mhurhangee/ep-ind-claims huggingface dataset:
A fingerprint anti-counterfeiting method, wherein the method is applied to an electronic device, and the method comprises the following steps: obtaining a fingerprint image generated by a fingerprint input action; obtaining a vibration-sound signal generated by the fingerprint input action; and determining, based on a fingerprint anti-counterfeiting model, whether the fingerprint image and the vibration-sound signal are generated by a fingerprint input action of a true finger, wherein the fingerprint anti-counterfeiting model is a multi-dimensional network model obtained through fusion learning or separate learning based on a plurality of fingerprint images for training and corresponding vibration-sound signals in a multi-dimensional anti-counterfeiting network; wherein the multi-dimensional anti-counterfeiting network includes a fingerprint image subnetwork and a vibration-sound signal subnetwork; the fingerprint image subnetwork includes a convolutional neural network, and the vibration-sound signal subnetwork includes a recurrent neural network. obtaining a fingerprint image generated by a fingerprint input action; obtaining a vibration-sound signal generated by the fingerprint input action; and determining, based on a fingerprint anti-counterfeiting model, whether the fingerprint image and the vibration-sound signal are generated by a fingerprint input action of a true finger, wherein the fingerprint anti-counterfeiting model is a multi-dimensional network model obtained through fusion learning or separate learning based on a plurality of fingerprint images for training and corresponding vibration-sound signals in a multi-dimensional anti-counterfeiting network; wherein the multi-dimensional anti-counterfeiting network includes a fingerprint image subnetwork and a vibration-sound signal subnetwork; the fingerprint image subnetwork includes a convolutional neural network, and the vibration-sound signal subnetwork includes a recurrent neural network.
A baffle pipe segment as obstacle in a flow of a target liquid through the baffle pipe segment, comprising a segment hull with a longitudinal axis (z), particularly a tubular segment hull, a baffle element arranged in the path of the target liquid and attached to the segment hull, wherein the baffle element separates the baffle pipe segment into an input side arranged upstream of the baffle element with respect to a flow direction of the target liquid through the baffle pipe segment, and an output side arranged downstream of the baffle element with respect to the flow direction of the target liquid through the baffle pipe segment, wherein a slit is formed between the segment hull and the baffle element, through which slit the target liquid flows from the input side to the output side, wherein the slit is delimited by an inner wall and an outer wall, wherein the inner wall is formed by a wall section of the baffle element, which wall section extends substantially in direction of the longitudinal axis (z), and the outer wall of the slit is formed by a section of the segment hull, wherein the slit extends in a perpendicular direction to the longitudinal axis (z) along a section of the circumference of the segment hull, characterized in that the baffle element comprises at least one first positive curvature towards the input side, which first curvature forms at least a section of a total surface of the baffle element facing the input side.
A foam molding method for performing molding by filling a mold composed of a fixed mold and a movable mold, clamped by a predetermined mold clamping force, with a resin containing a foaming agent at a predetermined injection pressure, the foam molding method comprising: a resin filling step of filling the mold, clamped by the predetermined mold clamping force, with the resin at the predetermined injection pressure; a filling stopping step of stopping the filling when, while monitoring a mold gap of the mold during the filling, a predetermined mold gap value set in advance is reached; a surface layer curing and filled resin cooling step of curing a surface layer of the resin for a certain time, and cooling the filled resin for a certain time after the filling is stopped; a volume controlling step of controlling a volume increase by reducing the mold clamping force; and a taking out step of taking out a foam-molded product by opening the mold after the volume control is performed and after cooling the filled resin for a certain time; characterized in that the volume controlling step of controlling a volume increase by reducing the mold clamping force takes place after curing the surface layer of the resin for a certain time. a resin filling step of filling the mold, clamped by the predetermined mold clamping force, with the resin at the predetermined injection pressure; a filling stopping step of stopping the filling when, while monitoring a mold gap of the mold during the filling, a predetermined mold gap value set in advance is reached; a surface layer curing and filled resin cooling step of curing a surface layer of the resin for a certain time, and cooling the filled resin for a certain time after the filling is stopped; a volume controlling step of controlling a volume increase by reducing the mold clamping force; and a taking out step of taking out a foam-molded product by opening the mold after the volume control is performed and after cooling the filled resin for a certain time; characterized in that the volume controlling step of controlling a volume increase by reducing the mold clamping force takes place after curing the surface layer of the resin for a certain time.
