mhurhangee/ep-ind-claims huggingface dataset:
A method for controlling wind farm operation during a weak grid condition, the method comprising: receiving, with a computing system, one or more inputs indicating that one or more wind turbines of a plurality of wind turbines forming a wind farm have tripped; determining, with the computing system, when a threshold number of the plurality of wind turbines have tripped based on the received one or more inputs; receiving, with the computing system, sensor data indicative of a sampled power output of the wind farm; determining, with the computing system, the sampled power output of the wind farm based on the received sensor data after it is determined that the threshold number of the plurality of wind turbines have tripped; and controlling, with the computing system, an operation of the one or more wind turbines of the plurality of wind turbines that have not tripped after it is determined that the threshold number of the plurality of wind turbines have tripped such that the power output of the one or more wind turbines of the plurality of wind turbines that have not tripped is less than or equal to the sampled power output. receiving, with a computing system, one or more inputs indicating that one or more wind turbines of a plurality of wind turbines forming a wind farm have tripped; determining, with the computing system, when a threshold number of the plurality of wind turbines have tripped based on the received one or more inputs; receiving, with the computing system, sensor data indicative of a sampled power output of the wind farm; determining, with the computing system, the sampled power output of the wind farm based on the received sensor data after it is determined that the threshold number of the plurality of wind turbines have tripped; and controlling, with the computing system, an operation of the one or more wind turbines of the plurality of wind turbines that have not tripped after it is determined that the threshold number of the plurality of wind turbines have tripped such that the power output of the one or more wind turbines of the plurality of wind turbines that have not tripped is less than or equal to the sampled power output.
A process for producing a rebaudioside B composition, comprising the steps of: providing a stevia sweetener comprising rebaudioside A; providing an alkaline aqueous solution free of any co-solvents; hydrolyzing the rebaudioside A to rebaudioside B by dispersing the stevia sweetener in the alkaline solution and incubating for 0.5 to 48 hours at 30-100°C to form a mixture; cooling the mixture to 10-30°C and adjusting the pH with acid to pH 3.0-4.0; incubating the mixture at low temperature to obtain a precipitate; separating the precipitate and washing it with water; drying the washed precipitate to obtain the rebaudioside B composition. providing a stevia sweetener comprising rebaudioside A; providing an alkaline aqueous solution free of any co-solvents; hydrolyzing the rebaudioside A to rebaudioside B by dispersing the stevia sweetener in the alkaline solution and incubating for 0.5 to 48 hours at 30-100°C to form a mixture; cooling the mixture to 10-30°C and adjusting the pH with acid to pH 3.0-4.0; incubating the mixture at low temperature to obtain a precipitate; separating the precipitate and washing it with water; drying the washed precipitate to obtain the rebaudioside B composition.
Sliding door roller fitting, suitable for the parallel setting-out of a vertical sliding door (6a, 6b), which is guided displaceably along a horizontal running rail (7a, 7b, 8a, 8b), in a setting-out direction extending at a right angle to the sliding door plane, comprising: a tilting lever having a long arm and a short arm which is angled, in particular at a right angle, thereto, characterized in that the long arm has, on its inner side facing the short arm, a freely rotatably mounted running roller which, on the roller side opposite the short arm, projects beyond the long arm in order to roll along a running rail (7a, 7b, 8a, 8b), and wherein the short arm has an outwardly curved outer side facing away from the running roller; and the sliding door roller fitting has a sliding door-side bearing body on which the tilting lever is held so as to be tiltable between two end positions about a tilting axis parallel to a running roller tangent, wherein the bearing body has at least one planar bearing surface which extends horizontally in the setting-out direction in the mounting position of the bearing body, wherein the short arm of the tilting lever bears by its curved outer side against the bearing surface and rolls thereon during tilting of the tilting lever, and wherein the bearing body has two driving stops between which the tilting lever, in particular the short arm, is arranged in order to be driven along bidirectionally in the setting-out direction by the bearing body. a tilting lever having a long arm and a short arm which is angled, in particular at a right angle, thereto, characterized in that the long arm has, on its inner side facing the short arm, a freely rotatably mounted running roller which, on the roller side opposite the short arm, projects beyond the long arm in order to roll along a running rail (7a, 7b, 8a, 8b), and wherein the short arm has an outwardly curved outer side facing away from the running roller; and the sliding door roller fitting has a sliding door-side bearing body on which the tilting lever is held so as to be tiltable between two end positions about a tilting axis parallel to a running roller tangent, wherein the bearing body has at least one planar bearing surface which extends horizontally in the setting-out direction in the mounting position of the bearing body, wherein the short arm of the tilting lever bears by its curved outer side against the bearing surface and rolls thereon during tilting of the tilting lever, and wherein the bearing body has two driving stops between which the tilting lever, in particular the short arm, is arranged in order to be driven along bidirectionally in the setting-out direction by the bearing body.
