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    • 72. 发明授权
    • Light guide and line illuminator
    • 光导和图像阅读器
    • US07529445B2
    • 2009-05-05
    • US10562336
    • 2004-06-18
    • Makoto IkedaHiroyuki Nemoto
    • Makoto IkedaHiroyuki Nemoto
    • G02B6/26F21V7/04
    • H04N1/0318H04N2201/03112H04N2201/03125H04N2201/03141H04N2201/03145H04N2201/0317H04N2201/03195
    • A light guide emits lights incident on an end face from an emitting face extending longitudinally of the guide, while having the lights reflected by its internal face. A sectional shape of the guide in a direction orthogonal to the longitudinal direction of this light guide has two opposite parabolas, a line segment connecting the focal points of the two opposite parabolas, and a line segment (bottom face) corresponding to the emitting face. A scattering pattern consisting of white ink is formed on the line segment (bottom face) connecting the focal points. With this guide, the face of a document is to be efficiently illuminated by conversely utilizing the characteristic of the compound parabolic concentrator (CPC) to convert scattered lights extending over a full angle from a limited area into radiant lights confined to a prescribed emission angle and thereby minimizing the expansion of lights.
    • 光导从发射面沿着引导件的纵向发射入射在端面上的光,同时具有由其内表面反射的光。 引导件在与该导光体的纵向正交的方向上的截面形状具有两个相反的抛物线,连接两个相对的抛物线的焦点的线段和与发射面对应的线段(底面)。 在连接焦点的线段(底面)上形成由白色墨水组成的散射图案。 利用该指南,通过相反地利用复合抛物面聚光器(CPC)的特性将文件的面部有效地照射,将从限定区域延伸的全角度的散射光转换为限制为规定的发射角的辐射光,以及 从而最小化灯的扩展。
    • 73. 发明授权
    • Light guide, line-illuminating device, and image-scanning device
    • 导光板,线路照明装置和图像扫描装置
    • US07088905B1
    • 2006-08-08
    • US11354567
    • 2006-02-15
    • Hiroyuki NemotoHirohiko IwaseHidemitsu TakeuchiTakashi Kishimoto
    • Hiroyuki NemotoHirohiko IwaseHidemitsu TakeuchiTakashi Kishimoto
    • G02B6/00
    • G02B6/0038H04N1/02815H04N1/02835H04N1/02885Y10S385/901
    • The present invention provides a light guide, a line-illuminating device, and an image-scanning device that provide excellent uniformity in the amount of light produced. A light-reflecting portion comprised of spherical concave surfaces becomes a reflecting surface having spherical convex surfaces when it is seen from the inside of the light guide. Even when the incident angle of light from the light source unit is slightly offset, the reflection angle in spherical convex surfaces significantly changes, and light is reflected uniformly toward the upper surface serving as a light-emitting surface. In particular, when the fine spherical concave portions of the light-reflecting portion have a small depth, the incident light from the end surface is reflected toward the upper surface, serving as a light-emitting surface, and both side surfaces without reflecting back to the light-emitting unit side, so that uniform reflection can be achieved.
    • 本发明提供一种提供产生的光的均匀性的光导,线照明装置和图像扫描装置。 当从导光体的内部看时,由球形凹面构成的光反射部分成为具有球形凸面的反射面。 即使当来自光源单元的光的入射角稍微偏移时,球面凸面中的反射角显着变化,并且光均匀地反射到用作发光面的上表面。 特别是,当光反射部分的细小球形凹部具有较小的深度时,来自端面的入射光被反射到用作发光表面的上表面,并且两个侧表面反射回 发光单元侧,从而可以实现均匀的反射。
    • 74. 发明授权
    • Light guide, line-illuminating device, and image-scanning device
    • 导光板,线路照明装置和图像扫描装置
    • US07076148B2
    • 2006-07-11
    • US11137692
    • 2005-05-25
    • Hiroyuki NemotoHirohiko IwaseHidemitsu TakeuchiTakashi Kishimoto
    • Hiroyuki NemotoHirohiko IwaseHidemitsu TakeuchiTakashi Kishimoto
    • G02B6/00
    • G02B6/0038H04N1/02815H04N1/02835H04N1/02885Y10S385/901
    • A light guide, a line-illuminating device, and an image-scanning device are provided which are excellent in uniformity of the light amount. A light-reflecting portion comprised of tubular concave surfaces becomes a reflecting surface having tubular convex surfaces when seen from the inside of the light guide. With such structure, even when the incident angle of light from a light source unit slightly displaces, the reflection angle in the tubular convex surfaces significantly changes. In an irregular surface having a triangular shape, as in a conventional example, the incident angle becomes almost uniform in the area far from the light source unit, and thereby the reflection angle also becomes uniform. Consequently, it is difficult to achieve uniform reflection in the main-scanning direction. However, with the tubular concave surfaces, light is reflected uniformly toward the upper surface as a light-emitting surface.
