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1. 发明授权

US08038283B2 Ink-jet recording apparatus 有权
标题翻译：喷墨记录装置
公开(公告)号：US08038283B2
公开(公告)日：2011-10-18
申请号：US12015994
申请日：2008-01-17
申请人： Yusuke Nakazawa , Seishi Kasai , Yasuyo Yokota
发明人： Yusuke Nakazawa , Seishi Kasai , Yasuyo Yokota
IPC分类号： B41J2/01
CPC分类号： B41J11/002
摘要： The invention is directed to an ink-jet recording apparatus including: a recording medium transport unit as defined herein; a full-line ink-jet head as defined herein; and an ultraviolet light illumination unit as defined herein, wherein the ultraviolet light illumination unit comprises an aperture-type hot-cathode tube, or an ultraviolet-setting ink-jet recording apparatus including: a recording medium transport unit as defined herein; and ink-jet head as defined herein; and an ultraviolet light illumination unit as defined herein, wherein: the ultraviolet light illumination unit comprises plural aperture-type hot-cathode tubes and apertures of at least one set of aperture-type hot-cathode tubes are rotated so that an overlap of their illumination regions is increased.
摘要翻译：本发明涉及一种喷墨记录装置，包括：如本文所定义的记录介质传送单元; 如本文所定义的全线喷墨头; 以及如本文所定义的紫外光照明单元，其中紫外光照明单元包括孔型热阴极管或紫外线固化喷墨记录设备，其包括：如本文所定义的记录介质传送单元; 和喷墨头; 以及如本文所定义的紫外光照明单元，其中：紫外光照明单元包括多个孔型热阴极管，并且旋转至少一组孔型热阴极管的孔，使得它们的照明重叠地区增加。

2. 发明申请

US20070296790A1 INK JET RECORDING METHOD AND INK JET RECORDING DEVICE 有权
标题翻译：喷墨记录方法和喷墨记录装置
公开(公告)号：US20070296790A1
公开(公告)日：2007-12-27
申请号：US11765472
申请日：2007-06-20
申请人： Yusuke NAKAZAWA , Seishi Kasai , Toshiyuki Makuta
发明人： Yusuke NAKAZAWA , Seishi Kasai , Toshiyuki Makuta
IPC分类号： B41J2/01
CPC分类号： B41M5/5209 , B41J11/0015 , B41J11/002 , B41M5/0011 , B41M7/0081
摘要： The invention provides an ink jet recording method that records an image by ejecting, onto a recording medium, an ink that is cured by irradiation of an active energy ray, the method comprising: applying an undercoating liquid onto the recording medium; half-curing the undercoating liquid; and forming an image by ejecting an ink onto the half-cured undercoating liquid, and an ink jet recording device. According to the ink jet recording method in the invention, ink bleeding can be effectively suppressed when using any type of non-absorbing recording media, a high degree of uniformity in an image between various recording media can be obtained, and unevenness in line width or color caused by mixing between the liquid droplets can be suppressed.
摘要翻译：本发明提供一种喷墨记录方法，其通过在记录介质上喷射通过照射活性能量射线固化的油墨来记录图像，所述方法包括：将底涂液体施加到记录介质上; 半固化底涂液体; 以及通过将油墨喷射到半固化底涂布液上形成图像，以及喷墨记录装置。根据本发明的喷墨记录方法，当使用任何类型的非吸收性记录介质时，可以有效地抑制墨渗出，可以获得各种记录介质之间的图像的高度均匀性，以及线宽度的不均匀性可以抑制由液滴之间的混合引起的颜色。

3. 发明授权

US07201478B2 Ink composition and inkjet recording method 失效
标题翻译：油墨成分和喷墨记录方法
公开(公告)号：US07201478B2
公开(公告)日：2007-04-10
申请号：US10925029
申请日：2004-08-25
申请人： Seishi Kasai
发明人： Seishi Kasai
IPC分类号： G01D11/00
CPC分类号： C09D11/30 , C09D11/322
摘要： The ink composition thus provided comprises: a dispersion medium; and a charged particle comprising a colorant, wherein the charged particle contains at least one polymer, and said at least one polymer includes at least one polymer having a melting point (Tm). A method of inkjet recording thus provided comprises flying an ink droplet of the ink composition by utilizing an electrostatic field.
摘要翻译：由此提供的油墨组合物包括：分散介质; 和包含着色剂的带电粒子，其中所述带电粒子包含至少一种聚合物，并且所述至少一种聚合物包括至少一种具有熔点（Tm）的聚合物。如此提供的喷墨记录方法包括通过利用静电场使墨水组合物的墨滴飞行。

