mhurhangee/ep-ind-claims huggingface dataset:
A method for feeding back information about a channel between antenna arrays, comprising: generating, by a second network device, channel information of N×M sub-channels of a channel between an antenna array of a first network device and an antenna array of the second network device, wherein the antenna array of the first network device comprises M subarrays, the antenna array of the second network device comprises N subarrays, wherein M is greater than 1 and N is greater than 1, and the M subarrays and the N subarrays each comprise at least two antennas; sending, by the second network device, the channel information of the N×M sub-channels to the first network device, so that the first network device generates channel information of the channel between the antenna array of the first network device and the antenna array of the second network device according to the channel information of the N×M sub-channels; and characterised by receiving, by the second network device, subarray configuration information sent by the first network device, wherein the subarray configuration information comprises at least one pattern, and the N subarrays are determined according to the at least one pattern. generating, by a second network device, channel information of N×M sub-channels of a channel between an antenna array of a first network device and an antenna array of the second network device, wherein the antenna array of the first network device comprises M subarrays, the antenna array of the second network device comprises N subarrays, wherein M is greater than 1 and N is greater than 1, and the M subarrays and the N subarrays each comprise at least two antennas; sending, by the second network device, the channel information of the N×M sub-channels to the first network device, so that the first network device generates channel information of the channel between the antenna array of the first network device and the antenna array of the second network device according to the channel information of the N×M sub-channels; and characterised by receiving, by the second network device, subarray configuration information sent by the first network device, wherein the subarray configuration information comprises at least one pattern, and the N subarrays are determined according to the at least one pattern.
A dust collecting device that is adapted to be attached to an impact tool and is adapted to collect dust generated by the impact tool in which a tool bit detachably coupled to a front end region of a tool body is caused to rectilinearly move in an axial direction of the tool bit, comprising: a dust collecting part (141; 191) having a dust suction port (141a; 195a) at its front end, and a dust transfer part which is connected to the dust collecting part (141; 191) in order to transfer dust downstream from the dust suction port (141a; 195a), wherein: the dust collecting part (141; 191) is held by a shank of the tool bit, and the dust transfer part is held by the tool body, a hose holder comprising a holder body, wherein the dust transfer part comprises a tubular member made of rubber or resin and having a bellows-like part formed at least in part of the dust transfer part, characterized in that the dust transfer part is held by the hose holder by engagement between rib-like projections of the hose holder body and valleys of the bellows-like part of the dust transfer part. a dust collecting part (141; 191) having a dust suction port (141a; 195a) at its front end, and a dust transfer part which is connected to the dust collecting part (141; 191) in order to transfer dust downstream from the dust suction port (141a; 195a), wherein: the dust collecting part (141; 191) is held by a shank of the tool bit, and the dust transfer part is held by the tool body, a hose holder comprising a holder body, wherein the dust transfer part comprises a tubular member made of rubber or resin and having a bellows-like part formed at least in part of the dust transfer part, characterized in that the dust transfer part is held by the hose holder by engagement between rib-like projections of the hose holder body and valleys of the bellows-like part of the dust transfer part. the dust collecting part (141; 191) is held by a shank of the tool bit, and the dust transfer part is held by the tool body, a hose holder comprising a holder body, wherein the dust transfer part comprises a tubular member made of rubber or resin and having a bellows-like part formed at least in part of the dust transfer part, characterized in that the dust transfer part is held by the hose holder by engagement between rib-like projections of the hose holder body and valleys of the bellows-like part of the dust transfer part.
Method for assisting with following a conversation with a plurality of speakers for a hearing-impaired person provided with a computer system, said computer system being connected to at least one voice-emitting module, at least one display device and to at least one module for converting voice signals into text signals, said method comprising the following steps: - acquiring a plurality of voice signals and a plurality of text signals from a plurality of speakers, said text signals being obtained by conversion of said voice signals by the module for converting signals; - selecting at least one first voice signal among the plurality of acquired voice signals; - selecting at least one first text signal among the plurality of acquired text signals, the selected voice signal and the text signal from different speakers; - transmitting the first selected voice signals to the voice-emitting module in order to emit said first voice signals; - controlling the display device to display the first selected text signals. - acquiring a plurality of voice signals and a plurality of text signals from a plurality of speakers, said text signals being obtained by conversion of said voice signals by the module for converting signals; - selecting at least one first voice signal among the plurality of acquired voice signals; - selecting at least one first text signal among the plurality of acquired text signals, the selected voice signal and the text signal from different speakers; - transmitting the first selected voice signals to the voice-emitting module in order to emit said first voice signals; - controlling the display device to display the first selected text signals.
