公开(公告)号：US6155666A

公开(公告)日：2000-12-05

申请号：US513520

申请日：1995-08-10

申请人： Hitoshi Sugimoto ,  Makoto Torigoe ,  Jiro Moriyama ,  Shigeyasu Nagoshi ,  Hiroshi Tajika ,  Toshiharu Inui ,  Tetsuhiro Nitta ,  Kiichiro Takahashi ,  Fumihiro Gotoh ,  Masaya Uetsuki ,  Hiroshi Yoshino ,  Masao Kato ,  Minako Kato

发明人： Hitoshi Sugimoto ,  Makoto Torigoe ,  Jiro Moriyama ,  Shigeyasu Nagoshi ,  Hiroshi Tajika ,  Toshiharu Inui ,  Tetsuhiro Nitta ,  Kiichiro Takahashi ,  Fumihiro Gotoh ,  Masaya Uetsuki ,  Hiroshi Yoshino ,  Masao Kato ,  Minako Kato

IPC分类号： B41J2/01 ,  B41J2/165 ,  B41J2/175 ,  B41J2/18 ,  B41J2/185 ,  B41J2/205 ,  B41J2/21 ,  B41M5/00

CPC分类号： B41J2/2114 ,  B41J2/1652 ,  B41J2002/1742

摘要： An in ink jet printing method and apparatus are disclosed which prevents mixing of ink with a liquid insolubilizing and/or agglomerating the ink and which can print images having excellent water resistance and high quality. Prevention of mixing of the ink with the liquid is achieved by separately arranging an ink receiver for receiving ink ejected by preliminary ejection and the liquid insolubilizing and/or agglomerating the ink ejected by preliminary ejection, or by setting the distance between the ink jet cartridge for the liquid and the cartridge for ink adjacent thereto is made larger than the distance between two adjacent ink jet cartridges. Alternatively, the direction of ejecting ports of an ink jet ejectors may be deviated. Prevention of mixing may also be achieved by using in addition to printing head ejecting ink onto a printing material, a printability improving liquid ejecting head ejecting a printability improving liquid which insolubilizes and/or agglomerates the coloring material in the ink, and recovering units for recovering the heads. Also, mixing of the ink with the liquid is prevented upon capping, wiping, suction recovering.

摘要翻译： 公开了一种喷墨印刷方法和装置，其防止油墨与液体不溶化和/或附聚墨水混合，并且可以打印具有优异耐水性和高质量的图像。 防止油墨与液体的混合是通过分开布置用于接收通过预喷射喷射的油墨的墨接收器，并且液体不溶化和/或附聚通过预喷射喷射的油墨，或通过将喷墨墨盒之间的距离设定为 液体和与其相邻的油墨盒被制成大于两个相邻的喷墨盒之间的距离。 或者，喷墨喷射器的喷射口的方向可能偏离。 也可以通过使用印刷头将​​油墨喷射到印刷材料上来实现混合，防止混合也可以通过使用喷墨头将油墨喷射到印刷材料上，可印刷性改进液体喷射头喷射使油墨中的着色材料不溶化和/或附聚的可印刷性提高液体，以及回收用于回收的单元 头脑。 此外，在封盖，擦拭，抽吸回收时，防止了油墨与液体的混合。

公开(公告)号：US06334666B1

公开(公告)日：2002-01-01

申请号：US09635916

申请日：2000-08-10

申请人： Toshiharu Inui ,  Hiromitsu Hirabayashi ,  Jiro Moriyama ,  Hiroshi Tajika ,  Yutaka Kurabayashi ,  Hitoshi Sugimoto ,  Kiichiro Takahashi ,  Fumihiro Gotoh ,  Masaya Uetsuki ,  Masao Kato ,  Minako Kato

发明人： Toshiharu Inui ,  Hiromitsu Hirabayashi ,  Jiro Moriyama ,  Hiroshi Tajika ,  Yutaka Kurabayashi ,  Hitoshi Sugimoto ,  Kiichiro Takahashi ,  Fumihiro Gotoh ,  Masaya Uetsuki ,  Masao Kato ,  Minako Kato

IPC分类号： B41J221

CPC分类号： B41J2/2114 ,  B41J2/195 ,  B41J3/36

摘要： An ink-jet recording apparatus ejects droplets of a recording-improvement liquid on a boundary line between two different color portions of an image by using an ink-jet recording head. The ink-jet recording head comprises a group of nozzles for ejecting the recording-improvement liquid which is responsible for precipitating or condensing a coloring substance in the ink. Accordingly, a high-quality image that comprises black-color portion with a high image density without causing any feathering and multiple-color portions without a spread of ink can be obtained.

