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    • 3. 发明授权
    • Imaging device including a variable selector circuit which filters an output SYNC pulse
    • 成像装置包括对输出SYNC脉冲进行滤波的可变选择器电路
    • US07456890B2
    • 2008-11-25
    • US10263101
    • 2002-10-02
    • Minoru YasudaKatsunori Noguchi
    • Minoru YasudaKatsunori Noguchi
    • H04N5/235H04N3/14H04N5/335G03B7/00
    • H04N5/2351
    • An automatic exposure (AE) sensor includes a line-selecting circuit for line selection between horizontal lines and vertical lines, in addition to components of a typical AE sensor. The line-selecting circuit temporally filters a SYNC pulse for notifying a subsequent circuit about a pulse timing of an imaging signal to select a line to be read out and to cause the subsequent circuit to change an active pixel region. The number of selected lines is determined by an external input. The active pixel region is reduced when the AE sensor is incorporated in a device having a low performance CPU, thereby reducing load on the CPU. The active pixel region is increased when the AE sensor is incorporated in a device having a high performance CPU, thereby effectively using the CPU performance to achieve higher density control.
    • 自动曝光(AE)传感器除了典型的AE传感器的部件之外还包括用于水平线和垂直线之间的线选择的线选择电路。 线路选择电路对SYNC脉冲进行时间滤波,以通知后续电路关于成像信号的脉冲定时,以选择要读出的行,并使随后的电路改变有源像素区域。 所选行的数量由外部输入决定。 当AE传感器被并入具有低性能CPU的设备中时,有源像素区域减小,从而减少CPU上的负载。 当AE传感器被并入具有高性能CPU的设备中时,有源像素区域增加,从而有效地利用CPU性能来实现更高密度的控制。
    • 10. 发明授权
    • Ink jet printer and image recording method
    • 喷墨打印机和图像记录方法
    • US07213915B2
    • 2007-05-08
    • US10732849
    • 2003-12-09
    • Takashi TsutsumiHidenobu OhyaShinichi SuzukiTeruyuki FukudaMinoru Yasuda
    • Takashi TsutsumiHidenobu OhyaShinichi SuzukiTeruyuki FukudaMinoru Yasuda
    • B41J2/01B41J29/38
    • B41J11/002B41J2/2056B41J11/0015
    • An ink jet printer includes: an image forming section for forming an image by ejecting a pigment ink toward a recording medium in which a surficial layer includes thermoplastic fine particles, in a case; a fixing member for fixing the image by heating and pressurizing the recording medium on which the image is formed by the image forming section; a drying member for drying the ink used for forming the image before the image is fixed to the recording medium by the fixing member; a temperature detecting member for detecting a temperature in the case; a humidity detecting member for detecting a humidity in the case; and a drying member control section for controlling an operation of the drying member in accordance with the temperature detected by the temperature detecting member and the humidity detected by the humidity detecting member.
    • 一种喷墨打印机包括:图像形成部分,用于通过向包括热塑性微粒的表面层的记录介质喷射颜料墨来形成图像; 固定构件,用于通过对由图像形成部分在其上形成有图像的记录介质进行加热和加压来固定图像; 干燥构件,用于在图像通过固定构件固定到记录介质之前干燥用于形成图像的墨水; 用于检测该情况下的温度的温度检测部件; 用于检测所述壳体中的湿度的湿度检测构件; 以及干燥构件控制部,其根据由所述温度检测部件检测到的温度和由所述湿度检测部件检测出的湿度来控制所述干燥部件的动作。