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1.发明授权公开(公告)号：US08932393B2
公开(公告)日：2015-01-13
申请号：US13993599
申请日：2011-12-14
IPC分类号： C09D11/02 , C09B31/30 , C09D11/328 , C07D471/04
CPC分类号： C09D11/328 , C07D471/04 , C09B31/30
摘要： A coloring matter which exhibits excellent (ozone) gas resistance, high print density, low color rendering properties, low color saturation, and high-quality black hue when is recorded on a paper only for inkjet exclusive use, i.e., an azo compound represented by formula (1), a tautomer of the azo compound, or a salt of the azo compound or the tautomer; and an ink composition containing the coloring matter, particularly a black ink composition for inkjet recording applications.
摘要翻译： 当仅用于喷墨专用的纸张上记录优异（臭氧）气体阻力，高印刷密度，低显色性能，低色饱和度和高质量黑色调的色素，即以 式（1），偶氮化合物的互变异构体或偶氮化合物或互变异构体的盐; 以及含有色素的油墨组合物，特别是用于喷墨记录用途的黑色油墨组合物。
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公开(公告)号：US08741045B2
公开(公告)日：2014-06-03
申请号：US13806956
申请日：2011-06-24
IPC分类号： C09D11/02
CPC分类号： C09D11/328 , B41M5/5218 , C09B31/28 , C09B31/30 , C09B35/56 , C09B43/16 , C09B67/0055
摘要： An aqueous black ink composition which enables the formation of an excellent black recorded image having extremely high ozone gas resistance and a neutral and achromatic color. The ink composition comprises: a dye which includes at least one compound represented by specific formula (1) or at least one tautomer or salt of the compound; a dye which includes at least one compound represented by specific formula (3) or at least one tautomer or salt of the compound; and a dye which includes at least one compound represented by specific formula (4) or at least one tautomer or salt of the compound.
摘要翻译： 一种黑色油墨组合物，其能够形成具有极高的耐臭氧气体性和中性和无色性的优异的黑色记录图像。 油墨组合物包含：包含至少一种由特定式（1）表示的化合物或至少一种该化合物的互变异构体或盐的染料; 包含至少一种由特定式（3）表示的化合物或至少一种该化合物的互变异构体或盐的染料; 和包含至少一种由特定式（4）表示的化合物或该化合物的至少一种互变异构体或盐的染料。
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3.发明授权Porphyrazine coloring matter, ink composition, recording method, and colored object 有权紫菜色素，油墨组成，记录方法和彩色物品公开(公告)号：US08657433B2
公开(公告)日：2014-02-25
申请号：US13377262
申请日：2010-06-08
申请人： Kenji Ooshima , Takashi Yoneda , Yasuo Kuroda , Akira Kawaguchi
发明人： Kenji Ooshima , Takashi Yoneda , Yasuo Kuroda , Akira Kawaguchi
IPC分类号： B41J2/01
CPC分类号： C09B67/0084 , C09B47/26 , C09D11/328
摘要： Provided is a porphyrazine dye suitable for use in ink-jet recording, the porphyrazine dye giving a cyan ink with a satisfactory hue, having various excellent fastness properties, in particular, ozone resistance, and attaining a high color density. Also provided is an ink composition containing the dye. The porphyrazine dye is a porphyrazine dye represented by formula (1) or a salt thereof. In formula (1), rings A to D each independently represents a benzene ring, a nitrogenous heteroaromatic ring, etc.; E represents an alkylene; X represents sulfoanilino, etc.; R represents a hydrogen atom, sulfo, carboxy, etc.; group F represents phenyl, a nitrogenous heteroaromatic ring, etc.; a is an integer of 1-6; b is 0.00-3.90, excluding 3.90, on average; c is 0.10-4.00, excluding 4.00, on average; and the sum of b and c is 1.00-4.00, excluding 4.00, on average.
