公开(公告)号：US07959273B2

公开(公告)日：2011-06-14

申请号：US12209372

申请日：2008-09-12

申请人： Minoru Yajima ,  Akira Ichihashi ,  Junhua Zhang ,  Akihisa Wanibe

发明人： Minoru Yajima ,  Akira Ichihashi ,  Junhua Zhang ,  Akihisa Wanibe

IPC分类号： B41J2/175

CPC分类号： B41J2/17566 ,  Y10T29/42 ,  Y10T29/49007

摘要： In an ink cartridge, a negative pressure generating mechanism is disposed between an ink storage region and an ink supply port, and has a wall surface having two through-holes for ink flow, and a valve member contacted with and separated from the through-hole by receiving a pressure in an ink supply port side. Ink flowing via the through-hole is supplied via the through-hole to the ink supply port.

摘要翻译： 在墨盒中，负压产生机构设置在墨水储存区域和墨水供应口之间，并且具有一个具有两个用于墨水流动的通孔的壁面，以及与该通孔 通过在供墨口侧接受压力。 通过通孔流动的油墨通过通孔供给到供墨口。

公开(公告)号：US07444864B2

公开(公告)日：2008-11-04

申请号：US11393633

申请日：2006-03-30

申请人： Minoru Yajima ,  Akira Ichihashi ,  Junhua Zhang ,  Akihisa Wanibe

发明人： Minoru Yajima ,  Akira Ichihashi ,  Junhua Zhang ,  Akihisa Wanibe

IPC分类号： G01F23/28 ,  G01F23/00 ,  B41J2/175

CPC分类号： B41J2/17566 ,  Y10T29/42 ,  Y10T29/49007

摘要： A liquid detecting device (1200) including: a unit base (1210), provided with a recessed portion (1211) on an upper face thereof and containing a first material; a sensor base (1220), accommodated in the recessed portion and containing a second material different from the first material; a sensor chip (1230), mounted on an upper face of the sensor base (1220) and having a sensor cavity (1232) for receiving a liquid as a detection target, in which a lower face of the sensor cavity (1232) is formed to be opened for allowing the liquid to flow therein and an upper face thereof is closed by a vibration plate (1233) and provided with a piezoelectric element (1234) mounted on an upper face of the vibration plate (1233); an adhesive layer (1242), formed on the upper face of the sensor base and fixing and sealing the sensor chip (1230) and the sensor base (1220) to each other; and an adhesive film (1240), which fixes and seals the sensor base (1220) and the unit base (1210) to each other and of which an inner peripheral portion is adhered to the upper face of the sensor base (1220) and an outer peripheral portion is adhered to the upper face of the unit base (1210).

摘要翻译： 一种液体检测装置（1200），包括：单元基座（1210），在其上表面上设置有包含第一材料的凹部（1211）; 传感器基座（1220），容纳在所述凹部中并且包含不同于所述第一材料的第二材料; 传感器芯片（1230），其安装在所述传感器基座（1220）的上表面上，并且具有用于接收作为检测对象的液体的传感器腔（1232），其中形成所述传感器腔（1232）的下表面 打开以允许液体流入其中，并且其上表面被振动板（1233）封闭，并且设置有安装在振动板（1233）的上表面上的压电元件（1234）; 形成在所述传感器基座的上表面上并将所述传感器芯片（1230）和所述传感器基座（1220）固定和密封的粘合层（1242）; 以及粘合膜（1240），其将传感器基座（1220）和单元基座（1210）彼此固定并密封，并且其内周部分粘附到传感器基座（1220）的上表面，并且 外周部分粘附到单元基座（1210）的上表面。

公开(公告)号：US20090009561A1

公开(公告)日：2009-01-08

申请号：US12209372

申请日：2008-09-12

申请人： Minoru Yajima ,  Akira Ichihashi ,  Junhua Zhang ,  Akihisa Wanibe

发明人： Minoru Yajima ,  Akira Ichihashi ,  Junhua Zhang ,  Akihisa Wanibe

IPC分类号： B41J2/14

CPC分类号： B41J2/17566 ,  Y10T29/42 ,  Y10T29/49007

摘要： In an ink cartridge, a negative pressure generating mechanism is disposed between an ink storage region and an ink supply port, and has a wall surface having two through-holes for ink flow, and a valve member contacted with and separated from the through-hole by receiving a pressure in an ink supply port side. Ink flowing via the through-hole is supplied via the through-hole to the ink supply port.

