mhurhangee/ep-ind-claims huggingface dataset:
Fire door with a housing for a shut-off flap, which is mounted inside the housing such as to pivot about a pivot axis, and with an installation set surrounding the housing on the outside, wherein the installation set comprises at least one plate, and preferably at least two plates arranged adjacent to one another, wherein each plate comprises at least two plate segments and is configured in such a way that the totality of all the plate segments of the respective plate forms a cut-out opening to receive the housing, wherein each plate segment can be brought laterally from the outside, in particular in a radial direction, around the housing, and wherein the associated plate segments of each plate rest on two contact edges with the other plate segment(s), wherein the housing is further comprised on the outside by at least one frame, characterised in that each frame comprises at least two frame segments, and is configured in such a way that the totality of all the frame segments of the respective frame forms a cut-out opening to receive the housing, wherein each frame segment can be brought laterally from the outside, in particular in a radial direction, around the housing, wherein the interacting end regions of two adjacent frame segments are provided, without overlapping, adjacent to one another in direction seen orthogonally to the plane spanned by the frame segments of this frame, and are provided in contact with one another, and wherein further the interacting end regions of two adjacent frame segments are fixed by at least one separate fixing element indirectly in relation to a relative movement to one another in at least one direction, wherein each frame segment of two adjacent frame segments comprises, in its respective end region which interacts with the end region of the adjacent frame segment, in each case at least one introduction region, accessible laterally from the outside, preferably an introduction region configured as an introduction opening, and that the two end regions of these two adjacent frame segments are fixed by at least one clamp, configured as a fixing element, which engages with one part region into at least one introduction region of the one frame segment, and with another part segment into at least one introduction region of the other frame segment.
A blade for a gas turbine, the blade comprising: - an airfoil having an airfoil tip, and a pressure side and a suction side meeting at a leading edge and a trailing edge and defining an airfoil cavity therein; - a squealer tip arranged at the airfoil tip, wherein the squealer tip comprises a trailing edge tip portion disposed at the trailing edge of the airfoil and a pressure side rail and a suction side rail meeting at the trailing edge tip portion and defining a squealer tip pocket at the airfoil tip; and - at least one tip cooling hole (65a, 65b) disposed at the squealer tip pocket and configured to provide cooling air from the airfoil cavity to the squealer tip pocket; wherein the trailing edge tip portion of the squealer tip comprises: - a chamfer disposed towards the pressure side of the airfoil; and - a groove extending from the squealer tip pocket to the chamfer and configured to provide cooling air from the squealer tip pocket to the chamfer, characterized in that the chamfer is concavely shaped at a groove-side of the chamfer, and the chamfer is planarly or convexly shape at a trailing-edge-side of the chamfer. - an airfoil having an airfoil tip, and a pressure side and a suction side meeting at a leading edge and a trailing edge and defining an airfoil cavity therein; - a squealer tip arranged at the airfoil tip, wherein the squealer tip comprises a trailing edge tip portion disposed at the trailing edge of the airfoil and a pressure side rail and a suction side rail meeting at the trailing edge tip portion and defining a squealer tip pocket at the airfoil tip; and - at least one tip cooling hole (65a, 65b) disposed at the squealer tip pocket and configured to provide cooling air from the airfoil cavity to the squealer tip pocket; wherein the trailing edge tip portion of the squealer tip comprises: - a chamfer disposed towards the pressure side of the airfoil; and - a groove extending from the squealer tip pocket to the chamfer and configured to provide cooling air from the squealer tip pocket to the chamfer, characterized in that the chamfer is concavely shaped at a groove-side of the chamfer, and the chamfer is planarly or convexly shape at a trailing-edge-side of the chamfer. - a chamfer disposed towards the pressure side of the airfoil; and - a groove extending from the squealer tip pocket to the chamfer and configured to provide cooling air from the squealer tip pocket to the chamfer,
A method of manufacturing an immunodiagnostic test element, said element including a plurality of test columns, said method comprising: washing a plurality of micro-sized glass beads; placing the plurality of glass beads in a mixing apparatus; placing a preselected quantity of inert nanoparticles in the mixing apparatus in which the glass beads and the nanoparticles are made from substantially the same material; mixing together the plurality of glass beads and the inert nanoparticles using the mixing apparatus, wherein the inert nanoparticles are caused to adhere to the exterior surface of said glass beads; placing the mixture of the glass beads and the inert nanoparticles into the test columns; and placing an aqueous reagent into the test columns. washing a plurality of micro-sized glass beads; placing the plurality of glass beads in a mixing apparatus; placing a preselected quantity of inert nanoparticles in the mixing apparatus in which the glass beads and the nanoparticles are made from substantially the same material; mixing together the plurality of glass beads and the inert nanoparticles using the mixing apparatus, wherein the inert nanoparticles are caused to adhere to the exterior surface of said glass beads; placing the mixture of the glass beads and the inert nanoparticles into the test columns; and placing an aqueous reagent into the test columns.
