mhurhangee/patent-ind-claim-en huggingface dataset:
A multi-electrode system comprises: a support configured to hold at least one optical fiber ; characterized by a set of at least three electrodes disposed within a vacuum enclosure providing at least a partial vacuum and disposed about the at least one optical fiber when held by the support ; and a circuit including a controller configured to drive the electrodes to generate plasma arcs between electrodes, the plasma arcs surrounding the at least one fiber to produce a substantially uniform heated plasma field about an outer surface of the at least one optical fiber enveloping the entire circumference of the fiber in the heated plasma field, the controller configured to turn on the electrodes in a rotating phase sequence, the rotating phase sequence established by the controller driving the at least three electrodes with waveforms separated in phase by an amount under control of the controller , the rotating phase sequence taking place so rapidly that the thermal time constants of the at least one optical fiber and surrounding air are longer than the total oscillation periods of a rotating phase sequence of arcs, to generate the even heat distribution. a support configured to hold at least one optical fiber ; characterized by a set of at least three electrodes disposed within a vacuum enclosure providing at least a partial vacuum and disposed about the at least one optical fiber when held by the support ; and a circuit including a controller configured to drive the electrodes to generate plasma arcs between electrodes, the plasma arcs surrounding the at least one fiber to produce a substantially uniform heated plasma field about an outer surface of the at least one optical fiber enveloping the entire circumference of the fiber in the heated plasma field, the controller configured to turn on the electrodes in a rotating phase sequence, the rotating phase sequence established by the controller driving the at least three electrodes with waveforms separated in phase by an amount under control of the controller , the rotating phase sequence taking place so rapidly that the thermal time constants of the at least one optical fiber and surrounding air are longer than the total oscillation periods of a rotating phase sequence of arcs, to generate the even heat distribution.
A benzazepine compound of Formula : wherein R 1 is deuterium, OH, COOH, optionally substituted C 1-6 alkyl, optionally substituted C 1-6 alkyl-O-CO-, or optionally substituted C 2-6 alkenyl; L is a direct bond or -C(=O)-NH-; Ring A 1 is a hydrocarbon ring or heterocycle; Ring A 2 is a hydrocarbon ring or heterocycle; and each of Rings A 1 and A 2 may have at least one substituent, or a salt thereof. optionally substituted C 1-6 alkyl-O-CO-, or optionally substituted C 2-6 alkenyl; L is a direct bond or -C(=O)-NH-; Ring A 1 is a hydrocarbon ring or heterocycle; Ring A 2 is a hydrocarbon ring or heterocycle; and each of Rings A 1 and A 2 may have at least one substituent, or a salt thereof.
An axial flow compressor for a gas turbine engine comprising: a high pressure compressor section having a core flow path , an aft stage , and a forward stage ; a diffuser in fluid communication with the core flow path coupled to the aft stage ; a plenum coupled to the diffuser ; and a pre-swirl nozzle coupled to the plenum , an exit of the pre-swirl nozzle being directed at a rotor disk of the aft stage and configured to impart a swirl to a cooling fluid, characterized by : the diffuser comprising an airfoil disposed within the core flow path, wherein the airfoil comprises apertures proximate a trailing edge of the airfoil , and the apertures are in fluid communication with the plenum . a high pressure compressor section having a core flow path , an aft stage , and a forward stage ; a diffuser in fluid communication with the core flow path coupled to the aft stage ; a plenum coupled to the diffuser ; and a pre-swirl nozzle coupled to the plenum , an exit of the pre-swirl nozzle being directed at a rotor disk of the aft stage and configured to impart a swirl to a cooling fluid, characterized by : the diffuser comprising an airfoil disposed within the core flow path, wherein the airfoil comprises apertures proximate a trailing edge of the airfoil , and the apertures are in fluid communication with the plenum .