摘要翻译： 在墨盒中，负压产生机构设置在墨水储存区域和墨水供应口之间，并且具有一个具有两个用于墨水流动的通孔的壁面，以及与该通孔 通过在供墨口侧接受压力。 通过通孔流动的油墨通过通孔供给到供墨口。

公开(公告)号：US20060219726A1

公开(公告)日：2006-10-05

申请号：US11393633

申请日：2006-03-30

申请人： Minoru Yajima ,  Akira Ichihashi ,  Junhua Zhang ,  Akihisa Wanibe

发明人： Minoru Yajima ,  Akira Ichihashi ,  Junhua Zhang ,  Akihisa Wanibe

IPC分类号： B65D25/00 ,  G01R3/00 ,  B41L27/04 ,  G01N29/02

CPC分类号： B41J2/17566 ,  Y10T29/42 ,  Y10T29/49007

摘要： A liquid detecting device (1200) including: a unit base (1210), provided with a recessed portion (1211) on an upper face thereof and containing a first material; a sensor base (1220), accommodated in the recessed portion and containing a second material different from the first material; a sensor chip (1230), mounted on an upper face of the sensor base (1220) and having a sensor cavity (1232) for receiving a liquid as a detection target, in which a lower face of the sensor cavity (1232) is formed to be opened for allowing the liquid to flow therein and an upper face thereof is closed by a vibration plate (1233) and provided with a piezoelectric element (1234) mounted on an upper face of the vibration plate (1233); an adhesive layer (1242), formed on the upper face of the sensor base and fixing and sealing the sensor chip (1230) and the sensor base (1220) to each other; and an adhesive film (1240), which fixes and seals the sensor base (1220) and the unit base (1210) to each other and of which an inner peripheral portion is adhered to the upper face of the sensor base (1220) and an outer peripheral portion is adhered to the upper face of the unit base (1210).

摘要翻译： 一种液体检测装置（1200），包括：单元基座（1210），在其上表面上设置有包含第一材料的凹部（1211）; 传感器基座（1220），容纳在所述凹部中并且包含不同于所述第一材料的第二材料; 传感器芯片（1230），其安装在所述传感器基座（1220）的上表面上，并且具有用于接收作为检测对象的液体的传感器腔（1232），其中形成所述传感器腔（1232）的下表面 打开以允许液体流入其中，并且其上表面被振动板（1233）封闭，并且设置有安装在振动板（1233）的上表面上的压电元件（1234）; 形成在所述传感器基座的上表面上并将所述传感器芯片（1230）和所述传感器基座（1220）固定和密封的粘合层（1242）; 以及粘合膜（1240），其将传感器基座（1220）和单元基座（1210）彼此固定并密封，并且其内周部分粘附到传感器基座（1220）的上表面，并且 外周部分粘附到单元基座（1210）的上表面。

公开(公告)号：US20060251430A1

公开(公告)日：2006-11-09

申请号：US11395875

申请日：2006-03-30

申请人： Akihisa Wanibe ,  Minoru Yajima ,  Akira Ichihashi

发明人： Akihisa Wanibe ,  Minoru Yajima ,  Akira Ichihashi

IPC分类号： G03G15/00

CPC分类号： B41J2/17566

摘要： A mis-assembly preventing structure is provided to a liquid container to allow assembly of parts when the parts are assembled in an adequate direction and to prevent the assembly of the parts when the part are assembled in an inadequate direction. For example the structure can be provided to a sensor unit (200) and a cartridge case (101), and can be constructed by engagement hooks (267) and engagement concave portions (110k) for receiving the engagement hooks (267).

摘要翻译： 当液体容器被组装在适当的方向上时，组装防止液体的结构被提供到液体容器以允许组件的组装，并且当部件组装在不适当的方向时防止部件的组装。 例如，可以将结构设置到传感器单元（200）和盒壳体（101），并且可以由接合钩（267）和用于接收接合钩（267）的接合凹部（110k））构成。

公开(公告)号：US07510251B2

公开(公告)日：2009-03-31

申请号：US11393309

申请日：2006-03-30

申请人： Akihisa Wanibe ,  Minoru Yajima ,  Akira Ichihashi

发明人： Akihisa Wanibe ,  Minoru Yajima ,  Akira Ichihashi

IPC分类号： B41J2/195 ,  B41J2/175 ,  G01F23/28

CPC分类号： B41J2/17566 ,  B41J2/1753

摘要： A liquid container (21) has: an outer electrode (32d) contactable with an electrode (91c) of a liquid consuming apparatus; an electrode supporting member (32,33) which supports the outer electrode (32d) and is fixed to a container body (31); a piezoelectric sensor unit (35) which is discrete from the electrode supporting member (32,33), which is attached to the container body (31) for detecting liquid existing in a part of a liquid supply path and which includes a piezoelectric element (41) having an electrode (41a); and a connector (45) which has an elasticity and which electrically connects the outer electrode (32d) to the electrode (41a) of the piezoelectric element (41).

摘要翻译： 液体容器（21）具有：与液体消耗装置的电极（91c）接触的外部电极（32d） 支撑外电极（32d）并固定到容器主体（31）上的电极支撑构件（32,33）; 与电极支撑部件（32,33）离散的压电传感器单元（35），其附接到容器本体（31），用于检测存在于液体供给路径的一部分中的液体，并且包括压电元件 41）具有电极（41a） 以及具有弹性并将外部电极（32d）电连接到压电元件（41）的电极（41a）的连接器（45）。

公开(公告)号：US07448717B2

公开(公告)日：2008-11-11

申请号：US11395875

申请日：2006-03-30

申请人： Akihisa Wanibe ,  Minoru Yajima ,  Akira Ichihashi

发明人： Akihisa Wanibe ,  Minoru Yajima ,  Akira Ichihashi

IPC分类号： B41J29/393 ,  B41J2/175

CPC分类号： B41J2/17566

摘要： A mis-assembly preventing structure is provided to a liquid container to allow assembly of parts when the parts are assembled in an adequate direction and to prevent the assembly of the parts when the part are assembled in an inadequate direction. For example the structure can be provided to a sensor unit (200) and a cartridge case (101), and can be constructed by engagement hooks (267) and engagement concave portions (110k) for receiving the engagement hooks (267).

