mhurhangee/patent-ind-claim-en huggingface dataset:
A system for supplying a cooling fluid comprising: a component to be cooled, a cooling fluid valve for selectively providing cooling fluid to said component, said cooling fluid valve having an actuator portion ; and said actuator portion including a plug force fit into an orifice in a valve housing , and said plug blocking flow of cooling fluid from a cooling fluid inlet to a cooling fluid outlet , said cooling fluid outlet being connected to communicate cooling fluid to the component, and said plug being formed of a material having a first coefficient of thermal expansion, and a portion of said valve housing including said orifice receiving said plug being formed of a material having a second coefficient of thermal expansion with said second coefficient of thermal expansion being higher than said first coefficient of thermal expansion such that when said actuator portion is exposed to sufficient heat, said force fit is eliminated as said valve housing expands at a greater rate than said plug; wherein said component has a component housing with an outer surface , and said valve is mounted in said component housing, the system being characterized in that said cooling fluid valve is mounted in said component housing so that said valve actuator portion extends outwardly beyond said outer surface of said component housing . a component to be cooled, a cooling fluid valve for selectively providing cooling fluid to said component, said cooling fluid valve having an actuator portion ; and said actuator portion including a plug force fit into an orifice in a valve housing , and said plug blocking flow of cooling fluid from a cooling fluid inlet to a cooling fluid outlet , said cooling fluid outlet being connected to communicate cooling fluid to the component, and said plug being formed of a material having a first coefficient of thermal expansion, and a portion of said valve housing including said orifice receiving said plug being formed of a material having a second coefficient of thermal expansion with said second coefficient of thermal expansion being higher than said first coefficient of thermal expansion such that when said actuator portion is exposed to sufficient heat, said force fit is eliminated as said valve housing expands at a greater rate than said plug; wherein said component has a component housing with an outer surface , and said valve is mounted in said component housing, the system being characterized in that said cooling fluid valve is mounted in said component housing so that said valve actuator portion extends outwardly beyond said outer surface of said component housing .
Valve diagnostic system for valve diagnostics and monitoring comprising: a valve , connected to a pipe system and responsive to pressure in the pipe system , at least one pressure sensor configured to detect the pressure of at least one pipe system , which is in fluid communication with the valve , a data hub , which is configured to receive data detected by the at least one pressure sensor and to transmit said data to a data processing unit, and a self-contained power supply unit , which is configured to convert ambient energy in electrical energy and to power the power consumers of the system whereby the components of the system are entirely integrated within the valve itself. a valve , connected to a pipe system and responsive to pressure in the pipe system , at least one pressure sensor configured to detect the pressure of at least one pipe system , which is in fluid communication with the valve , a data hub , which is configured to receive data detected by the at least one pressure sensor and to transmit said data to a data processing unit, and a self-contained power supply unit , which is configured to convert ambient energy in electrical energy and to power the power consumers of the system whereby the components of the system are entirely integrated within the valve itself.
Consumer unit for converting inductively transmitted electrical energy, having at least one secondary coil for receiving energy from an electromagnetic alternating field, the secondary coil being electrically connected to at least one consumer in which the electrical energy is converted, the consumer unit being designed as an exchangeable module for the interior of an induction furnace , and the consumer unit comprising a food container , characterized in that the at least one consumer is a structured electrically conductive region in the food container , which is suitable for converting electric current into heat due to its ohmic resistance.
Motor vehicle comprising a plurality of wheels ; and a brake system having hydraulically actuatable brakes corresponding to each wheel; at least one brake circuit, via which the brakes can be actuated; a brake booster , via which the brake circuit can be operated, said brake booster being actuatable via a brake pedal to be actuated by the driver, and at least one pressure generation device and/or pressure accumulator device , which can be controlled by a control device, and via which the hydraulic pressure inside the brake circuit can be modulated, characterised in that the motor vehicle is designed for an at least partially autonomous operating mode with automatic longitudinal and lateral guidance, and that at least one electric motor is provided, which motor is used in the event of a failure inside the brake system detected in the partially autonomous operating mode to generate a deceleration torque by automatically switching into a generator operation, in order to brake the vehicle until same has reached a standstill, whereby an electromechanical parking-brake device is provided, which can be engaged automatically with or after the switching of the electric motor for additional deceleration.
