mhurhangee/ep-ind-claims huggingface dataset:
An antenna system comprising - at least three transmission antennas arranged at respective transmission antenna positions at corners of a polygon; - groups (14a-f) of reception antennas; characterized in that the antenna system comprises - a ground plane; - a cylindrical dielectric substrate having an outward facing surface facing outward from the cylindrical dielectric substrate, the transmission antennas and the reception antennas being provided as conductor structures on the outward facing surface of the dielectric substrate, the ground plane being provided on an inward facing surface of the cylindrical dielectric substrate; - at least three of said groups (14a-f) of reception antennas, each group (14a-f) comprising reception antennas at reception antenna positions, the reception antenna positions of the reception antennas of each group lying between the transmission antenna positions of the transmission antennas of a respective different pair of transmission antennas that are located at neighbouring corners of the polygon; - a plurality of receivers (28a,b), - a multiplexer structure (24a-f, 26a-b) coupled between the reception antennas of both a first and second one of the groups (14a-f) and a first and second one of the receivers (28a,b), and - a controller coupled to a control input of the multiplexer structure (24a-f, 26a-b), the multiplexer structure (24a-f, 26a-b) being configured to connect a plurality of reception antennas of a same selectable one of the groups to the first and second one of the receivers (24a-f, 26a-b) in parallel, for concurrent reception. - at least three transmission antennas arranged at respective transmission antenna positions at corners of a polygon; - groups (14a-f) of reception antennas; - a ground plane; - a cylindrical dielectric substrate having an outward facing surface facing outward from the cylindrical dielectric substrate, the transmission antennas and the reception antennas being provided as conductor structures on the outward facing surface of the dielectric substrate, the ground plane being provided on an inward facing surface of the cylindrical dielectric substrate; - at least three of said groups (14a-f) of reception antennas, each group (14a-f) comprising reception antennas at reception antenna positions, the reception antenna positions of the reception antennas of each group lying between the transmission antenna positions of the transmission antennas of a respective different pair of transmission antennas that are located at neighbouring corners of the polygon; - a plurality of receivers (28a,b), - a multiplexer structure (24a-f, 26a-b) coupled between the reception antennas of both a first and second one of the groups (14a-f) and a first and second one of the receivers (28a,b), and - a controller coupled to a control input of the multiplexer structure (24a-f, 26a-b), the multiplexer structure (24a-f, 26a-b) being configured to connect a plurality of reception antennas of a same selectable one of the groups to the first and second one of the receivers (24a-f, 26a-b) in parallel, for concurrent reception.
A derailment detector for a railway vehicle, the derailment detector comprising: a housing in fluid communication with a brake pipe of the railway vehicle to receive compressed air from a pneumatic braking system; a main chamber disposed within the housing and pressurized by the compressed air, the main chamber having a main valve; a shock detection assembly adapted for detecting an acceleration indicative of a derailment condition and activating the main valve upon detection of the acceleration indicative of the derailment condition; and a discharge valve in selective fluid communication with the main chamber, wherein, upon detection of the acceleration indicative of the derailment condition, the discharge valve is operative for discharging a predetermined percentage of full operating brake pipe pressure of the compressed air from the main chamber to indicate that the derailment condition has occurred, but not release a percentage of the full operating brake pipe pressure sufficient to affect braking of the railway vehicle. a housing in fluid communication with a brake pipe of the railway vehicle to receive compressed air from a pneumatic braking system; a main chamber disposed within the housing and pressurized by the compressed air, the main chamber having a main valve; a shock detection assembly adapted for detecting an acceleration indicative of a derailment condition and activating the main valve upon detection of the acceleration indicative of the derailment condition; and a discharge valve in selective fluid communication with the main chamber, wherein, upon detection of the acceleration indicative of the derailment condition, the discharge valve is operative for discharging a predetermined percentage of full operating brake pipe pressure of the compressed air from the main chamber to indicate that the derailment condition has occurred, but not release a percentage of the full operating brake pipe pressure sufficient to affect braking of the railway vehicle.
