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1. 发明授权

US07981206B2 Inkjet ink, method for producing the same, ink cartridge, and inkjet recording method 有权
标题翻译：喷墨油墨，其制造方法，墨盒和喷墨记录方法
公开(公告)号：US07981206B2
公开(公告)日：2011-07-19
申请号：US12432594
申请日：2009-04-29
申请人： Eiichi Nakata , Daiji Okamura
发明人： Eiichi Nakata , Daiji Okamura
IPC分类号： C09D11/02 , B41J2/01
CPC分类号： C09D11/328
摘要： An inkjet ink contains at least one coloring material selected from the group of C. I. Acid Yellow 23, C. I. Direct Yellow 86, C. I. Direct Yellow 132, and C. I. Direct Yellow 173, and a coloring material including a compound expressed by general formula (I): wherein in the formula (I), each M independently represents hydrogen, an alkali metal, ammonium, or an organic ammonium.
摘要翻译：喷墨油墨含有选自CI酸性黄23，CI直接黄86，CI直接黄132和CI直接黄173中的至少一种着色材料，以及包含由通式（I）表示的化合物的着色材料：其中在式（I）中，每个M独立地表示氢，碱金属，铵或有机铵。

2. 发明申请

US20090272291A1 INKJET INK, METHOD FOR PRODUCING THE SAME, INK CARTRIDGE, AND INKJET RECORDING METHOD 有权
标题翻译：喷墨墨水，其制造方法，墨盒和喷墨记录方法
公开(公告)号：US20090272291A1
公开(公告)日：2009-11-05
申请号：US12432594
申请日：2009-04-29
申请人： Eiichi Nakata , Daiji Okamura
发明人： Eiichi Nakata , Daiji Okamura
IPC分类号： C09D11/02 , G01D11/00
CPC分类号： C09D11/328
摘要： An inkjet ink contains at least one coloring material selected from the group of C. I. Acid Yellow 23, C. I. Direct Yellow 86, C. I. Direct Yellow 132, and C. I. Direct Yellow 173, and a coloring material including a compound expressed by general formula (I): wherein in the formula (I), each M independently represents hydrogen, an alkali metal, ammonium, or an organic ammonium.
摘要翻译：喷墨油墨含有选自CI酸性黄23，CI直接黄86，CI直接黄132和CI直接黄173中的至少一种着色材料，以及包含由通式（I）表示的化合物的着色材料：其中在式（I）中，每个M独立地表示氢，碱金属，铵或有机铵。

3. 发明授权

US08730520B2 Image processing method, image processing apparatus and inkjet printing method using determined ejection amounts of ink 有权
标题翻译：图像处理方法，图像处理装置和使用确定的喷墨量的喷墨打印方法
公开(公告)号：US08730520B2
公开(公告)日：2014-05-20
申请号：US13197188
申请日：2011-08-03
申请人： Yuji Konno , Hinako Iritani , Yuji Hamasaki , Takeshi Yazawa , Satoshi Seki , Eiichi Nakata
发明人： Yuji Konno , Hinako Iritani , Yuji Hamasaki , Takeshi Yazawa , Satoshi Seki , Eiichi Nakata
IPC分类号： H04N1/60
CPC分类号： H04N1/54 , H04N1/6022
摘要： An image processing method includes the steps of converting input image data to ink color data corresponding to each amount of a plurality of colors of achromatic inks used for printing, and generating printing data for first, second and third achromatic inks based on the ink color data. The printing data is used for printing by causing a printing head to scan a common image area in a printing medium a plurality of times, the printing head ejecting the plurality of colors of inks. The converting step converts the input image data to ink color data for the first, second and third achromatic inks so that the first achromatic ink is used with respect to a value of the input image data indicating achromatic color, and the generating step generates the printing data for the first, second and third achromatic inks so as to (a) make a printing duty for the first achromatic ink during first half of the plurality of scans higher than a printing duty for the first achromatic ink during the latter half of the plurality of scans, and (b) make printing duties for the second and third achromatic inks during the latter half of the scans higher than in the first half of the scans.
摘要翻译：一种图像处理方法包括以下步骤：将输入图像数据转换为与用于打印的多种不同颜色的各种颜色相对应的墨水颜色数据，以及基于墨水颜色数据生成第一，第二和第三无色墨水的打印数据。通过使打印头多次扫描打印介质中的公共图像区域，打印数据被用于打印，打印头喷射多种颜色的油墨。转换步骤将输入图像数据转换为第一，第二和第三无彩色墨水的墨水颜色数据，使得相对于指示无彩色的输入图像数据的值使用第一非彩色墨水，并且生成步骤生成打印用于第一，第二和第三无色墨水的数据，以便（a）在多个扫描的前半部分期间对于第一无色墨水的印刷负荷高于在多个扫描的后半部分期间第一非彩色墨水的印刷负荷的扫描，和（b）在扫描的后半部分比扫描的上半部分高出第二和第三消色差油墨的打印任务。

