Keyboard entry system
    61.
    发明授权
    Keyboard entry system 失效
    键盘输入系统

    公开(公告)号:US4638306A

    公开(公告)日:1987-01-20

    申请号:US574894

    申请日:1984-01-30

    CPC分类号: G06F17/276 B41J5/10 G06F3/023

    摘要: A keyboard entry system is disclosed which comprises a keyboard which includes a plurality of letter keys, one for each letter of a selected language. The entry system responds to conventional sequential activation of individual keys by providing output signals indicative of the respective individual letters associated with the activated keys to an application program such as a word processor or printer control program. The keyboard entry system also responds to chords of simultaneously activated multiple keys by using these chords to retrieve stored words from a dictionary. It is the stored words rather than the entered chords which are applied as inputs to the application program. This system allows an operator to use both conventional sequential key entry techniques and chorded entry techniques for rapid data entry.

    摘要翻译: 公开了一种键盘输入系统,其包括键盘,该键盘包括多个字母键,一个用于所选语言的每个字母。 输入系统通过向诸如文字处理器或打印机控制程序的应用程序提供指示与激活的键相关联的各个单独字母的输出信号来响应常规顺序激活各个键。 键盘输入系统还通过使用这些和弦来从字典检索存储的单词来响应同时激活的多个键的和弦。 存储的字,而不是输入的和弦,作为应用程序的输入。 该系统允许操作员使用传统的顺序键输入技术和用于快速输入数据的和弦输入技术。

    Image signal reproduction circuit for solid-state image sensor
    62.
    发明授权
    Image signal reproduction circuit for solid-state image sensor 失效
    用于固态图像传感器的图像信号再现电路

    公开(公告)号:US4595954A

    公开(公告)日:1986-06-17

    申请号:US591491

    申请日:1984-03-20

    CPC分类号: H04N3/1587 H04N5/30

    摘要: In an image sensing system, a solid-state image sensor is mounted on a vibration stand in a manner as to vibrate horizontally to an incoming light in synchronization with one frame period, thereby sensing while alternatively displacing at different sampling positions in two field periods. Field image signals from the image sensor is supplied, through a signal processor, to a signal reproduction unit which includes a carrier generator for producing first and second carrier signals having the same frequency as the horizontal readout frequency of the image sensor and a phase in reverse to one other in the field periods, and an AM modulator for amplitude-modulating the carrier signal. The amplitude modulation field signals thus obtained are sliced at a suitable level by a slicer and then synthesized each other to obtain a frame image signal.

    摘要翻译: 在图像感测系统中,固态图像传感器以与一帧周期同步地水平振动到入射光的方式安装在振动台上,从而在两个场周期中在不同采样位置交替移位时进行感测。 来自图像传感器的场图像信号通过信号处理器被提供给信号再现单元,该信号再现单元包括用于产生具有与图像传感器的水平读出频率相同频率的第一和第二载波信号的载波发生器和相反的相位 在场周期中彼此​​相关,并且用于幅度调制载波信号的AM调制器。 如此获得的幅度调制场信号由限幅器以适当的电平进行切片,然后彼此合成以获得帧图像信号。

    Solid-state television camera
    64.
    发明授权
    Solid-state television camera 失效
    固态电视摄像机

    公开(公告)号:US4369459A

    公开(公告)日:1983-01-18

    申请号:US169152

    申请日:1980-07-15

    CPC分类号: H04N5/2251 H04N5/335

    摘要: A solid-state television camera wherein the generation of synchronous noise is eliminated and the reliability is improved is disclosed which comprises an image taking lens for photographing a subject; an optical member disposed along the optical axis of said lens for reflecting the light from said lens in a direction substantially perpendicular to said optical axis of said lens; a printed circuit board disposed at a position offset from said optical axis of said lens and substantially parallel thereto; a solid-state image pick-up element mounted on said board for receiving the light reflected by said optical member; and various circuit members mounted on said board; the direction for reading out said solid-state image pick-up element being opposite to the usual reading out direction due to an inversion of the light image by said optical member.

    摘要翻译: 公开了一种消除了同步噪声的产生并提高了可靠性的固态电视摄像机,其包括用于拍摄对象的摄像镜头; 沿着所述透镜的光轴布置的光学构件,用于在与所述透镜的所述光轴基本垂直的方向上反射来自所述透镜的光; 布置在偏离所述透镜的所述光轴并基本上与其平行的位置处的印刷电路板; 固体摄像元件,安装在所述板上,用于接收由所述光学构件反射的光; 以及安装在所述板上的各种电路部件; 由于所述光学构件的光图像的反转,读出所述固态摄像元件的方向与通常的读出方向相反。

    Electric motor with operation-indicating means
    66.
    发明授权
    Electric motor with operation-indicating means 失效
    具有操作指示装置的电动机

    公开(公告)号:US4152612A

    公开(公告)日:1979-05-01

    申请号:US767050

    申请日:1977-02-09

    申请人: Yukio Endo

    发明人: Yukio Endo

    摘要: A small electric motor, for example for driving a clock comprises a capsule within which are provided a stator, a rotor and a deceleration gear train. One wheel in the deceleration gear train bears a pattern on its periphery for indicating the state of operation of the motor. The capsule is either transparent or is provided with a window for observing the wheel bearing such pattern.

    摘要翻译: 例如,用于驱动时钟的小型电动机包括其中设置有定子,转子和减速齿轮系的胶囊。 减速齿轮系中的一个轮在其周边上具有用于指示电动机的操作状态的图案。 胶囊是透明的或设置有用于观察车轮轴承的窗口这样的图案。