mhurhangee/ep-ind-claims huggingface dataset:
A compact field programmable gate array (FPGA)-based digital motor controller comprising: a sensor interface implemented in hardware circuitry configured to receive sensor data from one or more sensors which provide position information for a direct current brushless motor and to generate conditioned sensor data; a commutation control implemented in hardware circuitry configured to create switching commands to control commutation for the DC brushless motor, the commutation control generating commutation pulses from the conditioned sensor data of the sensor interface, which are formatted as time values indicating an elapsed time between a common position of the DC brushless motor or multiple positions of the DC brushless motor; and a time inverter implemented in hardware circuitry configured to receive the commutation pulses from the commutation control and convert the commutation pulses into a rotational speed of the DC brushless motor by performing a mathematical inversion of the time values to provide a linear feedback control parameter. a sensor interface implemented in hardware circuitry configured to receive sensor data from one or more sensors which provide position information for a direct current brushless motor and to generate conditioned sensor data; a commutation control implemented in hardware circuitry configured to create switching commands to control commutation for the DC brushless motor, the commutation control generating commutation pulses from the conditioned sensor data of the sensor interface, which are formatted as time values indicating an elapsed time between a common position of the DC brushless motor or multiple positions of the DC brushless motor; and a time inverter implemented in hardware circuitry configured to receive the commutation pulses from the commutation control and convert the commutation pulses into a rotational speed of the DC brushless motor by performing a mathematical inversion of the time values to provide a linear feedback control parameter.
A laser projection module, comprising: a laser emitter configured to emit laser light; a collimation element configured to collimate the laser light; a diffraction element configured to diffract the laser light; collimated by the collimation element to define a laser pattern; a detection component disposed to at least one of the collimation element and the diffraction element, and configured to output an electrical signal; and a processor coupled to the detection component, and configured to receive the electrical signal and detect whether the at least one of the collimation element and the diffraction element is abnormal based on the electrical signal, characterized in that a part of the detection component is disposed to the collimation element, another part of the detection component is disposed to the diffraction element, the detection component is configured to detect a distance between the collimation element and the diffraction element and to output the electrical signal, the processor is configured to judge whether the electrical signal is within a preset range, and determine that a change of the distance between the collimation element and the diffraction element exceeds a predetermined interval when the electrical signal is not within the preset range. a laser emitter configured to emit laser light; a collimation element configured to collimate the laser light; a diffraction element configured to diffract the laser light; collimated by the collimation element to define a laser pattern; a detection component disposed to at least one of the collimation element and the diffraction element, and configured to output an electrical signal; and a processor coupled to the detection component, and configured to receive the electrical signal and detect whether the at least one of the collimation element and the diffraction element is abnormal based on the electrical signal, characterized in that a part of the detection component is disposed to the collimation element, another part of the detection component is disposed to the diffraction element, the detection component is configured to detect a distance between the collimation element and the diffraction element and to output the electrical signal, the processor is configured to judge whether the electrical signal is within a preset range, and determine that a change of the distance between the collimation element and the diffraction element exceeds a predetermined interval when the electrical signal is not within the preset range.
Valve with a valve housing, which has a control connection as well as a fluid inlet and a fluid outlet, and with a control piston, which is arranged so as to be longitudinally movable in the valve housing and, counter to the action of an energy accumulator, in particular in the form of a compression spring, by means of a control pressure prevailing at the control connection brings the control piston into at least one position forming a fluid-conducting connection between the fluid inlet and the fluid outlet or blocks this connection, wherein a first orifice is arranged in the control piston, which orifice connects the control connection to a receiving chamber for the energy accumulator in a fluid-conducting manner, and wherein a second orifice is arranged in an intermediate part in the valve housing, by means of which the receiving space can be connected to a compensating chamber, characterised in that the valve is provided for use as a pressure compensator in hydraulically operable lifting devices and in that the compensating chamber is in fluid-conducting connection with the fluid outlet.
