mhurhangee/ep-ind-claims huggingface dataset:
An air foil thrust bearing comprising: a bump foil plate in which a plurality of bump foils are integrally formed with a first plate so that one ends of the bump foils in a circumferential direction are connected to the first plate, the plurality of bump foils including an elastic bump having a concavo-convex shape are arranged to be spaced apart from each other in the circumferential direction, and an arrest ring: protrudes from the first plate in a thickness direction; and a top foil plate in which a plurality of top foils are integrally formed with a second plate so that one ends of the top foils are connected to the second plate in the circumferential direction, the plurality of top foils are arranged to be spaced apart from each other in the circumferential direction, and the second plate includes a through-hole penetrating through both surfaces in a thickness direction in a position corresponding to the arrest ring, wherein the bump foil plate and the top foil plate are stacked, the arrest ring is inserted into and penetrates through the through-hole, the arrest ring is bent toward the top foil plate so that the second plate is caught by the arrest ring, characterised in that the arrest ring is spaced apart from the second plate. a bump foil plate in which a plurality of bump foils are integrally formed with a first plate so that one ends of the bump foils in a circumferential direction are connected to the first plate, the plurality of bump foils including an elastic bump having a concavo-convex shape are arranged to be spaced apart from each other in the circumferential direction, and an arrest ring: protrudes from the first plate in a thickness direction; and a top foil plate in which a plurality of top foils are integrally formed with a second plate so that one ends of the top foils are connected to the second plate in the circumferential direction, the plurality of top foils are arranged to be spaced apart from each other in the circumferential direction, and the second plate includes a through-hole penetrating through both surfaces in a thickness direction in a position corresponding to the arrest ring, wherein the bump foil plate and the top foil plate are stacked, the arrest ring is inserted into and penetrates through the through-hole, the arrest ring is bent toward the top foil plate so that the second plate is caught by the arrest ring, characterised in that the arrest ring is spaced apart from the second plate.
A method of aluminothermic welding of rails, comprising installation of rail ends with formation of a welding gap between edges thereof, positioning of a split mold around rail ends in the area of the welding gap, sealing of the point of contact between the split mold and rails with molding material, installation of a reaction crucible above the mold and filling thereof with aluminothermic mixture, heating of rail ends and split mold, ignition of aluminothermic mixture, feeding of molten filler metal into the split mold and filling of the welding gap therewith from bottom to top, curing of filler metal until hardening and weld formation, after which the weld and heat-affected zone are initially cooled with a compressed air jet down to a temperature of 250-300°C, and then cooled in the air, and the weld top part is removed from the welded rail head, characterized in that molten filler metal is extracted from an additional container with filler metal having predetermined chemical composition, which is placed in the crucible prior to loading of aluminothermic mixture thereto and heated up to a temperature of 100-700°C, wherein the additional container is provided with a drain neck at a bottom closed by a diaphragm made of melted material, the ratio between weight G1 of filler metal in the additional container and weight G2 of aluminothermic mixture in the crucible is selected within the range of G1/G2= 0.1-0.6, while metal and slag are removed from the reaction crucible to a receptacle.
A cell culture system comprising: an airtight enclosure (10, 20, 55) configured to culture cells; a first conduit in fluid communication with the airtight enclosure, wherein the first conduit is configured to provide a reduced pressure to the airtight enclosure; and a second conduit in fluid communication with the airtight enclosure, wherein the second conduit is configured to provide a culture media to the airtight enclosure wherein a cell matrix is located within the airtight enclosure; wherein the system is arranged such that reduced pressure is applied to a first surface of the cell matrix and the culture media is applied to a second surface of the cell matrix; wherein a permeable surface and a porous dressing are located within the airtight enclosure; wherein the permeable surface supports the cell matrix and the cell matrix is located between the permeable surface and the dressing; wherein the system is arranged such that culture media flows from the second conduit, through the permeable surface, through the cell matrix, through the dressing, and into the first conduit; wherein the system further comprises a drape for covering the dressing extending across the inner perimeter of the cell culture container, wherein the first conduit extends through the drape and into the dressing. an airtight enclosure (10, 20, 55) configured to culture cells; a first conduit in fluid communication with the airtight enclosure, wherein the first conduit is configured to provide a reduced pressure to the airtight enclosure; and a second conduit in fluid communication with the airtight enclosure, wherein the second conduit is configured to provide a culture media to the airtight enclosure wherein a cell matrix is located within the airtight enclosure; wherein the system is arranged such that reduced pressure is applied to a first surface of the cell matrix and the culture media is applied to a second surface of the cell matrix; wherein a permeable surface and a porous dressing are located within the airtight enclosure; wherein the permeable surface supports the cell matrix and the cell matrix is located between the permeable surface and the dressing; wherein the system is arranged such that culture media flows from the second conduit, through the permeable surface, through the cell matrix, through the dressing, and into the first conduit; wherein the system further comprises a drape for covering the dressing extending across the inner perimeter of the cell culture container, wherein the first conduit extends through the drape and into the dressing.
