Title:
OIL DEGRADATION PREDICTION DEVICE, DEGRADATION PREDICTION SYSTEM, DEGRADATION PREDICTION METHOD, OIL REPLACEMENT SYSTEM, AND FRYER SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/079692
Kind Code:
A1
Abstract:
Provided is a degradation prediction device capable of simply and accurately predicting degradation of an edible oil. This degradation prediction device 1 is provided with: a sound data acquisition unit 2 which acquires sound data during frying of a food using a frying oil; an index extraction unit 11 which is in a processing unit 3 (control unit 10) and extracts an index relating to degradation of the frying oil from the acquired sound data; and a comparison determination unit 13 which determines the degree of degradation of the oil on the basis of the index extracted by the index extraction unit 11.
Inventors:
HIROSUE YORIYASU (JP)
YAMAGUCHI TAKASHI (JP)
HASHIMOTO MASAHARU (JP)
KOZONO SHINSUKE (JP)
YAMAGUCHI TAKASHI (JP)
HASHIMOTO MASAHARU (JP)
KOZONO SHINSUKE (JP)
Application Number:
PCT/JP2020/036682
Publication Date:
April 29, 2021
Filing Date:
September 28, 2020
Export Citation:
Assignee:
J OIL MILLS INC (JP)
International Classes:
A47J37/12; G01N29/036; G01N29/44
Foreign References:
| JPH06178731A | 1994-06-28 | |||
| JP2003083951A | 2003-03-19 | |||
| JPH0799887A | 1995-04-18 | |||
| US5586486A | 1996-12-24 |
Other References:
NTT RESONANT INCORPORATED, OSHIETE, 3 June 2005 (2005-06-03), Retrieved from the Internet [retrieved on 20201125]
Attorney, Agent or Firm:
SATO & ASSOCIATES (JP)
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