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公开(公告)号：JPS58137144A
公开(公告)日：1983-08-15
申请号：JP1945882
申请日：1982-02-09
Applicant: SONY CORP
Inventor： YAMAMOTO MASANOBU
Abstract: PURPOSE:To decrease the scale of a reproducing device and to suppress increase in cost, by irradiating two signal tracks with two beams of primary diffracted light generated through a diffraction grating, then reproducting those two signal tracks simultaneously. CONSTITUTION:Two sports B1 and B2 of beams of primary diffracted light generated by the position diffraction grating 17 are formed on the signal surface of a disk 14. In this case, the interval between the spots BA and BB of + or - primary diffraction light beams in the radius direction of the disk 14 coincide with the distance between signal tracks TA and TB and in a correct tracking state, the spots B1 and B2 scan on the centers of the signal tracks TA and TB respectively. Then, those two signal tracks are reproduced simultaneously to decrease the number of two optical reproduction systems which are used conventionally to one, and consequently the scale of the reproducing device is reduced and an increase in cost is suppressed.
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公开(公告)号：JPS5724042A
公开(公告)日：1982-02-08
申请号：JP9925680
申请日：1980-07-18
Applicant: Sony Corp
Inventor： YAMAMOTO MASANOBU , YUBI SATORU
CPC classification number: G11B7/26
Abstract: PURPOSE:To obtain with a low cost an optical information recording medium which is free from uneven thickness and excellent in smoothness, by performing an exposure treatment while pressing a retainer plate relatively toward a stamper and then curing light curing resin laminated via a substrate. CONSTITUTION:A metallic stamper 20 has an uneven surface corresponding to the unevenness of an information recording surface. A substrate 40 such as an acrylic resin plate, that has the light-transmittable properties to a readout laser beam 3 as well as to the light such as the ultraviolet rays which is used for exposure and curing to the 1st light curing resin layer 31 is put on the stamper 20 via the layer 31. Furthermore, a retainer plate 42 having a smooth surface 42a of a glass plate, etc. is put on the substrate 40 via the 2nd light curing resin layer 32 which can be cured in the same way by the light that gives a hardening process to the 1st resin material. Then both the plate 42 and the stamper 20 are pressed relatively. Under such conditions, the light given from a light source 43 to give an exposure to both layers 31 and 32 is irradiated from the side of the plate 42 to ensure a simultaneous exposure and curing of both layers 31 and 32.
Abstract translation: 目的：通过在保持板相对于压模的同时进行曝光处理，然后固化通过基板层压的光固化树脂，以低成本获得没有厚度不均匀和光滑度优异的光学信息记录介质。 构成：金属压模20具有与信息记录表面的不均匀度相对应的不平坦表面。 诸如丙烯酸树脂板的基板40对于读出激光束3以及用于对第一光固化树脂层31进行曝光和固化的紫外线等光可以具有透光性， 经由层31放在压模20上。此外，具有玻璃板等的光滑表面42a的保持板42经由第二光固化树脂层32放置在基板40上，第二光固化树脂层32可以以相同的方式固化 通过对第一树脂材料进行硬化处理的光。 然后相对地压制板42和压模20。 在这种条件下，从板42的一侧照射从光源43给出的曝光于两层31和32的光，以确保同时曝光和固化两层31和32。
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公开(公告)号：JPS5223308A
公开(公告)日：1977-02-22
申请号：JP9965075
申请日：1975-08-15
Applicant: SONY CORP
Inventor： YAMAMOTO MASANOBU , SHIRAISHI TADAO
IPC: G11B7/26 , G11B7/00 , G11B7/0045
Abstract: PURPOSE:A disc read plate to write on and read information such as speech, images, by an optical system. Writing is done accurately and easily without failure by monitoring writing results.
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公开(公告)号：JP2011038922A
公开(公告)日：2011-02-24
申请号：JP2009187313
申请日：2009-08-12
Inventor： ICHIMURA ISAO , YAMAMOTO MASANOBU , KAI SHINICHI
CPC classification number: G01N21/6454 , B01L3/5027 , B01L2300/0654 , B01L2300/0816 , B01L2300/0864 , B01L2300/168
Abstract: PROBLEM TO BE SOLVED: To provide a technology for efficiently detecting light from a small quantity of a sample.
