mhurhangee/ep-ind-claims huggingface dataset:
An encoding method comprising: obtaining a time-domain pitch period L of an audio signal in a given time period and a time-domain pitch period code corresponding to the time-domain pitch period Land outputting the time-domain pitch period code; a period conversion step of obtaining, as a converted interval T 1, a sample interval in an N-points frequency-domain sample string based on the time-domain pitch period L and the number N of sample points in a frequency domain, the N-points frequency-domain sample string derived from the audio signal, the sample interval corresponding to the time-domain pitch period L of the audio signal; and a frequency-domain pitch period analysis step of choosing a frequency-domain pitch period T from candidates including the converted interval T 1 and integer multiples U × T 1 of the converted interval T 1, where U is an integer in a predetermined first range, the frequency-domain pitch period T being a pitch period of the N-points frequency-domain sample string, and obtaining and outputting a first frequency-domain pitch period code indicating how many times the frequency-domain pitch period T is greater than the converted interval T 1; and a frequency-domain-pitch-period-based encoding step of encoding the N-points frequency-domain sample string by an encoding method based on the frequency-domain pitch period T to obtain and output a code string. obtaining a time-domain pitch period L of an audio signal in a given time period and a time-domain pitch period code corresponding to the time-domain pitch period Land outputting the time-domain pitch period code; a period conversion step of obtaining, as a converted interval T 1, a sample interval in an N-points frequency-domain sample string based on the time-domain pitch period L and the number N of sample points in a frequency domain, the N-points frequency-domain sample string derived from the audio signal, the sample interval corresponding to the time-domain pitch period L of the audio signal; and a frequency-domain pitch period analysis step of choosing a frequency-domain pitch period T from candidates including the converted interval T 1 and integer multiples U × T 1 of the converted interval T 1, where U is an integer in a predetermined first range, the frequency-domain pitch period T being a pitch period of the N-points frequency-domain sample string, and obtaining and outputting a first frequency-domain pitch period code indicating how many times the frequency-domain pitch period T is greater than the converted interval T 1; and a frequency-domain-pitch-period-based encoding step of encoding the N-points frequency-domain sample string by an encoding method based on the frequency-domain pitch period T to obtain and output a code string.
Method for controlling the cold gas temperature of a cooling gas of a closed cooling gas circuit of a generator, which has at least one cooler through which flows a cooling liquid, wherein the method comprises the steps: a) defining cold gas temperature setpoint values in dependence of stator and rotor current of the generator, wherein the cold gas temperature setpoint values especially have a predetermined margin in relation to cold gas thermal protection values of a protection system of the generator; b) detecting the prevailing cold gas temperature; c) detecting the prevailing stator and rotor current; d) determining the cold gas temperature setpoint value which is associated with the stator and rotor current detected in step c); e) controlling the cold gas temperature by altering the volumetric flow of the cooling liquid which is fed to the at least one cooler in dependence of the difference between the prevailing cold gas temperature detected in step b) and the cold gas temperature setpoint value determined in step d); and f) repeating steps b) to e) within defined time intervals. a) defining cold gas temperature setpoint values in dependence of stator and rotor current of the generator, wherein the cold gas temperature setpoint values especially have a predetermined margin in relation to cold gas thermal protection values of a protection system of the generator; b) detecting the prevailing cold gas temperature; c) detecting the prevailing stator and rotor current; d) determining the cold gas temperature setpoint value which is associated with the stator and rotor current detected in step c); e) controlling the cold gas temperature by altering the volumetric flow of the cooling liquid which is fed to the at least one cooler in dependence of the difference between the prevailing cold gas temperature detected in step b) and the cold gas temperature setpoint value determined in step d); and f) repeating steps b) to e) within defined time intervals.
An electrical stimulation device, comprising: (i) a control module that includes electrical stimulation control circuitry; wherein the control module comprises a female snap that is configured to receive a male snap mounted on a first electrode to electrically couple the electrical stimulation control circuitry to the first electrode, and wherein the control module is rotatable with respect to the first electrode; and (ii) a flexible cable extending from the control module and including, at its distal end, a third connector configured to couple with a second electrode; wherein the second electrode comprises another male snap adapted to be securely and yet removeably mechanically and electrically coupled with another female snap provided on the connector; and wherein, when the second electrode is coupled to the connector, the flexible cable provides an electrical coupling between the electrical stimulation control circuitry of control module and the second electrode, characterized in that the connector houses a power source. (i) a control module that includes electrical stimulation control circuitry; wherein the control module comprises a female snap that is configured to receive a male snap mounted on a first electrode to electrically couple the electrical stimulation control circuitry to the first electrode, and wherein the control module is rotatable with respect to the first electrode; and (ii) a flexible cable extending from the control module and including, at its distal end, a third connector configured to couple with a second electrode; wherein the second electrode comprises another male snap adapted to be securely and yet removeably mechanically and electrically coupled with another female snap provided on the connector; and wherein, when the second electrode is coupled to the connector, the flexible cable provides an electrical coupling between the electrical stimulation control circuitry of control module and the second electrode, characterized in that the connector houses a power source.
