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    Map data access method for navigation and navigation system
    1.
    发明授权
    Map data access method for navigation and navigation system 有权
    导航导航系统的地图数据访问方式

    公开(公告)号：US06233520B1

    公开(公告)日：2001-05-15

    申请号：US09249163

    申请日：1999-02-12

    申请人： Toru Ito ,  Akimasa Nanba ,  Hidetoshi Fujimoto ,  Hiroshi Takeuchi ,  Fumihiko Matsumura ,  Nobuyuki Nakano

    发明人： Toru Ito ,  Akimasa Nanba ,  Hidetoshi Fujimoto ,  Hiroshi Takeuchi ,  Fumihiko Matsumura ,  Nobuyuki Nakano

    IPC分类号： G06F1730

    CPC分类号： G01C21/32 ,  Y10S707/99931

    摘要： There is provided a map data access method and device capable of reading out from a recording medium the map data requested by a navigation system and providing them to the system whether C language, etc. or JAVA (trademark), etc. is employed to constitute a processing program on the navigation system side. In the recording medium, the map data and a reading method of the data are recorded in pairs in a map data section and a method section, respectively. When a navigation function section requests the map data, a data access section reads out desired data in a method (program) read out from the method section according to a requested application programming interface (API). The data read out are supplied as a byte array object to the navigation function section.

    摘要翻译： 提供了一种能够从记录介质读出由导航系统请求的地图数据并将其提供给系统的地图数据访问方法和装置，无论是使用C语言等还是JAVA（商标）等构成 导航系统侧的处理程序。 在记录介质中，地图数据和数据的读取方法分别成对地记录在地图数据部分和方法部分中。 当导航功能部分请求地图数据时，数据访问部分根据请求的应用编程接口（API）从方法部分读出的方法（程序）中读出所需的数据。 读出的数据作为字节数组对象提供给导航功能部分。

    Navigation system for vehicles
    4.
    发明授权
    Navigation system for vehicles 失效
    车辆导航系统

    公开(公告)号：US5371497A

    公开(公告)日：1994-12-06

    申请号：US102251

    申请日：1993-08-05

    申请人： Mitsuhiro Nimura ,  Akimasa Nanba ,  Hiroyoshi Masuda ,  Hiroshi Kishi ,  Toru Ito

    发明人： Mitsuhiro Nimura ,  Akimasa Nanba ,  Hiroyoshi Masuda ,  Hiroshi Kishi ,  Toru Ito

    IPC分类号： G01C21/00 ,  G01C21/34 ,  G08G1/0969 ,  G10L13/00 ,  G08G1/123

    CPC分类号： G01C21/34

    摘要： A navigation system for vehicles, capable of exactly and quickly showing guide information to a driver when two intersections to be negotiated are close to each other, is provided. A destination is input by an input part and a route to the destination is calculated from a present position of a vehicle, calculated by a present position determiner, by a route calculator included in a calculation section. The calculated route is stored in a route memory. A route guide controller included in the calculation section reads map information around the vehicle, stored in a guide information memory within a map information storage section and superimposes the map information with the present position of the vehicle, a traveling direction and the route stored in the route memory to display the superimposed information on a display. When the vehicle approaches the intersection, the screen is changed with an intersection map, but, when a next intersection map is required, the next intersection map is drawn on the back screen and is displayed by changing the two screens after the vehicle passes through the first intersection.

    摘要翻译： 提供了一种用于车辆的导航系统，其能够在要协商的两个交叉点彼此靠近时准确且快速地向司机显示指导信息。 通过输入部输入目的地，并且由当前位置确定器根据计算部分中包括的路线计算器从当前位置计算到目的地的路线。 计算的路由存储在路由存储器中。 包括在计算部分中的路线引导控制器读取存储在地图信息存储部分中的引导信息存储器中的车辆周围的地图信息，并将地图信息与车辆的当前位置，行进方向和存储在 路由存储器以在显示器上显示叠加的信息。 当车辆接近交叉路口时，屏幕用交叉路口地图改变，但是当需要下一个十字路口地图时，下一个十字路口地图画在后屏幕上，并且在车辆通过后通过改变两个屏幕来显示 第一个十字路口。

    Vehicle navigation system and navigation method
    5.
    发明授权
    Vehicle navigation system and navigation method 失效
    车载导航系统及导航方法

    公开(公告)号：US5638279A

    公开(公告)日：1997-06-10

    申请号：US551249

    申请日：1995-10-31

    申请人： Hiroshi Kishi ,  Toru Ito ,  Akimasa Nanba ,  Hiroyoshi Masuda ,  Kyomi Morimoto

    发明人： Hiroshi Kishi ,  Toru Ito ,  Akimasa Nanba ,  Hiroyoshi Masuda ,  Kyomi Morimoto