A method for wireless communication by a user equipment, UE, comprising: receiving a channel state information, CSI, reporting configuration comprising one or more CSI reporting settings, wherein each CSI reporting setting is associated with one or more subbands for CSI and each subband for CSI comprises a frequency domain, FD, unit for channel quality information, CQI, feedback and one or more FD units for precoding matrix indicator, PMI, feedback; and determining, for each of the CSI reporting settings, at least one of an amount of CSI reference signal, CSI-RS, resources occupation or an amount of CSI-RS ports occupation, based at least in part on (i) a number of the FD units for PMI feedback within a single FD unit for CQI feedback or (ii) a number of FD units for PMI feedback within all of the subbands for CSI, wherein determining at least one of the amount of CSI-RS resource occupation or the amount of CSI-RS ports occupation is further based on a type of codebook associated with the CSI reporting setting; and further comprising: sending an indication of a CSI processing capability of the UE, the CSI processing capability comprising an indication of at least one of a number of CSI-RS resources supported by the UE or a number of CSI-RS ports supported by the UE. receiving a channel state information, CSI, reporting configuration comprising one or more CSI reporting settings, wherein each CSI reporting setting is associated with one or more subbands for CSI and each subband for CSI comprises a frequency domain, FD, unit for channel quality information, CQI, feedback and one or more FD units for precoding matrix indicator, PMI, feedback; and determining, for each of the CSI reporting settings, at least one of an amount of CSI reference signal, CSI-RS, resources occupation or an amount of CSI-RS ports occupation, based at least in part on (i) a number of the FD units for PMI feedback within a single FD unit for CQI feedback or (ii) a number of FD units for PMI feedback within all of the subbands for CSI, wherein determining at least one of the amount of CSI-RS resource occupation or the amount of CSI-RS ports occupation is further based on a type of codebook associated with the CSI reporting setting; and further comprising: sending an indication of a CSI processing capability of the UE, the CSI processing capability comprising an indication of at least one of a number of CSI-RS resources supported by the UE or a number of CSI-RS ports supported by the UE.
An electromechanical surgical system, comprising: a hand-held surgical device, including: a device housing configured to removably receive a battery therein; at least one drive motor supported in the device housing; and a circuit board disposed within the device housing for controlling power delivered from a battery to each drive motor; and a battery configured for disposition in the device housing, the battery being capable of powering the at least one drive motor, characterised by the battery including at least one display (157a, 157b, 157c, 157d), wherein the device housing is configured such that the at least one display (157a, 157b, 157c, 157d)of the battery is visible therethrough. a hand-held surgical device, including: a device housing configured to removably receive a battery therein; at least one drive motor supported in the device housing; and a circuit board disposed within the device housing for controlling power delivered from a battery to each drive motor; and a battery configured for disposition in the device housing, the battery being capable of powering the at least one drive motor, characterised by the battery including at least one display (157a, 157b, 157c, 157d), wherein the device housing is configured such that the at least one display (157a, 157b, 157c, 157d)of the battery is visible therethrough. a device housing configured to removably receive a battery therein; at least one drive motor supported in the device housing; and a circuit board disposed within the device housing for controlling power delivered from a battery to each drive motor; and a battery configured for disposition in the device housing, the battery being capable of powering the at least one drive motor,
A system for detecting biosignals of a person, comprising: - a biometric seat device for the person, the biometric seat device comprising at least one fiber-optic sensor element based on optical interferometry, the fiber-optic sensor element being designed as a Michelson interferometer and comprising a light source and a fiber coupler, and the light of the light source being coupled through the fiber coupler into a sensor arm and a reference arm, the coupled light being reflected at the fiber ends, returning through the fiber coupler and thereby interfering; and - an evaluation unit for evaluating signals from the at least one fiber-optic sensor element; the system being configured to determine biosignals of the person on the basis of the signals from the at least one fiber-optic sensor element; characterized in that the fiber-optic sensor element comprises two photodiodes, the light source is connected to a central arm of the fiber coupler, which is provided with an optical insulator, and the light reflected at the fiber ends and interfering in the fiber coupler is split by the fiber coupler into two input arms, where detection takes place by means of the two photodiodes. - a biometric seat device for the person, the biometric seat device comprising at least one fiber-optic sensor element based on optical interferometry, the fiber-optic sensor element being designed as a Michelson interferometer and comprising a light source and a fiber coupler, and the light of the light source being coupled through the fiber coupler into a sensor arm and a reference arm, the coupled light being reflected at the fiber ends, returning through the fiber coupler and thereby interfering; and - an evaluation unit for evaluating signals from the at least one fiber-optic sensor element; the system being configured to determine biosignals of the person on the basis of the signals from the at least one fiber-optic sensor element; characterized in that the fiber-optic sensor element comprises two photodiodes, the light source is connected to a central arm of the fiber coupler, which is provided with an optical insulator, and the light reflected at the fiber ends and interfering in the fiber coupler is split by the fiber coupler into two input arms, where detection takes place by means of the two photodiodes. the system being configured to determine biosignals of the person on the basis of the signals from the at least one fiber-optic sensor element; characterized in that the fiber-optic sensor element comprises two photodiodes, the light source is connected to a central arm of the fiber coupler, which is provided with an optical insulator, and the light reflected at the fiber ends and interfering in the fiber coupler is split by the fiber coupler into two input arms, where detection takes place by means of the two photodiodes.
