mhurhangee/patent-ind-claim-en huggingface dataset:
Manufacturing method, • in which, by means of a cutting unit of a machine tool , in addition to a workpiece cut-out provided as a first workpiece cut-out , at least one second workpiece cut-out is cut out from an in particular plate-like workpiece , preferably from a metal sheet, and, in the process, is finally cut free from a remainder workpiece of the workpiece , • in order to cut the second workpiece cut-out out of the workpiece , the cut-free first workpiece cut-out being removed mechanically from the cutting unit of the machine tool by the cut-free first workpiece cut-out and the remainder workpiece being moved relative to the cutting unit of the machine tool by a common removal movement, the cut-free first workpiece cut-out , during the common removal movement of the cut-free first workpiece cut-out and the remainder workpiece , being secured to a holding device and being positioned relative to the remainder workpiece by means of the holding device , characterized in that after the first workpiece cut-out and the second workpiece cut-out have been partially separated from the remainder workpiece by means of the cutting unit of the machine tool , both workpiece cut-outs are secured to a holding device , and in that the first workpiece cut-out and the second workpiece cut-out are finally cut free, the cut-free first workpiece cut-out and the remainder workpiece , before the second workpiece cut-out is finally cut free, being moved relative to the cutting unit of the machine tool by the common removal movement of the cut-free first workpiece cut-out and the remainder workpiece . • in which, by means of a cutting unit of a machine tool , in addition to a workpiece cut-out provided as a first workpiece cut-out , at least one second workpiece cut-out is cut out from an in particular plate-like workpiece , preferably from a metal sheet, and, in the process, is finally cut free from a remainder workpiece of the workpiece , • in order to cut the second workpiece cut-out out of the workpiece , the cut-free first workpiece cut-out being removed mechanically from the cutting unit of the machine tool by the cut-free first workpiece cut-out and the remainder workpiece being moved relative to the cutting unit of the machine tool by a common removal movement, the cut-free first workpiece cut-out , during the common removal movement of the cut-free first workpiece cut-out and the remainder workpiece , being secured to a holding device and being positioned relative to the remainder workpiece by means of the holding device ,
A direct current circuit breaker used in a self-commutated direct current power transmission system, the direct current circuit breaker comprising a high-speed circuit breaker and a low-speed circuit breaker that are connected in series, wherein the high-speed circuit breaker includes a high-speed circuit breaker interruption unit to interrupt, when a fault has occurred on a direct current line , a DC current flowing through the direct current line , and a current limiting element connected in parallel with the high-speed circuit breaker interruption unit , the low-speed circuit breaker includes a low-speed circuit breaker interruption unit to interrupt, when a fault has occurred on the direct current line , the DC current flowing through the direct current line , a time period required for the high-speed circuit breaker interruption unit to interrupt the DC current is shorter than a time period required for the low-speed circuit breaker interruption unit to interrupt the DC current, and the low-speed circuit breaker interruption unit completes interruption of the DC current before a voltage applied to the current limiting element becomes lower than a minimum voltage allowable for the system, wherein an impedance of the current limiting element is set at a value that enables, after the high-speed circuit breaker interruption unit has interrupted the DC current, a voltage applied to the current limiting element to be maintained at the minimum voltage or greater than the minimum voltage needed for the system to continue operating. a high-speed circuit breaker interruption unit to interrupt, when a fault has occurred on a direct current line , a DC current flowing through the direct current line , and a current limiting element connected in parallel with the high-speed circuit breaker interruption unit ,
A touch screen comprising: a touchpad , at least three pickups and a data calculation module , wherein the touchpad covers the pickups , and is configured to provide a touch operation platform; wherein each of the pickups is configured to pick up an effective sound signal generated by a touch operation, and record a pickup time; wherein the data calculation module is configured to calculate effective sound signal pickup time differences of each pickup on the basis of the recorded pickup times, and calculate a position of a touch point where the touch operation is applied by virtue of the pickup time differences and path differences between paths from the touch point to each pickup, characterized in that the pickups are configured to acquire in advance information of a specific frequency generated by a preceding touch operation on the touchpad , and thereafter filter received sound signals on the basis of the information of the specific frequency to pick up the effective sound signal. a touchpad , at least three pickups and a data calculation module , wherein the touchpad covers the pickups , and is configured to provide a touch operation platform; wherein each of the pickups is configured to pick up an effective sound signal generated by a touch operation, and record a pickup time; wherein the data calculation module is configured to calculate effective sound signal pickup time differences of each pickup on the basis of the recorded pickup times, and calculate a position of a touch point where the touch operation is applied by virtue of the pickup time differences and path differences between paths from the touch point to each pickup, characterized in that the pickups are configured to acquire in advance information of a specific frequency generated by a preceding touch operation on the touchpad , and thereafter filter received sound signals on the basis of the information of the specific frequency to pick up the effective sound signal.
A ground fault detection device comprising: line and neutral conductors configured to connect an AC power source and a load; a differential current transformer comprising a toroid , through which the line and neutral conductors pass, and a secondary winding wound on the toroid; a differential ground fault detector electrically connected to the secondary winding of the differential current transformer , the differential ground fault detector configured to compare current generated in the secondary winding from an imbalance of magnetic flux in the toroid to a predetermined threshold; a wire conductor routed through the toroid of the differential current transformer; a controller ; and a low voltage DC power supply to provide a constant DC output voltage, electrically connected to the wire conductor ; characterized in that the controller is configured to control the low voltage DC power supply to generate a low voltage DC test stimulus signal in the wire conductor. line and neutral conductors configured to connect an AC power source and a load; a differential current transformer comprising a toroid , through which the line and neutral conductors pass, and a secondary winding wound on the toroid; a differential ground fault detector electrically connected to the secondary winding of the differential current transformer , the differential ground fault detector configured to compare current generated in the secondary winding from an imbalance of magnetic flux in the toroid to a predetermined threshold; a wire conductor routed through the toroid of the differential current transformer; a controller ; and a low voltage DC power supply to provide a constant DC output voltage, electrically connected to the wire conductor ; characterized in that the controller is configured to control the low voltage DC power supply to generate a low voltage DC test stimulus signal in the wire conductor.
A medical imaging system comprising: a microwave antenna array comprising a transmitting antenna and a plurality of receiving antennae , wherein the transmitting antenna is configured to transmit microwave signals so as to illuminate a body part of a patient and the receiving antennae are configured to receive the microwave signals following scattering within the body part; a marker configured to scatter the microwave signals; and a processor ; characterized in that the marker is configured to overlie the surface of the skin of the body part, and the processor is configured to generate an image of the internal structure of the body part and the marker by processing the scattered microwave signals so as to identify a region of interest within the body part relative to the position of the marker. a microwave antenna array comprising a transmitting antenna and a plurality of receiving antennae , wherein the transmitting antenna is configured to transmit microwave signals so as to illuminate a body part of a patient and the receiving antennae are configured to receive the microwave signals following scattering within the body part; a marker configured to scatter the microwave signals; and a processor ; characterized in that the marker is configured to overlie the surface of the skin of the body part, and the processor is configured to generate an image of the internal structure of the body part and the marker by processing the scattered microwave signals so as to identify a region of interest within the body part relative to the position of the marker.
A liquid supply device supplying a liquid to a plurality of printers , the liquid supply device comprising: a plurality of supply tubes configuring a supply flow path (W0; W10; W20; W30; S0) of the liquid to the printers, the supply tubes being connected to a tank configured to store the liquid, the tank being positioned outside the printers and provided further upstream than the printers in the supply flow path, and the supply tubes configured to supply the liquid from the tank toward the printers; and an agitator including a stirrer and configured to perform an agitation operation, the agitation operation being an operation of driving the stirrer and agitating the liquid inside the tank. a plurality of supply tubes configuring a supply flow path (W0; W10; W20; W30; S0) of the liquid to the printers, the supply tubes being connected to a tank configured to store the liquid, the tank being positioned outside the printers and provided further upstream than the printers in the supply flow path, and the supply tubes configured to supply the liquid from the tank toward the printers; and an agitator including a stirrer and configured to perform an agitation operation, the agitation operation being an operation of driving the stirrer and agitating the liquid inside the tank.
