mhurhangee/ep-ind-claims huggingface dataset:
A cutting system comprising: a first motor operable to rotate a first threading extending in a first helical direction around an axis; a second motor operable to rotate a second threading axially spaced apart from the first threading and extending in a second helical direction opposite the first helical direction around the axis; a cutting tool comprising a shaft having a first mating threading extending in the first helical direction configured to mate with the first threading, and a second mating threading extending in the second helical direction configured to mate with the second threading, wherein the cutting tool comprises a blade on an axial end of the shaft; and a controller in communication with the first and second motors (110, 130), the controller configured to control speed and direction of the first and second motors (110, 130) to effect a desired pattern of axial and rotational movement of the cutting tool; wherein the controller is configured to operate the first motor to rotate the first threading in a first rotational direction and the second motor to rotate the second threading in a second rotational direction opposite the first rotational direction to move the tool in a first axial direction, and to operate the first motor in the second rotational direction and second motor in the first rotational direction to move the tool in a second axial direction opposite the first axial direction; and wherein the controller is configured to pulse the operation of the first and second motors (110, 130). a first motor operable to rotate a first threading extending in a first helical direction around an axis; a second motor operable to rotate a second threading axially spaced apart from the first threading and extending in a second helical direction opposite the first helical direction around the axis; a cutting tool comprising a shaft having a first mating threading extending in the first helical direction configured to mate with the first threading, and a second mating threading extending in the second helical direction configured to mate with the second threading, wherein the cutting tool comprises a blade on an axial end of the shaft; and a controller in communication with the first and second motors (110, 130), the controller configured to control speed and direction of the first and second motors (110, 130) to effect a desired pattern of axial and rotational movement of the cutting tool; wherein the controller is configured to operate the first motor to rotate the first threading in a first rotational direction and the second motor to rotate the second threading in a second rotational direction opposite the first rotational direction to move the tool in a first axial direction, and to operate the first motor in the second rotational direction and second motor in the first rotational direction to move the tool in a second axial direction opposite the first axial direction; and wherein the controller is configured to pulse the operation of the first and second motors (110, 130).
An engine in which a plurality of independent exhaust manifolds are (27, 28, 29, 30) connected to a supercharger, wherein end parts of the exhaust manifolds (27, 28, 29, 30) are coupled to each other by two or more coupling pipes, whereby the coupling pipes include a bent pipe, an on/off valve (31b, 31d, 31f) that brings the exhaust manifolds (27, 28, 29, 30) into an independent state is provided in each of the coupling pipes, and in the coupling pipes, a component including the on/off valve (31b, 31d, 31f) or the on/off valve (31b, 31d, 31f) is attached to the exhaust manifolds (27, 28, 29, 30) characterized in that the coupling pipes coupling the exhaust manifolds (27, 28, 29, 30) are coupled to each other via one or more branch pipes (31c, 31e), whereby the number of the plurality of independent manifolds (27, 28, 29, 30) is three or more, and in that the engine is configured such that a first reference value (La) and a second reference value (Lb) in a load factor of the engine are set depending on rotation speed of the engine, and such that, in a case where the load factor is less than the first reference value (La), all the on/off valves (31b, 31d, 31f) are brought into a closed state, in a case where the load factor is the first reference value (La) or more and less than the second reference value (Lb), some but not all of the on/off valves (31b, 31d, 31f) are brought into an opened state, and in a case where the load factor is the second reference value (Lb) or more, all the on/off valves (31b, 31d, 31f) are brought into an opened state.
Seat cover with a composite structure having a plurality of layers (4, 5, 6), wherein the seat cover is preformed three-dimensionally by means of the composite structure, and wherein the layers (4, 5, 6) of the composite structure comprise at least one decorative layer arranged on the visible side of the seat cover, characterized in that the layers (4, 5, 6) of the composite structure comprise a spacer fabric of which the side attached to the visible side of the seat cover is connected to the decorative layer, the layers (4, 5, 6) of the composite structure comprise a textile support layer, in particular made of a nonwoven, which is arranged on the reverse side of the seat cover, and the side of the spacer fabric attached to the reverse side of the seat cover is connected to the support layer by means of fibres which are arranged on at least one surface of at least one of the two layers of spacer fabric and support layer, and were heated during preparation of the composite structure.
Commercial vehicle structure, which is erected on a loading surface of the commercial vehicle and has side walls (L1, L2, 9, 10) which enclose a loading area of the commercial vehicle serving to receive transport goods, wherein an attachment point is arranged on the side surface of at least one of the side walls (L1, L2) assigned to the loading area, said attachment point is intended for attaching a transport securing element (47, 50) which is provided for securing the position of the transport goods in the loading area, wherein the attachment point is designed on a lashing means tensile and flexible in its longitudinal direction and extending in the longitudinal direction of the assigned side surface and at a distance to the loading surface, characterised in that the lashing means is guided in its longitudinal direction loosely displaceable on the side wall (L1, L2) and is fixed with its one end on the commercial vehicle structure, while its other end (36, 37) is loosely movable relative to the assigned side surface.