4. 发明申请

US20050143492A1 Ink composition for inkjet recording and inkjet recording method 审中-公开
标题翻译：用于喷墨记录和喷墨记录方法的油墨组合物
公开(公告)号：US20050143492A1
公开(公告)日：2005-06-30
申请号：US11019320
申请日：2004-12-23
申请人： Seishi Kasai
发明人： Seishi Kasai
IPC分类号： C09D11/00 , C03C17/00
CPC分类号： C09D11/30
摘要： An ink composition comprising a dispersion medium and a charged particle containing at least a colorant, wherein the charged particle contains a polyester satisfying physical property conditions of a) Ester content ratio (meq./g) of from 5 to 15, b) Molecular weight (GPC weight average) of 30,000 or less, c) Glass transition point (Tg) of from 30 to 100° C., and d) Dynamic elastic modulus at 50° C. (G′) of 104 Pa or more; or the charged particle contains a polyethylene derivative having at least one group selected from an alkyl group having from 4 to 22 carbon atoms, an alkenyl group having up to 22 carbon atoms, an aralkyl group having up to 22 carbon atoms, an alicyclic group having up to 22 carbon atoms, an aryl group having up to 22 carbon atoms and a bridged cyclic hydrocarbon group having up to 22 carbon atoms.
摘要翻译：一种油墨组合物，其包含分散介质和至少含有着色剂的带电粒子，其中所述带电粒子含有满足以下物理性质条件的聚酯：a）酯含量比（meq./g）为5至15，b）分子量（GPC重均分子量）为30,000以下，c）玻璃化转变点（Tg）为30〜100℃，d）50℃下的动态弹性模量（G'）为10 4 / SUP> Pa以上; 或带电粒子含有具有至少一个选自具有4至22个碳原子的烷基，至多22个碳原子的链烯基，至多22个碳原子的芳烷基的聚乙烯衍生物，具有至多22个碳原子，具有至多22个碳原子的芳基和具有至多22个碳原子的桥连环烃基。

5. 发明申请

US20050046683A1 Ink composition and inkjet recording method 失效
标题翻译：油墨成分和喷墨记录方法
公开(公告)号：US20050046683A1
公开(公告)日：2005-03-03
申请号：US10925029
申请日：2004-08-25
申请人： Seishi Kasai
发明人： Seishi Kasai
IPC分类号： B41J2/01 , B41M5/00 , C09D11/00 , C09D11/322 , C09D11/328 , G01D11/00
CPC分类号： C09D11/30 , C09D11/322
摘要： The ink composition thus provided comprises: a dispersion medium; and a charged particle comprising a colorant, wherein the charged particle contains at least one polymer, and said at least one polymer includes at least one polymer having a melting point (Tm). A method of inkjet recording thus provided comprises flying an ink droplet of the ink composition by utilizing an electrostatic field.
摘要翻译：由此提供的油墨组合物包括：分散介质; 和包含着色剂的带电粒子，其中所述带电粒子包含至少一种聚合物，并且所述至少一种聚合物包括至少一种具有熔点（Tm）的聚合物。如此提供的喷墨记录方法包括通过利用静电场使墨水组合物的墨滴飞行。

6. 发明授权

US06761972B2 Direct drawing type lithographic printing plate precursor 失效
标题翻译：直接绘图型平版印刷版前体
公开(公告)号：US06761972B2
公开(公告)日：2004-07-13
申请号：US10094612
申请日：2002-03-12
申请人： Seishi Kasai , Eiichi Kato
发明人： Seishi Kasai , Eiichi Kato
IPC分类号： G03F700
CPC分类号： G03G13/286 , B41C1/1058 , B41C1/1066 , G03G13/283 , Y10T428/31504 , Y10T428/31551 , Y10T428/31573 , Y10T428/31591 , Y10T428/31605 , Y10T428/31725 , Y10T428/3175 , Y10T428/31779 , Y10T428/31783 , Y10T428/31786 , Y10T428/3179 , Y10T428/31797 , Y10T428/31855 , Y10T428/3188 , Y10T428/31909 , Y10T428/31942 , Y10T428/31949
摘要： A direct drawing type lithographic printing plate precursor comprising a water-resistant support and an image-receiving layer, the image-receiving layer comprising a filler and a binder resin, wherein the filler comprises a porous filler, and the binder resin comprises a complex comprising a resin containing a bond in which a metal atom is connected with an oxygen atom and an organic polymer containing a group capable of forming a hydrogen bond with the resin.
摘要翻译：一种直接拉伸型平版印刷版前体，其包括耐水支撑体和图像接收层，所述图像接收层包含填料和粘合剂树脂，其中所述填料包括多孔填料，并且所述粘合剂树脂包含：含有金属原子与氧原子连接的键的树脂和含有与该树脂形成氢键的基团的有机聚合物。