A method of controlling a robot in at least one pose, selectively in a first mode of operation or in a second mode of operation which is different therefrom, wherein, in the first mode of operation, a distance (d) of a state variable ( x 2) of the robot from a first limit (G 1, G 2) is determined; and a safety reaction (STOP 1) is triggered if the distance satisfies a first condition (d > 0); and wherein, in the second mode of operation, in order to test a safety monitoring for the first mode of operation, which safety monitoring triggers a safety reaction in the first mode of operation when the distance satisfies the first condition, the robot can be moved by manually applying a guiding force onto the robot; the distance of the state variable of the robot from the first limit is determined; the safety reaction is not triggered as a result of the distance satisfying the first condition; and a positioning force is applied to the robot by a motor as a function of the distance in order to reduce the distance when the robot is not impeded and when the distance satisfies the first condition. in at least one pose, selectively in a first mode of operation or in a second mode of operation which is different therefrom, wherein, in the first mode of operation, a distance (d) of a state variable ( x 2) of the robot from a first limit (G 1, G 2) is determined; and a safety reaction (STOP 1) is triggered if the distance satisfies a first condition (d > 0); and a distance (d) of a state variable ( x 2) of the robot from a first limit (G 1, G 2) is determined; and a safety reaction (STOP 1) is triggered if the distance satisfies a first condition (d > 0); and wherein, in the second mode of operation, in order to test a safety monitoring for the first mode of operation, which safety monitoring triggers a safety reaction in the first mode of operation when the distance satisfies the first condition, the robot can be moved by manually applying a guiding force onto the robot; the distance of the state variable of the robot from the first limit is determined; the safety reaction is not triggered as a result of the distance satisfying the first condition; and a positioning force is applied to the robot by a motor as a function of the distance in order to reduce the distance when the robot is not impeded and when the distance satisfies the first condition. the robot can be moved by manually applying a guiding force onto the robot; the distance of the state variable of the robot from the first limit is determined; the safety reaction is not triggered as a result of the distance satisfying the first condition; and a positioning force is applied to the robot by a motor as a function of the distance in order to reduce the distance when the robot is not impeded and when the distance satisfies the first condition.
A wearable apparatus comprising: an optical sensor; a memory storing instructions, and a processor configured to execute the instructions to: determine an orientation of the wearable apparatus; compare the orientation of the wearable apparatus to a predetermined orientation; and in response to a determination that the orientation of the wearable apparatus corresponds to the predetermined orientation: detect (8710, 8715), through the optical sensor a movement of at least a portion of a hand of a user; determine, at least in part based on output from the optical sensor, that the hand detected by the optical sensor is holding an object; detect, at least in part by the optical sensor, the object held by the hand of the user; detect, at least in part by the optical sensor, a movement of the object; and detect a gesture based, at least in part, on the movement of the object. an optical sensor; a memory storing instructions, and a processor configured to execute the instructions to: determine an orientation of the wearable apparatus; compare the orientation of the wearable apparatus to a predetermined orientation; and in response to a determination that the orientation of the wearable apparatus corresponds to the predetermined orientation: detect (8710, 8715), through the optical sensor a movement of at least a portion of a hand of a user; determine, at least in part based on output from the optical sensor, that the hand detected by the optical sensor is holding an object; detect, at least in part by the optical sensor, the object held by the hand of the user; detect, at least in part by the optical sensor, a movement of the object; and detect a gesture based, at least in part, on the movement of the object. determine an orientation of the wearable apparatus; compare the orientation of the wearable apparatus to a predetermined orientation; and in response to a determination that the orientation of the wearable apparatus corresponds to the predetermined orientation: detect (8710, 8715), through the optical sensor a movement of at least a portion of a hand of a user; determine, at least in part based on output from the optical sensor, that the hand detected by the optical sensor is holding an object; detect, at least in part by the optical sensor, the object held by the hand of the user; detect, at least in part by the optical sensor, a movement of the object; and detect a gesture based, at least in part, on the movement of the object. detect (8710, 8715), through the optical sensor a movement of at least a portion of a hand of a user; determine, at least in part based on output from the optical sensor, that the hand detected by the optical sensor is holding an object; detect, at least in part by the optical sensor, the object held by the hand of the user; detect, at least in part by the optical sensor, a movement of the object; and detect a gesture based, at least in part, on the movement of the object.
