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    Liquid-ejecting method and liquid-ejecting apparatus
    1.
    发明授权
    Liquid-ejecting method and liquid-ejecting apparatus 失效
    液体喷射方法和液体喷射装置

    公开(公告)号：US08172367B2

    公开(公告)日：2012-05-08

    申请号：US11330130

    申请日：2006-01-12

    申请人： Soichi Kuwahara ,  Minoru Kohno ,  Masato Nakamura

    发明人： Soichi Kuwahara ,  Minoru Kohno ,  Masato Nakamura

    IPC分类号： B41J2/04 ,  B41J2/05

    CPC分类号： B41J2/04526 ,  B41J2/04533 ,  B41J2/04558 ,  B41J2/0458 ,  B41J2/14056 ,  B41J2/155 ,  B41J2202/20

    摘要： In a liquid-ejecting method for ejecting liquid contained in a liquid chamber from a nozzle as a liquid droplet group, the ejection amount of each liquid droplet of the continuously ejected liquid-droplet group can be stabilized corresponding to a wide frequency band of a pulse signal. Also, when one pixel is formed with a plurality of liquid droplets using a head capable of deflecting the ejecting direction of the liquid droplet, the image quality is improved by reducing the landing positional displacement between plural liquid droplets for forming the one pixel.

    摘要翻译： 在液体喷射方法中，作为液滴组从喷嘴喷射包含在液体室中的液体，可以使连续喷射的液滴组的每个液滴的喷射量根据脉冲的宽频带而稳定 信号。 此外，当使用能够偏转液滴的喷射方向的头部的多个液滴形成一个像素时，通过减少用于形成一个像素的多个液滴之间的着陆位置位移来提高图像质量。

    Liquid-ejecting method and liquid-ejecting apparatus
    3.
    发明授权
    Liquid-ejecting method and liquid-ejecting apparatus 有权
    液体喷射方法和液体喷射装置

    公开(公告)号：US07845749B2

    公开(公告)日：2010-12-07

    申请号：US10702661

    申请日：2003-11-07

    申请人： Soichi Kuwahara ,  Minoru Kohno ,  Masato Nakamura

    发明人： Soichi Kuwahara ,  Minoru Kohno ,  Masato Nakamura

    IPC分类号： B41J2/205

    CPC分类号： B41J2/04526 ,  B41J2/04533 ,  B41J2/04558 ,  B41J2/0458 ,  B41J2/14056 ,  B41J2/155 ,  B41J2202/20

    摘要： In a liquid-ejecting method for ejecting liquid contained in a liquid chamber from a nozzle as a liquid droplet group, the ejection amount of each liquid droplet of the continuously ejected liquid-droplet group can be stabilized corresponding to a wide frequency band of a pulse signal. Also, when one pixel is formed with a plurality of liquid droplets using a head capable of deflecting the ejecting direction of the liquid droplet, the image quality is improved by reducing the landing positional displacement between plural liquid droplets for forming the one pixel.

    摘要翻译： 在液体喷射方法中，作为液滴组从喷嘴喷射包含在液体室中的液体，可以使连续喷射的液滴组的每个液滴的喷射量根据脉冲的宽频带而稳定 信号。 此外，当使用能够偏转液滴的喷射方向的头部的多个液滴形成一个像素时，通过减少用于形成一个像素的多个液滴之间的着陆位置位移来提高图像质量。

    Liquid-ejecting method and liquid-ejecting apparatus
    4.
    发明申请
    Liquid-ejecting method and liquid-ejecting apparatus 审中-公开
    液体喷射方法和液体喷射装置

