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1.发明专利
公开(公告)号：JP2004130803A
公开(公告)日：2004-04-30
申请号：JP2003346568
申请日：2003-10-06
Inventor： UNGEFUG GARY ALLAN , KASPERCHIK VLADEK P
CPC classification number: B41M5/5218 , B41J2/01 , C09D11/30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for ink jet printing of an image having a high air fading resistance on an inorganic porous medium base, without necessitating an additional coating processing.
SOLUTION: The method for ink jet printing of the image having the high air fading resistance on the inorganic porous medium base comprises (a) a process of providing ink containing a dye and a water-soluble or water-dispersible copolymer in an ink vehicle, (b) a process of providing the inorganic porous medium base having voids that receive the ink and (c) a process of ink jet printing of the ink on the inorganic porous medium base. Since a film is formed of the copolymer on the inorganic porous medium base, the image having the air fading resistance enhanced can be formed.
COPYRIGHT: (C)2004,JPO-
2.发明专利Reactive polymer system capable of being inkjet jetted for free formation of solid three-dimensional object 审中-公开注射用于免费形成固体三维物体的反应性聚合物体系
公开(公告)号：JP2005035299A
公开(公告)日：2005-02-10
申请号：JP2004202888
申请日：2004-07-09
Inventor： KRAMER LAURA , KASPERCHIK VLADEK P , LAMBRIGHT TERRY M , BOYD MELISSA D
CPC classification number: B29C64/40 , B29C64/112 , B33Y10/00 , B33Y30/00 , B33Y70/00 , Y10T428/31511 , Y10T428/31551 , Y10T428/31663
Abstract: PROBLEM TO BE SOLVED: To enable formation of a three-dimensional solid having a free shape by hardening a composition jetted by an inkjet printing technique without using ultraviolet rays.
SOLUTION: A first jetting composition 16 containing a reactive composing material and a second jetting composition 18 containing a hardening agent are independently inkjet jetted on a base plate 20. Upon contact of the reactive composing material with the hardening agent, the reaction occurs to form a solid composition 24. A plurality of layers composed of the solid composition 24 are formed by repeating the inkjet jetting in a predetermined pattern while scanning inkjet pens 12 and 14. In this way it is possible to form a three-dimensional solid having a desired shape.
COPYRIGHT: (C)2005,JPO&NCIPIAbstract translation: 要解决的问题：为了能够通过硬化通过喷墨印刷技术喷射的组合物而不使用紫外线来形成具有自由形状的三维固体。 解决方案：包含反应性组合材料的第一喷射组合物16和含有硬化剂的第二喷射组合物18独立地喷涂在基板20上。当反应性组合材料与硬化剂接触时，发生反应 以形成固体组合物24.通过在扫描喷墨笔12和14的同时以预定图案重复喷墨形成由固体组合物24组成的多个层。以这种方式，可以形成具有 所需的形状。 版权所有（C）2005，JPO＆NCIPI
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公开(公告)号：JP2004130802A
公开(公告)日：2004-04-30
申请号：JP2003346495
申请日：2003-10-06
Inventor： KASPERCHIK VLADEK P , UNGEFUG GARY ALLAN
CPC classification number: B41M5/0011 , B41M5/502 , B41M5/506 , B41M5/52 , B41M5/5218 , B41M5/5227 , B41M5/5245 , B41M5/5254 , B41M7/0027 , B41M2205/38
Abstract: PROBLEM TO BE SOLVED: To provide a medium sheet on which formation of an ink jet image having both quick-drying properties of ink and a high fading resistance is enabled, and a system and a method.
SOLUTION: The medium sheet consists of a base 10, a porous dye-receiving layer 12 on the base and an ionic porous layer 16 on the layer 12. The dye-receiving layer 12 consists of a metal or metalloid oxide, while the ionic porous layer 16 consists of particulates 22 each having an ionic electric charge surface 24. Ink-jet ink 20 consists of an ink vehicle and a dye both of which are so constituted as not to react with the ionic porous layer 16 and the ink 20 passes quickly through the layer 16, reaches the dye-receiving layer 12 and is fixed thereon. A liquid sealant composition 26 is applied thereafter on the medium sheet so that an interpolymer complex 30 be formed. Since the complex 30 seals the ionic porous layer 16, the ink 20 is insulated from an external environment.
