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14 条记录 (耗时 0.019 秒)

    Fuel injection unit for engine
    2.
    发明授权
    Fuel injection unit for engine 失效
    发动机燃油喷射装置

    公开(公告)号：US5231966A

    公开(公告)日：1993-08-03

    申请号：US805311

    申请日：1991-12-10

    申请人： Takeo Yoshida ,  Hidenori Suhara ,  Hidetoshi Ishigami

    发明人： Takeo Yoshida ,  Hidenori Suhara ,  Hidetoshi Ishigami

    IPC分类号： F02D41/08 ,  F02D41/00 ,  F02D41/14 ,  F02D41/34 ,  F02D41/36 ,  F02D41/40 ,  F02D45/00

    CPC分类号： F02D41/0085 ,  F02D41/408 ,  F02B2275/14 ,  F02D2200/1015 ,  F02D2250/12 ,  F02D41/0097 ,  F02D41/1498 ,  Y02T10/123 ,  Y02T10/44

    摘要： A four cylinder, two cycle crankcase compression, diesel fuel injected engine having an improved injection pump including an integral timer for timing the initiation and duration of fuel injection. A control system and method is disclosed for maintaining uniform running speed during all running conditions while reducing the amount of smoke produced by the engine. The speed uniformity is obtained by selecting a cylinder that deviates from the desired speed and adjusting the fuel injection of the cylinder firing preceding that cylinder on the next cycle. The engine also includes an improved arrangement for determining the timing of an event by measuring the incremental rotational speed of the engine immediately prior to the event to be timed.

    摘要翻译： 四缸二循环曲轴箱压缩，柴油喷射发动机具有改进的喷射泵，其包括用于计时燃料喷射的启动和持续时间的积分计时器。 公开了一种控制系统和方法，用于在所有运行条件下保持均匀的运行速度，同时减少发动机产生的烟雾量。 通过选择偏离所需速度的气缸并调节在下一个循环之前在该气缸前进行的气缸燃料喷射来获得速度均匀性。 发动机还包括一种改进的布置，用于通过在事件被定时之前测量发动机的增量转速来确定事件的时间。

    Motorcycle
    3.
    发明授权
    Motorcycle 有权
    摩托车

    公开(公告)号：US09097201B2

    公开(公告)日：2015-08-04

    申请号：US13812191

    申请日：2011-03-24

    申请人： Seigo Takahashi ,  Hidetoshi Ishigami

    发明人： Seigo Takahashi ,  Hidetoshi Ishigami

    IPC分类号： F02D41/30 ,  B62J37/00 ,  F02M31/125 ,  F02M37/00 ,  B62K11/00

    CPC分类号： F02D41/30 ,  B62J37/00 ,  B62K11/00 ,  F02M31/125 ,  F02M37/007 ,  F02M37/0082 ,  Y02T10/126

    摘要： A motorcycle includes a CPU (Central Processing Unit) of an ECU (Electronic Control Unit) that drives a fuel heating device when a fuel heating condition is satisfied and the result of a fuel heating prohibition determination process indicates that heating is permitted. On the other hand, the CPU does not drive the fuel heating device when the fuel heating condition is not satisfied or when the result of the fuel heating prohibition determination process indicates that heating is prohibited. In the fuel heating prohibition determination process, the CPU determines a tilted state of the motorcycle, and prohibits or permits heating of fuel in a fuel pipe by the fuel heating device based on a detection result of the tilted state.

    摘要翻译： 摩托车包括在满足燃料加热条件并且燃料加热禁止确定处理的结果指示允许加热的情况下驱动燃料加热装置的ECU（电子控制单元）的CPU（中央处理单元）。 另一方面，当不满足燃料加热条件时或者当燃料加热禁止判定处理结果表示禁止加热时，CPU不驱动燃料加热装置。 在燃料加热禁止判定处理中，CPU根据倾斜状态的检测结果，确定摩托车的倾斜状态，并禁止或允许燃料加热装置对燃料管道中的燃料进行加热。

    Pointing apparatus
    4.
    发明授权
    Pointing apparatus 失效
    指点装置

    公开(公告)号：US4987411A

    公开(公告)日：1991-01-22

    申请号：US214257

    申请日：1988-07-01

    申请人： Hidetoshi Ishigami

    发明人： Hidetoshi Ishigami

    IPC分类号： G06F3/038 ,  G06F3/033 ,  G06F3/048

    CPC分类号： G06F3/04812 ,  G06F3/04842

    摘要： A pointing apparatus includes a direction determination circuit for determining a moving direction of a cursor in accordance with cursor current position information and cursor moving information input from a mouth, and a cursor jump circuit for recognizing the presence/absence of an icon to be designated by the cursor near a position along the moving direction determined by the direction determination circuit, and for jumping the cursor to the position of the icon.

