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1. 发明公开

EP1188806A2 Photocurable aqueous resin composition and ink 有权
标题翻译：一种光固化性组合物和油墨
公开(公告)号：EP1188806A2
公开(公告)日：2002-03-20
申请号：EP01122155.3
申请日：2001-09-14
申请人： CANON KABUSHIKI KAISHA
发明人： Noguchi, Hiromichi , Suga, Yuko , Maeda, Hiroyuki , Shimomura, Masako
IPC分类号： C09D11/10 , C08F2/48 , C08F2/50
CPC分类号： C09D11/30 , C09D4/00 , C09D11/101 , C08F222/1006
摘要： An useful aqueous photocurable resin composition is provided. The aqueous photocurable resin composition of the present invention comprises at least water, a polymerizable material polymerizable with radical initiation and a water-soluble photopolymerization initiator which generates a radical with light, wherein the polymerizable material has at least two polymerizable functional groups and one anionic functional group.

2. 发明公开

EP0752314A3 Ink-jet recording method 失效
标题翻译： Tintenstrahlaufzeichnungsverfahren
公开(公告)号：EP0752314A3
公开(公告)日：1997-08-13
申请号：EP96110923.8
申请日：1996-07-05
申请人： CANON KABUSHIKI KAISHA
发明人： Kubota, Hidemi , Kimura, Isao , Maeda, Hiroyuki
IPC分类号： B41J2/05
CPC分类号： B41J2/0458 , B41J2/04588 , B41J2/04598
摘要： An ink-jet recording method comprises actuating a heating element which is in contact with an ink in a recording head, in response to a recording signal, to heat the ink thereby creating bubbles in the ink and thus ejecting ink droplets from the head so that recording is effected with the ink droplets. The ink is a liquid having a property such that its viscosity changes abruptly when heated and the heating element generates heat so that the average heat flux q o from the surface of the heating element to the ink satisfies the condition represented by the following formula: q o ≦ ακπ ⁢ S ⁢ T B - T o 2 4 ⁢ V ⁢ T P - T o where κ denotes the coefficient of thermal conductivity of the ink, S the effective area of the heating element, V the volume of ink droplets ejected by one driving operation, T B the temperature of the ink at which bubbles are created in the ink, To the temperature of the ink before the ink is ejected, T P the transition temperature of the ink at which the abrupt change in the viscosity occurs, and α the correction factor 1.5.
摘要翻译：喷墨记录方法包括响应于记录信号致动与记录头中的油墨接触的加热元件，以加热油墨从而在油墨中产生气泡，从而从头喷射墨滴，使得用墨滴进行记录。油墨是具有这样的性质的液体，其加热时的粘度突然变化，加热元件产生热量，使得从加热元件表面到油墨的平均热通量qo满足由下式表示的条件： $其中kappa表示墨水的导热系数，S表示加热元件的有效面积，V表示通过一次驱动操作喷射的墨滴的体积，TB表示在墨水中产生气泡的墨水的温度，To 墨水喷出前的墨水温度TP，发生粘度发生突然变化的墨水的转变温度，α为校正因子1.5。$

3. 发明公开

EP1231063A3 Cartridge, carriage, ink jet recording apparatus, and recording head 有权
标题翻译：墨盒支架，喷墨记录设备和记录头
公开(公告)号：EP1231063A3
公开(公告)日：2003-08-06
申请号：EP02002765.2
申请日：2002-02-07
申请人： Canon Kabushiki Kaisha
发明人： Watanabe, Itaru , Koizumi, Yutaka , Yamanaka, Akihiro , Maeda, Hiroyuki , Goto, Akira , Tajima, Hiroki , Iijima, Yasushi , Sasaki, Toshihiro , Nagase, Tomoyuki
IPC分类号： B41J2/175
CPC分类号： B41J2/17509 , B41J2/17526 , B41J2/17553
摘要： A cartridge (3) is detachably mountable on holding means of an ink jet recording apparatus, which is freely reciprocating to scan for recording by discharging ink to a recording medium, and provided with a recording head for discharging ink from plural nozzles formed in parallel on the lower face of the carriage (1) main body facing the recording medium. For the front face (42) of the cartridge main body, an electrical connection portion having electrodes (27) on the cartridge side is provided and electrically connected with electrodes of the holding means on holding means side, and for the rear face (43) being opposite to the front face, an ink connection portion having supply means connected thereto is provided to supply ink to the recording head from the main tank installed on the main body of the ink jet recording apparatus. With the cartridge thus structured, the force exerted for connecting the supply means does not weaken the force exerted on the holding means for positioning, and does not produce any unfavorable effect, either, on the precision with which the cartridge is positioned with respect to the holding means.

