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1. 发明专利

JP2003262694A REACTOR CONTAINMENT 审中-公开
公开(公告)号：JP2003262694A
公开(公告)日：2003-09-19
申请号：JP2002061755
申请日：2002-03-07
申请人： TOSHIBA CORP
发明人： FUJII MAKOTO , GOTO MASASHI , HIRAMOTO MAKOTO
IPC分类号： G21C13/00
摘要： PROBLEM TO BE SOLVED: To reduce shock loads added to access tunnel by pool water level rise, pool swelling in a suppression chamber. SOLUTION: In a reactor building, a lower drywell 6, an upper drywell 9 and a suppression chamber 7 are formed, and an access tunnel, connecting a reactor building 1 with the lower drywell 6, is arranged near a pool water level 8a of the suppression chamber 7. Below the access tunnel 10, a deflector 11 for protecting the access tunnel 10 from the shock of rising flow of pool water 8 at pool swelling, is arranged. The deflector 11 disturbs or disperses the rising flow of pool water or retards the rise speed, to reduce the shock energy to the access tunnel in the constitution. COPYRIGHT: (C)2003,JPO

2. 发明专利

JP2003138911A GAS TURBINE OUTPUT CONTROL APPARATUS FOR COMBINED CYCLE POWER GENERATION PLANT 审中-公开
公开(公告)号：JP2003138911A
公开(公告)日：2003-05-14
申请号：JP2001332396
申请日：2001-10-30
申请人： TOSHIBA CORP
发明人： FURUKAWA TOSHIKI , FUJII MAKOTO , YASUO NOBUYUKI , SAKAKIDA HITOSHI
IPC分类号： F01K23/14 , F01K23/10 , F02C6/18 , F02C9/00 , F02C9/28
摘要： PROBLEM TO BE SOLVED: To provide a gas turbine output detection apparatus and a gas turbine output control apparatus of a combined cycle power generation plant, in which the output of gas turbine equipment is correctly detected and operation control of the gas turbine equipment is properly performed during operation, in single- shaft combined cycle power generation plant. SOLUTION: The gas turbine output detection apparatus for the combined cycle power generation plant according to the invention is provided with a torque detector 4 disposed between a gas turbine shaft 15 of the gas turbine equipment 1 and a steam turbine shaft 16 of the steam turbine equipment 2.

3. 发明专利

JPH09101387A REACTOR CONTAINER 失效
公开(公告)号：JPH09101387A
公开(公告)日：1997-04-15
申请号：JP25589995
申请日：1995-10-03
申请人： TOSHIBA CORP , TOSHIBA ENGINEERING CO
发明人： FUJII MAKOTO , SAKANOUE RIYOUICHI
IPC分类号： G21C13/00
摘要： PROBLEM TO BE SOLVED: To make a concrete to be placed smoothly flow in and improve the quality of the concrete, and reduce the working amount by providing a concrete inflow means between the inner wall and a thin steel plate. SOLUTION: The container is constituted of an inner wall formed out of reinforcement 16 and concrete 6, a thin steel plate 5 attached to the inner wall, a T shape cross section steel 7 of a vertical anchor member fixed on the thin steel plate 5, a flat bar 8 as a horizontal anchor member connected to the T-shape cross section steel 7 fixed to the thin steel plate 5, and a penetration hole 9 as a concrete inflow means 18 provided between the inner wall and the thin steel plate 5 wherein concrete 6 flows.

4. 发明专利

JPH0410137A FAULT BACKUP SYSTEM 失效
公开(公告)号：JPH0410137A
公开(公告)日：1992-01-14
申请号：JP11341990
申请日：1990-04-27
申请人： TOSHIBA CORP
发明人： FUJII MAKOTO , IKEDA JUN
IPC分类号： G06F11/20 , G06F15/16 , G06F15/177
摘要： PURPOSE:To improve the reliability by providing a distributed processing system with registers where the minimum address and the maximum address of each execution program are stored and changing the range of the execution program of a normal arithmetic processing unit to the range including the execution program of a faulty arithmetic processing unit at the time of the occurrence of the fault. CONSTITUTION:A computer 11a,... are connected to input/output devices 13a,... through a signal line 12. Minimum address and maximum addresses of execution programs are stored in registers 15a,... and 16a,... of computers 11a,.... The same program is stored in computers 11a,..., and normally, the program is executed in ranges designated by registers 15a,... and 16a,.... For example, when a computer 11b is faulty, the occurrence of the fault is transmitted to the computer 11a, and the address of the jump destination of the instruction in the address indicated by the register 16a is rewritten with the value of a register 15b by an interruption handling program, and contents of the register 16a are rewritten with the value of the register 16b. Thus, the computer 11a executes the processing of the computer 11b also.

