mhurhangee/ep-ind-claims huggingface dataset:
A power conversion device comprising a plurality of cell converters connected in series to each other, wherein each cell converter comprises: a main circuit including switching elements (1a,1b) and a capacitor; a pair of external terminals (X1, X2) for leading the main circuit to outside; a bypass unit capable of making a short circuit between the pair of external terminals (X1, X2); a gate drive device for performing ON/OFF control of the switching elements (1a,1b), thereby for performing power conversion between the pair of external terminals (X1, X2) and the capacitor; and characterised by comprising a self-power-feeding device for receiving a voltage of the capacitor and for feeding a power to the gate drive device, the power conversion device comprising: - an energy storage unit for receiving and storing voltage of the self-power-feeding device; and - a bypass unit drive device for causing the bypass unit to perform a short-circuiting operation by power stored in the energy storage unit when a voltage of the self-power-feeding device becomes smaller than a predetermined lower limit value; wherein the bypass unit has a latch function for, after the short-circuiting operation has been performed, retaining the short-circuiting operation. wherein each cell converter comprises: a main circuit including switching elements (1a,1b) and a capacitor; a pair of external terminals (X1, X2) for leading the main circuit to outside; a bypass unit capable of making a short circuit between the pair of external terminals (X1, X2); a gate drive device for performing ON/OFF control of the switching elements (1a,1b), thereby for performing power conversion between the pair of external terminals (X1, X2) and the capacitor; and characterised by comprising a self-power-feeding device for receiving a voltage of the capacitor and for feeding a power to the gate drive device, the power conversion device comprising: - an energy storage unit for receiving and storing voltage of the self-power-feeding device; and - a bypass unit drive device for causing the bypass unit to perform a short-circuiting operation by power stored in the energy storage unit when a voltage of the self-power-feeding device becomes smaller than a predetermined lower limit value; - an energy storage unit for receiving and storing voltage of the self-power-feeding device; and - a bypass unit drive device for causing the bypass unit to perform a short-circuiting operation by power stored in the energy storage unit when a voltage of the self-power-feeding device becomes smaller than a predetermined lower limit value; wherein the bypass unit has a latch function for, after the short-circuiting operation has been performed, retaining the short-circuiting operation.
Refrigerating system comprising a refrigerant circuit having at least one compressor, a condenser/gascooler, an intermediate pressure container, at least one evaporator and a respective expansion device before said at least one evaporator, and refrigerant pipes connecting said elements and circulating a refrigerant therethrough; a high pressure regulating device between the condenser/gascooler and the intermediate pressure container, expanding the refrigerant from a high pressure level to an intermediate pressure level; an intermediate pressure sensor sensing the intermediate pressure level; and a control unit controlling the high pressure regulating device, characterized in that the control unit in operation limits the maximum refrigerant flow through the high pressure regulating device to a maximum flow value F Max if the sensed intermediate pressure level exceeds a predetermined threshold value P IntTh.
A gypsum panel, comprising: a core having a thickness of about 1.27 cm (1⁄2 inch) and a weight of from 6.84 kg/m 2 to 8.54 kg/m 2 (1400 lb/msf to 1750 lb/msf), the core comprising gypsum and fiberglass, the fiberglass being present in the core in an amount of from 0.0073 kg/m 2 to 0.015 kg/m 2 (1.5 lb/msf to 3 lb/msf) and the gypsum being present in the core in an amount of from 6.59 kg/m 2 to 8.15 kg/m 2 (1350 lb/msf to 1670 lb/msf); and wherein the core has an ASTM E-119 wood stud fire test rating of at least 30 minutes. a core having a thickness of about 1.27 cm (1⁄2 inch) and a weight of from 6.84 kg/m 2 to 8.54 kg/m 2 (1400 lb/msf to 1750 lb/msf), the core comprising gypsum and fiberglass, the fiberglass being present in the core in an amount of from 0.0073 kg/m 2 to 0.015 kg/m 2 (1.5 lb/msf to 3 lb/msf) and the gypsum being present in the core in an amount of from 6.59 kg/m 2 to 8.15 kg/m 2 (1350 lb/msf to 1670 lb/msf); and wherein the core has an ASTM E-119 wood stud fire test rating of at least 30 minutes.
Apparatus for dispensing cones onto a surface and for retrieving cones from the surface, the apparatus including a cone transfer device for transferring cones between a vehicle and the surface, the cone transfer device including a tower having a platform moveable to and from a lower transfer position for dispensing cones onto the road and for retrieving cones from the road, the apparatus further including a device for tilting a cone to be retrieved characterised in that the apparatus further includes one or more one anti-skid bars that are deployed during retrieval of the cone to prevent the tilted cone skidding on the road.
