公开(公告)号：US08045026B2

公开(公告)日：2011-10-25

申请号：US12061300

申请日：2008-04-02

申请人： Junichi Abe

发明人： Junichi Abe

IPC分类号： H04N3/14 ,  H04N5/225 ,  H01L27/00 ,  H01L31/062 ,  G02B7/28

CPC分类号： H04N5/2253 ,  H01L24/16 ,  H01L24/28 ,  H01L24/48 ,  H01L25/16 ,  H01L27/14618 ,  H01L27/14621 ,  H01L27/14625 ,  H01L27/14634 ,  H01L27/14636 ,  H01L2224/0554 ,  H01L2224/05568 ,  H01L2224/05573 ,  H01L2224/48 ,  H01L2224/83194 ,  H01L2924/00014 ,  H01L2924/01077 ,  H01L2924/19041 ,  H01L2924/19106 ,  H01L2924/19107 ,  H04N5/2257 ,  H01L2224/05599 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207 ,  H01L2224/0555 ,  H01L2224/0556

摘要： In a solid-state image sensing device, a second substrate having transparency, including a via is placed on a solid-state image sensor having a pixel region and a logic region formed in a first substrate and in which a passive component electrically connected with the solid-state image sensor through the via is mounted on the second substrate. Thus, highly efficient location of passive components is attained for miniaturization.

摘要翻译： 在固体摄像装置中，具有通孔的具有透明度的第二基板被放置在具有形成在第一基板中的像素区域和逻辑区域的固态图像传感器上，其中无源元件与第一基板电连接 通过通孔的固态图像传感器安装在第二基板上。 因此，实现了无源部件的高效定位以实现小型化。

公开(公告)号：US09509282B2

公开(公告)日：2016-11-29

申请号：US14364774

申请日：2012-10-26

申请人： Atsufumi Shibayama ,  Junichi Abe

发明人： Atsufumi Shibayama ,  Junichi Abe

IPC分类号： H03H17/02

CPC分类号： H03H17/0213 ,  H03H17/0202 ,  H03H17/0248 ,  H03H2218/04

摘要： A digital filter circuit includes an FFT circuit (13) that transforms a complex signal in a time domain into a signal in a frequency domain, an I/Q separation circuit (15) that separates the signal in the frequency domain into a signal in a first frequency domain that corresponds to the real part of the complex signal in the time domain, and a signal in a second frequency domain that corresponds to the imaginary part of the complex signal in the time domain, a filter circuit (21) that performs filter processing on the signal in the first frequency domain, a filter circuit (22) that performs filter processing on the signal in the second frequency domain, an I/Q combination circuit (16) that combines an output from the filter circuit (21) and an output from the filter circuit (22) to generate a signal in a third frequency domain, a filter circuit (23) that performs filter processing on the signal in the third frequency domain, and an IFFT circuit (14) that transforms an output signal from the filter circuit (23) into a signal in the time domain.

摘要翻译： 数字滤波电路包括将时域中的复信号变换成频域的信号的FFT电路（13），将频域中的信号分离为频域的信号的I / Q分离电路（15） 对应于时域中的复信号的实部的第一频域和对应于时域中的复信号的虚部的第二频域中的信号，执行滤波器的滤波器电路（21） 对第一频域中的信号进行处理，对第二频域中的信号进行滤波处理的滤波器电路（22），组合来自滤波器电路（21）的输出的I / Q组合电路（16）和 来自滤波器电路（22）的输出以产生第三频域中的信号，对第三频域中的信号执行滤波处理的滤波器电路（23），以及IFFT电路（14），其将输出信号 来了 将滤波器电路（23）转换成时域中的信号。

公开(公告)号：US08681027B2

公开(公告)日：2014-03-25

申请号：US13521917

申请日：2011-02-24

申请人： Junichi Abe ,  Hidemi Noguchi

发明人： Junichi Abe ,  Hidemi Noguchi

IPC分类号： H03M1/10

CPC分类号： H04B10/695 ,  H03M1/1061 ,  H03M1/1235 ,  H04B10/60

摘要： A digital receiver includes: an analog-to-digital (AD) converter (102) for setting discrimination levels in accordance with a discrimination level control signal and converting an analog input signal into a digital signal based on the set discrimination levels; a discrimination level adjusting circuit (104) for generating the discrimination level control signal and outputting the discrimination level control signal to the AD converter; a signal quality monitoring portion (108) for generating a transfer function correction control signal, which is information about a transfer function of the AD converter; and a transfer function correcting circuit (106) for performing signal processing on the digital signal so as to cancel a gap between the transfer function of the AD converter and an initial transfer function based on the transfer function correction control signal.

