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1. 发明授权

US08636331B2 Printer and nozzle malfunction judgment program 有权
标题翻译：打印机和喷嘴故障判断程序
公开(公告)号：US08636331B2
公开(公告)日：2014-01-28
申请号：US12711084
申请日：2010-02-23
申请人： Hiroto Sugahara , Hirofumi Kondo , Yuko Iwamura , Hitomi Sadohara
发明人： Hiroto Sugahara , Hirofumi Kondo , Yuko Iwamura , Hitomi Sadohara
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B41J2/2114 , B41J2/2117 , B41J2/2142
摘要： A printer comprises an ink-jet head, and a control unit which has a judgment pattern printing control section. When a judgment pattern is printed, the judgment pattern printing control section allows the discharge of ink droplets of a second color to an area on which ink droplets of a first color are to be landed, before discharging the ink droplets of the first color having a small color difference with respect to a color of a medium. Accordingly, the ink discharge malfunction is reliably judged for the nozzle irrelevant to the color of the recording medium and the color of the ink discharged from the ink-jet head.
摘要翻译：打印机包括喷墨头和具有判断图案打印控制部分的控制单元。当打印判定图案时，判断图案打印控制部分在排出具有第一颜色的第一颜色的墨滴之前，允许将第二种颜色的墨滴排出到第一种颜色的墨滴将着落的区域相对于介质的颜色的差的色差。因此，对于与记录介质的颜色无关的喷嘴和从喷墨头排出的墨的颜色，可以可靠地判断墨水排出故障。

2. 发明授权

US07802881B2 Ink set for ink-jet recording, ink-jet recording method, and ink-jet recording apparatus 有权
标题翻译：用于喷墨记录的油墨，喷墨记录方法和喷墨记录装置
公开(公告)号：US07802881B2
公开(公告)日：2010-09-28
申请号：US12265582
申请日：2008-11-05
申请人： Hitomi Sadohara
发明人： Hitomi Sadohara
IPC分类号： G01D11/00
CPC分类号： C09D11/322 , C09D11/40
摘要： A water-based ink set for ink-jet recording includes: the infrared absorptive ink that contains the antimony-tin composite oxide fine particles and water; and the color ink that contains the coloring agent and water. The water-based ink set for ink-jet recording is applicable to an ink-jet recording method for recording an image by ejecting the inks onto a recording medium to cause the inks to adhere to the recording medium. When an image having infrared absorptivity is recorded, at least the infrared absorptive ink is ejected onto a recording medium to cause the infrared absorptive ink to adhere to the recording medium.
摘要翻译：用于喷墨记录的水性油墨组包括：含有锑锡复合氧化物细颗粒和水的红外吸收油墨; 和含有着色剂和水的彩色油墨。用于喷墨记录的水性油墨组适用于通过将油墨喷射到记录介质上以使油墨附着在记录介质上来记录图像的喷墨记录方法。当记录具有红外吸收率的图像时，至少将红外线吸收墨水喷射到记录介质上，以使红外吸收墨粘附到记录介质上。

3. 发明申请

US20100056704A1 Dye Ink for Ink-Jet Recording, Ink Set Including the Same, Ink-Jet Recording Apparatus, and Ink-Jet Recording Method 有权
标题翻译：用于喷墨记录的染料墨，包括其的墨盒，喷墨记录装置和喷墨记录方法
公开(公告)号：US20100056704A1
公开(公告)日：2010-03-04
申请号：US12550469
申请日：2009-08-31
申请人： Yuko IWAMURA , Hitomi Sadohara , Akiko Miyajima
发明人： Yuko IWAMURA , Hitomi Sadohara , Akiko Miyajima
IPC分类号： C09D11/10
CPC分类号： C09D11/40
摘要： An ink set for ink-jet recording includes a dye ink containing a water-soluble dye and water and a pigment ink containing a self-dispersible pigment and water; wherein the dye ink further contains a polymer having a lactam structure; and the pigment ink further contains a substance having a surface active ability, a blending amount of the substance having the surface active ability being set in a ratio to fulfill a condition that a line width of a one-dot line is not less than 115 μm when an amount of one liquid droplet of the pigment ink to be discharged is set to be within a range of 22 pL to 28 pL and the one-dot line is printed on a regular paper sheet.
摘要翻译：用于喷墨记录的油墨组包括含有水溶性染料和水的染料油墨和含有自分散颜料和水的颜料油墨; 其中所述染料墨水还含有具有内酰胺结构的聚合物; 并且颜料墨水还含有具有表面活性的物质，具有表面活性的物质的配合量以满足一点线的线宽不小于115μm的条件的比例设定当待排出的颜料墨水的一个液滴的量设定在22pL至28pL的范围内时，单点线印刷在普通纸张上。

