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1. 发明专利

JP2008103080A Recording method, reproducing method, recording apparatus, reproducing apparatus, and information recording medium 有权
标题翻译：记录方法，再现方法，记录装置，再现装置和信息记录介质
公开(公告)号：JP2008103080A
公开(公告)日：2008-05-01
申请号：JP2008008383
申请日：2008-01-17
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： ITOU MOTOYUKI , UEDA HIROSHI , FUKUSHIMA TOSHIYUKI
IPC分类号： G11B20/10 , G11B20/12
摘要： PROBLEM TO BE SOLVED: To provide a recording method that improves reliability of data showing recording management information. SOLUTION: The recording method for recording,on a write once type information recording medium, management information showing a recording state of the write once type information recording medium is provided. In the information recording medium, data including a first synchronization signal is recorded, and a second synchronization signal is recorded in the information recording medium in advance by cutting. The recording method includes: (a) a step of performing recording operation for recording the management information in a predetermined position of the information recording medium based on the first synchronization signal; (b) a step of determining whether or not the recording operation is normally finished; and (c) a step of performing recording operation for recording the management information in the predetermined position of the information recording medium based on the second synchronization signal when the recording operation in the step (a) is not finished normally. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种提高记录管理信息的数据的可靠性的记录方法。解决方案：在一次写入型信息记录介质上记录表示一次写入型信息记录介质的记录状态的管理信息的记录方法。在信息记录介质中，记录包括第一同步信号的数据，并且通过切割预先将第二同步信号记录在信息记录介质中。记录方法包括：（a）基于第一同步信号，执行用于将管理信息记录在信息记录介质的预定位置的记录操作的步骤; （b）确定记录操作是否正常完成的步骤; 以及（c）当步骤（a）中的记录操作未正常完成时，基于第二同步信号，执行用于在信息记录介质的预定位置记录管理信息的记录操作的步骤。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2008005032A Digital camera and camera main body included in the digital camera 审中-公开
标题翻译：数码相机和相机主体包含在数码相机中
公开(公告)号：JP2008005032A
公开(公告)日：2008-01-10
申请号：JP2006170183
申请日：2006-06-20
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： HONJO KENICHI , UEDA HIROSHI , MOKUNAKA KAORU
IPC分类号： H04N5/228 , H04N5/225 , H04N101/00
摘要： PROBLEM TO BE SOLVED: To provide a digital camera constituted so that the layout and the focusing state can easily be confirmed.
SOLUTION: A camera main body includes: a signal processing section for receiving an image signal outputted from an imaging element, applying required image processing to the image signal and providing an output; a display unit for displaying the image signal outputted from the signal processing section as a visual image; a recording unit for storing the image signal outputted from the signal processing section; and a control section for controlling switching of a movable mirror on one hand, accepting a mode setting entered from a photographer, and controlling the signal processing section depending on the mode setting on the other hand, and the control section selectively establishes a first photographing mode wherein the image signal outputted from the imaging element is sequentially processed and the visual image corresponding to the image signal is sequentially displayed on the display unit and a second photographing mode wherein an optical viewfinder is used, and inhibits the acceptance of an electronic zoom mode setting wherein a range of the image signal outputted from the imaging element is segmented and the segmented range is electronically magnified when accepting the setting of the second photographing mode.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种构造成可以容易地确认布局和聚焦状态的数字照相机。解决方案：相机主体包括：信号处理部分，用于接收从成像元件输出的图像信号，对图像信号应用所需的图像处理并提供输出; 显示单元，用于将从信号处理部分输出的图像信号显示为视觉图像; 记录单元，用于存储从信号处理部分输出的图像信号; 以及控制部分，用于一方面控制可移动反射镜的切换，接受从拍摄者输入的模式设置，另一方面根据模式设置来控制信号处理部分，并且控制部分选择性地建立第一拍摄模式其中从成像元件输出的图像信号被顺序处理，并且与图像信号相对应的视觉图像被顺序地显示在显示单元上，并且使用光学取景器的第二拍摄模式，并且禁止接收电子缩放模式设置其中从所述摄像元件输出的图像信号的范围被分割，并且当接受所述第二拍摄模式的设定时，所述分割范围被电子放大。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007184910A Digital camera 有权
标题翻译：数码相机
公开(公告)号：JP2007184910A
公开(公告)日：2007-07-19
申请号：JP2006327362
申请日：2006-12-04
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： UEDA HIROSHI , HONJO KENICHI , YUGI NAOTO , MAKABE TOSHIO , MAEDA KENJI , MOKUNAKA KAORU , ISHIMARU KAZUHIKO
IPC分类号： H04N5/238 , G03B7/095 , G03B7/16 , G03B7/20 , G03B15/05 , G03B19/12 , H04N5/225 , H04N101/00