Mounting frame for plug connectors, in particular for receiving identical and/or dissimilar plug connector modules, characterized in that the mounting frame is composed substantially of two mounting frame modules and two PE walls having a connector for protective grounding and at least one means for fastening, the latter serving for assembling the mounting frame in a plug connector housing; in that the mounting frame module has in each case two tabs (2.1) on two sides; and in that the tabs (2.1) are disposed in such a way that they are able to latch in corresponding recesses of the respective PE wall. the mounting frame is composed substantially of two mounting frame modules and two PE walls having a connector for protective grounding and at least one means for fastening, the latter serving for assembling the mounting frame in a plug connector housing; in that the mounting frame module has in each case two tabs (2.1) on two sides; and in that the tabs (2.1) are disposed in such a way that they are able to latch in corresponding recesses of the respective PE wall.
A drive unit for a tracked vehicle, said drive unit comprising a track support beam, at least one drive wheel (24, 26), a set of support wheels and en endless track, said at least one drive wheel being arranged to drive said endless track running over said at least one drive wheel and said set of support wheels, wherein said at least one drive wheel and said set of support wheels are rotatably attached in said track support beam, and that the drive unit further comprises an electric motor attached to said at least one drive wheel (24, 26) and integrated in said track support beam, and a in the track support beam integrated lubrication system comprising a pump unit arranged for pressurized supply of lubricant to parts of the drive unit in need of lubrication, characterised in that, the integrated lubrication system further comprises a lubricant reservoir for storage of lubricant, wherein the pump unit is arranged to pump lubricant from said lubricant reservoir to the drive unit parts in need of lubrication, and wherein the lubricant reservoir is placed at a lower height than at least some of the drive unit parts being supplied with the pressurized lubricant, and wherein the lubrication system is configured such that lubricant being supplied to these drive unit parts flows back to the lubricant reservoir through influence of gravitation.
A method for processing protected information related to a real-time media application by an intermediate node within a communication network, comprising: receiving a forward error correction FEC packet having protected information at said intermediate node, said protected information comprising redundant bits generated by a coding operation performed on various portions of or an entire packet of information prior to transmission of said forward error correction packet; determining from a bit in the FEC packet whether at least a portion of said received forward error correction FEC packet is unprotected such that said unprotected portion is unprotected by said coding operation; if at least a portion of said received packet is unprotected, processing said received packet, including processing at least said unprotected portion, without performing any protection operation on said unprotected portion of said packet; and retransmitting said processed packet with said unprotected portion to a downstream node of said communication network. receiving a forward error correction FEC packet having protected information at said intermediate node, said protected information comprising redundant bits generated by a coding operation performed on various portions of or an entire packet of information prior to transmission of said forward error correction packet; determining from a bit in the FEC packet whether at least a portion of said received forward error correction FEC packet is unprotected such that said unprotected portion is unprotected by said coding operation; if at least a portion of said received packet is unprotected, processing said received packet, including processing at least said unprotected portion, without performing any protection operation on said unprotected portion of said packet; and retransmitting said processed packet with said unprotected portion to a downstream node of said communication network.
A method of depositing a boron coating on a surface of a neutron detector including: providing a conductive surface of the neutron detector; and electrostatically spraying the conductive surface of the neutron detector with a fluidized boron-containing powder resulting in a boron coating over the conductive surface of the neutron detector, wherein the conductive surface is electrically grounded during the electrostatic spraying. providing a conductive surface of the neutron detector; and electrostatically spraying the conductive surface of the neutron detector with a fluidized boron-containing powder resulting in a boron coating over the conductive surface of the neutron detector, wherein the conductive surface is electrically grounded during the electrostatic spraying.
A method for producing a porous hardenable drainage element from a molding compound of expanded plastics granulate and a bonding agent, characterized by reception of the molding compound in a ladle having a pouring opening closed off by a mold bottom; pressurization of the molding compound in the ladle; molding of the element from the molding compound in a mold formed by lowering of the mold bottom down into an opening cross section consistent with a cross section of the pouring opening; and separation of the element from the molding compound by mutual lateral displacement of the mold and the ladle.
