mhurhangee/ep-ind-claims huggingface dataset:
A method for monitoring alignment of a sensor in an automotive detection system, comprising: transmitting transmitted signals into a region; receiving reflected signals generated by reflection of the transmitted signals and generating receive signals indicative of the reflected signals; receiving the receive signals; processing the receive signals to generate detections of one or more objects in the region, each of the detections being associated with a position in a two-dimensional orthogonal coordinate system in a plane in which the sensor is moving; characterized in that the method comprises detecting a pattern of detections within a plurality of thin rectangles superimposed over the two-dimensional orthogonal coordinate system; rotating the thin rectangles through a series of angles, and at each of the series of angles, counting a number of the detections within each rectangle, determining an angle of an axis of the thin rectangles with respect to a reference direction in the two-dimensional orthogonal coordinate system at which the count is at a maximum; and determining an angle of misalignment of the sensor from the angle at which the count is at a maximum with respect to the reference direction. transmitting transmitted signals into a region; receiving reflected signals generated by reflection of the transmitted signals and generating receive signals indicative of the reflected signals; receiving the receive signals; processing the receive signals to generate detections of one or more objects in the region, each of the detections being associated with a position in a two-dimensional orthogonal coordinate system in a plane in which the sensor is moving; characterized in that the method comprises detecting a pattern of detections within a plurality of thin rectangles superimposed over the two-dimensional orthogonal coordinate system; rotating the thin rectangles through a series of angles, and at each of the series of angles, counting a number of the detections within each rectangle, determining an angle of an axis of the thin rectangles with respect to a reference direction in the two-dimensional orthogonal coordinate system at which the count is at a maximum; and determining an angle of misalignment of the sensor from the angle at which the count is at a maximum with respect to the reference direction.
A memory cell comprising a substrate comprising a semiconductor region and an insulating region, a first insulating layer and a second layer of phase change material resting on the first insulating layer, the first insulating layer being crossed by first and second conductive vias, the first conductive via being in contact, by one extremity, with the second layer and, by another extremity, with the semiconductor region, the second conductive via being in contact, by one extremity, with the second layer and a conductive track of an interconnection network covering the first layer and, by another extremity, only with the insulating region.
A gas turbine engine comprising: a shaft defining an axis of rotation; a turbine section comprising: an inner rotor directly driving the shaft, the inner rotor including an inner set of blades; and an outer rotor having an outer set of blades interspersed with the inner set of blades, the outer rotor configured to rotate in an opposite direction about the axis of rotation from the inner rotor; and a gear system engaged to the outer rotor wherein the gear system is positioned upstream of the inner set of blades, wherein the gear system is mounted to a mid-turbine frame structure, and includes a ring gear engaged to the outer rotor, a plurality of star gears in meshing engagement with the ring gear, and a sun gear in meshing engagement with the star gears, wherein the star gears are supported within a carrier that is mounted to the mid-turbine frame structure and the sun gear is fixed for rotation with the shaft about the axis of rotation; and characterised by a first bearing positioned radially between the carrier and the shaft to support the shaft for rotation relative to the carrier and mid-turbine frame structure. a shaft defining an axis of rotation; a turbine section comprising: an inner rotor directly driving the shaft, the inner rotor including an inner set of blades; and an outer rotor having an outer set of blades interspersed with the inner set of blades, the outer rotor configured to rotate in an opposite direction about the axis of rotation from the inner rotor; and an inner rotor directly driving the shaft, the inner rotor including an inner set of blades; and an outer rotor having an outer set of blades interspersed with the inner set of blades, the outer rotor configured to rotate in an opposite direction about the axis of rotation from the inner rotor; and a gear system engaged to the outer rotor wherein the gear system is positioned upstream of the inner set of blades, wherein the gear system is mounted to a mid-turbine frame structure, and includes a ring gear engaged to the outer rotor, a plurality of star gears in meshing engagement with the ring gear, and a sun gear in meshing engagement with the star gears, wherein the star gears are supported within a carrier that is mounted to the mid-turbine frame structure and the sun gear is fixed for rotation with the shaft about the axis of rotation; and characterised by a first bearing positioned radially between the carrier and the shaft to support the shaft for rotation relative to the carrier and mid-turbine frame structure.