A urinary catheter, comprising: a) a flexible catheter tube having a length and diameter sized for introduction and advancement through a user's urethra to the user's bladder, the tube having a proximal end leading to an outlet and a rounded distal tip with one or more openings adjacent the distal end leading to an internal lumen that extends the length of the tube; b) a usage indicator (22,34,40,100) affixed within the catheter so as to be exposed to urine, the usage indicator comprising a porous substrate (41,51,62,102) configured to pass an electrolytic ion flow between a spaced-apart anode (42,106) and cathode (44,104) pair thereon when wetted, the usage indicator further including an output transducer configured to be energized by a current flow and connected to the anode and cathode with current carrying pathways, the output transducer having an antenna and being capable of generating an output signal to be received at a remote location. a) a flexible catheter tube having a length and diameter sized for introduction and advancement through a user's urethra to the user's bladder, the tube having a proximal end leading to an outlet and a rounded distal tip with one or more openings adjacent the distal end leading to an internal lumen that extends the length of the tube; b) a usage indicator (22,34,40,100) affixed within the catheter so as to be exposed to urine, the usage indicator comprising a porous substrate (41,51,62,102) configured to pass an electrolytic ion flow between a spaced-apart anode (42,106) and cathode (44,104) pair thereon when wetted, the usage indicator further including an output transducer configured to be energized by a current flow and connected to the anode and cathode with current carrying pathways, the output transducer having an antenna and being capable of generating an output signal to be received at a remote location.
A filter based dust collector with an integrated pre-separation function, consisting of an outer cyclone body acting as a pre-separator and forming an outer dust chamber, which internally contains a filter medium positioned in a filter body forming an inner dust chamber, the filter body has an inlet for partly cleaned gas and is connected to an outlet chamber with an outlet for cleaned gas and the filter medium is dividing the dust collector flow paths into a clean and a contaminated side and the outer cyclone body having an outer inlet for contaminated gas, communicating with the inlet, characterized by having a combined dust storage and lock function by means of a dust bag sucked up against a grid during operation, or two dust bags and sucked up against two different grids and respectively during operation; where in case of one grid, this grid is serving as bottom of both the outer dust chamber and the inner dust chamber, both connected to one common dust bag, which together with the grid, fulfills a lock function to the atmosphere and also between the two dust chambers and and, in case of two grids, a first grid serves as bottom of the outer dust chamber, connected to a first dust bag and a second grid serves as bottom of the inner dust chamber, connected to a second dust bag, such that the first grid together with the first dust bag fulfills a lock function to the atmosphere and the second grid together with the second dust bag, fulfills a lock function between the two dust chambers and.
Use of a back sheet for forming a solar cell module provided with a surface layer, the back sheet, and a solar cell which is sealed with a sealant layer sandwiched between the surface layer and the back sheet, wherein the sealant layer is a layer of ethylene/vinyl acetate copolymer, and the back sheet has, on a surface of a water-impermeable sheet, a cured coating film of a coating material comprising a fluorine-containing polymer adhered directly to the water-impermeable sheet, the fluorine-containing polymer having a curable functional group, the use comprising arranging the back sheet such that the cured coating film is on the side of the sealant layer and is adhered directly to the sealant layer.
A method for selection between a front-facing camera and a rear-facing camera of a mobile terminal, comprising: receiving, by a mobile terminal, a photographing request initiated by a user; determining, by the mobile terminal, a distance between the mobile terminal and the user; and if the distance is greater than or equal to a preset numeric value, turning on a front-facing camera of the mobile terminal; or if the distance is less than the preset numeric value, turning on a rear-facing camera of the mobile terminal. receiving, by a mobile terminal, a photographing request initiated by a user; determining, by the mobile terminal, a distance between the mobile terminal and the user; and if the distance is greater than or equal to a preset numeric value, turning on a front-facing camera of the mobile terminal; or if the distance is less than the preset numeric value, turning on a rear-facing camera of the mobile terminal.
