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1. 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。

2. 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。

3. 发明申请

US20070289565A1 Engine Valve Operating System 失效
标题翻译：发动机气门操作系统
公开(公告)号：US20070289565A1
公开(公告)日：2007-12-20
申请号：US10585634
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： F01M1/06
CPC分类号： F01L13/0021 , F01L13/0015 , F01M9/10
摘要： An engine valve operating system is provided in which a rocker arm (63) linked and connected to an engine valve (19) and has a cam-abutting portion (65) to abut a valve operating cam (69) is turnably connected, via first and second connecting shafts (64, 66), to one end of a first link arm (61) turnably supported on an engine body (10) and one end of a second link arm (62) turnably supported by a displaceable movable shaft (68a). Also, oil supply means (58) which supply oil to the upper connecting shaft (64) of first and second connecting shafts (64, 66) are fixed to the engine body (10). This makes it possible to implement an engine valve operating system which is compact in size, ensures follow-up ability of the valve opening/closing operation, has a simple lubricating structure with a reduced number of parts, and ensures smooth valve operation while allowing the lift amount of the engine valve to be varied continuously.
摘要翻译：提供了一种发动机气门操作系统，其中连接并连接到发动机气门（19）并且具有邻接气门操作凸轮（69）的凸轮抵接部分（65）的摇臂（63）经由首先可转动地连接和第二连接轴（64,66），可旋转地支撑在发动机本体（10）上的第一连杆臂（61）的一端和由可移动的可移动轴（68）可转动地支撑的第二连杆臂（62）的一端一个）。此外，向第一和第二连接轴（64,66）的上连接轴（64）供油的供油装置（58）固定在发动机主体（10）上。这使得可以实现尺寸紧凑的发动机气门操作系统，确保阀打开/关闭操作的后续能力，具有简单的润滑结构，减少了部件数量，并且确保了平稳的阀操作，同时允许发动机气门的升程量要连续变化。

4. 发明申请

US20070245986A1 Engine 失效
标题翻译：发动机
公开(公告)号：US20070245986A1
公开(公告)日：2007-10-25
申请号：US10586643
申请日：2005-01-28
申请人： Noriaki Fujii , Katsunori Nakamura , Akiyuki Yonekawa
发明人： Noriaki Fujii , Katsunori Nakamura , Akiyuki Yonekawa
IPC分类号： F01L1/047
CPC分类号： F01L13/0015 , F01L1/267 , F01L13/0021 , F01L2001/0537 , F01L2105/00 , F01L2820/032 , F01M9/10 , F02B2275/18 , F02F1/38 , F02F1/4214
摘要： In an engine having a cylinder head which forms a portion of an engine body and is provided with an intake valve operated for opening and closing operations by an intake valve operating device having an intake camshaft and an exhaust valve driven for opening and closing operations by an exhaust valve operating device having an exhaust camshaft, the intake camshaft (30) is placed higher in position than the exhaust camshaft (35) by increasing the distance between the intake camshaft (30) and a combustion chamber (17) along a cylinder axis (C) of the engine body (11) relative to that between the exhaust camshaft (35) and the combustion chamber (17). Lubricating oil is thereby enabled to be easily used for exhaust valve operating device after being used for lubrication and cooling of the intake valve operating device, thus achieving efficient lubrication and cooling of the exhaust valve operating device.
摘要翻译：在具有形成发动机主体的一部分的气缸盖的发动机中，并且设置有用于通过具有进气凸轮轴和进气门操作装置进行打开和关闭操作的进气门，所述进气门操作装置被驱动用于打开和关闭操作排气门操作装置具有排气凸轮轴，通过沿着气缸轴线增加进气凸轮轴（30）和燃烧室（17）之间的距离，使进气凸轮轴（30）位于比排气凸轮轴（35）更高的位置 C）相对于排气凸轮轴（35）和燃烧室（17）之间的距离。因此，在用于进气门操作装置的润滑和冷却之后，润滑油能够容易地用于排气门操作装置，从而实现排气门操作装置的有效的润滑和冷却。

5. 发明授权

US07213114B2 Remote copy for a storage 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副本
公开(公告)号：US07213114B2
公开(公告)日：2007-05-01
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： G06F12/00 , G06F15/167 , G06F3/00
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。

