mhurhangee/ep-ind-claims huggingface dataset:
A method for at least partially separating a combination of oil and water comprising: adding colloidal silica to the combination of oil and water, wherein the oil and water are produced from an oilfield, and where the oil and water combination is an oil-in-water emulsion; and adding a chemical to the combination of oil and water simultaneously with, prior to, and/or subsequent to adding the colloidal silica to the combination of oil and water, where the chemical is selected from the group consisting of cationic chemicals, anionic chemicals, nonionic chemicals, amphoteric chemicals and combinations thereof; wherein the cationic chemical is selected from the group consisting of zinc salts, aluminum brine dispersion polymers, invert emulsion polymers, polyethyleneimines, glyoxylated polyacrylamide, polyguanidine and combinations thereof; where the amounts of the colloidal silica and the chemical are effective to at least partially separate the oil from the water; wherein: the amount of colloidal silica in the oil and water combination ranges from 0.5 ppm to 200 ppm; the amount of the chemical in the oil and water combination ranges from 1 ppm to 1000 ppm; and where the particle size of the silica in the colloidal silica ranges from 0.5 to 10 nanometers. adding colloidal silica to the combination of oil and water, wherein the oil and water are produced from an oilfield, and where the oil and water combination is an oil-in-water emulsion; and adding a chemical to the combination of oil and water simultaneously with, prior to, and/or subsequent to adding the colloidal silica to the combination of oil and water, where the chemical is selected from the group consisting of cationic chemicals, anionic chemicals, nonionic chemicals, amphoteric chemicals and combinations thereof; wherein the cationic chemical is selected from the group consisting of zinc salts, aluminum brine dispersion polymers, invert emulsion polymers, polyethyleneimines, glyoxylated polyacrylamide, polyguanidine and combinations thereof; the amount of colloidal silica in the oil and water combination ranges from 0.5 ppm to 200 ppm; the amount of the chemical in the oil and water combination ranges from 1 ppm to 1000 ppm; and
A method for operating a power system connected to a power grid, the power system defining a generator power path and a converter power path, the generator power path having a generator with a rotor and a stator, the converter power path having a power converter with a rotor-side converter and a line-side converter, the method comprising: providing an active filter in the converter power path; receiving one or more operating conditions of the power system; determining, based on the one or more operating conditions, a change in attenuation of harmonics of the power system over a predetermined frequency spectrum that is needed to comply with one or more grid code requirements of the power grid, the one or more grid code requirements referring to compliance of current and voltage harmonics at a turbine output of the power system; and actively controlling, via a controller, the active filter to provide the change to the attenuation of the harmonics of the power system so as to mitigate the harmonics of the turbine output of the power system. providing an active filter in the converter power path; receiving one or more operating conditions of the power system; determining, based on the one or more operating conditions, a change in attenuation of harmonics of the power system over a predetermined frequency spectrum that is needed to comply with one or more grid code requirements of the power grid, the one or more grid code requirements referring to compliance of current and voltage harmonics at a turbine output of the power system; and actively controlling, via a controller, the active filter to provide the change to the attenuation of the harmonics of the power system so as to mitigate the harmonics of the turbine output of the power system.
A method for limiting a communication range between transceivers for a vehicle based keyless entry system, the method comprising: transmitting, by a first transceiver, communicatively coupled to a controller, first radio frequency signals at a first transmission level corresponding to a first transmission range; attenuating, by the controller, the first radio frequency signals at a second transmission level lower than the first transmission level and that corresponds to a shorter transmission range than the first transmission range; detecting, by the controller, using the first radio frequency signals transmitted at the second transmission level, a presence of at least one second transceiver within the shorter transmission range; and responsive to the first transceiver receiving, from the at least one second transceiver, second radio frequency signals at a first reception level corresponding to a first reception range, limiting, by the controller, with respect to the first transceiver, a communication range of the at least one second transceiver to a second reception range that is shorter than the first reception range by attenuating the second radio frequency signals to a second reception level corresponding to the second reception range. transmitting, by a first transceiver, communicatively coupled to a controller, first radio frequency signals at a first transmission level corresponding to a first transmission range; attenuating, by the controller, the first radio frequency signals at a second transmission level lower than the first transmission level and that corresponds to a shorter transmission range than the first transmission range; detecting, by the controller, using the first radio frequency signals transmitted at the second transmission level, a presence of at least one second transceiver within the shorter transmission range; and responsive to the first transceiver receiving, from the at least one second transceiver, second radio frequency signals at a first reception level corresponding to a first reception range, limiting, by the controller, with respect to the first transceiver, a communication range of the at least one second transceiver to a second reception range that is shorter than the first reception range by attenuating the second radio frequency signals to a second reception level corresponding to the second reception range.