Core-shell nanoparticle, the nanoparticle comprising a core being one or more selected from vaterite, proto-vaterite, and amorphous calcium carbonate as determined by X-Ray diffraction, characterized in that the nanoparticle further comprises a shell of polyphenol, wherein said polyphenol is selected to be insoluble in water and to show a pH ranging from 5 to 9 when measured in a solution of one or more polar solvents and water at a concentration of 10 wt.% based on the total weight of said solution and wherein said polyphenol has a solubility in said one or more polar solvents of at least 10% as determined by a solubility test A, wherein said polyphenol has a molecular weight ranging between 1000 g mol -1 and 15000 g mol -1 as determined by gel permeation chromatography and said core has a diameter ranging between 50 nm and 150 nm as determined by scanning transmission electron microscopy.
A device for selective collecting of cut portions from a sheet, the sheet being arranged on a work plane associated to a cutting unit, cooperating with the work plane in order to cut the sheet resting thereon and to at least two collecting containers, destined to receive the cut portions according to predefined ordering criteria; the device comprising a removing group, subdivided into sections, each of which affording at least a hole opening into a lower surface of the removing group and an aspirating source, and characterized in that it further comprises a comprised-air source, the holes being connected selectively either to the aspirating source or to the compressed-air source and comprising moving means for moving the removing group to identify a first position in which the lower surface of the removing group is adhering on a selected cut portion situated on the work plane, and a second position in which the removing group is situated above a collecting container; a command and control board of the moving means, of the aspirating source and of the compressed-air source, destined to connect, in phase relation with the first position, the aspirating source with at least a fraction of the holes facing the upper surface of the portion selected, and the compressed-air source with at least a part of the facing holes at least relative to an upper surface of the strip of the sheet which delimits the border of the selected portion, thereafter to cause a raising of the removing group actuated in phase relation with the disconnecting of the compressed-air source from the holes facing the strip, with a consequent engaging of only the portion to the removing group, to move the removing group in order to position the group superiorly of a corresponding container of the containers, and finally to disconnect the facing holes relative to at least the upper surface of the portion from the aspirating source, with a consequent release of the portion from the removing group.
A measuring method for the determination of the winding temperature (Tw) of a motor winding of an electric motor comprising a motor controller, having the following steps: a. exciting the motor winding by means of an oscillation excitation to set it into resonance oscillation, wherein, to excite the motor winding, a PWM voltage generated by the motor controller is applied thereto; b. detecting the resonance frequency (f R) of the motor winding resulting in this case,and c. determining the winding temperature (Tw) from the detected resonance frequency (f R), wherein, to determine the winding temperature, the motor winding is viewed as an LCR oscillating circuit having an inductance, a capacitance, and a winding resistance and the step response of the excited oscillating circuit is analyzed for the determination of the winding temperature (Tw). a. exciting the motor winding by means of an oscillation excitation to set it into resonance oscillation, wherein, to excite the motor winding, a PWM voltage generated by the motor controller is applied thereto; b. detecting the resonance frequency (f R) of the motor winding resulting in this case,and c. determining the winding temperature (Tw) from the detected resonance frequency (f R), wherein, to determine the winding temperature, the motor winding is viewed as an LCR oscillating circuit having an inductance, a capacitance, and a winding resistance and the step response of the excited oscillating circuit is analyzed for the determination of the winding temperature (Tw).
