mhurhangee/ep-ind-claims huggingface dataset:
A flat panel display comprising a passive sounding device integrated into the flat panel display, said device including a glass diaphragm having a first surface, a light emitting array formed on said first surface, a suspension device and a frame body, wherein said glass diaphragm is tightly sealed with said frame body through said suspension device to form an airtight space in said frame body, and said glass diaphragm vibrates and emits sound in response to the pressure of the sound waves generated by an active sounding device, characterized by comprising: a metal frame integrated with said suspension device for adjusting a counterweight in response to said pressure of said sound waves to extend a bass of said passive sounding device, wherein said suspension device is made of rubber, said metal frame is made of aluminum or aluminum alloy. a metal frame integrated with said suspension device for adjusting a counterweight in response to said pressure of said sound waves to extend a bass of said passive sounding device, wherein said suspension device is made of rubber, said metal frame is made of aluminum or aluminum alloy.
An apparatus comprising: a controller configured to: identify, from a group of switching frequencies, a switching frequency meeting a desired operating condition from information relating to operation of an electric motor by: identifying a group of average efficiencies for the group of switching frequencies; and identifying the switching frequency from a highest average efficiency in the group of average efficiencies subject to violation of a rule for the desired operating condition; and control switching of a current supplied to the electric motor with the switching frequency identified, wherein the information comprises a group of operating conditions comprising a motor load, a controller temperature, a controller temperature rate of change, a stator temperature and a stator temperature rate of change. identifying a group of average efficiencies for the group of switching frequencies; and identifying the switching frequency from a highest average efficiency in the group of average efficiencies subject to violation of a rule for the desired operating condition; and control switching of a current supplied to the electric motor with the switching frequency identified, wherein the information comprises a group of operating conditions comprising a motor load, a controller temperature, a controller temperature rate of change, a stator temperature and a stator temperature rate of change.
Salt of at least one rhamnolipid, wherein the rhamnolipid is a mixture of compounds of the general formula, wherein m = 2, 1 or 0, n = 1 or 0, R 1 and R 2 = mutually independently, identical or different, organic radicals having 2 to 24, preferably 5 to 13 carbon atoms, in particular optionally branched, optionally substituted, particularly hydroxy-substituted, optionally unsaturated, in particular optionally mono-, bi- or tri-unsaturated alkyl radicals, preferably those selected from the group consisting of pentenyl, heptenyl, nonenyl, undecenyl and tridecenyl and (CH 2) o -CH 3 where o = 1 to 23, preferably 4 to 12, characterized in that said rhamnolipid comprises at least one cation selected from the group consisting of Li +, NH 4 +, primary ammonium ions, secondary ammonium ions, tertiary ammonium ions and quaternary ammonium ions. wherein the rhamnolipid is a mixture of compounds of the general formula, wherein m = 2, 1 or 0, n = 1 or 0, R 1 and R 2 = mutually independently, identical or different, organic radicals having 2 to 24, preferably 5 to 13 carbon atoms, in particular optionally branched, optionally substituted, particularly hydroxy-substituted, optionally unsaturated, in particular optionally mono-, bi- or tri-unsaturated alkyl radicals, preferably those selected from the group consisting of pentenyl, heptenyl, nonenyl, undecenyl and tridecenyl and (CH 2) o -CH 3 where o = 1 to 23, preferably 4 to 12, characterized in that said rhamnolipid comprises at least one cation selected from the group consisting of Li +, NH 4 +, primary ammonium ions, secondary ammonium ions, tertiary ammonium ions and quaternary ammonium ions. m = 2, 1 or 0, n = 1 or 0, R 1 and R 2 = mutually independently, identical or different, organic radicals having 2 to 24, preferably 5 to 13 carbon atoms, in particular optionally branched, optionally substituted, particularly hydroxy-substituted, optionally unsaturated, in particular optionally mono-, bi- or tri-unsaturated alkyl radicals, preferably those selected from the group consisting of pentenyl, heptenyl, nonenyl, undecenyl and tridecenyl and (CH 2) o -CH 3 where o = 1 to 23, preferably 4 to 12, characterized in that said rhamnolipid comprises at least one cation selected from the group consisting of Li +, NH 4 +, primary ammonium ions, secondary ammonium ions, tertiary ammonium ions and quaternary ammonium ions.
