公开(公告)号：US20090216965A1

公开(公告)日：2009-08-27

申请号：US12081902

申请日：2008-04-23

申请人： Masatomo Ohno ,  Hideaki Fukuda ,  Yasuhiro Igarashi

发明人： Masatomo Ohno ,  Hideaki Fukuda ,  Yasuhiro Igarashi

IPC分类号： G06F12/00

CPC分类号： G06F3/0659 ,  G06F3/0613 ,  G06F3/0656 ,  G06F3/067 ,  G06F12/084 ,  G06F12/0866

摘要： A storage device for storing data sent from a host apparatus comprises a plurality of processors sending to a cache memory controller an access instruction relating to transmission of the data, based on an access request relating to the transmission of the data, the access request being sent from the host apparatus; and an access instruction sending unit exclusively sending to the cache memory the access instruction sent from the plurality of processors, wherein the access instruction sending unit includes a plurality of storage units for storing an access instruction which requires a response, and wherein when the access instruction which requires a response is stored in all of the storage units, the access instruction sending unit sends only an access instruction which requires a response to the cache memory controller.

摘要翻译： 用于存储从主机设备发送的数据的存储设备包括多个处理器，根据与数据传输相关的访问请求向高速缓冲存储器控制器发送与数据传输相关的访问指令，所述访问请求被发送 从主机; 以及访问指令发送单元，向所述高速缓冲存储器发送从所述多个处理器发送的访问指令，其中所述访问指令发送单元包括用于存储需要响应的访问指令的多个存储单元，并且其中当所述访问指令 这要求响应存储在所有存储单元中，访问指令发送单元仅发送需要对高速缓冲存储器控制器的响应的访问指令。

公开(公告)号：US08099563B2

公开(公告)日：2012-01-17

申请号：US12081902

申请日：2008-04-23

申请人： Masatomo Ohno ,  Hideaki Fukuda ,  Yasuhiro Igarashi

发明人： Masatomo Ohno ,  Hideaki Fukuda ,  Yasuhiro Igarashi

IPC分类号： G06F12/00

CPC分类号： G06F3/0659 ,  G06F3/0613 ,  G06F3/0656 ,  G06F3/067 ,  G06F12/084 ,  G06F12/0866

摘要： A storage device for storing data sent from a host apparatus comprises a plurality of processors sending to a cache memory controller an access instruction relating to transmission of the data, based on an access request relating to the transmission of the data, the access request being sent from the host apparatus; and an access instruction sending unit exclusively sending to the cache memory the access instruction sent from the plurality of processors, wherein the access instruction sending unit includes a plurality of storage units for storing an access instruction which requires a response, and wherein when the access instruction which requires a response is stored in all of the storage units, the access instruction sending unit sends only an access instruction which requires a response to the cache memory controller.

摘要翻译： 用于存储从主机设备发送的数据的存储设备包括多个处理器，根据与数据传输相关的访问请求向高速缓冲存储器控制器发送与数据传输相关的访问指令，所述访问请求被发送 从主机; 以及访问指令发送单元，向所述高速缓存存储器发送从所述多个处理器发送的访问指令，其中所述访问指令发送单元包括用于存储需要响应的访问指令的多个存储单元，并且其中当所述访问指令 这要求响应存储在所有存储单元中，访问指令发送单元仅发送需要对高速缓冲存储器控制器的响应的访问指令。

