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1. 发明专利

JP2006102802A Header and cooling unit 有权
标题翻译：头和冷却单元
公开(公告)号：JP2006102802A
公开(公告)日：2006-04-20
申请号：JP2004296201
申请日：2004-10-08
申请人： Spraying Syst Japan Kk , Sumitomo Metal Ind Ltd , スプレーイングシステムスジャパン株式会社 , 住友金属工業株式会社
发明人： ONISHI AKIRA , HARAGUCHI YOICHI , OZEKAWA ATSUSHI , USHIO KUNIHIKO , ICHIYANAGI YASUMASA , YAMAMOTO MASAKI
IPC分类号： B21B45/02
摘要： PROBLEM TO BE SOLVED: To provide a header which is manufactured comparatively inexpensively without depending on casting work and also has both high fluid jetting function and uniform fluid jetting function and a cooling unit provided with the header.
SOLUTION: The header is a header 10 which is connected to piping 20 for supplying a fluid and has a slit-shaped nozzle tip part 2, and a flow guiding body 3 for guiding the fluid supplied from the piping 20 to the nozzle tip part 2 of the nozzle is provided in its inside. The nozzle tip part 2 is formed with a pair of beak parts 4a, 4b and also a flow stabilizing means is provided in the beak part on at least one side.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种相对廉价地制造而不依赖于铸造工作的集管，并且还具有高流体喷射功能和均匀的流体喷射功能以及设置有集管的冷却单元。解决方案：集管是连接到用于供应流体的管道20并具有狭缝状喷嘴末端部分2的头部10，以及用于将从管道20供应的流体引导到喷嘴的流动引导体3 喷嘴的末端部分2设置在其内部。喷嘴头部2形成有一对喙部4a，4b，并且还在至少一侧的喙部中设置有流动稳定装置。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2004291013A Method for producing thick steel plate 有权
标题翻译：生产厚钢板的方法
公开(公告)号：JP2004291013A
公开(公告)日：2004-10-21
申请号：JP2003086074
申请日：2003-03-26
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： YAZAWA TAKEO , FUKUSHIMA MASAHIRO , ICHIYANAGI YASUMASA , OZEKAWA ATSUSHI
IPC分类号： B21B1/38 , B21C51/00
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a thick steel plate, in which generation of double-bulging is restrained for every thick plate that is rolled in an actual rolling-process. SOLUTION: The method for producing the thick steel plate comprises applying, to a material 2 to be rolled, the rolling-reduction that uses a horizontal roll and a vertical roll. In the method, the overlap amounts d 1 , d 2 at both end parts of the material 2 to be rolled are determined before applying the rolling-reduction using the vertical roll, and the total reduction amount in the rolling reduction using the vertical roll is made to be (d 1 + d 2 )×(1+ C). COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：提供一种用于生产厚钢板的方法，其中对于在实际轧制过程中轧制的每个厚板来说，抑制了双重膨胀的产生。解决方案：用于生产厚钢板的方法包括将待轧材料2应用于使用水平辊和垂直辊的轧制压下。在该方法中，在使用垂直辊进行轧制还原之前，确定待轧制材料2的两个端部处的重叠量d 1 ，d 2 并且使用垂直辊的轧制压下量的总减少量为（d 1 + d 2 ）×（1+ C）。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2004209535A Manufacturing line and manufacturing method for steel 审中-公开
公开(公告)号：JP2004209535A
公开(公告)日：2004-07-29
申请号：JP2003001393
申请日：2003-01-07
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： OZEKAWA ATSUSHI , ONISHI AKIRA , HARAGUCHI YOICHI , FUJIWARA TOMOYA
IPC分类号： B21B1/26 , B21B45/02
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing line and a manufacturing method for steel by which various steel materials different in mechanical property can easily be manufactured at high productivity.
SOLUTION: A first cooling system and a second cooling system are arranged in this order away form each other on the downstream side of a hot rolling mill and whether the steel is cooled by the first cooling system or not is selected in accordance with the mechanical property of the steel to be manufactured.
COPYRIGHT: (C)2004,JPO&NCIPI