An assistance device comprising: a speed reducer configured to decelerate a driving force from a motor and output the decelerated driving force, characterized in that the speed reducer is configured to receive an operation force produced by an operation of a human and decelerate the operation force. a speed reducer configured to decelerate a driving force from a motor and output the decelerated driving force, characterized in that the speed reducer is configured to receive an operation force produced by an operation of a human and decelerate the operation force.
A method for preparing a lithium iron phosphate nanopowder coated with carbon, comprising the steps of: (a) preparing a mixture solution by adding a lithium precursor, an iron precursor and a phosphorus precursor in a non-aqueous glycol-based solvent; (b) putting the mixture solution into a reactor, heating and concentrating to prepare a metal glycolate slurry; (c) drying the metal glycolate slurry to form a solid content; and (d) firing the solid content to prepare the lithium iron phosphate nanopowder coated with carbon, wherein the heating and concentrating in Step (b) is performed under pressure conditions less than or equal to 10 bar, wherein the carbon coating is formed by carbonizing the non-aqueous glycol-based solvent, wherein the glycol-based solvent is selected from the group consisting of ethylene glycol, diethylene glycol and 1,4-butandiol wherein second particles are obtained through agglomerating a plurality of first particles (a) preparing a mixture solution by adding a lithium precursor, an iron precursor and a phosphorus precursor in a non-aqueous glycol-based solvent; (b) putting the mixture solution into a reactor, heating and concentrating to prepare a metal glycolate slurry; (c) drying the metal glycolate slurry to form a solid content; and (d) firing the solid content to prepare the lithium iron phosphate nanopowder coated with carbon,
A non aqueous pigment ink comprising a pigment, a non aqueous solvent, and a non aqueous resin that dissolves in the non aqueous solvent and has a pigment dispersing ability; the non aqueous solvent including a hydrocarbon based non polar solvent at 50% by mass or more with respect to the total amount of solvent; the non aqueous resin being an acrylic series polymer having a comb shaped structure, and including, on a (meth) acrylate main chain, a side chain including an alkyl group having a carbon number within a range from 8 to 18, and a side chain including an urethane group; the acrylic series polymer being a polymer obtainable by copolymerizing a monomer mixture of an alkyl (meth) acrylate (A) having an alkyl group with a carbon number within a range from 8 to 18, a reactive (meth) acrylate (B) having a functional group capable of reacting with an amino group, and a monomer (C) having a β-diketone group or a β-keto acid ester group, and introducing the urethane groups by reactions between the functional groups capable of reacting with amino groups, an amino alcohol, and a multivalent isocyanate compound; the content of the alkyl (meth) acrylate (A) in the monomer mixture being 30% by mass or greater, the content of the reactive (meth) acrylate (B) in the monomer mixture being within a range from 1% to 30% by mass, and the content of the monomer (C) being within a range from 3% to 30% by mass; and the mass ratio between the copolymer moiety and the urethane group moiety in the acrylic series polymer being within a range from 80:20 to 99:1.
A user terminal supporting a mobile payment service, the user terminal comprising: a display ; a memory in which a payment application is stored; a proximity sensor for sensing proximity between the user terminal and another object; and a processor configured to run the payment application, characterized in that, if at least one specified user input occurs on the display while the user terminal is in a locked state, and if the object is not sensed by the proximity sensor within a specified distance from the user terminal, the processor initiates the payment application without unlocking the locked state. a display ; a memory in which a payment application is stored; a proximity sensor for sensing proximity between the user terminal and another object; and a processor configured to run the payment application, characterized in that, if at least one specified user input occurs on the display while the user terminal is in a locked state, and if the object is not sensed by the proximity sensor within a specified distance from the user terminal, the processor initiates the payment application without unlocking the locked state.
