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1. 发明专利

JP2011205277A Method for controlling service quality 审中-公开
标题翻译：控制服务质量的方法
公开(公告)号：JP2011205277A
公开(公告)日：2011-10-13
申请号：JP2010069236
申请日：2010-03-25
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TANIGAWA YOSHINOBU , KAKUMOTO YOSHIKI , MIWA KAZUYOSHI
IPC分类号： H04L12/851 , H04L12/919 , H04L12/923 , H04L12/927 , H04M3/00
摘要： PROBLEM TO BE SOLVED: To control service quality based on external situations such as a usual condition, an alarm time situation and an emergency situation in a service system constituted of a plurality of pieces of service.SOLUTION: In the service system to which a plurality of service providing/utilization devices 100 and terminals 110 are connected, a service quality manager 306 determines a situation level from a situation level management table 354 when a first service message is received from a service providing part 302 or a service utilization part 304 (upper layer), calculates a service quality level from first, second service quality definition tables 358, 360, next determines specifications of the service quality from a calculation result of the service quality level and a service quality level definition table 356, and creates a second service message from the specification to be transmitted to a transmitting destination. In addition, when the second service message is received, processing is performed according to a service quality level of the second service message, and the first service message is created to be transmitted to the upper layer.
摘要翻译：要解决的问题：基于由多条服务构成的服务系统中的通常情况，警报时间状况和紧急情况等外部情况来控制服务质量。解决方案：在多个服务系统中服务提供/使用装置100和终端110连接时，服务质量管理器306从服务提供部302或服务使用部304接收到第一服务消息时（从上方层），从第一，第二服务质量定义表358,360计算服务质量等级，接下来根据服务质量等级的计算结果和服务质量等级定义表356确定服务质量的规格，并创建第二服务来自说明书的要发送到发送目的地的消息。此外，当接收到第二服务消息时，根据第二服务消息的服务质量级别执行处理，并且创建第一服务消息以被发送到上层。

