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31. 发明授权

US07172275B2 Ink set for ink jet recording including polyvalent metal ions and compound inactivating the same 失效
标题翻译：用于喷墨记录的油墨包括多价金属离子和使其失活的化合物
公开(公告)号：US07172275B2
公开(公告)日：2007-02-06
申请号：US10863387
申请日：2004-06-09
申请人： Eisuke Hiraoka , Toshitake Yui , Ken Hashimoto
发明人： Eisuke Hiraoka , Toshitake Yui , Ken Hashimoto
IPC分类号： B41J2/17
CPC分类号： C09D11/40 , C09D11/54
摘要： The present invention provides an ink set for ink jet recording comprising: an ink which contains: water; a colorant; a water-soluble organic solvent; polyvalent metal ions; and compound (A) which is intrinsically capable of substantially inactivating the polyvalent metal ions, and a liquid composition is of a pH in which the polyvalent metal ions in the ink can be substantially activated. The pH of the ink is within a range in which compound (A) keeps the polyvalent metal ions substantially in an inactive state. The invention also provides an ink jet recording method which uses such an ink set.
摘要翻译：本发明提供一种用于喷墨记录的油墨组，包括：含有水的油墨; 着色剂水溶性有机溶剂; 多价金属离子; 和本质上能够使多价金属离子基本上灭活的化合物（A），并且液体组合物具有其中墨中的多价金属离子可被基本活化的pH。墨水的pH在化合物（A）保持多价金属离子基本上处于非活性状态的范围内。本发明还提供一种使用这种油墨组的喷墨记录方法。

32. 发明授权

US6051645A Ink jet recording ink and ink jet recording method 失效
标题翻译：喷墨记录油墨和喷墨记录方法
公开(公告)号：US6051645A
公开(公告)日：2000-04-18
申请号：US843167
申请日：1997-04-14
申请人： Atsushi Suzuki , Toshitake Yui , Nobuyuki Ichizawa , Kunichi Yamashita , Ken Hashimoto
发明人： Atsushi Suzuki , Toshitake Yui , Nobuyuki Ichizawa , Kunichi Yamashita , Ken Hashimoto
IPC分类号： B41J2/01 , B41M5/00 , C09D11/00 , C09D11/033 , C09D11/037 , C09D11/10 , C09D11/104 , C09D11/106 , C09D11/107 , C09D11/108 , C09D11/322 , C09D11/324 , C09D11/326 , C09D11/328 , C09D11/38 , C08K5/04
CPC分类号： C09D11/326
摘要： An ink jet recording ink comprising water, a coloring material, a water-soluble organic solvent and a plurality of dispersants each having a different HLB, and an ink jet recording method using this ink jet recording ink are disclosed. Preferably, given that respective HLBs of n (n.gtoreq.2) kinds of dispersants are such that HLB.sub.1
摘要翻译：公开了一种包括水，着色材料，水溶性有机溶剂和各种具有不同HLB的多种分散剂的喷墨记录油墨和使用该喷墨记录油墨的喷墨记录方法。优选地，假定n（n> / = 2）种分散剂的相应HLB使得HLB1

