mhurhangee/ep-ind-claims huggingface dataset:
Detection system configured to be operationally connectable to a front portion of a gripping group for gripping at least one tool supported in cantilever way along a support shaft, wherein said detection system comprises a detection unit comprising, in turn, at least one photoelectric sensor configured for emitting an optical signal along a radial direction orthogonal to a central axis for the movement of said gripping group, for detecting the presence of said at least one tool, wherein said optical signal is oriented with a direction starting from said central axis moving away from it, characterised in that said detection system further comprises at least one plate-like support to which said at least one photoelectric sensor is operatively connected so as to define an optical plane along which the optical signal emitted by said at least one sensor photoelectric lies.
Apparatus for separating a liquid from particulate solids, comprising: i) a tank for containing said particulate solids and liquid as a slurry; ii) an input to the interior of said tank for introduction of said particulate solids and liquid into said tank; iii) a liquid outlet passage communicating with the interior of said tank; iv) an agitator suspended within said tank for forming a suspension of said particulate solids in said liquid; v) said tank having a filter bed zone in a lower section thereof for formation of a filter bed from the settling of said particulate solids from said suspension and through which liquid drains from the tank; and vi) a screen pipe extending upwardly through said filter bed zone and communicating with said outlet passage to receive at its upper end a flow of liquid from above said filter bed zone which is carried downwardly to flow out through said filter bed zone to said outlet passage or directly to said outlet passage. i) a tank for containing said particulate solids and liquid as a slurry; ii) an input to the interior of said tank for introduction of said particulate solids and liquid into said tank; iii) a liquid outlet passage communicating with the interior of said tank; iv) an agitator suspended within said tank for forming a suspension of said particulate solids in said liquid; v) said tank having a filter bed zone in a lower section thereof for formation of a filter bed from the settling of said particulate solids from said suspension and through which liquid drains from the tank; and vi) a screen pipe extending upwardly through said filter bed zone and communicating with said outlet passage to receive at its upper end a flow of liquid from above said filter bed zone which is carried downwardly to flow out through said filter bed zone to said outlet passage or directly to said outlet passage.
A light directing article comprising: a plurality of optically active elements; and a body layer adjacent to the plurality of optically active elements; wherein the body layer comprises an aliphatic thermoplastic polyurethane that has a cross-over temperature greater than 110°C and less than 170°C and a Tg greater than 35°C and less than 70°C, wherein the optically active elements are microstructures which include cube-corners, and wherein the aliphatic thermoplastic polyurethane is the reaction product of a short chain polyol, a long chain polyol, and a multifunctional isocyanate, wherein a short-chain polyol means a polyol having a molecular weight of at most 185 g/mol and a long-chain polyol means a polyol having a molecular weight of greater than 185 g/mol. a plurality of optically active elements; and a body layer adjacent to the plurality of optically active elements; wherein the body layer comprises an aliphatic thermoplastic polyurethane that has a cross-over temperature greater than 110°C and less than 170°C and a Tg greater than 35°C and less than 70°C, wherein the optically active elements are microstructures which include cube-corners, and wherein the aliphatic thermoplastic polyurethane is the reaction product of a short chain polyol, a long chain polyol, and a multifunctional isocyanate, wherein a short-chain polyol means a polyol having a molecular weight of at most 185 g/mol and a long-chain polyol means a polyol having a molecular weight of greater than 185 g/mol. wherein the body layer comprises an aliphatic thermoplastic polyurethane that has a cross-over temperature greater than 110°C and less than 170°C and a Tg greater than 35°C and less than 70°C, wherein the optically active elements are microstructures which include cube-corners, and wherein the aliphatic thermoplastic polyurethane is the reaction product of a short chain polyol, a long chain polyol, and a multifunctional isocyanate, wherein a short-chain polyol means a polyol having a molecular weight of at most 185 g/mol and a long-chain polyol means a polyol having a molecular weight of greater than 185 g/mol.
