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21. 发明申请

US20070054980A1 Ink for inkjet recording 有权
标题翻译：墨水用于喷墨记录
公开(公告)号：US20070054980A1
公开(公告)日：2007-03-08
申请号：US11407380
申请日：2006-04-19
申请人： Masahiro Yatake , Yasuhiro Oki , Motoki Masuda , Hiroko Hayashi
发明人： Masahiro Yatake , Yasuhiro Oki , Motoki Masuda , Hiroko Hayashi
IPC分类号： C03C17/00 , C09D11/00
CPC分类号： C09D11/326
摘要： An ink for inkjet recording of the invention includes water and a pigment, where the pigment is dispersed using a polymer having a refractive index of at least 1.58 or more, an acid value of 50 mgKOH/g to 120 mgKOH/g, and a weight average molecular weight of 20000 to 120000. It is preferable that the polymer is prepared by using a (meta)acrylate and/or a sulfur-containing (meth)acrylate which have at least a plurality of aromatic rings.
摘要翻译：本发明的喷墨记录用油墨包括水和颜料，其中使用折射率为至少1.58以上，酸值为50mgKOH / g至120mgKOH / g的聚合物和颜料的重量分散颜料平均分子量为20000至120000.优选使用具有至少多个芳环的（甲基）丙烯酸酯和/或含硫（甲基）丙烯酸酯制备聚合物。

22. 发明授权

US06852154B2 Ink set 有权
标题翻译：油墨套
公开(公告)号：US06852154B2
公开(公告)日：2005-02-08
申请号：US10419721
申请日：2003-04-21
申请人： Kazuhiko Kitamura , Hiroko Hayashi , Kyoichi Oka
发明人： Kazuhiko Kitamura , Hiroko Hayashi , Kyoichi Oka
IPC分类号： B41J2/01 , B41M5/00 , C09B5/14 , C09D11/00 , C09D11/322 , C09D11/328 , C09D11/40 , C09D11/02
CPC分类号： C09D11/328 , C09D11/40
摘要： The invention provides: an ink set comprising a yellow ink composition, a magenta ink composition, and a cyan ink composition, wherein the magenta ink composition contains as a colorant at least one member selected from compounds represented by the following formula (1) and salts thereof; and an ink set comprising two magenta ink compositions differing in color density, wherein the magenta ink composition having a lower color density contains as a colorant at least one member selected from compounds represented by the following formula (1) and salts thereof. Also disclosed are: an ink cartridge housing the ink set; a process for recording with the ink set; and recorded matter obtained by recording with the ink set.
摘要翻译：本发明提供：包含黄色油墨组合物，品红色油墨组合物和青色油墨组合物的油墨组，其中品红色油墨组合物含有选自下式（1）表示的化合物和盐的至少一种，的; 以及包含颜色密度不同的两种品红色油墨组合物的油墨组，其中具有较低着色密度的品红色油墨组合物含有选自下式（1）表示的化合物及其盐中的至少一种。：一个容纳墨水盒的墨盒; 用墨水记录的过程; 以及通过用墨水组记录而获得的记录物。

23. 发明授权

US06234601B1 Ink jet recording method and apparatus for forming an image on either plain paper or a specialty recording medium 失效
标题翻译：用于在普通纸或特种记录介质上形成图像的喷墨记录方法和装置
公开(公告)号：US06234601B1
公开(公告)日：2001-05-22
申请号：US09061386
申请日：1998-04-16
申请人： Hiroko Hayashi , Masahiro Yatake , Yoshiyuki Ozawa , Masayuki Momose
发明人： Hiroko Hayashi , Masahiro Yatake , Yoshiyuki Ozawa , Masayuki Momose
IPC分类号： B41J2938
CPC分类号： C09D11/30 , B41J2/01 , B41J2/2107 , B41J3/407 , B41M5/0017 , B41M5/0023 , B41M7/0018 , C09D11/40
摘要： An ink jet recording method which can produce a good image on both plain papers and specialty recording media for ink jet recording, and an ink jet recording apparatus for the ink jet recording method are disclosed. The ink jet recording method comprises: providing a black ink composition comprising a pigment as a colorant and a black ink composition comprising a dye as a colorant; and, when the recording medium comprises a gloss layer and/or an ink-receptive layer, printing only the black ink composition comprising a dye as the colorant on the recording medium, and, when the recording medium is plain paper, both the black ink composition comprising a pigment as the colorant and the black ink composition comprising a dye as the colorant are printed. According to this recording method, in the case of printing on plain paper, the density of black can be enhanced, while in the case of printing on a specialty paper for ink jet recording, an image having high chroma and good reproduction range can be produced.
摘要翻译：公开了能够在普通纸和用于喷墨记录的专用记录介质上产生良好图像的喷墨记录方法，以及用于喷墨记录方法的喷墨记录装置。喷墨记录方法包括：提供包含着色剂颜料和包含染料作为着色剂的黑色油墨组合物的黑色油墨组合物; 并且当记录介质包含光泽层和/或油墨接收层时，仅将包含染料的黑色油墨组合物作为着色剂印刷在记录介质上，并且当记录介质为普通纸时，黑色油墨印刷包含颜料作为着色剂的组合物和包含染料作为着色剂的黑色油墨组合物。根据这种记录方法，在普通纸上打印的情况下，可以提高黑色的浓度，而在用于喷墨记录的专用纸上打印的情况下，可以产生具有高色度和良好再现范围的图像。

