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1.发明公开Recording medium, process for production thereof, and ink-jet recording method employing the medium 失效记录介质，一种使用该介质及其制备方法和喷墨记录方法
公开(公告)号：EP0701904A1
公开(公告)日：1996-03-20
申请号：EP95114534.1
申请日：1995-09-15
发明人： Eguchi, Takeo , Miura, Kyo , Yoshino, Hitoshi
CPC分类号： B41M5/5218 , B41M5/5236 , B41M5/5254 , Y10T428/256 , Y10T428/257
摘要： In a recording medium having a porous ink-receiving layer (2) containing alumina hydrate of boehmite structure formed on a base material (1), the alumina hydrate has crystallinity ranging from 15 to 80 and microcrystals of the alumina hydrate are directed to be parallel to a plane direction of the ink-receiving layer at a parallelization degree of not less than 1.5. The recording medium is employed in an ink-jet recording method conducting printing by ejecting ink droplets through an orifice onto a recording medium as the recording medium.
A process for producing the recording medium comprises the steps of: applying a coating liquid containing alumina hydrate of boehmite structure with shearing stress onto a base material; and drying the coated material to obtain a degree of parallelization of a microcrystal of the alumina hydrate with a plane direction of the ink-receiving layer of not less than 1.5.-
2.发明公开
公开(公告)号：EP0376344A3
公开(公告)日：1991-10-16
申请号：EP89124132.5
申请日：1989-12-29
CPC分类号： C08G63/18 , C09K19/3804 , C09K19/3809
摘要： A chiral smectic main chain-type polymer liquid crystal includes mesogen units and a flexible chain group connecting the mesogen units having a length equal to or longer than 1,4-butylene group. The polymer liquid crystal is also characterized by having at least two units having mutually different optically active groups and having at least two recurring units which show mutually reverse helical rotations in its chiral smectic phase. Because of these features, the polymer liquid crystal can show an improved responsiveness because of its chiral smectic ferroelectricity based on an elongated helical pitch while retaining a good film-formability of a main chain-type polymer liquid crystal.
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公开(公告)号：EP0349731A3
公开(公告)日：1991-01-02
申请号：EP89108441.0
申请日：1989-05-10
发明人： Yoshinaga, Kazuo , Kurabayashi, Yutaka , Isaka, Kazuo , Kaneko, Shuzo , Mouri, Akihiro , Toshida, Yomishi , Ohnishi, Toshikazu , Eguchi, Takeo
CPC分类号： G02F1/132 , G02F1/133365 , G11B7/0025 , G11B7/00555
摘要： An optical modulation device is provided by forming an optical modulation layer comprising a polymer liquid crystal having a helical structure and a non-helical structure in chiral smectic C phase. The helical structure of the polymer liquid crystal is selectively formed or removed to provide a recorded state. The recorded state is held below the glass transition point of the polymer liquid crystal. The helical pitch of the helical structure can be selectively changed to form a recorded state. The helical structure can be formed to dispose its principal axis perpendicularly to the polymer liquid crystal layer. The recorded state may be read out by detecting a reflectance from the polymer liquid crystal layer.
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4.发明授权Ink-jet print method, ink-jet print apparatus used in ink-jet print method, and ink-jet print obtained by ink-jet print method 失效喷墨打印方法，在此过程中的喷墨打印装置和产生用这种方法印刷产品
公开(公告)号：EP0845366B1
公开(公告)日：2003-04-09
申请号：EP97121068.7
申请日：1997-12-01
发明人： Kanome, Osamu , Eguchi, Takeo , Ueno, Kazunori
CPC分类号： B41M5/52 , B41J2/01 , B41J2/04 , B41M5/5218
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公开(公告)号：EP0457369B1
公开(公告)日：1998-01-14
申请号：EP91112134.1
申请日：1988-09-07
发明人： Kurabayashi, Yutaka , Ohnishi, Toshikazu , Yoshinaga, Kazuo , Mouri, Akihiro , Isaka, Kazuo , Kaneko, Shuzo , Eguchi, Takeo , Toshida, Yomishi
CPC分类号： G11B7/25 , G02F1/132 , G02F1/133365 , G11B7/00555 , G11B7/241 , G11B7/245 , G11B7/2467 , G11B7/247 , G11B7/2531 , G11B7/2535 , G11B7/2585
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6.发明公开Recording medium, ink-jet recording method using the same and print obtained thereby, and dispersion and production process of the recording medium using the dispersion 失效记录使用这样获得的用于制造使用该分散体中的记录元件的压力和分散，并且过程在同一喷墨记录方法的元件。
公开(公告)号：EP0636489A1
公开(公告)日：1995-02-01
申请号：EP94111771.5
申请日：1994-07-28
发明人： Kondo, Yuji , Miura, Kyo , Yoshino, Hitoshi , Eguchi, Takeo , Tomioka, Hiroshi
CPC分类号： B41M5/5236 , B41M5/52 , B41M5/5218 , Y10T428/256 , Y10T428/31768 , Y10T428/31772
摘要： Disclosed herein is a recording medium having an ink-receiving layer which comprises an alumina hydrate and acid-processed or alkali-processed gelatin.