4. 发明授权

US08889762B2 Dye ink for ink-jet recording, ink set including the same, ink-jet recording apparatus, and ink-jet recording method 有权
标题翻译：用于喷墨记录的染料油墨，包括其的油墨组，喷墨记录装置和喷墨记录方法
公开(公告)号：US08889762B2
公开(公告)日：2014-11-18
申请号：US12550469
申请日：2009-08-31
申请人： Yuko Iwamura , Hitomi Sadohara , Akiko Miyajima
发明人： Yuko Iwamura , Hitomi Sadohara , Akiko Miyajima
IPC分类号： B41J2/01 , B41J2/17 , C08F220/04 , C08F222/40 , C08G73/10 , C08K5/05 , C08K5/06 , C08L37/00 , C08L39/00 , C09D5/00 , C09D11/00 , G01D11/00 , C09D11/40
CPC分类号： C09D11/40
摘要： An ink set for ink-jet recording includes a dye ink containing a water-soluble dye and water and a pigment ink containing a self-dispersible pigment and water; wherein the dye ink further contains a polymer having a lactam structure; and the pigment ink further contains a substance having a surface active ability, a blending amount of the substance having the surface active ability being set in a ratio to fulfill a condition that a line width of a one-dot line is not less than 115 μm when an amount of one liquid droplet of the pigment ink to be discharged is set to be within a range of 22 pL to 28 pL and the one-dot line is printed on a regular paper sheet.
摘要翻译：用于喷墨记录的油墨组包括含有水溶性染料和水的染料油墨和含有自分散颜料和水的颜料油墨; 其中所述染料墨水还含有具有内酰胺结构的聚合物; 并且颜料墨水还含有具有表面活性的物质，具有表面活性的物质的配合量以满足一点线的线宽不小于115μm的条件的比例设定当待排出的颜料墨水的一个液滴的量设定在22pL至28pL的范围内时，单点线印刷在普通纸张上。

5. 发明授权

US08672464B2 Treatment liquid for ink-jet recording, ink set, and ink-jet recording method 有权
标题翻译：用于喷墨记录，油墨组合和喷墨记录方法的处理液
公开(公告)号：US08672464B2
公开(公告)日：2014-03-18
申请号：US13075358
申请日：2011-03-30
申请人： Ryuji Kato , Hitomi Sadohara , Noriaki Satoh , Chisato Hayashi , Eiji Kawamura
发明人： Ryuji Kato , Hitomi Sadohara , Noriaki Satoh , Chisato Hayashi , Eiji Kawamura
IPC分类号： B41J2/01
CPC分类号： B41J2/2114 , B41M5/0017 , C08K3/28 , C08K3/30 , C08K5/092
摘要： Provided is a treatment liquid used for ink-jet recording including polyallylamine, water, and at least one acid selected from the group consisting of amidosulfonic acid, and itaconic acid.
摘要翻译：提供了一种用于喷墨记录的处理液，包括聚烯丙胺，水和至少一种选自酰胺磺酸和衣康酸的酸。

