公开(公告)号：US4869450A

公开(公告)日：1989-09-26

申请号：US302886

申请日：1989-01-30

申请人： Shinji Takeda ,  Mitsuharu Hashimoto

发明人： Shinji Takeda ,  Mitsuharu Hashimoto

IPC分类号： F16K5/06

CPC分类号： F16K5/0678 ,  F16K5/0626 ,  Y10T137/0447 ,  Y10T137/6038 ,  Y10T403/7005

摘要： A ball valve is provided which comprises a valve body formed from a tubular member with a cylindrical hole extending therethrough, a stem having one end thereof projecting into the hole, and a ball fixed to an end of the stem. The ball has a circular bore extending diametrically therethrough, wherein the ball is spherical in shape with removed chordal segments corresponding to the bore. A seat carrier is inserted in the hole, the seat carrier having one end adjacent the ball, a connecting sleeve contacts the seat carrier at the other end thereof opposite the end adjacent the ball, and a union nut couples the connecting sleeve to the valve body. Diametrically opposed projections are provided on the inner surface of the valve body, the projections extending into the hole, recesses formed on the side of the seat carrier adjacent the one end thereof, and diametrically opposed grooves are formed in the side of the seat carrier adjacent the recesses. The grooves extend in the circumferential direction from the adjacent recesses. When the seat carrier is inserted into the valve body and rotated therein, the projections on the valve body engage the grooves in the seat carrier to thereby hold the seat carrier in the valve body. Further, a flange is formed on the other end of the seat carrier wherein one of the flange and valve body includes at least one projection and the other of the flange and valve body includes at least one cavity. The projection is engaged in the cavity to prevent the rotation of the seat carrier with respect to the valve body.

摘要翻译： 提供一种球阀，其包括由具有延伸穿过其中的圆柱形孔的管状构件形成的阀体，其一端突出到孔中的杆和固定到杆的端部的球。 球具有直径从其中延伸的圆形孔，其中球是球形的，具有对应于孔的去除的弦节。 座位托架被插入孔中，座椅托架的一端靠近球，连接套与另一端相接触座椅托架，靠近球的端部，联管螺母将连接套筒连接到阀体上 。 在阀体的内表面上设置有直径相对的突起，延伸到孔中的突起，邻近其一端形成在座架的侧面上的凹部，并且在座椅支架的相邻侧面形成直径相对的槽 凹槽。 凹槽从相邻的凹部沿圆周方向延伸。 当座椅支架插入阀体并旋转时，阀体上的突起与座椅支架中的槽接合，从而将座椅支架保持在阀体中。 此外，凸缘形成在座架的另一端上，其中凸缘和阀体中的一个包括至少一个凸起，凸缘和阀体中的另一个包括至少一个空腔。 凸起接合在空腔中以防止座架相对于阀体旋转。

公开(公告)号：US4094725A

公开(公告)日：1978-06-13

申请号：US761906

申请日：1977-01-24

申请人： Shinji Takeda ,  Noriyoshi Mitsui ,  Nobuharu Kato

发明人： Shinji Takeda ,  Noriyoshi Mitsui ,  Nobuharu Kato

IPC分类号： B29C53/00 ,  B29C65/00 ,  B29C65/10 ,  B29C65/20 ,  B29C65/78 ,  B32B31/00

CPC分类号： B29C66/54 ,  B29C65/103 ,  B29C65/20 ,  B29C66/73921 ,  B29C66/83221 ,  B29C66/9121 ,  B29C66/9141 ,  B29C66/91443 ,  B29C66/91643 ,  B29C66/919 ,  B29C66/91951 ,  B29C65/7847 ,  B29C66/71 ,  B29C66/9241 ,  B29C66/92655 ,  B29C66/94 ,  B29C66/9592 ,  B29C66/961

摘要： A process for welding a pair of thermoplastic workpieces by hot gas ejecting, which includes the steps of (a) positioning a pair of works to be welded in opposed relation with each other, (b) positioning heat blast nozzles between the works, (c) ejecting heat blast from the nozzles to the opposed surfaces of the works, (d) retracting the nozzles from the position between the works (e) advancing one of the works to be in pressure contact with the other, and (f) pressurizing the two works for firmly combining the two.

