mhurhangee/ep-ind-claims huggingface dataset:
A process for forming a rapidly solidified dispersion strengthened aluminum alloy powder to a shaped part comprising the steps of: (a) extruding a billet made from said powder at an extrusion ratio of at least 4:1 to produce an extrudate; and (b) producing shock waves and high strain rates within the extrudate by impact forging the extrudate with a steam hammer, an impact press, or a high energy rate forming press using a plurality of dies, wherein the dies have a temperature of at least 200°C, and wherein the impact forging is carried out at a temperature from 300°C to 450°C to forge the extrudate into the plurality of dies and thereby form the shaped part and: wherein said dispersion strengthened alloy has a composition described by the formula Al bal,Fe a,Si b X c, wherein X is at least one element selected from the group consisting of Mn, V, Cr, Mo, W, Nb, and Ta, "a" ranges from 2.0 to 7.5 weight-%, "b" ranges from 0.5 to 3.0 weight-%, "c" ranges from 0.05 to 3.5 weight-%, and the balance is aluminum plus incidental impurities, with the proviso that the ratio [Fe+X]:Si is within the range of from about 2:1 to about 5:1; or wherein said dispersion strengthened alloy has a composition described by the formula Al bal,Fe a,Si b V d X c, wherein X is at least one element selected from the group consisting of Mn, Mo, W, Cr, Ta, Zr, Ce, Er, Sc, Nd, Yb, and Y, "a" ranges from 2.0 to 7.5 weight-%, "b" ranges from 0.5 to 3.0 weight-%, "d" ranges from 0.05 to 3.5 weight-%, "c" ranges from 0.02 to 1.50 weight-%, and the balance is aluminum plus incidental impurities, with the proviso that the ratio [Fe+X]:Si is within the range of from about 2:1 to about 5:1. (a) extruding a billet made from said powder at an extrusion ratio of at least 4:1 to produce an extrudate; and (b) producing shock waves and high strain rates within the extrudate by impact forging the extrudate with a steam hammer, an impact press, or a high energy rate forming press using a plurality of dies, wherein the dies have a temperature of at least 200°C, and wherein the impact forging is carried out at a temperature from 300°C to 450°C to forge the extrudate into the plurality of dies and thereby form the shaped part and:
A torque limiting device comprising: an input shaft; an output shaft; and a jamming mechanism operable in response to relative rotation between the input shaft and output shaft to stop rotation of both the input shaft and the output shaft, characterised in that the torque limiting device further comprises: a torsionally preloaded torsion spring having a first end and a second end, the first end and the second end of the torsion spring being coupled to the both the input shaft and the output shaft, whereby torque is transmitted between the input shaft and output shaft via the preloaded torsion spring, the couplings between the torsion spring and the input shaft and the output shaft permitting limited relative rotation between the input shaft and the output shaft, wherein the couplings between the first and second ends (82, 84) of the torsion spring and the input and output shafts (56, 50) comprise first and second coupling pins (88, 90) extending through respective apertures (94, 96, 98, 100) in the input and output shafts (88, 90) into the torsion spring, and the openings (94, 96, 98, 100) in the input and output shafts (56, 50) extend over an circumferential arc (α) greater than the diameter of the coupling pins (88, 90) to permit relative rotational movement of the input and output shafts. an input shaft; an output shaft; and a jamming mechanism operable in response to relative rotation between the input shaft and output shaft to stop rotation of both the input shaft and the output shaft, characterised in that the torque limiting device further comprises: a torsionally preloaded torsion spring having a first end and a second end, the first end and the second end of the torsion spring being coupled to the both the input shaft and the output shaft, whereby torque is transmitted between the input shaft and output shaft via the preloaded torsion spring, the couplings between the torsion spring and the input shaft and the output shaft permitting limited relative rotation between the input shaft and the output shaft, wherein the couplings between the first and second ends (82, 84) of the torsion spring and the input and output shafts (56, 50) comprise first and second coupling pins (88, 90) extending through respective apertures (94, 96, 98, 100) in the input and output shafts (88, 90) into the torsion spring, and the openings (94, 96, 98, 100) in the input and output shafts (56, 50) extend over an circumferential arc (α) greater than the diameter of the coupling pins (88, 90) to permit relative rotational movement of the input and output shafts.
