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1. 发明授权

US5553303A Data processing system for dynamically switching access control process and for performing recovery process 失效
标题翻译：用于动态切换访问控制过程和执行恢复过程的数据处理系统
公开(公告)号：US5553303A
公开(公告)日：1996-09-03
申请号：US360033
申请日：1994-12-20
申请人： Katsumi Hayashi , Kazuhiko Saitou , Hiroshi Ohsato , Masaaki Mitani , Tomohiro Hayashi , Takashi Obata , Yutaka Sekine , Mitsuhiro Ura , Takuji Ishii
发明人： Katsumi Hayashi , Kazuhiko Saitou , Hiroshi Ohsato , Masaaki Mitani , Tomohiro Hayashi , Takashi Obata , Yutaka Sekine , Mitsuhiro Ura , Takuji Ishii
IPC分类号： G06F17/30
CPC分类号： G06F17/30312 , G06F17/30306 , Y10S707/954 , Y10S707/99931 , Y10S707/99932
摘要： A database processing system using a multi-processor including a plurality of processor modules each having a local memory connected to an external shared memory. The database processing system includes a composite structure definition control part for defining an administrative processor module for controlling an access to a composite structure of a database which has a storage structure independent of a logical structure; and a maintenance/selection control part in an optimum control processor for providing a function of access-controlling a shared process and a local process when an access request arises for a database composite structure, and for dynamically switching the access control process for the composite structure according to the access frequency notified by each processor module. The system may further include an operation continuing control part for providing a controlling function for a recovery process for the composite structure of a database to be locally processed or shared-processed, and for performing a recovery process according to an access control process type for the composite structure of the database when the processor module falls in error, by replacing the erroneous processor module with another single processor module or a plurality of processor modules.
摘要翻译：一种使用包括多个处理器模块的多处理器的数据库处理系统，每个处理器模块具有连接到外部共享存储器的本地存储器。数据库处理系统包括复合结构定义控制部分，用于定义用于控制对具有独立于逻辑结构的存储结构的数据库的复合结构的访问的管理处理器模块; 以及最佳控制处理器中的维护/选择控制部分，用于当数据库复合结构出现访问请求时提供对共享过程和本地进程的访问控制功能，并且用于动态切换复合结构的访问控制过程根据每个处理器模块通知的访问频率。所述系统还可以包括操作连续控制部分，用于为要进行本地处理或共享处理的数据库的复合结构提供用于恢复处理的控制功能，并且用于根据访问控制过程类型执行恢复处理通过用另一个单处理器模块或多个处理器模块替换错误的处理器模块，处理器模块出现错误时数据库的复合结构。

2. 发明授权

US5881378A Device accessing a database using one of old definition information and new definition information based on an access request 失效
标题翻译：使用旧定义信息和基于访问请求的新定义信息之一来访问数据库
公开(公告)号：US5881378A
公开(公告)日：1999-03-09
申请号：US425611
申请日：1995-04-20
申请人： Katsumi Hayashi , Kazuhiko Saitou , Hiroshi Ohsato , Masaaki Mitani , Tomohiro Hayashi , Takashi Obata , Yutaka Sekine , Mitsuhiro Ura , Takuji Ishii
发明人： Katsumi Hayashi , Kazuhiko Saitou , Hiroshi Ohsato , Masaaki Mitani , Tomohiro Hayashi , Takashi Obata , Yutaka Sekine , Mitsuhiro Ura , Takuji Ishii
IPC分类号： G06F17/30 , G06F17/00
CPC分类号： G06F17/30566 , Y10S707/99943
摘要： A derived database processing system in a database processing device comprises a plurality of independent databases which can provide a plurality of users with a group of data to be shared for a common purpose. The derived database processing system comprises a dictionary for managing database logical definition information and database storage information in a secondary memory, a derived database registering unit for determining a definition frame of a new name without violating a definition frame of a name used in a schema definition which defines data in a database, a dictionary information manipulating means for referring to said dictionary when the manipulation target is a derived database, then selecting necessary components of said database, and a database processing procedure generating unit, in a binding process to optimize access routing in a database. The derived database processing means also comprises a database definition management means which replaces an old version of a database definition information with a new version by utilizing a consistency monitoring means and an integrity monitoring means associated with it.
摘要翻译：数据库处理设备中的派生数据库处理系统包括多个独立的数据库，其可以向多个用户提供要为共同目的共享的一组数据。派生数据库处理系统包括用于在辅助存储器中管理数据库逻辑定义信息和数据库存储信息的字典，用于在不违反模式定义中使用的名称的定义框架的情况下确定新名称的定义框架的派生数据库注册单元其定义数据库中的数据，字典信息操纵装置，用于当操作目标是派生数据库时参考所述字典，然后在绑定过程中选择所述数据库的必要组件和数据库处理过程生成单元，以优化访问路由在数据库中。派生数据库处理装置还包括数据库定义管理装置，其通过利用一致性监视装置和与其相关联的完整性监视装置用新版本替换旧版本的数据库定义信息。

