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1. 发明授权

US3969428A Process for the production of conjugated diolefins 失效
标题翻译：用于生产共轭二烯烃的方法
公开(公告)号：US3969428A
公开(公告)日：1976-07-13
申请号：US513959
申请日：1974-10-11
申请人： Toshio Ishikawa , Takashi Hayakawa , Tsutomu Nishimura , Michio Araki , Katsuomi Takehira
发明人： Toshio Ishikawa , Takashi Hayakawa , Tsutomu Nishimura , Michio Araki , Katsuomi Takehira
IPC分类号： B01J23/00 , B01J23/28 , C07B61/00 , C07C1/00 , C07C5/48 , C07C11/12 , C07C67/00
CPC分类号： B01J23/28 , C07C5/48
摘要： A process for the production of conjugated diolefins having 4-6 carbon atoms from the corresponding monoolefins according to the oxidative dehydrogenation process wherein oxides of molybdenum, arsenic and an alkaline earth metal are used as catalyst. The use of this catalyst enables the production of conjugated diolefins in a high yield.
摘要翻译：根据其中使用钼，砷和碱土金属的氧化物作为催化剂的氧化脱氢方法从相应的单烯烃生产具有4-6个碳原子的共轭二烯烃的方法。使用该催化剂可以高产率生产共轭二烯烃。

2. 发明授权

US4906404A Copper conductor composition 失效
标题翻译：铜导体组成
公开(公告)号：US4906404A
公开(公告)日：1990-03-06
申请号：US267592
申请日：1988-11-07
申请人： Masatoshi Suehiro , Masashi Echigo , Masami Sakuraba , Yutaka Mitsune , Seiichi Nakatani , Tsutomu Nishimura
发明人： Masatoshi Suehiro , Masashi Echigo , Masami Sakuraba , Yutaka Mitsune , Seiichi Nakatani , Tsutomu Nishimura
IPC分类号： H01B1/22 , H01L23/498 , H05K1/09
CPC分类号： H05K1/092 , H01B1/22 , H01L23/49883 , H01L2924/0002
摘要： A copper conductor composition having an improved solderability as well as a good adhesion, which comprises a copper powder, an inorganic binder and a boride or silicide of a metal such as W, Mo, Ti, Ta, Nb or Cr. The solderability is kept on a good level even if the composition is subjected to a firing operation repeatedly.
摘要翻译：具有改善的可焊性以及良好粘合性的铜导体组合物，其包含铜粉末，无机粘合剂和诸如W，Mo，Ti，Ta，Nb或Cr的金属的硼化物或硅化物。即使组合物重复进行烧制操作，可焊性也保持在良好的水平。

3. 发明授权

US4865772A Copper thick film conductor composition 失效
标题翻译：铜厚膜导体组成
公开(公告)号：US4865772A
公开(公告)日：1989-09-12
申请号：US271543
申请日：1988-11-15
申请人： Masatoshi Suehiro , Masashi Echigo , Yutaka Mitsune , Masami Sakuraba , Seiichi Nakatani , Tsutomu Nishimura
发明人： Masatoshi Suehiro , Masashi Echigo , Yutaka Mitsune , Masami Sakuraba , Seiichi Nakatani , Tsutomu Nishimura
IPC分类号： C04B41/88 , C23C24/08 , H01B1/16 , H05K1/09
CPC分类号： H05K1/092 , H01B1/16
摘要： A copper-containing thick film conductor composition comprising 55 to 95% by weight of an inorganic powder and 45 to 5% by weight of an organic medium, said inorganic powder comprising 100 parts by weight of a copper powder, 0.05 to 3 parts by weight of a zinc oxide powder, 1 to 7 parts by weight of a lead borate glass powder, 0.2 to 5 parts by weight of a borosilicate glass powder and 0 to 10 parts by weight of a copper snboxide powder having an average particle size of not more than 1.0 .mu.m. The composition of the present invention is excellent in solderability and adhesive strength to the substrate.
摘要翻译：一种含有55〜95重量％的无机粉末和45〜5重量％的有机介质的含铜厚膜导体组合物，所述无机粉末含有100重量份的铜粉，0.05〜3重量份的氧化锌粉末，1〜7重量份的硼酸铅玻璃粉末，0.2〜5重量份的硼硅酸盐玻璃粉末和0〜10重量份的平均粒径不大于的锡粉末粉末超过1.0亩。本发明的组合物对于基材的可焊性和粘合强度优异。

