公开(公告)号：US20100332130A1

公开(公告)日：2010-12-30

申请号：US12735562

申请日：2009-06-26

申请人： Yasuhiro Shimizu ,  Hiroaki Sekiyama ,  Kazutaka Yoshikawa ,  Tomofumi Shibata ,  Takamitsu Sakai ,  Nobuhiro Mizuno

发明人： Yasuhiro Shimizu ,  Hiroaki Sekiyama ,  Kazutaka Yoshikawa ,  Tomofumi Shibata ,  Takamitsu Sakai ,  Nobuhiro Mizuno

IPC分类号： G01C21/26

CPC分类号： G01C21/3617

摘要： A vehicle navigation apparatus determines whether or not the currently traveled route having a current vehicle position matches with estimated routes after determining, on the basis of the traveled route history, the estimated routes which correspond to destination candidates. Then, the navigation apparatus further determines whether or not the subsequent portion of the estimated route overlaps with other estimated route, for selecting one of the destination candidates. The vehicle navigation apparatus thus selects the destination candidate, in a highly accurate manner in terms of user preference, based on the traveled route history.

摘要翻译： 在根据所行进的路线历史确定与目的地候选对应的估计路线之后，车辆导航装置确定当前车辆位置的当前行驶路线是否与估计路线匹配。 然后，导航装置进一步判定估计路由的后续部分是否与其他估计路由重叠，以便选择一个目的候选。 因此，车辆导航装置基于所行进的路线历史以高度准确的方式选择用户偏好的目的地候选。

公开(公告)号：US20110285649A1

公开(公告)日：2011-11-24

申请号：US13047412

申请日：2011-03-14

申请人： Tsuyoshi OGAWA ,  Kazuyoshi YAMAMOTO ,  Takamitsu SAKAI

发明人： Tsuyoshi OGAWA ,  Kazuyoshi YAMAMOTO ,  Takamitsu SAKAI

IPC分类号： G06F3/041

CPC分类号： G06F3/0485 ,  G06F3/04883 ,  G06F2203/04808

摘要： Information display devices, methods, and programs display an image on a display screen. The devices, methods, and programs determine the number of fingers pressing the display screen, detect a pressed coordinate position pressed by at least one of the fingers pressing the display screen, and detect a movement direction and a movement speed of the detected pressed coordinate position just before the at least one finger terminates the pressing of the display screen. The devices, methods, and programs set a scroll speed of the displayed image based on the detected movement direction, the detected movement speed, and the determined number of fingers, and scroll the displayed image based on the set scroll speed.

摘要翻译： 信息显示设备，方法和程序在显示屏幕上显示图像。 设备，方法和程序确定按下显示屏幕的手指的数量，检测按压显示屏幕的至少一个手指按下的按下的坐标位置，并检测检测到的按压坐标位置的移动方向和移动速度 在至少一个手指终止显示屏的按压之前。 设备，方法和程序基于检测到的移动方向，检测到的移动速度和确定的手指数来设置显示图像的滚动速度，并且基于设置的滚动速度滚动显示的图像。

公开(公告)号：US20090043493A1

公开(公告)日：2009-02-12

申请号：US12219956

申请日：2008-07-31

申请人： Takamitsu Sakai

发明人： Takamitsu Sakai

IPC分类号： G01C21/00

CPC分类号： G01C21/367 ,  G01C21/3673

摘要： A display is divided into two regions, a standard region and an enlarged region with a user positioned is at an angle relative to the display. The standard region is formed on a side nearer the user and the enlarged region is formed on a side farther from the user. When the navigation device displays guidance information, information displayed in the standard region is displayed on a standard scale, while information displayed in the enlarged region is displayed enlarged relative to the standard scale. Since the display on the side farther from the user position is thus enlarged, the user can more easily view that guidance information.

摘要翻译： 显示器被分为两个区域，标准区域和用户定位的放大区域相对于显示器成一角度。 标准区域形成在更靠近用户的一侧，并且扩大区域形成在远离用户的一侧。 当导航装置显示引导信息时，以标准尺度显示标准区域中显示的信息，而放大显示的信息相对于标准尺度被放大显示。 由于放大了远离用户位置的一侧的显示，所以用户可以更容易地看到该指导信息。

公开(公告)号：US20090248219A1

公开(公告)日：2009-10-01

申请号：US12368476

申请日：2009-02-10

申请人： Hiroshi KAWAUCHI ,  Takamitsu SAKAI ,  Takaaki NAKAYAMA

发明人： Hiroshi KAWAUCHI ,  Takamitsu SAKAI ,  Takaaki NAKAYAMA

IPC分类号： B60W50/00

CPC分类号： F02N11/101 ,  B60R25/241 ,  B60R25/33

摘要： A device that enables a vehicle to be moved when a disaster occurs includes a forced engine start unit and a constraint unit. When it is detected that the vehicle has stopped after a disaster detection signal is received, the position where the vehicle has stopped is stored. Thereafter, the forced engine start unit enables the engine of the vehicle to be started by a start switch, without using an ignition key. The constraint unit restricts the moving of the vehicle by the forced engine start unit.

