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11. 发明授权

US07069403B2 Method and apparatus for data duplexing in storage unit system 失效
公开(公告)号：US07069403B2
公开(公告)日：2006-06-27
申请号：US10685718
申请日：2003-10-14
申请人： Tooru Suzuki , Katsunori Nakamura , Teruo Nagasawa , Takahisa Kimura , Takeshi Koide
发明人： Tooru Suzuki , Katsunori Nakamura , Teruo Nagasawa , Takahisa Kimura , Takeshi Koide
IPC分类号： G06F12/16
CPC分类号： G06F11/2064 , G06F11/2071 , G06F2201/835 , Y10S707/99953 , Y10S707/99955
摘要： With the purpose of achieving consistent non-synchronous copying of data from a plurality of primary side control units to a plurality of secondary side control units, all of the secondary side control units are connected via a loop, and each of the secondary side control units determines guarantee time by circulating a time added to the data received from the primary side control units via said loop communication route. A consistent data copying is guaranteed by circulating the determined guarantee time via the loop communication route.

12. 发明申请

US20050240741A1 Subsystem replacement method 有权
标题翻译：子系统更换方法
公开(公告)号：US20050240741A1
公开(公告)日：2005-10-27
申请号：US11170152
申请日：2005-06-30
申请人： Teruo Nagasawa , Takeshi Koide , Katsunori Nakamura
发明人： Teruo Nagasawa , Takeshi Koide , Katsunori Nakamura
IPC分类号： G06F13/14 , G06F3/06 , G06F11/14 , G06F11/20 , G06F12/00 , G06F13/10
CPC分类号： G06F3/0607 , G06F3/0647 , G06F3/0683 , G06F3/0689 , G06F11/1423 , G06F11/2071 , G06F11/2082
摘要： A storage system which includes a first storage device, and a storage control device connected to a higher level device and the first storage device. The storage control device controls reading or writing of data from or to the higher level device to or from the storage control device. The storage control device can be connected to another storage control device, and can acquire device information of the other storage control device.
摘要翻译：一种存储系统，包括第一存储装置和连接到较高级装置的存储控制装置和第一存储装置。存储控制装置控制向或从存储控制装置读取或写入上位装置的数据。存储控制装置可以连接到另一个存储控制装置，并且可以获取另一个存储控制装置的装置信息。

13. 发明授权

US06950917B2 Subsystem replacement method 失效
标题翻译：子系统更换方法
公开(公告)号：US06950917B2
公开(公告)日：2005-09-27
申请号：US10382872
申请日：2003-03-07
申请人： Teruo Nagasawa , Takeshi Koide , Katsunori Nakamura
发明人： Teruo Nagasawa , Takeshi Koide , Katsunori Nakamura
IPC分类号： G06F13/14 , G06F3/06 , G06F11/14 , G06F11/20 , G06F12/00 , G06F13/10 , G06F12/02
CPC分类号： G06F3/0607 , G06F3/0647 , G06F3/0683 , G06F3/0689 , G06F11/1423 , G06F11/2071 , G06F11/2082
摘要： A storage system which includes a first storage device, and a storage control device connected to a higher level device and the first storage device. The storage control device controls reading or writing of data from or to the higher level device to or from the storage control devices. The storage control device can be connected to another storage control device, and can acquire device information of the other storage control device.
摘要翻译：一种存储系统，包括第一存储装置和连接到较高级装置的存储控制装置和第一存储装置。存储控制装置控制从存储控制装置向或从存储控制装置读取或写入上位装置的数据。存储控制装置可以连接到另一个存储控制装置，并且可以获取另一个存储控制装置的装置信息。

14. 发明授权

US06665781B2 Method and apparatus for data duplexing in storage unit system 失效
公开(公告)号：US06665781B2
公开(公告)日：2003-12-16
申请号：US09839713
申请日：2001-04-19
申请人： Tooru Suzuki , Katsunori Nakamura , Teruo Nagasawa , Takahisa Kimura , Takeshi Koide
发明人： Tooru Suzuki , Katsunori Nakamura , Teruo Nagasawa , Takahisa Kimura , Takeshi Koide
IPC分类号： G06F1216
CPC分类号： G06F11/2064 , G06F11/2071 , G06F2201/835 , Y10S707/99953 , Y10S707/99955
摘要： With the purpose of achieving consistent non-synchronous copying of data from a plurality of primary side control units to a plurality of secondary side control units, all of the secondary side control units are connected via a loop, and each of the secondary side control units determines guarantee time by circulating a time added to the data received from the primary side control units via said loop communication route. A consistent data copying is guaranteed by circulating the determined guarantee time via the loop communication route.

