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11. 发明授权

US07231401B1 Method and apparatus for implementing extensible network-attached secondary storage 失效
标题翻译：实现可扩展网络连接辅助存储的方法和装置
公开(公告)号：US07231401B1
公开(公告)日：2007-06-12
申请号：US09416961
申请日：1999-10-13
申请人： Shigekazu Inohara , Itaru Nishizawa , Naoki Watanabe , Aki Tomita , Frederico Buchholz Maciel , Hiroaki Odawara , Nobutoshi Sagawa , Mamoru Sugie
发明人： Shigekazu Inohara , Itaru Nishizawa , Naoki Watanabe , Aki Tomita , Frederico Buchholz Maciel , Hiroaki Odawara , Nobutoshi Sagawa , Mamoru Sugie
IPC分类号： G06F17/30
CPC分类号： H04L67/1097 , G06F3/0607 , G06F3/0638 , G06F3/0659 , G06F3/067 , Y10S707/99945 , Y10S707/99948
摘要： A storage comprising an object access module for the shared part for implementing advanced I/O provides an interface (121) for registering and deleting object description data declaring how to store objects within a second storage, in order to reduce the development cost of modules for implementing functions. Also, in order to reduce the total cost of ownership, modules are transferred to the storage through a management computer. The present invention allows the storage for contiguously providing functions effective to a vast range of applications to be provided with lower development cost as well as lower total cost of ownership.
摘要翻译：包括用于实现高级I / O的共享部件的对象访问模块的存储器提供用于注册和删除声明如何在第二存储器中存储对象的对象描述数据的接口（121），以便降低模块的开发成本执行功能。此外，为了降低总体拥有成本，模块通过管理计算机传输到存储设备。本发明允许存储连续地提供对广泛范围的应用有效的功能，以提供更低的开发成本以及更低的总体拥有成本。

12. 发明授权

US06519598B1 Active memory and memory control method, and heterogeneous data integration use system using the memory and method 失效
标题翻译：活动内存和内存控制方法，异构数据集成使用系统使用内存和方法
公开(公告)号：US06519598B1
公开(公告)日：2003-02-11
申请号：US09382695
申请日：1999-08-25
申请人： Itaru Nishizawa , Mamoru Sugie , Nobutoshi Sagawa , Hiroaki Odawara , Shigekazu Inohara , Frederico Maciel , Naoki Watanabe , Aki Tomita
发明人： Itaru Nishizawa , Mamoru Sugie , Nobutoshi Sagawa , Hiroaki Odawara , Shigekazu Inohara , Frederico Maciel , Naoki Watanabe , Aki Tomita
IPC分类号： G06F1730
CPC分类号： G06F17/30569
摘要： A data request analysis unit for accepting and analyzing a request from a client computer, a data conversion program generation unit, and a data conversion unit are provided in a magnetic disk apparatus, the data conversion program generation unit downloads a program module by way of a network as required based on the analysis result obtained by use of the data request analysis unit to generate a data conversion program, and the data conversion unit downloads the conversion program, and converts the type of the data read out from the magnetic memory medium by use of the program, and directly transfers the converted data to the client computer by way of a network interface, thereby, the present invention provides a general purpose magnetic disk apparatus which is capable of flexibly accommodating the request from the client computer, the scalability of the whole system is improved because the data is converted in the magnetic disk apparatus, and the process efficiency of the client computer is improved.
摘要翻译：一种数据请求分析单元，用于接受和分析来自客户端计算机，数据转换程序生成单元和数据转换单元的请求，数据转换程序产生单元通过以下方式下载程序模块：基于通过使用数据请求分析单元获得的分析结果来生成数据转换程序，并且数据转换单元下载转换程序，并且通过使用转换从磁存储介质读出的数据的类型的程序，并且通过网络接口直接将转换的数据传送到客户端计算机，由此本发明提供一种通用磁盘装置，其能够灵活地容纳来自客户端计算机的请求，可扩展性整个系统得到改进，因为数据在磁盘设备中被转换，并且客户端的处理效率比较子宫改善。