    摘要翻译： 指示装置包括：方向确定电路，用于根据光标当前位置信息和从口输入的光标移动信息来确定光标的移动方向;以及光标跳转电路，用于识别要由指定的图标的存在/不存在 光标靠近由方向确定电路确定的移动方向的位置，并且用于将光标跳到图标的位置。

    Variable valve device for engine
    5.
    发明授权
    Variable valve device for engine 有权
    发动机可变阀门装置

    公开(公告)号：US07938100B2

    公开(公告)日：2011-05-10

    申请号：US12353411

    申请日：2009-01-14

    申请人： Seigo Takahashi ,  Hidetoshi Ishigami

    发明人： Seigo Takahashi ,  Hidetoshi Ishigami

    IPC分类号： F02D13/02 ,  F02D13/00

    CPC分类号： F01L13/0021 ,  F01L1/46 ,  F01L13/0026 ,  F02D13/0226 ,  F02D37/02 ,  F02D41/0002 ,  F02D41/182 ,  F02D41/222 ,  F02D41/34 ,  F02D2041/001 ,  F02D2200/0402 ,  F02M35/162 ,  Y02T10/18 ,  Y02T10/44

    摘要： A variable valve device, which is capable of controlling a fuel injection amount or the like if a control shaft sensor has a failure, uses a brushless DC motor to rotate the control shaft, detects the rotation angle of the motor using its magnetic pole sensors, and calculates an estimated rotation angle of the control shaft based on the rotation angle. The variable valve device further determines that the control shaft sensor has a failure if the difference between the actual rotation angle of the control shaft detected by the control shaft sensor and the calculated estimated rotation angle exceeds a prescribed value and controls the fuel injection amount, fuel injection timing and ignition timing of the engine based on the calculated estimated rotation angle.

    摘要翻译： 如果控制轴传感器发生故障，能够控制燃料喷射量等的可变阀装置使用无刷直流电动机来旋转控制轴，利用其磁极传感器检测电动机的旋转角度， 并且基于旋转角度来计算控制轴的估计旋转角度。 如果由控制轴传感器检测到的控制轴的实际旋转角与计算出的推定旋转角之间的差异超过规定值，则可变阀装置进一步判断为控制轴传感器有故障，并控制燃料喷射量 基于计算出的估计旋转角度的发动机的喷射正时和点火正时。

    VARIABLE VALVE DEVICE FOR ENGINE
    6.
    发明申请
    VARIABLE VALVE DEVICE FOR ENGINE 有权
    用于发动机的可变阀装置

    公开(公告)号：US20090211548A1

    公开(公告)日：2009-08-27

    申请号：US12392342

    申请日：2009-02-25

    申请人： Seigo Takahashi ,  Hidetoshi Ishigami

    发明人： Seigo Takahashi ,  Hidetoshi Ishigami

    IPC分类号： F01L1/34

    CPC分类号： F02D41/062 ,  F01L13/0021 ,  F01L13/0026 ,  F01L2013/0068 ,  F01L2820/032 ,  F02D13/0226 ,  F02D31/002 ,  F02D41/18 ,  F02D41/2441 ,  F02D41/2464 ,  F02D2041/001 ,  F02D2200/0402 ,  Y02T10/18

    摘要： A variable valve device, which is capable of automatically canceling a deviation in the relationship between the rotation angle of a control shaft and the lift degree generated because of the disassembling and assembling of an engine, includes a target lift degree calculator that calculates a target lift degree, a motor driver that drives a brushless DC motor that rotates the control shaft until the lift degree reaches the target lift degree, and an automatic deviation canceller that automatically cancels the deviation. More specifically, the magnetic pole pulse pattern of the motor before the engine starts is obtained and it is determined whether the pattern match magnetic pole pulse pattern stored before the engine stops. If they do not match, an idle lift degree is set, the idle lift degree is changed so that the engine speed is within the tolerance range of an idle engine speed, the rotation angle for the idle portion is subtracted from the obtained angle of the control shaft and a reference angle is updated by the difference.

