mhurhangee/ep-ind-claims huggingface dataset:
Slip ring bridge, in particular for use in a wind power installation, having at least two segments and at least one insulation element, wherein at least some of the segments are designed for providing electrical power, in particular with the aid of slip ring brushes, wherein the insulation element is designed for insulating the segments and for spacing apart the segments, characterized in that the respective insulation element comprises a shield, and in that the shield is arranged in the interior of the respective insulation element, and in that the shield is connected to a constant electric potential.
An integral polymer geogrid formed by uniaxially or biaxially stretching and orienting a sheet-like material having an array of perforations or indentations into a plurality of interconnected, oriented strands having an array of openings therein, characterized in that said sheet-like material and said polymer geogrid are made of polyethylene terephthalate.
A component for a gas turbine engine, the component comprising: a component body defining an internal cavity; and an interlaced trip strip array (328; 330) arranged within the internal cavity, wherein the interlaced trip strip array comprises: a chevron trip strip (332; 336) having an apex, a first ligament extending from the apex in a first direction, and second ligament extending from the apex in a second direction that is different from the first direction to form a chevron shape; and characterized by a skew trip strip (334; 338) arranged proximate to the chevron trip strip, wherein the skew trip strip has a leading end and a trailing end, wherein the skew trip strip is positioned adjacent to and not contacting the chevron trip strip such that a gap is formed between one of the first ligament and the second ligament and the skew trip strip, and the skew trip strip is oriented between -20° from normal to +20° from normal relative to a direction of the respective ligament of the chevron trip strip. a component body defining an internal cavity; and an interlaced trip strip array (328; 330) arranged within the internal cavity, wherein the interlaced trip strip array comprises: a chevron trip strip (332; 336) having an apex, a first ligament extending from the apex in a first direction, and second ligament extending from the apex in a second direction that is different from the first direction to form a chevron shape; and characterized by a skew trip strip (334; 338) arranged proximate to the chevron trip strip, wherein the skew trip strip has a leading end and a trailing end, wherein the skew trip strip is positioned adjacent to and not contacting the chevron trip strip such that a gap is formed between one of the first ligament and the second ligament and the skew trip strip, and the skew trip strip is oriented between -20° from normal to +20° from normal relative to a direction of the respective ligament of the chevron trip strip. a chevron trip strip (332; 336) having an apex, a first ligament extending from the apex in a first direction, and second ligament extending from the apex in a second direction that is different from the first direction to form a chevron shape; and characterized by a skew trip strip (334; 338) arranged proximate to the chevron trip strip, wherein the skew trip strip has a leading end and a trailing end, wherein the skew trip strip is positioned adjacent to and not contacting the chevron trip strip such that a gap is formed between one of the first ligament and the second ligament and the skew trip strip, and the skew trip strip is oriented between -20° from normal to +20° from normal relative to a direction of the respective ligament of the chevron trip strip.
A medical device intended to be worn by a human wearer, the medical device defining a first area and a second area, each of the first area and second being intended to be positioned, when the medical device is worn by a human wearer, in front of a respective eye of the human wearer, the medical device comprising: - a frame made in a first material, the frame comprising a rear shell, the rear shell defining a hole facing the first area and the rear shell being opaque facing the second area, the rear shell presenting an outer face intended to be facing, when the medical device is worn by a human wearer, the face of the human wearer, and an inner face opposite to the outer face, the hole opening in the inner face and in the outer face, the medical device further comprising: - an optical module, the optical module being in the first area and facing the inner face, the optical module comprising a light source and an optical system, the optical module being arranged to send a light beam through the hole, - an electronic circuitry, the electronic circuitry being adapted to command the optical module. - a frame made in a first material, the frame comprising a rear shell, the rear shell defining a hole facing the first area and the rear shell being opaque facing the second area, the rear shell presenting an outer face intended to be facing, when the medical device is worn by a human wearer, the face of the human wearer, and an inner face opposite to the outer face, the hole opening in the inner face and in the outer face, - an optical module, the optical module being in the first area and facing the inner face, the optical module comprising a light source and an optical system, the optical module being arranged to send a light beam through the hole, - an electronic circuitry, the electronic circuitry being adapted to command the optical module.