3. 发明授权

US5873088A Derived data base processing system enabling one program to access a plurality of data basis 失效
标题翻译：派生数据库处理系统，使一个程序能够访问多个数据
公开(公告)号：US5873088A
公开(公告)日：1999-02-16
申请号：US343879
申请日：1994-11-17
申请人： Katsumi Hayashi , Kazuhiko Saitou , Hiroshi Ohsato , Masaaki Mitani , Tomohiro Hayashi , Takashi Obata , Yutaka Sekine , Mitsuhiro Ura , Takuji Ishii
发明人： Katsumi Hayashi , Kazuhiko Saitou , Hiroshi Ohsato , Masaaki Mitani , Tomohiro Hayashi , Takashi Obata , Yutaka Sekine , Mitsuhiro Ura , Takuji Ishii
IPC分类号： G06F17/30
CPC分类号： G06F17/30566 , Y10S707/99943
摘要： A derived database processing system in a database processing device comprises a plurality of independent databases which can provide a plurality of users with a group of data to be shared for a common purpose. The derived database processing system comprises a dictionary for managing database logical definition information and database storage information in a secondary memory, a derived database registering unit for determining a definition frame of a new name without violating a definition frame of a name used in a schema definition which defines data in a database, a dictionary information manipulating means for referring to said dictionary when the manipulation target is a derived database, then selecting necessary components of said database, and a database processing procedure generating unit, in a binding process to optimize access routing in a database.
摘要翻译：数据库处理设备中的派生数据库处理系统包括多个独立的数据库，其可以向多个用户提供要为共同目的共享的一组数据。派生数据库处理系统包括用于在辅助存储器中管理数据库逻辑定义信息和数据库存储信息的字典，用于在不违反模式定义中使用的名称的定义框架的情况下确定新名称的定义框架的派生数据库注册单元其定义数据库中的数据，字典信息操纵装置，用于当操作目标是派生数据库时参考所述字典，然后在绑定过程中选择所述数据库的必要组件和数据库处理过程生成单元，以优化访问路由在数据库中。

4. 发明授权

US5857195A Method of developing and modifying self-describing database management system to generate a new database management system from an existing database management system 失效
标题翻译：开发和修改自我描述数据库管理系统的方法，从现有的数据库管理系统生成新的数据库管理系统
公开(公告)号：US5857195A
公开(公告)日：1999-01-05
申请号：US655311
申请日：1996-05-21
申请人： Katsumi Hayashi , Kazuhiko Saitou , Hiroshi Ohsato , Masaaki Mitani , Tomohiro Hayashi , Takashi Obata , Yutaka Sekine , Mitsuhiro Ura , Takuji Ishii
发明人： Katsumi Hayashi , Kazuhiko Saitou , Hiroshi Ohsato , Masaaki Mitani , Tomohiro Hayashi , Takashi Obata , Yutaka Sekine , Mitsuhiro Ura , Takuji Ishii
IPC分类号： G06F9/06 , G06F9/44 , G06F12/00 , G06F17/30 , G06F7/00
CPC分类号： G06F8/00 , G06F17/30297 , Y10S707/99943 , Y10S707/99953
摘要： A method of developing a self-describing database management system comprises the steps of holding definition data of a database management system to be developed as data on a database and creating a database management system to be developed by the use of an existing database management system. The database management system to be developed comprises a data definition processing execution program and a bind processing execution program. These two programs include a process to permit access to definition data which form database, and are executed based on the definition data on the database.
摘要翻译：开发自描述数据库管理系统的方法包括以下步骤：将要开发的数据库管理系统的定义数据保存为数据库上的数据，并创建要通过使用现有数据库管理系统开发的数据库管理系统。要开发的数据库管理系统包括数据定义处理执行程序和绑定处理执行程序。这两个程序包括允许访问形成数据库的定义数据的过程，并且基于数据库上的定义数据执行。

