mhurhangee/ep-ind-claims huggingface dataset:
A positioning method, comprising: receiving, by a first communications device, a first positioning request message, wherein the first positioning request message comprises an identifier of a to-be-positioned communications device, and the first positioning request message is used to request position information of the to-be-positioned communications device; obtaining, by the first communications device, the position information of the to-be-positioned communications device according to the identifier of the to-be-positioned communications device by using a short-range wireless communications technology; storing, by the first communications device, a correspondence between the identifier and the obtained position information that are of the to-be-positioned communications device according to the identifier of the to-be-positioned communications device and the position information of the to-be-positioned communications device; and determining, by the first communications device, updated position information of the to-be-positioned communications device from the stored correspondence according to the identifier of the to-be-positioned communications device, characterized in that the obtained position information of the to-be-positioned communications device includes information sent from the to-be-positioned communications device and indicating that a holder of the to-be-positioned communications device travels to a destination, and the stored correspondence includes the information that the holder travels to the destination. receiving, by a first communications device, a first positioning request message, wherein the first positioning request message comprises an identifier of a to-be-positioned communications device, and the first positioning request message is used to request position information of the to-be-positioned communications device; obtaining, by the first communications device, the position information of the to-be-positioned communications device according to the identifier of the to-be-positioned communications device by using a short-range wireless communications technology; storing, by the first communications device, a correspondence between the identifier and the obtained position information that are of the to-be-positioned communications device according to the identifier of the to-be-positioned communications device and the position information of the to-be-positioned communications device; and determining, by the first communications device, updated position information of the to-be-positioned communications device from the stored correspondence according to the identifier of the to-be-positioned communications device, characterized in that the obtained position information of the to-be-positioned communications device includes information sent from the to-be-positioned communications device and indicating that a holder of the to-be-positioned communications device travels to a destination, and the stored correspondence includes the information that the holder travels to the destination.
An arrangement for selectively making available hydraulic power in separate hydraulic circuits, comprising - a first displacement machine, - a second displacement machine, - a first free-wheel, - a second free-wheel and - a drive unit, wherein the drive unit is connected to the first displacement machine by,means of the first free-wheel and to the second displacement machine by means of the second free-wheel, and wherein the first free-wheel and the second free-wheel are designed such that the first displacement machine is drivable in a first rotating direction of the drive unit and the second displacement machine is drivable in a second, opposite rotating direction of the drive unit, and wherein the first displacement machine and the second displacement machine are respectively realized in the form of hydraulic motor-pump units that are operable as hydraulic motors in a motor mode and as hydraulic pumps in a pump mode. - a first displacement machine, - a second displacement machine, - a first free-wheel, - a second free-wheel and - a drive unit, wherein the drive unit is connected to the first displacement machine by,means of the first free-wheel and to the second displacement machine by means of the second free-wheel, and wherein the first free-wheel and the second free-wheel are designed such that the first displacement machine is drivable in a first rotating direction of the drive unit and the second displacement machine is drivable in a second, opposite rotating direction of the drive unit, and wherein the first displacement machine and the second displacement machine are respectively realized in the form of hydraulic motor-pump units that are operable as hydraulic motors in a motor mode and as hydraulic pumps in a pump mode.
Scattered light sensor for measuring turbidity in a liquid, pasty, powdery and/or gaseous medium, comprising a radiation source for generating a measuring beam, a detector for detecting the measuring beam at least partially reflected and/or scattered in the medium as a receiving beam, an elongate sensor housing for immersion in the medium, wherein the radiation source and the detector are arranged in the sensor housing, and comprising a fastening means for arranging the scattered light sensor on a container wall, wherein in a side wall of the sensor housing between the fastening means and an end region of the sensor housing at least one exit window region for the exit of the measuring beam from the sensor housing and an entry window region for the entry of the receiving beam into the sensor housing are formed, the scattered light sensor has a holding element arranged in the sensor housing, on which the radiation source and detector are arranged such that an optical axis of the radiation source encloses an angle in the range of 50° to 130° with an optical axis of the detector, the holding element is designed as an optical shading element for the measuring beam, so that the detector is shaded from direct beam paths between the radiation source and the detector within the sensor housing, and a shield surrounding the holding element is arranged within the sensor housing between the detector and the radiation source. comprising a radiation source for generating a measuring beam, a detector for detecting the measuring beam at least partially reflected and/or scattered in the medium as a receiving beam, an elongate sensor housing for immersion in the medium, wherein the radiation source and the detector are arranged in the sensor housing, and comprising a fastening means for arranging the scattered light sensor on a container wall, wherein in a side wall of the sensor housing between the fastening means and an end region of the sensor housing at least one exit window region for the exit of the measuring beam from the sensor housing and an entry window region for the entry of the receiving beam into the sensor housing are formed, the scattered light sensor has a holding element arranged in the sensor housing, on which the radiation source and detector are arranged such that an optical axis of the radiation source encloses an angle in the range of 50° to 130° with an optical axis of the detector, the holding element is designed as an optical shading element for the measuring beam, so that the detector is shaded from direct beam paths between the radiation source and the detector within the sensor housing, and a shield surrounding the holding element is arranged within the sensor housing between the detector and the radiation source.
