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Cross Section patents

      

This page is updated frequently with new Cross Section-related patent applications.




 Permanent magnet embedded rotor of bldc motor patent thumbnailnew patent Permanent magnet embedded rotor of bldc motor
A permanent magnet embedded rotor of bldc motor, comprises: a rotor core (a), which is in a shape of cylinder and formed by stacked rotor sheets, having p pairs of permanent magnet grooves (c) which are bar-shaped and 2p heat-radiating through-holes (b); wherein the p pairs of permanent magnet grooves (c) and the 2p heat-radiating through-holes (b) are all provided inside the rotor core (a) in a direction of an center axle thereof, and evenly spaced around the center axle of the rotor core (a); each of the heat-radiating through-holes (b) is provided between two permanent magnet grooves (c); and p is an integer no less than 1; and p pairs of permanent magnets (d) which are bar-shaped, fixedly provided in the permanent magnet grooves (c), wherein each of the permanent magnets (d) has a trapezoid cross section, and p is an integer no less than 1.. .
Renun Mechanical & Electric Co., Ltd.


 Rotor geometry for interior permanent magnet machine having rare earth magnets with no heavy rare earth elements patent thumbnailnew patent Rotor geometry for interior permanent magnet machine having rare earth magnets with no heavy rare earth elements
An interior permanent magnet machine includes a wound stator, and a rotor core defining a plurality of pole cavities. Each of the pole cavities includes a cross section, perpendicular to a central axis of rotation, that defines a cross sectional shape having a centerline.
Gm Global Technology Operations Llc


 Spring-force connection terminal and plug connector patent thumbnailnew patent Spring-force connection terminal and plug connector
The invention describes a spring-three terminal connection (1) for the terminal connection of electrical conductors, having an insulating-material housing (2) which has at least one conductor insertion opening (12) for the insertion of an electrical conductor, at least one clamping spring (5) which has a contact limb (7), a clamping limb (10) and a spring bow (8) which connects the contact limb (7) and the clamping limb (10) to one another, and having at least one operating button (15) which is accommodated in the insulating-material housing such that it can be displaced and which has an operating area (14) for making contact with the clamping limb (10) and moving the clamping limb (10) in the direction of the contact limb (7) for opening the clamping point when the operating button (15) is displaced in the direction of the interior of the insulating-material housing (2). The insulating-material housing (2) contains at least one button opening (16) for accommodating an associated operating button (15), said button opening being open in the direction of an associated conductor insertion opening (12).
Wago Verwaltungsgesellschaft Mbh


 Device for detecting radiation including an encapsulating structure having an improved mechanical strength patent thumbnailnew patent Device for detecting radiation including an encapsulating structure having an improved mechanical strength
Characterized in that the thin encapsulating layer comprises a peripheral wall (6a) that encircles the detector, and that has a cross section, in a plane parallel to the plane of the substrate, of square or rectangular shape the corners (6a-3) of which are rounded.. .

 Method for analyzing ionic structure patent thumbnailnew patent Method for analyzing ionic structure
A method for analyzing ionic structure, including: applying a radio frequency electric field on an ion mass analyzer to cause sample ions to be excited to a motion amplitude, the motion amplitude at this moment being recorded as a primary motion amplitude; continuously feeding carrier gas into the ion mass analyzer and keeping a certain degree of vacuum in the ion mass analyzer, the sample ions being collided with the carrier gas and the motion amplitude being decreased gradually, and collecting a time domain signal of an image current generated by the sample ions during the process; and analyzing the time domain signal through a time-frequency analysis method and obtaining time-varying characteristic curves indicating corresponding relations between the motion frequencies of the ions having corresponding sizes and the collision cross sectional areas of the ions and the carrier gas, thus distinguishing among ions having different sizes.. .
Beijing Institute Of Technology


 Multilayer capacitor and  producing the same patent thumbnailnew patent Multilayer capacitor and producing the same
A multilayer capacitor includes a multilayer body with sides each about 0.3 mm or smaller when viewed from a stacking direction of the multilayer body, and first and second outer electrodes disposed on a surface of the multilayer body. An outermost one of the conductive layers is bent to be convex in the stacking direction and includes penetrating portions extending in the stacking direction.
Murata Manufacturing Co., Ltd.


 Optical disc drive patent thumbnailnew patent Optical disc drive
Disclosed herein are an optical disc drive and a feeding base. The feeding base is coupled to a spindle motor base and a stepping motor base.
Hitachi-lg Data Storage Korea, Inc.


 Mode conversion via tapered waveguide patent thumbnailnew patent Mode conversion via tapered waveguide
An apparatus includes a write head comprising a near-field transducer at a media-facing surface of the write head and a waveguide extending along a light-propagation direction. The waveguide is configured to receive light emitted from a light source at a fundamental transverse electric mode.
Seagate Technology Llc


 Image analyzing apparatus and program patent thumbnailnew patent Image analyzing apparatus and program
Proposed are an image analyzing apparatus and program in which the orientation of fiber bundles can be easily analyzed from a three-dimensional image of cmc. Provided is an image analyzing apparatus for analyzing an orientation of a fiber bundle from a three-dimensional image of a fiber-reinforced composite material, comprising an input unit which inputs the three-dimensional image, a binarization processing unit which binarizes the input three-dimensional image and acquires a binary image, an orientation estimation processing unit which estimates each orientation of foreground pixels in the binary image based on an orientation detection filter having a parameter for causing a shape of a detected cross section to have anisotropy, a center extraction processing unit which extracts center pixels showing a center of the fiber bundle from a foreground pixel group, in which the orientation thereof was estimated, based on the orientation detection filter, a fiber bundle connection processing unit which deems center pixels having a same or similar orientation to be a same fiber bundle with regard to the extracted center pixel group, and connects the center pixels indicating the same fiber bundle, and a meander determination processing unit which calculates a meandering amount of the connected center pixel group indicating the same fiber bundle..
University Of Tokyo


