利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

75 条记录 (耗时 0.028 秒)

    Method and device for determining deformation of a vehicle side part
    2.
    发明授权
    Method and device for determining deformation of a vehicle side part 失效
    用于确定车辆侧部变形的方法和装置

    公开(公告)号：US6018980A

    公开(公告)日：2000-02-01

    申请号：US63386

    申请日：1998-04-21

    申请人： Hiroaki Kimura ,  Junji Kanamoto ,  Shigeo Tobaru

    发明人： Hiroaki Kimura ,  Junji Kanamoto ,  Shigeo Tobaru

    IPC分类号： G01P15/00 ,  B60R21/01 ,  B60R21/0132 ,  B60R21/0136 ,  B60R21/16 ,  B60R21/20 ,  G01M7/08 ,  G01M17/007 ,  G01M7/00

    CPC分类号： B60R21/0136 ,  B60R21/013 ,  B60R21/01336 ,  B60R21/0132

    摘要： The present invention allows accurate determination as to if deformation of a vehicle side part has occurred or not as a result of a side impact even though the used data consists of outputs of acceleration sensors for detecting accelerations given as combinations of deformation of a vehicle side part and a travel of the vehicle body. The device comprises a unit for detecting an acceleration produced in a first part of the vehicle body which moves in response to a deformation of the vehicle side part resulting from a side impact; a unit for detecting an acceleration produced in a second part of the vehicle body which substantially does not move in response to a deformation of the vehicle side part resulting from a side impact; a unit for analyzing frequency components included in a time change of the detected acceleration of the first vehicle body part over a prescribed preceding time period; a unit for analyzing frequency components included in a time change of the detected acceleration of the second vehicle body part over a prescribed preceding time period; and a unit for determining deformation of a vehicle side part resulting from a side impact according to the frequency components obtained by the two analyzing units.

    摘要翻译： 本发明能够准确地确定即使使用的数据由用于检测作为车辆侧部的变形的组合的加速度的加速度传感器的输出而引起的侧面碰撞的车辆侧部的变形也发生 和车体的行程。 该装置包括用于检测在车身的第一部分中产生的加速度的单元，其响应于由侧面碰撞引起的车辆侧部的变形而移动; 用于检测在车身的第二部分中产生的加速度的单元，其基于由于侧面碰撞导致的车辆侧部的变形而基本上不移动; 用于分析在规定的前一时间段内检测到的第一车身部分的加速度的时间变化中包括的频率分量的单元; 用于分析在规定的前一时间段内检测到的第二车身部分的加速度的时间变化中包括的频率分量的单元; 以及用于根据由两个分析单元获得的频率分量确定由侧面碰撞产生的车辆侧部变形的单元。

    Signal generator for generating an image signal of an input signal
    5.
    发明授权
    Signal generator for generating an image signal of an input signal 失效
    用于产生输入信号的图像信号的信号发生器

    公开(公告)号：US5122793A

    公开(公告)日：1992-06-16

    申请号：US479677

    申请日：1990-02-14

    申请人： Masao Hasegawa

    发明人： Masao Hasegawa

    IPC分类号： H03M11/20

    CPC分类号： H03M11/20

    摘要： A signal generator for generating an output signal that is an accurate image of an input signal. A keyboard transmits an input signal and an image controlling device receives the input signal. The image controlling device includes a level variation detecting device which samples the input signal at a sampling rate determined by a sampling period generating device. When the level variation detecting device detects a variation in the levels of a currently sampled value and a previously sampled value it adjusts the image signal accordingly so that the output signal is an accurate image of the input signal. A synchronization signal transmitter transmits a synchronization signal to the keyboard. The keyboard includes a counter which counts the synchronization signal. The counter generates the input image signal that is transmitted to the image controlling device. The synchronization signal transmitter provides synchronization between the image signal and the sampling device so that level variations in the input signal are designed to change in synchronization with the sampling rate. Accordingly, the level variation detecting device can detect any level variations in the input signal accurately.

    摘要翻译： 一种用于产生作为输入信号的精确图像的输出信号的信号发生器。 键盘发送输入信号，图像控制装置接收输入信号。 图像控制装置包括电平变化检测装置，其以由采样周期产生装置确定的采样率对输入信号进行采样。 当电平变化检测装置检测到当前采样值的电平和先前采样值的变化时，相应地调整图像信号，使得输出信号是输入信号的精确图像。 同步信号发送器将同步信号发送到键盘。 键盘包括计数同步信号的计数器。 计数器产生传输到图像控制装置的输入图像信号。 同步信号发射器提供图像信号和采样装置之间的同步，使得输入信号中的电平变化被设计成与采样率同步地改变。 因此，电平变化检测装置可以准确地检测输入信号中的任何电平变化。

    Ghost canceler for television and video tape recorder
    6.
    发明授权
    Ghost canceler for television and video tape recorder 失效
    电视和录像机Ghost消除器

