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1. 发明授权

US5317153A Scanning probe microscope 失效
标题翻译：扫描探针显微镜
公开(公告)号：US5317153A
公开(公告)日：1994-05-31
申请号：US922505
申请日：1992-07-31
申请人： Hiroyuki Matsushiro , Tetsuji Onuki , Masaya Miyazaki , Yasushi Fukutomi
发明人： Hiroyuki Matsushiro , Tetsuji Onuki , Masaya Miyazaki , Yasushi Fukutomi
IPC分类号： G01Q20/02 , G01Q30/02 , G01Q30/18 , G01Q60/18 , G02B21/00 , H01J37/02 , H01J37/26
CPC分类号： G01Q30/18 , B82Y35/00 , H01J37/02 , Y10S977/86 , Y10S977/869 , Y10S977/871
摘要： A scanning probe microscope, capable of achieving a resolving power of atomic level, is provided with a probe microscope unit 5, 6, 17 for measuring a fine constitution of sample surface with a probe 5, and with an optical microscope unit 8, 10-16 for observing an optical image of sample, in which the probe microscope unit is encased in a box 9 shielded against external noises and electromagnetic waves. The box has a shape of a cone such as triangular cone, which is placed on a triangular surface plate.
摘要翻译：具有能够实现原子水平分辨能力的扫描探针显微镜设置有用于利用探针5测量样品表面的微细结构的探针显微镜单元5,6,17，并且用光学显微镜单元8,10， 16，用于观察样品的光学图像，其中探针显微镜单元被封装在屏蔽外部噪声和电磁波的箱体9中。该盒具有锥形的形状，例如三角形圆锥体，其被放置在三角形表面板上。

2. 发明授权

US08386606B2 Group formation/management system, group management device, and member device 有权
标题翻译：集团组建/管理系统，集团管理设备和会员设备
公开(公告)号：US08386606B2
公开(公告)日：2013-02-26
申请号：US12173531
申请日：2008-07-15
申请人： Natsume Matsuzaki , Toshihisa Abe , Toshihisa Nakano , Yuichi Futa , Masaya Miyazaki
发明人： Natsume Matsuzaki , Toshihisa Abe , Toshihisa Nakano , Yuichi Futa , Masaya Miyazaki
IPC分类号： G06F15/173
CPC分类号： G06F21/10 , G06F2221/0706 , G06F2221/2103 , G06F2221/2117
摘要： A group management device provides with a content a device included in a group managed by the group management device. The group management device includes a storage unit that stores a total number of remote device that the group management device currently registers, a maximum number of remote devices that the group management device is permitted to register, a total number of local device that the group management device currently registers, and a maximum number of local devices that the group management device is permitted to register. The group management device also includes a judging unit that judges whether the total number of the remote device exceeds the maximum number of the remote devices when it is judged that the one device is the remote device. The judging unit judges whether the total number of the local device exceeds the maximum number of the local devices when it is judged that the one device is the local device.
摘要翻译：组管理装置向组管理装置管理的组中包含的装置提供内容。组管理装置包括存储单元，存储组管理装置当前登记的远程设备的总数，组管理装置允许登记的最大数量的远程设备，组管理的本地设备的总数设备当前注册，允许组管理设备注册的本地设备的最大数量。组管理装置还包括判断单元，当判断为一个设备是远程设备时，该判断单元判断远程设备的总数是否超过远程设备的最大数量。当判断为一个设备是本地设备时，判断单元判断本地设备的总数是否超过本地设备的最大数量。

