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    • 1. 发明专利
    • Information storage medium, and moving image voice recording/reproducing apparatus
    • 信息存储介质和移动图像语音记录/再现设备
    • JP2011055530A
    • 2011-03-17
    • JP2010233196
    • 2010-10-18
    • Hitachi Ltd株式会社日立製作所
    • KOMODA MIGAKUHASEGAWA TSUKASAITO TAMOTSUKAGEYAMA MASAHIROFUKUSHIMA SHINICHIRO
    • H04N5/91G11B27/00G11B27/10
    • PROBLEM TO BE SOLVED: To provide a storage medium having a data management structure for efficiently determining whether an overview image showing an overview of original image or character information showing additional contents has been added, and to provide a moving image voice recording/reproducing apparatus which has improved operability of searching the recorded original images by generating and outputting overview images from the original images, even if no overview images are added.
      SOLUTION: In a video recording medium being an information recording medium, a moving image and a voice signal are recorded by a recording means, wherein the moving image and the voice signal are electronically generated and converted into compressed moving image voice data by applying encoding and compression processing to the moving image and voice signal. In the video recording medium, small-screen recording information showing recording position information of the moving image and the image showing an over view of the voice signal or character information showing additional contents about them is recorded, or small-screen recording information showing that the image showing the overview and the character information are not set by a user or a system is recorded.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种具有数据管理结构的存储介质,用于有效地确定是否添加了表示原始图像的概览的概览图像或表示附加内容的字符信息,并且提供运动图像语音记录/ 再现装置,即使没有添加概览图像,通过从原始图像生成和输出概览图像,也可以提高对所记录的原始图像的搜索的可操作性。 解决方案:在作为信息记录介质的视频记录介质中,通过记录装置记录运动图像和语音信号,其中运动图像和语音信号被电子地生成,并通过以下方式转换成压缩的运动图像语音数据: 对运动图像和语音信号应用编码和压缩处理。 在视频记录介质中,记录表示运动图像的记录位置信息的小屏幕记录信息和表示语音信号的过度视图的图像或表示关于它们的附加内容的字符信息的小屏幕记录信息,或者表示 显示概述和字符信息的图像不由用户设置或系统被记录。 版权所有(C)2011,JPO&INPIT
    • 2. 发明专利
    • Information providing device
    • 信息提供设备
    • JP2009270855A
    • 2009-11-19
    • JP2008119667
    • 2008-05-01
    • Clarion Co LtdHitachi Ltdクラリオン株式会社株式会社日立製作所
    • KOMODA MIGAKU
    • G01C21/00G08G1/0969G09B29/00G09B29/10
    • PROBLEM TO BE SOLVED: To secure convenience of a user during driving or the like by changing a characteristic attribute so that the user can discriminate at a glance, when a plurality of long and similar character strings are displayed on a screen, in an information providing device represented by a navigation device or the like.
      SOLUTION: In a road map displayed on a display screen 200 of the information providing device, concerning a road name of a main road 223 "Rousendaal St", a road name of a main road 224 "Rousenburg Ave", and a road name of a main road 225 "Rousenbourg Ave" which are long and similar road names, each portion from the head to the sixth character is displayed originally, and each portion of the seventh character and after is subjected to attribute change display as each different portion.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了通过改变特性属性来确保用户在驾驶过程中的便利性,使得用户能够一目了然地,当在屏幕上显示多个长的和相似的字符串时, 由导航装置等表示的信息提供装置。

      解决方案:在信息提供装置的显示屏200上显示的关于主路223“Rousendaal St”的道路名称,主路224“Rousenburg Ave”的道路名称和 最初显示长,相似道路名称的主路225路“Rousenbourg Ave”的道路名称,并且首先显示从头到第六个字符的每个部分,并且将第七个字符和后面的每个部分作为每个不同的属性改变显示 一部分。 版权所有(C)2010,JPO&INPIT

    • 3. 发明专利
    • Information storage medium and moving-image and sound recording/reproducing device
    • 信息存储介质和移动图像和声音记录/再现设备
    • JP2008306751A
    • 2008-12-18
    • JP2008191620
    • 2008-07-25
    • Hitachi Ltd株式会社日立製作所
    • KOMODA MIGAKUHASEGAWA TSUKASAITO TAMOTSUKAGEYAMA MASAHIROFUKUSHIMA SHINICHIRO
    • H04N5/91G11B20/10G11B20/12G11B27/00H04N5/76
    • PROBLEM TO BE SOLVED: To provide a storage medium having a data management structure capable of efficiently determining whether an overview image showing an overview of original image or text information, showing additional contents has been added and to provide a moving-image and sound-recording/reproducing device which improves the operability in searching the recorded original images by generating and outputting overview images from the original images, even if no overview images are added.
