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1. 发明申请

US20200179915A1 CATALYTIC SYSTEM, AND PROCESS FOR REMOVING HETEROATOMIC COMPOUNDS FROM HYDROCARBON STREAMS 审中-公开
公开(公告)号：US20200179915A1
公开(公告)日：2020-06-11
申请号：US16620453
申请日：2018-01-08
申请人： Mark Peter ROBERTS , PETRÓLEO BRASILEIRO S.A. - PETROBRAS , UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL - UFRGS
发明人： Wladmir Ferraz DE SOUZA , Janice ADAMSKI , Jairton DUPONT
IPC分类号： B01J31/18 , B01J31/02 , B01J35/12 , C10G27/12 , C10G27/10
摘要： The present invention describes an extractive oxidation process for removing contaminants from hydrocarbon streams using an ionic liquid combined with an organometallic ionic complex of iron(II), which comprises a complex of iron(II) cation with an ionophilic binder, catalyst of iron(II) with ionophilic binder in its molecular structure, oxidation of which is performed with an oxidizing agent and is catalysed by the organometallic iron(II) complex present in the phase of the ionic liquid.Besides maintaining its characteristics of selective solvent of oxidizing compounds, the ionic liquid combined with the organometallic complex of iron(II) with catalytic ionophilic binder of the oxidizing agent, stimulating the reactive phenomenon taking place in the ionic liquid phase, with the effect that the iron remains stable in the ionic liquid phase, without being leached into the oily phase. This measure results in a considerable improvement in removal of the heteroatoms from the hydrocarbon medium.

2. 发明授权

US09194361B2 Apparatus for generating power from fluid flow 有权
标题翻译：用于从流体流动产生动力的装置
公开(公告)号：US09194361B2
公开(公告)日：2015-11-24
申请号：US13634675
申请日：2011-03-16
申请人： Peter Roberts
发明人： Peter Roberts
IPC分类号： F03B17/06 , F03B13/08 , F03B13/26
CPC分类号： F03B17/06 , F03B13/08 , F03B13/264 , F03B17/063 , F05B2260/601 , Y02E10/28 , Y02E10/38
摘要： An apparatus for generating electricity using water flow in a body of water comprises: an array of spaced apart elements. Each element defines an elongate flow passage and has an upstream side and an elongate downstream side, each element being provided with a series of holes spaced along its length and the downstream side extending and tapering away in the direction of flow. The elements are arranged side by side such that opposing walls of adjacent elements define a venturi section and a first diffuser section extending downstream from the venturi section. The apparatus also comprises:—a flow conduit having an inlet and an outlet;—a turbine located in the flow conduit;—and a generator connected to the turbine; The flow passages are connected to the outlet of the flow conduit such that the flow of water through the venturi sections causes water to be drawn through the flow conduit out via the holes the resulting flow driving the turbine.
摘要翻译：在水体中使用水流发电的装置包括：间隔开的元件阵列。每个元件限定细长的流动通道并且具有上游侧和细长的下游侧，每个元件设置有沿其长度间隔开的一系列孔，并且下游侧在流动方向上延伸和渐缩。这些元件并排布置，使得相邻元件的相对壁限定文氏管部分和从文氏管部分延伸下游延伸的第一扩散器部分。该设备还包括：具有入口和出口的流动管道;位于流动管道中的涡轮机;以及连接到涡轮机的发电机; 流动通道连接到流动管道的出口，使得通过文丘里管部分的水流使得水通过流动管道通过孔排出，所产生的流动驱动涡轮机。

3. 发明授权

US09001884B2 Method and apparatus for acquisition, compression, and characterization of spatiotemporal signals 有权
公开(公告)号：US09001884B2
公开(公告)日：2015-04-07
申请号：US12652907
申请日：2010-01-06
申请人： Arman M. Garakani , Andrew A. Hack , Peter Roberts , Sean Walter
发明人： Arman M. Garakani , Andrew A. Hack , Peter Roberts , Sean Walter
IPC分类号： H04N7/12 , H04N11/02 , H04N11/04 , G06K9/00 , G06T7/20
CPC分类号： G06K9/0014 , G06K9/00711 , G06T7/20 , G06T2207/30004
摘要： The present invention provides methods and apparatus for acquisition, compression, and characterization of spatiotemporal signals. In one aspect, the invention assesses self-similarity over the entire length of a spatiotemporal signal, as well as on a moving attention window, to provide cost effective measurement and quantification of dynamic processes. The invention also provides methods and apparatus for measuring self-similarity in spatiotemporal signals to characterize, adaptively control acquisition and/or storage, and assign meta-data for further detail processing. In some embodiments, the invention provides for an apparatus adapted for the characterization of biological units, and methods by which attributes of the biological units can be monitored in response to the addition or removal of manipulations, e.g., treatments. The attributes of biological units can be used to characterize the effects of the abovementioned manipulations or treatments as well as to identify genes or proteins responsible for, or contributing to, these effects.

