mhurhangee/ep-ind-claims huggingface dataset:
A spread-spectrum-signal reception apparatus to receive a signal having a spectrum spread with a spread code, the spread-spectrum-signal reception apparatus comprising a signal processing unit and a control unit, the signal processing unit comprising a spreading-code generating unit adapted to generate a spread code and to output a phase state of the spread code; a demodulating unit adapted to demodulate the received signal in accordance with the spread code; a frame synchronizing unit adapted to perform a frame synchronizing process on the demodulated signal to detect and output a frame timing corresponding to a top of a frame of the received signal, and a phase setting unit adapted to perform an initialization of the spread-code generating unit in response to input of an initialization instruction, the frame timing and of the phase state of the spread code; the control unit comprising an initialization determining unit adapted to obtain a phase comparison value that is a value indicating the phase of the spread code at the top of a frame before a timing at which initialization of the phase of the spread code is performed; the initialization determining unit is further adapted to output the initialization instruction including the phase comparison value when having determined that a current time is within a range of a time window defined with respect to the time at which the initialization is performed; wherein the phase setting unit initializes the spread-code generating unit at a timing determined in accordance with the result of a comparison between the phase comparison value included in the initialization instruction and the phase state of the spread code at the frame timing.
A method to control the steering of a vehicle steering system having at least an electric power steering system comprising at least the steps of Determining of a smooth reference assist torque on base of the vehicle velocity and reference lateral acceleration, Tuning a desired angle gain, wherein the angle gain is defined by an error between a reference steering angle and a measured steering angle, Measuring assist torque, Tuning a desired assist gain, wherein the desired angle gain is tuned by comparing a reference steering wheel angle with an actually measured road wheel angle, whereby an error between both is fed as desired angle gain to an integrator to determine a reference assist torque, Adding the smooth reference assist torque to a reference assist torque to develop a total reference torque, said reference assist torque being developed by feeding said desired angle gain to an integrator, Comparing said measured assist torque to said total reference torque to develop a torque error, Feeding said torque error to an integrator to generate a desired steering wheel torque, and Input said desired steering wheel torque to said electric power steering system.
Closure screw for an outlet opening of housings which carry fluids, comprising a circular-cylindrical screw-in portion with an outer thread, and comprising a bearing flange at one end of the screw-in portion that has an enlarged outer diameter in relation to the screw-in portion, wherein the screw-in portion is formed with the bearing flange as a one-piece, materially uniform plastic injection-moulding part, and the screw-in portion is closed off at one end by a base, and a recess serving as an inner engagement means for a tool extends centrally through the bearing flange and the screw-in portion in a longitudinal direction and ends at the base and has, opposite the base, an insertion opening for the tool, wherein the bearing flange has, on its outer periphery, an outer engagement means for a tool, wherein a peripheral inner recess with a flange opening is formed between the outer engagement means and the inner engagement means, wherein the inner recess is formed in such a way that an outer peripheral wall which surrounds the upper flange opening is formed and an inner base surface of the flange is formed, opposite the flange opening, in the bearing flange between the inner engagement means and the peripheral wall, and the insertion opening of the inner engagement means is arranged, as seen in the screw-in direction, set back in relation to the base surface of the bearing flange, such that a connector portion which projects from the base surface in the direction of the flange opening and ends below the flange opening and surrounds the insertion opening is formed, and, in the transition region between the bearing flange and the screw-in portion, there is provided a wall formation such that, for breaking-off of the bearing flange in the screwed-in state of the screw-in portion and of the abutment of the bearing flange owing to an increased break-off moment at the outer engagement means in relation to the permissible tightening moment, there is formed, as seen in the screw-in direction, in the region of the at the end of the screw-in portion and behind the base, a break-off region, such that the flow of force within the closure screw, in the event of breaking-off, does not pass through the base, wherein there is provided a minimum engagement length of the recess for the inner engagement such that loosening of the closure screw by means of a tool inserted into the inner engagement means is possible.