摘要： PROBLEM TO BE SOLVED: To provide a digital camera that includes movable mirrors and can display a subject image in a live view through an electronic viewfinder and has enhanced operability. SOLUTION: The digital camera is provided with a microcomputer 110 which has a live view mode for controlling so that image data generated by a CMOS sensor 130 or image data obtained by applying prescribed processing to the image data generated by the CMOS sensor 130 are displayed on a liquid crystal monitor 150 as a moving image in real time, wherein the microcomputer 110 controls so that, after acquiring a light quantity from a subject on the basis of the image data generated by the CMOS sensor 130, the microcomputer 110 causes movable mirrors 121a, 121b to enter an optical path of the imaging optical system to allow a strobe 157 to emit light to thereby acquire a measurement result by an AE sensor 133. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种包括可移动反射镜的数字照相机，并且可以通过电子取景器以实时显示来显示被摄体图像，并且具有增强的可操作性。数字照相机设置有微型计算机110，其具有实时取景模式，用于控制，使得由CMOS传感器130产生的图像数据或通过对由CMOS传感器130生成的图像数据应用规定处理而获得的图像数据作为运动图像实时显示在液晶监视器150上，其中微型计算机110进行控制，使得在基于由CMOS传感器130产生的图像数据获取被摄体的光量后，微计算机110导致可移动镜121a，121b进入成像光学系统的光路，以允许闪光灯157发光，从而通过AE传感器133获取测量结果。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006179172A Recording medium, information reproducing device and information reproducing method 审中-公开
标题翻译：记录介质，信息再现设备和信息再现方法
公开(公告)号：JP2006179172A
公开(公告)日：2006-07-06
申请号：JP2006002786
申请日：2006-01-10
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： UEDA HIROSHI , FUKUSHIMA YOSHIHISA , ITOU MOTOYUKI , TATEBAYASHI MAKOTO , MATSUZAKI NATSUME
IPC分类号： G11B20/10 , G06F21/24 , G11B20/12 , H04L9/08
摘要： PROBLEM TO BE SOLVED: To surely prevent unauthorized copying regarding a recording medium, an information reproducing device and an information reproducing method. SOLUTION: The information recording medium has a lead-in area in which control information is recorded and a data recording area in which user data are recorded. First key information is recorded in the lead-in area. Scrambled data and second key information are recorded in the data recording area. The scrambled data are descrambled based on the second key information. The second key information is converted by the first key information. In the lead-in area, mutual authentication key information is further recorded to execute mutual authentication between a reader for reading the scrambled data and a decoder including a descrambling circuit for descrambling the scrambled data. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：可靠地防止关于记录介质，信息再现装置和信息再现方法的未经授权的复制。解决方案：信息记录介质具有记录控制信息的导入区和记录用户数据的数据记录区。第一关键信息记录在导入区中。加密数据和第二密钥信息被记录在数据记录区中。基于第二密钥信息对加密数据进行解扰。第二密钥信息由第一密钥信息转换。在导入区域中，进一步记录相互认证密钥信息，以执行用于读取加扰数据的读取器之间的相互认证和包括用于解扰加扰数据的解扰电路的解码器。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005100657A Multi-layered information recording medium, recording device, and recording method 审中-公开
标题翻译：多层信息记录介质，记录装置和记录方法
公开(公告)号：JP2005100657A
公开(公告)日：2005-04-14
申请号：JP2005004572
申请日：2005-01-11
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： ITOU MOTOYUKI , ISHIDA TAKASHI , UEDA HIROSHI , YAMAMOTO GIICHI , SHOJI MAMORU
IPC分类号： G11B7/24 , G11B7/007
摘要： PROBLEM TO BE SOLVED: To provide a rewritable multi-layered information recording medium with which the effective utilization of spare areas and the improvement in access performance are realized. SOLUTION: The multi-layered information recording medium having a plurality of recording layers includes a user data area for recording user data; and a plurality of the spare areas including at least one replacement region, wherein when the user data area includes at least one defect region, the at least one replacement region may be used in place of the at least one defect region, wherein the first spare area of the plurality of spare areas is positioned so as to be contiguous to the first user data area and the second spare area of the plurality of the spare areas is positioned so as to be contiguous to the second user data area, and the first spare area and the second spare area are positioned approximately at the same radial position on the multi-layered information recording medium. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种可重写的多层信息记录介质，其中实现了备用区域的有效利用和访问性能的提高。解决方案：具有多个记录层的多层信息记录介质包括用于记录用户数据的用户数据区域; 以及多个备用区域，其包括至少一个替换区域，其中当所述用户数据区域包括至少一个缺陷区域时，可以使用所述至少一个替换区域代替所述至少一个缺陷区域，其中所述第一备用区域多个备用区域的区域被定位成与第一用户数据区域相邻，并且多个备用区域的第二备用区域被定位成与第二用户数据区域相邻，并且第一备用区域区域和第二备用区域大致位于多层信息记录介质上的相同的径向位置。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2005057569A Turning apparatus 审中-公开
标题翻译：滚动装置
公开(公告)号：JP2005057569A
公开(公告)日：2005-03-03
申请号：JP2003287573
申请日：2003-08-06
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： UEDA HIROSHI , SASAKI MASAAKI , SHIOKAWA MASAO
IPC分类号： F16M13/00 , H04N5/64
摘要： PROBLEM TO BE SOLVED: To provide an apparatus which improves the visibility and operability of a device main body and an operation part and smoothly turns the main body and the operation part with light operation force.
