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Patent Searching and Data


Title:
PROCESS FOR PRODUCING OXIDE SUPERCONDUCTOR, OXIDE SUPERCONDUCTOR AND SUBSTRATE FOR SUPPORTING PRECURSOR THEREOF
Document Type and Number:
WIPO Patent Application WO/2004/065303
Kind Code:
A1
Abstract:
A process for producing an oxide superconductor through half-melting and solidification of a precursor of oxide superconductor, comprising superimposing the precursor on a substrate of a pure metal or compound soluble in the precursor in half molten form and subjecting the thus arranged precursor to half-melting and solidification so as to obtain an oxide superconductor.

Inventors:
MATSUI MOTOHIDE (JP)
MIRAKAMI MASATO (JP)
Application Number:
PCT/JP2004/000557
Publication Date:
August 05, 2004
Filing Date:
January 22, 2004
Export Citation:
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Assignee:
INT SUPERCONDUCTIVITY TECH (JP)
RAILWAY TECHNICAL RES INST (JP)
MATSUI MOTOHIDE (JP)
MIRAKAMI MASATO (JP)
International Classes:
C01G1/00; C01G3/00; H01B12/06; H01B13/00; C04B35/653; H01L39/24; (IPC1-7): C01G3/00; C01G1/00; H01B13/00; H01L39/24
Foreign References:
JPH09306256A1997-11-28
JPH09255335A1997-09-30
Other References:
See also references of EP 1593653A4
Attorney, Agent or Firm:
Shiga, Masatake (Yaesu Chuo-ku, Tokyo, JP)
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