摘要翻译： 一种通过热气体喷射焊接一对热塑性工件的方法，包括以下步骤：（a）将一对待焊接的工件彼此相对定位，（b）在工件之间定位热风喷嘴，（c 将喷嘴从喷嘴喷射到工件的相对表面，（d）从工件（e）之间的位置缩回喷嘴（e），使工件中的一个与另一个进行压力接触，以及（f） 两件作品牢牢结合两者。

公开(公告)号：US4094056A

公开(公告)日：1978-06-13

申请号：US773757

申请日：1977-03-02

申请人： Shinji Takeda ,  Shoji Kobayashi ,  Yutaka Watanabe

发明人： Shinji Takeda ,  Shoji Kobayashi ,  Yutaka Watanabe

IPC分类号： B60R13/04 ,  B29B7/00 ,  B29C47/00 ,  B29C47/02 ,  B29C47/06 ,  B29C53/04 ,  B29C53/06 ,  B21D5/06 ,  B29F3/00

CPC分类号： B29C53/066 ,  B29C53/04 ,  B29C47/0019 ,  B29C47/0021 ,  B29C47/003 ,  B29C47/0038 ,  B29C47/0059 ,  B29C47/025 ,  B29C47/026 ,  B29C47/043 ,  B29C47/065 ,  Y10S29/033 ,  Y10T29/49982

摘要： A process for forming a decorative trim strip by extruding a thermoplastic material around a continuous length of metal strip. The thermoplastic material is shaped with longitudinal grooves and when the strip is bent along the groove, the thermoplastic material on opposite sides of the grooves comes into contact. The strip is heated and the thermoplastic material in contact fuses to essentially eliminate the grooves.

摘要翻译： 通过在连续长度的金属条上挤出热塑性材料来形成装饰性饰条的方法。 热塑性材料成型为纵向凹槽，并且当条带沿着凹槽弯曲时，沟槽相对侧上的热塑性材料接触。 条带被加热并且接触的热塑性材料熔化以基本上消除凹槽。

公开(公告)号：US07948891B2

公开(公告)日：2011-05-24

申请号：US11816332

申请日：2006-02-15

申请人： Shinji Takeda ,  Kengo Yagyu ,  Hidenori Aoki ,  Yoichi Matsumoto

发明人： Shinji Takeda ,  Kengo Yagyu ,  Hidenori Aoki ,  Yoichi Matsumoto

IPC分类号： G01R31/08

CPC分类号： H04W40/28 ,  H04L45/00 ,  H04L45/26 ,  H04L45/52 ,  H04W40/04

摘要： A wireless communication apparatus for performing communication via a plurality of wireless interfaces in a wireless ad hoc network is disclosed. When the wireless communication apparatus receives a request frame via one of the plurality of wireless interfaces, the wireless communication apparatus sends the request frame from at least two wireless interfaces in the plurality of wireless interfaces. In addition, the wireless communication apparatus selects a wireless interface to be used for communication from among the plurality of wireless interfaces based on the request frame.

摘要翻译： 公开了一种用于在无线自组织网络中经由多个无线接口进行通信的无线通信装置。 当无线通信装置经由多个无线接口之一接收到请求帧时，无线通信装置从多个无线接口中的至少两个无线接口发送请求帧。 此外，无线通信装置基于请求帧从多个无线接口中选择要用于通信的无线接口。

公开(公告)号：US07702280B2

公开(公告)日：2010-04-20

申请号：US10483998

申请日：2003-05-21

申请人： Shinji Takeda ,  Atsushi Fujiwara ,  Hitoshi Yoshino ,  Toru Otsu ,  Yasushi Yamao

发明人： Shinji Takeda ,  Atsushi Fujiwara ,  Hitoshi Yoshino ,  Toru Otsu ,  Yasushi Yamao

IPC分类号： H04B3/36 ,  H04B7/14

CPC分类号： H04W40/12 ,  H04B7/2606 ,  H04L45/00 ,  H04L45/122 ,  H04L45/125 ,  H04L45/20 ,  H04L45/302 ,  H04W40/08 ,  H04W40/16 ,  H04W40/22 ,  H04W52/46 ,  H04W72/08 ,  H04W84/18 ,  H04W88/02 ,  Y02D70/324 ,  Y02D70/34 ,  Y02D70/39 ,  Y02D70/449

摘要： A mobile communication system capable of determining a communication path to implement fast communication by multihop connection. The mobile communication system includes a mobile station, at least one relay station, and a base station and implements packet transmission from the mobile station to the base station through a communication path with an intermediary of at least one relay station or through a communication path without an intermediary of a relay station. The mobile communication system is provided with a communication path determiner for determining a communication path with a largest communication speed or a communication path satisfying a required line quality, based on interference levels of respective signals received at a relay station constituting a communication path between the transmitting station and the receiving station, and at the base station.

