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61. 发明授权

US08411418B2 Vacuum insulated switchgear 有权
标题翻译：真空绝缘开关柜
公开(公告)号：US08411418B2
公开(公告)日：2013-04-02
申请号：US12853397
申请日：2010-08-10
申请人： Shuichi Kikukawa , Kenji Tsuchiya , Yuuko Kajiyama , Daisuke Sugai
发明人： Shuichi Kikukawa , Kenji Tsuchiya , Yuuko Kajiyama , Daisuke Sugai
IPC分类号： H02B1/20 , H02B11/00
CPC分类号： H01H33/666 , H01H33/6606 , H02B13/0354
摘要： The vacuum insulated switchgear includes: a housing enclosing a control compartment, a switch compartment, and a busbar compartment, each of the three compartments being partitioned by a metallic earthing plate; a first busbar and second busbar extended from an adjacent panel, in the busbar compartment; and a first busbar-connecting bushing and second busbar-connecting bushing making the first and second busbars connectible/disconnectible; a double-breaking three position vacuum switch, two sets of earthing switches, the first busbar-connecting bushing, and the second busbar-connecting bushing being integrally molded to form a switch provided on an electrical phase-by phase basis independently, wherein the switches for three phases are arranged in order side by side in the housing.
摘要翻译：真空绝缘开关装置包括：封闭控制室，开关室和母线室的壳体，三个隔室中的每一个由金属接地板隔开; 在母线槽中从相邻面板延伸的第一母线和第二母线; 以及第一母线连接衬套和第二母线连接衬套，其使得所述第一和第二母线可连接/可分离; 双重三位置真空开关，两组接地开关，第一母线连接衬套和第二母线连接套管，其一体地模制成形成独立设置在电相位基础上的开关，其中开关三相依次排列在壳体内。

62. 发明授权

US08379373B2 Vacuum insulated switchgear including a bus recovery member 失效
标题翻译：真空绝缘开关柜，包括总线回路构件
公开(公告)号：US08379373B2
公开(公告)日：2013-02-19
申请号：US12696624
申请日：2010-01-29
申请人： Shuichi Kikukawa , Kenji Tsuchiya , Masato Kobayashi
发明人： Shuichi Kikukawa , Kenji Tsuchiya , Masato Kobayashi
IPC分类号： H02B7/00 , H01H33/66
CPC分类号： H02B13/0354 , H02B3/00 , H02B13/0358
摘要： A vacuum insulated switchgear is arranged as a panel for a power substation with the other or the others in parallel rows. the vacuum insulated switchgear comprises a housing with a switch section, a bus section, a cable section, and a control section which are partitioned by earthed metal plates respectively. The vacuum insulated switchgear comprises: a connection member provided in each bus connecting part in the bus section of the each panel and enabling each bus to be connected and disconnected; and a bus recovery member which is detachably connected between the connection members of faultless panels adjacent to a faulty panel when the faulty panel occurred.
摘要翻译：真空绝缘开关装置被设置为用于并联排列的另一个或其它变电站的面板。真空绝缘开关装置包括具有开关部分的壳体，总线部分，电缆部分和控制部分，其分别由接地的金属板分隔。真空绝缘开关装置包括：连接构件，设置在每个面板的总线部分中的每个总线连接部分中，并且使得每个总线能够被连接和断开; 以及总线恢复构件，当故障面板发生时，可拆卸地连接在与故障面板相邻的无故障面板的连接构件之间。