A rail fastening device comprising a lower plate, an upper plate and a pair of clips each having an inwardly-directed nose for engaging respective lips on respective opposite sides of a rail, the upper plate being fastened to the lower plate by a pair of fastening bolts which extend through respective apertures in the upper plate, the clips being slidably mounted to and supported on the upper plate in such a way that they move downwardly towards the upper plate to constrain the rail as they are slid towards the rail and towards each other characterised in that said fastening bolts are slidably mounted to the lower plate for movement in a direction which, in use, extends transverse the rail, the clips being slidably mounted to the upper plate by respective said fastening bolts, wherein tension in the fastening bolts is increased as the clips move apart, thereby increasing the clamp load and friction between the parts.
A portable terminal comprising: a connector configured to connect with an external device; characterized by a controller configured to: if the portable terminal is connected to the external device through the connector, transmit a connection message, asking whether the external device supports a second connection scheme to the external device by using a first connection scheme, receive a connection response message as a response to the connection message from the external device by using the first connection scheme, determine, based on the connection response message, whether the external device supports the second connection scheme, and recognize information associated with at least one device supporting the second connection scheme in the external device by activating the second connection scheme, if the external device supports the second connection scheme. a connector configured to connect with an external device; characterized by a controller configured to: if the portable terminal is connected to the external device through the connector, transmit a connection message, asking whether the external device supports a second connection scheme to the external device by using a first connection scheme, receive a connection response message as a response to the connection message from the external device by using the first connection scheme, determine, based on the connection response message, whether the external device supports the second connection scheme, and recognize information associated with at least one device supporting the second connection scheme in the external device by activating the second connection scheme, if the external device supports the second connection scheme. if the portable terminal is connected to the external device through the connector, transmit a connection message, asking whether the external device supports a second connection scheme to the external device by using a first connection scheme, receive a connection response message as a response to the connection message from the external device by using the first connection scheme, determine, based on the connection response message, whether the external device supports the second connection scheme, and recognize information associated with at least one device supporting the second connection scheme in the external device by activating the second connection scheme, if the external device supports the second connection scheme.
Method for visualising at least one characteristic variable of a patient in an angiographic scan by means of a C-arm X-ray device comprising the following steps: - providing an image information system, - acquiring at least one 2-D image of the patient by means of the C-arm X-ray device, - determining at least one 3-D reference image by applying the image information system to the at least one 2-D image, - establishing at least one characteristic variable which describes at least one vessel of the patient in the at least one 3-D reference image, and - visualising the at least one characteristic variable in the at least one 2-D image. - providing an image information system, - acquiring at least one 2-D image of the patient by means of the C-arm X-ray device, - determining at least one 3-D reference image by applying the image information system to the at least one 2-D image, - establishing at least one characteristic variable which describes at least one vessel of the patient in the at least one 3-D reference image, and - visualising the at least one characteristic variable in the at least one 2-D image.
