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公开(公告)号：US08782639B2
公开(公告)日：2014-07-15
申请号：US13345424
申请日：2012-01-06
CPC分类号： G06F9/45558
摘要： A computer-readable recording medium stores therein a scheduling program that causes a computer to execute a process. The process includes executing multiple virtual computing machines that operate an OS; receiving a change in the number of activations of completely activated software from the OS; updating when the change in the number of activations has been received, a first table that stores software completely activated in the OS; selecting from a second table that stores combinations of a completely activated software group, a combination according to a software group stored in the first table; extracting from the second table and according to the selected combination, priorities of software stored for each of the combinations; and updating the priorities of the software stored in the first table to the extracted priorities.
摘要翻译： 计算机可读记录介质存储使计算机执行处理的调度程序。 该过程包括执行操作OS的多个虚拟计算机; 从OS接收完全激活的软件的激活次数的变化; 当接收到激活次数的改变时更新，存储在OS中完全激活的软件的第一表; 从存储完全激活的软件组的组合的第二表中选择存储在第一表中的软件组的组合; 从所述第二表中提取并根据所选择的组合，为每个组合存储的软件的优先级; 以及将存储在第一表中的软件的优先级更新为所提取的优先级。
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公开(公告)号：US08745619B2
公开(公告)日：2014-06-03
申请号：US13064660
申请日：2011-04-06
CPC分类号： G06F9/45533 , G06F9/4411 , G06F9/45558 , G06F2009/45575
摘要： A disclosed computer system having a virtual computer management mechanism realizing a virtual computer includes a user virtual computer that communicates with a device via a virtual computer for a device driver under a control of the virtual computer management mechanism, an input receiving unit that receives a signal of an input operation from the device, a reset level determination unit that determines a reset level based on the received signal of the input operation, a reset target specifying unit that specifies a virtual computer to be a target of a reset process based on the determined reset level, and a reset signal transmission unit that transmits a reset signal to perform the reset process on the specified virtual computer.
摘要翻译： 具有实现虚拟计算机的虚拟计算机管理机构的公开的计算机系统包括：用户虚拟计算机，其在虚拟计算机管理机构的控制下经由用于设备驱动程序的虚拟计算机与设备进行通信;输入接收单元，其接收信号 根据所述输入操作的接收信号确定复位电平的复位电平确定单元，基于所确定的所述复位目标指定单元，所述复位目标指定单元将虚拟计算机指定为复位处理的目标， 复位电平，以及复位信号发送单元，其发送复位信号以对指定的虚拟计算机执行复位处理。
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公开(公告)号：US20120240112A1
公开(公告)日：2012-09-20
申请号：US13345424
申请日：2012-01-06
IPC分类号： G06F9/455
CPC分类号： G06F9/45558
摘要： A computer-readable recording medium stores therein a scheduling program that causes a computer to execute a process. The process includes executing multiple virtual computing machines that operate an OS; receiving a change in the number of activations of completely activated software from the OS; updating when the change in the number of activations has been received, a first table that stores software completely activated in the OS; selecting from a second table that stores combinations of a completely activated software group, a combination according to a software group stored in the first table; extracting from the second table and according to the selected combination, priorities of software stored for each of the combinations; and updating the priorities of the software stored in the first table to the extracted priorities.
摘要翻译： 计算机可读记录介质存储使计算机执行处理的调度程序。 该过程包括执行操作OS的多个虚拟计算机; 从OS接收完全激活的软件的激活次数的变化; 当接收到激活次数的改变时更新，存储在OS中完全激活的软件的第一表; 从存储完全激活的软件组的组合的第二表中选择存储在第一表中的软件组的组合; 从所述第二表中提取并根据所选择的组合，为每个组合存储的软件的优先级; 以及将存储在第一表中的软件的优先级更新为所提取的优先级。
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公开(公告)号：US4748360A
公开(公告)日：1988-05-31
申请号：US41944
申请日：1987-04-24
CPC分类号： H02K21/14
摘要： A rotor for a synchronous motor, having a plurality of first magnetic poles formed by a plurality of permanent magnets respectively and disposed at practically equal circumferential intervals on the outer circumference of a yoke fixed to a rotatable motor shaft, and a second magnetic pole projecting radially from the yoke adjacently to each first magnetic pole and the second magnetic pole wherein the shape of the pole face of each first magnetic poles are in a circular arc and the shape of the pole face of each of second magnetic pole is determined by a given equation so that the magnetic flux distribution established by a pair of the first magnetic pole and the second magnetic pole is substantially equivalent to a sinusoidal magnetic flux distribution in the sweeping effect by the armature coils of each phase of the stator.
