mhurhangee/ep-ind-claims huggingface dataset:
An injection molding apparatus, comprising: a manifold defining a manifold channel for receiving pressurized molding material from an upstream source; a nozzle defining a nozzle channel in communication with the manifold channel to define a flow channel, the nozzle is associated with a mold gate of a mold cavity and delivers molding material to the mold gate; an impeller having at least one vane (228, 406), the impeller rotatably disposed in the flow channel upstream of the mold gate, wherein the vane (228, 406) is configured such that the impeller is not a positive displacement device; and a motor coupled to the impeller for rotating the impeller. a manifold defining a manifold channel for receiving pressurized molding material from an upstream source; a nozzle defining a nozzle channel in communication with the manifold channel to define a flow channel, the nozzle is associated with a mold gate of a mold cavity and delivers molding material to the mold gate; an impeller having at least one vane (228, 406), the impeller rotatably disposed in the flow channel upstream of the mold gate, wherein the vane (228, 406) is configured such that the impeller is not a positive displacement device; and a motor coupled to the impeller for rotating the impeller.
A rapid charging system for electrically driven vehicles, in particular electric busses or similar, for realizing an electrically conductive connection between a vehicle and a stationary charging station having a contacting device, a charging contact device and a positioning device, said contacting device or said charging contact device being able to be arranged on a vehicle, said charging contact device being able to be electrically contacted using the contacting device when in a contacting position, said contacting device being able to be positioned in a vertical and horizontal direction with respect to the charging contact device and be moved into the contacting position by means of the positioning device, said contacting device comprising a contacting element carrier having contacting elements, said contacting elements being able to be electrically contacted with charging contact elements of the charging contact device to form contact pairings when in the contacting position, said rapid charging system comprising a guiding device for guiding the contacting device or the charging contact device into the contacting position,, the guiding device being designed such that when the contacting device and the charging contact device are being joined, a physical contact between the contacting elements and the charging contact device is prevented before the contacting position is attained, the guiding device comprising a spacing means which is arranged on the contacting device and/or the charging contact device, characterized in that the spacing means comprises a spacer having at least one roll which can be rolled on a positioning surface of the contacting device or an abutment surface of the charging contact device.
A plug for use in a piercing-rolling mill for piercing-rolling a starting material and deforming the same into a hollow blank, the plug being coupled with a front edge of a mandrel and adapted to pierce the starting material, the plug comprising: a front edge portion having a convex curvature; a trunk portion having an outer diameter gradually increasing toward a rear edge thereof, the trunk portion directly abutting the front edge portion or otherwise having a cylindrical portion of a truly or nearly cylindrical shape lying between them; a mandrel joint provided in a rear edge portion of the plug; characterized in that the plug includes: a coating comprising oxides and Fe that is formed at least on the base metal surface of each of the front edge portion as well as the trunk portion by arc spraying using an iron wire; wherein a ratio of regions occupied by the oxides in the coating is not more than 40% in a portion adjacent to the base metal, and 55% to 80% in a surface layer portion. a front edge portion having a convex curvature; a trunk portion having an outer diameter gradually increasing toward a rear edge thereof, the trunk portion directly abutting the front edge portion or otherwise having a cylindrical portion of a truly or nearly cylindrical shape lying between them; a mandrel joint provided in a rear edge portion of the plug; characterized in that the plug includes: a coating comprising oxides and Fe that is formed at least on the base metal surface of each of the front edge portion as well as the trunk portion by arc spraying using an iron wire; wherein a ratio of regions occupied by the oxides in the coating is not more than 40% in a portion adjacent to the base metal, and 55% to 80% in a surface layer portion. a coating comprising oxides and Fe that is formed at least on the base metal surface of each of the front edge portion as well as the trunk portion by arc spraying using an iron wire; wherein a ratio of regions occupied by the oxides in the coating is not more than 40% in a portion adjacent to the base metal, and 55% to 80% in a surface layer portion.
