mhurhangee/ep-ind-claims huggingface dataset:
Process for preparing an isocyanate comprising the steps of: reacting an amine with a stoichiometric excess of phosgene using an aromatic solvent of formula C 6 H 6-X Cl X, wherein X = 1 or 2, (a) as a diluent during the reaction and/or (b) as a means for cooling the reaction mixture formed from the reaction of the amine with phosgene to obtain a liquid product mixture comprising the isocyanate and the employed aromatic solvent and a gaseous product mixture containing phosgene and hydrogen chloride; isolating the isocyanate from the liquid product mixture obtained in step comprising the step of a final distillation in which the isolated isocyanate is obtained as a product stream, wherein in the final distillation or in a distillation step upstream of the final distillation at least one stream comprising aromatic solvent of formula C 6 H 6-Y Cl Y, wherein Y = X + 1, is discharged such that the isolated isocyanate has a mass fraction, based on its total mass, of aromatic solvent of formula C 6 H 6-Y Cl Y in the range from 0.0 ppm to 9.9 ppm. reacting an amine with a stoichiometric excess of phosgene using an aromatic solvent of formula C 6 H 6-X Cl X, wherein X = 1 or 2, (a) as a diluent during the reaction and/or (b) as a means for cooling the reaction mixture formed from the reaction of the amine with phosgene to obtain a liquid product mixture comprising the isocyanate and the employed aromatic solvent and a gaseous product mixture containing phosgene and hydrogen chloride; using an aromatic solvent of formula C 6 H 6-X Cl X, wherein X = 1 or 2, (a) as a diluent during the reaction and/or (b) as a means for cooling the reaction mixture formed from the reaction of the amine with phosgene (a) as a diluent during the reaction and/or (b) as a means for cooling the reaction mixture formed from the reaction of the amine with phosgene to obtain a liquid product mixture comprising the isocyanate and the employed aromatic solvent and a gaseous product mixture containing phosgene and hydrogen chloride; isolating the isocyanate from the liquid product mixture obtained in step comprising the step of a final distillation in which the isolated isocyanate is obtained as a product stream, wherein in the final distillation or in a distillation step upstream of the final distillation at least one stream comprising aromatic solvent of formula C 6 H 6-Y Cl Y, wherein Y = X + 1, is discharged such that the isolated isocyanate has a mass fraction, based on its total mass, of aromatic solvent of formula C 6 H 6-Y Cl Y in the range from 0.0 ppm to 9.9 ppm.
A carbon film, comprising: a plurality of fibrous carbon nanostructures; and a conductive carbon, wherein the plurality of fibrous carbon nanostructures has a BET specific surface area of 500 m 2 /g or more, the plurality of fibrous carbon nanostructures includes one or more single-walled carbon nanotubes, and the conductive carbon is expanded graphite. a plurality of fibrous carbon nanostructures; and a conductive carbon, wherein the plurality of fibrous carbon nanostructures has a BET specific surface area of 500 m 2 /g or more, the plurality of fibrous carbon nanostructures includes one or more single-walled carbon nanotubes, and the conductive carbon is expanded graphite.
A method performed by a terminal in a wireless communication system, the method comprising: receiving, from a base station, system information including random access configuration information through a broadcast channel; transmitting (S13 10), to the base station, a random access preamble selected based on the random access configuration information, on a subset of random access channel, RACH, resources, the subset of RACH resources being determined based on a resource on which a downlink synchronization signal is received; receiving, from the base station, a random access response message as a response to the random access preamble; and decoding the random access response message scrambled based on a random access-radio network temporary identifier, RA-RNTI, said method characterized in that the RA-RNTI is generated based on RA-RNTI = 1 + t_id + f_id + index of subframe, t_id indicating a time index of the subset of RACH resources and f_id indicating a frequency index of the subset of the RACH resources. receiving, from a base station, system information including random access configuration information through a broadcast channel; transmitting (S13 10), to the base station, a random access preamble selected based on the random access configuration information, on a subset of random access channel, RACH, resources, the subset of RACH resources being determined based on a resource on which a downlink synchronization signal is received; receiving, from the base station, a random access response message as a response to the random access preamble; and decoding the random access response message scrambled based on a random access-radio network temporary identifier, RA-RNTI, said method characterized in that the RA-RNTI is generated based on RA-RNTI = 1 + t_id + f_id + index of subframe, t_id indicating a time index of the subset of RACH resources and f_id indicating a frequency index of the subset of the RACH resources.
