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1. 发明申请

US20100283819A1 LIQUID EJECTION HEAD 有权
标题翻译：液体喷射头
公开(公告)号：US20100283819A1
公开(公告)日：2010-11-11
申请号：US12763407
申请日：2010-04-20
申请人： Yuuji Tamaru , Yoshiyuki Imanaka , Koichi Omata , Hideo Tamura , Takaaki Yamaguchi , Kousuke Kubo , Ryoji Oohashi , Toshio Negishi , Tatsuo Furukawa , Nobuyuki Hirayama , Ryo Kasai , Tomoko Kudo
发明人： Yuuji Tamaru , Yoshiyuki Imanaka , Koichi Omata , Hideo Tamura , Takaaki Yamaguchi , Kousuke Kubo , Ryoji Oohashi , Toshio Negishi , Tatsuo Furukawa , Nobuyuki Hirayama , Ryo Kasai , Tomoko Kudo
IPC分类号： B41J2/05
CPC分类号： B41J2/0458 , B41J2/04541 , B41J2/04543 , B41J2/0455 , B41J2/04563 , B41J2/14088 , B41J2002/14387
摘要： A print head is provided that well preserves ink characteristics upon printing by way of performing effective ink preliminary heating. The print head has heaters, and ejection openings formed at locations corresponding to the heaters. Viewed from the side from which ink is ejected, a sub-heater is established in the print head between the ink supply port and the print elements such as to surround the ink supply port.
摘要翻译：提供一种打印头，通过进行有效的墨预备加热，能够很好地保持打印时的墨水特性。打印头具有加热器和形成在与加热器对应的位置处的喷射口。从喷墨的一侧观察，在供墨口和打印元件之间的打印头中建立了副加热器，以便围绕供墨口。

2. 发明授权

US08876242B2 Liquid ejection head 有权
标题翻译：液体喷头
公开(公告)号：US08876242B2
公开(公告)日：2014-11-04
申请号：US12763407
申请日：2010-04-20
申请人： Yuuji Tamaru , Yoshiyuki Imanaka , Koichi Omata , Hideo Tamura , Takaaki Yamaguchi , Kousuke Kubo , Ryoji Oohashi , Toshio Negishi , Tatsuo Furukawa , Nobuyuki Hirayama , Ryo Kasai , Tomoko Kudo
发明人： Yuuji Tamaru , Yoshiyuki Imanaka , Koichi Omata , Hideo Tamura , Takaaki Yamaguchi , Kousuke Kubo , Ryoji Oohashi , Toshio Negishi , Tatsuo Furukawa , Nobuyuki Hirayama , Ryo Kasai , Tomoko Kudo
IPC分类号： B41J29/38 , B41J2/05 , B41J2/045 , B41J2/14
CPC分类号： B41J2/0458 , B41J2/04541 , B41J2/04543 , B41J2/0455 , B41J2/04563 , B41J2/14088 , B41J2002/14387
摘要： A print head is provided that well preserves ink characteristics upon printing by way of performing effective ink preliminary heating. The print head has heaters and ejection openings formed at locations corresponding to the heaters. Viewed from the side from which ink is ejected, a sub-heater is established in the print head between the ink supply port and the print elements so as to surround the ink supply port.
摘要翻译：提供一种打印头，通过进行有效的墨预备加热，能够很好地保持打印时的墨水特性。打印头具有形成在与加热器对应的位置处的加热器和喷射口。从喷墨的一侧观察，在供墨口和打印元件之间的打印头中建立了一个辅助加热器，以便围绕供墨口。

