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1. 发明授权

US07664420B2 Image forming apparatus having monochrome and color print modes and a plurality of system speeds 有权
标题翻译：具有单色和彩色打印模式以及多种系统速度的图像形成装置
公开(公告)号：US07664420B2
公开(公告)日：2010-02-16
申请号：US11277178
申请日：2006-03-22
申请人： Taiichi Oominami , Seiji Shibata , Tomiko Imoto , Hiroyuki Maeda , Hideki Mekada , Yuichi Yamamoto
发明人： Taiichi Oominami , Seiji Shibata , Tomiko Imoto , Hiroyuki Maeda , Hideki Mekada , Yuichi Yamamoto
IPC分类号： G03G15/00
CPC分类号： G03G15/01 , G03G15/6529 , G03G2215/00949
摘要： An image forming apparatus of the present invention includes a first identification section for identifying whether a print target page in a print target document is color or monochrome and its page attribute, a second identification section for identifying a system speed during printing of an immediately preceding page of the print target page, a third identification section for identifying a presence of a subsequent page of the print target page and its page attribute, and a system speed determination section for selecting a print mode in conformity to a monochrome/color discrimination result based on an identification result in the first identification section and determining a system speed of the print target page based on the page attribute identified by the first identification section and identification results in the second and third identification sections.
摘要翻译：本发明的图像形成装置包括用于识别打印目标文档中的打印目标页面是彩色还是单色的第一识别部分及其页面属性，用于识别打印前一页面时的系统速度的第二识别部分的第三识别部分，用于识别打印目标页面的后续页面的存在及其页面属性，以及系统速度确定部分，用于根据基于以下的打印目标页面的单色/颜色辨别结果来选择打印模式第一识别部分中的识别结果，并且基于由第一识别部分识别的页面属性和第二和第三识别部分中的识别结果来确定打印目标页面的系统速度。

2. 发明申请

US20110229160A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20110229160A1
公开(公告)日：2011-09-22
申请号：US13050029
申请日：2011-03-17
申请人： Katsuyuki Hirata , Tomiko Imoto , Yoshinori Tsutsumi
发明人： Katsuyuki Hirata , Tomiko Imoto , Yoshinori Tsutsumi
IPC分类号： G03G15/02
CPC分类号： G03G15/0131 , G03G15/5058 , G03G2215/00059 , G03G2215/00063 , G03G2215/0132
摘要： An image forming apparatus includes an image carrier that carries a toner image, an image forming device that forms the toner image on the image carrier, a sensing device that senses a toner concentration of the image carrier and a control device that makes the image forming device form a test toner image on the image carrier, and determines necessity to execute each adjustment operation for adjusting a plurality of kinds of driving conditions for the image forming device at the time of forming the toner images, based upon a toner concentration of the test toner image.
摘要翻译：图像形成装置包括承载调色剂图像的图像载体，在图像载体上形成调色剂图像的图像形成装置，感测图像载体的调色剂浓度的感测装置和使图像形成装置在图像载体上形成测试调色剂图像，并且确定在形成调色剂图像时基于调色剂浓度调整用于图像形成装置的多种驱动条件的每个调整操作的必要性图片。

3. 发明申请

US20070110459A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20070110459A1
公开(公告)日：2007-05-17
申请号：US11277178
申请日：2006-03-22
申请人： Taiichi OOMINAMI , Seiji SHIBATA , Tomiko IMOTO , Hiroyuki MAEDA , Hideki MEKADA , Yuichi YAMAMOTO
发明人： Taiichi OOMINAMI , Seiji SHIBATA , Tomiko IMOTO , Hiroyuki MAEDA , Hideki MEKADA , Yuichi YAMAMOTO
IPC分类号： G03G15/00
CPC分类号： G03G15/01 , G03G15/6529 , G03G2215/00949
摘要： An image forming apparatus of the present invention includes a first identification section for identifying whether a print target page in a print target document is color or monochrome and its page attribute, a second identification section for identifying a system speed during printing of an immediately preceding page of the print target page, a third identification section for identifying a presence of a subsequent page of the print target page and its page attribute, and a system speed determination section for selecting a print mode in conformity to a monochrome/color discrimination result based on an identification result in the first identification section and determining a system speed of the print target page based on the page attribute identified by the first identification section and identification results in the second and third identification sections.
摘要翻译：本发明的图像形成装置包括用于识别打印目标文档中的打印目标页面是彩色还是单色的第一识别部分及其页面属性，用于识别打印前一页面时的系统速度的第二识别部分的第三识别部分，用于识别打印目标页面的后续页面的存在及其页面属性，以及系统速度确定部分，用于根据基于以下的打印目标页面的单色/颜色辨别结果来选择打印模式第一识别部分中的识别结果，并且基于由第一识别部分识别的页面属性和第二和第三识别部分中的识别结果来确定打印目标页面的系统速度。