A method of operating a blast furnace, comprising separating carbon dioxide gas from a by-product gas discharged from the blast furnace, generating a regenerative methane gas from the carbon dioxide gas, and blowing a blast gas and a reducing agent into the blast furnace from a tuyere, wherein the blast gas is oxygen gas and the regenerative methane gas is used as at least part of the reducing agent, wherein a consumption rate of circulating carbon atoms in the reducing agent is 55 kg/t or more, wherein the consumption rate of circulating carbon atoms is a carbon equivalent mass of the regenerative methane gas that is blown into the blast furnace as the reducing agent for producing 1 t of hot metal, and is obtained by the following equation: [Consumption rate of circulating carbon atoms (kg/t)]=[Mass of methane in regenerative methane gas blown into blast furnace as reducing agent (kg)]×(12/16)+[Production amount of hot metal (t)]. separating carbon dioxide gas from a by-product gas discharged from the blast furnace, generating a regenerative methane gas from the carbon dioxide gas, and blowing a blast gas and a reducing agent into the blast furnace from a tuyere, wherein the blast gas is oxygen gas and the regenerative methane gas is used as at least part of the reducing agent, wherein a consumption rate of circulating carbon atoms in the reducing agent is 55 kg/t or more, wherein the consumption rate of circulating carbon atoms is a carbon equivalent mass of the regenerative methane gas that is blown into the blast furnace as the reducing agent for producing 1 t of hot metal, and is obtained by the following equation: [Consumption rate of circulating carbon atoms (kg/t)]=[Mass of methane in regenerative methane gas blown into blast furnace as reducing agent (kg)]×(12/16)+[Production amount of hot metal (t)].
An infuser unit for a coffee machine, comprising a closing piston, an infusion cylinder subjectable to a reversible roto-translational stroke between a position for loading a dose of coffee, wherein it is disengaged from the closing piston and has its axis inclined relative to the closing piston, and an infusion position, wherein it is engaged with the closing piston and has its axis in the direction of the axis of the closing piston, an ejection piston for ejecting the spent dose of coffee grounds, which is slidable inside the infusion cylinder in the direction of the axis of the infusion cylinder between a retracted position and a projecting position for ejecting the spent dose of coffee grounds, and an oscillating rocker for moving said ejection piston, means for amplifying the movement of said ejection piston connecting said ejection piston to said oscillating rocker, characterised in that said amplifying means comprises a connecting rod which has a first articulated connection with said ejection piston and a second articulated connection with said rocker, in that said first articulated connection comprises a first pin engaged in a slot, and in that said slot is formed on a rod of said ejection piston.
An agricultural baler comprising a baling chamber and a pre-compression chamber, wherein the pre-compression chamber is adapted to gather crop material and to periodically form a slice of said crop material and push the slice towards the baling chamber into a first segment of the baling chamber, the baling chamber comprising a plunger provided for reciprocally moving in the baling chamber thereby compressing slices of crop material into a bale, characterized in that a first and a second bale speed sensor are provided in the baling chamber, the first at an upper part and the second at a lower part of the baling chamber, respective outputs of said bale speed sensors (71,72) being operationally connected to a controller which is adapted to adjust based on said outputs a synchronization between the periodically forming and pushing of the slice and the reciprocal movement of the plunger.
