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1. 发明授权

US6023391A Magnetic tape machine 失效
标题翻译：磁带机
公开(公告)号：US6023391A
公开(公告)日：2000-02-08
申请号：US873618
申请日：1997-06-12
申请人： Kengo Yamakawa , Katsumi Inazawa , Yukio Katsuyama , Kenichi Utsumi , Hitomi Akiyama , Yoshiki Akiyama
发明人： Kengo Yamakawa , Katsumi Inazawa , Yukio Katsuyama , Kenichi Utsumi , Hitomi Akiyama , Yoshiki Akiyama
IPC分类号： G11B15/68 , G11B17/22
CPC分类号： G11B15/6835 , G11B15/6825 , G11B17/225
摘要： A storage apparatus including a drive unit for performing access of data on a selected one of a plurality of cartridge recording media; a cartridge storing member for storing the plurality of cartridge recording media; and an accessor for taking the selected cartridge recording medium out of the cartridge storing member, and feeding the selected cartridge recording medium to the drive unit. The cartridge storing member has a plurality of cells through which the cartridge recording media are allowed to be respectively inserted and passed toward the drive unit. Each of the cells includes a latch for positioning the cartridge recording media into a transfer position wherein the cartridge recording media is transferred to the accessor; improper insertion preventing means for preventing full insertion of the cartridge recording media into cells in an improper orientation; and a shutter mechanism including a door which is allowed to be opened only when a given cartridge recording media is inserted and ejected. Each cell also includes a stopper for limiting opening and closing of the door in cooperation with the passing of each cartridge recording media through the cell; and a flag used to determine whether each cartridge recording media has been inserted into the respective each of the cells or has been ejected from the respective each of the cells.
摘要翻译：一种存储装置，包括用于执行对多个盒式磁带记录介质中的所选择的一个的数据的访问的驱动单元; 用于存储多个盒式磁带记录介质的盒存储部件; 以及用于将所选择的盒式磁带记录介质从盒存储构件中取出并将所选择的盒式磁带记录介质馈送到驱动单元的存取器。盒存储部件具有多个单元，允许盒式记录介质通过该单元插入并传递到驱动单元。每个单元包括用于将盒式记录介质定位到传送位置的闩锁，其中盒记录介质被传送到存取器; 不正确的插入防止装置，用于防止盒式磁带记录介质以不正确的取向完全插入电池; 以及包括门的快门机构，仅当给定的盒式磁带记录介质被插入和弹出时允许其打开。每个单元还包括一个用于与每个盒式磁带记录介质通过单元的通过协同地限制门的打开和关闭的止动器; 以及用于确定每个盒式磁带记录介质是否已经插入相应的每个单元中或已经从各个单元排出的标志。

2. 发明授权

US6144520A Magnetic tape machine 失效
标题翻译：磁带机
公开(公告)号：US6144520A
公开(公告)日：2000-11-07
申请号：US873382
申请日：1997-06-12
申请人： Kengo Yamakawa , Katsumi Inazawa , Yukio Katsuyama , Kenichi Utsumi
发明人： Kengo Yamakawa , Katsumi Inazawa , Yukio Katsuyama , Kenichi Utsumi
IPC分类号： G11B15/68 , G11B17/22
CPC分类号： G11B15/6835 , G11B15/6825 , G11B17/225
摘要： A storage apparatus including a drive unit for performing access of data on a cartridge recording medium; at least one cell for storing the cartridge recording medium, the at least one cell being inclined downward toward an interior portion of the storage apparatus. The storage apparatus has a housing having an opening for allowing direct insertion of the cartridge recording medium from outside of the storage apparatus into the at least one cell, and allowing for direct ejection of the cartridge recording medium from the at least one cell to the outside of the storage apparatus. An accessor is provided for transferring the cartridge recording medium between the at least one cell and the drive unit. A string screw is threadedly engaged with the accessor, and is rotationally driven by a motor. At least one cell is provided with an improper insertion preventing mechanism for preventing full insertion of the cartridge recording medium into the at least one cell in improper orientation of the cartridge recording medium, and includes a pawl for engaging with a notch formed on a side surface of the cartridge recording medium.
摘要翻译：一种存储装置，包括用于执行盒式磁带记录介质上的数据访问的驱动单元; 用于存储盒式磁带记录介质的至少一个单元，所述至少一个单元朝着存储设备的内部向下倾斜。存储装置具有壳体，该壳体具有用于允许盒式存储介质从存储装置外部直接插入到至少一个单元中的开口，并且允许将盒式磁带记录介质从至少一个单元直接喷射到外部的存储装置。提供存取器用于在至少一个单元和驱动单元之间传送墨盒记录介质。绳螺丝与接触器螺纹接合，由马达旋转驱动。至少一个电池设置有不正确的插入防止机构，用于防止盒记录介质在盒式记录介质的不正确取向中被完全插入到至少一个单元中，并且包括用于与形成在侧面上的凹口接合的爪的墨盒记录介质。