63. 发明授权

US08274291B2 Charged state estimating device and charged state estimating method of secondary battery 失效
标题翻译：二次电池的充电状态估计装置和充电状态估计方法
公开(公告)号：US08274291B2
公开(公告)日：2012-09-25
申请号：US12086696
申请日：2006-11-30
申请人： Kenji Tsuchiya
发明人： Kenji Tsuchiya
IPC分类号： G01V3/18 , H02J7/00
CPC分类号： G01R31/3675 , G01R31/361 , G01R31/3651
摘要： When a battery current is not larger than a limit current set depending on the battery temperature and is flowing continuously for a predetermined time set depending on the battery temperature or longer, a decision is made that a secondary battery is in stable state. When the secondary battery is in stabilized state, the battery voltage is considered to be equal to the open circuit voltage and SOC estimation is performed based on the open circuit voltage-SOC characteristics. When the product of the internal resistance of the secondary battery and the limit current is made substantially constant (constant voltage) by setting the limit current in association with temperature dependence of the internal resistance, estimation error can be kept within a predetermined range in the stabilized state even if SOC estimation is performed while the battery voltage is assumed as the open circuit voltage. Consequently, SOC can be estimated with high precision within a predetermined error by a simple and reliable system under stabilized state.
摘要翻译：当电池电流不大于根据电池温度设定的限制电流并且根据电池温度或更长时间连续流动预定时间时，确定二次电池处于稳定状态。当二次电池处于稳定状态时，认为电池电压等于开路电压，并且基于开路电压SOC特性进行SOC估计。当通过设定与内部电阻的温度依赖关系相关联的限制电流使二次电池的内部电阻与极限电流的乘积基本恒定（恒定电压）时，估计误差可以保持在预定范围内即使假定电池电压为开路电压，执行SOC估计。因此，通过在稳定状态下的简单可靠的系统，可以在预定误差内以高精度估计SOC。

64. 发明授权

US08128715B2 Method and apparatus for producing wound electrode assembly, and method for producing battery 有权
标题翻译：卷绕电极组件的制造方法及其制造方法以及电池的制造方法
公开(公告)号：US08128715B2
公开(公告)日：2012-03-06
申请号：US12863245
申请日：2009-08-20
申请人： Kenji Tsuchiya , Masataka Takeda
发明人： Kenji Tsuchiya , Masataka Takeda
IPC分类号： H01M4/04
CPC分类号： H01M10/0431 , B65H39/16 , B65H2511/142 , B65H2511/20 , B65H2801/72 , H01M10/0409 , H01M10/0525 , H01M10/0587 , Y10T29/49115 , B65H2220/02
摘要： A method for producing a wound electrode assembly includes steps of: overlaying electrode strips (11, 13) and separator strips (12, 14) on each other, and winding the electrode strips (11, 13) and the separator strips (12, 14) on a take-up shaft (20) while pressing a pressing member (30) against the electrode strips and the separator strips. In the winding step, the pressing force of the pressing member (30) is increased with decrease in a tension T applied to at least one of the electrode strips (11, 13) and the separator strips (12, 14).
摘要翻译：一种卷绕电极组件的制造方法，其特征在于，包括以下步骤：将电极条（11,13）和隔离带（12,14）彼此重叠，并缠绕电极条（11,13）和隔离条（12,14））在卷绕轴（20）上，同时将按压构件（30）压在电极条和隔板条上。在卷绕步骤中，随着施加到至少一个电极条（11,13）和隔板（12,14）的张力T的减小，按压构件（30）的按压力增加。

65. 发明申请

US20110257914A1 Charged state estimating device and charged state estimating method of secondary battery 有权
标题翻译：二次电池的充电状态估计装置和充电状态估计方法
公开(公告)号：US20110257914A1
公开(公告)日：2011-10-20
申请号：US13067785
申请日：2011-06-27
申请人： Kenji Tsuchiya
发明人： Kenji Tsuchiya
IPC分类号： G06F19/00
CPC分类号： G01R31/3675 , G01R31/361 , G01R31/3651
摘要： When a battery current is not larger than a limit current set depending on the battery temperature and is flowing continuously for a predetermined time set depending on the battery temperature or longer, a decision is made that a secondary battery is in stable state. When the secondary battery is in stabilized state, the battery voltage is considered to be equal to the open circuit voltage and SOC estimation is performed based on the open circuit voltage-SOC characteristics. When the product of the internal resistance of the secondary battery and the limit current is made substantially constant (constant voltage) by setting the limit current in association with temperature dependence of the internal resistance, estimation error can be kept within a predetermined range in the stabilized state even if SOC estimation is performed while the battery voltage is assumed as the open circuit voltage. Consequently, SOC can be estimated with high precision within a predetermined error by a simple and reliable system under stabilized state.
摘要翻译：当电池电流不大于根据电池温度设定的限制电流并且根据电池温度或更长时间连续流动预定时间时，确定二次电池处于稳定状态。当二次电池处于稳定状态时，认为电池电压等于开路电压，并且基于开路电压SOC特性进行SOC估计。当通过设定与内部电阻的温度依赖关系相关联的限制电流使二次电池的内部电阻与极限电流的乘积基本恒定（恒定电压）时，估计误差可以保持在预定范围内即使假定电池电压为开路电压，执行SOC估计。因此，通过在稳定状态下的简单可靠的系统，可以在预定误差内以高精度估计SOC。