5. 发明授权

US5742809A Database generic composite structure processing system 失效
标题翻译：数据库通用复合结构处理系统
公开(公告)号：US5742809A
公开(公告)日：1998-04-21
申请号：US899150
申请日：1997-07-23
申请人： Katsumi Hayashi , Kazuhiko Saitou , Hiroshi Ohsato , Masaaki Mitani , Tomohiro Hayashi , Takashi Obata , Yutaka Sekine , Mitsuhiro Ura , Takuji Ishii
发明人： Katsumi Hayashi , Kazuhiko Saitou , Hiroshi Ohsato , Masaaki Mitani , Tomohiro Hayashi , Takashi Obata , Yutaka Sekine , Mitsuhiro Ura , Takuji Ishii
IPC分类号： G06F17/30
CPC分类号： G06F17/30321 , G06F17/30433 , G06F17/30463 , Y10S707/99932 , Y10S707/99942
摘要： A database generic composite structure processing system stores data expressed by a logical structure and generates an access schedule in response to an query. The system comprises a generic composite structure element for storing definition information for associating a partial data comprising a table or a partial table expressed by a logical structure with a composite structure of a database in an independent structure in physical media, and for storing definition information for storing data and an optimizing process element for generating, according to the generic composite structure defined by said generic composite structure means, an executable module which is a concrete result of an access schedule in response to an query.
摘要翻译：数据库通用复合结构处理系统存储由逻辑结构表示的数据，并响应于查询生成访问调度。该系统包括用于存储用于将包括由逻辑结构表示的表或部分表的部分数据与物理介质中的独立结构中的数据库的复合结构相关联的定义信息的通用复合结构元素，并且用于存储用于存储数据和优化处理元件，用于根据由所述通用复合结构装置定义的通用复合结构生成作为响应于查询的访问调度的具体结果的可执行模块。

6. 发明授权

US5408652A Method and apparatus for heterogenous database access by generating different access procedures for different database data structures 失效
标题翻译：通过为不同的数据库数据结构生成不同的访问过程来进行异构数据库访问的方法和装置
公开(公告)号：US5408652A
公开(公告)日：1995-04-18
申请号：US745233
申请日：1991-08-14
申请人： Katsumi Hayashi , Kazuhiko Saitou , Hiroshi Ohsato , Masaaki Mitani , Tomohiro Hayashi , Takashi Obata , Yutaka Sekine , Mitsuhiro Ura , Takuji Ishii
发明人： Katsumi Hayashi , Kazuhiko Saitou , Hiroshi Ohsato , Masaaki Mitani , Tomohiro Hayashi , Takashi Obata , Yutaka Sekine , Mitsuhiro Ura , Takuji Ishii
IPC分类号： G06F17/30 , G06F15/40
CPC分类号： G06F17/30312 , G06F17/30306 , Y10S707/954 , Y10S707/99931 , Y10S707/99932
摘要： A database processing system for supporting a plurality of storage structures comprises a dictionary for storing information such as basic data organizations relating to the combination of basic data organizations forming each type of storage structure, library parts names relating to said combination, and assembly pattern names an access parts library for storing information such as access parts to basic data organizations which are access methods to each of said basic data organizations, and library parts relating to the combination of said access parts; and an optimizing unit for generating procedures for processing a database by referring to said dictionary and access parts library in response to an query to a database and by combining said access parts to basic data organizations forming a storage structure and said library parts relating to the combination of said access parts. An access schedule can be generated in the optimizing process according to the stage structure of a database comprising basic data organizations.
摘要翻译：用于支持多个存储结构的数据库处理系统包括用于存储信息的字典，例如与形成每种类型的存储结构的基本数据组织的组合相关的基本数据组织，与所述组合相关的库部件名称和组装模式名称访问部件库，用于将诸如访问部件的信息存储到对每个所述基本数据组织的访问方法的基本数据组织以及与所述访问部分的组合相关的库部分; 以及优化单元，用于通过响应于对数据库的查询参考所述字典和访问部分库来生成用于处理数据库的过程，并且将所述访问部分组合到形成存储结构的基本数据组织和与组合有关的所述库部分的所述通道部件。可以根据包括基本数据组织的数据库的阶段结构在优化过程中生成访问调度。

