mhurhangee/ep-ind-claims huggingface dataset:
A nitride-semiconductor light emitting device comprising a light emitting region configured to emit light having a central wavelength, λ, and a degree of polarization, P D, where P D > 0.006 λ - b for 200 nm ≤ λ ≤ 400 nm, wherein b ≤ 1.5, characterized in that the light emitting region is disposed between first and second heterostructures, wherein the first heterostructure is disposed between the light emitting region and a substrate and comprises at least one of: an AlGaN/AlGaN short period superlattice; and an AlGaN layer having a first surface near the substrate and a second surface near the light emitting region, the AlGaN layer graded in Al content between the first surface and the second surface. an AlGaN/AlGaN short period superlattice; and an AlGaN layer having a first surface near the substrate and a second surface near the light emitting region, the AlGaN layer graded in Al content between the first surface and the second surface.
Method for detecting a leak on a vacuum-sealed structure during the manufacture of a composite fibre component, which structure can be evacuated by means of a pressure sink, wherein the vacuum-sealed structure has a shaping tool, a fibre material and a vacuum packaging, characterized by recording of thermographic image data of the evacuated, vacuum-sealed structure by means of at least one thermographic image sensor, determining temperature differences on the vacuum-sealed structure from the thermographic image data, and detecting a leak on the vacuum-sealed structure as a function of the determined temperature differences.
A method for testing an elevator machinery brake comprising a first brake and a second brake, the method comprising a first step in which the machinery brake controller is commanded to open only the first brake, a second step in which the brake current of the first brake is measured, a third step in which the movement of the elevator is measured whereby a fourth step in which, if the measured brake current meets or exceeds a predetermined threshold within a predetermined time period and no movement of the elevator is detected, then the machinery brake controller is commanded to close both brakes (110, 120), and a successful passing of the brake test is indicated, a fifth step in which, if the measured brake current does not meet or exceed the predetermined threshold in the predetermined time period or if movement of the elevator is detected, then the machinery brake controller is commanded to close both brakes (110, 120), the run is aborted, and a fault code is issued. a first step in which the machinery brake controller is commanded to open only the first brake, a second step in which the brake current of the first brake is measured, a third step in which the movement of the elevator is measured whereby a fourth step in which, if the measured brake current meets or exceeds a predetermined threshold within a predetermined time period and no movement of the elevator is detected, then the machinery brake controller is commanded to close both brakes (110, 120), and a successful passing of the brake test is indicated, a fifth step in which, if the measured brake current does not meet or exceed the predetermined threshold in the predetermined time period or if movement of the elevator is detected, then the machinery brake controller is commanded to close both brakes (110, 120), the run is aborted, and a fault code is issued.
Package (2, 2′′′) for a pourable product comprising: - a designated pour opening surface area, in particular comprising a rupturable and/or openable and/or cuttable separation membrane; whereby the designated pour opening surface area is positioned on a wall portion such as a top wall portion, a front wall portion, a back wall portion, or a side wall portion - at least a first fastening device being coupled to an outer surface of the package (2, 2'') and adjacent to the designated pour opening surface area; whereby the first fastening device is connected to an anchor portion positioned on the inner surface of the wall portion; wherein the first fastening device is configured to releasably and/or removably engage with a second fastening device of a spout (3, 3', 3", 3′′′) such to releasably and/or removably fasten the spout (3, 3', 3'', 3′′′) to the package (2, 2′′′); wherein the first fastening device comprises at least one fastening member (21, 21′′′) having a clamping portion being configured to interpose at least a portion of the spout (3, 3', 3'', 3′′′) between the clamping portion and a portion of the outer surface of the package (2, 2′′′). - a designated pour opening surface area, in particular comprising a rupturable and/or openable and/or cuttable separation membrane; whereby the designated pour opening surface area is positioned on a wall portion such as a top wall portion, a front wall portion, a back wall portion, or a side wall portion - at least a first fastening device being coupled to an outer surface of the package (2, 2'') and adjacent to the designated pour opening surface area; whereby the first fastening device is connected to an anchor portion positioned on the inner surface of the wall portion; wherein the first fastening device is configured to releasably and/or removably engage with a second fastening device of a spout (3, 3', 3", 3′′′) such to releasably and/or removably fasten the spout (3, 3', 3'', 3′′′) to the package (2, 2′′′); wherein the first fastening device comprises at least one fastening member (21, 21′′′) having a clamping portion being configured to interpose at least a portion of the spout (3, 3', 3'', 3′′′) between the clamping portion and a portion of the outer surface of the package (2, 2′′′). wherein the first fastening device is configured to releasably and/or removably engage with a second fastening device of a spout (3, 3', 3", 3′′′) such to releasably and/or removably fasten the spout (3, 3', 3'', 3′′′) to the package (2, 2′′′); wherein the first fastening device comprises at least one fastening member (21, 21′′′) having a clamping portion being configured to interpose at least a portion of the spout (3, 3', 3'', 3′′′) between the clamping portion and a portion of the outer surface of the package (2, 2′′′).
