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1.发明授权Vehicle position detecting apparatus which comensates for errors in road map data matching operation 失效车道位置检测装置，用于考虑路线图数据匹配操作中的错误
公开(公告)号：US5552990A
公开(公告)日：1996-09-03
申请号：US456056
申请日：1995-05-31
CPC分类号： G01C21/30
摘要： A correct vehicle position is detected even when the road data to be used in the map match computation includes errors of partial shape. When the matching computing operation of a running locus and the road data obtained from the outputs of a bearing sensor and a distance sensor and a non-match region has been effected by the map match computing means, the non-matching region of the road data and the running locus is detected. The positional error detection caused by errors of the road data is effected by prohibiting map integration.
摘要翻译： 即使在地图匹配计算中使用的道路数据包括部分形状的误差，也检测到正确的车辆位置。 当由地图匹配计算装置实现了运动轨迹的匹配计算操作和从轴承传感器，距离传感器和不匹配区域的输出获得的道路数据时，道路数据的不匹配区域 并检测跑步轨迹。 通过道路数据的错误引起的位置误差检测是通过禁止地图集成实现的。
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公开(公告)号：US5287297A
公开(公告)日：1994-02-15
申请号：US942336
申请日：1992-09-09
CPC分类号： G01C17/38
摘要： The direction of a terrestrial magnetism is detected by a terrestrial magnetism sensor mounted on a vehicle, and an output circle is generated on an X-Y coordinate by turning the vehicle on the ground, when the vehicle passes through a foreign magnetic fields the direction of the foreign magnetic field is detected by the terrestrial magnetism sensor, and the course thereof is determined on the basis of former output circle before passing through the foreign magnetic field and the output of an angular velocity sensor of the vehicle after passing it, then a new center of the output circle is determined by evaluating an intersection of the line representing the foreign magnetic field and the line representing the course of the vehicle on the X-Y coordinate.
摘要翻译： 通过安装在车辆上的地磁传感器来检测地磁的方向，通过在车外通过外来磁场而将外界的磁场转向外部的方向，在XY坐标上产生输出圆 通过地磁传感器检测磁场，其过程是在通过异常磁场之前的前一个输出圆和通过后的车辆的角速度传感器的输出之后确定的，然后是新的中心 通过在XY坐标上评估表示外部磁场的线与表示车辆路线的线的交点来确定输出圆。
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公开(公告)号：US5469360A
公开(公告)日：1995-11-21
申请号：US886250
申请日：1992-05-21
CPC分类号： G01C21/30
摘要： A correct vehicle position is detected even when the road data to be used in the map match computation includes errors of partial shape. When the matching computing operation of a running locus and the road data obtained from the outputs of a bearing sensor and a distance sensor and a non-match region has been effected by the map match computing means, the non-matching region of the road data and the running locus is detected. The positional error detection caused by errors of the road data is effected by prohibiting map integration.
摘要翻译： 即使在地图匹配计算中使用的道路数据包括部分形状的误差，也检测到正确的车辆位置。 当由地图匹配计算装置实现了运动轨迹的匹配计算操作和从轴承传感器，距离传感器和不匹配区域的输出获得的道路数据时，道路数据的不匹配区域 并检测跑步轨迹。 通过道路数据的错误引起的位置误差检测是通过禁止地图集成实现的。
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公开(公告)号：US06636802B1
公开(公告)日：2003-10-21
申请号：US09856541
申请日：2001-05-23
IPC分类号： G01C230
CPC分类号： G01C21/32
摘要： A terminal device for reading a cartographic file in which updating one cartographic file does not require updating cartographic files in the neighboring units. For this purpose, cartographic files which represent respective units extracted by dividing a map into a plurality of areas each comprise node records generated for respective nodes and link records generated for respective links. Given node records contain coordinate information about neighboring nodes which define connections of roads between its unit and a neighboring unit. The cartographic files are stored in a first storage device. The data processing portion executes a process of searching for a route by using the cartographic files. During the route search, the data processing portion traces the connection from a road in one unit to a road in another, neighboring, unit on the basis of the coordinate information about the neighboring nodes of said one unit and said neighboring another unit.
摘要翻译： 用于读取制图文件的终端设备，其中更新一个制图文件不需要更新相邻单元中的制图文件。 为此，将通过将地图划分成多个区域而提取的各个单元的制图文件各自包括为各个节点生成的节点记录和为各个链接生成的链接记录。 给定节点记录包含关于定义其单元和相邻单元之间的道路连接的相邻节点的坐标信息。 制图文件存储在第一存储设备中。 数据处理部分通过使用制图文件执行搜索路线的处理。 在路线搜索期间，数据处理部分基于关于所述一个单元和所述相邻另一个单元的相邻节点的坐标信息来跟踪从一个单元中的道路到另一个相邻单元中的道路的连接。
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公开(公告)号：US6014607A
公开(公告)日：2000-01-11
申请号：US936914
申请日：1997-09-25
申请人： Takeshi Yagyu , Yasuhiro Ihara , Yoshiki Ueyama
发明人： Takeshi Yagyu , Yasuhiro Ihara , Yoshiki Ueyama
IPC分类号： G09B29/10 , G01C21/00 , G01C21/34 , G08G1/0969
CPC分类号： G01C21/3446
摘要： Road network data is divided into a plurality of road network areas and one or a plurality of routes are obtained between the divided road network areas. The obtained routes are stored into a route data storage device 1. When a starting point and a destination are specified from a point input device 2, an area investigating device 3 investigates two road network areas to which the points belong. A route retrieving device 4 retrieves the route data corresponding to the combination of the obtained two road network areas from the route data storage device 1. A peripheral route searching device 8 searches for connecting routes in the road network areas to which the starting point and the destination belong, on the basis of the road network data stored in the road network data storage device 7. Further, the peripheral route searching device 8 produces the entire route from the starting point to the destination by using the route data retrieved from the route data storage device 1 and the connecting routes searched for in the vicinities of the starting point and the destination and presents the route to a user through an output device 6. This way, routes between arbitrary two road network areas are obtained in advance and stored as route data. When a starting point and a destination are specified, the route data between the corresponding road network areas are retrieved and a route from the starting point to the destination is presented on the basis of the retrieved route data. Thus the route can be searched for in an instant.
摘要翻译： 道路网络数据被划分为多个道路网络区域，并且在划分的道路网络区域之间获得一条或多条路线。 所获得的路线被存储到路径数据存储装置1中。当从点输入装置2指定起点和目的地时，区域调查装置3调查点属于的两个道路网区域。 路线检索装置4从路线数据存储装置1检索与所获得的两个道路网络区域的组合相对应的路线数据。外围路径搜索装置8搜索起始点和起点的道路网络区域中的路线， 目的地是根据存储在道路网数据存储装置7中的道路网数据而构成的。此外，周边路径搜索装置8通过使用从路线数据检索出的路线数据，生成从起点到目的地的整个路线 存储装置1和在起点和目的地附近搜索的连接路线，并通过输出装置6向用户呈现路线。这样，预先获得任意两个道路网络区域之间的路线，并将其存储为路线 数据。 当指定起点和目的地时，检索对应的道路网络区域之间的路线数据，并且基于检索到的路线数据呈现从起始点到目的地的路线。 因此，可以立即搜索路线。
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6.发明授权Direction finding method and apparatus for correcting magnetization of a vehicle 失效用于校正车辆的磁化强度的测向方法和装置
公开(公告)号：US5276626A
公开(公告)日：1994-01-04
申请号：US685392
申请日：1991-04-11
摘要： The direction finding apparatus provided in the vehicle (10) computes average data and variance data from output data of the terrestrial magnetism sensor (1) in straight moving, and determines reliability of the detected output data of the terrestrial magnetism sensor (1). The error due to the magnetization of the vehicle (10) is corrected by computing the examined data on each of plural center candidates and selecting a center candidate as a new center coordinate of the present output circle of the terrestrial magnetism. Then, the magnetization of the vehicle (10) is inferred from the new center coordinate, thereby to infer a precise terrestrial magnetism direction.
摘要翻译： 设置在车辆（10）中的测向装置以平移方式从地磁传感器（1）的输出数据计算平均数据和方差数据，并且确定检测到的地磁传感器（1）的输出数据的可靠性。 通过计算多个中心候选中的每一个的检查数据并选择中心候选作为地磁的当前输出圆的新中心坐标来校正由于车辆（10）的磁化引起的误差。 然后，从新的中心坐标推断车辆（10）的磁化，从而推断精确的地磁方向。
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7.发明授权Road map information readout apparatus, recording medium and transmitting method 失效道路地图信息读出装置，记录介质和发送方法
公开(公告)号：US6058350A
公开(公告)日：2000-05-02
申请号：US856797
申请日：1997-05-15
申请人： Yasuhiro Ihara
发明人： Yasuhiro Ihara
CPC分类号： G09B29/106 , G01C21/32
摘要： Road map information used in a vehicle navigation or the like is classified into main road groups comprising roads having a high frequency of utilization for route searching processing or the like and minor street groups comprising roads having a low frequency of utilization. Information relating to the roads belong to the main road group are recorded in such a format that the processing speed precedes reduction of a capacity required for recording. On the contrary, information relating to the roads belonging to the minor street group are recorded in such a format that a reduction of a capacity required for recording precedes the processing speed. The minor street group is divided into a plurality of arbitrary small groups to decrease the range of minor streets requiring information to the utmost in the route searching processing or the like. Further, one road which can be represented with one stroke of the brush and roads branching from the road are recorded upon being integrated as one group. Consequently, it is possible to realize a road map information readout apparatus in which the recording efficiency of the road map information is increased, thereby reducing the amount of information to be recorded.
