专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5963937A Format conversion of storage data using an efficient division of data 失效
标题翻译：使用有效的数据划分格式转换存储数据
公开(公告)号：US5963937A
公开(公告)日：1999-10-05
申请号：US634674
申请日：1996-04-18
申请人： Nobuhiro Yamasaki , Yoshiki Watanabe , Hiroshi Hayata
发明人： Nobuhiro Yamasaki , Yoshiki Watanabe , Hiroshi Hayata
IPC分类号： G06F12/00 , G06F12/08 , G06F17/30 , G06F17/00
CPC分类号： G06F17/30569 , G06F12/0866 , G06F2212/311 , Y10S707/99934 , Y10S707/99952
摘要： A database apparatus to realize faster processing for data including a plurality of elements such as objects by conducting the loading and storing process accompanying format conversion only on necessary elements. Objects in storage format in the secondary memory apparatus are written as computable format onto the cache for processing by the application program. In addition, objects in computable format in the cache are written out as storage format on the secondary memory apparatus. A first determination device determines whether invalid or valid elements are contained in at least a portion of the object held in the cache based on status information that is held in the cache. Based on the results of this determination, a second determination device determines which elements in the object are invalid or valid and for invalid elements, the corresponding elements held in storage format are converted to computable format by the loading means and written into the cache while valid elements are converted to storage format by the storage device and written out to the page cache. Furthermore, the reading and writing device writes these out to the secondary memory apparatus.
摘要翻译：一种数据库装置，用于仅通过必要元素进行伴随格式转换的加载和存储处理来实现对包括诸如对象的多个元素的数据的更快处理。二次存储装置中存储格式的对象以可计算格式写入高速缓存，由应用程序进行处理。此外，高速缓存中的可计算格式的对象作为存储格式被写入辅助存储装置。第一确定装置基于保持在高速缓存中的状态信息来确定在高速缓存中保持的对象的至少一部分中是否包含无效或有效元素。基于该确定的结果，第二确定装置确定对象中的哪些元素无效或无效，并且对于无效元素，以存储格式保持的相应元素由加载装置转换为可计算格式并写入高速缓存，同时有效元素由存储设备转换为存储格式并写入页面缓存。此外，读写装置将它们写入辅助存储装置。

2. 发明授权

US06678687B2 Method for creating an index and method for searching an index 有权
标题翻译：创建用于搜索索引的索引和方法的方法
公开(公告)号：US06678687B2
公开(公告)日：2004-01-13
申请号：US09972865
申请日：2001-10-10
申请人： Yoshiki Watanabe , Hiroshi Hayata
发明人： Yoshiki Watanabe , Hiroshi Hayata
IPC分类号： G06F1730
CPC分类号： G06F17/30625 , Y10S707/99933 , Y10S707/99934 , Y10S707/99935
摘要： A B+ tree index for a full-text search through documents is created fast and fast searches are implemented using the index. A B+ tree index to register sets of words serving as keys and documents containing the words is constituted of a plurality of B+ tree subindexes; a document identification number id and a word identification number iw are assigned to a document and a word to uniquely identify them; as a function to apply to documents, a hash function Hd is provided that maps a document identification number to a value indicating the position of horizontal direction of a two-dimensional array, and as a function to apply to words, a hash function Hw is provided that maps a word identification number to a value indicating the position of vertical direction of the two-dimensional array; and the occurrence of a word in a document is registered in a corresponding subindex B+ tree (Hd(id), Hw(iw)) by using values obtained by applying the hash functions to the document identification number and the word identification number, respectively. The index is searched using a value with a word identification number as a key and a document identification number concatenated.
摘要翻译：通过文档创建全文搜索的B +树索引，并使用索引实现快速搜索。用于注册用作密钥的单词的B +树索引和包含该单词的文档由多个B +树子索引构成; 将文档识别号码id和字识别号码iw分配给文档和单词以唯一地识别它们; 作为应用于文档的功能，提供了将文档识别号映射到指示二维数组的水平方向的位置的值的散列函数Hd，并且作为应用于字的功能，散列函数Hw是条件是将字识别号映射到指示二维阵列的垂直方向的位置的值; 并且通过使用通过将散列函数应用于文档标识号和字识别号而获得的值，将文档中的单词的出现登记在相应的子索引B +树（Hd（id），Hw（iw））中。使用具有单词识别号码的值作为关键字并连接文档识别号码来搜索索引。

