mhurhangee/ep-ind-claims huggingface dataset:
A method of generating circuit element values in a hybrid active power filter operable in the range of 360-800Hz; wherein the filter is adapted to receive a source alternating current and comprises a first capacitor, a first inductor and a first filter network serially connected, through which a first portion of the source alternating current flows, wherein the first filter network includes a switching element along with a second capacitor across which a dc link voltage is delivered; wherein the filter further comprises a second inductor and a second filter network serially connected, through which a second portion of the source alternating current flows; said method comprising: determining a value of an inductive load provided on the second portion of the source alternating current delivered to the second filter network; identifying a variable frequency range of the source alternating current; determining amplitudes of a set of current harmonics related to the source alternating current over the variable frequency range for the determined value of the inductive load; generating at least an inductor value and a capacitor value for the filter based on an impedance of the filter configured to reduce the amplitudes of the set of current harmonics; and wherein generating at least the inductor value and the capacitor value comprises solving: L f ω 5, 800 − 1 C f ω 5, 800 − V dc 2 m 1 I 5; 800 ≤ 0; and 1 C f ω 5, 360 − L f ω 5, 360 − V dc 2 m 1 I 5, 360 ≤ 0; where L f is the inductor value of the first inductor, C f is the capacitor value of the first capacitor, ω 5,800 is the 5 th harmonic frequency with 800 Hz fundamental, I 5,800 is the 5 th harmonic current amplitude with 800 Hz fundamental, ω 5,360 is the 5 th harmonic frequency with 360 Hz fundamental, I 5,360 is the 5 th harmonic current amplitude with 360 Hz fundamental, V dc is the dc link voltage, and m is a modulation index of the first filter network. determining a value of an inductive load provided on the second portion of the source alternating current delivered to the second filter network; identifying a variable frequency range of the source alternating current; determining amplitudes of a set of current harmonics related to the source alternating current over the variable frequency range for the determined value of the inductive load; generating at least an inductor value and a capacitor value for the filter based on an impedance of the filter configured to reduce the amplitudes of the set of current harmonics; and wherein generating at least the inductor value and the capacitor value comprises solving: L f ω 5, 800 − 1 C f ω 5, 800 − V dc 2 m 1 I 5; 800 ≤ 0; and 1 C f ω 5, 360 − L f ω 5, 360 − V dc 2 m 1 I 5, 360 ≤ 0; where L f is the inductor value of the first inductor, C f is the capacitor value of the first capacitor, ω 5,800 is the 5 th harmonic frequency with 800 Hz fundamental, I 5,800 is the 5 th harmonic current amplitude with 800 Hz fundamental, ω 5,360 is the 5 th harmonic frequency with 360 Hz fundamental, I 5,360 is the 5 th harmonic current amplitude with 360 Hz fundamental, V dc is the dc link voltage, and m is a modulation index of the first filter network.
A water treatment system, comprising: a feed inlet fluidly connected to a source of water to be treated; a first electrochemical separation module in fluid communication with the feed inlet, the first electrochemical separation module including at least one ion exchange membrane having a first set of performance characteristics; a second electrochemical separation module fluidly connected to a diluted stream from the first electrochemical separation module, the second electrochemical separation module including a least one ion exchange membrane having a second set of performance characteristics that is different than the first set of performance characteristics; and a product outlet fluidly connected to a diluted stream from the second electrochemical separation module, wherein the at least one ion exchange membrane of the first electrochemical separation module has a lower electrical resistance, a lower permselectivity, and a higher water loss coefficient than the at least one ion exchange membrane of the second electrochemical separation module. a feed inlet fluidly connected to a source of water to be treated; a first electrochemical separation module in fluid communication with the feed inlet, the first electrochemical separation module including at least one ion exchange membrane having a first set of performance characteristics; a second electrochemical separation module fluidly connected to a diluted stream from the first electrochemical separation module, the second electrochemical separation module including a least one ion exchange membrane having a second set of performance characteristics that is different than the first set of performance characteristics; and a product outlet fluidly connected to a diluted stream from the second electrochemical separation module, wherein the at least one ion exchange membrane of the first electrochemical separation module has a lower electrical resistance, a lower permselectivity, and a higher water loss coefficient than the at least one ion exchange membrane of the second electrochemical separation module.