A system, comprising a terminal and a power adapter, the terminal comprising a battery and a charging interface; the terminal being configured to form a charging loop with the power adapter via the charging interface, so as to charge the battery; wherein the terminal further comprises a communication unit, an anomaly detection unit and an anomaly handling unit, the communication unit is configured to receive charging parameter information from the power adapter; the anomaly detection unit is configured to determine, according to the charging parameter information, whether an anomaly occurs on the charging loop, said anomaly of the charging loop comprising an overvoltage output and/or an overcurrent output of the power adapter; the anomaly handling unit is configured to control the charging loop to enter into a protection state if the anomaly occurs on the charging loop, said protection state including any one of reducing an input voltage of the power adapter and reducing an input current of the power adapter, and the communication unit is further configured to send charging protection indication information to the power adapter to notify the power adapter to control the charging loop to enter into the protection state if the anomaly occurs on the charging loop. the terminal being configured to form a charging loop with the power adapter via the charging interface, so as to charge the battery; wherein the terminal further comprises a communication unit, an anomaly detection unit and an anomaly handling unit, the communication unit is configured to receive charging parameter information from the power adapter; the anomaly detection unit is configured to determine, according to the charging parameter information, whether an anomaly occurs on the charging loop, said anomaly of the charging loop comprising an overvoltage output and/or an overcurrent output of the power adapter; the anomaly handling unit is configured to control the charging loop to enter into a protection state if the anomaly occurs on the charging loop, said protection state including any one of reducing an input voltage of the power adapter and reducing an input current of the power adapter, and the communication unit is further configured to send charging protection indication information to the power adapter to notify the power adapter to control the charging loop to enter into the protection state if the anomaly occurs on the charging loop.
An apparatus for use in a user equipment, the apparatus comprising: communication circuitry configured to receive, from an access node (104, 106; 300), power boosting information including one or more power boosting values related to physical downlink control channel, PDCCH, or enhanced physical downlink control channel, EPDCCH, of a serving and an interfering cells, wherein the one or more power boosting values indicate energy per resource element, EPRE, ratios between PDCCH or EPDCCH to reference signals of PDCCH or EPDCCH for the serving cell and the interfering cell; and receiver circuitry (208, 220) coupled with the communication circuitry, wherein the receiver circuitry is configured to: determine a quadrature phase shift keying, QPSK, constellation, wherein the power of the signal points of the QSPK is based on the one or more power boosting values; and jointly decode PDCCHs or EPDCCHs of the serving cell and interfering cell utilizing a maximum likelihood decoding algorithm to perform a search over discrete signals of the QPSK constellation for signals of the serving cell and signals of the interfering cell. communication circuitry configured to receive, from an access node (104, 106; 300), power boosting information including one or more power boosting values related to physical downlink control channel, PDCCH, or enhanced physical downlink control channel, EPDCCH, of a serving and an interfering cells, wherein the one or more power boosting values indicate energy per resource element, EPRE, ratios between PDCCH or EPDCCH to reference signals of PDCCH or EPDCCH for the serving cell and the interfering cell; and receiver circuitry (208, 220) coupled with the communication circuitry, wherein the receiver circuitry is configured to: determine a quadrature phase shift keying, QPSK, constellation, wherein the power of the signal points of the QSPK is based on the one or more power boosting values; and jointly decode PDCCHs or EPDCCHs of the serving cell and interfering cell utilizing a maximum likelihood decoding algorithm to perform a search over discrete signals of the QPSK constellation for signals of the serving cell and signals of the interfering cell. determine a quadrature phase shift keying, QPSK, constellation, wherein the power of the signal points of the QSPK is based on the one or more power boosting values; and jointly decode PDCCHs or EPDCCHs of the serving cell and interfering cell utilizing a maximum likelihood decoding algorithm to perform a search over discrete signals of the QPSK constellation for signals of the serving cell and signals of the interfering cell.
A method for the adhesive pre-treatment of a surface of a workpiece by means of laser radiation, whereby laser radiation generated by means of a pulsed laser impinges on the surface to be treated, characterized in that the method is a two-stage method, whereby the individual stages are performed successively, in that in a first stage, which is a cleaning stage, impurities present on the surface are removed, and in that in a second stage, which is an initial melting-or remelting procedure, the layer being close to the surface of the workpiece is initially melted and successively cooled down again in such a way, that a complete remelting of the layer close to the surface takes place.
A transmission shaft assembly for a rolling stand for use in a metal rolling mill, the shaft assembly transmitting lubricant through the assembly, comprising: a shaft including an outer periphery and defining a centrally positioned longitudinal opening extending from a first end to an opposed second end of the shaft and defining a plurality of internal passageways therein; and a rotary distributor mounted on the outer periphery of said shaft and adapted to provide a conduit for the lubricant through the plurality of internal passageways in said shaft; characterized by a first shoulder ring coupled about said shaft on a first side of said rotary distributor, and a second shoulder ring coupled about said shaft on a second, opposing, side of said rotary distributor, wherein said first shoulder ring and said second shoulder ring limit axial motion of said rotary distributor. a shaft including an outer periphery and defining a centrally positioned longitudinal opening extending from a first end to an opposed second end of the shaft and defining a plurality of internal passageways therein; and a rotary distributor mounted on the outer periphery of said shaft and adapted to provide a conduit for the lubricant through the plurality of internal passageways in said shaft; characterized by a first shoulder ring coupled about said shaft on a first side of said rotary distributor, and a second shoulder ring coupled about said shaft on a second, opposing, side of said rotary distributor, wherein said first shoulder ring and said second shoulder ring limit axial motion of said rotary distributor.