3. 发明授权

US6016490A Database management system 失效
标题翻译：数据库管理系统
公开(公告)号：US6016490A
公开(公告)日：2000-01-18
申请号：US16487
申请日：1998-01-30
申请人： Yoshiki Watanabe , Kei Tanaka , Hiroshi Hayata
发明人： Yoshiki Watanabe , Kei Tanaka , Hiroshi Hayata
IPC分类号： G06F12/00 , G06F9/52 , G06F17/30
CPC分类号： G06F17/30008 , Y10S707/99938
摘要： A database management system for preventing deadlocks from occurring during control while securing execution rights and securing locks, for efficiently operating the application program in a multi-thread environment, and also for limiting the amount of time wasted in standby during synchronous processing for maintenance of execution rights. In this system, once the execution rights to the threads corresponding to a cache resource have been secured, a lock is secured on a transaction operated on a thread secured by an exclusive controller for a resource of a database corresponding to a resource in the cache resource. When a lock cannot be secured for a particular transaction, the exclusive controller informs the synchronization processor of a lock failure the previously secured execution right is automatically discarded so that execution rights to other threads in standby can be secured. In this way deadlocks regarding to control of thread operation are prevented from occurring. Furthermore, execution rights are synchronously processed for each group of exclusive control process data of the lock, and data groups independent of each other in exclusive control are synchronously processed without a standby state.
摘要翻译：一种数据库管理系统，用于在确保执行权限和确保锁定期间防止在控制期间发生死锁，用于在多线程环境中有效地操作应用程序，并且还用于限制在用于维护执行的同步处理期间在待机期间浪费的时间量权利。在该系统中，一旦对与高速缓存资源相对应的线程的执行权限已经被保护，则在由专用控制器保护的线程上操作的事务上保证锁定与缓存资源中的资源对应的数据库的资源。当特定事务不能保护锁定时，专用控制器通知同步处理器锁定失败，因此先前保护的执行权被自动丢弃，从而可以确保其他待处理线程的执行权限。以这种方式防止发生关于线程操作的控制的死锁。此外，针对锁的各组独占控制处理数据同步地处理执行权，并且在独占控制下彼此独立的数据组被同步处理而没有待机状态。

4. 发明授权

US5729738A Data management system utilizing behavioral objects with linking relationships 失效
标题翻译：利用具有链接关系的行为对象的数据管理系统
公开(公告)号：US5729738A
公开(公告)日：1998-03-17
申请号：US478761
申请日：1995-06-07
申请人： Yoshiki Watanabe , Hiroshi Hayata
发明人： Yoshiki Watanabe , Hiroshi Hayata
IPC分类号： G06F12/00 , G06F9/44 , G06F17/30
CPC分类号： G06F17/30607 , Y10S707/99944
摘要： A data management system for managing data stored in a storage device is equipped with a behavioral storage unit for storing behavioral objects in which processing procedures on data management are defined, an entity storage unit for storing entity objects each of which refers to each of the behavioral objects, an object link management unit for setting reference relationship between the entity objects and the behavioral objects on the basis of a setting instruction and managing the set reference relationship, and a system executing unit for executing a processing procedure defined in a behavioral object to be referred to by an entity object which is instructed to be executed.
摘要翻译：用于管理存储在存储装置中的数据的数据管理系统配备有行为存储单元，用于存储其中定义了关于数据管理的处理过程的行为对象，用于存储实体对象的实体存储单元，每个实体对象涉及每个行为对象，对象链接管理单元，用于基于设置指令设置实体对象与行为对象之间的参考关系，并管理所设置的参考关系;以及系统执行单元，用于执行行为对象中定义的处理过程，由被指示执行的实体对象引用。