15. 发明授权

US07200729B2 Subsystem replacement method 有权
标题翻译：子系统更换方法
公开(公告)号：US07200729B2
公开(公告)日：2007-04-03
申请号：US11170152
申请日：2005-06-30
申请人： Teruo Nagasawa , Takeshi Koide , Katsunori Nakamura
发明人： Teruo Nagasawa , Takeshi Koide , Katsunori Nakamura
IPC分类号： G06F11/14
CPC分类号： G06F3/0607 , G06F3/0647 , G06F3/0683 , G06F3/0689 , G06F11/1423 , G06F11/2071 , G06F11/2082
摘要： A storage system which includes a first storage device, and a storage control device connected to a higher level device and the first storage device. The storage control device controls reading or writing of data from or to the higher level device to or from the storage control device. The storage control device can be connected to another storage control device, and can acquire device information of the other storage control device.
摘要翻译：一种存储系统，包括第一存储装置和连接到较高级装置的存储控制装置和第一存储装置。存储控制装置控制向或从存储控制装置读取或写入上位装置的数据。存储控制装置可以连接到另一个存储控制装置，并且可以获取另一个存储控制装置的装置信息。

16. 发明授权

US06988176B2 Method and apparatus for data duplexing in storage unit system 失效
公开(公告)号：US06988176B2
公开(公告)日：2006-01-17
申请号：US10436928
申请日：2003-05-12
申请人： Tooru Suzuki , Katsunori Nakamura , Teruo Nagasawa , Takahisa Kimura , Takeshi Koide
发明人： Tooru Suzuki , Katsunori Nakamura , Teruo Nagasawa , Takahisa Kimura , Takeshi Koide
IPC分类号： G06F12/16
CPC分类号： G06F11/2074 , G06F11/2064 , G06F2201/835 , Y10S707/99953 , Y10S707/99955
摘要： With the purpose of achieving consistent non-synchronous copying of data from a plurality of primary side control units to a plurality of secondary side control units, all of the secondary side control units are connected via a loop, and each of the secondary side control units determines guarantee time by circulating a time added to the data received from the primary side control units via said loop communication route. A consistent data copying is guaranteed by circulating the determined guarantee time via the loop communication route.

17. 发明申请

US20050120093A1 Remote copy for a storgae controller in a heterogeneous environment 有权
标题翻译：用于异构环境中的存储控制器的远程复制
公开(公告)号：US20050120093A1
公开(公告)日：2005-06-02
申请号：US10917800
申请日：2004-08-12
申请人： Toshio Nakano , Katsunori Nakamura , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Shigeru Kishiro , Teruo Nagasawa , Takeshi Koide
发明人： Toshio Nakano , Katsunori Nakamura , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Shigeru Kishiro , Teruo Nagasawa , Takeshi Koide
IPC分类号： G06F11/20 , G06F15/16 , G06F12/00
CPC分类号： G06F11/2058 , G06F11/2082
摘要： Two data centers located in the vicinity are connected using a synchronous transfer copy function, and one of the data centers is coupled with a third data center disposed at a remote location by an asynchronous remote copying function. The order whereat a storage sub-system located in the vicinity has received data from a host is consistently guaranteed, and the third data center holds the data. Further, each storage sub-system includes a function whereby, during normal operation, data can be exchanged and the data update state can be obtained by the storage sub-systems located in the two data centers that do not directly engage in data transmission.
摘要翻译：位于附近的两个数据中心使用同步传送复制功能连接，并且其中一个数据中心通过异步远程复制功能与设置在远程位置的第三数据中心耦合。位于附近的存储子系统从主机接收到数据的顺序是一贯保证的，第三数据中心保存数据。此外，每个存储子系统包括在正常操作期间可以交换数据并且可以通过位于不直接参与数据传输的两个数据中心中的存储子系统来获得数据更新状态的功能。

18. 发明申请

US20050021627A1 Adaptive remote copy in a heterogeneous environment 有权
标题翻译：在异构环境中进行自适应远程复制
公开(公告)号：US20050021627A1
公开(公告)日：2005-01-27
申请号：US10661373
申请日：2003-09-12
申请人： Kyosuke Achiwa , Takashi Oeda , Katsunori Nakamura , Teruo Nagasawa , Takeshi Koide
发明人： Kyosuke Achiwa , Takashi Oeda , Katsunori Nakamura , Teruo Nagasawa , Takeshi Koide
IPC分类号： G06F11/20 , G06F15/16
CPC分类号： G06F11/2074 , G06F11/2038 , G06F11/2058 , G06F11/2064 , G06F11/2071 , G06F11/2082
摘要： A storage apparatus system comprises first and second data storage systems. The first data storage systems can copy an image of data stored therein to the second data storage system without affecting access to storage in the first data storage system. In addition, failover processing is provided between the first and second data storage systems, wherein the second data storage system serves as the failover system.
摘要翻译：存储装置系统包括第一和第二数据存储系统。第一数据存储系统可以将存储在其中的数据的图像复制到第二数据存储系统，而不影响对第一数据存储系统中的存储的访问。另外，在第一和第二数据存储系统之间提供故障切换处理，其中第二数据存储系统用作故障切换系统。

