mhurhangee/ep-ind-claims huggingface dataset:
An electrical apparatus for powering an electrical machine with two different energy sources, comprising an electrical drive system having a battery and a super capacitor, and an electrical machine, wherein the electrical machine comprises a rotor, a first separate multi-phase stator winding and a second separate multi-phase stator winding, wherein the drive system comprises a first multi-phase bridge inverter connected to the first multi-phase stator winding and where the capacitor is connected between the high potential side and the low potential side of the first multi-phase bridge inverter, wherein the drive system comprises a second multi-phase bridge inverter connected to the second multi-phase stator winding and where the battery is connected between the high potential side and the low potential side of the second multi-phase bridge inverter, wherein the apparatus further comprises a switch adapted to connect and disconnect the first multi-phase bridge inverter to and from the second multi-phase bridge inverter, where the high potential side of the first multi-phase bridge inverter is connected and disconnected to the high potential side of the second multi-phase bridge inverter and the low potential side of the first multi-phase bridge inverter is connected and disconnected to the low potential side of the second multi-phase bridge inverter, characterized in that said capacitor is a super capacitor, and said switch is opened at a predefined operation state of the electrical apparatus; when the drive system powers the electrical machine, such that the electrical machine is powered from the battery by the second multi-phase bridge inverter through the second multi-phase stator winding and that the electrical machine is powered from the super capacitor by the first multi-phase bridge inverter through the first multi-phase stator winding, or; when the voltage of the super capacitor is lower than the voltage of the battery when the electrical machine is used for regenerative braking, such that the regenerative braking energy charges the super capacitor to a voltage higher than the voltage of the battery, in order to reduce transient power that the battery has to deliver and receive. said capacitor is a super capacitor, and said switch is opened at a predefined operation state of the electrical apparatus; when the drive system powers the electrical machine, such that the electrical machine is powered from the battery by the second multi-phase bridge inverter through the second multi-phase stator winding and that the electrical machine is powered from the super capacitor by the first multi-phase bridge inverter through the first multi-phase stator winding, or; when the voltage of the super capacitor is lower than the voltage of the battery when the electrical machine is used for regenerative braking, such that the regenerative braking energy charges the super capacitor to a voltage higher than the voltage of the battery, in order to reduce transient power that the battery has to deliver and receive.
A diamond sensor unit, comprising: a sensor part that includes a diamond having a color center with electron spin; an irradiation part that irradiates the diamond with excitation light; a detection part that detects radiated light from the color center of the diamond; and an optical waveguide that transmits the excitation light and the radiated light, wherein: the optical waveguide includes a first optical waveguide that transmits the excitation light, and a second optical waveguide that transmits the radiated light, one end of the first optical waveguide is disposed closer to the diamond than another end of the first optical waveguide, one end of the second optical waveguide is disposed closer to the diamond than another end of the second optical waveguide, and a fluorescent light reflection filter, a long-pass filter LPF, or a dichroic mirror that separates the excitation light and the radiated light from each other is included within a predetermined distance from each of the one end of the first optical waveguide and the one end of the second optical waveguide. a sensor part that includes a diamond having a color center with electron spin; an irradiation part that irradiates the diamond with excitation light; a detection part that detects radiated light from the color center of the diamond; and an optical waveguide that transmits the excitation light and the radiated light, wherein: the optical waveguide includes a first optical waveguide that transmits the excitation light, and a second optical waveguide that transmits the radiated light, one end of the first optical waveguide is disposed closer to the diamond than another end of the first optical waveguide, one end of the second optical waveguide is disposed closer to the diamond than another end of the second optical waveguide, and a fluorescent light reflection filter, a long-pass filter LPF, or a dichroic mirror that separates the excitation light and the radiated light from each other is included within a predetermined distance from each of the one end of the first optical waveguide and the one end of the second optical waveguide. the optical waveguide includes a first optical waveguide that transmits the excitation light, and a second optical waveguide that transmits the radiated light, one end of the first optical waveguide is disposed closer to the diamond than another end of the first optical waveguide, one end of the second optical waveguide is disposed closer to the diamond than another end of the second optical waveguide, and a fluorescent light reflection filter, a long-pass filter LPF, or a dichroic mirror that separates the excitation light and the radiated light from each other is included within a predetermined distance from each of the one end of the first optical waveguide and the one end of the second optical waveguide.
