 Patent Application Title |
Patent App Num. |
Date |
 Facet mirror device | 20130120730 | 20130516 |
 A facet mirror device includes a facet element and a support element which supports the facet element. The facet element includes a curved support section. The support element includes a support section. The support section of the support element forms a support edge which contacts the curved support section of the facet element.
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| Heads-up display system | 20130120850 | 20130516 |
 A heads-up display system suitable for use in a vehicle. The system includes a projector configured to project a projected image. A faceted reflector is included to overlay a dashboard area of the vehicle and define an array of reflective facets. Each facet is configured to reflect cooperatively a portion of the projected image to form a reflected image directed toward a windshield of the vehicle. A light diffusive layer is included to diffuse the reflected portion of the projected image such that the reflected image can be seen by an occupant of the vehicle as a reflection in the windshield. A light control film interposed between the windshield and the faceted reflector is included to propagate preferentially the projected image and thereby reduce the occurrence... |
| Direct interlayer optical coupler | 20130121635 | 20130516 |
 In an MCM, an optical signal is conveyed by an optical waveguide disposed on a surface of a first substrate to an optical coupler having a vertical facet. This optical coupler has an optical mode that is different than the optical mode of the optical waveguide. For example, the spatial extent of the optical mode associated with the optical coupler may be larger, thereby reducing optical losses and sensitivity to alignment errors. Then, the optical signal is directly coupled from the vertical facet to a facing vertical facet of an identical optical coupler on another substrate, and the optical signal is conveyed in another optical waveguide disposed on the other substrate.
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| Laser scan unit for an imaging device | 20130121713 | 20130516 |
 A system and method for reducing scan line jitter caused by facet cut variation in scan systems employing a plurality of laser sources and a sensor for generating the timing for the laser sources. The system includes a controller for determining a unique time delay for each facet of the rotating mirror, and controlling the laser sources so that video provided by each laser source is delayed in a scan line by the unique time delay corresponding to the facet of the rotating mirror used in creating the scan line.
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| Facet fixation systems | 20130123848 | 20130516 |
 Facet fixation implants include a cap member with a circular base portion and an eccentric raised portion. The raised portion includes first and second lobes and is smoothly contoured to provide an unobtrusive profile when implanted. Beveled teeth project from the implant to provide fixation and compression across the facet joint. The cap member includes an offset aperture which receives a fastener. Tools, guiding instruments and methods for implantation of the implants are disclosed.
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| Cervical distraction method | 20130123922 | 20130516 |
| A device and method for a minimally invasive surgical implantation to reduce radicular symptoms by inserting an expandable cervical distraction implant in the facet joint and distracting the adjacent cervical vertebrae to increase the foraminal dimension. The implant, when positioned in the cervical facet joint, expands to via delivery of an inflation medium to increase the space between the vertebrae, thereby increasing the foraminal area or dimension, and reducing pressure on the nerves and blood vessels of the cervical spine.
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| Facet interference cage | 20130123923 | 20130516 |
| An implant includes a body sized and shaped for insertion into a facet joint, the implant including a first bone fixation element receiving opening extending through a portion thereof along a first axis oriented so that, when the implant is received within a facet joint in a desired configuration, a bone fixation element inserted into the first bone fixation element receiving opening will extend into a first one of the vertebra forming the facet joint.
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| Systems and methods for enabling personality facets having virtual social profiles | 20130125026 | 20130516 |
| A computing system and methods that enable a Facet-based virtual layer to the social graph of an online service for network users. Virtual Personality Facets are provided so that users may role play, experiment with different personalities, or disguise their identity. Facets of personality may be represented by multiple virtual digital representations, such as avatars, of users in an online service having a social graph that allows a virtual representation. Facets may be designated as untraceable or traceable. A user may have multiple Facets, and may activate a Facet to be displayed to the other network users. Information about the user may be withheld if the Facet is designated to be untraceable.
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| Method for locking an artificial facet between two vertebral bodies | 20130116732 | 20130509 |
| A bone screw (1) is used for locking an articular facet between the superior and inferior articular processes of two vertebral bodies and is provided with a threaded shaft (2), a screw head (3) and a central axis (4). The screw head (3) is further provided with a number of grooves (5) on the periphery of the screw head (3) which run essentially parallel to said central axis (4).
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| Silicon wafer, semiconductor device, method for producing silicon wafer, and method for producing semiconductor device | 20130098439 | 20130425 |
| A silicon wafer obtained by etching by not less than 5 μm and not more than 25 μm per surface on either side a surface of crystalline silicon obtained by cutting a silicon crystal ingot, the silicon wafer having a surface with a facet having a width of not less than 10 μm and not more than 150 μm, and a semiconductor device having an electrode at that surface, are provided. Furthermore, a method for producing the silicon wafer and a method for producing the semiconductor device that include the step of etching a surface of the crystalline silicon with an aqueous solution of sodium hydroxide having a sodium hydroxide concentration of not less than 20% by mass and not more than 35% by mass by... |
| Method for producing facet mirrors and projection exposure apparatus | 20130100426 | 20130425 |
| The disclosure relates to methods for producing mirrors, in particular facet mirrors, and projection exposure apparatuses equipped with the mirrors.
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| Optical system and multi facet mirror of a microlithographic projection exposure apparatus | 20130100429 | 20130425 |
| An optical system of a microlithographic projection exposure apparatus includes a multi facet mirror having a support plate and a plurality of mirror facets. Each mirror facet includes a mirror substrate and a reflective coating applied thereon, and is attached to the support plate. Actuators are provided that induce a deformation of the support plate. The deformation changes the orientation and/or position, but not the shape, of at least two mirror facets. In this way aberrations can be corrected.
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| Recessed tab for higher energy density and thinner batteries | 20130101896 | 20130425 |
| Various embodiments are described herein for an electrode assembly for a battery and a method of making the electrode assembly. The electrode assembly comprises an active material layer having a recess formed therein at an outer surface of the active material layer, the recess extending from a side facet of the active material layer toward an interior portion of the active material layer; a current collector layer supported on and in electrical contact with the outer surface of the active material layer; and a tab element supported partially within the recess and in electrical contact with at least one of the active material layer and the current collector layer, the tab element being adapted to provide an electrical connection for the electrode assembly.
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| Facet screw system and method | 20130103095 | 20130425 |
| A facet screw system and method includes an implant assembly having a screw with a removable head, a locking nut, and a collet. An insertion instrument is used to insert the screw, compress the facet joint, locks the implant, and breaks off the head of the screw providing a lower profile implant.
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| Spinal facet fusion device and method of operation | 20130103152 | 20130425 |
| A spinal facet fusion device is provided. The device includes a working sleeve having a first surface with a first port and a second port extending there through. The first port has a first perimeter and the second port having a second perimeter, wherein the first port is larger than the second port. A guide wire sleeve having a body with a proximal end and a distal end and a first outer perimeter is provided. The first outer perimeter is sized and shaped to be slidingly disposed within the second port, the guide wire sleeve having a channel extending longitudinally from the proximal end through the distal end, the body further having a stop feature on the distal end. An implementing device having a second outer... |
| Spacer for semiconductor structure contact | 20130092985 | 20130418 |
| An embodiment is a semiconductor structure. The semiconductor structure comprises an epitaxial region, a gate structure, a contact spacer, and an etch stop layer. The epitaxial region is in a substrate. A top surface of the epitaxial region is elevated from a top surface of the substrate, and the epitaxial region has a facet between the top surface of the substrate and the top surface of the epitaxial region. The gate structure is on the substrate. The contact spacer is laterally between the facet of the epitaxial region and the gate structure. The etch stop layer is over and adjoins each of the contact spacer and the top surface of the epitaxial region. A ratio of an etch selectivity of the contact spacer to an etch... |
| Security element, value document comprising such a security element, and method for producing such a security element | 20130093172 | 20130418 |
| A security element (1) for a security paper, value document or the like, having a carrier (8) which has an areal region (3) which is divided into a multiplicity of pixels (4) which respectively includes at least one optically active facet (5), whereby the majority of the pixels (4) respectively have several of the optically active facets (5) of identical orientation per pixel (4), and the facets (5) are so oriented that the areal region (3) is perceptible to a viewer as an area that protrudes and/or recedes relative to its actual spatial form.
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| Controlling the shape of source/drain regions in finfets | 20130089959 | 20130411 |
| An integrated circuit structure includes a fin field-effect transistor (FinFET) including a semiconductor fin over and adjacent to insulation regions; and a source/drain region over the insulation regions. The source/drain region includes a first and a second semiconductor region. The first semiconductor region includes silicon and an element selected from the group consisting of germanium and carbon, wherein the element has a first atomic percentage in the first semiconductor region. The first semiconductor region has an up-slant facet and a down-slant facet. The second semiconductor region includes silicon and the element. The element has a second atomic percentage lower than the first atomic percentage. The second semiconductor region has a first portion on the up-slant facet and has a first thickness. A second portion of the... |
| Method of manufacturing nitride semiconductor device | 20130089973 | 20130411 |
| A method of manufacturing a nitride semiconductor device includes the step of forming a second nitride semiconductor layer having an inclined facet by metal-organic chemical vapor deposition, in which a molar flow ratio of a group V element gas to a group III element gas that are supplied to a growth chamber of a metal-organic chemical vapor deposition growth apparatus is set at 240 or less.
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| Components with cooling channels and methods of manufacture | 20130078418 | 20130328 |
| A manufacturing method is provided. The manufacturing method includes forming one or more grooves in a component that comprises a substrate with an outer surface. The substrate has at least one interior space. Each groove extends at least partially along the substrate and has a base and a top. The manufacturing method further includes processing an intermediate surface of the component to plastically deform the surface adjacent at least one edge of a respective groove, such that the distance across the top of the groove is reduced. Another manufacturing method is provided and includes processing an intermediate surface of the component to facet the intermediate surface in the vicinity of the groove.
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| Adjustable spine distraction implant | 20130079880 | 20130328 |
| An adjustable spine distraction implant alleviates pain associated with spinal stenosis and facet arthropathy by expanding the volume and/or cross sectional area in the spinal canal and/or neural foramen. The adjustable implant provides a spinal extension inhibitor. The implant includes elliptical or oval shaped adjustable member or spacer for positioning between and adjustably spacing apart the spinous processes.
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| System for managing an automation system | 20130079898 | 20130328 |
| Managing an automation system that includes software requires a projects manager, an applications manager, and a topologies manager. The applications manager includes a single object-oriented functional description of the automation system based on an object meta-model. The functional description includes a plurality of composite functional objects, each of which further include a monitoring facet and a supervision facet. The monitor facet and the supervision facet each include a mapping interface. The topologies manager includes an object-oriented topological description of the automation system based on the object meta-model, and includes a plurality of topological objects. The projects manager includes a monitoring project and a supervision project which relate to the automation system. Monitoring facets are assigned to the monitoring project and supervision facets are assigned to the... |
| Shaped support features for footwear ground-engaging members | 20130067772 | 20130321 |
| The present disclosure is directed to an article of footwear including an upper configured to receive a foot and a sole component fixedly attached to a bottom portion of the upper. The sole component may include a baseplate having a bottom surface and at least a first ground engaging member extending substantially downward from the bottom surface of the baseplate, and a first elongate support member extending substantially downward from the bottom surface of the baseplate, abutting the first ground engaging member at a side portion, and extending horizontally from the side portion of the first ground engaging member. The first support member may have a downward facing surface with a first facet and a second facet, wherein each of the first facet and the second... |
| Field effect transistor device with raised active regions | 20130069159 | 20130321 |
| A method for fabricating a field effect transistor device includes forming a gate stack on a substrate, forming a spacer on the substrate, adjacent to the gate stack, forming a first portion of an active region on the substrate, the first portion of the active region having a first facet surface adjacent to the gate stack, forming a second portion of the active region on a portion of the first portion of the active region, the second portion of the active region having a second facet surface adjacent to the gate stack, the first facet surface and the second facet surface partially defining a cavity adjacent to the gate stack.
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| Semiconductor laser device and method of manufacturing the same | 20130070801 | 20130321 |
| A semiconductor laser device includes a first cavity facet formed on an end of the semiconductor element layer on a light-emitting side of a region including the light emitting layer, a first insulating film, made of AlN, formed on a surface of the first cavity facet and a second insulating film, made of AlOXNY (0≦X<1.5, 0≦Y≦1), formed on a surface on an opposite side of the first insulating film to the first cavity facet. A first interface between the first insulating film and the second insulating film has a first recess portion and a first projection portion.