6. 发明授权

US07143252B2 Storage apparatus system and method of data backup 有权
公开(公告)号：US07143252B2
公开(公告)日：2006-11-28
申请号：US10657010
申请日：2003-09-05
申请人： Kyosuke Achiwa , Takashi Oeda , Katsunori Nakamura
发明人： Kyosuke Achiwa , Takashi Oeda , Katsunori Nakamura
IPC分类号： G06F12/00
CPC分类号： G06F11/2082 , G06F11/2058 , G06F11/2064 , G06F11/2071 , G06F11/2074
摘要： In a storage apparatus system, after having obtained the coherency between a file system of a main storage apparatus system and the stored data, a host computer issues a freezing instruction to a main DKC which transfers in turn the disk image at a time point of the issue of freezing instruction to a sub-DKC and then transmits a signal, showing that all the data has been transmitted, to the sub-DKC. In the sub-DKC, the disk image at a time point of reception of the freezing instruction is held until a signal showing that all the data has been transmitted is issued next time, and when the main storage apparatus system becomes unusable at an arbitrary time point, the data of the disk image, at a time point of issue of the freezing instruction, which is held by the sub-storage apparatus system can be utilized.

7. 发明申请

US20060217574A1 Method for producing 3,3 diallyl-4,4 dihydroxydiphenylsulfone 审中-公开
标题翻译： 3,3二烯丙基-4,4二羟基二苯砜的制备方法
公开(公告)号：US20060217574A1
公开(公告)日：2006-09-28
申请号：US10551481
申请日：2004-03-31
申请人： Hirotaka Enokida , Masaki Fujimoto , Katsunori Nakamura , Tetsushi Yamamoto , Yuji Wada , Shozo Yanagida
发明人： Hirotaka Enokida , Masaki Fujimoto , Katsunori Nakamura , Tetsushi Yamamoto , Yuji Wada , Shozo Yanagida
IPC分类号： C07C315/04
CPC分类号： C07C315/04 , B41M5/3336 , C07C317/22
摘要： The present invention is characterized by subjecting 4,4′-diallyloxydiphenyl sulfone to a rearrangement reaction under microwave irradiation, preferably in molten state, to produce objective 3,3′-diallyl-4,4′-dihydroxydiphenyl sulfone efficiently in a short time, in high yield and in high purity. Further preferably, by carrying out said reaction in substantially oxygen-free atmosphere in the presence of at least one compound selected from a group consisting of an antioxidant, an organic basic compound and a chelate compound, the above-described object can be attained in more preferable manner.
摘要翻译：本发明的特征在于在微波照射下，优选在熔融状态下使4,4'-二氯二苯基砜进行重排反应，以在短时间内有效地制备目标3,3'-二烯丙基-4,4'-二羟基二苯基砜，产量高，纯度高。进一步优选地，通过在选自抗氧化剂，有机碱性化合物和螯合物中的至少一种化合物的存在下，在基本上不含氧的气氛中进行所述反应，可以以更多的方式获得上述目的最好的方式。

8. 发明授权

US06742093B2 Subsystem and method of reorganizing multiplexed data 失效
标题翻译：子系统和重组多路复用数据的方法
公开(公告)号：US06742093B2
公开(公告)日：2004-05-25
申请号：US10348783
申请日：2003-01-23
申请人： Hitoshi Shiozawa , Koji Ozawa , Takahisa Kimura , Kazuhito Suishu , Kosaku Kambayashi , Katsunori Nakamura
发明人： Hitoshi Shiozawa , Koji Ozawa , Takahisa Kimura , Kazuhito Suishu , Kosaku Kambayashi , Katsunori Nakamura
IPC分类号： G06F1200
CPC分类号： G06F11/2071 , Y10S707/99953 , Y10S707/99955
摘要： Disk units operable under control of different disk control units hold the same data. Under circumstances in which data is duplexed, when data is duplexed again after data that is generally saved as backup data was accessed for reading and writing, in order to efficiently duplex data, update places of both original data and sub-data updated during the duplexing of data is interrupted are registered on an access information management table of an original disk control unit. When the original disk control unit receives a duplexing resume command, the duplexing of data may be efficiently reorganized by copying original data corresponding to an access place produced during the duplexing is interrupted from information of the access information management table to the backup data or by copying the backup data to the original data.
摘要翻译：在不同磁盘控制单元的控制下可操作的磁盘单元保存相同的数据。在数据双工的情况下，当数据通常作为备份数据被保存作为备份数据被读取和写入时，再次进行数据双工时，为了有效地双工数据，更新原始数据和在双工过程中更新的子数据的位置的数据被中断登记在原始盘控制单元的访问信息管理表上。当原始磁盘控制单元接收到双工恢复命令时，可以通过将对应于在双工中产生的访问位置的原始数据复制到访问信息管理表的信息到备份数据或通过复制来复制数据的双工备份数据到原始数据。

