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:
Nov. 20, 2007
Filed:
Oct. 18, 2002
Masaki Ohtsuka, Osaka, JP;
Yukishige Shiraichi, Osaka, JP;
Shinya Ueda, Nara, JP;
Yasuhiro Sakoda, Wakayama, JP;
Mitsuo Hirooka, Osaka, JP;
Masaki Ohtsuka, Osaka, JP;
Yukishige Shiraichi, Osaka, JP;
Shinya Ueda, Nara, JP;
Yasuhiro Sakoda, Wakayama, JP;
Mitsuo Hirooka, Osaka, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A cooking device, wherein, when a roast chicken is selected from a menu displayed on an operating part (), a centrifugal fan () is controlled so as to be rotated in forward direction at a high speed to blow out hot air with a speed of 65 km/h or faster from upper blowout ports () and hot air with a speed of 30 km/h or slower from side blowout ports () whereby a roast chicken in a heating chamber () can be cooked at the high speed and, when a sponge cake is selected from the menu, the centrifugal fan () is controlled so as to be rotated in reverse direction at a low speed to blow out hot air with a speed of 30 km/h or slower from the upper blowout ports () and hot air with a speed of 40 km/h or slower from the side blowout ports () whereby a sponge cake in the heating chamber () can be cooked light and fluffy.