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71. 发明授权

US4180833A Apparatus and method for reproducing video signals 失效
标题翻译：用于再现视频信号的装置和方法
公开(公告)号：US4180833A
公开(公告)日：1979-12-25
申请号：US877867
申请日：1978-02-15
申请人： Masaru Nishikawa , Toshihiko Numakura , Jun Hirai
发明人： Masaru Nishikawa , Toshihiko Numakura , Jun Hirai
IPC分类号： G11B5/027 , G11B5/48 , G11B5/53 , G11B23/00 , H04N5/7826 , H04N5/783 , G11B5/02 , H04N5/78
CPC分类号： H04N5/783 , G11B23/0007 , G11B5/4893 , G11B5/534 , H04N5/78263
摘要： In an apparatus for reproducing video signals which are recorded as modulations of a carrier on a record medium, such as a magnetic tape, in successive, abutting parallel record tracks, with the signals being recorded in alternating tracks with different first and second azimuth angles, first and second magnetic heads are provided for sequentially scanning the tracks in which signals are recorded with the first and second azimuth angles, respectively, and the first and second magnetic heads having azimuth angles corresponding to the first and second azimuth angles of the respective tracks to be scanned thereby. Each of the magnetic heads is dimensioned and guided in the direction transverse to the direction along the respective track being scanned so as to overlap an adjacent track by a distance .DELTA.W=n.lambda./tan .theta.(n=1,2, . . .), in which .lambda. is the wavelength of the carrier as modulated by synchronizing signal portions of the video signals recorded in such adjacent track, and .theta. is the difference between the first and second azimuth angles of the heads. In this manner, cross-talk from the adjacent track is substantially attenuated.
摘要翻译：在用于再现被记录为诸如磁带的记录介质上的载体的调制的视频信号的装置中，在连续的邻接并行记录轨道中，信号被记录在具有不同的第一和第二方位角的交替轨迹中，提供第一和第二磁头以分别以第一和第二方位角顺序地扫描记录有信号的轨道，并且第一和第二磁头具有对应于各个轨道的第一和第二方位角的方位角到被扫描。每个磁头的尺寸和横向于沿着被扫描的相应轨道的方向被引导，以便使相邻轨道重叠距离DELTA W =nλ/tanθ（n = 1,2，...）。），其中λ是通过使记录在这种相邻轨道中的视频信号的信号部分同步来调制的载波的波长，θ是磁头的第一和第二方位角之间的差。以这种方式，来自相邻轨道的串扰实质上是衰减的。

72. 发明授权

US08436921B2 Picture signal processing system, playback apparatus and display apparatus, and picture signal processing method 失效
标题翻译：图像信号处理系统，播放装置和显示装置以及图像信号处理方法
公开(公告)号：US08436921B2
公开(公告)日：2013-05-07
申请号：US12562710
申请日：2009-09-18
申请人： Naomasa Takahashi , Jun Hirai , Tomotaka Kuraoka
发明人： Naomasa Takahashi , Jun Hirai , Tomotaka Kuraoka
IPC分类号： H04N5/66 , H04N9/80
CPC分类号： H04N7/0112 , H04N7/012 , H04N7/0127
摘要： A picture signal processing system includes a playback apparatus and a display apparatus connected via first and second communication units. The playback apparatus receives a video signal made up of source data generated by moving giant image data in a constant direction at a constant speed, wherein the giant image data has a number of pixels far greater than the number of pixels in a display region. The playback apparatus reads source data speed information stored in the video signal header, and transmits the video signal and the speed information to the display apparatus. The display apparatus references a table to determine how to process the video signal on the basis of the speed information, processes the video signal, and then displays the processed video signal.
摘要翻译：图像信号处理系统包括通过第一和第二通信单元连接的重放装置和显示装置。回放装置接收由恒定方向移动巨型图像数据而产生的源数据构成的视频信号，其中巨型图像数据具有比显示区域中的像素数量大得多的像素数。重放装置读取存储在视频信号头中的源数据速度信息，并将视频信号和速度信息发送到显示装置。显示装置参考表格，以确定如何根据速度信息处理视频信号，处理视频信号，然后显示处理后的视频信号。

