mhurhangee/ep-ind-claims huggingface dataset:
A manufacturing method of a bogie chassis for a rail car including: a pair of side frames; a pair of middle frames coupled between the side frames; a pair of additional frames coupled between the middle frames; a pair of motor supports and a pair of gearbox supports, the motor supports being coupled to the middle frames, the gearbox supports being coupled to the middle frames; and two pairs of caliper supports coupled one pair to each side of the middle frames, characterized in that the method comprises the steps of: inserting a hollow holder into each of the middle frames; filling the holder with high bulk modulus fluid and sealing the holder; and joining at least one of the pair of motor supports, the pair of gearbox supports, and the pairs of caliper supports to the pair of middle frames by arc welding, the bulk modulus of the fluid being sufficiently high to reduce or prevent distortion caused by the arc welding. inserting a hollow holder into each of the middle frames; filling the holder with high bulk modulus fluid and sealing the holder; and joining at least one of the pair of motor supports, the pair of gearbox supports, and the pairs of caliper supports to the pair of middle frames by arc welding, the bulk modulus of the fluid being sufficiently high to reduce or prevent distortion caused by the arc welding.
Side member, manufactured from a curable steel by hot forming and press hardening, wherein the side member has at least two regions of different strength after the press hardening, characterised in that a region of the first type has a substantially bainitic structure through intermediate cooling, wherein further structural constituents are present at less than 30% and a region of the second type has a substantially martensitic structure, wherein further structural constituents are present at less than 30% and a transition region between the region of the first type and the region of the second type is smaller than 80mm and the curable steel is a micro-alloyed tempered steel.
A forming machine without pattern casting, comprising: a multi-axis motion system; a cutting system, connected with the multi-axis motion system; a driving system, driving the multi-axis motion system to move; and a machining base, wherein the machining base comprises a fixing seat and a turnover mechanism, and wherein the turnover mechanism is revolvably connected with the fixing seat, characterized in that the forming machine without pattern casting further comprises a forming machine base which comprises a baseplate and a pedestal, wherein the baseplate is arranged at the lower end of the fixing seat and the baseplate is obliquely arranged on the pedestal, and the turnover mechanism comprises a turnover plate and a turnover clamp, where one end of the turnover clamp is connected with the turnover plate, and the other end of the turnover clamp is revolvably connected with the fixing seat. a multi-axis motion system; a cutting system, connected with the multi-axis motion system; a driving system, driving the multi-axis motion system to move; and a machining base,
Process for producing and assembling a medical operations syringe comprising in the order at least the following operations: - extruding plastic material in order to obtain an intermediate tubular element of plastic material at least partially at molten state; - performing on said intermediate tubular element a blow moulding in order to obtain at least a hollow body; - calibrating at least a longitudinal stretch of the inner wall of said hollow body, performed contextually with said operation of blow moulding, while said hollow body is still heated and at said at least partially molten and/or malleable state; - inserting firmly and at least partially a thrust piston into said hollow body immediately after said blow moulding operation, characterized in that said operation of calibrating said inner wall of said hollow body consists in the operation of pressing said intermediate tubular element on at least one shaped tool previously introduced within said intermediate tubular element obtained through said operation of extruding plastic material. - extruding plastic material in order to obtain an intermediate tubular element of plastic material at least partially at molten state; - performing on said intermediate tubular element a blow moulding in order to obtain at least a hollow body; - calibrating at least a longitudinal stretch of the inner wall of said hollow body, performed contextually with said operation of blow moulding, while said hollow body is still heated and at said at least partially molten and/or malleable state; - inserting firmly and at least partially a thrust piston into said hollow body immediately after said blow moulding operation, characterized in that said operation of calibrating said inner wall of said hollow body consists in the operation of pressing said intermediate tubular element on at least one shaped tool previously introduced within said intermediate tubular element obtained through said operation of extruding plastic material.
A method for producing a silica aerogel, the method comprising: preparing a reactant by adding a basic catalyst to a first silica precursor solution; performing primary gelation in which the reactant is stirred to form a gel precursor, wherein the primary gelation is performed under a temperature condition of 10°C to 70°C and a stirring rate of the primary gelation is 50 rpm to 500 rpm; introducing a second silica precursor solution to a fiber; and performing secondary gelation in which the gel precursor is introduced to the fiber to which the second silica precursor solution was introduced to form a silica aerogel, wherein the first silica precursor solution and the second silica precursor solution comprise a tetra alkoxy silane compound and an organic solvent, and the first silica precursor solution contains the tetra alkoxy silane compound in an amount of 0.01 parts by weight to 15 parts by weight based on 100 parts by weight of the first silica precursor solution. preparing a reactant by adding a basic catalyst to a first silica precursor solution; performing primary gelation in which the reactant is stirred to form a gel precursor, wherein the primary gelation is performed under a temperature condition of 10°C to 70°C and a stirring rate of the primary gelation is 50 rpm to 500 rpm; introducing a second silica precursor solution to a fiber; and performing secondary gelation in which the gel precursor is introduced to the fiber to which the second silica precursor solution was introduced to form a silica aerogel, wherein the first silica precursor solution and the second silica precursor solution comprise a tetra alkoxy silane compound and an organic solvent, and the first silica precursor solution contains the tetra alkoxy silane compound in an amount of 0.01 parts by weight to 15 parts by weight based on 100 parts by weight of the first silica precursor solution.
