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1. 发明专利

JP2005148806A Stock operation support system and method 审中-公开
标题翻译：存储操作支持系统和方法
公开(公告)号：JP2005148806A
公开(公告)日：2005-06-09
申请号：JP2003380972
申请日：2003-11-11
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MIYATA MAKOTO , TAKAHASHI SHINSUKE , SEKIMOTO TAKAO
IPC分类号： G06Q40/00 , G06Q40/02 , G06Q40/04 , G06Q40/06 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide a stock operation support technology taking transaction costs and a changing cycle of a brand in a portfolio into consideration. SOLUTION: This stock operation support system is provided with a brand DB 23 storing price information of a band for each of a plurality of brands, a factor exposure DB 24 storing values of a plurality of factors serving as stock indexes, an input receipt part 11 receiving one or more factors and transaction cost information required for stock trade, and a mean net return analysis part 13 reading the value of the received factor for each brand from the factor information, calculating a return for each brand based on the read factor value for each brand and the price information in the brand DB, selecting a constituent brand of the portfolio from the return for each brand, calculating a return of the selected portfolio, calculating a transaction of the portfolio from the transaction cost information received by the receipt means, and calculating a net return found by subtracting the transaction cost from the return of the portfolio. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供股票操作支持技术，考虑到交易成本和品牌在组合中的变化周期。
解决方案：该库存操作支持系统设置有存储多个品牌中的每一个的频带的价格信息的品牌DB 23，存储用作股票指数的多个因素的值的因子曝光DB 24，输入接收部分11接收股票交易所需的一个或多个因素和交易成本信息，以及平均净回报分析部分13，从因子信息中读取每个品牌的接收因子的值，基于读取的每个品牌计算回报每个品牌的因素价值和品牌数据库中的价格信息，从每个品牌的回报中选择投资组合的组成品牌，计算所选投资组合的回报，从根据所收集的交易成本信息计算投资组合的交易收货方式，并计算通过从投资组合的回报中减去交易成本而发现的净回报。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2004326379A Asset management support system and asset management support method 审中-公开
公开(公告)号：JP2004326379A
公开(公告)日：2004-11-18
申请号：JP2003119200
申请日：2003-04-24
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MIYATA MAKOTO
IPC分类号： G06Q40/04 , G06F17/30 , G06Q40/00 , G06Q40/06 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide an investor with means for comparative examination of issues by searching and displaying issues similar to an issue selected by the investor, in asset management targeted at securities such as stocks and bonds. SOLUTION: When standard issue data are input and indices of measurement of similarity to the standard issue are input, with the specified indices, a search for and display of similar issues to the standard issue provides an investor with means for comparative examination of issues to support an investment decision. A search of a huge issue group for issues similar to an issue selected by the investor and display of them can provide the investor with means for comparative examination of issues to support the investor's investment decision. COPYRIGHT: (C)2005,JPO&NCIPI

3. 发明专利

JP2013151833A Water distribution operation control system 有权
标题翻译：水分配操作控制系统
公开(公告)号：JP2013151833A
公开(公告)日：2013-08-08
申请号：JP2012013678
申请日：2012-01-26
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： ADACHI SHINGO , MIYATA MAKOTO , TAKAHASHI SHINSUKE , FUKUSHIMA MANABU , TADOKORO HIDEYUKI
IPC分类号： E03B1/00 , G05B11/18 , G05B13/02 , G05D16/00 , G05D16/20
摘要： PROBLEM TO BE SOLVED: To restrain a loss in power consumption from being caused by the short-term starting and stop of a pump in a water distribution station.SOLUTION: A water distribution operation control system estimates a long-period change and a short-term fluctuation in demand amount, corrects a flow rate plan for each water distribution station so that water-delivery of another water distribution station can be further changed than when the number of operating pumps is increased/decreased in a water distribution station assuming the short-term fluctuation, and controls each water distribution station. Thereby, the provided water distribution operation control system dynamically switches the water distribution station for controlling pressure by reflecting a state of a water distribution network, and reduces wear in pump-related facilities and a loss in pump power consumption by suppressing the short-term starting and stop of a distributing pump.
摘要翻译：要解决的问题：限制配水站短期启动和停止引起的功耗损失。解决方案：配水运行控制系统估计长期变化和短期变化，需要量的长期波动，对每个配水站的流量计划进行修正，以便在配水站中的运行泵的数量增加/减少时，可以进一步改变另一个配水站的输水，长期波动，并控制每个配水站。因此，所提供的配水操作控制系统通过反映配水网络的状态来动态地切换用于控制压力的配水站，并且通过抑制短期启动来减少泵相关设施中的磨损和泵功率消耗的损失并停止分配泵。

