mhurhangee/patent-ind-claim-en huggingface dataset:
A positive electrode active material comprising a lithium transition metal oxide including nickel (Ni), cobalt (Co), and manganese (Mn) and represented by Li 1+a Ni x Co y Mn z M 1 w O 2 wherein 0≤a≤0.5, 0.8≤x<1, 0<y≤0.2, 0<z≤0.2, 0<w≤0.01, and M 1 is B, and the positive electrode active material has an average particle diameter (D 50 ) of 4 μm to 10 μm after rolling at a rolling density of 3.0 g/cm 3 to 3.3 g/cm 3 and has a form of a single particle.
A pogo effect corrector system for a liquid propellant feed system of a rocket engine, the corrector system comprising: a liquid propellant feed pipe portion ; a hydraulic accumulator comprising a tank provided with a gas feed and connected firstly to the feed pipe portion via at least one take-off passage opening out into a take-off segment of the feed pipe portion , and secondly via at least one rejection passage opening out into the tank at an intermediate level lying between said at least one take-off passage and the top of the tank ; wherein the feed pipe portion possesses a constriction segment where the flow section of the feed pipe portion is less than the flow section of the take-off segment ; and wherein said at least one rejection passage opens out into the feed pipe portion at the constriction segment . a liquid propellant feed pipe portion ; a hydraulic accumulator comprising a tank provided with a gas feed and connected firstly to the feed pipe portion via at least one take-off passage opening out into a take-off segment of the feed pipe portion , and secondly via at least one rejection passage opening out into the tank at an intermediate level lying between said at least one take-off passage and the top of the tank ; wherein the feed pipe portion possesses a constriction segment where the flow section of the feed pipe portion is less than the flow section of the take-off segment ; and wherein said at least one rejection passage opens out into the feed pipe portion at the constriction segment .
A multifunctional vertebral body former, comprising: a balloon structure comprising a balloon outer tube , a balloon handle and a balloon ; an outer surface of a proximal end of the balloon outer tube is provided with, in a sequence from inside to outside, a balloon handle fitting , the balloon handle and a balloon delivery snap ; wherein the balloon handle is connected with the balloon delivery snap by a snap in a rotationally fixed manner, the balloon handle fitting is fixedly connected with the balloon handle ; a distal end of the balloon outer tube is fixedly connected with the balloon , the balloon is sealed at a distal end thereof; a conveying tube structure , comprising a shape memory alloy tube , a slider , and an outer tube adjusting handle , wherein the shape memory alloy tube is sleeved on the balloon outer tube and an exterior of the balloon , the shape memory alloy tube is formed integrally with the slider by injection molding ; a proximal end of the slider is detachably connected with the balloon deliver snap through a first clamping lug ; the slider is provided with a threaded outer surface, the outer tube adjusting handle having an internal thread structure is sleeved on the outer surface of the slider , wherein the outer tube adjusting handle is operatively rotated to drive the slider to move back and forth, so that a protruding amount of a distal end of the shape memory alloy tube relative to a distal end of the outer tube , and a protruding amount of a distal end of the balloon relative to the distal end of the shape memory alloy tube are adjustably controlled. a balloon structure comprising a balloon outer tube , a balloon handle and a balloon ; an outer surface of a proximal end of the balloon outer tube is provided with, in a sequence from inside to outside, a balloon handle fitting , the balloon handle and a balloon delivery snap ; wherein the balloon handle is connected with the balloon delivery snap by a snap in a rotationally fixed manner, the balloon handle fitting is fixedly connected with the balloon handle ; a distal end of the balloon outer tube is fixedly connected with the balloon , the balloon is sealed at a distal end thereof; a conveying tube structure , comprising a shape memory alloy tube , a slider , and an outer tube adjusting handle , wherein the shape memory alloy tube is sleeved on the balloon outer tube and an exterior of the balloon , the shape memory alloy tube is formed integrally with the slider by injection molding ; a proximal end of the slider is detachably connected with the balloon deliver snap through a first clamping lug ; the slider is provided with a threaded outer surface, the outer tube adjusting handle having an internal thread structure is sleeved on the outer surface of the slider , wherein the outer tube adjusting handle is operatively rotated to drive the slider to move back and forth, so that a protruding amount of a distal end of the shape memory alloy tube relative to a distal end of the outer tube , and a protruding amount of a distal end of the balloon relative to the distal end of the shape memory alloy tube are adjustably controlled.
