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81. 发明授权

US4706128A Image reading and converting apparatus 失效
标题翻译：图像读取和转换装置
公开(公告)号：US4706128A
公开(公告)日：1987-11-10
申请号：US679237
申请日：1984-12-07
申请人： Hiroshi Tanioka , Yoshitaka Ogino , Yutaka Inoue , Masataka Naito , Kimiaki Hayakawa
发明人： Hiroshi Tanioka , Yoshitaka Ogino , Yutaka Inoue , Masataka Naito , Kimiaki Hayakawa
IPC分类号： H04N1/024 , H04N1/207 , H04N1/04 , H04N1/10
CPC分类号： H04N1/02463 , H04N1/024 , H04N1/207
摘要： There is provided an image forming apparatus comprising: a readout sensor for reading out an original which is illuminated by a light source; a converter for converting image information which is read out by the readout sensor to a binary signal; printing heads for recording the image information on a recording paper in response to an output of the converter; and a driver for relatively carrying the readout sensor with regard to the original or recording paper. A plurality of sets of those readout sensors, converters and printing heads are arranged in a line on the same substrate. An amount of scan movement of this apparatus is detected and the driving operations of the light source and the image readout sensor or printing head are synchronized for every unit moving amount, so that occurrence of variation in concentration of the reproduced image and a risk of fire can be prevented. Also, a remarkable energy saving effect can be obtained in case of driving the apparatus by a battery.
摘要翻译：提供一种图像形成装置，包括：读出传感器，用于读出由光源照射的原稿; 用于将由读出传感器读出的图像信息转换为二进制信号的转换器; 用于响应于所述转换器的输出将所述图像信息记录在记录纸上的打印头; 以及用于相对于原始或记录纸携带读出传感器的驱动器。多组这些读出传感器，转换器和打印头在同一基板上排列成一行。检测到该装置的扫描移动量，并且每单位移动量同步光源和图像读出传感器或打印头的驱动操作，从而发生再现图像的浓度变化和发生火灾的风险可以防止。此外，在通过电池驱动装置的情况下可以获得显着的节能效果。

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