3. 发明授权

US07940935B2 Content playback apparatus, content playback method, computer program, key relay apparatus, and recording medium 有权
标题翻译：内容再现装置，内容再现方法，计算机程序，密钥中继装置和记录介质
公开(公告)号：US07940935B2
公开(公告)日：2011-05-10
申请号：US11629352
申请日：2005-06-30
申请人： Tohru Nakahara , Ryuichi Okamoto , Masaya Yamamoto , Katsumi Tokuda , Masaya Miyazaki , Masayuki Kozuka
发明人： Tohru Nakahara , Ryuichi Okamoto , Masaya Yamamoto , Katsumi Tokuda , Masaya Miyazaki , Masayuki Kozuka
IPC分类号： H04L9/08
CPC分类号： G06F21/10 , G06Q20/3829 , G11B20/00086 , G11B20/00181 , G11B20/00195 , G11B20/0021 , G11B20/00253 , G11B20/00492 , G11B20/00731 , G11B20/00797 , G11B20/0084 , G11B20/00847 , G11B20/00862 , G11B27/105 , G11B27/329 , G11B2220/2541
摘要： A content playback apparatus reduces load concentration on a specific server apparatus that manages content keys of encrypted content, while protecting copyrights of the content. The content apparatus makes playback of content recorded in a recording medium sold possible after the specific server breaks down. A key acquisition control unit (204) reads a playback control information table (211) from a recording medium (102) via a reading unit (201). The key acquisition unit (204) acquires a rights key via a key acquisition intermediation unit (223) from an apparatus specified by an acquisition-destination type and a request-destination type that are stored in the playback control information table (211) and that corresponding to the content to be played. The key acquisition unit (204) generates a content key using the acquired rights key and, when required, a medium key recorded in a medium. A decryption unit (203) decrypts encrypted content using the content key.
摘要翻译：内容再现装置降低对管理加密内容的内容密钥的特定服务器装置的负载集中，同时保护内容的版权。在特定服务器故障之后，内容设备使得记录在记录介质中的内容的播放成为可能。密钥获取控制单元（204）经由读取单元（201）从记录介质（102）读取重放控制信息表（211）。密钥获取单元（204）经由密钥获取中介单元（223）从由存储在播放控制信息表（211）中的获取目的地类型和请求 - 目的地类型指定的设备获取权限密钥，并且对应于要播放的内容。密钥获取单元（204）使用所获取的权限密钥和需要时记录在介质中的密钥生成内容密钥。解密单元（203）使用内容密钥来解密加密的内容。

4. 发明授权

US07900062B2 Unauthorized contents detection system 有权
标题翻译：未经授权的内容检测系统
公开(公告)号：US07900062B2
公开(公告)日：2011-03-01
申请号：US11878734
申请日：2007-07-26
申请人： Masao Nonaka , Yuichi Futa , Toshihisa Nakano , Kaoru Yokota , Motoji Ohmori , Masaya Miyazaki , Masaya Yamamoto , Kaoru Murase , Senichi Onoda
发明人： Masao Nonaka , Yuichi Futa , Toshihisa Nakano , Kaoru Yokota , Motoji Ohmori , Masaya Miyazaki , Masaya Yamamoto , Kaoru Murase , Senichi Onoda
IPC分类号： H04L9/00 , H04L9/32 , H04K1/00 , G06F11/30 , G06F12/14 , G06F17/00
CPC分类号： H04L9/3247 , G06F21/10 , G06F21/6209 , G06F21/64 , G06F2221/0773 , H04L9/3236 , H04L2209/60 , Y10S707/99942
摘要： Processing load on an executing device for conducting playback is high during the playback of contents since the executing device performs verification of the contents validity in parallel with the contents playback, and therefore the executing device has to be equipped with a highly efficient processor. The present invention reduces the processing load involved in the verification by using, for the verification, only a predetermined number of encrypted units selected randomly from multiple encrypted units constituting encrypted contents recorded on the DVD. In addition, the present invention is capable of improving the accuracy of detecting unauthorized contents to some extent by randomly selecting a predetermined number of encrypted units every time the verification is performed.
摘要翻译：由于执行装置与内容重放并行地执行内容有效性的验证，所以在内容的重放期间，用于进行再现的执行装置上的处理负载很高，因此执行装置必须配备高效率的处理器。本发明通过仅使用构成在DVD上记录的加密内容的多个加密单元随机选择的预定数量的加密单元来验证验证。此外，本发明能够通过每次执行验证时随机选择预定数量的加密单元，来在一定程度上提高检测未授权内容的准确性。

