mhurhangee/patent-ind-claim-en huggingface dataset:
A combustor comprising a plurality of swirlers and a corresponding plurality of fuel nozzles , the plurality of swirlers circumferentially spaced from one another and each of the plurality of swirlers aligned with one of the plurality of fuel nozzles, the fuel nozzles including a plurality of duplex fuel nozzles and a plurality of simplex fuel nozzles , which are structurally different from the plurality of duplex fuel nozzles , each fuel nozzle comprising a distal tip , wherein each distal tip comprises: a tubular portion ; a distal portion ; a conical portion concentrically orientated and axially disposed between the tubular portion and distal portion ; and a plurality of fuel spray apertures circumferentially spaced from one another and communicating through the conical portion and configured to produce a fuel spray into a combustion chamber , characterised in that : each distal tip comprises an immersion depth , measured between the distal portion of the distal tip and an aft most rim of the swirler , which is between 6.35mm (0.250 inches) and 12.7 mm (0.500 inches); and in that the combustor comprises four nozzle groupings aligned circumferentially with one another, wherein first and third groupings each comprise six duplex nozzles and second and fourth groupings are circumferentially located between the first and third groupings and each comprise three simplex nozzles . a tubular portion ; a distal portion ; a conical portion concentrically orientated and axially disposed between the tubular portion and distal portion ; and a plurality of fuel spray apertures circumferentially spaced from one another and communicating through the conical portion and configured to produce a fuel spray into a combustion chamber , characterised in that : each distal tip comprises an immersion depth , measured between the distal portion of the distal tip and an aft most rim of the swirler , which is between 6.35mm (0.250 inches) and 12.7 mm (0.500 inches); and in that the combustor comprises four nozzle groupings aligned circumferentially with one another, wherein first and third groupings each comprise six duplex nozzles and second and fourth groupings are circumferentially located between the first and third groupings and each comprise three simplex nozzles . each distal tip comprises an immersion depth , measured between the distal portion of the distal tip and an aft most rim of the swirler , which is between 6.35mm (0.250 inches) and 12.7 mm (0.500 inches); and in that the combustor comprises four nozzle groupings aligned circumferentially with one another, wherein first and third groupings each comprise six duplex nozzles and second and fourth groupings are circumferentially located between the first and third groupings and each comprise three simplex nozzles .
A transmodiolar electrode array comprising: a substrate ; a conductive metal located at a plurality of discrete portions on the substrate; and a single layer of insulation material over the conductive metal and the substrate ; wherein the single layer of insulation material comprises a plurality of apertures that expose the conductive metal , the exposed conductive metal forming a plurality of electrodes, wherein stiffness of the electrode array varies along a length of the electrode array such that the stiffness at a distal end section of the electrode array is lower than at the other end of the electrode array, and wherein the stiffness of the electrode array is adapted to allow insertion of the electrode array into a modiolus of a subject. a substrate ; a conductive metal located at a plurality of discrete portions on the substrate; and a single layer of insulation material over the conductive metal and the substrate ; wherein the single layer of insulation material comprises a plurality of apertures that expose the conductive metal , the exposed conductive metal forming a plurality of electrodes, wherein stiffness of the electrode array varies along a length of the electrode array such that the stiffness at a distal end section of the electrode array is lower than at the other end of the electrode array, and wherein the stiffness of the electrode array is adapted to allow insertion of the electrode array into a modiolus of a subject.
A pigment epithelium-derived factor (PEDF) for use in the treatment or prevention of gonadal toxicity induced by an agent in a subject, wherein said agent is a chemotherapy which induces oxidative stress.