 Liquid crystal display and  manufacturing the same patent thumbnailnew patent Liquid crystal display and manufacturing the same
A liquid crystal display and a method for manufacturing the liquid crystal display are provided. The liquid crystal display comprises a first substrate and a second substrate that are spaced apart from each other, and spacers disposed between the first substrate and the second substrate and in contact with the first substrate and the second substrate.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Optical circuit board and producing the same


The optical circuit board includes a wiring board including a plurality of laminated insulating layers, and a wiring conductor disposed between the insulating layers; an optical waveguide including a lower clad layer, an upper clad layer and a core sandwiched between the lower clad layer and the upper clad layer, disposed on an upper surface of the wiring board, and extending in one direction; a reflection surface including an inner surface of a groove formed in a part of the core of the optical waveguide, and being perpendicular to an extending direction in a plane view and having a predetermined angle with respect to the upper surface in a cross sectional view; and a metal layer disposed on an upper surface of the insulating layer on the upper side than the wiring conductor of the wiring board, and set as a bottom surface of the groove.. .
Kyocera Circuit Solutions, Inc.


new patent

Optical seam reduction


Optical wave guide panel for visualization of an image, wherein the panel has an image interface surface for interfacing with an image to be visually presented and a viewing interface surface opposite the image interface surface for reviewing the image located at the image interface surface. The panel has at least one boundary, and is fabricated from a transparent solid material.
Miortech Holding B.v.


new patent

Optical device


0.5377×r2−7.7≦v2/v1≦0.5377×r2−5.7, 3≦r2/r1≦5 are satisfied, where a radius of the inner core before tapered in diameter is defined as r1, a radius of the outer core before tapered in diameter is defined as r2, a refractive index volume formed of a product of a cross sectional area of the inner core and a relative refractive index difference of the inner core to the cladding before tapered in diameter is defined as v1, and a refractive index volume formed of a product of a cross sectional area of the outer core and a relative refractive index difference of the outer core to the cladding before tapered in diameter is defined as v2.. .
National University Corporation Hokkaido University


new patent

Light guiding rod and illumination device including the same


A light guiding rod and an illumination device can facilitate the light distribution control in the width direction and can improve the light utilization efficiency. The light guiding rod can be configured to guide light emitted from a light source disposed to face to a longitudinal end face of the light guiding rod in a longitudinal direction.
Stanley Electric Co., Ltd.


new patent

Using representative elemental volume to determine subset volume in an area of interest earth model


Method for determining a subset volume in a 3d geocellular model of an oil and gas reservoir includes creating a 3d geocellular grid of the reservoir, defining a thick cross section for an area of interest within the 3d geocellular grid, iteratively increasing the volume of the thick cross section by a predetermined number of cells on each side, moving the thick cross section throughout the 3d geocellular grid, and performing a representative elemental volume (rev) analysis based on porosity for the resulting thick cross section. One embodiments allow incorporating rev analysis to determine a subset reservoir model volume which is smaller than the full field model but representative of the petrophysical property distribution in the full field model.
Landmark Graphics Corporation


new patent

Actuated optical element for light beam scanning device


A light beam scanning device includes a lens element assembly which dynamically adjusts a divergence of the beam. The lens element assembly can include multiple lens elements, one or more of which translates parallel to the light beam to adjust beam divergence.
Apple Inc.


new patent

Dynamic beam spot size for light beam scanning device


A light beam scanning device includes a controller device which dynamically adjusts a divergence of the beam. Divergence adjustment can include adjusting the beam divergence along one or more cross sectional axes of the beam.
Apple Inc.


new patent

Reflector device and lighting device comprising such a reflector device


According to one embodiment, a reflector device is disclosed. In one example, the reflector device comprises a reflector having a plus-shaped cross section, and at least one solid state light emitting element.
Koninklijke Philips Electronics N.v.


new patent

Centrifugal fan and air conditioner provided with the same


In a centrifugal fan, when an angle defined by a tangential line to a camber line at an intersection point between the camber line and an arc around a rotation axis, and a tangential line to the arc at the intersection point on a blade cross section passing a front edge and a rear edge of a blade is a blade angle, the blade has at least one of a decreasing shape and a fixed shape. The decreasing shape is such that the blade angle decreases as the intersection point is shifted toward the rear edge on the camber line on a front edge side portion of a shroud side blade cross section.
Daikin Industries, Ltd.


new patent

Rotation body of nozzle for reaction-type steam turbine


Disclosed herein is a nozzle rotation body for a reaction-type steam turbine, the rotation body rotating by ejection of fluid from the nozzle. The rotation body includes: a disk-shaped body (210) having an shaft hole that is formed in the center thereof and coupled to a rotary shaft; a guide portion (220), projected in the vertical direction and integrally formed with the body (210) to have a guide side (gs) providing a plurality of exhaust flow paths (221) forming equal angles to each other in the helical direction around the shaft hole; a nozzle piece (230), positioned on each front end of the exhaust flow paths (221) and assembled with the body (210), to have a cross section of the same shape as the cross section of the exhaust flow paths (221) and have a narrow width section; and a fastening unit having at least one bolt (241) and at least one assembly pin (242) coupling the nozzle piece (230) and the body (210)..
Hk Turbine Co., Ltd.


new patent

Panic snap


The invention relates to a panic snap, in particular on lead and tether lines for horses. Fig.

