mhurhangee/ep-ind-claims huggingface dataset:
A laser welding method for irradiating a groove portion formed along a circumferential direction by butting axial end portions of cylindrical bodies with a laser beam to weld the groove portion, the method comprising: a welding process of irradiating the groove portion with the laser beam over the entire circumference to weld the groove portion; and characterised by: a strain correction process of irradiating the groove portion with the laser beam over the entire circumference, wherein the laser beam used in the strain correction process has a heat input amount smaller than a heat input amount per unit area of the laser beam emitted in the welding process wherein the laser beam of the strain correction process is controlled such that a surface temperature of the groove portion heated by the laser beam becomes equal to or higher than a temperature (Tp) at which a residual plastic strain occurs, said temperature (Tp) being given by an equation Tp = σ y /E.α, wherein σ y denotes a yield stress, E denotes an elastic modulus of a material of the cylindrical bodies, and α denotes a linear expansion coefficient of the cylindrical bodies, wherein in the welding process, a plastic strain region is formed around the groove portion by irradiating the groove portion with the laser beam, and in the strain correction process, an irradiation width in the axial direction of the laser beam is longer than an irradiation width in the axial direction of the plastic strain region, the axial center of the irradiation width of the laser beam in the strain correction process being an axial center of the welded portion. a strain correction process of irradiating the groove portion with the laser beam over the entire circumference, wherein the laser beam used in the strain correction process has a heat input amount smaller than a heat input amount per unit area of the laser beam emitted in the welding process wherein the laser beam of the strain correction process is controlled such that a surface temperature of the groove portion heated by the laser beam becomes equal to or higher than a temperature (Tp) at which a residual plastic strain occurs, said temperature (Tp) being given by an equation Tp = σ y /E.α, wherein σ y denotes a yield stress, E denotes an elastic modulus of a material of the cylindrical bodies, and α denotes a linear expansion coefficient of the cylindrical bodies, wherein in the welding process, a plastic strain region is formed around the groove portion by irradiating the groove portion with the laser beam, and in the strain correction process, an irradiation width in the axial direction of the laser beam is longer than an irradiation width in the axial direction of the plastic strain region, the axial center of the irradiation width of the laser beam in the strain correction process being an axial center of the welded portion.
A pharmaceutical composition comprising an inclusion complex of amorphous lenalidomide, or a pharmaceutically acceptable salt thereof, with a non-substituted β-cyclodextrin and one or more pharmaceutically acceptable excipients, in a weight ratio of lenalidomide to non-substituted β-cyclodextrin ranges from 1:1 to 1:2, exhibiting a dissolution rate of at least 85% in 15 minutes when tested in 900 ml SGF pH 1.2, pH 2 acetate buffer pH 4.5 or phosphate buffer pH 6.8 in a USP apparatus II at 75 rpm in standard vessels or 50 rpm with peak vessels.
Device for testing and/or training a flange fitter, wherein the device comprises a frame for placing the device on a ground surface and at least one pair of flanges which are mutually connectable by means of a flange connection, wherein a first flange in the flange pair is connected to the frame, characterized in that the second flange in the flange pair is connected by means of a support element to the frame in order to support the second flange in at least an uncoupled state of the flange pair.
A surfactant system, for use in household detergent compositions, which is a mixture of (i) at least one sulphonate-functionalised alkyl polyglycoside selected from sodium laurylglucosides hydroxypropyl sulfonate or sodium decylglucosides hydroxypropyl sulfonate and mixtures thereof and (ii) at least one ethoxylated fatty acid sorbitan ester with an average ethoxylation of 15 - 25.
A work vehicle comprising: a hydraulic actuator (21, 22) configured to change an actual steering angle; an actual steering angle detecting part configured to detect the actual steering angle; an operating unit (25, 325, 425) for performing a steering operation and including a support part, a rotating part (71, 471) supported rotatably by the support part, an operating part supported rotatably by the support part or the rotating part (71, 471) and configured to be rotated by an operator, a biasing part (44, 444) configured to bias the operating part to a predetermined position with respect to the rotating part (71, 471), a position adjusting part configured to adjust a rotation angle of the rotating part (71, 471) with respect to the support part, and a first rotation angle detecting part configured to detect the rotation angle of the operating part with respect to the support part; characterized by a position adjusting control part configured to control the position adjusting part based on the actual steering angle; and a steering control part configured to control the hydraulic actuator (21, 22) based on a difference between an input steering angle, which corresponds to the rotation angle of the operating part, and the actual steering angle. a hydraulic actuator (21, 22) configured to change an actual steering angle; an actual steering angle detecting part configured to detect the actual steering angle; an operating unit (25, 325, 425) for performing a steering operation and including a support part, a rotating part (71, 471) supported rotatably by the support part, an operating part supported rotatably by the support part or the rotating part (71, 471) and configured to be rotated by an operator, a biasing part (44, 444) configured to bias the operating part to a predetermined position with respect to the rotating part (71, 471), a position adjusting part configured to adjust a rotation angle of the rotating part (71, 471) with respect to the support part, and a first rotation angle detecting part configured to detect the rotation angle of the operating part with respect to the support part; characterized by a position adjusting control part configured to control the position adjusting part based on the actual steering angle; and a steering control part configured to control the hydraulic actuator (21, 22) based on a difference between an input steering angle, which corresponds to the rotation angle of the operating part, and the actual steering angle.
A method of controlling a wind turbine comprising a rotor having at least one rotor blade, and at least one accelerometer housed within a nacelle or a tower of the wind turbine, wherein the method comprises: determining a whirling mode frequency for the wind turbine; measuring an acceleration signal indicative of the movement of the nacelle of the wind turbine; determining a frequency spectrum of the measured acceleration signal in the proximity of the determined whirling mode frequency; determining a characteristic value that is representative of the energy content of the determined frequency spectrum; and performing at least one control action if the characteristic value exceeds a predetermined threshold. determining a whirling mode frequency for the wind turbine; measuring an acceleration signal indicative of the movement of the nacelle of the wind turbine; determining a frequency spectrum of the measured acceleration signal in the proximity of the determined whirling mode frequency; determining a characteristic value that is representative of the energy content of the determined frequency spectrum; and performing at least one control action if the characteristic value exceeds a predetermined threshold.
A method for producing a conductive material, comprising the step of heating a conductive material composition, the conductive material composition containing: at least one of a full-cured or semi-cured thermosetting resin and a thermoplastic resin, and silver particles; wherein the full-cured or semi-cured thermosetting resin or the thermoplastic resin is in a particulate form having an average particle diameter of 0.1 μm to 10 μm both inclusive, the average particle diameter being the median diameter as measured by the laser method, the added amount of the full-cured thermosetting resin, if present within the conductive material composition, is more than 0 wt% and not more than 5 wt% with respect to the weight of the silver particles, the added amount of the semi-cured thermosetting resin, if present within the conductive material composition, is more than 0 wt% and not more than 10 wt% with respect to the weight of the silver particles, and the added amount of the thermoplastic resin, if present within the conductive material composition, is more than 0 wt% and not more than 10 wt% with respect to the weight of the silver particles, wherein the semi-cured thermosetting resin has a glass transition temperature (Tg) of 100°C or higher, the thermoplastic resin has a glass transition temperature (Tg) or a melting point of 100°C or higher, wherein the temperature for heating in the heating step is in a range of 150°C to 400°C, wherein, in the case where the silver particles are of one type having one average particle diameter (median diameter), the average particle diameter (median diameter) is 0.1 μm to 15 μm, and wherein, in the case where the silver particles are a mixture of two types having respective average particle diameters (median diameters) in combination, the combination is one type having an average particle diameter (median diameter) in a range of 0.1 μm to 15 μm and