mhurhangee/ep-ind-claims huggingface dataset:
A method for controlling a common output from at least two wind turbines comprising the steps of: - receiving at a central wind turbine control system - at least one set point value of a set point parameter from a utility grid operator, and - at least one operational value of a operational parameter from at least one of said wind turbines, - establishing a cost function equation comprising at least one function variable reflecting an operational parameter of said wind turbines and said received set point parameter, - solving the cost function equation with respect to said at least one function variable to find an extremum for said cost function, - calculating weighted operational parameter set points for each of said wind turbines from the obtained solution, and - controlling at least one of said wind turbines in relation to said weighted operational parameter set points. - receiving at a central wind turbine control system - at least one set point value of a set point parameter from a utility grid operator, and - at least one operational value of a operational parameter from at least one of said wind turbines, - at least one set point value of a set point parameter from a utility grid operator, and - at least one operational value of a operational parameter from at least one of said wind turbines, - establishing a cost function equation comprising at least one function variable reflecting an operational parameter of said wind turbines and said received set point parameter, - solving the cost function equation with respect to said at least one function variable to find an extremum for said cost function, - calculating weighted operational parameter set points for each of said wind turbines from the obtained solution, and - controlling at least one of said wind turbines in relation to said weighted operational parameter set points.
An elevator safety device, comprising: a housing; a brake member moveably supported at least partially within the housing for selective movement between a disengaged position and a braking position; and a sensor supported at least partially within the housing that detects movement of the brake member into the braking position; characterized by the mass of the brake member resting upon a portion of the sensor where the sensor directly detects the position of the brake member; the brake member moving away from the portion when the brake member moves upward into the braking position; and the sensor detecting when a distance from the portion and the brake member is great enough to provide an indication that the brake member has moved into the braking position away from the portion. a housing; a brake member moveably supported at least partially within the housing for selective movement between a disengaged position and a braking position; and a sensor supported at least partially within the housing that detects movement of the brake member into the braking position; characterized by the mass of the brake member resting upon a portion of the sensor where the sensor directly detects the position of the brake member; the brake member moving away from the portion when the brake member moves upward into the braking position; and the sensor detecting when a distance from the portion and the brake member is great enough to provide an indication that the brake member has moved into the braking position away from the portion.
Composition under the form of aqueous gel for caring for and/or making up keratin materials comprising, in a physiologically acceptable medium, a) one aqueous phase; and b) at least one hydrophilic gelling agent, and c) at least microcapsules having a mean size from 10 μm to 400 μm and comprising: - an inner core comprising at least a dispersion of bismuth oxychloride in at least one oil chosen from 2-ethylhexyl hydroxystearate, ethylhexyl ethylhexanoate, castor oil, or any combination thereof, and more particularly is 2-ethylhexyl hydroxystearate and - at least one outer shell formed of a wall-forming polymeric material surrounding the said core, the said outer shell comprising i) at least one wall-forming polymer, and ii) optionally at least one plasticizer and/or at least one opaque substance and/:or at least one fatty acid salt. a) one aqueous phase; and b) at least one hydrophilic gelling agent, and c) at least microcapsules having a mean size from 10 μm to 400 μm and comprising: - an inner core comprising at least a dispersion of bismuth oxychloride in at least one oil chosen from 2-ethylhexyl hydroxystearate, ethylhexyl ethylhexanoate, castor oil, or any combination thereof, and more particularly is 2-ethylhexyl hydroxystearate and - at least one outer shell formed of a wall-forming polymeric material surrounding the said core, the said outer shell comprising i) at least one wall-forming polymer, and ii) optionally at least one plasticizer and/or at least one opaque substance and/:or at least one fatty acid salt. - an inner core comprising at least a dispersion of bismuth oxychloride in at least one oil chosen from 2-ethylhexyl hydroxystearate, ethylhexyl ethylhexanoate, castor oil, or any combination thereof, and more particularly is 2-ethylhexyl hydroxystearate and - at least one outer shell formed of a wall-forming polymeric material surrounding the said core, the said outer shell comprising i) at least one wall-forming polymer, and ii) optionally at least one plasticizer and/or at least one opaque substance and/:or at least one fatty acid salt. i) at least one wall-forming polymer, and ii) optionally at least one plasticizer and/or at least one opaque substance and/:or at least one fatty acid salt.
An electromagnetic radiation absorbing composition comprising a magnetic filler material taking the form of a metallic flake, and a non-conductive binder, wherein the magnetic filler is present in the range of from 1 to 5 volume% of dried volume, and wherein the metallic flake is a permalloy flake, wherein the composition further comprises a dielectric filler material so as to form a hybrid coating, and where the dielectric filler material is milled carbon fibre.
