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    • 1. 发明专利
    • Control method of well device, and well device
    • 井装置的控制方法和井装置
    • JP2005222415A
    • 2005-08-18
    • JP2004031252
    • 2004-02-06
    • Takenaka Komuten Co Ltd株式会社竹中工務店
    • ISHISE TOSHIAKIMORO TAKASHIUSHIBA GOROISHII YASUTOMOMISHIMA TOMIO
    • E03B5/00E03B11/00G05D7/06
    • PROBLEM TO BE SOLVED: To provide a control method of well device, and well device which decreases fine particle of earth and sand that flows in by reducing start and stop frequency of submerged pump as much as possible, and which suppresses total water supply cost to minimum.
      SOLUTION: The control system decides before beginning of water supply of submerged pump by simulation water supply start time, water supply expected completion time, and the amount of scheduled water supply of each time and time zone by which total supply cost becomes the lowest, based on the measurement signal of water gauge and predetermined demand pattern; and after beginning of water supply of the submerged pump, the control system calculates the amount of target water supply for every setting time interval at any time based on the measurement signal of water gauge and flow meter, outputs each calculated and determined control signal as flow control of flow control valve and start and stop control of the submerged pump, and controls the amount of water supply.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种通过尽可能地减少潜水泵的启动和停止频率来减少流入的泥沙的细颗粒的井装置和井装置的控制方法,并且抑制总水 供应成本最低。

      解决方案:控制系统在模拟供水开始时间,供水预计完成时间以及总供应成本成为每个时间段和每个时区的定期供水量之前决定水下泵供水开始之前 最低,基于水位计的测量信号和预定的需求模式; 在潜水泵供水开始后,控制系统根据水表和流量计的测量信号随时计算每个设定时间间隔的目标供水量,将每个计算和确定的控制信号作为流量输出 控制流量控制阀,启动和停止对潜水泵的控制,并控制供水量。 版权所有(C)2005,JPO&NCIPI

    • 2. 发明专利
    • Information recording system, information recording method, and information recording program
    • 信息记录系统,信息记录方法和信息记录程序
    • JP2007310658A
    • 2007-11-29
    • JP2006139112
    • 2006-05-18
    • Takenaka Komuten Co Ltd株式会社竹中工務店
    • SHIDE KAZUYAMISHIMA TOMIO
    • G01D9/00G06Q10/00G06Q50/00G06Q50/08
    • PROBLEM TO BE SOLVED: To provide an information recording system, information recording method, and information recording program which are highly versatile, simple and capable of obtaining information indicating detailed work states inexpensively. SOLUTION: An information recording system has: an acceleration sensor 50 which is provided for a worker and detects an acceleration in a prescribed direction of a provided position; an IC tag 40 which is provided for a tool to be used when the worker works and stores predetermined identification information; a tag reader 34 which is provided for the worker and reads the identification information from the IC tag 40; and a radio communication part 36 which is provided for the worker and acquires the acceleration from the acceleration sensor 50. The identification information read by the tag reader 34 and acceleration information indicating the acceleration acquired by the radio communication part 36 which are obtained at the same timing or at almost the same timing are continuously stored in a storage part 38 in association with each other. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种信息记录系统,信息记录方法和信息记录程序,它们具有高度的通用性,简单性并且能够廉价地获得指示详细工作状态的信息。 解决方案:信息记录系统具有加速度传感器50,该加速度传感器50为工作人员提供并检测所提供位置的规定方向上的加速度; IC标签40,其被设置用于当工人工作时要使用的工具,并存储预定的识别信息; 标签读取器34,其为工作人员提供并从IC标签40读取识别信息; 以及为工作人员提供并从加速度传感器50获取加速度的无线电通信部分36.由标签读取器34读取的识别信息和表示由相同的获得的无线电通信部分36获取的加速度的加速度信息 定时或几乎相同的时间相互连续地存储在存储部分38中。 版权所有(C)2008,JPO&INPIT