3. 发明授权

US06428125B1 Deck apparatus equipped with a lock mechanism 失效
标题翻译：装有锁机构的甲板设备
公开(公告)号：US06428125B1
公开(公告)日：2002-08-06
申请号：US09535588
申请日：2000-03-27
申请人： Hiroshi Nakazawa , Takahisa Miyamoto , Hiroyuki Sugihara , Kenichi Utsumi
发明人： Hiroshi Nakazawa , Takahisa Miyamoto , Hiroyuki Sugihara , Kenichi Utsumi
IPC分类号： E05B6546
CPC分类号： G11B33/127 , E05B65/463
摘要： In order to prevent a deck tower from collapsing because two or more decks are drawn at the same surface side of the deck tower, stopper mechanisms for preventing the deck from being drawn are provided at deck shelves at the upper and lower tiers. A deck apparatus includes a stopper member for preventing the decks from being drawn, which is movably mounted, so that the stopper mechanisms at the upper and lower tiers may be linked with each other. It also includes a locking arm for when the stopper member at any shelf is moved to release the deck from being locked, preventing the stopper members at the remaining shelves from moving. The locking arm allows only an deck to be alternatively drawn.
摘要翻译：为了防止甲板塔坍塌，因为在甲板塔的同一表面侧设有两个或多个甲板，因此在上层和下层的甲板架上设有用于防止甲板被拉拔的挡块机构。甲板装置包括用于防止甲板被拉动的止动件，其可移动地安装，使得上层和下层的止动机构可以彼此连接。它还包括锁定臂，用于当任何搁架上的止动件移动以释放甲板而不被锁定时，防止其余货架上的止动件移动。锁定臂仅允许交替地绘制一个甲板。

4. 发明授权

US06195223B1 Cartridge insertion/discharge opening structure of recording/reproduction unit for library apparatus, and library apparatus 失效
标题翻译：图书馆装置的记录/再现单元的盒式插入/排出开口结构和库设备
公开(公告)号：US06195223B1
公开(公告)日：2001-02-27
申请号：US09047657
申请日：1998-03-25
申请人： Toshihito Kanetsuku , Kenichi Utsumi , Takahisa Miyamoto , Naoki Takayama
发明人： Toshihito Kanetsuku , Kenichi Utsumi , Takahisa Miyamoto , Naoki Takayama
IPC分类号： G11B1568
CPC分类号： G11B17/225 , G11B15/6835
摘要： The present invention is for the purpose of allowing a transferring mechanism to certainly carry out the direct insertion/extraction of a cartridge into/from a recording/reproduction unit. For this purpose, in a structure according to this invention, introduction guides (a guide member) for guiding the cartridge to be inserted from the external through an accessor (the transferring mechanism) toward the interior of a deck (the recording/reproduction unit) is provided in a cartridge insertion/discharge opening section of the deck. The introduction guides are formed to have tapered surfaces broadening out from the deck to the external. Further, this invention is applicable to a large-capacity external storage memory storing a large number of cartridges such as magnetic tape cartridges and optical disk cartridges.
摘要翻译：本发明的目的是允许传送机构肯定地执行将盒直接插入/从记录/再现单元中取出。为此，在根据本发明的结构中，用于将从外部插入的盒通过存取器（传送机构）朝向甲板（记录/再现单元）的内部引导的引导引导件（引导构件）设置在甲板的盒插入/排出开口部分中。引入引导件形成为具有从甲板扩展到外部的锥形表面。此外，本发明可应用于存储诸如磁带盒和光盘盒的大量盒的大容量外部存储存储器。

