公开(公告)号：US07703905B2

公开(公告)日：2010-04-27

申请号：US11848703

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

IPC分类号： B41J2/17

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 including, 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.

摘要翻译： 本发明涉及一种用于处理喷墨记录中使用的液体的方法，包括：提供第一印刷液体和第二印刷液体，其能够与第一印刷液体反应，如果与第一印刷液体混合，引起凝结和增稠;以及 将第一和第二印刷液体彼此暴露以形成混合物，其中当混合物包含防止印刷液体的反应的凝结增稠防止剂时。

公开(公告)号：US20100066771A1

公开(公告)日：2010-03-18

申请号：US12357601

申请日：2009-01-22

申请人： Masashi Hiratsuka ,  Ken Hashimoto

发明人： Masashi Hiratsuka ,  Ken Hashimoto

IPC分类号： B41J2/01

CPC分类号： B41J2/0057

摘要： An image forming apparatus includes a supply unit that supplies liquid recipient particles to receive liquid; a conveyance unit that conveys the liquid recipient particles supplied by the supply unit; a discharge unit that discharges liquid droplets to the liquid recipient particles conveyed by the conveyance unit; a humidity reducing unit that reduces relative humidity inside or around the supply unit; and a humidity increasing unit, on a downstream side of the supply unit, that increases relative humidity around at least one of the liquid recipient particles conveyed by the conveyance unit and the discharge unit.

摘要翻译： 图像形成装置包括：供给单元，其供给受液体颗粒以接收液体; 输送单元，其输送由供给单元供给的液体接收颗粒; 排出单元，其将液滴排出到由所述输送单元输送的所述液体接收器颗粒; 减少湿度的单元，减少供给单元内部或周围的相对湿度; 以及增湿单元，其在所述供给单元的下游侧，增加由所述输送单元和所述排出单元输送的至少一个所述受液体颗粒周围的相对湿度。

公开(公告)号：US20090318591A1

公开(公告)日：2009-12-24

申请号：US12326248

申请日：2008-12-02

申请人： Kentaro Ageishi ,  Yoshiro Yamashita ,  Ken Hashimoto

发明人： Kentaro Ageishi ,  Yoshiro Yamashita ,  Ken Hashimoto

IPC分类号： C08K5/3417 ,  B05C5/00

CPC分类号： B41J2/0057 ,  C09D11/101 ,  C09D11/30

摘要： An image recording composition including water-absorbing resin particles and a curable material that is cured upon application of an external stimulus, a volume average particle diameter of the water-absorbing resin particles being from about 0.5 μm to about 5.0 μm, and a content of the water-absorbing resin particles in the image recording composition being from about 5% by weight to about 50% by weight.

摘要翻译： 一种图像记录组合物，其包含吸水性树脂颗粒和在施加外部刺激时固化的可固化材料，所述吸水性树脂颗粒的体积平均粒径为约0.5μm至约5.0μm， 图像记录组合物中的吸水树脂颗粒为约5重量％至约50重量％。

公开(公告)号：US20090079807A1

公开(公告)日：2009-03-26

申请号：US12051934

申请日：2008-03-20

申请人： Yoshiro Yamashita ,  Ken Hashimoto

发明人： Yoshiro Yamashita ,  Ken Hashimoto

IPC分类号： B41J2/01

CPC分类号： B41J2/0057

摘要： A recording apparatus includes an intermediate transfer member, a supply unit that supplies onto the intermediate transfer member a curable solution containing a cationic curable material that is cured by a cationic curing reaction upon application of an external stimulus, a discharge unit that discharges an ink containing a recording substance to a layer to be cured that has been formed by the curable solution supplied onto the intermediate transfer member, a transfer unit that transfers, from the intermediate transfer member to a recording medium, the layer to be cured to which the ink is discharged, and a stimulus supply unit that supplies a stimulus that cures the layer to be cured.

