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公开(公告)号：US20060203029A1
公开(公告)日：2006-09-14
申请号：US11219208
申请日：2005-09-01
申请人： Toru Nishida , Toshitake Yui
发明人： Toru Nishida , Toshitake Yui
CPC分类号： B41J3/60 , B41J2/2114
摘要： A double-sided printable image recording apparatus comprising: a conveying means for conveying a recording medium, a fixed recording head for ejecting an aqueous ink and a treating liquid having nature of aggregating a colorant contained in the aqueous ink to a recording medium conveyed by the conveying means, which is arranged in a direction substantially orthogonal to a conveying direction of the recording medium, and has a printing region of a recording medium width, and an ejection controlling means for controlling ejection of the aqueous ink and the treating liquid from the fixed recording head based on image information, wherein the ejection controlling means, in a double-sided printed mode of printing on both sides of the recording medium, controls an ejection amount of a treating liquid ejected per recording medium to a smaller amount than that of a single-sided printing mode of printing only on one side, at least on a surface of a recording medium.
摘要翻译： 一种双面可印刷图像记录装置，包括：用于输送记录介质的输送装置，用于喷射水性墨水的固定记录头和具有将含在水性墨水中的着色剂聚集的性质的处理液体， 输送装置，其布置在与记录介质的输送方向基本正交的方向上，并具有记录介质宽度的打印区域;以及喷射控制装置，用于控制水性油墨和处理液从固定 基于图像信息的记录头，其中喷射控制装置以记录介质两侧的双面打印印刷模式控制每个记录介质喷射的处理液的喷射量比 至少在记录介质的表面上仅在一面上进行打印的单面打印模式。
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公开(公告)号：US07399045B2
公开(公告)日：2008-07-15
申请号：US11219208
申请日：2005-09-01
申请人： Toru Nishida , Toshitake Yui
发明人： Toru Nishida , Toshitake Yui
CPC分类号： B41J3/60 , B41J2/2114
摘要： A double-sided printable image recording apparatus including a conveyer for conveying a recording medium, a fixed recording head for ejecting an aqueous ink and a treating liquid having nature of aggregating a colorant contained in the aqueous ink to a recording medium conveyed by the conveyer, which is arranged in a direction substantially orthogonal to a conveying direction of the recording medium, and has a printing region of a recording medium width, and an ejection controller for controlling ejection of the aqueous ink and the treating liquid from the fixed recording head based on image information, wherein the ejection controller, in a double-sided printing mode of printing on both sides of the recording medium, controls an ejection amount of a treating liquid ejected per recording medium to a smaller amount than that of a single-sided printing mode of printing only on one side, at least on a surface of a recording medium.
摘要翻译： 一种双面可印刷图像记录装置，包括用于输送记录介质的输送机，用于喷射水性墨水的固定记录头和具有将包含在水性墨水中的着色剂聚集到由输送机输送的记录介质的性质的处理液， 其布置在与记录介质的传送方向基本正交的方向上，并且具有记录介质宽度的打印区域，以及用于控制来自固定记录头的水性墨水和处理液体的喷射控制器，其基于 图像信息，其中喷墨控制器在记录介质的两侧上的双面打印打印模式中，将每个记录介质喷射的处理液体的喷射量控制到比单面打印模式的喷射量更小 仅在一侧，至少在记录介质的表面上进行印刷。
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公开(公告)号：US20080055373A1
公开(公告)日：2008-03-06
申请号：US11848719
申请日：2007-08-31
申请人： Kyoko Horii , Yoshiro Yamashita , Eisuke Hiraoka , Toshitake Yui , Ken Hashimoto
发明人： Kyoko Horii , Yoshiro Yamashita , Eisuke Hiraoka , Toshitake Yui , Ken Hashimoto
CPC分类号： B41J2/1652 , B41J2/17 , B41J2/2114 , C09D11/30 , C09D11/54 , D06P5/30
摘要： The present invention relates to a method for treating liquids used in inkjet recording comprising, providing a first printing liquid and a second printing liquid that is capable of reacting with the first printing liquid to cause coagulation and thickening if mixed with the first printing liquid, and exposing the first and second printing liquids to each other to form a mixture, wherein when the mixture includes a coagulation-thickening preventing agent which prevents the reaction of the printing liquids.