4. 发明授权

EP0752314B1 Ink-jet recording method 失效
标题翻译：喷墨记录方法
公开(公告)号：EP0752314B1
公开(公告)日：2002-12-04
申请号：EP96110923.8
申请日：1996-07-05
申请人： CANON KABUSHIKI KAISHA
发明人： Kubota, Hidemi , Kimura, Isao , Maeda, Hiroyuki
IPC分类号： B41J2/05
CPC分类号： B41J2/0458 , B41J2/04588 , B41J2/04598

5. 发明公开

EP1231063A2 Cartridge, carriage, ink jet recording apparatus, and recording head 有权
标题翻译： Patrone，Schlitten，Tintenstrahlaufzeichnungsgerätund Aufzeichnungskopf
公开(公告)号：EP1231063A2
公开(公告)日：2002-08-14
申请号：EP02002765.2
申请日：2002-02-07
申请人： Canon Kabushiki Kaisha
发明人： Watanabe, Itaru , Koizumi, Yutaka , Yamanaka, Akihiro , Maeda, Hiroyuki , Goto, Akira , Tajima, Hiroki , Iijima, Yasushi , Sasaki, Toshihiro , Nagase, Tomoyuki
IPC分类号： B41J2/175
CPC分类号： B41J2/17509 , B41J2/17526 , B41J2/17553
摘要： A cartridge (3) is detachably mountable on holding means of an ink jet recording apparatus, which is freely reciprocating to scan for recording by discharging ink to a recording medium, and provided with a recording head for discharging ink from plural nozzles formed in parallel on the lower face of the carriage (1) main body facing the recording medium. For the front face (42) of the cartridge main body, an electrical connection portion having electrodes (27) on the cartridge side is provided and electrically connected with electrodes of the holding means on holding means side, and for the rear face (43) being opposite to the front face, an ink connection portion having supply means connected thereto is provided to supply ink to the recording head from the main tank installed on the main body of the ink jet recording apparatus. With the cartridge thus structured, the force exerted for connecting the supply means does not weaken the force exerted on the holding means for positioning, and does not produce any unfavorable effect, either, on the precision with which the cartridge is positioned with respect to the holding means.
摘要翻译：墨盒（3）可拆卸地安装在喷墨记录装置的保持装置上，该喷墨记录装置可自由往复运动以通过将墨排出到记录介质上进行记录扫描，并且设置有用于从并行形成的多个喷嘴中排出墨的记录头托架（1）主体的面向记录介质的下表面。对于盒主体的前表面（42），在盒侧具有电连接部分（27），并且与保持装置侧的保持装置的电极电连接，并且对于后面（43），设置有与前面相对的墨水连接部分，其连接有供应装置的墨水连接部分用于将墨水从安装在喷墨记录装置主体上的主墨水供应至记录头。通过这样构造的盒，为了连接供给装置而施加的力不会削弱施加在保持装置上用于定位的力，也不会产生任何不利的影响，即与盒相对于持有手段

