mhurhangee/ep-ind-claims huggingface dataset:
A temperature abnormality detection method for a power conversion apparatus provided with a plurality of power converters (10, 20) that convert and transmit electric power, and a cooling flow path that passes through the plurality of power converters and cools each of the power converters, the method comprising: detecting temperatures of the power converters and detecting a temperature of a cooling fluid of the cooling flow path on an upstream side of the power converters; characterized by determining a presence of an abnormality in a preceding stage power converter disposed upstream in the cooling flow path from among the plurality of power converters based on a difference (Δt1) between a temperature of the preceding stage power converter and the temperature (tw) of the cooling fluid; and determining a presence of an abnormality in a subsequent stage power converter disposed downstream from the preceding stage power converter in the cooling flow path based on a difference (Δt2) between the temperature of the subsequent stage power converter and a temperature (twa) obtained by converting a loss component of the preceding stage power converter into a temperature (Tad) which is added to the temperature (tw) of the cooling fluid. detecting temperatures of the power converters and detecting a temperature of a cooling fluid of the cooling flow path on an upstream side of the power converters; characterized by determining a presence of an abnormality in a preceding stage power converter disposed upstream in the cooling flow path from among the plurality of power converters based on a difference (Δt1) between a temperature of the preceding stage power converter and the temperature (tw) of the cooling fluid; and determining a presence of an abnormality in a subsequent stage power converter disposed downstream from the preceding stage power converter in the cooling flow path based on a difference (Δt2) between the temperature of the subsequent stage power converter and a temperature (twa) obtained by converting a loss component of the preceding stage power converter into a temperature (Tad) which is added to the temperature (tw) of the cooling fluid.
A dental scaler and reservoir system, comprising: (i) a scaler comprising - a conduit connector and a conduit connectable through said conduit connector to a source of pressurized first fluid; - a scaler housing enclosing a scaler conduit and a scaler valve, said valve being connected to said conduit; (iii) a reservoir and a compressor assembly housing for conveying a second fluid from a chamber enclosed by the reservoir, and (iii) a handpiece comprising a handpiece housing enclosing a handpiece valve and a handpiece conduit; whereby said handpiece valve being connected in fluid flow communication (a) to the pressurized source of first fluid for conveying said first fluid from said pressurized source through the conduit, the scaler valve, a conduit, the handpiece valve and the conduit to a scaler tip; or (b) to the compressor assembly housing for conveying the second fluid from the reservoir through a connector conduit, a conduit, a valve, a conduit, the handpiece valve and the conduit to a scaler tip when compressed air from a compressor is conveyed through a conduit and connector opening into a space above the fluid in reservoir to raise the pressure. (i) a scaler comprising - a conduit connector and a conduit connectable through said conduit connector to a source of pressurized first fluid; - a scaler housing enclosing a scaler conduit and a scaler valve, said valve being connected to said conduit; - a conduit connector and a conduit connectable through said conduit connector to a source of pressurized first fluid; - a scaler housing enclosing a scaler conduit and a scaler valve, said valve being connected to said conduit; (iii) a reservoir and a compressor assembly housing for conveying a second fluid from a chamber enclosed by the reservoir, and (iii) a handpiece comprising a handpiece housing enclosing a handpiece valve and a handpiece conduit; (a) to the pressurized source of first fluid for conveying said first fluid from said pressurized source through the conduit, the scaler valve, a conduit, the handpiece valve and the conduit to a scaler tip; or (b) to the compressor assembly housing for conveying the second fluid from the reservoir through a connector conduit, a conduit, a valve, a conduit, the handpiece valve and the conduit to a scaler tip when compressed air from a compressor is conveyed through a conduit and connector opening into a space above the fluid in reservoir to raise the pressure.
