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1. 发明专利

JP2003055534A Resin composition for composite material, intermediate material for composite material, and composite material 审中-公开
标题翻译：复合材料的树脂组合物，复合材料的中间材料和复合材料
公开(公告)号：JP2003055534A
公开(公告)日：2003-02-26
申请号：JP2001246075
申请日：2001-08-14
申请人： Nippon Oil Corp , 新日本石油株式会社
发明人： OSHIMA AKIO , IHARA YOSHIHIRO
IPC分类号： C08J5/04 , C08G59/14 , C08K5/00 , C08L29/14 , C08L63/00 , C08L67/00 , C08L73/00 , C08L83/04 , C08L101/00
摘要： PROBLEM TO BE SOLVED: To obtain a resin composition for composite materials imparting excellent yield strength and impact resistance against large deformation to composite materials, an intermediate material for composite materials, and a composite material having excellent mechanical properties.
SOLUTION: The resin composition for composite materials comprises 5-30 wt.% epoxy resin having 700-7,500 epoxy equivalent and containing a reaction product of a halogen-free isocyanate-modified epoxy resin having 200-450 epoxy equivalent with a polyhydric phenol, 1-10 wt.% epoxy resin curing agent and the balance of an organic group-containing polymer and/or the balance of an additive, and has 5,000-1,000,000 Pa.s viscosity at 30°C.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了获得赋予复合材料的优异的屈服强度和抗冲击性大的变形的复合材料用树脂组合物，复合材料用中间材料和具有优异的机械性能的复合材料。解决方案：用于复合材料的树脂组合物包含5-30重量％的具有700-7500环氧当量的环氧树脂，并且含有具有200-450环氧当量的无卤素异氰酸酯改性环氧树脂与多元酚的反应产物，1 -10重量％的环氧树脂固化剂，余量为有机基聚合物和/或其余添加剂，并且在30℃下具有5,000-1,000,000Pa.s的粘度。

2. 发明专利

JP2003040973A Resin composition for composite material, intermediate material for composite material and composite material 审中-公开
标题翻译：复合材料的树脂组合物，复合材料和复合材料的中间材料
公开(公告)号：JP2003040973A
公开(公告)日：2003-02-13
申请号：JP2001228473
申请日：2001-07-27
申请人： Nippon Oil Corp , 新日本石油株式会社
发明人： OSHIMA AKIO , IHARA YOSHIHIRO
IPC分类号： C08J5/04 , B29C70/06 , B29K63/00 , C08G59/20 , C08L63/00 , C08L83/04
摘要： PROBLEM TO BE SOLVED: To provide a resin composition for a composite material which can furnish the composite material with an excellent resistant power to a large deformation, an intermediate material for a composite material and a composite material having excellent mechanical properties.
SOLUTION: The resin composition comprises an insocyanate modified epoxy resin of 70-150 pts.wt., a copolymerized polyester resin of 3-45 pts.wt. and an epoxy resin curing agent of 5-25 pts.wt. based on a bisphenol A type and/or a bisphenol F type epoxy resin of 100 pts.wt. The resin composition comprises a phenol novolac type and/or a cresol novolac type epoxy resin of 85 pts.wt. or less in addition to the above resin components, wherein this resin composition contains the isocyanate modified epoxy resin of 50-150 pts.wt. The resin composition contains a defoaming agent of 1-1,000 ppm based on a total weight of the composition in addition to the above resin components.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种复合材料用树脂组合物，其能够对复合材料提供优异的抗变形能力，复合材料用中间材料和具有优异机械性能的复合材料。解决方案：树脂组合物包含70-150重量份的异硫氰酸酯改性环氧树脂，3-45重量份的共聚聚酯树脂环氧树脂固化剂5-25重量份基于100重量份的双酚A型和/或双酚F型环氧树脂。树脂组合物包含85重量份的酚醛清漆型和/或甲酚酚醛清漆型环氧树脂。或以下树脂组分，其中该树脂组合物含有50-150重量份的异氰酸酯改性环氧树脂。树脂组合物除了上述树脂组分外还含有基于组合物总重量为1-1000ppm的消泡剂。

