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WO/2008/011184A2 |
High-current, compact, flexible conductors containing high temperature superconducting (HTS) tapes and methods for making the same are described. The HTS tapes are arranged into a stack, a plurality of stacks are arranged to form a super...
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WO/2008/007141A1 |
A method of manufacturing a copper clad aluminium channel superconductive conductor, said method comprising: from an electrically conductive wire comprising a metal or alloy core (30) having an at least one layer of external metal claddi...
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WO/2007/147219A1 |
Superconducting materials and methods of synthesizing the superconducting materials are disclosed. Embodiments of the methods include mixing at least two starting materials capable of forming a MgB2 superconducting material with at least...
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WO/2007/135831A1 |
Disclosed is a superconducting thin film material wherein good superconducting characteristics are achieved by preventing element diffusion. Also disclosed is a method for producing a superconducting thin film material. Specifically disc...
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WO/2007/135832A1 |
Disclosed is a superconducting thin film material (1) having excellent characteristics such as high JC and high IC, which can be produced at low cost. The superconducting thin film material (1) comprises a metal textured substrate (10) a...
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WO/2007/132713A1 |
Disclosed is an Nb3Al superconducting wire having a multifilamentary structure wherein many Nb3Al thin wires are arranged in a metal matrix. High melting point metal fibers having a melting point higher than those of Nb and Al and being ...
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WO/2007/123103A1 |
A method for machining a superconducting wire formed by using a broad-width substrate without lowering the superconduction characteristics so as to make a slit in the wire with a high production efficiency. The method comprises a step of...
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WO/2007/122670A1 |
A superconducting cable that is capable of absorbing any shrinkage of normal conducting wire rod at cooling by simple structuring. There is provided a superconducting cable comprising superconducting layers (superconducting conductor lay...
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WO/2007/119654A1 |
A process for manufacturing a superconductive cable wherein a cable core having a superconductive conductor layer and, disposed on the outer circumference thereof, an electrical insulating layer is housed in a heat insulating pipe having...
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WO/2007/119655A1 |
A superconductive cable core comprising a superconductor, and an insulation layer covering the outer circumference of the superconductor. The superconductive cable core is sectioned in the longitudinal direction into a cable portion, and...
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WO/2007/116519A1 |
A superconducting cable capable of smoothing DC electric field distribution in an insulating layer is provided. The superconducting cable has a superconductor (12) and an insulating layer (13). The insulating layer (13) is subjected to Ï...
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WO/2007/116520A1 |
A superconducting cable that without having a vacuum thermal insulation structure, can maintain given adiabatic properties. There is provided a superconducting cable comprising cable member (100) having a housing tube and, housed therein...
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WO/2007/107119A1 |
A current carrier combined with heat-pipe is provided, which comprises a fluid with low boiling point, innocuity, and non-causticity filled within it, a metal conducting pipe (3) in which the inner pressure is equal to one standard atmos...
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WO/2007/102517A1 |
This invention provides a precursor of a powder-method Nb3Sn superconducting wire rod, which, even in a relatively low practical temperature of about 600 to 750°C, can improve Nb3Sn production reaction efficiency and can realize excelle...
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WO/2007/099820A1 |
This invention provides a precursor for the manufacture of an Nb3Sn superconducting wire rod. The precursor comprises a superconducting core part comprising a Cu-Sn-base alloy and a plurality of Nb-base filaments disposed in the Cu-Sn-ba...
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WO/2007/094146A1 |
A process for producing a superconducting thin-film material, including the vapor phase step of forming superconducting layer (3) in accordance with a vapor phase method and the liquid phase step of forming superconducting layer (4) abut...
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WO/2007/094147A1 |
A process for producing a superconducting thin-film material, including the steps of forming interlayer (2); forming superconducting layer (3) abutting on the interlayer (2); and forming superconducting layer (4) abutting on the supercon...
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WO/2007/083873A1 |
A superconductive cable is provided which upon normal state, restricts flowing of electric current to a former to the maximum extent to thereby keep a cryogenic state in the superconductive cable stable. The superconductive cable include...
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WO/2007/080876A1 |
On a first intermediate layer provided on a substrate and having an excellent surface smoothness, are formed a second intermediate layer and an YBCO superconductor layer having excellent properties. An YBCO superconductor (10) having a c...
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WO/2007/081005A1 |
Disclosed is a composite superconductor comprising a superconductor and a metal member. The metal member is composed of one or more members to be joined together in such a manner that the one or more members cover the superconductor, and...
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WO/2007/080794A1 |
A superconducting cable comprising a core material (former), and a conductor layer composed of a superconducting thin film wire wound thereon, wherein the superconducting thin film wire has a metal substrate, and an RE based superconduct...
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WO/2007/071163A1 |
A MgB2 superconducting wire or strip containing C and the manufacture method for it, in which the said superconducting material is substantially consisted of Mg, B and C. Its chemical formula is MgB2-xCx , where x is a value between 1 an...
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WO/2007/069723A1 |
A method of forming a thick film of oxide superconductor, in which with respect to a Bi2223 thick film formed on a treatment object, without lowering of Jc, the adherence to the treatment object is increased so as to attain an enlargemen...
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WO/2007/069524A1 |
This invention provides a production process of a thick-film tape-shaped RE-type (123) superconductor having a high critical current value. The production process comprises providing a composite substrate comprising Gd2Zr2O7 and CeO2 sta...
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WO/2007/060819A1 |
Disclosed is a Nb-containing rod-shaped material which can be used in the manufacture of a Nb3Sn superconducting wire and can impart good processability to Nb or a Nb-based alloy. Also disclosed is a method for manufacture of a supercond...
