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11. 发明授权

US07434462B2 Liquid consumption status detecting method, liquid container, and ink cartridge 有权
公开(公告)号：US07434462B2
公开(公告)日：2008-10-14
申请号：US11826514
申请日：2007-07-16
申请人： Minoru Usui , Kenji Tsukada , Munehide Kanaya , Noboru Tamura
发明人： Minoru Usui , Kenji Tsukada , Munehide Kanaya , Noboru Tamura
IPC分类号： G01F23/00
CPC分类号： G01F23/2966 , B41J2/17503 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17546 , B41J2/17553 , B41J2/17566 , B41J2002/17583 , G01F23/2967
摘要： A method of detecting a consumption status of liquid contained in a liquid container, comprising steps of: preparing a detection device having a piezoelectric element and attaching the detection device on a desired position of the liquid container so that at least a part of the detection device contacting the liquid; measuring a residual vibration of the detection device; and detecting the consumption status of the liquid contained in the liquid container on the basis of a result of the measurement of the residual vibration.

12. 发明授权

US07383727B2 Liquid cotainer having a liquid consumption detecting device therein 有权
标题翻译：在其中具有液体消耗检测装置的液体粘贴机
公开(公告)号：US07383727B2
公开(公告)日：2008-06-10
申请号：US09572849
申请日：2000-05-18
申请人： Minoru Usui , Kenji Tsukada , Munehide Kanaya
发明人： Minoru Usui , Kenji Tsukada , Munehide Kanaya
IPC分类号： G01F23/28
CPC分类号： G01F23/2966 , B41J2/17503 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17546 , B41J2/17553 , B41J2/17566 , B41J2002/17583 , G01F23/2967
摘要： An ink cartridge serving as a liquid container, comprises a liquid sensor having a piezoelectric element which detects a consumption state of the liquid contained in the container, and a consumption data memory as a memory means. The consumption data memory is a rewritable memory which stores consumption related data which are related to the detection of the consumption state using the liquid sensor. The consumption related data are, for example, consumption state data as a result of the detection. Even when the ink cartridge is removed, the consumption state data can still be utilized. The consumption related data may be a detection characteristic detected depending on the consumption state of the liquid. Based on this detection characteristic, the consumption state is detected utilizing the liquid sensor. The consumption state can be detected irrespective of individual differences of the ink cartridges.
摘要翻译：用作液体容器的墨盒包括具有检测容器中容纳的液体的消耗状态的压电元件的液体传感器和作为存储装置的消耗数据存储器。消耗数据存储器是存储与使用液体传感器的消耗状态的检测相关的消费相关数据的可重写存储器。消费相关数据例如是作为检测结果的消费状态数据。即使当墨盒被去除时，消耗状态数据仍然可以被利用。消耗相关数据可以是根据液体的消耗状态检测的检测特性。基于该检测特性，利用液体传感器检测消耗状态。可以检测消耗状态，而不管墨盒的个体差异。

13. 发明申请

US20070277603A1 Liquid consumption status detecting method, liquid container, and ink cartridge 有权
标题翻译：液体消耗状态检测方法，液体容器和墨盒
公开(公告)号：US20070277603A1
公开(公告)日：2007-12-06
申请号：US11826514
申请日：2007-07-16
申请人： Minoru Usui , Kenji Tsukada , Munehide Kanaya , Noboru Tamura
发明人： Minoru Usui , Kenji Tsukada , Munehide Kanaya , Noboru Tamura
IPC分类号： G01F23/00
CPC分类号： G01F23/2966 , B41J2/17503 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17546 , B41J2/17553 , B41J2/17566 , B41J2002/17583 , G01F23/2967
摘要： A method of detecting a consumption status of liquid contained in a liquid container, comprising steps of: preparing a detection device having a piezoelectric element and attaching the detection device on a desired position of the liquid container so that at least a part of the detection device contacting the liquid; measuring a residual vibration of the detection device; and detecting the consumption status of the liquid contained in the liquid container on the basis of a result of the measurement of the residual vibration.
摘要翻译：一种检测容纳在液体容器中的液体的消耗状态的方法，包括以下步骤：制备具有压电元件的检测装置，并将检测装置附着在液体容器的期望位置，使得检测装置的至少一部分接触液体; 测量检测装置的残余振动; 并且基于残留振动的测量结果来检测容纳在液体容器中的液体的消耗状态。