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| Field effect transistor device with raised active regions | 20130071979 | 20130321 |
| A method for fabricating a field effect transistor device includes forming a gate stack on a substrate, forming a spacer on the substrate, adjacent to the gate stack, forming a first portion of an active region on the substrate, the first portion of the active region having a first facet surface adjacent to the gate stack, forming a second portion of the active region on a portion of the first portion of the active region, the second portion of the active region having a second facet surface adjacent to the gate stack, the first facet surface and the second facet surface partially defining a cavity adjacent to the gate stack.
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| Gradient index optical waveguide coupler | 20130064514 | 20130314 |
| A light source is coupled to an input facet that directs light from the light source to a core layer of a waveguide and a gradient index material layer disposed beside the core layer along a portion of a propagation length of the waveguide. Light is launched from the light source into the input facet. In response, the gradient index material layer directs light to the core layer at least along the portion of the propagation length.
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| Method and apparatus for determining flatness characteristic for reflective facet of polygon assembly | 20130050699 | 20130228 |
| A method for determining a flatness characteristic for a facet of a polygon assembly includes a) rotating a polygon assembly with facets at a desired speed, b) directing a light beam from a light source toward the polygon assembly so light is reflected by consecutive facets during revolutions of the polygon assembly, reflected light passing through a focusing lens that directs a spot light toward a target with spaced-apart bars arranged in a grating pattern that block a portion of the reflected light and allows another portion to pass through another focusing lens that directs another spot light toward a light sensor, the light sensor detecting intensity of the spot light, and c) measuring the intensity over time during revolutions of the polygon assembly to obtain... |
| Bi-directional fixating transvertebral body screws and posterior cervical and lumbar interarticulating joint calibrated stapling devices for spinal fusion | 20130053962 | 20130228 |
| A self-drilling bone fusion screw apparatus is disclosed which includes at least first and second sliding boxes. A first screw member having a tapered end and a threaded body is disposed within the first sliding box, and a second screw member having a tapered end and a threaded body disposed within the second sliding box. An adjuster adjusts the height of the sliding boxes. The screw members are screwed into vertebral bodies in order to fuse the vertebral bodies together. A plurality of the self-drilling bone fusion screw apparatuses may be attached together and/or integrated via a plate or cage. Also disclosed is a cervical facet staple that includes a curved staple base and at least two prongs attached to the bottom surface of the curved... |
| Facet patterns and arrangements for gemstones | 20130042648 | 20130221 |
| The present invention relates to the cut of a gemstone, and particularly to facet patterns and arrangements for modified round brilliant cut gemstones having fifty-eight facets. In one embodiment, a facet pattern for the crown of a gemstone includes an octagonal facet; a plurality of triangular star facets; a plurality of triangular upper main facets; a plurality of upper girdle facets; a plurality of quadrilaterals lower main facets, a plurality of triangular lower main facets, and a plurality of lower girdle facets. Both the lower and upper girdle facets have at least one scalloped edge.
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| Sports goal | 20110015004 | 20110120 |
| An exemplary sports goal includes two goalposts and a crossbar extending between upper portions of the two goalposts to define an opening. At least one of the crossbar and the two goalposts, and possibly each of the crossbar and the goalposts, has a facet that is oriented partially towards the opening. This promotes deflection of scoring objects through the opening. Scoring opportunities may be enhanced as a result. An alternative exemplary sports goal includes a crossbar and two uprights extending upwardly from ends of the crossbar to define a scoring area above the crossbar and between the uprights. At least one of the crossbar and the two uprights has a facet that is oriented partially towards the scoring area.
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| Optical scanning device and image forming apparatus | 20110012982 | 20110120 |
| An optical scanning device includes: a light source; an optical deflecting unit that deflects a light beam emitted from the light source to scan on a scanning surface in main-scanning direction; and a scanning optical system that includes a first scanning lens and a second scanning lens that converge the light beam that is deflected onto the scanning surface. Distance between an exit surface of the first scanning lens and an incident surface of the second scanning lens is shorter than distance between a deflection facet of the optical deflecting unit and an incident surface of the first scanning lens, an exit surface of the second scanning lens is nearer to the deflection facet than a midpoint between the deflection facet and the scanning surface, and... |
| Arrow-shaped thread form for tubular connections | 20110012349 | 20110120 |
| A thread form is shown which is used to make a threaded pipe connection capable of being screwed together and subsequently unscrewed. A pin member has external threads with stab flanks and load flanks and flat crests and roots for mating with the mating internal threads of a box member to make up a pipe connection. The stab flanks and load flanks form a distinct geometric profile which is arrow-shaped when viewed in profile. The arrow profile can be cut in either of two opposite directions. Each profile includes only two facets with the facets on the stab flank and the facets on the load flank both leaning in the same direction with respect to the longitudinal axis of the pipe, when viewed in profile.
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| Method for growth of semipolar (al,in,ga,b)n optoelectronic devices | 20110012234 | 20110120 |
| A method of fabricating an optoelectronic device, comprising growing an active layer of the device on an oblique surface of a suitable material, wherein the oblique surface comprises a facetted surface. The present invention also discloses a method of fabricating the facetted surfaces. One fabrication process comprises growing an epitaxial layer on a suitable material, etching the epitaxial layer through a mask to form the facets having a specific crystal orientation, and depositing one or more active layers on the facets. Another method comprises growing a layer of material using a lateral overgrowth technique to produce a facetted surface, and depositing one or more active layers on the facetted surfaces. The facetted surfaces are typically semipolar planes.
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| Powerboat rooster tail depressor | 20110011326 | 20110120 |
| A powerboat with a rooster tail depressor (RTD) includes a hull, a propulsion subassembly on the hull, and a rooster-tail-suppressing subassembly on the hull. The propulsion subassembly propels the hull forwardly, producing a propulsion discharge that extends rearwardly of the stern. The rooster-tail-suppressing subassembly extends rearwardly of the stern over at least a portion of the propulsion discharge where it functions to suppress the formation of a powerboat rooster tail (e.g., for radar signature reduction and increased propulsion efficiency). Various embodiments include one or more of (i) a canopy having a downwardly facing surface that is arched (either curved or faceted), (ii) lift-to-drag ratio enhancing steps in the downwardly facing surface of the canopy, (iii) a rooster-tail-suppressing subassembly configured to enable articulation of the canopy in... |
| Cervical distraction method | 20110009968 | 20110113 |
| A device and method for a minimally invasive surgical implantation to reduce radicular symptoms by inserting an expandable cervical distraction implant in the facet joint and distracting the adjacent cervical vertebrae to increase the foraminal dimension. The implant, when positioned in the cervical facet joint, expands to via delivery of an inflation medium to increase the space between the vertebrae, thereby increasing the foraminal area or dimension, and reducing pressure on the nerves and blood vessels of the cervical spine.
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| Nitride semiconductor light-emitting device and method for fabrication thereof | 20110007770 | 20110113 |
| An adhesion layer of a hexagonal crystal is laid on a facet an optical resonator of a nitride semiconductor laser bar having a nitride-based III-V group compound semiconductor layer, and a facet coat is laid on the adhesion layer. In this way, a structure in which the facet coat is laid on the adhesion layer is obtained.
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| Structure for improving the mirror facet cleaving yield of (ga,al,in,b)n laser diodes grown on nonpolar or semipolar (ga,al,in,b)n substrates | 20110007766 | 20110113 |
| A structure for improving the mirror facet cleaving yield of (Ga,Al,In,B)N laser diodes grown on nonpolar or semipolar (Ga,Al,In,B)N substrates. The structure comprises a nonpolar or semipolar (Ga,Al,In,B)N laser diode including a waveguide core that provides sufficient optical confinement for the device's operation in the absence of p-type doped aluminum-containing waveguide cladding layers, and one of more n-type doped aluminum-containing layers that can be used to assist with facet cleaving along a particular crystallographic plane.
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| Lenses, optical sources, and their couplings | 20110006229 | 20110113 |
| A lens may operate in the mid-IR spectral region and couple highly divergent beams into highly collimated beams. In combination with a light source having a characteristic output beam, the lens may provide highly stable, miniaturized mid-IR sources that deliver optical beams. An advanced mounting system may provide long term sturdy mechanical coupling and alignment to reduce operator maintenance. In addition, devices may also support electrical and thermal subsystems that are delivered via these mounting systems. A mid-IR singlet lens having a numerical aperture greater than about 0.7 and a focal length less than 10 mm may be combined with a quantum well stack semiconductor based light source such that the emission facet of the semiconductor lies in the focus of the lens less than 2... |
| Facet interference screw | 20110004247 | 20110106 |
| A facet interference screw (10) for insertion between the facet joints of adjacent superior and inferior vertebrae includes an externally threaded shaft portion and a head. The facet interference screw is preferably split into first (20) and second (30) components, each including an outer, semicircular externally threaded surface (22, 32) so that when coupled together the semicircular externally threaded surfaces form the externally threaded shaft portion. The inner surfaces (24, 34) of the first and second components may include curved contacting surfaces so that when inserted, the first component is movable with respect to the second component. Alternatively, the screw may include a damping component (60a′) between the inner surfaces of the first and second components to facilitate damping of the first and second components with... |
| Spread reflector for a lamp structure | 20110002058 | 20110106 |
| A spread primary reflector for a UV curing lamp is disclosed. The spread reflector employs a substrate that has been faceted. The facets may be produced by means of stamping, etching, or a combination of chemical-mechanical processes. The faceting randomizes the focusing effects of the primary reflector's elliptical curvature while maintaining a total directed energy output and hence a uniform irradiance of a work product. The reflector may be made of a stand-alone reflective material with a preformed faceting pattern, such as from a metal substrate and coated with an optical coating to tailor the reflective properties of the surface of the substrate.
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| Illumination system for a microlithography projection exposure apparatus | 20110001948 | 20110106 |
| An illumination system for a microlithography projection exposure apparatus generally includes an optical element formed of a plurality of facet elements. The facet elements are arranged such that, for each facet element, a proportion of the side surfaces of the facet element is at a certain distance from the side surfaces of all the other facet elements. This gives rise to interspaces between the facet elements which are not used optically. The interspaces can be used for simpler mounting of the facet elements or for fitting mechanical components, such as actuators. A collector is used to efficiently illuminate such an optical element. The collector includes a plurality of segments that are in part non-continuous. Alternatively, however, continuous segments with a bend are also possible.
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| Facet mirror for use in a projection exposure apparatus for microlithography | 20110001947 | 20110106 |
| A facet mirror is to be used as a bundle-guiding optical component in a projection exposure apparatus for microlithography. The facet mirror has a plurality of separate mirrors. For individual deflection of incident illumination light, the separate mirrors are in each case connected to an actuator in such a way that they are separately tiltable about at least one tilt axis. A control device, which is connected to the actuators, is configured in such a way that a given grouping of the separate mirrors can be grouped into separate mirror groups that include in each case at least two separate mirrors. The result is a facet mirror which, when installed in the projection exposure apparatus, increases the variability for setting various illumination geometries of an object... |
| Solar central receiver system employing common positioning mechanism for heliostats | 20110000515 | 20110106 |
| A solar central receiver system employing common positioning mechanism for heliostats relates to a system of concentrating and harvesting solar energy. The heliostats of said system are positioned like facets of a Fresnel type of reflector. The heliostats are placed in arrays, wherein each array has a common positioning mechanism. The common positioning mechanism synchronously maneuvers the arrays of heliostats in altitudinal and/or azimuthal axis for tracking an apparent movement of the sun. The common positioning mechanism is employed for synchronously orienting said heliostats with respect to a stationary object and the sun such that incident solar radiation upon said heliostats is focused upon said stationary object from dawn to dusk. Subsequent to each said orientation of said heliostats, collective disposition of said heliostats always forms... |
| Object browser with proximity sorting | 20100333026 | 20101230 |
| A method, apparatus, and article of manufacture provide the ability to interface with objects. A computer-implemented scene having two or more objects is displayed and a corresponding list of the two or more objects is displayed in independent categories called facets and in an ungrouped flat list. A user identifies a viewpoint within the scene that establishes a location and an orientation within a space of the scene from which to view the scene objects. Dynamically and independently from additional user actions, a proximity of each of the two or more objects from the viewpoint is determined. The ungrouped list of the two or more objects is sorted based on the proximities and displayed.
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| Expandable intervertebral implant system and method | 20100331985 | 20101230 |
| An artificial functional spinal unit including an expandable intervertebral implant that can be inserted via a posterior surgical approach and used with one or more facet replacement devices to provide an anatomically correct range of motion is described. Lordotic and non-lordotic expandable, articulating implants and cages are described, along with embodiments of facet replacement devices and instruments for insertion. Methods of insertion are also described.