new patent

Pipe, apparatus and method


The present invention provides a pipe for transferring powder material from a reservoir to a container e.g. Prior to hot isostatic pressing.
Rolls-royce Plc


new patent

Vehicle front body structure


A pair of left and right upper members are provided to extend substantially along a vehicle longitudinal direction on both sides of the left and right front side frames in a vehicle width direction and to have their rear ends joined to front pillars disposed at lateral ends of a cabin. Each of the upper members has a substantially rectangular shape in cross section constituted by left and right walls and upper and lower walls.
Honda Motor Co., Ltd.


new patent

Pneumatic tire


Where wt (unit: mm) is the tire cross section width, db (unit: inches) is the bead diameter, and dt (unit: mm) is the tire outer diameter, with a carcass cord being made of an aramid fiber cord.. .

new patent

Honeycomb structure


A honeycomb structure includes a honeycomb body having a partition wall defining a plurality of cells that extend from an inflow-end face as one end face to an outflow-end face as the other end face, the honeycomb body having a circumferential shape at a cross section orthogonal to an extending direction of the cells that is a rectangular shape with four corners being chamfered and having a long diameter and a short diameter, wherein the plurality of cells are hexagon cells having a hexagonal shape at the cross section orthogonal to the extending direction of the cells, and the hexagon cells are configured so that a longest diagonal line of each hexagon cell and the long diameter l of the honeycomb body form an angle that is 0 to 6°.. .
Ngk Insulators, Ltd.


new patent

Honeycomb structure


A honeycomb structure includes a honeycomb body having a partition wall defining a plurality of cells that extend from an inflow-end face as one end face to an outflow-end face as the other end face, the honeycomb body having a circumferential shape at a cross section orthogonal to an extending direction of the cells that is a rectangular shape with four corners being chamfered and having a long diameter and a short diameter, wherein the plurality of cells are hexagon cells having a hexagonal shape at the cross section orthogonal to the extending direction of the cells, and the hexagon cells are configured so that a longest diagonal line of each hexagon cell and the short diameter s of the honeycomb body form an angle that is 0 to 6°.. .
Ngk Insulators, Ltd.


new patent

Three-dimensional modeling apparatus, manufacturing method and computer program


A three-dimensional modeling apparatus is provided with a head unit for modeling an object by discharging a liquid into each unit grille that is defined in accordance with modeling resolutions of a cross section body in an x direction and a y direction and a lamination interval in a z direction, and a control unit for controlling the head unit. In the case where one or more types of the chromatic liquids are discharged into the unit grille by controlling the head unit and the spatial volume of the unit grille is not filled with the one or more types of chromatic liquids, the control unit causes the achromatic liquid to be discharged into the unit grille in addition to the one or more types of chromatic liquids so as to fill the spatial volume of the unit grille with both the chromatic liquids and the achromatic liquid..
Seiko Epson Corporation


new patent

Lacrosse head pocket and related manufacture


A lacrosse head pocket and a related method of manufacture are provided. The pocket can be a molded pocket including individual molded strings, combined strings, shooting strings and support rails extending around a perimeter of the pocket.
Warrior Sports, Inc.


new patent

Carbon fiber prosthetic foot with hollow cross sections


A hollow tubulous composite structure and method for prosthetic limbs is described.. .

new patent

Ultrasonic probe and ultrasonic treatment apparatus


In an ultrasonic probe, a curved portion gravity center of a probe curved portion located on a first perpendicular direction side with respect to a longitudinal axis. A boundary position between a probe relay portion and a probe main body portion is located on a distal side with respect to a reference antinode position which is located most distally among antinode positions of a longitudinal vibration located on a proximal direction side with respect to the probe curved portion.
Olympus Corporation


new patent

Cleaning head comprising a foam body


A cleaning head of a cleaning device for cleaning a surface. The cleaning head comprises a bracket, in which a foam body is held, an upper region of the foam body being held in the bracket and a lower region of the foam body having a wiping surface which is configured to be turned to face the surface to be cleaned.
Carl Freudenberg Kg


Hybrid folded rectangular waveguide filter


A group of rectangular waveguide resonators include first and second resonators that are arranged so that first lateral walls of the first resonator extend in parallel to second lateral walls of the second resonator. The first lateral walls correspond to broad sides of a first cross section of the first resonator perpendicular to a guide direction of the first resonator.
European Space Agency


Semiconductor light receiving device, optical receiver module and manufacturing method thereof


Provided are a semiconductor light receiving device, an optical receiver module, and a manufacturing method thereof in which characteristics of the device are improved when the device has a structure in which a mesa structure including layers formed of a common material is buried by a buried layer. The semiconductor light receiving device includes the mesa structure including the layers formed of a commonmaterial, the layers including an absorbing layer, the mesa structure being buried by the buried layer formed so as to surround side surfaces of the mesa structure.
Oclaro Japan, Inc.


Signal charged particle deflection device, signal charged particle detection system, charged particle beam device and detection of a signal charged particle beam


A signal charged particle deflection device for a charged particle beam device is provided. The signal charged particle deflection device includes a beam bender configured for deflecting the signal charged particle beam, wherein the beam bender includes a first electrode and a second electrode providing an optical path for the signal charged particle beam therebetween, wherein the first electrode has a first cross section in a plane perpendicular to the optical path, and the second electrode has a second cross section in the plane perpendicular to the optical path, and wherein a first part of the first cross section and a second part of the second cross section provide the optical path therebetween, and wherein the first part and the second part are different in shape..
Ict Integrated Circuit Testing Gesellschaft Für Halbleiterprüftechnik Mbh


High-temperature superconducting high-current cables


High-temperature superconducting (hts) devices and methods are disclosed. An hts cable subassembly has a rectangular shaped cross section.
Massachusetts Institute Of Technology


High-temperature superconducting high-current devices compensated for anisotropic effects


High-temperature superconducting (hts) devices and methods are disclosed. An hts cable subassembly has a rectangular shaped cross section.
Massachusetts Lnstitute Of Technology


Optical fiber


An embodiment of the invention enables each core in an end face to be readily identified by observation of either one end face, regardless of the presence or absence of a twist of a pertinent mcf and difference of ends. In a cross section of the mcf, a core group constellation has symmetry but each core in a core group is identifiable by breaking of all types of symmetry in a common cladding, defined by a combination of the core group constellation with the common cladding, or, by making the fiber ends distinguishable..
Sumitomo Electric Industries, Ltd.


