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1. 发明授权

US08965912B2 Integrating databases 有权
标题翻译：集成数据库
公开(公告)号：US08965912B2
公开(公告)日：2015-02-24
申请号：US11926504
申请日：2007-10-29
申请人： Takeshi Fukuda , Ryoji Kurosawa , Masahiro Ohkawa
发明人： Takeshi Fukuda , Ryoji Kurosawa , Masahiro Ohkawa
IPC分类号： G06F17/30
CPC分类号： G06F17/30557 , G06F17/30545
摘要： A system for integrating databases comprises a first virtual table, a second virtual table, a common table, a list, a generating section, and a selecting section. The first virtual table corresponds to a first data. The second virtual table corresponds to a second data. The common table is associated with the first and second virtual tables. The list indicates information about associations between the first and second virtual tables and the common table. The generating section generates two or more access plans from a database query on the common table. The two or more access plans involve at least one of the first and second virtual tables in accordance with the list. The selecting section selects one of the two or more access plans generated by the generating section to be used to execute the database query.
摘要翻译：用于集成数据库的系统包括第一虚拟表，第二虚拟表，公用表，列表，生成部分和选择部分。第一虚拟表对应于第一数据。第二虚拟表对应于第二数据。公用表与第一个和第二个虚拟表相关联。该列表指示关于第一和第二虚拟表与公用表之间的关联的信息。生成部分从公用表上的数据库查询生成两个或多个访问计划。两个或多个访问计划涉及根据列表的第一和第二虚拟表中的至少一个。选择部分选择由生成部分生成的用于执行数据库查询的两个或多个访问计划之一。

2. 发明授权

US08949192B2 Technique of controlling access to database 有权
标题翻译：控制数据库访问的技术
公开(公告)号：US08949192B2
公开(公告)日：2015-02-03
申请号：US12254697
申请日：2008-10-20
申请人： Soh Kaijima , Masahiro Ohkawa , Akira Sakaguchi
发明人： Soh Kaijima , Masahiro Ohkawa , Akira Sakaguchi
IPC分类号： G06F17/00 , G06F17/30
CPC分类号： G06F17/30557 , G06F17/30575
摘要： A method of controlling access to a database includes autonomously archiving data within a database from a first storage device into a second storage device, according to an archive condition; the archive condition being input in conjunction with the data and being associated with the data; accepting an input of an access command to the database; determining whether data to be accessed in response to the access command input has already been archived in the second storage device based on the access command and the archive condition; and accessing data included in the database or data archived in the second storage device according to the access command based on the determination.
摘要翻译：控制对数据库的访问的方法包括根据存档条件自动地将数据库内的数据从第一存储设备归档到第二存储设备中; 归档条件与数据一起输入并与数据相关联; 接受对数据库的访问命令的输入; 基于访问命令和存档条件，确定响应于访问命令输入要访问的数据是否已经被存档在第二存储设备中; 以及基于所述确定，根据所述访问命令访问包括在所述数据库中的数据或存储在所述第二存储设备中的数据。

3. 发明授权

US08849766B2 Information processor, information processing system, data archiving method, and data deletion method 有权
标题翻译：信息处理器，信息处理系统，数据归档方法和数据删除方法
公开(公告)号：US08849766B2
公开(公告)日：2014-09-30
申请号：US12972565
申请日：2010-12-20
申请人： Masahiro Ohkawa
发明人： Masahiro Ohkawa
IPC分类号： G06F17/00 , G06F17/30 , G06F13/00
CPC分类号： G06F17/00 , G06F13/00 , G06F17/30 , G06F17/30377 , G06F17/3056
摘要： An information processor may include a command receiving unit that receives an immediate processing command in which a deletion target to be deleted from the database is conditioned, and a registration processing unit that registers information defining the deletion target into a management data unit. In addition, the information processor may include a deletion processing unit that deletes the deletion target from a database, and deregisters the deleted deletion target from the management data unit. The information processor can also include a data manipulation command processing unit, which, in the case where a data manipulation command having a manipulation target that coincides with a table of the deletion target registered in the management data unit is received, processes the data manipulation command in a state where a condition to exclude the deletion target from the manipulation target is added to the data manipulation command.
摘要翻译：信息处理器可以包括命令接收单元，其接收其中要从数据库中删除的删除目标被调节的立即处理命令;以及注册处理单元，其将定义删除目标的信息登记到管理数据单元中。此外，信息处理器可以包括删除处理单元，其从数据库中删除删除目标，并且从管理数据单元注销已删除的删除目标。信息处理器还可以包括数据操作命令处理单元，在接收到具有与登记在管理数据单元中的删除目标的表一致的操作对象的数据操作命令的情况下，处理数据操作命令在从操作对象排除删除对象的条件被附加到数据操作命令的状态下。

