mhurhangee/ep-ind-claims huggingface dataset:
A housing assembly of a valve, comprising: a valve base and a housing fixedly provided on the valve base, the valve base has a first fitting end face facing the housing, and the housing has a second fitting end face matched with the first fitting end face of the valve base, wherein the housing assembly further comprises: a sleeve, at least one portion of the sleeve is provided on an outer side of the housing in a sleeving manner; and a reinforcement portion, provided on an outer side wall of the sleeve, the reinforcement portion comprising a first reinforcement portion, the first reinforcement portion is located above the first fitting end face, the first reinforcement portion is protruded out of the sleeve along a radial direction of the housing; the sleeve is provided on an outer side of the valve base and the housing in a sleeving manner, and the sleeve shelters from the first fitting end face and the second fitting end face, the sleeve and the housing are in interference fit, and the sleeve is welded to the housing, a weld joint is formed among the first fitting end face, the second fitting end face and the sleeve. a valve base and a housing fixedly provided on the valve base, the valve base has a first fitting end face facing the housing, and the housing has a second fitting end face matched with the first fitting end face of the valve base, wherein the housing assembly further comprises: a sleeve, at least one portion of the sleeve is provided on an outer side of the housing in a sleeving manner; and a reinforcement portion, provided on an outer side wall of the sleeve, the reinforcement portion comprising a first reinforcement portion, the first reinforcement portion is located above the first fitting end face, the first reinforcement portion is protruded out of the sleeve along a radial direction of the housing; the sleeve is provided on an outer side of the valve base and the housing in a sleeving manner, and the sleeve shelters from the first fitting end face and the second fitting end face, the sleeve and the housing are in interference fit, and the sleeve is welded to the housing, a weld joint is formed among the first fitting end face, the second fitting end face and the sleeve. a sleeve, at least one portion of the sleeve is provided on an outer side of the housing in a sleeving manner; and a reinforcement portion, provided on an outer side wall of the sleeve, the reinforcement portion comprising a first reinforcement portion, the first reinforcement portion is located above the first fitting end face, the first reinforcement portion is protruded out of the sleeve along a radial direction of the housing; the sleeve is provided on an outer side of the valve base and the housing in a sleeving manner, and the sleeve shelters from the first fitting end face and the second fitting end face, the sleeve and the housing are in interference fit, and the sleeve is welded to the housing, a weld joint is formed among the first fitting end face, the second fitting end face and the sleeve.
A fabric enhancer composition comprising from 0.1% to 50% by weight of fabric softening active of formula: {[R 2] 2 N + [CH 2 -CH(CH 3)-O-C(=O)-R 1][CH(CH 3)-CH 2 -O-C(=O)-R 1]}X - wherein each R 2 is independently either hydrogen, a short chain C 1 -C 6 alkyl, C 1 -C 3 hydroxyalkyl group, a poly(C 2-3 alkoxy), or benzyl, wherein each R 1 is independantly a hydrocarbyl group or substituted hydrocarbyl group comprising 11 to 21 carbon atoms, and wherein X - is any fabric enhancer compatible anion, the composition comprising no more than 50% by weight of diester quaternary ammonium compound. wherein each R 2 is independently either hydrogen, a short chain C 1 -C 6 alkyl, C 1 -C 3 hydroxyalkyl group, a poly(C 2-3 alkoxy), or benzyl, wherein each R 1 is independantly a hydrocarbyl group or substituted hydrocarbyl group comprising 11 to 21 carbon atoms, and wherein X - is any fabric enhancer compatible anion, the composition comprising no more than 50% by weight of diester quaternary ammonium compound.