4. 发明授权

US08446031B2 Apparatus for converting energy from wave or current flow using pipes acting as venturi pumps 有权
标题翻译：用作用作文丘里泵的管道从波浪或电流流转换能量的装置
公开(公告)号：US08446031B2
公开(公告)日：2013-05-21
申请号：US12375405
申请日：2007-06-20
申请人： Peter Roberts
发明人： Peter Roberts
IPC分类号： F03B13/00
CPC分类号： F03B17/06 , E02B2017/0091 , F03B13/10 , F03B13/22 , F03B13/264 , Y02E10/28 , Y02E10/38
摘要： Apparatus for generating electricity using tidal, wave or current flow in a body of water, comprising: an arrangement of first (10) and second (11) pipes, each first pipe (10) being provided with a series of holes (12a, 12b, 13a, 13b) spaced along its length, and the first pipes being arranged relative to the second pipes such that a venturi is defined between the walls of adjacent first and second pipes near the holes; a flow conduit having an inlet and an outlet; an impeller located in the flow conduit; and a generator connected to the impeller; wherein water from the body can enter the flow conduit via the inlet, and the first pipes are connected to the outlet of the flow conduit such that flow of water past the arrangement of first (10) and second (11) pipes causes the first pipes (10) to act as venturi pumps inducing flow from the inside of the first pipes through the holes (12, 13) so as to draw water through the flow conduit and drive the impeller.
摘要翻译：用于在水体中使用潮汐，波浪或电流流动发电的设备，包括：第一管（10）和第二管（11）的布置，每个第一管（10）设置有一系列孔（12a，12b），13a，13b），并且第一管相对于第二管布置，使得文丘里管被限定在靠近孔的相邻的第一和第二管的壁之间; 具有入口和出口的流动导管; 位于流动管道中的叶轮; 和连接到叶轮的发电机; 其中来自所述主体的水可以经由所述入口进入所述流动管道，并且所述第一管道连接到所述流动管道的出口，使得流过所述第一管道（10）和所述第二管道（11）的管道的水流使所述第一管道（10）用作文丘里泵，其引导从第一管道的内部流过孔（12,13），以便通过流动管道抽取水并驱动叶轮。

5. 发明授权

US08345570B2 Network impairment metrics for timing over packet 有权
标题翻译：针对分组时序的网络损伤度量
公开(公告)号：US08345570B2
公开(公告)日：2013-01-01
申请号：US12635373
申请日：2009-12-10
申请人： Kin Yee Wong , Peter Roberts
发明人： Kin Yee Wong , Peter Roberts
IPC分类号： H04J3/14
CPC分类号： H04L41/5009 , H04J3/0667 , H04J3/14 , H04L43/0858
摘要： The invention is directed to providing a system and method for monitoring a clock synchronization metric in a timing-over-packet system to provide a metric for service-level agreements (SLA), by providing a measure of the stability of the packet transfer delay relative to a representative statistic such as a median or minimum.
摘要翻译：本发明旨在提供一种系统和方法，用于通过提供分组传输延迟相对的稳定性的度量来监视分组分组系统中的时钟同步度量以提供服务级别协议（SLA）的度量代表统计量，如中值或最小值。

6. 发明授权

US08149881B2 Centralized node clock auto reconfiguration 有权
标题翻译：集中式节点时钟自动重构
公开(公告)号：US08149881B2
公开(公告)日：2012-04-03
申请号：US12492882
申请日：2009-06-26
申请人： Kin-Yee Wong , Peter Roberts
发明人： Kin-Yee Wong , Peter Roberts
IPC分类号： H04J3/06
CPC分类号： H04J3/0641 , H04J3/0632 , H04J3/085 , H04J2203/006
摘要： The invention is directed to a method and system for providing centralized automated synchronization clock reconfiguration in packet switched telecommunications networks having network nodes that do not implement Synchronization Status Messaging (SSM) internally. This is especially useful when integrating TDM networks with packet switching network elements having T1 and E1 interfaces.
摘要翻译：本发明涉及一种在具有不在内部实现同步状态消息（SSM）的网络节点的分组交换电信网络中提供集中自动同步时钟重新配置的方法和系统。当将TDM网络与具有T1和E1接口的分组交换网络单元集成时，这尤其有用。

7. 发明申请

US20110142077A1 NETWORK SYNC PLANNING AND FAILURE SIMULATIONS 有权
标题翻译：网络同步规划和故障模拟
公开(公告)号：US20110142077A1
公开(公告)日：2011-06-16
申请号：US12635312
申请日：2009-12-10
申请人： Kin Yee Wong , Peter Roberts
发明人： Kin Yee Wong , Peter Roberts
IPC分类号： H04J3/06
CPC分类号： H04J3/0679 , H04J2203/006 , H04J2203/0062 , H04L41/12 , H04L41/145
摘要： The invention is directed to a method and system for providing synchronization clock performance simulation in a timing-over-packet network having a network management system. The system retrieves information from nodes in a network and determines a timing-over-packet topology in a simulated model of the network, and determines clock stability statistics. The system further accepts simulation inputs such as addition or deletion of nodes in the simulated network, or introduction of failures into in the simulated network. The system provides predicted clock stability performance of an existing network under various simulated conditions without requiring modifications or introduction of failures to the existing network which would be useful for network optimization and network planning.
摘要翻译：本发明涉及一种用于在具有网络管理系统的分组分组网络中提供同步时钟性能仿真的方法和系统。系统从网络中的节点检索信息，并确定网络仿真模型中的分组间时间拓扑，并确定时钟稳定性统计。该系统进一步接受仿真输入，例如模拟网络中节点的添加或删除，或将故障引入到模拟网络中。该系统在各种模拟条件下提供现有网络的预测时钟稳定性能，而不需要修改或引入对现有网络的故障，这对于网络优化和网络规划将是有用的。

