mhurhangee/ep-ind-claims huggingface dataset:
Heat-resistant alloy for production of aerosol cans from a material having the following contents of alloying additions in percent by weight: according to the standards EN 573-3 EN AW 3102 Si ≤ 0.40; Fe ≤ 0.70; Cu ≤ 0.10; Mn 0.05-0.40; Zn ≤ 0.30; Ti ≤ 0.10; or with more specific compositions - Si = 0.05÷0.09; Fe = 0.23÷0.27; Cu ≤ 0.005; Mn = 0.28÷0.32; Mg ≤ 0.005; Zn ≤ 0.015; Ti = 0.01÷0.03; characterized in that each composition contains added Zr in the amount ranging between 0.10 and 0.15% by weight, the sum of the contained amounts of all the secondary elements being ≤ 0,10% by weight and Al content is remainder. according to the standards EN 573-3 EN AW 3102 Si ≤ 0.40; Fe ≤ 0.70; Cu ≤ 0.10; Mn 0.05-0.40; Zn ≤ 0.30; Ti ≤ 0.10; or with more specific compositions - Si = 0.05÷0.09; Fe = 0.23÷0.27; Cu ≤ 0.005; Mn = 0.28÷0.32; Mg ≤ 0.005; Zn ≤ 0.015; Ti = 0.01÷0.03; characterized in that each composition contains added Zr in the amount ranging between 0.10 and 0.15% by weight, the sum of the contained amounts of all the secondary elements being ≤ 0,10% by weight and Al content is remainder.
A system comprising: a proximity/contact sensor attached to a vehicle that receives a device ID from a wearable device (50; 51) of a user or a computing device of the user; a biometric sensor (20; 58) that receives biometric data of the user; a control module that accesses a user database storing authorized user information and determines whether the user is authorized for the vehicle based on the device ID, the biometric data, and the user database; wherein the control module unlocks the vehicle in response to a determination that the user is authorized for the vehicle, and wherein the control module accesses a validation data server and updates the user database based on additional authorized user information received from the validation data server. a proximity/contact sensor attached to a vehicle that receives a device ID from a wearable device (50; 51) of a user or a computing device of the user; a biometric sensor (20; 58) that receives biometric data of the user; a control module that accesses a user database storing authorized user information and determines whether the user is authorized for the vehicle based on the device ID, the biometric data, and the user database; wherein the control module unlocks the vehicle in response to a determination that the user is authorized for the vehicle, and wherein the control module accesses a validation data server and updates the user database based on additional authorized user information received from the validation data server.
A high voltage direct current, HVDC, converter station comprising: first and second HVDC converters (110, 130) coupled in series via a first disconnector and a second disconnector, the first HVDC converter comprising a positive node configured to be coupled to a first transmission line, the second HVDC converter comprising a negative node configured to be coupled to a second transmission line, characterised in that: a neutral node between the first disconnector and the second disconnector is coupled to a parallel combination of a resistance and a neutral bus ground switch for coupling the neutral node to earth.
A vortex generator for a wind turbine blade, comprising: a platform portion to be mounted to a surface of the wind turbine blade; and at least one fin disposed upright on the platform portion, wherein the platform portion has a bulged portion with a cross section of the profile thereof having a curved convex shape, at least along a blade spanwise direction of the wind turbine blade, formed by an arc having a single curvature radius or by a combination of a plurality of arcs having different curvature radii. a platform portion to be mounted to a surface of the wind turbine blade; and at least one fin disposed upright on the platform portion, wherein the platform portion has a bulged portion with a cross section of the profile thereof having a curved convex shape, at least along a blade spanwise direction of the wind turbine blade, formed by an arc having a single curvature radius or by a combination of a plurality of arcs having different curvature radii.