A rectifier assembly for placement within a rotating shaft of an electric machine assembly having a first machine providing an alternating current output and a second machine receiving a direct current input, the rectifier assembly comprising: a rectifying subassembly having a bus bar (52,54) electrically coupling with at least one of the direct current input of the second machine or the alternating current output of the first machine, and wherein the rectifier subassembly is configured to convert the alternating current output to the direct current input; and a non-conductive sleeve having an outer surface and an inner surface defining an interior, characterized in that the sleeve having a keyway, and configured to axially receive the rectifying subassembly; wherein the bus bar (52,54) defines a key, which, when radially aligned with the keyway, provides for the keyed axial insertion of the rectifier subassembly within the sleeve, such that the rectifying subassembly is radially indexed within the sleeve to properly align the rectifying subassembly and the sleeve. a rectifying subassembly having a bus bar (52,54) electrically coupling with at least one of the direct current input of the second machine or the alternating current output of the first machine, and wherein the rectifier subassembly is configured to convert the alternating current output to the direct current input; and a non-conductive sleeve having an outer surface and an inner surface defining an interior, wherein the bus bar (52,54) defines a key, which, when radially aligned with the keyway, provides for the keyed axial insertion of the rectifier subassembly within the sleeve, such that the rectifying subassembly is radially indexed within the sleeve to properly align the rectifying subassembly and the sleeve.
A device for supplying power to a windscreen wiper motor of a motor vehicle, said device for supplying power comprises at least one quick disconnect switching circuit inserted between the terminal of the line (P+) delivering the motor power supply voltage and the terminal of the motor power supply switch, said quick disconnect switching circuit consisting of a controlled switching transistor driven by a motor operation indication signal, said controlled switching transistor is a PMOS-type field effect transistor.
A method for preparing an isoxazinone compound, comprising: reacting compound with a carboxylic acid in the presence of a dehydrating agent and a base to produce the isoxazinone compound, as shown in the following reaction scheme: wherein: Q is N or C-Z; each R and Z are independently hydrogen, alkyl, substituted alkyl, aryl, substituted aryl, heteroaryl, substituted heteroaryl, cyano, carbonyl, alkoxycarbonyl, halogen, alkoxy, alkylthio, sulfonyl, sulfinyl, alkylamino or nitro; n is 0, 1, 2 or 3; and R' is hydrogen, alkyl, substituted alkyl, aryl, substituted aryl, heteroaryl or substituted heteroaryl; the dehydrating agent is a phosphorus reagent and the base is an organic base; and wherein the phosphorus reagent is selected from the group consisting of phosphorus pentoxide, phosphorus oxychloride, phosphorus oxybromide, phosphorus trichloride, phosphorus tribromide, phosphorus pentachloride or phosphorus pentabromide. reacting compound with a carboxylic acid in the presence of a dehydrating agent and a base to produce the isoxazinone compound, as shown in the following reaction scheme: wherein: Q is N or C-Z; each R and Z are independently hydrogen, alkyl, substituted alkyl, aryl, substituted aryl, heteroaryl, substituted heteroaryl, cyano, carbonyl, alkoxycarbonyl, halogen, alkoxy, alkylthio, sulfonyl, sulfinyl, alkylamino or nitro; n is 0, 1, 2 or 3; and R' is hydrogen, alkyl, substituted alkyl, aryl, substituted aryl, heteroaryl or substituted heteroaryl; the dehydrating agent is a phosphorus reagent and the base is an organic base; and wherein the phosphorus reagent is selected from the group consisting of phosphorus pentoxide, phosphorus oxychloride, phosphorus oxybromide, phosphorus trichloride, phosphorus tribromide, phosphorus pentachloride or phosphorus pentabromide. Q is N or C-Z; each R and Z are independently hydrogen, alkyl, substituted alkyl, aryl, substituted aryl, heteroaryl, substituted heteroaryl, cyano, carbonyl, alkoxycarbonyl, halogen, alkoxy, alkylthio, sulfonyl, sulfinyl, alkylamino or nitro; n is 0, 1, 2 or 3; and R' is hydrogen, alkyl, substituted alkyl, aryl, substituted aryl, heteroaryl or substituted heteroaryl; the dehydrating agent is a phosphorus reagent and the base is an organic base; and wherein the phosphorus reagent is selected from the group consisting of phosphorus pentoxide, phosphorus oxychloride, phosphorus oxybromide, phosphorus trichloride, phosphorus tribromide, phosphorus pentachloride or phosphorus pentabromide.
