mhurhangee/ep-ind-claims huggingface dataset:
A method comprising: generating by a signal generator device a test signal to be applied between a first and second wire (106a, 106b) of a transmission line, by outputting potentials at a first and second test signal output (108a, 108b), the first test signal output being coupled with the first wire and the second test signal output being coupled with the second wire such that in a first time section (302, 304; 402) a first potential at the first test signal output is changed from a first value to a second value, characterized in that a second potential at the second test signal output is maintained at a constant value at least during the change of the first potential, the first and second potentials forming the test signal; measuring at least one parameter of a line signal at least during the change of the first potential, the line signal resulting from applying the test signal to the transmission line; and determining at least one line test parameter based on the at least one parameter of the line signal. generating by a signal generator device a test signal to be applied between a first and second wire (106a, 106b) of a transmission line, by outputting potentials at a first and second test signal output (108a, 108b), the first test signal output being coupled with the first wire and the second test signal output being coupled with the second wire such that in a first time section (302, 304; 402) a first potential at the first test signal output is changed from a first value to a second value, characterized in that a second potential at the second test signal output is maintained at a constant value at least during the change of the first potential, the first and second potentials forming the test signal; measuring at least one parameter of a line signal at least during the change of the first potential, the line signal resulting from applying the test signal to the transmission line; and determining at least one line test parameter based on the at least one parameter of the line signal.
A heat-exchange ventilation device comprising: an air supply passage to guide external air from outdoor to indoor; an air exhaust passage to guide air from indoor to outdoor; an air supply fan to generate a supply air flow from outdoor toward indoor in the air supply passage; an air exhaust fan to generate an exhaust air flow from indoor toward outdoor in the air exhaust passage; a heat exchanger provided in a middle of the air supply passage and the air exhaust passage to perform heat exchange between the supply air flow and the exhaust air flow; a heater to heat the supply air flow flowing through the air supply passage into the heat exchanger; a temperature sensor to measure a temperature of the supply air flow passing through the air supply passage; and a control unit to control operations of the air supply fan and the air exhaust fan and turning-on and turning- off of the heater based on a measurement result of the temperature sensor, characterized in that the air supply fan is operable at one of a plurality of intensities at which different air volumes of the supply air flow are generated, the plurality of intensities including a low intensity which is lower than an intensity set in advance, and the control unit prohibits a state in which the air supply fan is operated at the low intensity and the heater is turned on. an air supply passage to guide external air from outdoor to indoor; an air exhaust passage to guide air from indoor to outdoor; an air supply fan to generate a supply air flow from outdoor toward indoor in the air supply passage; an air exhaust fan to generate an exhaust air flow from indoor toward outdoor in the air exhaust passage; a heat exchanger provided in a middle of the air supply passage and the air exhaust passage to perform heat exchange between the supply air flow and the exhaust air flow; a heater to heat the supply air flow flowing through the air supply passage into the heat exchanger; a temperature sensor to measure a temperature of the supply air flow passing through the air supply passage; and a control unit to control operations of the air supply fan and the air exhaust fan and turning-on and turning- off of the heater based on a measurement result of the temperature sensor, characterized in that the air supply fan is operable at one of a plurality of intensities at which different air volumes of the supply air flow are generated, the plurality of intensities including a low intensity which is lower than an intensity set in advance, and the control unit prohibits a state in which the air supply fan is operated at the low intensity and the heater is turned on.