A semi-submerged vertical pump for a water filtration unit of a pool, in particular a swimming pool, comprising a pump body in which are housed a motor configured to be located above the level of the water of the pool, a shaft with a vertical axis extending from and under the motor , the lower end of said shaft being configured to be located under the level of the water of the pool, said shaft being configured to be driven in rotation by said motor , a wall and a partition located under the motor , through which said shaft passes, and secured to said pump body , said partition being located under the wall , characterised in that said pump further comprises a sealing device , said sealing device comprising: - a baffle having a lower outer opening through which said shaft passes, and the inner edges of which are in sealing contact with said shaft , and an upper inner opening through which said shaft passes, the edges of which are in sealing contact with said partition , and - a chamber seal comprising an upper outer opening , the edges of which are in sealing contact with said wall , and a lower inner opening , through which said shaft passes, the edges of which are in sealing contact with said partition , said sealing device being arranged to form a sealed chamber extending under said motor and all around a section of said shaft , the chamber being divided into two sub-chambers by the partition . characterised in that said pump further comprises a sealing device , said sealing device comprising: - a baffle having a lower outer opening through which said shaft passes, and the inner edges of which are in sealing contact with said shaft , and an upper inner opening through which said shaft passes, the edges of which are in sealing contact with said partition , and - a chamber seal comprising an upper outer opening , the edges of which are in sealing contact with said wall , and a lower inner opening , through which said shaft passes, the edges of which are in sealing contact with said partition , - a baffle having a lower outer opening through which said shaft passes, and the inner edges of which are in sealing contact with said shaft , and an upper inner opening through which said shaft passes, the edges of which are in sealing contact with said partition , and - a chamber seal comprising an upper outer opening , the edges of which are in sealing contact with said wall , and a lower inner opening , through which said shaft passes, the edges of which are in sealing contact with said partition , said sealing device being arranged to form a sealed chamber extending under said motor and all around a section of said shaft , the chamber being divided into two sub-chambers by the partition .
An annular barrier to be expanded in an annulus between a well tubular structure and an inside face of a casing or borehole downhole for providing zone isolation between a first zone and a second zone of the casing or borehole, the annular barrier having an axial extension and comprising: - a tubular part , the tubular part being a separate tubular part or a casing part for mounting as part of the well tubular structure, - a downhole expandable tubular to be expanded in the annulus downhole from a first outer diameter (D 1 ) to a second outer diameter (D 2 ) to abut against the inner face of the casing or borehole , the downhole expandable tubular having an axial extension , a first end section , a second end section and an intermediate section between the first end section and the second end section, and the downhole expandable tubular surrounding the tubular part, each end section of the downhole expandable tubular being connected with the tubular part and extending along the axial extension, and - an annular barrier space between the tubular part and the downhole expandable tubular, wherein the annular barrier further comprises: - an expansion opening in the tubular part through which fluid may enter the annular barrier space in order to expand the expandable tubular, wherein the downhole expandable tubular is made from one metal tubular blank of one metal material, the metal material of the end sections having a higher yield strength than the metal material of the intermediate section, and wherein the metal material of the end sections has a higher yield strength than the metal material of the intermediate section after metal-working of the end sections. - a tubular part , the tubular part being a separate tubular part or a casing part for mounting as part of the well tubular structure, - a downhole expandable tubular to be expanded in the annulus downhole from a first outer diameter (D 1 ) to a second outer diameter (D 2 ) to abut against the inner face of the casing or borehole , the downhole expandable tubular having an axial extension , a first end section , a second end section and an intermediate section between the first end section and the second end section, and the downhole expandable tubular surrounding the tubular part, each end section of the downhole expandable tubular being connected with the tubular part and extending along the axial extension, and - an annular barrier space between the tubular part and the downhole expandable tubular, - an expansion opening in the tubular part through which fluid may enter the annular barrier space in order to expand the expandable tubular,
A replacement heart valve post and leaflet assembly, the assembly comprising: a first post member including a body portion , a cantilevered leg portion , and a hinge portion configured to connect the body portion and the cantilevered leg portion , wherein the cantilevered leg portion comprises a longitudinally extending slot defined therein; a first leaflet comprising at least a first sleeve , a second sleeve , and a body portion , wherein the first sleeve of the first leaflet extends through the slot of the cantilevered leg portion of the first post member and rests against an inner surface thereof; a second leaflet comprising at least a first sleeve , a second sleeve , and a body portion , wherein the first sleeve of the second leaflet extends through the slot of the cantilevered leg portion of the first post member and rests against an inner surface thereof; and a backing element positioned over the first sleeve of the first leaflet and the first sleeve of the second leaflet such that the first sleeves are positioned between the backing element and the cantilevered leg portion . a first post member including a body portion , a cantilevered leg portion , and a hinge portion configured to connect the body portion and the cantilevered leg portion , wherein the cantilevered leg portion comprises a longitudinally extending slot defined therein; a first leaflet comprising at least a first sleeve , a second sleeve , and a body portion , wherein the first sleeve of the first leaflet extends through the slot of the cantilevered leg portion of the first post member and rests against an inner surface thereof; a second leaflet comprising at least a first sleeve , a second sleeve , and a body portion , wherein the first sleeve of the second leaflet extends through the slot of the cantilevered leg portion of the first post member and rests against an inner surface thereof; and a backing element positioned over the first sleeve of the first leaflet and the first sleeve of the second leaflet such that the first sleeves are positioned between the backing element and the cantilevered leg portion .