COPYRIGHT: (C)2004,JPO-
公开(公告)号：JP2004009739A
公开(公告)日：2004-01-15
申请号：JP2003165926
申请日：2003-06-11
Applicant: HEWLETT PACKARD DEVELOPMENT CO
Inventor： BURCH ERIC L , KASPERCHIK VLADEK P , GUO SHILIN , ARCARO DAVID J , HANSON GARY E , GAYOSO MAXIMO , MCMANUS RICHARD J , WEEKS DAN M
Abstract: PROBLEM TO BE SOLVED: To provide a system for protecting a image printed on a porous medium using a thermal overcoat having certain characteristics. SOLUTION: A laminar sheet is used for thermally coating the image printed on the porous medium which includes adhesive protective layers 16 and 18 constituted so as to flow when heated to an application temperature to be held, a carrier ribbon 12, of which the phase transition temperature (Tp) is higher than that of the adhesive protective layers 16 and 18 at least by 20°C, the coefficient of thermal expansion is less than 500 μm/m/°C and the shape is almost kept even if the carrier ribbon is heated to the application temperature, and a release layer 14 which has a phase transition temperature (Tp) higher than that of the adhesive protective layers 16 and 18 by at least 2°C and is constituted so that the first adhesive strength between the porous medium 22 and the adhesive protective layers 16 and 18 becomes higher than the second adhesive strength when heated to the application temperature to apply the adhesive protective layers 16 and 18 to the porous medium 22. COPYRIGHT: (C)2004,JPO
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5.发明专利Permanent fixation of dye to medium which is coated with surface modifying inorganic particle 审中-公开将染料永久固定到涂有表面改性无机颗粒的中性
公开(公告)号：JP2008012925A
公开(公告)日：2008-01-24
申请号：JP2007208890
申请日：2007-08-10
Inventor： KASPERCHIK VLADEK P , WICKRAMANAYAKE PALITHA , SHEILDS JAMES P , UNGEFUG GARY ALLAN
CPC classification number: C09D11/30 , B41M5/0023 , B41M5/0047 , B41M5/5218
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for forming an inkjet image having a high durability. SOLUTION: Under one enforcement configuration, this system is constituted by including a medium base material which is coated with a porous medium coating. In this case, the porous medium coating includes an inorganic porous particle, and also, at least a part of the inorganic porous particle has a first reactive group which covalently bonds to the particle. In addition, the system includes an inkjet ink containing a dye as well. In this case, the dye is equipped with a second reactive group, and is constituted in such a manner that the first reactive group and the second reactive group form the covalent bond when coming into contact with each other. Under one substituent enforcement configuration, a method for forming an inkjet image having a high durability includes three steps. In this case, in the first step, the first reactive group is covalently bonded to the inorganic porous particle. In the second step, the inorganic porous particle coats the medium base material to form a coated medium base material. In the third step, an inkjet ink composition containing the dye having the second reactive group is jetted onto the coated medium base material. The first reactive group and the second reactive group can form the covalent bond by reacting to each other. COPYRIGHT: (C)2008,JPO&INPIT
Abstract translation: 要解决的问题：提供一种用于形成具有高耐久性的喷墨图像的系统和方法。 解决方案：在一种执行配置下，该系统由包括多孔介质涂层的中等基材组成。 在这种情况下，多孔介质涂层包括无机多孔颗粒，并且至少一部分无机多孔颗粒具有与颗粒共价键合的第一反应性基团。 此外，该系统还包括含有染料的喷墨油墨。 在这种情况下，染料配备有第二反应性基团，并且以使得第一反应性基团和第二反应性基团在彼此接触时形成共价键的方式构成。 在一个取代基实施构造下，用于形成具有高耐久性的喷墨图像的方法包括三个步骤。 在这种情况下，在第一步骤中，第一反应基团与无机多孔颗粒共价键合。 在第二步中，无机多孔颗粒涂覆中等基材以形成涂覆的介质基材。 在第三步骤中，将含有具有第二反应性基团的染料的喷墨油墨组合物喷射到涂覆的介质基材上。 第一反应性基团和第二反应性基团可以通过彼此反应形成共价键。 版权所有（C）2008，JPO＆INPIT
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Patent Agency Ranking
公开(公告)号：JP2005119302A
公开(公告)日：2005-05-12
申请号：JP2004297522
申请日：2004-10-12
Inventor： ORIAKHI CHRISTOPHER , LAMBRIGHT TERRY M , KASPERCHIK VLADEK P , COLLINS DAVID C , FARR ISAAC
IPC: A61C13/00 , A61K6/06 , A61K6/083 , B29C67/00 , C04B28/28 , C04B35/622 , C08K3/40 , C08L101/08
CPC classification number: C04B28/28 , A61C13/0019 , A61K6/0835 , B29C64/165 , B29K2033/00 , B29K2039/06 , B29K2105/162 , B33Y10/00 , B33Y30/00 , B33Y70/00 , C04B2111/00181 , C08L39/06 , C08L33/08
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for forming a three dimensional object having a high mechanical characteristic in short operation time.
