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1. 发明专利

JP2009258873A Electronic device and power supply unit 审中-公开
标题翻译：电子设备和电源单元
公开(公告)号：JP2009258873A
公开(公告)日：2009-11-05
申请号：JP2008105306
申请日：2008-04-15
申请人： Buffalo Inc , 株式会社バッファロー
发明人： ITO TSUKASA , EJIRI TAICHI , HORIBE MASAHIKO , ISHII TAKASHI
IPC分类号： G06F1/26 , G06F1/28 , G06F1/32
CPC分类号： G06F1/266
摘要： PROBLEM TO BE SOLVED: To reduce consumption of standby power in a power supply unit incorporated in an electronic device or externally connected to the electronic device. SOLUTION: A hard disk drive 100 is provided with: a power supply unit 110; an input changeover switch 114 for switching between inputting and not inputting the commercial power supplied from a commercial power source to the power supply unit 110; and a control part 120 for controlling the input changeover switch 114. The control part 120 comprises: a power input portion 122 for inputting power supplied from a personal computer PC; a control signal input portion 123 for inputting a control signal from the personal computer PC; and a switching signal output portion 124 for outputting a commercial power input signal for switching the input changeover switch 114 to the input changeover switch 114 so as to input commercial power when power is inputted to the power input portion 122 and a control signal is inputted to the control signal input portion 123. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：减少组装在电子设备中或外部连接到电子设备的电源单元中的待机电力的消耗。
解决方案：硬盘驱动器100设置有：电源单元110; 输入切换开关114，用于在从商用电源向电源单元110输入和不输入商业电力之间进行切换; 以及用于控制输入切换开关114的控制部分120.控制部分120包括：用于输入从个人计算机PC提供的电力的电力输入部分122; 用于输入来自个人计算机PC的控制信号的控制信号输入部分123; 以及切换信号输出部分124，用于输出用于将输入切换开关114切换到输入切换开关114的商用电力输入信号，以便当输入到电力输入部分122并且控制信号被输入时输入商业功率控制信号输入部分123.版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2012068808A Portable storage device 审中-公开
标题翻译：便携式存储设备
公开(公告)号：JP2012068808A
公开(公告)日：2012-04-05
申请号：JP2010212118
申请日：2010-09-22
申请人： Buffalo Inc , 株式会社バッファロー
发明人： EJIRI TAICHI
IPC分类号： G06F12/00 , G06F3/06 , G06F21/24
摘要： PROBLEM TO BE SOLVED: To solve the problem in which, although flexible error processing and improvement of security can be realized by distinguishing between substantial data and attribute information for data transferred from a portable storage device to a host apparatus, since processing performance of a CPU provided in a portable storage device is low in general, it is difficult to analyze data stored in the portable storage device and distinguish between attribute information and substantial data.SOLUTION: A USB-SATA conversion substrate 11 of a portable storage device 1 comprises data size determination means that, when a write command and a read command are input from a host apparatus 2, determines the sizes of data pieces designated with both of the commands. The USB-SATA conversion substrate 11 further comprises data information determination means that compares a predetermined data size with the data sizes of data pieces to be written and read to determine which of substantial data and attribute information the data pieces are.
摘要翻译：解决的问题为了解决这样一个问题，尽管通过区分从便携式存储设备传送到主机设备的数据的实质数据和属性信息可以实现灵活的错误处理和安全性的提高，但由于处理性能通常，设置在便携式存储装置中的CPU较低，难以分析存储在便携式存储装置中的数据，并且区分属性信息和实质数据。解决方案：便携式存储装置1的USB-SATA转换基板11包括数据大小确定装置，当从主机装置2输入写入命令和读取命令时，确定用两者指定的数据片段的大小的命令。 USB-SATA转换基板11还包括数据信息确定装置，其将预定数据大小与要写入和读取的数据片段的数据大小进行比较，以确定数据片段的实质数据和属性信息中的哪一个。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2011253282A File management device and file management method 有权
标题翻译：文件管理设备和文件管理方法
公开(公告)号：JP2011253282A
公开(公告)日：2011-12-15
申请号：JP2010125676
申请日：2010-06-01
申请人： Buffalo Inc , 株式会社バッファロー
发明人： EJIRI TAICHI , HORIBE MASAHIKO
IPC分类号： G06F12/00 , G06F3/06
CPC分类号： G06F17/30132
摘要： PROBLEM TO BE SOLVED: To reduce the time taken to execute requested processing of a file stored in an external memory device.SOLUTION: A high speed file execution processing program P2, upon detection of an operation for file selection, reads the selected target file out of an external memory device 30 to a cache driver D2, instructs storage of the file into a cache memory CM; when the content of processing applicable to the selected file is finalized by a file process program P1, the file process program P1 instructs the cache driver D2 to write the target file stored in the cache memory CM at a new address in the external memory device 30.
摘要翻译：要解决的问题：减少对存储在外部存储器件中的文件执行所请求处理所花费的时间。解决方案：高速文件执行处理程序P2在检测到用于文件选择的操作之后将所选择的目标文件从外部存储装置30读取到高速缓存驱动器D2，指示将文件存储到高速缓冲存储器厘米; 当通过文件处理程序P1最终确定适用于所选文件的处理内容时，文件处理程序P1指示高速缓存驱动器D2将存储在高速缓冲存储器CM中的目标文件写入外部存储装置30中的新地址（C）2012年，JPO＆INPIT

