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1. 发明授权

EP0882590B1 A liquid discharging method, a liquid discharge head, and a liquid discharge apparatus 失效
标题翻译：一种用于排放液体的方法，以及液体喷射装置Flüssigkeitsaustosskopf
公开(公告)号：EP0882590B1
公开(公告)日：2005-03-16
申请号：EP98304490.0
申请日：1998-06-05
申请人： CANON KABUSHIKI KAISHA
发明人： Shimazu, Satoshi , Ishinaga, Hiroyuki , Kudo, Kiyomitsu , Sugitani, Hiroshi , Kashino, Toshio , Masuda, Kazuaki , Kubota, Masahiko , Ikeda, Masami , Yoshihira, Aya
IPC分类号： B41J2/05 , B41J2/14 , B41J2/055
CPC分类号： B41J2/04533 , B41J2/04573 , B41J2/0458 , B41J2/14048 , B41J2/14056 , B41J2/14064

2. 发明公开

EP1110737A3 Ink container, ink jet head having ink container, ink jet apparatus having ink container, and manufacturing method for ink container 失效
标题翻译：与其在喷墨打印头，喷墨设备具有这样的油墨容器中提供油墨容器，油墨容器的制造方法
公开(公告)号：EP1110737A3
公开(公告)日：2002-01-02
申请号：EP01107297.2
申请日：1995-07-05
申请人： CANON KABUSHIKI KAISHA
发明人： Higuma, Masahiko , Sugitani, Hiroshi , Ikeda, Masami
IPC分类号： B41J2/175
CPC分类号： B41J2/17559 , B41J2/17503 , B41J2/17513 , B41J2/1752 , B41J2/17523
摘要： An ink container for containing ink to be supplied to an ink jet head, includes fibrous material; an ink discharge port for discharging the ink to the ink jet head; a portion for containing the fibrous material at least adjacent the ink discharge port; wherein the fibrous material is deformed within a degree of elasticity, forming a plurality of intersections in different directions, and contained in the containing portion.

3. 发明授权

EP0691207B1 Ink container, ink jet head having ink container, ink jet apparatus having ink container, and manufacturing method for ink container 失效
标题翻译：提供墨槽，喷墨打印头，使得具有这样的墨水容器的喷墨装置，所述油墨容器的制造方法
公开(公告)号：EP0691207B1
公开(公告)日：2001-11-07
申请号：EP95110497.5
申请日：1995-07-05
申请人： CANON KABUSHIKI KAISHA
发明人： Higuma, Masahiko , Sugitani, Hiroshi , Ikeda, Masami
IPC分类号： B41J2/175
CPC分类号： B41J2/17559 , B41J2/17503 , B41J2/17513 , B41J2/1752 , B41J2/17523

4. 发明公开

EP1080906A2 Liquid discharge head, liquid discharge method, and liquid discharge apparatus 审中-公开
标题翻译： Flüssigkeitsausstosskopf，Flüssigkeitsausstossverfahren，和Flüssigkeitsausstossvorrichtung
公开(公告)号：EP1080906A2
公开(公告)日：2001-03-07
申请号：EP00307525.6
申请日：2000-08-31
申请人： CANON KABUSHIKI KAISHA
发明人： Inoue, Ryoji , Sugitani, Hiroshi , Takenouchi, Masanori , Ikeda, Masami , Kubota, Masahiko , Kudo, Kiyomitsu , Saito, Takashi
IPC分类号： B41J2/14
CPC分类号： B41J2/14056 , B41J2/055 , B41J2/14048 , B41J2/14129
摘要： There is disclosed a liquid discharge head comprises a discharge port for discharging a liquid, a liquid flow path with one end constantly communicating with the discharge port and with a bubble generating area for generating a bubble in the liquid, a liquid supply port disposed in the liquid flow path and connected to a common liquid supply chamber for storing the liquid to be supplied to the liquid flow path, a plurality of bubble generating means, disposed in the liquid flow path, for generating the bubble in the liquid, and a plate-like movable member disposed in the liquid flow path with the side of the discharge port supported as a free end at a gap of 10 µm or less with respect to the liquid supply port on the side of the liquid flow path, and provided with a projection area larger than an opening area of the liquid supply port. The discharge port is in a linear communication state with the bubble generating means, and by driving the bubble generating means for generating the bubble with a smallest volume among the plurality of bubble generating means, the movable member seals and substantially shuts off the liquid supply port, which can increase a discharge amount ratio of liquid droplets, equalize liquid droplet discharge speeds, and raise a refill frequency after discharge.
摘要翻译：公开了一种液体排出头，其包括用于排出液体的排出口，一端与排出口恒定连通的液体流动通道和用于在液体中产生气泡的气泡发生区域，液体流动路径并连接到公共液体供应室，用于存储要供应到液体流动通道的液体;多个气泡发生装置，设置在液体流动路径中，用于在液体中产生气泡; 所述液体流动路径中的所述液体流动路径中的所述液体流动路径中的所述液体流动路径中的所述液体供给口相对于所述液体流路的液体供给口，在所述排出口的一侧作为自由端被支撑在10μm以下的间隙，投影面积大于液体供给口的开口面积。排出口与气泡产生装置处于线性连通状态，并且通过驱动用于在多个气泡产生装置中产生体积最小的气泡的气泡发生装置，可移动件密封并基本上关闭液体供应口能够提高液滴的排出量比，均匀化液滴喷出速度，并且在排出后提高再充填频率。

