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:
May. 17, 2005
Filed:
Mar. 05, 2003
Yuji Fujii, Kobe, JP;
Kouji Niiyama, Kobe, JP;
Izuo Hirota, Toyonaka, JP;
Takahiro Miyauchi, Kobe, JP;
Atsushi Fujita, Minoo, JP;
Hirofumi Inui, Osaka, JP;
Yuji Fujii, Kobe, JP;
Kouji Niiyama, Kobe, JP;
Izuo Hirota, Toyonaka, JP;
Takahiro Miyauchi, Kobe, JP;
Atsushi Fujita, Minoo, JP;
Hirofumi Inui, Osaka, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
When a pan made of a non-magnetic material, such as aluminum, is used for cooking while the temperature is being controlled, a notice is made to the user to the effect that the temperature control function has been stopped and that the temperature should be manually adjusted, when the material detection section detects that the pan is made of a non-magnetic material or a pan floating phenomenon has occurred, in order to prevent abnormal increase in the temperature of the pan due to incorrect temperature detection caused by the pan floating phenomenon, a set temperature is lowered.