摘要翻译： 一种用于同步电动机的转子，具有分别由多个永磁体形成的多个第一磁极并且以固定在可旋转的电动机轴上的磁轭的外圆周上几乎相等的圆周间隔设置，以及第二磁极， 从相邻的磁轭到每个第一磁极和第二磁极，其中每个第一磁极的极面的形状是圆弧，并且每个第二磁极的极面的形状由给定的方程确定 使得由一对第一磁极和第二磁极建立的磁通分布基本上等于由定子的每相的电枢线圈所产生的扫掠效应中的正弦磁通分布。
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公开(公告)号：US4661736A
公开(公告)日：1987-04-28
申请号：US767586
申请日：1985-07-30
CPC分类号： H02K21/14
摘要： A rotor for a synchronous motor, having a plurality of first magnetic poles (19) formed by a plurality of permanent magnets respectively and disposed at practically equal circumferential intervals on the outer circumference of a yoke (18) fixed to a rotatable motor shaft (14), and a second magnetic pole (18a) projecting radially from the yoke (18) adjacently to each first magnetic pole (19) so as to form a pair of a first magnetic pole (19) and the second magnetic pole (18a), wherein the shape of the pole face of each second magnetic pole (18a) is decided so that the magnetic flux distribution established by a pair of the first magnetic pole (19) and the second magnetic pole (18a) is practically equivalent to a sinusoidal magnetic flux distribution in the sweeping effect by the armature coils of each phase of the stator (11).
摘要翻译： PCT No.PCT / JP84 / 00574 Sec。 371日期：1985年7月30日 102（e）日期1985年7月30日PCT提交1984年12月5日PCT公布。 出版物WO85 / 02726 日期：1985年6月20日。1.一种用于同步电动机的转子，具有分别由多个永磁体形成的多个第一磁极（19），并且以固定的轭架（18）的外圆周上几乎相等的周向间隔设置 一个可转动的电动机轴（14）和一个从轭架（18）径向地突出到第一个磁极（19）的第二个磁极（18a），以形成一对第一个磁极（19）和 第二磁极（18a），其中确定每个第二磁极（18a）的极面的形状，使得由一对第一磁极（19）和第二磁极（18a）建立的磁通分布 实际上等同于定子（11）的每相的电枢线圈的扫频效应中的正弦磁通分布。
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公开(公告)号：US4364005A
公开(公告)日：1982-12-14
申请号：US169428
申请日：1980-07-16
CPC分类号： H02K29/08 , G01P3/465 , Y10S310/03 , Y10S322/05
摘要： A tachometer generator comprising a generator section for producing rectangular polyphase alternating voltages having a peak value which is proportional to the speed of the rotor, and a commutator section including contactless change-over switches for successively transferring the alternating voltages from the generator section, and sensors for producing switching signals which actuate the change-over switches in accordance with the rotational position of the rotor of the generator section. In the commutator section the sensors are equivalent in number to the change-over switches and comprise Hall devices arrayed about a rotary shaft which is coupled to the generator section. The alternating voltages which are obtained successively from the coils of the generator section as the rotary shaft rotates, are transferred in order by the change-over switches to produce a speed signal, in analog form; which is proportional to the rotating speed of the rotor. The axially extending width of the rotor is smaller than the axially extending width of the stator, the width of the rotor being approximately 80% that of the stator. A magnetic shield plate is interposed between the generator section and the sensors of the commutator section. The tachometer generator having the above arrangement generates more accurate speed signals and can be reduced in size since the generator and commutator sections are capable of being disposed closer together as a result of the provision of the magnetic shield.
