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11. 发明申请

US20070153063A1 Method and apparatus for ejecting liquid 失效
标题翻译：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。

12. 发明授权

US07150515B2 Liquid delivering device and liquid delivering method 失效
标题翻译：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。

13. 发明申请

US20050248614A1 Liquid discharge apparatus, printer head, and method for making liquid discharge apparatus 审中-公开
公开(公告)号：US20050248614A1
公开(公告)日：2005-11-10
申请号：US11145092
申请日：2005-06-03
申请人： Takaaki Murakami , Minoru Kohno , Koichi Igarashi , Shogo Ono , Toru Tanikawa
发明人： Takaaki Murakami , Minoru Kohno , Koichi Igarashi , Shogo Ono , Toru Tanikawa
IPC分类号： B41J2/135 , B41J2/05 , B41J2/14 , B41J2/145 , B41J2/15 , B41J2/16 , B65D81/24
CPC分类号： B41J2/1626 , B41J2/14024 , B41J2/1603 , B41J2/1623 , B41J2/1631 , B41J2/1642 , B41J2/1643 , B41J2/1645
摘要： A liquid discharge apparatus has liquid chambers and nozzles that discharge droplets of liquids contained in the liquid chambers through liquid channels. The liquid discharge apparatus includes a substrate provided with partitions on one face thereof, the liquid chambers and the liquid channels being defined between the partitions. The liquid discharge apparatus further includes a nozzle sheet provided with adhesion-improving layers at least at positions corresponding to the top faces of the partitions and the nozzles for discharging liquid, the nozzle sheet and the top faces of the respective partitions being bonded to each other with the adhesion-improving layers. The liquid discharge apparatus also includes driving elements provided on the face of the substrate at positions corresponding to the liquid chambers, for changing the pressure of the liquid chambers. The liquid discharge apparatus is used as a printer head for ink jet printing.

14. 发明授权

US06592209B2 Printer, printer head, and method of producing the printer head 失效
标题翻译：打印机，打印头，以及生产打印头的方法
公开(公告)号：US06592209B2
公开(公告)日：2003-07-15
申请号：US10053412
申请日：2001-11-07
申请人： Takaaki Miyamoto , Minoru Kohno , Toru Tanikawa
发明人： Takaaki Miyamoto , Minoru Kohno , Toru Tanikawa
IPC分类号： B41J205
CPC分类号： B41J2/1646 , B41J2/14072 , B41J2/14129 , B41J2/1603 , B41J2/1623 , B41J2/1628 , B41J2/1631 , B41J2/1642 , B41J2202/13
摘要： The invention provides a printer, a printer head, and a method of producing the printer head. In particular, the invention is applied to a printer which makes use of a process in which ink drops are caused to flow out by heating using a heater, so that an orifice plate can be bonded by sufficiently bringing it into close contact with what it is to be bonded to. In the invention, by disposing first, second, and third wiring patterns below partitions of corresponding ink chambers, thickness-direction stepped portions are prevented from being formed at least at the partitions of the corresponding ink chambers.
摘要翻译：本发明提供了一种打印机，打印机头和生产打印头的方法。特别地，本发明适用于利用通过使用加热器加热使墨滴流出的处理的打印机，从而孔板可以通过充分地与其紧密接触而被接合被绑定。在本发明中，通过将第一，第二和第三布线图案配置在相应的墨水室的隔壁下方，防止厚度方向阶梯部至少形成在相应墨水室的隔壁处。

15. 发明授权

US06513912B2 Heat generating element for printer head and manufacturing method therefor 有权
标题翻译：用于打印头的发热元件及其制造方法
公开(公告)号：US06513912B2
公开(公告)日：2003-02-04
申请号：US09918836
申请日：2001-07-31
申请人： Takaaki Miyamoto , Toru Tanikawa , Minoru Kohno , Hideki Mori
发明人： Takaaki Miyamoto , Toru Tanikawa , Minoru Kohno , Hideki Mori
IPC分类号： B41J205
CPC分类号： B41J2/14129 , B41J2/1603 , B41J2/1628 , B41J2/1631 , B41J2/1642 , B41J2/1646 , B41J2202/13 , B41J2202/18
摘要： Heat-generating elements are formed by depositing at least a IV A metal layer or a V A metal layer, followed by depositing a resistor material thereupon. Thus, the reliability of heat-generating elements applied to thermal type ink-jet printers, for example, is improved as compared to conventional arrangements.
摘要翻译：通过沉积至少一种IVA金属层或V A金属层，然后在其上沉积电阻材料来形成发热元件。因此，与常规布置相比，例如，适用于热式喷墨打印机的发热元件的可靠性得到改善。

