mhurhangee/ep-ind-claims huggingface dataset:
Wind turbine comprising a wind rotor, a generator which is driven by the wind rotor, and a converter, wherein the generator and the converter are designed to generate electrical energy, which is output via a connecting line with an inductively acting line reactor to a grid, wherein an overvoltage protection device is provided, characterized in that the overvoltage protection device comprises - a plurality of different active modules, which are designed in such a way that they each effect, in different ways, a reduction in the voltage at the output of the converter, wherein the active modules differ in terms of their operation, - a switching matrix, which connects and disconnects the different active modules, - an overvoltage classifier for recording the voltage on the connecting line, wherein the overvoltage classifier is designed to assign the recorded voltage to one of a plurality of overvoltage ranges (I, II, III), and - a selector that is designed to drive switching groups (71, 72, 73) depending on the overvoltage range, which switching groups (71, 72, 73) are designed to output corresponding connection and disconnection signals to the active modules via the switching matrix in order to define which active modules are activated or deactivated in which overvoltage range. - a plurality of different active modules, which are designed in such a way that they each effect, in different ways, a reduction in the voltage at the output of the converter, wherein the active modules differ in terms of their operation, - a switching matrix, which connects and disconnects the different active modules, - an overvoltage classifier for recording the voltage on the connecting line, wherein the overvoltage classifier is designed to assign the recorded voltage to one of a plurality of overvoltage ranges (I, II, III), and - a selector that is designed to drive switching groups (71, 72, 73) depending on the overvoltage range, which switching groups (71, 72, 73) are designed to output corresponding connection and disconnection signals to the active modules via the switching matrix in order to define which active modules are activated or deactivated in which overvoltage range.
Hygienic flushing device for controlled flushing of a water pipe in order to avoid stagnation, having a hygienic flushing valve (12, 13, 32, 33) for the flushing, a controller for controlling the hygienic flushing valve (12, 13, 32, 33) for flushing, an odor trap (17, 37) for connection to a waste water pipe, discharging water passed through the hygienic flushing valve (12, 13, 32, 33), and blocking odors from the waste water pipe, a toilet mounting frame (19, 39) for supporting a toilet, by which toilet mounting frame (19, 39) the hygienic flushing device is supported, wherein the odor trap (17, 37) is a separate odor trap (17, 37) of the hygienic flushing device and is designed to be connected to the waste water pipe independently of the toilet, characterized in that the hygienic flushing valve (12, 13, 32, 33) and the odor trap (17, 37) are designed to be able to be removed through an inspection opening (4, 24) in the mounted state of the hygienic flushing device. a hygienic flushing valve (12, 13, 32, 33) for the flushing, a controller for controlling the hygienic flushing valve (12, 13, 32, 33) for flushing, an odor trap (17, 37) for connection to a waste water pipe, discharging water passed through the hygienic flushing valve (12, 13, 32, 33), and blocking odors from the waste water pipe, a toilet mounting frame (19, 39) for supporting a toilet, by which toilet mounting frame (19, 39) the hygienic flushing device is supported, wherein the odor trap (17, 37) is a separate odor trap (17, 37) of the hygienic flushing device and is designed to be connected to the waste water pipe independently of the toilet, characterized in that the hygienic flushing valve (12, 13, 32, 33) and the odor trap (17, 37) are designed to be able to be removed through an inspection opening (4, 24) in the mounted state of the hygienic flushing device.