A method for making a preform in a fiber-reinforced composite material with continuous fibers, said preform having a predefined complex geometry, said method comprising the following steps: a) forming by compression molding technique one or more sheets of a fiber-reinforced composite material; b) shaping from said one or more sheets in a fiber-reinforced composite material a plurality of pieces (2, 2', 2", 3, 3', 3"), the specific dimensions and shape of each of said pieces (2, 2', 2", 3, 3', 3") being chosen so that together said plurality of pieces (2, 2', 2", 3, 3'; 3") can define at least partially the predefined complex geometry of said preform; c) assembling said pieces (2, 2', 2", 3, 3', 3") together to form a structure having a geometry corresponding at least in part to the predefined complex geometry of the preform to be made; d) consolidating said structure by means of vacuum bagging, vacuum infusion or resin transfer molding technique by applying fibrous substrates (10, 20) in laminar form to said structure, at least in predefined portions thereof to complete its geometry according to said predefined complex geometry and/or to reinforce said structure, thereby obtaining a consolidated structure that constitutes said preform with said predefined complex geometry. a) forming by compression molding technique one or more sheets of a fiber-reinforced composite material; b) shaping from said one or more sheets in a fiber-reinforced composite material a plurality of pieces (2, 2', 2", 3, 3', 3"), the specific dimensions and shape of each of said pieces (2, 2', 2", 3, 3', 3") being chosen so that together said plurality of pieces (2, 2', 2", 3, 3'; 3") can define at least partially the predefined complex geometry of said preform; c) assembling said pieces (2, 2', 2", 3, 3', 3") together to form a structure having a geometry corresponding at least in part to the predefined complex geometry of the preform to be made; d) consolidating said structure by means of vacuum bagging, vacuum infusion or resin transfer molding technique by applying fibrous substrates (10, 20) in laminar form to said structure, at least in predefined portions thereof to complete its geometry according to said predefined complex geometry and/or to reinforce said structure, thereby obtaining a consolidated structure that constitutes said preform with said predefined complex geometry.
A combination emergency wash and faucet unit, comprising: a base; an emergency wash arm coupled to the base, the emergency wash arm including an emergency wash unit (230, 250), wherein the emergency wash arm is rotatable relative to the base about a first vertical axis; a spout coupled to the base, wherein the spout is rotatable relative to the base about a second vertical axis, wherein the first vertical axis is offset from the second vertical axis, characterized in that the unit further comprises a first rotation control member coupled to the emergency wash arm and rotatable relative to the base about the first vertical axis, the first rotation control member defining a first stop surface; and a stop protrusion coupled to the base, wherein the first stop surface is configured to engage the stop protrusion to limit rotation of the emergency wash arm in a first direction when the emergency wash arm is in a stored position. a base; an emergency wash arm coupled to the base, the emergency wash arm including an emergency wash unit (230, 250), wherein the emergency wash arm is rotatable relative to the base about a first vertical axis; a spout coupled to the base, wherein the spout is rotatable relative to the base about a second vertical axis, wherein the first vertical axis is offset from the second vertical axis, a first rotation control member coupled to the emergency wash arm and rotatable relative to the base about the first vertical axis, the first rotation control member defining a first stop surface; and a stop protrusion coupled to the base, wherein the first stop surface is configured to engage the stop protrusion to limit rotation of the emergency wash arm in a first direction when the emergency wash arm is in a stored position.
A system for monitoring personal mobility vehicles in urban environments comprising a double magnetic coil disposed at an area of personal mobility vehicle traffic, and connected to an oscillator circuit; where the assembly of double magnetic coil and oscillator circuit is in turn connected to a phase-locked loop; a signal conditioning circuit connected to the output of the phase-locked loop and a signal processor; wherein the system is characterised in that the double magnetic coil has maximum measurements of 0.5x0.4 metres, with a number of turns between 5 and 8 and an oscillation frequency between 400 kHz and 800 kHz; and in that the signal processor is configured to calculate the temporal variation in voltage (V(t)) and its derivative (V'(t)) produced in the phase-locked loop and due to a variation in the oscillation frequency of the double magnetic coil when at least one personal mobility vehicle passes said double magnetic coil; and to establish, based on the calculation of the temporal variation in voltage (V(t)) and its derivative (V'(t)), the type, speed, direction of travel and length of the personal mobility vehicle that has generated the variation in the oscillation frequency of the double magnetic coil. wherein the system is characterised in that the double magnetic coil has maximum measurements of 0.5x0.4 metres, with a number of turns between 5 and 8 and an oscillation frequency between 400 kHz and 800 kHz; and in that the signal processor is configured to calculate the temporal variation in voltage (V(t)) and its derivative (V'(t)) produced in the phase-locked loop and due to a variation in the oscillation frequency of the double magnetic coil when at least one personal mobility vehicle passes said double magnetic coil; and to establish, based on the calculation of the temporal variation in voltage (V(t)) and its derivative (V'(t)), the type, speed, direction of travel and length of the personal mobility vehicle that has generated the variation in the oscillation frequency of the double magnetic coil.