Protection device, in particular as device providing protection against insects, for mounting on a roller shutter curtain guided in vertical roller-armour rails and having a number of roller shutter bars (3, 3') connected to one another in an articulated manner, having a pleated fabric, of which the mutually opposite fabric free ends (92a, 92b) are held on a respective end strip (14, 15), wherein a first of the two end strips can be fixed to a roller shutter end bar of the roller shutter curtain and is held in the mounted state, characterized - in that the pleated fabric is guided in at least one rubber-elastic pull cord extending between the end strips (14, 15), - in that the second end strip of the two end strips can be fixed to at least one of the roller-armour rails and is held in the mounted state, - in that the pleated fabric is arranged in a divided pleat cassette having a first profile strip accommodating the first end strip and having a second profile strip accommodating the second end strip, and - in that the pleat cassette has, on its at least one front side, an expansion bolt which is pivotably held and deflectable in the transverse direction relative to the cassette or profile longitudinal direction, for the clamp fixing of the profile and/or end strip of the pleated fabric, facing away from the roller shutter end bar of the roller shutter curtain, into or between the roller-armour rails. - in that the pleated fabric is guided in at least one rubber-elastic pull cord extending between the end strips (14, 15), - in that the second end strip of the two end strips can be fixed to at least one of the roller-armour rails and is held in the mounted state, - in that the pleated fabric is arranged in a divided pleat cassette having a first profile strip accommodating the first end strip and having a second profile strip accommodating the second end strip, and - in that the pleat cassette has, on its at least one front side, an expansion bolt which is pivotably held and deflectable in the transverse direction relative to the cassette or profile longitudinal direction, for the clamp fixing of the profile and/or end strip of the pleated fabric, facing away from the roller shutter end bar of the roller shutter curtain, into or between the roller-armour rails.
A method for forming solder deposits on elevated contact metallisations of terminal faces of a substrate, in which wetting surfaces of the contact metallisations are brought into physical contact with a solder material layer arranged on a solder material carrier, at least for the duration of the physical contact a heating of the substrate and of its contact metallisations and simultaneously a tempering of the solder material layer is performed, and subsequently a separation of the physical contact between the contact metallisations wetted with solder material and the solder material layer is performed, wherein the tempering of the solder material layer during the heating of the contact metallisations is performed as cooling of the solder material layer formed on the solder material carrier by means of correspondingly tempering a carrier platform accommodating the solder material carrier via a tempering device formed in the carrier platform as a coolant line, wherein melting together with a corresponding wetting of the wetting surfaces only occurs in isolated, local areas of the solder material layer that are defined by the wetting surfaces of the contact metallisations, and between the wetting surfaces of the contact metallisations areas remain in the solder material layer which are not molten in contrast to the areas of the solder material layer which are positioned opposite of the wetting surfaces of the contact metallisations, wherein it is precluded that a forming of contact bridges between neighbouring contact metallisations occurs in case of a separation of the physical contact between the wetting surfaces of the contact metallisations and the solder material layer due to the surface tension of molten solder material, wherein by the isolated or partial melting of the solder material layer the molten areas are released from the solder material layer due to the wetting forces and the non-molten areas of the solder material layer remain on the solder material layer carrier.
Profiled rail for a building facade, which can be attached to a facade substructure of the building for the attachment of support elements for facade elements thereto, comprising two fastening flange parts (5a, 5b) extending parallel to one another along the longitudinal edges of the profiled rail and lying essentially in a common plane, for fastening the profiled rail to a flat vertical fastening surface of the facade substructure, which are connected to one another by a connecting bridge arranged between them and projecting from the common plane of the fastening flange parts (5a, 5b), wherein the connecting bridge, viewed in cross-section, is formed by two first profile regions (8a, 8b) extending at a distance from one another and each starting from one of the two fastening flange parts (5a, 5b) out of the common plane of the fastening flange parts (5a, 5b), which are connected to one another at their ends remote from the respective fastening flange part (5a, 5b) by a second profile region extending essentially parallel to the common plane of the fastening flange parts (5a, 5b), wherein the second profile region has a plurality of openings, in particular identical openings, arranged one behind the other at a regular distance or in a regularly repeating spacing pattern, as seen in the longitudinal direction of the profiled rail, for fixing the supporting elements of the facade elements on the profiled rail by means of screws, in particular self-tapping screws, and wherein the distance between the first profile regions (8a, 8b) in the cross-section of the profiled rail, viewed in the direction from the second profile region to the common plane of the fastening flange parts (5a, 5b), first decreases increasingly from the second profile region and then increases again increasingly from a reversal point, characterized in that the distance between the first profile areas (8a, 8b), as seen in the cross-section of the profiled rail, at the reversal point is equal to or smaller than the extension of the openings transversely to the longitudinal direction of the profiled rail in a direction parallel to the common plane of the fixing flange parts (5a, 5b).