A vehicle air-conditioning apparatus comprising: a case having a ventilation flow path for blowing air therein and disposed in a vehicle interior; a blower unit configured to form the blowing air; an evaporator performing heat exchange with the blowing air; an internal heat exchanger performing heat exchange between a condensed high-temperature and high-pressure cooling medium in a refrigeration cycle and an evaporated low-temperature and low-pressure cooling medium; and a cooling medium expansion unit disposed between the internal heat exchanger and the evaporator; characterized in that the internal heat exchanger has a laminate structure in which a high-pressure side cooling medium flow path through which the high-temperature and high-pressure cooling medium is flowed and a low-pressure side cooling medium flow path through which the low-temperature and low-pressure cooling medium is flowed are alternately arranged in a line, and the internal heat exchanger is stored in the case and disposed in a region between the evaporator and a firewall or a toe board, wherein the case has a partition wall, and the internal heat exchanger is disposed in a space separated from the ventilation flow path by the partition wall. a case having a ventilation flow path for blowing air therein and disposed in a vehicle interior; a blower unit configured to form the blowing air; an evaporator performing heat exchange with the blowing air; an internal heat exchanger performing heat exchange between a condensed high-temperature and high-pressure cooling medium in a refrigeration cycle and an evaporated low-temperature and low-pressure cooling medium; and a cooling medium expansion unit disposed between the internal heat exchanger and the evaporator; characterized in that the internal heat exchanger has a laminate structure in which a high-pressure side cooling medium flow path through which the high-temperature and high-pressure cooling medium is flowed and a low-pressure side cooling medium flow path through which the low-temperature and low-pressure cooling medium is flowed are alternately arranged in a line, and the internal heat exchanger is stored in the case and disposed in a region between the evaporator and a firewall or a toe board, wherein the case has a partition wall, and the internal heat exchanger is disposed in a space separated from the ventilation flow path by the partition wall.
DC voltage switch (10, 40) having a first and second node (101, 102) for series integration into a pole of a DC voltage network and having a third node for connection to the other pole of the DC voltage network, further comprising: - a mechanical switch arranged between the first and second node (101, 102), - at least one pulse-current module (20, 41, 42) arranged between the first and second node (101, 102) and in parallel with the mechanical switch, wherein the pulse-current module (20, 41, 42) - has three module nodes (201, 202, 203) and the first module node is connected to the first node and the second module node is connected to the second node and the third module node is connected to the third node; - comprises four semiconductor switches (21...24), which are connected as bridges composed of two series of in each case two of the semiconductor switches (21...24), wherein the potential points between the semiconductor switches (21...24) of the two series correspond to the first and second module node (201, 202) and the outer ends of the two series of in each case two of the semiconductor switches (21...24) are connected in pairs to a fourth and fifth module node (204, 205); - comprises a pulse-current capacitor, which is connected in parallel with the two series of in each case two of the semiconductor switches (21...24); and - comprises a switchable semiconductor element between the fifth and third module node (205, 203). - a mechanical switch arranged between the first and second node (101, 102), - at least one pulse-current module (20, 41, 42) arranged between the first and second node (101, 102) and in parallel with the mechanical switch, wherein the pulse-current module (20, 41, 42) - has three module nodes (201, 202, 203) and the first module node is connected to the first node and the second module node is connected to the second node and the third module node is connected to the third node; - comprises four semiconductor switches (21...24), which are connected as bridges composed of two series of in each case two of the semiconductor switches (21...24), wherein the potential points between the semiconductor switches (21...24) of the two series correspond to the first and second module node (201, 202) and the outer ends of the two series of in each case two of the semiconductor switches (21...24) are connected in pairs to a fourth and fifth module node (204, 205); - comprises a pulse-current capacitor, which is connected in parallel with the two series of in each case two of the semiconductor switches (21...24); and - comprises a switchable semiconductor element between the fifth and third module node (205, 203).
Catalyst system for the gas-phase process for the polymerization of olefins, comprising a solid catalyst component comprising Ti, Mg, halogen, and having a porosity (P F), measured by the mercury method and due to pores with radius equal to or lower than 1μm, of at least 0.3 cm 3 /g an aluminum alkyl compound and a monohalogenated hydrocarbon in which the halogen is linked to a secondary carbon atom.
