mhurhangee/ep-ind-claims huggingface dataset:
A process for separating 1-hexene from a mixture obtained from an ethylene trimerization reaction section, said mixture comprising ethylene, solvent, ethylene trimerization catalyst and products formed, including 1-hexene, the process comprising at least the following steps: a) separating the mixture obtained from the ethylene trimerization reaction in a first distillation column into a top fraction comprising ethylene and a bottom fraction; b) separating, in at least one other distillation column, at least a portion of an effluent deriving from the bottom fraction obtained from step a) into a top fraction comprising 1-hexene and 1-butene and a bottom fraction; c) separating, in a final distillation column, at least a portion of the fraction comprising 1-hexene and 1-butene obtained from step b) into a top fraction principally comprising 1-butene and into a bottom fraction principally comprising 1-hexene, and in said process: - at least a portion of an effluent deriving from the bottom fraction obtained from step b) is returned to the reaction section and at least one other portion of said bottom fraction obtained from step b) is used in at least one recirculation loop connecting the reaction section and the column of step b), said recirculation loop permit to obtain cooling of the reaction section and the reboiling of said column. a) separating the mixture obtained from the ethylene trimerization reaction in a first distillation column into a top fraction comprising ethylene and a bottom fraction; b) separating, in at least one other distillation column, at least a portion of an effluent deriving from the bottom fraction obtained from step a) into a top fraction comprising 1-hexene and 1-butene and a bottom fraction; c) separating, in a final distillation column, at least a portion of the fraction comprising 1-hexene and 1-butene obtained from step b) into a top fraction principally comprising 1-butene and into a bottom fraction principally comprising 1-hexene, and in said process: - at least a portion of an effluent deriving from the bottom fraction obtained from step b) is returned to the reaction section and at least one other portion of said bottom fraction obtained from step b) is used in at least one recirculation loop connecting the reaction section and the column of step b), said recirculation loop permit to obtain cooling of the reaction section and the reboiling of said column. - at least a portion of an effluent deriving from the bottom fraction obtained from step b) is returned to the reaction section and at least one other portion of said bottom fraction obtained from step b) is used in at least one recirculation loop connecting the reaction section and the column of step b), said recirculation loop permit to obtain cooling of the reaction section and the reboiling of said column.
A process for the impregnation of a polymer substrate including at least one polymer, which comprises completely immersing or partly immersing said polymer substrate in one aqueous microemulsion, wherein said aqueous microemulsion comprises: - from 50% by weight to 70% by weight, of water, with respect to the total weight of surfactant + co-surfactant + water; - from 10% by weight to 15% by weight, of at least one surfactant, with respect to the total weight of surfactant + co-surfactant + water, said surfactant being selected from anionic surfactants; - from 10% by weight to 30% by weight, of a least one co-surfactant, with respect to the total weight of surfactant + co-surfactant + water, said co-surfactant being selected from alcohols; - from 5% by weight to 20% by weight, of at least one organic solvent immiscible with water, with respect to the total weight of organic solvent immiscible with water + water; - from 0.1% by weight to 0.5% by weight, of at least one organic additive, with respect to the total weight of organic additive + organic solvent immiscible with water, said organic additive being selected from compounds that are soluble and stable in the organic solvents immiscible with water and selected from photoluminescent dyes. - from 50% by weight to 70% by weight, of water, with respect to the total weight of surfactant + co-surfactant + water; - from 10% by weight to 15% by weight, of at least one surfactant, with respect to the total weight of surfactant + co-surfactant + water, said surfactant being selected from anionic surfactants; - from 10% by weight to 30% by weight, of a least one co-surfactant, with respect to the total weight of surfactant + co-surfactant + water, said co-surfactant being selected from alcohols; - from 5% by weight to 20% by weight, of at least one organic solvent immiscible with water, with respect to the total weight of organic solvent immiscible with water + water; - from 0.1% by weight to 0.5% by weight, of at least one organic additive, with respect to the total weight of organic additive + organic solvent immiscible with water, said organic additive being selected from compounds that are soluble and stable in the organic solvents immiscible with water and selected from photoluminescent dyes.
