mhurhangee/ep-ind-claims huggingface dataset:
A controller of a motor, comprising: - a plurality of outputs (HSU, LSU, HSV, LSV, HSW, LSW) operative to be coupled to a plurality of transistor control terminals, respectively; and - a plurality of inputs operative to be respectively coupled to a plurality of half bridge nodes (122a, 122b, 122c) of the plurality of half bridges (114a, 114b, 114c), said half bridge nodes (122a, 122b, 122c) being respectively coupled to the ends of a motor winding, characterised in that the controller is configured to: - operate first and second half bridges of the plurality of half bridges (114a, 114b, 114c) to synchronously rectify (TOFF1) and permit passage of current, through windings of the motor, in a first direction; - compare (136a, 136b, 136c; 140) a first voltage of a first half bridge node and a second voltage of a second half bridge node; and - detect that the current changed direction during synchronous rectification to a second direction based on comparing the first voltage and the second voltage; and - in response to detecting that the current changed direction to the second direction, cause the synchronous rectification to end and operate the first and second half bridges of the plurality of half bridges to quasi-synchronously (114a, 114b, 114c) rectify and block passage of the current through the windings in the second direction. - a plurality of outputs (HSU, LSU, HSV, LSV, HSW, LSW) operative to be coupled to a plurality of transistor control terminals, respectively; and - a plurality of inputs operative to be respectively coupled to a plurality of half bridge nodes (122a, 122b, 122c) of the plurality of half bridges (114a, 114b, 114c), said half bridge nodes (122a, 122b, 122c) being respectively coupled to the ends of a motor winding, - operate first and second half bridges of the plurality of half bridges (114a, 114b, 114c) to synchronously rectify (TOFF1) and permit passage of current, through windings of the motor, in a first direction; - compare (136a, 136b, 136c; 140) a first voltage of a first half bridge node and a second voltage of a second half bridge node; and - detect that the current changed direction during synchronous rectification to a second direction based on comparing the first voltage and the second voltage; and - in response to detecting that the current changed direction to the second direction, cause the synchronous rectification to end and operate the first and second half bridges of the plurality of half bridges to quasi-synchronously (114a, 114b, 114c) rectify and block passage of the current through the windings in the second direction.
A chemical mechanical pulping process comprising: feeding lignocellulosic material into a fiberizer; fiberizing lignocellulosic material to form bundles of fiber; diluting bundles of fiber to form an aggregate of wet fiber bundles; retaining the aggregate of wet fiber bundles for a first predetermined time; adding alkaline peroxide chemical and predetermined peroxide stabilizing agents to the aggregate of wet fiber bundles thereby forming an alkaline peroxide treated aggregate of wet fiber bundles; and retaining the alkaline peroxide treated aggregate of wet fiber bundles in a retention tower for a second predetermined time; wherein lignocellulosic material is not chemically impregnated before fiberizing; and wherein no refiner is used between the step of forming bundles of fibers and retaining the alkaline peroxide treated aggregate of wet fiber bundles in a retention tower for a second predetermined time. feeding lignocellulosic material into a fiberizer; fiberizing lignocellulosic material to form bundles of fiber; diluting bundles of fiber to form an aggregate of wet fiber bundles; retaining the aggregate of wet fiber bundles for a first predetermined time; adding alkaline peroxide chemical and predetermined peroxide stabilizing agents to the aggregate of wet fiber bundles thereby forming an alkaline peroxide treated aggregate of wet fiber bundles; and retaining the alkaline peroxide treated aggregate of wet fiber bundles in a retention tower for a second predetermined time; wherein lignocellulosic material is not chemically impregnated before fiberizing; and wherein no refiner is used between the step of forming bundles of fibers and retaining the alkaline peroxide treated aggregate of wet fiber bundles in a retention tower for a second predetermined time.
