mhurhangee/ep-ind-claims huggingface dataset:
A method for determining a stress level of a user based on a sympathovagal balance, SVB, value calculated from a set of measurement data, comprising: receiving, by a health monitoring system, the set of measurement data from a sensor of the health monitoring system, generating, by the health monitoring system, a histogram of autonomic nervous system, ANS, activity markers from the set of measurement data; determining, by the health monitoring system, a user-specific baseline SVB value of the user based on at least on user-specific baseline data; dividing, by the health monitoring system, the histogram into a first portion and a second portion based on the user-specific baseline SVB value; determining, by the health monitoring system, a first number of ANS activity markers within the first portion of the histogram and a second number of ANS activity markers in the second portion of the histogram; determining, by the health monitoring system, a heart-rate variability, HRV, characteristic based on a ratio of the first number to the second number determining, by the health monitoring system, the stress level of the user based on the HRV characteristic; and displaying, on a display of the health monitoring system, a stress-related notification based on the stress level of the user. receiving, by a health monitoring system, the set of measurement data from a sensor of the health monitoring system, generating, by the health monitoring system, a histogram of autonomic nervous system, ANS, activity markers from the set of measurement data; determining, by the health monitoring system, a user-specific baseline SVB value of the user based on at least on user-specific baseline data; dividing, by the health monitoring system, the histogram into a first portion and a second portion based on the user-specific baseline SVB value; determining, by the health monitoring system, a first number of ANS activity markers within the first portion of the histogram and a second number of ANS activity markers in the second portion of the histogram; determining, by the health monitoring system, a heart-rate variability, HRV, characteristic based on a ratio of the first number to the second number determining, by the health monitoring system, the stress level of the user based on the HRV characteristic; and displaying, on a display of the health monitoring system, a stress-related notification based on the stress level of the user.
A method for detecting the presence of a small magnetized particle proximate to a planar sensor having a magnetic configuration, wherein the magnetization of said small magnetized particle is accomplished by subjecting said particle to an applied magnetic field that produces a magnetic stray field in the vicinity of said particle, wherein said magnetic configuration of said sensor is affected by an in-plane component of said stray field and by an in-plane component of said applied field and wherein said detecting of said presence of said small magnetized particle is accomplished by monitoring said affected magnetic configuration of said sensor, said method comprising the substantial elimination of said in-plane component of said applied field by positioning at least one planar magnetic keeper layer (100a, 100b) proximate to, coextensive with and parallel to said sensor characterized in that said at least one planar magnetic keeper layer is formed as a layer of low coercivity magnetic material and self-aligns said applied field in a perpendicular direction relative to the plane of said planar sensor whereby said in-plane component of said applied field is eliminated and does not affect said magnetic configuration of said sensor.
A method of starting a fuel cell system in freezing conditions, the fuel cell system comprising an evaporatively cooled fuel cell assembly having a plurality of fuel cells each having a polymeric ion transfer membrane, the fuel cell system further comprising a coolant storage module, the fuel cell assembly configured to generate electrical power from a fuel flow and an oxidant flow, the method comprising a first phase and a subsequent second phase, the first phase comprising; operating the fuel cell assembly with a first ratio of oxidant flow to fuel flow sufficient to cool the fuel cell assembly so that sufficient electrical power can be generated for the assembly itself to power a first heater element to thaw frozen coolant; wherein said first heater element is located in the coolant storage module for heating coolant in the coolant storage module for supply to said fuel cell assembly; wherein said operating step comprises operating said assembly at a predetermined current or power output; wherein said operating step comprises progressively increasing the current output of the fuel cell assembly to meet the predetermined current or power output; wherein the predetermined current or power output is modified and/or the progressive increase in current output is actively controlled based on a measure of fuel cell assembly performance; wherein the measure of fuel cell assembly performance comprises one or more of a minimum voltage of a fuel cell or group of fuel cells within the plurality of fuel cells, a standard deviation value of the fuel cell voltage of the plurality of fuel cells, and an average cell voltage of the plurality of fuel cells; wherein during the first phase the fuel cell assembly is not provided with coolant; the second phase comprising; delivering coolant heated in the first phase to the fuel cell assembly; operating the fuel cell assembly with a second ratio of oxidant flow to fuel flow to generate electrical power, the second ratio lower than the first ratio; wherein in said first phase, the step of operating the fuel cell assembly comprises operating the fuel cell assembly from an off-state, such that said first phase comprises a start-up phase of the fuel cell system.
