mhurhangee/ep-ind-claims huggingface dataset:
Process for preparing 1-indanols and 1-indanamines of the general formula which comprises reacting 1-(2-halophenyl)alkan-1-ols or 1-(2-halophenyl)alkan-1-amines at elevated temperature under palladium catalysis in the presence of phosphine ligands, a base, and a solvent, and in which the radicals, symbols, and indices are defined as follows: Y is NR 1 R 2 or OR 3, R 1 is hydrogen or COR 4, R 2 is COR 4, or R 1 and R 2 together form the group COCH 2 CH 2 CO or CO-phenylene-CO, R 3 is Si(R 5) 3 or 2,2-dimethylpropanoyl, R 4 is (C 1 -C 6)-alkyl or phenyl, R 5 is (C 1 -C 6)-alkyl or phenyl, Hal is chlorine, bromine or iodine, R is fluorine, (C 1 -C 3)-alkyl or (C 1 -C 3)-alkoxy, X 1 is hydrogen or (C 1 -C 6)-alkyl, X 2 is hydrogen or (C 1 -C 6)-alkyl, X 3 is hydrogen or (C 1 -C 6)-alkyl, X 4 is hydrogen or (C 1 -C 6)-alkyl, or X 1 and X 2, or X 3 and X 4, or X 1 and X 3 together with the carbon atom to which they are bonded form in each case a 3- to 7-membered saturated ring, or Y and X 1 together with the carbon atoms to which they are bonded form a 5- to 7-membered saturated ring, m is 0, 1, 2 or 3. Y is NR 1 R 2 or OR 3, R 1 is hydrogen or COR 4, R 2 is COR 4, R 3 is Si(R 5) 3 or 2,2-dimethylpropanoyl, R 4 is (C 1 -C 6)-alkyl or phenyl, R 5 is (C 1 -C 6)-alkyl or phenyl, Hal is chlorine, bromine or iodine, R is fluorine, (C 1 -C 3)-alkyl or (C 1 -C 3)-alkoxy, X 1 is hydrogen or (C 1 -C 6)-alkyl, X 2 is hydrogen or (C 1 -C 6)-alkyl, X 3 is hydrogen or (C 1 -C 6)-alkyl, X 4 is hydrogen or (C 1 -C 6)-alkyl, X 1 and X 2, or X 3 and X 4, or X 1 and X 3 together with the carbon atom to which they are bonded form in each case a 3- to 7-membered saturated ring, or Y and X 1 together with the carbon atoms to which they are bonded form a 5- to 7-membered saturated ring, m is 0, 1, 2 or 3.
A hydrophobic proppant, comprising aggregate particles, and a coating resin cured on the surface of the aggregate particles; the coating resin comprising a hydrophobic resin, and nanoparticles which are uniformly distributed in the hydrophobic resin; the nano-particles constituting 20-60% of the coating resin by weight; and the weight ratio of the aggregate particles to the coating resin being 100: 3.15-50; wherein, the nano-particles have a particle size in the range of 50nm-150nm; and the proppant has a contact angle of θ in the range of 132.1°≤θ≤136.4°. comprising aggregate particles, and a coating resin cured on the surface of the aggregate particles; the coating resin comprising a hydrophobic resin, and nanoparticles which are uniformly distributed in the hydrophobic resin; the nano-particles constituting 20-60% of the coating resin by weight; and the weight ratio of the aggregate particles to the coating resin being 100: 3.15-50; wherein, the nano-particles have a particle size in the range of 50nm-150nm; and the proppant has a contact angle of θ in the range of 132.1°≤θ≤136.4°.
