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1. 发明授权

US08511808B2 Liquid-ejecting recording head and liquid-ejecting recording apparatus 有权
标题翻译：液体喷射记录头和液体喷射记录装置
公开(公告)号：US08511808B2
公开(公告)日：2013-08-20
申请号：US12098861
申请日：2008-04-07
申请人： Yukuo Yamaguchi , Yutaka Koizumi , Mikiya Umeyama , Kiyomitsu Kudo , Masaru Iketani , Yuichiro Akama , Satoshi Kimura
发明人： Yukuo Yamaguchi , Yutaka Koizumi , Mikiya Umeyama , Kiyomitsu Kudo , Masaru Iketani , Yuichiro Akama , Satoshi Kimura
IPC分类号： B41J2/175 , B41J2/165 , B41J2/17
CPC分类号： B41J2/17513 , B41J2/16532 , B41J2/1752 , B41J2/17553 , B41J2/17563 , B41J2/19 , B41J2/2125
摘要： A recording head includes a plurality of nozzle arrays separately provided so as to correspond to kinds of recording liquids to be discharged, a plurality of common liquid chambers from which the recording liquids are supplied to the nozzle arrays, a plurality of recording-liquid introducing passages communicating with the common liquid chambers, and a plurality of filters provided in the recording-liquid introducing passages. Upstream aperture areas of the filters are equal to each other, and downstream aperture areas of the filters are different according to the kinds of recording liquids passing through the filters.
摘要翻译：记录头包括分别设置成对应于要排出的记录液体的种类的多个喷嘴阵列，多个公共液体室，记录液从该喷嘴阵列供应到喷嘴阵列;多个记录液引入通道与公共液体室连通，以及设置在记录液引入通道中的多个过滤器。过滤器的上游孔径区域彼此相等，并且根据通过过滤器的记录液体的种类，过滤器的下游孔径区域是不同的。

2. 发明申请

US20080259115A1 LIQUID-EJECTING RECORDING HEAD AND LIQUID-EJECTING RECORDING APPARATUS 有权
标题翻译：液体喷射记录头和液体喷射记录装置
公开(公告)号：US20080259115A1
公开(公告)日：2008-10-23
申请号：US12098861
申请日：2008-04-07
申请人： Yukuo Yamaguchi , Yutaka Koizumi , Mikiya Umeyama , Kiyomitsu Kudo , Masaru Iketani , Yuichiro Akama , Satoshi Kimura
发明人： Yukuo Yamaguchi , Yutaka Koizumi , Mikiya Umeyama , Kiyomitsu Kudo , Masaru Iketani , Yuichiro Akama , Satoshi Kimura
IPC分类号： B41J2/165 , B41J2/19 , B41J2/175
CPC分类号： B41J2/17513 , B41J2/16532 , B41J2/1752 , B41J2/17553 , B41J2/17563 , B41J2/19 , B41J2/2125
摘要： A recording head includes a plurality of nozzle arrays separately provided so as to correspond to kinds of recording liquids to be discharged, a plurality of common liquid chambers from which the recording liquids are supplied to the nozzle arrays, a plurality of recording-liquid introducing passages communicating with the common liquid chambers, and a plurality of filters provided in the recording-liquid introducing passages. Upstream aperture areas of the filters are equal to each other, and downstream aperture areas of the filters are different according to the kinds of recording liquids passing through the filters.
摘要翻译：记录头包括分别设置成对应于要排出的记录液体的种类的多个喷嘴阵列，多个公共液体室，记录液从该喷嘴阵列供应到喷嘴阵列;多个记录液引入通道与公共液体室连通，以及设置在记录液引入通道中的多个过滤器。过滤器的上游孔径区域彼此相等，并且根据通过过滤器的记录液体的种类，过滤器的下游孔径区域是不同的。