公开(公告)号：US5604340A

公开(公告)日：1997-02-18

申请号：US438731

申请日：1995-05-10

申请人： Hitoshi Yamada ,  Masatomo Ohno ,  Manabu Takamoto ,  Hideo Kawamoto

发明人： Hitoshi Yamada ,  Masatomo Ohno ,  Manabu Takamoto ,  Hideo Kawamoto

IPC分类号： H01H33/70 ,  H01H33/16 ,  H01H9/42

CPC分类号： H01H33/16 ,  H01H2009/0083

摘要： A gas circuit breaker having a resistance circuit breaking portion connected in parallel with a main circuit breaking portion includes a main circuit breaking portion actuating mechanism and a resistance circuit breaking portion actuating mechanism. The resistance circuit breaking portion actuating mechanism is provided with a first delaying mechanism mechanically coupled to the main circuit breaking portion actuating mechanism, and a second delaying mechanism, independent from the first delaying mechanism, which is operated by an electrical command signal relating to either a making or an interrupting electrical signal to the main circuit breaking portion actuating mechanism. The otherwise possible thermal break-down of a resistor connected in series with the resistance circuit breaking portion is prevented.

摘要翻译： 具有与主电路断开部并联连接的电阻断路部的气体断路器包括主电路断路部驱动机构和电阻断路部驱动机构。 电阻断路部分致动机构设置有机械耦合到主电路断路部分致动机构的第一延迟机构，以及与第一延迟机构无关的第二延迟机构，其由与第一延迟机构相关的电命令信号操作， 制造或中断电信号到主电路断路部分致动机构。 阻止与电阻断路部分串联的电阻器可能的热分解。

公开(公告)号：US5206470A

公开(公告)日：1993-04-27

申请号：US705531

申请日：1991-05-24

申请人： Hiromichi Hokutou ,  Tetsuo Fukuchi ,  Masatomo Ohno ,  Akira Suzuki

发明人： Hiromichi Hokutou ,  Tetsuo Fukuchi ,  Masatomo Ohno ,  Akira Suzuki

IPC分类号： H01H3/24 ,  H01H33/32 ,  H01H33/98

CPC分类号： H01H33/32

摘要： An operating device for a gas circuit breaker includes an operating piston reciprocably movable between a first position and a second position, with the operating piston dividing an internal space of the operating cylinder into a first chamber and a second chamber. An exhaust port in the operating cylinder communicates with the first chamber when the operating piston is disposed near the second position, and the exhaust port communicates with the second chamber when the operating piston is remote from the second position. High-pressure air is introduced into the first chamber at the time of the breaking operation. An exhaust valve device discharges the air from the first chamber when the air pressure within the first chamber decreases below a predetermined level. The exhaust valve device includes a valve element having a pressure-receiving portion receiving the air pressure from the first chamber. The pressure-receiving portion is positioned so as to be out of contact with the operating piston when the operating piston is disposed at the first position.

公开(公告)号：US5734140A

公开(公告)日：1998-03-31

申请号：US506627

申请日：1995-07-25

申请人： Hiromichi Hokuto ,  Kunio Hirasawa ,  Masatomo Ohno ,  Manabu Takamoto ,  Hideo Kawamoto

发明人： Hiromichi Hokuto ,  Kunio Hirasawa ,  Masatomo Ohno ,  Manabu Takamoto ,  Hideo Kawamoto

IPC分类号： H02B13/02 ,  H01H33/16 ,  H01H33/42 ,  H01H33/70 ,  H01H33/915 ,  H02B13/035 ,  H01H9/42

CPC分类号： H02B13/0356 ,  H01H33/16

摘要： A circuit breaker includes a tank grounded and filled with an insulating gas, a first electrical series-connected section having a main conductor and a main breaking section, and a second electrical series-connected section having a resistor and an advance closing contact device. The first electrical series-connected section is coupled electrically in parallel to the second electrical series-connected section. The fixed contact side of the main breaking section is supported by an insulating cylinder and the fixed contact side of the advance closing contact device is supported by an insulating plate from the fixed contact side of the main breaking section. A breaking unit, chiefly composed of the main breaking section and the advance closing contact device, is supported by insulating cylinders. A resistor unit is supported by an insulating cylinder. The assembly of each of the units can be performed completely outside the tank, thereby eliminating the need for performing any adjustment type of work within the tank.

