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    Integrated circuit for vehicle
    2.
    发明授权
    Integrated circuit for vehicle 失效
    车载集成电路

    公开(公告)号：US5283712A

    公开(公告)日：1994-02-01

    申请号：US921999

    申请日：1992-08-04

    申请人： Osamu Michihira ,  Tomoji Izumi ,  Nagahisa Fujita ,  Yuichi Itoh ,  Masaaki Shimizu ,  Seiji Hirano

    发明人： Osamu Michihira ,  Tomoji Izumi ,  Nagahisa Fujita ,  Yuichi Itoh ,  Masaaki Shimizu ,  Seiji Hirano

    IPC分类号： H05K5/00 ,  H01R23/70 ,  H01R9/09

    CPC分类号： H05K5/0043 ,  H05K5/0069

    摘要： An integrated circuit for a vehicle, vehicle which is formed in the shape of a case and which includes a pair of circuit boards, and a connector electrically connected to another connector. Each circuit board includes a metal circuit board main body, defining an outer portion of the case, an insulating layer formed on the entire inner surface of the circuit board main body, a conductive layer formed on the insulating layer in a predetermined circuit pattern, and a plurality of circuit elements electrically connected to a predetermined portion of the conductive layer. The connector includes a connector housing fixed to the circuit boards and having a recess for receiving the other connector, a plurality of through holes being formed in the connector housing, and a plurality of connector pins, one-end portions of which are connected to connecting terminals formed at an edge portion of the conductive layer, middle portions of which extend through the through holes formed in the connector housing, and the other-end portions of which project into the recess and are contactable with the other connector.

    摘要翻译： 一种车辆用集成电路，其形成为壳体形状并且包括一对电路板，以及与另一连接器电连接的连接器。 每个电路板包括限定外壳的外部的金属电路板主体，形成在电路板主体的整个内表面上的绝缘层，以预定电路图案形成在绝缘层上的导电层，以及 电连接到导电层的预定部分的多个电路元件。 连接器包括固定到电路板的连接器壳体，并且具有用于容纳另一连接器的凹部，形成在连接器壳体中的多个通孔，以及多个连接器销，其一端部连接到连接器 形成在导电层的边缘部分的端子，其中间部分延伸穿过形成在连接器壳体中的通孔，并且其另一端部突出到凹部中并且可以与另一个连接器接触。

    Vehicle control unit structure
    4.
    发明授权
    Vehicle control unit structure 失效
    车辆控制单元结构

    公开(公告)号：US5134546A

    公开(公告)日：1992-07-28

    申请号：US754249

    申请日：1991-08-26

    申请人： Tomoji Izumi ,  Yuichi Itoh ,  Nagahisa Fujita

    发明人： Tomoji Izumi ,  Yuichi Itoh ,  Nagahisa Fujita

    IPC分类号： B60R16/02 ,  B60R16/023 ,  H05K1/05 ,  H05K1/14 ,  H05K5/00 ,  H05K7/14

    CPC分类号： B60R16/0239 ,  H05K1/144 ,  H05K5/0043 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2924/1627 ,  H01L2924/181 ,  H01R12/59 ,  H05K1/05

    摘要： In a vehicle control unit structure, a pair of first and second circuit boards in each of which conductive layers are adhered on a metal substrate through an insulating layer, and a circuit element is fixed to each of the conductive layers are arranged so that the conductive layers are connected to each other through a connecting substrate and are arranged to oppose each other. A third circuit board is located between the first and second circuit boards. The foregoing vehicle control unit structure is arranged into a closed case-like shape, thus preventing dust contamination and direct access by an operator and achieving a low cost, compact unit. A circuit element is mounted on the third circuit board.

