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1. 发明申请

US20080198187A1 LIQUID RESIDUAL AMOUNT DETECTION APPARATUS FOR LIQUID CONTAINER 审中-公开
标题翻译：液体容器液体残留量检测装置
公开(公告)号：US20080198187A1
公开(公告)日：2008-08-21
申请号：US11560492
申请日：2007-05-15
申请人： Yuji Aoki , Hitotoshi Kimura , Junhua Zhang , Minoru Usui
发明人： Yuji Aoki , Hitotoshi Kimura , Junhua Zhang , Minoru Usui
IPC分类号： B41J2/195 , G01F23/00
CPC分类号： B41J2/17566
摘要： A liquid residual amount detection apparatus for a liquid container, includes: a sensor chamber that has a liquid supply port introducing liquid to be delivered from a liquid containing portion, and supplies the liquid to an external liquid consuming apparatus; a diaphragm that defines a part of the sensor chamber and is movable in response to a liquid containing amount in the sensor chamber; a pressure receiving plate that is attached to the diaphragm; a recess portion that is connected to the sensor chamber and is closed by the pressure receiving plate when the liquid containing amount in the sensor chamber becomes a predetermined amount or less; a piezoelectric element that applies vibration to at least a part of the recess portion so as to detect a free vibration state according to the applied vibration; a detection portion that detects an amplitude value or a frequency of a residual vibration waveform of a counter electromotive force by the free vibration state detected by the piezoelectric element; and a calculation portion that calculates a liquid residual amount in the liquid container on the basis of the amplitude value or the frequency of the residual vibration waveform detected by the detection portion.
摘要翻译：一种用于液体容器的液体剩余量检测装置，包括：传感器室，其具有从液体容纳部分输送的液体供给口，并将液体供给到外部液体消耗装置; 隔膜，其限定所述传感器室的一部分并且可响应于所述传感器室中的液体容纳量而移动; 压力接收板，附接到隔膜; 凹部，其连接到所述传感器室，并且当所述传感器室中的液体容纳量变为预定量以下时，所述凹部被所述受压板封闭; 压电元件，其对所述凹部的至少一部分施加振动，以根据所施加的振动来检测自由振动状态; 检测部，其通过由所述压电元件检测出的自由振动状态来检测反电动势的残留振动波形的振幅值或频率; 以及计算部，其基于由检测部检测出的残留振动波形的振幅值或频率计算液体容器中的液体残留量。

2. 发明授权

US07316462B2 Ink jet recording apparatus 有权
标题翻译：喷墨记录装置
公开(公告)号：US07316462B2
公开(公告)日：2008-01-08
申请号：US09979755
申请日：2001-03-27
申请人： Minoru Usui , Hitotoshi Kimura , Nobuhito Takahashi , Shuhei Harada
发明人： Minoru Usui , Hitotoshi Kimura , Nobuhito Takahashi , Shuhei Harada
IPC分类号： B41J29/38 , B41J23/00 , B41J2/175
CPC分类号： B41J2/17513 , B41J2/175 , B41J2/17509 , B41J3/543
摘要： A plurality of recording engines, each including an ink jet recording head mounted on a carriage, which ejects an ink droplet onto a recording sheet to perform printing are arranged such that recording sheets are feedable via different feeding paths. Ink is supplied from a main tank common to the respective recording engines. A controller compares an amount of an externally provided print data with an amount of a reference data. The controller divides the print data into data sets, each corresponding to a predetermined amount of page, and provides the data sets to the plural recording engines, when the print data amount exceeds the reference data amount. The controller operates a single recording engine when the print data amount is less than the reference data amount.
摘要翻译：多个记录引擎，各自包括安装在滑架上的喷墨记录头，其将墨滴喷射到记录纸上进行打印，使得记录纸通过不同的进给路径可进给。油墨从相应记录发动机共用的主油箱供应。控制器将外部提供的打印数据的量与参考数据的量进行比较。当打印数据量超过参考数据量时，控制器将打印数据划分成数据集，每个数据集对应于预定量的页面，并将数据集提供给多个记录引擎。当打印数据量小于参考数据量时，控制器操作单个记录引擎。

