mhurhangee/patent-ind-claim-en huggingface dataset:
A motor control device for electric vehicles in which power from an electric motor is transmitted to driving wheels via an automatic transmission , the motor control device comprising: a vehicle speed detecting means that detects a vehicle speed (VSP); a required driving power calculating means that calculates a required driving power (Pd) of the vehicle; and a target motor rotational speed information calculating means that calculates a target motor rotational speed information of the electric motor so that a combination of a power consumption rate of the electric motor and a transmission efficiency of the automatic transmission will become a prescribed target efficiency, based on the vehicle speed (VSP) and the required driving power (Pd), characterized by a target motor torque calculating means that calculates a target motor torque (tTm) of the electric motor from the target motor rotational speed information and the required driving power (Pd); a motor drive force controlling means that achieves the target motor torque (tTm) by drive force controlling the electric motor so that an actual motor torque of the electric motor will move towards the target motor torque (tTm) calculated by this means; and the device being configured so that control of the electric motor is conducted based on the target motor rotational speed information that is determined by the target motor rotational speed information calculating means . a vehicle speed detecting means that detects a vehicle speed (VSP); a required driving power calculating means that calculates a required driving power (Pd) of the vehicle; and a target motor rotational speed information calculating means that calculates a target motor rotational speed information of the electric motor so that a combination of a power consumption rate of the electric motor and a transmission efficiency of the automatic transmission will become a prescribed target efficiency, based on the vehicle speed (VSP) and the required driving power (Pd), characterized by a target motor torque calculating means that calculates a target motor torque (tTm) of the electric motor from the target motor rotational speed information and the required driving power (Pd); a motor drive force controlling means that achieves the target motor torque (tTm) by drive force controlling the electric motor so that an actual motor torque of the electric motor will move towards the target motor torque (tTm) calculated by this means; and the device being configured so that control of the electric motor is conducted based on the target motor rotational speed information that is determined by the target motor rotational speed information calculating means .
An apparatus comprising means for performing: obtaining a channel covariance matrix representing a radio channel between the apparatus and another apparatus; obtaining an initial eigenvector estimate; characterized by computing an intermediate eigenvector estimate based on the channel covariance matrix and the initial eigenvector estimate; computing an error vector representing an error between the initial eigenvector estimate and the intermediate eigenvector estimate; computing a final eigenvector estimate based on the error vector and the intermediate eigenvector estimate; and determining beamforming coefficients based on the final eigenvector estimate and communicating with said another apparatus by using the beamforming coefficients. obtaining a channel covariance matrix representing a radio channel between the apparatus and another apparatus; obtaining an initial eigenvector estimate; characterized by computing an intermediate eigenvector estimate based on the channel covariance matrix and the initial eigenvector estimate; computing an error vector representing an error between the initial eigenvector estimate and the intermediate eigenvector estimate; computing a final eigenvector estimate based on the error vector and the intermediate eigenvector estimate; and determining beamforming coefficients based on the final eigenvector estimate and communicating with said another apparatus by using the beamforming coefficients.
A device for lifting and transferring a rail vehicle off a track , the lifting device comprising: i. a plurality of lifting cylinders adapted to lift a rail vehicle above a track ; ii. a plurality of pairs of transverse rails , each pair of transverse rails forming a transverse track adapted to be placed underneath the rail vehicle once the rail vehicle has been lifted above the track by means of the lifting cylinders , the transverse tracks being intended to be arranged to cross the track perpendicular to the track ; iii. a plurality of carriages to move the rail vehicle along the transverse tracks , each carriage being adapted to receive one axle of the rail vehicle to be moved; iv. a plurality of dual-action cylinders adapted to move the rail vehicle off the track and along the transverse tracks, each dual-action cylinder being provided with means for fastening onto at least one of the transverse rails and onto at least one of the movement carriages . i. a plurality of lifting cylinders adapted to lift a rail vehicle above a track ; ii. a plurality of pairs of transverse rails , each pair of transverse rails forming a transverse track adapted to be placed underneath the rail vehicle once the rail vehicle has been lifted above the track by means of the lifting cylinders , the transverse tracks being intended to be arranged to cross the track perpendicular to the track ; iii. a plurality of carriages to move the rail vehicle along the transverse tracks , each carriage being adapted to receive one axle of the rail vehicle to be moved; iv. a plurality of dual-action cylinders adapted to move the rail vehicle off the track and along the transverse tracks, each dual-action cylinder being provided with means for fastening onto at least one of the transverse rails and onto at least one of the movement carriages .
