mhurhangee/patent-ind-claim-en huggingface dataset:
A lubricating oil composition comprising: greater than 50 wt.% of a base oil of lubricating viscosity, an amount of one or more overbased calcium-containing detergents having a total base number of greater than 225 mg KOH/g, measured by the method of ASTM D-2896 sufficient to provide greater than 900 ppm by weight to less than 1800 ppm by weight of calcium to the lubricating oil composition, based on a total weight of the lubricating oil composition, and a low speed pre-ignition reducing additive composition comprising an amount of one or more tungsten-containing compounds sufficient to provide from 125 to 2000 ppm of tungsten to the lubricating oil composition, based on the total weight of the lubricating oil composition, wherein the one or more tungsten-containing compounds is an alkyl or aryl-substituted ammonium tungstate wherein the alkyl and aryl groups each have 6-30 carbon atoms; and wherein said additive composition is effective to reduce low speed pre-ignition events in a boosted internal combustion engine lubricated with the lubricating oil composition relative to a number of low speed pre-ignition events in the same engine lubricated with a same lubricating oil composition without the one or more tungsten-containing compounds. greater than 50 wt.% of a base oil of lubricating viscosity, an amount of one or more overbased calcium-containing detergents having a total base number of greater than 225 mg KOH/g, measured by the method of ASTM D-2896 sufficient to provide greater than 900 ppm by weight to less than 1800 ppm by weight of calcium to the lubricating oil composition, based on a total weight of the lubricating oil composition, and a low speed pre-ignition reducing additive composition comprising an amount of one or more tungsten-containing compounds sufficient to provide from 125 to 2000 ppm of tungsten to the lubricating oil composition, based on the total weight of the lubricating oil composition, wherein the one or more tungsten-containing compounds is an alkyl or aryl-substituted ammonium tungstate wherein the alkyl and aryl groups each have 6-30 carbon atoms; and wherein said additive composition is effective to reduce low speed pre-ignition events in a boosted internal combustion engine lubricated with the lubricating oil composition relative to a number of low speed pre-ignition events in the same engine lubricated with a same lubricating oil composition without the one or more tungsten-containing compounds.
A method for identifying a connectivity of at least one fracture of a plurality of fractures of interest in an earth formation to other fractures of the plurality of fractures of interest from connectivity information for each fracture of interest, the method comprising: obtaining, by a processor , connectivity information for each fracture of interest in the earth formation , the connectivity information for each fracture of interest comprising connections with other fractures of the plurality of fractures of interest, characterised by : converting, by the processor , the connectivity information for each fracture of interest into a conjunctive normal form; and identifying, by the processor , the connectivity of the at least one fracture to the other fractures of the plurality of fractures of interest by solving the connectivity information for each fracture of interest in the conjunctive normal form using a Boolean Satisfiability problem solver, wherein the connectivity information of each fracture of interest further comprises a location of the fracture of interest and the method further comprises mapping the connectivity of the at least one fracture as a function of location to provide a connectivity map, and performing a production action with production equipment using the connectivity map. obtaining, by a processor , connectivity information for each fracture of interest in the earth formation , the connectivity information for each fracture of interest comprising connections with other fractures of the plurality of fractures of interest, characterised by : converting, by the processor , the connectivity information for each fracture of interest into a conjunctive normal form; and identifying, by the processor , the connectivity of the at least one fracture to the other fractures of the plurality of fractures of interest by solving the connectivity information for each fracture of interest in the conjunctive normal form using a Boolean Satisfiability problem solver, wherein the connectivity information of each fracture of interest further comprises a location of the fracture of interest and the method further comprises mapping the connectivity of the at least one fracture as a function of location to provide a connectivity map, and performing a production action with production equipment using the connectivity map. converting, by the processor , the connectivity information for each fracture of interest into a conjunctive normal form; and identifying, by the processor , the connectivity of the at least one fracture to the other fractures of the plurality of fractures of interest by solving the connectivity information for each fracture of interest in the conjunctive normal form using a Boolean Satisfiability problem solver, wherein the connectivity information of each fracture of interest further comprises a location of the fracture of interest and the method further comprises mapping the connectivity of the at least one fracture as a function of location to provide a connectivity map, and performing a production action with production equipment using the connectivity map.