摘要翻译： 数字接收机包括：模数（AD）转换器（102），用于根据鉴别电平控制信号设置识别电平，并根据所设置的辨别电平将模拟输入信号转换为数字信号; 判别电平调整电路（104），用于产生鉴别电平控制信号，并将识别电平控制信号输出到AD转换器; 信号质量监视部分（108），用于产生作为关于AD转换器的传递函数的信息的传递函数校正控制信号; 以及传递函数校正电路（106），用于对数字信号执行信号处理，以便基于传递函数校正控制信号消除AD转换器的传递函数与初始传递函数之间的间隙。

公开(公告)号：US20120280844A1

公开(公告)日：2012-11-08

申请号：US13521917

申请日：2011-02-24

申请人： Junichi Abe ,  Hidemi Noguchi

发明人： Junichi Abe ,  Hidemi Noguchi

IPC分类号： H03M1/06

CPC分类号： H04B10/695 ,  H03M1/1061 ,  H03M1/1235 ,  H04B10/60

摘要： A digital receiver includes: an analog-to-digital (AD) converter (102) for setting discrimination levels in accordance with a discrimination level control signal and converting an analog input signal into a digital signal based on the set discrimination levels; a discrimination level adjusting circuit (104) for generating the discrimination level control signal and outputting the discrimination level control signal to the AD converter; a signal quality monitoring portion (108) for generating a transfer function correction control signal, which is information about a transfer function of the AD converter; and a transfer function correcting circuit (106) for performing signal processing on the digital signal so as to cancel a gap between the transfer function of the AD converter and an initial transfer function based on the transfer function correction control signal.

摘要翻译： 数字接收机包括：模数（AD）转换器（102），用于根据鉴别电平控制信号设置识别电平，并根据所设置的辨别电平将模拟输入信号转换为数字信号; 判别电平调整电路（104），用于产生鉴别电平控制信号，并将识别电平控制信号输出到AD转换器; 信号质量监视部分（108），用于产生作为关于AD转换器的传递函数的信息的传递函数校正控制信号; 以及传递函数校正电路（106），用于对数字信号执行信号处理，以便基于传递函数校正控制信号消除AD转换器的传递函数与初始传递函数之间的间隙。

公开(公告)号：US07239673B2

公开(公告)日：2007-07-03

申请号：US10416550

申请日：2002-09-12

申请人： Kazushige Sawada ,  Kazuo Kubo ,  Takashi Mizuochi ,  Hideo Yoshida ,  Hachiro Fujita ,  Katsuhiro Shimizu ,  Junichi Abe

发明人： Kazushige Sawada ,  Kazuo Kubo ,  Takashi Mizuochi ,  Hideo Yoshida ,  Hachiro Fujita ,  Katsuhiro Shimizu ,  Junichi Abe

IPC分类号： H03K9/00 ,  H04L27/00

CPC分类号： H03M13/6325 ,  G11B20/1833 ,  H04B10/695 ,  H04L1/004 ,  H04L25/063 ,  H04L25/067

摘要： An optical receiver includes a soft-decision deciding unit (7) for deciding an electric received signal according to a plurality of decision levels to output a multivalued decision signal, a demultiplexing unit (5) for serial-to-parallel converting the multivalued decision signal to output a multivalued parallel signal, a soft-decision error correction decoding unit (8) for correcting the multivalued parallel signal based on reliability information to output an error-corrected parallel received signal and decision results indicating the decision of the electric received signal according to the plurality of decision levels, a probability density distribution estimation unit (9) for estimating probability density distributions based on distributions of the decision results, and a decision level control unit (10) for controlling the plurality of decision levels based on the probability density distributions, thereby improving the transmission quality.

摘要翻译： 一种光接收机包括：软判决决定单元，用于根据多个判决电平决定电接收信号以输出多值判定信号;解复用单元，用于串并转换多值判定信号; 输出多值并行信号;软判决纠错解码单元，用于根据可靠性信息校正多值并行信号，以输出纠错后的并行接收信号;以及判定结果，其指示电接收信号根据 所述多个判定级别，基于所述判定结果的分布来估计概率密度分布的概率密度分布估计单元（9），以及用于基于所述概率密度分布来控制所述多个判定级别的判定级别控制单元（10） ，从而提高传输质​​量。