Agricultural machine comprising a tractor or similar primary drive means by means of which at least one mounted implement (12, 12') of the machine can be driven via at least one drivetrain, an intermediate transmission that receives the mechanical power of the drivetrain being provided as an intermediate drive for at least one energy converter, in the form of a pump (6, 7), which transforms the mechanical power, at least one hydraulic system (H", H"') that originates from said energy converter thus interacting with a corresponding motor (8, 9) upstream of the operating power take-off (10', 11') of the mounted implement (12, 12'), a power-split transmission being provided between the primary drive means and the at least one mounted implement (12, 12') of the agricultural machine, which transmission is provided with a mechanical line (13, 13') and at least one parallel hydraulic power take-off (14, 14', 14") of the hydraulic system (H'; H", H"') originating from the intermediate transmission (5, 5") arranged downstream of the drive means, such that said at least two lines (13, 14) act on the operating power take-off (10', 11') of the mounted implement (12, 12') by means of at least one compound transmission (15, 15"), characterised in that the power-split transmission is provided with only one pump, a plurality of compound transmissions (15, 15') having an operating power take-off (10', 11') being associated with said pump at the end of the preliminary line (14', 14") of the hydraulic system (H", H"'), and in that the power-split transmission in each case comprises directional valves (17, 18) in the region of the pump, on the outlet side (at 19), which valves act in an open hydraulic system (H"') and can be connected to the relevant motor (8, 9).
An apparatus in a first transceiver (905, 1005, 1105) configured to transmit and receive wireless signals to and from at least a second transceiver (910, 1010, 1110), the apparatus comprising: transmitter processing circuitry configured to apply a beamforming weight to a first signal to steer a beam on which the first signal is transmitted and to apply a first polarization weight to the first signal in a single step by applying a combined beamforming and polarization weight to the first signal, thereby implementing a first polarization; a plurality of transmitter antennas, at least one of the transmitter antennas configured to transmit the first signal with the first polarization to at least the second transceiver (910, 1010, 1110); and a plurality of receiver antennas, at least one of the receiver antennas configured to receive a second signal with a second polarization from the second transceiver (910, 1010, 1110), wherein the second polarization is cross polarized with the first polarization. transmitter processing circuitry configured to apply a beamforming weight to a first signal to steer a beam on which the first signal is transmitted and to apply a first polarization weight to the first signal in a single step by applying a combined beamforming and polarization weight to the first signal, thereby implementing a first polarization; a plurality of transmitter antennas, at least one of the transmitter antennas configured to transmit the first signal with the first polarization to at least the second transceiver (910, 1010, 1110); and a plurality of receiver antennas, at least one of the receiver antennas configured to receive a second signal with a second polarization from the second transceiver (910, 1010, 1110), wherein the second polarization is cross polarized with the first polarization.
A process for producing trim panels of motor vehicles with laminations on the visible surface made of real leather, artificial leather and/or textiles, wherein (a) in a first step, a pre-sewn cover is prepared from different blanks made of real leather, artificial leather and/or textiles; (b) in a second step, the pre-sewn cover is mounted onto a positive mold having the geometry of a trim support; wherein, in the second step, existing seams (3a, 3b, 3c, 3d) are adjusted and fixed on said positive mold by applying reduced pressure on the backside of the pre-sewn cover; (c) in a third step, said positive mold with said pre-sewn cover is transferred into a laminating mold; (d) in a fourth step, said positive mold is removed after the reduced pressure on the positive mold has been switched off, and said pre-sewn cover is fixed within the laminating mold by reduced pressure on the visible side; and (e) in a fifth step, a trim support provided with an adhesive coating with at least one bead congruent thereto that is congruent to the functional and/or ornamental seams (3a, 3b, 3c, 3d) is employed, and said trim support is laminated with said pre-sewn cover, wherein soft inserts made of foam and/or non-woven are provided in desired regions on the inner sides of the pre-sewn cover in an intermediate step after the first step and before the second step. (a) in a first step, a pre-sewn cover is prepared from different blanks made of real leather, artificial leather and/or textiles; (b) in a second step, the pre-sewn cover is mounted onto a positive mold having the geometry of a trim support; wherein, in the second step, existing seams (3a, 3b, 3c, 3d) are adjusted and fixed on said positive mold by applying reduced pressure on the backside of the pre-sewn cover; (c) in a third step, said positive mold with said pre-sewn cover is transferred into a laminating mold; (d) in a fourth step, said positive mold is removed after the reduced pressure on the positive mold has been switched off, and said pre-sewn cover is fixed within the laminating mold by reduced pressure on the visible side; and (e) in a fifth step, a trim support provided with an adhesive coating with at least one bead congruent thereto that is congruent to the functional and/or ornamental seams (3a, 3b, 3c, 3d) is employed, and said trim support is laminated with said pre-sewn cover, wherein soft inserts made of foam and/or non-woven are provided in desired regions on the inner sides of the pre-sewn cover in an intermediate step after the first step and before the second step.
