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31. 发明授权

US07588306B2 Ink jet printing method and apparatus 失效
标题翻译：喷墨打印方法和装置
公开(公告)号：US07588306B2
公开(公告)日：2009-09-15
申请号：US12041822
申请日：2008-03-04
申请人： Atsuhiko Masuyama , Hiroshi Tajika , Yuji Konno , Norihiro Kawatoko , Takayuki Ogasahara , Tetsuya Edamura
发明人： Atsuhiko Masuyama , Hiroshi Tajika , Yuji Konno , Norihiro Kawatoko , Takayuki Ogasahara , Tetsuya Edamura
IPC分类号： B41J29/38
CPC分类号： B41J2/5058 , B41J2/2132 , B41J11/0065
摘要： A contamination of a printing medium caused by ink mist or the like is suppressed, which may scatter or float in an apparatus when margin-less printing is carried out in an ink jet printer. When margin-less printing for an edge of a printing medium P is performed, a predetermined edge area {circle around (1)} is printed using a smaller number of ejection openings during one scanning operation than that used for other areas {circle around (2)} and {circle around (3)}, while taking transportation errors relating to this end into consideration. This reduces the amount of ink mist resulting from ink ejected out of the edge of the printing medium during one scanning operation.
摘要翻译：抑制由墨雾等引起的打印介质的污染，当在喷墨打印机中进行无边距打印时，可能会在装置中分散或漂浮。当执行打印介质P的边缘的无边距打印时，在一次扫描操作期间使用较少数量的喷射口来打印预定的边缘区域（圆周（1）}，而不是用于其它区域 2）}和{圈绕（3）}，同时考虑与此相关的运输错误。这减少了在一次扫描操作期间从打印介质的边缘喷出的墨所产生的墨雾量。

32. 发明申请

US20080158275A1 In Jet Printing Method and Apparatus 失效
标题翻译：喷墨打印方法和装置
公开(公告)号：US20080158275A1
公开(公告)日：2008-07-03
申请号：US12041822
申请日：2008-03-04
申请人： Atsuhiko Masuyama , Hiroshi Tajika , Yuji Konno , Norihiro Kawatoko , Takayuki Ogasahara , Tetsuya Edamura
发明人： Atsuhiko Masuyama , Hiroshi Tajika , Yuji Konno , Norihiro Kawatoko , Takayuki Ogasahara , Tetsuya Edamura
IPC分类号： B41J29/38
CPC分类号： B41J2/5058 , B41J2/2132 , B41J11/0065
摘要： A contamination of a printing medium caused by ink mist or the like is suppressed, which may scatter or float in an apparatus when margin-less printing is carried out in an ink jet printer. When margin-less printing for an edge of a printing medium P is performed, a predetermined edge area {circle around (4)} is printed using a smaller number of ejection openings during one scanning operation than that used for other areas {circle around (2)} and {circle around (3)}, while taking transportation errors relating to this end into consideration. This reduces the amount of ink mist resulting from ink ejected out of the edge of the printing medium during one scanning operation.
摘要翻译：抑制由墨雾等引起的打印介质的污染，当在喷墨打印机中进行无边距打印时，可能会在装置中分散或漂浮。当执行打印介质P的边缘的无边距打印时，在一次扫描操作期间使用较少数量的喷射口来打印预定的边缘区域（围绕（4）}的圆周） 2）}和{圈绕（3）}，同时考虑与此相关的运输错误。这减少了在一次扫描操作期间从打印介质的边缘喷出的墨所产生的墨雾量。

