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    Navigation system, server system for a navigation system, and computer-readable information recorded medium in which destination prediction program is recorded
    1.
    发明授权
    Navigation system, server system for a navigation system, and computer-readable information recorded medium in which destination prediction program is recorded 有权
    导航系统，用于导航系统的服务器系统，以及其中记录了目的地预测程序的计算机可读信息记录介质

    公开(公告)号：US06941222B2

    公开(公告)日：2005-09-06

    申请号：US10132570

    申请日：2002-04-26

    申请人： Kenichiro Yano ,  Kiyonori Myochin ,  Keiichi Yamauchi

    发明人： Kenichiro Yano ,  Kiyonori Myochin ,  Keiichi Yamauchi

    IPC分类号： G09B29/00 ,  G01C21/00 ,  G01C21/34 ,  G08G1/0968 ,  G08G1/0969 ,  G09B29/10 ,  G01C21/26 ,  G01C21/30

    CPC分类号： G08G1/096872 ,  G01C21/3407 ,  G01C21/3617

    摘要： A navigation system is provided that allows an appropriate destination point to be set when a vehicle begins to travel without an operator setting a destination point. A navigation system is provided with a system control section and, if a vehicle begins to travel without an operator setting a destination point, destination point information is retrieved. This destination point information is stored in a travel information database on the basis of information about the position of the vehicle, the direction in which the vehicle is progressing and information about the road. The road is which the vehicle is traveling along that was calculated based on the respective signals input from a GPS receiving section and various sensor sections. In addition, if there are candidates for the relevant destination point, candidate destination points are displayed on a display section as predicted destination points.

    摘要翻译： 提供了一种导航系统，其允许在车辆开始行驶时设置适当的目的地点，而操作者不设置目的地点。 导航系统设置有系统控制部分，并且如果在没有操作员设定目的地点的情况下车辆开始行驶，则检索目的地点信息。 该目的地点信息基于关于车辆的位置，车辆的前进方向和关于道路的信息的信息被存储在旅行信息数据库中。 基于从GPS接收部分和各种传感器部分输入的各个信号计算车辆沿着该行驶的道路。 此外，如果存在相关目的地点的候选者，则将候选目的地点作为预测目的地点显示在显示部分上。

    Contents presenting system and method
    2.
    发明授权
    Contents presenting system and method 失效
    内容呈现系统和方法

    公开(公告)号：US07177809B2

    公开(公告)日：2007-02-13

    申请号：US10164600

    申请日：2002-06-10

    申请人： Takehiko Shioda ,  Soichi Toyama ,  Keiichi Yamauchi ,  Hiroaki Shibasaki ,  Hideki Amano

    发明人： Takehiko Shioda ,  Soichi Toyama ,  Keiichi Yamauchi ,  Hiroaki Shibasaki ,  Hideki Amano

    IPC分类号： G10L15/00

    CPC分类号： G10L17/26 ,  G10L15/26

    摘要： A contents presenting system includes: an analyzing unit which collects and analyzes user's conversation to output an analysis result; a contents acquiring unit which acquires contents from a contents database based on the analysis result; and a contents presenting unit which presents the acquired contents to the user. Since the analysis result of user's conversation includes a factor representing the environment where the user is talking, by determining contents based on the analysis result, it is possible to provide the contents which is suited for the environment where the user is present.

    摘要翻译： 内容呈现系统包括：分析单元，其收集和分析用户的对话以输出分析结果; 内容获取单元，其基于分析结果从内容数据库获取内容; 以及将所获取的内容呈现给用户的内容呈现单元。 由于用户对话的分析结果包括表示用户正在通话的环境的因素，通过基于分析结果确定内容，可以提供适合于存在用户的环境的内容。

    Navigation system
    4.
    发明授权
    Navigation system 有权
    导航系统

    公开(公告)号：US06553309B2

    公开(公告)日：2003-04-22

    申请号：US09774665

    申请日：2001-02-01

    申请人： Toshiharu Uchida ,  Keiichi Yamauchi ,  Koichi Nagaki ,  Michihiro Kaneko ,  Atsuo Ohmori

    发明人： Toshiharu Uchida ,  Keiichi Yamauchi ,  Koichi Nagaki ,  Michihiro Kaneko ,  Atsuo Ohmori

    IPC分类号： H04M342

    CPC分类号： G01C21/3611

    摘要： A navigation system is provided with: a present position detecting device (16, 17, 18) for detecting a present position; and a navigation device (11, 20, 21, 22, 23, 24) for performing a navigation in correspondence with the detected present position on the basis of map data. The navigation system is also provided with a menu controlling device (11, 25, 26) for controlling a menu display of the navigation by using menu information capable of being updated.

