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1. 发明授权

US5251091A Solenoid driving circuit for automatic transmission 失效
标题翻译：用于自动变速器的电磁阀驱动电路
公开(公告)号：US5251091A
公开(公告)日：1993-10-05
申请号：US717193
申请日：1991-06-18
申请人： Yasunobu Ito , Kunihiro Yamada
发明人： Yasunobu Ito , Kunihiro Yamada
IPC分类号： F16H59/24 , F16H61/02 , F16H61/12 , F16H61/28 , G01R31/00 , H01F7/18 , H01H47/32
CPC分类号： F16H61/0251 , F16H61/12 , G01R31/007 , F16H2061/0258 , F16H2061/1208 , F16H2061/1232 , F16H2061/1268 , F16H59/24 , F16H61/686
摘要： A solenoid driving circuit for an automatic transmission in which a potential difference compensating device, such as a Darlington-connected transistor circuit, switching transistor, and/or diode, is connected between a resistance element and a power ground, and a controlling device monitors voltage values at opposite sides of the resistor element so as to detect a current value flowing across a solenoid. The controlling device determines whether the detected value of the current flowing across the solenoid is abnormal, and the controlling device shuts off the current of a solenoid driving device when it is abnormal. The potential difference compensating device is provided with a switching device, and the controlling device turns off the switching device when the monitoring current value is abnormal. This circuit prevents an excessive current from flowing to the solenoid and an excessive discharge from the potential difference compensating device to the power ground owing to a short circuit with the supply line of a battery.
摘要翻译：一种用于自动变速器的螺线管驱动电路，其中诸如达林顿连接的晶体管电路，开关晶体管和/或二极管之类的电位差补偿装置连接在电阻元件和电源地之间，并且控制装置监视电压在电阻元件的相对侧的值，以便检测流过电磁线圈的电流值。控制装置判定流过螺线管的电流的检测值是否异常，并且当异常时，控制装置切断电磁驱动装置的电流。电位差补偿装置设置有开关装置，并且当监视电流值异常时，控制装置关闭开关装置。该电路由于与电池的供电线路的短路而防止过大的电流流入螺线管，以及从电位差补偿装置向电力接地的过度放电。

2. 发明授权

US5787383A Vehicle navigation apparatus with route modification by setting detour point 失效
标题翻译：通过设置绕行点路线修改的车辆导航设备
公开(公告)号：US5787383A
公开(公告)日：1998-07-28
申请号：US755888
申请日：1996-12-02
申请人： Syuzo Moroto , Koji Sumiya , Yasunobu Ito , Kunihiro Yamada , Mitsuhiro Nimura , Takeshi Yano
发明人： Syuzo Moroto , Koji Sumiya , Yasunobu Ito , Kunihiro Yamada , Mitsuhiro Nimura , Takeshi Yano
IPC分类号： G01C21/36 , G08G1/0968 , G08G1/0969 , G09B29/10 , G06F165/00
CPC分类号： G01C21/367 , G01C21/3626 , G01C21/3673 , G01C21/3676 , G08G1/096827 , G08G1/096844 , G08G1/096861 , G08G1/096872 , G08G1/096894 , G08G1/0969 , G09B29/106
摘要： A vehicle navigation system includes a simulated run mode along with a normal navigation mode. In the simulated run mode, a simulated present position is calculated to move in accordance with simulated motion so that route guidance information is presented to the viewer in the same manner as during actual navigation. The simulated motion may be increased or decreased, may be stepped or continuous, and/or may be controlled in accordance with stored speed information on the roads of the route.
摘要翻译：车辆导航系统包括模拟运行模式以及正常的导航模式。在模拟运行模式中，根据模拟运动计算模拟当前位置以便以与实际导航中相同的方式将路线指导信息呈现给观众。模拟运动可以增加或减少，可以是阶梯式的或连续的，和/或可以根据在路线的道路上存储的速度信息进行控制。

