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1. 发明授权

US08725665B2 Metrics monitoring and financial validation system (M2FVS) for tracking performance of capital, operations, and maintenance investments to an infrastructure 有权
标题翻译：衡量基础设施资本，运营和维护投资绩效的指标监测和财务确认系统（M2FVS）
公开(公告)号：US08725665B2
公开(公告)日：2014-05-13
申请号：US13589737
申请日：2012-08-20
申请人： Roger N. Anderson , Albert Boulanger , Leon Wu , Serena Lee
发明人： Roger N. Anderson , Albert Boulanger , Leon Wu , Serena Lee
IPC分类号： G06F15/18
CPC分类号： G06Q10/04
摘要： Techniques for evaluating the accuracy of a predicted effectiveness of an improvement to an infrastructure include collecting data, representative of at least one pre-defined metric, from the infrastructure during first and second time periods corresponding to before and after a change has been implemented, respectively. A machine learning system can receive compiled data representative of the first time period and generate corresponding machine learning data. A machine learning results evaluator can empirically analyze the generated machine learning data. An implementer can implement the change to the infrastructure based at least in part on the data from a machine learning data outputer. A system performance improvement evaluator can compare the compiled data representative of the first time period to that of the second time period to determine a difference, if any, and compare the difference, if any, to a prediction based on the generated machine learning data.
摘要翻译：用于评估对基础设施改进的预测有效性的准确性的技术包括分别在对应于改变之前和之后的第一和第二时间段期间从基础设施收集表示至少一个预定义度量的数据。机器学习系统可以接收代表第一时间段的编译数据并产生相应的机器学习数据。机器学习结果评估器可以经验性地分析生成的机器学习数据。至少部分地基于来自机器学习数据输出器的数据，实现者可以实现对基础设施的改变。系统性能改进评估器可以将表示第一时间段的编译数据与第二时间周期的编译数据进行比较，以确定差异（如果有的话），并根据生成的机器学习数据将差值（如果有的话）与预测进行比较。

2. 发明申请

US20110203840A1 TEST POINT DESIGN FOR A HIGH SPEED BUS 失效
标题翻译：高速总线的测试点设计
公开(公告)号：US20110203840A1
公开(公告)日：2011-08-25
申请号：US12710622
申请日：2010-02-23
申请人： Leon Wu
发明人： Leon Wu
IPC分类号： H05K1/02 , H05K3/10
CPC分类号： H05K1/0268 , H05K1/0245 , H05K2203/162
摘要： A circuit board includes a pair of differential signal lines and a pair of test point pads, one test point pad coupled to one of the signal lines and another of the test point pads coupled to another of the signal lines. The two test point pads are staggered relative to each other and the two signal lines. The circuit board includes a plurality of conductive layers and a plurality of insulating layers. The conductive layers can be etched into conductive patterns, or traces, for connecting the electronic components, which are soldered to the circuit board. The conductive layers may be selectively connected together by vias. One or more of the conductive layers may be a metal plane for providing a ground plane and/or a power plane. To minimize or eliminate the capacitance generated between the test point pad and an underlying ground plane and/or power plane, portions of the ground plane and/or the portion of the power plane directly aligned with each test point pad are removed.
摘要翻译：电路板包括一对差分信号线和一对测试点焊盘，耦合到信号线之一的一个测试点焊盘和耦合到另一个信号线的另一个测试点焊盘。两个测试点焊盘相对于彼此和两个信号线交错。电路板包括多个导电层和多个绝缘层。可以将导电层蚀刻成用于连接焊接到电路板的电子部件的导电图案或迹线。导电层可以通过通孔选择性地连接在一起。一个或多个导电层可以是用于提供接地平面和/或电源平面的金属平面。为了最小化或消除在测试点焊盘和下面的接地平面和/或电源平面之间产生的电容，去除与每个测试点焊盘直接对准的接地平面和/或功率平面部分的部分。

