mhurhangee/patent-ind-claim-en huggingface dataset:
A data storing and reading method, wherein the method is applied to a first slave node in a distributed system , the distributed system comprises a master node and a plurality of slave nodes , the first slave node is any one of the plurality of slave nodes , and the method comprises: receiving , from the master node a latest version of target data; locally storing the latest version of the target data; receiving indication information sent by the master node , wherein the indication information is used to indicate that the latest version of the target data has been stored in each of the plurality of slave nodes ; wherein the method further comprises: receiving a data read request sent by a terminal , wherein the data read request comprises a logical address of the target data; locally searching, based on the logical address, the first slave node for a latest version of the target data; after finding the latest version of the target data, searching the indication information sent by the master node for the indication information used to indicate that the target data has been already stored in each slave node ; if the indication information was received by the first slave node , sending the latest version of the target data to the terminal . receiving , from the master node a latest version of target data; locally storing the latest version of the target data; receiving indication information sent by the master node , wherein the indication information is used to indicate that the latest version of the target data has been stored in each of the plurality of slave nodes ; wherein the method further comprises: receiving a data read request sent by a terminal , wherein the data read request comprises a logical address of the target data; locally searching, based on the logical address, the first slave node for a latest version of the target data; after finding the latest version of the target data, searching the indication information sent by the master node for the indication information used to indicate that the target data has been already stored in each slave node ; if the indication information was received by the first slave node , sending the latest version of the target data to the terminal . receiving a data read request sent by a terminal , wherein the data read request comprises a logical address of the target data; locally searching, based on the logical address, the first slave node for a latest version of the target data; after finding the latest version of the target data, searching the indication information sent by the master node for the indication information used to indicate that the target data has been already stored in each slave node ; if the indication information was received by the first slave node , sending the latest version of the target data to the terminal .
A method for training a model in a distributed system, wherein the distributed system comprises a master node and a plurality of slave nodes , and each slave node comprises at least one parameter server and at least one parameter client , the model is split into different sub-models, and each parameter server stores a sub-model; the method comprises: receiving , by a parameter server in a first slave node, a training result sent by a parameter client in the first slave node in the distributed system, wherein the parameter client in the first slave node obtains the training result by executing a training task for training a sub-model stored on the parameter server in the first slave node; receiving , by a parameter server in a first slave node, a training result sent by a parameter client in a second slave node in the distributed system, wherein the parameter client in the second slave node obtains the training result by executing a training task for training the sub-model stored on the parameter server in the first slave node; and updating , by the parameter server in the first slave node based on the training results received from the parameter client in the first slave node and the parameter client in the second slave node, the sub-model stored on the parameter server in the first slave node to obtain an updated sub-model. receiving , by a parameter server in a first slave node, a training result sent by a parameter client in the first slave node in the distributed system, wherein the parameter client in the first slave node obtains the training result by executing a training task for training a sub-model stored on the parameter server in the first slave node; receiving , by a parameter server in a first slave node, a training result sent by a parameter client in a second slave node in the distributed system, wherein the parameter client in the second slave node obtains the training result by executing a training task for training the sub-model stored on the parameter server in the first slave node; and updating , by the parameter server in the first slave node based on the training results received from the parameter client in the first slave node and the parameter client in the second slave node, the sub-model stored on the parameter server in the first slave node to obtain an updated sub-model.
A method for sharing data between data acquisition equipment, comprising: acquiring a gravity sensing value detected in real time by first data acquisition equipment in motion, wherein the first data acquisition equipment is anyone piece of data acquisition equipment in a data acquisition equipment group; when it is detected that the gravity sensing value meets a preset condition, reading data acquired by the first data acquisition equipment according to a predetermined sharing rule; and sending the data acquired by the first data acquisition equipment according to the sharing rule to any at least one piece of second data acquisition equipment in the data acquisition equipment group, wherein there is a pre-established data transmission channel between the second data acquisition equipment and the first data acquisition equipment, wherein, the first data acquisition equipment shares the acquired data to the second data acquisition equipment, and similarly, the second data acquisition equipment shares acquired data to the first data acquisition equipment according to a method similar to the data acquisition and transmission method of the first data acquisition equipment. acquiring a gravity sensing value detected in real time by first data acquisition equipment in motion, wherein the first data acquisition equipment is anyone piece of data acquisition equipment in a data acquisition equipment group; when it is detected that the gravity sensing value meets a preset condition, reading data acquired by the first data acquisition equipment according to a predetermined sharing rule; and sending the data acquired by the first data acquisition equipment according to the sharing rule to any at least one piece of second data acquisition equipment in the data acquisition equipment group, wherein there is a pre-established data transmission channel between the second data acquisition equipment and the first data acquisition equipment, wherein, the first data acquisition equipment shares the acquired data to the second data acquisition equipment, and similarly, the second data acquisition equipment shares acquired data to the first data acquisition equipment according to a method similar to the data acquisition and transmission method of the first data acquisition equipment.