A composition comprising a strain of Lactobacilli having an elevated bile salt hydrolase activity and a cholesterol modifying agent; wherein the strain is Lactobacillus plantarum 2830 (ECGC 13110402).
A method for the projection of a sequence of images onto a projection surface by a handheld device having an embedded projector, said method comprising, for an input image to be projected of said sequence of images: a step of evaluation wherein a spatial position variation is evaluated with respect to a reference spatial position of said handheld device; and said spatial position variation is defined by a spatial orientation variation provided by a 3-axes gyroscope sensor and a spatial vector variation; said spatial vector variation being determined by 3 independent coordinates; and a step of compensation wherein a compensated image is generated from said input image according to said spatial position variation; and a step of projecting onto said projection surface said compensated image characterized in that in said step of evaluation, at least one of said 3 independent coordinates is provided by a stereoscopic sensor by taking stereoscopic pictures, and 2 of said 3 independent coordinates are provided by a 2-axes accelerometer. a step of evaluation wherein a spatial position variation is evaluated with respect to a reference spatial position of said handheld device; and said spatial position variation is defined by a spatial orientation variation provided by a 3-axes gyroscope sensor and a spatial vector variation; said spatial vector variation being determined by 3 independent coordinates; and a spatial position variation is evaluated with respect to a reference spatial position of said handheld device; and said spatial position variation is defined by a spatial orientation variation provided by a 3-axes gyroscope sensor and a spatial vector variation; said spatial vector variation being determined by 3 independent coordinates; and a step of compensation wherein a compensated image is generated from said input image according to said spatial position variation; and a step of projecting onto said projection surface said compensated image
A wind turbine with a nacelle on a tower and a rotor hub rotatably mounted on the nacelle, said rotor hub comprising a plurality of rotor blades (7, 8, 9), wherein - a rotor hub cover is provided, the rotor blades (7, 8, 9) protruding through said rotor hub cover, wherein the rotor hub cover has a first man hole in at least one region between two adjacent rotor blades (7, 8, 9), - the nacelle has a second man hole on its roof, wherein in a predetermined position of the rotor hub it is possible to climb over from the nacelle into the first man hole, characterized in that - the nacelle has on its roof a covered bridge which leads out of the nacelle and which connects the second man hole in the nacelle with the first man hole in the rotor hub cover, wherein the covered bridge has a third man hole facing toward the rotor. - a rotor hub cover is provided, the rotor blades (7, 8, 9) protruding through said rotor hub cover, wherein the rotor hub cover has a first man hole in at least one region between two adjacent rotor blades (7, 8, 9), - the nacelle has a second man hole on its roof, wherein in a predetermined position of the rotor hub it is possible to climb over from the nacelle into the first man hole, characterized in that - the nacelle has on its roof a covered bridge which leads out of the nacelle and which connects the second man hole in the nacelle with the first man hole in the rotor hub cover, wherein the covered bridge has a third man hole facing toward the rotor.
A system for a gas turbine engine comprising: an accessory gearbox; a starter gear train; a core-turning motor; a reduction gear train operable to drive rotation of the starter gear train that interfaces to the accessory gearbox; a mounting pad comprising an interface to couple the core turning motor to a core-turning input of the reduction gear train, characterized by the reduction gear train comprising: a starter interface gear that engages the starter gear train; a core-turning clutch operably connected to the starter interface gear; a geared rotary actuator comprising a primary planetary gear system, the geared rotary actuator operably connected to the core-turning clutch; and a secondary planetary gear system operably connected to the primary planetary gear system and the core-turning input. an accessory gearbox; a starter gear train; a core-turning motor; a reduction gear train operable to drive rotation of the starter gear train that interfaces to the accessory gearbox; a mounting pad comprising an interface to couple the core turning motor to a core-turning input of the reduction gear train, characterized by the reduction gear train comprising: a starter interface gear that engages the starter gear train; a core-turning clutch operably connected to the starter interface gear; a geared rotary actuator comprising a primary planetary gear system, the geared rotary actuator operably connected to the core-turning clutch; and a secondary planetary gear system operably connected to the primary planetary gear system and the core-turning input. a starter interface gear that engages the starter gear train; a core-turning clutch operably connected to the starter interface gear; a geared rotary actuator comprising a primary planetary gear system, the geared rotary actuator operably connected to the core-turning clutch; and a secondary planetary gear system operably connected to the primary planetary gear system and the core-turning input.
