mhurhangee/ep-ind-claims huggingface dataset:
An integrated, wind-pumped hydro power generation system (100, 200), comprising: at least one wind turbine generator device configured to generate output power for a common power bus; at least one hydro generator device (104, 110) configured to generate output power for said common power bus, said at least one hydro generator device (104, 110) powered by water flow and being connected in parallel with said at least one wind turbine generator; and said at least one wind turbine generator device and said at least one hydro generator device (104, 110) having corresponding local controls associated therewith; and a set of supervisory controls in communication with said common power bus and each of said local controls, wherein the set of supervisory controls is operated to generate a commanded frequency (ω*), wherein the system is operated to define a reference frequency (ω ref) based on the commanded frequency (ω*), and wherein the local controls are operated to use the reference frequency (ω ref). at least one wind turbine generator device configured to generate output power for a common power bus; at least one hydro generator device (104, 110) configured to generate output power for said common power bus, said at least one hydro generator device (104, 110) powered by water flow and being connected in parallel with said at least one wind turbine generator; and said at least one wind turbine generator device and said at least one hydro generator device (104, 110) having corresponding local controls associated therewith; and a set of supervisory controls in communication with said common power bus and each of said local controls, wherein the set of supervisory controls is operated to generate a commanded frequency (ω*), wherein the system is operated to define a reference frequency (ω ref) based on the commanded frequency (ω*), and wherein the local controls are operated to use the reference frequency (ω ref).
A driver circuit for driving a load, the load comprising at least one light emitting diode, the driver circuit comprising: - a rectifier having an input terminal for receiving a first current signal from a fluorescent ballast and having an output terminal for supplying a second current signal to the load, - a switch circuit coupled to the input terminal of the rectifier (11 -14) or forming part of the rectifier for controlling an amount of power supplied to the load by shunting the first current signal, or a switch circuit coupled to the output terminal of the rectifier (11 -14) for controlling an amount of power supplied to the load by shunting the second current signal, and - a controller for controlling the switch circuit, wherein a switching frequency of the switch circuit is lower than twice a frequency of the first current signal, characterized in that the driver circuit further comprises a start-up circuit for increasing an impedance at the input terminal of the rectifier at start-up. - a rectifier having an input terminal for receiving a first current signal from a fluorescent ballast and having an output terminal for supplying a second current signal to the load, - a switch circuit coupled to the input terminal of the rectifier (11 -14) or forming part of the rectifier for controlling an amount of power supplied to the load by shunting the first current signal, or a switch circuit coupled to the output terminal of the rectifier (11 -14) for controlling an amount of power supplied to the load by shunting the second current signal, and - a controller for controlling the switch circuit,
Use of a degreasing solution in the degreasing of iron or steel surfaces in hot dipped galvanizing or electroplating, characterized in that the degreasing solution contains a phosphonic acid and/or a phosphonic acid derivative and a surfactant which has a degreasing action, where the degreasing solution comprises a further acid and has a pH of less than 4.0.
An integrated bogie brake comprising a brake beam, a brake cylinder, slack adjusters, levers, and brake shoe holders and having suspension links in order to be hanged under a bogie, characterized in that the integrated bogie brake comprises only one single brake beam and that the slack adjusters are aligned with the wheels of the bogie.
A passive pressure regulating device in a pressurised chamber comprising: - at least one spray assembly for spraying fluid into the chamber; - a fluid feed pipe intended to feed fluid to the spray assembly; characterized in that the device comprises: - an intermediate fluid-distributing receptacle positioned between the feed pipe and the spray assembly, the intermediate receptacle being connected upstream to the feed pipe and comprising a fluid-evacuating sidewall delimiting at least one through orifice connected to the spray assembly, and - at least one evacuation pipe (44A to 44D) evacuating fluid towards the chamber and projecting into the intermediate receptacle opposite the sidewall. - at least one spray assembly for spraying fluid into the chamber; - a fluid feed pipe intended to feed fluid to the spray assembly; - an intermediate fluid-distributing receptacle positioned between the feed pipe and the spray assembly, the intermediate receptacle being connected upstream to the feed pipe and comprising a fluid-evacuating sidewall delimiting at least one through orifice connected to the spray assembly, and - at least one evacuation pipe (44A to 44D) evacuating fluid towards the chamber and projecting into the intermediate receptacle opposite the sidewall.
