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    Stationary target detection by exploiting changes in background model
    41.
    发明授权
    Stationary target detection by exploiting changes in background model 有权
    通过利用背景模型的变化进行固定目标检测

    公开(公告)号：US08401229B2

    公开(公告)日：2013-03-19

    申请号：US12204562

    申请日：2008-09-04

    申请人： Khurram Hassan-Shafique ,  Peter L. Venetianer ,  Li Yu ,  Haiying Liu

    发明人： Khurram Hassan-Shafique ,  Peter L. Venetianer ,  Li Yu ,  Haiying Liu

    IPC分类号： G06K9/00

    CPC分类号： G06K9/00771 ,  G06K9/62 ,  G06K9/6267 ,  G08B13/19602

    摘要： A sequence of video frames of an area of interest is obtained. A first background model of the area of interest is constructed based on a first parameter. A second background model of the area of interest is constructed based on a second parameter, the second parameter being different from the first parameter. A difference between the first and second background models is determined. A stationary target is determined based on the determined difference. An alert concerning the stationary target is generated.

    摘要翻译： 获得感兴趣区域的视频帧序列。 基于第一参数构建感兴趣区域的第一背景模型。 基于第二参数构建感兴趣区域的第二背景模型，第二参数不同于第一参数。 确定第一和第二背景模型之间的差异。 基于确定的差异来确定固定目标。 产生关于固定目标的警报。

    Nano-Emulsion Injection of Vinca Alkaloids and the Preparation Method Thereof
    42.
    发明申请
    Nano-Emulsion Injection of Vinca Alkaloids and the Preparation Method Thereof 审中-公开
    长春花碱生物碱纳米乳液注射剂及其制备方法

    公开(公告)号：US20120045489A1

    公开(公告)日：2012-02-23

    申请号：US13318548

    申请日：2009-12-08

    申请人： Xinyong Tong ,  Haifeng Wang ,  Shuangjin Cui ,  Li Yu

    发明人： Xinyong Tong ,  Haifeng Wang ,  Shuangjin Cui ,  Li Yu

    IPC分类号： A61K9/107 ,  A61P35/00 ,  A61K31/4375 ,  B82Y5/00

    CPC分类号： A61K9/0019 ,  A61K9/1075 ,  A61K31/475

    摘要： A nano-emulsion injection of Vinca alkaloids and its preparation method are disclosed. The injection is an oil-in-water emulsion injection comprising Vinca alkaloids or their salts, injectable oil, surfactant(s) and injectable water, wherein the average diameter of the droplets of the emulsion is less than 100 nm and the pH of the emulsion is 7-9. The preparation method comprises the steps of preparing the oil phase and the aqueous phase respectively, homogeneously mixing the oil phase and the aqueous phase with high speed, adding the active ingredient, adjusting the pH to 7-9, adding water to constant volume, and homogenizing the emulsion till the average diameter of the droplets being less than 100 nm. The alternative method comprises the steps of homogeneously mixing the oil phase and the aqueous phase, homogenizing the obtained emulsion under high pressure till the average diameter of the droplets being less than 100 nm, adding the active ingredient, adjusting the pH to 7-9, stirring, and adding water to constant volume.

    摘要翻译： 公开了长春花生物碱的纳米乳液注射剂及其制备方法。 该注射剂是包含长春花生物碱或其盐，注射油，表面活性剂和可注射水的水包油乳液注射液，其中乳液的液滴的平均直径小于100nm，乳液的pH 是7-9。 制备方法包括分别制备油相和水相，高速均相混合油相和水相的步骤，加入活性成分，调节pH至7-9，加水至恒定体积， 使乳液均匀化直到液滴的平均直径小于100nm。 替代方法包括均相混合油相和水相的步骤，将所得乳液在高压下均化，直到液滴的平均直径小于100nm，加入活性成分，将pH调节至7-9， 搅拌，加水至恒定体积。