A method implemented in an encoder for encoding a video bitstream that comprises coded data for a plurality of pictures, each of the plurality of pictures comprises at least one slice, wherein the method comprises: encoding , by a processor of the encoder, a flag that indicates whether tile information for a picture is present in a picture parameter set or present in a slice header; wherein the tile information indicates an address or a location of a slice within the picture and the number of tiles in the slice; encoding, by the processor, the tile information in only the picture parameter set when the flag indicates that the tile information for the picture is encoded in the picture parameter set; encoding, by the processor, the tile information in only the slice header when the flag indicates that the tile information for the picture is encoded in the slice header; encoding, by the processor, data of the picture in the video bitstream based on the tile information. encoding , by a processor of the encoder, a flag that indicates whether tile information for a picture is present in a picture parameter set or present in a slice header; wherein the tile information indicates an address or a location of a slice within the picture and the number of tiles in the slice; encoding, by the processor, the tile information in only the picture parameter set when the flag indicates that the tile information for the picture is encoded in the picture parameter set; encoding, by the processor, the tile information in only the slice header when the flag indicates that the tile information for the picture is encoded in the slice header; encoding, by the processor, data of the picture in the video bitstream based on the tile information.
A drive unit for a revolving door with an electronically commutated multi-pole motor having a number of coil elements and having a number of magnetic elements , wherein the multi-pole motor comprises a flat basic structure and a disc-shaped or pot-shaped stator part , which can be arranged on a stationary, ceiling-side structural component , and further having a disc-shaped or pot-shaped rotor part , which is arranged plane-parallel to the stator part and which can be connected to a turnstile of the revolving door in a driving manner, wherein the coil elements and the magnetic elements are received in the region between the stator part and the rotor part , characterized in that the ratio of height to diameter of the substantially round, flat basic structure of the electronically commutated multi-pole motor has a value of at least 1:5, preferably at least 1:8, and wherein the multi-pole motor has at least one rotary feedthrough , by means of which electrical means in the multi-pole motor can be electrically connected to an element rotating with the rotor part by way of at least one electrical line .
Assembly comprising a first hollow waveguide and a second hollow waveguide extending longitudinally along a first axis (Z), each having an end , the two ends being contiguous along the first axis (Z), and an assembly device for assembling the first waveguide and the second waveguide , the assembly device comprising: - a first annular groove on the first hollow waveguide and a first annular groove on the second hollow waveguide , - a sleeve surrounding the ends of the first and second hollow waveguides , the sleeve having an inner wall comprising two first annular grooves facing the first annular grooves of the first and second hollow waveguides , - two reversibly deformable elements , a first one of the two reversibly deformable elements being positioned in a first of the two first annular grooves of the sleeve and positioned in the first annular groove on the first hollow waveguide , and a second one of the two reversibly deformable elements being positioned in a second of the two first annular grooves of the sleeve and positioned in the first annular groove on the second hollow waveguide , so as to block the first and second hollow waveguides in terms of translation along the first axis (Z). - a first annular groove on the first hollow waveguide and a first annular groove on the second hollow waveguide , - a sleeve surrounding the ends of the first and second hollow waveguides , the sleeve having an inner wall comprising two first annular grooves facing the first annular grooves of the first and second hollow waveguides , - two reversibly deformable elements , a first one of the two reversibly deformable elements being positioned in a first of the two first annular grooves of the sleeve and positioned in the first annular groove on the first hollow waveguide , and a second one of the two reversibly deformable elements being positioned in a second of the two first annular grooves of the sleeve and positioned in the first annular groove on the second hollow waveguide , so as to block the first and second hollow waveguides in terms of translation along the first axis (Z).
A chimeric antigen receptor including: an antigen-recognition domain that recognises a dysfunctional P2X 7 receptor; a transmembrane domain; and a signalling domain including an intracellular signalling portion of an activation receptor and/or an intracellular signalling portion of a co-stimulatory receptor. an antigen-recognition domain that recognises a dysfunctional P2X 7 receptor; a transmembrane domain; and a signalling domain including an intracellular signalling portion of an activation receptor and/or an intracellular signalling portion of a co-stimulatory receptor.
A sensor comprising a conductive region in electrical communication with two electrodes, the conductive region comprising metallic nanowires, nanosized particles of a metal dichalcogenide, and a mercaptoimidazolyl metal complex.
