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1. 发明申请

US20120328067A1 NUCLEAR POWER PLANT 审中-公开
标题翻译：核电站
公开(公告)号：US20120328067A1
公开(公告)日：2012-12-27
申请号：US13478562
申请日：2012-05-23
申请人： Tomohisa KURITA , Mika Tahara , Mitsuo Komuro , Toshimi Tobimatsu , Ryo Suzuki , Ryoichi Hamazaki , Noriyuki Katagiri , Masashi Tanabe
发明人： Tomohisa KURITA , Mika Tahara , Mitsuo Komuro , Toshimi Tobimatsu , Ryo Suzuki , Ryoichi Hamazaki , Noriyuki Katagiri , Masashi Tanabe
IPC分类号： G21C9/00 , G21C9/016
CPC分类号： G21C9/016 , G21C11/08 , G21C13/02 , G21C15/18 , Y02E30/40
摘要： An embodiment of a nuclear power plant has: a reactor vessel containing a core; a reactor containment vessel containing the reactor vessel; and a radiation heat reflecting member disposed at a portion below the reactor vessel inside the reactor containment vessel. The radiation heat reflecting member may block radiation heat, which is emitted toward a side wall surface of the reactor containment vessel from the core that has been put in a molten state by an accident and flowed downward from the reactor vessel to be accumulated at a lower portion of the reactor containment vessel. The radiation heat reflecting member may block radiation heat, which is emitted toward a supporting structure supporting devices disposed inside the reactor containment vessel.
摘要翻译：核电站的一个实施例具有：包含核的反应堆容器; 容纳反应堆容器的反应堆容纳容器; 以及辐射热反射部件，设置在反应堆容纳容器内部的反应器容器下方的部分。辐射热反射构件可以阻挡从反应堆容纳容器的侧壁表面发射的辐射热，该芯从已经被熔融状态的核心发生并且从反应堆容器向下流动以积聚在较低的反应堆容器的一部分。辐射热反射构件可以阻挡朝向设置在反应堆容纳容器内部的支撑结构支撑装置发射的辐射热。

2. 发明授权

US08358732B2 Core catcher, manufacturing method thereof, reactor containment vessel and manufacturing method thereof 有权
标题翻译：核心捕手及其制造方法，反应堆安全壳及其制造方法
公开(公告)号：US08358732B2
公开(公告)日：2013-01-22
申请号：US12195067
申请日：2008-08-20
申请人： Takashi Sato , Ryoichi Hamazaki , Mika Tahara , Yoshihiro Kojima , Hirohide Oikawa , Tomohisa Kurita , Seiichi Yokobori , Yuka Suzuki
发明人： Takashi Sato , Ryoichi Hamazaki , Mika Tahara , Yoshihiro Kojima , Hirohide Oikawa , Tomohisa Kurita , Seiichi Yokobori , Yuka Suzuki
IPC分类号： G21C9/00
CPC分类号： G21C9/016 , G21C21/00 , G21Y2002/201 , G21Y2004/30 , Y02E30/40
摘要： Core debris generated during a molten reactor core in a reactor containment vessel penetrating the reactor containment vessel is configured to be caught by a core catcher located beneath the reactor containment vessel which has a main body having first stage cooling water channels and second stage surrounded by cooling fins extending radially. The number of the second stage cooling channels is larger than that of the first stage cooling channels. Cooling water is supplied from a cooling water injection opening and distributed to the first cooling water channels at a distributor. An intermediate header is formed between the first and the second cooling water channels, and the cooling water is distributed to the second cooling water channels uniformly.
摘要翻译：穿过反应堆容纳容器的反应堆容纳容器内的熔融反应堆核心期间产生的核心碎屑被构造成由位于反应堆容纳容器下方的芯捕获器捕获，该堆芯主体具有第一级冷却水通道，第二级由冷却翅片沿径向延伸。第二级冷却通道的数量大于第一级冷却通道的数量。冷却水从冷却水注入口供给，并在分配器处分配到第一冷却水通道。在第一和第二冷却水通道之间形成中间集管，并且冷却水均匀地分配到第二冷却水通道。