Operating method for a machine tool, - wherein the machine tool has at least one workpiece table, a first workpiece holder that is arranged on the workpiece table, and a first tool, - wherein the workpiece table may be rotated in a position-controlled manner about an axis of rotation and the first tool may be moved in a position-controlled manner at least parallel to the axis of rotation, - wherein a first workpiece is clamped into the first workpiece holder, - wherein the workpiece table is rotated about the axis of rotation by a plurality of complete rotations, - wherein, while the workpiece table is rotating about the axis of rotation, the first tool is placed at least temporarily against the first workpiece on a side that substantially faces away from the workpiece table with the result that the first tool machines the first workpiece in a metal-cutting manner, - wherein, during the entire process of machining the first workpiece in a metal-cutting manner by the first tool, the first tool is located at a first distance from the axis of rotation, said distance always being at least as large as a predefined first minimum distance (amin1), - wherein the first workpiece holder is displaced on the workpiece table in a position-controlled manner during the process of machining the first workpiece in a metal-cutting manner by the first tool, characterised in that a direction in which the displacement is performed has a component that moves toward the axis of rotation or away from said axis of rotation. - wherein the machine tool has at least one workpiece table, a first workpiece holder that is arranged on the workpiece table, and a first tool, - wherein the workpiece table may be rotated in a position-controlled manner about an axis of rotation and the first tool may be moved in a position-controlled manner at least parallel to the axis of rotation, - wherein a first workpiece is clamped into the first workpiece holder, - wherein the workpiece table is rotated about the axis of rotation by a plurality of complete rotations, - wherein, while the workpiece table is rotating about the axis of rotation, the first tool is placed at least temporarily against the first workpiece on a side that substantially faces away from the workpiece table with the result that the first tool machines the first workpiece in a metal-cutting manner, - wherein, during the entire process of machining the first workpiece in a metal-cutting manner by the first tool, the first tool is located at a first distance from the axis of rotation, said distance always being at least as large as a predefined first minimum distance (amin1), - wherein the first workpiece holder is displaced on the workpiece table in a position-controlled manner during the process of machining the first workpiece in a metal-cutting manner by the first tool, characterised in that a direction in which the displacement is performed has a component that moves toward the axis of rotation or away from said axis of rotation. characterised in that a direction in which the displacement is performed has a component that moves toward the axis of rotation or away from said axis of rotation.
A catheter-based system for the delivery of carbon dioxide to the fibro-fatty tissue between the esophagus and the heart for the prevention of esophageal damage and/or fistula during intra-cardiac ablation of the left atrium, the system comprising: a transesophageal catheter configured for introduction through the esophagus of a patient, the transesophageal catheter including a needle delivery device and associated needle and an anchoring mechanism; a gas supply configured to deliver gas to the needle through the transesophageal catheter, the gas supply being connected at the proximal end of the transesophageal catheter; and a feedback control system configured to regulate the pressure and flow rate of the gas from the gas supply to the needle. a transesophageal catheter configured for introduction through the esophagus of a patient, the transesophageal catheter including a needle delivery device and associated needle and an anchoring mechanism; a gas supply configured to deliver gas to the needle through the transesophageal catheter, the gas supply being connected at the proximal end of the transesophageal catheter; and a feedback control system configured to regulate the pressure and flow rate of the gas from the gas supply to the needle.