6. 发明公开

EP1188806A3 Photocurable aqueous resin composition and ink 有权
标题翻译：光固化水性树脂组合物和油墨
公开(公告)号：EP1188806A3
公开(公告)日：2002-06-26
申请号：EP01122155.3
申请日：2001-09-14
申请人： CANON KABUSHIKI KAISHA
发明人： Noguchi, Hiromichi , Suga, Yuko , Maeda, Hiroyuki , Shimomura, Masako
IPC分类号： C09D11/10 , C08F2/48 , C08F2/50 , C07D335/16
CPC分类号： C09D11/30 , C09D4/00 , C09D11/101 , C08F222/1006
摘要： An useful aqueous photocurable resin composition is provided. The aqueous photocurable resin composition of the present invention comprises at least water, a polymerizable material polymerizable with radical initiation and a water-soluble photopolymerization initiator which generates a radical with light, wherein the polymerizable material has at least two polymerizable functional groups and one anionic functional group.
摘要翻译：提供了一种有用的水性光固化树脂组合物。本发明的水系光固化性树脂组合物至少含有水，与自由基引发聚合的聚合性材料和利用光产生自由基的水溶性光聚合引发剂，该聚合性材料具有至少2个聚合性官能团和1个阴离子性官能团组。

7. 发明公开

EP0776950A2 Ink for two-part liquid system recording, and ink set, ink container, recording unit, recording process and recording apparatus the same 失效
标题翻译：墨水用于与双流体系统，以及墨液组，墨盒的记录，记录单元，记录方法和记录装置
公开(公告)号：EP0776950A2
公开(公告)日：1997-06-04
申请号：EP96119115.2
申请日：1996-11-28
申请人： CANON KABUSHIKI KAISHA
发明人： Shimomura, Masako , Noguchi, Hiromichi , Kimura, Isao , Maeda, Hiroyuki , Kubota, Hidemi
IPC分类号： C09D11/00
CPC分类号： C09D11/30 , B41J2/2107 , C09D11/54
摘要： Disclosed herein is a recording ink suitable for use in image recording together with a liquid composition containing a cationic substance, wherein the recording ink comprises a coloring material and a water-soluble polymeric compound which exhibits nonionic properties in the ink and has an alicyclic, nitrogen-containing heterocycle.
摘要翻译：在所公开的氮是一种记录油墨适合用于图像使用的液体组合物含有阳离子性物质，worin记录油墨包含着色材料和在该油墨具有非离子特性和具有脂环族的水溶性聚合化合物一起记录，含杂环。

8. 发明公开

EP1231062A3 Liquid supply system, ink jet recording head, ink jet recording apparatus and liquid filling method 有权
标题翻译：液体供给，喷墨记录头，喷墨记录装置和方法，用于用液体填充
公开(公告)号：EP1231062A3
公开(公告)日：2003-06-04
申请号：EP02002695.1
申请日：2002-02-06
申请人： Canon Kabushiki Kaisha
发明人： Yamanaka, Akihiro , Kurata, Mitsuru , Koizumi, Yutaka , Maeda, Hiroyuki , Shima, Takeaki , Goto, Akira , Kono, Takeshi , Kageyama, Tetsuto , Watanabe, Itaru , Tajima, Hiroki , Iijima, Yasushi , Sasaki, Toshihiro
IPC分类号： B41J2/175 , B41J2/165
CPC分类号： B41J2/17509
摘要： The invention is prevent drawbacks resulting from the bubble generated at the downstream side of the filter, while minimizing the waste in the ink. The recording head (201) has a sub tank (201b) for storing ink supplied from the exterior, and a liquid chamber (201f) storing the ink supplied from the sub tank (201b) and supplying ink directly to a nozzle (201g) for ink discharge. A filter (201c) is provided between the sub tank (201b) and the liquid chamber (201f). The liquid chamber (201f) holds ink of a predetermined amount in such a manner that the ink therein is separated by gas from the filter (201c).

