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    • 22. 发明授权
    • Optical memory reproduction apparatus and incidence positioning method for read light thereof
    • 光记忆再现装置及其读取光的入射定位方法
    • US07505644B2
    • 2009-03-17
    • US10575284
    • 2004-10-21
    • Yoshiaki KurokawaShogo YagiAkinori FuruyaMasahiro EndoTadayuki ImaiHiroshi Yoshikawa
    • Yoshiaki KurokawaShogo YagiAkinori FuruyaMasahiro EndoTadayuki ImaiHiroshi Yoshikawa
    • G02B6/00G06K7/10
    • G11B7/0938G03H1/0408G03H1/22G03H1/26G03H2001/2615G11B7/0901G11B7/24003G11B7/24044
    • An optical memory medium (2) has cores (21) each constituting a planar optical waveguide and clads (22) sandwiching each core, and has a data image (203) in which data is recorded as a scattering factor and a pair of positioning marks (201, 202) which are scattering factors required for positioning at an interface between a core (21) and a clad (22) or in the core (21). A read light (103) travels while spreading in the core (21) and scatters and interferes by the data image (203), and data is reproduced from a data reproduction light (1031) generated by this scattering and interference. A pair of positioning lights (101, 102) are caused to enter the core (21) with offsets with respect to the read light (103) in opposite directions along a thickness direction of the core (21), and scatter and interfere at the pair of positioning marks (201, 202). Incidence positions of the lights emitted from a light source (11) with respect to the core (21) in a thickness direction of the core (21) are controlled based on intensities of a pair of positioning mark lights (1011, 1021) generated by this scattering and interference.
    • 光存储介质(2)具有构成平面光波导的芯(21)和夹着各芯的包层(22),并具有以数据记录为散射因子的数据图像(203)和一对定位标记 (201,202),其是在芯(21)和包层(22)或芯(21)之间的界面处定位所需的散射因子。 读取光(103)在芯(21)中扩展时行进并被数据图像(203)散射和干扰,并且从由该散射和干涉产生的数据再现光(1031)再现数据。 一对定位灯(101,102)沿芯体(21)的厚度方向以相反的方向相对于读取光(103)偏移地进入芯部(21),并且散射并干扰 一对定位标记(201,202)。 基于芯(21)的厚度方向相对于芯(21)发射的光的入射位置基于由一对定位标记光(1011,1021)产生的一对定位标记光(1011,1021)的强度来控制, 这种散射和干扰。
    • 24. 发明申请
    • Optical memory reproduction apparatus and incidence positioning method for read light thereof
    • 光记忆再现装置及其读取光的入射定位方法
    • US20070147749A1
    • 2007-06-28
    • US10575284
    • 2004-10-21
    • Yoshiaki KurokawaShogo YagiAkinori FuruyaMasahiro EndoTadayuki ImaiHiroshi Yoshikawa
    • Yoshiaki KurokawaShogo YagiAkinori FuruyaMasahiro EndoTadayuki ImaiHiroshi Yoshikawa
    • G02B6/04
    • G11B7/0938G03H1/0408G03H1/22G03H1/26G03H2001/2615G11B7/0901G11B7/24003G11B7/24044
    • An optical memory medium (2) has cores (21) each constituting a planar optical waveguide and clads (22) sandwiching each core, and has a data image (203) in which data is recorded as a scattering factor and a pair of positioning marks (201, 202) which are scattering factors required for positioning at an interface between a core (21) and a clad (22) or in the core (21). A read light (103) travels while spreading in the core (21) and scatters and interferes by the data image (203), and data is reproduced from a data reproduction light (1031) generated by this scattering and interference. A pair of positioning lights (101, 102) are caused to enter the core (21) with offsets with respect to the read light (103) in opposite directions along a thickness direction of the core (21), and scatter and interfere at the pair of positioning marks (201, 202). Incidence positions of the lights emitted from a light source (11) with respect to the core (21) in a thickness direction of the core (21) are controlled based on intensities of a pair of positioning mark lights (1011, 1021) generated by this scattering and interference.
    • 光存储介质(2)具有构成平面光波导的芯(21)和夹住各芯的包层(22),并具有以数据记录为散射因子的数据图像(203)和一对定位标记 (201,202),其是在芯(21)和包层(22)或芯(21)之间的界面处定位所需的散射因子。 读取光(103)在芯(21)中扩展时行进并被数据图像(203)散射和干扰,并且从由该散射和干涉产生的数据再现光(1031)再现数据。 一对定位灯(101,102)沿芯体(21)的厚度方向以相反的方向相对于读取光(103)偏移地进入芯部(21),并且散射并干扰 一对定位标记(201,202)。 基于芯(21)的厚度方向相对于芯(21)发射的光的入射位置基于由一对定位标记光(1011,1021)产生的一对定位标记光(1011,1021)的强度来控制, 这种散射和干扰。
    • 30. 发明授权
    • Hand tool
    • 手工具
    • US08136251B2
    • 2012-03-20
    • US12309139
    • 2007-07-30
    • Masahiro Endo
    • Masahiro Endo
    • B26B1/08A61B17/32
    • B26B1/08A61B17/3211A61B2017/32113A61F9/0133
    • A hand tool includes a holder and a movable head portion to which a blade body is secured. The movable head portion is supported by the holder in a manner movable relative to the holder between an accommodated state Q, in which the movable head portion is accommodated in the holder together with the blade body, and a projected state, in which the blade body is projected from the holder. The orientation N of the blade body in the accommodated state Q and the orientation N of the blade body in the projected state are different from each other. This improves operation of the blade body both in the accommodated state Q and the projected state and reduces the size of a front opening of the holder to provide a compact holder of the hand tool such as a medical edged tool.
    • 手工工具包括固定件和固定有刀片主体的活动头部。 可移动头部由保持件以相对于保持器可移动的容纳状态Q(其中可动头部与刀体一起容纳在保持器中)和突出状态的方式支撑,其中刀体 从持有人投射。 处于收纳状态Q的叶片本体的取向N和投影状态下的叶片体的取向N彼此不同。 这样可以在容纳状态Q和突出状态下改善刀片主体的操作,并且减小保持器的前开口的尺寸,以提供诸如医疗边缘工具的手动工具的紧凑的保持器。