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41. 发明公开

EP0997294A3 Ink tank, cartridge including the ink tank, and printing apparatus using the cartridge 有权
标题翻译：提供储墨盒与它，和配备有这种磁带盒的印刷单元
公开(公告)号：EP0997294A3
公开(公告)日：2001-09-12
申请号：EP99121297.8
申请日：1999-10-26
申请人： CANON KABUSHIKI KAISHA
发明人： Sanada, Mikio , Hattori, Yoshifumi , Tekenouchi, Masanori , Morita, Osamu , Mishina, Shinya , Koshikawa, Hiroshi , Kitabatake, Kenji
IPC分类号： B41J2/175
CPC分类号： B41J2/17556 , B41J2/1752 , B41J2/17566
摘要： Ink tank which enables accurate detection of existence/absence of liquid even if a storage containing liquid such as ink is stored under a severe environment, and a cartridge including the ink tank, as well as a printing apparatus utilizing the cartridge. A low surface energy processing agent including alkyl polysiloxane and alcohol is coated on prism 180 provided on the bottom portion of ink tank 7, thereby performing low surface energy processing on the prism 180.

42. 发明公开

EP1106363A2 Recording liquid feed path and container, recording liquid feeding device having the same, as well as, surface modifying method for this device 有权
标题翻译：进料和用于记录的液体，因而装备设备的容器，以及改变所述设备的表面的方法
公开(公告)号：EP1106363A2
公开(公告)日：2001-06-13
申请号：EP00126694.9
申请日：2000-12-05
申请人： CANON KABUSHIKI KAISHA
发明人： Hayashi, Hiroki , Sugama, Sadayuki , Hattori, Shozo , Yamamoto, Hajime , Shimizu, Eiichiro , Sanada, Mikio , Koshikawa, Hiroshi , Kitabatake, Kenji
IPC分类号： B41J2/175
CPC分类号： B41J2/17513
摘要： To provide a recording liquid feed path, recording liquid container, and recording liquid feed device having the same, as well surface modifying method for the recording liquid feed device to feed efficiently a recording liquid for ejection through a feed tube. If the interior of the feed tube is not rendered hydrophilic as shown in Fig. 3A, air which has passed through a wall of the feed tube forms a bubble, which bubble adheres to an inner surface of the feed tube and obstructs a flow of the recording liquid. But if the inner surface of the feed tube is rendered hydrophilic to form a hydrophilic surface as shown in Fig. 3B, the recording liquid is conducted along the hydrophilic surface at the inner surface portion of the feed tube with the bubble adhered thereto, so that the adhesion area of the bubble to the feed tube inner surface is reduced and the bubble floats from the inner surface. Consequently, when the recording liquid is fed, the bubble can be removed easily by the flow of the recording liquid and thus the flow of the recording liquid can be prevented from being obstructed by the bubble.
摘要翻译：提供一种记录液体输送通道，记录液体容器中，并且记录具有相同的液体供给装置，作为用于在记录液体输送设备通过进料管，以有效地馈送记录液喷出孔表面改性方法。如果如图3A所示，其中已通过的进料管形式的壁中的气泡通过空气进料管的内部不呈现亲水性，其中气泡粘附到进料管的内表面和阻碍的流动记录液。但是，如果进料管的内表面被亲水处理，形成亲水表面，如图3B所示，记录液体沿在与粘附在其上的气泡的进料管的内表面部分的亲水性的表面传导，所以没有气泡进料管内表面的粘接面积减小，并且气泡从内表面浮动。因此，当记录液被供给，气泡可以容易地通过记录液体的流动去除并因此在记录液体的流动可以根据由气泡的阻碍被防止。

43. 发明公开

EP1106362A2 Surface treated fiber body, liquid container using fiber absorber and method for producing fiber absorber for use in liquid ejection 有权
标题翻译：具有经处理的表面的纤维成形体，与Faserformabsorbierer用于排出液体产生Faserformabsorbierers使用的液体容器和方法
公开(公告)号：EP1106362A2
公开(公告)日：2001-06-13
申请号：EP00126691.5
申请日：2000-12-05
申请人： CANON KABUSHIKI KAISHA
发明人： Hayashi, Hiroki , Sugama, Sadayuki , Hattori, Shozo , Yamamoto, Hajime , Shimizu, Eiichiro , Sanada, Mikio , Koshikawa, Hiroshi , Kitabatake, Kenji
IPC分类号： B41J2/175
CPC分类号： B41J2/17513 , B41J2/17506
摘要： A fiber body which exhibits sufficient ink supplying characteristics for keeping up with the trend toward diversification of ink and high printing speed while ensuring an easy and simple ink injection operation and a liquid container having the same. The ink tank 1 has a PP fiber body (crosshatched area of the figures) 2, as a negative pressure generating member for an ink jet head which ejects liquid to perform recording, arranged almost all over the interior thereof, so as to allow the fiber body to hold a liquid to be supplied to an ink jet head. On the top of the tank casing, provided is an atmosphere communication port 3. And as a PP fiber body 2, used is an assembly of intertwined PP fibers of which surface has been subjected to surface treatment of giving hydrophilic nature thereto.

