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Patent Searching and Data


Title:
POWER SUPPLY UNIT, NON-COMBUSTION TYPE SUCTION DEVICE, CONTROL PROGRAM FOR NON-COMBUSTION TYPE SUCTION DEVICE, AND CONTROL METHOD FOR NON-COMBUSTION TYPE SUCTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/217583
Kind Code:
A1
Abstract:
A power supply unit according to one aspect of the present invention comprises: an acquisition unit for sequentially acquiring atmospheric pressure data that indicates the atmospheric pressure at a prescribed time; a determination unit for determining whether a reference atmospheric pressure reduction state is continuing beyond a reference atmospheric pressure determination time, the reference atmospheric pressure reduction state being a state in which the difference between the atmospheric pressure indicated by the atmospheric pressure data and a reference atmospheric pressure exceeds a first reference atmospheric pressure determination threshold; and a reset unit that resets the reference atmospheric pressure when it is determined that the reference atmospheric pressure reduction state is continuing beyond the reference atmospheric pressure determination time.

Inventors:
AKAO TAKESHI (JP)
TSUJI MASAYUKI (JP)
OHISHI NORIYUKI (JP)
SASAKI TAICHI (JP)
Application Number:
PCT/JP2019/049216
Publication Date:
October 29, 2020
Filing Date:
December 16, 2019
Export Citation:
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Assignee:
JAPAN TOBACCO INC (JP)
MURATA MANUFACTURING CO (JP)
International Classes:
A24F47/00; A24F40/50
Foreign References:
JP2008049139A2008-03-06
JP2015532158A2015-11-09
US20140246035A12014-09-04
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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