mhurhangee/ep-ind-claims huggingface dataset:
A leading edge structure for providing an aerodynamic surface of an aircraft, the leading edge structure comprising: - a skin structure, the skin structure providing an outer aerodynamic surface and an inner surface, both surfaces extending in a chordwise and spanwise direction of the structure, and - a plurality of structural members, each structural member being connected to the inner surface of the skin structure and extending in the chordwise direction along the inner surface, wherein the structural members are integrally formed with the inner surface of the skin structure, characterised in that the structural members are ribs and each rib comprises a lattice structure of cells. - a skin structure, the skin structure providing an outer aerodynamic surface and an inner surface, both surfaces extending in a chordwise and spanwise direction of the structure, and - a plurality of structural members, each structural member being connected to the inner surface of the skin structure and extending in the chordwise direction along the inner surface, wherein the structural members are integrally formed with the inner surface of the skin structure, characterised in that the structural members are ribs and each rib comprises a lattice structure of cells.
A method for wireless communications performed by a base station comprising: determining a per symbol phase offset for a narrowband signal for transmission using wideband resources, the per symbol phase offset having a relationship to a reference point in time, wherein the per symbol phase offset is based on a frequency separation between a first frequency center of the narrowband signal and a second frequency center of a wideband signal and a symbol index indicating a number of symbols from the reference point in time; and transmitting the narrowband signal, wherein transmitting comprises multiplexing symbols of the narrowband signal with symbols of the wideband signal using the determined per symbol phase offset. determining a per symbol phase offset for a narrowband signal for transmission using wideband resources, the per symbol phase offset having a relationship to a reference point in time, wherein the per symbol phase offset is based on a frequency separation between a first frequency center of the narrowband signal and a second frequency center of a wideband signal and a symbol index indicating a number of symbols from the reference point in time; and transmitting the narrowband signal, wherein transmitting comprises multiplexing symbols of the narrowband signal with symbols of the wideband signal using the determined per symbol phase offset.
A composition for enhancing oil recovery from an oil-bearing formation, the composition comprising one or more biosurfactants, one or more chelating agents, and one or more solvents, wherein the one or more biosurfactants are rhamnolipids, mannosylerythritol lipids and/or a mixture of lactonic and acidic sophorolipids.
Ground-compacting device having - an upper mass (2, 3, 4, 5, 6, 7, 8, 9) and a lower mass (12, 13) coupled to the upper mass (2, 3, 4, 5, 6, 7, 8, 9) by a spring device (10, 11) and having a ground-contacting element and - a drive (3, 4, 5) for generating a working movement of the ground-contacting element, wherein - the drive comprises an electric motor (3, 4, 5), - a drive frequency of a driving movement, generated by the electric motor (3, 4, 5), is identical to a frequency of the working movement of the ground-contacting element, - the driving movement of the electric motor (3, 4, 5) can be transferred to the ground-contacting element via a crank drive (7, 8, 9), and wherein - a connection rod of the crank drive is eccentrically coupled directly to a rotor device of the electric motor (3, 4, 5). - an upper mass (2, 3, 4, 5, 6, 7, 8, 9) and a lower mass (12, 13) coupled to the upper mass (2, 3, 4, 5, 6, 7, 8, 9) by a spring device (10, 11) and having a ground-contacting element and - a drive (3, 4, 5) for generating a working movement of the ground-contacting element, wherein - the drive comprises an electric motor (3, 4, 5), - a drive frequency of a driving movement, generated by the electric motor (3, 4, 5), is identical to a frequency of the working movement of the ground-contacting element, - the driving movement of the electric motor (3, 4, 5) can be transferred to the ground-contacting element via a crank drive (7, 8, 9), and wherein - a connection rod of the crank drive is eccentrically coupled directly to a rotor device of the electric motor (3, 4, 5).
