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1. 发明授权

US07602490B2 Liquid ejecting head alignment apparatus and liquid ejecting head alignment method 有权
标题翻译：液体喷射头对准装置和液体喷射头对准方法
公开(公告)号：US07602490B2
公开(公告)日：2009-10-13
申请号：US11851999
申请日：2007-09-07
申请人： Yasuo Inaoka , Motonori Okumura , Mutsuhiko Ota , Kazutoshi Goto , Isao Yanagisawa , Takuma Okamuro
发明人： Yasuo Inaoka , Motonori Okumura , Mutsuhiko Ota , Kazutoshi Goto , Isao Yanagisawa , Takuma Okamuro
IPC分类号： G01B11/00
CPC分类号： G01B11/272 , B41J2/161 , B41J2/1623 , B41J2002/14362
摘要： The invention provides a liquid ejecting head alignment apparatus that is used for positional determination and adhesion of nozzle plates and a fixation member, each of the nozzle plates having nozzle openings through which each of a plurality of liquid ejecting heads ejects liquid and further having alignment marks for positional alignment, the fixation member holding the nozzle-plate side of the plurality of liquid ejecting heads. The liquid ejecting head alignment apparatus according to the invention includes: a mask made of a transparent material, the mask having reference marks each of which is aligned with the corresponding alignment mark; a spacer jig that is provided between the fixation member and the mask in such a manner that the reference marks and the alignment marks are opposed to each other with a space being left therebetween, one surface of the spacer jig being in contact with the fixation member; and a bifocal microscope having an optical axis and two optical systems that shares the optical axis, the optical axis being oriented from a face of the mask that is opposite to the spacer jig side thereof toward the alignment mark via the reference mark and the space, one of the optical systems being capable of focusing on the reference mark, and the other thereof being capable of focusing on the alignment mark.
摘要翻译：本发明提供一种液体喷射头对准装置，其用于喷嘴板和固定部件的位置确定和粘附，每个喷嘴板具有喷嘴开口，多个喷液头中的每一个喷射口喷射液体并且还具有对准标记用于位置对准，固定构件保持多个液体喷射头的喷嘴板侧。根据本发明的液体喷射头对准装置包括：由透明材料制成的掩模，所述掩模具有与对应的对准标记对准的参考标记; 间隔夹具，其设置在所述固定构件和所述掩模之间，使得所述基准标记和所述对准标记在其间留有空间的情况下彼此相对，所述间隔夹具的一个表面与所述固定构件接触 ; 以及具有光轴和共享光轴的两个光学系统的双焦显微镜，所述光轴通过所述基准标记和所述空间朝向所述对准标记从所述掩模的与所述间隔物夹具侧相反的面取向，光学系统中的一个能够聚焦在参考标记上，另一个能够聚焦在对准标记上。

2. 发明申请

US20080094441A1 APPARATUS AND METHOD FOR ALIGNING LIQUID-JET HEAD 审中-公开
标题翻译：用于对准喷射头的装置和方法
公开(公告)号：US20080094441A1
公开(公告)日：2008-04-24
申请号：US11874693
申请日：2007-10-18
申请人： Takuma OKAMURO , Motonori Okumura , Mutsuhiko Ota , Kazutoshi Goto , Isao Yanagisawa , Yasuo Inaoka
发明人： Takuma OKAMURO , Motonori Okumura , Mutsuhiko Ota , Kazutoshi Goto , Isao Yanagisawa , Yasuo Inaoka
IPC分类号： B41J29/393
CPC分类号： B41J2/19 , B41J25/304 , B41J2002/14362
摘要： Provided is an alignment apparatus for a liquid-jet head which includes a nozzle plate, a fixation member, a transparent mask, chucks, and an alignment mechanism. The nozzle plate includes a nozzle orifice for injecting a liquid for the liquid-jet head, and a first and a second alignment marks to be used in an aligning operation. Each of the alignment marks is formed in each of two end portions in the longitudinal direction of the nozzle plate. The fixation member holds the nozzle-plate side of each of a plurality of liquid-jet heads. The fixation member and the nozzle plate are positioned relative to each other and joined together by use of the alignment apparatus for the liquid-jet head. The transparent mask includes a first and a second reference marks with which the first and the second alignment marks are to be aligned respectively. The chucks are brought into contact respectively with two end surfaces in the longitudinal direction of each liquid-jet head, and thus hold the liquid-jet head. The alignment mechanism is configured to move the liquid-jet head by use of the chucks linearly within a plane that is parallel to the nozzle plate, and to move the liquid-jet head rotationally about an axis orthogonal to the plane.
摘要翻译：本发明提供一种液体喷射头对准装置，其包括喷嘴板，固定构件，透明掩模，卡盘和对准机构。喷嘴板包括用于喷射用于喷液头的液体的喷嘴孔，以及用于对准操作的第一和第二对准标记。每个对准标记形成在喷嘴板的纵向方向上的两个端部中的每一个中。固定构件保持多个液体喷射头中的每一个的喷嘴板侧。固定构件和喷嘴板相对于彼此定位并通过使用用于喷液头的对准装置连接在一起。透明掩模包括分别与第一和第二对准标记对准的第一和第二参考标记。夹头分别与每个喷液头的纵向方向上的两个端面接触，从而保持液体喷射头。对准机构构造成通过在与喷嘴板平行的平面内线性地使卡盘移动喷液头，并使喷液头围绕与该平面正交的轴旋转移动。

