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| Number | Title | Issue Date |
| 8112135 | Superconductive electrical cable A superconductive electrical cable is provided, which comprises a conductor consisting of superconductive wires. The conductor (L) is designed as a stranded conductor in which the wires (1) are stranded together with a predetermined pitch length (S) lying bet... | 02/07/2012 |
| 7805173 | Tape manufacturing system A tape manufacturing system and a tape-surface-inspection unit are disclosed. The tape-surface-inspection unit is capable of continuously characterizing the surface of a non-transparent tape that is usable with or without a tape manufacturing system. The tape-surfac... | 09/28/2010 |
| 7702373 | Superconducting articles, and methods for forming and using same A superconducting tape is disclosed, including a substrate having a first surface and a second surface opposite the first surface, the substrate including a plurality of indicia provided on the first surface spaced apart along a length of the substrate; and a superc... | 04/20/2010 |
| 7439448 | Phase split structure of multiphase superconducting cable A phase split structure of a superconducting cable includes three cable cores each having a shield layer provided around a superconductor, a splitter box housing the three cable cores extending from an assembly portion where the three cable cores are assembled into ... | 10/21/2008 |
| 7417192 | Superconductor components A superconductor component is disclosed, which notably includes a superconducting conductor, the conductor including a core and superconductor layer overlying the core. The core generally has a circular cross-section, and the superconductor layer may cover a substan... | 08/26/2008 |
| 7365271 | Superconducting articles, and methods for forming and using same A superconducting tape includes a substrate, a buffer layer overlying the substrate, a superconductor layer overlying the buffer layer, and an electroplated stabilizer layer overlying the superconductor layer. The tape provides for low AC losses, and is particularly... | 04/29/2008 |
| 7358435 | Electric power transport system comprising a cold dielectric superconducting cable Electric power transport system having a cold dielectric superconducting cable, a cryostat and a cryogenic fluid. The cryostat has modules including an inner tube, an outer tube, a couple of gaskets, and a duct connected to the coupling surface between the gaskets o... | 04/15/2008 |
| 7330744 | Metal salt resistive layer on an superconducting element The invention relates to a process for applying a resistive layer on an oxide superconducting element for electrically decoupling superconducting filaments contained in the element, an oxide superconducting element having a resistive layer and use thereof, in partic... | 02/12/2008 |
| 7325840 | Arrangement for connecting a fiber-reinforced plastic pipe to a stainless steel flange Arrangement for connecting a fiber-reinforced plastic pipe (18) to a stainless steel flange (12, 16), in which the end of the fiber-reinforced plastic pipe (18) is accommodated in a ring-shaped groove (12a, 16a) in th... | 02/05/2008 |
| 7319195 | Composite conductor, superconductive apparatus system, and composite conductor manufacturing method A composite conductor suitable as a connecting conductor that includes a superconductor and is capable of reducing the generation of Joule heat in a joint part between the system side and power-supply sides of a superconductor apparatus. A composite conductor 10 | 01/15/2008 |
| 7279639 | Superconducting cable joint structure A superconducting cable joint structure is a structure used to joint together superconducting cables used at cryogenic temperature or to joint together a terminal of the superconducting cable and a normal conducting cable, and it includes a joint insulation layer ar... | 10/09/2007 |
| 7268099 | Enclosed ceramic filament In the present invention, a superconducting (sc) ceramic filament is enclosed in a silver sheath which is sealed therearound by applying silver powder between the surfaces of said sheath, pressing the surfaces and powder into contact and then applying sufficient hea... | 09/11/2007 |
| 7265297 | Multiphase superconducting cable connection structure and multiphase superconducting cable line A multiphase superconducting cable connection structure includes a connection box accommodating three conductor connects connecting a superconductor of a cable core of each phase extracted from a pair of 3-phase superconducting cables, a solid insulation member fixe... | 09/04/2007 |
| 7237317 | Process for producing a superconducting cable A process is provided for the production of a superconducting cable having a single cable core that contains at least one elongated superconducting element and a flexible tube that which surrounds the cable core. The process includes continuously pulling the single ... | 07/03/2007 |
| 7238887 | DC superconducting cable A DC superconducting cable which is formed by housing stranded three cable cores in a thermal insulation pipe and in which structure for absorbing thermal contraction occurring during cooling can easily be achieved by adjusting the stranded state of the cores. Also,... | 07/03/2007 |
| 7231239 | Super conducting cable conductor with rebco-coated conductor elements The present invention relates to a superconducting cable conductor which contains a carrying element, on which is wound at least one layer comprising two or more superconducting conductor elements, the individual conductor elements of each layer being arranged next ... | 06/12/2007 |
| 7226894 | Superconducting wire, method of manufacture thereof and the articles derived therefrom Disclosed herein is method for making a wire comprising contacting a first end of a first superconducting wire with a second end of a second superconducting wire, wherein the superconducting wire comprises a superconducting filament having a superconducting composit... | 06/05/2007 |
| 7213325 | Method of manufacturing Fe-sheathed MgB2 wires and solenoids A method of manufacturing a Fe-sheathed MgB2 wire includes the steps of: I. Selecting a carbon steel tube with 0.1% to 0.3% carbon; a. Crimping a first end of the tube; b... | 05/08/2007 |
| 7196120 | Ultraviolet radiation curable coating for MLS head gasket applications Compositions and methods for coating surfaces of MLS gasket layers are disclosed. The process includes applying a coating precursor on at least one surface of one or more of the layers, and curing the coating precursor by exposure to radiation. Disclosed coating pre... | 03/27/2007 |
| 7162286 | Superconducting articles, and methods for forming and using same A superconducting tape is disclosed, including a substrate having a first surface and a second surface opposite the first surface, the substrate including a plurality of indicia provided on the first surface spaced apart along a length of the substrate; and a superc... | 01/09/2007 |