Method of producing a steel strip having a corrosion-protective coating, at least comprising the following steps: conducting the steel strip having a temperature T 1 through a melt bath having a temperature T 2, containing the elements of the corrosion-protective coating in molten form, in order to obtain a coated steel strip, where the melt bath, as well as Zn and unavoidable impurities, contains 0.1% to 2.0% by weight of Al and optionally 0.1% to 3% by weight of Mg, stripping the coated steel strip by means of at least one nozzle that emits a stripping gas having a temperature T 3 at an angle α in the direction of the coated steel strip, characterized in that the value Q is ≤ 6.956 with Q = 3.76 + ( α ∗ 10 + 6.3 ∗ h 10 − 0.86 ∗ T 3 2 + 4.82 ∗ Δ T in which α is the angle between a theoretical straight line perpendicular to the coated steel strip and pointing through the middle of the at least one nozzle, and the nozzle direction set, in °, h is the distance between the surface of the melt bath and the lower edge of the nozzle in mm, T 3 is the temperature of the stripping gas in °C, and ΔT is the difference between the temperature T 2 of the melt bath and the temperature T 1 of the steel strip in °C, where ΔT is -60 to +120°C, where T 3 is 15 to 50°C, where the angle α is - 5.0° to +5.0°, where h is between 50 and 800 mm. conducting the steel strip having a temperature T 1 through a melt bath having a temperature T 2, containing the elements of the corrosion-protective coating in molten form, in order to obtain a coated steel strip, where the melt bath, as well as Zn and unavoidable impurities, contains 0.1% to 2.0% by weight of Al and optionally 0.1% to 3% by weight of Mg, stripping the coated steel strip by means of at least one nozzle that emits a stripping gas having a temperature T 3 at an angle α in the direction of the coated steel strip, characterized in that the value Q is ≤ 6.956 with Q = 3.76 + ( α ∗ 10 + 6.3 ∗ h 10 − 0.86 ∗ T 3 2 + 4.82 ∗ Δ T in which α is the angle between a theoretical straight line perpendicular to the coated steel strip and pointing through the middle of the at least one nozzle, and the nozzle direction set, in °, h is the distance between the surface of the melt bath and the lower edge of the nozzle in mm, T 3 is the temperature of the stripping gas in °C, and ΔT is the difference between the temperature T 2 of the melt bath and the temperature T 1 of the steel strip in °C, α is the angle between a theoretical straight line perpendicular to the coated steel strip and pointing through the middle of the at least one nozzle, and the nozzle direction set, in °, h is the distance between the surface of the melt bath and the lower edge of the nozzle in mm, T 3 is the temperature of the stripping gas in °C, and ΔT is the difference between the temperature T 2 of the melt bath and the temperature T 1 of the steel strip in °C, where ΔT is -60 to +120°C, where T 3 is 15 to 50°C, where the angle α is - 5.0° to +5.0°, where h is between 50 and 800 mm.
A method for launching an unmanned aerial vehicle, UAV (1002, 902), comprising one or more rotor blades, the method comprising: detecting, by one or more sensors (1801a-c), a positional change of the UAV (1002, 902) and a release by a mechanical or human hand (1003, 906); and in response to the one or more sensors detecting the positional change and release of the UAV (1002, 902), causing, by a controller, the one or more rotor blades to generate a lift and/or thrust (1035, 907) for the UAV (1002, 902). detecting, by one or more sensors (1801a-c), a positional change of the UAV (1002, 902) and a release by a mechanical or human hand (1003, 906); and in response to the one or more sensors detecting the positional change and release of the UAV (1002, 902), causing, by a controller, the one or more rotor blades to generate a lift and/or thrust (1035, 907) for the UAV (1002, 902).
A method of operating a combustion chamber system, the combustion system comprising an annular combustion chamber, a pilot fuel manifold, at least one main fuel manifold, a plurality of circumferentially arranged pilot fuel nozzles and a plurality of circumferentially arranged main fuel nozzles, each pilot fuel nozzle being fluidly connected to the pilot fuel manifold and each main fuel nozzle being fluidly connected to the at least one main fuel manifold, the method comprising supplying a greater total amount of fuel to the pilot fuel nozzles than to the main fuel nozzles and supplying a greater amount of fuel to the pilot fuel nozzle or the pilot fuel nozzles at, or in, a first circumferential region of the annular combustion chamber than to the pilot fuel nozzle or the pilot fuel nozzles at, or in, a second circumferential region of the annular combustion chamber and supplying a greater amount of fuel to the main fuel nozzle or the main fuel nozzles at, or in, the first circumferential region of the annular combustion chamber than to the main fuel nozzle or the main fuel nozzles at, or in, the second circumferential region of the annular combustion chamber in a first mode of operation, and supplying a greater total amount of fuel to the main fuel nozzles than to the pilot fuel nozzles and supplying substantially the same amount of fuel to each of the pilot fuel nozzles and supplying substantially the same amount of fuel to each of the main fuel nozzles in a second mode of operation, characterised in that the ratio of the amount of fuel supplied to the pilot fuel nozzle or the pilot fuel nozzles at, or in, the second circumferential region of the annular combustion chamber to the amount of fuel supplied to the main fuel nozzle or the main fuel nozzles at, or in, the second circumferential region of the annular combustion chamber is greater than the ratio of the amount of fuel supplied to the pilot fuel nozzle or the pilot fuel nozzles at, or in, the first circumferential region of the annular combustion chamber to the amount of fuel supplied to the main fuel nozzle or the main fuel nozzles at, or in, the first circumferential region of the annular combustion chamber in the first mode of operation.