9. 发明授权

US06321292B1 External storage control device and data transfer method between external storage control devices 有权
标题翻译：外部存储控制设备和外部存储控制设备之间的数据传输方法
公开(公告)号：US06321292B1
公开(公告)日：2001-11-20
申请号：US09375357
申请日：1999-08-17
申请人： Koji Ozawa , Kazuhide Sano , Takeshi Koide , Katsunori Nakamura
发明人： Koji Ozawa , Kazuhide Sano , Takeshi Koide , Katsunori Nakamura
IPC分类号： G06F1200
CPC分类号： G06F3/0601 , G06F3/0613 , G06F3/065 , G06F3/0659 , G06F3/067 , G06F3/0689 , G06F2003/0692 , G06F2003/0697
摘要： In a data processing system in which main and sub disk storage devices are under the control of individual each disk control devices, the write processing time is reduced by selectively sending data according to the command-chaining time between main and sub disk control devices. A section for judging cable length and function of the sub disk control device 36 estimates command-chaining time between a pair of main and sub disk storage devices. The channel command analyzing section 31 estimates the number of records to be transferred and the length of a record using a LOCATE RECORD command. The command judgment section for the sub disk control device 32 optimizes the command-chain to be issued to the sub disk control device using the above-mentioned information. Then, the section for issuing command to the sub disk control device 35 issues the optimized command chain. Thus, a shorter transmission time is realized by either sending individual records or an entire track of data.
摘要翻译：在其中主盘和子盘存储装置处于单独的每个盘控制装置的控制下的数据处理系统中，通过根据主盘和副盘控制装置之间的命令链接时间有选择地发送数据来减少写入处理时间。用于判断子盘控制装置36的电缆长度和功能的部分估计一对主盘和子盘存储装置之间的命令链接时间。信道命令分析部31使用LOCATE RECORD命令来估计要传送的记录的数量和记录的长度。子盘控制装置32的命令判定部使用上述信息优化要发给子盘控制装置的命令链。然后，用于向子盘控制装置35发出命令的部分发布优化的指令链。因此，通过发送单个记录或整个数据轨迹实现更短的传输时间。

10. 发明授权

US06240494B1 Subsystem replacement method 有权
标题翻译：子系统更换方法
公开(公告)号：US06240494B1
公开(公告)日：2001-05-29
申请号：US09212410
申请日：1998-12-16
申请人： Teruo Nagasawa , Takeshi Koide , Katsunori Nakamura
发明人： Teruo Nagasawa , Takeshi Koide , Katsunori Nakamura
IPC分类号： G06F1208
CPC分类号： G06F3/0607 , G06F3/0647 , G06F3/0683 , G06F3/0689 , G06F11/1423 , G06F11/2071 , G06F11/2082
摘要： In order to enable data migration between old and new subsystems to be performed under stopless operation, a plurality of first access paths are prepared between a CPU and an old CU (old subsystem) having an old VOL and a plurality of third access paths are set between the old CU and a new CU (new subsystem) having a new VOL. The connection is switched from the first access paths of the old subsystem as a replacement source to the second access paths of the new subsystem as a replacement destination on a plurality of occasions. When the CPU accesses the new subsystem via the second access paths on the new subsystem side during the connection change, a path replacement controller relays the access to the old subsystem via the third access paths and allows the access to be processed. Data migration from the old subsystem to the new subsystem is executed after all of the first access paths are switched to the second access paths.
摘要翻译：为了使旧系统和新子系统之间的数据迁移能够在无级运行下进行，在CPU和具有旧VOL的旧CU（旧子系统）和多个第三访问路径被设置之间准备多个第一访问路径在旧的CU和具有新的VOL的新的CU（新的子系统）之间。在多个场合，连接从作为替换源的旧系统的第一访问路径切换到新子系统的第二访问路径作为替换目的地。当CPU在连接更改期间通过新子系统侧的第二个访问路径访问新子系统时，路径更换控制器通过第三个访问路径中继对旧系统的访问，并允许访问进行处理。在将所有第一访问路径切换到第二访问路径之后，执行从旧子系统到新子系统的数据迁移。

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