16. 发明授权

US07222944B2 Method of manufacturing printer head and method of manufacturing electrostatic actuator 有权
标题翻译：制造打印头的方法和制造静电致动器的方法
公开(公告)号：US07222944B2
公开(公告)日：2007-05-29
申请号：US11470769
申请日：2006-09-07
申请人： Toru Tanikawa , Iwao Ushinohama
发明人： Toru Tanikawa , Iwao Ushinohama
IPC分类号： B41J2/16
CPC分类号： B41J2/1642 , B41J2/16 , B41J2/1628 , B41J2/1629 , B41J2/1635 , B41J2/1639 , B41J2/1645 , B41J2/1646 , B41J2002/043 , Y10T29/49401
摘要： After a movable electrode is formed on a sacrificial layer on a fixed electrode, the sacrificial layer is removed to form a space between the fixed electrode and the movable electrode. Thus, simple and accurate manufacture as well as simple integration of, for example, a driving circuit can be achieved.
摘要翻译：在可动电极形成在固定电极上的牺牲层上之后，去除牺牲层以在固定电极和可动电极之间形成空间。因此，可以实现简单且准确的制造以及例如驱动电路的简单集成。

17. 发明授权

US07165828B2 Liquid discharge apparatus, printer head, and method for making liquid discharge apparatus 失效
标题翻译：液体排出装置，打印头，以及液体排出装置的制造方法
公开(公告)号：US07165828B2
公开(公告)日：2007-01-23
申请号：US11173401
申请日：2005-07-01
申请人： Takaaki Murakami , Minoru Kohno , Koichi Igarashi , Shogo Ono , Toru Tanikawa
发明人： Takaaki Murakami , Minoru Kohno , Koichi Igarashi , Shogo Ono , Toru Tanikawa
IPC分类号： B41J2/135
CPC分类号： B41J2/1626 , B41J2/14024 , B41J2/1603 , B41J2/1623 , B41J2/1631 , B41J2/1642 , B41J2/1643 , B41J2/1645
摘要： A liquid discharge apparatus has liquid chambers and nozzles that discharge droplets of liquids contained in the liquid chambers through liquid channels. The liquid discharge apparatus includes a substrate provided with partitions on one face thereof, the liquid chambers and the liquid channels being defined between the partitions. The liquid discharge apparatus further includes a nozzle sheet provided with adhesion-improving layers at least at positions corresponding to the top faces of the partitions and the nozzles for discharging liquid, the nozzle sheet and the top faces of the respective partitions being bonded to each other with the adhesion-improving layers. The liquid discharge apparatus also includes driving elements provided on the face of the substrate at positions corresponding to the liquid chambers, for changing the pressure of the liquid chambers. The liquid discharge apparatus is used as a printer head for ink jet printing.
摘要翻译：液体排出装置具有液体室和喷嘴，其通过液体通道排出容纳在液体室中的液体的液滴。液体排出装置包括在其一个表面上设置有隔板的基板，液体室和液体通道限定在隔板之间。液体排出装置还包括至少在与隔板的顶面相对应的位置设置有粘合性改善层的喷嘴片和用于排出液体的喷嘴，喷嘴片和相应的隔板的顶面彼此粘合具有粘附改善层。液体排出装置还包括设置在与液体室对应的位置的基板的表面上的驱动元件，用于改变液体室的压力。液体排出装置用作喷墨打印的打印头。

18. 发明申请

US20070008375A1 Head module, liquid ejection head, liquid ejection apparatus, and method of fabricating head module 审中-公开
标题翻译：头模块，液体喷射头，液体喷射装置和制造头模块的方法
公开(公告)号：US20070008375A1
公开(公告)日：2007-01-11
申请号：US11473585
申请日：2006-06-23
申请人： Toru Tanikawa , Makoto Ando , Yoshiyuki Matsuo
发明人： Toru Tanikawa , Makoto Ando , Yoshiyuki Matsuo
IPC分类号： B41J2/14 , B41J2/16
CPC分类号： B41J2/14072 , B41J2/1603 , B41J2/1623 , B41J2/1625 , B41J2/1631 , B41J2/1634 , B41J2202/20
摘要： A head module includes a nozzle sheet, a wiring board, and a module frame having a plurality of head-chip positioning holes formed therein, and a head chip including an electrode. The head chip is disposed in each head-chip positioning hole. The nozzle sheet is disposed on a first surface of the module frame so as to partially cover the head-chip positioning hole. The size of the nozzle sheet is set to a minimum size required for partially covering the head-chip positioning hole. The head chip is disposed from a second surface of the module frame. The electrode is exposed through an area of the head-chip positioning hole not covered by the nozzle sheet. An electrode of the wiring board is electrically connected to the electrode of the head chip and the wiring board is disposed on the first surface of the module frame so as to cover the exposed electrode.
摘要翻译：头模块包括喷嘴片，布线板和形成有多个头芯片定位孔的模块框架，以及包括电极的头芯片。头芯片设置在每个头片定位孔中。喷嘴片设置在模块框架的第一表面上，以便部分地覆盖头芯片定位孔。将喷嘴片的尺寸设定为部分覆盖头片定位孔所需的最小尺寸。头芯片从模块框架的第二表面设置。电极通过未被喷嘴片覆盖的头芯片定位孔的区域露出。布线板的电极电连接到头芯片的电极，并且布线板设置在模块框架的第一表面上以覆盖露出的电极。