Aluminum alloy heat exchanger extruded tubes comprising an aluminum alloy composition consisting of, in weight percent, between 0.90 and 1.30 manganese, between 0.05 and 0.25 iron, between 0.05 and 0.25 silicon, between 0.01 and 0.02 titanium, less than 0.01 copper, less than 0.01 nickel, less than 0.05 magnesium, and the balance being aluminum and incidental impurities, wherein the incidental impurities have a total content of less than 0.15 and each impurity has a content of less than 0.05, wherein the aluminum alloy is cast as an ingot and homogenized, for two to eight hours, at a homogenization temperature ranging between 550 and 600°C in an homogenized ingot before extruding the homogenized ingot into tubes; wherein the homogenized ingot has an ingot conductivity of 35 to 38 International Annealed Copper Standard (IACS); and wherein the number density of Mn dispersoids having a diameter of a circle with the same area as the particle d circ less than 0.5 microns in a square millimeter area is 18 x10 4 to 41x10 4.
A non-surgical method for configuring a tele-operational system, the method comprising: accelerating a platform linkage that supports a first robotic arm by driving one or more driven joints supporting the platform linkage thereby imparting a force or moment to the first robotic arm; characterized by inhibiting passive movement of a first joint (78, 80) of the first robotic arm, with a processor operably coupled with the first joint (78, 80), when passive movement of the first joint (78, 80) in response to the force or moment moves the first joint (78, 80) away from a reference state of the first j oint (78, 80), the reference state corresponding to a desired configuration of the first robotic arm; and facilitating the passive movement of the first joint (78, 80), with the processor, when the passive movement of the first joint (78, 80) in response to the force or moment on the first robotic arm moves the first joint (78, 80) towards the reference state of the first joint (78, 80). accelerating a platform linkage that supports a first robotic arm by driving one or more driven joints supporting the platform linkage thereby imparting a force or moment to the first robotic arm; characterized by inhibiting passive movement of a first joint (78, 80) of the first robotic arm, with a processor operably coupled with the first joint (78, 80), when passive movement of the first joint (78, 80) in response to the force or moment moves the first joint (78, 80) away from a reference state of the first j oint (78, 80), the reference state corresponding to a desired configuration of the first robotic arm; and facilitating the passive movement of the first joint (78, 80), with the processor, when the passive movement of the first joint (78, 80) in response to the force or moment on the first robotic arm moves the first joint (78, 80) towards the reference state of the first joint (78, 80).
Railway vehicle comprising side walls and external transverse partitions and at least one piece of electrical equipment integrated into one of the side walls or one of the transverse partitions, the piece of electrical equipment comprising a plurality of electrical components arranged in at least one compartment and at least one cooler arranged in at least one pipe defining a main direction of flow of a cooling fluid for the components, the piece of electrical equipment being positioned so that the direction of flow is arranged vertically and, the cooling fluid being air, the pipe having at its lower end an air inlet and at its upper end an air outlet, the air inlet and the air outlet being situated outside the vehicle.
A method of manufacturing an anisotropic conductive joint package in which an anisotropic conductive film is joined to a conductive element of at least one material selected from the group consisting of gold (Au), silver (Ag), copper (Cu), aluminum (Al), magnesium (Mg), nickel (Ni), an indium-doped tin oxide, molybdenum (Mo), iron (Fe), Pd (palladium), beryllium (Be) and rhenium (Re), wherein the anisotropic conductive film has an insulating base and conductive paths composed of a conductive material, insulated from one another, and extending through the insulating base in the thickness direction of the insulating base, one end of each of the conductive paths is exposed on one side of the insulating base, and the other end of each of the conductive paths is exposed on the other side thereof, the density of the conductive paths is 3,000,000 pieces/mm 2 or more, and the insulating base is a structure composed of an anodized film of an aluminum substrate having micropores, the micropores do not have a branched structure in their depth direction, the anisotropic conductive film is one in which areas where micropores are filled with the conductive material and areas where no micropores are filled with the conductive material are patterned, and the thickness of the insulating base is from 1 to 1000 μm and a conductive path diameter is from 5 to 500 nm, the method comprising the steps: joining to establish electrical connection between the anisotropic conductive film and the conductive element by thermocompression bonding at a compression bonding temperature of from 140°C to 800°C, a compression bonding pressure per unit electrode area of from 1 MPa to 500 MPa, and a compression bonding time of from 5 seconds to 10 minutes, and at a vacuum of at least 10 -1 Pa. joining to establish electrical connection between the anisotropic conductive film and the conductive element by thermocompression bonding at a compression bonding temperature of from 140°C to 800°C, a compression bonding pressure per unit electrode area of from 1 MPa to 500 MPa, and a compression bonding time of from 5 seconds to 10 minutes, and at a vacuum of at least 10 -1 Pa.
