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1. 发明授权

US06801921B2 Method and system for managing multiple database storage units 失效
公开(公告)号：US06801921B2
公开(公告)日：2004-10-05
申请号：US09907049
申请日：2001-07-17
申请人： Masashi Tsuchida , Nobuo Kawamura , Nobuyuki Yamashita
发明人： Masashi Tsuchida , Nobuo Kawamura , Nobuyuki Yamashita
IPC分类号： G06F1730
CPC分类号： G06F11/2094 , G06F11/2097 , G06F17/30575 , G06F2201/80 , Y10S707/954 , Y10S707/99931 , Y10S707/99932 , Y10S707/99934 , Y10S707/99938 , Y10S707/99945 , Y10S707/99953 , Y10S707/99955
摘要： The system manages at least a database in multiple database storage units, and the database is duplicated for redundancy. The system maintains the database redundancy for security. The system enables the maintenance and reorganization of the database storage units without interrupting the on-going operations involving the access to the database storage units. The non-stop ongoing database access is available by allocating a pair of a main storage unit and an intermediate storage unit that maintains the substantially identical data. During certain predetermined operations, the main storage unit is being dedicating to the on-going transactions while the intermediate database storage unit is manipulated to contain data that corresponds to a specified time. For example, the content of the intermediate storage is subsequently copied or used to update another database. When the above duplication or incorporation is completed, the intermediate storage unit is updated for the transactions that have taken place during the above operations to be synchronized with the main storage unit.

2. 发明申请

US20080133623A1 METHOD AND SYSTEM FOR MANAGING MULTIPLE DATABASE STORAGE UNITS 审中-公开
标题翻译：用于管理多个数据库存储单元的方法和系统
公开(公告)号：US20080133623A1
公开(公告)日：2008-06-05
申请号：US11943837
申请日：2007-11-21
申请人： Masashi TSUCHIDA , Nobuo Kawamura , Nobuyuki Yamashita
发明人： Masashi TSUCHIDA , Nobuo Kawamura , Nobuyuki Yamashita
IPC分类号： G06F17/30
CPC分类号： G06F11/2094 , G06F11/2097 , G06F16/27 , G06F2201/80 , Y10S707/954 , Y10S707/99931 , Y10S707/99932 , Y10S707/99934 , Y10S707/99938 , Y10S707/99945 , Y10S707/99953 , Y10S707/99955
摘要： The system manages at least a database in multiple database storage units, and the database is duplicated for redundancy. The system maintains the database redundancy for security. The system enables the maintenance and reorganization of the database storage units without interrupting the on-going operations involving the access to the database storage units. The non-stop ongoing database access is available by allocating a pair of a main storage unit and an intermediate storage unit that maintains the substantially identical data. During certain predetermined operations, the main storage unit is being dedicating to the on-going transactions while the intermediate database storage unit is manipulated to contain data that corresponds to a specified time. For example, the content of the intermediate storage is subsequently copied or used to update another database. When the above duplication or incorporation is completed, the intermediate storage unit is updated for the transactions that have taken place during the above operations to be synchronized with the main storage unit.
摘要翻译：该系统至少管理多个数据库存储单元中的数据库，并且重复数据库以进行冗余。系统维护数据库冗余以实现安全。该系统能够维护和重组数据库存储单元，而不会中断正在进行的涉及对数据库存储单元的访问的操作。可以通过分配一对主存储单元和维持基本上相同的数据的中间存储单元来获得不间断的数据库访问。在某些预定操作期间，主存储单元被专用于正在进行的事务，而中间数据库存储单元被操纵以包含对应于指定时间的数据。例如，中间存储器的内容随后被复制或用于更新另一个数据库。当上述复制或并入完成时，中间存储单元被更新为在上述操作期间发生的与主存储单元同步的事务。