A system for inducing desirable temperature effects on body tissue, the body tissue being disposed about a blood vessel, the system comprising: a catheter body having a proximal end and a distal end with an axis therebetween; a radially expandable member comprising an inflatable balloon supported by the distal end of the catheter body, the balloon having a low profile insertion configuration and a larger profile configuration; and a plurality of electrodes mounted on a surface of the balloon and configured to define a plurality of remodeling zones in the tissue when the balloon is in the large profile configuration within the blood vessel, the electrodes are radially coupled with the blood vessel, and tissue remodeling energy is transmitted between the electrodes and the tissue; a controller electrically coupling a power source to the plurality of electrodes for energizing the plurality of electrodes, wherein the controller is configured to energize the electrodes with about 0.25 to 5 Watts average power for 1 to 180 seconds to enable heating of the remodelling zones with the energized electrodes to a temperature of the tissue ranging from about 50°C to about 90°C. a catheter body having a proximal end and a distal end with an axis therebetween; a radially expandable member comprising an inflatable balloon supported by the distal end of the catheter body, the balloon having a low profile insertion configuration and a larger profile configuration; and a plurality of electrodes mounted on a surface of the balloon and configured to define a plurality of remodeling zones in the tissue when the balloon is in the large profile configuration within the blood vessel, the electrodes are radially coupled with the blood vessel, and tissue remodeling energy is transmitted between the electrodes and the tissue; a controller electrically coupling a power source to the plurality of electrodes for energizing the plurality of electrodes, wherein the controller is configured to energize the electrodes with about 0.25 to 5 Watts average power for 1 to 180 seconds to enable heating of the remodelling zones with the energized electrodes to a temperature of the tissue ranging from about 50°C to about 90°C.
Apparatus for monitoring production processes, particularly assembly processes of machines or appliances, wherein there is provision for a moving workpiece (4, 5) that is to be machined, a locating apparatus (6, 7), arranged at a fixed location relative to the workpiece (4, 5), with locating sensors (8, 9, 10) having ultrasonic transmitters or ultrasonic receivers and at least one locatable item (13, 14, 15) with locating sensors (16, 17, 18) having ultrasonic receivers or ultrasonic transmitters that is to be located and that is moveable relative to the workpiece (4, 5), in the effective range of the locating apparatus (6, 7), wherein there is provision for an ultrasound propagation time measurement between the locating sensors (8, 9, 10) of the locating apparatus (6, 7) and the items to be located (13, 14, 15), and wherein a process accompanying computer is present that senses the performance of process steps on the workpiece from a comparison of process-relevant actual data from the locatable item with process-relevant setpoint data, characterized in that there is provision for a sensing unit (20, 22) for automatically sensing at least one locatable item (13, 14, 15) that has not previously been in the effective range of the locating apparatus (6, 7) and hence enters the effective range of the locating apparatus (6, 7), with an additional data transmission unit (11, 19, 21) with a digital, electromagnetic, wireless data connection between the locating apparatus (6, 7) and the locatable item (13, 14, 15) for the purpose of transmitting identification data from a locating sensor (16, 17, 18) or an item to be located (13, 14, 15) as process-relevant actual data for sensing the locatable item (13, 14, 15) recently entering the effective range of the locating apparatus (6, 7).
A method comprising: determining, by a network device located within a first circumference and a second circumference, a first modulation rate, wherein the first circumference defines a boundary within which data modulated by the network device at the first modulation rate is intended for demodulation, wherein the second circumference defines a boundary within which a beacon modulated by the network device at a second modulation rate is intended for demodulation, wherein the second modulation rate is greater than the first modulation rate, and wherein the second circumference is smaller than the first circumference; transmitting, by the network device, the beacon at the second modulation rate; receiving, by the network device, a response based on the beacon from a user device within the second circumference; associating, by the network device, the user device with the network device based on the response; and transferring, by the network device, data between the network device and the user device at the first modulation rate. determining, by a network device located within a first circumference and a second circumference, a first modulation rate, wherein the first circumference defines a boundary within which data modulated by the network device at the first modulation rate is intended for demodulation, wherein the second circumference defines a boundary within which a beacon modulated by the network device at a second modulation rate is intended for demodulation, wherein the second modulation rate is greater than the first modulation rate, and wherein the second circumference is smaller than the first circumference; transmitting, by the network device, the beacon at the second modulation rate; receiving, by the network device, a response based on the beacon from a user device within the second circumference; associating, by the network device, the user device with the network device based on the response; and transferring, by the network device, data between the network device and the user device at the first modulation rate.
