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1. 发明授权

US06785473B1 WDM network and WDM network device 有权
标题翻译： WDM网络和WDM网络设备
公开(公告)号：US06785473B1
公开(公告)日：2004-08-31
申请号：US09519770
申请日：2000-03-07
申请人： Shinobu Sasaki , Tatsuya Shiragaki , Shinya Nakamura , Takashi Yamazaki
发明人： Shinobu Sasaki , Tatsuya Shiragaki , Shinya Nakamura , Takashi Yamazaki
IPC分类号： H04J1402
CPC分类号： H04J14/0227 , H04J14/0241 , H04J14/0283 , H04J14/0284 , H04J14/0286
摘要： Disclosed is a WDM network which has: a lightwave path which connects between clients and each of which is provided with an overhead, and a sub-network which is defined by dividing the WDM network. In this WDM network, the sub-network has a partial lightwave path to go through the sub-network, the overhead has a partial lightwave path supervisory control information region which is terminated at both nodes of the partial lightwave path, and when a fault occurs on a lightwave path, the fault information of partial lightwave path including the position information of fault occurred is added to the partial lightwave path supervisory control information region of the overhead.
摘要翻译：公开了一种WDM网络，其具有连接在客户端之间的光波路径，并且每个都设置有开销，以及通过划分WDM网络来定义的子网络。在该WDM网络中，子网具有通过子网的部分光波路径，开销具有在部分光波路径的两个节点处终止的部分光波导管理控制信息区域，并且当发生故障时在光波路径上，将包含故障位置信息的部分光波路径的故障信息添加到开销的部分光波路监控信息区域。

2. 发明授权

US06771907B1 Optical ring system 失效
标题翻译：光环系统
公开(公告)号：US06771907B1
公开(公告)日：2004-08-03
申请号：US09576240
申请日：2000-05-24
申请人： Yuuki Yoshifuji , Shuichi Iida , Takashi Yamazaki , Youko Nakabayashi , Shinya Nakamura , Kimio Ozawa , Naoki Ando , Hitoshi Kikuchi , Tukasa Haga , Hiromitu Watanabe , Minoru Shinta , Hitoshi Takeshita , Shinobu Sasaki , Ryou Yamada , Naoya Henmi
发明人： Yuuki Yoshifuji , Shuichi Iida , Takashi Yamazaki , Youko Nakabayashi , Shinya Nakamura , Kimio Ozawa , Naoki Ando , Hitoshi Kikuchi , Tukasa Haga , Hiromitu Watanabe , Minoru Shinta , Hitoshi Takeshita , Shinobu Sasaki , Ryou Yamada , Naoya Henmi
IPC分类号： H04J1400
CPC分类号： H04J14/0295 , H04J14/0227 , H04J14/0241 , H04J14/0283
摘要： An optical ring system having: a wavelength demultiplexer to which wavelength-multiplexed optical signal to be sent through an optical fiber from a previous node of multiple nodes is input and in which optical signal with each wavelength assigned to itself is demultiplexed; an optical ring device which is disposed in a predetermined node of the multiple nodes to the each wavelength assigned and which is composed of a failure existence judging part which terminates an overhead of each optical signal with a wavelength demultiplexed by the wavelength demultiplexer and judges whether a failure occurs in regard to a wavelength in a previous section through which optical signal with the assigned wavelength is sent, and a switching part which, when the failure existence judging means determines the occurrence of failure, selects a path that allows optical signal with the wavelength to be transmitted to the previous node while avoiding the previous section incurring the failure; and a wavelength multiplexer which multiplexes optical signal to be output from the optical ring part and then outputs it to an optical fiber connected to a next node.
摘要翻译：一种光环系统，具有波长解复用器，通过来自多个节点的先前节点的光纤输入波分复用光信号，其中分配有每个波长的光信号被解复用; 光环设备，被布置在多个节点的预定节点到分配的每个波长，并且由故障存在判断部分组成，故障存在判断部分终止由波长解复用器解复用的波长的每个光信号的开销，并判断是否关于发送了具有指定波长的光信号的先前部分中的波长发生故障，以及当故障存在判断装置确定故障发生时，选择允许具有波长的光信号的路径的切换部分被发送到上一个节点，同时避免前一个部分发生故障; 以及多路复用从光环部分输出的光信号，然后将其输出到连接到下一个节点的光纤。