3. 发明申请

US20070247501A1 INK-JET PRINTING APPARATUS AND INK CARTRIDGE THEREFOR 有权
标题翻译： INK-JET印刷设备及其墨盒
公开(公告)号：US20070247501A1
公开(公告)日：2007-10-25
申请号：US11761179
申请日：2007-06-11
申请人： Satoshi Shinada , Fujio Akahane , Minoru Usui , Takao Kobayashi , Makoto Matsuzaki
发明人： Satoshi Shinada , Fujio Akahane , Minoru Usui , Takao Kobayashi , Makoto Matsuzaki
IPC分类号： B41J2/175
CPC分类号： B41J2/1753 , B41J2/17503 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17526 , B41J2/17546 , B41J2/17553 , B41J2/17559 , B41J25/304 , D06M11/44 , D06M13/44 , D06M15/667
摘要： An ink jet type printing apparatus in which an ink supply needle is located near one side in a direction perpendicular to the reciprocated directions of a carriage, a circuit board is mounted on a wall of an ink cartridge in the vicinity of the side on which an ink supply port is formed and plural contacts for connecting to external control means are formed on the exposed surface of the circuit board.
摘要翻译：一种喷墨式打印装置，其中供墨针位于垂直于托架的往复运动方向的一侧附近，电路板安装在墨盒的壁上，形成供墨口，并且在电路板的暴露表面上形成用于连接外部控制装置的多个触点。

4. 发明授权

US07281776B2 Liquid container having liquid consumption detecing device 失效
标题翻译：具有液体消耗检测装置的液体容器
公开(公告)号：US07281776B2
公开(公告)日：2007-10-16
申请号：US10357377
申请日：2003-02-04
申请人： Minoru Usui , Kenji Tsukada , Munehide Kanaya
发明人： Minoru Usui , Kenji Tsukada , Munehide Kanaya
IPC分类号： B41J2/195
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 container, comprising: a housing containing therein liquid; a liquid supply opening formed in the housing for withdrawing the liquid from the housing; a liquid sensor mounted on the housing for detecting a level of the liquid which is variable in accordance with a consumption of the liquid; and a first partition wall extending in an interior of the housing and defining the interior of the housing into at least two liquid accommodating chambers which communicate with each other, the liquid accommodating chambers comprising: an air-communication side liquid accommodating chamber which communicates with ambient air; and a detection side liquid accommodating chamber in which the liquid sensor is disposed at an upper portion thereof.
摘要翻译：一种液体容器，包括：容纳其中的液体的壳体; 液体供给开口，形成在所述壳体中，用于从所述壳体抽出液体; 安装在壳体上的液体传感器，用于检测根据液体的消耗而变化的液体水平; 以及第一分隔壁，其在所述壳体的内部延伸并且将所述壳体的内部限定为彼此连通的至少两个液体容纳室，所述液体容纳室包括：空气连通侧液体容纳室，其与环境空气; 以及检测侧液体容纳室，其中液体传感器设置在其上部。

5. 发明授权

US07275810B2 Ink-jet printing apparatus and ink cartridge therefor 有权
公开(公告)号：US07275810B2
公开(公告)日：2007-10-02
申请号：US10121414
申请日：2002-04-12
申请人： Satoshi Shinada , Fujio Akahane , Minoru Usui , Takao Kobayashi , Makoto Matsuzaki
发明人： Satoshi Shinada , Fujio Akahane , Minoru Usui , Takao Kobayashi , Makoto Matsuzaki
IPC分类号： B41J2/14 , B41J2/16
CPC分类号： B41J2/1753 , B41J2/17503 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17526 , B41J2/17546 , B41J2/17553 , B41J2/17559 , B41J25/304 , D06M11/44 , D06M13/44 , D06M15/667
摘要： An ink jet type printing apparatus in which an ink supply needle is located near one side in a direction perpendicular to the reciprocated directions of a carriage, a circuit board is mounted on a wall of an ink cartridge in the vicinity of the side on which an ink supply port is formed and plural contacts for connecting to external control means are formed on the exposed surface of the circuit board.