      SOLUTION: A video-image recording medium is recorded by a recording means which electronically generates moving images and sound signals, and subjects the moving images and sound signals to encoding and compression processing and converts them to compressed moving-image sound data. The information-recording medium and the moving-image and sound-recording/reproducing device thereof records small-screen recording information, showing recording position information of the moving images and the images showing an overview of the sound signals or text information, showing additional contents about them or by recording small-screen recording information, showing that the images showing that the overview and the text information are not set by the user or the system.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种具有数据管理结构的存储介质,其能够有效地确定是否添加了显示附加内容的原始图像或文本信息的概览的概览图像,并提供运动图像和 声音记录/再现装置,即使没有添加概览图像,通过从原始图像生成和输出概览图像来提高搜索记录的原始图像的可操作性。 解决方案:通过电子地生成运动图像和声音信号的记录装置记录视频图像记录介质,并对运动图像和声音信号进行编码和压缩处理,并将其转换为压缩的运动图像声音数据。 信息记录介质及其运动图像和声音记录/再现装置记录显示运动图像的记录位置信息和示出声音信号或文本信息的概况的图像的小屏幕记录信息,显示附加内容 关于它们或通过记录小屏幕记录信息,示出了示出概述和文本信息的图像未被用户或系统设置。 版权所有(C)2009,JPO&INPIT
    • 4. 发明专利
    • Information recording device
    • 信息记录装置
    • JP2008147994A
    • 2008-06-26
    • JP2006332767
    • 2006-12-11
    • Hitachi Ltd株式会社日立製作所
    • KOMODA MIGAKUIIJIMA KOJI
    • H04N5/76G11B20/10G11B27/00H04N5/225H04N5/232H04N5/765H04N5/781H04N5/85H04N5/91
    • PROBLEM TO BE SOLVED: To provide an information recording device which can record information, such as video the user desires to record without interruption, even while a replaceable recording medium is replaced.
      SOLUTION: Beside the exchangeable recording medium, another recording medium is incorporated in or mounted to the information recording device; the information recording device is also equipped with a means for changing or keeping the settings, based on the conditions during shooting; thereby the information recording device is equipped with a means for recording information, such as video, even while the replaceable recording medium is being replaced.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种信息记录装置,即使在替换可更换的记录介质时,也可以记录用户期望不间断地记录的视频的信息。 解决方案:除了可交换记录介质之外,另一记录介质被结合到信息记录装置中或安装到信息记录装置中; 信息记录装置还配备有根据拍摄条件改变或保持设置的装置; 因此信息记录装置配备有用于记录诸如视频的信息的装置,即使在更换可更换记录介质时也是如此。 版权所有(C)2008,JPO&INPIT
    • 5. 发明专利
    • Disk unit
    • 光盘单元
    • JP2007018590A
    • 2007-01-25
    • JP2005198214
    • 2005-07-07
    • Hitachi Ltd株式会社日立製作所
    • KOMODA MIGAKUIIJIMA KOJI
    • G11B27/34G11B27/10
    • PROBLEM TO BE SOLVED: To provide a disk unit which enables a user to easily and rapidly find a thumbnail of information desired by the user from a large amount of the information recorded to a large-capacity recording disk.
      SOLUTION: The disk unit is characterized by having a means of classifying the recorded information from various points of view by recognizing the person using the disk unit, the time at recording/reproducing, the types of a power source at recording/reproducing, the contents of the recorded information, etc., and displaying the thumbnail of the information by each category.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种磁盘单元,其使得用户能够从记录到大容量记录盘的大量信息中容易且快速地找到用户期望的信息的缩略图。 解决方案:盘单元的特征在于具有通过识别使用盘单元的人,记录/再现时的时间,在记录/再现时的电源的类型从各种观点对记录的信息进行分类的手段 ,记录信息的内容等,并且显示每个类别的信息的缩略图。 版权所有(C)2007,JPO&INPIT
    • 6. 发明专利
    • Information recording and reproducing apparatus
    • 信息记录和再现设备
    • JP2006286034A
    • 2006-10-19
    • JP2005100501
    • 2005-03-31
    • Hitachi Ltd株式会社日立製作所
    • ONO HIROAKIKOMODA MIGAKU
    • G11B20/10G11B19/00G11B31/00H04N5/76H04N5/765H04N5/781
    • H04N9/87G11B27/034G11B2220/455H04N5/772H04N5/781H04N5/85
    • PROBLEM TO BE SOLVED: To provide a picture or voice information recording and reproducing apparatus mounting both of an HDD and an optical drive (e.g. DVD or Blue-ray drive) which can be driven by a battery even if a compact HDD is mounted on a DVD camera. SOLUTION: At the time of normal recording operated by a battery, only the hard disk is operated and the optical drive is stopped. Alternatively, only the optical drive is operated and the hard disk is stopped. At the time of dubbing, since both of the HDD and the optical drive are operated for reproduction-display during dubbing, large current is consumed. Therefore, the drives can be driven by an external power source. When dubbing without reproduction-display is performed, dubbing is permitted only when residual amount of battery is the threshold value or more. Power saving control in a combination camera of HDD/optical disk is obtained. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:为了提供安装HDD和可由电池驱动的光驱(例如DVD或蓝光驱动器)的图像或语音信息记录和再现装置,即使紧凑型HDD是 安装在DVD相机上。