5. 发明授权

EP0630749B1 Heat generating resistor containing TaN0.8, substrate provided with said heat generating resistor for liquid jet head, liquid jet head provided with said substrate, and liquid jet apparatus provided with said liquid jet head 失效
标题翻译：甲发热，包含电阻器基片具有用于液体喷射头，所述发热电阻TaNO.8，将液体喷射头与所述基板，并且该液体喷射头的液体喷射装置
公开(公告)号：EP0630749B1
公开(公告)日：1998-12-23
申请号：EP94109881.6
申请日：1994-06-27
申请人： CANON KABUSHIKI KAISHA
发明人： Ikeda, Masami , Sugitani, Hiroshi , Matsumoto, Shigeyuki , Naruse, Yasuhiro , Makino, Kenji , Izumida, Masaaki , Tamura, Seiichi
IPC分类号： B41J2/05
CPC分类号： B41J2/14072 , B41J2/14129 , B41J2202/03

6. 发明公开

EP0839658A1 Ink tank, head cartridge and ink-jet printing apparatus 失效
标题翻译：墨水盒，头盒和喷墨打印设备
公开(公告)号：EP0839658A1
公开(公告)日：1998-05-06
申请号：EP97121966.2
申请日：1994-05-11
申请人： CANON KABUSHIKI KAISHA
发明人： Higuma, Masahiko , Ohta, Tokuya , Sugitani, Hiroshi , Masuda, Kazuaki , Ishinaga, Hiroyuki , Osada, Torachika , Kawai, Jun , Sato, Yohei , Taneya, Yoichi , Saito, Takashi
IPC分类号： B41J2/175
CPC分类号： B41J2/1752 , B41J2/17513 , B41J2/17553 , B41J2/17563
摘要： A length (c) of a melamine foamed block (12) to be accommodated in an ink tank housing (11) as measured in the longitudinal direction is dimensioned to be larger than a length (C) of the ink tank housing (11) as measured in the longitudinal direction. Thus, while the foamed block (12) is accommodated in the ink tank housing (11), it is compressed in the direction orienting toward an ink feeding port (13) from which ink is fed to a printing head (14), i.e., in the ink feeding direction. Consequently, the ink retaining force induced by the capillary force is not intensified in the compressing direction of the melamine foamed block (12), resulting in an ink feeding capability of the printing head (14) being improved. On the contrary, the ink retaining force effective at a right angle relative to the compressing direction of the melamine foamed block (12) is intensified.
摘要翻译：在长度方向上测量的容纳在墨盒壳体（11）中的蜜胺发泡块（12）的长度（c）的尺寸大于墨盒壳体（11）的长度（C），在纵向上测量。因此，当发泡块体（12）容纳在墨盒壳体（11）中时，其沿着朝向将墨供给到打印头（14）的供墨口（13）的方向压缩，即，在供墨方向上。因此，在三聚氰胺泡沫块（12）的压缩方向上，由毛细作用力引起的墨水保持力不会增强，导致打印头（14）的供墨能力提高。相反，相对于三聚氰胺泡沫块（12）的压缩方向成直角有效的油墨保持力被加强。