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| System and method for spinal fixation | 20100331891 | 20101230 |
| A system and method of bone fixation are provided for improving the bone growth and stability of the fixated bones. For example, a target site for a bone fixation procedure can be accessed at a facet of a first vertebra using a tissue dilator. Bone material can be disrupting from or at the target site, and a bone fixation device can be installed to fix the first vertebra relative to a second vertebra. The disruption and/or removal of the bone material, such as by rasping facets or a facet joint of the first vertebra and the second vertebra, can tend to promote bone growth. Further, it is contemplated that bone graft material can be inserted at the target site, such as into a joint space formed... |
| Vibratory exercise device with low center of gravity and modular weights | 20100331151 | 20101230 |
| A handheld, vibratory exercise device with a handle that has a low center of gravity and selectively removable modular weights for incorporating an adjustable and additional resistance. The present invention is a vibratory system with a hand-held resistance device that may have a pendulous shape of “low center of gravity” or “low center of mass” and adjustable weights and thereby provides the opportunity for a unique, multi-faceted neuromuscular load.
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| Photovoltaic module with light reflecting backskin | 20100330726 | 20101230 |
| A photovoltaic module comprises electrically interconnected and mutually spaced photovoltaic cells that are encapsulated by a light-transmitting encapsulant between a light-transparent front cover and a back cover, with the back cover sheet being an ionomer/nylon alloy embossed with V-shaped grooves running in at least two directions and coated with a light reflecting medium so as to provide light-reflecting facets that are aligned with the spaces between adjacent cells and oriented so as to reflect light falling in those spaces back toward said transparent front cover for further internal reflection onto the solar cells, whereby substantially all of the reflected light will be internally reflected from said cover sheet back to the photovoltaic cells, thereby increasing the current output of the module. The internal reflector improves power... |
| Dimpled light collection and concentration system, components thereof, and methods | 20100329619 | 20101230 |
| A light guide apparatus includes a light guide layer further including light injection elements and respective light bypass elements disposed optically upstream of the light injection elements. The light injection elements and/or the bypass elements can take the form of injection facets (air prisms), surface diffraction elements, volume diffraction elements, and gradient index profiles. A light collection and concentration system comprises a single light guide apparatus, a light-transmitting medium layer disposed immediately adjacent the single light guide apparatus, and a primary light concentrator component disposed adjacent the light-transmitting medium layer, including a plurality of primary concentrator elements each of which is in optical registration with a respective one of the light injection elements of the single light guide apparatus.
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| Highly integrable edge emitting active optical device and a process for manufacture of the same | 20100329297 | 20101230 |
| Described herein is a novel technique used to make novel thin III-V semiconductor cleaved facet edge emitting active optical devices, such as lasers and optical amplifiers. These fully processed laser platelets with both top side and bottom side electrical contacts can be thought of as freestanding optoelectronic building blocks that can be integrated as desired on diverse substrates for a number of applications, many of which are in the field of communications. The thinness of these platelets and the precision with which their dimensions are defined using the process described herein makes it conducive to assemble them in dielectric recesses on a substrate, such as silicon, as part of an end-fire coupled, coaxial alignment optoelectronic integration strategy. This technology has been used to integrate edge emitting... |
| Nano fractal diffuser | 20100328768 | 20101230 |
| A diffusive device has an array of discrete facets which may be of a size and pattern similar to a fractal. The facet dimensions can be greater than half the wavelength of incident light such that the facets substantially diffract light. A polarizing wire-grid layer comprised of an array of elongated parallel conductive wires with a period less than half the wavelength of incident light may be disposed between, beneath, or above the facets. The wire-grid polarizes the light by substantially reflecting light having an s-polarization orientation and substantially transmitting a portion of light having a p-polarization orientation.
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| Semiconductor device and method of fabricating the same | 20100327329 | 20101230 |
| According to one embodiment, a semiconductor device includes a transistor, an element isolation insulating film, and a metal silicide layer. The transistor contains a gate electrode and an epitaxial crystal layer. The epitaxial crystal layer is formed on at least one side of the gate electrode in the semiconductor substrate and includes a facet having a different plane direction from a principal plane of the semiconductor substrate. The element isolation insulating film contains a lower layer and an upper layer. A horizontal distance between the upper layer and the gate electrode is smaller than a horizontal distance between the lower layer and the gate electrode. A part of the upper layer contacts with the facet. The metal silicide layer is formed on an upper surface of... |
| Optical semiconductor device and method for manufacturing the same | 20100327257 | 20101230 |
| An optical semiconductor device is disclosed including an active region including an active layer and a diffraction grating having a λ/4 phase shift; passive waveguide regions each including a passive waveguide and a diffraction grating, disposed on the side of an emission facet and on the side of a rear facet sandwiching the active region between the passive waveguide regions, respectively; and an anti-reflection coating applied on the emission facet, wherein the passive waveguide region on the side of the emission facet has a length shorter than a length of the passive waveguide region on the side of the rear facet side.
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| Bi-directional fixating transvertebral body screws, zero-profile horizontal intervertebral miniplates, total intervertebral body fusion devices, and posterior motion-calibrating interarticulating joint stapling device for spinal fusion | 20100324606 | 20101223 |
| An apparatus and method for joining members together using a self-drilling screw apparatus or stapling apparatus are disclosed. The screw apparatus includes a worm drive screw, a spur gear and superior and inferior screws which turn simultaneously in a bi-directional manner. A rotating mechanism drives the first and second screw members in opposite directions and causes the screw members to embed themselves in the members to be joined. The screw apparatus can be used to join members such as bones, portions of the spinal column, vertebral bodies, wood, building materials, metals, masonry, or plastics. A device employing two screws (two-in-one) can be combined with a capping horizontal mini-plate. A device employing three screws can be combined in enclosures (three-in-one). The stapling apparatus includes grip handles, transmission... |
| Apparatus for precision steeling/conditioning of knife edges | 20100323597 | 20101223 |
| A knife edge enhancing apparatus includes a support having a support surface and knife blade clamping structure mounted to the support and located above the support surface. An object having a knife edge modifying surface which could be abrasive or non-abrasive is mounted to a holder which is freely slidable on the support surface so that the object surface can be manually moved into contact with a knife edge facet. At least one of the clamping structure and the object surface is angularly adjustable to control the angle of contact of the object surface with the knife edge facet.
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| Group-iii nitride semiconductor laser device, and method for fabricating group-iii nitride semiconductor laser device | 20100322276 | 20101223 |
| Provided is a group-III nitride semiconductor laser device with a laser cavity allowing for a low threshold current, on a semipolar surface of a support base in which the c-axis of a hexagonal group-III nitride is tilted toward the m-axis. First and second fractured faces 27, 29 to form the laser cavity intersect with an m-n plane. The group-III nitride semiconductor laser device 11 has a laser waveguide extending in a direction of an intersecting line between the m-n plane and the semipolar surface 17a. For this reason, it is feasible to make use of emission by a band transition enabling the low threshold current. In a laser structure 13, a first surface 13a is opposite to a second surface 13b. The first and second fractured... |
| Nitride semiconductor laser chip | 20100316082 | 20101216 |
| A nitride semiconductor laser chip is provided that offers sufficient reliability even at high output. The nitride semiconductor laser chip has a nitride semiconductor layer formed on a substrate, a resonator facet formed on the nitride semiconductor layer, and a coating film formed on the resonator facet and containing Ar. The coating film has, in a region contiguous with the resonator facet and in the vicinity thereof, a low-Ar region with a low Ar content and, on the side of this low-Ar region opposite from the resonator facet, a high-Ar region with a higher Ar content than the low-Ar region.
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| Surface emitting photonic device | 20100316076 | 20101216 |
| A surface emitting photonic device including a substrate; and a waveguide structure on the substrate. The waveguide structure includes an active region along its longitudinal axis and the active region is for generating light. The waveguide structure also has a trench formed therein transverse to the active region and defining a first wall forming an angled facet at one end of the active region, the first wall having a normal that is at a non-parallel angle relative to the longitudinal axis of the waveguide structure. The trench also defines a second wall located opposite the first wall.
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| Optical device structure using gan substrates for laser applications | 20100316075 | 20101216 |
| An optical device includes a gallium nitride substrate member having an m-plane nonpolar crystalline surface region characterized by an orientation of about −2 degrees to about 2 degrees towards (000-1) and less than about 0.5 degrees towards (11-20). The device also has a laser stripe region formed overlying a portion of the m-plane nonpolar crystalline orientation surface region. A first cleaved c-face facet is provided on one end of the laser stripe region, and a second cleaved c-face facet is provided on the other end of the laser stripe region.
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| Information retrieval with unified search using multiple facets | 20090327271 | 20091231 |
| Information retrieval with unified search between heterogeneous objects is described. The method includes: indexing a first object as a document in a search index; referencing a second object related to the first object in a facet of the document; and storing a relationship strength between the first and second objects in the facet of the document in the search index. Multiple heterogeneous objects can be related to the first object and referenced in multiple facets of the document, each with its relationship strength to the first object. Scoring an indirect object by indirect relation to a query object can be carried out by aggregating the relationship strengths between the indirect object and the retrieved objects multiplied by the retrieved objects' direct scores of relationship strength to... |
| System, method and computer program for using a multi-tiered knowledge representation model | 20090327205 | 20091231 |
| A method (system and computer program product) performs facet classification synthesis to relate concepts represented by concept definitions defined in accordance with a faceted data set comprising facets, facet attributes, and facet attributes hierarchies. Dimensional concept relationships are expressed between the concept definitions. Two concept definitions are determined to be related in a particular dimensional concept relationship by examining whether at least one of explicit relationships and implicit relationships exist in the faceted data se between the respective facet attributes of the two concept definitions.
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| Hinged plate for dynamic stabilization | 20090326589 | 20091231 |
| One embodiment provides a system which can include a pair of plates pivotably coupled to each other by a hinge. The plates can attach to posterior surfaces of vertebrae. The posterior surfaces can be on vertebral facets or can be exposed by removal of the facets. The hinge can be coupled to the plates in such a manner that the hinge is positioned adjacent to a center of rotation about which the vertebrae rotate relative to each other when the spine extends or flexes. The hinge can include a ball and socket, pin and pin hole, screw, etc and a sealing jacket. The system can include a piston for allowing the system to stretch and compress with the spine. Travel stops can be included in the... |
| Pinata expandable to a plurality of positions | 20090325454 | 20091231 |
| Expandable piñata is a decorative container constructed from sheet materials connected at the edges, which can be shipped and stored flat. An internal expandable brace is activated by pulling external cords that draw brace into the expanded position, causing piñata body to flex into a three-dimensional body with fillable chamber. Score lines optionally direct flexing into a faceted shape. Lock mechanism holds brace in the erect configuration, with adjustable degree of expansion. Piñata body is resilient and compresses brace, to engage lock automatically and maintain expanded configuration.
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| Light guide for endoscopes | 20090324185 | 20091231 |
| A light guide for endoscopes constituted by a plurality of bundled optical fibers is formed such that it is flexible at portions where flexibility is required, and such that the durability thereof is improved. The light guide for endoscopes is constituted by a plurality of bundled optical fibers, for propagating an illuminating light beam that enters from a light input end facet thereof to a light output end facet thereof, to emit the illuminating light beam onto a portion to be observed. The light guide includes: a plurality of comparatively large diameter optical fibers; and a plurality of comparatively small diameter optical fibers which are provided at the side of the light guide toward the light output end facet thereof. Each of the comparatively large diameter... |
| Light guide for endoscopes | 20090324184 | 20091231 |
| The amount of heat generated at a light input portion of a light guide for endoscopes constituted by a plurality of bundled optical fibers is suppressed. The light guide for endoscopes is constituted by a plurality of bundled optical fibers, for propagating an illuminating light beam, which is focused and caused to enter a light input end facet thereof, to a light output end facet thereof, to emit the illuminating light beam onto a portion to be observed. A transparent member having a sectional shape which is at least as large as the focused spot of the illuminating light beam is provided in close contact with the light input end facets of the optical fibers. The optical fibers are connected to the transparent member in a... |
| Semiconductor laser device and method of manufacturing the same as well as optical pickup | 20090323750 | 20091231 |
| A semiconductor laser device includes a semiconductor device layer having an emission layer and formed with a current path on a semiconductor layer in the vicinity of the emission layer, a current blocking layer formed in the vicinity of the current path, and a heat-radiation layer formed to be provided at least in the vicinity of a region formed with a cavity facet of the semiconductor device layer and be located above the current path, and having thermal conductivity larger than that of the current blocking layer.