5. 发明授权

US07856168B2 Recorder/reproducer and content data protection system for preventing unauthorized use of content 失效
标题翻译：用于防止未经授权使用内容的记录/再现器和内容数据保护系统
公开(公告)号：US07856168B2
公开(公告)日：2010-12-21
申请号：US10593727
申请日：2005-03-11
申请人： Jun Takahashi , Masaya Miyazaki , Motoji Ohmori , Kaoru Yokota , Toshihisa Nakano , Shunji Harada , Yoshikatsu Ito
发明人： Jun Takahashi , Masaya Miyazaki , Motoji Ohmori , Kaoru Yokota , Toshihisa Nakano , Shunji Harada , Yoshikatsu Ito
IPC分类号： H04N5/76
CPC分类号： G11B20/00927 , G11B20/00086 , G11B20/1217 , G11B27/034 , G11B2220/216 , G11B2220/2516 , G11B2220/2562 , G11B2220/2575 , G11B2220/455 , H04N5/85 , H04N5/913
摘要： The recorder/reproducer, when moving a first content data, writes a second content data, which is obtained by re-coding the first content data recorded in a first recording medium, into a second recording medium instead of the first content data, writes one or more first partial information extracted from the first content data into the second recording medium, and makes the first content data irreproducible, using one or more first invalidated partial information having one-to-one correspondence with the extracted one or more first partial information. When restoring the first content data, it makes the irreproducible first content data reproducible, using the one or more first partial information recorded in the second recording medium.
摘要翻译：记录器/再现器当移动第一内容数据时，将通过将记录在第一记录介质中的第一内容数据重新编码而获得的第二内容数据写入第二记录介质而不是第一内容数据，写入一个或更多的第一部分信息从第一内容数据提取到第二记录介质中，并且使用与所提取的一个或多个第一部分信息具有一一对应关系的一个或多个第一无效部分信息来使第一内容数据不可再现。当恢复第一内容数据时，使用记录在第二记录介质中的一个或多个第一部分信息，使不可再现的第一内容数据可再现。

6. 发明授权

US07752433B2 Content-duplication management system, apparatus and method, playback apparatus and method, and computer program 失效
标题翻译：内容复制管理系统，装置和方法，播放装置和方法以及计算机程序
公开(公告)号：US07752433B2
公开(公告)日：2010-07-06
申请号：US10649624
申请日：2003-08-28
申请人： Hiroki Yamauchi , Yuusaku Ohta , Masaya Miyazaki , Natsume Matsuzaki , Toshihisa Abe
发明人： Hiroki Yamauchi , Yuusaku Ohta , Masaya Miyazaki , Natsume Matsuzaki , Toshihisa Abe
IPC分类号： H04L29/06
CPC分类号： G11B20/0021 , G06F21/10 , G06F2221/0706 , G06F2221/2111 , G11B20/00086 , G11B20/00195 , G11B20/00224 , G11B20/00804 , G11B20/0084 , H04N21/43615
摘要： A content management system formed from a playback apparatus that requests and plays content, and a content management apparatus that manages duplication and deletion of content. The playback apparatus notifies group information of the playback apparatus to the content management apparatus, acquires information from the content management apparatus showing whether requests are permitted, and duplicates/deletes content. By judging whether the playback apparatus belongs to a group, and notifying whether a duplication request is permitted or rejected, based on in-group and out-group remaining numbers that show the remaining number of duplications permitted of apparatuses in-group and out-group, respectively, the content management apparatus relaxes restrictions on in-group content duplication as compared with out-group content duplication, and thus improves convenience for users in a home network, while protecting the rights of copyright holders, with respect to content duplication and usage.
摘要翻译：由请求和播放内容的播放装置形成的内容管理系统以及管理内容的复制和删除的内容管理装置。回放装置向内容管理装置通知播放装置的组信息，从内容管理装置获取表示是否允许请求的信息，并且复制/删除内容。通过判断播放装置是否属于一个组，并且基于组内和组外剩余的数字来通知复制请求是否被允许或拒绝，所述剩余数字表示组内和组外的设备允许的剩余重复次数内容管理装置与组外内容复制相比，放松了组内内容复制的限制，从而提高了家庭网络用户的便利性，同时在保护版权持有人的权利方面相对于内容复制和使用。