    公开(公告)号：US20060114278A1

    公开(公告)日：2006-06-01

    申请号：US11330131

    申请日：2006-01-12

    申请人： Soichi Kuwahara ,  Minoru Kohno ,  Masato Nakamura

    发明人： Soichi Kuwahara ,  Minoru Kohno ,  Masato Nakamura

    IPC分类号： B41J29/38

    CPC分类号： B41J2/04526 ,  B41J2/04533 ,  B41J2/04558 ,  B41J2/0458 ,  B41J2/14056 ,  B41J2/155 ,  B41J2202/20

    摘要： In a liquid-ejecting method for ejecting liquid contained in a liquid chamber from a nozzle as a liquid droplet group, the ejection amount of each liquid droplet of the continuously ejected liquid-droplet group can be stabilized corresponding to a wide frequency band of a pulse signal. Also, when one pixel is formed with a plurality of liquid droplets using a head capable of deflecting the ejecting direction of the liquid droplet, the image quality is improved by reducing the landing positional displacement between plural liquid droplets for forming the one pixel.

    摘要翻译： 在液体喷射方法中，作为液滴组从喷嘴喷射包含在液体室中的液体，可以使连续喷射的液滴组的每个液滴的喷射量根据脉冲的宽频带而稳定 信号。 此外，当使用能够偏转液滴的喷射方向的头部的多个液滴形成一个像素时，通过减少用于形成一个像素的多个液滴之间的着陆位置位移来提高图像质量。

    Method and apparatus for ejecting liquid
    5.
    发明申请
    Method and apparatus for ejecting liquid 失效
    用于喷射液体的方法和装置

    公开(公告)号：US20070153063A1

    公开(公告)日：2007-07-05

    申请号：US11641577

    申请日：2006-12-18

    申请人： Takeo Eguchi ,  Masato Nakamura ,  Toru Tanikawa ,  Minoru Kohno ,  Koichi Igarashi ,  Manabu Tomita ,  Shogo Ono ,  Takaaki Miyamoto ,  Iwao Ushinohama

    发明人： Takeo Eguchi ,  Masato Nakamura ,  Toru Tanikawa ,  Minoru Kohno ,  Koichi Igarashi ,  Manabu Tomita ,  Shogo Ono ,  Takaaki Miyamoto ,  Iwao Ushinohama

    IPC分类号： B41J2/05

    CPC分类号： B41J2/1404 ,  B41J2/055 ,  B41J2/1433 ,  B41J2002/14387 ,  B41J2002/14403 ,  B41J2002/14467 ,  B41J2002/14475

    摘要： In a method and an apparatus for ejecting liquid, the processing accuracy of an ejection unit for ejecting ink can be easily increased and the variations in the volume of ink drops, the ejection angle thereof, etc., can be reduced even when dust is mixed in ink. In addition, a reduction in an ink-supply speed at which ink is supplied to an ink ejection unit can be prevented. An ink ejection apparatus includes a plurality of heating units (13) provided on a base member (11), ink cells for pressurizing ink with energy generated by the heating units (13), and nozzles (17) having ejection holes for ejecting the ink which is pressurized in the ink cells. Each of the nozzles (17) is disposed above each of the heating units (13). In addition, first open sides of the nozzles (17) which face the heating units (13) serve as ink inlets (17b) and second open sides of the nozzles (17) serve as the ejection holes (17a), so that inner spaces of the nozzles (17) serve as the ink cells, the ink cells not being provided separately.

    摘要翻译： 在用于喷射液体的方法和装置中，即使在灰尘混合的情况下也能够容易地提高用于喷射墨水的喷射单元的处理精度，并且可以降低墨水的体积变化，其喷射角度等。 在墨水。 此外，可以防止向墨水喷射单元供应墨水的墨水供应速度的降低。 一种喷墨装置，包括：设置在基底构件（11）上的多个加热单元（13），用于通过加热单元（13）产生的能量对墨水加压的墨水池;以及具有用于喷射墨水的喷射孔的喷嘴 其在墨水池中被加压。 每个喷嘴（17）设置在每个加热单元（13）的上方。 此外，面对加热单元（13）的喷嘴（17）的第一开口侧用作墨水入口（17b），并且喷嘴（17）的第二开口侧用作喷射孔（17a），使得 喷嘴（17）的内部空间用作墨水池，而不是分开设置墨水单元。

