mhurhangee/ep-ind-claims huggingface dataset:
A low-power intelligent current sensor, comprising a magnetic core, a secondary coil wound around the magnetic core, and a magnetic sensor disposed in the magnetic core, and further comprising a current detection circuit, the current detection circuit comprising a power supply module, a drive module, a microcontroller, a temperature detection module, and a signal input/output interface module, a signal output terminal of the magnetic sensor being connected to a signal input terminal of the drive module, the drive module being electrically connected to each of two ends of the secondary coil, the microcontroller being in signal connection to each of the power supply module, the drive module, the temperature detection module, and the signal input/output interface module, the power supply module being connected to each of the drive module, the microcontroller, the temperature detection module, and the signal input/output interface module, an input terminal and an output terminal of the signal input/output interface module being each in signal connection to a client, and the temperature detection module being installed in the current sensor, and being configured for detecting a temperature of the current sensor; wherein the power supply module comprises a direct current to direct current (DC-DC) converter, a first linear regulator, and a second linear regulator; input terminals of the DC-DC converter, the first linear regulator, and the second linear regulator are all connected to a power supply voltage Vcc of the current sensor; the power supply module provides a unipolar power supply for the sensor; an output voltage U2 of the first linear regulator is electrically connected to each of the drive module, the temperature detection module, and the signal input/output interface module; an output voltage U3 of the second linear regulator is electrically connected to the microcontroller; and three power supply circuits in the power supply module are all controlled by the microcontroller to be on or off, characterized by an output voltage U1 of the DC-DC converter is electrically connected to the secondary coil through the drive module; the output voltage U1 is controlled by the microcontroller to power on or off the secondary coil
A chromium-containing austenitic alloy wherein at least one surface of the surfaces of the alloy has a continuous chromium oxide film with a thickness of 5 nm or more and less than 50 nm and wherein the chemical composition of the base metal of the chromium-containing austenitic alloy consists of, by mass percent, C: 0.15% or less, Si: 1.00% or less, Mn: 0.1 % or more and 2.0% or less, P: 0.030% or less, S: 0.030% or less, Cr: 10.0 to 40.0%, Ni: 45.0 to 80.0%, Ti: 0.5% or less, Cu: 0.6% or less, Al: 0.5% or less, and N: 0.20% or less, the balance being Fe and impurities.
A method for manufacturing a stator for an oscillatory wave motor, the method comprising: bonding a piezoelectric element, which includes a pair of electrodes (2, 8) and a piezoelectric material, and an elastic member together characterised by bonding the piezoelectric element and a power input/output wire together at a bonding temperature (Tf) which is equal to or higher than the Curie temperature (Tc) of the piezoelectric material; and polarizing, after the bondings, the piezoelectric element at the bonding temperature (Tf) or below. bonding a piezoelectric element, which includes a pair of electrodes (2, 8) and a piezoelectric material, and an elastic member together characterised by bonding the piezoelectric element and a power input/output wire together at a bonding temperature (Tf) which is equal to or higher than the Curie temperature (Tc) of the piezoelectric material; and polarizing, after the bondings, the piezoelectric element at the bonding temperature (Tf) or below.
An electric pump of the submersed type comprising: - a containment shell, - a wet section, comprising an intake portion, a delivery portion and one or more impellers keyed on a shaft, said one or more impellers being interposed between said intake portion and said delivery portion, - an electromechanical section, comprising motor means for the movement of said shaft, - an electronic section, comprising a compartment inside which an actuation and control assembly is contained, said actuation and control assembly having an electrical board, said actuation and control assembly comprising communication means of the NFC type, the electric pump comprises further at least one accessory which comprises a device of the NFC type, and said communication means of the NFC type are arranged proximate to a receptacle for said device, said receptacle being internal to said electronic region and accessible from the outside of said shell but external to said compartment. - a containment shell, - a wet section, comprising an intake portion, a delivery portion and one or more impellers keyed on a shaft, said one or more impellers being interposed between said intake portion and said delivery portion, - an electromechanical section, comprising motor means for the movement of said shaft, - an electronic section, comprising a compartment inside which an actuation and control assembly is contained, said actuation and control assembly having an electrical board, said actuation and control assembly comprising communication means of the NFC type, the electric pump comprises further at least one accessory which comprises a device of the NFC type, and said communication means of the NFC type are arranged proximate to a receptacle for said device, said receptacle being internal to said electronic region and accessible from the outside of said shell but external to said compartment.