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| Nitride semiconductor laser and method for fabricating same | 20090323746 | 20091231 |
| In one embodiment of the present invention, in a method of fabricating a nitride semiconductor laser device, after an insulating film is formed on a layered nitride semiconductor portion on a substrate, a resist mask is formed on the insulating film, such that the insulating film is exposed near a position where an exit-side cleaved facet and a reflection-side cleaved facet are formed. The insulating film near a position where the exit-side cleaved facet and the reflection-side cleaved facet are formed is then removed, and, after the resist mask is removed, cleavage is performed. As a result, even if the substrate and the layered nitride semiconductor portion are cleaved at a position where the exit-side cleaved facet and the reflection-side cleaved facet are formed, the insulating... |
| Assessing relationship between participants in online community | 20090319914 | 20091224 |
| A relationship between participants in an on-line community, such as a social networking site or on-line marketplace, may be determined based on various facts. The nature of the relationship may be represented in a user interface (UI) by a visual element that shows the extent or depth of the relationship. Facets of the relationship may be used to facilitate interaction between participants (e.g., if two participants both like a particular band, then information relevant to the band may be shown as part of the UI when the participants interact with each other). The nature of the relationship may be determined or characterized based on commonality of activities, commonality of interests, the extent to which the participants have interacted with each other in the past, or other... |
| Percutaneous facet fixation system | 20090318980 | 20091224 |
| A percutaneous facet fixation system minimally invasive, reproducible, efficient, and effective. Capable of immediate stabilization of a facet joint complex, the instrumentation and methods may be used with C-arm and/or endoscopic visualization.
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| Controller and adapters to enable unlike device integration | 20090316720 | 20091224 |
| A device that schedules the transmission of information between system components, paired with different data adapters, allows for a system that can transmit data between unlike devices. The system focuses on allowing electronic devices to be used in more facets than the intended application. A user is able to hook up multiple source devices including computers, cable boxes, heating systems, et. al. and interact with them on different output devices. Based on the output device television, speakers, monitors, et. al. and the control device, i.e. a remote, keyboard, Wii Mote™, et. al. the interaction with the source device will be tailored to provide the most natural interaction. This will also allow unlike devices to be used together in order to create a synergistic effect.
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| Raised facet- and non-facet 3d source/drain contacts in mosfets | 20090315120 | 20091224 |
| An apparatus comprising a semiconductor substrate; a conductively doped source or drain (source/drain) region at the surface of the substrate; a raised semiconductor layer deposited over the source/drain region to form a raised source/drain region; a via formed in the raised source/drain region having substantially vertical sidewalls reaching partly or substantially to the source/drain region; and a metal contact filling the via.
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| Network cable bundling tool | 20090314902 | 20091224 |
| A network cable bundling tool is disclosed, comprising an inner fitting retained within an outer jacket assembly. The outer jacket assembly comprises a first outer jacket half coupled to a substantially identical second outer jacket half, securing the inner fitting therein. The outer jacket assembly comprises a cylindrical housing, an intake orifice defined within the intake housing, and a plurality of funneling projections coupled to the cylindrical housing wherein the plurality of funneling projections form an array assuming the general shape of a truncated faceted cone. In operation, network cable wires are inserted into the inner fitting, and the inner fitting is then secured within the outer jacket assembly. The network cable bundling tool is then displaced in the desired direction of combing, arranging the network... |
| Adjustable swiveling t-handle | 20090313780 | 20091224 |
| A hand tool with a handle that is configurable for free rotation or adjustable to multiple locking rotation positions. The handle includes a cylindrical bore and a faceted bore, each of which is configured to separately receive a faceted stem on a shaft of the tool. The cylindrical bore permits free rotation of the handle about the shaft. The faceted bore permits selectively adjustable locking rotation of the handle about the shaft.
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| System and method for facet fixation | 20090312800 | 20091217 |
| A spinal fixation element includes a screw and a washer. The screw comprises an elongated body of a first diameter and the body includes a threaded portion at a distal end and a semispherical head of a second diameter at a proximal end. The second diameter is larger than the first diameter. The washer comprises a semispherical through opening of a third diameter at the top, of a fourth diameter in the middle and of a fifth diameter at the bottom. The third diameter is slightly smaller than the second diameter, the fourth diameter is slightly larger than the second diameter and the fifth diameter is smaller than the second diameter. The washer surrounds the semispherical head, is non-removably attached to the semispherical head and is... |
| Transfacet fixation assembly and related surgical methods | 20090312798 | 20091217 |
| The present invention provides a transfacet fixation assembly, including: an engaging bolt; and a receiving bolt selectively coupled to and engaged with the engaging bolt at an angle of between about 30 degrees and about 120 degrees; wherein each of the engaging bolt and the receiving bolt is configured to be disposed through a hole or bore formed through one of a plurality of bony structures making up a portion of a facet joint of a spine. Optionally, the engaging bolt includes a spherical distal end for engaging a locking sleeve disposed at a distal end of the receiving bolt.
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| Facet joint implants and delivery tools | 20090312763 | 20091217 |
| A spinal joint distraction system is disclosed and may include a delivery device, a driver assembly, and an internal actuator, where the driver assembly is adapted to be hold an implant and be sleevably inserted into the delivery device and the internal actuator is adapted to advance an implant distractor to distract the implant, the system also including an implant, a chisel, an injector, a gripping tool, and a dilator set. Several embodiments of an implant are disclosed as well a method of placing an implant.
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| Light guide for endoscopes | 20090312609 | 20091217 |
| A light guide for endoscopes is constituted by a plurality of multimode optical fibers, of which at least a portion is bundled. The light guide propagates illuminating light beam that enters from a first end facet thereof to a second end facet thereof, to emit the illuminating light beam onto a portion to be observed. The light guide includes: a light input portion formed by the bundled plurality of multimode optical fibers; and a light output portion formed by the bundled plurality of multimode optical fibers. At least one of the light input portion and the light output portion is shaped in a tapered shape, while the number of multimode optical fibers at the light input portion and the light output portion are the same as... |
| Entertainment system for a portable, attachable, multi-faceted one-piece pom pon structure with secured, adjustable, open-ended fastener, optional handle structures, and vehicle attachment capability | 20090311446 | 20091217 |
| The present invention is a pompon made of double-sided polyester ribbon strands with permanently attached adjustable open-ended fastener made of hook and loop material that attaches to an outside object, preferably a vehicle, and is portable, durable, color-fade resistant, flame resistant, and washable. The present invention will not shred in the wind, such as a regular plastic pompon. The present invention may be taken off of a vehicle and placed on a person's hand, wrist, arm, etc., and used at a sporting event, and/or hung in a person's home or office when not in use. Other than to represent a sports team, the colors of the present invention may reflect a corporate insignia, or special causes, such as Breast Cancer Awareness, Support Our Troops, etc.
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| Pharmeceutical and cosmetic use of silica | 20090311348 | 20091217 |
| The invention provides the use of silica for cosmetic and/or medical treatment of skin, including improving and enhancing the skin-barrier, anti-aging treatment and photo-protective treatment. The invention is based on the finding that silica exhibits a multi-faceted biological effect useful in the cosmetic and/or therapeutic treatment of skin for the above purposes. Specifically, it has been shown that silica induces markers (involucrin, filaggrin and transglutaminase-1) for skin barrier formation in keratinocytes, induces collagen expression in dermal fibroblasts and inhibits UVA-induced up-regulation of photo-aging markers (matrix metalloproteinase MMP-1 and cytokine IL-6).
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| Method and apparatus for calibrating burst mode laser transmitters | 20090310961 | 20091217 |
| A method is provided to calibrate a monitor photodiode that measures the optical output power generated by an optoelectronic transceiver module that includes a burst mode laser diode. The method includes disabling the power control loop that controls an average optical output power generated by the laser diode during a laser burst. A series of logic zero signals is applied to a data input of the transceiver module and the logic zero level of the optical signal generated by the burst mode laser diode while applying the series of logic zero signals is measured. The logic zero bias level applied to the laser diode is adjusted until the measured logic zero level of the optical signal reaches a first desired value. While maintaining the optical signal... |
| Segmented waveguide structure | 20090310913 | 20091217 |
| Segmented waveguide structures provide mode matching in planar lightwave circuits between waveguides and other waveguiding structures, e.g. slab waveguides and optical fibers. The present invention eliminates back reflections from the core segments by etching the leading and trailing faces of the core segments with a plurality of parallel facet sections, which are rearwardly offset in the transmission direction by an odd number of quarter wavelengths.
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| Stabilized laser source with very high relative feedback and narrow bandwidth | 20090310634 | 20091217 |
| This invention relates to the stabilization of a laser source used in opto-electronics, specifically a source comprising a semiconductor laser diode. Such laser sources are often used as so-called pump lasers for fiber amplifiers in the field of optical communication, erbium-doped fiber amplifiers being a prominent example. Such lasers are usually designed to provide a narrow-bandwidth optical radiation with a stable power output in a given frequency band. The present invention now concerns such a laser source using external reflector means, preferably consisting of one or more appropriately designed fiber Bragg gratings, providing very high relative feedback with an extremely narrow bandwidth, combined with a very long external cavity encompassing about 100 modes or more and an extremely low front facet reflectivity of the laser diode.... |
| Solar cell fabrication with faceting and ion implantation | 20090308450 | 20091217 |
| Solar cells in accordance with the present invention have reduced ohmic losses. These cells include photo-receptive regions that are doped less densely than adjacent selective emitter regions. The photo-receptive regions contain multiple four-sided pyramids that decrease the amount of light lost to the solar cell by reflection. The smaller doping density in the photo-receptive regions results in less blue light that is lost by electron-hole recombination. The higher doping density in the selective emitter region allows for better contacts with the metallic grid coupled to the multiple emitter regions. Preferably, the selective emitter and photo-receptive regions are both implanted using a narrow ion beam containing the dopants.
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| Gemstone cut | 20090308104 | 20091217 |
| A novel gemstone cut that has 162 facets such that the crown has 65 separate facets and the pavilion has 97 separate facets.
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| Facet joint implants and delivery tools | 20090306671 | 20091210 |
| A spinal joint distraction system is disclosed and may include a driver assembly with a tubular shaft, a pair of implant holder arms, an implant distractor, an internal actuator, and a distractor knob, the system also including a delivery device with a tubular shaft, a receiving assembly, and a pair of forks, where the delivery device is adapted for slidable insertion of the driver assembly, the system also including an implant, a chisel, and an injector. Several embodiments of an implant are disclosed as well a method of placing an implant.
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| Apparatus and method for large area multi-layer atomic layer chemical vapor processing of thin films | 20090304924 | 20091210 |
| An apparatus and method for large area high speed atomic layer chemical vapor processing wherein continuous and alternating streams of reactive and inert gases are directed towards a co-axially mounted rotating cylindrical susceptor from a plurality of composite nozzles placed around the perimeter of the processing chamber. A flexible substrate is mounted on the cylindrical susceptor. In one embodiment, the process reactor has four composite injectors arranged substantially parallel to the axis of rotation of the cylindrical susceptor. In the other embodiment, the susceptor cross section is a polygon with a plurality of substrates mounted on its facets. The reactor can be operated to process multiple flexible or flat substrates with a single atomic layer precision as well as high-speed chemical vapor processing mode. The atomic... |
| Etched-facet semiconductor optical component with integrated end-coupled waveguide and methods of fabrication and use thereof | 20090304326 | 20091210 |
| An optical apparatus comprises: a semiconductor substrate; a semiconductor optical device integrally formed on the substrate and having an off-normal device end face; and a low-index planar optical waveguide integrally formed on the semiconductor substrate at the device end face. The device and waveguide are non-collinear, and the waveguide is end-coupled at its proximal end to the optical device by refraction at the device end face. The apparatus further includes a reflective coating between the waveguide and substrate, an etched end face curved in the horizontal dimension, or an etched end face with a lower portion that protrudes beneath a proximal portion of the waveguide.
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| Display backlight | 20090303745 | 20091210 |
| A backlight assembly includes an array of optical waveguides that are arranged in rows and columns. The array of optical waveguides has a planar upper surface substantially comprised of light exit facet of optical waveguides and spaced-apart lower surface substantially comprised of light input facet of optical waveguides. Backlight assembly also includes a light reflector panel that is spaced-apart from the lower surface of the array. Disposed between reflector panel and the lower light input facet of the optical waveguides are light sources. Light sources comprise light emitting diodes having 120 degree emission angles.