A process for fluorinating a double bond comprising: forming a reaction mixture comprising a solvent, fluorine gas, and a compound of formula 1 wherein R 1 is hydroxy, alkoxy, chloro, or -OC CH=CH 2 to form a compound of formula 2 in a yield of at least 50% wherein R 2 is hydroxy, alkoxy, chloro, -OC CHFCH 2 F; and wherein the solvent is a hydrofluorocarbon solvent selected from 2H,3H-decafluoropentane, eicosafluorononane, tetradecafluorohexane, tetradecafluoro-2-methylpentane, octadecafluorooctane, perfluoroheptane, 1,1,1,3,3-pentafluorobutane, or a combination thereof. wherein R 2 is hydroxy, alkoxy, chloro, -OC CHFCH 2 F; and wherein the solvent is a hydrofluorocarbon solvent selected from 2H,3H-decafluoropentane, eicosafluorononane, tetradecafluorohexane, tetradecafluoro-2-methylpentane, octadecafluorooctane, perfluoroheptane, 1,1,1,3,3-pentafluorobutane, or a combination thereof.
A stretcher, wherein the stretcher can be rolled up, wherein the stretcher comprises at least two straps for securing a person in the longitudinal direction of the stretcher, wherein the straps for securing a person in the longitudinal direction of the stretcher are arranged such that the straps are fastened above a first region, wherein the first region is designed to accommodate the shoulders of the person on the stretcher, characterized in that a deployable buoyancy device is mounted on the stretcher, wherein the deployable buoyancy device is fastened in a second region on the stretcher, wherein the second region is designed to accommodate a person's neck, and wherein the deployable buoyancy device is of a tubular configuration, wherein the deployable buoyancy device is connected in such a way in the second region to the straps for securing a person in the longitudinal direction, wherein the buoyancy device is arranged such that the buoyancy device lies directly against a person lying on the stretcher.
Magnetic stripe reading system characterized in that it comprises: - a magnetic stripe reader comprising at least one first sensor (120_1) and one second sensor (120_2) respectively delivering a first temporal signal (420_1a, 420_1b) and a second temporal signal (420_2a, 420_2b) proportional to a flux of a magnetic field of said magnetic stripe traveling before said first and second sensors during the reading of the stripe by the reader, said first and second sensors being disposed at a pre-determined distance (d) from each other in a sense of travel of the stripe during said reading; - means for determining an instantaneous speed of travel of said magnetic stripe from said first (420_1a, 420_1b) and second (420_2a, 420_2b) temporal signals and said pre-determined distance (d). - a magnetic stripe reader comprising at least one first sensor (120_1) and one second sensor (120_2) respectively delivering a first temporal signal (420_1a, 420_1b) and a second temporal signal (420_2a, 420_2b) proportional to a flux of a magnetic field of said magnetic stripe traveling before said first and second sensors during the reading of the stripe by the reader, said first and second sensors being disposed at a pre-determined distance (d) from each other in a sense of travel of the stripe during said reading; - means for determining an instantaneous speed of travel of said magnetic stripe from said first (420_1a, 420_1b) and second (420_2a, 420_2b) temporal signals and said pre-determined distance (d).
A method implemented by a mobile device for obtaining its position, said method comprising the steps of: a. determining a current set of possible positions of said device from a measure of the distance between said device and an anchor device at a current instant; b. determining a subsequent set of possible positions at a subsequent instant from said current set and from a vector of movement of said device at said current instant; characterised by: c. estimating the distance between said device and said anchor device when said subsequent instant becomes said current instant; d. obtaining a new current set (AE1*) of possible positions of said device by selecting within said subsequent set of possible positions those which are at said distance from said anchor device repeating steps b. to d. until said current set (AE1*) comprises only one element and estimating that the position of said device is said element. a. determining a current set of possible positions of said device from a measure of the distance between said device and an anchor device at a current instant; b. determining a subsequent set of possible positions at a subsequent instant from said current set and from a vector of movement of said device at said current instant; characterised by: c. estimating the distance between said device and said anchor device when said subsequent instant becomes said current instant; d. obtaining a new current set (AE1*) of possible positions of said device by selecting within said subsequent set of possible positions those which are at said distance from said anchor device c. estimating the distance between said device and said anchor device when said subsequent instant becomes said current instant; d. obtaining a new current set (AE1*) of possible positions of said device by selecting within said subsequent set of possible positions those which are at said distance from said anchor device
A process comprising: treating fish eggs to reduce bacterial load; homogenizing said fish eggs by application of hydraulic pressure to produce a fish egg homogenate; and separating an active aqueous cytoplasmic fraction comprising about 100 to 380 mg/mL protein in an aqueous solution, about 0.1 to 10 mg/mL RNA, about 0.1 to 5 mg/mL DNA and 0.1-10% lipids w/w from said fish egg homogenate by continuous centrifugation. treating fish eggs to reduce bacterial load; homogenizing said fish eggs by application of hydraulic pressure to produce a fish egg homogenate; and separating an active aqueous cytoplasmic fraction comprising about 100 to 380 mg/mL protein in an aqueous solution, about 0.1 to 10 mg/mL RNA, about 0.1 to 5 mg/mL DNA and 0.1-10% lipids w/w from said fish egg homogenate by continuous centrifugation.