A hydraulic blow molding system for forming a preform and a plastic container from the preform during a one-step container molding process by injecting a liquid product into the preform, the system comprising: an injection core having exterior surfaces defining an interior shape of the preform; a preform mold assembly having interior surfaces cooperating to defining an exterior shape of the preform; a neck ring including radially inward facing surfaces defining a finish of the preform; a forming head including an injection nozzle, the injection nozzle defining a central passageway terminating in an exit orifice, the central passageway defining a central axis therethrough; a source of liquid blow medium coupled to the central passageway of the forming head; a container mold assembly having interior surfaces cooperating to define a mold cavity in the shape of the plastic container and within which a body of the preform is received; the hydraulic blow molding system characterized by a sealing mechanism (100, 100', 200) associated with the forming head, whereby the forming head is configured to apply a sealing force in an axial direction, the forming head engaging the neck ring and the sealing mechanism including a primary seal defined between an axial end face of the forming head and an upper axial face of the neck ring to form a seal whereby molding medium injected into the preform through the central passageway to form the container is prevented from passing between the neck ring and the forming head. an injection core having exterior surfaces defining an interior shape of the preform; a preform mold assembly having interior surfaces cooperating to defining an exterior shape of the preform; a neck ring including radially inward facing surfaces defining a finish of the preform; a forming head including an injection nozzle, the injection nozzle defining a central passageway terminating in an exit orifice, the central passageway defining a central axis therethrough; a source of liquid blow medium coupled to the central passageway of the forming head; a container mold assembly having interior surfaces cooperating to define a mold cavity in the shape of the plastic container and within which a body of the preform is received; the hydraulic blow molding system characterized by a sealing mechanism (100, 100', 200) associated with the forming head, whereby the forming head is configured to apply a sealing force in an axial direction, the forming head engaging the neck ring and the sealing mechanism including a primary seal defined between an axial end face of the forming head and an upper axial face of the neck ring to form a seal whereby molding medium injected into the preform through the central passageway to form the container is prevented from passing between the neck ring and the forming head.
A bidirectional damper, comprising a mounting bracket, a tension spring, a damping cylinder and two engaging members, wherein each of the two engaging members is adapted to cooperate with a limiting member on a mounting base to effectively buffer the opening and closing processes of a sliding movable door panel; wherein the mounting bracket comprises a first bracket plate and a second bracket plate with opposite main surfaces, the first bracket plate and the second bracket plate are spaced apart along a first direction, the mounting bracket further comprises a connecting plate connected between the first bracket plate and the second bracket plate, the connecting plate comprises a main body section and two extension sections, wherein the first bracket plate, the second bracket plate and the connecting plate are all elongated plates, wherein length directions of the first bracket plate, the second bracket plate and the main body section are all in a second direction, wherein the second direction is perpendicular to the first direction, and wherein the main body section is connected between the two extension sections along the second direction; wherein the damping cylinder, the tension spring and the two engaging members are all positioned between the first bracket plate and the second bracket plate; wherein along a third direction, the damping cylinder and the tension spring are respectively arranged at two sides of the connecting plate, wherein both of the two extension sections are bent from the main body section towards the tension spring, wherein the third direction is perpendicular to the first direction, and wherein the third direction is perpendicular to the second direction; wherein the damping cylinder comprises two piston rods extending and retracting in the second direction, wherein each of the two engaging members is hinged to a corresponding one of the two piston rods respectively, and damping directions of the two piston rods are opposite; wherein the connecting plate is provided with two guide grooves passing through the connecting plate, wherein each of the two guide grooves corresponds to a corresponding one of the two extension sections respectively, wherein each of the guide grooves extends from corresponding extension section to the main body section, wherein the guide grooves extend in the second direction on the main body section, wherein each of the two engaging members is slidably arranged in a corresponding one of the two guide grooves respectively, and wherein both of the two engaging members are connected with the tension spring; wherein the engaging member is provided with a first guide, a first engaging tooth and a second engaging tooth, wherein the first engaging tooth and the second engaging tooth are spaced apart along the second direction, and wherein along the third direction, the first guide abuts against a side of the connecting plate facing away from the tension spring under the action of the tension spring, wherein both the first engaging tooth and the second engaging tooth extend to a side of the connecting plate close to the damping cylinder.
