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公开(公告)号：US20050088485A1
公开(公告)日：2005-04-28
申请号：US10968067
申请日：2004-10-20
CPC分类号： B41J2/1606 , B41J2/1433
摘要： An ink-jet printer head is characterized by comprising an organic film coated on the surface of the nozzle plate for discharging ink, in which solid particles having abrasion resistance are dispersed, and a water-repellent film on the surface of the organic film, in which the chains of fluorocarbon polymer is grown. The head shows improved durability of the chains of the fluorocarbon polymer on the nozzle plate during cleaning of the nozzle surface.
摘要翻译： 喷墨打印头的特征在于包括涂布在喷嘴板的表面上的有机膜，用于排出其中分散有耐磨性的固体颗粒和在有机膜的表面上的防水膜， 其中碳氟聚合物链是生长的。 头部在清洁喷嘴表面期间显示了在喷嘴板上碳氟聚合物链的耐久性得到改善。
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公开(公告)号：US07325902B2
公开(公告)日：2008-02-05
申请号：US10968067
申请日：2004-10-20
CPC分类号： B41J2/1606 , B41J2/1433
摘要： An ink-jet printer head is characterized by comprising an organic film coated on the surface of the nozzle plate for discharging ink, in which solid particles having abrasion resistance are dispersed, and a water-repellent film on the surface of the organic film, in which the chains of fluorocarbon polymer is grown.The head shows improved durability of the chains of the fluorocarbon polymer on the nozzle plate during cleaning of the nozzle surface.
摘要翻译： 喷墨打印头的特征在于包括涂布在喷嘴板的表面上的有机膜，用于排出其中分散有耐磨性的固体颗粒和在有机膜的表面上的防水膜， 其中碳氟聚合物链是生长的。 头部在清洁喷嘴表面期间显示了在喷嘴板上碳氟聚合物链的耐久性得到改善。
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公开(公告)号：US07104773B2
公开(公告)日：2006-09-12
申请号：US10785954
申请日：2004-02-26
申请人： Tsutomu Maekawa , Akemi Ouchi , Hidetoshi Fujii , Kunihiro Tamahashi , Yutaka Shoji , Hiroshi Takahagi
发明人： Tsutomu Maekawa , Akemi Ouchi , Hidetoshi Fujii , Kunihiro Tamahashi , Yutaka Shoji , Hiroshi Takahagi
IPC分类号： B28B17/00
CPC分类号： B28B17/00 , B29C41/36 , B29C41/46 , B29C41/52 , B29C64/112 , B29C64/40 , B29K2105/0032 , B29K2995/002 , B33Y30/00 , B33Y50/02
摘要： A three-dimensional laminating molding device includes ejection heads that eject support material for a support, and an ejection head that ejects mold material for a mold. The support material is sold at room temperature. An inner temperature of the laminating molding device during the laminating molding is controlled to a range of (a melting point of the support material−30)° C. to (the melting point of the support material−5)° C.
摘要翻译： 三维层压成型装置包括喷出用于支撑体的支撑材料的喷射头和喷射模具的模具材料的喷射头。 支撑材料在室温下出售。 将层压成型时的层压成形装置的内部温度控制在（支撑材料的熔点-30）℃〜（支撑材料-5的熔点）℃的范围内。
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公开(公告)号：US07290873B2
公开(公告)日：2007-11-06
申请号：US11082063
申请日：2005-03-17
CPC分类号： B41M5/0023 , B41M7/0081 , C09D11/101
摘要： Ink jet recording is performed using an ink that is adjusted such that the thickness dependence rate determined by dividing the difference in optical density between images having an ink layer thickness of 30 μm and 15 μm by the ink layer thickness difference of 15 μm is less than 0.043 per unit layer thickness of 1 μm or ΔEab* between the same hues is 8 or less.