14. 发明授权

US07251996B2 Liquid detecting piezoelectric device, liquid container and mounting module member 有权
标题翻译：液体检测压电装置，液体容器和安装模块构件
公开(公告)号：US07251996B2
公开(公告)日：2007-08-07
申请号：US10794393
申请日：2004-03-08
申请人： Minoru Usui , Kenji Tsukada , Munehide Kanaya
发明人： Minoru Usui , Kenji Tsukada , Munehide Kanaya
IPC分类号： G01F23/00
CPC分类号： G01F23/2966 , B41J2/17503 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17546 , B41J2/17553 , B41J2/17566 , B41J2002/17583 , G01F23/2967
摘要： A liquid detection device attached on a liquid container for detecting a liquid consumption status of the liquid contained in the liquid container, the liquid detection device including a vibrating section symmetrical about a center thereof, and at least one electrode electrically connecting with said vibrating section.
摘要翻译：一种液体检测装置，其安装在液体容器上，用于检测容纳在液体容器中的液体的液体消耗状态，液体检测装置包括一个围绕其中心对称的振动部分，以及至少一个与所述振动部分电连接的电极。

15. 发明授权

US06745626B2 Liquid detecting piezoelectric device, liquid container and mounting module member 有权
公开(公告)号：US06745626B2
公开(公告)日：2004-06-08
申请号：US10191423
申请日：2002-07-10
申请人： Minoru Usui , Kenji Tsukada , Munehide Kanaya
发明人： Minoru Usui , Kenji Tsukada , Munehide Kanaya
IPC分类号： G01F2300
CPC分类号： G01F23/2966 , B41J2/17503 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17546 , B41J2/17553 , B41J2/17566 , B41J2002/17583 , G01F23/2967
摘要： A liquid detection device attached on a liquid container for detecting a liquid consumption status of the liquid contained in the liquid container, the liquid detection device including a vibrating section symmetrical about a center thereof, and at least one electrode electrically connecting with said vibrating section.

16. 发明授权

US6102517A Ink-jet recording apparatus for ink cartridge 失效
标题翻译：墨盒喷墨记录装置
公开(公告)号：US6102517A
公开(公告)日：2000-08-15
申请号：US894669
申请日：1998-03-11
申请人： Takao Kobayashi , Munehide Kanaya , Minoru Usui , Shoichi Hiraide , Kazuo Koshino
发明人： Takao Kobayashi , Munehide Kanaya , Minoru Usui , Shoichi Hiraide , Kazuo Koshino
IPC分类号： B41J2/175 , B41J2/165
CPC分类号： B41J2/17556 , B41J2/175 , B41J2/17513 , B41J2/1752 , B41J2/17533 , B41J2/17546 , B41J2/17566 , B41J2002/17579
摘要： An ink jet printing apparatus has an ink jet print head mounted on a carriage reciprocally movable relative to a print medium, an ink cartridge for supplying ink to the ink jet print head, a print control apparatus for outputting a drive signal to the ink jet print head in accordance with print data, flushing control apparatus for discharging ink, not contributing to print, in order to secure a normal ink discharge from the ink jet print head, and a control data storing apparatus for storing control data for the flushing control apparatus. A control mode of either of the print control apparatus and the head maintenance control apparatus may be altered by data from an ink characteristic data storing apparatus, provided on the ink cartridge, for storing control data based on the nature of ink.
摘要翻译： PCT No.PCT / JP96 / 03781 Sec。 371日期1998年3月11日 102（e）1998年3月11日PCT PCT 1996年12月25日PCT公布。公开号WO97 / 23352 日期1997年7月3日喷墨打印设备具有安装在相对于打印介质往复运动的托架上的喷墨打印头，用于向喷墨打印头供墨的墨盒，用于输出驱动信号的打印控制装置根据打印数据到喷墨打印头，为了确保从喷墨打印头的正常墨水排出，用于排出墨的冲洗控制装置，无助于打印，以及用于存储控制数据的控制数据存储装置冲洗控制装置。可以通过设置在墨盒上的油墨特性数据存储装置的数据来改变打印控制装置和打印头维护控制装置中的任一个的控制模式，用于基于油墨的性质存储控制数据。