A civil engineering tool for attachment to a civil engineering machine with a carrier, comprising at least one sensor for acquiring operating data on the civil engineering tool, wherein the civil engineering tool can be attached to different civil engineering machines, wherein the civil engineering tool is configured as a simple steel construction, namely as a drilling bucket, an auger drill, a displacement auger, a Kelly bar or as a Kelly extension, and wherein, arranged on the civil engineering tool is an operating data unit for acquiring operating data, which is autarkic of the civil engineering machine and comprises the at least one sensor and a data storage device, in which the acquired operating data are stored and are retrievable on the civil engineering tool independently of the carrier. wherein the civil engineering tool can be attached to different civil engineering machines, wherein the civil engineering tool is configured as a simple steel construction, namely as a drilling bucket, an auger drill, a displacement auger, a Kelly bar or as a Kelly extension, and wherein, arranged on the civil engineering tool is an operating data unit for acquiring operating data, which is autarkic of the civil engineering machine and comprises the at least one sensor and a data storage device, in which the acquired operating data are stored and are retrievable on the civil engineering tool independently of the carrier.
A downhole well tubular structure configured to be arranged in a borehole in a formation, comprising: - a well tubular part having an opening and an inner face, the well tubular part having an axial extension, and - a first sleeve configured to slide within the well tubular part along at least part of the inner face, the first sleeve having a first end face and a second end face, the first sleeve having a first sleeve groove facing away from the well tubular part, the first sleeve groove of the first sleeve having a first groove face extending radially and facing away from the first end face, and the first sleeve groove of the first sleeve having a second groove face inclining away from the first groove face, wherein the well tubular part has a first inclined face facing the first end face of the first sleeve, the first inclined face inclining from the inner face away from the first sleeve, and wherein the well tubular part comprises a second inclined face facing the first inclined face, the second inclined face inclining from the inner face away from the first sleeve, and the first sleeve is configured to slide towards the first inclined face while uncovering or covering the opening, and wherein the first sleeve comprises a second sleeve groove having a first groove face extending radially and a second groove face inclining towards the first inclined face. - a well tubular part having an opening and an inner face, the well tubular part having an axial extension, and - a first sleeve configured to slide within the well tubular part along at least part of the inner face, the first sleeve having a first end face and a second end face, the first sleeve having a first sleeve groove facing away from the well tubular part, the first sleeve groove of the first sleeve having a first groove face extending radially and facing away from the first end face, and the first sleeve groove of the first sleeve having a second groove face inclining away from the first groove face,
A pharmaceutical composition for oral administration comprising a poorly water soluble active ingredient selected from Atorvastatin, Leflunomide, Raloxifene and Tadalafil or salt thereof, molecularly adducted to 2-pyrrolidone, the composition further comprising silicon dioxide, wherein 2-pyrrolidone is present in an amount ranging from about 15% to about 25% by weight and silicon dioxide is present in an amount ranging from about 5% to about 15% by weight.
Method for operating a work apparatus having an internal combustion engine, - wherein an ignition device is provided for triggering an ignition spark at a spark plug, - and the ignition spark is provided for igniting a fuel/air mixture in a combustion chamber of the internal combustion engine, - wherein the combustion chamber is bounded by a piston, - and the ignition device triggers the ignition spark at the spark plug at an ignition point depending on the rotational position of the crankshaft, - and the crankshaft of the internal combustion engine drives a tool, - wherein a clutch is arranged between the crankshaft and the tool, - and the speed (n) of the internal combustion engine is monitored via a speed monitoring circuit, characterized in - that the ignition point of the ignition device is adjusted towards early if the following conditions are successively fulfilled: i. the speed (n) lies within a predefined period of time (ΔT) in a speed range (n min; n max) of 3000 rpm to 5000 rpm, wherein the predefined period of time (ΔT) is 2 to 3 seconds or is determined by a predefined number of successive crankshaft revolutions, with five to fifty crankshaft revolutions being provided, ii. the speed (n) of the internal combustion engine drops below a speed limit value (n G) lying below the speed (n min) of 3000 rpm after the first condition has been fulfilled. - wherein an ignition device is provided for triggering an ignition spark at a spark plug, - and the ignition spark is provided for igniting a fuel/air mixture in a combustion chamber of the internal combustion engine, - wherein the combustion chamber is bounded by a piston, - and the ignition device triggers the ignition spark at the spark plug at an ignition point depending on the rotational position of the crankshaft, - and the crankshaft of the internal combustion engine drives a tool, - wherein a clutch is arranged between the crankshaft and the tool, - and the speed (n) of the internal combustion engine is monitored via a speed monitoring circuit, characterized in - that the ignition point of the ignition device is adjusted towards early if the following conditions are