Radar system configured to determine radar-ground distance measurements, the radar system comprising: - transmission and reception means configured to transmit two radiofrequency signals towards the ground and to receive the signals obtained by the reflection of the two transmitted signals by the ground; - computation means configured to: ∗ determine the frequential representations of the transmitted signals and of the received signals; ∗ determine a frequential quantity as a function of said frequential representations; the radar system being characterized in that the computation means are configured to: - sample said frequential quantity over a determined number of samples, which provides a sampled signal; - determine a number of frequency measurements as a function of a constant distance measurement accuracy value; - determine frequency measurements by applying to the sampled signal a spectral decomposition by fast Fourier transform over said number of measurements, the Fourier transform using a decimation of the sampled signal in a ratio dependent on said distance measurement accuracy value, and - determine a distance measurement corresponding to each frequency measurement. - transmission and reception means configured to transmit two radiofrequency signals towards the ground and to receive the signals obtained by the reflection of the two transmitted signals by the ground; - computation means configured to: ∗ determine the frequential representations of the transmitted signals and of the received signals; ∗ determine a frequential quantity as a function of said frequential representations; ∗ determine the frequential representations of the transmitted signals and of the received signals; ∗ determine a frequential quantity as a function of said frequential representations; - sample said frequential quantity over a determined number of samples, which provides a sampled signal; - determine a number of frequency measurements as a function of a constant distance measurement accuracy value; - determine frequency measurements by applying to the sampled signal a spectral decomposition by fast Fourier transform over said number of measurements, the Fourier transform using a decimation of the sampled signal in a ratio dependent on said distance measurement accuracy value, and - determine a distance measurement corresponding to each frequency measurement.
A process comprising: contacting a first latex having a glass transition temperature from 45°C to 65°C, an aqueous colorant dispersion, and an optional wax dispersion to form a blend; adding a base to increase the pH to a value of from 4 to 7; heating the blend at a temperature below the glass transition temperature of the latex to form an aggregated toner core; adding a second latex having a glass transition temperature from 45°C to 70°C to the aggregated toner core, wherein the second latex possesses functional groups and forms a shell over said toner core forming a core-shell toner; wherein the functional groups of the second latex are selected from the group consisting of silanes, fluoro acrylates, fluoro methacrylates, fluoro styrenes, and combinations thereof; heating the core-shell toner at a temperature above the glass transition temperature of the latex; and recovering said toner, wherein heating the blend occurs at a temperature from 30°C to 60°C and heating the core-shell toner occurs at a temperature from 80°C to 120°C. contacting a first latex having a glass transition temperature from 45°C to 65°C, an aqueous colorant dispersion, and an optional wax dispersion to form a blend; adding a base to increase the pH to a value of from 4 to 7; heating the blend at a temperature below the glass transition temperature of the latex to form an aggregated toner core; adding a second latex having a glass transition temperature from 45°C to 70°C to the aggregated toner core, wherein the second latex possesses functional groups and forms a shell over said toner core forming a core-shell toner; wherein the functional groups of the second latex are selected from the group consisting of silanes, fluoro acrylates, fluoro methacrylates, fluoro styrenes, and combinations thereof; heating the core-shell toner at a temperature above the glass transition temperature of the latex; and recovering said toner, wherein heating the blend occurs at a temperature from 30°C to 60°C and heating the core-shell toner occurs at a temperature from 80°C to 120°C.
