Signal input method and opening/closing controller
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United States of America Patent
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Mar 15, 2011
Grant Date -
Jan 8, 2009
app pub date -
Dec 26, 2006
filing date -
Feb 3, 2006
priority date (Note) -
Expired
status (Latency Note)
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Abstract
It is intended to realize a signal input method which makes it possible to add another method to an existing method later in a simple manner as well as an opening/closing controller which employs two methods and can be constructed by adding another method to an existing method in a simple manner.) which performs opening/closing control with a pinch preventing function on the basis of an auto signal (AUTO), a close signal (UP), and an open signal (DOWN) which are input via respective signal paths. The auto signal and a detection signal of an additional pinch sensor are input to the control circuit via the signal processing circuit in the form of serial signals.
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