摘要翻译： 当发生灾害时能够使车辆移动的装置包括强制发动机起动单元和约束单元。 当在接收到灾害检测信号之后检测到车辆停止时，存储车辆停止的位置。 此后，强制发动机起动单元使得能够通过起动开关起动车辆的发动机，而不使用点火钥匙。 约束单元通过强制发动机起动单元来限制车辆的移动。

公开(公告)号：US5274756A

公开(公告)日：1993-12-28

申请号：US19819

申请日：1993-02-18

申请人： Naoki Kashimura ,  Takamitsu Sakai

发明人： Naoki Kashimura ,  Takamitsu Sakai

IPC分类号： H04N5/208 ,  G06F15/20

CPC分类号： H04N5/208

摘要： An outline compensation circuit comprising: a first coefficient multiplier for reducing a level of an image signal by one half and reversing the polarity thereof; a first delay circuit for delaying by 2.tau. the signal from the first coefficient multiplier; a first adder for adding the signal from the first delay circuit to the image signal; a second delay circuit for delaying the signal from the first adder by 2.tau.; a second adder for adding the signal delayed by the second delay circuit to the signal from the first coefficient multiplier to output a second-order differential signal of the image signal; a first non-linear converter for calculating the square root of the second-order differential signal from the second adder; a subtractor for subtracting the signal from the first delay circuit from the signal from the first coefficient multiplier to output a first-order differential signal of the image signal; an absolute value calculating circuit for calculating the absolute value of the first-order differential signal from the subtractor; a third delay circuit for delaying the signal from the absolute value calculating circuit by .tau.; a second non-linear converter for calculating the square root of the signal from the third delay circuit; and a multiplier for multiplying the signal from the second non-linear converter with the signal from the non-linear converter to output an outline compensation signal, whereby outline compensation can be carried out naturally.

摘要翻译： 一种轮廓补偿电路，包括：第一系数乘法器，用于将图像信号的电平降低一半并反转其极性; 用于将来自第一系数乘数的信号延迟2T的第一延迟电路; 第一加法器，用于将来自第一延迟电路的信号与图像信号相加; 用于将来自第一加法器的信号延迟2T的第二延迟电路; 第二加法器，用于将由第二延迟电路延迟的信号与来自第一系数乘法器的信号相加，以输出图像信号的二阶差分信号; 第一非线性转换器，用于计算来自第二加法器的二阶差分信号的平方根; 减法器，用于从来自第一系数乘法器的信号中减去来自第一延迟电路的信号，以输出图像信号的一阶差分信号; 绝对值计算电路，用于计算来自减法器的一阶差分信号的绝对值; 用于将来自绝对值计算电路的信号延迟τ的第三延迟电路; 第二非线性转换器，用于计算来自第三延迟电路的信号的平方根; 以及乘法器，用于将来自第二非线性转换器的信号与来自非线性转换器的信号相乘以输出轮廓补偿信号，从而可以自然地执行轮廓补偿。

公开(公告)号：US08370059B2

公开(公告)日：2013-02-05

申请号：US12219956

申请日：2008-07-31

申请人： Takamitsu Sakai

发明人： Takamitsu Sakai

IPC分类号： G06F19/00 ,  G09F9/00

CPC分类号： G01C21/367 ,  G01C21/3673

摘要： A display is divided into two regions, a standard region and an enlarged region with a user positioned is at an angle relative to the display. The standard region is formed on a side nearer the user and the enlarged region is formed on a side farther from the user. When the navigation device displays guidance information, information displayed in the standard region is displayed on a standard scale, while information displayed in the enlarged region is displayed enlarged relative to the standard scale. Since the display on the side farther from the user position is thus enlarged, the user can more easily view that guidance information.