Electrical flush-mounted installation device for receiving a mobile audio device, • comprising a a charging device, an electrical 230V connection, a flush-mounted insert which has a supporting ring and a flush-mounted cap which is connected to the said supporting ring and covers the front side and has a recess for a first plug-in apparatus to pass through, • comprising a holder which has a holding apparatus, which is of U-shaped design in cross section, for the mobile audio device, comprising a front panel, a mating panel which is arranged parallel to the said front panel, and a base plate which connects these two panels (16, 17) and is fitted with a printed circuit board on its bottom side, • wherein the printed circuit board firstly renders possible electrical connection of the mobile audio device by means of a second plug-an apparatus and secondly renders possible electrical connection to the flush-mounted insert via the first plug-in apparatus by means of a third plug-in apparatus, characterized in that the flush-mounted cap is connected fixedly in the supporting ring and permanently securely to the supporting ring by latching arrangements in the lower section and also interleaving/caulking arrangements in the upper section with the aid of webs, and is provided with at least one receiving bolt on its upper section, the holder is provided, in its upper section, with at least one bore for engagement of the receiving bolt, a central plate is present, which has a recess which is suitable for the holding apparatus of the holder to pass through, and a covering frame is present, and t he flush-mounted insert forms, with the mounted holder, one structural unit which is covered by the central plate and the coupling frame, and the covering frame is locked in place by the mounted holder. • comprising a a charging device, an electrical 230V connection, a flush-mounted insert which has a supporting ring and a flush-mounted cap which is connected to the said supporting ring and covers the front side and has a recess for a first plug-in apparatus to pass through, • comprising a holder which has a holding apparatus, which is of U-shaped design in cross section, for the mobile audio device, comprising a front panel, a mating panel which is arranged parallel to the said front panel, and a base plate which connects these two panels (16, 17) and is fitted with a printed circuit board on its bottom side, • wherein the printed circuit board firstly renders possible electrical connection of the mobile audio device by means of a second plug-an apparatus and secondly renders possible electrical connection to the flush-mounted insert via the first plug-in apparatus by means of a third plug-in apparatus, characterized in that t he flush-mounted insert forms, with the mounted holder, one structural unit which is covered by the central plate and the coupling frame, and the covering frame is locked in place by the mounted holder.
Filter module comprising a filter membrane having a porous edge structure arranged thereon which covers an edge region of the filter membrane in such a way, that the membrane is not completely covered, and further at least one anchoring element, wherein the filter membrane that has the porous edge structure arranged thereon is embedded in the at least one anchoring element, the filter membrane and the porous edge structure arranged thereon are present as a composite and the porous edge structure arranged on the membrane has a pore size of at least 0.1 μm.
A 2,2'-anhydropyrimidine compound for administration in combination with a methotrexate active agent for use in the reduction of methotrexate toxicity, such as methotrexate-induced mucositis, more particularly methotrexate-induced stomatitis, wherein said 2,2'-anhydropyrimidine compound is of formula: or the pharmaceutically acceptable salts, solvates, hydrates, and ester prodrug forms thereof, and stereoisomers thereof; wherein: each R 1, R 2, R 3 and R 4 is independently selected from the group consisting of hydrogen, substituted or unsubstituted heteroatom, substituted or unsubstituted alkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted heterocycloalkyl, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, and substituted or unsubstituted aralkyl.
An air conditioner, comprising: an outdoor condenser, an indoor evaporator, a first electronic expansion valve, a throttle valve, and a heat dissipation coolant pipe arranged in an electric control box, wherein the outdoor condenser is communicated with a first end of the heat dissipation coolant pipe via the first electronic expansion valve, the indoor evaporator is communicated with a second end of the heat dissipation coolant pipe via the throttle valve, the first electronic expansion valve is configured to throttle a coolant in a heating mode, and the throttle valve is configured to throttle the coolant in a cooling mode. the air conditioner further comprising: a compressor, a second electronic expansion valve and a plate heat exchanger, wherein the indoor evaporator is communicated with the throttle valve via a first coolant branch of the plate heat exchanger, the compressor is communicated with the throttle valve via a second coolant branch of the plate heat exchanger and the second electronic expansion valve in sequence, and the second electronic expansion valve is configured to throttle the coolant in a heating mode, the air conditioner further comprising a controller, the air conditioner being characterised in that the controller is a controller according to claim 5. the outdoor condenser is communicated with a first end of the heat dissipation coolant pipe via the first electronic expansion valve, the indoor evaporator is communicated with a second end of the heat dissipation coolant pipe via the throttle valve, the first electronic expansion valve is configured to throttle a coolant in a heating mode, and the throttle valve is configured to throttle the coolant in a cooling mode. the air conditioner further comprising: a compressor, a second electronic expansion valve and a plate heat exchanger, wherein the indoor evaporator is communicated with the throttle valve via a first coolant branch of the plate heat exchanger, the compressor is communicated with the throttle valve via a second coolant branch of the plate heat exchanger and the second electronic expansion valve in sequence, and the second electronic expansion valve is configured to throttle the coolant in a heating mode, the air conditioner further comprising a controller, the air conditioner being characterised in that the controller is a controller according to claim 5.
