公开(公告)号：US5898443A

公开(公告)日：1999-04-27

申请号：US520296

申请日：1995-08-28

申请人： Hiroshi Yoshino ,  Makoto Torigoe ,  Shigeyasu Nagoshi ,  Hiroshi Tajika ,  Hitoshi Sugimoto ,  Koichiro Kawaguchi

发明人： Hiroshi Yoshino ,  Makoto Torigoe ,  Shigeyasu Nagoshi ,  Hiroshi Tajika ,  Hitoshi Sugimoto ,  Koichiro Kawaguchi

IPC分类号： B41J3/54 ,  B41J2/01 ,  B41J2/165 ,  B41J2/21 ,  B41J2/205

CPC分类号： B41J2/2114 ,  B41J2/16579 ,  B41J2/2146

摘要： By ejection from each ejection opening of a liquid ejecting head, predetermined lengths of ruled line patterns are formed in order, and by ejection of an ink from an ink ejecting head, a solid pattern is printed overlaying the ruled line patterns of the liquid. In this case, the portion corresponding to the ejection opening through which the liquid cannot be ejected may be a different printing density in comparison with another portion where the liquid and the ink are overlaid. By this, non-ejection failure at the ejection opening can be detected. Therefore, in an ink-jet printing apparatus employing a head for ejecting the liquid for making a coloring agent in the ink insoluable for enhancing water resistance, the ejection condition of the head can be successfully detected.

摘要翻译： 通过从液体喷射头的每个喷射口喷射，依次形成预定长度的划线图案，并且通过从喷墨头喷射墨，印刷重叠在液体的划线图案上的实心图案。 在这种情况下，与液体和墨水重叠的其他部分相比，对应于不能喷射液体的喷射口的部分可能是不同的打印密度。 由此，可以检测喷射口处的不喷射故障。 因此，在使用用于喷射用于使油墨中的着色剂不能溶解以提高耐水性的液体的喷墨头的喷墨打印设备中，可以成功地检测到喷墨头的喷射状态。

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：US6050680A

公开(公告)日：2000-04-18

申请号：US670583

申请日：1996-06-26

申请人： Jiro Moriyama ,  Shigeyasu Nagoshi ,  Hiroshi Tajika ,  Noribumi Koitabashi ,  Yuji Akiyama ,  Hitoshi Sugimoto

发明人： Jiro Moriyama ,  Shigeyasu Nagoshi ,  Hiroshi Tajika ,  Noribumi Koitabashi ,  Yuji Akiyama ,  Hitoshi Sugimoto

IPC分类号： B41J2/21 ,  B41J2/175 ,  B41J2/195 ,  B41J2/205 ,  B41J29/38

CPC分类号： B41J2/175 ,  B41J2/195 ,  B41J2/2056

摘要： The ink jet recording apparatus includes: first ink tanks that are replaceable and contain first inks containing colorants; a second ink tank that is replaceable and contains a second ink containing no colorant; third ink generating means to generate third inks by mixing the first inks and the second ink; and third ink tanks that contain the generated third inks with different mixing ratios and can supply the third inks to recording heads for selective ejection.

摘要翻译： 喷墨记录装置包括：可替换的第一墨盒，并容纳含有着色剂的第一墨; 第二墨盒，其可替换并且包含不含着色剂的第二墨; 第三墨水产生装置，通过混合第一墨水和第二墨水来产生第三墨水; 和含有不同混合比率的所生成的第三种墨水的第三墨盒，并且可以将第三种墨水供应给用于选择性喷射的记录头。

公开(公告)号：US5477248A

公开(公告)日：1995-12-19

申请号：US218301

申请日：1994-03-28

申请人： Hitoshi Sugimoto ,  Hiromitsu Hirabayashi ,  Shigeyasu Nagoshi ,  Hiroshi Tajika ,  Atsushi Arai ,  Yuji Akiyama ,  Miyuki Matsubara

发明人： Hitoshi Sugimoto ,  Hiromitsu Hirabayashi ,  Shigeyasu Nagoshi ,  Hiroshi Tajika ,  Atsushi Arai ,  Yuji Akiyama ,  Miyuki Matsubara

IPC分类号： B41J2/01 ,  B41J2/21 ,  B41M5/00 ,  C09D11/00 ,  C09D11/30 ,  C09D11/40

CPC分类号： B41J2/2107

摘要： In an apparatus for recording color images making use of a plurality of inks of different colors (Y, M, C, K), the penetrability of at least one ink is caused to differ from that of the other inks. In particular, the penetrability of an ink higher in lightness is made higher than that of another ink lower in lightness. For example, inks are prepared in such a manner that their penetrability becomes higher in the order of K

