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1. 发明公开

EP1325812A1 Ink reserving device 审中-公开
标题翻译：墨水预留装置
公开(公告)号：EP1325812A1
公开(公告)日：2003-07-09
申请号：EP02027080.7
申请日：2002-12-03
申请人： CANON KABUSHIKI KAISHA
发明人： Ujita, Toshihiko , Shimoda, Junji , Netsu, Hiroshi , Okamoto, Hideaki
IPC分类号： B41J2/175
CPC分类号： B41J2/17513
摘要： The present invention to provide a liquid reserving device which can be manufactured inexpensively, which allows various liquids such as ink to be used chemically stably, and which can stably supply a liquid by reducing channel resistance irrespective of changes in position during operation to generate a predetermined negative pressure. To achieve this object, in one preferred mode, a plurality of thin plates (64) are disposed at predetermined intervals to form reserving portions (66) in which predetermined capillary force is generated. Furthermore, a predetermined gap is formed between the reserving portion (66) and a liquid outlet (65) to form a guiding portion (67) in which capillary force is generated which is stronger than the capillary force of the reserving portion (66).
摘要翻译：本发明提供一种液体积存装置，其能够廉价地制造，能够以化学稳定的方式使用各种液体，例如油墨，并且能够通过减少通道阻力来稳定地供给液体，而不管在操作期间位置的变化以产生预定的负压。为了实现该目的，在一个优选方式中，多个薄板（64）以预定间隔设置，以形成预定毛细力产生的预留部分（66）。此外，在贮留部分（66）和液体出口（65）之间形成预定间隙，以形成其中产生比贮留部分（66）的毛细力更强的毛细作用力的引导部分（67）。

2. 发明公开

EP0832747A2 A method for coupling liquid jet head units, a liquid jet head unit, and a liquid jet head cartridge 失效
标题翻译： Tintenstrahlkopfeinheiten，Tintenstrahlkopfeinheit和Tintenkassette的Verbindungsmethode
公开(公告)号：EP0832747A2
公开(公告)日：1998-04-01
申请号：EP97114924.0
申请日：1997-08-28
申请人： CANON KABUSHIKI KAISHA
发明人： Arashima, Teruo , Masuda, Kazuaki , Shimoda, Junji , Yamamoto, Hajime , Nozawa, Minoru , Yamanaka, Akihiro , Shimizu, Eiichiro , Kotaki, Yasuo , Hinami, Jun , Takahashi, Wataru
IPC分类号： B41J2/175
CPC分类号： B41J2/17553 , B41J2/14024 , B41J2/16505 , B41J2/16538 , B41J2/16541 , B41J2/17513 , B41J2/1752 , B41J2/17526
摘要： A method for coupling a liquid jet head unit is to couple a liquid jet head unit for recording by discharging liquid to a recording medium with a head installation member capable of installing the head unit through an elastic member. This method comprises the steps of preparing a liquid jet head unit structured integrally with two orifice arrays substantially paralleled and a first supply opening group for supplying liquid to the orifice arrays, and a head installation member provided with a second supply opening group corresponding to the first supply opening group for supplying liquid to the liquid jet head unit, and also, an elastic member having holes corresponding to each of the supply opening groups, providing first and second coupling units for one end side and the other end side of the two orifice arrays for coupling the liquid jet head unit and the head unit installation member, respectively and coupling only one face of the liquid jet head unit and the head unit installation member using the first and second coupling units. With the adoption of this method, it is possible to implement stabilized recording on a recording medium by means of stabilized ink supply, at the same time, preventing any erroneous installation in the coupling mode.
摘要翻译：用于联接液体喷射头单元的方法是通过将头部装置通过弹性构件安装在头部安装构件上，将液体喷射到记录介质上来连接用于记录的液体喷射头单元。该方法包括以下步骤：制备与基本上平行的两个孔阵列一体地构成的液体喷射头单元和用于向孔阵列供应液体的第一供应开口组;以及头部安装构件，其具有对应于第一用于向液体喷射头单元供应液体的供应开口组，以及具有与每个供应开口组相对应的孔的弹性构件，为两个孔阵列的一端侧和另一端侧提供第一和第二联接单元用于分别联接液体喷射头单元和头单元安装构件，并且仅使用第一和第二联接单元联接液体喷射头单元和头单元安装构件的一个面。通过采用这种方法，可以通过稳定的墨水供应在记录介质上实现稳定的记录，同时防止在耦合模式下的任何错误的安装。

