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:
Jul. 23, 1991
Filed:
Dec. 07, 1988
Shigeru Matsuno, Amagasaki, JP;
Yoshio Kubo, Amagasaki, JP;
Kiyoshi Yoshizaki, Amagasaki, JP;
Mitsunobu Wakata, Amagasaki, JP;
Syouji Miyashita, Amagasaki, JP;
Fumio Fujiwara, Amagasaki, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
An improved method for producing superconductive oxide substance, wherein a solution containing therein a plurality of elements to constitute the superconductive oxide substance is atomized into mists, then the thus atomized mists are transported on a carrier gas into a chemical reaction device, and, after the chemical reaction in this chemical reaction device, the superconductive oxide substance is deposited on a substrate in a desired shape, with further heat-treatment of the thus deposited superconductive oxide substance in an oxygen-containing atmosphere at a temperature ranging from 200.degree. C. to 1,200.degree. C. A method for producing superconductive oxide powder, wherein a solution containing therein a plurality of elements, which have been blended in a manner to exhibit the superconductive property by heat-treatment, is atomized into mists, then the atomized solution of the superconductive substance is heat-treated, and the resultant finely divided substance as heat-treated is separated and collected.