A circuit board assembly, comprising: a first circuit board and a second circuit board stacked with the first circuit board, wherein the first circuit board is provided with a first shielding frame on a surface facing toward the second circuit board, the second circuit board is provided with a second shielding frame on a surface facing toward the first circuit board, and opposite end portions of the first shielding frame and the second shielding frame are connected to a shared shielding cover, so that the shared shielding cover, the first shielding frame, and the first circuit board define a first shielding cavity, and the shared shielding cover, the second shielding frame, and the second circuit board define a second shielding cavity; wherein at least one of the first shielding frame and the second shielding frame comprises: a shielding frame body and an elastic abutment portion, the elastic abutment portion is disposed at an end portion of the shielding frame body that faces toward the shared shielding cover, and the elastic abutment portion abuts against the shared shielding cover; wherein the elastic abutment portion comprises a plurality of elastic plates configured to form a closed ring structure; wherein at least one of the first shielding frame and the second shielding frame is detachably connected to the shared shielding cover. wherein at least one of the first shielding frame and the second shielding frame comprises: a shielding frame body and an elastic abutment portion, the elastic abutment portion is disposed at an end portion of the shielding frame body that faces toward the shared shielding cover, and the elastic abutment portion abuts against the shared shielding cover; wherein the elastic abutment portion comprises a plurality of elastic plates configured to form a closed ring structure; wherein at least one of the first shielding frame and the second shielding frame is detachably connected to the shared shielding cover.
A method for separating C8 aromatics from a hydrocarbon stream, the method comprising the steps of: introducing the hydrocarbon stream to a fractionation column at a feed point; fractionating the hydrocarbon stream in the fractionation column; and withdrawing a sidedraw fraction from the fractionation column at a draw point located above the feed point, wherein the sidedraw fraction includes C8 aromatics; withdrawing a bottom fraction from the fractionation column, wherein the bottom fraction includes C9+ aromatics and C8 aromatics; separating the bottom fraction into a heavy bottom fraction including C11+ aromatics, a heavy sidedraw fraction including C9 aromatics and C10 aromatics, and a heavy overhead fraction including C8 aromatics; and combining the heavy overhead fraction with the sidedraw fraction. introducing the hydrocarbon stream to a fractionation column at a feed point; fractionating the hydrocarbon stream in the fractionation column; and withdrawing a sidedraw fraction from the fractionation column at a draw point located above the feed point, wherein the sidedraw fraction includes C8 aromatics; withdrawing a bottom fraction from the fractionation column, wherein the bottom fraction includes C9+ aromatics and C8 aromatics; separating the bottom fraction into a heavy bottom fraction including C11+ aromatics, a heavy sidedraw fraction including C9 aromatics and C10 aromatics, and a heavy overhead fraction including C8 aromatics; and combining the heavy overhead fraction with the sidedraw fraction.
A continuous process for manufacturing a solid, free-flowing acidic phosphorus/potassium (P/K) fertilizer exhibiting relative fluidity of at least 50%, comprising steps of i) providing agriculturally acceptable phosphoric acid in an aqueous solution and partially neutralizing it with a neutralizer selected from monopotassium phosphate and potassium hydroxide, in a reactor kept at a temperature of from 70 to 120°C wherein said MKP and said KOH are in an amount of from 1.32 to 1.85 and from 0.28 to 0.33, respectively weight parts per one weight part of PA, to obtain an aqueous mixture; ii) drying said aqueous mixture of step i) in a vacuum dryer ensuring a reaction temperature between 70 and 120°C and a pressure of at most 500 mbar whereby obtaining a solid material comprising less than 5 wt% water; iii) cooling down said solid material