mhurhangee/patent-ind-claim-en huggingface dataset:
An exhaust nozzle of a gas turbine engine comprising an actuation system , the actuation system comprising: a plurality of flap assemblies including a plurality of convergent flaps movable between first and second convergent positions to control a throat passage and a plurality of divergent flaps movable between first and second divergent positions to control a variable area passage , each of the plurality of divergent flaps extending from a respective one of the plurality of convergent flaps ; a first sync ring rotatably carried by an engine body and configured to synchronously move the divergent flaps between the first and second divergent positions; and a second sync ring rotatably carried by the engine body and configured to synchronously move the convergent flaps between the first and second convergent positions, wherein the first and second sync rings are configured to be concentrically positioned with respect to each other. a plurality of flap assemblies including a plurality of convergent flaps movable between first and second convergent positions to control a throat passage and a plurality of divergent flaps movable between first and second divergent positions to control a variable area passage , each of the plurality of divergent flaps extending from a respective one of the plurality of convergent flaps ; a first sync ring rotatably carried by an engine body and configured to synchronously move the divergent flaps between the first and second divergent positions; and a second sync ring rotatably carried by the engine body and configured to synchronously move the convergent flaps between the first and second convergent positions, wherein the first and second sync rings are configured to be concentrically positioned with respect to each other.
An electric actuator comprising: a shaft member on an outer circumference of which a spiral groove is formed; a nut member that is fitted onto the shaft member ; a power transmission member that is disposed between an inner circumference of the nut member and the groove ; and a guide portion configured to guide linear motion of the shaft member , wherein rotation of the nut member about the shaft member by means of a rotational driving force of an electric motor results in the linear motion of the shaft member , characterized in that : the guide portion includes a rotating mechanism portion (R1, R2) configured to rotate the shaft member about an axis (CL) when the shaft member is in the linear motion. a shaft member on an outer circumference of which a spiral groove is formed; a nut member that is fitted onto the shaft member ; a power transmission member that is disposed between an inner circumference of the nut member and the groove ; and a guide portion configured to guide linear motion of the shaft member , wherein rotation of the nut member about the shaft member by means of a rotational driving force of an electric motor results in the linear motion of the shaft member , characterized in that : the guide portion includes a rotating mechanism portion (R1, R2) configured to rotate the shaft member about an axis (CL) when the shaft member is in the linear motion.
An aluminum alloy brazing sheet comprising a core material, a brazing filler material provided on one surface of the core material and formed of an Al-Si based alloy, and a sacrificial anode material provided on the other surface of the core material, the brazing sheet having a thickness of less than 200 μm, wherein the core material consists of more than 1.5% by mass and 2.5% or less by mass of Cu, and 0.5 to 2.0% by mass of Mn, and optionally: 0.05 to 0.5% by mass of Si, 0.05 to 0.5% by mass of Mg, and/or at least one or more elements selected from the group consisting of 0.01 to 0.30% by mass of Cr, 0.01 to 0.30% by mass of Zr, and 0.05 to 0.30% by mass of Ti, with the balance being Al and inevitable impurities, wherein the sacrificial anode material consists of 2.0 to 10.0% by mass of Zn, an Mg content in the sacrificial anode material being restricted to 0.10% or less by mass, and optionally: 0.05 to 0.5% by mass of Si, 0.1 to 2.0% by mass of Mn, 0.01 to 0.30% by mass of Ti, and/or at least one or more elements from 0.01 to 0.30% by mass of Cr, and 0.01 to 0.30% by mass of Zr, with the balance being Al and inevitable impurities, and wherein each of the brazing filler material and the sacrificial anode material has a thickness thereof in a range of 15 to 50 μm, and the total of cladding rates of the brazing filler material and sacrificial anode material is 50% or less. 0.05 to 0.5% by mass of Si, 0.05 to 0.5% by mass of Mg, and/or at least one or more elements selected from the group consisting of 0.01 to 0.30% by mass of Cr, 0.01 to 0.30% by mass of Zr, and 0.05 to 0.30% by mass of Ti, with the balance being Al and inevitable impurities, wherein the sacrificial anode material consists of 2.0 to 10.0% by mass of Zn, an Mg content in the sacrificial anode material being restricted to 0.10% or less by mass, and optionally: 0.05 to 0.5% by mass of Si, 0.1 to 2.0% by mass of Mn, 0.01 to 0.30% by mass of Ti, and/or at least one or more elements from 0.01 to 0.30% by mass of Cr, and 0.01 to 0.30% by mass of Zr, with the balance being Al and inevitable impurities, and wherein each of the brazing filler material and the sacrificial anode material has a thickness thereof in a range of 15 to 50 μm, and the total of cladding rates of the brazing filler material and sacrificial anode material is 50% or less. 0.05 to 0.5% by mass of Si, 0.1 to 2.0% by mass of Mn, 0.01 to 0.30% by mass of Ti, and/or at least one or more elements from 0.01 to 0.30% by mass of Cr, and 0.01 to 0.30% by mass of Zr, with the balance being Al and inevitable impurities, and wherein each of the brazing filler material and the sacrificial anode material has a thickness thereof in a range of 15 to 50 μm, and the total of cladding rates of the brazing filler material and sacrificial anode material is 50% or less.