A cone air filter for a closed intake system of an internal combustion engine, comprising: a base comprised of a flange that is configured to couple with an air intake duct of the internal combustion engine; wherein the base includes a vent inlet receiver receiving a vent inlet in fluid communication with an interior of the cone filter, wherein the flange is comprised of a pliable material amendable to being stretched and compressed so as to be coupled with sizes of the air intake duct that are, respectively, slightly greater than or lessor than a relaxed interior diameter of the flange; wherein the vent inlet comprises a flange adapter configured to couple the interior of the cone filter with any of a PCV valve, a crankcase breather, and various sensors that are electrically connected with the internal combustion engine; a cap comprising an apex portion of the cone air filter and configured to direct an intake airstream into the cone air filter; and a filter medium disposed between the base and the cap, the filter medium being configured to remove contaminants and particulate matter from the intake airstream entering the air intake duct. a base comprised of a flange that is configured to couple with an air intake duct of the internal combustion engine; wherein the base includes a vent inlet receiver receiving a vent inlet in fluid communication with an interior of the cone filter, wherein the flange is comprised of a pliable material amendable to being stretched and compressed so as to be coupled with sizes of the air intake duct that are, respectively, slightly greater than or lessor than a relaxed interior diameter of the flange; wherein the vent inlet comprises a flange adapter configured to couple the interior of the cone filter with any of a PCV valve, a crankcase breather, and various sensors that are electrically connected with the internal combustion engine; a cap comprising an apex portion of the cone air filter and configured to direct an intake airstream into the cone air filter; and a filter medium disposed between the base and the cap, the filter medium being configured to remove contaminants and particulate matter from the intake airstream entering the air intake duct.
A composite stretchable member which can stretch in a first direction, comprising a first nonwoven sheet part and a second nonwoven sheet part which are superposed on each other and a plurality of elastic members which are arranged between the first nonwoven sheet part and the second nonwoven sheet part; the elastic members extending in the first direction while being separated from each other in a second direction which is perpendicular to the first direction, the first nonwoven sheet part and the second nonwoven sheet part joined with each other by an adhesive which is applied to the elastic members, wherein the first nonwoven sheet part and the second nonwoven sheet part are respectively provided with a plurality of convex-concave regions (5A, 5B) which are provided with convex parts (6A, 6B) and concave parts (7A, 7B) which are alternately repeated along the first direction and continue in the second direction and at least one non-shaped region (4A, 4B) which separates these convex-concave regions from each other in the second direction, the convex parts (6A, 6B) respectively stick out from the non-shaped regions (4A, 4B) in the thickness direction, and the concave parts (7A, 7B) respectively reach the non-shaped regions (4A, 4B) between two mutually adjoining convex parts (6A, 6B), the first nonwoven sheet part and the second nonwoven sheet part are superposed so that the convex-concave regions (5A, 5B) adjoin each other and the non-shaped regions (4A, 4B) are separated from each other and so that the convex-concave regions are aligned with each other and the non-shaped regions are aligned with each other in the second direction, the elastic members are arranged between the mutually aligned non-shaped regions (4A, 4B), and the convex parts of the first nonwoven sheet part at least partly enter into the concave parts of the second nonwoven sheet part, while the convex parts of the second nonwoven sheet part at least partly enter into the concave parts of the first non-woven sheet part. a first nonwoven sheet part and a second nonwoven sheet part which are superposed on each other and a plurality of elastic members which are arranged between the first nonwoven sheet part and the second nonwoven sheet part; a plurality of convex-concave regions (5A, 5B) which are provided with convex parts (6A, 6B) and concave parts (7A, 7B) which are alternately repeated along the first direction and continue in the second direction and at least one non-shaped region (4A, 4B) which separates these convex-concave regions from each other in the second direction,
Composition, consisting of cerium oxide and of at least one oxide of another rare earth, the content of said rare-earth oxide being at most 25%, this content being expressed as oxide of the rare earth relative to the weight of the whole composition, characterized in that it has a specific surface area: of at least 20 m 2 /g after calcining in air at 1000°C for 5 hours; and of at least 10 m 2 /g after calcining in air at 1100°C for 5 hours, wherein the specific surface area is the BET specific area determined by nitrogen absorption in accordance with ASTM D 3663-78. of at least 20 m 2 /g after calcining in air at 1000°C for 5 hours; and of at least 10 m 2 /g after calcining in air at 1100°C for 5 hours,
A method of computing a signal-to-interference-plus-noise ratio of a signal received on an Orthogonal Frequency Division Multiplexing, OFDM, carrier over communication channel, said method comprising: receiving two or more signals-of-interest over a multiple-input, multiple-output channel; said method being characterized by: iteratively detecting each signal-of-interest by successive interference cancellation, wherein detecting each signal-of-interest comprises jointly detecting symbols in each signal-of-interest; computing a signal-to-interference-plus-noise ratio for each signal-of-interest reflecting the remaining interference after cancellation of interference attributable to previously detected signals-of-interest, by: computing per-subcarrier signal-to-interference-plus-noise ratios for a plurality of subcarriers allocated to the signal-of-interest; computing a total signal-to-interference-plus-noise ratio for the signal-of-interest based on the per-subcarrier signal-to-interference-plus-noise ratios of the subcarriers; and determining one or more transmission formats based on the total signal-to-interference-plus-noise ratios for the signals-of-interest. receiving two or more signals-of-interest over a multiple-input, multiple-output channel; iteratively detecting each signal-of-interest by successive interference cancellation, wherein detecting each signal-of-interest comprises jointly detecting symbols in each signal-of-interest; computing a signal-to-interference-plus-noise ratio for each signal-of-interest reflecting the remaining interference after cancellation of interference attributable to previously detected signals-of-interest, by: computing per-subcarrier signal-to-interference-plus-noise ratios for a plurality of subcarriers allocated to the signal-of-interest; computing a total signal-to-interference-plus-noise ratio for the signal-of-interest based on the per-subcarrier signal-to-interference-plus-noise ratios of the subcarriers; and computing per-subcarrier signal-to-interference-plus-noise ratios for a plurality of subcarriers allocated to the signal-of-interest; computing a total signal-to-interference-plus-noise ratio for the signal-of-interest based on the per-subcarrier signal-to-interference-plus-noise ratios of the subcarriers; and determining one or more transmission formats based on the total signal-to-interference-plus-noise ratios for the signals-of-interest.
