mhurhangee/patent-ind-claim-en huggingface dataset:
A gaming system projecting volumetric images onto a physical scene , the physical scene including a background and a plurality of props positioned in front of the background , comprising: a projector ; a gaming engine operably connected to the projector and adapted to cause the projector to project an image onto the physical scene ; a plurality of light emitters positionable on the physical scene ; a pointer device adapted to receive triggering commands from an operator; a camera adapted to capture an image of a portion of the physical scene being targeted by the pointer device , the captured portion including lighting points emitted by at least a subset of the plurality of light emitters , characterized in that : the pointer device is positioned outside of the physical scene ; and the lighting points within the captured portion are arranged in a pattern specific to the captured portion; and in that the system further comprises a targeting system adapted to use the pattern specific to the captured portion as a reference to identify, within the projected image, a three-dimensional position of a target and to cause the gaming engine to modify within the projected image a visible feature of the target when a triggering command is received at the pointer device . a projector ; a gaming engine operably connected to the projector and adapted to cause the projector to project an image onto the physical scene ; a plurality of light emitters positionable on the physical scene ; a pointer device adapted to receive triggering commands from an operator; a camera adapted to capture an image of a portion of the physical scene being targeted by the pointer device , the captured portion including lighting points emitted by at least a subset of the plurality of light emitters , characterized in that : the pointer device is positioned outside of the physical scene ; and the lighting points within the captured portion are arranged in a pattern specific to the captured portion; and in that the system further comprises a targeting system adapted to use the pattern specific to the captured portion as a reference to identify, within the projected image, a three-dimensional position of a target and to cause the gaming engine to modify within the projected image a visible feature of the target when a triggering command is received at the pointer device . the pointer device is positioned outside of the physical scene ; and the lighting points within the captured portion are arranged in a pattern specific to the captured portion; and in that the system further comprises a targeting system adapted to use the pattern specific to the captured portion as a reference to identify, within the projected image, a three-dimensional position of a target and to cause the gaming engine to modify within the projected image a visible feature of the target when a triggering command is received at the pointer device .
A method of manufacturing a drill bit, comprising: selecting a root gap dimension (x); selecting a root face dimension (y); establishing a root gap between a drill bit module and a drill bit body , the root gap having the selected root gap dimension (x); and creating a multi-pass weldment between the module and the body having the selected root gap and root face dimensions (x,y) and from weldment material having at least one material property greater in value than the same material property of the materials being joined, wherein the material property is tensile strength or fatigue strength; characterized in selecting a root gap dimension (x) between about 635μm (25 mils) and about 1524μm (60 mils); and selecting a root face dimension (y) greater than about 635μm (25 mils)and equal to or less than the selected root gap. selecting a root gap dimension (x); selecting a root face dimension (y); establishing a root gap between a drill bit module and a drill bit body , the root gap having the selected root gap dimension (x); and creating a multi-pass weldment between the module and the body having the selected root gap and root face dimensions (x,y) and from weldment material having at least one material property greater in value than the same material property of the materials being joined, wherein the material property is tensile strength or fatigue strength; characterized in selecting a root gap dimension (x) between about 635μm (25 mils) and about 1524μm (60 mils); and selecting a root face dimension (y) greater than about 635μm (25 mils)and equal to or less than the selected root gap.
A linear compressor comprising: a cylinder ; a piston configured to axially reciprocate in the cylinder ; a back cover disposed at a rear of the piston , the back cover defining an opening at a region around an axial centerline thereof; a first muffler unit coupled to the piston , the first muffler unit comprising (i) an inner guide disposed in the piston and (ii) a first intake muffler disposed between the inner guide and the back cover ; and a second muffler unit comprising a second intake muffler that is in fluid communication with the first intake muffler and is coupled to the back cover ; characterized by a muffler body that surrounds the second intake muffler , wherein an outer circumferential surface of the second intake muffler defines a first communication hole that fluidly communicates an inside of the second intake muffler with a first space that is defined radially between the second intake muffler and the muffler body . a cylinder ; a piston configured to axially reciprocate in the cylinder ; a back cover disposed at a rear of the piston , the back cover defining an opening at a region around an axial centerline thereof; a first muffler unit coupled to the piston , the first muffler unit comprising (i) an inner guide disposed in the piston and (ii) a first intake muffler disposed between the inner guide and the back cover ; and a second muffler unit comprising a second intake muffler that is in fluid communication with the first intake muffler and is coupled to the back cover ; characterized by a muffler body that surrounds the second intake muffler , wherein an outer circumferential surface of the second intake muffler defines a first communication hole that fluidly communicates an inside of the second intake muffler with a first space that is defined radially between the second intake muffler and the muffler body .