A garnet scintillator material with a substantially ceramic or polycrystalline structure having the composition represented by (Gd 3-x-y Lu x Ce y)(Al 5-z Ga z-a Lu a)O 12; wherein x is in the range 0.4 to 0.6; wherein y is in the range 0.003 to 0.03 and corresponds to an amount of cerium in the range 0.1 mol % to 1.0 mol %; wherein z is in the range 1.5 to 3.5; wherein a is in the range 0 to 0.3.
A system for mounting a helmet-mounted device to a helmet, the system comprising: a frame configured to be movably coupled to the helmet; the frame comprises a base portion and an arm portion extending outwardly from the base portion; the arm portion being rotatable around the base portion between a left eye use position and a right eye use position; an interconnect mechanism being rotatably coupled to the arm portion of the frame and configured to receive the helmet-mounted device; the interconnect mechanism being rotatable relative to the frame between a use position for the helmet-mounted device and a stow position for the helmet-mounted device; and the interconnect mechanism being rotatable 180° between right eye and left eye use positions. a frame configured to be movably coupled to the helmet; the frame comprises a base portion and an arm portion extending outwardly from the base portion; the arm portion being rotatable around the base portion between a left eye use position and a right eye use position; an interconnect mechanism being rotatably coupled to the arm portion of the frame and configured to receive the helmet-mounted device; the interconnect mechanism being rotatable relative to the frame between a use position for the helmet-mounted device and a stow position for the helmet-mounted device; and the interconnect mechanism being rotatable 180° between right eye and left eye use positions.
An implant to be fastened to a tissue, the implant having a first end, a second end and an elongated shank, the implant being made entirely of a first polymer material, wherein the implant comprises a contact surface for receiving external mechanical energy for deforming the shape of the implant, such that the shape of the implant is deformable and lockable in the tissue by the effect of said mechanical energy, wherein the first polymer material is thermoplastic biodegradable material, characterized in that at least part of the first polymer material is oriented, the main orientation direction being at least substantially parallel to the longitudinal axis of the shank.
Process for preparing a metal containing layer, the process comprising (i) at least one step of co-vaporization, at a pressure which is lower than 10 -2 Pa, of a) at least one first metal selected from Li, Na, K, Rb and Cs and b) at least one second metal selected Mg, Zn, Hg, Cd and Te from a metal alloy provided in a first vaporization source which is heated to a temperature between 100 °C and 600 °C, and (ii) at least one subsequent step of deposition of the first metal on a surface having a temperature which is below the temperature of the first vaporization source, wherein in step (i), the alloy is provided at least partly in form of a homogeneous phase comprising the first metal and the second metal; and step (i) further comprises co-vaporization, at a pressure which is lower than 10 -2 Pa, of at least one covalent matrix compound from a covalent matrix material provided in a second vaporization source, wherein the second vaporization source is heated to a temperature between 100 °C and 600 °C; and wherein, in step (ii), the at least one covalent matrix compound is co-deposited on the surface having a temperature which is below the temperature of the first vaporization source and below the temperature of the second vaporization source. (i) at least one step of co-vaporization, at a pressure which is lower than 10 -2 Pa, of a) at least one first metal selected from Li, Na, K, Rb and Cs and b) at least one second metal selected Mg, Zn, Hg, Cd and Te from a metal alloy provided in a first vaporization source which is heated to a temperature between 100 °C and 600 °C, and a) at least one first metal selected from Li, Na, K, Rb and Cs and b) at least one second metal selected Mg, Zn, Hg, Cd and Te (ii) at least one subsequent step of deposition of the first metal on a surface having a temperature which is below the temperature of the first vaporization source, wherein in step (i), the alloy is provided at least partly in form of a homogeneous phase comprising the first metal and the second metal; and step (i) further comprises co-vaporization, at a pressure which is lower than 10 -2 Pa, of at least one covalent matrix compound from a covalent matrix material provided in a second vaporization source, wherein the second vaporization source is heated to a temperature between 100 °C and 600 °C; and wherein, in step (ii), the at least one covalent matrix compound is co-deposited on the surface having a temperature which is below the temperature of the first vaporization source and below the temperature of the second vaporization source.