An adjustable lumbar support for mounting upon the chassis of a backpack, comprising: a) a lumbar support pad; and b) a slider assembly slidably attaching the lumbar support pad to the chassis, wherein the slider assembly comprises a locking slider that, together with the support pad, is indexable to at least two different positions along the chassis, characterized in that: the locking slider comprises a retainer plate and a locking plate secured together and resiliently separable, such that they can be spread apart relative to one another. a) a lumbar support pad; and b) a slider assembly slidably attaching the lumbar support pad to the chassis, wherein the slider assembly comprises a locking slider that, together with the support pad, is indexable to at least two different positions along the chassis,
Fluid provision unit comprising a valve device, wherein the valve device has the following features: a fluid container; a closure unit having a closure diaphragm and having a sealing point between the closure diaphragm and the fluid container, wherein the sealing point closes off the fluid container in a fluid-tight manner; and a means for exerting a fluid pressure on at least one side of the closure diaphragm, wherein the closure diaphragm and/or the sealing point are/is designed to be at least partly damaged by the fluid pressure, wherein the fluid provision unit also comprises a housing for accommodating the valve device, wherein the housing has a multilayer structure composed of a first substrate layer, a second substrate layer and a deformable diaphragm, wherein the deformable diaphragm is arranged between the first substrate layer and the second substrate layer, wherein the deformable diaphragm at least partly forms the means for exerting the fluid pressure, characterized in that the closure diaphragm is in the form of a metal foil, in particular aluminium foil, or multilayer foil or composite foil. a fluid container; a closure unit having a closure diaphragm and having a sealing point between the closure diaphragm and the fluid container, wherein the sealing point closes off the fluid container in a fluid-tight manner; and a means for exerting a fluid pressure on at least one side of the closure diaphragm, wherein the closure diaphragm and/or the sealing point are/is designed to be at least partly damaged by the fluid pressure, wherein the fluid provision unit also comprises a housing for accommodating the valve device, wherein the housing has a multilayer structure composed of a first substrate layer, a second substrate layer and a deformable diaphragm, wherein the deformable diaphragm is arranged between the first substrate layer and the second substrate layer, wherein the deformable diaphragm at least partly forms the means for exerting the fluid pressure, characterized in that the closure diaphragm is in the form of a metal foil, in particular aluminium foil, or multilayer foil or composite foil.
A method of managing humidification for a fuel cell power system, comprising: supplying air to a cathode inlet stream of a fuel cell; detecting a fuel cell parameter associated with the humidity of the cathode inlet stream; and selectively operating the fuel cell in either an active humidification mode or a deactive humidification mode based on the fuel cell parameter, wherein the active humidification mode includes adding water to the cathode inlet stream and the deactive humidification mode includes adding no additional water to the cathode inlet stream; characterized by: establishing thresholds for the fuel cell parameter, wherein the thresholds are based on the design of the fuel cell and taking into account the ambient temperature and power output of the fuel cell; determining whether the fuel cell parameter is above or below a threshold; and selectively operating the fuel cell in either an active humidification mode if the fuel cell parameter is above the threshold, or a deactive humidification mode if the fuel cell parameter is below the threshold. supplying air to a cathode inlet stream of a fuel cell; detecting a fuel cell parameter associated with the humidity of the cathode inlet stream; and selectively operating the fuel cell in either an active humidification mode or a deactive humidification mode based on the fuel cell parameter, wherein the active humidification mode includes adding water to the cathode inlet stream and the deactive humidification mode includes adding no additional water to the cathode inlet stream; characterized by: establishing thresholds for the fuel cell parameter, wherein the thresholds are based on the design of the fuel cell and taking into account the ambient temperature and power output of the fuel cell; determining whether the fuel cell parameter is above or below a threshold; and selectively operating the fuel cell in either an active humidification mode if the fuel cell parameter is above the threshold, or a deactive humidification mode if the fuel cell parameter is below the threshold. establishing thresholds for the fuel cell parameter, wherein the thresholds are based on the design of the fuel cell and taking into account the ambient temperature and power output of the fuel cell; determining whether the fuel cell parameter is above or below a threshold; and selectively operating the fuel cell in either an active humidification mode if the fuel cell parameter is above the threshold, or a deactive humidification mode if the fuel cell parameter is below the threshold.