摘要翻译： 一种记录装置，包括中间转印部件，供给单元，其向中间转印部件供给含有通过外部刺激时的阳离子固化反应而固化的阳离子性固化性物质的固化溶液;排出单元，其排出含有 通过供给到中间转印部件上的可固化溶液形成的待固化层的记录物质，从中间转印部件向记录介质传送油墨所要固化的层的转印单元 以及刺激供应单位，其提供固化待治愈的层的刺激物。

公开(公告)号：US20080136892A1

公开(公告)日：2008-06-12

申请号：US11810398

申请日：2007-06-05

申请人： Takatsugu Doi ,  Masaya Ikuno ,  Ken Hashimoto

发明人： Takatsugu Doi ,  Masaya Ikuno ,  Ken Hashimoto

IPC分类号： B41J2/325

CPC分类号： B41J2/0057

摘要： A recording apparatus has an intermediate transfer member; a feeding unit that feeds, to the intermediate transfer member, ink receptive particles containing at least an organic resin whose monomers include at least one polar monomer having at least one polar group, a ratio of the at least one polar monomer to all the monomers of the organic resin being about 10 mol % to about 90 mol %; a liquid application unit that applies a liquid that neutralizes the at least one polar group of the at least one polar monomer onto the ink receptive particles fed onto the intermediate transfer member; an ink application unit that applies an ink to the ink receptive particles fed onto the intermediate transfer member; a transfer unit that transfers the ink receptive particles onto a recording medium; and a fixing unit that fixes the ink receptive particles on the recording medium.

摘要翻译： 记录装置具有中间转印部件; 向中间转印部件供给含有至少一种有机树脂的吸收性颗粒的进料单元，其单体包括至少一种具有至少一个极性基团的极性单体，至少一种极性单体与所有单体的比率 有机树脂为约10mol％至约90mol％; 液体施加单元，其将施加将所述至少一种极性单体的至少一种极性基团中和的液体施加到供给到中间转印部件上的接受墨的颗粒上; 油墨施加单元，其将墨水施加到供给到所述中间转印部件上的所述油墨接收颗粒; 转印单元，其将墨接收颗粒转印到记录介质上; 以及将墨水接收粒子固定在记录介质上的固定单元。

公开(公告)号：US20080062241A1

公开(公告)日：2008-03-13

申请号：US11716926

申请日：2007-03-12

申请人： Yoshiro Yamashita ,  Ken Hashimoto

发明人： Yoshiro Yamashita ,  Ken Hashimoto

IPC分类号： B41J2/435

CPC分类号： B41J11/002 ,  B41J2/0057 ,  B41J11/0015

摘要： The invention provides a recording apparatus comprising: an intermediate transfer body; a supplying unit supplying a curable solution containing a resin that is curable by external stimulation on the intermediate transfer body; an ejecting unit containing a recording material onto a layer to be cured formed by the curable solution supplied on the intermediate transfer body; a transferring unit transferring the layer to be cured on which the ink has been ejected to a recording medium from the intermediate transfer body; and a stimulation supplying unit supplying stimulation that cures the layer to be cured that has been transferred onto the recording medium.

摘要翻译： 本发明提供一种记录装置，包括：中间转印体; 供给单元，其向中间转印体供给含有可通过外部刺激固化的树脂的固化溶液; 喷射单元，其在由中间转印体供给的固化溶液形成的待固化层上含有记录材料; 转印单元，从中间转印体转移已经喷射了油墨的待固化层至记录介质; 以及刺激供给单元，其提供固化已经转移到记录介质上的待固化层的刺激。

公开(公告)号：US07293849B2

公开(公告)日：2007-11-13

申请号：US11064340

申请日：2005-02-23

申请人： Mihoko Tani ,  Takatsugu Doi ,  Eisuke Hiraoka ,  Ken Hashimoto

发明人： Mihoko Tani ,  Takatsugu Doi ,  Eisuke Hiraoka ,  Ken Hashimoto

IPC分类号： B41J29/38 ,  B41J2/015 ,  B41J2/165 ,  B41J2/175

CPC分类号： B41J2/1721 ,  B41J2/17503

摘要： An ink jet recording apparatus is provided with a recording head that ejects ink droplets, an ink tank that supplies ink to the recording head, a waste ink recovering mechanism that recovers ink droplets ejected from the recording head as waste ink, a waste-ink tank, which is connected to the waste-ink recovering mechanism and stores the waste ink, a diluent tank which is communicated with the waste-ink tank and accommodates a diluent that dilutes the waste ink, and at least one of diluent supplier, that is, one of a first diluent supplier which supplies the diluent in the diluent tank to the waste-ink tank to make the conductivity of the waste ink in the waste-ink tank substantially the same as the conductivity of the ink stored in the ink tank and a second diluent supplier which supplies the diluent in the diluent tank to the waste-ink tank to make the specific gravity of the waste ink in the waste-ink tank substantially the same as the specific gravity of the ink stored in the ink tank. Further, an ink jet recording method uses this ink jet recording apparatus.

