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1. 发明授权

US06583631B2 Precise dielectric constant sensor 有权
公开(公告)号：US06583631B2
公开(公告)日：2003-06-24
申请号：US09759865
申请日：2001-01-12
申请人： Kyong M. Park , Nhan Nguyen
发明人： Kyong M. Park , Nhan Nguyen
IPC分类号： G01R2726
CPC分类号： G01R27/2617
摘要： An assembly for sensing the dielectric constant of liquids, and for detecting contamination, includes a central ceramic chip with a sensing capacitor formed on one end thereof and a signal processing circuit on the other end thereof. The capacitor is formed of two sets of closely spaced conductive lines or pathways with one set being grounded and the other set providing the variable output from the capacitor to the signal processing circuit.

2. 发明授权

US09087361B2 Graph traversal for generating table views 有权
标题翻译：图表遍历用于生成表视图
公开(公告)号：US09087361B2
公开(公告)日：2015-07-21
申请号：US13490238
申请日：2012-06-06
申请人： Jason Mirra , Anthony Sherbondy , Nhan Nguyen , Michael Paulus , Zachary Reynolds , William Chu , Wai Loon Chan , Jerry Zhang , Richard Thomas Martell, III , Justin Ross , Michael Greenbaum , Joe Lonsdale
发明人： Jason Mirra , Anthony Sherbondy , Nhan Nguyen , Michael Paulus , Zachary Reynolds , William Chu , Wai Loon Chan , Jerry Zhang , Richard Thomas Martell, III , Justin Ross , Michael Greenbaum , Joe Lonsdale
IPC分类号： G06Q40/00 , G06Q40/06 , G06F3/048 , G06Q40/08 , G06T15/00 , G06F11/32 , G06K9/62
CPC分类号： G06Q40/06 , G06F3/048 , G06F11/323 , G06K9/6296 , G06Q40/00 , G06Q40/08 , G06T15/005
摘要： A method comprising creating and storing a graph having nodes and edges that represent financial assets and accounts in which the assets are held; individuals who own the assets; or legal entities who own the assets; receiving and storing bucketing factors and column factors; traversing the graph and creating a list of a plurality of paths of nodes and edges in the graph; applying the bucketing factors to the paths to result in associating each set among a plurality of sets of the nodes with a different value node among a plurality of value nodes; applying the column factors to the paths and the value nodes to result in associating column result values with the value nodes; creating and causing displaying a table view by forming rows based on the value nodes and forming columns based on the column result values.
摘要翻译：一种方法，包括创建和存储具有表示所述资产所在的金融资产和账户的节点和边的图; 拥有资产的个人; 或拥有该资产的法人单位; 接收和存储压力因素和柱因素; 遍历图并创建图中多个节点和边缘路径的列表; 将所述衰减因子应用于所述路径以导致将多个节点集合中的每个集合与多个值节点中的不同值节点相关联; 将列因子应用于路径和值节点，以使列结果值与值节点相关联; 通过基于值节点形成行并基于列结果值形成列来创建并导致显示表视图。

3. 发明申请

US20100109971A2 METAMATERIAL STRUCTURES WITH MULTILAYER METALLIZATION AND VIA 审中-公开
标题翻译：具有多层金属化的金属结构和通过
公开(公告)号：US20100109971A2
公开(公告)日：2010-05-06
申请号：US12270410
申请日：2008-11-13
申请人： Ajay Gummalla , Maha Achour , Norberto Lopez , Shane Thornwall , Nhan Nguyen , Gregory Poilasne
发明人： Ajay Gummalla , Maha Achour , Norberto Lopez , Shane Thornwall , Nhan Nguyen , Gregory Poilasne
IPC分类号： H01Q15/02
CPC分类号： H01Q15/0086 , H01P3/02 , H01Q1/243 , H01Q5/335 , H01Q5/342 , H01Q9/0407 , H01Q21/28
摘要： Techniques and apparatus based on metamaterial structures are provided for antenna and transmission line devices, including multilayer metallization metamaterial structures with one or more conductive vias connecting conductive parts in two different metallization layers.
摘要翻译：提供了基于超材料结构的技术和设备用于天线和传输线设备，包括具有连接两个不同金属化层中的导电部件的一个或多个导电通孔的多层金属化超材料结构。

