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公开(公告)号：US20120124835A1
公开(公告)日：2012-05-24
申请号：US13278204
申请日：2011-10-21
申请人： Akihiko Okano , Yasuaki Tominaga
发明人： Akihiko Okano , Yasuaki Tominaga
IPC分类号： B23P17/00
CPC分类号： B41J2/1603 , Y10T29/49401
摘要： There is provided a liquid ejection head manufacturing method including step A of preparing a substrate having the flow path mold; step B of arranging a first layer serving as the flow path wall member so as to cover the flow path mold; step C of curing a portion serving as a flow path sidewall of the first layer; step D of arranging a second layer so as to cover the cured portion of the first layer and the flow path mold; step E of planarizing the second layer by pressing the second layer toward the substrate side; step F of arranging the ejection port in the first layer and the second layer; and step G of forming the flow path by removing the flow path mold in this order.
摘要翻译： 提供了一种液体喷射头制造方法，包括制备具有流路模具的基板的步骤A; 布置用作流路壁构件的第一层以覆盖流路模具的步骤B; 固化作为第一层的流路侧壁的部分的步骤C; 布置第二层以覆盖第一层的固化部分和流路模具的步骤D; 通过将第二层压向衬底侧来平坦化第二层的步骤E; 将排出口布置在第一层和第二层中的步骤F; 以及通过依次去除流路模具来形成流路的步骤G.
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公开(公告)号：US20100149260A1
公开(公告)日：2010-06-17
申请号：US12635948
申请日：2009-12-11
申请人： Akihiko Okano , Masahiko Kubota , Ryoji Kanri , Atsushi Hiramoto
发明人： Akihiko Okano , Masahiko Kubota , Ryoji Kanri , Atsushi Hiramoto
CPC分类号： B41J2/1404 , B41J2/14145 , B41J2/1603 , B41J2/1628 , B41J2/1634
摘要： An ink jet head includes a Si substrate with a surface having a {100} orientation; a passage holding ink on the Si substrate; an ink discharge port which is communicatively connected to the passage and through which ink is ejected; and a supply port which extends through the Si substrate, which is communicatively connected to the passage, and which supplies ink to the passage. The supply port has walls having two {111} planes facing each other.
摘要翻译： 喷墨头包括具有{100}取向的表面的Si衬底; 在Si衬底上保持油墨的通道; 墨水排出口，其连通地连接到通道并通过其喷射墨水; 以及供应端口，其延伸穿过Si衬底，其通信地连接到通道，并且向通道供应墨水。 供应端口具有彼此面对的两个{111}平面的壁。
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33.发明授权
公开(公告)号：US5679928A
公开(公告)日：1997-10-21
申请号：US403779
申请日：1995-03-24
申请人： Akihiko Okano , Terutaka Okano
发明人： Akihiko Okano , Terutaka Okano
CPC分类号： H01R4/04 , H05K3/323 , G02F1/13452 , H05K2201/0221 , H05K2201/023 , H05K2201/0233 , H05K2203/0425 , H05K3/361 , Y10T29/4913 , Y10T29/49144
摘要： A connection terminal portion of a substrate and a terminal portion of an external circuit substrate or a terminal portion of a part are electrically connected together using an anisotropic electrically conducting film. A structure in which a first substrate having a connection terminal portion and a second substrate having a connection terminal portion or a connection terminal portion of a part are connected together with an anisotropic electrically conducting adhesive containing electrically conducting particles, wherein the thickness of the electrically conducting film provided for the connection terminal of the first substrate, the second substrate or the part is smaller than the diameter of the electrically conducting particles. The invention is further concerned with a method of accomplishing the electrical connection.
摘要翻译： PCT No.PCT / JP94 / 01240 Sec。 371日期：1995年3月24日 102（e）1995年3月24日PCT PCT 1994年7月27日PCT公布。 公开号WO95 / 04387 日期1995年2月9日使用各向异性导电膜将基板的连接端子部分和外部电路基板的端子部分或部分的端子部分电连接在一起。 一种结构，其中具有连接端子部分的第一基板和具有连接端子部分或部分的连接端子部分的第二基板与包含导电颗粒的各向异性导电粘合剂连接在一起，其中导电 提供给第一基板，第二基板或部分的连接端子的薄膜小于导电颗粒的直径。 本发明还涉及一种完成电连接的方法。
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公开(公告)号：US5191131A
公开(公告)日：1993-03-02
申请号：US444980
申请日：1989-12-04
CPC分类号： C07C11/08 , C07C11/06 , C07C4/06 , C07C2521/06 , C07C2523/745 , C07C2527/054 , C07C2529/18 , C10G2400/20
摘要： A paraffin having 5 to 10 carbon atoms is catalytically cracked in the presence of a catalytically cracking catalyst having a strong acidity, especially a rare earth metal ion-exchanged mordenite or a dealuminized mordenite, to form a paraffin having 3 or 4 carbon atoms. The formed paraffin is contacted with a dehydrogenation catalyst to obtain an olefin having 3 or 4 carbon atoms.
