公开(公告)号：US06783222B2

公开(公告)日：2004-08-31

申请号：US10245251

申请日：2002-09-16

申请人： Ryuji Kato ,  Hideto Yamazaki

发明人： Ryuji Kato ,  Hideto Yamazaki

IPC分类号： B41J201

CPC分类号： C09D11/38 ,  C09D11/40

摘要： An ink for ink-jet recording consisting essentially of a water-soluble solvent, a pigment, and a compound represented by the following general formula (1): wherein AO represents oxyalkylene group, R represents alkyl group, and m and n represent natural numbers, respectively. It is possible to effectively suppress the feathering and the bleeding.

摘要翻译： 用于喷墨记录的油墨，主要由水溶性溶剂，颜料和由以下通式（1）表示的化合物组成：其中AO表示氧化烯基，R表示烷基，m和n表示自然数 ， 分别。 可以有效地抑制羽毛和出血。

公开(公告)号：US06679598B2

公开(公告)日：2004-01-20

申请号：US10245225

申请日：2002-09-16

申请人： Ryuji Kato ,  Hideto Yamazaki

发明人： Ryuji Kato ,  Hideto Yamazaki

IPC分类号： B41J201

CPC分类号： C09D11/322 ,  C09D11/40

摘要： An ink for ink-jet recording of the present invention includes a dispersion of a pigment, and an ink solvent containing a water-soluble organic solvent and glycol ether. The ink is prepared such that an Rf value, which represents a rate of flow of the pigment obtained when the pigment dispersion is developed with the ink solvent by means of paper chromatography, is not more than 0.5. The ink has a fast permeation speed, and hence the feathering and the bleeding are avoided.

摘要翻译： 本发明的喷墨记录用油墨包括颜料的分散液和含有水溶性有机溶剂和二醇醚的油墨溶剂。 制备油墨，使得当通过纸色谱法用油墨溶剂显影颜料分散体时获得的颜料的流动速率的Rf值不大于0.5。 油墨具有快速的渗透速度，因此避免了羽化和渗色。

公开(公告)号：US20070058013A1

公开(公告)日：2007-03-15

申请号：US11516648

申请日：2006-09-07

申请人： Hideto Yamazaki

发明人： Hideto Yamazaki

IPC分类号： B41J2/17 ,  G01D11/00

CPC分类号： C09D11/30

摘要： Disclosed is a combination of a water-based ink and a wetting solution for ink-jet recording, which enables smooth introduction of the water-based ink into an ink-jet head. One end of a capillary having an inner diameter of from about 0.1 to about 1 mm is dipped in the water-based ink so that the water-based ink rises inside the capillary. A combination of a water-based ink and a wetting solution that satisfy the following formula (1) is selected: Vi/Vs≧about 2  (1)wherein Vs indicates a rising speed of the water-based ink at an intermediate position before and after the water-based ink rising when an inner wall of the capillary is in a dry state, and Vi indicates a rising speed of the water-based ink when an inner wall of the capillary is wetted with the wetting solution.

摘要翻译： 公开了水性油墨和喷墨记录用润湿液的组合，能够将水性油墨顺利地引入到喷墨头中。 将内径为约0.1至约1mm的毛细管的一端浸入水性油墨中，使得水性油墨在毛细管内部上升。 选择满足下式（1）的水性油墨和润湿溶液的组合：<？在线公式描述=“在线公式”end =“lead”→Vi / Vs> = 大约2（1）<？in-line-formula description =“在线公式”end =“tail”？>其中Vs表示水基油墨在水基前后的中间位置的上升速度 当毛细管的内壁处于干燥状态时，油墨上升，Vi表示当毛细管的内壁被润湿溶液润湿时水性油墨的上升速度。

公开(公告)号：US5656072A

公开(公告)日：1997-08-12

申请号：US677928

申请日：1996-07-10

申请人： Masahito Kato ,  Hideto Yamazaki

发明人： Masahito Kato ,  Hideto Yamazaki

IPC分类号： C09D11/00 ,  C09D11/02

CPC分类号： C09D11/30

摘要： An ink composition comprising a dye or pigment, dissolved or dispersed in an aqueous medium, and having acetates in a content less than 90 ppm or formates in a content less than 6 ppm.

