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1. 发明授权

US07539093B2 Recording medium, recording apparatus, and reading apparatus 失效
公开(公告)号：US07539093B2
公开(公告)日：2009-05-26
申请号：US11506921
申请日：2006-08-21
申请人： Michihiko Iida , Kunihiko Miyake
发明人： Michihiko Iida , Kunihiko Miyake
IPC分类号： G11B7/00
CPC分类号： G11B7/126 , G11B7/00456 , G11B7/0062 , G11B7/007 , G11B7/00736 , G11B7/0941 , G11B7/24082 , G11B19/12 , G11B20/1217 , G11B23/30 , G11B27/19 , G11B27/24 , G11B27/3027 , G11B27/3036 , G11B27/329 , G11B2020/1278 , G11B2220/2537 , G11B2220/2545
摘要： In a recording medium, the physical characteristic information of the recording medium, and more specifically, the configuration (shape and size) and the moment of inertia of the disc, is recorded. This enables a recording apparatus or a reading apparatus to easily and correctly determine the physical characteristics of the disc, and thus to perform suitable settings for the recording or reading operation.

2. 发明申请

US20060274634A1 Recording medium, recording apparatus, and reading apparatus 有权
公开(公告)号：US20060274634A1
公开(公告)日：2006-12-07
申请号：US11506789
申请日：2006-08-21
申请人： Michihiko Iida , Kunihiko Miyake
发明人： Michihiko Iida , Kunihiko Miyake
IPC分类号： G11B7/24
CPC分类号： G11B7/126 , G11B7/00456 , G11B7/0062 , G11B7/007 , G11B7/00736 , G11B7/0941 , G11B7/24082 , G11B19/12 , G11B20/1217 , G11B23/30 , G11B27/19 , G11B27/24 , G11B27/3027 , G11B27/3036 , G11B27/329 , G11B2020/1278 , G11B2220/2537 , G11B2220/2545
摘要： In a recording medium, the physical characteristic information of the recording medium, and more specifically, the configuration (shape and size) and the moment of inertia of the disc, is recorded. This enables a recording apparatus or a reading apparatus to easily and correctly determine the physical characteristics of the disc, and thus to perform suitable settings for the recording or reading operation.

3. 发明申请

US20060077839A1 Recording medium, recording apparatus, and reading apparatus 失效
公开(公告)号：US20060077839A1
公开(公告)日：2006-04-13
申请号：US11282588
申请日：2005-11-21
申请人： Michihiko Iida , Toshihiro Akimori , Nobutake Kagami
发明人： Michihiko Iida , Toshihiro Akimori , Nobutake Kagami
IPC分类号： G11B27/22 , G11B5/09
CPC分类号： G11B27/24 , G11B7/0045 , G11B7/0053 , G11B7/00736 , G11B7/0079 , G11B7/0945 , G11B7/126 , G11B7/24 , G11B19/12 , G11B19/128 , G11B20/10 , G11B20/1217 , G11B20/18 , G11B27/3027 , G11B27/3063 , G11B27/329 , G11B27/36 , G11B2020/10879 , G11B2020/1225 , G11B2020/1239 , G11B2020/1259 , G11B2020/1267 , G11B2020/1268 , G11B2020/1269 , G11B2020/1275 , G11B2020/1278 , G11B2220/21 , G11B2220/211 , G11B2220/213 , G11B2220/216 , G11B2220/218 , G11B2220/2537 , G11B2220/2545
摘要： In a recording material, physical characteristic information of the recording medium, and more specifically, material information representing the material of the disc, is recorded. Accordingly, a recording apparatus and a reading apparatus easily and accurately determine the physical characteristics of the disc, thereby making it possible to provide suitable setting for performing an operation.

4. 发明申请

US20050169142A1 Recording medium, recording apparatus, and reading apparatus 失效
公开(公告)号：US20050169142A1
公开(公告)日：2005-08-04
申请号：US11087684
申请日：2005-03-24
申请人： Michihiko Iida , Toshihiro Akimori , Nobutake Kagami
发明人： Michihiko Iida , Toshihiro Akimori , Nobutake Kagami
IPC分类号： G11B7/0055 , G11B7/007 , G11B7/09 , G11B7/125 , G11B19/12 , G11B20/12 , G11B27/19 , G11B27/24 , G11B27/30 , G11B27/32 , G11B27/36 , G11B5/58
CPC分类号： G11B27/24 , G11B7/0045 , G11B7/0053 , G11B7/00736 , G11B7/0079 , G11B7/0945 , G11B7/126 , G11B7/24 , G11B19/12 , G11B19/128 , G11B20/10 , G11B20/1217 , G11B20/18 , G11B27/3027 , G11B27/3063 , G11B27/329 , G11B27/36 , G11B2020/10879 , G11B2020/1225 , G11B2020/1239 , G11B2020/1259 , G11B2020/1267 , G11B2020/1268 , G11B2020/1269 , G11B2020/1275 , G11B2020/1278 , G11B2220/21 , G11B2220/211 , G11B2220/213 , G11B2220/216 , G11B2220/218 , G11B2220/2537 , G11B2220/2545
摘要： In a recording material, physical characteristic information of the recording medium, and more specifically, material information representing the material of the disc, is recorded. Accordingly, a recording apparatus and a reading apparatus easily and accurately determine the physical characteristics of the disc, thereby making it possible to provide suitable setting for performing an operation.