successively fulfilled: i. the speed (n) lies within a predefined period of time (ΔT) in a speed range (n min; n max) of 3000 rpm to 5000 rpm, wherein the predefined period of time (ΔT) is 2 to 3 seconds or is determined by a predefined number of successive crankshaft revolutions, with five to fifty crankshaft revolutions being provided, ii. the speed (n) of the internal combustion engine drops below a speed limit value (n G) lying below the speed (n min) of 3000 rpm after the first condition has been fulfilled. i. the speed (n) lies within a predefined period of time (ΔT) in a speed range (n min; n max) of 3000 rpm to 5000 rpm, wherein the predefined period of time (ΔT) is 2 to 3 seconds or is determined by a predefined number of successive crankshaft revolutions, with five to fifty crankshaft revolutions being provided, ii. the speed (n) of the internal combustion engine drops below a speed limit value (n G) lying below the speed (n min) of 3000 rpm after the first condition has been fulfilled.
A method for producing instant fried noodles, comprising: a noodle belt making step of adding kneading water to a raw material powder followed by kneading by an ordinary method to make a dough, and making a noodle belt from the dough; a noodle belt rolling step of rolling out the noodle belt into a predetermined noodle thickness by a predetermined number of rolling operations with one or more pressing rollers; and a step of cutting the rolled out noodle belt with a cutting blade roller to obtain raw noodle strings, and steaming and frying/drying the raw noodle strings, wherein at least one of the pressing rollers is a large diameter roller having a diameter of 400 mm or more, wherein the number of rolling operations in the noodle belt rolling step is one, two or three, and wherein a compression of the noodle belt obtained using the large diameter roller is 90% or more. a noodle belt making step of adding kneading water to a raw material powder followed by kneading by an ordinary method to make a dough, and making a noodle belt from the dough; a noodle belt rolling step of rolling out the noodle belt into a predetermined noodle thickness by a predetermined number of rolling operations with one or more pressing rollers; and a step of cutting the rolled out noodle belt with a cutting blade roller to obtain raw noodle strings, and steaming and frying/drying the raw noodle strings, wherein at least one of the pressing rollers is a large diameter roller having a diameter of 400 mm or more, wherein the number of rolling operations in the noodle belt rolling step is one, two or three, and wherein a compression of the noodle belt obtained using the large diameter roller is 90% or more.
A wireless consumption meter for measuring one or more values relating to a fluid flowing in a connected fluid pipe system, the wireless consumption meter being arranged with at least two modes of operation comprising at least: a normal operation mode having associated a normal operation algorithm, and a test mode having associated a test mode algorithm different from the normal operation mode algorithm; the wireless consumption meter comprising a control input, and wherein the wireless consumption meter is arranged to enable an external device via said control input to control the measuring of values or the transmission of data packages. a normal operation mode having associated a normal operation algorithm, and a test mode having associated a test mode algorithm different from the normal operation mode algorithm;
An electric motor, comprising: a support unit including an axle, a first bearing and a support bearing, wherein the first bearing and the support bearing are coupled with the axle, wherein the first bearing includes an inner race coupled with the axle and an outer race radially aligned with the inner race, and wherein the support bearing includes a retaining ring fit around the axle and a rotating ring rotatable relative to the retaining ring; an electric motor rotor; an electric motor stator connected to the support unit; a first rotating part fit around the axle and coupled with the first bearing, wherein an inner periphery of the first rotating part abuts the outer race of the first bearing, and wherein the rotating ring abuts an abutting portion formed on the inner periphery of the first rotating part; and a second rotating part coupled with the first rotating part and the electric motor rotor, wherein an inner periphery of the second rotating part abuts the outer race of the first bearing, wherein the electric motor further comprises a buffering pad sandwiched between the retaining ring and the inner race of the first bearing and fit around the axle, wherein the buffering pad is off contact with the rotating ring and the outer race of the first bearing. a support unit including an axle, a first bearing and a support bearing, wherein the first bearing and the support bearing are coupled with the axle, wherein the first bearing includes an inner race coupled with the axle and an outer race radially aligned with the inner race, and wherein the support bearing includes a retaining ring fit around the axle and a rotating ring rotatable relative to the retaining ring; an electric motor rotor; an electric motor stator connected to the support unit; a first rotating part fit around the axle and coupled with the first bearing, wherein an inner periphery of the first rotating part abuts the outer race of the first bearing, and wherein the rotating ring abuts an abutting portion formed on the inner periphery of the first rotating part; and a second rotating part coupled with the first rotating part and the electric motor rotor, wherein an inner periphery of the second rotating part abuts the outer race of the first bearing, wherein the electric motor further comprises a buffering pad sandwiched between the retaining ring and the inner race of the first bearing and fit around the axle, wherein the buffering pad is off contact with the rotating ring and the outer race of the first bearing.