7. 发明公开

EP0811498A2 Liquid discharging head, liquid discharging apparatus and printing system 失效
标题翻译： Flüssigkeitsausstosskopf，Vorrichtung zum Austossen vonFlüssigkeitund Drucksystem
公开(公告)号：EP0811498A2
公开(公告)日：1997-12-10
申请号：EP97303931.6
申请日：1997-06-06
申请人： CANON KABUSHIKI KAISHA
发明人： Asakawa, Yoshie , Kudo, Kiyomitsu , Sugitani, Hiroshi , Aono, Kiyomi , Ishinaga, Hioyuki , Kashino, Toshio , Yoshihira, Aya
IPC分类号： B41J2/14 , B41J2/05
CPC分类号： B41J2/155 , B41J2/14048 , B41J2/1604 , B41J2/1623 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1634 , B41J2/1635 , B41J2/1637 , B41J2/1643 , B41J2/1645 , B41J2202/20 , B41J2202/21
摘要： A liquid discharge head comprises a grooved member including plural discharge ports for discharging liquid, plural grooves for respectively constituting first liquid paths directly communicating with the discharge ports, and a recess for constituting a first common liquid chamber communicating with the plural grooves and serving to supply the first liquid paths with liquid, plural element substrates, each including plural heat generating members for generating bubble in the liquid by giving heat thereto and walls of second liquid paths corresponding to each the heat generating members, and arranged along the direction of array of the discharge ports of the grooved member, and a partition wall positioned between the element substrates and the grooved member, and including, in positions respectively opposed to the heat generating members, plural movable members adapted to respectively displace toward the first liquid paths by the pressure of generation of the bubble.
摘要翻译：一种液体排出头，包括一个带槽构件，该槽构件包括用于排放液体的多个排出口，用于分别构成与排出口直接连通的第一液体通道的多个槽，以及用于构成与该多个槽连通的第一公共液室的凹部，所述第一液体路径具有液体多个元件基板，每个元件基板包括多个用于通过发热而在液体中产生气泡的发热元件和与每个发热元件对应的第二液体通道的壁，并且沿着所述带槽部件的排出口以及位于所述元件基板和所述带槽部件之间的分隔壁，并且在分别与所述发热部件相对的位置处包括多个可移动部件，所述多个可动部件适于分别朝向所述第一液体通道的压力一代泡沫。

8. 发明公开

EP0800921A2 Ink jet printing head, manufacturing method therefor, and ink jet printing apparatus 失效
标题翻译： Tintenstrahldruckkopfherstellungsverfahren
公开(公告)号：EP0800921A2
公开(公告)日：1997-10-15
申请号：EP97106005.8
申请日：1997-04-11
申请人： CANON KABUSHIKI KAISHA
发明人： Miyagawa, Masashi , Sugitani, Hiroshi , Masuda, Kazuaki , Kitani, Masashi , Kasamoto, Masami , Mori, Toshihiro , Koyama, Shuji , Inada, Genji , Okada, Masaaki
IPC分类号： B41J2/16
CPC分类号： B41J2/1629 , B41J2/14024 , B41J2/1604 , B41J2/1623 , B41J2/1628 , B41J2/1631 , B41J2/1634 , B41J2/1637 , B41J2/1642 , B41J2/1645 , B41J2/1646 , Y10T156/1064
摘要： A method for producing an ink jet printing head comprising a substrate having plural discharge energy generating elements for generating energy to be utilized for discharging an ink and a ceiling plate of a resinous material to be joined to the substrate to constitute, between the ceiling plate and the substrate, ink paths including discharge openings for discharging the ink and plural grooves communicating with the discharge openings and formed in positions corresponding respectively to the discharge energy generating elements is provided which comprises the steps of preparing the substrate provided with the plural discharge energy generating elements, positioning and contacting the ceiling plate and the substrate in such a manner that the discharge energy generating elements are respectively positioned in the grooves, and thermally fusing the contacting portions of the ceiling plate with the substrate while pressing the substrate and the ceiling plate in the positioned state, thereby joining the substrate and the ceiling plate.
摘要翻译：一种喷墨打印头的制造方法，其特征在于，具有：具有多个用于产生用于排出油墨的能量的排出能量生成元件的基板和与上述基板接合的树脂材料的顶板，构成上述顶板和所述基板，墨水路径包括用于排出墨的排放口和与排出口连通并形成在与排出能量产生元件相应的位置上的多个凹槽，其包括以下步骤：准备具有多个排出能量产生元件的基板，将排气能量产生元件分别定位在凹槽中并将顶板的接触部分与基板热熔接在一起，同时将基板和顶板按压在定位状态连接基板和顶板。