A fluid tank system comprising a tank and a fluid handling apparatus for ejecting fluid into the tank and draining fluid from the tank , the fluid handling apparatus comprises: a fluid duct for draining fluid from the tank or for supplying fluid to the tank , wherein the fluid duct is in fluid communication with a tank opening at a bottom of the tank ; a fluid inlet pipe for supplying fluid to the tank , wherein the fluid inlet pipe is extending at least partly through the fluid duct and extends through the tank opening into the tank ; a rotary fluid ejection device being in fluid communication with the fluid inlet pipe , wherein the rotary fluid ejection device is located inside the tank ; a rotary drive shaft extending at least partly inside the fluid inlet pipe , wherein the rotary drive shaft is rotatably connected to the rotary fluid ejection device . a fluid duct for draining fluid from the tank or for supplying fluid to the tank , wherein the fluid duct is in fluid communication with a tank opening at a bottom of the tank ; a fluid inlet pipe for supplying fluid to the tank , wherein the fluid inlet pipe is extending at least partly through the fluid duct and extends through the tank opening into the tank ; a rotary fluid ejection device being in fluid communication with the fluid inlet pipe , wherein the rotary fluid ejection device is located inside the tank ; a rotary drive shaft extending at least partly inside the fluid inlet pipe , wherein the rotary drive shaft is rotatably connected to the rotary fluid ejection device .
A monitoring camera having a compound window arranged in a frame of a camera housing , and a camera head arranged inside the housing , wherein the compound window has an inner translucent plate , closest to the camera head , and an outer protective window , arranged in a plane parallel to the translucent plate , on an outside thereof, wherein the compound window further comprises a heating arrangement arranged and configured to supply thermal energy to peripheral areas of the translucent plate , wherein the translucent plate is arranged in close proximity to the protective window , and characterised in that the translucent plate has a greater heat conductivity than the protective window , so that thermal energy transferred from the heating arrangement to the translucent plate may be efficiently transferred to the protective window , and further characterised in that the translucent plate is arranged in a resilient profile , which in turn is arranged in the frame , and wherein a resilience of the resilient profile enables for it to move in relation to the frame , thus providing the same function for the translucent plate .
Pad retention system of a disk brake of a motor vehicle, in particular a utility vehicle, having - a brake caliper which engages over a brake disk, - a brake carrier which is fixed onto the side of the vehicle and which has entry-side and exit-side carrier horns and a bridge component which connects the carrier horns to each other, - at least one brake pad , which is provided with a pad carrier plate and a friction pad secured thereto and which is inserted in a pad shaft formed by the carrier horns and the bridge component , - wherein at least one of the carrier horns of the brake carrier and the support face of the pad carrier plate adjacent to it can be connected to each other in an interlocking manner with play, - wherein the at least one brake pad is retained in the pad shaft in a spring-loaded condition by means of a pad holding spring in the form of a leaf spring, which extends transversely relative to the axial direction of the brake disk and which can be radially deflected on the brake pad , in such manner that in the assembled condition the pad holding spring presses the brake pad away from the bridge component of the brake carrier without play against the carrier horns , - wherein the pad holding spring is arranged between a side of the brake pad facing toward the bridge component of the brake carrier and the bridge component of the brake carrier in the pad shaft , characterized in that - the at least one pad holding spring is held in a recess in the side of the pad carrier plate of the brake pad opposite the bridge component . - a brake caliper which engages over a brake disk, - a brake carrier which is fixed onto the side of the vehicle and which has entry-side and exit-side carrier horns and a bridge component which connects the carrier horns to each other, - at least one brake pad , which is provided with a pad carrier plate and a friction pad secured thereto and which is inserted in a pad shaft formed by the carrier horns and the bridge component , - wherein at least one of the carrier horns of the brake carrier and the support face of the pad carrier plate adjacent to it can be connected to each other in an interlocking manner with play, - wherein the at least one brake pad is retained in the pad shaft in a spring-loaded condition by means of a pad holding spring in the form of a leaf spring, which extends transversely relative to the axial direction of the brake disk and which can be radially deflected on the brake pad , in such manner that in the assembled condition the pad holding spring presses the brake pad away from the bridge component of the brake carrier without play against the carrier horns , - wherein the pad holding spring is arranged between a side of the brake pad facing toward the bridge component of the brake carrier and the bridge component of the brake carrier in the pad shaft , - the at least one pad holding spring is held in a recess in the side of the pad carrier plate of the brake pad opposite the bridge component .
A sensor circuit comprising: an amplifier section configured to amplify an output voltage (V1) of a sensor and provide an output voltage (V3) as a sum of the amplified output voltage of the sensor and a reference voltage (V2) ; and an output unit configured to provide an output voltage (V4) based on a differential voltage between a first output voltage (V31,V33) and a second output voltage (V32,V34) , the first output voltage (V31,V33) having a value of the output voltage of the amplifier section when the amplifier section has its amplification factor set at a first amplification factor (G1), the second output voltage (V32,V34) having another value of the output voltage of the amplifier section when the amplifier section has its amplification factor set at a second amplification factor (G2). an amplifier section configured to amplify an output voltage (V1) of a sensor and provide an output voltage (V3) as a sum of the amplified output voltage of the sensor and a reference voltage (V2) ; and an output unit configured to provide an output voltage (V4) based on a differential voltage between a first output voltage (V31,V33) and a second output voltage (V32,V34) , the first output voltage (V31,V33) having a value of the output voltage of the amplifier section when the amplifier section has its amplification factor set at a first amplification factor (G1), the second output voltage (V32,V34) having another value of the output voltage of the amplifier section when the amplifier section has its amplification factor set at a second amplification factor (G2).
