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61. 发明授权

US09032401B2 Virtual computer system having a first virtual computer that executes a protected process, a second virtual computer that executes an unprotected process, and a hypervisor that controls the first and second virtual computers 有权
标题翻译：具有执行受保护处理的第一虚拟计算机的虚拟计算机系统，执行未受保护处理的第二虚拟计算机以及控制第一和第二虚拟计算机的管理程序
公开(公告)号：US09032401B2
公开(公告)日：2015-05-12
申请号：US13810024
申请日：2012-03-30
申请人： Teruo Kamiyama , Katsushige Amano , Masahiko Saito , Tadao Tanikawa
发明人： Teruo Kamiyama , Katsushige Amano , Masahiko Saito , Tadao Tanikawa
IPC分类号： G06F9/455 , G06F12/14 , G06F21/10
CPC分类号： G06F9/45558 , G06F12/1466 , G06F21/10 , G06F2009/45587
摘要： When a process judging unit judges that a target process is a protected process, a key judging unit judges whether a target key that is a key generated by a key generating unit is a first key or a second key. When the key judging unit judges that the target key is the first key, a VM communication managing unit notifies the target process of a memory ID of a protected memory region corresponding to the first key. When the process judging unit judges that the target process is an unprotected process, a key transforming unit transforms the target key from the first key to the second key based on the key transformation rule. An HV communication managing unit notifies the target process of a memory ID of an unprotected memory region corresponding to the second key.
摘要翻译：当处理判断单元判定目标处理是受保护处理时，密钥判断单元判断作为密钥生成单元生成的密钥的目标密钥是第一密钥还是第二密钥。当密钥判断单元判定目标密钥是第一密钥时，VM通信管理单元向目标处理通知对应于第一密钥的受保护存储器区域的存储器ID。当处理判断单元判断目标处理是不受保护的处理时，密钥变换单元基于密钥变换规则将目标密钥从第一密钥转换为第二密钥。 HV通信管理单元向目标处理通知对应于第二密钥的未受保护的存储区域的存储器ID。

62. 发明授权

US08898666B2 Virtual machine system and virtual machine system control method for controlling program execution on a plurality of processors that have a plurality of privileged modes 有权
标题翻译：用于控制具有多个特权模式的多个处理器上的程序执行的虚拟机系统和虚拟机系统控制方法
公开(公告)号：US08898666B2
公开(公告)日：2014-11-25
申请号：US13577311
申请日：2011-09-07
申请人： Masahiko Saito , Teruto Hirota , Hiroo Ishikawa
发明人： Masahiko Saito , Teruto Hirota , Hiroo Ishikawa
IPC分类号： G06F9/455 , G06F9/50 , G06F21/74
CPC分类号： G06F9/5077 , G06F9/45533 , G06F21/74 , G06F2009/45587 , Y02D10/22 , Y02D10/26 , Y02D10/28 , Y02D10/36
摘要： A virtual machine system is provided with a processor having only two privileged modes, a low privileged mode and a high privileged mode, and achieves both a security function for protecting digital copyrighted works or the like and an operating system switching function that guarantees system reliability. The virtual machine system is provided with a first and a second processor and executes a hypervisor on the first processor in the high privileged mode. An operating system on the second processor is executed by cooperation between the hypervisor running on the first processor and a program running on the second processor in low privileged mode. This eliminates the need for running the hypervisor on the second processor in the high privileged mode, thus allowing for execution on the second processor in the high privileged mode of a program for implementing the security function.
摘要翻译：虚拟机系统具有仅具有两个特权模式，低特权模式和高特权模式的处理器，并且实现了保护数字版权作品等的安全功能和保证系统可靠性的操作系统切换功能。虚拟机系统设置有第一和第二处理器，并且在高特权模式下在第一处理器上执行管理程序。第二处理器上的操作系统通过在第一处理器上运行的虚拟机管理程序与在低特权模式下在第二处理器上运行的程序之间的协作来执行。这消除了在高特权模式下在第二处理器上运行管理程序的需要，从而允许在用于实现安全功能的程序的高特权模式下在第二处理器上执行。