44. 发明授权

EP0822094B1 Ink-jet recording process using a liquid formulation containing cationic polymer and an ink in combination 有权
标题翻译：使用含有阳离子聚合物和墨水的液体组合物的喷墨记录方法
公开(公告)号：EP0822094B1
公开(公告)日：2000-10-11
申请号：EP97113030.7
申请日：1997-07-29
申请人： CANON KABUSHIKI KAISHA
发明人： Kurabayashi, Yutaka , Hattori, Yoshifumi , Yamamoto, Mayumi , Takizawa, Yoshihisa , Mishina, Shinya , Sato, Shinichi , Sanada, Mikio , Takahashi, Katsuhiko , Ono, Eriko , Ogasawara, Masashi
IPC分类号： B41M5/00 , B41M1/36 , C09D11/00 , B41J2/05
CPC分类号： B41M5/0011 , B41M5/0017

45. 发明公开

EP1008633A3 Ink, and ink-jet recording method and instrument using the same 失效
标题翻译： Tinte，Tintenstrahlaufzeichnungs-Verfahren undGerätunter Verwendung derselben
公开(公告)号：EP1008633A3
公开(公告)日：2000-10-04
申请号：EP00104226.6
申请日：1994-02-24
申请人： CANON KABUSHIKI KAISHA
发明人： Mafune, Kumiko , Eida, Tsuyoshi , Murai, Keiichi , Hattori, Yoshifumi , Yamamoto, Mayumi , Nishiwaki, Osamu , Takizawa, Yoshihisa , Yamamoto, Takao , Nagashima, Akira , Tonogaki, Masahiko , Sato, Shinichi , Katsuragi, Ryuji , Sanada, Mikio , Teraoka, Hisashi , Saito, Eriko
IPC分类号： C09D11/00
CPC分类号： C09D11/328 , C09D11/32
摘要： Disclosed herein is an ink comprising a coloring material and a liquid medium dissolving the coloring material therein, wherein the ink comprises a dye having at least one ammonium ion as a counter ion and an ammonium salt of an inorganic or organic acid.
摘要翻译：本文公开了包含着色材料和在其中溶解着色材料的液体介质的油墨，其中油墨包括具有至少一种铵离子作为抗衡离子的染料和无机或有机酸的铵盐。

46. 发明公开

EP0699723A2 Ink-jet ink 失效
标题翻译：喷墨墨水
公开(公告)号：EP0699723A2
公开(公告)日：1996-03-06
申请号：EP95113473.3
申请日：1995-08-28
申请人： CANON KABUSHIKI KAISHA
发明人： Mafune, Kumiko , Yamamoto, Mayumi , Nagashima, Akira , Sanada, Mikio , Saito, Eriko
IPC分类号： C09D11/00
CPC分类号： C09D11/38
摘要： Disclosed herein is an ink-jet ink comprising in combination at least one compound selected from nitrogen compounds consisting of secondary amines and derivatives thereof, tertiary amines and derivative thereof, and complexes thereof and having at least one group selected from the group consisting of alkyl groups, a carboxyl group and the salts thereof, and a sulfonic group and the salts thereof, and a cyclic phosphate in a liquid medium in which a dye is dissolved or dispersed.

47. 发明授权

EP3257675B1 INK JET RECORDING METHOD, RECORDING HEAD, AND INK JET RECORDING APPARATUS 有权
公开(公告)号：EP3257675B1
公开(公告)日：2020-08-05
申请号：EP17000962.5
申请日：2017-06-07
申请人： CANON KABUSHIKI KAISHA
发明人： Sanada, Mikio , Okushima, Shingo , Nakagawa, Yoshiyuki
IPC分类号： B41J2/14 , C09D11/322 , C09D11/38 , C09D11/06

48. 发明授权

EP1085061B1 Ink, ink set, ink-jet printing method and coloring material 有权
公开(公告)号：EP1085061B1
公开(公告)日：2018-11-14
申请号：EP00119998.3
申请日：2000-09-14
申请人： CANON KABUSHIKI KAISHA
发明人： Mishina, Shinya , Sato, Shinichi , Sanada, Mikio , Osumi, Koicho
IPC分类号： C09D11/00 , B41J2/01
CPC分类号： C09D11/32 , B41J2002/14169 , B41J2002/14475
摘要： An ink is provided which is capable of giving higher density of the printed image and has improved color developability with the light fastness and image stability maintained, and suppressing occurrence of bleeding in color image formation. The ink contains a capsuled coloring material constituted of a water-insoluble coloring material and an organic polymer covering the coloring material, the capsuled coloring material containing the organic polymer at a content ranging from 1% by weight to 20% by weight.

