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1. 发明专利

JP2006335599A Method for controlling characteristics of microwave dielectric porcelain composition and composition obtained thereby 审中-公开
标题翻译：用于控制微波电介质组合物特性的方法及其获得的组合物
公开(公告)号：JP2006335599A
公开(公告)日：2006-12-14
申请号：JP2005161819
申请日：2005-06-01
申请人： Nippon Tungsten Co Ltd , 日本タングステン株式会社
发明人： IWASAKO YASUSHI , UKI TOSHIAKI , MIYAZONO TETSUO , MORI SHIGEKI
IPC分类号： C04B35/46 , H01G4/12 , H03H9/17
摘要： PROBLEM TO BE SOLVED: To provide a means to control the variation of a Qf value with temperature, to improve a Q value at high temperatures and to control its lowering, while controlling the variation of the resonance frequency with temperature within a narrow range, in a dielectric porcelain composition having a high Q value at normal temperatures. SOLUTION: The lowering of the Q value at high temperatures is controlled by making an ion having a larger coefficient of thermal expansion than that of a basic composition in the microwave dielectric porcelain composition, dissolved in a crystal or finely dispersed in a crystal grain of the basic composition. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种控制Qf值随温度变化的方法，以改善高温下的Q值并控制其降低，同时控制谐振频率随温度变化在窄的范围内在正常温度下具有高Q值的电介质瓷组合物中。解决方案：通过使具有比微波介电瓷组合物中的碱性组成更大的热膨胀系数的离子溶解在晶体中或细分散在晶体中来控制在高温下的Q值的降低谷物的基本组成。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2013203990A Organopolysiloxane mixture composition, filler-containing organopolysiloxane, coating material, and coated body 有权
标题翻译：有机硅氧烷混合物组合物，含有有机元素的硅酸盐，涂层材料和涂层体
公开(公告)号：JP2013203990A
公开(公告)日：2013-10-07
申请号：JP2012077063
申请日：2012-03-29
申请人： Nippon Tungsten Co Ltd , 日本タングステン株式会社
发明人： IWASAKO YASUSHI , FURUKAWA KOTARO , NAGANO MITSUYOSHI
IPC分类号： C08L83/06 , C08G77/14 , C08K3/00 , C08L83/04 , C09D7/12 , C09D183/04
摘要： PROBLEM TO BE SOLVED: To provide an organopolysiloxane mixture composition from which a favorable coating film that is less likely peeling can be formed.SOLUTION: An organopolysiloxane mixture composition comprises the following components (a) and (b). The component (a) is an organopolysiloxane prepared by hydrolyzing and condensing 1 mol of organoalkoxysilane expressed by RSi(OR)(wherein Rrepresents a 1-8C organic group; Rrepresents a 1-5C alkyl group; and m is an integer of 0 to 2) with 0.8 to 2.3 mol of water, and further adding water to hydrolyze an unreacted alkoxy group. The component (b) is an organopolysiloxane prepared by hydrolyzing and condensing 1 mol of organoalkoxysilane expressed by RSi(OR)(wherein Rrepresents a 1-8C organic group; Rrepresents a 1-5C alkyl group; and n is an integer of 0 to 1) with 2.8 to 6.0 mol of water, and further adding water to hydrolyze an unreacted alkoxy group.
摘要翻译：要解决的问题：提供可以形成不太可能剥离的有利涂层的有机聚硅氧烷混合物组合物。溶液：有机聚硅氧烷混合物组合物包含以下组分（a）和（b）。组分（a）是通过水解和冷凝1mol由RSi（OR）表示的有机烷氧基硅烷（其中R表示1-8C有机基团; R表示1-5C烷基; m是0-2的整数）而制备的有机聚硅氧烷）和0.8〜2.3mol的水，并进一步加入水以水解未反应的烷氧基。组分（b）是通过水解和冷凝1mol由RSi（OR）表示的有机烷氧基硅烷（其中R表示1-8C有机基团; R表示1-5C烷基;并且n是0至1的整数）而制备的有机聚硅氧烷）和2.8〜6.0摩尔的水，进一步加入水来水解未反应的烷氧基。

