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152 条记录 (耗时 0.011 秒)

    INTERMEDIATE FREQUENCY SENSING CIRCUIT
    63.
    发明授权
    INTERMEDIATE FREQUENCY SENSING CIRCUIT 失效
    中间频率感测电路

    公开(公告)号：EP0019630B1

    公开(公告)日：1983-05-11

    申请号：EP79900437.9

    申请日：1979-04-04

    申请人： FUJITSU TEN, LTD.

    发明人： TAKAYAMA, Kazuo Fujitsu-Ten, Ltd.

    IPC分类号： H03J7/18 ,  H04B1/26

    CPC分类号： H03J7/18

    摘要： An intermediate frequency sensing circuit for a superheterodyne radio receiver, including a logic circuit (30) to which a signal (Eo) indicating the intermediate frequency output level and a signal (Em) indicating the high frequency output level are applied so that the logic circuit may produce a signal (D1) expressing the existence of broadcast waves received when the intermediate frequency signal output is larger while the high frequency signal output is smaller. This circuit can avoid a malfunction caused by spurious signals and also enables the pulse within the sensed signal to be nearly constant. Thus, this circuit may be applicable to an automatic tuning system and the like.

    DELAY CIRCUIT
    65.
    发明公开
    DELAY CIRCUIT 失效
    延迟切换。

    公开(公告)号：EP0011647A1

    公开(公告)日：1980-06-11

    申请号：EP79900194.6

    申请日：1979-01-30

    申请人： FUJITSU TEN, LTD.

    发明人： ITO, Tatsuo

    IPC分类号： H03K5/13 ,  H03K5/01 ,  H03K17/28 ,  H03J5/00 ,  H03L7/00 ,  H04B1/16

    CPC分类号： H03J7/26 ,  H03K5/135

    摘要： A delay circuit comprising counter circuits (32, 34), a flip-flop circuit (36), circuits (30, 40) for hold-ing the flip-flop circuit in its reset situation forthe duration of first signals (Xo, Yo) and a gate circuit (38) receiving a second signal (Sd) and operated by the output ofthe fl ip-flop circuit (36). According to this delay circuit, a relatively large delay may be easily accomplished in a digital manner during the period up to the stoppage of output of a second signal after the termination of the first signal, even by the use of integrated circuits. This is adapted to be used for the tuning circuit for electronic-tuning type radio receivers.

    ELECTRONICALLY TUNED RADIO RECEIVER.
    66.
    发明公开
    ELECTRONICALLY TUNED RADIO RECEIVER. 失效
    ELEKTRONISCH ABGESTIMMTERRADIOEMPFÄNGER。

    公开(公告)号：EP0011646A4

    公开(公告)日：1980-06-10

    申请号：EP79900135

    申请日：1979-08-28

    申请人： FUJITSU TEN LTD

    发明人： ITO TATSUO

    IPC分类号： H03J5/00 ,  H03J5/02 ,  H03J5/24 ,  H03J7/06 ,  H04B1/16 ,  H03J7/18

    CPC分类号： H03J7/06 ,  H03J5/0263 ,  H03J5/246

    摘要： An electronically tuned radio receiver adapted for digital selection is provided with circuit means (b9) for detecting that the received frequency is outside a band, and circuits (60, 62, 48, 50) for bringing the received frequency back within the band in response to an output from the circuit means (b9). In changing over bands, these circuits make it possible to avoid the inconvenience of changing the received frequency to a value below the lower frequency limit of a band. Moreover, pulse generator circuits (144, 142) are connected to the strobe terminal G of a multiplexer (46) which changes over selection systems. This circuit is intended to rationalize selection speed.

    摘要翻译： 适用于数字选择的电子调谐的无线电接收机配备有用于检测所接收的频率在频带之外的电路装置（b9），以及用于将接收到的频率带回到频带内的电路（60,62,48,50） 到电路装置（b9）的输出。 在转换频段时，这些电路可以避免将接收频率改变为低于频段下限频率值的不便。 此外，脉冲发生器电路（144,142）连接到转换选择系统的多路复用器（46）的选通端子G. 此电路旨在合理选择速度。

    ANTI-IDLING DEVICE AND ANTI-IDLING FUNCTION DISABLING METHOD
    67.
    发明公开
    ANTI-IDLING DEVICE AND ANTI-IDLING FUNCTION DISABLING METHOD 审中-公开

    公开(公告)号：EP2481904A4

    公开(公告)日：2018-07-11

    申请号：EP10818754

    申请日：2010-09-17

    申请人： FUJITSU TEN LTD

    发明人： IZUMOTO RYOH ,  KOMIYA MOTOKI ,  SHIMIZU YUUICHIROH ,  SHIBACHI YOSHINORI

    IPC分类号： F02N11/08 ,  F02D29/02

    CPC分类号： F02D29/02 ,  F02N11/0825 ,  F02N11/0862 ,  F02N2250/02 ,  F02N2300/30 ,  Y02T10/48

    摘要： An idling stop apparatus is provided which can prevent a voltage of a battery from being lowered even when a microcomputer is reset. In an idling stop apparatus 1a, when a reset condition is established, reset information indicating that the reset condition is established is stored in a latch circuit 3a, and a microcomputer 2 disables an idling stop function when the reset information is stored. The reset information is stored in the latch circuit 3a even when the microcomputer 2 is being reset or even after the microcomputer is reset. Accordingly, the microcomputer 2 after the reset can disable the idling stop function. As a result, it is possible to prevent the voltage of the battery 51 from being lowered due to the idling stop function.

