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1. 发明授权

US07070829B2 Production method of gas sensor 有权
标题翻译：气体传感器的生产方法
公开(公告)号：US07070829B2
公开(公告)日：2006-07-04
申请号：US10386831
申请日：2003-03-12
申请人： Masashi Totokawa , Yorishige Matsuba , Yoshihisa Misawa , Hideyuki Gotoh , Katsuhisa Osako , Masaaki Oda , Norimichi Saito , Toshihiro Suzuki , Noriyuki Abe
发明人： Masashi Totokawa , Yorishige Matsuba , Yoshihisa Misawa , Hideyuki Gotoh , Katsuhisa Osako , Masaaki Oda , Norimichi Saito , Toshihiro Suzuki , Noriyuki Abe
IPC分类号： B05D5/12 , B05D3/02
CPC分类号： G01N27/12
摘要： To provide a method for producing a sensing film for gas sensors by sintering particles comprising a metal or a metal oxide on a substrate, where the sensing film for gas sensors having excellent sensor properties such as sensitivity and responsibility can be easily and simply formed. A nano-meter order particle (100), a dispersant (110) for preventing aggregation of the particles (100), and a scavenger (120) for trapping the dispersant (110) at the sintering are mixed in a solvent (130) to prepare a paste body (140), and this paste body (140) is coated on a base material and fired, thereby forming a sensing film.
摘要翻译：为了提供一种用于通过在基板上烧结包含金属或金属氧化物的颗粒来生产用于气体传感器的感测膜的方法，其中可以容易且简单地形成具有良好传感器特性如灵敏度和责任度的气体传感器用传感膜。将纳米级订单颗粒（100），用于防止颗粒（100）聚集的分散剂（110）和用于在烧结时捕获分散剂（110）的清除剂（120）在溶剂（130）中混合至制备糊体（140），将该膏体（140）涂覆在基材上并烧成，从而形成感测膜。

2. 发明授权

US07081214B2 Electroconductive metal paste and method for production thereof 有权
标题翻译：导电金属糊及其制造方法
公开(公告)号：US07081214B2
公开(公告)日：2006-07-25
申请号：US10415004
申请日：2001-09-26
申请人： Yorishige Matsuba , Yoshihisa Misawa , Hideyuki Goto , Masayuki Ueda , Katsuhisa Oosako , Masaaki Oda , Norimichi Saito , Toshihiro Suzuki , Noriyuki Abe
发明人： Yorishige Matsuba , Yoshihisa Misawa , Hideyuki Goto , Masayuki Ueda , Katsuhisa Oosako , Masaaki Oda , Norimichi Saito , Toshihiro Suzuki , Noriyuki Abe
IPC分类号： C09D5/24 , C22C9/00 , H01B1/22 , H05K1/09 , B05D7/00
CPC分类号： B22F1/0062 , B22F2998/00 , C09J9/02 , H01B1/22 , H05K1/092 , Y10T428/29 , B22F1/0018
摘要： This invention provides a low-temperature sintering conductive paste for high density circuit printing which can form a fine circuit having good adhesive force, a smooth surface and low resistance when applied on a substrate and then baked; the conductive paste of the invention uses, as conductive media, in combination with metal fillers having an average particle diameter of 0.5 to 20 μm, ultrafine metal particles having an average particle diameter of not larger than 100 nm, which are set in the state that the surfaces thereof are coated with one compound or more having a group comprising a nitrogen, oxygen, or sulfur atom and capable of coordinate-bonding by a lone pair existing in the atom, as a group capable of coordinate-bonding to a metal element contained in the ultrafine metal particles, and are dispersed uniformly in a resin composition comprising a heat curable resin component, an organic acid anhydride or a derivative thereof or an organic acid, and one or more organic solvent; and thereby it enables low-temperature sintering of the ultrafine metal particles during a heat treatment at a low temperature.
摘要翻译：本发明提供了一种用于高密度电路印刷的低温烧结导电浆料，其可以形成具有良好粘附力的细线，表面光滑，并且当施加在基底上时被烘烤; 本发明的导电性糊剂作为导电性介质，与平均粒径为0.5〜20μm的金属填充剂，平均粒径为100nm以下的超细金属粒子结合使用，其特征在于，其表面涂覆有一种或多种具有包含氮原子，氧原子或硫原子并且能够通过存在于原子中的孤对对象配位的化合物作为能够与所含的金属元素配位的基团在超细金属颗粒中均匀分散在包含热固性树脂组分，有机酸酐或其衍生物或有机酸的树脂组合物和一种或多种有机溶剂中; 从而能够在低温下的热处理中进行超微细金属粒子的低温烧结。