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4.发明授权Ink-jet recording method and ink-jet recording apparatus for displacing recording head from printing position when printing is being stopped 失效喷墨记录方法和喷墨记录装置，用于在打印停止时从记录位置移位记录头公开(公告)号：US06902250B2
公开(公告)日：2005-06-07
申请号：US10446815
申请日：2003-05-29
申请人： Kunichi Yamashita , Atsushi Suzuki , Toshitake Yui
发明人： Kunichi Yamashita , Atsushi Suzuki , Toshitake Yui
CPC分类号： B41J2/165
摘要： The present invention provides an ink-jet recording method adopting an ink-jet recording apparatus including a printer head, which accommodates one or more kinds of ink and has a nozzle face on which one or more nozzles are provided, wherein the printer head is tilted when printing is being stopped so that an axis intersecting with the nozzle face at a right angle is displaced by 3 or more degrees from a direction of the axis when printing is being conducted, and an ink-jet recording apparatus used in the method.
摘要翻译： 本发明提供一种采用喷墨记录装置的喷墨记录方法，该喷墨记录装置包括一个容纳一种或多种油墨并具有喷嘴面的打印机头，喷嘴面设有一个或多个喷嘴，其中打印头倾斜 当打印被停止时，使得与喷嘴面成直角相交的轴线在打印时被从轴的方向偏移了3度或更多度，并且在该方法中使用了喷墨记录装置。
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公开(公告)号：US6086191A
公开(公告)日：2000-07-11
申请号：US647786
申请日：1996-05-15
申请人： Toshiyuki Yano , Etsuo Sagara , Toshitake Yui , Akihiko Chujo , Ken Hashimoto , Yasuharu Endo
发明人： Toshiyuki Yano , Etsuo Sagara , Toshitake Yui , Akihiko Chujo , Ken Hashimoto , Yasuharu Endo
CPC分类号： B41J2/17513
摘要： Disclosed is an ink holding material to be put in an ink tank of an ink jet recording device, which is such that when it is extracted with pure water, the electrical conductivities and the surface tensions of the water before and after the extraction satisfy relationship (1):350 .gtoreq..gamma.r/.sigma.r-.gamma.s/.sigma.s.gtoreq.0 (1)wherein .gamma.r represents the surface tension (mN/m) of pure water before extraction; .sigma.r represents the electrical conductivity (mS/m) of pure water before extraction; .gamma.s represents the surface tension (mN/m) of pure water after extraction; and .sigma.s represents the electrical conductivity (mS/m) of pure water after extraction.
摘要翻译： 公开了一种放置在喷墨记录装置的墨盒中的油墨保持材料，其在用纯水提取时，提取前后的水的电导率和表面张力满足关系（ 1）：350> / =γr /σr-γs / sigma s = 0（1）其中γr表示提取前纯水的表面张力（mN / m） s r表示提取前纯水的电导率（mS / m） γs表示提取后纯水的表面张力（mN / m） sigma表示提取后纯水的电导率（mS / m）。
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公开(公告)号：US6033463A
公开(公告)日：2000-03-07
申请号：US61151
申请日：1998-04-16
CPC分类号： C09D11/40
摘要： A multicolor ink set includes a black ink including at least a water-insoluble coloring material in which a carboxylic acid structure or a carboxylate salt structure is exposed to the surface, water, and a water-soluble organic solvent, and having a surface tension at 20.degree. C. of from 30 to 60 mN/m, and a color ink including at least one or more water-soluble coloring material selected from cyan, magenta and yellow, water, and a water-soluble organic solvent, having a surface tension at 20.degree. C. of from 20 to 50 mN/m and lower than that of the black ink, and 50% by weight or more of the water-soluble coloring material has a solubility in water at 20.degree. C. of 10% by weight or less.
