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11.发明授权
公开(公告)号：US5621334A
公开(公告)日：1997-04-15
申请号：US535337
申请日：1995-09-28
申请人： Taeko I. Urano , Shigeru Machida , Kenji Sano , Hiroshi Yoshida
发明人： Taeko I. Urano , Shigeru Machida , Kenji Sano , Hiroshi Yoshida
CPC分类号： G09G3/006
摘要： A liquid crystal device evaluation method including the steps of irradiating infrared a liquid crystal device with light while applying an electric field to the liquid crystal device, and obtaining a field response curve corresponding to a change in infrared light intensity with time by measuring time-profile of infrared light intensity having passed through the liquid crystal layer, wherein an impurity mixed in the liquid crystal device is detected on the basis of the slope of the field response curve which is obtained, when pulsed electric fields having different polarities are applied to the liquid crystal device, within a time corresponding to the pulse width of each pulsed electric field. An apparatus for realizing the evaluation method is also disclosed.
摘要翻译： 一种液晶装置评估方法，包括以下步骤：向液晶装置施加电场的同时向液晶装置照射红外线，并通过测量时间曲线获得对应于红外光强度变化的场响应曲线 通过液晶层的红外光强度，其中当液面上施加具有不同极性的脉冲电场时，根据所获得的场响应曲线的斜率，检测混合在液晶装置中的杂质 在与每个脉冲电场的脉冲宽度对应的时间内。 还公开了一种用于实现评估方法的装置。
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公开(公告)号：US20120270975A1
公开(公告)日：2012-10-25
申请号：US13223703
申请日：2011-09-01
IPC分类号： C08K5/1535 , B82Y30/00
CPC分类号： G03G9/0926 , B41M5/305 , B41M7/0009 , G03G9/0928
摘要： According to one embodiment, decolorizable color developing particle includes 41 to 50% by mass of a color material relative to the total amount, while the rest being a binder. The color material contains an amount mL of a color developing compound and an amount mD (mD
摘要翻译： 根据一个实施方案，可脱色彩色显影颗粒包含相对于总量为41至50质量％的着色材料，而其余为粘合剂。 着色材料含有显色剂量的毫升量和显影剂的量mD（mD
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公开(公告)号：US07378373B2
公开(公告)日：2008-05-27
申请号：US11532786
申请日：2006-09-18
IPC分类号： B41M5/132
CPC分类号： B41M5/337 , B41M5/3372 , B41M5/3375
摘要： An erasable image forming material includes a color former, a developer, a binder resin and 0.5 wt % or less of a plasticizer. The erasable image forming material exhibits improved erasure performance.
摘要翻译： 可擦图像形成材料包括成色剂，显影剂，粘合剂树脂和0.5重量％以下的增塑剂。 可擦除成像材料表现出改进的擦除性能。
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公开(公告)号：US20060111237A1
公开(公告)日：2006-05-25
申请号：US11266326
申请日：2005-11-04
申请人： Satoshi Takayama , Kenji Sano , Takeshi Gotanda
发明人： Satoshi Takayama , Kenji Sano , Takeshi Gotanda
IPC分类号： B41M5/20
摘要： An erasable image forming material includes a color former, a developer, and a binder resin, the color former containing Crystal Violet Lactone and a specific fluorane compound can enhance light fastness as well as heat decolorizing performance.
摘要翻译： 可擦除成像材料包括成色剂，显影剂和粘合剂树脂，含有紫晶内酯和特定氟烷化合物的成色剂可以提高耐光性和热脱色性能。
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公开(公告)号：US20050191082A1
公开(公告)日：2005-09-01
申请号：US11048799
申请日：2005-02-03
申请人： Satoshi Takayama , Kenji Sano , Takeshi Gotanda
发明人： Satoshi Takayama , Kenji Sano , Takeshi Gotanda
CPC分类号： B41J29/26
摘要： An image decolorizing apparatus decolorizing an image formed on a printed medium using a decolorable image forming material containing a color former, a developer, and a binder resin, has a scratching mechanism scratching the printed medium at a temperature lower than a softening temperature of the binder resin, and a heater heating a scratched surface of the printed medium to a temperature higher than the softening temperature of the binder resin.
