公开(公告)号：US5890153A

公开(公告)日：1999-03-30

申请号：US746904

申请日：1996-11-19

申请人： Toshihiko Fukuda ,  Susumu Kobayashi ,  Satoshi Wakayama

发明人： Toshihiko Fukuda ,  Susumu Kobayashi ,  Satoshi Wakayama

IPC分类号： G06F12/00 ,  G06F17/30

CPC分类号： G06F17/30362 ,  Y10S707/955 ,  Y10S707/99938

摘要： In a database management system for concurrently executing a plurality of transactions for access to a database, there is provided a user interface for defining a parent/child relationship between a plurality of pieces of data. The parent information of data is added to the data itself and to a storage location information of the data in the database. Upon access to data, lock control is performed by use of the parent information of the data, thereby performing representation of locked a object.

摘要翻译： 在用于同时执行用于访问数据库的多个事务的数据库管理系统中，提供了用于定义多条数据之间的父/子关系的用户界面。 将数据的父信息添加到数据本身和数据库中的数据的存储位置信息。 在访问数据时，通过使用数据的父信息执行锁定控制，从而执行锁定对象的表示。

公开(公告)号：US5920869A

公开(公告)日：1999-07-06

申请号：US728379

申请日：1996-10-09

申请人： Satoshi Wakayama ,  Toshiaki Shimoi ,  Susumu Kobayashi ,  Hideo Munechika

发明人： Satoshi Wakayama ,  Toshiaki Shimoi ,  Susumu Kobayashi ,  Hideo Munechika

IPC分类号： G06F12/00 ,  G06F17/30

CPC分类号： G06F17/30607 ,  Y10S707/955 ,  Y10S707/99931 ,  Y10S707/99944 ,  Y10S707/99945

摘要： In an object-oriented database management system, a storage area of each data object is controlled using information indicating a storage area position of the data object in the database and a management serial number of the storage area. Each data object is provided with a directory object to keep therein information indicating a storage area position of the associated data object in the database and a management serial number of the storage area. In the database, the storage area of each data object is controlled using information denoting the storage area position in the corresponding directory object and the management serial number of the directory object.

摘要翻译： 在面向对象的数据库管理系统中，使用表示数据库中的数据对象的存储区域位置的信息和存储区域的管理序列号来控制各数据对象的存储区域。 每个数据对象被提供有目录对象，以在其中保留指示数据库中相关数据对象的存储区域位置的信息和存储区域的管理序列号。 在数据库中，使用表示相应的目录对象中的存储区域位置和目录对象的管理序列号的信息来控制每个数据对象的存储区域。

公开(公告)号：US5761658A

公开(公告)日：1998-06-02

申请号：US511088

申请日：1995-08-03

申请人： Norifumi Nishikawa ,  Hideo Munetica ,  Satoshi Wakayama ,  Nobuo Kawamura

发明人： Norifumi Nishikawa ,  Hideo Munetica ,  Satoshi Wakayama ,  Nobuo Kawamura

IPC分类号： G06F12/00 ,  G06F17/30

CPC分类号： G06F17/30067 ,  Y10S707/99938 ,  Y10S707/99942 ,  Y10S707/99953

摘要： An area in a page for a tuple-oriented file system is exclusively controlled such that a tuple is added to, deleted from or updated in a page including a tuple area in use, a vacant area having a deleted tuple and an unoccupied area. In the case where a transaction is active for increasing the total size of the vacant area in a given page, the particular vacant area is locked to prevent another active parallel transaction from using the same vacant area. During the time when the transaction for increasing the total size of the vacant area remains active, other transactions can add a tuple to the unoccupied area or update a tuple in use in the same page to the extent that the particular page is not compacted. The transaction for increasing the total size of the vacant area can perform a special compaction for collecting a plurality of discrete vacant areas into a continuous vacant area without increasing the unoccupied area in the page. The roll back operation can thus be executed securely.

