Photoelectric converting apparatus for optical scanning system
    1.
    发明授权
    Photoelectric converting apparatus for optical scanning system 失效
    光学扫描系统光电转换装置

    公开(公告)号:US4613753A

    公开(公告)日:1986-09-23

    申请号:US421378

    申请日:1982-09-22

    CPC分类号: G06K9/2009 H04N1/0281

    摘要: The present invention discloses a photoelectric converting apparatus which comprises a spot-like light beam generating source, an optical system scanning the light beam linearly on a scanned surface, and light receivers having a long piece along the direction of the scanned line and disposed close to the scanned surface in order to receive the reflected light from the scanned surface and generate an electric signal corresponding to the intensity of received light.

    摘要翻译: 本发明公开了一种光电转换装置,其包括点状光束发生源,在扫描面上线性地扫描光束的光学系统,以及沿着扫描线的方向具有长片的光接收器,并且靠近 扫描表面,以便接收来自被扫描表面的反射光并产生对应于接收光强度的电信号。

    Optical input and output scanning system
    2.
    发明授权
    Optical input and output scanning system 失效
    光输入和输出扫描系统

    公开(公告)号:US4514079A

    公开(公告)日:1985-04-30

    申请号:US397901

    申请日:1982-07-13

    CPC分类号: H04N1/207

    摘要: An optical input and output device which includes laser beam generating means, a photo-conductive drum to be formed with an electrolatent image according to the intensity of a laser beam, scanning means for simultaneously deflecting and distributing the laser beam between the surface of a sheet of paper written with a picture image to be received and the surface of the photo-conductive drum to irradiate and linearly scan the respective surfaces, and photoelectric converting means made receptive of the laser beam reflected from the paper surface thereby to convert it into an electric signal.

    摘要翻译: 一种光输入和输出装置,其包括激光束发生装置,根据激光束的强度形成有电照相图像的光电导鼓,用于同时偏转和分配激光束在片材表面之间的扫描装置 的纸张被写入要被接收的图像图像和光导体鼓的表面以​​照射和线性扫描各个表面;以及光电转换装置,其接收从纸张表面反射的激光束,从而将其转换成电 信号。

    Data processing system using IC card
    4.
    发明授权
    Data processing system using IC card 失效
    数据处理系统采用IC卡

    公开(公告)号:US5367150A

    公开(公告)日:1994-11-22

    申请号:US917678

    申请日:1992-07-22

    摘要: An IC card (24) and a data memory card (23) are mounted to a terminal equipment (1) connected to a center computer (32) via a line. Confirmation information stored in the IC card is checked whether or not it coincides with confirmation information stored in an RAM (6) in the terminal equipment or confirmation information stored in the data memory card. After coincidence of the confirmation information is detected, the terminal equipment performs the processing to be conventionally performed by the center computer in place of the center computer. An IC card intake and outtake processing mechanism (104) in the terminal equipment does not send out the IC card to the outside of the terminal equipment when the power of the terminal equipment is shut down.

    摘要翻译: PCT No.PCT / JP89 / 00970 Sec。 371日期1990年5月22日 102(e)日期1990年5月22日PCT提交1989年9月25日PCT公布。 出版物WO90 / 03607 日期:1990年04月5日。IC卡(24)和数据存储卡(23)通过线路安装到连接到中心计算机(32)的终端设备(1)上。 检查存储在IC卡中的确认信息,是否与存储在终端设备中的RAM(6)中的确认信息或存储在数据存储卡中的确认信息一致。 在检测到确认信息的一致之后,终端设备执行常规地由中央计算机代替中央计算机进行的处理。 当终端设备的电源关闭时,终端设备中的IC卡进出口处理机构(104)不将IC卡发送到终端设备的外部。

    Method of pattern recognition and apparatus thereof
    5.
    发明授权
    Method of pattern recognition and apparatus thereof 失效
    模式识别方法及其装置

    公开(公告)号:US4272756A

    公开(公告)日:1981-06-09

    申请号:US37034

    申请日:1979-05-08

    CPC分类号: G06K9/2054 G06K2209/01

    摘要: In an apparatus for pattern recognition provided with convertion means for converting a two-dimensional image carried on a picture into pattern signals, memory means for temporally storing the pattern signals from said convertion means, and recognition means for recognizing the pattern signals read out from said memory means, disclosed is a method wherein said picture is divided into a plurality of partial pictures in a manner that adjacent ones of the partial pictures hold in common a partially overlapped region, said convertion means convert, on a one-by-one basis of the partial pictures, the two-dimentional image into pattern signals to be stored in said memory means, and the stored pattern signals are, on a one-by-one basis of the partial pictures, read out to be recognized by said recognition means.

