公开(公告)号：US20100164645A1

公开(公告)日：2010-07-01

申请号：US12676335

申请日：2007-09-14

申请人： Kazuhiko Kobayashi ,  Yuu Watanabe ,  Paulo Augusto Dal Fabbro ,  Maher Kayal

发明人： Kazuhiko Kobayashi ,  Yuu Watanabe ,  Paulo Augusto Dal Fabbro ,  Maher Kayal

IPC分类号： H03H7/38

CPC分类号： H03F1/565 ,  H03F3/195 ,  H03F2200/144 ,  H03F2200/222 ,  H03F2200/387 ,  H03F2200/391 ,  H03F2200/451 ,  H03F2200/453 ,  H03F2200/456 ,  H03F2200/541 ,  H03H7/38 ,  H03H11/40

摘要： The tunable impedance circuit comprises capacitors C1 and C2, an inductor L1, and an inductor L2 magnetically coupled with the inductor L1. The control current Icontrol with variable phase and amplitude from the control circuit 13 flows in the inductor L2. The impedance of the inductor L1 is changed by changing the phase and amplitude of the control current Icontrol. The output impedance is set to an optimum level by setting an effective inductance and an effective quality factor of the tunable impedance circuit 12a to be optimum by means of the phase and amplitude of the control current Icontrol relative to output current IRF of RF PA 11.

摘要翻译： 可调谐阻抗电路包括电容器C1和C2，电感器L1和与电感器L1磁耦合的电感器L2。 来自控制电路13的具有可变相位和振幅的控制电流Icontrol在电感器L2中流动。 通过改变控制电流Icontrol的相位和幅度来改变电感L1的阻抗。 通过将控制电流Icontrol的相位和幅度相对于RF PA11的输出电流IRF设置为可调谐阻抗电路12a的有效电感和有效质量因子来将输出阻抗设置为最佳电平。

公开(公告)号：US08686893B2

公开(公告)日：2014-04-01

申请号：US13298556

申请日：2011-11-17

申请人： Yuu Watanabe ,  Koichiro Suzuki ,  Chiharu Yamano

发明人： Yuu Watanabe ,  Koichiro Suzuki ,  Chiharu Yamano

IPC分类号： G01S13/90 ,  G01S13/42 ,  G01S13/93 ,  G01S13/34 ,  G08G1/16

CPC分类号： G01S13/34 ,  G01S3/74 ,  G01S7/412 ,  G01S13/345 ,  G01S13/42 ,  G01S13/584 ,  G01S13/931 ,  G01S2013/9353 ,  G01S2013/9375 ,  G08G1/16

摘要： A signal processing unit in a radar device calculates a change amount Y (=log(P)−log(Pb)) between a power P of a current arrival echo and a power of a previous arrival echo arrived before an observation period TSW. A memory unit in the radar device stores, every type of objects, a probability distribution of the change amount Y calculated from the arrival echo from the object. On the basis of the calculated change amount Y and the probability distribution, the signal processing unit determines a probability Pr to obtain the change amount Y every type of object, and determines that the object having the maximum probability Pr is the object which transmits the current arrival echo.

摘要翻译： 雷达装置中的信号处理单元计算当前到达回波的功率P与在观测期间TSW之前到达的先前到达回波的功率之间的变化量Y（= log（P）-log（Pb））。 雷达装置中的存储单元存储从对象的到达回波计算的变化量Y的概率分布。 根据计算出的变化量Y和概率分布，信号处理单元确定概率Pr以获得每种类型的对象的变化量Y，并且确定具有最大概率Pr的对象是发送当前的对象 到达回声。

公开(公告)号：US08471775B2

公开(公告)日：2013-06-25

申请号：US12661383

申请日：2010-03-16

申请人： Kento Nakabayashi ,  Kazuma Natsume ,  Yuu Watanabe ,  Takuya Kouya

发明人： Kento Nakabayashi ,  Kazuma Natsume ,  Yuu Watanabe ,  Takuya Kouya

IPC分类号： H01Q11/02

CPC分类号： H01Q21/08 ,  H01Q13/206 ,  H01Q21/0075

摘要： The array antenna includes a feed line, and a plurality of radiating element sections arranged at a predetermined arranging interval in a first direction, each of the radiating element sections including at least one radiating element fed a traveling wave through the feed line. The inter-element line length as a length of the feed line between each succeeding two of the radiating element sections is longer than the arranging interval in the first direction.

