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公开(公告)号：US20090122467A1
公开(公告)日：2009-05-14
申请号：US12300619
申请日：2007-05-25
Applicant: Eri Hirose , Yasuyuki Ito , Satomi Onishi , Mitsuru Iwai , Takumi Yamaguchi , Ichiro Aoki , Kouji Moriyama , Yoshiki Hashimoto
Inventor： Eri Hirose , Yasuyuki Ito , Satomi Onishi , Mitsuru Iwai , Takumi Yamaguchi , Ichiro Aoki , Kouji Moriyama , Yoshiki Hashimoto
Abstract: In an electric double-layer capacitor, resistance of a polarizable electrode layer is reduced and gas generation inside a case is suppressed in an attempt to improve reliability. On that account, an electric double-layer capacitor is provided, which is obtained by housing in a case, together with a driving electrolyte, a capacitor element wound with a separator interposed between electrodes being paired anode and cathode electrodes in each of which polarizable electrode layers are formed on and lead wires are fixed to both sides of a current collector made of metallic foil, such that the polarizable electrode layers are opposed to each other. Further, an electric double-layer capacitor is provided in which the lead wire is fixed to a polarizable-electrode-layer-removed section on the electrode where the polarizable electrode layer has been removed, and an area of the polarizable-electrode-layer-removed section is not smaller than 1 and not larger than 2.0 when a project area of a portion where the lead wire is connected with the current collector is set to 1.
Abstract translation: 在双电层电容器中，为了提高可靠性，可以降低极化电极层的电阻，并抑制气体产生。 因此，提供了一种双电层电容器，其通过壳体与驱动电解质一起容纳电容器元件而获得，所述电容器元件被插入电极之间的间隔件，所述电极元件设置在成对的阳极和阴极电极之间，其中每个极化电极 在金属箔的集电体的两侧固定引线，使可极化电极层相对。 此外，提供一种双电层电容器，其中引线固定到已去除可极化电极层的电极上的可极化电极层去除部分上，并且可极化电极层 - 当引线与集电器连接的部分的投影区域设定为1时，取出部分不小于1且不大于2.0。
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72.发明申请Multi-Primary Distributed Active Transformer Amplifier Power Supply and Control 有权多主分布式有源变压器放大器电源和控制公开(公告)号：US20090102592A1
公开(公告)日：2009-04-23
申请号：US12345281
申请日：2008-12-29
Applicant: Scott D. Kee , Ichiro Aoki , Hui Wu , Seyed-Ali Hajimiri , Frank Carr , Rahul Magoon , Alexandre Kral , Afshin Mellati , Florian Bohn , Donald McGlymont
Inventor： Scott D. Kee , Ichiro Aoki , Hui Wu , Seyed-Ali Hajimiri , Frank Carr , Rahul Magoon , Alexandre Kral , Afshin Mellati , Florian Bohn , Donald McGlymont
CPC classification number: H03F3/02 , H01P7/00 , H03F1/22 , H03F3/26 , H03F3/343 , H03F3/423 , H03F3/45183 , H03F3/45188 , H03F3/45242 , H03F3/45475 , H03F3/602 , H03F3/604 , H03F2200/537 , H03F2200/541 , H03F2200/543
Abstract: An integrated power combiner is disclosed. The power combiner includes a first circular geometry primary winding having one or more inductive elements, such as an active winding with one or more driver stages. A circular geometry secondary winding is disposed adjacent to the first primary winding, such as an active winding with one or more driver stages. A second circular geometry primary winding is disposed adjacent to the secondary winding and has one or more inductive elements. One or more connections are provided between one or more of the inductive elements of the first circular geometry primary winding and one or more of the inductive elements of the second circular geometry primary winding.
