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    • 4. 发明授权
    • Disk tray, disk storing apparatus and disk drive
    • 磁盘托盘,磁盘存储装置和磁盘驱动器
    • US06407982B1
    • 2002-06-18
    • US09043132
    • 1998-10-14
    • Sunao AokiNobuhiko TsukaharaToshiharu Okanishi
    • Sunao AokiNobuhiko TsukaharaToshiharu Okanishi
    • G11B370
    • G11B17/043G11B17/0434G11B17/056G11B23/0316G11B23/0317G11B23/0323G11B23/0326G11B33/0416G11B33/0422G11B33/0438
    • A disc tray for holding a disc on which an information signal is recorded and which can be loaded into a disc drive apparatus in a state where the disc tray holds the disc, the disc tray having an overall body formed into a thin plate-like shape and including a disc-receiving recess having an inner diameter larger than the diameter of a recording and/or reproducing disc and a depth larger than the thickness of the disc and arranged to removably hold the disc while having gaps in a direction in parallel with the surfaces of the disc and in a direction of the thickness of the disc, a bottom opening formed along the widthwise directional center of the disc tray in a range from substantially the central portion of the bottom portion of the disc-receiving recess to an end of the bottom portion and having a shape that the end of the bottom is opened, and a plurality of disc-separation-preventive portions formed to project into the disc-receiving recess from outside of the disc-receiving recess in such a manner that gaps at least permitting insertion of the disc are formed from the bottom portion of the disc-receiving recess.
    • 一种盘托盘,用于保持其上记录有信息信号的盘,并且在盘托盘固定盘的状态下可以将其装载到盘驱动装置中,盘托盘具有形成为薄板状的整体 并且包括具有大于记录和/或再现盘的直径的内径的盘接收凹部和大于盘的厚度的深度,并且被设置成可移除地保持盘,同时在与 盘的表面和盘的厚度方向,沿着盘托盘的宽度方向中心形成的底部开口在从盘接收凹部的底部的大致中央部分到 底部具有使底部的端部打开的形状,以及形成为从盘接收接收器的外部突出到盘接收凹部中的多个盘分离防止部 ss,使得至少允许盘插入的间隙从盘接收凹部的底部形成。
    • 5. 发明授权
    • Disc tray, disc-tray accommodating apparatus and disc drive apparatus
    • 光盘托盘,盘托盘容纳装置和盘驱动装置
    • US06414928B1
    • 2002-07-02
    • US09438023
    • 1999-11-10
    • Sunao AokiNobuhiko TsukaharaToshiharu Okanishi
    • Sunao AokiNobuhiko TsukaharaToshiharu Okanishi
    • G11B3302
    • G11B17/043G11B17/0434G11B17/056G11B23/0316G11B23/0317G11B23/0323G11B23/0326G11B33/0416G11B33/0422G11B33/0438
    • A disc tray for holding a disc on which an information signal is recorded and which can be loaded into a disc drive apparatus in a state where the disc tray holds the disc, the disc tray having an overall body formed into a thin plate-like shape and including a disc-receiving recess having an inner diameter larger than the diameter of a recording and/or reproducing disc and a depth larger than the thickness of the disc and arranged to removably hold the disc while having gaps in a direction in parallel with the surfaces of the disc and in a direction of the thickness of the disc, a bottom opening formed along the widthwise directional center of the disc tray in a range from substantially the central portion of the bottom portion of the disc-receiving recess to an end of the bottom portion and having a shape that the end of the bottom is opened, and a plurality of disc-separation-preventive portions formed to project into the disc-receiving recess from outside of the disc-receiving recess in such a manner that gaps at least permitting insertion of the disc are formed from the bottom portion of the disc-receiving recess.