6. 发明申请

US20100103231A1 LIQUID SUPPLY APPARATUSES AND LIQUID CONTAINERS 有权
标题翻译：液体供应装置和液体容器
公开(公告)号：US20100103231A1
公开(公告)日：2010-04-29
申请号：US12579738
申请日：2009-10-15
申请人： Yuko Iwamura , Hirofumi Kondo , Hitomi Sadohara , Hiroto Sugahara
发明人： Yuko Iwamura , Hirofumi Kondo , Hitomi Sadohara , Hiroto Sugahara
IPC分类号： B41J2/175
CPC分类号： B41J2/17566 , B41J2002/17576
摘要： A liquid supply apparatus includes a container mounting portion and a liquid container. The liquid container includes a case configured to store liquid therein, a first movable member positioned in the case, a second movable member positioned on the case, and a retainer configured to retain the second movable member in the first position. The first movable member and the second movable member include a pair of magnetic materials. When the second movable member moves from a first position to a second position, the first movable member is released from a fixed state in which the first movable member is immovably fixed to the case by a magnetic force acting between the pair of magnetic materials.
摘要翻译：液体供给装置包括容器安装部和液体容器。液体容器包括被配置为在其中储存液体的壳体，定位在壳体中的第一可动构件，定位在壳体上的第二可动构件和构造成将第二可动构件保持在第一位置的保持器。第一可动构件和第二可动构件包括一对磁性材料。当第二可动构件从第一位置移动到第二位置时，第一可动构件从固定状态释放，第一可动构件通过在一对磁性材料之间作用的磁力不可移动地固定在壳体上。

7. 发明授权

US08147047B2 Liquid supply apparatuses and liquid containers 有权
标题翻译：液体供应装置和液体容器
公开(公告)号：US08147047B2
公开(公告)日：2012-04-03
申请号：US12579738
申请日：2009-10-15
申请人： Yuko Iwamura , Hirofumi Kondo , Hitomi Sadohara , Hiroto Sugahara
发明人： Yuko Iwamura , Hirofumi Kondo , Hitomi Sadohara , Hiroto Sugahara
IPC分类号： B41J2/175
CPC分类号： B41J2/17566 , B41J2002/17576
摘要： A liquid supply apparatus includes a container mounting portion and a liquid container. The liquid container includes a case configured to store liquid therein, a first movable member positioned in the case, a second movable member positioned on the case, and a retainer configured to retain the second movable member in the first position. The first movable member and the second movable member include a pair of magnetic materials. When the second movable member moves from a first position to a second position, the first movable member is released from a fixed state in which the first movable member is immovably fixed to the case by a magnetic force acting between the pair of magnetic materials.
摘要翻译：液体供给装置包括容器安装部和液体容器。液体容器包括被配置为在其中储存液体的壳体，定位在壳体中的第一可动构件，定位在壳体上的第二可动构件和构造成将第二可动构件保持在第一位置的保持器。第一可动构件和第二可动构件包括一对磁性材料。当第二可动构件从第一位置移动到第二位置时，第一可动构件从固定状态释放，第一可动构件通过在一对磁性材料之间作用的磁力不可移动地固定在壳体上。

8. 发明申请

US20100214340A1 PRINTER AND NOZZLE MALFUNCTION JUDGMENT PROGRAM 有权
标题翻译：打印机和喷嘴故障判定程序
公开(公告)号：US20100214340A1
公开(公告)日：2010-08-26
申请号：US12711084
申请日：2010-02-23
申请人： Hiroto SUGAHARA , Hirofumi Kondo , Yuko Iwamura , Hitomi Sadohara
发明人： Hiroto SUGAHARA , Hirofumi Kondo , Yuko Iwamura , Hitomi Sadohara
IPC分类号： B41J29/38 , B41J29/393
CPC分类号： B41J29/38 , B41J2/2114 , B41J2/2117 , B41J2/2142
摘要： A printer comprises an ink-jet head, and a control unit which has a judgment pattern printing control section. When a judgment pattern is printed, the judgment pattern printing control section allows the discharge of ink droplets of a second color to an area on which ink droplets of a first color are to be landed, before discharging the ink droplets of the first color having a small color difference with respect to a color of a medium. Accordingly, the ink discharge malfunction is reliably judged for the nozzle irrelevant to the color of the recording medium and the color of the ink discharged from the ink-jet head.
摘要翻译：打印机包括喷墨头和具有判断图案打印控制部分的控制单元。当打印判定图案时，判断图案打印控制部分在排出具有第一颜色的第一颜色的墨滴之前，允许将第二种颜色的墨滴排出到第一种颜色的墨滴将着落的区域相对于介质的颜色的差的色差。因此，对于与记录介质的颜色无关的喷嘴和从喷墨头排出的墨的颜色，可以可靠地判断墨水排出故障。

