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81. 发明申请

US20090165750A1 FUEL INJECTION VALVE 失效
标题翻译：燃油喷射阀
公开(公告)号：US20090165750A1
公开(公告)日：2009-07-02
申请号：US12294385
申请日：2007-02-02
申请人： Tadao Tsuchiya , Koji Sonoda , Manabu Shoji
发明人： Tadao Tsuchiya , Koji Sonoda , Manabu Shoji
IPC分类号： F02M51/00
CPC分类号： F02M51/0603 , F02M51/0664 , F02M63/0063 , F02M2200/26
摘要： A fuel injection valve is provided that includes an electromagnetic actuator (A1) that moves a valve body (10) in an inwardly-opening direction, and a magnetostrictive actuator (A2) that, by passing current therethrough, elongates a movable part assembly (43) extending from the valve body (10) to a movable core (24) of the electromagnetic actuator (A1), wherein the magnetostrictive actuator (A2) is formed from a solid magnetostrictive element (15) provided between the valve body (10) and the movable core (24) of the electromagnetic actuator (A1) so as to couple the valve body (10) and the movable core (24), a preload spring (13) provided between the valve body (10) and the movable core (24) so as to apply a compressive preload in the axial direction of the valve body (10) to the magnetostrictive element (15), and a second coil (42) mounted on a valve housing (H) housing the valve body (10), the movable core (24), the magnetostrictive element (15), and the preload spring (13), the second coil (42) elongating the magnetostrictive element (15) against the preload by the passage of current. By combining in this way the electromagnetic actuator and the magnetostrictive actuator equipped with the solid magnetostrictive element, a fuel injection valve of an inwardly-opening type that has good responsiveness and is capable of operating at low power consumption can be provided.
摘要翻译：提供一种燃料喷射阀，其包括使阀体（10）沿向内打开的方向移动的电磁致动器（A1）和通过使流过其中的电流使可移动部件组件（43）伸长的磁致伸缩致动器（A2）），其中所述磁致伸缩致动器（A2）由阀体（10）延伸到所述电磁致动器（A1）的可动铁芯（24），其中所述磁致伸缩致动器（A2）由设置在所述阀体（10）和所述电磁致动器（A1）的可动铁心（24）连接所述阀体（10）和所述可动铁心（24），设置在所述阀体（10）和所述可动铁芯 24），以便将阀体（10）的轴向的压缩预载荷施加到磁致伸缩元件（15），以及安装在容纳阀体（10）的阀壳体（H）上的第二线圈（42），可动铁心（24），磁致伸缩元件（15）和预压弹簧（13），第二 d线圈（42），其通过电流使所述磁致伸缩元件（15）延伸抵抗所述预载荷。通过以这种方式组合电磁致动器和配备有固体磁致伸缩元件的磁致伸缩致动器，可以提供具有良好响应性并且能够以低功耗运行的向内开启型的燃料喷射阀。

82. 发明申请

US20080294704A1 INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD 有权
标题翻译：信息处理设备和信息处理方法
公开(公告)号：US20080294704A1
公开(公告)日：2008-11-27
申请号：US11969291
申请日：2008-01-04
申请人： Etsutaro Akagawa , Yohsuke Ishii , Koji Sonoda
发明人： Etsutaro Akagawa , Yohsuke Ishii , Koji Sonoda
IPC分类号： G06F17/00 , G06F17/30
CPC分类号： G06F11/1469
摘要： Providing an information processing apparatus and information processing method that prevent the occurrence of inconsistencies between restored files and other files, thereby improving ease of use. When restoring a backup virtual tree, the owner of each file and directory belonging to the backup virtual tree is identified; and when it is found, based on the identification result, that the owner of any of the files or directories is not a target user and the update time and/or version of the backup file or directory is older than that of the corresponding present file or directory, the backup file or directory is restored back into a special directory accessible for the target user with the tree structure of the original virtual tree intact.
摘要翻译：提供一种信息处理装置和信息处理方法，其防止恢复的文件与其他文件之间的不一致性的发生，从而提高易用性。恢复备份虚拟树时，会识别属于备份虚拟树的每个文件和目录的所有者; 并且当基于识别结果找到任何文件或目录的所有者不是目标用户，并且备份文件或目录的更新时间和/或版本比相应的当前文件的更新时间和/或版本更早或目录，备份文件或目录将恢复到目标用户可访问的特殊目录，原始虚拟树的树结构保持原状。

