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    Method and system for interactive teaching and practicing of language listening and speaking skills
    2.
    发明申请
    Method and system for interactive teaching and practicing of language listening and speaking skills 审中-公开
    交互式教学和语言听说能力练习方法与系统

    公开(公告)号：US20050175970A1

    公开(公告)日：2005-08-11

    申请号：US10773695

    申请日：2004-02-05

    Applicant: David Dunlap ,  Derek Koch ,  Douglas Whetter

    Inventor： David Dunlap ,  Derek Koch ,  Douglas Whetter

    IPC: G09B5/06 ,  G09B19/04 ,  G09B19/06

    CPC classification number: G09B19/04 ,  G09B5/06

    Abstract: An interactive language instruction system employs a setting and characters with which a learner can interact with verbal and text communication. The learner moves through an environment simulating a cultural setting appropriate for the language being learned. Interaction with characters is determined by a skill level matrix to provide varying levels of difficulty. A visual dictionary allows querying of depicted objects in the environment for verbal and text definitions as well as testing for skill determination.

    Abstract translation: 交互式语言指导系统采用学习者可以与语言和文本交流进行交互的设置和角色。 学习者通过模拟适合所学习语言的文化环境的环境。 与字符的交互由技能等级矩阵确定，以提供不同程度的难度。 视觉词典允许在环境中查询描绘的​​对象以进行口头和文本定义以及测试技能确定。

    Depolymerization process for recycling polyesters
    3.
    发明授权
    Depolymerization process for recycling polyesters 有权
    聚酯再聚合过程

    公开(公告)号：US6136869A

    公开(公告)日：2000-10-24

    申请号：US167248

    申请日：1998-10-06

    Applicant: Michael Paul Ekart ,  Thomas Michael Pell, Jr. ,  David Dunlap Cornell ,  Damon Bryan Shackelford

    Inventor： Michael Paul Ekart ,  Thomas Michael Pell, Jr. ,  David Dunlap Cornell ,  Damon Bryan Shackelford

    IPC: C07C67/03 ,  C07C67/08 ,  C07C69/82 ,  C08J11/24

    CPC classification number: C08J11/24 ,  C07C67/03 ,  C08J2367/02 ,  Y02W30/706

    Abstract: A process for recovering suitable polyester feedstock material from recycled polyester includes the steps of depolymerizing the polyester into its component ester monomers and half-esters; separating the monomers and half-esters from other secondary materials; and mixing the component ester monomers and half-esters with additional monomers to produce a low molecular weight polyester. In a preferred embodiment of the invention the recycled polyester is contacted with a component monomer or oligomer thereof to liquefy the polyester before the polyester is depolymerized.The invention further provides an apparatus for carrying out the process. The apparatus includes a first reactor for depolymerizing the recycled polyester, a separator for separating ester monomeric components and half-esters from secondary materials produced in the first reactor, and a second reactor for producing a low molecular weight polyester from the liquefied separator products.

    Abstract translation: 从回收的聚酯中回收合适的聚酯原料的方法包括将聚酯解聚成其组分酯单体和半酯的步骤; 将单体和半酯与其他次要物质分离; 并将组分酯单体和半酯与另外的单体混合以产生低分子量聚酯。 在本发明的一个优选实施方案中，在聚酯解聚之前，回收的聚酯与组分单体或其低聚物接触以液化聚酯。 本发明还提供一种用于执行该过程的装置。 该装置包括用于使再循环聚酯解聚的第一反应器，用于分离酯单体组分的分离器和在第一反应器中生产的二次物质的半酯，以及用于从液化分离器产物生产低分子量聚酯的第二反应器。

    SYSTEM AND METHOD FOR PROVIDING MATCHED MULTIMEDIA VIDEO CONTENT
    5.
    发明申请
    SYSTEM AND METHOD FOR PROVIDING MATCHED MULTIMEDIA VIDEO CONTENT 审中-公开
    用于提供匹配多媒体视频内容的系统和方法

    公开(公告)号：US20150006618A9

    公开(公告)日：2015-01-01

    申请号：US14133583

    申请日：2013-12-18

    Applicant: Robert Bryce Clemmer ,  Sam Olusegun Oluwalana ,  Elliot Allen Swan ,  Mathew David Polzin ,  Justin David Dunlap

    Inventor： Robert Bryce Clemmer ,  Sam Olusegun Oluwalana ,  Elliot Allen Swan ,  Mathew David Polzin ,  Justin David Dunlap

    IPC: H04L29/06

    CPC classification number: H04L65/4076 ,  H04L65/4015 ,  H04L65/4084 ,  H04L65/605 ,  H04N21/4307 ,  H04N21/4394 ,  H04N21/45457 ,  H04N21/4722

    Abstract: A system for providing content to client computing devices. The system is configured to receive an audio feed that includes audio segments. Each audio segment includes either regular audio content or preemptory audio content. The system may determine whether each audio segment includes regular or preemptory audio content. For each audio segment determined to include preemptory audio content, the system may direct the client computing devices to preempt, with the preemptory audio content, any current content being presented by the client computing devices. For each audio segment determined to include regular audio content, the system may identify the regular audio content, match multimedia video content with the identified regular audio content, and direct the matched multimedia video content to the client computing devices for presentation thereby to users.