9. 发明申请

US20090148953A1 DETERMINING METHOD OF INK FOR INK-JET RECORDING OR RECORDED MATTER, INK FOR INK-JET RECORDING AND INK SET FOR INK-JET RECORDING 审中-公开
标题翻译：用于墨水记录或记录的墨水的确定方法，用于墨水记录的墨水和用于墨水记录的墨盒
公开(公告)号：US20090148953A1
公开(公告)日：2009-06-11
申请号：US12332148
申请日：2008-12-10
申请人： Hitomi Sadohara
发明人： Hitomi Sadohara
IPC分类号： G01N31/22 , C09D11/02
CPC分类号： G01N33/32 , B01J2219/00527 , B01J2219/00596 , B01J2219/00659 , B01J2219/00702 , B01J2219/00754 , B01J2219/00756 , C09D11/38
摘要： A determining method is provided which can more easily determine whether an ink contains an amphoteric metal oxide or whether a recorded matter is recorded with an ink containing an amphoteric metal oxide. The determining method includes applying an acidic aqueous solution or an alkaline aqueous solution to an ink for ink-jet recording or a recorded portion of a recorded matter recorded with an ink for ink-jet recording, and observing pH change.
摘要翻译：提供一种确定方法，其可以更容易地确定油墨是否含有两性金属氧化物，或者是否用含有两性金属氧化物的油墨记录记录物质。确定方法包括将酸性水溶液或碱性水溶液施加到用于喷墨记录的墨水或记录有用于喷墨记录的墨水的记录物的记录部分，并观察pH变化。

10. 发明授权

US08616698B2 Method for evaluating pigment ink for ink-jet recording and method for producing pigment ink for ink-jet recording 有权
标题翻译：喷墨记录用颜料墨水的评价方法及喷墨记录用颜料墨水的制造方法
公开(公告)号：US08616698B2
公开(公告)日：2013-12-31
申请号：US12556982
申请日：2009-09-10
申请人： Hitomi Sadohara , Hiromitsu Sago , Yuko Iwamura , Akiko Miyajima
发明人： Hitomi Sadohara , Hiromitsu Sago , Yuko Iwamura , Akiko Miyajima
IPC分类号： B41J2/01 , B41J2/015
CPC分类号： G01N33/32 , C09D11/30
摘要： An evaluation method for evaluating a pigment ink for ink-jet recording used together with a dye ink and containing a pigment and water includes an aggregation property evaluation method for the pigment in which 10 parts by weight of an aqueous sodium chloride solution is added to 100 parts by weight of the pigment ink; the evaluation method including first aggregation property evaluation adding an X wt % aqueous sodium chloride solution; and second aggregation property evaluation adding a Y wt % aqueous sodium chloride solution; wherein concentrations of the aqueous sodium chloride solutions are set to fulfill the following condition in the first and second aggregation property evaluations: 1.0≦X
摘要翻译：用于评价与染料墨水一起使用并含有颜料和水的喷墨记录用颜料墨水的评价方法包括将10重量份氯化钠水溶液加入到100重量份中的颜料的聚集性能评价方法颜料油墨重量份; 评价方法包括添加X重量％氯化钠水溶液的第一聚集性能评价; 和添加Y重量％氯化钠水溶液的第二聚集性能评价; 其中氯化钠水溶液的浓度在第一和第二聚集性能评价中设定为满足以下条件：1.0×X

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