摘要翻译： 阵列天线包括馈电线，以及以第一方向以预定的布置间隔布置的多个辐射元件部分，每个辐射元件部分包括馈送通过馈电线的行波的至少一个辐射元件。 作为每个后续的两个辐射元件部分之间的馈送线的长度的元件间线长度比第一方向上的布置间隔长。

公开(公告)号：US20080036645A1

公开(公告)日：2008-02-14

申请号：US11676741

申请日：2007-02-20

申请人： Chiharu Yamano ,  Kazuma Natsume ,  Yuu Watanabe ,  Mai Sakamoto

发明人： Chiharu Yamano ,  Kazuma Natsume ,  Yuu Watanabe ,  Mai Sakamoto

IPC分类号： G01S7/02 ,  H01Q3/26

CPC分类号： G01S7/4021 ,  G01S7/023 ,  G01S7/352 ,  G01S13/931 ,  G01S2007/356

摘要： A sampled beat signal is cut out into two or more short time data in a time direction concerning each antenna component. From a frequency spectrum of the short time data, an interference element frequency of an interference wave is detected. From the interference element frequency of the interference wave, two or more candidates of the frequency before aliasing of the interference wave are produced, and phase correction is executed on each candidate. Digital Beamforming is executed on the corrected frequency so as to extract maximum peaks of the power of an azimuth direction, and the frequency candidate showing the maximum peak power is selected and the arrival azimuth of the interference element is estimated. A filter for suppressing the interference element is applied on the short time data from the estimated arrival azimuth of the interference element so as to suppress the interference element.

摘要翻译： 在每个天线部件的时间方向上将采样的拍频信号切成两个以上的短时间数据。 根据短时间数据的频谱，检测干扰波的干扰要素频率。 根据干扰波的干扰要素频率，产生干扰波混叠前的频率的两个以上候选，对每个候选进行相位校正。 在校正后的频率上执行数字波束成形，以提取方位方向的功率的最大峰值，并且选择表示最大峰值功率的频率候选，并估计干扰要素的到达方位角。 用于抑制干扰要素的滤波器从干扰要素的预计到达方位施加在短时间数据上，以便抑制干扰要素。

公开(公告)号：US06455361B1

公开(公告)日：2002-09-24

申请号：US09635918

申请日：2000-08-10

申请人： Mizuhisa Nihei ,  Yuu Watanabe

发明人： Mizuhisa Nihei ,  Yuu Watanabe

IPC分类号： H01L21338

CPC分类号： H01L29/66871 ,  H01L21/28575 ,  H01L29/42316

摘要： A gate electrode rectangular in section is formed by patterning on a GaAs substrate as a compound substrate having a channel layer. Subsequently, a specific metal, e.g., Ti is deposited. A solid-phase reaction layer to serve as source/drain is formed in a self-alignment manner with the gate electrode by a thermal treatment. The part of the Ti film which has not been reacted is then removed. Thus the source/drain (or at least one of them) are very easily formed to a shallow junction depth without using any ion implantation process. Realized is a semiconductor device showing an excellent device characteristics, capable of suppressing occurrence of short-channel effect even in its shortened gate length for reducing the device size.

摘要翻译： 通过在GaAs衬底上构图作为具有沟道层的复合衬底来形成截面为矩形的栅电极。 随后，沉积特定的金属，例如Ti。 通过热处理以与栅电极自对准的方式形成用作源极/漏极的固相反应层。 然后除去未反应的部分Ti膜。 因此，源/漏（或它们中的至少一个）非常容易地形成为浅结深度，而不使用任何离子注入工艺。 实现了显示出优异的器件特性的半导体器件，即使在缩短栅极长度以减少器件尺寸的同时也能够抑制短沟道效应的发生。

公开(公告)号：US09496541B2

公开(公告)日：2016-11-15

申请号：US13637385

申请日：2011-02-24

申请人： Makoto Taguchi ,  Yuu Watanabe ,  Nobuo Ando ,  Hidenori Takagi

发明人： Makoto Taguchi ,  Yuu Watanabe ,  Nobuo Ando ,  Hidenori Takagi

IPC分类号： H01M2/06 ,  H01G9/025 ,  H01G9/155 ,  H01M2/30 ,  H01G11/06 ,  H01G11/12 ,  H01G11/74 ,  H01M2/02 ,  H01M4/66 ,  H01M2/08 ,  H01M2/26 ,  H01M10/0585 ,  H01M10/04

CPC分类号： H01M2/30 ,  H01G11/06 ,  H01G11/12 ,  H01G11/74 ,  H01M2/021 ,  H01M2/0212 ,  H01M2/06 ,  H01M2/08 ,  H01M2/26 ,  H01M4/661 ,  H01M4/667 ,  H01M10/0413 ,  H01M10/0585 ,  Y02E60/13