17. 发明授权

US6019465A Ink-jet recording apparatus 失效
标题翻译：喷墨记录装置
公开(公告)号：US6019465A
公开(公告)日：2000-02-01
申请号：US628348
申请日：1996-04-05
申请人： Satoshi Shinada , Minoru Usui , Yoshio Miyazawa , Norihiko Kurashima , Takao Kobayashi , Munehide Kanaya
发明人： Satoshi Shinada , Minoru Usui , Yoshio Miyazawa , Norihiko Kurashima , Takao Kobayashi , Munehide Kanaya
IPC分类号： B41J2/175
CPC分类号： B41J2/17523 , B41J2/17513 , B41J2/1752 , B41J2/17563
摘要： A filter chamber having a portion inclined in relation to the horizontal direction is formed between an ink supply channel having one end communicating with an ink cartridge and a throughhole communicating with an ink-jet recording head, and a filter plate is placed in the filter chamber so as to diagonally traverse it, so that ink is allowed to pass through the whole surface of the filter plate.
摘要翻译：具有相对于水平方向倾斜的部分的过滤室形成在具有与墨盒连通的一端的供墨通道和与喷墨记录头连通的通孔之间，并且过滤板被放置在过滤室以便对角地穿过它，使得允许墨通过过滤板的整个表面。

18. 发明授权

US06390602B1 Recording head having a flexible cable with a window in which a drive signal generating semiconductor device is provided 失效
标题翻译：具有柔性电缆的记录头具有设置有驱动信号生成半导体装置的窗口
公开(公告)号：US06390602B1
公开(公告)日：2002-05-21
申请号：US08879264
申请日：1997-06-19
申请人： Takahiro Katakura , Minoru Usui , Munehide Kanaya
发明人： Takahiro Katakura , Minoru Usui , Munehide Kanaya
IPC分类号： B41J214
CPC分类号： B41J2/155 , B41J2/14233 , B41J2002/14387 , B41J2002/14491 , B41J2202/20
摘要： An ink jet recording head comprises: recording head units arranged linearly, each of the plurality of recording head units having a pressure producing chamber communicating with a nozzle opening, piezoelectric element for applying pressure to the pressure producing chamber, and a connecting terminal for supplying a drive signal to the piezoelectric element; a drive signal generating semiconductor device for generating the drive signal for driving the piezoelectric element based on a print signal; and a flexible cable for supplying the print signal from an external circuit to the drive signal generating semiconductor device, and supplying the drive signal to the piezoelectric element while connected to the connecting terminal, wherein the flexible cable has a widow and a conductive path, the window allowing the drive signal generating semiconductor device to be attached thereto, and the conductive path being formed so as to extend substantially in parallel in a direction of arrangement of the recording head units and being exposed at a window region in such a manner that a metal foil forming the conductive path traverses the window and suspends on the lower surface of the semiconductor device.
摘要翻译：一种喷墨记录头包括：记录头单元线性布置，每个记录头单元具有与喷嘴开口连通的压力产生室，用于向压力产生室施加压力的压电元件，以及用于向驱动信号到压电元件; 驱动信号产生半导体器件，用于基于打印信号产生用于驱动压电元件的驱动信号; 以及用于将来自外部电路的打印信号提供给驱动信号生成半导体器件的柔性电缆，并且在连接到连接端子的同时将驱动信号提供给压电元件，其中柔性电缆具有寡居和导电路径，允许驱动信号生成半导体器件附接到其上的窗口，并且导电路径被形成为在记录头单元的布置方向上基本平行地延伸并且以如下方式暴露在窗口区域：金属形成导电路径的箔横穿窗口并悬挂在半导体器件的下表面上。

