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公开(公告)号：US20120314741A1
公开(公告)日：2012-12-13
申请号：US13578053
申请日：2011-02-15
Applicant: Setsuo Arita , Shinji Murata , Yuji Ichinose , Hideaki Masuko
Inventor： Setsuo Arita , Shinji Murata , Yuji Ichinose , Hideaki Masuko
IPC: H04B1/38
CPC classification number: H04W28/04 , H04L1/0061 , H04L1/0072 , H04L1/0079 , H04L1/008 , H04L1/08
Abstract: Disclosed is a wireless communications device with strong realtime performance, giving rise to no latency in communications even if communications errors arise in the communication frame MAC header. MAC header information is used to determine whether or not the destination address of a received data frame is the address of a concerned wireless communications device (1). MAC header information allocated among a plurality of MAC headers is employed in selecting MAC header information without errors. If all MAC header information is in error, a majority determination processing unit (13) is used to effect a majority determination of the MAC header information and generate correct MAC header information. A received data extraction unit (14) removes the received frame header, etc., extracts the received data, and outputs same to an external device.
Abstract translation: 公开了一种具有强实时性能的无线通信设备，即使在通信帧MAC报头中出现通信错误，也不会导致通信延迟。 MAC头信息用于确定接收到的数据帧的目的地地址是否是相关无线通信设备（1）的地址。 在多个MAC头之间分配的MAC头信息被采用来选择MAC头信息而没有错误。 如果所有MAC头信息都是错误的，则多数确定处理单元（13）用于对MAC头信息进行多数确定，并生成正确的MAC头信息。 接收数据提取单元（14）去除所接收的帧头等，提取接收到的数据，并将其输出到外部设备。
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公开(公告)号：US20110200155A1
公开(公告)日：2011-08-18
申请号：US13005928
申请日：2011-01-13
Applicant: Atsushi Fushimi , Setsuo Arita , Yoshihiko Ishii , Tomohiko Ikegawa , Shin Hasegawa , Kazuhiko Ishii
Inventor： Atsushi Fushimi , Setsuo Arita , Yoshihiko Ishii , Tomohiko Ikegawa , Shin Hasegawa , Kazuhiko Ishii
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US5748495A
公开(公告)日：1998-05-05
申请号：US453337
申请日：1995-05-30
Applicant: Setsuo Arita , Tetsuo Ito , Yukiharu Ohga , Fumio Murata , Yuichi Higashikawa , Hideyuki Sato , Mitsuru Kudo , Yuuzi Yamasawa
Inventor： Setsuo Arita , Tetsuo Ito , Yukiharu Ohga , Fumio Murata , Yuichi Higashikawa , Hideyuki Sato , Mitsuru Kudo , Yuuzi Yamasawa
CPC classification number: G05B23/0216 , G05B13/028 , G05B19/409 , G05B23/0267 , G05B23/0272 , G05B2219/31469 , G05B2219/31472 , G05B2219/31478 , G05B2219/32414
Abstract: In an apparatus for operating and monitoring a plant, a manipulating device provides the plant with manipulation signals for operating the plant. In response to information supplied from the plant and a manipulating signal of the manipulating device, a first display data producing device produces first display data needed for the operation of the plant changing every moment. On the basis of data supplied from the first display data producing device, a first display device displays information relating to the operation of the plant. In response to information supplied from the plant and a manipulating signal of the manipulating device, a second display data producing device produces data needed for monitoring the plant. On the basis of data supplied from the second display data producing device, a second display device displays information relating to the monitoring of the plant on a larger display screen than that of the first display device. Information displayed by the first display device and information displayed by the second display device complement each other and make it possible to accurately operate and monitor the plant.