An aircraft comprising a system for varying excess thrust of said aircraft , comprising: a first electric fan rotatable about a first axis for directing a first air flow along a first air flow path; a second electric fan rotatable about a second axis different from the first axis for directing a second air flow along a second air flow path fluidly isolated from the first air flow path, a third electric fan rotatable about a third axis for directing a third air flow along a third air flow path; a fourth electric fan rotatable about a fourth axis for directing a fourth air flow along a fourth air flow path; a fifth electric fan rotatable about a fifth axis for directing a fifth air flow along a fifth air flow path; and a sixth electric fan rotatable about a sixth axis for directing a sixth air flow along a sixth air flow path, wherein the first second, third, fourth, fifth and sixth electric fans are disposed radially about and around a roll axis (RA) of the aircraft and adjacent an aft end of the aircraft , and the first, second, third, fourth, fifth and sixth electric fans are configured to intake boundary layer air to form the first, second, third, fourth, fifth and sixth air flows; characterized in that the first, second, third, fourth, fifth and sixth electric fans are disposed in a cavity in a tail cone within aircraft . a first electric fan rotatable about a first axis for directing a first air flow along a first air flow path; a second electric fan rotatable about a second axis different from the first axis for directing a second air flow along a second air flow path fluidly isolated from the first air flow path, a third electric fan rotatable about a third axis for directing a third air flow along a third air flow path; a fourth electric fan rotatable about a fourth axis for directing a fourth air flow along a fourth air flow path; a fifth electric fan rotatable about a fifth axis for directing a fifth air flow along a fifth air flow path; and a sixth electric fan rotatable about a sixth axis for directing a sixth air flow along a sixth air flow path, wherein the first second, third, fourth, fifth and sixth electric fans are disposed radially about and around a roll axis (RA) of the aircraft and adjacent an aft end of the aircraft , and the first, second, third, fourth, fifth and sixth electric fans are configured to intake boundary layer air to form the first, second, third, fourth, fifth and sixth air flows; characterized in that the first, second, third, fourth, fifth and sixth electric fans are disposed in a cavity in a tail cone within aircraft .
A communication system comprising: an omnidirectional antenna adapted to receive a wideband primary signal; and a beam antenna oriented towards a jammer to receive a jamming signal; characterised by a controller adapted to rotate the beam antenna in various directions for testing the strength of the jamming signal and orientating the beam antenna to a direction which provides a highest strength jamming signal and to subtract a processed jamming signal from a processed wideband primary signal to produce a jamming cancelled signal . an omnidirectional antenna adapted to receive a wideband primary signal; and a beam antenna oriented towards a jammer to receive a jamming signal; characterised by a controller adapted to rotate the beam antenna in various directions for testing the strength of the jamming signal and orientating the beam antenna to a direction which provides a highest strength jamming signal and to subtract a processed jamming signal from a processed wideband primary signal to produce a jamming cancelled signal .
