公开(公告)号：US06264305B1

公开(公告)日：2001-07-24

申请号：US08523212

申请日：1995-09-05

申请人： Toshiharu Inui ,  Jiro Moriyama ,  Hiroshi Tajika ,  Yutaka Kurabayashi ,  Hitoshi Sugimoto ,  Kiichiro Takahashi ,  Fumihiro Gotoh

发明人： Toshiharu Inui ,  Jiro Moriyama ,  Hiroshi Tajika ,  Yutaka Kurabayashi ,  Hitoshi Sugimoto ,  Kiichiro Takahashi ,  Fumihiro Gotoh

IPC分类号： B41J221

CPC分类号： B41J2/2056 ,  B41J2/2114

摘要： A recording head for ejecting ink to effect recording on a recording material includes a first group of ejection outlets, arranged in a first direction, for ejecting record improving liquid for improving record property on the recording material; a second group of ejection outlets arranged in the first direction for ejecting ink having a first density; a third group of ejection outlets, arranged in the first direction, for ejecting ink having a second density which is lower than the first density; wherein the first, second and third groups are arranged in a second direction which is different from the first direction.

摘要翻译： 用于喷射墨水以在记录材料上进行记录的记录头包括沿第一方向布置的用于喷射记录改善液体以提高记录材料记录性能的第一组喷墨口; 在第一方向上布置的用于喷射具有第一密度的墨的第二组喷射口; 排列在第一方向上的第三组排出口，用于喷射具有低于第一密度的第二密度的油墨; 其中所述第一，第二和第三组沿不同于所述第一方向的第二方向排列。

公开(公告)号：US06206516B1

公开(公告)日：2001-03-27

申请号：US08448319

申请日：1995-05-23

申请人： Jiro Moriyama ,  Hiroshi Tajika ,  Toshiharu Inui ,  Yutaka Kurabayashi ,  Hitoshi Sugimoto ,  Kiichiro Takahashi ,  Fumihiro Gotoh

发明人： Jiro Moriyama ,  Hiroshi Tajika ,  Toshiharu Inui ,  Yutaka Kurabayashi ,  Hitoshi Sugimoto ,  Kiichiro Takahashi ,  Fumihiro Gotoh

IPC分类号： B41J201

CPC分类号： B41M5/0017 ,  B41J2/2114 ,  B41M7/00 ,  B41M7/0018

摘要： A recording method includes the steps of ejecting ink onto a recording material on the basis of image data; and ejecting record quality improving liquid to improve a record quality of the ink ejected onto the recording material; wherein one of the ink ejecting step and the liquid ejecting step is carried out after the other; the liquid ejecting step ejects the liquid to a part of an ink-ejection-area on the recording material to provide liquid-ejection-area and non-liquid-ejection-area.

摘要翻译： 记录方法包括以下步骤：基于图像数据将油墨喷射到记录材料上; 并喷射记录质量改进液体以提高喷射到记录材料上的油墨的记录质量; 其中所述喷墨步骤和所述液体喷射步骤之一彼此进行; 液体喷射步骤将液体喷射到记录材料上的墨水喷射区域的一部分，以提供液体喷射区域和非液体喷射区域。

公开(公告)号：US06183071B2

公开(公告)日：2001-02-06

申请号：US08857331

申请日：1997-05-16

申请人： Hitoshi Sugimoto ,  Miyuki Matsubara ,  Fumihiro Gotoh ,  Hidehiko Kanda ,  Hiromitsu Hirabayashi ,  Toshio Kashino ,  Noribumi Koitabashi ,  Yuji Akiyama ,  Takeshi Okazaki

发明人： Hitoshi Sugimoto ,  Miyuki Matsubara ,  Fumihiro Gotoh ,  Hidehiko Kanda ,  Hiromitsu Hirabayashi ,  Toshio Kashino ,  Noribumi Koitabashi ,  Yuji Akiyama ,  Takeshi Okazaki

IPC分类号： B41J2175

CPC分类号： B41J2/175 ,  B41J2/2114

摘要： An ink jet recording apparatus which performs recording using a plurality of types of inks which are different in nature such as level of thickness, improved to attain excellent gradation of recorded image with a reduced number of ink types which are prepared beforehand. In one form, a clear ink which does not contain any dye is mixed with an ink which contains dye so as to form an ink blend of a density which can be set by varying the mixing ratio. The ink blend thus formed is supplied to a recording head. The invention also provides an ink jet recording apparatus which permits inks of different compositions to be blended within the recording apparatus so a to enable selection of ink composition which is optimum for the image to be recorded or purpose of use.

摘要翻译： 使用多种类型的油墨进行记录的喷墨记录装置，其性质不同，例如厚度等级，提高了以预先准备的墨水类型数量减少的记录图像的优良等级。 在一种形式中，不含任何染料的透明油墨与含有染料的油墨混合，以形成通过改变混合比可以设定的密度的油墨共混物。 由此形成的油墨混合物被供应到记录头。 本发明还提供了一种喷墨记录装置，其允许将不同成分的油墨混合在记录装置内，使得能够选择对要记录的图像最佳的油墨组合物或使用目的。

公开(公告)号：US06179404B2

公开(公告)日：2001-01-30

申请号：US09422794

申请日：1999-10-22

申请人： Makoto Kawarama ,  Hitoshi Sugimoto

发明人： Makoto Kawarama ,  Hitoshi Sugimoto

IPC分类号： B41J2165

CPC分类号： B41J2/16508

摘要： The present invention provides an ink jet recording apparatus comprising a cap member capable of sealing a discharge port for discharging ink and being provided at its bottom with an ink suction opening and an atmosphere communicating opening, an ink absorbing member disposed within the cap member, a suction pump communicated with the ink suction opening, and an atmosphere communicating valve communicated with the atmosphere communicating opening, and wherein areas of the ink absorbing member opposed to the ink suction opening and the atmosphere communicating opening are thinner than the other area and the ink absorbing member abuts against the ink suction opening.