Lubricant press set having a lubricant press and having a cartridge , wherein the lubricant press comprises a press head which has a cartridge-receiving part , wherein the cartridge-receiving part has a terminating wall in which a passage opens out to a high-pressure chamber , wherein a pressing plunger is arranged movably in the high-pressure chamber and is operatively connected to a hand lever attached to the press head , and wherein the high-pressure chamber opens out into an outlet opening , and wherein the lubricant press comprises a following plunger which can be inserted into the cartridge , and wherein the cartridge has a cartridge sleeve which surrounds a fill volume , wherein the following plunger of the lubricant press is inserted movably into the cartridge sleeve to terminate the fill volume , wherein a shape of the following plunger is matched to the cartridge in such a way that the fill volume of the cartridge sleeve can be completely emptied by way of the following plunger , characterized in that a top side , facing the terminating wall in the position of use, of the following plunger has a contour which is formed in a manner matching a contour of the terminating wall , and the following plunger has a shoulder which encircles the top side , such that the following plunger passes with its top side through an extraction opening of the cartridge and bears areally against the terminating wall at least in a sub-region when the cartridge is empty.
A substrate chuck, comprising: a first frame for supporting a substrate, the first frame having a hole (210") at a central portion thereof; a second frame disposed opposite to the first frame ; a frame moving part configured to move at least one of the first frame and the second frame towards the other one for clamping the substrate therebetween, the substrate chuck being characterized in that it further comprises: an auxiliary clamp configured to press the second frame toward the first frame for increasing a clamping force of the first and second frames on the substrate. a first frame for supporting a substrate, the first frame having a hole (210") at a central portion thereof; a second frame disposed opposite to the first frame ; a frame moving part configured to move at least one of the first frame and the second frame towards the other one for clamping the substrate therebetween, the substrate chuck being characterized in that it further comprises: an auxiliary clamp configured to press the second frame toward the first frame for increasing a clamping force of the first and second frames on the substrate.
An integrally cast hinge assembly for a bucket , comprising: a first hinge plate having a first outer side surface and a first inner side surface ; a first torque tube portion extending from the first outer side surface ; a second hinge plate spaced apart from the first hinge plate , the second hinge plate having a second outer side surface and a second inner side surface ; a second torque tube portion extending from the second outer side surface ; a third torque tube portion extending from the first inner side surface and the second inner side surface to span between the first hinge plate and the second hinge plate ; and a support plate extending along a bottom portion of the hinge assembly ; wherein the first torque tube portion is weldlessly connected to the first hinge plate , the second torque tube portion is weldlessly connected to the second hinge plate , the third torque tube portion is weldlessly connected to both the first hinge plate and the second hinge plate , and the support plate is weldlessly connected to the first hinge plate , the second hinge plate , the first torque tube portion , the second torque tube portion , and the third torque tube portion ; characterised by the hinge assembly further comprising a first inner rib aligned with the first hinge plate and extending inward at an intersection between the first torque tube portion and the third torque tube portion . a first hinge plate having a first outer side surface and a first inner side surface ; a first torque tube portion extending from the first outer side surface ; a second hinge plate spaced apart from the first hinge plate , the second hinge plate having a second outer side surface and a second inner side surface ; a second torque tube portion extending from the second outer side surface ; a third torque tube portion extending from the first inner side surface and the second inner side surface to span between the first hinge plate and the second hinge plate ; and a support plate extending along a bottom portion of the hinge assembly ; wherein the first torque tube portion is weldlessly connected to the first hinge plate , the second torque tube portion is weldlessly connected to the second hinge plate , the third torque tube portion is weldlessly connected to both the first hinge plate and the second hinge plate , and the support plate is weldlessly connected to the first hinge plate , the second hinge plate , the first torque tube portion , the second torque tube portion , and the third torque tube portion ; characterised by the hinge assembly further comprising a first inner rib aligned with the first hinge plate and extending inward at an intersection between the first torque tube portion and the third torque tube portion .