摘要翻译： 在使用不同颜色（Y，M，C，K）的多种油墨记录彩色图像的装置中，使至少一种油墨的渗透性与其它油墨的渗透性不同。 特别地，使亮度更高的油墨的透光性高于低亮度的另一种油墨的透光性。 例如，油墨以这样的方式制备，使得它们的渗透性以K

公开(公告)号：US06918656B2

公开(公告)日：2005-07-19

申请号：US09931256

申请日：2001-08-17

申请人： Noribumi Koitabashi ,  Jiro Moriyama ,  Shigeyasu Nagoshi ,  Hiroshi Tajika ,  Fumihiro Gotoh ,  Masao Kato

发明人： Noribumi Koitabashi ,  Jiro Moriyama ,  Shigeyasu Nagoshi ,  Hiroshi Tajika ,  Fumihiro Gotoh ,  Masao Kato

IPC分类号： B41J2/05 ,  B41J2/165 ,  B41J2/21 ,  B41J19/14

CPC分类号： B41J19/147 ,  B41J2/04528 ,  B41J2/04533 ,  B41J2/04551 ,  B41J2/04563 ,  B41J2/04573 ,  B41J2/0458 ,  B41J2/04588 ,  B41J2/04591 ,  B41J2/04593 ,  B41J2/04598 ,  B41J2/1652 ,  B41J2/16526 ,  B41J2/2121 ,  B41J2/2128 ,  B41J2/2132

摘要： In an ink-jet apparatus employing an ink-jet head having a plurality of heaters corresponding to one ink ejection opening, appropriate preliminary ejection is performed per each ejection amount mode set by heater to be used among a plurality of heaters. Depending upon set printing mode (step S9), printing is performed in one of large, medium and small ejection amount modes (steps S10, S12, S14). For example, after printing is performed for a predetermined amount by the small ejection amount mode (step S10), the preliminary ejection during printing, is performed in the medium ejection amount mode which is greater in ejection amount than the small ejection amount mode. By this, the interval of preliminary ejection during printing can be set longer to prevent lowering of throughput due to preliminary printing operation.

摘要翻译： 在采用具有对应于一个喷墨口的多个加热器的喷墨头的喷墨装置中，对由多个加热器中使用的加热器设定的每个喷射量模式进行适当的预喷射。 根据设定的打印模式（步骤S 9），以大，中，小喷射量模式进行打印（步骤S10，S12，S14）。 例如，在通过小喷射量模式进行了规定量的打印（步骤S10）之后，在喷墨量大于小喷射量模式的介质喷射量模式下进行打印时的预喷射。 由此，可以将打印期间的预喷射间隔设定得更长，以防止由于初步打印操作导致的吞吐量降低。

公开(公告)号：US06309051B1

公开(公告)日：2001-10-30

申请号：US09349460

申请日：1999-07-09

申请人： Noribumi Koitabashi ,  Jiro Moriyama ,  Shigeyasu Nagoshi ,  Hiroshi Tajika ,  Fumihiro Gotoh ,  Masao Kato

发明人： Noribumi Koitabashi ,  Jiro Moriyama ,  Shigeyasu Nagoshi ,  Hiroshi Tajika ,  Fumihiro Gotoh ,  Masao Kato

IPC分类号： B41J205

CPC分类号： B41J19/147 ,  B41J2/04528 ,  B41J2/04533 ,  B41J2/04551 ,  B41J2/04563 ,  B41J2/04573 ,  B41J2/0458 ,  B41J2/04588 ,  B41J2/04591 ,  B41J2/04593 ,  B41J2/04598 ,  B41J2/1652 ,  B41J2/16526 ,  B41J2/2121 ,  B41J2/2128 ,  B41J2/2132

摘要： In an ink-jet apparatus employing an ink-jet head having a plurality of heaters corresponding to one ink ejection opening, appropriate preliminary ejection is performed per each ejection amount mode set by a heater to be used among a plurality of heaters. Depending upon a set printing mode, printing is performed in one of large, medium and small ejection amount modes. For example, after printing is performed for a predetermined amount by the small ejection amount mode, preliminary ejection during printing is performed in the medium ejection amount mode which is greater in ejection amount than the small ejection amount mode. By this, the interval between preliminary ejections during printing can be set to be longer to prevent lowering of throughput due to the preliminary ejection operations.

