mhurhangee/patent-ind-claim-en huggingface dataset:
A radio frequency, RF, power semiconductor device , wherein the device comprises: a first non-linear filter network configured to pre-distort an input signal for a compound semiconductor power amplifier to compensate for narrowband distortion of the compound semiconductor power amplifier caused by charge trapping effects as the compound semiconductor power amplifier is charged from low to high power, wherein the first non-linear filter network comprises a corrective element configured to receive an envelope of the input signal and correct for a non-linear portion of the power amplifier, and a first plurality of infinite impulse response, IIR, filters arranged in series, wherein the output of the corrective element is provided to the first plurality of IIR filters , wherein the first plurality of IIR filters are arranged to function as a Laguerre filter, and wherein the first non-linear filter network is configured to: generate a low frequency gain term based on outputs from the first plurality of IIR filters, wherein the low frequency gain term represents a narrowband frequency correction gain, and pre-distort the input signal using the low frequency gain term. a first non-linear filter network configured to pre-distort an input signal for a compound semiconductor power amplifier to compensate for narrowband distortion of the compound semiconductor power amplifier caused by charge trapping effects as the compound semiconductor power amplifier is charged from low to high power, wherein the first non-linear filter network comprises a corrective element configured to receive an envelope of the input signal and correct for a non-linear portion of the power amplifier, and a first plurality of infinite impulse response, IIR, filters arranged in series, wherein the output of the corrective element is provided to the first plurality of IIR filters , wherein the first plurality of IIR filters are arranged to function as a Laguerre filter, and wherein the first non-linear filter network is configured to: generate a low frequency gain term based on outputs from the first plurality of IIR filters, wherein the low frequency gain term represents a narrowband frequency correction gain, and pre-distort the input signal using the low frequency gain term. generate a low frequency gain term based on outputs from the first plurality of IIR filters, wherein the low frequency gain term represents a narrowband frequency correction gain, and pre-distort the input signal using the low frequency gain term.
A cooking apparatus comprising: a casing ; a cooking chamber provided inside the casing and including a discharge plate at which a plurality of outlet holes are formed; a tray provided at a bottom surface of the cooking chamber to support food; and a hot air discharging unit configured to discharge high-temperature air into the cooking chamber through the outlet holes , wherein the plurality of outlet holes are formed at a first area facing the tray and each of the plurality of outlet holes includes a flange , characterized in that a plurality of flange grooves is formed at a part of an outer surface of the discharge plate , and each flange is formed at a lower surface of a respective flange groove protruding in a direction opposite to a discharging direction of the air from the outlet holes . a casing ; a cooking chamber provided inside the casing and including a discharge plate at which a plurality of outlet holes are formed; a tray provided at a bottom surface of the cooking chamber to support food; and a hot air discharging unit configured to discharge high-temperature air into the cooking chamber through the outlet holes , wherein the plurality of outlet holes are formed at a first area facing the tray and each of the plurality of outlet holes includes a flange , characterized in that a plurality of flange grooves is formed at a part of an outer surface of the discharge plate , and each flange is formed at a lower surface of a respective flange groove protruding in a direction opposite to a discharging direction of the air from the outlet holes .
A computing device comprising: at least one processor ; at least one memory communicatively coupled to the at least one processor ; at least one network interface communicatively coupled to the at least one processor and configured to receive a first public transaction key from a customer device and a master public key from a trusted third party device ; and wherein the at least one processor is configured to: derive a second public transaction key from a second parent public key ; derive a third public account key from the master public key ; derive a third public transaction key from the third public account key ; and derive , using a hashing function, a multi-approval transaction address in a customer wallet from the first public transaction key derived from a first public account key, the second public transaction key , and the third public transaction key ; wherein the at least one network interface is configured to transmit the multi-approval transaction address to the customer device . at least one processor ; at least one memory communicatively coupled to the at least one processor ; at least one network interface communicatively coupled to the at least one processor and configured to receive a first public transaction key from a customer device and a master public key from a trusted third party device ; and wherein the at least one processor is configured to: derive a second public transaction key from a second parent public key ; derive a third public account key from the master public key ; derive a third public transaction key from the third public account key ; and derive , using a hashing function, a multi-approval transaction address in a customer wallet from the first public transaction key derived from a first public account key, the second public derive a second public transaction key from a second parent public key ; derive a third public account key from the master public key ; derive a third public transaction key from the third public account key ; and derive , using a hashing function, a multi-approval transaction address in a customer wallet from the first public transaction key derived from a first public account key, the second public transaction key , and the third public transaction key ;
Use of filtration membranes having a pore size of less than or equal to 0.1 μm for removing mercury from mercury-containing solutions where the mercury-containing solutions are alkali metal alkoxide solutions, characterized in that the mercury-containing solutions are clear, completely free of suspended material and free of turbidity-producing materials present in a different form and the filtration membranes rotate about a rotational axis.