3. 发明公开

EP0314187A3 Method for preserving ink jet head and ink jet head unit 失效
标题翻译：用于保存喷嘴头和喷嘴头部的方法
公开(公告)号：EP0314187A3
公开(公告)日：1989-09-06
申请号：EP88118141.6
申请日：1988-10-31
申请人： CANON KABUSHIKI KAISHA
发明人： Shimoda, Junji , Tanabe, Sakiko , Hirosawa, Toshiaki
IPC分类号： B41J2/01 , H05K9/00 , H01R31/08
CPC分类号： B41J2/01 , H01R13/44 , H05K9/0067
摘要： A method for preserving an ink jet head (1) and an ink jet head unit which can prevent the worsening of the ink discharging features even when the ink jet head (1) is preserved or stored before it is assembled to an ink jet recording apparatus. The preserving method and the ink jet head unit are characterized in that terminals (9) connected respectively to a plurality of energy generating means for generating energy for discharging ink are connected to each other in common by means of a conductive means.

4. 发明授权

EP0832747B1 A method for coupling liquid jet head units, a liquid jet head unit, and a liquid jet head cartridge 失效
标题翻译：用于喷墨头单元，喷墨头单元和墨盒的连接方法
公开(公告)号：EP0832747B1
公开(公告)日：2004-06-16
申请号：EP97114924.0
申请日：1997-08-28
申请人： CANON KABUSHIKI KAISHA
发明人： Arashima, Teruo , Masuda, Kazuaki , Shimoda, Junji , Yamamoto, Hajime , Nozawa, Minoru , Yamanaka, Akihiro , Shimizu, Eiichiro , Kotaki, Yasuo , Hinami, Jun , Takahashi, Wataru
IPC分类号： B41J2/175 , B41J2/14
CPC分类号： B41J2/17553 , B41J2/14024 , B41J2/16505 , B41J2/16538 , B41J2/16541 , B41J2/17513 , B41J2/1752 , B41J2/17526

5. 发明公开

EP0934829A3 Ink jet head, ink jet head cartidge and ink jet apparatus 失效
标题翻译： Tintenstrahlkopf，Tintenstrahlkopfkassette和Tintenstrahlvorrichtung
公开(公告)号：EP0934829A3
公开(公告)日：1999-09-29
申请号：EP99108703.2
申请日：1995-10-20
申请人： CANON KABUSHIKI KAISHA
发明人： Ishinaga, Hiroyuki , Masuda, Kazuaki , Shimoda, Junji , Kasamoto, Masami , Murooka, Fumio , Furukawa, Tatsuo , Kawai, Jun , Maru, Hiroyuki , Arashima, Teruo , Izumida, Masaaki , Misumi, Yoshinori , Kamiyama, Yuji
IPC分类号： B41J2/14
CPC分类号： B41J2/04541 , B41J2/04543 , B41J2/04553 , B41J2/04563 , B41J2/04571 , B41J2/0458 , B41J2/14056 , B41J2/14072 , B41J2/14129 , B41J2/2128
摘要： An ink jet head includes a plurality of liquid flow paths (31) for ejecting the ink; and a plurality of heat generating resistors (2a,2b) for the respective liquid flow paths, the heat generating resistor being independently drivable; wherein adjacent ones of the heat generating resistors are spaced by not more than 8 microns.
摘要翻译：喷墨头包括用于喷射油墨的多个液体流路; 和多个用于各个液体流道的发热电阻器，所述发热电阻器可独立驱动; 其中相邻的发热电阻器间隔不大于8微米。