6. 发明授权

US07086723B2 Ink cartridge for ink-jet recorder and method of manufacturing same 有权
标题翻译：喷墨记录器用墨盒及其制造方法
公开(公告)号：US07086723B2
公开(公告)日：2006-08-08
申请号：US10899640
申请日：2004-07-27
申请人： Kazuhiko Hara , Minoru Usui , Kouichi Toba , Takao Kobayashi
发明人： Kazuhiko Hara , Minoru Usui , Kouichi Toba , Takao Kobayashi
IPC分类号： B41J2/175
CPC分类号： B41J2/17559 , B41J2/17503 , B41J2/17506 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17533 , B41J2/17596
摘要： An ink tank cartridge for use in an ink jet recorder has a container having exterior walls, a porous member is stored in the container, an ink supply port that extends through one of the exterior walls of the body to supply ink to the exterior of the cartridge, and a packing member, disposed within the ink supply port and having an opening therethrough and a rib formed on a upper surface. A pressing member may be provided to bias the packing member against an inner surface of the ink supply port. The ink tank cartridge can be assembled to limit the occurrence of air bubbles in the tank.
摘要翻译：用于喷墨记录器的墨罐盒具有容器，该容器具有外壁，多孔构件存储在容器中，墨供给口延伸穿过主体的外壁之一，以将墨供给到外部墨盒和填充构件，其设置在供墨口内并且具有穿过其的开口和形成在上表面上的肋条。可以设置按压构件以将填料构件偏压在供墨口的内表面上。可以组装墨盒，以限制罐中气泡的发生。

7. 发明申请

US20060137447A1 Liquid sensing apparatus for a liquid container for supplying a liquid to a liquid consuming apparatus, and a liquid container in which the liquid sensing apparatus is built 有权
标题翻译：用于向液体消耗装置供给液体的液体容器的液体检测装置，以及构成液体检测装置的液体容器
公开(公告)号：US20060137447A1
公开(公告)日：2006-06-29
申请号：US11274460
申请日：2005-11-15
申请人： Minoru Usui , Kazuo Koshino , Hitotoshi Kimura
发明人： Minoru Usui , Kazuo Koshino , Hitotoshi Kimura
IPC分类号： G01F23/00 , G01F23/28
CPC分类号： B41J2/17513 , B41J2/17566 , B41J2002/17516 , B41J2002/17583 , G01F23/0046 , G01F23/2967 , G01F23/70
摘要： A liquid sensing apparatus includes a liquid sensing chamber 33 having a liquid inlet port that is in communication with an external liquid container in which a liquid is reserved, and a liquid outlet port that is in communication with a liquid consuming apparatus, a movable member 34 movable depending on a liquid level in the liquid sensing chamber 33, a recess portion 33b, 41a for cooperating with a wall surface of the movable member 34 to form a closed space when the movable member 34 is moved to a predetermined position depending the liquid level, and a piezoelectric sensing means 40 for applying a vibration to the recess portion and sensing a state of a free vibration following upon the vibration.
摘要翻译：液体检测装置包括液体检测室33，其具有与预留有液体的外部液体容器连通的液体入口端口和与液体消耗装置连通的液体出口端口;可动部件34 可移动取决于液体检测室33中的液面;凹部33b，41a，用于与活动件34的壁面配合，以便当可移动件34移动到预定位置液位，以及用于向凹部施加振动并感测振动后的自由振动的状态的压电感测装置40。

8. 发明授权

US07066584B2 Piezoelectric ink jet recording head formed by press working 失效
标题翻译：压电喷墨记录头通过压力加工形成
公开(公告)号：US07066584B2
公开(公告)日：2006-06-27
申请号：US10969028
申请日：2004-10-21
申请人： Minoru Usui , Tomoaki Takahashi , Tsuyoshi Kitahara
发明人： Minoru Usui , Tomoaki Takahashi , Tsuyoshi Kitahara
IPC分类号： B41J2/045
CPC分类号： B41J2/1637 , B41J2/055 , B41J2/14274 , B41J2/1612 , B41J2/1623 , B41J2/1626 , B41J2/1632 , B41J2/1634 , B41J2002/14306 , B41J2002/14387 , B41J2002/14419 , Y10T29/42 , Y10T29/49401 , Y10T29/4998 , Y10T29/49995
摘要： An ink jet recording head has an ink passage unit formed by superposing a nozzle plate with a plurality of nozzles and an ink passage plate. The ink passage plate has a plurality of pressure producing chambers connected to the nozzles, and an ink reservoir communicating with the pressure producing chambers by ink inlet ports. A cover plate is joined to a first surface of the ink passage plate. The cover plate is deformed elastically by piezoelectric vibrators so as to apply pressure to the ink contained in the pressure producing chambers.
摘要翻译：喷墨记录头具有通过将喷嘴板与多个喷嘴和油墨通道板叠合而形成的油墨通道单元。墨水通道板具有连接到喷嘴的多个压力产生室，以及通过墨水入口与压力产生室连通的墨水储存器。盖板与油墨通道板的第一表面接合。盖板通过压电振动器弹性变形，以对包含在压力产生室中的墨水施加压力。