73. 发明申请

US20120182400A1 IMAGE PROCESSING APPARATUS AND METHOD, AND PROGRAM 审中-公开
标题翻译：图像处理设备和方法，程序
公开(公告)号：US20120182400A1
公开(公告)日：2012-07-19
申请号：US13132287
申请日：2010-10-01
申请人： Noriyuki Yamashita , Jun Hirai
发明人： Noriyuki Yamashita , Jun Hirai
IPC分类号： H04N13/02
CPC分类号： G03B35/02 , G06T3/4038 , H04N5/23238 , H04N13/128 , H04N13/139 , H04N13/221 , H04N13/30
摘要： The present invention relates to an image processing apparatus and method, and a program capable of displaying a stereoscopic image having a more appropriate parallax.An image capture apparatus 11 captures a plurality of photographic images P(1) to P(N) in a state of being turned around a center of turn C11. In response to an instruction for displaying an image in which a specific region in an area to be captured is displayed, the image capture apparatus 11 selects two photographic images between which parallax having a predetermined magnitude occurs in a subject in the specific region from among photographic images in which the specific region is displayed, and crops regions in which the subject in the specific region is displayed from these photographic images to produce right-eye and left-eye sub-images. These sub-images have an appropriate parallax and therefore are displayed simultaneously using a lenticular method or the like. Thus, a stereoscopic image with depth can be displayed. The present invention can be applied to a camera.
摘要翻译：本发明涉及图像处理装置和方法以及能够显示具有更合适视差的立体图像的程序。图像拍摄装置11以转动中心C11的状态拍摄多张摄影图像P（1）〜P（N）。响应于显示其中要被捕获的区域中的特定区域被显示的图像的指令，图像捕获装置11选择两个摄影图像，在摄影中特定区域中的被摄体中出现具有预定幅度的视差显示特定区域的图像，以及在这些摄影图像中显示特定区域中的被摄体的作物区域，以产生右眼和左眼子图像。这些子图像具有适当的视差，因此使用透镜法等同时显示。因此，可以显示具有深度的立体图像。本发明可应用于照相机。

74. 发明申请

US20110284980A1 SOLID-STATE IMAGING DEVICE 审中-公开
标题翻译：固态成像装置
公开(公告)号：US20110284980A1
公开(公告)日：2011-11-24
申请号：US13106244
申请日：2011-05-12
申请人： Hiroshi Sakoh , Masao KATAOKA , Motonari KATSUNO , Masayuki TAKASE , Jun HIRAI
发明人： Hiroshi Sakoh , Masao KATAOKA , Motonari KATSUNO , Masayuki TAKASE , Jun HIRAI
IPC分类号： H01L31/0232
CPC分类号： H01L27/14629 , H01L27/14621 , H01L27/14627 , H01L27/14645
摘要： A solid-state imaging device according to an aspect of the present invention includes: a first photodiode and a second photodiode; a first optical waveguide formed above the first photodiode; a second optical waveguide formed above the second photodiode; a first color filter which is formed above the first optical waveguide and transmits mainly light having a first wavelength; a second color filter which is formed above the second optical waveguide and transmits mainly light having a second wavelength; a first microlens formed above the first color filter; and a second microlens formed above the second color filter, wherein the first wavelength is longer than the second wavelength, and the first optical waveguide has a first width smaller than a second width of the second optical waveguide, the first and second widths being in a direction parallel to the semiconductor substrate.
摘要翻译：根据本发明的一个方面的固态成像装置包括：第一光电二极管和第二光电二极管; 形成在第一光电二极管上方的第一光波导; 形成在第二光电二极管上方的第二光波导; 第一滤色器，其形成在第一光波导上方，主要透过具有第一波长的光; 第二滤色器，其形成在第二光波导上方，主要透过具有第二波长的光; 形成在第一滤色器上方的第一微透镜; 以及形成在所述第二滤色器上方的第二微透镜，其中所述第一波长比所述第二波长长，并且所述第一光波导具有小于所述第二光波导的第二宽度的第一宽度，所述第一和第二宽度为方向平行于半导体衬底。

75. 发明申请

US20090175596A1 PLAYBACK APPARATUS AND METHOD 审中-公开
标题翻译：播放装置和方法
公开(公告)号：US20090175596A1
公开(公告)日：2009-07-09
申请号：US12348488
申请日：2009-01-05
申请人： Jun HIRAI
发明人： Jun HIRAI
IPC分类号： H04N7/00
CPC分类号： H04N21/443 , G11B27/034 , G11B27/11 , H04N5/783 , H04N5/85 , H04N7/0885 , H04N9/8063 , H04N9/8205 , H04N9/8238 , H04N21/4884 , H04N21/8106
摘要： A playback apparatus for playing back video information, audio information, and subtitle information from a recording medium, the recording medium having recorded thereon video information, audio information associated with the video information, and subtitle information corresponding to utterance information included in the audio information, the utterance information and the subtitle information being given in a plurality of languages, includes a mode switching unit that switches between a normal playback mode and a language-learning playback mode, and a control unit that, when the language-learning playback mode is set, plays back video information and audio information associated with the video information and reads, from the recording medium, subtitle information given in the same language as a language of utterance information included in the audio information to be played back to perform playback in which subtitles based on the subtitle information are superimposed and displayed on video based on the video information.
摘要翻译：一种用于从记录介质再现视频信息，音频信息和字幕信息的重放装置，其中记录有视频信息的记录介质，与视频信息相关联的音频信息，以及与包括在音频信息中的话音信息相对应的字幕信息，以多种语言给出的话语信息和字幕信息包括在正常播放模式和语言学习重放模式之间切换的模式切换单元，以及当设置语言学习重放模式时的控制单元播放与视频信息相关联的视频信息和音频信息，并且从记录介质读取与要播放的音频信息中包括的话语信息的语言相同的语言给出的字幕信息，以执行基于字幕的播放对字幕信息进行叠加显示基于视频信息的视频。

