mhurhangee/ep-ind-claims huggingface dataset:
A method of proof-testing a radar level gauge system arranged to determine a filling level of a product in a tank, the method comprising the steps of: transmitting an electromagnetic transmit signal towards a surface of the product in the tank; receiving an electromagnetic reflection signal resulting from reflection of the transmit signal at the surface of the product; forming a measurement representation based on the transmit signal and the reflection signal, the measurement representation comprising surface echo information indicative of the filling level of the product; adding, to the measurement representation, proof test echo information indicative of a predefined proof test level corresponding to, or being higher than, a high level alarm limit of the radar level gauge system, resulting in a modified measurement representation; processing the modified measurement representation to determine a proof test level based on the modified measurement representation; and providing a signal indicative of a result of the processing. transmitting an electromagnetic transmit signal towards a surface of the product in the tank; receiving an electromagnetic reflection signal resulting from reflection of the transmit signal at the surface of the product; forming a measurement representation based on the transmit signal and the reflection signal, the measurement representation comprising surface echo information indicative of the filling level of the product; adding, to the measurement representation, proof test echo information indicative of a predefined proof test level corresponding to, or being higher than, a high level alarm limit of the radar level gauge system, resulting in a modified measurement representation; processing the modified measurement representation to determine a proof test level based on the modified measurement representation; and providing a signal indicative of a result of the processing.
A process for preparation of 100 grams or more of a compound of Formula IVa: from a compound of Formula IIIa: wherein: R is an ethyl group; Y is t-butoxycarbonyl; and, X is benzyl; wherein the process includes adjusting the pH of a reaction medium comprising compound of Formula IIIa to 2.0-5.0 by adding acetic acid, and performing a hydrogenolysis of X using a wet palladium catalyst. R is an ethyl group; Y is t-butoxycarbonyl; and, X is benzyl; wherein the process includes adjusting the pH of a reaction medium comprising compound of Formula IIIa to 2.0-5.0 by adding acetic acid, and performing a hydrogenolysis of X using a wet palladium catalyst.
A coupling between a first surface and a second surface, wherein: the first surface includes a first shape and a surface roughness average that is less than or equal to about 500 microinches (13 microns); and the second surface includes: a second shape, the first shape and the second shape being substantially complementary shapes, and projections (40, 41), in a preselected pattern, forming at least a portion of the second surface, the projections (40, 41) configured to produce a friction fit between the first surface and the second surface when the first surface and the second surface are biased against each other, wherein an average elastic compressive range, substantially equal to the surface roughness average of the first surface is associated with the projections (40, 41). the first surface includes a first shape and a surface roughness average that is less than or equal to about 500 microinches (13 microns); and the second surface includes: a second shape, the first shape and the second shape being substantially complementary shapes, and projections (40, 41), in a preselected pattern, forming at least a portion of the second surface, the projections (40, 41) configured to produce a friction fit between the first surface and the second surface when the first surface and the second surface are biased against each other, wherein an average elastic compressive range, substantially equal to the surface roughness average of the first surface is associated with the projections (40, 41). a second shape, the first shape and the second shape being substantially complementary shapes, and projections (40, 41), in a preselected pattern, forming at least a portion of the second surface, the projections (40, 41) configured to produce a friction fit between the first surface and the second surface when the first surface and the second surface are biased against each other, wherein an average elastic compressive range, substantially equal to the surface roughness average of the first surface is associated with the projections (40, 41).
