利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

18 条记录 (耗时 0.027 秒)

    DETERMINING FLUID LEAKAGE VOLUME IN PIPELINES
    1.
    发明申请
    DETERMINING FLUID LEAKAGE VOLUME IN PIPELINES 有权
    确定流体中的流体泄漏体积

    公开(公告)号：US20140229124A1

    公开(公告)日：2014-08-14

    申请号：US14128640

    申请日：2012-03-31

    申请人： Felipe Albertao ,  Ying Chen ,  Jin Huang ,  Chunhua Tian ,  Hao Wang ,  Jing Xiao

    发明人： Felipe Albertao ,  Ying Chen ,  Jin Huang ,  Chunhua Tian ,  Hao Wang ,  Jing Xiao

    IPC分类号： G01F1/34

    CPC分类号： F17D5/06 ,  F17D5/02 ,  G01F1/34 ,  G01F22/02 ,  G01M3/2815

    摘要： A method and an apparatus for determining leakage volume of fluid in transportation pipelines are provided. The method comprises: obtaining the negative pressure wave signals detected by at least two pressure sensors arranged on the pipeline; determining the pressure signal at the leakage location based on the negative pressure wave signals; determining the leakage rate during a leakage period based on the pressure signal at the leakage location according to a leakage model; and determining the leakage volume of the fluid in the pipeline based on the leakage rate and the leakage period. The apparatus provided corresponds to the method described above. By using the method and apparatus described above, the leakage volume of the transportation pipelines can be obtained to help understand the leakage profile of the pipelines and thus reduce losses.

    摘要翻译： 提供了一种用于确定运输管道中的流体泄漏体积的方法和装置。 该方法包括：获得由布置在管道上的至少两个压力传感器检测的负压波信号; 基于负压波信号确定泄漏位置处的压力信号; 根据泄漏模型，根据泄漏位置处的压力信号确定泄漏期间的泄漏率; 并基于泄漏率和泄漏周期来确定管道中流体的泄漏体积。 所提供的装置对应于上述方法。 通过使用上述方法和装置，可以获得运输管线的泄漏量，以帮助了解管道的泄漏特征，从而减少损失。

    DATA PROCESSING METHOD AND SYSTEM FOR CHECKING PIPELINE LEAKAGE
    3.
    发明申请
    DATA PROCESSING METHOD AND SYSTEM FOR CHECKING PIPELINE LEAKAGE 审中-公开
    用于检查管道泄漏的数据处理方法和系统

    公开(公告)号：US20130085690A1

    公开(公告)日：2013-04-04

    申请号：US13643665

    申请日：2011-04-21

    申请人： Ben Fei ,  Chunhua Tian ,  Dong Wang ,  Hao Wang ,  Xian Wu ,  Jing Xiao

    发明人： Ben Fei ,  Chunhua Tian ,  Dong Wang ,  Hao Wang ,  Xian Wu ,  Jing Xiao

    IPC分类号： G06F17/18

    CPC分类号： G06F17/18 ,  E21B47/10 ,  F17D1/00 ,  F17D3/01 ,  F17D5/02 ,  F17D5/06 ,  G01M3/2807 ,  G01M3/2815 ,  H04Q9/00 ,  H04Q2209/84

    摘要： A method for checking pipeline leakage comprises: receiving detecting parameters collected by at least one sensor with respect to pipelines in its corresponding region; gathering detecting parameters collected by the at least one sensor; analyzing the gathered detecting parameters to obtain an evolutionary tendency of detecting parameters in the corresponding region of the at least one sensor; judging if the evolutionary tendency of the detecting parameters satisfies predefined features of leakage; determining that pipeline leakage exists in the corresponding region if the evolutionary tendency of the detecting parameters satisfies the predefined features of leakage. The present invention may help to determine leak regions with a leakage having small flow quantity, and provide a user with regions with pipeline leakage to be detected based on a resource constraint.