A method for balancing a rotating assembly of a turbocharger, the rotating assembly comprising a shaft rotatably supported by a bearing cartridge, characterized in that the method comprises: loading the rotating assembly to introduce a tilt between the rotational axis of an inner race of the bearing cartridge and a bore axis of an outer race of the bearing cartridge; rotating the inner race with respect to the outer race at a rotational speed less than approximately 5,000 rpm while maintaining the tilt at substantially constant angle; and measuring dynamic unbalance of the rotating assembly. loading the rotating assembly to introduce a tilt between the rotational axis of an inner race of the bearing cartridge and a bore axis of an outer race of the bearing cartridge; rotating the inner race with respect to the outer race at a rotational speed less than approximately 5,000 rpm while maintaining the tilt at substantially constant angle; and measuring dynamic unbalance of the rotating assembly.
A boil-off gas recovery system (1, 1A, 1B, 1C) comprising: a tank where a liquefied gas is stored; a compressor to which lubricating oil is supplied, the compressor that compresses a boil-off gas generated by vaporization of part of the liquefied gas in the tank; an oil separation unit that separates the lubricating oil contained in the boil-off gas which is discharged from the compressor; an absorption filter that absorbs the lubricating oil contained in the boil-off gas that has already passed through the oil separation unit; and a re-liquefying system having a heat exchanger that cools the boil-off gas that has already passed through the absorption filter by heat exchange with the boil-off gas supplied to the compressor from the tank, wherein the liquefied boil-off gas is returned from the re-liquefying system to the tank, said boil-off gas recovery system being characterized in that the compressor is reciprocating compressor, and the boil-off gas recovery system further comprises a monitoring means that monitors whether or not the lubricating oil is contained in the boil-off gas that has already passed through the absorption filter. a tank where a liquefied gas is stored; a compressor to which lubricating oil is supplied, the compressor that compresses a boil-off gas generated by vaporization of part of the liquefied gas in the tank; an oil separation unit that separates the lubricating oil contained in the boil-off gas which is discharged from the compressor; an absorption filter that absorbs the lubricating oil contained in the boil-off gas that has already passed through the oil separation unit; and a re-liquefying system having a heat exchanger that cools the boil-off gas that has already passed through the absorption filter by heat exchange with the boil-off gas supplied to the compressor from the tank, wherein the liquefied boil-off gas is returned from the re-liquefying system to the tank, said boil-off gas recovery system being characterized in that the compressor is reciprocating compressor, and the boil-off gas recovery system further comprises a monitoring means that monitors whether or not the lubricating oil is contained in the boil-off gas that has already passed through the absorption filter.
A pump sleeve for an inversion pump for use in an integrated drive generator comprising: a pump sleeve body extending between a first end and a second end, said first end being at a location adjacent an enlarged endplate, and said body extending to said second end with a generally cylindrical body portion having a bore of an inner diameter from said first end to said second end, and extending between said first and second ends for a first distance, wherein said pump sleeve has two circumferentially spaced windows (216,218) to provide fluid ports, and each of said windows extends for a second distance measured parallel to a central axis of said cylindrical portion, wherein said windows (216,218) extend between two circumferential ends (211,213,215,217); and wherein there is a keyway slot formed through said pump sleeve body circumferentially intermediate said two circumferentially spaced windows; characterized in that a ratio of said first distance to said inner diameter is between 1.8 and 2.0; a ratio of said second distance to said inner diameter is between 0.5 and 0.7; a ratio of said second distance to said first distance is between 0.25 and 0.39; one of said windows extends for between 90 and 110 degrees in said circumferential distance and a second of said windows extends for between 99 and 119 degrees in said circumferential distance. a pump sleeve body extending between a first end and a second end, said first end being at a location adjacent an enlarged endplate, and said body extending to said second end with a generally cylindrical body portion having a bore of an inner diameter from said first end to said second end, and extending between said first and second ends for a first distance, wherein said pump sleeve has two circumferentially spaced windows (216,218) to provide fluid ports, and each of said windows extends for a second distance measured parallel to a central axis of said cylindrical portion, wherein said windows (216,218) extend between two circumferential ends (211,213,215,217); and wherein there is a keyway slot formed through said pump sleeve body circumferentially intermediate said two circumferentially spaced windows; a ratio of said first distance to said inner diameter is between 1.8 and 2.0; a ratio of said second distance to said inner diameter is between 0.5 and 0.7; a ratio of said second distance to said first distance is between 0.25 and 0.39; one of said windows extends for between 90 and 110 degrees in said circumferential distance and a second of said windows extends for between 99 and 119 degrees in said circumferential distance.