摘要翻译： 多色油墨组包括黑色油墨，其至少包含其中羧酸结构或羧酸盐结构暴露于表面的水不溶性着色材料，水和水溶性有机溶剂，并且具有表面张力 20℃为30〜60mN / m，以及包含至少一种以上选自青色，品红色和黄色的水溶性着色材料，水和水溶性有机溶剂的彩色油墨，其具有表面张力 在20℃下为20〜50mN / m且低于黑色油墨，50重量％以上的水溶性着色材料在20℃的水中的溶解度为10％ 重量以下。
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公开(公告)号：US20100073410A1
公开(公告)日：2010-03-25
申请号：US12362749
申请日：2009-01-30
IPC分类号： B41J29/38
CPC分类号： B41J11/002 , B41J2/0057 , B41M7/0081 , B41M7/009 , B41M2205/10
摘要： A recording apparatus includes: an intermediate transfer member; a supply unit that supplies a curable liquid onto the intermediate transfer member, the curable liquid including at least one curable material that is cured by an external stimulus and a liquid absorbing material; a first temperature information acquisition unit that acquires temperature information related to the curable liquid; a temperature regulation unit that regulates the temperature of the curable liquid supplied onto the intermediate transfer member; an ink application unit that applies an ink onto a curable liquid layer formed on the intermediate transfer member; a transfer unit that brings the curable liquid layer onto which the ink has been applied into contact with a recording medium, and transfers the curable liquid layer from the intermediate transfer member to the recording medium; and a stimulus application unit that applies a stimulus for curing the curable liquid layer to the curable liquid layer.
摘要翻译： 记录装置包括：中间转印部件; 供给单元，其将可固化液体供应到中间转印部件上，所述可固化液体包括通过外部刺激和液体吸收材料固化的至少一种可固化材料; 第一温度信息获取单元，其获取与所述可固化液体相关的温度信息; 温度调节单元，其调节供给到中间转印部件上的可固化液体的温度; 油墨施加单元，其将油墨施加到形成在中间转印部件上的可固化液体层上; 将涂布有油墨的可固化液体层与记录介质接触的转印单元，将可固化液体层从中间转印部件转印到记录介质上; 以及刺激施加单元，其将用于固化可固化液体层的刺激施加到可固化液体层。
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公开(公告)号：US06245832B1
公开(公告)日：2001-06-12
申请号：US09251481
申请日：1999-02-17
申请人： Atsushi Suzuki , Toshitake Yui , Nobuyuki Ichizawa , Kunichi Yamashita , Takatsugu Doi , Ken Hashimoto
发明人： Atsushi Suzuki , Toshitake Yui , Nobuyuki Ichizawa , Kunichi Yamashita , Takatsugu Doi , Ken Hashimoto
IPC分类号： C09D1110
CPC分类号： C09D11/326 , C09D125/08 , C08L2666/54
摘要： Disclosed is an ink for ink jet recording comprising water, a water-soluble organic solvent, a pigment and a dispersant, wherein the dispersant has a hydrophilic moiety and a hydrophobic moiety and comprises a copolymer obtained by copolymerizing from 40 to 80 mol % of a monomer having an &agr;,&bgr;-ethylenically unsaturated group constituting the hydrophilic moiety and from 20 to 60 mol % of a monomer having an &agr;,&bgr;-ethylenically unsaturated group constituting the hydrophobic moiety.
