ESTIMATION DEVICE, ESTIMATION METHOD, ESTIMATION PROGRAM, AND LEARNING MODEL GENERATION DEVICE

WIPO Patent Application WO/2023/112368

A1

This estimation device includes: a detection unit that detects electrical properties among a plurality of predetermined detection points on a flexible material of a target, the target comprising the flexible material which is electrically conductive and the electrical properties of which change in response to deformation; and an estimation unit that inputs time-series electrical properties of an estimation target into a learning model and estimates a degradation state corresponding to the inputted time-series electrical properties, the learning model being trained to use, as learning data, time-series electrical properties of a flexible material which change in response to deformation as well as degradation state information indicating a degradation state relating to the deformation of the flexible material, and to use the time-series electrical properties as input and to output degradation state information.

KITANO HAJIME (JP)
WAKAO YASUMICHI (JP)
SHINOHARA TOSHIMITSU (JP)
ONIKI YOSHIHIKO (JP)
FUJISAWA YUSUKE (JP)

PCT/JP2022/027487

June 22, 2023

July 12, 2022

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BRIDGESTONE CORP (JP)

G01N27/00; G01N27/04

WO2020255694A1

2020-12-24

JPH0720078A	1995-01-24
JPS55119032A	1980-09-12
JP2011022140A	2011-02-03
JPH11241903A	1999-09-07
JP2021148448A	2021-09-27
US20120131995A1	2012-05-31

AKASHI, NOZOMI ET AL.: "Branching structure and computational power of coupled spintronic reservoirs", EXTENDED ABSTRACTS OF THE 68TH JSAP SPRING MEETING 2021. THE JAPAN SOCIETY OF APPLIED PHYSICS, 26 February 2021 (2021-02-26), XP009546645

TAIYO, NAKAJIMA & KATO (JP)

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