Cathode ray tube with color filter
    121.
    发明授权
    Cathode ray tube with color filter 失效
    带彩色滤光片的阴极射线管

    公开(公告)号:US6140758A

    公开(公告)日:2000-10-31

    申请号:US289645

    申请日:1999-04-12

    摘要: A display screen having a color filter including a black matrix formed on a substrate of the display screen. A number of color filter layers, each formed in holes of the matrix, provide filtering of light components corresponding to the color of the filter layer. Also provided is one other color filter layer of a final color. This other color filter is also formed on the matrix and formed in another one of the other holes. Consequently, the other color filter layer can be formed without the need of exposing an associated resist layer, thereby simplifying the color filter manufacturing process.

    摘要翻译: 一种显示屏,其具有包括形成在显示屏的基板上的黑矩阵的滤色器。 每个形成在矩阵的孔中的多个滤色器层提供对应于过滤层的颜色的光成分的过滤。 还提供了最终颜色的另一个滤色器层。 该另一滤色器也形成在基体上并形成在另一个孔中。 因此,可以形成另一个滤色器层,而不需要暴露相关联的抗蚀剂层,从而简化滤色器制造工艺。

    Circuit for detecting a paper at a desired position along a paper feed
path with a one shot multivibrator actuating circuit
    124.
    发明授权
    Circuit for detecting a paper at a desired position along a paper feed path with a one shot multivibrator actuating circuit 失效
    用于通过单次多谐振荡器致动电路沿着进纸路径在期望位置处检测纸张的电路

    公开(公告)号:US5414269A

    公开(公告)日:1995-05-09

    申请号:US79267

    申请日:1993-06-21

    CPC分类号: B41J29/44

    摘要: A print paper detecting circuit for installation on a printer, to detect whether a print paper is supplied at a predetermined position along a paper path by using an optical sensor composed of a light emitting diode and phototransistor. The circuit detects the existence of the print paper according to the detection of light which is emitted from the light emitting diode, which is reflected from the print paper, and which arrives at the phototransistor. According to one embodiment, circuit has a current amplifier and a gain reducing circuit. The current amplifier feeds a pulse current which is greater than the normal constant current to the light emitting diode while the gain reducing circuit reduces the output of the output voltage. From the phototransistor during the time that the pulse current is supplied with this circuit arrangement any external light entering the printer does not affect the detection of the presence of the printer paper since the quantity of the light from the light emitting diode is greater than the quantity of the external light.

    摘要翻译: 一种用于安装在打印机上的打印纸检测电路,用于通过使用由发光二极管和光电晶体管构成的光学传感器来检测在沿纸路径的预定位置处是否提供打印纸。 该电路根据从打印纸反射并发射到光电晶体管的从发光二极管发出的光的检测来检测打印纸的存在。 根据一个实施例,电路具有电流放大器和增益减小电路。 当增益减小电路减小输出电压的输出时,电流放大器将比正常恒定电流大的脉冲电流馈送到发光二极管。 在脉冲电流被提供给该电路装置的时间期间,从光电晶体管开始,进入打印机的任何外部光不影响检测到打印纸的存在,因为来自发光二极管的光量大于数量 的外部光线。

    Disc cartridge
    125.
    发明授权
    Disc cartridge 失效
    光盘盒

    公开(公告)号:US5090010A

    公开(公告)日:1992-02-18

    申请号:US514887

    申请日:1990-04-26

    摘要: A disc cartridge of the present invention has magnetic means provided on an inner surface at least one of a pair of housing means which faces information recording means and acting on a hub for fixing a magnetic disc so that the magnetic disc is prevented from being vibrated in the disc cartridge. In consequence, the present invention provides a disc cartridge which operates at a high reliability and in which foreign matter such as dust is not produced.

    摘要翻译: 本发明的盘式存储器具有磁性装置,该磁性装置设置在面对信息记录装置的一对壳体装置的至少一个的内表面上,并且作用在用于固定磁盘的轮毂上,从而防止磁盘振动 磁盘盒。 因此,本发明提供了一种以高可靠性操作并且不产生诸如灰尘的异物的盘盒。

    Automatic bread-making device
    126.
    发明授权
    Automatic bread-making device 失效
    自动面包机

    公开(公告)号:US4984512A

    公开(公告)日:1991-01-15

    申请号:US419794

    申请日:1989-10-11

    摘要: An automatic bread-making device comprises a housing, a cooking vessel, a kneading apparatus for kneading ingredients for bread in the vessel, a heating apparatus for heating the cooking vessel, and a control system for controlling the kneading apparatus and heating apparatus in sequence. The control system comprises a control memory for storing a sequence of standard operations for a bread-making process, a time-setting apparatus for manually setting a time at which a step to be executed in the bread-making process is proceeded to the next step, a storage apparatus for storing a sequence of operations set by the time-setting apparatus, and a control apparatus responsive to the program stored in the control memory apparatus or the program stored in the storage apparatus.

    摘要翻译: 一种自动面包制造装置,包括壳体,烹饪容器,用于捏合容器中的面包成分的捏合装置,用于加热烹饪容器的加热装置,以及用于依次控制捏合装置和加热装置的控制系统。 控制系统包括用于存储用于面包制作过程的一系列标准操作的控制存储器,用于手动设定在制作过程中要执行的步骤进行到下一步骤的时间的时间设置装置 用于存储由时间设定装置设定的一系列操作的存储装置,以及响应存储在控制存储装置中的程序或存储在存储装置中的程序的控制装置。