mhurhangee/ep-ind-claims huggingface dataset:
An anchoring seal assembly for creating a seal portion and an anchor portion between a first tubular and a second tubular, the anchoring seal assembly comprising: a wedge member movably disposed around the first tubular; an expandable annular member disposed around the wedge member, the annular member having a groove formed in an outer surface of the annular member and a rough surface (430A-C) adjacent the groove; a seal member disposed in the groove, the seal member having one or more anti-extrusion bands (460,465) embedded within the seal member; a retaining sleeve coupled to the expandable annular member and configured to move axially in response to a force acting on the expandable annular member and wherein the wedge member is configured to push the expandable annular member along an axial direction of the first tubular to move the retaining sleeve and to urge the rough surface (430A-C) into engagement with the second tubular; wherein the expandable annular member is movable on a tapered outer surface of the wedge member, the tapered outer surface is configured to radially expand the expandable annular member into contact with an inner wall of the second tubular to create the seal portion and the anchor portion as the expandable annular member moves from a first position to a second position, and a gap defined between a side of the groove and a side of the seal member, wherein the gap is configured to close upon expansion of the expandable annular member. a wedge member movably disposed around the first tubular; an expandable annular member disposed around the wedge member, the annular member having a groove formed in an outer surface of the annular member and a rough surface (430A-C) adjacent the groove; a seal member disposed in the groove, the seal member having one or more anti-extrusion bands (460,465) embedded within the seal member; a retaining sleeve coupled to the expandable annular member and configured to move axially in response to a force acting on the expandable annular member and wherein the wedge member is configured to push the expandable annular member along an axial direction of the first tubular to move the retaining sleeve and to urge the rough surface (430A-C) into engagement with the second tubular; wherein the expandable annular member is movable on a tapered outer surface of the wedge member, the tapered outer surface is configured to radially expand the expandable annular member into contact with an inner wall of the second tubular to create the seal portion and the anchor portion as the expandable annular member moves from a first position to a second position, and a gap defined between a side of the groove and a side of the seal member, wherein the gap is configured to close upon expansion of the expandable annular member.
An optical fiber cable comprising: a core including a plurality of optical fibers, an inner filling, and a wrapping tube which wraps the plurality of optical fibers and the inner filling; an outer filling that is disposed outside the core; and a sheath that covers the core and the outer filling, wherein the inner filling is disposed such that a position of the inner filling in the core is changed along a longitudinal direction of the optical fiber cable, characterized in that the plurality of optical fibers are twisted together, grooves between adjacent optical fibers are formed on an outer periphery of a bundle of the plurality of optical fibers, and the inner filling is disposed to cross the grooves. a core including a plurality of optical fibers, an inner filling, and a wrapping tube which wraps the plurality of optical fibers and the inner filling; an outer filling that is disposed outside the core; and a sheath that covers the core and the outer filling, wherein the inner filling is disposed such that a position of the inner filling in the core is changed along a longitudinal direction of the optical fiber cable, characterized in that the plurality of optical fibers are twisted together, grooves between adjacent optical fibers are formed on an outer periphery of a bundle of the plurality of optical fibers, and the inner filling is disposed to cross the grooves.
A turbofan engine comprising: a fan section including a fan shaft and a plurality of fan blades; a high speed spool including a high pressure turbine section; a low speed spool including a low pressure turbine section; a differential gearbox including a plurality of spider gears supported in a differential carrier (84, 85), the fan shaft driven by the plurality of spider gears and an input gear driven by the low speed spool; a first electric machine coupled to the fan shaft; and a second electric machine coupled to the high speed spool: wherein the turbofan engine further comprises an epicyclic gearbox (86, 86') including a sun gear driven by the high speed spool, the sun gear driving a plurality of intermediate gears supported within a carrier and a ring gear circumscribing the plurality of intermediate gears, the epicyclic gearbox (86, 86') including an output configured to drive the differential carrier (84, 85). a fan section including a fan shaft and a plurality of fan blades; a high speed spool including a high pressure turbine section; a low speed spool including a low pressure turbine section; a differential gearbox including a plurality of spider gears supported in a differential carrier (84, 85), the fan shaft driven by the plurality of spider gears and an input gear driven by the low speed spool; a first electric machine coupled to the fan shaft; and a second electric machine coupled to the high speed spool: wherein the turbofan engine further comprises an epicyclic gearbox (86, 86') including a sun gear driven by the high speed spool, the sun gear driving a plurality of intermediate gears supported within a carrier and a ring gear circumscribing the plurality of intermediate gears, the epicyclic gearbox (86, 86') including an output configured to drive the differential carrier (84, 85).