摘要翻译： 断路器包括接地并填充有绝缘气体的容器，具有主导体和主断开部分的第一电串联部分和具有电阻器和前关闭触点装置的第二电串联部分。 第一电串联连接部分与第二电连接部分并联电连接。 主断裂部的固定接触侧由绝缘筒支撑，并且前关闭接触装置的固定接触侧由主断裂部的固定接触侧由绝缘板支撑。 主要由主断裂部分和前进闭合接触装置组成的断裂单元由绝缘圆筒支撑。 电阻单元由绝缘筒支撑。 每个单元的组件可以完全在罐外部执行，从而不需要在罐内执行任何调节类型的工作。

公开(公告)号：US5818004A

公开(公告)日：1998-10-06

申请号：US671253

申请日：1996-06-26

申请人： Hiroshi Yoshimoto ,  Masatomo Ohno ,  Tetsuo Kanazawa

发明人： Hiroshi Yoshimoto ,  Masatomo Ohno ,  Tetsuo Kanazawa

IPC分类号： H02B1/20 ,  H02B1/24 ,  H01H33/18 ,  H02H5/00

CPC分类号： H02B1/24

摘要： In a gas-insulated transmission line for transmitting electric power between the substations, a bus change-over disconnecting switch for connection to a reserve circuit is provided at a portion where the gas-insulated transmission line is connected to a gas-insulated switchgear in order to improve reliability, and a first circuit and a second circuit are connected to the reserve circuit by using the change-over disconnecting switch. Therefore, even if grounding fault occurs on the two circuits at worst, transmission of electric power is reliably maintained without causing power failure.

摘要翻译： 在用于在变电站之间传输电力的气体绝缘传输线中，在气体绝缘传输线与气体绝缘开关装置连接的部分处设置用于连接到备用电路的总线切换断开开关 以提高可靠性，并且通过使用切换断开开关将第一电路和第二电路连接到备用电路。 因此，即使在最差的情况下，两电路发生接地故障，也能够可靠地保持电力的发送而不会发生电力故障。

公开(公告)号：US5638254A

公开(公告)日：1997-06-10

申请号：US402825

申请日：1995-03-13

申请人： Kenji Annou ,  Masatomo Ohno ,  Kyuji Yaginuma

发明人： Kenji Annou ,  Masatomo Ohno ,  Kyuji Yaginuma

IPC分类号： H02B13/075 ,  H01H31/00 ,  H02B13/035 ,  H02B5/00

CPC分类号： H02B13/035 ,  H01H31/003

摘要： A gas circuit breaker 40 automatically interrupts a fault current such as ground fault current flowing through a conductor 61 of a bus line 60. A high speed grounding switch 10 performs a higher grounding and its releasing operation than the open and close operation of the gas circuit breaker 40 during the open and close operation thereof and guarantees the current interrupting performance and the inter-electrode insulation performance of the gas circuit breaker 40. In association with the electrode arrangement of a disconnecting switch 20, bus lines 60A and 60B are disposed in horizontal direction, a stationary electrode 13 of the high speed grounding switch 10 is provided at the constitutional unit 21 of the disconnecting switch 20 so as to locate on the same straight line as the central axis of the bus line and the movable electrode 11 at the ground side is closed along the same straight line as the central axis of the bus line. The stationary electrode 13 can be provided at a bent corner or a branching portion while locating the stationary electrode 13 and the movable electrode 11 on the same straight line as the center axis of the bus line. Thereby, durability of a gas insulated switch gear device provided with a high speed grounding switch is improved while reducing the entire size and the production cost thereof.

