mhurhangee/ep-ind-claims huggingface dataset:
A method of controlling a resonant power converter having a transformer, the transformer having a primary input winding and a secondary output winding, the method being carried out by a chip, the method comprising: measuring a voltage provided to pins on the chip, the pins being connected across a resistor coupled in series with the primary input winding; using an active rectifier (RECT, COMP3, S5, S6) to full-wave rectify the measured voltage across the resistor; averaging said rectified voltage with a filter (FILT, AMP3) and comparing the average rectified voltage (CAVG), representing the average full wave rectified current, to a reference level by integrating the difference between the averaged rectified voltage (CAVG) and the reference level; and producing a control signal for controlling the switching frequency of the power converter based on the integrated difference between the average rectified voltage and the reference level. measuring a voltage provided to pins on the chip, the pins being connected across a resistor coupled in series with the primary input winding; using an active rectifier (RECT, COMP3, S5, S6) to full-wave rectify the measured voltage across the resistor; averaging said rectified voltage with a filter (FILT, AMP3) and comparing the average rectified voltage (CAVG), representing the average full wave rectified current, to a reference level by integrating the difference between the averaged rectified voltage (CAVG) and the reference level; and producing a control signal for controlling the switching frequency of the power converter based on the integrated difference between the average rectified voltage and the reference level.
A ball joint, comprising a joint housing (102, 302) having a recess, a ball stud (106, 306) having a ball head (108, 308), a sealing bellows having a sealing seat on the housing side and a sealing seat on the stud side in the form of a bellows mouth which is in contact with the ball stud, a bellows body of the sealing bellows extending between the sealing seat on the housing side and the bellows mouth, and a joint socket (110, 310), the ball head (108, 308) being accommodated for swiveling motion within the joint socket (110, 310), and the joint socket (110, 310) being inserted in the recess of the joint housing (102, 302), the bellows mouth being in sealing contact with the ball stud with a substantially constant contact pressure in different angular positions of the ball stud with respect to a longitudinal axis of the ball joint, and a contact surface of the bellows mouth, which comes into contact with the ball stud, having a concave shape in the unloaded condition so that a resilient contact engagement of the bellows mouth with the ball stud is produced, characterized in that the bellows body has at least one indentation and/or in that the bellows body is mounted to the bellows mouth essentially in the region of the axial center thereof, so that a reduction in the force and motion transmission between the bellows body and the bellows mouth is produced thereby.
A method of wireless communication, said method comprising, generating a wake-up radio, in the following also referred to as WUR, packet comprising a wake-up radio signal for a wake-up radio of a wireless communication device, wherein said generating comprises: accessing a data transmission rate for transmitting said wake-up radio signal; selecting a predefined sequence from a plurality of predefined sequences based on said data transmission rate for transmitting said wake-up radio signal, wherein each of said plurality of predefined sequences is operable to indicate a different data transmission rate for WUR packet transmission; generating a preamble for said WUR packet, wherein said preamble comprises said predefined sequence; and generating control information for said WUR packet wherein said generating said WUR packet further comprises modulating said preamble and said control information using On/Off Key, OOK, modulation; characterized by: transmitting both said preamble and said control information in said WUR packet using said data transmission rate; wherein said WUR packet is free of training symbol. accessing a data transmission rate for transmitting said wake-up radio signal; selecting a predefined sequence from a plurality of predefined sequences based on said data transmission rate for transmitting said wake-up radio signal, wherein each of said plurality of predefined sequences is operable to indicate a different data transmission rate for WUR packet transmission; generating a preamble for said WUR packet, wherein said preamble comprises said predefined sequence; and generating control information for said WUR packet wherein said generating said WUR packet further comprises modulating said preamble and said control information using On/Off Key, OOK, modulation; characterized by: transmitting both said preamble and said control information in said WUR packet using said data transmission rate; wherein said WUR packet is free of training symbol.
A network node for deployment in an access network, the node having a substantially cylindrical shape and comprising: a first end configured to receive an input metallic cable; a second end configured to receive an output metallic cable; a port configured to receive an optical fibre cable, the port being located intermediate the first and the second end of the node; a power circuit configured, in use, to receive an electrical power supply from the output metallic cable; a digital subscriber line transceiver configured, in use, to receive optical data signals from the optical fibre cable and to transmit electrical data signals on the output metallic cable; and a heat sink which comprises a heat pipe which extends along the length of the node. a first end configured to receive an input metallic cable; a second end configured to receive an output metallic cable; a port configured to receive an optical fibre cable, the port being located intermediate the first and the second end of the node; a power circuit configured, in use, to receive an electrical power supply from the output metallic cable; a digital subscriber line transceiver configured, in use, to receive optical data signals from the optical fibre cable and to transmit electrical data signals on the output metallic cable; and a heat sink which comprises a heat pipe which extends along the length of the node.
