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1. 发明专利

JP2002316377A FIBER REINFORCED RESIN BOARD MATERIAL AND ITS MANUFACTURING METHOD 失效
公开(公告)号：JP2002316377A
公开(公告)日：2002-10-29
申请号：JP2001121540
申请日：2001-04-19
申请人： NIPPON STEEL CHEMICAL CO , NIPPON STEEL COMPOSITE CO LTD , FUJI PHOTO FILM CO LTD
发明人： NAKANISHI TOMOHIRO , KURATA ISAO , FUKUSHIMA TOSHIKATA , NAKAJO MASAKAZU
IPC分类号： B29B11/16 , B29K101/00 , B32B5/28 , B32B37/20 , C08J5/24 , B32B31/08
摘要： PROBLEM TO BE SOLVED: To provide a board material to be suitably used for a front board of a radiographical cassette which is hardly injured on a surface, even when the surface is injured, can be easily mended and can decreased an influence on a conductive accumulative fluorescent material due to electrostatic charge and provide its manufacturing method. SOLUTION: In the board material principally molded by using fiber reinforced resin and having a surface layer 2 arranged on at least one side of a core material layer 1, the fiber reinforced resin constituting the core material layer comprises the fiber reinforced resin arranged even in one direction. The surface layer comprises non-woven fabric of inorganic fiber or organic fiber impregnated with resin, and a high resistant sheet-like material 3 such as paper of high insulation and the like is arranged in an intermediate part in a plate thickness direction of the core material layer to provide the fiber reinforced resin board material.

2. 发明专利

JP2002316376A FIBER REINFORCED RESIN BOARD MATERIAL 失效
公开(公告)号：JP2002316376A
公开(公告)日：2002-10-29
申请号：JP2001121544
申请日：2001-04-19
申请人： NIPPON STEEL CHEMICAL CO , NIPPON STEEL COMPOSITE CO LTD
发明人： NAKANISHI TOMOHIRO , KURATA ISAO , FUKUSHIMA TOSHIKATA
IPC分类号： B32B5/28
摘要： PROBLEM TO BE SOLVED: To provide a fiber reinforced resin board material suitable for a radiographical cassette which has little influence on an conductive accumulative fluorescent material due to electrostatic charge and is strong against impact. SOLUTION: In the board material wherein it is principally formed of fiber- reinforced resin and a surface layer is arranged on at least one side of a core material layer, the fiber reinforced resin constituting the core material layer comprises the fiber reinforced resin of carbon fibers arranged even in one direction and the like, and a material constituting the surface layer is the fiber reinforced resin board material comprising a sheet of thermoplastic resin of a large volume resistivity such as polyester and the like. It is desirable that a thickness of the core material layer is within a range of 500 to 2500 μm and a thickness of the surface layer is within a range of 50 to 250 μm.