A coated fiber comprising: (a) an inner fiber comprising an aramid; and (b) an outer coating comprising a polyamic acid deposited on said inner fiber wherein the outer coating comprises a UV stabilizer, a colorant, or both, wherein said coated fiber is in the form of staple fibers, filaments, yarns, cords, or ropes. (a) an inner fiber comprising an aramid; and (b) an outer coating comprising a polyamic acid deposited on said inner fiber wherein the outer coating comprises a UV stabilizer, a colorant, or both, wherein said coated fiber is in the form of staple fibers, filaments, yarns, cords, or ropes.
Holding plate of a fitting of a frame, comprising - a plate, - on which mounting options are laterally formed for the fitting, - wherein at a front edge of the plate two tabs are provided, in which the mounting options for the fitting are arranged, and - wherein fastening holes are provided in the plate for connecting the holding plate to the frame, - characterized in that at least one adjusting element is arranged on the plate, with which the holding plate is positionable in the correct position on a side of the frame facing away from the fitting, wherein - the at least one adjusting element is designed as a pin which is pressed in one piece with the plate by deformation into the plate, and - the tabs extend laterally and parallel offset to a plane of the plate, on which the at least one adjusting element is arranged, away from the plate. - a plate, - on which mounting options are laterally formed for the fitting, - wherein at a front edge of the plate two tabs are provided, in which the mounting options for the fitting are arranged, and - wherein fastening holes are provided in the plate for connecting the holding plate to the frame, - characterized in that at least one adjusting element is arranged on the plate, with which the holding plate is positionable in the correct position on a side of the frame facing away from the fitting, wherein - the at least one adjusting element is designed as a pin which is pressed in one piece with the plate by deformation into the plate, and - the tabs extend laterally and parallel offset to a plane of the plate, on which the at least one adjusting element is arranged, away from the plate.
A vehicle state estimation system comprising: a vehicle supported by at least one tire, the tire being preferably mounted to an axle, the vehicle operating in transient maneuver states or non-transient maneuver states throughout operational maneuvers of the vehicle; at least one tire-based sensor mounted to the at least one tire and operative to generate tire-based sensor data; at least one vehicle-based sensor mounted to the vehicle and operative to generate vehicle-based sensor data; and an observer model operative to make cornering stiffness estimates from the tire-based sensor data and the vehicle-based sensor data throughout the operational maneuvers of the vehicle; and a cornering stiffness identifier operative to extract and output transient-state cornering stiffness estimates from the observer model cornering stiffness estimates throughout the operational maneuvers of the vehicle, characterized in that the system further comprises an inertial parameter generator operative to output to the observer model a substantially real-time update of vehicle inertial parameters derived from the vertical force estimation and in that the observer model comprises a discrete-time unscented Kalman filter. a vehicle supported by at least one tire, the tire being preferably mounted to an axle, the vehicle operating in transient maneuver states or non-transient maneuver states throughout operational maneuvers of the vehicle; at least one tire-based sensor mounted to the at least one tire and operative to generate tire-based sensor data; at least one vehicle-based sensor mounted to the vehicle and operative to generate vehicle-based sensor data; and an observer model operative to make cornering stiffness estimates from the tire-based sensor data and the vehicle-based sensor data throughout the operational maneuvers of the vehicle; and a cornering stiffness identifier operative to extract and output transient-state cornering stiffness estimates from the observer model cornering stiffness estimates throughout the operational maneuvers of the vehicle, characterized in that the system further comprises an inertial parameter generator operative to output to the observer model a substantially real-time update of vehicle inertial parameters derived from the vertical force estimation and in that the observer model comprises a discrete-time unscented Kalman filter.
A method for preparing a conjugated diene-based polymer comprising: preparing a mixture of a molecular weight modifier and a conjugated diene-based monomer; and polymerization reacting the mixture using a catalyst composition including a neodymium compound, modified methylaluminoxane, a halogen compound and an aliphatic hydrocarbon-based solvent, wherein the molecular weight modifier includes any one or a mixture of two or more selected from the group consisting of trihydrocarbylaluminum and dihydrocarbylaluminum hydride, wherein, in the modified methylaluminoxane, 50 mol% to 90 mol% of a methyl group of the methylaluminoxane is substituted with a hydrocarbon group having 2 to 20 carbon atoms. preparing a mixture of a molecular weight modifier and a conjugated diene-based monomer; and polymerization reacting the mixture using a catalyst composition including a neodymium compound, modified methylaluminoxane, a halogen compound and an aliphatic hydrocarbon-based solvent,
A footwear sole in a form of a single unitary layer composed of a composition comprising in (w/w)%: ethyl vinyl acetate in the range of 20% to 60%; rubber in the range of 25% to 70%; bulking agent in the range of 6% to 12%; foaming agent in the range of 0.5% to 12%; bridging agent in the range of 1% to 5%; and color master agent in the range of 0% to 2%. ethyl vinyl acetate in the range of 20% to 60%; rubber in the range of 25% to 70%; bulking agent in the range of 6% to 12%; foaming agent in the range of 0.5% to 12%; bridging agent in the range of 1% to 5%; and color master agent in the range of 0% to 2%.
