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1. 发明专利

JP2012065078A Video server, and method for managing video data 审中-公开
标题翻译：视频服务器和用于管理视频数据的方法
公开(公告)号：JP2012065078A
公开(公告)日：2012-03-29
申请号：JP2010206487
申请日：2010-09-15
申请人： Toshiba Corp , 株式会社東芝
发明人： SUZUKI TOSHIO
IPC分类号： H04N7/173 , G06F3/06 , G06F12/00 , H04N5/91
摘要： PROBLEM TO BE SOLVED: To improve the reliability of reading out video data.SOLUTION: A video server of an embodiment includes a compilation section, first and second storage sections, a reproduction section and a reconstruction section. The compilation section encodes an externally input video signal into video data, divides the converted video data into a plurality of video elements, creates file meta-information including time axis information corresponding to the plurality of video elements, and attaches the file meta-information to each video element. The first storage section stores the video data comprising the plurality of video elements each with the file meta-information attached by the compilation section. The second storage section stores an index table including the time axis information corresponding to the video elements. The reproduction section reproduces corresponding video elements in the video data by reference to the index table. The reconstruction section reconstructs the index table according to the video data in the first storage section if a fault occurs in the index table in the second storage section.
摘要翻译：要解决的问题：提高读出视频数据的可靠性。解决方案：实施例的视频服务器包括编译部分，第一和第二存储部分，再现部分和重建部分。编译部分将外部输入的视频信号编码成视频数据，将转换后的视频数据分割为多个视频元素，创建包括与多个视频元素对应的时间轴信息的文件元信息，并将文件元信息附加到每个视频元素。第一存储部分将包括多个视频元素的视频数据存储在由编译部分附加的文件元信息中。第二存储部分存储包括对应于视频元素的时间轴信息的索引表。再现部分通过参考索引表再现视频数据中的相应视频元素。如果在第二存储部分的索引表中出现故障，则重建部分根据第一存储部分中的视频数据重建索引表。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2009253698A Video server, and file management method 有权
标题翻译：视频服务器和文件管理方法
公开(公告)号：JP2009253698A
公开(公告)日：2009-10-29
申请号：JP2008099726
申请日：2008-04-07
申请人： Toshiba Corp , 株式会社東芝
发明人： SUZUKI TOSHIO
IPC分类号： H04N7/173 , H04N5/76 , H04N5/907 , H04N21/231 , H04N21/24
CPC分类号： H04N21/2387 , G06F9/5016 , G06F9/5022 , H04N7/165 , H04N7/17336 , H04N21/23113 , H04N21/2326
摘要： PROBLEM TO BE SOLVED: To provide a video server and a file management method, which can erase an unnecessary video file promptly. SOLUTION: A CPU 7 of a video server S divides processing of management of files to be performed by one frame into 11 sections, assigns five sections (play1 to play5) to a playing process, assigns five sections (rec1 to rec5) to a recording process and assigns one section (era1) to an erasing process, and performs processing of the file management. The server S then supervises the file processing under executing. When the number of sections which perform the playing process or the number of sections which perform the recording process is smaller than 5 and there is a demand of the erasing process for more than 2 files, the server S performs processing to assign the section, that is not used, to be assigned to the erasing process as era2, for example, and erases unnecessary files. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供可以及时擦除不必要的视频文件的视频服务器和文件管理方法。
解决方案：视频服务器S的CPU7将要由一帧执行的文件的管理的处理分成11个部分，将5个部分（play1 to play5）分配给播放进程，分配五个部分（rec1至rec5）到记录过程，并将一个部分（era1）分配给擦除过程，并执行文件管理的处理。然后，服务器S监视正在执行的文件处理。当执行播放处理的部分的数量或执行记录处理的部分的数量小于5并且对于超过2个文件需要擦除处理时，服务器S执行分配该部分的处理，例如，不被使用，被分配给擦除过程作为时代2，并且擦除不必要的文件。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2008002439A Bucket and assembly method 审中-公开
标题翻译： BUCKET和装配方法
公开(公告)号：JP2008002439A
公开(公告)日：2008-01-10
申请号：JP2006175358
申请日：2006-06-26
申请人： Toshiba Corp , 株式会社東芝
发明人： SUZUKI TOSHIO
IPC分类号： F01D5/24 , B23K31/00 , F01D25/00 , F02C7/00
摘要： PROBLEM TO BE SOLVED: To provide a reliable bucket of greatly improved vibration characteristics by making a plurality of group blade structure a group blade structure having one whole circumference without changing tie wire structure by using a connection device of simple installation work.