3. 发明授权

US08569626B2 Contact 有权
标题翻译：联系
公开(公告)号：US08569626B2
公开(公告)日：2013-10-29
申请号：US13139099
申请日：2010-11-16
申请人： Tomohisa Kurita , Hideo Yumi , Tatsuya Nakamura , Kenji Konda , Hiroki Kitano
发明人： Tomohisa Kurita , Hideo Yumi , Tatsuya Nakamura , Kenji Konda , Hiroki Kitano
IPC分类号： H01R4/04
CPC分类号： H01R12/57 , H01R13/2442 , H01R13/245 , H01R43/205 , H05K1/0215 , H05K9/0016 , H05K2201/10189 , H05K2201/10265 , H05K2201/1031 , H05K2203/0195 , Y02P70/611
摘要： A contact includes a solder bonding portion, an elastic contact portion, and a suction portion. An undersurface of the solder bonding portion is a solder bonding face which is to be solder bonded to the conductor pattern. The elastic contact portion is connected to one end of the solder bonding portion and bent over the solder bonding portion. When in contact with a conductive member, the elastic contact portion is pressed against the conductive member while being elastically deformed. The suction portion is connected to the solder bonding portion independently of the elastic contact portion. The suction portion is made a suction face for a suction nozzle of an automatic mounter, with its top end being arranged in parallel to the undersurface of the solder bonding portion on the conductive member side of the elastic contact portion.
摘要翻译：触点包括焊接部分，弹性接触部分和抽吸部分。焊接接合部的下表面是要焊接到导体图案的焊料接合面。弹性接触部分连接到焊接接合部分的一端并在焊接部分上弯曲。当与导电构件接触时，弹性接触部分被弹性变形地压靠在导电构件上。吸引部分独立于弹性接触部分连接到焊接接合部分。吸引部分为自动安装机的吸嘴的吸附面，其顶端平行于弹性接触部分的导电部件侧的焊料接合部分的下表面。

4. 发明申请

US20130206457A1 SURFACE MOUNT CLIP 有权
标题翻译：表面安装夹
公开(公告)号：US20130206457A1
公开(公告)日：2013-08-15
申请号：US13807480
申请日：2011-06-30
申请人： Kenji Konda , Tomohisa Kurita , Hiroki Kitano , Tatsuya Nakamura , Hideo Yumi
发明人： Kenji Konda , Tomohisa Kurita , Hiroki Kitano , Tatsuya Nakamura , Hideo Yumi
IPC分类号： H05K1/18
CPC分类号： H05K1/181 , F16B5/0635 , F16B21/073 , H05K9/0035
摘要： A surface mount clip including: a solder joint part in which a lower surface thereof is to be a solder joint surface to be soldered and connected to a conductor pattern on a printed circuit board; a pair of support parts connected to the solder joint part, and, when the solder joint part is soldered and connected to the printed circuit board, supported in a position above the printed circuit board at an interval between the pair of support parts, the interval allowing a conductive member other than the printed circuit board to be inserted therein; and a resilient contact part that is connected at least to one of the pair of support parts, is resiliently deformed and pressed by the conductive member, when the conductive member is inserted between the pair of support parts, and electrically connects the conductor pattern and the conductive member.
摘要翻译：一种表面安装夹具，包括：焊接部，其下表面为要焊接并焊接到印刷电路板上的导体图案的焊点表面; 连接到焊接部分的一对支撑部件，并且当焊接部件被焊接并连接到印刷电路板时，以一对支撑部件之间的间隔被支撑在印刷电路板上方的位置处，间隔允许除了印刷电路板之外的导电构件插入其中; 并且当所述导电构件插入在所述一对支撑部之间时，所述弹性接触部被至少连接到所述一对支撑部中的一个支撑部中的一个，弹性变形并被所述导电构件按压，并且将所述导体图案和导电构件。

5. 发明申请

US20120300893A1 CORE CATCHER 有权
公开(公告)号：US20120300893A1
公开(公告)日：2012-11-29
申请号：US13470723
申请日：2012-05-14
申请人： Tomohisa KURITA , Mika TAHARA , Mitsuo KOMURO , Noriyuki KATAGIRI , Masashi TANABE
发明人： Tomohisa KURITA , Mika TAHARA , Mitsuo KOMURO , Noriyuki KATAGIRI , Masashi TANABE
IPC分类号： G21C9/016 , G21C15/18
CPC分类号： G21C9/016 , G21C15/18 , Y02E30/40
摘要： A core catcher includes a holding surface that catches and holds corium and that introduces a coolant with which surroundings of the core catcher are filled into the core catcher and cool a whole of the core catcher by heat exchange with the introduced coolant. The holding surface and the cooling unit are constructed by arranging blocks which each include a polyhedron having at least one pair of parallel surfaces and having opening portion formed in a surface located in a lateral direction when a first surface that is one of the parallel surfaces is arranged as a bottom surface and are configured such that the polyhedrons communicate with each other via the opening portion when the polyhedrons are arranged adjacent in the lateral direction. The core catcher, as described above, can be achieved easier installation of the blocks without an increase in installation cost.
摘要翻译：核心捕获器包括捕获并保持corium的保持表面，并且引入冷却剂，将芯捕集器的周围填充到芯捕获器中，并通过与引入的冷却剂进行热交换来冷却整个芯捕集器。保持表面和冷却单元通过布置块，每个块包括具有至少一对平行表面的多面体，并且当作为平行表面之一的第一表面是位于横向方向上的表面时形成有开口部被布置为底表面，并且被构造成使得当多面体被布置成在横向相邻时，多面体通过开口部彼此连通。如上所述，可以在不增加安装成本的情况下实现块的轻松安装。