A wireless transmit/receive unit, WTRU, (200, 300. 500), comprising: a transceiver; and a processor; the transceiver and the processor configured to receive, from a current cell, a handover command that instructs the WTRU to handover to a target cell, wherein the handover command includes a sequence hopping enablement indication and a sequence hopping parameter, wherein the sequence hopping enablement indication indicates whether sequence hopping is enabled for a physical uplink control channel, PUCCH, transmission; the transceiver and the processor configured to perform handover to the target cell in accordance with the received handover command; the processor configured to produce a sequence, wherein on a condition that the sequence hopping enablement indication indicates that sequence hopping is enabled, the produced sequence is based on the sequence hopping parameter; and the transceiver and the processor configured to send a PUCCH transmission derived from the produced sequence along with a PUCCH reference signal. a transceiver; and a processor; the transceiver and the processor configured to receive, from a current cell, a handover command that instructs the WTRU to handover to a target cell, wherein the handover command includes a sequence hopping enablement indication and a sequence hopping parameter, wherein the sequence hopping enablement indication indicates whether sequence hopping is enabled for a physical uplink control channel, PUCCH, transmission; the transceiver and the processor configured to perform handover to the target cell in accordance with the received handover command; the processor configured to produce a sequence, wherein on a condition that the sequence hopping enablement indication indicates that sequence hopping is enabled, the produced sequence is based on the sequence hopping parameter; and the transceiver and the processor configured to send a PUCCH transmission derived from the produced sequence along with a PUCCH reference signal.
A method of managing lawful interception, LI, data in a telecommunication network , the method comprising: - setting up a permissioned blockchain among participants, said participants comprising a law enforcement agency, LEA, function , a LI mediation and delivery, MF/DF, function , and a intercepting network function , - registering a smart contract in the blockchain , said smart contract comprising conditions associated with intercept related information, IRI, and/or call content, CC, transactions performed by the participants , - registering , in the blockchain , IRI and/or CC transactions performed by the participants during LI of communication between two entities in the telecommunication network , - propagating the registered IRI and/or CC transactions among the participants , - executing the smart contract to verify whether or not the registered IRI and/or CC transactions are compliant with the smart contract, and - informing the participants about whether or not the registered IRI and/or CC transactions are compliant with the smart contract. - setting up a permissioned blockchain among participants, said participants comprising a law enforcement agency, LEA, function , a LI mediation and delivery, MF/DF, function , and a intercepting network function , - registering a smart contract in the blockchain , said smart contract comprising conditions associated with intercept related information, IRI, and/or call content, CC, transactions performed by the participants , - registering , in the blockchain , IRI and/or CC transactions performed by the participants during LI of communication between two entities in the telecommunication network , - propagating the registered IRI and/or CC transactions among the participants , - executing the smart contract to verify whether or not the registered IRI and/or CC transactions are compliant with the smart contract, and - informing the participants about whether or not the registered IRI and/or CC transactions are compliant with the smart contract.