A high-pressure fuel injection pipe with a connection head, comprising: the connection head at a connection end of a steel pipe made of a steel material and having a rust-inhibiting coating applied to an outer surface thereof, the connection head being composed of a spherically-shaped seat surface, an annular flange formed to be spaced from the seat surface in a pipe axial direction, and a conical surface contiguous to the seat surface and tapered from the annular flange toward a tip, the connection head having an outside peripheral surface formed into the seat surface in a truncated conical shape or truncated arc shape for a mating seat; and a washer made of a steel material and fitting in a neck lower part of the connection head and having a rust-inhibiting coating (6A-2) applied to an outer surface of the washer, wherein a contact part between the neck lower part of the connection head and an end part of the washer has a steel-material-to-steel-material contact structure. the connection head at a connection end of a steel pipe made of a steel material and having a rust-inhibiting coating applied to an outer surface thereof, the connection head being composed of a spherically-shaped seat surface, an annular flange formed to be spaced from the seat surface in a pipe axial direction, and a conical surface contiguous to the seat surface and tapered from the annular flange toward a tip, the connection head having an outside peripheral surface formed into the seat surface in a truncated conical shape or truncated arc shape for a mating seat; and a washer made of a steel material and fitting in a neck lower part of the connection head and having a rust-inhibiting coating (6A-2) applied to an outer surface of the washer, wherein a contact part between the neck lower part of the connection head and an end part of the washer has a steel-material-to-steel-material contact structure.
A carpet, comprising: a primary backing; and a secondary backing, wherein said secondary backing comprises: a woven fabric layer characterized by a flat weave and having an open area of less than 15%; and a fibrous layer, wherein said fibrous layer weighs between 16,953 g/m 2 (0.5 osy) and 339,057 g/m 2 (10 osy); wherein at least a portion of said fibers have penetrated through said woven fabric layer and extend outward from a side thereof; and wherein said secondary carpet backing has an air permeability of greater than 1,118 (m 3 /s)/m 2 (220 cfm/sq ft). a primary backing; and a secondary backing, wherein said secondary backing comprises: a woven fabric layer characterized by a flat weave and having an open area of less than 15%; and a fibrous layer, wherein said fibrous layer weighs between 16,953 g/m 2 (0.5 osy) and 339,057 g/m 2 (10 osy); a woven fabric layer characterized by a flat weave and having an open area of less than 15%; and a fibrous layer, wherein said fibrous layer weighs between 16,953 g/m 2 (0.5 osy) and 339,057 g/m 2 (10 osy); wherein at least a portion of said fibers have penetrated through said woven fabric layer and extend outward from a side thereof; and wherein said secondary carpet backing has an air permeability of greater than 1,118 (m 3 /s)/m 2 (220 cfm/sq ft).
A polyurethane-polyurea-based binder system which can be used for the production of press materials, made of a polyisocyanate comprising an isomer mixture and comprising higher homologues of diphenylmethane diisocyanate and of at least one hydroxy-functional polyether with more than 18% by weight ethylene oxide content, characterized in that the binder system comprises 0.1 to 10 parts by mass, based on the total weight of the binder of at least one compound A selected from one or more compounds of the group consisting of A1) poly-N-vinylpyrrolidone, a derivative of poly-N-vinylpyrrolidone, and a copolymer of N-vinylpyrrolidone with weight-average molar mass at least 1000 g/mol, and A2) silicones with weight-average molar mass greater than 1500 g/mol up to 25 000 g/mol and ethylene oxide content of at least 20% by weight A1) poly-N-vinylpyrrolidone, a derivative of poly-N-vinylpyrrolidone, and a copolymer of N-vinylpyrrolidone with weight-average molar mass at least 1000 g/mol, and A2) silicones with weight-average molar mass greater than 1500 g/mol up to 25 000 g/mol and ethylene oxide content of at least 20% by weight
Park-lock device for a vehicle transmission, comprising a gearwheel intended to be connected for rotation with a rotating member of the transmission, said rotating member being in turn non-releasably connected to wheels of the vehicle, a tilting lever provided with a locking tooth for engaging the gearwheel by insertion into the free space between a pair of adjacent teeth of the gearwheel to prevent rotation of the gearwheel, the tilting lever being tiltably mounted about a first axis of rotation to tilt between a disengagement position, wherein the locking tooth does not engage the gearwheel, thereby allowing rotation of the gearwheel, and an engagement position, wherein the locking tooth engages the gearwheel, thereby preventing rotation of the gearwheel, and a control unit (26, 28, 30) for controlling the tilting movement of the tilting lever about the first axis of rotation between the disengagement position and the engagement position, wherein the tilting lever carries a first cam follower and a second cam follower, and wherein the control unit (26, 28, 30, 42) comprises a drive shaft that is rotatably mounted about a second axis of rotation parallel to the first axis of rotation, a rotary actuator for controlling rotation of the drive shaft in either direction about the second axis of rotation, and a cam mounted on the drive shaft so as to rotate about the second axis of rotation, the cam having a first lateral surface portion configured to cooperate with the first cam follower of the tilting lever, and a second lateral surface portion configured to cooperate with the second cam follower of the tilting lever, in such a manner that in a first direction of rotation the cam causes the tilting lever to tilt from the disengagement position to the engagement position, while in a second direction of rotation opposite to the first one the cam causes the tilting lever to tilt from the engagement position to the disengagement position, characterized in that the cam is mounted with angular clearance on the drive shaft and the control unit (26, 28, 30, 42) further comprises a spring configured to apply an elastic torque on the cam about the second axis of rotation, wherein the spring is connected at an end thereof to the cam and is configured to be connected at an opposite end to a fixed part of the transmission.