13. 发明授权

US5963731A Method of assisting execution of plural simulation programs for coupled simulation 失效
标题翻译：协助执行多个模拟程序进行耦合仿真的方法
公开(公告)号：US5963731A
公开(公告)日：1999-10-05
申请号：US773773
申请日：1996-12-24
申请人： Nobutoshi Sagawa , Mikio Nagasawa , Sigeo Ihara , Katsuro Kikuchi , Masahiko Hirao , Kirin Ka , Satoshi Itoh , Yoshio Suzuki
发明人： Nobutoshi Sagawa , Mikio Nagasawa , Sigeo Ihara , Katsuro Kikuchi , Masahiko Hirao , Kirin Ka , Satoshi Itoh , Yoshio Suzuki
IPC分类号： G06F17/50 , G06F15/163 , G06F13/00
CPC分类号： G06F17/5018 , G06F2217/84
摘要： Each of a plurality of simulation programs is linked with a data conversion library and is executed as a simulation process. A data conversion process is executed in correspondence with each simulation process. In exchanging data resulted from simulation by the simulation process of one of the simulation programs with simulation processes of the other simulation programs, the data conversion process provided for a sending simulation process determines a receiving simulation process to which the data is to be sent, and sends the data to the data conversion process corresponding to the receiving simulation process. The data conversion process for the receiving simulation process performs data conversion for absorbing difference between the base of the sending simulation process and the base of the receiving simulation process, and transfers the data after the conversion to the receiving simulation process.
摘要翻译：多个模拟程序中的每一个都与数据转换库链接，并作为模拟处理被执行。根据每个模拟处理执行数据转换处理。在通过模拟程序仿真程序与其他仿真程序的仿真过程进行仿真的交换数据中，为发送模拟过程提供的数据转换过程确定了要发送数据的接收模拟过程，以及将数据发送到与接收模拟处理相对应的数据转换处理。接收模拟处理的数据转换处理执行用于吸收发送模拟处理的基础与接收模拟处理的基础之间的差异的数据转换，并且将转换后的数据传送到接收模拟处理。

14. 发明授权

US5754438A Frequency analyzing method and apparatus for time series data 失效
标题翻译：时间序列数据的频率分析方法和装置
公开(公告)号：US5754438A
公开(公告)日：1998-05-19
申请号：US720433
申请日：1996-09-30
申请人： Ken Naono , Nobutoshi Sagawa
发明人： Ken Naono , Nobutoshi Sagawa
IPC分类号： G10L11/00 , G06F17/14 , G06F17/18
CPC分类号： G06F17/18
摘要： By using the wavelet method and the inverse Mallat transform of the wavelet theory, frequency analysis of large scale time series data is carried out at high speed while effectively utilizing the hardware of a parallel computer of distributed memory type. To be concrete, on the parallel computer of distributed memory type, data to be analyzed, a scaling function, and a Daubechies's progression are inputted to individual memories. Highest order frequency component parallel numerical integral operation is conducted to derive a frequency component of the highest order to be analyzed. Series low frequency component analyzing using the inverse Mallat transform is conducted to effect frequency analysis other than the highest frequency by using the inverse Mallat transform of the wavelet theory. Frequency data combining is conducted to put together frequencies derived by respective processors in an external memory.
摘要翻译：通过使用小波方法和小波理论的逆Mallat变换，高效地进行大规模时间序列数据的频率分析，同时有效利用分布式存储器类型并行计算机的硬件。具体来说，在分布式存储器类型的并行计算机上，要分析的数据，缩放函数和Daubechies的进程被输入到各个存储器。进行最高阶频率分量并行数值积分运算，得出要分析的最高阶的频率分量。使用逆Mallal变换进行系列低频分量分析，通过使用小波理论的逆Mallat变换进行除最高频率之外的频率分析。进行频率数据组合，将由相应处理器导出的频率组合在外部存储器中。

15. 发明授权

US5408638A Method of generating partial differential equations for simulation, simulation method, and method of generating simulation programs 失效
标题翻译：生成用于仿真的偏微分方程的方法，仿真方法和生成仿真程序的方法
公开(公告)号：US5408638A
公开(公告)日：1995-04-18
申请号：US808111
申请日：1991-12-16
申请人： Nobutoshi Sagawa , Donal Finn , Neil Hurley
发明人： Nobutoshi Sagawa , Donal Finn , Neil Hurley
IPC分类号： G06F12/00 , G06F9/06 , G06F17/13 , G06F17/50 , G06F19/00 , G06F15/328 , G06F15/40
CPC分类号： G06F17/5018 , G06F2217/16 , G06F2217/80 , Y10S707/99945 , Y10S707/99948
摘要： Guidances are provided for database retrieval in a numerical simulation system. A user can execute numerical simulation without knowledge of mathematical and numerical techniques. A physical model is generated using information of a region shape, material name, physical phenomenon name, boundary condition name, and the like, respectively inputted by a user. A mathematical model generating step calculates physical characteristic values from the physical model, and in accordance with the physical characteristic values, retrieves proper equations from an equation database. A calculation model generating step detects mathematical characteristic values from the equations to retrieve proper numerical algorithms for solving the equations from an algorithm database. A simulation information generating step retrieves from a package database a simulation package for solving the given physical problem by using the selected algorithms, and generates simulation information for the retrieved package.
摘要翻译：在数值模拟系统中为数据库检索提供了指导。用户可以在不了解数学和数值技术的情况下进行数值模拟。使用分别由用户输入的区域形状，材料名称，物理现象名称，边界条件名称等的信息生成物理模型。数学模型生成步骤从物理模型计算物理特征值，并且根据物理特性值，从等式数据库中检索适当的方程式。计算模型生成步骤从等式检测数学特征值，以从算法数据库中检索用于求解方程的适当的数值算法。模拟信息生成步骤从包数据库中获取用于通过使用所选择的算法来解决给定物理问题的模拟包，并且生成用于检索的包的模拟信息。

