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Estimation Device, Estimation Model Creation Device, Estimation Method, Estimation Model Creation Method, And Program

Abstract: An estimation model creation device (110) acquires the magnetic flux density distribution in a gap (G) between a rotor (210) and a stator (320). The estimation model creation device (110) calculates an estimated value for a motor evaluation index corresponding to the magnetic flux distribution using an estimation model created by learning the relationship between the magnetic flux density in the gap (G) and the motor evaluation index.

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Patent Information

Application #
Filing Date
30 July 2025
Publication Number
35/2025
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application

Applicants

NIPPON STEEL CORPORATION
6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008071

Inventors

1. HONMA, Rei
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008071

Specification

Documents

Application Documents

# Name Date
1 202517072494-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [30-07-2025(online)].pdf 2025-07-30
2 202517072494-STATEMENT OF UNDERTAKING (FORM 3) [30-07-2025(online)].pdf 2025-07-30
3 202517072494-REQUEST FOR EXAMINATION (FORM-18) [30-07-2025(online)].pdf 2025-07-30
4 202517072494-PROOF OF RIGHT [30-07-2025(online)].pdf 2025-07-30
5 202517072494-PRIORITY DOCUMENTS [30-07-2025(online)].pdf 2025-07-30
6 202517072494-POWER OF AUTHORITY [30-07-2025(online)].pdf 2025-07-30
7 202517072494-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [30-07-2025(online)].pdf 2025-07-30
8 202517072494-FORM 18 [30-07-2025(online)].pdf 2025-07-30
9 202517072494-FORM 1 [30-07-2025(online)].pdf 2025-07-30
10 202517072494-DRAWINGS [30-07-2025(online)].pdf 2025-07-30
11 202517072494-DECLARATION OF INVENTORSHIP (FORM 5) [30-07-2025(online)].pdf 2025-07-30
12 202517072494-COMPLETE SPECIFICATION [30-07-2025(online)].pdf 2025-07-30
13 202517072494-MARKED COPIES OF AMENDEMENTS [27-08-2025(online)].pdf 2025-08-27
14 202517072494-FORM 13 [27-08-2025(online)].pdf 2025-08-27
15 202517072494-AMMENDED DOCUMENTS [27-08-2025(online)].pdf 2025-08-27
16 202517072494-FORM 3 [19-11-2025(online)].pdf 2025-11-19