知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

16 条记录 (耗时 0.013 秒)

    METHOD OF MANUFACTURING LAMINATED CORE
    1.
    发明申请
    METHOD OF MANUFACTURING LAMINATED CORE 有权
    制造层压芯的方法

    公开(公告)号：US20130228280A1

    公开(公告)日：2013-09-05

    申请号：US13885065

    申请日：2011-10-27

    申请人： Yuichi Hirayama ,  Kento Aono ,  Naoki Isomura

    发明人： Yuichi Hirayama ,  Kento Aono ,  Naoki Isomura

    IPC分类号： H02K15/03

    CPC分类号： H02K15/03

    摘要： A method of manufacturing a laminated core includes inserting permanent magnets 14 into magnet insertion holes 12, 12a of a core body 13; injecting a resin 18 into the holes 12, 12a from resin reservoir pots 17 in the die 15 (16) to fix the magnets 14; placing a dummy plate 19 between the die 15 having the pots 17 and the body 13, the plate 19 having gate holes 35, 35a guiding the resin 18 from the pots 17 into the holes 12, 12a, the hole 35 (35a) overlapping with both of a part of the hole 12 (12a) and a surface of the body 13; poring the resin 18 via the holes 35, 35a and curing the resin 18 in the holes 12, 12a; and separating the plate 19 from the body 13 to remove the resin 18 overflowed from the holes 12, 12a.

    摘要翻译： 制造层叠铁芯的方法包括将永磁体14插入铁芯体13的磁铁插入孔12,12a中; 将树脂18从模具15（16）中的树脂储存罐17注入到孔12,12a中，以固定磁体14; 在具有盆17和主体13的模具15之间放置虚拟板19，板19具有将树脂18从罐17引导到孔12,12a中的门孔35,35a，孔35（35a）与 孔12（12a）的一部分和主体13的表面两者; 通过孔35,35a使树脂18穿孔，并使孔12,12a中的树脂18固化; 并且将板19与主体13分离以去除从孔12,12a溢出的树脂18。

    Signal processing device and method and reception system
    5.
    发明授权
    Signal processing device and method and reception system 有权
    信号处理装置及方法及接收系统

    公开(公告)号：US08396434B2

    公开(公告)日：2013-03-12

    申请号：US12784764

    申请日：2010-05-21

    申请人： Hiroyuki Kamata ,  Yuichi Hirayama ,  Hideyuki Matsumoto

    发明人： Hiroyuki Kamata ,  Yuichi Hirayama ,  Hideyuki Matsumoto

    IPC分类号： H04B1/04

    CPC分类号： G01R23/165 ,  H04L25/03 ,  H04N5/50 ,  H04N21/42607

    摘要： Disclosed herein is a signal processing device including an adjustment section configured to adjust the power of each of subinterval signals by multiplying the subinterval signals by a gain adapted to bring the power to a given level, the subinterval signals being input signals each having a frequency component of one of a plurality of subintervals into which the frequency band over which the power spectrum is to be measured is divided, and a correction section configured to correct the power of each of the subinterval signals, whose power has been adjusted by the adjustment section, by multiplying the power spectrum by the reciprocal of the gain used for adjustment of the power by the adjustment section.

    摘要翻译： 这里公开了一种信号处理装置，其包括：调整部，被配置为通过将子间隔信号乘以适于使功率达到给定电平的增益来调整每个子间隔信号的功率，该子间隔信号是各自具有频率分量 将要测量功率谱的频带划分成多个子区间之一的校正部分，其校正部分，其校正其功率已由调节部分调节的每个子间隔信号的功率， 通过将功率谱乘以由调整部分调节功率的增益的倒数。

    SIGNAL PROCESSING DEVICE AND METHOD AND RECEPTION SYSTEM
    6.
    发明申请
    SIGNAL PROCESSING DEVICE AND METHOD AND RECEPTION SYSTEM 有权
    信号处理装置和方法与接收系统

    公开(公告)号：US20100304700A1

    公开(公告)日：2010-12-02

    申请号：US12784764

    申请日：2010-05-21

    申请人： Hiroyuki KAMATA ,  Yuichi Hirayama ,  Hideyuki Matsumoto

    发明人： Hiroyuki KAMATA ,  Yuichi Hirayama ,  Hideyuki Matsumoto

    IPC分类号： H04B1/06

    CPC分类号： G01R23/165 ,  H04L25/03 ,  H04N5/50 ,  H04N21/42607

    摘要： Disclosed herein is a signal processing device including an adjustment section configured to adjust the power of each of subinterval signals by multiplying the subinterval signals by a gain adapted to bring the power to a given level, the subinterval signals being input signals each having a frequency component of one of a plurality of subintervals into which the frequency band over which the power spectrum is to be measured is divided, and a correction section configured to correct the power of each of the subinterval signals, whose power has been adjusted by the adjustment section, by multiplying the power spectrum by the reciprocal of the gain used for adjustment of the power by the adjustment section.