    摘要翻译： 在车辆控制单元结构中，通过绝缘层将导电层中的每一个导电层粘附到金属基板上的一对第一和第二电路板，并且将电路元件固定到每个导电层，使得导电 层通过连接基板彼此连接并且被布置成彼此相对。 第三电路板位于第一和第二电路板之间。 前述车辆控制单元结构被布置成封闭的壳体形状，从而防止灰尘污染并由操作者直接进入并实现低成本，紧凑的单元。 电路元件安装在第三电路板上。

    Integrated circuit having metal substrate used to provide electrical indication of operation mode of circuits
    5.
    发明授权
    Integrated circuit having metal substrate used to provide electrical indication of operation mode of circuits 失效
    具有用于提供电路操作模式的电指示的金属衬底的集成电路

    公开(公告)号：US5070258A

    公开(公告)日：1991-12-03

    申请号：US578232

    申请日：1990-09-06

    申请人： Tomoji Izumi ,  Nagahisa Fujita ,  Yuichi Ito

    发明人： Tomoji Izumi ,  Nagahisa Fujita ,  Yuichi Ito

    IPC分类号： G06F11/22 ,  B60R16/02 ,  B60R16/023 ,  G01R31/317 ,  H01L25/00 ,  H01L25/04 ,  H01L25/18 ,  H05K1/05 ,  H05K1/14

    CPC分类号： B60R16/0239 ,  G01R31/31701 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/3025 ,  H05K1/05 ,  H05K1/144

    摘要： An integrated circuit disclosed in this application includes a circuit board in which a conductive layer having a desired pattern is formed on a metal substrate through an insulating layer, and a circuit element group mounted on the insulating layer and connected to the predetermined conductive layer. A judgment circuit for discriminating on the basis of a potential of the metal substrate which one of at least two different logic processing modes is set is formed on the insulating layer. The circuit element group includes a circuit element including a logic processing unit having at least two different logic processing contents. The circuit element selectively switches and executes a logic processing operation corresponding to the logic processing mode discriminated by the judgment circuit from the at least two different logic processing contents.

    摘要翻译： 本申请中公开的集成电路包括电路板，其中通过绝缘层在金属基板上形成具有期望图案的导电层，以及安装在绝缘层上并连接到预定导电层的电路元件组。 在绝缘层上形成用于基于设置有至少两种不同逻辑处理模式之一的金属基板的电位进行鉴别的判断电路。 电路元件组包括具有至少两个不同的逻辑处理内容的逻辑处理单元的电路元件。 电路元件选择性地切换和执行与由至少两个不同逻辑处理内容判断电路鉴别的逻辑处理模式相对应的逻辑处理操作。

    Engine throttle valve control device
    6.
    发明授权
    Engine throttle valve control device 失效
    发动机节流阀控制装置

    公开(公告)号：US4760826A

    公开(公告)日：1988-08-02

    申请号：US59748

    申请日：1987-06-08

    申请人： Nagahisa Fujita ,  Itaru Okuno ,  Tadashi Kaneko

    发明人： Nagahisa Fujita ,  Itaru Okuno ,  Tadashi Kaneko

    IPC分类号： F02D41/20 ,  B60K26/04 ,  F02D11/10 ,  F02D41/00 ,  F02D9/08 ,  F02D41/02

    CPC分类号： F02D11/10 ,  B60K26/04 ,  F02D2011/103

    摘要： Engine throttle valve control device having a step motor to operate a throttle valve which comprises detecting means for detecting the need for changing the rotational direction of the step motor, and delaying means which delays the supply of the drive signal to the step motor for a predetermined period when the need for changing the rotational direction of the step motor is detected by the detecting means. In the present invention, when it is necessary to change the rotational direction of the step motor, the step motor is not immediately driven to reverse the rotational direction but is halted for a predetermined short time. After the short time passes the step motor is driven to rotate in the opposite direction. According to the present invention, the inertial force acting on the step motor when it changes its rotational direction can be avoided or decreased. Hence, loss of control of the step motor due to the inertial force is avoided, and accurate control of the throttle valve opening is performed.

