mhurhangee/patent-ind-claim-en huggingface dataset:
A fragrance formulation comprising a fragrance compound selected from the group consisting of: -3-(octahydro-4,7-methano-inden-1-yl)-propenal (rel); -3-(octahydro-4,7-methano-inden-2-yl)-propenal (rel); a mixture of -3-(octahydro-4,7-methano-inden-1-yl)-propenal (rel) and -3-(octahydro-4,7-methano-inden-2-yl)-propenal (rel); -3-(octahydro-4,7-methano-inden-1-yl)-propionaldehyde (rel); -3-(octahydro-4,7-methano-inden-2-yl)-propionaldehyde (rel); a mixture of -3-(octahydro-4,7-methano-inden-1-yl)-propionaldehyde (rel) and -3-(octahydro-4,7-methano-inden-2-yl)-propionaldehyde (rel); -3-[octahydro-4,7-methano-inden- -ylidene]-propionaldehyde (rel); -3-[octahydro-4,7-methano-inden- -ylidene]-propionaldehyde (rel); a mixture of -3-[octahydro-4,7-methano-inden- -ylidene]-propionaldehyde (rel) and -3-[octahydro-4,7-methano-inden- -ylidene]-propionaldehyde (rel); -3-(3a,4,5,6,7,7a-hexahydro-3H-4,7-methano-inden-1-yl)-propionaldehyde (rel); -3-(3a,4,5,6,7,7a-hexahydro-1H-4,7-methano-inden-2-yl)-propionaldehyde (rel); a mixture of -3-(3a,4,5,6,7,7a-hexahydro-3H-4,7-methano-inden-1-yl)-propionaldehyde (rel) and -3-(3a,4,5,6,7,7a-hexahydro-1H-4,7-methano-inden-2-yl)-propionaldehyde (rel); and a mixture thereof. -3-(octahydro-4,7-methano-inden-1-yl)-propenal (rel); -3-(octahydro-4,7-methano-inden-2-yl)-propenal (rel); a mixture of -3-(octahydro-4,7-methano-inden-1-yl)-propenal (rel) and -3-(octahydro-4,7-methano-inden-2-yl)-propenal (rel); -3-(octahydro-4,7-methano-inden-1-yl)-propionaldehyde (rel); -3-(octahydro-4,7-methano-inden-2-yl)-propionaldehyde (rel); a mixture of -3-(octahydro-4,7-methano-inden-1-yl)-propionaldehyde (rel) and -3-(octahydro-4,7-methano-inden-2-yl)-propionaldehyde (rel); -3-[octahydro-4,7-methano-inden- -ylidene]-propionaldehyde (rel); -3-[octahydro-4,7-methano-inden- -ylidene]-propionaldehyde (rel); a mixture of -3-[octahydro-4,7-methano-inden- -ylidene]-propionaldehyde (rel) and -3-[octahydro-4,7-methano-inden- -ylidene]-propionaldehyde (rel); -3-(3a,4,5,6,7,7a-hexahydro-3H-4,7-methano-inden-1-yl)-propionaldehyde (rel); -3-(3a,4,5,6,7,7a-hexahydro-1H-4,7-methano-inden-2-yl)-propionaldehyde (rel); a mixture of -3-(3a,4,5,6,7,7a-hexahydro-3H-4,7-methano-inden-1-yl)-propionaldehyde (rel) and -3-(3a,4,5,6,7,7a-hexahydro-1H-4,7-methano-inden-2-yl)-propionaldehyde (rel); and a mixture thereof.
A system for measuring and aligning the positions of a plurality of transducer elements (0-5) in a multi-aperture ultrasound probe , comprising: an alignment assembly configured to hold the plurality of transducer elements (0-5) of the multi-aperture ultrasound probe; a test block ; an ultrasonic sensor disposed in the test block configured to receive ultrasonic pulses through the test block from at least one of the plurality of transducer elements; and a controller configured to evaluate data from the ultrasonic sensor and provide transducer calibration data and wherein the controller runs an algorithm configured to compute the relative positions of the plurality of transducer elements based on the transducer calibration data. an alignment assembly configured to hold the plurality of transducer elements (0-5) of the multi-aperture ultrasound probe; a test block ; an ultrasonic sensor disposed in the test block configured to receive ultrasonic pulses through the test block from at least one of the plurality of transducer elements; and a controller configured to evaluate data from the ultrasonic sensor and provide transducer calibration data and wherein the controller runs an algorithm configured to compute the relative positions of the plurality of transducer elements based on the transducer calibration data.