Combination of a hollow floor structure of concrete and an embedment box, the embedment box comprising a bottom wall, side walls, and end walls as well as at least one top wall, which walls limit the inner volume of the box, at least one of said walls being provided with a breakout opening in which a tube adapter (310, 320) is mounted for the connection of a wiring tube (171, 172, 173) for wiring/cabling, and that the top wall is provided with an upper part through which the inner volume of the box can be reached, and that the embedment box comprises a levelling device, which is connected to a base part of the upper part as well as to a top part of the upper part, wherein the embedment box is mounted in the said hollow floor structure of concrete, which is provided with longitudinal hollow spaces in the form of channels and wherein the width of the box is smaller than the width of a channel in the hollow floor structure and wherein the level of the top part in relation to the base part and thereby to the surface of the hollow floor structure can be adjusted when the embedment box is mounted in the hollow floor structure.
Electrochemical device for purifying a fluid, in particular waste water or sludge, by oxidation of the organic compounds contained in said fluid, said electrochemical device comprising an electrochemical filter membrane, said membrane comprising: - a metal support which is an open-pore foam having an overall open porosity of between 20 and 90% and a median pore diameter, by volume, of between 20 micrometers and 10 millimeters, said support being permeable to said fluid, - a coating layer on said support comprising or preferably consisting of a titanium oxide of generic formula TiO x, x being between 1.5 and 1.9. - a metal support which is an open-pore foam having an overall open porosity of between 20 and 90% and a median pore diameter, by volume, of between 20 micrometers and 10 millimeters, said support being permeable to said fluid, - a coating layer on said support comprising or preferably consisting of a titanium oxide of generic formula TiO x, x being between 1.5 and 1.9.
A method of receiving downlink data, comprising: receiving, at a user equipment, UE, and within a one symbol transmission time interval, TTI, control information located at one or more resource element positions in a control region of a downlink symbol, where in the one or more resource element positions are a known subset of the resource elements within the symbol; performing a check on the control region received at each of the one or more resource element positions to determine if the control information is for the UE; determining, where the check passes, a position of a data region of the symbol based on the control information; and receiving, at the determined position, downlink data in the data region of the downlink symbol. receiving, at a user equipment, UE, and within a one symbol transmission time interval, TTI, control information located at one or more resource element positions in a control region of a downlink symbol, where in the one or more resource element positions are a known subset of the resource elements within the symbol; performing a check on the control region received at each of the one or more resource element positions to determine if the control information is for the UE; determining, where the check passes, a position of a data region of the symbol based on the control information; and receiving, at the determined position, downlink data in the data region of the downlink symbol.
A process for reducing the production of sludge by municipal or industrial wastewater purification plants, comprising a step of mesophilic or thermophilic anaerobic digestion, or digestion which associates these two operating modes, of a flow of sludge to be treated, and at least one aerobic treatment step of biological solubilization, characterized in that it comprises, upstream from the anaerobic digestion step: - a step of dehydration of the sludge to be treated; - followed by a step of mixing dehydrated sludge with a recirculated fraction of sludge that is more liquid obtained from recycling of the digestion, and/or from the aerobic treatment step, and/or from centrates and/or from sludge originating from final dehydration of the treated sludge, the level of recirculation being selected such that the mixture has dryness suitable for the digestion, this mixture then being directed towards the digestion, the aerobic treatment step of biological solubilization being situated downstream from the anaerobic digestion. - a step of dehydration of the sludge to be treated; - followed by a step of mixing dehydrated sludge with a recirculated fraction of sludge that is more liquid obtained from recycling of the digestion, and/or from the aerobic treatment step, and/or from centrates and/or from sludge originating from final dehydration of the treated sludge, the level of recirculation being selected such that the mixture has dryness suitable for the digestion, this mixture then being directed towards the digestion,
Clamping device of an adjustable steering column for motor vehicles, in which clamping device a carrier which is connected fixedly to the vehicle chassis is connected to two clamping jaws (2, 3) which encompass the steering column and between which an axially and/or vertically adjustable casing tube of the steering column can be clamped fixedly, which casing tube receives a steering spindle, having a clamping bolt which connects the two clamping jaws (2, 3) and interacts with a fastening device which is arranged on at least one of the two clamping jaws (2, 3), in such a way that, in the case of a rotation of the clamping bolt in the fastening direction about the bolt axis, the two clamping jaws (2, 3) clamp in the casing tube fixedly, and that, in the case of a rotation of the clamping bolt counter to the fastening direction, the clamping jaws (2, 3) release the casing tube for the steering column adjustment, and having an actuating lever which is fastened to one end of the clamping bolt for rotating the clamping bolt, the actuating lever being welded to the clamping bolt, characterized in that that end of the clamping bolt which is to be welded to the actuating lever is configured as a plate-shaped bolt head, the entire end face of which bolt head is welded to the actuating lever.
