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    Positioning system mounted on probe memory device and positioning method thereof
    1.
    发明授权
    Positioning system mounted on probe memory device and positioning method thereof 失效
    安装在探针存储装置上的定位系统及其定位方法

    公开(公告)号：US07852739B2

    公开(公告)日：2010-12-14

    申请号：US12051101

    申请日：2008-03-19

    申请人： Akihiro Koga ,  Shinji Takakura ,  Hiroaki Nakamura ,  Kohichi Kubo ,  Takahiro Hirai ,  Junichi Akiyama

    发明人： Akihiro Koga ,  Shinji Takakura ,  Hiroaki Nakamura ,  Kohichi Kubo ,  Takahiro Hirai ,  Junichi Akiyama

    IPC分类号： G11B7/00

    CPC分类号： G11B9/1481 ,  B82Y10/00 ,  G11B5/743 ,  G11B9/1454

    摘要： A probe memory device carries out positioning with the use of a servo pattern provided in a servo area on a recording medium, and the recording medium and a probe head section are reciprocatingly moved (scan-moved) by vibration at a specific frequency in a one-axis direction. At this time, based on information from the servo area, relative position information between the recording medium and the probe head section is acquired, the relative position information is processed at a control section, and then, feedback control is carried out for carrying out position correction relative to an actuator.

    摘要翻译： 探针存储装置通过使用设置在记录介质上的伺服区域中的伺服图案来执行定位，并且记录介质和探针头部分通过一个特定频率的振动以一个方式往复移动（扫描移动） 方向。 此时，基于来自伺服区域的信息，获取记录介质和探头头部之间的相对位置信息，在控制部处理相对位置信息，然后进行反馈控制以进行位置 相对于致动器的校正。

    Information recording/reproducing device
    2.
    发明授权
    Information recording/reproducing device 失效
    信息记录/再现装置

    公开(公告)号：US07961586B2

    公开(公告)日：2011-06-14

    申请号：US11895378

    申请日：2007-08-24

    申请人： Kohichi Kubo ,  Takahiro Hirai ,  Shinya Aoki ,  Akihiro Koga ,  Junichi Akiyama ,  Shinji Takakura ,  Hiroaki Nakamura

    发明人： Kohichi Kubo ,  Takahiro Hirai ,  Shinya Aoki ,  Akihiro Koga ,  Junichi Akiyama ,  Shinji Takakura ,  Hiroaki Nakamura

    IPC分类号： G11B9/00

    CPC分类号： G11B9/02 ,  B82Y10/00 ,  G11B9/1481

    摘要： An information recording/reproducing device according to an example of the present invention includes first and second heads, a recording medium having a data area from which recording data is read by the first head and a servo burst area from which a servo burst signal is read by the second head, a driver which performs positioning of the second head based on the servo burst signal, and a resistor which covers a surface of the servo burst area and does not cover a surface of the data area. The recording data and the servo burst signal are recorded by a pulse signal.

    摘要翻译： 根据本发明的示例的信息记录/再现装置包括第一和第二磁头，具有数据区的记录介质，由第一磁头读取记录数据和读取伺服脉冲信号的伺服脉冲串区域 通过第二头，基于伺服突发信号执行第二头的定位的驱动器，以及覆盖伺服突发区域的表面并且不覆盖数据区域的表面的电阻器。 记录数据和伺服脉冲信号由脉冲信号记录。

    POSITIONING SYSTEM MOUNTED ON PROBE MEMORY DEVICE AND POSITIONING METHOD THEREOF
    3.
    发明申请
    POSITIONING SYSTEM MOUNTED ON PROBE MEMORY DEVICE AND POSITIONING METHOD THEREOF 失效
    位于探头存储器装置上的定位系统及其定位方法

    公开(公告)号：US20080253269A1

    公开(公告)日：2008-10-16

    申请号：US12051101

    申请日：2008-03-19

    申请人： Akihiro Koga ,  Shinji Takakura ,  Hiroaki Nakamura ,  Kohichi Kubo ,  Takahiro Hirai ,  Junichi Akiyama

    发明人： Akihiro Koga ,  Shinji Takakura ,  Hiroaki Nakamura ,  Kohichi Kubo ,  Takahiro Hirai ,  Junichi Akiyama

    IPC分类号： G11B9/00

    CPC分类号： G11B9/1481 ,  B82Y10/00 ,  G11B5/743 ,  G11B9/1454

    摘要： A probe memory device carries out positioning with the use of a servo pattern provided in a servo area on a recording medium, and the recording medium and a probe head section are reciprocatingly moved (scan-moved) by vibration at a specific frequency in a one-axis direction. At this time, based on information from the servo area, relative position information between the recording medium and the probe head section is acquired, the relative position information is processed at a control section, and then, feedback control is carried out for carrying out position correction relative to an actuator.