3. 发明授权

US5019810A Apparatus for detecting malfunction of interface circuit in communication line between controllers in a vehicle control system 失效
标题翻译：用于检测车辆控制系统中的控制器之间的通信线路中的接口电路的故障的装置
公开(公告)号：US5019810A
公开(公告)日：1991-05-28
申请号：US508465
申请日：1990-04-13
申请人： Yasunobu Ito , Kunihiro Yamada
发明人： Yasunobu Ito , Kunihiro Yamada
IPC分类号： F02D45/00 , B60R16/02 , B60W50/00 , F16H61/04 , F16H61/10 , F16H61/12 , F16H63/40 , F16H63/50 , G05B23/02 , G08C25/00 , H04Q9/00
CPC分类号： B60W30/18 , B60W10/04 , B60W10/11 , B60W30/1819 , B60W2050/0045 , F16H2061/1208 , F16H63/502
摘要： In a system for controlling a vehicle by exchanging signals between an electronic controller for controlling a vehicle transmission and another electronic controller for controlling a vehicle engine, the transmission controller incorporates a monitor circuit which receives, via an interface circuit of the engine controller, a signal output from the transmission controller through a communication circuit, and which is capable of detecting abnormalities of the interface circuit of the engine controller. If an abnormality of the interface circuit of the engine controller takes place such that the engine torque cannot be reduced although the transmission controller issues an instruction to reduce the engine torque, the transmission controller maintains the line pressure instead of reducing the same to cope with such a situation, thus effecting fail-safe control.
摘要翻译：在用于控制车辆变速器的电子控制器和用于控制车辆发动机的另一个电子控制器之间交换信号的系统中，变速器控制器包括监视器电路，其经由发动机控制器的接口电路接收信号通过通信电路从变速器控制器输出，能够检测发动机控制器的接口电路的异常。如果发动机控制器的接口电路的异常发生，使得尽管变速器控制器发出减小发动机转矩的指令，发动机转矩不能减小，变速器控制器维持管路压力而不是减小它们以应对一种情况，从而实现故障安全控制。

4. 发明授权

US06662104B2 Navigation device 有权
标题翻译：导航设备
公开(公告)号：US06662104B2
公开(公告)日：2003-12-09
申请号：US09736185
申请日：2000-12-15
申请人： Yasunobu Ito , Kunihiro Yamada , Daisuke Kato
发明人： Yasunobu Ito , Kunihiro Yamada , Daisuke Kato
IPC分类号： G01M1700
CPC分类号： G01C21/26
摘要： The navigation device of the invention includes a main processing unit provided with a CPU and storage means; a sub-processing unit connected to the main processing unit; connectors for connecting the main processing unit and the sub-processing unit; and functional components connected to the sub-processing unit. In this case, even when the specifications of the various functional component (s) connected to the sub-processing unit are different, by designing and manufacturing the sub-processing unit in conformance with each component, the main processing unit can be designed and manufactured as a general-purpose (standardized) product. Therefore, not only is the mountability of the navigation device improved, but also the cost thereof is reduced.
摘要翻译：本发明的导航装置包括具有CPU和存储装置的主处理单元; 连接到主处理单元的子处理单元; 用于连接主处理单元和子处理单元的连接器; 以及连接到子处理单元的功能组件。在这种情况下，即使连接到子处理单元的各种功能部件的规格不同，通过根据各部件设计制造子处理单元，也可以对主处理单元进行设计制造作为通用（标准化）产品。因此，不仅可以提高导航装置的安装性，而且降低成本。