A lubricating composition at least comprising: - a base oil; and - a detergent; wherein the detergent comprises at least 30 mol%, based on the total amount of detergent, of a sulphonate detergent having a BN (Base Number) of from 0.1 to 80 mg KOH/g; wherein the detergent comprises from 30 to 70 mol%, based on the total amount of detergent, of a phenate detergent, wherein the phenate detergent is an over-based detergent having a BN of at least 190 mg KOH/g; wherein the lubricating composition comprises at least 8 wt.% of detergent, based on the total weight of the composition; and wherein the lubricating composition has a TBN (total base number) according to ASTM D 2896 of at least 10 mg KOH/g. - a base oil; and - a detergent;
A method of producing an iron-arsenic compound by adding an oxidizing agent to an aqueous solution containing arsenic ions and iron ions and allowing an iron-arsenic compound precipitation reaction to proceed, characterized in that: the solution has an arsenic concentration of not less than 20g/L, contains bivalent iron ions, and a pH of the solution before the start of the precipitation reaction is greater than 0 and not greater than 2.0 the oxidizing agent is oxygen gas or air, which is added to the solution by blowing or bubbling in a continuous or intermittent manner, the precipitation of a crystalline iron-arsenic compound proceeds under stirring of the solution at a temperature above 50°C, and the precipitation reaction is terminated at a solution pH in the range of 0 to 1.2, when the arsenic concentration of the solution is less than 25g/L and is terminated at a solution pH in the range of -0.45 (minus 0.45) to 1.2, when the arsenic concentration is 25g/L or greater. the solution has an arsenic concentration of not less than 20g/L, contains bivalent iron ions, and a pH of the solution before the start of the precipitation reaction is greater than 0 and not greater than 2.0 the oxidizing agent is oxygen gas or air, which is added to the solution by blowing or bubbling in a continuous or intermittent manner, the precipitation of a crystalline iron-arsenic compound proceeds under stirring of the solution at a temperature above 50°C, and the precipitation reaction is terminated at a solution pH in the range of 0 to 1.2, when the arsenic concentration of the solution is less than 25g/L and is terminated at a solution pH in the range of -0.45 (minus 0.45) to 1.2, when the arsenic concentration is 25g/L or greater.
A composition in the form of a nano-dispersion, comprising: a lecithin; an organic solvent selected from - the group of acidifiers consisting of lactic acid, propionic acid, methyl acetic acid, acetic acid, fumaric acid, citric acid, ascorbic acid, gluconic acid, gluconic delta lactone acid, adipic acid, malic acid, tartaric acid, a hydroxy acid, - salts of any thereof, - esters of any thereof, or combinations of any thereof; water; suspended pigment particles; and a co-surfactant selected from the group consisting of an anionic surfactant, a non-ionic surfactant and combinations of any thereof. a lecithin; an organic solvent selected from - the group of acidifiers consisting of lactic acid, propionic acid, methyl acetic acid, acetic acid, fumaric acid, citric acid, ascorbic acid, gluconic acid, gluconic delta lactone acid, adipic acid, malic acid, tartaric acid, a hydroxy acid, - salts of any thereof, - esters of any thereof, - the group of acidifiers consisting of lactic acid, propionic acid, methyl acetic acid, acetic acid, fumaric acid, citric acid, ascorbic acid, gluconic acid, gluconic delta lactone acid, adipic acid, malic acid, tartaric acid, a hydroxy acid, - salts of any thereof, - esters of any thereof, or combinations of any thereof; water; suspended pigment particles; and a co-surfactant selected from the group consisting of an anionic surfactant, a non-ionic surfactant and combinations of any thereof.
An insulated pipe assembly, comprising an insulation system and a pipe, which insulation system comprises a first insulation element to form an inner insulation layer around the pipe, wherein the first insulation element comprises mineral wool, and a second insulation element to form an outer insulation layer around the inner insulation layer and support means, wherein - the first insulation element is arranged on the pipe; - the support means is arranged on the pipe and adjacent to the first insulation element; - the second insulation element is arranged on and supported by the support means arranged on the pipe, characterised in that - adjacent second insulation elements directly abut on each other in axial direction of the pipe with their end faces. - the first insulation element is arranged on the pipe; - the support means is arranged on the pipe and adjacent to the first insulation element; - the second insulation element is arranged on and supported by the support means arranged on the pipe, characterised in that - adjacent second insulation elements directly abut on each other in axial direction of the pipe with their end faces.
A polarization conversion system in a monolithic arrangement, comprising: at least one lens array arranged to focus incident light; a polarization grating comprising a diffractive element of a birefringent material, having a spatially-varying local optical axis in a direction along a surface thereof and arranged between the lens array and a focal plane thereof to receive light that is output from the lens array, and to separate unpolarized incident light into two different beams of different polarization; a retarder element positioned at or near the focal plane of said lens array, the retarder element comprising first and second retardation regions with different optical axes, the retarder element arranged to receive polarized light comprising first and second diffracted beams of first and second different polarization states that are output from the polarization grating and to change both the first and second different polarization states to a same polarization state; and a transparent spacer element positioned between the polarization grating and the retarder element. at least one lens array arranged to focus incident light; a polarization grating comprising a diffractive element of a birefringent material, having a spatially-varying local optical axis in a direction along a surface thereof and arranged between the lens array and a focal plane thereof to receive light that is output from the lens array, and to separate unpolarized incident light into two different beams of different polarization; a retarder element positioned at or near the focal plane of said lens array, the retarder element comprising first and second retardation regions with different optical axes, the retarder element arranged to receive polarized light comprising first and second diffracted beams of first and second different polarization states that are output from the polarization grating and to change both the first and second different polarization states to a same polarization state; and a transparent spacer element positioned between the polarization grating and the retarder element.