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WO/2007/049623A1 |
This invention provides a process for producing an MgB2 superconducting wire rod, comprising filling powder of an MgB2 superconductor into a pipe followed by wire working, and an MgB2 superconducting wire rod produced by the process. The...
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WO/2007/034686A1 |
A method for manufacturing a superconducting tape wire rod is provided with a step of preparing a tape-like substrate; a step of forming an intermediate thin film layer (12) on the tape-like substrate; a step of forming a superconducting...
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WO/2007/034631A1 |
Provided is a method for assembling an interconnecting structure for superconducting cables. The interconnecting structure connects superconducting cables having a cable core, and an optical fiber arranged along the core. The method is p...
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WO/2007/032207A1 |
Disclosed is a method for producing a superconducting wire which enables to reduce the production cost while improving the mechanical strength of the superconducting wire. Also disclosed is a superconducting device comprising a supercond...
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WO/2007/027084A1 |
The invention relates to a system, a device and a method for the transport of energy. To this end a conduit is provided for the transport of hydrogen, and a conductor that is in thermal contact with the conduit, for the transport of elec...
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WO/2007/019795A1 |
A superconducting material, in which Cu, K/Na, Ba, Cl and O/OH are its essential components. Its molecular formula is CuAKBBaCClDOE(-OH)F or CuANaBBaCClDOE(-OH)F. And the preparing method thereof includes the following steps: grinding th...
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WO/2007/018027A1 |
Disclosed is a method for producing a superconducting material wherein thermal decomposition of a metal organic compound and thermal formation of a superconducting substance are well performed effectively. Specifically disclosed is a met...
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WO/2007/007515A1 |
Connection structure of a DC superconducting cable comprising a superconductor attached to a cable core led out from the superconducting cable, a normal temperature side conductor lead-out portion (sleeve, lead, joint, bushing) being con...
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WO/2006/129540A1 |
An Nb-Al type superconducting wire which is in a state before transformation to an Nb3Al compound. It comprises an Nb-Al type wire in the state of a supersaturated solid solution, a nickel coating film as an interlayer, and a copper coat...
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WO/2006/129861A1 |
An Nb3Sn wire rod having a high JC value is produced using an Ag-Sn alloy. A composite rod comprising a plurality of Nb core materials incorporated in an Ag-Sn alloy matrix material having an Sn concentration of 9.35 to 22.85 atomic% is ...
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WO/2006/126317A1 |
Disclosed is a method for producing a superconducting wire comprising a step wherein a superconductor precursor powder is prepared by processing a raw material powder for superconductors, a step wherein a first metal pipe is filled with ...
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WO/2006/121299A2 |
Disclosed herein are method for preparing an organometallic precursor solution by dissolving a metal salt and a metal oxide in an aqueous solution of an organic acid (S 1 ), evaporating the solvent (S 2) and dissolving the formed viscous...
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WO/2006/111170A2 |
The invention relates to a superconductive multi-phase, fluid-cooled cable system comprising a) a cable comprising at least three electrical conductors constituting at least two electrical phases and a zero- or neutral conductor, said el...
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WO/2006/112195A1 |
This invention provides a process for producing a bismuth-based oxide superconductor, which can provide a high critical current density, and a superconductive wire comprising the bismuth-based oxide superconductor produced by the process...
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WO/2006/110637A2 |
A superconducting article includes a first superconductive segment having a nominal thickness tn1, a second superconductive segment having a nominal thickness tn2, and a joint region comprising a splice connecting the first and second su...
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WO/2006/104287A1 |
Disclosed is a long RE123 oxide superconductor stably having excellent superconducting characteristics at liquid nitrogen temperature, which can be used as a strand for a single-core or multicore wire material. Also disclosed is a method...
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WO/2006/098069A1 |
There are provided a superconductive cable which can easily be formed with twisted structure using a plurality of cable cores and a DC power transmission method using the superconductive cable. The superconductive cable (1) includes two ...
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WO/2006/098068A1 |
A superconducting cable having a smaller outside diameter and a DC power transmission method utilizing this superconducting cable. The superconducting cable (1) comprises two stranded cable cores (2) each having a superconductor layer (4...
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WO/2006/087761A1 |
An end structure for a superconducting cable, in which deterioration of airtightness performance of a seal provided at the boundary between the normal temperature side and the cryogenic temperature side can be suppressed for use over a l...
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WO/2006/087794A1 |
A circulation cooling system for a cryogenic cable, in which a reservoir unit can be downsized and in which a conventional adjustment mechanism and adjustment work for adjustment of the quantity of refrigerant in a reservoir unit are not...
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WO/2006/082767A1 |
A method for manufacturing a material for an oxide superconductor is provided with a step of ionizing a material, which includes atoms that compose the oxide superconductor, in a solution; a step of removing a solvent by jetting the solu...
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WO/2006/082747A1 |
A superconducting thin film material (1) includes a first superconducting thin film (1a) to which surface smoothing process is performed, and a second superconducting thin film (1b) formed on a surface of the first superconducting thin f...
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WO/2006/075434A1 |
There is provided a superconducting cable terminal structure for outputting/inputting power via bushing between a normal temperature side and a low temperature side where a superconducting cable terminal is arranged. A coolant bath is pr...
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WO/2006/075833A1 |
Disclosed is a superconducting power cable capable of quench detection, and a quench detection system using the superconducting power cable. The superconducting power cable capable of quench detection includes a former; a superconducting...
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WO/2006/076375A1 |
A system for providing cooling to cable (2, 3) such as superconducting cable which, employs at least one cryocooling station (35) or consolidated cryocooler/pumping station (5, 25) which processes coolant such as liquid nitrogen from a f...
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