3. 发明授权

US07247341B2 Method for forming electrodes of flat panel display 有权
标题翻译：用于形成平板显示器的电极的方法
公开(公告)号：US07247341B2
公开(公告)日：2007-07-24
申请号：US10432608
申请日：2001-12-04
申请人： Noriyuki Abe , Masaaki Oda
发明人： Noriyuki Abe , Masaaki Oda
IPC分类号： B05D5/12 , H01J9/00
CPC分类号： C09D11/30 , C09D11/322 , G02F1/13439 , H01J9/02 , H01J2217/49207
摘要： The present invention provides a method for forming an electrode of a flat panel display device using ink for ink jet printing and an ink jet printer. The ink for ink jet printing is prepared by a method comprising the first step of contacting the vapor of a metal with the vapor of the first solvent, according to the vapor phase-evaporation technique, to thus give a dispersion of metal ultrafine particles; the second step of adding a low molecular weight polar solvent as the second solvent to the dispersion prepared in the first step to thus precipitate the metal ultrafine particles and removing the first solvent; and the third step of adding the third solvent to the precipitates thus prepared to carry out the solvent substitution and to give a dispersion of independently dispersed metal ultrafine particles, and prepared by adding a dispersant in or during the foregoing first and/or third steps, and the ink for ink jet printing consists of a dispersion excellent in ink characteristic properties. In the dispersion, metal ultrafine particles having a particle size of not more than 100 nm are independently and uniformly dispersed. The electrodes of FPD devices are formed using this ink for ink jet printing.
摘要翻译：本发明提供一种使用喷墨印刷用油墨和喷墨打印机形成平板显示装置的电极的方法。用于喷墨印刷的油墨通过包括第一步骤的方法制备，所述方法包括：根据气相蒸发技术使金属的蒸气与第一溶剂的蒸气接触，从而得到金属超细颗粒的分散体; 将作为第二溶剂的低分子量极性溶剂添加到第一步骤中制备的分散体中以使金属超细颗粒沉淀并除去第一溶剂的第二步骤; 将第三溶剂添加到如此制备的沉淀物中以进行溶剂置换并且分散独立分散的金属超细颗粒，并通过在上述第一和/或第三步骤中或之前加入分散剂制备，并且用于喷墨印刷的油墨由具有优异的油墨特性的分散体组成。在分散体中，粒径不大于100nm的金属超细颗粒是独立且均匀分散的。使用这种用于喷墨印刷的油墨形成FPD装置的电极。

4. 发明授权

US07708910B2 Ink for ink jet printing and method for preparing the same 有权
标题翻译：喷墨印刷油墨及其制备方法
公开(公告)号：US07708910B2
公开(公告)日：2010-05-04
申请号：US10240767
申请日：2001-10-21
申请人： Noriyuki Abe , Masaaki Oda
发明人： Noriyuki Abe , Masaaki Oda
IPC分类号： B01F3/12 , C09D5/10 , B32B1/00
CPC分类号： C09D11/30 , C09D11/322 , H01B1/22 , H05K1/097 , H05K3/102 , H05K3/125 , H05K2203/013 , H05K2203/0783 , Y10S977/777 , Y10S977/81 , Y10T428/2982 , Y10T428/2991
摘要： The present invention relates to ink jet printing ink consisting of an independently dispersed metal ultrafine particles-containing liquid dispersion in which the metal ultrafine particles having a particle size of not more than 100 nm are independently and uniformly dispersed and which is excellent in characteristic properties required for ink. The ink is used in the printing or the formation of conductive circuits using an ink jet printer. The ink can be prepared by steps comprising the first step in which metal vapor is brought into contact with vapor of the first solvent according to the evaporation-in-gas technique to thus form a metal ultrafine particles-containing liquid dispersion; the second step in which a low molecular weight polar solvent as the second solvent is added to the liquid dispersion to thus precipitate the metal ultrafine particles and to extract and remove the first solvent; and the third step in which the third solvent is added to the resulting precipitates to carry out solvent-substitution and to thus give a liquid dispersion containing metal ultrafine particles independently and uniformly dispersed therein, a dispersant being added in the first step and/or the third step.
摘要翻译：本发明涉及由独立地分散的金属超细颗粒的液体分散体组成的喷墨印刷油墨，其中粒径不超过100nm的金属超细颗粒分散且均匀分散，并且具有优异的特性所需为油墨。油墨用于印刷或使用喷墨打印机形成导电电路。油墨可以通过包括第一步骤的步骤制备，其中金属蒸气根据气相蒸发技术与第一溶剂的蒸气接触，从而形成含金属超细颗粒的液体分散体; 将第二溶剂作为第二溶剂的低分子量极性溶剂添加到液体分散体中，从而使金属超微粒子析出并萃取除去第二溶剂的第二工序; 以及第三步骤，其中向所得沉淀物中加入第三溶剂进行溶剂置换，从而使含有金属超细颗粒的液体分散体独立且均匀地分散在其中，在第一步中加入分散剂和/或第三步。