A method of projecting a digital video image onto a viewing surface (34; 64) with a laser-beam steering projector (10, 12, 14, 22, 32; 46, 48, 59, 52) which scans a laser beam (30; 70) across the viewing surface (34; 64), thereby illuminating each pixel area on the viewing surface (34; 64) with laser beam light having a color and intensity defined by a corresponding pixel of digital video data (66, 68) provided to a digital video input of the laser beam steering projector (10, 12, 14, 22, 32; 46, 48, 59, 52), said method comprising the steps of: identifying a portion of the digital video data (66, 68) that is high intensity display digital video data and a portion of the digital video data (66, 68) that is low intensity display digital video data; supplying said high intensity display digital video data and said low intensity display digital video data to said digital video input of said laser-beam-steering projector (10, 12, 14, 22, 32; 46, 48, 59, 52); illuminating each pixel area corresponding to a pixel in said high intensity display digital video data; and illuminating each pixel area corresponding to a pixel in said low intensity display digital video data; wherein the laser beam light (30; 70) illuminates each pixel area corresponding to a pixel in said high intensity display digital video data for a greater period of time than is spent illuminating each pixel area corresponding to a pixel in said low intensity display digital video data; characterized in that the laser beam light (30; 70) illuminates each pixel area by scanning a plurality of times each pixel area corresponding to a pixel in the high intensity display digital video data for each time that each pixel area corresponding to a pixel in the low intensity display digital video data is scanned. identifying a portion of the digital video data (66, 68) that is high intensity display digital video data and a portion of the digital video data (66, 68) that is low intensity display digital video data; supplying said high intensity display digital video data and said low intensity display digital video data to said digital video input of said laser-beam-steering projector (10, 12, 14, 22, 32; 46, 48, 59, 52); illuminating each pixel area corresponding to a pixel in said high intensity display digital video data; and illuminating each pixel area corresponding to a pixel in said low intensity display digital video data; wherein the laser beam light (30; 70) illuminates each pixel area corresponding to a pixel in said high intensity display digital video data for a greater period of time than is spent illuminating each pixel area corresponding to a pixel in said low intensity display digital video data; characterized in that the laser beam light (30; 70) illuminates each pixel area by scanning a plurality of times each pixel area corresponding to a pixel in the high intensity display digital video data for each time that each pixel area corresponding to a pixel in the low intensity display digital video data is scanned.
A blade assembly for a turbomachine on the basis of a modular structure, wherein the blade elements comprise at least a blade airfoil and a footboard mounting part, wherein the elements have at its one ending means for the purpose of an interchangeable connection among each other, wherein the connection of the airfoil with respect to other element is based on a fixation in radial or quasi-radial extension compared to the rotor axis of the turbomachine, wherein at least the blade airfoil comprises at least one flow-charged outer hot gas path liner which encases at least one part of a basic sub-structure of the blade airfoil, wherein the blade airfoil, which is delimited by a leading edge and a trailing edge in the flow direction, merges into a shank at the lower end beneath an inner platform (115a, 115b), characterized in that the shank consists of two parts (114b, 114c) which can be assembled from the side and which clamp an elongation of the blade airfoil, accordingly, the footboard mounting part is composed of the two parts of the shank (114b, 114c) and the elongation of the blade airfoil, which, assembled together, form together a coherent fir-tree-shaped profile. wherein the blade elements comprise at least a blade airfoil and a footboard mounting part, wherein the elements have at its one ending means for the purpose of an interchangeable connection among each other, wherein the connection of the airfoil with respect to other element is based on a fixation in radial or quasi-radial extension compared to the rotor axis of the turbomachine, wherein at least the blade airfoil comprises at least one flow-charged outer hot gas path liner which encases at least one part of a basic sub-structure of the blade airfoil, wherein the blade airfoil, which is delimited by a leading edge and a trailing edge in the flow direction, merges into a shank at the lower end beneath an inner platform (115a, 115b), characterized in that the shank consists of two parts (114b, 114c) which can be assembled from the side and which clamp an elongation of the blade airfoil, accordingly, the footboard mounting part is composed of the two parts of the shank (114b, 114c) and the elongation of the blade airfoil, which, assembled together, form together a coherent fir-tree-shaped profile.