An apparatus for performing alignment functions on a printer having an array of inkjet heads, comprising: at least one printed pattern of arrays of dots generated by said printer inkjet heads using specific nozzles; a vision system for capturing printed pattern information produced by said printer inkjet heads, said vision system comprising: an enclosure configured to mount in said printer; and said enclosure containing within: a camera and lens module; a light source; a control and processing software module configured to interface with one or more printers; and a shutter assembly configured to protect said light source and camera lens when not in use; and a pattern recognition module configured to analyze said printed pattern information captured by said vision system and further configured to generate control signals for performing multiple alignment functions on said inkjet heads of said printer based on said analysis of said printed pattern information automatically and in sequence until optimal printer alignment is achieved, said multiple alignment functions comprising at least two selected from: dot size, shape, and integrity; physical position and straightness of jet packs; flatness of platen or media belt; mapping imperfections in rods and rails of guiding systems; and checking jet alignments from a reference jet to all other jet packs; wherein said pattern recognition module automatically generates adjustment values after printing and analyzing said printed pattern information. at least one printed pattern of arrays of dots generated by said printer inkjet heads using specific nozzles; a vision system for capturing printed pattern information produced by said printer inkjet heads, said vision system comprising: an enclosure configured to mount in said printer; and said enclosure containing within: a camera and lens module; a light source; a control and processing software module configured to interface with one or more printers; and a shutter assembly configured to protect said light source and camera an enclosure configured to mount in said printer; and said enclosure containing within: a camera and lens module; a light source; a control and processing software module configured to interface with one or more printers; and a camera and lens module; a light source; a control and processing software module configured to interface with one or more printers; and dot size, shape, and integrity; physical position and straightness of jet packs; flatness of platen or media belt; mapping imperfections in rods and rails of guiding systems; and checking jet alignments from a reference jet to all other jet packs;
A gas injection element for a system for distributing a gas inside a chamber of a fluid catalytic cracking unit, said injection element comprising a through-passage passing all the way through it in a longitudinal direction, characterised in that it comprises: - a metallic internal element of which an internal surface defines a part of the through-passage passing through in the longitudinal direction, - a hollow metallic sleeve, receiving one end of the internal element and attached thereto, - a hollow metal support having an internal surface defining the remainder of the through-passage passing through in the longitudinal direction, said sleeve being further attached to one end of the support. - a metallic internal element of which an internal surface defines a part of the through-passage passing through in the longitudinal direction, - a hollow metallic sleeve, receiving one end of the internal element and attached thereto, - a hollow metal support having an internal surface defining the remainder of the through-passage passing through in the longitudinal direction, said sleeve being further attached to one end of the support.
A system comprising an implantable medical electrical lead, and an implantable medical device, said lead comprising: an elongated body being coupled to said implantable medical device; a conductor extending within the elongated body and a tip electrode at the distal end of the lead, being in contact with the conductor; and an electrically conductive shield positioned adjacent at least a portion of the elongated body and electrically isolated from the conductor to shield the conductor from electromagnetic energy; characterized by said electrically conductive shield (60, 67) is provided on at least a portion of an exterior of the elongated body wherein the shield is not in direct contact with the conductor, the electrode or other active conductors such as electrode rings or defibrillator coils and therefore is not in direct electrical communication with the electrical parts of the system. an elongated body being coupled to said implantable medical device; a conductor extending within the elongated body and a tip electrode at the distal end of the lead, being in contact with the conductor; and an electrically conductive shield positioned adjacent at least a portion of the elongated body and electrically isolated from the conductor to shield the conductor from electromagnetic energy; characterized by said electrically conductive shield (60, 67) is provided on at least a portion of an exterior of the elongated body wherein the shield is not in direct contact with the conductor, the electrode or other active conductors such as electrode rings or defibrillator coils and therefore is not in direct electrical communication with the electrical parts of the system.
A pressure control device (10, 110, 210, 310, 410, 510) for isolating a section of a conduit, the device comprising: a support member; a flexible cup member (14, 314) mounted to the support member; a first swellable element (18, 118, 218, 318, 418, 518), the first swellable element adapted, upon activation by an activation fluid, to urge a first portion (20, 120, 320, 520) of the cup member outwards into engagement with a conduit surface; and at least one bypass (22, 222, 522) arranged to permit the activation fluid to bypass the swellable element and build up behind a second portion (24, 324) of the cup member. a support member; a flexible cup member (14, 314) mounted to the support member; a first swellable element (18, 118, 218, 318, 418, 518), the first swellable element adapted, upon activation by an activation fluid, to urge a first portion (20, 120, 320, 520) of the cup member outwards into engagement with a conduit surface; and at least one bypass (22, 222, 522) arranged to permit the activation fluid to bypass the swellable element and build up behind a second portion (24, 324) of the cup member.
A vehicle door latch device comprising: a housing; a motion-transmitting member for transmitting motion of an operating unit on a door; an operating lever pivotally supported in the housing and having a coupled portion which can be connected to a coupling portion at the end of the motion-transmitting member; and an auxiliary cover which is fixed to a coupling area of the housing and which covers the coupling portion of the motion transmitting member and the coupled portion of the operating lever, wherein the auxiliary cover comprises a holding portion which holds the motion transmitting member at the side facing the coupling area; and positioning means for positioning the coupling portion of the motion-transmitting member, wherein the motion transmitting member is a Bowden cable in which an inner cable passes through an outer tube, an end of the outer tube is held by the holding portion not to move axially, and the coupling portion at the end of the inner cable is positioned by the positioning means; when the auxiliary cover is not fixed to the coupling area, the motion transmitting member is held by the holding portion and the coupling portion of the motion transmitting member is positioned by the positioning means to make the auxiliary cover fixed to the coupling area, enabling the coupling portion of the motion transmitting member to be coupled to the coupled portion of the operating lever which is stationary at a predetermined position, characterized in that: the coupling portion is spherical and the coupled portion of the operating lever is a recess, and the spherical coupling portion fits in the recess while the spherical coupling portion is axially positioned by a positioning step as the positioning means. a housing; a motion-transmitting member for transmitting motion of an operating unit on a door; an operating lever pivotally supported in the housing and having a coupled portion which can be connected to a coupling portion at the end of the motion-transmitting member; and an auxiliary cover which is fixed to a coupling area of the housing and which covers the coupling portion of the motion transmitting member and the coupled portion of the operating lever, the coupling portion is spherical and the coupled portion of the operating lever is a recess, and the spherical coupling portion fits in the recess while the spherical coupling portion is axially positioned by a positioning step as the positioning means.