A wound core formed by a laminate of a plurality of bent bodies formed from a grain-oriented electrical steel sheet having a coating containing phosphorus formed on a surface, which have been stacked in a sheet thickness direction of the grain-oriented electrical steel sheet, wherein each of the plurality of bent bodies is formed in a rectangular shape by having four flat portions and four corner portions adjacent to the flat portions, the corner portion has one or more bent regions having a total bending angle of 87° to 93° in a side view when viewing in a width direction of the steel sheets forming the wound core, the number of deformation twins present in the one or more bent regions in the side view, which is determined in accordance with the description, is five or less per 1 mm of a length of a center line in the one or more bent regions in the sheet thickness direction, and the amount of phosphorus eluted from the corner portion in a case of being boiled in water for 30 minutes which is determined in accordance with the description, is 6.0 mg or less per 1 m 2 of a surface area of the corner portion. wherein each of the plurality of bent bodies is formed in a rectangular shape by having four flat portions and four corner portions adjacent to the flat portions, the corner portion has one or more bent regions having a total bending angle of 87° to 93° in a side view when viewing in a width direction of the steel sheets forming the wound core, the number of deformation twins present in the one or more bent regions in the side view, which is determined in accordance with the description, is five or less per 1 mm of a length of a center line in the one or more bent regions in the sheet thickness direction, and the amount of phosphorus eluted from the corner portion in a case of being boiled in water for 30 minutes which is determined in accordance with the description, is 6.0 mg or less per 1 m 2 of a surface area of the corner portion.
Grinding device, comprising a grinding disk, a screening device which encloses the grinding disk and is formed such that it screens off the machining region during the proper operation of the grinding device, and a suction extraction which is formed such that it extracts grinding particles from the screened-off machining region during the proper operation of the grinding device, characterized in that the grinding device is held on a compound slide arranged on a base plate so as to be movable in two mutually perpendicular directions (17, 18), and in that a fastening device is provided on the base plate, which fastening device is formed such that the base plate can be releasably fastened to a housing of a turbomachine.
Separating device for separating fats from water, comprising a fat separator having an inlet for feeding the water, and an outlet for discharging the water, and a flocculant container including a flocculant for separating fats from the water by flocculation, and a supply line for supplying the flocculant from the flocculant container into the fat separator, wherein the fat separator comprises a sludge trap for receiving and collecting the deposited flocculated fat.
A device for automatically fastening a grinding wheel on a carrier wheel of a grinding machine; the device includes: a support for receiving a stack of grinding wheels; a frame, which is arranged essentially parallel to the support, so that the stack of grinding wheels is located between the support and the frame, wherein the frame only partially overlaps the outer edge of the uppermost grinding wheel of the stack, characterized by a mechanical pre-tensioning unit (51, 56, 55), which is coupled to the frame so that a defined force (F P) is exerted by the frame on the stack of grinding wheels. a support for receiving a stack of grinding wheels; a frame, which is arranged essentially parallel to the support, so that the stack of grinding wheels is located between the support and the frame, wherein the frame only partially overlaps the outer edge of the uppermost grinding wheel of the stack, characterized by a mechanical pre-tensioning unit (51, 56, 55), which is coupled to the frame so that a defined force (F P) is exerted by the frame on the stack of grinding wheels.
An ostomy appliance (1, 101, 201, 501) comprising - a pouch comprising ∘ at least one vent opening for letting gas exit the bag - a filter construction (10, 110, 210, 310, 410, 510, 610) comprising a first foil layer (11, 111, 211, 411, 611) and a second foil layer (12, 112, 212, 412, 612) defining an enclosure, the enclosure including a pre-filter element (15, 115, 215, 415, 615) ∘ a gas-outlet (22, 422) being provided in the second foil layer (12, 112, 212,412,612), - wherein the second foil layer (12, 112, 212, 412, 612) of the filter construction is attached to either the front wall (3, 403) or the rear wall of the pouch so that the gas-outlet (22, 422) of the filter construction communicates with the vent opening of the pouch and, - characterised in that - multiple gas-inlets (14, 114, 614) being provided in at least one of the first (11, 111, 211, 411, 611) and/or second foil layers (12, 112, 212, 412, 612)wherein the attachment is such that a major part of the filter construction (10, 110, 210, 310, 410, 510, 610) is left free-hanging in the pouch. - a pouch comprising ∘ at least one vent opening for letting gas exit the bag ∘ at least one vent opening for letting gas exit the bag - a filter construction (10, 110, 210, 310, 410, 510, 610) comprising a first foil layer (11, 111, 211, 411, 611) and a second foil layer (12, 112, 212, 412, 612) defining an enclosure, the enclosure including a pre-filter element (15, 115, 215, 415, 615) ∘ a gas-outlet (22, 422) being provided in the second foil layer (12, 112, 212,412,612), ∘ a gas-outlet (22, 422) being provided in the second foil layer (12, 112, 212,412,612), - wherein the second foil layer (12, 112, 212, 412, 612) of the filter construction is attached to either the front wall (3, 403) or the rear wall of the pouch so that the gas-outlet (22, 422) of the filter construction communicates with the vent opening of the pouch and, - characterised in that - multiple gas-inlets (14, 114, 614) being provided in at least one of the first (11, 111, 211, 411, 611) and/or second foil layers (12, 112, 212, 412, 612)wherein the attachment is such that a major part of the filter construction (10, 110, 210, 310, 410, 510, 610) is left free-hanging in the pouch.