    公开(公告)号：US5055929A

    公开(公告)日：1991-10-08

    申请号：US458360

    申请日：1989-12-28

    申请人： Toshihisa Sakai

    发明人： Toshihisa Sakai

    IPC分类号： H04N5/21 ,  H04N5/765

    CPC分类号： H04N5/765 ,  H04N5/211

    摘要： A ghost canceler having first and second terminal groups. The first terminal group is coupled to a television receiver and the second terminal group is available for coupling to a video tape recorder (VTR). The first terminal group includes terminals for receiving an original video signal from the television to be ghost canceled, commands for causing ghost canceling processing to be carried out, information regarding television channel changes and sound signals from the television receiver. The first terminal group also includes an output terminal for transmitting to the television receiver the original video signal as it is within a period in which the input terminal group does not receive the commands for performing the ghost canceling processing, or a predetermined period immediately after the input terminal group receives information about the switch of the channels, the output terminal transmitting to the television receiver a video signal ghost canceled with respect to the original video signal at other times. The second terminal group including a video output terminal for outputting the ghost canceled video signal or the original video signal received from the television receiver to the VTR and sound terminals for outputting a sound signal received from the television receiver as is to the VTR.

    摘要翻译： 具有第一和第二终端组的重影消除器。 第一终端组耦合到电视接收机，并且第二终端组可用于耦合到录像机（VTR）。 第一终端组包括用于从电视接收被重影取消的原始视频信号的终端，用于进行重影消除处理的命令，关于电视频道改变的信息和来自电视接收机的声音信号。 第一终端组还包括输出终端，用于在输入终端组未接收到用于执行重影消除处理的命令的时段内或原始视频信号之后的预定时段内将原始视频信号原样传送到电视接收机 输入端子组接收关于通道开关的信息，输出端在其它时间向电视接收机发送相对于原始视频信号取消的视频信号重影。 第二终端组包括用于将从电视接收机接收的重影取消视频信号或原始视频信号输出到VTR的视频输出端子，以及用于输出从电视接收机接收的声音信号到VTR的声音终端。

    Image processing system operable in cooperation with a recording medium
    9.
    发明授权
    Image processing system operable in cooperation with a recording medium 失效
    图像处理系统，与记录介质协同工作

    公开(公告)号：US4969039A

    公开(公告)日：1990-11-06

    申请号：US213534

    申请日：1988-06-30

    申请人： Toshio Koga ,  Junichi Ohki ,  Mutsumi Ohta ,  Yoshihiro Miyamoto ,  Hideto Kunhiro

    发明人： Toshio Koga ,  Junichi Ohki ,  Mutsumi Ohta ,  Yoshihiro Miyamoto ,  Hideto Kunhiro

    IPC分类号： G06T9/00 ,  H04N5/85 ,  H04N5/926 ,  H04N7/26 ,  H04N7/36

    CPC分类号： H04N19/142 ,  H04N19/179 ,  H04N19/503 ,  H04N19/87 ,  H04N5/9262 ,  H04N5/85

    摘要： In an image processing system for use in processing a sequence of image signals carrying a moving image, the image signal sequence is divided into a sequence of partial image signals each of which carries a scene subsequence defined by scene changes. A background signal generator determines a background portion of the moving image by monitoring a whole of each partial image signal and produces a background signal. The background signal is coded by a coder prior to a sequence of error signals resulting from predictive coding of each partial signal. During prediction of the background signal, the error signals may be rendered to zero in the coder. The background signal may be either determined at every picture element or at every block composed of a plurality of picture elements.

    摘要翻译： 在用于处理携带运动图像的图像信号的序列的图像处理系统中，图像信号序列被划分为每个部分图像信号的序列，每个部分图像信号携带由场景变化定义的场景子序列。 背景信号发生器通过监视每个部分图像信号的整体来确定运动图像的背景部分并产生背景信号。 在由每个部分信号的预测编码产生的误差信号序列之前，由编码器对背景信号进行编码。 在背景信号的预测期间，可以在编码器中使误差信号变为零。 可以在每个图像元素处或在由多个图像元素组成的每个块处确定背景信号。

    Paper feeder
    10.
    发明授权
    Paper feeder 失效
    送纸器

    公开(公告)号：US4930916A

    公开(公告)日：1990-06-05

    申请号：US277866

    申请日：1988-11-30

    申请人： Shinsuke Fujiwara

    发明人： Shinsuke Fujiwara

    IPC分类号： B41J11/38 ,  B41J11/24 ,  B41J13/03

    CPC分类号： B41J13/03 ,  B41J11/24

    摘要： A paper feeder roller wherein a motor transfers a driving force to a deceleration gear train. The deceleration gear train transfers this force to the shaft of a paper feeder roller which is rotated thereto. A plate connected to the paper feeder roller is rotatable about an axis so that the rotation of the plate rotates the paper feeder roller in and out of engagement with the deceleration gear train. When the paper feeder roller is disengaged with the deceleration gear train, the paper feeder roller can be rotated manually.

    摘要翻译： 一种供纸辊，其中电动机将驱动力传递到减速齿轮系。 减速齿轮系将该力传递给与其旋转的供纸辊的轴。 连接到供纸辊的板可以绕轴线旋转，使得板的旋转使供纸辊旋转与减速齿轮系接合。 当供纸辊与减速齿轮系分离时，可以手动旋转供纸辊。