Image processing apparatus
    1.
    发明授权
    Image processing apparatus 失效
    图像处理装置

    公开(公告)号:US5189523A

    公开(公告)日:1993-02-23

    申请号:US618398

    申请日:1990-11-27

    IPC分类号: H04N1/58 H04N1/62

    CPC分类号: H04N1/62 H04N1/58

    摘要: An image processing apparatus suitable for use in a copying machine or a facsimile apparatus includes an input circuit for inputting an image signal, an image discrimination circuit for discriminating a characteristic of the input image signal and providing a discrimination signal representing that characteristic, and a memory for storing the discrimination signal. A processing circuit then processes a reentered image signal input by the input circuit in accordance with the discrimination signal stored in the memory to reproduce an image.

    摘要翻译: 适用于复印机或传真装置的图像处理装置包括用于输入图像信号的输入电路,用于识别输入图像信号的特性并提供表示该特征的鉴别信号的图像鉴别电路和存储器 用于存储鉴别信号。 处理电路然后根据存储在存储器中的鉴别信号处理由输入电路输入的重入图像信号以再现图像。

    Fixing device and image forming apparatus
    2.
    发明授权
    Fixing device and image forming apparatus 有权
    固定装置和成像装置

    公开(公告)号:US08428503B2

    公开(公告)日:2013-04-23

    申请号:US12929859

    申请日:2011-02-22

    IPC分类号: G03G15/20

    CPC分类号: G03G15/2096

    摘要: A disclosed fixing device for fixing resin particles softened by applying a foam fixer thereon to a recording medium includes a foam fixer generator unit to introduce air bubbles into a liquid fixer containing a softener for softening the resin particles by dissolving or swelling a part of the resin particles to generate the foam fixer, a fixer application member to be brought into contact with a facing member facing the fixer application member to form an application nip and transfer the generated foam fixer to the application nip by moving its surface while carrying the foam fixer to apply the foam fixer to a surface of the recording medium carrying the resin particles at the application nip, and a foam accumulation detector unit to detect a foam accumulation formed of the foam fixer accumulated at an entrance side of the application nip.

    摘要翻译: 公开的用于固定通过在其上施加泡沫定影剂而软化的树脂颗粒的定影装置包括泡沫定影剂发生器单元,其将气泡引入含有软化剂的液体定影剂中,所述液体定影剂通过溶解或溶胀树脂的一部分而使树脂颗粒软化 用于产生泡沫定影剂的颗粒,定影剂施加构件,其与面向定影剂施加构件的面对构件接触以形成施加辊隙,并将产生的泡沫定影剂通过移动其表面并将泡沫定影剂运送到施加辊隙 将泡沫定影剂施加到在施加辊隙处承载树脂颗粒的记录介质的表面,以及泡沫聚积检测器单元,用于检测由在施加辊隙的入口侧积聚的泡沫定影剂形成的泡沫聚积。

    Fixing device and image forming apparatus
    3.
    发明申请
    Fixing device and image forming apparatus 有权
    固定装置和成像装置

    公开(公告)号:US20110217099A1

    公开(公告)日:2011-09-08

    申请号:US12929859

    申请日:2011-02-22

    IPC分类号: G03G15/20

    CPC分类号: G03G15/2096

    摘要: A disclosed fixing device for fixing resin particles softened by applying a foam fixer thereon to a recording medium includes a foam fixer generator unit to introduce air bubbles into a liquid fixer containing a softener for softening the resin particles by dissolving or swelling a part of the resin particles to generate the foam fixer, a fixer application member to be brought into contact with a facing member facing the fixer application member to form an application nip and transfer the generated foam fixer to the application nip by moving its surface while carrying the foam fixer to apply the foam fixer to a surface of the recording medium carrying the resin particles at the application nip, and a foam accumulation detector unit to detect a foam accumulation formed of the foam fixer accumulated at an entrance side of the application nip.

    摘要翻译: 公开的用于固定通过在其上施加泡沫定影剂而软化的树脂颗粒的定影装置包括泡沫定影剂发生器单元,其将气泡引入含有软化剂的液体定影剂中,所述液体定影剂通过溶解或溶胀树脂的一部分而使树脂颗粒软化 用于产生泡沫定影剂的颗粒,定影剂施加构件,其与面向定影剂施加构件的面对构件接触以形成施加辊隙,并将产生的泡沫定影剂通过移动其表面并将泡沫定影剂运送到施加辊隙 将泡沫定影剂施加到在施加辊隙处承载树脂颗粒的记录介质的表面,以及泡沫聚积检测器单元,用于检测由在施加辊隙的入口侧积聚的泡沫定影剂形成的泡沫聚积。

    Digital color image processing apparatus with color masking processing
unit addressed by a plurality of multi-bit color component signals
using various combinations of the bits of the signals
    9.
    发明授权
    Digital color image processing apparatus with color masking processing unit addressed by a plurality of multi-bit color component signals using various combinations of the bits of the signals 失效
    具有彩色掩蔽处理单元的数字彩色图像处理装置,使用多个信号位的各种组合由多个多位彩色分量信号寻址

    公开(公告)号:US4745466A

    公开(公告)日:1988-05-17

    申请号:US585602

    申请日:1984-03-02

    IPC分类号: G03F3/08 H04N1/405 H04N1/60

    CPC分类号: H04N1/6027 H04N1/4055

    摘要: An image processing apparatus receives color data and includes a masking processing circuit for modifying the colors represented by the color data by processing each of the different color data received. The colors are modified according to other color data associated with each of the colors represented by the color data. The masking processing circuit includes a first memory for storing data representing each color and a second memory for storing data from the data derived after masking processing the data stored in the first memory. The color data and the other color data are used as addresses in the first and second memory. The number of bits of each color data used as an address for each respective color is larger than the number of bits for each of the other color data received at that portion of the memory.

    摘要翻译: 图像处理装置接收彩色数据,并且包括掩蔽处理电路,用于通过处理接收的不同颜色数据中的每一个来修改由颜色数据表示的颜色。 根据与由颜色数据表示的每种颜色相关联的其他颜色数据来修改颜色。 掩蔽处理电路包括用于存储表示每种颜色的数据的第一存储器和用于存储来自在掩蔽处理之后导出的数据的数据的第二存储器,存储在第一存储器中的数据。 颜色数据和其他颜色数据被用作第一和第二存储器中的地址。 用作每种颜色的地址的每种颜色数据的位数大于在存储器的该部分处接收的每个其他颜色数据的位数。

    Image processing apparatus with improved gamma-correction
    10.
    发明授权
    Image processing apparatus with improved gamma-correction 失效
    具有改进伽马校正的图像处理装置

    公开(公告)号:US4700236A

    公开(公告)日:1987-10-13

    申请号:US662559

    申请日:1984-10-19

    申请人: Shunichi Abe

    发明人: Shunichi Abe

    CPC分类号: H04N1/40056 H04N1/4072

    摘要: An image processing apparatus comprises an illumination device for illuminating an original image, a photosensing device for converting the illuminated original image to an electrical signal and a conversion device for converting the output data of the photosensing device. The illumination device has a variable light intensity relative to the original image, and the conversion device changes a data conversion mode between a first mode and a second mode in accordance with the light illumination of the illumination device.

    摘要翻译: 图像处理装置包括用于照亮原始图像的照明装置,用于将照亮的原始图像转换为电信号的光感测装置,以及用于转换光敏装置的输出数据的转换装置。 照明装置相对于原始图像具有可变的光强度,并且转换装置根据照明装置的光照照改变第一模式和第二模式之间的数据转换模式。