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1. 发明授权

US08496315B2 Registration adjustment value determination method, recording system, and registration adjustment method 有权
标题翻译：登记调整值确定方法，记录系统和登记调整方法
公开(公告)号：US08496315B2
公开(公告)日：2013-07-30
申请号：US11762041
申请日：2007-06-12
申请人： Hiroyuki Maruo , Jouji Odaka
发明人： Hiroyuki Maruo , Jouji Odaka
IPC分类号： B41J29/393 , B41J29/38
CPC分类号： B41J2/2135 , H04N1/50
摘要： A recording system for relatively easily and rapidly performing a registration adjustment in a recording device having a plurality of recording units which record divided recording images on the same recording medium. The recording system causes each of recording units (108A-108F) to record a registration adjustment pattern. Based on the recorded pattern, an inter-unit adjustment that is a registration adjustment among the plurality of recording units and an intra-unit adjustment that is a registration adjustment among the plurality of recording heads in each recording unit are performed.
摘要翻译：一种记录系统，用于在具有多个记录单元的记录装置中相对容易且快速地进行记录调整，所述多个记录单元在相同的记录介质上记录分割的记录图像。记录系统使每个记录单元（108A-108F）记录配准调整模式。基于所记录的图案，执行作为多个记录单元中的配准调整的单位间调整和作为每个记录单元中的多个记录头之间的配准调整的单位内调整。

2. 发明授权

US07717534B2 Printing apparatus and image processing apparatus 有权
标题翻译：印刷装置和图像处理装置
公开(公告)号：US07717534B2
公开(公告)日：2010-05-18
申请号：US11384302
申请日：2006-03-21
申请人： Moriyoshi Inaba , Shinichi Saijo , Naohisa Obata , Jouji Odaka
发明人： Moriyoshi Inaba , Shinichi Saijo , Naohisa Obata , Jouji Odaka
IPC分类号： B41J29/393
CPC分类号： B41J29/393
摘要： This invention provides a printing apparatus and an information processing apparatus which can process precise information on the number of pixels printed by nozzles of the print head without degrading throughput and properly manage the service life of the print head. To this end, a plurality of nozzles of the print head are divided into a plurality of blocks and a nozzle in each of the blocks which prints a maximum number of pixels in a predetermined unit print volume is taken to be a representative nozzle. In each of the blocks, the numbers of pixels printed by the representative nozzle for every unit print volume are accumulated and managed.
摘要翻译：本发明提供了能够处理由打印头的喷嘴打印的像素数量的精确信息的打印装置和信息处理装置，而不降低打印头的生产量并适当地管理打印头的使用寿命。为此，打印头的多个喷嘴被分成多个块，并且将以预定单位打印量打印最大数量的像素的每个块中的喷嘴取为代表性喷嘴。在每个块中，针对每个单位打印量由代表性喷嘴打印的像素数量被累积和管理。

3. 发明申请

US20090160900A1 REGISTRATION ERROR DETECTION METHOD AND INKJET IAMGE FORMING DEVICE 审中-公开
标题翻译：注册错误检测方法和INKJET IAMGE FORMING DEVICE
公开(公告)号：US20090160900A1
公开(公告)日：2009-06-25
申请号：US12334399
申请日：2008-12-12
申请人： Hirohisa Niida , Shinichi Saijo , Jouji Odaka
发明人： Hirohisa Niida , Shinichi Saijo , Jouji Odaka
IPC分类号： B41J29/393
CPC分类号： B41J29/393
摘要： An inkjet image forming device records a test pattern 901 composed of plural lines running along the nozzle array, at least one end positions of the lines being shifted in increments of one unit amount, using a first line recording head 202. After that, the same test pattern as the test pattern described above is sequentially recorded using the second and the subsequent line recording heads, 203-205. The lines of each recorded test pattern are detected by an optical sensor 210 provided downstream of the plural line recording heads. Based on the detection results of the lines of the test patterns recorded by the line recording heads, the amounts of nozzle array direction registration errors between the line recording head, which is one of the plural line recording heads and is used as the base, and other line recording heads are detected. Based on the amounts of errors, the registration of the line recording heads is corrected. This configuration adjusts the registration among the line recording heads relatively accurately and speedily in a relatively low-cost system configuration.
摘要翻译：喷墨图像形成装置使用第一行记录头202记录由沿着喷嘴阵列延伸的多条线组成的测试图案901，以一个单位量的增量移动的线的至少一个端部位置。之后，相同使用第二和后续行记录头203-205顺序地记录作为上述测试图案的测试图案。每个记录的测试图案的线由设置在多个行记录头下游的光学传感器210检测。基于由行记录头记录的测试图案的线的检测结果，作为多行记录头之一并用作基底的行记录头之间的喷嘴排列方向配准误差的量，以及检测其他行记录头。基于误差量，纠正行记录头的配准。该配置在相对低成本的系统配置中相对准确且快速地调整行记录头之间的配准。

