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:
Dec. 30, 2014
Filed:
Nov. 02, 2011
Masayasu Kasahara, Tokyo, JP;
Hiroyuki Fukushima, Tokyo, JP;
Yoshikazu Okuno, Tokyo, JP;
Yuko Hayase, Tokyo, JP;
Masayasu Kasahara, Tokyo, JP;
Hiroyuki Fukushima, Tokyo, JP;
Yoshikazu Okuno, Tokyo, JP;
Yuko Hayase, Tokyo, JP;
Furukawa Electric Co., Ltd., Tokyo, JP;
Abstract
The phase transition temperature, at which the crystal lattice of LMO that constitutes an oxide layer as an intermediate layer or as a part of an intermediate layer becomes cubic, is lowered. A substrate for a superconducting wire rod includes an oxide layer (LMO layer ()) which contains, as a principal material, a crystalline material represented by the compositional formula: La(MnM)O(wherein M represents at least one of Cr, Al, Co or Ti, δ represents an oxygen non-stoichiometric amount, 0<w/z<2, and 0<x≦1).