Method and Apparatus for Determining a Purpose Feature of a Document
    1.
    发明申请
    Method and Apparatus for Determining a Purpose Feature of a Document 有权
    确定文件目的特征的方法和装置

    公开(公告)号:US20090177963A1

    公开(公告)日:2009-07-09

    申请号:US11971673

    申请日:2008-01-09

    IPC分类号: G06F17/00

    CPC分类号: G06F17/30719

    摘要: A method of summarizing a document includes a step of extracting one or more sections of the document. The method also includes a step of separating at least one of the one or more extracted sections into one or more subsections based at least in part on a conjunctive structure of the section, wherein each subsection comprises one or more terms. The method also includes steps of determining whether one or more terms within a designated set of terms are present within at least one of the one or more subsections and, responsive to a determination that one or more terms within the designated set of terms are present within at least one of the one or more subsections, removing the one or more terms from the one or more subsections. The method also includes a step of aggregating at least a portion of the one or more sections into a summary of the document.

    摘要翻译: 总结文档的方法包括提取文档的一个或多个部分的步骤。 该方法还包括至少部分地基于该部分的连接结构将一个或多个提取部分中的至少一个分离成一个或多个子部分的步骤,其中每个子部分包括一个或多个术语。 所述方法还包括以下步骤:确定所指定的一组术语中的一个或多个术语是否存在于所述一个或多个子部分的至少一个中,并且响应于确定所述指定术语集合内的一个或多个术语存在于 所述一个或多个子部分中的至少一个,从所述一个或多个子部分移除所述一个或多个条款。 该方法还包括将该一个或多个部分的至少一部分聚集成文档的摘要的步骤。

    Reactor and process
    3.
    发明申请
    Reactor and process 审中-公开
    反应器和过程

    公开(公告)号:US20070183957A1

    公开(公告)日:2007-08-09

    申请号:US10588562

    申请日:2004-10-18

    IPC分类号: C01B21/00

    摘要: The invention relates to a process for the production of chloramine comprising supplying a first reagent stream comprising chlorine gas and a second reagent stream comprising ammonia gas to a reaction zone maintained at a temperature of less than 275° C. and configured to allow expansion of the first and second reagent streams in the reaction zone to an extent sufficient to generate chloramine as a gas and ammonium chloride as a free falling solid. The invention also provides a chemical reactor suitable fur operating this process.

    摘要翻译: 本发明涉及一种生产氯胺的方法,包括将包含氯气的第一试剂流和包含氨气的第二试剂流供应至保持在低于275℃的温度的反应区,并且构造成允许 第一和第二试剂流在反应区中达到足以产生作为气体的氯胺和作为自由落体的氯化铵的程度。 本发明还提供了一种化学反应器,其适用于操作该方法。

    Determining a purpose of a document
    5.
    发明授权
    Determining a purpose of a document 有权
    确定文件的目的

    公开(公告)号:US09292601B2

    公开(公告)日:2016-03-22

    申请号:US11971673

    申请日:2008-01-09

    IPC分类号: G06F3/00 G06F17/30

    CPC分类号: G06F17/30719

    摘要: A method of summarizing a document includes a step of extracting one or more sections of the document. The method also includes a step of separating at least one of the one or more extracted sections into one or more subsections based at least in part on a conjunctive structure of the section, wherein each subsection comprises one or more terms. The method also includes steps of determining whether one or more terms within a designated set of terms are present within at least one of the one or more subsections and, responsive to a determination that one or more terms within the designated set of terms are present within at least one of the one or more subsections, removing the one or more terms from the one or more subsections. The method also includes a step of aggregating at least a portion of the one or more sections into a summary of the document.

