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    • 61. 发明授权
    • Pneumatic tire for motorcycle
    • 摩托车气动轮胎
    • US08272413B2
    • 2012-09-25
    • US12064684
    • 2006-08-24
    • Makoto IshiyamaHiroyuki MatsumotoShinsaku Katayama
    • Makoto IshiyamaHiroyuki MatsumotoShinsaku Katayama
    • B60C11/03B60C11/12
    • B60C11/0302B60C11/0306B60C2011/0313B60C2011/0341B60C2011/0374B60C2200/10
    • The present invention aims to provide a pneumatic tire for a motorcycle capable of improving turning performance on a wet road surface as compared to that of conventional tires. The pneumatic tire for a motorcycle comprises a tread 28 consisting of a tread central portion having a width of 60% of a tread developed width and tread side portions located outside of the tread central portion in the width direction of the tire and a plurality of wide inclined grooves 42 and narrow inclined grooves 44 inclined at an angle of less than 90 degrees with respect to the circumferential direction of the tire formed in the tread side portion such that the grooves continuously extend over a region of 50% or more of a width of the tread side portion. A groove width of the narrow inclined grooves 44 is set within a range between 0.3 mm and 2.5 mm. A total area of the wide inclined grooves 42 is set to not more than 20% of an area of the tread side portion. Such configuration can satisfy both of drainage performance and block stiffness of the tread contact portion in turning at a high level to obtain a higher grip force in turning on a wet road surface than that of conventional tires.
    • 本发明的目的在于提供一种与现有轮胎相比能够提高湿路面的转向性能的摩托车用充气轮胎。 用于摩托车的充气轮胎包括胎面28,该胎面28由具有胎面展开宽度的60%的宽度的胎面中心部分和位于轮胎的宽度方向上的胎面中心部分的外侧的胎面侧部分组成,并且多个宽 相对于形成在胎面侧部分的轮胎的圆周方向以小于90度的角度倾斜的倾斜槽42和窄倾斜槽44,使得槽在50%以上的宽度的区域内连续延伸 胎面侧部分。 窄倾斜槽44的槽宽设定在0.3mm〜2.5mm的范围内。 宽倾斜槽42的总面积设定为不大于胎面侧部分的面积的20%。 这种构造能够在高水平转动时同时满足胎面接触部分的排水性能和块刚度,从而在湿路面上获得比传统轮胎更高的抓地力。
    • 65. 发明申请
    • Zoom lens and imaging apparatus
    • 变焦镜头和成像设备
    • US20110273780A1
    • 2011-11-10
    • US13064701
    • 2011-04-11
    • Masaharu HosoiHiroyuki MatsumotoMasafumi Sueyoshi
    • Masaharu HosoiHiroyuki MatsumotoMasafumi Sueyoshi
    • G02B15/14
    • G02B15/173G02B13/06
    • A zoom lens includes first, second, and third lens groups having positive, negative, and positive refractive powers, respectively, which are arranged in order from the object side to the image side. When zooming from wide-angle to telephoto, the first lens group moves to the object side, and spacings between the lens groups change. The third lens group has at least two lenses including a positive lens arranged closest to the object side. Blur correction on the image plane is performed by moving the positive lens of the third lens group perpendicularly to the optical axis. The zoom lens satisfies the following conditional expression (1): 0.3
    • 变焦透镜包括分别具有正,负和正折射光焦度的第一,第二和第三透镜组,它们从物体侧到像侧依次布置。 当从广角向长焦变焦时,第一透镜组移动到物体侧,透镜组之间的间距变化。 第三透镜组具有至少两个透镜,包括最靠近物体侧布置的正透镜。 通过将第三透镜组的正透镜垂直于光轴移动来进行图像平面上的模糊校正。 变焦透镜满足以下条件表达式(1):0.3 <(1-&bgr; kFW)·&bgr; kRW <1.9(1)其中&bgr; kFW和&bgr; kRW分别是广角的横向放大倍数 在第三透镜组中最靠近物体侧布置的透镜,以及包括比正透镜更靠近像侧布置的所有透镜的透镜组。
    • 66. 发明申请
    • MALE AND FEMALE CONNECTORS AND ELECTRICAL CONNECTOR INCLUDING THE SAME
    • 公连接器和电气连接器,包括它们
    • US20110207359A1
    • 2011-08-25
    • US13033173
    • 2011-02-23
    • Hiroyuki MatsumotoShinya Masada
    • Hiroyuki MatsumotoShinya Masada
    • H01R13/62
    • H01R13/641H01R13/6275
    • A female housing of the female connector has a slider slidably installed in a direction orthogonal to a longitudinal joining direction. The slider includes a first cam provided with a first ridge portion, and a pair of opposing first and second slanting portions extending from the first ridge portion. The male housing of the male connector is formed with a second cam on an outer wall surface thereof. The second cam provided with a second ridge portion, a third slanting portion coming into abutment and slidably contacting with the first slanting portion of the slider, and a fourth slanting portion being slidably in contact with the second slanting portion and pressed and retained by the second slanting portion. Thus a half-fitted state can be detected and the connectors are prevented from loosening.