摘要翻译： 喷墨记录装置通过使用喷墨记录头在图像的两个不同颜色部分之间的边界线上喷射记录改进液体的液滴。 喷墨记录头包括一组用于喷射记录改进液体的喷嘴，该液体负责沉淀或冷凝油墨中的着色物质。 因此，可以获得包括具有高图像浓度的黑色部分而不引起任何羽化的高质量图像和不扩散墨水的多色部分。

公开(公告)号：US6123411A

公开(公告)日：2000-09-26

申请号：US512791

申请日：1995-08-10

申请人： Toshiharu Inui ,  Hiromitsu Hirabayashi ,  Jiro Moriyama ,  Hiroshi Tajika ,  Yutaka Kurabayashi ,  Hitoshi Sugimoto ,  Kiichiro Takahashi ,  Fumihiro Gotoh ,  Masaya Uetsuki ,  Masao Kato ,  Minako Kato

发明人： Toshiharu Inui ,  Hiromitsu Hirabayashi ,  Jiro Moriyama ,  Hiroshi Tajika ,  Yutaka Kurabayashi ,  Hitoshi Sugimoto ,  Kiichiro Takahashi ,  Fumihiro Gotoh ,  Masaya Uetsuki ,  Masao Kato ,  Minako Kato

IPC分类号： B41J2/01 ,  B41J2/05 ,  B41J2/13 ,  B41J2/195 ,  B41J2/205 ,  B41J2/21 ,  B41J3/36 ,  B41M5/00 ,  B41J2/17 ,  B41J11/00

CPC分类号： B41J2/2114 ,  B41J2/195 ,  B41J3/36

摘要： An ink-jet recording apparatus ejects droplets of a recording-improvement liquid on a boundary line between two different color portions of an image by using an ink-jet recording head. The ink-jet recording head comprises a group of nozzles for ejecting the recording-improvement liquid which is responsible for precipitating or condensing a coloring substance in the ink. Accordingly, a high-quality image that comprises black-color portion with a high image density without causing any feathering and multiple-color portions without a spread of ink can be obtained.

公开(公告)号：US6102537A

公开(公告)日：2000-08-15

申请号：US598842

申请日：1996-02-09

申请人： Masao Kato ,  Hiromitsu Hirabayashi ,  Jiro Moriyama ,  Hiroshi Tajika ,  Toshiharu Inui ,  Yutaka Kurabayashi ,  Hitoshi Sugimoto ,  Masaya Uetsuki ,  Minako Kato

发明人： Masao Kato ,  Hiromitsu Hirabayashi ,  Jiro Moriyama ,  Hiroshi Tajika ,  Toshiharu Inui ,  Yutaka Kurabayashi ,  Hitoshi Sugimoto ,  Masaya Uetsuki ,  Minako Kato

IPC分类号： B41J2/175 ,  B41J2/21 ,  G06K15/10 ,  B41J2/01

CPC分类号： B41J2/1752 ,  B41J2/17513 ,  B41J2/2114 ,  G06K15/105 ,  G06K2215/0094 ,  G06K2215/101

摘要： An ink jet printing method for performing printing onto a printing medium with the use of both of a colored ink ejected from an ink jet head and a printing property improving liquid to be applied to the printing medium for improving a printing property for an ink jet printing apparatus, having the steps of: at least one time or more printing a first colored ink on the printing medium, at least one time or more applying the printing property improving liquid onto a region printed with the colored ink, and at least one time or more printing a second colored ink on a region where the printing property improving liquid is applied.

摘要翻译： 一种喷墨打印方法，用于使用从喷墨头喷射的彩色墨水和打印性能改进液体两者进行打印到打印介质上，以打印到打印介质上以改善喷墨打印的打印性能 装置，具有以下步骤：在打印介质上至少一次或多次打印第一着色油墨，至少一次或多次将印刷性能改善液体施加到印刷有彩色油墨的区域上，并且至少一次或多次 更多地在施加印刷性能改善液体的区域上印刷第二种着色油墨。

公开(公告)号：US06267476B1

公开(公告)日：2001-07-31

申请号：US09251419

申请日：1999-02-17

申请人： Masao Kato ,  Hiromitsu Hirabayashi ,  Jiro Moriyama ,  Hiroshi Tajika ,  Toshiharu Inui ,  Yutaka Kurabayashi ,  Hitoshi Sugimoto ,  Masaya Uetsuki ,  Minako Kato