SOLUTION: The light detection chip 1 is provided, and includes: a plurality of detection areas 11 for detecting a fluorescence F emitted from the sample by irradiating the sample with light; and a light reflection means 12 disposed at a position at which it faces the direction D for detecting the fluorescence F through the detection areas 11. The light detection chip 1 includes the light reflection means 12 disposed at the position at which it faces the direction D for detecting the fluorescence F through the detection areas 11, thereby the fluorescence F among the fluorescence F emitted from the sample is scattered in the direction opposite to the direction for detecting the fluorescence F, and reflected and guided in the fluorescence detection direction. The light can efficiently be detected from the small quantity of the sample. The assay accuracy and the analysis accuracy can be improved.
COPYRIGHT: (C)2011,JPO&INPITAbstract translation: 要解决的问题：提供一种用于有效地检测来自少量样品的光的技术。 解决方案：提供光检测芯片1，并且包括：多个检测区域11，用于通过用光照射样品来检测从样品发射的荧光F; 以及配置在通过检测区域11检测荧光F的方向D的位置的光反射装置12.光检测芯片1包括设置在面向方向D的位置处的光反射装置12 用于通过检测区域11检测荧光F，由此从样品发射的荧光F中的荧光F在与荧光F的检测方向相反的方向上散射，并在荧光检测方向上反射和引导。 可以从少量的样品中有效地检测光。 可以提高测定精度和分析精度。 版权所有（C）2011，JPO＆INPIT
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215.发明专利Data recording method and device, data reproducing method and device, and recording medium 有权数据记录方法和装置，数据再现方法和装置以及记录介质
公开(公告)号：JP2009193664A
公开(公告)日：2009-08-27
申请号：JP2009132464
申请日：2009-06-01
Inventor： SAKO YOICHIRO , YAMAMOTO MASANOBU
Abstract: PROBLEM TO BE SOLVED: To record second data relating to first data other than the first data holding reproduction interchangeability. SOLUTION: Twenty-bit audio data is separated into first data of high-order 16 bits and second data of low-order 4 bits. EMF modulation data (Fig.2A) is created from the first data. A laser beam is turned on/off according to the logic level of channel data (Fig.2B) obtained by NRZI-modulating a serial data string. Consequently, the first data is recorded in the same way as in a compact disk. Each pit is controlled to have displacement in the horizontal direction with respect to the track center in accordance with the second data and a displaced pit is formed (Fig.2D). When data is recorded by the pit displacement, since a high frequency component of a tracking error signal changes during reproduction, the second data can be extracted from the tracking error signal. COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 要解决的问题：记录与第一数据保持再现互换性以外的第一数据有关的第二数据。 解决方案：将二十位音频数据分成高位16位的第一数据和低4位的第二数据。 从第一数据创建EMF调制数据（图2A）。 根据通过NRZI调制串行数据串获得的通道数据（图2B）的逻辑电平，打开/关闭激光束。 因此，以与光盘中相同的方式记录第一数据。 控制每个凹坑根据第二数据相对于轨道中心在水平方向上具有位移，形成位移凹坑（图2D）。 当通过凹坑位移记录数据时，由于跟踪误差信号的高频分量在再现期间改变，所以可以从跟踪误差信号中提取第二数据。 版权所有（C）2009，JPO＆INPIT
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Patent Agency Ranking
公开(公告)号：JP2009113294A
公开(公告)日：2009-05-28
申请号：JP2007287602
申请日：2007-11-05
Inventor： KIHARA NOBUHIRO , YAMAMOTO MASANOBU , KUZUSAKO JUNICHI , HONDA KATSUHISA
IPC: B29C67/00
Abstract: PROBLEM TO BE SOLVED: To carry out accurate optical modeling by detecting an exact focus state and condensing a light beam for drawing in a proper spot diameter on the cured layer forming surface of a photo-curable resin. SOLUTION: An optical molding apparatus 1 forming a shaped article in a desired shape by forming cured layers in turn by irradiating the liquid photo-curable resin with light is equipped with a light source 11 for drawing which radiates the light beam of a prescribed wavelength for forming the cured layers by drawing the photo-curable resin on a cured layer forming surface, a scanning means 12 for scanning the photo-curable resin by the light beam radiated from the light source 11 for