mhurhangee/ep-ind-claims huggingface dataset:
Method for preparing polyethylene terephthalate granulate suitable for further processing to form packaging film and bottles, comprising the steps of: a) preparing a PET melt or PET copolymer melt in a single-line continuous polymerisation system, either by transesterification of dimethyl terephthalate with ethylene glycol or by esterification of terephthalic acid with ethylene glycol, b) transporting the melt, preferably through a pipeline, for further treatment in step c), c) granulating the melt while cooling to form a raw granulate, partial crystallisation of the polymer taking place during release of some of the heat of crystallisation of the polymer (latent heat crystallisation), d) aftertreating the raw granulate in order to adjust the polymer quality values required for the further processing, in particular the intrinsic viscosity, the acetaldehyde content and the moisture content, characterised in that the aftertreatment occurs in a plurality of moving-bed tubular reactors operated in parallel, the residence time of the granulate in the reactor, the type and chemical composition of the process gas, and the temperature and dew point thereof at the entrance to the reactor being adjusted individually for each of the reactors. a) preparing a PET melt or PET copolymer melt in a single-line continuous polymerisation system, either by transesterification of dimethyl terephthalate with ethylene glycol or by esterification of terephthalic acid with ethylene glycol, b) transporting the melt, preferably through a pipeline, for further treatment in step c), c) granulating the melt while cooling to form a raw granulate, partial crystallisation of the polymer taking place during release of some of the heat of crystallisation of the polymer (latent heat crystallisation), d) aftertreating the raw granulate in order to adjust the polymer quality values required for the further processing, in particular the intrinsic viscosity, the acetaldehyde content and the moisture content, characterised in that the aftertreatment occurs in a plurality of moving-bed tubular reactors operated in parallel, the residence time of the granulate in the reactor, the type and chemical composition of the process gas, and the temperature and dew point thereof at the entrance to the reactor being adjusted individually for each of the reactors.
Load carrier in particular for bicycles, with - a base frame which can be connected to a vehicle, - a platform arranged on the base frame and which can pivot about a pivot axis of an articulation, and - a connection element with at least two attack points (5a,b) and a flexible area between the attack points, - wherein a first attact point is arranged on the base frame and a second attack point is arranged on the platform and - wherein at least one of the attack points (5a, b) can be shifted along a predetermined track curve, characterized by that - the connection element has a constant total length. - a base frame which can be connected to a vehicle, - a platform arranged on the base frame and which can pivot about a pivot axis of an articulation, and - a connection element with at least two attack points (5a,b) and a flexible area between the attack points, - wherein a first attact point is arranged on the base frame and a second attack point is arranged on the platform and - wherein at least one of the attack points (5a, b) can be shifted along a predetermined track curve, - the connection element has a constant total length.
A pipe assembly, comprising: a first pipe; a flange joint which comprises: an adapter coupled to the first pipe, the adapter and the first pipe being separately formed, a gasket and a clamp characterised by the adapter comprising a convex upstream surface having a first radius of curvature and a convex downstream surface having a second radius of curvature different than the first radius of curvature; the gasket comprising a first concave surface and a second convex surface, the first concave surface of the gasket being matingly engageable with the convex downstream surface of the adapter, and the second convex surface capable of being matingly engageable with a second pipe, wherein the gasket is capable of being supported on the first pipe; and the clamp comprising an inner surface capable of being matingly engageable with the convex upstream surface of the adapter and with the second pipe to secure the gasket to the convex downstream surface of the adapter. a first pipe; a flange joint which comprises: an adapter coupled to the first pipe, the adapter and the first pipe being separately formed, a gasket and a clamp characterised by the adapter comprising a convex upstream surface having a first radius of curvature and a convex downstream surface having a second radius of curvature different than the first radius of curvature; the gasket comprising a first concave surface and a second convex surface, the first concave surface of the gasket being matingly engageable with the convex downstream surface of the adapter, and the second convex surface capable of being matingly engageable with a second pipe, wherein the gasket is capable of being supported on the first pipe; and the clamp comprising an inner surface capable of being matingly engageable with the convex upstream surface of the adapter and with the second pipe to secure the gasket to the convex downstream surface of the adapter. an adapter coupled to the first pipe, the adapter and the first pipe being separately formed, a gasket and a clamp characterised by the adapter comprising a convex upstream surface having a first radius of curvature and a convex downstream surface having a second radius of curvature different than the first radius of curvature; the gasket comprising a first concave surface and a second convex surface, the first concave surface of the gasket being matingly engageable with the convex downstream surface of the adapter, and the second convex surface capable of being matingly engageable with a second pipe, wherein the gasket is capable of being supported on the first pipe; and the clamp comprising an inner surface capable of being matingly engageable with the convex upstream surface of the adapter and with the second pipe to secure the gasket to the convex downstream surface of the adapter.