    摘要翻译： 一种用于检查管道泄漏的方法，包括：接收由至少一个传感器相对于其对应区域中的管线收集的检测参数; 收集由所述至少一个传感器收集的检测参数; 分析所收集的检测参数以获得在所述至少一个传感器的相应区域中检测参数的进化趋势; 判断检测参数的进化趋势是否满足预定的泄漏特征; 如果检测参数的进化趋势满足预定的泄漏特征，则确定在相应区域中存在管道泄漏。 本发明可以帮助确定具有小流量的泄漏的泄漏区域，并且基于资源约束向用户提供要检测的管道泄漏的区域。

    AUTOMATICALLY ADJUSTING A WEBPAGE
    5.
    发明申请
    AUTOMATICALLY ADJUSTING A WEBPAGE 失效
    自动调整

    公开(公告)号：US20120005573A1

    公开(公告)日：2012-01-05

    申请号：US13170778

    申请日：2011-06-28

    申请人： Shenghua Bao ,  Jian Chen ,  Zhong Su ,  Chunhua Tian ,  Dong Wang

    发明人： Shenghua Bao ,  Jian Chen ,  Zhong Su ,  Chunhua Tian ,  Dong Wang

    IPC分类号： G06F17/00

    CPC分类号： G06F17/30905

    摘要： A solution for automatically adjusting a webpage. According to the method of the present invention it can be automatically learned what the user's historical browsing behaviors is and thereby predict which block in the webpage would concerned the user more so that it would be the one to be browsed and then adjust display of the block accordingly. Thus, with the present invention, limited screen sources can be utilized to more efficiently display the content that would concern a user when the user browses a webpage. A system for automatically adjusting a webpage and a computer readable article of manufacture tangibly embodying non-transitory computer readable instructions which, when executed, cause a computer to carry out the steps of a method for automatically adjusting a webpage are also provided.

    摘要翻译： 自动调整网页的解决方案。 根据本发明的方法，可以自动地了解用户的历史浏览行为，从而预测网页中的哪个块将更多地涉及用户，使其成为要被浏览的块，然后调整块的显示 相应地。 因此，利用本发明，可以利用有限的屏幕源来更有效地显示当用户浏览网页时涉及用户的内容。 还提供了一种用于自动调整网页的系统和有形地体现非暂时性计算机可读指令的计算机可读制品，当被执行时，使计算机执行用于自动调整网页的方法的步骤。

    SYSTEM AND METHOD FOR GENERATING OPTIMAL BILL/PAYMENT SCHEDULE
    6.
    发明申请
    SYSTEM AND METHOD FOR GENERATING OPTIMAL BILL/PAYMENT SCHEDULE 失效
    用于生成最优票据/付款时间表的系统和方法

    公开(公告)号：US20110213689A1

    公开(公告)日：2011-09-01

    申请号：US13106419

    申请日：2011-05-12

    申请人： Rong Zeng Cao ,  Wei Ding ,  Shun Jiang ,  Juhnyoung Lee ,  Gregory C. Morris ,  Chunhua Tian

    发明人： Rong Zeng Cao ,  Wei Ding ,  Shun Jiang ,  Juhnyoung Lee ,  Gregory C. Morris ,  Chunhua Tian

    IPC分类号： G07F19/00

    CPC分类号： G06Q30/02 ,  G06Q30/0206 ,  G06Q30/0283 ,  G06Q30/04 ,  G06Q40/00

    摘要： A method and system for generating bill payment schedule utilizes a composite pricing module to generate payment schedule over a predetermined period of time. In one aspect, a fraction of each pricing model attributing to the composite pricing model is determined. A charge fee associated with said each pricing model based on said fraction and said total price to charge is determined. Price to charge during each time unit of the time period is allocated, based on budget over the time period, discount rate, target profit margin and risk affordance. Bill schedule is generated using the allocated price.

