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    • 22. 发明授权
    • Image pickup apparatus with adjustable image pickup posture
    • 具有可调摄像姿势的摄像装置
    • US06377302B1
    • 2002-04-23
    • US09613908
    • 2000-07-11
    • Koji OzakiYu Hirono
    • Koji OzakiYu Hirono
    • H04N576
    • H04N5/2259H04N5/262
    • An image pickup apparatus that includes a body on which an optical system is mounted for facing a subject for an image, a signal generator is rotatably provided for generating an image pickup signal in response to an image of the subject obtained through the optical system, and a rotary driver is mounted for rotating the signal generator in relation to the body on an axis of rotation that is substantially coincident with an optical axis of the optical system. An image pickup signal processor for producing a video signal that represents the subject according to the image pickup signal from the signal generator and a posture detector for detecting a posture of the image generator in relation to the subject.
    • 一种图像拾取装置,包括其上安装用于面向被摄体的光学系统用于图像的主体,信号发生器被可旋转地设置成用于响应于通过光学系统获得的被摄体的图像来生成图像拾取信号,以及 旋转驱动器被安装用于使信号发生器相对于主体在基本上与光学系统的光轴重合的旋转轴线上旋转。 一种用于根据来自信号发生器的图像拾取信号产生表示被摄体的视频信号的摄像信号处理器和用于检测图像生成器相对于被摄体的姿势的姿势检测器。
    • 23. 发明授权
    • Information input display apparatus, information processing method and computer program
    • 信息输入显示装置,信息处理方法和计算机程序
    • US07817144B2
    • 2010-10-19
    • US11498105
    • 2006-08-03
    • Koji Ozaki
    • Koji Ozaki
    • G06F3/041
    • G06F3/0414G06F3/0412
    • An information input display apparatus is provided. The apparatus includes: an information display unit formed with a flexible material; an information input unit provided at a back of the information display unit and including keys onto which input of data is performed with a pressing-down process involving a deformation of the information display unit; and a control unit adapted to perform control processing of display information supplied to the information display unit, and key setting processing such that a key of the information input unit at a position corresponding to a data input portion contained in the display information is set as an information input key corresponding to the displayed data input portion.
    • 提供一种信息输入显示装置。 该装置包括:形成有柔性材料的信息显示单元; 信息输入单元,设置在所述信息显示单元的后面,并且包括通过涉及所述信息显示单元的变形的压下处理执行数据输入的键; 以及控制单元,适于对提供给信息显示单元的显示信息执行控制处理,以及键设置处理,使得在与显示信息中包含的数据输入部分相对应的位置处的信息输入单元的键被设置为 信息输入键对应于所显示的数据输入部分。
    • 25. 发明申请
    • Encoding Apparatus, Encoding Method, Encoding Program, and Imaging Apparatus
    • 编码装置,编码方法,编码程序和成像装置
    • US20080123970A1
    • 2008-05-29
    • US11795993
    • 2006-01-12
    • Koji OzakiFumiaki KatoKenichi Sakai
    • Koji OzakiFumiaki KatoKenichi Sakai
    • G06K9/36
    • H04N1/387H04N19/176H04N19/423H04N19/46H04N19/48H04N19/59H04N19/60H04N19/70H04N19/88
    • Data can be transferred from a picture processing section to an encoding section without necessity of using an external memory. In addition, with internal data transfer having a wider band than an external memory, data can be processed at high speed. An entire picture 41 as an original picture is divided into six blocks of (64×4) pixels each. An enlargement process is performed for each block. Data of blocks are read in the order of blocks 1, 2, 3, and so forth. A size changing section processes a first block and generates picture data of a block 42 of (128×8) pixels. From this picture data 42, macroblocks 43 of (16×8) pixels each are read and encoded. As a result, JPEG data 44 are obtained. A code rearrangement section rearranges the order of the JPEG data 46 in the unit of a block. As a result, JPEG data 48 are generated. When JPEG data 48 are decoded in this order, a decoded picture 49 whose block order matches an area 41 of the original picture is obtained.
