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1. 发明专利

DE60308106T2 未知
公开(公告)号：DE60308106T2
公开(公告)日：2007-01-04
申请号：DE60308106
申请日：2003-07-07
申请人： TOKAI RIKA CO LTD
发明人： FUKANO YUJI , KATO HISASHI , HIDAKA KENJI , INAGAKI OSAMU , FUNAYAMA TOMOYUKI , ASAHI TOSHIO , TOSHINORI AOKI , IWAMOTO KOJI
IPC分类号： F02N11/08 , B60R25/02 , B60R25/04 , F02N11/10
摘要： An engine start/stop control system (1) for preventing an engine from stopping when a vehicle is traveling. The system includes an IG1 driver circuit (26) arranged between a power supply control unit (15) and an IG1 relay (22). The IG1 driver circuit is activated in accordance with an activation signal from the power supply control unit or an output signal of a latch circuit (41) and includes an FET (29) for activating a relay (22). The latch circuit keeps the FET ON and the relay activated unless the vehicle stops traveling and a start/stop switch (19) is pushed.

2. 发明专利

DE60308106D1 未知
公开(公告)号：DE60308106D1
公开(公告)日：2006-10-19
申请号：DE60308106
申请日：2003-07-07
申请人： TOKAI RIKA CO LTD
发明人： FUKANO YUJI , KATO HISASHI , HIDAKA KENJI , INAGAKI OSAMU , FUNAYAMA TOMOYUKI , ASAHI TOSHIO , TOSHINORI AOKI , IWAMOTO KOJI
IPC分类号： F02N11/08 , B60R25/02 , B60R25/04 , F02N11/10
摘要： An engine start/stop control system (1) for preventing an engine from stopping when a vehicle is traveling. The system includes an IG1 driver circuit (26) arranged between a power supply control unit (15) and an IG1 relay (22). The IG1 driver circuit is activated in accordance with an activation signal from the power supply control unit or an output signal of a latch circuit (41) and includes an FET (29) for activating a relay (22). The latch circuit keeps the FET ON and the relay activated unless the vehicle stops traveling and a start/stop switch (19) is pushed.

3. 发明专利

JP2005048591A Engine start / stopping control system 有权
标题翻译：发动机启动/停止控制系统
公开(公告)号：JP2005048591A
公开(公告)日：2005-02-24
申请号：JP2003188862
申请日：2003-06-30
申请人： Tokai Rika Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社東海理化電機製作所
发明人： FUKANO YUJI , KATO HISAMI , HIDAKA KENJI , INAGAKI OSAMU , FUNAYAMA TOMOYUKI , ASAHI TOSHIO , AOKI TOSHINORI , IWAMOTO KOJI
IPC分类号： F02N15/00 , F02D17/00 , F02D29/02 , F02N11/10
CPC分类号： Y02T10/48
摘要： PROBLEM TO BE SOLVED: To provide an engine start/stop control system capable of surely preventing engine stop during vehicle travel. SOLUTION: Driver circuit parts 26, 27 are provided in an electricity passage between an electric power source control part 15 and IG1 relay 22 and IG2 relay 23. FET 29 operates based on operation signal from the electric power source control part 15 or output signal from a latch circuit part 41 to operate the relays 22, 23. The latch circuit part 41 keeps an operation state of the FET 29 to keep operation states of the relays 22, 23 unless a start/stop switch is pressed under vehicle non-travel condition once the relays 22, 23 operate. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够可靠地防止车辆行驶期间的发动机停止的发动机起动/停止控制系统。
解决方案：驱动电路部分26,27设置在电源控制部分15和IG1继电器22和IG2继电器23之间的电力通道中.FET29基于来自电源控制部分15的操作信号或来自锁存电路部分41的输出信号以操作继电器22,23。锁存电路部分41保持FET29的操作状态以保持继电器22,23的操作状态，除非在车辆非机动车辆下方按下启动/停止开关 - 一旦继电器22,23操作，行程条件。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2001020601A ELECTRIC LOAD DRIVING CONTROLLER 失效
公开(公告)号：JP2001020601A
公开(公告)日：2001-01-23
申请号：JP19208599
申请日：1999-07-06
申请人： TOKAI RIKA CO LTD
发明人： HIDAKA KENJI , TANAKA KENJI
IPC分类号： B60R21/00 , E05F15/10
摘要： PROBLEM TO BE SOLVED: To provide an electric load driving controller capable of surely making driving control even when the electric load driving controller for making driving control of an electric load is immersed in water. SOLUTION: A power window device 10 is equipped with a case 13, a control substrate mounting a controlling circuit 12 (for example, IC) or transistors TR1-TR3, etc., thereto, first and second relays 22 and 24 and lead frames FL1-FL12. Electric components (control substrate or the like) are electrically connected to each other and are arranged inside of the case 13, and they are molded with epoxy resin. When the power window device 10 is immersed in water, the controlling circuit 12 invalidates an input of a control signal (auto- control signal or the like) from a door ECU11 based on ON-operation of a leak detection circuit 15, and the first and second relays 22 and 24 are controlled so as to control a driving motor M based on manually operated singals from switches 28-30.

