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    • 72. 发明授权
    • Coolant feeding device of machine tool
    • 机床冷却液送料装置
    • US06639780B1
    • 2003-10-28
    • US09959408
    • 2001-10-26
    • Shinsuke SugataTakashi Kobayashi
    • Shinsuke SugataTakashi Kobayashi
    • H01H4700
    • B23Q1/0027B23Q11/10B23Q11/1015
    • The present invention is characterized by a coolant feeding device of a machine tool that supplies coolant to a mist generating device (10) at the tip of a spindle (9) through a coolant feed line (40). A coolant forcing means (11) is provided to the tip of the spindle near the mist generating device to force out the coolant inside a cylinder chamber (21) through a valve path (20). The coolant inside the feed line is repeatedly fed into the cylinder chamber, whereas the coolant forced out from the cylinder chamber is fed into the mist generating device at proper pressure. When the coolant pressure inside the feed line is below a fixed level, the coolant inside the feed line flows into the cylinder chamber. When the coolant pressure inside the feed line is over a fixed level, the coolant inside the cylinder chamber is forced out to the mist generating device. According to the present invention, liquid dropping and various bad influences are prevented, and a fixed amount of coolant is intermittently fed to the mist generating device. Moreover, a proper amount of coolant is timely fed into the mist generating device by controlling actions of a coolant feed pump.
    • 本发明的特征在于一种机床的冷却剂供给装置,其通过冷却剂供给管线(40)将冷却剂供应到在主轴(9)的尖端处的雾产生装置(10)。 冷却剂加压装置(11)设置在靠近雾化装置的主轴的尖端处,以通过阀通道(20)将冷却剂压出气缸室(21)内。 进料管内的冷却液重复进入气缸室,而从气缸室排出的冷却剂在合适的压力下被送入雾化装置。 当进料管线内的冷却剂压力低于固定水平时,进料管内的冷却剂流入气缸室。 当进料管线内的冷却剂压力超过固定水平时,气缸室内的冷却剂被迫排出到雾气发生装置。根据本发明,防止液滴和各种不良影响,并且固定量的冷却剂 间歇地供给到雾化装置。 此外,通过控制冷却剂供给泵的动作,适量地将冷却剂及时送入雾化装置。
    • 76. 发明授权
    • Method for distributing and collecting electronic worksheets via a network
    • 通过网络分发和收集电子工作表的方法
    • US06466956B1
    • 2002-10-15
    • US09234707
    • 1999-01-21
    • Jeongyul ChoTakashi Kobayashi
    • Jeongyul ChoTakashi Kobayashi
    • G06F1500
    • G06Q10/10
    • In a system where a subject management server, a requester client, and a plurality of replier clients are connected via a network, when the requester client sends a subject modification request to a worksheet already defined: in the subject management server, a subject modifying module of the subject management server modifies a part of a corresponding file and, by referencing a status management table containing information about whether or not each replier has already replied, modifies a corresponding part of a replied worksheet file of the replier. When accessed by one of the plurality of replier clients, a reply managing module of the subject management server references the status management table and, depending upon whether or not the replier has already replied, sends a not-yet-replied worksheet file or a replied worksheet file. The reply managing module also registers a file or overwrites an existing file depending upon whether or not the reply from the replier is the first reply.
    • 在主体管理服务器,请求者客户端和多个复制客户端经由网络连接的系统中,当请求者客户端向已经定义的工作表发送主题修改请求时:在主题管理服务器中,对象修改模块 的主体管理服务器修改相应文件的一部分,并且通过引用包含有关每个复本是否已经被回复的信息的状态管理表来修改复本的回复的工作表文件的对应部分。 当由多个复制客户端中的一个客户端访问时,主体管理服务器的应答管理模块引用状态管理表,并且根据是否已经应答了复本,发送尚未回复的工作表文件或被回复的 工作表文件。 回复管理模块还根据来自复制者的回复是否是第一个回复来注册文件或覆盖现有文件。