A star tracker, comprising: an imaging sensor, optionally a visual sensor, configured to receive electromagnetic radiation via a combined viewpath; and a baffle, disposed proximate the imaging sensor and comprising: a star port, configured to receive first electromagnetic radiation associated with a first viewing environment via a first path; a sun port disposed at between a 30-60 degree angle to the first path, configured to receive second electromagnetic radiation associated with a second viewing environment via a second path and configured to attenuate a magnitude of the second electromagnetic radiation; and a lens disposed within the sun port configured to act as a beam splitter, configured to receive the first electromagnetic radiation of the first path and the second electromagnetic radiation of the second path and configured to combine the first electromagnetic radiation and the second electromagnetic radiation into the combined viewpath. an imaging sensor, optionally a visual sensor, configured to receive electromagnetic radiation via a combined viewpath; and a baffle, disposed proximate the imaging sensor and comprising: a star port, configured to receive first electromagnetic radiation associated with a first viewing environment via a first path; a sun port disposed at between a 30-60 degree angle to the first path, configured to receive second electromagnetic radiation associated with a second viewing environment via a second path and configured to attenuate a magnitude of the second electromagnetic radiation; and a lens disposed within the sun port configured to act as a beam splitter, configured to receive the first electromagnetic radiation of the first path and the second electromagnetic radiation of the second path and configured to combine the first electromagnetic radiation and the second electromagnetic radiation into the combined viewpath. a star port, configured to receive first electromagnetic radiation associated with a first viewing environment via a first path; a sun port disposed at between a 30-60 degree angle to the first path, configured to receive second electromagnetic radiation associated with a second viewing environment via a second path and configured to attenuate a magnitude of the second electromagnetic radiation; and a lens disposed within the sun port configured to act as a beam splitter, configured to receive the first electromagnetic radiation of the first path and the second electromagnetic radiation of the second path and configured to combine the first electromagnetic radiation and the second electromagnetic radiation into the combined viewpath.
Heating structure for hot air distributors, comprising a tubular element inserted inside a casing of a hot air distributor, wherein said tubular element is engaged in correspondence with a tapered end of said distributor from which a flow of hot air outcomes and said tubular element includes at least one tubular resistor attached to a thermally conductive layer, while, at one end opposite to said tapered output end, an inlet opening is provided where a flow of supply air flows, wherein said flow of supply air is directed by means of a transverse barrier, into a first air flow flowing inside a first cavity comprised between said casing of the distributor and an inner tubular wall placed between said casing of the distributor and an outer casing of said tubular element, wherein said inner tubular wall has, toward said tapered end of the distributor, one or more through holes or openings, which send said first air flow inside said first cavity towards a second flow flowing inside a second cavity placed between said inner tubular wall and said outer casing of said tubular element, said second air flow inside said second cavity being sent again towards a base of said tubular element and then conveyed again via a third flow toward said tapered end, so as to completely envelope said tubular resistor and so that said supply air, by flowing through said tubular resistor, is constantly heated, characterized in that said tubular element has an outer casing and a central body, made of electrically conductive ceramic material and surrounded by said tubular resistor and by said outer casing, and a plurality of electrodes (17, 18) for applying an electric voltage and an electric current at said tubular resistors are connected to said outer casing and to said central body.
Fastening clip for fixing at least one terminal block in a wall opening of a housing wall, with a terminal housing and with at least one clamping element, wherein the terminal housing has two opposing housing sides (21, 22) which, in the mounted state of the fastening clip, each interact with an inner edge (41, 42) of the wall opening, and wherein a recess is formed in the first housing side, with which recess the terminal housing, in the mounted state of the fastening clip, is seated on the lower inner edge of the wall opening characterized in that the clamping element is designed as a resilient locking arm which is fastened by its base region to the second housing side of the terminal housing and in which a recess is formed which, in the mounted state of the fastening clip, receives the upper inner edge of the wall opening, and that at least one metal element is arranged in the locking arm, wherein the metal element has a sharp-edged section which projects into the recess in such a way that, in the mounted state of the fastening clip, there is a non-positive connection between the sharp-edged section and a section of the housing wall which is adjacent to the upper inner edge of the wall opening. wherein the terminal housing has two opposing housing sides (21, 22) which, in the mounted state of the fastening clip, each interact with an inner edge (41, 42) of the wall opening, and wherein a recess is formed in the first housing side, with which recess the terminal housing, in the mounted state of the fastening clip, is seated on the lower inner edge of the wall opening characterized in that the clamping element is designed as a resilient locking arm which is fastened by its base region to the second housing side of the terminal housing and in which a recess is formed which, in the mounted state of the fastening clip, receives the upper inner edge of the wall opening, and that at least one metal element is arranged in the locking arm, wherein the metal element has a sharp-edged section which projects into the recess in such a way that, in the mounted state of the fastening clip, there is a non-positive connection between the sharp-edged section and a section of the housing wall which is adjacent to the upper inner edge of the wall opening.