3. 发明授权

US07576859B2 Alignment apparatus and alignment method 有权
标题翻译：对准装置和对准方法
公开(公告)号：US07576859B2
公开(公告)日：2009-08-18
申请号：US11854075
申请日：2007-09-12
申请人： Takuma Okamuro , Motonori Okumura , Mutsuhiko Ota , Kazutoshi Goto , Isao Yanagisawa , Yasuo Inaoka
发明人： Takuma Okamuro , Motonori Okumura , Mutsuhiko Ota , Kazutoshi Goto , Isao Yanagisawa , Yasuo Inaoka
IPC分类号： G01B11/00 , B41J29/393
CPC分类号： G01B11/272 , B41J2/161 , B41J2/1623 , B41J29/393 , B41J2002/14362
摘要： An alignment apparatus, which is used when positioning and joining a plurality of workpieces relative to each other, each workpiece having a plurality of alignment marks for alignment, the alignment apparatus includes: a transparent mask provided with reference marks with which the alignment marks are aligned; a mirror disposed between the mask and the workpiece; an optical unit having an optical axis pointed in a direction of the mirror via the reference mark from a side of the mask opposite to the mirror, the optical unit enabling the reference mark and a virtual image of the reference mark reflected in the mirror to be observed simultaneously; andan adjusting unit for making optical axis adjustment of the optical axis, based on the observation by the optical unit, such that a real image of the reference mark and the virtual image of the reference mark reflected in the mirror are superposed.
摘要翻译：一种对准装置，其在多个工件相对于彼此定位和接合时使用，每个工件具有多个用于对准的对准标记，所述对准装置包括：具有对准标记对准的参考标记的透明掩模 ; 设置在掩模和工件之间的反射镜; 光学单元，其光轴经过基准标记从掩模的与反射镜相反的一侧指向反射镜的方向，光学单元使参考标记和反射镜中参考标记的虚像成为同时观察; 以及调整单元，用于基于光学单元的观察来进行光轴的光轴调节，使得反射在反射镜中的基准标记的实际图像和参考标记的虚像被叠加。

4. 发明授权

US07643144B2 Alignment apparatus and alignment method 有权
标题翻译：对准装置和对准方法
公开(公告)号：US07643144B2
公开(公告)日：2010-01-05
申请号：US11855644
申请日：2007-09-14
申请人： Takuma Okamuro , Motonori Okumura , Mutsuhiko Ota , Kazutoshi Goto , Isao Yanagisawa , Yasuo Inaoka
发明人： Takuma Okamuro , Motonori Okumura , Mutsuhiko Ota , Kazutoshi Goto , Isao Yanagisawa , Yasuo Inaoka
IPC分类号： G01B11/00 , B41J29/393
CPC分类号： B41J2/161 , B41J2/14233 , B41J2/1623 , B41J2/1635 , B41J2002/14362
摘要： An adjusting unit for making positional adjustment of the optical axis adjustment mask, based on the observation by the one optical unit, such that the reference mark at the one location or the other location and the optical axis adjusting alignment mark corresponding positionally thereto are superposed, and for making optical axis adjustment of the other optical axis, based on the observation by the other optical unit, such that the reference mark at the one location or the other location and the optical axis adjusting alignment mark corresponding positionally thereto are superposed.
摘要翻译：一种调整单元，用于基于所述一个光学单元的观察来进行所述光轴调节掩模的位置调整，使得所述一个位置或另一个位置处的参考标记以及与其对应的光轴调整对准标记相叠加，并且基于另一光学单元的观察来进行另一光轴的光轴调整，使得在一个位置或另一位置处的参考标记和与其位置对应的光轴调整对准标记重叠。