3. 发明申请

US20050106435A1 Twin-wire arc deposited electrode, solid electrolyte membrane, membrane electrode assembly and fuel cell 审中-公开
标题翻译：双线电弧沉积电极，固体电解质膜，膜电极组件和燃料电池
公开(公告)号：US20050106435A1
公开(公告)日：2005-05-19
申请号：US10706205
申请日：2003-11-13
申请人： Bor Jang , Wen Huang , Leon Wu
发明人： Bor Jang , Wen Huang , Leon Wu
IPC分类号： B05D5/12 , C23C4/12 , H01M4/86 , H01M4/88 , H01M8/00 , H01M8/10 , H01M8/12
CPC分类号： H01M4/8842 , C23C4/131 , C23C14/228 , H01M4/881 , H01M4/8867 , H01M8/1213 , H01M2008/1095 , H01M2008/1293 , H01M2300/0065
摘要： A twin-wire arc deposition method for depositing a nano-structured catalyst coating onto a solid electrolyte membrane or an electrode substrate from a precursor catalyst material selected from the group consisting of a metal, metal alloy, metal compound, and ceramic material. The method includes the steps of (a) providing an ionized arc nozzle comprising two consumable electrode and a working gas flow to form an ionized arc between the two electrodes, wherein the consumable electrodes provide the precursor catalyst material vaporizable therefrom by the ionized arc; (b) operating the arc nozzle to heat and at least partially vaporize the precursor catalyst material for providing a stream of nanometer-sized vapor clusters of the precursor catalyst material into a chamber in which the membrane or the electrode substrate has been placed; and (c) introducing a stream of a carrier gas into the chamber to impinge upon the stream of precursor vapor clusters to produce depositable nano clusters which are carried by the carrier gas to deposit onto a first side of the membrane or the electrode substrate for forming the nano-structured catalyst coating. Such a catalyst-coated membrane or electrode can be incorporated as a part of a fuel cell.
摘要翻译：一种用于从选自金属，金属合金，金属化合物和陶瓷材料的前体催化剂材料中将纳米结构化催化剂涂层沉积到固体电解质膜或电极基材上的双线电弧沉积方法。该方法包括以下步骤：（a）提供包括两个消耗电极和工作气体流的离子化电弧喷嘴，以在两个电极之间形成电离电弧，其中可消耗电极通过电离电弧提供可由其蒸发的前体催化剂材料; （b）操作所述电弧喷嘴以加热和至少部分蒸发所述前体催化剂材料，以将所述前体催化剂材料的纳米尺寸蒸汽团流流入其中所述膜或所述电极基底已放置的室中; 并且（c）将载气流引入室中以撞击在前体蒸汽簇的流上以产生可沉积的纳米簇，其由载气承载以沉积到膜的第一侧或用于形成的电极基底纳米结构催化剂涂层。这种催化剂涂覆的膜或电极可以作为燃料电池的一部分结合。

4. 发明授权

US08942384B2 Dual-mode headset 有权
标题翻译：双模耳机
公开(公告)号：US08942384B2
公开(公告)日：2015-01-27
申请号：US13070274
申请日：2011-03-23
申请人： Wilmer Lau , Leon Wu
发明人： Wilmer Lau , Leon Wu
IPC分类号： H04R1/10 , H04R25/00 , H04R1/00 , H04R9/06 , H04R11/02 , H04B5/00
CPC分类号： H04B5/0006
摘要： A headset comprises a body, an audio transducer, an arm, a detector and processor. The detector can indicate whether the arm is in a first or second position. The headset operates in a headset mode or speakerphone mode responsive to the arm's position.
摘要翻译：耳机包括主体，音频换能器，手臂，检测器和处理器。检测器可以指示臂是处于第一还是第二位置。耳机以手臂的位置响应耳机模式或扬声器模式。

