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:
Mar. 29, 1988
Filed:
Sep. 20, 1984
Applicant:
Inventors:
Motoaki Utamura, Kitaibaraki, JP;
Yasuhiro Masuhara, Hitachi, JP;
Atsuo Yamanouchi, Mito, JP;
Koichi Kotani, Hitachi, JP;
Masanori Naitoh, Hitachi, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G21C / ;
U.S. Cl.
CPC ...
376214 ; 376216 ; 376370 ;
Abstract
A nuclear reactor start-up method of starting up a boiling water reactor which is in the cold shut-down state. The method includes