SOLUTION: In the bucket, tie wires 9a1, 9a2 between adjoining group blades are bound by two cylindrical sleeves 20a, 20b fitting with binding the two tie wires 9a1, 9a2 and having an inner diameter larger than outer diameters of the tie wires 9a1, 9a2, and a turbine bucket connection device 12 (16) provided with keeping a predetermined gap between the two tie wires 9a1, 9a2 and comprising a connecting piece 21 having an outer diameter roughly same as an inner diameter of the sleeves.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过使用简单的安装工作的连接装置，通过使多个组叶片结构体具有整个圆周的组叶片结构而不改变扎带结构，来提供可靠的桶，其具有极大的改善的振动特性。解决方案：在铲斗中，相邻的组叶片之间的连接线9a1,9a2由两个圆柱形套筒20a，20b结合，圆柱形套筒20a，20b与两根连接线9a1,9a2结合并具有大于连接线外径的内径 9a1,9a2以及设置在两根连接线9a1,9a2之间保持预定间隙的涡轮机连接装置12（16），并且包括具有与套筒内径大致相同外径的连接件21。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2006125299A Device for evaluating remaining life of steam turbine rotor, method of evaluating remaining life of steam turbine rotor, rotor blade and steam turbine 审中-公开
标题翻译：用于评估蒸汽涡轮转子的剩余寿命的装置，评估蒸汽涡轮转子，转子叶片和蒸汽涡轮机的剩余寿命的方法
公开(公告)号：JP2006125299A
公开(公告)日：2006-05-18
申请号：JP2004314841
申请日：2004-10-28
申请人： Toshiba Corp , 株式会社東芝
发明人： ISHIWATARI YUTAKA , TANAKA AKIRA , SUGANO HIROSHI , FUJIYAMA KAZUNARI , SUZUKI TOSHIO , OZAWA NOBUAKI
IPC分类号： F01D25/00 , F01D5/12 , G01M99/00 , G01N3/00 , G01N19/00 , G01N21/67 , G01N21/71 , G01N23/223
摘要： PROBLEM TO BE SOLVED: To propose a device for evaluating a remaining life of a steam turbine rotor and a method of evaluating the remaining life of the steam turbine rotor for non-destructively evaluating strength and a remaining life time of blade mounting portions of the steam turbine rotor, which form a stress concentration zone, in the steam turbine rotor having unknown composition components without causing a problem in subsequent operation.
SOLUTION: In the steam turbine rotor 10 having unknown composition components, metal material forming the steam turbine rotor 10 is specified by specifying the composition components. Current strength of the steam turbine rotor 10 can be specified and a remaining life time can be estimated by comparing information on the specified metal material and service temperature, stress and operating time of the steam turbine rotor 10 with strength specification data stored in a storage section 103. The remaining life can be non-destructively evaluated without causing a problem in the subsequent operation of the steam turbine rotor 10.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提出一种用于评估蒸汽轮机转子的剩余寿命的装置以及评估蒸汽轮机转子的剩余寿命以非破坏性地评估叶片安装部分的强度和剩余寿命的方法的汽轮机转子，其在形成应力集中区的汽轮机转子中具有未知的组成成分，而不会在随后的操作中引起问题。解决方案：在具有未知组成成分的汽轮机转子10中，形成蒸汽轮机转子10的金属材料通过指定组分成分来指定。可以规定蒸汽轮机转子10的电流强度，并且可以通过将指定的金属材料的信息和使用温度，蒸汽涡轮转子10的应力和操作时间与存储在存储部分中的强度指定数据进行比较来估计剩余寿命剩余寿命可以非破坏性地评估，而不会在蒸汽轮机转子10的后续运行中引起问题。（C）版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2003065002A Steam turbine blade and steam turbine 有权
标题翻译：蒸汽涡轮叶片和蒸汽涡轮机
公开(公告)号：JP2003065002A
公开(公告)日：2003-03-05
申请号：JP2001261147
申请日：2001-08-30
申请人： Toshiba Corp , 株式会社東芝
发明人： MURAKAMI ITARU , SUZUKI TOSHIO , OKUNO KENICHI , ODA AKIRA
IPC分类号： F01D5/14 , F01D5/22 , F01D5/28 , F01D5/30
CPC分类号： F01D5/22 , F01D5/141 , F01D5/3007 , Y02T50/671 , Y02T50/673
摘要： PROBLEM TO BE SOLVED: To obtain a steam turbine blade which can increase a ring-shaped area of a blade at the final stage to realize a large capacity of a steam turbine.
SOLUTION: In the steam turbine blade at low-pressure steam turbine stage with a rotation frequency f of 50 Hz or 60 Hz at rated operation, if there is the relation of (L+3×D)×f≥14500 or L×(L+D)×f
2 ≥1.55×10
7 wherein an effective length of blade is L inches and a diameter at the root of the blade is D inches, the blade is formed by a titanium alloy, a mounting section of a curved-entry christmas shape is provided at a connecting section with a rotor, it is so formed to satisfy the relation of 3.5≤P/W≤7.0 for the ratio P/W wherein W is a width of a blade cross section at the blade tip section in the axial direction of turbine and P is a pitch of blade or the relation of 0.8≤P/C≤1.0 for the ratio P/C wherein C is a cord length of blade section at the blade tip section and P is a pitch of blade at the position of the section and all the adjacent blades at the step are movably connected to each other.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：获得能够在最后阶段增加叶片的环形区域以实现蒸汽轮机的大容量的汽轮机叶片。解决方案：在额定运行时，在旋转频率f为50Hz或60Hz的低压汽轮机级的蒸汽轮机叶片中，如果有（L + 3×D）×f> = 14500或L× （L + D）×f2 = 1.55×10 <7>其中叶片的有效长度为L英寸，叶片根部的直径为D英寸，叶片由钛合金形成，弯曲的圣诞节形状的安装部分设置在具有转子的连接部分处，其形成为满足对于比率P / W的3.5 <= P / W <= 7.0的关系，其中W是叶片叶片截面在涡轮机轴向方向上的叶片横截面，P是桨叶的间距，或者对于比率P / C，0.8 <= P / C <= 1.0的关系，其中C是叶片截面的绳索长度叶片尖端部分和P是在该部分的位置处的叶片的间距，并且该台阶处的所有相邻叶片彼此可移动地连接。

6. 发明专利

JP2014059659A Video recording/reproduction device and rebuild resumption method 审中-公开
标题翻译：视频记录/再现设备和重建恢复方法
公开(公告)号：JP2014059659A
公开(公告)日：2014-04-03
申请号：JP2012203532
申请日：2012-09-14
申请人： Toshiba Corp , 株式会社東芝
发明人： NAGAI HIROKI , SUZUKI TOSHIO
IPC分类号： G06F3/06 , G11B20/10 , H04N5/76 , H04N5/92
CPC分类号： H04N21/2747 , H04N21/2182 , H04N21/231 , H04N21/2383 , H04N21/2405
摘要： PROBLEM TO BE SOLVED: To provide a video recording/reproduction device capable of performing rebuild processing using an RAID(Redundant Arrays of Independent Disks) function without affecting recording processing or reproduction processing by a video recording/reproduction device.SOLUTION: A video recording/reproduction device includes: a recording control part; a plurality of recording parts; a resource management part and a processing part. The plurality of recording parts record a plurality of division data obtained by dividing video data under RAID control and redundant data. When exchanging any of the plurality of recording parts with a new recording part, the recording control part reconstructs data recorded in the plurality of recording parts before exchange. When processing requiring real time property is requested under the execution of reconstruction, and any resource necessary for executing the processing is not present, the processing part makes the recording control part stop the reconstruction under execution, and to execute the processing. When the processing ends, and any resource necessary for resuming the stopped reconstruction processing is present, the processing part makes the recording control part resume the stopped reconstruction processing.
摘要翻译：要解决的问题：提供能够使用RAID（独立磁盘的冗余阵列）功能进行重建处理的视频记录/再现装置，而不影响视频记录/再现装置的记录处理或再现处理。解决方案：视频记录/ 再现装置包括：记录控制部分; 多个记录部件; 资源管理部和处理部。多个记录部件记录通过在RAID控制下划分视频数据和冗余数据而获得的多个分割数据。当用新的记录部分交换多个记录部分中的任一个时，记录控制部分在交换之前重建记录在多个记录部分中的数据。当在重建执行下请求需要实时性的处理时，不存在执行处理所需的任何资源，处理部分使记录控制部分停止执行中的重建，并执行处理。当处理结束并且存在恢复停止的重建处理所需的任何资源时，处理部分使得记录控制部分恢复停止的重建处理。

7. 发明专利

JP2012059047A Video server, management information cache method and management information cache program 有权
标题翻译：视频服务器，管理信息缓存方法和管理信息缓存程序
公开(公告)号：JP2012059047A
公开(公告)日：2012-03-22
申请号：JP2010202096
申请日：2010-09-09
申请人： Toshiba Corp , 株式会社東芝
发明人： SUZUKI TOSHIO
IPC分类号： G06F12/16 , G06F3/06 , G06F3/08 , G06F12/08
摘要： PROBLEM TO BE SOLVED: To provide a video server capable of having durability enough for long-term utilization even when recording management information in a semiconductor recording medium, a management information cache method and a management information cache program used in this video server.SOLUTION: The video server has an encoding part for converting material data into encoded data, a recording part for recording the encoded data, and a control part for controlling the encoding part and the recording part and managing management information of the material data. The control part includes a memory, a CPU, a cache memory, and a connection interface. The CPU determines whether the probability that the management information will be changed is high or not based on operation history recorded in the memory. The CPU records temporarily the management information in the cache memory upon determining it is high, while it writes the management information in a semiconductor recording medium connected to the connection interface upon determining it is low.
摘要翻译：要解决的问题：即使在半导体记录介质中记录管理信息时，提供能够具有足够长的耐久性的视频服务器，在该视频服务器中使用的管理信息高速缓存方法和管理信息高速缓存程序。解决方案：视频服务器具有用于将材料数据转换为编码数据的编码部分，用于记录编码数据的记录部分，以及用于控制编码部分和记录部分的控制部分以及管理材料数据的管理信息。控制部分包括存储器，CPU，高速缓冲存储器和连接接口。 CPU基于记录在存储器中的操作历史来确定管理信息将被改变的概率是否高。在判断为高的情况下，CPU将管理信息暂时记录在高速缓冲存储器中，同时在将管理信息确定为低时，将管理信息写入连接到连接接口的半导体记录介质中。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2009020803A Semiconductor memory information accumulation device and writing control method for it 有权
标题翻译：半导体存储器信息累积设备及其写入控制方法
公开(公告)号：JP2009020803A
公开(公告)日：2009-01-29
申请号：JP2007184433
申请日：2007-07-13
申请人： Toshiba Corp , 株式会社東芝
发明人： SUZUKI TOSHIO
IPC分类号： G06F12/16
CPC分类号： G06F12/0246 , G06F2212/1032 , G06F2212/7211 , G11C29/72
摘要： PROBLEM TO BE SOLVED: To provide a semiconductor memory information accumulation device and a writing section decentralization method for allowing the selection of an unused block in real time during the writing operation of material data.
SOLUTION: The semiconductor memory information accumulation device registers blocks in use in a using-list 412 when the blocks of an accumulation part 1 are in use, and when the blocks are not used, registers blocks with the number of writing equal to the maximum number of use in a free-high list 413 and registers blocks with the number of writing smaller than the maximum number of use in a free-low list 414. Among the unused blocks registered in the free-low list 414, a block for writing is selected and the material data are written in it. At the deletion of the material data from the block, the block is registered in the free-high list 413 or the free-low list 414 according to the number of writing and the maximum number of use.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供半导体存储器信息存储装置和用于在材料数据的写入操作期间实时地选择未使用块的写入部分分散方法。解决方案：当积累部分1的块正在使用时，半导体存储器信息累积装置在使用列表412中登记使用的块，并且当不使用块时，具有写入次数的寄存器块等于在自由高列表413中使用的最大使用数量，并且在自由低列表414中登记具有写入次数小于最大使用次数的块。在自由低列表414中登记的未使用块中，块选择写入并将材料数据写入其中。在从块中删除材料数据时，根据写入次数和最大使用次数将块登记在自由高列表413或自由低位列表414中。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2008204114A Semiconductor memory information storage device and its write failure countermeasure method 有权
标题翻译：半导体存储器信息存储器件及其写入失败计数器方法
公开(公告)号：JP2008204114A
公开(公告)日：2008-09-04
申请号：JP2007038660
申请日：2007-02-19
申请人： Toshiba Corp , 株式会社東芝
发明人： SUZUKI TOSHIO
IPC分类号： G06F12/16
摘要： PROBLEM TO BE SOLVED: To provide a semiconductor memory information storage device that can be normally operated even when a write error occurs during writing of raw material data into a semiconductor memory.
SOLUTION: The semiconductor memory information storage device writes the raw material data in blocks of semiconductor memories 11-13 of a storage part 1 determined to be writable, referring to a congenital bad block table 5 and an acquired bad block table 6. When an acquired bad block occurs in the middle of writing of the raw material data to cause a write error, the table 6 is registered and updated by a write auxiliary controller 4, and new writable blocks in the semiconductor memories 11-13 are determined according to the registered and updated table 6. Writing of the raw material data whose writing is interrupted is thereby resumed in a newly determined block.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供即使在将原料数据写入半导体存储器期间发生写入错误时也可以正常工作的半导体存储器信息存储装置。解决方案：参考先天坏块表5和获取的坏块表6，半导体存储器信息存储设备将原始数据写入被确定为可写入的存储部分1的半导体存储器11-13的块中。当在写入原材料数据的中间发生获得的坏块以造成写入错误时，表6由写入辅助控制器4进行注册和更新，半导体存储器11-13中的新的可写入块根据到已注册和更新的表6.从而在新确定的块中恢复写入中断的原料数据的写入。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JPH11280406A Axial flow turbine 失效
标题翻译：轴流涡轮
公开(公告)号：JPH11280406A
公开(公告)日：1999-10-12
申请号：JP8424398
申请日：1998-03-30
申请人： Toshiba Corp , 株式会社東芝
发明人： SUZUKI TOSHIO , MATSUDA MINORU
IPC分类号： F01D5/20 , F02C7/28
CPC分类号： F01D5/225
摘要： PROBLEM TO BE SOLVED: To reduce a leakage rate caused by the blowing out phenomenon of a seal fin, and let flow much flow rate of a moving blade passage part in a high efficiency region by controlling the flow rate in a radial direction in a moving blade wherein the inner peripheral wall surface of an integral cover is slanted along the axial direction.
SOLUTION: A plurality of moving blades 21 are implanted around a rotary wheel and arranged in a circumferential direction. An integral cover 22 is slanted its inner peripheral wall surface along a downstream side in axial direction. The integral cover 22 and the moving blades 21 are integrally formed with each other on the blade top part of the moving blades 21. The height of an outlet of a moving blade passage is heightened more than the height of its inlet. In such a constituted axial flow turbine of a top sloped type, a plurality of recessed and projecting surface parts or a plurality of projecting fins extending in the peripheral direction are provided on the outer peripheral surface of the integral cover 22. Furthermore, the outer circumferential diameter of each recessed surface parts and projecting surface parts or projecting fins 25 and flat parts 23, 24 is changed stepwise toward the downstream in axial direction.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：为了减少由密封翅片的吹出现象引起的泄漏率，并且通过控制在移动中的径向方向上的流量而使高速区域中的动叶片通道部分的流量流动叶片，其中整体盖的内周壁表面沿轴向倾斜。解决方案：围绕转轮植入多个活动叶片21，沿圆周方向布置。整体式盖22沿轴向的下游侧倾斜其内周壁面。一体式盖22和活动叶片21在活动叶片21的叶片顶部上彼此一体地形成。移动叶片通道的出口的高度高于其入口的高度。在这种构成顶倾斜型的轴流式涡轮机中，在一体式盖22的外周面上设置有沿周向延伸的多个凹凸表面部分或多个突出翅片。另外，外周每个凹入表面部分和突出表面部分或突出翅片25和平坦部分23,24的直径沿轴向向下游逐渐改变。

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