    Liquid delivering device and liquid delivering method
    6.
    发明授权
    Liquid delivering device and liquid delivering method 失效
    液体输送装置和液体输送方法

    公开(公告)号：US07150515B2

    公开(公告)日：2006-12-19

    申请号：US10469185

    申请日：2002-12-18

    申请人： Takeo Eguchi ,  Masato Nakamura ,  Toru Tanikawa ,  Minoru Kohno ,  Koichi Igarashi ,  Manabu Tomita ,  Shogo Ono ,  Takaai Miyamoto ,  Iwao Ushinohama

    发明人： Takeo Eguchi ,  Masato Nakamura ,  Toru Tanikawa ,  Minoru Kohno ,  Koichi Igarashi ,  Manabu Tomita ,  Shogo Ono ,  Takaai Miyamoto ,  Iwao Ushinohama

    IPC分类号： B41J2/05

    CPC分类号： B41J2/1404 ,  B41J2/055 ,  B41J2/1433 ,  B41J2002/14387 ,  B41J2002/14403 ,  B41J2002/14467 ,  B41J2002/14475

    摘要： In a method and an apparatus for ejecting liquid, the processing accuracy of an ejection unit for ejecting ink can be easily increased and the variations in the volume of ink drops, the ejection angle thereof, etc., can be reduced even when dust is mixed in ink. In addition, a reduction in an ink-supply speed at which ink is supplied to an ink ejection unit can be prevented. An ink ejection apparatus includes a plurality of heating units (13) provided on a base member (11), ink cells for pressurizing ink with energy generated by the heating units (13), and nozzles (17) having ejection holes for ejecting the ink which is pressurized in the ink cells. Each of the nozzles (17) is disposed above each of the heating units (13). In addition, first open sides of the nozzles (17) which face the heating units (13) serve as ink inlets (17b) and second open sides of the nozzles (17) serve as the ejection holes (17a), so that inner spaces of the nozzles (17) serve as the ink cells, the ink cells not being provided separately.

    摘要翻译： 在用于喷射液体的方法和装置中，即使在灰尘混合的情况下也能够容易地提高用于喷射墨水的喷射单元的处理精度，并且可以降低墨水的体积变化，其喷射角度等。 在墨水。 此外，可以防止向墨水喷射单元供应墨水的墨水供应速度的降低。 一种喷墨装置，包括：设置在基底构件（11）上的多个加热单元（13），用于通过加热单元（13）产生的能量对墨水加压的墨水池;以及具有用于喷射墨水的喷射孔的喷嘴 其在墨水池中被加压。 每个喷嘴（17）设置在每个加热单元（13）的上方。 此外，面对加热单元（13）的喷嘴（17）的第一开口侧用作墨水入口（17b），并且喷嘴（17）的第二开口侧用作喷射孔（17a），使得 喷嘴（17）的内部空间用作墨水池，而不是分开设置墨水单元。

    Method and apparatus for ejecting liquid
    7.
    发明授权
    Method and apparatus for ejecting liquid 失效
    用于喷射液体的方法和装置

    公开(公告)号：US07537311B2

    公开(公告)日：2009-05-26

    申请号：US11641577

    申请日：2006-12-18

    申请人： Takeo Eguchi ,  Masato Nakamura ,  Toru Tanikawa ,  Minoru Kohno ,  Koichi Igarashi ,  Manabu Tomita ,  Shogo Ono ,  Takaaki Miyamoto ,  Iwao Ushinohama

    发明人： Takeo Eguchi ,  Masato Nakamura ,  Toru Tanikawa ,  Minoru Kohno ,  Koichi Igarashi ,  Manabu Tomita ,  Shogo Ono ,  Takaaki Miyamoto ,  Iwao Ushinohama