公开(公告)号：US20060110617A1

公开(公告)日：2006-05-25

申请号：US10541729

申请日：2003-12-26

申请人： Yukio Kitaike ,  Yoshinori Abe ,  Junichi Abe ,  Koichiro Kitashima ,  Shogo Okazaki ,  Hideyuki Fujii

发明人： Yukio Kitaike ,  Yoshinori Abe ,  Junichi Abe ,  Koichiro Kitashima ,  Shogo Okazaki ,  Hideyuki Fujii

IPC分类号： B29C45/16 ,  B32B27/30

CPC分类号： B32B27/30 ,  B29C45/14811 ,  B29K2633/08 ,  B29L2031/3005 ,  B29L2031/3044 ,  B29L2031/3047 ,  B32B27/08 ,  B32B27/18 ,  B32B27/308 ,  B32B2605/003 ,  C08F265/06 ,  C08F285/00 ,  C08J5/18 ,  C08J2333/06 ,  Y10T428/254 ,  Y10T428/2998 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T428/31928 ,  Y10T428/31935

摘要： An acrylic resin film material comprising at least a multilayer structure polymer with a particular structure prevent a molded item from being whitened during insert- or in-mold molding and meet the requirement for surface hardness, heat resistance, and transparency or matting performance for vehicle applications. It is also possible to use an acrylic resin film material exhibiting a difference of 30% or less between haze values as determined in accordance with the testing method of JIS K7136 (haze measurement method) after and before a tensile test where a test piece with a width of 20 mm is pulled under the conditions of an initial inter-chuck distance of 25 mm, a rate of 50 mm/min and a temperature of 23° C. until an end-point inter-chuck distance becomes 33 mm as well as having a pencil hardness of 2 B or higher as determined in accordance with JIS K5400.

摘要翻译： 包括至少具有特定结构的多层结构聚合物的丙烯酸树脂膜材料防止在嵌入或模内成型期间模塑物品变白，并满足车辆应用的表面硬度，耐热性和透明度或消光性能的要求 。 还可以使用丙烯酸树脂薄膜材料，其在根据JIS K7136的测试方法（雾度测量方法）测定的雾度值之间差异为30％以下，在拉伸试验之后和之后，将具有 在初始夹头距离为25mm，速率为50mm / min，温度为23℃的条件下拉出20mm的宽度，直到端点夹头间距为33mm， 具有根据JIS K5400确定的2B B或更高的铅笔硬度。

公开(公告)号：US09190232B2

公开(公告)日：2015-11-17

申请号：US14233305

申请日：2012-08-24

申请人： Junichi Abe ,  Shinji Sato ,  Tomoko Tanabe ,  Naoaki Inoue

发明人： Junichi Abe ,  Shinji Sato ,  Tomoko Tanabe ,  Naoaki Inoue

IPC分类号： H01H33/26 ,  H02B13/065 ,  H01H33/668 ,  G01R31/12

CPC分类号： H01H33/26 ,  G01R31/1227 ,  H01H33/668 ,  H02B13/0655

摘要： Capacitors (5a, 5b) are provided in the insulators of bushings (4a, 4b), respectively. One ends of the capacitors (5a, 5b) are connected to central conductors (3a, 3b) side, and the other ends are connected to a tank (1) side at the ground potential. When a discharge signal from the outside of the tank (1) reaches the capacitors (5a, 5b) through the central conductors (3a, 3b), the capacitors (5a, 5b) work as a filter to attenuate and prevent the signal in the frequency band of the discharge waveform from propagating to the inside of the tank (1). When an antenna (7) placed in the tank (1) receives a signal in the frequency band of the discharge waveform, a discharge detection unit (20) determines that a discharge inside the tank has been detected.

摘要翻译： 电容器（5a，5b）分别设置在衬套（4a，4b）的绝缘体中。 电容器（5a，5b）的一端与中心导体（3a，3b）侧连接，另一端与接地电位的水箱（1）侧连接。 当来自罐（1）的外部的放电信号通过中心导体（3a，3b）到达电容器（5a，5b）时，电容器（5a，5b）用作滤波器，以衰减并防止 放电波形的频带从传播到罐（1）的内部。 当放置在储罐（1）中的天线（7）接收到放电波形的频带中的信号时，放电检测单元（20）确定已经检测到罐内的放电。