4. 发明专利

JP2009289094A Keyword comparison system, keyword comparison method and keyword comparison program 有权
标题翻译：关键字比较系统，关键字比较方法和关键字比较方案
公开(公告)号：JP2009289094A
公开(公告)日：2009-12-10
申请号：JP2008141863
申请日：2008-05-30
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NAKAGAWA TADASUKE , YOSHIKAWA YUTAKA , MIYATA MAKOTO
IPC分类号： G06Q10/00 , G06Q10/06 , G06Q50/00
摘要： PROBLEM TO BE SOLVED: To enable a manager or an employee to quickly recognize a change in the internal and external information of an enterprise to thereby take an appropriate countermeasure by issuing a warning when the enterprise can not follow up a change in an external environment, or when an argument is made excessively ahead of the external environment in the enterprise. SOLUTION: The keyword comparison system is configured to store information related with a keyword by extracting the keyword included in an electronic file existing inside and outside the enterprise, and to calculate the number of times of appearance or the frequency of appearance of the keyword in the electronic file existing inside and outside the enterprise based on the information related with the keyword, and to determine the gap of the number of times of appearance or the frequency of appearance of the keyword in the electronic file existing inside and outside the enterprise by using the calculated number of times of appearance or the calculated frequency of appearance. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：使经理或员工能够快速认识到企业内部和外部信息的变化，从而采取适当的对策，当企业不能跟进企业的变更时，发出警告外部环境，或超过企业外部环境的争论时。解决方案：关键词比较系统被配置为通过提取包含在企业内外的电子文件中的关键字来存储与关键词相关的信息，并且计算出企业的出现次数或出现次数根据与关键词相关的信息，企业内外存在的电子文件中的关键词，确定企业内外存在的电子文件中的关键字的出现次数或出现次数的差距通过使用计算出的次数或计算出的频率。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2007299060A Estimating device for production quantity, estimating method for production quantity, and estimating program for production quantity 有权
标题翻译：生产数量估算装置，生产数量估算方法和生产数量估算方案
公开(公告)号：JP2007299060A
公开(公告)日：2007-11-15
申请号：JP2006124273
申请日：2006-04-27
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： ISHIKAWA TARO , MIYATA MAKOTO , UMA SHINICHI , ITO JUNJI
IPC分类号： G05B19/418 , G06Q50/00 , G06Q50/04
CPC分类号： Y02P90/14 , Y02P90/30
摘要： PROBLEM TO BE SOLVED: To estimate a production quantity for each process in the case that a line consisting of a plurality of processes is deteriorated in production efficiency brought about by a failure. SOLUTION: An estimating method for a production quantity divides a line into a plurality of processes, compares a production quantity of an i-th process in a (d-1)-th operation of a line with a production possible quantity of the i-th process, specifies the smaller quantity among the foregoing quantities as an input quantity from the (i-1)-th process to the i-th process in a d-th operation of the line, adds the input quantity from the (i-1)-th process to the i-th process from the production quantity of the i-th process in the (d-1) operation of the line and also subtracts an input quantity from the i-th process to an (i+1)-th process, then, obtains a production quantity of the i-th process after the d-th operation of the line. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：在由多个处理组成的生产线由于失败引起的生产效率恶化的情况下，估计每个处理的生产量。解决方案：生产量的估计方法将线分成多个处理，将第（d-1）行中的第i个处理的生产量与生产可能量的比较第i个处理在上述数量的第d次操作中，将从第（i-1）个处理到第i个处理的输入量指定为上述数量中的较小数量，将来自（i-1）处理的第（i-1）个处理从第（d-1）行中的第i个处理的生产量开始，并将输入量从第i个处理减去（ i + 1）处理，然后，在线的第d个操作之后获得第i个处理的生产量。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2014203276A ガスと電気の供給システムおよび供給方法有权
标题翻译：供气系统及供气方法
公开(公告)号：JP2014203276A
公开(公告)日：2014-10-27
申请号：JP2013079115
申请日：2013-04-05
申请人：株式会社日立製作所 , Hitachi Ltd
发明人： WATANABE TORU , HATATANI TAKAYUKI , MIYATA MAKOTO , YANO HIROHITO
IPC分类号： G06Q50/06 , H02J3/00 , H02J3/38
摘要：【課題】ガスの供給において、需要量予測と現実の需要量の差異、すなわち予測に基づいて計画し製造が可能な量と現実の需要量の差異が小さければ、導管網内に設けられているガスホルダーや高圧幹線がバッファの役割を果たすが、ガスホルダーの建設が不足するような場合には、ガスの供給圧を適正に維持できず供給圧の異常による災害リスクの上昇や、ガス輸送コストの増加などの問題が生じる恐れがある。今後ガスの長期需要が増加するなか、少数のガスホルダーで供給圧を維持をしなくてはならないという課題がある。【解決手段】ガスの供給に関する供給能力がガスの需要量に対して一時的に不足する場合に、ガスの需要を一時的に制限する統合需給調整装置を備えることを特徴とするガスと電気の供給システム。【選択図】図1
摘要翻译：要解决的问题：为了解决气体供给中的问题，当估计需求与实际需求之间的差异即基于估计计划的数量与允许制造和实际需求之间的差异小时，设置在管道网络中的气体保持器和高压主线用作缓冲器; 然而，当燃气持有人的建设不足时，气体供应压力不能保持在适当的水平，导致由于供应压力异常和气体运输成本增加而导致的灾害风险增加等问题; 尽管天然气需求将长时间增加，但必须保持少量气体供应的供应压力。解决方案：一种用于燃气和电力的供应系统包括：整体供电调节装置，其配置为当气体供应能力天然气需求暂时不足，天然气需求暂时受限。

