mhurhangee/patent-ind-claim-en huggingface dataset:
A windrower , comprising: a header comprising a crop cutting assembly ; a chassis coupled to the header; and a system , comprising: plural sensors comprising first and second sensors, wherein the first sensor monitors alfalfa plant height and the second sensor monitors cut alfalfa volume; a controller configured to: receive input from the plural sensors; determine a feed quality value based on the received input; and present the feed quality value to an operator of the windrower characterised in that the windrower further comprises a set of conditioning rolls , wherein the second sensor monitors a gap between the set of conditioning rolls through which the cut alfalfa volume flows, and the controller is further configured to associate the cut alfalfa volume with an alfalfa stem diameter. a header comprising a crop cutting assembly ; a chassis coupled to the header; and a system , comprising: plural sensors comprising first and second sensors, wherein the first sensor monitors alfalfa plant height and the second sensor monitors cut alfalfa volume; a controller configured to: receive input from the plural sensors; determine a feed quality value based on the received input; and present the feed quality value to an operator of the windrower plural sensors comprising first and second sensors, wherein the first sensor monitors alfalfa plant height and the second sensor monitors cut alfalfa volume; a controller configured to: receive input from the plural sensors; determine a feed quality value based on the received input; and present the feed quality value to an operator of the windrower receive input from the plural sensors; determine a feed quality value based on the received input; and present the feed quality value to an operator of the windrower characterised in that the windrower further comprises a set of conditioning rolls , wherein the second sensor monitors a gap between the set of conditioning rolls through which the cut alfalfa volume flows, and the controller is further configured to associate the cut alfalfa volume with an alfalfa stem diameter.
A method for a user device of a wireless communication system comprising: at the user device capable of transmitting a subframe, the subframe having a subframe structure comprising at least one first symbol associated with transmission of one of physical layer signals and a first channel, and at least one second symbol associated with transmission of a second channel, determining whether a respective one of physical layer signals and the first channel is scheduled to be transmitted during the at least one first symbol; and in response to the respective one of physical layer signals and the first channel not being scheduled to be transmitted during the at least one first symbol and the second channel to be transmitted during the at least one second symbol, causing transmission of a signal during the at least one first symbol indicating channel occupancy of the at least one second symbol and causing transmission of the second channel during the at least one second symbol. at the user device capable of transmitting a subframe, the subframe having a subframe structure comprising at least one first symbol associated with transmission of one of physical layer signals and a first channel, and at least one second symbol associated with transmission of a second channel, determining whether a respective one of physical layer signals and the first channel is scheduled to be transmitted during the at least one first symbol; and in response to the respective one of physical layer signals and the first channel not being scheduled to be transmitted during the at least one first symbol and the second channel to be transmitted during the at least one second symbol, causing transmission of a signal during the at least one first symbol indicating channel occupancy of the at least one second symbol and causing transmission of the second channel during the at least one second symbol.
A method for adjusting atoms of an intelligent reflective surface, IRS , the method being performed by a controller , the controller being configured to control the IRS , the IRS comprising an array of the atoms , wherein each of the atoms has an individually adjustable phase shift and gain, and wherein at least some of the atoms are provided with a measurement sensor , the method comprising: obtaining (S102), from the measurement sensors , measurements of received power of a signal transmitted from a user equipment and received by the atoms ; determining (S104), by a gradient in received power between two of the measurement sensors being larger than a threshold value, that the user equipment is in near-field of the IRS ; and as a result thereof: adjusting (S106) the phase shift of a first subset of the atoms for reflection at the IRS of subsequent communication between a network node and the user equipment when the user equipment is in the near-field of the IRS . obtaining (S102), from the measurement sensors , measurements of received power of a signal transmitted from a user equipment and received by the atoms ; determining (S104), by a gradient in received power between two of the measurement sensors being larger than a threshold value, that the user equipment is in near-field of the IRS ; and as a result thereof: adjusting (S106) the phase shift of a first subset of the atoms for reflection at the IRS of subsequent communication between a network node and the user equipment when the user equipment is in the near-field of the IRS .