5. 发明专利

JPS62145307A ASSISTING DEVICE FOR PLANT EQUIPMENT MAINTENANCE AND DIAGNOSIS OPERATION 失效
公开(公告)号：JPS62145307A
公开(公告)日：1987-06-29
申请号：JP28562085
申请日：1985-12-20
申请人： TOSHIBA CORP
发明人： FUJII MAKOTO , TAI ICHIRO
IPC分类号： G21C17/00 , G05B23/02 , G21D3/00
摘要： PURPOSE:To assist a trouble cause diagnosis by an operator in charge of maintenance by connecting a plant data control system which has a data base stored with plant data to a maintenance diagnostic extrapolation system which takes a maintenance diagnosis of a plant, and reading plant data out of the control system and displaying the data when a final detailed diagnosis can not be executed in an extrapolation system. CONSTITUTION:When abnormality information from the plant is inputted to the maintenance diagnosis extrapolation system 10 through an input/output device 13 for diagnosis, the extrapolating mechanism 12 of the extrapolation system 10 reads a diagnostic procedure out of the rule base 11A of a knowledge base 11 to display it on a CRT 13a in IF-THEN format, and also performs extrapolation to take a diagnosis. When the input abnormality information is not covered by the knowledge in the knowledge base 11 and can not be diagnosed, the abnormality is narrowed down to plural abnormality causes and extrapolation is carried out. The extrapolating mechanism generates a key word group corresponding to the plural abnormality causes and the key words are supplied to the data control mechanism 22 of the control system 20 to extract and output data pieces 21a-21n corresponding to the key word group to the CRT 23a and extrapolating mechanism 12.

6. 发明专利

JPS61228138A EARTHQUAKE RELIEF DEVICE 失效
公开(公告)号：JPS61228138A
公开(公告)日：1986-10-11
申请号：JP6782585
申请日：1985-03-30
申请人： TOSHIBA CORP
发明人： SAKATA KOJI , FUJII MAKOTO
IPC分类号： E04H9/02 , E04B1/36 , F16F15/00 , F16F15/02 , G21C13/024
摘要： PURPOSE:To reduce an influence of earthquake action to an equipment or the like, by forming a solid lubricant coating layer, which performs lubricating action in a high degree even under a superhigh pressure, between an upper plate, supporting the equipment and a building or the like, and a supporting plate. CONSTITUTION:A foundation plate 10 provides on its upper surface a supporting plate 11, consisting of a metal plate, to be fixed, and its upper surface places an upper plate 12. An upper surface of the supporting plate 11 and a bottom surface of the upper plate 12 form coating layers 15, 16 by a solid lubricant of molybdenum disulfide or the like. These coating layers 15, 16, having a high lubricating characteristic even under a high pressure, can reduce a relative vibration of the upper plate 12.

