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51. 发明授权

US07930558B2 Data recorder restoring original data allowed to exist only uniquely 有权
标题翻译：恢复原始数据的数据记录器只能唯一存在
公开(公告)号：US07930558B2
公开(公告)日：2011-04-19
申请号：US10471670
申请日：2001-09-10
申请人： Yoshihiro Hori
发明人： Yoshihiro Hori
IPC分类号： H04L9/32
CPC分类号： G07F7/1008 , G06F21/10 , G06F21/105 , G06F21/79 , G06F2221/2101 , G06F2221/2135 , G06F2221/2153 , G06Q20/341 , G06Q20/3552 , G06Q20/3576
摘要： A log region (1415A) and a license region (1415B) are arranged in a memory of a memory card. The license region (1415B) stores licenses such as license IDs and license keys Kc as well as validity flags corresponding to entry numbers 0-(N−1). The log region (1415A) includes a receive log (70) and a send log (80). The memory card serving as a sender of the license accepts a receive state from the memory card on a receiver side, and validates the validity flag of a region designated by the entry number in the send log (8) when the receive state is ON. Consequently, even when communication is interrupted during shifting or copying of the license, the license to be shifted or copied can be restored.
摘要翻译：日志区域（1415A）和许可区域（1415B）布置在存储卡的存储器中。许可证区域（1415B）存储许可证，例如许可证ID和许可证密钥Kc以及对应于条目号0-（N-1）的有效性标志。日志区域（1415A）包括接收日志（70）和发送日志（80）。作为许可证的发送者的存储卡在接收方接受来自存储卡的接收状态，并且当接收状态为ON时，验证由发送日志（8）中的条目号指定的区域的有效性标志。因此，即使在移动或复制许可证期间中断通信，也可以恢复要移动或复制的许可证。

52. 发明申请

US20100221629A1 FUEL CELL SYSTEM 审中-公开
标题翻译：燃油电池系统
公开(公告)号：US20100221629A1
公开(公告)日：2010-09-02
申请号：US12676523
申请日：2008-09-10
申请人： Jun Akimoto , Akihiko Fukunaga , Tetsuo Okawa , Takeshi Ibuka , Manabu Hiwatari , Shuhei Sakima , Yoshihiro Hori , Shigeru Asai , Yasuyoshi Yamaguchi , Katsumi Tsuda , Yoichi Midorikawa , Takuya Masuyama
发明人： Jun Akimoto , Akihiko Fukunaga , Tetsuo Okawa , Takeshi Ibuka , Manabu Hiwatari , Shuhei Sakima , Yoshihiro Hori , Shigeru Asai , Yasuyoshi Yamaguchi , Katsumi Tsuda , Yoichi Midorikawa , Takuya Masuyama
IPC分类号： H01M8/04 , H01M8/24
CPC分类号： H01M8/247 , H01M8/04037 , H01M8/04253 , H01M8/0432 , H01M8/04701 , H01M8/2475 , H01M2008/1095
摘要： A fuel cell system including a PEFC stack in an inner space of a housing includes a sheathed heater, arranged in the inner space, for heating the inner space; the sheathed heater is placed on a bottom face side of the inner space of the housing, while a gap is provided between the bottom face and the sheathed heater; a mounting plate for mounting an inner device including the PEFC stack is provided in the inner space of the housing; and the sheathed heater is arranged between the mounting plate and the bottom face of the inner space of the housing.
摘要翻译：一种包括在壳体的内部空间中的PEFC堆叠的燃料电池系统包括布置在内部空间中的用于加热内部空间的护套加热器; 护套式加热器被放置在壳体的内部空间的底面侧，同时在底面和护套式加热器之间设置有间隙; 用于安装包括PEFC堆叠的内部装置的安装板设置在壳体的内部空间中; 并且护套加热器布置在安装板和壳体的内部空间的底面之间。

