Structure of frame connecting portion in vehicle
    1.
    发明授权
    Structure of frame connecting portion in vehicle 失效
    车辆连接部分的结构

    公开(公告)号:US5609386A

    公开(公告)日:1997-03-11

    申请号:US503238

    申请日:1995-07-17

    CPC分类号: B62D25/20 B62D21/09

    摘要: A structure of a frame connecting portion capable of firmly connecting a floor frame member to a side frame member in an automobile is provided. An end portion of the floor frame member provided on the floor panel, having an approximately U-shaped cross section and reinforced by the frame stiffener, is connected to an end portion of the side frame member having an approximately U-shaped cross section. At the connecting portion, the frame stiffener, floor frame member and side frame member are stacked on each other and tied integrally by tightening means penetrating them.

    摘要翻译: 提供了一种能够将地板框架构件牢固地连接到汽车中的侧框架构件的框架连接部的结构。 设置在地板面板上的地板框架构件的端部,其具有大致U形的横截面并且被框架加强件加强,连接到具有大致U形横截面的侧框架构件的端部。 在连接部分,框架加强件,地板框架构件和侧框架构件彼此堆叠并且通过穿透它们的紧固装置整体地捆扎。

    AUTOMOTIVE INSTRUMENT OPERATING DEVICE AND ALERT DEVICE
    3.
    发明申请
    AUTOMOTIVE INSTRUMENT OPERATING DEVICE AND ALERT DEVICE 有权
    汽车仪表操作装置和报警装置

    公开(公告)号:US20140129082A1

    公开(公告)日:2014-05-08

    申请号:US14124054

    申请日:2012-04-11

    IPC分类号: B60R16/027 G06K9/00

    摘要: An automotive instrument specifying unit of an automotive instrument operating device specifies a group of automotive instruments on the basis of the direction of gaze of an occupant detected by a gaze direction detector, and specifies one automotive instrument from among the specified group of automotive instruments on the basis of the up/down direction selected by up/down direction selecting unit when the up/down direction selecting unit has been operated in a state in which the group of automotive instruments has been specified.

    摘要翻译: 汽车仪表操作装置的汽车仪器指定单元基于由注视方向检测器检测到的乘员的凝视方向来指定一组汽车仪表,并且从指定的汽车仪表组中指定一个汽车仪表 在已经指定了该组汽车乐器的状态下操作了上/下方向选择单元时由上/下方向选择单元选择的上/下方向的基础。

    Sight line detecting method
    4.
    发明授权
    Sight line detecting method 有权
    视线检测方法

    公开(公告)号:US07717561B2

    公开(公告)日:2010-05-18

    申请号:US11664210

    申请日:2005-09-29

    IPC分类号: A61B3/14

    摘要: In a sight line vector detecting system comprising: an infrared light source for illuminating either an eye or a face; a camera for photographing either the eye or the face; and a computer for processing photographed image data of said camera so as to calculate a sight line vector, the computer includes an image processing unit for detecting the true luminance point and the center of the pupil from the photographed image data; and a calculating unit for calculating the sight line vector; and the image processing unit performs such a processing operation that the image processing unit determines a luminance point capable of satisfying a predetermined requirement as the true luminance point among luminance points having the pupils at near places, calculates a center of the pupils, and further, calculates a center of a cornea ball.

    摘要翻译: 在视线矢量检测系统中,包括:用于照射眼睛或脸部的红外光源; 用于拍摄眼睛或脸部的相机; 以及用于处理所述相机的拍摄图像数据以计算视线矢量的计算机,所述计算机包括图像处理单元,用于从所拍摄的图像数据中检测所述真实亮点和所述瞳孔的中心; 以及计算单元,用于计算视线矢量; 并且图像处理单元执行这样的处理操作,使得图像处理单元确定在瞳孔附近的亮度点中能够满足预定要求的亮点作为真实亮度点,计算瞳孔的中心, 计算角膜球的中心。

    Three-dimensional sound reproducing apparatus and a three-dimensional sound reproduction method

    公开(公告)号:US07082201B2

    公开(公告)日:2006-07-25

    申请号:US10232984

    申请日:2002-08-30

    IPC分类号: H04R5/00

    CPC分类号: H04S3/00 H04S7/305

    摘要: A three-dimensional sound reproducing apparatus is configured by cascading a sound field effect adding unit and a crosstalk canceling unit. The sound field effect adding unit adds a predetermined three-dimensional sound field effect to an input audio signal, thereby generating audio signals respectively corresponding to left and right channels. The crosstalk canceling unit performs a calculation process on the audio signals of the two channels so that, when the audio signals are respectively generated by two loudspeakers positioned in front of a listener, the audio signals reach the left and right ears of the listener without producing crosstalk. The resulting audio signals are supplied to the loudspeakers, respectively. A sound image localizing unit receives two-channel audio signals which are obtained by encoding a center-channel audio signal, a left-channel audio signal, a right-channel audio signal, and a nonlocalization audio signal, and outputs two-channel audio signals in which sound images are to be respectively localized at virtual loudspeakers.

    Background noise eliminating apparatus and method, and storage medium storing program realizing such method
    8.
    发明授权
    Background noise eliminating apparatus and method, and storage medium storing program realizing such method 失效
    背景噪声消除装置和方法以及实现这种方法的存储介质存储程序

    公开(公告)号:US06760690B2

    公开(公告)日:2004-07-06

    申请号:US09944239

    申请日:2001-08-31

    申请人: Akio Takahashi

    发明人: Akio Takahashi

    IPC分类号: H04B1500

    CPC分类号: G10K15/02 H04S7/305

    摘要: A CPU of an effector calculates envelopes of an impulse response waveform from sample data of impulse response waveform data supplied from a microphone via an A/D converter circuit. Next, CPU detects a section during which a slope of the detected envelopes takes a value near “0” during a predetermined time or longer. CPU calculates an average value of sample data during the detected section to correct a DC offset. Thereafter, CPU acquires a maximum value of absolute values among the sample data during the detected section, and determines this maximum value as a background noise component value. The background noise components are removed from each sample data constituting the impulse response waveform data.

    摘要翻译: 效应器的CPU通过A / D转换器电路从麦克风提供的脉冲响应波形数据的样本数据中计算脉冲响应波形的包络。 接下来,CPU在预定时间或更长时间内检测检测到的信封的斜率在“0”附近取值的部分。 CPU在检测到的部分中计算采样数据的平均值,以校正直流偏移。 此后,CPU在检测部分期间获取采样数据中的绝对值的最大值,并将该最大值确定为背景噪声分量值。 从构成脉冲响应波形数据的每个采样数据中去除背景噪声分量。