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11. 发明授权

US5704969A Aqueous ink composition and method of recording using the same 失效
标题翻译：水性油墨组合物及其使用方法
公开(公告)号：US5704969A
公开(公告)日：1998-01-06
申请号：US569245
申请日：1996-04-16
申请人： Miharu Kanaya , Akio Owatari
发明人： Miharu Kanaya , Akio Owatari
IPC分类号： C09B47/26 , C09D11/00 , C09D11/322 , C09D11/328 , C09D11/40 , C09D11/02
CPC分类号： C09D11/328 , C09B47/26
摘要： A cyan ink comprising a phthalocyanine derivative represented by the following formula (I), excellent in color reproducibility, suitable for use in the ink jet recording method is disclosed. The combination use of this cyan ink comprising the phthalocyanine derivative with yellow and magenta inks, each comprising a specific dye, gives excellent color printing. ##STR1## wherein X represents an ion of a metal selected from Cu, Fe, Co and Ni, R.sup.1 represents H or an alyl group, Z represents --O, --COOH or NR.sup.2 R.sup.3 (where R.sup.2 represents H or an alkyl group, and R.sup.3 represents an alkyl group or phenyl group), n represents an integer of 1 to 15, k and l represent 0 or 1, and m represents an integer of 1 to 4, provided that k, l and m fulfill the inequality 2.ltoreq.k+1+m.ltoreq.4.
摘要翻译： PCT No.PCT / JP95 / 00815 Sec。 371日期1996年04月16日 102（e）日期1996年4月16日PCT提交1995年4月25日PCT公布。 WO95 / 29208 PCT出版物日期：1995年11月2日公开了一种包含由下式（I）表示的酞菁衍生物的青色油墨，其颜色再现性优异，适用于喷墨记录方法。包含酞菁衍生物的这种青色油墨与黄色和品红色油墨的组合使用，每种都含有特定的染料，得到优异的彩色印刷。（I）其中X表示选自Cu，Fe，Co和Ni的金属离子，R1表示H或烯丙基，Z表示-O，-COOH或NR2R3（其中R2表示H或烷基，R3表示烷基或苯基），n表示1至15的整数，k和l表示0或1，m表示1至4的整数，条件是k，l和m满足不等式2

12. 发明授权

US5092926A Ink-jet printing ink 失效
标题翻译：喷墨打印墨水
公开(公告)号：US5092926A
公开(公告)日：1992-03-03
申请号：US416188
申请日：1989-10-03
申请人： Akio Owatari
发明人： Akio Owatari
IPC分类号： C09D11/00
CPC分类号： C09D11/30 , C09D11/328
摘要： An ink-jet printing ink composition which has high printing stability after long periods of time and at high temperatures is provided. The ink-jet printing ink composition is an aqueous ink having a nitrite ion concentration between about 0.2 to 10 parts per million (ppm) in order to lower the concentration of dissolved gas in the ink.

13. 发明授权

US4421559A Jet printing ink composition 失效
标题翻译：喷墨印花油墨组成
公开(公告)号：US4421559A
公开(公告)日：1983-12-20
申请号：US315129
申请日：1981-10-26
申请人： Akio Owatari
发明人： Akio Owatari
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/30
摘要： An aqueous fluid ink particularly well suited for use in an ink jet printer is provided. The aqueous fluid ink compositions include a humectant in combination with urea for efficiently lowering the freezing point without a significant increase in viscosity. Aqueous fluid ink compositions prepared in accordance with the invention include at least one humectant selected from the group consisting of aliphatic polyhydric alcohols, alkyl ether derivatives of the aliphatic polyhydric alcohols and acetate ester derivatives of the aliphatic polyhydric alcohols, urea, a water-soluble dye and water. Viscosity is maintained between about 2 and 3 centipoises at 20.degree. C. and a quick drying ink is provided by adjusting the pH to between about 12 and 13.5.
摘要翻译：提供了特别适用于喷墨打印机的水性流体油墨。水性液体油墨组合物包括与尿素组合的湿润剂，用于有效降低凝固点而不显着增加粘度。根据本发明制备的水性液体油墨组合物包括至少一种选自脂肪族多元醇，脂肪族多元醇的烷基醚衍生物，脂肪族多元醇的乙酸酯衍生物，尿素，水溶性染料和水。粘度在20℃下保持在约2至3厘泊之间，通过将pH调节至约12至13.5之间提供快干油墨。

