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    Abridged map generating apparatus, on-vehicle information terminal, abridged map distribution system and abridged map generating method
    1.
    发明授权
    Abridged map generating apparatus, on-vehicle information terminal, abridged map distribution system and abridged map generating method 有权
    缩略图生成装置，车载信息终端，简图映射分配系统和简图生成方法

    公开(公告)号：US07561962B2

    公开(公告)日：2009-07-14

    申请号：US11250580

    申请日：2005-10-17

    申请人： Akio Sumizawa ,  Manabu Morita ,  Atsushi Hiroike ,  Kishiko Maruyama ,  Akinori Asahara

    发明人： Akio Sumizawa ,  Manabu Morita ,  Atsushi Hiroike ,  Kishiko Maruyama ,  Akinori Asahara

    IPC分类号： G01C21/32

    CPC分类号： G01C21/3676

    摘要： This abridged map generating apparatus includes a route searching unit that searches for a plurality of routes from a departure point to a destination which has been set, an abridged map generation unit that generates an abridged map in which road shapes of the routes which are searched out by the route searching unit are simplified, based upon road map data which specifies shapes of roads by shapes of links set for each predetermined road section, and a link compactification unit that compactifies links of the routes based upon relative positional relationships of the routes before the abridged map generation unit generates the abridged map.

    摘要翻译： 该简略地图生成装置具有搜索从已经设定的出发地到目的地的多条路线的路径搜索单元，生成删除路线的道路形状的简图， 基于路径图数据，路径搜索单元基于规定每个预定路段设置的链接的形状的道路图数据，以及链路压缩单元，其基于前述路线的相对位置关系来压缩路线的链路 简化地图生成单元生成简图。

    On-vehicle information terminal, abridged map generating apparatus, abridged map display method and display apparatus
    8.
    发明授权
    On-vehicle information terminal, abridged map generating apparatus, abridged map display method and display apparatus 有权
    车载信息终端，简略地图生成装置，简图地图显示方法和显示装置

    公开(公告)号：US07668650B2

    公开(公告)日：2010-02-23

    申请号：US11087970

    申请日：2005-03-24

    申请人： Akio Sumizawa ,  Wataru Oikubo ,  Manabu Morita ,  Atsushi Hiroike ,  Masaaki Tanizaki ,  Kishiko Maruyama ,  Shigeru Shimada

    发明人： Akio Sumizawa ,  Wataru Oikubo ,  Manabu Morita ,  Atsushi Hiroike ,  Masaaki Tanizaki ,  Kishiko Maruyama ,  Shigeru Shimada

    IPC分类号： G01C21/32

    CPC分类号： G01C21/3632 ,  G01C21/367 ,  G01C21/3673

    摘要： The on-vehicle information terminal according to the present invention comprises an abridged road generating device that generates abridged roads by abridging a road map based upon map data, a road decision-making device that makes a decision as to whether or not a road is a special shape road having a predetermined special shape based upon the map data, a substituting device for substitutes a specific road shape pattern stored in memory in advance for a road determined by the road decision-making device to have a special shape and a display control device that displays at the display device an abridged map containing specific road shape patterns used to substitute for special shape roads by the substituting device and the abridged roads generated by the abridged road generating device.

    摘要翻译： 根据本发明的车载信息终端包括通过基于地图数据来克隆路线图来生成简明道路的简约道路生成装置，作出关于道路是否为道路路面的决定的道路决策装置 基于地图数据具有预定特殊形状的特殊形状道路，用于将由道路决策装置确定的道路预先存储在存储器中的特定道路形状图形替换为具有特殊形状的替代装置和显示控制装置 在显示装置上显示包含由替代装置替代特殊形状道路的特定道路形状图案的简略图，以及由所述切割道路产生装置产生的简化道路。

    Navigation system
    9.
    发明申请
    Navigation system 有权
    导航系统

    公开(公告)号：US20070100545A1

    公开(公告)日：2007-05-03

    申请号：US11541534

    申请日：2006-10-03

    申请人： Manabu Morita ,  Yuko Hamada ,  Kazuhiro Toma ,  Shoji Kijima ,  Hitoshi Koseki ,  Takahiko Tada

    发明人： Manabu Morita ,  Yuko Hamada ,  Kazuhiro Toma ,  Shoji Kijima ,  Hitoshi Koseki ,  Takahiko Tada

    IPC分类号： G01C21/32

    CPC分类号： G01C21/3632

    摘要： A navigation system includes: an intersection enlargement creation unit that creates based upon map data an intersection enlargement over a predetermined map range around a target guidance-requiring intersection present on a recommended route, at which a turn should be made; an intersection enlargement display unit that displays at a display monitor the intersection enlargement having been created by the intersection enlargement creation unit; and a mark display unit that displays an indicator mark indicating an advancing path shape at a next guidance-requiring intersection immediately beyond the target guidance-requiring intersection over the intersection enlargement on display at the display monitor.

    摘要翻译： 导航系统包括：交叉点放大创建单元，其基于地图数据，在存在于应该进行转弯的推荐路线上的目标引导要求交叉点周围的预定地图范围上创建交叉点放大; 交叉放大显示单元，其在显示监视器中显示由交叉点放大创建单元创建的交叉放大; 以及标记显示单元，其在显示监视器上显示的交叉放大显示在紧邻目标引导要求交叉点之后的下一个引导要求交叉路口处显示指示前进路径形状的指示标记。

    VEHICULAR POWER SUPPLY CIRCUIT
    10.
    发明申请
    VEHICULAR POWER SUPPLY CIRCUIT 审中-公开
    车用电源电路

    公开(公告)号：US20110115287A1

    公开(公告)日：2011-05-19

    申请号：US12944866

    申请日：2010-11-12

    申请人： Manabu Morita ,  Koichi Sato ,  Motoharu Oda ,  Nobutomo Takagi ,  Hideo Suganuma ,  Jiro Ito

    发明人： Manabu Morita ,  Koichi Sato ,  Motoharu Oda ,  Nobutomo Takagi ,  Hideo Suganuma ,  Jiro Ito

    IPC分类号： H02G3/00

    CPC分类号： B60R16/033 ,  B60L1/003 ,  B60L50/16 ,  B60L2270/142 ,  B60L2270/147 ,  Y02T10/70 ,  Y02T10/7077

    摘要： A vehicular power supply circuit for supplying power to loads from a battery to drive the loads includes a power line and noise protection circuits. The power line is connected to the loads and systematically separated into multiple power lines based on characteristics of the loads to be connected. Each noise protection circuit is provided to a corresponding power line on the upstream side of the loads connected to the corresponding power line to serve as a common noise protection circuit for the loads connected to the corresponding power line.

    摘要翻译： 用于向电池负载供电以驱动负载的车辆电源电路包括电源线和噪声保护电路。 根据要连接的负载特性，将电源线连接到负载上，并将其系统分为多条电源线。 每个噪声保护电路被提供给连接到相应电力线的负载的上游侧的相应电力线，以用作连接到相应电力线的负载的公共噪声保护电路。