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1. 发明申请

US20110267718A1 MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：磁记录介质及其制造方法
公开(公告)号：US20110267718A1
公开(公告)日：2011-11-03
申请号：US13070376
申请日：2011-03-23
申请人： Akihiro ITAKURA , Akira KIKITSU , Yoshiyuki KAMATA , Naoko KIHARA
发明人： Akihiro ITAKURA , Akira KIKITSU , Yoshiyuki KAMATA , Naoko KIHARA
IPC分类号： G11B5/82 , G11B5/84
CPC分类号： G11B5/855 , B82Y10/00 , G11B5/746 , G11B5/82 , G11B5/865
摘要： According to one embodiment, a magnetic recording medium includes a plurality of magnetic dots having a pattern formed by self organization. The density of magnetic dots in a peripheral portion of a central portion in a widthwise direction is higher than that of magnetic dots in the central portion at a burst portion of the magnetic recording medium.
摘要翻译：根据一个实施例，磁记录介质包括具有通过自组织形成的图案的多个磁点。在磁记录介质的突发部分，中心部分沿宽度方向的周边部分的磁点的密度高于中心部分的磁点的密度。

2. 发明申请

US20130302657A1 STORAGE BATTERY SYSTEM AND METHOD OF RE-CONFIGURING A CONNECTION 审中-公开
标题翻译：存储电池系统和重新配置连接的方法
公开(公告)号：US20130302657A1
公开(公告)日：2013-11-14
申请号：US13718195
申请日：2012-12-18
申请人： Akihiro ITAKURA
发明人： Akihiro ITAKURA
IPC分类号： H01M10/44
CPC分类号： H01M10/441 , H01M2010/4271 , H02J7/0065 , H02J2007/0067
摘要： A storage battery system, includes a determining unit that compares a degraded state of a plurality of battery cells estimated by an estimating unit with a first predetermined degraded state to determine whether to exchange the battery cell; a calculating unit that calculates an evaluation value to evaluate a health state of a plurality of battery-cell arrays based on a degraded state of the plurality battery cells; and a control unit that controls a first connection unit connected to a degraded battery cell which is determined that exchange is needed, so as to exchange the degraded battery cell with a battery cell different from the degraded battery cell in a direction where an evaluation value becomes equal to or larger than a predetermined threshold.
摘要翻译：蓄电池系统包括：判定单元，其将由所述估计单元估计的多个电池单元的劣化状态与第一预定劣化状态进行比较，以确定是否更换所述电池单元; 计算单元，其基于所述多个电池单元的劣化状态来计算评价值来评价多个电池单元阵列的健康状态; 以及控制单元，其控制连接到劣化的电池单元的第一连接单元，所述第一连接单元被确定需要进行交换，以便在评估值变为约束的方向上将劣化的电池单元与不同于劣化的电池单元的电池单元交换等于或大于预定阈值。

3. 发明申请

US20090116352A1 CLOCK GENERATING APPARATUS, MAGNETIC DISK APPARATUS, AND WRITE SYNCHRONIZATION METHOD 审中-公开
标题翻译：时钟发生装置，磁盘装置和写同步方法
公开(公告)号：US20090116352A1
公开(公告)日：2009-05-07
申请号：US12193226
申请日：2008-08-18
申请人： Akihiro ITAKURA
发明人： Akihiro ITAKURA
IPC分类号： G11B5/09
CPC分类号： G11B5/59616 , G11B5/855
摘要： A recording apparatus detects a preamble, which is a series of patterns formed on a track, and generates a clock based on the preamble. The recording apparatus then detects a Sync mark, which is a predetermined pattern formed between the preamble and a Resync mark, calculates a predicted position of the next Resync, and switches PLL gain to a low level. The recording apparatus then detects the Resync mark, which is a pattern of equal to or more than one pulse, and corrects the generated clock. Specifically, upon detecting the Resync mark, the recording apparatus compares a timing of the predicted position of the Resync, and the timing at which the Resync mark is actually detected to correct a write clock.
摘要翻译：记录装置检测作为在轨道上形成的一系列图案的前导码，并且基于前导码生成时钟。然后，记录装置检测作为在前同步码和再同步标记之间形成的预定模式的同步标记，计算下一个重新同步的预测位置，并将PLL增益切换到低电平。然后，记录装置检测作为等于或大于一个脉冲的图案的重新同步标记，并校正所产生的时钟。具体地，在检测到再同步标记时，记录装置比较重新同步的预测位置的定时和实际检测到重新同步标记的定时，以校正写入时钟。