4. 发明申请

US20080097851A1 METHOD OF DISTRIBUTING INFORMATION VIA MOBILE DEVICES AND ENABLING ITS USE AT A POINT OF TRANSACTION 审中-公开
标题翻译：通过移动设备分发信息的方法及其在交易点上的使用
公开(公告)号：US20080097851A1
公开(公告)日：2008-04-24
申请号：US11873133
申请日：2007-10-16
申请人： Vincent Bemmel , Robert Van Tuyl , Nhan Nguyen
发明人： Vincent Bemmel , Robert Van Tuyl , Nhan Nguyen
IPC分类号： G06Q30/00
CPC分类号： G06Q30/0211 , G06Q30/02 , G06Q30/0207 , G06Q30/0236 , G06Q30/0238 , G06Q30/0241 , G06Q30/0267
摘要： Methods and systems for utilizing promotion data accessible via a mobile device are disclosed. A digital record of promotion data from a product provider may be stored in a database. A plurality of such digital records may be aggregated for one or more providers. A digital record may be associated with an incentive account associated with an individual. An electronic request to apply promotion data associated with the individual to a transaction and authentication data identifying the individual may be received. A digital record associated with the individual's incentive account may be located and transmitted to a transaction processing system. A processing result record associated with the digital record may be received from the processing system. Usage information derived from the processing result record may be associated in a database.
摘要翻译：公开了利用可通过移动设备访问的促销数据的方法和系统。来自产品提供商的促销数据的数字记录可以存储在数据库中。可以为一个或多个提供者聚合多个这样的数字记录。数字记录可以与与个人相关联的激励账户相关联。可以接收将与个人相关联的促销数据应用于交易的电子请求以及识别个人的认证数据。可以将与个人激励帐户相关联的数字记录定位并传送到交易处理系统。可以从处理系统接收与数字记录相关联的处理结果记录。从处理结果记录导出的使用信息可以与数据库相关联。

5. 发明授权

US6102664A Blading system and method for controlling structural vibrations 失效
标题翻译：用于控制结构振动的叶片系统和方法
公开(公告)号：US6102664A
公开(公告)日：2000-08-15
申请号：US572395
申请日：1995-12-14
申请人： Nhan Nguyen
发明人： Nhan Nguyen
IPC分类号： F01D5/26 , F01D5/30 , F04D29/66 , F04D29/34
CPC分类号： F01D5/3007 , F01D5/26 , F01D5/3092 , F04D29/668 , Y02T50/672 , Y02T50/673 , Y10S416/50
摘要： A new blading system for controlling the structural vibrations in axial-flow compressors, turbines, or fans, as in aircraft engines and like turbomachines including a stator disc and a rotor disc is presented. The rotor disc defines several radial hubs that retain the rotor blading systems. Each blading system includes a blade formed of an airfoil, and a root attachment which is dimensioned to fit within, and to engage a corresponding hub. Viscoelastic dampers are selectively applied to the outer surfaces of the root attachment on which compressive or shear forces are likely to develop, intermediate the root attachment and the hub, for compression therebetween upon rotation of the rotor disc, in order to dampen structural vibrations. One advantage presented by the viscoelastic dampers lies in its simplicity, efficiency, cost effectiveness, and its ability to be retrofitted into existing turbomachines with minor surface treatment of the root attachments. Furthermore, since the dampers are not exposed to the inflowing airstream, they do not affect the aerodynamic performance of the turbomachine. Another feature of the damping system is that it provides a significant source of damping to minimize destructive structural vibrations, thereby increasing the durability of the turbomachine, and reducing acoustic noise accompanying high amplitude vibrations.
摘要翻译：提出了一种用于控制轴流式压缩机，涡轮机或风扇中的结构振动的新的叶片系统，如在飞机发动机中，如涡轮机，包括定子盘和转子盘。转子盘限定了几个保持转子叶片系统的径向毂。每个叶片系统包括由翼型件形成的叶片和根部附件，根部附件的尺寸适于装配在相应的轮毂内并与其相啮合。为了抑制结构振动，粘弹性阻尼器被选择性地施加到根部附件的外表面上，在该附件的外表面上可能产生压缩或剪切力，在根部附件和轮毂之间，在转子盘旋转之间，可以在根部附件和轮毂之间进行压缩。粘弹性阻尼器提出的一个优点在于其简单性，效率，成本效益以及将其加工成现有涡轮机的能力，对根部附件进行了轻微的表面处理。此外，由于阻尼器不暴露于流入的气流，它们不影响涡轮机的空气动力性能。阻尼系统的另一个特征在于，它提供了一个重要的阻尼源，以减少破坏性结构振动，从而提高涡轮机的耐久性，并降低伴随高振幅振动的声学噪声。