Pipe structure, aircraft, and giving robustness to leak detection


The present invention provides a pipe structure including a pipe that is disposed along an approximately horizontal direction, and has a plurality of ducts through which a gaseous body having a higher temperature than a temperature of a surrounding atmosphere continuously flows, and a plurality of couplings each connecting the ducts together; and a cover covering an outer periphery of the pipe. The cover defines a plurality of vents from which the gaseous body leaking from the pipe flows out of the cover at an interval in a length direction of the pipe.
Mitsubishi Aircraft Corporation


Compressor with variable compressor inlet


A compressor for a turbocharger may include a compressor wheel with compressor blades mounted in a housing defining a compressor inlet. The compressor inlet may include an inner pipe and an outer pipe surrounding said inner pipe.
Continental Automotive Gmbh


Scroll member and scroll-type fluid machine


A scroll member includes a base having a panel and a spiral blade provided to extend from the panel toward another scroll member, resin layer l1 formed on the base, and a plurality of grooves c formed on a surface of the resin layer. The plurality of grooves c are formed on the surface of resin layer l1.
Taiho Kogyo Co., Ltd.


Bulkhead insert for an internal combustion engine


An engine includes a cylinder block defining at least one main bearing bulkhead adjacent to a cylinder, and a crankshaft rotatably housed within the block by a main bearing. A bulkhead insert has a cap portion, and an insert portion provided within the bulkhead.
Ford Global Technologies, Llc


Floor panel


The invention provides a floor panel which can reduce a material cost and achieve a weight saving, by easily carrying out a press drawing process. In a floor panel in which an upper member and a lower member are joined in their peripheral edge portions and an internal space is formed in an inner portion of the floor panel, an opening portion intruding approximately as a rectangular shape into an inner side of the floor panel is formed in a side plate portion of each of the upper member and the lower member, and a shape of the opening portion is formed as such a curved shape that two internal corner portions intrude into the inner side of the floor panel than the other approximately linear portions than the internal corner portions, in a whole or a part of a horizontal cross section..
Ishii Press Industries Co., Ltd.


Device for changing the jet shape of free-flowing products


A device for changing the jet shape of free-flowing products, in particular of foodstuffs, including: an inflow area for the free-flowing products to enter, an outflow area for the free-flowing products to exit, and several channels through which to pass the free-flowing products, wherein each. Each channel includes an inlet allocated to the inflow area and an outlet allocated to the outflow area, wherein the.
Sig Technology Ag


Tire


An object is to improve noise performance of a tire while enhancing movement performance thereof. At least one of the land portions (20) includes an outer wall surface (30) positioned on a vehicle outer side, an inner wall surface (31) positioned on a vehicle inner side, a tread surface (32) on an outer side in a tire radial direction, an outer edge (33) of the tread surface (32) in contact with the outer wall surface (30), and an inner edge (34) of the tread surface (32) in contact with the inner wall surface (31).
Bridgestone Corporation


Device and making a three-dimensional object


A device for the making of a three-dimensional object (3) by means of layer by layer consolidation of a powderlike construction material (11) by electromagnetic radiation or particle beam has a height-adjustable carrier (2), on which the object (3) is built, and whose horizontal dimension defines a construction field (5). Furthermore, an irradiation device (6, 9) is present for directing the radiation onto regions of an applied layer of the construction material within the construction field (5) corresponding to an object cross section (30).
Eos Gmbh Electro Optical Systems


Electrode assembly for rf energy enabled tissue debridement device


A bipolar electrosurgical device is disclosed that operates in a mechanical cutting mode and a hemostasis mode. The device includes a housing and a blade assembly extending from the housing.
Medtronic Xomed, Inc.


Slotless electrical machine with concentrated winding


An electrical machine includes a tubular rotor magnetised to have circumferential polar alternations, and a stator including a body that is traversed by a channel having an inner transverse section that substantially corresponds to the outer transverse section of the rotor, the body carrying a plurality of windings, the stator being surrounded by an outer ferromagnetic envelope, the body being extended by three, four or six radial projections made from an electrically insulating material having, in the transverse cross section, a longitudinal core for receiving a winding, the core being extended by a peripheral extension having an outer surface that matches the inner surface of the envelope and covers the wound area. A method for producing such an electrical machine is also provided..
Moving Magnet Technologies (mmt)


Vertical wafer boat


Provided is a vertical wafer boat with columns having a rectangular cross section, and capable of making a flow of a film-forming gas between wafer support portions more uniform, suppressing variation in the film thickness in a wafer plane, and forming a more uniform film. A vertical wafer boat includes columns on which wafer support portions for mounting a plurality of wafers are formed, and a top plate and a bottom plate that fix upper and lower end portions of the columns.
Coorstek Kk


Information processing apparatus, information processing method, and control apparatus


This invention provides a technique of appropriately managing a high-resolution tomographic image and effectively displaying an arbitrary cross section even under an environment where a 3d texture has a size limitation. An information processing apparatus includes a determination unit adapted to determine whether a size of a plurality of tomographic images acquired from a single object is not more than a predetermined size, a management unit adapted to, upon determining that the size is not more than the predetermined size, manage the plurality of tomographic images as three-dimensional voxel data, a decision unit adapted to decide a cross-sectional image as a display target of an object image managed as the three-dimensional voxel data, and a display control unit adapted to cause a display unit to display the decided cross-sectional image..
Canon Kabushiki Kaisha


Connector structure and connector connection structure


In the present invention, a connector structure comprises a multi-core fiber and a ferrule. The multi-core fiber comprises a plurality of cores and a cladding that surrounds the cores.
Furukawa Electric Co., Ltd.


