mhurhangee/ep-ind-claims huggingface dataset:
A one pot process for the preparation of an amorphous form of 4-[4-[4-[4-[[(3R,5R)-5-(2,4-difluorophenyl)tetrahydro-5(1H-1,2,4-triazol-1-ylmethyl)-3-furanyl]methoxy]phenyl]-1-piperazinyl]phenyl]-2-[(1S,2S)-1-ethyl-2-hydroxypropyl]-2,4-dihydro-3H-1,2,4-triazol-3-one of the structural formula, the process comprising: a) Treating 4-(4-(4-(4-(((3R,SR)-5-((1H-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluoro phenyl)-tetrahydrofuran-3 -yl)methoxy)phenyl)piperazin-1 -yl)phenyl)-1 -((2S,3 S)-2-(benzyloxy)-pentan-3-yl)-1H-1,2,4-triazol-5 -one of the structural formula with concentrated hydrochloric acid and stirring the reaction mixture at a temperature of 55 - 70 °C, b) Cooling the reaction mixture and adding dichloromethane, c) Separating the layers, d) Adding dichloromethane to the aqueous layer and adjusting the pH to 8 - 12, e) Partially concentrating the organic layer and optionally adding acetone to the reaction mixture, f) Mixing the reaction mixture of step e) and cyclohexane at a temperature of 10-25 °C, and g) Filtering and optionally washing with cyclohexane to provide amorphous compound of the structural formula IV. a) Treating 4-(4-(4-(4-(((3R,SR)-5-((1H-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluoro phenyl)-tetrahydrofuran-3 -yl)methoxy)phenyl)piperazin-1 -yl)phenyl)-1 -((2S,3 S)-2-(benzyloxy)-pentan-3-yl)-1H-1,2,4-triazol-5 -one of the structural formula with concentrated hydrochloric acid and stirring the reaction mixture at a temperature of 55 - 70 °C, b) Cooling the reaction mixture and adding dichloromethane, c) Separating the layers, d) Adding dichloromethane to the aqueous layer and adjusting the pH to 8 - 12, e) Partially concentrating the organic layer and optionally adding acetone to the reaction mixture, f) Mixing the reaction mixture of step e) and cyclohexane at a temperature of 10-25 °C, and g) Filtering and optionally washing with cyclohexane to provide amorphous compound of the structural formula IV.
An embolization device, comprising: an embolic body comprising a primary coil, the primary coil having a wire coiled about a first axis, wherein said primary coil is itself formed into a secondary coil about a second axis, and wherein said wire comprises a metallic material or a synthetic polymeric material; and a coating material immobilized on a surface of said embolic body, said coating material comprising a biotropic extracellular matrix material, said biotropic extracellular matrix material comprising a network of self-assembled collagen fibrils, and at least one bioactive agent retained in the extracellular matrix material, the bioactive agent selected from the group consisting of a proteoglycan, a growth factor, a glycoprotein, and a glycosaminoglycan. an embolic body comprising a primary coil, the primary coil having a wire coiled about a first axis, wherein said primary coil is itself formed into a secondary coil about a second axis, and wherein said wire comprises a metallic material or a synthetic polymeric material; and a coating material immobilized on a surface of said embolic body, said coating material comprising a biotropic extracellular matrix material, said biotropic extracellular matrix material comprising a network of self-assembled collagen fibrils, and at least one bioactive agent retained in the extracellular matrix material, the bioactive agent selected from the group consisting of a proteoglycan, a growth factor, a glycoprotein, and a glycosaminoglycan.
