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公开(公告)号：US6011764A
公开(公告)日：2000-01-04
申请号：US34409
申请日：1998-03-04
IPC分类号： G11B7/00 , G06F3/06 , G11B7/0037 , G11B7/004 , G11B7/0055 , G11B7/006 , G11B7/007 , G11B11/10 , G11B11/105 , G11B19/00 , G11B19/02 , G11B20/10 , G11B20/12
CPC分类号： G06F3/0601 , G06F3/061 , G06F3/0626 , G06F3/0652 , G06F3/0658 , G06F3/0677 , G11B19/00 , G11B19/02 , G11B20/1217 , G11B7/0055 , G11B7/006 , G11B7/00736 , G06F2003/0697 , G11B11/10582 , G11B11/10595 , G11B2020/1232 , G11B2020/1285 , G11B2020/1297 , G11B2220/2537 , G11B7/0037 , G11B7/007
摘要： An optical disk includes a user accessible area having a plurality of blocks and flag data recorded on the optical disk. The flag data indicates whether or not each of the blocks is in an erased state in which there is no recorded data. A flag area stores the flag data, and area data indicating that the optical disk has the flag area is recorded on the optical disk.
摘要翻译： 光盘包括具有多个块的用户可访问区域和记录在光盘上的标志数据。 标志数据指示每个块是否处于没有记录数据的擦除状态。 标志区域存储标志数据，并且指示光盘具有标志区域的区域数据被记录在光盘上。
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公开(公告)号：US5940243A
公开(公告)日：1999-08-17
申请号：US21665
申请日：1998-02-10
申请人： Toshihito Kanetsuku , Kenichi Utsumi , Takahisa Miyamoto , Tomoyuki Okada , Yuji Katoh , Osamu Ohmori
发明人： Toshihito Kanetsuku , Kenichi Utsumi , Takahisa Miyamoto , Tomoyuki Okada , Yuji Katoh , Osamu Ohmori
CPC分类号： G11B15/6825 , G11B17/24
摘要： A cartridge direct entry/exit station for a library apparatus, the library apparatus transferring selected cartridges to a drive unit through a transferring mechanism for processing of information recorded therein. The cartridge direct entry/exit station is configured to accommodate a magazine storing a plurality of cartridges, thereby facilitating the simultaneous entry or exit of plural cartridges. The cartridge direct entry/exit includes a communication space defined to establish direct communication between an operating space in the interior of the library apparatus and an external space of the library apparatus, and a magazine holding mechanism for holding the magazine in a state where an insertion/removal side of the cartridges faces the operating space.
摘要翻译： 用于库装置的盒式磁带直接进/出站，库装置通过用于处理其中记录的信息的传送机构将选定的盒传送到驱动单元。 盒式存储器直接进/出站被配置为容纳存储多个盒的盒，从而便于同时进入或退出多个盒。 盒式存储器直接进入/退出包括被定义为建立库装置内部的操作空间和库装置的外部空间之间的直接通信的通信空间，以及用于在插入状态下保持盒的盒保持机构 墨盒的拆卸面朝向操作空间。
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公开(公告)号：US5809300A
公开(公告)日：1998-09-15
申请号：US30558
申请日：1993-03-12
申请人： Kenichi Utsumi , Koichi Ogawa , Makoto Yoshioka , Satoshi Itami , Kazunori Naito , Kazuo Nakashima
发明人： Kenichi Utsumi , Koichi Ogawa , Makoto Yoshioka , Satoshi Itami , Kazunori Naito , Kazuo Nakashima
CPC分类号： G06F3/0601 , G06F2003/0697
摘要： A removable storage medium relates to a removable storage medium embodying an external storage medium for computer equipment. The removable storage medium can be inserted in an external storage apparatus connected to a computer equipment unit, and stores predetermined programs. The removable storage medium includes a correspondence table for specifying a correspondence relation between a physical drive configuration of the computer equipment unit connected to the external storage apparatus and a logical drive configuration of the stored programs. A recording device is provided for recording information on the correspondence table.
