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Elevator Brake Device Deterioration Prediction System
Abstract: The objective of the present invention is to provide a brake device deterioration prediction system (10) that is able to predict a deterioration time of a brake device (11) precisely. A brake device deterioration prediction system (1) is equipped with a monitoring unit (28), a conversion unit (31), a generation unit (34), and a prediction unit (35). The monitoring unit (28) acquires operational data about operation of the brake device (11) during operation of the brake device (11). The conversion unit (31) converts the operational data into index data representing deterioration of the brake device (11) for each predetermined unit of time. The generation unit (34) generates, as a model representing a change over time in the deterioration represented by the index data, a deterioration model that includes a trend component representing a long-term change trend, and a periodic component representing a periodic change. The prediction unit (35) predicts a deterioration time for the brake device (11) on the basis of the deterioration model.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
10 March 2021
Publication Number
11/2021
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
ramya.rao@knspartners.com
Parent Application
Patent Number
Legal Status
Grant Date
2024-01-08
Renewal Date
Applicants
MITSUBISHI ELECTRIC CORPORATION
7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008310
MITSUBISHI ELECTRIC BUILDING TECHNO-SERVICE CO.,LTD.
7-1, Yurakucho 1-chome, Chiyoda-ku, Tokyo
1000006
Inventors
1. TOYAMA, Yasuhiro
c/o Mitsubishi Electric Corporation, 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008310
2. SAKATA, Koji
c/o Mitsubishi Electric Corporation, 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo
1008310
3. SHIGA, Satoshi
c/o MITSUBISHI ELECTRIC BUILDING TECHNO-SERVICE CO., LTD., 7-1, Yurakucho 1-chome, Chiyoda-ku, Tokyo
1000006
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202147010001-PROOF OF ALTERATION [01-07-2024(online)].pdf | 2024-07-01 |
| 1 | 202147010001-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [10-03-2021(online)].pdf | 2021-03-10 |
| 2 | 202147010001-IntimationOfGrant08-01-2024.pdf | 2024-01-08 |
| 2 | 202147010001-STATEMENT OF UNDERTAKING (FORM 3) [10-03-2021(online)].pdf | 2021-03-10 |
| 3 | 202147010001-REQUEST FOR EXAMINATION (FORM-18) [10-03-2021(online)].pdf | 2021-03-10 |
| 3 | 202147010001-PatentCertificate08-01-2024.pdf | 2024-01-08 |
| 4 | 202147010001-PROOF OF RIGHT [10-03-2021(online)].pdf | 2021-03-10 |
| 4 | 202147010001-FORM 3 [28-12-2023(online)].pdf | 2023-12-28 |
| 5 | 202147010001-POWER OF AUTHORITY [10-03-2021(online)].pdf | 2021-03-10 |
| 5 | 202147010001-FORM 3 [31-05-2023(online)].pdf | 2023-05-31 |
| 6 | 202147010001-FORM-26 [10-03-2021(online)].pdf | 2021-03-10 |
| 6 | 202147010001-FORM 3 [17-11-2022(online)].pdf | 2022-11-17 |
| 7 | 202147010001-FORM 18 [10-03-2021(online)].pdf | 2021-03-10 |
| 7 | 202147010001-CLAIMS [02-05-2022(online)].pdf | 2022-05-02 |