5. 发明授权

US5175786A Distributed refractive index type optical transmission plastic article and method of manufacturing the same 失效
$Distributed refractive index type optical transmission plastic article and method of manufacturing the same$
标题翻译：分布式折射率型光学传输塑料制品及其制造方法
公开(公告)号：US5175786A
公开(公告)日：1992-12-29
申请号：US689942
申请日：1991-05-29
申请人： Nobuhiko Toyoda , Yoshihiko Mishina , Ryuji Murata , Yoshihiro Uozu , Masaaki Oda , Teruta Ishimaru
发明人： Nobuhiko Toyoda , Yoshihiko Mishina , Ryuji Murata , Yoshihiro Uozu , Masaaki Oda , Teruta Ishimaru
IPC分类号： B29C47/00 , G02B3/00 , G02B6/02 , G02B6/028
CPC分类号： G02B3/0087 , G02B3/00 , B29C47/00 , B29C47/0014 , G02B6/02038
摘要： A distributed refractive index type optical transmission plastic article has a circular cross section of a radius r.sub.0 between 0.4 and 0.6 mm. A refractive index distribution of the optical transmission article substantially approximates predetermined ideal refractive index distribution curve at least in a range of 0.25r.sub.0 to 0.70r.sub.0 extending from a center axis toward a peripheral face of the article. The article has a refractive index n.sub.0 between 1.4 and 1.6 for its central part, a refractive index distribution constant between 0.3 and 0.7 mm.sup.-1, and a modulation transfer function (MTF) of at least 55%. This optical transmission article is made from uncured liquid substances each having a viscosity between 10.sup.3 and 10.sup.8 poises and refractive indexes n of n.sub.1 >n.sub.2 >n.sub.3 . . . n.sub.N when cured. N (N.gtoreq.3) of such uncured liquid substances are arranged in such a way that the refractive indexes n successively decrease from a central portion toward a peripheral portion, and concentrically laminated one upon the other to form an uncured strand fiber. The substances between adjacent layers of the fiber are mutually diffused, and at the same time or thereafter, the uncured strand fiber is cured, thereby completing the production of the optical transmission article.

6. 发明授权

US07628840B2 Metal nano-particles and method for preparing the same, dispersion of metal nano-particles and method for preparing the same, and thin metallic wire and metal film and method for preparing these substances 有权
标题翻译：金属纳米粒子及其制备方法，金属纳米粒子的分散及其制备方法以及金属薄金属薄膜及其制备方法
公开(公告)号：US07628840B2
公开(公告)日：2009-12-08
申请号：US10571315
申请日：2004-09-07
申请人： Tsutomu Atsuki , Masaaki Oda , Toshiharu Hayashi , Reiko Kiyoshima
发明人： Tsutomu Atsuki , Masaaki Oda , Toshiharu Hayashi , Reiko Kiyoshima
IPC分类号： B22F9/18 , B22F9/24 , B22F9/26 , B05D3/02
CPC分类号： B22F1/0022 , B01F17/0078 , B01J13/0043 , B22F1/0062 , B22F2998/00 , B82Y30/00 , C09D5/24 , H01L21/288 , H01L23/49883 , H01L2924/0002 , H05K1/097 , Y10T428/12181 , Y10T428/2982 , Y10T428/2991 , B22F9/26 , H01L2924/00
摘要： Each of the metal nano-particles present in a dispersion, which comprises at least one metal selected from the group consisting of precious metals and transition metals or an alloy of at least two metals selected from the foregoing metals, comprises a metal particle in which an organic metal compound of a fatty acid and/or an amine-metal complex is adhered to the periphery of the metal particle. This organic metal compound and the amine-metal complex are admixed together in a solvent and then the resulting mixture is subjected to a reducing treatment to thus form a dispersion containing metal nano-particles in a concentration of not less than 5% by mass and not more than 90% by mass. The resulting dispersion is applied onto the surface of a base material, followed by drying the applied layer of the dispersion and then firing the dried layer of the dispersion at a low temperature to thus form a thin metallic wire or a metal film having conductivity.
摘要翻译：存在于包含选自贵金属和过渡金属中的至少一种金属或选自上述金属中的至少两种金属的合金中的至少一种金属的分散体中存在的每种金属纳米颗粒包含金属颗粒，其中脂肪酸和/或胺金属络合物的有机金属化合物粘附到金属颗粒的周围。将该有机金属化合物和胺 - 金属络合物在溶剂中混合，然后将所得混合物进行还原处理，从而形成浓度不低于5质量％的金属纳米颗粒的分散体，而不是超过90％质量。将所得分散体施加到基材的表面上，然后干燥涂布的分散体层，然后在低温下焙烧分散体的干燥层，从而形成具有导电性的金属薄金属薄膜或金属薄膜。

