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1. 发明授权

US07937540B2 Storage-access control system for preventing unauthorized access to a storage device 有权
标题翻译：存储访问控制系统，用于防止未经授权的访问存储设备
公开(公告)号：US07937540B2
公开(公告)日：2011-05-03
申请号：US11447137
申请日：2006-06-06
申请人： Toshihiro Sonoda , Shigehiro Idani , Tomoyoshi Takebayashi , Akihiro Inomata , Gakuto Ozaki
发明人： Toshihiro Sonoda , Shigehiro Idani , Tomoyoshi Takebayashi , Akihiro Inomata , Gakuto Ozaki
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28
CPC分类号： G06F21/6209 , G06F21/805 , G06F2221/2141
摘要： A device driver includes an access permitted directory storage unit and an access-permission determining unit. The access-permitted directory storage unit stores as an access-permitted directory an activation directory for a process that is allowed to access an S memory (private memory). The access-permission determining unit checks whether an activation directory for a process that has requested for access to the S memory matches the access-permitted directory. Based on the result, the access-permission determining unit determines whether to accept the access request.
摘要翻译：设备驱动器包括访问许可目录存储单元和访问许可确定单元。访问许可目录存储单元作为访问许可目录存储允许访问S存储器（专用存储器）的进程的激活目录。访问许可确定单元检查用于访问S存储器的请求的处理的激活目录是否与访问许可目录相匹配。基于该结果，访问许可确定单元确定是否接受访问请求。

2. 发明申请

US20070214332A1 Storage-access control system, storage-access control method, and computer product 有权
标题翻译：存储访问控制系统，存储访问控制方法和计算机产品
公开(公告)号：US20070214332A1
公开(公告)日：2007-09-13
申请号：US11447137
申请日：2006-06-06
申请人： Toshihiro Sonoda , Shigehiro Idani , Tomoyoshi Takebayashi , Akihiro Inomata , Gakuto Ozaki
发明人： Toshihiro Sonoda , Shigehiro Idani , Tomoyoshi Takebayashi , Akihiro Inomata , Gakuto Ozaki
IPC分类号： G06F12/14 , G06F12/00
CPC分类号： G06F21/6209 , G06F21/805 , G06F2221/2141
摘要： A device driver includes an access permitted directory storage unit and an access-permission determining unit. The access-permitted directory storage unit stores as an access-permitted directory an activation directory for a process that is allowed to access an S memory (private memory). The access-permission determining unit checks whether an activation directory for a process that has requested for access to the S memory matches the access-permitted directory. Based on the result, the access-permission determining unit determines whether to accept the access request.
摘要翻译：设备驱动器包括访问许可目录存储单元和访问许可确定单元。访问许可目录存储单元作为访问许可目录存储允许访问S存储器（专用存储器）的进程的激活目录。访问许可确定单元检查用于访问S存储器的请求的处理的激活目录是否与访问许可目录相匹配。基于该结果，访问许可确定单元确定是否接受访问请求。

3. 发明授权

US07241517B2 Magnetic recording medium and magnetic storage apparatus 失效
标题翻译：磁记录介质和磁存储装置
公开(公告)号：US07241517B2
公开(公告)日：2007-07-10
申请号：US10936025
申请日：2004-09-08
申请人： B. Ramamurthy Acharya , Akihiro Inomata
发明人： B. Ramamurthy Acharya , Akihiro Inomata
IPC分类号： G11B5/66
CPC分类号： G11B5/66 , G11B5/656 , G11B5/7325 , Y10T428/24992
摘要： A magnetic recording medium is constructed to include a lower magnetic layer, a nonmagnetic spacer layer disposed on the lower magnetic layer, and an upper magnetic layer disposed on the nonmagnetic spacer layer, where the upper and lower magnetic layers are antiferromagnetically coupled. The lower magnetic layer comprises a stabilization layer and a lower enhancement layer disposed between the stabilization layer and the nonmagnetic spacer layer, and the stabilization layer and the lower enhancement layer are ferromagnetically exchange coupled. The stabilization layer and the lower enhancement layer are made of CoCr alloys such that a Pt content of the stabilization layer is higher than that of the lower enhancement layer.
摘要翻译：磁记录介质被构造为包括下磁性层，设置在下磁性层上的非磁性间隔层和设置在非磁性间隔层上的上磁层，其中上磁层和下磁层反铁磁耦合。下磁性层包括稳定层和设置在稳定层和非磁性间隔层之间的下增强层，并且稳定层和下增强层被铁磁交换耦合。稳定层和下增强层由CoCr合金制成，使得稳定层的Pt含量高于较低增强层的Pt含量。