发明人： Masao Kato ,  Hiromitsu Hirabayashi ,  Jiro Moriyama ,  Hiroshi Tajika ,  Toshiharu Inui ,  Yutaka Kurabayashi ,  Hitoshi Sugimoto ,  Masaya Uetsuki ,  Minako Kato

IPC分类号： G01D1100

CPC分类号： B41J2/1752 ,  B41J2/17513 ,  B41J2/2114 ,  G06K15/105 ,  G06K2215/0094 ,  G06K2215/101

摘要： An ink jet printing method for performing printing onto a printing medium with the use of both of a colored ink ejected from an ink jet head and a printing property improving liquid to be applied to the printing medium for improving a printing property for an ink jet printing apparatus, having the steps of: at least one time or more printing a first colored ink on the printing medium, at least one time or more applying the printing property improving liquid onto a region printed with the colored ink, and at least one time or more printing a second colored ink on a region where the printing property improving liquid is applied.

摘要翻译： 一种喷墨打印方法，用于使用从喷墨头喷射的彩色墨水和打印性能改进液体两者进行打印到打印介质上，以打印到打印介质上以改善喷墨打印的打印性能 装置，具有以下步骤：在打印介质上至少一次或多次打印第一着色油墨，至少一次或多次将印刷性能改善液体施加到印刷有彩色油墨的区域上，并且至少一次或多次 更多地在施加印刷性能改善液体的区域上印刷第二种着色油墨。

公开(公告)号：US6120141A

公开(公告)日：2000-09-19

申请号：US549208

申请日：1995-10-27

申请人： Hiroshi Tajika ,  Jiro Moriyama ,  Toshiharu Inui ,  Hitoshi Sugimoto ,  Masaya Uetsuki ,  Masao Kato ,  Minako Kato

发明人： Hiroshi Tajika ,  Jiro Moriyama ,  Toshiharu Inui ,  Hitoshi Sugimoto ,  Masaya Uetsuki ,  Masao Kato ,  Minako Kato

IPC分类号： B41J2/01 ,  B41J2/05 ,  B41J2/15 ,  B41J2/175 ,  B41J2/205 ,  B41J2/21 ,  B41M5/00

CPC分类号： B41J2/2114 ,  B41J2/15

摘要： An ink jet printing method prints an image on a printing medium by ejecting ink and printabilty improvement liquid containing a substance for improving printablity of the ink to the printing medium. At this time, ejection of the ink and ejection of the printability improvement liquid onto the printing medium are achieved such that the position where the printability improvement liquid is applied and the position where the ink is applied are different from each other, but partially overlap when the ejected printability improvement liquid comes into contact with the ejected ink on the printing medium.

摘要翻译： 喷墨打印方法通过喷射油墨和包含用于改善油墨的可印刷性的物质的印刷性改进液体到打印介质上而在打印介质上打印图像。 此时，油墨的喷射和可印刷性改进液体喷射到打印介质上被实现，使得施加可印刷性改进液体的位置和施加油墨的位置彼此不同，但是当部分重叠时 喷射的可印刷性改善液体与打印介质上的喷射墨接触。

公开(公告)号：US06557969B1

公开(公告)日：2003-05-06

申请号：US09511360

申请日：2000-02-23

申请人： Shuichi Murakami ,  Toshiharu Inui ,  Yoshiyuki Touge ,  Masaya Uetsuki

发明人： Shuichi Murakami ,  Toshiharu Inui ,  Yoshiyuki Touge ,  Masaya Uetsuki

IPC分类号： B41J2165

CPC分类号： B41J2/16532

摘要： An ink-jet printing apparatus and suction recovery control method which can minimize reduction in throughput while maintaining a printhead in the most appropriate condition, and can reduce the amount of wasted ink. According to the suction recovery control method, a printing period of predetermined printing operation is timed, and the number of print dots formed by discharging ink from a printhead during the predetermined printing operation is counted. Based on the timed printing period and counted number of print dots, the number of print dots per unit time is calculated. Then based on the calculated number of print dots per unit time, timing of suction recovery operation is determined, and suction recovery operation of the printhead is performed according to the determined timing.

