公开(公告)号：US07680397B2

公开(公告)日：2010-03-16

申请号：US11098560

申请日：2005-04-05

申请人： Yoshihiro Matsunaga

发明人： Yoshihiro Matsunaga

IPC分类号： H04N5/00 ,  H04N5/225 ,  H04N7/00 ,  H04J3/22 ,  H04L12/28 ,  G06F3/06 ,  G06F13/00 ,  G11B5/09

CPC分类号： G11B27/34 ,  G11B27/36 ,  G11B2220/2562

摘要： Video object units are generated from a program stream. The generated video object units have navigation portions respectively, and compose video objects. The navigation portions are void of ending time information and search information. The video object units are sequentially recorded on the recording disc without being buffered. Ending time information and search information are detected from the program stream. A decision is made as to whether or not the recording of video object units composing one video object has been completed. Navigation information is generated which includes the ending time information and the search information, and which corresponds to the last recorded video object. The generated navigation information is recorded on zones in the recording disc which correspond to the navigation portions of the video object units composing the last recorded video object each time the recording of video object units composing one video object has been completed.

摘要翻译： 从节目流生成视频对象单元。 所生成的视频对象单元分别具有导航部分，并且构成视频对象。 导航部分没有结束时间信息和搜索信息。 视频对象单元被顺序记录在记录盘上，而不被缓冲。 从节目流中检测结束时间信息和搜索信息。 决定构成一个视频对象的视频对象单元的记录是否已经完成。 产生包括结束时间信息和搜索信息并且对应于最后记录的视频对象的导航信息。 每当构成一个视频对象的视频对象单元的记录已经完成时，所生成的导航信息被记录在记录盘中的与构成最后记录的视频对象的视频对象单元的导航部分对应的区域上。

公开(公告)号：US07679702B2

公开(公告)日：2010-03-16

申请号：US11999805

申请日：2007-12-07

申请人： Hideo Oura ,  Masanobu Yoshida ,  Takuya Kakinuma

发明人： Hideo Oura ,  Masanobu Yoshida ,  Takuya Kakinuma

IPC分类号： G02F1/1335

CPC分类号： H04N9/3167 ,  G02F1/133502 ,  G02F1/133553

摘要： A liquid crystal display device includes a first substrate having a plurality of pixel electrodes formed thereon in a matrix fashion, a second substrate having a common electrode formed thereon as facing the pixel electrodes with a specific gap, a liquid crystal filled in the gap, and a multi-layered optical film formed on the pixel electrodes. The multi-layered optical film has a first optical film that exhibits a first refractive index, a second optical film formed on the first optical film, the second optical film exhibiting a second refractive index higher than the first refractive index, and a third optical film formed on the second optical film, the third optical film exhibiting a specific resistance ranging from 1×109 Ωcm to 8×1012 Ωcm.

摘要翻译： 一种液晶显示装置，具有以矩阵形式形成有多个像素电极的第一基板，具有与上述像素电极形成有特定间隙的公共电极的第二基板，填充在该间隙中的液晶，以及 形成在像素电极上的多层光学膜。 多层光学膜具有第一折射率的第一光学膜，形成在第一光学膜上的第二光学膜，具有比第一折射率高的第二折射率的第二光学膜，以及第三光学膜 形成在第二光学膜上，第三光学膜的电阻率范围为1×109〜OHgr·cm〜8×1012＆OHgr·cm。

公开(公告)号：US20090323499A1

公开(公告)日：2009-12-31

申请号：US12461935

申请日：2009-08-28

申请人： Yasuhiko Teranishi ,  Kenji Yoshihara

发明人： Yasuhiko Teranishi ,  Kenji Yoshihara

IPC分类号： G11B7/00

CPC分类号： G11B7/00736 ,  G11B7/0045 ,  G11B20/1217 ,  G11B2007/0013 ,  G11B2220/218 ,  G11B2220/235 ,  G11B2220/2537 ,  G11B2220/2566

摘要： An optical disc of a recordable type or a rewritable type has a plurality of recording layers including first and second recording layers. A laser beam is applied to the second recording layer through a used area in the first recording layer to record arbitrary information on at least a part of the second recording layer. The used area in the first recording layer has been used for at least one of information recording and data recording. Positional information is generated. The generated positional information is of a blank area in the second recording layer which occurs due to the presence of an unused area in the first recording layer. The blank area adjoins the unused area. The generated positional information is recorded on a predetermined area in the optical disc.

公开(公告)号：US20090303846A1

公开(公告)日：2009-12-10

申请号：US12461466

申请日：2009-08-12

申请人： Yasuhiro Ueki

发明人： Yasuhiro Ueki

IPC分类号： G11B7/00

CPC分类号： G11B7/1267 ,  G11B7/00454 ,  G11B7/00455 ,  G11B7/00456 ,  G11B7/0062 ,  G11B7/00736 ,  G11B7/24038

摘要： An apparatus for recording and reproducing an information signal on and from an optical disc includes a memory. The information signal is written into the memory. The information signal is read out from the memory. An optical head generates a laser beam in response to the readout information signal, and applies the laser beam to the optical disc to record the readout information signal on the optical disc. A test signal is recorded on a position of the optical disc near a recording position thereof via the optical head during the writing of the information signal into the memory. The test signal is reproduced from the optical disc. The reproduced test signal is evaluated to generate an evaluation result. An intensity of the laser beam is optimized in response to the evaluation result.