摘要翻译： 气体断路器40自动中断诸如流过总线60的导体61的接地故障电流的故障电流。高速接地开关10执行比气体回路的打开和关闭操作更高的接地及其释放操作 断路器40，并且确保气体断路器40的电流中断性能和电极间绝缘性能。与断开开关20的电极布置相关联，总线线路60A和60B布置在水平 方向上，高速接地开关10的固定电极13设置在断路开关20的结构单元21处，以便位于与总线的中心轴线相同的直线上，并且可动电极11位于地面 侧沿与总线的中心轴线相同的直线封闭。 固定电极13可以设置在弯曲的拐角或分支部分，同时将固定电极13和可动电极11定位在与总线的中心轴线相同的直线上。 因此，提高了设置有高速接地开关的气体绝缘开关齿轮装置的耐久性，同时降低了其整体尺寸和制造成本。

公开(公告)号：US5543597A

公开(公告)日：1996-08-06

申请号：US225979

申请日：1994-04-12

申请人： Atsuji Watanabe ,  Youichi Ohshita ,  Masatomo Ohno ,  Masanori Tsukushi ,  Shunji Tokuyama

发明人： Atsuji Watanabe ,  Youichi Ohshita ,  Masatomo Ohno ,  Masanori Tsukushi ,  Shunji Tokuyama

IPC分类号： H01H31/00 ,  H01H33/00 ,  H01H33/91 ,  H01H33/915 ,  H01H33/88

CPC分类号： H01H33/91 ,  H01H31/003 ,  H01H33/006

摘要： A first puffer chamber is formed by a puffer cylinder having a substantially cylindrical flange portion and a shaft portion, and a fixedly disposed piston. The piston is formed in a cylindrical shape sealed with respect to an external space, and is constituted to be accommodated in the flange portion of the puffer cylinder at the circuit breaking position of the circuit breaking unit. The internal space of the piston is constituted as a second puffer chamber which is designed to communicate with the first puffer chamber. The gas accumulated in the second puffer chamber is continuously blown out toward between the electrodes, thereby prolonging an effective interruptable arc time span without increasing the size of the circuit interrupting unit and operating unit.

摘要翻译： 第一吹气室由具有基本上圆柱形的凸缘部分和轴部分以及固定设置的活塞的吹气缸形成。 活塞形成为相对于外部空间密封的圆筒形状，并且构成为在断路单元的断路位置容纳在吹风缸的凸缘部。 活塞的内部空间构成为被设计成与第一吹气室连通的第二冲洗室。 积聚在第二吹气室中的气体朝向电极之间持续吹出，从而延长了有效的可中断电弧时间跨度，而不增加电路中断单元和操作单元的尺寸。

公开(公告)号：US5243160A

公开(公告)日：1993-09-07

申请号：US721814

申请日：1991-06-26

申请人： Masatomo Ohno ,  Tetsuo Fukuchi ,  Akira Suzuki ,  Hiromichi Hokutou

发明人： Masatomo Ohno ,  Tetsuo Fukuchi ,  Akira Suzuki ,  Hiromichi Hokutou

IPC分类号： H01H33/42 ,  H01H33/53 ,  H01H33/56

CPC分类号： H01H33/565 ,  H01H2003/326

摘要： A gas-filled circuit breaker includes a hermetically sealed tank formed by a surrounding wall filled with an insulating gas, at least one pair of contacts which are arranged in the inside of the surrounding wall, and a contact operating device for connecting the contacts to each other for conducting electricity therebetween and separating the contacts from each other for interrupting the electricity therebetween. The contact operating device includes a force generating device for generating a force for operating the contacts, and the contact operating device is arranged outside of the surrounding wall. A rotational shaft device is connected to the force generating device outside of the surrounding wall and extends from the outside of the surrounding wall to the inside thereof so that the force generated by the force generating device is transmitted through the surrounding wall to the inside thereof. A seal device is arranged between the surrounding wall and the rotational shaft device to maintain a hermetic seal therebetween, and at least two bearings rotatably support the rotational shaft device; and a connecting device for transmitting the force from the rotational shaft device to at least one of the contacts is moved in relation to another one of the contacts, wherein the connecting device is connected to the rotational shaft device between the bearings.