3. 发明授权

US06829623B2 Method and system for managing multiple database storage units 失效
标题翻译：用于管理多个数据库存储单元的方法和系统
公开(公告)号：US06829623B2
公开(公告)日：2004-12-07
申请号：US09944262
申请日：2001-08-31
申请人： Masashi Tsuchida , Nobuo Kawamura , Nobuyuki Yamashita
发明人： Masashi Tsuchida , Nobuo Kawamura , Nobuyuki Yamashita
IPC分类号： G06F1730
CPC分类号： G06F11/2094 , G06F11/2097 , G06F17/30575 , G06F2201/80 , Y10S707/954 , Y10S707/99931 , Y10S707/99932 , Y10S707/99934 , Y10S707/99938 , Y10S707/99945 , Y10S707/99953 , Y10S707/99955
摘要： The system manages at least a database in multiple database storage units, and the database is duplicated for redundancy. The system maintains the database redundancy for security. The system enables the maintenance and reorganization of the database storage units without interrupting the on-going operations involving the access to the database storage units. The non-stop ongoing database access is available by allocating a pair of a main storage unit and an intermediate storage unit that maintains the substantially identical data. During certain predetermined operations, the main storage unit is being dedicating to the on-going transactions while the intermediate database storage unit is manipulated to contain data that corresponds to a specified time. For example, the content of the intermediate storage is subsequently copied or used to update another database. When the above duplication or incorporation is completed, the intermediate storage unit is updated for the transactions that have taken place during the above operations to be synchronized with the main storage unit.
摘要翻译：该系统至少管理多个数据库存储单元中的数据库，并且重复数据库以进行冗余。系统维护数据库冗余以实现安全。该系统能够维护和重组数据库存储单元，而不会中断正在进行的涉及对数据库存储单元的访问的操作。可以通过分配一对主存储单元和维持基本上相同的数据的中间存储单元来获得不间断的数据库访问。在某些预定操作期间，主存储单元被专用于正在进行的事务，而中间数据库存储单元被操纵以包含对应于指定时间的数据。例如，中间存储器的内容随后被复制或用于更新另一个数据库。当上述复制或并入完成时，中间存储单元被更新为在上述操作期间发生的与主存储单元同步的事务。

4. 发明申请

US20050027759A1 Method and system for managing multiple database storage units 失效
标题翻译：用于管理多个数据库存储单元的方法和系统
公开(公告)号：US20050027759A1
公开(公告)日：2005-02-03
申请号：US10929699
申请日：2004-08-30
申请人： Masashi Tsuchida , Nobuo Kawamura , Nobuyuki Yamashita
发明人： Masashi Tsuchida , Nobuo Kawamura , Nobuyuki Yamashita
IPC分类号： G06F11/14 , G06F11/20 , G06F12/00 , G06F17/30 , G06F7/00
CPC分类号： G06F11/2094 , G06F11/2097 , G06F17/30575 , G06F2201/80 , Y10S707/954 , Y10S707/99931 , Y10S707/99932 , Y10S707/99934 , Y10S707/99938 , Y10S707/99945 , Y10S707/99953 , Y10S707/99955
摘要： The system manages at least a database in multiple database storage units, and the database is duplicated for redundancy. The system maintains the database redundancy for security. The system enables the maintenance and reorganization of the database storage units without interrupting the on-going operations involving the access to the database storage units. The non-stop ongoing database access is available by allocating a pair of a main storage unit and an intermediate storage unit that maintains the substantially identical data. During certain predetermined operations, the main storage unit is being dedicating to the on-going transactions while the intermediate database storage unit is manipulated to contain data that corresponds to a specified time. For example, the content of the intermediate storage is subsequently copied or used to update another database. When the above duplication or incorporation is completed, the intermediate storage unit is updated for the transactions that have taken place during the above operations to be synchronized with the main storage unit.
摘要翻译：系统至少管理多个数据库存储单元中的数据库，并且重复数据库以进行冗余。系统维护数据库冗余以实现安全。该系统能够维护和重组数据库存储单元，而不会中断正在进行的涉及对数据库存储单元的访问的操作。可以通过分配一对主存储单元和维持基本上相同的数据的中间存储单元来获得不间断的数据库访问。在某些预定操作期间，主存储单元被专用于正在进行的事务，而中间数据库存储单元被操纵以包含对应于指定时间的数据。例如，中间存储器的内容随后被复制或用于更新另一个数据库。当上述复制或并入完成时，中间存储单元被更新为在上述操作期间发生的与主存储单元同步的事务。