    摘要翻译： 发动机节流阀控制装置具有步进电动机以操作节流阀，该节流阀包括用于检测需要改变步进电动机的旋转方向的检测装置，以及将驱动信号提供给步进电动机的延迟装置， 通过检测装置检测到需要改变步进电动机的旋转方向的期间。 在本发明中，当需要改变步进电动机的旋转方向时，步进电动机不会立即被驱动以使旋转方向反转而停止预定的短时间。 在短时间过去之后，步进电机被驱动以沿相反方向旋转。 根据本发明，可以避免或减少当其沿转动方向改变时作用在步进电动机上的惯性力。 因此，避免了由于惯性力而导致的步进电机的失控，并且进行节流阀开度的精确控制。

    Vehicle electronic equipment apparatus and its assembling method
    7.
    发明授权
    Vehicle electronic equipment apparatus and its assembling method 失效
    车载电子设备及其组装方法

    公开(公告)号：US06093977A

    公开(公告)日：2000-07-25

    申请号：US242260

    申请日：1999-02-12

    申请人： Nagahisa Fujita ,  Futoshi Shouji ,  Yoshinori Otsubo ,  Hiroshi Ohmura

    发明人： Nagahisa Fujita ,  Futoshi Shouji ,  Yoshinori Otsubo ,  Hiroshi Ohmura

    IPC分类号： B60R16/02 ,  B60K37/00 ,  B60R11/00 ,  B60R11/02 ,  G09F9/00 ,  B60L1/00

    CPC分类号： B60K37/06 ,  B60K35/00 ,  B60R11/02 ,  B60K2350/941 ,  B60R11/0205 ,  B60R11/0211 ,  B60R11/0235 ,  B60R11/0258 ,  B60R11/0264 ,  B60R2011/0005 ,  B60R2011/0045 ,  B60R2011/0047 ,  B60R2011/027 ,  B60R2011/0294

    摘要： A central control panel (P) and accessory control components (U2, U3) are selected in correspondence with the type of vehicle, and are electrically and mechanically integrally connected to each other together with a signal control component (U1). The control components (U1-U3) are stored in an opening portion (2) of an instrument panel (1), and the opening portion is covered by the central control panel (P). Upon operation of a given switch (7) on the central control panel (P), a switch signal is output to the signal control component (U1), which outputs an activation signal representing the activation condition corresponding to the switch signal to the accessory control components (U2, U3), and the accessory control components (U2, U3) output display control signals according to the activation signal to the central control panel (P).

    摘要翻译： PCT No.PCT / JP98 / 02580 Sec。 371日期1999年2月12日 102（e）1999年2月12日PCT PCT 1996年6月11日PCT公布。 第WO98 / 57825号公报 1998年12月23日中央控制面板（P）和附件控制部件（U2，U3）与车辆类型相对应地选择，并且与信号控制部件（U1）一体地电气机械地一体地连接， 。 控制部件（U1-U3）存储在仪表板（1）的开口部（2）中，开口部被中央控制面板（P）覆盖。 在中央控制面板（P）上的给定开关（7）操作时，向信号控制部件（U1）输出开关信号，该信号控制部件（U1）将表示与开关信号对应的激活条件的激活信号输出到附件控制 组件（U2，U3）和附件控制组件（U2，U3）根据激活信号向中央控制面板（P）输出显示控制信号。

    Slippage preventing apparatus for a vehicle
    8.
    发明授权
    Slippage preventing apparatus for a vehicle 失效
    用于车辆的防滑装置

    公开(公告)号：US4987966A

    公开(公告)日：1991-01-29

    申请号：US222628

    申请日：1988-07-21

    申请人： Nagahisa Fujita

    发明人： Nagahisa Fujita

    IPC分类号： B60K31/00 ,  B60K28/16 ,  B60K31/04 ,  B60W10/04 ,  B60W10/06 ,  B60W10/18 ,  B60W10/184 ,  B60W30/00 ,  B60W30/02 ,  B60W30/14 ,  B60W40/10 ,  B60W40/107 ,  F02D29/02 ,  F02D41/00 ,  F02D41/22 ,  F02D45/00

