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1. 发明专利

JPH0727330A METHOD FOR CONTROLLING IGNITION OF PILOT BURNER 失效
公开(公告)号：JPH0727330A
公开(公告)日：1995-01-27
申请号：JP17068193
申请日：1993-07-09
申请人： NIPPON STEEL CORP , NITTETSU PLANT DESIGNING CORP
发明人： MATSUMOTO SHUNJI , KONISHI HIROTOSHI
IPC分类号： F23N1/02 , F23N1/06 , F23N5/00 , F23Q9/00
摘要： PURPOSE:To prevent a flame failure of a pilot burner, make its ignition easy and prevent its explosion in case a flame failure occurs. CONSTITUTION:When the ignition operation of a pilot burner is effected, the pressure of the main pipe of pilot COG is kept constant by using an automatic pressure adjusting valve V3. Because of a rapid response, the pressure of the main pipe can be prevented from becoming unstable relative to a sharp pressure fluctuation caused by the opening operation of a cutoff valve V4 and the pilot burner is hard to cause flame failure. When the pilot burner is ignited, the exhaust system is made negative in pressure, and only air supplied from a main AIR pipe to a radiant tube.

2. 发明专利

JPH06257712A METHOD FOR CONTROLLING PRESSURE OF COMBUSTION DISCHARGED GAS 失效
公开(公告)号：JPH06257712A
公开(公告)日：1994-09-16
申请号：JP4828393
申请日：1993-03-09
申请人： NIPPON STEEL CORP , NITTETSU PLANT DESIGNING CORP
发明人： MATSUMOTO SHUNJI , KONISHI HIROTOSHI
IPC分类号： F23C3/00 , F23N5/00 , F23N5/18
摘要： PURPOSE:To restrict variation of the ratio of the amount of discharged gas to the sucked amount of diluted air and keep properly a cooling capability by a method wherein the flow rate of fuel gas supplied to the input side of a tubular burner is detected, a pressure target value is determined in response to the detected flow rate and the pressure in a discharged passage of the discharged gas is controlled in a direction where the pressure approches the pressure target value. CONSTITUTION:Information about gas flow rates FG1 to FG5 and air flow rates FA1 to FA5 detected by a flow rate meter at each of zones is inputted at first. Then, gas flow rates FG1 to FG5 and the air flow rates FA1 to FA5 are added to get the fuel flow rates F1 to F5. In addition, predetermined weighing coefficients c1 to c5 for every zone are utilized to correct fuel flow rates F1 to F5 for every zone. Then, the maximum value is calculated in reference to the corrected fuel flow rates AF1 to AF5 in each of the zones and then a target value SP is outputted. Then, the target value SP is outputted to a pressure adjusting meter. Accordingly, it is possible to keep the cooling capability at its suitable value.

3. 发明专利

JPH06128653A DEVICE FOR DETECTING IDENTIFICATION HOLE IN STEEL SHEET IN FURNACE 失效
公开(公告)号：JPH06128653A
公开(公告)日：1994-05-10
申请号：JP28178592
申请日：1992-10-20
申请人： NIPPON STEEL CORP , NITTETSU PLANT DESIGNING CORP
发明人： MATSUMOTO SHUNJI , KONISHI HIROTOSHI
IPC分类号： C21D9/56 , C21D1/00
摘要： PURPOSE:To automatically detect an identification hole in a steel sheet during shifting in a furnace part in a continuous steel sheet treating device having an annealing furnace. CONSTITUTION:Mutually faced opening holes 2e, 2r are opened at the furnace wall parts while holding the shifting line of the steel sheet, and an optical source 10e at the outside of one side in the two opening holes and an optical detector 10r at the outside of the other side of the opening hole are disposed. Shield bodies 3e, 3r having opening holes are placed between each opening hole and the optical source and the optical detector respectively and two sliders 7e, 7r having windows with optical transmitting plates are arranged between the opening hole in one side of the shielding body and the optical source and between the opening hole in the other side of the shielding body and the optical detector, respectively to detect the identification hole in the steel sheet in the furnace. In inner space of each shielding body, a pipe for N2 purge is introduced.