of step ii) to ambient temperature; and iv) mixing said cooled solid material with a solid magnesium source selected from magnesium oxide, magnesium hydroxide, and magnesium carbonate in an amount of from 0.1 to 3 wt%, based on said cooled solid material; thereby obtaining magnesium phosphate-coated particles of the free flowing solid fertilizer without tendency to cake, said magnesium phosphate coated particles consisting of acidic phosphate of formula KH 5 (PO 4) 2, water in an amount of 5 wt% or less, and a layer of magnesium phosphate formed by the neutralization reaction occurring on the surface of said KH 5 (PO 4) 2 with the aforesaid basic magnesium source. i) providing agriculturally acceptable phosphoric acid in an aqueous solution and partially neutralizing it with a neutralizer selected from monopotassium phosphate and potassium hydroxide, in a reactor kept at a temperature of from 70 to 120°C wherein said MKP and said KOH are in an amount of from 1.32 to 1.85 and from 0.28 to 0.33, respectively weight parts per one weight part of PA, to obtain an aqueous mixture; ii) drying said aqueous mixture of step i) in a vacuum dryer ensuring a reaction temperature between 70 and 120°C and a pressure of at most 500 mbar whereby obtaining a solid material comprising less than 5 wt% water; iii) cooling down said solid material of step ii) to ambient temperature; and iv) mixing said cooled solid material with a solid magnesium source selected from magnesium oxide, magnesium hydroxide, and magnesium carbonate in an amount of from 0.1 to 3 wt%, based on said cooled solid material;
Injection valve which has - an injector assembly with an injector body which has a recess, which extends in the direction of a longitudinal axis, of the injector body, which recess can be hydraulically coupled to a high-pressure circuit of a fluid, and with a nozzle needle arranged in an axially movable manner in the recess of the injector body, which nozzle needle is designed to prevent a fluid flow through at least one injection orifice when in a closed position and to otherwise permit the fluid flow, - an actuator unit which is arranged in the recess of the injector body and which has an actuator housing in which an actuator element is arranged, and the actuator housing has, on an axial end facing towards the injection orifice, an end surface which is mechanically coupled to a step formed in the injector body, and - a ring element arranged axially between the end surface and the step, wherein in the ring element there are arranged at least two passage orifices which are situated opposite one another and which extend radially and which are designed to provide hydraulic coupling between a ring interior space arranged within the ring element and a ring exterior space arranged outside the ring element, characterized in that the ring element is formed as a hexagon with six sides, and in that one of the passage orifices is formed in each of the sides of the hexagon. - an injector assembly with an injector body which has a recess, which extends in the direction of a longitudinal axis, of the injector body, which recess can be hydraulically coupled to a high-pressure circuit of a fluid, and with a nozzle needle arranged in an axially movable manner in the recess of the injector body, which nozzle needle is designed to prevent a fluid flow through at least one injection orifice when in a closed position and to otherwise permit the fluid flow, - an actuator unit which is arranged in the recess of the injector body and which has an actuator housing in which an actuator element is arranged, and the actuator housing has, on an axial end facing towards the injection orifice, an end surface which is mechanically coupled to a step formed in the injector body, and - a ring element arranged axially between the end surface and the step, wherein in the ring element there are arranged at least two passage orifices which are situated opposite one another and which extend radially and which are designed to provide hydraulic coupling between a ring interior space arranged within the ring element and a ring exterior space arranged outside the ring element, characterized in that the ring element is formed as a hexagon with six sides, and in that one of the passage orifices is formed in each of the sides of the hexagon.
