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    • 1. 发明专利
    • Alternative hedge transactions optimization system
    • 替代交易交易优化系统
    • JP2007004570A
    • 2007-01-11
    • JP2005185051
    • 2005-06-24
    • Hitachi Ltd株式会社日立製作所
    • MATSUSHITA TAKASHIFUTAKI SEIJITAKAHASHI TAKASHI
    • G06Q40/00G06Q40/04
    • PROBLEM TO BE SOLVED: To enable to optimize a portfolio by selecting an alternative commodity for a hedge target commodity with low commodity market liquidity by appropriately narrowing down an alternative commodity candidate group with high liquidity. SOLUTION: A correlation coefficient value between the rate of price change 509 of an alternative candidate commodity group and the rate of price change 508 of the hedge target commodity is calculated on the basis of the hedge target commodity which has low commodity market liquidity and is difficult for forward selling and a temporal sequence of price of the alternative candidate commodity group which has high market liquidity and is easy for forward selling, in addition, an expected value of profit and loss on a delivery date of the hedge target commodity is calculated on the basis of the hedge target and the temporal sequence of price of the alternative candidate commodity group, and an optimization calculation 511 of an alternative portfolio is performed on the basis of the calculated correlation coefficient value and expected value of profit and loss to determine a combination of alternative commodities from the alternative candidate commodity group and their rates. A report 513 in which an optimization result of the alternative portfolio is described can be output. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:通过适当缩小流动性较高的替代商品候选群体,为商品市场流动性较低的对冲目标商品选择替代商品,从而优化投资组合。 解决方案:替代候选商品组的价格变动率509与对冲目标商品价格变动率508之间的相关系数值是根据商品市场流动性较低的对冲目标商品计算的 对于具有较高市场流动性且易于远期出售的替代候选商品集团的远期出售和价格的时间序列是困难的,此外,对冲目标商品的交割日期的预期损益价值为 基于对冲目标和替代候选商品组的价格时间序列计算,并根据计算的相关系数值和损益预期值来确定替代投资组合的优化计算511,以确定 来自替代候选商品组的替代商品与其利率的组合。 可以输出描述替代组合的优化结果的报告513。 版权所有(C)2007,JPO&INPIT
    • 3. 发明专利
    • Asset management system
    • 资产管理系统
    • JP2005078389A
    • 2005-03-24
    • JP2003308199
    • 2003-09-01
    • Hitachi Capital Securities Co LtdHitachi Ltd日立キャピタル証券株式会社株式会社日立製作所
    • IESHIMA KENJIFUTAKI SEIJIENDO TORUOGAKI SHOJI
    • G06Q40/00G06Q40/02G06Q40/04G06Q40/06G06F17/60
    • PROBLEM TO BE SOLVED: To provide a system capable of avoiding such a situation that whereas a company seeks stockholders who stably retain the company's stocks, the stockholders, although wanting to gain profits through an improvement in the company's performance, cannot retain the stocks because there is the risk that the stock price may go down because of a decline in the overall market irrespective of the performance and because there is a limit to a valuation loss that can be earmarked in a closing account. SOLUTION: A SPV (special purpose vehicle) buys stocks at market value and issues index linked bonds which link only to the performance of the company, and a stockholder buys the bonds. The SPV receives from the company dividends serving as the sources of coupons, redeems the bonds when due, and receives the face value from the company. The company can receive an amount equivalent to the stock dividends on a yearly basis and receive an amount equivalent to the stock price when the bonds are due. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种能够避免这样一种情况的系统,即公司寻求稳定保留公司股票的股东,虽然股东希望通过提高公司业绩获得利润,但不能保留 股票是因为总体市场下滑而导致股价下滑的风险,而不管表现如何,以及可以在结算账户中指定的估值损失有限。

      解决方案:SPV(专用车辆)以市场价值购买股票,发行与公司业绩相关的指数挂钩债券,股东购买债券。 公司从公司收到作为优惠券来源的股息,到期赎回债券,并从公司收到面值。 公司每年可以收到相当于股票股息的金额,并在债券到期时收到相当于股票价格的金额。 版权所有(C)2005,JPO&NCIPI