3. 发明授权

US08468367B2 Storage apparatus and authentication method 失效
标题翻译：存储设备和认证方法
公开(公告)号：US08468367B2
公开(公告)日：2013-06-18
申请号：US12662585
申请日：2010-04-23
申请人： Tatsuya Sasahara , Hideaki Takahashi , Toru Furuta , Kinya Saito , Shinobu Sasaki , Daisuke Tomii
发明人： Tatsuya Sasahara , Hideaki Takahashi , Toru Furuta , Kinya Saito , Shinobu Sasaki , Daisuke Tomii
IPC分类号： G06F21/00
CPC分类号： H04L9/321 , H04L9/083 , H04L2209/38
摘要： A storage apparatus includes a key control part to judge a validity of a data access from a request source based on authorization information received therefrom and authorization information created from an enciphering key included in enciphering key information received from a key management apparatus, and a control part to make the data access to the recording medium using the enciphering key in response to an access request from the request source, if the validity of the data access is confirmed. The authorization information from the request source includes a unique code created from the enciphering key if an authentication is successful in the key management apparatus in response to an authentication request from the request source.
摘要翻译：存储装置包括：密钥控制部分，用于根据从其接收的授权信息来判断来自请求源的数据访问的有效性，以及从密钥管理装置接收的加密密钥信息中包含的加密密钥创建的授权信息，以及控制部分如果确认了数据访问的有效性，则使用加密密钥响应于来自请求源的访问请求使数据访问记录介质。如果在密钥管理装置中响应来自请求源的认证请求成功验证，则来自请求源的授权信息包括从加密密钥创建的唯一代码。

4. 发明授权

US08417970B2 Apparatus and method for storing key data, library unit, and storage device 失效
标题翻译：用于存储关键数据，库单元和存储设备的装置和方法
公开(公告)号：US08417970B2
公开(公告)日：2013-04-09
申请号：US12792964
申请日：2010-06-03
申请人： Daisuke Tomii , Shinobu Sasaki , Koujiro Hashimoto , Noriyuki Suzuki
发明人： Daisuke Tomii , Shinobu Sasaki , Koujiro Hashimoto , Noriyuki Suzuki
IPC分类号： G06F11/30 , G06F12/14 , G06F13/00 , G06F13/28 , G06F3/06
CPC分类号： G06F1/26 , G06F21/78 , G11B15/689 , G11B17/228 , G11B20/00086 , G11B20/0021 , G11B20/00231 , G11B20/00253 , G11B20/00666 , G11B20/00673 , G11B2220/417 , G11B2220/655 , G11B2220/90
摘要： A key data recording device includes a key data recording medium section which stores key data of the encrypted data; and a reading/writing section which reads and writes the key data from and into the key data recording medium section, which sections are contained in a cartridge casing accommodatable in a library unit. When the cartridge casing is irregularly ejected from the library unit, the key data recorded in the key data recording medium section is deleted. This configuration can enhance the confidentiality of encrypted data because the key data is not leaked even when the recording medium in which key data of the encrypted data is recorded is carried away.
摘要翻译：密钥数据记录装置包括存储加密数据的密钥数据的密钥数据记录介质部分; 以及读/写部分，其从密钥数据记录介质部分读取和写入密钥数据，这些部分被容纳在可容纳在库单元中的盒壳体中。当盒式磁带盒从库单元不规则地弹出时，记录在密钥数据记录介质部分中的密钥数据被删除。该配置可以增强加密数据的机密性，因为即使记录了加密数据的密钥数据的记录介质，密钥数据也不会泄漏。

