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1. 发明专利

JP2007167876A Turntable for plate mill 有权
标题翻译：适用于板式铣刀
公开(公告)号：JP2007167876A
公开(公告)日：2007-07-05
申请号：JP2005366195
申请日：2005-12-20
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： ISHIDA TADAHIRA , SHIBUYA SATOSHI
IPC分类号： B21B39/20 , B21B39/00
摘要： PROBLEM TO BE SOLVED: To provide a turntable with which it is effectively prevented that the downward cambered part of a material to be rolled from being caught by the large diameter part of the turning roller during operation of the turn of 90° even when the material to be rolled has the large downward camber.
SOLUTION: In the turntable on which the material to be rolled is made to turn 90° by mutually reversely rotating the adjacent turning rollers, the large diameter part of the turning rollers is expanded so that the diameter on the side of the middle part in the axial direction of the roller is larger than those of the sides of the end parts in the axial direction of the roller.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以有效地防止被转动材料的向下弧形部分被转动辊的大直径部分夹紧的转盘的90度的转动当待轧材料的向下弯曲较大时。解决方案：在通过相邻的转动辊相互反向旋转使被轧制材料转动90°的转盘中，转向辊的大直径部分膨胀，使得中间部分侧面的直径在辊的轴向方向上的部分大于端部在辊的轴向上的侧面的那些。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2007130672A Slab rolling method 有权
标题翻译： SLAB滚动方法
公开(公告)号：JP2007130672A
公开(公告)日：2007-05-31
申请号：JP2005326847
申请日：2005-11-11
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： ISHIDA TADAHIRA , SHIBUYA SATOSHI , ITO TAKAYUKI
IPC分类号： B21B39/00 , B21B1/38 , B21B39/14 , B21B39/20
摘要： PROBLEM TO BE SOLVED: To provide a slab rolling method capable of effectively rolling a slab by surely performing 90-degree turning operation, and thereby shortening a time required for the 90-degree turning operation. SOLUTION: In final paths of rough rolling and broadside rolling for performing 90-degree turning operation after rolling, metal-out and/or metal-in signals are utilized, gravity location of a material to be rolled is determined, 90-degree turning operation is performed while conveying the material to be rolled, and rolling is performed. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过可靠地进行90度转动操作能够有效地轧制板坯的板坯轧制方法，从而缩短90度转动操作所需的时间。
解决方案：在轧制后进行90度车削加工的粗轧和纵轧的最终路径中，使用金属出口和/或金属进入信号，确定待轧制材料的重力位置，在输送被轧材的同时进行转弯操作，进行轧制。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006272387A Device for turning thick plate 审中-公开
标题翻译：用于切削厚板的装置
公开(公告)号：JP2006272387A
公开(公告)日：2006-10-12
申请号：JP2005094155
申请日：2005-03-29
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： ITO TAKAYUKI , SHIBUYA SATOSHI , ISHIDA TADAHIRA
IPC分类号： B21B39/20 , B21B39/12
摘要： PROBLEM TO BE SOLVED: To provide a turning device of a thick plate the turning work of which is surely performed in a short time.
SOLUTION: In this device, a plurality of rotating rolls are arranged in two lines like a line so that the roller axes are crossed orthogonally to the carrying-in and carrying-out directions of the thick plate. The rotating rolls in each line are arranged so that the roller axes are in zigzag between the lines and the rollers are rotated forward and backward directions when turning the thick plate.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种厚板的转动装置，其转动工作必须在短时间内进行。解决方案：在该装置中，多条旋转辊以一条直线布置成两条线，使得辊轴与该厚板的进入和移出方向正交地交叉。每行中的旋转辊布置成使得滚子轴线在线之间以锯齿形形式，并且当转动厚板时，滚子向前和向后方向旋转。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2004124191A Device for damping vibration of metal strip, and method for manufacturing metal strip 有权
公开(公告)号：JP2004124191A
公开(公告)日：2004-04-22
申请号：JP2002291518
申请日：2002-10-03
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： KABEYA KAZUHISA , ISHIDA TADAHIRA
IPC分类号： B65H23/00 , C23C2/32
摘要： PROBLEM TO BE SOLVED: To provide a device for damping the vibration of a metal strip, which damps the vibration of the metal strip with such a minimal configuration as to arrange electromagnets on only one side of the metal strip, or as not to make electromagnets face across the metal strip even when they are arranged on both sides of it, and to provide a method for manufacturing a hot-dipped or chemically treated metal strip of high quality, with the use of the device.
SOLUTION: The device for damping the vibration of the metal strip comprises several electromagnets (2) arranged on only one side of the metal band (1) or on both sides of the metal strip so as not to face across the metal band; vibration-measuring sensors (3) which are installed so as to correspond with each electromagnet, and measure vibration displacement in a position to which the corresponding electromagnet exerts an attracting force; and control units (4 and 5) which control the electromagnets so as to suppress at least the vibration of the metal strip based on the information of the vibration-measuring sensors, while passing a bias current through the electromagnets to exert a static attracting force on the metal strip.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2003293111A Metallic strip non-contact controller 审中-公开
标题翻译：金属条非接触式控制器
公开(公告)号：JP2003293111A
公开(公告)日：2003-10-15
申请号：JP2002100497
申请日：2002-04-02
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： KUWANA TERUHISA , YOKOYAMA NAOYA , ISHIDA TADAHIRA , SUZUKI HIDEYUKI
IPC分类号： C23C2/40 , C21D11/00
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive metallic strip non-contact controller which is adaptable to the meandering of a metallic strip and the change of the width thereof. SOLUTION: The metallic strip non-contact controller is provided with a non-contact controlling means at least having first and second actuators arranged at the both end parts in the width direction on one surface side or obverse and reverse surface sides of a metallic strip so as to be confronted with the metallic strip, and applying electromagnetic force to the metallic strip in a non-contact state, and controlling the behavior thereof; and a frame having a sheet width follow-up mechanism movable so as to change a spacing between he first and second actuators while holding a center position in the width direction between the first and second actuators, and a meandering follow-up mechanism movable while retaining the spacing in the width direction between the first and second actuators. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种便宜的金属条非接触式控制器，其适用于金属条的曲折和其宽度的变化。解决方案：金属带非接触式控制器设置有非接触式控制装置，该非接触式控制装置至少具有布置在宽度方向上的两个端部处的第一和第二致动器的一个表面侧或正面和反面两侧金属带，以面对金属带，并以非接触状态向金属带施加电磁力，并控制其行为; 以及具有纸张宽度跟随机构的框架，其可移动，以便在保持第一和第二致动器之间的宽度方向上的中心位置的同时改变第一和第二致动器之间的间隔，以及曲折的跟随机构，在第一和第二致动器之间的宽度方向上的间隔。版权所有（C）2004，JPO