19. 发明授权

US06217158B1 Layered type ink jet recording head with improved piezoelectric actuator unit 失效
标题翻译：具有改进的压电致动器单元的层状喷墨记录头
公开(公告)号：US06217158B1
公开(公告)日：2001-04-17
申请号：US08843002
申请日：1997-04-11
申请人： Munehide Kanaya , Minoru Usui
发明人： Munehide Kanaya , Minoru Usui
IPC分类号： B41J2045
CPC分类号： B41J2/1642 , B41J2/14209 , B41J2/14233 , B41J2/161 , B41J2/1637 , B41J2/1646 , B41J2002/14225 , H01L41/098
摘要： The present invention is directed to a piezoelectric vibrator unit including an elastic plate made of piezoelectric material having at least one curved portion. The piezoelectric vibrator unit also includes at least one common electrode and a discrete electrode which are formed on opposite sides of the elastic plate. The application of an electric field applied between the electrodes 3 and 4 causes the extension or contraction of the curved portion of the plate.
摘要翻译：本发明涉及一种压电振动器单元，其包括具有至少一个弯曲部分的由压电材料制成的弹性板。压电振子单元还包括形成在弹性板的相对侧上的至少一个公共电极和分立电极。施加在电极3和4之间的电场的施加导致板的弯曲部分的延伸或收缩。

20. 发明授权

US6070971A Actuator for ink jet printer 失效
标题翻译：喷墨打印机执行器
公开(公告)号：US6070971A
公开(公告)日：2000-06-06
申请号：US932259
申请日：1997-09-22
申请人： Minoru Usui , Takahiro Katakura , Munehide Kanaya , Motonori Okumura , Tomohiro Yamada , Shinsuke Yano
发明人： Minoru Usui , Takahiro Katakura , Munehide Kanaya , Motonori Okumura , Tomohiro Yamada , Shinsuke Yano
IPC分类号： B41J2/045 , B41J2/055 , B41J2/14 , B41J2/16 , H01L41/09
CPC分类号： B41J2/1637 , B41J2/14233 , B41J2/161 , B41J2/1634
摘要： An actuator for an ink jet printer includes: an ink tank comprising a thick substrate having a cavity structure and a vibrating plate covering a cavity; and a piezoelectric/electrostrictive working portion comprising an upper electrode layer, a lower electrode layer, and a piezoelectric/electrostrictive layer between the electrode layers, the piezoelectric/electrostrictive working portion being disposed on the ink tank so that the lower electrode layer contacts with the vibrating plate. The upper electrode is trimmed only in the portion where the piezoelectric/electro-strictive layer covers the vibrating plate so as to control an effective electrode area and adjust an ink jet volume to be appropriate. The upper electrode layer is trimmed with the piezoelectric/electrostrictive layer covering the vibrating plate at least near the portion to be trimmed of the upper electrode layer so as to control an effective electrode area and adjust an ink jet volume.
摘要翻译：用于喷墨打印机的致动器包括：墨盒，包括具有空腔结构的厚基底和覆盖空腔的振动板; 以及包括在电极层之间的上电极层，下电极层和压电/电致伸缩层的压电/电致伸缩工作部分，压电/电致伸缩工作部分设置在墨罐上，使得下电极层与振动板仅在压电/电绝缘层覆盖振动板的部分中修整上电极，以便控制有效电极面积并调整喷墨量是合适的。上电极层用压电/电致伸缩层进行修整，该压电/电致伸缩层至少在上电极层的修剪部分附近覆盖振动板，以便控制有效电极面积并调节喷墨体积。

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