mhurhangee/ep-ind-claims huggingface dataset:
A power tool comprising: a motor having a motor drive shaft; a drive assembly coupled to the motor drive shaft and driven by the motor; an output assembly coupled to the drive assembly and having an output member that receives torque from the drive assembly, causing the output member to rotate about an axis; and a transducer assembly disposed between the motor and the output assembly to measure the amount of torque applied through the output member, when the motor is deactivated, in response to the power tool being manually rotated about the axis, I characterised in that the tool further comprises: a torque sensor configured to measure the amount of torque applied through the output member when the motor is activated; and an electronic processor that is electrically connected to the transducer assembly and the torque sensor, wherein in response to the amount of torque measured by the torque sensor reaching a pre-defined torque setting when the motor is activated, the electronic processor deactivates the motor, the transducer assembly remaining active to measure the amount of torque applied through the output member while the motor is deactivated and the power tool is manually rotated about the axis. a motor having a motor drive shaft; a drive assembly coupled to the motor drive shaft and driven by the motor; an output assembly coupled to the drive assembly and having an output member that receives torque from the drive assembly, causing the output member to rotate about an axis; and a transducer assembly disposed between the motor and the output assembly to measure the amount of torque applied through the output member, when the motor is deactivated, in response to the power tool being manually rotated about the axis, I a torque sensor configured to measure the amount of torque applied through the output member when the motor is activated; and an electronic processor that is electrically connected to the transducer assembly and the torque sensor, wherein in response to the amount of torque measured by the torque sensor reaching a pre-defined torque setting when the motor is activated, the electronic processor deactivates the motor, the transducer assembly remaining active to measure the amount of torque applied through the output member while the motor is deactivated and the power tool is manually rotated about the axis.
Optical fiber containing a doped glass fiber core and a cladding surrounding the glass fiber core with a refraction index profile decreasing from the fiber core to the surrounding cladding, having an intermediate layer arrangement disposed between the glass fiber core and the cladding and reducing mechanical tensions between the glass fiber core and the cladding, wherein the intermediate layer arrangement has an intermediate layer doping ensuring a stepped mechanical stress flow between the glass fiber core and the cladding, and an intermediate layer co-doping reducing the refraction index and counteracting a refraction index increasing effect of the intermediate layer doping, wherein the intermediate layer arrangement consists of a first intermediate layer and a second intermediate layer, wherein the values of the thermal expansion coefficients of the first intermediate layer and the second intermediate layer have a stepped profile, in which the thermal expansion coefficients of the two intermediate layers and decrease from a higher expansion coefficient of the glass fiber core to a lower expansion coefficient of the cladding in a stepped manner toward the cladding, so that the values thereof are below that of the glass fiber core and above that of the cladding, and a different quantity ratio being provided between the intermediate layer dopant and the intermediate layer co-dopant in the first and second intermediate layers so that the two intermediate layers and exhibit the refraction index of the cladding.
A method for repairing a member comprising a fiber-reinforced plastic, comprising the steps of: forming a hole in a repair portion to be repaired of the member; rolling a strip-shaped fabric sheet comprising reinforcing fibers into a cylindrical shape and inserting the rolled fabric sheet into the hole; according to a first option, impregnating the fabric sheet in the hole with a resin; or, according to an alternative second option, using a strip-shaped prepreg sheet as the strip-shaped fabric sheet, which strip-shaped prepreg sheet is formed by impregnating reinforcing fibers with a resin; attaching a backup plate to both surfaces of the member; wherein the backup plate comprises a ring; wherein an inside diameter of the backup plate is identical to that of the hole in the repair portion; and heating the resin with which the fabric sheet has been impregnated to cure the resin. forming a hole in a repair portion to be repaired of the member; rolling a strip-shaped fabric sheet comprising reinforcing fibers into a cylindrical shape and inserting the rolled fabric sheet into the hole; according to a first option, impregnating the fabric sheet in the hole with a resin; or, according to an alternative second option, using a strip-shaped prepreg sheet as the strip-shaped fabric sheet, which strip-shaped prepreg sheet is formed by impregnating reinforcing fibers with a resin; attaching a backup plate to both surfaces of the member; wherein the backup plate comprises a ring; wherein an inside diameter of the backup plate is identical to that of the hole in the repair portion; and heating the resin with which the fabric sheet has been impregnated to cure the resin.