A method for measuring the thickness of a pipe wall, comprising the steps of: emitting ultrasonic signals into the pipe wall at one or more frequencies below 1 MHz and receiving reflected ultrasonic signals, and providing a sensor signal representative of the received reflected signals, including a first received reflected signal and a second received reflected signal; providing a first model signal representative of the first received reflected signal and a second model signal representative of the second received reflected signal; correlating the received reflected signals to the model signals by varying a time delay between the model signals, until the model signals separated by the time delay substantially agree with the received reflected signals; and determining the thickness of the pipe wall using the time delay; characterized in that the step of emitting ultrasonic signals is performed using one or more ultrasonic sensors, each mounted on a shoe which is in contact with the pipe wall;and the first model signal and the second model signal are modeled using data empirically collected using one or more test ultrasonic sensors that are the same type as the one or more ultrasonic sensors. emitting ultrasonic signals into the pipe wall at one or more frequencies below 1 MHz and receiving reflected ultrasonic signals, and providing a sensor signal representative of the received reflected signals, including a first received reflected signal and a second received reflected signal; providing a first model signal representative of the first received reflected signal and a second model signal representative of the second received reflected signal; correlating the received reflected signals to the model signals by varying a time delay between the model signals, until the model signals separated by the time delay substantially agree with the received reflected signals; and determining the thickness of the pipe wall using the time delay; characterized in that the step of emitting ultrasonic signals is performed using one or more ultrasonic sensors, each mounted on a shoe which is in contact with the pipe wall;and the first model signal and the second model signal are modeled using data empirically collected using one or more test ultrasonic sensors that are the same type as the one or more ultrasonic sensors.
An antiperspirant composition comprising a perfume, the perfume comprising, based on total perfume weight, from 0.001% to 0,1 %, of a perfume raw material comprising one or more of a nitrogen atom or an oxygen atom, and not a sulfur atom, wherein the perfume raw material is selected from the group consisting of -N-[ -2,4,4,7-tetramethylnona-6,8-dien-3-ylidene]hydroxylamine; such that the perfume raw material resists the fragrance habituation of a consumer to the antiperspirant composition.
An outlet head for a spray device, the outlet head comprising: an inlet section having an opening adapted to receive an output section of a spray material container, said opening forming a first end of a fluid channel for receiving spray material from the spray material container; an outlet section including an end-cap adapted to eject spray material and forming a second end of the fluid channel for ejecting spray material into the air; wherein the outlet section is angled to eject the spray material at least 5 degrees above the horizontal plane; and a droplet rib positioned directly below the outlet section; wherein the outlet head is characterised by the droplet rib running from the end-cap towards the first end of the fluid channel; such that droplets forming on the end cap are drawn down the droplet rib towards the first end of the fluid channel, wherein the droplets are then operable to run onto the spray material container; and wherein the outlet section is angled between 5 and 45 degrees above the horizontal plane. an inlet section having an opening adapted to receive an output section of a spray material container, said opening forming a first end of a fluid channel for receiving spray material from the spray material container; an outlet section including an end-cap adapted to eject spray material and forming a second end of the fluid channel for ejecting spray material into the air; wherein the outlet section is angled to eject the spray material at least 5 degrees above the horizontal plane; and a droplet rib positioned directly below the outlet section; wherein the outlet head is characterised by the droplet rib running from the end-cap towards the first end of the fluid channel; such that droplets forming on the end cap are drawn down the droplet rib towards the first end of the fluid channel, wherein the droplets are then operable to run onto the spray material container; and wherein the outlet section is angled between 5 and 45 degrees above the horizontal plane.
Module arrangement for a modular field device connection unit, the arrangement comprising a frame module with at least one interface receptacle for receiving at least one interchangeable interface module, and at least one interface module, which is insertable into the at least one interface receptacle along a module insertion path, wherein the at least one interface module is provided with at least one cartridge receptacle for receiving at least one cartridge member, and wherein the at least one interface module is provided with at least one movable coding element, which is moveable from a neutral position into at least one coding position by insertion of a cartridge member into the cartridge receptacle, characterized in that the at least one module arrangement is provided with at least one resetting mechanism for resetting the at least one movable coding element into the neutral position by insertion of the at least one interface module into the at least one interface receptacle and/or removal out of it, respectively, the resetting mechanism comprising at least one trigger element, the trigger element at least partially protruding into the at least one module insertion path.