A waste disposal apparatus for disposing of waste materials using aerobic decomposition, the apparatus including a decomposition chamber, a waste inlet configured to admit waste materials into the decomposition chamber, a water feed system (36, 38, 42) configured for supplying feed water to the decomposition chamber, a drain system (54, 56, 58, 60) configured for draining drain liquid from the decomposition chamber, a sensing system (44, 46, 70) and a computing system, characterized in that the sensing system is configured to sense the volume VF of feed water supplied to the decomposition chamber and the volume VD of drain liquid drained from the decomposition chamber, and the computing device is configured to determine the quantity of waste material processed by the waste disposal apparatus from the sensed volumes VF and VD.
Volute shaped pump casing for a centrifugal pump including a chamber for housing at least one impeller rotatable around an axis of rotation and including a volute shaped chamber which forms a flow channel and which contains a splitter rib for dividing the flow channel formed, wherein the splitter rib is made from one piece, except for an optional split of the splitter rib caused by a split of the pump casing, wherein in a section perpendicular to the axis of rotation a mean camber line is positioned equidistantly between an inner and outer surface (3b, 3c) of the splitter rib, wherein the thickness of the splitter rib is varied along the mean camber line and for the mean camber line unwrapped to a straight line there is a maximum in the thickness of the splitter rib, with the thickness at said maximum being called maximum thickness s, characterized in that said maximum is positioned at a distance L from the leading edge of the splitter rib wherein the distance L is in the range between 1.4 times the maximum thickness s and 6 times the maximum thickness s, wherein for a distance from the leading edge of the splitter rib just outside the range of the distance L the thickness of the splitter rib is smaller than the maximum thickness s.
Computer-implemented method of running a real-time collaboration session, wherein every user (A, B, C, D, E) participating in the collaboration session is connected to every other user (A, B, C, D, E) participating in the collaboration session with his or her client (1, 2, 3, 4, 17) via a respective communication channel (11, 12, 13, 14, 15), wherein the method comprises the steps of - determining, whether any users (A, B, C, D, E) participating in the collaboration session, are collocated in a same physical first room, and if it is determined that at least two users (A, B, C) are collocated in the same physical first room, then - determining the physical distance (d1, d2, d3) between the respectively used clients (1, 2, 3) of the at least two users (A, B, C), and - determining the noise level prevailing in the area (8, 9, 10) between the at respectively used clients (1, 2, 3) of the at least two users (1, 2, 3), and based on the determination of the collocation of the at least two users (A, B, C) being in the same physical first room, on the determination of the distance (d1, d2, d3) between the at least two users (A, B, C), and on the determination of the noise level, selecting a codec, in particular, an audio codec, for the communication channel (11, 12, 13) between the at least two collocated users (A, B, C). - determining, whether any users (A, B, C, D, E) participating in the collaboration session, are collocated in a same physical first room, and if it is determined that at least two users (A, B, C) are collocated in the same physical first room, then - determining the physical distance (d1, d2, d3) between the respectively used clients (1, 2, 3) of the at least two users (A, B, C), and - determining the noise level prevailing in the area (8, 9, 10) between the at respectively used clients (1, 2, 3) of the at least two users (1, 2, 3), and
A molded motor (1, 2, 3), comprising: a stator that includes a stator core and a coil wound around the stator core via an insulator; a rotor that is arranged to face the stator and includes a rotor core and a rotary shaft; a mold resin that includes a first opening and covers the stator; and a lead bush (40, 40A, 40B, 40C, 40D, 40E) that is attached to the first opening and includes an insertion through-hole for drawing out an electric wire, characterized in that the lead bush (40, 40A, 40B, 40C, 40D, 40E) includes a metal member (41, 41A, 41B, 41C) including a second opening for drawing out the electric wire, the second opening being smaller than the first opening and larger than the insertion through-hole, wherein the insertion through-hole extends through the second opening; wherein an outer shape of the metal member (41, 41A, 41B, 41C) covers the first opening. a stator that includes a stator core and a coil wound around the stator core via an insulator; a rotor that is arranged to face the stator and includes a rotor core and a rotary shaft; a mold resin that includes a first opening and covers the stator; and a lead bush (40, 40A, 40B, 40C, 40D, 40E) that is attached to the first opening and includes an insertion through-hole for drawing out an electric wire, characterized in that the lead bush (40, 40A, 40B, 40C, 40D, 40E) includes a metal member (41, 41A, 41B, 41C) including a second opening for drawing out the electric wire, the second opening being smaller than the first opening and larger than the insertion through-hole, wherein the insertion through-hole extends through the second opening; wherein an outer shape of the metal member (41, 41A, 41B, 41C) covers the first opening.
