|| List of recent Rounds-related patents
| Strongly typed metadata access in object oriented programming languages with reflection support|
Type safety is important property of any type system. Modern programming languages support different mechanisms to work in type safe manner, e.g., properties, methods, events, attributes (annotations) and other structures, but none of the existing, general purpose, programming languages which support reflection provide type safe type (class/structure) member metadata access.
| Contoured calcaneal plate and a percutaneous drill guide for use therewith|
This invention provides a calcaneal plate implanted using a sinus tarsi approach and comprises an anterior section having two locking screw holes, an s-shaped posterior facet section having a four locking holes and which rounds toward the bone at both the inferior and superior edges and is reinforced at the superior edge, and a blade shaped posterior portion having three linearly aligned locking holes and terminating in a tapered portion. There is also, a drill guide assembly having a drill guide column inserted through a hole in a targeting guide and locking to one of the locking holes in the plate, and cannulated drill guide sleeves that lock into holes in the targeting guide in a spaced relation whereby when the targeting guide is locked into the plate, the targeting guide can be used as a handle and wherein locking screws can be implanted percutaneously..
| Schema for using dynamic color and pattern backgrounds for electrocardiogram displays and associated systems and methods|
The present technology is generally directed to schemas for using dynamic color and pattern backgrounds for electrocardiogram display and associated systems and methods. In a particular embodiment, a method of displaying an electrocardiogram rhythm can include receiving an electrocardiogram signal and applying an algorithm to the signal to determine a rhythm diagnosis or recommended therapy.
| System for preventing mating errors between electrical connectors|
A mounting frame is proposed for a system for preventing mating errors between electrical connectors, which mounting frame surrounds the connector at least on the plug side, wherein at least one coding element is held in the mounting frame. The coding element can rotate about its longitudinal axis and can be fixed in various radial positions in a front holding frame, wherein the front holding frame together with a rear securing frame forms the mounting frame.
| High performance on-chip vertical coaxial cable, method of manufacture and design structure|
A high performance on-chip vertical coaxial cable structure, method of manufacturing and design structure thereof is provided. The coaxial cable structure includes an inner conductor and an insulating material that coaxially surrounds the inner conductor.
| Graft-copolymer stabilized metal nanoparticles|
There is provided a method of preparing nanoparticles and novel nanoparticles. The nanoparticle preparation comprises the generation of a mixture comprising a plurality of metal-containing compounds and a copolymer of a polyethylene glycol and an amine-containing polyamino acid such as polylysine where a metal core and polymer shell nanoparticle is formed.
| Luggage manufactured by foam plastic material|
A luggage includes a main body. The main body includes a foamed plastic layer and a thin film layer coated on the foamed plastic layer.
| Infrared transmission large-area shutter|
An infrared transmission large-area shutter is provided. The infrared transmission large-area shutter includes a first contact layer on a substrate, a plurality of stacks formed in a two-dimensional (2d) array pattern on a first region of the first contact layer, each stack comprising a lower reflection layer, an active layer, an upper reflection layer, and a second contact layer which are formed sequentially in this order on the first contact layer, a first electrode formed on the first contact layer, a plurality of second electrodes on the second contact layers, a first polymer layer that surrounds sidewalls of the plurality of stacks on the first contact layer, and a second polymer layer, which is transparent to infrared rays, to cover the second electrode on the second contact layer.
| Display panel and liquid crystal device with the same|
A display panel and a liquid crystal device are disclosed. The display panel includes a first substrate, a second substrate opposite to the first substrate, a sealant.
| Display panel and method for manufacturing the same|
A display panel includes a first substrate including a common electrode, a second substrate including a first solid pixel electrode and a second solid pixel electrode, and a liquid crystal layer including liquid crystal between the first substrate and the second substrate. The second solid pixel electrode is spaced apart from the first solid pixel electrode, and surrounds the first solid pixel electrode..
| Multi-band frame antenna|
A multi-band frame antenna to be used for lte, mimo, and other frequency bands. The frame antenna includes two main parts: a metallic frame with no gaps or discontinuities, and a conductive block.