A polyester film which is formed with a polyester resin whose main constituent is ethylene terephthalate, and satisfies the following requirements to: the film has at least one heat sealing layer and a layer other than the heat sealing layer, wherein the heat sealing layer is present on at least one of the film's surfaces, the film is a laminate structure of two or more layers, an amorphous component in a polyester raw material to be used in the layer other than the heat sealing layer is 25 mol% or less, and the amorphous component is diethylene glycol; the film has a peeling strength, as measured using a tensile strength tester at a tensile speed of 200 mm/minute, of 4 N/15 mm or more and 25 N/15 mm or less when the heat sealing layers of the polyester film are heat-sealed to each other at 160°C and 0.2 MPa for 2 seconds; the heat sealing layer of the polyester film has a difference in reversible heat capacity of 0.18 J/g·K or more and 0.35 J/g·K or less, and wherein the difference in reversible heat capacity is measured between a lower and a higher temperature than a glass transition temperature with a temperature modulated DSC according to the description; the film has a heat shrinkage of 0% or more and 15% or less as measured according to the description both in a longitudinal direction and in a width direction when treated in hot water at 80°C for 10 seconds; and the film has a tensile breaking strength of 80 MPa or more and 300 MPa or less as measured according to the description either in a lengthwise direction or in a transverse direction. the film has at least one heat sealing layer and a layer other than the heat sealing layer, wherein the heat sealing layer is present on at least one of the film's surfaces, the film is a laminate structure of two or more layers, an amorphous component in a polyester raw material to be used in the layer other than the heat sealing layer is 25 mol% or less, and the amorphous component is diethylene glycol; the film has a peeling strength, as measured using a tensile strength tester at a tensile speed of 200 mm/minute, of 4 N/15 mm or more and 25 N/15 mm or less when the heat sealing layers of the polyester film are heat-sealed to each other at 160°C and 0.2 MPa for 2 seconds; the heat sealing layer of the polyester film has a difference in reversible heat capacity of 0.18 J/g·K or more and 0.35 J/g·K or less, and wherein the difference in reversible heat capacity is measured between a lower and a higher temperature than a glass transition temperature with a temperature modulated DSC according to the description; the film has a heat shrinkage of 0% or more and 15% or less as measured according to the description both in a longitudinal direction and in a width direction when treated in hot water at 80°C for 10 seconds; and the film has a tensile breaking strength of 80 MPa or more and 300 MPa or less as measured according to the description either in a lengthwise direction or in a transverse direction.
Heat exchanger comprising: o a tube bundle comprising a plurality of tubes arranged parallel to each other and spacers arranged between said tubes, o a collector plate comprising holes respectively bordered by first flanges into which ends of the tubes are inserted, the tube bundle being brazed and characterized in that the collector plate comprises at least one compressible seal forming second flanges, the second flanges being compressed between the first flanges and the ends of the tubes in order to provide a tight seal between said ends of the tubes and the corresponding first flanges. o a tube bundle comprising a plurality of tubes arranged parallel to each other and spacers arranged between said tubes, o a collector plate comprising holes respectively bordered by first flanges into which ends of the tubes are inserted,
A method for operating a vehicle, wherein - a vehicle is operated using a digital environmental model, the digital environmental model being defined by at least one environmental sensor of the vehicle and comprising object data related to one or more objects detected in a detection environment of the vehicle; - the vehicle provides an edge data center of a cellular network with positional data of the vehicle via a wireless connection (20, 21) to the cellular network; - the edge data center provides the vehicle with virtual object data via the wireless connection (20, 21), the virtual object data being related to one or more objects in a virtual environment of the provided positional data which spatially exceeds the detection environment of the vehicle; - the vehicle is operated using an extended digital environmental model comprising a union of the detected object data and the virtual object data and covering an extended environment of the vehicle, the extended environment exceeding the detection environment of the vehicle, characterised in that the virtual environment comprises additional objects missing in the detection environment, wherein the edge data center transposes the additional object data into the future dependent on a downlink latency of the wireless connection (20, 21) and a runtime within the cellular network; - a vehicle is operated using a digital environmental model, the digital environmental model being defined by at least one environmental sensor of the vehicle and comprising object data related to one or more objects detected in a detection