A hermetic compressor comprising: a compression unit for compressing a refrigerant; a motor for providing a compression driving force of the refrigerant; a frame on which the compression unit and the motor are installed; a rotation shaft for transferring the driving force of the motor to the compression unit; and a journal bearing disposed on the frame such that the rotation shaft passes therethrough to rotatably support the rotation shaft, wherein the motor includes a stator fixed to an outside of the journal bearing and including a stator core, and a rotor including a body disposed outside the stator and rotatably installed such that the rotor rotates together with the rotation shaft by electromagnetic interaction with the stator, wherein a through hole is formed at a center of the stator core, the stator core is coupled with the journal bearing in an axial direction of the journal bearing such that at least a part of the journal bearing is inserted into the through hole, and wherein the stator core is prevented from rotating relative to the journal bearing, characterized in that a fixing member is fastened to the journal bearing to fix the stator core in a state in which the stator core is prevented from moving in an axial direction, wherein a fastening groove is formed in the outer peripheral portion of the journal bearing in a circumferential direction of the journal bearing to fasten the fixing member. a compression unit for compressing a refrigerant; a motor for providing a compression driving force of the refrigerant; a frame on which the compression unit and the motor are installed; a rotation shaft for transferring the driving force of the motor to the compression unit; and a journal bearing disposed on the frame such that the rotation shaft passes therethrough to rotatably support the rotation shaft, wherein the motor includes a stator fixed to an outside of the journal bearing and including a stator core, and a rotor including a body disposed outside the stator and rotatably installed such that the rotor rotates together with the rotation shaft by electromagnetic interaction with the stator, wherein a through hole is formed at a center of the stator core, the stator core is coupled with the journal bearing in an axial direction of the journal bearing such that at least a part of the journal bearing is inserted into the through hole, and wherein the stator core is prevented from rotating relative to the journal bearing, characterized in that a fixing member is fastened to the journal bearing to fix the stator core in a state in which the stator core is prevented from moving in an axial direction, wherein a fastening groove is formed in the outer peripheral portion of the journal bearing in a circumferential direction of the journal bearing to fasten the fixing member.
A color-variable optical fiber illumination device comprising: an RGB light source unit equipped with red, green and blue LEDs; a controller; a coupling member to which the RGB light source unit is coupled; an afterglow absorption member which is buried in the coupling member and has one side making contact with the RGB light source unit; and a socket, which is inserted into the coupling member to make contact with the afterglow absorption member while fixing a plurality of optical fibers 100; characterized in that a surface of the afterglow absorption member is etched to disperse light. an RGB light source unit equipped with red, green and blue LEDs; a controller; a coupling member to which the RGB light source unit is coupled; an afterglow absorption member which is buried in the coupling member and has one side making contact with the RGB light source unit; and a socket, which is inserted into the coupling member to make contact with the afterglow absorption member while fixing a plurality of optical fibers 100; characterized in that a surface of the afterglow absorption member is etched to disperse light.
A fuel injection system for a piston engine, the fuel injection system comprising a fuel rail, a fuel injector and a connecting element for connecting the fuel injector to the fuel rail, the connecting element comprising a connecting block for receiving fuel from a fuel rail, and a fuel pipe that is attached to the connecting block for supplying fuel to the fuel injector, the connecting block being provided with a fuel inlet for receiving fuel from the fuel rail and with a fuel outlet that is connected to the fuel pipe, the fuel pipe being provided with a flow fuse for preventing fuel supply to a leaking fuel injector, and the fuel pipe forming the body of the flow fuse, characterized in that one end of the fuel pipe is inserted into a cylinder head and connected to the fuel injector.
An all-steel card clothing for carding machines comprising a wire defining a longitudinal direction, said wire having a base section and a wall section with teeth having a tooth height, said wall section having at least one hardened section and extending away from the base section, wherein the base section has a greater thickness than the wall section, wherein the wall section has a boundary following a straight line in the form of a transition zone extending parallel to the longitudinal direction, in which transition zone the increased hardness begins characterized in that the transition zone is delimited from the hardened section and the unhardened region transversely through the wall section along curved lines (27, 28). wherein the base section has a greater thickness than the wall section, wherein the wall section has a boundary following a straight line in the form of a transition zone extending parallel to the longitudinal direction, in which transition zone the increased hardness begins characterized in that the transition zone is delimited from the hardened section and the unhardened region transversely through the wall section along curved lines (27, 28).
