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1. 发明专利

JP2008088479A Method and equipment for charging different kinds of coke into blast furnace 审中-公开
标题翻译：将不同种类的焦炭充入火炉的方法和设备
公开(公告)号：JP2008088479A
公开(公告)日：2008-04-17
申请号：JP2006268659
申请日：2006-09-29
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： TOMINAGA FUTOSHI , HAYASAKA SACHIKAZU
IPC分类号： C21B5/00 , C21B7/18
摘要： PROBLEM TO BE SOLVED: To stably charge different kinds of coke without lowering an equipment operational capacity.
SOLUTION: In the method for charging the different cokes A and B into a blast furnace having coke hoppers 10a-c for receiving two or more cokes A and B having different properties and weighing the coke with coke weighing hoppers 14a, 14b on a charging conveyor 24 for conveying the raw materials into the furnace top part 32 in the blast furnace, the conveyed quantity of the coke is measured on the conveying root before the coke weighing hoppers 14a, 14b and the conveyed quantities of the different kinds of coke A, B are separately obtained and the stopping/driving indication is performed to coke discharging feeders 11a-c before the coke is reached to the coke weighing hoppers 14a, 14b.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：稳定地对不同种类的焦炭进行充电，而不降低设备的运行能力。解决方案：在将不同焦炭A和B装入具有焦炭料斗10a-c的高炉中的方法中，所述焦炭料斗10a-c用于接收具有不同性质的两种或更多种焦炭A和B，并将焦炭称重料斗14a，14b称重用于将原材料输送到高炉中的炉顶部32的充填输送机24，在焦炭计量料斗14a，14b之前的输送根上测量焦炭的输送量和不同种类的焦炭的输送量分别获得A，B，并且在焦炭到达焦炭计量料斗14a，14b之前执行停止/驱动指示以使焦炭排出进料器11a-c。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2003303004A Software for control and manufacturing method and device therefor 有权
标题翻译：用于控制和制造方法的软件及其设备
公开(公告)号：JP2003303004A
公开(公告)日：2003-10-24
申请号：JP2002106442
申请日：2002-04-09
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： TOMINAGA FUTOSHI , MIYATA ATSUSHI , INO KATSUMI
IPC分类号： G06F9/44 , G05B19/05
摘要： PROBLEM TO BE SOLVED: To easily produce and manage backbone software.
SOLUTION: The whole constitution of a control system is separated by hierarchy so that the instructions to each device is transmitted to devices according to a hierarchical flow, and each hierarchy includes a set hierarchy 10 which judges a switching timing to a state to be controlled, a subset hierarchy 12 which defines and manages operations while moving to a steady state and manages devices operating in the state of switching, a unit hierarchy 14 which defines devices to be operated in the subset hierarchy, and a part hierarchy 16 which operates each device.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：轻松生产和管理骨干软件。解决方案：控制系统的整体结构由层次分开，使得根据分层流向各设备发送指令，并且每个层次包括设置层次10，其将切换定时判定为状态被控制的子集层级12，其在移动到稳定状态并且管理在切换状态下操作的设备时定义和管理操作;定义要在子集层次中操作的设备的单元层次14;以及操作每个设备。版权所有（C）2004，JPO

