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41. 发明授权

US4984232A Compatible optical disk 失效
标题翻译：兼容光盘
公开(公告)号：US4984232A
公开(公告)日：1991-01-08
申请号：US333288
申请日：1989-04-05
申请人： Kenichi Utsumi , Nagaaki Koshino , Yasuyuki Goto , Iwao Tsugawa , Masahiro Nakada
发明人： Kenichi Utsumi , Nagaaki Koshino , Yasuyuki Goto , Iwao Tsugawa , Masahiro Nakada
IPC分类号： B41M5/26 , G11B7/007 , G11B7/09 , G11B7/24 , G11B7/243
CPC分类号： G11B7/243 , G11B7/0938 , G11B7/24 , G11B2007/2431 , G11B2007/24314 , G11B7/2585 , G11B7/2595
摘要： A compatible optical disk in which information can be reproduced by a player normally used exclusively for reproduction, and writing, rewriting and erasure can be performed, comprises a recording film material characterized in that the reflectivity of a flat portion of the disk is lower than 50% in an erased or unrecorded state and the reflectivity of a recorded area is increased by recording by an irradiation of light, a light beam-guiding groove (12) formed on the surface of the disk substrate so that information is recorded or read out along the trough portion (12) or crest portion (17) of the guiding groove, and the reflectivity is enhanced in the crest portion (17) between the troughs or in the trough portion (12) between the crests.

42. 发明授权

US06999947B2 License devolution apparatus 失效
标题翻译：许可证放行器
公开(公告)号：US06999947B2
公开(公告)日：2006-02-14
申请号：US09187749
申请日：1998-11-09
申请人： Kenichi Utsumi , Hideyuki Hirano , Seigo Kotani
发明人： Kenichi Utsumi , Hideyuki Hirano , Seigo Kotani
IPC分类号： H04L4/00 , G06F17/60
CPC分类号： G06F21/10 , G06F21/105 , G06F2221/0793 , G11B20/00086 , G11B20/0021 , H04L9/0822 , H04L9/0894 , H04L2209/605
摘要： There is provided a license devolution system for devolving the right of using as to contents. The license devolution system makes it possible to copy or distribute contents while contributing to a protection of the copyright for the contents. Contents is encrypted with a first key. The first key and use information are encrypted with a second key consisting of a media ID for identifying a first storage medium in which the first key and the use information are stored. In order to devolve the right of using as to the contents, the contents is transferred to a second storage medium of a destination of devolution in the form of encryption. The first key and the use information are decoded with the media ID of the first storage medium, and further encrypted with the media ID of the second storage medium of the destination of devolution into storage in the second storage medium of the destination of devolution.
摘要翻译：提供了许可证下放系统，用于放弃使用内容的权利。许可证下放系统使得可以复制或分发内容，同时有助于保护内容的版权。内容使用第一个密钥加密。第一密钥和使用信息用由用于标识其中存储有第一密钥和使用信息的第一存储介质的介质ID组成的第二密钥加密。为了将内容的使用权移交给内容，以加密的形式将内容传送到目的地的第二存储介质。第一密钥和使用信息用第一存储介质的介质ID进行解码，并且进一步用归档目的地的第二存储介质的介质ID加密到存储在存储在第二存储介质中的目的地。

43. 发明授权

US06425723B1 Loading device 失效
标题翻译：装载装置
公开(公告)号：US06425723B1
公开(公告)日：2002-07-30
申请号：US09535021
申请日：2000-03-24
申请人： Tomoyuki Okada , Yuji Kato , Hirofumi Saito , Takahisa Miyamoto , Kenichi Utsumi
发明人： Tomoyuki Okada , Yuji Kato , Hirofumi Saito , Takahisa Miyamoto , Kenichi Utsumi
IPC分类号： B65G102
CPC分类号： G11B15/6825
摘要： In order to achieve a magazine structure in which any necessary cartridge can be removed or inserted while a magazine is mounted in an autoloading device, a carrier unit is equipped with a lock releasing mechanism at the distal ends of openable/closable arms thereof so that a cartridge received in the magazine may be individually released from locking. This prevents any failure on the reading and writing of data due to removal of any wrong cartridge since the cartridge to be released can be defined by a programmable operation of the carrier unit.
摘要翻译：为了实现其中在盒子安装在自动装载装置中时可以移除或插入任何必需的盒的盒结构，承载单元在其可打开/关闭的臂的远端装备有锁定释放机构，使得盒中收到的墨盒可能会单独释放锁定。这可以防止由于移除任何错误的盒而导致读取和写入数据的任何故障，因为要释放的盒可以由载体单元的可编程操作来定义。