An electronic device enclosure, comprising: a housing enclosing an exterior of an electronic component; and a baffle plate which is away from the housing by a preset distance and is disposed on an inner side of the housing; wherein at least one opening is disposed on each of the housing and the baffle plate, wherein positions of the opening of the baffle plate and the opening of the housing are mutually staggered, and the opening of the housing faces a non-opening area of the baffle plate in the perpendicular direction; characterized in that on the baffle plate, protrusions are disposed around a periphery of the opening. a housing enclosing an exterior of an electronic component; and a baffle plate which is away from the housing by a preset distance and is disposed on an inner side of the housing; wherein at least one opening is disposed on each of the housing and the baffle plate, wherein positions of the opening of the baffle plate and the opening of the housing are mutually staggered, and the opening of the housing faces a non-opening area of the baffle plate in the perpendicular direction; characterized in that on the baffle plate, protrusions are disposed around a periphery of the opening.
A spreading module for attachment to an airborne drone for allowing spreading of an active product, comprising: - a central unit having a base and a support having a housing for receiving a laser pointing system, said support having a volume limited by a plane surface defined by a closed line and a straight line perpendicular to the plane containing the surface and two planes parallel to the plane of the surface, respectively upper and lower; the lower plane being fixed to the base and the upper plane having an orifice for the passage of the laser beam of the laser pointing system, the closed line and said straight line perpendicular to the plane containing the surface forming, respectively, the director and generatrix of the side surface of the internal volume of the support; the closed line comprising three circular arcs for generating at least three support surfaces designed to correspond to that of three cylindrical containers (30, 40, 50); - three containers fixed on the support, for containing the product to be spread, and comprising means being electrically controlled to release the product included into the containers. - a central unit having a base and a support having a housing for receiving a laser pointing system, said support having a volume limited by a plane surface defined by a closed line and a straight line perpendicular to the plane containing the surface and two planes parallel to the plane of the surface, respectively upper and lower; the lower plane being fixed to the base and the upper plane having an orifice for the passage of the laser beam of the laser pointing system, the closed line and said straight line perpendicular to the plane containing the surface forming, respectively, the director and generatrix of the side surface of the internal volume of the support; the closed line comprising three circular arcs for generating at least three support surfaces designed to correspond to that of three cylindrical containers (30, 40, 50); - three containers fixed on the support, for containing the product to be spread, and comprising means being electrically controlled to release the product included into the containers.
A method comprising: obtaining pressure measurements associated with a fluid that passes through a flow restrictor, the pressure measurements identifying pressures upstream and downstream from the flow restrictor; generating (706, 410) estimated flow measurements based on the pressure measurements, the step of generating the estimated flow measurements comprises: generating a coefficient of velocity versus opening or position curve using historical data from the upstream and downstream pressure measurements, flow measurements and valve opening or position values; obtaining current pressure measurements upstream and downstream from the flow restrictor; obtaining current valve opening for the flow restrictor; and estimating a loss coefficient between the current pressure measurements upstream and downstream from the flow restrictor as a function of the valve opening or position based on the generated coefficient of velocity versus valve opening or position curve associated with the current valve opening; comparing the estimated flow measurements and actual flow measurements generated by a flow meter that is fluidly coupled to the flow restrictor; and determining whether a problem exists based on the comparison. obtaining pressure measurements associated with a fluid that passes through a flow restrictor, the pressure measurements identifying pressures upstream and downstream from the flow restrictor; generating (706, 410) estimated flow measurements based on the pressure measurements, the step of generating the estimated flow measurements comprises: generating a coefficient of velocity versus opening or position curve using historical data from the upstream and downstream pressure measurements, flow measurements and valve opening or position values; obtaining current pressure measurements upstream and downstream from the flow restrictor; obtaining current valve opening for the flow restrictor; and estimating a loss coefficient between the current pressure measurements upstream and downstream from the flow restrictor as a function of the valve opening or position based on the generated coefficient of velocity versus valve opening or position curve associated with the current valve opening; generating a coefficient of velocity versus opening or position curve using historical data from the upstream and downstream pressure measurements, flow measurements and valve opening or position values; obtaining current pressure measurements upstream and downstream from the flow restrictor; obtaining current valve opening for the flow restrictor; and estimating a loss coefficient between the current pressure measurements upstream and downstream from the flow restrictor as a function of the valve opening or position based on the generated coefficient of velocity versus valve opening or position curve associated with the current valve opening; comparing the estimated flow measurements and actual flow measurements generated by a flow meter that is fluidly coupled to the flow restrictor; and determining whether a problem exists based on the comparison.