5. 发明专利

JP2000034861A POWER WINDOW DEVICE 失效
公开(公告)号：JP2000034861A
公开(公告)日：2000-02-02
申请号：JP36459098
申请日：1998-12-22
申请人： TOKAI RIKA CO LTD
发明人： HIDAKA KENJI , TANAKA KENJI , HAYASHI KAZUNARI , NIWA TAKEHIKO , MATSUBA TOMOYOSHI , NISHIMURA KOZO
IPC分类号： B60J1/00 , B60J1/17 , E05F15/10
摘要： PROBLEM TO BE SOLVED: To lower a window glass surely by operating a control switch when a car is submerged and a power window device is sunk in water. SOLUTION: When the power window device is submerged in water, sections among electrodes for submergence detectors 30, 31, 32 leak. When submergence detectors 30, 61 leak, transistors TR3, TR4 are turned on, and a relay coil 21 for a first relay circuit 21 and a relay coil 23 for a second relay circuit 24 are excited. When a lower switch 28 is turned on under the state, a transistor TR5 is turned on, and the excitation of the relay coil 23 is obstructed. Accordingly, only a first relay circuit 22 is operated, a relay contact 25 is brought to an on state (a movable contact 25c is brought to the state, in which the movable contact 25c is connected to a power-supply side fixed contact 25b), a driving motor M is forward rotated, and a window glass is lowered.

6. 发明专利

JP2005009200A Communication system 有权
标题翻译：通讯系统
公开(公告)号：JP2005009200A
公开(公告)日：2005-01-13
申请号：JP2003175452
申请日：2003-06-19
申请人： Tokai Rika Co Ltd , 株式会社東海理化電機製作所
发明人： HIDAKA KENJI , INAGAKI OSAMU
IPC分类号： E05B49/00 , B60R25/01 , B60R25/10 , B60R25/24 , B60R25/00
摘要： PROBLEM TO BE SOLVED: To provide a communication system which can easily confirm information on a target object. SOLUTION: A smart entry system 11 is composed of a portable machine 12 and a locking/unlocking controller 13. A vehicle-side microcomputer 32 generates an answerback signal in accordance with a detection signal which is output from various types of sensors 14 mounted on a vehicle 2, and an ID code which is recorded in a vehicle-side memory 34. The microcomputer 22 rewrites vehicle information which is stored in a portable-machine-side memory 24, in accordance with the input answerback signal, and controls the display of a display unit 17 which is provided in a case body of the portable machine 12, in accordance with the vehicle information which is stored in the memory 24. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供可以容易地确认关于目标对象的信息的通信系统。智能进入系统11由便携式机器12和锁定/解锁控制器13组成。车辆侧微型计算机32根据从各种类型的传感器14输出的检测信号产生回答信号安装在车辆2上的ID码和记录在车辆侧存储器34中的ID代码。微型计算机22根据输入的应答信号重写存储在便携机侧存储器24中的车辆信息，并且控制根据存储在存储器24中的车辆信息，显示设置在便携式机器12的盒体中的显示单元17.（C）2005，JPO＆NCIPI

7. 发明专利

JP2004254134A Multiplex communication system 审中-公开
公开(公告)号：JP2004254134A
公开(公告)日：2004-09-09
申请号：JP2003043199
申请日：2003-02-20
申请人： Tokai Rika Co Ltd , 株式会社東海理化電機製作所
发明人： HIDAKA KENJI , INAGAKI OSAMU
IPC分类号： E05B49/00 , B60R25/01 , B60R25/021 , B60R25/04 , B60R25/24 , H04L29/14 , B60R25/00 , B60R25/02
摘要： PROBLEM TO BE SOLVED: To provide a multiplex communication system capable of avoiding a communication failure of the other control means even when a failure is caused in the communication with at least one of a plurality of the other control means even in the configuration sharing a communication terminal in the communication to be performed through a plurality of communication lines. SOLUTION: An immobilization ECU is provided with an IF circuit 5 and a microcomputer 6 connected with the IF circuit 5. The IF circuit 5 is provided with a first communication circuit 5a connected with an IGECU and a lock ECU and a second communication circuit 5b connected with a smart ECU. In addition, the IF circuit 5 is provided with a power-off circuit 23 for controlling power supply to the second communication circuit 5b. The microcomputer 6 makes the second communication circuit 5b into an immobilized state by interrupting power to the second communication circuit 5b by the power-off circuit 23 and separates the communication with the smart ECU when the failure is generated in the communication with the smart ECU. COPYRIGHT: (C)2004,JPO&NCIPI

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