A method implemented by a wireless communication device for signaling uplink control information for multiple different downlink carriers to a base station in a wireless communication system, comprising: interspersing uplink control information known by the base station with uplink control information not known by the base station across one or more information words that comprise uplink control information for multiple different downlink carriers; channel encoding the one or more information words to obtain one or more codewords; and transmitting the one or more codewords to the base station as an uplink control information report, wherein the uplink control information known by the base station comprises uplink control information for one or more non-scheduled downlink carriers, and wherein the uplink control information not known by the base station comprises uplink control information for one or more scheduled downlink carriers, and wherein the one or more information words comprise uplink control information for multiple different downlink carriers that are configured, and wherein one or more of the configured downlink carriers are scheduled and one or more of the configured downlink carriers are non-scheduled. interspersing uplink control information known by the base station with uplink control information not known by the base station across one or more information words that comprise uplink control information for multiple different downlink carriers; channel encoding the one or more information words to obtain one or more codewords; and transmitting the one or more codewords to the base station as an uplink control information report, wherein the uplink control information known by the base station comprises uplink control information for one or more non-scheduled downlink carriers, and wherein the uplink control information not known by the base station comprises uplink control information for one or more scheduled downlink carriers, and wherein the one or more information words comprise uplink control information for multiple different downlink carriers that are configured, and wherein one or more of the configured downlink carriers are scheduled and one or more of the configured downlink carriers are non-scheduled.
Method for detecting defects on a surface of a tyre, the method comprising: - providing the tyre having said surface which has a pattern comprising, or consisting of, a set of linear elements; - acquiring at least one digital image of a portion of the surface, said digital image comprising a structure comprising sections representative of said linear elements of the pattern in said surface portion (301, 302) and representative of possible elongated defects (303, 903), said sections of said structure having, at least locally, a respective orientation; - providing a digital model of the pattern in said surface portion, characterized in that each pixel of said digital model is associated with a first index representative of whether the pixel belongs to a pattern section in said model and, for the pixels belonging to a pattern section in said model, a second index representative of an at least local orientation of said pattern section in said model passing through said pixel; and in that the method further comprises: - calculating, for each pixel of said structure, a third index representative of the orientation of the structure section passing through said pixel; - for each pixel of the structure having a corresponding pixel in the pattern model belonging to a pattern section, comparing said third index with said second index associated with said corresponding pixel in the pattern model, - on the basis of said comparison, establishing if said pixel of the structure belongs to a candidate elongated defect (303, 903). - providing the tyre having said surface which has a pattern comprising, or consisting of, a set of linear elements; - acquiring at least one digital image of a portion of the surface, said digital image comprising a structure comprising sections representative of said linear elements of the pattern in said surface portion (301, 302) and representative of possible elongated defects (303, 903), said sections of said structure having, at least locally, a respective orientation; - providing a digital model of the pattern in said surface portion, - calculating, for each pixel of said structure, a third index representative of the orientation of the structure section passing through said pixel; - for each pixel of the structure having a corresponding pixel in the pattern model belonging to a pattern section, comparing said third index with said second index associated with said corresponding pixel in the pattern model, - on the basis of said comparison, establishing if said pixel of the structure belongs to a candidate elongated defect (303, 903).
A viscoelastic foam comprising a) an open-celled flexible polyurethane foam having internal surfaces coated with b) a pressure sensitive adhesive having a glass transition temperature of at most 0°C, wherein the pressure sensitive adhesive constitutes 1.5 to 35% of the combined weights of a) and b), wherein the pressure sensitive adhesive is not isocyanate-based, and wherein glass transition temperature is measured by dynamic mechanical analysis with glass transition temperature taken as the temperature of the peak tan delta value using the test conditions described in the description.
A motor rotor for use in a motor for driving a pump rotor rotating shaft of a vacuum pump comprising: a rotor core made up of a plurality of steel plates which are laminated in an axial direction and having through holes; a permanent magnet which is disposed in the through hole; and end plates which are attached to axial end portions of the rotor core; characterized in that: the plurality of steel plates are surface joined to each other and to the end plates by cured adhesive covering a whole surface of each of the plurality of steel plates, and in that the cured adhesive is sealed with a resin material that impregnates the adhesive. a rotor core made up of a plurality of steel plates which are laminated in an axial direction and having through holes; a permanent magnet which is disposed in the through hole; and end plates which are attached to axial end portions of the rotor core; characterized in that: the plurality of steel plates are surface joined to each other and to the end plates by cured adhesive covering a whole surface of each of the plurality of steel plates, and in that the cured adhesive is sealed with a resin material that impregnates the adhesive.