5. 发明授权

US5967339A Positional correction relative-flag structure of cartridge storage rack in library apparatus, and library apparatus 失效
标题翻译：图书馆装置中仓储架的位置校正相对标志结构和库设备
公开(公告)号：US5967339A
公开(公告)日：1999-10-19
申请号：US48655
申请日：1998-03-26
申请人： Kenichi Utsumi , Toshihito Kanetsuku , Takahisa Miyamoto , Yutaka Sugai
发明人： Kenichi Utsumi , Toshihito Kanetsuku , Takahisa Miyamoto , Yutaka Sugai
IPC分类号： G11B15/68 , G11B17/22 , G11B17/26 , A47F5/00
CPC分类号： G11B17/225 , G11B15/6835 , G11B17/26
摘要： The present invention is for realizing the improvement of the cartridge storage efficiency and size reduction of a library apparatus by installing relative flags using cells of a storage rack to suppress the increase in the installation area or volume of a locker resulting from the installation of the relative flags, and further for shortening the time required for the initial operation of an accessor. For these purposes, a positional correction relative-flag structure of the cartridge storage rack is equipped with a body section which is inserted into the cell of the storage rack to be brought closely and fixedly into contact with the cell, and a relative flag to be read out by an sensor on the accessor side for the correction of the position of the storage rack is attached to an end surface of the body section. This invention is applicable to a large-capacity external storage memory storing a large number of cartridges such as magnetic tape cartridges and optical disk cartridges.
摘要翻译：本发明旨在通过使用存储架的单元安装相对标志来实现库装置的盒存储效率和尺寸减小的改进，以抑制由相对安装产生的储物柜的安装面积或体积的增加标志，并进一步缩短访问器初始操作所需的时间。为了这些目的，盒式存储架的位置校正相对标志结构配备有主体部分，该主体部分插入到存储架的单元中，以与该单元紧密并固定地接触，并且相对标记为通过存放器侧的传感器读出用于校正存放架的位置的装置被安装在主体部分的端面上。本发明可应用于存储大量盒式磁带和磁盘盒的大容量外部存储存储器。

6. 发明授权

US5777965A Optical disk having an erased-state indicator and optical disk apparatus for reducing frequency of disk-erasing operations 失效
标题翻译：具有擦除状态指示器的光盘和用于减少磁盘擦除操作频率的光盘装置
公开(公告)号：US5777965A
公开(公告)日：1998-07-07
申请号：US683174
申请日：1996-07-18
申请人： Satoshi Itami , Masaru Nakahara , Masahiro Nakada , Hiroshi Suzuki , Kenichi Utsumi
发明人： Satoshi Itami , Masaru Nakahara , Masahiro Nakada , Hiroshi Suzuki , Kenichi Utsumi
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。

7. 发明授权

US5623548A Transformation pattern generating device and encryption function device 失效
标题翻译：转换模式生成装置和加密功能装置
公开(公告)号：US5623548A
公开(公告)日：1997-04-22
申请号：US370881
申请日：1995-01-10
申请人： Ryota Akiyama , Naoya Torii , Noboru Iwayama , Kenichi Utsumi
发明人： Ryota Akiyama , Naoya Torii , Noboru Iwayama , Kenichi Utsumi
IPC分类号： G09C1/00 , H04L9/06 , H04L9/00
CPC分类号： H04L9/002 , H04L9/0662 , H04L2209/12
摘要： In accordance with the present invention, there is provided a transformation pattern generating mechanism comprising: a key input section for inputting a key for encryption; a transformation pattern generating section for generating a transformation pattern for transformation of input data; and an output section for outputting the generated transformation pattern; wherein, when a number sequence corresponding to a predetermined transformation pattern is input as the key to the key input section, said transformation pattern generating section generates and outputs the predetermined transformation pattern corresponding to the number sequence.
摘要翻译：根据本发明，提供了一种转换模式生成机构，包括：输入密钥的密钥输入部分，用于加密; 变换模式生成部，生成用于变换输入数据的变换模式; 以及输出部，用于输出所生成的变换图案; 其中，当将与预定变换图案相对应的数字序列作为键被输入到键输入部分时，所述变换图形生成部分生成并输出与数字序列对应的预定变换图案。

8. 发明授权

US5537636A File management system for a partially rewritable storage medium where file management information is created in a rewritable zone based on medium management information in a read only zone 失效
标题翻译：用于可重写存储介质的文件管理系统，其中基于只读区域中的介质管理信息在可重写区域中创建文件管理信息
公开(公告)号：US5537636A
公开(公告)日：1996-07-16
申请号：US411066
申请日：1995-03-27
申请人： Yoshiaki Uchida , Kenichi Utsumi , Masahiro Nakada
发明人： Yoshiaki Uchida , Kenichi Utsumi , Masahiro Nakada
IPC分类号： G06F3/06 , G06F12/00 , G11B7/00 , G11B7/30 , G06F17/00
CPC分类号： G06F3/0601 , G06F2003/0697 , G11B2220/211
摘要： A file management system for a partially rewritable single storage medium increases a Rewritable Zone and an unrewritable Read Only Zone, where a desired number of files and pieces of medium management information, including management information for respective files, are written when the Read Only Zone is manufactured. The file management system comprises a reading device and a creating device. The reading device reads the medium management information written in the Read Only Zone upon commencing the use of the storage medium. The creating device creates, in the Rewritable Zone, file management information necessary for using the storage medium based on the medium management information read from the reading device, according to the usage status of the storage medium.
摘要翻译：用于部分可重写单个存储介质的文件管理系统增加了可重写区域和不可重写的只读区域，其中当只读区域是只读区域时，写入期望数量的文件和介质管理信息，包括各个文件的管理信息，制造。文件管理系统包括读取装置和创建装置。读取装置在开始使用存储介质时读取写入只读区中的介质管理信息。创建设备根据存储介质的使用状态，在可重写区域中创建基于从读取设备读取的介质管理信息使用存储介质所需的文件管理信息。

