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JP6743232B1 |
To provide an oxide superconducting wire having a stabilizing layer having a low electric resistance at a low temperature. An oxide superconducting wire 10 comprising a superconducting laminate 15 having an oxide superconducting layer 13...
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JP6743262B1 |
To provide an oxide superconducting wire having excellent tensile strength of a stabilizing layer. A superconducting laminate 15 having an oxide superconducting layer 14 on at least one surface of a base material 11 and a plating layer 1...
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JP6738744B2 |
To provide a superconductive cable core production method, a superconductive cable, and a superconductive cable core without deforming turns of the superconductive cable core when pulling in the superconductive cable core to a heat insul...
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JP6738720B2 |
To protect the connection of connected superconducting wire rods effectively.A connection structure 10 of a superconducting wire rod 100 including a base material 1 having a superconducting conductor layer 3 formed on one surface, and pr...
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JP2020119769A |
To suppress intrusion of heat caused by winding shift of SI in a superconductive cable.A method for installing a heat insulation material for superconductive cable that installs a heat insulation material for superconductive cable in a s...
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JP6734092B2 |
To reduce deterioration in the superconductivity while protecting superconducting junction layers.Provided is a connection structure 100 in which a first and a second superconducting wire rods 10A, 10B, each formed by overlaying an inter...
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JP6735842B2 |
Various embodiments may include a superconductor device for operation in an external alternating magnetic field comprising: two superconducting contact elements; a current-conducting section connecting the elements in a longitudinal dire...
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JP6729303B2 |
To provide a superconductive wire rod easy to be handled and having shield current and AC loss which are reduced.A superconductive wire rod has a plurality of superconductive wire rod parts. Each of the plurality of superconductive wire ...
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JP6729715B2 |
A superconducting wire includes a stack which includes: a first substrate having a first primary surface; a second substrate disposed opposite the first substrate; and a first superconducting material layer between the first primary surf...
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JP6722564B2 |
To secure a suitable conductive volume capable directly connecting a plurality of conductive wire materials each other via a solder easily and less in connection resistance.A superconductive cable has a core material, an insulation paper...
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JP6724125B2 |
A superconducting wire material having an oxide superconducting layer that includes a rare earth element, wherein the oxide superconducting layer has a degree of orientation Δφ of 6.0° or less in a plane parallel to the thickness dire...
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JP6725001B2 |
A superconducting wire includes a main body portion, a substrate, and a cover portion. The main body portion includes a first main surface and a second main surface located opposite to the first main surface, and includes a superconducti...
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JP6725072B2 |
In a superconducting wire, a superconducting material joining layer joins a first end portion of a first superconducting material layer of a first wire and a second end portion of a second superconducting material layer of a second wire....
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JP6721101B2 |
A superconducting coil according to the present disclosure includes: a substrate having a first surface and a second surface; a superconducting layer having a third surface and a fourth surface; respective stabilization layers; and respe...
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JP6719141B2 |
In the production of an internal-tin-processed Nb3Sn superconducting wire, the present invention provides a Nb3Sn superconducting wire that is abundant in functionality, such as, the promotion of formation of a Nb3Sn layer, the mechanica...
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JP6721100B2 |
A superconducting wire according to one embodiment of the present disclosure includes: a substrate having a first surface and a second surface; a superconducting layer having a third surface and a fourth surface; and respective coating l...
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JP6712125B2 |
A connecting structure of an oxide superconducting wire includes a pair of oxide superconducting wires each having a first oxide superconducting layer and a first stabilized layer, which are sequentially deposited on a first tape-shaped ...
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JP6707164B1 |
To provide a connecting structure of a superconducting wire material whose oxygen indefinite specificity of an oxide superconducting layer after connection can be easily adjusted, and a superconducting wire material having the same. A co...
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JP2020087878A |
To provide a superconductive cable tram way capable of suppressing pressure increase with volume expansion of a liquid coolant without releasing the liquid coolant to outside.There is provided a superconductive cable tram way having a su...
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JP6704589B2 |
To improve high temperature property of a barrier layer in a NbAl wire material, suppress magnetic instability of a superconducting wire material under a low magnetic field at ultralow temperature, improve cold processability of the wire...
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JP6697677B2 |
To provide an intermediate connection structure of a superconducting cable which is hard to be damaged even when a part connecting end parts of a cable core moves.An intermediate connection structure of a superconducting cable connects s...
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JP6694453B2 |
A method for producing an at least two-part structure, such as a semifinished product for a superconducting wire is provided. A first structure and a second structure are separately produced, and the first structure and the second struct...
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JP6688914B1 |
To provide an oxide superconducting wire and a superconducting coil whose characteristics are not easily deteriorated even when repeated tensile stress is applied. The oxide superconducting wire material 10 has a superconducting laminate...
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JP2020061235A |
To provide a superconducting wire that shows excellent critical current density properties even when a 20K magnetic field is applied in parallel with a base material, and has excellent peel strength and corrosion resistance.A superconduc...
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JP6678509B2 |
To provide a superconductive tape wire in which a protective layer is not eliminated at the time of soldering work by combining two types of high temperature superconductive tape wires constituted by using a high strength material as a m...