16. 发明授权

US07587426B2 System and method for virtualizing a distributed network storage as a single-view file system 有权
标题翻译：将分布式网络存储器虚拟化为单视图文件系统的系统和方法
公开(公告)号：US07587426B2
公开(公告)日：2009-09-08
申请号：US10219770
申请日：2002-08-16
申请人： Shinji Fujiwara , Nobutoshi Sagawa , Tetsuya Uemura , Hiroaki Odawara
发明人： Shinji Fujiwara , Nobutoshi Sagawa , Tetsuya Uemura , Hiroaki Odawara
IPC分类号： G06F17/30
CPC分类号： H04L67/1097 , H04L67/1002 , H04L67/1023
摘要： The invention relates to a method of virtualizing a plurality of network storages into a single-view file system for a client and obtains information about an object's storage location without inquiring of a resource manager. The method determines a network storage that should store an object based on a hash value generated from a logical identifier for the object to be accessed. While accessing the object, the method computes the hash value for the object's logical identifier to determine a network storage that should process an access request. Consequently, the method eliminates the need to inquire the object's storage location when the access request is issued. Further, the method eliminates the need to maintain the object's storage location when the number of servers is increased or decreased, thus providing easy management.
摘要翻译：本发明涉及将多个网络存储器虚拟化为用于客户机的单视图文件系统的方法，并且在不查询资源管理器的情况下获取关于对象的存储位置的信息。该方法基于从要访问的对象的逻辑标识符生成的散列值来确定应存储对象的网络存储。在访问对象时，该方法计算对象的逻辑标识符的哈希值，以确定应处理访问请求的网络存储。因此，当发出访问请求时，该方法消除了查询对象的存储位置的需要。此外，当服务器的数量增加或减少时，该方法消除了维护对象的存储位置的需要，从而提供容易的管理。

17. 发明授权

US07269635B2 File transfer system for secure remote file accesses 有权
标题翻译：用于安全远程文件访问的文件传输系统
公开(公告)号：US07269635B2
公开(公告)日：2007-09-11
申请号：US10170391
申请日：2002-06-14
申请人： Yoshimasa Masuoka , Nobutoshi Sagawa , Itaru Nishizawa , Tsuneyuki Imaki
发明人： Yoshimasa Masuoka , Nobutoshi Sagawa , Itaru Nishizawa , Tsuneyuki Imaki
IPC分类号： G06F15/167 , G06F15/16
CPC分类号： H04L63/0428 , H04L63/062 , H04L63/08 , H04L67/04 , H04L67/06 , H04L69/329
摘要： In a file transfer system, a file stored in a server computer is transmitted to a client computer through a network. A portable mobile apparatus also connectable to the network has a transmission requesting means for requesting the server computer that the user of the mobile apparatus be authenticated and a desired file be transmitted from the server computer to the client computer. The server computer has a communication control unit for transmitting the desired file requested by the mobile apparatus to the client computer after authenticating the user of the mobile apparatus.
摘要翻译：在文件传输系统中，通过网络将存储在服务器计算机中的文件发送到客户端计算机。也可连接到网络的便携式移动设备具有发送请求装置，用于请求服务器计算机认证移动装置的用户，并且将期望的文件从服务器计算机发送到客户端计算机。服务器计算机具有通信控制单元，用于在认证移动装置的用户之后，将由移动装置请求的期望文件发送给客户端计算机。

