mhurhangee/ep-ind-claims huggingface dataset:
Method for driving a needle bar in a needling machine, with the following steps: - driving a first oscillating drive, which has a main connecting rod which is connected directly or indirectly to the needle bar, with a first frequency - simultaneously driving a second oscillating drive, which has a secondary connecting rod which is connected directly or indirectly to the needle bar, with a second frequency in such a way that the movements of the needle bar created by the first oscillating drive and the second oscillating drive are superimposed, wherein the second frequency is higher than the first frequency. - driving a first oscillating drive, which has a main connecting rod which is connected directly or indirectly to the needle bar, with a first frequency - simultaneously driving a second oscillating drive, which has a secondary connecting rod which is connected directly or indirectly to the needle bar, with a second frequency in such a way that the movements of the needle bar created by the first oscillating drive and the second oscillating drive are superimposed, wherein the second frequency is higher than the first frequency.
A component for a gas turbine engine comprising: an airfoil having an airfoil body formed of a plastic; and a reinforcement portion, said reinforcement portion having webs (108, 110) formed of a metallic material and extending into said airfoil, wherein said webs (108, 110) are buried within the plastic of said airfoil body, and said airfoil body comprises a passage and a shaft on said reinforcement portion is extending through said passage, characterised in that: said shaft connects trunnions at opposed ends of said shaft, and said trunnions extend outwardly of said airfoil body. an airfoil having an airfoil body formed of a plastic; and a reinforcement portion, said reinforcement portion having webs (108, 110) formed of a metallic material and extending into said airfoil, wherein said webs (108, 110) are buried within the plastic of said airfoil body, and said airfoil body comprises a passage and a shaft on said reinforcement portion is extending through said passage, characterised in that: said shaft connects trunnions at opposed ends of said shaft, and said trunnions extend outwardly of said airfoil body.
A coupling device for transferring a driving motion and optionally a working medium from a vibration transferring handpiece to a medical, in particular dental, tool with a first coupling element, which is provided on the handpiece, and a second coupling element, which is provided on the tool, wherein one of the two coupling elements is designed as a coupling protrusion, which can be inserted into a coupling recess on the other coupling element, wherein the coupling protrusion and the coupling recess each have a first section (8, 9) with a screw connection (13, 14) for releasable connection of the two coupling elements (4, 5) and a second section (10, 11) for positioning the two coupling elements relative to their joint axis of rotation, wherein the second section (10, 11) on the coupling protrusion and on the coupling recess is designed such, that the two coupling elements (4, 5) are guided relative to one another and can be displaced along the joint axis of rotation before the two coupling elements (4, 5) can be releasably connected to one another by means of the first section (8, 9) to prevent a faulty connection between the tool and the handpiece.
Method of hot-dip coating of hot-rolled metal strip in a continuous strip plant, in which the hot strip - is subjected to pretreatment for descaling, - is reduced in its thickness by cold-deforming in a process step preceding galvanising and - is galvanised - is reduced in its thickness by cold-deforming in a process step subsequent to the galvanising and - runs through a post-treatment, characterised in that the hot strip freed of scale is cold-deformed in the process step preceding the galvanising by reducing its strip thickness by 0.5 to 10% and in both cold deformations, i.e. not only before, but also after the process step of galvanising, a surface structure is imposed on the strip in each instance by a cold-rolling process in a cold-rolling stand with use of work rolls with a surface structure with a mean roughness value Ra of 0.2 to 3 microns. - is subjected to pretreatment for descaling, - is reduced in its thickness by cold-deforming in a process step preceding galvanising and - is galvanised - is reduced in its thickness by cold-deforming in a process step subsequent to the galvanising and - runs through a post-treatment,
An identity authentication system comprising: an identity authentication device in which first data including biometric information of a user is stored; an identity authentication request device configured to generate second data by sensing a body part of the user; and a server configured to receive the second data and select personal information of the user corresponding to the second data among pieces of pre-stored personal information of a plurality of users through machine learning of the second data, wherein the identity authentication request device transmits the second data to the identity authentication device which is identified on the basis of the personal information of the user received from the server, and the identity authentication device determines whether the first data corresponds to the second data and transmits authentication data to the identity authentication request device as a result of the determination. an identity authentication device in which first data including biometric information of a user is stored; an identity authentication request device configured to generate second data by sensing a body part of the user; and a server configured to receive the second data and select personal information of the user corresponding to the second data among pieces of pre-stored personal information of a plurality of users through machine learning of the second data, wherein the identity authentication request device transmits the second data to the identity authentication device which is identified on the basis of the personal information of the user received from the server, and the identity authentication device determines whether the first data corresponds to the second data and transmits authentication data to the identity authentication request device as a result of the determination.
