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1. 发明授权

US5472336A Flame rectification sensor employing pulsed excitation 失效
标题翻译：采用脉冲激励的火焰整流传感器
公开(公告)号：US5472336A
公开(公告)日：1995-12-05
申请号：US099667
申请日：1993-07-29
申请人： John T. Adams , John E. Bohan, Jr. , Richard W. Simons
发明人： John T. Adams , John E. Bohan, Jr. , Richard W. Simons
IPC分类号： F23N5/12 , F23N5/00
CPC分类号： F23N5/123 , F23N2029/12 , F23N2031/10
摘要： A flame rectification type flame sensor circuit and method in which a generator injects periodic pulses of alternating voltage into a flame region, the voltage across the flame region being processed by a filter/amplifier which, in proper operation, produces a non-zero output signal only during the time a flame is present and a pulse of alternating voltage is being supplied by the generator. Final indication of a flame is produced only if a non-zero output signal occurs during the time a pulse of alternating voltage is being supplied, and not during the time between successive pulses of alternating voltage. Failure of an electrical component in the filter/amplifier is indicated if a non-zero output signal occurs during the time between successive pulses of alternating voltage.
摘要翻译：一种火焰整流式火焰传感器电路和方法，其中发电机将交流电压的周期性脉冲注入火焰区域，火焰区域两端的电压由滤波器/放大器处理，滤波器/放大器在适当的操作中产生非零输出信号只有在存在火焰并且发电机提供交流电压的脉冲的时间。只有在交流电压脉冲供电期间发生非零输出信号，而不是交流电压的连续脉冲之间的时间内才产生火焰的最终指示。如果在交流电压的连续脉冲之间的时间内发生非零输出信号，则指示滤波器/放大器中的电气部件的故障。

2. 发明授权

US4641043A Printed wiring board means with isolated voltage source means 失效
标题翻译：印刷电路板装置采用隔离电压源装置
公开(公告)号：US4641043A
公开(公告)日：1987-02-03
申请号：US775287
申请日：1985-09-12
申请人： John T. Adams , John E. Bohan, Jr.
发明人： John T. Adams , John E. Bohan, Jr.
IPC分类号： F23N5/12 , H05K1/02 , H05K5/02 , H05K7/02 , H01H37/00
CPC分类号： H05K1/0256 , F23N5/123 , H05K1/0262 , F23N2029/12 , H05K2201/09781 , H05K2201/09972 , Y10T307/766 , Y10T307/773 , Y10T307/951
摘要： An ignition control device that utilizes a very sensitive flame rectification signal responsive circuit is disclosed. A printed wiring board arrangement is utilized with a careful arrangement of the conductive areas on the printed wiring board to substantially eliminate leakage paths that can provide a false indication of the presence of flame when none in fact is present.
摘要翻译：公开了一种利用非常敏感的火焰整流信号响应电路的点火控制装置。利用印刷线路板布置，仔细地布置印刷线路板上的导电区域，以基本上消除泄露路径，当没有实际存在时，可以提供火焰存在的错误指示。

3. 发明授权

US4598333A Printed wiring board means with integral dew sensor 失效
标题翻译：印刷电路板装置采用集成式露点传感器
公开(公告)号：US4598333A
公开(公告)日：1986-07-01
申请号：US775476
申请日：1985-09-12
申请人： John T. Adams , John E. Bohan, Jr.
发明人： John T. Adams , John E. Bohan, Jr.
IPC分类号： H05K10/00 , H01H35/42 , H02H5/00 , H05K1/02 , H01G5/20 , H01H29/00 , H01H35/18
CPC分类号： H05K1/0268 , H01H35/42 , Y10T307/779
摘要： An electronic control device utilizes a plurality of conductive areas on an associated printed wiring board to create integral dew sensors. The dew sensors are created by providing parallel conductive surfaces that are connected in turn by a resistor to a high impedance switch in the form of the gate of a field effect transistor. In the event that moisture vapor or dew is present in the control device, a conductive path is created that causes the control device to shut down in a safe or alternate mode from the normal mode of operation.
摘要翻译：电子控制装置利用相关印刷线路板上的多个导电区域来产生一体的露点传感器。露点传感器是通过提供并联的导电表面来产生的，该表面依次由电阻器以场效应晶体管的栅极形式的高阻抗开关连接。在控制装置中存在湿气或露水的情况下，产生导电路径，导致控制装置以安全或交替模式从正常操作模式关闭。