Method for security inspection of baggage and/or personal items (500, 501), the method comprising the steps of: a. providing an X-ray tray having a deposition area; b. attaching an, in particular unused, flexible and/or elastic single-use inlay to said X-ray tray to cover said deposition area, said single-use inlay comprising a flexible polymer layer, having an outer side and an inner side, wherein the polymer layer has an essentially circumferential fringe area adapted to grasp and/or cover the edges of said X-ray tray, wherein the essentially circumferential fringe area comprises an elastic band and wherein the polymer layer is secured to the X-ray tray by stretching it over an, in particular protruding, edge of said X-ray tray, wherein the polymer layer contracts at or below said edge on an exterior side of the X-ray tray; c. putting the baggage and/or personal items (500, 501) onto the single-use inlay, in particular without direct contact to the X-ray tray; d. X-ray scanning said baggage and/or personal items (500, 501) disposed in said X-ray tray, in particular wherein the X-ray tray is moved by at least one belt conveyor (201, 203) into and out of the scanning area; e. removing the baggage and/or personal items (500, 501) from said single-use inlay; and f. detaching said single-use inlay from said X-ray tray. a. providing an X-ray tray having a deposition area; b. attaching an, in particular unused, flexible and/or elastic single-use inlay to said X-ray tray to cover said deposition area, said single-use inlay comprising a flexible polymer layer, having an outer side and an inner side, wherein the polymer layer has an essentially circumferential fringe area adapted to grasp and/or cover the edges of said X-ray tray, wherein the essentially circumferential fringe area comprises an elastic band and wherein the polymer layer is secured to the X-ray tray by stretching it over an, in particular protruding, edge of said X-ray tray, wherein the polymer layer contracts at or below said edge on an exterior side of the X-ray tray; having an outer side and an inner side, wherein the polymer layer has an essentially circumferential fringe area adapted to grasp and/or cover the edges of said X-ray tray, wherein the essentially circumferential fringe area comprises an elastic band and wherein the polymer layer is secured to the X-ray tray by stretching it over an, in particular protruding, edge of said X-ray tray, wherein the polymer layer contracts at or below said edge on an exterior side of the X-ray tray; c. putting the baggage and/or personal items (500, 501) onto the single-use inlay, in particular without direct contact to the X-ray tray; d. X-ray scanning said baggage and/or personal items (500, 501) disposed in said X-ray tray, in particular wherein the X-ray tray is moved by at least one belt conveyor (201, 203) into and out of the scanning area; e. removing the baggage and/or personal items (500, 501) from said single-use inlay; and f. detaching said single-use inlay from said X-ray tray.
Position detection device for a rotation angle sensor, wherein the position detection device features: at least one stator; at least one rotor, wherein the at least one rotor features a base body and several rotor blades (120a, 120b) extending radially outwards from the base body, wherein several first rotor blades of the several rotor blades (120a, 120b) are designed so as to differ from several second rotor blades of the several rotor blades (120a, 120b); and an evaluation unit that is designed to record when the several first rotor blades reach, have reached or exceed, a predefined rotation angle. at least one stator; at least one rotor, wherein the at least one rotor features a base body and several rotor blades (120a, 120b) extending radially outwards from the base body, wherein several first rotor blades of the several rotor blades (120a, 120b) are designed so as to differ from several second rotor blades of the several rotor blades (120a, 120b); and an evaluation unit that is designed to record when the several first rotor blades reach, have reached or exceed, a predefined rotation angle.