5. 发明授权

US5612881A Map display system 失效
标题翻译：地图显示系统
公开(公告)号：US5612881A
公开(公告)日：1997-03-18
申请号：US356891
申请日：1994-12-15
申请人： Syuzo Moroto , Koji Sumiya , Yasunobu Ito , Kunihiro Yamada , Mitsuhiro Nimura , Takeshi Yano
发明人： Syuzo Moroto , Koji Sumiya , Yasunobu Ito , Kunihiro Yamada , Mitsuhiro Nimura , Takeshi Yano
IPC分类号： G01C21/36 , G08G1/0968 , G08G1/0969 , G09B29/10 , G06F165/00
CPC分类号： G01C21/367 , G01C21/3626 , G01C21/3673 , G01C21/3676 , G08G1/096827 , G08G1/096844 , G08G1/096861 , G08G1/096872 , G08G1/096894 , G08G1/0969 , G09B29/106
摘要： A vehicle navigation system includes a simulated run mode along with a normal navigation mode. In the simulated run mode, a simulated present position is calculated to move in accordance with simulated motion so that route guidance information is presented to the viewer in the same manner as during actual navigation. The simulated motion may be increased or decreased, may be stepped or continuous, and/or may be controlled in accordance with stored speed information on the roads of the route.
摘要翻译：车辆导航系统包括模拟运行模式以及正常的导航模式。在模拟运行模式中，根据模拟运动计算模拟当前位置以便以与实际导航中相同的方式将路线指导信息呈现给观众。模拟运动可以增加或减少，可以是阶梯式的或连续的，和/或可以根据在路线的道路上存储的速度信息进行控制。

6. 发明授权

US5021955A Electronic controller for automatic transmission 失效
标题翻译：电子控制器用于自动变速器
公开(公告)号：US5021955A
公开(公告)日：1991-06-04
申请号：US270033
申请日：1988-11-14
申请人： Yasunobu Ito , Kunihiro Yamada
发明人： Yasunobu Ito , Kunihiro Yamada
IPC分类号： B60W10/04 , B60W10/10 , F16H61/02 , F16H61/12
CPC分类号： F16H61/12 , F16H2061/026 , F16H2061/1208 , F16H2061/1232 , F16H2061/1268 , F16H61/0251 , Y10S477/906
摘要： In an electronic controller for an automatic transmission having at least one driving circuit incorporating a switching device for driving a solenoid used as an actuator, at least one monitor circuit for detecting an abnormal state of the actuator, and a control section connected to these circuits, an emergency power cutoff circuit is provided between the solenoid driving circuit and the positive terminal of a battery (solenoid driving power source). The switching operation of the emergency power cutoff circuit is freely controlled to effect fail-safe control on the basis of a signal which is output from a microcomputer if, for example, the switching device in the controller malfunctions by short-circuiting.
摘要翻译：在具有至少一个驱动电路的自动变速器用电子控制器中，具有驱动用作驱动器的螺线管的开关装置的至少一个驱动电路，用于检测致动器的异常状态的至少一个监视电路以及与这些电路连接的控制部，螺线管驱动电路和电池的正极端子（螺线管驱动电源）之间设有紧急断电电路。如果例如控制器中的开关装置通过短路而发生故障，则可以根据从微型计算机输出的信号，自由地控制应急电源切断电路的切换动作，进行故障安全控制。