7. 发明授权

US5966580A Process for making a thin film using a metal paste 失效
标题翻译：使用金属糊制造薄膜的方法
公开(公告)号：US5966580A
公开(公告)日：1999-10-12
申请号：US965425
申请日：1997-11-06
申请人： Kazuhiro Watanabe , Michihiro Oshima , Kazuhiro Setoguchi , Masaaki Oda
发明人： Kazuhiro Watanabe , Michihiro Oshima , Kazuhiro Setoguchi , Masaaki Oda
IPC分类号： B22F1/00 , B22F3/22 , B22F5/00 , B22F7/02 , B22F9/12 , H01B1/02 , H01G4/008 , H01L21/48 , H01L23/498 , H05K1/09
CPC分类号： H01G4/0085 , B22F1/0018 , B22F1/0022 , B22F3/22 , B22F5/006 , B22F7/02 , B22F9/12 , B82Y30/00 , H01B1/02 , H01L21/4867 , H01L23/49883 , H05K1/092 , H05K1/097 , B22F2998/00 , H01L2924/0002
摘要： A metal paste comprising ultrafine particles of a metal. The particles have a particle size of 1000 angstroms (0.1 micron) or less and are individually uniformly dispersed in an organic solvent. A process for producing a metal paste comprises the steps of evaporating a metal in a vacuum chamber in an atmosphere of an inert gas at a pressure of 10 Torr or less and of collecting the vapor of the evaporated metal on a cooling surface in the form of ultrafine particles having a particle size of 1000 angstroms (0.1 micron) or less, wherein a vapor of an organic solvent is introduced into the vacuum chamber while the metal is being evaporated. A method for preparing a metallic thin film having a thickness of between 0.01 micron and 1 micron uses a metal paste containing ultrafine metal particles having a diameter of 0.1 micron or less uniformly dispersed in an organic solvent. In the method, the metal paste is coated on a substrate, dried and sintered.
摘要翻译：包含金属超微粒子的金属糊料。颗粒具有1000埃（0.1微米）或更小的粒度，并且分别均匀分散在有机溶剂中。一种制造金属糊的方法包括以10Torr或更低的压力在惰性气体气氛中在真空室中蒸发金属并将蒸发的金属的蒸气以冷却表面的形式收集在冷却表面上的步骤具有1000埃（0.1微米）或更小的粒度的超细颗粒，其中有机溶剂的蒸气在金属蒸发时被引入真空室中。制备厚度在0.01微米至1微米之间的金属薄膜的方法使用含有均匀分散在有机溶剂中的直径为0.1微米或更小的超细金属颗粒的金属浆料。在该方法中，将金属糊剂涂布在基材上，干燥并烧结。

8. 发明授权

US4799761A Plastic optical transmission medium, process for producing the same and array of lenses using the same 失效
标题翻译：塑料光传输介质，其制造方法和使用其的透镜阵列
公开(公告)号：US4799761A
公开(公告)日：1989-01-24
申请号：US31508
申请日：1987-03-27
申请人： Takashi Yamamoto , Yoshihiko Mishina , Masaaki Oda
发明人： Takashi Yamamoto , Yoshihiko Mishina , Masaaki Oda
IPC分类号： B29D11/00 , D01F6/48 , D01F6/52 , G02B3/00 , G02B6/028 , G02B6/122 , G02B6/18
CPC分类号： G02B3/0012 , B29D11/00682 , D01F6/48 , D01F6/52 , G02B3/005 , G02B3/0056 , G02B3/0087 , G02B6/1221 , G02B6/02038
摘要： A plastic optical transmission element having a body in which the refractive index varies continuously in a radial direction from the interior toward the surface of the body, may be free from the troubles derived from irregularity of the index distribution and flare by having a layer containing a light-absorbing substance under the surface thereof. Such a layer may be formed by contacting an untreated element with a solvent containing the light absorbing substance, when the solvent is selected so as to be capable of at least partially dissolving the plastic of the element.
摘要翻译：具有折射率从主体的内部朝向身体的径向连续变化的主体的塑料光传输元件可以没有由于指向分布不均而引起的麻烦，并且具有含有表面下的吸光物质。当选择溶剂以能够至少部分地溶解元件的塑料时，可以通过使未处理的元件与含有光吸收物质的溶剂接触来形成这样的层。