4. 发明专利

JP2011008585A Computer device, computer processing method and computer program 有权
标题翻译：计算机设备，计算机处理方法和计算机程序
公开(公告)号：JP2011008585A
公开(公告)日：2011-01-13
申请号：JP2009152322
申请日：2009-06-26
申请人： Buffalo Inc , 株式会社バッファロー
发明人： EJIRI TAICHI
IPC分类号： G06F3/048
CPC分类号： G06F17/30082
摘要： PROBLEM TO BE SOLVED: To improve operability by allowing an operator to easily acquire or select a storage medium device to be connected to a computer device.SOLUTION: The computer device is provided with a USB root hub and an operating system having a function of managing a storage medium device connected to the root hub directly or indirectly through a hub. The hub defined as a virtual drive when the hub is connected to one port of the root hub, and the storage medium device is connected to the hub. The computer device includes a display control unit which displays a chart DP showing that a folder corresponding to the storage medium device is included in the virtual drive, on a display device.
摘要翻译：要解决的问题：通过允许操作者容易地获取或选择要连接到计算机设备的存储介质设备来提高可操作性。解决方案：计算机设备设置有USB根集线器和具有管理功能的操作系统通过轮毂直接或间接连接到根轮毂的存储介质装置。当集线器连接到根集线器的一个端口时，集线器定义为虚拟驱动器，并且存储介质设备连接到集线器。计算机设备包括显示控制单元，其在显示设备上显示表示与存储介质设备对应的文件夹被包括在虚拟驱动器中的图表DP。