83. 发明申请

US20080235350A1 ROOT NODE FOR FILE LEVEL VIRTUALIZATION 有权
标题翻译：文件级虚拟化的根节点
公开(公告)号：US20080235350A1
公开(公告)日：2008-09-25
申请号：US11972653
申请日：2008-01-11
申请人： Takaki Nakamura , Koji Sonoda , Jun Nemoto
发明人： Takaki Nakamura , Koji Sonoda , Jun Nemoto
IPC分类号： G06F15/16
CPC分类号： G06F17/30194 , G06F17/30233
摘要： A root node creates and issues an object ID comprising share information designating a share unit, which is a logical public unit. The share unit is a logical public unit comprising no less than two objects. Transfer control information in which share information is associated with device information showing a device for managing this share unit, is prepared for each share unit. The root node receives request data, which has an object ID comprising share information, specifies device information corresponding to the share information in this object ID from the transfer control information, and transfers the request data to the device indicated in this device information.
摘要翻译：根节点创建并发布包括共享信息的对象ID，所述共享信息指示作为逻辑公共单元的共享单元。共享单元是包含不少于两个对象的逻辑公共单元。为每个共享单元准备与共享信息相关联的显示用于管理该共享单元的设备的设备信息的传送控制信息。根节点接收具有包含共享信息的对象ID的请求数据，从传送控制信息中指定与该对象ID中的共享信息对应的设备信息，并将请求数据传送到该设备信息中指示的设备。

84. 发明授权

US07373393B2 File system 失效
标题翻译：文件系统
公开(公告)号：US07373393B2
公开(公告)日：2008-05-13
申请号：US10817608
申请日：2004-04-02
申请人： Koji Sonoda , Masaaki Iwasaki , Shinichi Kishima
发明人： Koji Sonoda , Masaaki Iwasaki , Shinichi Kishima
IPC分类号： G06F15/16
CPC分类号： G06F17/30194
摘要： A computer system includes a first computer for receiving access requests to files from clients, a first storage device that is connected to the first computer and stores file management information, a second computer that receives access requests to data from the first computer, and a second storage device that is connected to the second computer and stores file data. Each time file data is received from the client, the first computer assigns identification information to the file data and stores the filename designated by the client and the identification information in the first storage device. The first computer stores the file data in the second storage device via the second computer.
摘要翻译：计算机系统包括：第一计算机，用于接收来自客户端的文件的访问请求;连接到第一计算机并存储文件管理信息的第一存储设备;接收来自第一计算机的数据的访问请求的第二计算机;以及第二计算机存储设备，其连接到第二计算机并存储文件数据。每当从客户端接收文件数据时，第一计算机将识别信息分配给文件数据，并将由客户端指定的文件名和识别信息存储在第一存储装置中。第一计算机经由第二计算机将文件数据存储在第二存储装置中。

85. 发明授权

US07293131B2 Access to disk storage using file attribute information 有权
标题翻译：使用文件属性信息访问磁盘存储
公开(公告)号：US07293131B2
公开(公告)日：2007-11-06
申请号：US11418204
申请日：2006-05-05
申请人： Junji Ogawa , Naoto Matsunami , Masaaki Iwasaki , Koji Sonoda , Kenichi Tsukiji
发明人： Junji Ogawa , Naoto Matsunami , Masaaki Iwasaki , Koji Sonoda , Kenichi Tsukiji
IPC分类号： G06F12/02
CPC分类号： G06F3/0643 , G06F3/0604 , G06F3/0605 , G06F3/0689 , G06F17/30067 , Y10S707/99931 , Y10S707/99939
摘要： In order to manage the various types of attribute information within the storage system, the storage system includes the following databases within a file-access controlling memory: a database for managing index information for managing contents of the files, and an index retrieval program, a database for managing the attribute information on the files, and a database for managing storage positions of blocks configuring a file. When the storage system receives an access request to a file, the utilization of these databases allows the storage system to make the access to the access-target file.
摘要翻译：为了管理存储系统内的各种类型的属性信息，存储系统在文件访问控制存储器内包括以下数据库：用于管理用于管理文件内容的索引信息的数据库，索引检索程序，用于管理关于文件的属性信息的数据库，以及用于管理构成文件的块的存储位置的数据库。当存储系统收到对文件的访问请求时，这些数据库的使用允许存储系统访问访问目标文件。