A water-soluble polyalkylene oxide-modified product obtainable by reacting a monovalent hydrophobic alcohol of the general formula (I): [Chem. 1] R 1 -OH (I) wherein R 1 represents an alkyl group with 6 to 14 carbon atoms, a linear diol compound of the general formula (II): [Chem. 2] HO-R 2 -OH (II) wherein R 2 represents a linear alkylene group with 5 to 10 carbon atoms, a polyalkylene oxide compound of the general formula (III): [Chem. 3] HO-(CH 2 CHR 3 -O) n -H (III) wherein R 3 represents hydrogen atom or a methyl group and n represents an integer of 90 to 900, and a diisocyanate compound of the general formula (IV): [Chem. 4] O=C=N-R 4 -N=C=O (IV) wherein R 4 represents a methyl diphenylene group, a hexamethylene group, a methyl dicyclohexylene group, a 3-methyl-3,5,5-trimethyl cyclohexylene group, a dimethyl phenylene group or a tolylene group, wherein the amount of the linear diol compound used is 0.8 to 2.5 moles relative to 1 mole of the polyalkylene oxide compound. wherein R 4 represents a methyl diphenylene group, a hexamethylene group, a methyl dicyclohexylene group, a 3-methyl-3,5,5-trimethyl cyclohexylene group, a dimethyl phenylene group or a tolylene group, wherein the amount of the linear diol compound used is 0.8 to 2.5 moles relative to 1 mole of the polyalkylene oxide compound.
A heat exchanger unit comprising: a heat exchanger configured to receive heat generated by a combustion reaction and to heat heating water, the heat exchanger including a heat exchange pipe having an empty space formed therein in which the heating water flows and a heat transfer fin through which the heat exchange pipe passes; heat-insulating pipes disposed adjacent to the heat exchanger with respect to a first direction and configured to receive the heating water and allow the heating water to flow through the heat-insulating pipes to thermally insulate the heat exchanger; and heat-insulating side plates located between opposite sides of the heat exchanger and the heat-insulating pipes with respect to the first direction, characterized in that the heat transfer fin includes, on opposite sides thereof with respect to the first direction, contact portions formed to correspond to at least partial areas of outer surfaces of the heat-insulating pipes such that the outer surfaces of the heat-insulating pipes make contact with the contact portions , with the heat-insulating side plates therebetween. a heat exchanger configured to receive heat generated by a combustion reaction and to heat heating water, the heat exchanger including a heat exchange pipe having an empty space formed therein in which the heating water flows and a heat transfer fin through which the heat exchange pipe passes; heat-insulating pipes disposed adjacent to the heat exchanger with respect to a first direction and configured to receive the heating water and allow the heating water to flow through the heat-insulating pipes to thermally insulate the heat exchanger; and heat-insulating side plates located between opposite sides of the heat exchanger and the heat-insulating pipes with respect to the first direction, characterized in that the heat transfer fin includes, on opposite sides thereof with respect to the first direction, contact portions formed to correspond to at least partial areas of outer surfaces of the heat-insulating pipes such that the outer surfaces of the heat-insulating pipes make contact with the contact portions , with the heat-insulating side plates therebetween.
Radio frequency (RF) sensing system , comprising a plurality of RF sensing nodes , wherein the plurality of sensing nodes comprise a plurality of first sensing nodes , wherein each first RF sensing node comprises a RF node transceiver , and a node controller with a RF sensing controller configured to sense RF signals from other RF nodes or to determine signal quality parameters or perform a combination thereof, a controller comprising a transceiver , a mode controller having an operation mode controller , and characterized by further comprising a calibration mode controller , wherein in a calibration mode said calibration mode controller is configured to analyze metadata from the plurality of RF sensing nodes to select a number of RF sensing nodes from among the plurality of RF sensing nodes for performing RF sensing in a sensing area based on the analyzed metadata, wherein the calibration mode controller is configured to output instructions to a user device to instruct a user to perform activities or movements in the sensing area to enable a calibration of the RF sensing nodes by analyzing the RF signals detected by the RF sensing nodes during the activities or the movements of the user in the sensing area . a controller comprising a transceiver , a mode controller having an operation mode controller , and characterized by further comprising a calibration mode controller , wherein in a calibration mode said calibration mode controller is configured to analyze metadata from the plurality of RF sensing nodes to select a number of RF sensing nodes from among the plurality of RF sensing nodes for performing RF sensing in a sensing area based on the analyzed metadata, wherein the calibration mode controller is configured to output instructions to a user device to instruct a user to perform activities or movements in the sensing area to enable a calibration of the RF sensing nodes by analyzing the RF signals detected by the RF sensing nodes during the activities or the movements of the user in the sensing area .