Composition comprising: - a thermosetting resin of epoxy type and a curing agent chosen from carboxylic acid anhydrides comprising at least one -C -O-C - function and acids comprising at least two carboxylic acid functions -C OH, - at least one polyol, and - at least one vitrimer effect catalyst; characterized in that the polyol is a compound containing at least two hydroxyl functions, chosen from 1,3-propylene glycol, 1,3-butanediol, 1,4-butanediol, 2,5-hexanediol, 1,6-hexanediol, butadiene diol, ethylene glycol, 1,2-propylene glycol, neopentylglycol; polyethylene glycols (PEGs), polypropylene glycols (PPGs); glycerol, trimethylolethane, trimethylolpropane, trimethylolbutane, 1,2,6-hexanetriol; erythritol, pentaerythritol; and mixtures thereof; and in that the vitrimer effect catalyst is chosen from: - pyridines; - phosphazenes; - compounds of guanidine type; - organic or inorganic metal salts or complexes or organometallic compounds, of metals chosen from: rare earth metals, alkali metals and alkaline earth metals, and in particular compounds of Al, Sc, Ti, Mg, Mn, Fe, Co, Ni, Cu, Zn, Zr, Sn, Hf, Pb, Bi, Sb, In, Li, Na, K; - and mixtures thereof. - a thermosetting resin of epoxy type and a curing agent chosen from carboxylic acid anhydrides comprising at least one -C -O-C - function and acids comprising at least two carboxylic acid functions -C OH, - at least one polyol, and - at least one vitrimer effect catalyst; - pyridines; - phosphazenes; - compounds of guanidine type; - organic or inorganic metal salts or complexes or organometallic compounds, of metals chosen from: rare earth metals, alkali metals and alkaline earth metals, and in particular compounds of Al, Sc, Ti, Mg, Mn, Fe, Co, Ni, Cu, Zn, Zr, Sn, Hf, Pb, Bi, Sb, In, Li, Na, K; - and mixtures thereof.
Micro-hybrid system for an automotive vehicle (1, 100, 200) comprising: - a rotating electric machine (2, 102); - at least one power converter (3, 103, 213) capable of being connected to an electricity distribution network of the vehicle, this network comprising a power storage unit; - a control circuit (4, 104, 204) capable of controlling the power converter (3, 103, 213) so as to deliver a supply current to the electricity distribution network, characterized in that it comprises a means (5, 105, 205) associated with the control circuit (4, 104, 204) that, when changing state between a state of not delivering and a state of delivering the supply current to the electricity distribution network, controls an at least partially gradual variation in the charging voltage delivered by the power converter (3, 203, 213) so as to obtain a corresponding variation in the network voltage of the electricity distribution network from a first network voltage value corresponding to a voltage value present across the terminals of the power storage unit prior to said change of state, to a second voltage value of the network corresponding to a charging voltage value to be delivered by said converter, said associated means comprising: - a means for obtaining delivery information representative of the state of delivering the supply current to the electricity distribution network, this state corresponding to an order to activate the power converter,*, 103, 213); - a means for obtaining the voltage value present across the terminals of the power storage unit; - a means for obtaining the charging voltage value to be delivered; - a means for controlling the activation of the power converter (3, 103, 213); and - a means for controlling the variation in the charging voltage of the power converter (3, 103, 213) until the value of the network voltage is equal to said charging voltage value to be delivered. - a rotating electric machine (2, 102); - at least one power converter (3, 103, 213) capable of being connected to an electricity distribution network of the vehicle, this network comprising a power storage unit; - a control circuit (4, 104, 204) capable of controlling the power converter (3, 103, 213) so as to deliver a supply current to the electricity distribution network, - a means for obtaining delivery information representative of the state of delivering the supply current to the electricity distribution network, this state corresponding to an order to activate the power converter,*, 103, 213); - a means for obtaining the voltage value present across the terminals of the power storage unit; - a means for obtaining the charging voltage value to be delivered; - a means for controlling the activation of the power converter (3, 103, 213); and - a means for controlling the variation in the charging voltage of the power converter (3, 103, 213) until the value of the network voltage is equal to said charging voltage value to be delivered.
An engine oil composition comprising a major amount of a base oil and a minor amount of an additive package, wherein the engine oil composition comprises 0.2-1.8 wt. % of one or more friction modifiers of the Formula I: wherein X is -NH,; and R is selected from linear or branched, saturated, unsaturated, or partially saturated hydrocarbyl having 8 to 22 carbon atoms; and m is an integer from 1 to 4; and an amount of at least one metal dialkyl dithiophosphate salt sufficient to provide about 500 ppm to about 1000 ppm of phosphorus to the engine oil composition, and wherein at least 75 mole % of said at least one metal dialkyl dithiophosphate salt is a metal dialkyl dithiophosphate salt wherein each alkyl group is derived from 4-methyl-2-pentanol and at least 90 mole percent of the alkyl groups of the at least one metal dialkyl dithiophosphate salt are derived from 4-methyl-pentanol.