    • 阴连接器的阴壳体具有可滑动地安装在与纵向连接方向正交的方向上的滑块。 滑块包括设置有第一脊部的第一凸轮和从第一脊部延伸的一对相对的第一和第二倾斜部。 阳连接器的阳壳体在其外壁表面上形成有第二凸轮。 所述第二凸轮设置有第二脊部,第三倾斜部分与所述滑块的第一倾斜部分邻接并可滑动地接触,以及第四倾斜部分,其可滑动地与所述第二倾斜部分接触并被所述第二倾斜部分保持 倾斜部分。 因此,可以检测半装配状态,并且防止连接器松动。
    • 68. 发明授权
    • Image forming apparatus
    • 图像形成装置
    • US07903994B2
    • 2011-03-08
    • US12118322
    • 2008-05-09
    • Hiroyuki MatsumotoTakayuki KatoSeiji Obata
    • Hiroyuki MatsumotoTakayuki KatoSeiji Obata
    • G03G15/04G03G15/00G03G21/16
    • G03G21/1825G03G21/1828G03G2221/1636
    • An image forming apparatus for forming an image on a recording material, to which apparatus a process cartridge is detachably mountable, wherein said process cartridge includes a photosensitive drum unit and a developing unit, wherein said photosensitive drum unit includes a photosensitive drum, and said developing unit is rotatably engageable with said photosensitive drum unit and includes a developing roller for developing an electrostatic latent image formed on said photosensitive drum, and wherein said developing unit is movable between a contact position in which said developing roller is in contact to said photosensitive drum and a spaced position in which said developing roller is spaced from said photosensitive drum, said image forming apparatus including means for exposing said photosensitive drum with light through a transmission member to form the electrostatic latent image, wherein said exposure means is positioned below said process cartridge when said process cartridge is mounted to a main assembly of the apparatus; moving means for moving said developing unit to the contact position or to the spaced position; and a cleaning member for cleaning said transmission member in interrelation with an operation of said moving means.
    • 一种用于在记录材料上形成图像的图像形成装置,处理盒可拆卸地安装在该装置上,其中所述处理盒包括感光鼓单元和显影单元,其中所述感光鼓单元包括感光鼓,并且所述显影 单元可旋转地与所述感光鼓单元接合并且包括用于使形成在所述感光鼓上的静电潜像显影的显影辊,并且其中所述显影单元可在所述显影辊与所述感光鼓接触的接触位置和 其中所述显影辊与所述感光鼓间隔开的间隔位置,所述图像形成装置包括用于通过透射构件使光暴露所述感光鼓以形成静电潜像的装置,其中所述曝光装置位于所述处理盒的下方, 所说的处理盒是 安装到装置的主组件上; 用于将所述显影单元移动到接触位置或间隔位置的移动装置; 以及清洁构件,用于与所述移动装置的操作相关地清洁所述传动构件。