53. 发明授权

US07716746B2 Data storing device for classified data 有权
标题翻译：用于分类数据的数据存储装置
公开(公告)号：US07716746B2
公开(公告)日：2010-05-11
申请号：US10506505
申请日：2003-03-04
申请人： Yoshihiro Hori , Ryoji Ohno , Takeo Ohishi , Akihiro Tozaki , Kenichiro Tada , Tatsuya Hirai , Masafumi Tsuru , Takayuki Hasebe
发明人： Yoshihiro Hori , Ryoji Ohno , Takeo Ohishi , Akihiro Tozaki , Kenichiro Tada , Tatsuya Hirai , Masafumi Tsuru , Takayuki Hasebe
IPC分类号： G06F11/30 , G06F12/14 , G06F21/00
CPC分类号： G06F21/80 , G06F21/10 , G06F21/64 , G06F2221/0797
摘要： A controller in a hard disk serving as a data storage device stores a license including a content key for decrypting encrypted content data E and others in a secure data storage portion. The license is managed in the secure data storage portion in accordance with a LBA, and the LBA for storing the license, which is being processed for transmission, is stored as a log in a log memory of the secure data storage portion. When a failure occurs during the transmission processing, the license, which was being processed for transmission, is specified based on the LBA stored in the log memory.
摘要翻译：用作数据存储装置的硬盘中的控制器将包括用于解密加密内容数据E的内容密钥等的许可证存储在安全数据存储部分中。根据LBA在安全数据存储部中管理许可证，并且正在处理用于传输的用于存储许可证的LBA作为日志存储在安全数据存储部分的日志存储器中。在发送处理期间发生故障时，根据存储在日志存储器中的LBA来指定正在处理传输的许可证。

54. 发明申请

US20090219238A1 Liquid crystal display apparatus, and driving circuit and driving method thereof 有权
标题翻译：液晶显示装置及其驱动电路及其驱动方法
公开(公告)号：US20090219238A1
公开(公告)日：2009-09-03
申请号：US12379161
申请日：2009-02-13
申请人： Masato Furuya , Shuichi Konno , Manabu Endou , Yoshihiro Hori , Takashi Kozakai , Aiichiro Fujiyama , Taku Katayama , Hideo Kurogane
发明人： Masato Furuya , Shuichi Konno , Manabu Endou , Yoshihiro Hori , Takashi Kozakai , Aiichiro Fujiyama , Taku Katayama , Hideo Kurogane
IPC分类号： G09G3/36
CPC分类号： G09G3/3677 , G09G3/006 , G09G3/3614 , G09G3/3655 , G09G3/3659 , G09G3/3666 , G09G3/3688 , G09G2300/0814 , G09G2300/0823 , G09G2300/0833 , G09G2300/0852 , G09G2320/0233 , G09G2320/0295 , G09G2330/021
摘要： A liquid crystal display apparatus is composed of a plurality of pixels, a plurality of switches and a driver circuit for driving the plurality of switches. Each of the plurality of pixels is provided with a liquid crystal element in which a liquid crystal layer is sandwiched between a pixel driving electrode and a common electrode confronting with each other, a first sampling and holding circuit, a second sampling and holding circuit and a switching device. The switching device switches a positive image signal voltage and a negative image signal voltage, and supplies the positive and negative image signal voltages alternately to the pixel driving electrode.
摘要翻译：液晶显示装置由多个像素组成，多个开关和用于驱动多个开关的驱动电路。多个像素中的每一个具有液晶元件，液晶层夹在像素驱动电极和面对的公共电极之间的液晶层，第一采样保持电路，第二采样保持电路和开关装置。切换装置切换正的图像信号电压和负的图像信号电压，并且将正的和负的图像信号电压交替地提供给像素驱动电极。

55. 发明授权

US07219227B2 Data distribution system and recording device and data provision device used therefor 失效
标题翻译：数据分配系统及其使用的记录装置和数据提供装置
公开(公告)号：US07219227B2
公开(公告)日：2007-05-15
申请号：US10130302
申请日：2000-12-01
申请人： Yoshihiro Hori , Toshiaki Hioki , Miwa Kanamori , Takatoshi Yoshikawa , Hiroshi Takemura , Masataka Takahashi , Takayuki Hasebe , Shigeki Furuta , Takahisa Hatakeyama , Tadaaki Tonegawa , Takeaki Anazawa
发明人： Yoshihiro Hori , Toshiaki Hioki , Miwa Kanamori , Takatoshi Yoshikawa , Hiroshi Takemura , Masataka Takahashi , Takayuki Hasebe , Shigeki Furuta , Takahisa Hatakeyama , Tadaaki Tonegawa , Takeaki Anazawa
IPC分类号： H04L9/00 , G06F11/30
CPC分类号： G06F21/10 , G06F2221/0797 , G06F2221/2107
摘要： A license server (10) includes a CRL database (306) holding a revocation list recording therein classes predetermined corresponding respectively to a memory device, such as a memory card, and a content reproduction circuit, such as a cellular phone, that are subjected to revocation of distributing, reproducing and transferring content data. A distribution control unit (315) suspends an operation distributing content data if the distribution is addressed to a class listed on the revocation list. The revocation list is also held in the memory card and distribution control unit (315) in distributing content also transmits information for updating the revocation list in the memory card.
摘要翻译：一个许可证服务器（10）包括一个CRL数据库（306），该数据库（306）保存在其中分别预定对应于诸如存储卡的存储器装置和诸如蜂窝电话的内容再现电路中的类别的撤销列表，撤销分发，再现和传输内容数据。分配控制单元（315）如果分发被发送到撤销列表中列出的类别，则暂停分配内容数据的操作。撤销列表也保存在存储卡和分发控制单元（315）中，在分发内容中还发送用于更新存储卡中的撤销列表的信息。