3. 发明专利

JP2013079157A Membranous inorganic material 有权
标题翻译：薄膜无机材料
公开(公告)号：JP2013079157A
公开(公告)日：2013-05-02
申请号：JP2011218696
申请日：2011-09-30
申请人： Nippon Tungsten Co Ltd , 日本タングステン株式会社
发明人： IWASAKO YASUSHI , UENO SUKETSUGU , MINAMISAWA HIROSHI , NAGANO MITSUYOSHI
IPC分类号： C01B13/32 , C01B21/064 , C01B31/04 , C01B33/12 , C01B33/42 , C01F5/02 , C01F7/02
摘要： PROBLEM TO BE SOLVED: To provide a membranous material having (1) insulation properties and (2) heat resistance, (3) usable for a base material such as a metal by being applied and thermally treated, and (4) not exfoliating and breaking even if thermal expansion coefficients are largely different between itself and the base material.SOLUTION: In this material obtained by dispersing a filler into an inorganic substance formed by hydrolyzing and dehydration-polymerizing metal alkoxide comprising some of Al, Mg, Si, Ti, Zr and Be, each particle of the filler contains an inorganic substance in which one of crystal faces has a complete cleavage surface, and further, the cleavage surface of the filler particle is approximately aligned in parallel with the facial direction of the film.
摘要翻译：要解决的问题：提供具有（1）绝缘性和（2）耐热性的膜材料，（3）通过施加和热处理可用于诸如金属的基底材料，以及（4）不是即使热膨胀系数本身与基材之间的热膨胀系数差别很大，剥离和断裂。解决方案：在通过将填料分散在通过水解和脱水聚合包含Al，Mg，Si，Ti，Zr和Be中的一些的金属醇盐形成的无机物质中获得的材料中，填料的每个颗粒含有无机物质其中一个晶面具有完全的裂解表面，此外，填料颗粒的裂解表面大致与膜的面向平行排列。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2013004822A Heat dissipation unit 审中-公开
标题翻译：散热装置
公开(公告)号：JP2013004822A
公开(公告)日：2013-01-07
申请号：JP2011135820
申请日：2011-06-18
申请人： Nippon Tungsten Co Ltd , 日本タングステン株式会社
发明人： IWASAKO YASUSHI , UENO SUKETSUGU , MINAMISAWA HIROSHI , NAGANO MITSUYOSHI
IPC分类号： H01L23/373 , H01L23/36
CPC分类号： H01L23/3731 , B32B5/16 , B32B2264/104 , B32B2264/105 , B32B2307/302 , B32B2457/00 , H01L2924/0002 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide a heat dissipation unit which has a low cost intermediate that hardly deteriorates while reconciling heat conductivity with insulation properties and can efficiently dissipate heat of a heating element.SOLUTION: A heat dissipation unit 1 comprises: a heat dissipation part 5 for discharging heat conducted from a heating element 2; and an intermediate 4 for conducting the heat from the heating element 2 to the heat dissipation part 5, in which the intermediate 4 has a phase of an inorganic substance particle and an inorganic combination phase disposed around the phase of the inorganic substance particle, the inorganic combination phase includes an inorganic material formed by subjecting metal alkoxide to hydrolysis and dehydration polymerization, metallic elements making the metal alkoxide include at least one element selected from a group of Al, Mg, Si, Ti, Zr and Be, and the intermediate 4 joins to a surface of the heat dissipation part 5.
摘要翻译：要解决的问题：提供一种具有低成本中间体的散热单元，其难以劣化，同时使导热性与绝缘性能一致，并且可以有效地散热加热元件的热量。散热单元1包括：用于排放从加热元件2传导的热的散热部5; 以及中间体4，用于将来自加热元件2的热量传导到散热部分5，其中中间体4具有设置在无机物质颗粒周围的无机物质颗粒和无机组合相的相，无机物组合相包括通过使金属醇盐进行水解和脱水聚合而形成的无机材料，制造金属醇盐的金属元素包括选自Al，Mg，Si，Ti，Zr和Be中的至少一种元素，中间体4连接到散热部分5的表面。（C）2013，JPO＆INPIT

