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1. 发明专利

JP2012209958A Video audio recording apparatus and video audio recording method 有权
标题翻译：视频音频录制设备和视频音频录制方法
公开(公告)号：JP2012209958A
公开(公告)日：2012-10-25
申请号：JP2012130317
申请日：2012-06-08
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： KUSUNOKI YOSHIAKI , OTSUKA ISAO
IPC分类号： H04N5/91 , G11B20/10 , G11B27/02
摘要： PROBLEM TO BE SOLVED: To provide a video audio recording apparatus and a video audio recording method, which can extract a CM broadcasting section in parallel to recording of a television broadcast program.SOLUTION: The video audio recording apparatus includes: HDD 11; a stream buffer 17; a scene change detection section 13 detecting a scene change from video data of an encoding stream held in the stream buffer 17; a silence detection section 14 detecting silence; a matching buffer 19 which temporarily holds scene change information and silence information; a shift point detection section 15 detecting a shift point where the scene change and the silence simultaneously occur; a CM filter 16 determining a section in which two or more combinations of the shift points, where intervals of the detected shift points are within a prescribed time range with previously set reference time as a center consecutively continue to be the CM broadcasting section; and a shift point stack table 18 recording time information of the CM broadcasting section determined by the CM filter 16.
摘要翻译：要解决的问题：提供一种视频音频记录装置和视频音频记录方法，其可以并行提取CM广播部分，以记录电视广播节目。视频音频记录装置包括：HDD 11; 流缓冲器17; 场景变化检测部分13，检测在流缓冲器17中保存的编码流的视频数据中的场景变化; 静音检测部分14检测静音; 临时保存场景变化信息和静音信息的匹配缓冲器19; 移位点检测部15，检测同时发生场景变化和静音的移动点; CM滤波器16确定其中预先设定的基准时间作为中心的检测到的移位点的间隔在规定时间范围内的移位点的两个或更多个组合的两个或更多个组合连续地继续作为CM广播部分的部分; 以及记录由CM滤波器16确定的CM广播部分的时间信息的移位点堆栈表18.版权所有：（C）2013，JPO＆INPIT

2. 发明专利

JP2010079332A Remote operation device and remote operation method 审中-公开
标题翻译：远程操作设备和远程操作方法
公开(公告)号：JP2010079332A
公开(公告)日：2010-04-08
申请号：JP2008243522
申请日：2008-09-24
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： NISHIDA YOSHIHIRO , OTSUKA ISAO , NAGASAWA MASAHITO , WATANABE YOSHINORI
IPC分类号： G06F3/01 , H04N5/232 , H04Q9/00
摘要： PROBLEM TO BE SOLVED: To provide a remote operation device with excellent visibility and operability, which operates an apparatus to be controlled without touching the display surface of the remote operation device with a finger, and to provide a remote operation method thereof. SOLUTION: The remote operation device includes: an operation display means 117 for displaying the operation button or menu for remotely operating the apparatus to be controlled; an imaging means 116 for imaging an operator to perform the operation, based on the displaying of the operation display means 117; a hand area detecting means; a hand operation detecting means; and a control means. The hand area detecting means detects the area of the hand from an image photographed by the imaging means 116. The hand operation detecting means detects the operation of the operator, based on the shape and movement of the hand area detected by the hand area detecting means and the displaying of the operation display means. The control means transmits the signal of the operation detected by the hand operation detecting means to the apparatus to be controlled through the use of a communication means. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供具有优良的可视性和可操作性的远程操作装置，其操作在不用手指触摸远程操作装置的显示表面的情况下进行控制的装置，并提供其远程操作方法。解决方案：远程操作设备包括：操作显示装置117，用于显示用于远程操作要控制的设备的操作按钮或菜单; 基于操作显示装置117的显示的成像装置116，用于使操作者成像以执行操作; 手区检测装置; 手动操作检测装置; 和控制装置。手区域检测装置从由成像装置116拍摄的图像检测手的区域。手操作检测装置基于由手区检测装置检测到的手区的形状和移动来检测操作者的操作以及操作显示装置的显示。控制装置通过使用通信装置将由手动操作检测装置检测的操作的信号发送到要控制的装置。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2006345554A REPRODUCTION DEVICE 审中-公开
公开(公告)号：JP2006345554A
公开(公告)日：2006-12-21
申请号：JP2006195677
申请日：2006-07-18
申请人： MITSUBISHI ELECTRIC CORP
发明人： OTSUKA ISAO , NAKANE KAZUHIKO , OGAWA MASAHARU , DIVAKARAN AJAY
IPC分类号： H04N5/76 , G06F15/00 , G06F17/30 , G11B20/10 , G11B27/00 , G11B27/10 , G11B27/28 , H04N5/91 , H04N9/804 , H04N9/82
摘要： PROBLEM TO BE SOLVED: To obtain a reproduction device in which an importance level is given to video and audio recorded on a recording medium, and which is capable of reproducing video and audio in accordance with the importance level. SOLUTION: The present invention relates to a reproduction device in which video signals and audio signals contained in a program are recorded while being divided into a plurality of segments, an importance level is given from features of audio signals of each of the segments and video and audio of a recording medium recording the importance level in metadata corresponding to the relevant segment are reproduced. The reproduction device comprises: an extraction means for extracting the importance level from the metadata recorded on the recording medium; a comparison means for comparing the importance level with a threshold value; a retrieval means for retrieving a segment with a importance level higher than the threshold value based on a result of the comparison in the comparison means; and a reproduction means for reproducing video and audio corresponding to the segment retrieved by the retrieval means, the importance level being weighted based on sound volume of audio signals. COPYRIGHT: (C)2007,JPO&INPIT