56. 发明授权

US07181629B1 Data distribution system as well as data supply device terminal device and recording device for the same 失效
标题翻译：数据分配系统以及数据提供设备终端设备和记录设备相同
公开(公告)号：US07181629B1
公开(公告)日：2007-02-20
申请号：US10069112
申请日：2000-08-20
申请人： Masayuki Hatanaka , Jun Kamada , Takahisa Hatakeyama , Takayuki Hasebe , Seigou Kotani , Shigeki Furuta , Taizou Kinoshita , Takeaki Anazawa , Toshiaki Hioki , Miwa Kanamori , Yoshihiro Hori
发明人： Masayuki Hatanaka , Jun Kamada , Takahisa Hatakeyama , Takayuki Hasebe , Seigou Kotani , Shigeki Furuta , Taizou Kinoshita , Takeaki Anazawa , Toshiaki Hioki , Miwa Kanamori , Yoshihiro Hori
IPC分类号： H04L9/32
CPC分类号： H04L63/045 , G06F21/10 , G10K15/02 , H04L9/0825 , H04L9/0891 , H04L63/06 , H04L2209/60 , H04L2463/101
摘要： A memory card performs decryption processing to extract a session key from data applied from a server to a data bus over a cellular phone network. An encryption processing unit encrypts a public encryption key of memory card based on a session key, and applies the same to the server via data bus. A register receives and stores data such as a decrypted license ID and a user ID from the server, and a memory receives and stores encrypted content data applied from a data bus and encrypted with a license key.
摘要翻译：存储卡执行解密处理以从通过蜂窝电话网络从服务器应用到数据总线的数据提取会话密钥。加密处理单元基于会话密钥加密存储卡的公共加密密钥，并通过数据总线将其应用于服务器。寄存器从服务器接收并存储诸如解密的许可证ID和用户ID的数据，并且存储器接收并存储从数据总线应用并且用许可密钥加密的加密内容数据。

57. 发明申请

US20060106721A1 Method for retransmitting or restoring contents key for decrypting encrypted contents data 审中-公开
标题翻译：用于重传或恢复用于解密加密内容数据的内容密钥的方法
公开(公告)号：US20060106721A1
公开(公告)日：2006-05-18
申请号：US11260490
申请日：2005-10-28
申请人： Yoshihiro Hori , Takatoshi Yoshikawa
发明人： Yoshihiro Hori , Takatoshi Yoshikawa
IPC分类号： H04L9/00
CPC分类号： H04L9/0838 , H04L9/3263 , H04L9/3271 , H04L2209/56 , H04L2209/603
摘要： To provide a license data providing device having a function for restoring license data in writing of the license data from the license providing device to a storage device and so forth, even in a case that the license data has been lost during transmission due to an undesired situation such as failure of the power supply or the like, or a case that the receiver has failed in processing for the transmitted license data, thereby protecting the right of the user for reproduction of contents. The license data providing device includes: an encrypted communication path establishing unit for establishing an encrypted communication path used for exchange of data with the storage device; a log storage unit for storing information regarding exchange of data with the storage device through the encrypted communication path, including information for identifying the storage device; and a retransmission/output determination unit for determining whether or not the contents usage right information should be restored, based upon the information regarding exchange of data, stored in the log storage unit.
摘要翻译：为了提供许可证数据提供装置，其具有将许可证数据从许可证提供装置写入存储装置等的许可证数据的恢复功能，即使在许可证数据在传输期间由于不期望的电源等发生故障的情况，或接收方对发送的许可证数据进行处理失败的情况，从而保护用户再现内容的权利。许可证数据提供装置包括：加密通信路径建立单元，用于建立用于与存储装置交换数据的加密通信路径; 日志存储单元，用于存储关于通过加密通信路径与存储装置的数据交换的信息，包括用于识别存储装置的信息; 以及重发/输出确定单元，用于基于存储在日志存储单元中的关于数据交换的信息来确定是否应该恢复内容使用权信息。

