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。

公开(公告)号：US07946699B2

公开(公告)日：2011-05-24

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：将底涂层涂布到记录介质上; 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。

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。

公开(公告)号：US20080174650A1

公开(公告)日：2008-07-24

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。

公开(公告)号：US20070225185A1

公开(公告)日：2007-09-27

申请号：US11723465

申请日：2007-03-20

申请人： Seishi Kasai

发明人： Seishi Kasai

IPC分类号： C11D9/00

CPC分类号： B41J2/16552 ,  C11D7/263 ,  C11D7/3209 ,  C11D7/3218

摘要： An ink washing liquid for a photocurable ink is provided, the liquid including at least one type of ether compound. There is also provided a cleaning method for an inkjet printer, the method including cleaning the inkjet printer with the ink washing liquid.

摘要翻译： 提供了一种用于光固化油墨的油墨清洗液，所述液体包括至少一种醚化合物。 还提供了一种用于喷墨打印机的清洁方法，该方法包括用墨水清洗液清洗喷墨打印机。

公开(公告)号：US20070146431A1

公开(公告)日：2007-06-28

申请号：US11646376

申请日：2006-12-28

申请人： Ippei Nakamura ,  Seishi Kasai

发明人： Ippei Nakamura ,  Seishi Kasai

IPC分类号： B41J2/14

CPC分类号： B41C1/1066 ,  B41M7/0081 ,  C09D11/101 ,  C09D11/38

摘要： An ink composition includes (A) a polymerization initiator; (B) an ester or amide of a mono-functional (meth)acrylic acid having an alkylene oxide repeating unit in a molecule; and (C) a colorant, and preferably further includes (E) a sensitizing dye.

摘要翻译： 油墨组合物包括（A）聚合引发剂; （B）分子中具有烯化氧重复单元的单官能（甲基）丙烯酸的酯或酰胺; 和（C）着色剂，并且优选还包括（E）敏化染料。

公开(公告)号：US20060082628A1

公开(公告)日：2006-04-20

申请号：US11252779

申请日：2005-10-19

申请人： Seishi Kasai ,  Katsuyuki Hirato

发明人： Seishi Kasai ,  Katsuyuki Hirato

IPC分类号： G01D11/00

CPC分类号： C09D11/324

摘要： An ink composition for ink jet recording, comprising: a dispersion medium; and a charged particle comprising a coloring material, wherein the ink composition comprises at least one basic carbon black as the coloring material.

摘要翻译： 一种喷墨记录用油墨组合物，包括：分散介质; 和包含着色材料的带电粒子，其中所述油墨组合物包含至少一种碱性炭黑作为着色材料。

公开(公告)号：US06479203B1

公开(公告)日：2002-11-12

申请号：US09648831

申请日：2000-08-25

申请人： Hiroshi Tashiro ,  Satoshi Hoshi ,  Seishi Kasai ,  Eiichi Kato

发明人： Hiroshi Tashiro ,  Satoshi Hoshi ,  Seishi Kasai ,  Eiichi Kato

IPC分类号： G03G700

CPC分类号： G03G13/28 ,  B41C1/1041 ,  B41N1/006 ,  G03G7/0046 ,  G03G7/0093 ,  G03G13/283 ,  G03G13/286 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/258 ,  Y10T428/2991 ,  Y10T428/31 ,  Y10T428/31609 ,  Y10T428/31663

摘要： A direct drawing type lithographic printing plate precursor comprising a water-resistant support having provided thereon an image receiving layer, wherein the image receiving layer comprises particles having rough surface composed of core particles having on the surfaces thereof fine particles adhered, and a binder resin comprising a complex composed of a resin containing a siloxane bond in which a silicon atom is connected with an oxygen atom and an organic polymer containing a group capable of forming a hydrogen bond with the resin containing a siloxane bond. According to the use of the direct drawing type lithographic printing plate precursor of the present invention, images free from not only background stain over an entire surface but also dot-like stain can be formed thereon. Also, the direct drawing type lithographic printing plate precursor can prepare a lithographic printing plate providing a great number of printed matter having clear images free from disappearance or distortion of image.

摘要翻译： 一种直接拉伸型平版印刷版原版，其包括在其上设置有图像接收层的防水支撑体，其中所述图像接收层包括由其表面上附着有细颗粒的芯颗粒组成的具有粗糙表面的颗粒，以及粘合剂树脂， 由含有硅原子与氧原子连接的硅氧烷键的树脂构成的络合物和含有能够与含有硅氧烷键的树脂形成氢键的基团的有机聚合物构成的络合物。根据直接图 本发明的平版印刷版原版，可以在其上形成不仅在整个表面上不仅有背景染色，而且形成点状污点的图像。 此外，直接拉伸型平版印刷版原版可以制备提供大量印刷品的平版印刷版，其具有没有图像消失或失真的清晰图像。

公开(公告)号：US06405650B1

公开(公告)日：2002-06-18

申请号：US09625477

申请日：2000-07-25

申请人： Takao Nakayama ,  Seishi Kasai ,  Hiroyuki Ohishi

发明人： Takao Nakayama ,  Seishi Kasai ,  Hiroyuki Ohishi

IPC分类号： B41N600

CPC分类号： B41N6/00 ,  B41F27/14 ,  B41M1/06 ,  B41M9/02

摘要： The present invention provides for a camera-ready copy sheet to be inserted between a plate cylinder and a lithographic printing plate at least the back side of which is made of a non-metallic material. The copy sheet has asperities of a predetermined shape on the front side that are urged against the back side of the lithographic printing plate to depress it. The height of the projections in the asperities ranges from 5 &mgr;m to 50 &mgr;m. The sum per unit area of maximum cross-sectional areas of planes in the projections that are parallel to the surface of the sheet ranges from 0.2% to 4% of the unit area.

摘要翻译： 本发明提供了一种将准备照相机的复印纸插入印版滚筒和至少其背面由非金属材料制成的平版印刷版之间。 复印纸在前侧具有预定形状的凹凸，其被压靠在平版印刷版的背面以将其压下。 凹凸中凸起的高度范围为5〜50um。 平行于片材表面的突起中的平面的最大横截面积的每单位面积的总和为单位面积的0.2％至4％。

公开(公告)号：US5723239A

公开(公告)日：1998-03-03

申请号：US718949

申请日：1996-09-26

申请人： Ryosuke Itakura ,  Seishi Kasai ,  Hidefumi Sera ,  Eiichi Kato

发明人： Ryosuke Itakura ,  Seishi Kasai ,  Hidefumi Sera ,  Eiichi Kato

IPC分类号： B41N3/08 ,  G03G13/28

CPC分类号： B41N3/08

摘要： An amine compound-containing, but cyanogen-free, desensitizing solution for offset printing, characterized by containing phytic acid (inositol hexaphosphate) and/or a metal and/or ammonium salts of phytic acid, and at least one selected from the group consisting of amine compounds represented by the following general formulae (1) and (2); a carboxylic acid or carboxylate containing (3); an urea (5) and/or an urethane (6) containing (4); an amide compound represented by (8) and/or an imide compound (9), each containing an amino group (7); and a heterocyclic compound at least one nitrogen atom and having an inorganic/organic value of 0.1 to 4.0 inclusive. ##STR1##