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    One-piece fiber optic receptacle
    121.
    发明授权
    One-piece fiber optic receptacle 有权
    一体式光纤插座

    公开(公告)号：US07207727B2

    公开(公告)日：2007-04-24

    申请号：US10971891

    申请日：2004-10-22

    Applicant: Hieu V. Tran ,  James P. Luther ,  Xin Liu ,  Thomas Theuerkorn ,  Charles A. Yow, Jr.

    Inventor： Hieu V. Tran ,  James P. Luther ,  Xin Liu ,  Thomas Theuerkorn ,  Charles A. Yow, Jr.

    IPC: G02B6/36

    CPC classification number: G02B6/3825 ,  G02B6/3821 ,  G02B6/3875 ,  G02B6/389

    Abstract: A one-piece fiber optic receptacle is provided for aligning and optically connecting a plug ferrule with a back-side ferrule of like configuration. The fiber optic receptacle includes a receptacle housing defining an internal cavity opening through an external end and an opposed internal end, an alignment sleeve disposed within the internal cavity and received within the internal end of the receptacle housing, and a sleeve retainer removably secured to the internal end of the receptacle housing and operable for providing access to the alignment sleeve from the internal end of the receptacle housing. The fiber optic receptacle further includes biasing member supports that facilitate loading and ensure alignment of at least one biasing member during assembly and use. Tapered posts may be provided on at least one of the alignment sleeve and the sleeve retainer for retaining and guiding the at least one biasing member during assembly and use.

    Abstract translation: 提供一体式光纤插座，用于对准和光学连接插头套圈与类似结构的背面套圈。 光纤插座包括容纳壳体，其限定通过外部端部和相对的内部端部的内部空腔开口，布置在内部空腔内并且容纳在插座壳体的内部端部内的对准套筒，以及可拆卸地固定到 插座壳体的内部端部并且可操作以从插座壳体的内端提供对准套筒的接近。 光纤插座还包括偏压构件支撑件，其有助于装配和确保在组装和使用期间至少一个偏置构件的对准。 锥形柱可以设置在对准套筒和套筒保持器中的至少一个上，用于在组装和使用期间保持和引导至少一个偏置构件。

    Fiber optic drop cables and preconnectorized assemblies having toning portions
    123.
    发明申请
    Fiber optic drop cables and preconnectorized assemblies having toning portions 有权
    光纤分支电缆和具有调色部分的预连接组件

    公开(公告)号：US20070077010A1

    公开(公告)日：2007-04-05

    申请号：US11526315

    申请日：2006-09-25

    Applicant: Stuart Melton ,  David Thompson ,  Michael Gimblet ,  Hieu Tran ,  Richard Wagman ,  Xin Liu

    Inventor： Stuart Melton ,  David Thompson ,  Michael Gimblet ,  Hieu Tran ,  Richard Wagman ,  Xin Liu

    IPC: G02B6/38 ,  G02B6/36

    CPC classification number: G02B6/447 ,  G02B6/3816 ,  G02B6/3821 ,  G02B6/3849 ,  G02B6/3869 ,  G02B6/387 ,  G02B6/3873 ,  G02B6/3879 ,  G02B6/3885 ,  G02B6/3887 ,  G02B6/3894 ,  G02B6/3897 ,  G02B6/4405 ,  G02B6/4429 ,  G02B6/4433 ,  G02B6/4471

    Abstract: A preconnectorized outdoor cable streamlines the deployment of optical waveguides into the last mile of an optical network. The preconnectorized outdoor cable includes a cable and at least one plug connector. The plug connector is attached to a first end of the cable, thereby connectorizing at least one optical waveguide. The cable has at least one optical waveguide, at least one tensile element, and a cable jacket. Various cable designs such as figure-eight or flat cables may be used with the plug connector. In preferred embodiments, the plug connector includes a crimp assembly having a crimp housing and a crimp band. The crimp housing has two half-shells being held together by the crimp band for securing the at least one tensile element. When fully assembled, the crimp housing fits into a shroud of the preconnectorized cable. The shroud aides in mating the preconnectorized cable with a complimentary receptacle.

    Abstract translation: 预先连接的室外电缆可以将光波导的部署简化到光网络的最后一英里。 预连接器室外电缆包括电缆和至少一个插头连接器。 插头连接器附接到电缆的第一端，从而将至少一个光波导连接起来。 电缆具有至少一个光波导，至少一个拉伸元件和电缆护套。 诸如图八或扁平电缆的各种电缆设计可以与插头连接器一起使用。 在优选实施例中，插头连接器包括具有压接壳体和压接带的压接组件。 卷边壳体具有两个半壳，通过卷边带固定在一起，用于固定至少一个拉伸元件。 当完全组装时，压接壳体装配到预连接电缆的护罩中。 护罩可以将预连接电缆与互补的插座相配合。