Loudspeaker enclosure fastening module, designed to be fastened to a fastening support outside the module, wherein the module comprises a longitudinal movable dowel, mounted on a dowel support, said dowel support being capable of moving both longitudinally and transversely relative to the module, said dowel being designed to engage in an attachment element of the fastening support, said dowel being movable between a "locking" longitudinal position, in which the dowel is capable of being engaged in the attachment element of the fastening support, and an "unlocking" longitudinal position, in which the dowel is capable of being disengaged from the attachment element of the fastening support, the module further comprising a stop capable of longitudinally retaining the dowel support when it is in a first transverse position of its locking position and allowing a longitudinal movement of the dowel support when it is in a second transverse position of its locking position, the dowel support being arranged inside a module body, the stop being integrated into the module body
A chinstrap harness for a safety helmet, the chinstrap harness comprising first and second elongate side sections of flexible material, each side section having a first end and an opposing second end, wherein said first end comprises means to connect said chinstrap harness to a safety helmet, and the opposing second end of each side section includes means for releasably coupling said side sections adjacent a user's face, in use, said first side section incorporating along its length, and intermediate its first and second ends, a safety device coupled across a break in said second side section, said safety device being selectively configurable between a first configuration, in which said safety device is free to release when a tensile force applied to said chinstrap harness exceeds a first predetermined threshold, and a second configuration, in which it can sustain, without releasing, a tensile force of at least a second predetermined threshold, said second predetermined threshold being greater than said first predetermined threshold; characterised in that said safety device (10 comprises male and female component parts (14, 16) configured, in use, to be connected together across the break, and a manually operable switching mechanism including a switch moveable between a first position corresponding to a first configuration of said chinstrap harness, and a second position corresponding to a second configuration of said chinstrap harness.
Apparatus for punch forming a composite charge into a stringer, comprising: a set of upper arms; an upper tray coupled with the upper arms, the upper tray including a top plate and a punch; a set of lower arms; a lower tray including a die having a die cavity into which the punch may form the composite charge into a stringer shape; a slide assembly mounting the lower tray on the lower arms for sliding movement between a first position in which the punch forms the composite charge into the die cavity and second position in which the top plate compacts the composite charge; wherein the slide assembly includes: rails respectively extending along the lower arms, and linear guides respectively mounted for movement along the rails and coupled with the lower tray. a set of upper arms; an upper tray coupled with the upper arms, the upper tray including a top plate and a punch; a set of lower arms; a lower tray including a die having a die cavity into which the punch may form the composite charge into a stringer shape; a slide assembly mounting the lower tray on the lower arms for sliding movement between a first position in which the punch forms the composite charge into the die cavity and second position in which the top plate compacts the composite charge; wherein the slide assembly includes: rails respectively extending along the lower arms, and linear guides respectively mounted for movement along the rails and coupled with the lower tray.
Process for preparing a block copolymer, which comprises a step of micellar radical polymerization in which the following are placed in contact, in an aqueous medium: - hydrophilic monomers, dissolved or dispersed in said aqueous medium; - hydrophobic monomers in the form of a micellar solution, i.e. containing, in dispersed form in the medium, micelles comprising these hydrophobic monomers; - at least one radical polymerization initiator, which is preferably water-soluble or water-dispersible; and - at least one radical polymerization control agent. - hydrophilic monomers, dissolved or dispersed in said aqueous medium; - hydrophobic monomers in the form of a micellar solution, i.e. containing, in dispersed form in the medium, micelles comprising these hydrophobic monomers; - at least one radical polymerization initiator, which is preferably water-soluble or water-dispersible; and - at least one radical polymerization control agent.