A method of identifying a fingerprint, being applied to a terminal, and comprising: obtaining contact region parameters related to a contact region on the terminal, wherein the contact region parameters comprise contact point coordinates; determining a contact pattern according to the contact region parameters; and collecting and/or identifying fingerprint information within the contact pattern; characterized in that the collecting and/or identifying the fingerprint information within the contact pattern comprises: determining at least two fingerprint patterns with a preset shape within the contact pattern; and collecting and/or identifying fingerprint information in the at least two fingerprint patterns with the preset shape respectively; wherein the preset shape of the at least two fingerprint patterns comprises different shapes, wherein a square region with a large length is selected in a region around a center of the contact pattern, and a square region with a small length is selected in a region close to both ends of a major axis within the contact pattern, so that a region outside the contact pattern is prevented from being selected. obtaining contact region parameters related to a contact region on the terminal, wherein the contact region parameters comprise contact point coordinates; determining a contact pattern according to the contact region parameters; and collecting and/or identifying fingerprint information within the contact pattern; characterized in that the collecting and/or identifying the fingerprint information within the contact pattern comprises: determining at least two fingerprint patterns with a preset shape within the contact pattern; and collecting and/or identifying fingerprint information in the at least two fingerprint patterns with the preset shape respectively; determining at least two fingerprint patterns with a preset shape within the contact pattern; and collecting and/or identifying fingerprint information in the at least two fingerprint patterns with the preset shape respectively; wherein the preset shape of the at least two fingerprint patterns comprises different shapes, wherein a square region with a large length is selected in a region around a center of the contact pattern, and a square region with a small length is selected in a region close to both ends of a major axis within the contact pattern, so that a region outside the contact pattern is prevented from being selected.
A carboxylic acid ester compound represented by the general formula. (In the formula, one of R 1 and R 2 is a methyl group and the other of R 1 and R 2 is - COOR, and R is an alkyl group having 1 to 4 carbon atoms.)
A vacuum tool (100; 2012) comprising: a first vacuum distributor portion (110; 2014); a first vacuum source (102; 2008) associated with the first vacuum distributor portion (110; 2014); a second vacuum distributor portion (110; 2016), wherein the first vacuum distributor portion (110; 2014) is coupled with the second vacuum distributor portion (110; 2016); and a second vacuum source (102; 2010) associated with the second vacuum distributor portion (110; 2016); wherein the first vacuum source (102; 2008) produces a vacuum in association with the first vacuum distributor portion (110; 2014) that is independent of the second vacuum source (102; 2010) that produces a vacuum in association with the second vacuum distributor portion (110; 2016), characterized by a multi-portion plate coupled to the first and second vacuum distributor portions (110; 2014, 2016), wherein the interior plate surface of the multi-portion plate is mated with a bottom portion of the first and second vacuum distributor portions (110; 2014, 2016), forming an air-tight bond; and portions (420, 422, 424, 426, 428, 430) of the multi-portion plate are removable. a first vacuum distributor portion (110; 2014); a first vacuum source (102; 2008) associated with the first vacuum distributor portion (110; 2014); a second vacuum distributor portion (110; 2016), wherein the first vacuum distributor portion (110; 2014) is coupled with the second vacuum distributor portion (110; 2016); and a second vacuum source (102; 2010) associated with the second vacuum distributor portion (110; 2016); wherein the first vacuum source (102; 2008) produces a vacuum in association with the first vacuum distributor portion (110; 2014) that is independent of the second vacuum source (102; 2010) that produces a vacuum in association with the second vacuum distributor portion (110; 2016), characterized by a multi-portion plate coupled to the first and second vacuum distributor portions (110; 2014, 2016), wherein the interior plate surface of the multi-portion plate is mated with a bottom portion of the first and second vacuum distributor portions (110; 2014, 2016), forming an air-tight bond; and portions (420, 422, 424, 426, 428, 430) of the multi-portion plate are removable.