    • 数据可以从图像处理部分传送到编码部分,而不需要使用外部存储器。 此外,通过内部数据传输具有比外部存储器更宽的频带,可以高速处理数据。 作为原始图像的整个图像41被分成六个(64×4)个像素块。 对每个块执行放大处理。 以块1,2,3等等的顺序读取块的数据。 尺寸改变部分处理第一块并生成(128×8)像素的块42的图像数据。 从该图像数据42,读取并编码(16×8)像素的宏块43。 结果,获得JPEG数据44。 代码重排部分以块为单位重新排列JPEG数据46的顺序。 结果,生成JPEG数据48。 当JPEG数据48以此顺序被解码时,获得其顺序与原始图像的区域41匹配的解码图像49。
    • 26. 发明授权
    • Optical disk drive, method for formatting optical disk, and optical disk
    • 光盘驱动器,格式化光盘的方法和光盘
    • US07055017B2
    • 2006-05-30
    • US10281802
    • 2002-10-28
    • Koji Ozaki
    • Koji Ozaki
    • G06F12/00
    • G11B20/1883G11B20/10527G11B20/1251G11B20/1258G11B2020/183G11B2220/20
    • An optical disk drive for initializing an optical disk by dividing a recording area into zones and by assigning logical addresses to each of the zones. The disk drive includes a medium management table for providing rewritable assignment order data describing an order in which the respective zones receive logical addresses, a formatter for performing the initialization of the optical disk while assigning logical addresses to one of the zones after another in accordance with the assignment order data, and an address assignment order changer. The changer changes the logical address assignment order with respect to the zones, rewrites the current assignment order data in the medium management table in accordance with the changed logical address assignment order, and writes the rewritten assignment order data to the optical disk.
    • 一种光盘驱动器,用于通过将记录区域划分为区域并通过为每个区域分配逻辑地址来初始化光盘。 磁盘驱动器包括用于提供描述各个区段接收逻辑地址的顺序的可重写指定顺序数据的介质管理表,用于执行光盘的初始化的格式器,同时根据 分配顺序数据和地址分配顺序改变器。 更换器改变相对于区域的逻辑地址分配顺序,根据改变的逻辑地址分配顺序重写介质管理表中的当前分配顺序数据,并将重写的分配顺序数据写入光盘。
    • 27. 发明授权
    • Disc recording apparatus, method for replacing sector on recording disc, and recording disc
    • 光盘记录装置,用于替换记录盘上的扇区的方法和记录盘
    • US06697977B2
    • 2004-02-24
    • US10267570
    • 2002-10-09
    • Koji Ozaki
    • Koji Ozaki
    • G11C2900
    • G11B20/1883G11B7/00G11B20/10527G11B20/1217G11B20/1251G11B2020/183G11B2220/20G11B2220/2525
    • A disc recording apparatus (A) for writing data onto a sector providing a recording area (B2) on a magneto-optical disc (B) performs a retry upon failure in the writing until a predetermined number of retries is reached, treats the sector as a defective sector upon failure in the last retry of the predetermined number of retries, and writes the data onto another sector. During a physical formatting, A CPU (11) records in medium management information (B1) on the recording disc (B) a retry count as retry count information for each of recovered sectors recovered from the failure through success in the writing of data during the retry. When actual data is written onto the physically formatted magneto-optical disc (B), and upon detection of a defective sector failed in the writing of the actual data, the CPU (11) selects a replacement sector for the defective sector. The replacement sector has a retry count stored as the retry count information smaller than that of the defective sector.
    • 在磁光盘(B)上向提供记录区域(B2)的扇区写入数据的盘记录装置(A)在写入失败时执行重试,直到达到预定次数的重试,将扇区视为 最后重试预定次数的重试失败时的缺陷扇区,并将数据写入另一个扇区。 在物理格式化期间,CPU(11)在记录盘(​​B)上的介质管理信息(B1)中记录重试计数,作为从故障恢复的每个恢复扇区的重试计数信息,通过在 重试。 当将实际数据写入物理格式化的磁光盘(B)时,并且在写入实际数据时检测到缺陷扇区失败时,CPU(11)为缺陷扇区选择替换扇区。 替换扇区具有作为重试计数信息存储的重试计数小于缺陷扇区的重试计数信息。