3. 发明授权

US08246147B2 Inkjet printhead substrate, method for manufacturing inkjet printhead substrate, inkjet print head, and inkjet recording apparatus 有权
标题翻译：喷墨打印头基板，喷墨打印头基板的制造方法，喷墨打印头和喷墨记录装置
公开(公告)号：US08246147B2
公开(公告)日：2012-08-21
申请号：US12484649
申请日：2009-06-15
申请人： Hideo Tamura , Yoshiyuki Imanaka , Koichi Omata , Takaaki Yamaguchi , Kousuke Kubo , Yuuji Tamaru , Ryoji Oohashi , Toshio Negishi , Kazuaki Shibata
发明人： Hideo Tamura , Yoshiyuki Imanaka , Koichi Omata , Takaaki Yamaguchi , Kousuke Kubo , Yuuji Tamaru , Ryoji Oohashi , Toshio Negishi , Kazuaki Shibata
IPC分类号： B41J2/14 , B41J2/16
CPC分类号： B41J2/1601 , B41J2/14072 , B41J2/14112 , B41J2/1626 , B41J2/1631 , B41J2/1642
摘要： An inkjet printhead substrate includes: a heat generating element configured to generate energy for ejecting ink; an electric wire electrically connecting the heat generating element and an electrode lead provided on a flexible film wiring substrate; a protecting film configured to protect the electric wire; an electrode pad to which the electrode lead is connected, the electrode pad being formed by providing an opening in the protecting film at a position above the electric wire; a region to which a sealing resin configured to protect an electrically connected portion of the electrode pad and the electrode lead is to be applied; and an ink-detecting electrode composed of a metal wire and formed at the region to which the sealing resin is to be applied. The metal wire has a smaller width than an opening provided in the protecting film from which the metal wire is exposed.
摘要翻译：喷墨打印头基板包括：发热元件，其被配置为产生用于喷射墨水的能量; 电连接所述发热元件的电线和设置在柔性膜布线基板上的电极引线; 被配置为保护电线的保护膜; 连接有电极引线的电极焊盘，所述电极焊盘通过在所述电线上方的位置处在所述保护膜上设置开口而形成; 施加用于保护电极焊盘和电极引线的电连接部分的密封树脂的区域; 以及由金属线构成的油墨检测电极，形成在要施加密封树脂的区域。金属线具有比设置在金属线暴露的保护膜中的开口更小的宽度。

4. 发明授权

US08235481B2 Inkjet recording head and recording apparatus 有权
标题翻译：喷墨记录头和记录装置
公开(公告)号：US08235481B2
公开(公告)日：2012-08-07
申请号：US12432531
申请日：2009-04-29
申请人： Kousuke Kubo , Yoshiyuki Imanaka , Koichi Omata , Hideo Tamura , Takaaki Yamaguchi , Yuuji Tamaru , Ryoji Oohashi , Toshio Negishi
发明人： Kousuke Kubo , Yoshiyuki Imanaka , Koichi Omata , Hideo Tamura , Takaaki Yamaguchi , Yuuji Tamaru , Ryoji Oohashi , Toshio Negishi
IPC分类号： B41J29/38
CPC分类号： B41J2/17513 , B41J2/1752 , B41J2/1753
摘要： An inkjet recording head includes a connection-state output circuit provided on the recording element substrate of a recording head, where the connection-state output circuit externally transmits data of the connection state of each of input signal ends. An output from the connection-state output circuit is activated when the same logic as that used when signals are pulled up and/or pulled down is used.
摘要翻译：喷墨记录头包括设置在记录头的记录元件基板上的连接状态输出电路，其中连接状态输出电路向外发送每个输入信号的连接状态的数据结束。当使用与上拉和/或下拉信号时相同的逻辑时，连接状态输出电路的输出被激活。

5. 发明申请

US20090273626A1 INKJET RECORDING HEAD AND RECORDING APPARATUS 有权
标题翻译：喷墨记录头和记录装置
公开(公告)号：US20090273626A1
公开(公告)日：2009-11-05
申请号：US12432531
申请日：2009-04-29
申请人： Kousuke Kubo , Yoshiyuki Imanaka , Koichi Omata , Hideo Tamura , Takaaki Yamaguchi , Yuuji Tamaru , Ryoji Oohashi , Toshio Negishi
发明人： Kousuke Kubo , Yoshiyuki Imanaka , Koichi Omata , Hideo Tamura , Takaaki Yamaguchi , Yuuji Tamaru , Ryoji Oohashi , Toshio Negishi
IPC分类号： B41J29/38
CPC分类号： B41J2/17513 , B41J2/1752 , B41J2/1753
摘要： An inkjet recording head includes a connection-state output circuit provided on the recording element substrate of a recording head, where the connection-state output circuit externally transmits data of the connection state of each of input signal ends. An output from the connection-state output circuit is activated when the same logic as that used when signals are pulled up and/or pulled down is used.
摘要翻译：喷墨记录头包括设置在记录头的记录元件基板上的连接状态输出电路，其中连接状态输出电路向外发送每个输入信号的连接状态的数据结束。当使用与上拉和/或下拉信号时相同的逻辑时，连接状态输出电路的输出被激活。