5. 发明专利

JP2007140727A Virtual file management unit, virtual file management method, and virtual file management program 有权
标题翻译：虚拟文件管理单元，虚拟文件管理方法和虚拟文件管理程序
公开(公告)号：JP2007140727A
公开(公告)日：2007-06-07
申请号：JP2005331150
申请日：2005-11-16
申请人： Buffalo Inc , 株式会社バッファロー
发明人： EJIRI TAICHI
IPC分类号： G06F21/24 , G06F12/00 , G06F21/22
摘要： PROBLEM TO BE SOLVED: To provide a virtual file management device, a virtual file management method and a virtual file management program for making it unnecessary to provide a program for countermeasures even when any new computer virus is generated. SOLUTION: The write and read operation of a file is accepted by a user interface module 10. The file is managed so as to be recorded with a virtual sector as a reference in a predetermined volume file by a virtual file system driver module 20, and the read/write of sector unit data is instructed to a virtual disk driver module 30 with sector information managed as the above corresponding to the read/write operation of the file, and the file operation accepted based on the read/written sector unit data is achieved. In performing the read/write of virtual sector unit data with the volume file as an object with respect to the operating system, the virtual disk driver module 30 operates encryption and writing to the same sector data, and operates decoding in reading. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供虚拟文件管理装置，虚拟文件管理方法和虚拟文件管理程序，使得即使在生成任何新的计算机病毒时也不必提供对策程序。解决方案：文件的写入和读取操作由用户界面模块10接受。该文件被管理以便以虚拟扇区作为参考被记录在虚拟文件系统驱动器模块的预定卷文件中作为参考 20，并且向虚拟盘驱动器模块30指示扇区单元数据的读/写，其中管理的扇区信息对应于文件的读/写操作，并且基于读/写扇区接受的文件操作实现单位数据。在以卷文件作为对象的操作系统执行虚拟扇区单元数据的读/写时，虚拟盘驱动器模块30对同一扇区数据进行加密和写操作，并进行读取操作。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2013088998A Network storage system, data operation method in network storage system, storage device, and computer program for controlling client device 有权
标题翻译：网络存储系统，网络存储系统中的数据操作方法，存储设备和用于控制客户端设备的计算机程序
公开(公告)号：JP2013088998A
公开(公告)日：2013-05-13
申请号：JP2011228475
申请日：2011-10-18
申请人： Buffalo Inc , 株式会社バッファロー
发明人： EJIRI TAICHI
IPC分类号： G06F12/00
CPC分类号： H04L67/1097 , H04L12/2803 , H04L61/2589 , H04L67/28
摘要： PROBLEM TO BE SOLVED: To provide a technique capable of accessing a storage device within a LAN through the Internet, without using a UPnP function of a rooter or a relay server which relays data transmission.SOLUTION: In a network storage system connected to a storage device, a guide server and a client device connectable to a network, through the network, the storage device comprises: a destination acquisition part which inquires about a destination of the client device to the guide server and acquires the destination; an operation request acquisition part which inquires about an operation request for the own device to the client device having the acquired destination and acquires the operation request; and a request transmission part which transmits a request based on the acquired operation request or data processed in the storage device on the basis of the acquired operation request to the client device.
摘要翻译：要解决的问题：提供能够通过因特网访问LAN内的存储设备的技术，而不使用中继数据传输的rooter或中继服务器的UPnP功能。解决方案：在通过网络连接到存储设备，引导服务器和可连接到网络的客户端设备的网络存储系统中，存储设备包括：目的地获取部分，其查询客户端设备的目的地到指导服务器并获取目的地; 操作请求获取部，向具有所获取的目的地的客户端装置查询对于自身装置的操作请求，并获取所述操作请求; 以及请求发送部，其基于所获取的操作请求或者根据所获取的操作请求向所述客户端设备发送在所述存储装置中处理的数据的请求。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2011164904A Peripheral device, and method of operating the same 有权
标题翻译：外围设备及其操作方法
公开(公告)号：JP2011164904A
公开(公告)日：2011-08-25
申请号：JP2010026624
申请日：2010-02-09
申请人： Buffalo Inc , 株式会社バッファロー
发明人： EJIRI TAICHI
IPC分类号： G06F3/06 , G06F1/26 , G06F1/32
CPC分类号： G06F1/266
摘要： PROBLEM TO BE SOLVED: To reduce the power consumption of a peripheral device connected to an external bus having a power line. SOLUTION: A signal line monitoring part is activated to monitor the status of a signal line included in an external bus. In a peripheral device of the invention, a signal line monitor is activated to monitor the status of a signal line included in an external bus. In response to detection of signal absence on the signal line, the peripheral device stops power supply from the power supply device to a primary device. Power supply from the power supply device to the signal line monitor is maintained or stopped, in response to supply or stop of electric power via a power line included in the external bus. When there is no signal transmission via the external bus, power supply to the primary device is cut off. The cut-off of power supply via the power line in the external bus leads to the cut-off of even the power supply to the signal line monitor. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：降低连接到具有电力线的外部总线的外围设备的功耗。
解决方案：信号线监视部分被激活以监视外部总线中包含的信号线的状态。在本发明的外围装置中，信号线监视器被激活以监视包括在外部总线中的信号线的状态。响应于在信号线上检测到信号不存在，外围设备停止从电源设备向主设备供电。响应于通过外部总线中包括的电力线供电或停止电力，电源设备向信号线监视器的电源被维持或停止。当通过外部总线没有信号传输时，主设备的电源被切断。通过外部总线的电源线切断电源，甚至可以切断信号线监视器的电源。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2010237974A Storage device 有权
标题翻译：储存设备
公开(公告)号：JP2010237974A
公开(公告)日：2010-10-21
申请号：JP2009085541
申请日：2009-03-31
申请人： Buffalo Inc , 株式会社バッファロー
发明人： EJIRI TAICHI
IPC分类号： G06F21/20 , G06F1/00 , G06F3/06 , G06F9/445 , G06F12/00 , G06F12/14 , G06F21/24
CPC分类号： G06F21/575 , G06F21/34 , G06F21/78 , G06F21/80
摘要： PROBLEM TO BE SOLVED: To provide a technique for starting an OS based on authentication by a program in a storage device and protecting information in the storage device. SOLUTION: The storage device used in connection with an information processor includes an authentication storage area prestoring an authentication program for authenticating whether a user using the information processor is an authorized user, an operating system storage area prestoring an operating system used by the information processor in an encrypted state, an access control unit for controlling access from the information processor to the authentication storage area and the operating system storage area, and a decryption unit for decrypting the encrypted operating system. Upon receiving a notification that the user is an authorized user from the authentication program, the access control unit allows access from the information processor to the operating system storage area. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种基于存储装置中的程序的认证来启动OS的技术，并保护存储装置中的信息。解决方案：与信息处理器结合使用的存储装置包括一个认证存储区域，该认证存储区域预先存储用于认证使用该信息处理器的用户是否为授权用户的认证程序，预先存储由该信息处理器使用的操作系统的操作系统存储区域处于加密状态的信息处理器，用于控制从信息处理器到认证存储区域和操作系统存储区域的访问的访问控制单元，以及用于对加密的操作系统进行解密的解密单元。在从认证程序接收到用户是授权用户的通知之后，访问控制单元允许从信息处理器访问操作系统存储区域。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2010055284A Storage device 有权
标题翻译：储存设备
公开(公告)号：JP2010055284A
公开(公告)日：2010-03-11
申请号：JP2008218255
申请日：2008-08-27
申请人： Buffalo Inc , 株式会社バッファロー
发明人： EJIRI TAICHI
IPC分类号： G06F3/06
CPC分类号： G06F3/0635 , G06F3/0605 , G06F3/067 , G06F3/0673
摘要： PROBLEM TO BE SOLVED: To improve the user-friendliness of a storage device having a plurality of interfaces.
SOLUTION: The storage device includes a plurality of interfaces for connection to external devices, a storage unit for storing data, a valid interface setting unit for setting one of the plurality of interfaces as a valid interface capable of accessing the storage unit, and a switching instruction accepting unit for accepting an instruction to switch the valid interface during operation of the storage device. The valid interface setting unit changes the interface to be set as the valid interface depending on the switching instruction.
COPYRIGHT: (C)2010,JPO&INPIT