4. 发明专利

JP2006340066A Moving image encoder, moving image encoding method and recording and reproducing method 审中-公开
标题翻译：移动图像编码器，移动图像编码方法和记录和再现方法
公开(公告)号：JP2006340066A
公开(公告)日：2006-12-14
申请号：JP2005162627
申请日：2005-06-02
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： SHIMADA MASAAKI , OTSUKA ISAO , NAKANE KAZUHIKO
IPC分类号： H04N5/91 , H04N5/92 , H04N19/00 , H04N19/115 , H04N19/134 , H04N19/167 , H04N19/194 , H04N19/196 , H04N19/40 , H04N19/70 , H04N19/86
摘要： PROBLEM TO BE SOLVED: To allocate a large code amount to an important scene of a high viewing value by taking into consideration the degree of importance of semantic contents of moving images in re-encode dubbing by a moving image encoding system. SOLUTION: When encoding video signals (110) and sound signals (111) supplied from the outside and recording them in a first recording medium (102), the video signals and the sound signals to be recorded are divided into respective prescribed sections, the feature of the sound of the sound signals in each section is extracted (143), and an encoding rate is decided on the basis of the feature of the sound indicated by the sound signals in each section (120, 121, 122, 123). When performing dubbing from the first recording medium (102) to a second recording medium (103), encoding is performed by the previously decided encoding rate (112, 113). COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过考虑运动图像编码系统的重新编码转录中的运动图像的语义内容的重要程度，将高代码量分配给高观察值的重要场景。解决方案：当对从外部提供的视频信号（110）和声音信号（111）进行编码并将其记录在第一记录介质（102）中时，要记录的视频信号和声音信号被分成各自的规定部分提取每个部分中的声音信号的特征（143），并且基于每个部分（120,121,122,123中的声音信号所指示的声音的特征）来确定编码速率）。当从第一记录介质（102）到第二记录介质（103）进行转录时，通过预先确定的编码速率（112,113）执行编码。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JPH04282695A ACTIVE NOISE REDUCTION DEVICE 失效
公开(公告)号：JPH04282695A
公开(公告)日：1992-10-07
申请号：JP4637391
申请日：1991-03-12
申请人： MITSUBISHI ELECTRIC CORP
发明人： HONMA MITSUMI , OTSUKA ISAO
IPC分类号： G01D1/02 , G01H3/00 , G10K11/16 , G10K11/178
摘要： PURPOSE:To obtain the active noise reduction device which prevents a noise larger than a propagation noise from being generated owing to the divergence of a control system when the disorder of the control system is caused by disturbance as a sound wave and becomes worse. CONSTITUTION:The device consists of an input/output signal detecting means 6 which detects the input/output signal of a sound elimination speaker 4, an averaging means 7 which averages its detection output signal, a comparing means 8 which compares the averaged output signal with a certain set value, and a stopping means 9 which stops the operation of the active noise reduction device with the comparison output signal. If the control system is disordered, a circuit stops the operation of the active noise reduction device to prevent the noise larger than the propagation noise from being generated.