4. 发明授权

US08602547B2 Ink, ink cartridge, and ink jet recording method 有权
标题翻译：墨水，墨盒和喷墨记录方法
公开(公告)号：US08602547B2
公开(公告)日：2013-12-10
申请号：US13216914
申请日：2011-08-24
申请人： Eiichi Nakata , Hideki Takayama , Yoshio Nakajima , Yuhei Shimizu
发明人： Eiichi Nakata , Hideki Takayama , Yoshio Nakajima , Yuhei Shimizu
IPC分类号： C09D1/00
CPC分类号： C09D11/322
摘要： Provided are an ink suitable for ink jet recording with which a color image excellent in both color developability and glossiness can be recorded, and an ink cartridge and an ink jet recording method in each of which the ink is utilized. Specifically, provided are an ink including: an organic pigment; a resin for dispersing the organic pigment; and a resin fine particle, in which an average particle diameter of the resin fine particle is 0.60 time or more and 1.2 times or less as large as an average particle diameter of the organic pigment, and an ink cartridge and an ink jet recording method in each of which the ink is utilized.
摘要翻译：提供了适用于可以记录彩色显影性和光泽度优异的彩色图像的喷墨记录的墨水，以及使用墨水的墨盒和喷墨记录方法。具体地说，提供了一种墨水，包括：有机颜料; 用于分散有机颜料的树脂; 以及树脂微粒的平均粒径为有机颜料的平均粒径的0.60倍以上且1.2倍以下的树脂微粒，以及墨盒和喷墨记录方法其中每一个都使用墨水。

5. 发明申请

US20130063518A1 PIGMENT PARTICLE, INK, INK CARTRIDGE, AND INK JET RECORDING METHOD 有权
标题翻译：颜料颗粒，墨水，墨盒和喷墨记录方法
公开(公告)号：US20130063518A1
公开(公告)日：2013-03-14
申请号：US13588386
申请日：2012-08-17
申请人： Satoshi Takebayashi , Yoshio Nakajima , Shuichi Okazaki , Eiichi Nakata
发明人： Satoshi Takebayashi , Yoshio Nakajima , Shuichi Okazaki , Eiichi Nakata
IPC分类号： B41J2/175 , C09B29/36 , C09D11/02
CPC分类号： C09B67/0015 , C09B29/338 , C09B67/0022 , C09B67/009 , C09D11/322
摘要： Provided is a pigment particle suitable for an ink capable of recording an image that is excellent in color developability and lightfastness, and has a yellow hue. The pigment particle is a pigment particle having a structure represented by the following formula (1), in which a maximum absorption wavelength of an absorption spectrum in a wavelength region of 200 nm or more and 800 nm or less is present in a range of 340 nm or more and 360 nm or less.
摘要翻译：本发明提供一种适合于能够记录显色性和耐光性优异且具有黄色调的图像的油墨的颜料。颜料颗粒是具有由下式（1）表示的结构的颜料颗粒，其中在340nm以下的范围内存在波长区域中的吸收光谱的最大吸收波长为200nm以上且800nm以下的范围 nm以上且360nm以下。

6. 发明申请

US20120050386A1 INK, INK CARTRIDGE, AND INK JET RECORDING METHOD 有权
标题翻译：墨盒，墨盒和喷墨记录方法
公开(公告)号：US20120050386A1
公开(公告)日：2012-03-01
申请号：US13216896
申请日：2011-08-24
申请人： Yuhei Shimizu , Eiichi Nakata , Hideki Takayama , Yoshio Nakajima
发明人： Yuhei Shimizu , Eiichi Nakata , Hideki Takayama , Yoshio Nakajima
IPC分类号： B41J2/175 , C09D11/10
CPC分类号： C09D11/322 , C09D11/324
摘要： Provided are an ink with which an image excellent in both black density and glossiness can be recorded, and an ink cartridge and an ink jet recording method each using the ink. The ink includes: a carbon black; a resin for dispersing the carbon black; a resin fine particle; and a water-soluble organic solvent, in which: the resin fine particle contains at least a unit derived from an ethylenically unsaturated hydrophobic monomer, and a unit derived from a monomer selected from an ethylenically unsaturated acid monomer and a salt thereof, and a ratio of a unit derived from a saturated alkyl group-containing monomer to the unit derived from the ethylenically unsaturated hydrophobic monomer is 95.0 mass % or more; and the water-soluble organic solvent contains a water-soluble organic solvent having a dielectric constant at 20° C. of 18.0 or more and less than 30.0.
摘要翻译：提供了一种可以记录黑色密度和光泽度优异的图像的墨水，以及分别使用该墨水的墨盒和喷墨记录方法。油墨包括：炭黑; 用于分散炭黑的树脂; 树脂微粒; 和水溶性有机溶剂，其中：所述树脂细颗粒至少含有来自烯键式不饱和疏水性单体的单元和源自选自烯属不饱和酸单体及其盐的单体的单元，由衍生自烯属不饱和疏水单体的单元衍生自含饱和烷基单体的单元为95.0质量％以上; 并且水溶性有机溶剂含有介于20℃下的介电常数为18.0以上且小于30.0的水溶性有机溶剂。

