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    • 82. 发明授权
    • Image forming device for performing calibration by patch pattern
    • 用于通过贴片图案进行校准的图像形成装置
    • US07233749B2
    • 2007-06-19
    • US11124404
    • 2005-05-09
    • Ken YoshizukaKeiichi TaguchiHiroshi Tanaka
    • Ken YoshizukaKeiichi TaguchiHiroshi Tanaka
    • G03G15/00
    • G03G15/5041G03G2215/0161G03G2215/0177
    • An image forming device, has an image carrier on which a latent image is formed, and a development device to which a plurality of development units for containing developer with the same color are detachably installed, and development is performed by attaching the developer of the development unit on the latent image of the image carrier. And the image forming device further has calibration control unit for forming the latent image of a predetermined patch pattern on the image carrier, developing the image by the developer of the development unit, detecting the developed patch pattern and deciding control parameters, and the calibration control unit performs calibration by only apart of the development units or by one development unit out of the plurality of development units.
    • 一种图像形成装置,具有形成有潜像的图像载体,并且显影装置,其中可拆卸地安装有用于容纳具有相同颜色的显影剂的多个显影单元,显影装置通过将显影剂的显影剂 单位在图像载体的潜像上。 并且图像形成装置还具有用于在图像载体上形成预定贴片图案的潜像的校准控制单元,由显影单元的显影器显影图像,检测显影的贴片图案和确定控制参数,以及校准控制 单元仅通过开发单元的一部分或由多个开发单元中的一个开发单元进行校准。
    • 84. 发明申请
    • Digital camera
    • 数码相机
    • US20070098385A1
    • 2007-05-03
    • US11590813
    • 2006-11-01
    • Hiroshi TanakaSeimei UshiroYoshihiro Ito
    • Hiroshi TanakaSeimei UshiroYoshihiro Ito
    • G03B17/00
    • G03B17/14G03B29/00H04N5/23203H04N5/23209H04N5/772H04N5/907H04N9/8042H04N9/8227
    • A digital camera is composed of a camera body and a lens unit removebly attached to the camera body. When the lens unit is attached to the camera body, the lens unit and camera body send and receive control signals by antennas and wireless I/Fs each disposed on the lens unit and the camera body, respectively. In addition, data of the image captured with the lens unit is sent to the camera body by serial drivers, each disposed on the lens unit and the camera body, through connection contacts that electrically connect the lens unit and the camera body. When the lens unit is detached from the camera body, on the other hand, the control signals are sent and received by the antennas and the wireless I/Fs, and the image data is sent by the wireless communication.
    • 数码相机由照相机主体和透镜单元组成,取出并附着在照相机主体上。 当镜头单元安装在照相机主体上时,镜头单元和照相机主体分别通过天线和每个设置在镜头单元和相机机身上的无线I / F发送和接收控制信号。 此外,通过将透镜单元和照相机主体电连接的连接触点将通过镜头单元拍摄的图像的数据发送到相机主体,串行驱动器设置在镜头单元和相机主体上。 另一方面,当镜头单元与相机机身分离时,控制信号由天线和无线I / F发送和接收,并且通过无线通信发送图像数据。
    • 85. 发明授权
    • Image processing apparatus
    • 图像处理装置
    • US07209260B1
    • 2007-04-24
    • US09618537
    • 2000-07-18
    • Hiroshi TanakaYoshiyuki NakaiToru AdachiKeiji NakamuraTokiyuki OkanoKohsuke Harada
    • Hiroshi TanakaYoshiyuki NakaiToru AdachiKeiji NakamuraTokiyuki OkanoKohsuke Harada
    • G06K15/02
    • H04N1/3935G06T1/60G06T3/40
    • The object of the present invention is to use the same FIFO line memory for both enlargement and reduction during variable-magnification processing in the scan direction, allowing reduction in circuit board area, reduction in power consumption, and reduction in cost, and to provide an image processing apparatus that allows variable-magnification processing to be carried out such that the speed of a scanning unit that captures image data during variable-magnification processing in the cross-scan direction is constant. During processing to enlarge an image in the scan direction, image data travels from CCD circuit board, passing through gate b of selector, is written to and read from FIFO memory, and from gate b of selector is written to memory provided at variable magnification unit. At variable magnification unit, image data is read from memory a plurality of times in correspondence to enlargement ratio, changing the magnification of the image data. Furthermore, image data is output through gate a of selector to LSU unit. During processing to reduce an image, image data travels from CCD circuit board, passing through gate a of selector, is input to variable magnification unit where it is subjected to variable-magnification processing, passes through gate a of selector, is written to and read from FIFO memory, passes through gate b of selector, and is output to LSU unit.
    • 本发明的目的是在扫描方向的可变放大处理期间使用相同的FIFO行存储器进行放大和缩小,从而减少电路板面积,降低功耗并降低成本,并且提供 允许进行可变放大处理的图像处理装置,使得在横扫描方向的可变放大处理期间捕获图像数据的扫描单元的速度是恒定的。 在扫描方向放大图像的处理过程中,图像数据从CCD电路板行进,通过选择器的栅极b,被写入FIFO存储器并从FIFO存储器读取,并从选择器的栅极b写入可变倍率单位 。 在可变放大单元处,对应于放大率,从存储器多次读取图像数据,改变图像数据的放大率。 此外,图像数据通过选择器的门A输出到LSU单元。 在减少图像的处理过程中,图像数据从CCD电路板行进,通过选通器的门a,被输入到可变放大单元,经过可变放大处理,通过选通器的门a,被写入并读取 从FIFO存储器通过选择器的门b,并输出到LSU单元。
    • 86. 发明申请
    • Digital camera system and digital camera
    • 数码相机系统和数码相机
    • US20070086778A1
    • 2007-04-19
    • US11542543
    • 2006-10-04
    • Hiroshi Tanaka
    • Hiroshi Tanaka
    • G03B17/00
    • H04N5/23209H04N5/232H04N5/23241H04N5/23245H04N2101/00
    • A digital camera system is composed of a camera body and a lens unit removably attached to the camera body. The lens unit has a timing generator (TG) for controlling drive timing of each part of the lens unit. The camera body also has a TG for controlling drive timing of each part of the camera body. When a still image capture mode or a movie capture mode is selected by a mode selection dial, a camera controller switches to a first mode for operating the camera body side TG in synchronization with the lens side TG. When a playback mode is selected, the camera controller switches to a second mode for operating the camera body side TG without synchronizing with the lens side TG.
    • 数码相机系统由相机主体和可移除地附接到照相机主体的透镜单元组成。 透镜单元具有用于控制透镜单元的每个部分的驱动定时的定时发生器(TG)。 相机主体还具有用于控制照相机主体的每个部分的驱动定时的TG。 当通过模式选择拨盘选择静止图像拍摄模式或动画捕捉模式时,照相机控制器切换到与镜头侧TG同步地操作相机机身TG的第一模式。 当选择播放模式时,相机控制器切换到第二模式以操作相机机身TG,而不与镜头侧TG同步。