Abstract translation: 在用于操作和监测设备的装置中，操纵装置为工厂提供用于操作工厂的操纵信号。 响应于从工厂提供的信息和操纵装置的操纵信号，第一显示数据产生装置产生每一刻改变工厂操作所需的第一显示数据。 基于从第一显示数据产生装置提供的数据，第一显示装置显示与工厂的操作有关的信息。 响应于从工厂提供的信息和操纵装置的操纵信号，第二显示数据产生装置产生用于监视工厂所需的数据。 基于从第二显示数据产生装置提供的数据，第二显示装置在比第一显示装置的显示屏更大的显示屏上显示与工厂的监视有关的信息。 由第一显示装置显示的信息和由第二显示装置显示的信息相互补充，使得可以准确地操作和监视工厂。
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公开(公告)号：US5712658A
公开(公告)日：1998-01-27
申请号：US301141
申请日：1994-09-06
Applicant: Setsuo Arita , Yukiharu Ohga , Hiroyuki Yuchi , Hiroshi Seki , Yukio Nagaoka , Koichi Kawaguchi , Akira Kaji
Inventor： Setsuo Arita , Yukiharu Ohga , Hiroyuki Yuchi , Hiroshi Seki , Yukio Nagaoka , Koichi Kawaguchi , Akira Kaji
CPC classification number: G06F3/0386 , G06F3/03542
Abstract: A pointer remotely points a display screen of a large screen display device. The display screen is picked up by a monitor camera. An image processing unit extracts a feature of the pointer used for pointing based on the resulting image signal to identify the position of the pointing point and the pointer based on the feature. A computer generates information on an object to be displayed at a position pointed by the pointer. The generated information is displayed on a display device (CRT display device or large screen display device) assigned to the pointer. Even when a plurality of pointers are used, the information on the object to be displayed pointed by the pointer is properly displayed.
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Patent Agency Ranking35.发明授权
公开(公告)号：US5677993A
公开(公告)日：1997-10-14
申请号：US113816
申请日：1993-08-31
Applicant: Yukiharu Ohga , Hiroshi Seki , Setsuo Arita , Koichi Kawaguchi
Inventor： Yukiharu Ohga , Hiroshi Seki , Setsuo Arita , Koichi Kawaguchi
IPC: G06F3/041 , G05B15/02 , G06F3/023 , G06F3/033 , G06F3/038 , G06F3/048 , G06F3/16 , G10L15/26 , G10L3/00
CPC classification number: G06F3/038 , G06F3/023 , G06F3/16 , G10L15/26 , G05B2219/23157 , G05B2219/23386
Abstract: Each character string information obtained based on each information inputted by the CRT touch input device and the speech input device respectively is integrated by the input control unit and the memory. The input information analyzing unit analyses the integrated character string information. The output information generating unit generates presentation information corresponding to the demand information obtained by the analysis and outputs this presentation information to the display device. Since the input information from each input device is converted into character string information and it is integrated together and is then analyzed, input information is not restricted by each input device and each input device can be used in a free combination when information is inputted.
Abstract translation: 基于由CRT触摸输入装置和语音输入装置输入的每个信息获得的每个字符串信息分别由输入控制单元和存储器集成。 输入信息分析单元分析集成字符串信息。 输出信息生成单元生成与通过分析获得的需求信息相对应的呈现信息，并将该呈现信息输出到显示装置。 由于来自每个输入装置的输入信息被转换为字符串信息并且被集成在一起并被分析，所以输入信息不受每个输入装置的限制，并且当输入信息时可以以任意的组合使用每个输入装置。
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公开(公告)号：US4989129A
公开(公告)日：1991-01-29
申请号：US242170
申请日：1988-09-09
Applicant: Setsuo Arita , Tetsuo Ito , Satoshi Suzuki , Atomi Noguchi
Inventor： Setsuo Arita , Tetsuo Ito , Satoshi Suzuki , Atomi Noguchi
CPC classification number: G06F11/183 , G05B23/0256 , G05B9/03 , G06F11/2215 , G06F11/187 , G06F11/22 , G06F11/27 , G06F11/32
Abstract: A multiplex control system has a plurality of control apparatuses, test signal generators provided, respectively, for the control apparatuses for the purpose of internal diagnosis thereof, signal selectors each for selecting a signal to operate a device under control form the signals produced by the control apparatuses, and diagnosis unit each for deciding presence or absence of abnormality in the associated signal selector with the aid of the signals inputted to the signal selector and the output signal therefrom.
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公开(公告)号：US4742575A
公开(公告)日：1988-05-03
申请号：US719909
申请日：1985-04-04
Applicant: Setsuo Arita , Tetsuo Ito
Inventor： Setsuo Arita , Tetsuo Ito
IPC: H04B10/572 , H03G3/20 , H04B10/00 , H04B10/07 , H04B10/293 , H04B10/564 , H04B9/00
CPC classification number: H04B10/69
Abstract: A light signal transmission/reception system which is provided, at the side of a transmitter for converting an electrical signal into a light signal and transmitting the converted light signal, with an inserting unit for inserting reference pulse signals onto the electrical signal; and is provided, at the side of a receiver, with a unit for deriving the amount of change in the reference pulse signals; unit for compensating for the magnitude of a received signal in accordance with the amount of the change; and a unit for removing the reference pulse signals from the compensated and received signal.