    Figure-eight preconnectorized fiber optic drop cables and assemblies
    124.
    发明授权
    Figure-eight preconnectorized fiber optic drop cables and assemblies 有权
    图八预先连接的光纤线缆和组件

    公开(公告)号：US07111990B2

    公开(公告)日：2006-09-26

    申请号：US10765262

    申请日：2004-01-27

    Applicant: Stuart R. Melton ,  Hieu V. Tran ,  David A. Thompson ,  Richard S. Wagman ,  Michael J. Gimblet ,  Xin Liu

    Inventor： Stuart R. Melton ,  Hieu V. Tran ,  David A. Thompson ,  Richard S. Wagman ,  Michael J. Gimblet ,  Xin Liu

    IPC: G02B6/36

    CPC classification number: G02B6/387 ,  G02B6/3821 ,  G02B6/3849 ,  G02B6/3869 ,  G02B6/3879 ,  G02B6/3885 ,  G02B6/3887 ,  G02B6/3894 ,  G02B6/3897 ,  G02B6/4405 ,  G02B6/4429 ,  G02B6/4433 ,  G02B6/4494

    Abstract: A preconnectorized outdoor cable streamlines the deployment of optical waveguides into the last mile of a optical network. The preconnectorized outdoor cable includes a cable and at least one plug connector. The plug connector is attached to a first end of the cable, thereby connectorizing at least one optical waveguide. The cable has at least one optical waveguide, at least one tensile element, and a cable jacket. Various cable designs such as figure-eight or flat cables may be used with the plug connector. In preferred embodiments, the plug connector includes a crimp assembly having a crimp housing and a crimp band. The crimp housing has two half-shells being held together by the crimp band for securing the at least one tensile element. When fully assembled, the crimp housing fits into a shroud of the preconnectorized cable. The shroud aides in mating the preconnectorized cable with a complimentary receptacle.

    Abstract translation: 预先连接的室外电缆将光波导的部署简化到光网络的最后一英里。 预连接器室外电缆包括电缆和至少一个插头连接器。 插头连接器附接到电缆的第一端，从而将至少一个光波导连接起来。 电缆具有至少一个光波导，至少一个拉伸元件和电缆护套。 诸如图八或扁平电缆的各种电缆设计可以与插头连接器一起使用。 在优选实施例中，插头连接器包括具有压接壳体和压接带的压接组件。 卷边壳体具有两个半壳，通过卷边带固定在一起，用于固定至少一个拉伸元件。 当完全组装时，压接壳体装配到预连接电缆的护罩中。 护罩可以将预连接电缆与互补的插座相配合。

    Method and system for segmentation, classification, and summarization of video images
    125.
    发明授权
    Method and system for segmentation, classification, and summarization of video images 失效

    公开(公告)号：US07016540B1

    公开(公告)日：2006-03-21

    申请号：US09556349

    申请日：2000-04-24

    Applicant: Yihong Gong ,  Xin Liu

    Inventor： Yihong Gong ,  Xin Liu

    IPC: G06K9/00 ,  G06K9/64 ,  G06F7/00 ,  H04N9/64

    CPC classification number: G06K9/00711 ,  G06F17/30802 ,  G06F17/30843 ,  G11B27/031 ,  H04N5/147 ,  Y10S707/99933

    Abstract: In a technique for video segmentation, classification and summarization based on the singular value decomposition, frames of the input video sequence are represented by vectors composed of concatenated histograms descriptive of the spatial distributions of colors within the video frames. The singular value decomposition maps these vectors into a refined feature space. In the refined feature space produced by the singular value decomposition, the invention uses a metric to measure the amount of information contained in each video shot of the input video sequence. The most static video shot is defined as an information unit, and the content value computed from this shot is used as a threshold to cluster the remaining frames. The clustered frames are displayed using a set of static keyframes or a summary video sequence. The video segmentation technique relies on the distance between the frames in the refined feature space to calculate the similarity between frames in the input video sequence. The input video sequence is segmented based on the values of the calculated similarities. Finally, average video attribute values in each segment are used in classifying the segments.

    Germination activated Ganoderma lucidum spores and method for producing the same
    126.
    发明授权
    Germination activated Ganoderma lucidum spores and method for producing the same 失效
    萌发激活灵芝孢子及其制备方法

    公开(公告)号：US06468542B2

    公开(公告)日：2002-10-22

    申请号：US09802862

    申请日：2001-03-12

    Applicant: Xin Liu ,  Chee-Keung Chung

    Inventor： Xin Liu ,  Chee-Keung Chung

    IPC: A61K3584

    CPC classification number: A61K36/074 ,  C12N1/14

    Abstract: The present invention describes a method for germination activating spores of Ganoderma lucidum to produce bioactive substances which has medicinal effects on patients with immunological disorders, cancer, AIDS, hepatitis, diabetes, and cardiovascular diseases, and can prevent or inhibit free radical oxidation and hepatotoxic effects. The method can be subdivided into three stages. At the first stage, a germination activation method is introduced which includes soaking the spores in a solution to induce germination, and placing the germination treated spores in a culture box to induce the synthesis of bioactive substances and softening of the cell walls of the spores. At the second stage, sporoderm-broken ganoderma spores are collected by treating the epispores with cell wall breaking enzymes and/or mechanical force. At the last stage, the bioactive substances are extracted from the sporoderm-broken spores by drying at low temperature followed by extraction.

