利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

25 条记录 (耗时 0.031 秒)

    Gas detecting apparatus
    1.
    发明授权
    Gas detecting apparatus 失效
    气体检测装置

    公开(公告)号：US4586143A

    公开(公告)日：1986-04-29

    申请号：US461743

    申请日：1983-01-28

    申请人： Masayoshi Kaneyasu ,  Takanobu Noro ,  Hideo Arima ,  Mitsuko Ito ,  Shoichi Iwanaga ,  Nobuo Sato ,  Akira Ikegami ,  Tokio Isogai

    发明人： Masayoshi Kaneyasu ,  Takanobu Noro ,  Hideo Arima ,  Mitsuko Ito ,  Shoichi Iwanaga ,  Nobuo Sato ,  Akira Ikegami ,  Tokio Isogai

    IPC分类号： G01N27/04 ,  G01N27/12 ,  G01N33/00

    CPC分类号： G01N27/122 ,  G01N33/0031

    摘要： A gas detecting apparatus is disclosed in which detection outputs from a plurality of semiconductor gas detecting elements different in gas detection characteristic from each other and previously-obtained characteristic values of the semiconductor gas detecting elements for a mixed gas are subjected to operational processing to detect one or more specified constituent gases contained in the mixed gas, and in which when the specified constituent gas is detected, the detection information is announced by some means, and also the supply of gas is stopped or a supply gas is diluted.

    摘要翻译： 公开了一种气体检测装置，其中来自多个气体检测特性不同的半导体气体检测元件和先前获得的用于混合气体的半导体气体检测元件的特征值的检测输出进行操作处理以检测一个 或更多的特定构成气体，并且当检测到特定构成气体时，通过某种手段宣布检测信息，并且停止供给气体或者供给气体被稀释。

    Gas detector
    3.
    发明授权
    Gas detector 失效
    气体探测器

    公开(公告)号：US4481499A

    公开(公告)日：1984-11-06

    申请号：US489179

    申请日：1983-04-27

    申请人： Hideo Arima ,  Masayoshi Kaneyasu ,  Mitsuko Ito

    发明人： Hideo Arima ,  Masayoshi Kaneyasu ,  Mitsuko Ito

    IPC分类号： G01N27/12 ,  G01N27/04 ,  H01L7/00

    CPC分类号： G01N27/12

    摘要： A gas detector with a layer of gas sensing material comprising an oxide semiconductor, wherein at least one coating layer each of a p-type oxide semiconductor and an n-type oxide semiconductor is provided in a multi-layer arrangement on the surface of said layer of gas sensing material that contacts the gas. The gas detector can selectively identify only specific gases.

    摘要翻译： 一种具有包含氧化物半导体的气体感测材料层的气体检测器，其中在所述层的表面上以多层布置提供每个p型氧化物半导体和n型氧化物半导体的至少一个涂层 与气体接触的气体传感材料。 气体检测器可以选择性地识别特定气体。

    Throttle control apparatus of internal combustion engine
    6.
    发明授权
    Throttle control apparatus of internal combustion engine 失效
    内燃机节气门控制装置

    公开(公告)号：US4955346A

    公开(公告)日：1990-09-11

    申请号：US360237

    申请日：1989-06-01

    申请人： Masayoshi Kaneyasu ,  Nobuo Kurihara

    发明人： Masayoshi Kaneyasu ,  Nobuo Kurihara

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

    CPC分类号： F02D11/105 ,  F02D2011/102

    摘要： A throttle control apparatus of an internal combustion engine comprises an accelerator opening detector, an engine revolution speed detector, a throttle actuator and a control unit constructed so as to generate and output, to the throttle actuator, a throttle driving signal for operating the throttle valve according to a throttle opening pattern determined on the basis of an accelerator opening, an accelerator opening speed and engine revolution speed, the throttle opening pattern includes a first target opening to which throttle valve is opened upon a rapid accelerator operation and which is determined according to an accelerator depression quantity, an accelerator depression speed and an engine revolution speed, a second target opening to which said throttle valve is opened after a predetermined time lapsed from the starting of the rapid accelerator depression and which is determined according to an accelerator depression quantity, an accelerator depression speed and an engine revolution speed.

    Tire grip sensor and control system using the sensor
    7.
    发明申请
    Tire grip sensor and control system using the sensor 失效
    轮胎抓地力传感器和使用传感器的控制系统

    公开(公告)号：US20060069523A1

    公开(公告)日：2006-03-30

    申请号：US11196298

    申请日：2005-08-04

    申请人： Nobuyasu Kanekawa ,  Masatoshi Hoshino ,  Kazuhiro Komatsuzaki ,  Masayoshi Kaneyasu

    发明人： Nobuyasu Kanekawa ,  Masatoshi Hoshino ,  Kazuhiro Komatsuzaki ,  Masayoshi Kaneyasu

    IPC分类号： G06F19/00

    CPC分类号： B60T8/1725 ,  G01P3/489

    摘要： A system for directly measuring tire grip conditions is provided which can measure a skidding condition with no need of applying a vibration. A tire rotation speed sensor comprising a detection gear and a magnet sensor is mounted to a rotating shaft of a tire. An output of the tire rotation speed sensor is analyzed in time-frequency domain to detect vibrations caused by slips, thereby determining tire grip conditions, such as a slip ratio and a slip angle. By detecting fluctuations in rotation based on the cause-effect relation between the occurrence of tire slips and the occurrence of fluctuations in rotation, the tire slips can be directly detected. Therefore, the tire grip conditions can be confirmed with high accuracy.

    摘要翻译： 提供一种用于直接测量轮胎抓地条件的系统，其可以在不需要施加振动的情况下测量打滑条件。 包括检测齿轮和磁体传感器的轮胎转速传感器安装在轮胎的旋转轴上。 在时频域分析轮胎转速传感器的输出，以检测由滑移引起的振动，从而确定轮滑状态，例如滑移率和滑移角。 通过基于轮胎滑动的发生与旋转发生之间的因果关系来检测旋转的波动，可以直接检测轮胎滑移。 因此，可以高精度地确认轮胎抓地条件。

    Engine controller equipped with knocking detector
    10.
    发明授权
    Engine controller equipped with knocking detector 失效
    发动机控制器配有爆震探测器

    公开(公告)号：US4991553A

    公开(公告)日：1991-02-12

    申请号：US508657

    申请日：1990-04-13

    申请人： Nobuo Kurihara ,  Masayoshi Kaneyasu ,  Kouji Kitano

    发明人： Nobuo Kurihara ,  Masayoshi Kaneyasu ,  Kouji Kitano

    IPC分类号： F02P5/152 ,  G01L23/22

    CPC分类号： F02P5/1523 ,  G01L23/225 ,  Y02T10/46

    摘要： An engine controller equipped with a device for judging occurrence of knocking of the engine, having a sensor for sampling a vibration based on an internal pressure vibration arisen in a cylinder of the engine and a knocking detecting means for judging the occurrence of the knocking by obtaining at least two frequencies contained in an output from the sensor, obtaining a knocking judgement index from two vibration power factors corresponding to the two frequencies and comparing the knocking judgement index with a threshold value. As being judged from the knocking judgement index, the occurrence of the knocking is accurately detected when the background vibration is great at the time of the high load high speed operation.