A valve plate for sealing off a valve opening (31, 32) of a vacuum valve, which valve plate has an at least substantially rectangular shape with relatively long long sides and relatively short narrow sides, wherein a sealing ring made of an elastomeric material is attached to a front side of the valve plate to seal off the valve plate relative to a valve seat (44, 45) surrounding the valve opening (31, 32), and the valve plate on a rear side has at least one indentation with an undercut delimiting wall which forms an inclined face which, to fasten the valve plate to a carrier, can be braced with an inclined face of the carrier, characterised in that at least one lug which projects over the rear side of the valve plate and protrudes at right-angles from the rear side of the valve plate is attached to the valve plate, which lug possesses a through-bore for passing a clamping screw through which can be screwed into a threaded bore in the carrier, for bracing the at least one inclined face of the valve plate with the at least one inclined face of the carrier, with, seen in a side view of the valve plate in a viewing direction parallel to the long sides of the valve plate, the rectilinear extension of the longitudinal centre line of the through-bore which runs through the lug running past the inclined face at a distance (a) from the rear side of the valve plate.
An extracorporeal blood system comprising: an extracorporeal blood machine (20, 30) including an extracorporeal blood circuit (16, 35); and an access device enabling the extracorporeal blood circuit (16, 35) to be connected to a patient; characterized by electrical contacts (22, 24) that are configured to contact blood as the blood flows through the extracorporeal blood circuit (16, 35) to measure impedance; and a controller that is configured to model a measured total impedance Z as two lumped impedances including (i) a lumped impedance ZD due to components (40, 42, 44, 46) of the extracorporeal blood machine (20, 30) and (ii) a lumped impedance ZP due to access of the extracorporeal blood circuit (16, 35) to the patient. an extracorporeal blood machine (20, 30) including an extracorporeal blood circuit (16, 35); and an access device enabling the extracorporeal blood circuit (16, 35) to be connected to a patient; characterized by electrical contacts (22, 24) that are configured to contact blood as the blood flows through the extracorporeal blood circuit (16, 35) to measure impedance; and a controller that is configured to model a measured total impedance Z as two lumped impedances including (i) a lumped impedance ZD due to components (40, 42, 44, 46) of the extracorporeal blood machine (20, 30) and (ii) a lumped impedance ZP due to access of the extracorporeal blood circuit (16, 35) to the patient.
A film comprising a curable epoxy resin based thermosetting adhesive film which - is non-tacky to the touch at room temperature such that it does not need a force more than 2 N to pull out a 25 mm diameter stainless steel plate applied on its surface; - is flexible prior to cure and has an uncured thickness between 0.2 and 3.0 mm; and - is storage stable at room temperature; comprises an adhesive layer and a fibrous supporting layer or fleece; wherein the fibrous supporting layer or fleece - is selected from a woven or knit mat, a random mat and is derived from glass, polyester, polyimide, carbon or aramid fibres; - has a thickness of from 10 to 500 μm; and - has an area weight of from 10 to 200 grams/square metre; and is provided with a tacky surface comprising a layer of a liquid epoxy resin, wherein the liquid epoxy resin is curable by a curing agent within the adhesive film. a curable epoxy resin based thermosetting adhesive film which - is non-tacky to the touch at room temperature such that it does not need a force more than 2 N to pull out a 25 mm diameter stainless steel plate applied on its surface; - is flexible prior to cure and has an uncured thickness between 0.2 and 3.0 mm; and - is storage stable at room temperature; - is non-tacky to the touch at room temperature such that it does not need a force more than 2 N to pull out a 25 mm diameter stainless steel plate applied on its surface; - is flexible prior to cure and has an uncured thickness between 0.2 and 3.0 mm; and - is storage stable at room temperature; comprises an adhesive layer and a fibrous supporting layer or fleece; wherein the fibrous supporting layer or fleece - is selected from a woven or knit mat, a random mat and is derived from glass, polyester, polyimide, carbon or aramid fibres; - has a thickness of from 10 to 500 μm; and - has an area weight of from 10 to 200 grams/square metre; and - is selected from a woven or knit mat, a random mat and is derived from glass, polyester, polyimide, carbon or aramid fibres; - has a thickness of from 10 to 500 μm; and - has an area weight of from 10 to 200 grams/square metre; is provided with a tacky surface comprising a layer of a liquid epoxy resin, wherein the liquid epoxy resin is curable by a curing agent within the adhesive film.
A method for synthesizing and purifying a dianhydrohexitol comprising the steps of: (a) reacting a hexitol with a concentrated solution of hydrobromic acid at a temperature of 80° C to produce a dibromohexitol; (b) reacting the dibromohexitol with a carbonate salt of an alkali metal in a tertiary alcohol to produce a dianhydrohexitol; and (c) purifying the dianhydrohexitol using a slurry of an ether to produce the purified dianhydrohexitol. (a) reacting a hexitol with a concentrated solution of hydrobromic acid at a temperature of 80° C to produce a dibromohexitol; (b) reacting the dibromohexitol with a carbonate salt of an alkali metal in a tertiary alcohol to produce a dianhydrohexitol; and (c) purifying the dianhydrohexitol using a slurry of an ether to produce the purified dianhydrohexitol.