A cable for contacting a sensor, in particular a temperature sensor, comprising a sheath, a dielectric and at least one conductor (84, 84'), wherein the at least one conductor (84, 84') is disposed in the sheath in a manner such that the conductor (84, 84') is spatially separated from the sheath with the aid of the dielectric, characterized in that the at least one conductor (84, 84') and/or the sheath is/are formed from a nickel-chromium-aluminium-iron alloy, wherein the alloy comprises 25.0 - 28.0 % by weight of chromium (Cr), 2.0 - 3.0 % by weight of aluminium (Al), 1.0 - 11.0 % by weight of iron (Fe), 0.01 - 0.2 % by weight of silicon (Si), 0.005 - 0.5 % by weight of manganese (Mn), 0.01 - 0.20 % by weight of yttrium, 0.02 - 0.60 % by weight of titanium (Ti), 0.01 - 0.2 % by weight of zirconium (Zr), 0.0002 - 0.05 % by weight of magnesium (Mg), 0.0001 - 0.05 % by weight of calcium (Ca), 0.03 - 0.11 % by weight of carbon, 0.003 - 0.05 % by weight of nitrogen, 0.0005 - 0.008 % by weight of boron, 0.0001 - 0.010 % by weight of oxygen, 0.001 - 0.030 % by weight of phosphorus, at most 0.010 % by weight of sulphur, at most 0.5 % by weight of molybdenum (Mo), at most 0.5 % by weight of tungsten, and the balance being nickel (Ni). 25.0 - 28.0 % by weight of chromium (Cr), 2.0 - 3.0 % by weight of aluminium (Al), 1.0 - 11.0 % by weight of iron (Fe), 0.01 - 0.2 % by weight of silicon (Si), 0.005 - 0.5 % by weight of manganese (Mn), 0.01 - 0.20 % by weight of yttrium, 0.02 - 0.60 % by weight of titanium (Ti), 0.01 - 0.2 % by weight of zirconium (Zr), 0.0002 - 0.05 % by weight of magnesium (Mg), 0.0001 - 0.05 % by weight of calcium (Ca), 0.03 - 0.11 % by weight of carbon, 0.003 - 0.05 % by weight of nitrogen, 0.0005 - 0.008 % by weight of boron, 0.0001 - 0.010 % by weight of oxygen, 0.001 - 0.030 % by weight of phosphorus, at most 0.010 % by weight of sulphur, at most 0.5 % by weight of molybdenum (Mo), at most 0.5 % by weight of tungsten, and the balance being nickel (Ni).
Method for adapting a combustion engine of a hybrid drive system of a motor vehicle to a gaseous fuel of an unknown fuel grade, wherein the hybrid drive system comprises an electric machine that can be mechanically coupled to the combustion engine, comprising the following steps: - driving the combustion engine to a drag speed by means of the electric machine of the hybrid drive system; - introducing the gaseous fuel into the combustion engine by means of a fuel inlet device of the hybrid drive system; - igniting the gaseous fuel by means of an ignition device of the hybrid drive system; - ascertaining an actual operating torque of the combustion engine by means of the electric machine mechanically coupled to the combustion engine; and - comparing, by means of a comparator, the ascertained ACTUAL operating torque to a TARGET operating torque of the combustion engine to be expected when using a fuel of a known fuel grade; - determining a corrective value for adapting the ACTUAL operating torque of the combustion engine to the TARGET operating torque by means of an engine control device of the hybrid drive system; and - adapting, on the basis of the corrective value, the ACTUAL operating torque of the combustion engine to the TARGET operating torque by means of the engine control device of the hybrid drive system, characterized in that a drag torque of the combustion engine is ascertained by means of the electric machine while the combustion engine is being driven, wherein the ascertained drag torque is taken into account during the determination of the fuel grade of the gaseous fuel. - driving the combustion engine to a drag speed by means of the electric machine of the hybrid drive system; - introducing the gaseous fuel into the combustion engine by means of a fuel inlet device of the hybrid drive system; - igniting the gaseous fuel by means of an ignition device of the hybrid drive system; - ascertaining an actual operating torque of the combustion engine by means of the electric machine mechanically coupled to the combustion engine; and - comparing, by means of a comparator, the ascertained ACTUAL operating torque to a TARGET operating torque of the combustion engine to be expected when using a fuel of a known fuel grade; - determining a corrective value for adapting the ACTUAL operating torque of the combustion engine to the TARGET operating torque by means of an engine control device of the hybrid drive system; and - adapting, on the basis of the corrective value, the ACTUAL operating torque of the combustion engine to the TARGET operating torque by means of the engine control device of the hybrid drive system,