摘要翻译： 使用包含成色剂，显影剂和粘合剂树脂的可消除成像材料在印刷介质上形成的图像脱色的图像脱色装置具有刮擦机构，其在低于粘合剂的软化温度的温度下刮擦印刷介质 树脂，以及将印刷介质的划伤表面加热至高于粘合剂树脂的软化温度的加热器。
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16.发明授权Decolorizable color developing particle comprising color components present in concentration gradient 有权包含以浓度梯度存在的颜色成分的脱色彩色显影颗粒公开(公告)号：US08623505B2
公开(公告)日：2014-01-07
申请号：US13223703
申请日：2011-09-01
CPC分类号： G03G9/0926 , B41M5/305 , B41M7/0009 , G03G9/0928
摘要： According to one embodiment, decolorizable color developing particle includes 41 to 50% by mass of a color material relative to the total amount, while the rest being a binder. The color material contains an amount mL of a color developing compound and an amount mD (mD
摘要翻译： 根据一个实施方案，可脱色彩色显影颗粒包含相对于总量为41至50质量％的着色材料，而其余为粘合剂。 着色材料含有显色剂量的毫升量和显影剂的量mD（mD
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公开(公告)号：US20120266778A1
公开(公告)日：2012-10-25
申请号：US13223717
申请日：2011-09-01
IPC分类号： C09D11/02
CPC分类号： C09D11/50 , C09D11/328 , C09D11/38
摘要： According to one embodiment, an erasable inkjet ink includes a leuco dye, a non-water-soluble developer, and a solvent containing an alcohol and water. The amount of the water is 7 to 25% by mass of the solvent.
摘要翻译： 根据一个实施方案，可擦除喷墨油墨包括无色染料，非水溶性显影剂和含有醇和水的溶剂。 水的量为7〜25质量％的溶剂。
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公开(公告)号：US07569515B2
公开(公告)日：2009-08-04
申请号：US12032192
申请日：2008-02-15
CPC分类号： B41M5/3372 , B41M5/3275 , B41M5/3333 , B41M5/3375 , B41M5/3377
摘要： An erasable image forming material includes a color former containing crystal violet lactone, a developer, a first binder resin of styrene-butadiene copolymer and a second binder resin of a styrene-based resin containing α-methylstyrene, the first and second binder resins being in a compatible state.
摘要翻译： 一种可擦图像形成材料包括含有结晶紫内酯的显色剂，显色剂，苯乙烯 - 丁二烯共聚物的第一粘合剂树脂和含有α-甲基苯乙烯的苯乙烯基树脂的第二粘合剂树脂，第一和第二粘合剂树脂在 兼容状态。
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公开(公告)号：US20080138737A1
公开(公告)日：2008-06-12
申请号：US12032192
申请日：2008-02-15
IPC分类号： G03G9/087
CPC分类号： B41M5/3372 , B41M5/3275 , B41M5/3333 , B41M5/3375 , B41M5/3377
摘要： An erasable image forming material includes a color former containing crystal violet lactone, a developer, a first binder resin of styrene-butadiene copolymer and a second binder resin of a styrene-based resin containing α-methylstyrene, the first and second binder resins being in a compatible state.
摘要翻译： 一种可擦图像形成材料包括含有结晶紫内酯的显色剂，显色剂，苯乙烯 - 丁二烯共聚物的第一粘合剂树脂和含有α-甲基苯乙烯的苯乙烯基树脂的第二粘合剂树脂，第一和第二粘合剂树脂在 兼容状态。
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公开(公告)号：US20120227623A1
公开(公告)日：2012-09-13
申请号：US13428167
申请日：2012-03-23
IPC分类号： C09D11/02
CPC分类号： C09D11/38 , B41M2205/18 , C09D11/328
摘要： According to one embodiment, a liquid ink includes a leuco dye, a developer, and a solvent. The developer is selected from wherein X1 is selected from H and CH3, X2 is selected from H and OH, X5 is selected from C(CH3)2 and CO, and X4 is selected from phenyl group and alkyl group.
摘要翻译： 根据一个实施方案，液体油墨包括无色染料，显色剂和溶剂。 显影剂选自其中X 1选自H和CH 3，X 2选自H和OH，X 5选自C（CH 3）2和CO，X 4选自苯基和烷基。
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