5. 发明授权

US07676278B2 Fault tolerant transport mechanism in storage and method of controlling the same 失效
标题翻译：存储容错运输机制及其控制方法
公开(公告)号：US07676278B2
公开(公告)日：2010-03-09
申请号：US11050025
申请日：2005-02-04
申请人： Shinobu Sasaki
发明人： Shinobu Sasaki
IPC分类号： G11B7/085
CPC分类号： G11B15/689 , G11B17/228
摘要： First and second mobile carriers are accessible to individual cells defined in a storage. The first and second mobile carriers move along overlapped paths. First and second controller circuits are connected to the first and second mobile carriers, respectively. The second controller circuit is also connected to the first mobile carrier. Even when a defect occurs in the first controller circuit, the transport mechanism allows the second controller circuit to take over the control on the first mobile carrier from the first controller circuit. The control on the first mobile carrier serves to avoid interference between the first mobile carrier and any obstacle on the path. If the first mobile carrier is removed from the path of the second mobile carrier, the second mobile carrier is allowed to keep operating. The operation of the transport mechanism can be kept without any interruption.
摘要翻译：第一和第二移动运营商可以在存储器中定义的各个小区访问。第一和第二移动运营商沿重叠路径移动。第一和第二控制器电路分别连接到第一和第二移动载波。第二控制器电路也连接到第一移动运营商。即使当在第一控制器电路中出现缺陷时，传输机构允许第二控制器电路从第一控制器电路接管第一移动载波上的控制。第一移动载波上的控制用于避免第一移动载波与路径上的任何障碍物之间的干扰。如果从第二移动运营商的路径移除第一移动运营商，则允许第二移动运营商继续运行。运输机构的运行可以保持不间断。

6. 发明申请

US20080291166A1 Input system and input device 审中-公开
标题翻译：输入系统和输入设备
公开(公告)号：US20080291166A1
公开(公告)日：2008-11-27
申请号：US12219934
申请日：2008-07-30
申请人： Shigemi Kurashima , Masahiro Yanagi , Masaya Endo , Shinobu Sasaki , Norio Endo
发明人： Shigemi Kurashima , Masahiro Yanagi , Masaya Endo , Shinobu Sasaki , Norio Endo
IPC分类号： G06F3/033
CPC分类号： G06F3/038
摘要： An input system includes an information generation part which generates input information based on a given input operation, a transmission part which transmits signal generated by having a plurality of different carrier frequencies modulated with the input information, and a reception part which receives the transmitted signals and demodulates the signals into input information.
摘要翻译：输入系统包括：信息生成部，其基于给定的输入操作生成输入信息;发送部，其发送由输入信息调制的多个不同的载波频率而生成的信号;以及接收部，其接收发送的信号;以及将信号解调为输入信息。

7. 发明申请

US20070008640A1 Library apparatus, control method and control program thereof, and information processing apparatus 失效
标题翻译：库装置，控制方法及其控制程序以及信息处理装置
公开(公告)号：US20070008640A1
公开(公告)日：2007-01-11
申请号：US11254503
申请日：2005-10-20
申请人： Shinobu Sasaki
发明人： Shinobu Sasaki
IPC分类号： G11B19/02
CPC分类号： G11B17/225 , G11B15/6835 , G11B15/689 , G11B17/228
摘要： Disclosed is a configuration to implement a robot replacement in a library apparatus while maintaining an electrically-activated state. In such a configuration, the library apparatus storing a recording medium (cartridge) for writing and reading information with a host computer, comprises a plurality of robot units, which carries the recording medium; and a control unit (library control unit) which stops power feeding to the robot units if an event is generated until processing time of the event or predetermined time elapses and which transmits to a query from the host computer a response representing that the processing of the event is in progress.
摘要翻译：公开了一种在保持电激活状态的同时在库装置中实现机器人更换的结构。在这种配置中，存储用于与主计算机一起写入和读取信息的记录介质（盒式磁带）的库装置包括：多个机器人单元，其承载记录介质; 以及控制单元（库控制单元），如果在事件的处理时间或预定时间过去之前生成事件，并且从主计算机向查询发送响应，则停止对机器人单元的供电，该响应表示处理事件正在进行中。

