| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a power window device capable of detecting a pinch of foreign matter immediately after starting to drive window glass to close. <P>SOLUTION: A controller supplies a motor with driving electric power with a decision voltage value which is a voltage value allowing the window glass and the motor to be interlocked and driven and a voltage value not more than a predetermined threshold value. While the window glass and the motor are interlocked and driven by supplying the decision voltage value, the controller determines whether pulse signals are input predetermined times or more per unit time, and determines the pinch of foreign matter if the determined result is negative. <P>COPYRIGHT: (C)2007,JPO&INPIT |