A method for diagnosing weft insertion in an air jet loom, wherein the air jet loom includes a main nozzle and a sub-nozzle that insert a weft yarn through a weft passage, a balloon sensor that detects unwinding of the weft yarn from a weft measuring and storing device and generates a weft unwinding signal, and an end sensor disposed at a position on a side of the weft passage that is opposite from the main nozzle and outward of a weaving width of the air jet loom, comprising: the step of disposing a weft passage sensor at a position on the side of the weft passage that is opposite from the main nozzle with respect to a center of the weaving width and within the weaving width; characterized by the step of determining a weft insertion failure as a looped weft failure when the number of the weft unwinding signals generated by the balloon sensor is normal and the weft yarn is detected neither by the end sensor nor by the weft passage sensor, and determining the weft insertion failure as an end arrival failure when the number of the weft unwinding signals generated by the balloon sensor is normal and the weft yarn is detected by the weft passage sensor but not by the end sensor. the step of disposing a weft passage sensor at a position on the side of the weft passage that is opposite from the main nozzle with respect to a center of the weaving width and within the weaving width; characterized by the step of determining a weft insertion failure as a looped weft failure when the number of the weft unwinding signals generated by the balloon sensor is normal and the weft yarn is detected neither by the end sensor nor by the weft passage sensor, and determining the weft insertion failure as an end arrival failure when the number of the weft unwinding signals generated by the balloon sensor is normal and the weft yarn is detected by the weft passage sensor but not by the end sensor.
A fastening assembly, comprising at least one fastening nut, an exhaust manifold, which comprises an external-thread bolt, and a cylinder head of a combustion engine, the fastening nut being configured for fixing the exhaust manifold on the cylinder head by being screwed in an axial fixation direction with the external-thread bolt held on the cylinder head and forming a passage opening in the exhaust manifold, the fastening nut comprising an internal-thread section for being screwed on the external-thread bolt and braking-torque means for increasing the loosening torque, the fastening assembly further comprising a support surface for direct or indirect axial support at the exhaust manifold, the support surface being formed on a radially protruding spring section which is elastically pre-tensioned in the axial direction, the fastening nut being designed in several pieces and comprising a nut body, which extends from a rear end to an axial front face in the front in relation to the fixation direction and has a shaft section having the axial front face, and at least a first spring part, which is separate from the nut body, is captively fixed to the nut body via securing means, is in particular formed as a spring washer and is formed on the nut body of the internal-thread section, and the first spring part forming the spring section having the support surface, which forms an axial end of the fastening nut, which is the front-most end in relation to the axial fixation direction, the front face of the shaft section being recessed in relation to the front-most axial end and to the axial fixation direction and being axially spaced apart, characterized in that the fastening nut directly or indirectly secures the exhaust manifold on the cylinder head via the at least one external-thread bolt using a pre-specified screwing force or pre-tensioning force, the at least one spring part of the fastening nut being designed, in particular dimensioned, such that the support surface of the spring part resiliently and/or elastically abuts directly or indirectly against the exhaust manifold in a secured condition, the braking-torque means of the fastening nut serving to increase the loosening torque of the fastening assembly and in that the support surface of the fastening nut is not pulled to block thickness with the exhaust manifold or sliding plate in the mounted state.
S-allyl-L-cysteine, a pharmaceutically acceptable salt of S-allyl-L-cysteine, or a solvate or hydrate thereof as an active ingredient for use in preventing or treating gastric mucosal lesions induced by a drug, wherein the drug is ethanol, aspirin or indomethacin.
Oscillator generating a wave composed of a frequency of the order of terahertz from the beat of two waves at respective frequencies υ o and υ e generated by a dual-frequency optical source, characterised in that the oscillator comprises: - a modulator which modulates the two optical waves by a radio or microwave frequency F RF, the transfer function of the modulator being non-linear in order to generate harmonics on each side of the frequencies of the two optical waves, corresponding to frequencies υ +/- mF RF, m being equal to an integer and υ being equal to υ o or υ e, - an optical detector configured to detect at least one harmonic for each of the optical waves generated by the dual-frequency optical source and to convert the detected harmonics into a beat signal, - a phase comparator for comparing the electrical signal with a reference electrical signal, - control means for controlling one of the frequencies or the frequencies of the dual-frequency optical source with a signal obtained from the signal resulting from the comparison. - a modulator which modulates the two optical waves by a radio or microwave frequency F RF, the transfer function of the modulator being non-linear in order to generate harmonics on each side of the frequencies of the two optical waves, corresponding to frequencies υ +/- mF RF, m being equal to an integer and υ being equal to υ o or υ e, - an optical detector configured to detect at least one harmonic for each of the optical waves generated by the dual-frequency optical source and to convert the detected harmonics into a beat signal, - a phase comparator for comparing the electrical signal with a reference electrical signal, - control means for controlling one of the frequencies or the frequencies of the dual-frequency optical source with a signal obtained from the signal resulting from the comparison.