24. 发明授权

US5753016A Ink composition excellent in reproduction of black color and ink jet recording method using the same 失效
标题翻译：使用其的黑色和喷墨记录方法的再现性优异的油墨成分
公开(公告)号：US5753016A
公开(公告)日：1998-05-19
申请号：US742883
申请日：1996-11-01
申请人： Hiroko Hayashi , Miharu Kanaya , Yasuhiro Ouki , Akio Owatari
发明人： Hiroko Hayashi , Miharu Kanaya , Yasuhiro Ouki , Akio Owatari
IPC分类号： B41J2/01 , B41M5/00 , C09B31/057 , C09B43/00 , C09B43/14 , C09B43/16 , C09B67/20 , C09B67/22 , C09B67/44 , C09D11/00 , C09D11/322 , C09D11/326 , C09D11/328 , C09D11/38 , D06P1/06 , D06P5/00 , C09D11/02
CPC分类号： C09D11/328 , B41J2/01 , C09D11/40
摘要： An ink composition capable of offering a combination of a high-quality image with a waterfast image is provided. More specifically, an ink composition is provided which, by virtue of a combination of particular dyes, can faithfully reproduce black color, realize a high-quality image (a sharp image having a high optical density and free from bleed) also on plain paper and, at the same time, offer rapid ink fixation and waterfastness and lightfastness of the printed image. Dyes represented by the following formula (I) are used as a fundamental dye and further combined with a plurality of dyes to constitute the ink composition: ##STR1## wherein R.sup.1 represents --PO(OM).sub.2 or --COOM, X and Y each independently represent an alkoxy and M represents a cation of a group selected from the group consisting of a hydrogen atom, an alkali metal, ammonia, and an organic amine.
摘要翻译：提供能够提供高质量图像与防水图像的组合的油墨组合物。更具体地说，提供一种油墨组合物，其通过特定染料的组合可以忠实地再现黑色，还可以在普通纸上实现高品质图像（具有高光密度并且没有渗色的清晰图像），并且同时提供打印图像的快速油墨固定和耐水牢度和耐光性。以下式（I）表示的染料用作基础染料，并与多种染料进一步组合以构成油墨组合物：其中R1表示-PO（OM）2或-COOM，X和 Y各自独立地表示烷氧基，M表示选自氢原子，碱金属，氨和有机胺的基团的阳离子。

25. 发明授权

US5675023A Chromone derivative, and aldose reductase inhibitor comprising said compound as active component 失效
标题翻译：色酮衍生物和醛糖还原酶抑制剂，其包含所述化合物作为活性成分
公开(公告)号：US5675023A
公开(公告)日：1997-10-07
申请号：US469682
申请日：1995-06-06
申请人： Yasushi Igarashi , Takuji Yamaguchi , Yoshimitsu Ogawa , Mika Tomita , Hiroko Hayashi , Toshitsugu Sato , Kunio Hosaka
发明人： Yasushi Igarashi , Takuji Yamaguchi , Yoshimitsu Ogawa , Mika Tomita , Hiroko Hayashi , Toshitsugu Sato , Kunio Hosaka
IPC分类号： C07D311/54 , C07D405/12 , C07D417/12 , C07D405/02 , C07D407/12
CPC分类号： C07D405/12 , C07D311/54 , C07D417/12
摘要： The present invention relates to a chromone derivative and an aldose reductase inhibitor comprising said compound as efective component, which is represented by the following formula: ##STR1## wherein R.sub.1 and R.sub.2 each represent a lower alkyl group, etc., R.sub.3 represents an oxygen atom, a sulfur atom, etc., R.sub.7 represents a phenyl group substituted or not substituted, etc., and R represents a hydrogen atom or a lower alkoxy group. The present compounds exhibit superior inhititory action on aldose reductase and are useful for the treatment of various complications of diseases in diabetes, such as cataract, retinopathy, keratopathy, nephropathy, and neuropathy.
摘要翻译：本发明涉及色酮衍生物和醛糖还原酶抑制剂，其包含作为有效成分的所述化合物，其由下式表示：其中R 1和R 2各自表示低级烷基等，R 3表示氧原子，硫原子等，R7表示取代或未取代的苯基等，R表示氢原子或低级烷氧基。本发明化合物对醛糖还原酶表现出优异的抑制作用，可用于治疗糖尿病诸如白内障，视网膜病变，角膜病，肾病和神经病变的各种并发症。