Method for recycling metal scraps, particularly aluminium scraps, - in which an amount of metal scrap, particularly aluminium scrap is provided in the form of a plurality of separated split lots (6a-l), - in which, for each split lot (6a-l), a composition analysis is carried out and an item of composition information (38a-l) based on said composition analysis is assigned to the respective split lot (6a-l) that has been analysed, and - in which, for the production of an alloy with predetermined specification for the alloy composition to be obtained, a subset of suitable split lots (6a-l) is selected from a plurality of split lots (6a-l) with assigned item of composition information (38a-l) in each case as a function of the items of composition information assigned to the split lots (6a-l) and of the predetermined specification. - in which an amount of metal scrap, particularly aluminium scrap is provided in the form of a plurality of separated split lots (6a-l), - in which, for each split lot (6a-l), a composition analysis is carried out and an item of composition information (38a-l) based on said composition analysis is assigned to the respective split lot (6a-l) that has been analysed, and - in which, for the production of an alloy with predetermined specification for the alloy composition to be obtained, a subset of suitable split lots (6a-l) is selected from a plurality of split lots (6a-l) with assigned item of composition information (38a-l) in each case as a function of the items of composition information assigned to the split lots (6a-l) and of the predetermined specification.
A tensioner for a belt transmission of a motor vehicle engine, comprising: - a fixed part comprising a base configured to be fixedly secured with respect to the engine and a pin defining a rotation axis; - an arm having a hub portion hinged on the pin and rotatable about the axis and an opposite portion rotatably supporting a pulley configured to cooperate with a transmission belt; - a main spring interposed between the fixed part and the arm to exert on the arm a thrust such as to rotate said arm towards the belt; - at least one rolling bearing (14, 15) interposed between the arm and the pin; and damping means (27, 28) for damping the oscillations of the arm about the pin, characterized in that said damping means comprise a first damping device and a second damping device exerting opposite axial actions on the arm and comprising respective spring elements (35, 39) exerting axial loads in opposite directions to one other. - a fixed part comprising a base configured to be fixedly secured with respect to the engine and a pin defining a rotation axis; - an arm having a hub portion hinged on the pin and rotatable about the axis and an opposite portion rotatably supporting a pulley configured to cooperate with a transmission belt; - a main spring interposed between the fixed part and the arm to exert on the arm a thrust such as to rotate said arm towards the belt; - at least one rolling bearing (14, 15) interposed between the arm and the pin; and damping means (27, 28) for damping the oscillations of the arm about the pin, characterized in that said damping means comprise a first damping device and a second damping device exerting opposite axial actions on the arm and comprising respective spring elements (35, 39) exerting axial loads in opposite directions to one other.
A nonaqueous electrolyte secondary battery comprising: a positive electrode sheet; a negative electrode sheet; a nonaqueous electrolytic solution that includes an ionic compound including fluorine; and a battery case that accommodates the positive electrode sheet, the negative electrode sheet, and the nonaqueous electrolytic solution, characterized in that the positive electrode sheet includes a positive electrode current collector foil and a positive electrode active material layer that includes a positive electrode active material and a conductive additive, the positive electrode active material has a first film formed on a surface of a composite oxide including at least lithium and manganese, the conductive additive has a second film formed on a surface of a carbon material, and the first film and the second film include fluorine, manganese, and phosphorus. a positive electrode sheet; a negative electrode sheet; a nonaqueous electrolytic solution that includes an ionic compound including fluorine; and a battery case that accommodates the positive electrode sheet, the negative electrode sheet, and the nonaqueous electrolytic solution, characterized in that the positive electrode sheet includes a positive electrode current collector foil and a positive electrode active material layer that includes a positive electrode active material and a conductive additive, the positive electrode active material has a first film formed on a surface of a composite oxide including at least lithium and manganese, the conductive additive has a second film formed on a surface of a carbon material, and the first film and the second film include fluorine, manganese, and phosphorus.
