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1. 发明申请

US20090323213A1 SERVO SIGNAL RECORDING METHOD AND MAGNETIC DISK APPARATUS 审中-公开
标题翻译：伺服信号记录方法和磁盘设备
公开(公告)号：US20090323213A1
公开(公告)日：2009-12-31
申请号：US12366482
申请日：2009-02-05
申请人： Yoshiyuki Nanba
发明人： Yoshiyuki Nanba
IPC分类号： G11B5/09
CPC分类号： G11B5/59633 , G11B5/59638 , G11B5/59672
摘要： An MCU included in a magnetic disk apparatus determines, as a defective track, a track in which a servo signal abnormality is generated in a servo sector of the magnetic disk, and performs control to rewrite the servo signal to the defective track based on servo signal information for one round of a normal track in which the servo signal is normally written.
摘要翻译：包括在磁盘装置中的MCU确定在磁盘的伺服扇区中产生伺服信号异常的磁道作为缺陷磁道，并且基于伺服信号执行将重写伺服信号到缺陷磁道的控制用于正常写入伺服信号的一轮正常轨道的信息。

2. 发明授权

US07260027B2 Optical storage medium in which sector address information is recorded using MSR techniques 失效
标题翻译：使用MSR技术记录扇区地址信息的光存储介质
公开(公告)号：US07260027B2
公开(公告)日：2007-08-21
申请号：US10913203
申请日：2004-08-06
申请人： Yoshiyuki Nanba
发明人： Yoshiyuki Nanba
IPC分类号： G11B11/00
CPC分类号： G11B20/1217 , G11B7/00 , G11B7/00745 , G11B20/1803 , G11B2020/1232 , G11B2020/1267 , G11B2020/1292 , G11B2220/2525
摘要： A storage medium stores information on a plurality of tracks formed thereon, each of the tracks being divided into a plurality of sectors. The storage medium includes a physically formed sector beginning identifier provided at a leading portion of each sector, and an information storing portion. The information storing portion, another sector address portion at the trailing end of the information storing portion, includes at least one sector address portion at a leading end of the information storing portion, another sector address portion at the trailing end of the information storing portion, and a data portion provided between the two sector address portions.
摘要翻译：存储介质存储关于其上形成的多个轨道的信息，每个轨道被划分成多个扇区。存储介质包括设置在每个扇区的引导部分处的物理形成的扇区起始标识符和信息存储部分。信息存储部分，在信息存储部分的尾端处的另一个扇区地址部分包括在信息存储部分的前端的至少一个扇区地址部分，在信息存储部分的后端的另一个扇区地址部分，以及设置在两个扇区地址部分之间的数据部分。

3. 发明申请

US20050232088A1 Reproducing method of magneto-optical storage medium, and magneto-optical storage apparatus using the method 审中-公开
标题翻译：磁光存储介质的再现方法和使用该方法的磁光存储装置
公开(公告)号：US20050232088A1
公开(公告)日：2005-10-20
申请号：US11054591
申请日：2005-02-09
申请人： Yoshiyuki Nanba
发明人： Yoshiyuki Nanba
IPC分类号： G11B11/00 , G11B11/105
CPC分类号： G11B11/10595 , G11B11/10515 , G11B11/10541 , G11B11/1056
摘要： A magneto-optical storage apparatus and a reproducing method are provided. The magneto-optical storage apparatus is capable of using a magneto-optical storage medium provided with recording layer and reproducing layer. In the magneto-optical storage medium, information in the recording layer is transferred to the reproducing layer through irradiation of light at a given intensity for reproduction and through application of a reproductive magnetic field. The information contained in a given area thereof is enabled to be reproduced. The apparatus includes: an optical head irradiating light to the given area at least at a given intensity for reproduction; a permanent magnet applying at least the reproductive magnetic field to the given area; and a control unit controlling the optical head and the permanent magnet to reproduce the information, calculating a reproductive error rate associated with the reproduction and altering the strength of the reproductive magnetic field based on the reproductive error rate.
摘要翻译：提供了一种磁光存储装置和再现方法。磁光存储装置能够使用设置有记录层和再现层的磁光存储介质。在磁光存储介质中，记录层中的信息通过照射给定强度的光再生并通过施加生殖磁场而被传送到再现层。包含在其给定区域中的信息能够被再现。该装置包括：至少以给定强度将光照射到给定区域以进行再现的光学头; 至少将生殖磁场施加到给定区域的永磁体; 以及控制单元，其控制所述光学头和所述永磁体以再现所述信息，根据所述繁殖误差率计算与所述再现相关联的生殖误差率和改变所述生殖磁场的强度。