6. 发明专利

JP2003290811A Method and instrument for stabilizing pass line of metallic strip 审中-公开
标题翻译：用于稳定金属条通路的方法和仪器
公开(公告)号：JP2003290811A
公开(公告)日：2003-10-14
申请号：JP2002097832
申请日：2002-03-29
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： KABEYA KAZUHISA , ISHINO KAZUNARI , ISHIDA TADAHIRA
IPC分类号： B21B39/14 , B21B39/00 , C23C2/40
摘要： PROBLEM TO BE SOLVED: To provide a method and an instrument for stabilizing the pass line of a metallic strip for excellently stabilizing the pass line of the metallic strip without bringing the instrument into hard contact with the metallic strip in a metallic strip manufacturing line.
SOLUTION: This pass line stabilizing instrument for the metallic strip is provided with: a vibrating body 11 which is arranged for stabilizing the pass line on one side or both sides of the metallic strip 1 which is run under tension; vibration generators 13, 14 for generating vibration to be imparted to the vibrating body; and a horn 12 for transmitting generated vibration to the vibrating body by mechanically amplifying the vibration.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种用于稳定金属带的通过线的方法和仪器，用于非常稳定金属带的通过线，而不会使仪器在金属带制造中与金属条硬接触线。该解决方案：用于金属带的该线路稳定仪设置有：振动体11，其设置用于稳定在张力下运行的金属带1的一侧或两侧的通过线; 振动发生器13,14，用于产生施加到振动体的振动; 以及用于通过机械地放大振动将产生的振动传递到振动体的喇叭12。版权所有（C）2004，JPO