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| Indicating fastener loading | 20090301383 | 20091210 |
| An amplified indication of the elongation of a fastener is provided for determining instantaneous loading conditions of a fastener. A load indicator is couplable to a fastener for instantaneous load measurement and includes a housing defining a fastener interface configured to removably couple the housing to a fastener. A moveable datum probe extends from the housing in contact with a datum rod anchored within an internal bore of the fastener. A first lever is pivotally mounted within the housing and is moveable in response to displacement of the datum probe. A load display indicates a degree of loading of a fastener as a function of displacement of the datum probe. A second lever can be used to further amplify the reading from the displacement of the... |
| Fabrication of optical-quality facets vertical to a (001) orientation substrate by selective epitaxial growth | 20080315370 | 20081225 |
| Methods for forming {110} type facets on a (001) oriented substrate of Group III-V compounds and Group IV semiconductors using selective epitaxial growth is provided. The methods include forming a dielectric film on a (100) substrate. The dielectric film can then be patterned to expose a portion of the substrate and to form a substrate-dielectric film boundary substantially parallel to a <110> direction. A {110} type sidewall facet can then be formed by epitaxially growing a semiconductor layer on the exposed portion of the substrate and the dielectric film.
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| Locally administrated low doses of corticosteroids | 20080317805 | 20081225 |
| This invention provides for using a locally delivered low dose of a corticosteroid to treat pain caused by any inflammatory disease including sciatica, herniated disc, stenosis, mylopathy, low back pain, facet pain, osteoarthritis, rheumatoid arthritis, osteolysis, tendonitis, carpal tunnel syndrome, or tarsal tunnel syndrome. More specifically, a locally delivered low dose of a corticosteroid can be released into the epidural space, perineural space, or the foramenal space at or near the site of a patient's pain by a drug pump or a biodegradable drug depot.
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| System and method for facet joint replacement with detachable coupler | 20080319483 | 20081225 |
| A facet joint replacement system includes an inferior implant with an inferior articular surface, and a superior implant with a superior articular surface. The implants may be coupled together by a detachable coupler which can align and rigidly hold the inferior and superior articular surfaces in a preferred alignment relative to one another. A portion of the coupler may be deformable to allow detachment of the coupler from at least one of the implants. In one method of implantation, the superior and inferior implants may be aligned and coupled together with the coupler, and then secured to fixation members anchored in adjacent vertebrae. Alternatively, a first implant may be secured to a fixation member anchored in a first vertebra, and a second implant coupled to the... |
| System and method for facet joint replacement | 20080319484 | 20081225 |
| A system for replacing at least a portion of a natural facet joint includes a fixation member implantable in a vertebra, an inferior facet articular surface and an inferior strut which may be formed separately from the inferior articular surface. The inferior strut has a first end securable to the fixation member and a second end which may comprise a sphere with a hemispherical surface. An attachment mechanism may include a capture feature shaped to receive the second end of the inferior strut, and the mechanism may provide an adjustable configuration, allowing polyaxial adjustment between the inferior articular surface and the second end. A locking member may be actuated to exert force on the second end to provide a locked configuration. The system may further include... |
| System and method for facet joint replacement | 20080319488 | 20081225 |
| A facet joint replacement system includes an inferior implant with an inferior articular surface, a superior implant with a superior articular surface and may include a crosslink extending across a vertebral sagittal plane. The inferior implant may comprise an inferior strut, and a polyaxially adjustable, lockable mechanism which may couple the inferior articular surface with a first end of the inferior strut, and couple the inferior articular surface with the crosslink. A second end of the inferior strut may be secured to a polyaxially adjustable, lockable fixation assembly securable in a vertebra. The superior implant may be secured to a polyaxially adjustable lockable fixation assembly securable in a vertebra. The positions of the inferior articular surface and the first end of the inferior strut are independently... |
| Interspinous spacer | 20080319550 | 20081225 |
| An implantable spacer for placement between adjacent spinous processes is provided. The spacer includes a body and a wing rotatable connected to the body. The wing includes two U-shaped configurations that together define a substantially H-shaped configuration for retaining the spacer between adjacent spinous processes. An actuator assembly is connected to the body and to the wing with the proximal end of the spacer being connectable to a removable driver that is configured to engage the actuator assembly. While connected to the spacer, the driver is rotatable in one direction to deploy the wing from an undeployed to a deployed configuration and in an opposite direction to undeploy the wing. In the deployed configuration, the spacer acts as a space holder opening up the area of... |
| Method of dynamically routing food items through a restaurant kitchen | 20080319864 | 20081225 |
| Dynamic Routing of food items through a restaurant kitchen improves on advanced routing methods by being forward looking and forecasting the time to prepare each of the menu items within an order based on the current capacity and conditions of individual prep stations. Such Dynamic Routing has the ability to monitor for current status on a user defined basis, updating forecasted times based on real-time factors that can impact these forecasted times. The method improves on advanced routing methods by keeping track of the status of each and every individual item within an order as it goes through the preparation process. Therefore, if one item gets behind or one prep station that is responsible for an item on that particular order gets behind, the remaining items... |
| Viewing system for augmented reality head mounted display | 20080309586 | 20081218 |
| The viewing system is a head mount display (eye glasses, goggles, head piece or helmet) with emitters on the user's nose bridge emitting an optical image towards reflector screens a predetermined distance from the user's cornea or eye. Each emitter unit is fed with a signal forming the optical image and, in one embodiment, the emitter unit has a plurality of emitters semi-hemispherically mounted to direct light towards the reflector screen. In one embodiment, each reflector screen is a semi-hemispherical reflector with a plurality of discrete reflection surfaces, each at a discrete angle for directing light into the user's eye. In another, the reflector screen is an ellipse and the reflection surface does not have discrete reflection surfaces or facets. Contacts may magnify the optical image.
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| Adjustable spine distraction implant | 20080312741 | 20081218 |
| An adjustable spine distraction implant alleviates pain associated with spinal stenosis and facet arthropathy by expanding the volume and/or cross sectional area in the spinal canal and/or neural foramen. The adjustable implant provides a spinal extension inhibitor. The implant includes elliptical or oval shaped adjustable member or spacer for positioning between and adjustably spacing apart the spinous processes.
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| Asymetrical field-effect semiconductor device with sti region | 20080303092 | 20081211 |
| A high voltage asymmetric semiconductor device (20) that includes a shallow trench isolation (STI) region (22) that forms a dielectric between a drain (34) and a gate (36) to allow for high voltage operation, wherein the STI region includes a lower corner (24) that is shaped, e.g. rounded, to reduce an impact ionization rate. Exemplarity the shaped corner terminates on a (111) crystalline plane facet.
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| Multi-faced conversation mirror | 20080304171 | 20081211 |
| A conversation mirror assembly is provided for use in passenger compartments of motor vehicles. The conversation mirror assembly includes a mirror housing having a mirror support surface. A first conversation mirror face biased toward the driver is fitted to the mirror support surface. A second conversation mirror face biased toward the front seat passenger is fitted to the mirror support surface adjacent the first conversation mirror. The first conversation mirror face and the second conversation mirror face may be either spherical or aspherical. The first conversation mirror face may be separate from the second conversation mirror face. Alternatively, the first conversation mirror face and the second conversation mirror face define two facets of a single mirror.
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| Method and apparatus for spinal stabilization | 20080306537 | 20081211 |
| A method and apparatus of limiting at least one degree of movement between a superior vertebral body, an inferior vertebral body, and an intermediate vertebral body that is disposed between the superior and inferior vertebral bodies of a patient. The method can comprise: advancing a distal end of a stabilization device into a pedicle of the intermediate vertebral body; positioning a proximal portion of the stabilization device such that the proximal portion limits at least one degree of movement between the superior vertebral body and the intermediate vertebral body by contacting a surface of the superior vertebral body; and advancing a distal end of a fixation device into a facet of the intermediate vertebral body and into a facet or pedicle of the inferior vertebral body... |
| Method and apparatus for the searching of information resources | 20080306928 | 20081211 |
| The present invention discloses a method and apparatus for the searching of information resources. A method includes steps of: according to a current query for a first type of information resource, obtaining a result of query on said first type of information resource, one or more facets of said first type of information resource and metadata under each facet, and relationships between said first type of information resource and other types of information resource that at least include a second type of information resource; and returning to a user the obtained result of query on said first type of information resource, the one or more facets of said first type of information resource and the metadata under each facet, and the relationships between said first type... |
| Semantic web portal and platform | 20080306959 | 20081211 |
| The patent describes a single location and application on a network where a user can organize public, group, and private/personal information and have this single, location accessible to the public. A new, ontology-driven portal that organizes all three categories of data according to various “facets” using underlying ontologies to define each “facet” and wherein any type of information can be classified and linked to other types of information is disclosed. An application that enables a user to effectively utilize and manage knowledge and data the user posses and allows other users to effectively and seamlessly benefit from the user's knowledge and data over a computer network is also disclosed. A method of processing content created by a user utilizing a semantic, ontology-driven portal on a computer... |
| Thermally controlled external cavity tuneable laser | 20080298402 | 20081204 |
| The present invention relates to an external-cavity tuneable laser including a gain medium (2) and a tuneable mirror (8), wherein at least the tuneable mirror is in thermal contact, with a thermally conductive platform (10). The tuneable mirror lays substantially horizontally on the thermally conductive platform significantly thereby improving the thermal contact of the tuneable mirror with the platform. The laser beam from the gain medium is directed onto the tuneable mirror, which is mounted substantially horizontally with respect to the thermally conductive platform, by means of a deflector (6) that deflects the beam or a large part of it towards one of the principal surfaces of the tuneable mirror. The resulting laser cavity is therefore a folded cavity. The thermally conductive platform is preferably thermally... |
| Nitride semiconductor laser chip and fabrication method thereof | 20080298409 | 20081204 |
| In a nitride semiconductor laser chip so structured as to suppress development of a step on nitride semiconductor layers, the substrate has the (1-100) plane as the principal plane, the resonator facet is perpendicular to the principal plane, and, in the cleavage surface forming the resonator facet, at least by one side of a stripe-shaped waveguide, an etched-in portion is formed as an etched-in region open toward the surface of the nitride semiconductor layers.
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| Low cost ingaaln based lasers | 20080298413 | 20081204 |
| A method and structure for producing lasers having good optical wavefront characteristics, such as are needed for optical storage includes providing a laser wherein an output beam emerging from the laser front facet is essentially unobstructed by the edges of the semiconductor chip in order to prevent detrimental beam distortions. The semiconductor laser structure is epitaxially grown on a substrate with at least a lower cladding layer, an active layer, an upper cladding layer, and a contact layer. Dry etching through a lithographically defined mask produces a laser mesa of length lc and width bm. Another sequence of lithography and etching is used to form a ridge structure with width won top of the mesa. The etching step also forming mirrors, or facets, on the ends... |
| Nitride semiconductor light emitting device and method of fabricating nitride semiconductor laser device | 20080291961 | 20081127 |
| There is provided a nitride semiconductor light emitting device having a light emitting portion coated with a coating film, the light emitting portion being formed of a nitride semiconductor, the coating film in contact with the light emitting portion being formed of an oxynitride. There is also provided a method of fabricating a nitride semiconductor laser device having a cavity with a facet coated with a coating film, including the steps of: providing cleavage to form the facet of the cavity; and coating the facet of the cavity with a coating film formed of an oxynitride.
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| Implantable orthopedic device component selection instrument and methods | 20080292161 | 20081127 |
| The present invention provides tools and methods designed to aid in the placement of artificial facet joints at virtually all spinal levels. One aspect of the present invention is a measurement tool for installing an artificial cephalad facet joint including a fixation measurement element and a support arm element. This measurement tool assists in the selection and/or configuration of an artificial cephalad facet joint for implantation in a patient. Another aspect is a measurement tool for installing a caudad facet joint including a stem element and a trial caudad bearing surface element. This measurement tool assists in the selection and/or configuration of a caudad facet joint for implantation in a patient. Yet another aspect is a measurement tool holder including a measurement surface connected to a... |
| Integral facet cryopump, water vapor pump, or high vacuum pump | 20080282710 | 20081120 |
| A cluster tool has a transfer chamber, and a load lock chamber. An adaptor is configured to be coupled between the transfer chamber and the load lock chamber. The adaptor has an adaptor housing with an interior space including an entrance with a first valve and an exit with a second valve. The adaptor housing forms a substrate path through the interior space. The first valve connects the interior space and the load lock chamber. The second valve connects the interior space and the transfer chamber. A cryogenic surface is associated with the adaptor. Other pumps can be associated with the adaptor, such as, for example, a turbo pump, or water vapor pump. The cryogenic surface is configured to selectively evacuate the interior space. A wafer... |
| Faceted par lamp | 20080285286 | 20081120 |
| A PAR lamp (10) has a body (12) with an internal reflector surface (14) disposed about a longitudinal axis (16). A cavity (18) is provided at one end (20) of the body (12) and an arc discharge tube (22) that provides a substantially spherical light source is positioned in the cavity (18) and disposed on the longitudinal axis (16). A cover receiving opening (24) is provided at a second end (26) of the body and a cover (27) closes the cover receiving opening (24). A plurality of spiral facets (28) is formed on the internal reflector surface (14), the plurality of spiral facets (28) being sufficient in number to increase the maximum beam candle power and decrease the beam angle when compared to faceted lamps having... |
| Measurement and trialing system and methods for orthopedic device component selection | 20080287959 | 20081120 |
| The present invention provides tools and methods designed to aid in the placement of artificial facet joints at virtually all spinal levels. One aspect of the present invention is a measurement tool for installing an artificial cephalad facet joint, the tool including a trial marker having a portion configured to be placed in a hole; and a trial body comprising a bore therethrough for slidaby receiving a portion of the trial marker. In some embodiments, the trial body further comprises an arm extending generally radially outward from the bore and configured to contact an opposing spinal prosthesis component. The trial body may further comprise a lower portion configured to be placed in the hole. The trial marker and the trial body are configured to cooperate to... |
| Method and device for treating scoliosis | 20080287996 | 20081120 |
| This invention relates to a spinal facet cap for treating scoliosis, the facet cap comprising a shim portion for inserting into a facet joint of a spine, and an alignment portion for maintaining alignment of the shim portion within the facet joint. The invention also provides a method for treating scoliosis, comprising implanting at least one spinal facet cap into at least one facet joint of a subject in need thereof.
