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1. 发明申请

US20050232331A1 TEMPERATURE SENSOR WITH CONTROLLED THERMAL OFFSET FOR DETERMINING STATIC TEMPERATURE 失效
标题翻译：具有控制温度传感器的温度传感器用于确定静态温度
公开(公告)号：US20050232331A1
公开(公告)日：2005-10-20
申请号：US10825447
申请日：2004-04-15
申请人： John Severson
发明人： John Severson
IPC分类号： G01K13/02 , G01J5/00
CPC分类号： G01K13/02 , G01K13/028
摘要： The present invention relates to providing a temperature sensor that is mountable on an aircraft and includes a thermometer or temperature sensing element for sensing temperature of airflow. A heater is provided on the probe to bias the temperature sensed by the thermometer or temperature sensing element, in a manner such that the temperature measured is at a substantially known offset from the static temperature surrounding the temperature sensor. Control of the offset can be achieved by regulating airflow or heat provided. The heating effect is controlled to be a substantially equal and opposite match to the decreased total temperature resulting from lower airspeed or decreased airflow. In this manner, the thermometer or temperature sensing element will essentially operate at a fixed offset above static temperature, that is the temperature in undisturbed air in which the aircraft is operating, over a fairly wide range of flow rates.
摘要翻译：本发明涉及提供一种可安装在飞行器上的温度传感器，并且包括用于感测气流温度的温度计或温度感测元件。在探针上设置加热器，以使得温度计或温度感测元件感测到的温度偏移，使得所测量的温度与温度传感器周围的静态温度基本上已知的偏差。可以通过调节提供的气流或热量来实现偏移的控制。加热效果被控制为与由较低空速或气流减小导致的降低的总温度基本上相等和相反。以这种方式，温度计或温度感测元件将基本上在静态温度以上的固定偏移（即，在相当宽的流速范围内飞机在其中运行的不受干扰的空气中的温度）下操作。

2. 发明申请

US20050218268A1 Ice detector for improved ice detection at near freezing condition 有权
标题翻译：冰检测器，用于在近冷冻条件下改进冰检测
公开(公告)号：US20050218268A1
公开(公告)日：2005-10-06
申请号：US10814939
申请日：2004-03-31
申请人： John Otto , Joseph Fanska , Kenneth Schram , John Severson , David Owens , Dennis Cronin
发明人： John Otto , Joseph Fanska , Kenneth Schram , John Severson , David Owens , Dennis Cronin
IPC分类号： B64D15/20 , G08B19/02 , G08G1/09
CPC分类号： B64D15/20
摘要： An ice detector for providing a signal indicating ice formation includes a probe protruding into an airflow. The probe extends into the airflow from a strut. The strut has one or more features which allow the probe to accrete ice at a higher temperature than would conventionally be possible. Strut features can include a notch formed therein in an upwind direction relative to the probe, and a curved surface adjacent a point of extension of the probe from the strut.
摘要翻译：用于提供指示冰层的信号的冰检测器包括突出到气流中的探测器。探头延伸到支柱的气流中。支柱具有一个或多个特征，其允许探针在比传统可能的更高的温度下分配冰。支柱特征可以包括相对于探针在逆风方向上形成的凹口，以及邻近探针与支柱的延伸点相邻的弯曲表面。

3. 发明申请

US20050146759A1 Film scanner 失效
标题翻译：电影扫描仪
公开(公告)号：US20050146759A1
公开(公告)日：2005-07-07
申请号：US11074917
申请日：2005-03-08
申请人： James Truc , Gregg Ovsak , Calvin Wright , Peter Wolter , Richard Lundeen , Douglas Knight , James Anderson , Dennis Deutsch , John Severson
发明人： James Truc , Gregg Ovsak , Calvin Wright , Peter Wolter , Richard Lundeen , Douglas Knight , James Anderson , Dennis Deutsch , John Severson
IPC分类号： G03B27/46 , G06F1/18 , G06T1/00 , H04N1/00 , H04N1/04 , H04N1/19 , H04N5/225 , H04N5/253 , H04N9/11 , H04N1/047 , H04N1/06 , H04N1/12 , H04N1/48
CPC分类号： H04N1/00135 , G06F1/181 , H04N1/00132 , H04N1/00143 , H04N1/00161 , H04N1/00188 , H04N1/00411 , H04N1/0044 , H04N2201/0406 , H04N2201/0408
摘要： The image scanning system (52) of the present invention scans slides and film strips containing photographic images and creates a corresponding plurality of digital representations of the photographic images. The system (52) includes a touch screen monitor (96), a computer (54), a scanner (62), a high speed interface (112) and a printer (98). The scanner (62) includes a light source (172) for projecting light through the film strip. A light sensor (124) senses the light projected through the film strip and generates pixel data. A film drive advances the film strip between the light source (172) and the light sensor (124). A lens located between the light source and the light sensor directs the light projected through the film strip onto the light sensor (124). The pixel data is transmitted through the high speed interface (112) to the computer (54) for processing operations. After the pixel data has been processed, digital images are displayed on the monitor (96) and may also be printed out.
摘要翻译：本发明的图像扫描系统（52）扫描包含摄影图像的幻灯片和胶片条，并创建相应的多个摄影图像的数字表示。系统（52）包括触摸屏监视器（96），计算机（54），扫描器（62），高速接口（112）和打印机（98）。扫描器（62）包括用于将光投射通过胶片条的光源（172）。光传感器（124）感测通过胶片条投射的光并产生像素数据。胶片驱动器使胶片条在光源（172）和光传感器（124）之间前进。位于光源和光传感器之间的透镜将通过胶片条投射的光引导到光传感器（124）上。像素数据通过高速接口（112）发送到计算机（54），用于处理操作。在处理像素数据之后，数字图像被显示在监视器（96）上，并且也可以被打印出来。