86. 发明授权

US07069380B2 File access method in storage-device system, and programs for the file access 有权
公开(公告)号：US07069380B2
公开(公告)日：2006-06-27
申请号：US10653895
申请日：2003-09-04
申请人： Junji Ogawa , Naoto Matsunami , Masaaki Iwasaki , Koji Sonoda , Kenichi Tsukiji
发明人： Junji Ogawa , Naoto Matsunami , Masaaki Iwasaki , Koji Sonoda , Kenichi Tsukiji
IPC分类号： G06F12/00
CPC分类号： G06F3/0643 , G06F3/0604 , G06F3/0605 , G06F3/0689 , G06F17/30067 , Y10S707/99931 , Y10S707/99939
摘要： In order to manage the various types of attribute information within the storage-device system, the storage-device system includes the following databases within a file-access controlling memory: a database for managing index information for managing contents of the files, and an index retrieval program, a database for managing the attribute information on the files, and a database for managing storage positions of blocks configuring a file. When the storage-device system receives an access request to a file, the utilization of these databases allows the storage-device system to make the access to the access-target file.

87. 发明申请

US20050182900A1 Storage system 失效
公开(公告)号：US20050182900A1
公开(公告)日：2005-08-18
申请号：US10822700
申请日：2004-04-13
申请人： Naoto Matsunami , Koji Sonoda , Akira Yamamoto
发明人： Naoto Matsunami , Koji Sonoda , Akira Yamamoto
IPC分类号： G06F3/06 , G06F7/00 , G06F12/00 , G06F12/08 , G06F13/10 , G11B31/00
CPC分类号： G06F3/0607 , G06F3/0631 , G06F3/0685
摘要： While a large amount of files can be intensively managed, the capacity scalability is limited by the number of magnetic disk drives and the number of magnetic tape drives which can be connected to a system, thereby failing to provide satisfactory long-term management for a large amount of information which increases more and more over time. A storage system of the present invention is designed for connection with a heterogeneous storage which can be controlled by the storage system, and creates file systems in a storage area reserved within the storage system and in a storage area provided by the heterogeneous storage.

88. 发明申请

US20050125456A1 File migration method based on access history 审中-公开
标题翻译：基于访问历史的文件迁移方法
公开(公告)号：US20050125456A1
公开(公告)日：2005-06-09
申请号：US10785995
申请日：2004-02-26
申请人： Junichi Hara , Koji Sonoda , Masaaki Iwasaki
发明人： Junichi Hara , Koji Sonoda , Masaaki Iwasaki
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F16/119 , G06F16/1844
摘要： The object of the present invention is to improve an access efficiency in a distributed environment. When a user “foo” access a file “file_1a” stored in a storage node SN1 under the control of a control node CN1 from a client CLN3 via a control node CN3 as shown by the solid lien arrow in the figure, a record of the access is accumulated in an access history of the control node CN1. If the control node CN1 refers to the access history and detects the frequent accesses from the control node CN3, it replicates or migrates the file “file_1a” to a storage node SN3 controlled by the control node CN3 as shown by the bold line arrow. The replication is performed if another device has accessed the file. Otherwise the migration is performed.
摘要翻译：本发明的目的是提高分布式环境中的访问效率。当用户“foo”通过控制节点CN 3从客户端CLN 3访问在控制节点CN 1的控制下存储在存储节点SN 1中的文件“file_1a”，如图中的固态留置箭头所示，在控制节点CN 1的访问历史中累积访问记录。如果控制节点CN 1参考访问历史并且检测到来自控制节点CN 3的频繁访问，则它将文件“file_1a”复制或迁移到由控制节点CN 3控制的存储节点SN 3，如粗体线箭头。如果另一个设备已访问该文件，则执行复制。否则执行迁移。