4. 发明授权

US06901034B2 Magneto-optical storage medium having data in uniform magnetized recording direction 失效
标题翻译：具有均匀磁化记录方向的数据的磁光存储介质
公开(公告)号：US06901034B2
公开(公告)日：2005-05-31
申请号：US09921523
申请日：2001-08-03
申请人： Yoshiyuki Nanba
发明人： Yoshiyuki Nanba
IPC分类号： G11B5/02 , G11B11/105 , G11B11/00
CPC分类号： G11B11/10526 , G11B11/10515 , G11B11/10523 , G11B11/10582 , G11B11/10584 , G11B11/10597
摘要： A magnetooptic recording medium has at least a recording layer for recording data and a reproducing layer for reproducing the data recorded in the recording layer onto a substrate and reproduces the data by setting a proper reproducing laser power upon reproduction. According to the magnetooptic recording medium, magnetizing directions of a buffer area, a sector address area, and a gap area which are sandwiched between data areas in which the data is recorded are uniformly magnetized in the recording direction.
摘要翻译：磁光记录介质至少具有用于记录数据的记录层和用于将记录在记录层中的数据再现到基板上的再现层，并且通过在再现时设置适当的再现激光功率来再现数据。根据磁光记录介质，在记录数据的数据区域之间的缓冲区域，扇区地址区域和间隙区域的磁化方向在记录方向上均匀地磁化。

5. 发明授权

US06356515B1 High power controlling system for magneto-optical storage system 失效
标题翻译：用于磁光存储系统的大功率控制系统
公开(公告)号：US06356515B1
公开(公告)日：2002-03-12
申请号：US09427899
申请日：1999-10-27
申请人： Hiroshi Kumita , Shigenori Yanagi , Yoshiyuki Nanba
发明人： Hiroshi Kumita , Shigenori Yanagi , Yoshiyuki Nanba
IPC分类号： G11B1100
CPC分类号： G11B7/1267 , G11B7/00736 , G11B7/0079 , G11B11/10584 , G11B11/10595
摘要： An optical storage medium processing method where a high power process is conducted upon the power adjusting area of the optical storage medium (which is used to perform optical beam power adjustment) by repeatedly conducting information recording by repeatedly radiating the optical beam at a power that is higher than that used for normal recording or erasing operations. The present invention enables highly reliable high density recording through accurate control of the laser power during the recording operation, in each area of the optical storage medium, regardless of the frequency of write and erase operations performed on each area.
摘要翻译：一种光学存储介质处理方法，其中通过重复地进行信息记录，在光存储介质的功率调整区域（用于进行光束功率调整）中进行高功率处理，通过以高于用于正常记录或擦除操作的数据。本发明通过在光存储介质的每个区域中在记录操作期间精确地控制激光功率实现高可靠性的高密度记录，而与每个区域上执行的写入和擦除操作的频率无关。

6. 发明授权

US06331966B1 Optical storage apparatus and recording and reproducing method of optical storage medium 失效
标题翻译：光存储装置以及光存储介质的记录和再现方法
公开(公告)号：US06331966B1
公开(公告)日：2001-12-18
申请号：US09162525
申请日：1998-09-29
申请人： Akira Minami , Yoshiyuki Nanba
发明人： Akira Minami , Yoshiyuki Nanba
IPC分类号： G11B700
CPC分类号： G11B7/126 , G11B11/10515 , G11B11/10595
摘要： A calibration processing unit is provided, a reproducing operation of an optical storage medium by a reproducing unit is executed while changing a reproducing magnetic field and a reproducing laser power, a reproducible state is measured, and a set of best values of the reproducing magnetic field and the reproducing laser power which are used in the reproducing unit are determined on the basis of the measurement result. The calibration processing unit increases the reproducing magnetic field in a state where the reproducing laser power is fixed. When the reproducible state is not obtained, the measurement of the reproducible state due to the increase in reproducing magnetic field is repeated while increasing the reproducing laser power step by step. The reproducible state can be also measured while alternately increasing the reproducing laser power and the reproducing magnetic field.
摘要翻译：提供校准处理单元，在改变再现磁场和再现激光功率，测量可再现状态和再现磁场的一组最佳值的同时执行由再现单元执行的光学存储介质的再现操作并且基于测量结果确定在再现单元中使用的再现激光功率。校准处理单元在再现激光功率固定的状态下增加再生磁场。当不能获得可再现的状态时，重复增加再现激光功率时由于再现磁场的增加而导致的可再现状态的测量。还可以在交替地增加再现激光功率和再现磁场的同时测量可再现状态。

7. 发明授权

US07133330B2 Magneto-optical recording apparatus having recovery processing unit 失效
标题翻译：具有恢复处理单元的磁光记录装置
公开(公告)号：US07133330B2
公开(公告)日：2006-11-07
申请号：US11105846
申请日：2005-04-14
申请人： Yoshiyuki Nanba
发明人： Yoshiyuki Nanba
IPC分类号： G11B11/00
CPC分类号： G11B11/10526 , G11B11/10515 , G11B11/10523 , G11B11/10582 , G11B11/10584 , G11B11/10597
摘要： A magnetooptic recording medium has at least a recording layer for recording data and a reproducing layer for reproducing the data recorded in the recording layer onto a substrate and reproduces the data by setting a proper reproducing laser power upon reproduction. According to the magnetooptic recording medium, magnetizing directions of a buffer area, a sector address area, and a gap area which are sandwiched between data areas in which the data is recorded are uniformly magnetized in the recording direction.
摘要翻译：磁光记录介质至少具有用于记录数据的记录层和用于将记录在记录层中的数据再现到基板上的再现层，并且通过在再现时设置适当的再现激光功率来再现数据。根据磁光记录介质，在记录数据的数据区域之间的缓冲区域，扇区地址区域和间隙区域的磁化方向在记录方向上均匀地磁化。