A circuit comprising: a first magnetic tunnel junction, MTJ, one-time programmable, OTP, element; a second MTJ OTP element arranged in a dual OTP configuration with the first MTJ OTP element, wherein data is stored redundantly in both OTP elements; error detection and correction circuitry coupled to receive a first representation of data from the first OTP element and to receive a second representation of the data from the second OTP element; characterised by output circuitry responsive to a selection signal to output an OTP read result based on the first representation from the first MTJ OTP element of the data or based on the second representation of the data from the second MTJ OTP element; wherein the output of the error detection and correction circuitry includes a first flag indicating whether any uncorrectable errors are detected in the first representation of the data, and wherein the output of the error detection and correction circuitry further includes a second flag indicating whether any uncorrectable errors are detected in the second representation of the data; and wherein the output circuitry includes output logic configured to generate the selection signal having a first value when the first flag is de-asserted and having a second value when the first flag is asserted and the second flag is de-asserted. a first magnetic tunnel junction, MTJ, one-time programmable, OTP, element; a second MTJ OTP element arranged in a dual OTP configuration with the first MTJ OTP element, wherein data is stored redundantly in both OTP elements; error detection and correction circuitry coupled to receive a first representation of data from the first OTP element and to receive a second representation of the data from the second OTP element; characterised by output circuitry responsive to a selection signal to output an OTP read result based on the first representation from the first MTJ OTP element of the data or based on the second representation of the data from the second MTJ OTP element; wherein the output of the error detection and correction circuitry includes a first flag indicating whether any uncorrectable errors are detected in the first representation of the data, and wherein the output of the error detection and correction circuitry further includes a second flag indicating whether any uncorrectable errors are detected in the second representation of the data; and wherein the output circuitry includes output logic configured to generate the selection signal having a first value when the first flag is de-asserted and having a second value when the first flag is asserted and the second flag is de-asserted.
A process for preparing 1,1,3-Trioxo-1,2-benzothiazole-6-carboxamide of formula or a salt thereof the process comprising: reacting 2-chlorosulfonyl-terephthalic acid dialkyl ester of formula with ammonia (NH 3) or ammonium containing-salt; wherein R represents a branched or non-branched C 1 -C 12 alkyl.
Foldable ramp for wheelchair access to a passenger car rear door, comprising: - a one-part or multi-part entry platform which can be arranged in several positions including an entry positon wherein the ramp is folded out of the car to allow wheelchair access to the car, a transport position wherein the entry platform is arranged in the car in an upright position and a passive position wherein the entry platform is arranged in the car in a lying positon; and - a pivoting mechanism for mounting the platform to the passenger car, the pivoting mechanism including an interlock having a passive state in which it allows movement of the platform relative to the car and an active state in which it fixes the platform relative to at least a section of the car, the pivoting mechanism further including a safety for retaining the interlock in the active state, wherein moving the platform from the passive position into the transport positon causes the interlock to engage the active state and the safety to activate; wherein the pivoting mechanism comprises two tiltable side parts each arranged on opposite sides of the foldable ramp and pivotally attached to the car to allow rotation between the transport position and the entry position, characterised in that the interlock comprises a single lever pivotally attached to at least one of the tiltable side parts, wherein the single lever comprises a lower arm configured to abut a carrier coupled to the tiltable side part and an upper arm configured to abut the safety of the pivoting mechanism. - a one-part or multi-part entry platform which can be arranged in several positions including an entry positon wherein the ramp is folded out of the car to allow wheelchair access to the car, a transport position wherein the entry platform is arranged in the car in an upright position and a passive position wherein the entry platform is arranged in the car in a lying positon; and - a pivoting mechanism for mounting the platform to the passenger car, the pivoting mechanism including an interlock having a passive state in which it allows movement of the platform relative to the car and an active state in which it fixes the platform relative to at least a section of the car, the pivoting mechanism further including a safety for retaining the interlock in the active state,