4. 发明授权

US5324915A Microcontroller controlled input protection 失效
标题翻译：微控制器控制输入保护
公开(公告)号：US5324915A
公开(公告)日：1994-06-28
申请号：US467060
申请日：1990-01-18
申请人： John T. Adams , T. Michael Tinsley
发明人： John T. Adams , T. Michael Tinsley
IPC分类号： F23N5/24 , G05B19/042 , H05B1/02
CPC分类号： G05B19/0425
摘要： A method and apparatus provide input protection in a system having a controller which monitors a controller terminal for at least one monitor period. The controller terminal is coupled for bi-directional operation. The controller terminal is set to an output configuration for at least a portion of the time that the controller terminal is not being monitored by the controller.
摘要翻译：一种方法和装置在具有控制器的系统中提供输入保护，所述控制器监视控制器终端至少一个监视周期。控制器端子被耦合用于双向操作。在控制器终端未被控制器监视的至少一部分时间内，将控制器终端设置为输出配置。

5. 发明授权

US5211332A Thermostat control 失效
标题翻译：温控器控制
公开(公告)号：US5211332A
公开(公告)日：1993-05-18
申请号：US769038
申请日：1991-09-30
申请人： John T. Adams
发明人： John T. Adams
IPC分类号： F16K31/64 , G05D23/19
CPC分类号： G05D23/1917
摘要： A process of operating an electronic thermostat so that it models the effects of a mechanical thermostat anticipator.
摘要翻译：操作电子恒温器的过程，以便模拟机械恒温器预期器的效果。

6. 发明授权

US4316577A Energy saving thermostat 失效
标题翻译：节能恒温器
公开(公告)号：US4316577A
公开(公告)日：1982-02-23
申请号：US194210
申请日：1980-10-06
申请人： John T. Adams , Arlon D. Kompelien , Marvin D. Nelson , B. Hubert Pinckaers
发明人： John T. Adams , Arlon D. Kompelien , Marvin D. Nelson , B. Hubert Pinckaers
IPC分类号： F24F11/02 , F23N5/02 , F23N5/20 , G05D23/19
CPC分类号： F23N5/203 , F23N5/022 , G05D23/1902 , F23N2037/06 , Y10T307/957
摘要： An energy saving thermostat adapted to be connected to a remote temperature conditioning apparatus for controlling the temperature of air in a space maintains a first temperature during a first time period and a second energy saving temperature during other time periods of the day. The thermostat has a visual indicating means so that when a manually settable switch is pushed, a time interval counter means is energized for indicating and storing a series of pulses each indicative of an hour of setback time into a storage means. The thermostat also has a review button for reviewing the stored time by pulsing the visual indicating means for the number of hours of the time period energy saving temperature.
摘要翻译：适于连接到用于控制空间中的空气的温度的远程温度调节装置的节能恒温器在一天的其它时间段期间在第一时间段和第二节能温度期间保持第一温度。恒温器具有视觉指示装置，使得当推动可手动设置的开关时，通电时间间隔计数器装置，用于指示和存储每个指示一小时的挫折时间的一系列脉冲进入存储装置。恒温器还具有用于通过脉冲视觉指示装置来查看所述存储时间的查看按钮，用于所述时间段节能温度的小时数。

7. 发明授权

US07800508B2 Dynamic DC biasing and leakage compensation 有权
标题翻译：动态直流偏置和漏电补偿
公开(公告)号：US07800508B2
公开(公告)日：2010-09-21
申请号：US10908463
申请日：2005-05-12
申请人： Brent Chian , John T. Adams , Timothy J. Nordberg , Bruce Hill , Peter M. Anderson
发明人： Brent Chian , John T. Adams , Timothy J. Nordberg , Bruce Hill , Peter M. Anderson
IPC分类号： G08B17/12
CPC分类号： F23N5/123 , F23N2029/06
摘要： A system for adjusting a bias voltage of a flame sensing system. The system may use pulse width modulation to adjust the bias voltage. The system may have a flame sensing rod that conveys an electrical equivalent circuit of a flame presence to a detector via low pass filter. An excitation voltage may be conveyed via a DC blocking mechanism to the sensing rod. A pulse width modulation signal may be conveyed via a bias resistor to a node of the low pass filter and the detector. The input of an A/D converter may be that of the detector for flame signals. Also, leakages between the node of the A/D converter connection and the voltage source and/or ground may be detected and compensated. Further, leakage of the DC blocking mechanism may be minimized.
摘要翻译：一种用于调节火焰感测系统的偏置电压的系统。系统可以使用脉冲宽度调制来调整偏置电压。该系统可以具有火焰传感杆，其通过低通滤波器将火焰存在的电等效电路传送到检测器。激励电压可以经由直流阻塞机构传送到感测杆。脉冲宽度调制信号可以经由偏置电阻器传送到低通滤波器和检测器的节点。 A / D转换器的输入可以是用于火焰信号的检测器的输入。此外，可以检测和补偿A / D转换器连接的节点与电压源和/或接地之间的泄漏。此外，DC阻断机构的泄漏可能被最小化。