7. 发明授权

US4979072A Lamp output protective circuit in electronic controller 失效
标题翻译：电子控制器灯管输出保护电路
公开(公告)号：US4979072A
公开(公告)日：1990-12-18
申请号：US270034
申请日：1988-11-14
申请人： Yasunobu Ito , Kunihiro Yamada , Akihiko Kubota
发明人： Yasunobu Ito , Kunihiro Yamada , Akihiko Kubota
IPC分类号： B60K23/00 , B60Q11/00 , H02H3/087 , H05B39/04
CPC分类号： H05B39/04 , B60Q11/00 , H02H3/087
摘要： A lamp output protective circuit for an electronic controller having a first npn transistor connected to an output terminal through which a lamp is supplied with electric power, a resistor connected between the emitter of said first npn transistor and the ground, and a second npn transistor having its collector connected to the base of the first npn transistor, its emitter to the ground and its base to a point between the emitter of the first npn transistor and the resistor. The base of the first npn transistor and the collector of the second npn transistor are connected to a signal line of the electronic controller connected to a power source. The base current of the first npn transistor is controlled with the second npn transistor and the resistor in order to cut off the flow of excess current in the first npn transistor in such a manner that the second npn transistor is turned on to bypass the base current of the first npn transistor when a certain voltage is applied to the base of the second npn transistor in response to the emitter current of the first npn transistor. The resistor can be made negligible compared with the lamp resistance, enabling the first npn transistor to be protected without reducing the illumination of the lamp.
摘要翻译：一种用于电子控制器的灯输出保护电路，具有连接到输出端子的第一npn晶体管，通过该输出端子供应电力，连接在所述第一npn晶体管的发射极和地之间的电阻器和第二npn晶体管，其集电极连接到第一npn晶体管的基极，其发射极接地，其基极连接到第一npn晶体管的发射极和电阻之间的点。第一npn晶体管的基极和第二npn晶体管的集电极连接到连接到电源的电子控制器的信号线。第一npn晶体管的基极电流由第二npn晶体管和电阻器控制，以便以第二npn晶体管导通以绕过基极电流的方式切断第一npn晶体管中的过电流的流动当第一npn晶体管的一个电压响应于第一npn晶体管的发射极电流施加到第二npn晶体管的基极时。与灯电阻相比，电阻可以忽略不计，使第一个npn晶体管得以保护，而不会降低灯的照明。

8. 发明授权

US6144318A Navigation system 失效
标题翻译：导航系统
公开(公告)号：US6144318A
公开(公告)日：2000-11-07
申请号：US739709
申请日：1996-10-29
申请人： Seiji Hayashi , Kihachi Hayashida , Mitsuhiro Nimura , Yasunobu Ito
发明人： Seiji Hayashi , Kihachi Hayashida , Mitsuhiro Nimura , Yasunobu Ito
IPC分类号： G01C21/36 , G08G1/0969 , G08G1/123
CPC分类号： G01C21/3682 , G01C21/3658 , G08G1/0969
摘要： A navigation system provides road guidance by displaying information relating to roads on a structure shape map, together with landmark information, in such a manner that only information around the present position is highlighted. The system retrieves road information in the direction of travel from the present position according to the vehicle speed, or road information within a predetermined angular or distance range in the direction of travel. Information relating to roads includes information indicating a one-way road, information indicating a road into which entry is prohibited, and information indicating a pedestrian crossing and a railroad crossing. These items of information are displayed by using marks, and the landmark information is displayed by using landmarks, thereby displaying information necessary for travel in a readily perceivable manner according to the travel conditions. When the vehicle enters a parking lot in the middle of the guidance for a route to a destination, the system searches for a route from the parking lot to the destination and outputs the found route by using a structure-shape map. The parking lot in this case is one within a predetermined walking distance from the destination. If the parking lot is in close proximity of the destination, further guidance is not necessary and the guidance is terminated.
摘要翻译：导航系统通过在结构形状图上显示与道路相关的信息以及地标信息，以仅使当前位置周围的信息突出显示的方式来提供道路引导。该系统根据车速，或行进方向上的预定角度或距离范围内的道路信息，从当前位置的行进方向检索道路信息。与道路有关的信息包括指示单行道路的信息，表示禁止入境的道路的信息，以及表示行人过路处和铁路道口的信息。通过使用标记显示这些信息项，并且通过使用地标显示地标信息，从而根据行驶条件以容易察觉的方式显示行驶所需的信息。当车辆在到目的地的路线的引导中间进入停车场时，系统搜索从停车场到目的地的路线，并通过使用结构形状图输出找到的路线。这种情况下的停车场是距目的地预定步行距离内的停车场。如果停车场靠近目的地，则不需要进一步的指导，并且指导终止。

