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1. 发明授权

US4590472A Analog signal conditioner for thermal coupled signals 失效
标题翻译：用于热耦合信号的模拟信号调理器
公开(公告)号：US4590472A
公开(公告)日：1986-05-20
申请号：US446004
申请日：1982-12-01
申请人： Michael R. Benson , William D. Hill
发明人： Michael R. Benson , William D. Hill
IPC分类号： G01K7/02 , G01K7/14 , G08C19/22 , G08C15/06
CPC分类号： G01K7/026 , G01K7/021 , G01K7/14
摘要： The present invention described a signal conditioner. A thermocouple produces a signal that is present at a summing node input of a conditioning amplifier. The conditioning amplifier has a plurality of selectable gain values by which amplifier sensitivity may be varied to complement that of the thermocouple. Provision is made at the summing node input of the summing amplifier for thermocouple cold junction compensation and range offset. The present invention finds application in monitoring thermal conditions in an industrial process, such as a nuclear reactor. The high degree of precision and reliability required in such processes is maintained by including a test circuit which provides a selectable test pulse to the summing node input of the conditioning amplifier. One aspect of the present invention is the provision for testing during actual circuit operation in a process and irrespective of selected conditioning amplifier sensitivity. An additional aspect of the present invention is the inclusion of a summing node wherein various characteristics of conditioning amplifier contour may be independently adjusted without degradation or interference of one characteristic with the other.
摘要翻译：本发明描述了一种信号调节器。热电偶产生存在于调节放大器的求和节点输入端的信号。调理放大器具有多个可选择的增益值，通过该增益值，放大器灵敏度可以变化以补充热电偶的灵敏度。在加法放大器的求和节点输入端进行热电偶冷端补偿和量程补偿。本发明可用于监测工业过程如核反应堆中的热条件。通过包括向调节放大器的求和节点输入提供可选择的测试脉冲的测试电路来维持这种处理所需的高精度和可靠性。本发明的一个方面是提供在一个过程中的实际电路操作期间的测试，而不考虑所选择的调节放大器灵敏度。本发明的另一方面是包括一个求和节点，其中调节放大器轮廓的各种特性可以被独立地调整，而不会降低或者一个特征与另一特性的干扰。

2. 发明授权

US08049595B2 System and method for wireless control of multiple remote electronic systems 有权
标题翻译：多个远程电子系统的无线控制系统和方法
公开(公告)号：US08049595B2
公开(公告)日：2011-11-01
申请号：US11602152
申请日：2006-11-20
申请人： Thomas R. Olson , Michael R. Benson , Thomas S. Wright , Steven L. Geerlings , David A. Blaker
发明人： Thomas R. Olson , Michael R. Benson , Thomas S. Wright , Steven L. Geerlings , David A. Blaker
IPC分类号： G05B19/00
CPC分类号： G08C17/02 , G08C2201/31 , G08C2201/50 , G08C2201/62 , G08C2201/91 , G08C2201/92
摘要： An in-vehicle transmitter for wirelessly controlling a plurality of remote electronic systems is described. The transmitter includes a memory configured to store a plurality of wireless control code for the plurality of remote electronic systems. The plurality of wireless control code includes a first code to control the operation of a first remote electronic system and a second code different than the first code to control the operation of a second remote electronic system. The transmitter further includes a control circuit mounted to a vehicle interior element configured, in response to operator actuation of one switch, so that the transmitter provides a first wireless control signal having the first code and a second wireless control signal having the second code.
摘要翻译：描述了用于无线控制多个远程电子系统的车载发射机。发射机包括被配置为存储多个远程电子系统的多个无线控制码的存储器。多个无线控制代码包括用于控制第一远程电子系统的操作的第一代码和不同于第一代码的第二代码以控制第二远程电子系统的操作。发射机还包括安装到车辆内部元件的控制电路，其响应于一个开关的操作者致动而配置，使得发射器提供具有第一代码的第一无线控制信号和具有第二代码的第二无线控制信号。