A multilayered infrared light reflective structure (500a, 500b), comprising: a transparent substrate; a doped oxide film disposed on the transparent substrate; and an oxide isolated layer disposed on the doped oxide film, thereby allowing incident light to be incident from a top surface of the transparent substrate into the multilayered infrared light reflective structure (500a, 500b), wherein the doped oxide film comprises a lithium and fluorine co-doped tin oxide (Li-F:SnO 2) film, and wherein a dopant concentration of lithium (Li) in the Li-F:SnO 2 film is between about 0.3at% and 4.2at%, and wherein a dopant concentration of fluorine in the Li-F:SnO 2 film is between about 0.1at% and 2.5at%. a transparent substrate; a doped oxide film disposed on the transparent substrate; and an oxide isolated layer disposed on the doped oxide film, thereby allowing incident light to be incident from a top surface of the transparent substrate into the multilayered infrared light reflective structure (500a, 500b), wherein the doped oxide film comprises a lithium and fluorine co-doped tin oxide (Li-F:SnO 2) film, and wherein a dopant concentration of lithium (Li) in the Li-F:SnO 2 film is between about 0.3at% and 4.2at%, and wherein a dopant concentration of fluorine in the Li-F:SnO 2 film is between about 0.1at% and 2.5at%.
A front floor panel of a metal of an automotive body having a floor tunnel formed to be oriented in a longitudinal direction of the automotive body in a center in an automotive width direction of the automotive body, upright flanges disposed left and right formed at left and right end portions in the automotive width direction to be joined to side sills, and left and right plane portions formed between the upright flanges disposed left and right and longitudinal wall portions of the floor tunnel disposed left and right wherein the front floor panel has an convex-concave part described below that is formed in a loop-shaped area including an outer edge portion of the plane portion, and has a flat sheet-shaped portion formed in a remaining area except for the loop-shaped area; wherein the convex-concave part: when based on three reference planes that are a first reference plane, an intermediate reference plane, and a second reference plane that are three planes sequentially arranged in parallel to be spaced from one another, a first unit area and a second unit area that are virtual squares are spread all over with the intermediate reference plane as a reference, and one of two directions along two sides orthogonal to each other of the virtual square is defined as a lateral direction, whereas the other one is defined as a longitudinal direction, the first unit area is divided into three at an optional ratio of A:B:A in the lateral direction, as a result, is divided into first divided areas that are two areas divided at a ratio A, and a second divided area that is one area divided at a ratio B, the second unit area is divided into three at an optional ratio of A:B:A in the longitudinal direction, as a result, is divided into second divided areas that are two areas divided at the ratio A, and a first divided area that is one area divided at the ratio B, with the intermediate reference plane as a reference, the first unit areas and the second unit areas are alternately disposed with respect to the longitudinal direction and the lateral direction respectively, a first reference area having a substantially I shape formed of the adjacent first divided areas, and a second reference area having a substantially I shape formed of the adjacent second divided areas are included, the convex-concave part is a shape part having a first area protruding toward the first reference plane from the first reference area, and a second area protruding toward the second reference plane from the second reference area defined on the intermediate reference plane, the first area has a first top surface obtained by projecting the first reference area into the first reference plane at either unity or reduction magnification, and a first side surface that connects a contour of the first top surface and a contour of the first reference area, and the second area has a second top surface obtained by projecting the second reference area into the second reference plane at either unity or reduction magnification, and a second side surface that connects a contour of the second top surface and a contour of the second reference area.
