mhurhangee/ep-ind-claims huggingface dataset:
A warm-water generating apparatus using a mixed refrigerant containing at least 1,2-difluoroethylene (HFO-1132), comprising: a compressor (21, 211, 335); a heat-source-side first heat exchanger (24, 214, 337); an expansion mechanism (23, 213, 336); and a use-side second heat exchanger (22, 212, 333), wherein the second heat exchanger (22, 212, 333) causes the mixed refrigerant flowing therein and first water to exchange heat with each other to heat the first water, wherein the refrigerant comprises HFO-1132, R32, and R1234yf, wherein when the mass% of HFO-1132, R32, and R1234yf based on their sum in the refrigerant is respectively represented by x, y and z, coordinates (x,y,z) in a ternary composition diagram in which the sum of HFO-1132, R32, and R1234yf is 100 mass% are within the range of a figure surrounded by line segments ON, NU, and UO that connect the following 3 points: point O (22.6, 36.8, 40.6), point N (27.7, 18.2, 54.1), and point U (3.9, 36.7, 59.4), or on these line segments; the line segment ON is represented by coordinates (0.0072y 2 -0.6701y+37.512, y, - 0.0072y 2 -0.3299y+62.488); the line segment NU is represented by coordinates (0.0083y 2 -1.7403y+56.635, y, - 0.0083y 2 +0.7403y+43.365); and the line segment UO is a straight line, wherein the refrigerant comprises HFO-1132, R32 and R1234yf in a total amount of 99.5 mass% or more based on the entire refrigerant. a compressor (21, 211, 335); a heat-source-side first heat exchanger (24, 214, 337); an expansion mechanism (23, 213, 336); and a use-side second heat exchanger (22, 212, 333), wherein the second heat exchanger (22, 212, 333) causes the mixed refrigerant flowing therein and first water to exchange heat with each other to heat the first water, wherein the refrigerant comprises HFO-1132, R32, and R1234yf, when the mass% of HFO-1132, R32, and R1234yf based on their sum in the refrigerant is respectively represented by x, y and z, coordinates (x,y,z) in a ternary composition diagram in which the sum of HFO-1132, R32, and R1234yf is 100 mass% are within the range of a figure surrounded by line segments ON, NU, and UO that connect the following 3 points: point O (22.6, 36.8, 40.6), point N (27.7, 18.2, 54.1), and point U (3.9, 36.7, 59.4), or on these line segments; point O (22.6, 36.8, 40.6), point N (27.7, 18.2, 54.1), and point U (3.9, 36.7, 59.4), or on these line segments; the line segment ON is represented by coordinates (0.0072y 2 -0.6701y+37.512, y, - 0.0072y 2 -0.3299y+62.488); the line segment NU is represented by coordinates (0.0083y 2 -1.7403y+56.635, y, - 0.0083y 2 +0.7403y+43.365); and the line segment UO is a straight line, wherein the refrigerant comprises HFO-1132, R32 and R1234yf in a total amount of 99.5 mass% or more based on the entire refrigerant.
A method of repairing a defect in a pre-existing circular butt weld of a pipeline of steel or other ferrous or non-ferrous alloy, comprising: attaching run-on and run-off tabs (20, 22) to the pipeline on respective sides of the defect; advancing a friction stir processing tool into the run-on tab; effecting relative movement of the tool from the run-on tab to the run-off tab along a weld-processing path that incorporates the defect to repair the defect by friction stir processing of a portion of the weld along the path, the weld-processing path extending along the weld in a generally circumferential direction with respect to the pipeline; pressing a shoulder of the tool against a running surface while moving the tool along the weld-processing path and spinning the tool around an axis of rotation, the running surface comprising respective running faces of the run-on and run-off tabs (20, 22); removing the tool from the run-off tab; and removing the run-on and run-off tabs (20, 22) from the pipeline. attaching run-on and run-off tabs (20, 22) to the pipeline on respective sides of the defect; advancing a friction stir processing tool into the run-on tab; effecting relative movement of the tool from the run-on tab to the run-off tab along a weld-processing path that incorporates the defect to repair the defect by friction stir processing of a portion of the weld along the path, the weld-processing path extending along the weld in a generally circumferential direction with respect to the pipeline; pressing a shoulder of the tool against a running surface while moving the tool along the weld-processing path and spinning the tool around an axis of rotation, the running surface comprising respective running faces of the run-on and run-off tabs (20, 22); removing the tool from the run-off tab; and removing the run-on and run-off tabs (20, 22) from the pipeline.
A composition comprising a biopolymer and a particulate mineral filler wherein the particulate mineral filler comprises a particulate calcined clay, wherein the particulate calcined clay is calcined kaolin.