Miniature arc fault current sensor and systems


An arc fault sensor disposed on a circuit board proximate to a current carrying trace. The arc fault sensor includes a magnetic flux concentrator (mfc).
Pulse Electronics, Inc.


Adjustable fixing device for acoustic emission test sensors for rock damage testing


An adjustable fixing device for acoustic emission test sensors for rock damage testing, the device including: a fixing frame; installation bases operating to accommodate the acoustic emission test sensors, respectively; fixing assemblies operating to fix the acoustic emission test sensors in the installation bases; and installation mechanisms operating to install the installation bases on the fixing frame. The fixing frame is a rectangular frame, and at least a pair of opposite frame walls of four frame walls is provided with installation slots adapted to install the installation mechanisms.
Sichuan University


Drum for simulating road surfaces


The present invention provides a drum of a wheel tester, which is characterized in that an outer surface of the drum has cyclic corrugations parallel to a cross section of the drum, wherein the cyclic corrugation in one cycle on the outer surface is composed of a concave arc and a convex arc, both of which are tangential in ends and equal in diameter, and one cycle is 30 to 50 mm in length and 1 to 1.5 mm in depth. The drum is easy to machine, reduced in cost, increased in friction force and suitable for simulating various road surfaces..
Citic Dicastal Co., Ltd


Clamp mechanism for clamping an optical shape sensing fiber


A clamp mechanism for fixation of an optical fiber (osf) with optical shape sensing properties arranged for optical shape sensing. A fixing element preferably with a circular cross section serves to engage with the optical fiber (osf), and together with an additional fixing arrangement with a straight longitudinal portion arranged for engaging with the associated optical fiber (osf), a fixation of a section of the optical fiber (osf) is provided with the optical fiber (osf) in a straight position.
Koninklijke Philips N.v.


Carburetor and operating an internal combustion engine having said carburetor


A carburetor has a housing wherein a control drum is rotatably mounted. A section of an intake channel is formed in the carburetor.
Andreas Stihl Ag & Co. Kg


Roof segment for a vehicle and producing a roof segment


A roof segment for a vehicle, particularly a motor vehicle, wherein the roof segment has a flat base element with a wall, wherein the wall is created from a single, plastically deformed starting material, forms a closed hollow cross section, and encloses one or more cavities. The invention further relates to a method for producing a roof segment that may include plastic deformation of a single starting material to produce a blank that has a wall with a closed hollow cross section, and hotforming the blank to produce the flat base element..
Gm Global Technology Operations Llc


Nozzle for a vehicle window wiper


Nozzle (42) for a window wiper of a vehicle, in particular a motor vehicle, comprising holes (50) for spraying fluid, characterised in that at least two of said holes have different geometric characteristics in cross section.. .
Valeo Systèmes D'essuyage


Twisted polylobed extrudates and process for their manufacture


The invention relates to moderately twisted polylobed extrudates having improved crush strength. The moderately twisted polylobed extrudates have an oblong shape and a cross section comprising a plurality of lobes, which lobes extend along and are twisted around a longitudinal axis of the extrudate and wherein the twist has a pitch from about 0.5 turns/inch (0.5 turns per 2.54 cm) to about 2 turns/inch (2 turns per 2.54 cm).
Exxonmobil Chemical Patents Inc.


Medical valve implant for implantation in an animal body and/or human body


A medical valve implant comprising: an implant structure configured as a medical valve; and a base body that includes a collar extending in a circumferential direction around the implant structure, wherein the collar includes a first cell structure composed of a plurality of cells forming an inner cross section of the base body that is matched to an outer cross section of the implant structure, characterized in that the collar includes a second cell structure fastened to an inner contour of a cell of the first cell structure at two fastening points and configured to move radially outward relative to the first cell structure so that an outer contour of the base body is formed by the first cell structure and the second cell structure.. .
Biotronik Ag


Surgical drill bit


A surgical drill bit is formed by a cylindrical body that comprises a distal fluted drill section, a fluted midsection and a proximal drive transmission shank. The distal end of the drill section forms the drill point of the surgical bit and comprises at least two opposed cutting edges that extend from the tip of the drill point to the leading edge of a land defined by the outer surface of a respective drill point flute.
Cutting Edge Medical Llc


Internal mix atomizing spray nozzle assembly, process and product


An internal mix atomizing spray nozzle assembly for preparing a spray-dried lipid and protein component-containing composition includes a fluid nozzle with a liquid flow passage having a liquid discharge opening directed into a mixing chamber, a spray tip comprising the mixing chamber and having at least one discharge orifice at a free end, an air supply system comprising an annular air flow passage arranged at least essentially coaxial to the liquid flow passage and having an annular air discharge opening directed into the mixing chamber. The annular air flow passage may be cylindrical with a constant cross section..
N. V. Nutricia


Card tray for electronic device and tray carrier assembly using the same


A card tray for use in electronic devices is disclosed that can improve tray durability, eliminate the occurrence of resin flash during insert molding, and simplify the tray mold structure. The card tray for electronic devices according to a preferred embodiment may be a card tray for electronic device use for insertion into and withdrawal from a card socket of an electronic device with a card loaded thereon, comprising a tray body made of a nonmetallic material whereon is formed a card mounting hole or mounting recess for mounting the card, and a metal frame part that is coupled to the tray body so that the cross section protrudes from the front of the tray body..
Molex, Llc


Method for making solar cells


A solar cell is provided. The solar cell includes a silicon substrate, a back electrode, a doped silicon layer, and an upper electrode.
Hon Hai Precision Industry Co., Ltd.