A method for promoting diversification of the amino acid sequences of variable regions of an antibody generated by an avian B cell population, wherein the method comprises suppressing the PI3Kα activity of each avian B cell comprised in the avian B cell population expressing the antibody.
Method for detection of mould contamination in stored grain, which comprises collecting of gaseous sample from the grain and treatment of sample collected by gas chromatography for detecting target volatile(s) in the sample, characterised in (i) coupling of gas chromatography step with insect electroantennography step and (ii) determining the presence of mould contamination in grain by evaluating the antennal response at the retention time, corresponding to that of a single specific biomarker, wherein said single specific biomarker, indicative of mould contamination, is 3-methyl-1-butanol.
Modular joint socket for an endoprosthesis which forms a sliding pairing with a joint ball, with an outer shell and an insert connected with the outer shell, wherein the outer shell consists of an elastic material and the insert is connected detachably with the outer shell, characterised in that the outer shell consists of an elastic material with a modulus of elasticity corresponding to the modulus of elasticity of a spongiose bone material.
Electric motor actuating drive for the motorized adjustment of an adjusting element in a motor vehicle, having a drive motor and a drive shaft which is connected downstream of the drive motor in terms of drive, the drive shaft being assigned a shaft/hub connecting arrangement for the transmission of the drive torques which occur during rated operation, characterized in that the shaft/hub connecting arrangement has a base ring and a closing ring, in that the closing ring is plugged onto the base ring, in that the base ring is plugged onto the drive shaft for the transmission of the drive torques, in that the transmission of the drive torques requires a radial non-positive connection between the drive shaft and the base ring, and in that, in the case of a base ring which is no longer radially dimensionally stable owing to fracture in such a way that the base ring cannot itself apply the non-positive connection which is required for the transmission of the drive torques, the closing ring ensures the radial non-positive connection between the drive shaft and the base ring, which radial non-positive connection is required for the transmission of the drive torques.
A capsule type micro-robot bidirectional moving system, the system comprising: a selective moving body adapted to linearly move forward and backward along a predetermined axis; a driving means adapted to move the selective moving body; a first moving body disposed at the front of the selective moving body; a second moving body disposed at the rear of the selective moving body; first legs coupled to the first moving body so as to be folded or unfolded; and second legs coupled to the second moving body so as to be folded or unfolded, wherein the selective moving body is adapted to selectively couple to or decouple from the first or second moving body. a selective moving body adapted to linearly move forward and backward along a predetermined axis; a driving means adapted to move the selective moving body; a first moving body disposed at the front of the selective moving body; a second moving body disposed at the rear of the selective moving body; first legs coupled to the first moving body so as to be folded or unfolded; and second legs coupled to the second moving body so as to be folded or unfolded, wherein the selective moving body is adapted to selectively couple to or decouple from the first or second moving body.
A gel polymer electrolyte comprising: a polymer network; and an electrolyte solution impregnated in the polymer network, wherein the polymer network is formed by combining a first oligomer represented by Formula 1, which includes unit A derived from a monomer including at least one copolymerizable acrylate or acrylic acid, unit C including urethane, and unit E including alkylene group substituted with one or more fluorine, in a three-dimensional structure. [Formula 1] A-[C-E] k -C-A where k is an integer of 1 to 200. a polymer network; and an electrolyte solution impregnated in the polymer network, wherein the polymer network is formed by combining a first oligomer represented by Formula 1, which includes unit A derived from a monomer including at least one copolymerizable acrylate or acrylic acid, unit C including urethane, and unit E including alkylene group substituted with one or more fluorine, in a three-dimensional structure. [Formula 1] A-[C-E] k -C-A where k is an integer of 1 to 200.