66. 发明申请

US20100173190A1 BATTERY CELL AND POWER SUPPLY 失效
标题翻译：电池和电源
公开(公告)号：US20100173190A1
公开(公告)日：2010-07-08
申请号：US12663580
申请日：2008-06-12
申请人： Kenji Tsuchiya
发明人： Kenji Tsuchiya
IPC分类号： H01M2/24 , H01M2/02 , H01M6/42
CPC分类号： H01M2/08 , H01M2/20 , H01M2/305 , H01M10/0525
摘要： A battery (2) includes an insulating member (40) fitted into a hole (26) in a case (20), and electrode terminals (60, 70), each being passed through the insulating member (40) and extended out of the case (20). The insulating member (40) includes: a first insulating portion (42) that isolates each of the electrode terminals (60, 70) from the inner surface of the hole (26) and closes the interface between each of the electrode terminals (60, 70) and the inner surface; and a second insulating portion (48) formed along the surface of each of the terminals (60, 70) at the outer end portion of the insulating member (40).
摘要翻译：电池（2）包括嵌入到壳体（20）中的孔（26）中的绝缘构件（40）以及各自穿过绝缘构件（40）延伸出来的电极端子（60,70）情况（20）。绝缘构件（40）包括：第一绝缘部分（42），其将每个电极端子（60,70）与孔（26）的内表面隔离，并且封闭每个电极端子（60,60）之间的界面， 70）和内表面; 以及在所述绝缘构件（40）的外端部沿着所述端子（60,70）的表面形成的第二绝缘部（48）。

67. 发明申请

US20080274003A1 Electrode, electrical contact and method of manufacturing the same 失效
标题翻译：电极，电接点及其制造方法
公开(公告)号：US20080274003A1
公开(公告)日：2008-11-06
申请号：US12213818
申请日：2008-06-25
申请人： Shigeru Kikuchi , Masato Kobayashi , Kenji Tsuchiya , Noboru Baba
发明人： Shigeru Kikuchi , Masato Kobayashi , Kenji Tsuchiya , Noboru Baba
IPC分类号： B22F3/02 , B22F3/12 , B22F1/00
CPC分类号： H01H33/6643 , H01H1/0206 , H01H11/048
摘要： An electrical contact comprising a matrix of an alloy of a high electro-conductive metal and a low melting point metal and particles of a refractory metal dispersed in the matrix. The electrical contact comprises the alloy containing a low melting point metal of at least one of Sn, Te and Be, and the refractory metal is Cr. The alloy comprising the low melting point metal in an amount of 0.5 to 3% by weight and the balance being Cu.
摘要翻译：包括高导电金属和低熔点金属的合金基体和分散在基质中的难熔金属颗粒的电接触。电接触包括含有Sn，Te和Be中的至少一种的低熔点金属的合金，难熔金属是Cr。该合金包含0.5-3重量％的量的低熔点金属，余量为Cu。

68. 发明申请

US20080007896A1 DISTRIBUTION SWITCHGEAR 有权
标题翻译：分配开关
公开(公告)号：US20080007896A1
公开(公告)日：2008-01-10
申请号：US11774786
申请日：2007-07-09
申请人： Kenji Tsuchiya , Yoshinori Nishizawa , Yuko Kajiyama
发明人： Kenji Tsuchiya , Yoshinori Nishizawa , Yuko Kajiyama
IPC分类号： H02B1/20
CPC分类号： H02B13/01 , H02B11/02
摘要： A distribution switchgear has an equipment room, main busbar room and cable room, which are formed in a distribution panel housing by partitioning the housing, from front to back such that the equipment room is located just behind the front door of the housing, with the busbar room behind the equipment room. In the equipment room, are disposed a circuit breaker, a current transformer on a load side of the circuit breaker and a zero-phase-sequence current transformer on a power supply side of the circuit breaker. The equipment units are vertically arranged in the equipment room. In the busbar room are a solid-insulated main busbar, a solid-insulated link busbar connected with the main busbar and connected with one side of each of the equipment units and a solid-insulated branch busbar connected with the other side of each of the equipment units.
摘要翻译：分配开关设备具有设备室，主母线室和电缆室，它们通过从前到后分隔壳体而形成在配电盘壳体中，使得机房位于壳体的前门正后方，工作室后面的母线室。在设备室中，在断路器的负载侧设置断路器，电流互感器和断路器的电源侧上的零相电流互感器。设备单元垂直布置在机房内。母线室是一个固体绝缘主母线，一个固定绝缘连接母线与主母线连接，并与每个设备单元的一侧连接，而固体绝缘分支母线与每个母线的另一侧相连设备单位。

