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    • 121. 发明授权
    • Distributed control exchange
    • 分布式控制交换
    • US06643368B1
    • 2003-11-04
    • US09501956
    • 2000-02-10
    • Tomoyuki Watanabe
    • Tomoyuki Watanabe
    • H04M300
    • H04Q3/0025
    • A distributed control exchange according to the present invention is provided with a plurality of sections for executing, in the form of a distributed process, a call process for a call occurred at an individual line. When a call has occurred at a certain line, one of these sections that executes a call process relating to that line also executes, based on a result of routing, a call process relating to a line to become a destination party. Therefore, the distributed control exchange according to the invention can reduce the resources that are used for cooperation of the plurality of sections and enables stable load distribution. Further, the distributed control exchange realizes cost reduction and improvement of reliability.
    • 根据本发明的分布式控制交换机设置有多个部分,用于以分布式处理的形式执行在单独行上发生的呼叫的呼叫处理。 当在某一行发生呼叫时,执行与该行有关的呼叫处理的这些部分之一也基于路由的结果执行与成为目的方的线路有关的呼叫进程。 因此,根据本发明的分布式控制交换机可以减少用于多个部分的协作的资源,并且能够实现稳定的负载分配。 此外,分布式控制交换机实现成本降低和可靠性的提高。
    • 125. 发明授权
    • Clamp for overhead line having expansion means and cam means
    • 具有扩展装置和凸轮装置的架空线夹
    • US6096970A
    • 2000-08-01
    • US707396
    • 1996-09-04
    • Jun KatohNaoshi KikuchiTomoyuki WatanabeTakaharu MitsuhashiYoshitake ShibataKazuhiro Nakamura
    • Jun KatohNaoshi KikuchiTomoyuki WatanabeTakaharu MitsuhashiYoshitake ShibataKazuhiro Nakamura
    • H02G7/05H02G7/08H02G7/00
    • H02G7/053H02G3/26H02G7/08
    • A clamp for an overhead line including a clamp body in which a first gripping groove for gripping the overhead line is formed; a clamp cap in which a second gripping groove for gripping the overhead line is formed and which is pivotably attached to the clamp body via a hinge unit; a fastening unit for fastening the clamp body and clamp cap in a manner enabling free opening and closing so that the overhead line is affixed between the first and second gripping grooves so as to be unable to move in an axial direction at the pivot position of the final fastening state; and an expansion unit for causing the clamp cap to stop at a position where it is forcibly kept open by a predetermined clearance from the clamp body against a fastening force given by the fastening unit so that the clamp body and the clamp cap are not located at the pivot position of the final fastening state and in addition so that a clearance is formed between the first and second gripping grooves and the overhead line and a method for attachment of the same.
    • 一种用于架空线的夹具,其包括:夹具,其中形成有用于夹持架空线的第一夹持槽; 夹紧盖,其中形成用于夹紧架空线的第二夹持槽,并且其经由铰链单元可枢转地附接到夹具主体; 紧固单元,用于以能够自由打开和关闭的方式紧固夹具主体和夹紧盖,使得架空线固定在第一和第二抓握槽之间,使得不能在轴向方向上在轴向方向上移动 最终紧固状态; 以及膨胀单元,用于使夹紧帽停止在与紧固单元给定的紧固力的情况下被强制地保持打开的位置与夹具本体保持打开的位置,使得夹具主体和夹持盖不位于 最终紧固状态的枢转位置,并且另外在第一和第二夹持槽和架空线之间形成间隙,以及用于连接该间隙的方法。
    • 126. 发明授权
    • Clamp for overhead line and method of attachment thereof
    • 架空线夹及其连接方法
    • US5936197A
    • 1999-08-10
    • US896651
    • 1997-07-18
    • Jun KatohNaoshi KikuchiTomoyuki WatanabeTakaharu MitsuhashiYoshitake ShibataKazuhiro Nakamura
    • Jun KatohNaoshi KikuchiTomoyuki WatanabeTakaharu MitsuhashiYoshitake ShibataKazuhiro Nakamura
    • H02G7/05H02G7/08H02G7/00
    • H02G7/053H02G3/26H02G7/08
    • A clamp for an overhead line including a clamp body in which a first gripping groove for gripping the overhead line is formed; a clamp cap in which a second gripping groove for gripping the overhead line is formed and which is pivotably attached to the clamp body via a hinge unit; a fastening unit for fastening the clamp body and clamp cap in a manner enabling free opening and closing so that the overhead line is affixed between the first and second gripping grooves so as to be unable to move in an axial direction at the pivot position of the final fastening state; and an expansion unit for causing the clamp cap to stop at a position where it is forcibly kept open by a predetermined clearance from the clamp body against a fastening force given by the fastening unit so that the clamp body and the clamp cap are not located at the pivot position of the final fastening state and in addition so that a clearance is formed between the first and second gripping grooves and the overhead line and a method for attachment of the same.
    • 一种用于架空线的夹具,其包括:夹具,其中形成有用于夹持架空线的第一夹持槽; 夹紧盖,其中形成用于夹紧架空线的第二夹持槽,并且其经由铰链单元可枢转地附接到夹具主体; 紧固单元,用于以能够自由打开和关闭的方式紧固夹具体和夹紧盖,使得架空线固定在第一和第二夹持槽之间,使得不能在轴向方向上在轴向方向上移动 最终紧固状态; 以及膨胀单元,用于使夹紧帽停止在与紧固单元给定的紧固力的情况下被强制地保持打开的位置与夹具本体保持打开的位置,使得夹具主体和夹持盖不位于 最终紧固状态的枢转位置,并且另外在第一和第二夹持槽和架空线之间形成间隙,以及用于连接该间隙的方法。
    • 127. 发明授权
    • On-vehicle device for road-vehicle communication
    • 车载通信车载设备
    • US5777565A
    • 1998-07-07
    • US683725
    • 1996-07-18
    • Hironao HayashiTomoyuki Watanabe
    • Hironao HayashiTomoyuki Watanabe
    • G06Q50/00G06Q50/26G06Q50/30G07B15/00G08G1/00
    • G07B15/063
    • An on-vehicle device for road-vehicle communication includes a communication unit for exchanging information with an on-road device, and storage unit for storing necessary information. When a communication error occurs between the on-vehicle device and the on-road device, information regarding the communication error is stored in the storage unit. The vehicle device further includes a card read-write unit into which a control card is removably inserted. The control card has a storage area for storing the above-described error information and information necessary in the on-vehicle device. Via the card read-write unit, information stored in the storage unit is transferred to the storage area of the control card to be stored therein, and information stored in the storage area of the control card is transferred to the storage unit to be stored therein. Accordingly, when a communication error occurs between the on-vehicle device and the on-road device, information regarding the communication error is transferred from the storage unit to the control card, so that information regarding the communication error can be obtained from the on-road device via the control card.
    • 用于道路车辆通信的车载设备包括用于与路上设备交换信息的通信单元和用于存储必要信息的存储单元。 当在车载设备和路上设备之间发生通信错误时,关于通信错误的信息被存储在存储单元中。 车辆装置还包括卡读取单元,控制卡可拆卸地插入其中。 控制卡具有用于存储上述车载装置所需的上述错误信息和信息的存储区域。 通过卡读写单元,存储在存储单元中的信息被传送到要存储在其中的控制卡的存储区域,并且存储在控制卡的存储区域中的信息被传送到存储单元以被存储在其中 。 因此,当在车载设备和道路上设备之间发生通信错误时,关于通信错误的信息从存储单元传送到控制卡,从而可以从在线设备获得关于通信错误的信息, 道路装置通过控制卡。