A secondary battery comprising a positive electrode plate and a negative electrode plate, the positive electrode plate comprising a positive electrode current collector and a positive electrode film disposed on at least one surface of the positive electrode current collector and comprising a positive active material, the negative electrode plate comprising a negative electrode current collector and a negative electrode film disposed on at least one surface of the negative electrode current collector and comprising a negative active material, wherein the positive active material comprises one or more of layered lithium transition metal oxides and modified compounds thereof, and the "modified compounds thereof' means that the layered lithium transition metal oxides are modified by doping and/or surface coating; the negative active material comprises a first material and a second material, the first material comprises artificial graphite, the second material comprises natural graphite; a smoothness L of a surface of the negative electrode film away from the negative electrode current collector satisfies: 40 ≤ L ≤ 50, preferably 43 ≤ L ≤ 48, as measured according to the method in the description. the positive active material comprises one or more of layered lithium transition metal oxides and modified compounds thereof, and the "modified compounds thereof' means that the layered lithium transition metal oxides are modified by doping and/or surface coating; the negative active material comprises a first material and a second material, the first material comprises artificial graphite, the second material comprises natural graphite; a smoothness L of a surface of the negative electrode film away from the negative electrode current collector satisfies: 40 ≤ L ≤ 50, preferably 43 ≤ L ≤ 48, as measured according to the method in the description.
A coreless roll of absorbent sheet products made of a spirally wound web of absorbent substrate comprising at least two superposed plies of absorbent substrate, the web of absorbent substrate being wound such as to define an axial hollow passageway centrally positioned relatively to the coreless roll and extending from one edge to another edge of the coreless roll , wherein the web of absorbent substrate further comprises a stiffening insert , the coreless roll being characterized in that the stiffening insert is inserted in-between two superposed plies of absorbent substrate, the stiffening insert being positioned such as to line the axial hollow passageway , the stiffening insert having a length (L) such that the stiffening insert extends at least around three quarter of a circumference of the passageway .
A fuel assembly for a nuclear reactor comprising: a parallel, spaced array of a plurality of elongated nuclear fuel rods having an axial length; a lower nozzle ; an upper nozzle , wherein, the plurality of elongated nuclear fuel rods is supported between the lower nozzle and the upper nozzle; and a plurality of spaced grids arranged in tandem along the axial length of the fuel rods between the upper nozzle and the lower nozzle , the plurality of spaced grids or portions or parts thereof constructed of a composition, comprising: a plurality of sintered layers comprising one or more ternary compounds of the general formula: M n+1 AX n (I) wherein, M is a transition metal, A is an element selected from the group A elements in the Chemical Periodic Table, X is selected from the group consisting of carbon and nitrogen, and n is an integer from 1 to 3, and wherein, a first sintered layer of the plurality of sintered layers comprises a different one or more ternary compounds of the general formula I, as compared to a second sintered layer of the plurality of sintered layers. a parallel, spaced array of a plurality of elongated nuclear fuel rods having an axial length; a lower nozzle ; an upper nozzle , wherein, the plurality of elongated nuclear fuel rods is supported between the lower nozzle and the upper nozzle; and a plurality of spaced grids arranged in tandem along the axial length of the fuel rods between the upper nozzle and the lower nozzle , the plurality of spaced grids or portions or parts thereof constructed of a composition, comprising: a plurality of sintered layers comprising one or more ternary compounds of the general formula: M n+1 AX n (I) wherein, M is a transition metal, A is an element selected from the group A elements in the Chemical Periodic Table, X is selected from the group consisting of carbon and nitrogen, and n is an integer from 1 to 3, and wherein, a first sintered layer of the plurality of sintered layers comprises a different one or more ternary compounds of the general formula I, as compared to a second sintered layer of the plurality of sintered layers.