A sustained release implant comprising an anti-hypertensive agent and a biodegradable polymer for use in a method for treating elevated intraocular pressure, the method comprising the step of intracameral or anterior vitreal administration, to a patient with elevated intraocular pressure (IOP), of said sustained release implant, wherein the sustained release implant comprises from 10 to 50 weight percent of an anti-hypertensive agent and from 50 to 90 weight percent of a biodegradable polymer, wherein the implant releases therapeutically effective amounts of the anti-hypertensive for a period of time between 10 days and 120 days, and wherein the anti-hypertensive agent is selected from the group consisting of Compounds A to O, and their salts and esters: wherein the sustained release implant comprises from 10 to 50 weight percent of an anti-hypertensive agent and from 50 to 90 weight percent of a biodegradable polymer, wherein the implant releases therapeutically effective amounts of the anti-hypertensive for a period of time between 10 days and 120 days, and wherein the anti-hypertensive agent is selected from the group consisting of Compounds A to O, and their salts and esters:
A method for controlling an automatic drilling system, comprising: (a) measuring automated off-bottom calibration values for at least one drilling operating parameter while mud is pumped through a drill string disposed in a wellbore with the drill string suspended above the bottom of the wellbore and is rotated with a block position stationary; (b) lowering the drill string and drilling the wellbore ; (c) computing real time drilling parameters indicative of conditions at a drill bit at the bottom end of the string based on the measured off-bottom calibration values and measurements of drilling parameters obtained while drilling; (d) applying the computed drilling parameters as inputs to one or more drilling response models to determine at least one relationship between the computed drilling parameters that reflect the current state of drilling; (e) based on the determined at least one relationship and a desired value for a drilling parameter at the bottom of the string, wherein the desired value is such as to achieve a rate of penetration (ROP) based on a predetermined limitation for one or more drilling operating parameters of the system, determining a set point for a drilling parameter at the surface that will result in the desired value for the drilling parameter at the bottom of the string ; and (f) controlling the drilling operation based on the determined set points. (a) measuring automated off-bottom calibration values for at least one drilling operating parameter while mud is pumped through a drill string disposed in a wellbore with the drill string suspended above the bottom of the wellbore and is rotated with a block position stationary; (b) lowering the drill string and drilling the wellbore ; (c) computing real time drilling parameters indicative of conditions at a drill bit at the bottom end of the string based on the measured off-bottom calibration values and measurements of drilling parameters obtained while drilling; (d) applying the computed drilling parameters as inputs to one or more drilling response models to determine at least one relationship between the computed drilling parameters that reflect the current state of drilling; (e) based on the determined at least one relationship and a desired value for a drilling parameter at the bottom of the string, wherein the desired value is such as to achieve a rate of penetration (ROP) based on a predetermined limitation for one or more drilling operating parameters of the system, determining a set point for a drilling parameter at the surface that will result in the desired value for the drilling parameter at the bottom of the string ; and (f) controlling the drilling operation based on the determined set points.
A method, comprising: acquiring values of mechanical specific energy (MSE) for at least a portion of a drilled well ; characterized in the steps of: categorizing the MSE values into a plurality of groups according to different ranges of MSE values ; mapping the plurality of groups with locations along the portion of the drilled well which are associated with the MSE values to create a geomechanical model , wherein said mapping is a process of matching the plurality of groups against the locations along the portion of the drilled well ; and determining one or more parameters of a well completion design for at least the portion of the drilled well by analyzing the mapped groups . categorizing the MSE values into a plurality of groups according to different ranges of MSE values ; mapping the plurality of groups with locations along the portion of the drilled well which are associated with the MSE values to create a geomechanical model , wherein said mapping is a process of matching the plurality of groups against the locations along the portion of the drilled well ; and determining one or more parameters of a well completion design for at least the portion of the drilled well by analyzing the mapped groups .
A mounted reversible plough including an attachment member with respect to a tractor, a reversal device which is hinged to the attachment member about a reversal axis (X), a reversal actuator between the attachment member and the reversal device , a frame which carries ploughing elements which are operative alternately in accordance with the position of the reversal device about the reversal axis (X), the reversal device comprising a linearization actuator which can be actuated by a pressurized fluid, the flow of which can be intercepted by means of an interception valve , characterized in that it comprises a commutation device of the interception valve which is configured so as to actuate the valve , selectively intercepting or allowing the flow of the pressurized fluid in accordance with a rotation angle (R) of the frame about the reversal axis (X).
