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:
Aug. 09, 1994
Filed:
Nov. 26, 1991
Sakae Takahashi, Mishima, JP;
Minoru Umehara, Numazu, JP;
Toshiba Machine Co., Ltd., Tokyo, JP;
Abstract
A method of covering a substrate surface with a sintered layer comprises the step of loading a powdery raw material in a region of forming a sintered layer on the surface of a substrate, and the step of sintering the loaded powdery raw material so as to form a sintered layer on the surface of the substrate. The powdery raw material contains at least two elements and has a temperature region in which a solid phase and a liquid phase are present together. The liquid phase is wettable with the substrate. The sintering step is performed within a temperature region in which the solid phase and the liquid phase of the powdery raw material are present together.