6. 发明授权

US07775118B2 Sensor element assembly and method 有权
标题翻译：传感器元件装配和方法
公开(公告)号：US07775118B2
公开(公告)日：2010-08-17
申请号：US12109275
申请日：2008-04-24
申请人： Gary L. Casey , Marcos Nassar , Nhan Nguyen
发明人： Gary L. Casey , Marcos Nassar , Nhan Nguyen
IPC分类号： G01L9/12
CPC分类号： G01L9/0075 , H01G5/011 , H01G5/014 , H01G5/18 , Y10T29/43
摘要： Described herein is the sense element assembly for a capacitive pressure sensor and method for creating same that has increased sensitivity without additional size. The sense element assembly and method includes fabricating an off-centered elliptically shaped center electrode, at least one elliptical annular-like electrode around the center electrode, a ground electrode and a method for fusing the layers together to optimize sensitivity.
摘要翻译：这里描述的是用于电容式压力传感器的感测元件组件和用于创建具有增加的灵敏度而没有额外尺寸的方法。感测元件组件和方法包括制造偏心椭圆形的中心电极，围绕中心电极的至少一个椭圆形环形电极，接地电极和用于将层融合在一起以优化灵敏度的方法。

7. 发明授权

US6165190A Capsulectomy device and method therefore 失效
标题翻译：胶囊切除装置及方法
公开(公告)号：US6165190A
公开(公告)日：2000-12-26
申请号：US323784
申请日：1999-06-01
申请人： Nhan Nguyen
发明人： Nhan Nguyen
IPC分类号： A61F9/007 , A61F9/013 , A61F9/00
CPC分类号： A61F9/00754 , A61F9/013
摘要： A surgical instrument for ophthalmic surgery, allowing the user to form a uniform circular incision of the anterior lens capsule of an eyeball, as part of an anterior capsulotomy. The capsulectomy device of the preferred embodiment of the present invention has first and second ends, with a rotor emanating from one end, the rotor having a cutting blade or bin situated at the distal end of the rotor, the rotor rotating in pivotal fashion up to 360 degrees, while simultaneously reciprocating the cutting blade at a consistent stroke so as to provide optimal incision edge and depth of the anterior lens capsule of the eyeball. The device is hand held and relatively compact, having provided therein a motor and gear reduction/transmission system for driving the rotor and providing the reciprocating action to the cutting blade or pin. The device further includes a power supply, which is illustrated as a separate component fed to the device via wire, as well as controls for initiating power, as well as varying the speed of the motor. Unlike the prior art systems, which generally have relied upon the skill of the surgeon to perform the radial incision by hand, the present system provides a relatively easy and uniform system for performing the radial incision which is believed to be safer, more uniform, and less time consuming than prior techniques.
摘要翻译：一种用于眼科手术的手术器械，允许使用者形成眼球前透镜胶囊的均匀圆形切口，作为前囊膜切开术的一部分。本发明优选实施例的囊切除装置具有第一端和第二端，转子从一端发出，转子具有位于转子远端的切割刀片或仓，转子以枢转方式旋转直至 360度，同时以一致的行程往复切割刀片，以便提供眼球前透镜胶囊的最佳切口边缘和深度。该装置是手持式的并且相对紧凑的，其中设置有用于驱动转子的马达和齿轮减速/传动系统，并向切割刀片或销提供往复运动。该装置还包括电源，其被示出为通过导线馈送到装置的单独部件，以及用于启动电力的控制以及改变电动机的速度。与现有技术的系统不同，现有技术的系统一般依靠外科医生手工进行径向切口的技术，本系统提供了一种相对容易且均匀的系统，用于执行径向切口，这被认为更安全，更均匀，并且比现有技术节省时间。