A curable composition to be prepared by mixing a base paste and a catalyst paste, the base paste comprising a hardenable compound comprising at least two aziridine moieties, and a metal containing component containing anions and/or ligands, ▪ the metal containing component being present in an amount of 0.1 to 5 wt.-% with respect to the weight of the base paste, ▪ the metal being selected from Zn, Cu, Ni, Ag and combinations thereof, ▪ the anions or ligands being selected from oxide, hydroxyl, (hydrogen)carbonate, (hydrogen)sulphate, (hydrogen)phosphate, nitrate, halide, lactate, benzoate, wolframate, linear or branched aliphatic carboxylic acid anions, ligands having not more than two coordinating moieties and combinations thereof, a filler comprising a filler body and a filler surface, the filler body comprising SiO 2 moieties, the catalyst paste comprising a Lewis acid, the composition optionally further comprising a retarder, and additive(s). a hardenable compound comprising at least two aziridine moieties, and a metal containing component containing anions and/or ligands, ▪ the metal containing component being present in an amount of 0.1 to 5 wt.-% with respect to the weight of the base paste, ▪ the metal being selected from Zn, Cu, Ni, Ag and combinations thereof, ▪ the anions or ligands being selected from oxide, hydroxyl, (hydrogen)carbonate, (hydrogen)sulphate, (hydrogen)phosphate, nitrate, halide, lactate, benzoate, wolframate, linear or branched aliphatic carboxylic acid anions, ligands having not more than two coordinating moieties and combinations thereof, ▪ the metal containing component being present in an amount of 0.1 to 5 wt.-% with respect to the weight of the base paste, ▪ the metal being selected from Zn, Cu, Ni, Ag and combinations thereof, ▪ the anions or ligands being selected from oxide, hydroxyl, (hydrogen)carbonate, (hydrogen)sulphate, (hydrogen)phosphate, nitrate, halide, lactate, benzoate, wolframate, linear or branched aliphatic carboxylic acid anions, ligands having not more than two coordinating moieties and combinations thereof, a filler comprising a filler body and a filler surface, the filler body comprising SiO 2 moieties,
A binder syrup comprising: polydextrose in an amount of at least 30% by weight, crystalline fructose in an amount of at least 1% by weight, and glycerin in an amount of at least 1% by weight, and wherein the total combined amount of glucose and sucrose in said binder is less than 1% by weight based on the total weight of the binder syrup, wherein the binder syrup has a water activity of less than 0.55.
A method of making a pet litter comprising: compacting a material comprising clay, and expanded perlite fines having a size not greater than 600 microns, to form a compacted material comprising expanded perlite fines; breaking the compacted material comprising expanded perlite fines to form particles of the compacted material comprising expanded perlite fines; separating the particles which have a size within a predetermined size range from a remainder of the particles; drying the particles which have the size within the predetermined size range; and using the dried particles as at least a portion of the pet litter; characterized in that the compacting is performed at a pressure from 500 psi (3447 kPa) to 1,300 psi (8963 kPa). compacting a material comprising clay, and expanded perlite fines having a size not greater than 600 microns, to form a compacted material comprising expanded perlite fines; breaking the compacted material comprising expanded perlite fines to form particles of the compacted material comprising expanded perlite fines; separating the particles which have a size within a predetermined size range from a remainder of the particles; drying the particles which have the size within the predetermined size range; and using the dried particles as at least a portion of the pet litter; characterized in that the compacting is performed at a pressure from 500 psi (3447 kPa) to 1,300 psi (8963 kPa).
A thin-film transistor array substrate, comprising: a substrate; and a thin film transistor on the substrate, the thin film transistor including: a gate electrode; an active layer; a gate insulating film interposed between the gate electrode and the active layer; and a source electrode and a drain electrode, which are respectively in contact with the active layer, wherein the active layer comprises a semiconductor material and a plurality of carbon allotropes dispersed in the semiconductor material, the active layer has a first region and a second region having a thickness larger than that of the first region, the first region is adjacent to any one selected from the source electrode and the drain electrode, the second region is adjacent to the other selected from the source electrode and the drain electrode, the thickness of the second region is 1.5 times to 3 times of the thickness of the first region, and a length of the second region is 50% to 90% of a length of the channel region. a substrate; and a thin film transistor on the substrate, the thin film transistor including: a gate electrode; an active layer; a gate insulating film interposed between the gate electrode and the active layer; and a source electrode and a drain electrode, which are respectively in contact with the active layer, wherein the active layer comprises a semiconductor material and a plurality of carbon allotropes dispersed in the semiconductor material, the active layer has a first region and a second region having a thickness larger than that of the first region, the first region is adjacent to any one selected from the source electrode and the drain electrode, the second region is adjacent to the other selected from the source electrode and the drain electrode, the thickness of the second region is 1.5 times to 3 times of the thickness of the first region, and a length of the second region is 50% to 90% of a length of the channel region. a gate electrode; an active layer; a gate insulating film interposed between the gate electrode and the active layer; and a source electrode and a drain electrode, which are respectively in contact with the active layer, wherein the active layer comprises a semiconductor material and a plurality of carbon allotropes dispersed in the semiconductor material, the active layer has a first region and a second region having a thickness larger than that of the first region, the first region is adjacent to any one selected from the source electrode and the drain electrode, the second region is adjacent to the other selected from the source electrode and the drain electrode, the thickness of the second region is 1.5 times to 3 times of the thickness of the first region, and a length of the second region is 50% to 90% of a length of the channel region.