An electronic device, comprising a metal frame , a printed circuit board PCB , a PCB floor , a rear cover , and an antenna apparatus, wherein the metal frame is disposed at edges of the PCB floor, the PCB floor is disposed between the PCB and the rear cover, and the PCB floor is configured to ground an electronic component carried on the PCB; the antenna apparatus comprises: a split antenna formed by a split provided on the metal frame such that the metal frame comprises two parts on either side of the split, and a slot antenna formed by a slot connecting the split; and the slot is connected to the split on one side of the slot, and another side of the slot touches the PCB floor; a first feeding network is connected to two sides of the split, the first feeding network is configured to excite the antenna apparatus to generate a first radiation mode, a primary radiator of the first radiation mode is the slot, and a half wavelength in-phase electric field is distributed over the slot; a second feeding network is further connected to one side of the split, the second feeding network is configured to excite the antenna apparatus to generate a second radiation mode, a primary radiator of the second radiation mode is the PCB floor, and an in-phase current loop is distributed around the slot; and a polarization direction of the first radiation mode is orthogonal to a polarization direction of the second radiation mode wherein the slot antenna is formed by providing a slot on the metal frame. the metal frame is disposed at edges of the PCB floor, the PCB floor is disposed between the PCB and the rear cover, and the PCB floor is configured to ground an electronic component carried on the PCB; the antenna apparatus comprises: a split antenna formed by a split provided on the metal frame such that the metal frame comprises two parts on either side of the split, and a slot antenna formed by a slot connecting the split; and the slot is connected to the split on one side of the slot, and another side of the slot touches the PCB floor; a first feeding network is connected to two sides of the split, the first feeding network is configured to excite the antenna apparatus to generate a first radiation mode, a primary radiator of the first radiation mode is the slot, and a half wavelength in-phase electric field is distributed over the slot; a second feeding network is further connected to one side of the split, the second feeding network is configured to excite the antenna apparatus to generate a second radiation mode, a primary radiator of the second radiation mode is the PCB floor, and an in-phase current loop is distributed around the slot; and a polarization direction of the first radiation mode is orthogonal to a polarization direction of the second radiation mode wherein the slot antenna is formed by providing a slot on the metal frame.
A display apparatus comprising: a thin plate-shaped display cell configured to display images; and a plurality of exciters that is disposed on a side of a back surface of the display cell and is configured to cause the display cell to vibrate; wherein the plurality of exciters is configured to cause the plurality of exciters to be regarded as one exciter when the plurality of exciters generates vibration in the display cell, characterized in that each of the plurality of exciters is able to vibrate the display cell independently of each other and is disposed in a region a maximum width of which is less than or equal to a half wavelength of 20 kHz of the sound transmission medium of the display cell material structure. a thin plate-shaped display cell configured to display images; and a plurality of exciters that is disposed on a side of a back surface of the display cell and is configured to cause the display cell to vibrate; wherein the plurality of exciters is configured to cause the plurality of exciters to be regarded as one exciter when the plurality of exciters generates vibration in the display cell, characterized in that each of the plurality of exciters is able to vibrate the display cell independently of each other and is disposed in a region a maximum width of which is less than or equal to a half wavelength of 20 kHz of the sound transmission medium of the display cell material structure.
A Gas Diffusion Electrode (GDE) comprising a Catalytic Activated Gas Diffusion Layer (CAGDL), wherein the CAGDL layer consists of an electrochemically sintered Gas Diffusion Layer (GDL) comprising a catalytic material homogenously distributed within the GDL, manufactured by mixing a catalytic material with a porous binder material, and optional pore forming materials, but in the absence of a conductive carbon support for the catalytic material, followed by exposing said mixture to an electrochemical activation step involving Joule heating of the composition by curing the mixture thereby obtaining the sintered GDL, wherein said catalytic material is present within the sintered GDL in the absence of a conductive carbon support for said catalytic material, and the catalytic material is present within the sintered GDL as nanostructured particles
A respiratory therapy system configured to detect the presence of liquid water in a breathing gases respiratory conduit for use in respiratory treatment of a patient , the system comprising a controller (13; 1011) configured to: a) retrieve at least one first signal associated with or indicative of a gases flow and/or pressure in the respiratory conduit; b) determine a measure of at least one first parameter associated with gases flow perturbations and/or pressure perturbations for at least one portion of the retrieved at least one first signal; c) determine the presence of liquid water in the respiratory conduit based at least in part on the measure(s) of the at least one first parameter meeting a first threshold; and d) upon determination of the presence of liquid water in the respiratory conduit, increase the temperature within the respiratory conduit by controlling one or more operation setting(s) of components of the respiratory therapy system , so as to reduce the presence of liquid water. a) retrieve at least one first signal associated with or indicative of a gases flow and/or pressure in the respiratory conduit; b) determine a measure of at least one first parameter associated with gases flow perturbations and/or pressure perturbations for at least one portion of the retrieved at least one first signal; c) determine the presence of liquid water in the respiratory conduit based at least in part on the measure(s) of the at least one first parameter meeting a first threshold; and d) upon determination of the presence of liquid water in the respiratory conduit, increase the temperature within the respiratory conduit by controlling one or more operation setting(s) of components of the respiratory therapy system , so as to reduce the presence of liquid water.