9. 发明授权

US06098015A Navigation system for vehicles and storage medium 失效
标题翻译：车辆和存储介质导航系统
公开(公告)号：US06098015A
公开(公告)日：2000-08-01
申请号：US764011
申请日：1996-12-11
申请人： Mitsuhiro Nimura , Yasunobu Ito
发明人： Mitsuhiro Nimura , Yasunobu Ito
IPC分类号： G01C21/34 , G06F165/00
CPC分类号： G01C21/3484
摘要： In a navigation system, user preferred road data is determined and stored during travel to supplement fixed road data such as map data, intersection data, node data, and destination data stored in CD-ROM for subsequent use in providing route guidance in accordance with user road preferences. The user preferred road data is the data of actual trips, and the preference of the user is reflected in the user preferred road data. To determine user preferences, either the user preferred road data is compared to the fixed road data or a searched route calculated from the user preferred road data and CD-ROM data is compared with the searched route calculated from CD-ROM data. By using the determined user preferences in route searching, it is possible to provide more elaborate route searching and route guidance in accordance with the preference of the user.
摘要翻译：在导航系统中，在旅行期间确定并存储用户优选的道路数据，以补充诸如地图数据，交叉路口数据，节点数据和存储在CD-ROM中的目的地数据之类的固定道路数据，用于随后用于根据用户提供路线引导道路偏好。用户优选的道路数据是实际旅行的数据，并且用户的偏好被反映在用户偏好的道路数据中。为了确定用户偏好，将用户优选道路数据与固定道路数据或从用户优选道路数据计算的搜索路线进行比较，并将CD-ROM数据与从CD-ROM数据计算的搜索路线进行比较。通过在路由搜索中使用确定的用户偏好，可以根据用户的偏好来提供更复杂的路由搜索和路由引导。

10. 发明授权

US5941930A Navigation system 失效
标题翻译：导航系统
公开(公告)号：US5941930A
公开(公告)日：1999-08-24
申请号：US971366
申请日：1997-11-17
申请人： Kyomi Morimoto , Yukiyoshi Suzuki , Hitoshi Asano , Akimasa Nanba , Yasunobu Ito
发明人： Kyomi Morimoto , Yukiyoshi Suzuki , Hitoshi Asano , Akimasa Nanba , Yasunobu Ito
IPC分类号： G01C21/36 , G06F165/00
CPC分类号： G01C21/3611 , G01C21/367 , G01C21/3673
摘要： A navigation system includes input means (1a) for entering a telephone number; an information storage device (3) for storing telephone-number data (3a), in which a location name inclusive of a set of coordinate is stored for each telephone number, address data (3b) in which an address is stored for each set of coordinates, and map data (3c); a central processor (4) having telephone-number retrieval means (4a) for retrieving, from the information storage device, location coordinates and location name of a telephone number entered by the input means, and address-data retrieval means (4b) for retrieving address data corresponding to the location coordinates of the telephone number entered by the input means; and display means (1b) for displaying a location name and address, which have been retrieved by the central processor, as well as a map centered on the location. Designation and entry of a location are performed by displaying the location name and address retrieved by entry of a telephone number, as well as the map centered on said location, on the display means. Since the amount of data is broken up into the telephone-number data and address data, the amount of telephone-number data can be reduced.
摘要翻译：导航系统包括用于输入电话号码的输入装置（1a）一种用于存储电话号码数据（3a）的信息存储装置（3），其中为每个电话号码存储包括一组坐标的位置名称，其中存储每组电话号码的地址的地址数据（3b）坐标和地图数据（3c）; 具有电话号码检索装置（4a）的中央处理器（4），用于从信息存储装置检索由输入装置输入的电话号码的位置坐标和位置名称，以及用于检索的地址数据检索装置（4b）与由输入装置输入的电话号码的位置坐标对应的地址数据; 以及用于显示由中央处理器检索的位置名称和地址以及以该位置为中心的地图的显示装置（1b）。通过在显示装置上显示通过电话号码的输入检索的位置名称和地址以及以所述位置为中心的地图来执行位置的指定和输入。由于数据量被分解成电话号码数据和地址数据，所以可以减少电话号码数据的数量。

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