8. 发明授权

US5929754A High-sensitivity capacitive oil deterioration and level sensor 失效
标题翻译：高灵敏度电容油劣化和液位传感器
公开(公告)号：US5929754A
公开(公告)日：1999-07-27
申请号：US984584
申请日：1997-12-03
申请人： Kyong M. Park , Nhan Nguyen
发明人： Kyong M. Park , Nhan Nguyen
IPC分类号： F01M11/10 , F01M11/12 , G01F23/26 , G01N27/22 , G01N33/28 , B60Q1/00
CPC分类号： G01N33/2888 , G01F23/263 , G01N27/221 , F16H57/0405
摘要： A high-sensitivity capacitive oil deterioration and level sensor includes a conductive housing member with an inner surface defining a ground electrode and conductive inner member with an outer surface defining a measuring electrode. The housing member is adapted to provide a fluidic connection between an oil container and a gap between the ground electrode and the measuring electrode. The sensor also includes electronics adapted to employ this capacitor geometry to generate signals indicative of a degree of deterioration and a level of the oil within the gap.
摘要翻译：高灵敏度电容式油劣化和液位传感器包括具有限定接地电极的内表面的导电外壳构件和具有限定测量电极的外表面的导电内部构件。壳体构件适于在油容器和接地电极和测量电极之间的间隙之间提供流体连接。传感器还包括适于采用该电容器几何形状的电子装置，以产生指示间隙中的劣化程度和油位的信号。

9. 发明授权

US5907278A Capacitive sensor assembly with soot build-up inhibiting coating 失效
标题翻译：具有烟灰积聚抑制涂层的电容传感器组件
公开(公告)号：US5907278A
公开(公告)日：1999-05-25
申请号：US61635
申请日：1998-04-16
申请人： Kyong M. Park , Nhan Nguyen , Marcos A. Nassar
发明人： Kyong M. Park , Nhan Nguyen , Marcos A. Nassar
IPC分类号： F01M11/06 , F01M11/10 , G01C9/20 , G01F23/00 , G01F23/26 , G01N27/22 , G01N33/28 , B60Q1/00
CPC分类号： G01N27/226 , G01C9/20 , G01F23/0076 , G01F23/263 , G01N27/221 , G01N33/2888
摘要： A sensor assembly for measuring characteristics of motor oil in a vehicle includes a housing adapted to be mechanically coupled to a vehicle for receiving motor oil of the vehicle and at least one capacitive sensor including sensing electrodes positioned relative to the housing to measure characteristics of motor oil between the sensing electrodes. The sensing electrodes are coated with a soot build-up inhibiting coating which, in a preferred embodiment, is a silicone coating. The at least one capacitive sensor include an oil level sensor and an oil deterioration sensor in a preferred embodiment.
摘要翻译：用于测量车辆中的机油的特性的传感器组件包括适于机械耦合到车辆以接收车辆的机油的壳体和至少一个电容式传感器，其包括相对于壳体定位的感测电极，以测量机油的特性在感测电极之间。感测电极涂覆有防烟涂层抑制涂层，在优选实施方案中，其是硅氧烷涂层。在优选实施例中，至少一个电容传感器包括油位传感器和油劣化传感器。

10. 发明授权

US08688147B2 System and method for location-based, interactive consumer engagement platform 失效
标题翻译：基于位置的互动消费者参与平台的系统和方法
公开(公告)号：US08688147B2
公开(公告)日：2014-04-01
申请号：US13663423
申请日：2012-10-29
申请人： Nhan Nguyen , Shoaib Mian , Michael S. Smith , Ryan Ross , Steve Zelinger
发明人： Nhan Nguyen , Shoaib Mian , Michael S. Smith , Ryan Ross , Steve Zelinger
IPC分类号： H04W24/00 , H04M3/00 , H04M3/42 , G06F19/00 , G06Q30/00
CPC分类号： G06Q30/0261 , G06Q30/0207 , G06Q30/0267 , H04W4/023
摘要： A location based wireless consumer interactive system is disclosed. The system includes a first gateway device stationed at a first location which includes a first antenna configured to generate a first wireless zone covering a preassigned area proximal to the first location. The first gateway device includes a first network interface coupled to the first antenna which is configured to communicate with a client device that is connected to the first wireless zone. The first gateway device includes a first memory configured to store a first content profile received from a server device via the first network interface, wherein the first memory stores executable programming instructions to process preloaded consumer content of the first content profile. The first gateway device includes a first processor configured to generate a first interactive content site containing the consumer content on the client device.
摘要翻译：公开了一种基于位置的无线消费者交互系统。系统包括驻留在第一位置的第一网关设备，其包括被配置为生成覆盖靠近第一位置的预分配区域的第一无线区域的第一天线。第一网关设备包括耦合到第一天线的第一网络接口，其被配置为与连接到第一无线区域的客户端设备进行通信。第一网关设备包括被配置为经由第一网络接口存储从服务器设备接收的第一内容简档的第一存储器，其中第一存储器存储可执行程序指令以处理第一内容简档的预加载的消费者内容。第一网关设备包括第一处理器，其被配置为在客户端设备上生成包含消费者内容的第一交互式内容站点。

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