Office machine having clamshell structure
    32.
    发明授权
    Office machine having clamshell structure 失效
    办公机器具有蛤壳结构

    公开(公告)号:US4751582A

    公开(公告)日:1988-06-14

    申请号:US887628

    申请日:1986-07-21

    摘要: An office machine is disclosed, which comprises a second (lower) unit and a first (upper) unit capable of being opened and closed with respect to the lower unit. A plurality of light-emitting elements and a plurality of light-receiving elements are provided in the lower unit, and a plurality of light-emitting elements and a plurality of light-receiving elements are provided in the upper unit. The control signal and data signal are fed to the light-emitting elements to be converted into optical on-off signal. The light-receiving elements receive the optical signal and convert it into electric signal which is fed to necessary parts. Control signal lines and data signal lines between the two units are thus replaced with an optical relay.

    摘要翻译: 公开了一种办公机器,其包括第二(下)单元和能够相对于下单元打开和关闭的第一(上)单元。 多个发光元件和多个光接收元件设置在下单元中,并且多个发光元件和多个光接收元件设置在上单元中。 控制信号和数据信号被馈送到发光元件以转换为光开关信号。 光接收元件接收光信号并将其转换为馈送到必需部件的电信号。 因此,两个单元之间的控制信号线和数据信号线被光继电器替代。

    Recording apparatus
    34.
    发明授权
    Recording apparatus 失效
    记录装置

    公开(公告)号:US4649403A

    公开(公告)日:1987-03-10

    申请号:US731560

    申请日:1985-05-07

    申请人: Kunihiko Miura

    发明人: Kunihiko Miura

    摘要: In a recording apparatus, an image corresponding to the information is formed on a paper sheet in accordance with the data input from a data controller by a laser scanner unit. The size of the paper sheet on which the information is recorded is displayed by an LCD display in accordance with a detection result from a detection mechanism which detects the size of the paper sheet in accordance with the data associated with a size of the paper sheet on which the information is recorded from the data controller. The LCD display displays the size of the paper sheet when a manual feed switch detect that the paper sheet is manually fed.

    摘要翻译: 在记录装置中,根据通过激光扫描器单元从数据控制器输入的数据,在纸张上形成与信息对应的图像。 根据来自检测机构的检测结果,通过LCD显示器显示记录有信息的纸张的尺寸,该检测机构根据与纸张的尺寸相关联的数据检测纸张的尺寸 信息从数据控制器记录。 当手动进纸开关检测到纸张被手动送入时,LCD显示屏显示纸张的尺寸。

    Image forming apparatus
    35.
    发明授权
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号:US08144375B2

    公开(公告)日:2012-03-27

    申请号:US12762695

    申请日:2010-04-19

    IPC分类号: H04N1/04

    摘要: When a monochromatic copy mode is to be executed, a control section sets a read mode in a scanner section so as to enable the scanner section to read an image at high speed by means of only a line sensor K, sets in an image processing section an image process that can print monochromatic image information, which is sent from the scanner section, with a single black color in the printer section, and sets in the printer section a monochromatic print mode that can print a black image at high speed, thereby controlling a monochromatic copy operation.

    摘要翻译: 当要执行单色复印模式时,控制部分将读取模式设置在扫描器部分中,以便能够使扫描仪部分仅利用线传感器K高速读取图像,将图像处理部分 可以在打印机部分中以单一黑色打印从扫描仪部分发送的单色图像信息的图像处理,并且在打印机部分中设置可以高速打印黑色图像的单色打印模式,从而控制 单色复印操作。

    IMAGE FORMING APPARATUS
    36.
    发明申请
    IMAGE FORMING APPARATUS 有权
    图像形成装置

    公开(公告)号:US20120057188A1

    公开(公告)日:2012-03-08

    申请号:US13296758

    申请日:2011-11-15

    IPC分类号: G06K15/02

    摘要: When a monochromatic copy mode is to be executed, a control section sets a read mode in a scanner section so as to enable the scanner section to read an image at high speed by means of only a line sensor K, sets in an image processing section an image process that can print monochromatic image information, which is sent from the scanner section, with a single black color in the printer section, and sets in the printer section a monochromatic print mode that can print a black image at high speed, thereby controlling a monochromatic copy operation.