A downhole expandable roller bearing apparatus for incorporation into a drill string, the apparatus comprising: a body defining a longitudinal axis; at least one piston mounted in the body and moveable radially relative to the longitudinal axis between an inwardly retracted position and an outwardly deployed activated position in response to fluid pressure in the body acting on a surface of at least one said piston, the surface being disposed internally in the body; at least one roller rotatably mounted to the or each said piston, at least one said roller arranged to roll against the side of a borehole when at least one said piston is in the outwardly deployed activated position to provide stabilisation to and reduce vibration and torque in a drill string in which the apparatus is incorporated; an aperture formed through at least one piston, the aperture defining an aperture axis that is perpendicular to a radius of the body; and at least one retaining member removably mountable in the body to project into the respective aperture in both the inwardly retracted and outwardly deployed activated positions to prevent removal of the corresponding piston from the body and resist rotation of the piston relative to the body. a body defining a longitudinal axis; at least one piston mounted in the body and moveable radially relative to the longitudinal axis between an inwardly retracted position and an outwardly deployed activated position in response to fluid pressure in the body acting on a surface of at least one said piston, the surface being disposed internally in the body; at least one roller rotatably mounted to the or each said piston, at least one said roller arranged to roll against the side of a borehole when at least one said piston is in the outwardly deployed activated position to provide stabilisation to and reduce vibration and torque in a drill string in which the apparatus is incorporated; an aperture formed through at least one piston, the aperture defining an aperture axis that is perpendicular to a radius of the body; and at least one retaining member removably mountable in the body to project into the respective aperture in both the inwardly retracted and outwardly deployed activated positions to prevent removal of the corresponding piston from the body and resist rotation of the piston relative to the body.
An apparatus comprising: a pixel array arrangement having a plurality of photosensitive detectors; and processing circuitry configured to process data captured by at least one pixel of said pixel array arrangement to provide image information and detect data on an encoded pulsed light signal, the processing circuitry configured to process the data by: capturing, in an alternating manner, the image information for n frames and the encoded pulsed light signal for m frames with a first ratio between n and m, and in response to detecting a data source in the encoded pulsed light signal, capturing the image information for n frames and the encoded pulsed light signal for m frames with a second ratio between n and m, wherein the ratio of n to m in the first ratio is greater than the ratio of n to m in the second ratio, wherein n and m are integers. a pixel array arrangement having a plurality of photosensitive detectors; and processing circuitry configured to process data captured by at least one pixel of said pixel array arrangement to provide image information and detect data on an encoded pulsed light signal, the processing circuitry configured to process the data by: capturing, in an alternating manner, the image information for n frames and the encoded pulsed light signal for m frames with a first ratio between n and m, and in response to detecting a data source in the encoded pulsed light signal, capturing the image information for n frames and the encoded pulsed light signal for m frames with a second ratio between n and m, wherein the ratio of n to m in the first ratio is greater than the ratio of n to m in the second ratio, wherein n and m are integers. capturing, in an alternating manner, the image information for n frames and the encoded pulsed light signal for m frames with a first ratio between n and m, and in response to detecting a data source in the encoded pulsed light signal, capturing the image information for n frames and the encoded pulsed light signal for m frames with a second ratio between n and m, wherein the ratio of n to m in the first ratio is greater than the ratio of n to m in the second ratio, wherein n and m are integers.
Apparatus for heat treatment, in particular for quenching metals with a gaseous fluid flow, comprising a device for producing and transporting a fluid flow, and comprising a conditioning device, wherein the conditioning device is of at least two-stage design, as a result of which the temperature of the fluid flow can be changed in at least two stages, wherein a first stage is formed by a heat exchanger, and wherein a second stage is formed by an admixing device which is designed to admix/feed a liquid medium to the fluid flow. comprising a device for producing and transporting a fluid flow, and comprising a conditioning device, wherein the conditioning device is of at least two-stage design, as a result of which the temperature of the fluid flow can be changed in at least two stages, wherein a first stage is formed by a heat exchanger, and wherein a second stage is formed by an admixing device which is designed to admix/feed a liquid medium to the fluid flow.
