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"Roll Diagnosis Method"
Abstract: A roll diagnosis method for diagnosing a roll pair arranged facing each other on opposite sides of a billet passage of a continuous casting machine, the method including the steps of: measuring, a plurality of numbers of times at intervals of time, a spacing between the roll pair when a dummy bar passes through the billet passage, to thereby obtain measurement results; finding a time-series trend of a difference value between the measurement results and a reference value; and predicting, based on the time-series trend, a timing when the difference value becomes greater than or equal to a predetermined specified value, and determining this timing as a damage timing of the roll pair.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
28 October 2010
Publication Number
36/2011
Publication Type
INA
Invention Field
METALLURGY
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2019-09-11
Renewal Date
Applicants
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
Inventors
1. YASUO MARUKI
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
2. JUNYA IWASAKI
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
3. SATORU YAMAJYOU
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
4. TAKAYUKI YANO
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
5. TAKASHI NISHIHARA
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
6. TAKAYUKI SHIRAKAMI
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
Specification
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 7587-delnp-2010-Form-3-(27-04-2011).pdf | 2011-04-27 |
| 1 | 7587-DELNP-2010-RELEVANT DOCUMENTS [30-08-2023(online)].pdf | 2023-08-30 |
| 2 | 7587-delnp-2010-Correspondence-Others-(27-04-2011).pdf | 2011-04-27 |
| 2 | 7587-DELNP-2010-RELEVANT DOCUMENTS [23-09-2022(online)].pdf | 2022-09-23 |
| 3 | 7587-DELNP-2010-RELEVANT DOCUMENTS [26-07-2021(online)].pdf | 2021-07-26 |
| 3 | 7587-delnp-2010-gpa.pdf | 2011-08-20 |
| 4 | 7587-DELNP-2010-RELEVANT DOCUMENTS [20-02-2020(online)].pdf | 2020-02-20 |
| 4 | 7587-delnp-2010-form-5.pdf | 2011-08-20 |
| 5 | 7587-DELNP-2010-HearingNoticeLetter11-09-2019.pdf | 2019-09-11 |
| 5 | 7587-delnp-2010-form-3.pdf | 2011-08-20 |
| 6 | 7587-DELNP-2010-IntimationOfGrant11-09-2019.pdf | 2019-09-11 |
| 6 | 7587-delnp-2010-form-2.pdf | 2011-08-20 |
| 7 | 7587-DELNP-2010-PatentCertificate11-09-2019.pdf | 2019-09-11 |
| 7 | 7587-delnp-2010-form-18.pdf | 2011-08-20 |
| 8 | 7587-delnp-2010-form-1.pdf | 2011-08-20 |
| 8 | 7587-DELNP-2010-Correspondence to notify the Controller (Mandatory) [06-09-2019(online)].pdf | 2019-09-06 |
| 9 | 7587-delnp-2010-Annexure (Optional) [27-08-2019(online)].pdf | 2019-08-27 |
| 9 | 7587-delnp-2010-drawings.pdf | 2011-08-20 |