drawing, and a focus detecting light source 31 radiating a light beam of a wavelength which is different from that of the light beam radiated from the light source 11 for drawing and does not cure the photo-curable resin. The cured layer forming surface is irradiated with the light beam radiated from the focus detecting light source 31. By detecting the light beam reflected by the cured layer forming surface, the focus state of the light beam which is scanned by the scanning means 12 is adjusted. COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 要解决的问题：通过检测准确的聚焦状态并且将光束聚集在光固化树脂的固化层形成表面上的合适的光点直径上进行拉制，以进行精确的光学建模。 解决方案：通过用光照射液体光固化树脂依次形成固化层，形成所需形状的成形制品的光学成型装置1装备有用于拉伸的光源11，其中辐射光束 通过在固化层形成表面上拉伸光固化树脂来形成固化层的规定波长，用于通过从用于拉伸的光源11辐射的光束扫描光固化树脂的扫描装置12和聚焦检测光 源31辐射与从光源11辐射的光束的波长不同的波长的光束，用于拉伸，并且不固化光固化树脂。 照射从聚焦检测光源31辐射的光束，固化层形成表面。通过检测由固化层形成表面反射的光束，调整由扫描装置12扫描的光束的聚焦状态 。 版权所有（C）2009，JPO＆INPIT
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217.发明专利Optical recording medium, optical recording method, optical reproducing method, optical recording device, optical reproducing device and optical recording/reproducing device 有权光学记录介质，光学记录方法，光学再现方法，光学记录装置，光学再现装置和光学记录/再现装置
公开(公告)号：JP2009093794A
公开(公告)日：2009-04-30
申请号：JP2008326266
申请日：2008-12-22
Inventor： ARAYA KATSUHISA , KOBAYASHI SEIJI , YAMAMOTO MASANOBU
CPC classification number: G11B23/281 , G11B7/00455 , G11B7/007 , G11B7/24 , G11B7/258 , G11B7/2585 , G11B7/259 , G11B7/2595 , G11B20/00086 , G11B20/00123 , G11B20/00173 , G11B20/0021 , G11B20/00594 , G11B20/00601 , G11B20/00884
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium which can be inexpensively manufactured by a configuration and a manufacturing method corresponding to an ROM type configuration and which makes it possible to perform additional recording of a cipher, a mark and the like. SOLUTION: The optical recording medium has an information-carrying information layer with a reflective film on which an information recording portion is formed by physical change of a shape at least in one direction of thickness and track width formed on a substrate, wherein the reflective film 3 is formed as a single layer structure film composed of a metal film or a semiconductor film, has such a structure that additional recording can be performed by thermal recording, and satisfies inequality 0.5(%)≤(¾R 0 -R 1 ¾/R 0 )×100(%)≤17(%) based on thermal recording of the non-recording state with respect to a reproducing beam, where R 0 is the reflectance of the non-recording state and R 1 is the reflectance of the recording state respectively for a reading beam. Such an optical recording medium can be inexpensively manufactured and additional recording can be done. COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 要解决的问题：提供一种可以通过与ROM类型配置相对应的配置和制造方法廉价地制造的光记录介质，并且可以执行密码，标记等的附加记录 。 解决方案：光记录介质具有带有反射膜的信息载体信息层，信息记录部分通过形成在衬底上形成的厚度和轨迹宽度的至少一个方向上的形状进行物理变化而形成信息记录部分，其中 反射膜3形成为由金属膜或半导体膜构成的单层结构膜，具有能够通过热记录进行附加记录的结构，并且满足不等式0.5（％）≤（¾R
0 基于对非记录状态的热记录，相对于a的记录， -R 1 ¾/ R 0 ）×100（％）≤17 再现光束，其中R 0 是非记录状态的反射率，R 1分别是读取光束的记录状态的反射率。 可以廉价地制造这样的光记录介质，并且可以进行附加记录。 版权所有（C）2009，JPO＆INPIT -
公开(公告)号：JP2008162188A
公开(公告)日：2008-07-17
申请号：JP2006356003
申请日：2006-12-28
Inventor： KIHARA NOBUHIRO , YAMAMOTO MASANOBU
IPC: B29C67/00
CPC classification number: B29C64/135 , B29C64/124 , B33Y30/00 , B33Y50/02 , B33Y70/00