A locking system, in particular for access and/or driving authorization for a motor vehicle in the form of a keyless entry/go functionality, with a first device which is embodied as a control device having at least two states, such as a control device for unlocking and/or locking the car doors, the ignition lock, the steering wheel lock, for releasing and/or locking the immobilizer or the engine control unit, and with an associated second device which is embodied in the form of an electronic key, an ID transmitter, or a chip card, wherein the two devices (4, 5) comprise transmitting and/or receiving units for the transmission of in particular electromagnetic signals for their intended operation, at least one of the signals transmitted between the second device and the first device being in particular a coded operating signal for authenticating the second device, so that, after positive evaluation of the transmitted operating signal, a change can be effected in the state of the first device if the second device is authorized, and wherein the transmitting and/or receiving unit has an antenna for transmitting the signals, the transmitting and/or receiving unit for the first device comprising two antennas (11, 12), a signal distributor in the manner of a power splitter is provided for the two antennas (11, 12), and wherein the transmitting and/or receaiving unit is connected to the two antennas (11, 12) by means of the signal distributor, characterized in that the two antennas (11, 12) are arranged so as to be spatially separated, and that a first antenna of the two antennas (11, 12) is associated with the inner region as an inner antenna and a second antenna of the two antennas (11, 12) is associated with the outer region as an outer antenna.
A method for forming a semiconductor device, comprising: providing a substrate with recessed gates and deep trench capacitor devices surrounding a respective one of the recessed gates, wherein protrusions of the recessed gates and upper portions of the deep trench capacitor devices protrude away from the substrate; forming spacers on sidewalls of the upper portions and the protrusions, wherein the spacers are formed outside the upper portion of the deep trench capacitor devices protruding from the substrate; forming portions of conductive material (134a, 134b) in spaces between the spacers; patterning the substrate, the spacers and the portions of conductive material to form parallel shallow trenches for defining bit line contacts and capacitor surface straps; filling dielectric material into the shallow trenches; forming word lines across the recessed gates; forming bit lines to electrically connect with the bit line contacts, wherein the capacitor surface straps are not covered by the bit lines; and forming stack capacitors to electrically connect with the capacitor surface straps. providing a substrate with recessed gates and deep trench capacitor devices surrounding a respective one of the recessed gates, wherein protrusions of the recessed gates and upper portions of the deep trench capacitor devices protrude away from the substrate; forming spacers on sidewalls of the upper portions and the protrusions, wherein the spacers are formed outside the upper portion of the deep trench capacitor devices protruding from the substrate; forming portions of conductive material (134a, 134b) in spaces between the spacers; patterning the substrate, the spacers and the portions of conductive material to form parallel shallow trenches for defining bit line contacts and capacitor surface straps; filling dielectric material into the shallow trenches; forming word lines across the recessed gates; forming bit lines to electrically connect with the bit line contacts, wherein the capacitor surface straps are not covered by the bit lines; and forming stack capacitors to electrically connect with the capacitor surface straps.
A pharmaceutical composition comprising fluoxetine and vitamin C as active ingredients for use in the treatment of a central nervous system disease selected from the group consisting of spinal cord injury, chronic or acute stroke, cerebral infarction, brain tumor, cerebral edema, brain ischemia, Alzheimer's disease, and multiple sclerosis, wherein the fluoxetine and vitamin C are mixed in a ratio of from 1: 500 to 1: 10; wherein the fluoxetine is included in an amount of from 0.8 mg/kg to 2 mg/kg in a subject; and the vitamin C is included in an amount of from 50 mg/kg to 200 mg/kg in a subject.
A Coriolis flow sensor system comprising: a fluid flow assembly comprising: a flow tube configured to provide a flow path through the flow tube; a mechanical drive assembly configured to drive an oscillation of the flow tube while fluid is flowing, wherein the mechanical drive assembly comprises an oscillation surface; and an interface fixedly coupled to the oscillation surface of the mechanical drive assembly and configured to receive the flow tube such that at least a portion of the interface is in direct contact with the flow tube and such that the interface transfers oscillation forces of the oscillation surface to the flow tube; wherein the oscillation surface of the mechanical drive assembly comprises a plurality of anchor points for connecting the interface thereto, and the interface is coupled to the fluid flow assembly with one or more rib structures or with one or more wall features, disposed along the interface in a direction of the flow path. a flow tube configured to provide a flow path through the flow tube; a mechanical drive assembly configured to drive an oscillation of the flow tube while fluid is flowing, wherein the mechanical drive assembly comprises an oscillation surface; and an interface fixedly coupled to the oscillation surface of the mechanical drive assembly and configured to receive the flow tube such that at least a portion of the interface is in direct contact with the flow tube and such that the interface transfers oscillation forces of the oscillation surface to the flow tube; wherein the oscillation surface of the mechanical drive assembly comprises a plurality of anchor points for connecting the interface thereto, and the interface is coupled to the fluid flow assembly with one or more rib structures or with one or more wall features, disposed along the interface in a direction of the flow path.