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1. 发明授权

US06815211B1 Oxygen monitoring methods and apparatus (I) 失效
标题翻译：氧气监测方法及装置（一）
公开(公告)号：US06815211B1
公开(公告)日：2004-11-09
申请号：US09128897
申请日：1998-08-04
申请人： Perry R. Blazewicz , Leslie E. Mace , Jerry R. Apperson , Gamal-Eddin Khalil
发明人： Perry R. Blazewicz , Leslie E. Mace , Jerry R. Apperson , Gamal-Eddin Khalil
IPC分类号： G01N2175
CPC分类号： G01N21/6408 , A61B5/0833 , G01N21/6428 , G01N21/645 , G01N31/225 , G01N33/497
摘要： Apparatus or systems which employ luminescence quenching to produce an oxygen concentration indicative signal. Components of such systems include: (1) an airway adapter, sampling cell, or the like having a sensor which is excited into luminescence with the luminescence decaying in a manner reflecting the concentration of oxygen in gases flowing through the airway adapter or other flow device; (2) a transducer which has a light source for exciting a luminescable composition in the sensor into luminescence and a light sensitive detector for converting energy emitted from the luminescing composition as that composition is quenched into an electrical signal indicative of oxygen concentration in the gases being monitored; and (3) subsystems for maintaining the sensor temperature constant and for processing the signal generated by the light sensitive detector. Sensors for systems of the character just described, methods of fabricating those sensors, and methods for installing the sensors in the flow device.
摘要翻译：采用发光淬灭以产生氧浓度指示信号的装置或系统。这种系统的组件包括：（1）具有传感器的气道适配器，采样单元等，其被激发成发光，发光以反映气道适配器或其它流动装置中流动的气体中的氧浓度的方式衰减 ; （2）具有用于将传感器中的可发光组合物激发成发光的光源的传感器和用于转换从发光组合物发射的能量的光敏检测器，该组合物被猝灭成指示气体中的氧浓度的电信号监控和（3）用于维持传感器温度恒定并用于处理由光敏检测器产生的信号的子系统。用于刚刚描述的角色的系统的传感器，制造这些传感器的方法，以及用于将传感器安装在流动装置中的方法。

2. 发明授权

US06632402B2 Oxygen monitoring apparatus 失效
标题翻译：氧气监测仪
公开(公告)号：US06632402B2
公开(公告)日：2003-10-14
申请号：US09769015
申请日：2001-01-24
申请人： Perry R. Blazewicz , Leslie E. Mace , Jerry R. Apperson
发明人： Perry R. Blazewicz , Leslie E. Mace , Jerry R. Apperson
IPC分类号： G01N2164
CPC分类号： G01N21/6408 , G01N21/783 , G01N2021/6432 , G01N2021/7786 , Y10T436/207497 , Y10T436/209163
摘要： Apparatus or systems which employ luminescence-quenching to produce a signal indicative of oxygen concentration. Components of such systems include: (1) an airway adapter, sampling cell, or the like having a casing and a sensor which is excited into luminescence with the luminescence decaying in a manner reflecting the concentration of oxygen in gases flowing through the airway adapter or other flow device and is in intimate contact with a window in the casing; (2) a transducer which has a light source for exciting a luminescable composition in the sensor into luminescence, a light sensitive detector for converting energy emitted from the luminescing composition as that the composition is quenched into an electrical signal indicative of oxygen concentration in the gases being monitored, and a casing which locates the light source and detector in close physical proximity to the window but on the side thereof opposite the sensor; and (3) subsystems for maintaining the sensor temperature constant and the temperature of the window above condensation temperature and for processing the signal generated by the light sensitive detector. Airway adapters, sampling cells, and transducers for such systems are also disclosed.
摘要翻译：采用发光淬灭以产生指示氧浓度的信号的装置或系统。这种系统的组件包括：（1）具有外壳和传感器的气道适配器，采样单元等，其被激发成发光，发光以反映流过气道适配器的气体中的氧气浓度的方式衰减，或其他流量装置与壳体内的窗口紧密接触; （2）具有用于将传感器中的可发光组合物激发成发光的光源的换能器，用于将发光组合物发射的能量转换为组合物淬火成指示气体中的氧浓度的电信号的光敏检测器以及壳体，其将光源和检测器定位在靠近窗口但在与传感器相对的一侧; 和（3）用于保持传感器温度恒定并且窗口温度高于冷凝温度并用于处理由光敏检测器产生的信号的子系统。还公开了用于这种系统的气道适配器，采样单元和换能器。