A method for preheating at least one piston of an internal combustion engine, the internal combustion engine at least comprising: an oil distributing system including an oil sump and an oil pump for distributing oil to engine parts, an oil storing unit being selectively connectable to the oil distributing system via a valve and configured to store oil under pressure, and a piston cooling system being connectable to the oil distributing system, and including at least one piston cooling jet being directed towards at least one piston bottom, the method comprising the following steps: starting the oil pump, thereby creating an oil pressure in the oil distribution system, opening the valve of the oil storing unit, thereby filling the oil storing unit with a predetermined amount of oil by the oil pressure created by the oil pump, closing the valve of the oil storing unit, thereby storing the predetermined amount of oil under pressure in the oil storing unit, stopping the oil pump; heating the stored oil to a predetermined temperature and/or maintaining the predetermined temperature of the stored oil above a predetermined lower temperature threshold for a predetermined timeframe, opening the valve of the oil storing unit, when a an upcoming engine start cranking is detected, thereby releasing the stored oil into the piston cooling system; supplying the stored oil to the at least one piston cooling jet, and ejecting the oil via the at least one piston cooling jet towards the at least one piston bottom, thereby preheating the at least one piston before the engine start cranking. an oil distributing system including an oil sump and an oil pump for distributing oil to engine parts, an oil storing unit being selectively connectable to the oil distributing system via a valve and configured to store oil under pressure, and a piston cooling system being connectable to the oil distributing system, and including at least one piston cooling jet being directed towards at least one piston bottom, starting the oil pump, thereby creating an oil pressure in the oil distribution system, opening the valve of the oil storing unit, thereby filling the oil storing unit with a predetermined amount of oil by the oil pressure created by the oil pump, closing the valve of the oil storing unit, thereby storing the predetermined amount of oil under pressure in the oil storing unit, stopping the oil pump; heating the stored oil to a predetermined temperature and/or maintaining the predetermined temperature of the stored oil above a predetermined lower temperature threshold for a predetermined timeframe, opening the valve of the oil storing unit, when a an upcoming engine start cranking is detected, thereby releasing the stored oil into the piston cooling system; supplying the stored oil to the at least one piston cooling jet, and ejecting the oil via the at least one piston cooling jet towards the at least one piston bottom, thereby preheating the at least one piston before the engine start cranking.
A method for the further processing of at least one at least partly prefabricated product that has a surface for an additive multi-dimensional application of material, wherein information for the additive multi-dimensional application of material is input into a device for additive application in which the multi-dimensional application of the material is digitised from the information and is deconstructed into elements that are suitable for the additive application of the multidimensional application of the material to the surface, wherein the prefabricated product is introduced into the device for additive application of the multi-dimensional material application such that the elements for the multi-dimensional application of material on the surface are assembled in accordance with the information using an additive manufacturing method, wherein the surface is an individualising surface of the prefabricated product, and the multi-dimensional application of the material is a multi-dimensional individualisation comprising the material, which individualisation is an individually formed three dimensional object and is intended and suitable for individualising the product, and at least one prefabricated product is identified by the information and is provided individually with the multi-dimensional individualisation.
A burst-resistant tire with tubular embedded open-structure, comprising an outer ring and an inner ring; the outer ring is divided into a left outer ring and a right outer ring symmetrically arranged through a radial plane of a tire center, wherein a left rim ring is provided between the left outer ring and the inner ring, a right rim ring is arranged between the right outer ring and the inner ring, the left rim ring and the right rim ring are connected at the radial plane of the tire center; the left rim ring comprises a plurality of rims evenly distributed around an axis of the inner ring and two adjacent rims are mutually connected to form a closed loop, and each rim of the left rim ring is in contact with the left outer ring and the inner ring; the right rim ring comprises a plurality of rims evenly distributed around an axis of the inner ring and two adjacent rims are mutually connected to form a closed loop, and each rim of the right rim ring is in contact with the right outer ring and the inner ring; each rim is parallel to the axis of the inner ring and is a tubular structure with a circular, an oval or a polygonal shape; wherein the left rim ring and the right rim ring are symmetrically arranged, and characterised in that a tubular structure of the left rim ring and the tubular structure of the right rim ring are longitudinally penetrated. the left rim ring comprises a plurality of rims evenly distributed around an axis of the inner ring and two adjacent rims are mutually connected to form a closed loop, and each rim of the left rim ring is in contact with the left outer ring and the inner ring; the right rim ring comprises a plurality of rims evenly distributed around an axis of the inner ring and two adjacent rims are mutually connected to form a closed loop, and each rim of the right rim ring is in contact with the right outer ring and the inner ring; each rim is parallel to the axis of the inner ring and is a tubular structure with a circular, an oval or a polygonal shape; wherein the left rim ring and the right rim ring are symmetrically arranged, and characterised in that a tubular structure of the left rim ring and the tubular structure of the right rim ring are longitudinally penetrated.