7. 发明专利

JP2011145219A Piping and device monitoring apparatus and method 有权
标题翻译：管道和设备监控装置和方法
公开(公告)号：JP2011145219A
公开(公告)日：2011-07-28
申请号：JP2010007356
申请日：2010-01-15
申请人： Toshiba Corp , 株式会社東芝
发明人： YAMASHITA YOSHIHIRO , FUJII MAKOTO , SUMIDA AKIO , KURODA HIDEHIKO , WATABE KAZUMI , SASAKI KEIICHI , SHIMIZU SHUNICHI , HIKUMA KOJI , SOGI KOTARO
IPC分类号： G01N29/04
摘要： PROBLEM TO BE SOLVED: To directly and early detect a defect such as a thickness reduction and a crack occurring in piping or a device for composing a plant while the plant is operated, and to monitor the soundness of the piping or the device. SOLUTION: A piping and device monitoring apparatus is equipped with: an electromagnetic ultrasonic probe 11 mounted to the piping 1 by a permanent magnet 17, and transmitting and receiving an ultrasonic wave; a wireless transmitter 12 for transmitting a measurement data measured by the electromagnetic ultrasonic probe 11; a harvester power supply 13 for supplying the electromagnetic ultrasonic probe 11 and the wireless transmitter 12 with power; and a signal processing section 10B for receiving the measurement data from the wireless transmitter 12 to find the defect. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：直接和早期检测在工厂运行时在管道中发生的厚度减少和裂纹等的缺陷，或组合工厂的装置，并监视管道或装置的健全性。
解决方案：管道和设备监测装置配备有：通过永磁体17安装到管道1上的电磁超声波探头11，并且发送和接收超声波; 用于发送由电磁超声波探头11测量的测量数据的无线发射机12; 用于向电磁超声波探头11和无线发射机12供电的收割机电源13; 以及用于从无线发射机12接收测量数据以发现缺陷的信号处理部分10B。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2003177191A NUCLEAR REACTOR CONTAINMENT 审中-公开
公开(公告)号：JP2003177191A
公开(公告)日：2003-06-27
申请号：JP2001378175
申请日：2001-12-12
申请人： TOSHIBA CORP
发明人： HIJIOKA YASUO , FUJII MAKOTO
IPC分类号： G21C13/00
摘要： PROBLEM TO BE SOLVED: To reduce the maintenance operation in a suppression chamber by improving the corrosion resistance of a base plate part made of carbon steel for erecting an upper structure. SOLUTION: The upper face of the base plate 15 made of carbon steel installed at a base part 2 in a nuclear reactor containment 1 is covered with a thin plate 17 of a stainless steel which is welded to a root part of a pedestal 5 and a bottom linear layer 14 of stainless steel. A water tight structure is obtained by lining the upper face of the base plate 15 made of carbon steel with the thin plate 17 of stainless steel and thus corrosion protection effect for the upper face of the base plate 15 made of carbon steel can be obtained. Hence, maintenance operation such as coating becomes unnecessary. COPYRIGHT: (C)2003,JPO

9. 发明专利

JPH10187889A IMAGE RECOGNIZING DEVICE 失效
公开(公告)号：JPH10187889A
公开(公告)日：1998-07-21
申请号：JP35670896
申请日：1996-12-27
申请人： TOSHIBA CORP
发明人： SHIGETA MASAAKI , KONDO TSUKASA , FUJII MAKOTO
IPC分类号： G06K9/68 , G06T7/00
摘要： PROBLEM TO BE SOLVED: To improve the recognition of image. SOLUTION: An image processing part segments a character from input image data and transfers it through a data bus to a reference average multilevel temperate generating function 321 to be executed on a processor 313. The reference average multilevel template generating function 321 to be executed on the processor 313 automatically generates optimized temperate data by averaging segmented character image data 302 inputted from the image processing part and multilevel template data 301, displays these data on a display device 311 and generates a template for improving the recognition rate of the image.

10. 发明专利

JPH03113661A DATA INPUT/RETRIEVAL DEVICE 失效
公开(公告)号：JPH03113661A
公开(公告)日：1991-05-15
申请号：JP25321189
申请日：1989-09-28
申请人： TOSHIBA CORP
发明人： FUJII MAKOTO
IPC分类号： G06F13/00 , H04Q9/00
摘要： PURPOSE:To reduce the load on an operator and to improve the reliability of the operation of a plant by transmitting data to a remote terminal when an address given to data transmitted from a computer is a characteristic address of its own address. CONSTITUTION:The address of a remote terminal equipment 6 to which the remote terminal 4 is connected is added to all data transmitted to a data control device 1 from the remote terminal 4 and data are transmitted. The data control device 1 identifies respective addresses while a prescribed processing is executed. Data of the response is transmitted to the remote terminal 4 if necessary. At that time, the address of the remote terminal 6 of an opposite destination, which is transmitted by adding it to the data of the response is transmitted by adding it by the same system shown in Fig. 3. An address identifier 9 discriminates whether the address given to the data is equal to its own address or not against the data transmitted to the remote terminal equipment 6 through a transmission line 2, a transceiver 3 and a transmission line 2a. The data is transmitted only when it is equal. Thus, an operation is saved.

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