A regeneration device for activating a catalyst to prepare low-carbon olefins from an oxygen-containing compound, wherein the regeneration device comprises a first regenerator and the first regenerator comprises a first activation zone and a gas-solid separation zone; the first activation zone is an annular cavity; n baffles (2-4) are radially arranged in the first activation zone, and the n baffles divide the first activation zone into n first activation zone subzones; a catalyst circulation hole is formed in each of n-1 of the baffles, such that a catalyst entering the first activation zone flows circularly; characterized in that the regeneration device further comprises a second regenerator ; the first regenerator comprises a second activation zone, the first activation zone and the gas-solid separation zone from bottom to top, and the first activation zone arranged on a periphery of a junction between the second activation zone and the gas-solid separation zone; the second activation zone axially communicates with the gas-solid separation zone, m perforated plates (2-8) are horizontally arranged in the second activation zone, 1 ≤ m ≤ 10; the first activation zone communicates with the second activation zone; the first activation zone of the first regenerator is connected to the second regenerator through a pipeline, such that the catalyst in the first activation zone is configured to be delivered to the second regenerator; and the second regenerator is connected to the gas-solid separation zone of the first regenerator through a pipeline, such that the catalyst in the second regenerator is configured to be delivered to the gas-solid separation zone. the regeneration device further comprises a second regenerator ; the first regenerator comprises a second activation zone, the first activation zone and the gas-solid separation zone from bottom to top, and the first activation zone arranged on a periphery of a junction between the second activation zone and the gas-solid separation zone; the second activation zone axially communicates with the gas-solid separation zone, m perforated plates (2-8) are horizontally arranged in the second activation zone, 1 ≤ m ≤ 10; the first activation zone communicates with the second activation zone; the first activation zone of the first regenerator is connected to the second regenerator through a pipeline, such that the catalyst in the first activation zone is configured to be delivered to the second regenerator; and the second regenerator is connected to the gas-solid separation zone of the first regenerator through a pipeline, such that the catalyst in the second regenerator is configured to be delivered to the gas-solid separation zone.
A batch process for preparing polybutylene terephthalate (PBT), comprising: heating at approximately 245-260 °C and 1 atmosphere (101325 Pa) of pressure PBT oligomer having an intrinsic viscosity (IV) of 0.1 to 0.2 dL/g and a carboxylic acid end group concentration [CEG] of 90 to 180 mmol/kg until the PBT melts and becomes homogeneous to form melted homogeneous PBT oligomer; wherein the PBT oligomer contains 0 to 300 ppm tetra(C 1 -C 8 alkyl) titanate catalyst; polycondensing the melted homogeneous PBT oligomer by adding 0.1 to 250 ppm tetra(C 1 -C 8 alkyl) titanate catalyst, reducing the pressure to approximately 0.1 to 4 mm Hg (133 to 533 Pa), and maintaining the temperature at approximately 245-260 °C for a sufficient time to provide PBT having an IV of between 0.55 and 1.20 dL/g; wherein the IV and CEG are measured according to the method of the description. heating at approximately 245-260 °C and 1 atmosphere (101325 Pa) of pressure PBT oligomer having an intrinsic viscosity (IV) of 0.1 to 0.2 dL/g and a carboxylic acid end group concentration [CEG] of 90 to 180 mmol/kg until the PBT melts and becomes homogeneous to form melted homogeneous PBT oligomer; wherein the PBT oligomer contains 0 to 300 ppm tetra(C 1 -C 8 alkyl) titanate catalyst; polycondensing the melted homogeneous PBT oligomer by adding 0.1 to 250 ppm tetra(C 1 -C 8 alkyl) titanate catalyst, reducing the pressure to approximately 0.1 to 4 mm Hg (133 to 533 Pa), and maintaining the temperature at approximately 245-260 °C for a sufficient time to provide PBT having an IV of between 0.55 and 1.20 dL/g; wherein the IV and CEG are measured according to the method of the description.
A power semiconductor module, comprising: a power semiconductor package and a first heat sink ; a thermal conductive layer located between the first heat sink and the power semiconductor package to combine the power semiconductor package and the first heat sink to form the power semiconductor module; wherein the thermal conductive layer comprises a metal thermal conductive sheet and metal bonding wires are disposed on a surface of the metal thermal conductive sheet . a power semiconductor package and a first heat sink ; a thermal conductive layer located between the first heat sink and the power semiconductor package to combine the power semiconductor package and the first heat sink to form the power semiconductor module; wherein the thermal conductive layer comprises a metal thermal conductive sheet and metal bonding wires are disposed on a surface of the metal thermal conductive sheet .
An ultrasound treatment system comprising: an ultrasound source configured to emit a propagating ultrasound energy having a propagating ultrasound pulse duration between 100 picoseconds and 100 microseconds, a propagating ultrasound pulse power ranging from 1 kW to 50 kW, and a propagating ultrasound frequency between 100 kHz and 200 MHz; a control system configured to initiate an acousto-mechanical or acousto-elastic effect within a target zone within a medium by directing the ultrasound energy source to emit the propagating ultrasound energy to the target zone within the medium at an intensity gain-of between 500 and 25,000 and an intensity gain of at least 1000. an ultrasound source configured to emit a propagating ultrasound energy having a propagating ultrasound pulse duration between 100 picoseconds and 100 microseconds, a propagating ultrasound pulse power ranging from 1 kW to 50 kW, and a propagating ultrasound frequency between 100 kHz and 200 MHz; a control system configured to initiate an acousto-mechanical or acousto-elastic effect within a target zone within a medium by directing the ultrasound energy source to emit the propagating ultrasound energy to the target zone within the medium at an intensity gain-of between 500 and 25,000 and an intensity gain of at least 1000.
