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1. 发明申请

US20040210919A1 OPTICAL INFORMATION RECORDING MEDIUM, OPTICAL INFORMATION RECORDING/REPRODUCTION METHOD, AND OPTICAL INFORMATION RECORDING/REPRODUCTION APPARATUS 有权
标题翻译：光信息记录介质，光信息记录/再现方法和光信息记录/再现装置
公开(公告)号：US20040210919A1
公开(公告)日：2004-10-21
申请号：US10843118
申请日：2004-05-11
发明人： Akihiro Yasuda , Kazuhiro Hayashi , Daisuke Ogata
IPC分类号： G11B003/70 , G11B005/84 , G11B007/26
CPC分类号： G11B7/24067 , G11B7/00 , G11B7/24056 , G11B7/2539 , G11B7/2542 , G11B7/256
摘要： An optical information recording medium in which the ranges of the refractive index and thickness of a protective layer in a case where the protective layer is constituted by a plurality of layers are newly specified and the refractive index and thickness of the protective layer are determined in these ranges, thereby ensuring that even if variation in thickness of the protective layer to null3 nullm is tolerated, spherical aberration in the optical information recording medium is substantially to within 30 mnullrms.
摘要翻译：重新规定保护层由多层构成的情况下的保护层的折射率和厚度范围的光学信息记录介质，并且在这些中确定保护层的折射率和厚度从而确保即使容许保护层的厚度变化为±3μm的光学信息记录介质中的球面像差大致在30毫米以内。

2. 发明申请

US20040156307A1 Method of conversion of a turntable to a musical instrument 审中-公开
标题翻译：将转盘转换成乐器的方法
公开(公告)号：US20040156307A1
公开(公告)日：2004-08-12
申请号：US10724756
申请日：2003-12-02
发明人： Jonathan Cass
IPC分类号： G11B003/70 , G11B005/84 , G11B007/26
CPC分类号： G10H3/03 , G10H2210/241 , G10H2210/525 , G10H2210/541
摘要： A turntable record has a track with at least one scale of notes and/or series of chords of a predetermined musical key, the scale being diatonic, pentatonic, whole tone or one of the modes.
摘要翻译：转盘记录具有轨道，其具有至少一个音阶和/或一系列预定乐曲的和弦音阶，该音阶是全音阶，五音，全音或其中一种模式。

3. 发明申请

US20040107426A1 Magnetic recording medium and magnetic recording device using the same 有权
标题翻译：磁记录介质及使用其的磁记录装置
公开(公告)号：US20040107426A1
公开(公告)日：2004-06-03
申请号：US10679696
申请日：2003-10-07
申请人： Sharp Kabushiki Kaisha
发明人： Junichi Sato , Hiroshi Fuji
IPC分类号： G11B005/84 , G11B003/70 , G11B011/00 , G11B007/26
CPC分类号： G11B5/7325 , G11B5/127 , G11B5/64 , G11B5/74 , G11B5/82 , G11B11/10591 , G11B2005/0002 , G11B2005/0005 , G11B2005/001 , G11B2005/0016 , G11B2005/0021
摘要： The magnetic recording medium includes: an underlayer constituted of at least a substrate and a nonmagnetic metal element; and an amorphous magnetic layer, made of amorphous magnetic material, which magnetically records information, wherein the amorphous magnetic layer has bumps on a surface thereof or the magnetic recording medium has bumps on a surface thereof (surface of a lubricating layer) so that density of the bumps is not less than 400 bumps/nullm2 or so that height of the bumps is not less than 2% with respect to an average layer thickness of the amorphous magnetic layer. Thus, magnetic wall movement of the amorphous magnetic layer is effectively suppressed, so that it is possible to stably form a recording bit. Therefore, even in a case of performing high-density recording by forming a minute recording bit, it is possible to record information with sufficient signal quality. Further, a magnetic recording device causes the magnetic recording medium to record information by locally heating the amorphous magnetic layer and by applying a magnetic field to at least one part of a heated region.
摘要翻译：磁记录介质包括：至少由基底和非磁性金属元素构成的底层; 以及磁性记录信息的由非晶磁性材料制成的非晶磁性层，其中非晶磁性层在其表面上具有凸起或磁性记录介质在其表面（润滑层的表面）上具有凸起，使得密度凸起不小于400个凸起/ m 2，或者相对于非晶磁性层的平均层厚度，凸块的高度不小于2％。因此，有效地抑制非晶磁性层的磁性壁移动，从而可以稳定地形成记录位。因此，即使在通过形成微小记录位执行高密度记录的情况下，也可以以足够的信号质量来记录信息。此外，磁记录装置使得磁记录介质通过局部加热非晶磁性层并且通过对加热区域的至少一部分施加磁场来记录信息。