7. 发明专利

JP2009099024A Disaster information collection device, system and program, and its method 审中-公开
标题翻译：灾害信息收集设备，系统和程序及其方法
公开(公告)号：JP2009099024A
公开(公告)日：2009-05-07
申请号：JP2007271257
申请日：2007-10-18
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： YOSHIKAWA YUTAKA , MIYATA MAKOTO , NAKAGAWA TADASUKE
IPC分类号： G06Q50/00 , G06Q50/26 , G08B27/00
摘要： PROBLEM TO BE SOLVED: To widely collect information on damage with high reliability in collecting disaster information. SOLUTION: This disaster information collection system uses a disaster information collection server, which is provided with: a damage information acquiring part for acquiring information about damage, such as images, video data and text data of a damaged situation input from an information providing terminal; a location information acquiring part for acquiring a damage location and information of a damage location acquiring means from location information embedded in the images and the video data, and an address, map coordinates or latitude and longitude information input from the information providing terminal, and acquiring a report location and information of a location acquiring method from an IP address of the information providing terminal, an identification parameter, and the address, the map coordinates or the latitude and longitude information input from the information providing terminal; and an information reliability calculating part for calculating the reliability of the information about the damage from a relation of the damage location and the report location, or the like. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：在收集灾害信息时，以高可靠性广泛收集有关损害的信息。该灾害信息收集系统使用灾害信息收集服务器，该灾害信息收集服务器具有：损坏信息获取部分，用于获取关于从信息输入的损坏情况的图像，视频数据和文本数据等损坏的信息提供终端; 位置信息获取部分，用于从嵌入在图像和视频数据中的位置信息中获取损伤位置和损坏位置获取装置的信息，以及从信息提供终端输入的地址，地图坐标或纬度和经度信息，从信息提供终端输入的信息提供终端的IP地址，识别参数，地址，地图坐标或纬度和经度信息中的位置获取方法的报告位置和信息; 以及信息可靠性计算部分，用于从损伤位置和报告位置的关系等计算关于损伤的信息的可靠性。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2003296564A Security operation management method and system 审中-公开
标题翻译：安全运行管理方法与系统
公开(公告)号：JP2003296564A
公开(公告)日：2003-10-17
申请号：JP2002102017
申请日：2002-04-04
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MIYATA MAKOTO , YOSHIKAWA YUTAKA , YASUNOBU CHIZUKO , FUTAKI SEIJI , IESHIMA KENJI
IPC分类号： G06Q40/00 , G06Q40/02 , G06Q40/04 , G06Q40/06 , G06F17/60
CPC分类号： G06Q40/04 , G06Q40/06
摘要： PROBLEM TO BE SOLVED: To provide a highly transparent security operation management method and system whereby an investor can suitably judge investment regarding an consigned operation type product such as an investment trust. SOLUTION: An investment sum for each of stocks weighted based on investment judgement information for each of the stocks inputted by an analyst 231 is calculated regarding the investment stock selected by an investor 201 as an investment object. An operator incorporates the number of stocks for the total of the investment amount into the security. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种高度透明的安全运行管理方法和系统，使投资者能够适当地判断投资信托等托运运营型产品的投资。
解决方案：根据由投资者201选择的投资对象作为投资对象，计算基于由分析者231输入的每个股票的投资判断信息加权的每个股票的投资金额。运营商将总投资额的股票数量纳入证券。版权所有（C）2004，JPO