the other type having an average particle diameter (median diameter) in a range of 0.1 μm to 15 μm), the average particle diameter (median diameter) of the silver particles being measured by the laser method. at least one of a full-cured or semi-cured thermosetting resin and a thermoplastic resin, and silver particles; wherein the full-cured or semi-cured thermosetting resin or the thermoplastic resin is in a particulate form having an average particle diameter of 0.1 μm to 10 μm both inclusive, the average particle diameter being the median diameter as measured by the laser method, the added amount of the full-cured thermosetting resin, if present within the conductive material composition, is more than 0 wt% and not more than 5 wt% with respect to the weight of the silver particles, the added amount of the semi-cured thermosetting resin, if present within the conductive material composition, is more than 0 wt% and not more than 10 wt% with respect to the weight of the silver particles, and the added amount of the thermoplastic resin, if present within the conductive material composition, is more than 0 wt% and not more than 10 wt% with respect to the weight of the silver particles,
A cutting equipment for RFID tire tag, comprising: a transport unit for transporting a material strip; a visual detection unit for detecting a position of the material strip; and a cutting and grabbing unit for cutting the material strip and conveying a RFID tire tag formed by cutting to a placement position, characterized by a cling film peeling unit for peeling off a cling film on the material strip; wherein the cling film peeling unit comprises: a fixing base, an upper peeling roller and a lower peeling roller arranged in parallel on the fixing base; an upper peeling reel for winding an upper film of the material strip; a lower peeling reel for winding a lower film of the material strip; and a driving device arranged on the fixing base for driving the upper peeling reel and the lower peeling reel to rotate, wherein there is a gap arranged between the upper peeling roller and the lower peeling roller for the material strip to pass through. a transport unit for transporting a material strip; a visual detection unit for detecting a position of the material strip; and a cutting and grabbing unit for cutting the material strip and conveying a RFID tire tag formed by cutting to a placement position, characterized by a cling film peeling unit for peeling off a cling film on the material strip; wherein the cling film peeling unit comprises: a fixing base, an upper peeling roller and a lower peeling roller arranged in parallel on the fixing base; an upper peeling reel for winding an upper film of the material strip; a lower peeling reel for winding a lower film of the material strip; and a driving device arranged on the fixing base for driving the upper peeling reel and the lower peeling reel to rotate, wherein there is a gap arranged between the upper peeling roller and the lower peeling roller for the material strip to pass through. a fixing base, an upper peeling roller and a lower peeling roller arranged in parallel on the fixing base; an upper peeling reel for winding an upper film of the material strip; a lower peeling reel for winding a lower film of the material strip; and a driving device arranged on the fixing base for driving the upper peeling reel and the lower peeling reel to rotate, wherein there is a gap arranged between the upper peeling roller and the lower peeling roller for the material strip to pass through.
A hollow core optical fibre comprising: a tubular jacket; a cladding comprising a plurality of primary cells spaced apart from one another in a ring around an inner surface of the jacket with gaps between adjacent cells, each primary cell secured to the inner surface of the jacket at a peripheral location around the circumference of the jacket; and a hollow core formed by a central void within the ring of primary cells; wherein the cladding further comprises, inside each primary cell, two secondary cells and no more, the two secondary cells spaced apart from one another and a gap between the two secondary cells, each secondary cell secured to an inner surface of its associated primary cell at a location which is not coincident with the peripheral location between the primary cell and the inner surface of the jacket, such that the location at which each secondary cell is secured to the primary cell does not lie along a radius of the fibre from a centre of the core to the peripheral location at which the primary cell is secured to the jacket. a tubular jacket; a cladding comprising a plurality of primary cells spaced apart from one another in a ring around an inner surface of the jacket with gaps between adjacent cells, each primary cell secured to the inner surface of the jacket at a peripheral location around the circumference of the jacket; and a hollow core formed by a central void within the ring of primary cells; wherein the cladding further comprises, inside each primary cell, two secondary cells and no more, the two secondary cells spaced apart from one another and a gap between the two secondary cells, each secondary cell secured to an inner surface of its associated primary cell at a location which is not coincident with the peripheral location between the primary cell and the inner surface of the jacket, such that the location at which each secondary cell is secured to the primary cell does not lie along a radius of the fibre from a centre of the core to the peripheral location at which the primary cell is secured to the jacket.
