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1. 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。

2. 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。

3. 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。

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. 发明申请

US20050195247A1 Wire bonding method and liquid-jet head 审中-公开
标题翻译：引线接合法和喷液头
公开(公告)号：US20050195247A1
公开(公告)日：2005-09-08
申请号：US11071573
申请日：2005-03-04
申请人： Isao Yanagisawa , Mutsuhiko Ota
发明人： Isao Yanagisawa , Mutsuhiko Ota
IPC分类号： B41J2/045 , B41J2/055 , B41J2/16 , H01L21/60
CPC分类号： H01L24/85 , H01L24/45 , H01L24/48 , H01L24/78 , H01L2224/45015 , H01L2224/45144 , H01L2224/48091 , H01L2224/48455 , H01L2224/48456 , H01L2224/48465 , H01L2224/78301 , H01L2224/85181 , H01L2224/85205 , H01L2924/00011 , H01L2924/01005 , H01L2924/01006 , H01L2924/01014 , H01L2924/01033 , H01L2924/01079 , H01L2924/01082 , H01L2924/09701 , H01L2924/10253 , H01L2924/20103 , H01L2924/20305 , H01L2924/20752 , H01L2924/00014 , H01L2924/00 , H01L2924/20753
摘要： A wire bonding method for connecting a bonding wire comprised of gold to a bonding pad comprises pressing the bonding wire against the bonding pad under a load of 78.4×10−3 N or less, while heating the bonding wire at a temperature of 100° C. or lower, and applying ultrasonic waves having a frequency of 100 to 120 KHz and an amplitude of 0.5 to 6 μm, thereby connecting the bonding wire to the bonding pad.
摘要翻译：用于将由金构成的接合线连接到接合焊盘的引线接合方法包括在78.4×10 -3或更小的负载下将接合线压在接合焊盘上，同时将接合线加热温度为100℃以下，并施加频率为100〜120KHz，振幅为0.5〜6μm的超声波，由此将接合线连接到接合焊盘。

6. 发明授权

US07699452B2 Ink cartridge and method of ink injection thereinto 有权
标题翻译：墨盒和墨水注入方法
公开(公告)号：US07699452B2
公开(公告)日：2010-04-20
申请号：US11610370
申请日：2006-12-13
申请人： Mutsuhiko Ota , Yukiharu Suda , Hisashi Koike , Satoshi Shinada , Michinari Tsukahara , Hisashi Miyazawa , Yasuto Sakai
发明人： Mutsuhiko Ota , Yukiharu Suda , Hisashi Koike , Satoshi Shinada , Michinari Tsukahara , Hisashi Miyazawa , Yasuto Sakai
IPC分类号： B41J2/175
CPC分类号： B41J2/17556 , B41J2/17509 , B41J2/17513 , B41J2/17523 , B41J2/17553 , B41J2/17563 , B41J2/17596
摘要： An ink cartridge 1 is detachably connected to a head of a record apparatus and has a container main body 2 having an ink tank chamber 11 opened to the atmosphere in a state in which the head and the cartridge are connected and a first opening 85 through which ink can be injected into the ink tank chamber (second ink storage chamber 16, etc.,). Such an intermediate wall 301 partitioning the ink tank chamber 11 into two space parts 11a and 11b placed side by side in an ink injection direction is disposed in the ink tank chamber 11 and is formed with a through part 301a through which ink can be injected.
摘要翻译：墨盒1可拆卸地连接到记录装置的头部，并且具有容器主体2，其具有在头部和盒被连接的状态下具有向大气开放的墨水容器室11和第一开口85，第一开口85 可以将油墨注入到墨盒室（第二储墨室16等）中。将墨水容器室11分割为沿墨水喷射方向并列设置的两个空间部分11a和11b的这种中间壁301设置在墨水容器室11中，并且形成有可以注入墨水的贯通部分301a。

7. 发明授权

US07571525B2 Method of manufacturing liquid-jet head and liquid-jet head 有权
标题翻译：制造喷液头和喷液头的方法
公开(公告)号：US07571525B2
公开(公告)日：2009-08-11
申请号：US11392668
申请日：2006-03-30
申请人： Akira Matsuzawa , Mutsuhiko Ota
发明人： Akira Matsuzawa , Mutsuhiko Ota
IPC分类号： H01L41/22 , H04R17/00 , B21D53/76 , G11B5/127 , B41J2/045
CPC分类号： B41J2/14233 , B41J2/161 , B41J2/1629 , B41J2002/14241 , B41J2002/14491 , Y10T29/42 , Y10T29/49401
摘要： Included are the steps of: forming piezoelectric elements on a surface of a passage-forming substrate with a vibration plate in between, and forming a penetrating portion by removing an area in the vibration plate, which area will serve as a communicating portion; forming lead electrodes and sealing up the penetrating portion with an interconnect layer; joining a reservoir forming plate to a surface of a passage-forming substrate; forming liquid passages by wet-etching; forming protection films on inner surfaces of the liquid passages; detaching and removing a protection film on an interconnect layer; and causing a reservoir portion and a communicating portion to communicate with each other by removing a corresponding part of the interconnect layer, and in accordance with the manufacturing method, while the liquid passages are being formed, the communicating portion is formed in a way that an edge of an opening of the vibration plate is located outside an edge of an opening which is close to the penetrating portion, and in a way that at least the edge of the opening of the penetrating portion is thus configured of only any one of the vibration plate and the interconnect layer.
摘要翻译：包括以下步骤：在通道形成基板的表面上形成压电元件，其间具有振动板，并且通过去除振动板中的区域形成穿透部分，该区域将用作连通部分; 形成引线电极并用互连层密封穿透部分; 将储层形成板连接到通道形成基板的表面; 通过湿法蚀刻形成液体通道; 在液体通道的内表面上形成保护膜; 在互连层上分离和去除保护膜; 并且通过除去互连层的对应部分而使储存部和连通部彼此连通，并且根据制造方法，在形成液体通道的同时，形成连通部，振动板的开口的边缘位于靠近穿透部分的开口的边缘的外侧，并且以至少穿透部分的开口的边缘仅由振动的任何一个构成板和互连层。