Abstract translation: 公开了一种集成功率组合器。 功率组合器包括具有一个或多个电感元件的第一圆形几何初级绕组，例如具有一个或多个驱动级的有源绕组。 圆形几何次级绕组被布置为与第一初级绕组相邻，例如具有一个或多个驱动级的有源绕组。 第二圆形几何初级绕组被布置成与次级绕组相邻并且具有一个或多个电感元件。 在第一圆形几何初级绕组的一个或多个感应元件和第二圆形几何初级绕组的一个或多个感应元件之间提供一个或多个连接。
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公开(公告)号：US20080204139A1
公开(公告)日：2008-08-28
申请号：US12069263
申请日：2008-02-08
Applicant: Abbas Komijani , Seyed-Ali Hajimiri , Scott D. Kee , Ichiro Aoki
Inventor： Abbas Komijani , Seyed-Ali Hajimiri , Scott D. Kee , Ichiro Aoki
CPC classification number: H03F3/265 , H03F1/223 , H03F3/423 , H03F3/602 , H03F3/604 , H03F2200/372 , H03F2200/421 , H03F2200/534 , H03F2200/537 , H03F2200/541
Abstract: Reconfigurable distributed active transformers are provided. The exemplary embodiments provided allow changing of the effective number and configuration of the primary and secondary windings, where the distributed active transformer structures can be reconfigured dynamically to control the output power levels, allow operation at multiple frequency bands, maintain a high performance across multiple channels, and sustain desired characteristics across process, temperature and other environmental variations. Integration of the distributed active transformer power amplifiers and a low noise amplifier on a semiconductor substrate can also be provided.
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公开(公告)号：US20080031383A1
公开(公告)日：2008-02-07
申请号：US11771156
申请日：2007-06-29
Applicant: Rahul Magoon , Roberto Aparicio Joo , Scott D. Kee , Ichiro Aoki
Inventor： Rahul Magoon , Roberto Aparicio Joo , Scott D. Kee , Ichiro Aoki
CPC classification number: H03F3/189 , H03C5/00 , H03F1/3223 , H03F2200/435 , H03F2200/453
Abstract: A power amplifier includes a power amplifier core in which a transmit signal having an amplitude-modulated (AM) component and a phase-modulated (PM) component is passed and amplified, the power amplifier comprising a forward path, and an additional amplification device configured to generate an output that is proportional to an output of the power amplifier core, such that the output of the additional amplification device indirectly controls the output of the power amplifier core.
Abstract translation: 功率放大器包括功率放大器芯，其中具有幅度调制（AM）分量和相位调制（PM）分量的发射信号被通过和放大，所述功率放大器包括前向路径，以及附加放大装置配置 以产生与功率放大器芯的输出成比例的输出，使得附加放大器件的输出间接地控制功率放大器芯的输出。
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公开(公告)号：US20080031382A1
公开(公告)日：2008-02-07
申请号：US11771106
申请日：2007-06-29
Applicant: Ichiro Aoki
Inventor： Ichiro Aoki
CPC classification number: H03C5/00 , H03F1/12 , H03F1/3205 , H03F1/3211 , H03F1/342 , H03F3/19 , H03F3/245 , H03F3/45201 , H03F2200/102 , H03F2200/451 , H03F2200/75 , H03F2200/78 , H03F2200/99 , H03F2203/45458 , H03F2203/45492 , H03G1/007 , H03G1/04 , H03G3/3042 , H03G3/3047
Abstract: A limiter for minimizing an amount of phase change caused by input amplitude variation includes a variable gain amplifier configured to receive a signal having an amplitude component and a phase component and having a gain controlled by a compensation capacitance and a variable resistance, in which the compensation capacitance minimizes an effect of parasitic capacitance and the variable resistance adjusts a gain in the variable gain amplifier such that the amplitude component at an output of the variable gain amplifier remains substantially constant.