9. 发明专利

JP2013227826A Water distribution application control device 有权
标题翻译：水分配应用控制装置
公开(公告)号：JP2013227826A
公开(公告)日：2013-11-07
申请号：JP2012102041
申请日：2012-04-27
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： ADACHI SHINGO , MIYATA MAKOTO , TAKAHASHI SHINSUKE , FUKUSHIMA MANABU , TADOKORO HIDEYUKI
IPC分类号： E03B1/00
摘要： PROBLEM TO BE SOLVED: To provide a water distribution application control device which precisely controls a pressure in a water distribution pipe network and quickly creates a water distribution planning to contribute to cost saving.SOLUTION: A water distribution application control device includes: a data collection part for collecting, for example, a state in a water distribution pipe network to be controlled; an operation amount calculation part for calculating a control command of each water distribution station optimizing the pressure inside the water distribution pipe network, and transmitting the operation amount to the water distribution station in an ordinary control cycle; a sudden change correction data calculation part for calculating a threshold value for determining the sudden change of a demand amount and a correction formula for calculating an operation amount when the demand amount changes suddenly; a sudden change determination part for determining the sudden change of the demand amount by using the threshold value calculated by the sudden change correction data calculation part and sensor data from the data collection part as input; a sudden change time operation amount calculation part for calculating the operation amount on the basis of the correction formula when the sudden change determination part determines that the demand amount changes suddenly; and a transmission part for transmitting the control command to each water distribution station. When the sudden change determination part determines that the demand amount changes suddenly, the operation amount is transmitted to each water distribution station in a shorter control cycle than the above-described control cycle.
摘要翻译：要解决的问题：提供一种精确控制配水管网中的压力的配水应用控制装置，并且能够快速地制定出配水规划以有助于节约成本。解决方案：一种配水应用控制装置，包括：数据采集用于收集例如在配水管网中要控制的状态的部分; 操作量计算部，其对配水管网内的压力进行最优化的配水站的控制指令进行计算，并在通常的控制循环中将配送站发送给配水站; 突发变化校正数据计算部分，用于计算用于确定需求量的突然变化的阈值;以及用于当需求量突然变化时计算操作量的校正公式; 突发变化确定部分，用于通过使用由突变变化校正数据计算部分计算的阈值和来自数据收集部分的传感器数据作为输入来确定需求量的突然变化; 突发变化时间运算量计算部，其用于当突发变化判定部判断出需求量突然变化时，基于校正公式计算运算量; 以及用于将控制命令发送到每个配水站的发送部。当突然变化确定部分确定需求量突然变化时，在比上述控制周期更短的控制周期中将操作量传送到每个配水站。

10. 发明专利

JP2013178207A Water leakage detection apparatus 有权
标题翻译：水泄漏检测装置
公开(公告)号：JP2013178207A
公开(公告)日：2013-09-09
申请号：JP2012043205
申请日：2012-02-29
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MIYATA MAKOTO , TAKAHASHI SHINSUKE , ADACHI SHINGO , TADOKORO HIDEYUKI , FUKUSHIMA MANABU , KURISU HIROMITSU
IPC分类号： G01M3/28
摘要： PROBLEM TO BE SOLVED: To provide a water leakage detection apparatus for estimating water leakage distribution in a water distribution block composing a water distribution pipe network and specifying water leakage in the water distribution block.SOLUTION: The water leakage detection apparatus for monitoring a state of the water distribution block includes: a data collection part for collecting flow rate values of a pipeline of an inlet of the water distribution block and pressure values of a plurality of joints on a main line of the water distribution block; a pipe network calculation part for estimating pressure values of joints of the whole water distribution block and a flow rate value of the pipeline; and a main line water leakage estimation part for estimating a virtual water leakage amount of the plurality of joints on the main line on the basis of a water leakage amount of the whole water distribution block, pressure values of the plurality of joints on the main line, which are collected by the data collection part, and the pressure values of the plurality of joints on the main line, which are estimated by the pipe network calculation part.
摘要翻译：要解决的问题：提供一种漏水检测装置，用于估计构成配水管网的配水块中的漏水分布，并指定配水块中的漏水。解决方案：用于监测配水管的状态的漏水检测装置配水块包括：数据收集部，其用于收集分配块的入口的管道的流量值和分配块的主线上的多个接头的压力值; 管网计算部，用于估计整个分配块的接头的压力值和管道的流量值; 以及主线用水泄漏估计部，其基于整个分配块的漏水量来估计主线上的多个接头的虚拟漏水量，主线上的多个接头的压力值，由管网计算部估计的主线上的多个关节的压力值。

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