A power conversion device for a three-phase motor, comprising: a current measurement unit configured to measure at least two phase currents detected by current sensors ; a current vector calculation unit configured to calculate a current vector by performing 3-phase to 2-phase conversion on the two phase currents; an amount-to-be-analyzed calculation unit configured to calculate an amount-to-be-analyzed, on the basis of the current vector, wherein the amount-to-be-analyzed is a current vector norm or a torque current; a feature amount waveform extraction unit configured to extract a waveform in a specific frequency range, on the basis of the amount-to-be-analyzed by a filter selected from a highpass filter, a lowpass filter, and a bandpass filter, characterized by the specific frequency range is a frequency range between zero and a rotation frequency, wherein the current measurement unit performs sampling on the phase current at a frequency less than twice a rotation frequency. a current measurement unit configured to measure at least two phase currents detected by current sensors ; a current vector calculation unit configured to calculate a current vector by performing 3-phase to 2-phase conversion on the two phase currents; an amount-to-be-analyzed calculation unit configured to calculate an amount-to-be-analyzed, on the basis of the current vector, wherein the amount-to-be-analyzed is a current vector norm or a torque current; a feature amount waveform extraction unit configured to extract a waveform in a specific frequency range, on the basis of the amount-to-be-analyzed by a filter selected from a highpass filter, a lowpass filter, and a bandpass filter, characterized by the specific frequency range is a frequency range between zero and a rotation frequency, wherein the current measurement unit performs sampling on the phase current at a frequency less than twice a rotation frequency.
A lithographic apparatus comprising: a support structure constructed to support a patterning device and associated pellicle, the patterning device being capable of imparting the radiation beam with a pattern in its cross-section to form a patterned radiation beam; and a projection system configured to project the patterned radiation beam onto a target portion of a substrate, wherein the support structure is located in a housing and wherein pressure sensors are located in the housing and wherein the pressure sensors are provided either side of an opening in the housing, the opening being between the pellicle and the projection system. a support structure constructed to support a patterning device and associated pellicle, the patterning device being capable of imparting the radiation beam with a pattern in its cross-section to form a patterned radiation beam; and a projection system configured to project the patterned radiation beam onto a target portion of a substrate, wherein the support structure is located in a housing and wherein pressure sensors are located in the housing and wherein the pressure sensors are provided either side of an opening in the housing, the opening being between the pellicle and the projection system.
A high performance computing (HPC) system having a plurality of computing blades , at least one computing blade comprising: two computing boards , each computing board having a top surface and a bottom surface, wherein each computing board has a plurality of components mounted to its top surface; and two side rails disposed at either side of the computing boards , each side rail having a board alignment element configured to hold the two computing boards within the computing blade , wherein each board alignment element comprises: upper and lower board attachment portions , wherein each computing board is attached to either of the upper or lower board attachment portions; and mounting sections that extend beyond the upper and lower board attachment portions and are configured to couple said board alignment element to a respective side rail in a snap-fit configuration. upper and lower board attachment portions , wherein each computing board is attached to either of the upper or lower board attachment portions; and mounting sections that extend beyond the upper and lower board attachment portions and are configured to couple said board alignment element to a respective side rail in a snap-fit configuration.
A signal component cancellation system for a feedback receiver , comprising: a transmit chain configured to transmit a transmit signal having at least two signal components with offset center frequencies; measurement circuitry configured to measure a received signal that results from feedback of the transmit signal; cancellation circuitry configured to cancel a selected signal component from the transmit signal to generate a cancellation signal; and subtraction circuitry configured to: combine the cancellation signal with the measured received signal to generate a component signal corresponding to a contribution of the selected signal component to the received signal; and provide the component signal to the feedback receiver . a transmit chain configured to transmit a transmit signal having at least two signal components with offset center frequencies; measurement circuitry configured to measure a received signal that results from feedback of the transmit signal; cancellation circuitry configured to cancel a selected signal component from the transmit signal to generate a cancellation signal; and subtraction circuitry configured to: combine the cancellation signal with the measured received signal to generate a component signal corresponding to a contribution of the selected signal component to the received signal; and provide the component signal to the feedback receiver . combine the cancellation signal with the measured received signal to generate a component signal corresponding to a contribution of the selected signal component to the received signal; and provide the component signal to the feedback receiver .
