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1. 发明授权

US07469785B2 Storage case 失效
标题翻译：储存箱
公开(公告)号：US07469785B2
公开(公告)日：2008-12-30
申请号：US10554216
申请日：2005-02-24
申请人： Morihiro Murata , Mitsunori Matsumura , Ippei Suzuki
发明人： Morihiro Murata , Mitsunori Matsumura , Ippei Suzuki
IPC分类号： B65D85/30 , B65D85/57
CPC分类号： G11B33/045
摘要： A high-durability storage case is provided in which a disc can be smoothly inserted into and taken out from the storage case, and in which attachment and detachment operations of the disc can be stably performed. According to the storage case (2), a case body (3), a case cover (4), and a supporting plate (5) supporting a disc (1) are pivotally supported in a mutually openable/closeable manner by a four-link mechanism (16) defined by first, second, third, and fourth hinges (11), (12), (14), (15) and an arm segment (13). When the case cover (4) is opened or closed with respect to the case body (3), the supporting plate (5) is drawn into or drawn away from the case body (3) together with the case cover (4).
摘要翻译：提供了一种耐久性高的储存盒，其中盘可以平滑地插入存储盒中并从存储盒中取出，并且可以稳定地执行盘的附着和拆卸操作。根据存储盒（2），壳体（3），壳体盖（4）和支撑盘（1）的支撑板（5）以可相互打开/ 由第一，第二，第三和第四铰链（11），（12），（14），（15）和臂段（13）限定的连杆机构（16）。当壳体盖（4）相对于壳体（3）打开或关闭时，支撑板（5）与壳体盖（4）一起被拉入或从壳体（3）拉出。

2. 发明申请

US20060243613A1 Storage case 失效
标题翻译：储存箱
公开(公告)号：US20060243613A1
公开(公告)日：2006-11-02
申请号：US10554216
申请日：2005-02-24
申请人： Morihiro Murata , Mitsunori Matsumura , Ippei Suzuki
发明人： Morihiro Murata , Mitsunori Matsumura , Ippei Suzuki
IPC分类号： B65D85/30
CPC分类号： G11B33/045
摘要： A high-durability storage case is provided in which a disc can be smoothly inserted into and taken out from the storage case, and in which attachment and detachment operations of the disc can be stably performed. According to the storage case (2), a case body (3), a case cover (4), and a supporting plate (5) supporting a disc (1) are pivotally supported in a mutually openable/closeable manner by a four-link mechanism (16) defined by first, second, third, and fourth hinges (11), (12), (14), (15) and an arm segment (13). When the case cover (4) is opened or closed with respect to the case body (3), the supporting plate (5) is drawn into or drawn away from the case body (3) together with the case cover (4).
摘要翻译：提供了一种耐久性高的储存盒，其中盘可以平滑地插入存储盒中并从存储盒中取出，并且可以稳定地执行盘的附着和拆卸操作。根据存储盒（2），壳体（3），壳体盖（4）和支撑盘（1）的支撑板（5）以可相互打开/ 由第一，第二，第三和第四铰链（11），（12），（14），（15）和臂段（13）限定的连杆机构（16）。当壳体盖（4）相对于壳体（3）打开或关闭时，支撑板（5）与壳体盖（4）一起被拉入或从壳体（3）拉出。

3. 发明授权

US07191455B2 Disk-type recording and/or reproducing apparatus and method of judging disc-shaped recording medium of disc-type recording and/or reproducing apparatus 失效
标题翻译：盘式记录和/或再现装置以及盘式记录和/或再现装置的盘形记录介质的判断方法
公开(公告)号：US07191455B2
公开(公告)日：2007-03-13
申请号：US10532973
申请日：2003-11-13
申请人： Morihiro Murata , Yoichiro Mitsumoto
发明人： Morihiro Murata , Yoichiro Mitsumoto
IPC分类号： G11B17/04
CPC分类号： G11B17/056 , G11B19/10 , G11B19/124
摘要： There are provided: detection sections 71, 72 for detecting an edge of discs 52, 53 so as to be laterally symmetrical about a center, at a lower edge portion inside a long sideways opening 12 of a front panel 11; and a detection section 73 for detecting a reflective foil 60 having lack portions 61, 62 put on a lower surface of a tray 13. If the disc is not in a regular mounting position in the tray 13, the disc may be prevented from falling to the inside of the drive by detecting the discs 52, 53 mounted in a misaligned state and discontinuing an operation of pulling the tray 13 in, with the combination of detection outputs from those three detection sections.
摘要翻译：设置有用于检测盘52,53的边缘的检测部分71,72，以便在前面板11的长侧开口12内的下边缘部分处围绕中心横向对称; 以及检测部件73，用于检测放置在托盘13的下表面上的缺少部分61,62的反射箔片60。如果盘不在托盘13中的正常安装位置，则可以通过检测安装在不对准状态的盘52,53并且停止将托盘13拉动的操作来防止盘落入驱动器的内部通过这三个检测部分的检测输出的组合。