Earpiece for a hearing device, the earpiece comprising an ear canal part to be introduced into the ear canal of a user, the ear canal part comprising a first contact surface configured to contact the superior part of the ear canal of the user; a primary sensor , where the primary sensor is configured to measure signals from a skin surface of the user; and a support structure comprising a first part and a second part , wherein the first part is attached to the ear canal part , characterized in that the second part is attached to the primary sensor , and the second part of the support structure is configured to position the primary sensor in the inferior concha cava during use of the hearing device earpiece, and wherein the support structure is configured to transmit a force from the superior part of the ear canal to the skin contacting surface of the primary sensor , so that the force that is applied to the primary sensor is opposed by a counterforce applied to the first contact surface . an ear canal part to be introduced into the ear canal of a user, the ear canal part comprising a first contact surface configured to contact the superior part of the ear canal of the user; a primary sensor , where the primary sensor is configured to measure signals from a skin surface of the user; and a support structure comprising a first part and a second part , wherein the first part is attached to the ear canal part , the second part is attached to the primary sensor , and the second part of the support structure is configured to position the primary sensor in the inferior concha cava during use of the hearing device earpiece, and wherein the support structure is configured to transmit a force from the superior part of the ear canal to the skin contacting surface of the primary sensor , so that the force that is applied to the primary sensor is opposed by a counterforce applied to the first contact surface .
A method of using a high electron mobility transistor, HEMT, the HEMT comprising: a plurality of semiconductor layers of different polarizability including: an upper material layer formed from GaN or InGaN; an intermediate material layer formed from AIGaN; and a lower material layer formed from GaN or InGaN, wherein a polarizability of the intermediate material layer is different from polarizabilities of the upper material layer and the lower material layer; and a source electrode , a gate electrode , and a drain electrode on the plurality of semiconductor layers , and the HEMT having a 2DHG channel and a 2DEG channel in the plurality of material layers when no voltage is applied to the plurality of semiconductor layers, wherein one of the 2DEG channel and 2DHG channel is included in the upper material layer and the other of the 2DEG channel and the 2DHG channel is included in the lower material layer, wherein the drain electrode is provided on and forms an ohmic contact with the intermediate material layer, the gate electrode is provided on and forms a Schottky contact with the upper material layer, and the source electrode is provided on and forms an ohmic contact with the upper material layer, and wherein the method comprises: connecting a first power source (S1) to the source electrode and the gate electrode, the first power source including a first terminal electrically connected to the source electrode and a second terminal electrically connected to the gate electrode, the first terminal having a polarity that is different from a polarity of the second terminal; connecting a second power source (S2) to the drain electrode, the second power source including a first polarity-type terminal connected to the drain electrode and a second polarity-type terminal, a polarity of the first polarity-type terminal of the second power source being different from a polarity of the second terminal of the first power source, wherein a dual depletion region (A2) is thereby formed, in which both the 2DHG channel and 2DEG channel are removed, and which exists in the plurality of material layers between the gate electrode and the drain electrode. connecting a first power source (S1) to the source electrode and the gate electrode, the first power source including a first terminal electrically connected to the source electrode and a second terminal electrically connected to the gate electrode, the first terminal having a polarity that is different from a polarity of the second terminal; connecting a second power source (S2) to the drain electrode, the second power source including a first polarity-type terminal connected to the drain electrode and a second polarity-type terminal, a polarity of the first polarity-type terminal of the second power source being different from a polarity of the second terminal of the first power source, wherein a dual depletion region (A2) is thereby formed, in which both the 2DHG channel and 2DEG channel are removed, and which exists in the plurality of material layers between the gate electrode and the drain electrode.
Device for checking a functionality of a first resistance of a battery system, which first resistance acts as a system resistance, comprising means for providing a modulated test current, a switch , a second resistance , a first measuring means and a second measuring means wherein the first measuring means is configured to detect a first voltage value of an AC voltage, which is dropped across the first resistance , to determine a first current value, and to transfer the first current value to the second measuring means by means of a connection , wherein the second measuring means is configured to detect a second voltage value of an AC voltage, which is dropped across the second resistance , and to determine a second current value, wherein the means for providing a modulated test current, the first resistance and the second resistance are connected in series and form a test circuit, and wherein the second measuring means is configured to compare the first current value and the second current value, and to generate a first signal if the first current value and the second current value are substantially equal, which first signal represents the functionality of the first resistance .