4. 发明专利

JP2008286609A Temperature measuring device 有权
标题翻译：温度测量装置
公开(公告)号：JP2008286609A
公开(公告)日：2008-11-27
申请号：JP2007130981
申请日：2007-05-16
申请人： Nippon Steel Corp , Yamari Sangyo Kk , 山里産業株式会社 , 新日本製鐵株式会社
发明人： MATSUMOTO SHUNJI , FUCHIMOTO SHINYA , KIMURA KAZUO
IPC分类号： G01K1/14
摘要： PROBLEM TO BE SOLVED: To measure the temperature in a furnace with higher accuracy and better responsiveness than hitherto by preventing flow-in of back draft, in a large-scale furnace comprising a shell and a refractory body such as an air-heating furnace.
SOLUTION: This temperature measuring device is equipped with a temperature measuring body 6a for measuring the temperature of the refractory body 4 by bringing a temperature measuring body tip part 60 close to a spot whose temperature is to be measured on the refractory body 4, a pad part 6b for conducting the heat on the spot whose temperature is to be measured to the temperature measuring body tip part 60 adherently to the spot whose temperature is to be measured, a pressure contact part 17 for pressure-contacting the pad part 60 onto the spot whose temperature is to be measured by pressing the temperature measuring body 6a and the pad part 6b onto the spot whose temperature is to be measured from the outside of a furnace body, and a furnace wall fixing part 14 for fixing the temperature measuring body 6a and the pressure contact part 17 to a furnace body outer cover 1. The temperature measuring body tip part 60 can be deformed in a direction orthogonal to the axial direction.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了通过防止回流通气的流入，以比迄今为止更高的精度和更好的响应性来测量炉中的温度，在包括外壳和耐火体的大型炉中，例如空气 - 加热炉。解决方案：该温度测量装置配有温度测量体6a，用于通过使温度测量体顶端部分60靠近待测温度的点在耐火体4上测量耐火体4的温度用于将温度要测量的温度的热量粘附到温度测量体顶端部分60上的垫片部分6b粘贴到要测量的温度的点上，用于压力接触焊盘部分60的压力接触部分17 通过将温度测量体6a和焊盘部分6b从炉体的外部按压到要测量的温度的点上来测量温度的位置和用于固定温度测量的炉壁固定部分14 主体6a和压力接触部17连接到炉体外盖1.温度测量体顶端部分60可以在与轴向正交的方向上变形。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2007193773A Portable gas detector device 有权
标题翻译：便携式气体检测装置
公开(公告)号：JP2007193773A
公开(公告)日：2007-08-02
申请号：JP2006305710
申请日：2006-11-10
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： MATSUMOTO SHUNJI , ONISHI TADAHARU
IPC分类号： G08B21/14 , G01N27/04
摘要： PROBLEM TO BE SOLVED: To provide a portable gas detector device which quickly and surely notifies abnormality of concentration and allows workers to appropriately handle dangerous situations even under disturbances, such as noise or vibration.
SOLUTION: The portable gas detector device has a gas sensor which detects dangerous gas or the concentration of oxygen in atmosphere to output a gas concentration detection signal A, a warning generator which warns workers, a signal processor which signal processes the gas concentration detection signal A to output a gas measurement concentration signal B and controls the warning generator, and a gas concentration determination part which determines whether or not a specified gas leakage occurs based on the gas measurement concentration signal B to generate a specified leakage state signal. The warning generator consists of an earphone, and the signal processor allows the warning generator to output voice messages based on the specified leakage state signal.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够快速，可靠地通知浓度异常的便携式气体检测装置，并且即使在诸如噪声或振动的干扰下，工人也能适当地处理危险情况。解决方案：便携式气体检测装置具有气体传感器，用于检测大气中的危险气体或氧气的浓度，以输出气体浓度检测信号A，警告发生器警告工人，信号处理器信号处理气体浓度检测信号A输出气体测定浓度信号B并控制警告发生器，以及气体浓度判定部，其基于气体测定浓度信号B判定是否发生特定的气体泄漏，生成规定的泄漏状态信号。报警发生器由耳机组成，信号处理器允许报警发生器根据指定的泄漏状态信号输出语音信息。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2005311451A Portable sensor system 有权
标题翻译：便携式传感器系统
公开(公告)号：JP2005311451A
公开(公告)日：2005-11-04
申请号：JP2004121935
申请日：2004-04-16
申请人： Nippon Steel Corp , Nittetsu Elex Co Ltd , 新日本製鐵株式会社 , 株式会社日鉄エレックス
发明人： MATSUMOTO SHUNJI , ONISHI TADAHARU , YAMASHITA HIDETAKA , ONO HIROSHI , KASAI KYOJI
IPC分类号： G08C17/00 , G05B23/02 , G08B29/00 , H04B7/26 , H04M1/00 , H04M11/00 , H04Q9/00
摘要： PROBLEM TO BE SOLVED: To provide a portable sensor system which is compact and lightweight, and is excellent in functionality such as comparison and tendency management using past data and storage of measurement data. SOLUTION: The system is provided with two or more portable radio terminals 1, a portable sensors 2 whose number is same as the number of the portable radio terminals or more and each detachably attached on each of the terminals 1, and a server 3 capable of communicating with each of the terminals 1 by radio. Measurement data measured by the portable sensor 2 can be directly inputted into the terminal 1, and the terminal 1 and the server 3 transmit and receive the data by radio communication. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种紧凑轻便的便携传感器系统，并且具有优异的功能，例如使用过去数据的比较和趋势管理以及测量数据的存储。解决方案：该系统设置有两个或更多个便携式无线电终端1，其数量与便携式无线电终端的数量相同或更多的便携式传感器2，并且每个可拆卸地附接在每个终端1上，并且服务器 3能够通过无线电与每个终端1通信。由便携式传感器2测量的测量数据可以直接输入终端1，终端1和服务器3通过无线电通信发送和接收数据。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2005028381A Instrument for detecting molten metal surface level in mold 审中-公开
标题翻译：用于检测模具中金属表面水平的仪器
公开(公告)号：JP2005028381A
公开(公告)日：2005-02-03
申请号：JP2003194044
申请日：2003-07-09
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： SUZUKI MASARU , MATSUMOTO SHUNJI , UENO TOSHIAKI , HIRAYAMA TAKASHI
IPC分类号： G01F23/00 , B22D11/18
摘要： PROBLEM TO BE SOLVED: To provide an instrument for detecting a molten metal surface level in a mold, with which even under casting condition that waving appears on the molten metal surface in the mold, the detection of the waving can be restrained so that the pouring amount of the molten metal easily stabilized in a continuous casting of the molten metal.
SOLUTION: In the continuous casting for molten metal, this molten metal surface level detecting instrument comprises: two molten metal surface level meters arranged so as to measure symmetrical positions in the width direction of the mold centered on an immersion nozzle arranged in the center part of the mold; and an additional average calculator for additional-average calculating and outputting the molten metal surface level detected signals of two molten metal surface level meters, wherein this output of additional average calculator is set as the molten metal surface level in the mold.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种用于检测模具中的熔融金属表面水平的仪器，即使在模具中的熔融金属表面上出现波动的铸造条件下，也可以抑制波动的检测熔融金属的浇注量在熔融金属的连续铸造中容易稳定。解决方案：在熔融金属的连续铸造中，该熔融金属表面水平检测仪器包括：两个熔融金属表面电平计，其布置成测量以设置在该金属表面的浸入式喷嘴为中心的模具的宽度方向上的对称位置模具的中心部分; 以及用于附加平均值计算和输出两个熔融金属表面液位计的熔融金属表面水平检测信号的附加平均计算器，其中该附加平均计算器的该输出被设置为模具中的熔融金属表面水平。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2002340725A METHOD FOR SENSING LEAKAGE OF COOLING MEDIUM 失效
公开(公告)号：JP2002340725A
公开(公告)日：2002-11-27
申请号：JP2001141558
申请日：2001-05-11
申请人： FUJI ELECTRIC CO LTD , NIPPON STEEL CORP
发明人： YOSHIOKA HIDEKI , OSU YASUHIRO , MATSUMOTO SHUNJI , HORIKOSHI KIYOMI , MATSUO SEIJI , YAKUBO TAIRA
IPC分类号： G01F1/00 , G01M3/28
摘要： PROBLEM TO BE SOLVED: To enable an infinitesimal leakage content of a cooling medium to be accurately sensed by being not liable to effect an influence of a temperature difference, an instrument error or the like to the medium. SOLUTION: A method for sensing the leakage of the cooling medium comprises the steps of detecting flow rates A and B of cooling water or the like at an inlet and an outlet of a flow passage by detectors 1 and 2, respectively, storing a difference of both the rates A and B obtained by an arithmetic unit 3 as an initial differential flow rate D, further obtaining a value obtained by multiplying the change amount (C-D) of the differential flow rate C from the rate D by a predetermined value α by an arithmetic unit 6, and monitoring the value to enable the value to be sensed and monitored with a small influence of the temperature difference, instrument error or the like.