| 8 | 202147010001-FORM 1 [10-03-2021(online)].pdf | 2021-03-10 |
| 8 | 202147010001-FER_SER_REPLY [02-05-2022(online)].pdf | 2022-05-02 |
| 9 | 202147010001-DRAWINGS [10-03-2021(online)].pdf | 2021-03-10 |
| 9 | 202147010001-FORM 3 [02-05-2022(online)].pdf | 2022-05-02 |
| 10 | 202147010001-DECLARATION OF INVENTORSHIP (FORM 5) [10-03-2021(online)].pdf | 2021-03-10 |
| 10 | 202147010001-Information under section 8(2) [02-05-2022(online)].pdf | 2022-05-02 |
| 11 | 202147010001-COMPLETE SPECIFICATION [10-03-2021(online)].pdf | 2021-03-10 |
| 11 | 202147010001-FER.pdf | 2022-01-13 |
| 12 | 202147010001-MARKED COPIES OF AMENDEMENTS [12-03-2021(online)].pdf | 2021-03-12 |
| 12 | 202147010001.pdf | 2021-10-18 |
| 13 | 202147010001-FORM 13 [12-03-2021(online)].pdf | 2021-03-12 |
| 13 | 202147010001-FORM 3 [15-09-2021(online)].pdf | 2021-09-15 |
| 14 | 202147010001-AMMENDED DOCUMENTS [12-03-2021(online)].pdf | 2021-03-12 |
| 14 | 202147010001-FORM 3 [25-05-2021(online)].pdf | 2021-05-25 |
| 15 | 202147010001-AMMENDED DOCUMENTS [12-03-2021(online)].pdf | 2021-03-12 |
| 15 | 202147010001-FORM 3 [25-05-2021(online)].pdf | 2021-05-25 |
| 16 | 202147010001-FORM 13 [12-03-2021(online)].pdf | 2021-03-12 |
| 16 | 202147010001-FORM 3 [15-09-2021(online)].pdf | 2021-09-15 |
| 17 | 202147010001.pdf | 2021-10-18 |
| 17 | 202147010001-MARKED COPIES OF AMENDEMENTS [12-03-2021(online)].pdf | 2021-03-12 |
| 18 | 202147010001-COMPLETE SPECIFICATION [10-03-2021(online)].pdf | 2021-03-10 |
| 18 | 202147010001-FER.pdf | 2022-01-13 |
| 19 | 202147010001-DECLARATION OF INVENTORSHIP (FORM 5) [10-03-2021(online)].pdf | 2021-03-10 |
| 19 | 202147010001-Information under section 8(2) [02-05-2022(online)].pdf | 2022-05-02 |
| 20 | 202147010001-DRAWINGS [10-03-2021(online)].pdf | 2021-03-10 |
| 20 | 202147010001-FORM 3 [02-05-2022(online)].pdf | 2022-05-02 |
| 21 | 202147010001-FER_SER_REPLY [02-05-2022(online)].pdf | 2022-05-02 |
| 21 | 202147010001-FORM 1 [10-03-2021(online)].pdf | 2021-03-10 |
| 22 | 202147010001-CLAIMS [02-05-2022(online)].pdf | 2022-05-02 |
| 22 | 202147010001-FORM 18 [10-03-2021(online)].pdf | 2021-03-10 |
| 23 | 202147010001-FORM 3 [17-11-2022(online)].pdf | 2022-11-17 |
| 23 | 202147010001-FORM-26 [10-03-2021(online)].pdf | 2021-03-10 |
| 24 | 202147010001-FORM 3 [31-05-2023(online)].pdf | 2023-05-31 |
| 24 | 202147010001-POWER OF AUTHORITY [10-03-2021(online)].pdf | 2021-03-10 |
| 25 | 202147010001-PROOF OF RIGHT [10-03-2021(online)].pdf | 2021-03-10 |
| 25 | 202147010001-FORM 3 [28-12-2023(online)].pdf | 2023-12-28 |
| 26 | 202147010001-REQUEST FOR EXAMINATION (FORM-18) [10-03-2021(online)].pdf | 2021-03-10 |
| 26 | 202147010001-PatentCertificate08-01-2024.pdf | 2024-01-08 |
| 27 | 202147010001-STATEMENT OF UNDERTAKING (FORM 3) [10-03-2021(online)].pdf | 2021-03-10 |
| 27 | 202147010001-IntimationOfGrant08-01-2024.pdf | 2024-01-08 |
| 28 | 202147010001-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [10-03-2021(online)].pdf | 2021-03-10 |
| 28 | 202147010001-PROOF OF ALTERATION [01-07-2024(online)].pdf | 2024-07-01 |
Search Strategy
| 1 | 202147010001E_13-01-2022.pdf |