76. 发明授权

US07257710B2 Additional-data embedding apparatus and additional-data embedding method 失效
标题翻译：附加数据嵌入装置和附加数据嵌入方法
公开(公告)号：US07257710B2
公开(公告)日：2007-08-14
申请号：US10223532
申请日：2002-08-19
申请人： Jun Hirai , Yoonki Choi
发明人： Jun Hirai , Yoonki Choi
IPC分类号： H04L9/00 , H04N7/167
CPC分类号： G06T1/0028 , G06T2201/0052
摘要： The present invention provides an additional-watermark embedding apparatus for embedding predetermined additional data into original data. The additional-watermark embedding apparatus includes an adder for summing the original data and the additional data, a first amplifier for amplifying the original data according to a predetermined non-linear input-output characteristic, a second amplifier for amplifying the summed data supplied from the adder according to a predetermined non-linear input-output characteristic, a subtractor for taking the difference between the amplified data obtained by the second amplifier and the amplified original data obtained by the first amplifier, and an embedder for embedding modified additional data which is obtained by modifying the waveform of the additional data according to the original data and which is supplied from the subtractor into the original data.
摘要翻译：一种用于将预定附加数据嵌入到原始数据中的附加水印嵌入装置。附加水印嵌入装置包括用于对原始数据和附加数据求和的加法器，用于根据预定的非线性输入输出特性放大原始数据的第一放大器，用于放大从加法器提供的加法数据的第二放大器，对于预定的非线性输入输出特性，用于获取由第二放大器获得的放大数据与由第一放大器获得的放大原始数据之间的差的减法器，以及嵌入器，用于嵌入通过修改波形获得的修改的附加数据的附加数据，并且从减法器提供给原始数据。

77. 发明申请

US20070166007A1 RECORDING APPARATUS, RECORDING METHOD, PROGRAM, ENCODING APPARATUS, AND ENCODING METHOD 审中-公开
标题翻译：记录装置，记录方法，程序，编码装置和编码方法
公开(公告)号：US20070166007A1
公开(公告)日：2007-07-19
申请号：US11618148
申请日：2006-12-29
申请人： Jun HIRAI
发明人： Jun HIRAI
IPC分类号： H04N7/00
CPC分类号： G11B20/00007 , G11B20/10527 , G11B27/034
摘要： A recording apparatus is disclosed which includes: a linking section configured to link one of a plurality of modes either to an input terminal through which to input a content or to an input encoding format for encoding the input content in accordance with a command from a user, each of the modes being used to determine either a record encoding format for encoding the content upon recording or a bit rate for recording the content; a determination section configured to determine the mode appropriate for the content based on the mode linked either to the input terminal or to the input encoding format and in keeping with either the input terminal or the input encoding format; and an encoding control section configured to control encoding of the input content by use of either the record encoding format or the bit rate designated by the determined mode.
摘要翻译：公开了一种记录装置，其包括：链接部分，其被配置为根据来自用户的命令将多个模式中的一个链接到输入内容的输入终端或用于对输入内容进行编码的输入编码格式每个模式用于确定用于在记录时对内容进行编码的记录编码格式或用于记录内容的比特率; 确定部分，被配置为基于与输入终端或输入编码格式相关联的模式并且与输入终端或输入编码格式保持一致，确定适合于内容的模式; 以及编码控制部，被配置为通过使用由所确定的模式指定的记录编码格式或比特率来控制输入内容的编码。

