公开(公告)号：US6109734A

公开(公告)日：2000-08-29

申请号：US451762

申请日：1995-05-26

申请人： Toshio Kashino ,  Ishigorou Takahashi, deceased ,  Hiroyuki Ishinaga ,  Eiichiro Shimizu ,  Keisuke Matsuo ,  Yoshinori Misumi

发明人： Toshio Kashino ,  Ishigorou Takahashi, deceased ,  Hiroyuki Ishinaga ,  Eiichiro Shimizu ,  Keisuke Matsuo ,  Yoshinori Misumi

IPC分类号： B41J2/055 ,  B41J2/14 ,  B41J2/05

CPC分类号： B41J2/055 ,  B41J2/14145 ,  B41J2002/14379

摘要： An ink jet head having a buffer chamber which absorbs any back-pressure wave generated as a result of generation of back wave, thereby preventing reduction of refilling with ink. Exothermic elements provided in buffer chambers formed in a common ink chamber generate bubbles so that bubbles are always maintained in the buffer chambers so as to ensure stable recording.

摘要翻译： 一种具有缓冲室的喷墨头，该缓冲室吸收由于产生背波而产生的任何背压波，从而防止用墨水再填充的减少。 提供在形成在公共墨水室中的缓冲室中的放热元件产生气泡，使得气泡始终保持在缓冲室中，以确保稳定的记录。

公开(公告)号：US06332675B1

公开(公告)日：2001-12-25

申请号：US09414892

申请日：1999-10-08

申请人： Noribumi Koitabashi ,  Masami Ikeda ,  Sadayuki Sugama ,  Naohito Asai ,  Hiromitsu Hirabayashi ,  Tsutomu Abe ,  Hiroshi Sato ,  Shigeyasu Nagoshi ,  Eiichiro Shimizu ,  Masahiko Higuma ,  Yuji Akiyama ,  Hitoshi Sugimoto ,  Miyuki Fujita ,  Shinichi Sato ,  Fumihiro Gotoh ,  Masaya Uetsuki ,  Hiroki Tajima ,  Toshio Kashino ,  Takeshi Okazaki

发明人： Noribumi Koitabashi ,  Masami Ikeda ,  Sadayuki Sugama ,  Naohito Asai ,  Hiromitsu Hirabayashi ,  Tsutomu Abe ,  Hiroshi Sato ,  Shigeyasu Nagoshi ,  Eiichiro Shimizu ,  Masahiko Higuma ,  Yuji Akiyama ,  Hitoshi Sugimoto ,  Miyuki Fujita ,  Shinichi Sato ,  Fumihiro Gotoh ,  Masaya Uetsuki ,  Hiroki Tajima ,  Toshio Kashino ,  Takeshi Okazaki

IPC分类号： B41J2175

CPC分类号： B41J2/17556 ,  B41J2/17506 ,  B41J2/17513 ,  B41J2/1752 ,  B41J2/17523 ,  B41J2/17533 ,  B41J2/17536 ,  B41J2/17553 ,  B41J2/17566 ,  B41J2002/17573 ,  B41J2002/17579 ,  C09D11/30

摘要： A liquid container for a liquid jet recording apparatus comprises a first chamber containing negative pressure producing material and having a liquid outlet connectable to a liquid jet head to supply liquid from the container to the liquid jet head and an air vent for allowing ambient air into the container, wherein the liquid outlet is provided in a bottom portion of the first chamber. A second chamber communicates with the first chamber by a communication path and is substantially hermetically sealed. A wall extends upwardly from the communication path of the first chamber. An ambient air introducing path is provided for between the wall and the negative pressure producing material extending from a point partly up the wall toward the communication path for introducing ambient air into the second chamber.