6. 发明申请

US20090309930A1 INKJET PRINTHEAD SUBSTRATE, METHOD FOR MANUFACTURING INKJET PRINTHEAD SUBSTRATE, INKJET PRINT HEAD, AND INKJET RECORDING APPARATUS 有权
标题翻译：喷墨打印头基板，制造喷墨印刷基板的方法，喷墨打印头和喷墨记录装置
公开(公告)号：US20090309930A1
公开(公告)日：2009-12-17
申请号：US12484649
申请日：2009-06-15
申请人： Hideo Tamura , Yoshiyuki Imanaka , Koichi Omata , Takaaki Yamaguchi , Kousuke Kubo , Yuuji Tamaru , Ryoji Oohashi , Toshio Negishi , Kazuaki Shibata
发明人： Hideo Tamura , Yoshiyuki Imanaka , Koichi Omata , Takaaki Yamaguchi , Kousuke Kubo , Yuuji Tamaru , Ryoji Oohashi , Toshio Negishi , Kazuaki Shibata
IPC分类号： B41J2/14
CPC分类号： B41J2/1601 , B41J2/14072 , B41J2/14112 , B41J2/1626 , B41J2/1631 , B41J2/1642
摘要： An inkjet printhead substrate includes: a heat generating element configured to generate energy for ejecting ink; an electric wire electrically connecting the heat generating element and an electrode lead provided on a flexible film wiring substrate; a protecting film configured to protect the electric wire; an electrode pad to which the electrode lead is connected, the electrode pad being formed by providing an opening in the protecting film at a position above the electric wire; a region to which a sealing resin configured to protect an electrically connected portion of the electrode pad and the electrode lead is to be applied; and an ink-detecting electrode composed of a metal wire and formed at the region to which the sealing resin is to be applied. The metal wire has a smaller width than an opening provided in the protecting film from which the metal wire is exposed.
摘要翻译：喷墨打印头基板包括：发热元件，其被配置为产生用于喷射墨水的能量; 电连接所述发热元件的电线和设置在柔性膜布线基板上的电极引线; 被配置为保护电线的保护膜; 连接有电极引线的电极焊盘，所述电极焊盘通过在所述电线上方的位置处在所述保护膜上设置开口而形成; 施加用于保护电极焊盘和电极引线的电连接部分的密封树脂的区域; 以及由金属线构成的油墨检测电极，形成在要施加密封树脂的区域。金属线具有比设置在金属线暴露的保护膜中的开口更小的宽度。

7. 发明授权

US08235486B2 Recording element substrate, recording head including the same, and recording head cartridge 有权
标题翻译：记录元件基板，包括该记录元件基板的记录头和记录头盒
公开(公告)号：US08235486B2
公开(公告)日：2012-08-07
申请号：US12609372
申请日：2009-10-30
申请人： Toshio Negishi , Yoshiyuki Imanaka , Takaaki Yamaguchi , Ryoji Oohashi , Kazushi Fujimoto
发明人： Toshio Negishi , Yoshiyuki Imanaka , Takaaki Yamaguchi , Ryoji Oohashi , Kazushi Fujimoto
IPC分类号： B41J29/38
CPC分类号： B41J29/02 , B41J2/04541 , B41J2/04543 , B41J2/0458 , B41J2/1753
摘要： Even when a contact connection failure of electrical connection occurs between a recording head including a recording element substrate, and a recording apparatus, continuous driving of the same heat generating resistive element is suppressed. Blocks in which heat generating resistive elements are not driven are prepared beforehand in a selection target of blocks to be driven in a time-division manner. When an input signal is in a predetermined condition, the block selection target is set to blocks in which heat generating resistive elements are not driven.
摘要翻译：即使当在包括记录元件基板的记录头和记录装置之间发生电连接的接触连接故障时，也抑制了相同的发热电阻元件的连续驱动。预先在时分方式驱动的块的选择对象中准备未驱动发热电阻元件的块。当输入信号处于预定状态时，块选择目标被设置为不驱动发热电阻元件的块。

8. 发明申请

US20100118068A1 RECORDING ELEMENT SUBSTRATE, RECORDING HEAD INCLUDING THE SAME, AND RECORDING HEAD CARTRIDGE 有权
标题翻译：记录元件基板，包括其的记录头和记录头盒
公开(公告)号：US20100118068A1
公开(公告)日：2010-05-13
申请号：US12609372
申请日：2009-10-30
申请人： Toshio Negishi , Yoshiyuki Imanaka , Takaaki Yamaguchi , Ryoji Oohashi , Kazushi Fujimoto
发明人： Toshio Negishi , Yoshiyuki Imanaka , Takaaki Yamaguchi , Ryoji Oohashi , Kazushi Fujimoto
IPC分类号： B41J29/38
CPC分类号： B41J29/02 , B41J2/04541 , B41J2/04543 , B41J2/0458 , B41J2/1753
摘要： Even when a contact connection failure of electrical connection occurs between a recording head including a recording element substrate, and a recording apparatus, continuous driving of the same heat generating resistive element is suppressed. Blocks in which heat generating resistive elements are not driven are prepared beforehand in a selection target of blocks to be driven in a time-division manner. When an input signal is in a predetermined condition, the block selection target is set to blocks in which heat generating resistive elements are not driven.
摘要翻译：即使当在包括记录元件基板的记录头和记录装置之间发生电连接的接触连接故障时，也抑制了相同的发热电阻元件的连续驱动。预先在时分方式驱动的块的选择对象中准备未驱动发热电阻元件的块。当输入信号处于预定状态时，块选择目标被设置为不驱动发热电阻元件的块。