| 7155806 | Method of producing superconductors Method of producing superconducting cables by using cold plastic deformation operations only including the step of obtaining a bar-like semi-finished product of prefixed dimension through the steps of: forming round-section, mono- or multifilament, superconducting c... | 01/02/2007 |
| 7151225 | Superconducting cable and superconducting cable line using the same Provided is a superconducting cable having a structure such that cable cores, each having a superconducting layer, are housed in a thermal insulation pipe and the superconducting layer of each cable core has portions having different critical current values. When an... | 12/19/2006 |
| 7149560 | Superconducting cable and superconducting cable line A superconducting cable includes a first conductor layer formed of superconducting wires, and an insulating layer formed at the outer periphery of the first conductor layer. The first conductor layer is an assembly of a plurality of superconducting wires obtained by... | 12/12/2006 |
| 7109425 | Low alternating current (AC) loss superconducting cable A low alternating current loss superconducting cable is provided, including a plurality of superconducting tapes spirally wound around a longitudinally extending core. The tapes are provided in a path between about 5° and 85° relative to the longitudinal axis of t... | 09/19/2006 |
| 7105583 | Radiation-curable compositions for optical fiber coating materials Compositions for use in optical fiber coatings, optical fibers and optical fiber arrays using these coatings and methods for making the same are disclosed. The composition comprises a combination of two different radiation curable urethanes, and can further comprise... | 09/12/2006 |
| 7106156 | Superconductor cables and magnetic devices Superconducting cables and magnetic devices are disclosed. ... | 09/12/2006 |
| 7094973 | Superconducting cable joint structure A superconducting cable joint structure is a structure used to joint together superconducting cables used at cryogenic temperature or to joint together a terminal of the superconducting cable and a normal conducting cable, and it includes a joint insulation layer ar... | 08/22/2006 |
| 7069065 | Superconductor layer and method of manufacturing the same There is provided is a method of manufacturing a superconductor layer, including preparing a coating solution by dissolving trifluoroacetates of at least one metal selected from the group consisting of yttrium and lanthanoids, barium, and copper in a solvent, coatin... | 06/27/2006 |
| 7038141 | Superconducting power cable with enhanced superconducting core Enhanced superconducting power cable of at least one phase, characterized by two tubular sections, the first section being a flexible superconducting core, with a stainless steel tape mesh and copper tape layers overlaid at an angle of 0° to 45° followed by two or... | 05/02/2006 |
| 7009104 | Superconducting cable A superconducting cable comprising at least a superconducting conductor and a cryostat, including a thermal insulation and an inner tube, with a protecting element between the superconducting conductor and the inner tube, to prevent damages to the superconducting ma... | 03/07/2006 |
| 6993823 | Method of manufacturing oxide superconducting wire The inventive method of manufacturing an oxide superconducting wire comprises a step (S1, S2) of preparing a wire formed by covering raw material powder of an oxide superconductor with a metal and a step (S4, S6) of heat-treating the wire... | 02/07/2006 |
| 6961597 | Strips for imparting low nonlinearity to high temperature superconductor microwave filters Based on its superconductive properties relating to “nonlineanty,” a conventional HTS strip is divisible into three “domains,” namely, a medial domain and two lateral domains. The nonlinearity associated with the conventional strip's medial domain is conside... | 11/01/2005 |
| 6957480 | Method for the production of superconductive wires based on hollow filaments made of MgB2 A method is described for the production of superconductive wires based on hollow filaments made of MgB2, which comprises: a) the formation of a composite billet by means of the coaxial insertion in a tubular metallic container of a cylindrical bar made o... | 10/25/2005 |
| 6957093 | Structure and method of application for protecting the superconductivity of superconducting composites A structural arrangement of superconducting composites is provided to protect their superconductivity in such a way that these composites are electrically connected in a certain manner. The invention may be practiced with any desired superconducting material, and bi... | 10/18/2005 |
| 6936496 | Nanowire filament A method of manufacturing a nanowire filament includes forming and fusing actions. In a forming action, close proximity conductors are formed. In another forming action, a junction oxide is formed between the close proximity conductors. In a fusing action, a nanowir... | 08/30/2005 |
| 6933065 | High temperature superconducting thick films An article including a substrate, a layer of an inert oxide material upon the surface of the substrate, (generally the inert oxide material layer has a smooth surface, i.e., a RMS roughness of less than about 2 nm), a layer of an amorphous oxide or oxynitride materi... | 08/23/2005 |
| 6921865 | Superconductor connection structure Electrical connection of superconducting lines can be achieved by using a low-melting point metal, by mechanical contact of superconducting lines or by welding. According to these methods, however, critical current and critical magnetic field at the connection point... | 07/26/2005 |
| 6921741 | Substrate structure for growth of highly oriented and/or epitaxial layers thereon A composite substrate structure including a substrate, a layer of a crystalline metal oxide or crystalline metal oxynitride material upon the substrate, a layer of an oriented cubic oxide material having a rock-salt-like structure upon the crystalline metal oxide or... | 07/26/2005 |
| 6918172 | Process for manufacturing Nb3Sn superconductor A niobium-based superconductor is manufactured by establishing multiple niobium components in a billet of a ductile metal, working the composite billet through a series of reduction steps to form the niobium components into elongated elements, each niobium element h... | 07/19/2005 |
| 6916991 | Superconducting tapes A composite superconducting tape including a multiplicity of constituent superconducting tapes stacked parallel to one another with major faces in contact, and at least some of constituent tapes have widths not greater than half the width of the composite supercondu... | 07/12/2005 |