摘要翻译： 本发明提供一种喷墨记录装置，其包括能够密封用于排出墨水的排出口并且在其底部设置有吸墨口和大气连通开口的盖构件，设置在盖构件内的吸墨构件， 与吸墨口连通的抽吸泵和与大气连通口连通的大气连通阀，其中与吸墨口和大气连通口相对的吸墨件的面积比其他面积薄，吸墨量 构件抵靠墨水吸入口。

公开(公告)号：US6132023A

公开(公告)日：2000-10-17

申请号：US916927

申请日：1997-08-22

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

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

IPC分类号： B41J2/165 ,  B41J29/38

CPC分类号： B41J2/1652 ,  B41J2/16547

摘要： An ink jet recording apparatus includes a recording head for performing recording by discharging ink by forming a bubble by applying thermal energy to a heat acting portion of an ink holding portion of the recording head. The temperature of the recording head is raised to a predetermined temperature which is higher than for normal ink discharge, ink is recovered from the head through the discharge opening at the predetermined temperature and then the head temperature is lowered and a printing operation is performed.

摘要翻译： 一种喷墨记录装置，包括：记录头，用于通过向记录头的墨水保持部分的热作用部分施加热能形成气泡来排出墨水来进行记录。 记录头的温度升高到比正常喷墨高的预定温度，在预定温度下通过排出口从头部回收油墨，然后降低打印头温度并执行打印操作。

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：US6067100A

公开(公告)日：2000-05-23

申请号：US456690

申请日：1995-06-01

申请人： Naoji Otsuka ,  Kentaro Yano ,  Hitoshi Sugimoto

发明人： Naoji Otsuka ,  Kentaro Yano ,  Hitoshi Sugimoto

IPC分类号： B41J2/05 ,  B41J2/195 ,  B41J29/38 ,  B41J29/393

CPC分类号： B41J2/04528 ,  B41J2/04553 ,  B41J2/0458 ,  B41J2/04591 ,  B41J2/195 ,  B41J2002/14362 ,  B41J2002/14379

摘要： An ink-jet recording apparatus for discharging an ink droplet from a recording head to perform recording includes a heating element array for heating the recording head, a temperature sensor for measuring an ambient temperature, a timer for measuring a time associated with a temperature variation of the recording head during a recording operation, and a control unit for controlling an energy supplied to the heating element array on the basis of the ambient temperature measured by the temperature sensor and the time measured by the timer.

摘要翻译： 一种用于从记录头排出墨滴以执行记录的喷墨记录装置包括用于加热记录头的加热元件阵列，用于测量环境温度的温度传感器，用于测量与温度变化相关联的时间的计时器 在记录操作期间的记录头，以及控制单元，用于基于由温度传感器测量的环境温度和由定时器测量的时间来控制提供给加热元件阵列的能量。

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：US6007182A

公开(公告)日：1999-12-28

申请号：US766108

申请日：1996-12-16

申请人： Miyuki Matsubara ,  Takayuki Fujita ,  Hiromitsu Hirabayashi ,  Tetsurou Inoue ,  Makoto Aoki ,  Masaya Kikuta ,  Jiro Moriyama ,  Shigeyasu Nagoshi ,  Mayumi Yamamoto ,  Noribumi Koitabashi ,  Yoshihisa Takizawa ,  Toshiharu Inui ,  Hideto Yokoi ,  Hitoshi Sugimoto ,  Fumihiro Gotoh ,  Masaya Uetuki

发明人： Miyuki Matsubara ,  Takayuki Fujita ,  Hiromitsu Hirabayashi ,  Tetsurou Inoue ,  Makoto Aoki ,  Masaya Kikuta ,  Jiro Moriyama ,  Shigeyasu Nagoshi ,  Mayumi Yamamoto ,  Noribumi Koitabashi ,  Yoshihisa Takizawa ,  Toshiharu Inui ,  Hideto Yokoi ,  Hitoshi Sugimoto ,  Fumihiro Gotoh ,  Masaya Uetuki

IPC分类号： B41J2/21 ,  C09D11/00 ,  G01D11/00

CPC分类号： C09D11/40 ,  B41J2/2107

摘要： There are provided a color image forming method with liquids, capable of ensuring sharpness and high density in basically all the color images, and a recording apparatus therefor. This invention employs a black ink of relatively superior diffusibility and color inks of relatively superior penetrability, different in color from the black ink, and is characterized by forming the boundary area of a black image area with the color inks instead of the black ink.

摘要翻译： 提供了一种具有液体的彩色图像形成方法，其能够确保基本上所有彩色图像中的清晰度和高密度，以及其记录装置。 本发明采用具有相对优越的扩散性的黑色墨水和与黑色墨水不同的相对优异的穿透性的彩色墨水，其特征在于用彩色墨水代替黑色墨水形成黑色图像区域的边界区域。