3. 发明授权

US07897109B2 Oxygen monitoring apparatus 失效
标题翻译：氧气监测仪
公开(公告)号：US07897109B2
公开(公告)日：2011-03-01
申请号：US09841363
申请日：2001-04-24
申请人： Lawrence L. Labuda , Perry R. Blazewicz , Leslie E. Mace , Jerry R. Apperson , Walter A. Cooke
发明人： Lawrence L. Labuda , Perry R. Blazewicz , Leslie E. Mace , Jerry R. Apperson , Walter A. Cooke
IPC分类号： G01N21/64
CPC分类号： A61B5/097 , A61B5/0833 , A61B2562/02 , G01N21/6428 , Y10T436/207497 , Y10T436/209163
摘要： Apparatus or systems which employ luminescence quenching to produce an oxygen concentration indicative signal. Components of such systems include: (1) an airway adapter, sampling cell, or the like having a sensor which is excited into luminescence with the luminescence decaying in a manner reflecting the concentration of oxygen in gases flowing through the airway adapter or other flow device; (2) a transducer which has a light source for exciting a luminescable composition in the sensor into luminescence and a light sensitive detector for converting energy emitted from the luminescing composition as that composition is quenched into an electrical-signal indicative of oxygen concentration in the gases being monitored; and (3) subsystems for maintaining the sensor temperature constant and for processing the signal generated by the light sensitive detector. Sensors for systems of the character just described, methods of fabricating those sensors, and methods for installing the sensors in the flow device.
摘要翻译：采用发光淬灭以产生氧浓度指示信号的装置或系统。这种系统的组件包括：（1）具有传感器的气道适配器，采样单元等，其被激发成发光，发光以反映流过气道适配器或其它流动装置的气体中的氧浓度的方式衰减 ; （2）具有用于将传感器中的可发光组合物激发成发光的光源的传感器和用于将该发光组合物发射的能量转换为指示该气体中的氧浓度的电信号的光敏检测器被监视和（3）用于维持传感器温度恒定并用于处理由光敏检测器产生的信号的子系统。用于刚刚描述的角色的系统的传感器，制造这些传感器的方法，以及用于将传感器安装在流动装置中的方法。

4. 发明授权

US06325978B1 Oxygen monitoring and apparatus 失效
标题翻译：氧气监测和仪器
公开(公告)号：US06325978B1
公开(公告)日：2001-12-04
申请号：US09128918
申请日：1998-08-04
申请人： Lawrence L. Labuda , Perry R. Blazewicz , Leslie E. Mace , Jerry R. Apperson , Walter A. Cooke
发明人： Lawrence L. Labuda , Perry R. Blazewicz , Leslie E. Mace , Jerry R. Apperson , Walter A. Cooke
IPC分类号： G01N2164
摘要： Apparatus or systems which employ luminescence quenching to produce an oxygen concentration indicative signal. Components of such systems include: (1) an airway adapter, sampling cell, or the like having a sensor which is excited into luminescence with the luminescence decaying in a manner reflecting the concentration of oxygen in gases flowing through the airway adapter or other flow device; (2) a transducer which has a light source for exciting a luminescable composition in the sensor into luminescence and a light sensitive detector for converting energy emitted from the luminescing composition as that composition is quenched into an electrical signal indicative of oxygen concentration in the gases being monitored; and (3) subsystems for maintaining the sensor temperature constant and for processing the signal generated by the light sensitive detector. Sensors for systems of the character just described, methods of fabricating those sensors, and methods for installing the sensors in the flow device.
摘要翻译：采用发光淬灭以产生氧浓度指示信号的装置或系统。这种系统的组件包括：（1）具有传感器的气道适配器，采样单元等，其被激发成发光，发光以反映流过气道适配器或其它流动装置的气体中的氧气浓度的方式衰减 ; （2）具有用于将传感器中的可发光组合物激发成发光的光源的传感器和用于转换从发光组合物发射的能量的光敏检测器，该组合物被猝灭成指示气体中的氧浓度的电信号监控和（3）用于维持传感器温度恒定并用于处理由光敏检测器产生的信号的子系统。用于刚刚描述的角色的系统的传感器，制造这些传感器的方法，以及用于将传感器安装在流动装置中的方法。