摘要翻译： 用于面向元组的文件系统的页面中的区域被专门地控制，使得在包括使用的元组区域，具有删除的元组和未占用区域的空白区域的页面中添加元素，从其中删除或更新。 在交易活动用于增加给定页面中的空白区域的总大小的情况下，特定的空闲区域被锁定以防止另一个主动并行交易使用相同的空白区域。 在用于增加空闲区域的总大小的事务保持活动的时间期间，其他事务可以向未占用区域添加元组，或者在特定页面未被压缩的情况下更新在同一页面中使用的元组。 用于增加空白区域的总大小的交易可以执行特殊的压缩，以将多个离散的空闲区域收集到连续空闲区域中，而不增加页面中的未占用区域。 因此可以安全地执行回滚操作。

公开(公告)号：US5065311A

公开(公告)日：1991-11-12

申请号：US184075

申请日：1988-04-20

申请人： Kazuo Masai ,  Satoshi Wakayama ,  Shoji Yamamoto ,  Takashi Sumiyoshi ,  Masao Makino

发明人： Kazuo Masai ,  Satoshi Wakayama ,  Shoji Yamamoto ,  Takashi Sumiyoshi ,  Masao Makino

IPC分类号： G06F11/14

CPC分类号： G06F11/1402 ,  Y10S707/99953

摘要： In a composite system in which a plurality of data base systems and data communication are treated as respective subsystems. At the occurrence of a fault in one subsystem, other subsystems are allowed to operate continuously, thereby facilitating recovery after a faulty subsystem has started up. A controller performs as to which data base system a transaction in execution has accessed so that the range of failure is confined, thereby facilitating the fault recovery. The check points of two processings including updating of information in the memory and accumulation of the updated information in the journal are detected so that the need of journals for information occurring earlier than the check point is eliminated, and a check point dump is acquired without waiting for the end of a transaction which has been active at the check point.

摘要翻译： 在其中将多个数据库系统和数据通信视为相应子系统的复合系统中。 在一个子系统发生故障时，允许其他子系统连续运行，从而有助于在故障子系统启动后进行恢复。 控制器执行执行中的事务已访问哪个数据库系统，从而限制故障范围，从而便于故障恢复。 检测包括更新存储器中的信息和日志中更新的信息的累积的两个处理的检查点，以消除在检查点之前发生的信息的期刊的需要，并且获取检查点转储而不等待 对于在检查点活动的交易的结束。

公开(公告)号：US06434603B1

公开(公告)日：2002-08-13

申请号：US09500539

申请日：2000-02-09

申请人： Hiroshi Tsuji ,  Yoji Taniguchi ,  Hirohide Haga ,  Satoshi Wakayama ,  Michiko Oba ,  Toyozo Aoyama ,  Shoichi Masui

发明人： Hiroshi Tsuji ,  Yoji Taniguchi ,  Hirohide Haga ,  Satoshi Wakayama ,  Michiko Oba ,  Toyozo Aoyama ,  Shoichi Masui

IPC分类号： G06F1516

CPC分类号： H04L51/30 ,  G06Q10/10 ,  G06Q10/107 ,  H04L51/34

摘要： An office information system having a plurality of work stations connected via a network to mutually exchange electronic mails each includes a control information definition unit for defining control information representing what kind of processing can be performed on mails after reception, a processing log memory unit for storing log information of operations which have been performed on a received mail, a control unit for guiding a receiver by referring to both the control information and log information, a task tracking instruction unit for inquiring the processing status of mail, and a task tracking unit for reporting the status in response to such a tracking instruction. The system stores and interprets control information relating to the flow of an OA object on the network, which has been conventionally involved in the memory of an office worker, and guides the office worker to work to be done by the office worker. As a result, a chance for the OA object to stagnate at a certain location is reduced, and the circulation of OA objects on the network is totally improved.

摘要翻译： 具有经由网络连接以互相交换电子邮件的多个工作站的办公信息系统包括：控制信息定义单元，用于定义表示可以在接收后的邮件上执行哪种处理的控制信息;处理日志存储单元，用于存储 在接收到的邮件上执行的操作的日志信息，用于通过参考控制信息和日志信息来引导接收器的控制单元，用于查询邮件的处理状态的任务跟踪指令单元，以及用于 响应于这样的跟踪指令报告状态。 系统存储和解释与网络上的OA对象的流程相关的控制信息，该OA对象通常涉及上班族的记忆，并且指导上班族进行上班族的工作。 结果，OA对象停滞在某一位置的机会减少，OA对象在网络上的传播得到完全改善。

公开(公告)号：US06301592B1

公开(公告)日：2001-10-09

申请号：US09185646

申请日：1998-11-04

申请人： Yuki Aoyama ,  Toru Takahashi ,  Satoshi Wakayama

发明人： Yuki Aoyama ,  Toru Takahashi ,  Satoshi Wakayama

IPC分类号： G06F1721

CPC分类号： G06Q10/10 ,  G06F8/71 ,  G06F17/24

摘要： Each time a document or a program source is edited, version information including its version name and creation date is stored in a storage. Configuration information of a plurality of documents and program sources is stored in another storage. The version and configuration information is read from the storages such that information of constituent elements of a project such as documents and program sources is placed in a vertical direction and version information of the elements is placed by use of a creation date as a reference in a horizontal direction for a two-dimensional display thereof. With the configuration, there is provided a display method of clearly presenting to the user a display image in which version information is combined with configuration information.