A radiation curable composition for additive fabrication with improved toughness comprising: a rubber toughenable base resin further comprising a cationically polymerizable component; a radically polymerizable component; a cationic photoinitiator; a free radical photoinitiator; and optionally, customary additives; and a liquid phase-separating toughening agent; wherein the liquid phase-separating toughening agent is present in an amount, relative to the weight of the rubber toughenable base resin, in a ratio from 1: 99 to 1: 9, more preferably 1: 50 to 1: 12; and wherein the average molecular weight between crosslinks (M C) of the rubber toughenable base resin is greater than 150 g/mol; and in another embodiment greater than 180 g/mol, wherein M C is defined as the average molecular weight between crosslink junction points in a crosslinked network expressed in terms of g/mol. a rubber toughenable base resin further comprising a cationically polymerizable component; a radically polymerizable component; a cationic photoinitiator; a free radical photoinitiator; and optionally, customary additives; and a liquid phase-separating toughening agent; wherein the liquid phase-separating toughening agent is present in an amount, relative to the weight of the rubber toughenable base resin, in a ratio from 1: 99 to 1: 9, more preferably 1: 50 to 1: 12; and wherein the average molecular weight between crosslinks (M C) of the rubber toughenable base resin is greater than 150 g/mol; and in another embodiment greater than 180 g/mol, wherein M C is defined as the average molecular weight between crosslink junction points in a crosslinked network expressed in terms of g/mol.
A negative active material for a rechargeable lithium battery comprising a carbon-based material consisting of low-crystalline soft carbon having, in an X-ray diffraction pattern measured using a CuKα ray: - a full width at half maximum (FWHM) of from 2.5° to 6.0° at 2θ ranging from 20° to 30°; - a peak area ratio of a peak at 2θ ranging from 50° to 53° relative to a peak at 2θ ranging from 20° to 30° of from 1 to 100; - an interplanar spacing d ranging from 3.370 × 10 -10 to 3.434 × 10 -10 m (3.370 to 3.434 Å); - a lattice constant L c ranging from 10 × 10 -10 to 35 × 10 -10 m (10 to 35 Å); - a peak area ratio of a peak at 2θ ranging from 42° to 45°relative to a peak at 2θ ranging from 20° to 30° of from 1.0 to 100.0; - a peak area ratio of a peak at 2θ ranging from 50° to 53°relative to a peak at 2θ ranging from 42° to 45° of from 0.1 to 50.0; and - an R AB value of from about 2.0 to about 4.0, wherein (R AB) is the ratio of the height of a peak to the height of the background in the X-ray diffraction pattern, wherein the carbon-based material has an average particle diameter ranging from 5 μm to 20 μm. - a full width at half maximum (FWHM) of from 2.5° to 6.0° at 2θ ranging from 20° to 30°; - a peak area ratio of a peak at 2θ ranging from 50° to 53° relative to a peak at 2θ ranging from 20° to 30° of from 1 to 100; - an interplanar spacing d ranging from 3.370 × 10 -10 to 3.434 × 10 -10 m (3.370 to 3.434 Å); - a lattice constant L c ranging from 10 × 10 -10 to 35 × 10 -10 m (10 to 35 Å); - a peak area ratio of a peak at 2θ ranging from 42° to 45°relative to a peak at 2θ ranging from 20° to 30° of from 1.0 to 100.0; - a peak area ratio of a peak at 2θ ranging from 50° to 53°relative to a peak at 2θ ranging from 42° to 45° of from 0.1 to 50.0; and - an R AB value of from about 2.0 to about 4.0, wherein (R AB) is the ratio of the height of a peak to the height of the background in the X-ray diffraction pattern,
Device for driving a shaft, in particular for a centrifugal pump, having a first drive part, in particular an inner drive part fastened to a shaft, and a second drive part which is operatively connected to the first drive part, wherein a fluid is located in a region between the two drive parts (10, 11), and a space, in which one of the drive parts (10, 11) is located, is filled with the fluid, wherein the fluid is enclosed in the space, characterized in that the fluid is made up at least partially of an ionic liquid.