| Heat spreader for use within a packaged semiconductor device|
A packaged semiconductor device, comprising a package substrate, an integrated circuit (ic) die mounted on the package substrate, and a heat spreader mounted on the package substrate. The heat spreader surrounds at least a portion of the ic die and includes a lid with a plurality of openings.
| Method of manufacturing vertical pin diodes|
Disclosed is a vertical pin diode having: an n-type layer; a cathode contact formed on a first portion of the n-type layer defining a cathode region; an intrinsic layer formed on a second portion of the n-type layer; a portion of a p-type layer formed on a first portion of the intrinsic layer and defining an anode region; an anode contact formed on the portion of the p-type layer defining the anode region; and a protection structure formed on a second portion of the intrinsic layer to laterally protect the portion of the p-type layer defining the anode region from an etching intended to expose the first portion of the n-type layer defining the cathode region, wherein the protection structure is formed by implanting ions in a further portion of the p-type layer, which laterally surrounds the portion of the p-type layer defining the anode region.. .
| Optical device|
An optical device includes a first region and an isolating layer which are each provided in a semiconductor substrate. The first region configures a photoelectric converter and includes at least an impurity of a first conductivity type.
| Mems packaging scheme using dielectric fence|
A packaging scheme for mems device is provided. A method of packaging mems device in a semiconductor structure includes forming an insulation fence that surrounds the mems device on the semiconductor structure.
| Semiconductor device|
A semiconductor device includes an active region in which current flows when the semiconductor device is in an on state and a breakdown voltage structure portion which surrounds the active region. In the active region, a mos gate structure includes, a p well region, an n+ source region, a gate electrode, and a source electrode is provided on the front surface of a semiconductor substrate.
| Pressure vessel|
A pressure vessel for receiving at least one fluid medium has a first shell (1) and a second shell (3) at least partially encompassing the first shell (1). The first shell (1) has, at least at one of its ends, a collar portion (5) having a securing element (15) that forms an opening (13) for supplying and discharging the medium.
| Systems and methods for liquid fuel desulfurization|
In one aspect, the present subject matter is directed to a system for removing sulfur from liquid hydrocarbon fuel. The system includes a reactor having a fuel inlet and fuel outlet.
| Sputtering apparatus|
One embodiment is directed to a magnetron assembly comprising a plurality of magnets, and a yoke configured to hold the plurality of magnets in at least four straight, parallel, independent linear arrays. The plurality of magnets is arranged in the yoke so as to form a pattern comprising an outer portion and an inner portion, wherein the outer portion substantially surrounds the perimeter of the inner portion.
| Communication cable having at least one insulated conductor|
A communication cable including a cable jacket having a jacket end and a shielding layer having an electrically conductive exterior surface. The exterior surface extends along a length of the communication cable and interfaces with the cable jacket.
| Fluid seal with swellable material packing|
The present disclosure provides a casing seal for a wellhead, including a casing with an internal surface having an annular groove therein. A fluid seal is disposed in the annular groove and includes an internal bead for sealing against a cylindrical surface of an inner case or tube.
| Multi-axis controlled self-climbing tree trimmer|
A multi-axis controlled self-climbing tree trimmer used for shaping and severing peripheral growth from a tree is provided herein. The trimmer typically includes a structural segment hinged together to form a rigid chassis that surrounds a tree trunk climbing segment and a trimming portion.
| Crystal growing device|
A crystal growing device includes a furnace, a platform, a crucible, a heating unit, a heat transmitting block, and a heat exchanger. The furnace defines a chamber therein.
| Locking device for inhibiting the engagement of the reverse gear of a motor vehicle transmission|
A locking device for inhibiting the engagement of the reverse gear of a motor vehicle transmission has an inhibitor (2) arranged in a housing (1). The inhibitor (2) prevents the movement of a transmission part (15) of the transmission in a first position and permits the movement of the transmission part (15) in a second position.