63. 发明申请

US20130172917A1 MEDICAL KNIFE 审中-公开
标题翻译：医疗刀
公开(公告)号：US20130172917A1
公开(公告)日：2013-07-04
申请号：US13818989
申请日：2011-08-29
申请人： Masahiko Saito
发明人： Masahiko Saito
IPC分类号： A61B17/3211
CPC分类号： B23P15/28 , A61B17/3211 , A61B2017/00526 , A61F9/0133 , B24B3/605 , C23F3/00 , C25F3/24
摘要： [Problem] Because the knife edge of medical knives such as straight knives manufactured with austenite stainless steel is thin and sharp, there is the problem that the knife edge bends too easily when making incisions in the cornea, sclera, etc. during ophthalmologic surgery. The invention provides a medical knife capable of increasing the strength of the thin, sharp knife edge and preventing the reduction of sharpness. [Solution] This medical knife has a flat cutting part and an inclined surface formed along the border of said cutting part. By electrolytic polishing or chemical polishing of the inclined surface, a convexly curved cutting edge is formed on at least the edge of the inclined surface of the knife. The knife edge has a rounded configuration. The knife edge being rounded increases the thickness of the knife edge, increases the strength thereof and hinders bending.
摘要翻译： [问题]由于用奥氏体不锈钢制造的直刀等医用刀的刀刃薄且锋利，所以在眼科手术中切割角膜，巩膜等时，刀刃太容易弯曲。本发明提供一种能够增加薄而锋利的刀刃强度并防止清晰度降低的医用刀。 [解决方案]该医用刀具有平切部和沿着切断部的边界形成的倾斜面。通过对倾斜面的电解抛光或化学抛光，在刀的倾斜面的至少边缘上形成凸曲面的切削刃。刀刃具有圆形配置。圆形的刀刃增加了刀刃的厚度，增加了其强度并阻碍了弯曲。

64. 发明申请

US20130081016A1 VIRTUAL COMPUTER SYSTEM, VIRTUAL COMPUTER CONTROL METHOD AND ACCUMULATION CIRCUIT 有权
标题翻译：虚拟计算机系统，虚拟计算机控制方法和累积电路
公开(公告)号：US20130081016A1
公开(公告)日：2013-03-28
申请号：US13702163
申请日：2011-06-27
申请人： Masahiko Saito , Ryota Miyazaki , Tadao Tanikawa , Katsushige Amano , Masashi Sugiyama
发明人： Masahiko Saito , Ryota Miyazaki , Tadao Tanikawa , Katsushige Amano , Masashi Sugiyama
IPC分类号： G06F9/455 , G06F9/50 , G06F1/26
CPC分类号： G06F9/455 , G06F1/26 , G06F1/3287 , G06F9/45558 , G06F9/5094 , G06F2009/4557 , Y02D10/171 , Y02D10/22
摘要： The present invention relates to a virtual machine system that includes a plurality of processors and executes a plurality of virtual machines in parallel with use of the plurality of processors. An aim thereof is to suppress power consumption without sacrificing the performance of the virtual machine system. When there are at least two processors that do not have any virtual machines allocated thereto, one of the at least two processors is supplied with power so as to be placed in a standby state, and a remaining one or more of the at least two processors are not supplied with power.
摘要翻译：本发明涉及一种虚拟机系统，其包括多个处理器，并且使用多个处理器并行地执行多个虚拟机。其目的是在不牺牲虚拟机系统的性能的情况下抑制功耗。当至少有两个处理器没有分配到其中的虚拟机时，至少两个处理器中的一个处理器被提供以便被置于待机状态，并且至少两个处理器中的剩余的一个或多个处理器没有电源。

65. 发明申请

US20120331464A1 VIRTUAL MACHINE SYSTEM AND VIRTUAL MACHINE SYSTEM CONTROL METHOD 有权
标题翻译：虚拟机系统和虚拟机系统控制方法
公开(公告)号：US20120331464A1
公开(公告)日：2012-12-27
申请号：US13577311
申请日：2011-09-07
申请人： Masahiko Saito , Teruto Hirota , Hiroo Ishikawa
发明人： Masahiko Saito , Teruto Hirota , Hiroo Ishikawa
IPC分类号： G06F9/48 , G06F9/455
CPC分类号： G06F9/5077 , G06F9/45533 , G06F21/74 , G06F2009/45587 , Y02D10/22 , Y02D10/26 , Y02D10/28 , Y02D10/36
摘要： A virtual machine system is provided with a processor having only two privileged modes, a low privileged mode and a high privileged mode, and achieves both a security function for protecting digital copyrighted works or the like and an operating system switching function that guarantees system reliability. The virtual machine system is provided with a first and a second processor and executes a hypervisor on the first processor in the high privileged mode. An operating system on the second processor is executed by cooperation between the hypervisor running on the first processor and a program running on the second processor in low privileged mode. This eliminates the need for running the hypervisor on the second processor in the high privileged mode, thus allowing for execution on the second processor in the high privileged mode of a program for implementing the security function.
摘要翻译：虚拟机系统具有仅具有两个特权模式，低特权模式和高特权模式的处理器，并且实现了保护数字版权作品等的安全功能和保证系统可靠性的操作系统切换功能。虚拟机系统设置有第一和第二处理器，并且在高特权模式下在第一处理器上执行管理程序。第二处理器上的操作系统通过在第一处理器上运行的虚拟机管理程序与在低特权模式下在第二处理器上运行的程序之间的协作来执行。这消除了在高特权模式下在第二处理器上运行管理程序的需要，从而允许在用于实现安全功能的程序的高特权模式下在第二处理器上执行。