3. 发明授权

US08052251B2 Ink jet recording head 有权
标题翻译：喷墨记录头
公开(公告)号：US08052251B2
公开(公告)日：2011-11-08
申请号：US11835148
申请日：2007-08-07
申请人： Kiyomitsu Kudo , Yukuo Yamaguchi , Genji Inada , Mikiya Umeyama , Masaru Iketani , Satoshi Kudo , Yuichiro Akama , Chiaki Muraoka , Satoshi Kimura
发明人： Kiyomitsu Kudo , Yukuo Yamaguchi , Genji Inada , Mikiya Umeyama , Masaru Iketani , Satoshi Kudo , Yuichiro Akama , Chiaki Muraoka , Satoshi Kimura
IPC分类号： B41J2/14
CPC分类号： B41J2/17553 , B41J2/17536
摘要： An ink jet recording head includes an element substrate; a plurality of ejection outlets, provided on the element substrate, for ejecting ink in a direction perpendicular to the element substrate; and a nozzle formation member having a plurality of ink flow paths which are in fluid communication with the ejection outlets, respectively. The ink flow paths are arranged at a density higher than 1200 dpi in an arranging direction of the ejection outlets and widths of flow passage walls forming the ink flow paths are smaller than heights of the ink flow paths and are smaller than widths of the ink flow paths.
摘要翻译：喷墨记录头包括元件基板; 多个喷射口，设置在所述元件基板上，用于沿垂直于所述元件基板的方向喷射墨; 以及具有分别与喷射出口流体连通的多个墨流路的喷嘴形成部件。油墨流动路径在排出口的排列方向上以高于1200dpi的密度排列，并且形成油墨流动通道的流动通道壁的宽度小于油墨流动通道的高度，并且小于油墨流动的宽度路径。

4. 发明申请

US20080252698A1 INK JET RECORDING HEAD 有权
标题翻译：喷墨记录头
公开(公告)号：US20080252698A1
公开(公告)日：2008-10-16
申请号：US11835148
申请日：2007-08-07
申请人： Kiyomitsu Kudo , Yukuo Yamaguchi , Genji Inada , Mikiya Umeyama , Masaru Iketani , Satoshi Kudo , Yuichiro Akama , Chiaki Muraoka , Satoshi Kimura
发明人： Kiyomitsu Kudo , Yukuo Yamaguchi , Genji Inada , Mikiya Umeyama , Masaru Iketani , Satoshi Kudo , Yuichiro Akama , Chiaki Muraoka , Satoshi Kimura
IPC分类号： B41J2/175
CPC分类号： B41J2/17553 , B41J2/17536
摘要： An ink jet recording head includes a element substrate; a plurality of ejection outlets, provided on the element substrate, for ejecting ink in a direction perpendicular to the element substrate; and a nozzle formation member having a plurality of ink flow paths which are in fluid communication with the ejection outlets, respectively; wherein the ink flow paths are arranged at a density higher than 1200 dpi in an arranging direction of the ejection outlets; wherein widths of flow passage walls forming the ink flow paths are smaller than heights of the ink flow paths and are smaller than widths of the ink flow paths.
摘要翻译：喷墨记录头包括元件基板; 多个喷射口，设置在所述元件基板上，用于沿垂直于所述元件基板的方向喷射墨; 以及喷嘴形成构件，其具有分别与所述喷射出口流体连通的多个墨水流路; 其中所述油墨流动路径在所述喷射出口的排列方向上以高于1200dpi的密度布置; 形成油墨流路的流路壁的宽度小于油墨流路的高度，并且小于油墨流路的宽度。

