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1. 发明授权

US5383128A Navigation device 失效
标题翻译：导航设备
公开(公告)号：US5383128A
公开(公告)日：1995-01-17
申请号：US56998
申请日：1993-05-03
申请人： Junichi Nishida , Morio Araki , Takeharu Arakawa , Tessho Ishida , Yasushiro Ayukai , Toshiharu Baba , Masahiko Sakaguchi , Kenichi Nobe , Michihiro Kaneko , Jun Shinohara
发明人： Junichi Nishida , Morio Araki , Takeharu Arakawa , Tessho Ishida , Yasushiro Ayukai , Toshiharu Baba , Masahiko Sakaguchi , Kenichi Nobe , Michihiro Kaneko , Jun Shinohara
IPC分类号： G01C21/00 , G01C21/34 , G06T11/60 , G08G1/0969 , G09B29/10 , G08G9/00 , G06F15/50
CPC分类号： G01C21/26
摘要： A navigation device includes measurement unit for measuring a current position of a vehicle and generating a current position data, route collection unit for generating route data on the basis of the current position data, place name extraction unit for extracting place name information with a predetermined interval from a map information in accordance with the current position data, storage unit for storing the route data and the place name information, the stored route data comprising a plurality of block route data each sectioned by the place name information, edit unit for editing the block route data stored in the storage unit, and display unit for extracting the route data from the storage unit and displaying the extracted route data together with the map information.
摘要翻译：导航装置包括：测量单元，用于测量车辆的当前位置并产生当前位置数据;路线收集单元，用于根据当前位置数据生成路线数据;地名提取单元，用于以预定间隔提取地名信息根据当前位置数据的地图信息，存储路径数据的存储单元和地名信息，存储的路由数据包括由地名信息分割的多个块路由数据，编辑单元，用于编辑块存储在存储单元中的路线数据，以及用于从存储单元提取路线数据的显示单元，并且与地图信息一起显示所提取的路线数据。

2. 发明授权

US5742925A Automotive navigation system 失效
标题翻译：汽车导航系统
公开(公告)号：US5742925A
公开(公告)日：1998-04-21
申请号：US642870
申请日：1996-05-06
申请人： Toshiharu Baba
发明人： Toshiharu Baba
IPC分类号： G01C21/28 , G06F165/00
CPC分类号： G01C21/28
摘要： An angular velocity sensor is provided for detecting an angular velocity of a motor vehicle. A right turn and left turn of the motor vehicle are detected. In response to the detected right turn and left turn, positive and negative correction coefficients are obtained. The detected angular velocity is corrected with either of the correction coefficients. A bearing of the motor vehicle is calculated with a corrected angular velocity.
摘要翻译：提供了用于检测机动车辆的角速度的角速度传感器。检测到机动车辆的右转和左转。响应于检测到的右转和左转，获得正和负校正系数。检测到的角速度用任一校正系数校正。用修正的角速度计算机动车辆的轴承。

3. 发明授权

US5902348A Method and system for deriving travel distance of vehicle 失效
标题翻译：导出车辆行驶距离的方法和系统
公开(公告)号：US5902348A
公开(公告)日：1999-05-11
申请号：US847032
申请日：1997-05-01
申请人： Tatsuya Okamoto , Toshiharu Baba , Motoki Ishiguro , Hitoshi Kaneko , Masahiko Sakaguchi , Junichi Nishida
发明人： Tatsuya Okamoto , Toshiharu Baba , Motoki Ishiguro , Hitoshi Kaneko , Masahiko Sakaguchi , Junichi Nishida
IPC分类号： G01C21/28 , G01C22/00 , G01S5/02 , G01S19/14 , G01S19/49 , G06G7/78
CPC分类号： G01C22/00 , G01C21/28
摘要： A method and system for deriving a travel distance of an object which travels. As one aspect, a travel velocity of the object producing a pulse signal in response to travel of the object on the basis of a number of pulses of the pulse signal per unit time is calculated, and a plurality of unit travel distances corresponding to a plurality of travel states of the object every travel state are calculated. The plurality of travel states are different from each other and the unit travel distance is a travel distance per pulse calculated by dividing the calculated travel velocity by the number of the pulses of the pulse signal per unit time. And the plurality of calculated unit travel distances are memorized individually, from the plurality of memorized unit travel distances, the unit travel distance corresponding to the travel state of the object which is under travel is selected, and the travel distance of the object on the basis of the selected unit travel distance and the pulse signal is derived.
摘要翻译：一种用于导出行进的物体的行进距离的方法和系统。作为一个方面，计算出根据每单位时间的脉冲信号的脉冲数来响应于物体行进而产生脉冲信号的物体的行进速度，并且对应于多个单元行程距离的多个单位行进距离计算每个旅行状态对象的旅行状态。多个行驶状态彼此不同，单位移动距离是通过将计算的行驶速度除以每单位时间的脉冲信号的脉冲数计算的每个脉冲的行进距离。并且，多个计算出的单位移动距离是从多个记忆单位移动距离单独存储的，所选择的与旅行对象的旅行状态相对应的单位行驶距离，以及该对象的移动距离所选择的单位行程距离和脉冲信号。

4. 发明授权

US5463605A Method of processing information of recording disc and apparatus for processing the same 失效
标题翻译：处理记录盘的信息的方法及其处理装置
公开(公告)号：US5463605A
公开(公告)日：1995-10-31
申请号：US388341
申请日：1995-02-13
申请人： Junichi Nishida , Morio Araki , Takeharu Arakawa , Tessho Ishida , Yasushiro Ayukai , Toshiharu Baba , Masahiko Sakaguchi , Kenichi Nobe , Michihiro Kaneko , Jun Shinohara
发明人： Junichi Nishida , Morio Araki , Takeharu Arakawa , Tessho Ishida , Yasushiro Ayukai , Toshiharu Baba , Masahiko Sakaguchi , Kenichi Nobe , Michihiro Kaneko , Jun Shinohara
IPC分类号： G11B17/26 , G10K15/04 , G11B19/02 , G11B19/12 , G11B27/00 , G11B27/10 , G11B27/34 , G11B7/00
CPC分类号： G11B27/002 , G11B19/02 , G11B19/12 , G11B27/34 , G11B2220/213 , G11B2220/2545 , G11B2220/90 , G11B27/105
摘要： A method of processing information of a recording disc among a plurality of recording discs having different standards or recording formats, includes the steps of: selecting and exchanging an objective recording disc to be reproduced among the plurality of recording discs; executing a recording information reproducing operation on the basis of an application program of the selected objective recording disc; and selecting and exchanging the objective recording disc only with respect to the recording discs, having the standard or recording format reproducible by the application program, among the plurality of recording discs after executing the recording information reproducing operation.
摘要翻译：一种在具有不同标准或记录格式的多个记录盘中处理记录盘的信息的方法包括以下步骤：选择和更换要在多个记录盘中再现的客观记录盘; 基于所选择的目标记录盘的应用程序执行记录信息再现操作; 以及在执行记录信息再现操作之后，在具有可应用程序可再现的标准或记录格式的记录盘之间选择和更换目标记录盘。

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