2. 发明专利

JP2010271747A File access control method 有权
标题翻译：文件访问控制方法
公开(公告)号：JP2010271747A
公开(公告)日：2010-12-02
申请号：JP2009120471
申请日：2009-05-19
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TANIGAWA YOSHINOBU , MORIFUJI HAJIME , ARAI MASATO
IPC分类号： G06F21/24 , G06F12/00 , G06F21/20
摘要： PROBLEM TO BE SOLVED: To provide a system by which a user can surely execute information access control according to a place. SOLUTION: In the system including an access policy management device for managing an access policy to a file and a client for executing the access policy, the client transmits a policy basis determination request message to the access policy management device for each event, and the access policy management device determines whether or not the event whose determination has been requested is based on a predetermined policy, and transmits a policy basis determination response message to the client, and the client executes an operation following the message when receiving the policy basis determination response message within a predetermined time from the transmission of the policy basis determination request message, and executes access control shown by a predetermined default policy when not receiving the policy basis determination response message within the predetermined time. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用户可以根据场所可靠地执行信息访问控制的系统。解决方案：在包括用于管理对文件的访问策略的访问策略管理设备和用于执行访问策略的客户端的系统中，客户端针对每个事件向访问策略管理设备发送策略基准确定请求消息，并且访问策略管理装置确定其确定被请求的事件是否基于预定策略，并且向客户端发送策略基准确定响应消息，并且客户机在接收到策略基础时执行跟随该消息的操作在从策略基准判定请求消息的发送起的预定时间内确定响应消息，并且在预定时间内未接收到策略基准确定响应消息时，执行预定默认策略所示的访问控制。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2007082043A Time stamp service system 审中-公开
标题翻译：时间戳服务系统
公开(公告)号：JP2007082043A
公开(公告)日：2007-03-29
申请号：JP2005269623
申请日：2005-09-16
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TANIGAWA YOSHINOBU , HONDA YOSHINORI , TAGAWA YUTAKA
IPC分类号： H04L9/32 , G06F21/24
摘要： PROBLEM TO BE SOLVED: To provide a time stamp service system under policy in organization. SOLUTION: The time stamp service system for performing processing in relation to the time stamp includes a memory unit for storing previously a formation policy for forming at least the time stamp; a reception unit for receiving a request about the time stamp transmitted from a client unit and information containing the time stamp processing object; a specifying means for specifying the client unit of the request source and the type of data from the information received by the reception unit; a determining means for determining whether the request is a formation request for forming the time stamp or not; and a formation processing means for referring formation policy stored in the memory unit if it is the time stamp formation request as a result of the determining means and forming the time stamp to the received data according to the policy. The formed time stamp is answered to the client unit of the request source. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供组织政策下的时间戳服务体系。解决方案：用于执行与时间戳相关的处理的时间戳服务系统包括用于先前存储用于形成至少时间戳的形成策略的存储单元; 接收单元，用于接收关于从客户单元发送的时间戳的请求以及包含时间戳处理对象的信息; 指定装置，用于从接收单元接收的信息中指定请求源的客户单元和数据类型; 用于确定所述请求是否是形成所述时间戳的形成请求的确定装置; 以及形成处理装置，用于参考存储在存储单元中的形成策略，如果它是作为确定装置的结果的时间戳形成请求，并根据策略形成接收到的数据的时间戳。所形成的时间戳被应答到请求源的客户端单元。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2005020651A Validating method of time stamp informastion 审中-公开
标题翻译：时间戳信息的验证方法
公开(公告)号：JP2005020651A
公开(公告)日：2005-01-20
申请号：JP2003186100
申请日：2003-06-30
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TANIGAWA YOSHINOBU , HONDA YOSHINORI , ONOZATO HIROYUKI
IPC分类号： G06F12/14 , H04L9/32
摘要： PROBLEM TO BE SOLVED: To check the validity of time stamp information which is created by a new encryption scheme or a time stamping method without updating validation client software. SOLUTION: A time stamp information service system is composed of client devices which are connected to one another on a communication network, time stamp information issuing devices, trusted third-party organization devices and a time stamp information validating server device. In this system, when the time stamp information validating server device accepts a message which requires the validation of time stamp information from a client device, it analyzes the time stamp information in the message and judges whether or not it can validate it in itself. If the validation is judged to be being possible, the time stamp information validating server device conducts validation in itself. If validation is judged to be impossible, it specifies the issuer device of the time stamp and requests it to conduct validation. After validation, it returns the created result of validation to the client device. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：检查新加密方案或时间戳方法创建的时间戳信息的有效性，而不更新验证客户端软件。时间戳信息服务系统由在通信网络上彼此连接的客户端设备，时间戳信息发布设备，可信第三方组织设备和时间戳信息验证服务器设备组成。在该系统中，当时间戳信息验证服务器装置接受需要来自客户端装置的时间戳信息的确认的消息时，对消息中的时间戳信息进行分析，判断是否可以对其进行验证。如果验证被认定为可能，则验证服务器设备的时间戳信息本身进行验证。如果判断为不可能，则指定时间戳的颁发者设备并要求进行验证。验证后，它将创建的验证结果返回给客户端设备。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2014089593A Program analysis system and method 有权
标题翻译：程序分析系统与方法
公开(公告)号：JP2014089593A
公开(公告)日：2014-05-15
申请号：JP2012239237
申请日：2012-10-30
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KAWAGUCHI NOBUTAKA , TANIGAWA YOSHINOBU , KAJI TADASHI
IPC分类号： G06F21/56
摘要： PROBLEM TO BE SOLVED: To provide a program analysis system and method capable of performing the efficient analysis of an illegal program manifesting an illegal activity only on a specific version of execution environment.SOLUTION: A program analysis system for analyzing whether or not an analyte is malware manifesting an illegal activity on a specific version of execution environment having fragility includes: a plurality of analyte analysis devices for respectively analyzing an analyte on different versions of execution environments; and an analysis management device for requesting the analysis of the analyte to the analyte analysis device. The analysis management device determines the analysis priority of every fragility, and selects one or more versions to be preferentially analyzed on the basis of a result of determination, and requests the analysis of the analyte to the analyte analysis device having the selected version of execution environment.
摘要翻译：要解决的问题：提供一种程序分析系统和方法，其能够仅对特定版本的执行环境执行非法活动的非法程序的有效分析。解决方案：用于分析分析物是否为对具有脆弱性的特定版本的执行环境表现出非法活动的恶意软件包括：多个分析物分析装置，用于分别在不同版本的执行环境上分析分析物; 以及分析管理装置，用于请求将分析物分析到分析物分析装置。分析管理装置确定每个脆弱性的分析优先级，并且基于确定结果选择要优先分析的一个或多个版本，并请求将分析物分析到具有选定版本的执行环境的分析物分析装置。