A method comprising: forming, on a surface of a first layer of material, a second layer of material using an additive manufacturing technique; imaging the second layer using a laser imaging device to generate a second layer image; and determining, by a computing device, whether a thickness of the second layer, in a direction substantially normal to the surface of the first layer of material, is within a defined range of thicknesses for the second layer. forming, on a surface of a first layer of material, a second layer of material using an additive manufacturing technique; imaging the second layer using a laser imaging device to generate a second layer image; and determining, by a computing device, whether a thickness of the second layer, in a direction substantially normal to the surface of the first layer of material, is within a defined range of thicknesses for the second layer.
A data sending method on an unlicensed spectrum, wherein the method comprises: Performing, by a transmit end, a listen before talk, LBT, operation on an unlicensed spectrum; and if determining at a first moment that the unlicensed spectrum is idle and available, sending, by the transmit end, data to a receive end at a second moment by using the unlicensed spectrum, wherein the second moment is greater than or equal to the first moment and is less than or equal to a third moment, the third moment is a start moment of a reference subframe after the first moment, a length of the reference subframe is the same as a length of one of at least two types of pre-configured subframes, and adjacent reference sub frames are consecutive in terms of time, wherein lengths of the at least two types of subframes each are 2 K times a length of a first subframe, K is an integer greater than or equal to 0, the second moment is a moment that is ΔT later than a start moment of a reference subframe in which the first moment falls, ΔT is an integer multiple of the length of the first subframe, and the first subframe is a subframe with a minimum length in the at least two types of subframes. Performing, by a transmit end, a listen before talk, LBT, operation on an unlicensed spectrum; and if determining at a first moment that the unlicensed spectrum is idle and available, sending, by the transmit end, data to a receive end at a second moment by using the unlicensed spectrum, wherein the second moment is greater than or equal to the first moment and is less than or equal to a third moment, the third moment is a start moment of a reference subframe after the first moment, a length of the reference subframe is the same as a length of one of at least two types of pre-configured subframes, and adjacent reference sub frames are consecutive in terms of time, wherein lengths of the at least two types of subframes each are 2 K times a length of a first subframe, K is an integer greater than or equal to 0, the second moment is a moment that is ΔT later than a start moment of a reference subframe in which the first moment falls, ΔT is an integer multiple of the length of the first subframe, and the first subframe is a subframe with a minimum length in the at least two types of subframes.
A medical device for modifying a left atrial appendage ("LAA") of a heart, the medical device comprising: an occluder portion coupled to a hub; and an anchor portion operably coupled to the occluder portion, the anchor portion configured to roll-inward to a retracted position and roll-outward to a deployed position, characterised in that, the anchor portion is configured to roll-inward to a retracted position such that an outer surface of the anchor portion in the deployed position is moved to an inner surface of the anchor portion in the retracted position. an occluder portion coupled to a hub; and an anchor portion operably coupled to the occluder portion, the anchor portion configured to roll-inward to a retracted position and roll-outward to a deployed position, characterised in that, the anchor portion is configured to roll-inward to a retracted position such that an outer surface of the anchor portion in the deployed position is moved to an inner surface of the anchor portion in the retracted position.
A mounting apparatus for mounting an automotive sensor device on a vehicle comprising a fixed bracket adapted to be attached to an installation area of said vehicle, a rotary bracket connected to said fixed bracket by means of hinges (15, 16) and adapted to support said automotive sensor device, and an adjustment mechanism adapted to adjust a pitch angle of the automotive sensor device by rotating said rotary bracket in said hinges (15, 16) relative to said fixed bracket, characterized in that said adjustment mechanism comprises an electromechanical adjustment mechanism, and said pitch angle of said automotive sensor device is adjusted dynamically by means of an electrical actuator of said electromechanical adjustment mechanism.
Calibration line for calibrating a measuring system of a motor vehicle, comprising - a plurality of reflectors (16, 18), and also a roadway for the motor vehicle, - wherein the reflectors (16, 18) are arranged in a defined arrangement, wherein the reflectors (16, 18) are arranged at one end of the roadway and laterally along the roadway, wherein one of the reflectors (16, 18) is formed as a reference reflector, wherein the reference reflector is arranged in a central position at the end of the roadway, wherein the reflectors arranged laterally along the roadway are arranged laterally alternately at periodic distances, wherein one reflector (16, 18) is arranged at a different height with respect to the roadway than another reflector (16, 18). - a plurality of reflectors (16, 18), and also a roadway for the motor vehicle, - wherein the reflectors (16, 18) are arranged in a defined arrangement, wherein the reflectors (16, 18) are arranged at one end of the roadway and laterally along the roadway, wherein one of the reflectors (16, 18) is formed as a reference reflector, wherein the reference reflector is arranged in a central position at the end of the roadway, wherein the reflectors arranged laterally along the roadway are arranged laterally alternately at periodic distances, wherein one reflector (16, 18) is arranged at a different height with respect to the roadway than another reflector (16, 18).