A glass frit, comprising: 15-35 wt% of vanadium oxide (V 2 O 5); 30-50 wt% of tellurium dioxide (TeO 2); 1-5 wt% of copper oxide (CuO); 1-5 wt% of barium oxide (BaO); 10-30 wt% of one or more of silver oxide (Ag 2 O) and bismuth oxide (Bi 2 O 3); 1-10 wt% of zinc oxide (ZnO); and 5-30 wt% of one or more of tin oxide (SnO) and molybdenum trioxide (MoOs). 15-35 wt% of vanadium oxide (V 2 O 5); 30-50 wt% of tellurium dioxide (TeO 2); 1-5 wt% of copper oxide (CuO); 1-5 wt% of barium oxide (BaO); 10-30 wt% of one or more of silver oxide (Ag 2 O) and bismuth oxide (Bi 2 O 3); 1-10 wt% of zinc oxide (ZnO); and 5-30 wt% of one or more of tin oxide (SnO) and molybdenum trioxide (MoOs).
A built-in sink with a sink basin for holding a volume of water, the sink basin having a bottom surface with an outlet and an intermediate level which is arranged above the bottom surface and below an upper rim, an overflow of the sink basin being arranged in a side wall of the sink basin between the intermediate level and the upper rim, wherein the intermediate level is a surface formed as an inclined plane which merges into the side wall, characterized in that the intermediate level slopes from the bottom surface in the direction of the side wall at an angle of inclination of preferably up to 10° or more.
A diffusion pump, in particular an energy-efficient diffusion pump, comprising a housing, a boiling chamber connected to the housing, a heating element arranged in the area of the boiling chamber, a nozzle (20, 22) arranged in the housing and connected to the boiling chamber, a condenser arranged at an inner surface of the housing in the area of the nozzle (20, 22), and a cooling system configured for cooling the condenser and arranged in the area of the condenser, characterized in that the cooling system of the condenser is connected to the heating element via a heat pump such that heat from the condenser is supplied to the heating element. a housing, a boiling chamber connected to the housing, a heating element arranged in the area of the boiling chamber, a nozzle (20, 22) arranged in the housing and connected to the boiling chamber, a condenser arranged at an inner surface of the housing in the area of the nozzle (20, 22), and a cooling system configured for cooling the condenser and arranged in the area of the condenser, characterized in that the cooling system of the condenser is connected to the heating element via a heat pump such that heat from the condenser is supplied to the heating element.
A method of scheduling cell search activity executed by a mobile communication user terminal which includes a control device and a data storage device during transmission gap sequencing in burst mode, wherein said control device executes the following steps: generating in advance a table storing regular periodic patterns of discreet cell search commands generated in advance for execution during the transmission gap sequences and maintaining said table in said data storage device, wherein the commands are ordered by the desired execution times; and sequentially executing commands in the table stored in said data storage device at the desired execution time. generating in advance a table storing regular periodic patterns of discreet cell search commands generated in advance for execution during the transmission gap sequences and maintaining said table in said data storage device, wherein the commands are ordered by the desired execution times; and sequentially executing commands in the table stored in said data storage device at the desired execution time.
A container production method, comprising the steps of: a. providing a substantially external rigid body having a neck defining an opening giving access to the body cavity, b. providing a preform formed of thermoplastic material, the preform comprising a neck from which a flange radially extends, c. heating said preform above the softening point of the thermoplastic material, d. arranging the preform in the body opening, e. feeding into the preform interior a first air jet which inflates the preform to form a bag which at least partially occupies said body cavity, the walls of said bag being urged into contact with the walls defining said cavity, characterised in that it also comprises the step of f. apply vacuum to the area between the preform and the inner walls of the container interior by sealedly connecting this area to a vacuum source, to facilitate expansion of the preform to form the bag, at least during the air jet feed. a. providing a substantially external rigid body having a neck defining an opening giving access to the body cavity, b. providing a preform formed of thermoplastic material, the preform comprising a neck from which a flange radially extends, c. heating said preform above the softening point of the thermoplastic material, d. arranging the preform in the body opening, e. feeding into the preform interior a first air jet which inflates the preform to form a bag which at least partially occupies said body cavity, the walls of said bag being urged into contact with the walls defining said cavity, characterised in that it also comprises the step of f. apply vacuum to the area between the preform and the inner walls of the container interior by sealedly connecting this area to a vacuum source, to facilitate expansion of the preform to form the bag, at least during the air jet feed.
A dough for producing a biscuit having a slowly-digestible-starch-over-total-available-starch ratio of at least 31%, the biscuit comprising at least 29wt% cereal flour, 5 to 22wt% fat and at most 30wt% sugar relative to the total weight of the biscuit, the dough comprising: cereal flour, fat, sugar and added water; and wherein the added water is in an amount of at most 8wt% relative to the weight of dough, wherein the cereal flour comprises a refined cereal flour with a water absorption under 55% as measured by Brabender® Farinograph® and, preferably, the refined cereal flour forms at least 14.5 wt% of the biscuit. cereal flour, fat, sugar and added water; and wherein the added water is in an amount of at most 8wt% relative to the weight of dough, wherein the cereal flour comprises a refined cereal flour with a water absorption under 55% as measured by Brabender® Farinograph® and, preferably, the refined cereal flour forms at least 14.5 wt% of the biscuit.