5. 发明授权

US07321907B2 Method and system for managing multiple database storage units 失效
标题翻译：用于管理多个数据库存储单元的方法和系统
公开(公告)号：US07321907B2
公开(公告)日：2008-01-22
申请号：US10929699
申请日：2004-08-30
申请人： Masashi Tsuchida , Nobuo Kawamura , Nobuyuki Yamashita
发明人： Masashi Tsuchida , Nobuo Kawamura , Nobuyuki Yamashita
IPC分类号： G06F17/30
CPC分类号： G06F11/2094 , G06F11/2097 , G06F17/30575 , G06F2201/80 , Y10S707/954 , Y10S707/99931 , Y10S707/99932 , Y10S707/99934 , Y10S707/99938 , Y10S707/99945 , Y10S707/99953 , Y10S707/99955
摘要： The system manages at least a database in multiple database storage units, and the database is duplicated for redundancy. The system maintains the database redundancy for security. The system enables the maintenance and reorganization of the database storage units without interrupting the on-going operations involving the access to the database storage units. The non-stop ongoing database access is available by allocating a pair of a main storage unit and an intermediate storage unit that maintains the substantially identical data. During certain predetermined operations, the main storage unit is being dedicating to the on-going transactions while the intermediate database storage unit is manipulated to contain data that corresponds to a specified time. For example, the content of the intermediate storage is subsequently copied or used to update another database. When the above duplication or incorporation is completed, the intermediate storage unit is updated for the transactions that have taken place during the above operations to be synchronized with the main storage unit.
摘要翻译：该系统至少管理多个数据库存储单元中的数据库，并且重复数据库以进行冗余。系统维护数据库冗余以实现安全。该系统能够维护和重组数据库存储单元，而不会中断正在进行的涉及对数据库存储单元的访问的操作。可以通过分配一对主存储单元和维持基本上相同的数据的中间存储单元来获得不间断的数据库访问。在某些预定操作期间，主存储单元被专用于正在进行的事务，而中间数据库存储单元被操纵以包含对应于指定时间的数据。例如，中间存储器的内容随后被复制或用于更新另一个数据库。当上述复制或并入完成时，中间存储单元被更新为在上述操作期间发生的与主存储单元同步的事务。

6. 发明授权

US5778388A Method of processing a synchronization point in a database management system to assure a database version using update logs from accumulated transactions 失效
标题翻译：在数据库管理系统中处理同步点的方法，以确保使用来自累积事务的更新日志的数据库版本
公开(公告)号：US5778388A
公开(公告)日：1998-07-07
申请号：US529176
申请日：1995-09-15
申请人： Nobuo Kawamura , Kazuo Masai , Nobuyuki Yamashita , Hiroshi Nagai
发明人： Nobuo Kawamura , Kazuo Masai , Nobuyuki Yamashita , Hiroshi Nagai
IPC分类号： G06F11/14 , G06F12/00 , G06F17/30
CPC分类号： G06F11/1466 , G06F11/1474 , G06F2201/80 , Y10S707/99932 , Y10S707/99953 , Y10S707/99954
摘要： In a database management method and a database management system in which transactions need not be stopped at a synchronization point (syncpoint) acquired at a fixed interval of time, when a point to acquire a syncpoint is reached in a database control procedure, a syncpoint acquisition start log is output and then a syncpoint acquisition flag is set ON in a page control table of each updated page existing in a buffer pool. In the operation, a list of update page control tables is also created to write in the database the pages which are indicated in the list thus prepared. However, for a transaction accessing the pertinent updated page prior to the write operation thereof in the database, the data write operation is performed before the page is referenced, thereby enabling the access to be performed to the database without interrupting the transaction.
摘要翻译：在数据库管理方法和数据库管理系统中，其中事务不需要在以固定时间间隔获取的同步点（syncpoint）停止，当在数据库控制过程中达到获取同步点的点时，同步点获取输出开始日志，然后在存储在缓冲池中的每个更新页面的页面控制表中将同步点获取标志设置为ON。在操作中，还创建了更新页面控制表的列表，以便在数据库中写入由此准备的列表中指示的页面。然而，对于在其在数据库中的写入操作之前访问相关更新页面的事务，在引用页面之前执行数据写入操作，从而使得能够对数据库执行访问而不中断事务。