Aqueous, surfactant-containing preparations comprising one or more crosslinked acrylate copolymers, where the acrylate copolymers are AMA-X polymers obtainable by free-radical emulsion polymerization of at least one acidic vinyl monomer or salt thereof, the acidic vinyl monomer or salt thereof being selected from acrylic acid or methacrylic acid or alkali metal, alkaline earth metal, ammonium or alkylammonium salts thereof, at least one nonionic vinyl monomer, the nonionic vinyl monomer being selected from the group of C1-C22 alkyl acrylates and C1-C22 alkyl methacrylates and also mixtures thereof, at least one monomer comprising an unsaturated end group and a polyoxyalkylene moiety, the monomer being selected from allylpolyethylene glycol ethers having 30 ethyleneoxy units, allylpolyethylene glycol ethers having 20 ethyleneoxy units, vinylpolyethylene glycol ethers having 20 ethyleneoxy units, and CH2=CHCH2O[(CH2CH2O)n(CH2 CHO)]mCH3 where m+n = 5 to 100 and n/m = 1, at least one crosslinking monomer, the crosslinking monomer being selected from polyol(meth)acrylates with at least two (meth)acrylate groups and the mixed esters of polyols with acrylic acid and/or methacrylic acid, optionally a protective colloid, characterized in that the polymerization is controlled such that the gel effect occurs at least temporarily, achieved in that the monomer addition of the monomers, and (metering period) takes place over 120 minutes, preferably 60 minutes, particularly preferably 40 minutes, especially preferably 30 minutes, and the addition of the crosslinking monomer begins at the earliest 10 minutes, preferably at the earliest 15 minutes, after the first addition of the monomers, and, where associative monomers are absent or at most have a concentration of 1% by weight, preferably 0.1% by weight, anionic surfactants at a content of 1.0 to < 12% by weight, based on the total weight of the preparation, and skincare and/or haircare substances selected from glycerol, vegetable oils, paraffin oils or panthenol, individually or in combination. at least one acidic vinyl monomer or salt thereof, the acidic vinyl monomer or salt thereof being selected from acrylic acid or methacrylic acid or alkali metal, alkaline earth metal, ammonium or alkylammonium salts thereof, at least one nonionic vinyl monomer, the nonionic vinyl monomer being selected from the group of C1-C22 alkyl acrylates and C1-C22 alkyl methacrylates and also mixtures thereof, at least one monomer comprising an unsaturated end group and a polyoxyalkylene moiety, the monomer being selected from allylpolyethylene glycol ethers having 30 ethyleneoxy units, allylpolyethylene glycol ethers having 20 ethyleneoxy units, vinylpolyethylene glycol ethers having 20 ethyleneoxy units, and CH2=CHCH2O[(CH2CH2O)n(CH2 CHO)]mCH3 where m+n = 5 to 100 and n/m = 1, at least one crosslinking monomer, the crosslinking monomer being selected from polyol(meth)acrylates with at least two (meth)acrylate groups and the mixed esters of polyols with acrylic acid and/or methacrylic acid, optionally a protective colloid,
A security lock substantially consisting of an armoured housing box where there are mechanical parts engaging the slots created in the fixed part allowing the mobile part to be blocked, characterized in that inside the armoured housing box there is the first horizontal sliding carriage, with the locking cylinders fixed on its exterior, and a second carriage, also sliding horizontally, with the auxiliary locking cylinders fixed on its exterior; and in that said first and second carriages (12, 14) are activated by a central unit that includes independent plugs (22, 23), each of which bears independent serrated gears (19, 24) that operate on the teeth (17, 18) of these same carriages wherein in the event of an attempt to force the lock through the use of counterfeit keys, the two plugs (22,23) bind and the upper carriage is pushed back while the lower carriage moves forward.