摘要翻译： 可移动存储介质涉及体现用于计算机设备的外部存储介质的可移动存储介质。 可移动存储介质可以插入连接到计算机设备单元的外部存储设备中，并且存储预定的程序。 可移动存储介质包括用于指定连接到外部存储装置的计算机设备单元的物理驱动配置与存储的程序的逻辑驱动器配置之间的对应关系的对应表。 提供记录装置用于在对应表上记录信息。
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公开(公告)号：US5654838A
公开(公告)日：1997-08-05
申请号：US329152
申请日：1994-10-25
申请人： Nobuhiko Motoyama , Kenichi Utsumi
发明人： Nobuhiko Motoyama , Kenichi Utsumi
CPC分类号： G11B15/688
摘要： A magnetic tape library apparatus having a magnetic tape cartridge entry unit and an automatic cartridge ejection includes a cell unit having a plurality of cells each accommodating a magnetic tape cartridge, a magnetic tape drive unit for writing and reading data to and from any one of the magnetic tape cartridges, and an accessor for automatically switching magnetic tape cartridges between cell unit and magnetic tape drive unit. The magnetic tape cartridge entry unit of the library apparatus includes a stacker for stacking a plurality of magnetic tape cartridges entered externally, and a delivery mechanism for delivering to the accessor each cartridge separated from the stacked cartridges in the stacker. The automatic cartridge ejection unit receives the cartridge from the accessor and transports it to an appropriate position for delivery onto a tray.
摘要翻译： 具有磁带盒入口单元和自动盒式磁带喷射的磁带库设备包括：具有多个单元的单元单元，每个单元均容纳磁带盒;磁带驱动单元，用于从任何一个 磁带盒和用于在单元单元和磁带驱动单元之间自动切换磁带盒的存取器。 图书馆装置的磁带盒进入单元包括用于堆叠进入外部的多个磁带盒的堆叠器和用于将与堆叠器中的堆叠盒分离的每个盒传送到存储器的传送机构。 自动墨盒喷射单元从存取器接收墨盒并将其输送到适当的位置以输送到托盘上。
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公开(公告)号：US5432656A
公开(公告)日：1995-07-11
申请号：US54032
申请日：1993-04-28
申请人： Nobuhiko Motoyama , Kenichi Utsumi
发明人： Nobuhiko Motoyama , Kenichi Utsumi
CPC分类号： G11B15/688
摘要： A magnetic tape library apparatus having a magnetic tape cartridge entry unit and an automatic cartridge ejection includes a cell unit having a plurality of cells each accommodating a magnetic tape cartridge, a magnetic tape drive unit for writing and reading data to and from any one of the magnetic tape cartridges, and an accessor for automatically switching magnetic tape cartridges between cell unit and magnetic tape drive unit. The magnetic tape cartridge entry unit of the library apparatus includes a stacker for stacking a plurality of magnetic tape cartridges entered externally, and a delivery mechanism for delivering to the accessor each cartridge separated from the stacked cartridges in the stacker. The automatic cartridge ejection unit receives the cartridge from the accessor and transports it to an appropriate position for delivery onto a tray.
摘要翻译： 具有磁带盒入口单元和自动盒式磁带喷射的磁带库设备包括：具有多个单元的单元单元，每个单元均容纳磁带盒;磁带驱动单元，用于从任何一个 磁带盒和用于在单元单元和磁带驱动单元之间自动切换磁带盒的存取器。 图书馆装置的磁带盒进入单元包括用于堆叠进入外部的多个磁带盒的堆叠器和用于将与堆叠器中的堆叠盒分离的每个盒传送到存储器的传送机构。 自动墨盒喷射单元从存取器接收墨盒并将其输送到适当的位置以输送到托盘上。
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公开(公告)号：US5327411A
公开(公告)日：1994-07-05
申请号：US953188
申请日：1992-09-29
IPC分类号： G11B7/00 , G11B7/0045 , G11B7/006 , G11B7/013 , G11B7/125 , H04N5/85 , G11B7/007 , G11B21/10
CPC分类号： G11B7/00451 , G11B7/00456 , G11B7/0062 , G11B7/24085 , G11B7/00454
摘要： A write control method for writing optical disk data wherein pits are written by a write signal composed of mark signal parts and space signal parts, and a length of each pit represents the optical disk data, comprising the steps of: converting the mark signal parts to pulses and generating a series of pulse trains which correspond to lengths of the mark signal parts, respectively; controlling a lengths and/or amplitude of each of the pulse trains in accordance with a length of the space signal part immediately before the mark signal part; and applying successively the controlled pulse trains to a laser irradiation device so that the pits are written.