A process for producing a particulate cellulose derivative by grinding and drying a moist cellulose derivative, comprising the steps of A) providing a cellulose derivative having a moisture content of from 25 to 95 percent, based on the total weight of the moist cellulose derivative, B) grinding and partially drying the moist cellulose derivative in a gas-swept impact mill wherein the gas fed into the impact mill has a temperature of 100 °C or less; and C) contacting the ground and partially dried cellulose derivative with an additional amount of a drying gas outside the gas-swept impact mill, wherein the additional amount of drying gas outside the gas-swept impact mill has a higher temperature than the gas fed into the impact mill. A) providing a cellulose derivative having a moisture content of from 25 to 95 percent, based on the total weight of the moist cellulose derivative, B) grinding and partially drying the moist cellulose derivative in a gas-swept impact mill wherein the gas fed into the impact mill has a temperature of 100 °C or less; and C) contacting the ground and partially dried cellulose derivative with an additional amount of a drying gas outside the gas-swept impact mill, wherein the additional amount of drying gas outside the gas-swept impact mill has a higher temperature than the gas fed into the impact mill.
A method for predicting the risk of developing antibodies against Factor VIII (FVIII) in an individual diagnosed with Hemophilia, the method comprising the steps of: (a) detecting the presence of at least one single nucleotide polymorphism in a biological sample from the individual, wherein the at least one SNP is rs4147385; and (b) predicting the risk of the individual of developing antibodies to FVIII. (a) detecting the presence of at least one single nucleotide polymorphism in a biological sample from the individual, wherein the at least one SNP is rs4147385; and (b) predicting the risk of the individual of developing antibodies to FVIII.
A cooking device, comprising: a cooking device body including therein a heating chamber having a door for openably closing the heating chamber and heating means for heating an object to be heated inside the heating chamber; and a plurality of operation sections (3, 4) for accepting an operation to control the heating means; wherein the operation sections (3, 4) include a first operation section provided to the door, and a second operation section provided to the cooking device body so as to be exposed in spite of the door being opened and closed, characterized in that the first and second operation sections (4, 3) have an operation switch (41, 42, 46, 31, 32, 36) assigned with an identical function redundantly, respectively. a cooking device body including therein a heating chamber having a door for openably closing the heating chamber and heating means for heating an object to be heated inside the heating chamber; and a plurality of operation sections (3, 4) for accepting an operation to control the heating means; wherein the operation sections (3, 4) include a first operation section provided to the door, and a second operation section provided to the cooking device body so as to be exposed in spite of the door being opened and closed, characterized in that the first and second operation sections (4, 3) have an operation switch (41, 42, 46, 31, 32, 36) assigned with an identical function redundantly, respectively.
A process for preparing a compound of Formula A: wherein R 2 is H, F, Cl, or Br; comprising (a) contacting 1,1-cyclopropane dicarboxylic acid with thionyl chloride in a polar aprotic solvent, wherein the polar aprotic solvent is isopropyl acetate, at a temperature of 23 to 27 °C; and (b) adding and a tertiary amine base to mixture of step (a) to provide the compound of Formula A. (a) contacting 1,1-cyclopropane dicarboxylic acid with thionyl chloride in a polar aprotic solvent, wherein the polar aprotic solvent is isopropyl acetate, at a temperature of 23 to 27 °C; and (b) adding and a tertiary amine base to mixture of step (a) to provide the compound of Formula A.
A method for manufacturing a portable data carrier having at least one electronic circuit, a mechanically sensitive component that changes an electrical property under the action of a mechanical force and a body receiving the electronic circuit and the component, wherein the body is manufactured by laminating plastic components, characterized in that the component is applied to a bottom of the body and a closed protective space is formed around the component by applying a limiting means to the bottom around the component in spaced-apart fashion and closing by a protective plate with high stiffness, wherein the limiting means projects over the end of the component facing away from the bottom and is applied such that it prevents the penetration of adhesive or other flowable material into the protective space during the subsequent lamination of the plastic components.