An infinite acoustic baffle comprising a box and a loudspeaker comprising a membrane that is able to move relative to the box, the box and the membrane delimiting a substantially closed chamber; the loudspeaker comprising an electrically controlled motor for actuating the membrane that is movable relative to the box, the baffle also comprising a mechanism for axially urging the membrane away from its median rest position counter to the pressure force exerted on the membrane by the gas contained in the box characterized in that the mechanism comprises a cam that is movable relative to the box along an axis (X-X) for displacing the cam under the displacement action of the membrane and at least one cam follower (58A, 58B) that is biased transversely to the cam by at least one spring (60A, 60B) and bears on the cam, the cam having at least one cam surface (56A, 56B) capable of converting the transverse force of the or each spring (60A, 60B) into an axial force on the cam, the intensity of which varies depending on the position of the cam relative to the box.
A process comprising bringing together, in an anhydrous liquid organic medium, at least one boron trihalide; at least one F aryl Grignard reagent; and at least one copper compound, to form a halomagnesium tetrakis( F aryl)borate, where F aryl stands for a fluorine-containing aryl group which has at least two fluorine atoms, or at least two perfluorohydrocarbyl groups, or at least one fluorine atom and at least one perfluorohydrocarbyl group, bonded directly to an aromatic ring.
A voltage sensing member for sensing the voltages of more than one flat battery cell simultaneously, said battery cells being stacked horizontally and constituting a battery module, the voltage sensing member comprising: (a) a pair of supporting parts (510, 512) for being mounted to the bottom of the battery module at the front part and the rear part of the battery module corresponding to electrode terminal connections of the battery cells; (b) a connection part for electrically interconnecting the supporting parts (510, 512); (c) a plurality of linear mounting parts (530, 531) protruding upward while one end of each linear mounting part (530, 531) is fixed to the corresponding support part (510, 512); (d) a plurality of conductive sensing parts for being elastically connected to electrode terminals of the battery cells, said plurality of conductive sensing parts being electrically connected to the corresponding supporting parts (510, 512) while the conductive sensing parts are mounted to the respective mounting parts; and (e) a connector mounted on the front supporting part or the rear supporting part for transmitting the sensed voltage of the battery cells to a battery management system, wherein the connection part is disposed between the front supporting part and the rear supporting part, and the mounting parts (530, 531) are formed of an elastic metal strip. (a) a pair of supporting parts (510, 512) for being mounted to the bottom of the battery module at the front part and the rear part of the battery module corresponding to electrode terminal connections of the battery cells; (b) a connection part for electrically interconnecting the supporting parts (510, 512); (c) a plurality of linear mounting parts (530, 531) protruding upward while one end of each linear mounting part (530, 531) is fixed to the corresponding support part (510, 512); (d) a plurality of conductive sensing parts for being elastically connected to electrode terminals of the battery cells, said plurality of conductive sensing parts being electrically connected to the corresponding supporting parts (510, 512) while the conductive sensing parts are mounted to the respective mounting parts; and (e) a connector mounted on the front supporting part or the rear supporting part for transmitting the sensed voltage of the battery cells to a battery management system,
A method for measuring the stability of a biomolecule in a solution, the method comprising the following steps: (a) providing a sample with the biomolecule in a solution in a multi-well plate; (b) exciting the biomolecule in the solution in said multi-well plate to fluoresce and detecting a first fluorescence of the excited biomolecule with spatial resolution; (c) irradiating a laser light beam from a laser into the solution in said multi-well plate to obtain a spatial temperature distribution in the solution around the irradiated laser light beam; (d) detecting a second fluorescence of the biomolecule in the solution in said multi-well plate with spatial resolution at a predetermined time after irradiation of the laser into the solution has been started, and (e) characterizing the stability of the biomolecule based on the first and second detections wherein the predetermined time is within the range of 1 ms to 200 ms, and wherein the temperature gradient is created within 0.1 μm to 500 μm in diameter around the laser beam. (a) providing a sample with the biomolecule in a solution in a multi-well plate; (b) exciting the biomolecule in the solution in said multi-well plate to fluoresce and detecting a first fluorescence of the excited biomolecule with spatial resolution; (c) irradiating a laser light beam from a laser into the solution in said multi-well plate to obtain a spatial temperature distribution in the solution around the irradiated laser light beam; (d) detecting a second fluorescence of the biomolecule in the solution in said multi-well plate with spatial resolution at a predetermined time after irradiation of the laser into the solution has been started, and (e) characterizing the stability of the biomolecule based on the first and second detections wherein the predetermined time is within the range of 1 ms to 200 ms, and wherein the temperature gradient is created within 0.1 μm to 500 μm in diameter around the laser beam. wherein the predetermined time is within the range of 1 ms to 200 ms, and wherein the temperature gradient is created within 0.1 μm to 500 μm in diameter around the laser beam.