A plastic protective cover (4, 4', 4") that is used in a wiper system comprising a wiper blade in contact with the windshield to wipe the windshield surface, a wiper arm to which the said wiper blade is connected, a motor for moving the wiper blade forwards and backwards over the windshield and a shaft, one end of which is connected to the said motor by means of connection members and the other end of which is connected to the wiper arm, the protective cover (4, 4', 4") protecting the connection between the said wiper arm and the said shaft against external effects and comprising a skirt (41, 41', 41") and at least one connection arm (42, 42', 42") connected to the wiper arm and integrated with the said skirt (41, 41', 41"), the plastic protective cover being characterised in that the side walls (411, 411', 411", 412, 412', 412") forming the said skirt (41,41',41") are provided as a short side wall (411, 411', 411") at a region and a long side wall (412, 412', 412") at another region.
An aerosol generating material comprising: a reconstituted cocoa husk material comprising extracted cocoa husk fibers combined with web building fibers; and wherein the reconstituted cocoa husk material contains water soluble cocoa husk components in an amount of less than about 50% by weight; wherein the web building fibers comprise flax fibers, hemp fibers, abaca fibers, softwood fibers, hardwood fibers, bamboo fibers, coconut fibers, ramie fibers, jute fibers or mixtures thereof, wherein the aerosol generating material contains a tobacco material combined with the reconstituted cocoa husk material, and wherein the amount of reconstituted cocoa husk material in the aerosol generating material is greater than 30% by weight, the amount of tobacco material in the aerosol generating material is less than 70% by weight, and the amount of web building fibers in the reconstituted cocoa husk material is greater than 10% by weight and less than 50% by weight, and wherein the reconstituted cocoa husk material is blended with the tobacco material such that the resulting blend produces nicotine when smoked of less than 0.0008 mg/mg. a reconstituted cocoa husk material comprising extracted cocoa husk fibers combined with web building fibers; and wherein the reconstituted cocoa husk material contains water soluble cocoa husk components in an amount of less than about 50% by weight; wherein the web building fibers comprise flax fibers, hemp fibers, abaca fibers, softwood fibers, hardwood fibers, bamboo fibers, coconut fibers, ramie fibers, jute fibers or mixtures thereof, wherein the aerosol generating material contains a tobacco material combined with the reconstituted cocoa husk material, and wherein the amount of reconstituted cocoa husk material in the aerosol generating material is greater than 30% by weight, the amount of tobacco material in the aerosol generating material is less than 70% by weight, and the amount of web building fibers in the reconstituted cocoa husk material is greater than 10% by weight and less than 50% by weight, and
Tensioning device for a flexible web-like material, comprising at least one clamping profile with grooves in the side faces and at least one clamping element which grips around at least one longitudinal edge of the clamping profile with initial tension, wherein the clamping element consists of an angled basic part with two legs (21, 23) in a cross-section, wherein the clamping element may be hung into a groove of the clamping profile with a first outer edge and is received, with the second leg, in a second groove of the clamping profile in a catching manner with spring pretension, wherein the elastic web-like material may be at least partially gripped around by the first end of the clamping element and clamped into a groove and against the side faces of the clamping profile with spring pretension, characterized in that a second leg extending from the basic part is bent twice by approx. 90° and is subsequently embodied in a bow in the opposite bending direction and passes over, via a straight section, into a short outer edge angled by 90°.
An electrically conductive article comprising: a composite comprising: (a) a resin; and (b) electrically conductive shaped particles distributed in the resin, the particles having a monosized distribution, each particle comprising a shape comprising at least a first surface and a second surface intersecting the first surface at an angle α between about 5 degrees and about 150 degrees; wherein the composite comprises a thickness and a height of at least 90% of the electrically conductive shaped particles is within 96% of the thickness of the composite, wherein in the monosized distribution at least 90% of the particles in the distribution have a dimensional surface area that does not vary by more than 15% of the average surface area of all of the particles in the distribution and wherein dimensional surface area excludes the surface area of any pores in the surface of the particles. (a) a resin; and (b) electrically conductive shaped particles distributed in the resin, the particles having a monosized distribution, each particle comprising a shape comprising at least a first surface and a second surface intersecting the first surface at an angle α between about 5 degrees and about 150 degrees; wherein the composite comprises a thickness and a height of at least 90% of the electrically conductive shaped particles is within 96% of the thickness of the composite, wherein in the monosized distribution at least 90% of the particles in the distribution have a dimensional surface area that does not vary by more than 15% of the average surface area of all of the particles in the distribution and wherein dimensional surface area excludes the surface area of any pores in the surface of the particles.
