mhurhangee/patent-ind-claim-en huggingface dataset:
A coupling assembly for connecting an implement propeller shaft to a PTO drive of a tractor, comprising a PTO adapter shaft , the PTO adapter shaft having a first bore which forms internal splines and having a second blind bore extending from the first bore to an end wall which faces towards the first bore , the first bore having a larger diameter and the second blind bore having a smaller diameter; and a PTO stub shaft , the PTO stub shaft having a larger diameter shaft portion with external splines for meshing engagement with the internal splines of the PTO adapter shaft , and having a smaller diameter shaft portion extending away from the larger diameter shaft portion , characterized in that the smaller diameter shaft portion having an outer end with a chamfer and first and second journals formed thereon, the first journal being spaced axially apart from the second journal , the first and second journals being slidably received by the second blind bore , wherein the first bore is connected to the second blind bore by an outer tapered bore portion and an inner tapered bore portion .
Insert assembly unit for a muffler of an exhaust system of an internal combustion engine, comprising two walls arranged at spaced locations from one another, wherein each of the two walls has a circumferential edge area intended for fixing at a circumferential wall of a muffler , and an exhaust gas flow unit arranged between the two walls , wherein the exhaust gas flow unit comprises: - a flow duct area with an exhaust gas outer flow opening to be positioned directed towards the opening in a circumferential wall of the muffler , - a first mounting duct area , - a second mounting duct area , characterized in that - the first mounting duct area has a first mounting opening for fixing the exhaust gas flow unit at a first wall of the walls , wherein a first mounting formation engaging in the first mounting channel region in the region of the first mounting opening is provided on the first wall , - the second mounting duct area has a second mounting opening for fixing the exhaust gas throughflow unit to a second of the walls , wherein a second mounting bulge engaging in the second mounting duct area in the region of the second mounting opening is provided on the second wall . - a flow duct area with an exhaust gas outer flow opening to be positioned directed towards the opening in a circumferential wall of the muffler , - a first mounting duct area , - a second mounting duct area , - the first mounting duct area has a first mounting opening for fixing the exhaust gas flow unit at a first wall of the walls , wherein a first mounting formation engaging in the first mounting channel region in the region of the first mounting opening is provided on the first wall , - the second mounting duct area has a second mounting opening for fixing the exhaust gas throughflow unit to a second of the walls , wherein a second mounting bulge engaging in the second mounting duct area in the region of the second mounting opening is provided on the second wall .
A method for determining the developmental potential of a human embryo, comprising: (a) measuring cellular parameters of said human embryo to arrive at a cell parameter measurement; and (b) employing said cell parameter measurement to provide a determination of the developmental potential of said embryo; wherein said cell parameters are measurable by time- lapse microscopy; and wherein said cell parameters comprise the time interval between cytokinesis 1 and cytokinesis 2; and the time interval between cytokinesis 2 and cytokinesis 3. (a) measuring cellular parameters of said human embryo to arrive at a cell parameter measurement; and (b) employing said cell parameter measurement to provide a determination of the developmental potential of said embryo; wherein said cell parameters are measurable by time- lapse microscopy; and wherein said cell parameters comprise the time interval between cytokinesis 1 and cytokinesis 2; and the time interval between cytokinesis 2 and cytokinesis 3.
A method for preparing a lithium iron phosphate nanopowder coated with carbon, comprising the steps of: (a) preparing a non-aqueous mixture solution by adding a lithium precursor, an iron precursor and a phosphorus precursor in a non-aqueous glycerol solvent; (b) putting the non-aqueous mixture solution into a reactor and reacting to prepare amorphous lithium iron phosphate nanoseed particle at a temperature range of 120°C to 290°C for 0.1 to 24 hours and under pressure conditions of less than or equal to 10 bar; and (c) heat treating the lithium iron phosphate nanoseed particle thus to prepare the lithium iron phosphate nanopowder coated with carbon on a portion or a whole of a surface of a particle at a temperature range of 400°C to 900°C for 0.5 to 5 hours. (a) preparing a non-aqueous mixture solution by adding a lithium precursor, an iron precursor and a phosphorus precursor in a non-aqueous glycerol solvent; (b) putting the non-aqueous mixture solution into a reactor and reacting to prepare amorphous lithium iron phosphate nanoseed particle at a temperature range of 120°C to 290°C for 0.1 to 24 hours and under pressure conditions of less than or equal to 10 bar; and (c) heat treating the lithium iron phosphate nanoseed particle thus to prepare the lithium iron phosphate nanopowder coated with carbon on a portion or a whole of a surface of a particle at a temperature range of 400°C to 900°C for 0.5 to 5 hours.