4. 发明授权

US06693866B1 Optical disk recording apparatus 失效
标题翻译：光盘记录装置
公开(公告)号：US06693866B1
公开(公告)日：2004-02-17
申请号：US09640616
申请日：2000-08-17
申请人： Morihiro Murata
发明人： Morihiro Murata
IPC分类号： G11B700
CPC分类号： G11B20/10527 , G11B2020/10675 , G11B2020/10814 , G11B2220/216 , G11B2220/2545
摘要： An optical disk recording apparatus includes an input device that receives an input digital audio signal sampled by a predetermined sampling rate, an external reference clock pulse generator that reproduces a first reference clock pulse on the basis of the input digital audio signal, an internal reference clock pulse generator that generates a second reference clock pulse, a buffer memory that stores the input digital audio signal therein in synchronism with the first reference clock pulses, and that reads out a stored input digital audio signal therefrom in shynchronism with the second reference clock pulses, an operator operable by a user to give an instruction as to whether an inter-music-piece blank signal is to be recorded or not, the inter-music piece blank signal being capable of recording onto an optical disk before recording of the input digital audio signal read from the buffer memory, and a controller that, on the basis of the instruction from the operator, when the inter-music piece blank signal is to be recorded, makes to reduce a time interval from start of storing of the digital audio signals into the buffer memory to a start of recording of the digital audio signals onto the optical disk as compared to when the blank signal is not to be recorded.
摘要翻译：一种光盘记录装置，包括：输入装置，其接收以预定采样率采样的输入数字音频信号;外部参考时钟脉冲发生器，其基于所输入的数字音频信号再现第一基准时钟脉冲;内部参考时钟脉冲发生器，其产生第二参考时钟脉冲;缓冲存储器，其与第一参考时钟脉冲同步地存储输入数字音频信号，并且与第二参考时钟脉冲以同步方式读出存储的输入数字音频信号，由用户操作的操作者可以给出关于是否要记录音乐间空白信号的指令，音乐前空白信号能够在记录输入的数字音频之前记录到光盘上从缓冲存储器读取的信号，以及基于来自操作者的指令的时间间隔的控制器将要记录的正片片空白信号使得从开始将数字音频信号存储到缓冲存储器中的时间间隔减少到开始将数字音频信号记录到光盘上，与空白信号为不记录

5. 发明授权

US06243343B1 Optical disk, optical disk reproducing device and optical disk reproduction system 有权
标题翻译：光盘，光盘再现装置和光盘再现系统
公开(公告)号：US06243343B1
公开(公告)日：2001-06-05
申请号：US09236946
申请日：1999-01-25
申请人： Yutaka Ishimura , Morihiro Murata , Kenichiro Takeshita
发明人： Yutaka Ishimura , Morihiro Murata , Kenichiro Takeshita
IPC分类号： G11B509
CPC分类号： G06F3/0622 , G06F3/0632 , G06F3/0643 , G06F3/0677 , G11B7/005 , G11B7/00736 , G11B20/1217 , G11B27/105 , G11B2220/213 , G11B2220/2545
摘要： Recording surface of an optical disk is segmented radially into a plurality of volumes each including a lead-in area, program area and lead-out area. In each of the volumes, information indicating presence of a succeeding volume is recorded in a main channel of the program or lead-out area. Dedicated player can receive the information indicating presence of a succeeding volume during reproduction of the first volume and thus is allowed to access the second volume. By contrast, non-dedicated or ordinary CD-ROM players have no capability to read the information indicating presence of a succeeding volume and thus is only allowed to reproduce the first volume without knowing the presence of the succeeding volume.
摘要翻译：光盘的记录面被径向地分割成多个卷，每个卷包括导入区，程序区和导出区。在每个卷中，指示存在后续卷的信息被记录在节目或导出区的主频道中。在第一卷的再现期间，专用播放器可以接收指示存在后续卷的信息，从而允许访问第二卷。相比之下，非专用或普通的CD-ROM播放器无法读取指示存在后续卷的信息，因此仅允许在不知道存在后续卷的情况下再现第一卷。

