Optical sheet and a light transmission screen using the same
    1.
    发明授权
    Optical sheet and a light transmission screen using the same 失效
    光学片和使用其的透光屏

    公开(公告)号:US5724182A

    公开(公告)日:1998-03-03

    申请号:US616166

    申请日:1996-03-14

    IPC分类号: G03B21/62 G03B21/60

    CPC分类号: G03B21/625 G03B21/62

    摘要: The present invention provides a bright light transmission screen and light diffusion panel. Am amtireflective film is disposed on the surface of a lenticular lens sheet substrate included in a light transmission screen. The antireflective film is made from a high polymer compound of a low refractory index and has a thickness that is different from .lambda./(4n). The antireflective film may also be disposed on a Fresnel lens sheet substrate or a light diffusion panel substrate.

    摘要翻译: 本发明提供了一种亮光透射屏和光扩散面板。 安全反射膜设置在包括在透光屏幕中的双凸透镜片基材的表面上。 抗反射膜由低难熔指数的高分子化合物制成,其厚度与λ/(4n)不同。 防反射膜也可以设置在菲涅尔透镜片基片或光扩散面板基片上。

    Light transmission screen
    2.
    发明授权
    Light transmission screen 失效
    透光屏

    公开(公告)号:US5831585A

    公开(公告)日:1998-11-03

    申请号:US597099

    申请日:1996-02-07

    IPC分类号: G03B21/62 H04N5/74 G03B21/56

    CPC分类号: G03B21/625

    摘要: A light transmission screen having strong mechanical strength, enhanced image resolution, extremely narrow joints between screens and the like, consisting of a light transmissive panel, a lenticular lens sheet stacked on the light incident side of the light transmissive panel, a Fresnel lens sheet stacked on the light incident side of the lenticular lens sheet and optionally a light transmissive film stacked on the light incident side of the Fresnel lens sheet. The periphery of the light transmissive film or the periphery of the Fresnel lens sheet is joined to the light transmissive panel, resulting in the light transmissive panel, lenticular lens sheet, Fresnel lens sheet and light transmissive film being formed into a single-piece construction.

    摘要翻译: 一种透光屏,其具有强的机械强度,增强的图像分辨率,在屏幕之间的非常窄的接合点等,由透光面板,堆叠在透光面板的光入射侧的双凸透镜薄片组成,菲涅尔透镜片堆叠 在双凸透镜片的光入射侧和可选地,层叠在菲涅耳透镜片的光入射侧的透光膜。 透光膜的周边或菲涅耳透镜片的周边与透光面板接合,导致透光面板,双凸透镜片,菲涅耳透镜片和透光膜形成为单件式结构。

    Light transmission screen and its manufacturing method
    3.
    发明授权
    Light transmission screen and its manufacturing method 失效
    透光屏及其制造方法

    公开(公告)号:US5824174A

    公开(公告)日:1998-10-20

    申请号:US813542

    申请日:1997-03-07

    CPC分类号: G03B21/625

    摘要: The present invention makes it possible to improve color shift, shading and view angles, to prevent external light absorption and reflection, to enhance external light contrast, to eliminate reflection of external images that appear on a light transmission screen's face plate, and to provide distinct pictures free of the adverse effects of dust. The light transmission screen disclosed by the present invention comprises a Fresnel lens sheet, a transparent lenticular lens sheet arranged on the Fresnel lens sheet's radiant light side and a front diffusion panel formed of a thin diffusion layer and a transparent layer and arranged on the lenticular lens sheet's light radiant side.

    摘要翻译: 本发明可以改善色偏,阴影和视角,以防止外部光吸收和反射,增强外部光对比度,消除出现在光传输屏幕的面板上的外部图像的反射,并提供不同的 图片无灰尘的不良影响。 本发明公开的透光屏包括菲涅尔透镜片,布置在菲涅尔透镜片的辐射光侧的透明双凸透镜片和由薄的扩散层和透明层形成并布置在双凸透镜上的前漫射板 纸张的光线一面。

    Light transmission screen and its manufacturing method

    公开(公告)号:US5815313A

    公开(公告)日:1998-09-29

    申请号:US390779

    申请日:1995-02-17

    CPC分类号: G03B21/625

    摘要: The present invention makes it possible to improve color shift, shading and view angles, to prevent external light absorption and reflection, to enhance external light contrast, to eliminate reflection of external images that appear on a light transmission screen's face plate, and to provide distinct pictures free of the adverse effects of dust. The light transmission screen disclosed by the present invention comprises a Fresnel lens sheet, a transparent lenticular lens sheet arranged on the Fresnel lens sheet's radiant light side and a front diffusion panel formed of a thin diffusion layer and a transparent layer and arranged on the lenticular lens sheet's light radiant side.

    Permeable screen and its manufacturing method
    5.
    发明授权
    Permeable screen and its manufacturing method 失效
    渗透屏及其制造方法

    公开(公告)号:US5914809A

    公开(公告)日:1999-06-22

    申请号:US683664

    申请日:1996-07-17

    CPC分类号: G03B21/625

    摘要: A permeable screen possesses superior brightness, high contrast, wide view angle, excellent contrast to external light, superior clearness, and less reflection of external light image. The permeable screen includes a front dispersing panel and a lenticular lens sheet disposed at the incident side of the front dispersing panel and forming plural lens surfaces. The permeable screen also includes a Fresnel lens sheet disposed at the incident side of the lenticular lens sheet and forming plural lens surfaces. The front dispersing panel functions as a screen and also provides mechanical strength. The front dispersing panel also possesses parts for mounting and fixing the lenticular lens sheet and Fresnel lens sheet.