摘要翻译： 一种油墨组合物，其包含溶解或分散在水性介质中并具有小于90ppm含量的乙酸盐或含量小于6ppm的甲酸盐的染料或颜料。

公开(公告)号：US5538548A

公开(公告)日：1996-07-23

申请号：US453798

申请日：1995-05-30

申请人： Hideto Yamazaki

发明人： Hideto Yamazaki

IPC分类号： B82Y30/00 ,  C09D11/00 ,  C09D11/322 ,  C09D11/324 ,  C09D11/36 ,  C09D11/02

CPC分类号： C09D11/322 ,  C09D11/36

摘要： A recording ink containing a pigment as a coloring agent, which is dispersed in an ink solvent, the pigment having a primary particle size of not larger than 30 nm, a DBP absorption of at least 75 ml/100 g, a specific surface area in a range of 100-300 m.sup.2 /g, and a tinting strength of at least 100.

摘要翻译： 含有颜料作为着色剂的记录油墨，其分散在油墨溶剂中，所述颜料的初级粒径不大于30nm，DBP吸收为至少75ml / 100g，比表面积为 100-300m 2 / g的范围和至少100的着色强度。

公开(公告)号：US07285161B2

公开(公告)日：2007-10-23

申请号：US10624989

申请日：2003-07-22

申请人： Hideto Yamazaki ,  Michiko Aoyama ,  Yoshito Toyoda ,  Mayuko Okada ,  Tatsunosuke Hoshi ,  Masaya Fujioka ,  Shunichi Higashiyama

发明人： Hideto Yamazaki ,  Michiko Aoyama ,  Yoshito Toyoda ,  Mayuko Okada ,  Tatsunosuke Hoshi ,  Masaya Fujioka ,  Shunichi Higashiyama

IPC分类号： C09D11/02

CPC分类号： C09D11/322

摘要： A water base pigment ink for ink-jet recording contains a pigment, water, and at least one of polyethylene glycol and diglycerol. The ink is solidified into a solid matter when the water is evaporated. Further, the solid matter is redissolved in the unsolidified water base pigment ink for ink-jet recording. When the ink is used, then neither clog-up of a nozzle nor discharge failure is caused, no load is imposed by the solidified ink on the maintenance system such as the wiping equipment, and the sticking performance on the paper is satisfactory.

摘要翻译： 用于喷墨记录的水性颜料墨水含有颜料，水以及聚乙二醇和双甘油中的至少一种。 当水蒸发时，油墨固化成固体物质。 此外，将固体物质重新溶解在用于喷墨记录的未固化的水基颜料墨水中。 当使用油墨时，不会引起喷嘴堵塞或排出故障，固化油墨不会在诸如擦拭设备的维护系统上施加负荷，并且纸上的粘附性能令人满意。

公开(公告)号：US06809331B2

公开(公告)日：2004-10-26

申请号：US10242449

申请日：2002-09-13

申请人： Hideto Yamazaki ,  Toshifumi Yoshida

发明人： Hideto Yamazaki ,  Toshifumi Yoshida

IPC分类号： G03B4202

CPC分类号： G01N23/04 ,  G03B42/08

摘要： An X-ray image reader including a plurality of read heads and a scan drive device for scanning an X-ray image-storing member by moving the read heads is disclosed. The X-ray image reader has a multi head mode in which a read processing of an X-ray image held on the X-ray image storing member is performed by using at least two of the read heads, and a single head mode in which a read processing of an X-ray image held on the X-ray image storing member is performed by using only one of the read heads. The multi head mode is selected when a high-speed measurement is requested and the single head mode is selected when precise measurement is requested.

摘要翻译： 公开了一种包括多个读取头的X射线图像读取器和用于通过移动读取头扫描X射线图像存储部件的扫描驱动装置。 X射线图像读取器具有多头模式，其中通过使用至少两个读取头来执行保存在X射线图像存储部件上的X射线图像的读取处理，以及单头模式，其中 通过仅使用一个读取头来执行保持在X射线图像存储部件上的X射线图像的读取处理。 当请求高速测量时选择多头模式，并且在请求精确测量时选择单头模式。

公开(公告)号：US5938829A

公开(公告)日：1999-08-17

申请号：US821304

申请日：1997-03-20

申请人： Shunichi Higashiyama ,  Masaya Fujioka ,  Takeo Kitahara ,  Hideto Yamazaki ,  Masahito Kato