26. 发明授权

US5616174A Ink composition and ink jet recording method using the same 失效
标题翻译：油墨组合物和使用其的喷墨记录方法
公开(公告)号：US5616174A
公开(公告)日：1997-04-01
申请号：US566834
申请日：1995-12-04
申请人： Miharu Kanaya , Akio Owatari , Junko Takatsuna , Masahiro Yatake , Hiroko Hayashi , Takashi Ono , Yoshihiro Sawatari , Tatsuya Yagyu
发明人： Miharu Kanaya , Akio Owatari , Junko Takatsuna , Masahiro Yatake , Hiroko Hayashi , Takashi Ono , Yoshihiro Sawatari , Tatsuya Yagyu
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/328
摘要： An ink composition is provided which enables high-quality recording on plain paper and can record an image having excellent water resistance. The ink composition comprises a dye represented by the following formula (I): ##STR1## wherein M represents an unsubstituted or substituted ammonium, R.sup.1 represents COOM, R.sup.2 represents --P(=O)n--(OM).sub.2, where n is 0 or 1, R.sup.3 represents SO.sub.3 M, R.sup.4 and R.sup.5 independently represent H, an alkyl group, or an alkoxyl group, R.sup.6 represents H, a phenyl group which may be substituted, an alkylcarbonyl group, or an alkyl group which may be substituted with a hydroxyl or alkoxyl group, and m is 0 or 1.
摘要翻译：提供了一种能够在普通纸上进行高质量记录并且能够记录具有优异耐水性的图像的油墨组合物。油墨组合物包含由下式（I）表示的染料：其中M表示未取代或取代的铵，R 1表示COOM，R 2表示-P（= O）n - （OM） 2其中n为0或1，R 3表示SO 3 M，R 4和R 5独立地表示H，烷基或烷氧基，R 6表示H，可被取代的苯基，烷基羰基或烷基可以被羟基或烷氧基取代，m是0或1。

27. 发明授权

US08556400B2 Inkjet recording ink 有权
标题翻译：喷墨记录油墨
公开(公告)号：US08556400B2
公开(公告)日：2013-10-15
申请号：US11660812
申请日：2005-10-24
申请人： Masahiro Yatake , Motoki Masuda , Jyun Ito , Yasuhiro Oki , Hiroko Hayashi
发明人： Masahiro Yatake , Motoki Masuda , Jyun Ito , Yasuhiro Oki , Hiroko Hayashi
IPC分类号： C09D11/00
CPC分类号： C09D11/40 , C09D11/326
摘要： The present invention aims to provide an ink for ink jet recording that is excellent in storage stability and discharge stability and attains high coloration on regular paper or gloss paper and high glossiness on gloss paper. The ink for ink jet recording of the invention includes: water; and a pigment dispersed by using a polymer which is obtained by polymerizing at least 50% by weight or more of benzylacrylate and 15% by weight or less of (meth)acrylic acid as components of the polymer and has an acid value of no less than 50 mgKOH/g and no more than 120 mgKOH/g and a weight average molecular weight of no less than 10000 and no more than 120000.
摘要翻译：本发明的目的在于提供一种喷墨记录用油墨，其在储存稳定性和排出稳定性方面优异，在普通纸或光泽纸上得到高着色，在光泽纸上具有高光泽度。本发明的喷墨记录用墨水包括：水; 以及通过使用通过聚合至少50重量％以上的丙烯酸苄酯和15重量％以下的（甲基）丙烯酸作为聚合物的成分而得到的聚合物分散的颜料，其酸值为不小于 50mgKOH / g和不大于120mgKOH / g，重均分子量不小于10000且不大于120000。