An apparatus comprising: a propeller ; a drive shaft coupled to the propeller ; a first one-way clutch bearing configured to cause rotation of the drive shaft while rotating in a first direction and to allow rotation of the drive shaft in a second direction that is opposite the first direction; a first motor 102 coupled to the drive shaft and the first one-way clutch bearing ; a second one-way clutch bearing configured to cause rotation of the drive shaft while rotating in the first direction and to allow rotation of the drive shaft in the second direction; a second motor 102 coupled to the drive shaft and the second one-way clutch bearing , wherein power output from the first motor (102 ), the second motor (102 ), or both cause rotation of the drive shaft and the propeller ; and wherein the first one-way clutch bearing allows the rotation of the drive shaft in an event of failure of the first motor (102 ) while the second motor (102 ) is in operation, and wherein the second one-way clutch bearing allows the rotation of the drive shaft in an event of failure of the second motor (102 ) while the first motor (102 ) is in operation. a propeller ; a drive shaft coupled to the propeller ; a first one-way clutch bearing configured to cause rotation of the drive shaft while rotating in a first direction and to allow rotation of the drive shaft in a second direction that is opposite the first direction; a first motor 102 coupled to the drive shaft and the first one-way clutch bearing ; a second one-way clutch bearing configured to cause rotation of the drive shaft while rotating in the first direction and to allow rotation of the drive shaft in the second direction; a second motor 102 coupled to the drive shaft and the second one-way clutch bearing , wherein power output from the first motor (102 ), the second motor (102 ), or both cause rotation of the drive shaft and the propeller ; and wherein the first one-way clutch bearing allows the rotation of the drive shaft in an event of failure of the first motor (102 ) while the second motor (102 ) is in operation, and wherein the second one-way clutch bearing allows the rotation of the drive shaft in an event of failure of the second motor (102 ) while the first motor (102 ) is in operation.
A laundry appliance comprising: a tub having a rear wall ; a drum that is rotationally operable within the tub ; an air flow path that extends through an air flow port defined within the rear wall , wherein a lint filter is positioned within the air flow port ; and a fluid spray system that extends through the rear wall and directs a flow of fluid over the air flow port and the lint filter in a direction generally parallel with an inside surface of the rear wall , wherein the fluid spray system includes a directing nozzle that is configured to direct the flow of fluid in a fan-shaped configuration over the air flow port , characterized in that the directing nozzle includes a spray aperture that is configured to direct the fluid along the inside surface of the rear wall , and the spray aperture is configured to direct the fluid toward an outer edge of the rear wall . a tub having a rear wall ; a drum that is rotationally operable within the tub ; an air flow path that extends through an air flow port defined within the rear wall , wherein a lint filter is positioned within the air flow port ; and a fluid spray system that extends through the rear wall and directs a flow of fluid over the air flow port and the lint filter in a direction generally parallel with an inside surface of the rear wall , wherein the fluid spray system includes a directing nozzle that is configured to direct the flow of fluid in a fan-shaped configuration over the air flow port , characterized in that the directing nozzle includes a spray aperture that is configured to direct the fluid along the inside surface of the rear wall , and the spray aperture is configured to direct the fluid toward an outer edge of the rear wall .
A motor control device comprising: a torque detector that is arranged to detect a steering torque; a steering angle detector that is arranged to detect an actual steering angle; an automatic steering controller that sets an automatic steering control amount (T m,ad ) ; an assist controller that sets an assist control amount using the steering torque; an integrated control amount calculating portion that calculates an integrated control amount by adding the automatic steering control amount and the assist control amount; and a controller that controls, based on the integrated control amount, an electric motor for steering angle control, characterized in that the motor control device further comprises: an actual automatic steering angle calculating portion that calculates, based on at least one of either of the steering torque and the assist control amount and on the actual steering angle (θ c,ma ) , an actual automatic steering angle (θc, ad) that is a steering angle due to automatic steering control and included in the actual steering angle; and the automatic steering controller sets the automatic steering control amount using a target automatic steering angle (θ c,cmda ) and the actual automatic steering angle. a torque detector that is arranged to detect a steering torque; a steering angle detector that is arranged to detect an actual steering angle; an automatic steering controller that sets an automatic steering control amount (T m,ad ) ; an assist controller that sets an assist control amount using the steering torque; an integrated control amount calculating portion that calculates an integrated control amount by adding the automatic steering control amount and the assist control amount; and a controller that controls, based on the integrated control amount, an electric motor for steering angle control, the motor control device further comprises: an actual automatic steering angle calculating portion that calculates, based on at least one of either of the steering torque and the assist control amount and on the actual steering angle (θ c,ma ) , an actual automatic steering angle (θc, ad) that is a steering angle due to automatic steering control and included in the actual steering angle; and the automatic steering controller sets the automatic steering control amount using a target automatic steering angle (θ c,cmda ) and the actual automatic steering angle.