    摘要翻译： 导航系统设有：用于检测当前位置的当前位置检测装置（16,17,18）; 以及导航装置（11,20,21,22,23,24），用于根据地图数据对应于检测到的当前位置执行导航。 该导航系统还具有用于通过使用能更新的菜单信息来控制导航的菜单显示的菜单控制装置（11,25,26）。

    Disk drive device
    9.
    发明授权
    Disk drive device 失效
    磁盘驱动器

    公开(公告)号：US06937417B2

    公开(公告)日：2005-08-30

    申请号：US09839538

    申请日：2001-04-23

    申请人： Koichi Nagaki ,  Kazunori Matsuo ,  Keiichi Yamauchi ,  Michihiro Kaneko ,  Tomo Watanabe

    发明人： Koichi Nagaki ,  Kazunori Matsuo ,  Keiichi Yamauchi ,  Michihiro Kaneko ,  Tomo Watanabe

    IPC分类号： G11B19/08 ,  G11B21/12 ,  G11B31/00 ,  G11B21/02

    CPC分类号： G11B19/08 ,  G11B21/12 ,  G11B31/00

    摘要： A disk drive device in which emergency unloading at the start of the engine is prevented, a head may have a prolonged life and improved reliability as an HDD is achieved. A disk drive device is driven or the movement of a magnetic head is allowed after an engine start in a vehicle is detected by an engine start detecting part, so that emergency unloading can be prevented at the start of the engine. In order to detect the engine start, voltage values on four power supply lines for a vehicle power supply device are monitored or the outputs of various sensors such as a tachometer, a vibration detection sensor, an engine sound detection sensor, a vehicle speed pulse, a gyro sensor and a parking brake are monitored. In another embodiment, the number of emergency unloading occurrence at the start of the engine is reduced, which allows the head to have a prolonged life, so that the disk drive device has improved reliability as an HDD. The voltage values on two power supply lines, first and second power supply lines for a vehicle power supply device are monitored. The magnetic head is allowed to move when the voltage values on the first and second power supply lines attain a prescribed value after a prescribed time period after the voltage value on the first power supply line attains prescribed value.

    摘要翻译： 在防止发动机起动时的紧急卸载的磁盘驱动装置中，由于实现了HDD，所以可以延长使用寿命，提高可靠性。 在发动机起动检测部检测到车辆的发动机起动之后，驱动磁盘驱动装置或允许磁头的移动，从而能够在发动机起动时防止紧急卸载。 为了检测发动机起动，监视车辆用电源装置的四条电源线上的电压值，或者各种传感器的输出，例如转速表，振动检测传感器，发动机声音检测传感器，车速脉冲， 监视陀螺传感器和驻车制动器。 在另一个实施例中，发动机起动时的紧急卸载次数减少，这允许头部具有延长的使用寿命，使得盘驱动装置作为HDD具有改进的可靠性。 监视两个电源线，用于车辆电源装置的第一和第二电源线的电压值。 当第一电源线上的电压值达到规定值时，在第一和第二电源线上的电压值达到规定值之后的规定时间段时，使磁头移动。

    Digital signal conversion apparatus, digital signal conversion method, and computer-readable recording medium in which digital signal conversion program is recorded
    10.
    发明授权
    Digital signal conversion apparatus, digital signal conversion method, and computer-readable recording medium in which digital signal conversion program is recorded 失效
    数字信号转换装置，数字信号转换方法和记录数字信号转换程序的计算机可读记录介质

    公开(公告)号：US06873275B2

    公开(公告)日：2005-03-29

    申请号：US10465893

    申请日：2003-06-20

    申请人： Mitsuya Komamura ,  Keiichi Yamauchi

    发明人： Mitsuya Komamura ,  Keiichi Yamauchi

    IPC分类号： H03M1/82 ,  H03M3/02 ,  H03M5/08 ,  H03M3/00

    CPC分类号： H03M5/08 ,  H03M1/822

    摘要： The digital signal conversion apparatus comprises: an over-sampling circuit that samples the input digital signal at high frequency; a polarity-inversion circuit that inverts the polarity of the sampled digital signal; interpolation circuit (A) and interpolation circuit (B) that perform interpolation of each respective digital signal; noise-shaping circuit (A) and noise-shaping circuit (B) that perform noise shaping on the interpolated signals; PWM conversion circuit (A) and PWM conversion circuit (B) that perform PWM conversion on the noise-shaped signals; and a switching circuit for driving a load based on the PWM signals from PWM conversion circuit (A) and PWM conversion circuit (B).

    摘要翻译： 数字信号转换装置包括：以高频率对输入数字信号进行采样的过采样电路; 极性反转电路，反转采样数字信号的极性; 内插电路（A）和内插电路（B），对各个数字信号进行插值; 对内插信号进行噪声整形的噪声整形电路（A）和噪声整形电路（B）; PWM转换电路（A）和PWM转换电路（B），对噪声信号进行PWM转换; 以及用于基于来自PWM转换电路（A）和PWM转换电路（B）的PWM信号来驱动负载的开关电路。