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1. 发明授权

US5263380A Differential AC anemometer 失效
标题翻译：差分交流风速计
公开(公告)号：US5263380A
公开(公告)日：1993-11-23
申请号：US836678
申请日：1992-02-18
申请人： Michel F. Sultan , Charles R. Harrington , John W. Hile
发明人： Michel F. Sultan , Charles R. Harrington , John W. Hile
IPC分类号： G01F1/684 , G01F1/696 , G01P5/10 , G01F1/68
CPC分类号： G01P5/10 , G01F1/6845 , G01F1/696
摘要： An apparatus comprises a sensor including a heater, an upstream detector and a downstream detector. An AC signal source excites the heater to generate propagating heat signals that are received by the upstream and downstream detectors. A first detecting circuit provides a first output signal responsive to the propagating heat signals received by the first detector and a second detecting circuit provides a second output signal responsive to the propagating heat signals received by the downstream detector. A difference circuit subtracts the first and second signals to obtain a difference signal and an output circuit provides an output signal responsive to the difference signal, which reflects both magnitude and phase. The resulting output signal has improved resolution and provides for improved sensor sensitivity.
摘要翻译：一种装置包括具有加热器，上游检测器和下游检测器的传感器。 AC信号源激励加热器产生由上游和下游检测器接收的传播热信号。第一检测电路提供响应于由第一检测器接收的传播热信号的第一输出信号，第二检测电路响应于由下游检测器接收的传播热信号提供第二输出信号。差分电路减去第一和第二信号以获得差分信号，并且输出电路响应于反映幅度和相位的差分信号提供输出信号。所得到的输出信号具有改进的分辨率并提供改进的传感器灵敏度。

2. 发明授权

US07575665B2 Method of reducing corrosion of silver containing surfaces 有权
标题翻译：减少含银表面腐蚀的方法
公开(公告)号：US07575665B2
公开(公告)日：2009-08-18
申请号：US11116509
申请日：2005-04-28
申请人： Charles R. Harrington , Neil R. Aukland
发明人： Charles R. Harrington , Neil R. Aukland
IPC分类号： C25D3/00 , C25D3/46 , C25D3/56
CPC分类号： C25D9/06 , Y10T428/12535 , Y10T428/12896
摘要： Described is a method of reducing corrosion of a silver-containing surface comprising electro-depositing a layer of an iodine-containing material on the silver-containing surface at a charge density of about 80 mA*s (milliamps second)/cm2 or less. Also described is an electrical contact also produced by the method.
摘要翻译：描述了一种减少含银表面腐蚀的方法，包括以约80mA * s（毫安秒）/ cm 2或更小的电荷密度在含银表面上电沉积含碘材料层。还描述了通过该方法也产生的电接触。

3. 发明授权

US5631417A Mass air flow sensor structure with bi-directional airflow incident on a sensing device at an angle 失效
标题翻译：以一定角度入射到感测装置上的双向气流的大气流量传感器结构
公开(公告)号：US5631417A
公开(公告)日：1997-05-20
申请号：US523987
申请日：1995-09-06
申请人： Charles R. Harrington , Michel F. Sultan
发明人： Charles R. Harrington , Michel F. Sultan
IPC分类号： G01F1/684 , G01F1/692 , G01F1/68
CPC分类号： B82Y15/00 , G01F1/6842 , G01F1/6845 , G01F1/692 , Y10S205/917 , Y10S428/926 , Y10T428/12431 , Y10T428/12812 , Y10T428/12819 , Y10T428/12875
摘要： A mass air flow sensor comprising: a sensing device with a substantially flat surface from a first point to a second point in a flow path, a heating element substantially centrally located between the first and second points, a first sensing element located between the first and second points on a first side of the heating element in the flow path direction, a second sensing element located between the first and second points on a second side of the heating element opposite the first side in the flow direction; and an air foil mounted a predetermined distance apart from the sensing device having a surface facing the heating element and the first and second sensors, wherein the air foil deflects air flow past the sensing device to be incident on the sensing device at an angle, wherein the air foil is symmetrical with respect to a line perpendicular to a center of the heating element and wherein bi-directional air flow past the sensing device is substantially free of turbulence between the first and second points.
摘要翻译：一种质量空气流量传感器，包括：感测装置，其具有从流动路径中的第一点到第二点的基本上平坦的表面;基本上位于第一和第二点之间的加热元件，位于第一和第二点之间的第一感测元件，在加热元件的沿流动方向的第一侧的第二点处的第二感测元件，位于加热元件的与流动方向上的第一侧相反的第二侧的第一和第二点之间的第二感测元件; 以及与具有面向所述加热元件的表面和所述第一和第二传感器的所述感测装置隔开预定距离的空气箔，其中所述空气箔以一定角度偏转通过所述感测装置入射到所述感测装置上的空气流，其中空气箔相对于垂直于加热元件的中心的线对称，并且其中穿过感测装置的双向空气流基本上没有第一和第二点之间的湍流。

