会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明授权
    • Apparatus and method for monitoring stored material
    • 用于监测储存材料的装置和方法
    • US4636475A
    • 1987-01-13
    • US693611
    • 1985-01-22
    • William E. PriceLouie A. Galloway, IIICharles B. LowreyDonald R. Lewis
    • William E. PriceLouie A. Galloway, IIICharles B. LowreyDonald R. Lewis
    • G01M3/22G21F5/008G21F9/36G01N31/00
    • G21F5/008G01M3/226G21F9/36Y10S252/964Y10S422/903
    • An apparatus and method for monitoring stored material is disclosed. Material to be stored and monitored is placed within the innermost container of a series of nested containers and monitoring fluids are circulated in a closed loop of fluid flow through the spaces between the nested containers. Monitoring devices are used to analyze said monitoring fluids to detect leakage of the stored material from the innermost nested container and to detect the migration of external fluids into the series of nested containers. A computer based monitoring system continually checks the values of various parameters of the monitoring fluids to immediately detect and report the presence of stored material or external fluid in the monitoring fluids. The stored material may then be immediately retrieved from storage to repair leaks in the series of nested containers. The invention is particularly suited for monitoring the storage of hazardous material such as radioactive waste material.
    • 公开了一种用于监测存储材料的装置和方法。 待储存和监测的材料被放置在一系列嵌套容器的最内容器内,并且监测流体在通过嵌套容器之间的空间的流体流动的闭环中循环。 监测装置用于分析所述监测流体以检测储存的材料从最内部的嵌套容器的泄漏并检测外部流体向一系列嵌套容器的迁移。 基于计算机的监测系统连续地检查监测流体的各种参数的值,以立即检测并报告监测流体中存储的物质或外部流体的存在。 然后可以立即从存储器中取出存储的材料以修复一系列嵌套容器中的泄漏。 本发明特别适用于监测放射性废料等有害物质的储存。
    • 9. 发明授权
    • Toy having optically actuated sound generator
    • 具有光学启动声音发生器的玩具
    • US4675519A
    • 1987-06-23
    • US824432
    • 1986-01-31
    • William E. Price
    • William E. Price
    • A63H3/28G01V8/10H01J40/14
    • A63H3/28G01V8/10
    • A toy having an optically actuated sound generator includes first and second phototransistors coupled in series for creating a substantially binary output voltage based on the relative light intensities striking such phototransistors. A Schmitt-trigger circuit receives the binary output voltage and eliminates therefrom light-flicker components resulting from fluorescent lighting. Additional circuitry creates an enabling pulse at each transition of the Schmitt-trigger output signal, which enabling signal enables dual oscillator circuits. The dual oscillator output signals are gated together to drive a speaker for creating audible signals and to activate a light emitting diode. The electronic circuitry and speaker are housed in a baffle through which the phototransistors and light emitting diode protrude for communicating with a face portion of the toy.
    • 具有光学致动声音发生器的玩具包括串联耦合的第一和第二光电晶体管,用于基于对这种光电晶体管的相对光强度产生基本上二进制的输出电压。 施密特触发电路接收二进制输出电压,并消除由荧光灯引起的闪光分量。 额外的电路在施密特触发输出信号的每个转换处创建一个使能脉冲,使能信号使双振荡器电路工作。 双振荡器输出信号被门控在一起以驱动扬声器以产生可听信号并激活发光二极管。 电子电路和扬声器容纳在挡板中,光电晶体管和发光二极管通过该挡板突出以与玩具的面部连通。