An insulating preconditioned air (PCA) delivery system , for connecting to a PCA airflow flowing in a downstream direction, comprising: a supply hose to carry a supply airflow; said supply hose having a fluidic connection for accepting a PCA airflow; a first annular insulating airpath to carry a parallel insulating airflow ; said first annular insulating airpath concentrically surrounding the supply hose ; a second annular insulating airpath to carry an insulating counterflow in an upstream direction; said second annular insulating airpath concentrically surrounding the first annular insulating airpath ; and a hose assembly ; said hose assembly comprising a set of three concentrically arranged PCA hoses of decreasing diameter; and each of said hoses comprising at least one PCA hose connection attachment mechanism . a supply hose to carry a supply airflow; said supply hose having a fluidic connection for accepting a PCA airflow; a first annular insulating airpath to carry a parallel insulating airflow ; said first annular insulating airpath concentrically surrounding the supply hose ; a second annular insulating airpath to carry an insulating counterflow in an upstream direction; said second annular insulating airpath concentrically surrounding the first annular insulating airpath ; and a hose assembly ; said hose assembly comprising a set of three concentrically arranged PCA hoses of decreasing diameter; and each of said hoses comprising at least one PCA hose connection attachment mechanism . said hose assembly comprising a set of three concentrically arranged PCA hoses of decreasing diameter; and each of said hoses comprising at least one PCA hose connection attachment mechanism .
Use of a hair conditioning composition comprising from 0.025% to 0.25% by weight of the composition of a histidine compound, wherein the histidine compound is comprising histidine for removing redox metals from hair and for conditioning hair; wherein the composition further comprises a gel matrix comprising: i. from 0.1% to 20% of one or more high melting point fatty compounds, by weight of said hair care composition, wherein the one or more high melting point fatty compounds have a melting point of 25°C or higher, and comprise fatty alcohols, wherein the total amount of the one or more high melting point fatty compounds ranges from 0.1% to 20%; ii. from 0.1% to 10% a cationic surfactant system, by weight of said hair care composition; and iii. at least 20% of an aqueous carrier, by weight of said hair care composition. i. from 0.1% to 20% of one or more high melting point fatty compounds, by weight of said hair care composition, wherein the one or more high melting point fatty compounds have a melting point of 25°C or higher, and comprise fatty alcohols, wherein the total amount of the one or more high melting point fatty compounds ranges from 0.1% to 20%; ii. from 0.1% to 10% a cationic surfactant system, by weight of said hair care composition; and iii. at least 20% of an aqueous carrier, by weight of said hair care composition.
An intervertebral disc implant for implanting between two opposing vertebral bodies comprising: a superior member with opposing first and second surfaces which first surface is adapted for attachment to a vertebral endplate of one vertebral body , and which second surface comprises a convex projection extending from the second surface; and an inferior member with opposing first and second surfaces, which first surface is adapted for attachment to a vertebral endplate of the opposing vertebral body ; and wherein the second surface of the inferior member comprises a saddle shaped projection having a convex profile along a fist axis (A1) in the sagittal plane and a concave profile along a second axis (A2) in the transverse plane; and wherein the convex projection of the superior member and the saddle shaped projection of the inferior member are adapted to congruently fit together and facilitate rotation, pivoting and translation along the sagittal plane of the two opposing vertebral bodies when implanted there between, characterized in that the convex projection of the superior member comprises a convex-like surface both in the sagittal and in the transverse plane. a superior member with opposing first and second surfaces which first surface is adapted for attachment to a vertebral endplate of one vertebral body , and which second surface comprises a convex projection extending from the second surface; and an inferior member with opposing first and second surfaces, which first surface is adapted for attachment to a vertebral endplate of the opposing vertebral body ; and wherein the second surface of the inferior member comprises a saddle shaped projection having a convex profile along a fist axis (A1) in the sagittal plane and a concave profile along a second axis (A2) in the transverse plane; and wherein the convex projection of the superior member and the saddle shaped projection of the inferior member are adapted to congruently fit together and facilitate rotation, pivoting and translation along the sagittal plane of the two opposing vertebral bodies when implanted there between, characterized in that the convex projection of the superior member comprises a convex-like surface both in the sagittal and in the transverse plane.