    Abstract translation: 一种用于向客户端计算设备提供内容的系统。 该系统被配置为接收包括音频段的音频馈送。 每个音频段包括常规音频内容或抢占音频内容。 系统可以确定每个音频片段是否包括正规或抢先音频内容。 对于被确定为包括抢占音频内容的每个音频片段，系统可以引导客户端计算设备抢先与抢占音频内容一起呈现由客户端计算设备呈现的任何当前内容。 对于被确定为包括常规音频内容的每个音频片段，系统可以识别常规音频内容，将多媒体视频内容与所识别的常规音频内容相匹配，并将匹配的多媒体视频内容引导到客户端计算设备以便呈现给用户。

    Polyester comprising a residue of isophthalic acid, terephthalic acid, ethylene glycol and an aromatic diol derivative
    6.
    发明授权
    Polyester comprising a residue of isophthalic acid, terephthalic acid, ethylene glycol and an aromatic diol derivative 失效
    包含间苯二甲酸残基，对苯二甲酸，乙二醇和芳族二醇衍生物的聚酯

    公开(公告)号：US6054551A

    公开(公告)日：2000-04-25

    申请号：US353485

    申请日：1999-07-13

    Applicant: David Dunlap Cornell ,  Timothy Edward Long

    Inventor： David Dunlap Cornell ,  Timothy Edward Long

    IPC: C08G63/19 ,  C08G63/00

    CPC classification number: C08G63/19

    Abstract: A polyester having increased UV absorption comprising (i) a residue of a dicarboxylic acid component comprising terephthalic and from about 1 to about 20 mole % of isophthalic acid, (ii) a residue of a glycol component comprising ethylene glycol, and (iii) from about 0.01 mole % to about 15 mole % of a residue of an aromatic diol derivative, wherein the aromatic diol derivative has a least two polyester reactive groups that are capable of participating in a polyester-forming reaction and the total mole % for components (i), (ii) and (iii) is 200 mole %.

    Abstract translation: 具有增加的UV吸收的聚酯包括（i）包含对苯二甲酸和约1至约20摩尔％的间苯二甲酸的二羧酸组分的残基，（ii）包含乙二醇的二醇组分的残基，和（iii） 约0.01摩尔％至约15摩尔％的芳族二醇衍生物的残基，其中所述芳族二醇衍生物具有至少两个能够参与聚酯形成反应的聚酯反应性基团和组分的总摩尔％（i ），（ii）和（iii）为200摩尔％。

    Safety jump training apparatus
    10.
    发明申请
    Safety jump training apparatus 有权
    安全跳训练仪

    公开(公告)号：US20050202935A1

    公开(公告)日：2005-09-15

    申请号：US10793148

    申请日：2004-03-04

    Applicant: Bradford Underwood ,  David Dunlap ,  Cyndie Dunlap

    Inventor： Bradford Underwood ,  David Dunlap ,  Cyndie Dunlap

    IPC: A61H3/00 ,  A63B5/00 ,  A63B5/16 ,  A63B67/10

    CPC classification number: A63B5/16 ,  A63B5/00 ,  A63B67/10

    Abstract: A safety jump training apparatus designed for safely mounting on a wall to permit an athlete to safely measure their vertical leap. The safety jump training apparatus includes a jump measurement device and a rotating support to rotably attach the measurement device to a mounting plate, as well as numerous safety features. The safety features include cooperating locking pin recesses and a locking pin to secure the apparatus in either an operating position or a storage position, a lock to adjustably secure the vertical height of the measurement device, a translation resistor to control the movement of the measurement device when the lock is disengaged, a safety position limiter to ensure that the measurement device is always a predetermined distance above the ground, and a safety cover to safely contain majority of the apparatus.

    Abstract translation: 一种安全跳跃训练装置，设计用于安全地安装在墙上，以允许运动员安全地测量其垂直飞跃。 安全跳跃训练装置包括跳跃测量装置和用于将测量装置可旋转地附接到安装板的旋转支撑件以及许多安全特征。 安全特征包括配合的锁定销凹槽和锁定销，以将设备固定在操作位置或存储位置，锁定器可调整地固定测量装置的垂直高度;平移电阻器，用于控制测量装置的运动 当锁定被解除时，安全位置限制器确保测量装置总是在地面以上的预定距离，以及安全盖以安全地容纳大部分装置。

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