6. 发明专利

JP2008276723A Information asset management system, log analytical server, log analytical program, and portable medium 有权
标题翻译：信息资产管理系统，日志分析服务器，日志分析程序和便携式媒体
公开(公告)号：JP2008276723A
公开(公告)日：2008-11-13
申请号：JP2007156371
申请日：2007-06-13
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KAI MASARU , ARAI MASATO , TANIGAWA YOSHINOBU , IKAWA HIROMI , MORITA HIKARI
IPC分类号： G06F21/24 , G06F13/00
摘要： PROBLEM TO BE SOLVED: To quickly and surely obtain management for an information asset such as a file copied easily and missed easily by converting a file format or the like. SOLUTION: The information asset management system includes: a monitoring program 11 for monitoring an event related to an operation of a user, in a network environment, and for preparing a terminal log 12; a terminal log collecting program 21 for recovering the terminal log 12 and for accumulating an integrated log 22; and a correlation analytical program 31 for analyzing the presence of the information asset, using the integrated logs 22. The monitoring program 11 monitors the information asset, including a feature value thereof, when the user exports the information asset from the network environment, and when imported into the network environment, and the correlation analytical program 31 determines the propriety of the information asset by comparing the feature value before exported, with the feature value after exported, and reports a list of the information assets in an organization. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过转换文件格式等，能够快速，可靠地获取容易复制的文件等信息资产的管理。信息资产管理系统包括：监视程序11，用于在网络环境中监视与用户的操作有关的事件，以及用于准备终端日志12; 终端日志收集程序21，用于恢复终端日志12并用于累积集成日志22; 以及用于使用集成日志22分析信息资产的存在的相关分析程序31.当用户从网络环境导出信息资产时，监视程序11监视包括其特征值的信息资产，以及何时进入网络环境，相关分析程序31通过比较出口前的特征值与出口后的特征值，确定信息资产的适用性，并报告组织中的信息资产清单。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2007281770A Electronic document verification system and verification program 审中-公开
标题翻译：电子文件验证系统和验证程序
公开(公告)号：JP2007281770A
公开(公告)日：2007-10-25
申请号：JP2006104194
申请日：2006-04-05
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TANIGAWA YOSHINOBU , MIYAZAKI YUTAKA , HONDA YOSHINORI
IPC分类号： H04L9/32
摘要： PROBLEM TO BE SOLVED: To provide an electronic document verification system and a verification program capable of verifying an electronic signature and a time stamp at a high speed even when a size of electronic data being an application object of the electronic signature and the time stamp is increased.
SOLUTION: The electronic document verification system comprises a server apparatus 120 connected to a communication network 150 and a plurality of client apparatuses 100a to 100d, wherein the client apparatus receiving a verification request of the electronic signature/the time stamp from a user makes communication with the server apparatus to execute the verification of the electronic signature/the time stamp, and each client apparatus includes: a means for analyzing verification object data; a means 108 for acquiring a state of resources of the client apparatuses and the server apparatus; a means 106 for referencing optimum verification method definition information 116 to particularize an optimum verification method; and a means 110 for executing the verification of the electronic signature/the time stamp by the particularized optimum verification method.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使当作为电子签名的应用对象的电子数据的大小和电子签名的电子数据的大小以及电子签名的验证程序，时间戳增加。电子文档验证系统包括连接到通信网络150的服务器设备120和多个客户端设备100a至100d，其中客户端设备从用户接收电子签名/时间戳的验证请求与服务器装置进行通信以执行电子签名/时间戳的验证，并且每个客户端装置包括：用于分析验证对象数据的装置; 用于获取客户端装置和服务器装置的资源状态的装置108; 用于参考最佳验证方法定义信息116以特定最佳验证方法的装置106; 以及用于通过特定的最佳验证方法执行电子签名/时间戳的验证的装置110。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2004046590A Contract document storage device and system and its method 审中-公开
公开(公告)号：JP2004046590A
公开(公告)日：2004-02-12
申请号：JP2002204098
申请日：2002-07-12
申请人： Acom Co Ltd , Hitachi Capital Corp , Hitachi Ltd , アコム株式会社 , 日立キャピタル株式会社 , 株式会社日立製作所
发明人： YOKOMURA KATSUYA , HONDA YOSHINORI , TANIGAWA YOSHINOBU , AOSHIMA HIROKAZU , MORITSU TOSHIYUKI , YODA TAKAO , OKOCHI KAZUYA , TACHIKI KIYOSHI , TANAKA SHOSUKE , KANEKO MINORU
IPC分类号： G06Q30/06 , G06Q50/00 , G06Q50/10 , G06Q50/26 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To store digital contract documents while guaranteeing the conclusion and cancellation of the contracts. SOLUTION: This system comprises a contract application client 200 that transmits contract application information to a contract acceptance server via a network and receives contract document information from the contract acceptance server; the contract acceptance server 210 that receives the application information from the client 200 via the network, creates contract document information based on the contract application information and transmits it to the client; and a contract document storage server 230 that acquires communication messages between the client 200 and the server 210, affixes digital signatures to the messages, and stores the messages and the digital signatures. COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2003296247A Delivery confirmation and certification method of electronic document delivery system 审中-公开
标题翻译：电子文件传送系统的交付确认和认证方法
公开(公告)号：JP2003296247A
公开(公告)日：2003-10-17
申请号：JP2002093540
申请日：2002-03-29
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TANIGAWA YOSHINOBU , HONDA YOSHINORI
IPC分类号： G06F13/00
摘要： PROBLEM TO BE SOLVED: To increase the reliability and safety of delivery confirmation information showing the fact of electronic mail transmission and reception on a network.
SOLUTION: In an electronic document delivery system which delivers a corresponding electronic document at a request from a receiver device after receiving the electronic document addressed to a specified destination from a sender device, an electronic document delivery server device once receiving a request to deliver the electronic document from the sender device generates delivery confirmation information indicating the acceptance of the request, then generates delivery information indicating transmission of notice after sending delivery notice to the receiver device, refers to previously registered receiving means information to inquire a receiving means of the receiver device, receives a receiving means indication from the receiver device, transmits converted delivery data to the receiver device after performing delivery data conversion corresponding to the receiving means, and generates delivery confirmation information indicating reception once receiving reception confirmation from the receiver device.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提高显示网络上电子邮件发送和接收事实的传送确认信息的可靠性和安全性。解决方案：在电子文件传送系统中，在从发送者设备接收到寻址到指定目的地的电子文档之后，根据来自接收机设备的请求传送相应的电子文档，电子文档传送服务器设备一旦接收到从发送者设备发送电子文档生成指示接受请求的传送确认信息，然后生成指示在向接收设备发送发送通知之后发送通知的传递信息，参考先前注册的接收装置信息，以查询接收装置的接收装置接收装置，从接收装置接收接收装置指示，在对接收装置执行发送数据变换之后，将转换后的发送数据发送给接收装置，生成表示接收接收确认后的接收的发送确认信息从接收机设备。版权所有（C）2004，JPO

