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1. 发明授权

EP3189970B1 LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, AND LIQUID DISCHARGE METHOD 有权
公开(公告)号：EP3189970B1
公开(公告)日：2020-11-25
申请号：EP17000019.4
申请日：2017-01-06
申请人： CANON KABUSHIKI KAISHA
发明人： Aoki, Takatsuna , Karita, Seiichiro , Okushima, Shingo , Nishitani, Eisuke , Komamiya, Yumi , Yamada, Kazuhiro , Tamenaga, Zentaro , Nagai, Noriyasu , Mori, Tatsurou , Iwanaga, Shuzo , Saito, Akio , Yamamoto, Akira
IPC分类号： B41J2/14

2. 发明授权

EP2015344B1 Substrate for mass spectrometry, mass spectrometry, and mass spectrometer 有权
标题翻译：基材为质谱法，质谱和质谱仪
公开(公告)号：EP2015344B1
公开(公告)日：2013-10-30
申请号：EP08010374.0
申请日：2008-06-06
申请人： Canon Kabushiki Kaisha
发明人： Yoshimura, Kimihiro , Miyazaki, Kazuya , Yamada, Kazuhiro
IPC分类号： H01J49/04
CPC分类号： H01J49/0418

3. 发明授权

EP2853398B1 Liquid ejection head 有权转让
公开(公告)号：EP2853398B1
公开(公告)日：2019-11-06
申请号：EP14003238.4
申请日：2014-09-18
申请人： CANON KABUSHIKI KAISHA
发明人： Yamada, Kazuhiro
IPC分类号： B41J2/155

4. 发明公开

EP2015344A3 Substrate for mass spectrometry, mass spectrometry, and mass spectrometer 有权
标题翻译：基材为质谱法，质谱和质谱仪
公开(公告)号：EP2015344A3
公开(公告)日：2010-10-27
申请号：EP08010374.0
申请日：2008-06-06
申请人： Canon Kabushiki Kaisha
发明人： Yoshimura, Kimihiro , Miyazaki, Kazuya , Yamada, Kazuhiro
IPC分类号： H01J49/04 , H01J49/16
CPC分类号： H01J49/0418
摘要： Provided is a substrate for mass spectrometry, which enables a detection of a high molecular weight compound to be conducted at a high sensitivity, and can avoid the fragmentation so that there is substantially no obstacle to the analysis of a low molecular weight region. The substrate is a substrate for mass spectrometry for use in laser desorption/ionization mass spectrometry, containing a metal and having a porous structure on a surface thereof, wherein at least one functional group selected from the group consisting of a carboxyl group, a sulfonic group and an ammonium chloride group is covalently bonded to the surface of the substrate.

5. 发明公开

EP3189970A1 LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, AND LIQUID DISCHARGE METHOD 有权
标题翻译：液体排出头，液体排出装置和液体排出方法
公开(公告)号：EP3189970A1
公开(公告)日：2017-07-12
申请号：EP17000019.4
申请日：2017-01-06
申请人： CANON KABUSHIKI KAISHA
发明人： Aoki, Takatsuna , Karita, Seiichiro , Okushima, Shingo , Nishitani, Eisuke , Komamyia, Yumi , Yamada, Kazuhiro , Tamenage, Zentaro , Nagai, Noriyasu , Mori, Tatsurou , Iwanaga, Shuzo , Saito, Akio , Yamamoto, Akira
IPC分类号： B41J2/14
CPC分类号： B41J2/18 , B41J2/14145 , B41J2/17596 , B41J2002/012 , B41J2202/12 , B41J2202/20
摘要： A liquid discharge head (3) includes discharge orifices (13), recording elements (15) generating energy, multiple supply channels (213) supplying liquid to the recording elements (15), common supply channel (211) communicating with the multiple supply channels (213), recovery channels (214) recovering liquid supplied to the recording elements (15), common recovery channel (212) recovering liquid from the recovery channels (214), first inlet port (7a) supplying liquid to the common supply channel (211), first recovery port (8a) recovering liquid from the first common supply channel (211), second inlet port (7b) supplying liquid to the common recovery channel (212), and second recovery port (8b) recovering liquid from the second common recovery channel (212). The first inlet port (7a) and the first recovery port (8a) communicate without going through channel portions where recording elements (15) are disposed, as do the and the second inlet port (7b) and the second recovery port (8b).
摘要翻译：液体排出头（3）包括排出孔（13），产生能量的记录元件（15），向记录元件（15）供给液体的多个供给通道（213），与多个供给通道（213），回收供应到记录元件（15）的液体的回收通道（214），从回收通道（214）回收液体的公共回收通道（212），第一入口端口（7a）将液体供应到公共供应通道第一回收口8a从第一公共供应通道211回收液体，第二入口口7b向公共回收通道212供应液体，第二回收口8b从第二回收口回收液体，公用恢复信道（212）。与第二入口端口（7b）和第二回收端口（8b）一样，第一入口端口（7a）和第一回收端口（8a）不通过设置记录元件（15）的通道部分而连通。