4. 发明申请

US20040076085A1 Data library with robotically retrievable filter cartridge 审中-公开
标题翻译：具有机器可回收滤芯的数据库
公开(公告)号：US20040076085A1
公开(公告)日：2004-04-22
申请号：US10274559
申请日：2002-10-21
发明人： Scott R. Patterson , Merion D. White
IPC分类号： G11B007/085 , G11B021/08 , G11B015/68 , G11B003/70 , G11B005/84 , G11B007/26
CPC分类号： G11B15/682
摘要： A data library supporting a plurality of data cartridges, at least one filter cartridge, and a picker/placer mechanism that is capable of manipulating both types of cartridges. The filter cartridge prevents airborne particulates from contaminating the data library. The cartridge design allows the picker/placer to be used to insert or remove a filter for cleaning or replacement, thereby obviating the need for shutting down the library for filter maintenance.
摘要翻译：支持多个数据盒的数据库，至少一个滤筒，以及能够操纵两种类型的盒的拾取器/放置机构。滤芯防止空气中的微粒污染数据库。墨盒设计允许拾取器/放置器用于插入或移除用于清洁或更换的过滤器，从而避免了关闭库以进行过滤器维护。

5. 发明申请

US20040052203A1 Light enabled RFID in information disks 审中-公开
标题翻译：信息光盘启用RFID
公开(公告)号：US20040052203A1
公开(公告)日：2004-03-18
申请号：US10243602
申请日：2002-09-13
发明人： Brian W. Brollier
IPC分类号： G11B003/70 , G11B005/84 , G11B007/26 , G08B013/14
CPC分类号： G11B23/286 , G06K19/045 , G06K19/07345 , G08B13/2417 , G08B13/2437 , G08B13/2445 , G11B23/0042 , G11B23/30
摘要： An information disk has a disk structure with a metalized data storage area. A radio frequency identification processor that is activatable by light, such as laser light, is coupled to the disk structure to prevent copying of copyrighted or otherwise secured data, and to prevent unauthorized use of the information disk. The processor may be positioned at a variety of locations on the information disk, including in the inner non-conductive area, and the outer non-conductive ring, as well as within the metalized data storage area. A process for enabling an information disk with an RFID processor includes providing a disk structure having a metalized data storage area, and positioning a short wavelength electromagnetic light activated radio frequency identification processor on the disk structure.
摘要翻译：信息盘具有带有金属化数据存储区域的盘结构。通过光激活的射频识别处理器（例如激光）被耦合到盘结构，以防止版权或其他安全数据的复制，并且防止未经授权使用信息盘。处理器可以位于信息盘上的各种位置，包括在内部非导电区域中，以及外部非导电环以及金属化数据存储区域内。利用RFID处理器启用信息盘的过程包括提供具有金属化数据存储区域的盘结构，以及将短波长电磁光激活射频识别处理器定位在盘结构上。

