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1. 发明申请

WO2007106803A3 ADAPTIVE TEMPERATURE CONTROLLER 审中-公开
标题翻译：自适应温度控制器
公开(公告)号：WO2007106803A3
公开(公告)日：2008-11-20
申请号：PCT/US2007063861
申请日：2007-03-13
申请人： VALCO INSTR CO INC , STEARNS STANLEY D , CAI HUAMIN , COWLES CHRIS S
发明人： STEARNS STANLEY D , CAI HUAMIN , COWLES CHRIS S
IPC分类号： H05B1/02
CPC分类号： G05D23/2401 , G01N30/30 , G01N2030/3061 , G05D23/1919
摘要： The adaptive temperature controller (10) includes an ambient temperature sensor (30), a device for measuring resistance, an electrically-conductive material (50), a power supply, and a device for controlling power. In operation, the controller (10) determines the resistance of material at or near ambient temperature. Based on such determination so long as voltage and power are known, the resistance of the material, and therefore its instant temperature is known. Additionally, the adaptive temperature controller (10) determines the responsiveness of the electrically-conductive material (50) to determine the predicted increase in temperature and rate of increase in temperature relative to increases in voltage, current or power. As a result the voltage or power may be instantly varied to produce near infinite control over material temperature.
摘要翻译：自适应温度控制器（10）包括环境温度传感器（30），用于测量电阻的装置，导电材料（50），电源以及用于控制功率的装置。在操作中，控制器（10）确定在环境温度或接近环境温度的材料的电阻。基于这样的确定，只要电压和功率已知，材料的电阻以及其即时温度是已知的。此外，自适应温度控制器（10）确定导电材料（50）的响应性，以相对于电压，电流或功率的增加来确定温度的预测增加和温度升高速率。因此，电压或功率可能立即变化，从而对材料温度产生接近无限的控制。

2. 发明申请

WO2005024376A8 PARTIAL MODULATION VIA PULSED FLOW MODULATOR FOR COMPREHENSIVE TWO-DIMENSIONAL LIQUID OR GAS CHROMATOGRAPHY 审中-公开
标题翻译：用于全面二维液体或气相色谱的脉冲流调制器的部分调制
公开(公告)号：WO2005024376A8
公开(公告)日：2007-05-24
申请号：PCT/US2004026763
申请日：2004-08-19
申请人： VALCO INSTR CO INC , STEARNS STANLEY D , CAI HUAMIN
发明人： STEARNS STANLEY D , CAI HUAMIN
IPC分类号： G01N30/38 , G01N30/46 , G01N30/62
CPC分类号： G01N30/463 , G01N30/465 , G01N2030/383 , G01N2030/623 , Y10T436/118339 , Y10T436/255 , Y10T436/2575
摘要： A multi-dimensional chromatographic apparatus and method uses partial modulation. A first sample-containing carrier (100) is supplied to a first column (30) via injector (20). A second carrier is supplied from modulator (50) to connector (60) to supply the second column (70) and detector (80). The modulator (50) provides the second carrier at first and second flow rates, and the first carrier (100) is not stopped or its temperature altered.
摘要翻译：多维色谱装置和方法使用部分调制。第一含样品的载体（100）通过喷射器（20）供应到第一塔（30）。第二载体从调制器（50）供应到连接器（60）以供应第二塔（70）和检测器（80）。调制器（50）以第一和第二流量提供第二载体，并且第一载体（100）不停止或其温度改变。

3. 发明申请

WO2005024376A3 PARTIAL MODULATION VIA PULSED FLOW MODULATOR FOR COMPREHENSIVE TWO-DIMENSIONAL LIQUID OR GAS CHROMATOGRAPHY 审中-公开
标题翻译：用于全面二维液体或气相色谱的脉冲流调制器的部分调制
公开(公告)号：WO2005024376A3
公开(公告)日：2005-11-17
申请号：PCT/US2004026763
申请日：2004-08-19
申请人： VALCO INSTR CO INC , STEARNS STANLEY D , CAI HUAMIN
发明人： STEARNS STANLEY D , CAI HUAMIN
IPC分类号： G01N30/38 , G01N30/46 , G01N30/62 , G01N30/32
CPC分类号： G01N30/463 , G01N30/465 , G01N2030/383 , G01N2030/623 , Y10T436/118339 , Y10T436/255 , Y10T436/2575
摘要： A multi-dimensional chromatographic apparatus and method uses partial modulation. A first sample-containing carrier (100) is supplied to a first column (30) via injector (20). A second carrier is supplied from modulator (50) to connector (60) to supply the second column (70) and detector (80). The modulator (50) provides the second carrier at first and second flow rates, and the first carrier (100) is not stopped or its temperature altered.
摘要翻译：多维色谱装置和方法使用部分调制。第一含样品的载体（100）通过喷射器（20）供应到第一塔（30）。第二载体从调制器（50）供应到连接器（60）以供应第二塔（70）和检测器（80）。调制器（50）以第一和第二流量提供第二载体，并且第一载体（100）不停止或其温度改变。

4. 发明专利

CA2740869C ADAPTIVE TEMPERATURE CONTROLLER 未知
公开(公告)号：CA2740869C
公开(公告)日：2017-07-04
申请号：CA2740869
申请日：2009-09-15
申请人： VALCO INSTR CO INC
发明人： STEARNS STANLEY D , CAI HUAMIN , COWLES CHRIS S
IPC分类号： H05B1/02 , G05D23/24
摘要： The adaptive temperature controller (10) includes a device for measuring resistance, an electrically-conductive ma-terial (50), a power supply (11), and a device for controlling power (12). In operation, the controller (10) determines the resistance of material (50) at one or more temperatures and therefore determines the resistance of the material (50) through a range of operating temperature. Based on such determination so long as voltage and power are known, the resistance of the material (50), and therefore its temperature, are known. As a result the voltage or power may be instantly varied to produce near infinite control over material temperature.