A continuous hot dipping apparatus including a tank comprising a bath of molten metal inside, a sink roll and at least one guide roll, at least one of said guide roll being supported by a bearing, said bearing being composed of at least a connection part and a bushing, said connection part comprising three successive parts: - a first part connecting with the bushing, - a second part comprising at least one fastening mean attached to a side of said roll and - a third part having a parallelepiped section with curved angles, said third part being inserted inside said roll, said connection part being made of a material having a higher thermal dilatation coefficient than said roll, said coefficient being chosen so that said third part and said roll are pressfitted through thermal dilatation when in the molten metal bath. - a first part connecting with the bushing, - a second part comprising at least one fastening mean attached to a side of said roll and - a third part having a parallelepiped section with curved angles, said third part being inserted inside said roll,
A method for controlling a drive device of a flexible protective element, such as a fabric, tape, curtain or panel of a roller shutter, said drive device comprising a winding control shaft from which said flexible protective element unwinds in a deployment direction and onto which said flexible protective element winds in a retraction direction, an unwinding control shaft able to act on the flexible protective element in order to unwind it from the winding control shaft, a first electric motor (M 1), a second electric motor (M 2), a control device able to control a power supply of the first electric motor (M 1) and to control a power supply of the second electric motor (M 2), said winding shaft being able to, in a drive mode of the winding control shaft, be driven by the second electric motor (M 2) and/or able to, in a braking mode of the winding control shaft, be braked by the second electric motor (M 2), said unwinding control shaft being able to, in a drive mode of the unwinding control shaft, be driven by the first electric motor (M 1) and/or able, in a braking mode of the unwinding control shaft, to be braked by the first electric motor (M 1), the method comprising the following successive steps: a) in a starting phase, assigning to each of the electric motors (M 1,M 2) a starting supply voltage (U 1, U 2), respectively predefined as a function of the deployment direction or of the retraction direction, b) determining, for each of the electric motors (M 1, M 2), a respective rotation speed (Ω 1, Ω 2) at an instant (t), c) calculating the ratio (p) of the instantaneous speeds determined (Ω 1, Ω 2) respectively at time (t), d) assigning a corrected supply voltage (U' 1, U' 2) respectively to each electric motor (M 1, M 2) corresponding to a setpoint speed (Ω C1, Ω C2) for these electric motors (M 1, M 2) as a function of the ratio (p) of the measured instantaneous speeds (Ω 1, Ω 2), to exert on the flexible protective element, between the winding control shaft and the unwinding control shaft, a voltage of a value within a defined range, e) repeating the method in step b) at time intervals, preferentially regular. a) in a starting phase, assigning to each of the electric motors (M 1,M 2) a starting supply voltage (U 1, U 2), respectively predefined as a function of the deployment direction or of the retraction direction, b) determining, for each of the electric motors (M 1, M 2), a respective rotation speed (Ω 1, Ω 2) at an instant (t), c) calculating the ratio (p) of the instantaneous speeds determined (Ω 1, Ω 2) respectively at time (t), d) assigning a corrected supply voltage (U' 1, U' 2) respectively to each electric motor (M 1, M 2) corresponding to a setpoint speed (Ω C1, Ω C2) for these electric motors (M 1, M 2) as a function of the ratio (p) of the measured instantaneous speeds (Ω 1, Ω 2), to exert on the flexible protective element, between the winding control shaft and the unwinding control shaft, a voltage of a value within a defined range, e) repeating the method in step b) at time intervals, preferentially regular.
A catheter comprising: an elongated body; a distal section having at least a first electrode and a second electrode, each electrode perforated for irrigation; a control handle proximal the elongated body; a first irrigation tubing configured to transport fluid to the first electrode to the exclusion of the second electrode; and a second irrigation tubing configured to transport fluid to the second electrode to the exclusion of the first electrode. an elongated body; a distal section having at least a first electrode and a second electrode, each electrode perforated for irrigation; a control handle proximal the elongated body; a first irrigation tubing configured to transport fluid to the first electrode to the exclusion of the second electrode; and a second irrigation tubing configured to transport fluid to the second electrode to the exclusion of the first electrode.