8. 发明授权

US07957274B2 Intelligent routing for effective utilization of network signaling resources 有权
标题翻译：智能路由，有效利用网络信令资源
公开(公告)号：US07957274B2
公开(公告)日：2011-06-07
申请号：US10207844
申请日：2002-07-31
申请人： Ram Balakrishnan , Mustapha Aissaoui , Mudashiru Busari , John Coffell , Shawn McAllister , Peter Roberts
发明人： Ram Balakrishnan , Mustapha Aissaoui , Mudashiru Busari , John Coffell , Shawn McAllister , Peter Roberts
IPC分类号： H04J1/16
CPC分类号： H04L45/00 , H04L45/28 , H04L47/122 , H04L2012/563 , H04Q3/0025 , H04Q11/0478
摘要： In source routed or hop-by-hop routed protocol communication networks, when congestion is detected at a certain network element, a notification message is sent to nodes. The nodes keep track of congestion condition and generally have knowledge of the congestion, thereby allowing them to make more intelligent routing decisions, i.e., rate controlling messages, routing traffic around congestion, regulating admission at the edge of the network. The intelligent routing decision is based on the congestion condition indicated by a restriction level which is periodically and dynamically updated.
摘要翻译：在源路由或逐跳路由协议通信网络中，当在某个网元检测到拥塞时，向节点发送通知消息。节点跟踪拥塞情况，并且通常具有拥塞的知识，从而允许他们做出更智能的路由决策，即速率控制消息，围绕拥塞路由业务，调整在网络边缘处的接纳。智能路由决策是基于周期性和动态更新的限制级别所表示的拥塞状况。

9. 发明授权

US07876792B2 Network element clocking accuracy and stability monitoring over a packet-switched network 有权
标题翻译：分组交换网络的网元时钟精度和稳定性监测
公开(公告)号：US07876792B2
公开(公告)日：2011-01-25
申请号：US12263111
申请日：2008-10-31
申请人： Kin Yee Wong , Peter Roberts
发明人： Kin Yee Wong , Peter Roberts
IPC分类号： G06F15/16 , H04J3/06 , G01R31/08
CPC分类号： H04J3/0664 , H04J3/14
摘要： Various exemplary embodiments include a method and related system and monitoring entity including one or more of the following: generating timing information at a master node in a packet-switched network, the timing information specifying a value of a master clock; communicating the timing information from the master node to a plurality of slave nodes over a first plurality of time-division multiplexing (TDM) pseudowires; running a digital phase-locked loop on each slave node to synchronize each slave node to the master clock, wherein each digital phase-locked loop outputs a frequency at which the respective slave node is operating; sending the frequency outputted by each digital phase-locked loop to a monitoring entity over a second plurality of TDM pseudowires; utilizing the outputted frequencies at the monitoring entity to identify all slave nodes that are experiencing timing problems; and implementing a remedial measure for all slave nodes that are experiencing timing problems.
摘要翻译：各种示例性实施例包括方法和相关系统以及监视实体，其包括以下中的一个或多个：在分组交换网络中的主节点处产生定时信息，所述定时信息指定主时钟的值; 通过第一多个时分复用（TDM）伪线将来自主节点的定时信息传送到多个从节点; 在每个从节点上运行数字锁相环，以将每个从节点与主时钟同步，其中每个数字锁相环输出相应从节点正在操作的频率; 通过第二多个TDM伪线将每个数字锁相环输出的频率发送到监控实体; 利用监控实体的输出频率来识别正在经历定时问题的所有从节点; 并为正在经历时序问题的所有从节点实施补救措施。

10. 发明申请

US20100329125A1 TIMING OVER PACKET PERFORMANCE 有权
标题翻译：时间性能超过包装性能
公开(公告)号：US20100329125A1
公开(公告)日：2010-12-30
申请号：US12495391
申请日：2009-06-30
申请人： Peter Roberts , Kin-Yee Wong
发明人： Peter Roberts , Kin-Yee Wong
IPC分类号： H04J3/06 , H04L12/26
CPC分类号： H04J3/0667 , H04L41/12 , H04L43/0852
摘要： The invention is directed to a method and apparatus for providing improved packet over timing clock synchronization in a packet switching network using Operations, Administration, and Maintenance (OAM) tools to compensate for asymmetrical characteristics between forward and reverse data paths.
摘要翻译：本发明涉及一种用于使用操作，管理和维护（OAM）工具在分组交换网络中提供改进的分组超时时钟同步的方法和装置，以补偿正向和反向数据路径之间的非对称特性。

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