6. 发明公开

EP2853398A1 Liquid ejection head 有权转让
标题翻译： Flüssigkeitsausstoßkopf
公开(公告)号：EP2853398A1
公开(公告)日：2015-04-01
申请号：EP14003238.4
申请日：2014-09-18
申请人： Canon Kabushiki Kaisha
发明人： Yamada, Kazuhiro
IPC分类号： B41J2/155
摘要： A liquid ejection head includes a plurality of ejection members, each having an ejection port for ejecting liquid, an energy generating element for generating energy to be utilized to eject liquid from the ejection port, a liquid chamber for storing liquid to be supplied to the ejection port and a heater, and a base substrate bearing the plurality of ejection members arranged thereon and having a common flow channel for supplying liquid to the plurality of liquid chambers. The common flow channel communicates with the liquid chambers by way of respective branch ports and each of the branch ports is provided with a notch portion at the upstream side thereof as viewed in the flow direction of liquid flowing through the common flow channel.
摘要翻译：液体喷射头包括多个喷射构件，每个喷射构件具有用于喷射液体的喷射口，用于产生用于从喷射口喷出液体的能量的能量产生元件，用于储存待喷射的液体的液体室端口和加热器，以及支撑设置在其上的多个喷射构件的基底基板，并具有用于向多个液体室供应液体的公共流动通道。公共流动通道通过相应的分支端口与液体室连通，并且每个分支端口在其流动通过公共流动通道的液体的流动方向上在其上游侧设置有切口部分。

7. 发明公开

EP2853397A1 Liquid ejection head 有权转让
标题翻译：液体喷射头
公开(公告)号：EP2853397A1
公开(公告)日：2015-04-01
申请号：EP14003237.6
申请日：2014-09-18
申请人： Canon Kabushiki Kaisha
发明人： Yamada, Kazuhiro , Moriya, Takatsugu , Tamenaga, Zentaro
IPC分类号： B41J2/155
摘要： A liquid ejection head includes a plurality of ejection members, each having an ejection port for ejecting liquid and a liquid chamber for supplying liquid to the ejection port, a base substrate carrying the plurality of ejection members arranged thereon, the base substrate being provided with a common flow channel for supplying liquid to the plurality of liquid chambers, and a plurality of branch ports each allowing the common flow channel to communicate with the plurality of liquid chambers. Each of the branch ports is provided with a notch portion at an upstream side thereof as viewed in the flow direction of liquid flowing through the common flow channel.
摘要翻译：液体喷射头包括多个喷射构件，每个喷射构件均具有用于喷射液体的喷射口和用于向喷射口供给液体的液体室，基底基板承载布置在其上的多个喷射构件，基底基板设置有用于向多个液体室供应液体的共用流道以及每个都允许共用流道与多个液体室连通的多个分支口。当沿流经公共流动通道的液体的流动方向观察时，每个分支端口在其上游侧设置有凹口部分。

8. 发明公开

EP2015344A2 Substrate for mass spectrometry, mass spectrometry, and mass spectrometer 有权
标题翻译： Massenspektrometrie，Massenspektrometrie和Massenspektrometer的Substratfür
公开(公告)号：EP2015344A2
公开(公告)日：2009-01-14
申请号：EP08010374.0
申请日：2008-06-06
申请人： Canon Kabushiki Kaisha
发明人： Yoshimura, Kimihiro , Miyazaki, Kazuya , Yamada, Kazuhiro
IPC分类号： H01J49/04
CPC分类号： H01J49/0418
摘要： Provided is a substrate for mass spectrometry, which enables a detection of a high molecular weight compound to be conducted at a high sensitivity, and can avoid the fragmentation so that there is substantially no obstacle to the analysis of a low molecular weight region. The substrate is a substrate for mass spectrometry for use in laser desorption/ionization mass spectrometry, containing a metal and having a porous structure on a surface thereof, wherein at least one functional group selected from the group consisting of a carboxyl group, a sulfonic group and an ammonium chloride group is covalently bonded to the surface of the substrate.
摘要翻译：提供了一种用于质谱的基质，其能够以高灵敏度检测高分子量化合物，并且可以避免碎裂，使得对低分子量区域的分析基本上没有障碍。基板是用于激光解吸/电离质谱的质谱用基板，含有金属，在其表面具有多孔结构，其中，选自羧基，磺酸基中的至少一种官能团并且氯化铵基团共价结合到基材的表面。

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