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| Spine distraction implant and method | 20080288075 | 20081120 |
| A spine distraction implant alleviates pain associated with spinal stenosis and facet arthropathy by expanding the volume in the spine canal and/or neural foramen. The implant provides a spinal extension stop while allowing freedom of spinal flexion.
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| Collector and collector arrangement for generating heat from incident radiation | 20080276930 | 20081113 |
| The invention relates to a collector and a collector arrangement for generating heat, especially from incident radiation. In principle, such collectors and collector arrangements are know in prior art. An individual collector known in prior art typically comprises of a reflector device (110) for reflecting the incident radiation onto at one focusing zone (120-1) of the reflector device (110). A typical collector further comprises an absorber device that is disposed in the focusing zone. In order to provide the reflector device with great inherent stability, particularly against wind and torsion, the inventive reflector device is embodied with a plurality of facet elements (110-I-i, 110-II-n) which are placed at an angle from each other such that the reflector device (110) has a zigzag shaped profile (116).
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| Thread form for tubular connections | 20080277933 | 20081113 |
| A thread form is shown which is used to make a threaded pipe connection capable of being screwed together and subsequently unscrewed. A pin member is provided having external threads with stab flanks and load flanks and flat crests and roots for mating with the mating internal threads of a box member to make up a pipe connection. One of the stab or load flanks is made up of two facets and three radii. The other selected flank is made up of three facets and four radii, giving it irregular features forming a complex geometric profiles. The thread form can be used to form a premium threaded connection which is used with such tubulars as casing and tubing for oil, gas, water and waste disposal wells.
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| Optical device and light source | 20080279541 | 20081113 |
| An optical device directs light from a light source to a region of space, such as the field of view of a camera when the optical device is used as a camera flash unit. This device includes a first optical element which converges light from the light source towards an inner portion of the region to be illuminated and a second optical element which diverges part of the light from the first element outwardly towards an outer portion of the region to be illuminated so as to achieve adequate central illumination with improved uniformity of illumination across the region to be illuminated. The second optical element may have a concave multiple-faceted surface comprising plane facets in the shape of an open-base inverted truncated pyramid, contiguous sector-shaped... |
| Heart shaped diamond cut having hearts and arrows pattern | 20080271484 | 20081106 |
| A heart shaped diamond possessing a hearts and arrows pattern characteristic comprising: six main crown facets symmetrically aligned relative to one another, with each of the six main crown facets having a straight edge in parallel alignment with a straight edge of another main crown facet disposed opposite thereto; six main pavilion facets aligned at a fixed given angle of approximately 60° to each other and having a symmetrical number of pavilion half facets such that the six main pavilion facets meet at a point corresponding to the symmetrical central of the diamond and a multiple number of crown star facets spaced apart from one another on the surface of the diamond. The pavilion half facets are arranged in pairs polished on the main pavilion facet... |
| Triangular shaped diamond which displays hearts and arrows pattern | 20080271485 | 20081106 |
| A triangular shaped diamond adapted to display a hearts and arrows pattern when exposed to light comparable to the hearts and arrows pattern in a round diamond, comprising: six main crown facets, twelve crown half facets, a table facet, six main pavilion facets and a plurality of girdle facets separating the crown facets from the pavilion facets with each main crown facet having a symmetrically positioned opposite crown facet of substantially equal size surrounding the table facet and having at least one edge in parallel alignment with a corresponding edge in the main crown facet opposite thereto.
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| Hexagon shaped diamond which displays hearts and arrows pattern | 20080271486 | 20081106 |
| A hexagonal shaped diamond, adapted to display a hearts and arrows pattern when exposed to light comparable to the hearts and arrows pattern in a round diamond. The hexagon shaped diamond should be cut to form six main crown facets of substantially equal size symmetrically arranged relative to one another surrounding a table facet with each main crown facet having parallel edges symmetrically aligned to the parallel edges of a main crown facet located opposite thereto, six main pavilion facets polished in alignment with the main crown facets, girdle facets separating the pavilion facets from the main crown facets and twelve crown star facets.
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| Latch needle for loop-forming textle | 20070295034 | 20071227 |
| A latch needle (1) having a latch (6) provided on its latch spoon on the side facing away from the hook (4), with at least two facets or molded surfaces (10, 11). These facets (11, 11′), which converge toward the latch back (23), decrease the volume of the latch head (8). Consequently, it is possible to reduce the width C of the recess (27), thus resulting in a stabilization of the knitting machine needle (1) in this region.
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| Mirrored spinner with paired offset facets | 20070295816 | 20071227 |
| A mirrored spinner with paired offset facets for scattering a laser beam. The mirrored spinner includes a first number of mirrored facets, including a second number of pairs of offset mirrored facets.
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| Edge illuminated photodiodes | 20070296005 | 20071227 |
| This invention comprises plurality of edge illuminated photodiodes. More specifically, the photodiodes of the present invention comprise novel structures designed to minimize reductions in responsivity due to edge surface recombination and improve quantum efficiency. The novel structures include, but are not limited to, angled facets, textured surface regions, and appropriately doped edge regions.
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| Integrated polarization beam splitter with quarter-wave plate for polarimeter and pmd compensation applications | 20070296977 | 20071227 |
| An optical device for changing polarization comprises a waveguide having a waveguide end facet coupled to a quarter-wave plate/reflector combination to rotate the polarization of incident light to the waveguide by 90 degrees. In one embodiment, a polarization beam splitter/rotator combination (PBSR) uses a quarter-wave plate in reflection at the end facet of the waveguide. The polarization beam splitter/rotator combination and variations of that structure are applied in various useful topologies as polarization mode dispersion (PMD) compensators and polarimeters.
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| Total internal reflection fresnel lens systems, assemblies, and methods | 20070297051 | 20071227 |
| Off-axis total internal reflection Fresnel lenses and projection screens are disclosed that, when combined, enable construction of projection assemblies for rear-projection-type screen devices (e.g., projection television systems) that are thinner, provide easier handling and maintenance, and have improved contrast, focusing, and resolution when compared with conventional projection screen devices. The off-axis Fresnel lens comprises a plurality of concentric, outwardly-extending, total internal reflection-type prism facets, the top side of which may be aspherical. Embodiments of the invention also include projection screens having at least one diffuser and one lenticular lens. In addition, one or more opaque layers may be used to improve contrast. The various components, e.g., the fresnel lens, the diffuser, the lenticular lens(es), the opaque layer(s), etc. are all combined, or connected, in such a... |
| Computer generated hologram display system | 20070291027 | 20071220 |
| A system includes a computer generated hologram (CGH) design plane and a processor capable of representing a three dimensional object. The processor is configured to represent a surface of the three dimensional object by a facet, impose a grid defining a set of nodes upon the facet, and associate object points with each node of the grid. The processor is further configured to orient the facet to include a common global origin in the CGH design plane and displace the object points away from their associated node in a random or pseudo random direction parallel to the CGH design plane.
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| Optical resonator, optical modulator, optical frequency comb generator, optical oscillator and method of preparing optical oscillator | 20070292069 | 20071220 |
| An optical resonator includes a waveguide (12) formed by using an incidence side reflection film (93) and an emission side reflection film (94) arranged in parallel with each other and adapted to resonate light entering it by way of the incidence side reflection film (93) and adapted to propagate light formed and resonated so as to run through from the incidence side reflection (93) to the emission side reflection film (94), a substrate (11) for forming the optical waveguide (12) on the top surface thereof and a first protection member (86) and a second protection member (87) corresponding to the material of the substrate (11) provided at an upper part of the waveguide (12) so as to make at least an end facet of each of... |
| Lighting or signalling device having an optical guide for a motor vehicle | 20070292101 | 20071220 |
| A lighting and/or signalling device, in particular for a motor vehicle, comprising at least one light source emitting light rays and at least one optical guide in which the light beam spreads, the at least one optical guide comprising at at least one of its ends an input face coupling the at least one optical guide and the at least one light source, a first surface forming an output face for the light beam, and a second surface, in particular remote from the output face, forming a face for reflection of the light rays, such that the at least one optical guide has at least one bend, the at least one optical guide in the region of the at least one bend having at least one... |
| Blade insert illuminator | 20070293729 | 20071220 |
| A blade insert illumination system includes one or more illumination elements composed of a transparent or semi-transparent polymer that is preferably biocompatible and sterilizable. The illumination elements operate as a waveguide and may incorporate optical components such as, for example, facets, lenses, gratings, prisms and or diffusers to operate as precision optics for customized delivery of the light energy. The illumination elements may be modular, allowing components to be mixed and matched for different sizes of blade retractors, or may be a single integrated unit.
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| Embrace-air "tm" situates air conditioner and method for use with tent | 20070283992 | 20071213 |
| The invention (FIG. 3 #30) comprises a brace (FIG. 4 #40) and a mount (FIG. 5 #50) that secures and positions an item so that it is partially protruded into a tent (FIG. 1 #10) via an opening (FIG. 7 #70). The brace is a multi-faceted engagement feature providing a means for attaching it to a tents frames and a mount to it. The mount is an engagement feature that facilitates securing an item to it. This feature is also a means for attaching the mount and an item and to the brace. Curl pins (FIG. 6 #60) are an engagement feature that provides a means for locking the brace and the mount, into their respective epositions.
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| Osteointegrated implant systems | 20070287128 | 20071213 |
| The present invention is a dental implant for affixing a dental prosthesis (mobile or fixed) to bone tissue to provide a stable integration of the implant with the bone tissue. The implant uses a multifaceted thread, which improves the distribution of loads from the implant to the bone tissue. The multifaceted thread may be of a tapered height adjacent an inserted end, such that the thread forms a self-threading implant, reducing the likelihood of tissue damage resultant from the use of multiple tools to form a thread in bone tissue prior to the insertion of the implant.
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| Comprehensive multi-purpose exercise equipment | 20070287597 | 20071213 |
| An objective of the present invention is to provide a comprehensive multi-purpose exercise equipment with the ability to access the Internet via a computer network while exercising and engaging in meaningful work or in the alternative, customize his or her entertainment choices during an exercise routine. Another objective of the invention is to provide an affordable customized multi-faceted exercise and entertainment choice for users.
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| Reverse egg storage tank | 20070278233 | 20071206 |
| Imitating forms in nature can produce storage tanks of exquisite structure that can hold substances at very high pressures, but weighing very little. Examples are Euplectella Aspergillum and the chicken egg. They are marvelously created to withstand extreme pressures with an extremely thin and light structure. These pressures come from outside their structures to enter inward. Storage tanks may hold substances that exert pressures in the opposite direction, that is from the inside pushing out. To imitate the egg and aspergillum, the curves of the form would need to be reversed. This may produce a structure that instead of curving inward, as a sphere or oval shape, curves outward to present an arch against the outwardly expanding substance the tank is holding on the inside to... |
| Cmos devices with hybrid channel orientations, and methods for fabricating the same using faceted epitaxy | 20070278585 | 20071206 |
| The present invention relates to a semiconductor substrate comprising at least first and second device regions. The first device region has a substantially planar surface oriented along one of a first set of equivalent crystal planes, and the second device region contains a protruding semiconductor structure having multiple intercepting surfaces oriented along a second, different set of equivalent crystal planes. A semiconductor device structure can be formed using such a semiconductor substrate. Specifically, a first field effect transistor (FET) can be formed at the first device region, which comprises a channel that extends along the substantially planar surface of the first device region. A second, complementary FET can be formed at the second device region, while the second, complementary FET comprises a channel that extends along... |
| Modified facet etch to prevent blown gate oxide and increase etch chamber life | 20070278611 | 20071206 |
| A modified facet etch is disclosed to prevent blown gate oxide and increase etch chamber life. The modified facet etch is a two-stage process. The first stage is a plasma sputter etch to form a facet profile. The first stage etch is terminated prior to reaching the target depth for the etching process. The second stage etch is a reactive ion etch which directionally follows the facet profile to reach the target depth.