4. 发明申请

US20050254168A1 Protective layer for magnetic recording device, magnetic head, and magnetic recording device 失效
标题翻译：磁记录装置，磁头和磁记录装置的保护层
公开(公告)号：US20050254168A1
公开(公告)日：2005-11-17
申请号：US10979709
申请日：2004-11-02
申请人： Akihiro Inomata
发明人： Akihiro Inomata
IPC分类号： B82B3/00 , G11B5/187 , G11B5/58 , G11B5/60 , G11B5/65 , G11B5/66 , G11B5/72
CPC分类号： G11B5/581 , G11B5/41 , G11B5/6005 , G11B5/82
摘要： The present invention enables to substantially decrease the magnetic spacing while maintaining the flying height of the transducer and the structure of the protective layers for a magnetic recording device. A magnetic layer containing first magnetic particles is formed on a substrate of a magnetic recording medium, and a magnetic recording medium protective layer containing second magnetic particles is formed on the magnetic layer. If the magnetic recording transducer has a protective layer, that protective layer may contain magnetic particles.
摘要翻译：本发明能够在保持换能器的飞行高度和用于磁记录装置的保护层的结构的同时，显着降低磁间隔。在磁记录介质的基板上形成含有第一磁性粒子的磁性层，在磁性层上形成含有第二磁性粒子的磁记录介质保护层。如果磁记录传感器具有保护层，该保护层可能含有磁性颗粒。

5. 发明授权

US06773833B2 Magnetic storage medium having improved thermal stability and a magnetic storage device using such a high-density magnetic storage medium 失效
标题翻译：具有改善的热稳定性的磁存储介质和使用这种高密度磁存储介质的磁存储装置
公开(公告)号：US06773833B2
公开(公告)日：2004-08-10
申请号：US09809527
申请日：2001-03-15
申请人： Akihiro Inomata , E. Noel Abarra , B. Ramamurthy Acharya
发明人： Akihiro Inomata , E. Noel Abarra , B. Ramamurthy Acharya
IPC分类号： G11B566
CPC分类号： B82Y25/00 , G11B5/012 , G11B5/66 , G11B2005/0002 , G11B2005/0005 , G11C11/16 , H01F10/3272 , Y10S428/90 , Y10T428/12465 , Y10T428/12854 , Y10T428/24942 , Y10T428/2495 , Y10T428/265
摘要： A magnetic storage medium includes first and second magnetic layers provided on a support substrate such that the first and second magnetic layers have respective first and second magnetizations in an anti-parallel relationship in a state no substantial writing magnetic field is applied. The first and second magnetizations are changed to a parallel relationship when a writing magnetic field is applied to the magnetic storage medium, and the first and second magnetizations are changed to the anti-parallel relationship as a result of a magnetic reversal caused in the second magnetic layer with diminishing of the writing magnetic field. The reversal is caused as a result of the action of a reversing magnetic field that dominates before the writing magnetic field is diminished and becomes zero.
摘要翻译：磁存储介质包括设置在支撑基板上的第一和第二磁性层，使得第一和第二磁性层在不施加实质写入磁场的状态下具有反并联关系的相应的第一和第二磁化。当写入磁场施加到磁存储介质时，第一和第二磁化被改变为平行关系，并且由于在第二磁场中引起的磁反转的结果，第一和第二磁化被改变为反并联关系写入磁场减小的层。由于在写入磁场减小并成为零之前主导的反转磁场的作用导致反转。