摘要翻译： 在车辆导航等中使用的路线图信息被分类为包括路线搜索处理等的具有高利用频率的道路的主要道路组，以及包括利用频率低的道路的次要街道组。 记录与主道路组合的道路相关的信息，使得处理速度先于记录所需容量的减小。 相反，与属于小街道组的道路相关的信息被记录为使得记录所需的容量的减少先于处理速度的格式。 次要街道组被分成多个任意的小组，以在路线搜索处理等中最大限度地减少需要信息的小街道的范围。 此外，一个道路可以用刷子的一个笔划和从道路分支的道路表示，被一体化地记录在一起。 因此，可以实现道路地图信息的记录效率增加的路线图信息读取装置，从而减少要记录的信息量。
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8.发明授权
公开(公告)号：US5913918A
公开(公告)日：1999-06-22
申请号：US665496
申请日：1996-06-12
申请人： Nobuyuki Nakano , Akihiro Suzuki , Yasuhiro Ihara , Hisaya Fukuda
发明人： Nobuyuki Nakano , Akihiro Suzuki , Yasuhiro Ihara , Hisaya Fukuda
IPC分类号： G01C21/36 , G08G1/0969 , G01C21/00
CPC分类号： G01C21/3635 , G01C21/36 , G01C21/367 , G01C21/3673 , G08G1/0969
摘要： A map searching unit reads from a map storing unit map data adjacent to the current position of a vehicle calculated by a position calculator or map data having a range of a map to be displayed specified by an input unit. A processing unit performs a perspective transformation of eye point and focus point coordinates inputted from the input unit, maps the map data on the transformed coordinates, performs clipping, and then makes an output unit display the map after mapping.
摘要翻译： 地图搜索单元从由位置计算器计算的与当前位置相邻的地图存储单元地图数据读取具有由输入单元指定的要显示的地图的范围的地图数据。 处理单元执行从输入单元输入的眼点和对焦点坐标的透视变换，将地图数据映射在变换后的坐标上，进行裁剪，然后在映射之后使输出单元显示地图。
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公开(公告)号：US08728461B2
公开(公告)日：2014-05-20
申请号：US13001337
申请日：2009-03-30
CPC分类号： A23K50/30 , A23K10/18 , A23K50/10 , A23L2/38 , A23L33/135 , A61K35/741 , C12R1/46
摘要： A novel lactic acid bacterium strain is found, which has a high IgA production-inducing ability and a high immunostimulating activity, and belongs to the genus Enterococcus. Thus, provided is an excellent lactic acid bacterium preparation for foods or feeds, which has a high enteric colonization rate. Specifically disclosed are: a novel lactic acid bacterium Enterococcus faecium NHRD IHARA (FERM BP-11090) which has a high IgA production-inducing ability and a high immunostimulating activity; and a lactic acid bacterium preparation for enhancing the production of immunoglobulin A, which comprises a culture of the bacterium strain, an extract of the bacterium strain, or a product of any treatment of cells of the bacterium strain.
摘要翻译： 发现一种新型乳酸菌株，其具有高IgA产生诱导能力和高免疫刺激活性，属于肠球菌属。 因此，提供了具有高肠溶定殖率的用于食品或饲料的优良乳酸菌制剂。 具体公开的是：具有高IgA产生诱导能力和高免疫刺激活性的新型乳酸菌屎肠球菌NHRD IHARA（FERM BP-11090） 以及用于增强免疫球蛋白A的产生的乳酸菌制剂，其包括细菌菌株的培养物，细菌菌株的提取物或细菌菌株的细胞的任何处理的产物。
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10.发明申请公开(公告)号：US20110104134A1
公开(公告)日：2011-05-05
申请号：US13001337
申请日：2009-03-30
CPC分类号： A23K50/30 , A23K10/18 , A23K50/10 , A23L2/38 , A23L33/135 , A61K35/741 , C12R1/46
摘要： A novel lactic acid bacterium strain is found, which has a high IgA production-inducing ability and a high immunostimulating activity, and belongs to the genus Enterococcus. Thus, provided is an excellent lactic acid bacterium preparation for foods or feeds, which has a high enteric colonization rate. Specifically disclosed are: a novel lactic acid bacterium Enterococcus faecium NHRD IHARA (FERM BP-11090) which has a high IgA production-inducing ability and a high immunostimulating activity; and a lactic acid bacterium preparation for enhancing the production of immunoglobulin A, which comprises a culture of the bacterium strain, an extract of the bacterium strain, or a product of any treatment of cells of the bacterium strain.
摘要翻译： 发现一种新型乳酸菌株，其具有高IgA产生诱导能力和高免疫刺激活性，属于肠球菌属。 因此，提供了具有高肠溶定殖率的用于食品或饲料的优良乳酸菌制剂。 具体公开的是：具有高IgA产生诱导能力和高免疫刺激活性的新型乳酸菌屎肠球菌NHRD IHARA（FERM BP-11090） 以及用于增强免疫球蛋白A的产生的乳酸菌制剂，其包括细菌菌株的培养物，细菌菌株的提取物或细菌菌株的细胞的任何处理的产物。
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