7. 发明授权

US07885716B2 Audio/visual data communication system, audio/visual data transmitting device, and audio/visual data reproducing device 有权
标题翻译：音频/视频数据通信系统，音频/视频数据发送设备和音频/视频数据再现设备
公开(公告)号：US07885716B2
公开(公告)日：2011-02-08
申请号：US11574549
申请日：2005-09-02
申请人： Nobuyuki Yamashita , Kazuyoshi Tari , Kenzo Nakamura
发明人： Nobuyuki Yamashita , Kazuyoshi Tari , Kenzo Nakamura
IPC分类号： G05B13/02
CPC分类号： H04B3/54 , H04B2203/545
摘要： The present invention provides an audio/visual data communication system including an audio/visual data reproducing device capable of changing the type of data to be transmitted. Further, the present invention provides an audio/visual data transmitting device and an audio/visual data reproducing device forming the audio/visual data communication system. An audio data reproducing speaker 3 includes an instruction input unit 33 that inputs an instruction to change data transmitted from an audio data transmitting device, a message generating unit 32 that generates a message for requesting to change data on the basis of the instruction, and a message transmitting unit 31 that transmits the message. The audio data transmitting device includes a message receiving unit that receives the message transmitted from the message transmitting unit 31, a data setting unit that sets data on the basis of the message, a data generating unit that generates transmission data on the basis of the data set by the data setting unit, and a data transmitting unit that transmits the transmission data.
摘要翻译：本发明提供了一种音频/视频数据通信系统，其包括能够改变要发送的数据的类型的音频/视频数据再现装置。此外，本发明提供了一种形成音频/视频数据通信系统的音频/视频数据发送装置和音频/视频数据再现装置。音频数据再现扬声器3包括：指令输入单元33，其输入用于改变从音频数据发送设备发送的数据的指令;消息产生单元32，生成用于根据该指令请求更改数据的消息;以及消息发送单元31发送消息。音频数据发送装置包括：消息接收单元，接收从消息发送单元31发送的消息，基于消息设置数据的数据设置单元，基于数据生成发送数据的数据生成单元由数据设定单元设置的数据发送单元和发送数据的数据发送单元。

8. 发明授权

US07814739B2 Riding type mower 有权
标题翻译：骑马式割草机
公开(公告)号：US07814739B2
公开(公告)日：2010-10-19
申请号：US12372983
申请日：2009-02-18
申请人： Katsuhiko Uemura , Hiroki Nagai , Tomoyuki Morikawa , Ryouzou Imanishi , Hiroaki Kitaguchi , Takashi Fujii , Nobuyuki Yamashita , Toshiki Kanai
发明人： Katsuhiko Uemura , Hiroki Nagai , Tomoyuki Morikawa , Ryouzou Imanishi , Hiroaki Kitaguchi , Takashi Fujii , Nobuyuki Yamashita , Toshiki Kanai
IPC分类号： A01D67/00
CPC分类号： A01D34/82 , A01D34/71 , A01D42/005
摘要： A riding type mower includes: a vehicle body, a driver's seat mounted on the vehicle body; an operation part arranged around the driver's seat; a mower unit provided on the vehicle body; a shutter for closing a discharge port; a shutter moving mechanism for moving the shutter between a close position closing the discharge port and an open position opening the discharge port; and a lock mechanism for locking the shutter at the close position. The mower unit includes: a mower deck; a cutting blade installed inside the mower deck; the discharge port formed in the mower deck, through which mown grass cut by the blade is discharge from the mower unit to outside. A shutter operating tool for remotely operating the shutter moving mechanism to open and close the shutter is provided in the operation part. The lock mechanism is remotely operable from the operation part.
摘要翻译：骑马式割草机包括：车身，安装在车身上的驾驶员座椅; 围绕驾驶员座椅布置的操作部件; 设置在车身上的割草机单元; 用于关闭排出口的快门; 快门移动机构，用于在关闭排出口的关闭位置和打开排出口的打开位置之间移动遮板; 以及用于将快门锁定在关闭位置的锁定机构。割草机包括：割草机甲板; 割草机安装在割草机甲板内部; 形成在割草机甲板上的排出口通过叶片切割的草地从割草机单元排出到外部。在操作部中设置有用于远程操作快门移动机构以打开和关闭快门的快门操作工具。锁定机构可从操作部件远程操作。