SOLUTION: The apparatus is provided with a lower coupling member 2a which is fixed to a base 1a and has a curved recessed part 2a-1 and a rectangular projection 2a-2, a turning member 3a which has a fitting part 3a-1 in a curved face shape corresponding to the curved recessed part, and a rectangular opening part 3a-2 formed in the fitting part and to which the device main body is fitted, an upper coupling member 4a having a fitting part 4a-1 in the curved face shape corresponding to the curved face shape fitting part of the turning member, sandwiching the turning member between the member 4a and the lower coupling member and freely turnably holding the turning member, an operation part T which has an operation key for operating the device main body and is fitted to the substrate so that the front turns in vertical direction and interlocking parts 13a and 15a associating one part with the turning member 3a and the other part with the operation part T so as to interlock turn of the operation part with that of the turning member. The operation part turns vertically interlocked with the vertical turn of the device main body.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：提供一种提高装置主体和操作部的可视性和可操作性的装置，并且以轻的操作力平稳地转动主体和操作部。解决方案：该装置设有一个固定在基座1a上的下连接件2a，它具有弯曲的凹入部分2a-1和矩形的突出部分2a-2，转动件3a具有一个装配部分3a- 1形成为对应于弯曲凹部的曲面形状，以及形成在装配部中并且装置主体装配的矩形开口部3a-2，具有装配主体4a-1的上部联接构件4a 与转动构件的弯曲面形状配合部对应的弯曲面形状，将转动构件夹在构件4a和下部联接构件之间并自由地可转动地保持转动构件;操作部T，其具有用于操作装置的操作键主体并且被安装到基板上，使得前部在垂直方向上转动，并且联锁部分13a和15a将一个部分与转动部件3a和另一部分与操作部分T相关联，以使操作的互锁转动部件与转动部件的部件。操作部分与设备主体的垂直转动垂直地互锁。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2004206849A Information recording medium, recorder, reproducing device, recording method, reproduction method 有权
公开(公告)号：JP2004206849A
公开(公告)日：2004-07-22
申请号：JP2003010406
申请日：2003-01-17
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： SHOJI MAMORU , ISHIDA TAKASHI , ITOU MOTOYUKI , UEDA HIROSHI , YAMAMOTO GIICHI , NAKAMURA ATSUSHI
IPC分类号： G11B7/007 , G11B5/09 , G11B7/00 , G11B7/004 , G11B7/005 , G11B7/125 , G11B7/24038 , G11B20/12 , G11B7/0045 , G11B7/24
CPC分类号： G11B7/00736 , G11B7/1267 , G11B7/24038 , G11B7/24079 , G11B7/24082 , G11B20/1217 , G11B2007/0013 , G11B2020/122 , G11B2020/1227 , G11B2020/1275 , G11B2220/235
摘要： PROBLEM TO BE SOLVED: To reduce time for reproducing information from a disk information region. SOLUTION: An information recording medium comprises a plurality of recording layers; and a disk information region storing parameters related to access to the plurality of recording layers and formats related to the plurality of recording layers. The disk information region is arranged in a first recording layer, one of the plurality of recording layers. In addition, the present invention provides a recorder for recording information on the information recording medium having the disk information region for storing the parameters related to the access to the plurality of recording layers and the formats related to the plurality of recording layers; and a reproducing device for reproducing the information from the information recording medium. COPYRIGHT: (C)2004,JPO&NCIPI

8. 发明专利

JP2008146725A Tracking polarity control device and method, integrated circuit, and disk drive 审中-公开
标题翻译：跟踪极性控制装置和方法，集成电路和磁盘驱动器
公开(公告)号：JP2008146725A
公开(公告)日：2008-06-26
申请号：JP2006331020
申请日：2006-12-07
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： NAKADA KOHEI , UEDA HIROSHI , TAKAZAWA MINORU
IPC分类号： G11B7/09
摘要： PROBLEM TO BE SOLVED: To prevent a startup time from elongating even when running both kinds of disks recording on groove tracks and on land tracks.