A method of forming a vacuum insulated structure comprising steps of: i) providing a plurality of outer walls attached together to define a structural envelope , the structural envelope having an insulation port and a vacuum port in communication with a cavity defined within the structural envelope ; ii) attaching an expanding device to two opposing outer walls of the structural envelope ; iii) expanding the cavity of the structural envelope by pulling the two opposing outer walls of the structural envelope away from one another to define an expanded state of the structural envelope , the expanded state defining an expanded interior volume; iv) disposing an insulating material within the cavity via the insulation port , wherein the insulating material occupies substantially all of the cavity in the expanded state ; v) closing and sealing the insulation port ; vi) expressing gas from the cavity via the vacuum port , wherein the expression of gas at least partially collapses the structural envelope to a final state of the structural envelope , the final state of the structural envelope defining a final interior volume , the final interior volume being less than the expanded interior volume , and wherein the final state of the structural envelope defines a densified state of the insulating material within the cavity ; and vii) closing the vacuum port to hermetically seal the cavity . i) providing a plurality of outer walls attached together to define a structural envelope , the structural envelope having an insulation port and a vacuum port in communication with a cavity defined within the structural envelope ; ii) attaching an expanding device to two opposing outer walls of the structural envelope ; iii) expanding the cavity of the structural envelope by pulling the two opposing outer walls of the structural envelope away from one another to define an expanded state of the structural envelope , the expanded state defining an expanded interior volume; iv) disposing an insulating material within the cavity via the insulation port , wherein the insulating material occupies substantially all of the cavity in the expanded state ; v) closing and sealing the insulation port ; vi) expressing gas from the cavity via the vacuum port , wherein the expression of gas at least partially collapses the structural envelope to a final state of the structural envelope , the final state of the structural envelope defining a final interior volume , the final interior volume being less than the expanded interior volume , and wherein the final state of the structural envelope defines a densified state of the insulating material within the cavity ; and vii) closing the vacuum port to hermetically seal the cavity .
A coupling assembly suitable to be used in first and second cars configured to move relative to one another. the coupling assembly comprising: a first extender that, while at least one of the first and second cars is in motion, is configured to extend away from the first car for connecting with the second car ; a second extender that, while at least one of the first and second cars is in motion, is configured to extend away from the second car for connecting with the first car; characterised by a first connector , which is coupled to the first extender , and is adapted to be moved relative to the first car in response to the first extender extending away from the first car telescopically; and a second connector , which is coupled to the second extender , and is adapted to be moved relative to the second car in response to the second extender extending away from the second car telescopically, wherein the first connector is configured to perform the following while at least one of the first and second cars is in motion: (i) dynamically connect with the second connector when connecting between the first and second cars, and (ii) dynamically disconnect from the second connector when disconnecting the first car from the second car. a first extender that, while at least one of the first and second cars is in motion, is configured to extend away from the first car for connecting with the second car ; a second extender that, while at least one of the first and second cars is in motion, is configured to extend away from the second car for connecting with the first car; characterised by a first connector , which is coupled to the first extender , and is adapted to be moved relative to the first car in response to the first extender extending away from the first car telescopically; and a second connector , which is coupled to the second extender , and is adapted to be moved relative to the second car in response to the second extender extending away from the second car telescopically, wherein the first connector is configured to perform the following while at least one of the first and second cars is in motion: (i) dynamically connect with the second connector when connecting between the first and second cars, and (ii) dynamically disconnect from the second connector when disconnecting the first car from the second car. (i) dynamically connect with the second connector when connecting between the first and second cars, and (ii) dynamically disconnect from the second connector when disconnecting the first car from the second car.
A printhead comprising: a nozzle ; a fluid channel ; a sensor plate located within the channel ; and an impedance measurement circuit coupled to the sensor plate to measure impedance of fluid within the channel during a fluid movement event that moves fluid past the sensor plate ; characterized in that the impedance measurement circuit comprises a controlled voltage source to apply a voltage to induce a current through the sensor plate , wherein the controlled voltage source is biased at an optimum operating point that induces a maximum differential current response through the sensor plate between wet and dry sensor plate conditions. a nozzle ; a fluid channel ; a sensor plate located within the channel ; and an impedance measurement circuit coupled to the sensor plate to measure impedance of fluid within the channel during a fluid movement event that moves fluid past the sensor plate ; characterized in that the impedance measurement circuit comprises a controlled voltage source to apply a voltage to induce a current through the sensor plate , wherein the controlled voltage source is biased at an optimum operating point that induces a maximum differential current response through the sensor plate between wet and dry sensor plate conditions.