A burner for a combustion chamber of a gas turbine comprising an axial swirler for premixing of oxidizer and fuel in gas turbines, comprising a series of swirl vanes with a streamline cross-section, each swirl vane having a leading edge, a trailing edge, and a suction side and a pressure side extending each between said leading and trailing edges (38,39), the swirl vanes being arranged around a swirler axis, wherein said leading edges extend radially outwardly from said axis, wherein flow slots are formed between the suction side of each swirl vane and the pressure side of its circumferentially adjacent swirl vane, wherein at least one swirl vane has a discharge flow angle (α) between a tangent to its camber line at its trailing edge and the swirler axis that is monotonically increasing with increasing radial distance from the swirler axis, wherein at least one of the swirl vanes is configured as an injection device with at least one fuel nozzle for introducing at least one fuel into the burner, characterized in that, the trailing edge of the swirl vane is curved, and in that the dependence of the discharge flow angle (α) on said radial distance is implicitly given by a function: tan α R = K ⋅ R β + H, wherein β is ranging from 1 to 10, preferably from 3 to 8, being in particular around or exactly 7, and K and H are constants chosen such that the discharge flow angle (α( R min)) at a minimum radial distance ( R min) is ranging from 0 degrees to 20 degrees and the discharge flow angle (α( R max)) at a maximum radial distance ( R max) is ranging from 30 degrees to 50 degrees, wherein cooling air is introduced through the axial swirler so as to avoid flashback, wherein at least one swirl vane is provided with cooling elements, wherein these cooling elements are given by internal circulation of cooling medium along the sidewalls of the swirl vane and/or by film cooling holes, preferably located near the trailing edge, and wherein most preferably the cooling elements are fed with air from the carrier gas feed also used for the fuel injection.
A method for verifying dynamic handwriting and signatures, characterised in that it comprises the following steps: extraction of temporal functions from a set of samples consisting of at least one recorded sample (S i) belonging to a certain identity and a test sample (S T), obtaining at least one recorded pattern (TF i) and a test pattern (TF T), wherein the extraction of temporal functions is performed starting from dynamic information acquired for each sample, wherein the dynamic information includes at least temporal samplings of the X and Y coordinates of the sample; temporal alignment of the at least one recorded pattern (TF i) with the test pattern (TF T), obtaining at least one aligned recorded pattern (TAF i) and an aligned test pattern (TAF T); comparison of the aligned patterns (TAF i, TAF T) by using a previously trained recurrent neural network with a Siamese architecture, obtaining a similarity measure between the at least one recorded sample (S i) and the test sample (S T); and verification of the identity of the test sample (S T) based on a comparison of the similarity measure with a threshold value. extraction of temporal functions from a set of samples consisting of at least one recorded sample (S i) belonging to a certain identity and a test sample (S T), obtaining at least one recorded pattern (TF i) and a test pattern (TF T), wherein the extraction of temporal functions is performed starting from dynamic information acquired for each sample, wherein the dynamic information includes at least temporal samplings of the X and Y coordinates of the sample; temporal alignment of the at least one recorded pattern (TF i) with the test pattern (TF T), obtaining at least one aligned recorded pattern (TAF i) and an aligned test pattern (TAF T); comparison of the aligned patterns (TAF i, TAF T) by using a previously trained recurrent neural network with a Siamese architecture, obtaining a similarity measure between the at least one recorded sample (S i) and the test sample (S T); and verification of the identity of the test sample (S T) based on a comparison of the similarity measure with a threshold value.
A device for the handling of containers with a first handling unit which handles the containers in a first pre-set manner, and with a second handling unit, which is arranged downstream with respect to the first handling unit in the conveying direction of the containers, wherein the second handling unit has a plurality of handling elements (14a, 14b, 14c) for handling the containers, wherein the second handling unit has at least one state-recognition device, which recognizes an atypical state of at least one handling element or one container handled by this handling element i.e. a defect of the handling element or a defective formation of the container, and wherein at least one control device is provided which assigns to this handling element or to the container handled by this handling element at least one container to be handled upstream with respect to this handling element, characterized in that, the first handling unit is a heating device for pre-forms, a blow-moulding device for containers, a transport device for pre-forms, or a cleaning or a disinfecting device for containers, and that the device has a separating device, which is located upstream with respect to the second handling unit in a transport direction of the containers, and which separates out the container to be handled by the handling element which would reach the defective handling element of the second handling unit, so that a directed gap in the stream of containers is generated, wherein the control device achieves that a respective Off-Set is calculated in such a way that the gap reaches exactly a defective handling element.