A method of controlling a crop plant pest selected from the group consisting of Diamondback moth ( Plutella xylostella), Beet armyworm ( Spodoptera exigua), Sugarcane borer ( Diatraea saccharalis), Soybean looper ( Chrysodeixis includens), and Corn earworm ( Helicoverpa zea) comprising applying a synergistic amount of Bacillus thuringiensis subsp. kurstaki and chlorantraniliprole to a plant, wherein the ratio of Bacillus thuringiensis subsp. kurstaki to chlorantraniliprole is from 1:0.001 ± 10% to 1:3 ± 10%.
A shielding element for a connector for contacting a counter-element made from aluminium, comprising a sheet-shaped section, wherein a through-opening is formed in the sheet-shaped section and wherein the shielding element further comprises at least one contacting tab, said contacting tab protruding from the shielding element, characterised in that the contacting tab is provided at the through opening and that the contacting tab has a protruding sharp cutting edge at a free end, and several through-openings are situated on a cylinder shell surface, and at least one cutting edge protrudes radially outwards and/or radially inwards, wherein the through-opening is elongate and two contacting tabs are placed opposite one another along the longitudinal sides.
A method for determining the predisposition of an individual to a skin condition comprising: (a) identifying profilaggrin alleles present in the genome of an ex vivo sample taken from the individual; (b) correlating the profilaggrin genotype of the individual to the predisposition of the individual to a skin condition, wherein the skin condition is selected from dandruff, dry skin or detergent-induced erythema; and (c) categorizing the individual as having a high or low predisposition to said skin condition, wherein the profilaggrin alleles are identified by determining the number of filaggrin repeats encoded by each allele. (a) identifying profilaggrin alleles present in the genome of an ex vivo sample taken from the individual; (b) correlating the profilaggrin genotype of the individual to the predisposition of the individual to a skin condition, wherein the skin condition is selected from dandruff, dry skin or detergent-induced erythema; and (c) categorizing the individual as having a high or low predisposition to said skin condition,
Process for the production of optoelectronic metal halide nanoparticles, formed by polymer-coated metal halide nanocrystals, comprising the following steps: a) preparing a precursor solution comprising: - a solvent selected among dimethyl sulfoxide, N,N-dimethyl acetamide, dimethyl formamide, N-methyl formamide and mixtures thereof; - halide salts of one or more cations intended for forming the nanocrystals, wherein the halide anion is one or more selected among F -, Cl -, Br - and I -; - a block copolymer containing one or more polar blocks and one or more non-polar or moderately polar blocks; b) adding the precursor solution dropwise to a solvent which is selective for the non-polar or moderately polar blocks of the block copolymer, selected among toluene, xylene, mesitylene, ethyl acetate, anisole and mixtures thereof forming a suspension, and allowing the system to react forming optoelectronic metal halide nanoparticles, until the obtained suspension changes color; c) quenching the reaction of step b) by addition of a solvent selected among pentane, hexane, heptane, diethyl ether and mixtures thereof; d) collecting the optoelectronic metal halide nanoparticles; characterized in that the precursor solution of step a) further comprises one or more additive molecules, characterized by containing two or more functional groups and one or more aliphatic, cycloaliphatic or aromatic chains, preferably with a chain length comprised between 4 and 12 carbon atoms. a) preparing a precursor solution comprising: - a solvent selected among dimethyl sulfoxide, N,N-dimethyl acetamide, dimethyl formamide, N-methyl formamide and mixtures thereof; - halide salts of one or more cations intended for forming the nanocrystals, wherein the halide anion is one or more selected among F -, Cl -, Br - and I -; - a block copolymer containing one or more polar blocks and one or more non-polar or moderately polar blocks; - a solvent selected among dimethyl sulfoxide, N,N-dimethyl acetamide, dimethyl formamide, N-methyl formamide and mixtures thereof; - halide salts of one or more cations intended for forming the nanocrystals, wherein the halide anion is one or more selected among F -, Cl -, Br - and I -; - a block copolymer containing one or more polar blocks and one or more non-polar or moderately polar blocks; b) adding the precursor solution dropwise to a solvent which is selective for the non-polar or moderately polar blocks of the block copolymer, selected among toluene, xylene, mesitylene, ethyl acetate, anisole and mixtures thereof forming a suspension, and allowing the system to react forming optoelectronic metal halide nanoparticles, until the obtained suspension changes color; c) quenching the reaction of step b) by addition of a solvent selected among pentane, hexane, heptane, diethyl ether and mixtures thereof; d) collecting the optoelectronic metal halide nanoparticles;
A method comprising: computing a deformation vector field, DVF, relatively spatially registering first and second images (16, 14); mapping a contour delineating a structure in the first image using the DVF to the second image to generate an initial contour for the structure in the second image; receiving a final contour for the structure in the second image; and correcting the DVF based on the initial and final contours for the structure in the second image to generate a corrected DVF; wherein the computing, mapping and correcting are performed by an electronic processing device, and characterized in that the correcting comprises: computing an adjustment deformation vector field, adjustment DVF, relating the initial and final contours (52, 56) for the structure in the second image; and combining the DVF and the adjustment DVF to generate the corrected DVF. computing a deformation vector field, DVF, relatively spatially registering first and second images (16, 14); mapping a contour delineating a structure in the first image using the DVF to the second image to generate an initial contour for the structure in the second image; receiving a final contour for the structure in the second image; and correcting the DVF based on the initial and final contours for the structure in the second image to generate a corrected DVF; computing an adjustment deformation vector field, adjustment DVF, relating the initial and final contours (52, 56) for the structure in the second image; and combining the DVF and the adjustment DVF to generate the corrected DVF.