5. 发明授权

US07833480B2 Oxygen monitoring apparatus and methods of using the apparatus 失效
标题翻译：氧气监测装置及其使用方法
公开(公告)号：US07833480B2
公开(公告)日：2010-11-16
申请号：US10402596
申请日：2003-03-28
申请人： Perry R. Blazewicz , Leslie E. Mace , Jerry R. Apperson
发明人： Perry R. Blazewicz , Leslie E. Mace , Jerry R. Apperson
IPC分类号： G01N21/64
CPC分类号： G01N21/6408 , G01N21/783 , G01N2021/6432 , G01N2021/7786 , Y10T436/207497 , Y10T436/209163
摘要： Apparatus or systems which employ luminescence-quenching to produce a signal indicative of oxygen concentration. Components of such systems include: (1) an airway adapter, sampling cell, or the like having a casing and a sensor which is excited into luminescence with the luminescence decaying in a manner reflecting the concentration of oxygen in gases flowing through the airway adapter or other flow device and is in intimate contact with a window in the casing; (2) a transducer which has a light source for exciting a luminescable composition in the sensor into luminescence, a light sensitive detector for converting energy emitted from the luminescing composition as that the composition is quenched into an electrical signal indicative of oxygen concentration in the gases being monitored, and a casing which locates the light source and detector in close physical proximity to the window but on the side thereof opposite the sensor; and (3) subsystems for maintaining the sensor temperature constant and the temperature of the window above condensation temperature and for processing the signal generated by the light sensitive detector. Airway adapters, sampling cells, and transducers for such systems are also disclosed.
摘要翻译：采用发光淬灭以产生指示氧浓度的信号的装置或系统。这种系统的组件包括：（1）具有外壳和传感器的气道适配器，采样单元等，其被激发成发光，发光以反映流过气道适配器的气体中的氧气浓度的方式衰减，或其他流量装置与壳体内的窗口紧密接触; （2）具有用于将传感器中的可发光组合物激发成发光的光源的换能器，用于将由发光组合物发射的能量转换为指示气体中的氧浓度的电信号的光敏检测器以及壳体，其将光源和检测器定位在靠近窗口但在与传感器相对的一侧; 和（3）用于保持传感器温度恒定并且窗口温度高于冷凝温度并用于处理由光敏检测器产生的信号的子系统。还公开了气道适配器，采样单元和用于这种系统的换能器。

6. 发明授权

US06616896B2 Oxygen monitoring apparatus 失效
标题翻译：氧气监测仪
公开(公告)号：US06616896B2
公开(公告)日：2003-09-09
申请号：US09840931
申请日：2001-04-24
申请人： Lawrence L. Labuda , Perry R. Blazewicz , Leslie E. Mace , Jerry R. Apperson , Walter A. Cooke
发明人： Lawrence L. Labuda , Perry R. Blazewicz , Leslie E. Mace , Jerry R. Apperson , Walter A. Cooke
IPC分类号： G01N2164
CPC分类号： A61B5/097 , A61B5/0833 , A61B2562/02 , G01N21/6428 , Y10T436/207497 , Y10T436/209163
摘要： Apparatus or systems which employ luminescence quenching to produce a signal indicative of oxygen concentration. Components of such systems include: an airway adapter, sampling cell, or the like, having a sensor which is excited into luminescence with the luminescence decaying in a manner reflecting the concentration of oxygen in gases flowing through the airway adapter or other flow device; a transducer which has a light source for exciting a luminescable composition in the sensor into luminescence and a light sensitive detector for converting energy emitted from the luminescing composition as that composition is quenched into an electrical signal indicative of oxygen concentration in the gases being monitored; and subsystems for maintaining the sensor temperature constant and for processing the signal generated by the light sensitive detector. Sensors for systems of the character just described, methods of fabricating those sensors, and methods for installing the sensors in the flow device are also described.
摘要翻译：采用发光淬灭以产生指示氧浓度的信号的装置或系统。这种系统的组件包括：气道适配器，采样单元等，其具有被激发成发光的传感器，其中发光以反映流过气道适配器或其它流动装置的气体中的氧浓度的方式衰减; 传感器，其具有用于将传感器中的可发光组合物激发成发光的光源和用于将该发光组合物发射的能量转换成指示所监视气体中的氧浓度的电信号的光敏检测器; 以及用于保持传感器温度恒定并用于处理由光敏检测器产生的信号的子系统。还描述了刚刚描述的角色系统的传感器，制造这些传感器的方法，以及用于在流动装置中安装传感器的方法。