A railing, which is releasably attached to a base or to a building façade, consisting of: - one or more plates forming a surface, which is particularly made from glass, plastic, wood or metal, - a first U-profile rail, of which both parallelly extending legs (6, 7) and the web arranged therebetween encompass areas of the plate and are fixedly connected thereto, - a receiving pocket respectively projecting outwardly at both of the free ends of the legs (6,7) of the U-profile rail and being curved downwardly in an arc-shaped manner, and - a support profile having two side walls (12, 13) and a bottom extending therebetween, wherein the side walls (12, 13) are locked to the building façade and/or the bottom is locked to the base and wherein a supporting web designed to have a round cross-section is provided at or formed to each of the upwardly projecting side walls (12, 13), which in the mounted state is inserted in the receiving pocket and supports the same in a vertical direction downward, wherein an adhesive layer is provided between the legs (6, 7) of the first U-profile rail and the plate, characterised in that the support profile has a cross-sectional design of a U-profile rail, that the respective legs (6, 7 or 12, 13) and the web or bottom of both of the U-profile rails (5, 11) are respectively extending parallelly to one another in the mounted state, and that an adhesive layer is provided between the first and the second U-profile rail (5, 11), by means of which the plate, the first and second U-profile rail (5, 11) are locked to one another in a location-oriented manner. - one or more plates forming a surface, which is particularly made from glass, plastic, wood or metal, - a first U-profile rail, of which both parallelly extending legs (6, 7) and the web arranged therebetween encompass areas of the plate and are fixedly connected thereto, - a receiving pocket respectively projecting outwardly at both of the free ends of the legs (6,7) of the U-profile rail and being curved downwardly in an arc-shaped manner, and - a support profile having two side walls (12, 13) and a bottom extending therebetween, wherein the side walls (12, 13) are locked to the building façade and/or the bottom is locked to the base and wherein a supporting web designed to have a round cross-section is provided at or formed to each of the upwardly projecting side walls (12, 13), which in the mounted state is inserted in the receiving pocket and supports the same in a vertical direction downward, wherein an adhesive layer is provided between the legs (6, 7) of the first U-profile rail and the plate, characterised in that the support profile has a cross-sectional design of a U-profile rail, that the respective legs (6, 7 or 12, 13) and the web or bottom of both of the U-profile rails (5, 11) are respectively extending parallelly to one another in the mounted state, and that an adhesive layer is provided between the first and the second U-profile rail (5, 11), by means of which the plate, the first and second U-profile rail (5, 11) are locked to one another in a location-oriented manner.
A method for operating a piston expander, in the case of which method live steam is conducted out of a steam supply through an inlet valve into a cylinder space, the live steam which is introduced into the cylinder space is expanded in the work cycle on account of a movement of a piston from the top dead centre to the bottom dead centre, and the relieved steam is conducted out of a closable outlet opening (5; 11) into a steam discharge after the bottom dead centre is reached, the outlet opening (5; 11) being opened as soon as the piston is situated in the region of the bottom dead centre, and is subsequently closed before the piston reaches the top dead centre in the discharge stroke, characterized in that the outlet opening is closed in the discharge stroke in a range of a crankshaft angle of from 70° to 100° after the bottom dead centre.
A paper-based packaging film comprising: a paper component, a polymeric film comprising a thickness in a range of from 2 μm to 10 μm, the polymeric film coated with a barrier material, a patterned sealable material, wherein the polymeric film is located between the paper component and the patterned sealable material, the barrier material is located between the polymeric film and the paper component, and the total composition of the paper-based packaging film comprises greater than or equal to 80 %, greater than or equal to 85 %, greater than or equal to 90 % or greater than or equal to 95 %, by weight, of the paper component. a paper component, a polymeric film comprising a thickness in a range of from 2 μm to 10 μm, the polymeric film coated with a barrier material, a patterned sealable material, wherein the polymeric film is located between the paper component and the patterned sealable material, the barrier material is located between the polymeric film and the paper component, and the total composition of the paper-based packaging film comprises greater than or equal to 80 %, greater than or equal to 85 %, greater than or equal to 90 % or greater than or equal to 95 %, by weight, of the paper component.