A combustor includes a breech end, a plurality of fuel nozzles connected to the breech end and extending downstream from the breech end, and a shroud that circumferentially surrounds the plurality of fuel nozzles inside the combustor. A support extends radially inside at least a portion of the shroud.
A combustor includes a breech end, a fuel nozzle connected to the breech end and extending downstream from the breech end, and a shroud that circumferentially surrounds the fuel nozzle inside the combustor. A support extends radially inside at least a portion of the shroud, and a flexible coupling is between the support and the fuel nozzle.
|Electrically conductive and mechanically supportive polymer materials for biomedical leads|
An implantable medical lead connecting to a device header of a medical apparatus and having an electrode, a conductor, and a conductive polymer layer formed on at least a portion of the medical lead. An insulative sheath surrounds the conductive polymer layer for electrical insulation.
|Blood flow disruption devices and methods for the treatment of vascular defects|
A blood flow disruption device for embolizing blood flowing into a vascular defect between a proximal vascular segment and a distal vascular segment, wherein the device includes a porous inner flow disruption element configured to extend through the defect between the proximal vascular segment and the distal vascular segment, whereby a first portion of the blood flowing into the inner flow disruption element from the proximal vascular segment is directed to flow into the defect and a second portion of the blood flowing into the inner flow disruption element is directed to flow into the distal vascular segment. A porous outer flow disruption element coaxially surrounds the inner flow disruption element and is radially expansible from a collapsed state to an expanded state.
A connector for attaching at least one flexible tube to a fluid passage of another object includes a body and at least one connector port on the body. At least one tube port projects from the body and is adapted for fluid communication with the connector port.
|Matrix ultrasound probe with passive heat dissipation|
A matrix array ultrasound probe passively dissipates heat developed by the matrix array transducer and beamformer asic away from the distal end of the probe. The heat developed in the transducer stack is coupled to a metallic frame inside the handle of probe.
|High speed electrical connector|
An electrical connector assembly includes a first electrical connector and a second electrical connector. Each electrical connector can include an electrical ground shield that at least partially surrounds respective differential signal pairs..
|Semiconductor housing and method for the production of a semiconductor housing|
A semiconductor housing is provided that includes a metal support and a semiconductor body, a bottom side thereof being connected to the metal support. The semiconductor body has metal surfaces that are connected to pins by bond wires and a plastic compound, which completely surrounds the bond wires and partially surrounds the semiconductor body.
|Method and apparatus for flexible battery|
In accordance with an example embodiment of the present invention, an apparatus is disclosed. The apparatus includes a single battery ribbon and vacuum packaging.
|Insulation for a cryogenic component|
Insulation for a cryogenic component is described. The insulation includes an inner portion formed of a multi-layer insulating material comprising alternating layers of metalized polymer film and polymer netting.
|Method and apparatus for the production of a casting|
Locating the solidified casting in a chamber 10 that completely surrounds and facilitates a controlled rate of cooling of the casting.. .
|Pitch diameter shank bolt with shear sleeve|
A fastener includes a fastening portion including a head, a threaded portion having a first diameter, and a shank having a second diameter that is less than the first diameter. The shank is located between the head and the threaded portion.
|Loudspeaker driver with dual electromagnet assemblies|
Loudspeaker drivers are provided. According to one embodiment, a loudspeaker driver comprises a diaphragm, a connection tube, first and second voice coils, and first and second magnet assemblies.
|Optical body for a vehicle light|
An optical body for a vehicle light serves for coupling in, passing on and emitting the light delivered by a light source in a conical spatial region. It has a light emission surface and a recess which is opposite thereto and which has a longitudinal axis.
|Light emitting device package|
A light emitting device package including a substrate; a light emitting device on the substrate; a first heatsink between the substrate and the light emitting device to transfer heat generated from the light emitting device; a second heatsink disposed below the first heatsink; and an electrode between the first heat sink and the light emitting device. Further, the substrate is disposed between the first and second heatsinks and is narrower at a position between the first and second heatsinks than at a position not between the first and second heatsinks, a material of the substrate is the same at the position between the first and second heatsinks as not between the first and second heatsinks, and the substrate at the position not between the first and second heatsinks surrounds the first and second heat sinks..