6. 发明专利

JPH0470199A PHASE INVERTING TYPE SPEAKER SYSTEM 失效
公开(公告)号：JPH0470199A
公开(公告)日：1992-03-05
申请号：JP18452290
申请日：1990-07-10
申请人： MITSUBISHI ELECTRIC CORP
发明人： OTSUKA ISAO
IPC分类号： H04R1/28 , H04R1/30
摘要： PURPOSE:To use a whole baffle surface for sound radiation by providing an acoustic horn in front of a speaker unit, providing plural opening parts for a part of the acoustic horn and arranging a passive diaphragm for the opening part. CONSTITUTION:The acoustic horn 8 is provided in front of the speaker unit 1 and sound 4 radiated forward from the speaker unit 1 is guided to a baffle surface 7. The opening part 9 exist in a part of the acoustic horn 8 and the passive diaphragm 2 is installed at the opening part. Sound 5 radiated backward from the vibration of the speaker unit vibrates the passive diaphragm 2 and sound 6 radiated by vibration passes through the acoustic horn 8 and is radiated in a forward direction. Thus, sound radiation from the passive diaphragm 2 and that from the speaker unit 1 can share a sound radiation space. Thus, the baffle surface can efficiently be used.

7. 发明专利

JP2014212434A 映像信号処理装置及び方法、並びにプログラム及び記録媒体有权
标题翻译：用于视频信号处理，程序和记录介质的设备和方法
公开(公告)号：JP2014212434A
公开(公告)日：2014-11-13
申请号：JP2013087598
申请日：2013-04-18
申请人：三菱電機株式会社 , Mitsubishi Electric Corp
发明人： TSUDA YUKA , FUKUDA TOMOKAZU , OTSUKA ISAO
IPC分类号： H04N21/4402 , H04N5/66
CPC分类号： H04N21/44 , H04N5/66
摘要：【課題】映像に含まれる緊急速報などのテロップを消去し、シーンチェンジが発生した場合にも、本来の画像に近く、周囲或いは前後と調和した画像で置き換えることを可能にする。【解決手段】テロップの文字を構成する画素を含む領域を補間対象領域として補間を行う。補間の方法を、テロップの出現時刻、消滅時刻、変更時刻、シーンチェンジに応じて決定する。シーンチェンジの一方の側に有るフレーム内の補間対象領域内の画素の補間には、シーンチェンジの他方の側にあるフレーム内の画素を用いない。変更時刻の一方の側では、他方の側のフレーム内の、補間対象領域と同じ位置が、当該他方の側のテロップ領域に含まれていなければ、当該同じ位置の画素を補間に用いる。【選択図】図1
摘要翻译：要解决的问题：为了能够删除包括在视频图像中的字幕，例如紧急通知，以及替换靠近原始图像的图像，并且与周围或场景之前或之后协调，即使在发生场景变化。解决方案：视频信号处理装置通过将插值对象区域设置为具有包括构成字幕的字符的像素的区域来进行插值。根据字幕出现时间，消光时间，改变时间和场景变化来确定插值方法。为了内插在场景变化的一侧存在的帧中的插值对象区域中的像素，不使用场景另一侧的帧中的像素。在改变时间的一侧，如果与另一侧的帧中的内插对象区域相同的位置不包括在相关的另一侧的字幕区域中，则使用相同位置的像素进行插值。

8. 发明专利

JP2013179563A Video processing device, video display device, video recording device, video processing method, and video processing program 审中-公开
标题翻译：视频处理装置，视频显示装置，视频记录装置，视频处理方法和视频处理程序
公开(公告)号：JP2013179563A
公开(公告)日：2013-09-09
申请号：JP2012216082
申请日：2012-09-28
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： OTSUKA ISAO , FUKUDA TOMOKAZU
IPC分类号： H04N5/91 , G11B20/10 , H04N5/445 , H04N5/937 , H04N7/173
CPC分类号： G11B27/031 , G11B27/28 , H04N5/76 , H04N9/8205
摘要： PROBLEM TO BE SOLVED: To provide a video processing device which can selectively erase a telop accompanying a flash report voice.SOLUTION: A video processing device 2400 comprises: a telop detection unit 102 which detects a telop region containing a telop from a series of input video frames; a flash report voice detection unit 2401 which detects a flash report voice from a series of audio signals which are input corresponding to the series of video frames; and a video processing unit 105 which replaces the telop region in a video frame among the series of video frames in which frame the telop region was detected with an image obtained from a preceding video frame among the series of video frames before the telop region appears, and outputs a video frame which has had the telop region replaced. The video processing unit 105 selectively replaces the telop region accompanying a flash report voice on the basis of the result of detection by the flash report voice detection unit 2401.
摘要翻译：要解决的问题：提供一种可以选择性地擦除伴随闪光报告语音的字幕的视频处理设备。解决方案：视频处理设备2400包括：字幕检测单元102，其从一系列输入端检测包含字幕的字幕区域视频帧; 闪光报告语音检测单元2401，其从对应于一系列视频帧的输入的一系列音频信号中检测闪速报告语音; 以及视频处理单元105，其在出现字幕区域之前的一系列视频帧中的前一视频帧所获得的图像中替换在其中检测到字幕区域的帧的视频帧的视频帧中的字幕区域，并输出更换了字幕区域的视频帧。视频处理单元105基于闪存报告语音检测单元2401的检测结果，有选择地替换伴随闪光报告语音的字幕区域。