摘要翻译： 公开了一种用于喷墨记录的油墨，其包括水，水溶性有机溶剂，颜料和分散剂，其中分散剂具有亲水部分和疏水部分，并且包含通过共聚40-80mol％的 具有构成亲水部分的α，β-烯属不饱和基团的单体和20至60mol％的构成疏水部分的具有α，β-烯属不饱和基团的单体。
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9.发明授权Ink jet recording ink, method for producing the same, and ink jet recording method 有权喷墨记录油墨，其制造方法和喷墨记录方法
公开(公告)号：US6153001A
公开(公告)日：2000-11-28
申请号：US210944
申请日：1998-12-15
申请人： Atsushi Suzuki , Toshitake Yui , Nobuyuki Ichizawa , Kunichi Yamashita , Ken Hashimoto , Yoshiro Yamashita
发明人： Atsushi Suzuki , Toshitake Yui , Nobuyuki Ichizawa , Kunichi Yamashita , Ken Hashimoto , Yoshiro Yamashita
CPC分类号： C09D11/322
摘要： Disclosed is an ink jet recording ink comprising water, an aqueous organic solvent, a surfactant and a self-dispersible pigment, wherein the number average particle diameter of dispersed particles of the pigment is from 15 to 100 nm, given that mv is the volumetric average particle diameter of the dispersed particles of said pigment and mn is the number average diameter of the dispersed particles of said pigment, mv/mn is less than or equal to 3, the number of particles having a particle diameter greater than or equal to 0.5 .mu.m among the dispersed particles of the pigment contained in one liter of the ink is less than or equal to 7.5.times.10.sup.10, the surface tension of the ink is less than or equal to 60 mN/m, the electroconductivity of the ink is from 0.05 to 0.4 S/m and the pH of the ink is from 6 to 11. This ink provides a high storage stability and a uniform image having high water-resistance, resolution, and density can be obtained.
摘要翻译： 公开了一种喷墨记录油墨，其包含水，水性有机溶剂，表面活性剂和自分散颜料，其中颜料的分散颗粒的数均粒径为15至100nm，假定mv是体积平均值 所述颜料和mn的分散颗粒的粒径是所述颜料的分散颗粒的数均粒径，mv / mn小于或等于3，粒径大于或等于0.5μm的颗粒数 包含在1升油墨中的颜料的分散颗粒中的m小于或等于7.5×10 10，油墨的表面张力小于或等于60mN / m，油墨的导电性为0.05〜 0.4S / m，油墨的pH为6〜11。这种油墨提供高储存稳定性，并且可以获得具有高耐水性，分辨率和密度的均匀图像。
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公开(公告)号：US5977207A
公开(公告)日：1999-11-02
申请号：US852607
申请日：1997-05-07
IPC分类号： B41M5/00 , B41J2/01 , C09D11/00 , C09D11/322 , C09D11/324 , C09D11/326 , C09D11/328 , C09D11/38 , C03C17/00
CPC分类号： C09D11/324 , C09D11/326
摘要： An ink jet recording ink comprising water, a coloring material such as carbon black, (a) a dispersant containing at least one of a sulfonic acid group, sulfuric ester, and salt thereof, such as a polystyrenesulfonate polymer, and (b) a dispersant above-mentioned dispersants is preferably from 0.1 to 20 parts by weight based on 10 parts by weight of the coloring material. Further, the pH, surface tension, and viscosity of the ink are preferably from 7.0 to 10.0, from 30 to 65 mN/m, and from 1.0 to 10.0 mPa.multidot.s, respectively. Dispersion stability for a long period of time is improved, kogation in the thermal ink jet method is prevented, and excellent fixation on paper is obtained containing a carboxyl group or salt thereof, such as a styrene-maleate polymer, wherein the ratio by weight of (a) to (b) is from 1:5 to 1:100.
摘要翻译： 一种喷墨记录油墨，包括水，着色材料如炭黑，（a）含有磺酸基，硫酸酯和其盐中的至少一种的分散剂，例如聚苯乙烯磺酸盐聚合物，和（b）分散剂 上述分散剂相对于着色材料10重量份优选为0.1〜20重量份。 此外，油墨的pH，表面张力和粘度分别优选为7.0〜10.0，为30〜65mN / m，分别为1.0〜10.0mPax。 改善了长时间的分散稳定性，防止了热喷墨方法的结焦，并且获得了含有羧基或其盐的良好的纸张固色剂，例如苯乙烯 - 马来酸酯聚合物，其中重量比 （a）〜（b）为1:5〜1:100。
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