A pressure-measuring plug for a combustion engine comprising: - a plug body comprising an external thread for mounting the plug body into a cylinder head of the combustion engine; - a ring-shaped sensing structure comprising an outer section and an inner core, a proximal end of the plug body being attached to the outer section, the inner core comprising a through hole for receiving a rod-shaped element, a diaphragm connects movably the inner core to the outer section; and, a cylindrical body part which is at one end attached to the inner core, the cylindrical body part extends at least partially in the plug body, characterized in that, the inner core comprises an internal thread (104B1) for mounting in the through hole a rod-shaped element with an external thread and the through hole of the pressure measuring plug narrows from the inner core to an end of the cylindrical body part facing the combusting chamber. - a plug body comprising an external thread for mounting the plug body into a cylinder head of the combustion engine; - a ring-shaped sensing structure comprising an outer section and an inner core, a proximal end of the plug body being attached to the outer section, the inner core comprising a through hole for receiving a rod-shaped element, a diaphragm connects movably the inner core to the outer section; and,
Shaping device comprising an inductor and one or more shaping half-shells (12, 34), at least one shaping half-shell (12, 34) comprising a bottom shaping element made of mineral material and a top shaping element, wherein the top shaping element - is releasably connected to the bottom shaping element or integrally formed with it, - covers at least partially an inner surface of the bottom shaping element and - comprises an electrically conductive layer, and the inductor is set up to induce eddy currents in the electrically conductive layer, characterised in that the mineral material from which the bottom shaping element and/or the top shaping element is/are made comprises at least one additive which reduces the thermal conductivity of the mineral material. an inductor and one or more shaping half-shells (12, 34), at least one shaping half-shell (12, 34) comprising a bottom shaping element made of mineral material and a top shaping element, wherein the top shaping element - is releasably connected to the bottom shaping element or integrally formed with it, - covers at least partially an inner surface of the bottom shaping element and - comprises an electrically conductive layer, - is releasably connected to the bottom shaping element or integrally formed with it, - covers at least partially an inner surface of the bottom shaping element and - comprises an electrically conductive layer, and the inductor is set up to induce eddy currents in the electrically conductive layer, characterised in that the mineral material from which the bottom shaping element and/or the top shaping element is/are made comprises at least one additive which reduces the thermal conductivity of the mineral material.
A fibrous structure comprising a nonwoven substrate wherein the nonwoven substrate comprises a plurality of filaments comprising a hydroxyl-containing polymer, wherein the hydroxyl-containing polymer is selected from the group consisting of polyvinyl alcohol and derivatives thereof and mixtures thereof and a plurality of solid additives that are positioned between the nonwoven substrate and a non-thermoplastic bonding material which is bonded to the nonwoven substrate at one or more bond sites.
A process for the preparation of a confectionery product comprising: providing an edible substrate which is a chewing gum which is not melted to a molten state during production of the confectionary product; and spraying a melted gum base composition to adhere to the edible substrate; wherein the melted gum base composition is selected from the group consisting of a polyisobutylene with GPC weight average molecular weight of 10,000 to 95,000, isobutylene-isoprene copolymer having styrene-butadiene ratios of 1:3 to 3:1, polyvinyl acetate having GPC weight average weight of 2,000 to 90,000, polyisoprene, polyethylene, vinyl acetate-vinyl laurate copolymer having vinyl laurate content of 5 to 50 wt% by wt of the copolymer and combinations thereof; and printing an edible ink-indicia on the edible substrate and/or the melted gum base composition. providing an edible substrate which is a chewing gum which is not melted to a molten state during production of the confectionary product; and spraying a melted gum base composition to adhere to the edible substrate; wherein the melted gum base composition is selected from the group consisting of a polyisobutylene with GPC weight average molecular weight of 10,000 to 95,000, isobutylene-isoprene copolymer having styrene-butadiene ratios of 1:3 to 3:1, polyvinyl acetate having GPC weight average weight of 2,000 to 90,000, polyisoprene, polyethylene, vinyl acetate-vinyl laurate copolymer having vinyl laurate content of 5 to 50 wt% by wt of the copolymer and combinations thereof; and printing an edible ink-indicia on the edible substrate and/or the melted gum base composition.