An information providing method which is performed by a server, the method comprising: receiving, by a processor of the server, media content; detecting, by the processor, key information from the received media content based on closed caption information related to a video frame of the media content, wherein the key information includes key words or key phrases usable as search terms; generating, by the processor, identification information of the video frame of the received media content synchronized with the detected key information; storing, by the processor, the synchronized identification information and key information in a storage of the server; receiving, from a device, by the processor via a communicator of the server, identification information related to media content; searching for, by the processor, identification information that matches the received identification information from among the stored identification information by comparing the received identification information and the stored identification information; when the matching identification information is found from the storage, transmitting key information synchronized with the found identification information to the device; and when the matching identification information is not found from the storage, transmitting a guide message to the device. receiving, by a processor of the server, media content; detecting, by the processor, key information from the received media content based on closed caption information related to a video frame of the media content, wherein the key information includes key words or key phrases usable as search terms; generating, by the processor, identification information of the video frame of the received media content synchronized with the detected key information; storing, by the processor, the synchronized identification information and key information in a storage of the server; receiving, from a device, by the processor via a communicator of the server, identification information related to media content; searching for, by the processor, identification information that matches the received identification information from among the stored identification information by comparing the received identification information and the stored identification information; when the matching identification information is found from the storage, transmitting key information synchronized with the found identification information to the device; and when the matching identification information is not found from the storage, transmitting a guide message to the device.
A computer-implemented method for modelling complex geological sequences, the method comprising: calculating a gross interval thickness over a predetermined depositional sequence range with three system tract intervals per sequence using a predetermined gross interval defined by two grids representing seismic horizons or well tops; the method being characterized in creating actual top surfaces using the gross interval thickness and the predetermined depositional sequence range by proportionally subdividing the gross interval thickness by the product of the predetermined depositional sequence range times three; identifying one or more maximum regression surface, MRS, shoreline facies positions for each of the actual top surfaces that is an MRS actual top surface using a paleographic map; calculating one or more lowstand system tracts, LST, termination positions against one or more respective sequence boundaries using the respective one or more MRS shoreline facies positions; defining lateral zones within the gross interval thickness for each system tract interval using each respective LST termination position and MRS shoreline facies position; creating conceptual geologic rules for each system tract interval as a function of each lateral zone using proportionality regarding the different system tracts; and creating new actual top surfaces for each system tract interval within the gross interval thickness using the conceptual geologic rules; and determining a well positioning. calculating a gross interval thickness over a predetermined depositional sequence range with three system tract intervals per sequence using a predetermined gross interval defined by two grids representing seismic horizons or well tops; the method being characterized in creating actual top surfaces using the gross interval thickness and the predetermined depositional sequence range by proportionally subdividing the gross interval thickness by the product of the predetermined depositional sequence range times three; identifying one or more maximum regression surface, MRS, shoreline facies positions for each of the actual top surfaces that is an MRS actual top surface using a paleographic map; calculating one or more lowstand system tracts, LST, termination positions against one or more respective sequence boundaries using the respective one or more MRS shoreline facies positions; defining lateral zones within the gross interval thickness for each system tract interval using each respective LST termination position and MRS shoreline facies position; creating conceptual geologic rules for each system tract interval as a function of each lateral zone using proportionality regarding the different system tracts; and creating new actual top surfaces for each system tract interval within the gross interval thickness using the conceptual geologic rules; and determining a well positioning.
A communication apparatus comprising: circuitry configured to compute, using a temporal key and a number as input of a hash function, a hash value to be used by a station, STA, to determine whether or not a wake-up radio, WUR, frame containing the hash value is authentic, and a transmitter configured to transmit, to the STA, the WUR frame containing the hash value, characterized in that the hash value is computed using a transmitter address, TA, of the communication apparatus as an input of the hash function, and the number is a part of time synchronization function, TSF, timer. circuitry configured to compute, using a temporal key and a number as input of a hash function, a hash value to be used by a station, STA, to determine whether or not a wake-up radio, WUR, frame containing the hash value is authentic, and a transmitter configured to transmit, to the STA, the WUR frame containing the hash value, characterized in that the hash value is computed using a transmitter address, TA, of the communication apparatus as an input of the hash function, and the number is a part of time synchronization function, TSF, timer.