Abstract translation: 用于最小化由输入幅度变化引起的相位量的限幅器包括可变增益放大器，其被配置为接收具有振幅分量和相位分量并且具有由补偿电容和可变电阻控制的增益的信号，其中补偿 电容最小化寄生电容的影响，并且可变电阻调节可变增益放大器中的增益，使得可变增益放大器的输出处的幅度分量保持基本上恒定。
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Patent Agency Ranking
公开(公告)号：US20070259998A1
公开(公告)日：2007-11-08
申请号：US11570085
申请日：2005-06-08
Applicant: Tokuo Okada , Ichiro Aoki , Yorinobu Ishii
Inventor： Tokuo Okada , Ichiro Aoki , Yorinobu Ishii
IPC: C08F118/02
CPC classification number: B32B17/10788 , B32B17/10018 , B32B17/10036 , B32B17/10174 , C08F210/02 , C08J5/18 , C08J2323/08 , C08K5/0025 , C08K5/34924 , C08K5/5425 , H01L31/0481 , Y02E10/50 , C08L23/08 , C08F218/08 , C08F2500/26
Abstract: The present invention provides a resin film free from acetic acid generated by hydrolysis with time owing to change of environment and having high transparency. The resin film comprising ethylene-vinyl acetate copolymer, which has an extracted acetic acid amount of not more than 200 ppm, the extracted acetic acid amount being an acetic acid amount obtained by allowing the resin film to stand for 100 hours under the conditions of temperature of 85° C. and relative humidity of 85% and thereafter heating water containing the resin film under boiling and reflux to extract acetic acid from the resin film.
Abstract translation: 本发明提供了由于环境变化和高透明度而随时间的水解产生的不含乙酸的树脂膜。 提取的乙酸量不大于200ppm的乙烯 - 乙酸乙烯酯共聚物的树脂膜，提取的乙酸量是通过使树脂膜在温度条件下放置100小时而获得的乙酸量 85℃，相对湿度85％，然后在沸腾回流下加热含有树脂膜的水，从树脂膜中提取乙酸。
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77.发明授权公开(公告)号：US07143857B2
公开(公告)日：2006-12-05
申请号：US10723005
申请日：2003-11-26
Applicant: Takashi Ichikawa , Terumasa Suyama , Kouichi Ohno , Ichiro Aoki
Inventor： Takashi Ichikawa , Terumasa Suyama , Kouichi Ohno , Ichiro Aoki
IPC: B60R25/10
CPC classification number: B60R25/24
Abstract: A drive system operation apparatus that is easy to operate and improves the level of security in a vehicle. A gearshift operator and an engine switch are located near each other. A cover covers the gearshift operator and the engine switch. The cover is opened when predetermined conditions, including establishment of wireless communication with an authorized key, are satisfied.
Abstract translation: 一种易于操作并提高车辆安全性的驱动系统操作装置。 换档操作员和发动机开关位于彼此附近。 盖子覆盖换挡操作员和发动机开关。 当满足包括建立与授权密钥的无线通信的预定条件时，盖被打开。
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公开(公告)号：US07095283B2
公开(公告)日：2006-08-22
申请号：US10975161
申请日：2004-10-28
Applicant: Scott D. Kee , Ichiro Aoki , Hui Wu , Seyed-Ali Hajimiri , Frank Carr , Rabul Magoon , Alexandre Kral , Afshin Mellati , Florian Bohn , Donald McClymont
Inventor： Scott D. Kee , Ichiro Aoki , Hui Wu , Seyed-Ali Hajimiri , Frank Carr , Rabul Magoon , Alexandre Kral , Afshin Mellati , Florian Bohn , Donald McClymont
IPC: H03F3/68
CPC classification number: H03F3/02 , H01P7/00 , H03F1/22 , H03F3/26 , H03F3/343 , H03F3/423 , H03F3/45183 , H03F3/45188 , H03F3/45242 , H03F3/45475 , H03F3/602 , H03F3/604 , H03F2200/537 , H03F2200/541 , H03F2200/543
Abstract: An integrated power combiner is disclosed. The power combiner includes a first circular geometry primary winding having one or more inductive elements, such as an active winding with one or more driver stages. A circular geometry secondary winding is disposed adjacent to the first primary winding, such as an active winding with one or more driver stages. A second circular geometry primary winding is disposed adjacent to the secondary winding and has one or more inductive elements. One or more connections are provided between one or more of the inductive elements of the first circular geometry primary winding and one or more of the inductive elements of the second circular geometry primary winding.