4. 发明专利

JP2011240377A Steel sheet guiding guide, hot straightening machine and hot-rolled steel sheet production line 有权
标题翻译：钢板导轨，热焊机和热轧钢板生产线
公开(公告)号：JP2011240377A
公开(公告)日：2011-12-01
申请号：JP2010115207
申请日：2010-05-19
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： YOKOTA SHINICHI , OZEKAWA ATSUSHI
IPC分类号： B21D1/05 , B21B39/14 , B21D43/00
摘要： PROBLEM TO BE SOLVED: To provide a steel sheet guiding guide which properly guides a steel sheet to a hot straightening machine without once stopping conveyance of the steel sheet and pulling out it in a direction reverse to the conveyance direction even when the steel sheet has a camber, and to provide a hot straightening machine and a hot-rolled steel sheet production line.SOLUTION: The steel sheet guiding guide is provided which is installed at the inlet side of the steel sheet of the hot straightening machine provided in the hot-rolled steel sheet production line and which is used for guiding the steel sheet to the hot straightening machine. The steel sheet guiding guide includes a first guiding guide and a second guiding guide which is installed downstream from the first guiding guide and synchronized with the hot straightening machine. The hot straightening machine is provided which includes the steel sheet guiding guide at the inlet side of the steel sheet. The hot-rolled steel sheet production line is also provided in which a hot rolling mill, a first hot straightening machine, a cooling device and a second hot straightening machine are arranged in this order, wherein the first hot straightening machine and/or the second hot straightening machine are the above hot straightening machines.
摘要翻译：要解决的问题：提供一种钢板引导件，其将钢板适当地引导到热矫正机，而不会一次停止输送钢板并将其向与输送方向相反的方向拉出，即使钢片材具有弯度，并且提供热矫正机和热轧钢板生产线。
解决方案：提供一种钢板引导件，其安装在设置在热轧钢板生产线中的热矫正机的钢板的入口侧，用于将钢板引导到热矫直机。钢板引导件包括第一引导引导件和第二引导件，第二引导引导件和第二引导件安装在第一导向引导件的下游并与热矫正机同步。提供了一种热矫正机，其包括在钢板入口侧的钢板引导件。还提供热轧钢板生产线，其中依次布置热轧机，第一热矫正机，冷却装置和第二热矫正机，其中第一热矫正机和/或第二热矫正机热矫正机是上述热矫直机。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2006095545A Apparatus and method for cooling metallic material 有权
标题翻译：用于冷却金属材料的装置和方法
公开(公告)号：JP2006095545A
公开(公告)日：2006-04-13
申请号：JP2004282153
申请日：2004-09-28
申请人： Spraying Syst Japan Kk , Sumitomo Metal Ind Ltd , スプレーイングシステムスジャパン株式会社 , 住友金属工業株式会社
发明人： ONISHI AKIRA , OZEKAWA ATSUSHI , USHIO KUNIHIKO , ICHIYANAGI YASUMASA , HARAGUCHI YOICHI , YAMAMOTO MASAKI
IPC分类号： B22D11/124 , F25D7/00
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for cooling a metallic material which can uniformly cool the metallic material without exchanging a spray device, even in the case of changing the shape or the size of a material to be cooled, and a method for cooling the metallic material, using this cooling apparatus.
SOLUTION: The cooling apparatus 5 for metallic material is provided with a header 2 having gas-liquid mixed spray nozzles 1, 1,... and the gas and the liquid supplied into the header 2, are individually supplied into the gas-liquid mixed spray nozzles 1, 1,... through the individual space in the header 2, and the header 2 is formed as a cylindrical shape and also, the gas-liquid mixed spray nozzles 1, 1,... are disposed at the inner peripheral surface 6 side of the header 2.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使在改变待冷却材料的形状或尺寸的情况下，提供一种用于冷却可以均匀地冷却金属材料而不更换喷射装置的金属材料的装置，以及使用该冷却装置冷却金属材料的方法。解决方案：用于金属材料的冷却装置5设置有具有气液混合喷嘴1,1 ...的集管2，并且将供应到集管2中的气体和液体分别供应到气体中 - 液体混合喷嘴1,1 ...通过集管2中的各个空间，并且集管2形成为圆柱形，并且还设置气液混合喷嘴1,1 ... （C）2006，JPO＆NCIPI