    摘要翻译： 能够自动消除控制轴的旋转角度与由于发动机的拆卸而组装而产生的升程度之间的关系的偏差的可变气门装置包括：目标升程度计算器，其计算目标升力 程度，驱动旋转控制轴直到提升度达到目标升程度的无刷直流电动机的电动机驱动器，以及自动消除偏差的自动偏差消除器。 更具体地，获得发动机起动之前的电动机的磁极脉冲模式，并且确定模式是否匹配在发动机停止之前存储的磁极脉冲模式。 如果不匹配，则设定空转升程度，改变空转提升度，使得发动机转速在怠速发动机转速的公差范围内，从获得的怠速部分的角度中减去怠速部分的旋转角度 控制轴和参考角度由差异更新。

    Multiple cylinder engine management system
    9.
    发明授权
    Multiple cylinder engine management system 失效
    多缸发动机管理系统

    公开(公告)号：US5720257A

    公开(公告)日：1998-02-24

    申请号：US544827

    申请日：1995-10-18

    申请人： Hitoshi Motose ,  Hidetoshi Ishigami ,  Takayuki Anamoto

    发明人： Hitoshi Motose ,  Hidetoshi Ishigami ,  Takayuki Anamoto

    IPC分类号： F02B75/18 ,  F02B75/02 ,  F02D9/02 ,  F02D17/02 ,  F02D41/00 ,  F02D41/36 ,  F02D43/00

    CPC分类号： F02D17/02 ,  F02D41/0087 ,  F02B2075/025

    摘要： A fuel induction system for an internal combustion engine which includes a throttle valve that is positioned substantially open under idle and near idle engine running conditions. The system includes means for disabling one or many of the cylinders in order to maintain a low engine rotational speed at idle and near idle and also means for selectively disabling the cylinders in such a manner as to provide the smoothest running engine possible in those instances where one or many of the engine's cylinders are disabled.

    摘要翻译： 一种用于内燃机的燃料感应系统，其包括节气门，所述节气门在怠速和接近怠速的发动机运行条件下基本打开。 该系统包括用于禁用一个或多个气缸的装置，以便将发动机转速保持在怠速和接近怠速时的低发动机转速，并且还包括以这样一种方式选择性地禁用气缸的装置，以便在这些情况下提供平稳运行的发动机， 一个或多个发动机的气缸被禁用。

    Fuel control for multi-cylinder engine
    10.
    发明授权
    Fuel control for multi-cylinder engine 失效
    多缸发动机燃油控制

    公开(公告)号：US5584266A

    公开(公告)日：1996-12-17

    申请号：US544833

    申请日：1995-10-18

    申请人： Hitoshi Motose ,  Hidetoshi Ishigami

    发明人： Hitoshi Motose ,  Hidetoshi Ishigami

    IPC分类号： F02P5/15 ,  F02B75/02 ,  F02D9/02 ,  F02D17/02 ,  F02D41/00 ,  F02D41/08 ,  F02D41/36 ,  F02D17/00

    CPC分类号： F02D41/08 ,  F02D41/0087 ,  F02B2075/025 ,  F02D2250/21

    摘要： A fuel induction system for an internal combustion engine which includes a throttle valve that is positioned substantially open under idle and near idle engine running conditions. The system includes means for disabling one or many of the cylinders in order to maintain a low engine rotational speed at idle and near idle and also means for selectively disabling the cylinders in such a manner as to provide the smoothest running engine possible in those instances where one or many of the engine's cylinders are disabled. Smooth transition from one mode to another is achieved by fuel and ignition corrections.

    摘要翻译： 一种用于内燃机的燃料感应系统，其包括节气门，所述节气门在怠速和接近怠速的发动机运行条件下基本打开。 该系统包括用于禁用一个或多个气缸的装置，以便将发动机转速保持在怠速和接近怠速时的低发动机转速，并且还包括以这样一种方式选择性地禁用气缸的装置，以便在这些情况下提供平稳运行的发动机， 一个或多个发动机的气缸被禁用。 通过燃料和点火校正实现从一种模式到另一种模式的平滑过渡。