    摘要翻译： 用于生成帐单支付计划的方法和系统利用复合定价模块在预定时间段内生成支付计划。 在一个方面，确定归因于复合定价模型的每个定价模型的一小部分。 确定与基于所述分数和所计费的总价格的所述每个定价模型相关联的收费。 根据时间段内的预算，折现率，目标利润率和风险承受能力，分配时段每个时间单位的收费。 使用分配的价格生成帐单计划。

    Automatically adjusting a webpage
    9.
    发明授权
    Automatically adjusting a webpage 失效
    自动调整网页

    公开(公告)号：US08489985B2

    公开(公告)日：2013-07-16

    申请号：US13170778

    申请日：2011-06-28

    申请人： Shenghua Bao ,  Jian Chen ,  Zhong Su ,  Chunhua Tian ,  Dong Wang

    发明人： Shenghua Bao ,  Jian Chen ,  Zhong Su ,  Chunhua Tian ,  Dong Wang

    IPC分类号： G06F17/00

    CPC分类号： G06F17/30905

    摘要： A solution is provided for automatically adjusting a webpage. According to the method of the present invention it can be automatically learned what the user's historical browsing behaviors are and thereby predict which block in the webpage would interest the user more so that it would be the one to be browsed and then adjust display of the block accordingly. Thus, with the present invention, limited screen resources can be utilized to more efficiently display the content that would interest a user when the user browses a webpage. A system for automatically adjusting a webpage and a computer readable article of manufacture tangibly embodying non-transitory computer readable instructions which, when executed, cause a computer to carry out the steps of a method for automatically adjusting a webpage, are also provided.

    摘要翻译： 提供了一种自动调整网页的解决方案。 根据本发明的方法，可以自动地了解用户的历史浏览行为，从而预测网页中的哪个块将更多地感兴趣用户，使得它将被浏览，然后调整块的显示 相应地。 因此，利用本发明，可以利用有限的屏幕资源来更有效地显示当用户浏览网页时对用户感兴趣的内容。 一种用于自动调整网页的系统和一种有形地体现非瞬时计算机可读指令的计算机可读制品，当被执行时，使得计算机执行自动调整网页的方法的步骤。

    System and method for composite pricing of services to provide optimal bill schedule
    10.
    发明授权
    System and method for composite pricing of services to provide optimal bill schedule 有权
    综合定价服务的系统和方法，以提供最佳的账单安排

    公开(公告)号：US08055530B2

    公开(公告)日：2011-11-08

    申请号：US12040579

    申请日：2008-02-29

    申请人： Rong Z. Cao ,  Wei Ding ,  Shun Jiang ,  Juhnyoung Lee ,  Gregory C. Morris ,  Chunhua Tian

    发明人： Rong Z. Cao ,  Wei Ding ,  Shun Jiang ,  Juhnyoung Lee ,  Gregory C. Morris ,  Chunhua Tian

    IPC分类号： G06Q10/00

    CPC分类号： G06Q30/02 ,  G06Q10/0635 ,  G06Q10/067 ,  G06Q30/0206 ,  G06Q30/0283

    摘要： System and method for service pricing optimization enables analysis of multi-phased, multi-business unit, multi-process, multi-geo/country deal structure with its parts and phases having different pricing implications, and provides a flexible composite pricing schedule optimized for both service provider and receiver by gain and risk sharing. In one aspect, elementary pricing models and pricing parameters are established and a composite pricing model is constructed based on the elementary pricing models and pricing parameters. An optimizer optimizes the composite pricing model to minimize risk and maximize one or more selected criteria. Price is generated using the optimized composite pricing model.

    摘要翻译： 服务定价优化的系统和方法可以分析多阶段，多业务单元，多进程，多地理/国家交易结构，其部分和阶段具有不同的定价影响，并提供了针对两者的优化的灵活的组合定价计划 服务提供商和接收方通过收益和风险共享。 一方面，建立基本定价模型和定价参数，并根据基本定价模型和定价参数构建综合定价模型。 优化器优化复合定价模型以最小化风险并最大化一个或多个选定标准。 使用优化的复合定价模型生成价格。