Method for manufacturing a metal object (31, 32), the said object comprising a first part (11, 12) and a second part (21, 22), the said first part of the object being manufactured before the second part of the said object, the said manufacturing method comprising the following steps: - the first part (11, 12) of the object is inserted into at least one recess (41, 42) of a reference plate, - the second part of the said object (21, 22) is manufactured with the aid of a laser beam by selectively melting successive metal powder layers, according to the following steps: - a first metal powder layer is deposited on the reference plate, the said first layer having a predetermined thickness so that the first part of the object is covered by a region of the said first layer, - the first layer is selectively melted by directing the laser beam only onto that region of the first layer which covers the first part of the object, so as to bind the metal powder of the said region to the said first part of the object, - the rest of the second part (21, 22) of the object (31, 32) is produced by selectively melting other metal powder layers. - the first part (11, 12) of the object is inserted into at least one recess (41, 42) of a reference plate, - the second part of the said object (21, 22) is manufactured with the aid of a laser beam by selectively melting successive metal powder layers, according to the following steps: - a first metal powder layer is deposited on the reference plate, the said first layer having a predetermined thickness so that the first part of the object is covered by a region of the said first layer, - the first layer is selectively melted by directing the laser beam only onto that region of the first layer which covers the first part of the object, so as to bind the metal powder of the said region to the said first part of the object, - the rest of the second part (21, 22) of the object (31, 32) is produced by selectively melting other metal powder layers. - a first metal powder layer is deposited on the reference plate, the said first layer having a predetermined thickness so that the first part of the object is covered by a region of the said first layer, - the first layer is selectively melted by directing the laser beam only onto that region of the first layer which covers the first part of the object, so as to bind the metal powder of the said region to the said first part of the object, - the rest of the second part (21, 22) of the object (31, 32) is produced by selectively melting other metal powder layers.
A method for passivating the surface of petroleum processing equipment, wherein said method is a two-stage process comprising: a first stage comprising applying a first mixture to the surface at a temperature of at least 100°C and, after the first stage is complete, a second stage comprising applying a second mixture at a temperature of at least 100°C, wherein the first mixture comprises an acid phosphate ester diluted in carrier oil which forms a complex polyphosphate layer with metal process wall surfaces that includes iron polyphosphate groupings, and the second mixture comprises a metal salt diluted in carrier oil, wherein the metal salt is a carboxylate salt selected from the list consisting of zirconium octoate, titanium octoate, vanadium octoate, chromium octoate, niobium octoate, molybdenum octoate, hafnium octoate, tantalum octoate, tungsten octoate and any combination thereof. a first stage comprising applying a first mixture to the surface at a temperature of at least 100°C and, after the first stage is complete, a second stage comprising applying a second mixture at a temperature of at least 100°C, wherein the first mixture comprises an acid phosphate ester diluted in carrier oil which forms a complex polyphosphate layer with metal process wall surfaces that includes iron polyphosphate groupings, and the second mixture comprises a metal salt diluted in carrier oil, wherein the metal salt is a carboxylate salt selected from the list consisting of zirconium octoate, titanium octoate, vanadium octoate, chromium octoate, niobium octoate, molybdenum octoate, hafnium octoate, tantalum octoate, tungsten octoate and any combination thereof.