10. 发明专利

JP2009276966A Control device and method for controlling external storage device incorporating two or more storage device, computer program, and recording medium 有权
标题翻译：用于控制外部存储设备的控制设备和方法，包括两个或多个存储设备，计算机程序和记录介质
公开(公告)号：JP2009276966A
公开(公告)日：2009-11-26
申请号：JP2008126890
申请日：2008-05-14
申请人： Buffalo Inc , 株式会社バッファロー
发明人： EJIRI TAICHI , HORIBE MASAHIKO , ITO TSUKASA
IPC分类号： G06F3/06 , G06F1/26 , G06F13/10
CPC分类号： G06F1/3203 , G06F1/3268 , G06F1/3287 , G06F3/0605 , G06F3/0625 , G06F3/0634 , G06F3/0683 , G06F2206/1008 , Y02D10/154 , Y02D10/171
摘要： PROBLEM TO BE SOLVED: To operate a desired storage device among a plurality of storage devices in an external storage device incorporating the plurality of storage devices even when only a part of the plurality of storage devices can operate due to a power supplied to the external storage device in the control of the external storage device incorporating the plurality of storage devices. SOLUTION: A personal computer 100 includes; a GUI (Graphical User Interface) display control part 114 for making a display device 200 display a selection screen for making a user select which hard disk drive of a plurality of hard disk drives installed in an external hard disk device 400 should be operated; a setting part 116 for setting the hard disk drive selected on the selection screen as a hard disk drive to be operated; and a control signal output part 118 for outputting a control signal for making the set hard disk drive operate to the external hard disk drive 400. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使当多个存储装置的一部分能够由于提供给电力的电力而能够操作时，也可以在结合有多个存储装置的外部存储装置中的多个存储装置之间操作期望的存储装置所述外部存储装置控制包含所述多个存储装置的所述外部存储装置。个人计算机100包括：用于使显示装置200显示用于使用户选择安装在外部硬盘装置400中的多个硬盘驱动器的哪个硬盘驱动器应当被操作的GUI（图形用户界面）显示控制部分114; 设置部分116，用于将在选择屏幕上选择的硬盘驱动器设置为要操作的硬盘驱动器; 以及用于输出用于使设置的硬盘驱动器对外部硬盘驱动器400进行操作的控制信号的控制信号输出部分118.版权所有（C）2010，JPO＆INPIT

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