4. 发明申请

US20110178990A1 INFORMATION PROCESSOR, INFORMATION PROCESSING SYSTEM, DATA ARCHIVING METHOD, AND DATA DELETION METHOD 有权
标题翻译：信息处理器，信息处理系统，数据存档方法和数据删除方法
公开(公告)号：US20110178990A1
公开(公告)日：2011-07-21
申请号：US12972565
申请日：2010-12-20
申请人： Masahiro Ohkawa
发明人： Masahiro Ohkawa
IPC分类号： G06F17/30
CPC分类号： G06F17/00 , G06F13/00 , G06F17/30 , G06F17/30377 , G06F17/3056
摘要： An information processor may include a command receiving unit that receives an immediate processing command in which a deletion target to be deleted from the database is conditioned, and a registration processing unit that registers information defining the deletion target into a management data unit. In addition, the information processor may include a deletion processing unit that deletes the deletion target from a database, and deregisters the deleted deletion target from the management data unit. The information processor can also include a data manipulation command processing unit, which, in the case where a data manipulation command having a manipulation target that coincides with a table of the deletion target registered in the management data unit is received, processes the data manipulation command in a state where a condition to exclude the deletion target from the manipulation target is added to the data manipulation command.
摘要翻译：信息处理器可以包括命令接收单元，其接收其中要从数据库中删除的删除目标被调节的立即处理命令;以及注册处理单元，其将定义删除目标的信息登记到管理数据单元中。此外，信息处理器可以包括删除处理单元，其从数据库中删除删除目标，并且从管理数据单元注销已删除的删除目标。信息处理器还可以包括数据操作命令处理单元，在接收到具有与登记在管理数据单元中的删除目标的表一致的操作对象的数据操作命令的情况下，处理数据操作命令在从操作对象排除删除对象的条件被附加到数据操作命令的状态下。

5. 发明申请

US20080275981A1 CLIENT SERVER SYSTEM AND METHOD FOR EXECUTING AN APPLICATION UTILIZING DISTRIBUTED OBJECTS 有权
标题翻译：客户服务器系统和执行分布式对象应用的方法
公开(公告)号：US20080275981A1
公开(公告)日：2008-11-06
申请号：US12123852
申请日：2008-05-20
申请人： Iwao Inagaki , Seiji Hamada , Masahiro Ohkawa , Naomi Zenge , Kaori Nanba
发明人： Iwao Inagaki , Seiji Hamada , Masahiro Ohkawa , Naomi Zenge , Kaori Nanba
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： G06F9/5027 , G06F9/466 , G06F9/547 , G06F2209/5011 , G06F2209/5013 , G06F2209/5021 , H04L29/12141 , H04L61/1558 , H04L67/28 , H04L67/2833 , H04L67/2838
摘要： A client connected to a communication network performs an access request to an object. An application server performs an application by an actual object according to the client request. An object pool connected to the client and the application server pools a proxy object corresponding to the actual object and holds the actual object management information. The application server notifies the object pool of an event according to the status change of the application. The object pool automatically updates the actual object management information according to the notification of the event from the application server.
摘要翻译：连接到通信网络的客户端对对象执行访问请求。应用服务器根据客户端请求由实际对象执行应用。连接到客户端的对象池和应用服务器池对应于实际对象的代理对象，并保存实际的对象管理信息。应用服务器根据应用的状态变化通知对象池事件。对象池根据来自应用服务器的事件的通知自动更新实际的对象管理信息。

