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公开(公告)号：US4985690A
公开(公告)日：1991-01-15
申请号：US375417
申请日：1989-07-05
申请人： Kazuhiro Eguchi , Eiichi Ochiai , Shinichiro Ito , Takehiko Yoneda , Hiromitsu Taki , Toshiharu Noguchi , Kuniaki Kiyosue , Akiro Yoshida , Morikazu Sagawa , Mitsuo Makimoto
发明人： Kazuhiro Eguchi , Eiichi Ochiai , Shinichiro Ito , Takehiko Yoneda , Hiromitsu Taki , Toshiharu Noguchi , Kuniaki Kiyosue , Akiro Yoshida , Morikazu Sagawa , Mitsuo Makimoto
CPC分类号： H01P7/04 , H01P1/2053
摘要： A coaxial dielectric resonator for use at high frequency. The outer or inner peripheral surface of a tubular dielectric member is stepped so as to provide a greater suppression of spurious resonance. The dielectric member has a prism-shaped outer configuration so as to provide a high Q value, as well as improved space factor.
摘要翻译： 用于高频的同轴电介质谐振器。 管状电介质构件的外周表面或内周表面是阶梯状的，以便提供更大的寄生谐振抑制。 电介质构件具有棱柱形外部构造，以提供高Q值以及改善的空间因子。
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公开(公告)号：US5239280A
公开(公告)日：1993-08-24
申请号：US739271
申请日：1991-08-01
申请人： Toshiharu Noguchi , Kazuhiro Eguchi , Takumi Naruse , Kouichi Watanabe , Kuniaki Kiyosue , Hiromitsu Taki
发明人： Toshiharu Noguchi , Kazuhiro Eguchi , Takumi Naruse , Kouichi Watanabe , Kuniaki Kiyosue , Hiromitsu Taki
IPC分类号： H01P1/205
CPC分类号： H01P1/2056
摘要： A dielectric filter including a plurality of coaxial type dielectric resonators having outer conductors and inner conductors is arranged so that the outer conductors are connected to each other. Also included in the dielectric filter are central conductors arranged to be brought into contact with the inner conductors of said plurality of coaxial type dielectric resonators and a dielectric substrate having thereon a plurality of substrate conductors whose number at least corresponds to the number of the plurality of coaxial type dielectric resonators, and input/output terminals provided on said dielectric substrate. The central conductors are respectively coupled to the substrate conductors provided on the dielectric substrate and inductance elements are connected to the substrate conductors which are positioned at both sides.
摘要翻译： 包括具有外部导体和内部导体的多个同轴型介质谐振器的介质滤波器被布置成使得外部导体彼此连接。 还包括在介质滤波器中的中心导体被布置成与所述多个同轴型介质谐振器的内导体接触，并且其上具有多个基板导体的电介质基板，其数量至少对应于多个 同轴型介质谐振器和设置在所述电介质基板上的输入/输出端子。 中心导体分别耦合到设置在电介质基板上的基板导体，并且电感元件连接到位于两侧的基板导体。
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公开(公告)号：US5276412A
公开(公告)日：1994-01-04
申请号：US890424
申请日：1992-05-29
申请人： Takehiko Yoneda , Kazuhiro Eguchi , Hiromitsu Taki
发明人： Takehiko Yoneda , Kazuhiro Eguchi , Hiromitsu Taki
CPC分类号： H01P1/2053
摘要： A high-frequency filter of the type having a plurality of resonators open at least at one end thereof, a dielectric board forming an input/output coupling and an interstage coupling, and a case for holding therein the resonators and the dielectric board, wherein the dielectric board is made of a ceramic having a critical stress intensity factor K.sub.1c of not less than 5 MPa.multidot.m.sup.1/2 and a dielectric dissipation factor tan. .delta. of not exceeding 1% in a working frequency band of said high-frequency filter, and wherein electrodes are provided on the dielectric board to form an input/output coupling capacity and an interstage coupling capacity. The high-frequency filter of the foregoing construction has the advantage of an excellent mechanical strength which is capable of withstanding severe mechanical loads such as falling impacts or various stresses.
摘要翻译： 一种高频滤波器，其具有至少在其一端开放的多个谐振器，形成输入/输出耦合的介质板和级间耦合，以及用于保持谐振器和电介质板的壳体，其中， 电介质板由具有不小于5MPa * m1 / 2的临界应力强度因子K1c和介电损耗因数tan的陶瓷制成。 （delta）在所述高频滤波器的工作频带中不超过1％，并且其中电极设置在电介质板上以形成输入/输出耦合能力和级间耦合能力。 上述结构的高频过滤器具有优异的机械强度的优点，其能够承受严重的机械负载，例如落下的冲击或各种应力。
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公开(公告)号：US5248949A
公开(公告)日：1993-09-28
申请号：US850279
申请日：1992-03-12
申请人： Kazuhiro Eguchi , Fumio Fukushima , Koji Nishimura , Katsumi Sasaki , Takehiko Yoneda , Hiromitsu Taki
发明人： Kazuhiro Eguchi , Fumio Fukushima , Koji Nishimura , Katsumi Sasaki , Takehiko Yoneda , Hiromitsu Taki
CPC分类号： H01P1/20345
摘要： A flat type dielectric filter comprises a substantially U-shaped strip line formed such that each center frequency of spurious output deviates from each odd number frequency times the center frequency of the dielectric filter. That is, it comprises a first portion so curved to form an open loop and two second portions formed to have a larger width than the first portion, each of the second portions being provided to an end of the first portion such that each extends in the opposite direction to the other. In this filter, input/output electrodes confronting ends of U-shaped strip line can be formed on a different layer from the layer where the resonator is formed in order to reduce its size. Reduction of size can be obtained by vertically folding the U-shaped strip line extending horizontally. Terminals of this filter formed on the side surface have a first layer formed on the side surface and a second layer formed on the first layer. The first layer is made of silver, the second layer nickel, or the first layer copper, the second layer solder. This filter has two conducting plates sandwiching dielectric substrates including each resonator, the conducting plate being coated with a epoxy resin or dielectric substance.