5. 发明授权

US5872583A Using fusible films having windows supplied with adhesive and gap material 失效
标题翻译：使用具有粘合剂和间隙材料的窗户的可熔膜
公开(公告)号：US5872583A
公开(公告)日：1999-02-16
申请号：US575869
申请日：1995-12-20
申请人： Yoshikatsu Yamamoto , Takaichi Wada , Nagamitsu Takashima , Motonori Okumura , Kazuhiko Hara , Yuji Tanaka , Takahiro Katakura , Kohji Watanabe
发明人： Yoshikatsu Yamamoto , Takaichi Wada , Nagamitsu Takashima , Motonori Okumura , Kazuhiko Hara , Yuji Tanaka , Takahiro Katakura , Kohji Watanabe
IPC分类号： B41J2/175 , B41J2/045 , B41J2/055 , B41J2/14 , B41J2/16 , B41J2/45
CPC分类号： B41J2/1623 , B41J2/14233 , B41J2/161 , B41J2002/14241 , B41J2002/14387 , B41J2002/14419 , Y10S29/001 , Y10T29/42 , Y10T29/49401
摘要： An ink supply port forming substrate 21, a common ink chamber forming substrate 25, and a nozzle plate 27 are bonded together, by inserting between them thermally fusible films 31and 32 respectively, in which are formed through holes 45 and 45 at two or more positions, and by also filling the film through holes with an adhesive that is mixed with a gap material G for adjusting the thicknesses of the thermally fusible films when they are fused, so as to form a flow path unit 30; and then the flow path unit 30 and the actuator units 1 are bonded together by inserting between them a thermally fusible film 33, in which are through holes 64 at two or more positions, and by also filling the through holes with an adhesive that is mixed with a gap material G for adjusting the thickness of the thermally fusible film when it is fused. In this structure, the extruded quantity of the thermally fusible films can be received by the through holes 45 and 64, and the gap materials G can prevent the thermally fusible films from being unnecessarily spread out.
摘要翻译：通过在它们之间插入分别形成有两个或更多个位置的通孔45和45的热熔膜31和32，将墨供给口形成基板21，公共墨室形成基板25和喷嘴板27接合在一起并且还通过与用于调节热熔膜的厚度的间隙材料G混合的粘合剂的孔填充膜，以形成流路单元30; 然后将流路单元30和致动器单元1通过在它们之间插入热熔膜33，其中是两个或更多个位置的通孔64，并且还通过混合的粘合剂填充通孔具有间隙材料G，用于在熔融熔融时调节热熔膜的厚度。在这种结构中，热熔膜的挤出量可以被通孔45和64接收，间隙材料G可以防止热熔膜被不必要地分散。

6. 发明申请

US20090122125A1 LIQUID EJECTING HEAD, METHOD FOR MAKING THE SAME, AND LIQUID EJECTING APPARATUS 有权
标题翻译：液体喷射头，其制造方法和液体喷射装置
公开(公告)号：US20090122125A1
公开(公告)日：2009-05-14
申请号：US12263092
申请日：2008-10-31
申请人： Hiroshige Owaki , Motonori Okumura , Munehide Kanaya , Nagamitsu Takashima , Yasuto Kanai , Koichi Saito , Kazuyoshi Imai , Hiroyuki Kamikura
发明人： Hiroshige Owaki , Motonori Okumura , Munehide Kanaya , Nagamitsu Takashima , Yasuto Kanai , Koichi Saito , Kazuyoshi Imai , Hiroyuki Kamikura
IPC分类号： B41J2/175
CPC分类号： B41J2/17563
摘要： A liquid ejecting head includes a head main body capable of ejecting a liquid supplied from a liquid storage unit, and a supply member provided with a liquid supply passage for supplying the liquid from the liquid storage unit to the head main body. The supply member has a filter mounting member provided with the liquid supply passage, a supply body that supplies the filter mounting member with the liquid, and a filter provided between the filter mounting member and the supply body. The supply member is provided with an outer portion that fixes the filter mounting member, the supply body, and the filter and that is formed by integral molding.
摘要翻译：液体喷射头包括能够喷射从液体存储单元供应的液体的头主体和设置有用于将液体从液体存储单元供应到头主体的液体供给通道的供给构件。供给构件具有设置有液体供给通道的过滤器安装构件，向过滤器安装构件供给液体的供给体以及设置在过滤器安装构件和供给体之间的过滤器。供给部件设置有固定过滤器安装部件，供给体和过滤器并且通过一体成型而形成的外部部分。