A system (1, 20, 30) for generating data relating to a tissue core, comprising: a core needle biopsy module configured to obtain tissue core from a locus within the body; a tissue disintegration module (3, 70, 80) operably connected to the core needle biopsy module and configured to receive the tissue core from the core needle biopsy module and convert at least a portion of the tissue core into gaseous tissue molecules; a first vacuum pump configured to convey the tissue core from the needle biopsy module to the tissue disintegration module; and a second vacuum pump configured to convey gaseous tissue molecules from the tissue disintegration module to an analyser module. a core needle biopsy module configured to obtain tissue core from a locus within the body; a tissue disintegration module (3, 70, 80) operably connected to the core needle biopsy module and configured to receive the tissue core from the core needle biopsy module and convert at least a portion of the tissue core into gaseous tissue molecules; a first vacuum pump configured to convey the tissue core from the needle biopsy module to the tissue disintegration module; and a second vacuum pump configured to convey gaseous tissue molecules from the tissue disintegration module to an analyser module.
Method for reading data, wherein the data are stored in an electronic device integrated into a tyre identified by a serial number and a manufacturing week number, the device comprising data storage means, the storage means comprising a data storage zone comprising a storage range in the form of bits, characterized in that, this range being called the restricted range and comprising a number of bits which is less than or equal to 38, in which method: - the data stored in the restricted range are read, and - the data that have been read are decoded in order to determine the serial number and the week number of the tyre. - the data stored in the restricted range are read, and - the data that have been read are decoded in order to determine the serial number and the week number of the tyre.
A fluid dispenser head for mounting on a fluid reservoir so as to constitute a dispenser, the head comprising: • a fluid dispenser member, such as a pump, comprising a body that is mounted in stationary manner relative to the reservoir, and a valve rod that is axially movable down and up; • a dispenser endpiece that is mounted to turn on the valve rod, the endpiece being connected to a nozzle via a duct; • a pusher (6, 7) that is manually and axially movable down and up so as to move the dispenser endpiece and the valve rod, in such a manner as to dispense fluid; and • a rotary control hoop that is actuated manually in turning, without any axial component, so as to move the pusher (6, 7) axially between a storage position and an actuatable position; the dispenser head being characterized in that it further comprises: • axial guide means, without any turning component, for guiding the pusher (6, 7) axially without turning about its own axis; and • rotary cam means, without any axial component, that are turned by the control hoop, the pusher (6, 7) being in engagement with the cam means so as to urge the pusher in axial movement, without any turning component. • a fluid dispenser member, such as a pump, comprising a body that is mounted in stationary manner relative to the reservoir, and a valve rod that is axially movable down and up; • a dispenser endpiece that is mounted to turn on the valve rod, the endpiece being connected to a nozzle via a duct; • a pusher (6, 7) that is manually and axially movable down and up so as to move the dispenser endpiece and the valve rod, in such a manner as to dispense fluid; and • a rotary control hoop that is actuated manually in turning, without any axial component, so as to move the pusher (6, 7) axially between a storage position and an actuatable position; the dispenser head being characterized in that it further comprises: • axial guide means, without any turning component, for guiding the pusher (6, 7) axially without turning about its own axis; and • rotary cam means, without any axial component, that are turned by the control hoop, the pusher (6, 7) being in engagement with the cam means so as to urge the pusher in axial movement, without any turning component.
