公开(公告)号：US20050184813A1

公开(公告)日：2005-08-25

申请号：US10975230

申请日：2004-10-28

Applicant: Scott Kee ,  Ichiro Aoki ,  Hui Wu ,  Seyed-Ali Hajimiri ,  Frank Carr ,  Rahul Magoon ,  Alexandre Kral ,  Afshin Mellati ,  Florian Bohn ,  Donald McClymont

Inventor： Scott Kee ,  Ichiro Aoki ,  Hui Wu ,  Seyed-Ali Hajimiri ,  Frank Carr ,  Rahul Magoon ,  Alexandre Kral ,  Afshin Mellati ,  Florian Bohn ,  Donald McClymont

IPC: H03F1/22 ,  H03F3/26 ,  H03F3/343 ,  H03F3/42 ,  H03F3/45 ,  H03F3/60 ,  H03F3/68 ,  H03L7/00

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。

公开(公告)号：US06930556B2

公开(公告)日：2005-08-16

申请号：US10397475

申请日：2003-03-26

Applicant: David B. Rutledge ,  James Rosenberg ,  Ichiro Aoki ,  Scott D. Kee ,  Michael P. DeLisio, Jr.

Inventor： David B. Rutledge ,  James Rosenberg ,  Ichiro Aoki ,  Scott D. Kee ,  Michael P. DeLisio, Jr.

IPC: H03F3/60

CPC classification number: H03F3/604

Abstract: A system for amplifying a signal is provided. The system includes a wave guide and an active loop amplifier disposed in the wave guide. The active loop amplifier receives the signal and generates a magnetic field in response to the signal, such as one that couples to the propagating mode of the wave guide.

Abstract translation: 提供一种放大信号的系统。 该系统包括布置在波导中的波导和主动回路放大器。 有源环路放大器接收该信号并且响应于耦合到波导的传播模式的信号产生磁场。

公开(公告)号：US06737948B2

公开(公告)日：2004-05-18

申请号：US10306337

申请日：2003-02-28

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: H01F500

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.

公开(公告)号：US08737041B2

公开(公告)日：2014-05-27

申请号：US13307199

申请日：2011-11-30

Applicant: Toshiaki Shimizu ,  Kiyoshi Shibuya ,  Takumi Yamaguchi ,  Kouji Ueoka ,  Ichiro Aoki

Inventor： Toshiaki Shimizu ,  Kiyoshi Shibuya ,  Takumi Yamaguchi ,  Kouji Ueoka ,  Ichiro Aoki

IPC: H01G9/08

CPC classification number: H01G9/10 ,  H01G9/08 ,  Y02T10/7022

Abstract: A capacitor includes a capacitor element, a collector plate joined to an electrode of the capacitor element, and a case accommodating the capacitor element and the collector plate. An inner surface of a bottom plate of the case has a contacting portion contacting the collector plate and a junction portion facing the collector plate. The junction portion of the inner surface of the bottom plate has a joining point joined to the collector plate and a separation part facing the collector plate around the joining point by a gap between the junction portion and the collector plate. The collector plate is located away from the contacting portion.

Abstract translation: 电容器包括电容器元件，与电容器元件的电极接合的集电板，以及容纳电容器元件和集电板的壳体。 壳体的底板的内表面具有接触集电板的接触部分和面向集电板的接合部分。 底板的内表面的接合部分具有通过接合部和集电板之间的间隙连接到集电板的接合点和接合点周围的集电板的分离部。 集电板位于远离接触部分的位置。

公开(公告)号：US20130273579A1

公开(公告)日：2013-10-17

申请号：US13988269

申请日：2011-11-16

Applicant: Tatsuya Sawasaki ,  Yaeta Endo ,  Tomoaki Ishigami ,  Ichiro Aoki

Inventor： Tatsuya Sawasaki ,  Yaeta Endo ,  Tomoaki Ishigami ,  Ichiro Aoki

IPC: G01N33/68

CPC classification number: G01N33/6869 ,  G01N33/564 ,  G01N33/6845 ,  G01N2800/323

Abstract: Provided are a detection method for a myriad of proteins involved in an autoimmune disease with high sensitivity and high efficiency, and an analysis method for data resulting from the detection method. In order to construct the detection method and analysis method, there is provided means for comprehensively analyzing the proteins involved in an autoimmune disease by bringing a mammal-derived protein expressed in a cell-free protein synthesis system into contact with a sample derived from a patient with an autoimmune disease to detect autoantibody production, and subjecting the detected data to statistical analysis processing, and further, gene ontology analysis and/or pathway analysis.