Pane, comprising: - a substrate, - on a region of the substrate, an electrically conductive structure, - on a region of the electrically conductive structure, at least one electrical connection element, wherein the electrical connection element has a region crimped around a connection cable, wherein a solder material is disposed between the crimped region and the electrically conductive structure, such that the crimped region of the electrical connection element is directly connected to the electrically conductive structure via the solder material, characterized in that the connection element comprises at least a chromium-containing steel with a chromium proportion greater than or equal to 10.5 wt.-%, and the connection element is implemented i) as a closed crimp having the shape of a sleeve closed all around, or ii) as an open crimp, wherein the connection element has the shape of a B-crimp, an OVL-Crimp, or an O-crimp. - a substrate, - on a region of the substrate, an electrically conductive structure, - on a region of the electrically conductive structure, at least one electrical connection element, i) as a closed crimp having the shape of a sleeve closed all around, or ii) as an open crimp, wherein the connection element has the shape of a B-crimp, an OVL-Crimp, or an O-crimp.
Device (1; 301) for fastening one end of a tension cord of a screen, such as a window covering, to a surface, wherein the device is provided with a fastening element and a base (10 320) said base being provided with a fastening opening (14; 334) for passage of the fastening element for mounting the base to the surface (202; 410) in a mounted position, wherein the device is provided with cord openings (15; 315) for the passage of the tension cord and wherein the device is provided with a cover (20; 310) for the base, characterized in that that the cover is provided with a through opening (24; 314) for the fastening element, and that the base and the cover are arranged for clamping the tension cord in the base or in the cover in the mounted position, wherein the clamping force that the cover and the base exert on the cord in the mounted position can be adjusted by operating the fastening element.
A vehicle comprising: a power storage device; a first temperature sensor for detecting a temperature of the power storage device; a rotating electric machine (MG1, MG2); a converter for stepping up an output voltage from said power storage device; an inverter including switching elements (Q3-Q8) for converting the stepped-up voltage from said converter to drive said rotating electric machine (MG1, MG2); a second temperature sensor for detecting a temperature of the inverter; and a control device for setting said stepped-up voltage, said switching elements (Q3-Q8) having a characteristic that a withstand voltage of each of said switching elements decreases as a temperature of said inverter decreases, characterized by said control device setting said stepped-up voltage, based on a temperature characteristic of said power storage device, a temperature characteristic of said inverter, the temperature of the power storage device detected by the first temperature sensor, and the temperature of the inverter detected by the second temperature sensor, so that said stepped-up voltage is increased within a range in which said stepped-up voltage does not exceed said withstand voltage, and said control device setting said stepped-up voltage to a maximum stepped-up voltage that enables an inverter current corresponding to a maximum current that can be input and output to and from said power storage device to flow at said temperature of said inverter detected by the second temperature sensor. a power storage device; a first temperature sensor for detecting a temperature of the power storage device; a rotating electric machine (MG1, MG2); a converter for stepping up an output voltage from said power storage device; an inverter including switching elements (Q3-Q8) for converting the stepped-up voltage from said converter to drive said rotating electric machine (MG1, MG2); a second temperature sensor for detecting a temperature of the inverter; and a control device for setting said stepped-up voltage, said switching elements (Q3-Q8) having a characteristic that a withstand voltage of each of said switching elements decreases as a temperature of said inverter decreases, characterized by said control device setting said stepped-up voltage, based on a temperature characteristic of said power storage device, a temperature characteristic of said inverter, the temperature of the power storage device detected by the first temperature sensor, and the temperature of the inverter detected by the second temperature sensor, so that said stepped-up voltage is increased within a range in which said stepped-up voltage does not exceed said withstand voltage, and said control device setting said stepped-up voltage to a maximum stepped-up voltage that enables an inverter current corresponding to a maximum current that can be input and output to and from said power storage device to flow at said temperature of said inverter detected by the second temperature sensor.
