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Equipment State Monitoring Device And Equipment State Monitoring Method

Abstract: An equipment state monitoring device (1) is provided with: a feature extraction unit (11) that extracts feature data related to a state of equipment to be monitored from operation data indicating the state of the equipment; a data conversion unit (12) that converts the feature data extracted from the operation data to determination data in a feature space that does not depend on an operation pattern of the equipment in an operation environment in which the state of the equipment is monitored; a determination unit (13) that determines the state of the equipment on the basis of a result of comparing a feature distribution representing a determination range in the feature space with the determination data; and an output unit (14) that outputs the result of determining the state of the equipment.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
28 May 2024
Publication Number
23/2024
Publication Type
INA
Invention Field
COMPUTER SCIENCE
Status
Email
Parent Application

Applicants

MITSUBISHI ELECTRIC CORPORATION
7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008310

Inventors

1. KURIYAMA, Toshiyuki
c/o Mitsubishi Electric Corporation, 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008310
2. WAKIMOTO, Koji
c/o Mitsubishi Electric Corporation, 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008310

Specification

Documents

Application Documents

# Name Date
1 202447041175-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [28-05-2024(online)].pdf 2024-05-28
2 202447041175-STATEMENT OF UNDERTAKING (FORM 3) [28-05-2024(online)].pdf 2024-05-28
3 202447041175-REQUEST FOR EXAMINATION (FORM-18) [28-05-2024(online)].pdf 2024-05-28
4 202447041175-PROOF OF RIGHT [28-05-2024(online)].pdf 2024-05-28
5 202447041175-POWER OF AUTHORITY [28-05-2024(online)].pdf 2024-05-28
6 202447041175-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [28-05-2024(online)].pdf 2024-05-28
7 202447041175-FORM 18 [28-05-2024(online)].pdf 2024-05-28
8 202447041175-FORM 1 [28-05-2024(online)].pdf 2024-05-28
9 202447041175-DRAWINGS [28-05-2024(online)].pdf 2024-05-28
10 202447041175-DECLARATION OF INVENTORSHIP (FORM 5) [28-05-2024(online)].pdf 2024-05-28
11 202447041175-COMPLETE SPECIFICATION [28-05-2024(online)].pdf 2024-05-28
12 202447041175-MARKED COPIES OF AMENDEMENTS [31-05-2024(online)].pdf 2024-05-31
13 202447041175-FORM 13 [31-05-2024(online)].pdf 2024-05-31
14 202447041175-AMMENDED DOCUMENTS [31-05-2024(online)].pdf 2024-05-31
15 202447041175-FORM 3 [16-08-2024(online)].pdf 2024-08-16
16 202447041175-FER.pdf 2025-08-29
17 202447041175-FORM 3 [27-10-2025(online)].pdf 2025-10-27

Search Strategy

1 202447041175_SearchStrategyNew_E_202447041175E_28-08-2025.pdf