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7632784 |
Sintered ceramic composite lead with superconductive nano-architecture
A sintered high temperature superconducting (HTS) ceramic electric lead formed as three-dimensional (3D) HTS macro-ceramic solid product with honeycomb-like superconductive nano-architecture...
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7625843 |
Method for manufacturing a metal organic deposition precursor solution using super-conduction oxide and film superconductor
There is provided a method of fabricating a precursor solution for a metal organic deposition method using a superconducting oxide as a starting material, wherein the method includes dispersing a...
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7622425 |
Method for producing a superconductive electrical conductor
A method is provided for producing a superconductive electrical conductor, in which a layer of an yttrium-barium-copper oxide (YBCO) is applied as a superconductive material onto a textured metal...
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7608785 |
System for transmitting current including magnetically decoupled superconducting conductors
A system for transmitting current is described. The system includes at least one generator, at least one cryostat, and at least one load. The system may further include one of terminations, a...
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7605329 |
Terminal structure
A terminal structure ( 2 ) for a superconducting cable ( 1 ) is described. It consists of a conductor ( 2 a ) and an insulator ( 2 b ) that surrounds the conductor ( 2 a ), wherein the...
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7598458 |
Super-conductive cable
A superconducting cable according to the present invention includes a former, a superconducting conductor layer formed around the outer circumference of the former, an electric insulating layer...
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7569520 |
Metal sheath magnesium diboride superconducting wire and its manufacturing method
In a metal sheath MgB 2 superconducting wire, it is intended to achieve a wire having increased current density and a long length at the same time, by densitying superconducting core part. The...
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7566684 |
Machinery windings of yttrium barium copper oxide and related coated conductor
A superconductor coating inclusive, tape-like electrical conductor and windings using such conductor for magnets and electrical machines, etc. The described windings are suited for inclusion of...
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7562433 |
Method for producing metal nanofibers, yarns and textiles
A method for fabrication of nanometer scale metal fibers, followed by optional further processing into cables, yarns and textiles composed of the primary nanofibers. A multicomponent composite is...
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7531750 |
Power supply line for cryogenic electrical systems
A power supply line for connecting a superconducting consumer system to a current delivery point, which is at a higher temperature than the consumer system, includes a carrier and a plurality of...
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7517834 |
High temperature superconducting (HTS) tape coil with enhanced protection and method for making same
The invention provides an improved method of manufacturing an HTS tape coil for an MRI device with enhanced protection, the method comprising attaching high-Q capacitors at each end of an HTS wire,...
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7498698 |
Superconducting power transmission cable and power transmission system
A superconducting cable having improved transmission efficiency facilitates the laying operation and reduces heat intrusion. The superconducting cable comprises a first pipe 105 within which are...
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7498519 |
Joint for superconducting cable
A joint for a superconducting cable joints superconducting cables with one another. The superconducting cable comprises a former, superconducting conductor, and insulating layer. The construction...
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7496390 |
Low ac loss filamentary coated superconductors
An article having low ac loss includes an elongated substrate having a length and a width; and a plurality of filaments comprising an oxide superconductor extending substantially along the length...
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7476810 |
Reinforcement of superconducting coils by high-strength materials
A reinforced superconducting coil and method for the reinforcement of such coil utilizing composite superconducting wires clad with high-strength material are disclosed.
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7463915 |
Stacked filamentary coated superconductors
An elongated article comprising a first layer of oxide superconductor filaments extending substantially along the length of the elongated article and spaced apart from one another across the width...
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7453041 |
Method and apparatus for cooling a superconducting cable
A superconducting cable assembly includes a first annular passage disposed concentrically around the superconducting cable and having first and second ends and an inlet, a second annular passage...
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7453340 |
Superconducting wire and superconducting coil employing it
Tape-shaped superconducting wires, and a superconducting coil formed from said wires, wherein a plurality of electrically separated superconducting film parts, each having a rectangular cross...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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7213325 |
Method of manufacturing Fe-sheathed MgB2 wires and solenoids
A method of manufacturing a Fe-sheathed MgB 2 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....
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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 MgB 2 , which comprises: a) the formation of a composite billet by means of the coaxial insertion...
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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...
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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,...
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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...
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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...
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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...
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6893732 |
Multi-layer articles and methods of making same
The invention relates to superconductor articles, and compositions and methods for making superconductor articles. The methods can include using a precursor solution having a relatively small...
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6863752 |
Method of producing a superconducting tape
A method and article for producing a high transition temperature superconducting tape or wire with a normal metal sheath and at least two surface layers, an inner electrically insulating layer and...
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6845255 |
Superconducting tapes
A composite superconducting tape which includes at least one constituent superconducting tape that may be a multiplicity of stacked and bonded tapes including a pair of exposed opposite major...
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