10. 发明专利

JP2010272082A System, method and program for sharing information 审中-公开
标题翻译：用于共享信息的系统，方法和程序
公开(公告)号：JP2010272082A
公开(公告)日：2010-12-02
申请号：JP2009125736
申请日：2009-05-25
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KINOSHITA YORIFUMI , TANIGAWA YOSHINOBU , KOBAYASHI YOSHIYUKI , MATSUDA JUNICHI , HIRANO YUKINOBU , HATTORI HIROKI , NOYAMA HIDEO , HIRATO SHINGO
IPC分类号： G06F21/24 , G06F17/30
摘要： PROBLEM TO BE SOLVED: To achieve both fine security protection control and information sharing control excellent in usability in a well balanced manner. SOLUTION: An information sharing system includes: a crawler part 111 which extracts character strings or symbols having a prescribed attribute from respective pieces of document data stored in a storage device, as feature information and stores them for each piece of document data; a search engine part 112 which performs all text search in respective pieces of document data stored in the storage device, on the basis of a search condition indicated by an information search request; a security module part 113 which extracts feature information of a specified document from the table of the storage device by the all text search and reads data about the access right related to the feature information from the storage device and specifies feature information indicating that data about the access right can be accessed, as disclosable feature information; and a search service part 110 which transmits the result of all text search and disclosable feature information among pieces of feature information of the document included in the all text search result, to a client computer as a search result. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：以良好的平衡方式实现优良的安全保护控制和信息共享控制，实现优异的可用性。解决方案：信息共享系统包括：履带部分111，其从存储在存储装置中的各个文档数据中提取具有规定属性的字符串或符号作为特征信息，并存储它们用于每个文档数据; 搜索引擎部分112，其基于由信息搜索请求指示的搜索条件来执行存储在存储装置中的各个文档数据中的所有文本搜索; 安全模块部113，其通过全文检索从存储装置的表提取指定文档的特征信息，并从存储装置读取与特征信息有关的访问权限的数据，并指定表示关于访问权限可以被访问，作为可公开的功能信息; 以及搜索服务部分110，其将所有文本搜索结果中包括的文档的特征信息的片段中的所有文本搜索和可公开的特征信息的结果发送到客户端计算机作为搜索结果。版权所有（C）2011，JPO＆INPIT

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