A micro light emitting diode, micro-LED, comprising: an epitaxial structure defining: a base defining a light emitting surface of the micro-LED , the base including a current spreading layer with a first-type doping; and a vertical mesa on the base , the mesa including: a first confinement layer with the first-type doping, a light generation area on the first confinement layer to emit light ; a second confinement layer on the light generation area with a second-type doping opposite the first-type doping, and a contact layer with the second-type doping on the second confinement layer , the contact layer defining a top of the mesa , the second confinement layer and the contact layer being thinner than the first confinement layer ; and a reflective contact on the contact layer to reflect a portion of the light emitted from the light generation area to the light emitting surface ; wherein the active light emitting area of the micro-LED is between 0.2-10μm in diameter characterised by the micro-LED further comprising an extended reflector formed in the base to reflect and collimate a portion of the light directed through the base ; wherein the extended reflector includes a plurality of air gaps or reflective filling material defined around a light emitting region of the light emitting surface in the base . a base defining a light emitting surface of the micro-LED , the base including a current spreading layer with a first-type doping; and a vertical mesa on the base , the mesa including: a first confinement layer with the first-type doping, a light generation area on the first confinement layer to emit light ; a second confinement layer on the light generation area with a second-type doping opposite the first-type doping, and a contact layer with the second-type doping on the second confinement layer , the contact layer defining a top of the mesa , the second confinement layer and the contact layer being thinner than the first confinement layer ; and a reflective contact on the contact layer to reflect a portion of the light emitted from the light generation area to the light emitting surface ; wherein the active light emitting area of the micro-LED is between 0.2-10μm in diameter characterised by the micro-LED further comprising an extended reflector formed in the base to reflect and collimate a portion of the light directed through the base ; wherein the extended reflector includes a plurality of air gaps or reflective filling material defined around a light emitting region of the light emitting surface in the base .
A controller that performs control to supply driving electricity to a rotor winding of a variable-speed generator-motor of a doubly-fed generator-motor from a secondary exciter configured by a frequency converter which applies an alternating current having variable frequency and thereby start the variable-speed generator-motor from a standstill state in a variable-speed pumped storage system including a breaker that causes a connection of the variable-speed generator-motor to an electric power system, and a disconnector that causes a three-phase short-circuit at a stator winding terminal of the variable-speed generator-motor , the controller comprising: a control unit that performs control to open the breaker and close the disconnector such that the variable-speed generator-motor serves as an induction motor, execute a self-start mode to accelerate and start up the variable-speed generator-motor , and when a rotating speed of the variable-speed generator-motor has reached a preset value, switch a control mode from the self-start mode to a secondary excitation control mode, in which the control unit performs control to open the disconnector in a state where a rotating speed of the variable-speed generator-motor is lower than a minimum rotating speed of a variable-speed operation range, control the secondary exciter to synchronize a terminal voltage of the variable-speed generator-motor with the electric power system, and after ascertaining the synchronization, close the breaker , to thereby complete a start-up by the supplied driving electricity from the secondary exciter and connect the variable-speed generator-motor in parallel with the electric power system.
Horse jacket comprising a front portion and a rear portion , wherein said front portion is adapted for covering a chest part of a horse and said rear portion is adapted for covering back and side parts of said horse, said jacket further comprising first attachment means arranged to connect a first side of said front portion to a first side of said rear portion , and second attachment means arranged to connect a second side of said front portion to a second side of said rear portion , characterised in that said front portion comprises at least one filling element , said filling element comprising two overlapping filling pads .
A liquid crystal aligning agent composition comprising: a polymer containing a polyamic acid repeating unit represented by the following chemical formula 1; and a light stabilizer compound containing a functional group represented by the following chemical formula 3: in the chemical formula 1, X 1 is a tetravalent organic group, and Y 1 is a divalent organic group represented by the following chemical formula 2, in the chemical formula 2, at least one of Q 1 to Q 8 is nitrogen, the rest is carbon, and D is -NR'- or -O-, and R' is hydrogen or an alkyl group having 1 to 6 carbon atoms, in the chemical formula 3, R 1 is hydrogen or an alkyl group having 1 to 10 carbon atoms, R 2 to R 5 are the same as or different from each other, and are each independently an alkyl group having 1 to 10 carbon atoms, and L 1 and L 2 are the same as each other or different from each other, and are each independently a direct bond or an alkylene group having 1 to 10 carbon atoms. X 1 is a tetravalent organic group, and Y 1 is a divalent organic group represented by the following chemical formula 2, in the chemical formula 2, at least one of Q 1 to Q 8 is nitrogen, the rest is carbon, and D is -NR'- or -O-, and R' is hydrogen or an alkyl group having 1 to 6 carbon atoms, R 1 is hydrogen or an alkyl group having 1 to 10 carbon atoms, R 2 to R 5 are the same as or different from each other, and are each independently an alkyl group having 1 to 10 carbon atoms, and L 1 and L 2 are the same as each other or different from each other, and are each independently a direct bond or an alkylene group having 1 to 10 carbon atoms.