A method for connecting a hardened hot-formed part made from high-strength steel sheet with at least one further part or flat part made from any material, characterized by the following steps: a) heating a sheet metal part or a blank made from high-strength steel sheet to the austenitizing temperature, b) hot-forming the sheet metal part or the blank, in the hot-forming step a material projection being formed at least at one region of the sheet metal part or the blank intended as a connection position, the material projection projecting by more than the material thickness of the further part or flat part beyond the plane formed by the sheet metal part or the blank, c) hardening or annealing the hot-formed sheet metal part or the hot-formed blank, d) forming a recess or perforation in a region of the further part or flat part, with which the part or flat part can be placed onto the material projection of the annealed hot-formed part engaging over the latter, e) placing the part or flat part with the recess or perforation onto the material projection, such that the latter penetrates the recess or perforation and projects beyond the material plane formed by the part or flat part, f) heating the material projection to a temperature sufficient for forming it, g) forming the region of the material projection projecting beyond the material plane of the part or flat part, such that its material flows over the border edge formed by the recess or perforation and the part or flat part is pressed against the abutting surface of the annealed hot-formed part beside the material projection. a) heating a sheet metal part or a blank made from high-strength steel sheet to the austenitizing temperature, b) hot-forming the sheet metal part or the blank, in the hot-forming step a material projection being formed at least at one region of the sheet metal part or the blank intended as a connection position, the material projection projecting by more than the material thickness of the further part or flat part beyond the plane formed by the sheet metal part or the blank, c) hardening or annealing the hot-formed sheet metal part or the hot-formed blank, d) forming a recess or perforation in a region of the further part or flat part, with which the part or flat part can be placed onto the material projection of the annealed hot-formed part engaging over the latter, e) placing the part or flat part with the recess or perforation onto the material projection, such that the latter penetrates the recess or perforation and projects beyond the material plane formed by the part or flat part, f) heating the material projection to a temperature sufficient for forming it, g) forming the region of the material projection projecting beyond the material plane of the part or flat part, such that its material flows over the border edge formed by the recess or perforation and the part or flat part is pressed against the abutting surface of the annealed hot-formed part beside the material projection.
An access node comprising: means for configuring a terminal device for interference measurement resources with a configuration comprising at least a first part indicating interference measurement resources that are allowed to overlap with resources for one or more reference symbols and a second part configuration indicating a type of the overlap, the type of overlap indicating at least the presence or absence of zero power resources and the presence or absence of non-zero power resources in the interference measurement resources, wherein the zero power resources and the non-zero power resources are interference measurement resources; and means for sending to the terminal device the first part and the second part. means for configuring a terminal device for interference measurement resources with a configuration comprising at least a first part indicating interference measurement resources that are allowed to overlap with resources for one or more reference symbols and a second part configuration indicating a type of the overlap, the type of overlap indicating at least the presence or absence of zero power resources and the presence or absence of non-zero power resources in the interference measurement resources, wherein the zero power resources and the non-zero power resources are interference measurement resources; and means for sending to the terminal device the first part and the second part.