摘要翻译： 在本发明公开了具有在水合氧化铝和酸处理或碱处理过的明胶，其包括墨接收层的记录介质。
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公开(公告)号：EP0321982A2
公开(公告)日：1989-06-28
申请号：EP88121518.0
申请日：1988-12-22
发明人： Kaneko, Shuzo , Isaka, Kazuo , Mouri, Akihiro , Yoshinaga, Kazuo , Ohnishi, Toshikazu , Kurabayashi, Yutaka , Eguchi, Takeo , Toshida, Yomishi
CPC分类号： G02F1/132 , C09K19/38 , C09K19/3852 , G02F1/133365
摘要： A color display medium is' constituted by a colored polymer layer having at least two display regions of different colors, typically three colors of blue, green and red, along the extension of the polymer layer. The display regions of different colors have respectively different wavelength regions of light absorption or respectively different temperatures of thermal transition between transparent and scattering states.
摘要翻译： 彩色显示介质由着色聚合物层构成，该着色聚合物层沿聚合物层的延伸部分具有至少两个不同颜色的显示区域，通常为蓝色，绿色和红色三种颜色。 不同颜色的显示区域分别具有不同的光吸收波长区域或分别在透明和散射状态之间的热转变温度（T1，T2）。
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8.发明授权Recording medium, process for production thereof, and ink-jet recording method employing the medium 失效记录介质，一种使用该介质及其制备方法和喷墨记录方法
公开(公告)号：EP0701904B1
公开(公告)日：1999-08-04
申请号：EP95114534.1
申请日：1995-09-15
发明人： Eguchi, Takeo , Miura, Kyo , Yoshino, Hitoshi
CPC分类号： B41M5/5218 , B41M5/5236 , B41M5/5254 , Y10T428/256 , Y10T428/257
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9.发明公开Ink-jet print method, ink-jet print apparatus used in ink-jet print method, and ink-jet print obtained by ink-jet print method 失效喷墨打印方法，在此过程中的喷墨打印装置和产生用这种方法印刷产品
公开(公告)号：EP0845366A3
公开(公告)日：1999-05-06
申请号：EP97121068.7
申请日：1997-12-01
发明人： Kanome, Osamu , Eguchi, Takeo , Ueno, Kazunori
CPC分类号： B41M5/52 , B41J2/01 , B41J2/04 , B41M5/5218
摘要： An image is printed in an image print area on a recording medium by using a first printing material (S9). Information is printed on an image preservation determination portion in a border portion as an area other than the image print area by using a second printing material which deteriorates faster than the first printing material (S10). This portion is stored as density data, color appearance data, or the like in the apparatus to be used as a criterion for determination of deterioration when the image is to be reused (S4, S5).
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10.发明公开Ink-jet print method, ink-jet print apparatus used in ink-jet print method, and ink-jet print obtained by ink-jet print method 失效喷墨打印方法，在此过程中的喷墨打印装置和产生用这种方法印刷产品
公开(公告)号：EP0845366A2
公开(公告)日：1998-06-03
申请号：EP97121068.7
申请日：1997-12-01
发明人： Kanome, Osamu , Eguchi, Takeo , Ueno, Kazunori
CPC分类号： B41M5/52 , B41J2/01 , B41J2/04 , B41M5/5218
摘要： An image is printed in an image print area on a recording medium by using a first printing material (S9). Information is printed on an image preservation determination portion in a border portion as an area other than the image print area by using a second printing material which deteriorates faster than the first printing material (S10). This portion is stored as density data, color appearance data, or the like in the apparatus to be used as a criterion for determination of deterioration when the image is to be reused (S4, S5).
摘要翻译： 图像通过使用第一打印材料（S9）印刷在记录介质上形成图像的打印区域。 信息被印刷在边界部分作为以比通过使用劣化比第一打印材料（S10）更快的第二打印材料上的图像的打印区域以外区域的图像保存判定部。 该部分被作为数据存储密度，颜色外观数据，或类似的装置被用作用于判定劣化的标准当图像被再利用（S4，S5）。
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