mhurhangee/ep-ind-claims huggingface dataset:
A method implemented by a receiver (104, 202) for feeding channel state information back to a transmitter (102, 212), wherein the transmitter has a transmit antenna configured to have an uniform linear antenna array with small spacing of the order of 0.5 wavelength separation and a departure angular spread of the order of 3 degrees or less, the method comprising the steps of: receiving a downlink signal from the transmitter (102, 212); computing a transmit channel correlation matrix Φ' TX using the received downlink signal; estimating an azimuth angle θ from the transmitter (102, 212) to the receiver (104, 202) using the transmit channel correlation matrix Φ' TX; and sending data related to the azimuth angle θ to the transmitter (102, 212). receiving a downlink signal from the transmitter (102, 212); computing a transmit channel correlation matrix Φ' TX using the received downlink signal; estimating an azimuth angle θ from the transmitter (102, 212) to the receiver (104, 202) using the transmit channel correlation matrix Φ' TX; and sending data related to the azimuth angle θ to the transmitter (102, 212).
A pharmaceutical composition for use in treating an IL-6-related disease comprising an IL-6 inhibitor as an active ingredient, wherein the pharmaceutical composition is routinely administered at four-week intervals after a short-interval dosing period where the same dose as the routine dose is administered multiple times at two-week intervals, wherein the IL-6 inhibitor is an IL-6 receptor antibody comprising a heavy chain variable region having the sequence of SEQ ID NO: 1 and a light chain variable region having the sequence of SEQ ID NO: 2, and wherein the IL-6-related disease is rheumatoid arthritis, juvenile idiopathic arthritis, systemic-onset juvenile idiopathic arthritis, Castleman's disease, systemic lupus erythematosus, lupus nephritis, Crohn's disease, lymphoma, ulcerative colitis, anemia, vasculitis, Kawasaki disease, Still's disease, amyloidosis, multiple sclerosis, transplantation, age-related macular degeneration, ankylosing spondylitis, psoriasis, psoriatic arthritis, chronic obstructive pulmonary disease (COPD), IgA nephropathy, osteoarthritis, asthma, diabetic nephropathy, GVHD, endometriosis, hepatitis (NASH), myocardial infarction, arteriosclerosis, sepsis, osteoporosis, diabetes, multiple myeloma, prostate cancer, kidney cancer, B-cell non-Hodgkin's lymphoma, pancreatic cancer, lung cancer, esophageal cancer, colon cancer, cancer cachexia, cancer nerve invasion, myopic choroidal neovascularization, idiopathic choroidal neovascularization, uveitis, chronic thyroiditis, delayed hypersensitivity, contact dermatitis, atopic dermatitis, mesothelioma, polymyositis, dermatomyositis, panuveitis, anterior uveitis, intermediate uveitis, scleritis, keratitis, orbital inflammation, optic neuritis, diabetic retinopathy, proliferative vitreoretinopathy, dry eye, post-operative inflammation, neuromyelitis optica, myasthenia gravis, or pulmonary hypertension.
A control method of a direct fuel injection engine, including: - an ignition plug and - a fuel injection valve arranged to be capable of injecting a fuel directly in a cylinder, wherein: - the engine - has an operation region in which an excess air ratio (λ) of an air-fuel mixture is set in a vicinity of 2 and - is configured to perform, in the operation region, spark ignition combustion with the ignition plug, - in a first region on a low load side of the operation region, a homogenous air-fuel mixture having the excess air ratio (λ) at a first predetermined value (λ1) in the vicinity of 2 is formed to perform the spark ignition combustion; and - in a second region (Rh) on a load side higher than the first region of the operation region, a stratified air-fuel mixture having the excess air ratio (λ) at a second predetermined value (λ2) in the vicinity of 2 is formed to perform the spark ignition combustion. - an ignition plug and - a fuel injection valve arranged to be capable of injecting a fuel directly in a cylinder, - the engine - has an operation region in which an excess air ratio (λ) of an air-fuel mixture is set in a vicinity of 2 and - is configured to perform, in the operation region, spark ignition combustion with the ignition plug, - has an operation region in which an excess air ratio (λ) of an air-fuel mixture is set in a vicinity of 2 and - is configured to perform, in the operation region, spark ignition combustion with the ignition plug, - in a first region on a low load side of the operation region, a homogenous air-fuel mixture having the excess air ratio (λ) at a first predetermined value (λ1) in the vicinity of 2 is formed to perform the spark ignition combustion; and - in a second region (Rh) on a load side higher than the first region of the operation region, a stratified air-fuel mixture having the excess air ratio (λ) at a second predetermined value (λ2) in the vicinity of 2 is formed to perform the spark ignition combustion.