An encoding method for enhancing a quantization efficiency in linear predictive coding of an input signal including at least one of a speech signal and an audio signal, the method comprising: obtaining a line spectral frequency , LSF, coefficient from a linear prediction coding, LPC, coefficient of a frame-end subframe in the signal; the method being characterized by further comprising: determining a magnitude weighting function, based on a magnitude of a spectrum bin corresponding to a frequency of the LSF coefficient; determining a frequency weighting function based on frequency information from the LSF coefficient; determining a weighting function of the frame-end subframe by combining the magnitude weighting function and the frequency weighting function; quantizing the LSF coefficient based on the determined weighting function ; and converting the quantized LSF coefficient to a quantized LPC coefficient , wherein the magnitude of the spectrum bin is obtained by using a fast Fourier transform coefficient which is frequency-converted from the input signal. obtaining a line spectral frequency , LSF, coefficient from a linear prediction coding, LPC, coefficient of a frame-end subframe in the signal; the method being characterized by further comprising: determining a magnitude weighting function, based on a magnitude of a spectrum bin corresponding to a frequency of the LSF coefficient; determining a frequency weighting function based on frequency information from the LSF coefficient; determining a weighting function of the frame-end subframe by combining the magnitude weighting function and the frequency weighting function; quantizing the LSF coefficient based on the determined weighting function ; and converting the quantized LSF coefficient to a quantized LPC coefficient , determining a magnitude weighting function, based on a magnitude of a spectrum bin corresponding to a frequency of the LSF coefficient; determining a frequency weighting function based on frequency information from the LSF coefficient; determining a weighting function of the frame-end subframe by combining the magnitude weighting function and the frequency weighting function; quantizing the LSF coefficient based on the determined weighting function ; and converting the quantized LSF coefficient to a quantized LPC coefficient , wherein the magnitude of the spectrum bin is obtained by using a fast Fourier transform coefficient which is frequency-converted from the input signal.
A method for detecting an audio signal, comprising: obtaining (S101) a speech segment and a non-speech segment of an audio signal to be detected; extracting (S102) a first audio feature of the speech segment and a second audio feature of the non-speech segment; detecting (S103) the first audio feature using a predetermined speech segment detection model to obtain a first detection score; detecting (S104) the second audio feature using a predetermined non-speech segment detection model to obtain a second detection score; and determining (S105) whether the audio signal belongs to a target audio based on the first detection score and the second detection score, wherein the method is characterised in that extracting (S102) the first audio feature of the speech segment comprises determining an extraction frequency band of the first audio feature based on a relation between the audio signal and a predetermined speech content; and extracting the first audio feature on the extraction frequency band from the speech segment. obtaining (S101) a speech segment and a non-speech segment of an audio signal to be detected; extracting (S102) a first audio feature of the speech segment and a second audio feature of the non-speech segment; detecting (S103) the first audio feature using a predetermined speech segment detection model to obtain a first detection score; detecting (S104) the second audio feature using a predetermined non-speech segment detection model to obtain a second detection score; and determining (S105) whether the audio signal belongs to a target audio based on the first detection score and the second detection score, wherein the method is characterised in that extracting (S102) the first audio feature of the speech segment comprises determining an extraction frequency band of the first audio feature based on a relation between the audio signal and a predetermined speech content; and extracting the first audio feature on the extraction frequency band from the speech segment. determining an extraction frequency band of the first audio feature based on a relation between the audio signal and a predetermined speech content; and extracting the first audio feature on the extraction frequency band from the speech segment.
A method for reconstructing a signal during stereo signal encoding, comprising: determining a reference sound channel and a target sound channel in a current frame; determining an adaptive length of a transition segment in the current frame based on an inter-channel time difference in the current frame and an initial length of the transition segment in the current frame; determining a transition window in the current frame based on the adaptive length of the transition segment in the current frame; determining a gain modification factor of a reconstructed signal in the current frame; and determining a transition segment signal on the target sound channel in the current frame based on the inter-channel time difference in the current frame, the adaptive length of the transition segment in the current frame, the transition window in the current frame, the gain modification factor in the current frame, a reference sound channel signal in the current frame, and a target sound channel signal in the current frame. determining a reference sound channel and a target sound channel in a current frame; determining an adaptive length of a transition segment in the current frame based on an inter-channel time difference in the current frame and an initial length of the transition segment in the current frame; determining a transition window in the current frame based on the adaptive length of the transition segment in the current frame; determining a gain modification factor of a reconstructed signal in the current frame; and determining a transition segment signal on the target sound channel in the current frame based on the inter-channel time difference in the current frame, the adaptive length of the transition segment in the current frame, the transition window in the current frame, the gain modification factor in the current frame, a reference sound channel signal in the current frame, and a target sound channel signal in the current frame.
