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1. 发明授权

US06232926B1 Dual coupled vehicle glass mount antenna system 失效
标题翻译：双联车玻璃安装天线系统
公开(公告)号：US06232926B1
公开(公告)日：2001-05-15
申请号：US09438814
申请日：1999-11-10
申请人： Anh Nguyen , Argyrios A. Chatzipetros , Hien Duc Ma
发明人： Anh Nguyen , Argyrios A. Chatzipetros , Hien Duc Ma
IPC分类号： H01Q132
CPC分类号： H01Q1/1285 , H01Q23/00
摘要： A dual coupled vehicle glass mount antenna system and method. The inventive system is adapted for operation through any suitable partition, such as an automobile windshield, and comprises an antenna mounted on a first side of the partition for receiving a signal and a first circuit connected to the antenna. The antenna and the first circuit are mounted on a first side of the partition. In accordance with the present teachings, an arrangement is provided for supplying power to the first circuit. The output of the first circuit is coupled through the partition to a second circuit mounted on a second side thereof by a first coupling arrangement. In the illustrative embodiment, the antenna is a radio frequency antenna, the partition is a vehicle windshield, the first circuit is an amplifier, and the arrangement for supplying power is a second coupling arrangement. In the illustrative embodiment, the first and second coupling arrangements are coils and power is supplied to the second coupling arrangement from a direct current source by a cable. In alternative embodiments, power is supplied to the first circuit by a battery or solar cell arrangement. In the illustrative embodiment, the second circuit includes an impedance matching circuit and a transmitter or receiver depending upon the application. The location of the amplifier on the antenna side of the windshield reduces the noise figure of the system and provides improved gained relative to the conventional design.
摘要翻译：一种双耦合车载玻璃安装天线系统及方法。本发明的系统适于通过任何合适的分隔件（例如汽车挡风玻璃）进行操作，并且包括安装在用于接收信号的分区的第一侧上的天线和连接到天线的第一电路。天线和第一电路安装在隔板的第一侧上。根据本教导，提供了用于向第一电路供电的装置。第一电路的输出通过隔板耦合到通过第一耦合装置安装在第二电路的第二侧上的第二电路。在说明性实施例中，天线是射频天线，分区是车辆挡风玻璃，第一电路是放大器，并且用于供电的装置是第二耦合装置。在说明性实施例中，第一和第二耦合装置是线圈，并且电力通过电缆从直流源供应到第二耦合装置。在替代实施例中，通过电池或太阳能电池装置向第一电路供电。在说明性实施例中，根据应用，第二电路包括阻抗匹配电路和发射器或接收器。放大器在挡风玻璃天线侧的位置降低了系统的噪声系数，并相对于传统设计提供了改进的增益。

2. 发明授权

US06295033B1 Vehicle antenna assembly for receiving satellite broadcast signals 失效
标题翻译：用于接收卫星广播信号的车载天线组件
公开(公告)号：US06295033B1
公开(公告)日：2001-09-25
申请号：US09317947
申请日：1999-05-25
申请人： Argyrios A. Chatzipetros , Stelios Patsiokas , Anh Nguyen
发明人： Argyrios A. Chatzipetros , Stelios Patsiokas , Anh Nguyen
IPC分类号： H01Q132
CPC分类号： H01Q1/362 , H01Q1/3275 , H01Q1/3283 , H01Q9/32 , H01Q11/08
摘要： An apparatus, system and method for providing audio broadcast signals received from a satellite to a satellite radio receiver. A window clip having an integral transmission line is mounted on the edge of a vehicle window. The interior end of the transmission line is connected to the satellite radio receiver. The exterior portion of the clip, and the exterior portion of the integrated transmission line, is coupled to an antenna. The antenna may be an omnidirectional quadrifilar antenna having circular polarization, a gain greater than about 3 dBi, a G/T greater than about −20 dB/K, and a frequency range of about 2.3 GHz to about 2.7 GHz, also known as the S-band. The antenna system can be used to receive satellite digital audio radio service (SDARS) and transfer the signal to a satellite radio receiver inside the vehicle.
摘要翻译：一种用于将从卫星接收的音频广播信号提供给卫星无线电接收机的装置，系统和方法。具有整体传输线的窗夹被安装在车窗的边缘上。传输线的内部端与卫星无线电接收器连接。夹子的外部部分和集成传输线的外部部分耦合到天线。天线可以是具有圆偏振，增益大于约3dBii，G / T大于约-20dB / K，以及约2.3GHz至2.7GHz的频率范围的全向四边形天线，也称为 S波段。天线系统可用于接收卫星数字音频无线电服务（SDARS），并将信号传送到车辆内的卫星无线电接收机。

