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
    • 5. 发明授权
    • Weld acoustic monitor
    • 焊接声学监测仪
    • US5306893A
    • 1994-04-26
    • US922425
    • 1992-07-31
    • Richard A. MorrisRonald C. TateMilton A. Matteson
    • Richard A. MorrisRonald C. TateMilton A. Matteson
    • B23K9/095
    • B23K31/006B23K9/0953
    • A system for real-time analysis of weld quality in an arc welding process. The system includes a transducer which receives acoustic signals generated during the welding process. The acoustic signals are then sampled and digitized. A signal processor calculates the root mean square and peak amplitudes of the digitized signals and transforms the digitized signal into a frequency domain signal. A data processor divides the frequency domain signal into a plurality of frequency bands and calculates the average power for each band. The average power values, in addition to the peak and root mean square amplitude values, are input to an artificial neural network for analysis of weld quality. Arc current and/or arc voltage signals may be input to the A/D converter alone or in combination with the acoustic signal data for subsequent signal processing and neural network analysis.
    • 一种用于实时分析电弧焊接过程中焊缝质量的系统。 该系统包括接收在焊接过程中产生的声信号的换能器。 然后对声学信号进行采样和数字化。 信号处理器计算数字化信号的均方根和峰值振幅,并将数字化信号转换成频域信号。 数据处理器将频域信号分成多个频带,并计算每个频带的平均功率。 平均功率值除峰值和均方根振幅值外还输入到人工神经网络中,用于分析焊缝质量。 电弧电流和/或电弧电压信号可以单独地或与用于随后的信号处理和神经网络分析的声信号数据组合地输入到A / D转换器。
    • 6. 发明授权
    • Method and apparatus for the recovery of power from LHV gas
    • 从LHV气体回收电力的方法和装置
    • US4472935A
    • 1984-09-25
    • US104128
    • 1979-12-17
    • Willard P. AchesonRichard A. MorrisRaymond J. RennardThiagarajan Viswanathan
    • Willard P. AchesonRichard A. MorrisRaymond J. RennardThiagarajan Viswanathan
    • E21B43/243F02C3/22F02C6/06F02C7/08F23R3/40F02C7/22
    • F02C6/06E21B43/243F02C3/22F02C7/08F23R3/40F23R2900/00002
    • A method and apparatus are disclosed for the utilization of energy in gas of low heating value. The low heating value gas is preheated, mixed with an amount of air that will provide oxygen in an amount that will limit the maximum temperature rise in a catalytic combustion chamber to avoid excessive temperatures, and delivered into the catalytic combustion chamber at a temperature exceeding about 400.degree. F. that will cause ignition of the combustibles on contact with the catalyst. In a preferred embodiment, combustion is accomplished in two combustion chambers connected in series with a heat exchanger between the combustion chambers for cooling the combustion products discharged from the first combustion chamber before they are delivered to the next combustion chamber. Approximately fifty percent of the total combustion air is mixed with the combustible gas before delivery into each of the combustion chambers. Effluent from the second combustion chamber is used to drive a gas turbine for generation of power or direct driving of air compressors.
    • 公开了一种在低热值气体中利用能量的方法和装置。 将低热值气体预热,与一定量的空气混合,该空气将以将限制催化燃烧室中的最高温度升高的量提供氧气,以避免过高的温度,并在超过约 400°F,会在与催化剂接触时引起可燃物点燃。 在优选实施例中,燃烧在与燃烧室之间的热交换器串联连接的两个燃烧室中完成,用于在从第一燃烧室排放到下一个燃烧室之前冷却从第一燃烧室排出的燃烧产物。 在输送到每个燃烧室中之前,约50%的总燃烧空气与可燃气体混合。 来自第二燃烧室的流出物用于驱动燃气轮机以产生动力或直接驱动空气压缩机。
    • 7. 发明授权
    • Method for the recovery of power from LHV gas
    • 从LHV气体回收电力的方法
    • US4202168A
    • 1980-05-13
    • US925703
    • 1878-07-18
    • Willard P. AchesonRichard A. MorrisRaymond J. RennardThiagarajan Viswanathan
    • Willard P. AchesonRichard A. MorrisRaymond J. RennardThiagarajan Viswanathan
    • E21B43/243F02C3/22F02C6/00F23R3/40F02C7/22
    • E21B43/243F02C3/22F02C6/00F23R3/40F23R2900/00002
    • A method is disclosed for the utilization of energy in gas of low heating value discharged from a production well of an in-situ combustion process for the production of oil. The low heating value gas is mixed with an amount of air that will provide oxygen in an amount that will limit the maximum temperature rise in a catalytic combustion chamber to avoid excessive temperatures regardless of changes in composition of the low heating value gas. The mixture is preheated and delivered into the catalytic combustion chamber at a temperature exceeding about 400.degree. F. that will cause ignition of the combustibles on contact with the catalyst. In a preferred embodiment, combustion is accomplished in two combustion chambers connected in series with a heat exchanger between the combustion chambers for cooling the combustion products discharged from the first combustion chamber before they are delivered to the next combustion chamber. Approximately fifty percent of the total combustion air is mixed with the combustible gas before delivery into each of the combustion chambers. Effluent from the second combustion chamber is used to drive a gas turbine for generation of power or direct driving of air compressors.
    • 公开了一种用于从用于生产油的原位燃烧过程的生产井排出的低热值气体中的能量利用的方法。 将低热值气体与一定量的空气混合,空气量将以限制催化燃烧室中的最大温升的量提供氧气,以避免过低的温度,而不管低热值气体的组成如何变化。 将混合物预热并在超过约400°F的温度下输送到催化燃烧室中,这将在与催化剂接触时引起可燃物的点燃。 在优选实施例中,燃烧在与燃烧室之间的热交换器串联连接的两个燃烧室中完成,用于在从第一燃烧室排放到下一个燃烧室之前冷却从第一燃烧室排出的燃烧产物。 在输送到每个燃烧室中之前,约50%的总燃烧空气与可燃气体混合。 来自第二燃烧室的流出物用于驱动燃气轮机以产生动力或直接驱动空气压缩机。
    • 8. 发明授权
    • Automated navigation to exceptional condition cells in a merchandise planning system
    • 自动导航到商品规划系统中的特殊条件单元格
    • US06597379B1
    • 2003-07-22
    • US09396251
    • 1999-09-15
    • Richard A. MorrisMarc P. Skinner
    • Richard A. MorrisMarc P. Skinner
    • G09G500
    • G06Q10/06Y10S707/99934Y10S715/968
    • A planning system for analyzing planning data, wherein the planning system includes a computer program that comprises a planning data window for displaying a view of the planning data; a definition system for defining exception criteria; a searching system for identifying exceptions in the planning data based upon the exception criteria; an exception dialog for displaying and selecting exceptions identified by the searching system; and a navigation system that allows a planner to navigate from exceptions listed in the exception dialog to and among the exceptions displayed in the planning data window. Exceptions located in the planning data window are annotated for easy recognition by the planner.
    • 一种用于分析规划数据的规划系统,其中所述规划系统包括计算机程序,所述计算机程序包括用于显示所述规划数据的视图的规划数据窗口; 用于定义异常标准的定义系统; 用于基于异常标准来识别规划数据中的异常的搜索系统; 用于显示和选择由搜索系统识别的异常的异常对话框; 以及导航系统,允许计划者从异常对话中列出的异常导航到计划数据窗口中显示的异常之中。 规划数据窗口中的异常注释,以便计划人员轻松识别。