A guiding vehicle for use in an intralogistics system, wherein the guiding vehicle is remote controlled or autonomous and configured to be connected to a self-propelled load bearing cart , and guide and control the propulsion of the self-propelled load bearing cart such that the self-propelled load bearing cart can transport a load in the intralogistics system, the guiding vehicle comprising: a mechanical connector for mechanically connecting the guiding vehicle to the self-propelled load bearing cart , and a connector for transferring data, wherein: the guiding vehicle is configured to: receive navigation data from the self-propelled load bearing cart , using the connector for transferring data, in the form of information concerning the movement of a drive wheel of the self-propelled load bearing cart obtained from at least one motor of the self-propelled load bearing cart or from at least one encoder connected to the drive wheel, and guide the self-propelled load bearing cart , characterized in that the guiding vehicle further comprises an actuator for completely lifting the guiding vehicle from the floor surface, when the guiding vehicle is connected to the self-propelled load bearing cart . a mechanical connector for mechanically connecting the guiding vehicle to the self-propelled load bearing cart , and a connector for transferring data, wherein: the guiding vehicle is configured to: receive navigation data from the self-propelled load bearing cart , using the connector for transferring data, in the form of information concerning the movement of a drive wheel of the self-propelled load bearing cart obtained from at least one motor of the self-propelled load bearing cart or from at least one encoder connected to the drive wheel, and guide the self-propelled load bearing cart , characterized in that the guiding vehicle further comprises an actuator for completely lifting the guiding vehicle from the floor surface, when the guiding vehicle is connected to the self-propelled load bearing cart . receive navigation data from the self-propelled load bearing cart , using the connector for transferring data, in the form of information concerning the movement of a drive wheel of the self-propelled load bearing cart obtained from at least one motor of the self-propelled load bearing cart or from at least one encoder connected to the drive wheel, and guide the self-propelled load bearing cart , characterized in that the guiding vehicle further comprises an actuator for completely lifting the guiding vehicle from the floor surface, when the guiding vehicle is connected to the self-propelled load bearing cart .
Thermodynamic cycle turbine with recuperator, for the production of electrical energy, comprising at least one compression stage with at least one gas compressor , a combustion chamber supplied with fuel by at least one reservoir , at least one expansion stage with at least one expansion turbine connected by a shaft to the compressor, and an electrical energy production means , the combustion chamber comprising a housing that accommodates a flame tube with a perforated diffuser through which the hot compressed air is intended to pass, a primary zone (ZP) which receives a portion of the flow rate of hot compressed air and in which combustion takes place, and a dilution zone (ZD) where the burnt gases from the primary zone are mixed with the remaining portion of the flow rate of hot compressed air, said chamber further comprising a means for injecting at least one fuel, characterized in that the flame tube has a flame holder comprising the perforated diffuser , at least one recirculation passage for combustion gases and a mixing tube , the housing comprising a deflecting wall for directing the hot compressed air towards the flame tube, the recuperator being a cross-flow heat exchanger .
A method for extracting hydrocarbons from a subterranean formation, comprising: - injecting a volume of a first solution comprising polymer into the subterranean formation, the first solution having a salinity which is lower than the salinity of water in the subterranean formation; - injecting a volume of a second solution comprising at least one surfactant and polymer into the subterranean formation, the second solution having substantially the same salinity as the first solution; - injecting a volume of a third solution comprising polymer into the subterranean formation, the third solution having a salinity which is lower than the salinity of the first and the second solutions; - collecting hydrocarbons displaced by the injected solutions. - injecting a volume of a first solution comprising polymer into the subterranean formation, the first solution having a salinity which is lower than the salinity of water in the subterranean formation; - injecting a volume of a second solution comprising at least one surfactant and polymer into the subterranean formation, the second solution having substantially the same salinity as the first solution; - injecting a volume of a third solution comprising polymer into the subterranean formation, the third solution having a salinity which is lower than the salinity of the first and the second solutions; - collecting hydrocarbons displaced by the injected solutions.