| 10 | 7587-delnp-2010-description (complete).pdf | 2011-08-20 |
| 10 | 7587-DELNP-2010-FORM 3 [27-08-2019(online)].pdf | 2019-08-27 |
| 11 | 7587-delnp-2010-correspondence-others.pdf | 2011-08-20 |
| 11 | 7587-delnp-2010-Written submissions and relevant documents (MANDATORY) [27-08-2019(online)].pdf | 2019-08-27 |
| 12 | 7587-delnp-2010-claims.pdf | 2011-08-20 |
| 12 | 7587-DELNP-2010-HearingNoticeLetter14-08-2019.pdf | 2019-08-14 |
| 13 | 7587-delnp-2010-abstract.pdf | 2011-08-20 |
| 13 | 7587-DELNP-2010-Correspondence to notify the Controller (Mandatory) [08-08-2019(online)].pdf | 2019-08-08 |
| 14 | 7587-DELNP-2010-Correspondence-180619.pdf | 2019-06-29 |
| 14 | 7587-delnp-2010-GPA-(09-07-2013).pdf | 2013-07-09 |
| 15 | 7587-delnp-2010-Form-2-(09-07-2013).pdf | 2013-07-09 |
| 15 | 7587-DELNP-2010-OTHERS-180619.pdf | 2019-06-29 |
| 16 | 7587-delnp-2010-Form-1-(09-07-2013).pdf | 2013-07-09 |
| 16 | 7587-DELNP-2010-Power of Attorney-180619.pdf | 2019-06-29 |
| 17 | 7587-DELNP-2010-FORM 13 [17-06-2019(online)].pdf | 2019-06-17 |
| 17 | 7587-delnp-2010-Correspondence Others-(09-07-2013).pdf | 2013-07-09 |
| 18 | 7587-DELNP-2010-FER.pdf | 2017-08-03 |
| 18 | 7587-DELNP-2010-RELEVANT DOCUMENTS [17-06-2019(online)].pdf | 2019-06-17 |
| 19 | 7587-DELNP-2010-FORM 3 [11-05-2018(online)].pdf | 2018-05-11 |
| 19 | 7587-DELNP-2010-PETITION UNDER RULE 137 [28-11-2017(online)].pdf | 2017-11-28 |
| 20 | 7587-DELNP-2010-Correspondence-291117.pdf | 2017-12-05 |
| 20 | 7587-DELNP-2010-FORM 3 [28-11-2017(online)].pdf | 2017-11-28 |
| 21 | 7587-DELNP-2010-FER_SER_REPLY [28-11-2017(online)].pdf | 2017-11-28 |
| 21 | 7587-DELNP-2010-OTHERS-291117.pdf | 2017-12-05 |
| 22 | 7587-DELNP-2010-DRAWING [28-11-2017(online)].pdf | 2017-11-28 |
| 22 | 7587-DELNP-2010-Power of Attorney-291117.pdf | 2017-12-05 |
| 23 | 7587-DELNP-2010-ABSTRACT [28-11-2017(online)].pdf | 2017-11-28 |
| 23 | 7587-DELNP-2010-CORRESPONDENCE [28-11-2017(online)].pdf | 2017-11-28 |
| 24 | 7587-DELNP-2010-COMPLETE SPECIFICATION [28-11-2017(online)].pdf | 2017-11-28 |
| 24 | 7587-DELNP-2010-CLAIMS [28-11-2017(online)].pdf | 2017-11-28 |
| 25 | 7587-DELNP-2010-CLAIMS [28-11-2017(online)].pdf | 2017-11-28 |
| 25 | 7587-DELNP-2010-COMPLETE SPECIFICATION [28-11-2017(online)].pdf | 2017-11-28 |
| 26 | 7587-DELNP-2010-ABSTRACT [28-11-2017(online)].pdf | 2017-11-28 |
| 26 | 7587-DELNP-2010-CORRESPONDENCE [28-11-2017(online)].pdf | 2017-11-28 |
| 27 | 7587-DELNP-2010-DRAWING [28-11-2017(online)].pdf | 2017-11-28 |
| 27 | 7587-DELNP-2010-Power of Attorney-291117.pdf | 2017-12-05 |
| 28 | 7587-DELNP-2010-FER_SER_REPLY [28-11-2017(online)].pdf | 2017-11-28 |
| 28 | 7587-DELNP-2010-OTHERS-291117.pdf | 2017-12-05 |
| 29 | 7587-DELNP-2010-Correspondence-291117.pdf | 2017-12-05 |