89. 发明授权

US06850955B2 Storage system and control method 失效
标题翻译：存储系统和控制方法
公开(公告)号：US06850955B2
公开(公告)日：2005-02-01
申请号：US10075270
申请日：2002-02-15
申请人： Koji Sonoda , Naoto Matsunami , Manabu Kitamura , Yutaka Takata
发明人： Koji Sonoda , Naoto Matsunami , Manabu Kitamura , Yutaka Takata
IPC分类号： G06F3/06 , G06F7/00 , G06F12/00 , G06F17/30
CPC分类号： G06F3/0619 , G06F3/0643 , G06F3/067 , Y10S707/99952 , Y10S707/99953
摘要： The invention provides both interfaces of SAN and NAS, prevents data miss even when a trouble occurs and makes it possible that an arbitrary number of NAS interfaces access the same file system with high performance. A storage system includes multiple interfaces for external connection, multiple disks accessed from multiple interfaces, and a shared memory accessed from multiple interfaces. The multiple interfaces are block interfaces executing disk block I/O request, and file interfaces of file servers executing file I/O request. A file system in the file servers is constructed in a part of the disks, and a log storage area holding change log of the file system, and a management file server information storage area holding information of managing file server performing exclusive access control of file system and management of log storage area are formed in the shared memory.
摘要翻译：本发明提供了SAN和NAS的两个接口，即使发生故障也能防止数据丢失，并且可以使任意数量的NAS接口以高性能访问相同的文件系统。存储系统包括用于外部连接的多个接口，从多个接口访问的多个磁盘以及从多个接口访问的共享存储器。多个接口是执行磁盘块I / O请求的块接口和执行文件I / O请求的文件服务器的文件接口。文件服务器中的一个文件系统被构造在一部分磁盘中，一个日志存储区域保存该文件系统的更改日志，以及一个管理文件服务器信息存储区域，其中管理文件服务器执行文件系统的独占访问控制的信息并且在共享存储器中形成日志存储区域的管理。

90. 发明授权

US08832371B2 Storage system with multiple flash memory packages and data control method therefor 有权
标题翻译：具有多个闪存包的存储系统及其数据控制方法
公开(公告)号：US08832371B2
公开(公告)日：2014-09-09
申请号：US13125618
申请日：2011-04-04
申请人： Go Uehara , Koji Sonoda , Junji Ogawa
发明人： Go Uehara , Koji Sonoda , Junji Ogawa
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28 , G06F11/10 , G06F12/02 , G06F3/06
CPC分类号： G06F3/064 , G06F3/0616 , G06F3/0688 , G06F11/1044 , G06F11/108 , G06F12/0246 , G06F2211/1059 , G06F2212/7211
摘要： A storage system having multiple flash memory packages including flash memory chips and package controllers for controlling access to the flash memory chips is configured such that the package controller receives from a higher-level apparatus, which sends a write request, frequency prediction information that enables prediction of an update frequency with respect to data, which is to be a write target, and when writing data for which a write request has been issued from the higher-level apparatus, control is executed such that data, which is predicted to have a relatively high update frequency based on the frequency prediction information, is preferentially stored in a physical block with the large remaining number of erases in a flash memory chip of flash memory package of the package controller, or such that data, which is predicted to have a relatively low update frequency based on the frequency prediction information, is preferentially stored in a physical block with the small remaining number of erases in a flash memory chip of the flash memory package of the package controller.
摘要翻译：配置具有多个快闪存储器包的存储系统，包括用于控制对闪速存储器芯片的访问的闪速存储器芯片和封装控制器，使得封装控制器从发送写入请求的更高级别的装置接收能够预测的频率预测信息相对于作为写入目标的数据的更新频率，并且当写入从较高级别装置发出写请求的数据时，执行控制，使得预测相对于基于频率预测信息的高更新频率优先存储在具有大量剩余擦除次数的物理块中，所述剩余数量在封装控制器的闪速存储器包的闪速存储器芯片中，或者使得预测具有相对基于频率预测信息的低更新频率优先存储在具有小rema的物理块中在包装控制器的闪速存储器包的闪速存储器芯片中引入擦除次数。

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