公开(公告)号：US09182447B2

公开(公告)日：2015-11-10

申请号：US14112115

申请日：2011-12-09

申请人： Junichi Abe ,  Shinji Sato ,  Tomoko Tanabe ,  Naoaki Inoue

发明人： Junichi Abe ,  Shinji Sato ,  Tomoko Tanabe ,  Naoaki Inoue

IPC分类号： G01R31/02 ,  H01H31/12 ,  G01R31/327 ,  H01H33/26 ,  H01H33/59 ,  G01R31/12 ,  H02B13/065

CPC分类号： G01R31/327 ,  G01R31/1254 ,  H01H33/26 ,  H01H33/59 ,  H02B13/065

摘要： A discharge location determination unit includes: discharge detection circuits connected to metal electrodes, respectively, and to which a signal due to discharge is input; and a calculation circuit to which signals output from the discharge detection circuits are input, wherein, if the intensity difference or intensity ratio between the two output signals is within a predetermined value, the calculation circuit determines that the discharge location is inside a tank, otherwise the calculation circuit determines that the discharge location is outside the tank.

摘要翻译： 放电位置确定单元包括：分别连接到金属电极并且输入由于放电的信号的放电检测电路; 以及输入从放电检测电路输出的信号的计算电路，其中，如果两个输出信号之间的强度差或强度比在预定值内，则计算电路确定放电位置在罐内，否则 计算电路确定排放位置在罐外。

公开(公告)号：US09100126B2

公开(公告)日：2015-08-04

申请号：US13511539

申请日：2010-10-25

申请人： Junichi Abe

发明人： Junichi Abe

IPC分类号： H04B10/06 ,  H04B10/00 ,  H04B10/532 ,  H04B10/2569 ,  H04B10/69

CPC分类号： H04B10/532 ,  H04B10/2569 ,  H04B10/69

摘要： An optical reception device (10) includes an electrical signal converter (110) that converts an optical signal serving as an input polarization multiplexed signal into electrical signals of respective polarization components, a signal processor (120) that executes digital signal processing for digital signals generated by executing A/D conversion processing, and a phase difference output unit (130) that detects a phase difference generated between the polarization components of the optical signal based on the signals having undergone digital signal processing, and outputs information representing the phase difference. The signal processor (120) compensates for the distortion of the optical signal based on the information representing the phase difference. Even if rapidly varying PMD exists, the optical reception device prevents degradation of the reception precision by executing signal processing in optimal identification phases for the respective polarization components of a received polarization multiplexed signal.

摘要翻译： 光接收装置（10）包括将用作输入偏振复用信号的光信号转换为各偏振分量的电信号的电信号转换器（110），对所生成的数字信号执行数字信号处理的信号处理器（120） 通过执行A / D转换处理，以及相位差输出单元（130），其基于经过数字信号处理的信号检测在光信号的偏振分量之间产生的相位差，并输出表示相位差的信息。 信号处理器（120）基于表示相位差的信息来补偿光信号的失真。 即使存在快速变化的PMD，光接收装置通过对接收的偏振复用信号的各个偏振分量的最佳识别相位执行信号处理来防止接收精度的劣化。

公开(公告)号：US09065612B2

公开(公告)日：2015-06-23

申请号：US13256676

申请日：2010-03-31

申请人： Fumihiro Yamashita ,  Junichi Abe ,  Kiyoshi Kobayashi

发明人： Fumihiro Yamashita ,  Junichi Abe ,  Kiyoshi Kobayashi

IPC分类号： H04K1/10 ,  H04L5/00 ,  H04L27/26

CPC分类号： H04L5/0044 ,  H04L27/2614 ,  H04L27/2634 ,  H04L27/264 ,  H04L27/2647

摘要： In a wireless transmission system that transmits and receives a modulated signal between a transmitter and a receiver that are coupled through a wireless transmission path, the transmitter includes a spectrum division filter bank dividing the modulated signal and generating a plurality of sub-spectrum signals each of which is arranged at a predetermined frequency position, and subjects the plurality of sub-spectrum signals arranged in spectra to a direct spectrum division transmission, and the receiver includes a spectrum combination filter bank extracting the plurality of sub-spectrum signals from the received signals arranged in spectra and subjected to the direct spectrum division transmission to combine the sub-spectrum signals into an original modulated signal.

摘要翻译： 在通过无线传输路径耦合的发射机和接收机之间发送和接收调制信号的无线传输系统中，发射机包括分频滤波器组，分频调制信号并产生多个子频谱信号， 其被布置在预定频率位置，并且将在频谱中排列的多个子频谱信号进行直接频谱分割传输，并且接收机包括频谱组合滤波器组，从接收的信号排列提取多个子频谱信号 并进行直接光谱分割传输以将子频谱信号组合成原始调制信号。