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. 12, 1983
Filed:
Jul. 02, 1981
Nobuo Kondo, Anjo, JP;
Masanori Naganoma, Kariya, JP;
Hitoshi Hibi, Kariya, JP;
Tetsuo Fujii, Toyohashi, JP;
Kunihiko Suzuki, Kariya, JP;
Nippondenso Co., Ltd., Kariya, JP;
Abstract
An automotive abnormality forecasting and warning method and system for issuing a voice and visual alarm when a signal representing the condition of an automotive inspection item exceeds a predetermined value, which comprise steps of calculating the cooling water temperature change rate in variable cycles, determining a calculation cycle corresponding to the detected water temperature and the calculated change rate from a memory storing the cooling water temperature, water-temperature-change rate and calculation cycle in a predetermined relation, judging whether the detected water temperature and the calculated change rate are in a predetermined water overheat region, and issuing a voice alarm on an overheating trend in response to more than a predetermined number of the judging operations.