5. 发明授权

US5829022A Method and apparatus for managing coherency in object and page caches 失效
标题翻译：用于管理对象和页面缓存中的一致性的方法和装置
公开(公告)号：US5829022A
公开(公告)日：1998-10-27
申请号：US632069
申请日：1996-04-15
申请人： Yoshiki Watanabe , Hiroshi Hayata
发明人： Yoshiki Watanabe , Hiroshi Hayata
IPC分类号： G06F12/08 , G06F9/44 , G06F12/00 , G06F13/00 , G06F17/30
CPC分类号： G06F17/30607
摘要： To reduce process time by simplifying the cache status and to improve the execution efficiency of the application program in the separate region conversion system that is capable of maintaining the hit rate of the cache at high level. When an access request is made to the object and if the object is not stored in the object cache, the page containing the object is read from the database and is stored in the page cache, and the object is read from the page and stored in the cache. The status of the page cache describing the status of the page stored in the page cache is stored in the page status storage device and at the same time the status of the object cache describing the status of the object stored in the object cache is stored in the object status storage device. By establishing a relationship between the status of the page cache and the status of the object, if the status of the page cache and the corresponding status of the object cache are not consistent, the status synchronizing device executes a synchronization process to make these status consistent.
摘要翻译：通过简化缓存状态并提高能够将高速缓存的命中率保持在高电平的单独区域转换系统中的应用程序的执行效率来缩短处理时间。当对对象进行访问请求时，如果对象未存储在对象缓存中，则从数据库读取包含对象的页面，并将其存储在页面缓存中，并从页面读取并存储在缓存。描述存储在页面高速缓存中的页面的状态的页面缓存的状态存储在页面状态存储设备中，并且同时将存储在对象高速缓存中的对象的状态描述的对象高速缓存的状态存储在对象状态存储设备。通过建立页面缓存的状态与对象的状态之间的关系，如果页面缓存的状态和对象缓存的对应状态不一致，则状态同步设备执行同步过程以使这些状态一致。

6. 发明授权

US5713023A Data management device providing increased storage and record access efficiency of clustered data 失效
标题翻译：数据管理设备提供增加的存储和记录集群数据的访问效率
公开(公告)号：US5713023A
公开(公告)日：1998-01-27
申请号：US507922
申请日：1995-07-27
申请人： Hiroshi Hayata , Yoshiki Watanabe
发明人： Hiroshi Hayata , Yoshiki Watanabe
IPC分类号： G06F12/00 , G06F17/30
CPC分类号： G06F17/30595 , Y10S707/99953
摘要： Each of clusters manages records. A plurality of record operation processing units execute operations on the records. When a particular one of the clusters receives a record operating command, a record operating mechanism selection unit selects, based on a record operating mechanism selecting command, one of the record operation processing units to which the record operating command should be supplied from the particular cluster.
摘要翻译：每个集群管理记录。多个记录操作处理单元对记录执行操作。当集群中的特定集群接收到记录操作命令时，记录操作机构选择单元基于记录操作机制选择命令，从特定的集群中选择要向其提供记录操作命令的记录操作处理单元之一。

7. 发明授权

US5893097A Database management system and method utilizing a shared memory 失效
标题翻译：数据库管理系统和方法利用共享内存
公开(公告)号：US5893097A
公开(公告)日：1999-04-06
申请号：US634605
申请日：1996-04-18
申请人： Hiroshi Hayata , Yoshiki Watanabe
发明人： Hiroshi Hayata , Yoshiki Watanabe
IPC分类号： G06F12/00 , G06F9/46 , G06F17/30
CPC分类号： G06F17/3056
摘要： A database management system is provided to reduce the process time required for data sharing between the server process and the client process. When the client process sends the data reading command to the server process, the server process reads the page specified by the command from the database file, writes the page in the sharing memory device that includes the mapped file and the page buffer and sends the offset that specifies the page within the region in the mapped file to the client process. The client process maps the logic address of the access space in its process to the region specified by the offset to enable accessing of the page written in the page buffer.
摘要翻译：提供了数据库管理系统，以减少服务器进程和客户端进程之间数据共享所需的处理时间。当客户端进程将数据读取命令发送到服务器进程时，服务器进程从数据库文件中读取该命令指定的页面，将页面写入包含映射文件和页面缓冲区的共享存储设备中，并发送偏移量它将映射文件中的区域内的页面指定给客户端进程。客户端进程将其进程中的访问空间的逻辑地址映射到由偏移量指定的区域，以访问页面缓冲区中写入的页面。

