mhurhangee/patent-ind-claim-en huggingface dataset:
Method for controlling the temperature of a multi-die power module, wherein the method comprises the step of: - determining a first weighted arithmetic mean of junction temperatures of the dies of the multi-die power module and memorizing the weighted arithmetic the method being characterized by further comprising the steps of: - determining successively another weighted arithmetic mean of junction temperatures of the dies of the multi-die power module, - checking if the difference between the other weighted arithmetic mean and the memorized weighted arithmetic mean is lower than a first predetermined value, - enabling a modification of the duty cycle of an input signal to apply to at least one selected die of the multi-die power module if the difference between the other weighted arithmetic mean and the memorized weighted arithmetic mean is lower than a first predetermined value, - disabling a modification of the duty cycle of the input signal to apply to the at least one die of the multi-die power module if the difference between the other weighted arithmetic mean and the memorized weighted arithmetic mean is not lower than the first predetermined value. - determining a first weighted arithmetic mean of junction temperatures of the dies of the multi-die power module and memorizing the weighted arithmetic the method being characterized by further comprising the steps of: - determining successively another weighted arithmetic mean of junction temperatures of the dies of the multi-die power module, - checking if the difference between the other weighted arithmetic mean and the memorized weighted arithmetic mean is lower than a first predetermined value, - enabling a modification of the duty cycle of an input signal to apply to at least one selected die of the multi-die power module if the difference between the other weighted arithmetic mean and the memorized weighted arithmetic mean is lower than a first predetermined value, - disabling a modification of the duty cycle of the input signal to apply to the at least one die of the multi-die power module if the difference between the other weighted arithmetic mean and the memorized weighted arithmetic mean is not lower than the first predetermined value. - determining successively another weighted arithmetic mean of junction temperatures of the dies of the multi-die power module, - checking if the difference between the other weighted arithmetic mean and the memorized weighted arithmetic mean is lower than a first predetermined value, - enabling a modification of the duty cycle of an input signal to apply to at least one selected die of the multi-die power module if the difference between the other weighted arithmetic mean and the memorized weighted arithmetic mean is lower than a first predetermined value, - disabling a modification of the duty cycle of the input signal to apply to the at least one die of the multi-die power module if the difference between the other weighted arithmetic mean and the memorized weighted arithmetic mean is not lower than the first predetermined value.
A semiconductor laser module comprising: an optical fiber that outputs a laser beam to an exterior of the semiconductor laser module; a plurality of semiconductor laser devices (30A-30E) each including an emission portion that emits the laser beam, an electrically conductive portion that supplies electric power to the emission portion , and a mount on which the emission portion and the electrically conductive portion are mounted; a mount base having a plurality of mount surfaces (21A-21E) on which the mounts of the plurality of semiconductor laser devices ; (30A-30E) are mounted, the plurality of mount surfaces (21A-21E) being formed in a stepped manner; and an optical system that optically couples the laser beams from the emission portions to an incident end face of the optical fiber , wherein the plurality of semiconductor laser devices (30A-30E) include an upper semiconductor laser device and a lower semiconductor laser device disposed adjacent to each other in a step direction of the mount base , and a portion of the upper semiconductor laser device protrudes from the mount surface toward the lower semiconductor laser device, wherein an inhibition space (SA, SB, SC, SD) is formed below the portion of the upper semiconductor laser device for inhibiting a dielectric breakdown from occurring between the mount base and the electrically conductive portion of the lower semiconductor laser device. an optical fiber that outputs a laser beam to an exterior of the semiconductor laser module; a plurality of semiconductor laser devices (30A-30E) each including an emission portion that emits the laser beam, an electrically conductive portion that supplies electric power to the emission portion , and a mount on which the emission portion and the electrically conductive portion are mounted; a mount base having a plurality of mount surfaces (21A-21E) on which the mounts of the plurality of semiconductor laser devices ; (30A-30E) are mounted, the plurality of mount surfaces (21A-21E) being formed in a stepped manner; and an optical system that optically couples the laser beams from the emission portions to an incident end face of the optical fiber , wherein the plurality of semiconductor laser devices (30A-30E) include an upper semiconductor laser device and a lower semiconductor laser device disposed adjacent to each other in a step direction of the mount base , and a portion of the upper semiconductor laser device protrudes from the mount surface toward the lower semiconductor laser device, wherein an inhibition space (SA, SB, SC, SD) is formed below the portion of the upper semiconductor laser device for inhibiting a dielectric breakdown from occurring between the mount base and the electrically conductive portion of the lower semiconductor laser device.