A combustor for a gas turbine engine comprising: a support shell (68, 70); a forward liner panel (72A, 72B) comprising a forward section and an aft section that defines the profile internal to the combustor with an angle between the forward section and the aft section mounted to the support shell (68, 70) via a multiple of studs; an aft liner panel (74A, 74B) mounted to the support shell (68, 70) via a multiple of studs downstream of the forward liner panel (72A, 72B), characterised in that: the support shell (68, 70) includes a complementary bend adjacent to the angle, wherein the aft liner panel (74A, 74B) is downstream of the complementary bend, and the angle is between 150 to 175 degrees. a support shell (68, 70); a forward liner panel (72A, 72B) comprising a forward section and an aft section that defines the profile internal to the combustor with an angle between the forward section and the aft section mounted to the support shell (68, 70) via a multiple of studs; an aft liner panel (74A, 74B) mounted to the support shell (68, 70) via a multiple of studs downstream of the forward liner panel (72A, 72B), characterised in that: the support shell (68, 70) includes a complementary bend adjacent to the angle, wherein the aft liner panel (74A, 74B) is downstream of the complementary bend, and the angle is between 150 to 175 degrees.
An implantable medical device comprising: a battery; a transformer having a primary coil and a secondary coil; an electrical storage element connected across the secondary coil of the transformer; a switch in series between the battery and the primary coil of the transformer; a voltage measurement device that is electrically connected across the battery and that is electrically connected across the primary coil when the switch is closed; and a controller in communication with the voltage measurement device and with the switch, the controller configured to cause the switch to open and close to begin passing current from the battery through the primary coil during a high voltage charge of the electrical storage element, wherein prior to the high voltage charge the controller communicates with the voltage measurement device to obtain an open circuit voltage of the battery and during the high voltage charge the controller communicates with the voltage measurement device to obtain a loaded voltage of the battery, wherein the controller computes a threshold voltage based on the open circuit voltage, a value representing a resistance of the battery, and a value representing a threshold impedance of the primary coil, and wherein the controller compares the loaded voltage to the threshold voltage, and when the loaded voltage drops below the threshold voltage then aborts the high voltage charge by leaving the switch open. a battery; a transformer having a primary coil and a secondary coil; an electrical storage element connected across the secondary coil of the transformer; a switch in series between the battery and the primary coil of the transformer; a voltage measurement device that is electrically connected across the battery and that is electrically connected across the primary coil when the switch is closed; and a controller in communication with the voltage measurement device and with the switch, the controller configured to cause the switch to open and close to begin passing current from the battery through the primary coil during a high voltage charge of the electrical storage element, wherein prior to the high voltage charge the controller communicates with the voltage measurement device to obtain an open circuit voltage of the battery and during the high voltage charge the controller communicates with the voltage measurement device to obtain a loaded voltage of the battery, wherein the controller computes a threshold voltage based on the open circuit voltage, a value representing a resistance of the battery, and a value representing a threshold impedance of the primary coil, and wherein the controller compares the loaded voltage to the threshold voltage, and when the loaded voltage drops below the threshold voltage then aborts the high voltage charge by leaving the switch open.
A communication jack for compensating for a source of near-end crosstalk in a mated communication plug over a range of signal operating frequencies, the mated plug including a plurality of plug contacts, comprising: a housing having a first face with a plug receiving aperture therein; a plurality of conductive path pairs directly extending from corresponding plug interface contacts located at said plug receiving aperture to corresponding output terminals, said plurality of conductive path pairs including a first circuit board connected to said plug interface contacts beyond where the plug contacts engage said plug interface contacts, said first circuit board being not in direct contact with said output terminals, said first circuit board including a single stage of crosstalk compensation with opposite polarity of the crosstalk of the plug for at least one combination of said conductive path pairs, wherein said single stage of crosstalk compensation cancels substantially all of the near-end crosstalk caused by the plug, over the range of signal operating frequencies, for said at least one combination of said conductive path pairs, said plug interface contacts including a plug contact point, said single stage of crosstalk compensation being located a physical distance from said plug contact point and along said plurality of conductive path pairs, and said single stage of crosstalk providing compensation at a physical distance from said plug contact point approximately equivalent to a maximum of 3.0 degrees of electrical phase of the signal at the highest frequency in the range of signal operating frequencies. a housing having a first face with a plug receiving aperture therein; a plurality of conductive path pairs directly extending from corresponding plug interface contacts located at said plug receiving aperture to corresponding output terminals, said plurality of conductive path pairs including a first circuit board connected to said plug interface contacts beyond where the plug contacts engage said plug interface contacts, said first circuit board being not in direct contact with said output terminals, said first circuit board including a single stage of crosstalk compensation with opposite polarity of the crosstalk of the plug for at least one combination of said conductive path pairs, wherein said single stage of crosstalk compensation cancels substantially all of the near-end crosstalk caused by the plug, over the range of signal operating frequencies, for said at least one combination of said conductive path pairs, said plug interface contacts including a plug contact point, said single stage of crosstalk compensation being located a physical distance from said plug contact point and along said plurality of conductive path pairs, and said single stage of crosstalk providing compensation at a physical distance from said plug contact point approximately equivalent to a maximum of 3.0 degrees of electrical phase of the signal at the highest frequency in the range of signal operating frequencies.