8. 发明授权

US5238184A Thermostat having simple battery level detection 失效
标题翻译：恒温器具有简单的电池电量检测
公开(公告)号：US5238184A
公开(公告)日：1993-08-24
申请号：US769043
申请日：1991-09-30
申请人： John T. Adams
发明人： John T. Adams
IPC分类号： G05D23/19 , G08B29/18
CPC分类号： G08B29/181 , G05D23/1905
摘要： A thermostat having a simple battery level detection circuit. The output of an oscillator, having a frequency dependent upon the battery level, is compared to the output of a battery level independent time base. If the two outputs are not in a predetermined relationship, all connected HVAC equipment is shut off.
摘要翻译：具有简单电池电平检测电路的恒温器。具有取决于电池电平的频率的振荡器的输出与电池电平独立时基的输出进行比较。如果两个输出不是一个预定的关系，则所有连接的HVAC设备都被关闭。

9. 发明授权

US5144309A Analog-to-digital converter to be used along with a resistive sensor 失效
标题翻译：模数转换器与电阻式传感器一起使用
公开(公告)号：US5144309A
公开(公告)日：1992-09-01
申请号：US651688
申请日：1991-02-06
申请人： John T. Adams , T. Michael Tinsley , Phyllis L. Brown
发明人： John T. Adams , T. Michael Tinsley , Phyllis L. Brown
IPC分类号： H03M1/50
CPC分类号： H03M1/50
摘要： An analog to digital converter used along with a variable resistive sensing means utilizes the capabilities of a microprocessor to charge and discharge a capacitor. The time required for this capacitor to discharge is dependent upon the value of the variable resistive sensing means. Circuitry is used to create a pulse whose pulse width is equal to the discharged time of a capacitor through the variable resistive sensing means.
摘要翻译：与可变电阻感测装置一起使用的模数转换器利用微处理器对电容器进行充电和放电的能力。该电容器放电所需的时间取决于可变电阻感测装置的值。电路用于产生脉冲宽度等于电容器通过可变电阻感测装置的放电时间的脉冲。

10. 发明授权

US4562522A Power supply for an electrostatic air cleaner with a modulated pulse width voltage input having a backup pulse width limiting means 失效
标题翻译：具有调制脉冲宽度电压输入的具有备用脉冲宽度限制装置的静电空气滤清器的电源
公开(公告)号：US4562522A
公开(公告)日：1985-12-31
申请号：US567432
申请日：1983-12-30
申请人： John T. Adams , Arlon D. Kompelien
发明人： John T. Adams , Arlon D. Kompelien
IPC分类号： B03C3/66 , B03C3/68 , H02M3/28 , H02M3/335 , H02M3/338 , H02M7/06 , H02M7/12
CPC分类号： H02M3/3385 , H02M3/33523
摘要： A power supply usable with various size loads has an input circuit receiving pulses of voltage at 25 kilohertz. The pulses are modulated in width depending upon the input to a pulse-width modulation IC receiving inputs indicative of the output voltage and current delivered to the load. A backup current limiting circuit comprising a transistor which is biased by the voltage to the load, limits the signal to the pulse-width modulation IC to limit the width of the pulse to maintain the output current within limits.
摘要翻译：可用于各种尺寸负载的电源具有接收25千赫兹电压脉冲的输入电路。根据输入到脉冲宽度调制IC的脉冲宽度进行调制，脉冲宽度调制IC接收指示输出电压和输送到负载的电流的输入。备用电流限制电路包括被电压偏压到负载的晶体管，将信号限制到脉冲宽度调制IC以限制脉冲的宽度以将输出电流保持在限度内。

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