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    Method and apparatus for detecting a suspect memory leak
    6.
    发明授权
    Method and apparatus for detecting a suspect memory leak 有权
    用于检测可疑内存泄漏的方法和装置

    公开(公告)号：US08977908B2

    公开(公告)日：2015-03-10

    申请号：US13596095

    申请日：2012-08-28

    申请人： Jie Qiu ,  Hai Shan Wu ,  Jie Yang ,  Tao Yu

    发明人： Jie Qiu ,  Hai Shan Wu ,  Jie Yang ,  Tao Yu

    IPC分类号： G06F11/00 ,  G06F11/07 ,  G06F11/34

    CPC分类号： G06F11/073 ,  G06F11/076 ,  G06F11/3452 ,  G06F11/3466

    摘要： A method for determining a suspect memory leak, including: sampling the throughput and memory usage of an application server; based on the sampled throughput, monitoring whether the throughput decrease continually, and based on the sampled memory usage, monitoring whether the memory usage remains stable within a predefined range; in response to a continual decrease of the throughput and the memory usage remaining stable within the predetermined range, determining that the application server is suspected of having a memory leak. Using the solution of the present invention can free an administrator of the burden of artificially identifying suspect servers, can identify a suspect server during runtime and further determine whether it actually has a memory leak.

    摘要翻译： 一种用于确定可疑内存泄漏的方法，包括：对应用服务器的吞吐量和内存使用进行采样; 基于采样的吞吐量，监测吞吐量是否持续下降，并且基于采样的存储器使用情况，监视存储器使用是否在预定范围内保持稳定; 响应于吞吐量的持续降低和在预定范围内的存储器使用量保持稳定，确定应用服务器被怀疑具有存储器泄漏。 使用本发明的解决方案可以使管理员免除人为识别可疑服务器的负担，可以在运行时识别可疑服务器，并且进一步确定它是否实际上具有内存泄漏。

    Polysiloxanes with amino functionalities having reversible thickening and adhesion properties and systems and methods for crude oil, petroleum product or chemical spill containment and remediation
    8.
    发明授权
    Polysiloxanes with amino functionalities having reversible thickening and adhesion properties and systems and methods for crude oil, petroleum product or chemical spill containment and remediation 有权
    具有氨基官能团的具有可逆增稠和粘附性能的聚硅氧烷，以及用于原油，石油产品或化学品泄漏物封存和修复的系统和方法

    公开(公告)号：US08828173B2

    公开(公告)日：2014-09-09

    申请号：US13636375

    申请日：2011-03-22

    申请人： Richard G Weiss ,  Tao Yu ,  Koji Wakuda

    发明人： Richard G Weiss ,  Tao Yu ,  Koji Wakuda

    IPC分类号： C08G77/392 ,  C09J183/08 ,  B32B38/10 ,  C08L83/08

    CPC分类号： C08G77/26 ,  C08L83/08

    摘要： Reversibly and irreversibly-linking amino-polysiloxanes, methods of making such amino-polysiloxanes, and systems and methods of using such amino-polysiloxanes for the containment and/or remediation of a release and/or spill of a crude oil, a petroleum product and/or a chemical is described. Gels and/or emulsions formed from the combination and/or contacting of such an amino-polysiloxane with these materials can be used to recover these oils or chemicals while allowing the amino-polysiloxane to be recovered and reused to clean up or contain additional materials. Such amino-polysiloxanes can be used as well for the selective uptake of one component of liquid mixtures when such mixtures contain more and less lipophilic components. Methods of making and using adhesive and sealants containing such amino-polysiloxanes are described. The adhesive and sealants can be used in a variety of applications to adhere and/or seal various materials including plastics, metals, glass, ceramics, paper, paper products, wood, and wood products.

    摘要翻译： 可逆和不可逆地连接的氨基 - 聚硅氧烷，制备这种氨基 - 聚硅氧烷的方法，以及使用这种氨基 - 聚硅氧烷用于容纳和/或修复原油，石油产品的释放和/或溢出的系统和方法，以及 /或化学品被描述。 由这种氨基 - 聚硅氧烷与这些材料的组合和/或接触形成的凝胶和/或乳液可以用于回收这些油或化学品，同时允许氨基聚硅氧烷被回收并重复使用以清除或容纳另外的材料。 当这种混合物含有越来越少的亲脂性组分时，这种氨基 - 聚硅氧烷也可用于选择性吸收液体混合物的一种组分。 描述了制备和使用含有这种氨基 - 聚硅氧烷的粘合剂和密封剂的方法。 粘合剂和密封剂可用于各种应用中以粘合和/或密封各种材料，包括塑料，金属，玻璃，陶瓷，纸，纸制品，木材和木制品。