A polyurethane laminating adhesive comprising an NCO-terminated polyurethane prepolymer obtainable by reacting a polyol mixture comprising: (a) 0.1 to 20.0 wt%, preferably 0.5 to 10.0 wt%, relative to the total weight of the polyol mixture of at least one polybutadiene polyol; and (b) 5.0 to 99.9 wt%, preferably 30.0 to 90.0 wt%, relative to the total weight of the polyol mixture of at least one polyether polyol, wherein the at least one polyether polyol comprises at least one polyether polyol with a number average molecular weight M n in the range of >1000 g/mol to 10000 g/mol, preferably 1500 to 4000 g/mol; with at least one polyisocyanate, preferably at least one di- and/or triisocyanate, wherein the at least one polyisocyanate is used in an amount such that the isocyanate groups are present in molar excess relative to the hydroxyl groups of the polyol mixture to obtain said NCO-terminated polyurethane prepolymer, wherein the polyurethane laminating adhesive is a two-component adhesive comprising a binder component and a hardener component, the binder component comprising said NCO-terminated polyurethane prepolymer; and wherein the hardener component comprises a hydroxyl-terminated polyester. (a) 0.1 to 20.0 wt%, preferably 0.5 to 10.0 wt%, relative to the total weight of the polyol mixture of at least one polybutadiene polyol; and (b) 5.0 to 99.9 wt%, preferably 30.0 to 90.0 wt%, relative to the total weight of the polyol mixture of at least one polyether polyol, wherein the at least one polyether polyol comprises at least one polyether polyol with a number average molecular weight M n in the range of >1000 g/mol to 10000 g/mol, preferably 1500 to 4000 g/mol; with at least one polyisocyanate, preferably at least one di- and/or triisocyanate, wherein the at least one polyisocyanate is used in an amount such that the isocyanate groups are present in molar excess relative to the hydroxyl groups of the polyol mixture to obtain said NCO-terminated polyurethane prepolymer, wherein the polyurethane laminating adhesive is a two-component adhesive comprising a binder component and a hardener component, the binder component comprising said NCO-terminated polyurethane prepolymer; and wherein the hardener component comprises a hydroxyl-terminated polyester.
Bogie for a forestry vehicle, comprising a bogie body, which has a first wheel hub for arrangement of a first wheel and a second wheel hub for arrangement of a second wheel, wherein the bogie comprises - a swing arm, which is pivotably hinged at a first end portion on the bogie body and at a second end portion comprises a wheel hub for arrangement of a center wheel between the first wheel and the second wheel, and - a spring and/or damper element, which at one end portion is hinged on the bogie body and at the other end portion is hinged on the swing arm and by means of which the swing arm is capable of being applied with force characterized in that the wheel hub for arrangement of the center wheel can be pivoted between a bearing position, in which a center of the wheel hub is positioned below a line connecting a center of the first wheel hub and a center of the second wheel hub, and a rest position, in which a center of the wheel hub is positioned above the line connecting the center of the first wheel hub and the center of the second wheel hub. - a swing arm, which is pivotably hinged at a first end portion on the bogie body and at a second end portion comprises a wheel hub for arrangement of a center wheel between the first wheel and the second wheel, and - a spring and/or damper element, which at one end portion is hinged on the bogie body and at the other end portion is hinged on the swing arm and by means of which the swing arm is capable of being applied with force
A method of measuring skin moisture content, the method comprising: measuring with a measurement module the skin impedance of a predetermined skin area of a user over time; calculating with a differential rate calculation module a differential rate of the measured skin impedance for a predetermined period of time, said differential rate being the variation of the measured skin impedance over time; determining with a skin state determination module that the skin area is a moist area when the calculated differential rate of skin impedance is greater than or equal to a predetermined value for a predetermined period of time, and determining that the skin area is a dry area when the calculated differential rate of the skin impedance is less than the predetermined value for the predetermined period of time; characterized in that the method further comprises the steps of maintaining with a memory device a skin moisture content table which stores the skin impedance value of each skin area which is classified into one of the moist area and the dry area, and skin moisture content information corresponding to the skin impedance value; measuring with the measurement module the skin impedance of the skin area which is classified as one of the moist area and the dry area; and extracting with the skin state determination module the skin moisture content information corresponding to the measured skin impedance value by referring to the skin moisture content table. measuring with a measurement module the skin impedance of a predetermined skin area of a user over time; calculating with a differential rate calculation module a differential rate of the measured skin impedance for a predetermined period of time, said differential rate being the variation of the measured skin impedance over time; determining with a skin state determination module that the skin area is a moist area when the calculated differential rate of skin impedance is greater than or equal to a predetermined value for a predetermined period of time, and determining that the skin area is a dry area when the calculated differential rate of the skin impedance is less than the predetermined value for the predetermined period of time; characterized in that the method further comprises the steps of maintaining with a memory device a skin moisture content table which stores the skin impedance value of each skin area which is classified into one of the moist area and the dry area, and skin moisture content information corresponding to the skin impedance value; measuring with the measurement module the skin impedance of the skin area which is classified as one of the moist area and the dry area; and extracting with the skin state determination module the skin moisture content information corresponding to the measured skin impedance value by referring to the skin moisture content table.