    • 提供了光量均匀性优异的导光体,线照明装置和图像扫描装置。 由管状凹面构成的光反射部成为从光导内侧观察时具有管状凸面的反射面。 通过这样的结构,即使来自光源单元的光的入射角略微偏移,管状凸面的反射角也显着变化。 在具有三角形形状的不规则表面中,如在常规示例中,在远离光源单元的区域中入射角变得几乎均匀,从而反射角度也变得均匀。 因此,难以在主扫描方向上实现均匀的反射。 然而,对于管状凹面,光被均匀地反射到作为发光面的上表面。
    • 75. 发明授权
    • Design work assistance apparatus
    • 设计工作辅助设备
    • US07062495B2
    • 2006-06-13
    • US10358170
    • 2003-02-05
    • Ichiro NishigakiHiroyuki Nemoto
    • Ichiro NishigakiHiroyuki Nemoto
    • G06F17/30
    • G06F17/50Y10S707/99932Y10S715/964
    • A design work assistance apparatus, comprising: a design work guidance means for guiding along with a process template, which represents processing steps of design work process by unit work processes in a sequence thereof; a design work history accumulation means 107 for accumulating data of design work history, in particular information relating to failures in the past, by referring to a predetermined unit work process in parallel with the design work guidance; and a knowledge visualizing means 108 for transmitting information, which has high importance among the accumulated data of the design work history (for example, a failure case), to a design worker, thereby achieving the design work guidance with utilizing the cases of the past design works effectively.
    • 一种设计工作辅助装置,包括:设计工作指导装置,用于与处理模板一起引导,所述过程模板以其顺序通过单位工作过程表示设计工作过程的处理步骤; 设计工作历史累积装置107,用于通过参考与设计工作指导并行的预定单元工作过程累积设计工作历史的数据,特别是与过去有关的故障的信息; 以及用于将设计工作历史(例如,故障情况)的累积数据中具有高度重要性的信息传送给设计工作者的知识可视化装置108,从而利用过去的情况实现设计工作指导 设计工作有效。
    • 79. 发明授权
    • Support system for parts standardization
    • 零件标准化支持系统
    • US06889107B2
    • 2005-05-03
    • US10694809
    • 2003-10-29
    • Shinya YudaHiroyuki Nemoto
    • Shinya YudaHiroyuki Nemoto
    • G06F17/50G06F19/00
    • G06F17/50Y02T10/82
    • The specification discloses a support system for parts standardization, a method therefore, a computer program for executing the method and a recording medium storing the computer program capable of being read out by a computer.A support system for parts standardization for selecting standard parts from plural parts, which comprises: a first database storage for storing data representing attributes of the plural parts, a second database storage for storing standardization parameter data that can be criteria on judgment whether the plural parts are standard parts, a nearby range input device for preparing a nearby range data upon inputting of numerals corresponding to a parameter name, and a standard parts judging apparatus for judging whether the plural parts are standard parts, upon the databases, standardization parameter data and nearby range data.
    • 本说明书公开了一种用于零件标准化的支撑系统,一种方法,用于执行该方法的计算机程序和存储能够被计算机读出的计算机程序的记录介质。 一种用于从多个部分选择标准部件的部件标准化的支撑系统,包括:用于存储表示多个部件的属性的数据的第一数据库存储器,用于存储标准化参数数据的第二数据库存储器,该标准化参数数据可以是判断多个部件 是标准零件,附近的范围输入装置,用于在输入与参数名称相对应的数字时准备附近的范围数据,以及标准部件判断装置,用于判断多个部分是标准部件,数据库,标准化参数数据和附近 范围数据。