4. 发明授权

US4789707A Coating resin composition with high number of imino groups 失效
标题翻译：具有大量亚氨基的涂料树脂组合物
公开(公告)号：US4789707A
公开(公告)日：1988-12-06
申请号：US20705
申请日：1987-03-02
申请人： Tsutomu Nishimura , Yasuo Saito , Kenji Shindo , Kazutoshi Abe
发明人： Tsutomu Nishimura , Yasuo Saito , Kenji Shindo , Kazutoshi Abe
IPC分类号： C09D161/28 , C09D161/20 , C09D161/32 , C09D167/00 , C09D167/06 , C08L61/00
CPC分类号： C09D161/20 , C09D167/00
摘要： There is disclosed a coating resin composition which contains as a crosslinking agent a melamine-formaldehyde resin which permits a paint to cure at low temperatures, permits a paint to form a coating film flexible enough for the fabrication of the coated substrate, gives off only a small amount of formaldehyde at the time of paint application, and makes it possible to increase the solids content in a paint. The melamine-formaldehyde resin is a mixed alkyl etherified methylol melamine resin, and the other composition-constituting component is an alkyd resin, polyester resin, or vinyl copolymer.
摘要翻译：公开了一种涂料树脂组合物，它含有作为交联剂的三聚氰胺 - 甲醛树脂，其允许涂料在低温下固化，允许涂料形成足够柔软的涂膜，用于制造涂覆的基材，仅发出一种在涂料施用时少量的甲醛，并且可以增加涂料中的固体含量。三聚氰胺 - 甲醛树脂是混合烷基醚化的羟甲基三聚氰胺树脂，其它组合物构成组分是醇酸树脂，聚酯树脂或乙烯基共聚物。

5. 发明授权

US5252519A Multilayered ceramic substrate and method of manufacturing the same 失效
标题翻译：多层陶瓷基板及其制造方法
公开(公告)号：US5252519A
公开(公告)日：1993-10-12
申请号：US785750
申请日：1991-10-31
申请人： Seiichi Nakatani , Tsutomu Nishimura , Satoru Yuhaku , Yasuhiko Hakotani
发明人： Seiichi Nakatani , Tsutomu Nishimura , Satoru Yuhaku , Yasuhiko Hakotani
IPC分类号： H01B1/22 , H01L23/498 , H05K1/09 , H05K3/46 , H01L21/60
CPC分类号： H05K1/092 , H01L23/49822 , H01L23/49883 , H01L2224/16225 , H01L2224/45144 , H01L2924/01046 , H01L2924/01078 , H01L2924/01079 , H01L2924/09701 , Y10T29/4913
摘要： A multilayered glass-ceramic substrate using copper as wiring material is fabricated by a step of forming wiring patterns with Au paste for connection of semiconductor chip prepared by adding at least one of Ni powder, Pt powder and Pd powder to Au powder, and copper oxide paste mainly composed of CuO powder, on a green sheet, and burning out the organic pattern by heat treatment in air, a step of reducing the copper oxide electrode by heat treatment in a reducing atmosphere containing hydrogen, and a step of sintering the substrate material, copper oxide electrode and gold electrode by heat treatment in nitrogen. Since the Au wiring pattern is formed on the top layer of the multilayered substrate in this constitution, wire bonding of high reliability is realized. Besides, by making use of the excellent solderability of Au, it may be also applied in flip-chip mounting of semiconductor. In addition, in this Au paste composition, the melting point of Au may be raised, and alloying or fusing is avoided if sintered at 900.degree. C. together with Cu electrode.
摘要翻译：使用铜作为布线材料的多层玻璃陶瓷基板通过以下步骤制造：用Au糊形成用于连接通过将Ni粉末，Pt粉末和Pd粉末中的至少一种添加到Au粉末中而制备的半导体芯片的布线图案和氧化铜主要由CuO粉末组成的糊料，在生片上通过在空气中热处理而烧制有机图案，通过在含氢还原气氛中进行热处理来还原氧化铜电极的工序，以及烧结基板材料的工序，氧化铜电极和金电极通过在氮气中热处理。在这种结构中，由于在多层基板的顶层上形成Au布线图形，所以实现了高可靠性的引线接合。此外，通过利用Au的优异的可焊性，也可以应用于半导体的倒装芯片安装。此外，在该Au糊剂组合物中，Au的熔点可以提高，如果在900℃下与Cu电极一起烧结，则避免合金化或熔融。