An automated method for capturing nucleic acids in a liquid sample comprising: (a) contacting a first aliquot of the liquid sample with magnetic glass particles (MGPs) in a vessel under conditions that allow nucleic acids from the liquid sample to non-covalently bind the MGPs, wherein the MGPs are non-porous and comprise at least one ferromagnetic magnetic core in glass; (b) applying a magnetic field to the MGPs to form a clump of MGPs; (c) removing unbound liquid sample from the clump of MGPs; (d) contacting a second aliquot of the liquid sample with the clump of MGPs; (e) resuspending the MGPs in the bottom half of the second aliquot of the liquid sample by pipetting at the bottom of the vessel to break the clump of MGPs; (f) pipetting the MGPs within the vessel from the bottom half of the second aliquot to the top of the second aliquot and thereby dispensing the MGPs within the second aliquot; (g) applying a magnetic field to the MGPs to form a clump of MGPs; (h) removing unbound liquid sample from the clump of MGPs; and (i) optionally repeating steps (d) through (h) for at least one additional aliquot of liquid sample. (a) contacting a first aliquot of the liquid sample with magnetic glass particles (MGPs) in a vessel under conditions that allow nucleic acids from the liquid sample to non-covalently bind the MGPs, wherein the MGPs are non-porous and comprise at least one ferromagnetic magnetic core in glass; (b) applying a magnetic field to the MGPs to form a clump of MGPs; (c) removing unbound liquid sample from the clump of MGPs; (d) contacting a second aliquot of the liquid sample with the clump of MGPs; (e) resuspending the MGPs in the bottom half of the second aliquot of the liquid sample by pipetting at the bottom of the vessel to break the clump of MGPs; (f) pipetting the MGPs within the vessel from the bottom half of the second aliquot to the top of the second aliquot and thereby dispensing the MGPs within the second aliquot; (g) applying a magnetic field to the MGPs to form a clump of MGPs; (h) removing unbound liquid sample from the clump of MGPs; and (i) optionally repeating steps (d) through (h) for at least one additional aliquot of liquid sample.
A phacoemulsification handpiece comprising: a proximal portion having a longitudinal axis, and a first end and a second end, wherein at least aspiration, irrigation and power connectors (540, 550) couple with the first end; a distal portion along the longitudinal axis and comprising a coupling configured to couple a needle with the distal portion; and an irrigation sleeve provided over a portion of the needle and over the distal portion of the handpiece; and characterized by: a lever connectively associated with the coupling and extending outwardly from the longitudinal axis through the distal portion; wherein actuation of the outwardly extending aspect of the lever provides a rotation of the coupling independent of rotation of the distal portion, and rotation of the needle via the coupling is independent of rotation of the irrigation sleeve and movement of the proximal portion and the distal portion. a proximal portion having a longitudinal axis, and a first end and a second end, wherein at least aspiration, irrigation and power connectors (540, 550) couple with the first end; a distal portion along the longitudinal axis and comprising a coupling configured to couple a needle with the distal portion; and an irrigation sleeve provided over a portion of the needle and over the distal portion of the handpiece; and characterized by: a lever connectively associated with the coupling and extending outwardly from the longitudinal axis through the distal portion; wherein actuation of the outwardly extending aspect of the lever provides a rotation of the coupling independent of rotation of the distal portion, and rotation of the needle via the coupling is independent of rotation of the irrigation sleeve and movement of the proximal portion and the distal portion.
A cooling system, comprising: a condenser configured to condense refrigerant to a liquid refrigerant; a pump coupled to the condenser; a first cooling circuit, including a direct expansion valve coupled to the pump, a first evaporator coil coupled to the direct expansion valve, and a compressor coupled to the first evaporator coil, wherein the first cooling circuit is configured to receive at least a first portion of the liquid refrigerant and output a first vapor refrigerant, and the compressor is configured to receive the first vapor refrigerant and output a compressor refrigerant output to the condenser; a second cooling circuit, including an economizer valve coupled to the pump and second evaporator coil coupled to the economizer valve, wherein the second cooling circuit is configured to receive at least a second portion of the liquid refrigerant and output a second vapor refrigerant to the condenser, bypassing the compressor; and a buffer, coupled to the first cooling circuit and the second cooling circuit, configured to combine the compressor refrigerant output and the second refrigerant and output combined refrigerant vapor to the condenser. a condenser configured to condense refrigerant to a liquid refrigerant; a pump coupled to the condenser; a first cooling circuit, including a direct expansion valve coupled to the pump, a first evaporator coil coupled to the direct expansion valve, and a compressor coupled to the first evaporator coil, wherein the first cooling circuit is configured to receive at least a first portion of the liquid refrigerant and output a first vapor refrigerant, and the compressor is configured to receive the first vapor refrigerant and output a compressor refrigerant output to the condenser; a second cooling circuit, including an economizer valve coupled to the pump and second evaporator coil coupled to the economizer valve, wherein the second cooling circuit is configured to receive at least a second portion of the liquid refrigerant and output a second vapor refrigerant to the condenser, bypassing the compressor; and a buffer, coupled to the first cooling circuit and the second cooling circuit, configured to combine the compressor refrigerant output and the second refrigerant and output combined refrigerant vapor to the condenser.
