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1. 发明申请

US20100195782A1 Temperature Detection Apparatus For Natural Circulation Boiling Water Reactor 审中-公开
标题翻译：自然循环沸腾水反应器温度检测装置
公开(公告)号：US20100195782A1
公开(公告)日：2010-08-05
申请号：US12759265
申请日：2010-04-13
申请人： Yoshihiko Ishii , Shiro Takahashi , Setsuo Arita , Atsushi Fushimi , Tomohiko Ikegawa
发明人： Yoshihiko Ishii , Shiro Takahashi , Setsuo Arita , Atsushi Fushimi , Tomohiko Ikegawa
IPC分类号： G21C17/112
CPC分类号： G21C17/112
摘要： A natural circulation boiling water reactor includes a reactor pressure vessel, a chimney including a lattice member and arranged above a core in said reactor pressure vessel, and a plurality of thermocouple extension wire pulling conduits into which at least one temperature detection thermocouple and at least one cable connected to the temperature detection thermocouple are inserted. At least one of thermocouple extension wire pulling conduits is disposed on an upper end surface of the lattice member and is directly mounted to the upper end surface of the lattice member.
摘要翻译：天然循环沸水反应器包括反应堆压力容器，包括晶格构件并且布置在所述反应堆压力容器中的核心上方的烟囱以及多个热电偶延长线拉动管道，至少一个温度检测热电偶和至少一个温度检测热电偶插入连接到温度检测热电偶的电缆。热电偶延长线拉拔管道中的至少一个设置在格子部件的上端面上，并直接安装在格子部件的上端面上。

2. 发明申请

US20090052604A1 Temperature Detection Apparatus For Natural Circulation Boiling Water Reactor 审中-公开
标题翻译：自然循环沸腾水反应器温度检测装置
公开(公告)号：US20090052604A1
公开(公告)日：2009-02-26
申请号：US12250762
申请日：2008-10-14
申请人： Yoshihiko Ishii , Shiro Takahashi , Setsuo Arita , Atsushi Fushimi , Tomohiko Ikegawa
发明人： Yoshihiko Ishii , Shiro Takahashi , Setsuo Arita , Atsushi Fushimi , Tomohiko Ikegawa
IPC分类号： G21C17/112
CPC分类号： G21C17/112
摘要： A natural circulation boiling water reactor includes a reactor pressure vessel, a chimney including a lattice member and arranged above a core in the reactor pressure vessel, and at least one thermocouple extension wire pulling conduit into which a temperature detection thermocouple and a cable connected to said temperature detection thermocouple are inserted. The thermocouple extension wire pulling conduit is disposed on an upper end surface of the lattice member and mounted to the upper end surface of the lattice member.
摘要翻译：自然循环沸水反应器包括反应堆压力容器，包括晶格构件的烟囱，并且布置在反应堆压力容器中的核心上方，以及至少一个热电偶延长线拉动管道，温度检测热电偶和连接到所述插入温度检测热电偶。热电偶延长线牵引导管设置在格子部件的上端面上，安装于格子部件的上端面。

3. 发明申请

US20070201606A1 TEMPERATURE DETECTION APPARATUS FOR NATURAL CIRCULATION BOILING WATER REACTOR 审中-公开
标题翻译：自然循环锅炉水反应器温度检测装置
公开(公告)号：US20070201606A1
公开(公告)日：2007-08-30
申请号：US11678740
申请日：2007-02-26
申请人： Yoshihiko ISHII , Shiro Takahashi , Setsuo Arita , Atsushi Fushimi , Tomohiko Ikegawa
发明人： Yoshihiko ISHII , Shiro Takahashi , Setsuo Arita , Atsushi Fushimi , Tomohiko Ikegawa
IPC分类号： G21C15/00
CPC分类号： G21C17/112
摘要： A chimney lattice is arranged in a reactor pressure vessel. Thermocouple extension wire pulling conduits inserting a temperature detection thermocouple and a cable connected to the thermocouple are mounted to the upper end of the chimney lattice. By mounting the thermocouple extension wire pulling conduit on the upper end of the chimney lattice, the thermocouple extension wire pulling conduit does not become an obstacle when the fuel assembly is taken out from the chimney. Because the thermocouple extension wire pulling conduit is installed at the upper end of the chimney, the replacement of the thermocouple damaged is easy.
摘要翻译：烟囱格子布置在反应堆压力容器中。插入温度检测热电偶和连接到热电偶的电缆的热电偶延长线牵引导管安装在烟囱格栅的上端。通过将热电偶延长线拉出管道安装在烟囱格栅的上端，当燃料组件从烟囱中取出时，热电偶延长线拉拔管道不会成为障碍物。由于热电偶延长线拉拔管道安装在烟囱的上端，所以热电偶损坏的更换变得容易。