    CPC分类号： B60K28/16 ,  B60K31/047

    摘要： The vehicle is provided with a slippage preventing apparatus and an automatic drive control device. The slippage preventing apparatus is designed to control a degree of slippage of the driven wheel of a vehicle so as not to become too large. The automatic drive control device is adapted to increase or decrease an output of the engine so as to allow a vehicle speed to reach a given value. The slippage preventing apparatus controls operation of the automatic drive control device when a degree of slippage of the driven wheel is controlled by means of the slippage preventing apparatus. Operation of the automatic drive control device is controlled by thoroughly suspending operation of the automatic drive control device or solely suspending its operation so as to increase the output of the engine.

    摘要翻译： 车辆设有防滑装置和自动驱动控制装置。 防滑装置被设计成控制车辆的从动轮的滑动程度，以便不会变得太大。 自动驱动控制装置适于增加或减少发动机的输出，以允许车辆速度达到给定值。 当通过防滑装置控制从动轮的滑动程度时，防滑装置控制自动驱动控制装置的操作。 自动驱动控制装置的操作通过彻底地悬挂自动驱动控制装置的操作或者仅仅暂停其操作来控制，以增加发动机的输出。

    Control systems for vehicle engines
    9.
    发明授权
    Control systems for vehicle engines 失效
    汽车发动机控制系统

    公开(公告)号：US4729356A

    公开(公告)日：1988-03-08

    申请号：US40827

    申请日：1987-04-21

    申请人： Tadashi Kaneko ,  Itaru Okuno ,  Nagahisa Fujita

    发明人： Tadashi Kaneko ,  Itaru Okuno ,  Nagahisa Fujita

    IPC分类号： F02D41/10 ,  F02D11/10 ,  F02D41/00 ,  F02D41/12 ,  F02D41/24

    CPC分类号： F02D11/105 ,  F02D41/2406 ,  F02D2011/102

    摘要： A control system for a vehicle engine comprises a first detector for detecting a controlled variable on an accelerator, a setting device for determining a fundamental control variable on an engine output adjusting device, such as a throttle valve, based on an output of the first detector, a driving device for actuating the engine output adjusting device in accordance with the fundamental control variable, a second detector for detecting a demand for acceleration of a vehicle, a compensating device for revising the fundamental control variable to produce a compensated control variable on the engine output adjusting device so that the engine output adjusting device is actuated in accordance with the compensated control variable when the demand for acceleration of the vehicle is detected by the second detector, a restoring device for restoring the engine output adjusting device at a predetermined restoration speed to be actuated in accordance with the fundamental control variable after the engine output adjusting device is actuated in accordance with the compensated control variable, a third detector for detecting a travelling condition of the vehicle, and a restoration speed setting device for varying the predetermined restoration speed in response to the travelling condition of the vehicle detected by the third detector.

    摘要翻译： 一种用于车辆发动机的控制系统，包括用于检测加速器上的受控变量的第一检测器，用于基于第一检测器的输出来确定发动机输出调节装置（例如节流阀）上的基本控制变量的设定装置 ，用于根据基本控制变量致动发动机输出调节装置的驱动装置，用于检测车辆加速度需求的第二检测器，用于修正基本控制变量以在发动机上产生补偿控制变量的补偿装置 输出调节装置，使得当通过第二检测器检测到车辆的加速度需求时，发动机输出调节装置根据补偿的控制变量被致动;恢复装置，用于以预定的恢复速度将发动机输出调节装置恢复到 根据th之后的基本控制变量启动 e发动机输出调节装置根据补偿的控制变量被致动，第三检测器，用于检测车辆的行驶状态;以及恢复速度设定装置，用于响应于由车辆检测到的车辆行驶状况而改变预定的恢复速度 第三个检测器。