    摘要翻译: 透明屏幕具有优异的亮度,高对比度,宽视角,与外部光线的良好对比度,卓越的清晰度和较少的外部光图像反射。 渗透性屏幕包括前分散板和设置在前分散板的入射侧并形成多个透镜表面的双凸透镜片。 渗透性屏幕还包括设置在双凸透镜片的入射侧并形成多个透镜表面的菲涅尔透镜片。 前分散面板用作屏幕,并且还提供机械强度。 前分散板还具有用于安装和固定双凸透镜片和菲涅尔透镜片的部件。

    Light transmission type screen assembly
    6.
    发明授权
    Light transmission type screen assembly 失效
    透光型屏幕组合

    公开(公告)号:US5699131A

    公开(公告)日:1997-12-16

    申请号:US669953

    申请日:1996-06-25

    CPC分类号: G03B21/625 G03B21/56

    摘要: The present invention provides a screen assembly wherein measures are taken to prevent slack produced in a lenticular lens sheet due to temperature changes and gaps created between a Fresnel lens sheet and the lenticular lens sheet due to temperature changes, thereby enabling the display of images free of inconsistencies in color. The structure of the screen assembly has the lower parts of a lenticular lens sheet and a Fresnel lens sheet comprising a screen fixed together, the upper part of the light radiant side of the lenticular lens sheet fixed to the upper part of a framework, the lower part of the screen, where the Fresnel lens sheet and the lenticular lens sheet are put together not being fixed to the lower part of the framework and a specified clearance created between the lower part of the screen and the lower part of the framework.

    摘要翻译: 本发明提供了一种屏幕组件,其中采取措施来防止由于温度变化和由于温度变化而在菲涅尔透镜片和双凸透镜片之间产生的间隙在双凸透镜片中产生的松弛,从而使得能够显示不含 颜色不一致 屏幕组件的结构具有双凸透镜片的下部和包括固定在一起的屏幕的菲涅耳透镜片,固定在框架的上部的双凸透镜片的光辐射侧的上部,下部 将菲涅耳透镜片和双凸透镜片放置在一起的部分屏幕不固定在框架的下部,并且在屏幕的下部和框架的下部之间产生指定的间隙。

    Permeable screen and its manufacturing method

    公开(公告)号:US5581407A

    公开(公告)日:1996-12-03

    申请号:US214816

    申请日:1994-03-16

    CPC分类号: G03B21/625

    摘要: A permeable screen possesses superior brightness, high contrast, wide view angle, excellent contrast to external light, superior clearness, and less reflection of external light image. The permeable screen includes a front dispersing panel and a lenticular lens sheet disposed at the incident side of the front dispersing panel and forming plural lens surfaces. The permeable screen also includes a Fresnel lens sheet disposed at the incident side of the lenticular lens sheet and forming plural lens surfaces. The front dispersing panel functions as a screen and also provides mechanical strength. The front dispersing panel also possesses parts for mounting and fixing the lenticular lens sheet and Fresnel lens sheet.

    Intermediary device, device monitoring system, and intermediation method

    公开(公告)号:US10686946B2

    公开(公告)日:2020-06-16

    申请号:US16268770

    申请日:2019-02-06

    申请人: Satoshi Aoki

    发明人: Satoshi Aoki

    摘要: An intermediary device includes circuitry to: transmit, to a server, device information on a device to be monitored acquired from the device via a network; monitor a state of another intermediary device, the another intermediary device being configured to acquire from another device to be monitored device information on the another device and transmit the acquired device information to the information processor; and take over monitoring of the another device, which the another intermediary device kept monitoring, based on setting information for monitoring the another device monitored by the another intermediary device, when the state of the another intermediary device indicates that the another intermediary device has an abnormality.

    Information processing apparatus
    9.
    发明授权
    Information processing apparatus 有权
    信息处理装置

    公开(公告)号:US09268577B2

    公开(公告)日:2016-02-23

    申请号:US13973046

    申请日:2013-08-22

    IPC分类号: G06F9/44 G06F12/02

    摘要: An information processing apparatus includes a processor that executes an instruction stored in a fixed address area in a storage part; the storage part that stores a first startup program and a second startup program, contents of the second startup program being different at least partially from those of the first startup program; and an address conversion part that, when the processor carries out a predetermined startup different from an ordinary startup that is carried out at a time of starting power supply to the information processing apparatus, converts an address included in a read instruction issued by the processor indicating a storage area that stores the first startup program into an address indicating an other storage area that stores the second startup program, and sends the converted address to the storage part.

    摘要翻译: 信息处理装置包括执行存储在存储部分中的固定地址区域中的指令的处理器; 存储部分,其存储第一启动程序和第二启动程序,所述第二启动程序的内容至少部分地不同于所述第一启动程序的内容; 以及地址转换部分,当处理器执行不同于在向信息处理设备开始供电时执行的普通启动的预定启动时,转换由处理器发出的读取指令中包括的地址,指示 存储区域,其将第一启动程序存储到指示存储第二启动程序的其他存储区域的地址中,并将转换的地址发送到存储部。