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公开(公告)号：US08613141B2
公开(公告)日：2013-12-24
申请号：US12268760
申请日：2008-11-11
申请人： Akihiko Okano , Maki Kato , Masaki Ohsumi , Yoshinori Tagawa , Kazuhiro Asai , Masahiko Kubota , Tamaki Sato
发明人： Akihiko Okano , Maki Kato , Masaki Ohsumi , Yoshinori Tagawa , Kazuhiro Asai , Masahiko Kubota , Tamaki Sato
CPC分类号： B41J2/1603 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1639 , B41J2/164 , B41J2002/14475
摘要： A manufacturing method of a liquid ejection head provided with a flow passage communicating with an ejection outlet for ejecting liquid includes steps of preparing a substrate on which a flow passage wall forming member for forming a part of a wall of the flow passage and a solid layer having a shape of a part of the flow passage contact each other, wherein the flow passage wall forming member has a height, from a surface of the substrate, substantially equal to that of the solid layer; providing on the solid layer a pattern having a shape of another part of the flow passage; providing a coating layer, for forming another part of the wall of the flow passage, so as to coat the pattern; providing the ejection outlet to the coating layer; and forming the flow passage by removing the solid layer and the pattern.
摘要翻译： 具有与用于喷射液体的喷射口连通的流路的液体喷射头的制造方法包括准备基板的步骤，在基板上形成用于形成流路的壁的一部分的流路壁形成部件和固体层 具有所述流路的一部分的形状彼此接触，其中，所述流路壁形成部件具有与所述基板的表面大致相等的所述固体层的高度; 在所述固体层上提供具有所述流路的另一部分的形状的图案; 提供用于形成流路的壁的另一部分以涂覆图案的涂层; 向喷涂层提供喷射出口; 并通过去除固体层和图案形成流动通道。
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公开(公告)号：US08398212B2
公开(公告)日：2013-03-19
申请号：US12635948
申请日：2009-12-11
申请人： Akihiko Okano , Masahiko Kubota , Ryoji Kanri , Atsushi Hiramoto
发明人： Akihiko Okano , Masahiko Kubota , Ryoji Kanri , Atsushi Hiramoto
IPC分类号： B41J2/05
CPC分类号： B41J2/1404 , B41J2/14145 , B41J2/1603 , B41J2/1628 , B41J2/1634
摘要： An ink jet head includes a Si substrate with a surface having a {100} orientation; a passage holding ink on the Si substrate; an ink discharge port which is communicatively connected to the passage and through which ink is ejected; and a supply port which extends through the Si substrate, which is communicatively connected to the passage, and which supplies ink to the passage. The supply port has walls having two {111} planes facing each other.
摘要翻译： 喷墨头包括具有{100}取向的表面的Si衬底; 在Si衬底上保持油墨的通道; 墨水排出口，其连通地连接到通道并通过其喷射墨水; 以及供应端口，其延伸穿过Si衬底，其通信地连接到通道，并且向通道供应墨水。 供应端口具有彼此面对的两个{111}平面的壁。
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公开(公告)号：US20090095708A1
公开(公告)日：2009-04-16
申请号：US12251229
申请日：2008-10-14
申请人： Masahiko Kubota , Akihiko Okano
发明人： Masahiko Kubota , Akihiko Okano
IPC分类号： G11B5/127
CPC分类号： B81C1/00523 , B41J2/1603 , B41J2/1628 , B41J2/1631 , B41J2002/14403 , B41J2002/14467
摘要： A method for manufacturing a liquid discharge head including a substrate on which supply ports for supplying a liquid are provided, includes forming a first supply port among the supply ports by performing crystal anisotropic etching on the substrate from one surface of the substrate, and forming a plurality of second supply ports among the supply ports by performing dry etching on the substrate using a crystal anisotropic etching method from a surface exposed toward the one surface of the substrate to a rear surface so that the independent second supply ports are respectively opened on the rear surface.