A series hydraulic hybrid system for a vehicle, comprising: a hydraulic circuit comprising a first hydraulic displacement unit , a second hydraulic displacement unit , a first main fluid line and a second main fluid line , wherein the first hydraulic displacement unit and the second hydraulic displacement unit are in fluid communication with each other through the first main fluid line and the second main fluid line ; and a high pressure hydraulic accumulator in fluid communication with the hydraulic circuit and a low pressure hydraulic accumulator in fluid communication with the hydraulic circuit ; a first shut-off valve and a second shut-off valve ; a proportional flow control valve ; and a pilot fluid line ; wherein the high pressure hydraulic accumulator is in fluid communication with the hydraulic circuit through the proportional flow control valve , the proportional flow control valve being adapted to continuously vary a flow of hydraulic fluid between the high pressure hydraulic accumulator and the hydraulic circuit , wherein the high pressure hydraulic accumulator is selectively fluidly connected to the first main fluid line through the first shut-off valve and to the second main fluid line through the second shut-off valve , and wherein the pilot fluid line is configured to provide a hydraulic pilot pressure to the first shut-off valve , to the second shut-off valve and to the proportional flow control valve for piloting the first shut-off valve , the second shut-off valve and the proportional flow control valve . a hydraulic circuit comprising a first hydraulic displacement unit , a second hydraulic displacement unit , a first main fluid line and a second main fluid line , wherein the first hydraulic displacement unit and the second hydraulic displacement unit are in fluid communication with each other through the first main fluid line and the second main fluid line ; and a high pressure hydraulic accumulator in fluid communication with the hydraulic circuit and a low pressure hydraulic accumulator in fluid communication with the hydraulic circuit ; a first shut-off valve and a second shut-off valve ; a proportional flow control valve ; and a pilot fluid line ; wherein the high pressure hydraulic accumulator is in fluid communication with the hydraulic circuit through the proportional flow control valve , the proportional flow control valve being adapted to continuously vary a flow of hydraulic fluid between the high pressure hydraulic accumulator and the hydraulic circuit , wherein the high pressure hydraulic accumulator is selectively fluidly connected to the first main fluid line through the first shut-off valve and to the second main fluid line through the second shut-off valve , and wherein the pilot fluid line is configured to provide a hydraulic pilot pressure to the first shut-off valve , to the second shut-off valve and to the proportional flow control valve for piloting the first shut-off valve , the second shut-off valve and the proportional flow control valve .
Ammonia production method comprising the steps of: - providing at least one rare earth nitride material or layer in a chamber , the at least one rare earth nitride material or layer comprising an external surface consisting solely of rare earth nitride atoms; or an external surface including at least one area consisting solely of rare earth nitride atoms; or a plurality of areas consisting solely of rare earth nitride atoms, said at least one area or each of said plurality of areas being a sub-area of a surface defined by the external surface ; - creating a vacuum in the chamber for nitrogen release from the at least one rare earth nitride material or layer , or creating an inert atmosphere in the chamber for nitrogen release from the at least one rare earth nitride material or layer ; and - providing hydrogen (H 2 ) to react with nitrogen released at an external surface of the at least one rare earth nitride material or layer to produce ammonia (NH 3 ). - providing at least one rare earth nitride material or layer in a chamber , the at least one rare earth nitride material or layer comprising an external surface consisting solely of rare earth nitride atoms; or an external surface including at least one area consisting solely of rare earth nitride atoms; or a plurality of areas consisting solely of rare earth nitride atoms, said at least one area or each of said plurality of areas being a sub-area of a surface defined by the external surface ; - creating a vacuum in the chamber for nitrogen release from the at least one rare earth nitride material or layer , or creating an inert atmosphere in the chamber for nitrogen release from the at least one rare earth nitride material or layer ; and - providing hydrogen (H 2 ) to react with nitrogen released at an external surface of the at least one rare earth nitride material or layer to produce ammonia (NH 3 ).