A remotely-operated welding device, comprising a frame provided with motorised means for moving the device along a first axis and carrying a carriage connected to a handling arm of a welding head, the device being characterised by: - a first linear actuator connected to the frame for moving the carriage along a second axis substantially parallel to the first main axis; - a first segment of the handling arm comprising a first end mounted on the carriage to rotate about a third axis substantially parallel to the first axis by means of a second actuator; - a second segment of the handling arm slidably mounted on a second end of the first segment of the handling arm to slide along a fourth axis forming a first non-zero angle with the third axis by means of a third actuator; - a third segment of the handling arm, a fourth end of which is mounted on a third end of the second segment of the handling arm to rotate about a fifth axis parallel to the fourth axis by means of a fourth actuator; - a fourth handling arm segment, a sixth end of which is mounted on a fifth end of the third segment of the handling arm to rotate about a sixth axis forming a second non-zero angle with the fifth axis by means of a fifth actuator; - a seventh end of the fourth segment integral with the welding head. - a first linear actuator connected to the frame for moving the carriage along a second axis substantially parallel to the first main axis; - a first segment of the handling arm comprising a first end mounted on the carriage to rotate about a third axis substantially parallel to the first axis by means of a second actuator; - a second segment of the handling arm slidably mounted on a second end of the first segment of the handling arm to slide along a fourth axis forming a first non-zero angle with the third axis by means of a third actuator; - a third segment of the handling arm, a fourth end of which is mounted on a third end of the second segment of the handling arm to rotate about a fifth axis parallel to the fourth axis by means of a fourth actuator; - a fourth handling arm segment, a sixth end of which is mounted on a fifth end of the third segment of the handling arm to rotate about a sixth axis forming a second non-zero angle with the fifth axis by means of a fifth actuator; - a seventh end of the fourth segment integral with the welding head.
Washbasin installation arrangement, at least comprising a washbasin unit, which comprises at least one washbasin with at least one first feed line connector for passing through a fluid up to a fluid outlet on the washbasin, and a first connection angle piece and a wall element to which the first connection angle piece is fastened; wherein the first connection angle piece has an inflow portion for fluidic connection to a first line and an outflow portion arranged at an angle to the inflow section and fluidically connected thereto, wherein the outflow portion and the first feed line connector can be connected to each other via a first sliding seat for passing through the fluid, wherein a sealing element seals the first sliding seat with respect to an environment; wherein the washbasin installation arrangement comprises at least additionally at least one fastening bolt which is connected to the wall element, wherein the washbasin unit can be slid onto the at least one fastening bolt with simultaneous formation of the first sliding seat between the first feed line connector and the outflow portion.
A stainless steel for oil well, comprising: a chemical composition consisting of, by mass percent, C: not more than 0.05%, Si: not more than 0.5%, Mn: 0.01 to 0.5%, P: not more than 0.04%, S: not more than 0.01%, Cr: more than 16.0 and not more than 18.0%, Ni: more than 4.0 and not more than 5.6%, Mo: 1.6 to 4.0%, Cu: 1.5 to 3.0%, Al: 0.001 to 0.10%, and N: not more than 0.050%, and optionally at least one kind selected from the group consisting of V: not more than 0.25%, Nb: not more than 0.25%, Ti: not more than 0.25%, and Zr: not more than 0.25%, Ca: not more than 0.005%, Mg: not more than 0.005%, La: not more than 0.005%, and Ce: not more than 0.005%, the balance being Fe and impurities, and satisfying Formulas and: Cr + Cu + Ni + Mo ≥ 25.5 - 8 ≤ 30 ⁢ C + N + 0.5 ⁢ Mn + Ni + Cu / 2 + 8.2 - 1.1 ⁢ Cr + Mo ≤ - 4 where the content (percent by mass) of each element is substituted for the symbol of the respective element in Formulas and; a micro-structure containing a martensitic phase and a ferritic phase having a volume ratio of 10% to 40%, and being such that when a plurality of imaginary line segments, which each have a length of 50 μm in the thickness direction from the surface of the stainless steel and are arranged in a row at