An airless tire comprising: a tread ring having a ground-contact surface ; a hub disposed inward of the tread ring in a tire radial direction and to be fixed to an axle; and a spoke assembly for connecting the tread ring and the hub , wherein the spoke assembly includes a plurality of spoke plates , each of the spoke plates has a first end portion extending in the tire radial direction on one end side in a tire axial direction, a second end portion extending in the tire radial direction on another end side in the tire axial direction, an inner end portion which is an end portion on the hub side, and an outer end portion which is an end portion on the tread ring side, and the spoke plates include a first spoke plate having a projection projecting to an outer side in the tire axial direction beyond a virtual line (VL1) linearly connecting a first inner end on the one end side in the tire axial direction of the inner end portion and a first outer end on the one end side in the tire axial direction of the outer end portion , characterized in that the projection is formed in an arc shape as a result of the first end portion of the first spoke plate being curved outward in the tire axial direction. a tread ring having a ground-contact surface ; a hub disposed inward of the tread ring in a tire radial direction and to be fixed to an axle; and a spoke assembly for connecting the tread ring and the hub , wherein the spoke assembly includes a plurality of spoke plates , each of the spoke plates has a first end portion extending in the tire radial direction on one end side in a tire axial direction, a second end portion extending in the tire radial direction on another end side in the tire axial direction, an inner end portion which is an end portion on the hub side, and an outer end portion which is an end portion on the tread ring side, and the spoke plates include a first spoke plate having a projection projecting to an outer side in the tire axial direction beyond a virtual line (VL1) linearly connecting a first inner end on the one end side in the tire axial direction of the inner end portion and a first outer end on the one end side in the tire axial direction of the outer end portion , characterized in that the projection is formed in an arc shape as a result of the first end portion of the first spoke plate being curved outward in the tire axial direction.
A latch circuit device comprising: a first input to receive a reset control signal ; a second input responsive to an output of a latch ; and a logic circuit adapted to conditionally reset the latch based on the second input in response to receiving the reset control signal at the first input ; characterized in that the logic circuit comprises: a NAND gate , one or more inverters , and an OR gate ; and a transistor including a gate terminal coupled to an output of the OR gate and responsive to the OR gate to reset the latch to a known state; wherein the NAND gate includes a first input responsive to the reset control signal and a second input responsive to the output of the latch ; and the OR gate receives an output from the NAND gate at a first input and receives an output from the one or more inverters at a second input . a first input to receive a reset control signal ; a second input responsive to an output of a latch ; and a logic circuit adapted to conditionally reset the latch based on the second input in response to receiving the reset control signal at the first input ; characterized in that the logic circuit comprises: a NAND gate , one or more inverters , and an OR gate ; and a transistor including a gate terminal coupled to an output of the OR gate and responsive to the OR gate to reset the latch to a known state; wherein the NAND gate includes a first input responsive to the reset control signal and a second input responsive to the output of the latch ; and the OR gate receives an output from the NAND gate at a first input and receives an output from the one or more inverters at a second input . a NAND gate , one or more inverters , and an OR gate ; and a transistor including a gate terminal coupled to an output of the OR gate and responsive to the OR gate to reset the latch to a known state; wherein the NAND gate includes a first input responsive to the reset control signal and a second input responsive to the output of the latch ; and the OR gate receives an output from the NAND gate at a first input and receives an output from the one or more inverters at a second input .
Copaifera oleoresin for use as a medicine for the treatment and/or prevention of benign prostatic hyperplasia.
A chamberless smoke detector comprising at least one light emitter configured to emit light, at least one light receiver configured to receive light, and a transparent sheet extending over the at least one light emitter and the at least one light receiver ; characterized in that : a first portion of the emitted light passes into the transparent sheet and is transmitted laterally to the light receiver to evaluate performance of the light emitter; and a second portion of the emitted light passes through the transparent sheet into a space and is scattered back to the light receiver to determine the presence of a threshold condition or event. a first portion of the emitted light passes into the transparent sheet and is transmitted laterally to the light receiver to evaluate performance of the light emitter; and a second portion of the emitted light passes through the transparent sheet into a space and is scattered back to the light receiver to determine the presence of a threshold condition or event.
A security system , in particular for emergency exit security, having at least one trigger element , in particular an emergency button , wherein the trigger element can be transferred to a deactivated state, wherein, in the deactivated state, following an actuation of the trigger element , there is no actuation of a locking mechanism for unlocking and the trigger element can be transferred to an activated state, wherein, in the activated state, following an actuation of the trigger element , there is an actuation of the locking mechanism for unlocking, wherein the security system comprises a central emergency exit controller and the trigger element can be transferred to the activated state and/or to the deactivated state by the central emergency exit controller , the central emergency exit controller comprises a first operating element , wherein the trigger element can be transferred to the deactivated state by actuating the operating element if the trigger element is located in the activated state, wherein the central emergency exit controller comprises a central emergency button and the first operating element is electrically connected to the trigger element via the central emergency button . wherein the trigger element can be transferred to a deactivated state, wherein, in the deactivated state, following an actuation of the trigger element , there is no actuation of a locking mechanism for unlocking and the trigger element can be transferred to an activated state, wherein, in the activated state, following an actuation of the trigger element , there is an actuation of the locking mechanism for unlocking, wherein the security system comprises a central emergency exit controller and the trigger element can be transferred to the activated state and/or to the deactivated state by the central emergency exit controller , the central emergency exit controller comprises a first operating element , wherein the trigger element can be transferred to the deactivated state by actuating the operating element if the trigger element is located in the activated state, wherein the central emergency exit controller comprises a central emergency button and the first operating element is electrically connected to the trigger element via the central emergency button .