49. 发明公开

EP3257675A1 INK JET RECORDING METHOD, RECORDING HEAD, AND INK JET RECORDING APPARATUS 有权
标题翻译：喷墨记录方法，记录头和喷墨记录装置
公开(公告)号：EP3257675A1
公开(公告)日：2017-12-20
申请号：EP17000962.5
申请日：2017-06-07
申请人： CANON KABUSHIKI KAISHA
发明人： Sanada, Mikio , Okushima, Shingo , Nakagawa, Yoshiyuki
IPC分类号： B41J2/14 , C09D11/322 , C09D11/38 , C09D11/06
摘要： An ink jet recording method is provided for recording an image by ejecting an ink from a recording head (11) including a member defining an ejection orifice (1) through which the ink is ejected, an ejection element (4) configured to generate an energy used for ejecting the ink, and a first flow path (17) communicating with a portion between the ejection orifice and the ejection element. The method includes ejecting an ink through the ejection orifice, and moving the ink from the first flow path to the portion between the ejection orifice and the ejection element separately from the ejecting of the ink. In this method, the ink is an aqueous ink containing a coloring material (13) and a compound (14) containing a chain hydrocarbon having a carbon number of 8 or more to 18 or less substituted by a hydroxy group or an anionic group.
摘要翻译：提供一种喷墨记录方法，用于通过从包括限定喷射墨水的喷射孔（1）的构件的记录头（11）喷射墨水来记录图像，喷射元件（4），其被配置为产生能量用于喷射墨水，以及第一流动路径（17），与喷射口和喷射元件之间的部分连通。该方法包括通过喷射孔喷射墨，并且与墨的喷射分离地将墨从第一流动路径移动到喷射孔和喷射元件之间的部分。在该方法中，油墨是含有着色材料（13）和含有被羟基或阴离子基团取代的碳数为8以上至18以下的链烃的化合物（14）的水性油墨。

50. 发明公开

EP3190161A1 LIQUID DISCHARGE APPARATUS AND LIQUID DISCHARGE HEAD 有权
标题翻译：液体排放装置和液体排放头
公开(公告)号：EP3190161A1
公开(公告)日：2017-07-12
申请号：EP17000024.4
申请日：2017-01-06
申请人： CANON KABUSHIKI KAISHA
发明人： Nakagawa, Yoshiyuki , Iwanaga, Shuzo , Okushima, Shingo , Sanada, Mikio , Hakamada, Shin-ichi
IPC分类号： C09D11/322
CPC分类号： B41J2/18 , B41J2/14024 , B41J2/1404 , B41J2/14072 , B41J2/1433 , B41J2/155 , B41J2202/12 , B41J2202/20 , C09D11/322
摘要： A liquid discharge apparatus (1000) has a liquid discharge head (3) having a recording element board (10) including discharge orifice (13) discharging liquid, pressure chambers (23) internally provided with a recording element (15) generating energy to discharge liquid, the pressure chambers (23) each communicating with the discharge orifices (13) via discharge channels, a liquid supply channel (18) supplying liquid to the pressure chamber (23), a liquid recovery channel (19) recovering liquid from the plurality of pressure chambers (23), and a tank storing liquid supplied to the liquid discharge head (3). The pressure chambers (23) communicate between the liquid supply channel (18) and the liquid recovery channel (19) so that liquid flows through the pressure chambers (23), and the specific permittivity ε r of the liquid stored in the tank satisfies the relationship of ε r ≤ 40.7.
摘要翻译：液体排出装置（1000）具有：具有包括排出液体的排出孔（13）的记录元件板（10）的液体排出头（3）;在内部设置有记录元件（15）的压力室（23）液体，每个压力室（23）通过排放通道与排放孔（13）连通，液体供应通道（18）将液体供应到压力室（23），液体回收通道（19）从多个液体回收液体压力室（23）以及贮存供给液体排出头（3）的液体的罐。压力室23在液体供应通道18和液体回收通道19之间连通，使得液体流过压力室23，并且储存在容器中的液体的相对介电常数εr满足关系式 εr≤40.7。

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