A molecular sensor comprising: a solid state and electrically conducting sensing region material including a sensing aperture extending through a thickness of the sensing region material; a continuous, electrically conducting path extending in the sensing region material around the sensing aperture, the continuous electrically conducting path in the sensing region material extending from an electrically conducting source region at a first end of the electrically conducting sensing region material to an electrically conducting drain region at a second end of the electrically conducting sensing region material; a supply reservoir connected to provide a molecular species from the supply reservoir to an input of the sensing aperture; a collection reservoir connected to collect the molecular species from an output of the sensing aperture after translocation of the molecular species through the sensing aperture; the sensing aperture having a length between the sensing aperture input and the sensing aperture output, through the thickness of the sensing region material; and an electrical connection to the continuous electrically conducting path in the sensing region material through each of the electrically conducting source region and the electrically conducting drain region, to measure a change in an electrical characteristic of the sensing region during the molecular species translocation through the sensing aperture; characterized in that the length of the sensing aperture is no greater than a distance between adjacent bases in a strand of DNA. a solid state and electrically conducting sensing region material including a sensing aperture extending through a thickness of the sensing region material; a continuous, electrically conducting path extending in the sensing region material around the sensing aperture, the continuous electrically conducting path in the sensing region material extending from an electrically conducting source region at a first end of the electrically conducting sensing region material to an electrically conducting drain region at a second end of the electrically conducting sensing region material; a supply reservoir connected to provide a molecular species from the supply reservoir to an input of the sensing aperture; a collection reservoir connected to collect the molecular species from an output of the sensing aperture after translocation of the molecular species through the sensing aperture; the sensing aperture having a length between the sensing aperture input and the sensing aperture output, through the thickness of the sensing region material; and an electrical connection to the continuous electrically conducting path in the sensing region material through each of the electrically conducting source region and the electrically conducting drain region, to measure a change in an electrical characteristic of the sensing region during the molecular species translocation through the sensing aperture; characterized in that the length of the sensing aperture is no greater than a distance between adjacent bases in a strand of DNA.
Heat accumulator, in particular ice heat accumulator or geothermal energy accumulator, comprising a receptacle to be filled with water, within which a pipe coil assembly to be flown through by a heat transfer medium is installed as a heat exchanging element, wherein the heat exchanging element comprises plates industrially premanufactured with at least one integrated or inserted pipe coil which plates are installed in the receptacle substantially vertically, parallely and with intermediate distances, characterized in that, each plate is a plastic material formed part made according to a blow method, deep drawing method, rotation molding method or injection molding method or twin sheet-deep drawing method or a thin metal sheet formed part or composite material formed part, that the receptacle is a plastic material water tank industrially premanufactured and combined from shells (2, 3) or tank segments, which plastic material water tank has substantially cylindrical form, including a cylinder axis lying in installation position substantially horizontal, and at least one tank dome, and that each plate has a substantially circular contour with that an outer shape corresponding substantially with the inner shape of the plastic material water tank.