摘要翻译： 一种移动通信系统，能够确定通过多跳连接实现快速通信的通信路径。 移动通信系统包括移动站，至少一个中继站和基站，并且通过与至少一个中继站或通过通信路径的通信路径实现从移动站到基站的分组传输，而没有 中继站的中介。 移动通信系统具有通信路径确定器，用于基于在构成发送端之间的通信路径的中继站处接收到的各信号的干扰电平，确定具有最大通信速度的通信路径或满足所需线路质量的通信路径 站和接收站，并在基站。

公开(公告)号：US20090301875A1

公开(公告)日：2009-12-10

申请号：US12497610

申请日：2009-07-03

申请人： Yongxian Wu ,  Bun-Ichiro Nakajima ,  Shinji Takeda ,  Iwao Fukuchi ,  Naoki Asano

发明人： Yongxian Wu ,  Bun-Ichiro Nakajima ,  Shinji Takeda ,  Iwao Fukuchi ,  Naoki Asano

IPC分类号： G01N27/30 ,  B05D5/12

CPC分类号： H01B1/122 ,  G01N27/406

摘要： An ionic polymer composite device and methods for fabricating the ionic polymer composite device are provided. The ionic polymer composite device includes two extended electrode layers, each extended electrode layer including at least one ionic polymer with a plurality of electrically conductive particles, and a dielectric layer including at least one sulfonated poly ether sulfone polymer or a derivative between the two extended electrode layers.

摘要翻译： 提供一种离子聚合物复合器件和用于制造离子聚合物复合器件的方法。 离子聚合物复合器件包括两个延伸的电极层，每个延伸的电极层包括至少一种具有多个导电颗粒的离子聚合物，以及包含至少一种磺化聚醚砜聚合物或两个延伸电极之间的衍生物的介电层 层。

公开(公告)号：US07619998B2

公开(公告)日：2009-11-17

申请号：US10782929

申请日：2004-02-23

申请人： Shinji Takeda ,  Atsushi Fujiwara ,  Hitoshi Yoshino ,  Toru Otsu

发明人： Shinji Takeda ,  Atsushi Fujiwara ,  Hitoshi Yoshino ,  Toru Otsu

IPC分类号： H04H20/71

CPC分类号： H04W68/00 ,  H04L45/302 ,  H04W4/24 ,  H04W40/02 ,  H04W48/08 ,  H04W48/16 ,  H04W84/18 ,  Y02D70/142 ,  Y02D70/22 ,  Y02D70/30

摘要： The multi-hop communication system according to the present invention is configured by a radio control station 1 connected to a core network, and radio stations 21, 22, 31-33. The radio control station 1 has a control signal TX/RX unit 12 which transmits/receives the control signal, an information signal TX/RX unit 13 which transmits/receives the information signal, and a communication channel controller 15 which transmits a “usage notification” indicating usage of communication channels managed by the radio control station 1 to the radio stations 21, 22, 31-33 using the control signal. The radio station has a control signal TX/RX unit 42 which transmits/receives the control signal, and an information signal TX/RX unit 43 which transmits/receives the information signal.

摘要翻译： 根据本发明的多跳通信系统由连接到核心网络的无线电控制站1和无线电台21,22,31-33构成。 无线电控制站1具有发送/接收控制信号的控制信号TX / RX单元12，发送/接收信息信号的信息信号TX / RX单元13以及发送“使用通知”的通信信道控制器15 使用控制信号指示由无线电控制站1管理的通信信道对无线电站21,22,31-33的使用。 无线电台具有发送/接收控制信号的控制信号TX / RX单元42以及发送/接收信息信号的信息信号TX / RX单元43。