8. 发明授权

US08061813B2 Liquid ejecting head and liquid ejecting apparatus 有权
标题翻译：液体喷头和液体喷射装置
公开(公告)号：US08061813B2
公开(公告)日：2011-11-22
申请号：US11854359
申请日：2007-09-12
申请人： Akira Matsuzawa , Mutsuhiko Ota , Tetsushi Takahashi , Yasuyuki Matsumoto
发明人： Akira Matsuzawa , Mutsuhiko Ota , Tetsushi Takahashi , Yasuyuki Matsumoto
IPC分类号： B41J2/05
CPC分类号： B41J2/14233 , B41J2/045 , B41J2202/11
摘要： A liquid ejecting head that includes a fluid channel formation substrate and pressure generation units. The fluid channel formation substrate is made of a silicon single crystal substrate having a crystal face orientation of. The fluid channel formation substrate has a plurality of separate flow channels that include at least pressure generation chambers demarcated by partition walls, each of the pressure generation chambers being in communication with a nozzle opening that ejects liquid drops. The fluid channel formation substrate further has a communication portion that is in communication with each of the separate flow channels. The pressure generation units are provided so as to correspond to the pressure generation chambers and generate a pressure change in the pressure generation chambers so as to cause ejection of liquid drops.
摘要翻译：一种液体喷射头，其包括流体通道形成基板和压力产生单元。流体通道形成基板由具有晶面取向的硅单晶基板制成。流体通道形成基板具有多个单独的流动通道，至少包括通过分隔壁划分的压力产生室，每个压力产生室与喷射液滴的喷嘴开口连通。流体通道形成基板还具有与每个分离的流动通道连通的通信部分。压力发生单元设置成对应于压力产生室，并且在压力产生室中产生压力变化，从而引起液滴喷射。

9. 发明授权

US07575312B2 Ink cartridge and method of ink injection thereinto 有权
公开(公告)号：US07575312B2
公开(公告)日：2009-08-18
申请号：US11610360
申请日：2006-12-13
申请人： Mutsuhiko Ota , Yukiharu Suda , Hisashi Koike , Satoshi Shinada , Michinari Tsukahara , Hisashi Miyazawa , Yasuto Sakai
发明人： Mutsuhiko Ota , Yukiharu Suda , Hisashi Koike , Satoshi Shinada , Michinari Tsukahara , Hisashi Miyazawa , Yasuto Sakai
IPC分类号： B41J2/175
CPC分类号： B41J2/17556 , B41J2/17509 , B41J2/17513 , B41J2/17523 , B41J2/17553 , B41J2/17563 , B41J2/17596
摘要： An ink cartridge 1 is detachably connected to a head of a record apparatus and has a container main body 2 having an ink tank chamber 11 opened to the atmosphere in a state in which the head and the cartridge are connected and a first opening 85 through which ink can be injected into the ink tank chamber (second ink storage chamber 16, etc.,). Such an intermediate wall 301 partitioning the ink tank chamber 11 into two space parts 11a and 11b placed side by side in an ink injection direction is disposed in the ink tank chamber 11 and is formed with a through part 301a through which ink can be injected.

10. 发明授权

US07165835B2 Ink cartridge and method of ink injection thereinto 有权
标题翻译：墨盒和墨水注入方法
公开(公告)号：US07165835B2
公开(公告)日：2007-01-23
申请号：US10147301
申请日：2002-05-17
申请人： Mutsuhiko Ota , Yukiharu Suda , Hisashi Koike , Satoshi Shinada , Michinari Tsukahara , Hisashi Miyazawa , Yasuto Sakai
发明人： Mutsuhiko Ota , Yukiharu Suda , Hisashi Koike , Satoshi Shinada , Michinari Tsukahara , Hisashi Miyazawa , Yasuto Sakai
IPC分类号： B41J2/175
CPC分类号： B41J2/17556 , B41J2/17509 , B41J2/17513 , B41J2/17523 , B41J2/17553 , B41J2/17563 , B41J2/17596
摘要： An ink cartridge 1 is detachably connected to a head of a record apparatus and has a container main body 2 having an ink tank chamber 11 opened to the atmosphere in a state in which the head and the cartridge are connected and a first opening 85 through which ink can be injected into the ink tank chamber (second ink storage chamber 16, etc.,). Such an intermediate wall 301 partitioning the ink tank chamber 11 into two space parts 11a and 11b placed side by side in an ink injection direction is disposed in the ink tank chamber 11 and is formed with a through part 301a through which ink can be injected.
摘要翻译：墨盒1可拆卸地连接到记录装置的头部，并且具有容器主体2，其具有在头部和盒被连接的状态下具有向大气开放的墨水容器室11和第一开口85，第一开口85 可以将油墨注入到墨盒室（第二储墨室16等）中。将油墨罐室11分隔成油墨喷射方向并排放置的两个空间部分11a和11b的这种中间壁301设置在墨水容器室11中，并且形成有通过墨水可以注射

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