Image forming apparatus
    1.
    发明授权
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号:US06229627B1

    公开(公告)日:2001-05-08

    申请号:US08994324

    申请日:1997-12-19

    IPC分类号: H04N140

    CPC分类号: H04N1/401

    摘要: There is provided by the present invention an image forming apparatus including a one-chip microcomputer having white reference data for a first sheet of copy fetched with shading gate arrays in a stable region for a halogen lamp, using said white reference data when forming an image for a first sheet of copy, and also having shading-corrected white data fetched for a second or subsequent sheet of copy each time an image is formed.

    摘要翻译: 本发明提供了一种图像形成装置,包括:在形成图像时使用所述白色参考数据的单片机,​​该单片微型计算机具有白色参考数据,用于在用于卤素灯的稳定区域中用阴影栅极阵列获取的第一片拷贝 对于第一张复印件,并且每当形成图像时,还具有为第二张或后续的复印件提取的阴影校正的白色数据。

    Image forming apparatus
    2.
    发明授权
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号:US06195180B1

    公开(公告)日:2001-02-27

    申请号:US08994194

    申请日:1997-12-19

    IPC分类号: H04N140

    CPC分类号: H04N1/401

    摘要: An image forming apparatus is disclosed for providing accurate shading corrections. The apparatus includes an illumination source for illuminating an image, and a photoelectric converter that receives reflected light from the image and photoelectrically converting the reflected light. The output signal from the photoelectric converter is amplified and converted to a digital signal. The digital signal is then subjected to shading correction. A controller is provided for ensuring that white reference data for a first sheet of copy is fetched from a stable region of the illumination source during shading correction. The white reference data is subsequently used when forming an image for a first sheet of copy.

    摘要翻译: 公开了一种图像形成装置,用于提供精确的阴影校正。 该装置包括用于照射图像的照明源和接收来自图像的反射光并光电转换反射光的光电转换器。 来自光电转换器的输出信号被放大并转换为数字信号。 然后对数字信号进行阴影校正。 提供了一种控制器,用于确保在阴影校正期间从照明源的稳定区域获取第一张复印件的白色参考数据。 随后在形成用于第一张复印件的图像时使用白色参考数据。

    Shading correcting means for image forming apparatus
    3.
    发明授权
    Shading correcting means for image forming apparatus 失效
    用于图像形成装置的着色校正装置

    公开(公告)号:US5771106A

    公开(公告)日:1998-06-23

    申请号:US542504

    申请日:1995-10-13

    CPC分类号: H04N1/401

    摘要: There is provided by the present invention an image forming apparatus including a one-chip microcomputer having white reference data for a first sheet of copy fetched with shading gate arrays in a stable region for a halogen lamp, using said white reference data when forming an image for a first sheet of copy, and also having shading-corrected white data fetched for a second or subsequent sheet of copy each time an image is formed.

    摘要翻译: 本发明提供了一种图像形成装置,包括:在形成图像时使用所述白色参考数据的单片机,​​该单片微型计算机具有白色参考数据,用于在用于卤素灯的稳定区域中用阴影栅极阵列获取的第一片拷贝 对于第一张复印件,并且每当形成图像时,还具有为第二张或后续的复印件提取的阴影校正的白色数据。

    Post card printing system, which orients multiple images symmetrically
about a central point
    4.
    发明授权
    Post card printing system, which orients multiple images symmetrically about a central point 失效
    明信片打印系统,其以关于中心点对称地定向多个图像

    公开(公告)号:US5982999A

    公开(公告)日:1999-11-09

    申请号:US933142

    申请日:1997-09-18

    摘要: There are provided a copying machine executing the processing for reading image data from a document and the processing for printing the image data, a computer for editing image data read by the copying machine, and a memory board having a memory for storing therein image data to which an image data bus of the copying machine and an internal bus of the computer are connected respectively, and the copying machine executes the processing for reading image data from a document and writing the image data in a memory, the computer executes the processing for reading the image data from a memory, editing the image data, and writing the edited image data again in the memory, the copying machine executes the processing the reading the edited image data from the memory and printing the image data, and the memory board controls the operations for reading and writing the image data by the copying machine.

    摘要翻译: 提供了一种执行从文档读取图像数据的处理和用于打印图像数据的处理的复印机,用于编辑由复印机读取的图像数据的计算机以及具有用于在其中存储图像数据的存储器的存储器板 复印机的图像数据总线和计算机的内部总线分别连接,并且复印机执行从文档读取图像数据并将图像数据写入存储器的处理,计算机执行读取处理 来自存储器的图像数据,编辑图像数据以及将编辑的图像数据再次写入存储器中,复制机器执行从存储器读取编辑的图像数据并打印图像数据的处理,并且存储器板控制 由复印机读取和写入图像数据的操作。

    Image processing system
    5.
    发明授权
    Image processing system 失效
    图像处理系统

    公开(公告)号:US06369913B2

    公开(公告)日:2002-04-09

    申请号:US09375377

    申请日:1999-08-17

    IPC分类号: B41B700

    摘要: There are provided a copying machine executing the processing for reading image data from a document and the processing for printing the image data, a computer for editing image data read by the copying machine, and a memory board having a memory for storing therein image data to which an image data bus of the copying machine and an internal bus of the computer are connected respectively, and the copying machine executes the processing for reading image data from a document and writing the image data in a memory, the computer executes the processing for reading the image data from a memory, editing the image data, and writing the edited image data again in the memory, the copying machine executes the processing the reading the edited image data from the memory and printing the image data, and the memory board controls the operations for reading and writing the image data by the copying machine.

    摘要翻译: 提供了一种执行从文档读取图像数据的处理和用于打印图像数据的处理的复印机,用于编辑由复印机读取的图像数据的计算机以及具有用于在其中存储图像数据的存储器的存储器板 复印机的图像数据总线和计算机的内部总线分别连接,并且复印机执行从文档读取图像数据并将图像数据写入存储器的处理,计算机执行读取处理 来自存储器的图像数据,编辑图像数据以及将编辑的图像数据再次写入存储器中,复制机器执行从存储器读取编辑的图像数据并打印图像数据的处理,并且存储器板控制 由复印机读取和写入图像数据的操作。