4. 发明申请

US20100272223A1 Nuclear reactor system and nuclear reactor control method 审中-公开
标题翻译：核反应堆系统和核反应堆控制方法
公开(公告)号：US20100272223A1
公开(公告)日：2010-10-28
申请号：US11657456
申请日：2007-01-25
申请人： Atsushi Fushimi , Setsuo Arita , Yoshihiko Ishii , Tomohiko Ikegawa , Shin Hasegawa , Kazuhiko Ishii
发明人： Atsushi Fushimi , Setsuo Arita , Yoshihiko Ishii , Tomohiko Ikegawa , Shin Hasegawa , Kazuhiko Ishii
IPC分类号： G21C7/36 , G21C1/08
CPC分类号： G21C7/36 , G21D3/08 , Y02E30/39
摘要： In order to stably control a nuclear reactor in a short time, so as not to enter an unstable region that is determined by the relationship between the reactor pressure, the reactor power and the subcooling of the core inlet coolant at start-up time, the nuclear reactor system comprises: an power control apparatus for generating a control rod operation signal for operating a control rod, based on the reactor water temperature change rate; a feed water control apparatus for generating a feed water flow rate signal and a discharge water flow rate signals based on the reactor water level signal; and a process computer for performing overall control of the power control apparatus and the feed water control apparatus, wherein the feed water control apparatus has the reactor water temperature change rate setting section for adjusting the reactor water temperature change rate set value based on the variation of the reactor water level signal.
摘要翻译：为了在短时间内稳定地控制核反应堆，为了不进入由反应堆压力，反应堆功率和启动时的核心入口冷却剂的过冷度之间的关系确定的不稳定区域，核反应堆系统包括：功率控制装置，用于基于反应堆水温度变化率产生用于操作控制棒的控制棒操作信号; 用于产生基于反应堆水位信号的给水流量信号和排放水流量信号的给水控制装置; 以及用于执行动力控制装置和给水控制装置的整体控制的处理计算机，其中，给水控制装置具有反应堆水温变化率设定部，其用于基于变化而调整反应堆水温变化率设定值反应堆水位信号。

5. 发明申请

US20110200155A1 Nuclear Reactor System and Nuclear Reactor Control Method 审中-公开
标题翻译：核反应堆系统和核反应堆控制方法
公开(公告)号：US20110200155A1
公开(公告)日：2011-08-18
申请号：US13005928
申请日：2011-01-13
申请人： Atsushi Fushimi , Setsuo Arita , Yoshihiko Ishii , Tomohiko Ikegawa , Shin Hasegawa , Kazuhiko Ishii
发明人： Atsushi Fushimi , Setsuo Arita , Yoshihiko Ishii , Tomohiko Ikegawa , Shin Hasegawa , Kazuhiko Ishii
IPC分类号： G21C7/08 , G21C7/36
CPC分类号： G21C7/36 , G21D3/08 , Y02E30/39
摘要： In order to stably control a nuclear reactor in a short time, so as not to enter an unstable region that is determined by the relationship between the reactor pressure, the reactor power and the subcooling of the core inlet coolant at start-up time, the nuclear reactor system comprises: an power control apparatus for generating a control rod operation signal for operating a control rod, based on the reactor water temperature change rate; a feed water control apparatus for generating a feed water flow rate signal and a discharge water flow rate signals based on the reactor water level signal; and a process computer for performing overall control of the power control apparatus and the feed water control apparatus, wherein the feed water control apparatus has the reactor water temperature change rate setting section for adjusting the reactor water temperature change rate set value based on the variation of the reactor water level signal.
摘要翻译：为了在短时间内稳定地控制核反应堆，为了不进入由反应堆压力，反应堆功率和启动时的核心入口冷却剂的过冷度之间的关系确定的不稳定区域，核反应堆系统包括：功率控制装置，用于基于反应堆水温度变化率产生用于操作控制棒的控制棒操作信号; 用于产生基于反应堆水位信号的给水流量信号和排放水流量信号的给水控制装置; 以及用于执行动力控制装置和给水控制装置的整体控制的处理计算机，其中，给水控制装置具有反应堆水温变化率设定部，其用于基于变化而调整反应堆水温变化率设定值反应堆水位信号。