33. 发明授权

US07083248B2 Ink jet recording apparatus and ink jet recording method 失效
标题翻译：喷墨记录装置和喷墨记录方法
公开(公告)号：US07083248B2
公开(公告)日：2006-08-01
申请号：US10835304
申请日：2004-04-28
申请人： Hiroshi Tajika , Yuji Konno , Norihiro Kawatoko , Takayuki Ogasahara , Tetsuya Edamura , Atsuhiko Masuyama , Akiko Maru
发明人： Hiroshi Tajika , Yuji Konno , Norihiro Kawatoko , Takayuki Ogasahara , Tetsuya Edamura , Atsuhiko Masuyama , Akiko Maru
IPC分类号： B41J29/38 , B41J25/308
CPC分类号： B41J3/60
摘要： An ink jet recording method uses a recording head capable of ejecting a first ink containing a coloring material with a relatively small particle size φd and a second ink containing a coloring material with a relatively large particle size φp and also uses a specific recording medium including a porous layer and a base, wherein the porous layer has a gap size φh that is larger than the particle size φd and smaller than the particle size φp. The first ink is ejected to the porous layer side of the recording medium and then the second ink is ejected to the same side. The first ink passes through the porous layer to form an image viewed from the base side, and the second ink fixes on the surface of the porous layer to form an image viewed from the recording side.
摘要翻译：喷墨记录方法使用能够喷射含有较小粒度phid的着色材料的第一油墨的记录头和含有较大粒度的phip的着色材料的第二油墨，并且还使用特定的记录介质，多孔层和基底，其中多孔层具有大于粒径phid且小于粒径phip的间隙尺寸phi。将第一墨水喷射到记录介质的多孔层侧，然后将第二墨水喷射到同一侧。第一油墨通过多孔层以形成从基底侧观看的图像，并且第二墨水固定在多孔层的表面上以形成从记录侧观察的图像。

34. 发明授权

US07011389B2 Ink jet printing apparatus 有权
标题翻译：喷墨打印设备
公开(公告)号：US07011389B2
公开(公告)日：2006-03-14
申请号：US10214106
申请日：2002-08-08
申请人： Tetsuya Edamura , Hiroshi Tajika , Yuji Konno , Yuji Hamasaki , Norihiro Kawatoko , Takayuki Ogasahara , Atsuhiko Masuyama
发明人： Tetsuya Edamura , Hiroshi Tajika , Yuji Konno , Yuji Hamasaki , Norihiro Kawatoko , Takayuki Ogasahara , Atsuhiko Masuyama
IPC分类号： B41J2/165
CPC分类号： B41J2/17546 , B41J2/1752 , B41J2/17566 , B41J11/0065 , B41J29/393 , B41J2002/17589
摘要： An ink jet recording apparatus can reduce waste ink produced in marginless printing caused by overflow from an ink absorber. To realize this, each time the marginless printing is executed, the volume of waste ink produced by the marginless printing is cumulatively added up in order to control a total volume of the waste ink. The waste ink volume to be added up is determined by at least the kind of print medium or the print mode.
摘要翻译：喷墨记录装置可以减少由油墨吸收器溢出引起的无边距打印中产生的废墨。为了实现这一点，每次执行无边距打印时，通过无边距打印产生的废墨的体积被累加，以便控制废墨的总体积。要添加的废墨体积至少由打印介质的种类或打印模式决定。

35. 发明授权

US07399044B2 Ink jet printing method and apparatus 有权
标题翻译：喷墨打印方法和装置
公开(公告)号：US07399044B2
公开(公告)日：2008-07-15
申请号：US10950422
申请日：2004-09-28
申请人： Atsuhiko Masuyama , Hiroshi Tajika , Yuji Konno , Norihiro Kawatoko , Takayuki Ogasahara , Tetsuya Edamura
发明人： Atsuhiko Masuyama , Hiroshi Tajika , Yuji Konno , Norihiro Kawatoko , Takayuki Ogasahara , Tetsuya Edamura
IPC分类号： B41J29/38
CPC分类号： B41J2/5058 , B41J2/2132 , B41J11/0065
摘要： A contamination of a printing medium caused by ink mist or the like is suppressed, which may scatter or float in an apparatus when margin-less printing is carried out in an ink jet printer. When margin-less printing for an edge of a printing medium P is performed, a predetermined edge area {circle around (1)} is printed using a smaller number of ejection openings during one scanning operation than that used for other areas {circle around (2)} and {circle around (3)}, while taking transportation errors relating to this end into consideration. This reduces the amount of ink mist resulting from ink ejected out of the edge of the printing medium during one scanning operation.
摘要翻译：抑制由墨雾等引起的打印介质的污染，当在喷墨打印机中进行无边距打印时，可能会在装置中分散或漂浮。当执行打印介质P的边缘的无边距打印时，在一次扫描操作期间使用较少数量的喷射口来打印预定的边缘区域（圆周（1）}，而不是用于其它区域 2）}和{圈绕（3）}，同时考虑与此相关的运输错误。这减少了在一次扫描操作期间从打印介质的边缘喷出的墨所产生的墨雾量。