    IPC分类号： G01C21/36 ,  G08G1/0968 ,  G06G7/78

    CPC分类号： G08G1/096827 ,  G01C21/3632 ,  G01C21/367 ,  G08G1/096861 ,  G08G1/096872

    摘要： A vehicle navigation system realizing a discrete display of the present position of a vehicle during a period from when the vehicle reaches a predetermined distance before an intersection until the vehicle passes the intersection. Especially, in a zone a short distance before the intersection, the present vehicle position mark is fixed at the center of the displayed intersection until the travelling direction of the vehicle is changed. Thereby, even when the accuracy of monitoring of the present position is relatively low, misindication, such that the present position is displayed as if the vehicle has passed straight through the intersection in spite of not having actually reached the intersection, is avoided.

    摘要翻译： 一种车辆导航系统，其在车辆在交叉口直到车辆经过交叉路口前到达预定距离的期间，实现车辆当前位置的离散显示。 特别地，在交叉点之前的距离较短的区域中，当前车辆位置标记被固定在所显示的交叉口的中心，直到车辆的行进方向改变为止。 因此，即使在当前位置的监视精度相对较低的情况下，尽管没有实际到达交叉路口，但是尽管现在的位置被显示为如同车辆已经直线穿过交叉口那样被显示，

    PLASMA PROCESSING APPARATUS
    9.
    发明申请
    PLASMA PROCESSING APPARATUS 审中-公开
    等离子体加工设备

    公开(公告)号：US20110061811A1

    公开(公告)日：2011-03-17

    申请号：US12920731

    申请日：2009-02-26

    申请人： Toru Ito ,  Sumie Segawa

    发明人： Toru Ito ,  Sumie Segawa

    IPC分类号： H01L21/3065

    CPC分类号： H05H1/0081 ,  H01J37/32935

    摘要： A plasma monitoring device is provided with a measuring section, and a coaxial cable connected to the measuring section. One end of the coaxial cable is inserted into a plasma generating region in a processing chamber. A leading end portion of the coaxial cable is permitted to be a probe, and the portion is in a state where the core cable is exposed. The measuring section detects frequency distribution of electromagnetic waves existing in plasma detected by the probe portion of the coaxial cable, and displays the detected frequency distribution.

    摘要翻译： 等离子体监测装置具有测量部分和连接到测量部分的同轴电缆。 同轴电缆的一端插入到处理室中的等离子体产生区域中。 同轴电缆的前端部被允许为探针，该部分处于芯线暴露的状态。 测量部分检测由同轴电缆的探头部分检测到的存在于等离子体中的电磁波的频率分布，并显示检测到的频率分布。

    PLASMA MEASURING METHOD, PLASMA MEASURING DEVICE AND STORAGE MEDIUM
    10.
    发明申请
    PLASMA MEASURING METHOD, PLASMA MEASURING DEVICE AND STORAGE MEDIUM 审中-公开
    等离子体测量方法，等离子体测量装置和储存介质

    公开(公告)号：US20100321029A1

    公开(公告)日：2010-12-23

    申请号：US12867120

    申请日：2009-01-30

    申请人： Toru Ito ,  Masato Kawakami ,  Sumie Nagaseki ,  Kazuki Denpoh

    发明人： Toru Ito ,  Masato Kawakami ,  Sumie Nagaseki ,  Kazuki Denpoh

    IPC分类号： G01N27/62

    CPC分类号： H01J37/3244 ,  H01J37/32449 ,  H01J37/32935

    摘要： Provided is a technique capable of ascertaining the process condition of the boundary between electrically positive and negative plasma regions. In a vacuum chamber, one of the parameters of process conditions is stepwisely changed to generate a plasma under at least three process conditions. The parameters include a flow rate ratio between an electrically negative gas and an electrically positive gas, a pressure in the vacuum chamber and the magnitude of an energy supplied to the gases. Next, a voltage is applied to a Langmuir probe positioned in that plasma, and a current-voltage curve indicating the relationship between the applied voltage and the electric current to flow through the probe is acquired for each of the process conditions. On the basis of the current-voltage curve group acquired, the process conditions are determined for the boundary between the electrically positive and negative plasma regions.

    摘要翻译： 提供了一种能够确定电正极和负电等离子体区域之间的边界的工艺条件的技术。 在真空室中，逐步改变工艺条件的参数之一，以在至少三个工艺条件下产生等离子体。 参数包括电负气体和电正气体之间的流量比，真空室中的压力和供应给气体的能量的大小。 接下来，对位于该等离子体中的Langmuir探针施加电压，并且针对每个处理条件获取指示施加的电压和流过探针的电流之间的关系的电流 - 电压曲线。 基于所获得的电流 - 电压曲线组，确定电气正电压和负电压区域之间的边界的工艺条件。