    摘要翻译: 总结文档的方法包括提取文档的一个或多个部分的步骤。 该方法还包括至少部分地基于该部分的连接结构将一个或多个提取部分中的至少一个分离成一个或多个子部分的步骤,其中每个子部分包括一个或多个术语。 所述方法还包括以下步骤:确定所指定的一组术语中的一个或多个术语是否存在于所述一个或多个子部分的至少一个部分内,以及响应于确定所述指定术语集合内的一个或多个术语存在于 所述一个或多个子部分中的至少一个,从所述一个或多个子部分移除所述一个或多个条款。 该方法还包括将该一个或多个部分的至少一部分聚集成文档的摘要的步骤。

    Reactor enabling residence time regulation
    6.
    发明申请
    Reactor enabling residence time regulation 审中-公开
    反应器实现停留时间调节

    公开(公告)号:US20070122321A1

    公开(公告)日:2007-05-31

    申请号:US10557075

    申请日:2004-04-26

    IPC分类号: B01J8/04

    摘要: The present invention relates to a reactor comprising a plurality of reaction zones, a first reaction zone being configured to provide a first residence time for a reaction mixture passing therethrough at a particular flow rate, and a second reaction zone connected in series with the first reaction zone and configured to provide a second residence time for the reaction mixture passing therethrough at the particular flow rate, wherein the second residence time is at least about 1.5 times greater than the first residence time, the reactor further comprising means for bypassing at least one of the first and second reaction zones to reduce the effective residence time of the reaction mixture passing through the reactor.

    摘要翻译: 本发明涉及包含多个反应区的反应器,第一反应区被配置为提供以特定流速通过其中的反应混合物的第一停留时间,以及与第一反应串联连接的第二反应区 并且被配置为提供以特定流速通过其中的反应混合物的第二停留时间,其中第二停留时间比第一停留时间大至少约1.5倍,反应器还包括用于绕过至少一个 第一和第二反应区,以减少通过反应器的反应混合物的有效停留时间。

    Method and apparatus for power control on a discontinuous transmission channel in a CDMA system
    7.
    发明授权
    Method and apparatus for power control on a discontinuous transmission channel in a CDMA system 有权
    用于CDMA系统中的不连续传输信道上的功率控制的方法和装置

    公开(公告)号:US07054282B2

    公开(公告)日:2006-05-30

    申请号:US10306091

    申请日:2002-11-27

    IPC分类号: H04B7/185

    摘要: A wireless communications system and methods therein uses information, such as frame sequence numbers to improve DCCH or SCH power control. The system includes a base transceiver station (BTS) (14) with a frame type determinator (32) for determining whether the recovered data frames are good, erased, or non-transmitted data frames. A selector distribution unit (SDU) (16) includes a frame type verification processing block (36) for verifying that the frame type determinations made by the frame type determinator are correct based on the sequence numbers from received good data frames, and a power control block (38) for transmitting subscriber device power control information based on frame type determination verifications made by the verification processing block.

    摘要翻译: 无线通信系统及其方法使用诸如帧序列号的信息来改善DCCH或SCH功率控制。 该系统包括具有帧类型确定器(32)的基站收发台(BTS)(14),用于确定恢复的数据帧是否良好,被擦除或未发送的数据帧。 选择器分配单元(SDU)(16)包括帧类型验证处理块(36),用于基于来自接收的良好数据帧的序列号来验证由帧类型确定器进行的帧类型确定是否正确,以及功率控制 块(38),用于基于由验证处理块进行的帧类型确定验证来发送用户设备功率控制信息。

    Method and apparatus to facilitate vocoder erasure processing
    8.
    发明申请
    Method and apparatus to facilitate vocoder erasure processing 有权
    便于声码器擦除处理的方法和装置

    公开(公告)号:US20060282259A1

    公开(公告)日:2006-12-14

    申请号:US11148902

    申请日:2005-06-09

    IPC分类号: G10L19/00

    CPC分类号: G10L19/005

    摘要: Upon receiving (101) a vocoded voice frame and detecting (102) that the received vocoded voice frame comprises an erased frame, one automatically replaces (103) the erased frame with a valid frame having at least one error condition. In a preferred approach this error condition is one that is known to cause a receiving target platform to invoke a corresponding erasure process with respect to the valid frame when received.