3. 发明授权

US06272328B1 System for providing audio signals from an auxiliary audio source to a radio receiver via a DC power line 有权
标题翻译：用于经由直流电源线从辅助音频源向无线电接收机提供音频信号的系统
公开(公告)号：US06272328B1
公开(公告)日：2001-08-07
申请号：US09310352
申请日：1999-05-12
申请人： Anh Nguyen , Argyrios A. Chatzipetros
发明人： Anh Nguyen , Argyrios A. Chatzipetros
IPC分类号： H04B106
CPC分类号： H04B7/0817 , H04B1/18 , H04B7/0825
摘要： A system is provided for detecting the presence of an FM-modulated audio signal from an auxiliary source, and operating a switch to provide that audio signal to a tuner in lieu of the radio frequency signal received at the tuner antenna. The tuner can be a vehicle tuner. The system also comprises a modulator unit for modulating the audio signal and an output plug for insertion into a cigarette lighter receptacle or power receptacle of a vehicle. A radio frequency transmission line, such as a coaxial cable, connects the cigarette lighter receptacle or power receptacle to the vehicle battery and to an antenna switch unit and transports both DC power and the FM-modulated audio signal. The antenna switch unit comprises switched inputs for the vehicle antenna and the output from the modulator unit, and a radio frequency signal detection device for detecting when the FM-modulated audio signal is present. The antenna switch unit provides the output from the modulator unit to the tuner whenever it is detected.
摘要翻译：提供了一种用于检测来自辅助源的FM调制音频信号的存在并且操作开关以将该音频信号提供给调谐器以代替在调谐器天线处接收的射频信号的系统。调谐器可以是车辆调谐器。该系统还包括用于调制音频信号的调制器单元和用于插入车辆的点烟器插座或电源插座的输出插头。诸如同轴电缆的射频传输线将点烟器插座或电源插座连接到车辆电池和天线开关单元，并且传输DC电力和FM调制音频信号。天线开关单元包括用于车辆天线的切换输入和来自调制器单元的输出，以及用于检测FM调制音频信号何时存在的射频信号检测装置。无论何时检测到天线切换单元，都会将调制器单元的输出提供给调谐器。

4. 发明授权

US06421020B1 Vehicle antenna assembly for receiving satellite broadcast signals 失效
标题翻译：用于接收卫星广播信号的车载天线组件
公开(公告)号：US06421020B1
公开(公告)日：2002-07-16
申请号：US09953146
申请日：2001-09-17
申请人： Argyrios A. Chatzipetros , Stelios Patsiokas , Anh Nguyen
发明人： Argyrios A. Chatzipetros , Stelios Patsiokas , Anh Nguyen
IPC分类号： H01Q132
CPC分类号： H01Q1/362 , H01Q1/3275 , H01Q1/3283 , H01Q9/32 , H01Q11/08
摘要： An apparatus, system and method for providing audio broadcast signals received from a satellite to a satellite radio receiver. A window clip having an integral transmission line is mounted on the edge of a vehicle window. The interior end of the transmission line is connected to the satellite radio receiver. The exterior portion of the clip, and the exterior portion of the integrated transmission line, is coupled to an antenna. The antenna may be an omnidirectional quadrifilar antenna having circular polarization, a gain greater than about 3 dBi, a G/T greater than about −20 dB/K, and a frequency range of about 2.3 GHz to about 2.7 GHz, also known as the S-band. The antenna system can be used to receive satellite digital audio radio service (SDARS) and transfer the signal to a satellite radio receiver inside the vehicle.
摘要翻译：一种用于将从卫星接收的音频广播信号提供给卫星无线电接收机的装置，系统和方法。具有整体传输线的窗夹被安装在车窗的边缘上。传输线的内部端与卫星无线电接收器连接。夹子的外部部分和集成传输线的外部部分耦合到天线。天线可以是具有圆偏振，增益大于约3dBii，G / T大于约-20dB / K，以及约2.3GHz至2.7GHz的频率范围的全向四边形天线，也称为 S波段。天线系统可用于接收卫星数字音频无线电服务（SDARS），并将信号传送到车辆内的卫星无线电接收机。