A retractor with a separate actuation element and comprising at least two retractor arms (1.1) whose proximal end portions are fixed or integrally formed on the opposite ends of a longitudinally adjustable crossbar for adjusting the transverse distance between the retractor arms (1.1), and a drive gear unit (1.2) whose case (1.3) is mounted on the crossbar and whose gearing is in operative connection with a length adjustment mechanism of the crossbar in order to be manually operated by means of the separate actuation element of the retractor which can be brought into engagement with a gearing input element (1.4) which is rotatably inserted in the case (1.3), and to this end is accessible from outside on at least one outer side of the case, the gearing input element (1.4) being substantially flush with said case's outer side or being recessed into the case interior with respect to said case's outer side, and the gearing input element (1.4) which is rotatably held in the gearing case (1.3) comprising at least one recess (1.5) at its face exposed towards outside, said recess being adapted to work as a force/torque introduction member, acting in form-locking manner, for the actuation element comprising at least one protrusion (2.1), characterized in that at least one recess (1.5) on the side of the drive gear unit (1.2) is formed with an axially acting undercut (1.6) and at least one protrusion (2.1) on the side of the actuation element is formed with an axially acting detent edge (3.1) such that the detent edge (3.1) engages the undercut (1.6) upon inserting the at least one protrusion (2.1) into the at least one recess (1.5) and in this way prevents/impedes the protrusion (2.1) from being unintentionally pulled out of the recess (1.5).
Aqueous composition for colouring keratin fibres especially human hair characterised in that it comprises at least one direct dye selected from cationic, anionic and neutral nitro dyes and at least arylated silicone selected from diphenyl dimethicone, diphenylsiloxy phenyl trimethicone, tetramethyl tetraphenyl trisiloxane, triphenyl trimethicone, tetramethly tetraphenyl trisiloxane and trimethyl pentaphenyl trisiloxane
An implantable active medical device configured for optical stimulation techniques comprising: a housing defining a hermetic cavity; a lead connector receptacle extending into the implantable active medical device; an optical feedthrough forming a portion of the lead connector receptacle; and a solid state light source disposed within the hermetic cavity and optically coupled to the lead connector receptacle, wherein the lead connector receptacle includes a plurality of contact rings separated by insulating rings and aligned in axial alignment. a housing defining a hermetic cavity; a lead connector receptacle extending into the implantable active medical device; an optical feedthrough forming a portion of the lead connector receptacle; and a solid state light source disposed within the hermetic cavity and optically coupled to the lead connector receptacle, wherein the lead connector receptacle includes a plurality of contact rings separated by insulating rings and aligned in axial alignment.
A negative electrode for a lithium-metal secondary battery, the negative electrode comprising: a collector; and a polymer layer formed on at least one surface of the collector, wherein the polymer layer is arranged in a lattice structure having vacant spaces, and the vacant spaces are filled with lithium, characterized in that the lithium is filled in the vacant spaces so as to cover an area of 5% to 20% of a total area of vacant spaces in the polymer layer. a collector; and a polymer layer formed on at least one surface of the collector, wherein the polymer layer is arranged in a lattice structure having vacant spaces, and the vacant spaces are filled with lithium, characterized in that the lithium is filled in the vacant spaces so as to cover an area of 5% to 20% of a total area of vacant spaces in the polymer layer.
Device for the coupling of elastic and rigid contact line systems for the supply of power to electrical locomotives, with an elongated cantilever located in the transition area between the rigid and the elastic contact line system, whose rigidity increases in the longitudinal direction from the elastic contact line system to the rigid contact line system and with a first contact wire, which is held on the rigid contact line system and on the cantilever, characterized in that two contact wires (1, 2) of the elastic contact line system are located along the cantilever parallel to the first contact wire, in that all three contact wires (1, 2, 4) are affixed on several multiple clamps situated in a distributed manner along the cantilever and in that the multiple clamps are located in recesses of the cantilever.
Flight control handle which can be manoeuvred by a pilot, said flight control handle comprising a grip carrying an end box, said end box comprising a hollow shell equipped with a top face, said end box comprising at least one control projecting towards an external environment of said top face, said at least one control being mobile relative to the shell, said flight control handle comprising a controllable member capable of being actuated by an individual in order to generate a control order, characterised in that said shell of said end box comprises at least one electronic wall incorporating an electronic circuit, said electronic circuit being incorporated in a thickness of the electronic wall by a plastronic method, said controllable member being carried by the electronic wall, said electronic circuit comprising at least one sensor (59, 60) co-operating with said controllable member.