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:
Feb. 10, 2004
Filed:
Mar. 12, 2001
Akira Sasaki, Miyagi-ken, JP;
Alps Electronic Co., Ltd., Tokyo, JP;
Abstract
In a submergence-detecting power-window apparatus, with a submergence-detecting circuit put in an inoperative state, a control unit turns on one of multiple control switches corresponding to the operation carried out on the window-opening-and-closing switch, a switch control unit applies a control voltage to a motor-driving unit through the turned-on control switch to drive the window-opening-and-closing motor in order to open or close the window; and with the submergence-detecting circuit put in an operative state by the car's submergence, a turned-on state of any one of the control switches is made ineffective and an operation carried out on the submergence-time window-opening switch causes a control voltage to be supplied to the motor-driving unit in order to open the window.