A system for measuring a property of fluid in an earth formation, the system comprising: a downhole tool disposed in a borehole (12, 210) and configured to be movable within the borehole (12, 210); a nuclear magnetic resonance, NMR, measurement device including a transmitter configured to emit a first pulse train with a long wait time (TW L) and a second pulse train with a short wait time (TWs) that is different than TW L into the earth formation and a detector configured to detect a TW L echo train and a TWs echo train resulting from the first and second pulse trains, respectively; characterized in that it comprises a processor configured to determine a T1 relaxation time for the fluid in the earth formation based on the TW L and TWs echo trains (502, 504) and a speed of axial motion of the downhole tool and to perform a computation of the property of the fluid in the earth formation based on the determined T1 relaxation time. a downhole tool disposed in a borehole (12, 210) and configured to be movable within the borehole (12, 210); a nuclear magnetic resonance, NMR, measurement device including a transmitter configured to emit a first pulse train with a long wait time (TW L) and a second pulse train with a short wait time (TWs) that is different than TW L into the earth formation and a detector configured to detect a TW L echo train and a TWs echo train resulting from the first and second pulse trains, respectively; characterized in that it comprises a processor configured to determine a T1 relaxation time for the fluid in the earth formation based on the TW L and TWs echo trains (502, 504) and a speed of axial motion of the downhole tool and to perform a computation of the property of the fluid in the earth formation based on the determined T1 relaxation time.
A method of detecting a protein by mass spectrometry, wherein the method comprises: (a) providing a solution comprising a dendritic detergent and a protein; (b) providing a mass spectrometer comprising a nanoelectrospray ionisation source, a mass analyser and a detector; (c) vaporising the solution using the nanoelectrospray ionisation source; (d) ionising the protein; (e) resolving the ionised protein using the mass analyser; and (f) detecting the resolved protein using the detector; wherein the dendritic detergent is a non-ionic detergent comprising a dendritic head group linked to a hydrophobic tail, the dendritic head group comprising a branched alkyl group in which up to 1 in 2 carbon atoms may be replaced with an oxygen or nitrogen, provided that the dendritic head group comprises at least 4 hydroxyl groups; and wherein the solution is an aqueous solution; the dendritic detergent is present in the solution at a concentration which is greater than or equal to the critical aggregation concentration of the dendritic detergent in said solution; and the molar ratio of the dendritic detergent to the protein in the solution is from about 0.5:1 to about 150:1. (a) providing a solution comprising a dendritic detergent and a protein; (b) providing a mass spectrometer comprising a nanoelectrospray ionisation source, a mass analyser and a detector; (c) vaporising the solution using the nanoelectrospray ionisation source; (d) ionising the protein; (e) resolving the ionised protein using the mass analyser; and (f) detecting the resolved protein using the detector; wherein the dendritic detergent is a non-ionic detergent comprising a dendritic head group linked to a hydrophobic tail, the dendritic head group comprising a branched alkyl group in which up to 1 in 2 carbon atoms may be replaced with an oxygen or nitrogen, provided that the dendritic head group comprises at least 4 hydroxyl groups; and wherein the solution is an aqueous solution; the dendritic detergent is present in the solution at a concentration which is greater than or equal to the critical aggregation concentration of the dendritic detergent in said solution; and the molar ratio of the dendritic detergent to the protein in the solution is from about 0.5:1 to about 150:1.