7. 发明专利

JP2003285920A Roll surface trimming device and roll surface trimming method 有权
标题翻译：辊面修剪装置和滚子表面修剪方法
公开(公告)号：JP2003285920A
公开(公告)日：2003-10-07
申请号：JP2002090541
申请日：2002-03-28
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： ISHIDA TADAHIRA , SAWADA HIROSHI , SUEFUJI NORIAKI , UMADATE KENJI , MINOTE TORU
IPC分类号： B65G45/14 , B21B28/04 , C21D1/00 , C21D9/56
CPC分类号： Y02P10/212
摘要： PROBLEM TO BE SOLVED: To provide a roll surface trimming device having the long-time function of preventing the deposition of or removing foreign matters on or from a roll to be used in circumstances where it is exposed to such a long-time high temperature as in a continuous annealing furnace during manufacturing a steel plate. SOLUTION: The roll surface trimming device comprises a rotatable supporting shaft 1 provided opposite to the roll 11 whose surface is trimmed, foreign matter scraping means formed of an elastically deformable thin member and provided in the longitudinal direction of the supporting shaft 1, and driving means for driving the rotation of the supporting shaft 1. The thin member has a portion in pressure face contact with the roll surface with the elastic deformation due to the contact with the roll 11 and is formed of a thin plate material 3 or a thin cylindrical body 4. This device is suitable for the surface trimming of a band carrying roll provided in a heat treatment furnace. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种具有长时间功能的辊表面修剪装置，其在暴露于这样长的时间的环境中具有防止在卷上或从卷取出异物的长期功能在制造钢板期间如连续退火炉中的高温。解决方案：辊面修剪装置包括一个可旋转的支撑轴1，该支承轴1与表面被修整的辊11相对设置，异物刮除装置由可弹性变形的薄部件形成并设置在支撑轴1的纵向方向上，以及用于驱动支撑轴1的旋转的驱动装置。薄构件具有与辊表面接触的压力部分，由于与辊11的接触而具有弹性变形，并且由薄板材料3或薄的圆筒体4.该装置适用于设置在热处理炉中的带状输送辊的表面修整。版权所有（C）2004，JPO