Garnet luminophore which can be excited in a first wavelength range by electromagnetic radiation, as a result of which electromagnetic radiation can be emitted by the garnet luminophore in a second wavelength range, wherein said garnet luminophore is activated with trivalent cerium and has a host lattice of the following general chemical formula: (Lu x Y y Gd z AK k) 3 (Al b B c P d) 5 (O e X f) 12 wherein: • AK = one or several alkaline metals selected from the group including the elements Li, Na, and K; • B = Ga and/or In; • X = one or several halogens selected from the group including the elements F, Cl, and Br; • 0 ≤ x, y, z < 1; • x + y + z + k = 1; • 0 < k < 1; • 0 ≤ b ≤ 1; • 0 ≤ c ≤ 1; • 0 < b + c; • 0 ≤ d < 1; • b + c + d ≤ 1; • 0 < e ≤ 1; • 0 < f < 1; and • e + f ≤ 1. • AK = one or several alkaline metals selected from the group including the elements Li, Na, and K; • B = Ga and/or In; • X = one or several halogens selected from the group including the elements F, Cl, and Br; • 0 ≤ x, y, z < 1; • x + y + z + k = 1; • 0 < k < 1; • 0 ≤ b ≤ 1; • 0 ≤ c ≤ 1; • 0 < b + c; • 0 ≤ d < 1; • b + c + d ≤ 1; • 0 < e ≤ 1; • 0 < f < 1; and • e + f ≤ 1.
A manual contact device comprising an antimicrobial contact surface, wherein the antimicrobial contact surface is a salt block, and wherein the manual contact device is selected from the group of manual contact devices consisting of a door knob, a door handle, a door push plate, a door push bar, a light switch, a railing, a tap handle, a toilet flush actuator, and a dispenser actuator.
A multilayered insulating panel for building constructions comprising a central body, composed of a cellular structure insulating foam, a first backing layer (10; 20) and a second backing layer, said central body being interposed between the first backing layer (10; 20) and the second backing layer; the second backing layer being analogous to said first backing layer (10; 20) or consisting in a finishing layer having gas-tight properties and being different from said first backing layer (10; 20); said first backing layer (10; 20) comprising: - a reinforcement layer comprising a first surface and an opposite second surface, the second surface of the reinforcement layer being applied to one of two opposite surfaces of the insulating central body; - a fire-resistant layer operatively associated to said first surface of the reinforcement layer, said fire-resistant layer being made of an expandable material comprising expandable graphite, wherein said reinforcement layer is a gas-tight reinforcement layer comprising a metal layer of aluminium. the second backing layer being analogous to said first backing layer (10; 20) or consisting in a finishing layer having gas-tight properties and being different from said first backing layer (10; 20); said first backing layer (10; 20) comprising: - a reinforcement layer comprising a first surface and an opposite second surface, the second surface of the reinforcement layer being applied to one of two opposite surfaces of the insulating central body; - a fire-resistant layer operatively associated to said first surface of the reinforcement layer, said fire-resistant layer being made of an expandable material comprising expandable graphite, wherein - a reinforcement layer comprising a first surface and an opposite second surface, the second surface of the reinforcement layer being applied to one of two opposite surfaces of the insulating central body; - a fire-resistant layer operatively associated to said first surface of the reinforcement layer, said fire-resistant layer being made of an expandable material comprising expandable graphite, wherein said reinforcement layer is a gas-tight reinforcement layer comprising a metal layer of aluminium.