6. 发明授权

US09223625B2 Client server system and method for executing an application utilizing distributed objects 有权
标题翻译：用于执行利用分布式对象的应用程序的客户端服务器系统和方法
公开(公告)号：US09223625B2
公开(公告)日：2015-12-29
申请号：US13447543
申请日：2012-04-16
申请人： Iwao Inagaki , Seiji Hamada , Masahiro Ohkawa , Naomi Zenge , Kaori Nanba
发明人： Iwao Inagaki , Seiji Hamada , Masahiro Ohkawa , Naomi Zenge , Kaori Nanba
IPC分类号： G06F15/16 , G06F9/50 , G06F9/46 , G06F9/54 , H04L29/08 , H04L29/12
CPC分类号： G06F9/5027 , G06F9/466 , G06F9/547 , G06F2209/5011 , G06F2209/5013 , G06F2209/5021 , H04L29/12141 , H04L61/1558 , H04L67/28 , H04L67/2833 , H04L67/2838
摘要： A client connected to a communication network performs an access request to an object. An application server performs an application by an actual object according to the client request. An object pool connected to the client and the application server pools a proxy object corresponding to the actual object and holds the actual object management information. The application server notifies the object pool of an event according to the status change of the application. The object pool automatically updates the actual object management information according to the notification of the event from the application server.
摘要翻译：连接到通信网络的客户端对对象执行访问请求。应用服务器根据客户端请求由实际对象执行应用。连接到客户端的对象池和应用服务器池对应于实际对象的代理对象，并保存实际的对象管理信息。应用服务器根据应用的状态变化通知对象池事件。对象池根据来自应用服务器的事件的通知自动更新实际的对象管理信息。

7. 发明授权

US08271440B2 Apparatus, method and program for refreshing a summary table 失效
标题翻译：用于刷新汇总表的装置，方法和程序
公开(公告)号：US08271440B2
公开(公告)日：2012-09-18
申请号：US11876520
申请日：2007-10-22
申请人： Hirofumi Matsuzawa , Masahiro Ohkawa
发明人： Hirofumi Matsuzawa , Masahiro Ohkawa
IPC分类号： G06F7/00
CPC分类号： G06F17/30377
摘要： An apparatus is provided with base table storage sections that store base tables and delta tables for the base tables, a summary table storage section that stores a summary table for storing results of queries to a plurality of base tables and delta information about the summary table, delta data processing sections that insert delta data of the base tables into the delta tables, and a delta computation processing section that generates delta information about the summary table. The delta computation processing section is provided with a generation section that generates delta information about a specified base table on the basis of an update that has been performed for the base table, in a situation where a subsequent update of the specified base table is permitted; and a control section that performs control so that, when a different base table is specified, delta information is generated in a different transaction.
摘要翻译：提供了一种设备，用于存储用于基表的基表和增量表的基表存储部分，汇总表存储部分，其将用于存储查询结果的汇总表存储到多个基表和关于汇总表的增量信息，增量数据处理部分，其将基本表的增量数据插入增量表;以及增量计算处理部分，其生成关于汇总表的增量信息。增量计算处理部分具有生成部，其在允许指定的基表的后续更新的情况下，基于对基表进行的更新，生成关于指定的基表的增量信息; 以及控制部，其执行控制，使得当指定不同的基表时，在不同的事务中生成增量信息。