A method for the manufacture of capsules, characterised by the following stages: a) a preparation stage including the preparation of a first and a second capsule element formed from film made of thermoplastic material, at least the first element containing a first cavity , each element being provided with a peripheral ring , b) a bringing-together stage during which the first and the second elements are brought together, so that the rings are superimposed, c) a placement stage, for the placement of the set of the two elements between a sonotrode and an anvil , the anvil containing an anvil recess and a striking surface , surrounding the anvil recess , the sonotrode including a sonotrode recess , with the same cross-section as the anvil recess , and a working surface surrounding the sonotrode recess , the striking and working surfaces being designed to come into contact with each other on a working area, extending around the recesses , the area having a width (I) of between 0.05 and 1 mm; d) a clamping stage, during which the rings are clamped between the working surface and the striking surface by the bringing-together of the sonotrode and the anvil , e) a welding stage, during which the sonotrode is actuated by ultrasounds directed towards the anvil , while maintaining the clamping action, until the elements are welded together, and cut-out has been achieved, whereby the rings are detached from a capsule. a) a preparation stage including the preparation of a first and a second capsule element formed from film made of thermoplastic material, at least the first element containing a first cavity , each element being provided with a peripheral ring , b) a bringing-together stage during which the first and the second elements are brought together, so that the rings are superimposed, c) a placement stage, for the placement of the set of the two elements between a sonotrode and an anvil , the anvil containing an anvil recess and a striking surface , surrounding the anvil recess , the sonotrode including a sonotrode recess , with the same cross-section as the anvil recess , and a working surface surrounding the sonotrode recess , the striking and working surfaces being designed to come into contact with each other on a working area, extending around the recesses , the area having a width (I) of between 0.05 and 1 mm; d) a clamping stage, during which the rings are clamped between the working surface and the striking surface by the bringing-together of the sonotrode and the anvil , e) a welding stage, during which the sonotrode is actuated by ultrasounds directed towards the anvil , while maintaining the clamping action, until the elements are welded together, and cut-out has been achieved, whereby the rings are detached from a capsule.
Engrailed protein for use in the treatment and/or prevention of DNA-damage in a patient suffering from Parkinson disease, wherein said Engrailed protein is injected once into the substantia nigra pars compacta (SNpc) region.
A disk for a gas turbine engine , the disk having a plurality of blades secured thereto, each blade comprising: a root ; an airfoil ; a platform located between the root and the airfoil of the blade, and a damper restraint located at a peripheral edge of the platform, wherein the damper restraint comprises at least one raised feature (93; 95) extending along at least a portion of the peripheral edge of the platform; wherein adjacent platforms of adjacent blades of the plurality of blades of the disk define a cavity and a seam , and a damper seal is received in the cavity and covers the seam; wherein a concave surface formed in a top surface portion of the damper seal contacts and engages the raised feature and bends around the raised feature (93; 95); and wherein the raised feature has a cross-section with a smooth profile, and extends along an entire length of the damper seal. a root ; an airfoil ; a platform located between the root and the airfoil of the blade, and a damper restraint located at a peripheral edge of the platform, wherein the damper restraint comprises at least one raised feature (93; 95) extending along at least a portion of the peripheral edge of the platform; wherein adjacent platforms of adjacent blades of the plurality of blades of the disk define a cavity and a seam , and a damper seal is received in the cavity and covers the seam; wherein a concave surface formed in a top surface portion of the damper seal contacts and engages the raised feature and bends around the raised feature (93; 95); and wherein the raised feature has a cross-section with a smooth profile, and extends along an entire length of the damper seal.
A gas turbine engine comprising: a first compressor coupled to a first turbine, the first turbine having first and second turbine stages coupled to the first compressor by a first shaft ; a first combustor located downstream of the first compressor and upstream of the first stage of the first turbine; a second combustor located downstream of the first stage of the first turbine, and upstream of the second stage of the first turbine; a further turbine downstream of the first turbine; and a further compressor located upstream of the first compressor and coupled to the further turbine by a further shaft ; characterised in that each of the first stage and the second stage of the first turbine is substantially distinct from the each of the first combustor and the second combustor . a first compressor coupled to a first turbine, the first turbine having first and second turbine stages coupled to the first compressor by a first shaft ; a first combustor located downstream of the first compressor and upstream of the first stage of the first turbine; a second combustor located downstream of the first stage of the first turbine, and upstream of the second stage of the first turbine; a further turbine downstream of the first turbine; and a further compressor located upstream of the first compressor and coupled to the further turbine by a further shaft ; characterised in that each of the first stage and the second stage of the first turbine is substantially distinct from the each of the first combustor and the second combustor .