Abstract: PROBLEM TO BE SOLVED: To provide an optical shaping apparatus capable of performing a highly precise optical shaping at a high speed. SOLUTION: The optical shaping apparatus 1 for forming a shaped article having a desired shape by successively forming a cured layer by irradiating a photosetting resin with light is equipped with a first light source 11 for emitting a light beam for performing drawing on the photosetting resin 2, a scanning means 12 for scanning the light beam radiated from the first light source 11 on the photosetting resin 2, a second light source 31 for emitting the light applied on the photosetting resin 2 at every specific region, a spacial light modulation means 32 for spatially modulating the light emitted from the second light source 31 to collectively expose the predetermined region on the photosetting resin 2 and an exposure position adjusting means 39 for moving the exposed light at least in one direction by the space light modulation means 32. The respective cured layers of a shaped article are formed by the light beam scanned by the scanning means 12 and the light moved by a predetermined distance less than a specific region component by the exposure position adjusting means 39 spatially modulated by the space light modulation means 32. COPYRIGHT: (C)2008,JPO&INPIT
Abstract translation: 要解决的问题：提供能够高速执行高精度光学成形的光学成形装置。 解决方案：用于通过用光照射光固化树脂依次形成固化层来形成具有所需形状的成型制品的光学成形装置1装备有用于发射用于在 光固化树脂2，用于扫描在光固化树脂2上从第一光源11辐射的光束的扫描装置12，用于在每个特定区域发射施加在光固化树脂2上的光的第二光源31，空间光调制 用于空间调制从第二光源31发出的光以共同曝光光固化树脂2上的预定区域的装置32和用于通过空间光调制装置32至少沿一个方向移动曝光的曝光位置调节装置39。 成形制品的各个固化层由扫描装置12扫描的光束和预定义的光移动而形成 通过由空间光调制装置32空间调制的曝光位置调整装置39，小于特定区域分量的距离。（C）2008，JPO＆INPIT
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公开(公告)号：JP2007200416A
公开(公告)日：2007-08-09
申请号：JP2006015945
申请日：2006-01-25
Inventor： MATSUI TAKESHI , YAMAMOTO MASANOBU
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device capable of sufficiently performing a printing on the label surface of an optical disk medium.
SOLUTION: When the printing is performed on the label surface of the optical disk medium D by the priting head 16 of a printing unit 15 while rotating the optical disk medium D, a spindle motor 21 is not used as a motive source for rotating the optical disk medium D, but the motive force transmission system of a submotor 67 having high rotational stability at a low speed is turned ON by a transmission motor 60. Thus, high-quality label printing is carried out.
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 要解决的问题：提供一种能够在光盘介质的标签表面上充分执行打印的光盘装置。 解决方案：当旋转光盘介质D时，通过打印单元15的尖头16在光盘介质D的标签表面上执行打印时，主轴电动机21不用作为动力源 旋转光盘介质D，但是通过传动马达60将具有低转速的高转动稳定性的副马达67的动力传递系统接通。因此，进行高质量的标签打印。 版权所有（C）2007，JPO＆INPIT
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220.发明专利Optical recording/reproducing method and optical recording/reproducing device 审中-公开光学记录/再现方法和光学记录/再现设备
公开(公告)号：JP2006114122A
公开(公告)日：2006-04-27
申请号：JP2004300507
申请日：2004-10-14
Inventor： ISHIMOTO TSUTOMU , YAMAMOTO MASANOBU , NAKAOKI ARIKATSU
Abstract: PROBLEM TO BE SOLVED: To realize a practical recording and/or reproducing operation using a plurality of spots including a spot to an area away from a tracking track by realizing a high recording density or a high transfer rate in the manner of using the plurality of spots without narrowing a track pitch.
SOLUTION: The tracking track 1 of an optical recording medium is irradiated by the plurality of spots A-D for recording and/or reproducing with preliminarily adjusted spaces, and in accordance with the recording position information 3 and/or the synchronizing information obtained from at least one spot (B, C) among the plurality of spots A-D, the recording and/or reproducing of the information to recording tracks 2 (ta, td) in which at least the recording position information 3 is undetectable, is carried out.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：为了实现使用多个点的实际记录和/或再现操作，该多个点包括通过以使用方式实现高记录密度或高传送速率的远离跟踪轨迹的区域 多个点，而不使轨道间距变窄。 解决方案：光记录介质的跟踪轨迹1由预先调节的空间的多个用于记录和/或再现的点AD照射，并且根据记录位置信息3和/或从 在多个点AD中的至少一个点（B，C），至少记录了记录位置信息3的记录轨道2（ta，td）的信息的记录和/或再现被执行。 版权所有（C）2006，JPO＆NCIPI
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