6. 发明授权

US07860206B2 Reactor power control apparatus of a natural circulation boiling water reactor and a feed water control apparatus and nuclear power generation plant 有权
标题翻译：自然循环沸水反应堆的反应堆功率控制装置，给水控制装置和核发电厂
公开(公告)号：US07860206B2
公开(公告)日：2010-12-28
申请号：US11657459
申请日：2007-01-25
申请人： Atsushi Fushimi , Setsuo Arita , Kazuhiko Ishiii , Yoshihiko Ishii , Shin Hasegawa , Atsutoshi Mizuide
发明人： Atsushi Fushimi , Setsuo Arita , Kazuhiko Ishiii , Yoshihiko Ishii , Shin Hasegawa , Atsutoshi Mizuide
IPC分类号： G21C7/36
CPC分类号： G21C1/084 , G21C7/36 , G21D3/08 , G21Y2002/201 , G21Y2004/30 , G21Y2004/40 , Y02E30/31 , Y02E30/39
摘要： In order to provide a reactor power control apparatus which can maintain a stable water level when reactivity control based on control rod operation and water level adjustment is performed, this invention comprises a turbine control which calculates the load set error signal from the error between the set target generator power value and the generator power that was fed back and outputs to the turbine control apparatus; control rod control in the natural circulation boiling water reactor which calculates the control rod operation signal and outputs it to the control rod drive control apparatus; water level control inside the natural circulation boiling water reactor which calculates the water level set signal and outputs it to the feed water control apparatus; and the switch determining device which selectively outputs one of the control rod control and water level control based on the generator power that was fed back, the reactor power and water level, as well as switching rules and determination values.
摘要翻译：为了提供一种在基于控制杆操作和水位调节的反应性控制时可以保持稳定的水位的反应堆功率控制装置，本发明包括一个涡轮机控制装置，该装置根据装置的误差计算负载设定误差信号目标发电机功率值和反馈并输出到涡轮机控制装置的发电机功率; 控制棒控制在自然循环沸水反应堆中，计算控制棒的运行信号，并将其输出到控制棒驱动控制装置; 自然循环沸水反应堆内的水位控制，其计算水位设定信号并输出给给水控制装置; 以及切换判定装置，其基于反馈的发电机功率，反应堆功率和水位以及切换规则和判定值选择性地输出控制棒控制和水位控制中的一个。

7. 发明申请

US20070201599A1 Reactor power control apparatus of a natural circulation boiling water reactor and a feed water control apparatus and nuclear power generation plant 有权
标题翻译：自然循环沸水反应堆的反应堆功率控制装置，给水控制装置和核发电厂
公开(公告)号：US20070201599A1
公开(公告)日：2007-08-30
申请号：US11657459
申请日：2007-01-25
申请人： Atsushi Fushimi , Setsuo Arita , Kazuhiko Ishii , Yoshihiko Ishii , Shin Hasegawa , Atsutoshi Mizuide
发明人： Atsushi Fushimi , Setsuo Arita , Kazuhiko Ishii , Yoshihiko Ishii , Shin Hasegawa , Atsutoshi Mizuide
IPC分类号： G21C7/36
CPC分类号： G21C1/084 , G21C7/36 , G21D3/08 , G21Y2002/201 , G21Y2004/30 , G21Y2004/40 , Y02E30/31 , Y02E30/39
摘要： In order to provide a reactor power control apparatus which can maintain a stable water level when reactivity control based on control rod operation and water level adjustment is performed, this invention comprises a turbine control which calculates the load set error signal from the error between the set target generator power value and the generator power that was fed back and outputs to the turbine control apparatus; control rod control in the natural circulation boiling water reactor which calculates the control rod operation signal and outputs it to the control rod drive control apparatus; water level control inside the natural circulation boiling water reactor which calculates the water level set signal and outputs it to the feed water control apparatus; and the switch determining device which selectively outputs one of the control rod control and water level control based on the generator power that was fed back, the reactor power and water level, as well as switching rules and determination values.
摘要翻译：为了提供一种当基于控制杆操作和水位调节进行反应性控制时可以保持稳定的水位的反应堆功率控制装置，本发明包括一个涡轮机控制，该控制装置根据该组中的误差计算负载设定误差信号目标发电机功率值和反馈并输出到涡轮机控制装置的发电机功率; 控制棒控制在自然循环沸水反应堆中，计算控制棒的运行信号，并将其输出到控制棒驱动控制装置; 自然循环沸水反应堆内的水位控制，其计算水位设定信号并输出给给水控制装置; 以及切换判定装置，其基于反馈的发电机功率，反应堆功率和水位以及切换规则和判定值选择性地输出控制棒控制和水位控制中的一个。