6. 发明授权

US07584510B2 Network service processing method and system 有权
标题翻译：网络服务处理方法和系统
公开(公告)号：US07584510B2
公开(公告)日：2009-09-01
申请号：US11088983
申请日：2005-03-24
申请人： Masafumi Katoh , Akihiro Inomata , Tetsuya Yokota
发明人： Masafumi Katoh , Akihiro Inomata , Tetsuya Yokota
IPC分类号： H04L9/32
CPC分类号： H04L63/101 , H04L67/327
摘要： This invention is to enable to provide a network service, flexibly and quickly. In an embodiment of the invention, a network platform is achieved by a service providing network. The network platform provides common functions such as authentication and authorization, billing, and client management, and individual functions such as session control for client terminals connected with the service providing network. The client terminal generates and registers a service program to utilize functions in the network platform via a network management interface SMI. Then, by executing the service program, a service request for a specific function is transmitted to the network platform through a service control interface SCI, and the execution result is received from the specific function in the network platform.
摘要翻译：本发明能够灵活，快速地提供网络服务。在本发明的实施例中，通过服务提供网络来实现网络平台。网络平台提供诸如身份验证和授权，计费和客户端管理等常见功能，以及与服务提供网络连接的客户终端的会话控制等各种功能。客户终端通过网络管理接口SMI生成和注册服务程序，以利用网络平台中的功能。然后，通过执行服务程序，通过服务控制接口SCI将特定功能的服务请求发送到网络平台，并且从网络平台中的特定功能接收执行结果。

7. 发明授权

US07566507B2 Magnetic recording medium, magnetic storage apparatus and method of producing magnetic recording medium 失效
标题翻译：磁记录介质，磁存储装置及制造磁记录介质的方法
公开(公告)号：US07566507B2
公开(公告)日：2009-07-28
申请号：US11221270
申请日：2005-09-07
申请人： E. Noel Abarra , Akihiro Inomata , Antony Ajan
发明人： E. Noel Abarra , Akihiro Inomata , Antony Ajan
IPC分类号： G11B5/66
CPC分类号： G11B5/732 , G11B5/656 , G11B5/66 , G11B5/7325 , G11B5/84 , G11B5/851
摘要： A magnetic recording medium is provided with an hcp Co alloy magnetic layer with the crystallographic c-axes tilted at an angle from a substrate surface and fixed relative to a recording direction. The tilt is induced by epitaxial growth of the hcp Co alloy on an obliquely evaporated nonmagnetic polycrystalline underlayer, so that the magnetic recording medium exhibits thermal stability and improved overwrite with a single pole-type head.
摘要翻译：磁记录介质设置有hcp Co合金磁性层，其结晶c轴相对于衬底表面倾斜一定角度并相对于记录方向固定。通过在倾斜蒸发的非磁性多晶底层上外延生长hcp Co合金来诱导倾斜，使得磁记录介质表现出热稳定性并且用单极型头改进了改写。

8. 发明申请

US20080094744A1 Method and apparatus for evaluating a magnetic recording medium 失效
标题翻译：用于评估磁记录介质的方法和装置
公开(公告)号：US20080094744A1
公开(公告)日：2008-04-24
申请号：US11975348
申请日：2007-10-18
申请人： Akihiro Inomata
发明人： Akihiro Inomata
IPC分类号： G11B5/02
CPC分类号： G11B5/012 , G01R33/1207 , G11B20/1816 , G11B2005/0021
摘要： A method of evaluating a magnetic recording medium using a magnetic head having a reproduction element is disclosed The method includes the steps of (a) recording a signal in a predetermined area of the magnetic recording medium; (b) determining a first value of a reproduction output by reproducing the predetermined area of the magnetic recording medium; (c) determining a second value of the reproduction output by emitting an energy line having a power of a predetermined value onto the predetermined area and reproducing the predetermined area with the reproduction element during or after the emission of the energy line; and (d) calculating a change in the reproduction output due to the emission of the energy line based on the first value and the second value of the reproduction output.
摘要翻译：公开了一种使用具有再现元件的磁头评价磁记录介质的方法。该方法包括以下步骤：（a）在磁记录介质的预定区域中记录信号; （b）通过再现磁记录介质的预定区域来确定再现输出的第一值; （c）通过将具有预定值的功率的能量线发射到所述预定区域并且在所述能量线的发射期间或之后用所述再现元件再现所述预定区域来确定所述再现输出的第二值; 以及（d）基于再现输出的第一值和第二值来计算由于能量线的发射引起的再现输出的变化。