公开(公告)号：US20110153661A1

公开(公告)日：2011-06-23

申请号：US12997760

申请日：2009-05-26

申请人： Takamitsu Sakai ,  Masaru Ohashi ,  Seiji Takahata ,  Tomofumi Shibata ,  Mitsuhiro Naito ,  Tetsuo Kumagai ,  Toru Sakai ,  Hiroyoshi Masuda

发明人： Takamitsu Sakai ,  Masaru Ohashi ,  Seiji Takahata ,  Tomofumi Shibata ,  Mitsuhiro Naito ,  Tetsuo Kumagai ,  Toru Sakai ,  Hiroyoshi Masuda

IPC分类号： G06F17/30

CPC分类号： G01C21/32

摘要： A navigation device that is provided with reference databases that include search databases that are referenced when the navigation device performs a location search for a location on a map, that accepts provided update data, and that performs update processing for the reference databases is provided with a priority processing unit that, in a case where a command to perform the location search is input during the update processing for the reference databases, gives priority to performing the update processing for location data that are stored in the search databases, as well as with a search unit that, after the update processing for the location data is completed by the priority processing unit, is enabled to perform the location search using the updated location data.

摘要翻译： 提供了参考数据库的导航装置，该导航装置包括当导航装置执行对地图上的位置的位置搜索，接受所提供的更新数据以及对参考数据库执行更新处理时引用的搜索数据库， 优先处理单元，在对参照数据库的更新处理中输入了执行位置搜索的命令的情况下，优先执行存储在搜索数据库中的位置数据的更新处理，以及使用 搜索单元，在通过优先处理单元完成位置数据的更新处理之后，能够使用更新的位置数据执行位置搜索。

公开(公告)号：US20090150065A1

公开(公告)日：2009-06-11

申请号：US12292622

申请日：2008-11-21

申请人： Hiroshi Kawauchi ,  Takamitsu Sakai

发明人： Hiroshi Kawauchi ,  Takamitsu Sakai

IPC分类号： G01C21/34 ,  G01C21/00

CPC分类号： G06F16/2462 ,  G06F16/29

摘要： Search devices, methods, and programs input a plurality of search terms that are associated with search objects and set a search condition for the input search terms. The devices, methods, and programs calculate an approximate number of the search objects that correspond to the set search condition and output the search objects that correspond to the set search condition as search results. The devices, methods, and programs display the calculated approximate number of the search objects until the search results are output. One or more of the output search objects may be used as a destination by a navigation device.

摘要翻译： 搜索设备，方法和程序输入与搜索对象相关联的多个搜索词，并为输入搜索词设置搜索条件。 设备，方法和程序计算与设置的搜索条件对应的搜索对象的近似数量，并将与设置的搜索条件相对应的搜索对象输出为搜索结果。 设备，方法和程序显示计算出的搜索对象的大致数量，直到输出搜索结果。 一个或多个输出搜索对象可以被导航设备用作目的地。

公开(公告)号：US20080300781A1

公开(公告)日：2008-12-04

申请号：US12153729

申请日：2008-05-23

申请人： Takamitsu Sakai

发明人： Takamitsu Sakai

IPC分类号： G01C21/36

CPC分类号： G01C21/367

摘要： The present invention enables accurate setting of a road as a driving route by reading the scale of a map displayed on a map screen, reading matching target roads correlated with the scale of the map. The matching target roads are used for setting a driving route. A determination is made whether or not a road has been specified by an operator and, if a locus of road has been specified by the operator, one of the matching target roads nearest to the specified locus is used for setting the driving route.

摘要翻译： 本发明通过读取在地图画面上显示的地图的比例，读取与地图的比例相关的匹配的目标道路，能够准确地设定作为行驶路线的道路。 匹配的目标道路用于设置行驶路线。 确定是否由操作者指定道路，并且如果操作者已经指定了道路的轨迹，则使用最接近指定轨迹的匹配目标道路中的一个来设置驾驶路线。

公开(公告)号：US20110074714A1

公开(公告)日：2011-03-31

申请号：US12848124

申请日：2010-07-31

申请人： Tsuyoshi OGAWA ,  Kazuyoshi YAMAMOTO ,  Takamitsu SAKAI

发明人： Tsuyoshi OGAWA ,  Kazuyoshi YAMAMOTO ,  Takamitsu SAKAI

IPC分类号： G06F3/041

CPC分类号： G06F3/04883 ,  G06F3/0485 ,  G06F2203/04806 ,  G06F2203/04808

摘要： In an information display device, a touch panel is provided in front of a display part and detects a drag operation. A function execution unit executes a predetermined function according to the drag operation. A touched-point number determination unit determines the number of touched points in the drag operation detected by the touch panel. A function control unit changes a control parameter of the predetermined function to be executed by the function execution unit according to the number of touched points determined by the touched-point number determination unit.

摘要翻译： 在信息显示装置中，在显示部件的前面设置触摸面板，并检测拖曳操作。 功能执行单元根据拖动操作执行预定功能。 触摸点数确定单元确定由触摸面板检测到的拖动操作中的触摸点的数量。 功能控制单元根据由触点数确定单元确定的触摸点的数量来改变要由功能执行单元执行的预定功能的控制参数。