SOLUTION: The solid-molding method for the three dimensional object comprises a step of accumulating a fine particle blend containing reactive glass ionomer fine particles, crosslinkable polyacid fine particles containing polyvinylpyrrolidone-co-polyacrylic acid, and a nano composite in a demarcated area, a step of spouting a liquid phase bonding agent on a predetermined area of the fine particle blend by ink jetting in order to form hydrated cement in the predetermined area, and a step of hardening the hydrated cement.
COPYRIGHT: (C)2005,JPO&NCIPIAbstract translation: 要解决的问题：提供一种用于在短时间内形成具有高机械特性的三维物体的方法和装置。 解决方案：三维物体的固体成型方法包括将含有反应性玻璃离子交联聚合物微粒，含有聚乙烯吡咯烷酮 - 共聚丙烯酸的交联性多酸微粒和纳米复合物的微粒混合物在分界面 区域，通过喷墨将液相粘合剂喷射在微粒混合物的预定区域上以在预定区域中形成水合水泥的步骤和使水合水泥硬化的步骤。 版权所有（C）2005，JPO＆NCIPI
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7.发明专利
公开(公告)号：JP2005067197A
公开(公告)日：2005-03-17
申请号：JP2004236399
申请日：2004-08-16
Inventor： KRAMER LAURA , KASPERCHIK VLADEK P , LAMBRIGHT TERRY M , BOYD MELISSA D
CPC classification number: B29C64/165 , B33Y10/00 , B33Y70/00
Abstract: PROBLEM TO BE SOLVED: To provide a system and method which enable the rapid production of three-dimensional objects while maintaining high dimensional precision.
SOLUTION: The method of creating a three-dimensional solid freeform fabrication object includes spreading a non-reactive powder on a substrate, selectively dispensing a reactive resin onto the non-reactive powder, forming a mixture of reactive resin and non-reactive powder wherein the selective dispensing of the reactive resin defines the three-dimensional object and cures the reactive resin, thereby encapsulating the non-reactive powder.
COPYRIGHT: (C)2005,JPO&NCIPIAbstract translation: 要解决的问题：提供能够快速生产三维物体同时保持高尺寸精度的系统和方法。 解决方案：产生三维固体自由形成制造物体的方法包括将非反应性粉末涂布在基材上，选择性地将反应性树脂分配到非反应性粉末上，形成反应性树脂和无反应性粉末的混合物 其中选择性分配反应性树脂限定三维物体并固化反应性树脂，从而包封非反应性粉末。 版权所有（C）2005，JPO＆NCIPI
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公开(公告)号：JP2005001385A
公开(公告)日：2005-01-06
申请号：JP2004166603
申请日：2004-06-04
Inventor： KASPERCHIK VLADEK P , UNGEFUG GARY ALLAN
CPC classification number: B41M5/506 , B41M5/5218 , B41M5/5254
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording medium which enables the realization of the advantages such as shortening of drying time, enhancement for smear tolerance and improvement for fading tolerance.
SOLUTION: The inkjet recording medium is provided with a sealable coating which enables the fading tolerance, drying time and water resistance to be improved by applying the medium to an impermeable substrate. The medium consists of (a) the impermeable substrate, (b) a porous base coat arranged on the impermeable substrate which is formed by comprising a pigment, binder and optional mordant and adapted so as to receive a coloring agent from ink and (c) a porous top coat. In that case, (1) the porous base coat further includes a polymer of solvent-swelling nature which has been made adapted so as to be swollen in contacting with a polar solvent of liquid vehicle, then the top coat is formed by comprising the optional one or the pigment and the binder, or (2) the porous top coat is formed by comprising the polymer of solvent-swelling nature and the binder. Either of the above cases is applied.