5. 发明授权

US07784908B2 Flexible film wiring board and liquid discharge head 有权
标题翻译：柔性薄膜接线板和排液头
公开(公告)号：US07784908B2
公开(公告)日：2010-08-31
申请号：US11248695
申请日：2005-10-12
申请人： Mikiya Umeyama , Yutaka Koizumi , Yukuo Yamaguchi , Akira Goto , Masaru Iketani , Yuichiro Akama
发明人： Mikiya Umeyama , Yutaka Koizumi , Yukuo Yamaguchi , Akira Goto , Masaru Iketani , Yuichiro Akama
IPC分类号： B41J2/14 , B41J2/16
CPC分类号： H05K1/028 , B41J2/17526 , H05K3/281 , H05K2201/09263 , H05K2201/09727
摘要： In a flexible wiring board for use in, for example, a liquid discharge head, wires disposed on a substrate in parallel are covered with a film material. The flexible wiring board is bendable towards one of a front surface side and a back surface side of the substrate and includes a bending line. The bending line is formed by bending the flexible wiring board along a bending direction crossing a longitudinal direction of the wires. The bending line contains the wires. Both ends of the flexible wiring board in the bending direction are located on the bending line. A distance between one of the wires located closest to one end of the flexible wiring board and the one end is larger on the bending line than in another part of the flexible wiring board. Accordingly, even if the flexible wiring board is bent at a small bend radius, peeling does not easily occur between a base film and a cover film.
摘要翻译：在用于例如液体排出头的柔性布线板中，平行地设置在基板上的布被薄膜材料覆盖。柔性布线板可以朝向基板的前表面侧和背面侧之一弯曲，并且包括弯曲线。弯曲线通过沿着与电线的纵向交叉的弯曲方向弯曲柔性布线板而形成。弯曲线包含电线。柔性布线板的弯曲方向的两端位于弯曲线上。位于最靠近柔性线路板的一端的一条电线与一端之间的距离在弯曲线上大于柔性电路板的另一部分。因此，即使柔性布线板以小的弯曲半径弯曲，也不容易在基膜和覆盖膜之间发生剥离。

6. 发明申请

US20060076158A1 Flexible film wiring board and liquid discharge head 有权
标题翻译：柔性薄膜接线板和排液头
公开(公告)号：US20060076158A1
公开(公告)日：2006-04-13
申请号：US11248695
申请日：2005-10-12
申请人： Mikiya Umeyama , Yutaka Koizumi , Yukuo Yamaguchi , Akira Goto , Masaru Iketani , Yuichiro Akama
发明人： Mikiya Umeyama , Yutaka Koizumi , Yukuo Yamaguchi , Akira Goto , Masaru Iketani , Yuichiro Akama
IPC分类号： H05K1/11
CPC分类号： H05K1/028 , B41J2/17526 , H05K3/281 , H05K2201/09263 , H05K2201/09727
摘要： In a flexible wiring board for use in, for example, a liquid discharge head, wires disposed on a substrate in parallel are covered with a film material. The flexible wiring board is bendable towards one of a front surface side and a back surface side of the substrate and includes a bending line. The bending line is formed by bending the flexible wiring board along a bending direction crossing a longitudinal direction of the wires. The bending line contains the wires. Both ends of the flexible wiring board in the bending direction are located on the bending line. A distance between one of the wires located closest to one end of the flexible wiring board and the one end is larger on the bending line than in another part of the flexible wiring board. Accordingly, even if the flexible wiring board is bent at a small bend radius, peeling does not easily occur between a base film and a cover film.
摘要翻译：在用于例如液体排出头的柔性布线板中，平行地设置在基板上的布被薄膜材料覆盖。柔性布线板可以朝向基板的前表面侧和背面侧之一弯曲，并且包括弯曲线。弯曲线通过沿着与电线的纵向交叉的弯曲方向弯曲柔性布线板而形成。弯曲线包含电线。柔性布线板的弯曲方向的两端位于弯曲线上。位于最靠近柔性线路板的一端的一条电线与一端之间的距离在弯曲线上大于柔性电路板的另一部分。因此，即使柔性布线板以小的弯曲半径弯曲，也不容易在基膜和覆盖膜之间发生剥离。