Door fitting with a handle that can be locked on one side, with at least one rose for attachment to a door leaf and with a spindle element for forming an operative connection with the closing mechanism of a lock unit inserted into the door leaf, and wherein an adapter element is inserted in a neck section of the handle and which is held on the spindle element, wherein a locking means is held in or on the neck section of the handle, which can be moved into a blocking position by means of manual actuation, in which the handle on the rose can be rotationally blocked by means of the locking means, wherein an oblong emergency release element is guided through the spindle element, which extends from the lockable handle to an opposite handle, and that a rotational movement can be introduced into the emergency release element from the side of the opposite handle, wherein the emergency release element interacts with the locking means in such a way that a rotational movement of the emergency release element guides the locking means out of the blocking position in the rose, or that the emergency release element is designed as a tappet, in which a thrust movement can be introduced from the side of the opposite handle, wherein the emergency release element interacts with the locking means in such a way that a thrust movement of the emergency release element guides the locking means out of the blocking position in the rose.
A demand control system for a multi-type air conditioner, comprising: a watt-hour meter connected with a plurality of air conditioners of a building and configured to measure a wattage consumption value of the plurality of air conditioners; characterized in that: the demand control system further comprises a wattage consumption sensing unit configured to calculate an estimated wattage consumption of a plurality of air conditioners of a building after a certain time duration based on the wattage consumption measured by the watt-hour meter and further configured to compare the estimated wattage consumption with a pre-set demand wattage consumption; and a demand control unit for changing an operation mode of at least one air conditioner and a circulation speed of a refrigerant of at least one air conditioner of the plurality of air conditioners when the wattage consumption sensing unit notifies the demand control unit that the estimated wattage consumption exceeds the pre-set demand wattage consumption value. a watt-hour meter connected with a plurality of air conditioners of a building and configured to measure a wattage consumption value of the plurality of air conditioners; characterized in that: the demand control system further comprises a wattage consumption sensing unit configured to calculate an estimated wattage consumption of a plurality of air conditioners of a building after a certain time duration based on the wattage consumption measured by the watt-hour meter and further configured to compare the estimated wattage consumption with a pre-set demand wattage consumption; and a demand control unit for changing an operation mode of at least one air conditioner and a circulation speed of a refrigerant of at least one air conditioner of the plurality of air conditioners when the wattage consumption sensing unit notifies the demand control unit that the estimated wattage consumption exceeds the pre-set demand wattage consumption value. the demand control system further comprises a wattage consumption sensing unit configured to calculate an estimated wattage consumption of a plurality of air conditioners of a building after a certain time duration based on the wattage consumption measured by the watt-hour meter and further configured to compare the estimated wattage consumption with a pre-set demand wattage consumption; and a demand control unit for changing an operation mode of at least one air conditioner and a circulation speed of a refrigerant of at least one air conditioner of the plurality of air conditioners when the wattage consumption sensing unit notifies the demand control unit that the estimated wattage consumption exceeds the pre-set demand wattage consumption value.
A broadcast receiving device comprising: a receiving unit configured to receive a broadcast signal of the DVB-T2 standard; an amplifier (211, 232) configured to amplify the broadcast signal to a certain level by tracking the received broadcast signal with a predetermined tracking speed; and a controller configured to control the predetermined tracking speed of the amplifier based on specific information contained in the broadcast signal, wherein the specific information contained in the broadcast signal is information that indicates presence or absence of data in a specific area of a bit stream obtained by demodulating the broadcast signal, the specific area being a Future Extension Frame part, and characterized in that the controller is configured to control the predetermined tracking speed of the amplifier to track slower when the specific information contains information that indicates presence of the data in the specific area. a receiving unit configured to receive a broadcast signal of the DVB-T2 standard; an amplifier (211, 232) configured to amplify the broadcast signal to a certain level by tracking the received broadcast signal with a predetermined tracking speed; and a controller configured to control the predetermined tracking speed of the amplifier based on specific information contained in the broadcast signal, wherein the specific information contained in the broadcast signal is information that indicates presence or absence of data in a specific area of a bit stream obtained by demodulating the broadcast signal, the specific area being a Future Extension Frame part, and characterized in that the controller is configured to control the predetermined tracking speed of the amplifier to track slower when the specific information contains information that indicates presence of the data in the specific area.