4. 发明申请

US20060133447A1 Thermal icing conditions detector 有权
公开(公告)号：US20060133447A1
公开(公告)日：2006-06-22
申请号：US11316187
申请日：2005-12-22
申请人： John Severson
发明人： John Severson
IPC分类号： G01N25/02
CPC分类号： G08B19/02 , B64D15/20 , G01K13/028
摘要： A sensor for detecting icing conditions in an airstream includes a flow housing mounted on an aircraft and in which one or more probes are mounted. At least one of the probes subjected to impingement of the airstream and liquid moisture droplets in such airstream. The heat removal, or cooling effect on the probe in the airstream carrying liquid droplets is determined. A temperature signal indicating the airstream temperature is combined with signals from the at least one probe for determining whether or not icing conditions are present.

5. 发明申请

US20050230553A1 Ice detector for improved ice detection at near freezing condition 审中-公开
标题翻译：冰检测器，用于在近冷冻条件下改进冰检测
公开(公告)号：US20050230553A1
公开(公告)日：2005-10-20
申请号：US10814384
申请日：2004-03-31
申请人： John Otto , Joseph Fanska , Kenneth Schram , John Severson , David Owens , Dennis Cronin
发明人： John Otto , Joseph Fanska , Kenneth Schram , John Severson , David Owens , Dennis Cronin
IPC分类号： B64D15/20 , G01W1/00 , G08B19/02
CPC分类号： B64D15/20
摘要： An ice detector for providing a signal indicating ice formation includes a longitudinally extending probe protruding into an airflow. One or more surface roughness features on surfaces of the probe improve ice detection. Surface roughness features on the probe include ice accreting edges at a distal end of the probe and features arranged on a side surface of the probe which cause the airflow to increase in turbulence.
摘要翻译：用于提供指示冰层的信号的冰检测器包括突出到气流中的纵向延伸的探测器。探针表面上的一个或多个表面粗糙度特征改善了冰的检测。探头上的表面粗糙度特征包括探针远端处的积冰边缘，以及布置在探头侧表面上的特征，使得气流增加湍流。

6. 发明申请

US20050273292A1 Sensor assembly for determining total temperature, static temperature and mach number 有权
标题翻译：用于确定总温度，静态温度和马赫数的传感器组件
公开(公告)号：US20050273292A1
公开(公告)日：2005-12-08
申请号：US10862068
申请日：2004-06-04
申请人： John Severson , Kenneth Freeman , Dennis Cronin
发明人： John Severson , Kenneth Freeman , Dennis Cronin
IPC分类号： G01K13/02 , G01K1/00
CPC分类号： G01K13/02 , G01K13/028
摘要： A temperature sensor is provided with at least two thermometers or temperature sensing elements that have different recovery factors, and which are in the same airflow. The recovery factors for the respective thermometers are determined for the sensor and stored in a memory of a processor. The temperature measured by each of the thermometers is provided to the processor, and the processor establishes ratios using the recovery factors and measured temperatures to determine total temperature and static temperature of the airflow in which the thermometers are placed.
摘要翻译：温度传感器设置有至少两个温度计或温度感测元件，其具有不同的恢复因子，并且处于相同的气流中。为传感器确定各温度计的恢复系数，并存储在处理器的存储器中。由每个温度计测量的温度被提供给处理器，并且处理器使用恢复因子和测量的温度建立比率，以确定放置温度计的气流的总温度和静态温度。

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