摘要翻译： 用于液体喷射记录装置的液体容器包括含有负压产生材料并具有液体出口的第一室，该液体出口可连接到液体喷射头，以将液体从容器供应到液体喷射头;以及排气口，其允许环境空气进入 容器，其中所述液体出口设置在所述第一室的底部。 第二室通过连通路径与第一室连通，并且基本上气密地密封。 壁从第一室的连通路径向上延伸。 环境空气引入路径设置在壁和负压产生材料之间，该部分从壁的一部分延伸到连通路径，以将环境空气引入第二室。

公开(公告)号：US06286944B1

公开(公告)日：2001-09-11

申请号：US08783796

申请日：1997-01-15

申请人： Eiichiro Shimizu ,  Masami Ikeda ,  Naohito Asai ,  Tsutomu Abe ,  Toshio Kashino ,  Masahiko Higuma ,  Hitoshi Sugimoto ,  Hiroki Tajima

发明人： Eiichiro Shimizu ,  Masami Ikeda ,  Naohito Asai ,  Tsutomu Abe ,  Toshio Kashino ,  Masahiko Higuma ,  Hitoshi Sugimoto ,  Hiroki Tajima

IPC分类号： B41J2175

CPC分类号： B41J2/17556 ,  B41J2/17513 ,  B41J2/1752 ,  B41J2/17523 ,  B41J2/17526

摘要： An ink jet unit includes an ink jet head for ejecting ink; an ink cartridge for containing ink to be supplied to the ink jet head; an ink supply member for introducing the ink from the ink cartridge, provided in the ink jet head; a negative pressure generating material in the ink cartridge; an opening for permitting contact between the negative pressure generating material and in the ink supply member; wherein a gap is formed in the opening when the ink supply member is in contact with the negative pressure generating material.

摘要翻译： 喷墨单元包括用于喷墨的喷墨头; 用于容纳要供应到喷墨头的墨水的墨盒; 用于从设置在喷墨头中的墨盒引入墨的供墨构件; 墨盒中的负压产生材料; 用于允许负压产生材料和供墨构件之间接触的开口; 其中当所述供墨构件与所述负压产生材料接触时，在所述开口中形成间隙。

公开(公告)号：US06450631B1

公开(公告)日：2002-09-17

申请号：US09598957

申请日：2000-06-22

申请人： Hiroki Hayashi ,  Shozo Hattori ,  Hajime Yamamoto ,  Hiroyuki Ishinaga ,  Eiichiro Shimizu ,  Hidehisa Matsumoto ,  Hiroshi Koshikawa ,  Kenji Kitabatake

发明人： Hiroki Hayashi ,  Shozo Hattori ,  Hajime Yamamoto ,  Hiroyuki Ishinaga ,  Eiichiro Shimizu ,  Hidehisa Matsumoto ,  Hiroshi Koshikawa ,  Kenji Kitabatake

IPC分类号： B41J2175

CPC分类号： B41J2/17506 ,  B41J2/17503 ,  B41J2/17513 ,  B41J2/1752 ,  B41J2002/17516

摘要： An ink jet head cartridge stored in a closed space. The ink jet head cartridge includes a negative pressure generating member containing chamber and a liquid supply container which has a liquid containing part forming a closed space and generating negative pressure by deforming accompanied with flowing-out of the contained liquid and a box-like body with an inside surface equal to or analogous to the outside surface of the liquid containing part and with an atmosphere communicating part and which is mounted onto a mounting part so as to form the communicating part. As stored, a first sealing member seals the ejection port and a second sealing member seals the atmosphere communicating part, part of the liquid containing part is separated from the box-like body, and the interior of the liquid containing part and the liquid supply passage from the communicating part to the recording head are filled with liquid.

摘要翻译： 一个储存在封闭空间的喷墨头盒。 喷墨头盒包括负压产生部件容纳室和液体供应容器，该液体容纳部分具有形成封闭空间的液体容纳部分，并且随着所包含的液体的流出而变形而产生负压，并且具有盒状体 内部表面等于或类似于液体容纳部分的外表面和大气连通部分，并且安装到安装部分上以形成连通部分。 储存时，第一密封构件密封喷射口，第二密封构件密封大气连通部，液体容纳部的一部分与盒状体分离，液体容纳部和液体供给通路 从连通部向记录头填充有液体。

公开(公告)号：US08646887B2

公开(公告)日：2014-02-11

申请号：US13108712

申请日：2011-05-16

申请人： Hideki Ogura ,  Yasuo Kotaki ,  Tatsuo Nanjo ,  Takatoshi Kitagawa ,  Keisuke Matsuo ,  Norihiro Ikebe ,  Eiichiro Shimizu

发明人： Hideki Ogura ,  Yasuo Kotaki ,  Tatsuo Nanjo ,  Takatoshi Kitagawa ,  Keisuke Matsuo ,  Norihiro Ikebe ,  Eiichiro Shimizu