A packaging unit for producing sealed packs of pourable food products intended to be folded into corresponding packages; said packages having an end axial slanted wall relative to a longitudinal axis of said package; said packaging unit comprising a first and a second jaw (8a, 8b) movable cyclically between a closed configuration, in which they grip and seal said tube and an open configuration, in which they are detached from said tube; said first and second jaws (8a, 8b) having respective forming members (20a, 20b) for controlling the volume of said packs, when said first and second jaws (8a, 8b) are in said closed configuration; one of said first and second jaws (8a, 8b) comprising a wedge; said wedge comprising, in turn, a wall which is adapted to cooperate with and to form an axial end of said pack intended to be folded into said slanted wall, characterized in that said wall has a first and a second end edges (94, 95') joined by a first plane; said wall extending on the opposite side of said first plane relative to said one of said first and second jaws (8a, 8b).
Mould for forming a motor vehicle part from a polymer material comprising at least a partially overmoulded metal insert (15, 27, 29, 31), in other words having a portion (15b, 27b, 29b) intended to be covered with polymer material and a portion intended to be left uncovered, the limit between these two portions being a line along an edge of the insert, called the overmoulding limit (15c, 27c, 29c), the mould comprising a die (5; 5') and a punch (7; 7') defining the mould cavity and being capable of taking different positions between: - an open position in which the mould cavity is sufficiently open to allow the introduction of the inserts and of the polymer material in the mould, and - a moulding position in which the mould cavity is closed and defines the shape of the part to be obtained, as well as closed filling positions in which the mould cavity is closed but has not yet reached the moulding position and the polymer material flows into the cavity to fill it, said mould comprising at least one blocking area (11; 11a') carried by the punch and at least one blocking area (13; 13') carried by the die to immobilise at least one metal insert (15, 27, 29, 31) between said blocking areas when the mould is in its closed filling positions, and in its moulding position, said blocking areas having opposite faces, the mould comprising on one of the opposite faces of the blocking areas (11; 11a', 13; 13'), at least one projection (23; 41, 43) which is arranged to exert on the insert, when the mould is in its closed filling positions, and in its moulding position, a local stress extending over a sealing area completely including the insert overmoulding limit (15c, 27c, 29c), so as to prevent the polymer material flowing in the cavity from crossing the sealing area and from seeping between the part of the insert (15, 27, 29, 31) intended to not be covered and one of the opposite faces of the blocking areas (11; 11a', 13; 13'), characterized in that the mould comprises at least one movable part capable of sliding with reduced gap with respect to at least one component of the assembly composed of the die (5; 5') and the punch (7; 7'), and in that the reduced gap allowing the movable part (11; 50) to slide communicates with the mould cavity and forms a vent adapted to allow gases and small quantities of polymer material flowing under pressure in said cavity to escape from the mould cavity. - an open position in which the mould cavity is sufficiently open to allow the introduction of the inserts and of the polymer material in the mould, and - a moulding position in which the mould cavity is closed and defines the shape of the part to be obtained,
An intravenous infusion dosage form comprising: an aqueous solution of pemetrexed or its pharmaceutically acceptable salt at a concentration ranging from 1.0 mg/ml to 20.0 mg/ml present in a multilayered flexible plastic infusion container, characterised in that the multilayered flexible plastic infusion container has an oxygen scavenger layer sandwiched between an outermost and an innermost layer of the container, the container being free of a polyamide and wherein the multilayered flexible plastic infusion container filled with the aqueous solution of pemetrexed is autoclavable.
A fibrous structure comprising a plurality of filaments, the filaments comprising one or more polysaccharides, wherein the fibrous structure further comprises a plurality of solid additives and a plurality of filaments, characterized in that the filaments are present in the fibrous structure in two or more different layers of filaments based on their orientation in each layer and in that the fibrous structure exhibits a Tensile Ratio of 2 or less as measured according to the Dry Tensile Strength Test Method described herein.
