Method of and apparatus for spinning and piecing yarn
    1.
    发明授权
    Method of and apparatus for spinning and piecing yarn 失效
    纺纱和接头纱线的方法和设备

    公开(公告)号:US5673547A

    公开(公告)日:1997-10-07

    申请号:US522718

    申请日:1995-09-01

    CPC分类号: D01H4/48 D01H1/115 D01H4/02

    摘要: A spinning apparatus having a spinning section for forming yarn by applying a rotating air current of predetermined air pressure to a supplied fiber bundle and twisting the yarn while opening an end of the fiber bundle, and having a piecing section for reverse threading a spun yarn end into that spinning section. The spinning apparatus has a high pressure application member for applying high pressure air at a pressure higher than the aforementioned predetermined air pressure to such fiber bundle during the predetermined time after the spun yarn end is reverse threaded into the spinning section. The high pressure application member includes a first air circuit for supplying the aforementioned predetermined air pressure, a second air circuit that supplies air at a pressure higher than the aforementioned predetermined air pressure and a change-over member between the first and second air circuits.

    摘要翻译: 一种纺丝装置,其具有用于通过向所供给的纤维束施加预定空气压力的旋转气流并且在打开纤维束的端部的同时捻合纱线而形成纱线的纺丝部分,并且具有用于将纺织纱线端部反向穿线的接头部分 进入纺纱部分。 纺纱装置具有高压施加部件,用于在纺纱纱线端部反向旋入纱线部分之后的预定时间内,将高于上述预定空气压力的高压空气施加到这种纤维束上。 高压施加构件包括用于提供上述预定空气压力的第一空气回路,以高于上述预定空气压力供给空气的第二空气回路和第一和第二空气回路之间的转换构件。

    Driving support equipment for vehicles
    2.
    发明申请
    Driving support equipment for vehicles 有权
    驾驶车辆辅助设备

    公开(公告)号:US20060255956A1

    公开(公告)日:2006-11-16

    申请号:US11415515

    申请日:2006-05-02

    IPC分类号: G08B23/00

    摘要: A driving support equipment for a vehicle is provided, the equipment comprising a frontward information recognition unit for recognizing environs information at the front of the vehicle; a preceding vehicle information detection unit for detecting preceding vehicle information from the environs information at the front of the vehicle; an eye motion detection unit for detecting an eye motion of a driver who drives the vehicle; a dispersion value processing unit for processing a value showing a dispersion of the eye motions regarding the preceding vehicle, detected by the eye motion detection unit; an attention state estimation unit for estimating an attention state of the driver regarding the preceding vehicle, using the value showing the eye motion dispersion; and an alarm control unit for varying a vehicle alarm according to the estimated attention state of the driver.

    摘要翻译: 提供了一种用于车辆的驾驶辅助设备,该设备包括用于识别车辆前方的环境信息的前方信息识别单元; 前方车辆信息检测单元,用于从车辆前方的环境信息中检测前车辆信息; 用于检测驾驶车辆的驾驶员的眼动的眼动检测单元; 色散值处理单元,用于处理由眼动检测单元检测的表示与前方车辆相关的眼动的偏差的值; 注意状态估计单元,使用表示眼睛运动色散的值来估计驾驶员关于前方车辆的注意状态; 以及报警控制单元,用于根据驾驶员的估计的注意状态改变车辆报警。

    Driving support equipment for vehicles
    3.
    发明授权
    Driving support equipment for vehicles 有权
    驾驶车辆辅助设备

    公开(公告)号:US07403124B2

    公开(公告)日:2008-07-22

    申请号:US11415515

    申请日:2006-05-02

    IPC分类号: G08B23/00

    摘要: A driving support equipment for a vehicle is provided, the equipment comprising a frontward information recognition unit for recognizing environs information at the front of the vehicle; a preceding vehicle information detection unit for detecting preceding vehicle information from the environs information at the front of the vehicle; an eye motion detection unit for detecting an eye motion of a driver who drives the vehicle; a dispersion value processing unit for processing a value showing a dispersion of the eye motions regarding the preceding vehicle, detected by the eye motion detection unit; an attention state estimation unit for estimating an attention state of the driver regarding the preceding vehicle, using the value showing the eye motion dispersion; and an alarm control unit for varying a vehicle alarm according to the estimated attention state of the driver.

    摘要翻译: 提供一种用于车辆的驾驶辅助设备,该设备包括用于识别车辆前方的环境信息的前方信息识别单元; 前方车辆信息检测单元,用于从车辆前方的环境信息中检测前车辆信息; 用于检测驾驶车辆的驾驶员的眼动的眼动检测单元; 色散值处理单元,用于处理由眼动检测单元检测的表示与前方车辆相关的眼动的偏差的值; 注意状态估计单元,使用表示眼睛运动色散的值来估计驾驶员关于前方车辆的注意状态; 以及报警控制单元,用于根据驾驶员的估计的注意状态改变车辆报警。