environment of the vehicle; - the vehicle provides an edge data center of a cellular network with positional data of the vehicle via a wireless connection (20, 21) to the cellular network; - the edge data center provides the vehicle with virtual object data via the wireless connection (20, 21), the virtual object data being related to one or more objects in a virtual environment of the provided positional data which spatially exceeds the detection environment of the vehicle; - the vehicle is operated using an extended digital environmental model comprising a union of the detected object data and the virtual object data and covering an extended environment of the vehicle, the extended environment exceeding the detection environment of the vehicle, characterised in that the virtual environment comprises additional objects missing in the detection environment, wherein the edge data center transposes the additional object data into the future dependent on a downlink latency of the wireless connection (20, 21) and a runtime within the cellular network;
A gasket to be used for a medical syringe, the gasket comprising: a main body made of an elastic material; and an inert resin film provided on a surface of the main body; the gasket having a short cylindrical shape, and including a plurality of annular ribs (13,14,15) provided on an outer circumferential surface thereof and each having a sliding contact portion to be kept in sliding contact with an inner peripheral surface of a syringe barrel of the medical syringe, the plurality of annular ribs (13,14,15) being axially arranged from a distal end to a rear end of the gasket; wherein the sliding contact portion of a distal one of the annular ribs has a width (H 1) that is 1 to 25 % of a length (H 0) of the outer circumferential surface of the cylindrical gasket as measured axially of the gasket, characterized in that annular ribs (14,15) other than the distal annular rib each have a slightly smaller radial compression percentage than the distal annular rib and include a middle annular rib and a proximal annular rib, with diameters (D 1, D 2, D 3) of the annular ribs (13, 14, 15) satisfying the following relationships: D 1 > D 2 D 1 > D 3. a main body made of an elastic material; and an inert resin film provided on a surface of the main body; the gasket having a short cylindrical shape, and including a plurality of annular ribs (13,14,15) provided on an outer circumferential surface thereof and each having a sliding contact portion to be kept in sliding contact with an inner peripheral surface of a syringe barrel of the medical syringe, the plurality of annular ribs (13,14,15) being axially arranged from a distal end to a rear end of the gasket; wherein the sliding contact portion of a distal one of the annular ribs has a width (H 1) that is 1 to 25 % of a length (H 0) of the outer circumferential surface of the cylindrical gasket as measured axially of the gasket, characterized in that annular ribs (14,15) other than the distal annular rib each have a slightly smaller radial compression percentage than the distal annular rib and include a middle annular rib and a proximal annular rib, with diameters (D 1, D 2, D 3) of the annular ribs (13, 14, 15) satisfying the following relationships: D 1 > D 2 D 1 > D 3.
A recombinant respiratory syncytial virus antigen comprising an RSV F protein polypeptide without a transmembrane domain, comprising an F 2 domain and an F 1 domain of an RSV F protein polypeptide, wherein the F protein polypeptide comprises at least one modification that increases glycosylation, which at least one modification that increases glycosylation comprises a substitution wherein amino acids corresponding to positions 500-502 of SEQ ID NO:2 are selected from: NGS; NGT.
An analysis method of an acrylic acid content in an acrylic adhesive resin copolymer, comprising measuring the amount of moisture generated from the acrylic adhesive resin copolymer obtained by polymerization of two or more acrylic acid-based monomers by using a moisture analyzer for solid sample and calculate the content of the acrylic acid by inserting the measurement into the following Equation 1: AA Content % = W H 2 O × 2 × MW AA 1000 × MW H 2 O × W S × 100 wherein, AA represents the acrylic acid, W H2O is a measured amount in μg of moisture, "2" in a numerator representing that 1 mole of H 2 O is generated per 2 moles of acrylic acids, MW AA is the molecular weight of acrylic acid being 72.06 g/mol, "1000" in a denominator is for calibration of a weight unit, MW H2O is the molecular weight of H 2 O being 18.02 g/mol, and W S is an amount in mg of a sample of the acrylic copolymer adhesive resin, wherein a final temperature at which the amount of moisture is measured by using the moisture analyser for solid sample is 355 to 365°C. AA represents the acrylic acid, W H2O is a measured amount in μg of moisture, "2" in a numerator representing that 1 mole of H 2 O is generated per 2 moles of acrylic acids, MW AA is the molecular weight of acrylic acid being 72.06 g/mol, "1000" in a denominator is for calibration of a weight unit, MW H2O is the molecular weight of H 2 O being 18.02 g/mol, and W S is an amount in mg of a sample of the acrylic copolymer adhesive resin, wherein a final temperature at which the amount of moisture is measured by using the moisture analyser for solid sample is 355 to 365°C.