A device for receiving data migration from another device, comprising: a processor, a communication interface and a memory, the processor configured to: determine an attachment type of an attachment received with a message via the communication interface, the message associated with a network address of the device dedicated to data migration provisioned by a server and different from a public network address associated with the device; store the attachment in a portion of the memory associated with the attachment type; prior to receiving the message, receive a communication, via the communication interface, that the network address dedicated to data migration has been associated with the device for a given time period; and, discard the message when the message is received after the given time period. a processor, a communication interface and a memory, the processor configured to: determine an attachment type of an attachment received with a message via the communication interface, the message associated with a network address of the device dedicated to data migration provisioned by a server and different from a public network address associated with the device; store the attachment in a portion of the memory associated with the attachment type; prior to receiving the message, receive a communication, via the communication interface, that the network address dedicated to data migration has been associated with the device for a given time period; and, discard the message when the message is received after the given time period. determine an attachment type of an attachment received with a message via the communication interface, the message associated with a network address of the device dedicated to data migration provisioned by a server and different from a public network address associated with the device; store the attachment in a portion of the memory associated with the attachment type; prior to receiving the message, receive a communication, via the communication interface, that the network address dedicated to data migration has been associated with the device for a given time period; and, discard the message when the message is received after the given time period.
A composition comprising a monoclonal antibody that specifically binds CD47 on the surface of leukemia cells and inhibits its interaction with SIRPα receptor on the surface of phagocytic cells, for use in treating a leukemia by increasing phagocytosis of leukemia cells in a human subject, wherein said antibody up-regulates phagocytosis of said leukemia cells by inhibiting the binding of CD47 on the surface of the leukemia cells to SIRPα receptor on the surface of phagocytic cells.
A prosthetic valve (100, 160, 220, 248) for implantation within a heart, comprising: a main body comprising a frame and a one-way valve positioned within the frame; and a first ventricular anchor (146, 148, 224, 252) coupled to the frame of the main body, the first ventricular anchor (146, 148, 224, 252) comprising a wire spiral paddle, characterized in that the wire spiral paddle is configured to apply a relatively uniform distribution of force onto a leaflet (10, 12) of a native valve of the heart such that the leaflet (10, 12) of the native valve of the heart may be held securely between the wire spiral paddle and the frame of the main body. a main body comprising a frame and a one-way valve positioned within the frame; and a first ventricular anchor (146, 148, 224, 252) coupled to the frame of the main body, the first ventricular anchor (146, 148, 224, 252) comprising a wire spiral paddle, characterized in that the wire spiral paddle is configured to apply a relatively uniform distribution of force onto a leaflet (10, 12) of a native valve of the heart such that the leaflet (10, 12) of the native valve of the heart may be held securely between the wire spiral paddle and the frame of the main body.
A sealant antifog composition for polyester films comprising a1) an anionic surfactant, in an amount of at least 1% by weight, a2) a non-ionic surfactant, in an amount of at least 0.5% by weight, b) at least one amorphous (co)polyester in an amount between 10% and 85% by weight, c) at least one (semi)crystalline polyester in an amount between 10% and 85% by weight, wherein component b) and c) are present in a total amount of at least 70% by weight, and d) optionally an ethylene- alpha -olefin copolymer, all the percentages by weight being referred to the total weight of the composition. a1) an anionic surfactant, in an amount of at least 1% by weight, a2) a non-ionic surfactant, in an amount of at least 0.5% by weight, b) at least one amorphous (co)polyester in an amount between 10% and 85% by weight, c) at least one (semi)crystalline polyester in an amount between 10% and 85% by weight, wherein component b) and c) are present in a total amount of at least 70% by weight, and d) optionally an ethylene- alpha -olefin copolymer,
A method for chemically strengthening a piece of glass, the method comprising: providing a piece of glass, the piece of glass having a first portion and a second portion, the first portion having a first thickness, the second portion having a second thickness, the second thickness being less than the first thickness; chemically strengthening the first portion to a first level; and chemically strengthening the second portion to a second level, the second level being less than the first level, wherein the first thickness of the piece of glass is not more than one mm. providing a piece of glass, the piece of glass having a first portion and a second portion, the first portion having a first thickness, the second portion having a second thickness, the second thickness being less than the first thickness; chemically strengthening the first portion to a first level; and chemically strengthening the second portion to a second level, the second level being less than the first level, wherein the first thickness of the piece of glass is not more than one mm.