A composition comprising: a) an aqueous dispersion of: i) polymer particles functionalized with from 0.1 to 2 weight percent structural units of a phosphorus acid monomer or salt thereof, based on the weight of the polymer particles; and ii) TiO 2 particles; b) a first dispersant having an M n in the range of from 500 to 20,000 Daltons and comprising from 50 to 100 percent by weight structural units of a sulfur acid monomer or a salt thereof, based on the weight of the first dispersant selected from 2-acrylamido-2-methylpropane sulfonic acid (AMPS) and salts thereof, vinyl sulfonic acid and salts thereof, 2-sulfoethyl acrylate, 2-sulfoethyl methacrylate, 3-sulfopropyl acrylate, 3-sulfopropyl methacrylate, sodium styrene sulfonate, and 2-propene-1-sulfonic acid and salts thereof, as well as combinations thereof; and c) a second dispersant having an M n in the range of from 300 to 50,000 Daltons and comprising, based on the weight of the second dispersant, from 20 to 100 weight percent structural units of a carboxylic acid monomer or a salt thereof or an anhydride thereof, selected from acrylic acid, methacrylic acid, itaconic acid and maleic anhydride; wherein the weight to weight ratio of the first to the second dispersant is from 25:75 to 90:10; and wherein the weight percent of the first and second dispersants is from 0.1 to 10 weight percent, based on the weight of the polymer particles and the TiO 2 particles. a) an aqueous dispersion of: i) polymer particles functionalized with from 0.1 to 2 weight percent structural units of a phosphorus acid monomer or salt thereof, based on the weight of the polymer particles; and ii) TiO 2 particles; i) polymer particles functionalized with from 0.1 to 2 weight percent structural units of a phosphorus acid monomer or salt thereof, based on the weight of the polymer particles; and ii) TiO 2 particles; b) a first dispersant having an M n in the range of from 500 to 20,000 Daltons and comprising from 50 to 100 percent by weight structural units of a sulfur acid monomer or a salt thereof, based on the weight of the first dispersant selected from 2-acrylamido-2-methylpropane sulfonic acid (AMPS) and salts thereof, vinyl sulfonic acid and salts thereof, 2-sulfoethyl acrylate, 2-sulfoethyl methacrylate, 3-sulfopropyl acrylate, 3-sulfopropyl methacrylate, sodium styrene sulfonate, and 2-propene-1-sulfonic acid and salts thereof, as well as combinations thereof; and c) a second dispersant having an M n in the range of from 300 to 50,000 Daltons and comprising, based on the weight of the second dispersant, from 20 to 100 weight percent structural units of a carboxylic acid monomer or a salt thereof or an anhydride thereof, selected from acrylic acid, methacrylic acid, itaconic acid and maleic anhydride;
Hybrid aerosol-generating element for use in an aerosol-generating article, the hybrid aerosol-generating element comprising a liquid retention material for holding an aerosol-forming liquid and a solid aerosol-forming substrate arranged next to the liquid retention material, wherein the liquid retention material and the solid aerosol-forming substrate are arranged at least partially at a same longitudinal position of the hybrid aerosol-generating element and wherein the liquid retention material entirely surrounds the solid aerosol-forming substrate.
An automatic beverage preparation machine operable to prepare and dispense a beverage in a container ; the automatic beverage preparation machine comprises a casing , a support for the container , and a beverage preparation assembly operable to prepare and dispense a beverage in the container ; the beverage preparation assembly comprise a fluid supply circuit operable to supply a fluid to be heated for preparing the beverage; a fluid outlet circuit to supply a heated fluid, and at least one electromagnetic-induction, continuous-flow heater fluidly connected to the fluid supply circuit and to the fluid outlet circuit ; the electromagnetic-induction, continuous-flow heater comprises a tubular body in fluidic communication with the fluid supply circuit and the fluid outlet circuit and delimiting a path for a flow of the fluid to be heated; and fluidic connection means arranged between an end portion of the tubular body and the fluid outlet circuit ; characterised in that the fluidic connection means delimit a chamber (K) into which the end portion of the tubular body opens and comprises a plug-shaped body to close the chamber (K) and configured to define a fluid passage in communication with the chamber (K), releasable connection means to retain the plug-shaped body (37A; 37B), and an electric winding electrically powerable to generate an electromagnetic induction field to heat a fluid flowing in the tubular body ; in that the casing has an opening that puts the inside of the casing in communication with the outside; in that the plug-shaped body is arranged outside of the casing or is extractable from the casing through the opening ; and in that the releasable connection means are removable by acting from the outside of the casing .