    • 4. 发明专利
    • Information delivery system
    • 信息交付系统
    • JP2004280739A
    • 2004-10-07
    • JP2003074806
    • 2003-03-19
    • Hitachi Ltd株式会社日立製作所
    • SAITO NOBUAKIYOKOSUKA TAKEYOSHIFUTAKI SEIJI
    • G06F12/00G06Q40/00G06Q40/04G06F17/60
    • G06Q40/04
    • PROBLEM TO BE SOLVED: To minimize the time and labor for large data for generating information in a financial information use on a user side and a risk related to a stock operation generated by a time lag as a result. SOLUTION: This system comprises an event schedule (unsteady market environmental change) information database to define an unsteady event in a stock market such as stock transfer, consolidation, or integration for every user. This system further comprises an event corresponding function for updating an integrated DB every time when such an event occurs, and automatically starting a series of processes extending from processing of information for users to delivery thereof. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了最大限度地减少用于在用户侧的财务信息使用中产生信息的大数据的时间和劳动以及由于时滞而产生的与库存操作有关的风险。

      解决方案:该系统包括事件进度(不稳定的市场环境变化)信息数据库,以定义股票市场中的不稳定事件,例如每个用户的股票转移,合并或集成。 该系统还包括每当发生这种事件时更新集成DB的事件对应功能,并且自动地开始从用户的信息处理到其传送的一系列处理。 版权所有(C)2005,JPO&NCIPI

    • 5. 发明专利
    • Device and method for evaluating property portfolio
    • 用于评估财产组合的装置和方法
    • JP2003316948A
    • 2003-11-07
    • JP2002117992
    • 2002-04-19
    • Hitachi Ltd株式会社日立製作所
    • NISHIMURA MIHOKOFUTAKI SEIJIIJICHI AKIRA
    • G06F19/00G06Q40/00G06Q40/02G06Q40/06G06Q50/00G06F17/60
    • PROBLEM TO BE SOLVED: To provide a risk control system capable of simultaneously and collectively performing the risk evaluation of the portfolios of a plurality of financial institutions. SOLUTION: This property portfolio evaluation device comprises a database for regularly registering information including the property portfolios of the financial institutes and a portfolio monitoring program for judging the monitored financial institutes based on the information registered in the database. When the desired VaR of the financial institutes is larger than an allowable VaR, the portfolio monitoring program requests the financial institutes to change the desired VaR. Also, the portfolio monitoring program calculates the present VaR of the financial institutes based on the information from the database and, when the present VaR is larger than the allowable VaR and the desired VaR, judges the financial institutes that the institutes must be monitored. COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供能够同时和集体地对多个金融机构的投资组合进行风险评估的风险控制系统。

      解决方案:该物业组合评估装置包括用于定期登记信息的数据库,包括金融机构的房地产组合,以及投资组合监控程序,用于根据登记在数据库中的信息来判断受监控的金融机构。 当金融机构的期望风险值大于允许的风险价值时,投资组合监测计划要求金融机构更改所需的风险价值。 此外,投资组合监测程序根据数据库中的信息计算金融机构的现有风险价值,当当前风险价值大于允许风险价值和所需风险值时,应对金融机构进行监管。 版权所有(C)2004,JPO