摘要翻译： 本发明提供一种适用于喷墨记录的四氮杂卟啉染料，该四氮杂卟啉染料具有令人满意的色调，具有各种优异的牢度特性，特别是耐臭氧性，并获得高色密度的青色墨。 还提供含有该染料的油墨组合物。 四氮杂卟啉染料是由式（1）表示的四氮杂卟啉染料或其盐。 在式（1）中，环A至D各自独立地表示苯环，含氮杂芳环等; E表示亚烷基; X代表磺基苯胺基等。 R代表氢原子，磺基，羧基等; F组表示苯基，含氮杂芳环等; a为1-6的整数; b为0.00-3.90，平均不包括3.90; c为0.10-4.00，平均不包括4.00; b和c的总和平均为1.00-4.00，不包括4.00。
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公开(公告)号：US20120202019A1
公开(公告)日：2012-08-09
申请号：US13498431
申请日：2010-09-21
申请人： Takahiko Matsui , Takashi Yoshimoto , Hiroaki Ohno , Koji Hirota , Takashi Yoneda , Akira Kawaguchi
发明人： Takahiko Matsui , Takashi Yoshimoto , Hiroaki Ohno , Koji Hirota , Takashi Yoneda , Akira Kawaguchi
CPC分类号： C09B43/16 , C09D11/328 , Y10T428/24802
摘要： Azo compounds represented by general formula (1) or salts thereof are provided as highly water-soluble colorants which have hues of yellow, orange, brown or red, and excellent color development properties and which, when used in various recording processes, particularly in an inkjet recording process, ensure various excellent fastnesses such as light fastness, ozone fastness, and fading balance. Ink compositions containing the colorants are also provided. In general formula (1), R1 to R8 are each independently a hydrogen atom, C1-4 alkyl, C1-4 alkoxy, or the like; and X is C1-8 alkylenediamino, xylylenediamino, or the like.
摘要翻译： 提供由通式（1）表示的偶氮化合物或其盐作为具有黄色，橙色，棕色或红色色调的高度水溶性着色剂，并具有优异的显色性，并且当用于各种记录方法时，特别是在 喷墨记录工艺，确保耐光性，耐臭氧性和褪色平衡等各种优异的牢度。 还提供含有着色剂的油墨组合物。 在通式（1）中，R 1至R 8各自独立地为氢原子，C 1-4烷基，C 1-4烷氧基等; X是C 1-8亚烷基二氨基，亚二甲苯基二氨基等。
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公开(公告)号：US08167302B2
公开(公告)日：2012-05-01
申请号：US12448793
申请日：2008-08-28
申请人： Akira Kawaguchi , Kazuya Yamamoto
发明人： Akira Kawaguchi , Kazuya Yamamoto
IPC分类号： B65H29/00
CPC分类号： B65H5/224 , B65H5/38 , B65H15/00 , B65H2220/09 , B65H2301/3421 , B65H2404/612
摘要： A sheet of paper is reliably held by suction at the front and rear of a turn guide on the transport path of the sheet according to paper transport conditions.
摘要翻译： 根据纸张输送条件，纸张在纸张的输送路径上的转向引导件的前后被抽吸可靠地保持。
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6.发明申请公开(公告)号：US20120013678A1
公开(公告)日：2012-01-19
申请号：US13258124
申请日：2010-04-14
CPC分类号： C09B47/26 , B41M5/5218 , C09B47/064 , C09D11/328
摘要： The present invention relates to a porphyrazine coloring matter or a salt thereof represented by the following formula (1) [wherein, the rings of A to D are each independently a benzene ring or a 6-membered nitrogen-containing heteroaromatic ring, E is alkylene, X is a sulfo-substituted anilino group or the like which may further have a substituent, R1 is a C1-C6 alkyl group, b is 0.00 or more and less than 3.90 as an average value, c is 0.10 or more and less than 4.00 as an average value, and the sum of b and c is 1.00 or more and less than 4.00 as an average value]. The ink composition containing the porphyrazine coloring matter of the present invention has a good hue as a cyan ink, is excellent in various fastness properties, particularly in ozone fastness, allows a high print density, has properties hardly causing bronze phenomenon, and can provide a porphyrazine coloring matter suitable for inkjet recording and an ink composition containing this.
