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1. 发明授权

US08777759B2 Universal joint and propeller shaft 有权
标题翻译：万向接头和传动轴
公开(公告)号：US08777759B2
公开(公告)日：2014-07-15
申请号：US13552088
申请日：2012-07-18
申请人： Keigo Yoshida , Hideaki Aoki , Hiromichi Komai , Shinichi Kondo , Yoshimichi Takano
发明人： Keigo Yoshida , Hideaki Aoki , Hiromichi Komai , Shinichi Kondo , Yoshimichi Takano
IPC分类号： F16D3/41
CPC分类号： F16D3/41 , F16N9/00
摘要： In a universal joint, a cross shaft member includes four shaft parts forming a cross-shape. Each of four bearing cups corresponding respectively to the shaft parts has a hollow-cylindrical shape having a bottom and is rotatably mounted to the corresponding shaft part through a roller disposed between an inner peripheral surface of the each bearing cup and an outer peripheral surface of the corresponding shaft part. Each bearing cup includes an inner bottom surface in sliding contact with a distal end surface of the corresponding shaft part, wherein the sliding contact is in an annular region encompassing a central axis of the corresponding shaft part. The distal end surface of each shaft part is formed with an annular groove encompassing the central axis of the first shaft part for storing oil.
摘要翻译：在万向接头中，横轴构件包括形成十字形的四个轴部。分别与轴部对应的四个轴承杯中的每一个都具有中空圆柱形，具有底部，并且通过设置在每个轴承杯的内周表面和滚子轴承的外周表面之间的辊可旋转地安装到相应的轴部分相应的轴部分。每个轴承杯包括与相应轴部分的远端表面滑动接触的内底表面，其中滑动接触处于包围相应轴部分的中心轴线的环形区域中。每个轴部分的远端表面形成有环形槽，该环形槽围绕第一轴部分的中心轴线，用于储存油。

2. 发明授权

US09862824B2 Carbon fiber sizing agent, aqueous dispersion thereof, carbon fiber bundle applied with sizing agent, sheet-like article comprising carbon fiber bundle, and carbon fiber reinforced composite material 有权
公开(公告)号：US09862824B2
公开(公告)日：2018-01-09
申请号：US14240161
申请日：2012-08-21
申请人： Kouki Wakabayashi , Naoki Sugiura , Masahiro Hata , Shigekazu Takeda , Keigo Yoshida , Shuuichi Nakamura
发明人： Kouki Wakabayashi , Naoki Sugiura , Masahiro Hata , Shigekazu Takeda , Keigo Yoshida , Shuuichi Nakamura
IPC分类号： C08L75/04 , D06M15/55 , D06M15/564 , C08L63/00 , C08J5/06 , C08J5/24 , D06M101/40 , C08L67/02 , D06M15/507 , D06M13/11 , D06M13/224 , C08J5/04 , C09D163/10
CPC分类号： C08L75/04 , C08J5/042 , C08J5/06 , C08J2300/24 , C08L63/00 , C09D163/10 , D06M13/11 , D06M13/2246 , D06M15/55 , D06M15/564 , D06M2101/40
摘要： The present invention provides: a carbon fiber sizing agent that can obtain a carbon fiber bundle having a superior effect of improving mechanical properties when composited using a resin; an aqueous dispersion thereof; a carbon fiber bundle; a sheet-shaped article having a carbon fiber bundle; and a composite material. The carbon fiber sizing agent contains: a compound (A) that is an ester of an unsaturated monobasic acid and an epoxy compound having a plurality of epoxy groups in the molecule, and that has at least one epoxy group in the molecule; a urethane acrylate oligomer (B) that is bifunctional and that has a tensile elongation rate of the cured product of at least 40%; and a polyurethane resin (C) having a tensile elongation rate of a dried coating film of 350-900% inclusive. The amounts of A-C contained satisfy the conditions described in the description. The aqueous dispersion disperses the sizing agent. The carbon fiber bundle contains 0.6-3.0 mass % inclusive of the sizing agent. The sheet-shaped article and a pultruded composite material contain the carbon fiber bundle. The composite material contains the sheet-shaped article.