A method of stirring a test substance-containing solution injected into an analysis chip, wherein said analysis chip comprises a recess to which said test substance-containing solution is injected; and a selective binding substance, which selectively binds to said test substance, is immobilized on the entirety or a part of the bottom surface of said recess, said method comprising: injecting said test substance-containing solution to the space in said recess of said analysis chip such that said space is partially left unfilled; and rotating said analysis chip to which said test substance-containing solution is injected applying a centrifugal acceleration of not less than 1×g, wherein said analysis chip to which said test substance-containing solution is injected is rotated with a rotation radius of 0.1 mm to 10 mm, and wherein said test substance-containing solution is injected into said recess such that 10% to 70% of said space is left unfilled. injecting said test substance-containing solution to the space in said recess of said analysis chip such that said space is partially left unfilled; and rotating said analysis chip to which said test substance-containing solution is injected applying a centrifugal acceleration of not less than 1×g,
Use, for the manufacture of an aqueous liquid detergent composition for household or industrial use, of a branched or cross-linked polymer composed by repeating one or more monomeric units, with at least one of the monomeric units corresponding to a monomer comprising an acrylic group and at least 30 mol% of the monomeric units carrying at least one weak acid function that is optionally in the neutralized form, said polymer being obtained: • by polymerizing an aqueous solution of one or more monomers by water-in-oil reverse emulsion, at least one of the monomers used being an acrylic monomer and one or more of the monomers used being a monomer carrying at least one weak acid function, the molar percentage of monomers carrying at least one weak acid function relative to the totality of the monomers used being at least 30%, the aqueous phase containing at least one monomer acting as a branching agent, in a manner such that the polymerization results in a branched or cross-linked polymer, characterized in that: i) the polymerization is carried out with a total concentration of the monomers in aqueous solution being in the range 1.3 mmol to 3.6 mmol per gram of aqueous solution; ii) during the polymerization, at most 20% of the acid functions present on the monomers having at least one acid function are in the neutralized form. • by polymerizing an aqueous solution of one or more monomers by water-in-oil reverse emulsion, at least one of the monomers used being an acrylic monomer and one or more of the monomers used being a monomer carrying at least one weak acid function, the molar percentage of monomers carrying at least one weak acid function relative to the totality of the monomers used being at least 30%, the aqueous phase containing at least one monomer acting as a branching agent, in a manner such that the polymerization results in a branched or cross-linked polymer, characterized in that: i) the polymerization is carried out with a total concentration of the monomers in aqueous solution being in the range 1.3 mmol to 3.6 mmol per gram of aqueous solution; ii) during the polymerization, at most 20% of the acid functions present on the monomers having at least one acid function are in the neutralized form. i) the polymerization is carried out with a total concentration of the monomers in aqueous solution being in the range 1.3 mmol to 3.6 mmol per gram of aqueous solution; ii) during the polymerization, at most 20% of the acid functions present on the monomers having at least one acid function are in the neutralized form.
An arrangement for measuring a protective gas used in an arc-welding process by analyzing the protective gas escaping from a gas nozzle of a torch, wherein at least one sensor is arranged in an external measuring device for protective-gas analysis, wherein the at least one sensor is positioned at a distance from the torch which substantially equals the distance between the torch and a workpiece in an actual welding process so that the escape and effect of the protective gas of an actual welding process can be simulated, and that at least one sensor for measuring at least one gas property of a protective gas is connected to an evaluation unit and via the latter to a welding device so as to assess the state of the wearing parts of the torch, characterized in that at least one sensor is comprised of an oxygen sensor.
A resin-platinum composite comprising: a resin particle; and a plurality of platinum particles that are relatively smaller than the resin particle, wherein the plurality of platinum particles are fixed to the resin particle, and include, at least, partially exposed particles having a portion that is embedded in the resin particle and a portion that is exposed to the outside of the resin particle. a resin particle; and a plurality of platinum particles that are relatively smaller than the resin particle, wherein the plurality of platinum particles are fixed to the resin particle, and include, at least, partially exposed particles having a portion that is embedded in the resin particle and a portion that is exposed to the outside of the resin particle.