44. 发明授权

US06278984B1 Software processing apparatus writing software to a medium only if identification information in the software corresponds to identification information in the medium 失效
标题翻译：仅当软件中的识别信息对应于介质中的识别信息时，软件处理设备将软件写入介质
公开(公告)号：US06278984B1
公开(公告)日：2001-08-21
申请号：US08507981
申请日：1995-07-27
申请人： Satoshi Itami , Kazuo Nakashima , Kenichi Utsumi
发明人： Satoshi Itami , Kazuo Nakashima , Kenichi Utsumi
IPC分类号： G06F1760
CPC分类号： G06F21/10 , G06F2221/2137 , G11B20/00086
摘要： A vendor ID is written to a system area of a write-once optical disk. When the write-once optical disk is loaded onto a write-once disk drive, a control CPU reads the vendor ID. The vendor ID is written into the header of software received through an interface unit. When the software is input to an SD circuit, the control CPU reads the vendor ID. The control CPU compares the vendor ID in the system area of the write-once optical disk with the vendor ID of the header of the software and checks whether or not the two IDs are identical. If the two IDs correspond to each other, the control CPU writes the software to the write-once optical disk.
摘要翻译：供应商ID被写入一次写入光盘的系统区域。当一次写入光盘装载到一次写入磁盘驱动器上时，控制CPU读取供应商ID。供应商ID被写入通过接口单元接收的软件的头部。当软件输入到SD电路时，控制CPU读取供应商ID。控制CPU将一次写入光盘的系统区域中的供应商ID与软件头的供应商ID进行比较，并检查两个ID是否相同。如果两个ID彼此对应，则控制CPU将软件写入一次写入光盘。

45. 发明授权

US06198594B1 Cartridge forced exit station for a library apparatus 失效
标题翻译：墨盒强制出库，为图书馆设备
公开(公告)号：US06198594B1
公开(公告)日：2001-03-06
申请号：US09022822
申请日：1998-02-12
申请人： Kenichi Utsumi , Toshihito Kanetsuku , Takahisa Miyamoto , Hiroshi Nakazawa , Kazuhiko Kawase , Osamu Ohmori
发明人： Kenichi Utsumi , Toshihito Kanetsuku , Takahisa Miyamoto , Hiroshi Nakazawa , Kazuhiko Kawase , Osamu Ohmori
IPC分类号： G11B1568
CPC分类号： G11B15/6835 , G11B15/68 , G11B17/22 , G11B17/225
摘要： A library apparatus is provided with a cartridge forced exit station for forcibly discharging a defective cartridge for safe removal by an operator. The cartridge forced exit station includes a storage rack for accepting the defective from an operating space side of a transferring mechanism in the interior of the library apparatus. The storage rack houses the defective cartridge. The storage rack is configured to selectively prevent access between a cartridge storage space in the storage rack and the operating space side.
摘要翻译：图书馆装置设置有盒式强制排出站，用于强制地排出由操作者安全移除的有缺陷的盒。盒式存储器强制出口站包括用于从库装置内部的传送机构的操作空间侧接受缺陷的存储架。存储架容纳有缺陷的墨盒。存储架被配置为选择性地防止存储架中的盒存储空间与操作空间侧之间的访问。