8. 发明授权

US07570748B2 Control and monitoring telecommunication system and method of setting a modulation method 失效
标题翻译：控制和监测电信系统和设置调制方法
公开(公告)号：US07570748B2
公开(公告)日：2009-08-04
申请号：US11018355
申请日：2004-12-22
申请人： Yoshikazu Ishii , Setsuo Arita , Yuji Ichinose , Nao Saito , Daisuke Sinma , Yasuhiro Nakatsuka
发明人： Yoshikazu Ishii , Setsuo Arita , Yuji Ichinose , Nao Saito , Daisuke Sinma , Yasuhiro Nakatsuka
IPC分类号： H04M11/06
CPC分类号： H04L5/0094 , H04L5/0007 , H04L5/0037 , H04L5/0046 , H04L5/006
摘要： Using a network in which one master station modem 105 and multiple slave station modem 106, 107, 108 are physically connected by rudder connection or bus connection with a telecommunication line 121, the measurement result of the S/N ratio between the master station and slave stations is once collected in the master station at the initialization stage, pairs of the modulation method, by which all modems can demodulate at high probability, and transmission voltage are calculated based on this data, and the calculation is transmitted to all slave stations; and at a normal transmission stage, information regarding the coordination and control of the network is transmitted in accordance with this setting. Thus, one-to-multi communication is realized, guaranteeing an access right.
摘要翻译：使用其中一个主站调制解调器105和多个从站调制解调器106,107,108通过与电信线路121的舵连接或总线连接物理连接的网络，主站和从站之间的S / N比的测量结果在初始化阶段，主站一旦收集站，则可以根据该数据计算出所有调制解调器可以以高概率解调的调制方式对和传输电压，并将计算发送到所有从站; 并且在正常发送阶段，根据该设置发送关于网络的协调和控制的信息。因此，实现一对多通信，保证访问权限。

9. 发明授权

US07336156B2 Communication apparatus, communication method and installation method of railway vehicle-facility intra communication system 失效
标题翻译：铁路车辆内部通信系统的通信装置，通信方法和安装方法
公开(公告)号：US07336156B2
公开(公告)日：2008-02-26
申请号：US10818476
申请日：2004-04-05
申请人： Setsuo Arita , Yuji Ichinose , Daisuke Shinma , Naoyuki Yamada , Hiroyuki Akiyama , Shigenobu Yanai
发明人： Setsuo Arita , Yuji Ichinose , Daisuke Shinma , Naoyuki Yamada , Hiroyuki Akiyama , Shigenobu Yanai
IPC分类号： G05B11/01 , B60L9/00 , A63G25/00
CPC分类号： H04B3/60
摘要： A communication apparatus installed in the trains and that in a complex station building, a station or a maintenance factory communication through feeders, trolley wires or third rails can communicate each other. The present invention can realize a low cost vehicle-facility intra communication system that provides various information services available in the train.
摘要翻译：安装在列车中的通信装置和通过馈线，电车线或第三轨道的复杂车站建筑物，车站或维修工厂通信中的通信装置可以彼此通信。本发明可以实现提供列车中可用的各种信息服务的低成本车载内部通信系统。

10. 发明授权

US5287264A Multicontroller apparatus, multicontroller system, nuclear reactor protection system, inverter control system and diagnostic device 失效
标题翻译：多控制器装置，多控制器系统，核反应堆保护系统，逆变器控制系统和诊断装置
公开(公告)号：US5287264A
公开(公告)日：1994-02-15
申请号：US44897
申请日：1993-04-07
申请人： Setsuo Arita , Tetsuo Ito
发明人： Setsuo Arita , Tetsuo Ito
IPC分类号： G05B9/03 , G21D3/00 , G06F15/46 , G21C17/00
CPC分类号： G05B9/03 , G21D3/00 , G21Y2002/206 , G21Y2004/40 , Y02E30/39
摘要： A multicontroller apparatus has a plurality of control units each including a controller and a diagnostic device for making a diagnosis of the controller. Each diagnostic device includes an apparatus for judging states of other control units by using output signals of diagnostic devices included in the other control units and an apparatus for executing a diagnosis of the associated controller which is a diagnosis object of the diagnostic device when the judging apparatus has judged that one or more other control units are not in the diagnosis state. Owing to the present invention, a necessary number of controllers which are in the controllable state can always be ensured in a multicontroller apparatus. Therefore, control by the multicontroller apparatus is always possible, and it becomes possible to make a diagnosis upon the multicontroller apparatus.
摘要翻译：多控制器装置具有多个控制单元，每个控制单元包括用于进行控制器诊断的控制器和诊断装置。每个诊断装置包括用于通过使用包括在其他控制单元中的诊断装置的输出信号来判断其他控制单元的状态的装置和用于执行作为诊断装置的诊断对象的关联控制器的诊断的装置，已经判断一个或多个其他控制单元不处于诊断状态。由于本发明，在多控制器装置中始终可以确保处于可控状态的必要数量的控制器。因此，多控制器装置的控制总是可能的，并且可以对多控制器装置进行诊断。

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