7. 发明授权

US5206511A Calibrators for infrared-type gas analyzers 失效
标题翻译：用于红外线气体分析仪的校准器
公开(公告)号：US5206511A
公开(公告)日：1993-04-27
申请号：US600413
申请日：1990-10-18
申请人： Jerry R. Apperson , Paul K. Graham , Leslie E. Mace , James T. Russell , Lawrence L. Labuda , Walter A. Cooke
发明人： Jerry R. Apperson , Paul K. Graham , Leslie E. Mace , James T. Russell , Lawrence L. Labuda , Walter A. Cooke
IPC分类号： G01N21/27 , G01N21/35
CPC分类号： G01N21/3504 , G01N21/274
摘要： A method of and device for calibrating infrared radiation transducers. A concentration factor representing the ratio of a data signal to a reference signal for a known concentration of a designated gas in a sample containing that gas is generated. The concentration factor is stored and used during subsequent calibration procedures. The calibration device has a zero cell and a span cell with windows for transmitting infrared radiation and radiation reflecting or absorbing material in the span cell. The span cell therefore provides a known and consistent level of radiation absorption.
摘要翻译：用于校准红外辐射换能器的方法和装置。产生表示含有该气体的样品中已知浓度的指定气体的数据信号与参考信号之比的浓度系数。浓度因子在随后的校准过程中被储存和使用。校准装置具有零电池和带有窗口的跨距电池，用于传送红外线辐射和辐射反射或吸收跨距电池中的材料。因此，跨距单元提供已知且一致的辐射吸收水平。

8. 发明授权

US5153436A Temperature controlled detectors for infrared-type gas analyzers 失效
标题翻译：用于红外线气体分析仪的温度控制检测器
公开(公告)号：US5153436A
公开(公告)日：1992-10-06
申请号：US686139
申请日：1991-04-16
申请人： Jerry R. Apperson , Daniel W. Knodle , Lawrence L. Labuda , James T. Russell , Gary M. Bang
发明人： Jerry R. Apperson , Daniel W. Knodle , Lawrence L. Labuda , James T. Russell , Gary M. Bang
IPC分类号： G01J3/10 , G01J3/36 , G01N21/35
CPC分类号： G01N21/3504 , G01J3/10 , G01J3/36
摘要： A detector unit which is capable of outputting electrical signals proportional in magnitude to the intensity of that energy in a beam thereof which lies in two different wavelength bands. A beam splitter directs energy in those bands from the entire compass of the beam to a data detector and a reference detector, and bandpass filters and optical traps in front of those detectors ensure that only energy in the selected bands and from the beam reach them. The detectors are mounted in precisely aligned relationship with each other and the beam splitter on, and are electrically isolated from, a monolithic, conductive, isothermal support which allows them to be maintained at the same, selected temperature by a system including data and reference detector heaters and a temperature responsive controller.
摘要翻译：检测器单元，其能够输出与在其两个不同波长带中的波束中的该能量强度成正比的电信号。分束器将这些频带中的能量从光束的整个罗盘引导到数据检测器和参考检测器，并且这些检测器前面的带通滤波器和光阱陷阱确保只有所选波段和波束中的能量到达它们。检测器以彼此精确对准的关系安装，分束器与整体式导电等温支架电隔离，允许它们通过包括数据和参考检测器的系统保持在相同的选定温度加热器和温度响应控制器。

9. 发明授权

US5146092A Gas analysis transducers with electromagnetic energy detector units 失效
标题翻译：带电磁能量探测器的气体分析传感器
公开(公告)号：US5146092A
公开(公告)日：1992-09-08
申请号：US687012
申请日：1991-04-16
申请人： Jerry R. Apperson , Daniel W. Knodle , Lawrence L. Labuda , James T. Russell , Gary M. Bang
发明人： Jerry R. Apperson , Daniel W. Knodle , Lawrence L. Labuda , James T. Russell , Gary M. Bang
IPC分类号： G01J3/10 , G01J3/36 , G01N21/35
CPC分类号： G01N21/3504 , G01J3/10 , G01J3/36
摘要： A transducer for nondispersive infrared gas analysis has heaters for the data and reference detectors to maintain the detectors at a selected temperature. A heater is also provided to heat the casing of an airway adapter associated with the transducer to a temperature high enough to keep condensation from forming. The detector unit is surrounded and electrostatically shielded by a boxlike component with barndoor extensions which are closed to shield the installed detector unit at that end of the shield through which the detector unit is installed. The detector unit, electrostatic shield, and a circuit board which carries power supply and preamplifier circuits are installed in the transducer housing which has separate end closures sealed thereto with a through fastener and internal guides for locating the shielded detector unit in the housing.
摘要翻译：用于非分散红外气体分析的传感器具有用于数据和参考检测器的加热器，以将检测器保持在选定的温度。还提供加热器以将与换能器相关联的气道适配器的壳体加热到足够高的温度以保持冷凝不会形成。检测器单元被带有门室延伸部的盒状部件包围并静电屏蔽，该门壳延伸部被封闭以将安装的检测器单元屏蔽在安装有检测器单元的屏蔽端。携带电源和前置放大器电路的检测器单元，静电屏蔽和电路板安装在换能器壳体中，该壳体具有通过紧固件和内部引导件将密封在其上的单独的封闭件固定在壳体中。

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