6. 发明授权

US5004715A Dielectric ceramic composition and a multilayer ceramic capacitor and a method of manufacturing a multilayer ceramic capacitor 失效
标题翻译：介电陶瓷组合物和多层陶瓷电容器以及制造多层陶瓷电容器的方法
公开(公告)号：US5004715A
公开(公告)日：1991-04-02
申请号：US483462
申请日：1990-02-22
申请人： Yasuhiko Hakotani , Seiichi Nakatani , Satoru Yuuhaku , Tsutomu Nishimura , Toru Ishida
发明人： Yasuhiko Hakotani , Seiichi Nakatani , Satoru Yuuhaku , Tsutomu Nishimura , Toru Ishida
IPC分类号： C04B35/00 , C04B35/497 , C04B35/499 , H01B3/12 , H01G4/008 , H01G4/12
CPC分类号： H01G4/0085 , C04B35/497 , C04B35/499 , H01G4/1254
摘要： A low temperature sintering dielectric ceramic composition, which exhibits high dielectric constant, low dielectric loss, high electrical resistivity, high mechanical strength and narrow grain size distribution, is disclosed. The ceramic composition is a binary system comprising lead magnesium niobate (Pb(Mg.sub.1/3 Nb.sub.2/3)O.sub.3) and copper oxide, or a ternary system comprising lead magnesium niobate (Pb(Mg.sub.1/3 Nb.sub.2/3)O.sub.3), lead titanate (PbTiO.sub.3) and copper oxide. A multilayer ceramic capacitor comprising internal copper electrodes and ceramic dielectric layers consisting of the dielectric ceramic composition is also disclosed. A method of readily manufacturing the multilayer ceramic capacitor with copper internal electrodes is also disclosed.This fabrication method comprises a stop of forming a multilayer laminate by the green tape multilayer laminating method using dielectric ceramic tapes and a conductor paste containing CuO as its main component; a step of heat-treatment for decomposing and removing organic binder in air (binder removing process); a step of reducing CuO in the internal electrode layers to copper by heat-treatment in a mixed gas atmosphere of nitrogen and hydrogen (reduction process); and a step of sintering the multilayer laminate in a nitrogen atmosphere (sintering process).
摘要翻译：公开了一种具有高介电常数，低介电损耗，高电阻率，高机械强度和窄晶粒尺寸分布的低温烧结介电陶瓷组合物。陶瓷组合物是包含铌酸铅镁（Pb（Mg1 / 3Nb2 / 3）O3）和氧化铜的二元体系，或包含铌酸铅镁（Pb（Mg1 / 3Nb2 / 3）O3），钛酸铅（PbTiO3））和氧化铜。还公开了一种包括内部铜电极和由介电陶瓷组合物组成的陶瓷电介质层的多层陶瓷电容器。还公开了一种容易地制造具有铜内部电极的多层陶瓷电容器的方法。该制造方法包括通过使用电介质陶瓷带和含有CuO作为其主要成分的导体糊的生胶带多层层压法来形成多层层压体; 在空气中分解除去有机粘合剂的热处理步骤（粘合剂除去工艺）; 通过在氮气和氢气的混合气体气氛中通过热处理将内部电极层中的CuO还原成铜的步骤（还原过程）; 以及在氮气氛中烧结多层层叠体的工序（烧结工序）。

