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“Cooling Control Method, Cooling Control Apparatus, And Cooling Water Amount Calculation Apparatus”
Abstract: A cooling control method which quickly controls the amounts of cooling water sprayed from top and bottom surfaces of the cooling apparatus when cooling steel plate to a predetermined cooling end temperature so as prevent shape deterioration of steel plate occurring due to the difference of cooling rates between the top surface and the bottom surface with a high precision, that is, a cooling control method of calculating cooling conditions required for cooling the steel plate to a predetermined temperature for a plurality of positions inside the cooling apparatus based on measured temperatures at a time when the steel plate passes through the cooling apparatus by a thermometer disposed at the entry-side of the cooling apparatus and setting a cooling schedule, calculating a heat transfer coefficient from the set temperature and a cooling bottom water density, calculating a cooling top water density from the calculated ...............
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
01 July 2008
Publication Number
31/2009
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2017-02-23
Renewal Date
Applicants
NIPPON STEEL CORPORATION
6-3 Otemachi 2-chome Chiyoda-ku Tokyo 100-8071 Japan
Inventors
1. Shinichiroh Shimoi
c/o Nippon Steel Corporation 6-3 Otemachi 2-chome Chiyoda-ku Tokyo 100-8071 Japan
2. Hironori Ueno
c/o Nippon Steel Corporation 6-3 Otemachi 2-chome Chiyoda-ku Tokyo 100-8071 Japan
3. Yoshihiko Himuro
c/o Nippon Steel Corporation 6-3 Otemachi 2-chome Chiyoda-ku Tokyo 100-8071 Japan
Specification
PLEASE SEE THE ATTACHED SPECIFICATION [PDF VERSION]
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 5713-DELNP-2008-RELEVANT DOCUMENTS [30-08-2023(online)].pdf | 2023-08-30 |
| 1 | Form-5.doc | 2011-08-21 |
| 2 | 5713-DELNP-2008-RELEVANT DOCUMENTS [24-09-2022(online)].pdf | 2022-09-24 |
| 2 | Form-3.doc | 2011-08-21 |
| 3 | Form-1.PDF | 2011-08-21 |
| 3 | 5713-DELNP-2008-RELEVANT DOCUMENTS [27-07-2021(online)].pdf | 2021-07-27 |
| 4 | Drawings.pdf | 2011-08-21 |
| 4 | 5713-DELNP-2008-RELEVANT DOCUMENTS [24-02-2020(online)].pdf | 2020-02-24 |
| 5 | 5713-DELNP-2008-PROOF OF ALTERATION [13-09-2019(online)].pdf | 2019-09-13 |
| 5 | 5713-delnp-2008-Form-3-(03-07-2012).pdf | 2012-07-03 |
| 6 | 5713-DELNP-2008-RELEVANT DOCUMENTS [22-02-2019(online)].pdf | 2019-02-22 |
| 6 | 5713-delnp-2008-Correspondence Others-(03-07-2012).pdf | 2012-07-03 |
| 7 | 5713-DELNP-2008-RELEVANT DOCUMENTS [17-02-2018(online)].pdf | 2018-02-17 |
| 7 | 5713-delnp-2008-Correspondence-Others-(18-10-2012).pdf | 2012-10-18 |
| 8 | relevent document.pdf | 2014-05-13 |
| 8 | Form 3 [25-01-2017(online)].pdf | 2017-01-25 |