    摘要翻译: 在接收(101)声码语音帧并且检测(102)所接收的声码语音帧包括被擦除的帧时,一个用具有至少一个错误条件的有效帧自动替换(103)已擦除的帧。 在优选的方法中,该错误条件是已知的,以使得接收目标平台在接收时相对于有效帧调用相应的擦除过程。

    Method and apparatus for end-to-end clear transport protocol
    9.
    发明申请
    Method and apparatus for end-to-end clear transport protocol 有权
    端到端清晰传输协议的方法和装置

    公开(公告)号:US20060115088A1

    公开(公告)日:2006-06-01

    申请号:US11289836

    申请日:2005-11-30

    IPC分类号: H04K1/00

    摘要: A communication system provides a clear channel link for transport of encrypted payload across a network of the communication system. When a source access network receives, via an air interface, a frame that is formatted pursuant to an air interface protocol and that comprises encrypted payload, the source access network demultiplexes the frame to separate the encrypted payload and assembles an Intersystem Link Protocol (ISLP) frame that comprises the encrypted payload. The source access network adds a link layer header to the ISLP frame that identifies one or more of frame type information and a sequence value associated with the frame and conveys the ISLP frame and added header across the network, for example, to a destination access network. Based on the added header, the source and destination access networks are able to perform clear channel synchronization.

    摘要翻译: 通信系统提供用于在通信系统的网络上传输加密的有效载荷的清晰的信道链路。 当源接入网通过空中接口接收根据空中接口协议格式化并且包括加密有效载荷的帧时,源接入网对多个帧进行解复用以分离加密的有效载荷并组合一个系统间链路协议(ISLP) 包括加密的有效载荷。 源接入网络向ISLP帧添加链路层报头,该帧标识一帧或多帧帧类型信息和与帧相关联的序列值,并将ISLP帧和附加报头传送到网络,例如到目的地接入网 。 基于添加的报头,源和目的地接入网络能够执行清除信道同步。

    Continuous process for the enantioselective catalytic hydrogenation of beta-ketoesters
    10.
    发明申请
    Continuous process for the enantioselective catalytic hydrogenation of beta-ketoesters 失效
    β-酮酯对映选择性催化氢化的连续工艺

    公开(公告)号:US20050154225A1

    公开(公告)日:2005-07-14

    申请号:US10515273

    申请日:2003-05-21

    CPC分类号: C07C67/31 C07C69/675

    摘要: The present invention relates to a continuous process for the enantioselective catalytic hydrogenation of β-ketoesters comprising providing a catalytic hydrogenation zone and maintaining it under conditions of temperature and pressure effective for the catalytic hydrogenation of β-ketoesters; continuously supplying to the catalytic hydrogenation zone a substrate comprising a β-ketoester to be hydrogenated, a catalyst effective for enantioselective hydrogenation of the β-ketoester and hydrogen; contacting the substrate, the catalyst and the hydrogen in the hydrogenation zone for a residence time effective for at least partial enantioselective catalytic hydrogenation of the β-ketoester; (d) continuously withdrawing from the hydrogenation zone a reaction product mixture comprising enantioselectively hydrogenated β-ketoester, unreacted β-ketoester, catalyst and hydrogen; (e) supplying the reaction product mixture to a separation zone and separating at least some of the enantioselectively hydrogenated β-ketoester from the reaction product mixture; (f) withdrawing the separated enantioselectively hydrogenated β-ketoester as product; and (g) optionally supplying at least part of the remaining material from the separation zone to the hydrogenation zone.

    摘要翻译: 本发明涉及β-酮酯的对映选择性催化氢化的连续方法,包括提供催化氢化区并在对α-酮酯的催化氢化有效的温度和压力条件下保持该方法; 向催化氢化区连续供应包含待氢化的β-酮酯的底物,对β-酮酯和氢的对映选择性氢化有效的催化剂; 使氢化区中的底物,催化剂和氢气接触停留时间,以有效地对β-酮酯的至少部分对映选择性催化氢化; (d)从氢化区连续排出反应产物混合物,其包含对映选择性氢化的β-酮酯,未反应的β-酮酯,催化剂和氢; (e)将反应产物混合物供应到分离区并从反应产物混合物中分离出至少一些对映选择性氢化的β-酮酯; (f)取出分离的对映选择性氢化β-酮酯作为产物; 和(g)任选地将至少部分剩余的材料从分离区提供到氢化区。