A sputtering target having a composition comprising: 5 at% or more and 60 at% or less of Ga, and 0.01 at% or more and 5 at% or less of alkali metal, as metal components; optionally, one or more of metal elements selected from In, A1, Ag, Zn, Sn, Bi, Sb, and Mg as metal components in a range of 0.1 at% or more and 5.0 at% or less in total; and a Cu balance including inevitable impurities, wherein a concentration of the alkali metal on a surface on a sputtering surface side is less than 80% of a concentration of the alkali metal inside the target.
Method for installing an application on a secure element , said method being implemented by the secure element on which is executed an execution environment manipulating a native language, characterized in that it comprises the steps of: - reception (E31) of implementation and installation parameters identifying a function or functions present in the application , - analysis (E32) of the implementation and installation parameters, - calculation (E33) of a memory size necessary for the installation of the application , the application containing modules (22-25) corresponding to the function or functions identified by the implementation and installation parameters, at least one of the modules being shared with another application present on the secure element , - identification (E34) of the available memory size, - comparison (E35) of the necessary memory size and of the available memory size, - if the available memory size is greater than or equal to the necessary memory size: - creation (E36) of a file structure for the application and containing at least one of the modules corresponding to the function or functions identified by the implementation and installation parameters,- generation (E37) of the content of the at least one of the modules, method wherein the calculation step (E33) determines a necessary memory size by adding an elementary memory size for each of the modules (22-25) and an additional memory size for a folder containing the modules (22-25), and wherein an elementary size for the shared module is reduced to a size of addressing means making it possible for the application to point to the shared module already installed for the other application. - reception (E31) of implementation and installation parameters identifying a function or functions present in the application , - analysis (E32) of the implementation and installation parameters, - calculation (E33) of a memory size necessary for the installation of the application , the application containing modules (22-25) corresponding to the function or functions identified by the implementation and installation parameters, at least one of the modules being shared with another application present on the secure element , - identification (E34) of the available memory size, - comparison (E35) of the necessary memory size and of the available memory size, - if the available memory size is greater than or equal to the necessary memory size: - creation (E36) of a file structure for the application and containing at least one of the modules corresponding to the function or functions identified by the implementation and installation parameters,- generation (E37) of the content of the at least one of the modules, - creation (E36) of a file structure for the application and containing at least one of the modules corresponding to the function or functions identified by the implementation and installation parameters,- generation (E37) of the content of the at least one of the modules,
A thermoplastic resin expanded bead comprising a thermoplastic resin foam layer , wherein the expanded bead has a columnar shape and has two or more and eight or less through-holes penetrating in an axial direction of the expanded bead , a ratio Ct/A of a total cross-sectional area Ct of the through-holes , which is determined as specified in the description, to a cross-sectional area A of the expanded bead , which is determined as specified in the description, in a cut surface obtained by cutting the expanded bead perpendicularly to the axial direction at a center of the expanded bead in the axial direction is 0.02 or more and 0.15 or less, wherein a hole diameter d of the through-hole , which is determined as specified in the description, is 0.1 mm or more and 0.5 mm or less in the cut surface obtained by cutting the expanded bead perpendicularly to the axial direction at the center of the expanded bead in the axial direction. the expanded bead has a columnar shape and has two or more and eight or less through-holes penetrating in an axial direction of the expanded bead , a ratio Ct/A of a total cross-sectional area Ct of the through-holes , which is determined as specified in the description, to a cross-sectional area A of the expanded bead , which is determined as specified in the description, in a cut surface obtained by cutting the expanded bead perpendicularly to the axial direction at a center of the expanded bead in the axial direction is 0.02 or more and 0.15 or less, wherein a hole diameter d of the through-hole , which is determined as specified in the description, is 0.1 mm or more and 0.5 mm or less in the cut surface obtained by cutting the expanded bead perpendicularly to the axial direction at the center of the expanded bead in the axial direction.
Coating device for supplying a liquid to a substrate , particularly in the form of an optionally printed web, foil, strip or sheet, comprising: a reservoir for holding a quantity of liquid, coating means which are able and configured to take liquid from the reservoir and transfer it to the substrate, and supply means for delivering the liquid into the reservoir during operation, whereby the supply means comprise controllable supply means, whereby the reservoir is provided with level detecting means which are able and configured to detect a height of a liquid level in the reservoir, characterised in that the supply means are able and configured to lead a constant liquid flow into the reservoir, that provided between the level detecting means and the coating means is a control which continuously controls the coating means during operation on the basis of the detection of the liquid level in the reservoir by the level detecting means.