7. 发明授权

US06584687B1 Method of manufacturing an ink-jet recording head using a thermally fusible film that does not close communication holes 失效
标题翻译：使用不会闭合连通孔的热熔胶膜制造喷墨记录头的方法
公开(公告)号：US06584687B1
公开(公告)日：2003-07-01
申请号：US08988950
申请日：1997-12-11
申请人： Yoshikatsu Yamamoto , Takaichi Wada , Nagamitsu Takashima , Motonori Okumura , Kazuhiko Hara , Yuji Tanaka , Takahiro Katakura , Kohji Watanabe
发明人： Yoshikatsu Yamamoto , Takaichi Wada , Nagamitsu Takashima , Motonori Okumura , Kazuhiko Hara , Yuji Tanaka , Takahiro Katakura , Kohji Watanabe
IPC分类号： B21D5376
CPC分类号： B41J2/1623 , B41J2/14233 , B41J2/161 , B41J2002/14241 , B41J2002/14387 , B41J2002/14419 , Y10S29/001 , Y10T29/42 , Y10T29/49401
摘要： A method of manufacturing an ink-jety recording head in which an ink supply port forming substrate 21, a common ink chamber forming substrate 25, and a nozzle plate 27 are bonded together by inserting between them thermally fusible films 31 and 32 respectively, in which are formed through holes 45 and 45 at two or more positions, and by also filling the film through holes with an adhesive that is mixed with a gap material G for adjusting the thicknesses of the thermally fusible films when they are fused, so as to form a flow path unit 30; and then the flow path unit 30 and the actuator units 1 are bonded together by inserting between them a thermally fusible film 33, in which are through holes 64 at two or more positions, and by also filling the through holes with an adhesive that is mixed with a gap material G for adjusting the thickness of the thermally fusible film when it is fused.
摘要翻译：一种油墨记录头的制造方法，其中供墨口形成基板21，公共墨室形成基板25和喷嘴板27分别通过在其之间插入热熔薄膜31和32而结合在一起，其中通过在两个或更多个位置处的孔45和45形成，并且还通过与用于调节热熔膜的厚度的间隙材料G混合的粘合剂填充膜通过孔，以便熔融时形成流路单元30; 然后将流路单元30和致动器单元1通过在它们之间插入热熔膜33，其中是两个或更多个位置的通孔64，并且还通过混合的粘合剂填充通孔具有间隙材料G，用于在熔融熔融时调节热熔膜的厚度。

8. 发明授权

US6070971A Actuator for ink jet printer 失效
标题翻译：喷墨打印机执行器
公开(公告)号：US6070971A
公开(公告)日：2000-06-06
申请号：US932259
申请日：1997-09-22
申请人： Minoru Usui , Takahiro Katakura , Munehide Kanaya , Motonori Okumura , Tomohiro Yamada , Shinsuke Yano
发明人： Minoru Usui , Takahiro Katakura , Munehide Kanaya , Motonori Okumura , Tomohiro Yamada , Shinsuke Yano
IPC分类号： B41J2/045 , B41J2/055 , B41J2/14 , B41J2/16 , H01L41/09
CPC分类号： B41J2/1637 , B41J2/14233 , B41J2/161 , B41J2/1634
摘要： An actuator for an ink jet printer includes: an ink tank comprising a thick substrate having a cavity structure and a vibrating plate covering a cavity; and a piezoelectric/electrostrictive working portion comprising an upper electrode layer, a lower electrode layer, and a piezoelectric/electrostrictive layer between the electrode layers, the piezoelectric/electrostrictive working portion being disposed on the ink tank so that the lower electrode layer contacts with the vibrating plate. The upper electrode is trimmed only in the portion where the piezoelectric/electro-strictive layer covers the vibrating plate so as to control an effective electrode area and adjust an ink jet volume to be appropriate. The upper electrode layer is trimmed with the piezoelectric/electrostrictive layer covering the vibrating plate at least near the portion to be trimmed of the upper electrode layer so as to control an effective electrode area and adjust an ink jet volume.
摘要翻译：用于喷墨打印机的致动器包括：墨盒，包括具有空腔结构的厚基底和覆盖空腔的振动板; 以及包括在电极层之间的上电极层，下电极层和压电/电致伸缩层的压电/电致伸缩工作部分，压电/电致伸缩工作部分设置在墨罐上，使得下电极层与振动板仅在压电/电绝缘层覆盖振动板的部分中修整上电极，以便控制有效电极面积并调整喷墨量是合适的。上电极层用压电/电致伸缩层进行修整，该压电/电致伸缩层至少在上电极层的修剪部分附近覆盖振动板，以便控制有效电极面积并调节喷墨体积。