9. 发明专利

JP2013137192A Air conditioner indoor unit 审中-公开
标题翻译：空调室内单元
公开(公告)号：JP2013137192A
公开(公告)日：2013-07-11
申请号：JP2013079569
申请日：2013-04-05
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： YAMADA SHOJI , SAKOTA KENICHI , AKIYOSHI MASAO , TAKAMORI TERU , UEHARA NOBUAKI , FUKUI TOMOYA , NAKAJIMA SEIJI , IWAMOTO NAOKI , MICHIHATA SATOSHI , OTSUKA ISAO , TSUJI MASAYUKI
IPC分类号： F24F1/00
CPC分类号： F24F1/0007 , F24F1/0029 , F24F1/0059 , F24F13/24 , F24F13/30 , F24F2013/247 , F28D2020/0013
摘要： PROBLEM TO BE SOLVED: To provide a high quality air conditioner indoor unit that suppresses vibration and noise while enhancing heat exchanging performance.SOLUTION: An air conditioner indoor unit includes: a casing 1; a fan 4 stored in casing 1; a heat exchanger 5 provided at a position on the downstream of the fan 4 in the casing 1, and comprised of a front-face side heat exchanger 9 arranged so as to change an inclination to the flow direction of the air, and a back-face side heat exchanger 10, wherein the fan 4 is arranged so as to supply air volume to the front-face side heat exchanger 9 and the back-face side heat exchanger 10 according to a heat transfer area of the front-face side heat exchanger 9 and the back-face side heat exchanger 10.
摘要翻译：要解决的问题：提供一种在提高热交换性能的同时抑制振动和噪声的高品质空调室内机。解决方案：一种空调室内机，包括：壳体1; 存储在壳体1中的风扇4; 设置在壳体1内的风扇4的下游侧的位置处的热交换器5，具有设置成朝向空气的流动方向倾斜的前面侧热交换器9，其中，风扇4配置成根据前面侧热交换器10的传热面积向正面侧热交换器9和背面侧热交换器10供给风量 9和背面侧热交换器10。

10. 发明专利

JP2013016030A Program reproduction apparatus and program reproduction method 审中-公开
标题翻译：程序生成装置和程序生成方法
公开(公告)号：JP2013016030A
公开(公告)日：2013-01-24
申请号：JP2011148395
申请日：2011-07-04
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MORITA TOMOHIRO , OTSUKA ISAO , TOKUYAMA SATORU
IPC分类号： G06F17/30 , H04N7/173
摘要： PROBLEM TO BE SOLVED: To provide a program reproduction apparatus allowing a viewer to easily select a desired object from a plurality of objects contained in a video of the program and to quickly acquire the object information via a network.SOLUTION: The program reproduction apparatus includes: image extraction means for extracting one or a plurality of areas from a single frame as image data; GUI control means for generating markers for designating positions of the extracted image data; display control means for displaying the markers on a single frame in a superimposing manner; operation means allowing a viewer to select one image data item using the marker; image retrieval key generation means for generating an image retrieval key from service information and program specification information; image retrieval/collation means for acquiring a reference image from an eternal server using the image retrieval key and collating it with the image data; and information retrieval means for generating an information retrieval key representing an attribute of the image data on the basis of the collation result and acquiring the information related to the image data via the network.
摘要翻译：要解决的问题：提供一种程序再现装置，允许观看者从包含在节目的视频中的多个对象中容易地选择期望的对象，并且经由网络快速获取对象信息。解决方案：程序再现装置包括：图像提取装置，用于从单个帧中提取一个或多个区域作为图像数据; GUI控制装置，用于产生用于指定提取的图像数据的位置的标记; 显示控制装置，用于以叠加方式在单个帧上显示标记; 操作装置允许观看者使用标记来选择一个图像数据项; 图像检索密钥生成装置，用于从服务信息和程序指定信息生成图像检索密钥; 图像检索/对照装置，用于使用图像检索键从永久服务器获取参考图像并将其与图像数据进行比较; 以及信息检索装置，用于基于核对结果生成表示图像数据的属性的信息检索键，并通过网络获取与图像数据相关的信息。版权所有（C）2013，JPO＆INPIT

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