intervals of 10 μm over a range of 200 μm, are placed on a cross section of the stainless steel, the ratio of the number of imaginary line segments crossing the ferritic phase to the total number of imaginary line segments is higher than 85%; and a 0.2% offset yield stress not lower than 758 MPa. a chemical composition consisting of, by mass percent, C: not more than 0.05%, Si: not more than 0.5%, Mn: 0.01 to 0.5%, P: not more than 0.04%, S: not more than 0.01%, Cr: more than 16.0 and not more than 18.0%, Ni: more than 4.0 and not more than 5.6%, Mo: 1.6 to 4.0%, Cu: 1.5 to 3.0%, Al: 0.001 to 0.10%, and N: not more than 0.050%, and optionally at least one kind selected from the group consisting of V: not more than 0.25%, Nb: not more than 0.25%, Ti: not more than 0.25%, and Zr: not more than 0.25%, Ca: not more than 0.005%, Mg: not more than 0.005%, La: not more than 0.005%, and Ce: not more than 0.005%, the balance being Fe and impurities, and satisfying Formulas and: Cr + Cu + Ni + Mo ≥ 25.5 - 8 ≤ 30 ⁢ C + N + 0.5 ⁢ Mn + Ni + Cu / 2 + 8.2 - 1.1 ⁢ Cr + Mo ≤ - 4 where the content (percent by mass) of each element is substituted for the symbol of the respective element in Formulas and; a micro-structure containing a martensitic phase and a ferritic phase having a volume ratio of 10% to 40%, and being such that when a plurality of imaginary line segments, which each have a length of 50 μm in the thickness direction from the surface of the stainless steel and are arranged in a row at intervals of 10 μm over a range of 200 μm, are placed on a cross section of the stainless steel, the ratio of the number of imaginary line segments crossing the ferritic phase to the total number of imaginary line segments is higher than 85%; and a 0.2% offset yield stress not lower than 758 MPa.
A control loading system for motion simulation, comprising: a slotted motor having a motor shaft and an encoder configured to measure an angle of the motor shaft, the slotted motor exhibiting cogging; an output arm coupled to the motor shaft and including a force transducer configured to measure an applied force applied by an operator; and a control stage configured to: receive inputs for (i) the applied force, (ii) the angle of the motor shaft, and (iii) a modeled force generated by a flight-control model; produce a command reflecting a desired velocity of the output arm based on a difference between the model force and the applied force; and generate, based on the inputs and on the command, a current command input coupled to the slotted motor for driving the slotted motor; apply a motor pole map to generate a cogging-correction based at least in part on (i) the angle of the motor shaft and (ii) the command reflecting the desired velocity; and provide the cogging correction as a component of the current command input for driving the slotted motor, thereby compensating for cogging in the slotted motor. a slotted motor having a motor shaft and an encoder configured to measure an angle of the motor shaft, the slotted motor exhibiting cogging; an output arm coupled to the motor shaft and including a force transducer configured to measure an applied force applied by an operator; and a control stage configured to: receive inputs for (i) the applied force, (ii) the angle of the motor shaft, and (iii) a modeled force generated by a flight-control model; produce a command reflecting a desired velocity of the output arm based on a difference between the model force and the applied force; and generate, based on the inputs and on the command, a current command input coupled to the slotted motor for driving the slotted motor; apply a motor pole map to generate a cogging-correction based at least in part on (i) the angle of the motor shaft and (ii) the command reflecting the desired velocity; and provide the cogging correction as a component of the current command input for driving the slotted motor, thereby compensating for cogging in the slotted motor. receive inputs for (i) the applied force, (ii) the angle of the motor shaft, and (iii) a modeled force generated by a flight-control model; produce a command reflecting a desired velocity of the output arm based on a difference between the model force and the applied force; and generate, based on the inputs and on the command, a current command input coupled to the slotted motor for driving the slotted motor; apply a motor pole map to generate a cogging-correction based at least in part on (i) the angle of the motor shaft and (ii) the command reflecting the desired velocity; and provide the cogging correction as a component of the current command input for driving the slotted motor, thereby compensating for cogging in the slotted motor.