A chair seat with sliding and locking mechanism , the sliding and locking mechanism comprising: a positioning tube mounted to a rod of a base of a chair having the chair seat , wherein the positioning tube is rotatable relative to the rod but is not slidable relative to the rod along a longitudinal axis of the rod , and wherein the positioning tube includes a positioning portion ; a sliding seat including a coupling portion coupled with the chair seat , permitting joint movement of the sliding seat and the chair seat , wherein the coupling portion includes a receiving portion having a receiving hole with a catching portion , wherein the positioning tube is received in the receiving hole , wherein when the positioning tube is rotated relative to the rod to a first position in which the positioning portion disengages from the catching portion , the sliding seat is movable along the positioning tube , and wherein when the positioning tube is rotated relative to the rod to a second position in which the positioning portion engages with the catching portion , the sliding seat is fixed relative to the positioning tube . a positioning tube mounted to a rod of a base of a chair having the chair seat , wherein the positioning tube is rotatable relative to the rod but is not slidable relative to the rod along a longitudinal axis of the rod , and wherein the positioning tube includes a positioning portion ; a sliding seat including a coupling portion coupled with the chair seat , permitting joint movement of the sliding seat and the chair seat , wherein the coupling portion includes a receiving portion having a receiving hole with a catching portion , wherein the positioning tube is received in the receiving hole , wherein when the positioning tube is rotated relative to the rod to a first position in which the positioning portion disengages from the catching portion , the sliding seat is movable along the positioning tube , and wherein when the positioning tube is rotated relative to the rod to a second position in which the positioning portion engages with the catching portion , the sliding seat is fixed relative to the positioning tube .
An LED lighting driver comprising: a switched mode power supply having a main energy storage inductor (L2) for delivering energy to an LED lighting load (C load ); and an auxiliary power supply circuit comprising a power supply inductor (L1) magnetically coupled to the main energy storage inductor (L2) and a rectifier diode (D rect ) for delivering a rectified voltage to an auxiliary load , characterized in that the auxiliary power supply circuit comprises: the auxiliary load ; a dummy load (R7) coupled in parallel with the auxiliary load ; a control circuit (Q3, U1) for controlling the connection of the dummy load in parallel with the auxiliary load ; and a current sense circuit for sensing a current drawn by the auxiliary load and controlling the control circuit (Q3, U1) in dependence on the current drawn such that a current drawn by the auxiliary load and the dummy load (R7) in combination is kept near constant. a switched mode power supply having a main energy storage inductor (L2) for delivering energy to an LED lighting load (C load ); and an auxiliary power supply circuit comprising a power supply inductor (L1) magnetically coupled to the main energy storage inductor (L2) and a rectifier diode (D rect ) for delivering a rectified voltage to an auxiliary load , characterized in that the auxiliary power supply circuit comprises: the auxiliary load ; a dummy load (R7) coupled in parallel with the auxiliary load ; a control circuit (Q3, U1) for controlling the connection of the dummy load in parallel with the auxiliary load ; and a current sense circuit for sensing a current drawn by the auxiliary load and controlling the control circuit (Q3, U1) in dependence on the current drawn such that a current drawn by the auxiliary load and the dummy load (R7) in combination is kept near constant. the auxiliary load ; a dummy load (R7) coupled in parallel with the auxiliary load ; a control circuit (Q3, U1) for controlling the connection of the dummy load in parallel with the auxiliary load ; and a current sense circuit for sensing a current drawn by the auxiliary load and controlling the control circuit (Q3, U1) in dependence on the current drawn such that a current drawn by the auxiliary load and the dummy load (R7) in combination is kept near constant.