3. 发明专利

JP2009157280A Front panel for x-ray cassette, and x-ray cassette 审中-公开
标题翻译： X-RAY CASSETTE的前面板和X-RAY CASSETTE
公开(公告)号：JP2009157280A
公开(公告)日：2009-07-16
申请号：JP2007338284
申请日：2007-12-27
申请人： Nippon Steel Composite Co Ltd , 日鉄コンポジット株式会社
发明人： IMAMURA SHINJI , KURATA ISAO
IPC分类号： G03B42/04 , C08J5/24
摘要： PROBLEM TO BE SOLVED: To provide a front panel for an X-ray cassette which can reduce the influence on a conductive accumulative phosphor by electrification to the minimum, can be processed easily and comprises a carbon fiber reinforced resin permitting reduction of costs. SOLUTION: The front panel 1 formed mainly of a fiber reinforced resin has a core layer 6 of which insulated base is impregnated with a resin, the thickness of which is 400-2,000 μm, and carbon fiber reinforced resin layers 7 which are arranged on both sides of the core layer 6, the thickness of which is 50-500 μm. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种能够通过通电至少将对导电性蓄电体的影响减小的X射线盒的前面板，可以容易地加工，并且包括可以降低成本的碳纤维增强树脂。解决方案：主要由纤维增强树脂形成的前面板1具有芯层6，其绝缘基底浸渍有树脂，其厚度为400-2,000μm，碳纤维增强树脂层7为布置在芯层6的两侧，其厚度为50-500μm。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2004338925A Fiber reinforced paper jointing tube 审中-公开
公开(公告)号：JP2004338925A
公开(公告)日：2004-12-02
申请号：JP2003140615
申请日：2003-05-19
申请人： Nippon Steel Composite Co Ltd , 日鉄コンポジット株式会社
发明人： KURATA ISAO , KISHIMOTO KOICHI
IPC分类号： B65H75/10
摘要： PROBLEM TO BE SOLVED: To provide a fiber reinforced paper jointing tube capable of suppressing compression deformation of the paper jointing tube by winding pressure of yarn to enable its use for a long time, reduce cost for the paper jointing tube, and save resources and being reinforced by a fiber reinforced resin layer effective from the viewpoint of environmental pollution.
SOLUTION: In this paper jointing tube 1 having a paper jointing tube main body 2 having a multilayer structure formed by bonding paper layers mutually, the fiber reinforced resin layer 10 formed by impregnating matrix resin into reinforced fibers is arranged on an outer side more than a central part in thickness T of the paper jointing tube main body 2 along the radial direction from the center of the paper jointing tube main body 2.
COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2004070253A Front panel for x-ray cassette, and x-ray cassette 审中-公开
标题翻译： X-RAY CASSETTE的前面板和X-RAY CASSETTE
公开(公告)号：JP2004070253A
公开(公告)日：2004-03-04
申请号：JP2002233307
申请日：2002-08-09
申请人： Nippon Steel Composite Co Ltd , 日鉄コンポジット株式会社
发明人： MIYAO KANJI , KURATA ISAO , KIMURA HIROMI
IPC分类号： G03B42/04
摘要： PROBLEM TO BE SOLVED: To provide an X-ray cassette equipped with a front panel made of fiber reinforced resin, preventing defective appearance and uneven X-ray transmission, easy to manufacture, and capable of reducing cost, and a front panel for the X-ray cassette.
SOLUTION: The front panel for the X-ray cassette is composed of a core material layer 11 formed mainly of fiber reinforced resin and a surface layer 6 arranged on at least one face of the core material layer 11. The surface layer 6 is formed of organic woven fabric impregnated with resin.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种装备有由纤维增强树脂制成的前面板的X射线盒，防止外观不良和X射线透射不均匀，易于制造并且能够降低成本，并且前面板用于X光片盒。解决方案：用于X射线盒的前面板由主要由纤维增强树脂形成的芯材层11和布置在芯材层11的至少一个表面上的表面层6组成。表层6 由浸渍有树脂的有机织物形成。版权所有（C）2004，JPO

6. 发明专利

JP2009165971A Brush roll shaft and conveyance roll shaft 有权
标题翻译： BRUSH滚子轴和输送滚子轴
公开(公告)号：JP2009165971A
公开(公告)日：2009-07-30
申请号：JP2008007459
申请日：2008-01-16
申请人： Nippon Steel Composite Co Ltd , State Kogyo Kk , ステイト工業株式会社 , 日鉄コンポジット株式会社
发明人： IMAMURA SHINJI , KIRIYAMA TADAO , KIKAWA HIROSHI , KURATA ISAO , NAKANE TOSHIHARU
IPC分类号： B08B1/04 , B08B1/02 , G02F1/13
摘要： PROBLEM TO BE SOLVED: To provide a brush roll shaft which has chemical resistance, is lightweight, rarely warps and can clean suitably a substrate for a liquid crystal display panel or the like and to provide a conveyance roll shaft.
SOLUTION: A metallic spindle 10 is fit to both ends of a cylindrical core material 2, which is formed from a carbon fiber-reinforced plastic, in the axial direction and a PVC heat-shrinkable tube 3 is heat shrunken so that the outer peripheral surface of the core material 2 and at least a part of the outer peripheral surface of the spindle 10 adjacent to the end of the core material 2 in the axial direction are covered with the PVC heat-shrinkable tube 3.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供耐化学性，重量轻的刷辊轴，很少会翘曲并且可以适当地清洗用于液晶显示面板等的基板，并提供输送辊轴。解决方案：将金属轴10沿轴向装配到由碳纤维增强塑料形成的圆筒形芯材2的两端，并将PVC热收缩管3热收缩，芯材2的外周面和轴心方向上与芯材2的端部相邻的轴心10的外周面的至少一部分被PVC热收缩管3覆盖。（C）2009，JPO＆INPIT