    • 6. 发明专利
    • Multilateral netting settlement method, system and program
    • 多层网络沉降方法,系统和程序
    • JP2007058726A
    • 2007-03-08
    • JP2005245522
    • 2005-08-26
    • Hitachi Ltd株式会社日立製作所
    • AKISHINO KEISUKEIJICHI AKIRAFUTAKI SEIJIMATSUSHITA TAKASHI
    • G06Q20/00G06Q40/02
    • PROBLEM TO BE SOLVED: To provide technology capable of preventing a specific payment command from continuously waiting in a queue without being settled for a long period and capable of preventing the increase of settlement risks. SOLUTION: The multilateral netting settlement method for settling only a different amount by offsetting payment commands from a plurality of users comprises: a step for finding out a plurality of netting solutions indicating combinations of payment commands allowed to be processed by multilateral netting settlement by a plurality of algorithms and storing the netting solutions in a storage apparatus; a step for scoring each of the plurality of found netting solutions by scores evaluated by a plurality of evaluation methods and storing the scored values in the storage apparatus correspondingly to the netting solution; a step for totalizing scored values in each netting solution to calculate the total score of each netting solution and determining the netting solution having the highest total score calculated as a solution for settlement; and a step for storing a balance after payment by the payment command of the determined netting solution in the storage apparatus to perform settlement based on the netting solution. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供能够防止特定支付命令在长时间不稳定等待队列中并且能够防止结算风险增加的技术。 解决方案:通过从多个用户抵消支付命令来仅通过抵消不同数量的多边网结算方法包括:找出指示允许多边网结算处理的支付命令的组合的多个网络解决方案的步骤 通过多种算法将网络解决方案存储在存储装置中; 通过多个评估方法评估的分数对所述多个找到的网络解决方案中的每一个进行评分,并将所记录的值存储在与所述网络解决方案相对应的存储装置中的步骤; 在每个网络解决方案中累计得分值的步骤,以计算每个网络解决方案的总分数,并确定计算出的最高总分数的网络解决方案作为解决方案; 以及通过所确定的网络解决方案的支付命令在存储装置中存储余额以基于网络解决方案执行结算的步骤。 版权所有(C)2007,JPO&INPIT
    • 7. 发明专利
    • Electronic safe deposit box system
    • 电子安全存款箱系统
    • JP2003044362A
    • 2003-02-14
    • JP2001228288
    • 2001-07-27
    • Hitachi Capital CorpHitachi Ltd日立キャピタル株式会社株式会社日立製作所
    • IESHIMA KENJISAKASHITA MASAHIROTAKAI KUNIHIKOKUBO OSAMUFUTAKI SEIJITAKEDA MASASHI
    • G06F12/14G06F12/00G06F21/24G06K17/00H04L9/32
    • PROBLEM TO BE SOLVED: To obtain an electronic safe deposit box system by which security equivalent to deposit of documents to a safe deposit box of a bank is realized to electronic file management.
      SOLUTION: The electronic safe deposit box system is composed of a file server 100 as an electronic safe to manage files and a plurality of clients 105 having IC card readers 106 accessible to the server. A user attempting to access the file is authenticated by inserting his/her own IC card into the IC card reader 106 installed in the client. Groups 101, 102, 104 of programs and a DB 103 to store files to be securely managed are provided in the server 100. When new deposit, reference/update requests of the files are issued from one user at a state that a plurality of users simultaneously log in the server, whether or not an operation is to be performed to the users sharing confidential information is confirmed and a requested processing is performed.
      COPYRIGHT: (C)2003,JPO
    • 要解决的问题:获得一种电子保险箱系统,通过这种方式可以实现将文件存入银行保险箱的安全性,从而实现电子文件管理。 解决方案:电子保险箱系统由作为管理文件的电子保险箱的文件服务器100和具有可由服务器访问的IC卡读取器106的多个客户端105组成。 尝试访问该文件的用户通过将其自己的IC卡插入安装在客户端中的IC卡读取器106来进行认证。 在服务器100中提供用于存储要被安全地管理的文件的组101,102,104以及用于存储要被安全地管理的文件的DB 103.当在多个用户的状态下从一个用户发出新的存款,参考/更新请求时, 同时登录服务器,确定是否对共享机密信息的用户执行操作,并且执行请求的处理。
    • 10. 发明专利
    • PROGRAM DESIGN CONFIRMATION METHOD
    • JPH096603A
    • 1997-01-10
    • JP17137295
    • 1995-06-14
    • HITACHI LTD
    • FUTAKI SEIJI
    • G06F9/06
    • PURPOSE: To separate roltes or a specification description tool and a program ming tool from each other to prevent these tools from being used independently of each other by confirming whether a realized program generated based on specifications of an application program meets the specifications or not in a computer provided with a display device, an input device, a main storage device, and a CPU device. CONSTITUTION: A display device 101, a computer main body 200, and input devices such as a keyboard device 203 and a mouse device 204 are used. The computer main body 200 is provided with a main storage device 102, a CPU device 201, and an auxiliary storage device 202. For the purpose of realizing a design confirmation tool, a design confirmation program 105 and a repository 106 are stored in the main storage device 102, and the design confirmation program 105 is operated by the CPU device 201 to display a design confirmation picture 103 and a realized program picture 104 on the display device 101. The repository 106 may be recorded in the auxiliary storage device 202 also to be permanently preserved.