A reinforced polycarbonate composition comprising: 10-90 wt% of a polycarbonate component comprising a homopolycarbonate having a weight average molecular weight from 15,000-40,000 grams/mole, as measured via gel permeation chromatography using bisphenol A homopolycarbonate standards; a high heat copolycarbonate having a glass transition temperature of 170 °C or higher determined per ASTM D3418 with a 20 °C per minute heating rate; or a combination thereof; 5-45 wt% of a poly(carbonate-siloxane); 0.001-1.0 wt% of a nanostructured fluoropolymer; 5-45 wt% of a reinforcing fiber, preferably glass fibers; an organophosphorus flame retardant present in an amount effective to provide 0.1-1.5 wt% of added phosphorous, based on the total weight of the flame retardant; optionally, 0.1-10.0 wt% of an additive composition, wherein each amount is based on the total weight of the reinforced polycarbonate composition, which sums to 100 wt%, wherein a molded sample of the reinforced polycarbonate composition has a UL 94 rating of V0 at a thickness of 0.8 mm, or at a thickness of 0.6 mm, or at a thickness of 0.4 mm, and a heat distortion temperature of at least 120 °C as measured according to the ISO-75 standard at 1.8 megapascal. 10-90 wt% of a polycarbonate component comprising a homopolycarbonate having a weight average molecular weight from 15,000-40,000 grams/mole, as measured via gel permeation chromatography using bisphenol A homopolycarbonate standards; a high heat copolycarbonate having a glass transition temperature of 170 °C or higher determined per ASTM D3418 with a 20 °C per minute heating rate; or a combination thereof; a homopolycarbonate having a weight average molecular weight from 15,000-40,000 grams/mole, as measured via gel permeation chromatography using bisphenol A homopolycarbonate standards; a high heat copolycarbonate having a glass transition temperature of 170 °C or higher determined per ASTM D3418 with a 20 °C per minute heating rate; or a combination thereof; 5-45 wt% of a poly(carbonate-siloxane); 0.001-1.0 wt% of a nanostructured fluoropolymer; 5-45 wt% of a reinforcing fiber, preferably glass fibers; an organophosphorus flame retardant present in an amount effective to provide 0.1-1.5 wt% of added phosphorous, based on the total weight of the flame retardant; optionally, 0.1-10.0 wt% of an additive composition, wherein each amount is based on the total weight of the reinforced polycarbonate composition, which sums to 100 wt%, wherein a molded sample of the reinforced polycarbonate composition has a UL 94 rating of V0 at a thickness of 0.8 mm, or at a thickness of 0.6 mm, or at a thickness of 0.4 mm, and a heat distortion temperature of at least 120 °C as measured according to the ISO-75 standard at 1.8 megapascal. a UL 94 rating of V0 at a thickness of 0.8 mm, or at a thickness of 0.6 mm, or at a thickness of 0.4 mm, and a heat distortion temperature of at least 120 °C as measured according to the ISO-75 standard at 1.8 megapascal.