|Plastic lens with improved eccentricity and method for manufacturing the same|
A plastic lens includes: a lens body which has a first surface, a second surface opposite to the first surface, a circumferential surface interconnecting the first surface and the second surface, and a central optical axis along which the first and second surfaces are arranged, the first surface having a curved surface portion and a stepped surface portion surrounding the curved surface portion; a first flash that is located at the stepped surface portion and that surrounds the central optical axis; and a second flash that is located at the stepped surface portion and that surrounds the first flash.. .
|Backplate assembly and liquid crystal display device using the same|
A backplate assembly for accommodating and positioning an optical unit, comprising: a backplate, a plurality of cone-shaped holes, and a plurality of positioning columns. The backplate includes a plate and a vertical lateral side which vertically surrounds the plate.
|Augmented reality direction orientation mask|
An augmented reality device provides a virtual mask that surrounds the viewer and includes a variation that provides information about the direction to a target item. The variation, which may be a variation in transparency, color, geometric shape, texture, material, lighting, or shading, is associated with the position of the target item so that orientation of the variation in the virtual mask does not change with respect to the direction of the target item.
|Drawer pull-out guide element|
A drawer pull-out guide has a body rail to be attached to a furniture body, a drawer rail to be attached to the drawer and is mounted such that it can move relative to the body rail, and a locking apparatus arranged on the drawer rail so that the drawer can be releasably locked relative to the drawer rail. The locking apparatus has at least one latching part mounted so that it can be moved between an arrest position, which locks the drawer, and a release position, which releases the drawer.
|Ultrathin electromagnetic vibration device and its manufacturing method|
An ultrathin electromagnetic vibrating device and its manufacturing method, wherein the ultrathin electromagnetic vibrating device includes: a base frame, a vibrating reed, a set of surrounds, a voice coil and a magnetic circuit system, wherein the surrounds include an upper surround and a lower surround, respectively connected with an upper surface and a lower surface of the vibrating reed to fixedly connecting the vibrating reed with a base of the base frame. Due to an application of the lower surround to form a combined action of the upper and lower surround, the vibrating reed is only able to keep vibrating up and down vertically, a first end of the voice coil is fixedly provided on the lower surface of the vibrating reed, similarly, while a stroke of the voice coil drives the vibrating reed to vibrate up and down vertically, the voice coil achieves an up-and-down vertical stroke..
|Active matrix organic light-emitting diode panel packaging structure|
The present invention provides an active matrix organic light-emitting diode (amoled) panel packaging structure, which includes a substrate, a pixel zone formed on the substrate, multiple loops of inorganic packaging material formed on the substrate and located outside the pixel zone, multiple loops of organic bonding material formed on the substrate and located outside the pixel zone, and a back lid covering over the inorganic packaging material and the organic bonding material. The multiple loops of inorganic packaging material include at least one loop that circumferentially and hermetically surrounds the pixel zone.
|Flow control proportional valve|
A flow control proportional valve comprises a valve body and a valve core disposed below the valve body, a valve cover plate is disposed at an upper end of the valve core, the bottom of the valve cover plate is connected to an upper end of a connection rod, a coil rack fixedly mounted at a lower end of the connection rod is wound by an enameled wire which is connected to a power supply unit, a magnetic core and a magnetic ring are disposed under the coil rack, the magnetic ring surrounds the magnetic core, a gap is kept between the magnetic ring and the magnetic core to form a magnetic field, the coil rack is sleeved on the magnetic core and is disposed in the gap.. .
|Electronic knob for tuning radial etch non-uniformity at vhf frequencies|
System and methods for plasma processing of a wafer include a chamber with an electrode having a support surface and an outer edge region defined thereon. A radio frequency power is communicated to the electrode via a conductive delivery connection and returned through a conductive return connection.
|Electrode mask for electrowinning a metal|
An electrode mask for electrowinning a metal is provided. An example technique forms openings in a solid nonconductive sheet, such as vinyl, polyvinyl chloride (pvc), or other plastic and adheres the sheet as a solid to a cathode surface as a mask.