摘要翻译： 在采用具有对应于一个喷墨口的多个加热器的喷墨头的喷墨装置中，每个喷射量模式对由多个加热器中使用的加热器设定的每个喷射量模式进行适当的预喷射。 根据设定的打印模式，以大，中，小喷射量模式中的一种进行打印。 例如，在通过小喷射量模式进行预定量的打印之后，在喷墨量大于小喷射量模式的介质喷射量模式下执行打印期间的预喷射。 由此，可以将打印期间的初步喷射之间的间隔设定得更长，以防止由于预喷射操作导致的通过量的降低。

公开(公告)号：US06325492B1

公开(公告)日：2001-12-04

申请号：US08579241

申请日：1995-12-28

申请人： Noribumi Koitabashi ,  Jiro Moriyama ,  Shigeyasu Nagoshi ,  Hiroshi Tajika ,  Fumihiro Gotoh ,  Masao Kato

发明人： Noribumi Koitabashi ,  Jiro Moriyama ,  Shigeyasu Nagoshi ,  Hiroshi Tajika ,  Fumihiro Gotoh ,  Masao Kato

IPC分类号： B41J205

CPC分类号： B41J19/147 ,  B41J2/04528 ,  B41J2/04533 ,  B41J2/04551 ,  B41J2/04563 ,  B41J2/04573 ,  B41J2/0458 ,  B41J2/04588 ,  B41J2/04591 ,  B41J2/04593 ,  B41J2/04598 ,  B41J2/1652 ,  B41J2/16526 ,  B41J2/2121 ,  B41J2/2128 ,  B41J2/2132

摘要： In an ink-jet apparatus employing an ink-jet head having a plurality of heaters corresponding to one ink ejection opening, appropriate preliminary ejection is performed per each ejection amount mode set by a heater to be used among a plurality of heaters. Depending upon a set printing mode, printing is performed in one of large, medium and small ejection amount modes. For example, after printing is performed for a predetermined amount by the small ejection amount mode, preliminary ejection during printing is performed in the medium ejection amount mode, which is greater in ejection amount than the small ejection amount mode. By this, the interval between preliminary ejections during printing can be set to be longer to prevent lowering of throughput due to the preliminary ejection operations.

摘要翻译： 在采用具有对应于一个喷墨口的多个加热器的喷墨头的喷墨装置中，每个喷射量模式对由多个加热器中使用的加热器设定的喷射量模式进行适当的预喷射。 根据设定的打印模式，以大，中，小喷射量模式中的一种进行打印。 例如，在通过小喷墨量模式进行预定量的打印之后，以与小喷射量模式相比喷射量大的介质喷射量模式进行打印期间的预喷射。 由此，可以将打印期间的初步喷射之间的间隔设定得更长，以防止由于预喷射操作导致的通过量的降低。

公开(公告)号：US07425056B1

公开(公告)日：2008-09-16

申请号：US09349473

申请日：1999-07-09

申请人： Noribumi Koitabashi ,  Jiro Moriyama ,  Shigeyasu Nagoshi ,  Hiroshi Tajika ,  Fumihiro Gotoh ,  Masao Kato

发明人： Noribumi Koitabashi ,  Jiro Moriyama ,  Shigeyasu Nagoshi ,  Hiroshi Tajika ,  Fumihiro Gotoh ,  Masao Kato

IPC分类号： B41J2/05 ,  B41J2/14

CPC分类号： B41J19/147 ,  B41J2/04528 ,  B41J2/04533 ,  B41J2/04551 ,  B41J2/04563 ,  B41J2/04573 ,  B41J2/0458 ,  B41J2/04588 ,  B41J2/04591 ,  B41J2/04593 ,  B41J2/04598 ,  B41J2/1652 ,  B41J2/16526 ,  B41J2/2121 ,  B41J2/2128 ,  B41J2/2132

摘要： In an ink-jet apparatus employing an ink-jet head having a plurality of heaters corresponding to one ink ejection opening and performing printing by ejecting an ink from the ink-jet head, timings of bubble forming are mutually shifted at respective heaters of the plurality of heaters upon application of respective pulses to the plurality of heaters and based on information relating to an ink temperature of the ink-jet head. The ejection amount can be controlled by forming bubbles in the ink to eject the ink through the ink ejection opening.