Arrangement for an electrical switch element, in particular a contactor or relay, having a coil member, a yoke which has at least one yoke member, and a control module for electrically controlling the switch element, characterized in that the control module is arranged between the yoke member and the coil member, wherein the control module has electrical connection elements which are configured so as to be able to be connected to complementary connection elements on the coil member.
A lamella for a clarifier formed by a rectangular or square plate, the upper edge and the lower edge of said plate running parallel to a transverse direction, the two remaining side edges (15a, 15b) of said plate running parallel to a longitudinal direction, and said lamella being characterized in that: - the plate is curved along the longitudinal direction thereof describing a first constant radius of curvature so that, in the working position thereof, the area closer to the lower edge of the plate is less inclined relative to the horizontal than the area closer to the upper edge of the plate, and in that - the plate is provided with a plurality of longitudinal folds, said longitudinal folds running from the upper edge of the plate to the lower edge of the plate and said longitudinal folds likewise being provided with a curvature in the longitudinal direction. - the plate is curved along the longitudinal direction thereof describing a first constant radius of curvature so that, in the working position thereof, the area closer to the lower edge of the plate is less inclined relative to the horizontal than the area closer to the upper edge of the plate, and in that - the plate is provided with a plurality of longitudinal folds, said longitudinal folds running from the upper edge of the plate to the lower edge of the plate and said longitudinal folds likewise being provided with a curvature in the longitudinal direction.
A method for cleaning and/or disinfecting metallic, ceramic and/or glass surfaces contaminated with fat deposits, protein deposits, carbohydrate deposits and/or burnt-in food residues, comprising the step of contacting the surface to be cleaned with an aqueous cleaning solution comprising at least one alkali hydroxide, at least one persulphate and at least one organic phosphonate at a temperature from 10°C to 80°C.
Method for producing guide and/or alignment elements for at least one transporting belt (21, 28) of continuous conveyors (16, 27) of laundry machines, which at least one transporting belt is guided endlessly around lateral surfaces of at least two drums (18, 19, 20), characterized in that, for the purpose of forming the guide and/or alignment elements, at least one encircling strand (25, 30) composed of a flowable and/or pasty curable material is applied to the lateral surface of at least one drum (18, 19, 20) and, following the application of the at least one encircling strand (25, 30) to the lateral surface of the at least one drum (18, 19, 20), said at least one encircling strand (25, 30) is cured.
A reactor comprising: a coil including a wire that is covered with an insulating film and is wound, the coil having an inner side and an outer side and including on the outer side a first lateral surface and a second lateral surface (5a, 5b, 5c) different from the first lateral surface; a cooler that faces the first lateral surface; and an insulating heat radiation layer that is sandwiched between the first lateral surface and the cooler, wherein in the first lateral surface, the wire is not covered with the insulating film in the second lateral surface (5a, 5b, 5c), the wire is covered with the insulating film, characterized in that a degree of flatness of the first lateral surface is lower than a degree of flatness of the second lateral surface (5a, 5b, 5c), wherein the degree of flatness of the respective lateral surface of the coil is represented by the distance between a respective plane S1, that is on the respective lateral surface in contact with a winding turn of the coil defining an innermost portion of the respective lateral surface, and a respective plane S2 that is on the respective lateral surface in contact with a winding turn of the coil defining an outermost portion of the respective lateral surface, the plane S1 and the plane S2 being parallel to each other, thereby the degree of flatness being low meaning that there is a short distance between the plane S1 and the plane S2. a coil including a wire that is covered with an insulating film and is wound, the coil having an inner side and an outer side and including on the outer side a first lateral surface and a second lateral surface (5a, 5b, 5c) different from the first lateral surface; a cooler that faces the first lateral surface; and an insulating heat radiation layer that is sandwiched between the first lateral surface and the cooler, wherein in the first lateral surface, the wire is not covered with the insulating film in the second lateral surface (5a, 5b, 5c), the wire is covered with the insulating film, characterized in that a degree of flatness of the first lateral surface is lower than a degree of flatness of the second lateral surface (5a, 5b, 5c), wherein the degree of flatness of the respective lateral surface of the coil is represented by the distance between a respective plane S1, that is on the respective lateral surface in contact with a winding turn of the coil defining an innermost portion of the respective lateral surface, and a respective plane S2 that is on the respective lateral surface in contact with a winding turn of the coil defining an outermost portion of the respective lateral surface, the plane S1 and the plane S2 being parallel to each other, thereby the degree of flatness being low meaning that there is a short distance between the plane S1 and the plane S2.