    摘要翻译： 这里公开了一种信号处理装置，其包括：调整部，被配置为通过将子区间信号乘以适于使功率达到给定电平的增益来调整每个子间隔信号的功率，子区间信号是每个具有频率分量 将要测量功率谱的频带划分成多个子区间之一的校正部分，其校正部分，其校正其功率已由调节部分调节的每个子间隔信号的功率， 通过将功率谱乘以由调整部分调节功率的增益的倒数。

    CARRIER SYNCHRONIZING CIRCUIT AND CARRIER SYNCHRONIZING METHOD
    7.
    发明申请
    CARRIER SYNCHRONIZING CIRCUIT AND CARRIER SYNCHRONIZING METHOD 有权
    载波同步电路和载波同步方法

    公开(公告)号：US20080260086A1

    公开(公告)日：2008-10-23

    申请号：US12104817

    申请日：2008-04-17

    申请人： Hideyuki MATSUMOTO ,  Tetsuhiro Futami ,  Koji Naniwada ,  Yuichi Hirayama

    发明人： Hideyuki MATSUMOTO ,  Tetsuhiro Futami ,  Koji Naniwada ,  Yuichi Hirayama

    IPC分类号： H04L7/00

    CPC分类号： H04L27/0014 ,  H04L2027/0034 ,  H04L2027/0053 ,  H04L2027/0065 ,  H04L2027/0073

    摘要： Disclosed herein is a carrier synchronizing circuit including at least frequency synchronizing means and phase synchronizing means. The phase synchronizing means includes residual frequency error detecting means for detecting a residual frequency error after a frequency synchronizing process by the frequency synchronizing means and supplying the residual frequency error to the frequency synchronizing means, and the frequency synchronizing means performs frequency pull-in for the residual frequency error supplied from the residual frequency error detecting means after first timing.

    摘要翻译： 这里公开了一种载波同步电路，至少包括频率同步装置和相位同步装置。 相位同步装置包括残余频率误差检测装置，用于检测由频率同步装置进行频率同步处理后的残余频率误差，并向频率同步装置提供残余频率误差，并且频率同步装置对 在第一定时之后从残余频率误差检测装置提供的残余频率误差。

    Receiving device, receiving method, and program
    9.
    发明授权
    Receiving device, receiving method, and program 有权
    接收设备，接收方法和程序

    公开(公告)号：US08340230B2

    公开(公告)日：2012-12-25

    申请号：US12564971

    申请日：2009-09-23

    申请人： Yuichi Hirayama ,  Yoshifumi Aoki ,  Atsushi Makita ,  Hideyuki Matsumoto

    发明人： Yuichi Hirayama ,  Yoshifumi Aoki ,  Atsushi Makita ,  Hideyuki Matsumoto

    IPC分类号： H04L25/08 ,  H04L25/40

    CPC分类号： H03L7/093 ,  H04L7/0337

    摘要： A receiving device includes: a noise detecting means for detecting a noise, which is contained in a received signal, using the received signal which has undergone clock synchronization processing: a phase error detecting means for detecting a phase error of the received signal using the received signal which has undergone clock synchronization processing; and a calculation means for calculating a phase correction value on the basis of the phase error detected by the phase error detecting means, wherein, when the noise is detected by the noise detecting means, the calculation means modifies a parameter to be employed in the calculation of the phase correction value so as to decrease the phase correction value.

    摘要翻译： 接收装置包括：噪声检测装置，用于使用已经经历时钟同步处理的接收信号来检测包含在接收信号中的噪声;相位误差检测装置，用于使用接收的信号检测接收信号的相位误差 经过时钟同步处理的信号; 以及计算装置，用于基于由相位误差检测装置检测的相位误差来计算相位校正值，其中当噪声检测装置检测到噪声时，计算装置修改计算中要使用的参数 的相位校正值，以便减小相位校正值。

    CHARGING DEVICE FOR VEHICLE AND VEHICLE
    10.
    发明申请
    CHARGING DEVICE FOR VEHICLE AND VEHICLE 审中-公开
    汽车和车辆充电装置

    公开(公告)号：US20120029728A1

    公开(公告)日：2012-02-02

    申请号：US13192971

    申请日：2011-07-28

    申请人： Yuichi HIRAYAMA ,  Mitsugu KOBAYASHI ,  Mitsuhiro MABUCHI ,  Koji HIKA ,  Hiroki TOGANO ,  Takashi OGAWA

    发明人： Yuichi HIRAYAMA ,  Mitsugu KOBAYASHI ,  Mitsuhiro MABUCHI ,  Koji HIKA ,  Hiroki TOGANO ,  Takashi OGAWA

    IPC分类号： H02J7/00 ,  G06F7/00

    CPC分类号： B60L53/60 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/163

    摘要： A charging device for a vehicle includes a device-side power line communication (PLC) modem, a device-side control pilot (CPLT) signal generating circuit, a device-side CPLT signal detecting circuit and a device-side low-pass filter (LPF). The device-side PLC modem is used for PLC between the vehicle and the charging device. The device-side CPLT signal generating circuit is used for generating CPLT signals. The device-side CPLT signal detecting circuit is used for detecting the CPLT signals transmitted from the vehicle through the signal line to determine whether or not the vehicle is ready for charging and whether or not the charging is completed. The device-side LPF is connected to an input of the device-side CPLT signal detecting circuit and has such a frequency characteristics that allows the CPLT signals to pass through the device-side LPF but removes signals having frequencies in a frequency band used for PLC.

    摘要翻译： 车辆用充电装置包括：设备侧电力线通信（PLC）调制解调器，设备侧控制导频（CPLT）信号生成电路，设备侧CPLT信号检测电路和设备侧低通滤波器 LPF）。 设备端PLC调制解调器用于车辆与充电设备之间的PLC。 器件侧CPLT信号发生电路用于产生CPLT信号。 设备侧CPLT信号检测电路用于通过信号线检测从车辆发送的CPLT信号，以确定车辆是否准备充电，以及充电是否完成。 器件侧LPF连接到器件侧CPLT信号检测电路的输入端，并且具有允许CPLT信号通过器件侧LPF的频率特性，但是去除具有用于PLC的频带中的频率的信号 。