5. 发明公开

EP2340685A4 ADAPTIVE TEMPERATURE CONTROLLER 审中-公开
标题翻译：自适应温度控制
公开(公告)号：EP2340685A4
公开(公告)日：2012-04-04
申请号：EP09822380
申请日：2009-09-15
申请人： VALCO INSTR CO INC
发明人： STEARNS STANLEY D , CAI HUAMIN , COWLES CHRIS
IPC分类号： G05D23/24 , H05B1/02
CPC分类号： G01N30/30 , G05D23/2401 , H05B1/0247

6. 发明专利

AU2009307982A1 Adaptive temperature controller 未知
公开(公告)号：AU2009307982A1
公开(公告)日：2010-04-29
申请号：AU2009307982
申请日：2009-09-15
申请人： VALCO INSTR CO INC
发明人： STEARNS STANLEY D , CAI HUAMIN
IPC分类号： H05B1/02
摘要： The adaptive temperature controller system includes a device for measuring resistance, an electrically-conductive material, a power supply, and a device for controlling power. In operation, the controller determines the resistance of material at one or more temperatures and therefore determines the resistance of the material through a range of operating temperature. Based on such determination so long as voltage and power are known, the resistance of the material, and therefore its temperature, are known. As a result the voltage or power may be instantly varied to produce near infinite control over material temperature.

7. 发明专利

CA2213975C IMPROVED SYSTEM FOR DETECTING COMPOUNDS IN A GASEOUS SAMPLE USING INDUCED PHOTOIONIZATION FOR ELECTRON CAPTURE DETECTION 未知
公开(公告)号：CA2213975C
公开(公告)日：2002-01-22
申请号：CA2213975
申请日：1997-08-25
申请人： VALCO INSTR CO INC
发明人： CAI HUAMIN , WENTWORTH WAYNE E , STEARNS STANLEY D
IPC分类号： G01N27/70 , G01N30/00 , G01N30/70
摘要： This present disclosure is directed toward the measure of very small concentrations of compounds of interest within gaseous samples. A spark discharge system induces pulsed spark discharges across a pair of electrodes within an inert gas in a gas flow chamber. Various reactions are induced by spark interaction with the flow of inert gas, and with any sample or dopant commingled with the inert gas, in the region of the pulsed spark discharge. This induces photon ionization which creates an instantaneous current flow within the gas flow chamber. Current flow is held constant for all concentrations of sample introduced into the gas flow by means of a control feedback system. The output of the control feedback system is indicative of sample concentration. The system responds linearly over approximately five orders of magnitude of sample concentration for use with the sample which will be described and low femtogram sensitivity is achieved.

8. 发明专利

CA2213975A1 IMPROVED SYSTEM FOR DETECTING COMPOUNDS IN A GASEOUS SAMPLE USING INDUCED PHOTOIONIZATION FOR ELECTRON CAPTURE DETECTION 未知
公开(公告)号：CA2213975A1
公开(公告)日：1999-02-25
申请号：CA2213975
申请日：1997-08-25
申请人： VALCO INSTR CO INC
发明人： WENTWORTH WAYNE E , STEARNS STANLEY D , CAI HUAMIN
IPC分类号： G01N27/70 , G01N30/00 , G01N30/70
摘要： This present disclosure is directed toward the measure of very small concentrations of compounds of interest within gaseous samples. A spark discharge system induces pulsed spark discharges across a pair of electrodes within an inert gas in a gas flow chamber. Various reactions are induced by spark interaction with the flow of inert gas, and with any sample or dopant commingled with the inert gas, in the region of the pulsed spark discharge. This induces photon ionization which creates an instantaneous current flow within the gas flow chamber. Current flow is held constant for all concentrations of sample introduced into the gas flow by means of a control feedback system. The output of the control feedback system is indicative of sample concentration. The system responds linearly over approximately five orders of magnitude of sample concentration for use with the sample which will be described and low femtogram sensitivity is achieved.

9. 发明公开

EP1994537A4 ADAPTIVE TEMPERATURE CONTROLLER 有权转让
标题翻译：自适应温度控制
公开(公告)号：EP1994537A4
公开(公告)日：2010-04-14
申请号：EP07758413
申请日：2007-03-13
申请人： VALCO INSTR CO INC
发明人： STEARNS STANLEY D , CAI HUAMIN , COWLES CHRIS S
IPC分类号： G05D23/24 , G01N30/86 , G01R27/14 , H01B1/04
CPC分类号： G05D23/2401 , G01N30/30 , G01N2030/3061 , G05D23/1919

10. 发明专利

HK1131851A1 ADAPTIVE TEMPERATURE CONTROLLER 未知
公开(公告)号：HK1131851A1
公开(公告)日：2010-02-05
申请号：HK09109749
申请日：2009-10-21
申请人： VALCO INSTR CO INC
发明人： STEARNS STANLEY D , CAI HUAMIN , COWLES CHRIS S
IPC分类号： H05B20060101
摘要： The adaptive temperature controller includes an ambient temperature sensor, a device for measuring resistance, an electrically-conductive material, a power supply, and a device for controlling power. In operation, the controller determines the resistance of material at or near ambient temperature. Based on such determination so long as voltage and power are known, the resistance of the material, and therefore its instant temperature is known. Additionally, the adaptive temperature controller determines the responsiveness of the electrically-conductive material to determine the predicted increase in temperature and rate of increase in temperature relative to increases in voltage, current or power. As a result the voltage or power may be instantly varied to produce near infinite control over material temperature.

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