7. 发明授权

US5004640A Multilayered ceramic substrates and method for manufacturing the same 失效
标题翻译：多层陶瓷基板及其制造方法
公开(公告)号：US5004640A
公开(公告)日：1991-04-02
申请号：US321702
申请日：1989-03-10
申请人： Seiichi Nakatani , Satoru Yuhaku , Tsutomu Nishimura , Yukio Terada , Yasuyuki Baba
发明人： Seiichi Nakatani , Satoru Yuhaku , Tsutomu Nishimura , Yukio Terada , Yasuyuki Baba
IPC分类号： H05K3/46 , B32B18/00 , C04B35/18 , C04B35/634 , C04B35/636 , H01L21/48 , H01L23/15 , H05K1/03
CPC分类号： C04B35/63416 , B32B18/00 , C04B35/18 , C04B35/634 , C04B35/6342 , C04B35/63424 , C04B35/6365 , H01L21/4857 , H01L23/15 , H05K1/0306 , C04B2237/34 , H01L2924/0002 , H01L2924/09701 , H05K3/4629 , Y10S428/901 , Y10T428/24802 , Y10T428/24917 , Y10T428/24926
摘要： Multilayered ceramic substrates having Cu electrode patterns in or on ceramic-glass insulating layers which consist essentially of Al.sub.2 O.sub.3, SiO.sub.2, B.sub.2 O.sub.3, Na.sub.2 O, K.sub.2 O, CaO, MgO and PbO. The methods for manufacturing the substrate comprises thermally treating a laminate of alternately superimposing ceramic-glass insulating layers and CuO-based electrode layers of desired patterns in air or in a molecular oxygen-containing atmosphere to eliminate organic binders from the laminates by burning out, reducing the CuO into metallic Cu at low temperatures in an atmosphere containing hydrogen, and firing the thus reduced laminate in an inert gas such as nitrogen. The firing is effected at 850.degree. to 950.degree. C. The multilayered ceramic substrate may also be obtained by forming ceramic-glass insulating layers and CuO-based electrode layers alternately on a sintered ceramic support, followed by the thermal treatment, reduction and firing set forth above.

8. 发明授权

US4812422A Dielectric paste and method of manufacturing the paste 失效
标题翻译：电介质糊及其制造方法
公开(公告)号：US4812422A
公开(公告)日：1989-03-14
申请号：US869904
申请日：1986-06-03
申请人： Satoru Yuhaku , Seiichi Nakatani , Tsutomu Nishimura , Toru Ishida
发明人： Satoru Yuhaku , Seiichi Nakatani , Tsutomu Nishimura , Toru Ishida
IPC分类号： H01L21/31 , C03C3/091 , H01B3/02 , H01B3/10 , H05K1/03 , C03C8/16 , C03C8/14
CPC分类号： H05K1/0306 , C03C3/091 , H01B3/10 , H05K3/4629
摘要： Disclosed is a dielectric paste for a ceramic multilayer wiring substrate, of which feature, among others, lies in the composition of inorganic components comprised of ceramics made of Al.sub.2 O.sub.3, SiO.sub.2, CaO and MgO, and a borosilicate glass. This can be prepared by mixing a part of the glass with the ceramic, calcining the mixture at a high temperature, and then adding the remaining glass to mix with the calcined product. The insulation layer is densely formed, and a dielectric paste excelling in electric insulating property can be obtained by mixing this composition with an organic liquid.
摘要翻译：公开了一种用于陶瓷多层布线基板的电介质浆料，其特征在于其中包括由Al 2 O 3，SiO 2，CaO和MgO制成的陶瓷和硼硅酸盐玻璃组成的无机组分的组成。这可以通过将玻璃的一部分与陶瓷混合，在高温下煅烧混合物，然后加入剩余的玻璃与煅烧产物混合来制备。绝缘层密集地形成，并且通过将该组合物与有机液体混合，可以获得优异的电绝缘性能的电介质糊料。