4. 发明授权

US07131766B2 Temperature sensor apparatus and method 失效
标题翻译：温度传感器装置及方法
公开(公告)号：US07131766B2
公开(公告)日：2006-11-07
申请号：US10621140
申请日：2003-07-16
申请人： Michel F. Sultan , Charles R. Harrington , Da Yu Wang
发明人： Michel F. Sultan , Charles R. Harrington , Da Yu Wang
IPC分类号： G01K17/08 , G01K3/08 , G01K7/16 , G01J5/20
CPC分类号： G01K7/42
摘要： A temperature sensor includes a membrane supported by a substrate and a circuit having elements for a substrate electrical resistance indicative of the temperature of a substrate and a membrane electrical resistance indicative of the temperature of a membrane. The substrate resistance and the membrane resistance are arranged in a bridge configuration to facilitate measurement of a differential voltage responsive to temperature change. The resulting temperature signal includes a first varying portion and a second varying portion. A controller receives a temperature signal from sensor, eliminates the second varying portion and generates a temperature value based on the based on the first varying portion. In this manner, the sensor provides an improved, fast response to changes in the surrounding temperature.
摘要翻译：温度传感器包括由衬底支撑的膜和具有表示衬底温度的衬底电阻的元件和表示膜的温度的膜电阻的电路。衬底电阻和膜电阻被布置成桥结构，以便于响应于温度变化的差分电压的测量。所产生的温度信号包括第一变化部分和第二变化部分。控制器从传感器接收温度信号，消除第二变化部分并基于第一变化部分产生温度值。以这种方式，传感器对周围温度的变化提供了改进的，快速的响应。

5. 发明授权

US06679226B2 Fuel sensor system 失效
标题翻译：燃油传感器系统
公开(公告)号：US06679226B2
公开(公告)日：2004-01-20
申请号：US09997371
申请日：2001-11-30
申请人： David H. Burke , Michael J. Niemiec , Charles R. Harrington , David K. Lambert , Han-Sheng Lee , Su-Chee S. Wang
发明人： David H. Burke , Michael J. Niemiec , Charles R. Harrington , David K. Lambert , Han-Sheng Lee , Su-Chee S. Wang
IPC分类号： F02M3704
CPC分类号： G01N33/2829 , G01N1/14
摘要： A fuel sensor system for a vehicle includes a fuel pump adapted to be disposed in a fuel tank to pump fuel from the fuel tank to an engine of the vehicle. The fuel sensor system also includes a fuel sensor adapted to be disposed in the fuel tank to measure a property index of the fuel. The fuel sensor system further includes a jet pump connected to the fuel pump to fill the fuel sensor with a fuel sample of the fuel.
摘要翻译：一种用于车辆的燃料传感器系统包括：燃料泵，其适于设置在燃料箱中以将来自燃料箱的燃料泵送到车辆的发动机。燃料传感器系统还包括适于设置在燃料箱中以测量燃料的特性指数的燃料传感器。燃料传感器系统还包括连接到燃料泵的喷射泵，以用燃料的燃料样本填充燃料传感器。