A method for determining end of service life for a disposable face mask, the method comprising: determining a correlation between the exhalation from a user and the use life of the mask; determining a color change standard for the color changing indicator chemicals at the end of the use life of the mask; and incorporating color changing indicator chemicals into the disposable face mask, wherein the color changing indicator chemicals are configured to react with one or more of water and carbon dioxide from a user's exhalation to indicate end of service life, and wherein the indicator chemicals are incorporated into a nonwoven fabric material by adding fibers of the indicator chemicals into the nonwoven fabric material. determining a correlation between the exhalation from a user and the use life of the mask; determining a color change standard for the color changing indicator chemicals at the end of the use life of the mask; and incorporating color changing indicator chemicals into the disposable face mask, wherein the color changing indicator chemicals are configured to react with one or more of water and carbon dioxide from a user's exhalation to indicate end of service life, and wherein the indicator chemicals are incorporated into a nonwoven fabric material by adding fibers of the indicator chemicals into the nonwoven fabric material.
An electric machine comprising: a stator including a plurality of axial protrusions forming a plurality of stator cooling channels on a radially outer surface of the stator; and a tapered portion located adjacent a distal end of at least one of the plurality of protrusions, and wherein the tapered portion is located at an inlet to the stator cooling channels and the inlet includes a decreasing cross-sectional area such that a first cross-sectional area adjacent a distal inlet end of the stator is larger than a second cross-sectional area spaced inward from the distal inlet end, and wherein the inlet is formed by a ring located adjacent the axial inlet end of the stator, characterized by the ring including a ring portion and a plurality of ring protrusions that extend radially outward from the ring portion, and the tapered portion being located on the plurality of ring protrusions and the ring portion. a stator including a plurality of axial protrusions forming a plurality of stator cooling channels on a radially outer surface of the stator; and a tapered portion located adjacent a distal end of at least one of the plurality of protrusions, and wherein the tapered portion is located at an inlet to the stator cooling channels and the inlet includes a decreasing cross-sectional area such that a first cross-sectional area adjacent a distal inlet end of the stator is larger than a second cross-sectional area spaced inward from the distal inlet end, and wherein the inlet is formed by a ring located adjacent the axial inlet end of the stator,
A refrigerated case (20;200) comprising: a base; a refrigerated compartment above the base; a rear wall along the refrigerated compartment; a top along the refrigerated compartment; a refrigeration system comprising: a heat absorption heat exchanger; and a first fan positioned to drive an airflow from a first inlet across the heat absorption heat exchanger, at least a first portion (504';504") of the first airflow passing through the rear wall and top to exit a first outlet; and a second fan positioned to drive a second airflow from a second inlet to exit a second outlet bypassing the heat absorption heat exchanger; characterised in that a diversion port (120;206) is positioned to direct a second portion (514;514') of the first airflow to merge with the second airflow upstream of the second outlet. a base; a refrigerated compartment above the base; a rear wall along the refrigerated compartment; a top along the refrigerated compartment; a refrigeration system comprising: a heat absorption heat exchanger; and a first fan positioned to drive an airflow from a first inlet across the heat absorption heat exchanger, at least a first portion (504';504") of the first airflow passing through the rear wall and top to exit a first outlet; and a second fan positioned to drive a second airflow from a second inlet to exit a second outlet bypassing the heat absorption heat exchanger; characterised in that a diversion port (120;206) is positioned to direct a second portion (514;514') of the first airflow to merge with the second airflow upstream of the second outlet. a heat absorption heat exchanger; and a first fan positioned to drive an airflow from a first inlet across the heat absorption heat exchanger, at least a first portion (504';504") of the first airflow passing through the rear wall and top to exit a first outlet; and a second fan positioned to drive a second airflow from a second inlet to exit a second outlet bypassing the heat absorption heat exchanger; characterised in that a diversion port (120;206) is positioned to direct a second portion (514;514') of the first airflow to merge with the second airflow upstream of the second outlet.