Method for monitoring relevant waste occurring in the decommissioning of a radiation-contaminated facility or parts thereof and/or of storage or transport containers for such waste, wherein at least one data chip, in particular a RFID chip, is arranged in each case on a relevant waste that is produced by the dismantling or disassembly of the facility or parts of the facility, and/or on a storage or transport container for such waste, wherein the data chip stores information on the respective waste and/or the respective storage or transport container, and the information includes the radiation dose, the current location and/or the weight of the waste, and that stationary and/or mobile communication units for scanning and/or reading the data chips are arranged at different locations of the facility, which communicate with a database in which are stored at least parts of the information stored on the data chip, characterised in that information on the storage area and/or working area for the relevant waste and/or its containers that is available at measurement sites, conditioning units or other work stations is stored in the database and the information stored on the data chip is evaluated by a data processing unit, wherein the material flow of the relevant waste is stopped or diverted, or the storage areas and/or working area is used other than as planned, unless sufficient storage area and/or working area is available at the measurement sites, conditioning units or other work stations to be able to process and/or store the relevant waste to be transported imminently or in the near future to this site.
A copper alloy sheet for an electric and electronic part consisting of: Fe 0.01 to 0.50%; and P 0.01 to 0.15%, respectively, and optionally Sn 0.005 to 5.0% and/or Zn 0.005 to 3.0%, and the remainder is composed of Cu and inevitable impurities, wherein the copper alloy sheet has an improved resistance of peel off of an oxidation film by the sheet having a texture in which, on the premise that two crystals adjacent with each other having an orientation difference between them of 15° or less are viewed such that they are located in the same crystal plane, the portion of grains of Brass orientation (orientation distribution density of Brass orientation) <211> measured by the crystal orientation analysis method using an Electron Backscatter Diffraction Pattern (EBSP) obtained by a Field Emission Scanning Electron Microscope (FE-SEM), is 25% or more based on the entire texture, so that an oxide film peeling temperature is 350°C or more, and wherein the copper alloy sheet has a tensile strength of 500 MPa or more and a hardness of 150 Hv or more. Fe 0.01 to 0.50%; and P 0.01 to 0.15%, respectively, and optionally Sn 0.005 to 5.0% and/or Zn 0.005 to 3.0%, and the remainder is composed of Cu and inevitable impurities,
An encoder device for determining a kinematic quantity of the movement of a first object relative to a second object, the encoder device comprising a measuring standard connected to the first object and at least one sensing unit connected to the second object for generating at least one sensing signal by sensing the measuring standard, and a control and evaluation unit configured to determine the kinematic quantity from the sensing signal by evaluating the sensing signal with a machine learning method, wherein the movement is a rotational movement of the two objects relative to each other enabled by a bearing, and wherein the evaluation is trained with a plurality of sensing signals and associated kinematic quantities with variation of eccentricity, radial runout and individual properties of the bearing.