A vehicle lamp unit comprising: a projection lens which is disposed on an optical axis (Ax) extending in a vehicle longitudinal direction; a first semiconductor light emitting element which is disposed on the optical axis (Ax) behind a rear focal point of the projection lens; a center reflector which comprises a reflection surface which reflects light emitted from the first semiconductor light emitting element in a forward direction toward the optical axis (Ax); a plurality of second semiconductor light emitting elements (26, 27) which are disposed, respectively, on reference axes (Bx, Cx) and behind the rear focal point of the projection lens, the reference axes (Bx, Cx) each extending in a direction tilted with respect to the optical axis (Ax); and a plurality of side reflectors (40, 50), which correspond to respective ones of the plurality of second semiconductor light emitting elements (26, 27), each of the side reflectors (40, 50) comprising a reflection surface (41, 51) which reflects light emitted from the corresponding second semiconductor light emitting element (26, 27) in the forward direction toward the corresponding reference axis (Bx, Cx), characterized in that, side reflectors comprises an inner reflection surface (41a, 51a) which is disposed on a side of the corresponding reference axis (Bx, Cx) closest to the optical axis (Ax) and which is formed as a connection reflection region having a sectional shape formed into an oval shape, its eccentricity gradually increasing more than that of the reflection surface of the center reflector in a direction from a perpendicular section to a horizontal section, and an outer reflection surface (41b, 51b) which is disposed on a side of the corresponding reference axis (Bx, Cx) opposite from the optical axis (Ax) and which is formed as a diffusion reflection region having a sectional shape formed into an oval shape, its eccentricity gradually increasing more than that of the connection reflection region in a direction from a perpendicular section to a horizontal section. a projection lens which is disposed on an optical axis (Ax) extending in a vehicle longitudinal direction; a first semiconductor light emitting element which is disposed on the optical axis (Ax) behind a rear focal point of the projection lens; a center reflector which comprises a reflection surface which reflects light emitted from the first semiconductor light emitting element in a forward direction toward the optical axis (Ax); a plurality of second semiconductor light emitting elements (26, 27) which are disposed, respectively, on reference axes (Bx, Cx) and behind the rear focal point of the projection lens, the reference axes (Bx, Cx) each extending in a direction tilted with respect to the optical axis (Ax); and a plurality of side reflectors (40, 50), which correspond to respective ones of the plurality of second semiconductor light emitting elements (26, 27), each of the side reflectors (40, 50) comprising a reflection surface (41, 51) which reflects light emitted from the corresponding second semiconductor light emitting element (26, 27) in the forward direction toward the corresponding reference axis (Bx, Cx),
A rectangular pressure-sensitive adhesive tape package accommodating an adhesive tape having a support, and an adhesive agent layer provided on one surface of the support, the pressure-sensitive adhesive tape package comprising a first portion and second portion formed of a release sheet releasably attached to the adhesive agent layer, the first portion and the second portion being layered, a periphery of the layered first portion and second portion being sealed, wherein a first sealed portion along a first edge in the pressure-sensitive adhesive tape package, a second sealed portion extending along a second edge adjacent to the first edge and crossing the first sealed portion, and a third sealed portion extending along a third edge adjacent to the first edge and crossing the first sealed portion are spaced from the corresponding edges; the adhesive tape is accommodated in the pressure-sensitive adhesive tape package such that the adhesive agent layer faces outwardly in a state where the adhesive tape is folded into a first portion and a second portion; the first portion of the adhesive tape is larger than the second portion of the adhesive tape, and has an extending portion extending from the second portion; the extending portion is disposed adjacent to the first sealed portion, and temporarily attached with a plurality of temporary attach portions to a portion of the release sheet that is to be the second portion side of the adhesive tape; and the plurality of the temporary attach portions is disposed along the first sealed portion, the second sealed portion, and the third sealed portion, and spaced from adjacent temporary attach portions.
Device for producing components from fibre-reinforced composites, the device comprising a mould, which comprises a mould chamber, which is closable in an airtight manner, for receiving and forming a composite from a fibre material and a matrix material, and in which mould a membrane element can be placed for separating the fibre material and the matrix material from a gas suction passage, and comprising a suction connector, connected to the mould via the gas suction passage, for removing by suction a gas located in the mould chamber, and comprising an inlet connector for a matrix material flowing from a resin container into the mould chamber, characterised in that a sensor is connected to the inlet connector and/or the resin container, with which sensor the actual pressure prevailing in the inlet connector or the resin container can be measured, the sensor is connected to an actuator associated with a closure element, the closure element is movable by the actuator from an open position into a closed position in the event of a trigger signal from the sensor, and the closure element closes the inlet connector and/or the resin container.