58. 发明申请

US20060069650A1 Device and method for reproducing encrypted contents 审中-公开
标题翻译：用于再现加密内容的装置和方法
公开(公告)号：US20060069650A1
公开(公告)日：2006-03-30
申请号：US11239103
申请日：2005-09-30
申请人： Yoshihiro Hori
发明人： Yoshihiro Hori
IPC分类号： G06Q99/00
CPC分类号： G06Q10/10
摘要： The present invention provides a technique for improving the convenience of the user while protecting the copyright of contents. A device receives contents usage right information from a storage device, and decrypts encrypted contents data using a contents key contained in the contents usage right information thus received. At this time, the device stores status information which indicates the use state of the contents usage right information. Furthermore, the device measures elapsed time for decryption of the encrypted contents data using the contents key, or elapsed time for reproduction of the contents data decrypted using the contents key. The device determines whether or not the contents usage right information has been used, based upon the elapsed time thus measured. Then, the device updates the status information stored in a log storage device, based upon the determination result.
摘要翻译：本发明提供一种用于在保护内容的版权的同时提高用户的便利性的技术。设备从存储设备接收内容使用权信息，并使用包含在如此接收的内容使用权信息中的内容密钥对加密内容数据进行解密。此时，设备存储指示内容使用权信息的使用状态的状态信息。此外，设备使用内容密钥来测量加密内容数据的解密的经过时间，或者使用内容密钥解密的内容数据的再现的经过时间。该设备基于所测量的经过时间确定是否已经使用了内容使用权信息。然后，根据确定结果，更新存储在日志存储装置中的状态信息。

59. 发明申请

US20060018474A1 Method for transmission/reception of contents usage right information in encrypted form, and device thereof 失效
标题翻译：用于以加密形式发送/接收内容使用权信息的方法及其装置
公开(公告)号：US20060018474A1
公开(公告)日：2006-01-26
申请号：US11185979
申请日：2005-07-21
申请人： Yoshihiro Hori , Yoshizo Sato , Keiji Horiuchi
发明人： Yoshihiro Hori , Yoshizo Sato , Keiji Horiuchi
IPC分类号： H04K1/00
CPC分类号： H04H60/23 , H04L9/0841 , H04L9/3263 , H04L9/3271 , H04L2209/60
摘要： Confidential data such as license data is encrypted using the symmetric key encryption algorithm alone which requires smaller computation amount, and is readily realized by hardware means, as compared with the public key encryption algorithm. A license-data transmitter (y) encrypts license data LIC using two keys Kscy and Kssx supplied from a license-data receiver (x). The license data is provided to the license-data receiver in the form of encrypted license data E(Kscy, E(Kssx, LIC)). This enables high-speed processing without deterioration in security even if data access such as recording/readout of data is repeated.
摘要翻译：诸如许可证数据之类的机密数据使用单独的对称密钥加密算法进行加密，这需要较小的计算量，并且与公钥加密算法相比容易地通过硬件手段实现。许可证数据发送器（y）使用许可证数据接收器（x）提供的两个密钥Kscy和Kssx对许可证数据LIC进行加密。许可证数据以加密的许可证数据E（Kscy，E（Kssx，LIC））的形式提供给许可数据接收器。即使重复数据记录/读出等数据访问，也能够进行安全性的高速处理。

60. 发明申请

US20050289062A1 Data storage device capable of storing multiple sets of history information on input/output processing of security data without duplication 失效
标题翻译：数据存储装置能够存储关于安全数据的输入/输出处理的多组历史信息而不重复
公开(公告)号：US20050289062A1
公开(公告)日：2005-12-29
申请号：US10522176
申请日：2003-07-24
申请人： Yoshihiro Hori , Kenichiro Tada , Tatsuya Hirai , Masafumi Tsuru , Takayuki Hasebe
发明人： Yoshihiro Hori , Kenichiro Tada , Tatsuya Hirai , Masafumi Tsuru , Takayuki Hasebe
IPC分类号： G06F12/14 , G06F3/06 , G06F21/00 , G11B20/00 , G11B20/10 , H04N5/91 , G06Q99/00
CPC分类号： G06F21/78 , G06F3/0601 , G06F2003/0691 , G06F2003/0697 , G06F2221/2101 , G11B20/00086 , H04N5/91
摘要： A data storage device includes a secure data storage portion including a log memory. The log memory is formed of a plurality of banks, and stores history information in the plurality of banks in a ring-like fashion. The plurality of banks are designated by addresses (0-(N−1)), respectively. Each of the items of the history information respectively stored in the banks includes a management number region, a license ID (LID) region, a Ks2x region, an ST1 region, an ST2 region, a KPcmy region and a LBA region.
摘要翻译：数据存储装置包括包括日志存储器的安全数据存储部分。日志存储器由多个存储体形成，并以多个银行的方式存储在多个存储体中的历史信息。多个存储体分别由地址（0-（N-1））指定。分别存储在存储体中的历史信息的每个项目包括管理号码区域，许可证ID（LID）区域，Ks2x区域，ST1区域，ST2区域，KPcmy区域和LBA区域。

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