专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明授权

US5418561A Ink jet printer having hot melt ink supplying device 失效
标题翻译：具有热熔油墨供应装置的喷墨打印机
公开(公告)号：US5418561A
公开(公告)日：1995-05-23
申请号：US944331
申请日：1992-09-14
申请人： Masaya Fujioka
发明人： Masaya Fujioka
IPC分类号： B41J2/015 , B41J2/175
CPC分类号： B41J2/17593
摘要： An ink jet device for an ink jet printer capable of minimizing the deterioration of the heat melted ink so as to produce printing having high stability and reliability. The ink heating temperature in the ink supply channel of the ink jet device is set to a lower temperature than the heating temperature in the ink jet part. Therefore, the heat melted ink is supplied into the ink jet part from the ink supply channel under a high viscosity but flowable condition. The heat melt ink is then supplied into the ink jet part where it is heated to a low viscosity condition so that it can be jetted.
摘要翻译：一种用于喷墨打印机的喷墨装置，其能够最小化热熔融油墨的劣化，从而产生具有高稳定性和可靠性的印刷。喷墨装置的供墨通道中的油墨加热温度设定在比喷墨部分的加热温度低的温度。因此，在高粘度但可流动的条件下，热熔融墨水从供墨通道供应到喷墨部分。然后将热熔油墨供应到喷墨部分中，在那里将其加热到低粘度条件，使其可以喷射。

92. 发明授权

US09440439B2 Ink-jet head and ink-jet recording apparatus 有权
标题翻译：喷墨头和喷墨记录装置
公开(公告)号：US09440439B2
公开(公告)日：2016-09-13
申请号：US13851326
申请日：2013-03-27
申请人： Yasuhiro Taga , Masaya Fujioka
发明人： Yasuhiro Taga , Masaya Fujioka
IPC分类号： B41J2/165 , B41J2/14
CPC分类号： B41J2/14 , B41J2/14233
摘要： The inkjet head for discharging a water-based ink for inkjet recording is disclosed, the inkjet head including two or more types of metal members used at portions to be brought in contact with the water-based ink, wherein at least two of the two or more types of the metal members are electrically connected, and the two or more types of the electrically connected metal members have spontaneous potentials each of which is measured with a reference electrode Ag/AgCl in the water-based ink and which provide an absolute value of a maximum difference therebetween, the absolute value being not more than 60 mV. An ink jet head is provided, in which any corrosion of a metal member is suppressed.
摘要翻译：公开了用于喷墨记录用水性油墨的喷墨头，喷墨头包括与水性油墨接触的部分使用的两种以上的金属构件，其中，两更多类型的金属构件电连接，并且两种或更多种类型的电连接的金属构件具有每个在水性墨中用参考电极Ag / AgCl测量的自发电位，并且提供绝对值其间的最大差异，绝对值不大于60mV。提供了一种喷墨头，其中抑制了金属构件的任何腐蚀。

93. 发明授权

US5667569A Water-based ink and ink jet recording method using same 失效
标题翻译：水性油墨和使用其的喷墨记录方法
公开(公告)号：US5667569A
公开(公告)日：1997-09-16
申请号：US635598
申请日：1996-04-22
申请人： Masaya Fujioka
发明人： Masaya Fujioka
IPC分类号： B41J2/01 , B41M5/00 , C09D11/00 , C09D11/02 , C09D11/033 , C09D11/037 , C09D11/322 , C09D11/328 , C09D11/38
CPC分类号： C09D11/30
摘要： A water-based ink includes coloring agents, polyvalent alcohol, polyvalent alcohol monoalkyl ether, and water. The polyvalent alcohol monoalkyl ether preferably has a vapor pressure not greater than 0.1 mm Hg at 20.degree. C. The ink exhibits superior recording properties (signal responsiveness, stability in liquid form, discharge stability, continuous recording ability over long periods of time, and ink discharge stability after use has been suspended for long periods of time), fluid stability, preservation stability, adherence to recording materials, quick drying, printing quality and low odor, thus being an excellent ink for various types of ink jet recording.
摘要翻译：水性油墨包括着色剂，多元醇，多元醇单烷基醚和水。多元醇单烷基醚优选在20℃下蒸气压不大于0.1mmHg。油墨表现出优异的记录性能（信号响应性，液体形式的稳定性，放电稳定性，长时间连续记录能力和油墨使用后的放电稳定性已经长时间悬浮），流体稳定性，保存稳定性，对记录材料的粘附性，快干，印刷质量和低气味，因此是用于各种类型的喷墨记录的优异的油墨。