6. 发明授权

US5515714A Vapor composition and flow sensor 失效
标题翻译：蒸汽组成和流量传感器
公开(公告)号：US5515714A
公开(公告)日：1996-05-14
申请号：US341258
申请日：1994-11-17
申请人： Michel F. Sultan , Charles R. Harrington , Michael J. O'Rourke
发明人： Michel F. Sultan , Charles R. Harrington , Michael J. O'Rourke
IPC分类号： G01D3/028 , G01F1/684 , G01F1/696 , G01N27/18 , G01N25/00
CPC分类号： G01N27/18 , G01D3/028 , G01F1/6845 , G01F1/696
摘要： The present invention is directed to a single solid state thermal diffusion sensor capable of measuring both the composition and flow of gaseous vapors traveling through a duct. The sensor comprises two orthogonal sensing patterns, each having a heating element positioned equidistant between two thermistor elements. The heaters and thermistors are made from thin film platinum deposited on a thermally insulating polyimide layer having low thermal diffusivity. A sinusoidal voltage is applied to each heating element for generating oscillating thermal waves which propagate through the gaseous vapor to their respective thermistors. The thermistors of a first, transversely positioned sensing pattern are responsive to both the composition and flow of the gaseous vapor, while the thermistors of a second, longitudinally positioned sensing pattern are responsive only to the composition of the gaseous vapor. Appropriate electronic circuitry utilizes the responses of the thermistor pairs for determining the composition and flow of the gaseous vapor.
摘要翻译：本发明涉及能够测量穿过管道的气态蒸气的组成和流量的单个固态热扩散传感器。传感器包括两个正交感测图案，每个具有位于两个热敏电阻元件之间等距的加热元件。加热器和热敏电阻由沉积在具有低热扩散率的绝热聚酰亚胺层上的薄膜铂制成。正弦电压被施加到每个加热元件，用于产生通过气态蒸气传播到它们各自的热敏电阻的振荡热波。第一横向定位的感测图案的热敏电阻响应于气体蒸气的组成和流动，而第二纵向定位的感测图案的热敏电阻仅响应气态蒸汽的组成。适当的电子电路利用热敏电阻对的响应来确定气态蒸汽的组成和流量。

7. 发明授权

US5086650A Low noise fluid flow sensor mounting 失效
标题翻译：低噪声流体流量传感器安装
公开(公告)号：US5086650A
公开(公告)日：1992-02-11
申请号：US637724
申请日：1991-01-07
申请人： Charles R. Harrington , Stephen P. Sanders
发明人： Charles R. Harrington , Stephen P. Sanders
IPC分类号： G01F1/684 , G01F1/688 , G01F1/708
CPC分类号： G01F1/7084 , G01F1/684 , G01F1/6888
摘要： An airflow sensor in a flat chip configuration having sensing elements on only one side is subject to causing turbulence in the airflow which has a deleterious effect on the flow signal. The turbulence is diminished or prevented and sensitivity is enhanced by tilting the plane of the sensor a few degrees to the flow direction. Flow in both directions through a passage is measured by bending the passage at the sensor location so that the flow in either direction is inclined to the surface carrying the sensing elements. Flow in both directions through a straight passage is measured by providing the sensor with sensing elements on both sides and mounting the sensor at a tilt so that flow in both directions is inclined to a surface of the sensor.
摘要翻译：仅在一侧具有感测元件的扁平芯片构造中的气流传感器会导致气流中的湍流，这对流动信号具有不利影响。通过将传感器的平面倾斜到流动方向几度，可以减少或防止湍流并提高灵敏度。通过通道的两个方向的流动通过弯曲传感器位置处的通道来测量，使得任一方向上的流向倾斜于承载感测元件的表面。通过将传感器设置在两侧的感测元件并以倾斜的方式安装传感器来测量通过直线通道的两个方向的流动，使得两个方向的流向倾斜于传感器的表面。