6. 发明申请

US20040047280A1 Optical disk 有权
标题翻译：光盘
公开(公告)号：US20040047280A1
公开(公告)日：2004-03-11
申请号：US10419160
申请日：2003-04-21
发明人： Seoung Won Lee , Hun Seo , Jun Seok Lee , Jin Hong Kim , Kyung Chan Park
IPC分类号： G11B003/70 , G11B005/84 , G11B007/26
CPC分类号： G11B7/24 , G11B7/26 , G11B23/0021
摘要： Disclosed is an optical disk. The present invention includes a plate having a first area enabling to record information thereon and a second area unable to record the information thereon and a projection on the second area of the plate. Accordingly, the present invention enables to form a protecting layer having a uniform thickness thereon.
摘要翻译：公开了一种光盘。本发明包括具有能够在其上记录信息的第一区域和不能在其上记录信息的第二区域和板的第二区域上的突起的板。因此，本发明能够形成其上具有均匀厚度的保护层。

7. 发明申请

US20030210644A1 Optical disk and method of producing the same 有权
标题翻译：光盘及其制造方法
公开(公告)号：US20030210644A1
公开(公告)日：2003-11-13
申请号：US10396663
申请日：2003-03-25
发明人： Takeo Kojima , Toyohito Asanuma
IPC分类号： G11B003/70 , G11B005/84 , G11B007/26 , B32B031/00
CPC分类号： B29C65/1483 , B29C65/1406 , B29C65/1435 , B29C65/4845 , B29C66/1122 , B29C66/452 , B29C66/71 , B29C66/9141 , B29C66/91645 , B29L2017/005 , G11B7/2534 , G11B7/2542 , G11B7/2575 , G11B7/258 , G11B7/26 , B29K2069/00
摘要： An optical disk includes a reflective layer, a recording layer, an optical-transparent bonding layer and an optical transparent sheet laminated on a substrate in this order. The total thickness of the optical-transparent bonding layer and the optical transparent sheet is 0.1 mm. The peak-to-peak height of wrinkles formed on the sheet is 2.5 nullm or lower. The optical disk is produced as follows: A first ultraviolet ray is radiated to an optical transparent sheet at a first energy level in the range from 500 mJ/cm2 to 3000 mJ/cm2, a wavelength of the first ultraviolet ray being in the range from 250 nm to 300 nm. Prepared next is a substrate laminated on which are a reflective layer and a recording layer in this order. Ultraviolet hardened resin is applied on the recording layer to form an optical-transparent bonding layer thereon. An optical transparent sheet is provided on the optical-transparent bonding layer. A second ultraviolet ray is radiated to the optical transparent sheet at a second energy level the same as or lower than the first energy level, to harden the optical-transparent bonding layer, thus the optical transparent sheet being bonded on the substrate via the optical-transparent bonding layer.
摘要翻译：光盘包括依次层叠在基板上的反射层，记录层，光透明结合层和光透明片。光透明结合层和光透明片的总厚度为0.1mm。在片材上形成的皱纹的峰 - 高高度为2.5μm以下。光盘的制作方法如下：第一紫外线以500mJ / cm 2〜3000mJ / cm 2的范围内的第一能级照射到光透明片上，第一紫外线的波长射线在250nm至300nm的范围内。接下来制备的是其上层叠有反射层和记录层的基板。将紫外线硬化树脂施加在记录层上以在其上形成光学透明粘合层。光学透明片设置在光透明结合层上。第二紫外线以与第一能量水平相同或更低的第二能级照射到光学透明片材，以使光学透明结合层硬化，由此光学透明片材经由光学透明片材接合在基板上，透明粘结层。