摘要翻译： 一种用于写入光盘数据的写控制方法，其中凹坑由由标记信号部分和空间信号部分组成的写信号写入，并且每个凹坑的长度表示光盘数据，包括以下步骤：将标记信号部分转换为 并产生一系列对应于标记信号部分的长度的脉冲串; 根据在标记信号部分之前的空间信号部分的长度来控制每个脉冲串的长度和/或幅度; 并且将受控脉冲序列连续地施加到激光照射装置，以便写入凹坑。
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公开(公告)号：US5144618A
公开(公告)日：1992-09-01
申请号：US381321
申请日：1989-07-18
IPC分类号： B41M5/26 , G11B7/0055 , G11B7/24 , G11B7/243
CPC分类号： G11B7/24 , G11B7/00557
摘要： An erasable optical disc medium on which information is recorded and read by using a laser beam, which comprises (i) a phase transition type information recording layer, (ii) an optical interference layer and (iii) an optical reflection layer, formed in this order on a transparent substrate, in such a state that a reflectance of the medium is higher before information is recorded and a reflectance of the recorded portions of the medium is lower after recording.
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18.发明授权Method for recording information in an optical information memory medium including indium (In) and Antimony (Sb) 失效用于记录光信息存储介质中的信息的方法，包括印刷（反）和反（SB）
公开(公告)号：US5058061A
公开(公告)日：1991-10-15
申请号：US401499
申请日：1989-08-31
申请人： Nagaaki Koshino , Miyozo Maeda , Yasuyuki Goto , Itaru Shibata , Kenichi Utsumi , Akira Ushioda , Ken-ichi Itoh , Kozo Sueishi
发明人： Nagaaki Koshino , Miyozo Maeda , Yasuyuki Goto , Itaru Shibata , Kenichi Utsumi , Akira Ushioda , Ken-ichi Itoh , Kozo Sueishi
IPC分类号： G11B7/243 , G11B7/254 , G11B7/2542 , G11B7/257 , G11B7/2572 , G11B7/2578
CPC分类号： G11B7/257 , G11B7/243 , G11B2007/2431 , G11B2007/24314 , G11B7/2542 , G11B7/2572 , G11B7/2578 , Y10S430/146 , Y10S430/165
摘要： Recording and erasing optical information can be done by using an alloy film capable of forming two stable crystalline states differing in crystal texture and optical characteristics by being irradiated with optical energies under different conditions. The memory film includes 35-45 atom % of indium (In) and 55-65 atom % of antimony (Sb). The memory film may include an additional element M selected from the group consisting of Al, Si, P, S, Zn, Ga, Ge, As, Se, Ag, Cd, Sn, Te, Tl, Pb, Bi, and a combination of these elements, the composition of the memory film being expressed by the formula (In.sub.x Sb.sub.1-x).sub.1-y M.sub.y.
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公开(公告)号：US20080010396A1
公开(公告)日：2008-01-10
申请号：US11898781
申请日：2007-09-14
申请人： Yoshiharu Itou , Kinya Saito , Kenichi Utsumi , Reisuke Nakagawa , Hitomi Akiyama , Ichirou Sakuma , Hiroyasu Inagaki
发明人： Yoshiharu Itou , Kinya Saito , Kenichi Utsumi , Reisuke Nakagawa , Hitomi Akiyama , Ichirou Sakuma , Hiroyasu Inagaki
IPC分类号： G06F12/00
CPC分类号： G11B20/00086 , G11B20/0021 , G11B20/00275 , G11B20/00876 , G11B27/11 , G11B2220/655 , G11B2220/90
摘要： In order to facilitate the management of the hardware key of a library apparatus employing the LTO system, a write function of a noncontact memory (CM: cartridge memory) contained in an LTO tape cartridge is implemented in a medium carrying mechanism part of the library apparatus, and during an insertion to a tape drive, the IDs unique to a library control part and to the medium carrying mechanism part are recorded in the non-contact memory and utilized as the hardware key of an encrypting apparatus. The hardware key written once is overwritten (erased) during an ejection, thereby preventing leakage of key information.
摘要翻译： 为了便于使用LTO系统的库装置的硬件密钥的管理，包含在LTO磁带盒中的非接触式存储器（CM：盒式存储器）的写入功能被实现在磁带库装置的介质传送机构部分 ，并且在插入磁带驱动器期间，图书馆控制部分和介质携带机构部分唯一的ID被记录在非接触式存储器中，并被用作加密装置的硬件密钥。 写入一次的硬件密钥在弹出期间被覆盖（擦除），从而防止密钥信息的泄漏。
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公开(公告)号：US07302581B2
公开(公告)日：2007-11-27
申请号：US11174112
申请日：2005-07-01
CPC分类号： G06F21/80 , G11B20/00086 , G11B20/00695 , G11B20/00702 , G11B20/1258
摘要： A drive preserves a default input password. When there is no password input from the user, the default input password is regarded as a user input password and is compared and collated with a password for access protection, thereby controlling the access protection. In this instance, if the default input password and the password for access protection have the same value, a collation coincidence is obtained. The drive permits the access without needing a password input of the user.
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