INTERLOCK AND PROCESS
    266.
    发明申请
    INTERLOCK AND PROCESS 有权
    互动和过程

    公开(公告)号:US20130072644A1

    公开(公告)日:2013-03-21

    申请号:US13700597

    申请日:2011-06-28

    Abstract: The present invention relates to production of polymer, and in particular provides an interlock for use in a process for production of a polymer in a reactor, which process comprises: a. polymerising a monomer and optionally a comonomer in the reactor to produce polymer, optionally in the presence of an inert hydrocarbon, and b. withdrawing produced polymer from the reactor, said interlock being based on the temperature in the reactor, and comprising: 1. measuring the temperature in the reactor or a temperature representative of the temperature in the reactor, and 2. comparing said measured temperature to a threshold temperature, said interlock being characterised in that withdrawal is allowed if the measured temperature is greater than the threshold temperature but is prevented if the measured temperature is lower than the threshold temperature.

    Abstract translation: 本发明涉及聚合物的制备,并且特别地提供了用于在反应器中生产聚合物的方法中的互锁,该方法包括:a。 在反应器中聚合单体和任选的共聚单体以任选在惰性烃存在下制备聚合物,和b。 所述互锁基于反应器中的温度,并且包括:1.测量反应器中的温度或表示反应器中温度的温度,以及将所述测量温度与阈值进行比较 所述互锁的特征在于,如果测量的温度大于阈值温度,则允许取出,但是如果测量的温度低于阈值温度则允许取出。

    Inverse search systems and methods
    267.
    发明授权
    Inverse search systems and methods 有权
    反向搜索系统和方法

    公开(公告)号:US08396853B2

    公开(公告)日:2013-03-12

    申请号:US13419867

    申请日:2012-03-14

    CPC classification number: G06F17/3053 G06F17/30424 G06F17/30864

    Abstract: Inverse search systems and methods operate on identifiers of content items in a corpus such as the World Wide Web In an inverse search, the user submits a query that includes an identifier of a target content item in the corpus and receives information (metadata) about the target content item being returned to the user. Many types of metadata can be returned, including ratings or other metadata related to the target content item obtained from users, popularity data specific to the target content item, information about previously submitted forward search queries that led to the target content item being identified as a hit, and metadata extracted from the target content item.

    Abstract translation: 逆搜索系统和方法对诸如万维网的语料库中的内容项目的标识符进行操作。在反向搜索中,用户提交包括语料库中的目标内容项目的标识符的查询,并且接收关于该语料库的信息(元数据) 目标内容项目被返回给用户。 可以返回许多类型的元数据,包括与从用户获得的目标内容项目相关的评级或其他元数据,特定于目标内容项目的流行度数据,关于导致目标内容项目被识别为 从目标内容项目中提取点击和元数据。

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