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    • 1. 发明授权
    • Navigation device having in-tunnel position estimation function
    • 具有隧道内位置估计功能的导航装置
    • US08965687B2
    • 2015-02-24
    • US13577765
    • 2011-02-16
    • Shigeru MatsuoKatsuaki Tanaka
    • Shigeru MatsuoKatsuaki Tanaka
    • G01C21/00G09B29/10G09B29/00G08G1/16G01C21/30
    • G01C21/005G01C21/30G08G1/168G09B29/007G09B29/106
    • A navigation device that includes a map data base in which map information is stored and a positioning unit that determines a current position based upon a radio wave signal received from a satellite, contains: a tunnel detection unit that detects a tunnel that is present ahead on a road where the navigation device is moving; a travel data acquisition unit that acquires travel data of another vehicle from an information center; and a position estimation unit that in case the tunnel detection unit detects a presence of a tunnel ahead on a road and the travel data acquisition unit acquires from the information center travel data of another vehicle that has traveled through the detected tunnel, estimates a current position of the navigation device in the detected tunnel using a travel speed in the detected tunnel in the acquired travel data as a movement speed of the navigation device.
    • 一种导航装置,包括存储有地图信息的地图数据库和基于从卫星接收到的无线电波信号来确定当前位置的定位单元,所述导航装置包括:隧道检测单元,其对前面存在的隧道进行检测; 导航装置移动的道路; 旅行数据获取单元,从信息中心获取另一车辆的行驶数据; 以及位置估计单元,其中,所述隧道检测单元在道路上检测到隧道的存在,并且所述行驶数据获取单元从所述信息中心获取已经通过所述检测到的隧道行进的另一车辆的行驶数据,估计当前位置 在检测到的隧道中使用所获取的行驶数据中检测到的隧道中的行驶速度作为导航装置的移动速度。
    • 2. 发明申请
    • Navigation Device Having In-Tunnel Position Estimation Function
    • 具有隧道位置估计功能的导航装置
    • US20130018578A1
    • 2013-01-17
    • US13577765
    • 2011-02-16
    • Shigeru MatsuoKatsuaki Tanaka
    • Shigeru MatsuoKatsuaki Tanaka
    • G01C21/34
    • G01C21/005G01C21/30G08G1/168G09B29/007G09B29/106
    • A navigation device that includes a map data base in which map information is stored and a positioning unit that determines a current position based upon a radio wave signal received from a satellite, contains: a tunnel detection unit that detects a tunnel that is present ahead on a road where the navigation device is moving; a travel data acquisition unit that acquires travel data of another vehicle from an information center; and a position estimation unit that in case the tunnel detection unit detects a presence of a tunnel ahead on a road and the travel data acquisition unit acquires from the information center travel data of another vehicle that has traveled through the detected tunnel, estimates a current position of the navigation device in the detected tunnel using a travel speed in the detected tunnel in the acquired travel data as a movement speed of the navigation device.
    • 一种导航装置,包括存储有地图信息的地图数据库和基于从卫星接收到的无线电波信号来确定当前位置的定位单元,所述导航装置包括:隧道检测单元,其对前面存在的隧道进行检测; 导航装置移动的道路; 旅行数据获取单元,从信息中心获取另一车辆的行驶数据; 以及位置估计单元,其中,所述隧道检测单元在道路上检测到隧道的存在,并且所述行驶数据获取单元从所述信息中心获取已经通过所述检测到的隧道行进的另一车辆的行驶数据,估计当前位置 在检测到的隧道中使用所获取的行驶数据中检测到的隧道中的行驶速度作为导航装置的移动速度。
    • 4. 发明申请
    • Car Navigation System
    • 汽车导航系统
    • US20120019204A1
    • 2012-01-26
    • US13186558
    • 2011-07-20
    • Shigeru MATSUOHiroki Uchiyama
    • Shigeru MATSUOHiroki Uchiyama
    • H02J7/00
    • H02J7/0047B60L3/12B60L53/60B60L2200/26B60L2240/622B60L2240/70B60L2250/16Y02T10/7005Y02T10/7072Y02T10/7291Y02T90/121Y02T90/128Y02T90/14Y02T90/16Y02T90/162Y02T90/163
    • If a route has not yet been set in a car navigation apparatus, and when a vehicle approaches a specific crossing or a charging station located ahead of a current-driving road, or when remaining charge of a battery becomes less, the navigation apparatus retrieves and displays information about charging stations of the respective branching directions. When the vehicle approaches a specific crossing, the navigation apparatus guides information for indicating whether or not a charging station is present, a distance, and whether or not the vehicle can reach the charging station with respect to each of directions branched from the specific crossing. Also, when a charging station is located ahead of the road, the navigation apparatus retrieves charging stations of the respective branching destinations at a specific crossing located in front of the road, and judges whether or not the vehicle can be driven up to the respective retrieved charging stations.
    • 如果在汽车导航装置中尚未设置路线,并且当车辆接近位于电流驱动道路前方的特定路口或充电站,或者当电池的剩余电量变少时,导航装置检索和 显示关于各个分支方向的充电站的信息。 当车辆接近特定的路口时,导航装置引导用于指示充电站是否存在,距离以及车辆是否能够相对于从特定交叉点分支的每个方向到达充电站的信息。 此外,当充电站位于道路前方时,导航装置在位于道路前方的特定交叉路口检索各个分支目的地的充电站,并且判断车辆是否能够被驱动到相应的取回 充电站。
    • 10. 发明申请
    • Drum type washing machine
    • 鼓式洗衣机
    • US20060053839A1
    • 2006-03-16
    • US11212879
    • 2005-08-29
    • Haruo MatsushimaTakashi KomatsuShigeru MatsuoToyotsugu Matsukura
    • Haruo MatsushimaTakashi KomatsuShigeru MatsuoToyotsugu Matsukura
    • D06F33/00D06F37/00
    • D06F33/02D06F37/203D06F39/003
    • A drum type washing machine includes a housing; a rotary drum having a substantially horizontal or slanted rotational axis; a water tub, suspended in the housing, for accommodating therein the rotary drum; a controller for controlling an operation of the washing machine; and a displacement detecting unit disposed between the water tub and a base portion of the housing, for detecting displacement of the water tub. The displacement detecting unit has a primary coil wound around a bobbin; a first secondary coil without overlapping the primary coil and a second secondary coil overlapping the primary coil, the first and the second secondary coils being wound coaxially with the primary coil; and a magnetic body vertically movable inside the bobbin corresponding to a displacement of the water tub.
    • 滚筒式洗衣机包括壳体; 具有大致水平或倾斜的旋转轴线的旋转滚筒; 悬挂在壳体中的用于容纳旋转鼓的水桶; 用于控制洗衣机的操作的控制器; 以及设置在所述水桶和所述壳体的基部之间的位移检测单元,用于检测所述水桶的位移。 位移检测单元具有缠绕在线轴上的初级线圈; 与初级线圈重叠的第一次级线圈和与初级线圈重叠的第二次级线圈,第一和第二次级线圈与初级线圈同轴地缠绕; 以及在筒管内垂直移动的与水桶位移相对应的磁体。