9. 发明公开

EP0737581A3 Liquid ejecting head, liquid ejecting device and liquid ejecting method 失效
标题翻译：流体喷射头，液体喷射装置和液体喷射方法
公开(公告)号：EP0737581A3
公开(公告)日：1997-07-09
申请号：EP96302627.3
申请日：1996-04-15
申请人： CANON KABUSHIKI KAISHA
发明人： Kimura, Makiko , Sugitani, Hiroshi , Inamoto, Tadayoshi , Nakata, Yoshie
IPC分类号： B41J2/05
CPC分类号： B41J2/14056 , B41J2/04573 , B41J2/04581 , B41J2/04588 , B41J2/14024 , B41J2/1404 , B41J2/14048 , B41J2/17 , B41J2002/14379 , B41J2202/12 , B41J2202/21 , H04N1/034
摘要： A liquid ejecting head capable of ejecting liquids in different conditions comprises an ejection outlet for ejecting a liquid; a liquid flow path for supplying the liquid to said ejection outlet, said liquid flow path having bubble generation heat means used to eject the liquid and capable of selectively generating bubbles having different sizes; and a movable mechanism having at least one movable member arranged to face a bubble generation region formed in said liquid flow path by said bubble generation heat means. The movable member has a free end on a downstream side with respect to a direction of said ejection outlet and a supporting member on an upstream side. The movable member is displaced in a direction to separate from the bubble generation region in accordance with a bubble generated by said bubble generation heat means.

10. 发明公开

EP0721843A3 Liquid ejecting head, liquid ejecting device and liquid ejecting method 失效
标题翻译：一种喷液头，装置和用于排出液体的液体排出方法
公开(公告)号：EP0721843A3
公开(公告)日：1997-04-16
申请号：EP96300244.9
申请日：1996-01-12
申请人： CANON KABUSHIKI KAISHA
发明人： Kimura, Makiko , Ikeda, Masami , Okazaki, Takeshi , Kudo, Kiyomitsu , Sugitani, Hiroshi , Kashino, Toshio , Yoshihira, Aya , Nakata, Yoshie
IPC分类号： B41J2/05 , B41J2/14
CPC分类号： B41J2/14024 , B41J2/1404 , B41J2/14048 , B41J2002/14362 , B41J2002/14379
摘要： A liquid ejecting method for ejecting liquid by generation of a bubble includes preparing a head comprising an ejection outlet for ejecting the liquid, a bubble generation region for generating the bubble in the liquid, a movable member having a fulcrum and a free end portion; and displacing the free end of the movable member by pressure produced by the generation of the bubble in the bubble generating portion wherein the free end of the movable member is restrained from entering the bubble generation region beyond a first position which is taken by the free end of the movable member before generation of the bubble.
摘要翻译：一种用于通过产生气泡喷射液体的液体喷射方法包括：准备一个头部，在喷射出口，其包括用于喷射液体，一个用于在液体中产生气泡的气泡发生区域，一具有一转动和一自由端部分的可动件; 和位移由在worin可动件的自由端在气泡发生部分中的气泡的发生而产生的压力可动件的自由端进入气泡发生区域之外的第一位置的所有其采取的自由端限制产生气泡之前的可动件的。

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