6. 发明授权

US09378854B2 Core catcher 有权
标题翻译：核心捕手
公开(公告)号：US09378854B2
公开(公告)日：2016-06-28
申请号：US13470723
申请日：2012-05-14
申请人： Tomohisa Kurita , Mika Tahara , Mitsuo Komuro , Noriyuki Katagiri , Masashi Tanabe
发明人： Tomohisa Kurita , Mika Tahara , Mitsuo Komuro , Noriyuki Katagiri , Masashi Tanabe
IPC分类号： G21C9/016 , G21C15/18
CPC分类号： G21C9/016 , G21C15/18 , Y02E30/40
摘要： A core catcher includes a holding surface that catches and holds corium and that introduces a surrounding coolant into the core catcher and cool the core catcher by heat exchange with the introduced coolant. The holding surface and the cooling unit are constructed by arranging blocks which each include a polyhedron having at least one pair of parallel surfaces and having an opening portion formed in a surface located in a lateral direction when a first surface that is one of the parallel surfaces is arranged as a bottom surface and are configured such that the polyhedrons communicate with each other via the opening portion when the polyhedrons are arranged adjacent in the lateral direction. The core catcher can achieve easier installation of the blocks without an increase in installation cost.
摘要翻译：核心捕获器包括抓住并保持corium的保持表面，并且将周围的冷却剂引入到芯捕获器中并且通过与引入的冷却剂的热交换来冷却芯捕获器。保持表面和冷却单元通过布置块，每个块包括具有至少一对平行表面的多面体，并且当第一表面是平行表面中的一个时，形成在横向方向上的表面中的开口部分被布置为底表面，并且被构造成使得当多面体在横向方向上相邻布置时，多面体通过开口部彼此连通。核心捕获器可以实现块的更容易的安装，而不增加安装成本。

7. 发明授权

US09167698B2 Surface mount clip 有权
标题翻译：表面安装夹
公开(公告)号：US09167698B2
公开(公告)日：2015-10-20
申请号：US13807480
申请日：2011-06-30
申请人： Kenji Konda , Tomohisa Kurita , Hiroki Kitano , Tatsuya Nakamura , Hideo Yumi
发明人： Kenji Konda , Tomohisa Kurita , Hiroki Kitano , Tatsuya Nakamura , Hideo Yumi
IPC分类号： H05K1/18 , H05K9/00 , F16B5/06 , F16B21/07
CPC分类号： H05K1/181 , F16B5/0635 , F16B21/073 , H05K9/0035
摘要： A surface mount clip including: a solder joint part in which a lower surface thereof is to be a solder joint surface to be soldered and connected to a conductor pattern on a printed circuit board. A pair of support parts are connected to the solder joint part and, when the solder joint part is soldered and connected to the printed circuit board, are supported in a position above the printed circuit board at an interval between the pair of support parts. The interval allows a conductive member, other than the printed circuit board, to be inserted therein. A resilient contact part, that is connected at least to one of the pair of support parts, is resiliently deformed and pressed by the conductive member, when the conductive member is inserted between the pair of support parts, and electrically connects the conductor pattern and the conductive member.
摘要翻译：一种表面安装夹具，包括：焊接部，其下表面为要焊接并焊接在印刷电路板上的导体图案的焊点表面。一对支撑部分连接到焊接部分，并且当焊接部分被焊接并连接到印刷电路板时，以一对支撑部分之间的间隔被支撑在印刷电路板上方的位置。间隔允许除了印刷电路板之外的导电构件插入其中。当导电构件插入在该对支撑部分之间时，弹性接触部分至少连接到一对支撑部件中的一个支撑部件之间弹性变形并被导电部件按压，并将导体图案和导电构件。