|Method and phase-change gain-fiber holder that control temperature rise and uniformity with minimal stress|
A thermal-management optical-fiber packaging system that includes an optical fiber and a temperature-management device configured to remove excess heat from the optical fiber. In some embodiments, the temperature-management device includes a first housing having a first outer-perimeter surface and an inner volume facing a first inner surface (wherein the inner volume has a length), a plurality of fiber-support members coupled to, and/or integral with, the first inner surface of the first housing, wherein each of the fiber-support members has one or more small-area-of-contact supports arranged along the length of the inner volume, and wherein each small-area-of-contact support is configured to provide a small area (e.g., a point) of contact with the optical fiber, and wherein the optical fiber follows a coiled path around the inner volume.
|System and method for dispensing a measured amount of a loose material|
A loose material measuring and dispensing system including a container and dispenser. The tea container serves to store the tea leaves or grounds in a storage bin prior to activation of the system.
|Fire control for auto-loading shotgun|
An auto-loading firearm includes a bolt assembly that is both automatically operable and manually operable between a forward position closing the chamber of the firearm and a rearward position opening the chamber, and a fire control mechanism. The fire control mechanism comprises a trigger plate assembly operably located between the chamber and a magazine that is capable of housing one or more additional rounds of ammunition.
In a refrigerator having a thermally insulating housing which surrounds a storage chamber and having a refrigerant circuit which comprises a compressor, a condenser, a restrictor and an evaporator which cools the storage chamber, the restrictor is arranged at least partially on a side wall of the housing.. .
A cyclonic separator comprising a first cyclone stage, a second cyclone stage, an inlet duct, and an outlet duct. The first cyclone stage comprises a first dirt collection chamber.
A cyclonic separator comprising a first cyclone stage, a second cyclone stage and an inlet duct. The first cyclone stage comprises a cyclone chamber and a first dirt collection chamber.
|Dynamic stabilization connecting member with elastic core and outer sleeve|
A dynamic fixation medical implant having at least two bone anchors includes a longitudinal connecting member assembly having an elongate+ core and an outer sleeve. The core is of one-piece construction, elastic, and includes end portions for attachment to the bone anchors.
|Male connector and electronic device with electrostatic discharge function|
A male connector having an electrostatic discharge (esd) function includes a metal portion, an insulating portion and a cable. The metal portion is inserted into a female connector.
|Plasma baffle ring for a plasma processing apparatus and method of use|
A plasma processing apparatus includes a baffle ring which separates an internal space of a vacuum chamber into a plasma space and an exhaust space. Plasma is generated in the plasma space by exciting a process gas using an energy source.
|Replacement gate etsoi with sharp junction|
A method includes providing a silicon-on-insulator wafer (e.g., an etsoi wafer); forming a sacrificial gate structure that overlies a sacrificial insulator layer; forming raised source/drains adjacent to the sacrificial gate structure; depositing an oxide layer that covers the raised source/drains and that surrounds the sacrificial gate structure; and removing the sacrificial gate structure leaving an opening that extends to the sacrificial insulator layer. The method further includes widening the opening so as to expose some of the raised source/drains, removing the sacrificial insulator layer and forming a spacer layer on sidewalls of the opening, the spacer layer covering only an upper portion of the exposed raised source/drains, and depositing a layer of gate dielectric material within the opening.
|Specimen test unit|
A self-contained specimen testing unit consisting of a swab-tip with attached, hollow swab-stick, an outer, elongated, removable tube housing cover that surrounds and protects the swab-tip and swab-stick, a dropper removably secured to the end of the tube cover, a dropper cap, a piercing closure member, a rotatable base closure member coupled to the piercing closure element, a membrane member mounted in the base closure member, and reagent-solution storage container screwed onto the end of the rotatable base closure member and sealed by the membrane member thereof. A method of using the unit is also disclosed whereby the piercing unit pierces the membrane when reagent solution is to be delivered to the swab-tip..