A method for producing a printed wiring board having a circuit pattern on an electrically insulating substrate, the method comprising: step 1, forming a silver-particle layer in a range of 0.01 to 0.5 g/m 2 on an electrically insulating substrate; step 2, forming a patterned resist on the silver-particle layer, the patterned resist being a resist patterned by removing a portion thereof in an area in which a circuit is to be formed; step 3, forming a conductor-circuit layer by electroless plating, or a combination of electroless and electrolytic plating, and the primary metal used to form the conductor-circuit layer is copper; and step 4, peeling away the patterned resist and removing, using an etchant, the silver-particle layer in an area in which no circuit has been formed, wherein the etchant contains a carboxylic acid and hydrogen peroxide as active ingredients and the proportions between the carboxylic acid and hydrogen peroxide in the mixture are in a range of 2 to 100 moles of hydrogen peroxide per mole of the carboxylic acid. step 1, forming a silver-particle layer in a range of 0.01 to 0.5 g/m 2 on an electrically insulating substrate; step 2, forming a patterned resist on the silver-particle layer, the patterned resist being a resist patterned by removing a portion thereof in an area in which a circuit is to be formed; step 3, forming a conductor-circuit layer by electroless plating, or a combination of electroless and electrolytic plating, and the primary metal used to form the conductor-circuit layer is copper; and step 4, peeling away the patterned resist and removing, using an etchant, the silver-particle layer in an area in which no circuit has been formed, wherein the etchant contains a carboxylic acid and hydrogen peroxide as active ingredients and the proportions between the carboxylic acid and hydrogen peroxide in the mixture are in a range of 2 to 100 moles of hydrogen peroxide per mole of the carboxylic acid.
An electronic device comprising: a body portion, a wearing portion connected to the body portion and adapted to wear the body portion on a body of a user, a first radiator included in the body portion; and a conductive member disposed on an outer surface of the body portion, wherein: the wearing portion includes at least one second radiator, the second radiator forming capacitive coupling with the first radiator or a ground portion provided in the body portion, characterized in that at least a part of the conductive member is electrically coupled to the first radiator to form an antenna device that transmits and receives a wireless signal. a body portion, a wearing portion connected to the body portion and adapted to wear the body portion on a body of a user, a first radiator included in the body portion; and a conductive member disposed on an outer surface of the body portion, wherein: the wearing portion includes at least one second radiator, the second radiator forming capacitive coupling with the first radiator or a ground portion provided in the body portion, characterized in that at least a part of the conductive member is electrically coupled to the first radiator to form an antenna device that transmits and receives a wireless signal. the wearing portion includes at least one second radiator, the second radiator forming capacitive coupling with the first radiator or a ground portion provided in the body portion, characterized in that at least a part of the conductive member is electrically coupled to the first radiator to form an antenna device that transmits and receives a wireless signal.
A method for providing audio asset information, the method comprising: storing audio asset information associated with an audio asset in a data store, wherein the audio asset information includes video program information associated with a video program that embeds the audio asset; receiving a request to identify the audio asset embedded in the program while the audio asset is being played during display of the video program on user equipment; storing an indication of the request within the data store; searching the data store for audio asset information associated with the audio asset; and providing at least a portion of the audio asset information associated with the audio asset to the user equipment; in response to determining that a threshold number of requests to identify the audio asset have been received: storing, within the information associated with the audio asset, an indication that the threshold number of requests to identify the audio asset have been received; and providing said portion of the audio asset information to a plurality of users viewing the video program that have not requested identification of the audio asset while the audio asset is playing in the video program. storing audio asset information associated with an audio asset in a data store, wherein the audio asset information includes video program information associated with a video program that embeds the audio asset; receiving a request to identify the audio asset embedded in the program while the audio asset is being played during display of the video program on user equipment; storing an indication of the request within the data store; searching the data store for audio asset information associated with the audio asset; and providing at least a portion of the audio asset information associated with the audio asset to the user equipment; in response to determining that a threshold number of requests to identify the audio asset have been received: storing, within the information associated with the audio asset, an indication that the threshold number of requests to identify the audio asset have been received; and providing said portion of the audio asset information to a plurality of users viewing the video program that have not requested identification of the audio asset while the audio asset is playing in the video program. storing, within the information associated with the audio asset, an indication that the threshold number of requests to identify the audio asset have been received; and providing said portion of the audio asset information to a plurality of users viewing the video program that have not requested identification of the audio asset while the audio asset is playing in the video program.