3. 发明专利

JP2009114887A Hollow valve for internal combustion engine 审中-公开
标题翻译：内燃机用中空阀
公开(公告)号：JP2009114887A
公开(公告)日：2009-05-28
申请号：JP2007286389
申请日：2007-11-02
申请人： Nippon Oil Corp , Teikoku Piston Ring Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 帝国ピストンリング株式会社 , 新日本石油株式会社
发明人： SUZUKI TAKAO , ISHIDA MASAO , KAWAI KIYOYUKI , IHARA YOSHIHIRO , DESAKI TORU
IPC分类号： F01L3/18 , F01L3/20
摘要： PROBLEM TO BE SOLVED: To provide a hollow valve for internal combustion engine capable of efficiently dissipating heat of a cap portion. SOLUTION: A hollow valve 1A has an umbrella part 2 and a stem part 3 guided by a valve guide 10, with a hollow part 4 being formed extending from the umbrella part 2 to the stem part 3, and the hollow part 4 being blocked by a cap 6 provided at a lower part of the umbrella 2. In the hollow part 4, there provided are a plurality of linear carbon fiber bundles 7 with thermal conductivity in a longitudinal direction being higher than thermal conductivity in cross-sectional direction. One end 7a thereof is located on an inner surface 6a of the cap 6, and the other end 7b thereof is located within a high dissipation range AR corresponding to a range where the valve guide 10 and the stem 3 can come into contact with each other. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够有效地散发盖部分的热量的内燃机的空心阀。解决方案：中空阀1A具有伞形部分2和由导阀10引导的杆部分3，中空部分4从伞形部分2延伸到杆部分3，中空部分4 被设置在伞2的下部的帽6阻挡。在中空部4中，设置有多个线状碳纤维束7，其长度方向的导热性高于横截面方向的导热性。其一端7a位于盖6的内表面6a上，另一端7b位于与导阀10和阀杆3可相互接触的范围内的高耗散范围AR内。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2006070115A Resin composition for fiber-reinforced composite material, method for producing fiber-reinforced composite material using the composition, and fiber-reinforced composite material 有权
标题翻译：用于纤维增强复合材料的树脂组合物，使用该组合物生产纤维增强复合材料的方法和纤维增强复合材料
公开(公告)号：JP2006070115A
公开(公告)日：2006-03-16
申请号：JP2004253542
申请日：2004-08-31
申请人： Nippon Oil Corp , 新日本石油株式会社
发明人： IHARA YOSHIHIRO
IPC分类号： C08L79/04 , C08J5/04
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a void-free, crack-resistant, high toughness, and short-cure-time fiber-reinforced composite material, to provide a resin composition suited for use in this method, and to provide a fiber-reinforced composite material using the resin composition.
SOLUTION: The resin composition comprises 100 pts. wt. (A) cyanate ester resin comprising 50 to 100 pts. wt. (A1) resin modified with 5 to 30 wt.% rubber and 0 to 50 pts. wt. (A2) resin not modified with a rubber and 0.01 to 0.5 pt. wt. (B) metal coordination type catalyst, has a viscosity in the range of 100 to 800 mPa s at 50 to 120°C, and keeps the above viscosity range for 1 hr or longer in the above temperature range. The fiber-reinforced composite material is obtained by subjecting the resin composition to the following steps (1) to (3) in the given order: (1) the step of arranging reinforcing fibers in a die, (2) the step of heating the resin composition at 50 to 120°C to impregnate the reinforcing fibers with the resin composition, and (3) the step of heating the entire to 120 to 200°C after the impregnation.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种无孔隙，抗裂纹，高韧性和短时间固化时间的纤维增强复合材料的制造方法，以提供适用于该方法的树脂组合物，并使用该树脂组合物提供纤维增强复合材料。
解决方案：树脂组合物包含100个点。重量。（A）含有50〜100个点的氰酸酯树脂。重量。（A1）用5〜30重量％橡胶改性的树脂和0〜50个点。重量。（A2）未用橡胶改性的树脂和0.01至0.5pt。重量。（B）金属配位型催化剂，在50〜120℃下的粘度为100〜800mPa·s，在上述温度范围内保持上述粘度范围1小时以上。纤维增强复合材料通过按照给定的顺序对树脂组合物进行以下步骤（1）至（3）获得：（1）将增强纤维布置在模具中的步骤，（2）加热树脂组合物在50〜120℃下用树脂组合物浸渍增强纤维，（3）在浸渍后将整体加热至120〜200℃的工序。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2009160685A Cfrp conveying member, and robot hand using the same 有权
标题翻译： CFRP输送构件和机器人使用它们
公开(公告)号：JP2009160685A
公开(公告)日：2009-07-23
申请号：JP2008000061
申请日：2008-01-04
申请人： Nippon Oil Corp , 新日本石油株式会社
发明人： IHARA YOSHIHIRO , FUKUDA YOSHIHIRO , TAKEMURA SHINICHI
IPC分类号： B25J15/08 , B32B5/28 , H01L21/677
摘要： PROBLEM TO BE SOLVED: To provide a conveying member which is further improved in periodic damping performance of pitch based carbon fibers.
SOLUTION: The CFRP conveying member is formed of a pitch-based carbon fiber-reinforced composite material (CFRP) layer having high elastic modulus, and a soft resin layer having a tensile elastic modulus lower than that of a matrix resin constituting the CFRP layer. Particularly the conveying member has a structure in which the soft resin layer is interposed between the pitch-based CFRP layers.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供进一步提高沥青基碳纤维的周期性阻尼性能的输送部件。解决方案：CFRP输送构件由具有高弹性模量的沥青类碳纤维增强复合材料（CFRP）层形成，并且具有低于构成该基体树脂的基体树脂的拉伸弹性模量的软树脂层 CFRP层。特别地，输送构件具有其中软树脂层介于基于沥青的CFRP层之间的结构。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2009041439A Valve for internal combustion engine 有权
标题翻译：内燃机用阀
公开(公告)号：JP2009041439A
公开(公告)日：2009-02-26
申请号：JP2007206965
申请日：2007-08-08
申请人： Nippon Oil Corp , Teikoku Piston Ring Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 帝国ピストンリング株式会社 , 新日本石油株式会社
发明人： SUZUKI TAKAO , IHARA YOSHIHIRO , ISHIDA MASAO , KAWAI KIYOYUKI
IPC分类号： F01L3/14 , F01L3/02 , F01L3/20
摘要： PROBLEM TO BE SOLVED: To provide a valve for an internal combustion engine improved in cooling performance and durability.
SOLUTION: This valve for an internal combustion engine is used as an intake valve or an exhaust valve of an internal combustion engine, comprises an umbrella part 20 and a stem part 30 arranged continuously with the umbrella part 20, has a hollow part 40 formed from the umbrella part 20 to the stem part 30, and has a refrigerant 60 sealed in at least a part of the hollow part 40. A carbon fiber-reinforced metal CFRM bundle 50 is installed in the hollow part 40. One end of the CFRM bundle in the fiber longitudinal direction is brought into contact with the inner surface of a cap part 21 forming the end of the umbrella part 20.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种提高冷却性能和耐久性的内燃机用阀。解决方案：内燃机用阀作为内燃机的进气阀或排气阀，由伞部20和与伞部20连续配置的杆部30构成，具有中空部 40由伞部20形成为杆部30，并且具有密封在中空部40的至少一部分的制冷剂60.碳纤维强化金属CFRM束50安装在中空部40中。一端纤维长度方向的CFRM束与形成伞部20的端部的帽部21的内表面接触。（C）2009，JPO＆INPIT