A fiber optic connector sub-assembly, comprising: a ferrule having a front end, a rear end, and a ferrule bore extending between the front and rear ends; and a bonding agent disposed in the ferrule bore, the bonding agent comprising a solid body, wherein: at least a first portion of the bonding agent is cylindrical; at least a second portion of the bonding agent is bonded to the ferrule bore, the bonding agent comprises a partially cross-linkable polymer resin; and the at least a second portion of the bonding agent is not irreversibly cross-linked such that the at least a second portion is meltable; wherein a gap is defined between an outer surface of the at least a first portion of the bonding agent and an inner surface of the ferrule bore that defines an inner diameter, and wherein the bonding agent blocks the ferrule bore except for the gap. a ferrule having a front end, a rear end, and a ferrule bore extending between the front and rear ends; and a bonding agent disposed in the ferrule bore, the bonding agent comprising a solid body, wherein: at least a first portion of the bonding agent is cylindrical; at least a second portion of the bonding agent is bonded to the ferrule bore, the bonding agent comprises a partially cross-linkable polymer resin; and the at least a second portion of the bonding agent is not irreversibly cross-linked such that the at least a second portion is meltable; at least a first portion of the bonding agent is cylindrical; at least a second portion of the bonding agent is bonded to the ferrule bore, the bonding agent comprises a partially cross-linkable polymer resin; and the at least a second portion of the bonding agent is not irreversibly cross-linked such that the at least a second portion is meltable; wherein a gap is defined between an outer surface of the at least a first portion of the bonding agent and an inner surface of the ferrule bore that defines an inner diameter, and wherein the bonding agent blocks the ferrule bore except for the gap.
A method of controlling fluid flow in a fluid network system by means of a plurality of fluid machines (7-1, 9-1, 11-1, 13-1, 13-2, 15-1, 17-2), wherein the method comprises: a) obtaining a respective current fluid flow rate associated with each fluid machine (7-1, 9-1, 11-1, 13-1, 13-2, 15-1, 17-2), b) obtaining a current fluid machine speed of each fluid machine (7-1, 9-1, 11-1, 13-1, 13-2, 15-1, 17-2), c) obtaining desired fluid flow rates in the fluid network system, d) determining a new fluid machine speed for each fluid machine (7-1, 9-1, 11-1, 13-1,13-2, 15-1, 17-2) based on the current fluid machine speeds and a change in each fluid machine speed required to obtain the desired fluid flow rates, wherein the change in each fluid machine speed is determined by minimizing a total fluid machine power which is a function dependent of the change in the fluid machine speed, the minimization being performed with constraints for fluid flow rate, fluid machine differential pressure and fluid machine speed, and e) controlling the speed of the plurality of fluid machines according to the new fluid machine speeds such that the minimum total fluid machine power in the fluid network system is attained, and prior to obtaining a respective current fluid flow rate, determining a model of the total fluid machine power by determining a relation between a change in fluid machine speed and a corresponding change in fluid machine power for each of the plurality of fluid machines empirically, wherein the relation forms part of the model and wherein the model is utilized for the minimization. a) obtaining a respective current fluid flow rate associated with each fluid machine (7-1, 9-1, 11-1, 13-1, 13-2, 15-1, 17-2), b) obtaining a current fluid machine speed of each fluid machine (7-1, 9-1, 11-1, 13-1, 13-2, 15-1, 17-2), c) obtaining desired fluid flow rates in the fluid network system, d) determining a new fluid machine speed for each fluid machine (7-1, 9-1, 11-1, 13-1,13-2, 15-1, 17-2) based on the current fluid machine speeds and a change in each fluid machine speed required to obtain the desired fluid flow rates, wherein the change in each fluid machine speed is determined by minimizing a total fluid machine power which is a function dependent of the change in the fluid machine speed, the minimization being performed with constraints for fluid flow rate, fluid machine differential pressure and fluid machine speed, and e) controlling the speed of the plurality of fluid machines according to the new fluid machine speeds such that the minimum total fluid machine power in the fluid network system is attained, and prior to obtaining a respective current fluid flow rate, determining a model of the total fluid machine power by determining a relation between a change in fluid machine speed and a corresponding change in fluid machine power for each of the plurality of fluid machines empirically, wherein the relation forms part of the model and wherein the model is utilized for the minimization.