摘要翻译： 一种喷墨记录装置具有喷射墨滴的记录头，向记录头供墨的墨盒，用于回收从记录头喷出的墨滴作为废墨的废墨回收机构，废墨罐 其与废墨回收机构连接并存储废墨，与废墨罐连通并容纳稀释废墨的稀释剂的稀释剂罐，以及稀释剂供应商中的至少一种，即， 将稀释剂槽中的稀释剂供应到废墨罐的第一稀释剂供应商之一，以使废墨罐中的废墨的导电性基本上与存储在墨罐中的墨的电导率相同， 第二稀释剂供应商，其将稀释剂罐中的稀释剂供应到废墨罐，以使废墨罐中的废墨的比重基本上与储存在墨水中的墨的比重相同 安克 此外，喷墨记录方法使用该喷墨记录装置。

公开(公告)号：US07237887B2

公开(公告)日：2007-07-03

申请号：US10956364

申请日：2004-10-04

申请人： Hiroyuki Ueki ,  Ken Hashimoto

发明人： Hiroyuki Ueki ,  Ken Hashimoto

IPC分类号： B41J2/195

CPC分类号： B41J11/0015 ,  B41J11/0065

摘要： An ink jet recording device including a recording head for depositing ink on a recording medium and a liquid absorbing device for absorbing excess liquid of the ink remaining on the recording medium after the depositing of the ink on the recording medium using the recording head, wherein the liquid absorbing device includes an absorber including a hydrophilic surface which contacts the excess liquid, and the hydrophilic surface has a residual fine particle ratio of not less than about 90%, the residual fine particle ratio being a ratio of fine particles remaining on the hydrophilic surface when fine particles having an average particle size of 5 μm are filtered by the hydrophilic surface.

摘要翻译： 一种喷墨记录装置，包括用于在记录介质上沉积墨的记录头和用于在使用记录头将墨沉积在记录介质上之后吸收剩余在记录介质上的墨的多余液体的液体吸收装置，其中 液体吸收装置包括吸收体，该吸收体具有与多余液体接触的亲水性表面，亲水性表面的残留细粒比率不小于约90％，剩余细粒比例为残留在亲水表面上的细颗粒的比例 当平均粒径为5μm的细颗粒被亲水表面过滤时。

公开(公告)号：US07235126B2

公开(公告)日：2007-06-26

申请号：US10869969

申请日：2004-06-18

申请人： Mihoko Tani ,  Toshitake Yui ,  Ken Hashimoto

发明人： Mihoko Tani ,  Toshitake Yui ,  Ken Hashimoto

IPC分类号： C09D11/02 ,  G01D11/00

CPC分类号： C09D11/40

摘要： An ink jet recording ink is provided containing water, a pigment that is self-dispersible in water, a water-soluble organic solvent, and a nonionic polymer of which the amount is preferably in a range of about 5% by mass to about 200% by mass relative to the total mass of the pigments. The nonionic polymer is preferably selected from a group consisting of polyvinyl alcohol, polyvinyl pyrrolidone, polyacrylamide, poly N-vinyl acetamide, and the like. The absolute value of zeta potential of the ink is preferably in the range of about 5 mV to about 30 mV.

摘要翻译： 提供一种喷墨记录油墨，其含有水，可分散在水中的颜料，水溶性有机溶剂和非离子聚合物，其量优选在约5％至约200％的范围内， ，相对于颜料的总质量。 非离子聚合物优选选自聚乙烯醇，聚乙烯吡咯烷酮，聚丙烯酰胺，聚N-乙烯基乙酰胺等。 墨水的ζ电位的绝对值优选在约5mV至约30mV的范围内。

公开(公告)号：US20060293410A1

公开(公告)日：2006-12-28

申请号：US11267279

申请日：2005-11-07

申请人： Yoshimi Tokita ,  Ken Hashimoto

发明人： Yoshimi Tokita ,  Ken Hashimoto

IPC分类号： C09D11/02 ,  C03C17/00

CPC分类号： C09D11/40 ,  C09D11/30 ,  C09D11/54

摘要： An ink set for an inkjet of the present invention comprises an ink and a processing liquid, wherein at least one of the ink and the processing liquid contains a water-soluble non-linear polymer. The non-linear polymer has at least one selected from the group consisting of a branched structure, a cross linking structure and a mesh structure in a molecule.

摘要翻译： 本发明的喷墨油墨组件包括油墨和处理液体，其中油墨和处理液中的至少一种含有水溶性非线性聚合物。 非线性聚合物在分子中具有选自支链结构，交联结构和网状结构中的至少一种。