A battery monitoring system, comprising: - an array of battery cells; - a battery management unit connected in series to the array; and - a self-contained measurement device for each battery cell of the array of battery cells, the self-contained measurement device configured to mount to a respective battery cell and to communicatively couple to the battery management unit, wherein each self-contained measurement device comprises: - a first lead configured to couple to a positive terminal of the battery cell and a second lead configured to couple to a negative terminal of the battery cell to enable the self-contained measurement device to receive electrical power from the battery cell via the positive and negative terminals (20, 22), while the positive and negative terminals (20, 22) are configured to transfer a power signal output by the battery cell to the battery management unit; - a sensor configured to monitor an operational parameter of the battery cell; and - a communication module (50, 64) configured to output a signal indicative of the operational parameter to the battery management unit via the first and second leads (28, 30). - an array of battery cells; - a battery management unit connected in series to the array; and - a self-contained measurement device for each battery cell of the array of battery cells, the self-contained measurement device configured to mount to a respective battery cell and to communicatively couple to the battery management unit, wherein each self-contained measurement device comprises: - a first lead configured to couple to a positive terminal of the battery cell and a second lead configured to couple to a negative terminal of the battery cell to enable the self-contained measurement device to receive electrical power from the battery cell via the positive and negative terminals (20, 22), while the positive and negative terminals (20, 22) are configured to transfer a power signal output by the battery cell to the battery management unit; - a sensor configured to monitor an operational parameter of the battery cell; and - a communication module (50, 64) configured to output a signal indicative of the operational parameter to the battery management unit via the first and second leads (28, 30). - a first lead configured to couple to a positive terminal of the battery cell and a second lead configured to couple to a negative terminal of the battery cell to enable the self-contained measurement device to receive electrical power from the battery cell via the positive and negative terminals (20, 22), while the positive and negative terminals (20, 22) are configured to transfer a power signal output by the battery cell to the battery management unit; - a sensor configured to monitor an operational parameter of the battery cell; and - a communication module (50, 64) configured to output a signal indicative of the operational parameter to the battery management unit via the first and second leads (28, 30).
A vehicle, comprising: a sensor array comprising a plurality of sensors (100; 100a-100d), distributed along a length of a base of the vehicle and distributed across a width of the base of the vehicle, wherein each sensor from the plurality of sensors is configured to detect an explosion by sensing, at different heights within the base of the vehicle, mechanical deformation of the base of the vehicle caused by the explosion; and control circuitry configured to respond to detection of the explosion by causing a groundwards force to be applied to the vehicle that depends upon inputs, characterising the explosion, provided by the plurality of sensors. a sensor array comprising a plurality of sensors (100; 100a-100d), distributed along a length of a base of the vehicle and distributed across a width of the base of the vehicle, wherein each sensor from the plurality of sensors is configured to detect an explosion by sensing, at different heights within the base of the vehicle, mechanical deformation of the base of the vehicle caused by the explosion; and control circuitry configured to respond to detection of the explosion by causing a groundwards force to be applied to the vehicle that depends upon inputs, characterising the explosion, provided by the plurality of sensors.