7. 发明授权

US08636350B2 Ink, ink cartridge, and ink jet recording method 有权
标题翻译：墨水，墨盒和喷墨记录方法
公开(公告)号：US08636350B2
公开(公告)日：2014-01-28
申请号：US13214980
申请日：2011-08-22
申请人： Hideki Takayama , Eiichi Nakata , Yoshio Nakajima , Yuhei Shimizu
发明人： Hideki Takayama , Eiichi Nakata , Yoshio Nakajima , Yuhei Shimizu
IPC分类号： C09D11/00
CPC分类号： C09D11/322 , C09D11/326 , C09D11/38
摘要： An ink includes a plurality of pigments, a plurality of water-soluble polymers, a surfactant, and a water-soluble organic solvent. The surfactant includes a polyoxyethylene alkyl ether having an HLB value of 13.0 or more as a value determined by a Griffin method, the plurality of pigments include C.I. Pigment Yellow 74 and C.I. Pigment Yellow 128, the plurality of water-soluble polymers include an acrylic polymer and a urethane polymer, and the water-soluble organic solvent includes a compound represented by the following Formula (1): HO—(CH2CH2O)n—H, wherein n is an integer of 1 to 4.
摘要翻译：油墨包括多种颜料，多种水溶性聚合物，表面活性剂和水溶性有机溶剂。表面活性剂包括通过格里芬法测定的HLB值为13.0以上的聚氧乙烯烷基醚，多种颜料包括C.I. 颜料黄74和C.I. 颜料黄128，多种水溶性聚合物包括丙烯酸类聚合物和氨基甲酸酯聚合物，水溶性有机溶剂包括由下式（1）表示的化合物：HO-（CH 2 CH 2 O）n H，其中n为 1〜4的整数。

8. 发明授权

US07556502B2 Connector and contacts for use in the connector 有权
标题翻译：用于连接器的连接器和触点
公开(公告)号：US07556502B2
公开(公告)日：2009-07-07
申请号：US11896673
申请日：2007-09-05
申请人： Eiichi Nakata , Takashi Kobayashi , Ryo Kameoka , Hiroki Hihara
发明人： Eiichi Nakata , Takashi Kobayashi , Ryo Kameoka , Hiroki Hihara
IPC分类号： H01R12/00
CPC分类号： H01R12/714 , H01R12/52
摘要： A connector includes a plurality of contacts. The connector includes an insulator having a plurality of through-holes for receiving the contacts. A pair of contacts are disposed in each of the through-holes. Since two contacts are disposed in the through-hole in the insulator, even if a fault occurs in one of the contacts, signal transmission in the same line can continuously be used. Moreover, since large areas of contact portions of the contacts are secured even in normal use, the capacity of electric current is increased.
摘要翻译：连接器包括多个触点。连接器包括具有用于接收触点的多个通孔的绝缘体。一对触点设置在每个通孔中。由于在绝缘子的通孔中设置两个触点，所以即使在一个触点中发生故障，也可以连续使用同一线路中的信号传输。此外，由于即使在正常使用情况下也确保了触点的大面积的接触部分，所以电流的容量增加。

9. 发明申请

US20080057748A1 Connector and contacts for use in the connector 有权
标题翻译：用于连接器的连接器和触点
公开(公告)号：US20080057748A1
公开(公告)日：2008-03-06
申请号：US11896673
申请日：2007-09-05
申请人： Eiichi Nakata , Takashi Kobayashi , Ryo Kameoka , Hiroki Hihara
发明人： Eiichi Nakata , Takashi Kobayashi , Ryo Kameoka , Hiroki Hihara
IPC分类号： H01R12/16
CPC分类号： H01R12/714 , H01R12/52
摘要： A connector includes a plurality of contacts. The connector includes an insulator having a plurality of through-holes for receiving the contacts. A pair of contacts are disposed in each of the through-holes. Since two contacts are disposed in the through-hole in the insulator, even if a fault occurs in one of the contacts, signal transmission in the same line can continuously be used. Moreover, since large areas of contact portions of the contacts are secured even in normal use, the capacity of electric current is increased.
摘要翻译：连接器包括多个触点。连接器包括具有用于接收触点的多个通孔的绝缘体。一对触点设置在每个通孔中。由于在绝缘子的通孔中设置两个触点，所以即使在一个触点中发生故障，也可以连续使用同一线路中的信号传输。此外，由于即使在正常使用情况下也确保了触点的大面积的接触部分，所以电流的容量增加。

10. 外观设计

USD370904S Rear portion of an optical communication card 失效
公开(公告)号：USD370904S
公开(公告)日：1996-06-18
申请号：US32608
申请日：1994-12-22
申请人： Eiichi Nakata , Masahiro Hirayama
设计人： Eiichi Nakata , Masahiro Hirayama

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