66. 发明申请

US20110270292A1 MEDICAL KNIFE 有权
标题翻译：医疗刀
公开(公告)号：US20110270292A1
公开(公告)日：2011-11-03
申请号：US13142416
申请日：2009-12-22
申请人： Masahiko Saito
发明人： Masahiko Saito
IPC分类号： A61B17/32
CPC分类号： A61B17/3209 , A61B17/3205 , A61B17/3211 , A61B2218/00 , A61F9/00736 , A61F9/0133
摘要： Provided is a medical knife which can be more easily handled and makes it possible to maintain low penetration resistance, without the maximum-width parts of said medical knife creating sudden changes in penetration resistance even when passing through tissue. A knife (A) comprises: a pointed tip (4); a cutting part (1) which has edges (5) consisting of first oblique faces (6) which are formed along the outer periphery and second oblique faces (8) which are formed inside the first oblique faces (6); maximum-width parts (2) which are formed contiguously with the cutting part (1); and a shank part (3) which is formed contiguously with the maximum-width parts (2). The cutting part (1) is formed in such a way that the shape of the planar projection thereof becomes wider from the pointed tip (4) towards the maximum-width parts (2), and the first oblique faces (6) extend further towards the shank part (3) side than the second oblique faces (8) over at least one portion of the area running from the maximum-width parts (2) to the shank part (3).
摘要翻译：本发明提供一种可以更容易地处理并能够保持低穿透阻力的医疗用刀，即使在通过组织时，也不会使所述医疗刀的最大宽度部分产生穿透阻力的突然变化。刀（A）包括：尖尖（4）; 切割部分（1），其具有沿着外周形成的第一倾斜面（6）和形成在第一倾斜面（6）内的第二倾斜面（8）构成的边缘（5）; 与切割部分（1）相邻形成的最大宽度部分（2）; 以及与最大宽度部分（2）相邻形成的柄部分（3）。切割部分（1）形成为使得其平面突起的形状从尖尖（4）朝向最大宽度部分（2）变宽，并且第一倾斜面（6）进一步朝向在从最大宽度部分（2）到柄部分（3）的区域的至少一个部分上的第二倾斜面（8）的柄部分（3）侧。

67. 发明申请

US20110208916A1 SHARED CACHE CONTROLLER, SHARED CACHE CONTROL METHOD AND INTEGRATED CIRCUIT 审中-公开
标题翻译：共享缓存控制器，共享缓存控制方法和集成电路
公开(公告)号：US20110208916A1
公开(公告)日：2011-08-25
申请号：US12530040
申请日：2008-11-28
申请人： Masahiko Saito
发明人： Masahiko Saito
IPC分类号： G06F12/08
CPC分类号： G06F12/084 , G06F1/3203 , G06F1/3246
摘要： A monitoring section 139 monitors a power control command for controlling power supplied to a processor for operating a plurality of operating systems or a plurality of processors. A cache entry selecting section 141 sets a cache entry used by the operating system or the processor having executed the power control command to a state used in the past using executed states of the plurality of operating systems or the plurality of processors that are changed based on the power control command upon selecting a cache entry to be replaced from a plurality of cache entries constituting a cache storage device 111. A replacement object selecting section 136 selects the cache entry set to the state used in the past as the cache entry to be replaced. In this way, the plurality of operating systems or the plurality of processors can effectively utilize one cache storage device.
摘要翻译：监视部分139监视用于控制提供给处理器以供操作多个操作系统或多个处理器的电力的功率控制命令。高速缓存条目选择部分141将操作系统或执行了功率控制命令的处理器使用的高速缓存条目设置为使用过去使用的状态的多个操作系统的执行状态或者基于在从构成高速缓存存储装置111的多个高速缓存条目中选择要替换的高速缓存条目时的功率控制命令。替换对象选择部136选择设置为过去使用的状态的高速缓存条目作为要替换的高速缓存条目。以这种方式，多个操作系统或多个处理器可以有效地利用一个高速缓存存储设备。

