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24 条记录 (耗时 0.013 秒)

    Feeding strip material
    11.
    发明授权
    Feeding strip material 失效

    公开(公告)号：US06533023B2

    公开(公告)日：2003-03-18

    申请号：US09894603

    申请日：2001-06-28

    申请人： Hisahiko Fukase ,  Hiroaki Kuwano ,  Heiji Kato

    发明人： Hisahiko Fukase ,  Hiroaki Kuwano ,  Heiji Kato

    IPC分类号： B22D1112

    CPC分类号： B22D11/1287 ,  B21B1/463 ,  B21B39/006 ,  B21B2027/083

    摘要： A pinch roll assembly that may be used for feeding hot metal strip comprises a pair of parallel pinch rolls. At least one of the rolls comprises a copper or copper alloy tube providing the external peripheral roll surface and internal water cooling passages to cool the cylindrical tube by flowing water through the passages. The copper or copper alloy tube is fitted to a cylindrical arbor formed with end shafts for mounting the roll in journal bearings. Shaft is provided with a rotary drive coupling and shaft is fitted with a rotary water coupling for flow of cooling water to the water flow passages.

    Multi-pass rolling method and multi-path rolling-mill stand for carrying out said method
    12.
    发明授权
    Multi-pass rolling method and multi-path rolling-mill stand for carrying out said method 失效
    多道轧制法和多道轧机机架，用于实施所述方法

    公开(公告)号：US4759205A

    公开(公告)日：1988-07-26

    申请号：US844894

    申请日：1986-03-27

    申请人： Hiroaki Kuwano ,  Takao Kawanami ,  Ken Okudaira ,  Akihiro Tanaka

    发明人： Hiroaki Kuwano ,  Takao Kawanami ,  Ken Okudaira ,  Akihiro Tanaka

    IPC分类号： B21B1/22 ,  B21B1/30 ,  B21B13/02 ,  B21B37/68 ,  B21B13/04 ,  B21B31/32

    CPC分类号： B21B37/68 ,  B21B1/222 ,  B21B1/30 ,  B21B2013/028 ,  B21B2269/04

    摘要： A multi-pass rolling method which permits a multi-pass rolling-mill stand to perform multi-path rolling and still stabilize the rolling operation by preventing lateral deviation movement of a metal workpiece being rolled. The rolling-mill stand has three or more work rolls arranged one above the other and the workpiece is simultaneously rolled at two or more points by at least one of the work rolls. Directly or indirectly roll gaps are detected on the work and drive sides of at least one pass by sensors. A difference signal from the output signals of the sensors is obtained thereby determining a roll gap difference. Control devices are provided which are responsive to the difference signal for independently changing the roll gaps on the work and drive sides.

    摘要翻译： 一种多道轧制方法，其允许多道轧机机架进行多路轧制，并且通过防止被轧制的金属工件的横向偏移运动来使轧制操作稳定。 轧机机架具有三个或更多个一个上下布置的工作辊，并且通过至少一个工作辊同时在两个或多个点上轧制工件。 在传感器的至少一个通过的工作和驱动侧上检测到直接或间接滚动间隙。 获得与传感器的输出信号的差分信号，从而确定辊隙差。 提供响应于差分信号的控制装置，用于独立地改变工件和驱动侧上的辊间隙。

    Winding machine
    13.
    发明授权
    Winding machine 失效
    绕线机

    公开(公告)号：US4380164A

    公开(公告)日：1983-04-19

    申请号：US226225

    申请日：1981-01-19

    申请人： Hiroaki Kuwano

    发明人： Hiroaki Kuwano

    IPC分类号： B21C47/06 ,  B65H19/28 ,  B21C47/04

    CPC分类号： B65H19/28 ,  B21C47/063

    摘要： A winding machine for winding a strip in which a plurality of wrapper rolls disposed around a mandrel are adapted to be retracted away from the mandrel whenever the stepped portion of the strip passes them in response to the control signal generated at the time when the stepped portion passes each wrapper roll, the time being calculated automatically from the time when the stepped portion passes a specified wrapper roll.