9. 发明授权

US08523324B2 Liquid discharge head substrate and head unit 有权
标题翻译：液体排出头基板和头单元
公开(公告)号：US08523324B2
公开(公告)日：2013-09-03
申请号：US13043893
申请日：2011-03-09
申请人： Takaaki Yamaguchi , Yoshiyuki Imanaka , Koichi Omata , Toshio Negishi
发明人： Takaaki Yamaguchi , Yoshiyuki Imanaka , Koichi Omata , Toshio Negishi
IPC分类号： B41J2/14 , B41J2/16
CPC分类号： B41J2/14129 , B41J2/14072 , B41J2202/13
摘要： A liquid discharge head substrate includes an external terminal, a diode, a first conductive layer, a second conductive layer, and a third conductive layer. The external terminal is configured to connect to an external. The first conductive layer is connected to the external terminal for causing an input current to flow from the external terminal, and the diode includes an anode and a cathode. The second conductive layer is connected to the first conductive layer and one electrode of the anode and cathode, and causes a surge current generated when a surge voltage is applied from the external terminal, to flow from the first conductive layer to the one electrode. The third conductive layer is connected to the other electrode of the anode and the cathode and passes the surge current flowing from the one electrode to the other electrode. The first conductive layer includes a part laminating with the second conductive layer sandwiching an insulation layer, and does not include a part laminating with the third conductive layer.
摘要翻译：液体排出头基板包括外部端子，二极管，第一导电层，第二导电层和第三导电层。外部端子被配置为连接到外部端子。第一导电层连接到外部端子，以使输入电流从外部端子流出，二极管包括阳极和阴极。第二导电层连接到第一导电层和阳极和阴极的一个电极，并且当从外部端子施加浪涌电压时，产生浪涌电流，从第一导电层流向一个电极。第三导电层连接到阳极和阴极的另一个电极，并将从一个电极流动的浪涌电流传递到另一个电极。第一导电层包括与夹在绝缘层中的第二导电层层叠的部分，并且不包括与第三导电层层压的部分。

10. 发明申请

US20110221823A1 LIQUID DISCHARGE HEAD SUBSTRATE AND HEAD UNIT 有权
标题翻译：液体放电头基座和头单元
公开(公告)号：US20110221823A1
公开(公告)日：2011-09-15
申请号：US13043893
申请日：2011-03-09
申请人： Takaaki Yamaguchi , Yoshiyuki Imanaka , Koichi Omata , Toshio Negishi
发明人： Takaaki Yamaguchi , Yoshiyuki Imanaka , Koichi Omata , Toshio Negishi
IPC分类号： B41J2/135
CPC分类号： B41J2/14129 , B41J2/14072 , B41J2202/13
摘要： A liquid discharge head substrate includes an external terminal, a diode, a first conductive layer, a second conductive layer, and a third conductive layer. The external terminal is configured to connect to an external. The first conductive layer is connected to the external terminal for causing an input current to flow from the external terminal, and the diode includes an anode and a cathode. The second conductive layer is connected to the first conductive layer and one electrode of the anode and cathode, and causes a surge current generated when a surge voltage is applied from the external terminal, to flow from the first conductive layer to the one electrode. The third conductive layer is connected to the other electrode of the anode and the cathode and passes the surge current flowing from the one electrode to the other electrode. The first conductive layer includes a part laminating with the second conductive layer sandwiching an insulation layer, and does not include a part laminating with the third conductive layer.
摘要翻译：液体排出头基板包括外部端子，二极管，第一导电层，第二导电层和第三导电层。外部端子被配置为连接到外部端子。第一导电层连接到外部端子，以使输入电流从外部端子流出，二极管包括阳极和阴极。第二导电层连接到第一导电层和阳极和阴极的一个电极，并且当从外部端子施加浪涌电压时，产生浪涌电流，从第一导电层流向一个电极。第三导电层连接到阳极和阴极的另一个电极，并将从一个电极流动的浪涌电流传递到另一个电极。第一导电层包括与夹在绝缘层中的第二导电层层叠的部分，并且不包括与第三导电层层压的部分。

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