5. 发明申请

US20140367418A1 Portable Beverage Dispensing System 审中-公开
标题翻译：便携式饮料点胶系统
公开(公告)号：US20140367418A1
公开(公告)日：2014-12-18
申请号：US13918965
申请日：2013-06-16
申请人： Mark McNitt , Anh Nguyen
发明人： Mark McNitt , Anh Nguyen
IPC分类号： B67D1/08
CPC分类号： B67D1/0891 , B67D2210/00031 , B67D2210/00097 , B67D2210/00139
摘要： The portable beverage dispensing system disclosed is a portable cooler for dispensing bulk beverages, such as beer in various sized kegs, for example, comprising: a lower tub component that defines an open interior region for removably receiving the keg(s); a hollow upper component that removably attaches to the lower tub component and surrounds the upper portion of the keg(s); and a table top that removably attaches to the hollow upper component and which may furthermore have aperture(s) that allow standard beverage dispensing components to pass through and attach to the table top for dispensing of beverages. The portable beverage dispensing system may also comprise: a wheel attachment apparatus, connected to the lower tub in a fixed or removable manner; and a handle apparatus, connected to the table top in a fixed or removable manner; both of which allow portability of the portable beverage dispensing system.
摘要翻译：所公开的便携式饮料分配系统是用于分配散装饮料的便携式冷却器，例如在各种尺寸的小桶中的啤酒，例如包括：下部桶组件，其限定用于可拆卸地接收小桶的开放内部区域; 中空的上部部件，其可拆卸地附接到下部桶部件并且围绕小桶的上部; 以及可移除地附接到中空上部部件并且还可以具有允许标准饮料分配部件通过并附接到桌面以分配饮料的孔的台面。便携式饮料分配系统还可以包括：固定或可拆卸方式连接到下部桶的轮连接装置; 以及以固定或可拆卸的方式连接到台面的手柄装置; 这两者都允许便携式饮料分配系统的便携性。