7. 发明专利

JP2008285303A Winding core, manufacturing method for winding core, and reproduction method for winding core 有权
标题翻译：卷芯，卷芯的制造方法和卷芯的再生方法
公开(公告)号：JP2008285303A
公开(公告)日：2008-11-27
申请号：JP2007133558
申请日：2007-05-18
申请人： Nippon Steel Composite Co Ltd , 日鉄コンポジット株式会社
发明人： IMAMURA SHINJI , KIKAWA HIROSHI , KURATA ISAO
IPC分类号： B65H75/10 , B65H75/50
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive and recyclable winding core being easily manufactured and winding a thin film or a thin sheet material, to provide a manufacturing method for such a winding core, and to provide a reproduction method for the used winding core. SOLUTION: The winding core 1 is provided with a core material 2 made of fiber-reinforced plastic including a carbon fiber as a reinforced fiber; and a thermal contraction pipe 3 for forming the surface layer. The thermal contraction pipe 3 for forming the surface layer is a thermal contraction pipe made of PVC, and thickness t after the thermal contraction is 0.2 mm-4.5 mm. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种易于制造和卷绕薄膜或薄片材料的便宜且可回收的卷芯，以提供这种卷芯的制造方法，并提供使用的再生方法卷芯。卷芯1设置有由纤维增强塑料制成的芯材2，其包括作为增强纤维的碳纤维; 以及用于形成表面层的热收缩管3。用于形成表面层的热收缩管3是由PVC制成的热收缩管，热收缩后的厚度t为0.2mm-4.5mm。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2007203723A Tube made of fiber-reinforced plastic, and its manufacturing method 审中-公开
标题翻译：纤维增强塑料管材及其制造方法
公开(公告)号：JP2007203723A
公开(公告)日：2007-08-16
申请号：JP2006029036
申请日：2006-02-06
申请人： Nippon Steel Composite Co Ltd , 日鉄コンポジット株式会社
发明人： KISHIMOTO KOICHI , KIMURA HIROMI , KURATA ISAO
IPC分类号： B29C70/16 , B29K105/08 , B29L23/00
摘要： PROBLEM TO BE SOLVED: To provide a tube made of a fiber-reinforced plastic (FRP) which generates no pits in the surface of the tube after a surface grinding process and is excellent in the surface quality, and to provide its stable manufacturing method.
SOLUTION: This tube made of the fiber-reinforced plastic has a plurality of fiber-reinforced plastic layers, and the outermost layer 30 is made into a fiber-reinforced plastic layer for grinding. In this manufacturing method for the tubes made of the fiber-reinforced plastic, fiber-reinforced plastic layers 20 other than the fiber-reinforced plastic layer 30 for grinding for the outermost layer are fabricated by a filament winding method. The fiber-reinforced plastic layer 30 for grinding for the outermost layer is fabricated by a tape winding method or a sheet winding method.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种由表面研磨工艺在管表面不产生凹坑的纤维增强塑料（FRP）制成的管，表面质量优异，并提供稳定的制造方法。解决方案：由纤维增强塑料制成的该管具有多个纤维强化塑料层，最外层30制成纤维增强塑料层进行研磨。在由纤维增强塑料制成的管的制造方法中，除了用于最外层研磨的纤维强化塑料层30之外的纤维强化塑料层20是通过长丝缠绕法制造的。用于最外层研磨的纤维增强塑料层30是通过带缠绕法或片材卷绕法制造的。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2002127357A SLEEVE ROLLER USING CARBON FIBER REINFORCED PLASTIC 失效
公开(公告)号：JP2002127357A
公开(公告)日：2002-05-08
申请号：JP2000322530
申请日：2000-10-23
申请人： KATSURA ROLLER SEISAKUSHO KK , NIPPON STEEL COMPOSITE CO LTD
发明人： YOSHIHARA MASARU , KURATA ISAO , KISHIMOTO KOICHI
IPC分类号： B41F13/08 , B32B1/08 , B32B25/08 , B41F13/10 , B41N7/00 , B65G39/07
摘要： PROBLEM TO BE SOLVED: To provide a sleeve roller which prevents electrostatic charge when using the sleeve roller, allows repeated rewinding of a rubber material and inhibits to the minimum declination and displacement of a sleeve and a mandrel without complicating structures of both the sleeve and the mandrel by generating a strong holding power between the sleeve and the mandrel. SOLUTION: The sleeve roller is provided with metal mandrels 11 and 12, a carbon fiber reinforced plastic sleeve 13, and an electrically conductive rubber layer 14 formed on an outer peripheral surface of the carbon fiber reinforced plastic sleeve.

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