9. 发明授权

US07062588B2 Data processing device accessing a memory in response to a request made by an external bus master 有权
标题翻译：数据处理设备响应外部总线主机的请求访问存储器
公开(公告)号：US07062588B2
公开(公告)日：2006-06-13
申请号：US09789731
申请日：2001-02-22
申请人： Minoru Usui , Noriaki Ono , Yasushi Nagano
发明人： Minoru Usui , Noriaki Ono , Yasushi Nagano
IPC分类号： G06F13/36 , G06F13/362 , G06F13/00
CPC分类号： G06F13/4243
摘要： A data processing device exchanges data between a memory and an external bus master. The memory is connected to the data processing device via a first bus so as to store data. The external bus master is connected to the data processing device via a second bus so as to process data. The data processing device comprises a bus-transmission control unit accessing the memory via the first bus in response to a request to access the memory made by the external bus master via the second bus.
摘要翻译：数据处理装置在存储器和外部总线主机之间交换数据。存储器通过第一总线连接到数据处理设备，以便存储数据。外部总线主机通过第二总线连接到数据处理设备，以便处理数据。数据处理装置包括总线传输控制单元，响应于通过第二总线访问外部总线主机所做的存储器的请求，经由第一总线访问存储器。

10. 发明授权

US07028377B2 Method of producing an ink jet recording head 失效
标题翻译：制造喷墨记录头的方法
公开(公告)号：US07028377B2
公开(公告)日：2006-04-18
申请号：US10425868
申请日：2003-04-30
申请人： Shinji Yasukawa , Minoru Usui , Takahiro Naka , Tsuyoshi Kitahara , Noriaki Okazawa , Hideaki Sonehara
发明人： Shinji Yasukawa , Minoru Usui , Takahiro Naka , Tsuyoshi Kitahara , Noriaki Okazawa , Hideaki Sonehara
IPC分类号： H04R17/00 , B41J2/045 , C09J5/00
CPC分类号： B41J2/1629 , B41J2/14274 , B41J2/1612 , B41J2/1623 , B41J2/1634 , B41J2002/14387 , B41J2002/14419 , Y10T29/42 , Y10T29/49156 , Y10T29/49401
摘要： A method of producing an ink jet recording head, which includes (1) fixing a passage unit in which a nozzle pate having a nozzle opening, a spacer forming a common ink chamber, and an elastic plate having a thick portion abutting against an end of a piezoelectric vibrating element are stacked, to an opening of a frame having an overhang portion which overhangs to a vicinity of the thick portion, (2) inserting a vibrating element unit into the frame, the vibrating element unit being configured by fixing piezoelectric vibrating elements operating in a longitudinal vibration mode to a fixing substrate, and (3) injecting an adhesive into a groove formed in a region opposing the fixing substrate of the frame.
摘要翻译：一种制造喷墨记录头的方法，其包括（1）固定通道单元，其中具有喷嘴开口的喷嘴头，形成公共墨室的间隔件和具有抵靠端部的一部分的厚部的弹性板压电振动元件堆叠到具有突出部分的框架的开口，该突出部分突出到厚壁部分附近，（2）将振动元件单元插入框架中，振动元件单元通过将压电振动元件以纵向振动模式操作到固定基板，以及（3）将粘合剂注入形成在与框架的固定基板相对的区域中的槽中。

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