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1. 发明公开

EP1231058A3 Print head and printer apparatus using the same 失效
标题翻译：打印头和特此搭载设备
公开(公告)号：EP1231058A3
公开(公告)日：2003-05-21
申请号：EP02076392.6
申请日：1994-06-28
申请人： CANON KABUSHIKI KAISHA
发明人： Ishinaga, Hiroyuki , Shimoda, Junji , Murooka, Fumio , Furukawa, Tatsuo , Maru, Hiroyuki , Izumida, Masaaki , Misumi, Yoshinori
IPC分类号： B41J2/05 , B41J2/045
CPC分类号： B41J2/04518 , B41J2/04563 , B41J2/04571 , B41J2/0458 , B41J2/14072 , B41J2/14153
摘要： A substrate for ink-jet print head having a plurality of elements for ejecting ink and a driving circuit for driving the plurality of elements comprises: an interface for inputting/outputting data for printing; detecting means for detecting a state of the substrate; processing means for processing concerning to the driving of the plurality of elements in accordance with the print data, based on detection results of said detecting means.

2. 发明公开

EP1231058A2 Print head and printer apparatus using the same 失效
标题翻译： Druckkopf und Hiermit ausgestattetesGerät
公开(公告)号：EP1231058A2
公开(公告)日：2002-08-14
申请号：EP02076392.6
申请日：1994-06-28
申请人： CANON KABUSHIKI KAISHA
发明人： Ishinaga, Hiroyuki , Shimoda, Junji , Murooka, Fumio , Furukawa, Tatsuo , Maru, Hiroyuki , Izumida, Masaaki , Misumi, Yoshinori
IPC分类号： B41J2/05 , B41J2/045
CPC分类号： B41J2/04518 , B41J2/04563 , B41J2/04571 , B41J2/0458 , B41J2/14072 , B41J2/14153
摘要： A substrate for ink-jet print head having a plurality of elements for ejecting ink and a driving circuit for driving the plurality of elements comprises:

an interface for inputting/outputting data for printing;
detecting means for detecting a state of the substrate;
processing means for processing concerning to the driving of the plurality of elements in accordance with the print data, based on detection results of said detecting means.
摘要翻译：一种用于喷墨打印头的基板，具有用于喷射墨的多个元件和用于驱动多个元件的驱动电路，包括：用于输入/输出用于打印的数据的接口; 用于检测所述基板的状态的检测装置; 基于所述检测装置的检测结果，根据打印数据来处理关于多个元件的驱动的处理装置。

3. 发明公开

EP1072419A3 Liquid discharge method, liquid discharge head and liquid discharge apparatus 有权
标题翻译：液体喷射方法，液体喷射头和液体喷射装置
公开(公告)号：EP1072419A3
公开(公告)日：2001-10-10
申请号：EP00306403.7
申请日：2000-07-27
申请人： CANON KABUSHIKI KAISHA
发明人： Misumi, Yoshinori , Ishinaga, Hiroyuki , Taneya, Yoichi , Sugiyama, Hiroyuki , Shimazu, Satoshi
IPC分类号： B41J2/14 , B41J2/205
CPC分类号： B41J2/14048 , B41J2/2054 , B41J2202/06
摘要： The invention is vary the amount of the liquid discharged from a same discharge port, thereby realizing recording of multi gradation levels. After the discharge of a first liquid droplet (66a), a second liquid droplet (66b) is discharged while the movable member (31) is still in a displaced state. In comparison with the first liquid droplet (66a), the second liquid droplet (66b) has a larger discharge energy and a larger speed, because the moving energy of the movable member (31) and the energy consumed for the liquid flow opposite to the discharge port (18) are smaller. Thus the first and second droplets are united to form a united droplet (66d) before landing on the recording medium (150). In this manner the amount of the discharged liquid can be varied.

4. 发明公开

EP0876916A2 Ink jet recording head 失效
标题翻译：喷墨记录头
公开(公告)号：EP0876916A2
公开(公告)日：1998-11-11
申请号：EP98108244.9
申请日：1998-05-06
申请人： CANON KABUSHIKI KAISHA
发明人： Saito, Asao , Misumi, Yoshinori , Oikawa, Masaki
IPC分类号： B41J2/05 , B41J2/14
CPC分类号： B41J2/14056 , B41J2/14129
摘要： An ink jet recording head of high printing quality including a plurality of electro-thermal transducers arranged on a substrate corresponding to respective nozzles, wherein each protective layer placed on a resistor constituting each of the plurality of electro-thermal transducers has a thickness-reduced portion at a part thereof so as to increase the distance between the center point of the air bubble of each of the plurality of electro-thermal transducers to longer than the distance between the centers of gravity of each of the plurality of electro-thermal transducers. With the ink jet recording head, the relationship between the amount and the speed of ejected ink droplets can be optimized in accordance with the size of areas of the electro-thermal transducers.
摘要翻译：一种印刷质量高的喷墨式记录头，其特征在于，在与各喷嘴对应的基板上配置有多个电热式变换器，构成该多个电热式变换器的电阻上的各保护层具有厚度薄的部分以使多个电热换能器中的每一个的气泡的中心点之间的距离增加到比多个电热换能器中的每一个的重心之间的距离更长。利用喷墨记录头，喷射墨滴的量和速度之间的关系可以根据电热转换器的面积的大小来优化。