摘要翻译： 一种转速计发生器，包括用于产生具有与转子速度成比例的峰值的矩形多相交流电压的发电机部分，以及包括用于从发电机部分连续传送交流电压的非接触转换开关的换向器部分，以及传感器 用于产生根据发电机部分的转子的旋转位置致动转换开关的切换信号。 在换向器部分中，传感器数量等同于转换开关，并且包括围绕耦合到发电机部分的旋转轴排列的霍尔装置。 随着旋转轴旋转，从发电机部分的线圈连续获得的交流电压通过转换开关按顺序传送，以模拟形式产生速度信号; 这与转子的转速成比例。 转子的轴向延伸宽度小于定子的轴向延伸宽度，转子的宽度约为定子的宽度的80％。 在发电机部分和换向器部分的传感器之间插入磁屏蔽板。 具有上述布置的转速计发生器产生更精确的速度信号，并且可以减小尺寸，因为由于提供磁屏蔽，发电机和换向器部分能够靠近在一起设置。
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公开(公告)号：US09047113B2
公开(公告)日：2015-06-02
申请号：US13298904
申请日：2011-11-17
申请人： Noboru Iwamatsu , Naoki Nishiguchi
发明人： Noboru Iwamatsu , Naoki Nishiguchi
IPC分类号： G06F9/455
CPC分类号： G06F9/45558 , G06F2009/4557 , G06F2009/45583
摘要： A virtual machine migration method conducted in a virtual machine migration system that includes a virtual machine of a migration source computer and a migrating target computer. The migration source computer conducts processing to send host physical address information of an MMIO region corresponding to a device used by the virtual machine through directed I/O to a migration target computer, and to cause a connection target of the device to be switched to the migration target computer by a switching device that connects the device to the computers. The migration target computer conducts processing to allocate an MMIO region corresponding to the host physical address information sent by the migration source computer, to the device connected to the computers by the switching device.
摘要翻译： 在虚拟机迁移系统中进行的虚拟机迁移方法，其包括迁移源计算机和迁移目标计算机的虚拟机。 迁移源计算机进行处理，以通过定向I / O将与虚拟机使用的设备相对应的MMIO区域的主机物理地址信息发送到迁移目标计算机，并且使设备的连接目标切换到 迁移目标计算机通过将设备连接到计算机的交换设备。 移动目标计算机进行处理，以将与迁移源计算机发送的主机物理地址信息相对应的MMIO区域分配给由交换设备连接到计算机的设备。
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公开(公告)号：US08966480B2
公开(公告)日：2015-02-24
申请号：US13431017
申请日：2012-03-27
申请人： Noboru Iwamatsu , Naoki Nishiguchi
发明人： Noboru Iwamatsu , Naoki Nishiguchi
CPC分类号： G06F9/45558 , G06F3/061 , G06F9/45533 , G06F9/4856 , G06F11/2017 , G06F13/122
摘要： An I/O device performs data input and data output between the I/O device and first and second computers. An I/O switch relays input and output data between the I/O device and each of the first and second computers. A device emulator emulates the I/O device when a virtual machine running on the first computer and directly accessing the I/O device is migrated from the first computer to the second computer. A connection controller controls switching connection between any one of the first and second computers and any one of the I/O device and the device emulator. The first computer is connected to the I/O device and the second computer is connected to the device emulator until the virtual machine running on the first computer is stopped, and the second computer is connected to the I/O device after the virtual machine running on the first computer is stopped.