A test strip for microorganism detection, comprising: a porous substrate, a surface of which has a first color; and a microorganism detection composition which is at least adhered to a part of a surface of the porous substrate or at least adhered to a part of a surface of the porous substrate and a part of an interior of the porous substrate, comprising: a plurality of colored particles having a second color that is different than the first color; and a plurality of specific peptides immobilized on the surfaces of the plurality of colored particles, in which the plurality of specific peptides connect the plurality of colored particles to each other to make the plurality of colored particles aggregate to cover the part of the surface of the porous substrate and present the second color on the part of the surface of the porous substrate, wherein the specific peptide is designed for a specific microorganism, and the specific microorganism has an ability to cleave the specific peptide. a porous substrate, a surface of which has a first color; and a microorganism detection composition which is at least adhered to a part of a surface of the porous substrate or at least adhered to a part of a surface of the porous substrate and a part of an interior of the porous substrate, comprising: a plurality of colored particles having a second color that is different than the first color; and a plurality of specific peptides immobilized on the surfaces of the plurality of colored particles, in which the plurality of specific peptides connect the plurality of colored particles to each other to make the plurality of colored particles aggregate to cover the part of the surface of the porous substrate and present the second color on the part of the surface of the porous substrate, a plurality of colored particles having a second color that is different than the first color; and a plurality of specific peptides immobilized on the surfaces of the plurality of colored particles, in which the plurality of specific peptides connect the plurality of colored particles to each other to make the plurality of colored particles aggregate to cover the part of the surface of the porous substrate and present the second color on the part of the surface of the porous substrate,
Pyrolysis reactor for producing high-quality particle-free pyrolysis and synthesis gases, with a reaction chamber with a process zone in a lower section and a reaction chamber extended above the process zone, and having filter elements inserted therein towards a gas draw-off as the upper section, wherein a) the filter elements comprise means for a counter-pressure pulse cleaning with a flushing gas, b) the flushing gas is formed from pyrolysis gases or synthesis gases from the pyrolysis reactor, c) the process zone comprises conveying means for solid constituents, and d) the conveying means is formed from at least one worm conveyor, characterised in that the reaction space comprises subdivisions into a plurality of reaction zones arranged one behind another, and means are provided separately for a sequential extraction of pyrolysis gases or synthesis gases for each reaction zone, and the at least one worm conveyor extends, above the process zone underneath the entire reaction chamber, over all the reaction zones. a) the filter elements comprise means for a counter-pressure pulse cleaning with a flushing gas, b) the flushing gas is formed from pyrolysis gases or synthesis gases from the pyrolysis reactor, c) the process zone comprises conveying means for solid constituents, and d) the conveying means is formed from at least one worm conveyor, characterised in that
A conductive metal composition comprising 50 to 94 wt% of silver particles having an average particle size in the range of 40 to 450 nm and having an aspect ratio of 3 to 1: 1, 1 to 4 wt% of a thermoplastic polyester resin having a weight-average molar mass of 10000 to 150000, and 4 to 49 wt% of a diluent for the thermoplastic polyester resin.
A knee prosthesis or orthosis, comprising: at least one moveable joint; and a torque modulating unit (14, 300), the torque modulating unit (14, 300) configured to impose a controllable torque on the at least one moveable joint, the torque modulating unit (14, 300) including at least one of a motor or brake, the at least one of the motor or brake coupled to the at least one moveable joint via an electronically-controlled transmission, characterized in that the electronically-controlled transmission is a two-speed transmission. at least one moveable joint; and a torque modulating unit (14, 300), the torque modulating unit (14, 300) configured to impose a controllable torque on the at least one moveable joint, the torque modulating unit (14, 300) including at least one of a motor or brake, the at least one of the motor or brake coupled to the at least one moveable joint via an electronically-controlled transmission, characterized in that the electronically-controlled transmission is a two-speed transmission.
A shell gripping device, comprising at least one pair of jaws for holding a shell, each jaw pivoting between an open position and a closed position around a pivot axis parallel to the longitudinal axis of the shell, the pivot axis of each jaw being located between a lower end and an upper end of the jaw, the upper end of each jaw allowing to close the jaw by abutting this upper end against a shell to be gripped, the upper end of each jaw being provided with a notch for interfering with a lug of a cam to hold the jaws in the closed position, the cam being integral with a pivoting blade the pivoting of which allows to pivot the cam and to thus disengage the lug from the rotating trajectory of the notch of the jaw, thereby releasing the opening of the jaw, the gripping device being characterised in that the cam has a stop for limiting the opening stroke of the jaw.