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1. 发明授权

US06678076B1 Image reading apparatus 失效
标题翻译：图像读取装置
公开(公告)号：US06678076B1
公开(公告)日：2004-01-13
申请号：US09265875
申请日：1999-03-11
申请人： Kazuhiko Hasegawa , Junichi Suzuki , Hirohisa Sawada , Norio Kajiwara , Toshiyuki Takano , Akihiro Tomoda , Masahiko Yokota , Tsuyoshi Yoshida
发明人： Kazuhiko Hasegawa , Junichi Suzuki , Hirohisa Sawada , Norio Kajiwara , Toshiyuki Takano , Akihiro Tomoda , Masahiko Yokota , Tsuyoshi Yoshida
IPC分类号： H04N104
CPC分类号： H04N1/00705 , H04N1/00745 , H04N1/00774 , H04N1/121 , H04N1/193 , H04N1/2032 , H04N2201/0081
摘要： The present invention relates to an image reading apparatus which has first reading means for reading image information on one side of an original document; second reading means for reading image information on the other side of the original document; image processing means for processing the image information read by the first reading means and the second reading means; and switching means for switching, to either of the first reading means and the second reading means, an input source of the image information to be transmitted to the image processing means.
摘要翻译：本发明涉及一种图像读取装置，其具有用于读取原始文档一侧的图像信息的第一读取装置; 用于读取原始文档另一侧的图像信息的二次读取装置; 图像处理装置，用于处理由第一读取装置和第二读取装置读取的图像信息; 以及切换装置，用于将要发送到图像处理装置的图像信息的输入源切换到第一读取装置和第二读取装置中的任一个。

2. 发明授权

US06438350B1 Image reading apparatus and image forming apparatus 失效
标题翻译：图像读取装置和图像形成装置
公开(公告)号：US06438350B1
公开(公告)日：2002-08-20
申请号：US09558510
申请日：2000-04-26
申请人： Kazuhiko Hasegawa , Norio Kajiwara , Toshiyuki Takano , Yoshiyuki Nakayama , Tsuyoshi Yoshida
发明人： Kazuhiko Hasegawa , Norio Kajiwara , Toshiyuki Takano , Yoshiyuki Nakayama , Tsuyoshi Yoshida
IPC分类号： G03G1500
CPC分类号： H04N1/0058 , H04N1/00572 , H04N1/12 , H04N1/193
摘要： The present invention relates to an image reading apparatus comprising an original document conveying route, original document conveying mechanism for conveying original documents along the original document conveying route, first reading unit for reading an image on one side of the original document; and second reading unit for reading an image on the other side of the original document. The first reading unit reads an image on one side of the original document while the original document is conveyed in a forward direction at a first speed by the original document conveying mechanism, and then after the original document is conveyed in a reverse direction at a second speed, the second reading unit reads the other side of the original document while the original document is again conveyed in the forward direction. The second speed is faster than the first speed.
摘要翻译：本发明涉及一种图像读取装置，包括原稿传送路径，原稿传送机构，用于沿着原稿传送路径传送原稿，第一读取单元，用于读取原始文档一侧的图像; 以及用于读取原始文档另一侧的图像的二读单元。第一读取单元读取原稿的一侧的图像，同时原稿通过原稿输送机构以第一速度向前方传送，然后在原稿沿相反方向第二个传送速度时，第二读取单元读取原始文档的另一侧，同时沿着向前方向再次传送原始文档。第二速度比第一速度快。

3. 发明授权

US5029839A Sheet feeding apparatus 失效
标题翻译：送纸装置
公开(公告)号：US5029839A
公开(公告)日：1991-07-09
申请号：US576167
申请日：1990-03-31
申请人： Norio Kajiwara , Takeshi Matoba , Junichi Suzuki
发明人： Norio Kajiwara , Takeshi Matoba , Junichi Suzuki
IPC分类号： B65H3/52
CPC分类号： B65H3/5269
摘要： A sheet feeding apparatus of the invention comprises a conveying belt which is driven in such a direction as to send sheets, a belt or the like which is driven in the direction opposite to the belt conveying direction so as to apply a predetermined resistance force to the feeding of the sheets, and a frictional member adapted to be come into pressure contact with the conveying belt through the sheets. With the apparatus, the sheets can be certainly separated one by one irrespective of the material and thickness of the sheet.
摘要翻译：本发明的片材进给装置包括一个输送带，该输送带以沿与带输送方向相反的方向驱动的片材，带子等的方向被驱动，以便向该输送带施加预定的阻力进给片材，以及适于通过片材与输送带压力接触的摩擦部件。利用该装置，片材可以一个接一个地分离，而不管片材的材料和厚度如何。