36. 发明授权

US06871934B2 Ink jet print head and ink jet printing apparatus 失效
标题翻译：喷墨打印头和喷墨打印设备
公开(公告)号：US06871934B2
公开(公告)日：2005-03-29
申请号：US10395160
申请日：2003-03-25
申请人： Atsuhiko Masuyama , Hiroshi Tajika , Yuji Konno , Daisaku Ide , Norihiro Kawatoko , Takayuki Ogasahara , Tetsuya Edamura , Akiko Maru
发明人： Atsuhiko Masuyama , Hiroshi Tajika , Yuji Konno , Daisaku Ide , Norihiro Kawatoko , Takayuki Ogasahara , Tetsuya Edamura , Akiko Maru
IPC分类号： B41J2/045 , B41J2/165
CPC分类号： B41J2/0458 , B41J2/04588 , B41J2/04598
摘要： After the front end area of the print medium has been printed and when the printing is to be continued following the front end area, a preliminary ejection is performed, prior to the current scan, on the nozzles that have not been used in preceding scans but begin to be used in a current scan, in order to remove viscous ink from the nozzles and making them ready to perform ejection. As a result, the ink ejection from the nozzles that begin to be used in the current scan becomes satisfactory.
摘要翻译：在打印介质的前端区域已经被印刷之后并且当在前端区域之后要继续打印时，在当前扫描之前执行预先喷射在先前扫描中未使用的喷嘴上，但是开始在当前扫描中使用，以便从喷嘴中除去粘性墨水并使其准备好进行喷射。结果，从当前扫描中开始使用的喷嘴喷出的墨水变得令人满意。

37. 发明授权

US06866358B2 Ink jet printing method and apparatus 有权
标题翻译：喷墨打印方法和装置
公开(公告)号：US06866358B2
公开(公告)日：2005-03-15
申请号：US10214109
申请日：2002-08-08
申请人： Atsuhiko Masuyama , Hiroshi Tajika , Yuji Konno , Norihiro Kawatoko , Takayuki Ogasahara , Tetsuya Edamura
发明人： Atsuhiko Masuyama , Hiroshi Tajika , Yuji Konno , Norihiro Kawatoko , Takayuki Ogasahara , Tetsuya Edamura
IPC分类号： B41J2/01 , B41J2/21 , B41J2/505 , B41J11/00 , B41J29/38 , B41J29/393
CPC分类号： B41J2/5058 , B41J2/2132 , B41J11/0065
摘要： A contamination of a printing medium caused by ink mist or the like is suppressed, which may scatter or float in an apparatus when margin-less printing is carried out in an ink jet printer. When margin-less printing for an edge of a printing medium P is performed, a predetermined edge area {circle around (1)} is printed using a smaller number of ejection openings during one scanning operation than that used for other areas {circle around (2)} and {circle around (3)}, while taking transportation errors relating to this end into consideration. This reduces the amount of ink mist resulting from ink ejected out of the edge of the printing medium during one scanning operation.
摘要翻译：抑制由墨雾等引起的打印介质的污染，当在喷墨打印机中进行无边距打印时，可能会在装置中分散或漂浮。当执行打印介质P的边缘的无边距打印时，预定的边缘区域（在一个扫描操作期间使用较少数量的喷射开口打印1个圆周（与其他区域相同的圆圈（2和2） {圆周（3，同时考虑与此相关的运输错误），这减少了在一次扫描操作期间从打印介质的边缘喷出的墨所产生的墨雾量。