33. 发明授权

US5900899A Ink unit for use in ink jet recording and ink jet recording method 失效
标题翻译：用于喷墨记录和喷墨记录方法的墨单元
公开(公告)号：US5900899A
公开(公告)日：1999-05-04
申请号：US859275
申请日：1997-05-20
申请人： Nobuyuki Ichizawa , Toshitake Yui , Atsushi Suzuki , Kunichi Yamashita , Ken Hashimoto
发明人： Nobuyuki Ichizawa , Toshitake Yui , Atsushi Suzuki , Kunichi Yamashita , Ken Hashimoto
IPC分类号： B41J2/01 , B41M5/00 , C09D11/00 , C09D11/02 , C09D11/033 , C09D11/037 , C09D11/322 , C09D11/324 , C09D11/326 , C09D11/38
CPC分类号： C09D11/40
摘要： The present invention provides an ink unit for use in an ink jet recording which can provide color images with high water resistance, no print bleeding, and an excellent color reproduction of shades, together with rub resistance, and also can render color images on ordinary paper clearly and stably, and an ink jet recording method using the ink unit, wherein the ink, unit which has a black ink and a color ink, comprises pigments, a polymeric dispersant, and water, wherein a black ink contains a black pigment and a first polymeric dispersant including a COOH group or the salt thereof (acrylic acid salts, methacrylic acid salts, and the like) and a color ink contains a chromatic pigment and a second polymeric dispersant including a SO.sub.3 H group or the salt thereof (vinyl sulfonic acid salts, naphthalene sulfonic acid salts, and styrenesulfonic acid salts).
摘要翻译：本发明提供一种用于喷墨记录的油墨单元，其能够提供具有高耐水性，无印刷渗色性和色调的优异色彩再现以及耐摩擦性的彩色图像，并且还可以在普通纸上呈现彩色图像以及使用该油墨单元的喷墨记录方法，其中具有黑色油墨和彩色油墨的油墨单元包含颜料，聚合物分散剂和水，其中黑色油墨含有黑色颜料和包括COOH基团的第一聚合物分散剂或其盐（丙烯酸盐，甲基丙烯酸盐等）和彩色油墨含有有色颜料和包含SO 3 H基团的第二聚合物分散剂或其盐（乙烯基磺酸盐，萘磺酸盐和苯乙烯磺酸盐）。

34. 发明授权

US06902250B2 Ink-jet recording method and ink-jet recording apparatus for displacing recording head from printing position when printing is being stopped 失效
标题翻译：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
IPC分类号： B41J2/175 , B41J2/165 , B41M5/00 , B41J23/00
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。

35. 发明申请

US20060203029A1 Image recording apparatus 有权
标题翻译：图像记录装置
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
IPC分类号： B41J2/015 , B41J2/01
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。

36. 发明授权

US07497564B2 Liquid absorbing member and ink jet recording apparatus 有权
标题翻译：液体吸收构件和喷墨记录装置
公开(公告)号：US07497564B2
公开(公告)日：2009-03-03
申请号：US11053795
申请日：2005-02-09
申请人： Toshitake Yui
发明人： Toshitake Yui
IPC分类号： B41J2/195
CPC分类号： B41J11/0015 , Y10T428/2839 , Y10T428/2964 , Y10T428/2982
摘要： The present invention provides a liquid absorbing member for absorbing excessive ink components from an ink image formed on a recording medium by an ink jet recording method, in which the liquid absorbing member contains fibrous matter, and the fiber thickness of fibers composing the fibrous matter is in a range of about 0.01 to 100 dtex. The fibrous matter preferably contains fibers having a fiber diameter in a range of about 0.5 to 10 μm, and fibers composing the fibrous matter are preferably polyester fibers. The invention also provides an ink jet recording apparatus comprising a printhead and the liquid absorbing member.
摘要翻译：本发明提供一种液体吸收部件，用于通过喷墨记录方法从形成在记录介质上的油墨图像吸收过量的油墨成分，其中液体吸收部件含有纤维状物质，构成纤维状物质的纤维的纤维厚度为在约0.01至100分特的范围内。纤维状物质优选含有纤维直径在0.5〜10μm左右的纤维，构成纤维状物质的纤维优选为聚酯纤维。本发明还提供一种包括打印头和液体吸收构件的喷墨记录装置。

37. 发明授权

US06572227B2 Ink-jet recording method and ink-jet recording apparatus 失效
标题翻译：喷墨记录方法和喷墨记录装置
公开(公告)号：US06572227B2
公开(公告)日：2003-06-03
申请号：US10014043
申请日：2001-12-11
申请人： Kunichi Yamashita , Atsushi Suzuki , Toshitake Yui
发明人： Kunichi Yamashita , Atsushi Suzuki , Toshitake Yui
IPC分类号： B41J201
CPC分类号： C09D11/322
摘要： The ink-jet recording method and apparatus use an ink containing at least, a pigment self-dispersible in water, a water soluble organic solvent and water, and carry out printing with an amount of the ink of 20 ng or less per one droplet, and the ink satisfies the following conditions: a dynamic contact angle upon dropping 4 &mgr;L of the ink on plain paper is about 60° or less after one second from dropping; a volume average particle diameter mv of dispersed particles of the pigment in the ink is about from 150 to 250 nm; and in the dispersed particles, a number of particles having a particle diameter of from 0.5 to 5 &mgr;m is about from 25×104 to 2,000×104 per microliter, and a number of particles having a particle diameter of 5 &mgr;m or more is about 100 per microliter or less.
摘要翻译：喷墨记录方法和装置使用至少含有在水中可分散的颜料，水溶性有机溶剂和水的油墨，并且每一滴的油墨量为20ng以下的油墨进行印刷，并且油墨满足以下条件：在普通纸上滴下4μl油墨后的动态接触角在滴下1秒后为约60°以下; 油墨中颜料的分散颗粒的体积平均粒径mv约为150-250nm; 并且在分散颗粒中，许多粒径为0.5-5微米的颗粒约为每微升25×104至2,000×104，粒径为5微米或更大的颗粒数为约100微升或约减。