摘要： An accumulator device includes: an outer container with mutually overlapped outer films bonded air-tightly to each other at a bonding portion formed along respective outer peripheral edge portions; an electrode unit accommodated inside the outer container and including positive and negative electrode sheets stacked one on another with a separator disposed therebetween, the positive and negative electrode sheets each including a current collector on which an electrode layer is formed; positive and negative electrode terminals provided to protrude from inside the outer container to outside through the bonding portion; and an electrolytic solution injected in the outer container. The positive electrode terminal includes an aluminum terminal substrate and a nickel-plating coating formed on a surface of an outer end portion of the terminal substrate located outside the outer container; an inner edge of the nickel-plating coating is located within the bonding portion.

摘要翻译： 一种蓄电装置，包括：外部容器，其具有相互重叠的外部膜，其沿相应的外周边缘部形成的接合部气密地彼此粘合; 容纳在外容器内部的电极单元，并且包括彼此层叠的正电极片和负电极片，隔着配置有隔膜的正极片和负极片，每个包括形成有电极层的集电体; 正极端子和负极端子，其设置成通过接合部从外部容器内部突出到外部; 以及注入到外容器中的电解液。 正极端子包括铝端子基板和形成在位于外部容器外部的端子基板的外端部的表面上的镀镍涂层; 镍镀层的内边缘位于接合部分内。

公开(公告)号：US20130017438A1

公开(公告)日：2013-01-17

申请号：US13637385

申请日：2011-02-24

申请人： Makoto Taguchi ,  Yuu Watanabe ,  Nobuo Ando ,  Hidenori Takagi

发明人： Makoto Taguchi ,  Yuu Watanabe ,  Nobuo Ando ,  Hidenori Takagi

IPC分类号： H01M2/06 ,  H01G9/025 ,  H01G9/155

CPC分类号： H01M2/30 ,  H01G11/06 ,  H01G11/12 ,  H01G11/74 ,  H01M2/021 ,  H01M2/0212 ,  H01M2/06 ,  H01M2/08 ,  H01M2/26 ,  H01M4/661 ,  H01M4/667 ,  H01M10/0413 ,  H01M10/0585 ,  Y02E60/13

摘要： An accumulator device includes: an outer container with mutually overlapped outer films bonded air-tightly to each other at a bonding portion formed along respective outer peripheral edge portions; an electrode unit accommodated inside the outer container and including positive and negative electrode sheets stacked one on another with a separator disposed therebetween, the positive and negative electrode sheets each including a current collector on which an electrode layer is formed; positive and negative electrode terminals provided to protrude from inside the outer container to outside through the bonding portion; and an electrolytic solution injected in the outer container. The positive electrode terminal includes an aluminum terminal substrate and a nickel-plating coating formed on a surface of an outer end portion of the terminal substrate located outside the outer container; an inner edge of the nickel-plating coating is located within the bonding portion.

摘要翻译： 一种蓄电装置，包括：外部容器，其具有相互重叠的外部膜，其沿相应的外周边缘部形成的接合部气密地彼此粘合; 容纳在外容器内部的电极单元，并且包括彼此层叠的正电极片和负电极片，隔着配置有隔膜的正极片和负极片，每个包括形成有电极层的集电体; 正极端子和负极端子，其设置成通过接合部从外部容器内部突出到外部; 以及注入到外容器中的电解液。 正极端子包括铝端子基板和形成在位于外部容器外部的端子基板的外端部的表面上的镀镍涂层; 镍镀层的内边缘位于接合部分内。

公开(公告)号：US20110256438A1

公开(公告)日：2011-10-20

申请号：US13141180

申请日：2009-12-14

申请人： Makoto Taguchi ,  Yuu Watanabe ,  Nobuo Ando ,  Naoshi Yasuda ,  Chisato Marumo

发明人： Makoto Taguchi ,  Yuu Watanabe ,  Nobuo Ando ,  Naoshi Yasuda ,  Chisato Marumo

IPC分类号： H01M10/36 ,  H01G9/035

CPC分类号： H01M10/0525 ,  H01G11/06 ,  H01G11/28 ,  H01G11/82 ,  H01M2/1673 ,  H01M4/13 ,  H01M4/133 ,  H01M4/80 ,  H01M10/0587 ,  Y02E60/122 ,  Y02E60/13

摘要： The invention has as its object the provision of a wound-type accumulator, by which arrangement of a lithium ion source is simplified, and the time required to inject an aprotic organic solvent electrolyte solution and the time required for predoping are shortened, and thus the assembly can be completed in a short period of time to achieve high productivity.The wound-type accumulator of the invention is equipped with a cylindrical wound electrode unit, which has belt-like positive electrode and negative electrode and configured by winding an electrode stack obtained by stacking the positive electrode and negative electrode through a separator from one end thereof, and an electrolytic solution, wherein the negative electrode and/or the positive electrode is doped with lithium ions by electrochemical contact of the negative electrode and/or the positive electrode with a lithium ion source, intra-positive electrode spaces are formed in the positive electrode, and at least one lithium ion source is provided in the intra-positive electrode space or at a position opposing to the intra-positive electrode space in the negative electrode in a state coming into no contact with the positive electrode.