8. 发明申请

US20030189891A1 Optical information recording medium and production process thereof 审中-公开
标题翻译：光学信息记录介质及其制作方法
公开(公告)号：US20030189891A1
公开(公告)日：2003-10-09
申请号：US10408115
申请日：2003-04-08
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Yoshihisa Usami
IPC分类号： G11B003/70 , G11B005/84 , G11B007/26 , G09F003/00 , B32B001/00 , G09F003/10
CPC分类号： G11B7/241 , G11B7/24079 , G11B7/244 , G11B7/246 , G11B7/2467 , G11B7/248 , G11B7/252 , G11B7/253 , G11B7/2534 , G11B7/2538 , G11B7/254 , G11B7/2542 , G11B7/256 , G11B7/2578 , G11B7/259 , G11B7/26
摘要： An optical information recording medium production process including a laminated body production step, and any of the following co-adhesion steps: a co-adhesion step including maintaining an inner peripheral face of the cover sheet so as to be at an outer side relative to an inner peripheral face of the substrate, and sticking together the cover sheet and the laminated body; a co-adhesion step including regulating a position of co-adhering using an outer peripheral face of the substrate, and sticking together; a co-adhesion step including placing the cover sheet on a flat table, and sticking together; and a co-adhesion step including, after sticking a cover sheet provided with a release sheet on the laminated body, releasing the release sheet, starting from a protruding portion of the release sheet. Also disclosed is an optical information recording medium produced by any of these processes.
摘要翻译：一种光学信息记录介质的制造方法，其特征在于，包括层叠体的制造工序，以及以下共同附着工序中的任一个：粘合工序，包括将所述盖板的内周面保持为相对于并且将覆盖片和层压体粘合在一起; 共粘合步骤，包括使用基材的外周面调节共粘合位置并粘合在一起; 共粘合步骤，包括将盖片放置在平台上并粘合在一起; 以及共粘合步骤，在将设置有剥离片的覆盖片粘贴在层压体上之后，从剥离片的突出部开始释放剥离片。还公开了通过这些方法中的任何一种制造的光学信息记录介质。

9. 发明申请

US20030179694A1 Optical information recording medium 失效
标题翻译：光信息记录介质
公开(公告)号：US20030179694A1
公开(公告)日：2003-09-25
申请号：US10329757
申请日：2002-12-27
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Toshio Ishida , Shinji Saito , Takeshi Kakuta
IPC分类号： G11B003/70 , G11B005/84 , G11B007/26 , B32B003/02
CPC分类号： B32B3/02 , G11B7/24024 , G11B7/246 , G11B7/2534 , G11B7/2542 , G11B7/256 , G11B7/259 , G11B7/26
摘要： The invention provides an optical information recording medium, for use with a laser irradiating a laser beam having a wavelength of 380 to 500 nm through an objective lens with a numerical aperture of at least 0.7, the optical information recording medium comprising, in the following order: a substrate; a recording layer; a layer of acrylic adhesive; and a cover layer. A light reflecting layer may be provided between the substrate and the recording layer. Also a cover layer formed by an acrylic adhesive material may be provided instead of the layer of the acrylic adhesive material and the cover layer.
摘要翻译：本发明提供了一种光学信息记录介质，用于通过具有至少0.7的数值孔径的物镜激光照射波长为380-500nm的激光束，所述光学信息记录介质按以下顺序包括：底物记录层; 一层丙烯酸粘合剂; 和覆盖层。可以在基板和记录层之间设置光反射层。还可以提供由丙烯酸粘合剂材料形成的覆盖层代替丙烯酸粘合剂材料层和覆盖层。

10. 发明申请

US20030142619A1 Data memory 审中-公开
标题翻译：数据存储器
公开(公告)号：US20030142619A1
公开(公告)日：2003-07-31
申请号：US10257866
申请日：2002-10-17
发明人： Bernhard Mussig , Jorn Leiber , Steffen Noehte
IPC分类号： G11B003/70 , G11B005/84 , G11B007/26
CPC分类号： G11B7/256 , G11B7/0025 , G11B7/24 , G11B7/245 , G11B7/246 , G11B2007/0013
摘要： A data storage medium (1) has an optical information carrier which comprises a polymer film (11) wound in spiral fashion in a plurality of plies (10), through which information can be read from a preselected polymer film ply (10) and, optionally, written to a preselected polymer film ply (10). A varnish layer (12) set up as an adhesion layer is disposed between adjacent polymer film plies (10).
摘要翻译：数据存储介质（1）具有光学信息载体，该光学信息载体包括在多个层（10）中以螺旋方式缠绕的聚合物膜（11），通过该聚合物膜可从预选的聚合物膜层（10）读取信息，任选地，写入预选的聚合物膜层（10）。在相邻的聚合物膜层（10）之间设置作为粘合层设置的清漆层（12）。

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