发明人： Shunichi Higashiyama ,  Masaya Fujioka ,  Takeo Kitahara ,  Hideto Yamazaki ,  Masahito Kato

IPC分类号： B41J2/01 ,  C09D11/00 ,  C09D11/02 ,  C09D11/033 ,  C09D11/037 ,  C09D11/322 ,  C09D11/324 ,  C09D11/328

CPC分类号： C09D11/30

摘要： An inventive ink comprises a water-soluble dye or a pigment as a coloring agent, 5 to 15% by weight of polyvalent alcohol monoalkyl ether selected from the group consisting of tetraethylene glycol monoalkyl ethers and pentaethylene glycol monoalkyl ethers, 5 to 50% by weight of polyvalent alcohol, and pure water. When recording is performed in accordance with the ink-jet recording system by using the inventive ink, an excellent result is obtained from any viewpoint concerning, for example, the recording characteristic, the fixation to an objective recording material, the quick drying characteristic, the printing quality characteristic, and the low odor characteristic. The inventive ink is useful as an ink to be used for ink-jet recording apparatuses based on various recording systems, making it possible to obtain an excellent recording result.

摘要翻译： 本发明的油墨包括水溶性染料或作为着色剂的颜料，5至15重量％的选自四甘醇单烷基醚和五乙二醇单烷基醚的多元醇单烷基醚，5至50重量％ 的多价醇和纯水。 当通过使用本发明的油墨根据喷墨记录系统进行记录时，从关于例如记录特性，到目标记录材料的定影，快干特性， 印刷质量特征，低气味特征。 本发明的油墨可用作用于基于各种记录系统的喷墨记录装置的油墨，使得可以获得优异的记录结果。

公开(公告)号：US5861056A

公开(公告)日：1999-01-19

申请号：US746627

申请日：1996-11-12

申请人： Hideto Yamazaki ,  Masaya Fujioka ,  Takeo Kitahara ,  Masahito Kato ,  Shunichi Higashiyama

发明人： Hideto Yamazaki ,  Masaya Fujioka ,  Takeo Kitahara ,  Masahito Kato ,  Shunichi Higashiyama

IPC分类号： B41J2/01 ,  B41M5/00 ,  C09D11/00 ,  C09D11/02 ,  C09D11/023 ,  C09D11/033 ,  C09D11/326 ,  C09D11/328 ,  C09D11/38

CPC分类号： C09D11/328

摘要： A water-based magenta ink composition comprising an aqueous medium, a magenta dye dissolved therein and a pH adjuster, where, as the magenta dye, Color Index Number Acid Red 52 is used; as the pH adjuster, a basic organic compound is used; and the pH of the water-based magenta composition is adjusted to a value within the range of from 8 to 10.

摘要翻译： 一种水性洋红色油墨组合物，其包含水性介质，溶解在其中的品红色染料和pH调节剂，其中使用品红色染料，指数为酸性红52; 作为pH调节剂，使用碱性有机化合物; 将水性品红组合物的pH值调整为8〜10的范围。

公开(公告)号：US5810917A

公开(公告)日：1998-09-22

申请号：US889129

申请日：1997-07-07

申请人： Hideto Yamazaki ,  Masaya Fujioka ,  Takeo Kitahara ,  Masahito Kato ,  Shunichi Higashiyama

发明人： Hideto Yamazaki ,  Masaya Fujioka ,  Takeo Kitahara ,  Masahito Kato ,  Shunichi Higashiyama

IPC分类号： C09D11/00 ,  C09D11/02

CPC分类号： C09D11/328

摘要： A water-based recording magenta ink composition comprises a magenta dye dissolved in a mixed solvent of water and a water-soluble organic solvent. The magenta dye comprises Color Index Number Acid Red 52 and the water-soluble organic solvent comprises at least one of 2-pyrrolidinone, .beta.-thiodiglycol and 1,5-pentanediol.

摘要翻译： 水性记录品红色油墨组合物包含溶于水和水溶性有机溶剂的混合溶剂中的品红色染料。 洋红染料包括颜色指数酸性红52，水溶性有机溶剂包括2-吡咯烷酮，β-硫二甘醇和1,5-戊二醇中的至少一种。