A controller for a switched reluctance motor, the switched reluctance motor including a rotor, a stator, and a coil wound on the stator, the switched reluctance motor being mounted on a vehicle as a drive source for propelling the vehicle, the controller comprising an electronic control unit, the electronic control unit being configured to: execute first control for exciting the coil at a first current value in a first exciting range; and characterised in that it is configured to execute second control for exciting the coil at a second current value larger than the first current value in a second exciting range narrower than the first exciting range, when the electronic control unit determines that the vehicle is not able to start moving even when the electronic control unit executes the first control. execute first control for exciting the coil at a first current value in a first exciting range; and characterised in that it is configured to execute second control for exciting the coil at a second current value larger than the first current value in a second exciting range narrower than the first exciting range, when the electronic control unit determines that the vehicle is not able to start moving even when the electronic control unit executes the first control.
Method for mixing at least one sample solution with reagents in at least one chamber (2,2') of a microfluidic cartridge, wherein the reagents are supplied to the sample solution and brought into contact therewith by means of at least one movable component (11,11'), the movable component (11, 11') being of spatulate (12,12') configuration, characterised in that the spatulate end of the movable component (11,11') is provided with the reagents on its front side and on its back side, capture antibodies being immobilised on the front and detection antibodies being immobilised on the back, and wherein the movable component (11, 11') performs a circular movement at least during the contact of the reagents with the sample solution, and before the reagents are contacted with the sample solution the movable component (11,11') opens up at least one closed access to the chamber.
A hetero-substrate for a nitride-based semiconductor light emitting device comprising: a substrate comprising a silicon semiconductor; a buffer layer disposed on the substrate; a first semiconductor layer disposed on the buffer layer and comprising a nitride semiconductor; a second semiconductor layer (53, 200) disposed on the first semiconductor layer and comprising a first conductive type nitride semiconductor having a first doping concentration; and a stress control structure disposed between the first semiconductor layer and the second semiconductor layer (53, 200) and comprising at least one stress compensation layer and at least one third semiconductor layer comprising the first conductive type nitride semiconductor having a second doping concentration that is the same or lower than the first doping concentration, wherein the stress control structure comprises a plurality of stress compensation layers and a plurality of third semiconductor layers that are alternately arranged with respect to each other, characterised in that the second doping concentration of the third semiconductor layers increases towards the second semiconductor layer. a substrate comprising a silicon semiconductor; a buffer layer disposed on the substrate; a first semiconductor layer disposed on the buffer layer and comprising a nitride semiconductor; a second semiconductor layer (53, 200) disposed on the first semiconductor layer and comprising a first conductive type nitride semiconductor having a first doping concentration; and a stress control structure disposed between the first semiconductor layer and the second semiconductor layer (53, 200) and comprising at least one stress compensation layer and at least one third semiconductor layer comprising the first conductive type nitride semiconductor having a second doping concentration that is the same or lower than the first doping concentration, wherein the stress control structure comprises a plurality of stress compensation layers and a plurality of third semiconductor layers that are alternately arranged with respect to each other, characterised in that the second doping concentration of the third semiconductor layers increases towards the second semiconductor layer.
A recombinant adeno-associated virus (rAAV) particle for use in a method for treating mucolipidosis type II (ML II) or mucolipidosis type III (ML III) in a mammal, wherein the rAAV particle comprises a rAAV vector, wherein the rAAV vector comprises nucleic acid encoding N-acetylglucosamine-1-phosphate transferase (GNPTAB), at least one AAV inverted terminal repeat, and a minute virus of mice intron, wherein the GNPTAB is operably linked to a promoter, wherein the promoter is a cytomegalovirus enhancer/chicken beta-actin promoter, wherein the CMV enhancer is a shortened enhancer and the CBA promoter is a truncated CBA promoter. wherein the rAAV particle comprises a rAAV vector, wherein the rAAV vector comprises nucleic acid encoding N-acetylglucosamine-1-phosphate transferase (GNPTAB), at least one AAV inverted terminal repeat, and a minute virus of mice intron, wherein the GNPTAB is operably linked to a promoter, wherein the promoter is a cytomegalovirus enhancer/chicken beta-actin promoter, wherein the CMV enhancer is a shortened enhancer and the CBA promoter is a truncated CBA promoter.
