PORTABLE GAS FUEL PROVISION MANAGEMENT SYSTEM AND METHOD FOR MANAGING REPLACEMENT PERIOD OF PORTABLE GAS FUEL FILLED CONTAINER

Title:

PORTABLE GAS FUEL PROVISION MANAGEMENT SYSTEM AND METHOD FOR MANAGING REPLACEMENT PERIOD OF PORTABLE GAS FUEL FILLED CONTAINER

Document Type and Number:

WIPO Patent Application WO/2023/007600

Kind Code:

A1

Abstract:

[Problem] Provided are a portable gas fuel provision management system and provision management method that are capable of supplying portable gas fuel to a user stably by replacing a gas container regularly at fixed usage intervals without predicting running out of gas. [Solution] A period retrieval unit 31 retrieves an optimal gas container usage period for each user equipment, a period determination unit 32 determines an appropriate fixed regular replacement period, and a scheduled replacement date setting unit 33 sets the next scheduled replacement date of a gas container on the basis of the determined regular replacement period. With these features, the present invention replaces the gas container for each user equipment regularly in certain cycles, to thereby alleviate gas container replacement work loads on both the carrier and user and enable efficient and reasonable replacement of the gas container, the work loads including adjustment of the schedule for replacing the gas container for each user equipment.

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Inventors:

KANEDA KENJI (JP)
NAKAMURA KAZUYUKI (JP)

Application Number:

PCT/JP2021/027842

Publication Date:

February 02, 2023

Filing Date:

July 28, 2021

Export Citation:

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Assignee:

KATSURA COMPANY LTD (JP)

International Classes:

G06Q50/06

Foreign References:

JP2014149659A	2014-08-21
JPH08329159A	1996-12-13
JP2018190238A	2018-11-29

Attorney, Agent or Firm:

MIZUNO, Koji et al. (JP)

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