    IPC分类号： B41J2/14 ,  B41J2/015 ,  B41J2/05

    CPC分类号： B41J2/1404 ,  B41J2/055 ,  B41J2/1433 ,  B41J2002/14387 ,  B41J2002/14403 ,  B41J2002/14467 ,  B41J2002/14475

    摘要： In a method and an apparatus for ejecting liquid, the processing accuracy of an ejection unit for ejecting ink can be easily increased and the variations in the volume of ink drops, the ejection angle thereof, etc., can be reduced even when dust is mixed in ink. In addition, a reduction in an ink-supply speed at which ink is supplied to an ink ejection unit can be prevented. An ink ejection apparatus includes a plurality of heating units (13) provided on a base member (11), ink cells for pressurizing ink with energy generated by the heating units (13), and nozzles (17) having ejection holes for ejecting the ink which is pressurized in the ink cells. Each of the nozzles (17) is disposed above each of the heating units (13). In addition, first open sides of the nozzles (17) which face the heating units (13) serve as ink inlets (17b) and second open sides of the nozzles (17) serve as the ejection holes (17a), so that inner spaces of the nozzles (17) serve as the ink cells, the ink cells not being provided separately.

    摘要翻译： 在用于喷射液体的方法和装置中，即使在灰尘混合的情况下也能够容易地提高用于喷射墨水的喷射单元的处理精度，并且可以降低墨水的体积变化，其喷射角度等。 在墨水。 此外，可以防止向墨水喷射单元供应墨水的墨水供应速度的降低。 一种喷墨装置，包括：设置在基底构件（11）上的多个加热单元（13），用于通过加热单元（13）产生的能量对墨水加压的墨水池;以及具有用于喷射墨水的喷射孔的喷嘴 其在墨水池中被加压。 每个喷嘴（17）设置在每个加热单元（13）的上方。 此外，面对加热单元（13）的喷嘴（17）的第一开口侧用作墨水入口（17b），并且喷嘴（17）的第二开口侧用作喷射孔（17a），使得内部空间 的喷嘴（17）用作墨水池，而不是单独设置墨水单元。

    LIQUID DISCHARGE RECORDING HEAD AND LIQUID DISCHARGE APPARATUS
    9.
    发明申请
    LIQUID DISCHARGE RECORDING HEAD AND LIQUID DISCHARGE APPARATUS 失效
    液体排放记录头和液体排放装置

    公开(公告)号：US20070195133A1

    公开(公告)日：2007-08-23

    申请号：US11551299

    申请日：2006-10-20

    申请人： Koichi Igarashi ,  Shogo Ono ,  Manabu Tomita ,  Minoru Kohno

    发明人： Koichi Igarashi ,  Shogo Ono ,  Manabu Tomita ,  Minoru Kohno

    IPC分类号： B41J2/045

    CPC分类号： B41J2/1404 ,  B41J2/14145 ,  B41J2/1603 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1632

    摘要： A liquid discharge recording head which discharges a liquid includes a substrate on which liquid-discharge-energy-generating elements are provided and which constitutes a part of a flow path for supplying the liquid; and a covering resin layer which is provided on the substrate, which constitutes a part of the flow path, and which includes orifices for discharging the liquid, wherein the covering resin layer is composed of an oxetane resin composition containing an oxetane compound having at least one oxetanyl group in its molecule and a photocationic polymerization initiator as essential components.

    摘要翻译： 排出液体的液体排出记录头包括其上设置有排液能量元件并构成用于供给液体的流路的一部分的基板; 以及覆盖树脂层，其设置在构成流路的一部分的基板上，并且包括用于排出液体的孔，其中，所述覆盖树脂层由含有氧杂环丁烷化合物的氧杂环丁烷树脂组合物构成，所述氧杂环丁烷树脂组合物含有至少一种 氧杂环丁烷基和光阳离子聚合引发剂作为必需组分。