6. 发明公开

EP0934829A2 Ink jet head, ink jet head cartidge and ink jet apparatus 失效
标题翻译： Tintenstrahldruckverfahren
公开(公告)号：EP0934829A2
公开(公告)日：1999-08-11
申请号：EP99108703.2
申请日：1995-10-20
申请人： CANON KABUSHIKI KAISHA
发明人： Ishinaga, Hiroyuki , Masuda, Kazuaki , Shimoda, Junji , Kasamoto, Masami , Murooka, Fumio , Furukawa, Tatsuo , Kawai, Jun , Maru, Hiroyuki , Arashima, Teruo , Izumida, Masaaki , Misumi, Yoshinori , Kamiyama, Yuji
IPC分类号： B41J2/14
CPC分类号： B41J2/04541 , B41J2/04543 , B41J2/04553 , B41J2/04563 , B41J2/04571 , B41J2/0458 , B41J2/14056 , B41J2/14072 , B41J2/14129 , B41J2/2128
摘要： An ink jet head includes a plurality of liquid flow paths (31) for ejecting the ink; and a plurality of heat generating resistors (2a,2b) for the respective liquid flow paths, the heat generating resistor being independently drivable; wherein adjacent ones of the heat generating resistors are spaced by not more than 8 microns.
摘要翻译：喷墨头包括用于喷射油墨的多个液体流路（31）; 和用于各个液体流路的多个发热电阻器（2a，2b），所述发热电阻器可独立驱动; 其中相邻的发热电阻器间隔不大于8微米。

7. 发明授权

EP0273362B1 Ink jet recording apparatus 失效
公开(公告)号：EP0273362B1
公开(公告)日：1991-07-24
申请号：EP87119043.5
申请日：1987-12-22
申请人： CANON KABUSHIKI KAISHA
发明人： Watanabe, Kenjiro , Shimoda, Junji
IPC分类号： B41J2/175
CPC分类号： B41J2/16523 , B41J2/19 , B41J2/20

8. 发明公开

EP0832747A3 A method for coupling liquid jet head units, a liquid jet head unit, and a liquid jet head cartridge 失效
标题翻译：用于喷墨头单元，喷墨头单元和墨盒的连接方法
公开(公告)号：EP0832747A3
公开(公告)日：1999-03-10
申请号：EP97114924.0
申请日：1997-08-28
申请人： CANON KABUSHIKI KAISHA
发明人： Arashima, Teruo , Masuda, Kazuaki , Shimoda, Junji , Yamamoto, Hajime , Nozawa, Minoru , Yamanaka, Akihiro , Shimizu, Eiichiro , Kotaki, Yasuo , Hinami, Jun , Takahashi, Wataru
IPC分类号： B41J2/175
CPC分类号： B41J2/17553 , B41J2/14024 , B41J2/16505 , B41J2/16538 , B41J2/16541 , B41J2/17513 , B41J2/1752 , B41J2/17526
摘要： A method for coupling a liquid jet head unit is to couple a liquid jet head unit for recording by discharging liquid to a recording medium with a head installation member capable of installing the head unit through an elastic member. This method comprises the steps of preparing a liquid jet head unit structured integrally with two orifice arrays substantially paralleled and a first supply opening group for supplying liquid to the orifice arrays, and a head installation member provided with a second supply opening group corresponding to the first supply opening group for supplying liquid to the liquid jet head unit, and also, an elastic member having holes corresponding to each of the supply opening groups, providing first and second coupling units for one end side and the other end side of the two orifice arrays for coupling the liquid jet head unit and the head unit installation member, respectively and coupling only one face of the liquid jet head unit and the head unit installation member using the first and second coupling units. With the adoption of this method, it is possible to implement stabilized recording on a recording medium by means of stabilized ink supply, at the same time, preventing any erroneous installation in the coupling mode.

9. 发明授权

EP0271904B1 Liquid injection recording method 失效
标题翻译：随着液体注入工作写入方式。
公开(公告)号：EP0271904B1
公开(公告)日：1994-06-01
申请号：EP87118698.7
申请日：1987-12-16
申请人： CANON KABUSHIKI KAISHA
发明人： Tanabe, Sakiko , Shimoda, Junji , Hirosawa, Toshiaki
IPC分类号： B41J2/07
CPC分类号： B41J2/04541 , B41J2/04553 , B41J2/04581 , B41J2/04591 , B41J2/072

10. 发明授权

EP0271905B1 Ink jet recording method and ink jet recording apparatus utilizing the same 失效
标题翻译：喷墨记录方法和喷墨记录装置使用它们
公开(公告)号：EP0271905B1
公开(公告)日：1993-03-10
申请号：EP87118699.5
申请日：1987-12-16
申请人： CANON KABUSHIKI KAISHA
发明人： Shimoda, Junji , Tanabe, Sakiko , Hirosawa, Toshiaki
IPC分类号： B41J2/045
CPC分类号： B41J2/04541 , B41J2/04553 , B41J2/04581 , B41J2/04588 , B41J2/0459 , B41J2/04591

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