5. 发明专利

JP2012209425A Led package 有权
标题翻译： LED封装
公开(公告)号：JP2012209425A
公开(公告)日：2012-10-25
申请号：JP2011074032
申请日：2011-03-30
申请人： Nippon Tungsten Co Ltd , 日本タングステン株式会社
发明人： IWASAKO YASUSHI , UENO SUKETSUGU , MINAMISAWA HIROSHI
IPC分类号： H01L33/64
CPC分类号： H01L2224/48091 , H01L2224/48227 , H01L2224/73265 , H01L2924/00014
摘要： PROBLEM TO BE SOLVED: To solve the problems such as heat radiation and thermal expansion in an LED package to make a package into the one by which large light intensity is obtained than in the present one, and to simultaneously suppress costs.SOLUTION: For an LED consisting of: an LED light emitting part having an LED element; an electrode part; and a heat sink part, the problems are solved by using a material mainly containing ceramics with low rigidity ratio and capable of following thermal expansion of the heat sink part for an insulator layer between the electrode part and the heat sink part. The material mainly containing ceramics consists of: a phase of ceramics particles; and an inorganic binder phase which surrounds its surroundings.
摘要翻译：要解决的问题：为了解决LED封装中的热辐射和热膨胀等问题，使得封装成为比现在大的光强得到的封装，并且同时抑制成本。解决方案：对于由LED组成的LED：具有LED元件的LED发光部分; 电极部分; 和散热部分，通过使用主要含有低刚度比的陶瓷的材料并且能够跟随用于电极部分和散热部分之间的绝缘体层的散热部分的热膨胀来解决问题。主要含陶瓷的材料包括：陶瓷颗粒相; 以及围绕其周围的无机粘合剂相。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2004014950A Ceramics material having ptc characteristic 审中-公开
公开(公告)号：JP2004014950A
公开(公告)日：2004-01-15
申请号：JP2002169249
申请日：2002-06-10
申请人： Nippon Tungsten Co Ltd , 日本タングステン株式会社
发明人： KAIMOTO TAKASHI , IMAZATO SHUICHI , IWASAKO YASUSHI , SAKAGUCHI SHIGEYA
IPC分类号： H01C7/02
摘要： PROBLEM TO BE SOLVED: To obtain a PTC (positive temperature coefficient) ceramics material, facilitated in temperature control for the same compared with a conventional PTC material and capable of elevating a Curie point.
SOLUTION: The problem is solved by manufacturing a ceramics, having a composition shown by the formula of (Bi
2 O
2 )
2+ (A
n-1 B
n O
3n+1 )
2- . In the formula, A is constituted of one kind or two kinds or more selected from K, Na, Ca, Ba, Sr, Pb and Bi; B is constituted of one kind or two kinds or more selected from Ti, Nb, V, Ta, W and Mo; n is all numbers (comprise numbers except a natural number) which satisfy 1≤n≤8 while manufacturing a ceramics having a laminar crystalline structure to make a PTC element. The ceramics, showing the PTC characteristics, obtains a high Curie point and the set temperature control for the same is also facilitated.
COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2014187158A Luminous body holding substrate and manufacturing method therefor 有权
标题翻译： LUMINOUS BODY控制基板及其制造方法
公开(公告)号：JP2014187158A
公开(公告)日：2014-10-02
申请号：JP2013060643
申请日：2013-03-22
申请人： Nippon Tungsten Co Ltd , 日本タングステン株式会社
发明人： IWASAKO YASUSHI , OGAMI HIROYUKI , FURUKAWA KOTARO , TANAKA YOKO , NAGANO MITSUYOSHI
IPC分类号： H01L23/36 , F21V7/22 , F21V29/00 , F21Y101/02 , H01L33/60 , H01L33/64 , H05K7/20
摘要： PROBLEM TO BE SOLVED: To provide a luminous body holding substrate which can hold even a luminous body of the large amount of light, while enhancing heat dissipation, reflectance and weatherability.SOLUTION: In a luminous body holding substrate, a first film having a high thermal conductivity is provided on a base material, e.g., a high thermal conductivity metal plate, and a second film of high whiteness degree and light conductivity is provided on the first film. The first film is composed of a material where a filler of ceramics or diamond of high thermal conductivity is dispersed into a polysiloxane component, and the second film is composed of a material where white ceramics filler of high whiteness degree and reflectivity is dispersed into polysiloxane.
摘要翻译：要解决的问题：提供一种能够保持大量光的发光体的发光体保持基板，同时增强散热性，反射率和耐候性。解光：在发光体保持基板中，具有高的第一膜在基材（例如高导热性金属板）上提供导热性，并且在第一膜上提供高白度和光导率的第二膜。第一膜由将导热性高的陶瓷或金刚石的填料分散在聚硅氧烷成分中的材料构成，第二膜由白色度高，反射率高的白色陶瓷填料分散在聚硅氧烷中的材料构成。