A solid anhydrous composition for caring for and/or making up keratin materials comprising, a) greater than or equal to 5% of at least one oil chosen from fatty acid triglycerides, relative to the total weight of the composition, b) at least one pasty compound chosen from an ester of dimer dilinoleic acid and polyol(s) or an ester thereof, chosen from the compound of formula: R 3 -OCO-R 1 (-COO-R 2 -OCO-R 1) n COO-R 3 in which: - COR 1 CO represents a dimer dilinoleate residue, - OR 2 O represents a fatty alcohol dimer residue ranging from C 16 to C 68, especially from C 24 to C 44, in particular from C 32 to C 40 and more particularly may be of C 36, - OR 3 represents a monoalcohol residue ranging from 4 to 40 carbon atoms, in particular from 6 to 36 carbon atoms, in particular from 8 to 32, in particular from 16 to 28, and more particularly from 18 to 24 carbon atoms, and - n is an integer ranging from 1 to 15, in particular from 2 to 10 and more particularly from 5 to 7, and c) at least one wax of solid linear ester derived from C 6 - C 30 fatty acid chosen from the group comprising stearyl stearate, myristyl myristate, cetyl myristate, stearyl myristate, myristyl palmitate, stearyl palmitate, myristyl stearate, cetyl stearate, stearyl stearate, cetyl palmitate, and mixtures thereof. a) greater than or equal to 5% of at least one oil chosen from fatty acid triglycerides, relative to the total weight of the composition, b) at least one pasty compound chosen from an ester of dimer dilinoleic acid and polyol(s) or an ester thereof, chosen from the compound of formula: R 3 -OCO-R 1 (-COO-R 2 -OCO-R 1) n COO-R 3 in which: - COR 1 CO represents a dimer dilinoleate residue, - OR 2 O represents a fatty alcohol dimer residue ranging from C 16 to C 68, especially from C 24 to C 44, in particular from C 32 to C 40 and more particularly may be of C 36, - OR 3 represents a monoalcohol residue ranging from 4 to 40 carbon atoms, in particular from 6 to 36 carbon atoms, in particular from 8 to 32, in particular from 16 to 28, and more particularly from 18 to 24 carbon atoms, and - n is an integer ranging from 1 to 15, in particular from 2 to 10 and more particularly from 5 to 7, and - COR 1 CO represents a dimer dilinoleate residue, - OR 2 O represents a fatty alcohol dimer residue ranging from C 16 to C 68, especially from C 24 to C 44, in particular from C 32 to C 40 and more particularly may be of C 36, - OR 3 represents a monoalcohol residue ranging from 4 to 40 carbon atoms, in particular from 6 to 36 carbon atoms, in particular from 8 to 32, in particular from 16 to 28, and more particularly from 18 to 24 carbon atoms, and - n is an integer ranging from 1 to 15, in particular from 2 to 10 and more particularly from 5 to 7, and c) at least one wax of solid linear ester derived from C 6 - C 30 fatty acid chosen from the group comprising stearyl stearate, myristyl myristate, cetyl myristate, stearyl myristate, myristyl palmitate, stearyl palmitate, myristyl stearate, cetyl stearate, stearyl stearate, cetyl palmitate, and mixtures thereof.
A control unit for improving a user touch control of a display arranged behind a cover glass (220; 320), comprising: one or more interfaces configured to communicate with at least one position sensor; and processing circuitry configured to control the one or more interfaces and to: receive, from a position sensor, information about a relative position of the display (210; 310) to the cover glass (220; 320); determine an active area of the cover glass (220; 320) for touch control of the display (210; 310) based on the relative position of the display (210; 310) for improving the user touch control; determine a correction parameter based on the relative position of the display (210; 310); obtain information about a user's touch gesture on the active area; and determine an intended user's touch gesture based on the information about the user's touch gesture and the correction parameter. one or more interfaces configured to communicate with at least one position sensor; and processing circuitry configured to control the one or more interfaces and to: receive, from a position sensor, information about a relative position of the display (210; 310) to the cover glass (220; 320); determine an active area of the cover glass (220; 320) for touch control of the display (210; 310) based on the relative position of the display (210; 310) for improving the user touch control; determine a correction parameter based on the relative position of the display (210; 310); obtain information about a user's touch gesture on the active area; and determine an intended user's touch gesture based on the information about the user's touch gesture and the correction parameter. receive, from a position sensor, information about a relative position of the display (210; 310) to the cover glass (220; 320); determine an active area of the cover glass (220; 320) for touch control of the display (210; 310) based on the relative position of the display (210; 310) for improving the user touch control; determine a correction parameter based on the relative position of the display (210; 310); obtain information about a user's touch gesture on the active area; and determine an intended user's touch gesture based on the information about the user's touch gesture and the correction parameter.