A pharmaceutical composition comprising nanoparticles, said nanoparticles comprising: (a) a drug having a solubility in water of less than 5 mg/mL over the pH range of 6.5 to 7.5 at 25°C, at least 90 wt% of said drug being non-crystalline; (b) a non-ionizable cellulosic polymer having an ether- or ester-linked alkyl substituent, and having a solubility of less than 0.1 mg/ml when administered alone at a concentration of 0.2 mg/ml to a phosphate buffered saline solution at pH 6.5; and (c) a polymeric amphiphilic non-ionizable block copolymer having a hydrophobic block that is a polylactone, and a hydrophilic block that is polyethylene oxide or polyethylene glycol, and having a solubility of less than 0.1 mg/ml when administered alone at a concentration of 0.2 mg/ml to a phosphate buffered saline solution at pH 6.5; wherein said nanoparticles have an average size of less than 500 nm and comprise from 1 wt% to 80 wt% said drug, from 10 wt% to 75 wt% said non-ionizable cellulosic polymer, and from 5 wt% to 60 wt% said amphiphilic non- ionizable block copolymer, and said drug, said non-ionizable cellulosic polymer, and said amphiphilic non-ionizable block copolymer collectively constitute at least 60 wt% of said nanoparticies. (a) a drug having a solubility in water of less than 5 mg/mL over the pH range of 6.5 to 7.5 at 25°C, at least 90 wt% of said drug being non-crystalline; (b) a non-ionizable cellulosic polymer having an ether- or ester-linked alkyl substituent, and having a solubility of less than 0.1 mg/ml when administered alone at a concentration of 0.2 mg/ml to a phosphate buffered saline solution at pH 6.5; and (c) a polymeric amphiphilic non-ionizable block copolymer having a hydrophobic block that is a polylactone, and a hydrophilic block that is polyethylene oxide or polyethylene glycol, and having a solubility of less than 0.1 mg/ml when administered alone at a concentration of 0.2 mg/ml to a phosphate buffered saline solution at pH 6.5;
A device comprising a membrane comprising nanofibrillar polysaccharide arranged in a continuous arrangement, at least one side of the membrane comprising at least one patterned area comprising micro-scale recesses and/or protrusions, wherein the nanofibrillar polysaccharide comprises plant-derived nanofibrillar cellulose and wherein the patterned area comprises a repeating pattern of units, wherein at least one dimension of a unit is from 1 μm to 500 μm along the plane of the membrane, and therapeutically useful cells on the patterned area of the membrane.
A reactor system, comprising a cavity with an upper cover, an arranged within the cavity a reactor having an active zone, steam generators, main circulation pumps, main circulation conduits and, actuating mechanism systems and devices for reactor starting up, operating and emergency shutting down, wherein the steam generators are of the inverse type and are distributed among separate boxes above a lead coolant level present within the reactor cavity, said steam generators are in communication with the reactor cavity by means of the main circulation conduits and for rising and discharging of the lead coolant, the main circulation pumps are mounted within the reactor cavity on the main circulation conduits for rising the hot lead coolant, and a device arranged within the reactor cavity is comprised for intrinsic circulation of the lead coolant through the active zone when the circulation pumps are switched off, wherein the device for intrinsic circulation of the lead coolant has the form of holes made in a shell-ring dividing a downcomer section and a riser section of the lead coolant circulation circuit within the reactor cavity and wherein a means is comprised that is arranged for minimizing lead coolant flow via said holes when the system operates under normal operating conditions.
An assembly of the undirected axle of a tyre roller or a combined roller, in particular of a road roller, with driven wheels provided with tyres, which wheels are arranged at least on both sides of said axle, wherein said axle is adapted for mounting in a frame of said machine by means of a bracket and is joined to a hydraulic motor for driving of said wheels with said tyres, said hydraulic motor is joined to a multi-disk brake, which multi-disk brake serves both as the service, the safety and the parking brakes of said machine, which multi-disk brake is joined with a cone gearing by an interconnecting shaft, to which cone gearing a driven wheel provided with said tyre is connected by a shaft (13, 19), which driven wheel is provided with a hollow centre, characterized in that a differential gearing provided with two opposite outputs is connected to said cone gearing, which differential gearing is provided with a differential interlock,, wherein the first output of said differential gearing is connected to the first terminal gearbox provided with at least two transmission steps by means of the first rotary shaft, where at least one driven wheel provided with a tyre is connected to the output of said first terminal gearbox, and where the second output of said differential gearing is connected to the second terminal gearbox provided with at least two transmission steps by means of a second rotary shaft, where at least one driven wheel provided with a tyre is also connected to the output of said second terminal gearbox, wherein the transmission ratios of said first and said second terminal gearboxes (15, 21) are the same and said first and said second terminal gearboxes (15, 21), are arranged in the hollow centres of the respective wheels with tyres on both sides of said axle.