IPC分类号： B41J2/17 ,  B41J2/175

CPC分类号： B41J2/17513

摘要： The liquid cartridge includes a housing configured to accommodate the liquid container for storing liquid, a groove portion formed on an outer surface of the housing, a liquid lead-out opening, formed on a bottom surface of the groove portion communicating with the liquid container and configured such that the liquid lead-out path for guiding the liquid inside the liquid container to the outside is connected to or disconnected from the liquid lead-out path, a flow path extending toward the inside of the housing from an end of the groove portion in a liquid dripping direction, and a liquid absorbing member provided at an end opposite to the groove portion of the flow path.

摘要翻译： 液体盒包括容纳用于储存液体的液体容器，形成在壳体的外表面上的槽部，形成在与液体容器连通的槽部的底面上的液体引出开口的壳体， 被构造为使得用于将液体容器内的液体引导到外部的液体引出路径连接到液体引出路径或与液体引出路径断开，从槽部的端部朝向壳体的内部延伸的流路 液体吸收部件，设置在与流路的槽部相反的一端。

公开(公告)号：US20110037815A1

公开(公告)日：2011-02-17

申请号：US12913681

申请日：2010-10-27

申请人： Hiromasa Anma ,  Haruyuki Matsumoto ,  Kenjiro Watanabe ,  Hajime Yamamoto ,  Yukuo Yamaguchi ,  Yasuo Kotaki ,  Keisuke Matsuo ,  Kenji Kitabatake ,  Eiichiro Shimizu

发明人： Hiromasa Anma ,  Haruyuki Matsumoto ,  Kenjiro Watanabe ,  Hajime Yamamoto ,  Yukuo Yamaguchi ,  Yasuo Kotaki ,  Keisuke Matsuo ,  Kenji Kitabatake ,  Eiichiro Shimizu

IPC分类号： B41J2/175

CPC分类号： B41J2/17546

摘要： A liquid container detachably mountable to a mounting portion of an ink jet recording apparatus, the liquid container includes a casing defining a liquid containing chamber; a supply port, provided in the casing, for supplying liquid contained therein to an ink jet head; a first engaging portion engageable with a first locking portion provided in the mounting portion, the first engaging portion being disposed on one side of the casing; a second engaging portion engageable with a second locking portion provided in the mounting portion, the second engaging portion being disposed opposed to another side of the casing, the another side being opposite the one side; a supporting portion for displaceably supporting the second engaging portion; an information storing portion for storing information relating to the liquid container; a contact electrically connectable with a contact provided in the mounting portion; a light emitting portion; a display portion for directing the light emitted from the emitting portion to an outside of the liquid container, wherein the supply port is provided in a side of the casing which is between the one side and the another side, and the contact is disposed in a region of a corner portion between the another side and the side having the supply port, the display portion is disposed adjacent an upper, in use, portion in the another side of the liquid container.

摘要翻译： 一种可拆卸地安装在喷墨记录装置的安装部分的液体容器，液体容器包括限定液体容纳室的壳体; 供给口，其设置在所述壳体中，用于将容纳在其中的液体供给到喷墨头; 第一接合部分，其与设置在所述安装部分中的第一锁定部分接合，所述第一接合部分设置在所述壳体的一侧; 第二接合部分，其与设置在所述安装部分中的第二锁定部分接合，所述第二接合部分设置成与所述壳体的另一侧相对，所述另一侧与所述一侧相对; 用于可移动地支撑第二接合部分的支撑部分; 信息存储部分，用于存储与液体容器有关的信息; 可与设置在所述安装部中的触点电连接的触点; 发光部分; 用于将从发射部分发射的光引导到液体容器的外部的显示部分，其中供给口设置在壳体的位于一侧和另一侧之间的一侧，并且触点设置在 在另一侧和具有供给口的一侧之间的角部的区域，显示部设置在液体容器的另一侧的上部使用部附近。

公开(公告)号：US20070195141A1

公开(公告)日：2007-08-23

申请号：US11723551

申请日：2007-03-21

申请人： Hiromasa Anma ,  Haruyuki Matsumoto ,  Kenjiro Watanabe ,  Hajime Yamamoto ,  Yukuo Yamaguchi ,  Yasuo Kotaki ,  Keisuke Matsuo ,  Kenji Kitabatake ,  Eiichiro Shimizu

