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    • 21. 发明申请
    • NAVIGATION DEVICE
    • 导航设备
    • US20100250116A1
    • 2010-09-30
    • US12742776
    • 2008-09-10
    • Yoshihisa YamaguchiTakashi NakagawaToyoaki KitanoHideto MiyazakiTsutomu MatsubaraKatsuya Kawai
    • Yoshihisa YamaguchiTakashi NakagawaToyoaki KitanoHideto MiyazakiTsutomu MatsubaraKatsuya Kawai
    • G01C21/36
    • G01C21/3647G01C21/3644G01C21/3679G08G1/096827G08G1/096861G09B29/007G09B29/10
    • A navigation device includes: a map database 5 that holds map data; a location and heading measurement unit 4 that measures the current location and heading of a vehicle; a route calculation unit 12 that, based on the map data read from the map database, calculates a guidance route from the current location measured by the location and heading measurement unit to a destination; a camera 7 that captures video images ahead of the vehicle; a video image acquisition unit 8 that acquires the video images ahead of the vehicle captured by the camera; a side road acquisition unit 16 that acquires a side road connected at a location between the current location on the guidance route calculated by the route calculation unit and a guidance waypoint; a video image composition processing unit 14 that composes a picture representing the side road acquired by the side road acquisition unit onto the video images acquired by the video image acquisition unit; and a display unit 10 that displays the video image composed by the video image composition processing unit in a superimposing manner.
    • 导航装置包括:保存地图数据的地图数据库5; 测量车辆的当前位置和航向的位置和航向测量单元4; 路线计算单元12,基于从地图数据库读取的地图数据,计算从由位置和航向测量单元测量的当前位置到目的地的引导路线; 相机7,其捕获车辆前方的视频图像; 获取摄像机拍摄的车辆前方的视频图像的视频图像获取单元8; 获取在由所述路线计算部计算出的所述引导路径上的当前位置与所述引导路点之间的位置连接的侧路的边路取得部16; 视频图像合成处理单元14,其将表示由侧面道路获取单元获取的侧向道路的图像构成到由视频图像获取单元获取的视频图像上; 以及以叠加方式显示由视频图像合成处理单元组成的视频图像的显示单元10。
    • 22. 发明申请
    • FUEL CELL SEPARATOR AND FUEL CELL COMPRISING THE SAME
    • 燃料电池分离器和包含该燃料电池的燃料电池
    • US20100104923A1
    • 2010-04-29
    • US12593173
    • 2008-12-24
    • Shinsuke TakeguchiYoichiro TsujiTakashi Nakagawa
    • Shinsuke TakeguchiYoichiro TsujiTakashi Nakagawa
    • H01M2/14
    • H01M8/026H01M8/0263H01M2008/1095
    • The invention provides a fuel cell separator wherein a first reaction gas channel 131 has a first portion 41 and a second portion 51 located upstream of the first portion 41, the first portion 41 lying closest to the upstream end of the first reaction gas channel 131 among portions located between the second portion 51 and the downstream end of the first reaction gas channel 131, the second portion 51 lying closest to the downstream end among portions located between the upstream end and the first portion 41 of the first reaction gas channel 131. Second reaction gas channels 132, 133 do not exist between the first portion 41 and the upstream end but exist between the second portion 51 and the downstream end. The first reaction gas channel 131 is communicated with at least one (hereinafter referred to as the “specific channel”) of the second reaction gas channels 132, 133 in a portion (hereinafter referred to as the “specific portion”) between the first portion 41 and the downstream end.
    • 本发明提供一种燃料电池分离器,其中第一反应气体通道131具有位于第一部分41上游的第一部分41和第二部分51,第一部分41位于第一反应气体通道131的上游端最靠近第一反应气体通道131的上游端 位于第一反应气体通道131的第二部分51和下游端之间的部分,位于第一反应气体通道131的上游端和第一部分41之间的部分中最靠近下游端的第二部分51。 反应气体通道132,133在第一部分41和上游端之间不存在,但存在于第二部分51和下游端之间。 第一反应气体通道131与第一反应气体通道132,133的第一部分(以下称为“特定部分”)的至少一个(以下称为“特定通道”)连通 41和下游端。
    • 28. 发明申请
    • Wobble signal demodulation method and wobble signal demodulator
    • 摆频信号解调方式和摆频信号解调器
    • US20090040889A1
    • 2009-02-12
    • US12219743
    • 2008-07-28
    • Takashi Nakagawa
    • Takashi Nakagawa
    • G11B7/007
    • G11B7/0053
    • Pseudo synchronization due to crosstalk is detected with a small circuit scale in decoding address information from an MSK-modulated wobble signal. An MSK mark detection unit detects MSK marks periodically placed as synchronization signals in a wobble signal. A first synchronization state determination unit determines synchronization establishment with a detection position of each MSK mark as a reference, or out-of-synchronization. A prediction timing generation unit periodically generates a timing at which each MSK mark is to be detected based on the synchronization position after the establishment of synchronization. A second synchronization state determination unit compares a detection timing with the prediction timing, after the MSK mark is detected at a predetermined position within a period a predetermined number of times in succession, and determines the synchronization position as a pseudo synchronization position due to crosstalk on condition that there is a shift between the detection timing and the prediction timing.
    • 在来自MSK调制的摆动信号的解码地址信息中,用小的电路规模检测由串扰引起的伪同步。 MSK标记检测单元检测作为摆动信号中的同步信号周期性地放置的MSK标记。 第一同步状态确定单元确定每个MSK标记的检测位置作为参考或失步的同步建立。 预测定时生成单元基于在同步建立之后的同步位置周期性地生成要检测每个MSK标记的定时。 第二同步状态确定单元将检测定时与预测定时进行比较,在连续预定次数的周期内在预定位置处检测到MSK标记之后,由于串扰而将同步位置确定为伪同步位置 条件是在检测定时和预测定时之间存在偏移。