A regulating method for operating a floating bed gasifier in which carbonized biomass or coke is kept in suspension in the inflow of a gasification agent as a bed and converted into a product gas, in that a hollow body is used as the gasifier, which comprises a region adjoining an inlet with a nozzle unit and widening approximately in the shape of a truncated cone, which transitions into a cylinder section that is provided with an outlet at the end, wherein a fixed bed is formed in this hollow body, which fixed bed is held in suspension in the inflow of gasification agent and is formed from coke from a preceding pyrolysis process, characterized in that a supporting layer of the fixed bed held in suspension is operated in the floating bed reactor with a non-supporting layer lying thereabove constantly in a build-up mode and, for this purpose, a reduction of the floating bed takes place in a temporally overlapping manner, wherein additional gasification agent (Vz) is introduced during the build-up mode by means of injection nozzles which project into the non-supporting layer of the floating bed, wherein the injection of the additional gasification agent (Vz) is carried out in dependence on a level control with the measurement of the filling level in the floating bed reactor. in that a hollow body is used as the gasifier, which comprises a region adjoining an inlet with a nozzle unit and widening approximately in the shape of a truncated cone, which transitions into a cylinder section that is provided with an outlet at the end, wherein a fixed bed is formed in this hollow body, which fixed bed is held in suspension in the inflow of gasification agent and is formed from coke from a preceding pyrolysis process, characterized in that a supporting layer of the fixed bed held in suspension is operated in the floating bed reactor with a non-supporting layer lying thereabove constantly in a build-up mode and, for this purpose, a reduction of the floating bed takes place in a temporally overlapping manner, wherein additional gasification agent (Vz) is introduced during the build-up mode by means of injection nozzles which project into the non-supporting layer of the floating bed, wherein the injection of the additional gasification agent (Vz) is carried out in dependence on a level control with the measurement of the filling level in the floating bed reactor.
An electrical resistance, including: - a sealed housing, having an inner wall generally elongated along a longitudinal axis, - at least one resistive element (16; 38), extending along a spiral defined around the longitudinal axis, - at least one guiding element (18; 38) for guiding a low-conductivity coolant fluid, having a spiral shape defined around the longitudinal axis, characterized in that it includes a central tube arranged in the housing, coaxially to said housing, the guiding element (18; 38) extending radially from said central tube to an inner surface of the housing, said guiding element (18; 38) defining, with the sealed housing, a conduit for guiding a flow of fluid in contact with the resistive element (16; 38). - a sealed housing, having an inner wall generally elongated along a longitudinal axis, - at least one resistive element (16; 38), extending along a spiral defined around the longitudinal axis, - at least one guiding element (18; 38) for guiding a low-conductivity coolant fluid, having a spiral shape defined around the longitudinal axis,
A device for fixing an item to a surface of a building structure, the device comprising a base plate, at least one fixing member projecting from one side of the base plate, a waterproof membrane extending across the base plate and having an aperture through which the fixing member protrudes, an impermeable cover member over the fixing member, covering the aperture in the waterproof membrane and including means to attach the item thereto, and wherein the cover member is engaged on the fixing member so that the waterproofing membrane is compressed between base plate and a face of the cover member to form a waterproof seal with the waterproof membrane, and the base plate has two or more through-holes in it to enable the base plate to be fixed to the building structure beneath the waterproof membrane and characterised in that the device includes, located between the base plate and the cover member, an incompressible spacer member which engages the cover member and the upper surface of the base plate and is of thickness to exactly define and consistently maintain the degree of compression of the waterproof membrane between the cover member and the base plate sufficient to provide a waterproof seal.
A light-emitting semiconductor device comprising: a semiconductor structure comprising: at least one III-P light emitting layer disposed between an n-type region and a p-type region; and a GaAs x P 1-x p-contact layer, wherein x < 0.45; a cladding layer in direct contact to the light emitting layer; and a first metal contact in direct contact with the GaAs x P 1-x p-contact layer; and a second metal contact electrically connected to the n-type region; wherein, the GaAs x P 1-x material is in the indirect bandgap region to minimize absorption, the first and second metal contacts (21, 25) are formed on a same side of the semiconductor structure, the GaAs x P 1-x p-contact layer has a graded composition x, and a region with a graded composition is disposed between the cladding layer and the GaAs x P 1-x contact layer, characterized in that the region with graded composition is (Al x Ga 1-x) 0.5 In 0.5 P, such that the valence band of a GAsP contact layer aligns more favorably with that of the transition layer in the p-type region. a semiconductor structure comprising: at least one III-P light emitting layer disposed between an n-type region and a p-type region; and a GaAs x P 1-x p-contact layer, wherein x < 0.45; a cladding layer in direct contact to the light emitting layer; and at least one III-P light emitting layer disposed between an n-type region and a p-type region; and a GaAs x P 1-x p-contact layer, wherein x < 0.45; a cladding layer in direct contact to the light emitting layer; and a first metal contact in direct contact with the GaAs x P 1-x p-contact layer; and a second metal contact electrically connected to the n-type region; wherein, the GaAs x P 1-x material is in the indirect bandgap region to minimize absorption, the first and second metal contacts (21, 25) are formed on a same side of the semiconductor structure, the GaAs x P 1-x p-contact layer has a graded composition x, and a region with a graded composition is disposed between the cladding layer and the GaAs x P 1-x contact layer, characterized in that the region with graded composition is (Al x Ga 1-x) 0.5 In 0.5 P, such that the valence band of a GAsP contact layer aligns more favorably with that of the transition layer in the p-type region.