7. 发明专利

JP2003041093A Resin composition for composite material, intermediate material for composite material and composite material 审中-公开
标题翻译：复合材料的树脂组合物，复合材料和复合材料的中间材料
公开(公告)号：JP2003041093A
公开(公告)日：2003-02-13
申请号：JP2001228472
申请日：2001-07-27
申请人： Nippon Oil Corp , 新日本石油株式会社
发明人： OSHIMA AKIO , IHARA YOSHIHIRO
IPC分类号： C08J5/04 , B29C70/06 , B29K63/00 , B29K105/06 , C08G59/20 , C08L63/00
摘要： PROBLEM TO BE SOLVED: To provide a resin composition for composite materials giving excellent yield strength resistant to a large deformation to the composite materials, to provide an intermediate material for composite materials and a composite material having excellent mechanical properties.
SOLUTION: The resin composition for composite materials includes 1-15 pts.wt. of organic fine particles, 3-45 pts.wt. of a polyester copolymer resin and 5-25 pts.wt. of an epoxy resin-curing agent based on 100 pts.wt. of a bisphenol-A epoxy resin and/or a bisphenol-F epoxy resin. In addition to these resin components, ≤85 pts.wt. of a phenol novolak modified epoxy resin and/or a cresol novolak modified epoxy resin are combined to give the resin composition for composite materials. In another embodiment, 1-1,000 ppm of a defoaming agent is admixed to the resin composition for composite materials.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种复合材料的树脂组合物，其对复合材料的大的变形具有优异的屈服强度，提供复合材料的中间材料和具有优异的机械性能的复合材料。解决方案：复合材料用树脂组合物包括1-15重量份的有机细颗粒，3-45重量份的聚酯共聚物树脂和5-25重量份的环氧树脂固化剂，基于100重量份的双酚-A环氧树脂和/或双酚F环氧树脂。除了这些树脂组分，<= 85重量份苯酚酚醛清漆改性环氧树脂和/或甲酚酚醛清漆改性环氧树脂组合得到复合材料用树脂组合物。在另一个实施方案中，将1-1000ppm的消泡剂与用于复合材料的树脂组合物混合。