5. 发明申请

US20050114724A1 Skew compensation for a multi-agent shared bus 失效
标题翻译：多代理共享总线的偏移补偿
公开(公告)号：US20050114724A1
公开(公告)日：2005-05-26
申请号：US10721592
申请日：2003-11-24
申请人： Leon Wu
发明人： Leon Wu
IPC分类号： G06F1/10 , G06F1/12
CPC分类号： G06F1/10
摘要： A data processing system includes first, second, and third agents connected to a shared bus. The third agent is able to receive information via the shared bus from the first agent or from the second agent. The third agent includes a skew compensation circuit to determine signal skew in signal received via the shared bus and to compensate for the skew by adding delay into selected signals of the bus. The skew compensation circuit determines whether the first agent or the second agent is the sender of information received by the third agent via the shared bus. The skew compensation circuit alters the skew compensation based on the identity of the sender such that the delay into the bus signals is specific to the corresponding sender.
摘要翻译：数据处理系统包括连接到共享总线的第一，第二和第三代理。第三代理能够通过共享总线从第一代理或第二代理接收信息。第三代理包括偏斜补偿电路，用于确定经由共享总线接收的信号中的信号偏移，并通过向总线的选定信号增加延迟来补偿偏斜。偏斜补偿电路确定第一代理或第二代理是否是由第三代理经由共享总线接收的信息的发送者。偏斜补偿电路根据发送器的身份改变偏移补偿，使得总线信号的延迟特定于相应的发送器。

6. 发明授权

US06864018B2 Battery with a controlled release anode 失效
标题翻译：带有控制释放阳极的电池
公开(公告)号：US06864018B2
公开(公告)日：2005-03-08
申请号：US10080305
申请日：2002-02-22
申请人： John Huang , Jean Liu , Leon Wu
发明人： John Huang , Jean Liu , Leon Wu
IPC分类号： H01M2/16 , H01M4/00 , H01M4/38 , H01M4/62 , H01M6/30 , H01M12/06
CPC分类号： H01M4/62 , H01M4/38 , H01M6/30 , H01M12/06
摘要： An electrochemical cell including a cathode, an electrolyte in ionic contact with the cathode, and an anode in physical contact with the electrolyte, wherein the anode contains a controlled release anode composition that includes at least a first anode active material and at least a first controlled release agent in physical contact thereto for tentatively isolating the first anode active material from the electrolyte in the beginning of a cell operation for a delayed reaction of the first anode active material. Preferably, the anode further contains an initial-stage anode active material in direct contact with the electrolyte. Such a controlled release anode can be used in a variety of electrochemical cells including metal-air batteries, such as a zinc-air battery, for an extended period of operating time.
摘要翻译：包括阴极，与阴极离子接触的电解质和与电解质物理接触的阳极的电化学电池，其中所述阳极含有控制释放阳极组合物，其包含至少第一阳极活性材料和至少第一受控与第一负极活性物质的延迟反应开始时的电池操作开始时暂时隔离第一负极活性物质与电解质的物理接触的脱模剂。优选地，阳极还包含与电解质直接接触的初级阳极活性材料。这种控制释放阳极可以在多种电化学电池中使用，包括金属空气电池，例如锌 - 空气电池，延长操作时间。

7. 发明授权

US08586873B2 Test point design for a high speed bus 失效
标题翻译：高速公交车的测试点设计
公开(公告)号：US08586873B2
公开(公告)日：2013-11-19
申请号：US12710622
申请日：2010-02-23
申请人： Leon Wu
发明人： Leon Wu
IPC分类号： H05K1/11
CPC分类号： H05K1/0268 , H05K1/0245 , H05K2203/162
摘要： A circuit board includes a pair of differential signal lines and a pair of test point pads, one test point pad coupled to one of the signal lines and another of the test point pads coupled to another of the signal lines. The two test point pads are staggered relative to each other and the two signal lines. The circuit board includes a plurality of conductive layers and a plurality of insulating layers. The conductive layers can be etched into conductive patterns, or traces, for connecting the electronic components, which are soldered to the circuit board. The conductive layers may be selectively connected together by vias. One or more of the conductive layers may be a metal plane for providing a ground plane and/or a power plane. To minimize or eliminate the capacitance generated between the test point pad and an underlying ground plane and/or power plane, portions of the ground plane and/or the portion of the power plane directly aligned with each test point pad are removed.
摘要翻译：电路板包括一对差分信号线和一对测试点焊盘，耦合到信号线之一的一个测试点焊盘和耦合到另一个信号线的另一个测试点焊盘。两个测试点焊盘相对于彼此和两个信号线交错。电路板包括多个导电层和多个绝缘层。可以将导电层蚀刻成用于连接焊接到电路板的电子部件的导电图案或迹线。导电层可以通过通孔选择性地连接在一起。一个或多个导电层可以是用于提供接地平面和/或电源平面的金属平面。为了最小化或消除在测试点焊盘和下面的接地平面和/或电源平面之间产生的电容，去除与每个测试点焊盘直接对准的接地平面和/或功率平面部分的部分。