3. 发明申请

US20140256855A1 CARBON FIBER SIZING AGENT, AQUEOUS DISPERSION THEREOF, CARBON FIBER BUNDLE APPLIED WITH SIZING AGENT, SHEET-LIKE ARTICLE COMPRISING CARBON FIBER BUNDLE... 有权
标题翻译：碳纤维尺寸代号，水性分散体，碳纤维布应用于尺寸代理，包含碳纤维布的纸张类型
公开(公告)号：US20140256855A1
公开(公告)日：2014-09-11
申请号：US14240161
申请日：2012-08-21
申请人： Kouki Wakabayashi , Naoki Sugiura , Masahiro Hata , Shigekazu Takeda , Keigo Yoshida , Shuuichi Nakamura
发明人： Kouki Wakabayashi , Naoki Sugiura , Masahiro Hata , Shigekazu Takeda , Keigo Yoshida , Shuuichi Nakamura
IPC分类号： C08L75/04
CPC分类号： C08L75/04 , C08J5/042 , C08J5/06 , C08J2300/24 , C08L63/00 , C09D163/10 , D06M13/11 , D06M13/2246 , D06M15/55 , D06M15/564 , D06M2101/40
摘要： The present invention provides: a carbon fiber sizing agent that can obtain a carbon fiber bundle having a superior effect of improving mechanical properties when composited using a resin; an aqueous dispersion thereof; a carbon fiber bundle; a sheet-shaped article having a carbon fiber bundle; and a composite material. The carbon fiber sizing agent contains: a compound (A) that is an ester of an unsaturated monobasic acid and an epoxy compound having a plurality of epoxy groups in the molecule, and that has at least one epoxy group in the molecule; a urethane acrylate oligomer (B) that is bifunctional and that has a tensile elongation rate of the cured product of at least 40%; and a polyurethane resin (C) having a tensile elongation rate of a dried coating film of 350-900% inclusive. The amounts of A-C contained satisfy the conditions described in the description. The aqueous dispersion disperses the sizing agent. The carbon fiber bundle contains 0.6-3.0 mass % inclusive of the sizing agent. The sheet-shaped article and a pultruded composite material contain the carbon fiber bundle. The composite material contains the sheet-shaped article.
摘要翻译：本发明提供一种碳纤维上浆剂，其可以获得当使用树脂复合时具有改善机械性能的优异效果的碳纤维束; 其水分散体; 碳纤维束; 具有碳纤维束的片状制品; 和复合材料。碳纤维上浆剂含有：分子内具有不饱和一元酸的酯和具有多个环氧基的环氧化合物的化合物（A），在分子中具有至少一个环氧基; 双官能的聚氨酯丙烯酸酯低聚物（B），固化物的拉伸伸长率为40％以上。和干燥涂膜的拉伸伸长率为350〜900％的聚氨酯树脂（C）。含有A-C的量满足说明书中描述的条件。水性分散体分散上浆剂。碳纤维束含有0.6〜3.0质量％的上浆剂。片状制品和拉挤复合材料含有碳纤维束。复合材料包含片状制品。

4. 发明授权

US08550427B2 Normally-open solenoid valve including plunger formed with pressure receiving portion 有权
标题翻译：常开电磁阀，包括形成有压力接收部分的柱塞
公开(公告)号：US08550427B2
公开(公告)日：2013-10-08
申请号：US12879265
申请日：2010-09-10
申请人： Keigo Yoshida , Norihiro Saita , Satoshi Doi , Tadaharu Yokota
发明人： Keigo Yoshida , Norihiro Saita , Satoshi Doi , Tadaharu Yokota
IPC分类号： F16K31/06
CPC分类号： F16K31/0665 , B60T8/363
摘要： A solenoid valve includes a solenoid coil, a yoke of magnetic material, an armature of magnetic material to move in an axial direction of the solenoid coil when the solenoid coil is energized, a plunger to be moved with the armature, a valve seat member including a seat portion formed with a valve hole to be closed and opened by a forward end portion of the plunger, and a coil spring which is disposed between a spring receiving portion of the plunger and the valve seat member, around the plunger. The plunger includes a pressure receiving portion (such as a flat portion) which extends in a radial direction of the plunger at a position between the forward end portion and the spring receiving portion of the plunger, and which faces to the seat portion.
摘要翻译：电磁阀包括螺线管线圈，磁性材料磁轭，当螺线管线圈通电时磁性材料在电磁线圈的轴向方向上移动的电枢，与电枢一起移动的柱塞，阀座构件包括形成有由所述柱塞的前端封闭并打开的阀孔的座部，以及设置在所述柱塞的弹簧容纳部和所述阀座构件之间的所述柱塞的螺旋弹簧。柱塞包括在柱塞的前端部分和弹簧接收部分之间并面向座椅部分的位置处在柱塞的径向方向上延伸的压力接收部分（例如平坦部分）。

5. 发明授权

US5209662A Riding simulation system of motorcycle 失效
标题翻译：骑摩托车模拟系统
公开(公告)号：US5209662A
公开(公告)日：1993-05-11
申请号：US928687
申请日：1992-08-12
申请人： Isao Fujita , Takaji Mukumoto , Toshihiro Hijikata , Takashi Ichizawa , Kazuyuki Iwata , Yukio Miyamaru , Hirotoshi Kizawa , Katsuhito Aoki , Keigo Yoshida , Goro Yamasaki , Hiroshi Ohtsuka , Hitoshi Kashiwagi
发明人： Isao Fujita , Takaji Mukumoto , Toshihiro Hijikata , Takashi Ichizawa , Kazuyuki Iwata , Yukio Miyamaru , Hirotoshi Kizawa , Katsuhito Aoki , Keigo Yoshida , Goro Yamasaki , Hiroshi Ohtsuka , Hitoshi Kashiwagi
IPC分类号： G09B9/05 , G09B9/058
CPC分类号： G09B9/05 , G09B9/058
摘要： A riding simulation system of motorcycle provides at least a model motorcycle on which a person can ride and which can be operated by a person. In response to the operation and movement of the person who rides on the model motorcycle, the model motorcycle is moved by a movable mechanism in a desirable direction such as a yawing direction, a rolling direction and a pitching direction. Preferably, the moving image such as the scenery which is seen from the running motorcycle is displayed in front of the person who rides on the model motorcycle. Such moving image is varied in response to the driving condition of the model motorcycle.
摘要翻译：摩托车的骑行模拟系统至少提供一个人可以乘坐的模型摩托车，并且可以由人操作。响应于乘坐模型摩托车的人的操作和运动，模型摩托车通过可移动机构在诸如偏航方向，滚动方向和俯仰方向等期望方向上移动。优选地，从驾驶摩托车看到的风景等运动图像显示在乘坐模型摩托车的人的前方。这样的运动图像响应于模型摩托车的驾驶状况而变化。

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