A method for detection of an abnormal state of a machine comprising a machine tool , the method comprising the steps of: (a) receiving (S1) camera images of a current operation scene of the machine tool by an operation scene analyzer (OSA) that detects objects present within the current operation scene; and (b) comparing (S2) continuously or at specific time points in a control program the objects detected within the current operation scene with objects expected in an operation scene in a normal operation state of the machine to detect an abnormal operation state of the machine ; wherein the camera images are generated by at least one camera by monitoring a machine tool operation within a tool operation space where the machine tool of the machine is operated under control of a machine controller characterized in that the operation scene analyzer (OSA) uses a trained artificial intelligence module (AIM) to detect the objects which is trained with a dataset of operation scene images tagged with different operation states of the machine , wherein the different operation states of the machine comprise the normal operation state, an abnormal operation state including an alien or unidentified workpiece to be processed by the machine tool and an abnormal operation state including a wrong relative position between the machine tool and a workpiece within the operation space . (a) receiving (S1) camera images of a current operation scene of the machine tool by an operation scene analyzer (OSA) that detects objects present within the current operation scene; and (b) comparing (S2) continuously or at specific time points in a control program the objects detected within the current operation scene with objects expected in an operation scene in a normal operation state of the machine to detect an abnormal operation state of the machine ;
A motor control system of an electric vehicle, comprising: an IGBT module , connectable with a motor of the electric vehicle; a detection module , connectable with the motor, and configured to detect a motor speed; a drive module , connected with the IGBT module , and configured to drive IGBTs in the IGBT module to turn on or off so as to control the motor to work or stop working; a first control module , connected with the detection module ; a second control module ; and a channel selection module , connected with the drive module , the first control module and the second control module respectively, and configured to select a channel of the first control module or the second control module , wherein when the first control module has a fault, the channel selection module selects the channel of the second control module ; when the channel selection module selects the channel of the first control module , the first control module sends a first control signal to the drive module so as to control the drive module to drive the IGBTs in IGBT module to turn on or off; characterized in that the second control module is communicated with the first control module ; and when the channel selection module selects the channel of the second control module , the second control module sends a second control signal to the drive module according to the motor speed, so as to control the motor to stop working, wherein the motor speed is the motor speed at a predetermined time before the first control module has the fault or the current motor speed. an IGBT module , connectable with a motor of the electric vehicle; a detection module , connectable with the motor, and configured to detect a motor speed; a drive module , connected with the IGBT module , and configured to drive IGBTs in the IGBT module to turn on or off so as to control the motor to work or stop working; a first control module , connected with the detection module ; a second control module ; and a channel selection module , connected with the drive module , the first control module and the second control module respectively, and configured to select a channel of the first control module or the second control module , wherein when the first control module has a fault, the channel selection module selects the channel of the second control module ; when the channel selection module selects the channel of the first control module , the first control module sends a first control signal to the drive module so as to control the drive module to drive the IGBTs in IGBT module to turn on or off; characterized in that the second control module is communicated with the first control module ; and when the channel selection module selects the channel of the second control module , the second control module sends a second control signal to the drive module according to the motor speed, so as to control the motor to stop working, wherein the motor speed is the motor speed at a predetermined time before the first control module has the fault or the current motor speed.
A cooling arrangement of a wind turbine generator having an outer rotor arranged about a stator mounted to a shaft by means of a stator frontplate and a stator backplate , which cooling arrangement is realised to guide a cooling airflow (C) into the generator air-gap (G) and comprises - an intake path leading the cooling airflow (C) into the generator air-gap (G) solely from the non-drive end (NDE) of the generator ; - a number of openings in the stator frontplate to lead a heated airflow (H) from the air-gap (G) into a stator interior cavity (31_int) between the stator frontplate and stator backplate ; and - an extraction assembly arranged to draw the heated airflow (H) out of the stator interior cavity (31_int) to the exterior of the wind turbine . - an intake path leading the cooling airflow (C) into the generator air-gap (G) solely from the non-drive end (NDE) of the generator ; - a number of openings in the stator frontplate to lead a heated airflow (H) from the air-gap (G) into a stator interior cavity (31_int) between the stator frontplate and stator backplate ; and - an extraction assembly arranged to draw the heated airflow (H) out of the stator interior cavity (31_int) to the exterior of the wind turbine .