Method for the production of a colored polyoxymethylene copolymer comprising the following steps: a) providing a component (A1) and a component (A2), wherein component (A1) contains a raw polyoxymethylene copolymer in particulate form, comprising a polyoxymethylene copolymer and 2 to 30% by weight of unreacted residual monomers with regard to the total weight of the raw polyoxymethylene copolymer, and component (A2) contains a coloring agent in particulate form, b) simultaneously feeding components (A1) and (A2) to a degassing apparatus, in which the raw polyoxymethylene copolymer is melted and mixed with component (A2), and whereby the unreacted residual monomers are at least partially removed from the raw polyoxymethylene copolymer to obtain the colored polyoxymethylene copolymer, c) removing the colored polyoxymethylene copolymer from the degassing apparatus, wherein the degassing apparatus comprises viewed in the direction of flow a melting device and a degassing device and wherein the degassing device comprises viewed in direction of flow a first degassing zone, a second degassing zone and optionally a third degassing zone. a) providing a component (A1) and a component (A2), wherein component (A1) contains a raw polyoxymethylene copolymer in particulate form, comprising a polyoxymethylene copolymer and 2 to 30% by weight of unreacted residual monomers with regard to the total weight of the raw polyoxymethylene copolymer, and component (A2) contains a coloring agent in particulate form, component (A1) contains a raw polyoxymethylene copolymer in particulate form, comprising a polyoxymethylene copolymer and 2 to 30% by weight of unreacted residual monomers with regard to the total weight of the raw polyoxymethylene copolymer, and component (A2) contains a coloring agent in particulate form, b) simultaneously feeding components (A1) and (A2) to a degassing apparatus, in which the raw polyoxymethylene copolymer is melted and mixed with component (A2), and whereby the unreacted residual monomers are at least partially removed from the raw polyoxymethylene copolymer to obtain the colored polyoxymethylene copolymer, c) removing the colored polyoxymethylene copolymer from the degassing apparatus, wherein the degassing apparatus comprises viewed in the direction of flow a melting device and a degassing device and wherein the degassing device comprises viewed in direction of flow a first degassing zone, a second degassing zone and optionally a third degassing zone.
Internal combustion engine having a cylinder head that is equipped with an exhaust manifold , having several outlet channels , as well as with a secondary air system , wherein the internal combustion engine has at least one valve assembly for restricting a fluid flow of the exhaust gas from the exhaust manifold to the secondary air system ; wherein the exhaust manifold and the secondary air system are executed as integral components of the cylinder head ; wherein the secondary air system has several supply channels , connected to a respective exhaust channel , in the integrated exhaust manifold having at least one valve assembly ; wherein each supply channel is equipped with a valve assembly , and each valve assembly has a movable barrier means ; and wherein, in conventional operation of the internal combustion engine at high gas pressures in the exhaust manifold , the valve assemblies remain in the closed or nearly closed position, and the valve assembly is opened so that secondary air flows into the exhaust manifold if the pressure in the secondary air system is greater than in the exhaust manifold , characterized in that the barrier means is arranged so as to be able to execute a pivot motion about a pivot axis that is at a distance (a) from a centroid of area or center of gravity of the barrier means , and the barrier means is loaded exclusively by the force of gravity, apart from the acting pressure forces.
A method of making stable functionalized nanoparticles in a single mechanochemical step, comprising: providing a first material, wherein the first material is a semiconductor selected from the group consisting of: silicon, germanium, doped silicon, doped germanium, alloys of Si and Ge, and binary silicon compounds including silicon carbide and silicon nitride; providing a reactive medium, wherein the reactive medium is liquid or gaseous and is selected from the group consisting of: alcohols, aldehydes, alkynes, alkenes, amines, carboxylic acids, nucleic acids, and solutions of peptides and proteins, azides, ketones, epoxides, amides, esters, amino acids, organic halides, thiols, and carbohydrates; repeatedly mechanically impacting the first material in the presence of the reactive medium by high energy ball milling under inert atmosphere, wherein the first material reacts with the reactive medium forming covalent linkages between the first material and the reactive medium and making the functionalized nanoparticles. providing a first material, wherein the first material is a semiconductor selected from the group consisting of: silicon, germanium, doped silicon, doped germanium, alloys of Si and Ge, and binary silicon compounds including silicon carbide and silicon nitride; providing a reactive medium, wherein the reactive medium is liquid or gaseous and is selected from the group consisting of: alcohols, aldehydes, alkynes, alkenes, amines, carboxylic acids, nucleic acids, and solutions of peptides and proteins, azides, ketones, epoxides, amides, esters, amino acids, organic halides, thiols, and carbohydrates; repeatedly mechanically impacting the first material in the presence of the reactive medium by high energy ball milling under inert atmosphere, wherein the first material reacts with the reactive medium forming covalent linkages between the first material and the reactive medium and making the functionalized nanoparticles.
Guide vane segment for a turbomachine, the guide vane segment having at least one guide vane and at least one shroud comprising at least one first profile arranged on the shroud for attachment of the guide vane segment on the turbomachine housing, the profile extending in the circumferential direction (U) at least partially over a circumferential length (L) of the gui de vane segment along the shroud of the guide vane segment and having at least one functional surface extending at least partially in the axial direction and in the circumferential direction (U), characterized in that the functional surface of the profile has in each case two different curvatures in at least one radial plane perpendicularto an axis of rotation (A) of the turbomachine in the circumferential direction (U), at all temperatures of at least one temperature range below a defined operating temperature of the turbomachine.