6. 发明申请

US20090290064A1 AV System 审中-公开
标题翻译： AV系统
公开(公告)号：US20090290064A1
公开(公告)日：2009-11-26
申请号：US12470177
申请日：2009-05-21
申请人： Keishi MATSUMOTO , Morihiro Murata
发明人： Keishi MATSUMOTO , Morihiro Murata
IPC分类号： H04N9/475 , H04N7/173
CPC分类号： H04S3/00 , H04N5/04 , H04N21/4307 , H04N21/439 , H04N21/8106 , H04R2203/12
摘要： AV content is input and output in an AV system. In the AV system, a plurality of AV devices process a signal of the content to reproduce the content. A source device broadcasts the content to each of the AV devices. In each of the AV devices, a reproduction unit receives the content broadcast by the source device and performs reproduction processing on the received content. A communication unit communicates reproduction processing time information with another AV device, the reproduction processing time information indicating a time required for the reproduction processing of the content. A delay unit delays a time to reproduce the content, such that the delay unit delays reproduction of the content in accordance with an AV device having a latest reproduction timing based on the reproduction processing time information.
摘要翻译： AV内容在AV系统中被输入和输出。在AV系统中，多个AV设备处理内容的信号以再现内容。源设备将内容广播到每个AV设备。在每个AV设备中，再现单元接收由源设备广播的内容，并对所接收的内容进行再现处理。通信单元将再现处理时间信息与另一个AV设备通信，该再现处理时间信息指示内容的再现处理所需的时间。延迟单元延迟再现内容的时间，使得延迟单元根据具有基于再现处理时间信息的最新再现定时的AV设备来延迟内容的再现。

7. 发明授权

US06424615B1 Optical disk having plurality of volumes, recording device and reproduction device for same 失效
标题翻译：具有多个体积的光盘，用于其的记录装置和再现装置
公开(公告)号：US06424615B1
公开(公告)日：2002-07-23
申请号：US09217802
申请日：1998-12-21
申请人： Yutaka Ishimura , Morihiro Murata , Kenichiro Takeshita
发明人： Yutaka Ishimura , Morihiro Murata , Kenichiro Takeshita
IPC分类号： G11B724
CPC分类号： G11B7/0079 , A63F2300/206 , G11B7/00745 , G11B20/1258 , G11B27/105 , G11B27/3063 , G11B27/329 , G11B27/34 , G11B2020/1229 , G11B2020/1231 , G11B2020/1235 , G11B2020/1271 , G11B2020/1292 , G11B2220/213 , G11B2220/2545 , G11B2220/41
摘要： An optical disk has a recording surface which is divided in the radial direction of the optical disk into a plurality of volumes. Each volume consists of a lead-in area, a program area and a lead-out area. Each of the volumes has a recording capacity which is not constant and has absolute position information recorded therein. The absolute position information consists of time information starting from a common initial value. The lead-in area, program area and lead-out area of the respective volumes is adapted to have information of the Compact Disc format recorded therein and adapted to have volume number information corresponding to the volume number thereof recorded in a predetermined position of the area. In one aspect of the invention, a part or all of the volumes has a higher recording density than a standard recording density determined by the Compact Disc format and absolute address information continuously increments from an initial value without overlapping among the respective volumes and address information is independent from the absolute address information. In another aspect of the invention, address information and absolute address information recorded in the first volume are within a range determined by the Compact Disc format and address information and absolute address information recorded in the second and subsequent volumes are larger than a value determined by the Compact Disc format.
摘要翻译：光盘具有在光盘径向分割成多个体积的记录面。每个卷包括导入区，程序区和导出区。每个卷具有不恒定的记录容量并且其中记录绝对位置信息。绝对位置信息由从公共初始值开始的时间信息组成。相应卷的导入区，节目区和导出区适于具有记录在其中的光盘格式的信息，并且适于具有与其中记录在该区域的预定位置的体积数相对应的体积号信息。在本发明的一个方面，一部分或全部卷具有比由压缩盘格式确定的标准记录密度更高的记录密度，并且绝对地址信息从初始值连续递增，而不在各卷之间重叠，而地址信息是独立于绝对地址信息。在本发明的另一方面，记录在第一卷中的地址信息和绝对地址信息在由光盘格式确定的范围内，地址信息和记录在第二卷和后续卷中的绝对地址信息大于由光盘格式。