8. 发明专利

JP2013203989A Organopolysiloxane mixture composition, filler-containing organopolysiloxane, coating material, and coated body 有权
标题翻译：有机硅氧烷混合物组合物，含有有机元素的硅酸盐，涂层材料和涂层体
公开(公告)号：JP2013203989A
公开(公告)日：2013-10-07
申请号：JP2012077043
申请日：2012-03-29
申请人： Nippon Tungsten Co Ltd , 日本タングステン株式会社
发明人： IWASAKO YASUSHI , FURUKAWA KOTARO , NAGANO MITSUYOSHI
IPC分类号： C08L83/04 , B32B27/00 , C08G77/04 , C08K3/00 , C09D7/12 , C09D183/04
摘要： PROBLEM TO BE SOLVED: To provide an organopolysiloxane mixture composition from which a favorable coating film that is less likely peeling can be formed.SOLUTION: An organopolysiloxane mixture composition comprises a mixture of at least two kinds of organopolysiloxanes having different weight average molecular weights, wherein the organopolysiloxane is obtained by hydrolyzing and condensing an organoalkoxysilane expressed by formula 1: RmSi(OR)(wherein Rrepresents a 1-8C organic group; Rrepresents a 1-5C alkyl group; and m is an integer of 0 to 2).
摘要翻译：要解决的问题：提供一种有机聚硅氧烷混合物组合物，由此可以形成不太可能剥离的有利的涂膜。解决方案：有机聚硅氧烷混合物组合物包含具有不同重均分子量的至少两种有机聚硅氧烷的混合物，其中通过水解和缩合由式1表示的有机烷氧基硅烷（其中R表示1-8C有机基团; R表示1-5C烷基; m表示0〜2的整数）而得到的有机聚硅氧烷。

9. 发明专利

JP2012117705A Shock absorbing member, and armor glass 有权
标题翻译：冲击吸收构件和铠装玻璃
公开(公告)号：JP2012117705A
公开(公告)日：2012-06-21
申请号：JP2010265822
申请日：2010-11-29
申请人： Nippon Tungsten Co Ltd , 日本タングステン株式会社
发明人： IWASAKO YASUSHI , OKAMURA KENJI , NAGANO MITSUYOSHI , MATSUO AKIRA
IPC分类号： F41H5/04
摘要： PROBLEM TO BE SOLVED: To provide a shock absorbing member that is capable of solving the following problems in a balanced manner: cost reduction, reduction in weight, reduction in thickness, and improvement of efficiency of dispersion and absorption of shock.SOLUTION: The shock absorbing member 1 includes a first layer 2 having a predetermined material, and a second layer 3 laminated on the first layer 2. The second layer 3 includes continuous connection between a plurality of particles 4, 5 forming a connected body and a plurality of voids 6 as residual spaces other than the connected portions of the particles 4, 5. The plurality of voids 6 communicate with each other over the peripheries of the plurality of particles 4, 5.
摘要翻译：要解决的问题：提供一种能够以平衡的方式解决以下问题的减震构件：成本降低，重量减轻，厚度减小，以及提高分散效率和冲击吸收。解决方案：冲击吸收构件1包括具有预定材料的第一层2和层压在第一层2上的第二层3.第二层3包括在形成连接的多个颗粒4,5之间的连续连接主体和多个空隙6作为除了颗粒4,5的连接部分之外的剩余空间。多个空隙6在多个颗粒4,5的周边上彼此连通。版权所有（C））2012，JPO＆INPIT

10. 发明专利

JP2009234888A Dielectric porcelain composition 有权
标题翻译：电介质组合物
公开(公告)号：JP2009234888A
公开(公告)日：2009-10-15
申请号：JP2008085955
申请日：2008-03-28
申请人： Nippon Tungsten Co Ltd , 日本タングステン株式会社
发明人： MIYAZONO TETSUO , IWASAKO YASUSHI , UKI TOSHIAKI
IPC分类号： C04B35/00 , C04B35/46 , C04B35/63 , C08K3/22 , C08K3/24 , C08K3/40 , C08L101/00 , H01B3/00 , H01B3/12 , H01G4/10 , H01G4/12 , H01G4/14 , H01P7/10
摘要： PROBLEM TO BE SOLVED: To obtain a dielectric composition capable of adjusting the temperature coefficient of resonance frequency to a low value while keeping a high dielectric constant and high resonance frequency and to obtain a material.
SOLUTION: The dielectric porcelain composition is shown by the general formula: aATiO
3 -bNaNbO
3 (wherein A is one or both of Ca and Sr; 0.030≤a≤0.170, 0.830≤b≤0.970 and a+b=1). The material is a sintered compact or a mixture which comprises the dielectric porcelain composition as a main material system and another composition for lowering the temperature coefficient of the resonance frequency of the dielectric porcelain composition while keeping high the dielectric constant and the like.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了获得能够在保持高介电常数和高谐振频率的同时将谐振频率的温度系数调节到低值并获得材料的电介质组合物。解决方案：电介质瓷组合物由以下通式表示：其中A是Ca和Sr中的一种或两种，0.030≤a ≤0.170,0.830≤b≤0.970和a + b = 1）。该材料是包含电介质瓷组合物作为主要材料体系的烧结体或混合物，以及用于降低电介质瓷组合物的共振频率的温度系数同时保持高介电常数等的组合物。版权所有（C）2010，JPO＆INPIT

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