An artificial feather for a shuttlecock comprising: a vane portion in a thin film form, corresponding to a vane, and a rachis portion in a bar form extending integrally and continuously from an upper tip end to a lower distal end, corresponding to a rachis, to imitate a natural feather, the vane portion being made of thermoplastic resin having interconnecting bubbles therein, and having low specific gravity and low elasticity relative to the rachis portion, the rachis portion being made of thermoplastic resin being fixed to the vane portion at a vane support portion, having the vane support portion set as an area that is fixed to the vane portion along the tip end to a bottom end of the vane portion, and having a calamus portion set as an area that protrudes to a lower side of the vane portion and spans from a bottom end of the vane support portion to the distal end, to correspond to a calamus of the natural feather. a vane portion in a thin film form, corresponding to a vane, and a rachis portion in a bar form extending integrally and continuously from an upper tip end to a lower distal end, corresponding to a rachis, to imitate a natural feather, the vane portion being made of thermoplastic resin having interconnecting bubbles therein, and having low specific gravity and low elasticity relative to the rachis portion, the rachis portion being made of thermoplastic resin being fixed to the vane portion at a vane support portion, having the vane support portion set as an area that is fixed to the vane portion along the tip end to a bottom end of the vane portion, and having a calamus portion set as an area that protrudes to a lower side of the vane portion and spans from a bottom end of the vane support portion to the distal end, to correspond to a calamus of the natural feather.
A tool case for storing and transporting tools (38, 138) for a rotary tablet press comprising: - a portable tool case shell in which at least one tool insert (26, 126) is arranged, wherein - the at least one tool insert (26, 126) has a plurality of retaining seats (28, 128) for holding tools (38, 138), wherein - the retaining seats (28, 128) are designed so that tools (38, 138) held in adjacent retaining seats (28, 128) are spaced from each other so that they do not touch each other, and - the retaining seats (28, 128) each have at least two retaining surfaces designed to accommodate tools (38, 138) with different dimensions, characterized in that the at least two retaining surfaces are formed by several support bars (32, 132) that each extend from an inner wall of the particular retaining surface (28, 128) and toward the center of the particular retaining surface (28, 128). - a portable tool case shell in which at least one tool insert (26, 126) is arranged, wherein - the at least one tool insert (26, 126) has a plurality of retaining seats (28, 128) for holding tools (38, 138), wherein - the retaining seats (28, 128) are designed so that tools (38, 138) held in adjacent retaining seats (28, 128) are spaced from each other so that they do not touch each other, and - the retaining seats (28, 128) each have at least two retaining surfaces designed to accommodate tools (38, 138) with different dimensions, characterized in that the at least two retaining surfaces are formed by several support bars (32, 132) that each extend from an inner wall of the particular retaining surface (28, 128) and toward the center of the particular retaining surface (28, 128).
A drilling fluid comprising an oil-based mud and a selectively hydrogenated isoprene-styrene diblock copolymer having at least a 40 wt.% polystyrene content and having an apparent total molecular weight of at least 160 kg/mole wherein the fluid loss property of the drilling fluid is reduced.