3. 发明授权

US4495655A Testable optically isolated control circuit 失效
公开(公告)号：US4495655A
公开(公告)日：1985-01-22
申请号：US442395
申请日：1982-11-15
申请人： Michael R. Benson , William D. Hill , Garrett G. OBrien , Dennis W. Hollenbeck
发明人： Michael R. Benson , William D. Hill , Garrett G. OBrien , Dennis W. Hollenbeck
IPC分类号： G08C23/04 , G01R31/28 , G05B23/02 , G08C15/00 , G08C25/00 , H03K17/0814 , H03K17/687 , H03K17/78 , H03K17/94 , H04B9/00
CPC分类号： G01R31/2836 , H03K17/08142 , H03K17/687 , H03K17/6874 , H03K17/941
摘要： A testable physically isolated control circuit includes a first unit 10, a second unit 40, and an optical coupler 30 to couple units 10 and 40 together. The functional portion 10a of the first unit includes an input terminal 11 and an oscillator 12 for controlling a first transmitter 17. Signals from the first transmitter are received by a receiver 44 in unit 40 to control the relay 48. Each unit 10 and 40 also includes a testing portion 10b and 40b for monitoring the condition of the functional portions. The testing portion 40b detects the state of the receiver 44 and the relay 48 and transmits this information via transmitter 65 to a receiver 22 in first unit 10. This receiver 22 controls input terminals 29 and 15 to provide control information concerning the proper functioning of the circuit.

4. 发明申请

US20110225127A1 INVESTMENT PORTFOLIO MANAGEMENT FACILITY 审中-公开
标题翻译：投资组合管理设施
公开(公告)号：US20110225127A1
公开(公告)日：2011-09-15
申请号：US13041484
申请日：2011-03-07
申请人： Matthew A. Abar , Michael R. Benson
发明人： Matthew A. Abar , Michael R. Benson
IPC分类号： G06F17/30
CPC分类号： G06Q40/06 , G06F16/24565
摘要： An investment portfolio management facility is disclosed. The facility is a computerized system for providing data integrity for investment portfolios. When an entry is made, the entry is checked for consistency with previously-made entries and with rules for portfolio entries. If an error is detected, the system alerts users to the error and also provides signals to check for further errors. The user may be made aware of the error or errors through a user interface.
摘要翻译：披露投资组合管理工具。该设施是为投资组合提供数据完整性的计算机化系统。当输入条目时，将检查条目与先前创建的条目的一致性以及投资组合条目的规则。如果检测到错误，系统会提醒用户错误，并提供信号以检查是否存在进一步的错误。可以通过用户界面使用户知道错误或错误。

5. 发明授权

US4556329A Resistor temperature device trip unit 失效
标题翻译：电阻温度器件跳闸单元
公开(公告)号：US4556329A
公开(公告)日：1985-12-03
申请号：US446032
申请日：1982-12-01
申请人： Michael R. Benson , William D. Hill
发明人： Michael R. Benson , William D. Hill
IPC分类号： G05B9/02 , G01K3/00 , G01K7/20 , G01K7/21 , G01K7/25 , G21C17/10 , G01K7/00 , G21C17/00
CPC分类号： G01K3/005 , G01K7/21
摘要： A resistor temperature device (RTD) trip unit is described. The RTD monitors thermal conditions at an industrial process location, such as in a nuclear reactor. Resistance of the RTD varies in accordance with temperature at the monitored process location. An amplifier circuit produces an output signal, corresponding to the variations in RTD resistance, which signal operates a plurality of relay circuits. The relay circuits variously report process conditions such as failure, the obtaining of a preselected level, etc. Additionally, metering provides a continuous analog indication of thermal conditions at the monitored process locations. To correct for non-linearity inherent in the RTD resistance slope, a recursive feedback path is coupled between the RTD amplifier stage and an RTD current source, such that a decreasing resistance slope produces a complementary increase in current supply to the RTD. The result is a linear output signal from the RTD amplifier.
摘要翻译：描述了电阻温度装置（RTD）跳闸单元。 RTD监测工业过程位置的热条件，例如在核反应堆中。 RTD的电阻根据被监测的工艺位置的温度而变化。放大器电路产生对应于RTD电阻的变化的输出信号，该信号操作多个继电器电路。继电器电路各种地报告诸如故障，获得预选电平等过程条件。此外，计量提供了在所监视的过程位置处的热条件的连续模拟指示。为了校正RTD电阻斜率固有的非线性度，递归反馈路径耦合在RTD放大器级和RTD电流源之间，使得减小的电阻斜率产生对RTD的电流供应的互补增加。结果是来自RTD放大器的线性输出信号。

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