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公开(公告)号：US4759498A
公开(公告)日：1988-07-26
申请号：US096963
申请日：1987-09-15
申请人： Michael R. Levine , Lorne Nelson , Thomas Beckey , James Russo
发明人： Michael R. Levine , Lorne Nelson , Thomas Beckey , James Russo
IPC分类号： F23N5/20
CPC分类号： F23N5/203 , F25B2600/0251
摘要： The present invention is a technique for thermostatic control of a temperature modifying apparatus such as a heating unit or an air conditioning unit. This technique involves measuring the ambient temperature, generating an error signal based upon the difference between a set point temperature and the measured ambient temperature, operating the temperature modifying apparatus according to the error signal, and adjusting the set point temperature based upon the time history of the error signal. In accordance with the preferred embodiment of the present invention, the temperature modifying apparatus is operated during the next cycle interval with a duty cycle proportional to the error signal at the start of the cycle interval. In the preferred embodiment the set point is adjusted via an adjustment quantity which is increased if the difference between a desired temperature is of one sense decreased if the difference is of the opposite sense and maintained unchanged if the desired temperature equals the measured temperature, with the adjustment quantity maintained within a predetermined band.
摘要翻译： 本发明是一种用于温度调节装置如加热单元或空调单元的恒温控制的技术。 该技术包括测量环境温度，基于设定点温度和测量的环境温度之间的差异产生误差信号，根据误差信号操作温度修正装置，以及基于时间历史来调整设定点温度 误差信号。 根据本发明的优选实施例，温度修正装置在下一个循环间隔期间以与循环间隔开始时的误差信号成比例的占空比工作。 在优选实施例中，通过调节量调整设定点，如果所需温度具有相反的意义，如果期望温度之间的差异降低，则调节量将增加，如果所需温度等于测量温度，则设定点保持不变， 调节量保持在预定频带内。
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公开(公告)号：US4829458A
公开(公告)日：1989-05-09
申请号：US70798
申请日：1987-07-07
IPC分类号： G05D23/24
CPC分类号： G05D23/24 , Y10T307/766
摘要： The present invention is a method for specifying a constant in a digital electronic system. This technique employs the ratio of resistances between a reference resistor and a constant specifying resistor. The time constant of the constant specifying resistor and a capacitor is measured by discharging the capacitor, charging the capacitor through the constant specifying resistor and counting the number of predetermined time intervals required for the voltage across the capacitor to reach a predetermined threshold voltage. A similar time constant measurement is made for the reference resistor and the capacitor. The same conditions are employed as far as possible during these two measurements to insure the only differences are in the value of the resistances. The externally specified constant is computed from the digital ratio of the time constant of the constant specifying resistor and the time constant of the reference resistor. This technique is particularly adapted for use in a microprocessor system having several tristate output lines.
摘要翻译： 本发明是一种在数字电子系统中指定常数的方法。 该技术采用参考电阻和恒定指定电阻之间的电阻比。 恒定指定电阻器和电容器的时间常数是通过放电电容器来测量的，通过常数指定电阻器对电容器充电并对电容器两端的电压所需的预定时间间隔的数量进行计数，以达到预定阈值电压。 对于参考电阻和电容器进行类似的时间常数测量。 在这两次测量期间，尽可能采用相同的条件，以确保电阻值的唯一差异在于。 外部规定的常数是根据常数指定电阻器的时间常数和参考电阻器的时间常数的数字比率来计算的。 该技术特别适用于具有若干三态输出线的微处理器系统。
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3.发明授权
公开(公告)号：US4741476A
公开(公告)日：1988-05-03
申请号：US70437
申请日：1987-07-07
CPC分类号： G05D23/24 , G01K7/427 , G05D23/1927
摘要： The present invention is an electronic thermostat having correction for the self heating due to the semiconductor switching device used to switch a temperature modifying apparatus on. This invention includes a semiconductor power switching device disposed on an upper portion of a vertically oriented circuit board, a first thermistor disposed on the circuit board at a lower portion thereof remote from the semiconductor power switching device, and a second thermistor disposed on the circuit board at a portion intermediate between the semiconductor power switching device and the first thermistor. A corrected ambient temperature is generated from the temperature indicated by the first thermistor and the difference in indicated temperature between the second thermistor and the first thermistor. The state of the semiconductor power switching device is then controlled based upon the relationship between the corrected temperature and a desired temperature.
摘要翻译： 本发明是一种电子恒温器，其具有由于用于切换温度调节装置的半导体开关装置而进行的自身加热校正。 本发明包括设置在垂直取向的电路板的上部的半导体功率开关装置，设置在远离半导体功率开关装置的下部的电路板上的第一热敏电阻和设置在电路板上的第二热敏电阻 在半导体功率开关器件和第一热敏电阻之间的中间部分。 从第一热敏电阻指示的温度和第二热敏电阻与第一热敏电阻之间的指示温度的差产生校正的环境温度。 然后基于校正温度和期望温度之间的关系来控制半导体功率开关器件的状态。
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4.发明授权
公开(公告)号：US4841458A
公开(公告)日：1989-06-20
申请号：US70727
申请日：1987-07-07
摘要： The present invention is a technique for forming a digital signal representing an environmental condition. The technique consists of measuring the variable time constant of an analog sensing device having a variable resistance dependent upon the environmental condition and a capacitor as well as measuring the reference time constant of a precision fixed resistor and the same capacitor. The time constants are measured by discharging the capacitor, charging the capacitor through the appropriate element and measuring the time for the voltage across the capacitor to reach a predetermined level. Lastly, the digital ratio between the two time constants is formed. This digital ratio is the digital representation of the environmental condition sensed by said analog sensing device.