公开(公告)号：US06827412B2

公开(公告)日：2004-12-07

申请号：US10357359

申请日：2003-02-04

申请人： Toshiharu Inui ,  Masaya Uetsuki

发明人： Toshiharu Inui ,  Masaya Uetsuki

IPC分类号： B41J2195

CPC分类号： B41J2/195 ,  B41J2/17566

摘要： To enable an ink jet printing apparatus to produce high quality images at all times from the initial stage of use until the end of its service life, the present invention provides an ink jet printing method for printing an image on a print medium by using a print head, in which the print head can eject ink supplied from an ink tank. The ink jet printing method includes an ink consumption detection step for detecting an amount of ink consumed in the ink tank, an ejection number detection step for detecting the number of ink ejections from the print head, an ink droplet volume calculation step for calculating an ink droplet volume based on the number of ink ejections from the print head and the ink consumption, and a control step for changing processing associated with a printing operation according to the ink droplet volume calculated by the calculation step.

摘要翻译： 为了使喷墨打印装置能够从使用的初始阶段到其使用寿命结束始终产生高质量的图像，本发明提供一种喷墨打印方法，用于通过使用打印在打印介质上打印图像 头部，其中打印头可以喷出从墨水盒供应的墨水。 喷墨打印方法包括：墨水消耗检测步骤，用于检测墨水盒中消耗的墨水量;喷射数检测步骤，用于检测从打印头喷射的墨水数;墨滴体积计算步骤，用于计算墨水 基于来自打印头的墨水喷射的数量和墨水消耗的液滴体积，以及用于根据通过计算步骤计算的墨滴体积改变与打印操作相关联的处理的控制步骤。

公开(公告)号：US6137507A

公开(公告)日：2000-10-24

申请号：US904273

申请日：1997-07-31

申请人： Toshiharu Inui ,  Tetsuro Inoue ,  Noribumi Koitabashi ,  Masaya Uetsuki ,  Yoshinori Nakajima

发明人： Toshiharu Inui ,  Tetsuro Inoue ,  Noribumi Koitabashi ,  Masaya Uetsuki ,  Yoshinori Nakajima

IPC分类号： B41J2/01 ,  B41J2/05 ,  B41J2/21 ,  B41M5/00

CPC分类号： B41J2/2114

摘要： A printing head having a nozzle group for ejecting an ink and a nozzle group for ejecting a printing ability improving liquid is used, and printing control is made so that the number of scannings of the printing head is increased as a print duty increases, thereby reducing generation of mist due to rebounding of the ink or the printing ability improving liquid from a printing medium side.

摘要翻译： 使用具有用于喷射墨水的喷嘴组和用于喷射打印能力改善液体的喷嘴组的打印头，并且进行打印控制，使得随着打印任务增加，打印头的扫描次数增加，从而减少 由于油墨的反弹而引起的雾的产生或打印介质侧的印刷能力改善液体。

公开(公告)号：US5980012A

公开(公告)日：1999-11-09

申请号：US758346

申请日：1996-12-03

申请人： Miyuki Fujita ,  Shigeyasu Nagoshi ,  Toshiharu Inui ,  Yuji Akiyama ,  Masaya Uetsuki ,  Hidehiko Kanda ,  Akitoshi Yamada

发明人： Miyuki Fujita ,  Shigeyasu Nagoshi ,  Toshiharu Inui ,  Yuji Akiyama ,  Masaya Uetsuki ,  Hidehiko Kanda ,  Akitoshi Yamada

IPC分类号： B41J2/01 ,  B41J2/07 ,  B41J2/205 ,  B41J2/485 ,  G06K15/10 ,  H04N1/40

CPC分类号： H04N1/40031 ,  G06K15/102 ,  G06K2215/0074

摘要： This invention relates to an ink jet recording apparatus and a recording method for recording images of high dignity with the amount of ink placed per unit area of a recording medium being always kept constant even if the resolvability when recording is effected changes. When the amount of ink of an ink droplet discharged from a recording head is constant (25 pl), the average number of recorded dots conformity to the resolvability is found on the basis thereof, and the number of recordable dots is found from this average number of dots. The difference between this number of actually recorded dots and the average number of recorded dots is adjusted by reducing the value of recording data in advance.

摘要翻译： 本发明涉及一种喷墨记录装置和记录方法，用于记录高度有尊严的图像，即使在记录时的可分解性发生变化时，记录介质的每单位面积放置的墨水总是保持恒定。 当从记录头排出的墨滴的墨量恒定（25pl）时，基于此求出与可解析性相符的平均记录点数，并且从该平均数可以找出可记录点数 的点。 通过预先减少记录数据的值来调整实际记录的点数与平均记录点数之间的差。