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    Reversible multicolor recording medium and recording method using the same
    41.
    发明专利
    Reversible multicolor recording medium and recording method using the same 有权
    可逆式多媒体记录介质和记录方法

    公开(公告)号：JP2005153156A

    公开(公告)日：2005-06-16

    申请号：JP2003390875

    申请日：2003-11-20

    Applicant: Sony Corp ,  ソニー株式会社

    Inventor： TSUBOI HISANORI ,  KURIHARA KENICHI ,  KISHII NORIYUKI

    IPC: B41M5/337 ,  B41M5/26 ,  B41M5/28 ,  B41M5/30 ,  B41M5/34 ,  B41M5/42 ,  B41M5/46

    Abstract: PROBLEM TO BE SOLVED: To provide a full-color reversible multicolor thermal recording medium which is free from color fogging and has clear development/extinguishment of color and a clear contrast and which has an image stability excellent for practical use and enables repeated development/extinguishment of an arbitrary color tone. SOLUTION: Recording layers 11-13 containing respectively reversible thermal color-developing compositions different in a developed hue from each other are formed separately/independently in sequence from the side of a support base 1, in the surface direction of a support base 1. The recording layers 11-13 contain respectively photothermal conversion compositions which absorb near-infrared rays of different wavelength regions from each other and emit heat, and structures are specified concretely as to the photothermal conversion compositions in the second recording layers of at least the second layer and after. COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题：提供一种全彩色可逆多色热记录介质，其不会发生着色，并且具有明显的色彩开发/熄灭和清晰的对比度，并且具有优异的实际应用的图像稳定性并且能够重复 开发/熄灭任意色调。 解决方案：包含显影色调不同的分别可逆热显色组合物的记录层11-13在支撑基底的表面方向上从支撑基底1的侧面依次独立/独立地形成 记录层11-13分别含有吸收彼此不同波长区域的近红外线并发出热量的光热转换组合物，并且具体地说明关于第二记录层中的光热转换组合物的结构至少 第二层和之后。 版权所有（C）2005，JPO＆NCIPI

    Recorder for reversible multi-color recording medium
    43.
    发明专利
    Recorder for reversible multi-color recording medium 审中-公开

    公开(公告)号：JP2004188827A

    公开(公告)日：2004-07-08

    申请号：JP2002360395

    申请日：2002-12-12

    Applicant: Sony Corp ,  ソニー株式会社

    Inventor： TSUBOI HISANORI ,  KURIHARA KENICHI ,  KISHII NORIYUKI

    IPC: B41J2/32 ,  B41J2/44

    CPC classification number: B41J2/473 ,  B41J2/4753

    Abstract: PROBLEM TO BE SOLVED: To provide a recorder for a reversible multi-color thermal recording medium capable of recording/erasing information repeatedly.
    SOLUTION: The recorder comprises laser light oscillating means 30, 33 and 36 for irradiating a reversible multi-color recording medium 10(70) with a plurality of laser lights having different wavelengths, a means for scanning the surface of the reversible multi-color recording medium 10(70) with laser light, a means for modulating the output of laser light selectively depending on the scanning position and recording information, and lens systems 51-53 for directing the plurality of laser lights having different wavelengths toward an optical deflector 24 from different directions wherein the reversible multi-color recording medium 10(70) is irradiated, at the same position thereof, with the plurality of laser lights deflected to different directions by the optical deflector 24.
    COPYRIGHT: (C)2004,JPO&NCIPI

    Optical element, optical device, and display method using them
    45.
    发明专利
    Optical element, optical device, and display method using them 审中-公开
    光学元件，光学器件和使用它们的显示方法

    公开(公告)号：JP2003337555A

    公开(公告)日：2003-11-28

    申请号：JP2002145579

    申请日：2002-05-21

    Applicant: Sony Corp ,  ソニー株式会社

    Inventor： KISHII NORIYUKI ,  KAMEI TAKAHIRO ,  KURIHARA KENICHI ,  KOBAYASHI TAKESHI ,  IWAMOTO HIROSHI ,  TSUBOI HISANORI

    IPC: G02B6/032 ,  G09F9/30 ,  G02B6/20

    Abstract: PROBLEM TO BE SOLVED: To reduce jitter in pixel display of an optical element constituting a display or the like. SOLUTION: This optical element is a fiber waveguide type optical element 10 which has a core part 12 in a pipe shaped clad part 11 and has constitution in which a medium 14 having flow property is enclosed in the inside of the core part 12 so as to be movable and the element has a light source 21, a medium pouring means 25, a liquid sending means 22, a light detecting means 30 which detects light to be released from the end face 14f of the medium and makes a position and time where and when the light is released signals, and a control part 24 for controlling the timing of the light to be emitted from the light source 21. The element adjusts a pixel display position by controlling light emission timing from the light source 21 with the control part 24 in accordance with signals from the light detecting means 30. COPYRIGHT: (C)2004,JPO

    Abstract translation: 要解决的问题：为了减少构成显示器等的光学元件的像素显示中的抖动。 解决方案：该光学元件是光纤波导型光学元件10，其在管状包层部11中具有芯部12，并且具有其中具有流动性的介质14封装在芯部12的内部的构造 以便可移动，元件具有光源21，介质注入装置25，液体送出装置22，光检测装置30，其检测从介质的端面14f释放的光，并且形成位置和 光释放信号的时间和时间;以及用于控制从光源21发射的光的定时的控制部分24.元件通过利用光源21控制来自光源21的发光定时来调整像素显示位置 控制部分24根据来自光检测装置30的信号。（C）2004，JPO

    LUBRICANT CONTAINING PERFLUOROPOLYETHER-BASED COMPOUND AND MAGNETIC RECORDING MEDIUM USING THE LUBRICANT
    47.
    发明专利
    LUBRICANT CONTAINING PERFLUOROPOLYETHER-BASED COMPOUND AND MAGNETIC RECORDING MEDIUM USING THE LUBRICANT 审中-公开

    公开(公告)号：JP2003113388A

    公开(公告)日：2003-04-18

    申请号：JP2001308540

    申请日：2001-10-04

    Applicant: SONY CORP

    Inventor： TSUBOI HISANORI ,  KISHII NORIYUKI ,  KAMEI TAKAHIRO ,  KURIHARA KENICHI ,  KOBAYASHI TAKESHI ,  IWAMOTO HIROSHI

    IPC: C07C217/50 ,  C08G65/333 ,  C10M105/54 ,  C10M105/60 ,  C10N40/18 ,  G11B5/725 ,  G11B5/82

    Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant avoiding increase of surface energy and decrease of a coating ratio with maintaining strong adhesiveness with the surface of a magnetic recording medium and provide the magnetic recording medium. SOLUTION: This lubricant for magnetic recording medium contains a perfluoropolyether-based compound which is a salt compound of a carboxylic acid with a perfluoropolyether having a terminal amino group and expressed by formula (1) (wherein Rf expresses a perfluoropolyether group; Ra expresses a partially fluorinated hydrocarbon group or a fuluorinated carbon group; R1 and R2 express each H, a hydrocarbon group, a partially fluorinated hydrocarbon group or a fluorinated carbon group) or formula (2) (wherein Rf expresses a perfluoropolyether group; Ra expresses a partially fluorinated hydrocarbon group or a fuluorinated carbon group; R3 , R4 , R5 and R6 express each H, a hydrocarbon, a partially fluorinated hydrocarbon group or a fluorinated carbon group).

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