8. 发明授权

US07068467B2 Thin film magnetic head and magnetic disk apparatus including the same 失效
标题翻译：薄膜磁头和包括其的磁盘装置
公开(公告)号：US07068467B2
公开(公告)日：2006-06-27
申请号：US10933451
申请日：2004-09-03
申请人： Tomohiro Okada , Tetsuya Okai , Shinobu Sasaki , Tadayuki Iwakura , Naoki Koyama , Harunobu Saito , Makoto Morijiri
发明人： Tomohiro Okada , Tetsuya Okai , Shinobu Sasaki , Tadayuki Iwakura , Naoki Koyama , Harunobu Saito , Makoto Morijiri
IPC分类号： G11B5/147
CPC分类号： G11B5/3116 , G11B5/012 , G11B5/3163 , Y10T29/49032 , Y10T29/49041 , Y10T29/49043 , Y10T29/49044 , Y10T29/49046 , Y10T29/49048 , Y10T29/49052
摘要： Disclosed is a magnetic disk apparatus including a magnetic reproducing head portion, and a magnetic recording head including an upper magnetic core having a end portion and a rear portion. As a resist for a frame which is used for forming the rear portion, a negative resist or an electron beam resist is used, whereby the frame is formed without any adverse effect of halation from a coil insulating film. That is, it is possible to manufacture a magnetic recording head in which the rear portion of an upper magnetic core is not emerged at the face opposed to a medium, and hence to obtain a magnetic disk apparatus exhibiting an areal recording density of 5 Gbit/in2 or more by mounting a magnetic recording/reproducing head including such a magnetic recording head.
摘要翻译：公开了一种包括磁性再现头部的磁盘装置和包括具有端部和后部的上部磁芯的磁性记录头。作为用于形成后部的框架的抗蚀剂，使用负性抗蚀剂或电子束抗蚀剂，由此形成框架，而不会产生从线圈绝缘膜的不利影响。也就是说，可以制造其中在与介质相对的表面上没有出现上磁芯的后部的磁记录头，从而获得表现出5Gbit / s的面密度的磁盘装置，通过安装包括这种磁记录头的磁记录/重放头在^2以上。

9. 发明申请

US20050065648A1 Library device 失效
标题翻译：图书馆装置
公开(公告)号：US20050065648A1
公开(公告)日：2005-03-24
申请号：US10779820
申请日：2004-02-18
申请人： Shinobu Sasaki
发明人： Shinobu Sasaki
IPC分类号： G11B15/68 , G06F19/00
CPC分类号： G11B15/68
摘要： There is provided a library device which can be restored to working order quickly and reliably even when a control board containing information necessary for the operation of the library device is replaced. The library device includes a cell array which consists of an array of multiple cells each of which contains one cartridge containing a magnetic tape, magnetic tape drives in which the cartridges are removably mounted and which access the storage medium contained in the cartridges, a robot which transfers the cartridges between the cell array and the magnetic tape drives, a main control board which controls the operation of the entire library device, a barcode label which represents ID information for identification of the library device, and cell flags which are marks used to recognize the locations of the cells composing the cell array.
摘要翻译：提供了一种图书馆装置，即使在更换包含图书馆装置的操作所需的信息的控制板时，也可以快速可靠地恢复工作秩序。库装置包括一个单元阵列，该单元阵列由多个单元阵列组成，每个单元包括一个包含磁带的磁盘，磁带驱动器，磁带盒可移除地安装在磁带驱动器中，并且进入存储在磁带盒中的存储介质;机器人在单元阵列和磁带驱动器之间传送墨盒，控制整个磁带库装置的操作的主控板，表示用于识别库装置的ID信息的条形码标签以及用于识别的标记的单元标志构成单元阵列的单元的位置。

10. 发明授权

US08213109B2 Library storage apparatus having maintenance program to detect removal of a drive device and move a robot to close the load port of the removed drive 有权
标题翻译：具有维护程序的图书馆存储装置，用于检测驱动装置的移除并移动机器人以关闭已移除的驱动装置的装载端口
公开(公告)号：US08213109B2
公开(公告)日：2012-07-03
申请号：US12644768
申请日：2009-12-22
申请人： Shinobu Sasaki
发明人： Shinobu Sasaki
IPC分类号： G11B15/68 , G11B21/08
CPC分类号： G11B15/6835 , G11B15/689 , G11B17/228
摘要： A storage apparatus includes at least one device insertion section, at least one robot, a replacement detection section, a first determination section, and a movement section. A device can be inserted into the device insertion section. The robot has a moving mechanism. The replacement detection section detects a start of the replacement of the device. When it is detected by the replacement detection section that the replacement of the device is started, the first determination section determines a position of the device insertion section at which the device is replaced. The movement section moves the robot so as to close an opening formed by removal of the device from the device insertion section based on the determination result of the first determination section.
摘要翻译：存储装置包括至少一个装置插入部，至少一个机器人，替换检测部，第一判定部和移动部。一个设备可以插入设备插入部分。机器人具有移动机构。替换检测部检测开始更换装置。当替换检测部检测到开始更换装置时，第一判定部确定更换装置的装置插入部的位置。所述移动部移动所述机器人，以便基于所述第一确定部的确定结果，关闭从所述装置插入部移除所述装置而形成的开口。

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