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    • 5. 发明申请
    • IMAGING LENS UNIT
    • 成像镜头单元
    • US20120218647A1
    • 2012-08-30
    • US13219126
    • 2011-08-26
    • Tomohiro YONEZAWAMasaya HASHIMOTO
    • Tomohiro YONEZAWAMasaya HASHIMOTO
    • G02B13/18G02B9/60
    • G02B13/0045
    • A compact low-cost imaging lens unit for a solid-state image sensor which corrects various aberrations adequately and produces a high-resolution high-definition image. The components of the unit are arranged from an object side to an image side in the following order: an aperture stop, a first lens with positive refractive power having a convex surface facing the object side, a second lens with negative refractive power having a convex surface facing the object side near an optical axis, a third lens with negative refractive power having a convex surface facing the object side near the optical axis, a fourth lens as a meniscus lens with positive refractive power having a convex surface facing the image side near the optical axis; and a fifth lens with negative refractive power having a concave surface facing the image side near the optical axis.
    • 一种用于固态图像传感器的紧凑型低成本成像透镜单元,其适当地校正各种像差并产生高分辨率高清晰度图像。 单元的部件按照以下顺序从物体侧到像侧布置:孔径光阑,具有朝向物体侧的凸表面的正屈光力的第一透镜,具有负折射光焦度的第二透镜,具有凸起 表面靠近光轴的物体侧,具有负折射力的第三透镜,其具有面向物侧的光轴靠近光轴;第四透镜,具有正折光力的弯月透镜,其具有面向图像侧的凸面 光轴; 以及具有负折射力的第五透镜,其具有靠近光轴的图像侧的凹面。
    • 6. 发明申请
    • IMAGING LENS
    • 成像镜头
    • US20120250167A1
    • 2012-10-04
    • US13278355
    • 2011-10-21
    • Masaya HASHIMOTO
    • Masaya HASHIMOTO
    • G02B9/60
    • G02B13/0045
    • An imaging lens includes: an aperture stop; a biconvex first lens directing convex surfaces toward an object and an image; a second lens directing a convex surface toward the object near the optical axis and having negative refractive power; a biconvex third lens directing convex surfaces toward the object and the image near the optical axis; a fourth lens directing a concave surface toward the object near the optical axis and having positive refractive power; and a fifth lens directing a convex surface toward the object near the optical axis and having negative refractive power. The aperture stop and the first to fifth lenses are arranged in this order from the object side, and a conditional expression 1 being 0.50
    • 成像透镜包括:孔径光阑; 将凸面朝向物体和图像引导的双凸面第一透镜; 第二透镜,将凸表面朝向光轴附近的物体引导并具有负折光力; 双凸透镜第三透镜将朝向物体的凸表面和靠近光轴的图像引导; 第四透镜,将凹面朝向光轴附近的物体引导并具有正折射力; 以及第五透镜,其朝向光轴附近的物体朝向物体引导并具有负折光力。 孔径光阑和第一至第五透镜从物体侧依次排列,并且条件表达式1满足0.50
    • 7. 发明申请
    • DOCUMENT VIEWING DEVICE FOR DISPLAYING DOCUMENT DATA
    • 用于显示文件数据的文件查看设备
    • US20120137219A1
    • 2012-05-31
    • US13306604
    • 2011-11-29
    • Masaya HASHIMOTOYoshio KomakiTomonari YoshimuraTakeshi HibinoAtsushi Tamura
    • Masaya HASHIMOTOYoshio KomakiTomonari YoshimuraTakeshi HibinoAtsushi Tamura
    • G06F17/00
    • G06F3/0483
    • A MFP is a document viewing device for displaying document data divided for each page. The document viewing device includes a processing device which performs a process of generating a viewing history of a document by a user based on a user operation performed for the document currently displayed on a display device; a process evaluating relevance to an object displayed on the display device to extract the page relevant to the object displayed on the display device from the document data; a process of determining based on the viewing history whether the object is checked or unchecked by the user to extract, from the extracted pages, a page for which it is determined that the object is unchecked; and a process of causing the display device to display, together with the displayed object, a shortcut linked to the page for which it is determined that the object is unchecked.
    • MFP是用于显示为每页分割的文档数据的文档查看设备。 文档查看装置包括:处理装置,其执行基于对当前显示在显示装置上的文档执行的用户操作来生成用户对文档的观看历史的处理; 评估与所述显示装置上显示的对象的相关性以从所述文档数据提取与所述显示装置上显示的对象相关的页面的过程; 基于观看历史确定对象是否被用户检查或取消选中的过程,以从提取的页面提取确定对象未被检查的页面; 以及使所述显示装置与所显示的对象一起显示与确定所述对象未被选中的页面相关联的快捷方式的过程。