A combination of a Wnt agonist and a histone deacetylase (HDAC) inhibitor for use in a method of increasing LGR5 positive epithelial stem cells within epithelial tissue in a subject having damaged sensory hair cells of the organ of Corti in the inner ear, said combination comprising an amount of the Wnt agonist and HDAC inhibitor sufficient to increase LGR5 positive epithelial stem cells within epithelial tissue, wherein the epithelial stem cells are present within the inner ear of the subject.
Plant for the production of a fluid comprising nano-particles, consisting of two or more blocks, where the first block comprises: a) a laser ablation chamber, irradiated by one or more laser pulses, where one or more fluids are introduced; b) a series of openings (1, 2, 14, 15) for the entry and / or the exit of the fluids; c) optionally, mixing chambers (4, 12) connected via connecting channels and to said laser ablation chamber; d) pumping systems independent of each other, placed downstream of said openings when said openings are functional to the entrance of fluids, placed upstream of said openings when said openings are functional to the exit of fluids; e) optionally, taps to isolate portions of said plant; f) a movable substrate, exposed to the fluids present in said laser ablation chamber; g) a lens or a lens system in order to focus one or more lasers on said substrate to be ablated; and where at least a second block comprises a) a homogeneous laser ablation chamber, provided with a quartz tube which guides and uniform a laser beam, where one or more fluids comprising nano-particles are introduced; b) a series of openings (31, 44, 45) for the entry and/or the exit of the fluids; c) pumping systems independent of each other, placed downstream of said openings when said openings are functional to the entrance of fluids, placed upstream of said openings when said openings are functional to the exit of fluids; where said first block and said second block are integrated together, with a flow that from block is preferably directed to block and from this is conveyed to the outside, or said block and said block are arranged in such a way to allow a recirculation between them. a) a laser ablation chamber, irradiated by one or more laser pulses, where one or more fluids are introduced; b) a series of openings (1, 2, 14, 15) for the entry and / or the exit of the fluids; c) optionally, mixing chambers (4, 12) connected via connecting channels and to said laser ablation chamber; d) pumping systems independent of each other, placed downstream of said openings when said openings are functional to the entrance of fluids, placed upstream of said openings when said openings are functional to the exit of fluids; e) optionally, taps to isolate portions of said plant; f) a movable substrate, exposed to the fluids present in said laser ablation chamber; g) a lens or a lens system in order to focus one or more lasers on said substrate to be ablated; a) a homogeneous laser ablation chamber, provided with a quartz tube which guides and uniform a laser beam, where one or more fluids comprising nano-particles are introduced; b) a series of openings (31, 44, 45) for the entry and/or the exit of the fluids; c) pumping systems independent of each other, placed downstream of said openings when said openings are functional to the entrance of fluids, placed upstream of said openings when said openings are functional to the exit of fluids;
An antenna structure (400, 500) comprising: a radiating element dielectric substrate and a radiating-element layer (402, 502) comprising patterned conductive material, wherein the patterned conductive material is disposed on the radiating-element dielectric substrate, the patterned conductive material comprising a plurality of patch antennas; a ground layer comprising conductive material; and a feed-line layer comprising conductive material, wherein the feed-line layer is disposed adjacent the ground layer opposite the radiating-element dielectric substrate, wherein the radiating-element dielectric substrate comprises a plurality of thru-holes between the radiating-element layer (402, 502) and the ground layer and characterized in that the radiating-element layer (402; 502) further comprises a plurality of thru-holes connected to the thru-holes of the radiating-element dielectric substrate (. a radiating element dielectric substrate and a radiating-element layer (402, 502) comprising patterned conductive material, wherein the patterned conductive material is disposed on the radiating-element dielectric substrate, the patterned conductive material comprising a plurality of patch antennas; a ground layer comprising conductive material; and a feed-line layer comprising conductive material, wherein the feed-line layer is disposed adjacent the ground layer opposite the radiating-element dielectric substrate, wherein the radiating-element dielectric substrate comprises a plurality of thru-holes between the radiating-element layer (402, 502) and the ground layer and characterized in that the radiating-element layer (402; 502) further comprises a plurality of thru-holes connected to the thru-holes of the radiating-element dielectric substrate (.