A substrate stage adapted to be mounted with a substrate that is to be subjected to plasma processing, comprising a focus ring placement portion adapted to be mounted with a focus ring that surrounds a circumference of the substrate mounted on the substrate stage and a substrate placement portion made projected beyond said focus ring placement portion at a location inward of said focus ring placement portion, said substrate placement portion being provided at its upper portion with an electrostatic chuck having a mounting surface thereof for attracting and holding the substrate, wherein said substrate placement portion is formed at its side surface with an oxide film having a predetermined film thickness, and wherein said focus ring placement portion is formed with a coating, characterized in that said predetermined film thickness of said oxide film on said side surface of said substrate placement portion is in a range of 1000 to 2000 μm, said oxide film being made of a group 3 element of the periodic system, and that said coating on said focus ring placement portion has a thickness in a range of 200 to 500 μm.
A method for a data content source device, comprising: formatting data content via an audio and/or video application protocol layer, originally destined for transmission over a first frequency band using a first communication protocol, to transmit over a second frequency band using a second communication protocol, wherein the data content is separated into a plurality of data chunks to not overflow a buffer in a target device and wherein the first frequency band is different in frequency than the second frequency band; communicating with the target device over the second frequency band using a third communication protocol, wherein the third communication protocol is based on IEEE 802.11v specification, to establish transmission specifications, to manage transfer of the data content over the second frequency band, to maintain synchronization of the plurality of data chunks when transmitted over the second frequency band, and to convey transmission scheduling delay due to the data content being separated into the plurality of data chunks; transmitting the data content over the second frequency band using the second communication protocol; and signaling, via the audio and/or video application protocol layer, a Media Access Control layer of the data content source device to instruct that the data content being transmitted is the data content originally destined for transmission over the first frequency band having a higher data rate than the second frequency band. formatting data content via an audio and/or video application protocol layer, originally destined for transmission over a first frequency band using a first communication protocol, to transmit over a second frequency band using a second communication protocol, wherein the data content is separated into a plurality of data chunks to not overflow a buffer in a target device and wherein the first frequency band is different in frequency than the second frequency band; communicating with the target device over the second frequency band using a third communication protocol, wherein the third communication protocol is based on IEEE 802.11v specification, to establish transmission specifications, to manage transfer of the data content over the second frequency band, to maintain synchronization of the plurality of data chunks when transmitted over the second frequency band, and to convey transmission scheduling delay due to the data content being separated into the plurality of data chunks; transmitting the data content over the second frequency band using the second communication protocol; and signaling, via the audio and/or video application protocol layer, a Media Access Control layer of the data content source device to instruct that the data content being transmitted is the data content originally destined for transmission over the first frequency band having a higher data rate than the second frequency band.
A method performed at a wireless device, the wireless device being connected to a first cell and a second cell, wherein the second cell is configured on a carrier where a listen-before-talk, LBT, protocol for transmission is required to be used, the method comprising: receiving, in the first cell, a scheduling grant; in a subframe occurring a predetermined number of subframes after receiving the scheduling grant, performing, in the second cell, a clear channel assessment, CCA; and transmitting, in the second cell, an uplink message responsive to success of the CCA, characterized in that the method comprises: receiving one or more configuration messages indicating that downlink transmissions on the second cell are to be scheduled using self-scheduling on the second cell, and that uplink transmissions on the second cell are to be scheduled using cross-carrier scheduling on the first cell. receiving, in the first cell, a scheduling grant; in a subframe occurring a predetermined number of subframes after receiving the scheduling grant, performing, in the second cell, a clear channel assessment, CCA; and transmitting, in the second cell, an uplink message responsive to success of the CCA,
An underwater swath beam acoustic transducer for projecting and receiving far-field acoustic swath beams through water, comprising: an array of active acoustic elements that are arranged to collectively provide an elongate concave radiation surface with an associated acoustic aperture, each active acoustic element being operable to project an individual acoustic beam from the radiation surface toward a focal zone of the transducer; and a control system that is electrically connected to the active acoustic elements and which is configured to generate electrical driving signals to drive each of the active acoustic elements so as to project far-field acoustic swath beams through water from the transducer, the far-field acoustic swath beams being a superposition of all of the individual acoustic beams such that in the far-field, beyond the focal zone and acoustic aperture, the acoustic swath beams have a wide field view in a plane that is transverse to a longitudinal direction of the radiation surface, a narrower width in a direction perpendicular to the wide field of view, and an acoustic intensity that is uniform across the field of view, and wherein the control system is further configured to receive and process electrical signals from the active acoustic elements that are generated in response to swath beams received by the radiation surface that are reflected back from the far-field. an array of active acoustic elements that are arranged to collectively provide an elongate concave radiation surface with an associated acoustic aperture, each active acoustic element being operable to project an individual acoustic beam from the radiation surface toward a focal zone of the transducer; and a control system that is electrically connected to the active acoustic elements and which is configured to generate electrical driving signals to drive each of the active acoustic elements so as to project far-field acoustic swath beams through water from the transducer, the far-field acoustic swath beams being a superposition of all of the individual acoustic beams such that in the far-field, beyond the focal zone and acoustic aperture, the acoustic swath beams have a wide field view in a plane that is transverse to a longitudinal direction of the radiation surface, a narrower width in a direction perpendicular to the wide field of view, and an acoustic intensity that is uniform across the field of view, and wherein the control system is further configured to receive and process electrical signals from the active acoustic elements that are generated in response to swath beams received by the radiation surface that are reflected back from the far-field.