9. 发明专利

JP2001296909A METHOD FOR GENERATING CONTROL PROGRAM 失效
公开(公告)号：JP2001296909A
公开(公告)日：2001-10-26
申请号：JP2000112905
申请日：2000-04-14
申请人： NIPPON STEEL CORP , YOKOGAWA ELECTRIC CORP
发明人： TOYAMA HARUYUKI , MATSUMOTO SHUNJI , HIRAYAMA TATSUO , SHIMODA YUKIHIRO
IPC分类号： G05B19/05
摘要： PROBLEM TO BE SOLVED: To easily change a standard control program for applying a moduled and packaged control program to a similar plant. SOLUTION: This method for generating a control program corresponding to various objects to be controlled stored in a plant controller comprises a step (a) for determining the classification of the object, a step (b) for displaying the standard control program of a first object whose change input from the outside part is available when the classification of the object is the first object, a step (c) for applying the standard control program of the first object as it is, a step (d) for applying the standard control program of the first object by changing a part of this standard control program, and a step (e) for operating the change input of the standard control program of the first object whose change input from the outside part is available as reference display when the classification of the object is not the first object, and applying this standard control program.

10. 发明专利

JP2001282310A PLANT CONTROL SYSTEM 失效
公开(公告)号：JP2001282310A
公开(公告)日：2001-10-12
申请号：JP2000094659
申请日：2000-03-30
申请人： YOKOGAWA ELECTRIC CORP , NIPPON STEEL CORP
发明人： MATSUMOTO SHUNJI , KUBOYAMA YOICHI , HIRAYAMA TATSUO , SHIMODA HIROYUKI
IPC分类号： G05B19/02 , G05B19/05
摘要： PROBLEM TO BE SOLVED: To improve software quality and software productivity at the time of constructing the control program of a plant control system. SOLUTION: This plant control system for controlling a plant equipped with at least one facility is provided with a master control part for integrating the whole operations of a plant including the operation sequences of the facilities, a condition setting part for setting operation conditions specific to the facilities and changing the operation conditions, and plural operation edges arranged in the plural facilities which are controlled by the master control part and whose operation sequences can be changed.

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