3. 发明专利

JP2006257458A Method for predicting wear of molten iron trough 审中-公开
标题翻译：预测铁素体磨损的方法
公开(公告)号：JP2006257458A
公开(公告)日：2006-09-28
申请号：JP2005073203
申请日：2005-03-15
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： TOMINAGA FUTOSHI
IPC分类号： C21B7/14 , C21B7/24 , G01K11/12
CPC分类号： G01K11/32
摘要： PROBLEM TO BE SOLVED: To provide a method for predicting the wear of a molten iron trough with which the worn state of the molten iron trough can be specified at high precision. SOLUTION: A plurality of optical fiber thermometers are set in the longitudinal direction of at least both side surfaces and bottom surface of the molten iron trough and the temperatures are measured at real time with the plurality of optical fiber thermometers. Then, based on the measured results, the time series variation of the temperature distribution in the longitudinal direction of the molten iron trough and the time series variation of the temperature distribution in the cross sectional surface of the molten iron trough, are calculated, and thus, deviation of the temperature distribution in the longitudinal direction and deviation of the temperature distribution in the cross sectional surface thereof, are distinguished. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于预测可以高精度地规定铁水槽的磨损状态的铁水槽的磨损的方法。解决方案：多个光纤温度计被设置在铁水槽的至少两个侧表面和底表面的纵向方向上，并且用多个光纤温度计实时测量温度。然后，根据测定结果，算出铁水槽长度方向的温度分布的时间序列变化和铁水槽横截面的温度分布的时间序列变化，由此，其长度方向的温度分布的偏差和其截面中的温度分布的偏差。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2009070200A Plant operation optimization device, plant operation optimization method and plant operation optimization program 有权
标题翻译：植物操作优化装置，植物操作优化方法和植物操作优化方案
公开(公告)号：JP2009070200A
公开(公告)日：2009-04-02
申请号：JP2007238767
申请日：2007-09-14
申请人： Fuji Electric Systems Co Ltd , Jfe Steel Kk , Jfeスチール株式会社 , 富士電機システムズ株式会社
发明人： TOMINAGA FUTOSHI , KITAGAWA SHINJI , MATSUMOTO KOJI
IPC分类号： G05B13/02 , G05B13/04
摘要： PROBLEM TO BE SOLVED: To provide a plant operation optimization device, capable of determining a stable optimum solution even with dispersion of state variables while applying an existing optimization method.
SOLUTION: An evaluation index creation means 13c creates an evaluation index considering the dispersion of state variables of a plant 11 at a search point where search is performed by an optimum solution search means 13b based on dispersion of controllability of field equipment to an optimum operation instruction and an analysis result of features of a model of the plant 11. An optimum solution reevaluation means 13d reevaluates the operation state around an optimum solution searched by the optimum solution search means 13b based on a reevaluation function considering the evaluation index formed by the evaluation index creation means 13c, whereby the optimum solution searched by the optimum solution search means 13b is selected.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种工厂操作优化装置，即使在使用现有的优化方法的情况下，也能够通过状态变量的分散来确定稳定的最优解。解决方案：评估指标创建装置13c基于基于现场设备的可控性的分散对于最佳解决方案搜索装置13b执行搜索的搜索点处的工厂11的状态变量的分散，创建评估指标最佳操作指令和工厂模型特征的分析结果11.最佳解决方案重新评估装置13d基于考虑到由最优解搜索装置13b搜索的最优解的最优解的操作状态，基于重新评估功能，考虑由评价指标生成单元13c，由此选择由最优解搜索单元13b搜索的最优解。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2007247048A Method and apparatus for generating electricity at furnace top in blast furnace 审中-公开
标题翻译：用于在火炉中产生电弧的方法和装置
公开(公告)号：JP2007247048A
公开(公告)日：2007-09-27
申请号：JP2006076365
申请日：2006-03-20
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： TOMINAGA FUTOSHI
IPC分类号： C21B7/00 , F27D17/00
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for generating the electricity at the furnace top in a blast furnace with which even in the case of removing the dust in the blast furnace gas with a wet-type dust collector, the efficiency of the electric-generation at the furnace top is not lowered and the wear of a turbine blade is not progressed.
SOLUTION: In the method for generating the electricity at the furnace top in the blast furnace, with which pressure energy of the generated gas coming from the furnace top in the blast furnace is recovered as a turbine electric power; this method is performed through the following processes, in which a dust removal process for removing the dust in the generated gas with the wet-type dust collector; a temperature-raising process for raising the temperature with the exhausting gas generated at the combustion time in a hot-stove; and an electricity generating process for generating the electricity with the generated gas raising temperature in the temperature-raising process.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于在高炉中的炉顶产生电力的方法和装置，即使在使用湿式集尘器除去高炉煤气中的灰尘的情况下，炉顶的发电效率不降低，涡轮叶片的磨损不发生。解决方案：在高炉炉顶产生电力的方法中，来自高炉炉顶的产生的气体的压力能量作为涡轮机功率回收; 该方法通过以下方法进行，其中用湿式集尘器去除产生的气体中的灰尘的除尘过程; 用于在热炉中在燃烧时产生的排出气体升高温度的升温过程; 以及用于在升温过程中产生的气体升高温度产生电力的发电工艺。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2005293165A File search apparatus and method 审中-公开
标题翻译：文件搜索装置和方法
公开(公告)号：JP2005293165A
公开(公告)日：2005-10-20
申请号：JP2004106482
申请日：2004-03-31
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： TOMINAGA FUTOSHI
IPC分类号： G06F17/30
摘要： PROBLEM TO BE SOLVED: To efficiently search a database for a desired file by letting a user make inputs using keys.
SOLUTION: This file search apparatus includes initial search means (steps S1-S6, S8, S9) for extracting a corresponding file on the basis of inputted key information; an association evaluation index creation means (step S7) for creating an association evaluation index for a plurality of indexes irrelevant to the key information when the corresponding file is extracted by the initial search means; a display means (step S10) for displaying the association evaluation index created by the association evaluation index creation means, together with a character string containing the key information extracted; an association evaluation index designation means (step S16) for designating the association evaluation index displayed in the display means; and an association search key search means (step S18) for conducting searches while using the association evaluation index designated by the association evaluation index designation means as an association search key.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过让用户使用键输入来有效地搜索数据库中的所需文件。解决方案：该文件搜索装置包括用于基于输入的密钥信息提取相应文件的初始搜索装置（步骤S1-S6，S8，S9）一个关联评价指标创建装置（步骤S7），用于当由初始搜索装置提取相应的文件时，创建与该密钥信息无关的多个索引的关联评估指标; 用于显示由关联评价指标创建装置创建的关联评估指标与包含提取的关键信息的字符串一起的显示装置（步骤S10）用于指定在显示装置中显示的关联评价指标的关联评价指标指定装置（步骤S16）以及关联搜索关键字搜索装置（步骤S18），用于在使用由关联评价指标指定装置指定的关联评价指标的同时进行搜索作为关联搜索关键字。版权所有（C）2006，JPO＆NCIPI

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