Semiconductor device and manufacturing method thereof


A semiconductor device includes first and second fin fet transistors and a separation plug made of an insulating material and disposed between the first and second fin fet transistors. The first fin fet transistor includes a first fin structure extending in a first direction, a first gate dielectric formed over the first fin structure and a first gate electrode formed over the first gate dielectric and extending a second direction perpendicular to the first direction.
Taiwan Semiconductor Manufacturing Co., Ltd.


System and substrate wafer back side and edge cross section seals


Systems and methods for substrate wafer back side and edge cross section seals. In accordance with a first method embodiment, a silicon wafer of a first conductivity type is accessed.
Vishay-siliconix


Method for using neutron interaction cross section to interpret neutron measurements


A method for determining a petrophysical property of a formation includes detecting radiation events resulting from imparting neutrons into the formation at an energy level of at least 1 mev. The petrophysical property is determined from an elastic scattering cross section of the formation.
Schlumberger Technology Corporation


Miniaturized direct digital-to-impulse radar sensors in silicon


A radar system may comprise a trigger, driver, switching circuit, and antenna for generating an ultra-short impulse without utilizing an oscillator. A radar imaging system for imaging a formation or a cross section of a pipeline may include at least one radar sensor.
William Marsh Rice University


Valve testing apparatus and method, especially suitable for compressor valve testing


An apparatus for the testing of valves, particularly compressor valves, to ensure that the valve assemblies are pressure tight, has a valve holder which is generally conical shaped with a generally circular cross section when viewed from above, and a resilient inner wall surface. The valve holder has an open throat end, and a smaller diameter apex end.

Low-vibration floating metal bearing


A low-vibration floating metal bearing includes a slide bearing. The slide bearing includes oil supply holes formed at six isogonal positions in an isotropic manner with respect to an axial center, and a substantially circular bearing hole having a surface on which at least six regions with different fluid lubrication conditions are formed by inner machining so as to be continuously disposed at isogonal positions in an isotropic manner with isotropic distance with respect to an axial center.
Nakamura Industrial Mfg. Co., Ltd


Screw with an elliptical longitudinal and/or cross section


A screw which is self-locking screw has an elliptical screw body. The screw may be used, e.g., to secure implants such as spinal implants or, e.g., to secure bone or plants..
Ceramtec Gmbh


Processes for welding composite materails and articles therefrom


The invention is directed at a method for welding a composite material and to welded structures thus prepared. The method includes a step of contacting a substrate material with a composite material, wherein the composite material includes a pair of spaced apart steel sheets and a core layer between the sheets; the volume of the core layer is about 25 volume % or more, based on the total volume of the composite material; the core layer includes a plurality of steel fibers arranged in one or more masses of fibers that extend the thickness of the core layer so that the core layer is in electrical communication with the steel sheets; and the steel fibers have a cross sectional area perpendicular to the length of the fibers from about 1×10−5 mm2 to about 2.5×10−2 mm2..
Productive Research Llc


Starter device for an internal combustion engine and handheld work apparatus having an internal combustion engine and said starter device


A starter device for an internal combustion engine has an entrainer for coupling to the engine. The entrainer and an actuator of the starter device are mounted rotatably about a rotational axis.
Andreas Stihl Ag & Co. Kg


Pressure adjuster


A pressure adjuster may connect with a supply path connecting a fuel supply device and a fuel use device. The pressure adjuster may comprise a pressure chamber communicating with the supply path located closer to the fuel supply device than a check valve of the supply path, a communication chamber communicating with the supply path located closer to the fuel use device than the check valve, a valve member including a first pressure-receiving surface and switching between an open state and a closed state by pressure of fuel inside of the pressure chamber at the first pressure-receiving surface, a discharge path communicating with the communication chamber and configured to discharge fuel flowing from the communication chamber to outside of the casing when the valve member is in the open state, and a constriction portion disposed in the discharge path and constricting a cross section area of the discharge path..
Aisan Kogyo Kabushiki Kaisha


Seal for a thrust reverser of a turbojet engine nacelle


The present disclosure relates to a seal for an aircraft turbojet engine nacelle thrust reverser, the seal having body having a cross section with respect to a longitudinal axis of the seal that is substantially circular, and a base which is intended to be mounted in a seal support. The seal is notable in that the base of said seal has apertures spaced from each other..
Aircelle


Floor nailing gun


In one aspect of the invention, a floor nailing gun includes a nail magazine; a sleeve component; a nail ejecting component; an elastic component; and a base, where an end face of one end of the nail magazine is provided with at least one threaded hole for fixedly connecting the nail magazine to the base, and the sleeve component, the nail ejecting component, and the elastic component are mounted on the nail magazine, wherein the nail magazine is provided with an l-shaped groove having an l-shaped cross section or a t-shaped groove having a t-shaped cross section, and a boss for preventing nails from jumping up and down is formed at the top of the l-shaped groove or the t-shaped groove.. .
Taizhou Dajiang Ind. Co., Ltd.


Rear body structure for automobiles


Each rear pillar (4) includes a rear pillar inner panel (33) and a rear pillar reinforcement (34). The rear pillar inner panel (33) and the rear pillar reinforcement (34) each include a substantially l-shaped corner portion (c1, c2) raised toward the rear pillar inner panel (33), and a ridge portion (x1, x2).
Mazda Motor Corporation


Crash box and producing the same


A crash box has excellent axial crushing performance and in which, even if the sheet thickness of a tubular body constituting the crash box is smaller than 1.4 mm, good welding can be performed with the tubular body butted against a set plate. The crash box (1) having a metallic longer-length tubular body and a method for producing the crash box are provided.
Nippon Steel & Sumitomo Metal Corporation


Door sash


A door sash joined to a door body in a simple manner is provided. A door sash includes a design part, a tubular part, and a connection part.
Honda Motor Co., Ltd.