Transmitter-receiver arrangement for an apparatus for measuring a concentration of a first gas and/or for measuring a pressure in a headspace of a container, wherein the transmitter-receiver arrangement defines a measuring zone for accommodating said headspace, and wherein the transmitter-receiver arrangement comprises - a transmitter configured to emit electromagnetic radiation covering a wavelength range including an absorption line of said first gas, - a receiver configured to receive electromagnetic radiation in said wavelength range, said receiver and said transmitter being oriented with respect to each other such as to define a radiation path for said electromagnetic radiation from said transmitter across said measuring zone to said receiver, - a fixating element for fixating the transmitter-receiver arrangement to the apparatus or to a filling and/or closing machine, and - an electrically controllable actuator arrangement configured to cause at least one of - a common translatory and/or rotational displacement of said transmitter and of said receiver relative to said fixating element, - a mutual relative translatory and/or rotational displacement of said transmitter relative to said receiver, characterized in that said transmitter-receiver arrangement further comprises a casing defining an interior space and having an outer surface towards an exterior space, wherein said exterior space includes said measuring zone, and wherein said electrically controllable actuator arrangement is located in said interior space. - a transmitter configured to emit electromagnetic radiation covering a wavelength range including an absorption line of said first gas, - a receiver configured to receive electromagnetic radiation in said wavelength range, said receiver and said transmitter being oriented with respect to each other such as to define a radiation path for said electromagnetic radiation from said transmitter across said measuring zone to said receiver, - a fixating element for fixating the transmitter-receiver arrangement to the apparatus or to a filling and/or closing machine, and - an electrically controllable actuator arrangement configured to cause at least one of - a common translatory and/or rotational displacement of said transmitter and of said receiver relative to said fixating element, - a mutual relative translatory and/or rotational displacement of said transmitter relative to said receiver, - a common translatory and/or rotational displacement of said transmitter and of said receiver relative to said fixating element, - a mutual relative translatory and/or rotational displacement of said transmitter relative to said receiver,
A composition comprising a therapeutic agent and/or a nucleic acid sequence encoding said therapeutic agent, wherein said therapeutic agent comprises: i) apolipoprotein A-1 (ApoA1) or biologically active fragment thereof for use in a method of treating cancer in a subject through immunomodulatory effects on innate immune cells of said subject.
An electrolyte composition comprising a compound of formula III, wherein R 1, R 2, and R 3 are the same or different and are independently selected from the group consisting of C 1 to C 6 linear or branched alkyl and fluorine, and wherein at least one of R 1, R 2, or R 3 is fluorine; "Spacer" is selected from the group consisting of C 3 to C 6 linear or branched alkylene, alkenylene, or alkynylene; and R 4 is cyano (-CN); in combination with a lithium-containing salt. wherein R 1, R 2, and R 3 are the same or different and are independently selected from the group consisting of C 1 to C 6 linear or branched alkyl and fluorine, and wherein at least one of R 1, R 2, or R 3 is fluorine; "Spacer" is selected from the group consisting of C 3 to C 6 linear or branched alkylene, alkenylene, or alkynylene; and R 4 is cyano (-CN); in combination with a lithium-containing salt.
A method of making a fluorinated fibrous web, which method comprises: providing a nonwoven web that contains polymeric fibers; creating a plasma that contains fluorine atoms at a first location; and contacting the nonwoven web with products from the plasma at a second location remote from the first location so as to allow the fluorine atoms to be transferred to surfaces of the polymeric fibers, wherein the plasma products are distributed to the nonwoven web in a chamber remote from the first location through a manifold via a conduit. providing a nonwoven web that contains polymeric fibers; creating a plasma that contains fluorine atoms at a first location; and contacting the nonwoven web with products from the plasma at a second location remote from the first location so as to allow the fluorine atoms to be transferred to surfaces of the polymeric fibers, wherein the plasma products are distributed to the nonwoven web in a chamber remote from the first location through a manifold via a conduit.
A tilling machine for mounting on a tractor, having a tilling assembly such as a cultivator or disc harrow which may be supported on the earth by means of a chassis, and having a coupling device such as a sowing machine or manure spreader, wherein the chassis is vertically adjustable in relation to the tilling assembly such that by vertically adjusting the chassis an adjustment may be made to the working depth of the tilling assembly and the tilling assembly may be raised into a headland and/or transport position, wherein the coupling device may be raised, by means of a lifting and pivoting device, into a transport and/or headland position in relation to the tilling assembly and in relation to the chassis, characterised in that the lifting and pivoting device has an angle control device that keeps the coupling device in a substantially horizontal orientation, and/or in a substantially unchanged angular position, when it is raised into the headland and/or transport position.