摘要翻译： 当液体容器被组装在适当的方向上时，组装防止液体的结构被提供到液体容器以允许组件的组装，并且当部件组装在不适当的方向时防止部件的组装。 例如，可以将结构设置到传感器单元（200）和盒壳体（101），并且可以由接合钩（267）和用于接收接合钩（267）的接合凹部（110k））构成。

公开(公告)号：US07552999B2

公开(公告)日：2009-06-30

申请号：US11396111

申请日：2006-03-30

申请人： Akihisa Wanibe ,  Minoru Yajima ,  Akira Ichihashi

发明人： Akihisa Wanibe ,  Minoru Yajima ,  Akira Ichihashi

IPC分类号： B41J2/14 ,  B41J2/175 ,  B41J23/00

CPC分类号： B41J2/17566 ,  B41J2/1753

摘要： A circuit board (32) has a board main body (32M), a pair of first electrodes (32d) for contact with and electrical connection to electrodes (91c) of a liquid consuming apparatus, the first electrodes (32d) being formed on a first surface of the board main body (32M), and a pair of second electrodes (32e) for contact with and electrical connection to terminal plates (45) of a sensor unit (35), the second electrodes (32e) being formed on an opposite, second surface of the board main body (32M) and electrically connected respectively to the first electrodes (32d).

摘要翻译： 电路板（32）具有板主体（32M），与液体消耗装置的电极（91c）接触并电连接的一对第一电极（32d），第一电极（32d）形成在 板主体（32M）的第一表面和与传感器单元（35）的端子板（45）接触并电连接的一对第二电极（32e），第二电极（32e）形成在 板主体（32M）的相对的第二表面并分别电连接到第一电极（32d）。

公开(公告)号：US20060250446A1

公开(公告)日：2006-11-09

申请号：US11396111

申请日：2006-03-30

申请人： Akihisa Wanibe ,  Minoru Yajima ,  Akira Ichihashi

发明人： Akihisa Wanibe ,  Minoru Yajima ,  Akira Ichihashi

IPC分类号： B41J2/14 ,  B41J2/16

CPC分类号： B41J2/17566 ,  B41J2/1753

摘要： A circuit board (32) has a board main body (32M), a pair of first electrodes (32d) for contact with and electrical connection to electrodes (91c) of a liquid consuming apparatus, the first electrodes (32d) being formed on a first surface of the board main body (32M), and a pair of second electrodes (32e) for contact with and electrical connection to terminal plates (45) of a sensor unit (35), the second electrodes (32e) being formed on an opposite, second surface of the board main body (32M) and electrically connected respectively to the first electrodes (32d).

摘要翻译： 电路板（32）具有板主体（32M），与液体消耗装置的电极（91c）接触并电连接的一对第一电极（32d），第一电极（32d） 形成在所述板主体（32M）的第一表面上，以及一对与传感器单元（35）的端子板（45）接触并电连接的第二电极（32e），所述第二电极 32e）形成在所述板主体（32M）的相对的第二表面上并分别电连接到所述第一电极（32d）。

公开(公告)号：US20060250426A1

公开(公告)日：2006-11-09

申请号：US11393309

申请日：2006-03-30

申请人： Akihisa Wanibe ,  Minoru Yajima ,  Akira Ichihashi

发明人： Akihisa Wanibe ,  Minoru Yajima ,  Akira Ichihashi

IPC分类号： B41J2/195

CPC分类号： B41J2/17566 ,  B41J2/1753

摘要： A liquid container (21) has: an outer electrode (32d) contactable with an electrode (91c) of a liquid consuming apparatus; an electrode supporting member (32,33) which supports the outer electrode (32d) and is fixed to a container body (31); a piezoelectric sensor unit (35) which is discrete from the electrode supporting member (32,33), which is attached to the container body (31) for detecting liquid existing in a part of a liquid supply path and which includes a piezoelectric element (41) having an electrode (41a); and a connector (45) which has an elasticity and which electrically connects the outer electrode (32d) to the electrode (41a) of the piezoelectric element (41).

摘要翻译： 液体容器（21）具有：与液体消耗装置的电极（91c）接触的外部电极（32d） 支撑所述外部电极（32d）并固定到容器主体（31）的电极支撑构件（32,33）; 与电极支撑部件（32,33）离散的压电传感器单元（35），其附接到容器本体（31），用于检测存在于液体供给路径的一部分中的液体，并且包括压电元件 41）具有电极（41a）; 以及具有弹性并将外部电极（32d）电连接到压电元件（41）的电极（41a）的连接器（45）。