A method for avoiding collisions between two robots in a robot system comprising a first robot having a first work area and a second robot having a second work area , the first work area overlapping with the second work area to thereby define an overlapping work area , the first and second robots being configured to carry out a pick and place task such that at each point of time the number of available robot movements is related to the number of respective items or empty places that are within or are about to be within the work area of the respective robot , the method comprising the steps of: - providing first movement information related to a first robot movement which is to be executed by the first robot ; - retrieving the first movement information ; - determining for a plurality of second robot movements whether they involve a risk for collision between the first and second robots , the plurality of second robot movements being selected among the available robot movements; and - executing one of the second robot movements , which has been determined to not involve a risk for collision. - providing first movement information related to a first robot movement which is to be executed by the first robot ; - retrieving the first movement information ; - determining for a plurality of second robot movements whether they involve a risk for collision between the first and second robots , the plurality of second robot movements being selected among the available robot movements; and - executing one of the second robot movements , which has been determined to not involve a risk for collision.
A touch control driving method for a display, the display being used for executing a touch control scan and display scan in a time division scheme, the method comprising: inputting a touch control driving signal at a first scan frequency for the touch control scan; detecting a writing frequency of a Random Access Memory, RAM, serving as a temporary data storage for currently running programs, and detecting a duration for the writing frequency; and reducing the first scan frequency to a second scan frequency when the writing frequency of the RAM is larger than or equal to a first threshold and the duration for the writing frequency is larger than or equal to a second threshold. inputting a touch control driving signal at a first scan frequency for the touch control scan; detecting a writing frequency of a Random Access Memory, RAM, serving as a temporary data storage for currently running programs, and detecting a duration for the writing frequency; and reducing the first scan frequency to a second scan frequency when the writing frequency of the RAM is larger than or equal to a first threshold and the duration for the writing frequency is larger than or equal to a second threshold.
A display panel, comprising: a beam splitting member disposed between a light extracting member and a liquid crystal layer , for splitting a light extracted from the light extracting member into linearly polarized lights with polarization directions perpendicular to each other; and a modulating member disposed on a side of the beam splitting member away from the light extracting member for modulating the linearly polarized lights that are incident from the beam splitting member into the liquid crystal layer, characterized in that the modulating member comprises a drive electrode and a pixel electrode , disposed between the beam splitting member and the liquid crystal layer, wherein the pixel electrode is closer to the liquid crystal layer than the drive electrode, and wherein the pixel electrode comprises a first pixel electrode and a second pixel electrode arranged in directions perpendicular to each other, for respectively modulating the linearly polarized lights with polarization directions perpendicular to each other, which are incident into the liquid crystal layer. a beam splitting member disposed between a light extracting member and a liquid crystal layer , for splitting a light extracted from the light extracting member into linearly polarized lights with polarization directions perpendicular to each other; and a modulating member disposed on a side of the beam splitting member away from the light extracting member for modulating the linearly polarized lights that are incident from the beam splitting member into the liquid crystal layer, characterized in that the modulating member comprises a drive electrode and a pixel electrode , disposed between the beam splitting member and the liquid crystal layer, wherein the pixel electrode is closer to the liquid crystal layer than the drive electrode, and wherein the pixel electrode comprises a first pixel electrode and a second pixel electrode arranged in directions perpendicular to each other, for respectively modulating the linearly polarized lights with polarization directions perpendicular to each other, which are incident into the liquid crystal layer.
An energy cable comprising at least one cable core comprising: - an electric conductor , which is formed by a plurality of stranded electrically conducting filaments , - a crosslinked electrically insulating system comprising an inner semiconducting layer , an insulating layer and an outer semiconducting layer , and wherein zeolite particles are placed between the electric conductor and the inner semiconducting layer , said zeolite having: - a SiO 2 /Al 2 O 3 molar ratio equal to or lower than 20; - a maximum diameter of a sphere than can diffuse along at least one of the cell axes directions equal to or greater than 3 Å; - a sodium content, expressed as Na 2 O, equal to or lower than 0.3% by weight. - an electric conductor , which is formed by a plurality of stranded electrically conducting filaments , - a crosslinked electrically insulating system comprising an inner semiconducting layer , an insulating layer and an outer semiconducting layer , - a SiO 2 /Al 2 O 3 molar ratio equal to or lower than 20; - a maximum diameter of a sphere than can diffuse along at least one of the cell axes directions equal to or greater than 3 Å; - a sodium content, expressed as Na 2 O, equal to or lower than 0.3% by weight.