46. 发明授权

US6088189A Cartridge entry/exit station for a library apparatus 失效
标题翻译：墨盒入库/出库车库
公开(公告)号：US6088189A
公开(公告)日：2000-07-11
申请号：US22862
申请日：1998-02-12
申请人： Kenichi Utsumi , Toshihito Kanetsuku , Takahisa Miyamoto , Hiroshi Nakazawa , Kazuhiko Kawase , Osamu Ohmori
发明人： Kenichi Utsumi , Toshihito Kanetsuku , Takahisa Miyamoto , Hiroshi Nakazawa , Kazuhiko Kawase , Osamu Ohmori
IPC分类号： G11B15/68 , G11B17/22 , G11B17/04
CPC分类号： G11B15/68
摘要： A cartridge access station in a library apparatus for providing safe loading/unloading of a cartridge while maintaining a simple and compact arrangement of the library apparatus. The cartridge access station includes an communication space for establishing direct communication and connection between an operating space for a transferring mechanism in the interior of a library apparatus and an external space of the library apparatus. A rack is provided in the communication space to guide the entry/exit of a cartridge from both sides of the operating space and the external space and to hold the cartridge within the communication space.
摘要翻译：用于提供盒的安全加载/卸载的库装置中的盒式存取站，同时保持库装置的简单且紧凑的布置。盒式存取站包括用于建立图书馆装置内部的传送机构的操作空间和图书馆装置的外部空间之间的直接通信和连接的通信空间。在通信空间中设置有一个机架，用于引导从操作空间和外部空间的两侧进入/退出盒并将盒保持在通信空间内。

47. 发明授权

US5982886A Unauthorized use preventing method for optical disks, optical disk having unauthorized use prevention function, and optical disk apparatus 失效
标题翻译：未经授权的光盘防止方法，具有未经授权的使用防止功能的光盘以及光盘装置
公开(公告)号：US5982886A
公开(公告)日：1999-11-09
申请号：US730654
申请日：1996-10-11
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 , H04L9/00 , G11B7/013
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。

48. 发明授权

US5963514A Accessor position alignment in a library apparatus 失效
标题翻译：磁带库设备中的访问者位置对齐
公开(公告)号：US5963514A
公开(公告)日：1999-10-05
申请号：US47841
申请日：1998-03-25
申请人： Toshihito Kanetsuku , Kenichi Utsumi , Takahisa Miyamoto , Yutaka Sugai , Satoshi Kanbayashi , Osamu Ohmori
发明人： Toshihito Kanetsuku , Kenichi Utsumi , Takahisa Miyamoto , Yutaka Sugai , Satoshi Kanbayashi , Osamu Ohmori
IPC分类号： G11B15/68 , G11B17/22 , G11B33/12
CPC分类号： G11B33/125 , G11B15/6835 , G11B17/225
摘要： The present invention provides a library apparatus which is capable of ensuring the specification accuracy of a reference flag and a diagnostic cell to make sure the error correction at the initial stage (initial operation) while facilitating the accuracy adjustment of the reference flag and the diagnostic cell, thus allowing the certain insertion/extraction of a cartridge into/from a storage unit or a deck by an accessor. In the library apparatus according to this invention, the reference flag to be read out by a sensor on the accessor side to detect the absolute position of the accessor is disposed close to and integrated with the diagnostic cell into and from which a diagnostic cartridge is inserted and extracted by the accessor to verify the operation of the accessor. This invention is applicable to a large-capacity external storage system storing a large number of cartridges such as magnetic tape cartridges and optical disk cartridges.
摘要翻译：本发明提供了一种能够确保参考标志和诊断单元的规范精度的库装置，以便在初始阶段（初始操作）确保误差校正，同时有助于参考标志和诊断单元的精度调整，从而允许存储器将存储单元或甲板中的盒一定插入/取出。在根据本发明的图书馆装置中，由访问者侧的传感器读出的用于检测存取器的绝对位置的参考标志设置在诊断单元的附近并与诊断单元集成在一起，从诊断单元插入诊断单元并由访问器提取以验证访问器的操作。本发明适用于存储大量盒式磁带和磁盘盒的大容量外部存储系统。