14. 发明授权

US5948154A Color ink set for ink-jet recording 失效
标题翻译：彩色墨水套装用于喷墨记录
公开(公告)号：US5948154A
公开(公告)日：1999-09-07
申请号：US860535
申请日：1997-08-20
申请人： Hiroko Hayashi , Etsuko Yoshiike , Miharu Kanaya , Yoshiyuki Koike , Yasuhiro Ouki , Akio Owatari
发明人： Hiroko Hayashi , Etsuko Yoshiike , Miharu Kanaya , Yoshiyuki Koike , Yasuhiro Ouki , Akio Owatari
IPC分类号： B41J2/01 , C09D11/00 , C09D11/328 , C09D11/36 , C09D11/40 , C09D11/02
CPC分类号： C09D11/328 , B41J2/01 , C09D11/40
摘要： A yellow ink composition and a magenta ink composition are provided which have good properties satisfying requirements for a color ink jet recording ink, particularly a requirement that the color ink composition is less likely to cause clogging of nozzles, and can realize a printed image having excellent tone, waterfastness, storage stability, and lightfastness. Further, a color ink set comprising the above ink compositions in combination with a particular cyan ink composition and a particular black ink composition are also provided. A yellow ink composition comprising a dye represented by the following formula (XI) in combination with a dye represented by the following formula (XII) is a fundamental color ink composition: ##STR1## wherein R.sup.101 and R.sup.102 represent phenyl or naphthyl substituted by a hydroxyl group, --SO.sub.3 M, or --COOM.
摘要翻译： PCT No.PCT / JP96 / 03228 Sec。 371日期1997年8月20日 102（e）日期1997年8月20日PCT 1996年11月5日PCT公布。公开号WO97 / 16496 日期1997年5月9日提供了一种具有满足彩色喷墨记录油墨要求的良好性能的黄色油墨组合物和品红色油墨组合物，特别是彩色油墨组合物不太可能引起喷嘴堵塞的要求，并且可以实现具有优良色调，耐水性，储存稳定性和耐光性的印刷图像。此外，还提供了包含上述油墨组合物与特定青色油墨组合物和特定黑色油墨组合物的彩色油墨组。包含由下式（XI）表示的染料与由下式（XII）表示的染料组合的黄色油墨组合物是基色油墨组合物：其中R 101和R 102表示被羟基取代的苯基或萘基， SO3M或-COOM。

15. 发明授权

US07408630B2 Recorded article with anti-counterfeit measures 有权
标题翻译：记录有防伪措施的文章
公开(公告)号：US07408630B2
公开(公告)日：2008-08-05
申请号：US11286223
申请日：2005-11-23
申请人： Hiroto Nakamura , Akio Owatari , Masataka Kamijo , Yasuko Hirano
发明人： Hiroto Nakamura , Akio Owatari , Masataka Kamijo , Yasuko Hirano
IPC分类号： G06K9/74
CPC分类号： B41M3/148 , B41M3/14 , B42D25/29 , B42D2033/18 , G01N21/21 , G01N2021/216 , G07D7/128 , G07D7/205 , G09F3/0292 , Y10S428/916 , Y10T428/24372 , Y10T428/24802 , Y10T428/24893 , Y10T428/252
摘要： An object is to provide a recorded article or sticker whereby counterfeited articles and genuine articles can be visually distinguished in simple fashion in the market and wherein it is not possible to identify in the market the location and type of the anti-counterfeiting measures that have been taken. Both an overt region 3 (which can be recognized visually in the market) are printing using a color-change ink or liquid-crystal ink, for example, and a covert region 5 formed by for example optical retro-reflective printing (which cannot be recognized without using a special tool) are provided on the surface of the same recording medium. The overt region 3 and the covert region 4 may be arranged at different locations or may overlap, or may be positionally aligned. The overt letter/design pattern and the covert letter/design pattern may be the same or different. An overt recording that is printed using liquid-crystal ink may also function as a covert recording by employing a genuineness inspection method using a circularly polarized plate. A sticker may be provided with one or a plurality of cuts such that the sticker is broken when peeled off, so that it cannot be re-used.
摘要翻译：目的是提供一种记录的文章或贴纸，其中可以在市场上以简单的方式在视觉上辨别伪造的物品和真品，并且其中不可能在市场上识别已经被使用的防伪措施的位置和类型被采取。例如，可以使用变色墨水或液晶墨水以及通过例如光学反光印刷形成的隐蔽区域5（其不能是在视觉上可以在市场上可视地识别）的明显区域3 在不使用特殊工具的情况下识别）设置在同一记录介质的表面上。突出区域3和隐蔽区域4可以布置在不同的位置处或者可以重叠或者可以是位置对准的。公开信/设计模式和隐蔽信/设计模式可能相同或不同。使用液晶墨打印的公开记录也可以通过使用圆偏振板的真实性检查方法作为隐蔽记录。贴纸可以设置有一个或多个切口，使得当剥离时贴纸被破坏，使得它不能被再次使用。