An assembly for a turbine engine, comprising: a first mounting bracket ; a second mounting bracket ; and a first resilient mount attaching the second mounting bracket to the first mounting bracket , the first resilient mount including a first isolator support , a second isolator support , a first isolator , a second isolator and a fastener ; wherein both the first isolator and the second isolator are configured as a compliant body; the first isolator support and the second isolator support arranged on opposing sides of the second mounting bracket , wherein the first isolator support is between the second mounting bracket and the first isolator , and the second isolator support is between the second mounting bracket and the second isolator ; the first isolator is between the first isolator support and the first mounting bracket ; and the fastener projecting through the first mounting bracket , the second mounting bracket , the first isolator support , the second isolator support , the first isolator and the second isolator , wherein the assembly further comprises: a turbine engine case ; and a duct of an active clearance control system, the duct extending circumferentially about the turbine engine case and configured to direct impingement air onto the turbine engine case; wherein the first mounting bracket is attached to the turbine engine case; and wherein the second mounting bracket is attached to the duct. a first mounting bracket ; a second mounting bracket ; and a first resilient mount attaching the second mounting bracket to the first mounting bracket , the first resilient mount including a first isolator support , a second isolator support , a first isolator , a second isolator and a fastener ; wherein both the first isolator and the second isolator are configured as a compliant body; the first isolator support and the second isolator support arranged on opposing sides of the second mounting bracket , wherein the first isolator support is between the second mounting bracket and the first isolator , and the second isolator support is between the second mounting bracket and the second isolator ; the first isolator is between the first isolator support and the first mounting bracket ; and the fastener projecting through the first mounting bracket , the second mounting bracket , the first isolator support , the second isolator support , the first isolator and the second isolator , wherein the assembly further comprises: a turbine engine case ; and a duct of an active clearance control system, the duct extending circumferentially about the turbine engine case and configured to direct impingement air onto the turbine engine case; wherein the first mounting bracket is attached to the turbine engine case; and wherein the second mounting bracket is attached to the duct. a turbine engine case ; and a duct of an active clearance control system, the duct extending circumferentially about the turbine engine case and configured to direct impingement air onto the turbine engine case; wherein the first mounting bracket is attached to the turbine engine case; and wherein the second mounting bracket is attached to the duct.
Energy-generating system for use in a water infrastructure system , the energy-generating system comprising: - a vertical shaft turbine and a generator operationally connected to the vertical shaft turbine , - a frame for supporting the generator and the vertical shaft turbine , wherein the frame is adapted to be positioned relative to the water infrastructure system such that the vertical shaft turbine can generate power by water force induced in the water infrastructure system , characterised in that the turbine comprises at least three rotor blades , and a retraction system for retracting one or more rotor blades by moving them towards each other, the retraction system comprising one or more bending arms positioned between two rotor blades and a drive system for opening out or bending in the bending arms so that the rotor blades are moved apart or towards each other. - a vertical shaft turbine and a generator operationally connected to the vertical shaft turbine , - a frame for supporting the generator and the vertical shaft turbine , wherein the frame is adapted to be positioned relative to the water infrastructure system such that the vertical shaft turbine can generate power by water force induced in the water infrastructure system ,
A computer-implemented method for displaying shader table information used in raytracing an image, comprising: intercepting , from a graphics processing unit, GPU, or a graphics driver, a buffer that specifies shader table information including one or more shader records of shaders to use in generating the image using raytracing; determining , by a computing device and based at least in part on an identifier of the one or more shader records, a layout of parameters within the buffer for one or more shaders corresponding to the one or more shader records; interpreting , by the computing device and based at least in part on the layout of parameters, additional data in the buffer to determine one or more parameters corresponding to the one or more shader records; detecting at least one of an invalid memory location in the one or more parameters or, based on the layout, a null root signature associated with the one or more shader records; characterized by displaying , via an application executing on the computing device, an indication of the one or more parameters on an interface and an indicator of at least one of the invalid memory location or the null root signature. intercepting , from a graphics processing unit, GPU, or a graphics driver, a buffer that specifies shader table information including one or more shader records of shaders to use in generating the image using raytracing; determining , by a computing device and based at least in part on an identifier of the one or more shader records, a layout of parameters within the buffer for one or more shaders corresponding to the one or more shader records; interpreting , by the computing device and based at least in part on the layout of parameters, additional data in the buffer to determine one or more parameters corresponding to the one or more shader records; detecting at least one of an invalid memory location in the one or more parameters or, based on the layout, a null root signature associated with the one or more shader records; characterized by displaying , via an application executing on the computing device, an indication of the one or more parameters on an interface and an indicator of at least one of the invalid memory location or the null root signature.