Laterally stable pneumatic tire


A high deflection and laterally stable pneumatic tire comprises a trapezoidal structure defined in an unloaded cross section passing through an axis of the tire and delimiting a tire interior. The structure is configured with a tread portion, a widest tire region at or near the tread portion, two opposed, substantially straight sidewalls extending obliquely from a corresponding lateral end of the tread portion, and a bead at a corresponding terminal end of each of the sidewalls which is engageable with a rim of the tire.
Alliance Tire Co. Ltd.


Optical fiber re-coating device


An optical fiber re-coating device of the invention includes an optical fiber coater that includes: a pair of glass members having grooves formed thereon; and two bases on which the respective glass members are provided, wherein at least one of the paired glass members has a cross section in a direction vertical to a mounting surface of the bases, the cross section is formed in a trapezoidal shape, the groove is provided on a short side of the trapezoidal shape, and an inclined surface of the glass member including an inclined side of the trapezoidal shape is pressed, and the glass member is thereby fixed to the base.. .
Fujikura Ltd.


Lacrosse head pocket and related manufacture


A lacrosse head pocket and a related method of manufacture are provided. The pocket can be a molded pocket including individual molded strings, combined strings, shooting strings and support rails extending around a perimeter of the pocket.
Warrior Sports, Inc.


Arcuate fixation member


Arcuate fixation members with varying configurations and/or features are provided, along with additional components for use therewith in provided intervertebral implants. The arcuate fixation members may be of different lengths, cross sectional geometries, and/or cross sectional areas.
Depuy Synthes Products, Inc.


Spark plug


A spark plug includes an insulator having a through hole formed in the direction of an axis, a rod-shaped center electrode inserted in the through hole and extending in the direction of the axis, a metal shell disposed around an outer circumference of the insulator, and a ground electrode electrically conducted with the metal shell and adapted to define a gap between the ground electrode and the center electrode. A front end part of the insulator has a front end surface, an outer circumferential surface and a curved surface region formed between the front end surface and the outer circumferential surface.
Ngk Spark Plug Co., Ltd.


Low voltage transistor and logic devices with multiple, stacked piezoelectronic layers


A piezoelectronic transistor device includes a first piezoelectric (pe) layer, a second pe layer, and a piezoresistive (pr) layer arranged in a stacked configuration, wherein an electrical resistance of the pr layer is dependent upon an applied voltage across the first and second pe layers by an applied pressure to the pr layer by the first and second pe layers. A piezoelectronic logic device includes a first and second piezoelectric transistor (pet), wherein the first and second pe layers of the first pet have a smaller cross sectional area than those of the second pet, such that a voltage drop across the pe layers of the first pet creates a first pressure in the pr layer of the first pet that is smaller than a second pressure in the pr layer of the second pet created by the same voltage drop across the pe layers of the second pet..
International Business Machines Corporation


Electrolytic capacitor, electrolytic capacitor manufacturing method, electrode foil, and electrode foil manufacturing method


An electrolytic capacitor includes an anode body formed with a dielectric layer on a surface thereof, a cathode body formed with a nickel layer on a surface thereof, and a solid electrolyte formed between the anode body and the cathode body. The solid electrolyte contains a conductive polymer.
Panasonic Intellectual Property Management Co., Ltd.


Hinge and an electronic device incorporating the same


A hinge includes a first coupling member including an axle with a non-circular cross section, and a second coupling member including a sleeve and an elastic abutting arm. The axle includes a protruding portion formed on a curvy outer peripheral surface thereof.
Wistron Corporation


Force-sense-imparting operation device


A force-sense-imparting operation device including a stationary section, a rotating section, and an operation member. One of the stationary section and the rotating section includes an excitation coil and a first magnetic pole section, and the other includes a second magnetic pole section capable of opposition to the first magnetic pole section in a specific opposing direction.
Kobelco Cranes Co., Ltd.


Methods and transparent display using scattering nanoparticles


Transparent displays enable many useful applications, including heads-up displays for cars and aircraft as well as displays on eyeglasses and glass windows. Unfortunately, transparent displays made of organic light-emitting diodes are typically expensive and opaque.

Display device and manufacturing method thereof


Provided is a display device including: an insulation substrate; a thin film transistor disposed on the substrate; a pixel electrode disposed on the thin film transistor; a roof layer formed to be spaced apart from the pixel electrode with a microcavity therebetween and including a support member; and a liquid crystal layer filling the microcavity, in which the microcavity includes a plurality of microcavities having a semicircular cross section arranged along an extending direction of the gate line and extending in the extending direction of the data line.. .
Samsung Display Co., Ltd.


Multimode optical fiber


An embodiment of the present invention relates to an mmf with a structure for reducing length dependence of optical characteristics while maintaining bend-insensitivity. The mmf has a trench portion provided between a core portion and a cladding portion and having a refractive index lower than that of the cladding portion.
Sumitomo Electric Industries, Ltd.


High-temperature and high-vibration capable armature assemblies for torque motor valve actuators


Armature springs configured to be coupled to and bias an armature of a torque motor valve actuator to a null position are provided. The armature spring comprises a rigid central portion, opposed end portions, and a flexible portion intermediate the rigid central portion and each end portion.
Honeywell International Inc.