38. 发明授权

US5211747A Ink jet ink compositions containing desizing agents 失效
标题翻译： INK喷射墨水组合物含有脱脂剂
公开(公告)号：US5211747A
公开(公告)日：1993-05-18
申请号：US700967
申请日：1991-05-16
申请人： Marcel P. Breton , Shadi L. Malhotra , Toshitake Yui , Kerstin M. Henseleit , Melvin D. Croucher
发明人： Marcel P. Breton , Shadi L. Malhotra , Toshitake Yui , Kerstin M. Henseleit , Melvin D. Croucher
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/30
摘要： An ink composition having a pH of about 5 to about 10 contains a colorant, a liquid carrier and less than about 5 wt. % of a desizing agent. The desizing agent may be (1) poly(oxyalkylene) modified compounds of sorbitan esters, fatty amines, alkanol amides, castor oil, fatty acid, fatty alcohol; (2) hydrophilic poly(dialkyl-siloxanes); (3) fatty imidazolines; (4) fatty ester modified compounds of phosphate, sorbitan, glycerol, poly(ethylene glycol), sulfosuccinic acid, sulfonic acid, alkyl amine; (5) quaternary alkosulfate compounds; (6) poly(propylene oxide)--poly(ethylene oxide) copolymers; (7) poly(alkylene glycol); or (8) mixtures thereof.

39. 发明申请

US20060055755A1 Liquid absorbing member and ink jet recording apparatus 有权
公开(公告)号：US20060055755A1
公开(公告)日：2006-03-16
申请号：US11053795
申请日：2005-02-09
申请人： Toshitake Yui
发明人： Toshitake Yui
IPC分类号： B41J2/195
CPC分类号： B41J11/0015 , Y10T428/2839 , Y10T428/2964 , Y10T428/2982
摘要： The present invention provides a liquid absorbing member for absorbing excessive ink components from an ink image formed on a recording medium by an ink jet recording method, in which the liquid absorbing member contains fibrous matter, and the fiber thickness of fibers composing the fibrous matter is in a range of about 0.01 to 100 dtex. The fibrous matter preferably contains fibers having a fiber diameter in a range of about 0.5 to 10 μm, and fibers composing the fibrous matter are preferably polyester fibers. The invention also provides an ink jet recording apparatus comprising a printhead and the liquid absorbing member.

40. 发明授权

US08783853B2 Layer forming device, image forming apparatus, and computer readable medium 有权
标题翻译：层形成装置，图像形成装置和计算机可读介质
公开(公告)号：US08783853B2
公开(公告)日：2014-07-22
申请号：US13097786
申请日：2011-04-29
申请人： Hiroshi Inoue , Hiroshi Ikeda , Toshitake Yui , Kentaro Ageishi
发明人： Hiroshi Inoue , Hiroshi Ikeda , Toshitake Yui , Kentaro Ageishi
IPC分类号： B41J2/01
CPC分类号： B41J2/0057
摘要： A layer forming device forms a layer of liquid absorbing particles on a surface of a layer of a hardenable solution capable of being hardened in response to a given stimulus so that the liquid absorbing particles absorb liquid drops supplied to the surface of the layer of the hardenable solution.
摘要翻译：层形成装置在能够响应于给定刺激而硬化的可硬化溶液层的表面上形成液体吸收颗粒层，使得液体吸收颗粒吸收供给可硬化层的表面的液滴解。

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