摘要翻译： 使用调整墨水进行喷墨记录，使得通过用油墨层厚度差为15μm的油墨层厚度为30μm和15μm的图像之间的光密度差除以确定的厚度依赖率小于 相同色相之间的单位层厚度为1毫米或ΔEab*的0.043为8以下。
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公开(公告)号：US20050053798A1
公开(公告)日：2005-03-10
申请号：US10932092
申请日：2004-09-02
CPC分类号： B29C64/40 , B29C64/106 , B29C2035/0827 , B29K2995/0064 , B33Y40/00
摘要： A three-dimensional laminated mold is formed by ejecting a mold material into a groove formed in a support. The support is formed from a support material ejected from an inkjet head. The support material has a ratio of density difference of equal to or less than 13.5%. The ratio of density difference is calculated from an equation: ratio of density difference=((D1-D2)/D1)×100 wherein D1 indicates the density of the support material at 20° C., and D2 indicates the density of the support material at a temperature at which a viscosity of the support material measured using a rotational viscometer falls within the range of 10±1 mPa·s.
摘要翻译： 通过将模具材料喷射到形成在支撑体中的凹槽中来形成三维叠层模具。 支撑体由从喷墨头喷出的支撑材料形成。 载体材料具有等于或小于13.5％的密度差的比率。 密度差的比率由下式计算：密度差的比值=（（D1-D2）/ D1）×100其中D1表示支撑材料在20℃的密度，D2表示支撑材料的密度 在使用旋转粘度计测定的支撑材料的粘度在10±1mPa·s的范围内的温度下进行。
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公开(公告)号：US20050208233A1
公开(公告)日：2005-09-22
申请号：US11082063
申请日：2005-03-17
CPC分类号： B41M5/0023 , B41M7/0081 , C09D11/101
摘要： Ink jet recording is performed using an ink that is adjusted such that the thickness dependence rate determined by dividing the difference in optical density between images having an ink layer thickness of 30 μm and 15 μm by the ink layer thickness difference of 15 μm is less than 0.043 per unit layer thickness of 1 μm or ΔEab* between the same hues is 8 or less.
摘要翻译： 使用调整墨水进行喷墨记录，使得通过将具有30μm和15μm的油墨层厚度的图像之间的光密度差除以15um的油墨层厚度差来确定的厚度依赖率小于 相同色相之间的单位层厚度为1毫米或ΔEab*的0.043为8以下。
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公开(公告)号：US06749291B2
公开(公告)日：2004-06-15
申请号：US10405497
申请日：2003-04-03
申请人： Kunio Satou , Takahiro Yamada , Hitoshi Kida , Akemi Ouchi , Tsutomu Maekawa , Hidetoshi Fujii
发明人： Kunio Satou , Takahiro Yamada , Hitoshi Kida , Akemi Ouchi , Tsutomu Maekawa , Hidetoshi Fujii
IPC分类号： B41J209
摘要： An inkjet head selectively ejects recording ink droplets and refresh ink droplets. The recording ink droplets are deflected so as to impinge on target locations on a recording medium, thereby forming recording dots thereon. On the other hand, the refresh ink droplets are deflected so as to impinge on an ink absorbing member. The ink clinging on the ink absorbing member is collected into an ink tank and reused. The ink absorbing member functions as a filter for preventing impurities being collected into the ink tank along with the ink.
摘要翻译： 喷墨头选择性地喷射记录墨滴并刷新墨滴。 记录墨滴被偏转以撞击记录介质上的目标位置，从而在其上形成记录点。 另一方面，刷新墨滴被偏转以撞击吸墨件。 粘附在吸墨件上的墨水被收集到墨盒中并重新使用。 墨水吸收部件用作防止杂质与油墨一起被收集到墨水槽中的过滤器。
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公开(公告)号：US6106602A
公开(公告)日：2000-08-22
申请号：US127871
申请日：1998-08-03
申请人： Akemi Ouchi , Tsutomu Maekawa , Atsushi Kakuta
发明人： Akemi Ouchi , Tsutomu Maekawa , Atsushi Kakuta
IPC分类号： C09D11/00 , C09D11/322 , C09D11/34
CPC分类号： C09D11/34
摘要： A hot-melt ink composition adapted for an ink jet recording process comprising the steps of: heating an ink composition which stays as solid at room temperatures so that it is liquefied; and then applying some jetting energy to the ink composition so that it is jetted onto a recording medium in the form of ink droplet to form a recorded dot, wherein said ink composition comprises a pigment and an alcoholic wax having a hydroxyl value of from 20 to 150 and has a melt viscosity of from 5 to 30 mPa.s upon the use thereof.