A propulsion system for an aircraft , the propulsion system comprising: an electric power source ; an electric propulsor assembly comprising an electric motor and a propulsor configured to generate thrust for the aircraft ; and a power bus electrically connecting the electric power source to the electric propulsor assembly such that the electric power source powers the electric propulsor assembly , the power bus comprising an electric line ; characterized in that the power bus further comprises a fluid cooling system , wherein the fluid cooling system extends along at least a portion of a length of the electric line , the fluid cooling system in thermal communication with the electric line for cooling the electric line during operation and further in thermal communication with the electric motor of the electric propulsor assembly for cooling the electric motor of the electric propulsor assembly . an electric power source ; an electric propulsor assembly comprising an electric motor and a propulsor configured to generate thrust for the aircraft ; and a power bus electrically connecting the electric power source to the electric propulsor assembly such that the electric power source powers the electric propulsor assembly , the power bus comprising an electric line ; characterized in that the power bus further comprises a fluid cooling system , wherein the fluid cooling system extends along at least a portion of a length of the electric line , the fluid cooling system in thermal communication with the electric line for cooling the electric line during operation and further in thermal communication with the electric motor of the electric propulsor assembly for cooling the electric motor of the electric propulsor assembly .
A method for transmitting a Physical Uplink Control Channel, PUCCH, signal by a User Equipment, UE, to a base station, BS, in a wireless communication system, the method comprising: receiving a plurality of PUCCH resource configurations via a higher layer signaling, wherein each of the plurality of PUCCH resource configurations comprises information on a number of symbols for the PUCCH signal and information on a symbol index for the PUCCH signal; determining a PUCCH resource configuration among the plurality of PUCCH resource configurations based on the higher layer signaling and downlink control information, DCI; and transmitting the PUCCH signal based on the determined PUCCH resource configuration, wherein a slot index for transmitting the PUCCH signal is determined based on the DCI. receiving a plurality of PUCCH resource configurations via a higher layer signaling, wherein each of the plurality of PUCCH resource configurations comprises information on a number of symbols for the PUCCH signal and information on a symbol index for the PUCCH signal; determining a PUCCH resource configuration among the plurality of PUCCH resource configurations based on the higher layer signaling and downlink control information, DCI; and transmitting the PUCCH signal based on the determined PUCCH resource configuration, wherein a slot index for transmitting the PUCCH signal is determined based on the DCI.
A wireless communications method, comprising: sending, by a terminal, a first uplink message, wherein the first uplink message comprises identification information of a first signal, and the first signal comprises a channel state information reference signal, CSI-RS, or a synchronization signal block; determining, by the terminal, a first control resource set, CORESET, according to a correspondence between the first signal and the first CORESET; and receiving, by the terminal, a first response message, responding to the first uplink message, on the first CORESET, wherein the method further comprises: receiving, by the terminal, first indication information, wherein the first indication information is used to indicate the correspondence. sending, by a terminal, a first uplink message, wherein the first uplink message comprises identification information of a first signal, and the first signal comprises a channel state information reference signal, CSI-RS, or a synchronization signal block; determining, by the terminal, a first control resource set, CORESET, according to a correspondence between the first signal and the first CORESET; and receiving, by the terminal, a first response message, responding to the first uplink message, on the first CORESET, wherein the method further comprises: receiving, by the terminal, first indication information, wherein the first indication information is used to indicate the correspondence.
Piston for a two-stroke engine working with forward scavenging, wherein the piston has a piston crown and a piston skirt , wherein the central axis of the piston skirt forms a longitudinal central axis of the piston , wherein the piston has two piston bosses , the central axis of which form a transverse axis of the piston , wherein the piston has a central plane , which contains the longitudinal central axis of the piston and extends perpendicularly to the transverse axis of the piston , wherein the piston has at least one piston pocket , which is completely located on one side of the central plane , wherein the piston pocket has a minimum distance (e) from a top side of the piston crown , wherein the piston has at least one sectional plane perpendicular to the longitudinal central axis of the piston , the distance (m) of which sectional plane from the top side of the piston crown is greater than the minimum distance (e) of the piston pocket from the piston crown , and wherein the piston skirt has a point where the central plane intersects the piston skirt in said sectional plane , characterised in that a thickened region , the maximum wall thickness (a) of which is at least 1.1 times the wall thickness (b) at the point , is located in said sectional plane in the circumferential direction between the piston pocket and said point .