摘要翻译： 每次编辑文档或程序源时，包括其版本名称和创建日期的版本信息都存储在存储器中。 多个文档和程序源的配置信息被存储在另一存储器中。 从存储器读取版本和配置信息，使得诸如文档和程序源的项目的组成元素的信息被放置在垂直方向上，并且通过使用创建日期作为参考来放置元素的版本信息 水平方向进行二维显示。 通过该配置，提供了一种向用户显示版本信息与配置信息组合的显示图像的显示方法。

公开(公告)号：US5946689A

公开(公告)日：1999-08-31

申请号：US979946

申请日：1997-11-26

申请人： Hiroyuki Yanaka ,  Satoshi Wakayama ,  Takeo Maruyama ,  Hitoshi Tanaka ,  Norifumi Nishikawa ,  Hideyuki Takatani

发明人： Hiroyuki Yanaka ,  Satoshi Wakayama ,  Takeo Maruyama ,  Hitoshi Tanaka ,  Norifumi Nishikawa ,  Hideyuki Takatani

IPC分类号： G06F12/00 ,  G06F17/30

CPC分类号： G06F17/30575 ,  Y10S707/99953

摘要： In a distributed database system including a plurality of database systems each having a database, wherein a database possessed by one of the database systems serves as an original database, and databases of the remaining database systems are produced by replicating the original database, the presence or absence of update contention of the same data in two database systems is detected. When data susceptible to detection of update contention is updated, an update serial number is produced for the data. The update serial number includes a system identifier for identifying a database system in which the data is updated and an update frequency related to the number of times of updates. The update serial number is accumulatively stored in an update serial number history associated with the data each time the data is updated. When the updated data and the update serial number history associated therewith are transferred to a receiving database system, the contents of the update serial number history associated with the received data is compared with the contents of an update serial number history associated with data corresponding to the received data (target data) in a database of the receiving database system, and a contending state of the received data with the target data is determined based on the result of the comparison in the receiving database system.

摘要翻译： 在包括多个数据库系统的分布式数据库系统中，每个数据库系统都具有数据库，其中由数据库系统之一拥有的数据库用作原始数据库，并且通过复制原始数据库来生成剩余数据库系统的数据库，存在或 检测到在两个数据库系统中不存在相同数据的更新争用。 当更新容易受检测更新争用的数据更新时，会为数据生成更新序列号。 更新序列号包括用于识别其中更新数据的数据库系统的系统标识符和与更新次数相关的更新频率。 每次更新数据时，更新序列号累积存储在与数据相关联的更新序列号历史中。 当与其相关联的更新数据和更新序列号历史被传送到接收数据库系统时，与接收到的数据相关联的更新序列号历史的内容与与对应于数据的数据相关联的更新序列号历史的内容进行比较 在接收数据库系统的数据库中接收到的数据（目标数据），并且基于接收数据库系统中的比较结果来确定与目标数据的接收数据的竞争状态。

公开(公告)号：US5764898A

公开(公告)日：1998-06-09

申请号：US937748

申请日：1992-09-01

申请人： Hiroshi Tsuji ,  Yoji Taniguchi ,  Hirohide Haga ,  Satoshi Wakayama ,  Michiko Oba ,  Toyozo Aoyama ,  Shoichi Masui

发明人： Hiroshi Tsuji ,  Yoji Taniguchi ,  Hirohide Haga ,  Satoshi Wakayama ,  Michiko Oba ,  Toyozo Aoyama ,  Shoichi Masui

IPC分类号： G06F13/00 ,  G06Q10/10 ,  G06Q50/00 ,  G06Q50/16 ,  H04L12/58

CPC分类号： H04L12/5885 ,  G06Q10/10 ,  G06Q10/107 ,  H04L12/5875 ,  H04L51/30 ,  H04L51/34

摘要： An office information system has a plurality of work stations connected via a network to mutually exchange electronic mail, each work station including a control information definition unit for defining control information representing what kind of processing can be performed on mails after reception, a processing log memory unit for storing log information of operations which have been performed on received mail, a control unit for guiding a receiver by referring to both the control information and log information, a task tracking instruction unit for inquiring into the processing status of mail, and a task tracking unit for reporting the status in response to such a tracking instruction. The system stores and interprets control information relating to the flow of an OA object on the network, which has been conventionally involved in the memory of an office worker, and guides the office worker to work to be done by the office worker. As a result, the chance that the OA object will stagnate at a certain location is reduced, and the circulation of OA objects on the network is improved.