An embossing device for applying plastic deformations to a workpiece, comprising a first jaw which has at least one seat for receiving an insert body, an insert body which is arranged on the seat and fastened thereto, a second jaw which is at least an abutment (13, 30, 31) opposite the insert body, an actuating device which is configured to move at least one of the jaws towards and away from the other jaw, characterized in that the seat is formed by a polygonally delimited pocket and that the insert body is polygonally bordered and has a two- or multi-fold rotational symmetry. a first jaw which has at least one seat for receiving an insert body, an insert body which is arranged on the seat and fastened thereto, a second jaw which is at least an abutment (13, 30, 31) opposite the insert body, an actuating device which is configured to move at least one of the jaws towards and away from the other jaw, characterized in that the seat is formed by a polygonally delimited pocket and that the insert body is polygonally bordered and has a two- or multi-fold rotational symmetry.
A fuel cell stack device comprising: a fuel cell stack in which a plurality of columnar fuel cells are arranged upright, and are electrically connected via a current-collecting member interposed between adjacent fuel cells; a manifold that fixes lower ends of the fuel cells, and that supplies a reactant gas to the fuel cells; an elastically deformable fuel cell stack-supporting member that has a lower end fixed to the manifold, and that is disposed so as to hold the fuel cell stack via an end current-collecting member from both end sides in an arrangement direction of the fuel cells of the fuel cell stack; and a heat-insulator-supporting member that has a lower end fixed to the manifold, and that supports a heat insulator disposed with a predetermined spacing interposed from the fuel cell stack-supporting member, the fuel cell stack-supporting member being disposed such that an upper end of a fixed portion thereof fixed to the manifold is at a same or lower level than an upper end of a fixed portion of the fuel cells fixed to the manifold. a fuel cell stack in which a plurality of columnar fuel cells are arranged upright, and are electrically connected via a current-collecting member interposed between adjacent fuel cells; a manifold that fixes lower ends of the fuel cells, and that supplies a reactant gas to the fuel cells; an elastically deformable fuel cell stack-supporting member that has a lower end fixed to the manifold, and that is disposed so as to hold the fuel cell stack via an end current-collecting member from both end sides in an arrangement direction of the fuel cells of the fuel cell stack; and a heat-insulator-supporting member that has a lower end fixed to the manifold, and that supports a heat insulator disposed with a predetermined spacing interposed from the fuel cell stack-supporting member, the fuel cell stack-supporting member being disposed such that an upper end of a fixed portion thereof fixed to the manifold is at a same or lower level than an upper end of a fixed portion of the fuel cells fixed to the manifold.
Peeler centrifuge with a centrifugal drum, at least one filling device with a discharge opening and a peeling and discharge device, which has at least one peeling knife arranged inside the centrifugal drum and attached to a knife carrier, which is movable against the layer of solids deposited on the drum shell for peeling off the same and back into Its initial position and is actuable by an actuating device arranged outside the centrifugal drum via a tubular connecting member projecting into the centrifugal drum and connected to the knife carrier, wherein the knife carrier and the tubular connecting member are connected to one another via a plurality of substantially radially extending connecting arms which form free spaces between them, characterized in that the knife carrier is designed as a nozzle bar or has such a nozzle bar, the nozzle bar being designed as a hollow box having a plurality of nozzle openings, wherein the hollow box is formed in the knife carrier itself or is attached to the knife carrier as an additional part and in that a connecting arm between the knife carrier and the connecting member is designed as a supply channel which opens into the nozzle bar at one end and is connected at the other end to a supply device for a medium, in particular a cleaning liquid for the centrifugal drum. the knife carrier is designed as a nozzle bar or has such a nozzle bar, the nozzle bar being designed as a hollow box having a plurality of nozzle openings, wherein the hollow box is formed in the knife carrier itself or is attached to the knife carrier as an additional part and in that a connecting arm between the knife carrier and the connecting member is designed as a supply channel which opens into the nozzle bar at one end and is connected at the other end to a supply device for a medium, in particular a cleaning liquid for the centrifugal drum.