Motor vehicle door handle , having a handle body with a first longitudinal end , a second longitudinal end , at least one recess and an accommodation space which is conformed on the handle body between the first longitudinal end and the second longitudinal end , a light module which is arranged inside the accommodation space , and at least one cable , which is designed to serve at least for the transmission of energy and which is connected to the light module , wherein a bearing arm with a free end which is designed for the pivotable mounting of the handle body protrudes from the first longitudinal end , wherein a channel is formed in the bearing arm as a slot-shaped cavity with a base wall and extends from the accommodation space as far as the free end of the bearing arm , and in which the at least one cable is routed, characterized in that the light module includes at least one light outlet region arranged in the at least one recess , that a cable routing element is fixed on the light module and at least a portion thereof extends into the bearing arm , and wherein the cable routing element routes a portion of the at least one cable and aligns it in such manner that the at least one cable is arranged such that it is protected inside the channel over its extension in the cavity .
A body attachable unit for continuous glucose measurement, the body attachable unit configured to be insertedly attachable to a body by an applicator for the continuous glucose measurement, the body attachable unit comprising: a housing , wherein a bottom surface of the housing is to contact a skin; a printed circuit board (PCB) disposed inside the housing; a sensor unit installed in the housing, wherein one end portion of the sensor unit outwardly protrudes from the bottom surface of the housing to be inserted into the body when the housing contacts the skin, and an other end portion of the sensor unit is configured to be contactable to an electrical contact point of the PCB; and a pressurizing operation module configured to pressurize the other end portion of the sensor unit to be contacted to the electrical contact point of the PCB according to manipulation of a user, wherein a pressure transforming unit ) configured to be transformable by being pressurized by the pressurizing operation module to be contacted to the electrical contact point of the PCB is formed at the other end portion of the sensor unit. a housing , wherein a bottom surface of the housing is to contact a skin; a printed circuit board (PCB) disposed inside the housing; a sensor unit installed in the housing, wherein one end portion of the sensor unit outwardly protrudes from the bottom surface of the housing to be inserted into the body when the housing contacts the skin, and an other end portion of the sensor unit is configured to be contactable to an electrical contact point of the PCB; and a pressurizing operation module configured to pressurize the other end portion of the sensor unit to be contacted to the electrical contact point of the PCB according to manipulation of a user, wherein a pressure transforming unit ) configured to be transformable by being pressurized by the pressurizing operation module to be contacted to the electrical contact point of the PCB is formed at the other end portion of the sensor unit.
A method of preparing core-shell zinc oxide particles characterized by : mixing a calcium-containing material with a first zinc ammonia complex salt solution to obtain a first mixture, the calcium-containing material being selected from the group consisting of montmorillonite, kaolinite, diatomaceous earth, marble powder, and combinations thereof; heating the first mixture to remove ammonia, thereby obtaining a first intermediate product; mixing the first intermediate product with a second zinc ammonia complex salt solution to obtain a second mixture; heating the second mixture to remove ammonia, followed by conducting a drying process to obtain a second intermediate product; and calcining the second intermediate product to obtain the core-shell zinc oxide particles. mixing a calcium-containing material with a first zinc ammonia complex salt solution to obtain a first mixture, the calcium-containing material being selected from the group consisting of montmorillonite, kaolinite, diatomaceous earth, marble powder, and combinations thereof; heating the first mixture to remove ammonia, thereby obtaining a first intermediate product; mixing the first intermediate product with a second zinc ammonia complex salt solution to obtain a second mixture; heating the second mixture to remove ammonia, followed by conducting a drying process to obtain a second intermediate product; and calcining the second intermediate product to obtain the core-shell zinc oxide particles.