8. 发明授权

US07737138B2 Methods of treatment of a tauopathy condition comprising the use of thioninium compounds 有权
标题翻译：包括使用硫铊化合物的tau病变病况的治疗方法
公开(公告)号：US07737138B2
公开(公告)日：2010-06-15
申请号：US11391675
申请日：2006-03-29
申请人： Claude M. Wischik , Janet E. Rickard , Charles R. Harrington , David Horsley , John M. D. Storey , Colin Marshall , James P. Sinclair , Han Wan Tan
发明人： Claude M. Wischik , Janet E. Rickard , Charles R. Harrington , David Horsley , John M. D. Storey , Colin Marshall , James P. Sinclair , Han Wan Tan
IPC分类号： A61K31/5415
CPC分类号： C09B19/02 , C07D279/18
摘要： This invention pertains generally to the field of chemical synthesis and purification, and more specifically to methods of synthesizing and purifying certain 3,7-diaminophenothiazin-5-ium compounds (referred to herein as “diaminophenothiazinium compounds”) including Methythioninium Chloride (MTC) (also known as Methylene Blue). In one embodiment, the method comprises the steps of, in order: nitrosylation (NOS); nitrosyl reduction (NR); thiosulfonic acid formation (TSAF); oxidative coupling (OC); Cr(VI) reduction (CR); isolation and purification of zwitterionic intermediate (IAPOZI); ring closure (RC); chloride salt formation (CSF); one of: sulphide treatment (ST); dimethyldithiocarbamate treatment (DT); carbonate treatment (CT); ethylenediaminetetraacetic acid treatment (EDTAT); organic extraction (OE); and recrystallisation (RX). The present invention also pertains to the resulting (high purity) compounds, compositions comprising them (e.g., tablets, capsules), and their use in methods of inactivating pathogens, and methods of medical treatment and diagnosis, etc., for example, for tauopathies, Alzheimer's disease (AD), skin cancer, melanoma, viral diseases, bacterial diseases, or protozoal diseases.
摘要翻译：本发明一般涉及化学合成和纯化领域，更具体地涉及合成和纯化某些3,7-二氨基吩噻嗪-5-肟化合物（本文中称为“二氨基吩噻嗪鎓化合物”）的方法，包括氯化铁偶氮（MTC）（也称为亚甲基蓝）。在一个实施方案中，该方法包括以下步骤：按顺序：亚硝基化（NOS）; 亚硝酰还原（NR）; 硫代磺酸形成（TSAF）; 氧化偶合（OC）; Cr（VI）还原（CR）; 两性离子中间体（IAPOZI）的分离和纯化; 闭环（RC）; 氯化物盐形成（CSF）; 一种：硫化物处理（ST）; 二甲基二硫代氨基甲酸酯处理（DT）; 碳酸盐处理（CT）; 乙二胺四乙酸处理（EDTAT）; 有机萃取（OE）; 和重结晶（RX）。本发明还涉及所得的（高纯度）化合物，包含它们的组合物（例如片剂，胶囊）及其在灭活病原体的方法中的用途，以及治疗和诊断方法等，例如对于tau蛋白病，阿尔茨海默病（AD），皮肤癌，黑素瘤，病毒性疾病，细菌性疾病或原生动物疾病。

9. 发明授权

US5243858A Fluid flow sensor with thermistor detector 失效
标题翻译：带热敏电阻检测器的流体流量传感器
公开(公告)号：US5243858A
公开(公告)日：1993-09-14
申请号：US743961
申请日：1991-08-12
申请人： James C. Erskine , David K. Lambert , Charles R. Harrington
发明人： James C. Erskine , David K. Lambert , Charles R. Harrington
IPC分类号： G01F1/708
CPC分类号： G01F1/7084 , G01F1/708
摘要： An airflow sensor formed on a silicon chip comprises a silicon base covered with an insulating polyimide layer, a lineal resistance heater on the chip energized with current pulses to propagate thermal waves, and a thermistor on the chip downstream of the heater to detect the arrival of each thermal wave. Circuitry determines flow rate as a function of the measured propagation time of the thermal wave. The thermistor may be replaced by a bridge of four resistive elements of which only one or two are sensitive to the thermal wave. The thermistor material is platinum, polycrystalline silicon or amorphous silicon which exhibit high temperature coefficients of resistance.
摘要翻译：形成在硅芯片上的气流传感器包括被绝缘聚酰亚胺层覆盖的硅基片，芯片上的线电阻加热器用电流脉冲激励以传播热波，以及在加热器下游的芯片上的热敏电阻，以检测每个热浪。电路将流速确定为测量的热波传播时间的函数。热敏电阻可以由其中只有一个或两个对热波敏感的四个电阻元件的桥代替。热敏电阻材料是表现出高温电阻系数的铂，多晶硅或非晶硅。

10. 发明授权

US4782708A Thermocouple sensors 失效
标题翻译：热电偶传感器
公开(公告)号：US4782708A
公开(公告)日：1988-11-08
申请号：US90012
申请日：1987-08-27
申请人： Charles R. Harrington , Joseph P. Heremans
发明人： Charles R. Harrington , Joseph P. Heremans
IPC分类号： G01P5/10 , G01F1/68 , G01F1/684 , G01F1/688 , G01F1/692 , G01F1/708 , G01P5/18
CPC分类号： G01F1/6845 , G01F1/6888 , G01F1/7084
摘要： An air flow sensor which employs a thermocouple using a film of bismuth.sub.0.92 antimony.sub.0.08 to form junctions with gold, platinum or nickel strips and a resistive strip heater of the same metal.

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