4. 发明授权

US08781349B2 Image forming apparatus performing image concentration stabilization control 有权
标题翻译：执行图像浓度稳定控制的图像形成装置
公开(公告)号：US08781349B2
公开(公告)日：2014-07-15
申请号：US13050029
申请日：2011-03-17
申请人： Katsuyuki Hirata , Tomiko Imoto , Yoshinori Tsutsumi
发明人： Katsuyuki Hirata , Tomiko Imoto , Yoshinori Tsutsumi
IPC分类号： G03G15/00
CPC分类号： G03G15/0131 , G03G15/5058 , G03G2215/00059 , G03G2215/00063 , G03G2215/0132
摘要： An image forming apparatus includes an image carrier that carries a toner image, an image forming device that forms the toner image on the image carrier, a sensing device that senses a toner concentration of the image carrier and a control device that makes the image forming device form a test toner image on the image carrier, and determines necessity to execute each adjustment operation for adjusting a plurality of kinds of driving conditions for the image forming device at the time of forming the toner images, based upon a toner concentration of the test toner image.
摘要翻译：图像形成装置包括承载调色剂图像的图像载体，在图像载体上形成调色剂图像的图像形成装置，感测图像载体的调色剂浓度的感测装置和使图像形成装置在图像载体上形成测试调色剂图像，并且确定在形成调色剂图像时基于调色剂浓度调整用于图像形成装置的多种驱动条件的每个调整操作的必要性图片。

5. 发明申请

US20070196136A1 Toner cartridge, process cartridge, image cartridge, and image forming apparatus to which those cartridges are attachable 有权
标题翻译：墨粉盒，处理盒，图像盒，以及这些盒可附着的图像形成装置
公开(公告)号：US20070196136A1
公开(公告)日：2007-08-23
申请号：US11704347
申请日：2007-02-09
申请人： Yuichi Yamamoto , Masashi Kawai , Tomiko Imoto , Takayuki Ogawa , Akiyoshi Johdai , Hidekazu Nakagami
发明人： Yuichi Yamamoto , Masashi Kawai , Tomiko Imoto , Takayuki Ogawa , Akiyoshi Johdai , Hidekazu Nakagami
IPC分类号： G03G15/08
CPC分类号： G03G21/1832 , G03G15/0875 , G03G15/0879 , G03G15/0886 , G03G2215/0692 , G03G2221/183
摘要： A toner cartridge and a process cartridge, individually, have a shutter which makes sliding movement by opening and closing their toner inlet and toner outlet. When those cartridges are attached to a color printer and fixed together by a fixing lever, the shutters of both cartridges and the fixing lever can move together as one. When they make sliding movement together, both of the shutters are opened and toner supply becomes available. There are thus realized a toner cartridge, a process cartridge, an imaging cartridge, and an image forming apparatus to which those cartridges are attachable, all of which can prevent toner leakage from both a toner housing portion and a process portion and enables even an unaccustomed user to attach each cartridge without making surroundings dirty.
摘要翻译：墨粉盒和处理盒分别具有通过打开和关闭其调色剂入口和调色剂出口使滑动运动的快门。当这些盒被连接到彩色打印机并通过固定杆固定在一起时，两个盒的快门和固定杆可一起移动。当它们一起滑动运动时，两个挡板都打开，调色剂供应可用。因此，实现了可附着这些盒的调色剂盒，处理盒，成像盒和图像形成装置，所有这些盒可以防止调色剂从调色剂容纳部分和处理部分泄漏，甚至使得不习惯的用户可以在不使周围环境变脏的情况下安装每个墨盒。

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