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    • 1. 发明授权
    • Composite composition having high transparency and process for producing
same
    • 具有高透明度的复合组合物及其制造方法
    • US5391647A
    • 1995-02-21
    • US920426
    • 1992-08-20
    • Naoki YamamotoHiroki HatakeyamaHiroyuki Watanabe
    • Naoki YamamotoHiroki HatakeyamaHiroyuki Watanabe
    • C08F283/12C08G77/02C08G77/442C08L33/02C08L33/04C08L83/04C08L83/10
    • C08L33/02C08F283/12C08F283/124C08G77/02C08G77/442C08L33/04C08L83/04C08G77/04
    • Disclosed is a composite composition consisting essentially of a silica polycondensate (A) formed by hydrolysis and polycondensation of one or more alkoxysilane compounds, and a polymer (B) of a radical-polymerizable vinyl compound (B') composed chiefly of at least one monomer selected from the group consisting of acrylic acid, methacrylic acid, acrylic esters and methacrylic esters, the silica polycondensate (A) and the polymer (B) of the vinyl compound (B') being intermingled homogeneously. This composite composition is produced by dissolving the silica polycondensate (A) in the vinyl compound (B') and effecting radical polymerization of the vinyl compound (B'). This composite composition has high transparency, rigidity, toughness and thermal resistance and is hence useful in fields of application where inorganic glass has heretofore been used.
    • PCT No.PCT / JP91 / 01782 Sec。 371日期:1992年8月20日 102(e)日期1992年8月20日PCT 1991年12月27日PCT公布。 公开号WO92 / 12204 日期:1992年7月23日。公开是由基本上由一种或多种烷氧基硅烷化合物的水解和缩聚形成的二氧化硅缩聚物(A)和可自由基聚合的乙烯基化合物(B')的聚合物(B)组成的复合组合物, 主要由选自丙烯酸,甲基丙烯酸,丙烯酸酯和甲基丙烯酸酯的至少一种单体组成,乙烯基化合物(B')的二氧化硅缩聚物(A)和聚合物(B)均匀混合。 通过将二氧化硅缩聚物(A)溶解在乙烯基化合物(B')中并进行乙烯基化合物(B')的自由基聚合来制备该复合组合物。 该复合组合物具有高透明度,刚性,韧性和耐热性,因此可用于迄今为止使用无机玻璃的应用领域。
    • 9. 发明申请
    • LENS DRIVE DEVICE AND IMAGING DEVICE
    • 镜头驱动装置和成像装置
    • US20130314809A1
    • 2013-11-28
    • US13981481
    • 2012-01-30
    • Hiroyuki WatanabeYohsuke IkedaTakafumi IshikawaTakuma IshikawaHiroki Ito
    • Hiroyuki WatanabeYohsuke IkedaTakafumi IshikawaTakuma IshikawaHiroki Ito
    • G02B7/04
    • G02B7/04G02B7/08
    • The present invention provides a lens drive device including a base member arranged inside a lens barrel, a lens frame holding a lens and provided to be movable with respect to the base member in an optical axis direction of the lens, a voice coil motor for moving the lens frame, and a position detection unit for detecting a position of the lens frame. The position detection unit includes a reflection portion provided to one of the base and the lens frame and including a reflection surface inclined with respect to the optical axis of the lens, and a photoreflector provided to the other of the base member and the lens frame and including a light projecting portion applying light to the reflection surface and a light receiving portion receiving light reflected on a reflection flat surface.
    • 本发明提供一种透镜驱动装置,其具备配置在透镜镜筒内的基座构件,保持透镜的透镜框,并且能够沿着透镜的光轴方向相对于基座构件移动,所述音圈电机用于移动 透镜框,以及用于检测透镜框的位置的位置检测单元。 所述位置检测单元包括设置在所述基座和所述透镜框架中的一个的反射部分,并且包括相对于所述透镜的光轴倾斜的反射面,以及设置在所述基座构件和所述透镜框架中的另一个的光反射器, 包括向反射面施加光的光投射部分和接收在反射平面上反射的光的光接收部分。
    • 10. 发明授权
    • Vehicular L-type suspension arm
    • 车载L​​型悬臂
    • US08414003B2
    • 2013-04-09
    • US13127691
    • 2009-11-04
    • Xiao YuBing LiuHiroyuki WatanabeKatsumi NagahoriMitsuru Inoue
    • Xiao YuBing LiuHiroyuki WatanabeKatsumi NagahoriMitsuru Inoue
    • B60G3/04B21D53/88
    • B60G7/001B60G2206/017B60G2206/122B60G2206/16B60G2206/8201B60G2206/82092Y10T29/49622
    • A vehicular L-type suspension arm is provided in which a wheel support part is provided on one end part of an arm main body, and a first vehicle body side linking portion and a second vehicle body side linking portion are provided in an intermediate part and on the other end part thereof respectively, wherein an arm main body (A) includes an upper half body (AU) that is formed so as to have an inverted U-shaped cross-section and a lower half body (AL) that is formed by press forming a plate material in a shape that blocks the lower open end of the upper half body (AU) and is welded by welds (w1) to inner faces of a pair of side wall parts 2 of the upper half body (AU), at the other end part of the arm main body (A) the lower half body (AL) extends lengthwise further outward than the upper half body (AU), an upwardly facing cylindrical bush support part (P2) is formed by burring integrally with the extended part (Ale) so that it is the second vehicle body side connecting portion (AF2), and an outer peripheral face, close to the intermediate part of the arm main body (A), of the bush support part (P2) is butt-welded to an outer end face of the upper half body (AU). Thus, the second vehicle body side connecting portion can be formed by a simple structure in which an extended part of a lower half body of the arm main body is merely subjected to burring.
    • 提供了一种车辆L型悬架臂,其中在臂主体的一个端部设置有车轮支撑部,并且在中间部分设置有第一车身侧连接部和第二车身侧连接部, 在其另一端部,其中臂主体(A)包括形成为具有倒U字形横截面的上半体(AU)和形成的下半体(AL), 通过压制形成阻挡上半体(AU)的下开口端的形状的板材,并通过焊接(w1)焊接到上半体(AU)的一对侧壁部分2的内表面, 在臂主体(A)的另一端部,下半体(AL)比上半体(AU)向纵向延伸,向上的圆筒状支承部(P2)通过与 延长部(Ale),使其成为第二车身侧连接部(AF2), 并且靠近臂主体(A)的中间部分的衬套支撑部分(P2)的外周面对接在上半体(AU)的外端面上。 因此,第二车身侧连接部可以通过简单的结构形成,其中臂主体的下半体的延伸部仅被加工。