9. 发明授权

US5418852A Unauthorized use prevention method for optical disks, optical disk having unauthorized use prevention function, and optical disk apparatus 失效
标题翻译：未经许可的光盘防伪方法，具有未经授权的使用防止功能的光盘和光盘装置
公开(公告)号：US5418852A
公开(公告)日：1995-05-23
申请号：US32481
申请日：1993-03-17
申请人： Satoshi Itami , Kenichi Utsumi , Masahiro Nakada , Hiroshi Suzuki , Kazunori Naito , Kazuo Nakashima , Toshikatsu Narumi , Masaru Nakahara
发明人： Satoshi Itami , Kenichi Utsumi , Masahiro Nakada , Hiroshi Suzuki , Kazunori Naito , Kazuo Nakashima , Toshikatsu Narumi , Masaru Nakahara
IPC分类号： G06F1/00 , G06F21/10 , G06F21/80 , G11B7/0037 , G11B20/00 , G11B20/12 , G11B23/28 , G11B15/05 , G11B19/04
CPC分类号： G11B23/284 , G06F21/10 , G06F21/80 , G11B20/00086 , G11B20/0021 , G11B20/00557 , G11B20/00615 , G11B20/0092 , G11B20/00927 , G11B20/00949 , G11B7/0037 , G06F2211/007 , G11B2020/1259
摘要： In a method for preventing unauthorized use of a recording medium having a user accessible area and a user inaccessible area, first information is read from the user inaccessible area of the recording medium. The first information is compared with second information concerning a true recording medium (lawfully produced copy). It is then concluded that the recording medium is the true recording medium when the first information corresponds to the second information.
摘要翻译：在防止未经授权使用具有用户可访问区域和用户不可访问区域的记录介质的方法中，从记录介质的用户不可访问区域读取第一信息。将第一信息与关于真实记录介质（合法制作的副本）的第二信息进行比较。然后得出结论，当第一信息对应于第二信息时，记录介质是真实记录介质。

10. 发明授权

US07768733B2 Method for erasing data from magnetic tape storage media 有权
标题翻译：从磁带存储介质擦除数据的方法
公开(公告)号：US07768733B2
公开(公告)日：2010-08-03
申请号：US11176363
申请日：2005-07-08
申请人： Kimya Saito , Kenichi Utsumi , Reisuke Nakagawa , Hitomi Akiyama , Ichirou Sakuma , Hiroyasu Inagaki
发明人： Kimya Saito , Kenichi Utsumi , Reisuke Nakagawa , Hitomi Akiyama , Ichirou Sakuma , Hiroyasu Inagaki
IPC分类号： G11B5/03 , G06F3/06
CPC分类号： G11B5/024 , G06F21/62 , G06F2221/2143 , G11B27/032 , G11B2220/655 , G11B2220/90
摘要： Disclosed is a method, for erasing data from a magnetic tape storage medium (92) housed in a cartridge (86) containing a memory in which are stored the last written track position (yy) of the last written, most recent information and the last track position (xx) of past information written in the past and remaining unerased, comprising: the step of reading out of the memory (91) the last written track position of the most recent information and the last track position of the past information; the step (S124) of determining whether the data should be erased up to the last written track position of the most recent information or up to the last track position of the past information; and the step (S126, S128) of erasing the data up to the determined position, thereby shortening the data erase time of the magnetic tape while completely solving a security problem by making provisions to completely erase the data of the most recently written information or the data of the past information written in the past and remaining unerased.
摘要翻译：公开了一种用于从容纳在存储有最后写入的最新信息的最后写入的轨迹位置（yy）的存储器的盒（86）中的磁带存储介质（92）中擦除数据的方法，以及最后的包括：从存储器（91）中读出最近信息的最后写入的轨迹位置和过去信息的最后轨道位置的步骤，其中，确定数据是否应被擦除到最新信息的最后写入轨道位置或直到过去信息的最后轨道位置的步骤（S124）; 以及将数据擦除到所确定的位置的步骤（S126，S128），从而缩短磁带的数据擦除时间，同时完全解决安全问题，通过规定完全擦除最近写入的信息的数据或以前写的过去信息的数据，并且仍然未被证实。

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