A surgical device, comprising: a first pair of articulably coupled links ; a second pair of articulably coupled links ; and a tension member coupled to the first pair of links and the second pair of links , wherein altering tension in the tension member exerts a force tending to articulate the first pair of links and the second pair of links so as to bend the first pair of links and the second pair of links , wherein the first pair of links comprise opposing link faces having first protrusions in rolling contact with one another wherein in a bent orientation of the first pair of links , the tension member is at a first radial distance from the point of contact between the first protrusions on the opposing link faces of the first pair of links , wherein the second pair of links comprise opposing link faces having second protrusions in rolling contact with one another wherein in a bent orientation of the second pair of links , the tension member is at a second radial distance from the point of contact between the second protrusions of the opposing link faces of the second pair of links , and wherein the first radial distance differs from the second radial distance. a first pair of articulably coupled links ; a second pair of articulably coupled links ; and a tension member coupled to the first pair of links and the second pair of links , wherein altering tension in the tension member exerts a force tending to articulate the first pair of links and the second pair of links so as to bend the first pair of links and the second pair of links , wherein the first pair of links comprise opposing link faces having first protrusions in rolling contact with one another wherein in a bent orientation of the first pair of links , the tension member is at a first radial distance from the point of contact between the first protrusions on the opposing link faces of the first pair of links , wherein the second pair of links comprise opposing link faces having second protrusions in rolling contact with one another wherein in a bent orientation of the second pair of links , the tension member is at a second radial distance from the point of contact between the second protrusions of the opposing link faces of the second pair of links , and wherein the first radial distance differs from the second radial distance.
A surge suppressor comprising: a high pass filter ; an inductor , wherein an input of the inductor is connected to an input AC line voltage source and an input of the high pass filter; and a capacitor bank connected to an output of the inductor such that the inductor is in series with a protected output line and the capacitor bank is connected in parallel with the output line, and an output of the high pass filter is connected to a trigger of an electronic switch feeding the capacitor bank; characterised in that the electronic switch is between the capacitor bank and the protected output line. a high pass filter ; an inductor , wherein an input of the inductor is connected to an input AC line voltage source and an input of the high pass filter; and a capacitor bank connected to an output of the inductor such that the inductor is in series with a protected output line and the capacitor bank is connected in parallel with the output line, and an output of the high pass filter is connected to a trigger of an electronic switch feeding the capacitor bank; characterised in that the electronic switch is between the capacitor bank and the protected output line.
A composite skin for an aerospace vehicle, comprising: a thermal distribution system for distributing heat from a heat source laterally through the skin ; first and second facesheets on opposite sides of the thermal distribution system, at least the first facesheet being thermally conductive for conducting heat from the distribution system to a face of the skin wherein: the thermal distribution system includes: a heat transfer fluid , and a serpentine heat exchanger between the first and second facesheets through which the heat transfer fluid may flow; the composite skin further comprises: a thermally conductive foam between the first and second facesheets for spreading the heat distributed by the thermal distribution system; and said serpentine thermal exchanger consists of one or more condenser coils disposed within said thermally conductive foam . a thermal distribution system for distributing heat from a heat source laterally through the skin ; first and second facesheets on opposite sides of the thermal distribution system, at least the first facesheet being thermally conductive for conducting heat from the distribution system to a face of the skin wherein: the thermal distribution system includes: a heat transfer fluid , and a serpentine heat exchanger between the first and second facesheets through which the heat transfer fluid may flow; the thermal distribution system includes: a heat transfer fluid , and a serpentine heat exchanger between the first and second facesheets through which the heat transfer fluid may flow; a heat transfer fluid , and a serpentine heat exchanger between the first and second facesheets through which the heat transfer fluid may flow; the composite skin further comprises: a thermally conductive foam between the first and second facesheets for spreading the heat distributed by the thermal distribution system; and said serpentine thermal exchanger consists of one or more condenser coils disposed within said thermally conductive foam . a thermally conductive foam between the first and second facesheets for spreading the heat distributed by the thermal distribution system; and said serpentine thermal exchanger consists of one or more condenser coils disposed within said thermally conductive foam .