Abstract translation: 一种光信号发送/接收系统，其在用于将电信号转换为光信号并传输转换的光信号的发射机侧面设置有用于将参考脉冲信号插入到电信号上的插入单元; 并且在接收器侧设置有用于导出参考脉冲信号的变化量的单元; 单元，用于根据变化量补偿接收信号的幅度; 以及用于从补偿和接收信号中去除参考脉冲信号的单元。
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公开(公告)号：US4440715A
公开(公告)日：1984-04-03
申请号：US192993
申请日：1980-10-02
Applicant: Takao Sato , Tetsuo Ito , Setsuo Arita
Inventor： Takao Sato , Tetsuo Ito , Setsuo Arita
Abstract: A nuclear reactor is supplied with feed water through a feed water pump system. A primary steam flow produced from the reactor is controlled by regulating a recirculated flow of feed water. The feed water pump system comprises two main pumps each of 55%-capacity and two auxiliary pumps each of 27.5%-capacity. Normally, the two main pumps are operated. Upon occurrence of abnormal condition of at least one main pump, the auxiliary pumps are started to supply feed water. At that time, the recirculated flow is controlled for a predetermined time to a reduced rate which is smaller as compared with that of the primary steam flow decreased rapidly due to the shutdown of the main pump. Subsequently, the recirculated flow is so controlled that the primary steam flow rate is slightly smaller as compared with the feed water flow which is determined by the available capacity of the pumps.
Abstract translation: 原料反应堆通过给水泵系统供给给水。 通过调节进料水的再循环流量来控制从反应器产生的初级蒸汽流。 给水泵系统包括两个主泵，每个都具有55％的容量，两个辅助泵各自具有27.5％的容量。 通常情况下，两台主泵都运行。 在发生至少一个主泵的异常状态时，辅助泵开始供给供水。 此时，再循环流量被控制一预定时间，降低了与主泵关闭时主蒸汽流量快速下降的速度相比较小的流量。 随后，如此控制再循环流动，使得一次蒸汽流量与由泵的可用容量确定的给水流量相比稍小。
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公开(公告)号：US4263580A
公开(公告)日：1981-04-21
申请号：US826839
申请日：1977-08-22
Applicant: Takao Sato , Setsuo Arita
Inventor： Takao Sato , Setsuo Arita
Abstract: Command words with address signals are transmitted periodically from a control room to field solenoid valves which are each provided with a single actuation circuit. The solenoid valves that are to be actuated in the field each correspond to the address of the transmitted command words which energize the coil of the corresponding solenoid valve. The actuation circuit inserts an address signal for that particular circuit with regard to current information flowing in the energized coil and sends it back to the control room as an acknowledge word. The control room previously predicts acknowledge words which will be sent back by the actuation circuits when the actuation circuits properly respond to the transmitted command words and the control room registers the predicted acknowledge words as reference words. The acknowledge word sent back by the actuation circuit is compared with the reference word and if an inconsistency exists a fault in the actuation circuit is indicated. The command words includes a control signal N to continuously energize the solenoid valve and a test signal for momentarily energizing the solenoid valve for test. These signals are transmitted from the control room alternately at predetermined intervals and the indication of the compared result of the acknowledge word and the reference word is inhibited during a predetermined time period after the alternation of the address.
Abstract translation: 具有地址信号的命令字从控制室周期性地传送到现场电磁阀，每个电磁阀都具有单个致动电路。 要在场中被致动的电磁阀分别对应于对相应的电磁阀的线圈通电的传送命令字的地址。 致动电路针对在通电线圈中流动的当前信息插入该特定电路的地址信号，并将其发送回控制室作为确认字。 控制室先前预测当致动电路正确响应所发送的命令字时由致动电路返回的确认字，并且控制室将预测的确认字注册为参考字。 由致动电路返回的确认字与参考字进行比较，并且如果存在不一致，则指示致动电路中的故障。 命令字包括用于连续给电磁阀通电的控制信号N和用于瞬时通电电磁阀以进行测试的测试信号。 这些信号以预定间隔交替地从控制室发送，并且在地址的交替之后的预定时间段内禁止确认字和参考字的比较结果的指示。
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