A cooking apparatus comprising: a cooking chamber; and a door configured to open and close the cooking chamber and provided with a plurality of glass sheets (42, 42a, 42b, 42c, 42d), the door comprising a variable layer provided on at least one of the plurality of glass sheets and including a visible light transmittance variable depending on a temperature, wherein the variable layer comprises a photochromic or electrochromic material, the cooking apparatus further comprising a temperature sensor configured to measure a temperature of at least one of the plurality of glass sheets including the variable layer; and a signal outputter configured to output a signal varying the variable layer based on a temperature measured by the temperature sensor reaching a predetermined temperature. a cooking chamber; and a door configured to open and close the cooking chamber and provided with a plurality of glass sheets (42, 42a, 42b, 42c, 42d), the door comprising a variable layer provided on at least one of the plurality of glass sheets and including a visible light transmittance variable depending on a temperature, wherein the variable layer comprises a photochromic or electrochromic material, the cooking apparatus further comprising a temperature sensor configured to measure a temperature of at least one of the plurality of glass sheets including the variable layer; and a signal outputter configured to output a signal varying the variable layer based on a temperature measured by the temperature sensor reaching a predetermined temperature.
Mounted reversible plough with a headstock for attachment to a tractor, a plough frame which carries two rows of ploughshares and is rotatable about a horizontal reversing axle, wherein the rows of ploughshares are adjustable in their cutting width by a cutting width actuator, and the plough frame is mounted on a reversing block, which is pivotably mounted on the headstock about the horizontal reversing axle, is mounted to be pivotable inward transversely to the reversing axle about an inward-pivot axle and pivotable inward into a reversing position with reduced transverse outreach by an inward-pivot cylinder for the reversing operation, wherein said inward-pivot cylinder is controllable for different cutting widths into different stroke positions for reaching the respectively desired reversing position, characterized in that the inward-pivot cylinder has, in addition to a working piston for pivoting the plough frame into the reversing position, a floating piston for limiting the adjustment travel of the working piston for setting the reversing position, wherein a setting chamber is provided for setting the floating piston position relative to the working piston or to a cylinder bottom, the filling of which with pressure medium is controlled by a floating piston control as a function of the setting of the cutting width actuator.
An assembly of sectorized fixed stators for a turbomachine compressor, made in one piece and comprising an inner ferrule and an outer ferrule extending coaxially one inside the other, and radial blades extending between the ferrules (20, 52) and connected at their radial ends to the ferrules, and two outer annular lugs (30,56,66) carried by the outer ferrule and extending on its outer side, for mounting the assembly of sectorized fixed stators onto the casing characterized in that the leading or trailing edges of the blades are connected to areas of the outer ferrule which are less rigid than those connected to the mounting annular lugs (56, 66).
A process for the preparation of a nitrile rubber comprising: - subjecting at least one α,β-unsaturated nitrile, at least one conjugated diene and, optionally, one or more further copolymerizable monomers, to emulsion polymerization, in the presence of at least one alkyl thiol containing from 12 to 16 carbon atoms and at least three tertiary carbon atoms and having the sulfur bound to one of said tertiary carbon atoms, at a pH ranging from 7 to 10, obtaining a latex; - subjecting said latex to coagulation, in the presence of at least one metal sulfate selected from magnesium, sodium, potassium, at a temperature higher than or equal to 30°C, obtaining a coagulated nitrile rubber: - subjecting said coagulated nitrile rubber to washing with water, in the presence of at least one inorganic base, selected from sodium hydroxide, potassium hydroxide, calcium hydroxide, magnesium hydroxide, lithium hydroxide, at a pH higher than or equal to 10. - subjecting at least one α,β-unsaturated nitrile, at least one conjugated diene and, optionally, one or more further copolymerizable monomers, to emulsion polymerization, in the presence of at least one alkyl thiol containing from 12 to 16 carbon atoms and at least three tertiary carbon atoms and having the sulfur bound to one of said tertiary carbon atoms, at a pH ranging from 7 to 10, obtaining a latex; - subjecting said latex to coagulation, in the presence of at least one metal sulfate selected from magnesium, sodium, potassium, at a temperature higher than or equal to 30°C, obtaining a coagulated nitrile rubber: - subjecting said coagulated nitrile rubber to washing with water, in the presence of at least one inorganic base, selected from sodium hydroxide, potassium hydroxide, calcium hydroxide, magnesium hydroxide, lithium hydroxide, at a pH higher than or equal to 10.