94. 发明授权

US5405438A Hot melt ink for ink jet printers 失效
标题翻译：喷墨打印机用热熔油墨
公开(公告)号：US5405438A
公开(公告)日：1995-04-11
申请号：US225296
申请日：1994-04-08
申请人： Masaya Fujioka
发明人： Masaya Fujioka
IPC分类号： C09D11/00 , C09D11/02 , C09D11/033 , C09D11/037 , C09D11/322 , C09D11/34
CPC分类号： C09D11/34
摘要： A hot melt ink for ink jet printers includes a vehicle that is solid at normal temperatures and which melts and liquifies when heated above its melting point, a pigment, and an aluminate coupling agent in an amount of about 1 to 50 weight percent, based on the weight of the pigment.
摘要翻译：用于喷墨打印机的热熔油墨包括在常温下为固体且在加热至高于其熔点时熔融和液化的载体，颜料和铝酸酯偶联剂，其量为约1至50重量％，基于颜料的重量。

95. 发明授权

US5397388A Hot melt ink for ink jet printers 失效
标题翻译：喷墨打印机用热熔油墨
公开(公告)号：US5397388A
公开(公告)日：1995-03-14
申请号：US136758
申请日：1993-10-15
申请人： Masaya Fujioka
发明人： Masaya Fujioka
IPC分类号： C09D11/00
CPC分类号： C09D11/34
摘要： A hot melt ink for an ink jet printer comprises 50 wt. % or more of a solid wax that is solid at normal temperatures and has a solubility parameter of not larger than 9.00, an organic substance having a solubility parameter greater than that of the solid wax, a polymer material that is miscible with at least one of the solid wax and the organic substance and which has a weight average molecular weight of not less than 500, and a coloring material. The hot melt ink exhibits good dispersability and dispersion stability of the coloring material with good heat stability and color fastness to light.
摘要翻译：用于喷墨打印机的热熔油墨包括50wt。在常温下为固体且具有不大于9.00的溶解度参数的固体蜡的固体蜡，其溶解度参数大于固体蜡的溶解度参数的有机物质，与以下物质中的至少一种可混溶的聚合物材料：固体蜡和有机物质，其重均分子量不小于500，着色材料。热熔油墨具有良好的分散性和着色材料的分散稳定性，具有良好的热稳定性和耐光色牢度。

96. 发明授权

US06793724B2 Ink for ink-jet recording and color ink set 有权
标题翻译：墨水用于喷墨记录和彩色墨水组合
公开(公告)号：US06793724B2
公开(公告)日：2004-09-21
申请号：US10236717
申请日：2002-09-06
申请人： Noriaki Satoh , Satoshi Tanabe , Masaya Fujioka
发明人： Noriaki Satoh , Satoshi Tanabe , Masaya Fujioka
IPC分类号： C09D1102
CPC分类号： C09D11/40
摘要： An ink for ink-jet recording comprises a pigment, an anionic surfactant, and a cationic surfactant. The cationic surfactant interacts with the anionic surfactant which does not contribute to the dispersion of the pigment in the ink to avoid any excessive permeation of the anionic surfactant into paper. It is possible to obtain a sharp image in which the printing concentration is high and the feathering and the bleeding are scarcely caused.
摘要翻译：用于喷墨记录的油墨包括颜料，阴离子表面活性剂和阳离子表面活性剂。阳离子表面活性剂与阴离子表面活性剂相互作用，其不会有助于颜料在油墨中的分散，以避免阴离子表面活性剂过度渗透到纸中。可以获得打印浓度高的清晰图像，并且几乎不引起羽毛和渗色。

97. 发明授权

US08870358B2 Water-based ink for ink-jet recording, ink cartridge, water-based ink set for ink-jet recording, ink-jet recording method, and ink-jet recording apparatus 有权
标题翻译：用于喷墨记录的水性油墨，墨盒，喷墨记录用水性油墨组，喷墨记录方法和喷墨记录装置
公开(公告)号：US08870358B2
公开(公告)日：2014-10-28
申请号：US13359523
申请日：2012-01-27
申请人： Satoshi Okuda , Masaya Fujioka , Noriaki Satoh , Tatsunosuke Hoshi , Junichiro Sugimoto , Kenjiro Imai , Eiji Kawamura
发明人： Satoshi Okuda , Masaya Fujioka , Noriaki Satoh , Tatsunosuke Hoshi , Junichiro Sugimoto , Kenjiro Imai , Eiji Kawamura
IPC分类号： B41J2/01 , C09D11/54 , B41J2/21 , C09D11/40
CPC分类号： C09D11/54 , B41J2/01 , B41J2/2107 , B41M5/0017 , C09D11/40
摘要： Disclosed is a water-based ink for ink jet recording, including: a colorant; water; and tetraethylene glycol monobutyl ether and pentaethylene glycol monobutyl ether, wherein: tetraethylene glycol monobutyl ether and pentaethylene glycol monobutyl ether are contained by 1% by weight to 10% by weight in total in the water-based ink for ink jet recording; and a weight ratio (X:Y) of tetraethylene glycol monobutyl ether (X) to pentaethylene glycol monobutyl ether (Y) is 50:50 to 90:10.
摘要翻译：公开了一种用于喷墨记录的水性油墨，包括：着色剂; 水; 和四甘醇单丁醚和五乙二醇单丁醚，其中：在用于喷墨记录的水性油墨中，四甘醇单丁醚和五乙二醇单丁醚的总含量为1重量％至10重量％四乙二醇单丁醚（X）与五甘醇单丁醚（Y）的重量比（X：Y）为50:50〜90:10。