      解决方案:在电池正常记录时,只有硬盘被操作并且光驱被停止。 或者,只有光驱被操作并且硬盘被停止。 在配音时,由于HDD和光盘驱动器在转录期间被操作以进行再现显示,所以消耗大电流。 因此,驱动器可以由外部电源驱动。 当进行无复制显示的复制时,仅当剩余电量为阈值以上时才允许进行复制。 获得HDD /光盘组合相机中的省电控制。 版权所有(C)2007,JPO&INPIT

    • 7. 发明专利
    • Disk device
    • 磁盘设备
    • JP2006079771A
    • 2006-03-23
    • JP2004264800
    • 2004-09-13
    • Hitachi Ltd株式会社日立製作所
    • KOMODA MIGAKU
    • G11B20/12
    • G11B19/26G11B19/28
    • PROBLEM TO BE SOLVED: To provide a disk device that quickly completes recording of a certain amount of information even if waiting is necessary until rotation is stabilized by selecting an appropriate rotation control method according to a type of an optical disk, a recording format, a recording method, or the like. SOLUTION: A disk device includes a means for selecting a rotation control method for efficiently and promptly recording a certain amount of information in the light of time based on the type of an optical disk, the recording format, the recording method, or the like, and records the information while controlling disk rotation in a selected rotation control method. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了提供即使通过根据光盘的类型选择适当的旋转控制方法来等待直到旋转稳定的方式来提供快速完成一定量信息的记录的盘装置,记录 格式,记录方法等。 光盘装置包括:用于选择旋转控制方法的装置,用于基于光盘的类型,记录格式,记录方法或者记录方式,根据时间有效地并且迅速地记录一定量的信息 并且以所选择的旋转控制方法控制盘旋转时记录信息。 版权所有(C)2006,JPO&NCIPI
    • 8. 发明专利
    • Information recording and reproducing device
    • 信息记录和复制设备
    • JP2011040162A
    • 2011-02-24
    • JP2010232084
    • 2010-10-15
    • Hitachi Ltd株式会社日立製作所
    • ONO HIROAKIKOMODA MIGAKU
    • G11B19/00
    • PROBLEM TO BE SOLVED: To provide a video or audio information recording and reproducing device, on which both battery drivable HDD and optical drive are mounted even though a small type HDD is mounted on a DVD camera.
      SOLUTION: When an image is picked up by an imaging apparatus when the imaging apparatus is being operated with a battery, one of the HDD 10 or the optical drive 11 is operated and a power supplying to the other one is suppressed, and an operation of a display part is permitted. When the dubbing is operated in the case a mode is detected as a dubbing mode and also the imaging apparatus is being operated with the battery, the operation of the display part is stopped.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:即使在DVD相机上安装小型HDD的情况下,也可以提供即使安装有电池驱动HDD和光驱的电视或音频信息记录和再现装置。 解决方案:当使用电池操作成像装置时,当成像装置拾取图像时,HDD 10或光驱11中的一个被操作并且对另一个驱动器的供电被抑制,并且 允许显示部分的操作。 当在模式被检测为复制模式并且还利用电池操作成像装置的情况下操作复制时,停止显示部分的操作。 版权所有(C)2011,JPO&INPIT
    • 10. 发明专利
    • Optical disk
    • 光盘
    • JP2005310292A
    • 2005-11-04
    • JP2004127561
    • 2004-04-23
    • Hitachi Ltd株式会社日立製作所
    • KOMODA MIGAKUINOUE ATSUSHIONO HIROAKI
    • G11B7/24G11B7/0037G11B7/007
    • PROBLEM TO BE SOLVED: To provide an optical disk which has 66 to 70mm outer diameter and allows moving image information of high quality equivalent to HDTV to be recorded thereon by high-density recording of information and is proper as an information recording medium of a camcorder requiring portability. SOLUTION: The optical disk has 66 to 70mm outer diameter and has information recorded thereon with the same track pitch as a conventional rewritable Blu-ray disk having 120mm outer diameter, in the same recording conditions such as recording density as the conventional disk, so that information can be rewritten and new information can be recorded on the optical disk in a data format of the conventional Blu-ray disk. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了提供一种具有66至70mm外径的光盘,并允许通过高密度记录信息将与HDTV等效的高质量的运动图像信息记录在其上,并且作为信息记录介质是适当的 的便携式摄像机。 解决方案:光盘具有66至70mm外径,并且在与其相同的记录条件例如记录密度与常规盘相同的记录条件下具有与常规的具有120mm外径的可重写蓝光盘相同的轨道间距的信息 ,使得可以以常规蓝光盘的数据格式重写信息并将新信息记录在光盘上。 版权所有(C)2006,JPO&NCIPI