A dishwasher rack for a front-load dish washing appliance comprising a horizontally-oriented dishwasher tub, wherein the dishwasher rack is horizontally oriented and positionable between a stowed position and a deployed position in the dish washing appliance, wherein the deployed position is a different horizontal position from the stowed position; wherein the dishwasher rack includes a rail having geared teeth , a geared wheel rotationally fixed to a shaft , and a torsion spring , and wherein the geared wheel and the shaft rotationally translate together along the geared teeth of the rail between the stowed position and the deployed position; wherein the torsion spring is secured to the shaft and wherein translating the dishwasher rack from the stowed position towards the deployed position rotates the shaft and correspondingly increases a spring force of the torsion spring urging the dishwasher rack to return towards the stowed position; and wherein the dishwasher rack further includes a pawl and a ratchet configured to lock the dishwasher rack in the deployed position, wherein the ratchet is secured to the shaft; wherein the shaft is positioned vertically. wherein the dishwasher rack is horizontally oriented and positionable between a stowed position and a deployed position in the dish washing appliance, wherein the deployed position is a different horizontal position from the stowed position; wherein the dishwasher rack includes a rail having geared teeth , a geared wheel rotationally fixed to a shaft , and a torsion spring , and wherein the geared wheel and the shaft rotationally translate together along the geared teeth of the rail between the stowed position and the deployed position; wherein the torsion spring is secured to the shaft and wherein translating the dishwasher rack from the stowed position towards the deployed position rotates the shaft and correspondingly increases a spring force of the torsion spring urging the dishwasher rack to return towards the stowed position; and wherein the dishwasher rack further includes a pawl and a ratchet configured to lock the dishwasher rack in the deployed position, wherein the ratchet is secured to the shaft; wherein the shaft is positioned vertically.
An electromechanical actuator for driving in translation a clutch diaphragm in parallel with a reference axis of the actuator, the actuator comprising: - an electric motor having a stationary stator and a rotor which rotates relative to the stator about the reference axis of the actuator; - a ball screw mechanism comprising a screw aligned with the reference axis of the actuator and having at least one helical roller track facing radially outward, a nut aligned with the reference axis of the actuator and having at least one roller track facing radially inward, and balls which roll on the nut roller track and on the screw roller track ; - a mechanical connection for transmitting axial forces from the ball screw mechanism to a rotary thrust bearing , characterized in that the nut is integral with the rotor , and the screw is stationary in rotation relative to the stator and guided in translation relative to the stator in parallel with the reference axis of the actuator, the actuator being tubular in shape and having a cavity open at two opposite axial ends of the actuator. - an electric motor having a stationary stator and a rotor which rotates relative to the stator about the reference axis of the actuator; - a ball screw mechanism comprising a screw aligned with the reference axis of the actuator and having at least one helical roller track facing radially outward, a nut aligned with the reference axis of the actuator and having at least one roller track facing radially inward, and balls which roll on the nut roller track and on the screw roller track ; - a mechanical connection for transmitting axial forces from the ball screw mechanism to a rotary thrust bearing ,
A photocatalytic device comprising: a cabinet ; a photocatalytic unit disposed inside the cabinet and including a photocatalyst ; a light configured to provide light to the photocatalyst ; and a fan configured to send airflow along a surface of the photocatalyst , the photocatalytic unit being configured to be detachable from the cabinet ; the photocatalytic unit including a protecting member disposed on a front-surface side of the photocatalyst and facing the photocatalyst ; the protecting member including a plurality of frame elements arranged parallel to the airflow from the fan , and a plurality of frame elements arranged perpendicular to the airflow from the fan , and the plurality of frame elements arranged parallel to the airflow from the fan being disposed more densely than the plurality of frame elements arranged perpendicular to the airflow from the fan . a cabinet ; a photocatalytic unit disposed inside the cabinet and including a photocatalyst ; a light configured to provide light to the photocatalyst ; and a fan configured to send airflow along a surface of the photocatalyst , the photocatalytic unit being configured to be detachable from the cabinet ; the photocatalytic unit including a protecting member disposed on a front-surface side of the photocatalyst and facing the photocatalyst ; the protecting member including a plurality of frame elements arranged parallel to the airflow from the fan , and a plurality of frame elements arranged perpendicular to the airflow from the fan , and the plurality of frame elements arranged parallel to the airflow from the fan being disposed more densely than the plurality of frame elements arranged perpendicular to the airflow from the fan .