7. 发明授权

US5649184A Symmetric/asymmetric shared processing operation in a tightly coupled multiprocessor 失效
标题翻译：紧密耦合的多处理器中的对称/非对称共享处理操作
公开(公告)号：US5649184A
公开(公告)日：1997-07-15
申请号：US495982
申请日：1990-03-20
申请人： Katsumi Hayashi , Masaaki Mitani , Yutaka Sekine , Tomohiro Hayashi , Kazuhiko Saito , Yoshinori Shimogai
发明人： Katsumi Hayashi , Masaaki Mitani , Yutaka Sekine , Tomohiro Hayashi , Kazuhiko Saito , Yoshinori Shimogai
IPC分类号： G06F9/46 , G06F17/30
CPC分类号： G06F9/524 , Y10S707/922 , Y10S707/99938
摘要： In a data base processing system using a multiprocessor system, the data base processing system includes: a storage unit provided in the shared memory for storing data base management information representing either an object of a shared processing operation or an object of a local processing operation for every resource; an access management unit provided in each of the processor modules for performing an access control for an access request to the data base under either the shared processing operation or the local processing operation in accordance with the data base management information, the shared processing operation being symmetrically performed, and the local processing operation being asymmetrically performed in each processor module; and a control unit provided in the processor module for controlling the shared/local conversion in such a way that: an access state of the resource is managed for every resource; when a frequency of the access is unevenly distributed to a particular processor module, the resource of that processor module is determined as the object of the local processing operation at that particular processor module; and when the frequency of the access is not unevenly distributed to a particular processor module, the resource of a particular processor module is determined as the object of the shared processing operation. The data base processing system further includes a deadlock detection system.
摘要翻译：在使用多处理器系统的数据库处理系统中，数据库处理系统包括：存储单元，设置在共享存储器中，用于存储表示共享处理操作的对象或本地处理操作的对象的数据库管理信息，每个资源; 在每个处理器模块中设置的访问管理单元，用于根据数据库管理信息在共享处理操作或本地处理操作下执行对数据库的访问请求的访问控制，共享处理操作对称地并且在每个处理器模块中不对称地执行本地处理操作; 以及控制单元，设置在所述处理器模块中，用于以如下方式控制所述共享/本地转换：对每个资源管理所述资源的访问状态; 当访问频率不均匀地分配给特定处理器模块时，该处理器模块的资源被确定为该特定处理器模块处的本地处理操作的对象; 并且当访问的频率不是不均匀地分配给特定处理器模块时，特定处理器模块的资源被确定为共享处理操作的对象。数据库处理系统还包括死锁检测系统。

8. 发明授权

US5696967A Log data management system having a plurality of processing units and a common memory 失效
标题翻译：日志数据管理系统具有多个处理单元和公共存储器
公开(公告)号：US5696967A
公开(公告)日：1997-12-09
申请号：US208237
申请日：1994-03-10
申请人： Katsumi Hayashi , Tomohiro Hayashi , Mitsuhiro Ura , Tomoshige Senoo
发明人： Katsumi Hayashi , Tomohiro Hayashi , Mitsuhiro Ura , Tomoshige Senoo
IPC分类号： G06F11/34 , G06F11/14 , G06F12/00 , G06F17/30
CPC分类号： G06F11/1471
摘要： A log data management system is used with a database processing system. The log data management system has a plurality of database update units coupled to a database through a common bus. Each of the database update units updates a resource of the database and records log data as an update record. The database update unit writes log data of the resource of the database in a local memory in order of update time of the resource. After the resource has been updated, the database update unit transfers the log data written in the local memory to the common memory. At this time, since the database update unit does not free the resource until the log data is non-volatilized in the common memory, log data are successively stored in the common memory in order of the update time of the resource. When a failure takes place in a resource of the database, log data stored in the common memory are referred to and thereby the resource is quickly closed and recovered.
摘要翻译：日志数据管理系统与数据库处理系统一起使用。日志数据管理系统具有通过公共总线耦合到数据库的多个数据库更新单元。每个数据库更新单元更新数据库的资源并将日志数据记录为更新记录。数据库更新单元按照资源的更新时间的顺序将数据库的资源的日志数据写入本地存储器。在更新资源之后，数据库更新单元将写入本地存储器中的日志数据传送到公共存储器。此时，由于数据库更新单元在公共存储器中的日志数据不挥发之前不释放资源，所以在资源的更新时间的顺序上将日志数据依次存储在公共存储器中。当在数据库的资源中发生故障时，参考存储在公共存储器中的日志数据，从而快速关闭和恢复资源。