6. 发明专利

JP2004170363A Edge position measuring method of long material and shape measuring method using the same, and edge position measuring device and shape measuring device using the same 审中-公开
标题翻译：使用它们的长材料和形状测量方法的边缘位置测量方法以及边缘位置测量装置和使用其的形状测量装置
公开(公告)号：JP2004170363A
公开(公告)日：2004-06-17
申请号：JP2002339486
申请日：2002-11-22
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： YOKOYAMA KOICHI , OZEKAWA ATSUSHI
IPC分类号： G01B11/00 , G01B11/24
摘要： PROBLEM TO BE SOLVED: To provide an edge position measuring method of a long material and a shape measuring method using the same, and an edge position measuring device and a shape measuring device using the same all of which are good in work efficiency. SOLUTION: The edge position measuring device 1 to which the edge position measuring method according to the present invention is applied comprises a position detecting device 11 which can optically detect the position of a predetermined site of an object to be measured by receiving voluntary light or reflected light from the object to be measured, and a reference member 12 positioned within a detectable region of the position detecting device 11 and juxtaposed to a long material S along the width direction of the long material S. The position detecting device 11 detects the position of a predetermined site of the reference member 12 and detects the edge position in the width direction of the long material S, and operates the distance between the detected position of the predetermined site of the reference member 12 and the detected edge position of the long material S in the width direction, thereby measuring the edge position of the long material S in the width direction. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供长材料的边缘位置测量方法和使用该边缘位置测量方法的形状测量方法，以及使用这些方法的边缘位置测量装置和形状测量装置都具有良好的工作效率。＆lt; P＆gt;解决方案：应用根据本发明的边缘位置测量方法的边缘位置测量装置1包括位置检测装置11，其可以通过接收自愿地光学地检测待测量对象的预定位置的位置来自待测量物体的光或反射光以及位于位置检测装置11的可检测区域内并沿着长材料S的宽度方向与长材料S并列的参考构件12.位置检测装置11检测参考构件12的预定位置的位置并且检测长材料S的宽度方向上的边缘位置，并且操作基准构件12的预定位置的检测位置与检测到的基准构件12的检测到的边缘位置之间的距离长材料S在宽度方向上，从而测量长材料S在宽度方向上的边缘位置。版权所有（C）2004，JPO

7. 发明专利

JP2004082137A System for cooling back surface of steel sheet, steel sheet and method for manufacturing the same 有权
公开(公告)号：JP2004082137A
公开(公告)日：2004-03-18
申请号：JP2002242938
申请日：2002-08-23
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： ONISHI AKIRA , HARAGUCHI YOICHI , OZEKAWA ATSUSHI
IPC分类号： B21B45/02
摘要： PROBLEM TO BE SOLVED: To provide a cooling system of the back surface of a steel sheet, the steel sheet and the manufacturing method of the sheet for improving the productivity of high-strength steel and the quality of products at the same time by improving the back-surface cooling capacity of a steel product in the limited total quantity of water especially by remarkably improving the back-surface cooling capacity when performing water cooling from high temperature.
SOLUTION: This system has a header 3 for jetting a liquid coolant between rollers under the pass line and this header 3 is provided with a group of the plural rows of vertical jetting nozzles and groups of one row of inclined jetting nozzles respectively at the front and the rear ends in the direction of the pass line of the group of the vertical jetting nozzles.
COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2010025769A Planar shape measuring method and planar shape measuring device for plate-shaped body 有权
标题翻译：平面形状测量方法和平板形状测量装置
公开(公告)号：JP2010025769A
公开(公告)日：2010-02-04
申请号：JP2008187905
申请日：2008-07-18
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： SUZUMA TOSHIYUKI , OZEKAWA ATSUSHI , TAKAHASHI HIDEYUKI
IPC分类号： G01B11/24
摘要： PROBLEM TO BE SOLVED: To provide a planar shape measuring method for easily and accurately measuring the planar shape of a plate-shaped body, and to provide a measuring device used to perform the measuring method. SOLUTION: The planar shape measuring method measures the planar shape of a plate-shaped body moving relatively to three sensors arranged in one direction using the three sensors. The planar shape measuring method measures the edge shape of the plate-shaped body by measuring the position of an optional measurement point on an edge of the plate-shaped body sequentially with the three sensors, calculating an estimation position of the measurement point estimated to have been measured by the middle sensor from positions of the measurement point measured by the two sensors on the sides among the three sensors, determines a deviation between the estimation position and the position of the measurement point measured by the middle sensor as a visual field deviation of the middle sensor, and correcting the position of the measurement point measured by the middle sensor based on the visual field deviation. The measuring device performs the measuring method. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于容易且精确地测量板状体的平面形状的平面形状测量方法，并且提供用于执行测量方法的测量装置。解决方案：平面形状测量方法测量相对于使用三个传感器在一个方向上布置的三个传感器移动的板状体的平面形状。平面形状测量方法通过使用三个传感器依次测量板状体的边缘上的可选测量点的位置来测量板状体的边缘形状，计算估计具有的测量点的估计位置由三个传感器中由两个传感器测量的测量点的位置由中间传感器测量，确定由中间传感器测量的测量点的估计位置与位置之间的偏差作为视场偏差中间传感器，并且基于视场偏差校正由中间传感器测量的测量点的位置。测量装置执行测量方法。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2009095836A System for cooling under surface of steel sheet 有权
标题翻译：钢板表面冷却系统
公开(公告)号：JP2009095836A
公开(公告)日：2009-05-07
申请号：JP2007267081
申请日：2007-10-12
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： ONISHI AKIRA , HARAGUCHI YOICHI , OZEKAWA ATSUSHI
IPC分类号： B21B45/02
摘要： PROBLEM TO BE SOLVED: To provide a system for cooling the under surface of a steel sheet, capable of improving cooling power on the under surface of the steel sheet even when the steel sheet is cooled down from high temperature. SOLUTION: In the system 10 for cooling the back surface of the steel sheet, this system includes header parts 3 which are arranged between a plurality of conveying rollers 2 which are arranged with a certain interval in the advancing direction of the steel sheet 1, a plurality of injection nozzles 4 which are arranged in the header part 3, the under surface of the steel sheet 1 which is conveyed on the conveying rollers 2 is cooled with a cooling medium which is discharged from the injection nozzles 4, a means 5 for preventing the falling of the cooling medium to under the header part 3 is provided on the outer edge of the header part 3 and the angle X which is formed by the surface of the header part 3 facing the back surface of the steel sheet 1 and the surface of the means 5 for preventing the falling, facing the back surface of the steel sheet 1 satisfies 90 COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于冷却钢板的下表面的系统，即使当钢板从高温冷却时，也能够提高钢板的下表面的冷却功率。解决方案：在用于冷却钢板背面的系统10中，该系统包括集管部3，集管部3布置在多个输送辊2之间，输送辊2在钢板的前进方向上以一定间隔布置如图1所示，配置在集管部3中的多个喷嘴4，在输送辊2上输送的钢板1的下表面被从喷嘴4排出的冷却介质冷却，如图5所示，在集管部3的外缘设有用于防止冷却介质向集管部3下方落下的角度X，并且由集管部3的与钢板1的背面相对的面形成的角度X 面对钢板1的背面的防止下落的装置5的表面满足90