9. 发明申请

US20100109428A1 VIBRATION ISOLATION MECHANISM FOR COIL SPRING AND BOOSTER USING THE SAME 审中-公开
标题翻译：用于线圈弹簧的振动隔离机构及其使用
公开(公告)号：US20100109428A1
公开(公告)日：2010-05-06
申请号：US12593544
申请日：2008-03-28
申请人： Nobuyuki Yamashita
发明人： Nobuyuki Yamashita
IPC分类号： B60T13/52 , F16F1/12
CPC分类号： B60T13/57 , B60T13/573 , F16F1/122
摘要： A vibration isolation mechanism for a coil spring, according to the invention, includes a spring retainer 24 that supports a return spring 20. The spring retainer 24 comprises a pedestal retainer 25 and a holding retainer 26. A seat winding portion 20a of the return spring 20 is elastically and firmly held between a holding portion 30a of the pedestal retainer 25 and holding portions 31a of the holding retainer 26. Accordingly, vibrations of the return spring 20 are forcedly damped, so that the generation of an abnormal noise caused by vibrations of the return spring 20 is suppressed even when a minute clearance is present between the seat winding portion 20a and a second turn portion of the return spring 20.
摘要翻译：根据本发明的用于螺旋弹簧的隔振机构包括支撑复位弹簧20的弹簧保持器24.弹簧保持器24包括基座保持器25和保持保持器26.复位弹簧的座圈绕组部分20a 20被弹性且牢固地保持在基座保持器25的保持部30a和保持保持器26的保持部31a之间。因此，复位弹簧20的振动被强制地阻尼，从而产生由振动引起的异常噪声即使在座圈绕组部分20a和复位弹簧20的第二匝部之间存在微小的间隙，也能抑制复位弹簧20。

10. 发明授权

US07637089B2 Grass collecting apparatus for lawn mower 有权
标题翻译：割草机收草机
公开(公告)号：US07637089B2
公开(公告)日：2009-12-29
申请号：US12203311
申请日：2008-09-03
申请人： Nobuyuki Yamashita , Takashi Fujii , Hiroaki Kitaguchi , Toshiki Kanai , Katsuhiko Uemura , Tomoyuki Morikawa , Hiroki Nagai , Ryouzou Imanishi
发明人： Nobuyuki Yamashita , Takashi Fujii , Hiroaki Kitaguchi , Toshiki Kanai , Katsuhiko Uemura , Tomoyuki Morikawa , Hiroki Nagai , Ryouzou Imanishi
IPC分类号： A01D43/00
CPC分类号： A01D43/063
摘要： A grass collecting apparatus for a lawn mower comprises a frame (22) supported by a vehicle body, a container supporting member (26) for supporting a grass collecting container (21) for storing grass clippings and including a container supporting surface (27) for receiving an opening edge of the grass collecting container, and a container cover (23) mounted on the frame to be oscillatable about a horizontal axis between a closed position and an opened position. An engaging member (35) is mounted on the container cover (23). The engaging member (35) is engageable with the opening edge (21b) of the grass collecting container (21) with oscillation of the container cover (23) from the opened position to the closed position, thereby positioning and maintaining the grass collecting container (21) on the container supporting member (26), and disengageable from the opening edge (21b) of the grass collecting container (21) with oscillation of the container cover (23) from the closed position to the opened position.
摘要翻译：用于割草机的草地收集装置包括由车身支撑的框架（22），用于支撑草料收集容器（21）的容器支撑构件（26），用于存储草屑，并且包括容器支撑表面（27），用于接收草收集容器的开口边缘;以及容器盖（23），其安装在框架上，以在关闭位置和打开位置之间围绕水平轴线摆动。接合构件（35）安装在容器盖（23）上。接合构件（35）能够与集料容器（21）的开口边缘（21b）接合，使得容器盖（23）从打开位置到关闭位置的摆动，从而定位和保持草收集容器（21）上的开口边缘（21b）与容器盖（23）的摆动从关闭位置到打开位置脱离接合。

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