9. 发明授权

US07875399B2 Stop method for fuel cell system 有权
标题翻译：燃料电池系统的停止方法
公开(公告)号：US07875399B2
公开(公告)日：2011-01-25
申请号：US12702084
申请日：2010-02-08
申请人： Shigeru Inai , Katsumi Hayashi , Ryo Jinba , Hideo Kato , Tomoki Kobayashi , Minoru Uoshima , Yasunori Kotani
发明人： Shigeru Inai , Katsumi Hayashi , Ryo Jinba , Hideo Kato , Tomoki Kobayashi , Minoru Uoshima , Yasunori Kotani
IPC分类号： H01M8/04 , H01M8/06
CPC分类号： H01M8/04231
摘要： A stop method for a fuel cell system that includes a fuel cell unit in which hydrogen is supplied to an anode, and air is supplied to a cathode so as to generate electrical power via an electrochemical reaction. The stop method includes the steps of stopping supply of hydrogen to the anode, and supplying air to the anode so as to discharge water remaining at the anode.
摘要翻译：一种用于燃料电池系统的停止方法，其包括将氢气供应到阳极的燃料电池单元，并且将空气供应到阴极，以通过电化学反应产生电力。停止方法包括停止向阳极供应氢气，并向阳极供应空气以排出残留在阳极的水的步骤。

10. 发明授权

US07588844B2 Method of starting up operation of fuel cell at low temperature 有权
标题翻译：低温燃料电池启动运行方法
公开(公告)号：US07588844B2
公开(公告)日：2009-09-15
申请号：US10887709
申请日：2004-07-09
申请人： Katsumi Hayashi , Shigeru Inai , Hideo Kato , Ryo Jimba , Masahiro Mohri , Hiroshi Morikawa , Hiromichi Yoshida
发明人： Katsumi Hayashi , Shigeru Inai , Hideo Kato , Ryo Jimba , Masahiro Mohri , Hiroshi Morikawa , Hiromichi Yoshida
IPC分类号： H01M8/04
CPC分类号： H01M8/04223 , H01M8/04231 , H01M8/04268 , H01M8/04302
摘要： When it is detected that the temperature of the fuel cell stack is at the freezing temperature of water or less (step S1), an operation mode using a freezing temperature starting up operation control map is selected (step S2). Freezing temperature starting up operation of the fuel cell stack is performed according to the freezing temperature starting up operation control map (step S3). Then, when it is detected that the temperature of the fuel cell stack exceeds the freezing temperature (step S4), the operation mode using the freezing temperature starting up operation control map is switched to an operation mode using a normal starting up operation control map (step S5). Thus, normal starting up operation is performed according to the normal starting up control map (step S6).
摘要翻译：当检测到燃料电池堆的温度处于水的冷冻温度或更低时（步骤S1），选择使用冷冻温度启动操作控制图的操作模式（步骤S2）。根据冷冻温度启动操作控制图执行燃料电池堆的冷冻温度启动操作（步骤S3）。然后，当检测到燃料电池堆的温度超过冷冻温度时（步骤S4），使用冷冻温度启动操作控制图的操作模式被切换到使用正常启动操作控制映射的操作模式步骤S5）。因此，根据正常的启动控制图执行正常的启动操作（步骤S6）。

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