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1. 发明授权

US5012295A Sheet processing device and image recording apparatus using the same 失效
标题翻译：片材处理装置和使用其的图像记录装置
公开(公告)号：US5012295A
公开(公告)日：1991-04-30
申请号：US522454
申请日：1990-05-14
申请人： Masatoshi Ikkatai , Atsutomo Yoshizawa , Toshio Honma
发明人： Masatoshi Ikkatai , Atsutomo Yoshizawa , Toshio Honma
IPC分类号： B41J13/10 , B65H29/00 , B65H29/22 , G03G15/00
CPC分类号： G03G15/6552 , B41J13/106 , B65H29/008 , B65H29/22 , B65H2301/16 , B65H2701/11312
摘要： An image recording apparatus for recording an image on a recording sheet, includes a recording section for recording an image on the recording sheet, a recording sheet holding section for holding the recording sheet, a conveying section for conveying the recording sheet held by the recording sheet holding section to a recording operation position by the recording section, a guide section for guiding the recording sheet to a convey path according to a size of the recording sheet subjected to the recording operation by the recording section, a first size recording sheet receiving section for receiving a first size recording sheet guided by the guide section, and a second size recording sheet receiving section for receiving a second size recording sheet different from the first size recording sheet and guided by the guide section.
摘要翻译：一种用于将图像记录在记录片材上的图像记录装置，包括用于在记录片材上记录图像的记录部分，用于保持记录片材的记录纸张保持部分，用于传送由记录纸张保持的记录纸张的传送部分保持部分由记录部分提供到记录操作位置;引导部分，用于根据由记录部分进行记录操作的记录纸张的尺寸将记录纸张引导到传送路径;第一尺寸记录纸张接收部分，用于接收由引导部分引导的第一尺寸记录纸张，以及第二尺寸记录纸张接收部分，用于接收不同于第一尺寸记录纸张并由引导部分引导的第二尺寸记录纸张。

2. 发明授权

US5828925A Image forming apparatus capable of correcting position deviation of image 失效
标题翻译：能够校正图像位置偏差的图像形成装置
公开(公告)号：US5828925A
公开(公告)日：1998-10-27
申请号：US820239
申请日：1997-03-18
申请人： Atsutomo Yoshizawa
发明人： Atsutomo Yoshizawa
IPC分类号： G03G15/01 , H04N1/00 , H04N1/047 , H04N1/113 , H04N1/12 , H04N1/50 , G03G15/04 , G06F15/62
CPC分类号： H04N1/00018 , G03G15/011 , G03G15/0194 , H04N1/00002 , H04N1/00034 , H04N1/0005 , H04N1/00055 , H04N1/00082 , H04N1/047 , H04N1/506 , G03G2215/0119 , H04N1/1135 , H04N1/12 , H04N2201/04762 , H04N2201/04786
摘要： A sensor for measuring a temperature of a portion near an exposing unit to expose a photosensitive drum and a sensor for measuring a temperature in an apparatus other than the exposing unit are provided, thereby controlling a registration correction operation in accordance with a difference between outputs of those sensors. Thus, the registration correction operation can be always executed at the optimum timing and a good image can be continuously formed.
摘要翻译：提供了用于测量暴露单元附近暴露感光鼓的部分的温度的传感器和用于测量除了曝光单元之外的装置中的温度的传感器，由此根据输出之间的差异来控制对准校正操作那些传感器。因此，可以始终在最佳定时执行配准校正操作，并且可以连续地形成良好的图像。

3. 发明授权

US4992805A Image recording apparatus 失效
标题翻译：图像记录装置
公开(公告)号：US4992805A
公开(公告)日：1991-02-12
申请号：US492295
申请日：1990-02-28
申请人： Atsutomo Yoshizawa , Hiroshi Sugiyama , Nobuyuki Watanabe
发明人： Atsutomo Yoshizawa , Hiroshi Sugiyama , Nobuyuki Watanabe
IPC分类号： B41J2/165 , B41J11/00 , B41J11/48
CPC分类号： B41J11/0085 , B41J11/005 , B41J11/48 , B41J2/16511 , B41J2/16552
摘要： An apparatus for recording an image on a recording medium comprises a platen, a recording head arranged to oppose said platen for recording the image on the recording medium, first conveying member arranged upstream of the platen along a conveying direction of the recording medium for conveying the recording medium, second conveying member arranged downstream of the platen along the conveying direction of the recording medium for conveying the recording medium; guide member for guiding the recording medium when the recording medium is fed from the first conveying member to the second conveying member, and driving motor for causing the guide member to set at an operative position where the member guides the recording medium and a retracted position where the guiding member is retracted from the operative position.
摘要翻译：一种用于在记录介质上记录图像的设备包括压板，与所述压板相对的记录头，用于将图像记录在记录介质上;沿着记录介质的传送方向布置在压板的上游的第一传送构件，记录介质，第二传送构件，沿着记录介质的输送方向布置在压板的下游，用于传送记录介质; 引导构件，用于当记录介质从第一输送构件供给到第二输送构件时引导记录介质;以及驱动马达，用于使引导构件设置在构件引导记录介质的操作位置和缩回位置，引导构件从操作位置缩回。

