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:
Feb. 18, 2014
Filed:
Nov. 14, 2011
Hiroshi Miyazaki, Yokohama, JP;
Sadanori Iwai, Kawasaki, JP;
Kel Koyanagi, Yokohama, JP;
Taizo Tosaka, Yokohama, JP;
Kenji Tasaki, Tokyo, JP;
Masami Urata, Yokohama, JP;
Shigeru Ioka, Yokohama, JP;
Yusuke Ishii, Yokohama, JP;
Michitaka Ono, Kawasaki, JP;
Hiroshi Miyazaki, Yokohama, JP;
Sadanori Iwai, Kawasaki, JP;
Kel Koyanagi, Yokohama, JP;
Taizo Tosaka, Yokohama, JP;
Kenji Tasaki, Tokyo, JP;
Masami Urata, Yokohama, JP;
Shigeru Ioka, Yokohama, JP;
Yusuke Ishii, Yokohama, JP;
Michitaka Ono, Kawasaki, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A superconducting coil is provided with a superconducting coil portion having a plurality of concentric coil layer portions. The superconducting coil portion is formed by winding a thin-film superconducting wire and an insulating material with a multilayer structure, wherein the concentric coil layer portions are adjacent to each other at boundary portions having adhesive force that are set to be less than that of other portions. The concentric coil layer portions each has a non-circular shape or circular shape.