A process for converting triacylglycerides-containing oils into crude oil precursors and/or distillate hydrocarbon fuels, the process comprising: reacting a triacylglycerides-containing oil-water-diatomic hydrogen mixture at a temperature in the range from 250°C to 560°C and a pressure greater than 7.5 MPa (75 bar) to convert at least a portion of the triacylglycerides and recovering a reaction effluent comprising water and one or more of isoolefins, isoparaffins, cycloolefins, cycloparaffins, and aromatics; and without any intermediate separations, catalytically hydrotreating the reaction effluent to form a hydrotreated effluent (34; 84), wherein the triacylglycerides-water-diatomic hydrogen mixture has a water to triacylglycerides mass ratio in the range from 0.001:1 to 1:1, and wherein the triacylglycerides-water-diatomic hydrogen mixture has a diatomic hydrogen to triacylglycerides mass ratio in the range from 0.005:1 to 0.5:1. reacting a triacylglycerides-containing oil-water-diatomic hydrogen mixture at a temperature in the range from 250°C to 560°C and a pressure greater than 7.5 MPa (75 bar) to convert at least a portion of the triacylglycerides and recovering a reaction effluent comprising water and one or more of isoolefins, isoparaffins, cycloolefins, cycloparaffins, and aromatics; and without any intermediate separations, catalytically hydrotreating the reaction effluent to form a hydrotreated effluent (34; 84), wherein the triacylglycerides-water-diatomic hydrogen mixture has a water to triacylglycerides mass ratio in the range from 0.001:1 to 1:1, and
A catalyst suitable for direct synthesis of hydrogen peroxide, said catalyst comprising catalyst support, tin and one or more of palladium, platinum and nickel, wherein said catalyst is obtainable by a process comprising: (i) preparing, providing or obtaining a catalyst precursor comprising said catalyst support, tin and one or more of palladium, platinum and nickel (ii) heating the catalyst precursor in a first step, forming a heat-treated catalyst, (iii) treating the heat-treated catalyst of step (ii) under reducing conditions, forming a reduced catalyst, and (iv) treating the reduced catalyst of step (iii) under oxidising conditions, wherein the oxidising conditions comprise heating the reduced catalyst in an oxidizing atmosphere at an elevated temperature, wherein the elevated temperature is from 250 °C to 800 °C.
A method for controlling dynamically the power at which a communication device transmits an uplink signal, comprising: transmitting data to the communication device from a first radio base station, RBS; and determining, at a second RBS (110, 120, 130), based on the power of a first uplink signal received at the second RBS and transmitted by the communication device, whether the transmission power of the communication device should be altered; and in response to a determination that the transmission power of the communication device should be altered, selecting, at the first RBS, a reference power based on the power of the first uplink signal, transmitting (815, 906) from the first RBS to the communication device a message containing reference signal information identifying transmission resources and the selected reference power value, and transmitting (816, 908) from the first RBS and/or the second RBS, a communication device specific reference signal, wherein the communication device is configured such that the communication device receives the reference signal or reference signals, determines a measure of uplink transmission power level based on the received reference signal or reference signals, and transmits a second uplink signal at the determined power level. transmitting data to the communication device from a first radio base station, RBS; and determining, at a second RBS (110, 120, 130), based on the power of a first uplink signal received at the second RBS and transmitted by the communication device, whether the transmission power of the communication device should be altered; and in response to a determination that the transmission power of the communication device should be altered, selecting, at the first RBS, a reference power based on the power of the first uplink signal, transmitting (815, 906) from the first RBS to the communication device a message containing reference signal information identifying transmission resources and the selected reference power value, and transmitting (816, 908) from the first RBS and/or the second RBS, a communication device specific reference signal, wherein the communication device is configured such that the communication device receives the reference signal or reference signals, determines a measure of uplink transmission power level based on the received reference signal or reference signals, and transmits a second uplink signal at the determined power level.