摘要翻译： 本发明是一种形成表示环境条件的数字信号的技术。 该技术包括根据环境条件和电容器测量具有可变电阻的模拟感测装置的可变时间常数以及测量精密固定电阻器和相同电容器的参考时间常数。 通过放电电容器来测量时间常数，通过适当的元件对电容器充电，并测量电容器两端的电压达到预定水平的时间。 最后，形成两个时间常数之间的数字比。 该数字比率是由所述模拟感测装置感测到的环境条件的数字表示。
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公开(公告)号：US5701383A
公开(公告)日：1997-12-23
申请号：US388345
申请日：1995-02-14
申请人： James Russo , Michael R. Levine
发明人： James Russo , Michael R. Levine
IPC分类号： G11B19/02 , G11B27/034 , G11B27/10 , G11B27/11 , G11B27/28 , G11B27/34 , H04N5/445 , H04N5/781 , H04N5/85 , H04N5/907 , H04N5/937 , H04N9/79 , H04N9/804 , H04N5/76
CPC分类号： H04N5/937 , G11B19/02 , G11B27/034 , G11B27/105 , G11B27/11 , G11B27/28 , G11B27/34 , H04N5/445 , H04N9/8042 , G11B2220/20 , G11B2220/2525 , G11B2220/61 , G11B2220/65 , G11B2220/90 , G11B27/107 , H04N21/47 , H04N5/781 , H04N5/85 , H04N5/907 , H04N9/7921 , H04N9/8047
摘要： A video time-shifting system characterized in having a continuous recording track accessed by separate, asychronous read and write facilities enables playback of a video program to commence from any point in the program while continuing to be recorded in real time, thus providing VCR-like program control features such as PAUSE/RESUME, REWIND, and FAST FORWARD. A memory is used to store information relating to various points in the program so that even upon receipt of multiple PAUSE commands, the system automatically keeps track of correct program re-entry. In the preferred embodiment, the storage means takes the form of a continuous recording track in a magnetic disk drive. To prevent discontinuities associated with the recording and reproducing of material representative of the video program, the system preferably incorporates a plurality of write heads, each associated with a different recording track, and the system automatically switches from one write head to another so as to effectively link the different recording tracks into a single, continuous recording track. Although program information may be stored in analog form, digital storage is used in the preferred embodiment along with data compression to increase recording capacity. The system preferably further includes a video display generator to output for viewing on the display device visual indicia relating to the program and, additionally, symbols relating to one or more points in the program and/or the time-shifted version thereof.
摘要翻译： 一种视频时移系统，其特征在于具有通过单独的非同步读和写功能访问的连续记录磁道，使视频节目能够从节目中的任何点开始，同时继续实时记录，从而提供类似VCR 程序控制功能，如PAUSE / RESUME，REWIND和FAST FORWARD。 存储器用于存储与程序中的各个点相关的信息，使得即使在接收到多个PAUSE命令时，系统也自动跟踪正确的程序重新输入。 在优选实施例中，存储装置在磁盘驱动器中采用连续记录轨迹的形式。 为了防止与表示视频节目的材料的记录和再现相关联的不连续性，系统优选地包括多个写入头，每个写头与不同的记录轨道相关联，并且系统自动地从一个写入头切换到另一个写头，以便有效地 将不同的录制轨道链接到单个连续的录制轨道。 虽然程序信息可以以模拟形式存储，但是在优选实施例中使用数字存储器连同数据压缩以增加记录容量。 该系统优选地还包括视频显示发生器，用于输出以在显示设备上观看与节目有关的视觉标记，另外还包括与节目中的一个或多个点和/或其时移版本有关的符号。
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6.发明授权
公开(公告)号：US4864513A
公开(公告)日：1989-09-05
申请号：US70440
申请日：1987-07-07
摘要： The present invention is a technique for forming a signal representing the operator adjustment of a potentiometer. This technique consists of measuring the reference time constant of the resistance between the fixed terminals of the potentiometer and a capacitor, measuring the variable time constant of the resistance of potentiometer between a fixed terminal and the terminal variable by an operator setting and this same capacitor, and again measuring the reference time constant of the resistance between the fixed terminals of the potentiometer and the capacitor. These time constant measurements are made by discharging the capacitor, charging the capacitor through the appropriate terminal of the potentiometer and measuring the time required for the voltage across the capacitor to reach a predetermined threshold level. This measurement sequence is repeated if the two measures of the reference time constant differ by more than a predetermined amount. The digital ratio of the variable time constant and the reference time constant is then calculated. This digital ratio is the representation of the operator adjustment of said potentiometer.