4. 发明申请

US20070109588A1 Image forming system, printing apparatus fot the system, and image forming method 审中-公开
标题翻译：图像形成系统，系统印刷装置和图像形成方法
公开(公告)号：US20070109588A1
公开(公告)日：2007-05-17
申请号：US11598638
申请日：2006-11-14
申请人： Shinichi Saijo , Jouji Odaka
发明人： Shinichi Saijo , Jouji Odaka
IPC分类号： G06K15/00
CPC分类号： B41J11/008 , B41J3/543 , G06F3/121 , G06F3/1213 , G06F3/1234 , G06F3/1281 , G06F3/1288 , G06F3/1291
摘要： A printing system uses a plurality of printing apparatus arranged in a print medium feed direction. A memory is installed in each of the printing apparatuses to store a plurality of pages of image data. Print completion page information representing a page that has completely been printed immediately before an interruption of a printing operation is notified by each printing apparatus. Based on a plurality of pieces of the print completion page information notified, print resumption page information representing the same pages from which the printing operation is to be resumed is determined. The printing apparatuses are made to resume the printing operation beginning with those image data among the plurality of pages of image data stored in the memory which corresponds to the print resumption page information. So, when the printing operation is resumed, a page inconsistency is avoided.
摘要翻译：打印系统使用布置在打印介质进给方向上的多个打印装置。在每个打印设备中安装存储器以存储多页图像数据。通过每个打印装置通知打印完成页面信息，表示在打印操作中断之前已经完全打印的页面。基于所通知的打印完成页面信息的多个片段，确定表示要从中恢复打印操作的相同页面的打印恢复页面信息。使打印装置恢复从存储在对应于打印恢复页面信息的存储器中的多页图像数据之中的图像数据开始的打印操作。因此，当打印操作恢复时，避免页面不一致。

5. 发明申请

US20060214969A1 Printing apparatus and image processing apparatus 有权
标题翻译：印刷装置和图像处理装置
公开(公告)号：US20060214969A1
公开(公告)日：2006-09-28
申请号：US11384302
申请日：2006-03-21
申请人： Moriyoshi Inaba , Shinichi Saijo , Naohisa Obata , Jouji Odaka
发明人： Moriyoshi Inaba , Shinichi Saijo , Naohisa Obata , Jouji Odaka
IPC分类号： B41J2/205
CPC分类号： B41J29/393
摘要： This invention provides a printing apparatus and an information processing apparatus which can process precise information on the number of pixels printed by nozzles of the print head without degrading throughput and properly manage the service life of the print head. To this end, a plurality of nozzles of the print head are divided into a plurality of blocks and a nozzle in each of the blocks which prints a maximum number of pixels in a predetermined unit print volume is taken to be a representative nozzle. In each of the blocks, the numbers of pixels printed by the representative nozzle for every unit print volume are accumulated and managed.
摘要翻译：本发明提供了能够处理由打印头的喷嘴打印的像素数量的精确信息的打印装置和信息处理装置，而不降低打印头的生产量并适当地管理打印头的使用寿命。为此，打印头的多个喷嘴被分成多个块，并且将以预定单位打印量打印最大数量的像素的每个块中的喷嘴取为代表性喷嘴。在每个块中，针对每个单位打印量由代表性喷嘴打印的像素数量被累积和管理。

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