69. 发明授权

US07223932B2 Vacuum Switchgear 有权
标题翻译：真空开关柜
公开(公告)号：US07223932B2
公开(公告)日：2007-05-29
申请号：US11455866
申请日：2006-06-20
申请人： Masato Kobayashi , Kenji Tsuchiya , Satoru Kajiwara , Daisuke Sugai , Hironori Tonosaki
发明人： Masato Kobayashi , Kenji Tsuchiya , Satoru Kajiwara , Daisuke Sugai , Hironori Tonosaki
IPC分类号： H01H33/66
CPC分类号： H01H33/666 , H01H31/003 , H01H33/66207 , H01H33/668 , H01H2033/6668
摘要： Disclosed is a vacuum switchgear comprising an electro-conductive outer vacuum container, a plurality of inner container disposed in the outer vacuum container. The inner containers and the outer container are electrically isolated from each other. The outer container is made of stainless steel plate, for example. One of the inner vacuum containers accommodates a ground switch for keeping the circuit open while the switchgear is opened, having a movable electrode connected to an operating mechanism, and a fixed electrode connected to fixed electrode rod. Another inner vacuum container accommodates a function switch capable of having at least one of functions of a circuit breaker, a disconnector and a load switch. A plurality of electrode shields each surrounds the electrodes of the ground switch and of the function switch. The ground switch and the function switch are disposed in separate vacuum inner containers, respectively.
摘要翻译：公开了一种真空开关装置，其包括导电外部真空容器，设置在外部真空容器中的多个内部容器。内部容器和外部容器彼此电隔离。外容器例如由不锈钢板制成。内部真空容器之一容纳用于在开关柜打开时保持电路断开的接地开关，具有连接到操作机构的可动电极和连接到固定电极杆的固定电极。另一个内部真空容器容纳能够具有断路器，隔离开关和负载开关中的至少一个功能的功能开关。多个电极屏蔽件各自包围接地开关和功能开关的电极。接地开关和功能开关分别设置在分离的真空内部容器中。

70. 发明授权

US5837955A Gas circuit breaker 失效
标题翻译：气体断路器
公开(公告)号：US5837955A
公开(公告)日：1998-11-17
申请号：US781187
申请日：1997-01-10
申请人： Tomoaki Utsumi , Jun Nukaga , Youichi Ohshita , Goro Daimon , Kenji Tsuchiya , Hiroshi Yoshimoto
发明人： Tomoaki Utsumi , Jun Nukaga , Youichi Ohshita , Goro Daimon , Kenji Tsuchiya , Hiroshi Yoshimoto
IPC分类号： H02B13/02 , H01H33/24 , H01H33/53 , H01H33/70
CPC分类号： H01H33/24
摘要： The gas circuit breaker comprises a metal container filled with an insulating gas; first and second contacts disposed opposite each other in the metal container so that they can be brought into and out of engagement with each other; and a metal shield arranged in the metal container to enclose the two contacts. A part or a whole of the surface of the shield is oxidized and covered with a fluororesin layer. The gas circuit breaker with this construction can protect the shield surface against flaking and scores when subjected to mechanical impacts and can maintain high dielectric strength without increasing the size of the circuit breaker.
摘要翻译：气体断路器包括填充有绝缘气体的金属容器; 在金属容器中彼此相对设置的第一和第二触点，使得它们可以彼此接合和脱离; 以及设置在金属容器中以封闭两个触点的金属屏蔽。屏蔽层表面的一部分或全部被氧化并被氟树脂层覆盖。具有这种结构的气体断路器可以在受到机械冲击时保护屏蔽表面免受剥落和损伤，并且可以在不增加断路器尺寸的情况下保持高介电强度。

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