A balloon-type illumination device comprising: a balloon; a discharge lamp disposed inside the balloon; a blower disposed in the balloon and configured to inflate the balloon; a ballast disposed outside the balloon and configured to perform stable power supply to the discharge lamp; and a power supply circuit disposed inside of the balloon and feeding, to the blower, a part of electric power to be supplied to the discharge lamp, wherein the power supply circuit is connected to a power line branching from a power line leading to the discharge lamp from the ballast, a plurality of the discharge lamps is disposed in the balloon, a plurality of the ballasts is disposed corresponding to each of discharge lamps, and a plurality of power lines leading to each of the discharge lamps from each of the ballasts is collected as one cable, and a connector for connecting and separating the plurality of power lines is disposed halfway in the cable. a balloon; a discharge lamp disposed inside the balloon; a blower disposed in the balloon and configured to inflate the balloon; a ballast disposed outside the balloon and configured to perform stable power supply to the discharge lamp; and a power supply circuit disposed inside of the balloon and feeding, to the blower, a part of electric power to be supplied to the discharge lamp, wherein the power supply circuit is connected to a power line branching from a power line leading to the discharge lamp from the ballast, a plurality of the discharge lamps is disposed in the balloon, a plurality of the ballasts is disposed corresponding to each of discharge lamps, and a plurality of power lines leading to each of the discharge lamps from each of the ballasts is collected as one cable, and a connector for connecting and separating the plurality of power lines is disposed halfway in the cable.
An eyewear comprising: a lens assembly including: a lens and a liquid crystal layer formed on the lens; and a driver circuit coupled with the liquid crystal layer, the driver circuit configured to apply a signal to the liquid crystal layer based on an indication of an intensity of ambient light to control a light transmittance of the lens assembly; a sensor coupled with the liquid crystal layer and the drive circuit configured to generate a sensor output based on the intensity of the ambient light, the sensor comprising one or more solar cells, wherein the driver circuit is configured to control the signal based on the sensor output; a housing to enclose the one or more solar cells and the driver circuit, the housing further comprising a pin hole to expose the one or more solar cells to the ambient light; and a light guide positioned between the pin hole and the one or more solar cells, wherein the light guide is configured to: receive a narrow beam of ambient light received via the pin hole; convert the narrow beam into a sheet of ambient light; and direct the sheet of ambient light towards the one or more solar cells. a lens assembly including: a lens and a liquid crystal layer formed on the lens; and a lens and a liquid crystal layer formed on the lens; and a driver circuit coupled with the liquid crystal layer, the driver circuit configured to apply a signal to the liquid crystal layer based on an indication of an intensity of ambient light to control a light transmittance of the lens assembly; a sensor coupled with the liquid crystal layer and the drive circuit configured to generate a sensor output based on the intensity of the ambient light, the sensor comprising one or more solar cells, wherein the driver circuit is configured to control the signal based on the sensor output; a housing to enclose the one or more solar cells and the driver circuit, the housing further comprising a pin hole to expose the one or more solar cells to the ambient light; and a light guide positioned between the pin hole and the one or more solar cells, wherein the light guide is configured to: receive a narrow beam of ambient light received via the pin hole; convert the narrow beam into a sheet of ambient light; and direct the sheet of ambient light towards the one or more solar cells. receive a narrow beam of ambient light received via the pin hole; convert the narrow beam into a sheet of ambient light; and direct the sheet of ambient light towards the one or more solar cells.