Electronic circuit for driving a thermocouple element, comprising: - contact electrodes (15, 16) for connecting cold-end electrodes of the thermocouple element and - a measuring circuitry that is designed to measure a thermo-voltage generated by the thermocouple element between the contact electrodes (15, 16) as a function of a temperature difference between the cold-end electrodes and a hot-end side of the thermocouple element, characterized in that one of the contact electrodes is connected to a supply voltage and to a ground potential of the electronic circuit over a voltage divider having resistors (21, 22) with pre-defined resistance values such that a common mode voltage between the contact electrode and the ground potential is in a pre-defined range, if a leakage resistance that is effective between the contact electrode and the ground potential is greater than a pre-defined threshold, wherein a supervision unit is designed to compare the common mode voltage to the pre-defined range and to perform a pre-defined routine, if the common mode voltage is outside the range, the routine comprising generating at least one calibration value for calibrating the measurement circuitry. - contact electrodes (15, 16) for connecting cold-end electrodes of the thermocouple element and - a measuring circuitry that is designed to measure a thermo-voltage generated by the thermocouple element between the contact electrodes (15, 16) as a function of a temperature difference between the cold-end electrodes and a hot-end side of the thermocouple element, characterized in that one of the contact electrodes is connected to a supply voltage and to a ground potential of the electronic circuit over a voltage divider having resistors (21, 22) with pre-defined resistance values such that a common mode voltage between the contact electrode and the ground potential is in a pre-defined range, if a leakage resistance that is effective between the contact electrode and the ground potential is greater than a pre-defined threshold, wherein a supervision unit is designed to compare the common mode voltage to the pre-defined range and to perform a pre-defined routine, if the common mode voltage is outside the range, the routine comprising generating at least one calibration value for calibrating the measurement circuitry.
An oral care composition comprising from 0.5 to 5 wt% of the composition of particulate hydroxyapatite, a source of fluoride, potassium citrate, and a silica based abrasive.
A method for the digestion of a mix that is present in the form of solid particles and consists of: 0 to 99 w/w per cent of metallic ruthenium; 0 to 50 w/w per cent of at least one element that is present in element form and is different from ruthenium, the element being selected from the group of elements of atomic numbers 13, 21-30, 39-42, 45-52, and 72-83; 0 to 99 w/w per cent of ruthenium oxide; 0 to 70 w/w per cent of at least one solid element oxide that is different from ruthenium oxide; 0 to 30 w/w per cent of at least one inorganic substance that is different from to; and 0 to 3 w/w per cent of at least one organic substance; wherein the sum total of the w/w per cent of ingredients to is 100 w/w percent and the content of ruthenium in the mix is 2 to 99 w/w per cent; and wherein the method comprises the steps of: where appropriate, mixing said mix with alkali carbonate to form a solids mixture, digesting the mix or the solids mixture formed in optional step, respectively, in molten potassium hydroxide under alkaline oxidisation, using a gaseous oxidising agent selected from the group consisting of air, oxygen and air-oxygen mixtures and without the use of nitrate, and cooling the digestion material formed in step to a temperature below its solidification temperature, characterised in that the gaseous oxidation agent is introduced into the melt in step. 0 to 99 w/w per cent of metallic ruthenium; 0 to 50 w/w per cent of at least one element that is present in element form and is different from ruthenium, the element being selected from the group of elements of atomic numbers 13, 21-30, 39-42, 45-52, and 72-83; 0 to 99 w/w per cent of ruthenium oxide; 0 to 70 w/w per cent of at least one solid element oxide that is different from ruthenium oxide; 0 to 30 w/w per cent of at least one inorganic substance that is different from to; and 0 to 3 w/w per cent of at least one organic substance; where appropriate, mixing said mix with alkali carbonate to form a solids mixture, digesting the mix or the solids mixture formed in optional step, respectively, in molten potassium hydroxide under alkaline oxidisation, using a gaseous oxidising agent selected from the group consisting of air, oxygen and air-oxygen mixtures and without the use of nitrate, and cooling the digestion material formed in step to a temperature below its solidification temperature,