An organic electroluminescent element comprising one or more light-emitting layers between an anode and a cathode which face each other, wherein at least one light-emitting layer contains a first host selected from among compounds represented by the following formula, a second host and a light-emitting dopant material, wherein, the ring A is an aromatic hydrocarbon ring represented by formula, the ring B is a heterocycle represented by formula, and the ring A and the ring B are each fused to an adjacent ring at any position, Ar 1 represents a phenyl group, a biphenyl group or a terphenyl group, R each independently represents an aliphatic hydrocarbon group having 1 to 10 carbon atoms, an aromatic hydrocarbon group having 6 to 10 carbon atoms, or an aromatic heterocyclic group having 3 to 12 carbon atoms, a, b, and c each independently represent an integer of 0 to 3, and m and n each independently represent an integer of 0 to 2, wherein when Ar 1 is a phenyl group, m+n is an integer of 1 to 4; characterized in that the second host is represented by the following formula: wherein, the ring A is an aromatic hydrocarbon ring represented by formula, the ring B is a heterocycle represented by formula, and the ring A and the ring B are each fused to an adjacent ring at any position, Ar 1 represents a phenyl group, a biphenyl group or a terphenyl group, R each independently represents an aliphatic hydrocarbon group having 1 to 10 carbon atoms, an aromatic hydrocarbon group having 6 to 10 carbon atoms, or an aromatic heterocyclic group having 3 to 12 carbon atoms, a, b, and c each independently represent an integer of 0 to 3, and m and n each independently represent an integer of 0 to 2, wherein when Ar 1 is a phenyl group, m+n is an integer of 1 to 4; characterized in that the second host is represented by the following formula:
A microstructure analysis method of a porous body using porous body data in which correlated position information representing position of a pixel obtained by a 3 dimensional scan of the porous body, and pixel type information representing whether a space pixel representing that the pixel is space or a matter pixel representing that the pixel is matter, comprising; (a) a step to take a curved surface solid formed by combining a parent virtual sphere and one or more child virtual spheres with which a portion of pixels occupied by the parent virtual sphere overlap as a virtual curved surface solid, and place a group of said virtual curved surface solids in mutually different positions so as to fill in the space pixels with curved surface solid pixels which are pixels occupied by the virtual curved surface solid, referencing the porous body data, each virtual curved surface solid including only one parent virtual sphere; and (b) a step to analyze microstructure of the porous body based on information relating to the group of virtual curved surface solids placed in the step (a); wherein in step (a), in each virtual curved surface solid, all child virtual curved spheres partially overlap pixels occupied by the parent virtual sphere. (a) a step to take a curved surface solid formed by combining a parent virtual sphere and one or more child virtual spheres with which a portion of pixels occupied by the parent virtual sphere overlap as a virtual curved surface solid, and place a group of said virtual curved surface solids in mutually different positions so as to fill in the space pixels with curved surface solid pixels which are pixels occupied by the virtual curved surface solid, referencing the porous body data, each virtual curved surface solid including only one parent virtual sphere; and (b) a step to analyze microstructure of the porous body based on information relating to the group of virtual curved surface solids placed in the step (a);
Crimping device for a machine for closing containers, comprising a turret rotatable about a vertical axis peripherally bearing a plurality of support means for containers provided with a closure cap; handling means for said support means for driving in rotation said containers according to their axis; a corresponding plurality of crimping heads carried by said turret respectively at said support means and each bearing a crimping blade which is tilting between a disengaged position and a working position adjacent to said closure cap; a plurality of abutment members carried by said turret, predisposed to act as an upper abutment for said closure cap for the containers; characterised by means predisposed to operate in axial direction said containers in support on said container support means, for bringing them in abutment against said abutment members with a predetermined force for clamping said closure cap; transducer means for measuring an applied force associated with a structure fixed with respect to said turret, means predisposed to transmit the clamping force of said closure cap detected by said abutment members to said transducer means, for controlling the crimping force; said transducer means comprising a load cell which is arranged at the top of support means integral with said fixed structure, in a position substantially coaxial to said turret.
A cleaning device (10, 100) comprising: a handle (12, 16); an activation mechanism moveable between a first position and a second position by a user of the device; a hollow member (21, 121) comprising a suction opening (34, 180) at an end of the hollow member; an electrically powered motor (40, 140) configured to produce suction at the suction opening; a bristle support member (28, 128) pivotable relative to the hollow member (21, 121) and including a plurality of bristles (30, 130) attached thereto, wherein the bristle support member (28, 128) is operatively coupled to the activation mechanism, whereby when the activation mechanism is in the first position, the bristle support member is in a closed position adjacent to the suction opening of the hollow member (21, 121) and the plurality of bristles (30, 130) are positioned to perform a sweeping function, characterized in that when the activation mechanism is moved to the second position, the bristle support member (28, 128) pivots away from the suction opening (34, 180) of the hollow member (21, 121) to an open position to provide access to the suction opening (34, 180). a handle (12, 16); an activation mechanism moveable between a first position and a second position by a user of the device; a hollow member (21, 121) comprising a suction opening (34, 180) at an end of the hollow member; an electrically powered motor (40, 140) configured to produce suction at the suction opening; a bristle support member (28, 128) pivotable relative to the hollow member (21, 121) and including a plurality of bristles (30, 130) attached thereto, wherein the bristle support member (28, 128) is operatively coupled to the activation mechanism, whereby when the activation mechanism is in the first position, the bristle support member is in a closed position adjacent to the suction opening of the hollow member (21, 121) and the plurality of bristles (30, 130) are positioned to perform a sweeping function, characterized in that when the activation mechanism is moved to the second position, the bristle support member (28, 128) pivots away from the suction opening (34, 180) of the hollow member (21, 121) to an open position to provide access to the suction opening (34, 180).