    • 一种盘托盘,用于保持其上记录有信息信号的盘,并且在盘托盘固定盘的状态下可以将其装载到盘驱动装置中,盘托盘具有形成为薄板状的整体 并且包括具有大于记录和/或再现盘的直径的内径的盘接收凹部和大于盘的厚度的深度,并且被设置成可移除地保持盘,同时在与 盘的表面和盘的厚度方向,沿着盘托盘的宽度方向中心形成的底部开口在从盘接收凹部的底部的大致中央部分到 底部具有使底部的端部打开的形状,以及形成为从盘接收接收器的外部突出到盘接收凹部中的多个盘分离防止部 ss,使得至少允许盘插入的间隙从盘接收凹部的底部形成。
    • 8. 发明申请
    • STEREOSCOPIC IMAGING APPARATUS
    • 立体成像装置
    • US20130027522A1
    • 2013-01-31
    • US13551922
    • 2012-07-18
    • Masahiro YamadaSunao Aoki
    • Masahiro YamadaSunao Aoki
    • H04N13/02
    • G03B35/10G02B27/144H04N13/239
    • A stereoscopic imaging apparatus includes: an objective optical system acquiring light rays emitted from a subject and guiding the light rays to a downstream component; a separation optical system having a partially reflective surface reflecting part of the light rays and transmitting part thereof; first image forming optical system disposed on a path along which the light rays reflected off the separation optical system travel and focusing the reflected light rays to form a parallax image; second image forming optical system disposed on a path along which the light rays passing through the separation optical system travel and focusing the transmitted light rays to form a parallax image; a first imaging device converting the parallax image formed by the first image forming optical system into an image signal; and a second imaging device converting the parallax image formed by the second image forming optical system into an image signal.
    • 立体成像装置包括:物镜光学系统,其获取从被检体发射的光线并将光线引导到下游部件; 分离光学系统,其具有反射光线的一部分并透射其部分的部分反射表面; 第一成像光学系统,设置在从分离光学系统反射的光线沿着该路径行进并聚焦反射光线以形成视差图像的路径上; 第二图像形成光学系统设置在通过分离光学系统的光线沿着该路径行进并聚焦透射光线以形成视差图像的路径上; 第一成像装置,将由第一成像光学系统形成的视差图像转换为图像信号; 以及将由第二成像光学系统形成的视差图像转换为图像信号的第二成像装置。
    • 10. 发明申请
    • SPATIAL IMAGE DISPLAY DEVICE
    • 空间图像显示装置
    • US20110255170A1
    • 2011-10-20
    • US13143059
    • 2010-01-15
    • Masahiro YamadaSunao Aoki
    • Masahiro YamadaSunao Aoki
    • G02B27/12
    • G03B35/24G02B5/0236G02B5/0278G02B26/004G02B27/2214G02F1/133526G02F2001/133607H04N13/305H04N13/354
    • Provided is a spatial image display device capable of forming spatial images having a superior reality and high definition. A spatial image display device 10A is provided with: a display section 2 including a plurality of pixels 22, and generating a two-dimensional display image corresponding to a video signal; a first lens array 1 including a plurality of first lenses 11 provided in correspondence with the respective pixels 22, and allowing light passing through the respective pixels 22 to converge; and a second lens array 3 converting the converging light, which has passed through the first lens array 1, into parallel light or converging light, and allowing the converted light to pass therethrough. The light transmitting through the respective pixels 22 in the display section 2 is directed to the second lens array 3 after being converged by the first lens array 1. Accordingly, the light entering the second lens array 3 from the respective pixels 22 behaves like light emitted from a point source, and is converted easily into the parallel light or the converting light in the second lens array 3.
    • 提供了能够形成具有优越的现实和高清晰度的空间图像的空间图像显示装置。 空间图像显示装置10A具有:包括多个像素22的显示部2,并生成与视频信号对应的二维显示图像; 第一透镜阵列1,其包括与各个像素22对应地设置的多个第一透镜11,并且允许通过各个像素22的光会聚; 以及第二透镜阵列3,其将已经通过第一透镜阵列1的会聚光转换为平行光或会聚光,并使转换的光通过。 通过显示部分2中的各个像素22传输的光在被第一透镜阵列1聚焦之后被引导到第二透镜阵列3.因此,从各个像素22进入第二透镜阵列3的光就像发射的光 并且被容易地转换成第二透镜阵列3中的平行光或转换光。