公开(公告)号：US07619962B2

公开(公告)日：2009-11-17

申请号：US11710755

申请日：2007-02-26

申请人： Takashi Ohgo ,  Itsuro Nakamura ,  Takayuki Onizawa ,  Naoyuki Nakagawa ,  Kenji Oishi

发明人： Takashi Ohgo ,  Itsuro Nakamura ,  Takayuki Onizawa ,  Naoyuki Nakagawa ,  Kenji Oishi

IPC分类号： G11B7/24

CPC分类号： G11B7/24085 ,  G11B7/24038 ,  G11B7/261

摘要： An optical disc with a first recording layer has first data pits that include 14T data pits formed thereon in compliance with DVD-ROM specifications. A first reflective film is formed on the first recording layer, whereby the first reflective film has the relationship of 2.3≦Pw/Tf≦14 between the 14T pit width and the first reflective film thickness. The disc also includes a second recording layer having a first surface and an opposed second surface, whereupon second data pits are formed on the first surface in compliance with BD-ROM specifications. A second semi-transparent reflective film is formed on the second recording layer, while a transparent layer having opposed third and fourth surfaces is formed over the second reflective film at the third surface, such that the fourth surface allows a laser beam to pass therethrough in reproduction from either the first or second data pits.

摘要翻译： 具有第一记录层的光盘具有符合DVD-ROM规范的在其上形成的14T数据坑的第一数据坑。 第一反射膜形成在第一记录层上，第一反射膜在14T凹坑宽度与第一反射膜厚度之间具有2.3 <= Pw / Tf <= 14的关系。 光盘还包括具有第一表面和相对的第二表面的第二记录层，于是依照BD-ROM规范在第一表面上形成第二数据坑。 第二半透明反射膜形成在第二记录层上，而在第三表面上在第二反射膜上形成具有相对的第三和第四表面的透明层，使得第四表面允许激光束穿过其中 从第一或第二数据坑再现。

公开(公告)号：US07613729B2

公开(公告)日：2009-11-03

申请号：US10555187

申请日：2004-05-20

申请人： Ikuo Nuno ,  Hatsuo Okubo

发明人： Ikuo Nuno ,  Hatsuo Okubo

IPC分类号： G06F17/30

CPC分类号： G06F17/3092 ,  G06Q10/0875 ,  Y10S707/99945 ,  Y10S707/99948

摘要： Disclosed is an electronic service manual display program that eliminates the need to revise an electronic service manual when there is a revision, and enables the respective contents before and after revision to be browsed at the same time. The inventive technique utilizes a parts table database that has information for the various parts used for a predetermined product, and a differential parts table database that has processed information representing the types of alteration, deletion and addition for each of the parts. A parts table page is generated and displays a list of all the parts and the information of the parts stored in the parts table database and the differential parts table database. Accordingly, whether a part has been altered, deleted and/or added can be immediately identified.

摘要翻译： 公开了一种电子服务手册显示程序，其在修订时不需要修改电子服务手册，并且能够在修改之前和之后同时浏览各个内容。 本发明的技术利用具有用于预定产品的各种部件的信息的部件表数据库，以及处理了表示每个部件的改变，删除和添加的类型的信息的差分部件表数据库。 生成零件表页面，并显示零件表数据库和差分零件表数据库中存储的零件的所有零件和零件信息。 因此，可以立即识别零件是否被更改，删除和/或添加。

公开(公告)号：US20090256976A1

公开(公告)日：2009-10-15

申请号：US12457722

申请日：2009-06-19

申请人： Shigeo Shimizu ,  Takashi Moroboshi ,  Masahiro Matsumaru ,  Tetsuji Suzuki

发明人： Shigeo Shimizu ,  Takashi Moroboshi ,  Masahiro Matsumaru ,  Tetsuji Suzuki

IPC分类号： G02F1/1335 ,  G02F1/13363

CPC分类号： G02F1/133553 ,  G02F2001/133742 ,  G02F2001/13712 ,  H04N9/3105

摘要： A reflective liquid crystal display device combined with an optical system with a wire grid is provided for light modulation by a liquid crystal layer. This layer, made of nematic liquid crystal having negative dielectric anisotropy, is formed such that first and second orientation directions on first and second substrates are rotated by “60±α” and “60±β” degrees in first and second rotating directions starting from a reference direction, respectively. The first and second rotating directions are mutually opposite, the reference direction is parallel to the first and second substrates and within in an angular range defined by a central angle plus ±5 degrees wherein the central angle is ±45 degrees from an oscillation direction of incident polarized light, and a relationship of |α|+|β|≦10 (α and β are zero or positive integers) is fulfilled.

