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1. 发明申请

US20110277319A1 LIQUID EJECTION HEAD AND IMAGE FORMING APPARAUTS INCLUDING LIQUID EJECTION HEAD 失效
标题翻译：液体喷射头和图像形成装置，包括液体喷射头
公开(公告)号：US20110277319A1
公开(公告)日：2011-11-17
申请号：US13193174
申请日：2011-07-28
申请人： Katsumi ENOMOTO , Yasuhiko MAEDA
发明人： Katsumi ENOMOTO , Yasuhiko MAEDA
IPC分类号： H05K3/46 , H05K3/20 , H05K3/36
CPC分类号： B41J2/14233 , B41J2/161 , B41J2/1623 , B41J2/1632 , B41J2002/14459 , B41J2002/14491 , B41J2202/18 , Y10T29/42 , Y10T29/49126 , Y10T29/49128 , Y10T29/4913 , Y10T29/49139 , Y10T29/49165 , Y10T29/49401
摘要： The liquid ejection head for ejecting liquid from nozzles includes: pressure chambers connecting to the nozzles; a common liquid chamber which is connected to the pressure chambers, is arranged across the pressure chambers from the nozzles, and is defined by at least a multi-layer wiring substrate which has a recess-shaped structure including a base section forming one of a ceiling and a floor of the common liquid chamber and a projecting section forming a side wall of the common liquid chamber; electrical wires which are formed at least partially inside the multi-layer wiring substrate; and a connection electrode which is provided in a top of the projecting section of the multi-layer wiring substrate.
摘要翻译：用于从喷嘴喷射液体的液体喷射头包括：连接到喷嘴的压力室; 连接到压力室的公共液体室被布置在来自喷嘴的压力室两侧，并且至少由具有凹形结构的多层布线基板限定，所述多层布线基板包括形成天花板之一的基部公共液体室的底板和形成公共液体室的侧壁的突出部分; 至少部分形成在多层布线基板内部的电线; 以及设置在多层布线基板的突出部的顶部的连接电极。

2. 发明授权

US07947328B2 Metal pattern forming method 有权
标题翻译：金属图案形成方法
公开(公告)号：US07947328B2
公开(公告)日：2011-05-24
申请号：US12238270
申请日：2008-09-25
申请人： Ken Kawata , Seiichi Inoue , Yasuhiko Maeda
发明人： Ken Kawata , Seiichi Inoue , Yasuhiko Maeda
IPC分类号： B05D1/26 , B05D1/36
CPC分类号： H05K3/105 , C23C18/08 , C23C18/161 , C23C18/1651 , C23C18/1653 , C23C18/1658 , C23C18/166 , C23C18/1692 , C23C18/31 , C23C18/32 , C23C18/38 , C23C18/42 , H05K2203/013 , H05K2203/1157 , H05K2203/122
摘要： A metal pattern forming method includes the steps of: applying one of a metal salt solution and an acetylene compound solution onto the substrate, the acetylene compound solution containing an acetylene compound expressed by a general formula of: (R.(C≡C)l)k-(L)-(A)m, where R is one of a metal element, hydrogen, a carboxyl group or salt thereof, an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, an aryl group, an aralkyl group and a heterocyclic group, L is one of a compound linking A with a carbon-carbon triple bond and a group having (k+m) valency, A is one of a polyoxyether group, a polyaminoether group and polythioether group, k and l are integers not less than 1, and m is an integer not less than 0; and then applying the other of the metal salt solution and the acetylene compound solution onto the substrate so that the metal salt solution reacts with the acetylene compound solution to form a metal precipitate on the substrate, wherein at least one of the applying steps is performed by using an inkjet apparatus to directly form the metal pattern composed of the metal precipitate on the substrate.
摘要翻译：金属图案形成方法包括以下步骤：将金属盐溶液和乙炔化合物溶液中的一种施加到基底上，所述乙炔化合物溶液含有由以下通式表示的乙炔化合物：（R（C≡C）l ）k-（L） - （A）m，其中R是金属元素，氢，羧基或其盐之一，烷基，环烷基，烯基，炔基，芳基，芳烷基和杂环基，L是连接A与碳 - 碳三键的化合物和具有（k + m）价的基团之一，A是聚氧醚基，聚氨基醚基和聚硫醚基中的一个，k 和l为不小于1的整数，m为不小于0的整数; 然后将金属盐溶液和乙炔化合物溶液中的另一个施加到基板上，使得金属盐溶液与乙炔化合物溶液反应，在基板上形成金属沉淀物，其中至少一个涂布步骤由使用喷墨装置直接形成由基板上的金属沉淀物构成的金属图案。