A ceiling lamp comprising adjacent modules, wherein each module comprises a mounting plate having at least one light source arranged in a reflector, a faceplate and profiled side strips, the edges of the mounting plate and the faceplate being covered by the side strips which are at the ends obliquely cut so that the two adjacent ends of the side strips cover the corners of the mounting plate and faceplate, with the adjacent ends of at least two side strips being coupled by a coupler consisting of at least two arms recessed into the ends of the side strips, and at the ends of the side strips and of the arms of the couplers there are corresponding holes for screws locking the coupler in the side strips and fixing the mounting plate to the side strips, or there are corresponding latching members locking the coupler in the side strips, characterised in that the side strips located between the modules are common to adjacent modules, wherein the side strips located on the lamp edges have full outer walls or are closed by masking strips, and also in that the couplers in the lamp corners have two arms arranged in a letter L, the couplers connecting the modules at the edge of the lamp have three arms arranged in a letter T, and the couplers connecting the modules in the inner part of the lamp have four arms arranged in a letter X, and in that the mounting plate has stiffening bumps.
Radiation-emitting device comprising - a radiation-transparent substrate, - a layer sequence arranged on the radiation-transparent substrate, comprising - at least one first electrode layer, - at least one functional layer which emits radiation during operation, - at least one second electrode layer, having a second contact-connection for applying an electrical voltage on the functional layer, wherein - the functional layer is arranged between the first and second electrode layers (4/6), - the first electrode layer has at least one electrically conductive track formed by means of conductive particles that are in electrical contact with one another, and - the electrically conductive track is covered with a radiation-transparent and electrically conductive protective layer composed of inorganically conducting oxide, characterized in that - the first electrode layer has a first, lateral contact-connection for applying an electrical voltage, - the first lateral contact-connection is formed by means of conductive particles, and - the protective layer is a zinc oxide layer. - a radiation-transparent substrate, - a layer sequence arranged on the radiation-transparent substrate, comprising - at least one first electrode layer, - at least one functional layer which emits radiation during operation, - at least one second electrode layer, having a second contact-connection for applying an electrical voltage on the functional layer, wherein - the functional layer is arranged between the first and second electrode layers (4/6), - the first electrode layer has at least one electrically conductive track formed by means of conductive particles that are in electrical contact with one another, and - the electrically conductive track is covered with a radiation-transparent and electrically conductive protective layer composed of inorganically conducting oxide, characterized in that - the first electrode layer has a first, lateral contact-connection for applying an electrical voltage, - the first lateral contact-connection is formed by means of conductive particles, and - the protective layer is a zinc oxide layer.
A method for three dimensional vision inspection using a 3D vision system, the method comprising: acquiring at least one 3D image of a 3D object using the 3D vision system; filtering the at least one 3D image; using the 3D vision system, registering the at least one filtered 3D image to a 3D reference image; using the 3D vision system, comparing the registered at least one filtered 3D image to the 3D reference image; using the 3D vision system, detecting a 3D difference between the registered at least one 3D filtered image and the 3D reference image based on the comparing surface patches or pixels of the registered at least one filtered 3D image and the 3D reference image; and identifying a potential defect based upon the 3D difference differing from a 3D variance model by a threshold, wherein the 3D variance model includes estimated statistics for each surface position or surface patch within the 3D reference image, and wherein the threshold is the standard deviation of a surface position or a surface patch. acquiring at least one 3D image of a 3D object using the 3D vision system; filtering the at least one 3D image; using the 3D vision system, registering the at least one filtered 3D image to a 3D reference image; using the 3D vision system, comparing the registered at least one filtered 3D image to the 3D reference image; using the 3D vision system, detecting a 3D difference between the registered at least one 3D filtered image and the 3D reference image based on the comparing surface patches or pixels of the registered at least one filtered 3D image and the 3D reference image; and identifying a potential defect based upon the 3D difference differing from a 3D variance model by a threshold, wherein the 3D variance model includes estimated statistics for each surface position or surface patch within the 3D reference image, and wherein the threshold is the standard deviation of a surface position or a surface patch.