19. 发明申请

US20080276890A1 Engine Valve Operating System 失效
标题翻译：发动机气门操作系统
公开(公告)号：US20080276890A1
公开(公告)日：2008-11-13
申请号：US10585888
申请日：2005-01-13
申请人： Noriaki Fujii , Katsunori Nakamura , Akiyuki Yonekawa
发明人： Noriaki Fujii , Katsunori Nakamura , Akiyuki Yonekawa
IPC分类号： F01L13/00 , F01L1/18
CPC分类号： F01L13/0015 , F01L1/185 , F01L3/08 , F01L13/0021 , F01L2001/0537 , F01L2105/00 , F01L2820/032 , Y10T74/2107
摘要： An engine valve operating system is provided in which one end of a first link arm (61) turnably supported at a fixed position of an engine body and the other end of a second link arm (62) turnably supported by a displaceable movable shaft (68a) are turnably connected to a rocker arm (63) which has a cam abutting portion (65) abutting against a valve operating cam (69) and is interlocked and connected so as to apply a force in a valve opening direction to an engine valve (19) biased by a valve spring (24) in a valve closing direction. A rocker arm biasing spring (54) which is different from the valve spring (24) biases the rocker arm (63) in a direction in which the cam abutting portion (65) abuts against the valve operating cam (69). This ensures follow-up ability of the opening/closing operations and enables a reduction in the size of the system, while allowing the lift amount of the engine valve to vary continuously. It is also possible to improve the accuracy with which the lift amount is controlled when the engine valve is to be slightly opened.
摘要翻译：提供一种发动机气门操作系统，其中第一连杆臂（61）的一端可转动地支撑在发动机主体的固定位置，第二连杆臂（62）的另一端由可移动的可移动轴（68）可转动地支撑 a）可转动地连接到摇臂（63）上，摇臂（63）具有与阀操作凸轮（69）抵接的凸轮抵接部分（65），并且互锁并连接以便向发动机阀门施加一个开阀方向的力（19）在阀闭合方向上被阀弹簧（24）偏压。与阀弹簧（24）不同的摇臂偏压弹簧（54）沿着凸轮抵接部（65）抵靠在阀操作凸轮（69）的方向偏压摇臂（63）。这确保了打开/关闭操作的后续能力，并且能够减小系统的尺寸，同时允许发动机气门的升程量连续变化。也可以提高发动机气门稍微打开时提升量的控制精度。

20. 发明授权

US07341034B2 Hydraulic tappet 失效
标题翻译：液压挺杆
公开(公告)号：US07341034B2
公开(公告)日：2008-03-11
申请号：US11399609
申请日：2006-04-07
申请人： Noriaki Fujii , Katsunori Nakamura , Mineko Nakamura
发明人： Noriaki Fujii , Katsunori Nakamura , Mineko Nakamura
IPC分类号： F01L1/14
CPC分类号： F01L13/0063 , F01L1/2411 , F01L13/0026 , F01L2103/01 , F01L2105/00
摘要： A hydraulic tappet including: a bottomed cylindrical body; a plunger slidably fitted in the body; a check valve mounted at one end of the plunger so that the check valve is interposed between a high-pressure chamber and an oil chamber, the high-pressure chamber being formed between a closed end of the body and one end of the plunger, the oil chamber being formed within the plunger; and a return spring mounted between the body and the plunger to bias the plunger in a direction to increase the volume of the high-pressure chamber. The return spring is disposed outwardly of the body. Thus, it is possible to decrease the volume of the high-pressure chamber to provide a reduction in size of the hydraulic tappet.
摘要翻译：液压挺杆，包括：有底圆柱体; 可滑动地装配在本体中的柱塞; 安装在柱塞的一端的止回阀，使得止回阀插入在高压室和油室之间，高压室形成在主体的封闭端和柱塞的一端之间，油室形成在柱塞内; 以及安装在主体和柱塞之间的复位弹簧，以沿着增加高压腔体积的方向偏压柱塞。复位弹簧设置在身体的外侧。因此，可以减小高压室的体积，以提供液压挺杆的尺寸的减小。

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