Air-conditioning system for a rail vehicle, having a refrigeration circuit which is able to be switched between a cooling mode and a heating mode and which has - a first heat exchanger , which interacts with ambient air (A) and works as a condenser in the cooling mode and as an evaporator in the heating mode, - a second heat exchanger , which conditions supply air (Z) for a passenger interior compartment, - an expansion valve , a compressor and a valve arrangement for switching between the cooling mode and the heating mode, characterized in that the refrigeration circuit - has a primary refrigeration circuit , which comprises the first heat exchanger , the expansion valve , the compressor , the valve arrangement for switching between the cooling mode and the heating mode and a primary side of a third heat exchanger , which works as an evaporator in the cooling mode and as a condenser in the heating mode, and - has a secondary refrigeration circuit , which comprises the secondary side of the third heat exchanger and the second heat exchanger , - wherein an activatable electric heating device for heating a coolant inflow for the second heat exchanger is arranged between a refrigerating fluid outlet on the secondary side of the third heat exchanger and a refrigerating fluid inlet of the second heat exchanger . - a first heat exchanger , which interacts with ambient air (A) and works as a condenser in the cooling mode and as an evaporator in the heating mode, - a second heat exchanger , which conditions supply air (Z) for a passenger interior compartment, - an expansion valve , a compressor and a valve arrangement for switching between the cooling mode and the heating mode, - has a primary refrigeration circuit , which comprises the first heat exchanger , the expansion valve , the compressor , the valve arrangement for switching between the cooling mode and the heating mode and a primary side of a third heat exchanger , which works as an evaporator in the cooling mode and as a condenser in the heating mode, and - has a secondary refrigeration circuit , which comprises the secondary side of the third heat exchanger and the second heat exchanger , - wherein an activatable electric heating device for heating a coolant inflow for the second heat exchanger is arranged between a refrigerating fluid outlet on the secondary side of the third heat exchanger and a refrigerating fluid inlet of the second heat exchanger .
Aqueous dispersion comprising particles of a surface-modified, pyrogenic hydrophilic silica, characterized in that A) the particles of the surface-modified, hydrophilic silica comprise an aluminium atom and a hydrocarbon radical, a) the aluminium atom is bonded via an oxygen atom to a silicon atom of the particle surface, b) the hydrocarbon radical comprises a silicon atom which is bonded to a carbon atom of the hydrocarbon radical, c) possess an average particle diameter d 50 in the dispersion of 40 - 200 nm, and B) the pH of the dispersion is 8 or more. A) the particles of the surface-modified, hydrophilic silica comprise an aluminium atom and a hydrocarbon radical, a) the aluminium atom is bonded via an oxygen atom to a silicon atom of the particle surface, b) the hydrocarbon radical comprises a silicon atom which is bonded to a carbon atom of the hydrocarbon radical, c) possess an average particle diameter d 50 in the dispersion of 40 - 200 nm, and a) the aluminium atom is bonded via an oxygen atom to a silicon atom of the particle surface, b) the hydrocarbon radical comprises a silicon atom which is bonded to a carbon atom of the hydrocarbon radical, c) possess an average particle diameter d 50 in the dispersion of 40 - 200 nm, and B) the pH of the dispersion is 8 or more.