SOLUTION: A wobble signal processing circuit 105 picks up wobble signals depending on the types of tracks for tracking servo, and the address reproducing circuit 106 reproduces digital information from the wobble signals. The tracking polarity control circuit 107 decides which track to apply tracking servo to, groove tracks or land tracks, from the number of errors in the digital information reproduced by the address reproducing circuit 106 to change the tracking polarity.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使当在凹槽轨道和陆地轨道上记录两种盘时，也防止启动时间延长。解决方案：摆动信号处理电路105根据用于跟踪伺服的轨道的类型拾取摆动信号，并且地址再现电路106从摆动信号中再现数字信息。跟踪极性控制电路107根据由地址再现电路106再现的数字信息中的误差数量来确定哪个轨道对轨道轨迹或纹道轨迹施加跟踪伺服以改变跟踪极性。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2007184912A Digital camera 有权
标题翻译：数码相机
公开(公告)号：JP2007184912A
公开(公告)日：2007-07-19
申请号：JP2006327364
申请日：2006-12-04
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： UEDA HIROSHI , HONJO KENICHI , YUGI NAOTO , MAKABE TOSHIO , MAEDA KENJI , MOKUNAKA KAORU , ISHIMARU KAZUHIKO
IPC分类号： H04N5/225 , H04N101/00
摘要： PROBLEM TO BE SOLVED: To provide a digital camera that includes movable mirrors and can display a subject image in a live view through an electronic viewfinder and has enhanced operability. SOLUTION: The digital camera is provided with a microcomputer 110 which has a live view mode controlling so that image data generated by a CMOS sensor 130 or image data obtained by applying prescribed processing to the image data generated by the CMOS sensor 130 are displayed on a liquid crystal monitor 150 as a moving image in real time, wherein the microcomputer 110 controls so that, when the live view mode is set, the digital camera comes out of the live view mode and setting information on the digital camera is displayed on the liquid crystal monitor 150 according to the manipulation of a manipulation portion 140. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种包括可移动反射镜的数字照相机，并且可以通过电子取景器以实时显示来显示被摄体图像，并且具有增强的可操作性。解决方案：数码相机设置有微型计算机110，其具有实时取景模式控制，使得由CMOS传感器130生成的图像数据或通过对由CMOS传感器130生成的图像数据应用规定处理而获得的图像数据是显示在液晶监视器150上作为运动图像，其中微型计算机110进行控制，使得当设置实时取景模式时，数码相机退出实时取景模式，并且显示数字照相机上的设置信息根据操作部140的操作，在液晶监视器150上。（C）版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2007012248A Multilayer information storage medium and information apparatus 审中-公开
标题翻译：多层信息存储介质和信息设备
公开(公告)号：JP2007012248A
公开(公告)日：2007-01-18
申请号：JP2006148003
申请日：2006-05-29
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KIMURA SHINICHI , UEDA HIROSHI , WATANABE KATSUYA
IPC分类号： G11B20/12 , G11B7/004 , G11B7/0045 , G11B7/007 , G11B20/10
CPC分类号： G11B20/1883 , G11B20/1217 , G11B2220/20 , G11B2220/235 , G11B2220/2541
摘要： PROBLEM TO BE SOLVED: To provide a highly reliable multi-layer information storage medium and an information apparatus. SOLUTION: A multilayer information storage medium 600 includes: a data-reading side surface; and eight recording layers 601 to 608 for recording data which is read out by using a blue-violet light beam. Each of the recording layers 601 to 608 has a user data area 610. A recording layer which is the most distant from the data-reading side surface 601 includes a disk information area 26 and a defect management area 27 for recording management information concerning all of the recording layers 601 to 608. COPYRIGHT: (C)2007,JPO&INPIT

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