9. 发明授权

US5969532A Method of inspecting crack in ceramic substrate 失效
标题翻译：检查陶瓷基体裂纹的方法
公开(公告)号：US5969532A
公开(公告)日：1999-10-19
申请号：US841105
申请日：1997-04-30
申请人： Minoru Usui , Takahiro Katakura , Takaichi Wada , Motonori Okumura , Nobuo Takahashi , Natsumi Shimogawa , Keizo Miyata
发明人： Minoru Usui , Takahiro Katakura , Takaichi Wada , Motonori Okumura , Nobuo Takahashi , Natsumi Shimogawa , Keizo Miyata
IPC分类号： G01N27/20
CPC分类号： G01N27/205
摘要： A method of inspecting a crack in a ceramic substrate that is not exposed on the surface. The method can detect all cracks and make objective judgement possible by expressing the inspection result as numerical data. Conductors are disposed on both faces of a ceramic substrate, wherein one of the conductors is a conductive liquid; the insulation resistance value or an electric property dependent on the insulation resistance is measured with the conductive liquid or other conductors electrically connected to the conductive liquid which are used as electrodes.
摘要翻译：检查未暴露在表面上的陶瓷基板中的裂纹的方法。该方法可以检测所有裂纹，并通过将检验结果表示为数值来进行客观判断。导体设置在陶瓷基板的两个面上，其中一个导体是导电液体; 绝缘电阻值或取决于绝缘电阻的电特性是用与电极连接的导电液体导电液体或其他导体进行测量的。

10. 发明授权

US08439494B2 Liquid ejecting head, method for making the same, and liquid ejecting apparatus 有权
标题翻译：液体喷射头，其制造方法和液体喷射装置
公开(公告)号：US08439494B2
公开(公告)日：2013-05-14
申请号：US12263092
申请日：2008-10-31
申请人： Hiroshige Owaki , Motonori Okumura , Munehide Kanaya , Nagamitsu Takashima , Yasuto Kanai , Koichi Saito , Kazuyoshi Imai , Hiroyuki Kamikura
发明人： Hiroshige Owaki , Motonori Okumura , Munehide Kanaya , Nagamitsu Takashima , Yasuto Kanai , Koichi Saito , Kazuyoshi Imai , Hiroyuki Kamikura
IPC分类号： B41J2/175
CPC分类号： B41J2/17563
摘要： A liquid ejecting head includes a head main body capable of ejecting a liquid supplied from a liquid storage unit, and a supply member provided with a liquid supply passage for supplying the liquid from the liquid storage unit to the head main body. The supply member has a filter mounting member provided with the liquid supply passage, a supply body that supplies the filter mounting member with the liquid, and a filter provided between the filter mounting member and the supply body. The supply member is provided with an outer portion that fixes the filter mounting member, the supply body, and the filter and that is formed by integral molding.
摘要翻译：液体喷射头包括能够喷射从液体存储单元供应的液体的头主体和设置有用于将液体从液体存储单元供应到头主体的液体供给通道的供给构件。供给构件具有设置有液体供给通道的过滤器安装构件，向过滤器安装构件供给液体的供给体以及设置在过滤器安装构件和供给体之间的过滤器。供给部件设置有固定过滤器安装部件，供给体和过滤器并且通过一体成型而形成的外部部分。

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