9. 发明公开

EP1231062A2 Liquid supply system, ink jet recording head, ink jet recording apparatus and liquid filling method 有权
标题翻译：液体供给，喷墨记录头，喷墨记录装置和方法，用于用液体填充
公开(公告)号：EP1231062A2
公开(公告)日：2002-08-14
申请号：EP02002695.1
申请日：2002-02-06
申请人： Canon Kabushiki Kaisha
发明人： Yamanaka, Akihiro , Kurata, Mitsuru , Koizumi, Yutaka , Maeda, Hiroyuki , Shima, Takeaki , Goto, Akira , Kono, Takeshi , Kageyama, Tetsuto , Watanabe, Itaru , Tajima, Hiroki , Iijima, Yasushi , Sasaki, Toshihiro
IPC分类号： B41J2/175
CPC分类号： B41J2/17509
摘要： The invention is prevent drawbacks resulting from the bubble generated at the downstream side of the filter, while minimizing the waste in the ink.
The recording head (201) has a sub tank (201b) for storing ink supplied from the exterior, and a liquid chamber (201f) storing the ink supplied from the sub tank (201b) and supplying ink directly to a nozzle (201g) for ink discharge. A filter (201c) is provided between the sub tank (201b) and the liquid chamber (201f). The liquid chamber (201f) holds ink of a predetermined amount in such a manner that the ink therein is separated by gas from the filter (201c).
摘要翻译：本发明是防止从缺点在过滤器的下游侧产生的气泡所得到的，同时最小化在油墨的浪费。记录头（201）具有用于存储从外部提供油墨的副罐（201B），和一个液体腔（201F）存储从副罐（201B）供给的墨液，并直接供应墨水的喷嘴（201克），用于排墨。一种过滤器（201C）的副罐（201B）和所述液体腔室（201f中）之间。液体室（201F）持有预定量的墨在寻求的方式没有墨水。其中，通过气体从所述过滤器（201C）分离。

10. 发明公开

EP1065062A2 Ink jet cartridge, ink jet apparatus, and manufacture method of ink jet cartridge 有权
标题翻译： Tintenbehälter，Tintenstrahlapparat，und Verfahren zum Herstellen desTintenbehälters
公开(公告)号：EP1065062A2
公开(公告)日：2001-01-03
申请号：EP00113824.7
申请日：2000-06-29
申请人： CANON KABUSHIKI KAISHA
发明人： Maeda, Hiroyuki , Takimoto, Masafumi , Kawamura, Iwao , Namai, Kazunori , Hayashi, Kunitoshi , Yasumitsu, Takuya
IPC分类号： B41J2/175
CPC分类号： B41J2/16538 , B41J2/17503 , B41J2/1752 , B41J2/17526 , B41J2/17553
摘要： There is disclosed an ink jet cartridge comprising: an ink jet head (1) including a plurality of arranged discharge ports (11) for discharging ink, an element substrate (3) provided with a plurality of energy generating elements (62) for generating an energy to discharge the ink, and a base plate (2) for supporting the element substrate; an ink tank holding member for holding an ink tank for containing the ink; and a head holding member for connecting the ink tank holding member to the ink jet head, and by holding the ink jet head by the ink tank holding member and the head holding member, the ink jet head is elastically supported in a head sandwiching direction, so that the positioning of the ink jet head can easily be performed with respect to the ink jet cartridge with a high precision, the high quality recording is possible, and the ink jet apparatus using this cartridge can be realized with a simple constitution and at a low cost.
摘要翻译：公开了一种喷墨墨盒，包括：喷墨头（1），其包括用于排出墨水的多个布置的排出口（11）;设置有多个能量产生元件（62）的元件基底（3）用于排出墨的能量和用于支撑元件基板的基板（2）; 用于保持用于容纳墨水的墨水罐的墨水罐保持构件; 以及用于将墨盒保持构件连接到喷墨头的头部保持构件，并且通过由墨水盒保持构件和头部保持构件保持喷墨头，喷墨头以头部夹持方向弹性地支撑，使得能够以高精度相对于喷墨盒容易地执行喷墨头的定位，可以进行高质量的记录，并且可以以简单的结构实现使用该盒的喷墨装置，并且在低成本。

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