A method for obtaining an n-type doped metal chalcogenide quantum dot solid-state element with optical gain for low-threshold, band-edge amplified spontaneous emission, ASE, comprising: - forming a metal chalcogenide quantum dot solid-state element, and - carrying out an n-doping process on at least a plurality of the metal chalcogenide quantum dots of said metal chalcogenide quantum dot solid-state element, to at least partially bleach its band-edge absorption, wherein said n-doping process comprises: - a partial substitution of chalcogen atoms by halogen atoms, in at least said plurality of metal chalcogenide quantum dots, and/or - a partial aliovalent-cation substitution of bivalent metal cations by trivalent cations, in at least said plurality of metal chalcogenide quantum dots; and - providing a substance on at least said plurality of metal chalcogenide quantum dots, wherein said substance is an oxide-type substance made and arranged to avoid oxygen p-doping of the plurality of metal chalcogenide quantum dots. - forming a metal chalcogenide quantum dot solid-state element, and - carrying out an n-doping process on at least a plurality of the metal chalcogenide quantum dots of said metal chalcogenide quantum dot solid-state element, to at least partially bleach its band-edge absorption, wherein said n-doping process comprises: - a partial substitution of chalcogen atoms by halogen atoms, in at least said plurality of metal chalcogenide quantum dots, and/or - a partial aliovalent-cation substitution of bivalent metal cations by trivalent cations, in at least said plurality of metal chalcogenide quantum dots; and - providing a substance on at least said plurality of metal chalcogenide quantum dots, wherein said substance is an oxide-type substance made and arranged to avoid oxygen p-doping of the plurality of metal chalcogenide quantum dots. - a partial substitution of chalcogen atoms by halogen atoms, in at least said plurality of metal chalcogenide quantum dots, and/or - a partial aliovalent-cation substitution of bivalent metal cations by trivalent cations, in at least said plurality of metal chalcogenide quantum dots; and - providing a substance on at least said plurality of metal chalcogenide quantum dots, wherein said substance is an oxide-type substance made and arranged to avoid oxygen p-doping of the plurality of metal chalcogenide quantum dots.
A system comprising: an annular combustor having a first liner wall disposed circumferentially about an axis , a combustion chamber disposed circumferentially about the first liner wall , and a second liner wall disposed circumferentially about the combustion chamber , wherein the annular combustor is configured to direct a combustion gas flow in a downstream direction through the combustion chamber away from a head end toward a turbine ; a first flow sleeve disposed along the first liner wall and a second flow sleeve disposed along the second liner wall , wherein a first passage extends between the first liner wall and the first flow sleeve , and a second passage extends between the second liner wall and the second flow sleeve ; and a supply passage configured to supply a fluid flow from a compressor to the combustion chamber , wherein the supply passage has a flow path architecture having a turning portion that turns the fluid flow from a compressor discharge direction to an upstream direction generally opposite the downstream direction of combustion gas flow; characterized in that the system comprises a baffle having a scoop adjacent a window , wherein the scoop extends into the supply passage, the window is in fluid communication with the first passage , and the baffle is configured to redirect a portion of the fluid flow though the first passage in the downstream direction . an annular combustor having a first liner wall disposed circumferentially about an axis , a combustion chamber disposed circumferentially about the first liner wall , and a second liner wall disposed circumferentially about the combustion chamber , wherein the annular combustor is configured to direct a combustion gas flow in a downstream direction through the combustion chamber away from a head end toward a turbine ; a first flow sleeve disposed along the first liner wall and a second flow sleeve disposed along the second liner wall , wherein a first passage extends between the first liner wall and the first flow sleeve , and a second passage extends between the second liner wall and the second flow sleeve ; and a supply passage configured to supply a fluid flow from a compressor to the combustion chamber , wherein the supply passage has a flow path architecture having a turning portion that turns the fluid flow from a compressor discharge direction to an upstream direction generally opposite the downstream direction of combustion gas flow; characterized in that the system comprises a baffle having a scoop adjacent a window , wherein the scoop extends into the supply passage, the window is in fluid communication with the first passage , and the baffle is configured to redirect a portion of the fluid flow though the first passage in the downstream direction .
A method, comprising: a) using a processing circuit operably coupled to a wireless device to identify a plurality N of controllers disposed within a predefined distance to a damper in a space; b) select one of the plurality of N controllers ; c) obtain a temperature measurement within the space with a sensor unit ; d) cause the selected controller to change the flow of conditioned air into the space by generating an output signal that causes the damper or dampers for which the controller is responsible to open or close, thereby allowing more or less conditioned air to flow out; e) after a first duration of time, obtain an updated temperature measurement with said sensor unit within the space; f) select other controllers of the plurality of N controllers , and for each of the other controllers of the plurality N, sequentially repeat steps c), d) and e); g) identify the controller from the plurality N that most affected the temperature in the vicinity of the damper . a) using a processing circuit operably coupled to a wireless device to identify a plurality N of controllers disposed within a predefined distance to a damper in a space; b) select one of the plurality of N controllers ; c) obtain a temperature measurement within the space with a sensor unit ; d) cause the selected controller to change the flow of conditioned air into the space by generating an output signal that causes the damper or dampers for which the controller is responsible to open or close, thereby allowing more or less conditioned air to flow out; e) after a first duration of time, obtain an updated temperature measurement with said sensor unit within the space; f) select other controllers of the plurality of N controllers , and for each of the other controllers of the plurality N, sequentially repeat steps c), d) and e); g) identify the controller from the plurality N that most affected the temperature in the vicinity of the damper .