Apparatus for carrying out a method for acoustically determining a gait of a hoofed animal, having a ground area with low attenuation of structure-borne sound, and a route longer than for a single step of each of the four hooves, wherein at least one sound sensor for recording the step sounds is arranged on the ground area and, downstream, a signal conditioning unit and an evaluation unit are connected to the at least one sound sensor, and wherein the signal conditioning unit is configured to convert specific parameters of a time signal and of power spectra of the at least four single steps into at least one parameter vector, wherein from the power spectra the specific parameters frequency, amplitude, interval and width of three peaks are used to convert the parameter vector and wherein from the time signal the specific parameters amplitude, duration of a single step and interval between two steps are used, and wherein the evaluation unit is configured to classify the at least one parameter vector and to specify the degree of similarity with previously recorded parameter vectors.
A monostable permanent magnetic actuator using a laminated steel core, comprising: one pair of lamination cores formed as a plurality of metallic thin plates laminated to each other, and disposed to face each other; one pair of fixed plates which form a space having a rectangular sectional surface by connecting ends of said one pair of lamination cores to each other; a coil disposed to be adjacent to the lamination cores in the space, and configured to generate a magnetic force to the lamination cores by external power; a mover mounted in the space so as to be moved in up and down directions; permanent magnets installed in the space, and configured to apply an upward and downward magnetic force to the mover; a guide means configured to guide an upward and downward motion of the mover; and an elastic means configured to apply an elastic force to the mover in an opposite direction to the permanent magnets, wherein the mover comprises: a stem slidably inserted into a fixed core inside a bottom surface of the space; a head disposed above the stem; and a movable core disposed above the head, and formed as a plurality of thin plates laminated to each other, and wherein the guide means comprises: guide slots formed in the head in upper and lower directions; and guide bars supported by the fixed plates, wherein the mover moves in a state that the guide bars have been inserted into the guide slots.. one pair of lamination cores formed as a plurality of metallic thin plates laminated to each other, and disposed to face each other; one pair of fixed plates which form a space having a rectangular sectional surface by connecting ends of said one pair of lamination cores to each other; a coil disposed to be adjacent to the lamination cores in the space, and configured to generate a magnetic force to the lamination cores by external power; a mover mounted in the space so as to be moved in up and down directions; permanent magnets installed in the space, and configured to apply an upward and downward magnetic force to the mover; a guide means configured to guide an upward and downward motion of the mover; and an elastic means configured to apply an elastic force to the mover in an opposite direction to the permanent magnets, wherein the mover comprises: a stem slidably inserted into a fixed core inside a bottom surface of the space; a head disposed above the stem; and a movable core disposed above the head, and formed as a plurality of thin plates laminated to each other, and a stem slidably inserted into a fixed core inside a bottom surface of the space; a head disposed above the stem; and a movable core disposed above the head, and formed as a plurality of thin plates laminated to each other, and wherein the guide means comprises: guide slots formed in the head in upper and lower directions; and guide bars supported by the fixed plates, wherein the mover moves in a state that the guide bars have been inserted into the guide slots.. guide slots formed in the head in upper and lower directions; and guide bars supported by the fixed plates, wherein the mover moves in a state that the guide bars have been inserted into the guide slots..
Power sourcing system, comprising a power sourcing equipment and one or more powered devices; wherein the power sourcing equipment comprises a power sourcing equipment chip, a master control unit, and one or more power supplying ports, and further comprising a preprocessing unit, wherein one powered device is connected to one power supplying port, wherein the preprocessing unit is configured to: determine (S701; S801) whether the master control unit starts upon power-on; if the master control unit starts upon power-on, control (S702; S802) the power sourcing equipment chip to detect whether the power supplying port is connected to a valid powered device; and when determining that the power supplying port is connected to the valid powered device, control (S703; S803), according to a preset rule, the power sourcing equipment chip to power on the valid powered device. determine (S701; S801) whether the master control unit starts upon power-on; if the master control unit starts upon power-on, control (S702; S802) the power sourcing equipment chip to detect whether the power supplying port is connected to a valid powered device; and when determining that the power supplying port is connected to the valid powered device, control (S703; S803), according to a preset rule, the power sourcing equipment chip to power on the valid powered device.