An apparatus for curing a thin film on a moving substrate, said apparatus comprising: a conveyance system for moving a layer of thin film mounted on a substrate; a flashlamp for providing electromagnetic pulses to said thin film while said thin film is being moved in relation to said flashlamp ; a flashlamp controller for modulating pulse widths of said electromagnetic pulses; and characterized by a low-inductance cable connected between said flashlamp and said flashlamp controller ; wherein said low-inductance cable has an inductance of less than 100 nH/m, and includes: a cooling core ; a plurality of return-path cables coupled to said cooling core ; and a plurality of forward-path cables coupled to said cooling core , wherein said forward-path cables are interleavely coupled to said return-path cables . a conveyance system for moving a layer of thin film mounted on a substrate; a flashlamp for providing electromagnetic pulses to said thin film while said thin film is being moved in relation to said flashlamp ; a flashlamp controller for modulating pulse widths of said electromagnetic pulses; and characterized by a low-inductance cable connected between said flashlamp and said flashlamp controller ; wherein said low-inductance cable has an inductance of less than 100 nH/m, and includes: a cooling core ; a plurality of return-path cables coupled to said cooling core ; and a plurality of forward-path cables coupled to said cooling core , wherein said forward-path cables are interleavely coupled to said return-path cables . a cooling core ; a plurality of return-path cables coupled to said cooling core ; and a plurality of forward-path cables coupled to said cooling core , wherein said forward-path cables are interleavely coupled to said return-path cables .
A process for producing a pelletized polymer composition comprising: polymerizing one or more alpha-olefins in one or more solution reactors thereby producing a molten polymer composition comprising one or more solvents; removing at least a portion of said one or more solvents in a devolatilization system thereby forming a polymer composition having a low solvent content of less than 1,000 parts of solvent per million of polymer on a weight basis; wherein the devolatilization system comprises a first heat exchanger that raises the temperature of the molten polymer composition; removing heat from said polymer composition having low solvent content in a second heat exchanger to a temperature in the range of equal to or greater than the crystallization point of the polymer composition having low solvent content to less than 200 °C, thereby forming a cooled polymer melt; and pelletizing said cooled polymer melt via an underwater pelletizer thereby forming said pelletized polymer composition. polymerizing one or more alpha-olefins in one or more solution reactors thereby producing a molten polymer composition comprising one or more solvents; removing at least a portion of said one or more solvents in a devolatilization system thereby forming a polymer composition having a low solvent content of less than 1,000 parts of solvent per million of polymer on a weight basis; wherein the devolatilization system comprises a first heat exchanger that raises the temperature of the molten polymer composition; removing heat from said polymer composition having low solvent content in a second heat exchanger to a temperature in the range of equal to or greater than the crystallization point of the polymer composition having low solvent content to less than 200 °C, thereby forming a cooled polymer melt; and pelletizing said cooled polymer melt via an underwater pelletizer thereby forming said pelletized polymer composition.