10. 发明专利

JP2008095155A Thick steel plate to be laser-cut and production method therefor 有权
标题翻译：厚钢板可以被切割和生产
公开(公告)号：JP2008095155A
公开(公告)日：2008-04-24
申请号：JP2006279532
申请日：2006-10-13
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： KUBO SATOSHI , OZEKAWA ATSUSHI , KONUMA YUKIO , OKADA HIKARI , MAEDA TAKAO , KAMIMURA TAKAYUKI , FUJIWARA TOMOYA
IPC分类号： C22C38/00 , B21B1/38 , B21B3/00 , C21D8/00 , C22C38/02 , C22C38/58
CPC分类号： Y02P10/212
摘要： PROBLEM TO BE SOLVED: To provide a thick steel plate to be laser-cut which hardly causes a cutting trouble even when the laser cutting machine is used for an unattended operation during night and has superior adhesiveness of scale, and to provide a production method therefor. SOLUTION: The thick steel plate to be laser-cut contains, by mass%, 0.02 to 0.4% Si, has a thickness of 15 to 35 mm, and has a scale layer of 10 to 60 μm on the surface, wherein the scale layer in an amount of 80% or more remains after a bending strain of 3% has been applied thereto. The thick steel plate may include a specified amount of C, Mn, Cu, Ni, P, S, Al and N, or further Cr, Mo, Nb, V, Ti, B, Ca, Mg and REM, in addition to Si. The thick steel plate to be laser-cut having the scale layer of 10 to 60 μm on the surface of the steel plate can be produced through the steps of slab forming, heating, descaling, rolling, water cooling, flatness conditioning and radiational cooling. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供即使在激光切割机用于夜间无人值班的操作中也难以引起切割问题的激光切割的厚钢板，并且具有优异的标尺密合性，并且提供一种生产方法。
解决方案：激光切割的厚钢板以质量％计含有0.02〜0.4％的Si，其厚度为15〜35mm，表面上具有10〜60μm的氧化皮层，其中，在施加3％的弯曲应变之后，残留量为80％以上的刻度层。除了Si之外，厚钢板可以包括规定量的C，Mn，Cu，Ni，P，S，Al和N，或者还有Cr，Mo，Nb，V，Ti，B，Ca，Mg和REM 。通过板坯成形，加热，除鳞，轧制，水冷，平坦度调节和辐射冷却的步骤，可以制造在钢板表面上具有10〜60μm的氧化皮层的激光切割厚钢板。版权所有（C）2008，JPO＆INPIT

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