7. 发明授权

US07698571B2 Digital work protection system, record/playback device, recording medium device, and model change device 有权
公开(公告)号：US07698571B2
公开(公告)日：2010-04-13
申请号：US10180456
申请日：2002-06-27
申请人： Shunji Harada , Masaya Miyazaki , Shinichi Matsui , Shinji Inoue , Natsume Matsuzaki , Naohiko Noguchi
发明人： Shunji Harada , Masaya Miyazaki , Shinichi Matsui , Shinji Inoue , Natsume Matsuzaki , Naohiko Noguchi
IPC分类号： G06F12/14 , G06F17/30 , H04N7/16 , G06F11/30 , G06F7/04
CPC分类号： H04W12/06 , G06F21/10 , G06F21/445 , G06F2221/0704 , G06F2221/0744 , G11B20/00086 , G11B20/00094 , G11B20/00115 , G11B20/00144 , G11B20/00181 , G11B20/00188 , G11B20/00195 , G11B20/0021 , G11B20/00246 , G11B20/00492 , G11B20/00528 , G11B20/00536 , G11B20/00666 , G11B20/0071 , G11B20/00731 , G11B20/00753 , G11B20/00797 , G11B20/0084 , G11B20/00855 , G11B2220/60 , H04L63/0428 , H04L63/08 , H04L63/0869 , H04L63/0876 , H04L63/10 , H04L63/104 , H04L2463/101 , H04N7/1675 , H04N21/23892 , H04N21/41407 , H04N21/4184 , H04N21/4367 , H04N21/4408 , H04N21/44204 , H04N21/4627 , H04N21/472 , H04N21/6125 , H04N21/8113 , H04N21/8352 , H04N21/8355 , H04W12/02
摘要： A system includes of a main device and a recording medium device. The main device includes a reception unit that receives a digital work from an external distribution server, an internal storage area for storing the digital work, a playback unit that plays back the digital work, and a unique information storage area for storing information that is unique to the main device. The main device also includes an encryption unit that encrypts the digital work using the unique information, a decryption unit that decrypts, using the unique information, the encrypted digital work having been read from the recording medium device, a write unit that writes the encrypted digital work into the recording medium device which is portable, and a read unit that reads the encrypted digital work from the recording medium device.

8. 发明授权

US07694155B2 Digital work protection system, record/playback device, recording medium device, and model change device 有权
标题翻译：数字工作保护系统，记录/播放设备，记录介质设备和型号更换设备
公开(公告)号：US07694155B2
公开(公告)日：2010-04-06
申请号：US11635583
申请日：2006-12-08
申请人： Shunji Harada , Masaya Miyazaki , Shinichi Matsui , Shinji Inoue , Natsume Matsuzaki , Naohiko Noguchi
发明人： Shunji Harada , Masaya Miyazaki , Shinichi Matsui , Shinji Inoue , Natsume Matsuzaki , Naohiko Noguchi
IPC分类号： G06F12/14 , G06F17/30 , H04N7/16 , G06F11/30 , G06F7/04
CPC分类号： H04W12/06 , G06F21/10 , G06F21/445 , G06F2221/0704 , G06F2221/0744 , G11B20/00086 , G11B20/00094 , G11B20/00115 , G11B20/00144 , G11B20/00181 , G11B20/00188 , G11B20/00195 , G11B20/0021 , G11B20/00246 , G11B20/00492 , G11B20/00528 , G11B20/00536 , G11B20/00666 , G11B20/0071 , G11B20/00731 , G11B20/00753 , G11B20/00797 , G11B20/0084 , G11B20/00855 , G11B2220/60 , H04L63/0428 , H04L63/08 , H04L63/0869 , H04L63/0876 , H04L63/10 , H04L63/104 , H04L2463/101 , H04N7/1675 , H04N21/23892 , H04N21/41407 , H04N21/4184 , H04N21/4367 , H04N21/4408 , H04N21/44204 , H04N21/4627 , H04N21/472 , H04N21/6125 , H04N21/8113 , H04N21/8352 , H04N21/8355 , H04W12/02
摘要： A system includes of a main device and a recording medium device. The main device includes a reception unit that receives a digital work from an external distribution server, an internal storage area for storing the digital work, a playback unit that plays back the digital work, and a unique information storage area for storing information that is unique to the main device. The main device also includes an encryption unit that encrypts the digital work using the unique information, a decryption unit that decrypts, using the unique information, the encrypted digital work having been read from the recording medium device, a write unit that writes the encrypted digital work into the recording medium device which is portable, and a read unit that reads the encrypted digital work from the recording medium device.
摘要翻译：系统包括主设备和记录介质设备。主设备包括接收来自外部分发服务器的数字作业的接收单元，用于存储数字作业的内部存储区域，回放数字作业的回放单元以及用于存储唯一的信息的唯一信息存储区域到主设备。主设备还包括使用唯一信息对数字作品进行加密的加密单元，使用唯一信息解密从已经从记录介质设备读取的加密数字作品的解密单元，写入加密数字工作到便携式的记录介质设备中，以及读取单元，其从记录介质设备读取加密的数字作业。