    摘要翻译: 在一种用于模式识别的装置中,设置有用于将图像上携带的二维图像转换为图形信号的转换装置,用于在时间上存储来自所述转换装置的图形信号的存储装置,以及用于识别从所述转换装置读出的图形信号的识别装置 存储装置公开了一种方法,其中所述图像以相邻的部分图像共同保持部分重叠区域的方式被划分为多个部分图像,所述转换装置逐个地转换 将部分图像,二维图像转换为要存储在所述存储装置中的图形信号,并且存储的图案信号被逐个地读出,以被所述识别装置识别。

    Figure displaying device
    8.
    发明授权
    Figure displaying device 失效
    图显示设备

    公开(公告)号:US4360884A

    公开(公告)日:1982-11-23

    申请号:US161407

    申请日:1980-06-20

    CPC分类号: G09G5/42

    摘要: A figure displaying device operates to display a plurality of fundamental figures each defined by a preset number of vectors on a display device of the raster scanning type. The figure displaying device stores the start and end point coordinates of the respective vectors of the respective fundamental figures and the gradient data of the respective vectors of the fundamental figures, and determines whether the respective vectors are located on a horizontal scanning line or not for each fundamental figure prior to the scanning operation of the horizontal scanning line. If the vectors are located on the horizontal scanning line the gradient data corresponding to the vectors on the aforementioned horizontal scanning line is read out and added to the start point coordinates thereby to renew the start point coordinates. A line memory is provided having a capacity corresponding to the number of picture elements in one horizontal scanning line so that preset data can be stored therein at the address corresponding to the added results and a control circuit is provided for consecutively reading the data out of the address in the line memory, which corresponds to the position of the horizontal scanning line being scanned, thereby to effect the display in accordance with the read results.

    摘要翻译: 图形显示装置用于显示由光栅扫描类型的显示装置上的预设数量的矢量定义的多个基本图形。 图形显示装置存储各个基本图形的各个向量的各个矢量的开始和结束点坐标以及基本图形的各个矢量的梯度数据,并且确定各个矢量是否位于水平扫描线上 在水平扫描线的扫描操作之前的基本图形。 如果矢量位于水平扫描线上,则将与上述水平扫描线上的矢量对应的梯度数据读出并加到起点坐标上,从而更新起点坐标。 提供具有对应于一个水平扫描行中的像素数量的容量的行存储器,使得可以在与添加的结果对应的地址处存储预设数据,并且提供控制电路用于连续读取数据 行存储器中的地址,其对应于被扫描的水平扫描线的位置,从而根据读取结果进行显示。

    Figure displaying device
    9.
    发明授权
    Figure displaying device 失效
    图显示设备

    公开(公告)号:US4297691A

    公开(公告)日:1981-10-27

    申请号:US70821

    申请日:1979-08-29

    摘要: A figure displaying device for generating a brightness signal which corresponds to a figure information to be displayed as well as for generating a brightness modulation signal which varies within a predetermined first region on a display screen. The device also generates a frequency characteristic control signal which varies within a predetermined second region on the display screen. Furthermore, the display is able to subject the brightness signal to a brightness modulation in accordance with the signal from the modulator generator with the brightness signal being controlled by the frequency characteristics control signal. The resultant figure displayed on a monitor is based on a modulation signal obtained through the modulation generator and the frequency characteristics control generator.

    摘要翻译: 一种图形显示装置,用于产生对应于要显示的图形信息的亮度信号,以及用于产生在显示屏幕上的预定第一区域内变化的亮度调制信号。 该装置还产生在显示屏上的预定的第二区域内变化的频率特性控制信号。 此外,显示器能够根据来自调制器发生器的信号对亮度信号进行亮度调制,亮度信号由频率特性控制信号控制。 显示在监视器上的结果图是基于通过调制发生器和频率特性控制发生器获得的调制信号。

    Colored display system for displaying colored planar figures
    10.
    发明授权
    Colored display system for displaying colored planar figures 失效
    用于显示彩色平面图形的彩色显示系统

    公开(公告)号:US4156237A

    公开(公告)日:1979-05-22

    申请号:US825372

    申请日:1977-08-17

    CPC分类号: G09G5/024 G09G5/42

    摘要: A colored display system for displaying a plurality of colored solid surfaces each of which is obtained by coloring or painting in a region, comprising circuit means for generating figure information signals representative of the respective solid surfaces, a priority circuit for selecting one of the figure information signals in response to a predetermined priority order when the figure information signals are simultaneously generated, a memory circuit for storing color information, circuit means for reading out the color information corresponding to the selected figure information signal from the memory circuit and a color cathode ray tube for displaying the colored solid surfaces in response to the color information read out.

    摘要翻译: 一种用于显示多个着色固体表面的彩色显示系统,每个彩色固体表面通过在区域中着色或涂漆获得,包括用于产生表示相应固体表面的图形信息信号的电路装置,用于选择图形信息之一的优先电路 同时产生图形信息信号时响应于预定优先级顺序的信号,用于存储颜色信息的存储电路,用于从存储器电路读出与所选图形信息信号相对应的颜色信息的电路装置和彩色阴极射线管 用于响应于读出的颜色信息显示着色的固体表面。