4. 发明授权

US5909290A Original-reading device 失效
标题翻译：原装阅读器
公开(公告)号：US5909290A
公开(公告)日：1999-06-01
申请号：US674791
申请日：1996-07-03
申请人： Norio Kajiwara
发明人： Norio Kajiwara
IPC分类号： H04N1/04 , H04N1/10 , H04N1/12 , H04N1/193
CPC分类号： H04N1/0464 , H04N1/1017 , H04N1/12 , H04N1/193 , H04N2201/042 , H04N2201/0422
摘要： An original-reading device has a first mode of reading an original mounted on an original-mount while moving a scanning unit for scanning the original, and a second reading mode of reading an original being moved while stopping the scanning unit at a predetermined position. The size of the device can be reduced by making the position where the scanning unit stops in the second reading mode within the moving range of the scanning unit in the first reading mode.
摘要翻译：原稿读取装置具有在移动用于扫描原稿的扫描单元的同时读取安装在原稿安装件上的原稿的第一模式，以及在将扫描单元停止在预定位置的同时读取正在移动的原稿的第二读取模式。可以通过在第一读取模式下在扫描单元的移动范围内使扫描单元在第二读取模式中停止的位置来减小装置的尺寸。

5. 发明授权

US5384624A Image forming apparatus with automatic control for drawing cassette therefrom 失效
标题翻译：具有自动控制的图像形成装置，用于从中抽出纸盒
公开(公告)号：US5384624A
公开(公告)日：1995-01-24
申请号：US200315
申请日：1994-02-23
申请人： Norio Kajiwara
发明人： Norio Kajiwara
IPC分类号： G03G15/00 , G03G21/00
CPC分类号： G03G15/6502 , G03G2215/00548 , G03G2215/00729
摘要： An image forming apparatus includes a sheet mounting unit for accommodating sheets, a moving unit for automatically moving the sheet mounting unit between a feed position within a main body of the image forming apparatus for feeding the sheet and a drawn position wherein the sheet mounting unit is drawn from the main body of the image forming apparatus, wherein the moving unit includes a driving device for generating a driving force to automatically move the sheet mounting unit. Also provided are an image forming unit for forming an image on the sheet, a conveying unit for feeding and conveying a sheet from the sheet mounting unit at the feed position to the image forming unit, a sheet detection unit for detecting a stoppage of the sheet being conveyed by the conveying unit, and a control unit for controlling the moving unit to automatically move the sheet mounting unit from the feed position to the drawn position according to a detection by the sheet detection unit.
摘要翻译：图像形成装置包括用于容纳片材的片材安装单元，用于在片材安装单元在图像形成装置的主体内的进给位置之间自动移动的移动单元，用于馈送片材和拉出位置，从图像形成装置的主体拉出，其中移动单元包括用于产生驱动力以驱动片材安装单元的驱动装置。还提供了一种用于在片材上形成图像的图像形成单元，用于将片材从供纸位置的片材安装单元进给和输送到图像形成单元的输送单元，用于检测片材停止的片材检测单元由输送单元输送;以及控制单元，用于控制移动单元根据纸张检测单元的检测自动地将纸张安装单元从进给位置移动到拉伸位置。

6. 发明授权

US4577954A Two-color copying apparatus 失效
标题翻译：双色复印机
公开(公告)号：US4577954A
公开(公告)日：1986-03-25
申请号：US586672
申请日：1984-03-06
申请人： Norio Kajiwara
发明人： Norio Kajiwara
IPC分类号： G03G15/01
CPC分类号： G03G15/0194 , G03G2215/0119
摘要： A two-color copying apparatus has a half reflecting mirror located posterior to an image forming lens in the path of a light beam for splitting a light beam reflected by an original in black and a chromatic color for development of corresponding latent images on respective photoconductive drums and printing on a transfer-printing sheet conveyed by a conveyor belt and successively brought into contact with the outer circumferential surfaces of the drums. The sub-beam of light reflected by the half reflecting mirror and the sub-beam of light transmitted through the half reflecting mirror serve as a chromatic color image forming sub-beam of light and a black image forming sub-beam of light, respectively, which are projected on to quadrants on the outer circumferential surfaces of the two drums located on opposite sides of the drums with respect to imaginary vertical lines extending through the centers of the respective drums which are remote from the positions in which the transfer-printing sheet is brought into contact with the drums.
摘要翻译：双色复印装置具有位于光束路径中的成像透镜后方的半反射镜，用于将由原件黑色反射的光束和用于在相应感光鼓上显影相应潜像的彩色并且在由传送带传送的转印印刷纸上进行印刷，并且依次与鼓的外周表面接触。由半反射镜反射的副光束和透过半反射镜的光束分别用作彩色图像形成分光束和黑色成像光束的子光束，它们相对于延伸穿过各个鼓的中心的假想垂直线投影在位于鼓的相对侧上的两个鼓的外圆周表面上的象限上，远离转印印刷片的位置与鼓接触。

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