摘要翻译： 本发明的目的是提供一种绕线式蓄电池，其中简化了锂离子源的布置，并且缩短了注入非质子有机溶剂电解质溶液所需的时间和预掺杂所需的时间，因此， 组装可以在短时间内完成，实现高生产率。 本发明的卷绕式蓄能器具有圆柱形卷绕电极单元，该圆柱形卷绕电极单元具有带状正电极和负电极，并且通过从其一端卷绕通过层叠正电极和负电极而获得的电极堆叠 和电解液，其中负极和/或正极通过负极和/或正极与锂离子源的电化学接触掺杂锂离子，正极间形成正极 电极，并且在与正极不接触的状态下，在正极间空间或与负极内的正极间隔相对的位置设置有至少一个锂离子源。

公开(公告)号：US07760133B2

公开(公告)日：2010-07-20

申请号：US12269205

申请日：2008-11-12

申请人： Hideki Shirai ,  Chiharu Yamano ,  Kazuma Natsume ,  Yuu Watanabe ,  Mai Sakamoto

发明人： Hideki Shirai ,  Chiharu Yamano ,  Kazuma Natsume ,  Yuu Watanabe ,  Mai Sakamoto

IPC分类号： G01S13/34 ,  G01S13/56 ,  G01S7/35 ,  G01S13/00 ,  G01S7/00

CPC分类号： G01S7/023 ,  G01S7/2813 ,  G01S13/345 ,  G01S13/931

摘要： In a FM-CW or CW radar apparatus, when interference components are contained in channel signals obtained as beat signals from array antenna elements of respective channels, and the interference components result from directly receiving transmitted CW radar waves from an external source, phase shifting is applied to each of the channel signals to shift respective phases of the interference components of the respective channels to a condition corresponding to reception of interference waves from a predetermined direction. The interference components are then eliminated, and reverse phase shifting is applied to restore remaining components of the channel signals to their original phase condition.

摘要翻译： 在FM-CW或CW雷达装置中，当干扰分量被包含在作为来自各个信道的阵列天线元件的拍频信号获得的信道信号中，并且干扰分量是从直接接收来自外部源的发射的CW雷达波时产生的，相移是 应用于每个信道信号以将各个信道的干扰分量的各个相位移位到对应于从预定方向的干扰波的接收的状态。 然后消除干扰分量，并且应用反向相移以将信道信号的剩余分量恢复到其原始相位条件。

公开(公告)号：US07187321B2

公开(公告)日：2007-03-06

申请号：US11403995

申请日：2006-04-13

申请人： Yuu Watanabe ,  Kazuma Natsume

发明人： Yuu Watanabe ,  Kazuma Natsume

IPC分类号： G01S7/40 ,  G01S7/35 ,  G01S13/34 ,  G01S13/93

CPC分类号： G01S13/345 ,  G01S7/023 ,  G01S13/931

摘要： Occurrence of interference is detected using sampled amplitude data obtained by oversampling a beat signal. It is detected by comparing the absolute value (|VD|) of variation in the sampled data with a threshold value (TH). When interference occurs, a wideband signal is superposed on the beat signal, and this disturbs the signal waveform of the beat signal to drastically varies its amplitude. Therefore, occurrence of interference can be detected without fail regardless of the scheme on which a radar as the source of an interference wave is based and even when the amplitude of the interference wave is low. In addition, when low-frequency noise is superposed on the beat signal, erroneous detection of occurrence of interference can be prevented.

摘要翻译： 使用通过过采样拍频信号获得的采样振幅数据来检测干扰的发生。 通过将采样数据的变化的绝对值（| VD |）与阈值（TH）进行比较来检测。 当发生干扰时，宽带信号叠加在节拍信号上，这样会扰乱拍频信号的信号波形，从而大大改变其幅度。 因此，即使干扰波的幅度低，雷达作为干扰波的来源，即使是干扰波源也是可以的，所以能够毫无疑问地检测出干扰的发生。 此外，当低频噪声叠加在节拍信号上时，可以防止发生干扰的错误检测。