8. 发明申请

US20120244801A1 Dual-mode headset 有权
标题翻译：双模耳机
公开(公告)号：US20120244801A1
公开(公告)日：2012-09-27
申请号：US13070274
申请日：2011-03-23
申请人： Wilmer Lau , Leon Wu
发明人： Wilmer Lau , Leon Wu
IPC分类号： H04B5/00
CPC分类号： H04B5/0006
摘要： A headset comprises a body, an audio transducer, an arm, a detector and processor. The detector can indicate whether the arm is in a first or second position. The headset operates in a headset mode or speakerphone mode responsive to the arm's position.
摘要翻译：耳机包括主体，音频换能器，手臂，检测器和处理器。检测器可以指示臂是处于第一还是第二位置。耳机以手臂的位置响应耳机模式或扬声器模式。

9. 发明申请

US20120204421A1 TEST POINT DESIGN FOR A HIGH SPEED BUS 审中-公开
标题翻译：高速总线的测试点设计
公开(公告)号：US20120204421A1
公开(公告)日：2012-08-16
申请号：US13349468
申请日：2012-01-12
申请人： Leon Wu
发明人： Leon Wu
IPC分类号： H05K3/02
CPC分类号： H05K1/0268 , H05K1/0245 , H05K2203/162
摘要： A test point design comprising: a circuit board comprising a plurality of layers including a power plane and a ground plane, the circuit board further comprises a differential pair of signal lines including a first signal line and a second signal line; and a pair of test point pads including a first test point pad connected to the first signal line and a second test point pad connected to the second signal line, wherein a first portion of the power plane and a first portion of the ground plane below the first test point pad are removed and a second portion of the power plane and a second portion of the ground plane below the second test point pad are removed.
摘要翻译：一种测试点设计，包括：电路板，包括包括电源平面和接地平面的多个层，所述电路板还包括包括第一信号线和第二信号线的信号线的差分对; 以及一对测试点焊盘，包括连接到第一信号线的第一测试点焊盘和连接到第二信号线的第二测试点焊盘，其中电源平面的第一部分和接地平面的第一部分在去除第一测试点焊盘并且移除电源平面的第二部分和第二测试点焊盘下面的接地平面的第二部分。

10. 发明授权

US07106094B2 Method and topology for improving signal quality on high speed, multi-drop busses 有权
标题翻译：用于提高高速多点总线信号质量的方法和拓扑
公开(公告)号：US07106094B2
公开(公告)日：2006-09-12
申请号：US10845897
申请日：2004-05-14
申请人： Edmund S. Gamble , Terence Rodrigues , Leon Wu
发明人： Edmund S. Gamble , Terence Rodrigues , Leon Wu
IPC分类号： H03K17/16 , H03K19/003
CPC分类号： H04L25/08
摘要： Aspects for improving signal quality on high speed, multi-drop busses are described. The aspects include coupling a source device directly to multiple load devices, wherein there are no resistance components coupled in series between the source device and the multiple load devices. The aspects further include providing a spacing arrangement for the multiple load devices, wherein negative reflections are delayed to minimize deleterious efforts from the negative reflections. Through the present invention, the modified version of a commonly used bus topology achieves extended voltage timing margins in a high speed, multi-drop bus in a straightforward and efficient manner.
摘要翻译：描述了提高高速，多点总线信号质量的方面。这些方面包括将源设备直接耦合到多个负载设备，其中在源设备和多个负载设备之间没有串联耦合的电阻元件。这些方面还包括提供用于多个负载装置的间隔布置，其中延迟负反射以使来自负反射的有害努力最小化。通过本发明，常用总线拓扑的修改版本以直接和有效的方式实现了高速，多点总线中的延长的电压定时裕度。

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