38. 发明授权

US06364446B1 Printing method and printing apparatus 失效
标题翻译：印刷方法和印刷装置
公开(公告)号：US06364446B1
公开(公告)日：2002-04-02
申请号：US09588177
申请日：2000-06-07
申请人： Hisashi Ishikawa , Hiroshi Tajika , Yuji Konno , Hiroo Inoue , Norihiro Kawatoko , Tetsuya Edamura , Tetsuhiro Maeda
发明人： Hisashi Ishikawa , Hiroshi Tajika , Yuji Konno , Hiroo Inoue , Norihiro Kawatoko , Tetsuya Edamura , Tetsuhiro Maeda
IPC分类号： B41J2205
CPC分类号： G06K15/107 , H04N1/4015
摘要： A printing method capable of printing a high-quality image at a high speed and low cost and a corresponding printing apparatus are disclosed. In this printing apparatus, a shading-corrected mask pattern for multipass printing control in consideration of the characteristics of each printing element of a printhead is generated. The size of the mask pattern in the conveyance direction of the printing medium is set to be an integer multiple of the conveyance amount of the printing medium per scanning of the printhead. Image data masked using the mask pattern is transferred to the printhead and printed. Alternatively, the conveyance-direction size of the mask pattern for masking print data in accordance with each pass printing of multipass printing is set to be equivalent to the number of nozzles of an ink-jet printhead having a plurality of nozzles arrayed in the conveyance direction of the printing medium, and the mask pattern is dividedly used for each pass printing. Any error of the position of a dot printed on the printing medium by an ink droplet discharged from each nozzle is detected in units of nozzles. Printing may be performed using a mask pattern generated such that a printing element with a small error is frequently used in accordance with the detection result, or performed such that the positions of print data are exchanged.
摘要翻译：公开了能够以高速低成本打印高质量图像的打印方法和相应的打印装置。在该打印装置中，生成考虑到打印头的每个打印元件的特性的用于多次打印控制的阴影校正的掩模图案。将打印介质的输送方向上的掩模图案的尺寸设定为打印头每次打印的打印介质的输送量的整数倍。使用掩模图案掩蔽的图像数据被传送到打印头并打印。或者，根据多次打印的每次通过打印将用于掩蔽打印数据的掩模图案的输送方向尺寸设定为等于具有在输送方向排列的多个喷嘴的喷墨打印头的喷嘴数的印刷介质，并且掩模图案被分割地用于每个通过印刷。以喷嘴为单位检测由从每个喷嘴排出的墨滴印刷在打印介质上的点的位置的错误。可以使用生成的掩模图案来执行打印，使得根据检测结果经常使用具有小错误的打印元件，或者执行以使得打印数据的位置被更换。

39. 发明授权

US07048354B2 Ink jet recording apparatus 有权
公开(公告)号：US07048354B2
公开(公告)日：2006-05-23
申请号：US10214300
申请日：2002-08-08
申请人： Norihiro Kawatoko , Hiroshi Tajika , Yuji Konno , Takayuki Ogasawara , Tetsuya Edamura , Tetsuhiro Maeda , Atsuhiko Masuyama
发明人： Norihiro Kawatoko , Hiroshi Tajika , Yuji Konno , Takayuki Ogasawara , Tetsuya Edamura , Tetsuhiro Maeda , Atsuhiko Masuyama
IPC分类号： B41J23/00
CPC分类号： B41J25/304 , B41J11/005 , B41J11/0065
摘要： Even if a recording medium is interfered with an opposed surface of a carriage and/or a recording head due to the curl of the recording medium, damage of the recording medium and the recording head is prevented by avoiding collision between an edge of the recording medium and the carriage and/or the recording head. The opposed surface (opposed to the recording medium) of the recording head 1 or the carriage is made smooth to form a smooth portion, and a moving range of the carriage is limited so that the smooth portion is not moved out of the recording medium, and a preliminary discharge receiving portion for receiving ink discharged to recover the recording head is disposed within the moving range of the carriage, and the moving range of the carriage is controlled to be limited when it is judged that curl will occur in the recording medium.

40. 发明授权

US08794728B2 Ink jet recording apparatus 有权
标题翻译：喷墨记录装置
公开(公告)号：US08794728B2
公开(公告)日：2014-08-05
申请号：US13553454
申请日：2012-07-19
申请人： Takatoshi Nakano , Kiichiro Takahashi , Tetsuya Edamura , Akiko Maru , Hirokazu Tanaka
发明人： Takatoshi Nakano , Kiichiro Takahashi , Tetsuya Edamura , Akiko Maru , Hirokazu Tanaka
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B41J2/16526 , B41J2/1752 , B41J2/1753 , B41J2002/16573
摘要： An inkjet recording apparatus includes a recording head, a cap, and a preliminary discharge unit. The recording head can discharge a plurality of types of ink. The cap caps a discharge port face of the recording head. The preliminary discharge unit causes the recording head to execute a preliminary discharge. The preliminary discharge unit changes a preliminary discharge operation according to a length of time during which the discharge port face is capped by the cap.
摘要翻译：喷墨记录装置包括记录头，盖和预备放电单元。记录头可以排出多种类型的墨。盖子盖住记录头的排放口面。预备放电单元使记录头执行初步放电。预排出单元根据喷出口面被帽盖住的时间长短来改变预排气动作。

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