Heating module for a preform made of thermoplastic material, which comprises: - at least one lamp comprising a tubular bulb of longitudinal axis (A), the bulb being sealed at its two longitudinal ends by two pinches , the lamp comprising two caps each fixed to one of the pinches , the tubular section of the bulb forming an emissive part emitting heating electromagnetic radiation, while the pinches and the caps form a non-emissive part not emitting said heating radiation; - at least one longitudinal lens which is fixed to the lamp , by means of at least one fixing brace , parallel to the emissive part for focusing the heating radiation to a selected zone of the preform and allowing removable fixing of the lens to the lamp ; wherein the fixing of each brace on the lamp is done solely on the non-emissive part of the lamp. - at least one lamp comprising a tubular bulb of longitudinal axis (A), the bulb being sealed at its two longitudinal ends by two pinches , the lamp comprising two caps each fixed to one of the pinches , the tubular section of the bulb forming an emissive part emitting heating electromagnetic radiation, while the pinches and the caps form a non-emissive part not emitting said heating radiation; - at least one longitudinal lens which is fixed to the lamp , by means of at least one fixing brace , parallel to the emissive part for focusing the heating radiation to a selected zone of the preform and allowing removable fixing of the lens to the lamp ;
A method for detecting the presence of E . coli O157:H7 in a sample, said sample comprising nucleic acids, said method comprising: (a) providing a reaction mixture comprising (i) primer pair SEQ ID NO:1 and SEQ ID NO:2, (ii) primer pair SEQ ID NO:3 and SEQ ID NO:4, (iii) primer pair SEQ ID NO:5 and SEQ ID NO:6, or (iv) primer pair SEQ ID NO:7 and SEQ ID NO:8, or a combination of primer pairs (i)-(iv); (b) performing PCR amplification of said nucleic acids of said sample using the reaction mixture of step (a); and (c) detecting the amplification of step (b), whereby a positive detection of amplification indicates the presence of E. coli O157:H7 in the sample. (a) providing a reaction mixture comprising (i) primer pair SEQ ID NO:1 and SEQ ID NO:2, (ii) primer pair SEQ ID NO:3 and SEQ ID NO:4, (iii) primer pair SEQ ID NO:5 and SEQ ID NO:6, or (iv) primer pair SEQ ID NO:7 and SEQ ID NO:8, or a combination of primer pairs (i)-(iv); (b) performing PCR amplification of said nucleic acids of said sample using the reaction mixture of step (a); and (c) detecting the amplification of step (b), whereby a positive detection of amplification indicates the presence of E. coli O157:H7 in the sample.
A multilayer film comprising: a cling layer comprising: a polyethylene elastomer comprising a copolymer of ethylene and at least one comonomer selected from the group consisting of C 3 -C 20 α-olefins, wherein the polyethylene elastomer has a density in the range 0.855 to 0.890 grams/cm 3 , which is measured as described in the description, and a melt index(I 2 ) in the range of 0.1 to 30 grams/10 minutes, which is measured as described in the description; and a polyethylene polymer chosen from an ultra-low density polyethylene polymer, a very low density polyethylene polymer, and combinations thereof, wherein the polyethylene polymer has a density in the range 0.885 to 0.910 grams/cm 3 , which is measured as described in the description, a melt index(I 2 ) in the range of 0.1 to 30 grams/10 minutes, which is measured as described in the description, and a purge fraction greater than 20 percent as determined by Crystallization Elution Fractionation (CEF) test method as described in the description; and a release layer. a cling layer comprising: a polyethylene elastomer comprising a copolymer of ethylene and at least one comonomer selected from the group consisting of C 3 -C 20 α-olefins, wherein the polyethylene elastomer has a density in the range 0.855 to 0.890 grams/cm 3 , which is measured as described in the description, and a melt index(I 2 ) in the range of 0.1 to 30 grams/10 minutes, which is measured as described in the description; and a polyethylene polymer chosen from an ultra-low density polyethylene polymer, a very low density polyethylene polymer, and combinations thereof, wherein the polyethylene polymer has a density in the range 0.885 to 0.910 grams/cm 3 , which is measured as described in the description, a melt index(I 2 ) in the range of 0.1 to 30 grams/10 minutes, which is measured as described in the description, and a purge fraction greater than 20 percent as determined by Crystallization Elution Fractionation (CEF) test method as described in the description; and a polyethylene elastomer comprising a copolymer of ethylene and at least one comonomer selected from the group consisting of C 3 -C 20 α-olefins, wherein the polyethylene elastomer has a density in the range 0.855 to 0.890 grams/cm 3 , which is measured as described in the description, and a melt index(I 2 ) in the range of 0.1 to 30 grams/10 minutes, which is measured as described in the description; and a polyethylene polymer chosen from an ultra-low density polyethylene polymer, a very low density polyethylene polymer, and combinations thereof, wherein the polyethylene polymer has a density in the range 0.885 to 0.910 grams/cm 3 , which is measured as described in the description, a melt index(I 2 ) in the range of 0.1 to 30 grams/10 minutes, which is measured as described in the description, and a purge fraction greater than 20 percent as determined by Crystallization Elution Fractionation (CEF) test method as described in the description; and a release layer.