发明人： Hiromasa Anma ,  Haruyuki Matsumoto ,  Kenjiro Watanabe ,  Hajime Yamamoto ,  Yukuo Yamaguchi ,  Yasuo Kotaki ,  Keisuke Matsuo ,  Kenji Kitabatake ,  Eiichiro Shimizu

IPC分类号： B41J2/175

CPC分类号： B41J2/17546

摘要： A liquid container detachably mountable to a mounting portion of an ink jet recording apparatus, the liquid container includes a casing defining a liquid containing chamber; a supply port, provided in the casing, for supplying liquid contained therein to an ink jet head; a first engaging portion engageable with a first locking portion provided in the mounting portion, the first engaging portion being disposed on one side of the casing; a second engaging portion engageable with a second locking portion provided in the mounting portion, the second engaging portion being disposed opposed to another side of the casing, the another side being opposite the one side; a supporting portion for displaceably supporting the second engaging portion; an information storing portion for storing information relating to the liquid container; a contact electrically connectable with a contact provided in the mounting portion; a light emitting portion; a display portion for directing the light emitted from the emitting portion to an outside of the liquid container, wherein the supply port is provided in a side of the casing which is between the one side and the another side, and the contact is disposed in a region of a corner portion between the another side and the side having the supply port, the display portion is disposed adjacent an upper, in use, portion in the another side of the liquid container.

摘要翻译： 一种可拆卸地安装在喷墨记录装置的安装部分的液体容器，液体容器包括限定液体容纳室的壳体; 供给口，其设置在所述壳体中，用于将容纳在其中的液体供给到喷墨头; 第一接合部分，其与设置在所述安装部分中的第一锁定部分接合，所述第一接合部分设置在所述壳体的一侧; 第二接合部分，其与设置在所述安装部分中的第二锁定部分接合，所述第二接合部分设置成与所述壳体的另一侧相对，所述另一侧与所述一侧相对; 用于可移动地支撑所述第二接合部的支撑部; 信息存储部分，用于存储与液体容器有关的信息; 可与设置在所述安装部中的触点电连接的触点; 发光部分; 用于将从发射部分发射的光引导到液体容器的外部的显示部分，其中供给口设置在壳体的位于一侧和另一侧之间的一侧，并且触点设置在 在另一侧和具有供给口的一侧之间的角部的区域，显示部设置在液体容器的另一侧的上部使用部附近。

公开(公告)号：US07213914B2

公开(公告)日：2007-05-08

申请号：US11017084

申请日：2004-12-21

申请人： Hiromasa Anma ,  Haruyuki Matsumoto ,  Kenjiro Watanabe ,  Hajime Yamamoto ,  Yukuo Yamaguchi ,  Yasuo Kotaki ,  Keisuke Matsuo ,  Kenji Kitabatake ,  Eiichiro Shimizu

发明人： Hiromasa Anma ,  Haruyuki Matsumoto ,  Kenjiro Watanabe ,  Hajime Yamamoto ,  Yukuo Yamaguchi ,  Yasuo Kotaki ,  Keisuke Matsuo ,  Kenji Kitabatake ,  Eiichiro Shimizu

IPC分类号： B41J2/175

CPC分类号： B41J2/17546

摘要： A liquid container detachably mountable to a mounting portion of an ink jet recording apparatus in a slot-like mounting configuration where the liquid container is supported between a pair of engaging portions that respectively engage with a corresponding pair of locking portions on the mounting portion of the recording apparatus. The liquid container is supported in an upright configuration and includes a display portion on an upper side thereof, and a light emitting portion which emits light for display by the display portion. Because the display portion is disposed on an upper side, a user can confirm the display despite the mounting arrangement of the liquid container in the recording apparatus.