A liquid crystal composition comprising 100 parts by mass of a nematic liquid crystal composition having negative dielectric anisotropy (Δε) and 0.01 to 3 parts by mass of a polymerizable compound represented by general formula: wherein ring C 1, ring C 2, and ring C 3 each independently represent a benzene ring, a cyclohexane ring, or a naphthalene ring, one or more hydrogen atoms of each of which are optionally substituted with an alkyl group having 1 to 3 carbon atoms, an alkoxy group having 1 to 3 carbon atoms, an acyl group having 1 to 3 carbon atoms, or a halogen atom; M 1 and M 2 each independently represent a hydrogen atom or a methyl group; Z 1 represents a direct bond, -L 1 - -L 1 O-, -L 1 O-CO-, or -L 1 CO-O-, and Z 4 reprents a direct bond, -L 2 -, -OL 2 -, -O-COL 2 -, or -CO-OL 2 -, provided that at least one of Z 1 and Z 4 is not a direct bond; wherein L 1 and L 2 each independently represent an optionally branched alkylene group having 1 to 10 carbon atoms, the alkylene group being optionally interrupted by one to three oxygen atoms, provided that the two or three interrupting oxygen atoms are not continuous and that the interrupting oxygen atom is not continuous to an oxygen atom adjacent to the alkylene group; when Z 1 and Z 4 are the same, one or more hydrogen atoms of the rings C 1, C 2, and C 3 are substituted by an alkyl group having 1 to 3 carbon atoms, an alkoxy group having 1 to 3 carbon atoms, an acyl group having 1 to 3 carbon atoms, or a halogen atom; Z 2 and Z 3 each independently represent a direct bond, an ester bond, an ether bond, or an optionally branched, saturated or unsaturated alkylene group having 2 to 8 carbon atoms, or a combination thereof; and p and q each independently represent 0 or 1, provided that p+q≥1, wherein Z 1 and Z 4 are different, or L 1 and L 2 are different.
A memantine paroxetine cocrystal salt, wherein a molecular formula of the memantine paroxetine cocrystal salt is C 19 H 20 FNO 3 ·C 12 H 21 N·H 2 SO 4 ·XH 2 O, 0≤X≤5, and a memantine molecule and a paroxetine molecule are bound by a non-covalent bond.
A method for recovering base metal values from laterite ore including a first metal selected from the group consisting at least one of iron and aluminum and a second metal selected from the group consisting of at least one of nickel, cobalt and copper, the method comprising the steps of: a. drying the ore from 60°C to 150°C to remove residual water; b. contacting the oxide ore with gaseous hydrogen chloride flux;; c. decomposing chlorides of the first metal obtained in step b into oxides by subjecting them to pyrohydrolysis at a predetermined temperature; d. dissolving the chlorides of the second metal by means of mixing the result of step c comprising oxides of the first metal and chlorides of the second metal in an aqueous solution at a temperature ranging from 15°C to 100°C; and e. recovering dissolved ions of the second metal from the aqueous solution; and wherein part of the gaseous hydrogen chloride flux of step b. is recovered from step c a. drying the ore from 60°C to 150°C to remove residual water; b. contacting the oxide ore with gaseous hydrogen chloride flux;; c. decomposing chlorides of the first metal obtained in step b into oxides by subjecting them to pyrohydrolysis at a predetermined temperature; d. dissolving the chlorides of the second metal by means of mixing the result of step c comprising oxides of the first metal and chlorides of the second metal in an aqueous solution at a temperature ranging from 15°C to 100°C; and e. recovering dissolved ions of the second metal from the aqueous solution;
A method for measuring particle size distribution in a fluid material, comprising: inserting a laser beam instrument directly in a fluid flow line, wherein the laser beam instrument focuses a laser beam on a window directly coupled with the fluid flow line, wherein the fluid flow line comprises a fluid having a plurality of particles of different sizes; measuring a diameter of at least one particle in the fluid flow line by reflectance of the at least one particle as the at least one particle passes through the focused laser beam; determining a duration of reflection of the at least one particle; and obtaining a count of particles in each of a pre-set range group of particle sizes, wherein the count of particles is used to determine particle size distribution in the fluid, said method being characterized in that the flow line provides a well bore fluid containing bridging products to bridge/plug fractures and bores in a reservoir and in that the method comprises pre-setting range groups of particle sizes for the laser beam instrument, wherein the range groups are pre-set in software and wherein each of the pre-set range groups of particle sizes represent one of the bridging products to be added to the fluid flow line. inserting a laser beam instrument directly in a fluid flow line, wherein the laser beam instrument focuses a laser beam on a window directly coupled with the fluid flow line, wherein the fluid flow line comprises a fluid having a plurality of particles of different sizes; measuring a diameter of at least one particle in the fluid flow line by reflectance of the at least one particle as the at least one particle passes through the focused laser beam; determining a duration of reflection of the at least one particle; and obtaining a count of particles in each of a pre-set range group of particle sizes, wherein the count of particles is used to determine particle size distribution in the fluid, said method being characterized in that the flow line provides a well bore fluid containing bridging products to bridge/plug fractures and bores in a reservoir and in that the method comprises pre-setting range groups of particle sizes for the laser beam instrument, wherein the range groups are pre-set in software and wherein each of the pre-set range groups of particle sizes represent one of the bridging products to be added to the fluid flow line.