An ethylene polymer having: a melt index in a range from 0 to 15 g/10 min as determined by ASTM D1238 at 190 °C with a 2,160 gram weight; a density in a range from 0.91 to 0.945 g/cm 3 as determined by ASTM D1505; a Carreau-Yasuda -a parameter at 190 °C in a range from 0.2 to 0.6 using the Carreau-Yasuda model: η * ω = η 0 1 + τ η ω a 1 − n / a, wherein: | η *( ω)| = magnitude of complex shear viscosity; η 0 = zero shear viscosity; τ η = viscous relaxation time (Tau(η)); a = "breadth" parameter (CY-a parameter); n = fixes the final power law slope, fixed at 2/11; and ω = angular frequency of oscillatory shearing deformation an average number of long chain branches (LCBs) per 1,000,000 total carbon atoms of the ethylene polymer in a molecular weight range of 500,000 to 2,000,000 g/mol of less than or equal to 5, measured as described in the description; and a maximum ratio of extensional viscosity to three times shear viscosity, η E /3η, at an extensional rate of 0.03 sec -1 in a range from 3 to 15, wherein the ratio of extensional viscosity to three times the shear viscosity is determined using a Sentmanat Extensional Rheometer at 150 °C. a melt index in a range from 0 to 15 g/10 min as determined by ASTM D1238 at 190 °C with a 2,160 gram weight; a density in a range from 0.91 to 0.945 g/cm 3 as determined by ASTM D1505; a Carreau-Yasuda -a parameter at 190 °C in a range from 0.2 to 0.6 using the Carreau-Yasuda model: η * ω = η 0 1 + τ η ω a 1 − n / a, wherein: | η *( ω)| = magnitude of complex shear viscosity; η 0 = zero shear viscosity; τ η = viscous relaxation time (Tau(η)); a = "breadth" parameter (CY-a parameter); n = fixes the final power law slope, fixed at 2/11; and ω = angular frequency of oscillatory shearing deformation | η *( ω)| = magnitude of complex shear viscosity; η 0 = zero shear viscosity; τ η = viscous relaxation time (Tau(η)); a = "breadth" parameter (CY-a parameter); n = fixes the final power law slope, fixed at 2/11; and ω = angular frequency of oscillatory shearing deformation an average number of long chain branches (LCBs) per 1,000,000 total carbon atoms of the ethylene polymer in a molecular weight range of 500,000 to 2,000,000 g/mol of less than or equal to 5, measured as described in the description; and a maximum ratio of extensional viscosity to three times shear viscosity, η E /3η, at an extensional rate of 0.03 sec -1 in a range from 3 to 15, wherein the ratio of extensional viscosity to three times the shear viscosity is determined using a Sentmanat Extensional Rheometer at 150 °C.
A method for determining at least one substance concentration (c) or at least one substance in a liquid medium, wherein the method consists of the following steps, - liquid medium is introduced at a predefined flow speed into a vessel having a known shape, - electromagnetic waves having predefined wavelength or having predefined wavelength range are coupled into the liquid medium contained in the vessel, wherein the electromagnetic waves cover a path length in the liquid medium which is dependent on a fill level (x i) of the liquid medium in the vessel, - intensities (Φ i) of the electromagnetic waves are measured after covering the path length in the liquid medium at at least two predefined points in time (t i) and/or at at least two predefined fill levels (x i) of the vessel, and - after a last intensity measurement, the at least one substance concentration (c) or the at least one substance is determined using the measured intensities (Φ i) and the at least two predefined points in time (t i) or the at least two predefined fill levels (x i), respectively. - liquid medium is introduced at a predefined flow speed into a vessel having a known shape, - electromagnetic waves having predefined wavelength or having predefined wavelength range are coupled into the liquid medium contained in the vessel, wherein the electromagnetic waves cover a path length in the liquid medium which is dependent on a fill level (x i) of the liquid medium in the vessel, - intensities (Φ i) of the electromagnetic waves are measured after covering the path length in the liquid medium at at least two predefined points in time (t i) and/or at at least two predefined fill levels (x i) of the vessel, and - after a last intensity measurement, the at least one substance concentration (c) or the at least one substance is determined using the measured intensities (Φ i) and the at least two predefined points in time (t i) or the at least two predefined fill levels (x i), respectively.