摘要翻译： 在使用具有对应于一个墨喷射口的多个加热器并通过从喷墨头喷射墨进行打印的喷墨头的喷墨装置中，气泡形成的定时在多个加热器的相应位置相互偏移 并且基于与喷墨头的墨水温度相关的信息，加热器将加热器施加到多个加热器。 可以通过在墨水中形成气泡以通过喷墨口喷射墨来控制喷射量。

公开(公告)号：US06572216B1

公开(公告)日：2003-06-03

申请号：US09349471

申请日：1999-07-09

申请人： Noribumi Koitabashi ,  Jiro Moriyama ,  Shigeyasu Nagoshi ,  Hiroshi Tajika ,  Fumihiro Gotoh ,  Masao Kato

发明人： Noribumi Koitabashi ,  Jiro Moriyama ,  Shigeyasu Nagoshi ,  Hiroshi Tajika ,  Fumihiro Gotoh ,  Masao Kato

IPC分类号： B41J2165

CPC分类号： B41J19/147 ,  B41J2/04528 ,  B41J2/04533 ,  B41J2/04551 ,  B41J2/04563 ,  B41J2/04573 ,  B41J2/0458 ,  B41J2/04588 ,  B41J2/04591 ,  B41J2/04593 ,  B41J2/04598 ,  B41J2/1652 ,  B41J2/16526 ,  B41J2/2121 ,  B41J2/2128 ,  B41J2/2132

摘要： In an ink-jet apparatus employing an ink-jet head having a plurality of heaters corresponding to one ink ejection opening, appropriate preliminary ejection is performed per each ejection amount mode set by heater to be used among a plurality of heaters. Depending upon set printing mode (step S9), printing is performed in one of large, medium and small ejection amount modes (steps S10, S12, S14). For example, after printing is performed for a predetermined amount by the small ejection amount mode (step S10), the preliminary ejection during printing, is performed in the medium ejection amount mode which is greater in ejection amount than the small ejection amount mode. By this, the interval of preliminary ejection during printing can be set longer to prevent lowering of throughput due to preliminary printing operations.

摘要翻译： 在采用具有对应于一个喷墨口的多个加热器的喷墨头的喷墨装置中，每个喷射量模式对由多个加热器中使用的加热器设定的每个喷射量模式进行适当的预喷射。 根据设定的打印模式，以大，中，小喷射量模式中的一种进行打印。 例如，在通过小喷墨量模式进行了规定量的打印之后，以与小喷射量模式相比喷射量大的介质喷射量模式进行打印时的预喷射。 由此，可以将打印期间的预喷射间隔设定得更长，以防止由于预喷射操作导致的通过量的降低。

公开(公告)号：US6106093A

公开(公告)日：2000-08-22

申请号：US490718

申请日：1995-06-15

申请人： Shigeyasu Nagoshi ,  Sadayuki Sugama ,  Jiro Moriyama ,  Hiroshi Tajika ,  Noribumi Koitabashi ,  Fumihiro Gotoh ,  Masao Kato

发明人： Shigeyasu Nagoshi ,  Sadayuki Sugama ,  Jiro Moriyama ,  Hiroshi Tajika ,  Noribumi Koitabashi ,  Fumihiro Gotoh ,  Masao Kato

IPC分类号： H04N1/387 ,  H04N1/40 ,  B41J2/205 ,  B41J2/145 ,  B41J24/38

CPC分类号： H04N1/40031 ,  H04N1/3871 ,  B41J19/142

摘要： This invention is to solve the problem that when images are recorded mixedly in different resolutions, disturbance is brought to images, gaps are created between images, or excessively densified areas appear due to difference in resolutions, that is, changes of dot sizes and recording densities in recording in the area where images are recorded mixedly in high and low resolutions or such images are adjacently present.In a recording area in which images to be recorded in low and high resolutions are mixed, the recording position of images to be recorded in low resolution is offset relatively with respect to the images to be recorded in high resolution for the intended recording, thus achieving the objectives of this invention.Also, in the boundary portion where images to be recorded in low and high resolutions are adjacent to each other, supplementary dots are recorded or recorded dots are intermitted in accordance with the present invention. In this way, its objectives are achieved.

摘要翻译： 本发明是为了解决当以不同的分辨率混合地记录图像时，对图像造成干扰，在图像之间产生间隙，或者由于分辨率的差异而出现过度致密的区域，即点尺寸和记录密度的变化 在以高分辨率和低分辨率混合记录图像的区域中的记录中，或者这样的图像相邻地存在。 在以低分辨率和高分辨率记录的图像混合的记录区域中，要以低分辨率记录的图像的记录位置相对于要以高分辨率记录的图像相对于预期记录而偏移，从而实现 本发明的目的。 此外，在以低分辨率和高分辨率记录的图像彼此相邻的边界部分中，根据本发明记录补充点或记录点。 通过这种方式实现其目标。