摘要翻译： 扁平型介质滤波器包括基本上U形的带状线，其形成为使得杂散输出的每个中心频率偏离每个奇数频率乘以介质滤波器的中心频率。 也就是说，它包括弯曲形成开环的第一部分和形成为具有比第一部分更大的宽度的两个第二部分，每个第二部分设置在第一部分的端部，使得每个在 与另一方相反。 在该滤波器中，可以在与形成谐振器的层不同的层上形成面对U字形带状线的端部的输入/输出电极，以减小其尺寸。 可以通过垂直折叠水平延伸的U形带状线来获得尺寸的减小。 形成在侧面上的该过滤器的端子具有形成在侧表面上的第一层和形成在第一层上的第二层。 第一层由银制成，第二层为镍，或第一层为铜，第二层为焊料。 该过滤器具有两个导电板，夹持包括每个谐振器的电介质基片，该导电板涂覆有环氧树脂或介电材料。
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5.发明授权
公开(公告)号：US5495395A
公开(公告)日：1996-02-27
申请号：US949977
申请日：1992-09-24
IPC分类号： H05K1/02 , H05K1/03 , H05K1/14 , H05K3/34 , H05K3/36 , H05K3/40 , H05K7/12 , H01R9/09 , H01R23/72
CPC分类号： H05K3/3436 , H05K1/141 , H05K3/3426 , H05K1/0243 , H05K1/0271 , H05K1/0306 , H05K2201/0133 , H05K2201/09045 , H05K3/3442 , H05K3/368 , H05K3/4038 , Y02P70/613
摘要： A module substrate consists of a substrate mounting electronic parts on one surface thereof, a conductor for electrically conducting the electronic parts mounted on the substrate to the other surface of the substrate, a conductive solder for attaching the conductor to a base substrate movably contacting the other surface of the substrate to electrically connect the electronic parts with the base substrate, and a deformable bushing for holding the conductor to maintain the attachment of the conductor to the base substrate regardless of whether the base substrate is moved.
摘要翻译： 模块基板由在其一个表面上安装电子部件的基板，用于将安装在基板上的电子部件导电到基板的另一个表面的导体，用于将导体附接到可移动地接触另一个的基板的导电焊料 基板的表面电连接基底基板，以及可变形衬套，用于保持导体，以保持导体与基底基板的连接，而不管基底基板是否移动。
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公开(公告)号：US5256639A
公开(公告)日：1993-10-26
申请号：US947814
申请日：1992-09-21
IPC分类号： C04B35/468 , H01B3/12 , H01P7/10 , C04B35/46 , C04B35/49
CPC分类号： C04B35/4686 , H01B3/12 , H01P7/10
摘要： A dielectric ceramic composition represented by the compositional formula: .sub.x BaO-.sub.y TiO.sub.2 -.sub.z Nd.sub.2 O.sub.3 -.sub.t Sm.sub.2 O.sub.3 -.sub.w Bi.sub.2 O.sub.3 so composed as to be in the molar fractions of 0.06.ltoreq.x.ltoreq.0.25, 0.60.ltoreq.y.ltoreq.0.80, 0.05.ltoreq.z.ltoreq.0.18, 0 0.15 is excluded. As an additive, at least one of Al.sub.2 O.sub.3, ZrO.sub.2, etc. may be added. Part of Ba may be replaced with at least one of Sr, Ca and Mg. The Sm.sub.2 O.sub.3 and Nd.sub.2 O.sub.3 each may have a purity of at least 70 wt. %.
摘要翻译： 由组成式xBaO-yTiO2-zNd2O3-tSm2O3-wBi2O3表示的电介质陶瓷组合物，其摩尔分数为0.06≤x≤0.25,0.60≤y≤0.80,0.05 如果x + y + z + t + w = 1，并且Y <0.68和Z>的组成范围，
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公开(公告)号：US5210511A
公开(公告)日：1993-05-11
申请号：US795149
申请日：1991-11-20
CPC分类号： H01P7/04
摘要： A dielectric resonator comprising a cylindrical substrate comprised of a dielectric ceramic, a first conductive film comprised of copper, formed on the inner surface, outer surface and one end of said cylindrical substrate, and a second conductive film comprised of at least one solder and tin, formed on said first conductive film. Thus the dielectric resonator of the present invention can be free from oxidation of the copper film when heating is carried out not in an inert gas environment but in the atmosphere. Hence it becomes unnecessary to use various devices for carrying out the heating in an inert gas environment as so required in the conventional cases. This also enables reduction of the number of processing steps, resulting in an improvement in productivity. Moreover, its weatherability can be improved, so that it can promise a long lifetime.