An in vitro method for measurement of vascular endothelial lipase activity, wherein phosphatidylinositol or lysophosphatidylinositol is used as an indicator.
A method for operating a wind turbine, having the steps of: • detecting a surface temperature of a component of the wind turbine and • determining a risk of icing of the component of the wind turbine, characterized in that • a frost or a dew point temperature of the ambient air is determined and • a difference between the surface temperature and the frost or dew point temperature is evaluated during the determination of the risk of icing. • detecting a surface temperature of a component of the wind turbine and • determining a risk of icing of the component of the wind turbine, characterized in that • a frost or a dew point temperature of the ambient air is determined and • a difference between the surface temperature and the frost or dew point temperature is evaluated during the determination of the risk of icing.
A brake valve arrangement for a rail brake system adapted to control air flow to brake cylinders comprising a hold valve and a vent valve, each having a control chamber, the vent valve being a membrane valve, wherein the hold valve and vent valve are piloted by a respective solenoid valve (6,10), characterised in that a further solenoid valve is connected to the control chamber of the vent valve to allow the pressure across the vent valve membrane to be equalised with the brake cylinder pressure in order to decrease the pressure difference across the membrane.
A hybrid circuit breaker, comprising: a semiconductor circuit breaker (SS 5), connected between a first output end (b 11) of a converter of a power supply (S 5) or a source branch and a damping module (DMs); a first mechanical circuit breaker (FS 5), connected in parallel to the semiconductor circuit breaker (SS 5); an energy absorber (ACs), connected in parallel to the semiconductor circuit breaker (SS 5); and a control apparatus (controls), coupled to the semiconductor circuit breaker (SS 5) and the first mechanical circuit breaker (FSs), wherein when a current flowing through the converter is greater than its safe current, the control apparatus (controls) controls the first mechanical circuit breaker (FS 5) to be disconnected, and controls the semiconductor circuit breaker (SS 5) to be closed characterised in that the converter comprises a capacitor (Cs), the capacitor (Cs) is connected between a second output end (b 12) of the converter and the damping module (DM 5), a first connection point (a 1) exists between the first mechanical circuit breaker (FS 5) and the damping module (DM 5), and a first current sensor (CS 5) is further connected between the first connection point (a 1) and the capacitor (Cs), wherein when the first current sensor (CS 5) senses that a discharge current of the capacitor (Cs) is greater than its threshold, it is determined that the current flowing through the converter is greater than its safe current. a semiconductor circuit breaker (SS 5), connected between a first output end (b 11) of a converter of a power supply (S 5) or a source branch and a damping module (DMs); a first mechanical circuit breaker (FS 5), connected in parallel to the semiconductor circuit breaker (SS 5); an energy absorber (ACs), connected in parallel to the semiconductor circuit breaker (SS 5); and a control apparatus (controls), coupled to the semiconductor circuit breaker (SS 5) and the first mechanical circuit breaker (FSs), wherein when a current flowing through the converter is greater than its safe current, the control apparatus (controls) controls the first mechanical circuit breaker (FS 5) to be disconnected, and controls the semiconductor circuit breaker (SS 5) to be closed characterised in that the converter comprises a capacitor (Cs), the capacitor (Cs) is connected between a second output end (b 12) of the converter and the damping module (DM 5), a first connection point (a 1) exists between the first mechanical circuit breaker (FS 5) and the damping module (DM 5), and a first current sensor (CS 5) is further connected between the first connection point (a 1) and the capacitor (Cs), wherein when the first current sensor (CS 5) senses that a discharge current of the capacitor (Cs) is greater than its threshold, it is determined that the current flowing through the converter is greater than its safe current.
A method of subjecting an acid solution containing a valuable component and an impurity, wherein the valuable component is nickel and the impurity is zinc, to solvent extraction with a valuable metal extraction agent that comprises an amide derivative represented by the following general formula: wherein, R 1 and R 2 each represent the same or different alkyl groups; the alkyl group can be a straight chain or a branched chain; R 3 represents a hydrogen atom or an alkyl group; and R 4 represents a hydrogen atom or any group other than an amino group, which is bound to the α carbon as an amino acid to separate the nickel and zinc from the acid solution, wherein the acid solution is subjected to the solvent extraction with the pH of the acid solution adjusted to a range of 2.0 or higher to 4.3 or lower. wherein, R 1 and R 2 each represent the same or different alkyl groups; the alkyl group can be a straight chain or a branched chain; R 3 represents a hydrogen atom or an alkyl group; and R 4 represents a hydrogen atom or any group other than an amino group, which is bound to the α carbon as an amino acid to separate the nickel and zinc from the acid solution, wherein the acid solution is subjected to the solvent extraction with the pH of the acid solution adjusted to a range of 2.0 or higher to 4.3 or lower.