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31. 发明申请

US20220298373A1 INK SET, IMAGE FORMING METHOD, AND IMAGE FORMING APPARATUS 有权
公开(公告)号：US20220298373A1
公开(公告)日：2022-09-22
申请号：US17697323
申请日：2022-03-17
申请人： Hiroshi Gotou , Toshiyuki Kobashi , Juichi Furukawa , Daisuke Ozaki
发明人： Hiroshi Gotou , Toshiyuki Kobashi , Juichi Furukawa , Daisuke Ozaki
IPC分类号： C09D11/40 , C09D11/38 , C09D11/12 , C09D11/54 , B41M5/00 , B41J2/21
摘要： An ink set contains white ink and color ink, wherein the difference in static surface tension between the white ink and the color ink is 1.0 mN/m or less and each difference in dynamic surface tension between the white ink and the color ink at each bubble life time of 15 msec, 150 msec, and 1,500 msec at 25 degrees C. is 1.0 mN/m or less as measured by maximum bubble pressure technique.

32. 发明授权

US07931350B2 Waste liquid tank, liquid ejection device, and image forming apparatus 有权
标题翻译：废液箱，液体喷射装置和图像形成装置
公开(公告)号：US07931350B2
公开(公告)日：2011-04-26
申请号：US11801103
申请日：2007-05-07
申请人： Juichi Furukawa , Shigeaki Kimura
发明人： Juichi Furukawa , Shigeaki Kimura
IPC分类号： B41J2/165
CPC分类号： B41J2/1721 , B41J2002/1742
摘要： A waste liquid tank that holds waste recording liquid is disclosed. In the waste liquid tank, a waste liquid wetting liquid that forms a liquid layer on the surface of the waste recording liquid is placed in the form of a liquid.
摘要翻译：公开了一种容纳废液记录液的废液罐。在废液罐中，在废液记录液表面形成液体层的废液润湿液以液体的形式放置。

33. 发明授权

US07645035B2 Ink set, ink-jet printing method, and ink-jet printer 有权
标题翻译：喷墨打印方式和喷墨打印机
公开(公告)号：US07645035B2
公开(公告)日：2010-01-12
申请号：US10888367
申请日：2004-07-08
申请人： Hiroshi Adachi , Juichi Furukawa
发明人： Hiroshi Adachi , Juichi Furukawa
IPC分类号： G01D11/00
CPC分类号： C09D11/322 , B41J2/145 , B41J2/17513 , B41J2/2114 , C09D11/40 , C09D11/54
摘要： The present invention provides an ink set which includes a combination of a recording liquid including a resin-coated colorant, and a treatment liquid including a particle which has a reactivity with the resin-coated colorant. The ink set can obtain a high quality image free from feathering and color bleeding, can obtain a high quality image even when used for printing on a plain paper sheet, can obtain a print excellent in wear resistance, can obtain a high image density without causing a deep permeation of a recording liquid in the paper sheet, can perform a favorable double-sided printing with a low image density when the image is viewed from an opposite face of an image print face, can be free from an image stain attributable to drying failure of the recording liquid, and can provide the print with a proper glossiness.
摘要翻译：本发明提供一种油墨组，其包括包含树脂涂覆着色剂的记录液体和包含与树脂涂覆着色剂具有反应性的颗粒的处理液的组合。油墨组可以获得没有羽化和颜色渗色的高质量图像，甚至在用于在普通纸上印刷时也可以获得高质量的图像，可以获得耐磨性优异的印刷，可以获得高图像浓度而不引起当从图像打印面的相对面观看图像时，记录液体在纸张中的深度渗透可以执行具有低图像浓度的良好的双面打印，可以没有可归因于干燥的图像污点记录液体的故障，并且能够为打印提供适当的光泽度。

34. 发明申请

US20060061643A1 Image forming process and image forming apparatus and ink set therefor 有权
标题翻译：图像形成处理和图像形成装置以及油墨组合
公开(公告)号：US20060061643A1
公开(公告)日：2006-03-23
申请号：US11229873
申请日：2005-09-20
申请人： Juichi Furukawa , Hiroshi Adachi
发明人： Juichi Furukawa , Hiroshi Adachi
IPC分类号： B41J2/01 , C09D11/00
CPC分类号： B41M5/0017 , B41J2/2114 , B41J2/2117 , B41M7/00 , B41M7/0018 , C09D11/30 , C09D11/40
摘要： Disclosed are an ink set comprising a recording composition and a treating composition which can produce a high quality image without feathering or color bleed on a plain paper, an image forming process and an image forming apparatus using the same, and a print. An image is formed by applying a recording composition containing a colorant and a treating composition containing a component reactive with the colorant so that they contact and be mixed on a recording medium and adjusting the pH of the mixture. In the image formation, the component has an isoelectric point where the zeta potential (ζ) is zero according to the pH change of the mixture and the compositions are adjusted so that the pH (a) at which the change ζ according to pH in the more acidic side from the pH (c) is −2.5 mV·l/mol satisfies a
摘要翻译：公开了一种包含记录组合物和处理组合物的油墨组，其可以在普通纸上形成高质量图像而不产生羽毛或颜色渗色，图像形成工艺和使用其的图像形成装置和印刷品。通过应用含有着色剂的记录组合物和含有与着色剂反应的成分的处理组合物形成图像，使其与记录介质接触并混合并调节混合物的pH。在图像形成中，根据混合物的pH变化，组分具有ζ电位（zeta）为零的等电点，并且调节组合物，使得根据pH在pH范围内的ζ变化的pH（a） pH（c）的较酸性侧为-2.5mV·l / mol，满足<γ和a