A secondary battery comprising a positive electrode plate and a negative electrode plate, wherein the negative electrode plate comprises a negative electrode current collector and a negative electrode active material layer provided on at least one surface of the negative electrode current collector , an insulation layer and a reaction layer are sequentially provided on the surface of the negative electrode active material layer on the side opposite to the negative electrode current collector side, and the reaction layer comprises at least one of graphite, silicon, silicon oxide, silicon suboxide, tin oxide, copper oxide, and zinc oxide, and when the capacity of the positive electrode active material layer per unit area in the positive electrode plate is denoted as A1 (mAh/cm 2 ), and the capacity of the negative electrode active material layer per unit area in the negative electrode plate is denoted as B1 (mAh/cm 2 ), B1/A1 < 1, optionally 0.3 ≤ B1/A1 < 1. wherein the negative electrode plate comprises a negative electrode current collector and a negative electrode active material layer provided on at least one surface of the negative electrode current collector , an insulation layer and a reaction layer are sequentially provided on the surface of the negative electrode active material layer on the side opposite to the negative electrode current collector side, and the reaction layer comprises at least one of graphite, silicon, silicon oxide, silicon suboxide, tin oxide, copper oxide, and zinc oxide, and when the capacity of the positive electrode active material layer per unit area in the positive electrode plate is denoted as A1 (mAh/cm 2 ), and the capacity of the negative electrode active material layer per unit area in the negative electrode plate is denoted as B1 (mAh/cm 2 ), B1/A1 < 1, optionally 0.3 ≤ B1/A1 < 1.
Fingerprint identification apparatus, applied to an electronic device having a display screen , comprising: a fingerprint sensor provided under the display screen of the electronic device , the display screen comprising a light-emitting pixel array; and the fingerprint sensor comprising an optical sensing array, the optical sensing array comprising a plurality of optical sensing units, and a spatial period N of the optical sensing array satisfies N<M/2K; wherein M is a spatial period of the light-emitting pixel array, and K is a zoom ratio; wherein the fingerprint identification apparatus further comprises: an optical component disposed above the optical sensing array, and configured to guide a light signal emitted by the light-emitting pixel array and reflected from a human finger to the optical sensing array; and wherein the optical component comprises a lens, the K being a ratio between an object distance of the lens and an image distance of the lens. a fingerprint sensor provided under the display screen of the electronic device , the display screen comprising a light-emitting pixel array; and the fingerprint sensor comprising an optical sensing array, the optical sensing array comprising a plurality of optical sensing units, and a spatial period N of the optical sensing array satisfies N<M/2K; wherein M is a spatial period of the light-emitting pixel array, and K is a zoom ratio; wherein the fingerprint identification apparatus further comprises: an optical component disposed above the optical sensing array, and configured to guide a light signal emitted by the light-emitting pixel array and reflected from a human finger to the optical sensing array; and wherein the optical component comprises a lens, the K being a ratio between an object distance of the lens and an image distance of the lens. an optical component disposed above the optical sensing array, and configured to guide a light signal emitted by the light-emitting pixel array and reflected from a human finger to the optical sensing array; and wherein the optical component comprises a lens, the K being a ratio between an object distance of the lens and an image distance of the lens.
A hybrid vehicle drive device, comprising: a transmission that is coupled to an engine output shaft of an engine ; a final reduction gear that is coupled to a transmission output shaft of the transmission ; a drive shaft that is coupled to the final reduction gear ; a power transmission mechanism that transmits the rotation of an electric motor to the final reduction gear ; and a transaxle case that accommodates the transmission , the final reduction gear and the power transmission mechanism and that has a mounting surface for mounting the engine and the electric motor ; characterized in that the transaxle case is configured by an engine-side converter housing , a transmission-side transmission case , and a middle wall that is attached to the converter housing and separates the converter housing from the transmission case , and the power transmission mechanism is housed between the converter housing and the transmission case . a transmission that is coupled to an engine output shaft of an engine ; a final reduction gear that is coupled to a transmission output shaft of the transmission ; a drive shaft that is coupled to the final reduction gear ; a power transmission mechanism that transmits the rotation of an electric motor to the final reduction gear ; and a transaxle case that accommodates the transmission , the final reduction gear and the power transmission mechanism and that has a mounting surface for mounting the engine and the electric motor ; characterized in that the transaxle case is configured by an engine-side converter housing , a transmission-side transmission case , and a middle wall that is attached to the converter housing and separates the converter housing from the transmission case , and the power transmission mechanism is housed between the converter housing and the transmission case .