19. 发明申请

US20060132545A1 Ink ejecting head and method for making the same 失效
标题翻译：喷墨头及其制造方法
公开(公告)号：US20060132545A1
公开(公告)日：2006-06-22
申请号：US10770798
申请日：2004-02-03
申请人： Toru Tanikawa
发明人： Toru Tanikawa
IPC分类号： B41J2/05
CPC分类号： B41J2/1643 , B41J2/1603 , B41J2/1623
摘要： An ink ejecting head includes a nozzle sheet having nozzles for ejecting droplets; a head chip having an energy generator opposing each of the nozzles; a barrier layer interposed between the nozzle sheet and the head chip for forming the space for a liquid chamber; a pad provided in a surface of the head chip, the surface opposing the nozzle sheet; and a wiring layer disposed on a surface of the nozzle sheet, the surface adjacent to the head chip; and a bump disposed on the wiring layer, being at least in contact with the pad of the head chip, and bonded to the pad by ultrasonic bonding.
摘要翻译：喷墨头包括具有用于喷射液滴的喷嘴的喷嘴片; 具有与每个喷嘴相对的能量发生器的头部芯片; 插入在所述喷嘴片和所述头部芯片之间用于形成液体室的空间的阻挡层; 设置在所述头芯片的表面中的垫，所述表面与所述喷嘴片相对; 以及布置在所述喷嘴片的表面上的布线层，所述表面与所述头芯片相邻; 以及设置在所述布线层上的凸块，至少与所述头芯片的焊盘接触，并且通过超声波接合与所述焊盘接合。

20. 发明授权

US07004561B2 Liquid discharge apparatus, printer head, and method for making liquid discharge apparatus 失效
标题翻译：液体排出装置，打印头，以及液体排出装置的制造方法
公开(公告)号：US07004561B2
公开(公告)日：2006-02-28
申请号：US10417953
申请日：2003-04-17
申请人： Takaaki Murakami , Minoru Kohno , Koichi Igarashi , Shogo Ono , Toru Tanikawa
发明人： Takaaki Murakami , Minoru Kohno , Koichi Igarashi , Shogo Ono , Toru Tanikawa
IPC分类号： B41J2/21 , B41J2/045
CPC分类号： B41J2/1626 , B41J2/14024 , B41J2/1603 , B41J2/1623 , B41J2/1631 , B41J2/1642 , B41J2/1643 , B41J2/1645
摘要： A liquid discharge apparatus has liquid chambers and nozzles that discharge droplets of liquids contained in the liquid chambers through liquid channels. The liquid discharge apparatus includes a substrate provided with partitions on one face thereof, the liquid chambers and the liquid channels being defined between the partitions. The liquid discharge apparatus further includes a nozzle sheet provided with adhesion-improving layers at least at positions corresponding to the top faces of the partitions and the nozzles for discharging liquid, the nozzle sheet and the top faces of the respective partitions being bonded to each other with the adhesion-improving layers. The liquid discharge apparatus also includes driving elements provided on the face of the substrate at positions corresponding to the liquid chambers, for changing the pressure of the liquid chambers. The liquid discharge apparatus is used as a printer head for ink jet printing.
摘要翻译：液体排出装置具有液体室和喷嘴，其通过液体通道排出容纳在液体室中的液体的液滴。液体排出装置包括在其一个表面上设置有隔板的基板，液体室和液体通道限定在隔板之间。液体排出装置还包括至少在与隔板的顶面相对应的位置设置有粘合性改善层的喷嘴片和用于排出液体的喷嘴，喷嘴片和相应的隔板的顶面彼此粘合具有粘附改善层。液体排出装置还包括设置在与液体室对应的位置的基板的表面上的驱动元件，用于改变液体室的压力。液体排出装置用作喷墨打印的打印头。

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