Annular sealing device


An annular seal comprising a metallic ring having a cross section. The cross section includes an axially extending body portion having a radial width and an axial height.
Technetics Group Llc


Honeycomb structure


There is disclosed a honeycomb structure including a honeycomb structure body, and a pair of electrode members disposed on a side surface of the honeycomb structure body, an electric resistivity of the honeycomb structure body is from 1 to 200 Ωcm, each of the pair of electrode members is formed into a band shape extending in a cell extending direction of the honeycomb structure body, and in a cross section orthogonal to the cell extending direction, one electrode member is disposed on a side opposite to the other electrode member via a center of the honeycomb structure body, and in the honeycomb structure body, one or more specific slits each having an open end in the side surface are formed.. .
Ngk Insulators, Ltd.


Drill string with bend resistant coupling


A drill string rod forms part of a drill string having one end configured with a male spigot portion to be received within a corresponding rod female sleeve end. To minimize stress concentrations within the threaded male and female coupling, the male spigot is configured with a large diameter or cross-sectional area being at least equal to the cross sectional area or diameter of the main length section..
Sandvik Intellectual Property Ab


Damping assembly, in particular for a flap of a vehicle


A damping unit includes a cylinder which is filled with a damping fluid and in which a piston rod is guided, the piston rod associated with a bottom surface which has at least one axial through-hole which defines an effective flow cross section for the damping fluid; wherein the piston rod includes: a sleeve element which is fixed on the piston rod in the axial direction; a piston bottom element which is supported on the piston rod so as to be axially slidable and includes the bottom surface; a resilient element; and a termination element which is fixed on the piston rod in the axial direction and forms an indirect or direct stop for the piston bottom element in the insertion direction of the piston rod.. .
Stabilus Gmbh


Pole for the transmission of electric power and/or telecommunication signals, and use and method


The invention relates to a pole (1) for the transmission of electric power and/or telecommunication signals. The material of the pole includes reinforced concrete with a reinforcement of non-magnetic material.
Smart Innovation Sweden Ab


Device for changing the jet shape of free-flowing products


A device for changing the jet shape of free-flowing products, in particular of foodstuffs, including: an inflow area for the free-flowing products to enter, an outflow area for the free-flowing products to exit, and several channels through which to pass the free-flowing products. Each channel has an inlet allocated to the inflow area and an outlet allocated to the outflow area.
Sig Technology Ag


Passenger bridges for connection to a door in the side of a ship


A movable passenger bridge to embark and disembark passenger to/from a ship. The passenger bridge (1) is movable and comprises one or several telescopic sections (2, 3, 4), where the passenger bridge is arranged to connect to an opening in the hull of the ship, where the section (4) of the passenger bridge that is arranged closest to the ship has the largest cross section area.
Fmt International Trade Ab


Motorcycle tire for running on rough terrain


A motorcycle tire for running on rough terrain, the tire includes a tread portion including a central region, a pair of shoulder regions and a middle region. The tread portion is provided with at least one central block with a ground contact face whose centroid is located within the central region, at least one shoulder block with a ground contact face whose centroid is located within the shoulder region on each side of a tire equator, and at least one middle block with a ground contact face whose centroid is located within the middle region on each side of the tire equator.
Sumitomo Rubber Industries, Ltd.


3d printing method that generates fine asperity on solid surface


The problems are solved by the following method. Solids with fine asperity on the surface can be generated in high speed and exactly by changing the cross section of filament by changing the print-head motion speed or by changing the filament extrusion speed.

Wearing body for receiving a twin screw for extruding meltable material


A wearing body or bushing having an axial twin borehole for receiving a twin screw for extruding meltable material, in particular plastic. In order to avoid cracking and to save material, the wearing body has a radial cross section with an outer contour, which is convexly curved over the entire circumference and is in the form of an oval, and with first and second axes of symmetry, which run perpendicularly to one another and define a point of intersection which lies on the extrusion axis.
Kraussmaffei Berstorff Gmbh


3-d diamond printing using a pre-ceramic polymer with a nanoparticle filler


According to some embodiments, a method includes depositing alternating layers of a ceramic powder and a pre-ceramic polymer dissolved in a solvent. Each layer of the pre-ceramic polymer is deposited in a shape corresponding to a cross section of an object.
Lockheed Martin Corporation


Multi-plate-stack-type heat exchanger, and core plate therefor


By stacking a plurality of core plates (15) each of which has, around a peripheral edge of a base portion (30), an outer peripheral tapered portion (31) that expands outward, and joining the outer peripheral tapered portions (31) of adjacent core plates by brazing, a heat exchanging fluid passage (17, 18) is defined between the base portions (30) of the adjacent core plates. Outer and inner peripheral surfaces of the outer peripheral tapered portion are shaped to extend straightly in cross section.
Mahle Filter Systems Japan Corporation


Internal mix atomizing spray nozzle assembly, process and product


An internal mix atomizing spray nozzle assembly for preparing a spray-dried lipid and protein component-containing composition includes a fluid nozzle with a liquid flow passage having a liquid discharge opening directed into a mixing chamber, a spray tip comprising the mixing chamber and having at least one discharge orifice at a free end, an air supply system comprising an annular air flow passage arranged at least essentially coaxial to the liquid flow passage and having an annular air discharge opening directed into the mixing chamber. The annular air flow passage may be cylindrical with a constant cross section..
N. V. Nutricia


Particle separator assembly connectable to a fluidized bed reactor and a fluidized bed reactor


A particle separator assembly connectable to a fluidized reactor includes a vertical vortex chamber enclosed by water tube panel walls forming a polygonal horizontal cross section and a supporting structure of the water tube panel walls. The polygonal horizontal cross section has at least six corners and the supporting structure has at least one horizontally arranged circular beam arranged outside of the water tube panel walls and attached by radially extending fasteners to at least three of the water tube panel walls.
Amec Foster Wheeler Energia Oy




Cross Section topics:
  • Cross Section
  • Transverse
  • Ultrasonic
  • Polypropylene
  • Polyurethane
  • Antimicrobial
  • Conductive Layer
  • Carcass Ply
  • Longitudinal Axis


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