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Facility, Facility State Monitoring Device, Facility State Monitoring Method, And Program
Abstract: In an electric furnace (1), an inner peripheral surface (6a) of a side wall part (6) is composed of a refractory. Further, optical fibers (121 to 122) provided in optical fiber temperature sensors (111, 112) are embedded in a member constituting the side wall part (6).
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
10 September 2025
Publication Number
42/2025
Publication Type
INA
Invention Field
CIVIL
Status
Email
Parent Application
Applicants
NIPPON STEEL CORPORATION
6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
Inventors
1. SHIOKAWA, Masato
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
2. MARUYAMA, Kazuya
c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008071
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202517086074-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [10-09-2025(online)].pdf | 2025-09-10 |
| 2 | 202517086074-STATEMENT OF UNDERTAKING (FORM 3) [10-09-2025(online)].pdf | 2025-09-10 |
| 3 | 202517086074-REQUEST FOR EXAMINATION (FORM-18) [10-09-2025(online)].pdf | 2025-09-10 |
| 4 | 202517086074-PROOF OF RIGHT [10-09-2025(online)].pdf | 2025-09-10 |
| 5 | 202517086074-PRIORITY DOCUMENTS [10-09-2025(online)].pdf | 2025-09-10 |
| 6 | 202517086074-POWER OF AUTHORITY [10-09-2025(online)].pdf | 2025-09-10 |
| 7 | 202517086074-FORM 18 [10-09-2025(online)].pdf | 2025-09-10 |
| 8 | 202517086074-FORM 1 [10-09-2025(online)].pdf | 2025-09-10 |
| 9 | 202517086074-DRAWINGS [10-09-2025(online)].pdf | 2025-09-10 |
| 10 | 202517086074-DECLARATION OF INVENTORSHIP (FORM 5) [10-09-2025(online)].pdf | 2025-09-10 |
| 11 | 202517086074-COMPLETE SPECIFICATION [10-09-2025(online)].pdf | 2025-09-10 |
| 12 | 202517086074-MARKED COPIES OF AMENDEMENTS [19-09-2025(online)].pdf | 2025-09-19 |
| 13 | 202517086074-FORM 13 [19-09-2025(online)].pdf | 2025-09-19 |
| 14 | 202517086074-AMMENDED DOCUMENTS [19-09-2025(online)].pdf | 2025-09-19 |
| 15 | 202517086074-Response to office action [23-09-2025(online)].pdf | 2025-09-23 |