摘要翻译： 一种介质谐振器，包括由介电陶瓷构成的圆柱形基板，由铜形成的第一导电膜，形成在所述圆柱形基板的内表面，外表面和一端上，第二导电膜由至少一种焊料和锡 ，形成在所述第一导电膜上。 因此，当不是在惰性气体环境中而是在大气中进行加热时，本发明的介质谐振器可以不会氧化铜膜。 因此，在常规情况下，不需要在惰性气体环境中使用各种装置进行加热。 这也能够减少加工步骤的数量，从而提高生产率。 此外，其耐候性可以提高，从而可以承诺长期使用寿命。
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公开(公告)号：US5420745A
公开(公告)日：1995-05-30
申请号：US242062
申请日：1994-05-13
申请人： Akio Hidaka , Jirou Oota , Katsumi Sasaki , Hiromitsu Taki , Noriya Satou
发明人： Akio Hidaka , Jirou Oota , Katsumi Sasaki , Hiromitsu Taki , Noriya Satou
CPC分类号： H01G4/228
摘要： A surface-mount type ceramic capacitor particularly suitable for use in an intermediate to high tension circuit is disclosed, wherein lead terminals are spaced from a dielectric ceramic substrate except for a portion joined with electrodes. With this spaced arrangement, the ceramic capacitor has a high electric breakdown strength and an improved heat-resisting property and, hence, is capable of operating reliably over a long period of use.
摘要翻译： 公开了一种特别适用于中高压电路的表面贴装型陶瓷电容器，其中除了与电极连接的部分之外，引线端子与电介质陶瓷基板间隔开。 通过这种间隔布置，陶瓷电容器具有高的电击穿强度和提高的耐热性能，因此能够在长时间使用中可靠地运行。
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9.发明授权
公开(公告)号：US4510179A
公开(公告)日：1985-04-09
申请号：US509594
申请日：1983-06-30
申请人： Katsuhiko Honjo , Hiromitsu Taki , Noriya Sato
发明人： Katsuhiko Honjo , Hiromitsu Taki , Noriya Sato
CPC分类号： H05K1/092 , H01G4/0085 , H01L21/4867
摘要： This invention provides an electrode on a heat-resisting and isolating substrate which is low-priced and has a stable character and the manufacturing process therefor. A paste which comprises 0.05 to 40 weight % of a metal material containing silver component of 0.5 to 100 weight % and the remaining weight % of an organic vehicle, is formed on the substrate, and is heated at temperatures of 250.degree. to 900.degree. C. and consequently a metallic particle layer of 0.05 to 2 microns in thickness is formed on the substrate, and then an electrode of nickel and copper of 0.1 to 20 microns in thickness is built up on it by electroless plating.
摘要翻译： 本发明提供一种低价格且具有稳定特性的耐热隔离基板上的电极及其制造方法。 在基材上形成含有0.05〜40重量％的银成分为0.5〜100重量％的金属材料和有机载体的剩余重量％，并在250〜900℃的温度下加热 并且因此在基板上形成厚度为0.05至2微米的金属颗粒层，然后通过无电镀在其上形成厚度为0.1-20微米的镍和铜的电极。
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公开(公告)号：US4504218A
公开(公告)日：1985-03-12
申请号：US433137
申请日：1982-09-28
申请人： Toshihiro Mihara , Takao Kusuda , Koichi Noma , Hiromitsu Taki
发明人： Toshihiro Mihara , Takao Kusuda , Koichi Noma , Hiromitsu Taki
CPC分类号： C04B35/803 , F23D14/14
摘要： This invention relates to a ceramic burner plate using a fiber composite ceramic (1) of low thermal conductivity having gas passages (3), and provides a burner plate, wherein the burner plate contains a lithium component and such components as nickel, manganese, cobalt, titanium, copper, iron, chromium, and vanadium, to assist in the combustion of gas, and has a surface construction (2) having triangular projections, hexagonal projections or rhombic projections, to ensure increased heat radiation.
摘要翻译： PCT No.PCT / JP82 / 00027 Sec。 371日期1982年9月28日 102（e）1982年9月28日PCT PCT 1982年1月28日PCT公布。 出版物WO82 / 04484 日本特许公报1982年12月23日。本发明涉及一种使用具有气体通道（3）的低导热性纤维复合陶瓷（1）的陶瓷燃烧器板，并提供燃烧器板，其中燃烧器板包含锂组分 组分为镍，锰，钴，钛，铜，铁，铬和钒，以帮助气体燃烧，并具有具有三角形突起，六角形突起或菱形突起的表面结构（2），以确保增加的热辐射 。
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