    摘要翻译: 当要执行单色复印模式时,控制部分将读取模式设置在扫描器部分中,以便能够使扫描仪部分仅利用线传感器K高速读取图像,将图像处理部分 可以在打印机部分中以单一黑色打印从扫描仪部分发送的单色图像信息的图像处理,并且在打印机部分中设置可以高速打印黑色图像的单色打印模式,从而控制 单色复印操作。

    Apparatus and method for image forming
    37.
    发明授权
    Apparatus and method for image forming 失效
    成像装置及方法

    公开(公告)号:US07995249B2

    公开(公告)日:2011-08-09

    申请号:US12635409

    申请日:2009-12-10

    IPC分类号: H04N1/04

    CPC分类号: H04N1/40062 H04N1/40068

    摘要: An image forming apparatus according to an embodiment of the invention reads an original by mechanically moving an axial light source in a subscanning direction perpendicular to the axis. The image forming apparatus includes: a sensor whose resolution in a main scanning direction parallel to the axis of the axial light source is higher than a designated resolution; a controller that controls the driving speed of the axial light source so that the resolution in the subscanning direction is higher than the designated resolution; an original-image-data generating unit that generates original image data with a resolution higher than the designated resolution in response to the output from the sensor; and an image reducing unit that generates reduced pixels fewer than a specified number of pixels in the original image data to generate a reduced image with a resolution equal to the designated resolution.

    摘要翻译: 根据本发明的实施例的图像形成装置通过在垂直于轴的副扫描方向上机械地移动轴向光源来读取原稿。 图像形成装置包括:传感器,其在与主轴扫描方向平行的主扫描方向的分辨率高于指定分辨率; 控制器,其控制轴向光源的驱动速度,使得副扫描方向上的分辨率高于指定分辨率; 原始图像数据生成单元,响应于来自传感器的输出而生成分辨率高于指定分辨率的原始图像数据; 以及图像缩小单元,其生成少于原始图像数据中的指定数量的像素的缩小像素,以生成具有等于指定分辨率的分辨率的缩小图像。

    DOCUMENT PROCESSING APPARATUS WITH IMAGE SCANNING RESOLUTION CORRECTION FUNCTION AND METHOD THEREOF
    39.
    发明申请
    DOCUMENT PROCESSING APPARATUS WITH IMAGE SCANNING RESOLUTION CORRECTION FUNCTION AND METHOD THEREOF 失效
    具有图像扫描分辨率校正功能的文件处理装置及其方法

    公开(公告)号:US20080174832A1

    公开(公告)日:2008-07-24

    申请号:US11626490

    申请日:2007-01-24

    IPC分类号: H04N1/04

    摘要: An embodiment of a document processing apparatus that has a function of correcting image scanning resolution according to the present invention includes a first carriage mounted with a first reflector that reflects reflected light from a document fixed on an original placing glass plate in a predetermined direction and a second carriage mounted with a second reflector that changes a direction of incident light from the first reflector by 180°. A correction distance from a default position of the second carriage with which predetermined resolution is obtained in plural scanning positions of the first carriage is calculated. An operation of the second carriage is controlled based on the correction distance obtained.

    摘要翻译: 具有根据本发明的校正图像扫描分辨率的功能的文档处理装置的实施例包括安装有第一反射器的第一滑架,第一反射器反射沿着预定方向反射固定在原稿放置玻璃板上的原稿的反射光,以及 安装有第二反射器的第二滑架,其将来自第一反射器的入射光的方向改变180°。 计算在第一滑架的多个扫描位置中获得了预定分辨率的第二滑架的默认位置的校正距离。 基于获得的校正距离来控制第二滑架的操作。

    Image reading apparatus
    40.
    发明授权
    Image reading apparatus 失效
    图像读取装置

    公开(公告)号:US07256380B2

    公开(公告)日:2007-08-14

    申请号:US10796820

    申请日:2004-03-09

    IPC分类号: H01L27/00 H04N1/46

    摘要: Methods and apparatus for color signal compensation are disclosed. A quality of one type of signal is enhanced using a second type of signal, wherein the second type of signal has a higher quality than that of the unenhanced first type of signal. This may be used in an image forming apparatus for scanning a color image, and using higher-resolution monochrome signals to enhance the resolution of lower-resolution color signals.

    摘要翻译: 公开了用于颜色信号补偿的方法和装置。 使用第二类型的信号来增强一种类型的信号的质量,其中第二类型的信号具有比未增强的第一类型信号的质量更高的质量。 这可以用于用于扫描彩色图像的图像形成装置,并且使用更高分辨率的单色信号来增强低分辨率彩色信号的分辨率。