Title:
ワイパー駆動装置の制御方法
Document Type and Number:
Japanese Patent JP4783497
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a control method of a wiper driving device capable of certainly operating a wiper, even when an output of a light receiving element is larger than an output in a non-adhesion state of raindrop to disable the wiper when a detecting surface is wet entirely in starting a raindrop detecting device. SOLUTION: In this control method of the wiper driving device, the wiper is controlled based on a result of a detecting device for reflecting light emitted from a light emitting element on a detecting surface, receiving the reflected light with the light receiving element, and detecting a state on the detecting surface. When the output of the light receiving element is larger than a reference output value in starting the detecting device, the wiper is wiped out at least once.
Inventors:
National territory alone
Koki Yamamoto
Koki Yamamoto
Application Number:
JP2000352018A
Publication Date:
September 28, 2011
Filing Date:
November 20, 2000
Export Citation:
Assignee:
Niles Co., Ltd.
Nissan Motor Co., Ltd
Nissan Motor Co., Ltd
International Classes:
B60S1/08; G01N21/17
Domestic Patent References:
| JP9142259A | ||||
| JP59070246A | ||||
| JP61116645A | ||||
| JP4123959A | ||||
| JP10138878A | ||||
| JP6321058A | ||||
| JP5270363A | ||||
| JP63078849A |
Attorney, Agent or Firm:
Yuichi Sudo