An electric hydraulic brake comprising: a plurality of wheel brakes (w1, w2, w3, w4) configured to supply braking force to wheels of a vehicle; a reservoir storing brake oil; a master cylinder connected to the reservoir and configured to generate hydraulic pressure in cooperation with a first motor ; an auxiliary actuator including a second motor and a pump unit having three or more piston pumps linked with the second motor , and configured to transmit the hydraulic pressure to the plurality of wheel brakes (w1, w2, w3, w4) when the master cylinder malfunctions; a hydraulic circuit configured to selectively transmit the hydraulic pressure to the plurality of wheel brakes (w1, w2, w3, w4), and including a front wheel hydraulic circuit configured to transmit the hydraulic pressure to a pair of front wheel brakes (w1, w2), a rear wheel hydraulic circuit configured to transmit the hydraulic pressure to a pair of rear wheel brakes (w3, w4), and a plurality of solenoid valves; a first controller configured to control the first motor and the hydraulic circuit in accordance with braking input; and a second controller configured to control the first motor and the front wheel hydraulic circuit when the first controller malfunctions; wherein the first and second controllers are configured to control the second motor to transmit the hydraulic pressure to the plurality of wheel brakes (w1, w2, w3, w4) when the master cylinder malfunctions. a plurality of wheel brakes (w1, w2, w3, w4) configured to supply braking force to wheels of a vehicle; a reservoir storing brake oil; a master cylinder connected to the reservoir and configured to generate hydraulic pressure in cooperation with a first motor ; an auxiliary actuator including a second motor and a pump unit having three or more piston pumps linked with the second motor , and configured to transmit the hydraulic pressure to the plurality of wheel brakes (w1, w2, w3, w4) when the master cylinder malfunctions; a hydraulic circuit configured to selectively transmit the hydraulic pressure to the plurality of wheel brakes (w1, w2, w3, w4), and including a front wheel hydraulic circuit configured to transmit the hydraulic pressure to a pair of front wheel brakes (w1, w2), a rear wheel hydraulic circuit configured to transmit the hydraulic pressure to a pair of rear wheel brakes (w3, w4), and a plurality of solenoid valves; a first controller configured to control the first motor and the hydraulic circuit in accordance with braking input; and a second controller configured to control the first motor and the front wheel hydraulic circuit when the first controller malfunctions; wherein the first and second controllers are configured to control the second motor to transmit the hydraulic pressure to the plurality of wheel brakes (w1, w2, w3, w4) when the master cylinder malfunctions.
A strike plate (1; 100) for holding a motor vehicle door in a closed position, the strike plate (1; 100) comprising: • a plate , which has a primary face and an opposite secondary face , the strike plate (1; 100) being configured so as to be fixed, via the plate , to a door jamb belonging to the motor vehicle, in a mounting position in which the secondary face is oriented against the door jamb ; • a strike plate wire , which protrudes from the primary face and which is configured to cooperate mechanically with a latch of the vehicle, when the strike (1; 100) is in the mounting position and the door is in the closed position, to hold the door in the closed position; and • a positioning pin , which projects from the secondary face and which is configured to be received in a positioning hole provided in the door jamb , when the strike plate (1; 100) is in the mounted position; and • a lug , which projects from the secondary face and which is configured to hook onto the positioning hole when the strike (1; 100) is in the mounting position and thus retain the strike plate (1; 100) in the mounting position; characterised in that the strike plate (1; 100) comprises a sealing ring (50; 150), which is carried on the surface of the secondary face . • a plate , which has a primary face and an opposite secondary face , the strike plate (1; 100) being configured so as to be fixed, via the plate , to a door jamb belonging to the motor vehicle, in a mounting position in which the secondary face is oriented against the door jamb ; • a strike plate wire , which protrudes from the primary face and which is configured to cooperate mechanically with a latch of the vehicle, when the strike (1; 100) is in the mounting position and the door is in the closed position, to hold the door in the closed position; and • a positioning pin , which projects from the secondary face and which is configured to be received in a positioning hole provided in the door jamb , when the strike plate (1; 100) is in the mounted position; and • a lug , which projects from the secondary face and which is configured to hook onto the positioning hole when the strike (1; 100) is in the mounting position and thus retain the strike plate (1; 100) in the mounting position;