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| Led spotlight having a funnel-shaped lens | 20070279904 | 20071206 |
| An LED spotlight has an arrangement having at least one LED, above which there is arranged a color conversion substance, and an optical system of a substantially transparent material, which directs incident light from the LED arrangement in the direction of an exit surface by means of total reflection. The base surface of the conical optical system may thereby have the shape of a polygon. The outer wall of the conical optical system may have at least in partial regions planar facets. The color conversion material may be provided in the shape of a cuboid above the LED arrangement.
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| Method of growing gallium nitride crystal and gallium nitride substrate | 20070280872 | 20071206 |
| The GaN facet growth method produces defect accumulating regions H on masks by forming a dotmask or a stripemask on an undersubstrate, growing GaN in a reaction furnace in vapor phase, inducing GaN crystals on exposed parts without covering the masks, inviting facets starting from verges of the masks and producing defect accumulating regions H on the mask. The defect accumulating regions H have four versions, that is, non (O), polycrystal (P), c-axis inclining single crystal (A) and orientation inversion (J). The best is the orientation inversion region (J). A sign of occurrence of the orientation inversion regions (J) is beaks of inversion orientation appearing on facets. GaN is grown on a masked undersubstrate by supplying a carbon material at a hydrocarbon partial pressure of 10... |
| Methods of fabricating intermediate semiconductor structures by selectively etching pockets of implanted silicon | 20070281488 | 20071206 |
| A method of forming at least one undercut structure in a semiconductor substrate. The method comprises providing a semiconductor substrate, forming at least one doped region in the semiconductor substrate, and removing the at least one doped region to form at least one undercut structure in the semiconductor substrate. The at least one undercut structure may include at least one substantially vertical shelf, at least one substantially horizontal shelf, and at least one faceted surface. The at least one doped region may be formed by implanting an impurity in the semiconductor substrate, which is, optionally, annealed. The at least one doped region may be removed selective to the undoped portion of the semiconductor substrate by at least one of wet etching or dry etching. An intermediate... |
| Facet arthroplasty devices and methods | 20070282445 | 20071206 |
| Devices and surgical methods treat various types of adult spinal pathologies, such as degenerative spondylolisthesis, spinal stenosis, degenerative lumbar scoliosis, and kypho-scoliosis. Various types of spinal joint replacement prostheses, surgical procedures for performing spinal joint replacements, and surgical instruments are used to perform the surgical procedures.
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| Guided navigation system | 20070282769 | 20071206 |
| A navigation system is used in combination with a data retrieval system to more effectively locate the correct answers or information in search content. The navigation system provides taxonomies that identify different information categories and sub-categories (facets). Classifiers automatically classify the search content by identifying the content corresponding with associated facets. The facets, in conjunction with the associated classifiers, provide robust classification and correlation between both structured and unstructured content. Rules can be used in conjunction with the facets and classifiers to automatically control different navigation operations. The navigation system can also leverage ontologies to dynamically create taxonomies and provides unique facet expansion and intra-document classification operations.
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| Method and system to search data | 20070283259 | 20071206 |
| An interactive user interface (UI) to manage searching of data is disclosed. The UI has a first display panel and a second display panel. At least one facet, corresponding to a category of the data, and at least one of elements and subelements of the data, organized within the facet, are displayed on the first display panel. The first display panel also contains a means to choose an algorithm for selecting and relating the elements and the subelements of the data, and a global indicator to indicate the chosen algorithm. In response to selection of at least one of the elements and the subelements of the data, at least one of the data and links to the data are displayed on the second display panel.
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| Real-time multi-component web based travel safety system and method | 20070273499 | 20071129 |
| A real-time system and method that monitors and maintains greatly enhanced safety and security for travelers and corporations by creating a multi layered and integrated system of multi faceted intelligence collection and dissemination, global electronic monitoring, locating and tracking technology, telecommunications, multi channel electronic distribution of relevance-parameterized advice and information to travelers with full acknowledgements and audit trail of critical alert messages both pushed to the traveler or traveler-requested, individual and corporate global security services, emergency response, search and rescue operations initiated either/both by monitor processes or by the traveler and a wide range of travel safety and security related ancillary services, all coordinated under the management of a central international command and control center with regional sub control centers throughout the world. All these component... |
| Diffusers and methods of manufacture | 20070275215 | 20071129 |
| Diffusers including of a plurality of protruded structures with each structure containing multiple rugged facets are disclosed. The diffuser may be fabricated by coating a mixture of materials on a carrier film, the mixture of materials including at least a first material that polymerizes upon irradiation and at least a second material that is incompatible with the first material in polymerized form, then selectively irradiating the mixture of materials to polymerize a portion of the mixture of materials to form polymerized structures, and finally removing that part of the mixture of materials not forming part of the structures. A transparent material may be coated over the structures. The overcoat material may further contain scattering elements such as glass beads or polymeric particles
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| Light reflector with a defined contour sharpness of the light distribution produced thereby | 20070268706 | 20071122 |
| The invention relates to a light reflector comprising a reflective surface having facets at least in sections, and a region for arranging at least one luminous means, wherein facets in a first region, closer to the region for arranging at least one luminous means, the region close to the luminous means, have a cylindrical shape, and facets in a second region, more remote from the region for arranging at least one luminous means, the region remote from the luminous means, have a spherical shape.
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| Nanoparticles and their use for multifunctional bioimaging | 20070269382 | 20071122 |
| The present invention relates to fluorescent, radio-opaque and magnetic quantum nanoparticles, useful as multifunctional contrast agents or probes for in vivo bioimaging, and methods of their use. The invention provides for multifaceted bioimaging (e.g., intra-arterial pre-operative brain mapping and broad based in vivo diagnostic imaging), including imaging of various cell types, such as stem cells.
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| Controlling overspray coating in semiconductor devices | 20070269919 | 20071122 |
| A manufacturing method, in which two device bars are bonded prior to facet coating to form a stacked bar pair. In one embodiment, each of the device bars has a p-side and an n-side, each side having a plurality of bonding pads, with at least some bonding pads located at the p-side of the first device bar adapted for mating with the corresponding bonding pads located at the p-side of the second device bar. Solder material deposited onto the p-side bonding pads adapted for mating is liquefied in a reflow oven, wherein surface tension of the liquefied solder self-aligns the device bars with respect to each other and keeps them in alignment until the solder is solidified to form a solder bond between the mated bonding... |
| Multi-faceted optical reflector | 20070270717 | 20071122 |
| A reflecting element with multiple reflective facets is integrated with the distal end of a multi-fiber optical probe. The facets are shaped depending on the type of analysis performed and according to the desired distribution of radiation to and from internal body tissues and fluids. The probe can include a protective transparent balloon or other covering that separates the reflecting element from interior tissue walls and provides a window for radiation to be transmitted between the reflecting facets and a region of interest. The probe can be integrated with treatment-based devices, including lumen-expanding angioplasty balloon catheters. The probe can also be adapted as an imaging device such as an endoscope.
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| Pedicle access device | 20070270896 | 20071122 |
| A pedicle access device that has particular application for positioning a pedicle screw during a minimally invasive spinal fusion surgical procedure. The pedicle access device includes a positioning needle having a hollow tube and a specially designed tip that conforms with a facet complex of a vertebra proximate a pedicle. A targeting needle having a pointed end is inserted through the hollow tube of the positioning needle, and is secured thereto so the tip of the targeting needle extends out of the end of the positioning needle. The tip of the targeting needle allows the positioning needle to be accurately positioned on the pedicle, and the specially configured tip of the positioning needle allows it to be secured thereto without slipping.
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| Facet joint replacement | 20070270967 | 20071122 |
| A prosthesis for the replacement of at least a portion of the bone of a facet located on a mammalian vertebra, comprising: an articulating surface that articulates with another facet; a bone contacting surface that contacts a surface of the vertebra, the articulating surface being connected to the bone contacting surface; and a fixation element that attaches the bone contacting surface to the vertebra, the fixation element being adapted for implantation into an interior bone space of a pedicle of the vertebra; wherein the prosthesis is configured so that no portion of the prosthesis contacts the posterior arch of the vertebra.
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| Liberty cut gemstone | 20070261440 | 20071115 |
| A cut gemstone comprising a girdle, a crown above the girdle and a pavilion below the girdle, the crown comprising a table and the pavilion comprising a culet and a plurality of pavilion faces between the girdle and the culet, the pavilion faces comprising a plurality of constituent faces and a plurality of star faces, the star faces and constituent faces alternating in circumferential direction of the pavilion, each of the constituent faces having a first and a second cutting edge, each star face being delimited from adjacent first and second constituent faces by respectively the first and second cutting edge of the first and second constituent faces respectively, each first cutting edge of a constituent face intersecting with a second cutting edge of a consecutive... |
| Closure | 20060289569 | 20061228 |
| This invention relates to closures for glass bottles, in particular, versatile closures for bottling and storing of alcoholic beverages in such bottles. A technical result of the invention is increased bottle sealing reliability. The technical result is on account of design of the closure, which has a body with teeth on its internal surface, a pouring sleeve with a skirt and a liquid stream splitter with longitudinal ribs on its internal side surface, a male thread and fixing teeth that interact with the teeth of the body, windows in the walls of the skirt with transverse protrusions directed inside the pouring sleeve, a lock in the form of hollow cylinder with annular sealing lips on its external surface, said cylinder connected to a larger diameter hollow... |
| Semiconductor device and production method thereof | 20060289856 | 20061228 |
| A method of fabricating a semiconductor device is disclosed that is able to suppress a short channel effect and improve carrier mobility. In the method, trenches are formed in a silicon substrate corresponding to a source region and a drain region. When epitaxially growing p-type semiconductor mixed crystal layers to fill up the trenches, the surfaces of the trenches are demarcated by facets, and extended portions of the semiconductor mixed crystal layers are formed between bottom surfaces of second side wall insulating films and a surface of the silicon substrate, and extended portion are in contact with a source extension region and a drain extension region.
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| Method for forming raised structures by controlled selective epitaxial growth of facet using spacer | 20060289902 | 20061228 |
| Raised structures comprising overlying silicon layers formed by controlled selective epitaxial growth, and methods for forming such raised-structure on a semiconductor substrate are provided. The structures are formed by selectively growing an initial epitaxial layer of monocrystalline silicon on the surface of a semiconductive substrate, and forming a thin film of insulative material over the epitaxial layer. A portion of the insulative layer is removed to expose the top surface of the epitaxial layer, with the insulative material remaining along the sidewalls as spacers to prevent lateral growth. A second epitaxial layer is selectively grown on the exposed surface of the initial epitaxially grown crystal layer, and a thin insulative film is deposited over the second epitaxial layer. Additional epitaxial layers are added as desired to... |
| Collet holder for a multi-jaw chuck | 20060290077 | 20061228 |
| A collet holder for insertion into a multi-jaw chuck. The collet holder includes a multi-faceted body having a smooth bore extending therethrough for housing a standard collet and a cap nut threadably secured to the body.
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| Novel reflector based optical design | 20060291209 | 20061228 |
| A novel optical design based on a faceted conical or curved reflector centered within an upward facing circular array of light emitting diodes (LED) and protected by a transparent cover.
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| Algainn-based lasers produced using etched facet technology | 20060291514 | 20061228 |
| A process for fabricating lasers capable of emitting blue light wherein a GaN wafer is etched to form laser waveguides and mirrors using a temperature of over 500° C. and an ion beam in excess of 500 V in CAIBE.
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| Dynamic stabilization system for the spine | 20060293663 | 20061228 |
| A system for dynamic stabilization of the spine includes a bone engaging fastener configured to be anchored in a vertebra and a deflectable element mounted on the fastener. The deflectable element or bumper is configured and arranged to contact a portion of an adjacent vertebra, such as the facet, during extension of the spine, while offering no resistance during flexion. In certain embodiments, a cable may be fastened to the bone engaging fastener and arranged to contact a portion of the adjacent vertebra, such as the spinous process, during flexion of the spine. In one surgical technique of the invention, a contralateral approach is used to introduce the bone engaging fastener through the deflectable element and into the vertebra.
