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Patent Searching and Data


Title:
OPENING/CLOSING MEMBER CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/203821
Kind Code:
A1
Abstract:
An opening/closing member control device (1) is configured so as to control the movement of an opening/closing member (3) on the basis of rotation of a motor (5) and detect sandwiching by the opening/closing member (3). The opening/closing member control device (1): estimates an ambient temperature on the basis of the movement speed of the opening/closing member (3) and a power-supply voltage to the motor (5); sets a dead zone in accordance with the estimated ambient temperature; and if the opening/closing member is in the dead zone when a reduction in the movement speed or stopping of the movement of the opening/closing member is detected, determines that the opening/closing member has reached a closed-off position while disabling detection of sandwiching.

Inventors:
KONDO, Jyuntaro (260 Toyota 3-chome, Ohguchi-cho, Niwa-gu, Aichi 95, 〒4800195, JP)
Application Number:
JP2017/012434
Publication Date:
November 30, 2017
Filing Date:
March 27, 2017
Export Citation:
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Assignee:
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO (260 Toyota 3-chome, Ohguchi-cho Niwa-gu, Aichi 95, 〒4800195, JP)
International Classes:
E05F15/42; B60J1/00; B60J1/17; E05F15/689; H02P29/024
Foreign References:
JPH10262385A1998-09-29
JP2003003740A2003-01-08
JP2006152685A2006-06-15
JP2005061137A2005-03-10
Attorney, Agent or Firm:
ONDA, Makoto et al. (12-1, Ohmiya-cho 2-chome Gifu-sh, Gifu 31, 〒5008731, JP)
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