35. 发明申请

US20050174411A1 Processing liquid for ink-jet recording, ink set, cartridge containing them, and, image forming process and image forming apparatus for ink-jet recording therewith 审中-公开
标题翻译：用于喷墨记录的处理液体，墨水组合，包含它们的墨盒，以及用于喷墨记录的图像形成处理和图像形成装置
公开(公告)号：US20050174411A1
公开(公告)日：2005-08-11
申请号：US10992880
申请日：2004-11-22
申请人： Hiroshi Adachi , Juichi Furukawa
发明人： Hiroshi Adachi , Juichi Furukawa
IPC分类号： B41M5/00 , G01D11/00
CPC分类号： B41M5/0017 , B41M7/0018
摘要： Disclosed is a processing liquid for ink-jet recording that can produce clear as well as glossy images without occurrences of feathering even when printing is carried out on plain paper, and also that can afford high reliability without occurrences of clogging of ink-jet nozzles due to drying even when the processing liquid is allowed to stand for a long period; also disclosed are an ink set of the processing liquid and ink, and a cartridge containing the ink set, and, an image forming process and an image forming apparatus for ink-jet recording that utilize the processing liquid, ink set, and cartridge. The processing liquid for ink-jet recording according to the present invention comprises fine particles that react with a coloring material when the processing liquid contacts with a recording liquid that comprises the coloring material and water, and a water-soluble organic solvent having a boiling point of 210° C. or more, wherein the content (a wt %) of fine particles and the content (b wt %) of the water-soluble organic solvent having a boiling point of 210° C. or more satisfy the following relation: 10≦a 1.50; wherein the content (a) and content (b) are expressed by weight ratio based on the total amount of processing liquid (wt %).
摘要翻译：公开了一种用于喷墨记录的处理液体，即使在普通纸上进行印刷，也可以产生透明和光泽的图像而不发生羽化，并且还可以提供高可靠性而不会因喷墨嘴堵塞而发生堵塞甚至当处理液长时间放置时即使干燥; 还公开了处理液体和墨水的墨水组和容纳墨水组的墨盒，以及利用处理液体，墨水组合和墨盒的图像形成处理和用于喷墨记录的图像形成装置。根据本发明的用于喷墨记录的处理液体包括当处理液体与包含着色材料和水的记录液体接触时的着色材料与具有沸点的水溶性有机溶剂的微粒子为210℃以上，其中沸点为210℃以上的水溶性有机溶剂的微粒的含量（重量％）和含量（重量％）满足以下关系： 10 <= a <40，b / a> 1.50; 其中，含量（a）和含量（b）以加工液的总量（重量％）为基准的重量比表示。

36. 发明申请

US20220289993A1 PROCESSING FLUID, SET OF PROCESSING FLUID AND INK, APPLYING DEVICE, IMAGE FORMING DEVICE, APPLYING METHOD, AND IMAGE FORMING METHOD 有权
公开(公告)号：US20220289993A1
公开(公告)日：2022-09-15
申请号：US17652992
申请日：2022-03-01
申请人： Daisuke Ozaki , Hiroshi Gotou , Toshiyuki Kobashi , Juichi Furukawa
发明人： Daisuke Ozaki , Hiroshi Gotou , Toshiyuki Kobashi , Juichi Furukawa
IPC分类号： C09D11/326 , D06B3/28 , D06P5/30 , D06P1/44 , D06P5/22 , B41M5/00 , C09D11/322 , C09D11/54 , C09D11/40
摘要： A processing fluid contains an alcohol having an amino group and a polyvalent metal salt, wherein the processing fluid is applied to fabric.

37. 发明申请

US20220282107A1 PROCESSING FLUID, SET OF PROCESSING FLUID AND INK, APPLYING DEVICE, IMAGE FORMING DEVICE, APPLYING METHOD, AND IMAGE FORMING METHOD 有权
公开(公告)号：US20220282107A1
公开(公告)日：2022-09-08
申请号：US17652821
申请日：2022-02-28
申请人： Daisuke OZAKI , Toshiyuki Kobashi , Hiroshi Gotou , Juichi Furukawa
发明人： Daisuke OZAKI , Toshiyuki Kobashi , Hiroshi Gotou , Juichi Furukawa
IPC分类号： C09D11/54 , C09D11/40 , C09D11/38 , C09D11/328 , C09D11/102 , C09D11/037 , C09D11/033 , D06P5/30 , D06P5/00 , D06P1/16 , D06P1/52 , D06P1/673 , B41M7/00
摘要： A processing fluid contains a resin having an amino group and an amine value of from 200 to 1,200 mgKOH/g and a polyvalent metal salt, wherein the proportion of the resin to the processing fluid is from 0.01 to 10 percent by mass and the processing fluid is applied to the fabric.