98. 发明授权

US08668320B2 Treatment liquid for ink jet recording 有权
标题翻译：喷墨记录用处理液
公开(公告)号：US08668320B2
公开(公告)日：2014-03-11
申请号：US13014376
申请日：2011-01-26
申请人： Masaya Fujioka , Noriaki Satoh
发明人： Masaya Fujioka , Noriaki Satoh
IPC分类号： B41J2/01
CPC分类号： C09D11/40 , B41J2/2114 , B41M5/0017 , C09D11/30 , C09D11/54
摘要： A treatment liquid for ink jet recording, containing a polyvalent metal ion and water. A dissolved carbon dioxide concentration in the treatment liquid is 4 mg/l or lower.
摘要翻译：用于喷墨记录的处理液，含有多价金属离子和水。处理液中溶解的二氧化碳浓度为4mg / l以下。

99. 发明授权

US5607501A Hot melt ink utilizable for ink jet printer 失效
标题翻译：热熔墨可用于喷墨打印机
公开(公告)号：US5607501A
公开(公告)日：1997-03-04
申请号：US507009
申请日：1995-07-25
申请人： Masaya Fujioka
发明人： Masaya Fujioka
IPC分类号： C09D11/00 , C09D11/12
CPC分类号： C09D11/34
摘要： Disclosed is a hot melt ink utilizable for an ink jet printer, the hot melt ink being prepared by mixing distearyl ketone (91 parts by weight), .alpha.-olefin maleic anhydride copolymer (6 parts by weight) and 1,1,3-tris(3-tert-butyl-4-hydroxy-6-methyl) butane (1 part by weight), thereafter by adding C.I. SOLVENT RED 49 (2 parts by weight) to the obtained mixture, and by sufficiently stirring and dissolving C.I. SOLVENT RED 49 in the ink.
摘要翻译：公开了可用于喷墨打印机的热熔油墨，热熔油墨是通过将二硬脂基酮（91重量份），α-烯烃马来酸酐共聚物（6重量份）和1,1,3-三（3-叔丁基-4-羟基-6-甲基）丁烷（1重量份），然后加入CI 溶剂红49（2重量份），并充分搅拌和溶解C.I. 溶剂红49在墨水中。

100. 发明授权

US5259873A Hot melt ink used for ink jet printer 失效
标题翻译：热熔墨水用于喷墨打印机
公开(公告)号：US5259873A
公开(公告)日：1993-11-09
申请号：US864350
申请日：1992-04-06
申请人： Masaya Fujioka
发明人： Masaya Fujioka
IPC分类号： B41J2/175 , C09D11/00 , C09D11/02 , C09D11/037 , C09D11/322 , C09D11/324 , C09D11/34
CPC分类号： C09D11/34 , B41J2/17593
摘要： In a hot melt ink of the present invention, a paraffin wax and an ethylene-vinyl acetate copolymer are heated and melted, and a carbon black is added therein and is dispersed with its diameter of substantially 1-30 .mu.m. In a dot printed with this hot melt ink, the area of the recorded dot is smaller than the area of the printed dot, and it is possible to print the dot in a high density. Therefore, the hot melt ink of the present invention excels in a color fastness to heat, a color fastness to light, and a color permanence, and a dot image having higher density can be printed.
摘要翻译：在本发明的热熔油墨中，将石蜡和乙烯 - 乙酸乙烯酯共聚物加热熔融，加入炭黑，其直径大致为1-30μm。在用这种热熔油墨打印的点中，记录点的面积小于打印点的面积，并且可以以高密度打印点。因此，本发明的热熔油墨的耐热色牢度，耐色牢度和色牢度优异，并且可以印刷出具有较高密度的点图像。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式