4. 发明申请

US20120194937A1 MAGNETIC RECORDING APPARATUS AND RECORDING METHOD OF MAGNETIC RECORDING APPARATUS 失效
标题翻译：磁记录装置的磁记录装置和记录方法
公开(公告)号：US20120194937A1
公开(公告)日：2012-08-02
申请号：US13357444
申请日：2012-01-24
申请人： Naoki TAGAMI , Kazuto KASHIWAGI , Akihiro ITAKURA , Haruhiko IZUMI , Masatoshi SAKURAI
发明人： Naoki TAGAMI , Kazuto KASHIWAGI , Akihiro ITAKURA , Haruhiko IZUMI , Masatoshi SAKURAI
IPC分类号： G11B20/10
CPC分类号： G11B20/10388 , B82Y10/00 , G11B5/012 , G11B5/09 , G11B20/10398 , G11B2220/2516 , G11B2220/252
摘要： According to one embodiment, a magnetic recording apparatus configured to record information onto a magnetic recording medium by a shingled write recording method, the magnetic recording apparatus includes: a recording head configured to cover a plurality of dot arrays and an end portion of which is situated at one dot array of a recording target; an actuator configured to move the recording head by one array after the recording to one dot array by the recording head; and a controller configured to perform recording compensation of the magnetic dot based on prestored recording data of a peripheral dot of a magnetic dot when input user data is recorded to the magnetic dot.
摘要翻译：根据一个实施例，一种磁记录装置，被配置为通过带状写入记录方法将信息记录到磁记录介质上，该磁记录装置包括：记录头，被配置为覆盖多个点阵列，并且其端部位于在记录目标的一个点阵列处; 致动器，被配置为通过记录头将记录头在记录之后移动一个阵列到一个点阵列; 以及控制器，被配置为当输入的用户数据被记录到磁点时，基于磁点的外围点的预先存储的记录数据来执行磁点的记录补偿。

5. 发明申请

US20120060073A1 MAGNETIC RECORDING APPARATUS 失效
标题翻译：磁记录装置
公开(公告)号：US20120060073A1
公开(公告)日：2012-03-08
申请号：US13209184
申请日：2011-08-12
申请人： Akihiro ITAKURA , Masatoshi Sakurai
发明人： Akihiro ITAKURA , Masatoshi Sakurai
IPC分类号： H03M13/05 , G06F11/10
CPC分类号： H03M13/2703 , G11B20/1426 , G11B20/1833 , G11B2220/2516 , H03M13/13 , H03M13/6343
摘要： According to one embodiment, there is provided a magnetic recording apparatus configured to record data subjected to error correcting coding according to a shingled recording scheme, the magnetic recording apparatus including a magnetic recording medium in which unit bits of the data subjected to error correcting coding are recorded with phase shifted between adjacent tracks, a read head having a width covering a plurality of tracks and configured to read data from the plurality of tracks, and a recording controller configured to record the data subjected to error correcting coding and a parity for the data in the plurality of tracks covered by the read head, in a divided manner.
摘要翻译：根据一个实施例，提供一种磁记录装置，被配置为根据带状闪烁的记录方案记录经过纠错编码的数据，该磁记录装置包括磁记录介质，其中经过纠错编码的数据的单位位为记录在相邻轨道之间相移的读头，具有覆盖多个轨道的宽度并被配置为从多个轨道读取数据的读头，以及记录控制器，被配置为记录经过纠错编码的数据和数据的奇偶校验在由读取头覆盖的多个轨道中，以分开的方式。

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