A motor control device configured to switch the number of turns of three motor windings (20, 21, 22) incorporated in a three-phase motor operating with three-phase AC power, the motor control device comprising: a low turn side switch connected between a first neutral point of the three-phase motor and a low turn side connection point (N200, N220) of two (20, 22) of the three motor windings; and a high turn side switch connected between a second neutral point of the three-phase motor and a high turn side connection point (N201, N221) of said two (20, 22) of the three motor windings; wherein the low turn side switch and the high turn side switch are bidirectional switches made up of semiconductor devices, characterized by further comprising a low turn side short-circuit line configured to short-circuit between the first neutral point and the low turn side connection point in one of the three motor windings which is different from said two (20, 22) of the three motor windings; and a high turn side short-circuit line configured to short-circuit between the second neutral point and the high turn side connection point in one of the three motor windings which is different from said two (20, 22) of the three motor windings the low turn side short-circuit line is drawn from the low turn side connection point on the motor winding to the first neutral point outside the three-phase motor, and the high turn side short-circuit line is drawn from the high turn side connection point on the motor winding to the second neutral point outside the three-phase motor. a low turn side switch connected between a first neutral point of the three-phase motor and a low turn side connection point (N200, N220) of two (20, 22) of the three motor windings; and a high turn side switch connected between a second neutral point of the three-phase motor and a high turn side connection point (N201, N221) of said two (20, 22) of the three motor windings; wherein the low turn side switch and the high turn side switch are bidirectional switches made up of semiconductor devices, characterized by further comprising a low turn side short-circuit line configured to short-circuit between the first neutral point and the low turn side connection point in one of the three motor windings which is different from said two (20, 22) of the three motor windings; and a high turn side short-circuit line configured to short-circuit between the second neutral point and the high turn side connection point in one of the three motor windings which is different from said two (20, 22) of the three motor windings the low turn side short-circuit line is drawn from the low turn side connection point on the motor winding to the first neutral point outside the three-phase motor, and the high turn side short-circuit line is drawn from the high turn side connection point on the motor winding to the second neutral point outside the three-phase motor.
Method of mounting a floor drain comprising a drain body, a drain extension and a connecting ring, wherein the drain extension is connected with the drain body such that the drain extension is movable in relation to the drain body such that the height of the floor drain can be adjusted, wherein the connecting ring made of flexible material is in its upper part on the outside fitted with a sealing collar (1.1) with at least one opening (1.6) to allow water to pass through, on the inside the connecting ring is fitted with a sealing lip (1.3), and in the bottom part it is equipped with a groove (1.5) for an O-ring (1.2) for sealing a drainage groove (1.4), and wherein the connecting ring is mounted between the drain body and the drain extension such that the drainage groove (1.4) of the connecting ring at the opening (1.6) is disposed between the outer side of the connecting ring and the inner side of the drain body, wherein either an O-ring (1.2) is disposed between the connecting ring and the drain body to seal the drainage groove (1.4), or no O-Ring (1.2) is disposed between the connecting ring and the drain body such that water can drain past the opening (1.6) and via the drainage groove (1.4) into the drain body.
Method for controlling an electric machine controlled by an inverter controlled by a computer, said control method being designed to make said inverter apply a switching frequency of the electric current to said electric machine, and to make at least one function of said computer perform a computation at a computation time frequency, each function of said computer having a reference computation time frequency, implementing the following step: a. an electrical frequency of said electric machine is acquired; and characterized in that the following additional steps are implemented: b. a switching frequency is applied to said inverter such that said switching frequency is proportional to said determined electrical frequency, a coefficient of proportionality between said switching frequency and said electrical frequency being an integer; and c. a computation time frequency is applied to at least one function of said computer such that the switching frequency is proportional to said computation time frequency, a coefficient of proportionality between said switching frequency and said computation time frequency being a variable integer, and such that the average of the computation time frequency is equal to said reference computation time frequency. a. an electrical frequency of said electric machine is acquired; and characterized in that the following additional steps are implemented: b. a switching frequency is applied to said inverter such that said switching frequency is proportional to said determined electrical frequency, a coefficient of proportionality between said switching frequency and said electrical frequency being an integer; and c. a computation time frequency is applied to at least one function of said computer such that the switching frequency is proportional to said computation time frequency, a coefficient of proportionality between said switching frequency and said computation time frequency being a variable integer, and such that the average of the computation time frequency is equal to said reference computation time frequency. b. a switching frequency is applied to said inverter such that said switching frequency is proportional to said determined electrical frequency, a coefficient of proportionality between said switching frequency and said electrical frequency being an integer; and c. a computation time frequency is applied to at least one function of said computer such that the switching frequency is proportional to said computation time frequency, a coefficient of proportionality between said switching frequency and said computation time frequency being a variable integer, and such that the average of the computation time frequency is equal to said reference computation time frequency.