8. 发明申请

US20050007892A1 Optical storage medium in which sector address information is recorded using MSR techniques 失效
标题翻译：使用MSR技术记录扇区地址信息的光存储介质
公开(公告)号：US20050007892A1
公开(公告)日：2005-01-13
申请号：US10913203
申请日：2004-08-06
申请人： Yoshiyuki Nanba
发明人： Yoshiyuki Nanba
IPC分类号： G11B7/00 , G11B7/004 , G11B7/0055 , G11B7/007 , G11B20/10 , G11B20/12 , G11B20/18 , G11B5/09
CPC分类号： G11B20/1217 , G11B7/00 , G11B7/00745 , G11B20/1803 , G11B2020/1232 , G11B2020/1267 , G11B2020/1292 , G11B2220/2525
摘要： A storage medium stores information on a plurality of tracks formed thereon, each of the tracks being divided into a plurality of sectors. The storage medium includes a physically formed sector beginning identifier provided at a leading portion of each sector, and an information storing portion. The information storing portion, another sector address portion at the trailing end of the information storing portion, includes at least one sector address portion at a leading end of the information storing portion, another sector address portion at the trailing end of the information storing portion, and a data portion provided between the two sector address portions.
摘要翻译：存储介质存储关于其上形成的多个轨道的信息，每个轨道被划分成多个扇区。存储介质包括设置在每个扇区的引导部分处的物理形成的扇区起始标识符和信息存储部分。信息存储部分，在信息存储部分的尾端处的另一个扇区地址部分包括在信息存储部分的前端的至少一个扇区地址部分，在信息存储部分的后端的另一个扇区地址部分，以及设置在两个扇区地址部分之间的数据部分。

9. 发明授权

US5983903A Hair iron 失效
标题翻译：发铁
公开(公告)号：US5983903A
公开(公告)日：1999-11-16
申请号：US928717
申请日：1997-09-12
申请人： Yoshiyuki Nanba , Kazuyasu Ikadai , Hisashi Kitamura , Eiji Tsuji , Hiroyuki Tagishi
发明人： Yoshiyuki Nanba , Kazuyasu Ikadai , Hisashi Kitamura , Eiji Tsuji , Hiroyuki Tagishi
IPC分类号： A45D1/00 , A45D1/04 , A45D6/02
CPC分类号： A45D1/04 , A45D2001/008
摘要： A hair iron is provided which includes a hair curling body having an outer peripheral surface on which hairs are wound, a clip for holding the hairs between the inner surface of the clip and the outer peripheral surface of the hair curling body and a heater for heating the hair curling body. The clip is made of low heat conductive materials. A plurality of rib-shaped guards, which extend in a circumferential direction of the hair curling body, are provided at least on an area of the outer peripheral surface of the hair curling body other than the area facing the clip. The guards are made of low heat conductive materials. The guards are disposed at certain spaced intervals in an axial direction of the hair curling body. The guards are connected by connecting rods which are buried in the hair curling body such that upper surfaces of the guards are positioned so as to be at the same level as or below the outer peripheral surface of the hair curling body so that the connecting rods never cause hairs to be displaced from the outer peripheral surface of the hair curling body and prevent hairs from clinging to the rods.
摘要翻译：提供一种烫发器，其包括具有卷绕毛发的外周面的卷发体，用于将毛发保持在夹子的内表面和卷发体的外周面之间的夹子和用于加热的加热器卷发卷发身体。夹子由低导热材料制成。至少在头发卷曲体外周面的面向夹子的区域的区域上设置有多个沿卷发体的圆周方向延伸的肋状保护件。防护罩由低导热材料制成。防护罩沿着卷发体的轴向以一定间隔设置。防护罩通过埋在卷发体中的连杆连接，使得护罩的上表面被定位成与卷发体的外周表面处于同一水平或以下，使得连杆不会导致毛发从头发卷曲体的外周表面移位，并防止毛发粘附到杆上。

10. 发明授权

US06584066B2 Optical storage medium in which sector address information is recorded using MSR techniques 失效
公开(公告)号：US06584066B2
公开(公告)日：2003-06-24
申请号：US09730821
申请日：2000-12-06
申请人： Yoshiyuki Nanba
发明人： Yoshiyuki Nanba
IPC分类号： G11B724
CPC分类号： G11B20/1217 , G11B7/00 , G11B7/00745 , G11B20/1803 , G11B2020/1232 , G11B2020/1267 , G11B2020/1292 , G11B2220/2525
摘要： A storage medium stores information on a plurality of tracks formed thereon, each of the tracks being divided into a plurality of sectors. The storage medium includes a physically formed sector beginning identifier provided at a leading portion of each sector, and an information storing portion. The information storing portion, another sector address portion at the trailing end of the information storing portion, includes at least one sector address portion at a leading end of the information storing portion, another sector address portion at the trailing end of the information storing portion, and a data portion provided between the two sector address portions.

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