A process for preparing uncrosslinked, high-functionality polyethers having a Hazen color number of less than 500, by converting tris(hydroxyethyl) isocyanurate (THEIC) and one or more difunctional alcohols and optionally modifying reagents with the aid of acidic catalysts, where the Hazen color number is determined to DIN ISO 6271, the high-functionality polyethers have, in terminal or pendant positions an average of at least four OH groups and/or OH groups which have been reacted with modifying reagents, and the modifying reagents have only one alcohol group (monools), at least one acid group, at least one anhydride group, at least one isocyanate group, at least one amino group or at least one phosphonic acid group.
Method for recording the environment of a vehicle, in which a camera is used to record a narrow region at a predefined distance from the vehicle, wherein the camera records a complete image and only the relevant regions of the image are evaluated, and a check is carried out in order to determine whether an object moves into the narrow region, thus producing a light barrier effect, and a region within the predefined distance is recorded using distance sensors, wherein only that section of the region within the predefined distance into which the object has moved is respectively recorded, wherein the object continues to be recorded using distance sensors and does not continue to be tracked with the camera.
Method for an, in particular at least largely automated, measurement of tools, in particular reamers, which comprise support bars and/or at least one cutter bar, by means of a tool presetting and/or tool measuring apparatus with at least one optics unit for a contact-free measuring of the tools, in particular the reamers, preferably of at least one cutting edge of the reamers, wherein at least one support bar and/or at least one cutting bar of at least one tool, in particular reamer, is at least partially captured in a contact-free manner by a support bar and/or cutting bar capturing unit of the tool presetting and/or tool measuring apparatus, characterised in that a true-running of the tool is captured in a contact-free manner by a true-running capturing unit of the support bar and/or cutting bar capturing unit, wherein for a superposition of a centre point of the support bars with a rotary axis of the tool, in particular the reamer, at least one parameter for a setting dimension of the support bars is determined by the true-running capturing unit using a control unit of the tool presetting and/or tool measuring apparatus, and wherein an automatic positioning of the tool, in particular the reamer, into at least one adjustment position of the tool, in particular the reamer, is carried out by a positioning unit of the tool presetting and/or tool measuring apparatus on the basis of data captured by means of the support bar and/or cutting bar capturing unit, wherein the adjustment position is at least one position of the tool, in particular the reamer, with respect to the tool presetting and/or tool measuring apparatus, which is configured to make a support bar and/or cutting bar that is to be adjusted easily accessible for an operator. characterised in that a true-running of the tool is captured in a contact-free manner by a true-running capturing unit of the support bar and/or cutting bar capturing unit, wherein for a superposition of a centre point of the support bars with a rotary axis of the tool, in particular the reamer, at least one parameter for a setting dimension of the support bars is determined by the true-running capturing unit using a control unit of the tool presetting and/or tool measuring apparatus, and wherein an automatic positioning of the tool, in particular the reamer, into at least one adjustment position of the tool, in particular the reamer, is carried out by a positioning unit of the tool presetting and/or tool measuring apparatus on the basis of data captured by means of the support bar and/or cutting bar capturing unit, wherein the adjustment position is at least one position of the tool, in particular the reamer, with respect to the tool presetting and/or tool measuring apparatus, which is configured to make a support bar and/or cutting bar that is to be adjusted easily accessible for an operator.