A multiple downcomer tray for a mass transfer column with a diameter of at least three meters, comprising: - a mass transfer area and - a plurality of downcomers for collecting and discharging a fluid from the mass transfer area, - wherein each of the downcomers is shaped as a channel for fluid flow, - wherein said channel is delimited by a pair of lateral sidewalls (21, 22) and end walls (23,24) connecting said lateral side walls (21, 22), characterized in that one end wall of each downcomer is attached to at least one longitudinally extending extension element so that both together have a common axis which is a chordal length of the column cross section, wherein each said extension element is secured to the end wall of a respective one of said downcomers by an angle-shaped attachment means and extends from the end wall of the respective one of said downcomers to form a unitary support structure, which extends from a first column wall support means to a second wall support means and - wherein each of the downcomers has a wall peripheral flange on the end wall, which is opposite to the end wall being attached to the extension element, wherein the peripheral flange also extends along each of the lateral sidewalls (21, 22) of the downcomer. - a mass transfer area and - a plurality of downcomers for collecting and discharging a fluid from the mass transfer area, - wherein each of the downcomers is shaped as a channel for fluid flow, - wherein said channel is delimited by a pair of lateral sidewalls (21, 22) and end walls (23,24) connecting said lateral side walls (21, 22), characterized in that one end wall of each downcomer is attached to at least one longitudinally extending extension element so that both together have a common axis which is a chordal length of the column cross section, wherein each said extension element is secured to the end wall of a respective one of said downcomers by an angle-shaped attachment means and extends from the end wall of the respective one of said downcomers to form a unitary support structure, which extends from a first column wall support means to a second wall support means and - wherein each of the downcomers has a wall peripheral flange on the end wall, which is opposite to the end wall being attached to the extension element, wherein the peripheral flange also extends along each of the lateral sidewalls (21, 22) of the downcomer.
A spinal implant comprising: an implant body extending between an anterior surface and a posterior surface, and including a first vertebral engaging surface and a second vertebral engaging surface, the implant body further including an inner surface that defines at least a first cavity of the implant body and a second cavity of the implant body spaced from the first cavity of the implant body, the first cavity of the implant body being oriented to implant a fastener oblique relative to a bilateral axis of a subject body and the second cavity of the implant body being oriented to implant a fastener in substantial alignment with the bilateral axis, wherein the inner surface further defines a transverse bore configured for disposal of a member, the transverse bore extending substantially parallel to the anterior surface, the spinal implant further comprising the member extending through the transverse bore, wherein the member includes an inner surface that defines a first and a second cavity (48, 50) of the member, wherein the first cavity of the member forms a portion of the first cavity of the implant body, and the second cavity of the member forms a portion of the second cavity of the implant body. an implant body extending between an anterior surface and a posterior surface, and including a first vertebral engaging surface and a second vertebral engaging surface, the implant body further including an inner surface that defines at least a first cavity of the implant body and a second cavity of the implant body spaced from the first cavity of the implant body, the first cavity of the implant body being oriented to implant a fastener oblique relative to a bilateral axis of a subject body and the second cavity of the implant body being oriented to implant a fastener in substantial alignment with the bilateral axis, wherein the inner surface further defines a transverse bore configured for disposal of a member, the transverse bore extending substantially parallel to the anterior surface, the spinal implant further comprising the member extending through the transverse bore, wherein the member includes an inner surface that defines a first and a second cavity (48, 50) of the member, wherein the first cavity of the member forms a portion of the first cavity of the implant body, and the second cavity of the member forms a portion of the second cavity of the implant body.
Height adjustable furniture leg with at least one leg, from which projects transversely a lifting column, comprising an outer tube and at least one inner tube (4, 5) which is telescopically slidable with regard to the outer tube, which is fixed to a mounting part of the leg, the outer side of the outer tube continuously merges into the outer side of the mounting part over the most part of its perimeter at least, whereby the mounting part partially surrounds a reception in the leg, in its lower position the inner tube (4, 5) projects into the reception, for telescopic drive the lifting column comprises a drive, which is fitted on a plate fixed to the bottom of the reception and the inner tube (4, 5) projecting over the outer tube in the direction of the bottom of the reception in its retracted position.
A polypeptide for use as a medicament in the treatment and/or prevention of a tumour of the nervous system, wherein said polypeptide comprises or consists of an EGF-like domain of a neuregulin protein.