A railway wheel with brake disc comprising: a wheel for a railway vehicle, comprising a boss portion, a rim portion, and a plate portion for combining them together; and two brake discs each comprising an annular circular plate portion whose front face provides a sliding surface, and a plurality of fin portions which are radially projected on a back face of the circular plate portion, wherein said two brake discs interpose the plate portion of the wheel with each of sliding surfaces thereof facing outwardly, and are fastened in a region within the sliding surface, and wherein regarding an area of a section crossing a space formed between the brake disc and the wheel along a circumferential direction, a minimum section portion in which the sectional area is minimum is present in a region formed by an outer peripheral surface of the circular plate portion and an inner peripheral surface of the rim portion, characterised in that the outer peripheral surface of the circular plate portion has a shape that follows the inner peripheral surface of the rim portion in a region extending to an outer side from the minimum section portion. a wheel for a railway vehicle, comprising a boss portion, a rim portion, and a plate portion for combining them together; and two brake discs each comprising an annular circular plate portion whose front face provides a sliding surface, and a plurality of fin portions which are radially projected on a back face of the circular plate portion, wherein said two brake discs interpose the plate portion of the wheel with each of sliding surfaces thereof facing outwardly, and are fastened in a region within the sliding surface, and wherein regarding an area of a section crossing a space formed between the brake disc and the wheel along a circumferential direction, a minimum section portion in which the sectional area is minimum is present in a region formed by an outer peripheral surface of the circular plate portion and an inner peripheral surface of the rim portion, characterised in that the outer peripheral surface of the circular plate portion has a shape that follows the inner peripheral surface of the rim portion in a region extending to an outer side from the minimum section portion.
A process of forming a structure by diffusion bonding and superplastic forming at least one skin sheet (16, 18) and at least one core sheet (10, 12), the process comprising: a) forming a pack from the at least one skin sheet (16, 18) and the at least one core sheet (10, 12); b) placing the pack in a mould and heating the pack to a temperature at which the sheets are capable of superplastic deformation; c) injecting a first gas between the core sheet (10, 12) and the skin sheet (16, 18) to urge the skin sheet (16, 18) against an internal face of the mould thereby forming a cavity between the core sheet (10, 12) and the skin sheet (16, 18); d) injecting a second gas on the side of the core sheet (10, 12) remote from the skin sheet (16, 18) to urge the core sheet (10, 12) against the skin sheet (16, 18); e) maintaining gas pressure of the second gas on the side of the core sheet (10, 12) remote from the skin sheet (16, 18), thereby forming a diffusion bond between the skin sheet (16, 18) and the core sheet (10, 12); and characterised in that the process further comprises: f) injecting a third gas on the side of the skin sheet (16, 18) remote from the core sheet (10, 12), between the skin sheet (16, 18) and the mould, to force the skin sheet (16, 18) against the core sheet (10, 12). a) forming a pack from the at least one skin sheet (16, 18) and the at least one core sheet (10, 12); b) placing the pack in a mould and heating the pack to a temperature at which the sheets are capable of superplastic deformation; c) injecting a first gas between the core sheet (10, 12) and the skin sheet (16, 18) to urge the skin sheet (16, 18) against an internal face of the mould thereby forming a cavity between the core sheet (10, 12) and the skin sheet (16, 18); d) injecting a second gas on the side of the core sheet (10, 12) remote from the skin sheet (16, 18) to urge the core sheet (10, 12) against the skin sheet (16, 18); e) maintaining gas pressure of the second gas on the side of the core sheet (10, 12) remote from the skin sheet (16, 18), thereby forming a diffusion bond between the skin sheet (16, 18) and the core sheet (10, 12); and characterised in that the process further comprises: f) injecting a third gas on the side of the skin sheet (16, 18) remote from the core sheet (10, 12), between the skin sheet (16, 18) and the mould, to force the skin sheet (16, 18) against the core sheet (10, 12).
A connection device for connecting an electrical member (3; 103; 203; 403) to a communications line (4; 104) comprising at least two conductors for carrying differential signals, the connection device including at least one data exchange interface component (8, 12; 108, 112) connected to the line to send and/or receive data, and connection means (9, 13; 109) for connecting the electrical member to the line, the connection device also including in succession, going from the connection means to the interface components, at least: • a first transformer (TA; T'A; T"A; T"'A) arranged to perform common mode filtering on each conductor of the communications line; • a second transformer (TB; T'B; T"B, T"'B) arranged to perform electrical isolation so as to isolate the communications line at least from the interface component; • a third transformer (TC; T'C; T"C; T"'C) connected in parallel with the second transformer and made up of two windings having terminals including terminals that are not connected to the second transformer and that are connected to frame ground of the electrical member; and • a fourth transformer (TD; T'D; T"D; T"'D) arranged to provide electrical isolation so as to isolate at least the interface component from frame ground. • a first transformer (TA; T'A; T"A; T"'A) arranged to perform common mode filtering on each conductor of the communications line; • a second transformer (TB; T'B; T"B, T"'B) arranged to perform electrical isolation so as to isolate the communications line at least from the interface component; • a third transformer (TC; T'C; T"C; T"'C) connected in parallel with the second transformer and made up of two windings having terminals including terminals that are not connected to the second transformer and that are connected to frame ground of the electrical member; and • a fourth transformer (TD; T'D; T"D; T"'D) arranged to provide electrical isolation so as to isolate at least the interface component from frame ground.