38. 发明授权

US07699450B2 Ink supplying container and image forming apparatus 有权
标题翻译：供墨容器和图像形成装置
公开(公告)号：US07699450B2
公开(公告)日：2010-04-20
申请号：US11516856
申请日：2006-09-06
申请人： Juichi Furukawa , Toshitaka Osanai
发明人： Juichi Furukawa , Toshitaka Osanai
IPC分类号： B41J2/175
CPC分类号： B41J2/17509 , B41J2/175
摘要： An ink supplying container is disclosed. In the ink supplying container, when the internal pressure of an ink container is made a positive pressure which is higher than atmospheric pressure so that nozzles of a recording head are cleaned and recovered by discharging a small amount of ink, a volume control unit restrains a flexible member of the ink container from expanding. When the internal pressure of the ink container is made a negative pressure optimal for printing which is lower than the atmospheric pressure so that a letter and/or an image is printed on a recording medium by the recording head, the volume control unit does not restrain the flexible member from expanding, and the volume of the ink container is maintained at almost the same volume as that at the time when the internal pressure of the ink container is made the positive pressure.
摘要翻译：公开了一种供墨容器。在供墨容器中，当墨水容器的内部压力成为高于大气压力的正压时，通过排放少量的墨水来清洁和回收记录头的喷嘴，音量控制单元限制墨水容器的柔性部件膨胀。当墨水容器的内部压力被制成为低于大气压力的打印最佳的负压时，由记录头将字母和/或图像印在记录介质上，音量控制单元不会抑制柔性构件膨胀，并且油墨容器的体积保持在与油墨容器的内部压力为正压时几乎相同的体积。

39. 发明申请

US20060057339A1 Ink set, and image forming process, image forming apparatus, catridge and record using the same 审中-公开
标题翻译：墨水设定和图像形成处理，图像形成装置，使用其的记录和记录
公开(公告)号：US20060057339A1
公开(公告)日：2006-03-16
申请号：US11225105
申请日：2005-09-14
申请人： Hiroshi Adachi , Juichi Furukawa
发明人： Hiroshi Adachi , Juichi Furukawa
IPC分类号： B41M5/00
CPC分类号： B41M5/0017 , B41J2/1752 , B41J2/17553 , B41J11/0015 , B41M5/0023 , B41M7/0027 , C09D11/40 , C09D11/54 , Y10T428/24802
摘要： A treating liquid composition containing fine particles being so configured that their dispersion is kept or broken by an external factor such as contact between substance or ultraviolet irradiation, and a recording liquid composition containing a colorant being so configured that its dispersion or dissolution is kept or broken by the external factor are ejected separately onto a recording medium by ink-jet system. Droplets of the treating liquid composition and of the recording liquid composition are brought into contact with each other to cause a condition change such as a pH change or solubility change. The fine particles and the colorant aggregate separately without being substantially mixed with each other. This ink set produces a deep, colorful, sharp and glossy print in exact accordance with an original while effectively preventing feathering and color bleed on whichever of absorbable recording media and nonabsorbable recording media.
摘要翻译：包含细颗粒的处理液组合物被构造成使得它们的分散体被诸如物质或紫外线照射之间的外部因素保持或断裂，并且含有着色剂的记录液体组合物被配置为使其分散或溶解被保持或破裂外部因素通过喷墨系统分别喷射到记录介质上。使处理液组合物和记录液组合物的液滴彼此接触，引起pH变化或溶解度变化等状况变化。分散的细颗粒和着色剂不会基本上彼此混合。这种墨水组合完全符合原件，可以产生深色，多彩，锐利和光泽的印刷品，同时有效防止无论哪种可吸收的记录介质和不可吸收的记录介质之间的羽化和颜色渗色。

40. 发明授权

US11407226B2 Image recording method and ink set 有权
公开(公告)号：US11407226B2
公开(公告)日：2022-08-09
申请号：US17159756
申请日：2021-01-27
申请人： Juichi Furukawa , Tatsuya Tomura
发明人： Juichi Furukawa , Tatsuya Tomura
IPC分类号： B41M5/00 , B41M5/52 , B41J2/17 , B41J2/195 , B41J2/175 , B41J29/13
摘要： An image recording method is provided. The image recording method includes the steps of: applying a treatment liquid containing a pore forming material onto a recording medium to form a porous layer; and applying a metallic ink containing a metallic pigment onto the porous layer. A surface tension of the metallic ink at 23° C. is equal to or greater than a surface tension of the treatment liquid at 23° C. The surface tension of the metallic ink at 23° C. is 19 mN/m or more and 28 mN/m or less.

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