9. 发明申请

US20080080587A1 Method and apparatus for measuring the recording magnetic field strength distribution of a magnetic head and method of manufacturing a magnetic head 审中-公开
标题翻译：用于测量磁头的记录磁场强度分布的方法和装置以及制造磁头的方法
公开(公告)号：US20080080587A1
公开(公告)日：2008-04-03
申请号：US11656561
申请日：2007-01-23
申请人： Akihiro Inomata
发明人： Akihiro Inomata
IPC分类号： G01N25/00 , G11B5/127
CPC分类号： G11B5/455 , G11B5/1278 , G11B5/314 , G11B5/3967 , G11B2005/0021
摘要： A method of measuring the recording magnetic field strength distribution of a magnetic head having a recording element is disclosed that includes the steps of: (a) disposing the magnetic head above a measurement medium having a recording layer; (b) heating a partial area of the recording layer opposing the medium-opposing surface of the recording element, and generating a recording magnetic field to emanate therefrom; (c) measuring the reproduction output of a magnetic track in the partial area; (d) repeating steps (b) and (c) while changing the partial area to be heated; and (e) converting the reproduction outputs into the recording magnetic field strength distribution. The coercive force of the measurement medium is reduced by the heating; and step (b) heats the partial area to a temperature at which the coercive force is lower than the strength of the magnetic field applied to the partial area.
摘要翻译：公开了一种测量具有记录元件的磁头的记录磁场强度分布的方法，包括以下步骤：（a）将磁头设置在具有记录层的测量介质上; （b）加热与记录元件的介质相对表面相对的记录层的部分区域，并产生从其发出的记录磁场; （c）测量所述部分区域中的磁道的再现输出; （d）在改变待加热的部分区域的同时重复步骤（b）和（c）和（e）将再现输出转换成记录磁场强度分布。测量介质的矫顽力由于加热而降低; 并且步骤（b）将所述局部区域加热到所述矫顽力低于施加到所述局部区域的磁场的强度的温度。

10. 发明申请

US20070218316A1 Magnetic recording medium, method of producing same, and magnetic storage apparatus 审中-公开
标题翻译：磁记录介质，其制造方法和磁存储装置
公开(公告)号：US20070218316A1
公开(公告)日：2007-09-20
申请号：US11474402
申请日：2006-06-26
申请人： Akihiro Inomata
发明人： Akihiro Inomata
IPC分类号： G11B5/66 , C23C14/00
CPC分类号： G11B5/65 , C23C14/025 , C23C14/0605 , C23C14/0688 , G11B5/7325 , G11B5/851
摘要： A magnetic recording medium according to one aspect of the present invention includes a substrate; an underlayer positioned on the substrate and made of a material having a body-centered-cubic crystalline structure or a B2 crystalline structure; a first intermediate layer positioned on the underlayer and having a hexagonal closest packing crystalline structure, and being made of Co or a Co alloy; a second intermediate layer positioned on the first intermediate layer and having a hexagonal closest packing crystalline structure, and being made of a material selected from the group consisting of Ru, Ti, Re, Zr, Hf, and a Ru alloy; and a magnetic layer positioned on the second intermediate layer and including multiple magnetic grains each having a hexagonal closest packing crystalline structure and an axis of easy magnetization oriented in a direction substantially parallel to a surface of the substrate, wherein the magnetic grains are isolated from each other.
摘要翻译：根据本发明的一个方面的磁记录介质包括：基板; 位于基板上并由具有体心立方晶体结构或B2晶体结构的材料制成的底层; 第一中间层位于底层上并且具有六方最接近的填充结晶结构，并由Co或Co合金制成; 位于所述第一中间层上且具有六方最接近的填充结晶结构的第二中间层，并且由选自Ru，Ti，Re，Zr，Hf和Ru合金的材料制成; 以及磁性层，其位于所述第二中间层上，并且包括多个磁性颗粒，每个所述磁性颗粒具有六边形最接近的填充结晶结构，并且容易磁化的轴在基本上平行于所述衬底的表面的方向上定向，其他。

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