A flow meter comprising a first housing extending along an axis and defining an interior volume, the interior volume extending between an inlet port and an outlet port ; an insert (304; 504) positioned within the interior volume and spaced apart from the first housing , the insert (304; 504) extending along the axis, wherein a first region between at least part of the insert and the first housing along the axis defines a first flow pathway , and a second region within the insert and along the axis defines a second flow pathway ; a pressure sensor configured to obtain differential pressure measurements between at least one of: an upstream portion of the first region and a downstream portion of the first region, or a first location upstream of the insert and a second location within the insert (304; 504); and an ultrasonic transducer disposed in a transducer housing , the transducer housing extending from outside the first housing through the first housing , across the first flow pathway , through the insert (304; 504), and into the second flow pathway . an insert (304; 504) positioned within the interior volume and spaced apart from the first housing , the insert (304; 504) extending along the axis, wherein a first region between at least part of the insert and the first housing along the axis defines a first flow pathway , and a second region within the insert and along the axis defines a second flow pathway ; a pressure sensor configured to obtain differential pressure measurements between at least one of: an upstream portion of the first region and a downstream portion of the first region, or a first location upstream of the insert and a second location within the insert (304; 504); and an upstream portion of the first region and a downstream portion of the first region, or a first location upstream of the insert and a second location within the insert (304; 504); and an ultrasonic transducer disposed in a transducer housing , the transducer housing extending from outside the first housing through the first housing , across the first flow pathway , through the insert (304; 504), and into the second flow pathway .
A method for wireless communications at a user equipment, UE , comprising: receiving a configuration message indicating that a control resource set for a downlink control channel is associated with a plurality of transmission configuration indicator, TCI, states, wherein receiving the configuration message further comprises: receiving an indication of whether different resource elements of a resource element group in the control resource set are assigned to different demodulation reference signal ports or whether a same resource element of the resource element group is assigned to two different demodulation reference signal ports; identifying an association between resources of the control resource set and the plurality of TCI states based at least in part on a space division multiplexing, SDM, mapping; and decoding the downlink control channel based at least in part on the space division multiplexing, SDM, mapping. receiving a configuration message indicating that a control resource set for a downlink control channel is associated with a plurality of transmission configuration indicator, TCI, states, wherein receiving the configuration message further comprises: receiving an indication of whether different resource elements of a resource element group in the control resource set are assigned to different demodulation reference signal ports or whether a same resource element of the resource element group is assigned to two different demodulation reference signal ports; identifying an association between resources of the control resource set and the plurality of TCI states based at least in part on a space division multiplexing, SDM, mapping; and decoding the downlink control channel based at least in part on the space division multiplexing, SDM, mapping.
An inductive sensing circuit, comprising: a signal generator , configured to generate a drive signal ; one or more sensing arrangements, each of the one or more sensing arrangements comprising: two sets of one or more inductive sensing elements (132a, 132b; 134a, 134b), configured in a half bridge arrangement, the two sets of one or more inductive sensing elements driven by the drive signal ; a correction signal circuit , configured to generate a correction signal , wherein the correction signal is an adjustably scaled version of the drive signal; and a summing circuit , configured to sum an output signal of the two sets of one or more inductive sensing elements with the correction signal; and a demodulation circuit, configured to demodulate an output of the summing circuit of each of the one or more sensing arrangements. a signal generator , configured to generate a drive signal ; one or more sensing arrangements, each of the one or more sensing arrangements comprising: two sets of one or more inductive sensing elements (132a, 132b; 134a, 134b), configured in a half bridge arrangement, the two sets of one or more inductive sensing elements driven by the drive signal ; a correction signal circuit , configured to generate a correction signal , wherein the correction signal is an adjustably scaled version of the drive signal; and a summing circuit , configured to sum an output signal of the two sets of one or more inductive sensing elements with the correction signal; and two sets of one or more inductive sensing elements (132a, 132b; 134a, 134b), configured in a half bridge arrangement, the two sets of one or more inductive sensing elements driven by the drive signal ; a correction signal circuit , configured to generate a correction signal , wherein the correction signal is an adjustably scaled version of the drive signal; and a summing circuit , configured to sum an output signal of the two sets of one or more inductive sensing elements with the correction signal; and a demodulation circuit, configured to demodulate an output of the summing circuit of each of the one or more sensing arrangements.