A method forming a III-V semiconductor device comprising: forming a III-V semiconductor layer stack comprising in a bottom-up direction: a drain contact layer , a drift layer , a channel layer , a body contact layer and a source contact layer , wherein the drain contact layer , the drift layer and the source contact layer have a first conductivity type and the channel layer and the body contact layer have a second conductivity type opposite the first conductivity type, forming a set of gate structures extending through the source contact layer , the body contact layer and the channel layer , forming a set of source contacts contacting the source contact layer , and forming an edge termination structure, wherein forming the edge termination structure comprises: forming a drain contact extending through the layer stack and contacting the drain contact layer , and forming an insulating region extending vertically through the layer stack , into the channel layer such that a thickness portion of the channel layer remains under a bottom of the insulating region , wherein the remaining thickness portion of the channel layer forms a reduced surface field, RESURF, layer, wherein a length dimension of the insulating region is formed to be greater than a thickness dimension of the drift layer . forming a III-V semiconductor layer stack comprising in a bottom-up direction: a drain contact layer , a drift layer , a channel layer , a body contact layer and a source contact layer , wherein the drain contact layer , the drift layer and the source contact layer have a first conductivity type and the channel layer and the body contact layer have a second conductivity type opposite the first conductivity type, forming a set of gate structures extending through the source contact layer , the body contact layer and the channel layer , forming a set of source contacts contacting the source contact layer , and forming an edge termination structure, wherein forming the edge termination structure comprises: forming a drain contact extending through the layer stack and contacting the drain contact layer , and forming an insulating region extending vertically through the layer stack , into the channel layer such that a thickness portion of the channel layer remains under a bottom of the insulating region , wherein the remaining thickness portion of the channel layer forms a reduced surface field, RESURF, layer, wherein a length dimension of the insulating region is formed to be greater than a thickness dimension of the drift layer . forming a drain contact extending through the layer stack and contacting the drain contact layer , and forming an insulating region extending vertically through the layer stack , into the channel layer such that a thickness portion of the channel layer remains under a bottom of the insulating region , wherein the remaining thickness portion of the channel layer forms a reduced surface field, RESURF, layer, wherein a length dimension of the insulating region is formed to be greater than a thickness dimension of the drift layer .
Composition comprising at least one corrosion inhibitor, at least one mineral scale inhibitor, at least one sulfur-comprising additive chosen from mercapto acids and mercapto alcohols, and at least one compatibility agent, in which composition: - the compatibility agent is a water-soluble nonionic, cationic or amphoteric surfactant chosen from ethoxylated fatty-chain amines, quaternized fatty acid chain amines, fatty-chain amino acids, oxyethylated and/or oxypropylated condensates, alkylarylsulfonates, oxyethylated and/or oxypropylated fatty-chain alcohols, and also the mixtures of two or more of them in all proportions, and - the corrosion inhibitor is chosen from fatty amines, fatty amine derivatives chosen from amino acids, aminoalcohols, aminoamines, quaternary ammoniums and pyridine derivatives, imidazolines substituted by at least one fatty chain, ester amines, ether amines, fatty alcohol derivatives and phosphoric esters substituted by at least one fatty chain, the expression "fatty chain" defining a hydrocarbon radical comprising at least 8 carbon atoms. - the compatibility agent is a water-soluble nonionic, cationic or amphoteric surfactant chosen from ethoxylated fatty-chain amines, quaternized fatty acid chain amines, fatty-chain amino acids, oxyethylated and/or oxypropylated condensates, alkylarylsulfonates, oxyethylated and/or oxypropylated fatty-chain alcohols, and also the mixtures of two or more of them in all proportions, and - the corrosion inhibitor is chosen from fatty amines, fatty amine derivatives chosen from amino acids, aminoalcohols, aminoamines, quaternary ammoniums and pyridine derivatives, imidazolines substituted by at least one fatty chain, ester amines, ether amines, fatty alcohol derivatives and phosphoric esters substituted by at least one fatty chain,
A device for detecting an analyte , the device comprising: a substrate having a polymer material formed on a surface thereof, the polymer material formulated to bind to the analyte, wherein a heat transfer property of the polymer material is formulated to vary based on an amount of the analyte bound thereto; a heat transfer element thermally coupled to a surface of the substrate opposite the polymer material; a temperature modification device thermally coupled to the heat transfer element; further characterized by a controller configured to cause the temperature modification device to produce a thermal wave emanating from the heat transfer element; a flow cell located and configured to pass a liquid over the polymer material of the substrate; a temperature sensor configured to detect a temperature (T 2 ) of the liquid passing over the polymer material; and a processor configured to calculate a concentration of an analyte in the liquid based at least in part on a phase shift between the thermal wave at the heat transfer element and an attenuated thermal wave in the liquid. a substrate having a polymer material formed on a surface thereof, the polymer material formulated to bind to the analyte, wherein a heat transfer property of the polymer material is formulated to vary based on an amount of the analyte bound thereto; a heat transfer element thermally coupled to a surface of the substrate opposite the polymer material; a temperature modification device thermally coupled to the heat transfer element; further characterized by a controller configured to cause the temperature modification device to produce a thermal wave emanating from the heat transfer element; a flow cell located and configured to pass a liquid over the polymer material of the substrate; a temperature sensor configured to detect a temperature (T 2 ) of the liquid passing over the polymer material; and a processor configured to calculate a concentration of an analyte in the liquid based at least in part on a phase shift between the thermal wave at the heat transfer element and an attenuated thermal wave in the liquid.