7. 发明申请

US20100045744A1 RECORDING APPARATUS 有权
标题翻译：录音设备
公开(公告)号：US20100045744A1
公开(公告)日：2010-02-25
申请号：US12546420
申请日：2009-08-24
申请人： Masaru Iketani , Yukuo Yamaguchi , Kiyomitsu Kudo , Yasushi Iijima , Satoshi Kimura
发明人： Masaru Iketani , Yukuo Yamaguchi , Kiyomitsu Kudo , Yasushi Iijima , Satoshi Kimura
IPC分类号： B41J2/14
CPC分类号： B41J25/34 , B41J2/17513 , B41J2/1752 , B41J29/02
摘要： A recording apparatus for performing recording by reciprocally moving a liquid discharge head includes the liquid discharge head, which includes a case, a connection terminal group including a plurality of connection terminals capable of electrically connecting to the recording apparatus and which is provided on one face of the case, a liquid discharge substrate for discharging a liquid from a discharge port according to a signal transmitted from the recording apparatus via the connection terminals, and a supporting substrate supporting the liquid discharge substrate, which is provided on another one face of the case. The recording apparatus includes a standby area provided on the one end of the recording apparatus where the liquid discharge head is on stand-by when recording is not performed, and a carriage including a connection terminal which can electrically connect to the liquid discharge head, is mounted with the liquid discharge head, and reciprocally moves between the standby area and another end of the recording apparatus.
摘要翻译：用于通过往复移动液体排出头进行记录的记录装置包括：液体排出头，其包括壳体;连接端子组，包括能够电连接到记录装置的多个连接端子，并且设置在该液体排出基板，用于根据从记录装置经由连接端子发送的信号，从排出口排出液体;以及支撑基板，其设置在壳体的另一个面上。记录装置包括设置在记录装置的一端上的备用区域，其中在不执行记录时排液头处于待机状态，并且包括能够电连接到排液头的连接端子的托架是安装有液体排出头，并且在备用区域和记录装置的另一端之间往复移动。

8. 发明授权

US08205975B2 Recording apparatus 有权
标题翻译：记录装置
公开(公告)号：US08205975B2
公开(公告)日：2012-06-26
申请号：US12546420
申请日：2009-08-24
申请人： Masaru Iketani , Yukuo Yamaguchi , Kiyomitsu Kudo , Yasushi Iijima , Satoshi Kimura
发明人： Masaru Iketani , Yukuo Yamaguchi , Kiyomitsu Kudo , Yasushi Iijima , Satoshi Kimura
IPC分类号： B41J2/175
CPC分类号： B41J25/34 , B41J2/17513 , B41J2/1752 , B41J29/02
摘要： A recording apparatus for performing recording by reciprocally moving a liquid discharge head includes the liquid discharge head, which includes a case, a connection terminal group including a plurality of connection terminals capable of electrically connecting to the recording apparatus and which is provided on one face of the case, a liquid discharge substrate for discharging a liquid from a discharge port according to a signal transmitted from the recording apparatus via the connection terminals, and a supporting substrate supporting the liquid discharge substrate, which is provided on another one face of the case. The recording apparatus includes a standby area provided on the one end of the recording apparatus where the liquid discharge head is on stand-by when recording is not performed, and a carriage including a connection terminal which can electrically connect to the liquid discharge head, is mounted with the liquid discharge head, and reciprocally moves between the standby area and another end of the recording apparatus.
摘要翻译：用于通过往复移动液体排出头进行记录的记录装置包括：液体排出头，其包括壳体;连接端子组，包括能够电连接到记录装置的多个连接端子，并且设置在该液体排出基板，用于根据从记录装置经由连接端子发送的信号，从排出口排出液体;以及支撑基板，其设置在壳体的另一个面上。记录装置包括设置在记录装置的一端上的备用区域，其中在不执行记录时排液头处于待机状态，并且包括能够电连接到排液头的连接端子的托架是安装有液体排出头，并且在备用区域和记录装置的另一端之间往复移动。