摘要翻译： 本发明涉及由下式（1）表示的四氮杂卟啉色素或其盐[其中，A至D的环各自独立地为苯环或6元含氮杂芳环，E为亚烷基 X为可以进一步具有取代基的磺基取代的苯胺基等，R 1为C 1〜C 6烷基，b为0.00以上且小于3.90，作为平均值，c为0.10以上且小于 4.00作为平均值，b和c之和为1.00以上且小于4.00作为平均值]。 含有本发明的四氮杂卟啉色素的油墨组合物作为青色油墨具有良好的色相，具有优异的各种牢度性能，特别是耐臭氧性，允许高印刷密度，具有几乎不引起青铜现象的性质，并且可以提供 适用于喷墨记录的四氮杂卟啉色素和含有它的油墨组合物。
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7.发明申请公开(公告)号：US20110242198A1
公开(公告)日：2011-10-06
申请号：US13139402
申请日：2009-12-22
申请人： Takashi Yoneda , Akira Kawaguchi
发明人： Takashi Yoneda , Akira Kawaguchi
CPC分类号： C09B47/26 , B41M5/0023 , B41M5/5218 , C09B47/00 , C09D11/328
摘要： The present invention relates to a porphyrazine coloring matter or a salt thereof represented by the following formula (1): [wherein, the rings A to D are independently a benzene ring or a nitrogen-containing heteroaromatic ring, the number of the nitrogen-containing heteroaromatic ring is more than 0.00 and less than 1.00 as an average value, the rest are benzene rings, E is alkylene, X and Y are a sulfo-substituted anilino group and the like, b is 0.00 or more and less than 3.90 as an average value, c is 0.10 or more and less than 4.00 as an average value, and the sum of b and c is more than 3.00 and less than 4.00 as an average value]. The ink composition containing the porphyrazine coloring matter of the present invention or a salt thereof is an ink composition which has a hue closer to the standard color as a cyan ink, is excellent in various fastnesses, particularly in ozone fastness, and can provide recorded images having a high print density and thus having a good balance, and further it is suitable for inkjet recording.
摘要翻译： 本发明涉及由下式（1）表示的四氮杂卟啉色素或其盐：其中环A至D独立地为苯环或含氮杂芳环，含氮 杂芳环的平均值大于0.00且小于1.00，其余为苯环，E为亚烷基，X和Y为磺基取代的苯胺基等，b为0.009以上且小于3.90 平均值c作为平均值为0.10以上且小于4.00，b和c的和大于3.00且小于4.00作为平均值]。 含有本发明的四氮杂卟啉色素的油墨组合物或其盐是具有作为青色油墨更接近标准颜色的色调的油墨组合物，其各种牢度，特别是耐臭氧性优异，并且可以提供记录图像 具有高的印刷密度，从而具有良好的平衡性，并且还适用于喷墨记录。
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公开(公告)号：US20100156037A1
公开(公告)日：2010-06-24
申请号：US12448792
申请日：2008-08-28
申请人： Kazuya Yamamoto , Akira Kawaguchi
发明人： Kazuya Yamamoto , Akira Kawaguchi
CPC分类号： B65H15/00 , B65H5/224 , B65H29/242 , B65H29/58 , B65H29/60 , B65H2301/3423
摘要： When a sheet of paper is inverted and the direction is changed, members such as a roller do not come into contact with the printed surface of the sheet and it is possible to prevent smudges by eliminating an ink stain on a surface of the sheet.
摘要翻译： 当一张纸倒转并且方向改变时，诸如辊的构件不会与片材的印刷表面接触，并且可以通过消除片材表面上的油墨污迹来防止污迹。
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公开(公告)号：US07686295B2
公开(公告)日：2010-03-30
申请号：US12357475
申请日：2009-01-22
IPC分类号： B65H29/70
CPC分类号： B65H29/242 , B65H2301/4212 , B65H2301/51256 , B65H2801/18
摘要： Curling of a printed sheet is corrected, friction is reduced on a paper transport surface, and the shape of the printed and ejected sheet is adjusted to a predetermined shape.
摘要翻译： 打印片材的卷曲被校正，在纸张传送表面上的摩擦力减小，并且打印和排出的片材的形状被调节到预定的形状。
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10.发明授权Reactive power compensating apparatus with higher harmonic suppressing function 失效具有较高谐波抑制功能的反应电力补偿装置
公开(公告)号：US5138247A
公开(公告)日：1992-08-11
申请号：US760364
申请日：1991-09-16
申请人： Yoshirou Tanoue , Akira Kawaguchi
发明人： Yoshirou Tanoue , Akira Kawaguchi
CPC分类号： H02J3/1842 , H02J3/01 , Y02E40/22 , Y02E40/40
摘要： Higher harmonic power components and fundamental wave reactive power components are derived from a load voltage and current, using theory (instantaneous p-q theory) regarding instantaneous real power and instantaneous imaginary power. Gains are then obtained which make the higher harmonic power components and fundamental wave reactive power components not exceed predetermined limit values. The higher harmonic power components and fundamental wave reactive power components are respectively multiplied by the gains to obtain limited higher harmonic power components and fundamental wave reactive power components. An output current command is generated in accordance with the limited higher harmonic power components and fundamental wave reactive power components. The output current command is supplied to an inverter which in turn supplies a compensation current to the power system.
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