    Abstract translation: 本发明描述了灵芝孢子的发芽方法，以产生对免疫学障碍，癌症，艾滋病，肝炎，糖尿病和心血管疾病患者具有药效的生物活性物质，并可预防或抑制自由基氧化和肝毒性作用 。 该方法可以分为三个阶段。 在第一阶段，引入了一种发芽活化方法，其包括将孢子浸泡在溶液中以诱导发芽，并将发芽处理的孢子置于培养箱中以诱导生物活性物质的合成和孢子细胞壁的软化。 在第二阶段，通过用细胞壁断裂酶和/或机械力处理上皮细胞来收集孢子破碎的灵芝孢子。 在最后阶段，通过在低温下干燥，随后提取，从孢子孢破碎的孢子中提取生物活性物质。

    Heat transfer tube
    127.
    发明授权
    Heat transfer tube 失效
    传热管

    公开(公告)号：US06167950A

    公开(公告)日：2001-01-02

    申请号：US08672383

    申请日：1996-05-28

    Applicant: Neelkanth S. Gupte ,  Xin Liu ,  Steven J. Spencer ,  Robert H. L. Chiang ,  Daniel Gaffaney

    Inventor： Neelkanth S. Gupte ,  Xin Liu ,  Steven J. Spencer ,  Robert H. L. Chiang ,  Daniel Gaffaney

    IPC: F28F1318

    CPC classification number: F28F13/182 ,  F28F1/36 ,  F28F1/42 ,  F28F1/422 ,  F28F17/005

    Abstract: A heat transfer tube (10) for use in an application, such as a shell and tube type air conditioning system condenser, in which a fluid flowing through the heat exchanger external to the tubes condenses by transfer of heat to a cooling fluid flowing through the tubes. The tube has at least one fin convolution (20) extending helically around its external surface (13). A pattern of notches (30) extends at an oblique angle (&agr;) across the fin convolutions at intervals about the circumference of the tube. There is a spike (22) between each pair of adjacent notches. The fin convolution, notches and spikes are formed in the tube by rolling the wall of the tube between a mandrel and, first, a gang of finning disks (63) and, second, a notching wheel (66). Because, during the manufacture of the tube, of the interaction of the rotating and advancing tube and the notching wheel, the angle (&bgr;) of inclination of the axis of the tip of the spike is oblique with respect to the notch angle. The maximum width (Wt) of the spike is greater than the width (Wr) of the proximal portion of the fin convolution.

    Abstract translation: 一种用于诸如管壳式空调系统冷凝器的应用中的传热管（10），其中流过管外部的热交换器的流体通过将热传递到流过 管。 管具有围绕其外表面（13）螺旋延伸的至少一个翅片卷（20）。 切口（30）的图案以围绕管圆周的间隔跨越翅片卷绕以倾斜角（α）延伸。 每对相邻凹口之间有一个尖峰（22）。 通过在心轴和第一组翅片（63）之间滚动管的壁而在管中形成翅片卷积，切口和钉，并且第二切口轮（66）在管中形成。 因为在管的制造期间，旋转和前进管与开槽轮的相互作用，尖峰的轴线的倾斜角度（β）相对于切口角度是倾斜的。 尖峰的最大宽度（Wt）大于翅片卷积的近端部分的宽度（Wr）。

    Sealing structure for bearing
    128.
    发明授权
    Sealing structure for bearing 有权

    公开(公告)号：US10302133B2

    公开(公告)日：2019-05-28

    申请号：US15747299

    申请日：2016-06-01

    Applicant: Hongwei Song ,  Ling Nan ,  Fuqiang Cai ,  Uwe Niebling ,  Zhiheng Liu ,  Xin Liu

    Inventor： Hongwei Song ,  Ling Nan ,  Fuqiang Cai ,  Uwe Niebling ,  Zhiheng Liu ,  Xin Liu

    IPC: F16C33/78 ,  F16C33/80 ,  F16C19/36 ,  F16C19/38

    Abstract: Bearing sealing structures are disclosed, which may include first and second frameworks configured to attach to an outer ring and an inner ring, respectively, and an elastic sealing member. The first framework may include a first radially extending part extending towards the inner ring, the second framework may include a second radially extending part extending towards the outer ring, and the second radially extending part may be located on an axially outer side of the first radially extending part. The sealing structure may form a first chamber and a second chamber in a radial direction, the first chamber being formed by the first or second radially extending part. The second chamber may be located on a radially inner side of the first chamber, and the elastic sealing member may include a first sealing member extending into the first chamber and a second sealing member extending into the second chamber.

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