An exhaust train for an internal combustion engine having an integrated thermoelectric generator, the exhaust train having at least one duct (20a, 20b), through which exhaust gas flows and in which at least one thermoelectric module (21a...n) is arranged in such a way that the hot side of the thermoelectric module is in direct contact with the exhaust gas, while the cold side of the thermoelectric module is cooled by means of a heat transfer medium, wherein the at least one thermoelectric module is incorporated gastightly into the at least one duct on the cold side of the at least one thermoelectric module, characterised in that the packaging and gastight sealing of the electrically active elements with respect to the cold side and to the adjacent elements is thus accomplished by means of a covering which is open towards the hot side.
A method for exchanging interlayer anions of a layered double hydroxide with other anions whose affinity for the LDH is lower than the one of the starting interlayer anions, which comprises the successive steps of: exchanging the starting interlayer anions of a layered double hydroxide with polyoxometalate anions in order to obtain a layered double hydroxide with polyoxometalate anions as interlayer anions, wherein the exchanging step is carried out in a solution containing oxometalate anions, whose pH is such that polyoxometalate anions are formed and the affinity of the LDH layers for the polyoxometalate anions is higher than its affinity for the starting anions, and exchanging the polyoxometalate anions of the layered double hydroxide obtained in step with other anions whose affinity for the LDH is lower than the one of the starting interlayer anions in order to obtain a layered double hydroxide with other anions as interlayer anions, wherein the exchanging step is carried out in a solution containing the other anions, whose pH is such that the polyoxometalate anions depolymerize to give oxometalate anions other than polyoxometalate anions and the affinity of the LDH layers for the said oxometalate anions is lower than its affinity for the other anions. exchanging the starting interlayer anions of a layered double hydroxide with polyoxometalate anions in order to obtain a layered double hydroxide with polyoxometalate anions as interlayer anions, wherein the exchanging step is carried out in a solution containing oxometalate anions, whose pH is such that polyoxometalate anions are formed and the affinity of the LDH layers for the polyoxometalate anions is higher than its affinity for the starting anions, and exchanging the polyoxometalate anions of the layered double hydroxide obtained in step with other anions whose affinity for the LDH is lower than the one of the starting interlayer anions in order to obtain a layered double hydroxide with other anions as interlayer anions, wherein the exchanging step is carried out in a solution containing the other anions, whose pH is such that the polyoxometalate anions depolymerize to give oxometalate anions other than polyoxometalate anions and the affinity of the LDH layers for the said oxometalate anions is lower than its affinity for the other anions.
Single-dose capsule for espresso coffee machines, made of injected biodegradable plastic material and featuring a body with a generally curved frusto-conical shape comprising: - a larger open base for loading the capsule with ground coffee, in turn comprising a flat surface flange that is closed with a closing sheet once the capsule is loaded; and - a bottom or smaller base that in turn comprises a perimeter support foot and a perforated central area, sunken towards the interior of the capsule, so that a hollow is established between the perimeter support foot of the capsule and the central area, where said hollow is hermetically closed with a sealing sheet, wherein said perforated central area additionally comprises a circumferential step on which the sealing sheet rests once it has been perforated by means existing in the coffee machine, characterized in that a plurality of vertical ribs are formed on the inside side of the body that originate from its smaller base and that comprise at their free end a groove adjacent to the body of the capsule. - a larger open base for loading the capsule with ground coffee, in turn comprising a flat surface flange that is closed with a closing sheet once the capsule is loaded; and - a bottom or smaller base that in turn comprises a perimeter support foot and a perforated central area, sunken towards the interior of the capsule, so that a hollow is established between the perimeter support foot of the capsule and the central area, where said hollow is hermetically closed with a sealing sheet,
An engine arrangement comprising: - an internal combustion engine where a combustion chamber is supplied with at least one combustion fluid by means of at least one combustion fluid circuit comprising at least one combustion fluid pump; - a heat recovery circuit carrying a fluid in a loop, successively through at least a pump, an evaporator, an expander capable of generating power from the fluid expansion; - characterized in that the combustion fluid is used as the fluid in the heat recovery circuit and in that the combustion fluid pump is a common pump located in the heat recovery circuit to pressurize the fluid in the heat recovery circuit. - an internal combustion engine where a combustion chamber is supplied with at least one combustion fluid by means of at least one combustion fluid circuit comprising at least one combustion fluid pump; - a heat recovery circuit carrying a fluid in a loop, successively through at least a pump, an evaporator, an expander capable of generating power from the fluid expansion; - characterized in that the combustion fluid is used as the fluid in the heat recovery circuit and in that the combustion fluid pump is a common pump located in the heat recovery circuit to pressurize the fluid in the heat recovery circuit.