9. 发明申请

US20070222093A1 Production Method for Graded Index Type Optical Transmission Element 审中-公开
标题翻译：渐变式光传输元件的生产方法
公开(公告)号：US20070222093A1
公开(公告)日：2007-09-27
申请号：US11578995
申请日：2005-03-23
申请人： Takeshi Furuta , Masaaki Oda , Teruhiko Sugimori
发明人： Takeshi Furuta , Masaaki Oda , Teruhiko Sugimori
IPC分类号： G02B6/00
CPC分类号： C08F265/04 , C08L51/003 , G02B6/02038 , C08L2666/02
摘要： A production method for an optical transmission element (1), wherein a cylindrical transparent resin is used as a core wire, a monomer becoming a polymer different in refractive index from the core wire after polymerized or a mixture of a monomer and a polymer (2) is bonded to the outer periphery of the core wire and the monomer is diffused from the outer periphery of the core wire to thereby form the monomer inside the core wire at a proper concentration distribution, and then the monomer is further polymerized to the core wire to provide a distribution layer having different refractive indexes from the center toward the outer periphery, whereby it is possible to provide a graded index type optical transmission element at low costs with a simple facility.
摘要翻译：一种光传输元件（1）的制造方法，其中使用圆柱形透明树脂作为芯线，在聚合后成为与芯线的折射率不同的聚合物的单体或单体和聚合物的混合物（2 ）结合到芯线的外周，单体从芯线的外周扩散，从而以适当的浓度分布形成芯线内部的单体，然后将单体进一步聚合到芯线为了提供从中心向外周侧具有不同折射率的分布层，由此能够以简单的设备以低成本提供渐变式折射率型光传输元件。

10. 发明申请

US20070134491A1 Metal nano-particles and method for preparing the same, dispersion of metal nano-particles and method for preparing the same, and thin metallic wire and metal film and method for preparing these substances 有权
标题翻译：金属纳米粒子及其制备方法，金属纳米粒子的分散及其制备方法以及金属薄金属薄膜及其制备方法
公开(公告)号：US20070134491A1
公开(公告)日：2007-06-14
申请号：US10571315
申请日：2004-09-07
申请人： Tsutomu Atsuki , Masaaki Oda , Toshiharu Hayashi , Reiko Kiyoshima
发明人： Tsutomu Atsuki , Masaaki Oda , Toshiharu Hayashi , Reiko Kiyoshima
IPC分类号： B32B15/02 , B32B5/16 , B32B7/00
CPC分类号： B22F1/0022 , B01F17/0078 , B01J13/0043 , B22F1/0062 , B22F2998/00 , B82Y30/00 , C09D5/24 , H01L21/288 , H01L23/49883 , H01L2924/0002 , H05K1/097 , Y10T428/12181 , Y10T428/2982 , Y10T428/2991 , B22F9/26 , H01L2924/00
摘要： Each of the metal nano-particles present in a dispersion, which comprises at least one metal selected from the group consisting of precious metals and transition metals or an alloy of at least two metals selected from the foregoing metals, comprises a metal particle in which an organic metal compound of a fatty acid and/or an amine-metal complex is adhered to the periphery of the metal particle. This organic metal compound and the amine-metal complex are admixed together in a solvent and then the resulting mixture is subjected to a reducing treatment to thus form a dispersion containing metal nano-particles in a concentration of not less than 5% by mass and not more than 90% by mass. The resulting dispersion is applied onto the surface of a base material, followed by drying the applied layer of the dispersion and then firing the dried layer of the dispersion at a low temperature to thus form a thin metallic wire or a metal film having conductivity.
摘要翻译：存在于包含选自贵金属和过渡金属中的至少一种金属或选自上述金属中的至少两种金属的合金中的至少一种金属的分散体中存在的每种金属纳米颗粒包含金属颗粒，其中脂肪酸和/或胺金属络合物的有机金属化合物粘附到金属颗粒的周围。将该有机金属化合物和胺 - 金属络合物在溶剂中混合，然后将所得混合物进行还原处理，从而形成浓度不低于5质量％的金属纳米颗粒的分散体，而不是超过90％质量。将所得分散体施加到基材的表面上，然后干燥涂布的分散体层，然后在低温下焙烧分散体的干燥层，从而形成具有导电性的金属薄金属薄膜或金属薄膜。

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