9. 发明申请

US20090214042A1 Content playback apparatus, content playback method, computer program, key relay apparatus, and recording medium 有权
标题翻译：内容再现装置，内容再现方法，计算机程序，密钥中继装置和记录介质
公开(公告)号：US20090214042A1
公开(公告)日：2009-08-27
申请号：US11629352
申请日：2005-06-30
申请人： Tohru Nakahara , Ryuichi Okamoto , Masaya Yamamoto , Katsumi Tokuda , Masaya Miyazaki , Masayuki Kozuka
发明人： Tohru Nakahara , Ryuichi Okamoto , Masaya Yamamoto , Katsumi Tokuda , Masaya Miyazaki , Masayuki Kozuka
IPC分类号： H04L9/08 , H04N7/26
CPC分类号： G06F21/10 , G06Q20/3829 , G11B20/00086 , G11B20/00181 , G11B20/00195 , G11B20/0021 , G11B20/00253 , G11B20/00492 , G11B20/00731 , G11B20/00797 , G11B20/0084 , G11B20/00847 , G11B20/00862 , G11B27/105 , G11B27/329 , G11B2220/2541
摘要： A content playback apparatus reduces load concentration on a specific server apparatus that manages content keys of encrypted content, while protecting copyrights of the content. The content apparatus makes playback of content recorded in a recording medium sold possible after the specific server breaks down. A key acquisition control unit (204) reads a playback control information table (211) from a recording medium (102) via a reading unit (201). The key acquisition unit (204) acquires a rights key via a key acquisition intermediation unit (223) from an apparatus specified by an acquisition-destination type and a request-destination type that are stored in the playback control information table (211) and that corresponding to the content to be played. The key acquisition unit (204) generates a content key using the acquired rights key and, when required, a medium key recorded in a medium. A decryption unit (203) decrypts encrypted content using the content key.
摘要翻译：内容再现装置降低对管理加密内容的内容密钥的特定服务器装置的负载集中，同时保护内容的版权。在特定服务器故障之后，内容设备使得记录在记录介质中的内容的播放成为可能。密钥获取控制单元（204）经由读取单元（201）从记录介质（102）读取重放控制信息表（211）。密钥获取单元（204）经由密钥获取中介单元（223）从由存储在播放控制信息表（211）中的获取目的地类型和请求 - 目的地类型指定的设备获取权限密钥，并且对应于要播放的内容。密钥获取单元（204）使用所获取的权限密钥和需要时记录在介质中的密钥生成内容密钥。解密单元（203）使用内容密钥来解密加密的内容。

10. 发明申请

US20070274179A1 Content Moving Device, Content Moving Method, Computer Program, Recording Medium, And Content Moving System 失效
标题翻译：内容移动设备，内容移动方法，计算机程序，记录媒体和内容移动系统
公开(公告)号：US20070274179A1
公开(公告)日：2007-11-29
申请号：US10591845
申请日：2005-03-23
申请人： Yoshikatsu Ito , Masaya Miyazaki , Motoji Ohmori , Shunji Harada , Kaoru Yokota , Toshihisa Nakano , Jun Takahashi
发明人： Yoshikatsu Ito , Masaya Miyazaki , Motoji Ohmori , Shunji Harada , Kaoru Yokota , Toshihisa Nakano , Jun Takahashi
IPC分类号： G11B20/10
CPC分类号： H04N5/913 , G11B20/00086 , G11B20/10 , H04N5/765 , H04N5/775 , H04N5/781 , H04N5/85 , H04N5/907 , H04N9/8042 , H04N2005/91328 , H04N2005/91364
摘要： To provide a highly user-friendly content moving device which prevents unauthorized copying of content and, when content that has been irreversibly converted and moved to a recording medium is moved back to a move source, can use the content in its form before irreversible conversion. A partial information extraction unit 110 extracts, from content stored on a content storage unit 104, partial data necessary for playback of the content, and a write/read unit 116 writes the partial data to a partial information storage unit 304 and overwrites a portion of the content corresponding to the partial data with different data, while a conversion unit 107 transcodes the content and writes the transcoded content and the partial data to the recording medium.
摘要翻译：为了提供一种高度用户友好的内容移动装置，其防止内容的未经授权的复制，并且当不可逆转换和移动到记录介质的内容被移回到移动源时，可以在不可逆转换之前以其形式使用内容。部分信息提取单元110从存储在内容存储单元104上的内容中提取播放内容所需的部分数据，并且写入/读取单元116将部分数据写入部分信息存储单元304并且覆盖部分信息对应于具有不同数据的部分数据的内容，而转换单元107对内容进行转码，并将代码转换内容和部分数据写入记录介质。

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