An electric vehicle drive system, comprising a powertrain and a transmission system, wherein the powertrain comprises a first power output mechanism and a second power output mechanism, the first power output mechanism is connected to the transmission system, and the transmission system is configured to be connected to an air-conditioner compressor in an electric vehicle; the first power output mechanism is configured to drive, through the transmission system, the air-conditioner compressor to work; and the second power output mechanism is configured to drive the electric vehicle to travel; characterized in that the powertrain further comprises a drive motor and a transmission, the transmission comprises an input shaft, a countershaft, and an output axle shaft that are in transmission connection, and one end of the input shaft is connected to the drive motor; and the first power output mechanism comprises the input shaft and the countershaft, and the second power output mechanism comprises the output axle shaft; the transmission system comprises two connection mechanisms and one transmission mechanism, wherein two ends of one connection mechanism are respectively connected to the other end of the input shaft and the transmission mechanism; two ends of the other connection mechanism are respectively connected to the countershaft and the transmission mechanism; and the transmission mechanism is configured to be connected to the air-conditioner compressor. the powertrain comprises a first power output mechanism and a second power output mechanism, the first power output mechanism is connected to the transmission system, and the transmission system is configured to be connected to an air-conditioner compressor in an electric vehicle; the first power output mechanism is configured to drive, through the transmission system, the air-conditioner compressor to work; and the second power output mechanism is configured to drive the electric vehicle to travel; characterized in that the powertrain further comprises a drive motor and a transmission, the transmission comprises an input shaft, a countershaft, and an output axle shaft that are in transmission connection, and one end of the input shaft is connected to the drive motor; and the first power output mechanism comprises the input shaft and the countershaft, and the second power output mechanism comprises the output axle shaft; the transmission system comprises two connection mechanisms and one transmission mechanism, wherein two ends of one connection mechanism are respectively connected to the other end of the input shaft and the transmission mechanism; two ends of the other connection mechanism are respectively connected to the countershaft and the transmission mechanism; and the transmission mechanism is configured to be connected to the air-conditioner compressor.
A cutting tool with several cutting discs, in particular diamond cutting discs, wherein the separating disks are disposed coaxially adjacent to one another along a common axis of rotation, wherein each cutting disk includes, in turn, a saw-blade body with several cutting segments distributed over the circumference of the saw-blade body, wherein each saw-blade body defines a central cutting plane, wherein at least some of the cutting segments protrude axially from the central cutting plane, wherein a segment finish remains in each case between two cutting segments of a separating disc, which are adjacent to one another in a direction of rotation, characterized in that at least a first of the cutting segments, which is disposed in a first axial position, is designed enlarged in comparison a second cutting segment, which is disposed in a second axial position, which deviates from the first axial position.
A two-component composition, the first component of which is a mixture of reactive epoxy resins and optionally further formulation constituents, which first component contains, based on the mass of all the epoxy resins a) at least 10 wt.% of an epoxide group-containing reaction product of epichlorohydrin with polypropylene glycol, which reaction product has an epoxy equivalent weight of at least 250g/eq, and b) at least 10 wt.% of an epoxide group-containing reaction product of epichlorohydrin with a novolac resin, which reaction product has an epoxy equivalent weight of at least 175g/eq, and the second component of which contains a thiol group-containing curing agent for epoxy resins, wherein the first component further comprises at least 10 wt.% of an epoxide group-containing reaction product of epichlorohydrin with bisphenol A, which reaction product has an epoxy equivalent weight of at least 500g/eq. a) at least 10 wt.% of an epoxide group-containing reaction product of epichlorohydrin with polypropylene glycol, which reaction product has an epoxy equivalent weight of at least 250g/eq, and b) at least 10 wt.% of an epoxide group-containing reaction product of epichlorohydrin with a novolac resin, which reaction product has an epoxy equivalent weight of at least 175g/eq,
Fan for cooling a rotating electrical machine, in particular a generator, wherein the fan is arrangeable on a rotor shaft of a rotor of the rotating electrical machine and comprises at least one blade ring arrangeable rotationally on the rotor shaft and formed of blades, wherein the blades are formed at least in part of a fiber composite material, which comprises a polymer matrix with mineral fibers embedded therein.