3. 发明申请

US20110100544A1 LIQUID EJECTION HEAD, METHOD OF MANUFACTURING LIQUID EJECTION HEAD AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：液体喷射头，液体喷射头和图像形成装置的制造方法
公开(公告)号：US20110100544A1
公开(公告)日：2011-05-05
申请号：US12982612
申请日：2010-12-30
申请人： Katsumi ENOMOTO , Yasuhiko MAEDA
发明人： Katsumi ENOMOTO , Yasuhiko MAEDA
IPC分类号： B32B38/04
CPC分类号： B41J2/14233 , B41J2/161 , B41J2/1623 , B41J2/1635 , B41J2002/14459 , B41J2002/14491 , B41J2202/18 , B41J2202/20 , B41J2202/21 , Y10T156/1056
摘要： The liquid ejection head has: a plurality of head units each of which includes a plurality of nozzles, a plurality of pressure chambers connected respectively to the plurality of nozzles, liquid supply ports for supplying liquid respectively to the plurality of pressure chambers, and a plurality of actuators causing the liquid to be ejected respectively from the plurality of nozzles; and a single common liquid chamber plate formed with a common liquid chamber which supplies the liquid to the plurality of pressure chambers of the plurality of head units, wherein: the plurality of head units are arranged in a planar configuration; the plurality of head units are covered with the single common liquid chamber plate; and the common liquid chamber is provided in common to the plurality of head units.
摘要翻译：液体喷射头具有：多个头单元，每个头单元包括多个喷嘴，分别连接到多个喷嘴的多个压力室，用于将液体分别供应到多个压力室的液体供给口，以及多个致使液体从多个喷嘴分别喷出的致动器; 以及形成有公共液体室的单个公共液体室板，其将液体供应到多个头部单元中的多个压力室，其中：多个头部单元布置成平面构造; 多个头单元被单个公共液室板覆盖; 并且公共液体室与多个头部单元共同设置。

4. 发明授权

US07669984B2 Liquid ejection head, image forming apparatus and liquid supply method for liquid ejection head 失效
标题翻译：液体喷射头，液体喷射头的成像设备和液体供应方法
公开(公告)号：US07669984B2
公开(公告)日：2010-03-02
申请号：US11717114
申请日：2007-03-13
申请人： Yasuhiko Maeda
发明人： Yasuhiko Maeda
IPC分类号： B41J2/045
CPC分类号： B41J2/14233 , B41J2202/11 , B41J2202/12
摘要： The liquid ejection head includes: a head main body which is constructed from a plurality of head units layered together in a layering direction perpendicular to a liquid ejection direction of nozzles, each of the head units having the nozzles, pressure chambers connected with the nozzles and arranged in a one-dimensional configuration, and piezoelectric elements corresponding to the pressure chambers and arranged in a one-dimensional configuration, the head main body having through channels substantially parallel to the layering direction of the head units, the through channels being in connection with the pressure chambers; and first and second liquid accommodating chambers which are arranged on sides of the head main body opposing to each other in the layering direction of the head units, the first and second liquid accommodating chambers being in connection with the through channels.
摘要翻译：液体喷射头包括：头主体，其由沿着与喷嘴的液体喷射方向垂直的分层方向层叠在一起的多个头单元构成，每个头单元具有喷嘴，与喷嘴连接的压力室和以一维结构排列的压电元件和与压力室相对应并且以一维结构排列的压电元件，头主体具有基本平行于头单元的分层方向的通道，通孔与压力室; 以及第一和第二液体容纳室，其布置在头主体的在头单元的层叠方向上彼此相对的侧面上，第一和第二液体容纳室与通道相连。