An electronic communications device comprising • at least one antenna having a number of antenna elements (11, 12) defining an antenna volume; • a printed circuit board having at least one ground layer disposed below said antenna; • a number of electrical components (2, 3, 4, 9; 13), wherein at least one of said electrical components is placed in the antenna volume, said at least one component being connected to circuitry of the electronic device outside said antenna volume by a number of connections; and • a filter device (16, 17) inserted in at least one connection of the number of connections, said filter device (16, 17) having a high impedance at transmitting frequencies of said antenna, seen from said at least one component, wherein said filter device (16, 17) comprises an inductance arranged in series with each of said connections, characterized in that said at least one ground layer is arranged with an opening underneath the connection from said filter device (16, 17) to said antenna volume, and said filter device (16, 17) further comprises a capacitor connected between one end of said inductance facing towards the circuitry and ground. • at least one antenna having a number of antenna elements (11, 12) defining an antenna volume; • a printed circuit board having at least one ground layer disposed below said antenna; • a number of electrical components (2, 3, 4, 9; 13), wherein at least one of said electrical components is placed in the antenna volume, said at least one component being connected to circuitry of the electronic device outside said antenna volume by a number of connections; and • a filter device (16, 17) inserted in at least one connection of the number of connections, said filter device (16, 17) having a high impedance at transmitting frequencies of said antenna, seen from said at least one component, wherein said filter device (16, 17) comprises an inductance arranged in series with each of said connections,
A method of generating data visualizations, comprising: at a computer having one or more processors, and memory storing one or more programs configured for execution by the one or more processors: receiving a visual specification, which specifies one or more data sources, a plurality of visual variables, and a plurality of data fields from the one or more data sources, wherein each visual variable is associated with a respective one or more of the data fields and each of the data fields is identified as either a dimension d or a measure m, wherein each dimension d partitions the one or more data sources, and each measure m aggregates data in each of the partitions; for each measure m of the data fields, identifying a respective reachable dimension set R(m) consisting of all dimensions d, of the data fields, that are reachable from the respective measure m by a sequence of many-to-one relationships in a predefined object model for the one or more data sources; for each distinct reachable dimension set R, forming a respective data field set S of the data fields, wherein S consists of each dimension in R and each measure m of the data fields for which R(m) = R; and for each data field set S: for each measure m in the respective data field set S, rolling up values of the measure m to a level of detail specified by the respective dimensions in the respective data field set S, wherein any data field sets with no measures are ignored; and building a respective data visualization according to the data fields in the respective data field set S and according to the respective visual variables to which each of the data fields in S is associated. receiving a visual specification, which specifies one or more data sources, a plurality of visual variables, and a plurality of data fields from the one or more data sources, wherein each visual variable is associated with a respective one or more of the data fields and each of the data fields is identified as either a dimension d or a measure m, wherein each dimension d partitions the one or more data sources, and each measure m aggregates data in each of the partitions; for each measure m of the data fields, identifying a respective reachable dimension set R(m) consisting of all dimensions d, of the data fields, that are reachable from the respective measure m by a sequence of many-to-one relationships in a predefined object model for the one or more data sources; for each distinct reachable dimension set R, forming a respective data field set S of the data fields, wherein S consists of each dimension in R and each measure m of the data fields for which R(m) = R; and for each data field set S: for each measure m in the respective data field set S, rolling up values of the measure m to a level of detail specified by the respective dimensions in the respective data field set S, wherein any data field sets with no measures are ignored; and building a respective data visualization according to the data fields in the respective data field set S and according to the respective visual variables to which each of the data fields in S is associated.
A cover, installable in a drawer body and arrangeable so as to be operatively connectable to a linearly movable drawer, wherein the cover for evacuating at least one drawer interior of a drawer by an evacuation system, so that the at least one drawer interior can be evacuated when the drawer is in a closed position and ventilated before the drawer is opened, characterized in that the cover is designed to be airtight, the evacuation system is secured in the cover in the form of a controller, a pump and a valve, and lifting means are arranged operatively connectably on the drawer body and at least partially in the cover interior or, respectively, in at least one recess of the cover and connected to the controller so that the cover is secured such that the cover can be lifted and lowered in an aligned manner relative to the drawer body in a lifting direction perpendicular to the drawer movement direction of the drawer in an assembled condition, and the lifting means are servo motors and the cover has at least one air channel leading into the inside of the cover with the air channel operatively connected to the evacuation system such that, when the cover is placed on the drawer, air from the at least one drawer interior is pumpable out of the at least one drawer interior and the inside of the cover through the air channel. the cover is designed to be airtight, the evacuation system is secured in the cover in the form of a controller, a pump and a valve, and lifting means are arranged operatively connectably on the drawer body and at least partially in the cover interior or, respectively, in at least one recess of the cover and connected to the controller so that the cover is secured such that the cover can be lifted and lowered in an aligned manner relative to the drawer body in a lifting direction perpendicular to the drawer movement direction of the drawer in an assembled condition, and the lifting means are servo motors and the cover has at least one air channel leading into the inside of the cover with the air channel operatively connected to the evacuation system such that, when the cover is placed on the drawer, air from the at least one drawer interior is pumpable out of the at least one drawer interior and the inside of the cover through the air channel.
A blisk for a gas turbine engine, the blisk having a rotor disk part, a circumferential row of blades extending from and integral with the disk part, and the blisk further comprises a plurality of annulus fillers bridging the gaps between adjacent blades; wherein each annulus filler has an outer lid which defines an airflow surface for air being drawn through the engine in an axial airflow direction, and an inner support structure which connects to the disk part to support the lid on the blisk, opposite edges of the lid making respective lines of contact with a suction side aerofoil surface of one blade and a pressure side aerofoil surface of an adjacent blades, characterised in that the lid of each annulus filler has damping strips which extend along the opposite edges of the lid to contact the suction and pressure sides of the adjacent blades..