Abstract translation: 提供了涉及高灵敏度，高效率的自身免疫性疾病的无数蛋白质的检测方法以及由检测方法得到的数据的分析方法。 为了构建检测方法和分析方法，提供了通过将在无细胞蛋白质合成系统中表达的哺乳动物衍生的蛋白质与来自患者的样品接触来全面分析参与自身免疫疾病的蛋白质的方法 具有自身免疫疾病以检测自身抗体产生，并对检测到的数据进行统计分析处理，以及基因本体分析和/或途径分析。

公开(公告)号：US20120120550A1

公开(公告)日：2012-05-17

申请号：US13307199

申请日：2011-11-30

Applicant: Toshiaki Shimizu ,  Kiyoshi Shibuya ,  Takumi Yamaguchi ,  Kouji Ueoka ,  Ichiro Aoki

Inventor： Toshiaki Shimizu ,  Kiyoshi Shibuya ,  Takumi Yamaguchi ,  Kouji Ueoka ,  Ichiro Aoki

IPC: H01G9/00 ,  H01G9/04

CPC classification number: H01G9/10 ,  H01G9/08 ,  Y02T10/7022

Abstract: A capacitor includes a capacitor element, a collector plate joined to an electrode of the capacitor element, and a case accommodating the capacitor element and the collector plate. An inner surface of a bottom plate of the case has a contacting portion contacting the collector plate and a junction portion facing the collector plate. The junction portion of the inner surface of the bottom plate has a joining point joined to the collector plate and a separation part facing the collector plate around the joining point by a gap between the junction portion and the collector plate. The collector plate is located away from the contacting portion.

Abstract translation: 电容器包括电容器元件，与电容器元件的电极接合的集电板，以及容纳电容器元件和集电板的壳体。 壳体的底板的内表面具有接触集电板的接触部分和面向集电板的接合部分。 底板的内表面的接合部分具有通过接合部和集电板之间的间隙连接到集电板的接合点和接合点周围的集电板的分离部。 集电板位于远离接触部分的位置。

公开(公告)号：US20120001693A1

公开(公告)日：2012-01-05

申请号：US13231833

申请日：2011-09-13

Applicant: Rahul Magoon ,  Scott D. Kee ,  Seyed-Ali Hajimiri ,  Ichiro Aoki ,  Roberto Aparicio Joo ,  Morten Damgaard ,  Setu Mohta ,  Geoff Hatcher

Inventor： Rahul Magoon ,  Scott D. Kee ,  Seyed-Ali Hajimiri ,  Ichiro Aoki ,  Roberto Aparicio Joo ,  Morten Damgaard ,  Setu Mohta ,  Geoff Hatcher

IPC: H03G3/20

CPC classification number: H03F1/02 ,  G01R19/04 ,  H03F1/32 ,  H03F1/52 ,  H03F3/19 ,  H03F2200/102 ,  H03F2200/324 ,  H03F2200/378 ,  H03F2200/393 ,  H03F2200/451 ,  H03F2200/453 ,  H03F2200/456 ,  H03F2200/462 ,  H03F2200/471 ,  H03F2200/541 ,  H03F2200/99 ,  H03G3/3047

Abstract: A system for controlling amplifier power is provided. The system includes a voltage envelope detector receiving a voltage signal and generating an attenuated voltage envelope signal. A current envelope detector receives a current signal and generates an attenuated current envelope signal. A controller receives power level data and generates attenuation control data for the voltage envelope signal and the current envelope signal. A detector receives the voltage envelope signal and the current envelope signal and generates a control signal based on the greater of the voltage envelope signal and the current envelope signal. A power amplifier level controller receives the control signal and generates a power amplifier level control signal.

Abstract translation: 提供了一种用于控制放大器功率的系统。 该系统包括接收电压信号并产生衰减的电压包络信号的电压包络检测器。 电流包络检测器接收电流信号并产生衰减电流包络信号。 控制器接收功率电平数据并产生电压包络信号和电流包络信号的衰减控制数据。 检测器接收电压包络信号和电流包络信号，并且基于电压包络信号和电流包络信号中的较大者产生控制信号。 功率放大器电平控制器接收控制信号并产生功率放大器电平控制信号。