A reel mower cutting unit with a removable attachment and with a height of cut adjuster, comprising a frame, a front roller and a traction drum and a generally cylindrical reel having a plurality of blades on a cutting reel shaft to rotate about a horizontal cutting reel shaft axis, the front roller being mounted in front of cutting reel using a pair of height of cut adjuster assemblies at the left and right side of the reel mower cutting unit frame, a roller bracket assembly attached to the reel mower cutting unit and supporting a front roller shaft forwardly of the reel mower cutting unit and adjustable to raise or lower the front roller shaft; and the roller bracket assembly adjustable to change the spacing between the front roller shaft and the reel mower cutting unit for connecting a removable attachment therebetween, characterized in that the roller bracket assembly is attached to a lower end of a height of cut adjuster rod extending through a vertically aligned internal bore of the height of cut adjuster assembly and the roller bracket assembly is pivotable on an axis of the height of cut adjuster rod between a forward facing position and a rearward facing position.
A process for continuously preparing aliphatic or semiaromatic polyamide oligomers, in which a) an aqueous composition comprising at least one component which is suitable for polyamide formation and is selected from dicarboxylic acids, diamines, salts of at least one dicarboxylic acid and at least one diamine, lactams, ω-amino acids, aminocarbonitriles and mixtures thereof is provided, and the composition provided is supplied to an oligomerization zone, b) the composition supplied in step a) is subjected to an oligomerization in the oligomerization zone without mass transfer with the environment at a temperature of 170 to 290°C and an absolute pressure of at least 20 bar, and c) an output comprising the polyamide oligomers is withdrawn from the oligomerization zone. a) an aqueous composition comprising at least one component which is suitable for polyamide formation and is selected from dicarboxylic acids, diamines, salts of at least one dicarboxylic acid and at least one diamine, lactams, ω-amino acids, aminocarbonitriles and mixtures thereof is provided, and the composition provided is supplied to an oligomerization zone, b) the composition supplied in step a) is subjected to an oligomerization in the oligomerization zone without mass transfer with the environment at a temperature of 170 to 290°C and an absolute pressure of at least 20 bar, and c) an output comprising the polyamide oligomers is withdrawn from the oligomerization zone.
Apparatus for treating an aqueous stream, said apparatus comprising a first ion exchange membrane (26, 76) having exchangeable ions of a first charge and capable of passing ions of said first charge, an aqueous stream flow channel (30, 73) having an inlet (30a, 78) and an outlet (30b, 84), an ion receiving flow channel (34, 75) adjacent to said aqueous stream flow channel (30, 73) and separated therefrom by said first membrane (26, 76), stationary flow-through ion exchange packing of the same charge as said first ion exchange membrane disposed in said ion receiving flow channel (34, 75), a packed bed (32, 71) of ion exchange particles disposed in and extending between said aqueous stream flow channel inlet (30a, 78) and outlet (30b, 84), and first and second electrodes being in electrical communication with said aqueous stream flow channel (30, 73) and ion receiving flow channel (34, 75), respectively, the apparatus characterized in that a portion of said packed bed (32, 71) is packed at a density less than 2 grams of packed dry particles per cm 3 of the sample stream flow channel (30, 73), said packed bed portion extending from said aqueous stream flow channel outlet (30b, 84) upstream to at least 30% of the distance between said aqueous stream inlet (30a, 78) and outlet (30b, 84)..
A compacting assembly for compacting a woven preform obtained by three-dimensionally weaving yarns in order to form a composite blade for a turbine engine, said preform having portions for predefining the airfoil, the root of the blade, and between the airfoil and the root, the tang of the blade, the compacting assembly comprising a shaper mold defining an upwardly open housing suitable for receiving a woven preform, and a vertically movable compacting tool for co-operating with the shaper mold to form a compacting assembly enabling said preform to be compacted when it is placed in the housing, wherein the compacting tool comprises at least a root portion, at least one tang portion, the root portion and the tang portion being separate, the compacting assembly further comprising a deformable skin covering at least part of the compacting tool facing the shaper mold.