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JP2020047739A |
To provide a superconducting coil in which occurrence of quench is suppressed.A superconducting coil includes a bobbin, a superconducting wire rod that is wound on the bobbin, and has a first region and a second region facing the first r...
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JPWO2018216064A1 |
The superconducting wire is in the form of a tape and includes a superconducting layer. The amount of heat required to raise the temperature from 77K to 300K for a unit area with a length of 1m and a width of 4mm in a superconducting wir...
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JPWO2018211702A1 |
The superconducting wire includes a first wire including a first superconducting material layer having a first main surface, a second wire including a second superconducting material layer having a second main surface, and a third main. ...
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JP6667543B2 |
A connection structure of superconducting wires capable of connecting superconducting wires while achieving a good superconducting characteristic is provided. In a connection structure connecting superconducting wires (100A, 100B) each f...
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JP6668899B2 |
To provide a superconductive stabilization material capable of being manufactured with relatively simple manufacturing processes at low cost and having sufficiently high residual resistivity ratio (RRR), and a super conductive wire havin...
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JP6668350B2 |
It is an object of the present invention to provide an MgB 2 wire helping to achieve compatibility between the ease with which superconducting connection is effected and thermal stability. A superconducting wire according to the present ...
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JP6666655B2 |
To provide a manufacturing method of a laminate substrate for epitaxial growth, the method being capable of forming an oxide layer having a further improved crystal orientation compared to an uppermost surface layer of a metal substrate....
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JP6666274B2 |
To suppress thermal runaway of a high-temperature superconducting permanent current switch and prevent burning of a high-temperature superconducting wire even when the high-temperature superconducting permanent current switch is quenched...
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JP6662468B2 |
A thermal-insulated multi-walled pipe for superconducting power transmission comprises: a superconducting cable; a multi-walled pipe composed of a plurality of straight pipes and houses the superconducting cable; and a plurality of space...
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JP6662886B2 |
A superconducting wire joining method joins superconducting wires each having a superconducting layer and a stabilizing layer that contacts with the superconducting layer to cover the superconducting layer. The superconducting wire joini...
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JP2020030957A |
To provide a superconductive cable line capable of easily suppressing a sudden increase of a pressure inside a structure in which a superconductive cable is installed.A superconductive cable line includes: a superconductive cable having ...
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JP2020030956A |
To provide a superconductive cable line capable of detecting a leakage of a liquid coolant.A superconductive cable line includes: a superconductive cable having a conductor part with a superconductive conductor layer, and an insulation t...
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JP2020028133A |
To provide a conductor pull-out member, a terminal structure of a superconducting apparatus, and a manufacturing method of the terminal structure of the superconducting apparatus which contribute to improvement in workability and miniatu...
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JP2020027679A |
To provide a superconductive cable that can reduce damage due to arc discharge, which can occur in dielectric breakdown.A superconductive cable has: a cable core having a superconductive conductor layer, and a ground layer provided on th...
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JP2020028134A |
To provide a terminal structure of a superconducting cable capable of shortening length of a porcelain tube body while capable of effectively relaxing the electric field of an insulation part of a bushing.A terminal structure of a superc...
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JP6650733B2 |
To provide a cooling system of a superconductive cable capable of cooling the superconductive cable to a desired temperature without an excessive burden to a chiller even when the temperature of the superconductive cable is suddenly incr...
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JP6642763B2 |
A superconductivity stabilizing material used for a superconducting wire and which is formed of a copper material containing at least one of additive elements selected from Ca, Sr, Ba, and rare earth elements in a range of 3 ppm by mass ...
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JP6641861B2 |
To provide a superconductive member that can easily exhibit desired superconductive properties.A superconductive member 10 comprises a support substrate 3, a superconductor film 14 and a normal conductor part 16. The support substrate 3 ...
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JP6633754B2 |
A method of forming a superconductor device is provided. The method includes depositing a non-oxide based dielectric layer over a substrate, depositing a photoresist material layer over the non-oxide based dielectric layer, irradiating a...
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JP2020009709A |
To provide a superconducting wire rod in which bubbles in the insulation covering when covering with insulation covering are hard to occur, and to provide an insulated superconducting wire rod in which the superconducting wire rod is cov...
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JP2020009668A |
To provide a superconducting wire rod in which gap between superconducting core wire rod and channel groove is hard to occur and high superconductivity can be stably maintained over a long period of time, and to provide an insulated supe...
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JP6628877B2 |
The present invention provides a joint portion of MgB2 superconducting wires having exceptional energization characteristics and high reliability. The joint portion of the superconducting wires according to the present invention has a sp...
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JP6626849B2 |
The invention relates to a method for producing a composite comprising a high-temperature superconductor (HTS) layer based on rare earth metal-barium-copper oxide on a substrate with defined biaxial texture, having the following steps: a...
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JP6622284B2 |
The present invention relates to a precursor (1) for production of a high-temperature superconductor (HTS) in ribbon form, comprising a metallic substrate (10) in ribbon form having a first ribbon side (11) and a second ribbon side (12),...
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JP2019212864A |
To provide a superconducting coil assembly and a superconducting apparatus capable of improving uniformity of a magnetic field.A superconducting coil assembly 10 includes a plurality of superconducting coils 1a to 1d arranged in a stacke...
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