    STATIONARY TARGET DETECTION BY EXPLOITING CHANGES IN BACKGROUND MODEL
    44.
    发明申请
    STATIONARY TARGET DETECTION BY EXPLOITING CHANGES IN BACKGROUND MODEL 有权
    通过在背景模型中发现变化的静态目标检测

    公开(公告)号：US20090060278A1

    公开(公告)日：2009-03-05

    申请号：US12204562

    申请日：2008-09-04

    申请人： Khurram HASSAN-SHAFIQUE ,  Peter L. Venetianer ,  Li Yu ,  Haiying Liu

    发明人： Khurram HASSAN-SHAFIQUE ,  Peter L. Venetianer ,  Li Yu ,  Haiying Liu

    IPC分类号： G06K9/00 ,  G08B21/00

    CPC分类号： G06K9/00771 ,  G06K9/62 ,  G06K9/6267 ,  G08B13/19602

    摘要： A sequence of video frames of an area of interest is obtained. A first background model of the area of interest is constructed based on a first parameter. A second background model of the area of interest is constructed based on a second parameter, the second parameter being different from the first parameter. A difference between the first and second background models is determined. A stationary target is determined based on the determined difference. An alert concerning the stationary target is generated.

    摘要翻译： 获得感兴趣区域的视频帧序列。 基于第一参数构建感兴趣区域的第一背景模型。 基于第二参数构建感兴趣区域的第二背景模型，第二参数与第一参数不同。 确定第一和第二背景模型之间的差异。 基于确定的差异来确定固定目标。 产生关于固定目标的警报。

    Cover for a tie-down anchor
    45.
    发明授权
    Cover for a tie-down anchor 有权
    封闭一个绑定锚

    公开(公告)号：US07318695B2

    公开(公告)日：2008-01-15

    申请号：US11219517

    申请日：2005-09-02

    申请人： Li Yu ,  Jingyuan Gan ,  Jeffrey A. Raymond ,  Chiu Yan Wan

    发明人： Li Yu ,  Jingyuan Gan ,  Jeffrey A. Raymond ,  Chiu Yan Wan

    IPC分类号： B61D45/00

    CPC分类号： B61D45/001 ,  B60P7/0815

    摘要： A cover for use with a tie-down anchor mounted in a locking track in an air pallet, the locking track having a channel which includes spaced upper flanges shaped to define a series of spaced apart enlarged openings separated by relatively smaller slot segments and the tie-down anchor having a pair of fixed locking studs and a movable spring-loaded locking stud. The cover comprises in one embodiment a first piece and a second piece. The first piece has a front portion sized and shaped to fit into one of the enlarged openings in the locking track and a rear portion sized and shaped to fit over the spring loaded locking stud. The first piece includes a pair of male locking parts. The second piece has a pair of studs sized and shaped to fit into two pairs of enlarged openings but not small enough to move vertically upward through the space defined by a pair of slot segments in the locking track and also includes a pair of female locking parts. When the locking parts in the two pieces are coupled together in place over the tie-down anchor, the first piece covers and prevents access to the spring loaded stud and the second piece prevents lifting up the first piece. In another embodiment, the cover includes a shroud on one piece which cooperates with a pair of wings on the other piece to prevent access to the coupling parts. In another embodiment, the cover is a unitary structure which snap-locks into place over the movable spring-loaded locking stud and the locking track.

    摘要翻译： 一种用于与安装在空气托盘中的锁定轨道中的系固锚杆一起使用的盖子，该锁定轨道具有通道，该通道包括间隔开的上凸缘，该上凸缘成形为限定由相对较小的槽段和连接件分开的一系列间隔开的扩大开口 下锚具有一对固定的锁定螺柱和可移动的弹簧加载锁定螺柱。 盖子在一个实施例中包括第一件和第二件。 第一件具有尺寸和形状适合于锁定轨道中的一个扩大开口的前部，以及尺寸和形状适合于弹簧加载的锁定螺柱上的后部。 第一件包括一对男锁定部件。 第二件具有一对尺寸和形状的螺柱，其尺寸和形状适合于两对放大的开口，但不足够小以便垂直向上移动通过由锁定轨道中的一对槽段限定的空间，并且还包括一对阴锁定部件 。 当两个部件中的锁定部件联接在一起就位于固定锚固件上时，第一部件覆盖并防止进入弹簧加载的螺柱，并且第二部件防止提升第一部件。 在另一个实施例中，盖子包括一体的护罩，其与另一件上的一对翼片配合以防止接合到联接部件。 在另一个实施例中，盖是整体结构，其卡扣锁定在可动弹簧加载的锁定螺柱和锁定轨道上的适当位置。