5. 发明授权

US07625071B2 Liquid ejection head, image forming apparatus and method of manufacturing liquid ejection head 失效
标题翻译：液体喷射头，图像形成装置和液体喷射头的制造方法
公开(公告)号：US07625071B2
公开(公告)日：2009-12-01
申请号：US11386674
申请日：2006-03-23
申请人： Katsumi Enomoto , Yasuhiko Maeda
发明人： Katsumi Enomoto , Yasuhiko Maeda
IPC分类号： B41J2/05 , B41J2/045 , B41J2/16
CPC分类号： B41J2/161 , B41J2/14233 , B41J2/1623 , B41J2002/14241 , B41J2002/14459 , B41J2002/14491 , B41J2202/18 , B41J2202/20
摘要： A liquid ejection head having a flow channel plate in which liquid flow channels are formed and an actuator forming plate on which actuators for generating pressure which ejecting the liquid are formed. Plate bonding parts through which the flow channel plate and the actuator forming plate are bonded together, and electrical bonding parts through which electrical signals are supplied to the actuators, are bonded by non-conductive pastes having same curing conditions.
摘要翻译：一种液体喷射头，其具有形成液体流动通道的流动通道板和形成用于产生喷射液体的压力的致动器的致动器形成板。将流路板和致动器形成板结合在一起的板接合部以及将电信号供给到致动器的电接合部通过具有相同固化条件的非导电性糊粘合。

6. 发明授权

US07604330B2 Liquid ejection head, image forming apparatus and method of manufacturing liquid ejection head 失效
标题翻译：液体喷射头，图像形成装置和液体喷射头的制造方法
公开(公告)号：US07604330B2
公开(公告)日：2009-10-20
申请号：US11369772
申请日：2006-03-08
申请人： Katsumi Enomoto , Yasuhiko Maeda
发明人： Katsumi Enomoto , Yasuhiko Maeda
IPC分类号： B41J2/045 , B41J2/14
CPC分类号： B41J2/14233 , B41J2/145 , B41J2002/14362 , B41J2002/14459 , B41J2002/14491 , B41J2202/11 , B41J2202/18 , B41J2202/20
摘要： A liquid ejection head having a plurality of ejection ports which eject liquid, a plurality of pressure chambers which are connected respectively to the ejection ports, a plurality of piezoelectric elements which are disposed on a side of the pressure chambers reverse to a side adjacent to the ejection ports and respectively deform the pressure chambers, and a laminated body which is disposed on the side of the pressure chambers reverse to the side adjacent to the ejection ports and includes a plurality of ceramic thin plates arranged to overlap each other. The laminated body is formed with a common liquid chamber which supplies the liquid to the pressure chambers, and electrical wires which supply drive signals to the piezoelectric elements and are formed so as to rise upward in a direction substantially perpendicular to a surface on which the piezoelectric elements are disposed.
摘要翻译：一种液体喷射头，具有喷射液体的多个喷射口，分别连接到喷射口的多个压力室，多个压电元件，其设置在与压力室相邻的一侧的压力室侧并且分别使压力室变形，以及层叠体，其设置在与压出口相邻的一侧的压力室侧，并且包括彼此重叠的多个陶瓷薄板。层叠体形成有将液体供应到压力室的公共液体室，以及向压电元件供给驱动信号并且形成为沿着与压电元件的表面大致垂直的方向上升的电线元件被处置。