8. 发明专利

JP2008279521A Cut slag removing device for cast slab 审中-公开
标题翻译：切割SLAC切割装置
公开(公告)号：JP2008279521A
公开(公告)日：2008-11-20
申请号：JP2007123451
申请日：2007-05-08
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： YAMASHITA KOJI , ISHIDA TADAHIRA , HAYASHI HIROMASA , KAMIMURA MASAKI
IPC分类号： B23D79/00 , B22D11/00 , B22D11/126 , B23D13/00 , B23K7/10
摘要： PROBLEM TO BE SOLVED: To provide a cut slag removing device reducing the size of an installation and capable of removing cut slag even when a cast beam blank is shifted from the cut slag removing device when carried and of also cutting cut slag of a cast slab having a tetragonal cross section such as a cast bloom. SOLUTION: This cut slag removing device 1 is provided with a main cutting tool 2 having a shape fitted to a cut face recessed part 27d of a cast beam blank 27; a preceding cutting tool 5 attached to the main cutting tool 2 and vertically slidable with respect to the main cutting tool 2; a push-up member 14 for protruding the preceding cutting tool 5 upwardly with respect to the main cutting tool 2; a cutting tool rest 11 for mounting the main cutting tool 2 slidably in the width direction; a restoring member 18 for restoring the main cutting tool 2 to the central position of the cutting tool rest 11; a flat cutting tool 9 attached to the cutting tool rest 11 and vertically slidably with respect to the cutting tool rest 11; a flat cutting tool push-up member 17 for protruding the flat cutting tool 9 upwardly with respect to the main cutting tool 2; and a lifting/lowering device 12 for vertically moving the cutting tool rest 11. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种切割除渣装置，其减小了装置的尺寸并且即使当铸造坯料从被移除的切渣装置移出时也能够除去切渣，并且还切割切割的炉渣具有四边形横截面的铸坯，例如铸坯。解决方案：该切割除渣装置1设置有与切割面坯料27的切割面凹部27d嵌合的形状的主切削工具2，安装在主切削工具2上并相对于主切削工具2可垂直滑动的先前的切削工具5; 用于相对于主切削工具2向上突出先前的切削工具5的上推构件14; 用于将主切削工具2沿宽度方向可滑动地安装的切削刀架11; 用于将主切割工具2恢复到切割工具支架11的中心位置的恢复构件18; 平切刀具9，其安装在切割工具支架11上并相对于切割工具支架11可上下滑动; 用于相对于主切削工具2向上突出平切刀9的平切刀具上推构件17; 以及用于垂直移动切割工具架11的升降装置12.版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2008231526A Molten metal plating method, and device therefor 有权
标题翻译：金属镀金方法及其设备
公开(公告)号：JP2008231526A
公开(公告)日：2008-10-02
申请号：JP2007074486
申请日：2007-03-22
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： ISHIDA TADAHIRA
IPC分类号： C23C2/00 , C23C2/40
摘要： PROBLEM TO BE SOLVED: To provide a molten metal plating method and a molten metal plating device capable of producing a molten metal plated metal sheet in which the generation of a drossy defect is prevented, and having high surface quality.
SOLUTION: When a metal sheet is dipped into a hot dip metal plating bath, and hot dip metal plating is continuously applied to the surface of the metal sheet, a magnetic field and an electric field or a magnetic field is acted on an inclusion-containing hot dip metal exhausted from the hot dip metal plating bath by a magnetic field generating means/an electric field generating means as separation means, so as to separate the inclusions from the molten metal, thus the molten metal is purified, thereafter, the purified molten metal is transferred-returned to the molten metal plating bath, the concentration of the inclusions in the hot dip metal plating bath is reduced, and the hot dip metal plating is performed. Further, the separation means is preferably provided by a plurality of stages.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种熔融金属电镀方法和能够制造熔融金属电镀金属片的熔融金属电镀装置，其中防止产生迂回缺陷并具有高表面质量。解决方案：将金属片浸入浸渍金属镀液中时，金属片的表面上连续施加热浸镀金属，将磁场，电场或磁场作用于通过磁场产生装置/电场产生装置作为分离装置从热浸金属电镀浴中排出的含夹杂物的热浸金属，以将熔融金属分离，从而净化熔融金属，将纯化的熔融金属转移回熔融金属镀浴，减少浸渍金属镀液中的夹杂物的浓度，进行热浸金属镀覆。此外，分离装置优选地通过多个级来提供。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2008156696A Device for removing top dross in hot-dip metal plating facility, and method for removing top dross 有权
标题翻译：用于移除热镀金属镀层设备中的顶部装置的装置，以及用于移除顶部刮板的方法
公开(公告)号：JP2008156696A
公开(公告)日：2008-07-10
申请号：JP2006346084
申请日：2006-12-22
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： NISHINA YOSHIAKI , YOSHINAGA YOICHI , ENOEDA SEIJI , KABEYA KAZUHISA , ISHIDA TADAHIRA , URYU JUN , DAIMATSU YOSHINORI
IPC分类号： C23C2/00
摘要： PROBLEM TO BE SOLVED: To provide a device for removing top dross in a hot-dip metal plating facility without hampering a maintenance operation of the metal plating facility, and to provide a method for removing the top dross.
SOLUTION: The device for removing the top dross on the bath surface of a hot-dip metal plating bath accommodated in a hot-dip metal plating tank in a hot-dip metal plating facility comprises: a robot 14 for drawing the top dross 10 which has been previously scraped and gathered in a drawing region 24 prepared in the vicinity of a tank wall 2a of the plating tank 2; and a carrier vehicle 13 which has the robot 14 for drawing the top dross 10 and moves without needing a track. The removing device is thus reduced in size and weight, accordingly can move without needing the track, can be moved by manpower, and can be easily moved to a waiting place.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在热浸金属电镀设备中除去顶渣的设备，而不妨碍金属电镀设备的维护操作，并提供去除顶部浮渣的方法。解决方案：用于去除容纳在热镀金属电镀设备中的热浸金属电镀槽中的热浸金属电镀槽的浴表面上的顶部浮渣的装置包括：用于拉出顶部的机器人14 先前已经在电镀槽2的罐壁2a附近制备的绘图区域24中被刮取并聚集的浮渣10; 以及具有机器人14的运载车辆13，其用于拉出顶渣10并移动而不需要轨道。因此，移除装置的尺寸和重量减小，因此可以移动而不需要轨道，可以通过人力移动，并且可以容易地移动到等待位置。版权所有（C）2008，JPO＆INPIT

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