78. 发明授权

US07188247B2 System and method of content copy control 有权
标题翻译：内容复制控制的系统和方法
公开(公告)号：US07188247B2
公开(公告)日：2007-03-06
申请号：US09870207
申请日：2001-05-30
申请人： Tadashi Ezaki , Jun Hirai , Hideo Sato
发明人： Tadashi Ezaki , Jun Hirai , Hideo Sato
IPC分类号： H04L9/00
CPC分类号： G11B20/00884 , G11B19/122 , G11B20/00086 , H04N5/913 , H04N2005/91335
摘要： A calculator system for performing duplication of contents does not necessarily perform screening, i.e., electronic watermark detection, rather, contents copy control information can be obtained otherwise. For example, in the event of copying a CD regarding which it is known beforehand that there is no electronic watermark inserted in the contents, the electronic watermark detection processing itself can be skipped as long as the CD can be confirmed to be such, thereby reducing the amount of time necessary for copying. Electronic watermark inspecting processing with heavy computation loads is performed vicariously for judging whether or not duplication of contents is permissible.
摘要翻译：用于执行内容复制的计算器系统不一定执行筛选，即电子水印检测，而是可以另外获得内容复制控制信息。例如，在复制预先知道没有电子水印插入到内容中的CD的情况下，只要可以确认CD就可以跳过电子水印检测处理本身，从而减少复印所需的时间。以大量的计算负荷进行电子水印检查处理，用于判断内容是否允许复制。

79. 发明授权

US07013078B2 Data processing apparatus, data processing method, data reading apparatus, and recording apparatus 失效
标题翻译：数据处理装置，数据处理方法，数据读取装置和记录装置
公开(公告)号：US07013078B2
公开(公告)日：2006-03-14
申请号：US09750370
申请日：2000-12-28
申请人： Jun Hirai
发明人： Jun Hirai
IPC分类号： H04N5/91
CPC分类号： G11B23/284 , G06T1/0021 , G06T2201/0051 , G06T2201/0064 , G11B19/04 , G11B20/00086 , G11B20/00884 , H04N5/4401 , H04N5/85 , H04N5/913 , H04N21/8358 , H04N2005/91328 , H04N2005/9135
摘要： In a data processing apparatus and method, watermark information embedded in data can be detected even if the data is subjected to various processing. The apparatus includes a processor for processing data, an output unit for outputting the data processed by the processor, a measurement unit for measuring and determining a processing record of the processed data, and a controller for controlling the operation of the processor based on the processing record.
摘要翻译：在数据处理装置和方法中，即使对数据进行各种处理，也可以检测嵌入在数据中的水印信息。该装置包括用于处理数据的处理器，用于输出由处理器处理的数据的输出单元，用于测量和确定处理数据的处理记录的测量单元，以及用于基于处理控制处理器的操作的控制器记录。

80. 发明申请

US20050271360A1 Dubbing apparatus and dubbing method 审中-公开
标题翻译：复制装置和配音方法
公开(公告)号：US20050271360A1
公开(公告)日：2005-12-08
申请号：US11141871
申请日：2005-06-01
申请人： Jun Hirai
发明人： Jun Hirai
IPC分类号： G11B5/027 , G11B5/55 , G11B5/588 , G11B5/592 , G11B20/10 , G11B27/02 , G11B27/024 , G11B27/028 , G11B27/031 , G11B27/034 , G11B27/36 , H04N5/76 , G11B5/86 , G11B27/00 , H04N5/93
CPC分类号： G11B27/36 , G11B27/031 , G11B27/034 , G11B2220/2562 , G11B2220/41 , G11B2220/90
摘要： A dubbing apparatus and dubbing method are providing. The dubbing apparatus includes a reproduction drive for reproducing reproduction of a tape recorded by a helical scan system, a recording drive for recording a reproduced signal reproduced by the reproduction drive, a reproduction envelope evaluating unit for evaluating reproduction situations of a reproduced signal corresponding to a signal recorded on the recording drive and a control unit for controlling the number of dubbings conducted by the recording drive 13 and parameters of reproduction conducted by the reproduction drive 11 in response to the reproduction situation evaluated by the reproduction envelope evaluating unit 17. According to these dubbing apparatus and dubbing method, deterioration of image quality of a dubbed image can be relieved even when rectilinearity between reproduced and recorded patterns is shifted upon dubbing.
摘要翻译：提供了一种配音设备和配音方式。复制装置包括用于再现由螺旋扫描系统记录的磁带的再现的再现驱动器，用于记录由再现驱动器再现的再现信号的记录驱动器，用于评估对应于重放信号的再现信号的再现情况的再现包络评估单元记录在记录驱动器上的信号和用于控制由记录驱动器13进行的多个数目的控制单元和由再现驱动器11进行的再现参数的响应于由再现包络评估单元17评估的再现情况的控制单元。根据这些复制设备和复制方法，即使在复制和记录图案之间的直线性被转录时，也可以减轻配音图像的图像质量的劣化。

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