5. 发明授权

EP1176018B1 Method for discharging liquid 有权
标题翻译：一种用于排出液体的方法
公开(公告)号：EP1176018B1
公开(公告)日：2007-10-03
申请号：EP01118120.3
申请日：2001-07-26
申请人： CANON KABUSHIKI KAISHA
发明人： Ishinaga, Hiroyuki , Sugama, Sadayuki , Misumi, Yoshinori , Taneya, Yoichi , Sugiyama, Hiroyuki
IPC分类号： B41J2/14 , B41J2/05
CPC分类号： B41J2/0458 , B41J2/04588 , B41J2/04591 , B41J2/04598 , B41J2/14048 , B41J2202/06

6. 发明授权

EP0934829B1 Ink jet recording method 失效
公开(公告)号：EP0934829B1
公开(公告)日：2005-12-07
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

7. 发明授权

EP0770485B1 Ink jet recording apparatus and driving method therefor 失效
标题翻译：喷墨记录装置及其控制方法
公开(公告)号：EP0770485B1
公开(公告)日：2000-08-30
申请号：EP97200079.8
申请日：1991-06-17
申请人： CANON KABUSHIKI KAISHA
发明人： Misumi, Yoshinori
IPC分类号： B41J2/05 , B41J2/14
CPC分类号： B41J2/04525 , B41J2/04541 , B41J2/04543 , B41J2/04573 , B41J2/0458 , B41J2/055 , B41J2002/14403

8. 发明授权

EP0461940B1 Ink jet recording apparatus and driving method therefor 失效
标题翻译：喷墨记录装置及其驱动方法
公开(公告)号：EP0461940B1
公开(公告)日：1998-12-09
申请号：EP91305470.6
申请日：1991-06-17
申请人： CANON KABUSHIKI KAISHA
发明人： Misumi, Yoshinori
IPC分类号： B41J2/05
CPC分类号： B41J2/04525 , B41J2/04541 , B41J2/04543 , B41J2/04573 , B41J2/0458 , B41J2/055 , B41J2002/14403

9. 发明公开

EP0461940A2 Ink jet recording apparatus and driving method therefor 失效
标题翻译：喷墨记录装置及其驱动方法
公开(公告)号：EP0461940A2
公开(公告)日：1991-12-18
申请号：EP91305470.6
申请日：1991-06-17
申请人： CANON KABUSHIKI KAISHA
发明人： Misumi, Yoshinori
IPC分类号： B41J2/05
CPC分类号： B41J2/04525 , B41J2/04541 , B41J2/04543 , B41J2/04573 , B41J2/0458 , B41J2/055 , B41J2002/14403
摘要： An ink jet recording head includes an ejection outlet (2) for ejecting ink; an ink passage (1) provided corresponding to the ejection outlet (2); a thermal energy generator (3) to heat the ink in the passage (1) to create a bubble (6); a flow resistance element (4), disposed in the ink passage (1) upstream of the thermal energy generator (3) with respect to a direction of flow of the ink, having a reduced ink passage area to divide the bubble (6).
摘要翻译：一种喷墨记录头，包括用于喷射墨水的喷射出口（2）一个与喷口（2）相对应设置的墨水通道（1）; 加热通道（1）中的墨水以产生气泡（6）的热能发生器（3）; 一个设置在热能发生器（3）上游的油墨通道（1）中相对于油墨流动方向的流阻元件（4）具有减小的油墨通道面积以分隔气泡（6）。

10. 发明授权

EP0876916B1 Ink jet recording head 失效
标题翻译：喷墨式记录头
公开(公告)号：EP0876916B1
公开(公告)日：2004-03-03
申请号：EP98108244.9
申请日：1998-05-06
申请人： CANON KABUSHIKI KAISHA
发明人： Saito, Asao , Misumi, Yoshinori , Oikawa, Masaki
IPC分类号： B41J2/05 , B41J2/14
CPC分类号： B41J2/14056 , B41J2/14129

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