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1. 发明授权

US06906597B2 Non-reciprocal circuit device and resin casing used therefor 有权
标题翻译：不可逆电路装置和树脂外壳
公开(公告)号：US06906597B2
公开(公告)日：2005-06-14
申请号：US10282055
申请日：2002-10-29
申请人： Minoru Nozu , Kenji Kuramoto
发明人： Minoru Nozu , Kenji Kuramoto
IPC分类号： H01P1/387 , H01P1/32
CPC分类号： H01P1/387
摘要： A resin casing for use in a non-reciprocal circuit device comprising an assembly of a ferrimagnetic body and a plurality of central conductors enclosing it, and a plurality of elongated flat capacitors connected to ends of the central conductors; the resin casing being constituted by a thin conductor plate having a substantially flat bottom portion and a resin frame injection-molded integrally with the thin conductor plate; the resin frame comprising sidewalls, and partition walls provided inside the sidewalls for defining a plurality of recesses for receiving the flat capacitors, a pair of opposing sidewalls being provided with external terminals constituted by the thin conductor plate; any bottoms of a plurality of the recesses being integrally constituted by a substantially flat bottom portion of the thin conductor plate; the recesses being formed such that all flat capacitors received in the recesses are aligned substantially in parallel with sidewalls having external terminals; and the assembly being disposed on the flat capacitors received in the recesses.
摘要翻译：一种用于不可逆电路装置的树脂外壳，包括一个铁磁体和封闭它的多个中心导体的组件，以及连接到中心导体端部的多个细长扁平电容器。树脂壳体由具有基本平坦的底部的薄导体板和与薄导体板一体地注塑成型的树脂框架构成; 所述树脂框架包括侧壁，以及设置在所述侧壁内的隔壁，用于限定用于容纳所述扁平电容器的多个凹部;一对相对侧壁，其设置有由所述薄导体板构成的外部端子; 多个凹部的任何底部由薄导体板的基本平坦的底部一体地构成; 凹部被形成为使得容纳在凹部中的所有扁平电容器基本上与具有外部端子的侧壁平行排列; 并且组件设置在容纳在凹部中的扁平电容器上。

2. 发明申请

US20080001682A1 Non-Reciprocal Circuit Device 有权
标题翻译：非互易电路装置
公开(公告)号：US20080001682A1
公开(公告)日：2008-01-03
申请号：US11573086
申请日：2005-08-02
申请人： Yasushi Kishimoto , Takefumi Terawaki , Minoru Nozu
发明人： Yasushi Kishimoto , Takefumi Terawaki , Minoru Nozu
IPC分类号： H01P1/36 , H01P1/365
CPC分类号： H01P1/387 , H01G4/232 , H01G4/40
摘要： A non-reciprocal circuit device comprising a first inductance element connected between a first input/output port and a second input/output port, a second inductance element connected between the second input/output port and the ground, a first capacitance element connected between the first input/output port and the second input/output port for constituting a parallel resonance circuit with the first inductance element, a second capacitance element connected between the second input/output port and the ground for constituting a parallel resonance circuit with the second inductance element, and a resistance element connected between the first input/output port and the second input/output port, the first and/or second capacitance elements being constituted by parallel-connecting capacitors formed by electrode patterns in a multilayer substrate comprising dielectric sheets and the electrode patterns to chip capacitors mounted onto the multilayer substrate.
摘要翻译：一种不可逆电路装置，包括连接在第一输入/输出端口和第二输入/输出端口之间的第一电感元件，连接在第二输入/输出端口与地之间的第二电感元件，第一输入/输出端口和用于与第一电感元件构成并联谐振电路的第二输入/输出端口，连接在第二输入/输出端口和地之间的第二电容元件，用于与第二电感元件构成并联谐振电路以及连接在第一输入/输出端口和第二输入/输出端口之间的电阻元件，第一和/或第二电容元件由包括电介质片和电极的多层基板中的电极图案形成的并联电容构成图案贴片式电容器安装在多层基板上。