68. 发明申请

US20100333100A1 VIRTUAL MACHINE CONTROL DEVICE, VIRTUAL MACHINE CONTROL METHOD, AND VIRTUAL MACHINE CONTROL PROGRAM 失效
标题翻译：虚拟机控制设备，虚拟机控制方法和虚拟机控制程序
公开(公告)号：US20100333100A1
公开(公告)日：2010-12-30
申请号：US12666490
申请日：2009-04-22
申请人： Ryota Miyazaki , Masahiko Saito , Kazuomi Kato
发明人： Ryota Miyazaki , Masahiko Saito , Kazuomi Kato
IPC分类号： G06F9/46 , G06F9/48
CPC分类号： G06F9/4881
摘要： In a case where a task execution unit (100) of a first virtual machine (10) executes a dummy task (110) according to task scheduling by an operating system, it notifies a virtual machine control unit (30) of a priority acquired by a priority acquisition unit (122) and a switching indication to switch the first virtual machine (10) currently in operation to a second virtual machine (20). The virtual machine control unit (30) receives the priority and the switching indication notified by the task execution unit (100) and switches the first virtual machine (10) currently in operation to the second virtual machine (20). According to this configuration, it becomes possible to reduce overheads needed to switch virtual machines.
摘要翻译：在第一虚拟机（10）的任务执行单元（100）根据操作系统的任务调度执行虚拟任务（110）的情况下，向虚拟机控制单元（30）通知由优先级获取单元（122）和用于将当前操作的第一虚拟机（10）切换到第二虚拟机（20）的切换指示。虚拟机控制单元（30）接收由任务执行单元（100）通知的优先级和切换指示，并将当前操作的第一虚拟机（10）切换到第二虚拟机（20）。根据该结构，可以减少切换虚拟机所需的开销。

69. 发明申请

US20100146546A1 ELECTRONIC PROGRAM GUIDE FOR MOBILE NAVIGATION DEVICE, DESTINATION INFORMATION PROVIDING METHOD, AND DEVICE 审中-公开
标题翻译：用于移动导航设备的电子程序指南，目的地信息提供方法和设备
公开(公告)号：US20100146546A1
公开(公告)日：2010-06-10
申请号：US12448708
申请日：2008-01-07
申请人： Akitaka Nishimura , Masakatsu Yoneda , Masahiko Saito , Asahi Iwanaga , Akio Yoshimoto
发明人： Akitaka Nishimura , Masakatsu Yoneda , Masahiko Saito , Asahi Iwanaga , Akio Yoshimoto
IPC分类号： H04N5/445 , H04N7/173
CPC分类号： G01C21/362 , G01C21/20 , G08G1/096827 , G08G1/096838 , H04H60/37 , H04H60/42 , H04H60/51 , H04H60/53 , H04H60/65 , H04H60/72 , H04N21/235 , H04N21/41422 , H04N21/4345 , H04N21/435 , H04N21/43615 , H04N21/43637 , H04N21/4524
摘要： Provided is a method for providing target information related to a medium program. The method includes: a step that a user medium device receives a medium program containing destination information related to the medium program; a step that the user medium device extracts the destination information from the received medium program; a step that the user medium device transmits at least a part of the extracted destination information so that a user position identification device further performs processing on it; and a step that the user position identification device processes at least a part of the transmitted destination information.
摘要翻译：提供了一种用于提供与媒体节目有关的目标信息的方法。该方法包括：用户媒体设备接收包含与媒体节目有关的目的地信息的媒体节目的步骤; 用户介质设备从所接收的媒体节目中提取目的地信息的步骤; 用户媒体设备发送所提取的目的地信息的至少一部分，使得用户位置识别装置进一步对其进行处理的步骤; 以及用户位置识别装置处理所发送的目的地信息的至少一部分的步骤。

70. 发明授权

US07450377B2 Cooling device having air duct extending to elements to be cooled 失效
标题翻译：具有延伸到待冷却元件的空气管道的冷却装置
公开(公告)号：US07450377B2
公开(公告)日：2008-11-11
申请号：US11312954
申请日：2005-12-21
申请人： Hideaki Matsumoto , Kazuaki Kashiwada , Kenji Joko , Masahiko Saito , Koji Sasaki
发明人： Hideaki Matsumoto , Kazuaki Kashiwada , Kenji Joko , Masahiko Saito , Koji Sasaki
IPC分类号： H05K5/00 , H05K7/20
CPC分类号： H05K7/20154
摘要： A cooling device able to blow cooling air in a larger amount than a conventional amount and in addition selectively with respect to a specific cooled element even in a case where an area of an intake port which can be secured in a front surface of a case to be cooled inside is restricted small. This cooling device is constituted by an air duct spread in a bag shape from the intake port into the case. At least a group of small openings oriented to the cooled element is provided in a wall of this air duct. Then, cooling air is blown from this group of small openings for the cooling.
摘要翻译：一种冷却装置，其能够比常规量更大量地吹送冷却空气，并且相对于特定冷却元件选择性地吹送冷却空气，即使在能够固定在壳体的前表面中的进气口的区域的情况下冷却内部受限制小。该冷却装置由从进气口向箱体中扩展成袋状的风道构成。至少一组朝向冷却元件的小开口设置在该风道的壁中。然后，从该组小开口吹出冷却空气进行冷却。

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