8. 发明授权

US07277369B2 Optical disk capable of disabling incompatible recorder 失效
标题翻译：能够禁用不兼容录像机的光盘
公开(公告)号：US07277369B2
公开(公告)日：2007-10-02
申请号：US10230573
申请日：2002-08-29
申请人： Morihiro Murata , Akio Hirai
发明人： Morihiro Murata , Akio Hirai
IPC分类号： G11B7/0045 , G11B7/24
CPC分类号： G11B27/36 , G11B7/00736 , G11B7/1267 , G11B19/04 , G11B20/182 , G11B2220/20
摘要： An optical disk is compatible with one type of a recording apparatus which is designed to irradiate an optical beam onto the optical disk to form pits along the pregroove for actual recording of information. The optical disk is incompatible with another type of a recording apparatus which is designed to successively record the times of the test recording into a count area of the conventional optical disk. The optical disk has a test area corresponding to the test area of the conventional optical disk and a prepit area corresponding to the count area of the conventional optical disk, the prepit area being provisionally formed with prepits at least in a section corresponding to the predetermined section of the count area of the conventional optical disk so as to inhibit the other type of recording apparatus from conducting the test recording.
摘要翻译：光盘与设计成将光束照射到光盘上的一种类型的记录装置兼容，以形成沿着预槽的凹坑，以便实际记录信息。光盘与另一种被设计为将测试记录的次数连续地记录到常规光盘的计数区域的记录装置不兼容。光盘具有对应于常规光盘的测试区域的测试区域和对应于常规光盘的计数区域的预凹坑区域，预凹坑区域至少在对应于预定部分的部分中被预先形成的传统光盘的计数区域，以便禁止其他类型的记录装置进行测试记录。

9. 发明授权

US06781946B2 Optical pickup apparatus and disk drive apparatus 失效
标题翻译：光拾取装置和磁盘驱动装置
公开(公告)号：US06781946B2
公开(公告)日：2004-08-24
申请号：US09988757
申请日：2001-11-20
申请人： Morihiro Murata , Akira Suzuki
发明人： Morihiro Murata , Akira Suzuki
IPC分类号： G11B700
CPC分类号： G11B7/1374 , G11B7/121 , G11B2007/13727
摘要： An optical pickup apparatus for recording and/or reading a signal to and from a signal recording layer of an optical disk by applying a light beam to the signal recording layer is provided to prevent a collision between the optical disk and an objective lens, and prevent and reduce damage of the signal recording layer of the optical disk. The optical pickup apparatus is provided with the objective lens for applying a light beam to the signal recording layer, a lens holder supporting the objective lens, and a coating layer formed on the disk side end face of the lens holder. The coating layer is formed of a material softer than the optical disk and having favorable slidability, and projected over the objective lens toward the optical disk.
摘要翻译：提供一种用于通过向信号记录层施加光束来向/从光盘的信号记录层记录和/或读取信号的光学拾取装置，以防止光盘与物镜之间的碰撞，并且防止并减少光盘的信号记录层的损坏。光拾取装置设置有用于将光束施加到信号记录层的物镜，支撑物镜的透镜保持架以及形成在透镜保持器的盘侧端面上的涂层。涂层由比光盘更软的材料形成，具有良好的滑动性，并且在物镜上朝向光盘投影。

10. 发明授权

US06272081B1 Optical disk and optical disk reproduction system 失效
标题翻译：光盘和光盘再现系统
公开(公告)号：US06272081B1
公开(公告)日：2001-08-07
申请号：US09195939
申请日：1998-11-19
申请人： Morihiro Murata
发明人： Morihiro Murata
IPC分类号： G11B700
CPC分类号： G11B27/329 , G06F3/0601 , G06F2003/0697 , G11B7/007 , G11B20/10527 , G11B20/1251 , G11B27/105 , G11B27/11 , G11B27/3063 , G11B2020/1225 , G11B2020/1229 , G11B2020/1294 , G11B2220/213 , G11B2220/216 , G11B2220/218 , G11B2220/2537 , G11B2220/2545 , G11B2220/255 , G11B2220/2562
摘要： In an optical disk having various information recorded thereon on a frame-by-frame basis, each of the frames being organized in a predetermined format comprising a main channel where data are recorded and a subcode providing additional information including recorded positions of the data, table-of-contents or TOC information for the data recorded in the main channel is contained in the main channel of the optical disk. When a subcode block representing a single unity of information is formed of a plurality of the subcodes belonging to 98 EFM frames, the table-of-contents information is recorded in the main channels of the 98 frames in such a manner that every piece of information needed as the table-of-contents information is fully accommodated in a predetermined data block made up of the data of the main channels belonging to the 98 frames. Thus, there can be provided an optical disk and optical disk reproduction system which permit high-speed readout of the TOC information.
摘要翻译：在逐帧地记录有各种信息的光盘中，每个帧以预定格式组织，包括记录数据的主要通道和提供附加信息的子代码，包括数据的记录位置，表格用于记录在主频道中的数据的内容或TOC信息被包含在光盘的主通道中。当表示单个信息单位的子代码块由属于98个EFM帧的多个子码形成时，内容信息被记录在98个帧的主频道中，使得每条信息因为内容信息被完全容纳在由属于98帧的主频道的数据组成的预定数据块中。因此，可以提供允许TOC信息的高速读出的光盘和光盘再现系统。

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