7. 发明申请

US20090087570A1 METAL PATTERN FORMING METHOD 有权
标题翻译：金属图案形成方法
公开(公告)号：US20090087570A1
公开(公告)日：2009-04-02
申请号：US12238270
申请日：2008-09-25
申请人： Ken KAWATA , Seiichi Inoue , Yasuhiko Maeda
发明人： Ken KAWATA , Seiichi Inoue , Yasuhiko Maeda
IPC分类号： B05D3/02
CPC分类号： H05K3/105 , C23C18/08 , C23C18/161 , C23C18/1651 , C23C18/1653 , C23C18/1658 , C23C18/166 , C23C18/1692 , C23C18/31 , C23C18/32 , C23C18/38 , C23C18/42 , H05K2203/013 , H05K2203/1157 , H05K2203/122
摘要： A metal pattern forming method includes the steps of: applying one of a metal salt solution and an acetylene compound solution onto the substrate, the acetylene compound solution containing an acetylene compound expressed by a general formula of: (R·(C≡C)l)k−(L)−(A)m, where R is one of a metal element, hydrogen, a carboxyl group or salt thereof, an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, an aryl group, an aralkyl group and a heterocyclic group, L is one of a compound linking A with a carbon-carbon triple bond and a group having (k+m) valency, A is one of a polyoxyether group, a polyaminoether group and polythioether group, k and l are integers not less than 1, and m is an integer not less than 0; and then applying the other of the metal salt solution and the acetylene compound solution onto the substrate so that the metal salt solution reacts with the acetylene compound solution to form a metal precipitate on the substrate, wherein at least one of the applying steps is performed by using an inkjet apparatus to directly form the metal pattern composed of the metal precipitate on the substrate.
摘要翻译：金属图案形成方法包括以下步骤：将金属盐溶液和乙炔化合物溶液中的一种施加到基底上，所述乙炔化合物溶液含有由以下通式表示的乙炔化合物：＆lt; “直线公式”end =“lead”？>（R.（C≡C）l）k-（L） - （A）m，<？in-line-formula description =“In-line Formulas”end =“尾”→其中R是金属元素之一，氢，羧基或其盐，烷基，环烷基，烯基，炔基，芳基，芳烷基和杂环基团，L是连接A与碳 - 碳三键的化合物和具有（k + m）价的基团之一，A是聚氧醚基，聚氨基醚基和聚硫醚基中的一个，k和l不小于 1以上，m为不小于0的整数; 然后将金属盐溶液和乙炔化合物溶液中的另一个施加到基板上，使得金属盐溶液与乙炔化合物溶液反应，在基板上形成金属沉淀物，其中至少一个涂布步骤由使用喷墨装置直接形成由基板上的金属沉淀物构成的金属图案。

8. 发明申请

US20080062223A1 Liquid ejection head, method of manufacturing liquid ejection head and image forming apparatus 失效
标题翻译：液体喷射头，液体喷射头的制造方法和成像设备
公开(公告)号：US20080062223A1
公开(公告)日：2008-03-13
申请号：US11898166
申请日：2007-09-10
申请人： Katsumi Enomoto , Yasuhiko Maeda
发明人： Katsumi Enomoto , Yasuhiko Maeda
IPC分类号： B41J2/145 , G03C5/00
CPC分类号： B41J2/14233 , B41J2/161 , B41J2/1623 , B41J2/1635 , B41J2002/14459 , B41J2002/14491 , B41J2202/18 , B41J2202/20 , B41J2202/21 , Y10T156/1056
摘要： The liquid ejection head has: a plurality of head units each of which includes a plurality of nozzles, a plurality of pressure chambers connected respectively to the plurality of nozzles, liquid supply ports for supplying liquid respectively to the plurality of pressure chambers, and a plurality of actuators causing the liquid to be ejected respectively from the plurality of nozzles; and a single common liquid chamber plate formed with a common liquid chamber which supplies the liquid to the plurality of pressure chambers of the plurality of head units, wherein: the plurality of head units are arranged in a planar configuration; the plurality of head units are covered with the single common liquid chamber plate; and the common liquid chamber is provided in common to the plurality of head units.
摘要翻译：液体喷射头具有：多个头单元，每个头单元包括多个喷嘴，分别连接到多个喷嘴的多个压力室，用于将液体分别供应到多个压力室的液体供给口，以及多个致使液体从多个喷嘴分别喷出的致动器; 以及形成有公共液体室的单个公共液体室板，其将液体供应到多个头部单元中的多个压力室，其中：多个头部单元布置成平面构造; 多个头单元被单个公共液室板覆盖; 并且公共液体室与多个头部单元共同设置。