A gas valve adapted for controlling the flow of a medical gas for oxygen therapy in case of spontaneous breathing, the gas valve comprising - a connection component for connecting the gas valve to an external supply, - a regulating system configured for selecting between a pulsating flow of medical gas or a continuous flow of medical gas, and for supplying a pulsating flow of medical gas or a continuous flow of medical gas, characterised in that the pulsating flow of medical gas being based on underpressure generated by inhalation of the patient, and the regulating system contains a flow rate regulator for controllably selecting a flow rate of the continuous flow of medical gas. - a connection component for connecting the gas valve to an external supply, - a regulating system configured for selecting between a pulsating flow of medical gas or a continuous flow of medical gas, and for supplying a pulsating flow of medical gas or a continuous flow of medical gas, characterised in that the pulsating flow of medical gas being based on underpressure generated by inhalation of the patient, and the regulating system contains a flow rate regulator for controllably selecting a flow rate of the continuous flow of medical gas.
A laser light source device comprising a base plate and a plurality of laser light source units (61, 62, 63, 64), said plurality of laser light source units (61, 62, 63, 64) each including a laser light source (11, 12, 13, 14) emitting a ray of laser light having an elliptic cross section in a first direction, said laser light source (11, 12, 13, 14) arranged on the same plane of said base plate, a first reflection mirror (21, 22, 23, 24) disposed on the optical axis of said ray of laser light and reflecting said ray of laser light in a second direction parallel to the base plate, wherein a reflective surface of said first reflection mirror (21, 22, 23, 24) is inclined at an inclination angle of 45 degrees with respect to the base plate and a mirror holder (31, 32, 33) holding said first reflection mirror (21, 22, 23, 24), said plurality of laser light source units (61, 62, 63, 64) being arranged in such a manner that the laser light source units (61, 62, 63, 64) are adjacent to each other and adjoin each other in series, said laser light source device further comprising a second reflection mirror (81, 82) reflecting, in a third direction perpendicular to said base plate, said ray of laser light reflected in said second direction, said second reflection mirror (81, 82) being held by said mirror holder (32, 33), characterized in that each of said first reflection mirrors (21, 22, 23, 24) excepting the first reflection mirror in the series close to the second reflection mirror, is configured to be rotated at an angle (θ) with respect to said optical axis of said ray of laser light emitted from its laser light source (11, 12, 13, 14) in such a maximum extent of said angle (θ) that said ray of laser light bents at said first reflection mirror to pass near the preceding first reflection mirror in the series, does not to interfere with said preceding first reflection mirror and is incident on the second reflection mirror (81, 82). a laser light source (11, 12, 13, 14) emitting a ray of laser light having an elliptic cross section in a first direction, said laser light source (11, 12, 13, 14) arranged on the same plane of said base plate, a first reflection mirror (21, 22, 23, 24) disposed on the optical axis of said ray of laser light and reflecting said ray of laser light in a second direction parallel to the base plate, wherein a reflective surface of said first reflection mirror (21, 22, 23, 24) is inclined at an inclination angle of 45 degrees with respect to the base plate and a mirror holder (31, 32, 33) holding said first reflection mirror (21, 22, 23, 24),
Vehicle seat, in particular motor vehicle seat, with a substructure (3; 103, 203) and a backrest (7; 107, 207) which is attached to the substructure (3; 103, 203) in an articulated manner, wherein the vehicle seat (1; 101, 201) is transferable from a seat position into a floor position by folding the backrest (7; 107, 207) forward, and a respective first rocker (11; 111, 211) and a respective second rocker (12; 112, 212) are provided on the two outer sides of the seat in order to couple the backrest (7; 107, 207) to the substructure (3; 103, 203), wherein the substructure (3; 103, 203), the respective first rocker (11; 111, 211), the backrest (7; 107, 207) and the respective second rocker (12; 112, 212) as four gearing members which are connected to one another via joints (14A, 114A, 214A, 14B, 114B, 214B, 14C, 114C, 214C, 14D, 114D, 214D) in each case define a four-bar linkage (14; 114, 214), wherein each of the two second rockers (12, 112, 212) are connected rotatably to the substructure (3, 103, 203) by means of a respective second joint (14B, 114B, 214B) and are connected rotatably to the backrest (7, 107, 207) by means of a respective third joint (14C, 114C, 214C), characterized in that a transverse tube (40, 140, 240) runs in the transverse vehicle direction (y) between the two second rockers (12, 112, 212), the transverse tube (40, 140, 240) has two ends, and each of said two ends is fastened to the associated second rocker (12, 112, 212) in each case in a region between the second joint (14B, 114B, 214B) and the third joint (14C, 114C, 214C) and in that each of the two ends of the transverse tube (40, 140, 240) is fastened to one of the two second rockers (12, 112, 212) on a connecting line between the second joint (14B, 114B, 214B) and the third joint (14C, 114C, 214C) of the four-bar linkage (14, 114, 214), wherein at least one attachment point (42, 142, 242, 44, 144, 244) of a child seat fastening system is provided on the transverse tube (40, 140, 240).