摘要翻译： I / O设备在I / O设备与第一和第二计算机之间执行数据输入和数据输出。 I / O开关在I / O设备和第一台和第二台计算机之间的输入和输出数据中继。 当在第一台计算机上运行并直接访问I / O设备的虚拟机从第一台计算机迁移到第二台计算机时，设备仿真器模拟I / O设备。 连接控制器控制第一和第二计算机中的任何一个以及I / O设备和设备仿真器中的任何一个之间的切换连接。 第一台计算机连接到I / O设备，第二台计算机连接到设备仿真器，直到第一台计算机上运行的虚拟机停止运行，第二台计算机在虚拟机运行后连接到I / O设备 在第一台电脑上停了。
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9.发明授权Computer-readable, non-transitory medium storing memory access control program, memory access control method, and information processing apparatus 有权计算机可读的，非暂时性的介质存储存储器访问控制程序，存储器存取控制方法和信息处理装置公开(公告)号：US08555028B2
公开(公告)日：2013-10-08
申请号：US13219809
申请日：2011-08-29
申请人： Naoki Nishiguchi , Noboru Iwamatsu
发明人： Naoki Nishiguchi , Noboru Iwamatsu
IPC分类号： G06F12/10
CPC分类号： G06F12/1491 , G06F12/1027 , G06F2212/151
摘要： A method of causing an information processing apparatus to execute, the method including: performing a management procedure to accept addresses of respective page tables generated for each of operation modes from an operating system that manages the virtual address space and to associate the addresses with the operating system to be recorded in page table correspondence information storage; executing a control procedure to set a second access right indicating a value lower than the first access right in accordance with the operation mode of the operating system; and processing a processing procedure to cause the memory management device to execute a flush of a translation look-aside buffer, and to set the second access right indicating a value for validating the first access right, wherein the memory management device performs a control on the memory access while the second access right is prioritized over the first access right.
摘要翻译： 一种使信息处理装置执行的方法，所述方法包括：执行管理程序，从管理虚拟地址空间的操作系统接收针对每个操作模式生成的各个页表的地址，并将地址与操作相关联 系统记录在页面表中的信息存储; 执行控制程序以根据操作系统的操作模式设置指示低于第一访问权限的值的第二访问权限; 并且处理处理过程以使存储器管理装置执行翻译后备缓冲器的刷新，并且设置指示用于验证第一访问权限的值的第二访问权限，其中，存储器管理装置执行对 存储器访问，而第二访问权限优先于第一访问权限。
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公开(公告)号：US08484470B2
公开(公告)日：2013-07-09
申请号：US12838851
申请日：2010-07-19
申请人： Hironori Sakakihara , Fumio Honda , Noboru Iwamatsu , Kiyohiko Ishikawa , Shunji Sunasaki , Arisa Fujii
发明人： Hironori Sakakihara , Fumio Honda , Noboru Iwamatsu , Kiyohiko Ishikawa , Shunji Sunasaki , Arisa Fujii
IPC分类号： H04L29/06
CPC分类号： G06F21/40 , G06F21/46 , H04L9/321 , H04L9/3271 , H04L63/08 , H04L67/104 , H04L67/1065
摘要： An authentication system includes node devices, wherein a first node device transmits the authentication information thereof to a second node device, the second node device selects third node devices that are requested to verify the validity of the received authentication information, and transmits the authentication information to each of the selected third node devices, the third node device records verification information that is used to verify the validity of the authentication information of the first node device, verifies the validity of the authentication information on the basis of the authentication information and verification information, and transmits the result information to the second node device, and the second node device further derives weighted values indicating the reliability of the each verification of the third node devices and authenticates the first node device on the basis of the each result information and the each weighted value received from the third node devices.
摘要翻译： 认证系统包括节点设备，其中第一节点设备将其认证信息发送到第二节点设备，第二节点设备选择被请求验证接收到的认证信息的有效性的第三节点设备，并将认证信息发送到 每个所选择的第三节点设备，第三节点设备记录用于验证第一节点设备的认证信息的有效性的验证信息，基于认证信息和验证信息验证认证信息的有效性， 并将结果信息发送到第二节点设备，并且第二节点设备进一步导出指示第三节点设备的每次验证的可靠性的加权值，并且基于每个结果信息和每个加权的 从第三个节点收到的值 设备。
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