公开(公告)号：US08019292B2

公开(公告)日：2011-09-13

申请号：US11827185

申请日：2007-07-11

Applicant: Rahul Magoon ,  Scott Kee ,  Seyed-Ali Hajimiri ,  Ichiro Aoki ,  Roberto Aparicio Joo ,  Morten Damgaard ,  Setu Mohta ,  Geoff Hatcher

Inventor： Rahul Magoon ,  Scott Kee ,  Seyed-Ali Hajimiri ,  Ichiro Aoki ,  Roberto Aparicio Joo ,  Morten Damgaard ,  Setu Mohta ,  Geoff Hatcher

IPC: H04B1/40

CPC classification number: H03F1/02 ,  G01R19/04 ,  H03F1/32 ,  H03F1/52 ,  H03F3/19 ,  H03F2200/102 ,  H03F2200/324 ,  H03F2200/378 ,  H03F2200/393 ,  H03F2200/451 ,  H03F2200/453 ,  H03F2200/456 ,  H03F2200/462 ,  H03F2200/471 ,  H03F2200/541 ,  H03F2200/99 ,  H03G3/3047

Abstract: A system for controlling amplifier power is provided. The system includes a voltage envelope detector receiving a voltage signal and generating an attenuated voltage envelope signal. A current envelope detector receives a current signal and generates an attenuated current envelope signal. A controller receives power level data and generates attenuation control data for the voltage envelope signal and the current envelope signal. A detector receives the voltage envelope signal and the current envelope signal and generates a control signal based on the greater of the voltage envelope signal and the current envelope signal. A power amplifier level controller receives the control signal and generates a power amplifier level control signal.

Abstract translation: 提供了一种用于控制放大器功率的系统。 该系统包括接收电压信号并产生衰减的电压包络信号的电压包络检测器。 电流包络检测器接收电流信号并产生衰减电流包络信号。 控制器接收功率电平数据并产生电压包络信号和电流包络信号的衰减控制数据。 检测器接收电压包络信号和电流包络信号，并且基于电压包络信号和电流包络信号中的较大者产生控制信号。 功率放大器电平控制器接收控制信号并产生功率放大器电平控制信号。

公开(公告)号：US07760025B2

公开(公告)日：2010-07-20

申请号：US12345281

申请日：2008-12-29

Applicant: Scott Kee ,  Ichiro Aoki ,  Hui Wu ,  Seyed-Ali Hajimiri ,  Frank Carr ,  Rahul Magoon ,  Alexandre Kral ,  Afshin Mellati ,  Florian Bohn ,  Donald McGlymont

Inventor： Scott Kee ,  Ichiro Aoki ,  Hui Wu ,  Seyed-Ali Hajimiri ,  Frank Carr ,  Rahul Magoon ,  Alexandre Kral ,  Afshin Mellati ,  Florian Bohn ,  Donald McGlymont

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。

公开(公告)号：US07733176B2

公开(公告)日：2010-06-08

申请号：US11654744

申请日：2007-01-18

Applicant: Rahul Magoon ,  Ichiro Aoki ,  John Lyu ,  Scott Kee ,  Roberto Aparico Joo ,  Winfried Bakalski ,  Thomas Bruder

Inventor： Rahul Magoon ,  Ichiro Aoki ,  John Lyu ,  Scott Kee ,  Roberto Aparico Joo ,  Winfried Bakalski ,  Thomas Bruder

IPC: H03G3/20

CPC classification number: H03G3/3047 ,  H03F1/02 ,  H03F1/52 ,  H03F3/19 ,  H03F2200/102 ,  H03F2200/451 ,  H03F2200/462 ,  H03F2200/471 ,  H03F2200/541 ,  H03F2200/99

Abstract: A system for controlling amplifier power is provided. The system includes a voltage envelope detector that receives a voltage signal and generates a voltage envelope signal. A current envelope detector receives a current signal and generates a current envelope signal. A power amplifier level controller receives the greater of the voltage envelope signal and the current envelope signal, such as by connecting the output of the voltage envelope detector and the current envelope detector at a common point and conducting the high frequency current components to ground via a capacitor. A power amplifier level control signal is then generated based on the voltage drop across the capacitor.

Abstract translation: 提供了一种用于控制放大器功率的系统。 该系统包括接收电压信号并产生电压包络信号的电压包络检测器。 电流包络检测器接收电流信号并产生电流包络信号。 功率放大器电平控制器接收较大的电压包络信号和电流包络信号，例如通过在公共点连接电压包络检测器的输出和电流包络检测器，并将高频电流分量经由 电容器。 然后基于电容器两端的电压降产生功率放大器电平控制信号。