| 9 | 5713-DELNP-2008_EXAMREPORT.pdf | 2016-06-30 |
| 9 | Form 13.pdf | 2014-05-13 |
| 10 | 5713-delnp-2008-Abstract-(02-06-2015).pdf | 2015-06-02 |
| 10 | 5713-delnp-2008-Form-3-(16-07-2014).pdf | 2014-07-16 |
| 11 | 5713-delnp-2008-Claims-(02-06-2015).pdf | 2015-06-02 |
| 11 | 5713-delnp-2008-Correspondence Others-(16-07-2014).pdf | 2014-07-16 |
| 12 | 5713-delnp-2008-Correspondence Others-(02-06-2015).pdf | 2015-06-02 |
| 12 | 5713-delnp-2008-Others-(27-04-2015).pdf | 2015-04-27 |
| 13 | 5713-delnp-2008-Drawings-(02-06-2015).pdf | 2015-06-02 |
| 13 | 5713-delnp-2008-Form-3-(27-04-2015).pdf | 2015-04-27 |
| 14 | 5713-delnp-2008-Correspondence Others-(27-04-2015).pdf | 2015-04-27 |
| 14 | 5713-delnp-2008-Marked Claims-(02-06-2015).pdf | 2015-06-02 |
| 15 | 5713-delnp-2008-Form-3-(01-06-2015).pdf | 2015-06-01 |
| 15 | 5713-delnp-2008-Petition-137-(02-06-2015).pdf | 2015-06-02 |
| 16 | 5713-delnp-2008-Correspondence Others-(01-06-2015).pdf | 2015-06-01 |
| 17 | 5713-delnp-2008-Petition-137-(02-06-2015).pdf | 2015-06-02 |
| 17 | 5713-delnp-2008-Form-3-(01-06-2015).pdf | 2015-06-01 |
| 18 | 5713-delnp-2008-Marked Claims-(02-06-2015).pdf | 2015-06-02 |
| 18 | 5713-delnp-2008-Correspondence Others-(27-04-2015).pdf | 2015-04-27 |
| 19 | 5713-delnp-2008-Drawings-(02-06-2015).pdf | 2015-06-02 |
| 19 | 5713-delnp-2008-Form-3-(27-04-2015).pdf | 2015-04-27 |
| 20 | 5713-delnp-2008-Correspondence Others-(02-06-2015).pdf | 2015-06-02 |
| 20 | 5713-delnp-2008-Others-(27-04-2015).pdf | 2015-04-27 |
| 21 | 5713-delnp-2008-Claims-(02-06-2015).pdf | 2015-06-02 |
| 21 | 5713-delnp-2008-Correspondence Others-(16-07-2014).pdf | 2014-07-16 |
| 22 | 5713-delnp-2008-Abstract-(02-06-2015).pdf | 2015-06-02 |
| 22 | 5713-delnp-2008-Form-3-(16-07-2014).pdf | 2014-07-16 |
| 23 | 5713-DELNP-2008_EXAMREPORT.pdf | 2016-06-30 |
| 23 | Form 13.pdf | 2014-05-13 |
| 24 | relevent document.pdf | 2014-05-13 |
| 24 | Form 3 [25-01-2017(online)].pdf | 2017-01-25 |
| 25 | 5713-DELNP-2008-RELEVANT DOCUMENTS [17-02-2018(online)].pdf | 2018-02-17 |
| 25 | 5713-delnp-2008-Correspondence-Others-(18-10-2012).pdf | 2012-10-18 |
| 26 | 5713-DELNP-2008-RELEVANT DOCUMENTS [22-02-2019(online)].pdf | 2019-02-22 |
| 26 | 5713-delnp-2008-Correspondence Others-(03-07-2012).pdf | 2012-07-03 |
| 27 | 5713-DELNP-2008-PROOF OF ALTERATION [13-09-2019(online)].pdf | 2019-09-13 |
| 27 | 5713-delnp-2008-Form-3-(03-07-2012).pdf | 2012-07-03 |
| 28 | Drawings.pdf | 2011-08-21 |
| 28 | 5713-DELNP-2008-RELEVANT DOCUMENTS [24-02-2020(online)].pdf | 2020-02-24 |
| 29 | Form-1.PDF | 2011-08-21 |
| 29 | 5713-DELNP-2008-RELEVANT DOCUMENTS [27-07-2021(online)].pdf | 2021-07-27 |
| 30 | 5713-DELNP-2008-RELEVANT DOCUMENTS [24-09-2022(online)].pdf | 2022-09-24 |
| 31 | 5713-DELNP-2008-RELEVANT DOCUMENTS [30-08-2023(online)].pdf | 2023-08-30 |