3. 发明申请

US20060028286A1 Non-reciprocal circuit device 有权
标题翻译：不可逆电路装置
公开(公告)号：US20060028286A1
公开(公告)日：2006-02-09
申请号：US11174581
申请日：2005-07-06
申请人： Yasushi Kishimoto , Takefumi Terawaki , Minoru Nozu
发明人： Yasushi Kishimoto , Takefumi Terawaki , Minoru Nozu
IPC分类号： H01P1/32
CPC分类号： H01P1/36
摘要： A non-reciprocal circuit device comprising a first inductance element disposed between a first input/output port and a second input/output port, a second inductance element disposed between the second input/output port and a ground, a first capacitance element constituting a first parallel resonance circuit with the first inductance element, a second capacitance element constituting a second parallel resonance circuit with the second inductance element, a resistance element parallel-connected to the first parallel resonance circuit, and an impedance-adjusting means disposed between the first input/output port and the first inductance element.
摘要翻译：一种不可逆电路装置，包括设置在第一输入/输出端口和第二输入/输出端口之间的第一电感元件，设置在第二输入/输出端口与地之间的第二电感元件，构成第一电容元件的第一电容元件具有第一电感元件的并联谐振电路，与第二电感元件构成第二并联谐振电路的第二电容元件，并联于第一并联谐振电路的电阻元件，以及设置在第一输入/ 输出端口和第一电感元件。

4. 发明授权

US07382211B2 Non-reciprocal circuit device 有权
标题翻译：不可逆电路装置
公开(公告)号：US07382211B2
公开(公告)日：2008-06-03
申请号：US11174581
申请日：2005-07-06
申请人： Yasushi Kishimoto , Takefumi Terawaki , Minoru Nozu
发明人： Yasushi Kishimoto , Takefumi Terawaki , Minoru Nozu
IPC分类号： H01P1/36
CPC分类号： H01P1/36
摘要： A non-reciprocal circuit device comprising a first inductance element disposed between a first input/output port and a second input/output port, a second inductance element disposed between the second input/output port and a ground, a first capacitance element constituting a first parallel resonance circuit with the first inductance element, a second capacitance element constituting a second parallel resonance circuit with the second inductance element, a resistance element parallel-connected to the first parallel resonance circuit, and an impedance-adjusting means disposed between the first input/output port and the first inductance element.
摘要翻译：一种不可逆电路装置，包括设置在第一输入/输出端口和第二输入/输出端口之间的第一电感元件，设置在第二输入/输出端口与地之间的第二电感元件，构成第一电容元件的第一电容元件具有第一电感元件的并联谐振电路，与第二电感元件构成第二并联谐振电路的第二电容元件，并联于第一并联谐振电路的电阻元件，以及设置在第一输入/ 输出端口和第一电感元件。

5. 发明申请

US20090219106A1 TWO-PORT ISOLATOR 审中-公开
标题翻译：两端口隔离器
公开(公告)号：US20090219106A1
公开(公告)日：2009-09-03
申请号：US12090546
申请日：2006-10-17
申请人： Takefumi Terawaki , Minoru Nozu , Akinori Misawa
发明人： Takefumi Terawaki , Minoru Nozu , Akinori Misawa
IPC分类号： H01P1/36
CPC分类号： H01P1/36
摘要： A two-port isolator comprising a central conductor assembly comprising first and second central conductors disposed on a ferrite plate, the first central conductor being connected between a first input/output port and a second input/output port, and the second central conductor being connected between a second input/output port and a ground, wherein the first and second central conductors are constituted by two conductor strip patterns formed on both surfaces of an insulating substrate, wherein the conductor strip patterns are crossing at a predetermined angle with insulation, and wherein both end portions of the conductor strip patterns extend from edges of the insulating substrate and are bent to cover side surfaces of the ferrite plate.
摘要翻译：一种双端口隔离器，包括中心导体组件，其包括设置在铁氧体板上的第一和第二中心导体，第一中心导体连接在第一输入/输出端口与第二输入/输出端口之间，第二中心导体连接在第二输入/输出端口和地之间，其中第一和第二中心导体由形成在绝缘基板的两个表面上的两个导体条形图案构成，其中导体条图形与绝缘体以预定角度交叉，并且其中导体条图案的两个端部从绝缘基板的边缘延伸并被弯曲以覆盖铁氧体板的侧表面。

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