| 29 | 7587-DELNP-2010-FORM 3 [28-11-2017(online)].pdf | 2017-11-28 |
| 30 | 7587-DELNP-2010-FORM 3 [11-05-2018(online)].pdf | 2018-05-11 |
| 30 | 7587-DELNP-2010-PETITION UNDER RULE 137 [28-11-2017(online)].pdf | 2017-11-28 |
| 31 | 7587-DELNP-2010-FER.pdf | 2017-08-03 |
| 31 | 7587-DELNP-2010-RELEVANT DOCUMENTS [17-06-2019(online)].pdf | 2019-06-17 |
| 32 | 7587-delnp-2010-Correspondence Others-(09-07-2013).pdf | 2013-07-09 |
| 32 | 7587-DELNP-2010-FORM 13 [17-06-2019(online)].pdf | 2019-06-17 |
| 33 | 7587-delnp-2010-Form-1-(09-07-2013).pdf | 2013-07-09 |
| 33 | 7587-DELNP-2010-Power of Attorney-180619.pdf | 2019-06-29 |
| 34 | 7587-delnp-2010-Form-2-(09-07-2013).pdf | 2013-07-09 |
| 34 | 7587-DELNP-2010-OTHERS-180619.pdf | 2019-06-29 |
| 35 | 7587-DELNP-2010-Correspondence-180619.pdf | 2019-06-29 |
| 35 | 7587-delnp-2010-GPA-(09-07-2013).pdf | 2013-07-09 |
| 36 | 7587-DELNP-2010-Correspondence to notify the Controller (Mandatory) [08-08-2019(online)].pdf | 2019-08-08 |
| 36 | 7587-delnp-2010-abstract.pdf | 2011-08-20 |
| 37 | 7587-delnp-2010-claims.pdf | 2011-08-20 |
| 37 | 7587-DELNP-2010-HearingNoticeLetter14-08-2019.pdf | 2019-08-14 |
| 38 | 7587-delnp-2010-correspondence-others.pdf | 2011-08-20 |
| 38 | 7587-delnp-2010-Written submissions and relevant documents (MANDATORY) [27-08-2019(online)].pdf | 2019-08-27 |
| 39 | 7587-delnp-2010-description (complete).pdf | 2011-08-20 |
| 39 | 7587-DELNP-2010-FORM 3 [27-08-2019(online)].pdf | 2019-08-27 |
| 40 | 7587-delnp-2010-Annexure (Optional) [27-08-2019(online)].pdf | 2019-08-27 |
| 40 | 7587-delnp-2010-drawings.pdf | 2011-08-20 |
| 41 | 7587-DELNP-2010-Correspondence to notify the Controller (Mandatory) [06-09-2019(online)].pdf | 2019-09-06 |
| 41 | 7587-delnp-2010-form-1.pdf | 2011-08-20 |
| 42 | 7587-DELNP-2010-PatentCertificate11-09-2019.pdf | 2019-09-11 |
| 42 | 7587-delnp-2010-form-18.pdf | 2011-08-20 |
| 43 | 7587-DELNP-2010-IntimationOfGrant11-09-2019.pdf | 2019-09-11 |
| 43 | 7587-delnp-2010-form-2.pdf | 2011-08-20 |
| 44 | 7587-DELNP-2010-HearingNoticeLetter11-09-2019.pdf | 2019-09-11 |
| 44 | 7587-delnp-2010-form-3.pdf | 2011-08-20 |
| 45 | 7587-DELNP-2010-RELEVANT DOCUMENTS [20-02-2020(online)].pdf | 2020-02-20 |
| 45 | 7587-delnp-2010-form-5.pdf | 2011-08-20 |
| 46 | 7587-DELNP-2010-RELEVANT DOCUMENTS [26-07-2021(online)].pdf | 2021-07-26 |
| 46 | 7587-delnp-2010-gpa.pdf | 2011-08-20 |
| 47 | 7587-delnp-2010-Correspondence-Others-(27-04-2011).pdf | 2011-04-27 |
| 47 | 7587-DELNP-2010-RELEVANT DOCUMENTS [23-09-2022(online)].pdf | 2022-09-23 |
| 48 | 7587-delnp-2010-Form-3-(27-04-2011).pdf | 2011-04-27 |
| 48 | 7587-DELNP-2010-RELEVANT DOCUMENTS [30-08-2023(online)].pdf | 2023-08-30 |
Search Strategy
| 1 | searchstrartegy7587delnp2010_07-03-2017.pdf |