8. 发明申请

US20120217050A1 CONTACT 有权
标题翻译：联系
公开(公告)号：US20120217050A1
公开(公告)日：2012-08-30
申请号：US13139099
申请日：2010-11-16
申请人： Tomohisa Kurita , Hideo Yumi , Tatsuya Nakamura , Kenji Konda , Hiroki Kitano
发明人： Tomohisa Kurita , Hideo Yumi , Tatsuya Nakamura , Kenji Konda , Hiroki Kitano
IPC分类号： H05K1/18
CPC分类号： H01R12/57 , H01R13/2442 , H01R13/245 , H01R43/205 , H05K1/0215 , H05K9/0016 , H05K2201/10189 , H05K2201/10265 , H05K2201/1031 , H05K2203/0195 , Y02P70/611
摘要： A contact includes a solder bonding portion, an elastic contact portion, and a suction portion. An undersurface of the solder bonding portion is a solder bonding face which is to be solder bonded to the conductor pattern. The elastic contact portion is connected to one end of the solder bonding portion and bent over the solder bonding portion. When in contact with a conductive member, the elastic contact portion is pressed against the conductive member while being elastically deformed. The suction portion is connected to the solder bonding portion independently of the elastic contact portion. The suction portion is made a suction face for a suction nozzle of an automatic mounter, with its top end being arranged in parallel to the undersurface of the solder bonding portion on the conductive member side of the elastic contact portion.
摘要翻译：触点包括焊接部分，弹性接触部分和抽吸部分。焊接接合部的下表面是要焊接到导体图案的焊料接合面。弹性接触部分连接到焊接接合部分的一端并在焊接部分上弯曲。当与导电构件接触时，弹性接触部分被弹性变形地压靠在导电构件上。吸引部分独立于弹性接触部分连接到焊接接合部分。吸引部分为自动安装机的吸嘴的吸附面，其顶端平行于弹性接触部分的导电部件侧的焊料接合部分的下表面。

9. 发明申请

US20100239061A1 REACTOR CONTAINMENT VESSEL AND WATER LEAK DETECTION FLOOR 审中-公开
标题翻译：反应容器容器和水泄漏检测地板
公开(公告)号：US20100239061A1
公开(公告)日：2010-09-23
申请号：US12791379
申请日：2010-06-01
申请人： Kazuyoshi Aoki , Tomohisa Kurita , Toshimi Tobimatsu , Shinji Kubo , Mika Tahara , Ryoichi Hamazaki , Makoto Akinaga
发明人： Kazuyoshi Aoki , Tomohisa Kurita , Toshimi Tobimatsu , Shinji Kubo , Mika Tahara , Ryoichi Hamazaki , Makoto Akinaga
IPC分类号： G21C17/00 , G21C9/016
CPC分类号： G21C9/016 , G21C17/002 , G21C17/04 , Y02E30/40
摘要： A water leak detection floor transversally suspended by a pedestal side wall is installed between a reactor pressure vessel and a molten core holding apparatus. If a water leak occurs at the reactor pressure vessel, the water leak detection floor receives and detects the leak water. In a core meltdown accident, corium melts and penetrates the water leak detection floor and deposits on the molten core holding apparatus.
摘要翻译：在反应堆压力容器和熔融铁芯保持装置之间安装由基座侧壁横向悬挂的漏水检测底板。如果在反应堆压力容器发生漏水，则漏水检测底板接收并检测泄漏水。在核心熔化事故中，ium熔融并渗透漏水检测地板并沉积在熔芯保持装置上。

10. 发明申请

US20090080589A1 CORE CATCHER, MANUFACTURING METHOD THEREOF, REACTOR CONTAINMENT VESSEL AND MANUFACTURING METHOD THEREOF 有权
标题翻译：核心捕获器及其制造方法，反应器容器及其制造方法
公开(公告)号：US20090080589A1
公开(公告)日：2009-03-26
申请号：US12195067
申请日：2008-08-20
申请人： Takashi SATO , Ryoichi HAMAZAKI , Mika TAHARA , Yoshihiro KOJIMA , Hirohide OIKAWA , Tomohisa KURITA , Seiichi YOKOBORI , Yuka SUZUKI
发明人： Takashi SATO , Ryoichi HAMAZAKI , Mika TAHARA , Yoshihiro KOJIMA , Hirohide OIKAWA , Tomohisa KURITA , Seiichi YOKOBORI , Yuka SUZUKI
IPC分类号： G21C9/016
CPC分类号： G21C9/016 , G21C21/00 , G21Y2002/201 , G21Y2004/30 , Y02E30/40
摘要： Core debris generated during a molten reactor core in a reactor containment vessel penetrating the reactor containment vessel is configured to be caught by a core catcher located beneath the reactor containment vessel which has a main body having first stage cooling water channels and second stage surrounded by cooling fins extending radially. The number of the second stage cooling channels is larger than that of the first stage cooling channels. Cooling water is supplied from a cooling water injection opening and distributed to the first cooling water channels at a distributor. An intermediate header is formed between the first and the second cooling water channels, and the cooling water is distributed to the second cooling water channels uniformly.
摘要翻译：穿过反应堆容纳容器的反应堆容纳容器内的熔融反应堆核心期间产生的核心碎屑被构造成由位于反应堆容纳容器下方的芯捕获器捕获，该堆芯主体具有第一级冷却水通道，第二级由冷却翅片沿径向延伸。第二级冷却通道的数量大于第一级冷却通道的数量。冷却水从冷却水注入口供给，并在分配器处分配到第一冷却水通道。在第一和第二冷却水通道之间形成中间集管，并且冷却水均匀地分配到第二冷却水通道。

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