摘要翻译： 一种液体排出头的制造方法，其特征在于，具备：基板，其上设置有用于供给液体的供给口的基板，包括：在所述基板的一个表面上对所述基板进行结晶各向异性蚀刻，形成供给口中的第一供给口， 通过使用晶体各向异性蚀刻方法从从衬底的一个表面暴露的表面到后表面在基板上对基板进行干蚀刻，使得独立的第二供给端口分别在后部分别地开放，从而在供给端口中的多个第二供给口 表面。
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公开(公告)号：US06674045B2
公开(公告)日：2004-01-06
申请号：US10090780
申请日：2002-03-06
申请人： Kazuaki Iwase , Akihiko Okano
发明人： Kazuaki Iwase , Akihiko Okano
IPC分类号： B23K2600
CPC分类号： G02B26/101 , B23K26/08 , B23K26/082
摘要： A galvanometer controller capable of control with stability and with immunity to changes with time and variation in environment temperature and having improved operability and expandability, and a laser machining apparatus having the galvanometer controller. The galvanometer controller comprises a correcting arrangement formed in a digital circuit, the correcting arrangement having a distortion correction section for correcting a working distortion of an optical unit including a lens, an orthogonality correction section for correcting the orthogonality between the two axes of the galvanometer, and a linearity correction section for correcting the linearity on each of the two axes.
摘要翻译： 一种能够稳定地控制并具有随时间变化和环境温度变化并具有改进的可操作性和可扩展性的电流计控制器，以及具有电流计控制器的激光加工装置。 电流计控制器包括形成在数字电路中的校正装置，该校正装置具有用于校正包括透镜的光学单元的工作畸变的畸变校正部分，用于校正电流计的两个轴之间的正交性的正交校正部分， 以及用于校正两个轴中的每一个上的线性度的线性校正部。
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公开(公告)号：US08778200B2
公开(公告)日：2014-07-15
申请号：US12251229
申请日：2008-10-14
申请人： Masahiko Kubota , Akihiko Okano
发明人： Masahiko Kubota , Akihiko Okano
CPC分类号： B81C1/00523 , B41J2/1603 , B41J2/1628 , B41J2/1631 , B41J2002/14403 , B41J2002/14467
摘要： A method for manufacturing a liquid discharge head including a substrate on which supply ports for supplying a liquid are provided, includes forming a first supply port among the supply ports by performing crystal anisotropic etching on the substrate from one surface of the substrate, and forming a plurality of second supply ports among the supply ports by performing dry etching on the substrate using a crystal anisotropic etching method from a surface exposed toward the one surface of the substrate to a rear surface so that the independent second supply ports are respectively opened on the rear surface.
摘要翻译： 一种液体排出头的制造方法，其特征在于，具备：基板，其上设置有用于供给液体的供给口的基板，包括：在所述基板的一个表面上对所述基板进行结晶各向异性蚀刻，形成供给口中的第一供给口， 通过使用晶体各向异性蚀刻方法从从衬底的一个表面暴露的表面到后表面在基板上对基板进行干蚀刻，使得独立的第二供给端口分别在后部分别地开放，从而在供给端口中的多个第二供给口 表面。
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公开(公告)号：US08434229B2
公开(公告)日：2013-05-07
申请号：US13278204
申请日：2011-10-21
申请人： Akihiko Okano , Yasuaki Tominaga
发明人： Akihiko Okano , Yasuaki Tominaga
CPC分类号： B41J2/1603 , Y10T29/49401
摘要： A liquid ejection head manufacturing method includes, in the following order, preparing a substrate having a flow path mold; arranging a first layer serving as a flow path wall member so as to cover the flow path mold; curing a portion of the first layer serving as a flow path sidewall; arranging a second layer so as to cover the cured portion of the first layer and the flow path mold; planarizing the second layer by pressing the second layer toward the substrate; arranging the ejection port in the first layer and the second layer; and forming the flow path by removing the flow path mold.
摘要翻译： 液体喷射头的制造方法按照以下顺序制备具有流路模具的基板; 布置用作流路壁构件的第一层以覆盖流路模具; 固化用作流路侧壁的第一层的一部分; 布置第二层以覆盖第一层的固化部分和流路模具; 通过将第二层压向衬底来平坦化第二层; 将喷射口排列在第一层和第二层中; 并且通过移除流路模具来形成流路。
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