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. 27, 2004
Filed:
Apr. 12, 2002
Applicant:
Inventors:
Ryoichi Hanazaki, Tokyo, JP;
Koji Nishimoto, Tokyo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02P 1/700 ; G01L 3/26 ;
U.S. Cl.
CPC ...
F02P 1/700 ; G01L 3/26 ;
Abstract
When operating area detecting device detects an operating area that has a predetermined rotation number of below, flame-cut determination selecting circuitry determines the flame-cut on the basis of the logical product between a detection result of first flame-cut detecting device and a detection result of second flame-cut detecting circuitry.