A cosmetic product which, in addition to water, contains at least one hydrogenated phospholipid in a concentration of at least 0.7% by weight, at least one divalent and/or trivalent alcohol and at least one vegetable wax, characterized in that a) the vegetable wax is a wax isolated from leaves, needles, stems, roots, bark, skins, seeds, flowers and/or fruits, b) that, in the cosmetic product, the weight ratio of hydrogenated phospholipid to vegetable wax varies between 1:0.3 and 1:1.5, in particular between 1:0.7 and 1:1, c) that, in the cosmetic product, the hydrogenated phospholipid at least is in part in an ortho rhombic lamellar crystalline structure, and d) that the vegetable wax is incorporated in the ortho rhombic lamellar crystalline structure and/or attached to the ortho rhombic lamellar crystalline structure. a) the vegetable wax is a wax isolated from leaves, needles, stems, roots, bark, skins, seeds, flowers and/or fruits, b) that, in the cosmetic product, the weight ratio of hydrogenated phospholipid to vegetable wax varies between 1:0.3 and 1:1.5, in particular between 1:0.7 and 1:1, c) that, in the cosmetic product, the hydrogenated phospholipid at least is in part in an ortho rhombic lamellar crystalline structure, and d) that the vegetable wax is incorporated in the ortho rhombic lamellar crystalline structure and/or attached to the ortho rhombic lamellar crystalline structure.
An electronically actuated locking differential comprising: a gear case ; a pair of side gears disposed within said gear case and operatively adapted for rotation with a corresponding pair of axle half shafts; a lock plate disposed within said gear case and operably associated with one of said side gears and being movable axially relative to the one of said side gears ; a return spring disposed within said gear case and cooperating with said lock plate to bias said lock plate axially away from the one of said side gears and an electronic actuator cooperating with said lock plate , said electronic actuator comprising a stator disposed about a portion of said gear case , said stator being non-rotating relative to said gear case , an electromagnetic coil associated with said stator , and an armature coupled to said lock plate , said armature being non-rotating and axially movable relative to said stator ; wherein direct current (DC) power is supplied to said electromagnetic coil and magnetic energy is generated within said stator creating an attractive force between said armature and said stator to generate a force transferred to said lock plate causing it to compress said return spring and engage said side gear locking it to said gear case and thus locking the pair of axle half shafts; characterized in that said armature is a generally circular plate and has an outer flange extending axially and an inner flange extending axially, wherein said inner flange has a plurality of cutouts spaced circumferentially thereabout to focus the magnetic energy. a gear case ; a pair of side gears disposed within said gear case and operatively adapted for rotation with a corresponding pair of axle half shafts; a lock plate disposed within said gear case and operably associated with one of said side gears and being movable axially relative to the one of said side gears ; a return spring disposed within said gear case and cooperating with said lock plate to bias said lock plate axially away from the one of said side gears and an electronic actuator cooperating with said lock plate , said electronic actuator comprising a stator disposed about a portion of said gear case , said stator being non-rotating relative to said gear case , an electromagnetic coil associated with said stator , and an armature coupled to said lock plate , said armature being non-rotating and axially movable relative to said stator ; wherein direct current (DC) power is supplied to said electromagnetic coil and magnetic energy is generated within said stator creating an attractive force between said armature and said stator to generate a force transferred to said lock plate causing it to compress said return spring and engage said side gear locking it to said gear case and thus locking the pair of axle half shafts;
A method of controlling a doubly fed induction generator wind turbine converter system in case of a sub-synchronous resonance event, the method comprising the steps of - detecting the sub-synchronous resonance event, - switching from a first control mode to a second control mode in response to detecting the predetermined event, characterized in that the second control mode comprises the step of setting of at least one rotor current controller parameter on the basis of the generator speed of the doubly fed induction generator. - detecting the sub-synchronous resonance event, - switching from a first control mode to a second control mode in response to detecting the predetermined event, characterized in that the second control mode comprises the step of setting of at least one rotor current controller parameter on the basis of the generator speed of the doubly fed induction generator.