Invention Grant
- Patent Title: Low alternating-current loss oxide superconductor and fabricating method thereof
- Patent Title (中): 低交流损耗氧化物超导体及其制造方法
-
Application No.: US11560522Application Date: 2006-11-16
-
Publication No.: US08880135B2Publication Date: 2014-11-04
- Inventor: Kenji Suzuki , Saburo Hoshi , Junko Matsuda , Teruo Izumi , Yuh Shiohara , Masataka Iwakuma
- Applicant: Kenji Suzuki , Saburo Hoshi , Junko Matsuda , Teruo Izumi , Yuh Shiohara , Masataka Iwakuma
- Applicant Address: JP Tokyo JP Tokyo JP Fukuoka
- Assignee: Railway Technical Research Institute,International Superconductivity Technology Center, the Juridical Foundation,Kyushu University, National University Corporation
- Current Assignee: Railway Technical Research Institute,International Superconductivity Technology Center, the Juridical Foundation,Kyushu University, National University Corporation
- Current Assignee Address: JP Tokyo JP Tokyo JP Fukuoka
- Agency: Grossman, Tucker, Perreault & Pfleger, PLLC
- Priority: JP2005-334988 20051118
- Main IPC: H01L39/14
- IPC: H01L39/14 ; H01B12/06 ; H01L39/24
Abstract:
The present invention is configured such that, in a low AC loss oxide superconductor constituted by providing an oxide superconducting layer 6 on a substrate 1, said oxide superconducting layer 6 is separated into a plurality of filament conductors 2 in parallel to the lengthwise direction of said substrate 1 by dividing grooves 3 plurally formed in the widthwise direction of said substrate, and a high-resistance oxide 8 is formed in said dividing grooves 3. 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.
Public/Granted literature
- US20070145100A1 Low Alternating-Current Loss Oxide Superconductor and Fabricating Method Thereof Public/Granted day:2007-06-28
Information query
IPC分类:
