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1. 发明专利

JP2010171920A Key management apparatus and key management method 有权
标题翻译：主要管理手段和关键管理方法
公开(公告)号：JP2010171920A
公开(公告)日：2010-08-05
申请号：JP2009131285
申请日：2009-05-29
申请人： Toshiba Corp , 株式会社東芝
发明人： MOROHOSHI TOSHIHIRO , NISHIMOTO MASAYUKI , MATSUDA SATOSHI , IZAWA HIDETO , KOYANO KENJI , TAKASHIMA KAZUHIRO , MATSUBARA SHINZO , OSAWA SO , NAKAMURA ATSUSHI , IWASAKI MASAO , TAKAHASHI YASUHIRO
IPC分类号： H04L9/08 , G06F21/24 , G06K17/00
CPC分类号： H04L9/0897 , H04L9/0822 , H04L9/083 , H04L2209/601 , H04N5/907 , H04N5/913 , H04N21/4184 , H04N21/4367 , H04N21/4405 , H04N21/4627 , H04N2005/91364
摘要： PROBLEM TO BE SOLVED: To collect keys within one SD card by enabling the keys to be moved from an SD card to another SD card. SOLUTION: A key management apparatus includes: a decrypting module configured to read an encrypted content key and an encrypted user key from a first SD card (62) and to decrypt the encrypted content key with a user key obtained by decrypting the encrypted user key in order to obtain a content key; and an encryption module configured to read the encrypted user key from a second SD card (64) and to encrypt the content key with the user key obtained by decrypting the encrypted user key in order to obtain an encrypted content key for the second SD card, wherein the encrypted content key obtained by the encryption module is written into the second SD card. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过使钥匙从SD卡移动到另一个SD卡，可以在一张SD卡内收集钥匙。解密方案：密钥管理装置包括：解密模块，被配置为从第一SD卡（62）读取加密的内容密钥和加密的用户密钥，并且利用通过解密加密的密钥获得的用户密钥来解密加密的内容密钥用户密钥，以获得内容密钥; 以及加密模块，被配置为从第二SD卡（64）读取加密的用户密钥，并且利用通过解密加密的用户密钥获得的用户密钥来加密内容密钥，以获得第二SD卡的加密的内容密钥，其中由加密模块获得的加密内容密钥被写入第二SD卡。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2003045799A Laser-annealing apparatus, and manufacturing method of thin-film transistor 审中-公开
标题翻译：激光退火装置及薄膜晶体管的制造方法
公开(公告)号：JP2003045799A
公开(公告)日：2003-02-14
申请号：JP2001229885
申请日：2001-07-30
申请人： Toshiba Corp , 株式会社東芝
发明人： MIHASHI HIROSHI , NAKAMURA ATSUSHI
IPC分类号： H01L21/20 , H01L21/268 , H01L21/336 , H01L29/786 , H01S3/00
摘要： PROBLEM TO BE SOLVED: To provide a laser-annealing apparatus, that can manufacture a thin- film transistor where mobility is high over the entire substrate, and at the same time, the characteristics are uniform, and to provide a manufacturing method of the thin-film transistor using the laser annealing apparatus.
SOLUTION: When on an amorphous silicon thin film is irradiated with a laser beam pulse on a glass substrate for forming polycrystalline silicon thin film, a laser beam where a strength distribution in a direction in parallel with the advance direction (short axis) of the glass substrate of nearly a trapezoidal form is used, the width of the steepness of a beam profile being sampled from the beam profile of a plurality of continuous pulses, or the coefficients in a linear regression straight line in a plateau region are measured and controlled, thus determining failure in laser beams.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种激光退火装置，其可以在整个基板上制造移动性高的薄膜晶体管，同时特性是均匀的，并且提供薄的薄膜晶体管的制造方法 - 使用激光退火装置的薄膜晶体管。解决方案：当在用于形成多晶硅薄膜的玻璃基板上用激光束脉冲照射非晶硅薄膜时，在与玻璃的前进方向（短轴）平行的方向上的强度分布的激光束使用几乎为梯形的衬底，测量并控制从多个连续脉冲的光束轮廓采样的光束轮廓的陡度的宽度或平台区域中的线性回归直线中的系数，因此确定激光束的故障。

3. 发明专利

JP2002367296A Error correction encoding method of disk medium, error correction encoding method, disk medium, error correction method and error correction circuit 审中-公开
标题翻译：磁盘错误校正方法，错误校正方法，磁盘介质，错误校正方法和错误校正电路
公开(公告)号：JP2002367296A
公开(公告)日：2002-12-20
申请号：JP2001169742
申请日：2001-06-05
申请人： Hitachi Ltd , Matsushita Electric Ind Co Ltd , Toshiba Corp , 松下電器産業株式会社 , 株式会社日立製作所 , 株式会社東芝
发明人： TAKAGI YUJI , USUI MAKOTO , YABUNO HIROYUKI , NAKAMURA ATSUSHI , KOBAYASHI RYOJI , KIMURA NAOHIRO , TAIRA SHIGEKI , KAWAMAE OSAMU , HOSHISAWA HIROSHI , NOZEN CHOSAKU , KASHIWABARA YUTAKA
IPC分类号： G06F11/10 , G06F12/16 , G11B20/10 , G11B20/12 , G11B20/18 , H03M13/27 , H03M13/29
摘要： PROBLEM TO BE SOLVED: To provide an error correction encoding method which reduces the influence of the burst error accompanying a trend toward a higher density in development of next generation DVDs, has high interchangeability with heretofore and is strong to the burst error. SOLUTION: This error correction encoding method of a disk medium comprises interleaving and delivering two product codes in accordance with a prescribed interleaving rule and recording the same to the disk medium. The method described above has a second interleaving step of substituding the upper R/2 lines of S pieces of respective sector data of the product code on one side of the two product codes and succeeding R/2 lines with line units and a third interleaving step of alternately delivering the two product codes in the line units and recording the data by each of the delivered (R+1) lines as physical sector data in order of delivery to the disk medium, by which the method is made strong to the burst error and the recording of the address in the recording data in the same manner as heretofore is made possible.
摘要翻译：要解决的问题：为了提供一种在下一代DVD的开发中减少伴随着更高密度的趋势的突发错误的影响的纠错编码方法，与以前具有高可互换性，并且对于突发错误是强大的。解决方案：盘介质的纠错编码方法包括根据规定的交织规则对两个产品代码进行交织和传送，并将其记录到盘介质。上述方法具有第二交错步骤，用于将两个乘积码的一侧上的乘积代码的S个相应扇区数据的上R / 2线和后续的R / 2线与线单元和第三交织步骤在行单元中交替地递送两个乘积代码，并且通过递送的（R + 1）行中的每个作为物理扇区数据将数据记录到传送到盘介质的顺序，由此使该方法对于突发错误并且以与之前相同的方式在记录数据中记录地址成为可能。

4. 发明专利

JP2009081730A Storage device and storage method 审中-公开
标题翻译：存储设备和存储方法
公开(公告)号：JP2009081730A
公开(公告)日：2009-04-16
申请号：JP2007250136
申请日：2007-09-26
申请人： Toshiba Corp , 株式会社東芝
发明人： TAKASHIMA KAZUHIRO , IZAWA HIDETO , ONO YASUKAZU , MOROHOSHI TOSHIHIRO , MORIMOTO SHIGEO , KOYANO KENJI , HIROSE TATSUO , IWASAKI MASAO , NAKAMURA ATSUSHI , TAKAHASHI YASUHIRO , KAWASHIMA SEIKO
IPC分类号： H04N5/76 , G06F12/00 , H04N7/173 , H04N21/433 , H04N21/442
CPC分类号： G06F3/0635 , G06F3/0605 , G06F3/0683 , G11B27/002 , G11B2220/41
摘要： PROBLEM TO BE SOLVED: To provide a storage device which performs appropriate data management. SOLUTION: A player 1 has a plurality of storage parts, such as a built-in flash memory 7 and an SD card 10. If one of the plurality of storage parts is specified to store data according to user selection, a CPU 11 determines whether or not the specified storage part can store the data. If it is determined that the specified storage part can store the data, the data is stored in the specified storage part, but in the meanwhile, if not so, the data is stored in another storage part. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供执行适当数据管理的存储装置。解决方案：播放器1具有诸如内置闪存7和SD卡10的多个存储部件。如果指定多个存储部件中的一个存储部件来根据用户选择存储数据，则CPU 11确定指定的存储部分是否可以存储数据。如果确定指定的存储部分可以存储数据，则数据被存储在指定的存储部分中，但是同时如果不是这样，则将数据存储在另一个存储部分中。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2008211492A Portable display device and portable display method 审中-公开
标题翻译：便携式显示设备和便携式显示方法
公开(公告)号：JP2008211492A
公开(公告)日：2008-09-11
申请号：JP2007045896
申请日：2007-02-26
申请人： Toshiba Corp , 株式会社東芝
发明人： MORIMOTO SHIGEO , NAKAMURA ATSUSHI , IWASAKI MASAO , ONO YASUKAZU
IPC分类号： H04N5/76 , G09G3/20 , G09G3/34 , G09G3/36 , G09G5/00 , H04N5/63 , H04N5/91
CPC分类号： G09G3/3406 , G09G2330/021 , G09G2330/022
摘要： PROBLEM TO BE SOLVED: To provide a portable display device for suppressing power consumption by turning off back light when a specified video file is reproduced.
SOLUTION: The portable display device includes: a recording part for recording the video file; a decoder for decoding the video file and outputting a video sound signal; a display part for displaying on screen the video based on a video sound signal from the decoder; a back light for irradiating the display part from a rear part; and a control part for performing determination based on the attribute information of the video file to be reproduced, and turning off the irradiation of the back light on the basis of a determination result.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种便携式显示装置，用于通过在再现指定的视频文件时关闭背光来抑制功耗。解决方案：便携式显示设备包括：用于记录视频文件的记录部分; 解码器，用于解码视频文件并输出视频声音信号; 显示部分，用于基于来自解码器的视频声音信号在屏幕上显示视频; 用于从后部照射显示部的背光; 以及控制部分，用于基于要再现的视频文件的属性信息进行确定，并且基于确定结果来关闭背光的照射。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JPH11274078A Manufacture of crystalline silicon film 失效
标题翻译：晶体硅膜的制造
公开(公告)号：JPH11274078A
公开(公告)日：1999-10-08
申请号：JP7925698
申请日：1998-03-26
申请人： Toshiba Corp , 株式会社東芝
发明人： NAKAMURA ATSUSHI , TERADA SHIGEKI , KAWAHISA YASUTO , MIHASHI HIROSHI
IPC分类号： H01L21/20
摘要： PROBLEM TO BE SOLVED: To provide a polysilicon film manufacturing method, which permits evaluation of the crystallinity of polycrystalline silicon with a simple scheme and through which a polysilicon film with less manufacturing variations and a high yield is obtained.
SOLUTION: This polysilicon manufacturing method uses the JISZ8741 specular gloss measuring method. When the crystal grain size is maximum and granules are not produced, since the electric conductivity becomes high and the glossiness of the surface of a thin film annealed with an excimer laser is minimized, non-destructive evaluation of the crystal grain size is made by measuring the glossiness of polysilicon 2 in the step of forming the polysilicon film 2, the optimal conditions for crystallization are set, early elimination of defective is made possible, and the optimal conditions of the energy density are set.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：提供一种多晶硅膜制造方法，其能够以简单的方案评估多晶硅的结晶度，并且通过该方法获得具有较小制造变化和高产率的多晶硅膜。解决方案：该多晶硅制造方法采用JISZ8741镜面光泽测量方法。当晶粒尺寸最大并且不产生颗粒时，由于电导率变高，并且用准分子激光器退火的薄膜的表面的光泽度最小化，因此通过测量晶体尺寸的无损评估在形成多晶硅膜2的步骤中，多晶硅2的光泽度，结晶的最佳条件被设定，可以及早消除缺陷，并且设定能量密度的最佳条件。

7. 发明专利

JP2010239436A Information reproducing device, and information reproducing method 审中-公开
标题翻译：信息再现设备和信息再现方法
公开(公告)号：JP2010239436A
公开(公告)日：2010-10-21
申请号：JP2009085885
申请日：2009-03-31
申请人： Toshiba Corp , 株式会社東芝
发明人： NAKAMURA ATSUSHI
IPC分类号： H04L9/08 , G06F21/62 , H04L9/32 , H04N5/91 , H04N5/93 , H04N7/167 , H04N7/173 , H04N21/418 , H04N21/4405 , H04N21/4623
摘要： PROBLEM TO BE SOLVED: To provide an information reproducing device and an information reproducing method that can shorten a time until the reproduction of content as much as possible after the reproduction of encrypted content recorded in an information recording medium is required and observe right information to the reproduction of content and is suitable for practical use. SOLUTION: The information reproducing device includes: a means (14) to acquire encrypted content, a content key for decrypting the encrypted content and right information indicating the reproduction condition of the decrypted content; means (15-18) to determine the possibility of reproduction of the content according to the acquired right information, perform updating of the right information when the reproduction is possible, and decrypt the encrypted content by the acquired content key and apply decoding to the decrypted contents in parallel; and a means (19) to reproduce the decoded content in such a condition that the updating of the right information is completed. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种信息再现装置和信息再现方法，其可以在需要在记录在信息记录介质中的加密内容的再现之后尽可能地缩短在内容的再现之前的时间，并且观察权利信息再现内容，适合实际使用。解决方案：信息再现装置包括：获取加密内容的装置（14），用于解密加密内容的内容密钥和指示解密内容的再现条件的右侧信息; 用于根据所获取的权利信息确定内容再现的可能性的装置（15-18），当可以进行再现时执行更新权利信息，并且通过获取的内容密钥对加密的内容进行解密，并对解密的内容并行; 以及在完成正确信息的更新的条件下再现解码内容的装置（19）。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2009163278A Portable device 审中-公开
标题翻译：便携式设备
公开(公告)号：JP2009163278A
公开(公告)日：2009-07-23
申请号：JP2007331087
申请日：2007-12-21
申请人： Toshiba Corp , 株式会社東芝
发明人： MOROHOSHI TOSHIHIRO , IZAWA HIDETO , ONO YASUKAZU , MORIMOTO SHIGEO , TAKASHIMA KAZUHIRO , KOYANO KENJI , IWASAKI MASAO , HIROSE TATSUO , NAKAMURA ATSUSHI , KAWASHIMA SEIKO , TAKAHASHI YASUHIRO
IPC分类号： G06F3/041 , G06F3/048
CPC分类号： G06F1/1684 , G06F1/1626 , G06F1/1643 , G06F3/0488
摘要： PROBLEM TO BE SOLVED: To provide a portable device for improving the operability of GUI according to the using circumstances of a user. SOLUTION: A portable device 11 includes: a casing 12, a display contained in the casing 12 and having a first side 31 in proximity to a position of the casing which is held by a user with a hand; a plurality of icons 14 displayed on the display; a touch panel 16 which is provided over the display and by which the icons 14 are operated; and a sensor which is provided in the casing 12 and senses the position held by the user. The plurality of icons 14 are arranged in a first area 51 defined by an arc 51A of a circle about a first corner 32 as a center located at a lower end of the first side 31, and chords 51B extending between the arc 51A and the first corner 32. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于根据用户的使用环境提高GUI的可操作性的便携式设备。便携式设备11包括：壳体12，容纳在壳体12中的显示器，并且具有靠近用户用手握住的壳体的位置附近的第一侧31; 在显示器上显示的多个图标14; 设置在显示器上并由图标14操作的触摸面板16; 以及传感器，其设置在壳体12中并感测用户保持的位置。多个图标14被布置在第一区域51中，第一区域51由围绕位于第一侧31的下端处的第一角部32的圆弧51A定义，并且在电弧51A和第一区域51之间延伸的和弦51B 角色32.版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2003059830A Method for laser annealing and laser-annealing condition deciding apparatus 有权
标题翻译：激光退火方法和激光退火条件决定装置
公开(公告)号：JP2003059830A
公开(公告)日：2003-02-28
申请号：JP2001248094
申请日：2001-08-17
申请人： Toshiba Corp , 株式会社東芝
发明人： MIHASHI HIROSHI , NAKAMURA ATSUSHI
IPC分类号： G02F1/1368 , B23K26/03 , H01L21/20 , H01L21/268 , H01L21/324 , H01L21/336 , H01L21/66 , H01L21/77 , H01L27/12 , H01L29/786
CPC分类号： B23K26/032 , H01L21/2026 , H01L22/26 , H01L27/1285 , H01L29/66757 , H01L29/78675
摘要： PROBLEM TO BE SOLVED: To provide a method for laser annealing, capable of obtaining a TFT having a high mobility on an overall surface of a substrate with a high yield, and to provide a laser-annealing condition deciding apparatus therefor. SOLUTION: An amorphous silicon film sample with a condition deciding laser beam under various energy density conditions to be subjected to irradiation by the laser-annealing condition deciding apparatus in advance prior to laser annealing, forms a plurality of polycrystalline silicon film samples having various grain sizes, introducing a light having a wavelength of a visible region as a center, to the polycrystalline silicon at a predetermined incident angle with respect to a perpendicular made erect on a flat surface of the silicon, detects its scattered light or the reflected light at an angle, except in the regularly reflecting direction of the incident light, thereby measures surface scattering degrees of the plurality of the samples, and obtains energy density conditions which correspond to the sample of the highest scattering strength.
摘要翻译：要解决的问题：提供一种激光退火方法，能够以高产率获得在基板的整个表面上具有高迁移率的TFT，并提供其激光退火条件决定装置。解决方案：在激光退火之前预先在激光退火条件决定装置照射的各种能量密度条件下决定激光束的条件的非晶硅膜样品形成多个具有各种晶粒尺寸的多晶硅膜样品将具有可见光区域的波长的光以相对于在硅的平坦表面上直立的垂直方向的预定入射角度的多晶硅引入，以一定角度检测其散射光或反射光除了入射光的规则反射方向以外，由此测定多个样品的表面散射度，得到与散射强度最高的样品对应的能量密度条件。

10. 发明专利

JP2002367183A Optical disk 有权
标题翻译：光盘
公开(公告)号：JP2002367183A
公开(公告)日：2002-12-20
申请号：JP2001172883
申请日：2001-06-07
申请人： Hitachi Ltd , Matsushita Electric Ind Co Ltd , Toshiba Corp , 松下電器産業株式会社 , 株式会社日立製作所 , 株式会社東芝
发明人： WATABE KAZUO , NOZEN CHOSAKU , OSAWA HIDEAKI , MIYAMOTO JIICHI , KUROKAWA TAKAHIRO , ISHIDA TAKASHI , NAKAMURA ATSUSHI
IPC分类号： G11B7/007 , G11B7/0045
摘要： PROBLEM TO BE SOLVED: To provide a recording format of an optical disk with which a crosstalk between information recording layers of a double layer recording medium is decreased and the decrease in a user data volume is alleviated.
SOLUTION: On the optical disk, a header region is deployed in a disconnected region on a groove track and identification information by prepit is recorded. A header region is formed along the track with an approximately constant interval D (mm), and an arbitrary one turn of the track in the disk has a length of M×D+α (mm) or M×D-α (mm) (M: positive integer, α: positive real number, not zero). Further, the prepit header in the header region on which the identification information is recorded is divided into two parts and disposed between divided prepit headers on adjacent tracks.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供双层记录介质的信息记录层之间的串扰减小并且减轻用户数据量的减少的光盘的记录格式。解决方案：在光盘上，头部区域部署在凹槽轨道上的断开区域，并记录通过预凹坑的识别信息。沿着轨道以大致恒定的间隔D（mm）形成头部区域，并且盘中的轨道的任意一匝具有M×D +α（mm）或M×D-α（mm）的长度，（M：正整数，α：正实数，不为零）。此外，将记录有识别信息的标题区域中的预凹坑标题分成两部分，并且设置在相邻轨道上的分割的预凹坑头之间。

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