Descaling method and descaling apparatus
    1.
    发明申请
    Descaling method and descaling apparatus 有权
    除垢方法和除垢装置

    公开(公告)号:US20050161379A1

    公开(公告)日:2005-07-28

    申请号:US10513152

    申请日:2003-05-08

    摘要: This invention is to provide a method of efficiently removing scales adhered to a pipe and the like. A descaled object with scales deposited thereto is covered with a solvent at least on its scaled surface. A magnetic field is generated by supply a frequency signal to a coil, and the descaled object and the solvent are disposed within this magnetic field. Signals having frequencies that are set beforehand at every scale are supplied to the coils as the frequency signals. The frequencies of the frequency signals supplied to the coils and which are set beforehand are frequencies required when an electric current flows through the solvent which covers the scales.

    摘要翻译: 本发明是提供一种有效地除去附着在管等上的垢的方法。 至少在其缩放表面上用溶剂覆盖沉积有鳞屑的除垢物体。 通过向线圈提供频率信号来产生磁场,并且将除垢物体和溶剂设置在该磁场内。 作为频率信号将具有预先设定在每个比例的频率的信号提供给线圈。 提供给线圈并预先设定的频率信号的频率是当电流流过覆盖秤的溶剂时所需的频率。

    Descaling method and descaling apparatus
    2.
    发明授权
    Descaling method and descaling apparatus 有权
    除垢方法和除垢装置

    公开(公告)号:US07351341B2

    公开(公告)日:2008-04-01

    申请号:US10513152

    申请日:2003-05-08

    IPC分类号: C02F1/48

    摘要: This invention is to provide a method of efficiently removing scales adhered to a pipe and the like. A descaled object with scales deposited thereto is covered with a solvent at least on its scaled surface. A magnetic field is generated by supply a frequency signal to a coil, and the descaled object and the solvent are disposed within this magnetic field. Signals having frequencies that are set beforehand at every scale are supplied to the coils as the frequency signals. The frequencies of the frequency signals supplied to the coils and which are set beforehand are frequencies required when an electric current flows through the solvent which covers the scales.

    摘要翻译: 本发明是提供一种有效地除去附着在管等上的垢的方法。 至少在其缩放表面上用溶剂覆盖沉积有鳞屑的除垢物体。 通过向线圈提供频率信号来产生磁场,并且将除垢物体和溶剂设置在该磁场内。 作为频率信号将具有预先设定在每个比例的频率的信号提供给线圈。 提供给线圈并预先设定的频率信号的频率是当电流流过覆盖秤的溶剂时所需的频率。

    Production planning system
    4.
    发明授权
    Production planning system 失效
    生产计划制度

    公开(公告)号:US07039481B2

    公开(公告)日:2006-05-02

    申请号:US10357470

    申请日:2003-02-04

    IPC分类号: G06F19/00

    摘要: The production of semiconductor devices manufactured through a plurality of manufacturing sites is unitarily managed and an appropriate production plan is instructed. A computer projects a production plan of an entire company based on various information. The production plan is provided to each manufacturing site as a production instruction and provided to each business person or customer as a storing reply or an order accepting period reply. If the projected production plan (possible production volume) does not coincide with a production plan (necessary production volume), parameters obtained by correcting production allocation, production capability, lead time, yield and the like are re-input from a parameter input terminal. Based on the corrected parameters, the computer re-projects the production plan and projects an optimum production plan.

    摘要翻译: 通过多个制造场所制造的半导体器件的生产是一体管理的,并且指示了适当的生产计划。 计算机根据各种信息对整个公司的生产计划进行预测。 生产计划作为生产指导提供给每个制造现场,并作为存储答复或订单接受期回复提供给每个业务人员或客户。 如果预计的生产计划(可能的生产量)与生产计划(必要的生产量)不一致,则通过参数输入端重新输入通过校正生产分配,生产能力,提前期,产量等获得的参数。 根据修正的参数,计算机重新计划生产计划并制定最佳的生产计划。

    Bottom-hole information collecting equipment
    6.
    发明授权
    Bottom-hole information collecting equipment 失效
    井底信息采集设备

    公开(公告)号:US5295548A

    公开(公告)日:1994-03-22

    申请号:US966113

    申请日:1992-10-23

    IPC分类号: E21B44/00 E21B47/13 E21B49/00

    摘要: A bottom-hole information collecting equipment to collect data at the bottom part of the shaft in real time by the sonde throughout an excavation by the bit for digging. The sonde is provided to be mechanically and electronically connected to or separated from the connecting pipe to which the bite is attached arbitrarily. Data collected by several sensors near the bit is transmitted to the sonde via the electromagnetic coupler. The electricity for the sensors and the sonde can be obtained by respective generators of which one is in the sonde and the other is in the connecting pipe.

    摘要翻译: 一种井底信息采集设备,用于通过钻头在挖掘过程中实时收集轴底部的数据,由钻头进行挖掘。 探头被设置成机械地和电子地连接到任意连接到连接管上的连接管上。 由位附近的几个传感器收集的数据通过电磁耦合器传输到探头。 用于传感器和探头的电能可以通过其中一个在发射器中的相应发生器获得,而另一个在连接管中。