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    • 12. 发明授权
    • Plastic lens array
    • 塑料透镜阵列
    • US4747667A
    • 1988-05-31
    • US860483
    • 1986-05-07
    • Akira TanakaEietsu TakahashiMasao TanakaMinoru TerashimaToshito Hara
    • Akira TanakaEietsu TakahashiMasao TanakaMinoru TerashimaToshito Hara
    • G03G15/00G02B3/00G02B17/00G02B17/08G02B27/18G02B13/26G02B5/04
    • G02B17/086G02B17/002G02B17/008G02B3/0068
    • A plastic lens array including the following members which are formed integrally as one block by a plastic material; a lens array body member; a plurality of object convex lenses into which the light from an object is made incident, the object convex lenses being arranged side by side in one row along one side of the lens array body member; a plurality of image convex lenses corresponding to the object convex lenses, and being arranged side by side in a row along an opposite side of the lens array body member; a plurality of image inverting portions corresponding to the object convex lenses, each of the image inverting portions having a pair of roof surfaces which are substantially normal to each other to invert the image of an object; a first reflecting surface arranged at the backs of the object convex lenses, for totally reflecting the incident light of an object through the object convex lenses with an angle exceeding a critical angle and for guiding the reflected light of the object to a roof surface in each pair of the roof surfaces; and a second reflecting surface arranged at the backs of the image convex lenses, for totally reflecting the inverted light of an object from the other roof surface in each pair of the roof surfaces with an angle exceeding the critical angle and for guiding the reflected light of an object to the image convex lenses.
    • 一种塑料透镜阵列,包括由塑料材料一体形成的下列构件; 透镜阵列体部件; 使来自物体的光入射到其中的多个物体凸透镜,物镜凸透镜沿着透镜阵列本体构件的一侧并排布置成一列; 多个与物体凸透镜相对应的图像凸透镜,并且沿着透镜阵列本体构件的相对侧并排布置; 对应于物体凸透镜的多个图像反转部分,每个图像翻转部分具有大致相互垂直的一对顶表面,以反转物体的图像; 第一反射面,布置在物体凸透镜的后部,用于通过物体凸透镜以超过临界角的角度全反射物体的入射光,并将物体的反射光引导到每个 一对屋顶表面; 以及布置在图像凸透镜的后部的第二反射表面,用于以超过临界角的角度全面地反映来自每对屋顶表面中的另一屋顶表面的物体的倒置的光,并且用于引导 图像凸透镜的对象。
    • 16. 发明授权
    • Data transfer system, data transfer apparatus, data recording apparatus, data transfer method
    • 数据传输系统,数据传输装置,数据记录装置,数据传输方法
    • US07437770B2
    • 2008-10-14
    • US10344867
    • 2002-06-18
    • Miki AbeTakafumi HosoiHiromi MatsudaMasao Tanaka
    • Miki AbeTakafumi HosoiHiromi MatsudaMasao Tanaka
    • G06F21/22H04L9/00
    • H04L63/0428G06F3/0601G06F2003/0697G11B20/00086G11B20/00181G11B20/0021G11B20/00478G11B20/00492G11B20/00789G11B20/10G11B2020/1277H04L2463/101
    • A data transfer apparatus referred to as a primary-recording-medium apparatus implements proper system operations by acquisition of information on a secondary recording medium mounted on a secondary-recording-medium apparatus to serve as a destination of a transfer (or a check-out) of a content. If a medium adopting its own unique management technique as is the case with a mini disc is used as the secondary recording medium serving as a destination of a check-out, the primary-recording-medium apparatus acquires information on the secondary recording medium from the secondary-recording-medium apparatus, which is typically a data-recording apparatus. The information includes an indicator as to whether or not the secondary recording medium has been mounted on the data-recording apparatus, the name of the secondary recording medium, the name of each content stored in the secondary recording medium, the number of contents stored in the secondary recording medium and attributes of each content stored in the secondary recording medium.
    • 被称为主记录介质装置的数据传送装置通过在安装在次级记录介质装置上的辅助记录介质上获取信息来实现适当的系统操作,以用作传送目的地(或检出 )的内容。 如果使用与微型盘一样采用其独特的管理技术的介质作为用作检出目的地的辅助记录介质,则主记录介质设备从第二记录介质设备获取关于辅助记录介质的信息 次级记录介质装置,其通常是数据记录装置。 信息包括关于辅助记录介质是否已经安装在数据记录设备上的指示符,辅助记录介质的名称,存储在次要记录介质中的每个内容的名称,存储在内容中的内容的数量 辅助记录介质和存储在辅助记录介质中的每个内容的属性。