Abstract translation: 公开了一种集成功率组合器。 功率组合器包括具有一个或多个电感元件的第一圆形几何初级绕组，例如具有一个或多个驱动级的有源绕组。 圆形几何次级绕组被布置为与第一初级绕组相邻，例如具有一个或多个驱动级的有源绕组。 第二圆形几何初级绕组被布置成与次级绕组相邻并且具有一个或多个电感元件。 在第一圆形几何初级绕组的一个或多个感应元件和第二圆形几何初级绕组的一个或多个感应元件之间提供一个或多个连接。
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公开(公告)号：US07075371B2
公开(公告)日：2006-07-11
申请号：US10942348
申请日：2004-09-16
Applicant: Ichiro Aoki , Seyed-Ali Hajimiri , David B. Rutledge , Scott David Kee
Inventor： Ichiro Aoki , Seyed-Ali Hajimiri , David B. Rutledge , Scott David Kee
IPC: H03F3/26
CPC classification number: H03F1/223 , H03F3/265 , H03F3/423 , H03F3/604 , H03F2200/534 , H03F2200/537 , H03F2200/541
Abstract: The present invention discloses a distributed power amplifier topology and device that efficiently and economically enhances the power output of an RF signal to be amplified. The power amplifier comprises a plurality of push-pull amplifiers interconnected in a novel circular geometry that preferably function as a first winding of an active transformer having signal inputs of adjacent amplification devices driven with an input signal of equal magnitude and opposite phase. The topology also discloses the use of a secondary winding that matches the geometry of primary winding and variations thereof that serve to efficiently combine the power of the individual power amplifiers. The novel architecture enables the design of low-cost, fully-integrated, high-power amplifiers in the RF, microwave, and millimeter-wave frequencies.
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公开(公告)号：US20060017538A1
公开(公告)日：2006-01-26
申请号：US11095231
申请日：2005-03-31
Applicant: Rahul Magoon , Scott Kee , Ichiro Aoki , Frank Carr , Hui Wu , Jerry Twomey , Seyed-Ali Hajimiri
Inventor： Rahul Magoon , Scott Kee , Ichiro Aoki , Frank Carr , Hui Wu , Jerry Twomey , Seyed-Ali Hajimiri
IPC: H01F27/28
CPC classification number: H03F3/602 , G01R15/09 , G01R21/01 , H03F1/52 , H03F3/19 , H03F3/26 , H03F3/45475 , H03F3/604 , H03F3/605 , H03F2200/435 , H03F2200/451 , H03F2200/456 , H03F2200/462 , H03F2200/471 , H03F2200/541 , H03G3/004 , H03G3/3042 , H03G3/3047
Abstract: A distributed active transformer on a semiconducting substrate is provided. The distributed active transformer includes an outer primary, a secondary disposed adjacent to the outer primary, and an inner primary disposed adjacent to the outer primary and the secondary. A plurality of first three terminal devices is coupled to the outer primary at a plurality of locations. A plurality of second three terminal devices coupled to the inner primary at a plurality of locations, and each second three terminal device is disposed opposite from and coupled to one of the plurality of first three terminal devices. A plurality of power control actuation circuits is also provided, where each power control actuation circuit is coupled to one of the first three terminal devices and the second three terminal devices.
Abstract translation: 提供了一种在半导体衬底上的分布式有源变压器。 分布式有源变压器包括外部初级，邻近外部初级设置的次级和邻近外部初级和次级设置的内部主体。 多个前三个终端设备在多个位置耦合到外部主设备。 多个第二三个终端设备在多个位置耦合到内部主设备，并且每个第二三个终端设备设置成与多个前三个终端设备中的一个终端设备相对并耦合。 还提供了多个功率控制致动电路，其中每个功率控制致动电路耦合到前三个终端设备和第二三个终端设备之一。
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