16. 发明授权

US5795970A Mixed disazo-dye composition and black aqueous ink composition containing the same that provides high grade image on print 失效
标题翻译：混合的双偶氮染料组合物和含有这种组合物的黑色水性墨水组合物，其在印刷品上提供高等级的图像
公开(公告)号：US5795970A
公开(公告)日：1998-08-18
申请号：US701578
申请日：1996-08-22
申请人： Takashi Ono , Tatsuya Yagyu , Yoshihiro Sawatari , Masaki Sasaki , Miharu Kanaya , Hiroko Hayashi , Akio Owatari , Yasuhiro Ouki
发明人： Takashi Ono , Tatsuya Yagyu , Yoshihiro Sawatari , Masaki Sasaki , Miharu Kanaya , Hiroko Hayashi , Akio Owatari , Yasuhiro Ouki
IPC分类号： C09B67/22 , C09D11/00 , B41J2/01 , C09D11/02
CPC分类号： C09D11/328 , C09B67/0055
摘要： A disazo dye composition comprising at least a disazo dye represented by the formula (I) and a disazo dye represented by the formula (II): ##STR1## (wherein X and Y indicate an alkoxy group having 1 to 4 carbon atoms, and M indicates hydrogen or a cation selected from the group consisting of, alkaline metal, NH.sub.4, alkyl-substituted ammonium, alkanolammonium, morpholinium and piperidinium), wherein, when the disazo dye composition is analyzed by liquid chromatography, the area ratio of the peak area (Sp) of the disazo dye represented by the formula (I) to the peak area (Sc) of the disazo dye represented by the formula (II), that is Sp:Sc is from 1:0.4 to 1:2.4. This disazo dye composition provides a high quality image, rapid ink fixing and the like even on the plain paper.
摘要翻译：包含至少一种由式（I）表示的双偶氮染料和由式（II）表示的双偶氮染料的双偶氮染料组合物：其中X和Y表示烷氧基具有1至4个碳原子，M表示氢或选自碱金属，NH 4，烷基取代的铵，链烷醇铵，吗啉鎓和哌啶鎓的阳离子），其中当通过液相色谱分析双偶氮染料组合物时由式（I）表示的双偶氮染料的峰面积（Sp）与式（II）表示的双偶氮染料的峰面积（Sc）的面积比为Sp：Sc为1： 0.4〜1：2.4。这种双偶氮染料组合物即使在普通纸上也提供高质量的图像，快速的墨水固定等。

17. 发明授权

US4849773A Ink jet recording apparatus 失效
标题翻译：喷墨记录装置
公开(公告)号：US4849773A
公开(公告)日：1989-07-18
申请号：US92106
申请日：1987-09-02
申请人： Akio Owatari
发明人： Akio Owatari
IPC分类号： C09D11/00 , B41J2/175
CPC分类号： C09D11/30 , B41J2/175
摘要： A liquid ink composition having a sodium ion concentration between about 0.001 and 0.2% by weight or ink tank formed of resin or synthetic rubber containing between about 10 and 100 ppm of fatty acid or fatty acid derivatives is provided. The liquid composition is useful in every ink tank formed of resin or synthetic rubber containing fatty acid or the derivatives. The ink tank is also useful in despite of sodium ion concentration of ink. Formation of insoluble substances produced to react with sodium ion and fatty acid or the derivatives deteriorates the ink flow to clog the filter in the pass. The low sodium ion concentration of ink, or the low fatty acid or the derivatives concentrations of tank material prevents from forming the insoluble substances.
摘要翻译：提供了钠离子浓度为约0.001至0.2重量％的液体油墨组合物或由含有约10至100ppm脂肪酸或脂肪酸衍生物的树脂或合成橡胶形成的油墨罐。液体组合物可用于由含有脂肪酸或其衍生物的树脂或合成橡胶形成的每个油墨罐中。尽管墨水中有钠离子浓度，墨水罐也是有用的。产生与钠离子和脂肪酸或衍生物反应产生的不溶性物质的形成会降低油墨流动从而堵塞过滤器。油墨的低钠离子浓度或低脂肪酸或罐材料的衍生物浓度防止形成不溶物质。

