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1. 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。

2. 发明申请

US20090045884A1 NON-RECIPROCAL CIRCUIT DEVICE 有权
标题翻译：非接口电路设备
公开(公告)号：US20090045884A1
公开(公告)日：2009-02-19
申请号：US12091599
申请日：2006-10-30
申请人： Yasushi Kishimoto , Takefumi Terawaki
发明人： Yasushi Kishimoto , Takefumi Terawaki
IPC分类号： H01P1/36
CPC分类号： H01P1/36 , H01P1/387
摘要： A non-reciprocal circuit device comprising a first inductance element L1 disposed between a first input/output port P1 and a second input/output port P2, a first capacitance element Ci parallel-connected to the first inductance element L1 to constitute a first resonance circuit, a resistance element R parallel-connected to the first parallel resonance circuit, a second inductance element L2 disposed between a second input/output port P2 of the first resonance circuit and a ground, a second capacitance element Cfa parallel-connected to the second inductance element L2 to constitute a second resonance circuit, a third inductance element Lg disposed between the second resonance circuit and the ground, and a third capacitance element Cfb disposed between a second input/output port P2 of the first resonance circuit and the ground.
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P1和第二输入/输出端口P2之间的第一电感元件L1，与第一电感元件L1平行连接的第一电容元件Ci，以构成第一谐振电路，并联连接到第一并联谐振电路的电阻元件R，设置在第一谐振电路的第二输入/输出端口P2与地之间的第二电感元件L2，与第二电感并联连接的第二电容元件Cfa 元件L2构成第二谐振电路，设置在第二谐振电路和地之间的第三电感元件Lg和设置在第一谐振电路的第二输入/输出端口P2与地之间的第三电容元件Cfb。

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

US07626471B2 Non-reciprocal circuit device 有权
标题翻译：不可逆电路装置
公开(公告)号：US07626471B2
公开(公告)日：2009-12-01
申请号：US12091599
申请日：2006-10-30
申请人： Yasushi Kishimoto , Takefumi Terawaki
发明人： Yasushi Kishimoto , Takefumi Terawaki
IPC分类号： H01P1/32
CPC分类号： H01P1/36 , H01P1/387
摘要： A non-reciprocal circuit device comprising a first inductance element L1 disposed between a first input/output port P1 and a second input/output port P2, a first capacitance element Ci parallel-connected to the first inductance element L1 to constitute a first resonance circuit, a resistance element R parallel-connected to the first parallel resonance circuit, a second inductance element L2 disposed between a second input/output port P2 of the first resonance circuit and a ground, a second capacitance element Cfa parallel-connected to the second inductance element L2 to constitute a second resonance circuit, a third inductance element Lg disposed between the second resonance circuit and the ground, and a third capacitance element Cfb disposed between a second input/output port P2 of the first resonance circuit and the ground.
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P1和第二输入/输出端口P2之间的第一电感元件L1，与第一电感元件L1平行连接的第一电容元件Ci，以构成第一谐振电路，并联连接到第一并联谐振电路的电阻元件R，设置在第一谐振电路的第二输入/输出端口P2与地之间的第二电感元件L2，与第二电感并联连接的第二电容元件Cfa 元件L2构成第二谐振电路，设置在第二谐振电路和地之间的第三电感元件Lg和设置在第一谐振电路的第二输入/输出端口P2与地之间的第三电容元件Cfb。

5. 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。

6. 发明授权

US07522013B2 Non-reciprocal circuit device 有权
标题翻译：不可逆电路装置
公开(公告)号：US07522013B2
公开(公告)日：2009-04-21
申请号：US11573086
申请日：2005-08-02
申请人： Yasushi Kishimoto , Takefumi Terawaki , Minori Nozu
发明人： Yasushi Kishimoto , Takefumi Terawaki , Minori Nozu
IPC分类号： H01P1/32 , H01P1/36
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。

7. 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。

8. 发明授权

US06844790B2 Non-reciprocal circuit device 有权
标题翻译：不可逆电路装置
公开(公告)号：US06844790B2
公开(公告)日：2005-01-18
申请号：US10367770
申请日：2003-02-19
申请人： Shinji Yamamoto , Takefumi Terawaki
发明人： Shinji Yamamoto , Takefumi Terawaki
IPC分类号： H01P1/387 , H01P1/32 , H01P1/31
CPC分类号： H01P1/387
摘要： A non-reciprocal circuit device comprising a ferrite plate, a magnet disposed opposite to a principal surface of the ferrite plate for applying a DC magnetic field, and a plurality of central conductors disposed on the side of the principal surface of the ferrite plate while crossing each other in an electrically insulating state, wherein (a) at least one of the central conductors is bent in a plane parallel with the principal surface of the ferrite plate, the remainder of the central conductors being straight; (b) the bent central conductor has a ground-side portion inside a bending point and an input/output terminal-connecting-side portion outside the bending point; and wherein (c) an angle θz between the connecting-side portion of the bent central conductor and the straight central conductor or a connecting-side portion of another bent central conductor is larger than an angle θa between the ground-side portion of the bent central conductor and the straight central conductor or a ground-side portion of another bent central conductor.
摘要翻译：一种不可逆电路装置，包括铁氧体板，与用于施加DC磁场的铁氧体板的主表面相对设置的磁体，以及多个中心导体，其布置在铁素体板的主表面的一侧，同时穿过彼此处于电绝缘状态，其中（a）至少一个中心导体在与铁氧体板的主表面平行的平面中弯曲，其余的中心导体是直的; （b）弯曲的中心导体在弯曲点的内部具有接地侧部分和弯曲点外部的输入/输出端子连接侧部分; 并且其中（c）弯曲的中心导体的连接侧部分与直的中心导体或另一个弯曲的中心导体的连接侧部分之间的角度大于弯曲的中心导体的接地侧部分之间的角度θa 中心导体和直的中心导体或另一个弯曲的中心导体的接地侧部分。

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