7. 发明授权

US06484634B1 Block copy sheet for lithographic printing plate 失效
标题翻译：平版印刷版块复印件
公开(公告)号：US06484634B1
公开(公告)日：2002-11-26
申请号：US09652790
申请日：2000-08-31
申请人： Seishi Kasai , Takao Nakayama , Hiroyuki Ohishi
发明人： Seishi Kasai , Takao Nakayama , Hiroyuki Ohishi
IPC分类号： G03F711
CPC分类号： B41N6/00
摘要： A block copy sheet for lithographic printing plate to be interposed between a plate cylinder and a lithographic printing plate having a front surface and a back surface, at least the back surface being made of a material other than metals, wherein the block copy sheet have convex portions provided on a surface thereof, the convex portions having a predetermined shape so as to concave the back surface of the lithographic printing plate when pressed against the back surface of the lithographic printing plate, and wherein (1) the convex portions comprises a composite particle having protrusions provided on the surface thereof and having a hardness greater than that of the back surface of the lithographic printing plate and a particle diameter of from 1 &mgr;m to 100 &mgr;m, or (2) the convex portions comprises non-spherical fillers having an average length of from 1 &mgr;m to 200 &mgr;m and the contact area of the convex portions and the back surface of the lithographic printing plate is from 0.6% to 3.0% of the area of the back surface of the lithographic printing plate.
摘要翻译：一种用于平版印刷版的块复印片，其被插入在印版滚筒和具有前表面和后表面的平版印刷版之间，至少后表面由金属以外的材料制成，其中块状复印片具有凸面设置在其表面上的部分，凸起部分具有预定的形状，以在压靠平版印刷版的背面时凹入平版印刷版的背面，并且其中（1）凸部包括复合颗粒具有设置在其表面上并且具有大于平版印刷版的背面的硬度和1μm至100μm的粒径的突起，或（2）凸部包括具有平均值的非球形填料长度为1〜200μm，平版印刷版的凸部和背面的接触面积为0.6〜平版印刷版的背面面积的3.0％。

8. 发明授权

US06232034B1 Lithographic printing plate precursor and method for the preparation of lithographic printing plate employing the same 失效
标题翻译：平版印刷版前体及其制备方法
公开(公告)号：US06232034B1
公开(公告)日：2001-05-15
申请号：US09218241
申请日：1998-12-22
申请人： Seishi Kasai , Eiichi Kato
发明人： Seishi Kasai , Eiichi Kato
IPC分类号： G03F7075
CPC分类号： G03F7/0752 , B41C1/1041
摘要： A lithographic printing plate precursor for ultraviolet ray exposure comprising a support having provided thereon a light-sensitive layer containing fine anatase-type titanium oxide grains and a resin having a siloxane bond represented by the following formula (I): wherein A and B, which may be the same or different, each represents —O—, a hydrogen atom, a hydrocarbon group or a heterocyclic group. The lithographic printing plate precursor can provide a lithographic printing plate only by imagewise exposure to ultraviolet ray without undergoing any wet process, for example, desensitizing treatment, sensitizing treatment or alkaline processing. A method for the preparation of a lithographic printing plate using the lithographic printing plate precursor is also disclosed.
摘要翻译：一种用于紫外线照射的平版印刷版原版，其特征在于，具有在其上设置有含有锐钛矿型氧化钛微粒的感光层的支持体和具有下述式（I）所示的硅氧烷键的树脂：其中A和B，可以相同或不同，各自表示-O-，氢原子，烃基或杂环基。平版印刷版前体可以仅通过成像曝光于紫外线而不经历任何湿法提供平版印刷版，用于例如，脱敏处理，敏化处理或碱处理。还公开了使用平版印刷版原版制备平版印刷版的方法。