9. 发明授权

US06266230B1 Multilayer ceramic capacitor 失效
标题翻译：多层陶瓷电容器
公开(公告)号：US06266230B1
公开(公告)日：2001-07-24
申请号：US09339521
申请日：1999-06-24
申请人： Junichi Kato , Takuya Ishii , Koji Yoshida , Tsutomu Nishimura , Yoshimasa Yabu
发明人： Junichi Kato , Takuya Ishii , Koji Yoshida , Tsutomu Nishimura , Yoshimasa Yabu
IPC分类号： H01G406
CPC分类号： H01G4/1227
摘要： The present invention provides a multilayer ceramic capacitor in which electrode metal layers and dielectric ceramic layers are laminated alternately and its dielectric constant peak is present at a temperature below −50° C. The multilayer ceramic capacitor is at least one selected from a multilayer ceramic capacitor to be incorporated into an electric circuit in which an electric field of at least 200 V/mm is applied to dielectric layers as a DC bias electric field and an alternating current at a frequency of at least 20 kHz is superimposed and a multilayer ceramic capacitor to be incorporated into an electric circuit in which an electric field of at least 200 V/mm is applied to dielectric layers as an AC electric field. As the dielectric ceramic, a ceramic containing lead atoms whose amount is indicated by being measured in the form of PbO, which is at least 30 mol %, particularly a compound with a perovskite structure represented by ABO3 is used. Thus, an inexpensive large-capacity multilayer capacitor that has thermal resistance and is stable for a high DC bias voltage and a high frequency voltage, and a low loss switching power supply using this capacitor can be provided.
摘要翻译：本发明提供了一种多层陶瓷电容器，其中电极金属层和电介质陶瓷层交替层叠，其介电常数峰值存在于低于-50℃的温度。多层陶瓷电容器是选自多层陶瓷电容器被掺入电路中，其中将至少200V / mm的电场施加到电介质层作为DC偏置电场，并且以至少20kHz的频率的交流电叠加，并将多层陶瓷电容器叠加到被并入到电介质层中施加至少200V / mm的电场作为AC电场的电路中。作为电介质陶瓷，使用含有铅原子的陶瓷，该铅原子的量以PbO的形式测定，其为至少30mol％，特别是由ABO 3表示的具有钙钛矿结构的化合物。因此，可以提供具有耐热性并且对于高直流偏压和高频电压是稳定的便宜的大容量多层电容器，以及使用该电容器的低损耗开关电源。

10. 发明授权

US5863505A Underground-environment simulator 失效
标题翻译：地下环境模拟器
公开(公告)号：US5863505A
公开(公告)日：1999-01-26
申请号：US862920
申请日：1997-05-27
申请人： Ryutaro Wada , Makoto Asao , Tsutomu Nishimura , Toshio Iwata , Kenji Yamaguchi , Kiyoshi Tsune
发明人： Ryutaro Wada , Makoto Asao , Tsutomu Nishimura , Toshio Iwata , Kenji Yamaguchi , Kiyoshi Tsune
IPC分类号： G21F7/00 , A61G11/00
CPC分类号： G21F7/00
摘要： The present invention provides an underground-environment simulator which simulates underground environment spaces used for radioactive waste disposal or the like, and has a hermetic box, wherein the carbon dioxide gas concentration inside the box can be adjusted to an optional level, and the atmosphere inside the box can be uniformly and stably maintained. In the underground-environment simulator of the present invention, a carbon dioxide gas feeding means feeds carbon dioxide gas into a circulating gas circulation which controls the atmosphere inside the hermetic box, and the concentration of carbon dioxide gas in the circulating gas is measured and adjusted to a predetermined level while oxygen is removed from the circulating gas in an oxyhydrogen reactor. Accordingly, the carbon dioxide gas concentration can be controlled within a low concentration range, and various underground environments can be accurately simulated by varying the carbon dioxide gas concentration to an optional level.
摘要翻译：本发明提供一种地下环境模拟器，其模拟用于放射性废物处理等的地下环境空间，并且具有密封箱，其中箱内的二氧化碳气体浓度可以调节到可选的水平，并且内部的气氛可以均匀且稳定地保持盒子。在本发明的地下环境模拟器中，二氧化碳气体供给装置将二氧化碳气体供给到控制密封箱内的气氛的循环气体循环中，并且测量和调整循环气体中的二氧化碳气体的浓度在氧氢反应器中从循环气体除去氧气的同时达到预定水平。因此，可以将二氧化碳气体浓度控制在低浓度范围内，并且可以通过将二氧化碳气体浓度改变为任意水平来精确地模拟各种地下环境。

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