A sensor for sensing a pressure associated with a fluid comprising: a port body including: a distal end defining an axial passage for receiving the fluid; and a first sidewall extending from the distal end and terminating in a proximal crimp portion defining an opening; an electrical connector including a shoulder extending through the opening with a flexible flange within the port body, the electrical connector and port body defining an interior for a plurality of components; and a support ring in the interior, the support ring having an upper surface with a radially inward ledge that acts as a stop for the shoulder, wherein the shoulder is seated within the radially inward ledge and sets a gap between the upper surface and the flexible flange; wherein the proximal crimp portion is crimped down on the flexible flange to form an upper seal. a port body including: a distal end defining an axial passage for receiving the fluid; and a first sidewall extending from the distal end and terminating in a proximal crimp portion defining an opening; an electrical connector including a shoulder extending through the opening with a flexible flange within the port body, the electrical connector and port body defining an interior for a plurality of components; and a support ring in the interior, the support ring having an upper surface with a radially inward ledge that acts as a stop for the shoulder, wherein the shoulder is seated within the radially inward ledge and sets a gap between the upper surface and the flexible flange; wherein the proximal crimp portion is crimped down on the flexible flange to form an upper seal.
A sweet composition, comprising a low glycemic index sugar component having a glycemic index of not more than 20, wherein the sweet composition comprises not less than 50% weight of the low glycemic index sugar component, wherein the sweet composition is substantially free of D-sucrose, D-fructose, D-glucose, sugar alcohols, and non-sugar sweeteners, wherein the low glycemic index sugar component consists essentially of psicose, isomaltulose, and a third low glycemic index sugar selected from a group consisting of trehalose, sorbose, tagatose, or a combination thereof, and wherein isomaltulose and psicose are in a ratio of from 3:1 to 1:3.
A thermal management system comprising: an integrated circuit having an active side including a control circuit and a backside including a first set of electrodes distributed across the backside; a heat exchanger having a surface including a second set of electrodes; and a thermal interface material including thermally conductive particles suspended in a fluid, the thermal interface material being disposed between the backside of the integrated circuit and the surface of the heat exchanger, the thermal interface material being in contact with the backside of the integrated circuit and the surface of the heat exchanger, wherein the control circuit is configured to apply an electric field to the thermal interface material using a first electrode of the first set of electrodes and a second electrode of the second set of electrodes to excite at least some of the thermally conductive particles between the first electrode and the second electrode. an integrated circuit having an active side including a control circuit and a backside including a first set of electrodes distributed across the backside; a heat exchanger having a surface including a second set of electrodes; and a thermal interface material including thermally conductive particles suspended in a fluid, the thermal interface material being disposed between the backside of the integrated circuit and the surface of the heat exchanger, the thermal interface material being in contact with the backside of the integrated circuit and the surface of the heat exchanger, wherein the control circuit is configured to apply an electric field to the thermal interface material using a first electrode of the first set of electrodes and a second electrode of the second set of electrodes to excite at least some of the thermally conductive particles between the first electrode and the second electrode.
A method for producing a printable object, the method comprising: injecting printing material, using a printing element having a printing tip that is movable, into supporting material comprised in a printing well, wherein the supporting material is liquid or gel and comprises an initiator system which is at least one initiating additive; curing the injected printing material using at least one light emitting source providing light, that causes activation of the initiator system, and the activated initiator system is for initiating the polymerization of the printing material, wherein the curing is initiated and performed simultaneously with the injecting of the printing material; the method being characterized in that it further comprises providing additional supporting material into the printing well during the printing. injecting printing material, using a printing element having a printing tip that is movable, into supporting material comprised in a printing well, wherein the supporting material is liquid or gel and comprises an initiator system which is at least one initiating additive; curing the injected printing material using at least one light emitting source providing light, that causes activation of the initiator system, and the activated initiator system is for initiating the polymerization of the printing material, wherein the curing is initiated and performed simultaneously with the injecting of the printing material; the method being characterized in that it further comprises providing additional supporting material into the printing well during the printing.