8. 发明授权

US08185578B2 Client server system and method for executing an application utilizing distributed objects 有权
标题翻译：用于执行利用分布式对象的应用程序的客户端服务器系统和方法
公开(公告)号：US08185578B2
公开(公告)日：2012-05-22
申请号：US12123852
申请日：2008-05-20
申请人： Iwao Inagaki , Seiji Hamada , Masahiro Ohkawa , Naomi Zenge , Kaori Nanba
发明人： Iwao Inagaki , Seiji Hamada , Masahiro Ohkawa , Naomi Zenge , Kaori Nanba
IPC分类号： G06F15/16
CPC分类号： G06F9/5027 , G06F9/466 , G06F9/547 , G06F2209/5011 , G06F2209/5013 , G06F2209/5021 , H04L29/12141 , H04L61/1558 , H04L67/28 , H04L67/2833 , H04L67/2838
摘要： A client connected to a communication network performs an access request to an object. An application server performs an application by an actual object according to the client request. An object pool connected to the client and the application server pools a proxy object corresponding to the actual object and holds the actual object management information. The application server notifies the object pool of an event according to the status change of the application. The object pool automatically updates the actual object management information according to the notification of the event from the application server.
摘要翻译：连接到通信网络的客户端对对象执行访问请求。应用服务器根据客户端请求由实际对象执行应用。连接到客户端的对象池和应用服务器池对应于实际对象的代理对象，并保存实际的对象管理信息。应用服务器根据应用的状态变化通知对象池事件。对象池根据来自应用服务器的事件的通知自动更新实际的对象管理信息。

9. 发明申请

US20090187612A1 TECHNIQUE OF CONTROLLING ACCESS TO DATABASE 有权
标题翻译：控制访问数据库的技术
公开(公告)号：US20090187612A1
公开(公告)日：2009-07-23
申请号：US12254697
申请日：2008-10-20
申请人： Soh Kaijima , Masahiro Ohkawa , Akira Sakaguchi
发明人： Soh Kaijima , Masahiro Ohkawa , Akira Sakaguchi
IPC分类号： G06F12/16 , G06F17/30 , G06F12/00
CPC分类号： G06F17/30557 , G06F17/30575
摘要： A method of controlling access to a database includes autonomously archiving data within a database from a first storage device into a second storage device, according to an archive condition; the archive condition being input in conjunction with the data and being associated with the data; accepting an input of an access command to the database; determining whether data to be accessed in response to the access command input has already been archived in the second storage device based on the access command and the archive condition; and accessing data included in the database or data archived in the second storage device according to the access command based on the determination.
摘要翻译：控制对数据库的访问的方法包括根据存档条件自动地将数据库内的数据从第一存储设备归档到第二存储设备中; 归档条件与数据一起输入并与数据相关联; 接受对数据库的访问命令的输入; 基于访问命令和存档条件，确定响应于访问命令输入要访问的数据是否已经被存档在第二存储设备中; 以及基于所述确定，根据所述访问命令访问包括在所述数据库中的数据或存档在所述第二存储设备中的数据。

10. 发明申请

US20080306904A1 SYSTEM, METHOD, AND PROGRAM PRODUCT FOR INTEGRATING DATABASES 有权
标题翻译：用于集成数据库的系统，方法和程序产品
公开(公告)号：US20080306904A1
公开(公告)日：2008-12-11
申请号：US11926504
申请日：2007-10-29
申请人： Takeshi Fukuda , Ryoji Kurosawa , Masahiro Ohkawa
发明人： Takeshi Fukuda , Ryoji Kurosawa , Masahiro Ohkawa
IPC分类号： G06F17/30
CPC分类号： G06F17/30557 , G06F17/30545
摘要： A system for integrating databases comprises a first virtual table, a second virtual table, a common table, a list, a generating section, and a selecting section. The first virtual table corresponds to a first data. The second virtual table corresponds to a second data. The common table is associated with the first and second virtual tables. The list indicates information about associations between the first and second virtual tables and the common table. The generating section generates two or more access plans from a database query on the common table. The two or more access plans involve at least one of the first and second virtual tables in accordance with the list. The selecting section selects one of the two or more access plans generated by the generating section to be used to execute the database query.
摘要翻译：用于集成数据库的系统包括第一虚拟表，第二虚拟表，公用表，列表，生成部分和选择部分。第一虚拟表对应于第一数据。第二虚拟表对应于第二数据。公用表与第一个和第二个虚拟表相关联。该列表指示关于第一和第二虚拟表与公用表之间的关联的信息。生成部分从公用表上的数据库查询生成两个或多个访问计划。两个或多个访问计划涉及根据列表的第一和第二虚拟表中的至少一个。选择部分选择由生成部分生成的用于执行数据库查询的两个或多个访问计划之一。

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