    Method and device for playing MPEG Layer-3 files stored in a mobile phone
    46.
    发明申请
    Method and device for playing MPEG Layer-3 files stored in a mobile phone 审中-公开
    用于播放存储在手机中的MPEG Layer-3文件的方法和装置

    公开(公告)号：US20060052129A1

    公开(公告)日：2006-03-09

    申请号：US11151019

    申请日：2005-06-13

    申请人： Yi Hong ,  Li Yu ,  Tony Tsai ,  David Ho

    发明人： Yi Hong ,  Li Yu ,  Tony Tsai ,  David Ho

    IPC分类号： H04M1/00

    CPC分类号： H04M1/72522 ,  H04M1/72558 ,  H04W52/0296

    摘要： A method and device for playing MPEG Layer-3 (MP3) files stored in a mobile phone is disclosed, which enables users to stereophonically enjoy the MP3 music stored in the mobile phone with expending battery power economically or even expending no additional battery power. The device can connect the mobile phone to speakers to enable the MP3 files stored in the mobile phone to be played openly so that the user can enjoy music without wearing earphones. The device also provides an electrical charger for the mobile phone and the audio amplifier to play MP3 music files stored in the mobile phone with a sound quality comparing that of high-end audio equipment and an economical expense of battery power; the device can apply to all the mobile phones with MP3 playing function.

    摘要翻译： 公开了一种用于播放存储在移动电话中的MPEG Layer-3（MP3）文件的方法和装置，其使得用户可以经济地或者甚至不花费额外的电池电量来增加电池功率，立体声地享受存储在移动电话中的MP3音乐。 该设备可以将手机连接到扬声器，使存储在手机中的MP3文件能够公开播放，以便用户可以在不佩戴耳机的情况下欣赏音乐。 该设备还为移动电话和音频放大器提供一个电动充电器来播放存储在手机中的MP3音乐文件，其音质与高端音频设备的音质和电池电量的经济成本相比; 该设备可以应用于具有MP3播放功能的所有手机。

    Cover for a tie-down anchor
    47.
    发明申请
    Cover for a tie-down anchor 有权
    封闭一个绑定锚

    公开(公告)号：US20060051177A1

    公开(公告)日：2006-03-09

    申请号：US11219517

    申请日：2005-09-02

    申请人： Li Yu ,  Jingyuan Gan ,  Jeffrey Raymond ,  Chiu Wan

    发明人： Li Yu ,  Jingyuan Gan ,  Jeffrey Raymond ,  Chiu Wan

    IPC分类号： B61D45/00

    CPC分类号： B61D45/001 ,  B60P7/0815

    摘要： A cover for use with a tie-down anchor mounted in a locking track in an air pallet, the locking track having a channel which includes spaced upper flanges shaped to define a series of spaced apart enlarged openings separated by relatively smaller slot segments and the tie-down anchor having a pair of fixed locking studs and a movable spring-loaded locking stud. The cover comprises in one embodiment a first piece and a second piece. The first piece has a front portion sized and shaped to fit into one of the enlarged openings in the locking track and a rear portion sized and shaped to fit over the spring loaded locking stud. The first piece includes a pair of male locking parts. The second piece has a pair of studs sized and shaped to fit into two pairs of enlarged openings but not small enough to move vertically upward through the space defined by a pair of slot segments in the locking track and also includes a pair of female locking parts. When the locking parts in the two pieces are coupled together in place over the tie-down anchor, the first piece covers and prevents access to the spring loaded stud and the second piece prevents lifting up the first piece. In another embodiment, the cover includes a shroud on one piece which cooperates with a pair of wings on the other piece to prevent access to the coupling parts. In another embodiment, the cover is a unitary structure which snap-locks into place over the movable spring-loaded locking stud and the locking track.