摘要翻译： 办公室信息系统具有经由网络连接的多个工作站，以相互交换电子邮件，每个工作站包括控制信息定义单元，用于定义表示可以在接收后的邮件上执行什么样的处理的控制信息，处理日志存储器 用于存储已经在接收到的邮件上执行的操作的日志信息的单元，用于通过参考控制信息和日志信息来引导接收机的控制单元，用于查询邮件的处理状态的任务跟踪指令单元和任务 跟踪单元，用于响应于这种跟踪指令报告状态。 系统存储和解释与网络上的OA对象的流程相关的控制信息，该OA对象通常涉及上班族的记忆，并且指导上班族进行上班族的工作。 结果，OA对象在某个位置停滞的机会减少，OA对象在网络上的传播得到改善。

公开(公告)号：US06493732B2

公开(公告)日：2002-12-10

申请号：US09946345

申请日：2001-09-06

申请人： Yuki Aoyama ,  Toru Takahashi ,  Satoshi Wakayama

发明人： Yuki Aoyama ,  Toru Takahashi ,  Satoshi Wakayama

IPC分类号： G06F1721

CPC分类号： G06Q10/10 ,  G06F8/71 ,  G06F17/24

摘要： Each time a document or a program source is edited, version information including its version name and creation date is stored in a storage. Configuration information of a plurality of documents and program sources is stored in another storage. The version and configuration information is read from the storages such that information of constituent elements of a project such as documents and program sources is placed in a vertical direction and version information of the elements is placed by use of a creation date as a reference in a horizontal direction for a two-dimensional display thereof. With the configuration, there is provided a display method of clearly presenting to the user a display image in which version information is combined with configuration information.

摘要翻译： 每次编辑文档或程序源时，包括其版本名称和创建日期的版本信息都存储在存储器中。 多个文档和程序源的配置信息被存储在另一存储器中。 从存储器读取版本和配置信息，使得诸如文档和程序源的项目的组成元素的信息被放置在垂直方向上，并且通过使用创建日期作为参考来放置元素的版本信息 水平方向进行二维显示。 通过该配置，提供了一种向用户显示版本信息与配置信息组合的显示图像的显示方法。

公开(公告)号：US06182082B2

公开(公告)日：2001-01-30

申请号：US08505631

申请日：1995-07-21

申请人： Hitoshi Tanaka ,  Satoshi Wakayama ,  Takeo Maruyama ,  Yoichi Yamamoto ,  Hideo Munetika

发明人： Hitoshi Tanaka ,  Satoshi Wakayama ,  Takeo Maruyama ,  Yoichi Yamamoto ,  Hideo Munetika

IPC分类号： G06F1730

CPC分类号： G06F17/30607 ,  Y10S707/99942 ,  Y10S707/99943 ,  Y10S707/99944

摘要： A system for managing an object-oriented database in response to a request issued from an application program includes a database for storing therein both of a class having a definition of an object and an object generated from the class; a generating unit for generating a class and a plurality of attributes based on class definition information and attribute definition information, which are designated by the application program; another generating unit for generating an object to store an attribute value corresponding to the class definition information in accordance with the class definition information, the object generating unit including a-storage control unit for storing the attribute value related to a normal attribute into one storage unit area of the database when the request issued from the application program is related to the normal attribute, and for storing the attribute value related to a clustering attribute into another storage unit area of the database when the request issued from the application program is related to a clustering attribute; and acquiring unit for acquiring information corresponding to an identifier of an attribute required by the application program from any one of the one storage unit area and the another storage unit area, and for storing the acquired information into a memory area.

摘要翻译： 用于响应于从应用程序发出的请求来管理面向对象的数据库的系统包括用于在其中存储具有对象的定义和从类生成的对象的类的数据库; 用于基于由所述应用程序指定的类定义信息和属性定义信息来生成类和多个属性的生成单元; 另一个生成单元，用于根据类定义信息生成存储与类定义信息对应的属性值的对象，对象生成单元包括存储控制单元，用于将与正常属性相关的属性值存储到一个存储单元中 当从应用程序发出的请求与正常属性相关联时，数据库的区域与用于从应用程序发出的请求与应用程序相关的将聚类属性相关的属性值存储到数据库的另一个存储单元区域中 聚类属性; 以及获取单元，用于从一个存储单元区域和另一个存储单元区域中的任一个获取与应用程序所需的属性的标识符相对应的信息，并将获取的信息存储到存储区域中。