49. 发明授权

US5752009A Recording medium for electronic publications including multiple format emulation 失效
标题翻译：用于电子出版物的记录介质，包括多格式仿真
公开(公告)号：US5752009A
公开(公告)日：1998-05-12
申请号：US757642
申请日：1996-12-02
申请人： Masaru Nakahara , Kazuo Nakashima , Kenichi Utsumi
发明人： Masaru Nakahara , Kazuo Nakashima , Kenichi Utsumi
IPC分类号： G06F1/00 , G06F3/06 , G11B7/007 , G11B11/105 , G11B20/00 , G11B20/12 , G11B27/10 , G11B27/30 , G11B27/32 , G06F15/40
CPC分类号： G11B27/329 , G06F3/0601 , G06F3/0605 , G06F3/0626 , G06F3/0638 , G06F3/0661 , G06F3/0677 , G11B11/10597 , G11B20/00086 , G11B20/0021 , G11B20/00326 , G11B20/00347 , G11B20/1252 , G11B27/105 , G11B27/3027 , G06F2003/0697 , G06F2211/007 , G11B20/1217 , G11B2020/1259 , G11B2220/211 , G11B2220/213 , G11B2220/2525 , G11B2220/2545
摘要： An optical disk is divided into a plurality of sections at least one of which (a first section) is made a section (formatted in MS-DOS, for example) having a format different from the logical format of a CD-ROM. Publication data is optically recorded in at least one section (a second section) of the sections other than the first section in accordance with the CD-ROM logical format. A CD-ROM utilization tool that utilizes publication data in the CD-ROM logical format and a CD-ROM emulator for converting a request for access to the CD-ROM logical section issued by the CD-ROM utilization tool to a request for access to the optical disk are recorded in the first section.
摘要翻译：光盘被分成多个部分，其中至少一个（第一部分）被制成具有不同于CD-ROM的逻辑格式的格式的部分（例如在MS-DOS中格式化）。根据CD-ROM逻辑格式，公开数据被光学地记录在除了第一部分之外的部分的至少一个部分（第二部分）中。一种使用CD-ROM逻辑格式的发行数据的CD-ROM利用工具和用于将由CD-ROM利用工具发布的CD-ROM逻辑部分的访问请求转换为访问请求的CD-ROM仿真器光盘被记录在第一部分中。

50. 发明授权

US5684785A Optical disk and method of preventing fraudulent use of optical disk rotation synchronous control system 失效
标题翻译：光盘及防止光盘旋转同步控制系统的不当使用的方法
公开(公告)号：US5684785A
公开(公告)日：1997-11-04
申请号：US551577
申请日：1995-11-01
申请人： Satoshi Itami , Kenichi Utsumi , Kazuo Nakashima , Kazunori Naito , Satoshi Komura
发明人： Satoshi Itami , Kenichi Utsumi , Kazuo Nakashima , Kazunori Naito , Satoshi Komura
IPC分类号： G11B7/00 , G11B7/30 , G11B19/04 , G11B23/36 , G11B17/24
CPC分类号： G11B23/36
摘要： A method of preventing a fraudulent use of an optical disk having a read-write region and a read-only region, comprising the steps of: writing data for designating the boundary between the read-write region and the read-only region into a predetermined block of the optical disk; reading the data out of the predetermined block prior to the execution of the software recorded on an optical disk as an object of fraudulent use check; reading data out of a block which is assumed to be in the read-only region by reference to the data read out of the predetermined block, and writing the data read out of the block in the assumed read-only region into the same block; reading data out of a block which is assumed to be in the read-write region by reference to the data read out of the predetermined block, and writing the data read out of the block in the assumed read-write region into the same block; and judging that the optical disk as an object of fraudulent use check is not a fraudulent copy when the data writing operation is impossible in the block in the assumed read-only region but possible in the block in the assumed read-write region.
摘要翻译：一种防止具有读写区域和只读区域的光盘的欺诈性使用的方法，包括以下步骤：将用于指定读写区域和只读区域之间的边界的数据写入预定的光盘块; 在执行被记录在光盘上的软件作为欺诈性使用检查对象之前，从预定块读出数据; 通过参考从预定块读出的数据，将假定在只读区域中的块读出数据，并将从块中读出的数据写入到相同的块中; 通过参照从预定块读出的数据读出假设在读写区域中的块的数据，并将从块读出的数据写入到相同的块中; 并且当在假设的只读区域中的块中的数据写入操作是不可能的，并且在假设的读写区域中的块中可能时，判断作为欺诈使用检查对象的光盘不是欺诈拷贝。

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