An aircraft wing comprising a wing structure and a spoiler movable relative to the wing structure between a stowed configuration and a deployed configuration, wherein the spoiler comprises an actuator configurable between an engaged mode and a disengaged mode, wherein in the engaged mode, the actuator is arranged to restrict movement of the spoiler and/or move the spoiler between the stowed configuration and deployed configuration, and in the disengaged mode, the actuator allows free movement of the spoiler, wherein the actuator is arranged to move the spoiler from the deployed configuration to the stowed configuration.
Filtering device, in particular an oil filter or a fuel filter, - having a filter housing, having a filter housing jar and a filter housing cover, in which is disposed a ring filter element which has on a bottom end disc an axially projecting pin by means of which said ring filter element engages in a filter housing jar-side channel when the filtering device is installed, - wherein on the filter housing jar is provided a tube-shaped dome, which engages in an inner chamber of the ring filter element when the filtering device is installed, - wherein on a free end of the tube-shaped dome a guide element is provided which interacts with a guide contour disposed on the ring filter element, - wherein the guide contour provided on the ring filter element has a recess, in particular an axial groove, extending in axial direction of the filter housing, to which the guide element is guided when installing the filtering device, and which is disposed in relation to the pin such that said pin can be guided into the filter housing jar-side channel, insofar as the guide element engages in the recess, characterised in that the guide element projects from an end surface of the tube-shaped dome along the axial direction of the filter housing. - having a filter housing, having a filter housing jar and a filter housing cover, in which is disposed a ring filter element which has on a bottom end disc an axially projecting pin by means of which said ring filter element engages in a filter housing jar-side channel when the filtering device is installed, - wherein on the filter housing jar is provided a tube-shaped dome, which engages in an inner chamber of the ring filter element when the filtering device is installed, - wherein on a free end of the tube-shaped dome a guide element is provided which interacts with a guide contour disposed on the ring filter element, - wherein the guide contour provided on the ring filter element has a recess, in particular an axial groove, extending in axial direction of the filter housing, to which the guide element is guided when installing the filtering device, and which is disposed in relation to the pin such that said pin can be guided into the filter housing jar-side channel, insofar as the guide element engages in the recess,
A system of interconnecting luggage, the system comprising: a first luggage item having a handle (40, 180) about an upper end and rolling means about a base, and being tiltable about a rotational axis of the rolling means by the handle (40, 180), a second luggage item having rolling means (60B, 160) about a base, characterized in that each of the first and second luggage items having integral mutual engagement and disengagement means (95, 65) configured to provide, when the first and second luggage items are mutually engaged, a substantially rigid mechanical connection that maintains the first and second luggage items in relative spatial arrangement such that when the system is in a stable arrangement the rolling means (45, 60B, 160) of the first and second luggage items contact an underlying planar substrate, and the first luggage item is maintained at a tilt angle relative to the underlying planar substrate. a first luggage item having a handle (40, 180) about an upper end and rolling means about a base, and being tiltable about a rotational axis of the rolling means by the handle (40, 180), a second luggage item having rolling means (60B, 160) about a base, characterized in that each of the first and second luggage items having integral mutual engagement and disengagement means (95, 65) configured to provide, when the first and second luggage items are mutually engaged, a substantially rigid mechanical connection that maintains the first and second luggage items in relative spatial arrangement such that when the system is in a stable arrangement the rolling means (45, 60B, 160) of the first and second luggage items contact an underlying planar substrate, and the first luggage item is maintained at a tilt angle relative to the underlying planar substrate.