A method comprising: prior to receiving a user command to play audio content, retrieving, by a single playback device of one of a bonded zone and a zone group comprising at least a second playback device, audio content and storing the audio content in memory on the single playback device, wherein the single playback device is a first playback device; and distributing, by the first playback device, to the at least one second playback device of the zone group or bonded zone, the audio content when a presence or approach of a user toward a playback device of one of a bonded zone and a zone group comprising a first and at least a second playback device; and playing back, by the first playback device, the retrieved audio content in synchrony with the at least one second playback device of the one of the bonded zone or zone group in response to receiving a command to render audio content. prior to receiving a user command to play audio content, retrieving, by a single playback device of one of a bonded zone and a zone group comprising at least a second playback device, audio content and storing the audio content in memory on the single playback device, wherein the single playback device is a first playback device; and distributing, by the first playback device, to the at least one second playback device of the zone group or bonded zone, the audio content when a presence or approach of a user toward a playback device of one of a bonded zone and a zone group comprising a first and at least a second playback device; and playing back, by the first playback device, the retrieved audio content in synchrony with the at least one second playback device of the one of the bonded zone or zone group in response to receiving a command to render audio content.
A method of covalently attaching a compound to one or more exposed surfaces of a substrate formed of stainless steel, tin, iron, or titanium, comprising contacting exposed surface(s) of the substrate with a synthetic pilin peptide containing a disulfide loop derived from the C-terminal receptor binding protein of Type IV P. aeruginosa (T4P) pilin and containing 0-10 additional residues on either or both the N- or C-terminal side of the loop, thereby to bind the pilin peptide covalently to the exposed surface(s), wherein the pilin peptide contains the sequence identified as SEQ ID NO:10 or the sequence identified as SEQ ID NO: 4; and before or after said contacting and binding, covalently attaching the compound to the pilin peptide.
A packaging material, comprising: a gas-impermeable base layer; an indicator layer disposed upon the base layer; and a gas-impermeable top layer continuously disposed over the indicator layer, wherein the top layer forms cells (112, 112a-112g), and a portion (114a-114g) of the indicator layer is exposed to an interior (116a-1 16g) of each cell (112, 112a,-112g), wherein each of the cells (112, 112a-1 12g) is filled with a gas, and the portion (114a-114g) of the indicator layer exposed to the interior (116a-1 16g) of a cell visibly changes appearance in a location where the top layer is broken in response to the gas escaping through said break in the top layer over the cell. a gas-impermeable base layer; an indicator layer disposed upon the base layer; and a gas-impermeable top layer continuously disposed over the indicator layer, wherein the top layer forms cells (112, 112a-112g), and a portion (114a-114g) of the indicator layer is exposed to an interior (116a-1 16g) of each cell (112, 112a,-112g), wherein each of the cells (112, 112a-1 12g) is filled with a gas, and the portion (114a-114g) of the indicator layer exposed to the interior (116a-1 16g) of a cell visibly changes appearance in a location where the top layer is broken in response to the gas escaping through said break in the top layer over the cell.
A support device for a two-part furniture flap of an item of furniture, the furniture flap having a first flap portion and a second flap portion, the support device comprising: - a housing to be fixed to a furniture carcass of the item of furniture, - a transmission portion configured to establish a setting angle of the second flap portion in dependence on a setting angle of the first flap portion, - a first hinge lever which is arranged on a first articulation point of the transmission portion and which is hingedly connected to the housing, - a second hinge lever arranged on a second articulation point of the transmission portion, - a guide portion configured to be fixed to an inside of the first flap portion of the furniture flap, the guide portion being configured for, preferably linearly, guiding the transmission portion along the first flap portion, - a first hinged connection for connecting the housing to the guide portion, and - a second hinged connection for connecting the guide portion to the second hinge lever and for fastening the second flap portion of the furniture flap. - a housing to be fixed to a furniture carcass of the item of furniture, - a transmission portion configured to establish a setting angle of the second flap portion in dependence on a setting angle of the first flap portion, - a first hinge lever which is arranged on a first articulation point of the transmission portion and which is hingedly connected to the housing, - a second hinge lever arranged on a second articulation point of the transmission portion, - a guide portion configured to be fixed to an inside of the first flap portion of the furniture flap, the guide portion being configured for, preferably linearly, guiding the transmission portion along the first flap portion, - a first hinged connection for connecting the housing to the guide portion, and - a second hinged connection for connecting the guide portion to the second hinge lever and for fastening the second flap portion of the furniture flap.