    ENGINE CONTROL DEVICE, VEHICLE, AND ENGINE CONTROL METHOD
    68.
    发明公开
    ENGINE CONTROL DEVICE, VEHICLE, AND ENGINE CONTROL METHOD 审中-公开
    MOTORSTEUERUNGSVORRICHTUNG，FAHRZEUG UND MOTORSTEUERUNGSVERFAHREN

    公开(公告)号：EP2472097A4

    公开(公告)日：2017-07-26

    申请号：EP10811822

    申请日：2010-08-24

    申请人： FUJITSU TEN LTD

    发明人： SHIMIZU YUUICHIROH ,  SHIBACHI YOSHINORI ,  IZUMOTO RYOH ,  KOMIYA MOTOKI

    IPC分类号： F02N11/08 ,  F02D29/02 ,  F02N15/00

    CPC分类号： F02N11/0851 ,  F02N11/087 ,  F02N15/02 ,  F02N15/067 ,  F02N2200/045 ,  F02N2200/0801 ,  F02N2200/101 ,  F02N2200/102

    摘要： There is provided an engine-start control technology that can prevent abnormal noises from occurring when controlling a starter system and malfunctions from occurring when an engine is started. The engine control device controls the startup of an engine in a vehicle by directing a current from a power source to a coil that causes an output shaft of a starter motor to engage with or disengage from the engine. The engine control device is provided with a delay unit which delays or cuts off a flow of current from a first current system, which directs current to the coil, to a second current system, which directs current to the starter motor. When a starter switch, which turns the flow of current from the power source to the first current system on or off, is turned on and electricity flows to the first current system, the delay unit delays the current flowing from the first current system to the second current system. When electricity flows to the first current system as a result of a controller having turned a first switch on, the delay unit cuts off the flow of electricity from the first current system to the second current system. This makes it possible to prevent abnormal noises from occurring when controlling the starter system and malfunctions from occurring when the engine is started.

    摘要翻译： 提供了一种发动机启动控制技术，其可以防止当控制起动机系统时发生异常噪声并且在发动机起动时发生故障。 发动机控制装置通过将来自动力源的电流引导至使得起动马达的输出轴与发动机接合或脱离的线圈来控制车辆中发动机的起动。 发动机控制装置设置有延迟单元，该延迟单元延迟或切断来自将电流引导至线圈的第一电流系统的电流流动至将电流引导至起动机马达的第二电流系统。 当打开或关闭从电源到第一电流系统的电流流动的起动器开关导通并且电流流向第一电流系统时，延迟单元将从第一电流系统流出的电流延迟到 第二现行制度。 当由于控制器已经接通第一开关而导致电流流向第一电流系统时，延迟单元切断从第一电流系统到第二电流系统的电流。 这使得可以防止在控制起动器系统时发生异常噪声并且在发动机起动时发生故障。

    CONTROL DEVICE AND CONTROL METHOD
    69.
    发明公开
    CONTROL DEVICE AND CONTROL METHOD 审中-公开
    STEUERUNGSVORRICHTUNG UND STEUERUNGSVERFAHREN

    公开(公告)号：EP2341596A4

    公开(公告)日：2017-03-08

    申请号：EP09821905

    申请日：2009-09-28

    申请人： FUJITSU TEN LTD ,  TOYOTA MOTOR CO LTD

    发明人： NAKASO YOSHIAKI ,  KAMAGA RYUICHI

    IPC分类号： H02J7/00 ,  B60K1/02 ,  B60K6/365 ,  B60K6/445 ,  B60L11/12 ,  B60L11/14 ,  B60L11/18 ,  B60L15/00 ,  B60W10/26 ,  B60W20/00 ,  H01M10/44

    CPC分类号： B60W20/15 ,  B60K1/02 ,  B60K6/365 ,  B60K6/445 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1812 ,  B60L11/1816 ,  B60L15/007 ,  B60L2270/36 ,  B60W10/08 ,  B60W10/24 ,  B60W10/26 ,  B60W20/00 ,  B60W2510/244 ,  B60W2710/244 ,  H01M10/44 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/6269 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/7077 ,  Y02T90/127 ,  Y02T90/14

    摘要： In order that charging can be resumed properly even when insertion and removal of a connector of a charging cable are repeated, a control apparatus includes a power control unit that turns on a charging mode signal when a state of a signal changes from a state with no change for a certain period of time to a state with a change, to activate a charging control unit, and turns off the charging mode signal when detecting a charging completion signal which is turned on by the charging control unit, the signal being outputted from a signal generating unit included in the charging cable which connects a power source external to a vehicle to the vehicle and being according to a state of electrical energy supply from the power source; and the charging control unit that charges an energy storage apparatus included in the vehicle through the charging cable when detecting the charging mode signal which is turned on by the power control unit, and turns on the charging completion signal when the charging has been completed, and thereafter turns off the charging completion signal when detecting that the charging mode signal has been turned off by the power control unit.

    摘要翻译： 为了即使在重复充电电缆的连接器的插入和移除时也能够适当地恢复充电，控制装置包括电力控制单元，该电力控制单元在信号的状态从没有充电的状态 并且在检测到由充电控制单元接通的充电完成信号时切断充电模式信号，该信号从充电控制单元输出 信号发生单元，包括在充电电缆中，所述充电电缆根据来自所述电源的电能供应的状态将车辆外部的电源连接到所述车辆; 以及充电控制单元，其在检测到由所述电力控制单元接通的充电模式信号时，通过所述充电电缆对包含在所述车辆中的能量存储装置进行充电，并且在充电完成时接通所述充电完成信号，以及 此后当检测到充电模式信号已被电源控制单元关闭时关闭充电完成信号。