A computer-implemented method comprising: storing, by a first service, a content item having an associated sharing property allowing sharing of the content item with a first set of users; determining whether the sharing property of the content item stored by the first service has been altered to allow sharing of the content item with a different set of users; updating a list of content items if the sharing property has been altered to allow the sharing of the content item with the different set of users, wherein the updating of the list of content items comprises: creating an entry corresponding to the content item, and inserting the entry into the list of content items; and providing the updated list of content items to a second service, wherein the different set of users allowed to access content items in the updated list of content items via the second service are allowed to access the content item stored on the first service. storing, by a first service, a content item having an associated sharing property allowing sharing of the content item with a first set of users; determining whether the sharing property of the content item stored by the first service has been altered to allow sharing of the content item with a different set of users; updating a list of content items if the sharing property has been altered to allow the sharing of the content item with the different set of users, wherein the updating of the list of content items comprises: creating an entry corresponding to the content item, and inserting the entry into the list of content items; and creating an entry corresponding to the content item, and inserting the entry into the list of content items; and providing the updated list of content items to a second service, wherein the different set of users allowed to access content items in the updated list of content items via the second service are allowed to access the content item stored on the first service.
A method for adapting the accelerator pedal characteristic in a motor vehicle, in which method, during driving operation, an accelerator pedal characteristic curve which describes the relationship between accelerator pedal travel and a demanded setpoint engine torque is adapted, comprising a) a determination of a desired engine torque, in particular of a desired engine torque which would permit consumption-optimized operation of the motor vehicle; and b) an adaptation of the accelerator pedal characteristic curve in a manner dependent on the determined desired engine torque, such that the adapted accelerator pedal characteristic curve (14; 14a) has, in a range (b1; b2) which includes a setpoint engine torque corresponding to the particular desired engine torque, a flattened profile (15; 15a) in relation to the non-adapted accelerator pedal characteristic curve, characterized in that, in a manner dependent on predicted route information for a route section lying ahead of the vehicle, a setpoint engine torque trajectory for the route section and/or time horizon lying ahead is determined which, taking into consideration predefined boundary conditions, minimizes the fuel consumption; and in that the desired engine torque is set in a manner dependent on the determined engine torque trajectory. a) a determination of a desired engine torque, in particular of a desired engine torque which would permit consumption-optimized operation of the motor vehicle; and b) an adaptation of the accelerator pedal characteristic curve in a manner dependent on the determined desired engine torque, such that the adapted accelerator pedal characteristic curve (14; 14a) has, in a range (b1; b2) which includes a setpoint engine torque corresponding to the particular desired engine torque, a flattened profile (15; 15a) in relation to the non-adapted accelerator pedal characteristic curve, characterized in that, in a manner dependent on predicted route information for a route section lying ahead of the vehicle, a setpoint engine torque trajectory for the route section and/or time horizon lying ahead is determined which, taking into consideration predefined boundary conditions, minimizes the fuel consumption; and in that the desired engine torque is set in a manner dependent on the determined engine torque trajectory.
A gas turbine facility, comprising: a combustor combusting fuel and oxidant; a turbine rotated by combustion gas exhausted from the combustor; a heat exchanger cooling the combustion gas exhausted from the turbine; a water vapor remover removing water vapor from the combustion gas which passed through the heat exchanger to regenerate dry working gas therefrom; a compressor compressing the dry working gas until it becomes supercritical fluid; a combustor introduction pipe receiving a part of the dry working gas from the compressor as supercritical fluid and guiding the part of the dry working gas to the combustor via the heat exchanger; an exhaust pipe branched from the combustor introduction pipe on an upstream side of the heat exchanger to exhaust a part of the dry working gas flowing through the combustor introduction pipe to the outside; a pump configured to pressurize the dry working gas, the pump being controlled in rotation speed independently of a rotation speed of the turbine to vary a flow rate and a pressure of the dry working gas directed to the heat exchanger; a bypass pipe introducing a remaining part of the dry working gas exhausted from the compressor into a pipe coupling an outlet of the turbine and an inlet of the heat exchanger; a bypass flow rate regulating valve provided in the bypass pipe to regulate the flow rate of the dry working gas flowing through the bypass pipe; a control unit controlling an opening of the bypass flow rate regulating valve and the rotation speed of the pump. a combustor combusting fuel and oxidant; a turbine rotated by combustion gas exhausted from the combustor; a heat exchanger cooling the combustion gas exhausted from the turbine; a water vapor remover removing water vapor from the combustion gas which passed through the heat exchanger to regenerate dry working gas therefrom; a compressor compressing the dry working gas until it becomes supercritical fluid; a combustor introduction pipe receiving a part of the dry working gas from the compressor as supercritical fluid and guiding the part of the dry working gas to the combustor via the heat exchanger; an exhaust pipe branched from the combustor introduction pipe on an upstream side of the heat exchanger to exhaust a part of the dry working gas flowing through the combustor introduction pipe to the outside; a pump configured to pressurize the dry working gas, the pump being controlled in rotation speed independently of a rotation speed of the turbine to vary a flow rate and a pressure of the dry working gas directed to the heat exchanger; a bypass pipe introducing a remaining part of the dry working gas exhausted from the compressor into a pipe coupling an outlet of the turbine and an inlet of the heat exchanger; a bypass flow rate regulating valve provided in the bypass pipe to regulate the flow rate of the dry working gas flowing through the bypass pipe; a control unit controlling an opening of the bypass flow rate regulating valve and the rotation speed of the pump.
