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:
Nov. 04, 2014
Filed:
Nov. 16, 2006
Kenji Suzuki, Tokyo, JP;
Saburo Hoshi, Tokyo, JP;
Junko Matsuda, Tokyo, JP;
Teruo Izumi, Tokyo, JP;
Yuh Shiohara, Tokyo, JP;
Masataka Iwakuma, Fukuoka-ken, JP;
Kenji Suzuki, Tokyo, JP;
Saburo Hoshi, Tokyo, JP;
Junko Matsuda, Tokyo, JP;
Teruo Izumi, Tokyo, JP;
Yuh Shiohara, Tokyo, JP;
Masataka Iwakuma, Fukuoka-ken, JP;
Abstract
The present invention is configured such that, in a low AC loss oxide superconductor constituted by providing an oxide superconducting layeron a substrate, said oxide superconducting layeris separated into a plurality of filament conductorsin parallel to the lengthwise direction of said substrateby dividing groovesplurally formed in the widthwise direction of said substrate, and a high-resistance oxideis formed in said dividing grooves. Because of the invention, it is possible to increase the insulation properties of individually divided mated filament conductors, and to obtain an oxide superconductor that has low AC loss.