A power converting apparatus configured on a multi-layer printed circuit board, which has a printed copper foil pattern forming an electric line and a plurality of circuit elements are disposed along the printed copper foil pattern, the power converting apparatus comprising: an input unit configured to receive a direct current voltage from the outside; a plurality of switching circuits connected to the other end of the input unit and converting the DC voltage input to the input unit into multi-phase AC voltages; an output unit connected to the other end of each of the plurality of switching circuits and configured to rectify an AC voltage of each phase converted in each of the plurality of switching circuits to output a single-phase DC voltage; and a single resonant inductor disposed between the switching circuits and the output unit in a plurality of electric lines corresponding to each phase, wherein each electric line is printed in a pattern winding around the resonant inductor core at least one time, wherein each of the plurality of switching circuits and corresponding electric lines are located on a respective separate layer of the multi-layer PCB, wherein the windings on the several layers are printed to overlap each other in a position where the resonant inductor is disposed. an input unit configured to receive a direct current voltage from the outside; a plurality of switching circuits connected to the other end of the input unit and converting the DC voltage input to the input unit into multi-phase AC voltages; an output unit connected to the other end of each of the plurality of switching circuits and configured to rectify an AC voltage of each phase converted in each of the plurality of switching circuits to output a single-phase DC voltage; and a single resonant inductor disposed between the switching circuits and the output unit in a plurality of electric lines corresponding to each phase, wherein each electric line is printed in a pattern winding around the resonant inductor core at least one time, wherein each of the plurality of switching circuits and corresponding electric lines are located on a respective separate layer of the multi-layer PCB, wherein the windings on the several layers are printed to overlap each other in a position where the resonant inductor is disposed.
An electrically powered mobile fluid supply system for supplying fluid to a host unit, the mobile fluid supply system comprising: - at least one pressurized fluid volume, - a fluid dispenser fluidly connectable to the host unit and configured to supply fluid from the at least one pressurized fluid volume to the host unit in a fluid supply operation, - at least one compressor configured to build sufficient pressure for the fluid supply operation in the mobile fluid supply system, characterised in that the mobile fluid supply system is configured to be electrically connected to the host unit and wherein the at least one compressor is configured to be electrically connected to the mobile fluid supply system and electrically powered by the host unit during the fluid supply operation. - at least one pressurized fluid volume, - a fluid dispenser fluidly connectable to the host unit and configured to supply fluid from the at least one pressurized fluid volume to the host unit in a fluid supply operation, - at least one compressor configured to build sufficient pressure for the fluid supply operation in the mobile fluid supply system,
A compressible cell for attenuating impact forces imparted thereto in three stages, the cell comprising: a hollow enclosure comprising (a) a top wall having (i) a raised central portion and (ii) at least one corrugation defining a periphery of the raised central portion, (b) a bottom wall, and (c) a side wall extending between the top and bottom walls, the at least one corrugation descending to a depth below half a height of the side wall, whereby impact forces imparted on the cell are attenuated in a first stage by resistive yielding of part of the at least one corrugation to allow for depression of the central portion, in a second stage by resistive yielding of the side wall, and in a third stage, upon contact of the at least one corrugation with the bottom wall, by resistive yielding of the at least one corrugation. a hollow enclosure comprising (a) a top wall having (i) a raised central portion and (ii) at least one corrugation defining a periphery of the raised central portion, (b) a bottom wall, and (c) a side wall extending between the top and bottom walls, the at least one corrugation descending to a depth below half a height of the side wall, whereby impact forces imparted on the cell are attenuated in a first stage by resistive yielding of part of the at least one corrugation to allow for depression of the central portion, in a second stage by resistive yielding of the side wall, and in a third stage, upon contact of the at least one corrugation with the bottom wall, by resistive yielding of the at least one corrugation.