A process useful for isolating metal nanowires from the reaction mixture for the synthesis thereof, also containing ancillary inorganic particles distinct from the nanowires, comprising at least the steps consisting in: (i) providing a mixture of metal nanowires with large particles having at least two dimensions greater than or equal to 250 nm, and small particles of which the largest dimension is strictly less than 200 nm, in the form of a dispersion in a solvent medium S1 having a viscosity at 25°C greater than or equal to 10 mPa.s; (ii) leaving said mixture to settle out under conditions conducive to the formation of a supernatent phase comprising said small particles and of a precipitate comprising the metal nanowires and said large particles; (iii) isolating the precipitate obtained at the end of the settling out (ii), and dispersing it in a solvent medium S2 having a viscosity at 25°C strictly less than 10 mPa.s; (iv) leaving the suspension formed in step (iii) to settle out under conditions conducive to the precipitation of said large particles; and (v) recovering the nanowires in the form of a dispersion in the supernatent phase obtained at the end of the settling out (iv). (i) providing a mixture of metal nanowires with large particles having at least two dimensions greater than or equal to 250 nm, and small particles of which the largest dimension is strictly less than 200 nm, in the form of a dispersion in a solvent medium S1 having a viscosity at 25°C greater than or equal to 10 mPa.s; (ii) leaving said mixture to settle out under conditions conducive to the formation of a supernatent phase comprising said small particles and of a precipitate comprising the metal nanowires and said large particles; (iii) isolating the precipitate obtained at the end of the settling out (ii), and dispersing it in a solvent medium S2 having a viscosity at 25°C strictly less than 10 mPa.s; (iv) leaving the suspension formed in step (iii) to settle out under conditions conducive to the precipitation of said large particles; and (v) recovering the nanowires in the form of a dispersion in the supernatent phase obtained at the end of the settling out (iv).
A method comprising: receiving an encoded message (100, 700) that includes an array of words; processing a set of m words of the array of words (100, 700) using a respective expected word value and a respective share associated with each word of the set of m words, the shares being m-1 shares of random values and one share, which is other than said m-1 shares, computed as the bitwise exclusive or, XOR, of an expected verification value for the encoded message and the m-1 shares; calculating a verification value based on the processed set of m words of the array of words in the encoded message, the expected word values, and the share associated with each word of the set of the words; determining whether the verification value is correct; and unlocking a hardware device responsive to determining that the verification value is correct. receiving an encoded message (100, 700) that includes an array of words; processing a set of m words of the array of words (100, 700) using a respective expected word value and a respective share associated with each word of the set of m words, the shares being m-1 shares of random values and one share, which is other than said m-1 shares, computed as the bitwise exclusive or, XOR, of an expected verification value for the encoded message and the m-1 shares; calculating a verification value based on the processed set of m words of the array of words in the encoded message, the expected word values, and the share associated with each word of the set of the words; determining whether the verification value is correct; and unlocking a hardware device responsive to determining that the verification value is correct.
Rolling element of a constant velocity tripod joint, having a housing with a receiving opening for mounting a pivot of a tripod star, anti-friction bodies which are assigned to the housing for supporting the housing on raceways which lie opposite one another of a joint outer part of the constant velocity tripod joint, the anti-friction bodies being held by way of a cage which can be moved in a translational manner relative to the housing, and characterized in that the cage has first stop faces, and the housing has second stop faces which are assigned to the said first stop faces, which stop faces are arranged in such a way that a first and a second end position (K1, K2) of the cage relative to the housing are fixed as a result.
A method for managing the flow of heat traveling through a substrate, comprising: applying a coating on the substrate, including assembling a 3-D array of metal particles in a matrix, wherein assembling the metal particles into the 3-D array includes spacing the particles apart from each other at distances that result in interference between phonons carrying heat through the coating.
A beta zeolite in which: (i) a SiO 2 /Al 2 O 3 ratio ranges from 8 to 30, and a SiO 2 /ZnO ratio ranges from 8 to 1000; (ii) a micropore surface area ranges from 300 to 800 m 2 /g; (iii) a micropore volume ranges from 0.1 to 0.3 cm 3 /g; and (iv) in an as-synthesized state, a diameter of a mesopore ranges from 2 to 6 nm, and a volume of the mesopore ranges from 0.001 to 0.3 cm 3 /g. (i) a SiO 2 /Al 2 O 3 ratio ranges from 8 to 30, and a SiO 2 /ZnO ratio ranges from 8 to 1000; (ii) a micropore surface area ranges from 300 to 800 m 2 /g; (iii) a micropore volume ranges from 0.1 to 0.3 cm 3 /g; and (iv) in an as-synthesized state, a diameter of a mesopore ranges from 2 to 6 nm, and a volume of the mesopore ranges from 0.001 to 0.3 cm 3 /g.