Workpiece drive for rotating a circular workpiece in a descaling device, wherein the workpiece drive has a support, characterized in that the workpiece drive has at least three support roller modules, that each of the support roller modules has a bearing and a support roller for the circular workpiece, wherein the support roller has a longitudinal axis, a lateral surface and a radius between the longitudinal axis and the lateral surface and the radius decreases in a longitudinal direction along the longitudinal axis, and wherein the bearing supports the support roller rotatably about the longitudinal axis, that each of the support roller modules comprises a drive and the drive is designed to rotate the support roller about the longitudinal axis, and that the bearings are arranged on the support in such a way that the longitudinal axes have a point of intersection, so that the longitudinal directions are directed towards the point of intersection and so that the lateral surfaces for a workpiece placed on the support rollers form a conical receptacle with a receptacle axis, wherein the receptacle axis is oriented substantially parallel to the earth gravity field vector (g). wherein the workpiece drive has a support, characterized in that the workpiece drive has at least three support roller modules, that each of the support roller modules has a bearing and a support roller for the circular workpiece, wherein the support roller has a longitudinal axis, a lateral surface and a radius between the longitudinal axis and the lateral surface and the radius decreases in a longitudinal direction along the longitudinal axis, and wherein the bearing supports the support roller rotatably about the longitudinal axis, that each of the support roller modules comprises a drive and the drive is designed to rotate the support roller about the longitudinal axis, and that the bearings are arranged on the support in such a way that the longitudinal axes have a point of intersection, so that the longitudinal directions are directed towards the point of intersection and so that the lateral surfaces for a workpiece placed on the support rollers form a conical receptacle with a receptacle axis, wherein the receptacle axis is oriented substantially parallel to the earth gravity field vector (g).
An sanitary napkin comprising: a cover layer; a barrier layer; and absorbent system arranged between said cover layer and said barrier layer; wherein said absorbent system is composed entirely of superabsorbent polymer; and wherein said SAP has an absorbency rate of at least 20 g/g at 1 minute and a total capacity of at least 40 g/g based upon an absorption of 0.9 % saline solution in a Gravimetric Absorbency Tester device under a pressure of 69 Pa (0.01 psi) measured using the method described in the description, characterised in that said sanitary napkin has a thickness of less than 2.5 mm. a cover layer; a barrier layer; and absorbent system arranged between said cover layer and said barrier layer; wherein said absorbent system is composed entirely of superabsorbent polymer; and wherein said SAP has an absorbency rate of at least 20 g/g at 1 minute and a total capacity of at least 40 g/g based upon an absorption of 0.9 % saline solution in a Gravimetric Absorbency Tester device under a pressure of 69 Pa (0.01 psi) measured using the method described in the description, characterised in that said sanitary napkin has a thickness of less than 2.5 mm.
A computer-implemented method comprising: receiving media captured by an unmanned aerial vehicle, the UAV; incorporating the media captured by the UAV into a UAV message, wherein the UAV message comprises one or more selectable command options; broadcasting the UAV message to client devices associated with accounts of a messaging platform; receiving, from the client devices, interactions with the UAV message, wherein receiving the interactions comprises receiving selections of the one or more command options; determining a command for the UAV based on the interactions with the UAV message; and transmitting the command to the UAV, the UAV configured to respond to the command. receiving media captured by an unmanned aerial vehicle, the UAV; incorporating the media captured by the UAV into a UAV message, wherein the UAV message comprises one or more selectable command options; broadcasting the UAV message to client devices associated with accounts of a messaging platform; receiving, from the client devices, interactions with the UAV message, wherein receiving the interactions comprises receiving selections of the one or more command options; determining a command for the UAV based on the interactions with the UAV message; and transmitting the command to the UAV, the UAV configured to respond to the command.
A lighter comprising a container of liquid fuel, a first gas circuit intended to produce a first type of flame and a second gas circuit intended to produce a second type of flame, said lighter further comprising a driver associated with a mechanism (14, 15) for producing sparks, an activation in rotation of said driver generating sparks, in which lighter the driver is mounted in the lighter while being translatable between a nominal first position for which it keeps the first circuit open so as to allow the liquid fuel from the container to pass through said first circuit and thus to obtain the first type of flame, and a second position for which it closes said first circuit, so as to allow said liquid fuel to pass through the second circuit and thus to obtain the second type of flame.