摘要翻译： 提供了与具有线栅的光学系统组合的反射型液晶显示装置，用于通过液晶层的光调制。 这种由具有负介电各向异性的向列型液晶制成的层被形成为使得第一和第二基板上的第一和第二取向方向在第一和第二旋转方向上从第一和第二旋转方向开始旋转为“60±α”和“60±β” 分别是参考方向。 第一和第二旋转方向相互相反，参考方向平行于第一和第二基板，并且在由中心角加±5度限定的角度范围内，其中心角度与入射的振荡方向成±45度 并且满足|α| + |β|≤10（α和β为零或正整数）的关系。

公开(公告)号：US07599256B2

公开(公告)日：2009-10-06

申请号：US11585240

申请日：2006-10-24

申请人： Shinji Irioka ,  Hiroshi Nishiumi ,  Yasuhiro Ueki

发明人： Shinji Irioka ,  Hiroshi Nishiumi ,  Yasuhiro Ueki

IPC分类号： G11B21/08

CPC分类号： G11B7/0945 ,  G11B7/094 ,  G11B7/0941

摘要： One of (1) a signal reproduced from a recording medium by a pickup device and (2) control information related to the reproduced signal is searched in a first search range for first information. A trial is made for detecting an optimum condition of a reproducing operation of the pickup device with respect to the recording medium on the basis of the first information. In cases where detecting an optimum condition of the reproducing operation of the pickup device with respect to the recording medium on the basis of the first information has been unsuccessful, one of (1) the reproduced signal and (2) the control information related to the reproduced signal is searched in a second search range different from the first search range for second information. An optimum condition of the reproducing operation of the pickup device is detected on the basis of the second information.

摘要翻译： 在（1）由拾取装置从记录介质再现的信号和（2）与再现信号有关的控制信息中的一个在第一搜索范围内被搜索用于第一信息。 基于第一信息进行试验以检测拾取装置相对于记录介质的再现操作的最佳状态。 在基于第一信息检测到拾取装置相对于记录介质的再现操作的最佳条件已经不成功的情况下，（1）再现信号和（2）与 在与第二信息的第一搜索范围不同的第二搜索范围中搜索再现信号。 基于第二信息检测拾取装置的再现操作的最佳条件。

公开(公告)号：US20090245348A1

公开(公告)日：2009-10-01

申请号：US12385943

申请日：2009-04-24

申请人： Takayuki Sugahara

发明人： Takayuki Sugahara

IPC分类号： H04N11/04

CPC分类号： H04N21/4341 ,  G11B20/00007 ,  G11B20/10 ,  G11B27/034 ,  G11B27/036 ,  G11B27/10 ,  G11B27/3027 ,  G11B27/329 ,  G11B2220/20 ,  H04J3/22 ,  H04N5/781 ,  H04N5/85 ,  H04N9/7921 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8211 ,  H04N21/2368 ,  H04N21/242 ,  H04N21/4305 ,  H04N21/4307 ,  H04N21/4345

摘要： A compressively-encoding-resultant video signal resulting from compressively encoding a video signal, a first compressively-encoding-resultant audio signal resulting from compressively encoding a first audio signal having a synchronized relation with the video signal, a reference clock information signal relating to synchronization between the compressively-encoding-resultant video signal and the first compressively-encoding-resultant audio signal, and an indication timing information signal designating an indication timing of the video signal are multiplexed to get an AV multiplexing-resultant signal. A second audio signal is compressively encoded to get a second compressively-encoding-resultant audio signal. A sound-production-timing information signal is added to the second compressively-encoding-resultant audio signal to get a substitution playback audio signal. During playback, the substitution playback audio signal can be reproduced instead of the first audio signal while being synchronous with the video signal. The sound-production-timing information signal responds to the reference clock information signal, and relates to synchronization with the video signal.

公开(公告)号：US07593298B2

公开(公告)日：2009-09-22

申请号：US11269665

申请日：2005-11-09

申请人： Yasuhiro Ueki

发明人： Yasuhiro Ueki

IPC分类号： G11B5/09

CPC分类号： G11B7/1267 ,  G11B7/00454 ,  G11B7/00455 ,  G11B7/00456 ,  G11B7/0062 ,  G11B7/00736 ,  G11B7/24038

摘要： An apparatus for recording and reproducing an information signal on and from an optical disc includes a memory. The information signal is written into the memory. The information signal is read out from the memory. An optical head generates a laser beam in response to the readout information signal, and applies the laser beam to the optical disc to record the readout information signal on the optical disc. A test signal is recorded on a position of the optical disc near a recording position thereof via the optical head during the writing of the information signal into the memory. The test signal is reproduced from the optical disc. The reproduced test signal is evaluated to generate an evaluation result. An intensity of the laser beam is optimized in response to the evaluation result.