18. 发明申请

US20070038675A1 Process control system and process control method 失效
标题翻译：过程控制系统和过程控制方法
公开(公告)号：US20070038675A1
公开(公告)日：2007-02-15
申请号：US11515815
申请日：2006-09-06
申请人： Tomoyuki Mochizuki , Nobutoshi Sagawa , Yoji Taniguchi , Yuichi Kobayashi
发明人： Tomoyuki Mochizuki , Nobutoshi Sagawa , Yoji Taniguchi , Yuichi Kobayashi
IPC分类号： G06F17/00
CPC分类号： G06Q10/06 , G06Q10/0875
摘要： In a process control system according to the present invention, a history record table, a history record relationship table, a process table, and a process relationship table are provided. The history record table stores information on a history record. The history record relationship table stores information on a history record relationship. The process table stores information on a process. The process relationship table stores information on a process relationship. When a history record is received, history records of the previous process and the next process are searched. Then, both of the history record relationship between a history record of the present process and a history record of the previous process and the history record relationship between the history record of the present process and a history record of the next process are created. Then, using the process table, the process relationship table, and history record information that has been already collected, history records that have not been received are estimated and then are displayed according to work order. With such arrangement, it is possible to trace a product item correctly even when some of history records are not registered since time required to register a history is varied depending on the processes or for other reasons, or there are not some of necessary history records.
摘要翻译：在根据本发明的过程控制系统中，提供历史记录表，历史记录关系表，处理表和过程关系表。历史记录表存储关于历史记录的信息。历史记录关系表存储关于历史记录关系的信息。进程表存储有关进程的信息。过程关系表存储关于过程关系的信息。当接收到历史记录时，搜索上一个进程和下一个进程的历史记录。然后，创建当前进程的历史记录与先前处理的历史记录与当前进程的历史记录与下一个进程的历史记录之间的历史记录关系之间的历史记录关系。然后，使用已经收集的过程表，过程关系表和历史记录信息，估计未被接收的历史记录，然后根据工作顺序显示。通过这样的布置，即使当某些历史记录未被注册时，也可以正确地跟踪产品项目，因为注册历史记录的时间根据过程或其他原因而变化，或者没有一些必要的历史记录。

19. 发明授权

US07127635B2 Method for correcting a program running on a computer system 有权
标题翻译：用于校正在计算机系统上运行的程序的方法
公开(公告)号：US07127635B2
公开(公告)日：2006-10-24
申请号：US10046203
申请日：2002-01-16
申请人： Yoshifumi Takamoto , Nobutoshi Sagawa , Toshiyuki Ukai
发明人： Yoshifumi Takamoto , Nobutoshi Sagawa , Toshiyuki Ukai
IPC分类号： G06F11/00
CPC分类号： G06F11/1433 , G06F8/656
摘要： Disclosed herein is a method for correcting programs without discontinuing service that is running on a logical computer. A patch manager 109 copies programs and data under control of a logical computer 1 (105) from one disk to another disk and activates a logical computer 2 (106). The logical computer 2 (106) corrects the copied programs by using a correction program in the copied programs. Then, the patch manager 109 switches control of a network from the logical computer 1 (105) to the logical computer 2 (106) in order to switch operation from the logical computer 1 (105) to the logical computer 2 (106).
摘要翻译：本文公开了一种用于在不中断在逻辑计算机上运行的服务的情况下校正程序的方法。补丁管理器109将逻辑计算机1（105）的控制下的程序和数据从一个盘复制到另一个盘并激活逻辑计算机2（106）。逻辑计算机2（106）通过在复制的程序中使用校正程序来校正复制的程序。然后，补丁管理器109将网络的控制从逻辑计算机1（105）切换到逻辑计算机2（106），以便将操作从逻辑计算机1（105）切换到逻辑计算机2（106）。

20. 发明申请

US20060031286A1 Transaction processing system having service level control capabilities 失效
公开(公告)号：US20060031286A1
公开(公告)日：2006-02-09
申请号：US11208522
申请日：2005-08-23
申请人： Nobutoshi Sagawa
发明人： Nobutoshi Sagawa
IPC分类号： G06F15/16
CPC分类号： G06Q10/10 , G06Q10/109 , G06Q20/204
摘要： There is provided a transaction processing system for providing plural services according to service level contracts, the system comprising: an SLA database for storing contract conditions defined for each of the services provided; request queues for storing processing requests sent from clients for the services provided while putting the respective services into a particular order; queuing condition detection module for obtaining waiting conditions of the processing requests stored in the request queues; and a scheduler for deciding priorities to the processing requests input from the client to the transaction processing system by referring to the contract conditions and the waiting conditions of the processing requests.

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