A gas turbine engine, having at least one exhaust diffuser positioned downstream from a turbine assembly, extending circumferentially around a central longitudinal axis of the gas turbine engine and having an increasing cross-sectional area from an upstream edge to a downstream edge; at least one strut extending from the at least one exhaust diffuser radially inward to an inner exhaust diffuser housing forming a radially inner surface of the exhaust diffuser; the gas turbine being characterized in that: the at least one strut includes at least one internal cooling system positioned within an outer wall forming the at least one strut; and a rotor centering cooling system, comprising: an exhaust cooling manifold in communication with the at least one internal cooling system positioned within the outer wall forming the at least one strut for supplying cooling fluid to the at least one internal cooling system in the at least one strut; and at least one rotor centering cooling channel extending from an inlet in the exhaust cooling manifold, through a turbine casing exhaust flange to an outlet in a shroud cavity upstream from the at least one strut and radially outward from an outer wall forming the at least one exhaust diffuser, wherein the cooling fluid flowing through the at least one rotor centering cooling channel entrains ambient air within the shroud cavity, thereby purging the shroud cavity and cooling the turbine casing exhaust flange. an exhaust cooling manifold in communication with the at least one internal cooling system positioned within the outer wall forming the at least one strut for supplying cooling fluid to the at least one internal cooling system in the at least one strut; and at least one rotor centering cooling channel extending from an inlet in the exhaust cooling manifold, through a turbine casing exhaust flange to an outlet in a shroud cavity upstream from the at least one strut and radially outward from an outer wall forming the at least one exhaust diffuser, wherein the cooling fluid flowing through the at least one rotor centering cooling channel entrains ambient air within the shroud cavity, thereby purging the shroud cavity and cooling the turbine casing exhaust flange.
A vehicle lamp, comprising: at least one head lamp having a plurality of optical modules spaced apart from each other, each optical module comprising a base substrate and a plurality of light emitting diodes disposed on the base substrate; and at least one processor configured to control the plurality of optical modules to form a light distribution pattern, wherein the at least one processor is configured to control the plurality of light emitting diodes in each of the plurality of optical modules to form a respective part of the light distribution pattern, characterized in that said each of the plurality of optical modules is configured to be bent by an external force from a first state with an infinite radius of curvature to a second state with a finite radius of curvature, at least one of the plurality of optical modules is disposed in the at least one head lamp in the second state, and a first diode and a second diode of an optical module disposed in the second state are directed in different directions from each other. at least one head lamp having a plurality of optical modules spaced apart from each other, each optical module comprising a base substrate and a plurality of light emitting diodes disposed on the base substrate; and at least one processor configured to control the plurality of optical modules to form a light distribution pattern, wherein the at least one processor is configured to control the plurality of light emitting diodes in each of the plurality of optical modules to form a respective part of the light distribution pattern, characterized in that said each of the plurality of optical modules is configured to be bent by an external force from a first state with an infinite radius of curvature to a second state with a finite radius of curvature, at least one of the plurality of optical modules is disposed in the at least one head lamp in the second state, and a first diode and a second diode of an optical module disposed in the second state are directed in different directions from each other.
A method for determining at least one material property of a workpiece arranged in a punching/laser combination machine, for determining workpiece material and/or workpiece thickness, with the following method steps: - machining of the workpiece by performing at least one lifting movement of a tool of the punching/laser combination machine, - recording the machining noises generated during machining of the workpiece using at least one microphone, and - determining the at least one material property of the workpiece by comparing the recorded machining noises with reference machining noises that have been recorded during the machining of reference workpieces with known material properties, characterised in that, with a workpiece arranged in the punching/laser combination machine, at least one workpiece material and/or one workpiece thickness is determined before the laser machining of the workpiece by comparing the machining noises generated with a tool of the punching/laser combination machine with the reference machining noises, wherein, for the laser machining of the workpiece, at least one laser machining parameter, in particular a technology table, is automatically selected or adjusted based on the specific workpiece material and/or the workpiece thickness of the workpiece. - machining of the workpiece by performing at least one lifting movement of a tool of the punching/laser combination machine, - recording the machining noises generated during machining of the workpiece using at least one microphone, and - determining the at least one material property of the workpiece by comparing the recorded machining noises with reference machining noises that have been recorded during the machining of reference workpieces with known material properties, characterised in that, with a workpiece arranged in the punching/laser combination machine, at least one workpiece material and/or one workpiece thickness is determined before the laser machining of the workpiece by comparing the machining noises generated with a tool of the punching/laser combination machine with the reference machining noises, wherein, for the laser machining of the workpiece, at least one laser machining parameter, in particular a technology table, is automatically selected or adjusted based on the specific workpiece material and/or the workpiece thickness of the workpiece.