9. 发明授权

US5748213A Ink jet head having plural elemental substrates, apparatus having the ink jet head, and method for manufacturing the ink jet head 失效
标题翻译：具有多个元素基板的喷墨头，具有该喷墨头的装置以及该喷墨头的制造方法
公开(公告)号：US5748213A
公开(公告)日：1998-05-05
申请号：US549200
申请日：1995-10-27
申请人： Seiichiro Karita , Hiroshi Sugitani , Yutaka Koizumi , Toshio Kashino , Haruhiko Terai , Akira Goto , Kouichi Omata , Hiroki Tajima , Kiyomitsu Kudo , Shin Ishimatsu , Masaru Iketani
发明人： Seiichiro Karita , Hiroshi Sugitani , Yutaka Koizumi , Toshio Kashino , Haruhiko Terai , Akira Goto , Kouichi Omata , Hiroki Tajima , Kiyomitsu Kudo , Shin Ishimatsu , Masaru Iketani
IPC分类号： B41J2/14 , B41J2/155 , B41J2/16 , B41J2/05
CPC分类号： B41J2/14145 , B41J2/14024 , B41J2/155 , B41J2/1601 , B41J2/1634 , B41J2202/20
摘要： An ink jet head for discharging ink comprises a plurality of elemental substrates having a plurality of discharge energy generating elements arranged in line for discharging ink, a grooved member having a plurality of walls joined with the plurality of elemental substrates arranged to constitute ink paths for each of the discharge energy generating elements, these ink paths being formed by joining the walls of the grooved member under pressure with the plurality of elemental substrates thus arranged, and among the plurality of walls, a plurality of ribs formed on the bottom of each wall arranged on each boundary between elemental substrates, and configured along this boundary line to abut upon each of different elemental substrates, respectively. In this way, any gaps and steps existing between the elemental substrates are sealed by the ribs formed for the walls of the grooved member when this member is joined with the elemental substrates under pressure, thus preventing any ink leakage from such gaps or steps, and also, suppressing the pressure wave cross talk between ink paths in order to perform recording in good condition.
摘要翻译：一种用于排放墨水的喷墨头包括多个元素基片，其具有排列成排列墨水的排列能量产生元件的多个排放能量产生元件，一个带多个壁的多个壁连接的带槽构件，该多个基底布置成构成每个的排出能量产生元件，这些油墨通道是通过在加压下与带槽构件的壁接合而形成的，并且在多个壁之间形成多个肋，每个壁形成在每个壁的底部上，在元件基板之间的每个边界上，并且沿着该边界线分别配置以抵靠每个不同的基底基板。以这种方式，当元件与元件基板在加压下接合时，在元件基板之间存在的任何间隙和台阶都被形成用于凹槽构件的壁的肋密封，从而防止油墨从这种间隙或台阶中渗漏，也抑制油墨路径之间的压力波串扰，以便良好地进行记录。

10. 发明授权

US08313169B2 Liquid-ejecting head 有权
标题翻译：喷液头
公开(公告)号：US08313169B2
公开(公告)日：2012-11-20
申请号：US13216685
申请日：2011-08-24
申请人： Masaru Iketani , Kiyomitsu Kudo , Yasushi Iijima , Tomotsugu Kuroda
发明人： Masaru Iketani , Kiyomitsu Kudo , Yasushi Iijima , Tomotsugu Kuroda
IPC分类号： B41J2/05
CPC分类号： B41J2/14024 , B41J2/16532 , B41J2202/07 , B41J2202/19
摘要： A liquid-ejecting head includes a recording element substrate that includes an energy generating element generating energy for ejecting a liquid from a discharge port, a supporting member that supports the recording element substrate and has a liquid chamber supplying the liquid to the recording element substrate, a first supply port formed in one surface thereof, communicating with the liquid chamber, and having fluid communication with the recording element substrate, a second supply port being smaller than the first supply port, formed in a surface opposite the one surface at a position corresponding to a longitudinal end side of the first supply port, and communicating with the liquid chamber, and a flow passage forming member that supplies the liquid to the second supply port. The cross-section of the liquid chamber in a direction extending from the opposite toward one surfaces gradually increases in part of the extending direction.
摘要翻译：液体喷射头包括记录元件基板，该记录元件基板包括产生用于从排出口喷射液体的能量的能量产生元件，支撑构件，其支撑记录元件基板并具有向记录元件基板供应液体的液体室，在其一个表面上形成有与所述液体室连通并与所述记录元件基板流体连通的第一供给口，小于所述第一供给口的第二供给口，形成在与所述第一供给口相对的位置的相对的一个面到所述第一供给口的纵向端侧，并与所述液体室连通，以及将所述液体供给到所述第二供给口的流路形成部件。在相对的一个方向上延伸的液体室的横截面在延伸方向的一部分上逐渐增加。

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