Variable-focal-length projection lens system and projection apparatus
    35.
    发明授权
    Variable-focal-length projection lens system and projection apparatus 有权
    可变焦距投影透镜系统和投影仪

    公开(公告)号:US08699139B2

    公开(公告)日:2014-04-15

    申请号:US13483987

    申请日:2012-05-30

    IPC分类号: G02B9/00 G02B15/14 G02B13/16

    CPC分类号: G02B13/16 G02B15/14

    摘要: A variable-focal-length lens system for projection which achieves focusing by movement of the entire system has a second to a fourth lens group as focal-length-varying lens groups and a first lens group as a distance-compensation lens group. The second to fourth lens groups individually move in the optical axis direction to vary the group-to-group distances so as to vary the focal length of the entire system. During focusing, the first lens group moves in the optical axis direction such that, as the projection distance varies from a remote distance to a close distance, curvature of field varies to the under side.

    摘要翻译: 通过整个系统的移动实现聚焦的可变焦距透镜系统具有作为焦距变化透镜组的第二至第四透镜组和作为距离补偿透镜组的第一透镜组。 第二至第四透镜组在光轴方向上分别移动以改变组与组的距离,从而改变整个系统的焦距。 在聚焦期间,第一透镜组沿光轴方向移动,使得当投射距离从远距离变化到近距离时,曲率变化到下侧。

    ELECTRICITY STORAGE DEVICE
    37.
    发明申请
    ELECTRICITY STORAGE DEVICE 审中-公开
    电力存储设备

    公开(公告)号:US20130280599A1

    公开(公告)日:2013-10-24

    申请号:US13976702

    申请日:2011-12-27

    摘要: Provided is an electricity storage device that is able to suppress the reaction between an electrolyte contained in an electrolyte solution and a current collector, corrosion of the current collector, deterioration of the electrolyte solution, and reduction in energy capacity, and that has high potential, excellent stability and durability, and is highly reliable. The electricity storage device has a positive electrode having a positive-electrode active material layer on a positive electrode current collector, a negative electrode having a negative-electrode active material layer on a negative electrode current collector, a separator, and an electrolyte solution. The positive electrode current collector and/or the negative electrode current collector has a corrosion suppression film on the surface thereof, and a thickness of the corrosion suppression film is 50 nm or more.

    摘要翻译: 提供一种能够抑制电解液中含有的电解质与集电体之间的反应的电力存储装置,集电体的腐蚀,电解液的劣化以及能量容量的降低,并且具有高的电位, 优异的稳定性和耐久性,高可靠性。 蓄电装置具有在正极集电体上具有正极活性物质层的正极,在负极集电体上具有负极活性物质层的负极,隔板,以及电解液。 正极集电体和/或负极集电体的表面具有腐蚀抑制膜,腐蚀抑制膜的厚度为50nm以上。

    Sealing structure of outboard motor
    38.
    发明授权
    Sealing structure of outboard motor 有权
    舷外马达密封结构

    公开(公告)号:US07540794B2

    公开(公告)日:2009-06-02

    申请号:US11999701

    申请日:2007-12-04

    申请人: Kazuhiko Inoue Yu Ito

    发明人: Kazuhiko Inoue Yu Ito

    IPC分类号: B63H20/32

    CPC分类号: B63H20/32

    摘要: A sealing structure of an outboard motor includes a bottom cowling covering a lower part of an engine, a top cowling covering an upper part of the engine, and a sealing material via which the top cowling is coupled to the bottom cowling. The sealing material includes an installation base member fitted on the bottom cowling. The installation base member has a roughly U-shaped cross-section with an opening into which the top end of the bottom cowling is inserted. A hollow seal member is provided on an outer wall of the installation base member and makes elastic contact with an inner surface of the bottom end of the top cowling. A lip projects outward from the hollow seal member. An upper surface of the lip makes elastic contact with a bottom surface of the bottom end of the top cowling.

    摘要翻译: 舷外马达的密封结构包括覆盖发动机的下部的底部整流罩,覆盖发动机的上部的顶部整流罩和顶部整流罩通过该密封材料联接到底部整流罩。 密封材料包括安装在底部整流罩上的安装基座部件。 安装基座构件具有大致U形的横截面,该开口具有插入底部整流罩的顶端的开口。 中空密封件设置在安装基座的外壁上并与顶部整流罩的底端的内表面弹性接触。 唇从中空密封件向外突出。 唇的上表面与顶部整流罩的底端的底表面弹性接触。

    Kenaf-fiber-reinforced resin composition
    40.
    发明申请
    Kenaf-fiber-reinforced resin composition 有权
    槿麻纤维增强树脂组合物

    公开(公告)号:US20060147695A1

    公开(公告)日:2006-07-06

    申请号:US10541747

    申请日:2004-01-09

    IPC分类号: B32B27/04 C08K7/02 C08F2/44

    摘要: An object of the present invention is to provide a fiber-reinforced resin composition suitable for producing molded articles for products such as electrical and electronic equipment. The object has been achieved by a biodegradable resin composition containing a kenaf fiber, which contains a kenaf fiber in an amount of 10 to 50% by mass. In this case, the biodegradable resin is preferably a crystalline thermoplastic resin, particularly polylactic acid. The average fiber length (number average fiber length of the fibers excluding fragments) of the kenaf fiber is preferably 100 μm to 20 mm, and the kenaf fiber preferably contains a kenaf fiber having a fiber length of 300 μm to 20 mm. As the kenaf fiber, a fiber prepared from bast of kenaf is preferred.

    摘要翻译: 本发明的目的在于提供一种适用于制造电气电子设备等产品的成型品的纤维强化树脂组合物。 该目的已经通过含有洋麻纤维的含有10〜50质量%的洋麻纤维的生物降解性树脂组合物实现。 在这种情况下,生物降解性树脂优选为结晶性热塑性树脂,特别是聚乳酸。 担体纤维的平均纤维长度(不包括碎片的纤维的数均纤维长度)优选为100μm〜20mm,并且所述洋麻纤维优选含有纤维长度为300μm〜20mm的洋麻纤维。 作为洋麻纤维,优选由槿麻制成的纤维。