摘要翻译： 一种适用于喷墨记录方法的热熔油墨组合物，包括以下步骤：加热在室温下保持固体使其液化的油墨组合物; 然后将一些喷射能量施加到油墨组合物上，使得其以墨滴的形式喷射到记录介质上以形成记录点，其中所述油墨组合物包含颜料和羟基值为20至 150，其使用时的熔体粘度为5〜30mPa·s。
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公开(公告)号：US06235098B1
公开(公告)日：2001-05-22
申请号：US09339810
申请日：1999-06-25
申请人： Tsutomu Maekawa , Akemi Ouchi , Atsushi Kakuta
发明人： Tsutomu Maekawa , Akemi Ouchi , Atsushi Kakuta
IPC分类号： C09D1102
CPC分类号： C09D11/34
摘要： A hot-melt ink composition comprising at least one composition of: (a) a cyan ink composition containing a cyan pigment as a colorant, wherein the cyan ink composition shows a maximum chroma C* on a recording medium of 45 or higher, a hue angle H0 at the maximum chroma of from 240° to 270° and a color difference &Dgr;E* of 3 or smaller as measured through 100-hour irradiation with xenon lamp light at a luminous energy of 0.35 W/m2 and a wavelength of 340 nm; (b) a yellow ink composition containing a yellow pigment as a colorant, wherein the yellow ink composition shows a maximum chroma C* on a recording medium of 70 or higher, a hue angle H0 at the maximum chroma of from 90° to 110° and a color difference &Dgr;E* of 5 or smaller as measured through 100-hour irradiation with xenon lamp light at a luminous energy of 0.35 W/m2 and a wavelength of 340 nm; and (c) a magenta ink composition containing a magenta pigment as a colorant, wherein the magenta ink composition shows a maximum chroma C* on a recording medium of 60 or higher, a hue angle H0 at the maximum chroma of from 340° to 360° and a color difference &Dgr;E* of 5 or smaller as measured through 100-hour irradiation with xenon lamp light at a luminous energy of 0.35 W/m2 and a wavelength of 340 nm.
摘要翻译： 一种热熔性油墨组合物，其包含至少一种组合物：（a）含有青色颜料作为着色剂的青色油墨组合物，其中所述青色油墨组合物在记录介质上显示最高色度C *为45或更高，色调 通过以0.35W / m 2的光能和340nm的氙灯照射100小时照射测定的最大色度为240°至270°的角度H0和3或更小的色差ΔTATAE*; （b）含有黄色颜料作为着色剂的黄色油墨组合物，其中黄色油墨组合物在记录介质上显示最高色度C *为70或更高，最大色度为90°至110°的色调角H0 以及以0.35W / m 2的光能和340nm的氙灯照射100小时照射测得的5或更小的色差ΔTATAE*。 和（c）品红色油墨组合物，其含有品红色颜料作为着色剂，其中品红色油墨组合物在记录介质上显示最高色度C *为60或更高，最大色度为340°至360°的色调角H0 °，并且通过以0.35W / m 2的光能和340nm的氙灯照射100小时照射测量的5或更小的色差ΔTATAE*。
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公开(公告)号：US06641652B2
公开(公告)日：2003-11-04
申请号：US09815339
申请日：2001-03-23
申请人： Akemi Ouchi , Tsutomu Maekawa , Atsushi Kakuta
发明人： Akemi Ouchi , Tsutomu Maekawa , Atsushi Kakuta
IPC分类号： C09D1102
CPC分类号： C09D11/322
摘要： An ink composition for use in an on-demand inkjet printer capable of printing on plain paper at a recording rate of 10 ips or higher, which ink composition comprises at least a pigment and non-pigment components including at least water and a thickening agent and shows a weight loss ratio at 25° C. and 60 RH % for 30 minutes of 5 to 25% based on the total weight of the ink. Also disclosed is an on-demand inkjet recording process using the ink composition.
摘要翻译： 一种用于按需喷墨打印机的油墨组合物，其能够以10 ips或更高的记录速度在普通纸上印刷，该油墨组合物至少包含颜料和至少包括水和增稠剂的非颜料成分， 在25℃和60％RH％下30分钟的重量减少率为5至25％，基于油墨的总重量。 还公开了使用该油墨组合物的按需喷墨记录方法。
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