A method for purifying a trityl group-containing monodispersed polyethylene glycol, which includes, from a mixture containing a trityl group-containing monodispersed polyethylene glycol represented by the following formula and a ditritylated impurity represented by the following formula, separating and removing the ditritylated impurity to obtain the trityl group-containing monodispersed polyethylene glycol, the method comprising: performing steps, and in this order: wherein, in the formula, n is a number of repeating units of an ethylene oxide unit and is 3 or more and 48 or less; wherein, in the formula, m is a number of repeating units of an ethylene oxide unit and is 3 or more and 92 or less; Step: a step of obtaining a reaction solution containing an ester compound having an ester structure and a carboxyl group by reacting a hydroxyl group of the trityl group-containing monodispersed polyethylene glycol represented by the formula with a dibasic acid anhydride in the following organic solvent II, Step: an extraction step of separating an aqueous layer and an organic layer, partitioning the ditritylated impurity represented by the formula into the organic layer and partitioning the ester compound into the aqueous layer by performing liquid-separation extraction purification using the reaction solution obtained in the step, one or more organic solvents selected from the group consisting of the following organic solvents I, II and III, and an aqueous solution having a pH of 3 to 7, Step: a step of performing hydrolysis of the ester compound by adding a base to the aqueous layer to obtain the trityl group-containing monodispersed polyethylene glycol: Organic solvent I: an alcohol solvent having 3 or less carbon atoms, Organic solvent II: an aromatic hydrocarbon solvent having 8 or less carbon atoms in total, Organic solvent III: a saturated aliphatic hydrocarbon solvent having 10 or less carbon atoms in total. Step: a step of obtaining a reaction solution containing an ester compound having an ester structure and a carboxyl group by reacting a hydroxyl group of the trityl group-containing monodispersed polyethylene glycol represented by the formula with a dibasic acid anhydride in the following organic solvent II, Step: an extraction step of separating an aqueous layer and an organic layer, partitioning the ditritylated impurity represented by the formula into the organic layer and partitioning the ester compound into the aqueous layer by performing liquid-separation extraction purification using the reaction solution obtained in the step, one or more organic solvents selected from the group consisting of the following organic solvents I, II and III, and an aqueous solution having a pH of 3 to 7, Step: a step of performing hydrolysis of the ester compound by adding a base to the aqueous layer to obtain the trityl group-containing monodispersed polyethylene glycol: Organic solvent I: an alcohol solvent having 3 or less carbon atoms, Organic solvent II: an aromatic hydrocarbon solvent having 8 or less carbon atoms in total, Organic solvent III: a saturated aliphatic hydrocarbon solvent having 10 or less carbon atoms in total.
A method for the preparation of a wound healant composition or tissue healant composition, comprising the steps of: a) Collecting whole blood in a tube comprising hyaluronic acid and an anticoagulant, b) Centrifuging said tube, and c) Collecting the supernatant comprising said hyaluronic acid and platelet rich plasma. a) Collecting whole blood in a tube comprising hyaluronic acid and an anticoagulant, b) Centrifuging said tube, and c) Collecting the supernatant comprising said hyaluronic acid and platelet rich plasma.
A filling mandrel for filling material from a flexible bulk container, the filling mandrel comprising a hollow body which has upper and lower opening surfaces, a tip being linked to the upper end of the hollow body, leaving clear at least in part the upper opening surface of the hollow body, wherein the tip is formed by at least three struts, which are planar, radially oriented elements each abutting the inner surface of the hollow body with its lower outer edge and coinciding at the upper end of the filling mandrel to form a tip, characterised in that from each strut protrudes at least one transverse strut, which at its lower edge abuts the hollow body.
A terminal identification method, the method comprising: receiving, by a first mobility management entity, a first request, wherein the first request comprises area information of a first area and information used to indicate a first type, wherein the area information is used to indicate the first area and the first type is an unmanned aerial vehicle, and the first request is used to request to identify a first-type terminal in the first area; and sending, by the first mobility management entity, a response to the first request to a network exposure function based on the first request, wherein the response to the first request is used to indicate that the first-type terminal is identified in the first area, wherein the identified first-type terminal comprises a first terminal, wherein the first terminal is located in the first area and a type of the first terminal is the first type, and the response to the first request comprises an identifier of the first terminal. receiving, by a first mobility management entity, a first request, wherein the first request comprises area information of a first area and information used to indicate a first type, wherein the area information is used to indicate the first area and the first type is an unmanned aerial vehicle, and the first request is used to request to identify a first-type terminal in the first area; and sending, by the first mobility management entity, a response to the first request to a network exposure function based on the first request, wherein the response to the first request is used to indicate that the first-type terminal is identified in the first area, wherein the identified first-type terminal comprises a first terminal, wherein the first terminal is located in the first area and a type of the first terminal is the first type, and the response to the first request comprises an identifier of the first terminal.