Compounds of formula wherein R 1, R 5, R 6, R 7 and R 8 are independently selected from H, alkyl, haloalkyl, cycloalkyl and halocycloalkyl; R 2, R 3 and R 4 are independently selected from H, halogen, alkyl, haloalkyl, cycloalkyl and halocycloalkyl; R 12, R 13, R 17 and R 16 are independently selected from H, alkyl and cycloalkyl; R 10 is alkyl, aryl, substituted aryl, arylalkyl, substituted arylalkyl, heteroaryl, substituted heteroaryl, hetroarylalkyl or substituted heteroarylalkyl, wherein substituted aryl, substituted arylalkyl, substituted heteroaryl and substituted heteroarylalkyl are substituted with one to three substituents selected from alkyl, halogen, haloalkyl, cycloalkyl, halocycloalkyl, cyano, alkoxy, haloalkoxy, alkylsulfanyl, haloalkylsulfanyl, alkylsulfonyl and haloalkylsulfonyl; R 11 and R 14 together form -CH 2 -CH 2 -, -CH(CH 3)-CH 2 - or -CH 2 -CH(CH 3)-; or R 11 and R 12 together form -CH 2 - and R 13 and R 14 together form -CH 2 -; A is -C - or -S 2 -; R 15 is H; n is 1; m is 1; and pharmaceutically acceptable salts thereof. R 1, R 5, R 6, R 7 and R 8 are independently selected from H, alkyl, haloalkyl, cycloalkyl and halocycloalkyl; R 2, R 3 and R 4 are independently selected from H, halogen, alkyl, haloalkyl, cycloalkyl and halocycloalkyl; R 12, R 13, R 17 and R 16 are independently selected from H, alkyl and cycloalkyl; R 10 is alkyl, aryl, substituted aryl, arylalkyl, substituted arylalkyl, heteroaryl, substituted heteroaryl, hetroarylalkyl or substituted heteroarylalkyl, wherein substituted aryl, substituted arylalkyl, substituted heteroaryl and substituted heteroarylalkyl are substituted with one to three substituents selected from alkyl, halogen, haloalkyl, cycloalkyl, halocycloalkyl, cyano, alkoxy, haloalkoxy, alkylsulfanyl, haloalkylsulfanyl, alkylsulfonyl and haloalkylsulfonyl; R 11 and R 14 together form -CH 2 -CH 2 -, -CH(CH 3)-CH 2 - or -CH 2 -CH(CH 3)-; or R 11 and R 12 together form -CH 2 - and R 13 and R 14 together form -CH 2 -; A is -C - or -S 2 -; R 15 is H; n is 1; m is 1;
A work table comprising at least one worktop, at least one operating unit, at least one supporting group of said at least one operating unit fixed to said worktop, said group being movable between two end positions so as to allow the regulation in height of at least one operating unit with respect to the worktop, wherein said supporting group comprises a telescopic column fixed to said worktop, and suitable for supporting, at its top or substantially close to its top, said at least one operating unit; said telescopic column comprising a body suitable for being fixed to the worktop of the table, characterized in that the body of said telescopic column being provided with an element for fixing said body to the lower surface of said worktop of the table, said fixing element consists of a peripheral flange, the surface of said flange being fixed to the lower surface of the worktop of the table where the supporting group does not rest on the ground. wherein said supporting group comprises a telescopic column fixed to said worktop, and suitable for supporting, at its top or substantially close to its top, said at least one operating unit; said telescopic column comprising a body suitable for being fixed to the worktop of the table, characterized in that the body of said telescopic column being provided with an element for fixing said body to the lower surface of said worktop of the table, said fixing element consists of a peripheral flange, the surface of said flange being fixed to the lower surface of the worktop of the table where the supporting group does not rest on the ground.