5. 发明申请

US20050163035A1 Recording medium, recording apparatus, and reading apparatus 失效
公开(公告)号：US20050163035A1
公开(公告)日：2005-07-28
申请号：US11082862
申请日：2005-03-18
申请人： Michihiko IIda , Toshihiro Akimori , Nobutake Kagami
发明人： Michihiko IIda , Toshihiro Akimori , Nobutake Kagami
IPC分类号： G11B7/0055 , G11B7/007 , G11B7/09 , G11B7/125 , G11B19/12 , G11B20/12 , G11B27/19 , G11B27/24 , G11B27/30 , G11B27/32 , G11B27/36 , G11B7/24
CPC分类号： G11B27/24 , G11B7/0045 , G11B7/0053 , G11B7/00736 , G11B7/0079 , G11B7/0945 , G11B7/126 , G11B7/24 , G11B19/12 , G11B19/128 , G11B20/10 , G11B20/1217 , G11B20/18 , G11B27/3027 , G11B27/3063 , G11B27/329 , G11B27/36 , G11B2020/10879 , G11B2020/1225 , G11B2020/1239 , G11B2020/1259 , G11B2020/1267 , G11B2020/1268 , G11B2020/1269 , G11B2020/1275 , G11B2020/1278 , G11B2220/21 , G11B2220/211 , G11B2220/213 , G11B2220/216 , G11B2220/218 , G11B2220/2537 , G11B2220/2545
摘要： In a recording material, physical characteristic information of the recording medium, and more specifically, material information representing the material of the disc, is recorded. Accordingly, a recording apparatus and a reading apparatus easily and accurately determine the physical characteristics of the disc, thereby making it possible to provide suitable setting for performing an operation.

6. 发明申请

US20050163003A1 Recording medium, recording apparatus, and reading apparatus 有权
公开(公告)号：US20050163003A1
公开(公告)日：2005-07-28
申请号：US11087676
申请日：2005-03-24
申请人： Michihiko Iida , Toshihiro Akimori , Nobutake Kagami
发明人： Michihiko Iida , Toshihiro Akimori , Nobutake Kagami
IPC分类号： G11B7/0055 , G11B7/007 , G11B7/09 , G11B7/125 , G11B19/12 , G11B20/12 , G11B27/19 , G11B27/24 , G11B27/30 , G11B27/32 , G11B27/36 , G11B5/09
CPC分类号： G11B27/24 , G11B7/0045 , G11B7/0053 , G11B7/00736 , G11B7/0079 , G11B7/0945 , G11B7/126 , G11B7/24 , G11B19/12 , G11B19/128 , G11B20/10 , G11B20/1217 , G11B20/18 , G11B27/3027 , G11B27/3063 , G11B27/329 , G11B27/36 , G11B2020/10879 , G11B2020/1225 , G11B2020/1239 , G11B2020/1259 , G11B2020/1267 , G11B2020/1268 , G11B2020/1269 , G11B2020/1275 , G11B2020/1278 , G11B2220/21 , G11B2220/211 , G11B2220/213 , G11B2220/216 , G11B2220/218 , G11B2220/2537 , G11B2220/2545
摘要： In a recording material, physical characteristic information of the recording medium, and more specifically, material information representing the material of the disc, is recorded. Accordingly, a recording apparatus and a reading apparatus easily and accurately determine the physical characteristics of the disc, thereby making it possible to provide suitable setting for performing an operation.

7. 发明授权

US06819640B1 Disc-shaped record medium, method for manufacturing the same, and apparatus for manufacturing the same 失效
标题翻译：碟形记录媒体及其制造方法及其制造装置
公开(公告)号：US06819640B1
公开(公告)日：2004-11-16
申请号：US09708245
申请日：2000-11-07
申请人： Michihiko Iida
发明人： Michihiko Iida
IPC分类号： G11B700
CPC分类号： G11B27/24 , G11B7/24082 , G11B2220/216 , G11B2220/218 , G11B2220/2529 , G11B2220/2545
摘要： The objective of the present invention is to prevent crosstalk between adjacent pregrooves, and to enable a manufacturing of a writable optical disc which has high storage density. In the present invention, a disc-shaped record medium in which pre-format addresses are written in its grooves for guiding a light beam is manufactured by conducting a simulation where, in order that the crosstalk caused by the coexistence of an arbitrary pre-format address with the other pre-format address adjacent to the arbitrary pre-format address in the inner and outer peripheral direction at the reading point of the arbitrary pre-format address, specific dummy information for timing adjustment is inserted beforehand between the pre-format address in the target frame and the pre-format address in the other frame next to the target frame. Based on the control signal for groove formation, a light beam with a predetermined intensity is caused to oscillate on the original disc in its inner and outer peripheral direction while the original disc is rotated at a predetermined linear velocity to define the pregrooves and lands on the original disc. As a result, the pre-format addresses are written in the grooves for guiding a light beam.
摘要翻译：本发明的目的是防止相邻预槽之间的串扰，并且能够制造具有高存储密度的可写入光盘。在本发明中，通过进行模拟来制造其中预格式地址被写入其用于引导光束的凹槽中的盘形记录介质，其中为了使由任意预格式共存引起的串扰地址与在任意预格式地址的读取点处的内外方向上的任意预格式地址相邻的另一预格式地址，用于定时调整的特定伪信息预先插入在预格式地址在目标帧和目标帧旁边的另一帧中的预格式地址。基于用于凹槽形成的控制信号，使得具有预定强度的光束在原盘上以其内周和外周方向振荡，同时原盘以预定线速度旋转以限定预制槽和平台原盘结果，预格式地址被写入用于引导光束的凹槽中。