Method for recognizing a graphic element with technical function which is printed on a play slip issued to a player, the technical function possibly relating in particular to a selection or principle of the game, an implementation of the game, a printing of useful data, a use of the play slip, or a processing of said play slip, the method comprising the steps of: /1/ providing a series of reference images that each contain a representation of a graphic element, in form of records of said reference images; /2/ capturing at least one image of the slip issued to the player; /3/ within the image of the slip, selecting an image portion that contains a reproduction of the graphic element as said graphic element appears on the slip; /4/ comparing the reproduction of the graphic element contained in the selected image portion with each reference image, and for each of the reference images, obtaining a score that quantifies a similarity between the reproduction of the graphic element and the reference image; and /5/ proposing the graphic element of the reference image for which the score is the highest as a graphic element that is recognized for the slip. /1/ providing a series of reference images that each contain a representation of a graphic element, in form of records of said reference images; /2/ capturing at least one image of the slip issued to the player; /3/ within the image of the slip, selecting an image portion that contains a reproduction of the graphic element as said graphic element appears on the slip; /4/ comparing the reproduction of the graphic element contained in the selected image portion with each reference image, and for each of the reference images, obtaining a score that quantifies a similarity between the reproduction of the graphic element and the reference image; and /5/ proposing the graphic element of the reference image for which the score is the highest as a graphic element that is recognized for the slip.
A power module for use in controlling a converter coupled between a power generator and an electric grid, said power module comprising: a converter configured to supply an output from a power generator to an electric grid; and a controller coupled to said converter and comprising a phase-lock-loop PLL module and at least one regulator (128, 130), said at least one regulator (128, 130) configured to at least partially control said converter as a function of at least one parameter, said controller configured to disable said converter in response to a grid fault event, to maintain coupling between the power generator and said converter during the grid fault event, to determine said PLL module is locked onto a voltage associated with the electric grid, to adjust the at least one parameter after the grid fault event, and, to re-enable said converter to supply the output from the power generator to the electric grid, characterized in that the controller is configured to measure the voltage associated with the electric grid directly at an output of the converter. a converter configured to supply an output from a power generator to an electric grid; and a controller coupled to said converter and comprising a phase-lock-loop PLL module and at least one regulator (128, 130), said at least one regulator (128, 130) configured to at least partially control said converter as a function of at least one parameter, said controller configured to disable said converter in response to a grid fault event, to maintain coupling between the power generator and said converter during the grid fault event, to determine said PLL module is locked onto a voltage associated with the electric grid, to adjust the at least one parameter after the grid fault event, and, to re-enable said converter to supply the output from the power generator to the electric grid, characterized in that the controller is configured to measure the voltage associated with the electric grid directly at an output of the converter.
A method for adapting a watercraft comprising a hull, propulsion means which compress, by means of a turbine, a fluid taken in from an inlet and expel said fluid thus pressurized from a fluid outlet at the rear of said watercraft, said method comprising: - a step for positioning on the fluid outlet a flange which engages with a supply pipe for conveying all or some of the pressurized fluid; - a step for guiding said supply pipe along the hull; characterized in that the method comprises a step for securing the supply pipe to the bow of the watercraft by means of a tow hook of said watercraft. - a step for positioning on the fluid outlet a flange which engages with a supply pipe for conveying all or some of the pressurized fluid; - a step for guiding said supply pipe along the hull;