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143 条记录 (耗时 0.041 秒)

    SECONDARY BATTERY PACK
    71.
    发明申请
    SECONDARY BATTERY PACK 审中-公开
    二次电池组

    公开(公告)号：US20080299445A1

    公开(公告)日：2008-12-04

    申请号：US11756156

    申请日：2007-05-31

    申请人： Yasuo Nagasawa ,  Hiroyuki Yashiro ,  Kazuhiko Nakane ,  Hiroshi Nakazawa

    发明人： Yasuo Nagasawa ,  Hiroyuki Yashiro ,  Kazuhiko Nakane ,  Hiroshi Nakazawa

    IPC分类号： H01M2/12 ,  H01M10/02

    CPC分类号： H01M10/052 ,  H01M2/12 ,  H01M10/02 ,  H01M10/4235

    摘要： A chargeable and dischargeable lithium cell and the filter unit capable of absorbing flammable materials are housed inside a casing. When an overvoltage is impressed from a battery charger to a battery pack and then internal gases inside the lithium cell are discharged out of an explosion-proof valve, the flammable materials included in internal gases are absorbed by the filter unit to change the internal gases into nonflammable gases. The internal gases purified by passing through the filter unit are exhausted from a gas-vent opening to the outside of the casing. By providing the filter unit inside the casing, the flammable materials discharged out of the lithium cell 1 can be prevented from leaking to the outside of the casing.

    摘要翻译： 可充放电的锂电池和能够吸收易燃材料的过滤器单元容纳在壳体内。 当从电池充电器向电池组施加过电压，然后将锂电池内部的内部气体从防爆阀排出时，内部气体中包含的易燃材料被过滤器单元吸收，从而将内部气体变为 不可燃气体。 通过过滤器单元净化的内部气体从排气口排出到外壳外部。 通过在壳体内设置过滤器单元，可以防止排出锂电池1的易燃材料泄漏到壳体的外部。

    Optical disk drive device using an optical disk having a continuous information track formed of alternating land/groove revolutions
    78.
    发明授权
    Optical disk drive device using an optical disk having a continuous information track formed of alternating land/groove revolutions 有权
    使用光盘的光盘驱动装置具有由交替的纹间/凹槽转数构成的连续信息轨迹

    公开(公告)号：US06396799B1

    公开(公告)日：2002-05-28

    申请号：US09637080

    申请日：2000-08-11

    申请人： Masato Nagasawa ,  Kazuhiko Nakane ,  Tsuyoshi Katayama ,  Kouichi Komawaki

    发明人： Masato Nagasawa ,  Kazuhiko Nakane ,  Tsuyoshi Katayama ,  Kouichi Komawaki

    IPC分类号： G11B724

    CPC分类号： G11B19/247 ,  G11B7/00718 ,  G11B7/00745 ,  G11B7/013 ,  G11B7/08517 ,  G11B7/08541 ,  G11B7/0901 ,  G11B7/0938 ,  G11B19/12 ,  G11B20/1258 ,  G11B20/1426 ,  G11B27/19 ,  G11B27/3027 ,  G11B2220/20

    摘要： In an optical disk having information recording tracks in the form of land and groove tracks, the disk is divided into a plurality of annular zones, each revolution of the information recording track belongs to one of the zones, and each revolution of the information recording track is divided into a plurality of sectors. A header portion is provided at the head of each sector and includes multiple recognition patterns which are each formed of a sequence of pits. A recognition pattern has a pattern which is not used as a pattern for data or addresses in the information recording part. The disk may be of a land/groove single-spiral configuration. The header portion for each sector may have a plurality of sub-headers, including an address of the sector, and first and second recognition patterns. The address of the sector and the first recognition pattern may be shifted in one radial direction by half a track pitch and the second recognition pattern shifted in the other radial direction by half a track pitch.

    摘要翻译： 在具有信息记录轨迹的光盘中，盘被分成多个环形区域，信息记录轨道的每转都属于其中一个区域，信息记录道的每转 被划分为多个扇区。 标题部分设置在每个扇区的头部，并且包括多个识别图案，每个识别图案由一系列凹坑形成。 识别图案具有不用作信息记录部分中的数据或地址的图​​案的图案。 盘可以是槽脊/凹槽单螺旋构型。 每个扇区的报头部分可以具有多个子报头，包括扇区的地址，以及第一和第二识别模式。 扇区的地址和第一识别图案可以在一个径向上移动半个轨道间距，并且第二识别图案在另一个径向方向上移动半个轨道间距。

    Optical disk drive recording/reproduction apparatus and method for producing modified address data
    79.
    发明授权
    Optical disk drive recording/reproduction apparatus and method for producing modified address data 有权
    光盘驱动器记录/再现装置和用于产生修改的地址数据的方法

    公开(公告)号：US06307821B1

    公开(公告)日：2001-10-23

    申请号：US09556797

    申请日：2000-04-25

    申请人： Hiroyuki Oohata ,  Kazuhiko Nakane ,  Kenji Gotoh ,  Yoshinobu Ishida

    发明人： Hiroyuki Oohata ,  Kazuhiko Nakane ,  Kenji Gotoh ,  Yoshinobu Ishida

    IPC分类号： G11B700

    CPC分类号： G11B27/3027 ,  G11B7/00745 ,  G11B20/1217 ,  G11B27/105 ,  G11B27/19 ,  G11B2020/1232 ,  G11B2020/1267 ,  G11B2020/1292 ,  G11B2220/2537

    摘要： In an optical disk drive apparatus for recording data on and reproducing data from an optical disk using both of data recording tracks formed of grooves and lands, is divided into an integer number of sectors, and the address data area of each sector is shifted in the radial direction. When a first sector is scanned, a data from the address data area of the first sector is read as a first direct address data, and a data from the address data area of an adjacent sector is read as a second direct address data. A first modified address data of the first sector is produced by modifying the second direct address data with an inter-track address difference, and a correct address value of the first sector is produced using the first direct address data and the first modified address data.

    摘要翻译： 在使用由凹槽和平台形成的数据记录轨道的数据记录数据和从光盘再现数据的光盘驱动装置中，被划分成整数个扇区，并且每个扇区的地址数据区在 径向。 当扫描第一扇区时，将来自第一扇区的地址数据区的数据作为第一直接地址数据读取，并将来自相邻扇区的地址数据区的数据作为第二直接地址数据读取。 第一扇区的第一修改地址数据是通过用第一直接地址数据和第一修改地址数据修改第二直接地址数据产生的，并且产生第一扇区的正确地址值。