Motor assembly comprising: - an electric motor for actuating a valve of a vehicle, the electric motor having a shaft , - a motor control unit comprising a leadframe at least partially overmolded with a plastic housing, the leadframe supporting a number of motor control devices arranged in the housing, the leadframe having at least two pins providing terminals for electrical connection to the electric motor - a housing receiving the electric motor and the control unit , - wherein the shaft protrudes on a first side of the motor assembly , - wherein at least two terminals of the electric motor protrude on the first side of the motor assembly , - wherein the pins protrude from the plastic housing on the first side of the motor assembly , - wherein the pins have a first portion being in contact with the plastic housing, - a second portion for making contact with the terminals of the electric motor and - a weak portion arranged between the first portion and the second portion , - wherein after assembling the motor control unit and the electric motor with the housing , the weak portion of each pin is bent out of an original orientation into an assembly orientation in which the second portion of each pin makes contact with a terminal of the electric motor . - an electric motor for actuating a valve of a vehicle, the electric motor having a shaft , - a motor control unit comprising a leadframe at least partially overmolded with a plastic housing, the leadframe supporting a number of motor control devices arranged in the housing, the leadframe having at least two pins providing terminals for electrical connection to the electric motor - a housing receiving the electric motor and the control unit , - wherein the shaft protrudes on a first side of the motor assembly , - wherein at least two terminals of the electric motor protrude on the first side of the motor assembly , - wherein the pins protrude from the plastic housing on the first side of the motor assembly , - wherein the pins have a first portion being in contact with the plastic housing, - a second portion for making contact with the terminals of the electric motor and - a weak portion arranged between the first portion and the second portion , - wherein after assembling the motor control unit and the electric motor with the housing , the weak portion of each pin is bent out of an original orientation into an assembly orientation in which the second portion of each pin makes contact with a terminal of the electric motor .
A network device, wherein the network device is a first network device, and the first network device represents a user equipment, UE, a terminal device, or any other network device that needs to perform access during wireless communication, and the network device comprises: a sending module , configured to (S201, S301) send a first signal to enable a second network device to learn a location of the first network device before cell selection is performed; a receiving module , configured to (S302), before the sending module sends a second signal after cell selection is performed, receive a at least one third signal sent by a at least one second network device of a second network device group wherein the third signal is a synchronization signal; and a processing module , configured to (S303) perform cell selection, by determining a cell to be accessed or a cell to be camped on, according to the at least one third signal, wherein the sending module is specifically configured to send the first signal before the processing module performs cell selection and before the processing module detects the synchronization signal; and the sending module is further configured to (S202, S304) send the second signal after the processing module performs cell selection, wherein resources used by the sending module to send the first signal and the second signal are different, and the second signal is a random access signal. a sending module , configured to (S201, S301) send a first signal to enable a second network device to learn a location of the first network device before cell selection is performed; a receiving module , configured to (S302), before the sending module sends a second signal after cell selection is performed, receive a at least one third signal sent by a at least one second network device of a second network device group wherein the third signal is a synchronization signal; and a processing module , configured to (S303) perform cell selection, by determining a cell to be accessed or a cell to be camped on, according to the at least one third signal, wherein the sending module is specifically configured to send the first signal before the processing module performs cell selection and before the processing module detects the synchronization signal; and the sending module is further configured to (S202, S304) send the second signal after the processing module performs cell selection, wherein resources used by the sending module to send the first signal and the second signal are different, and the second signal is a random access signal.