A mobile electronic device (100, 200), comprising: a primary electronic display (102, 204) positioned on a front face of the mobile electronic device (100, 200); a machine-readable scanner engine (108, 208), the machine-readable scanner engine (108, 208) including a laser or other bright illumination device and an optical sensor configured to capture light reflected from a machine-readable indicia to be used in reading the machine-readable indicia; and a secondary electronic display (106, 206, 306, 600, 700), characterized in that the machine-readable scanner engine (108, 208) and the secondary electronic display (106, 206, 306, 600, 700) are positioned adjacent to one another on a top face of the mobile electronic device (100, 200), and in that the mobile electronic device (100, 200) is configured to prevent simultaneous operation of the machine-readable scanner engine (108, 208) and secondary display (106, 206, 306, 600, 700. a primary electronic display (102, 204) positioned on a front face of the mobile electronic device (100, 200); a machine-readable scanner engine (108, 208), the machine-readable scanner engine (108, 208) including a laser or other bright illumination device and an optical sensor configured to capture light reflected from a machine-readable indicia to be used in reading the machine-readable indicia; and a secondary electronic display (106, 206, 306, 600, 700),
Electromechanical motor vehicle steering system comprising a spindle drive in a steering housing, having an anti-friction bearing of a ball nut and an axially acting corrugated spring (1, 11) for axially suspending a bearing outer ring of the anti-friction bearing in the steering housing, the axially active corrugated spring (1, 11) having a closed ring body (2, 12) with a central x-axis, the ring body (2, 12) being corrugated periodically over the circumference in the direction of the x-axis, a spring height being provided in the direction of the x-axis, which spring height is different on the inner circumference (6, 16) of the corrugated spring (1, 11) than on the outer circumference (2, 12) of the corrugated spring, characterized in that, starting from the rest state with a spring travel of zero and a spring force of zero, the corrugated spring (1, 11) has first of all a linear characteristic curve up to a spring travel of 0.5 mm and a spring force of approximately 200 N, and subsequently the spring constant rises greatly and the corrugated spring (1, 11) has a second linear characteristic curve up to a spring travel of approximately 0.57 mm and a spring force of approximately 1000 N, and in that the corrugated spring becomes greatly progressive in the case of the further spring travel between 0.57 and 0.6 mm.
Stabilizer for a lower link of a three-point hitch of a tractor having a first stabilizer member and a second stabilizer member which is resiliently supported with respect to the first stabilizer member along a common longitudinal axis, wherein the two stabilizer members (12, 16) are able to be rotated relative to each other in order to adjust the total length of the stabilizer in relation to the common longitudinal axis, and wherein there is provided a locking means which is connected to the first stabilizer member and which can be moved into a predetermined locking position in order to limit a resilient movement which occurs between the two stabilizer members (12, 16), wherein the second stabilizer member has a locking collar which is constructed in a rotationally symmetrical manner with respect to the common longitudinal axis and which, when the locking means is located in the predetermined locking position, engages in a recess which is arranged in the locking means in such a manner that a deflection and rebound movement which occurs between the two stabilizer members (12, 16) is prevented, wherein the second stabilizer member can be secured with respect to the first stabilizer member by way of a securing means, wherein the securing means comprises a curved resilient member which engages in a recess which is provided on the periphery of the locking collar, characterized in that a securing flap which is arranged on the first stabilizer member serves to retain the curved resilient member, wherein the securing flap has two transverse holes (84, 86) which are spaced apart in the direction of the common longitudinal axis, each of which receives an open end of the curved resilient member.
Canopy for a wind turbine nacelle, comprising a frame made of bars and covering plates (21, 23, 25), wherein - the frame is self supporting, and - the bars are made of metal, characterised in that - the canopy includes covering plates (21, 23, 25) that are made of a material that comprises a sandwich material comprising a metal foam. - the frame is self supporting, and - the bars are made of metal, - the canopy includes covering plates (21, 23, 25) that are made of a material that comprises a sandwich material comprising a metal foam.
A conveyor part, suitable for a belt or chain conveyor, having a conveyor track portion (1, 26, 27, 28), characterised in that the conveyor track portion (1, 26, 27, 28) comprises at least one rotary moulded conveyor track structure, wherein in the conveyor track portion kissing points (75, 76) are applied such that a surface of the track portion (1,26,27,28) is connected to an opposing surface of the track portion (1,26,27,28).