18. 发明授权

US06409330B1 Sublimation transfer ink jet recording method and ink composition for use therein 有权
标题翻译：升华转印喷墨记录方法和用于其中的油墨组合物
公开(公告)号：US06409330B1
公开(公告)日：2002-06-25
申请号：US09508225
申请日：2000-03-08
申请人： Hiroto Nakamura , Hidehiko Komatsu , Akio Owatari
发明人： Hiroto Nakamura , Hidehiko Komatsu , Akio Owatari
IPC分类号： B41J201
CPC分类号： B41J2/0057 , B41J2/01 , B41M5/0256 , B41M5/0356 , C09D11/328
摘要： Disclosed are an ink composition which can satisfy, on a high level, various property requirements for ink compositions for use in ink jet recording (e.g., excellent ejection stability and realization of images free from feathering or color-to-color bleeding) and can realize good images by sublimation transfer. A sublimation transfer ink jet recording method using the ink composition is also disclosed. The ink composition comprises a heat transferable dye, a glycol ether, an acetylene glycol surfactant, and water. This ink composition is printed by ink jet recording onto an intermediate transfer medium to form a latent image on the intermediate transfer medium, and the intermediate transfer medium is then put on the surface of a receptor object, followed by heating of the intermediate transfer medium at a sufficient temperature and for a sufficient time to sublimate the heat transferable dye and to deposit the sublimated dye onto the surface of the receptor object. This recording method can realize good transferred images suffering from minimized bleeding.
摘要翻译：公开了一种可以高水平地满足用于喷墨记录的油墨组合物的各种性能要求的油墨组合物（例如，优异的喷射稳定性和实现无羽化或颜色到颜色渗色的图像），并且可以实现良好的图像通过升华转移。还公开了使用该油墨组合物的升华转印喷墨记录方法。油墨组合物包含可传热染料，二醇醚，乙炔二醇表面活性剂和水。该油墨组合物通过喷墨记录印刷到中间转印介质上以在中间转印介质上形成潜像，然后将中间转印介质放在受体物体的表面上，然后加热中间转印介质足够的温度和足够的时间使可热转移的染料升华并将升华的染料沉积在受体物体的表面上。该记录方法可以实现患有最小化出血的良好转移图像。

19. 发明授权

US4973992A Ink jet printing apparatus 失效
标题翻译：喷墨打印设备
公开(公告)号：US4973992A
公开(公告)日：1990-11-27
申请号：US366999
申请日：1989-06-16
申请人： Akio Owatari
发明人： Akio Owatari
IPC分类号： C09D11/00 , B41J2/175
CPC分类号： C09D11/30 , B41J2/175
摘要： A liquid ink composition having a sodium ion concentration between about 0.001 and 0.2% by weight or ink tank formed of resin or synthetic rubber containing between about 10 and 100 ppm of fatty acid or fatty acid derivatives is provided. The liquid composition is useful in every ink tank formed of resin or synthetic rubber containing fatty acid or the derivatives. The ink tank is also useful in despite of sodium ion concentration of ink. Formation of insoluble substances produced to react with sodium ion and fatty acid or the derivatives deteriorates the ink flow to clog the filter in the pass. The low sodium ion concentration of ink, or the low fatty acid or the derivatives concentrations of tank material prevents from forming the insoluble substances.

20. 发明授权

US4352691A Liquid ink for printers 失效
标题翻译：液体墨水打印机
公开(公告)号：US4352691A
公开(公告)日：1982-10-05
申请号：US197731
申请日：1980-10-16
申请人： Akio Owatari , Yuki Yamada
发明人： Akio Owatari , Yuki Yamada
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/38
摘要： A liquid ink for printers including a component for dissolving at least one of a fibrous material, sizing material and surface treatment material included in the recording medium is provided. An aqueous liquid ink in accordance with the invention includes a water-soluble dye, a strong alkali material, at least one wetting agent and water. The pH of the ink is between about 10 and 14. Shelf life of the liquid ink is improved by including a preservative and the speed of ink penetration into the print paper can be increased by including a surface active agent.
摘要翻译：提供一种用于打印机的液体油墨，其包括用于溶解包含在记录介质中的纤维材料，施胶材料和表面处理材料中的至少一种的组分。根据本发明的水性液体油墨包括水溶性染料，强碱性材料，至少一种润湿剂和水。墨水的pH值在约10至14之间。通过包括防腐剂来提高液体油墨的保质期，并且可以通过包括表面活性剂来增加油墨渗透到打印纸中的速度。

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