A device for extreme high-speed weld cladding, comprising: - at least three drive columns, - a workpiece support for a product to be manufactured, which is arranged centrally between the drive columns (2.1, 2.2, 2.3), which - is movably connected to the drive columns (2.1, 2.2, 2.3) in three spatial directions (x, y, z) via multiple tension-compression struts and rotary joints (3, 4) attached to the ends thereof, wherein - each drive column (2.1, 2.2, 2.3) has at least one inner guide rail facing the workpiece support with an inner carriage guided therein for moving the workpiece support in the three spatial directions (x, y, z), - wherein the device comprises a welding head with a nozzle in the form of a powder nozzle or a wire nozzle, wherein the welding head with the nozzle is held by a support plate between the drive columns, characterized in that the device has an outer guide rail with an outer carriage guided therein for guiding a counterweight in a vertically opposite direction to the inner carriage, wherein the counterweights ensure mass balancing at speeds of > 200 m/min and accelerations of 50 m/s 2 or more. - at least three drive columns, - a workpiece support for a product to be manufactured, which is arranged centrally between the drive columns (2.1, 2.2, 2.3), which - is movably connected to the drive columns (2.1, 2.2, 2.3) in three spatial directions (x, y, z) via multiple tension-compression struts and rotary joints (3, 4) attached to the ends thereof, wherein - is movably connected to the drive columns (2.1, 2.2, 2.3) in three spatial directions (x, y, z) via multiple tension-compression struts and rotary joints (3, 4) attached to the ends thereof, wherein - each drive column (2.1, 2.2, 2.3) has at least one inner guide rail facing the workpiece support with an inner carriage guided therein for moving the workpiece support in the three spatial directions (x, y, z), - wherein the device comprises a welding head with a nozzle in the form of a powder nozzle or a wire nozzle, wherein the welding head with the nozzle is held by a support plate between the drive columns, characterized in that the device has an outer guide rail with an outer carriage guided therein for guiding a counterweight in a vertically opposite direction to the inner carriage, wherein the counterweights ensure mass balancing at speeds of > 200 m/min and accelerations of 50 m/s 2 or more.
Pressure relief valve for a packaging container, comprising: - a base body with an edge region and with a sealing surface, wherein the edge region is connectable in sealing fashion to a wall of a packaging container and wherein the sealing surface surrounds at least one pass-through opening which extends through the base body, - a first membrane, which is arranged over the pass-through opening and covers the sealing surface at least partially, - a second membrane, which covers the first membrane at least partially, and - a fluid, which is applied onto the sealing surface, the fluid being arranged between the sealing surface and the first membrane, characterised in that - by means of the fluid the first membrane is held afloat on the sealing surface and the second membrane is held afloat on the first membrane, wherein the fluid induces a lateral mobility of the first membrane and of the second membrane on the sealing surface and within the edge region. - a base body with an edge region and with a sealing surface, wherein the edge region is connectable in sealing fashion to a wall of a packaging container and wherein the sealing surface surrounds at least one pass-through opening which extends through the base body, - a first membrane, which is arranged over the pass-through opening and covers the sealing surface at least partially, - a second membrane, which covers the first membrane at least partially, and - a fluid, which is applied onto the sealing surface, the fluid being arranged between the sealing surface and the first membrane, characterised in that - by means of the fluid the first membrane is held afloat on the sealing surface and the second membrane is held afloat on the first membrane, wherein the fluid induces a lateral mobility of the first membrane and of the second membrane on the sealing surface and within the edge region.
A silica sol which contains silica particles having a mean primary particle size of 20 to 100 nm and which has a silica particle size/mean primary particle size ratio, determined through dynamic light scattering, of 3.0 or less, wherein the silica particles are surface-treated with 0.1 to 5 molecules per 1 nm 2 surface area of silica particles of an organic silane compound and have an α-ray emission rate of 0.005 counts/cm 2 ·hr or less; and wherein a moisture absorption coefficient of the silica particles, determined after allowing the silica particles to stand for 48 hours at 23°C and a relative humidity of 50 RH%, of 0.5 mass% or lower; and wherein the silica particles have been heated in water at 200 to 350°C; and wherein the silica particles are produced from an active silicic acid as a starting material which is prepared through cation exchange of aqueous alkali silicate.
A neutral layer composition comprising a random copolymer having a unit of Formula 1 below: wherein, R 1 is hydrogen or an alkyl group having 1 to 4 carbon atoms, Q 1 is -O-L 1 -C(=O)- and X 1 is -N(R 2)-L 2 -C(=O)-O-, O-C(=O)-, -C(=O)-O-, a urethane linker or a urea linker, where L 1 is an alkylene group having 1 to 4 carbon atoms, L 2 is an alkylene group having 1 to 4 carbon atoms or an alkylidene group having 2 to 4 carbon atoms and R 2 is hydrogen or an alkyl group having 1 to 4 carbon atoms, and Y 1 is a chain having 4 or more chain-forming atoms.