会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 25. 发明授权
    • Drive mechanism of a zoom lens
    • 变焦镜头的驱动机构
    • US07230773B2
    • 2007-06-12
    • US11209631
    • 2005-08-24
    • Hiroshi NomuraKazunori IshizukaToshiharu Suzuki
    • Hiroshi NomuraKazunori IshizukaToshiharu Suzuki
    • G02B15/14
    • G02B7/102
    • A drive mechanism of a zoom lens includes three movable members which support optical elements, including a front movable member, an intermediate movable member and a rear movable member; a common driving member including a driving device for moving the three movable members independently; and a biasing member including first and second spring members which bias the three movable members to remove backlash. One of the front movable member and the rear movable member serves as a common-engaging spring support member to which one end of each of the first and second spring members are connected, and the other of the front movable member and the rear movable member, and the intermediate movable member serve as two single-engaging spring support members to which the other ends of the first spring member and the second spring member are connected, respectively.
    • 变焦透镜的驱动机构包括支撑光学元件的三个可移动部件,包括前可动部件,中间可动部件和后可动部件; 一个共同的驱动构件,包括用于独立地移动三个可移动构件的驱动装置; 以及偏置构件,包括第一和第二弹簧构件,所述第一和第二弹簧构件偏置所述三个可移动构件以消除间隙。 前可动构件和后可动构件中的一个用作共同接合的弹簧支撑构件,第一和第二弹簧构件中的每一个的一端连接到该共同接合弹簧支撑构件,并且前部可动构件和后部可动构件中的另一个, 并且中间可动构件分别用作两个单接合弹簧支撑构件,第一弹簧构件和第二弹簧构件的另一端分别连接到弹簧支撑构件。
    • 26. 发明授权
    • Cam mechanism of a lens barrel
    • 镜筒的凸轮机构
    • US07212352B2
    • 2007-05-01
    • US11056245
    • 2005-02-14
    • Hiroshi NomuraYoshihiro YamazakiIsao Okuda
    • Hiroshi NomuraYoshihiro YamazakiIsao Okuda
    • G02B15/14
    • G02B7/10
    • A lens-barrel cam mechanism includes first and second ring members; and cam grooves and cam followers formed on the first and second ring members. A single groove/follower set, including one cam groove and one cam follower, and a groove/follower group, including front and rear groove/follower sets at different positions in the optical axis direction, are at different positions single groove/follower set intersects those of the groove/follower group, and condition (a) and/or (b) are satisfied: (a) the cam groove of the single groove/follower set is wider than that of the groove/follower group, and (b) an interval between the cam groove of the single groove/follower set and that of the front groove/follower set and an interval between the cam groove of the single groove/follower set and that of the rear groove/follower set in the circumferential direction are different.
    • 透镜镜筒凸轮机构包括第一和第二环构件; 以及形成在第一和第二环构件上的凸轮槽和凸轮从动件。 包括一个凸轮槽和一个凸轮从动件的单个槽/从动件组以及包括在光轴方向上的不同位置处的前后槽/从动件组的槽/从动组在不同位置处单个槽/从动件组相交 满足槽/从动组的条件和条件(a)和/或(b):(a)单槽/跟随器组的凸轮槽比凹槽/从动组的凸轮槽宽,(b) 单槽/跟随器组的凸轮槽与前槽/随动件组的凸轮槽之间的间隔以及单槽/随动件组的凸轮槽与后槽/随动件在周向上的间隔之间的间隔是 不同。
    • 27. 发明授权
    • Cam mechanism of a photographing lens
    • 拍摄镜头的凸轮机构
    • US07164854B2
    • 2007-01-16
    • US11330149
    • 2006-01-12
    • Hiroshi Nomura
    • Hiroshi Nomura
    • G03B17/00G02B15/14
    • G02B7/10
    • A cam mechanism includes a cam ring, and a linearly movable frame supporting an optical element. Cam groove groups are located at different positions in a circumferential direction on the cam ring, and each cam groove group includes cam grooves at different positions in the optical-axis direction and trace the same reference cam diagram. A cam groove intersects another cam groove of another cam groove group adjacent thereto in the circumferential direction. Each cam follower group includes cam followers located at different positions in the optical-axis direction engageable with the cam grooves of each cam groove group. In each cam groove group, at least one complementing cam follower of each cam follower group remains engaged in a corresponding cam groove when another cam follower of the complementing cam followers passes through an intersection area of the intersecting cam grooves during a rotation of the cam ring.