4. 发明授权

US5748328A Color image processing apparatus which forms dot images at varying positions on a scanning line 失效
标题翻译：彩色图像处理装置，其在扫描线上的变化位置形成点图像
公开(公告)号：US5748328A
公开(公告)日：1998-05-05
申请号：US477643
申请日：1995-06-07
申请人： Akihiro Usami , Yoshinori Mochida , Atsutomo Yoshizawa , Yoshinori Ikeda , Kazuhisa Kemmochi , Yukio Nagase , Shinobu Arimoto , Masanori Yamada , Hajime Suzuki , Katsuhito Kato
发明人： Akihiro Usami , Yoshinori Mochida , Atsutomo Yoshizawa , Yoshinori Ikeda , Kazuhisa Kemmochi , Yukio Nagase , Shinobu Arimoto , Masanori Yamada , Hajime Suzuki , Katsuhito Kato
IPC分类号： H04N1/52 , H04N1/40 , H04N1/29 , H04N1/46
CPC分类号： H04N1/52
摘要： A color image processing apparatus includes arranging means for arranging intervals between dot positions on a scanning line at which dots are formed, and shifting means for shifting the dot positions on the scanning line by a shifting amount. At least one of the intervals and the shifting amount for a first color component are different from an interval and a shifting amount of a second color component. The processing apparatus also includes control means for controlling the arranging means and the shifting means so that n (n.gtoreq.3) adjacent dot positions at which the first color component and the second color component overlap correspond to vertices of a substantially regular polygon having n vertices.
摘要翻译：彩色图像处理装置包括用于在形成点的扫描线上的点位置之间布置间隔的布置装置和用于使扫描线上的点位置移动移位量的移位装置。第一颜色分量的间隔和移动量中的至少一个不同于第二颜色分量的间隔和移动量。处理装置还包括用于控制排列装置和移动装置的控制装置，使得第一颜色分量和第二颜色分量重叠的相邻点位置的n（n> / = 3）对应于具有 n个顶点。

5. 发明授权

US5000439A Sheet conveying apparatus and image recording apparatus having same 失效
标题翻译：片材输送装置及其图像记录装置
公开(公告)号：US5000439A
公开(公告)日：1991-03-19
申请号：US270069
申请日：1988-11-14
申请人： Atsutomo Yoshizawa
发明人： Atsutomo Yoshizawa
IPC分类号： B65H5/06 , B65H23/025
CPC分类号： B65H5/062 , B65H23/0258 , B65H2511/10
摘要： A sheet conveying apparatus for conveying a sheet comprises a rotatable conveying roller for conveying a sheet, an intermediate roller engageable by the conveying roller, and a biasing roller mechanism shiftable between a bias position where the biasing roller mechanism abuts against the intermediate roller and a release position where the biasing roller mechanism is separated from the intermediate roller. The biasing roller mechanism is divided into a plurality of biasing rollers in accordance with widths of the sheets to be conveyed.
摘要翻译：用于输送片材的片材输送装置包括用于输送片材的可旋转输送辊，可由输送辊接合的中间辊，以及偏置辊子机构，偏置位置可在偏压位置与偏压位置之间移动，偏置位置与偏置辊机构抵靠中间辊子之间，偏压辊机构与中间辊分离的位置。偏置辊机构根据待传送的片材的宽度被分成多个偏压辊。

6. 发明授权

US5469266A Color image processing apparatus which uses different screen angles for different color components 失效
标题翻译：对不同颜色成分使用不同屏幕角度的彩色图像处理装置
公开(公告)号：US5469266A
公开(公告)日：1995-11-21
申请号：US259123
申请日：1994-06-13
申请人： Akihiro Usami , Yoshinori Mochida , Atsutomo Yoshizawa , Yoshinori Ikeda , Kazuhisa Kemmochi , Yukio Nagase , Shinobu Arimoto , Masanori Yamada , Hajime Suzuki , Katsuhito Kato
发明人： Akihiro Usami , Yoshinori Mochida , Atsutomo Yoshizawa , Yoshinori Ikeda , Kazuhisa Kemmochi , Yukio Nagase , Shinobu Arimoto , Masanori Yamada , Hajime Suzuki , Katsuhito Kato
IPC分类号： H04N1/52 , H04N1/40 , G03G15/01
CPC分类号： H04N1/52
摘要： A color image processing apparatus for sequentially inputting image data which corresponds to each of a plurality of color components in units of pixels of a predetermined quantity, delaying, with respect to a reference phase, at least the first color component or the last color component and sequentially forming image in the units of pixels of a predetermined quantity in accordance with the delay.
摘要翻译：一种彩色图像处理装置，用于顺序地输入与预定量的像素单位相对应的多个颜色分量中的每一个的图像数据，相对于参考相位延迟至少第一颜色分量或最后一个颜色分量，以及根据延迟以预定量的像素为单位顺序地形成图像。

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