Fastener for attaching an element to a support, the fastener comprising an attachment foot for passing through a hole made in the support under the effect of an axial compressive force, and comprising a head and a frustoconical and elastically deformable compression collar which is intended for engaging, in compression, the support and is connected to the head in a connection region , the fastener being characterized in that the compression collar comprises a first bending region and at least one second bending region , the first and the second bending region having a thickness less than the adjacent regions of the collar in order to make said bending regions less rigid and in order to be deformed in a preferred manner when the fastener is subjected to the axial compressive force.
A method for vaporizing liquid propane which is to be injected as a raw material into a naphatha cracking reactor, the method for vaporizing liquid propane comprising: S1) decompressing liquid propane to lower a vaporization point to vaporize at least a portion of the liquid propane; S2) utilizing vaporization heat based on vaporization of the liquid propane, as a refrigerant; S3) compressing the vaporized propane gas to increase pressure of a gas; and S4) preheating the compressed propane gas; wherein, in the decompression step S1), the pressure of the liquid propane is reduced to 1 kg/cm 2 G or less, and in step S2), the vaporization heat based on the liquid propane is used as a refrigerant having a temperature a temperature ranging from -20°C to -30°C. S1) decompressing liquid propane to lower a vaporization point to vaporize at least a portion of the liquid propane; S2) utilizing vaporization heat based on vaporization of the liquid propane, as a refrigerant; S3) compressing the vaporized propane gas to increase pressure of a gas; and S4) preheating the compressed propane gas; wherein, in the decompression step S1), the pressure of the liquid propane is reduced to 1 kg/cm 2 G or less, and in step S2), the vaporization heat based on the liquid propane is used as a refrigerant having a temperature a temperature ranging from -20°C to -30°C.
A laser seam stepper operable to join two or more overlaid metal pieces , comprising: an elongated support column extending along a longitudinal axis (B-B); an optical head axially displaceable along the support column and provided with optics which are configured to focus a laser beam along a path through a protective window of the optical head on a welding zone; and a first arm mounted to the support column along the path downstream from the protective window and coupled to the optical head so as to axially move between a home position and a welding position in which the first arm presses against one of the metal pieces in the welding position, the first arm being configured to enclose the welding zone so as to prevent laser emission from escaping outside the welding zone, the first arm being structured with an inner peripheral surface which defines an elongated tunnel configured with open upstream and downstream ends, the tunnel being configured to be axially traversed by: the laser beam, a first axially flowing stream of pressurized gaseous medium, and a second axially flowing stream of gaseous medium at a second pressure lower than that of the first stream; and a first vacuum source in fluid communication with the downstream end of the tunnel and operable to extract the first and second streams from the tunnel upon generating a pressure gradient between the upstream and downstream ends of the tunnel so that the welding debris are evacuated from the tunnel through the downstream end of the tunnel with the first and second streams, the second pressure being under the atmospheric pressure to prevent formation of air vortexes, wherein the first and second axially flowing streams substantially minimize contact between the protective window and welding debris flowing within the tunnel , wherein a volume of the second stream substantially exceeding a volume of the first stream within the tunnel, wherein the second stream having a slow speed and wherein the first and the second streams are axially unidirectional. an elongated support column extending along a longitudinal axis (B-B); an optical head axially displaceable along the support column and provided with optics which are configured to focus a laser beam along a path through a protective window of the optical head on a welding zone; and a first arm mounted to the support column along the path downstream from the protective window and coupled to the optical head so as to axially move between a home position and a welding position in which the first arm presses against one of the metal pieces in the welding position, the first arm being configured to enclose the welding zone so as to prevent laser emission from escaping outside the welding zone, the laser beam, a first axially flowing stream of pressurized gaseous medium, and a second axially flowing stream of gaseous medium at a second pressure lower than that of the first stream; and