    • 凸轮机构包括凸轮环和支撑光学元件的线性可移动框架。 凸轮槽组位于凸轮环的圆周方向上的不同位置,各凸轮槽组在光轴方向上具有位于不同位置的凸轮槽,并且跟踪相同的基准凸轮图。 凸轮槽在与圆周方向相邻的另一个凸轮槽组的另一个凸轮槽相交。 每个凸轮从动件组包括位于与每个凸轮槽组的凸轮槽啮合的光轴方向不同位置的凸轮从动件。 在每个凸轮槽组中,当凸轮轴的旋转期间,互补凸轮从动件的另一个凸轮从动件通过相交凸轮槽的交叉区域时,每个凸轮从动件组的至少一个互补凸轮从动件保持接合在相应的凸轮槽中 。
    • 28. 发明申请
    • Optical image stabilizer
    • 光学图像稳定器
    • US20070003265A1
    • 2007-01-04
    • US11477499
    • 2006-06-30
    • Hiroshi NomuraShinya SuzukaKen Endo
    • Hiroshi NomuraShinya SuzukaKen Endo
    • G03B17/00
    • G03B5/00G02B27/646G03B2205/0038G03B2205/0053
    • An image stabilizer includes a first moving stage supported by a stationary member movable in a first direction in a plane orthogonal to an optical axis; a second moving stage holding an image-stabilizing optical element and supported by the first moving member to be movable in a second direction substantially orthogonal to the first direction; and first and second driving devices which are supported by the stationary member and drive the first and second moving stages in the first and second directions, respectively. The second driving device includes a moving element which is moved in the second direction, and a linkage portion which associatively links the second moving stage and the moving element to each other in a manner to allow the second moving stage and the moving element to move relative to each other in the first direction.
    • 图像稳定器包括:第一移动台,由与光轴正交的平面中沿第一方向移动的固定构件支撑; 保持图像稳定光学元件并由所述第一移动构件支撑的第二移动台,以能够沿与所述第一方向大致正交的第二方向移动; 以及第一和第二驱动装置,其由固定构件支撑并分别在第一和第二方向上驱动第一和第二移动台。 第二驱动装置包括沿第二方向移动的移动元件,以及将第二移动台与移动元件相互连接的连接部,使第二移动台和移动元件相对移动 在第一个方向上彼此相交。
    • 29. 发明申请
    • Optical image stabilizer
    • 光学图像稳定器
    • US20070002147A1
    • 2007-01-04
    • US11477380
    • 2006-06-30
    • Hiroshi NomuraShinya SuzukaKen Endo
    • Hiroshi NomuraShinya SuzukaKen Endo
    • H04N5/228
    • G03B5/00G02B27/646G03B2205/0038G03B2205/0053G03B2205/0084
    • An image stabilizer includes a pair of first parallel guide rods mounted to a stationary member extending in a first direction; a first moving stage supported by the first parallel guide rods to be movable in the first direction; a pair of second parallel guide rods mounted to the first moving stage extending in a second direction orthogonal to the first direction; a second moving stage which holds an image-stabilizing optical element and supported by the second parallel guide rods to be movable in the second direction; first and second biasing devices which bias the first and second moving stages in the first and second directions; first and second driving devices which drive the first and second moving stages in the first and second directions. The pair of first and second parallel guide rods lie in a common plane orthogonal to an optical axis.
    • 图像稳定器包括安装到沿第一方向延伸的固定构件的一对第一平行导杆; 第一移动台,由所述第一平行导杆支撑,以能够沿所述第一方向移动; 安装到第一移动台的一对第二平行导杆,其沿与第一方向正交的第二方向延伸; 第二移动台,其保持图像稳定光学元件并且由所述第二平行导杆支撑以能够沿所述第二方向移动; 第一和第二偏置装置,其在第一和第二方向偏置第一和第二移动级; 在第一和第二方向上驱动第一和第二移动台的第一和第二驱动装置。 一对第一和第二平行导杆位于与光轴正交的共同平面中。
    • 30. 发明申请
    • AN IMAGING DEVICE HAVING A POLARIZING FILTER, AND A METHOD OF CONTROLLING ROTATION OF A POLARIZING FILTER OF AN IMAGING DEVICE
    • 具有偏振滤光器的成像装置和控制成像装置的偏振滤光器的旋转的方法
    • US20060291075A1
    • 2006-12-28
    • US11425009
    • 2006-06-19
    • Hiroshi NomuraKiyoshi Kawano
    • Hiroshi NomuraKiyoshi Kawano
    • G02B15/14
    • G03B17/04G03B11/00
    • An imaging device includes a photographing optical system including an image pick-up device; a memory for storing object brightness data obtained via the image pick-up device; a polarizing filter which varies a polarized state of light incident on the image pick-up device in accordance with a rotational angle thereof; and a rotational position controller which controls the rotational angle of the polarizing filter. The memory stores the object brightness data, that varies by rotation of the polarizing filter, in a preliminary rotating operation of the polarizing filter performed by the rotational position controller. The rotational position controller rotates the polarizing filter to a target position thereof at which a target object brightness is obtained in accordance with the object brightness data stored in the memory.
    • 一种成像装置包括:摄影光学系统,包括摄像装置; 用于存储经由图像拾取装置获得的物体亮度数据的存储器; 偏振滤光器,其根据其旋转角度改变入射在摄像装置上的光的偏振状态; 以及旋转位置控制器,其控制偏振滤光器的旋转角度。 在由旋转位置控制器执行的偏振滤光器的预旋转操作中,存储器存储由偏振滤光器的旋转而变化的对象亮度数据。 旋转位置控制器将偏振滤光器旋转到根据存储在存储器中的对象亮度数据获得目标对象亮度的目标位置。