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31. 发明授权

US07167962B2 Remote copy for a storage controller with reduced data size 有权
公开(公告)号：US07167962B2
公开(公告)日：2007-01-23
申请号：US11323773
申请日：2005-12-30
申请人： Toshio Nakano , Katsunori Nakamura , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Haruaki Watanabe , Kouji Arai , Takashi Oeda , Akira Yamamoto , Kenji Yamagami , Shigeru Kishiro
发明人： Toshio Nakano , Katsunori Nakamura , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Haruaki Watanabe , Kouji Arai , Takashi Oeda , Akira Yamamoto , Kenji Yamagami , Shigeru Kishiro
IPC分类号： G06F13/20
CPC分类号： G06F11/2069 , G06F11/2058 , G06F11/2064 , G06F11/2074 , G06F11/2076
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.

32. 发明申请

US20070006833A1 Valve-moving device for engine 失效
标题翻译：发动机阀门移动装置
公开(公告)号：US20070006833A1
公开(公告)日：2007-01-11
申请号：US10558872
申请日：2004-05-28
申请人： Noriaki Fujii , Akiyuki Yonekawa , Katsunori Nakamura
发明人： Noriaki Fujii , Akiyuki Yonekawa , Katsunori Nakamura
IPC分类号： F01L1/34 , F01L1/26 , F01L1/18
CPC分类号： F01L13/0021 , F01L1/18 , F01L1/267 , F01L13/0015 , F01L2105/00 , F01L2820/032
摘要： In an engine in which a lift amount of a valve can be changed continuously, an engine valve operating system including a valve lift-changing mechanism is capable of increasing and decreasing the lift amount of the valve without changing an opening angle for the valve and capable of decreasing a tappet clearance in accordance with a decrease in lift amount of the valve. Thus, it is possible to prevent the ratio of the tappet clearance to the lift amount at a low valve lift from being increased to minimize the influence of the dispersion of the tappet clearance and to reduce the seating speed of the valve at the low valve lift to prevent the generation of a noise. It is also possible to prevent a reduction in performance of the engine at a high valve lift due to the dispersion of the tappet clearance and to decrease the seating noise of the valve at the low valve lift.
摘要翻译：在可以连续地改变阀的升程量的发动机中，包括气门升程改变机构的发动机气门操作系统能够在不改变阀的开启角度的情况下增加和减小阀的升程量，并且能够根据阀的提升量的减小而减小挺杆间隙。因此，可以防止挺杆间隙与低气门升程升程量的比例增加，以最小化挺杆间隙分散的影响，并降低阀门在低气门升程时的安装速度以防止产生噪音。也可以防止由于挺杆间隙的分散引起的高气门升程时的发动机性能的降低，并且在低气门升程时降低阀的安装噪音。

33. 发明申请

US20060236963A1 Hydraulic tappet 失效
标题翻译：液压挺杆
公开(公告)号：US20060236963A1
公开(公告)日：2006-10-26
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： F01L1/34 , F01L1/02
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。

34. 发明授权

US07114049B2 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：US07114049B2
公开(公告)日：2006-09-26
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： G06F12/02
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。

35. 发明申请

US20060195668A1 Remote copy for a storage controller with reduced data size 有权
标题翻译：具有减少数据大小的存储控制器的远程复制
公开(公告)号：US20060195668A1
公开(公告)日：2006-08-31
申请号：US11323773
申请日：2005-12-30
申请人： Toshio Nakano , Katsunori Nakamura , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Haruaki Watanabe , Kouji Arai , Takashi Oeda , Akira Yamamoto , Kenji Yamagami , Shigeru Kishiro
发明人： Toshio Nakano , Katsunori Nakamura , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Haruaki Watanabe , Kouji Arai , Takashi Oeda , Akira Yamamoto , Kenji Yamagami , Shigeru Kishiro
IPC分类号： G06F12/16
CPC分类号： G06F11/2069 , G06F11/2058 , G06F11/2064 , G06F11/2074 , G06F11/2076
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。

36. 发明申请

US20060184502A1 Method for file level remote copy of a storage device 审中-公开
公开(公告)号：US20060184502A1
公开(公告)日：2006-08-17
申请号：US11378764
申请日：2006-03-17
申请人： Kyosuke Achiwa , Kazuhiko Mogi , Manabu Kitamura , Yoshiki Kano , Katsunori Nakamura
发明人： Kyosuke Achiwa , Kazuhiko Mogi , Manabu Kitamura , Yoshiki Kano , Katsunori Nakamura
IPC分类号： G06F17/30
CPC分类号： G06F11/2071 , G06F11/2069 , Y10S707/99955
摘要： An object of remote copy can be specified in units of a file or a directory more detailed than in units of a volume. If a host computer issues a write request of a file to NASa, NASa references a source NAS of remote copy and a source directory of remote copy at each entry on a copy file table and determines whether the file to be written is an object of remote copy; if it is determined to be an object of remote copy, the file to be written is remotely copied to a target directory of remote copy of a target NAS thereof.

37. 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.

38. 发明授权

US06968819B2 Variable valve actuating device 失效
标题翻译：可变阀驱动装置
公开(公告)号：US06968819B2
公开(公告)日：2005-11-29
申请号：US11028608
申请日：2005-01-05
申请人： Noriaki Fujii , Katsunori Nakamura , Keiko Yoshida , Hisao Sakai , Tadaharu Shoji , Motohiro Maruyama
发明人： Noriaki Fujii , Katsunori Nakamura , Keiko Yoshida , Hisao Sakai , Tadaharu Shoji , Motohiro Maruyama
IPC分类号： F01L1/00 , F01L1/18 , F01L1/34 , F01L13/00
CPC分类号： F01L13/0063 , F01L2013/0068 , F01L2105/00 , F01L2820/032
摘要： To allow both the valve lift and valve timing for an engine valve to be varied in a continuous manner, the variable valve actuating device (1) comprises a camshaft (8) rotatably supported by a fixed part of the engine and provided with a cam (7), a first rocker arm (9) pivotally supported by a fixed part of the engine, the first rocker arm being provided with a first point (12) engaging a stem of an engine valve (6), a drum (11) rotatably supported by a fixed part of the engine and at least partly surrounding the cam, a second rocker arm (10) having a first point (20) pivotally supported by the drum, a second point (21) adapted to engage the cam and a surface engaged by a second point (22) of the first rocker arm, and a control member (25, 26) for selectively turning the drum over a prescribed angular range.
摘要翻译：为了允许发动机气门的气门升程和气门正时连续地变化，可变气门致动装置（1）包括凸轮轴（8），该凸轮轴由发动机的固定部分可旋转地支撑并设置有凸轮第一摇臂设置有与发动机气门（6）的杆接合的第一点（12），可转动地连接到发动机气门（6）的杆上的第一点（12）由发动机的固定部分支撑并且至少部分地围绕所述凸轮;第二摇臂（10），具有由所述滚筒枢转地支撑的第一点（20），适于接合所述凸轮的第二点（21）由第一摇臂的第二点（22）接合，以及控制构件（25,26），用于在规定的角度范围内选择性地转动滚筒。

39. 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。

40. 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。

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