摘要翻译： 本发明是一种用于形成表示电位器的操作者调整的信号的技术。 该技术包括测量电位器固定端子与电容器之间的电阻的参考时间常数，通过操作者设置测量固定端子与端子变量之间的电位器电阻的可变时间常数以及相同的电容器， 并再次测量电位计的固定端子与电容器之间的电阻的参考时间常数。 这些时间常数测量是通过放电电容器，通过电位器的适当端子对电容器充电，并测量电容器两端的电压达到预定阈值电平所需的时间。 如果参考时间常数的两个测量值相差大于预定量，则重复该测量序列。 然后计算可变时间常数和参考时间常数的数字比。 该数字比率是所述电位器的操作者调整的表示。
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公开(公告)号：US20220213542A1
公开(公告)日：2022-07-07
申请号：US17600593
申请日：2020-04-02
申请人： Jingyue Ju , Shiv Kumar , James Russo , Xiaoxu Li , Steffen Jockusch , Minchen Chien , Chuanjuan Tao
发明人： Jingyue Ju , Shiv Kumar , James Russo , Xiaoxu Li , Steffen Jockusch , Minchen Chien , Chuanjuan Tao
IPC分类号： C12Q1/6869 , C12Q1/6848
摘要： The invention provides nucleotide analogues and methods of use thereof for sequencing by synthesis using energy transfer dye pairs.
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公开(公告)号：US20210285041A1
公开(公告)日：2021-09-16
申请号：US16498132
申请日：2018-03-28
申请人： Jingyue Ju , Xiaoxu Li , Xin Chen , Shiv Kumar , James Russo , Minchen Chien
发明人： Jingyue Ju , Xiaoxu Li , Xin Chen , Shiv Kumar , James Russo , Minchen Chien
IPC分类号： C12Q1/6869 , C07H19/10 , C07H19/20
摘要： Disclosed herein, inter alia, are nucleotide analogues, and methods of use thereof, having cleavable orthogonal linkers.
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9.发明申请Transportation system for sheet delivery between sheet or sheet stack processing equipment 审中-公开纸张或纸张堆叠处理设备之间的纸张传送运输系统公开(公告)号：US20050042072A1
公开(公告)日：2005-02-24
申请号：US10498612
申请日：2002-12-13
申请人： Samuel Amdahl , Peter Hotkowski , James Russo , Frank Todaro , Robert McClellan
发明人： Samuel Amdahl , Peter Hotkowski , James Russo , Frank Todaro , Robert McClellan
IPC分类号： B65H31/30
CPC分类号： B65H31/30 , B65H2301/42252 , B65H2405/312
摘要： A sheet or sheet stack handling system for performing at least one operation on successive sheets or stacks of sheets, and interface for the same, wherein the document handling system includes at least two modules selected from a group consisting of an elevator transfer station, a modular transfer station, a storage station, a transportation cart, and a modular processing station. When more than one modular processing station are coupled to form the document handling system, the system may be utilized to perform a series of operations on successive sheets or stacks of sheets. Alternately, the individual processing stations or a group of the processing stations may be utilized to perform only certain functions on the sheets. The modules each contain a plurality of parallel, spaced, elongated support surfaces that form a sheet support surface. The parallel, spaced, elongated support surfaces of the two modules are sized and disposed that they may intermesh to allow a transfer of sheet stacks between the modules when one set of parallel support surfaces is moved upward or downward relative to the other.
摘要翻译： 一种纸张或纸张堆栈处理系统，用于对连续的纸张或纸张堆叠执行至少一个操作，并且对其进行接口，其中所述文件处理系统包括至少两个模块，所述至少两个模块选自由电梯传送站，模块 转运站，存储站，运输车和模块化处理站。 当多于一个模块化处理站联接以形成文档处理系统时，可以利用该系统对连续的纸张或纸叠进行一系列操作。 或者，各个处理站或一组处理站可以用于仅在纸张上执行某些功能。 模块各自包含多个平行的，间隔开的细长的支撑表面，其形成片材支撑表面。 两个模块的平行，间隔细长的支撑表面的尺寸和布置方式使得当一组平行的支撑表面相对于另一组平行的支撑表面向上或向下移动时，它们可以相互啮合以允许在模块之间传递纸张堆叠。
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10.发明申请公开(公告)号：US20220177959A1
公开(公告)日：2022-06-09
申请号：US17436513
申请日：2020-03-05
申请人： Jingyue Ju , Carl W. Fuller , Shiv Kumar , Sergey Kalachikov , Xiaoxu Li , Irina Morozova , James Russo , Steffen Jockusch
发明人： Jingyue Ju , Carl W. Fuller , Shiv Kumar , Sergey Kalachikov , Xiaoxu Li , Irina Morozova , James Russo , Steffen Jockusch
IPC分类号： C12Q1/6869
摘要： Disclosed herein are highly accurate approaches for single molecule electronic nanopore-based SBS.
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