9. 发明申请

US20080024561A1 Electrical wiring structure, liquid ejection head, liquid ejection apparatus and image forming apparatus 失效
标题翻译：电气布线结构，液体喷射头，液体喷射装置和图像形成装置
公开(公告)号：US20080024561A1
公开(公告)日：2008-01-31
申请号：US11882058
申请日：2007-07-30
申请人： Yasuhiko Maeda
发明人： Yasuhiko Maeda
IPC分类号： B41J2/045 , H05K1/09
CPC分类号： B41J2/14233 , B41J2002/14459 , B41J2002/14491 , B41J2202/03 , H05K3/4038 , H05K3/4069 , H05K2201/0305 , H05K2203/0425
摘要： The electrical wiring structure includes an electrical connection section where a first electrode and a second electrode are connected, wherein: the electrical connection section is formed by a first alloy containing at least gallium metal; and the first alloy has a melting point lower than 30° C.
摘要翻译：电气配线结构包括连接第一电极和第二电极的电连接部，其中：电连接部由至少含有金属镓的第一合金形成; 第一合金的熔点低于30℃。

10. 发明申请

US20080002001A1 Liquid ejection head, method of manufacturing liquid ejection head, and image forming apparatus 失效
标题翻译：液体喷射头，液体喷射头的制造方法和图像形成装置
公开(公告)号：US20080002001A1
公开(公告)日：2008-01-03
申请号：US11812040
申请日：2007-06-14
申请人： Katsumi Enomoto , Yasuhiko Maeda
发明人： Katsumi Enomoto , Yasuhiko Maeda
IPC分类号： B41J2/045 , H04R17/00
CPC分类号： B41J2/14233 , B41J2002/14459 , B41J2002/14491 , B41J2202/11 , B41J2202/18 , Y10T29/42
摘要： The liquid ejection head includes: a liquid ejection unit which includes nozzles ejecting liquid, pressure chambers connected with the nozzles and filled with the liquid, and piezoelectric elements pressurizing the liquid in the pressure chambers; a frame substrate which has a hole section passing through the frame substrate and is disposed on a side of the liquid ejection unit reverse to a side on which the nozzles are arranged, the hole section being defined with a lateral wall and corresponding to a common liquid chamber accumulating the liquid to be supplied to the pressure chambers; a cover plate which is arranged on a side of the frame substrate reverse to a side adjacent to the liquid ejection unit; and through electrodes which pass through the lateral wall of the frame substrate and are exposed on the side adjacent to the liquid ejection unit and the side adjacent to the cover plate, wherein the piezoelectric elements are applied with drive signals via the through electrodes.
摘要翻译：液体喷射头包括：液体喷射单元，其包括喷射喷嘴的喷嘴，与喷嘴连接并充满液体的压力室，以及对压力室中的液体加压的压电元件; 框架基板，其具有穿过框架基板的孔部分，并且布置在与布置有喷嘴的一侧相反的液体喷射单元的一侧，该孔部分限定有侧壁并对应于公共液体储存要供应到压力室的液体的室; 盖板，布置在框架基板的与液体喷射单元相邻的一侧的一侧; 并且通过穿过框架基板的侧壁并暴露在与液体喷射单元相邻的一侧和与盖板相邻的一侧的电极，其中压电元件经由通孔施加驱动信号。

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