    摘要翻译： 探针存储装置通过使用设置在记录介质上的伺服区域中的伺服图案来执行定位，并且记录介质和探针头部分通过一个特定频率的振动以一个方式往复移动（扫描移动） 方向。 此时，基于来自伺服区域的信息，获取记录介质和探头头部之间的相对位置信息，在控制部处理相对位置信息，然后进行反馈控制以进行位置 相对于致动器的校正。

    INFORMATION RECORDING AND REPRODUCING DEVICE
    4.
    发明申请
    INFORMATION RECORDING AND REPRODUCING DEVICE 有权
    信息记录和复制设备

    公开(公告)号：US20110031459A1

    公开(公告)日：2011-02-10

    申请号：US12886254

    申请日：2010-09-20

    申请人： Kohichi KUBO ,  Chikayoshi Kamata ,  Takayuki Tsukamoto ,  Shinya Aoki ,  Takahiro Hirai ,  Tsukasa Nakai ,  Toshiro Hiraoka

    发明人： Kohichi KUBO ,  Chikayoshi Kamata ,  Takayuki Tsukamoto ,  Shinya Aoki ,  Takahiro Hirai ,  Tsukasa Nakai ,  Toshiro Hiraoka

    IPC分类号： H01L45/00

    CPC分类号： B82Y10/00 ,  G11B9/04 ,  G11B9/1481 ,  G11B9/149 ,  G11C13/0007 ,  G11C13/003 ,  G11C13/0069 ,  G11C2013/0073 ,  G11C2213/51 ,  G11C2213/53 ,  G11C2213/55 ,  G11C2213/56 ,  G11C2213/71 ,  G11C2213/72 ,  G11C2213/75 ,  G11C2213/79 ,  H01L27/101

    摘要： According to one embodiment, an information recording and reproducing device includes a first layer, a second layer and a recording layer. The recording layer is provided between the first layer and the second layer and being capable of reversibly changing between a first state having a first resistance and a second state having a second resistance higher than the first resistance. The recording layer includes a first compound layer and a second compound layer. The first compound layer contains a first compound. The first compound includes a first cation element and a second cation element of a type different from the first cation element. The second compound layer contains a second compound. The second compound includes a transition element having a d-orbital partially filled with electron, and the second compound includes a void site capable of storing at least one of the first cation element and the second cation element.

    摘要翻译： 根据一个实施例，信息记录和再现装置包括第一层，第二层和记录层。 记录层设置在第一层和第二层之间，并且能够在具有第一电阻的第一状态和具有高于第一电阻的第二电阻的第二状态之间可逆地改变。 记录层包括第一化合物层和第二化合物层。 第一化合物层含有第一化合物。 第一化合物包括第一阳离子元件和不同于第一阳离子元件的第二阳离子元件。 第二化合物层含有第二化合物。 第二化合物包括具有部分填充有电子的d轨道的过渡元素，并且第二化合物包括能够存储第一阳离子元件和第二阳离子元素中的至少一种的空隙位置。

    INFORMATION RECORDING AND REPRODUCING DEVICE
    9.
    发明申请
    INFORMATION RECORDING AND REPRODUCING DEVICE 审中-公开
    信息记录和复制设备

    公开(公告)号：US20100316831A1

    公开(公告)日：2010-12-16

    申请号：US12859911

    申请日：2010-08-20

    申请人： Kohichi Kubo ,  Chikayoshi Kamata ,  Takayuki Tsukamoto ,  Shinya Aoki ,  Takahiro Hirai ,  Toshiro Hiraoka

    发明人： Kohichi Kubo ,  Chikayoshi Kamata ,  Takayuki Tsukamoto ,  Shinya Aoki ,  Takahiro Hirai ,  Toshiro Hiraoka

    IPC分类号： B32B3/02

    CPC分类号： G11B9/04

    摘要： According to one embodiment, an information recording and reproducing device includes a resistive layer directly or indirectly added to a recording layer and having electric resistivity larger than electric resistivity in the low-resistance state of the recording layer. A first compound contained in the recording layer comprises a composite compound includes two or more kinds of cationic elements, at least one of the two or more kinds of cationic elements is a transition element having a d orbit filled incompletely with electrons, a shortest distance between cationic elements adjacent to each other is 0.32 nm or less.

    摘要翻译： 根据一个实施例，信息记录和再现装置包括直接或间接添加到记录层的电阻层，其电阻率大于记录层的低电阻状态下的电阻率。 包含在记录层中的第一化合物包括复合化合物，包括两种或更多种阳离子元素，两种或多种阳离子元素中的至少一种是具有电子不完全填充轨道的过渡元素，阳离子 彼此相邻的元素为0.32nm以下。