A method of producing an article selected from a titanium alloy article, the method comprising: melting feed materials with a source of hydrogen, the source of hydrogen comprising titanium hydride, to form a molten heat of a titanium alloy; casting at least a portion of the molten heat to form a hydrogenated titanium alloy ingot; deforming the hydrogenated ingot at an elevated temperature initially in a β phase field and subsequently in an α+β+δ phase field to form a worked article comprising a cross-sectional area smaller than a cross-sectional area of the hydrogenated ingot; and dehydrogenating the worked article to reduce a hydrogen content of the worked article. melting feed materials with a source of hydrogen, the source of hydrogen comprising titanium hydride, to form a molten heat of a titanium alloy; casting at least a portion of the molten heat to form a hydrogenated titanium alloy ingot; deforming the hydrogenated ingot at an elevated temperature initially in a β phase field and subsequently in an α+β+δ phase field to form a worked article comprising a cross-sectional area smaller than a cross-sectional area of the hydrogenated ingot; and dehydrogenating the worked article to reduce a hydrogen content of the worked article.
Solid pharmaceutical dosage form for oral administration comprising sodium 1-[6-(morpholin-4-yl)pyrimidin-4-yl]-4-(1H-1,2,3-triazol-1-yl)-1H-pyrazol-5-olate (active ingredient), characterized in that (a) no auxiliaries having divalent and/or trivalent cations are present, (b) no lactose is present, (c) the concentration of active ingredient is ≥ 10% based on the total mass of the formulation, and (d) if the dosage form has a film coating, said film coating does not comprise polyethylene glycol. (a) no auxiliaries having divalent and/or trivalent cations are present, (b) no lactose is present, (c) the concentration of active ingredient is ≥ 10% based on the total mass of the formulation, and (d) if the dosage form has a film coating, said film coating does not comprise polyethylene glycol.
An antisapstain composition comprising a haloalkynyl compound, an azole and an unsaturated carboxylic acid, alkali metal salt or alkaline earth metal salt thereof.
A topical pharmaceutical composition of thiocolchicoside and methylsulfonylmethane comprising at least one penetration enhancer and one or more gelling agent.
An apparatus for protection switching in a packet transport network, comprising a hardware unit and a software unit, characterized in that the hardware unit comprises an Operation, Administration and Maintenance OAM, packet receiving and transmitting module, an alarm detecting module, an exchange processing module, an alarm propagating module and a protection group policy decision module; the software unit comprising a protection group service support module and an OAM support module; wherein, the software unit is configured to create a service for each protection group, which includes a work path and a protection path, and to issue the service to the exchange processing module through the protection group service support module; the alarm propagating module is configured to, for each service, judge, according to an OAM alarm detected by the alarm detecting module or according to a path failure condition of a service layer associated with the service, a path failure condition of a work path and a protection path associated with the service, and update the protection group where the service is located in the protection group policy decision module with the path failure condition; the protection group policy decision module is configured to, for each obtained path failure condition, determine a switching policy decision according to a protection mode, and notify the exchange processing module of the switching policy decision, wherein, the exchange processing module is a channel for service switching and an entity for performing protection policy decision and includes a reception selector and a transmission bridge, and is configured to perform path switching on the corresponding service according to the received switching policy decision; the OAM support module is configured to transmit OAM configuration information to the OAM packet receiving and transmitting module, and instruct the OAM packet receiving and transmitting module to receive and transmit OAM messages according to the OAM configuration information; and the OAM packet receiving and transmitting module comprises an OAM message processing module, wherein, the OAM message processing module is configured to identify and parse a received OAM message, and transmit an OAM alarm obtained by the parsing to the alarm detecting module.
A fixing support for anchoring a supporting frame of a sanitary facility, in particular of a toilet, bidet, washbasin, shower and urinal, to masonry, the fixing support comprising a connecting pin, an anchor screw, a nut and a nut lock with a cavity, wherein the which connecting pin is adapted to be inserted into the supporting frame and to be locked in the supporting frame, wherein the connecting pin is coupled to an anchor screw for fixing to the masonry, wherein the connecting pin is provided at its rear end with the nut which passes through the cavity of the nut lock and which is on its inner side provided with a nut thread into which an outer thread 130 on a shank of the anchor screw fits wherein the nut lock is reversibly displaceable in the direction of the length of the nut and the nut is on its outer surface provided with inclined ramps adapted to control the clamping of the nut around the anchor screw, characterized in that the nut comprises a pair of longitudinal half-nuts arranged opposite each other and having front end and rear end, and in that the half-nuts are by their front ends resiliently connected to the rear end of the connecting pin, the two half-nuts being separated from each other by a longitudinal gap and each half-nut comprising at least one nut section with a part of a nut thread on its part adjacent to the opposite half-nut.