8. 发明专利

JP2009047639A Method of monitoring fatigue crack development of cfrp plate patch region 有权
标题翻译：监测CFRP板块区域疲劳裂纹发展的方法
公开(公告)号：JP2009047639A
公开(公告)日：2009-03-05
申请号：JP2007215970
申请日：2007-08-22
申请人： Nippon Oil Corp , Tokyo Metropolitan Univ , Ttk Corp , 公立大学法人首都大学東京 , 新日本石油株式会社 , 株式会社東京鐵骨橋梁
发明人： NAKAMURA KAZUFUMI , MAEDA KENICHI , SUZUKI HIROYUKI , IRIBE TAKAO , IHARA YOSHIHIRO
IPC分类号： G01M99/00 , E01D1/00 , E01D22/00 , G01B7/16
摘要： PROBLEM TO BE SOLVED: To provide a method of knowing the development of a crack in a CFRP patch region difficult to be directly recognized visually when fatigue crack is repaired by CFRP plate sticking. SOLUTION: This method of monitoring a crack development state in a structure where the crack introduced in a steel material is repaired with a carbon fiber reinforced plastic (CFRP) plate is provided. The distortion difference on the CFRP plate surface between at least two points of any reference point of a crack non-development part in the crack development direction from the tip of the crack and any one point between the reference point and the crack tip is monitored over time, the crack development state can be known from the increase trend of the distortion difference, and the state where the crack passes the reference point can be obtained from the peak value of the distortion difference. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种知道CFRP贴片区域中的裂纹的发展的方法，其通过CFRP板粘贴来修复疲劳裂纹时难以直观地识别。解决方案：提供了用碳纤维增强塑料（CFRP）板修复引入钢材的裂纹的结构中的裂纹展开状态的监测方法。在裂纹尖端和裂纹尖端之间的任何一点之间的裂纹展开方向上的裂纹非显影部分的任何参考点的至少两点之间的CFRP板表面上的变形差异被监视在时间，可以从变形差的增加趋势中知道裂纹发展状态，并且可以从畸变差的峰值获得裂纹通过参考点的状态。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2009046931A Repair method for steel material by carbon fiber reinforced plastic board and repaired steel material 审中-公开
标题翻译：碳纤维增强塑料板和修复钢材料修复钢材的方法
公开(公告)号：JP2009046931A
公开(公告)日：2009-03-05
申请号：JP2007215971
申请日：2007-08-22
申请人： Nippon Oil Corp , Tokyo Metropolitan Univ , Ttk Corp , 公立大学法人首都大学東京 , 新日本石油株式会社 , 株式会社東京鐵骨橋梁
发明人： NAKAMURA KAZUFUMI , SUZUKI HIROYUKI , MAEDA KENICHI , IRIBE TAKAO , IHARA YOSHIHIRO
IPC分类号： E01D1/00 , E01D22/00 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a permanent repair method for the fatigue crack of a steel structure by using a carbon fiber reinforced plastic board (CFRP board).
SOLUTION: A stop hole 5 is formed at the tip end of the fatigue crack 4 introduced into a steel material 1, the carbon fiber reinforced plastic board (CFRP board) 6 is stuck to cover the stop hole 5, and a CFRP board 7 is stuck to cover the crack 4. So that a higher effect is obtained.
COPYRIGHT: (C)2009,JPO&INPIT

10. 发明专利

JP2003040974A Resin composition for composite material, intermediate material for composite material and composite material 审中-公开
标题翻译：复合材料的树脂组合物，复合材料和复合材料的中间材料
公开(公告)号：JP2003040974A
公开(公告)日：2003-02-13
申请号：JP2001228474
申请日：2001-07-27
申请人： Nippon Oil Corp , 新日本石油株式会社
发明人： OSHIMA AKIO , IHARA YOSHIHIRO
IPC分类号： C08J5/04 , B29C70/06 , B29K63/00 , C08G59/20 , C08L63/00 , C08L83/04
摘要： PROBLEM TO BE SOLVED: To provide a resin composition for a composite material which can furnish the composite material with an excellent resistant power to a large deformation, an intermediate material for a composite material and a composite material having excellent mechanical properties.
SOLUTION: The resin composition comprises a copolymerized polyester resin of 3-45 pts.wt. and an epoxy resin curing agent of 5-25 pts.wt. based on a bisphenol A type and/or a bisphenol F type epoxy resin of 100 pts.wt. The resin composition comprises a phenol novolac type and/or a cresol novolac type epoxy resin of 85 pts.wt. or less in addition to the above resin components. The resin composition contains a defoaming agent of 1-1,000 ppm based on a total weight of the composition in addition to the above resin components.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种复合材料用树脂组合物，其能够对复合材料提供优异的抗变形能力，复合材料用中间材料和具有优异机械性能的复合材料。解决方案：树脂组合物包含3-45重量份的共聚聚酯树脂环氧树脂固化剂5-25重量份基于100重量份的双酚A型和/或双酚F型环氧树脂。树脂组合物包含85重量份的酚醛清漆型和/或甲酚酚醛清漆型环氧树脂。或以下的树脂成分。树脂组合物除了上述树脂组分外还含有基于组合物总重量为1-1000ppm的消泡剂。

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