公开(公告)号：US20090052374A1

公开(公告)日：2009-02-26

申请号：US11816332

申请日：2006-02-15

申请人： Shinji Takeda ,  Kengo Yagyu ,  Hidenori Aoki ,  Yoichi Matsumoto

发明人： Shinji Takeda ,  Kengo Yagyu ,  Hidenori Aoki ,  Yoichi Matsumoto

IPC分类号： H04W40/02

CPC分类号： H04W40/28 ,  H04L45/00 ,  H04L45/26 ,  H04L45/52 ,  H04W40/04

摘要： A wireless communication apparatus for performing communication via a plurality of wireless interfaces in a wireless ad hoc network is disclosed. When the wireless communication apparatus receives a request frame via one of the plurality of wireless interfaces, the wireless communication apparatus sends the request frame from at least two wireless interfaces in the plurality of wireless interfaces. In addition, the wireless communication apparatus selects a wireless interface to be used for communication from among the plurality of wireless interfaces based on the request frame.

摘要翻译： 公开了一种用于在无线自组织网络中经由多个无线接口进行通信的无线通信装置。 当无线通信装置经由多个无线接口之一接收到请求帧时，无线通信装置从多个无线接口中的至少两个无线接口发送请求帧。 此外，无线通信装置基于请求帧从多个无线接口中选择要用于通信的无线接口。

公开(公告)号：US07352729B2

公开(公告)日：2008-04-01

申请号：US10376244

申请日：2003-03-03

申请人： Atsushi Fujiwara ,  Shinji Takeda ,  Hitoshi Yoshino ,  Toru Otsu

发明人： Atsushi Fujiwara ,  Shinji Takeda ,  Hitoshi Yoshino ,  Toru Otsu

IPC分类号： H04Q7/24

CPC分类号： H04L45/00 ,  H04W40/00 ,  H04W40/08 ,  H04W40/16 ,  H04W40/246 ,  H04W88/04 ,  Y02D70/324 ,  Y02D70/34

摘要： A destination station in a wireless communication system for a multi-hop connection selects a transmission path having a minimum total of required transmission power values of respective stations on the transmission path among candidates of the transmission path from a source station to the destination station and transmits a pilot signal to the source station and a relay station, the pilot signal including identification information about the respective stations on the selected transmission path and required transmission power values thereof. Thus, the source station and the relay station, which have received this pilot signal, can determine the transmission path having the minimum total of the required transmission power values by use of the identification information included in the received pilot signal.

摘要翻译： 用于多跳连接的无线通信系统中的目的站在从源站到目的站的传输路径的候选中选择具有传输路径上各站的所需发射功率值的最小总和的传输路径，并且发送 向所述源站和中继站发送导频信号，所述导频信号包括关于所选传输路径上的各个站的标识信息及其所需的传输功率值。 因此，已经接收到该导频信号的源站和中继站可以通过使用包含在接收到的导频信号中的识别信息来确定具有所需传输功率值的最小总数的传输路径。

公开(公告)号：US20070280192A1

公开(公告)日：2007-12-06

申请号：US10590033

申请日：2005-02-17

申请人： Kengo Yagyu ,  Shinji Takeda ,  Hidenori Aoki

发明人： Kengo Yagyu ,  Shinji Takeda ,  Hidenori Aoki

IPC分类号： H04J3/24

CPC分类号： H04L45/00 ,  H04L12/4625 ,  H04L45/48 ,  H04W40/02 ,  H04W88/08 ,  Y02D70/142 ,  Y02D70/22 ,  Y02D70/30

摘要： A fault-tolerant packet transmission system is disclosed that can avoid localized load concentration on a specific portion of a network, while autonomously keeping route optimization, without adding a route control function to non-mesh devices. In a packet transmission system including multiple wireless base stations and one or more terminal devices belonging to one of the wireless base stations, each of the wireless base stations has a location table describing each of the terminal devices associated with a corresponding wireless base station to which the terminal device currently belongs. The wireless base stations exchange the information in the location table with each other to update the location tables and forward a received packet to the next hop along a transmission route toward a destination terminal device.

摘要翻译： 公开了一种容错分组传输系统，其可以避免在网络的特定部分上的局部负载集中，同时自主地保持路由优化，而不向非网状设备添加路由控制功能。 在包括属于无线基站之一的多个无线基站和一个或多个终端设备的分组传输系统中，每个无线基站具有描述与相应无线基站相关联的每个终端设备的位置表， 终端设备当前属于。 无线基站将位置表中的信息彼此交换以更新位置表，并且将接收到的分组转发到朝向目的地终端设备的传输路由的下一跳。