An overcoating composition for improving dry rub resistance and resistance to highlighter smear of a printed image on a substrate, comprising an aqueous-based liquid vehicle and about 0.5 wt% to about 40 wt% latex polymer particles dispersed in the liquid vehicle, said latex polymer particles including: (a) about 18 wt% to about 99.5 wt% polymerized hydrophobic monomers including monomers selected from the group of 4-methylstyrene, cyclohexyl acrylate, isobornyl methacrylate, isobornyl acrylate, and combinations thereof, and (b) about 0.1 wt% to about 20 wt% polymerized acid monomers, wherein the overcoating composition is formulated to be ink-jetted onto the substrate and is substantially devoid of colorant. (a) about 18 wt% to about 99.5 wt% polymerized hydrophobic monomers including monomers selected from the group of 4-methylstyrene, cyclohexyl acrylate, isobornyl methacrylate, isobornyl acrylate, and combinations thereof, and (b) about 0.1 wt% to about 20 wt% polymerized acid monomers,
A method for producing an SOS substrate comprising the steps of implanting ions into a surface of a silicon substrate to form an ion-implanted region, bonding the ion-implanted surface of the silicon substrate to a C-face surface of a sapphire substrate via an insulating film, and separating the silicon substrate at the ion-implanted region to leave an SOS substrate having a silicon layer on the sapphire substrate, characterized by using a said sapphire substrate in which said C-face has up to 1° degree of off-angle, and before the sapphire substrate is bonded to the silicon substrate, heat treating the sapphire substrate in a reducing atmosphere at a temperature of 700 to 1,000°C to reduce the concentration of metal impurities at the surface thereof.
A method for reduction of signal peak to average power of an input signal of a transmitter device comprising the following steps: - detecting a moment in time by a selection algorithm when an input signal magnitude exceeds a magnitude threshold mth a first time, - calculating a first order derivative over time of the input signal at the moment in time as a decision metric, - comparing the metric with a slope threshold sth, - selecting a signal compression function depending on whether the metric exceeds or falls below the slope threshold, - performing a signal compression by a signal processing block on a sample by sample basis, wherein the selected signal compression function is applied to each of subsequent input samples without considering the history of the input signal in time to generate corresponding output samples until the input signal magnitude falls below the magnitude threshold mth. - detecting a moment in time by a selection algorithm when an input signal magnitude exceeds a magnitude threshold mth a first time, - calculating a first order derivative over time of the input signal at the moment in time as a decision metric, - comparing the metric with a slope threshold sth, - selecting a signal compression function depending on whether the metric exceeds or falls below the slope threshold, - performing a signal compression by a signal processing block on a sample by sample basis, wherein the selected signal compression function is applied to each of subsequent input samples without considering the history of the input signal in time to generate corresponding output samples until the input signal magnitude falls below the magnitude threshold mth.
Spring clamp designed as a direct plug-in terminal, in particular for connecting a stranded wire conductor, a. which has a housing and a conductor rail arranged therein for contacting an electrical conductor, and b. a clamping spring acting as a compression spring for fixing the electrical conductor in the spring clamp, c. wherein the clamping spring has a clamping leg which can be pivoted about a pivot axis in a pivoting direction, d. which can be adjusted from a latching state, in which it is latched to a retaining means, by displacement of the electrical conductor into a clamping state, in which it is unlatched from the retaining means and presses the electrical conductor against the conductor rail, e. wherein the retaining means is arranged on a retaining spring, characterized in that f. the spring clamp has a sliding sleeve which serves as an insertion aid for the conductor, g. the sliding sleeve with a sliding section is guided displaceably in an insertion opening of the housing, and h. the sliding sleeve has, in extension of the sliding section, an actuating projection which extends as far as the retaining spring and which is coupled at its end to the retaining spring directly or in the region of a transverse web. a. which has a housing and a conductor rail arranged therein for contacting an electrical conductor, and b. a clamping spring acting as a compression spring for fixing the electrical conductor in the spring clamp, c. wherein the clamping spring has a clamping leg which can be pivoted about a pivot axis in a pivoting direction, d. which can be adjusted from a latching state, in which it is latched to a retaining means, by displacement of the electrical conductor into a clamping state, in which it is unlatched from the retaining means and presses the electrical conductor against the conductor rail, e. wherein the retaining means is arranged on a retaining spring, characterized in that f. the spring clamp has a sliding sleeve which serves as an insertion aid for the conductor, g. the sliding sleeve with a sliding section is guided displaceably in an insertion opening of the housing, and h. the sliding sleeve has, in extension of the sliding section, an actuating projection which extends as far as the retaining spring and which is coupled at its end to the retaining spring directly or in the region of a transverse web.