|Mechanical support structure in a battery pouch|
The described embodiments relate to the design of a package for a battery cell. This battery cell includes a jelly roll with layers that are wound together, including a cathode with an active coating, a separator, and an anode with an active coating.
|Combined electronic water and oil pump|
A combination pump comprising: a water pump having: a rotor including a stationary shaft, a stator, and an. Isolation jacket, an oil pump having: a rotor that surrounds the isolation jacket of the water pump, an eccentric shaft attached to the rotor, a rotary pump in communication with the eccentric shall so that as the eccentric rotates the rotary pump is rotated and pumps a fluid; wherein the water pump rotor and the oil pump rotor are driven by a common magnet..
|Electric heating device for heating fluids|
The invention relates to a electric heating device for heating fluids, comprising at least one heating resistor, a screw, which defines a helical flow channel, and a tube housing, which surrounds the screw. In accordance with this disclosure, the screw has a core in which the at least one heating resistor is arranged..
|Field terminable optical fiber connector with splice element|
An optical fiber connector includes a housing configured to mate with a receptacle, a collar body that includes a fiber stub and a mechanical splice device, a backbone to retain the collar body within the housing, and a boot. The backbone includes a fiber jacket clamping portion to clamp a jacket portion that surrounds a portion of the terminated optical fiber upon actuation.
An antenna includes a grounding portion with a grounding feed point, a radiating plane and a coaxial cable. The grounding portion extends in a lengthwise direction defining two ends opposite to each other in the lengthwise direction.
|Coreless current sensor structure, coreless current sensor, and current detection method|
In coreless current sensors of a coreless current sensor structure, and in a current detection method employed in the coreless current sensor structure, a coil-like portion that surrounds the outer circumference of a conductor, such as a shield plate, is formed of a connecting line connected to a terminal of a magnetic detection element.. .
|Electronic devices including emi shield structures for semiconductor packages and methods of fabricating the same|
An electronic apparatus includes a main board, a semiconductor package, an upper conductive emi shield member, and a lower conductive emi shield member. The main board includes a first ground pad.
This disclosure discloses a light-emitting display module display. The light-emitting display module comprises: a board; and a plurality of light-emitting diode modules arranged in an array configuration on the board; wherein one of the light-emitting diode modules comprises a plurality of encapsulated light-emitting units spaced apart from each other; and one of the encapsulated light-emitting units comprises a plurality of optoelectronic units, a first supporting, and a fence; and wherein the plurality of optoelectronic units are covered by the first supporting structure, and the fence surrounds the first supporting structure and the plurality of optoelectronic units..
|Sealed armature ball tube assembly|
An injector having a tube attached to an armature. The injector includes a solenoid portion and a valve portion controlled by the solenoid portion.
|In-cylinder pressure detecting device of direct injection type internal combustion engine|
An in-cylinder pressure detecting device of a direct injection type internal combustion engine is provided in which a ring-shaped pressure detection element (34) surrounding a fuel injection hole (33b) is provided in the vicinity of an extremity of an injector (20) that injects fuel into a combustion chamber. Since the pressure detection element is provided on the injector, not only is it unnecessary to change the shape or structure of the cylinder head or the combustion chamber in order to provide the pressure detection element, but it is also possible to cool the pressure detection element (34) by fuel passing through the inside of the injector to thus enhance the precision of pressure detection and the durability.
|Clamp for connecting ropes|
A clamp for connecting ropes comprises a material which can be deformed under pressure with two u-shaped recesses arranged on opposite sides of the single-piece clamp into which the rope strands to be connected can be inserted, wherein the arm-like walls of the u-shaped recesses are pressed together and deformed following insertion of the rope strands, in order to form a ring which surrounds each rope strand, wherein the clamp prior to deformation essentially comprises the form of a double cone including of two cone stumps, and the u-shaped recesses are arranged respectively in the cone stump, which is characterized in that the arm-like walls comprise at least one elevation facing toward the u-shaped recess, wherein the distance between the elevation and the opposite arm-like wall is slightly smaller than a diameter (d) of the rope strands to be connected.. .