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21. 发明专利

JP3564078B2 Document size detecting device, an image reading apparatus, document size detection method, and a storage medium 有权
公开(公告)号：JP3564078B2
公开(公告)日：2004-09-08
申请号：JP2001099680
申请日：2001-03-30
申请人：キヤノン株式会社
发明人：悟木島 , 本保　　綱男 , 規明松井 , 伸夫松岡 , 俊男林 , 昭弘柏原 , 勝宏石戸 , 武史青山
IPC分类号： G03B27/62 , H04N1/04
摘要： PROBLEM TO BE SOLVED: To provide an original size detector, an image reader, an original size detecting method and a storage medium which are strong against diffused external light and which are capable of realizing efficient detection of an original size and the short and efficient detecting time of the original size. SOLUTION: The device is provided with, an original platen glass 102 on which an original is mounted, a lamp 105 to irradiate the original with light, a CCD 112 to read an original image on the original platen glass, and a scanner controller 203 to perform control to decide the presence/absence of the diffused external light based on output of the CCD 112 and control to exclude from detection a point where the diffused external light is decided to exist when the diffused external light is decided to exist based on the output of the CCD 112 in the case of extinction reading to read the surface of the original by turning the lamp 105 off and to decide the size of the original on the original platen glass 102 based on the output of the CCD 112 in the case of lighting reading to read the surface of the original by turning the lamp 105 on.

22. 发明专利

JP5219677B2 Method of controlling an image forming system and a sheet processing apparatus 有权
公开(公告)号：JP5219677B2
公开(公告)日：2013-06-26
申请号：JP2008198558
申请日：2008-07-31
申请人：キヤノン株式会社
发明人：清志岡本 , 琢哉早川 , 規明松井
IPC分类号： B41J29/38 , G03G21/00 , G03G21/14 , G06F3/12
CPC分类号： G03G15/5087 , G03G2215/00016

23. 发明专利

JP5188109B2 Image forming apparatus 有权
公开(公告)号：JP5188109B2
公开(公告)日：2013-04-24
申请号：JP2007169490
申请日：2007-06-27
申请人：キヤノン株式会社
发明人：規明松井 , 清志岡本 , 徹大野
IPC分类号： G03G21/14 , G03G21/00
CPC分类号： G03G15/6561 , G03G15/235 , G03G2215/00405 , G03G2215/00599 , G03G2215/00721

24. 发明专利

JP4891049B2 Image forming apparatus and the developer container 有权
公开(公告)号：JP4891049B2
公开(公告)日：2012-03-07
申请号：JP2006341128
申请日：2006-12-19
申请人：キヤノン株式会社
发明人：雄一郎前田 , 清志岡本 , 規明松井
IPC分类号： G03G15/08
CPC分类号： G03G21/20 , G03G15/0848 , G03G15/0863 , G03G15/0887 , G03G2215/0697 , G03G2215/085

25. 发明专利

JP4557341B2 Backup storage control device 有权
公开(公告)号：JP4557341B2
公开(公告)日：2010-10-06
申请号：JP2000001482
申请日：2000-01-07
申请人：キヤノン株式会社
发明人：智康 ▲吉▼川 , 光夫仁村 , 圭三伊勢村 , 一郎佐々木 , 知志大川 , 学山内 , 規明松井 , 直人渡辺
IPC分类号： G06F12/16 , G06F3/06

26. 发明专利

JP4378037B2 Sheet conveying apparatus and an image forming apparatus 有权
公开(公告)号：JP4378037B2
公开(公告)日：2009-12-02
申请号：JP2000223498
申请日：2000-07-25
申请人：キヤノン株式会社
发明人：圭三伊勢村 , 一郎佐々木 , 智康吉川 , 学山内 , 規明松井 , 直人渡辺 , 寛人西原
IPC分类号： B65H5/06 , B65H7/02

27. 发明专利

JP4235415B2 Image forming apparatus, control method in an image forming apparatus 有权
标题翻译：空值
公开(公告)号：JP4235415B2
公开(公告)日：2009-03-11
申请号：JP2002243538
申请日：2002-08-23
申请人：キヤノン株式会社
发明人：規明松井
IPC分类号： B41J29/38 , G06F3/12 , B41J5/30

28. 发明专利

JP4194210B2 Method of controlling an image reading device, and an image reading apparatus 有权
公开(公告)号：JP4194210B2
公开(公告)日：2008-12-10
申请号：JP2000094975
申请日：2000-03-30
申请人：キヤノン株式会社
发明人：悟木島 , 本保　　綱男 , 規明松井 , 伸夫松岡 , 俊男林 , 昭弘柏原 , 勝宏石戸
IPC分类号： G06T1/00 , H04N1/19 , H04N1/401
摘要： PROBLEM TO BE SOLVED: To provide an image reader that can detect dust with high accuracy. SOLUTION: A shading correction value is generated, on the basis of read data along the main scanning direction at a first position of a lightness reference board and stored in a line memory 502. Then by using the shading correction value, shading correction is conducted (using a multiplier 503) to read data along the main scanning direction at a second position of the lightness reference board different from the first position and the obtained data, after the correction are stored in a line memory 101. Then the data after the correction are read from the line memory 101 and analyzed by each pixel. As a result of the analysis, when e.g., a defective pixel whose data value differs from that of peripheral pixels is found, it is discriminated that the 1st position of the lightness reference board has a lightness fault and the second position of the lightness reference board has no lightness abnormality.

29. 发明专利

JP3950786B2 Image forming apparatus 有权
标题翻译：空值
公开(公告)号：JP3950786B2
公开(公告)日：2007-08-01
申请号：JP2002341356
申请日：2002-11-25
申请人：キヤノン株式会社
发明人：圭三伊勢村 , 一郎佐々木 , 規明松井 , 伸介鵜林 , 鶴野　　邦夫
IPC分类号： B41J29/38 , G03G21/00 , G06F3/12 , H04N1/00
摘要： PROBLEM TO BE SOLVED: To provide an image forming apparatus which can efficiently perform adjustment for necessary adjusting items to thereby reduce down time. SOLUTION: An MFP104 or 105 creates an adjusting table describing the necessary adjusting items for performing one or more job based on the content of one or more job which are registered beforehand and display the adjusting table on a display part 210. Among the adjusting items in the displayed adjusting table, adjusting items which are to be adjusted are selected, adjusting of the selected adjusting items is performed and the performed adjusting content is written to the adjusting table. Furthermore, a list of the adjusting table which is displayed or individual adjusting items can be printed out according to need. COPYRIGHT: (C)2004,JPO
摘要翻译：解决的问题：提供一种图像形成装置，其能够有效地进行必要的调整项目的调整，从而减少停机时间。解决方案：MFP104或105创建一个调整表，该调整表描述了基于预先登记的一个或多个作业的内容来执行一个或多个作业的必要调整项目，并将调整表显示在显示部分210上。调整显示的调整表中的项目，选择要调整的调整项目，执行所选择的调整项目的调整，并将所执行的调整内容写入调整表。此外，可以根据需要打印出显示的调整表的列表或各个调整项。版权所有（C）2004，JPO

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