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    • 2. 发明授权
    • Borehole tilt meter
    • 井眼倾斜仪
    • US06176128B1
    • 2001-01-23
    • US09405906
    • 1999-09-24
    • Tsuneo Yamauchi
    • Tsuneo Yamauchi
    • E21B4700
    • G01B7/16G01B2210/66G01D5/04
    • A devised tilt meter detects tilt of the receptacle installed in the ground and/or in the solid construction, to detect the displacement of a pendulum suspended by thin metal springs. A cavity exists near the middle of the receptacle with a pendulum, the springs, a detector along the lateral side of the receptacle of the tilt meter. Wires for signal and power lines of other tilt meter are easily passed through this cavity. This mechanism with a cavity near the middle of the receptacle is very useful for an array observation of tilt in the ground and/or in a solid construction.
    • 设计的倾斜仪检测安装在地面和/或固体结构中的插座的倾斜度,以检测由薄金属弹簧悬挂的摆锤的位移。 在容器的中间附近存在腔体,其具有摆锤,弹簧,沿着倾斜仪的容器侧面的检测器。 其他倾斜仪的信号线和电源线的电线很容易通过这个空腔。 这种在容器中部附近具有空腔的机构对于在地面和/或固体结构中的倾斜的阵列观察是非常有用的。
    • 5. 发明授权
    • Frequency change measuring device
    • 变频测量装置
    • US06788044B2
    • 2004-09-07
    • US10359575
    • 2003-02-07
    • Tsuneo Yamauchi
    • Tsuneo Yamauchi
    • G06M110
    • G01R23/10G01R23/02
    • A frequency change measuring device includes frequency divider for frequency dividing a measuring signal to produce frequency-divided signals, first counter for counting the frequency-divides signals to calculate frequency-division numbers, frequency division numbers transmitter for transmitting the frequency division numbers in synchronism with the frequency-divided signals, frequency division numbers receiver for receiving the frequency division numbers transmitted from the frequency division numbers transmitter, second counter for counting outputs of a reference clock generator synchronized with a timekeeping device that keeps the standard time, latch unit for latching a count of frequency outputs of the reference clock generator synchronous for generating reference clocks on the basis of signals synchronous with the frequency division numbers, and operations unit for determining a frequency change on the basis of the count and the frequency division numbers.
    • 变频测量装置包括用于对测量信号进行分频以产生分频信号的分频器,用于对分频信号进行计数以计算分频数的第一计数器,用于同步发送分频数的分频数发射器 分频信号,用于接收从分频数发送器发送的分频数的分频数接收器,用于计数与保持标准时间的计时装置同步的参考时钟发生器的输出的第二计数器,用于锁存的锁存单元 基于与分频数同步的信号产生同步的参考时钟发生器的频率输出的计数,以及用于基于计数和分频数确定频率变化的运算单元。
    • 6. 发明授权
    • Frequency change measuring device
    • 变频测量装置
    • US06608474B2
    • 2003-08-19
    • US09819851
    • 2001-03-29
    • Tsuneo Yamauchi
    • Tsuneo Yamauchi
    • G06M110
    • G01R23/10G01R23/02
    • A frequency change measuring device includes frequency divider for frequency dividing a measuring signal to produce frequency-divided signals, first counter for counting the frequency-divided signals to calculate frequency-division numbers, frequency division numbers transmitter for transmitting the frequency division numbers in synchronism with the frequency-divided signals, frequency division numbers receiver for receiving the frequency division numbers transmitted from the frequency division numbers transmitter, second counter for counting outputs of a reference clock generator synchronized with a timekeeping device that keeps the standard time, latch unit for latching a count of frequency outputs of the reference clock generator synchronous for generating reference clocks on the basis of signals synchronous with the frequency division numbers, and operations unit for determining a frequency change on the basis of the count and the frequency division numbers.
    • 变频测量装置包括用于对测量信号进行分频以产生分频信号的分频器,用于对分频信号进行计数的第一计数器以计算分频数,用于与 分频信号,用于接收从分频数发送器发送的分频数的分频数接收器,用于计数与保持标准时间的计时装置同步的参考时钟发生器的输出的第二计数器,用于锁存的锁存单元 基于与分频数同步的信号产生同步的参考时钟发生器的频率输出的计数,以及用于基于计数和分频数确定频率变化的操作单元。
    • 7. 发明授权
    • Method of thermometry and apparatus for the thermometry
    • 测温方法和测温仪器
    • US5836691A
    • 1998-11-17
    • US683614
    • 1996-07-17
    • Tsuneo Yamauchi
    • Tsuneo Yamauchi
    • G01J5/44G01K7/32G01K11/26
    • G01K7/32
    • A detector unit of a thermometer of this invention is comprised of a pair of oscillators which are closely installed each other. We make a latch signal of a counter circuit for specially made crystal resonator whose number of proper vibration changes with temperature, and latch a counter value of a counter circuit for reference crystal resonator by said latch signal. We calculate the temperature by a microcomputer using the latched value from the said reference crystal resonator. The power consumption of an electric circuit of the detector unit is less than 0.6 mW under the condition of the supply voltage at DC 2.5V.
    • 本发明的温度计的检测器单元由彼此紧密相连的一对振荡器组成。 我们制作专门制造的晶体振荡器的锁存信号,该晶体谐振器的数量随着温度的变化而变化,并通过锁存信号锁存参考晶体谐振器的计数器电路的计数器值。 我们使用来自所述参考晶体谐振器的锁存值由微计算机计算温度。 在DC 2.5V的电源电压条件下,检测器电路的功耗小于0.6 mW。