A bendable cover, comprising a first hard plate , a second hard plate , and a flexible substrate , wherein an upper surface of the flexible substrate comprises a first hard area , a second hard area , and a first bending area , the first bending area is located between the first hard area and the second hard area , the first hard area and the second hard area each are adjacent to the first bending area , the first hard plate is bonded to the first hard area by using a first transparent bonding layer , and the second hard plate is bonded to the second hard area by using a second transparent bonding layer ; and when a first bending part is bent, a minimum included angle between a planar surface on which an inner surface of a first hard part is located and a planar surface on which an inner surface of a second hard part is located is greater than or equal to 0 degrees and less than 180 degrees, wherein the first bending part is a flexible substrate corresponding to the first bending area , the first hard part and the second hard part each are in a shape of a slab, the first hard part comprises a flexible substrate corresponding to the first hard area , the first hard plate , and the first transparent bonding layer , the second hard part comprises a flexible substrate corresponding to the second hard area , the second hard plate , and the second transparent bonding layer , and the inner surface of the first hard part faces the inner surface of the second hard part ; characterised in that an included angle area between an inner wall of the first hard plate and the first bending area has a first gel , the first gel has a side wall , a lower surface , and a second curved surface , the side wall of the first gel is fitted to the inner wall of the first hard plate , the lower surface of the first gel is fitted to the first bending area , the second curved surface is a concave surface, the second curved surface has a first edge and a second edge that are opposite to each other, the first edge of the second curved surface is an intersecting line between the side wall of the first gel and the second curved surface , the second edge of the second curved surface is an intersecting line between the lower surface of the first gel and the second curved surface , the second curved surface is of G2 continuity from the first edge of the second curved surface to the second edge of the second curved surface .
A method for producing a strip of a metal matrix composite (MMC) material, wherein the MMC material comprises an aluminum alloy and ceramic particles dispersed in the aluminum alloy; the method comprising: hot working a rectangular input of the MMC material at a temperature above the MMC material's recrystallization temperature to produce a hot rolled MMC material; wherein the method is characterized by warm working the hot rolled MMC material by warm rolling at a temperature greater than room temperature and less than the recrystallization temperature of the MMC material to obtain the strip of MMC material. hot working a rectangular input of the MMC material at a temperature above the MMC material's recrystallization temperature to produce a hot rolled MMC material; wherein the method is characterized by warm working the hot rolled MMC material by warm rolling at a temperature greater than room temperature and less than the recrystallization temperature of the MMC material to obtain the strip of MMC material.
A centrifuge bowl for separating whole blood into blood components comprising: a rotatable body having a body portion and a neck portion , the body portion defining an interior for receiving whole blood, the body being rotatable to separate the whole blood into a plurality of blood components, the body portion also having a shoulder portion extending between the body portion and the neck portion ; an inlet in fluid communication with the interior of the rotatable body, the inlet configured to introduce the whole blood into the rotatable body; and characterised in that the centrifuge bowl comprises: at least one vibration reduction member located on the shoulder portion , the at least one vibration reduction member including a thickened area located on the shoulder portion ; wherein the at least one vibration reduction member is configured to strengthen and stiffen the neck portion ; and configured to increase the natural vibration frequency of the neck portion without increasing the natural vibration frequency of the body portion , thereby reducing the vibration of the centrifuge bowl as the bowl is rotated. a rotatable body having a body portion and a neck portion , the body portion defining an interior for receiving whole blood, the body being rotatable to separate the whole blood into a plurality of blood components, the body portion also having a shoulder portion extending between the body portion and the neck portion ; an inlet in fluid communication with the interior of the rotatable body, the inlet configured to introduce the whole blood into the rotatable body; and characterised in that the centrifuge bowl comprises: at least one vibration reduction member located on the shoulder portion , the at least one vibration reduction member including a thickened area located on the shoulder portion ; wherein the at least one vibration reduction member is configured to strengthen and stiffen the neck portion ; and configured to increase the natural vibration frequency of the neck portion without increasing the natural vibration frequency of the body portion , thereby reducing the vibration of the centrifuge bowl as the bowl is rotated.