6. 发明授权

US08404905B2 Batch, semi-continuous or continuous hydrochlorination of glycerin with reduced volatile chlorinated hydrocarbon by-products and chloroacetone levels 失效
标题翻译：分批，半连续或连续氢氯化甘油与挥发性氯化碳氢化合物副产物和氯丙酮水平降低
公开(公告)号：US08404905B2
公开(公告)日：2013-03-26
申请号：US13017681
申请日：2011-01-31
申请人： William J. Kruper , Tina Arrowood , Bruce M. Bell , John Briggs , Robert M. Campbell , Bruce D. Hook , Anh Nguyen , Curt Theriault , Ralf Fitschen
发明人： William J. Kruper , Tina Arrowood , Bruce M. Bell , John Briggs , Robert M. Campbell , Bruce D. Hook , Anh Nguyen , Curt Theriault , Ralf Fitschen
IPC分类号： C07C29/00 , C07C31/34 , C07D301/27
CPC分类号： C07D301/27 , C07C29/62 , C07C67/08 , C07C67/287 , C07C69/003 , C07C69/63 , C07C31/36 , C07C31/42
摘要： The present invention relates to a process for converting a multihydroxylated-aliphatic hydrocarbon or ester thereof to a chlorohydrin, by contacting the multihydroxylated-aliphatic hydrocarbon or ester thereof starting material with a source of hydrogen chloride at superatmospheric, atmospheric and subatmospheric pressure conditions for a sufficient time and at a sufficient temperature, preferably wherein such contracting step is carried out without substantial removal of water, to produce the desired chlorohydrin product; wherein the desired product or products can be made in high yield without substantial formation of undesired overchlorinated byproducts; said process carried out without a step undertaken to specifically remove volatile chlorinated hydrocarbon by-products or chloroacetone, wherein the combined concentration of volatile chlorinated hydrocarbon by-products and chloroacetone is less than 2000 ppm throughout any stage of the said process.
摘要翻译：本发明涉及一种将多羟基化脂肪族烃或其酯转化为氯代醇的方法，其通过使多羟基化的脂族烃或其起始原料与超大气压，大气压和低于大气压的条件下的氯化氢源接触足够的时间和足够的温度，优选地其中这种收缩步骤在不基本除去水的情况下进行，以产生所需的氯代醇产物; 其中所需产物或产物可以以高产率制备而不显着形成不需要的过氯化副产物; 所述方法没有进行特别去除挥发性氯化烃副产物或氯丙酮的步骤，其中在所述方法的任何阶段，挥发性氯化烃副产物和氯丙酮的组合浓度小于2000ppm。

7. 发明申请

US20120101334A1 ENDOSCOPE HAVING AUTO-INSUFFLATION AND EXSUFFLATION 审中-公开
标题翻译：具有自动消除和排除的内窥镜
公开(公告)号：US20120101334A1
公开(公告)日：2012-04-26
申请号：US13343136
申请日：2012-01-04
申请人： Michael S. Banik , Lucien Alfred Couvillon, JR. , Dennis R. Boulais , Anh Nguyen
发明人： Michael S. Banik , Lucien Alfred Couvillon, JR. , Dennis R. Boulais , Anh Nguyen
IPC分类号： A61M13/00 , A61B1/00
CPC分类号： A61B1/015 , A61B1/00094 , A61B1/00101 , A61B1/051 , A61B1/31
摘要： An endoscopic imaging system for examining a patient's body cavity includes an endoscope having a distal end, a proximal end and a number of lumens therein. One or more distal gas ports are disposed at or adjacent the distal end of the endoscope and one or more proximal gas ports are disposed proximal to the distal gas ports. Insufflation gas is delivered to the distal gas ports and withdrawn from the proximal gas ports or vice versa such that a gas bubble is formed in the body cavity and travels with the distal tip of the endoscope.
摘要翻译：用于检查患者体腔的内窥镜成像系统包括其中具有远端，近端和多个腔的内窥镜。一个或多个远端气体端口设置在内窥镜的远端处或邻近内窥镜的远端处，并且一个或多个近端气体端口设置在远端气体端口附近。吹气气体被输送到远端气体端口并从近端气体端口排出，反之亦然，从而在体腔内形成气泡并与内窥镜的远端一起行进。

8. 发明授权

US07664078B2 Method and apparatus for efficient sharing of communication system resources 失效
标题翻译：通信系统资源有效共享的方法和装置
公开(公告)号：US07664078B2
公开(公告)日：2010-02-16
申请号：US11745564
申请日：2007-05-08
申请人： Kevin M. Boyd , Salvador Garcia, Jr. , Eamonn Gormley , Anh Nguyen
发明人： Kevin M. Boyd , Salvador Garcia, Jr. , Eamonn Gormley , Anh Nguyen
IPC分类号： H04J3/00
CPC分类号： H04W74/085
摘要： A method for accessing a reverse channel for communication from a remote unit to a base station is disclosed. The method includes waiting a random period of time in response to determining that the reverse channel is available at a first time. The method also includes monitoring a forward channel after expiration of the random period of time to determine whether the reverse channel is available at a second time. The method further includes transmitting a first portion of data on the reverse channel in response to determining that the reverse channel is available at the second time.
摘要翻译：公开了一种用于访问用于从远程单元到基站的通信的反向信道的方法。所述方法包括响应于确定所述反向信道在第一时间可用而等待随机时间段。该方法还包括在随机时间段到期之后监视前向信道，以确定反向信道是否在第二时间可用。该方法还包括响应于确定反向信道在第二时间可用而在反向信道上发送数据的第一部分。