A stent with a continuous, interior, tubular or cylindrical cavity bounded by a wall, wherein the wall is configured to be tubular, in particular cylindrical, extending about an axis running in a longitudinal direction (x) and comprises a structure running about the wall, wherein the structure is formed from elements (300, 310, 320) and the elements (300, 310, 320) are formed from loops, which are arranged in a radial direction (y) about the longitudinal axis, and they have loop peaks and loop valleys arranged in an alternating manner and running parallel to the longitudinal direction (x), wherein all elements are firmly connected to preceding or respectively following elements by connection points in the region of the loop valleys of the elements and the loop peaks of the following elements or respectively in the region of the loop peaks of the elements and the loop valleys of the preceding elements, such that a one-piece tubular, in particular cylindrical, wall structure is created, characterized in that the loop peaks and the loop valleys opposite to the loop peaks in the longitudinal direction stand in direct contact or overlap each other, and that a web S 1 running substantially parallel to the longitudinal direction (x) and a web S 3 running substantially parallel to the radial direction (y) is formed for each of the connection points, wherein S 1 has at least the width of a web S 2 in the region of the loop line between the loop peak and the loop valley and acute angles (φ) are present in the region of the connection points between loop valleys and loop peaks, wherein the acute angles (φ) have their starting points on the loop line in the region between the loop peak and the loop valley.
A method for generating motion fields for successive frames of a video sequence with respect to a frame initially selected as reference frame, the method comprising: • determining a motion field between a current frame and said initially selected reference frame, starting from a current frame adjacent to the initially selected reference frame, and evaluating a quality metric representative of the quality of the determined motion field; • sequentially iterating said determining and evaluating based on said initially selected reference frame for successive current frames as long as said quality metric is above a quality threshold; • selecting a new reference frame among a group of previous current frames in the case where said quality metric is below said quality threshold; and • determining a motion field between the current frame and said new reference frame and concatenating said determined motion field between said current frame and said new reference frame with a previously generated motion field between said new reference frame and said initially selected reference frame. • determining a motion field between a current frame and said initially selected reference frame, starting from a current frame adjacent to the initially selected reference frame, and evaluating a quality metric representative of the quality of the determined motion field; • sequentially iterating said determining and evaluating based on said initially selected reference frame for successive current frames as long as said quality metric is above a quality threshold; • selecting a new reference frame among a group of previous current frames in the case where said quality metric is below said quality threshold; and • determining a motion field between the current frame and said new reference frame and concatenating said determined motion field between said current frame and said new reference frame with a previously generated motion field between said new reference frame and said initially selected reference frame.
A lighting apparatus for raising natural lawn grass comprising: a frame; three or more main support legs for supporting the frame; at least one movable beam for lamp attachment whose longitudinal direction coincides with a left-right direction and which can be advanced and retracted in the longitudinal direction relative to the frame; at least one stationary beam for lamp attachment whose longitudinal direction coincides with the left-right direction and which is provided to be stationary relative to the frame; a sub-support leg which is provided at an advancement direction forward end portion of the movable beam and which supports a distal end of the movable beam when the movable beam is advanced; a caster attached to a lower end of the sub-support leg; and lamps attached to the stationary beam and the movable beam, wherein, when the movable beam is retracted, a lower end of the caster of the sub-support leg is moved to a position above lower ends of the main support legs.
An electric compressor for a heat ventilation air conditioning system for vehicles, said electric compressor comprising a motor portion and a centrifugal compressor portion driven by said motor portion through a shaft, wherein it further comprises electromagnetic means for levitating said shaft during functional operation of said electric compressor and auxiliary landing bearings, characterized in that said motor portion comprises an axial bearingless motor and said electromagnetic means for levitating said shaft comprise first and second radial bearingless motors.
A method implemented in a proxy-call session control function, P-CSCF, node, the method comprising receiving, from a non-public network, NPN, user equipment, UE, an Internet Protocol, IP, Multimedia Subsystem, IMS, registration request, the IMS registration request including an NPN identifier associated with the NPN UE, wherein the IMS registration request is for an individual IMS registration of the NPN UE and the individual IMS registration of the NPN UE is separate from an IMS registration of a wildcarded IMS Public User Identity, IMPU, for an NPN domain; and as a result of receipt of the IMS registration request, obtaining and using an IMS identifier associated with the NPN identifier to register the NPN UE in an IMS network. receiving, from a non-public network, NPN, user equipment, UE, an Internet Protocol, IP, Multimedia Subsystem, IMS, registration request, the IMS registration request including an NPN identifier associated with the NPN UE, wherein the IMS registration request is for an individual IMS registration of the NPN UE and the individual IMS registration of the NPN UE is separate from an IMS registration of a wildcarded IMS Public User Identity, IMPU, for an NPN domain; and as a result of receipt of the IMS registration request, obtaining and using an IMS identifier associated with the NPN identifier to register the NPN UE in an IMS network.