COPYRIGHT: (C)2005,JPO&NCIPIAbstract translation: 要解决的问题：提供能够实现缩短干燥时间，增加涂抹耐受性和改善褪色公差等优点的喷墨记录介质。 解决方案：喷墨记录介质设置有可密封的涂层，其通过将介质施加到不可渗透的基底上而能够改善褪色公差，干燥时间和耐水性。 介质由（a）不渗透基材组成，（b）布置在不渗透基材上的多孔底涂层，其通过包含颜料，粘合剂和任选的媒染剂形成，并适于从油墨接收着色剂，（c） 多孔面漆。 在这种情况下，（1）多孔底涂层还包括溶剂膨胀性质的聚合物，该聚合物已被制成适于与液体载体的极性溶剂接触而溶胀，然后通过包括任选的 一种或颜料和粘合剂，或（2）通过包含溶剂溶胀性质的聚合物和粘合剂形成多孔顶涂层。 应用上述任何一种情况。 版权所有（C）2005，JPO＆NCIPI
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9.发明专利Method and system for three-dimensional free form fabrication utilizing non-reactive powder 有权使用非反应性粉末的三维免费形式制造方法和系统
公开(公告)号：JP2009107352A
公开(公告)日：2009-05-21
申请号：JP2009008783
申请日：2009-01-19
Inventor： KRAMER LAURA , KASPERCHIK VLADEK P , LAMBRIGHT TERRY M , BOYD MELISSA D
CPC classification number: B29C64/165 , B33Y10/00 , B33Y70/00
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for creating a three-dimensional free form with good accuracy and in a short period. SOLUTION: The method for preparing a three-dimensional solid free form fabrication object comprises spreading a non-reactive powder on a substrate, selectively dispensing a reactive powder on the non-reactive powder to form a mixture of a reactive resin and the non-reactive powder, creating the three-dimensional free form by dispensing selectively the reactive resin, and curing the reactive resin to encapsulate the non-reactive powder. COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 要解决的问题：提供一种在短时间内以高精度和短时间创建三维自由形式的方法和系统。 解决方案：制备三维固体自由形式制造物体的方法包括将非反应性粉末涂布在基材上，选择性地将非活性粉末上的反应性粉末分配以形成反应性树脂和 非反应性粉末，通过选择性地分配反应性树脂产生三维游离形式，并固化反应性树脂以包封非反应性粉末。 版权所有（C）2009，JPO＆INPIT
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10.发明专利Solid free-form fabricating system and manufacturing method of three-dimensional object 审中-公开固体自由形式制作系统和三维物体的制造方法
公开(公告)号：JP2005041219A
公开(公告)日：2005-02-17
申请号：JP2004207002
申请日：2004-07-14
Inventor： KRAMER LAURA , LAMBRIGHT TERRY M , KASPERCHIK VLADEK P
CPC classification number: B29C64/112 , B33Y10/00 , B33Y70/00
Abstract: PROBLEM TO BE SOLVED: To enhance flexibility of solid free-form fabrication by a system of separately housing a composing material and an initiator and separately dispensing them.
SOLUTION: The solid free-form fabricating system (10) for making a three-dimensional object has a dispensing system (14) constructed in such a manner that the radiation initiator and the composing material are separately dispensed, and a hardening system (16) working to harden the radiation initiator and the composing material after the radiation initiator and the composing material are dispensed. The radiation initiator and the composing material are separately housed in the dispensing system (14).
COPYRIGHT: (C)2005,JPO&NCIPIAbstract translation: 要解决的问题：通过分开容纳组合材料和引发剂并单独分配它们的系统来提高固体自由形成制造的柔性。 解决方案：用于制造三维物体的固体自由形式制造系统（10）具有以这样的方式构造的分配系统（14），使得辐射引发剂和组合材料被分开分配，并且硬化系统 （16），在辐射引发剂和组合材料分配后，工作以使辐射引发剂和组合材料硬化。 辐射引发剂和组合材料分别容纳在分配系统（14）中。 版权所有（C）2005，JPO＆NCIPI
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