Transmissive liquid display apparatus having a thin construction without
diminished brightness
    4.
    发明授权
    Transmissive liquid display apparatus having a thin construction without diminished brightness 失效
    透射式液晶显示装置具有薄的结构,而不会降低亮度

    公开(公告)号:US5128781A

    公开(公告)日:1992-07-07

    申请号:US585781

    申请日:1990-09-20

    申请人: Jiro Ohno Tamio Saito

    发明人: Jiro Ohno Tamio Saito

    IPC分类号: G02F1/1335 G02F1/13357

    摘要: A liquid crystal display apparatus comprising a liquid crystal display panel, plate-like light introducing means disposed behind the liquid crystal display panel, at least one light source receiving portion formed in the intermediate portion of the light introducing means, a light source disposed in the light source receiving portion, light diffusing means disposed between the light source and the liquid crystal display panel in front of at least the light source receiving portion, and light reflecting means disposed behind the light source.

    摘要翻译: 一种液晶显示装置,包括液晶显示面板,设置在液晶显示面板后面的板状光导入装置,形成在光导入装置的中间部分的至少一个光源容纳部, 光源接收部分,至少设置在光源和液晶显示面板之间的光扩散装置,以及设置在光源后面的光反射装置。

    Shaft and a method for producing the same
    6.
    发明授权
    Shaft and a method for producing the same 失效
    轴及其制造方法

    公开(公告)号:US4555113A

    公开(公告)日:1985-11-26

    申请号:US512653

    申请日:1983-07-11

    IPC分类号: B29C53/58 A63B53/10

    摘要: A shaft produced by the steps of rolling inorganic fiber cloths around a plastic resin base body into a cylindrical shape to form a shaft body, coiling two sets of carbon cloth tapes in the opposite directions around the shaft body, and impregnating resin into the shaft body and carbon cloth tapes to integrate them into a single body. The shaft obtained by the method is light and strong and shows excellent resiliency. The shaft is particularly advantageous and reliable for golf clubs, fishing poles, and the like.

    摘要翻译: 通过将无机纤维布卷绕在塑料树脂基体上成为圆筒状的步骤制造的轴,以形成轴体,在轴体周围以相反的方向卷绕两组碳布带,并将树脂浸渍到轴体 和碳布带将它们整合成一体。 通过该方法获得的轴轻且强,显示出优异的弹性。 该轴对于高尔夫球杆,钓竿等是特别有利且可靠的。

    Apparatus for inspecting both sides of tape or sheet
    7.
    发明授权
    Apparatus for inspecting both sides of tape or sheet 失效
    用于检查胶带或纸张两面的装置

    公开(公告)号:US5061074A

    公开(公告)日:1991-10-29

    申请号:US422491

    申请日:1989-10-17

    摘要: An apparatus for inspecting the top and bottom surfaces of a tape or sheet has a device to magnify the surface of the tape or sheet, with its objective lens disposed to face the top surface of the tape or sheet. The apparatus also has an optical transmittion system that transmits an image of the bottom surface of the tape or sheet through a focusing unit and four reflectors, each of which is adapted to bend the path of light rays 90 degrees. Of the four reflectors, one that faces the objective lens is retractable from the light-ray path in the optical transmission system. The reflector facing the objective lens may be a half-coated mirror. Fixed in the light-ray path in the optical transmission system, the half-coated mirror is not retractable.

    摘要翻译: 用于检查带或片的顶表面和底表面的装置具有用于放大带或片的表面的装置,其物镜设置成面对带或片的顶表面。 该设备还具有光传输系统,其通过聚焦单元和四个反射器传送带或片的底表面的图像,每个反射器适于将光线的路径弯曲90度。 在四个反射器中,面向物镜的反射器可从光传输系统中的光线路径缩回。 面向物镜的反射体可以是半涂层反射镜。 固定在光传输系统的光线路径中,半涂镜不能伸缩。

    Method of and apparatus for imaging surface of object at high temperature
    9.
    发明授权
    Method of and apparatus for imaging surface of object at high temperature 失效
    高温物体表面成像方法及设备

    公开(公告)号:US4641036A

    公开(公告)日:1987-02-03

    申请号:US652946

    申请日:1984-09-21

    摘要: A method of imaging the surface of an object at high temperature includes the steps of: irradiating the surface of a high-temperature object with two different kinds of pulses of monochromatic light of a fundamental wave and a harmonic thereof; passing the reflected light from the surface of the object through both an interference filter which allows only the two different kinds of monochromatic light to pass and a high-speed optical switch thereby to remove any background light component; drawing out only the reflected light of the pulses and leading the same to an image generating mechanism where it is converted into an image; and controlling the voltage applied to the high-speed optical switch thereby to adjust the mixing ratio between two wavelengths. Also disclosed is an apparatus for imaging the surface of an object at high temperature which includes: a light pulse generator provided such as to be opposed to high-temperature object; and an interference filter, a half-mirror, a high-speed optical switch and an image generating mechanism which are successively disposed on the optical axis of the reflected light from the object.

    摘要翻译: 一种在高温下成像物体的表面的方法包括以下步骤:用基波的单色光和谐波的两种不同种类的脉冲照射高温物体的表面; 使来自物体表面的反射光通过仅允许两种不同种类的单色光通过的干涉滤光片和高速光学开关,从而去除任何背景光分量; 仅画出脉冲的反射光并将其引导到图像生成机构,并将其转换为图像; 并控制施加到高速光开关的电压,从而调节两个波长之间的混合比。 还公开了一种用于在高温下成像物体的表面的装置,其包括:设置成与高温物体相对的光脉冲发生器; 以及连续地设置在来自物体的反射光的光轴上的干涉滤光器,半反射镜,高速光开关和图像生成机构。