摘要翻译： 一种液体容器，其可拆卸地安装到喷墨记录装置的安装部分，其具有槽状安装结构，其中液体容器被支撑在一对接合部分之间，所述一对接合部分分别与安装部分上的相应的一对锁定部分接合 记录装置。 液体容器以直立构造被支撑，并且包括在其上侧的显示部分和发出用于显示部分显示的光的发光部分。 由于显示部分设置在上侧，所以即使液体容器在记录装置中的安装，用户也可以确认显示。

公开(公告)号：US08628179B2

公开(公告)日：2014-01-14

申请号：US13359458

申请日：2012-01-26

申请人： Hiromasa Anma ,  Haruyuki Matsumoto ,  Kenjiro Watanabe ,  Hajime Yamamoto ,  Yukuo Yamaguchi ,  Yasuo Kotaki ,  Keisuke Matsuo ,  Kenji Kitabatake ,  Eiichiro Shimizu

发明人： Hiromasa Anma ,  Haruyuki Matsumoto ,  Kenjiro Watanabe ,  Hajime Yamamoto ,  Yukuo Yamaguchi ,  Yasuo Kotaki ,  Keisuke Matsuo ,  Kenji Kitabatake ,  Eiichiro Shimizu

IPC分类号： B41J2/175 ,  B41J2/14

CPC分类号： B41J2/17546

摘要： A liquid container detachably mountable to a mounting portion of an ink jet recording apparatus, the liquid container including a casing defining a liquid containing chamber, an electrical contact, a light emitter, a display portion for directing emitted light to an outside of the liquid container, and an information storing portion for storing information relating to the liquid container. First and second engaging portions are engageable with respective first and second locking portions of the mounting portion, and are disposed at opposite first and second sides of the casing. A latch lever displaceably supports the second engaging portion away from the second side. A supply port is provided on a third side of the casing between the first and second sides, the electrical contact is disposed at a corner between the second and third sides, and the display portion is disposed adjacent an upper portion of the second side.

摘要翻译： 一种可拆卸地安装到喷墨记录装置的安装部分的液体容器，液体容器包括限定液体容纳室的壳体，电接触件，光发射器，用于将发射的光引导到液体容器的外部的显示部分 以及用于存储与液体容器有关的信息的信息存储部分。 第一和第二接合部可以与安装部分的相应的第一和第二锁定部分接合，并且设置在壳体的相对的第一和第二侧。 闩锁杆可移动地支撑第二接合部分远离第二侧。 供给口设置在第一和第二侧之间的壳体的第三侧上，电触点设置在第二和第三侧之间的角部处，并且显示部分邻近第二侧的上部设置。

公开(公告)号：US20120127247A1

公开(公告)日：2012-05-24

申请号：US13359458

申请日：2012-01-26

申请人： Hiromasa Anma ,  Haruyuki Matsumoto ,  Kenjiro Watanabe ,  Hajime Yamamoto ,  Yukuo Yamaguchi ,  Yasuo Kotaki ,  Keisuke Matsuo ,  Kenji Kitabatake ,  Eiichiro Shimizu

发明人： Hiromasa Anma ,  Haruyuki Matsumoto ,  Kenjiro Watanabe ,  Hajime Yamamoto ,  Yukuo Yamaguchi ,  Yasuo Kotaki ,  Keisuke Matsuo ,  Kenji Kitabatake ,  Eiichiro Shimizu

IPC分类号： B41J2/175

CPC分类号： B41J2/17546

摘要： A liquid container detachably mountable to a mounting portion of an ink jet recording apparatus, the liquid container including a casing defining a liquid containing chamber, an electrical contact, a light emitter, a display portion for directing emitted light to an outside of the liquid container, and an information storing portion for storing information relating to the liquid container. First and second engaging portions are engageable with respective first and second locking portions of the mounting portion, and are disposed at opposite first and second sides of the casing. A latch lever displaceably supports the second engaging portion away from the second side. A supply port is provided on a third side of the casing between the first and second sides, the electrical contact is disposed at a corner between the second and third sides, and the display portion is disposed adjacent an upper portion of the second side.

摘要翻译： 一种可拆卸地安装到喷墨记录装置的安装部分的液体容器，液体容器包括限定液体容纳室的壳体，电接触件，光发射器，用于将发射的光引导到液体容器的外部的显示部分 以及用于存储与液体容器有关的信息的信息存储部分。 第一和第二接合部可以与安装部分的相应的第一和第二锁定部分接合，并且设置在壳体的相对的第一和第二侧。 闩锁杆可移动地支撑第二接合部分远离第二侧。 供给口设置在第一和第二侧之间的壳体的第三侧上，电触点设置在第二和第三侧之间的角部处，并且显示部分邻近第二侧的上部设置。