9. 发明授权

US5730787A Desensitizing solution for lithography 失效
标题翻译：用于光刻的脱敏溶液
公开(公告)号：US5730787A
公开(公告)日：1998-03-24
申请号：US802244
申请日：1997-02-19
申请人： Seishi Kasai , Ryousuke Itakura , Eiichi Kato
发明人： Seishi Kasai , Ryousuke Itakura , Eiichi Kato
IPC分类号： B41N3/08 , C07F9/6524 , G03G13/28 , G03G9/00
CPC分类号： C07F9/6524 , B41N3/08 , G03G13/28
摘要： A desensitizing solution for lithography is disclosed which contains at least one member selected from cyclic amine and ammonium compounds each containing specific structures. The desensitizing solution does not cause environmental pollution, is stable to long-term storage, continuous use, and fluctuations in environmental conditions, is effective in reducing the time required for etching treatment, and has excellent desensitization performance.
摘要翻译：公开了一种用于光刻的脱敏溶液，其含有选自环胺和铵化合物中的至少一种，每一种都含有特定的结构。脱敏溶液不会引起环境污染，对于长期储存，连续使用和环境条件的波动是稳定的，有效减少蚀刻处理所需的时间，并且具有优异的脱敏性能。

10. 发明授权

US5229241A Electrophotographic light-sensitive material 失效
公开(公告)号：US5229241A
公开(公告)日：1993-07-20
申请号：US704560
申请日：1991-05-23
申请人： Eiichi Kato , Seishi Kasai , Kazuo Ishii
发明人： Eiichi Kato , Seishi Kasai , Kazuo Ishii
IPC分类号： C08L33/04 , C08L33/06 , C08L51/00 , C08L101/00 , C09J151/00 , G03G5/05 , G03G5/087 , G03G5/09 , G03G13/28
CPC分类号： G03G5/0589 , G03G5/0592
摘要： An electrophotographic light-sensitive material comprising a support having provided thereon a photoconductive layer containing at least an inorganic photoconductive substance, a spectral sensitizer and a binder resin, wherein the binder resin contains (1) at least one resin (Resin (A)) having a weight average molecular weight of from 1.times.10.sup.3 to 1.times.10.sup.4 which contains at least 30% by weight of a polymer component represented by the general formula (I) described below and from 0.1 to 10% by weight of a polymer component containing at least one acidic group selected from --PO.sub.3 H.sub.2, --SO.sub.3 H, --COOH, ##STR1## (wherein R represents a hydrocarbon group or --OR' (wherein R' represents a hydrocarbon group), and a cyclic acid anhydride-containing group, and which has at least one acidic group selected from the above-described acidic groups at one terminal of the main chain of the copolymer; ##STR2## wherein a.sub.1 and a.sub.2 each represents a hydrogen atom, a halogen atom, a cyano group or a hydrocarbon group; and R.sub.1 represents a hydrocarbon group; and (2) at least one copolymer (Resin (B)) formed from at least a monofunctional macromonomer (MB) having a weight average molecular weight of not more than 2.times.10.sup.4 and a monomer represented by the general formula (V) described below, the macromonomer (MB) comprising at least a polymer component corresponding to a repeating unit represented by the general formula (IVa) or (IVb) described below, and the macromonomer (MB) having a polymerizable double bond group represented by the general formula (III) described below bonded to only one terminal of the main chain thereof. ##STR3## wherein V.sub.0 represents --COO--, --OCO--, --CH.sub.2 OCO--, --CH.sub.2 COO--, --O--, --SO.sub.2 --, --CO--, --CONHCOO--, --CONHCONH--, --CONHSO.sub.2 --, ##STR4## (wherein P.sub.0 represents a hydrogen atom or a hydrocarbon group); and c.sub.1 and c.sub.2, which may be the same or different, each represents a hydrogen atom, a halogen atom, a cyano group, a hydrocarbon group, --COO--Z.sub.1 or --COO--Z.sub.1 bonded via a hydrocarbon group (wherein Z.sub.1 represents a hydrocarbon group which may be substituted); ##STR5## wherein V.sub.1 has the same meaning as V.sub.0 in the general formula (III); Q.sub.1 represents an aliphatic group having from 1 to 18 carbon atoms or an aromatic group having from 6 to 12 carbon atoms; d.sub.1 and d.sub.2, which may be the same or different, each has the same meaning as c.sub.1 or c.sub.2 in the general formula (III); and Q.sub.0 represents --CN, --CONH.sub.2, or ##STR6## (wherein T represents a hydrogen atom, a halogen atom, a hydrocarbon an alkoxy group, group or --COOZ.sub.2 (wherein Z.sub.2 represents an alkyl group, an aralkyl group, or an aryl group)); wherein V.sub.2 has the same meaning as V.sub.1 in the general formula (IVa); Q.sub.2 has the same meaning as Q.sub.1 in the general formula (IVa); and e.sub.1 and e.sub.2, which may be the same or different, each has the same meaning as c.sub.1 or c.sub.2 in the general formula (III).

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