9. 发明授权

US07479106B2 Automated control of irrigation and aspiration in a single-use endoscope 有权
标题翻译：一次性内窥镜自动控制灌注和抽吸
公开(公告)号：US07479106B2
公开(公告)日：2009-01-20
申请号：US10955901
申请日：2004-09-30
申请人： Michael S. Banik , Lucien Alfred Couvillon, Jr. , Anh Nguyen , William H. Stahley
发明人： Michael S. Banik , Lucien Alfred Couvillon, Jr. , Anh Nguyen , William H. Stahley
IPC分类号： A61B1/12
CPC分类号： A61B1/00068 , A61B1/00103 , A61B1/015 , A61B1/05 , A61B1/12 , A61B1/126 , A61B1/127
摘要： The present invention is an integrated and automated irrigation and aspiration system for use in an endoscopic imaging system. The system provides for the automated cleaning of poorly prepared patients during a colonoscopy procedure as well as automated cleaning of an imaging system of an endoscope. The invention analyzes images obtained from an image sensor to detect the presence of an obstructed field of view, whereupon a wash routine is initiated to remove the obstruction. The wash routine may be adjusted in accordance with environmental conditions within the patient that are sensed by one or more sensors within the endoscope. In another embodiment, insufflation is automatically controlled to inflate a patient's colon as a function of one or more sensor readings obtained from one or more environmental sensor(s) on the endoscope.
摘要翻译：本发明是用于内窥镜成像系统的集成和自动化的灌注和抽吸系统。该系统在结肠镜检查过程中提供对不良制剂的患者的自动清洁以及内窥镜的成像系统的自动清洁。本发明分析从图像传感器获得的图像以检测是否存在受阻视野，由此开始洗涤程序以去除障碍物。洗涤程序可以根据由内窥镜内的一个或多个传感器感测到的患者内的环境条件进行调整。在另一个实施例中，根据从内窥镜上的一个或多个环境传感器获得的一个或多个传感器读数，自动地控制吹入以使病人的结肠膨胀。

10. 发明申请

US20080097637A1 Application of abnormal event detection (AED) technology to polymers process 有权
标题翻译：异常事件检测（AED）技术应用于聚合物工艺
公开(公告)号：US20080097637A1
公开(公告)日：2008-04-24
申请号：US11725227
申请日：2007-03-16
申请人： Anh Nguyen , Kenneth Emigholz , Stephen Woo , Stephen Vercher , Steven Orsak , Perry Alagappan
发明人： Anh Nguyen , Kenneth Emigholz , Stephen Woo , Stephen Vercher , Steven Orsak , Perry Alagappan
IPC分类号： G06F19/00 , G06F3/048
CPC分类号： G05B23/0254 , G05B17/02
摘要： The present invention is a method and system for detecting an abnormal event for process units of a Polymers Unit. The method compares the operation of the process units to statistical, engineering or heuristic models. The statistical models are developed by principle components analysis of the normal operation for these units. In addition, the engineering models are based on correlation analysis between variables or simple engineering calculations. If the difference between the operation of a process unit and the normal model result indicates an abnormal condition, then the cause of the abnormal condition is determined and corrected.
摘要翻译：本发明是用于检测聚合物单元的处理单元的异常事件的方法和系统。该方法将过程单元的操作与统计，工程或启发式模型进行比较。统计模型通过对这些单位的正常运行的主要组成部分进行分析。此外，工程模型基于变量之间的相关分析或简单的工程计算。如果处理单元的操作与正常模型结果之间的差异指示异常状况，则确定和校正异常状况的原因。

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