A process of producing a membrane of one or more transition metals anchored in a porous support, wherein the process does not involve a pre-treatment with a tin salt, and the process comprises: - pre-treating the porous support by film-coating with an aqueous solution of a chloride or nitrate salt of a transition metal selected from Fe, Co, Ni, Ru, Rh, Pd, Os, Ir and Pt or Ni sulphate, Pd sulphate or Pd selenate, at a coating rate between 5 and 100 mm/s, said pre-treating resulting in a penetration depth of the seeds of the transition metal into the support of between 0.5 and 5 μm with a coating load of between 10 and 30 mg metal per dm 2, - drying the pre-treated support, - reducing the transition metal salt to the corresponding transition metal, - electroless plating the pre-treated support with one or more transition metals selected from Ni, Cu, Pd, Ag, Pt, Au, Rh, Ru and Cr, resulting in a layer of the one or more transition metals of a thickness between 1 and 5 μm anchored in the porous support at one side of the support, wherein the coating load and penetration depth are determined by using Scanning Electron Microscope photometry. - pre-treating the porous support by film-coating with an aqueous solution of a chloride or nitrate salt of a transition metal selected from Fe, Co, Ni, Ru, Rh, Pd, Os, Ir and Pt or Ni sulphate, Pd sulphate or Pd selenate, at a coating rate between 5 and 100 mm/s, said pre-treating resulting in a penetration depth of the seeds of the transition metal into the support of between 0.5 and 5 μm with a coating load of between 10 and 30 mg metal per dm 2, - drying the pre-treated support, - reducing the transition metal salt to the corresponding transition metal, - electroless plating the pre-treated support with one or more transition metals selected from Ni, Cu, Pd, Ag, Pt, Au, Rh, Ru and Cr, resulting in a layer of the one or more transition metals of a thickness between 1 and 5 μm anchored in the porous support at one side of the support, wherein the coating load and penetration depth are determined by using Scanning Electron Microscope photometry.
A positive electrode composition for a rechargeable battery, the composition comprising a first and a second powderous lithium metal oxide, the first lithium metal oxide comprising either one or more of Ni, Mn and Co, characterized in that the second lithium metal oxide powder has the formula Li x WM y O z, M being a metal having a valence state of +2 or +3, with 0<y≤1, 3≤x≤4, 5≤z≤6, wherein x=(2*z)-[y*(valence state of M)]-(valence state of W).
An electronic device having a force touch function, the electronic device comprising: an image display module including a touch electrode; a cover window attached to a front surface of the image display module; a housing that receives the image display module therein, and supports the cover window, the housing including: a housing plate that covers a rear surface of the image display module; a panel moving part disposed between the housing and the image display module; and a driving circuit configured to sense a touch force based on a distance between the touch electrode and the housing plate which are spaced from each other with the panel moving part interposed in-between, wherein the housing plate is electrically grounded. an image display module including a touch electrode; a cover window attached to a front surface of the image display module; a housing that receives the image display module therein, and supports the cover window, the housing including: a housing plate that covers a rear surface of the image display module; a panel moving part disposed between the housing and the image display module; and a driving circuit configured to sense a touch force based on a distance between the touch electrode and the housing plate which are spaced from each other with the panel moving part interposed in-between, wherein the housing plate is electrically grounded.
A metering pump with a rotary drive motor and an oscillating piston, wherein the rotary motion of a drive motor is transformed into an oscillatory motion of a connecting rod by means of a gear arrangement, so that a displacement means actuated thereby executes an oscillating linear motion on continuous rotation of the drive motor, which results in transfer of a medium to be metered in a metering head arranged in the longitudinal axis of the connecting rod cooperating alternately with an outlet and an inlet valve to produce a pump stroke (pressure stroke) and a priming stroke, and thereby leads to conveying of the metering medium, wherein a reference element is associated with the connecting rod, the position of which is detected by a positional sensor, wherein the positional sensor provides an actual signal (x I) which is in a fixed relationship to the position of the reference element and thus to that of the displacement means and which provides information regarding the motion executed by the displacement means, so that the electronic control system of the metering pump can react to the operating conditions of the metering circuit and pump, characterized in that the signal (x I) for the position of the connecting rod read from the positional sensor is fed to a control circuit and influences the rotary speed of the drive motor and thus the linear motion of the connecting rod and thus of the displacement means in the context of its control accuracy so that it follows a predetermined nominal profile.
A headset comprising at least one headband and at least one earpiece, the at least one headband comprising a headband structure, wherein the headband structure is divided in - at least one soft, flexible section and at least one stiff, non-flexible section, - at least one sliding spring element, - at least one handle element attached to the at least one sliding spring element, - at least one guiding element configured to guide a relative movement between the headband structure and the at least one sliding spring element, wherein the at least one sliding spring element and the at least one guiding element are located within the headband structure and are fully concealed by the headband structure, and the at least one sliding spring element is configured to be guided by the headband structure as well as the at least one guiding element and can be moved into the at least one flexible section and out of the at least one flexible section to thus selectively increase and decrease a stiffness of the at least one flexible section so that a contact pressure of the headset can be adjusted. - at least one soft, flexible section and at least one stiff, non-flexible section, - at least one sliding spring element, - at least one handle element attached to the at least one sliding spring element, - at least one guiding element configured to guide a relative movement between the headband structure and the at least one sliding spring element,