An electronic device, comprising: a touch panel having a fingerprint sensing region, a fingerprint module, a main processor and a coprocessor; wherein the coprocessor is configured to detect a touch event on the touch panel; the fingerprint module is configured to collect touch data of the fingerprint sensing region that corresponds to the detected touch event; the coprocessor is further configured to acquire the touch data collected by the fingerprint module, and determine whether the touch event is a false touch according to the touch data, only when the touch event is determined to be an effective finger touch, store the touch data in a memory of the electronic device and wake up the main processor; and the main processor is configured to acquire the touch data stored in the memory, and perform fingerprint identification according to the touch data.
A process comprising: reacting a hydrohaloalkene of the formula R f CCl=CH 2 with HF in a reaction zone in the presence of a fluorination catalyst selected from the group consisting of TaF 5 and TiF 4 to produce a product mixture comprising a hydrohaloalkane of the formula R f CFClCH 3, wherein R f is a perfluorinated alkyl group, and more preferably CF 3, in an amount effective to substantially form R f CFClCH 3 without forming R f CF 2 CH 3 in an amount greater than or equal to 2 mole %, relative to the starting material R f CCl=CH 2, or R f CHClCH 2 F in an amount greater than or equal to 5 mole %, relative to the starting material R f CCl=CH 2, and optionally recovering said hydrohaloalkane of the formula R f CFClCH 3 from the product mixture.
A method for receiving a control channel in a long term evolution, LTE, system, comprising: obtaining, by a user equipment, UE, time-frequency resource information of the control channel and location information of a search space, wherein the time-frequency resource information includes one or more resource block, RB, pairs; determining, by the UE, the search space according to the time-frequency resource information and the location information, wherein the search space includes multiple candidate control channels at an aggregation level, and each RB pair occupied by the search space includes all or a part of at most one candidate control channel at the aggregation level, the one candidate control channel corresponding to configuration information of one user equipment specific reference signal, UERS, and the configuration information of one UERS including one antenna port number; and receiving, by the UE, the control channel in the search space. obtaining, by a user equipment, UE, time-frequency resource information of the control channel and location information of a search space, wherein the time-frequency resource information includes one or more resource block, RB, pairs; determining, by the UE, the search space according to the time-frequency resource information and the location information, wherein the search space includes multiple candidate control channels at an aggregation level, and each RB pair occupied by the search space includes all or a part of at most one candidate control channel at the aggregation level, the one candidate control channel corresponding to configuration information of one user equipment specific reference signal, UERS, and the configuration information of one UERS including one antenna port number; and receiving, by the UE, the control channel in the search space.
A method implemented by a network node (10, 700) in a wireless communication network, said method comprising: selecting, based on a spatial quasi co-location, QCL, assumption, an initial transmitter configuration for transmitting downlink data signals to a wireless device (20, 300), the selecting comprising: sending two or more downlink synchronization signals to the wireless device (20, 800) in different spatial directions; receiving a random access signal from the wireless device (20, 800) on a random access channel, said random access signal indicating a preferred synchronization signal; and selecting the initial transmitter configuration based on the preferred downlink synchronization signal; determining a quality of an uplink signal received from the wireless device (20, 300); and based on the quality of the uplink signal, initiating a reselection procedure to select a new transmitter configuration for transmitting the downlink data signals in accordance with a further spatial QCL assumption. selecting, based on a spatial quasi co-location, QCL, assumption, an initial transmitter configuration for transmitting downlink data signals to a wireless device (20, 300), the selecting comprising: sending two or more downlink synchronization signals to the wireless device (20, 800) in different spatial directions; receiving a random access signal from the wireless device (20, 800) on a random access channel, said random access signal indicating a preferred synchronization signal; and selecting the initial transmitter configuration based on the preferred downlink synchronization signal; sending two or more downlink synchronization signals to the wireless device (20, 800) in different spatial directions; receiving a random access signal from the wireless device (20, 800) on a random access channel, said random access signal indicating a preferred synchronization signal; and selecting the initial transmitter configuration based on the preferred downlink synchronization signal; determining a quality of an uplink signal received from the wireless device (20, 300); and based on the quality of the uplink signal, initiating a reselection procedure to select a new transmitter configuration for transmitting the downlink data signals in accordance with a further spatial QCL assumption.