The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 05, 2001
Filed:
Nov. 05, 1998
Applicant:
Inventors:
Hitoshi Kitaguchi, Ibaraki, JP;
Hanping Miao, Ibaraki, JP;
Hiroaki Kumakura, Ibaraki, JP;
Kazumasa Togano, Ibaraki, JP;
Assignee:
National Research Institute for Metals, Ibaraki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 3/924 ;
U.S. Cl.
CPC ...
H01L 3/924 ;
Abstract
In a process in which a composite consisting of a metallic base and a superconductor mainly containing a Bi,Sr,CaCu,O,superconducting phase is formed into a composite wire or wire, the composite is subjected to calcination and cold working before heat treatment for crystallization from a partial molten state.