Transport facility, having at least a first traction cable which describes a first closed loop and is configured to be driven by at least one first drive means at a nominal linear speed, and having at least one vehicle having a coupling device which is configured to couple the vehicle to the first traction cable, the transport facility comprising at least a first circulation path having at least a first segment comprising at least one travel path extending along the first traction cable, the travel path having at least one curvature, the vehicle having a set of carrying and guiding wheels which are configured to travel on the travel path at the nominal linear speed, the first circulation path comprising at least a second segment, the transport facility being configured such that the vehicle is coupled to the first traction cable and pulled by the first traction cable at the nominal linear speed in order to travel over the first segment and the second segment, the facility comprising guiding means which are configured to guide the first traction cable along the travel path of the first segment of the first circulation path, the guiding means being spaced apart by a group of vertical guiding means and horizontal guiding means, each group of guiding means comprising two vertical guiding means and two horizontal guiding means distributed radially around the associated traction cable, the transport facility being characterized in that it is configured so that the first traction cable fully carries the vehicle and drives it at the nominal linear speed along the second segment.
A method for obtaining ranging measurements, comprising: injecting a current into a formation from a first borehole to induce an electromagnetic field in the formation; receiving the current from the formation at a second borehole; measuring the electromagnetic field with at least one antenna located in at least one of the first borehole and the second borehole; identifying the location of a third borehole within the formation based, at least in part, on the measured electromagnetic field; and based on the identified location of the third borehole, altering a drilling parameter of a drilling assembly positioned within the formation outside of the third borehole, wherein the drilling parameter is altered. injecting a current into a formation from a first borehole to induce an electromagnetic field in the formation; receiving the current from the formation at a second borehole; measuring the electromagnetic field with at least one antenna located in at least one of the first borehole and the second borehole; identifying the location of a third borehole within the formation based, at least in part, on the measured electromagnetic field; and based on the identified location of the third borehole, altering a drilling parameter of a drilling assembly positioned within the formation outside of the third borehole, wherein the drilling parameter is altered.
Materials testing device comprising at least one surface measurement probe adapted to be brought into contact with a surface of a sample, and a heating arrangement comprising a probe heater, characterised in that said probe heater comprises: - an infrared emitting element adapted to emit infrared radiation; - a reflector having a reflective surface arranged to direct said infrared radiation towards a distal end of said surface measurement probe; wherein the reflector has an open end and comprises a first focal point situated in the interior of said reflector and a second focal point situated at the exterior of said reflector, the infrared emitting element being situated substantially at said first focal point and the reflector being formed and positioned such that said second focal point is situated substantially at a part of the surface measurement probe; and wherein said reflector further comprises a mask section at the open end thereof, said mask being arranged to prevent extraneous, unfocused infrared radiation from leaving the reflector and heating undesired parts of the system. - an infrared emitting element adapted to emit infrared radiation; - a reflector having a reflective surface arranged to direct said infrared radiation towards a distal end of said surface measurement probe;
An exhaust gas purifying filter comprising a filter substrate which is constructed of a cylindrical porous body, wherein the filter substrate includes porous partitions and gas passages which are enclosed by the partitions, wherein, one end surface (α) of both end surfaces in an axial direction of the filter substrate is an inflow surface into which an exhaust gas including particulate matter flows, and the other end surface (γ) is an exhaust surface through which a purified gas in which the particulate matter is removed from the exhaust gas, is exhausted, and wherein the gas passages are configured of a structure in which an upstream side end and a downstream side end are alternately occluded when viewed from a flow direction of the exhaust gas, whereby the gas passages are configured of inflow cells in which the upstream side end (inflow surface) is opened and outflow cells in which the downstream side end (exhaust surface) is opened, a porous film, which includes silicon carbide and pores having a smaller pore diameter than the pores of the partitions, is formed on the inner wall surface, that is the surface of the partition which configures the inflow cells, and a silicon dioxide layer is formed on the surface of silicon carbide particles which configure an outer surface portion of the porous film, the surface which faces the inside of the inflow cells.