8. 发明申请

US20110205474A1 Liquid Crystal Display Device 有权
标题翻译：液晶显示装置
公开(公告)号：US20110205474A1
公开(公告)日：2011-08-25
申请号：US13099648
申请日：2011-05-03
申请人： Hiroaki Iwato , Yoshiki Watanabe , Norimichi Shirai , Kazumi Kanesaka
发明人： Hiroaki Iwato , Yoshiki Watanabe , Norimichi Shirai , Kazumi Kanesaka
IPC分类号： G02F1/1335
CPC分类号： G02F1/13394 , G02F1/133514 , G02F2001/13396
摘要： A liquid crystal display device includes a TFT substrate, a facing substrate and liquid crystal sandwiched therebetween. First pixels for displaying a first color according to a first color filter, second pixels for displaying a second color according a second color filter and third pixels for displaying a third color according to a third color filter are aligned in a longitudinal direction on the facing substrate, respectively. The first color filters, the second color filters, and the third color filters extend in stripes in the longitudinal direction so as to cover the first, second and third pixels, respectively. First spacers are formed between the first pixels by layering a number of color filters, including the first color filters, and second spacers are formed of a number of color filters, including the second color filters, between the second pixels. The first color filters which are formed between the second pixels are circular in plan view.
摘要翻译：液晶显示装置包括TFT基板，对置基板和夹在其间的液晶。用于根据第一滤色器显示第一颜色的第一像素，根据第二滤色器显示第二颜色的第二像素和根据第三滤色器显示第三颜色的第三像素在纵向方向上排列在对置基板上，分别。第一滤色器，第二滤色器和第三滤色器在纵向方向上以条纹延伸，以分别覆盖第一，第二和第三像素。通过分层包括第一滤色器的多个滤色器在第一像素之间形成第一间隔物，第二间隔物由第二像素之间的包括第二滤色器的多个滤色器形成。在第二像素之间形成的第一滤色器在平面图中是圆形的。

9. 发明授权

US5087645A Emulsion type water paint, process for its production, and process for applying same 失效
标题翻译：乳液型水性涂料，其制备方法和应用于其的方法
公开(公告)号：US5087645A
公开(公告)日：1992-02-11
申请号：US272838
申请日：1988-11-17
申请人： Shunji Kojima , Yoshiki Watanabe , Hiroaki Goto , Toshinori Moriga
发明人： Shunji Kojima , Yoshiki Watanabe , Hiroaki Goto , Toshinori Moriga
IPC分类号： B05D3/00 , C08J3/03 , C08L61/04 , C08L63/00 , C09D5/02 , C09D127/06 , C09D133/02 , C09D133/04 , C09D133/06 , C09D163/00
CPC分类号： C09D163/00 , B05D3/007 , C08J3/03 , C09D127/06 , C09D133/02 , C09D133/04 , C09D133/064 , C09D5/02 , C09D5/022 , C08L61/04 , C08L63/00
摘要： An O/W water paint having excellent dispersibility and stability is prepared according to a phase conversion process comprising adding ammonia or an amine and water to a solution of an epoxy resin, a hardener resin, and an acrylic resin in an organic solvent or to a molten mixture of these resins to neutralize the acrylic resin. In view of adhesion of a coat to metal and workability, branched alkylamines or heterocyclic amines are suitable as the neutralizing amine. In applying this paint, steam optionally containing fine water droplets is preferably applied to a wet coat prior to drying.

10. 发明授权

US4177742A Incinerator for burning waste and a method of utilizing same 失效
公开(公告)号：US4177742A
公开(公告)日：1979-12-11
申请号：US893261
申请日：1978-04-05
申请人： Toshio Uemura , Yoshiki Watanabe , Yoji Masumoto , Tomihisa Ishikawa , Noboru Kajimoto , Shin Kawada
发明人： Toshio Uemura , Yoshiki Watanabe , Yoji Masumoto , Tomihisa Ishikawa , Noboru Kajimoto , Shin Kawada
IPC分类号： B01J8/00 , B01J8/18 , B01J8/24 , B01J8/44 , F23C10/14 , F23G5/30 , F23G5/48 , F23M5/08 , F23G7/00
CPC分类号： F23C10/14 , B01J8/003 , B01J8/1818 , B01J8/24 , B01J8/44 , F23G5/30 , F23G5/48 , F23M5/085 , B01J2208/00752 , B01J2208/00761
摘要： An incinerator for burning waste including a hollow body having an opened upper end and an opened lower end, a bottom plate closing the lower end, a central opening provided in the bottom plate for introducing pressurized oxidizing gas into the hollow body, a plurality of circumferentially disposed openings provided in the bottom plate for introducing pressurized oxidizing gas into the hollow body, an oxidizing gas feeding means for supplying gas to the central opening and the circumferentially disposed openings, heat transfer medium particles provided in the hollow body and fluidized by the oxidizing gas introduced into the hollow body and a means for feeding waste into the hollow body.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式