    摘要翻译： 一种用于与安装在空气托盘中的锁定轨道中的系固锚杆一起使用的盖子，该锁定轨道具有通道，该通道包括间隔开的上凸缘，该上凸缘成形为限定由相对较小的槽段和连接件分开的一系列间隔开的扩大开口 下锚具有一对固定的锁定螺柱和可移动的弹簧加载锁定螺柱。 盖子在一个实施例中包括第一件和第二件。 第一件具有尺寸和形状适合于锁定轨道中的一个扩大开口的前部，以及尺寸和形状适合于弹簧加载的锁定螺柱上的后部。 第一件包括一对男锁定部件。 第二件具有一对尺寸和形状的螺柱，其尺寸和形状适合于两对放大的开口，但不足够小以便垂直向上移动通过由锁定轨道中的一对槽段限定的空间，并且还包括一对阴锁定部件 。 当两个部件中的锁定部件联接在一起就位于固定锚固件上时，第一部件覆盖并防止进入弹簧加载的螺柱，并且第二部件防止提升第一部件。 在另一个实施例中，盖子包括一体的护罩，其与另一件上的一对翼片配合以防止接合到联接部件。 在另一个实施例中，盖是整体结构，其卡扣锁定在可动弹簧加载的锁定螺柱和锁定轨道上的适当位置。

    One-way valve, valve unit assembly, and ink cartridge using the same
    48.
    发明申请
    One-way valve, valve unit assembly, and ink cartridge using the same 失效
    单向阀，阀组件和使用其的墨盒

    公开(公告)号：US20050288874A1

    公开(公告)日：2005-12-29

    申请号：US11141687

    申请日：2005-05-31

    申请人： Xiao Qingguo ,  Li Yu

    发明人： Xiao Qingguo ,  Li Yu

    IPC分类号： B41J2/175 ,  G01F1/00

    CPC分类号： B41J2/17553 ,  B41J2/17506 ,  B41J2/17513 ,  B41J2/17523 ,  B41J2/17596

    摘要： A one-way valve, a valve unit assembly and ink cartridge using this valve or valve unit assembly for controlling ink flow are disclosed. The one-way valve includes a foot support portion, a wall support portion projecting at an angle from an interior side of the foot support portion, a shoulder support portion bending towards an interior side of the wall support portion, and a head support portion projecting from a shoulder support portion with a through hole. The valve unit assembly includes a bottom cover with a through hole for holding the one-way valve, a pressing cover with a through hole, and an elastic one-way valve disposed between the bottom cover and the pressing cover. The pressing cover is maintained selectively in contact with the head support portion through hole by a pressure difference. The one-way valve and the valve unit assembly are disposed in an ink chamber to replace a porous member usually used in the ink chamber. As a result, the ink cartridge using the one-way valve can store more ink and remaining ink is handled in a more environment friendly manner.

    摘要翻译： 公开了一种单向阀，阀单元组件和使用该阀或阀单元组件来控制油墨流量的墨盒。 单向阀包括脚支撑部分，从脚支撑部分的内侧以一定角度突出的壁支撑部分，朝向壁支撑部分的内侧弯曲的肩部支撑部分，以及突出 从具有通孔的肩部支撑部分。 阀单元组件包括具有用于保持单向阀的通孔的底盖，具有通孔的按压盖和设置在底盖和按压盖之间的弹性单向阀。 压盖通过压力差选择性地保持与头部支撑部分通孔接触。 单向阀和阀单元组件设置在墨室中以代替通常用于墨室中的多孔构件。 结果，使用单向阀的墨盒可以存储更多的墨水，并且以更环保的方式处理剩余墨水。