8. 发明授权

US06714509B2 Disk recording medium and disk drive apparatus 失效
标题翻译：磁盘记录介质和磁盘驱动装置
公开(公告)号：US06714509B2
公开(公告)日：2004-03-30
申请号：US09943515
申请日：2001-08-31
申请人： Eiji Kumagai , Yukio Shishido , Michihiko Iida
发明人： Eiji Kumagai , Yukio Shishido , Michihiko Iida
IPC分类号： G11B700
CPC分类号： G11B27/24 , G11B7/00454 , G11B7/00455 , G11B7/007 , G11B7/00745 , G11B7/093 , G11B19/04 , G11B19/28 , G11B20/10 , G11B20/1217 , G11B27/3027 , G11B27/3063 , G11B2020/1239 , G11B2020/1265 , G11B2020/1269 , G11B2220/216 , G11B2220/218 , G11B2220/235 , G11B2220/2545
摘要： A disk recording medium including a pregroove on which control information is recorded, the control information having disk-compatibility information, and the disk-compatibility information indicating a linear recording velocity corresponding to the disk recording medium.
摘要翻译：一种包括其上记录有控制信息的预制槽的磁盘记录介质，具有磁盘兼容性信息的控制信息以及指示对应于盘记录介质的线性记录速度的磁盘兼容性信息。

9. 发明授权

US06636461B2 Recording and/or reproducing method and apparatus having reciprocal time domain to binary conversion means 失效
标题翻译：具有相互时域到二进制转换装置的记录和/或再现方法和装置
公开(公告)号：US06636461B2
公开(公告)日：2003-10-21
申请号：US09887036
申请日：2001-06-25
申请人： Futoshi Tsukada , Tetsuji Kawashima , Michihiko Iida
发明人： Futoshi Tsukada , Tetsuji Kawashima , Michihiko Iida
IPC分类号： G11B2108
CPC分类号： G11B27/329 , G11B7/08505 , G11B20/10009 , G11B27/105 , G11B27/11 , G11B27/24 , G11B27/3063 , G11B2220/216 , G11B2220/218 , G11B2220/2545 , G11B2220/65
摘要： A method and apparatus for information signals in which, in recording and/or reproducing information signals responsive to a request from a host device, a first address defined with the time domain information is converted into a second address defined with consecutive hexadecimal numbers and vice versa by way of reciprocal address conversion. Specifically, an uppermost order value in the time domain information in the first address and a second address value are converted reciprocally using a conversion table.
摘要翻译：一种用于信息信号的方法和装置，其中在响应于来自主机设备的请求的信息信号的记录和/或再现中，将用时域信息定义的第一地址转换成用连续十六进制数定义的第二地址，反之亦然通过互换地址转换。具体地说，使用转换表将第一地址中的时域信息中的最高阶值和第二地址值进行相互转换。

10. 发明授权

US06330212B1 Disk drive device 失效
标题翻译：磁盘驱动器
公开(公告)号：US06330212B1
公开(公告)日：2001-12-11
申请号：US09512424
申请日：2000-02-24
申请人： Michihiko Iida
发明人： Michihiko Iida
IPC分类号： G11B1722
CPC分类号： G11B20/10 , G11B7/08511 , G11B2007/0013 , G11B2020/10916 , G11B2220/237 , G11B2220/2537
摘要： A disk drive device constructed so that when an access operation is carried out between different signal-record surfaces of a disk having a layered structure with a plurality of signal-record surfaces, focus jumping is executed to a disk radial location corresponding to whichever of the current address location and the target address location that is closer to the inner periphery of the disk which is only slightly affected by disk-surface shaking. In the disk drive device, the access operation is more quickly completed by executing a seek operation in which the probability with which a focus jump error caused by disk shaking occurs is minimized.
摘要翻译：一种盘驱动装置，其构造成使得当在具有多个信号记录表面的分层结构的盘的不同信号记录表面之间执行访问操作时，执行聚焦跳转到对应于当前的地址位置和目标地址位置更靠近磁盘的内圆周，这仅仅是受到磁盘表面晃动的轻微影响。在磁盘驱动装置中，通过执行寻找操作来更快地完成访问操作，其中发生由盘振动引起的聚焦跳跃错误的概率被最小化。

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