Device (1; 40) for providing shade, which device (1; 40) comprises: - an actuator having a cylinder barrel (8; 42), a piston (10; 43) movable within the cylinder barrel (8; 42) and a piston rod (11; 44) connected to the movable piston (10; 43); and - shading means operable between an active, shading position and a non-active, non-shading position, wherein the piston rod (11; 44) is coupled to the shading means for controlling the position of the shading means characterized in that - the cylinder barrel (8; 42) is a cylinder barrel (8; 42) with a closed end; - the device (1; 40) comprises a vessel (4; 41) filled with a heat expandable medium; and - the pressure chamber, defined by the closed end of the cylinder barrel (8; 42) and the movable piston (10; 43), of the actuator is in fluid connection with the vessel (4; 41). - an actuator having a cylinder barrel (8; 42), a piston (10; 43) movable within the cylinder barrel (8; 42) and a piston rod (11; 44) connected to the movable piston (10; 43); and - shading means operable between an active, shading position and a non-active, non-shading position, wherein the piston rod (11; 44) is coupled to the shading means for controlling the position of the shading means characterized in that - the cylinder barrel (8; 42) is a cylinder barrel (8; 42) with a closed end; - the device (1; 40) comprises a vessel (4; 41) filled with a heat expandable medium; and - the pressure chamber, defined by the closed end of the cylinder barrel (8; 42) and the movable piston (10; 43), of the actuator is in fluid connection with the vessel (4; 41).
A method for control of a gearbox, which gearbox is intended to be installed in a motor vehicle, in which effecting a downshift of said gearbox from a first gear for which the acceleration a of said vehicle is negative to a second gear for which the acceleration a is calculated to be positive or substantially equal to nil, characterized in that the downshift involves at least two intermediate gear steps between said first gear and second gear, an engine speed for changing gear at an intermediate gear step being higher than an engine speed for changing gear at a preceding intermediate gear step.
A passive optical waveguide device formed by deposition on a Silicon-on-Insulator wafer, the SOI wafer including an insulator layer and an upper semiconductor layer formed at least in part from silicon, the passive optical waveguide device comprising: an optical waveguide formed within: the upper semiconductor layer, a gate oxide layer deposited above the upper semiconductor layer, and, a polysilicon layer formed at least in part from polysilicon and deposited above the gate oxide layer; wherein the polysilicon layer creates a region of static effective mode index within the optical waveguide, the region of static effective mode index has a depth extending within the upper semiconductor layer, and wherein a value and a position of the effective mode index within the region of static effective mode index remains substantially unchanged over time and applies a substantially unchanging optical function to light travelling through the region of static effective mode index over the lifetime of the passive optical waveguide device. an optical waveguide formed within: the upper semiconductor layer, a gate oxide layer deposited above the upper semiconductor layer, and, a polysilicon layer formed at least in part from polysilicon and deposited above the gate oxide layer; wherein the polysilicon layer creates a region of static effective mode index within the optical waveguide, the region of static effective mode index has a depth extending within the upper semiconductor layer, and wherein a value and a position of the effective mode index within the region of static effective mode index remains substantially unchanged over time and applies a substantially unchanging optical function to light travelling through the region of static effective mode index over the lifetime of the passive optical waveguide device.
A spectrally selective panel comprising: a first material being at least partially transmissive for light having a wavelength in the visible wavelength range and being arranged for guiding suitable light, the spectrally selective panel comprising a luminescent material that is arranged such that a portion of IR light is absorbed by the luminescent material resulting in emission of light by photoluminescence, fluorescence or phosphorescence; a diffractive element that is positioned within or at the first material; a reflective film that is arranged to reflect incident light within an IR wavelength band while being largely transmissive for at least the majority of light having a wavelength within the visible wavelength band; and at least one photovoltaic cell that is positioned at or near the side portion of the spectrally selective panel for receiving light that is directed towards a side portion; wherein the diffractive element is arranged to deflect predominantly light having a wavelength in an IR wavelength band and has a plurality of grooves that are at least partially filled with a a material into which the luminescent and/or scattering materials are incorporated, wherein the first material is arranged and the diffractive element is oriented such that at least a portion of energy associated with IR light incident from a transversal direction of the spectrally selective panel is directed towards the side portion of the panel. a first material being at least partially transmissive for light having a wavelength in the visible wavelength range and being arranged for guiding suitable light, the spectrally selective panel comprising a luminescent material that is arranged such that a portion of IR light is absorbed by the luminescent material resulting in emission of light by photoluminescence, fluorescence or phosphorescence; a diffractive element that is positioned within or at the first material; a reflective film that is arranged to reflect incident light within an IR wavelength band while being largely transmissive for at least the majority of light having a wavelength within the visible wavelength band; and at least one photovoltaic cell that is positioned at or near the side portion of the spectrally selective panel for receiving light that is directed towards a side portion; wherein the diffractive element is arranged to deflect predominantly light having a wavelength in an IR wavelength band and has a plurality of grooves that are at least partially filled with a a material into which the luminescent and/or scattering materials are incorporated, wherein the first material is arranged and the diffractive element is oriented such that at least a portion of energy associated with IR light incident from a transversal direction of the spectrally selective panel is directed towards the side portion of the panel.