An elastic flapping hinge for connecting a rotor blade to a rotor hub of a rotary wing aircraft, comprising an elastic flapping hinge member arrangement that includes a hub attachment area for attachment to the rotor hub, a connection area for attachment to the rotor blade, and an elastic flapping hinge area that is arranged between the hub attachment area and the connection area and adapted to allow flapping movements, the elastic flapping hinge member arrangement comprising at least two elastic flapping hinge members (11a, 11b) having a first bending stiffness for flapping movements and a second bending stiffness for lead-lag movements, the first bending stiffness being smaller than the second bending stiffness, characterised in that the at least two elastic flapping hinge members (11a, 11b) are stacked on top of each other at the rotor hub, and the at least two elastic flapping hinge members (11a, 11b) diverge from each other in the elastic flapping hinge area by a predetermined divergence angle.
Electroplating bath for zinc-iron alloys having an alkaline pH, comprising a) from 4 to 20 g/L of zinc ions, b) from 1 to 10 g/L of a iron ions, c) from 20 to 150 g/L of sodium hydroxide and/or potassium hydroxide, d) from 0,02 to 1 g/L of a quaternary ammonium polymer represented by the general formula I wherein R 1, R 2, R 3, R 4 are the same or different and include: -CH 3, -CH 2 CH 3,-CH(CH 3) 2, -CH 2 CH 2 OH; R 5 is -CH 2 CH 2 -, -CH 2 CH 2 CH 2 -,-CH 2 CH 2 CH 2 CH 2 -, -CH 2 CHOHCH 2 - or -CH 2 CH 2 OCH 2 CH 2 -; X and Y can be the same or different anions and include: chlorine, bromine and iodine; wherein u, v and t can be the same or different and can vary from 1 to 7 or the cationic polyamine polymer is Poly(bis(2-chloroethyl)etheralt-1,3-bis[3-(dimethylamino)propyl]urea] quaternized and e) at least one complexing agent selected from the group consisting of amines, polyols or mixtures thereof, wherein carboxylic or hydrocarboxylic acids are avoided in the electroplating bath. a) from 4 to 20 g/L of zinc ions, b) from 1 to 10 g/L of a iron ions, c) from 20 to 150 g/L of sodium hydroxide and/or potassium hydroxide, d) from 0,02 to 1 g/L of a quaternary ammonium polymer represented by the general formula I wherein R 1, R 2, R 3, R 4 are the same or different and include: -CH 3, -CH 2 CH 3,-CH(CH 3) 2, -CH 2 CH 2 OH; R 5 is -CH 2 CH 2 -, -CH 2 CH 2 CH 2 -,-CH 2 CH 2 CH 2 CH 2 -, -CH 2 CHOHCH 2 - or -CH 2 CH 2 OCH 2 CH 2 -; X and Y can be the same or different anions and include: chlorine, bromine and iodine; wherein u, v and t can be the same or different and can vary from 1 to 7 or the cationic polyamine polymer is Poly(bis(2-chloroethyl)etheralt-1,3-bis[3-(dimethylamino)propyl]urea] quaternized and R 1, R 2, R 3, R 4 are the same or different and include: -CH 3, -CH 2 CH 3,-CH(CH 3) 2, -CH 2 CH 2 OH; R 5 is -CH 2 CH 2 -, -CH 2 CH 2 CH 2 -,-CH 2 CH 2 CH 2 CH 2 -, -CH 2 CHOHCH 2 - or -CH 2 CH 2 OCH 2 CH 2 -; X and Y can be the same or different anions and include: chlorine, bromine and iodine; wherein u, v and t can be the same or different and can vary from 1 to 7 or the cationic polyamine polymer is Poly(bis(2-chloroethyl)etheralt-1,3-bis[3-(dimethylamino)propyl]urea] quaternized and e) at least one complexing agent selected from the group consisting of amines, polyols or mixtures thereof,