Title:
REFRIGERATOR
Document Type and Number:
Japanese Patent JP2019174111
Kind Code:
A
Abstract:
To provide a refrigerator in which a predetermined operation is performed in a time zone where the door opening/closing frequency is low, without measuring the time when the door is opened/closed by using a clock or recording the time.SOLUTION: A refrigerator includes: a door opening/closing detection unit for detecting opening/closing of the door of a storage chamber; a predetermined function; and a control unit for controlling the predetermined function. The control unit sets the starting time for starting the detection of opening/closing of the door by the door opening/closing detection unit and the finishing time for finishing it, operates the predetermined function based on one of the starting time and the finishing time, and when the opening/closing of the door is detected between the starting time and the finishing time, it deviates the starting time and the finishing time by predetermined time.SELECTED DRAWING: Figure 4
Inventors:
WATANABE KOTA
MARUTANI HIROKI
MARUTANI HIROKI
Application Number:
JP2019131666A
Publication Date:
October 10, 2019
Filing Date:
July 17, 2019
Export Citation:
Assignee:
TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP
International Classes:
F25D11/00; F25D23/00
Domestic Patent References:
| JP2011027290A | 2011-02-10 | |||
| JP2013061104A | 2013-04-04 | |||
| JPH06194023A | 1994-07-15 | |||
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| JP2005042989A | 2005-02-17 | |||
| JP2004132619A | 2004-04-30 | |||
| JPH1130468A | 1999-02-02 | |||
| JPH0579747A | 1993-03-30 | |||
| JPH03144274A | 1991-06-19 | |||
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Foreign References:
| US20020139132A1 | 2002-10-03 |
Attorney, Agent or Firm:
Masato Tsuda
Tetsuji Nakamura
Katsuyuki Tomita
Ariyoshi Yasuomi
Ryu Maesawa
Tetsuji Nakamura
Katsuyuki Tomita
Ariyoshi Yasuomi
Ryu Maesawa