    摘要翻译： 用于卷绕条的绕线机，其中围绕心轴设置的多个包装辊适于在条带的台阶部分响应于当台阶部分 通过每个包装卷，时间从阶梯部分通过指定包装卷的时间自动计算。

    Panel Transportation Device
    16.
    发明申请
    Panel Transportation Device 失效
    面板运输装置

    公开(公告)号：US20080149461A1

    公开(公告)日：2008-06-26

    申请号：US10599286

    申请日：2004-05-10

    申请人： Yasushi Dodo ,  Hiroaki Kuwano

    发明人： Yasushi Dodo ,  Hiroaki Kuwano

    IPC分类号： B23Q7/00

    CPC分类号： B21D43/11 ,  B65G47/901 ,  B65G2201/0282

    摘要： A panel carrying device, comprising a panel holding device 5 holding a panel 1; a second link mechanism connected to the panel holding device; a first link mechanism pivotally fitted to the second link mechanism; a slide mechanism 20 which moves the first link mechanism in a panel carrying direction; and a swing mechanism 22 which swings the second link mechanism.

    摘要翻译： 一种面板承载装置，包括保持面板1的面板保持装置5; 连接到所述面板保持装置的第二连杆机构; 枢转地装配到第二连杆机构的第一连杆机构; 滑动机构20，其沿着面板传送方向移动第一连杆机构; 以及摆动第二连杆机构的摆动机构22。

    Method of determining a relocation start in a mobile communication system, radio network controller having a relocation start determination function, and mobile communication system including the radio network controller
    18.
    发明申请
    Method of determining a relocation start in a mobile communication system, radio network controller having a relocation start determination function, and mobile communication system including the radio network controller 审中-公开
    确定移动通信系统中的重定位开始的方法，具有重定位开始确定功能的无线电网络控制器和包括无线电网络控制器的移动通信系统

    公开(公告)号：US20060217155A1

    公开(公告)日：2006-09-28

    申请号：US11377373

    申请日：2006-03-17

    申请人： Hiroaki Kuwano

    发明人： Hiroaki Kuwano

    IPC分类号： H04B1/38

    CPC分类号： H04W36/10

    摘要： A method of determining a relocation start in a mobile communication system in which each of service areas is constituted of a plurality of cells, includes: determining, when a mobile station moves into a different service area, whether the service area is a relocation inhibition target or not based on prestored first data; determining, when the service area is not a relocation inhibition target, whether a cell where the mobile station exists is a relocation inhibition target or not based on prestored second data; and determining advisability of a start of relocation processing based on the determination results.

    摘要翻译： 一种确定移动通信系统中的重定位开始的方法，其中每个服务区域由多个小区构成，包括：确定当移动站移动到不同的服务区域中时，服务区域是否是重定位禁止目标 或者不是基于预先存储的第一数据; 当服务区不是重定位禁止目标时，基于预先存储的第二数据确定移动站是否存在移动台的移动台禁止目标; 以及基于确定结果确定重新定位处理的开始的可取性。

    Gateway and Control Device, and Communication Controlling Methods for the Same
    19.
    发明申请
    Gateway and Control Device, and Communication Controlling Methods for the Same 有权
    网关和控制设备及其通信控制方法

    公开(公告)号：US20140220991A1

    公开(公告)日：2014-08-07

    申请号：US14347515

    申请日：2012-05-14

    申请人： Hiroaki Kuwano

    发明人： Hiroaki Kuwano

    IPC分类号： H04W76/02 ,  H04W72/04

    CPC分类号： H04W76/10 ,  H04W36/0055 ,  H04W36/04 ,  H04W72/0406 ,  H04W76/30 ,  H04W84/045

    摘要： In order to implement handover to a femto cell without making any modification to UEs, a gateway (50) relays traffic between a core network (60, 70) and a plurality of base stations (20—1-20—4) that are respectively incorporated into the core network (60, 70) through a public network. The gateway (50) generates an RRC Connection Release message for prompting establishment of a new RRC connection, when it is notified from the core network (60, 70) that a mobile station (10) is handed over to any one of the plurality of base stations (20—1-20—4). Then, the gateway (50) causes the core network (60, 70) to instruct a control device (40), which has established an RRC connection to the mobile station (10), to transfer the RRC Connection Release message to the mobile station (10).

    摘要翻译： 为了实现对毫微微小区的切换而不对UE进行任何修改，网关（50）在核心网络（60,70）和多个基站（20-1-20-4）之间中继业务 通过公共网络并入到核心网络（60,70）中。 网关（50）在从核心网（60,70）通知移动站（10）被切换到多个的连接中的任一个时，产生用于提示建立新的RRC连接的RRC连接释放消息 基站（20-1-20-4）。 然后，网关（50）使核心网络（60,70）指示已经建立到移动站（10）的RRC连接的控制设备（40）将RRC连接释放消息传送到移动站 （10）。