28. 发明授权

US07691192B2 Ink composition, and ink jet recording method and recorded matter using the same 有权
标题翻译：油墨组合物，喷墨记录方法和使用其的记录物
公开(公告)号：US07691192B2
公开(公告)日：2010-04-06
申请号：US10573797
申请日：2004-09-30
申请人： Yasuhiro Oki , Kazuhiko Kitamura , Hiroko Hayashi , Keiichi Tateishi , Shigeaki Tanaka , Yoshiharu Yabuki
发明人： Yasuhiro Oki , Kazuhiko Kitamura , Hiroko Hayashi , Keiichi Tateishi , Shigeaki Tanaka , Yoshiharu Yabuki
IPC分类号： C09D11/02 , B41J2/01
CPC分类号： C09D11/328
摘要： An ink composition including at least water, a cyan dye represented by the formula shown below and an aromatic compound having a carboxyl group and/or a salt thereof; an inkjet recording method using the composition; and recorded matter which is recorded by the recording method wherein M represents a hydrogen atom, a metal element, a metal oxide, a metal hydroxide or a metal halide, R1 to R4 each independently represents —SO2Z, and Z represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryl group or a substituted or unsubstituted heterocyclic group, provided that at least one of four Z's has an ionic hydrophilic group as a substituent.
摘要翻译：至少包含水的油墨组合物，由下述式表示的青色染料和具有羧基的芳族化合物和/或其盐; 使用该组合物的喷墨记录方法; 和通过记录方法记录的记录物，其中M表示氢原子，金属元素，金属氧化物，金属氢氧化物或金属卤化物，R 1至R 4各自独立地表示-SO 2 Z，Z表示取代或未取代的烷基基团，取代或未取代的环烷基，取代或未取代的烯基，取代或未取代的芳烷基，取代或未取代的芳基或取代或未取代的杂环基，条件是四个Z中的至少一个具有离子性亲水基作为取代基。

29. 发明授权

US07553885B2 Ink for inkjet recording 有权
标题翻译：墨水用于喷墨记录
公开(公告)号：US07553885B2
公开(公告)日：2009-06-30
申请号：US11407380
申请日：2006-04-19
申请人： Masahiro Yatake , Yasuhiro Oki , Motoki Masuda , Hiroko Hayashi
发明人： Masahiro Yatake , Yasuhiro Oki , Motoki Masuda , Hiroko Hayashi
IPC分类号： C09D11/00
CPC分类号： C09D11/326
摘要： An ink for inkjet recording of the invention includes water and a pigment, where the pigment is dispersed using a polymer having a refractive index of at least 1.58 or more, an acid value of 50 mgKOH/g to 120 mgKOH/g, and a weight average molecular weight of 20000 to 120000. It is preferable that the polymer is prepared by using a (meta)acrylate and/or a sulfur-containing (meth)acrylate which have at least a plurality of aromatic rings.
摘要翻译：本发明的喷墨记录用油墨包括水和颜料，其中使用折射率为至少1.58以上，酸值为50mgKOH / g至120mgKOH / g的聚合物和颜料的重量分散颜料平均分子量为20000至120000.优选使用具有至少多个芳环的（甲基）丙烯酸酯和/或含硫（甲基）丙烯酸酯制备聚合物。

30. 发明申请

US20080075489A1 IMAGE FORMING APPARATUS AND CONTROL METHOD THEREFOR 失效
标题翻译：图像形成装置及其控制方法
公开(公告)号：US20080075489A1
公开(公告)日：2008-03-27
申请号：US11859286
申请日：2007-09-21
申请人： Hiroko Hayashi
发明人： Hiroko Hayashi
IPC分类号： G03G13/00
CPC分类号： G03G15/1605 , G03G2215/00139 , G03G2215/0119
摘要： This invention provides an image forming apparatus capable of adjusting the image sync signal output timing in the subscanning direction and the speed of a primary transfer process so as to obtain a proper throughput of a printer engine when successively forming images, and a control method therefor. To accomplish this, when the speed of an intermediate transfer member is to change upon changing the print speed, a toner image to be secondarily transferred after changing the speed is primarily transferred at an intermediate transfer member speed before the change. After the speed of the intermediate transfer member is switched, the image primarily transferred before changing the speed is secondarily transferred. Primary transfer, which has conventionally been performed after changing the print speed, can be executed before changing the print speed.
摘要翻译：本发明提供一种图像形成装置，其能够调整副扫描方向上的图像同步信号输出定时和一次传送处理的速度，以便在连续形成图像时获得打印机引擎的适当吞吐量及其控制方法。为了实现这一点，当中间转印部件的速度在改变打印速度时改变时，在改变速度之后要再次转印的调色剂图像在变化之前主要以中间转印部件的速度传送。在转换中间转印元件的速度之后，在改变速度之前主要转印的图像被二次转印。可以在改变打印速度之前执行传统上在更改打印速度之后执行的一次传送。

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