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| Facet extraction and user feedback for ranking improvement and personalization | 20060294071 | 20061228 |
| A method includes determining a facet from a web page to be indexed for searching, indexing the web page with the facet in a search index, augmenting a user's web search query with the facet, searching the search index for the facet-augmented query, and presenting to the user, as a search result, the web page based on a correlation of the query and the facet. Another method includes receiving a user's web search query, augmenting the query with a facet, and transmitting the augmented query to a search engine. A further method includes agreeing with an advertiser to associate a web page with a facet, and indexing the web page with the facet in a search index.
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| Method for forming raised structures by controlled selective epitaxial growth of facet using spacer | 20060284269 | 20061221 |
| Raised structures comprising overlying silicon layers formed by controlled selective epitaxial growth, and methods for forming such raised-structure on a semiconductor substrate are provided. The structures are formed by selectively growing an initial epitaxial layer of monocrystalline silicon on the surface of a semiconductive substrate, and forming a thin film of insulative material over the epitaxial layer. A portion of the insulative layer is removed to expose the top surface of the epitaxial layer, with the insulative material remaining along the sidewalls as spacers to prevent lateral growth. A second epitaxial layer is selectively grown on the exposed surface of the initial epitaxially grown crystal layer, and a thin insulative film is deposited over the second epitaxial layer. Additional epitaxial layers are added as desired to... |
| Semiconductor laser capable of coupling with single mode optical fiber at high coupling efficiency | 20060285560 | 20061221 |
| A semiconductor laser includes a substrate made of InP, an active layer including a multiquantum well structure, which is formed in a width of 7 to 14 μm on the substrate, and an n-type cladding layer made of InGaAsP and a p-type cladding layer made of InP, which are formed on the substrate with the active layer interposed therebetween. The semiconductor laser oscillates only in the fundamental lateral mode, and light emitted from an exit facet can be optically coupled with an external single mode optical fiber.
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| Method and apparatus for configuration of facet display including sequence of facet tree elements and posting lists | 20060288039 | 20061221 |
| A set of programs is disclosed comprising a web display interface program (WIP), a Display Configuration Program (DCP) and a Sequence Logging Program (SLP). Responsive to user actions, the set of programs provide instructions to a server connected to storage containing a facet tree database and a rules database. The WIP comprises a user interface and a set of servlets that read the facet element to be displayed from the facet tree database, and based upon the user characteristics, acquire the appropriate display rules for the user from the rules database. The DCP allows an administrator to select or configure rules that will establish views for different end users that are tailored to those particular end users. The SLP allows end users to navigate through a... |
| Razor blades | 20060277767 | 20061214 |
| A razor blade including a substrate with a cutting edge defined by a sharpened tip and adjacent facets, a layer of hard coating on the cutting edge, an overcoat layer of chromium nitride on the layer of hard carbon coating, and an outer layer of polytetrafluoroethylene coating over the overcoat layer.
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| Latch needle for textile machines | 20060277949 | 20061214 |
| A novel latch needle has a sawslot (11) which is provided with facets or surfaces (22, 25) both at its frontal and its rearward end surfaces (18, 19). The surfaces (22, 25) are preferably parallel to one another and are oriented perpendicularly to the direction of length (L) of the shank. By virtue of this arrangement the surfaces are so oriented that the latch (6), as it opens or closes, pushes any dirt past the respective surfaces through the sawslot (11) and thus an accumulation and compacting of dirt cushions on the noted surfaces is avoided. Generally stated, the sawslot (11), particularly in the region of its end surfaces (18, 19) is thus void of any surface regions which represent an obstacle to the opening or... |
| Projectile fall-back preventer | 20060278118 | 20061214 |
| A projectile for a large caliber gun including a fall-back preventer ring disposed within a fall-back preventer recess defined by the projectile. The fall-back preventer ring engaging the barrel of the large caliber gun during a loading cycle and releasing from the barrel when the projectile is fired. The fall-back preventer ring is a multifaceted split ring device sized for both axial and radial movement within the fall back preventer recess. The present invention thus maintains the projectile safely within the barrel during loading and in the presence of other external forces.
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| Posterior dynamic stabilization x-device | 20060282075 | 20061214 |
| Various methods and devices are provided for stabilizing the posterior elements of the spine, and more preferably methods and devices are provided for sharing the load with the intervertebral disc, the facet joints, the ligaments, and the muscles of the spinal column. In certain exemplary embodiments, methods and devices are provided for substantially controlling or providing resistance to movement, e.g., flexion, extension, lateral bending, and/or axial rotation, of the adjacent vertebrae.
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| Posterior dynamic stabilization y-device | 20060282076 | 20061214 |
| Various methods and devices are provided for stabilizing the posterior elements of the spine, and more preferably methods and devices are provided for sharing the load with the intervertebral disc, the facet joints, the ligaments, and the muscles of the spinal column. In certain exemplary embodiments, methods and devices are provided for substantially controlling or providing resistance to movement, e.g., flexion, extension, lateral bending, and/or axial rotation, of the adjacent vertebrae.
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| Multi-level posterior dynamic stabilization systems and methods | 20060282077 | 20061214 |
| Various methods and devices are provided for stabilizing the posterior elements of the spine, and more preferably methods and devices are provided for sharing the load with the intervertebral disc, the facet joints, the ligaments, and the muscles of the spinal column. In certain exemplary embodiments, methods and devices are provided for substantially controlling or providing resistance to movement, e.g., flexion, extension, lateral bending, and/or axial rotation, of the adjacent vertebrae.
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| Posterior dynamic stabilization cross connectors | 20060282078 | 20061214 |
| Various methods and devices are provided for stabilizing the posterior elements of the spine, and more preferably methods and devices are provided for sharing the load with the intervertebral disc, the facet joints, the ligaments, and the muscles of the spinal column. In certain exemplary embodiments, methods and devices are provided for substantially controlling or providing resistance to movement, e.g., flexion, extension, lateral bending, and/or axial rotation, of the adjacent vertebrae.
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| Posterior dynamic stabilization systems and methods | 20060282079 | 20061214 |
| Various methods and devices are provided for stabilizing the posterior elements of the spine, and more preferably methods and devices are provided for sharing the load with the intervertebral disc, the facet joints, the ligaments, and the muscles of the spinal column. In certain exemplary embodiments, methods and devices are provided for substantially controlling or providing resistance to movement, e.g., flexion, extension, lateral bending, and/or axial rotation, of the adjacent vertebrae.
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| Vertebral facet stabilizer | 20060282080 | 20061214 |
| An vertebral stabilizer includes a spring element defining a longitudinal axis and having first and second ends, each operable to couple to respective first and second bone anchors of a patient, wherein the spring element includes a slanted coil element operable to produce a reaction force in a direction transverse to the longitudinal axis.
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| Jewelry having two or more faceted stones | 20060272355 | 20061207 |
| The present invention is directed to a piece of jewelry, such as a ring, comprising two faceted stones of different colors, one placed on top of the other, to produce a distinctly new faceted color combination. Unique color combinations are thus achieved based on the particular stones that are used.
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| Nitride semiconductor substrate and method of producing same | 20060272572 | 20061207 |
| A nitride semiconductor crystal substrate is produced by forming a network mask repeating a closed loop unit shape upon an undersubstrate, growing a nitride semiconductor crystal in vapor phase, producing convex facet hills covered with facets on exposed parts Π, forming outlining concavities on mask-covered parts γ, not burying the facets, maintaining the convex facet hills on Π and the network concavities on γ, excluding dislocations in the facet hills down to the outlining concavities on γ, forming a defect accumulating region H on γ, decreasing dislocations in the facet hills and improving the facet hills to low defect density single crystal regions Z, producing a rugged nitride crystal, and slicing and polishing the nitride crystal into mirror nitride crystal wafers. After the fabrication of devices... |
| A1xinyga1-x-yn mixture crystal substrate, method of growing same and method of producing same | 20060273343 | 20061207 |
| Seeds are implanted in a regular pattern upon an undersubstrate. An AlxInyGa1−x−yN (0≦x≦1, 0≦y≦1, 0<x+y≦1) mixture crystal is grown on the seed implanted undersubstrate by a facet growth method. The facet growth makes facet pits above the seeds. The facets assemble dislocations to the pit bottoms from neighboring regions and make closed defect accumulating regions (H) under the facet bottoms. The closed defect accumulating regions (H) arrest dislocations permanently. Release of dislocations, radial planar defect assemblies and linear defect assemblies are forbidden. The surrounding accompanying low dislocation single crystal regions (Z) and extra low dislocation single crystal regions (Y) are low dislocation density single crystals.
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| Spatial filters | 20060274804 | 20061207 |
| An etched-facet single lateral mode semiconductor photonic device is fabricated by depositing an anti reflective coating on the etched facet, and depositing a reflectivity modifying coating in a spatially controlled manner to modify the spatial performance of the emitted beam.
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| Precision means for sharpening and creation of microblades along cutting edges | 20060276110 | 20061207 |
| A knife-edge conditioning apparatus comprises at least one precision angled knife guide with one face of the knife blade maintained in sustained sliding or rolling contact and which guides the elongated edge of the blade into sustained contact with the hardened surface of an object and positions the plane of the adjacent edge facet at a precise predetermined angle relative to the contact plane of the hardened surface made of a material of equal or greater hardness than the metal of the knife blade without any tendency to abrade as the blade face is moved along the guide with its elongated edge in sustained contact with the hardened surface.
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| Minimally invasive facet joint repair | 20060276790 | 20061207 |
| The present invention is an apparatus and method for stabilizing the facet joints of the spine. One aspect of the present invention is the stabilization of the facet joint by insertion of a facet implant through two opposing facet surfaces. The facet implant includes a proximal, distal and intermediate member. The distal member is inserted through the facet joint and into a facet surface. The intermediate member is then placed in the area between the facet surfaces. The proximal member then is brought closer to the distal member to deploy the intermediate member into the space between the facet surfaces. Once deployed, the intermediate member provides a cushioning or restoring force to the facet joint such as to stabilize movement of the joint.
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| Inter-cervical facet implant distraction tool | 20060276801 | 20061207 |
| A distraction tool is disclosed which distracts, and preferably sizes, adjoining facets of a spine for an implant. The tool preferably includes a distraction head that has a first and a second head component. The first head component and the second head component preferably include inter-digitated fingers when the distraction head is in a non-distracted position. The tool includes a handle which is actuatable to move the distraction head to a distracted position, whereby the first set and second set of fingers are separated from one another. The tool can include a distraction gauge as well as a locking mechanism. The tool can also include a movement limitation mechanism to control the amount of distraction which the tool undergoes when actuated. The tool can include an... |
| Manufacturing gallium nitride substrates by lateral overgrowth through masks and devices fabricated thereof | 20060266281 | 20061130 |
| Gallium nitride substrates are grown by epitaxial lateral overgrowth using multiple steps. On a masked substrate having openings areas, selective growth produces first triangular stripes in which most of the threading dislocations are bent at 90°. In a second step, growth conditions are changed to increase the lateral growth rate and produce a flat (0001) surface. At this stage the density of dislocations on the surface is <5×107 cm 2. Dislocations are primarily located at the coalescence region between two laterally grown facets pinching off together. To further decrease the dislocation density a second masking step is achieved, with the openings exactly located above the first ones. Threading dislocations (TDs) of the coalescence region do not propagate in the top layer. Therefore the density of dislocations... |
| Motion detector device with rotatable focusing views and a method of selecting a specific focusing view | 20060266944 | 20061130 |
| According to the present invention, a preferred embodiment of a motion detector device comprises a lamp assembly, a junction box assembly with a cylindrically shaped holding arm, a rotation assembly incorporating a sensor seat, a pyro-sensor and circuitry, and a lens assembly. The lens assembly can assume a semi-spherical or cylindrical shape. The lens assembly is integrally formed by a plurality of multifaceted lenses with pre-determined focuses constituting pre-determined focusing views. Each focusing view is defined for a range/distance and angle of detection. The lens assembly can be rotated to select a specific focusing view. The sensor seat is disposed at the focus of the selected focusing view to receive infrared radiation rays. The entire or half or portion of the lens assembly carries lenses making... |
| System and method for generating a gemstone proportion graphic | 20060267975 | 20061130 |
| A system and technique for generating a graphical representation of a gemstone is used to generate a scaled profile view of a gemstone representation. The scaled gemstone graphic includes a first portion that contains scaled graphical representations of facets and a second portion that contains no facets. The gemstone graphic is scaled in accordance with a set of cut proportions obtained for the gemstone representation. The gemstone graphic can be rendered for printing or display in connection with a gemstone grading report.
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