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    Optical disk, method of manufacturing the same and method of recording the same
    1.
    发明授权
    Optical disk, method of manufacturing the same and method of recording the same 失效
    光盘，其制造方法和记录方法

    公开(公告)号：US5414691A

    公开(公告)日：1995-05-09

    申请号：US165932

    申请日：1993-12-14

    申请人： Kunihiko Shimada ,  Shuichi Yanagisawa ,  Satoru Tanaka

    发明人： Kunihiko Shimada ,  Shuichi Yanagisawa ,  Satoru Tanaka

    IPC分类号： G11B7/0045 ,  G11B7/24 ,  G11B7/26 ,  G03C1/00

    CPC分类号： G11B7/00455 ,  G11B7/24 ,  G11B7/26

    摘要： A recordable optical disk is provided with: a disk substrate having a recording surface; a track portion, which is coaxially or spirally arranged on the recording surface, and to which the information is recorded by irradiating a light beam modulated in correspondence with the information, thereonto; and an interval portion disposed on the recording surface between adjacent turns of the track portion on the recording surface. The reflection coefficient of the interval portion is higher than the reflection coefficient of the track portion.

    摘要翻译： 可记录光盘设置有：具有记录表面的盘基片; 轨道部分，其同轴或螺旋地布置在记录表面上，并且通过照射与信息相对应地调制的光束来记录信息; 以及设置在记录表面上的轨道部分的相邻匝之间的记录表面上的间隔部分。 间隔部分的反射系数高于轨道部分的反射系数。

    Recordable optical disk and method of manufacturing the same
    2.
    发明授权
    Recordable optical disk and method of manufacturing the same 失效
    可记录光盘及其制造方法

    公开(公告)号：US5386411A

    公开(公告)日：1995-01-31

    申请号：US154275

    申请日：1993-11-18

    申请人： Shuichi Yanagisawa ,  Satoru Tanaka ,  Fumio Matsui

    发明人： Shuichi Yanagisawa ,  Satoru Tanaka ,  Fumio Matsui

    IPC分类号： G11B7/00 ,  G11B7/0045 ,  G11B7/09 ,  G11B7/24 ,  G11B7/30

    CPC分类号： G11B7/0938 ,  G11B7/24

    摘要： Information is optically recorded to a recordable optical disk by a light beam, and a return light is received from the recordable optical disk to produce a tracking error signal. The recordable optical disk includes: a substrate having a disk shape; a groove formed on a surface of the substrate along a predetermined track which the light beam is made to follow; and a recording layer formed on the surface of the substrate, to which the information is recorded by the light beam. A depth of the groove is prescribed such that an amount of the return light from the groove becomes smaller than an amount of the return light from the portion of the recording layer other than the groove in a condition after recording.

    摘要翻译： 通过光束将信息光学地记录到可记录光盘，并且从可记录光盘接收返回光以产生跟踪误差信号。 可记录光盘包括：具有盘形状的基板; 形成在所述基板的表面上的沿着所述光束跟随的预定轨道的凹槽; 以及形成在基板的表面上的记录层，信息由光束记录在该表面上。 规定凹槽的深度，使得在记录后的状态下，来自凹槽的返回光的量变得小于来自凹槽以外的记录层的部分的返回光的量。

    Recording medium
    4.
    发明授权
    Recording medium 失效
    录音媒体

    公开(公告)号：US5326679A

    公开(公告)日：1994-07-05

    申请号：US68577

    申请日：1993-05-27

    申请人： Shuichi Yanagisawa ,  Atsushi Yoshizawa ,  Tatsuro Sakai ,  Satoru Tanaka ,  Makoto Okano ,  Takashi Chuman ,  Yasushi Araki ,  Taishi Tsuji ,  Fumio Matsui

    发明人： Shuichi Yanagisawa ,  Atsushi Yoshizawa ,  Tatsuro Sakai ,  Satoru Tanaka ,  Makoto Okano ,  Takashi Chuman ,  Yasushi Araki ,  Taishi Tsuji ,  Fumio Matsui

    IPC分类号： G11B7/244 ,  G11B7/247 ,  G11B7/2472 ,  G11B7/253 ,  G11B7/2534 ,  G11B7/258 ,  G11B7/2595 ,  G03C1/72 ,  G11B7/007

    CPC分类号： G11B7/247 ,  G11B7/244 ,  G11B7/2472 ,  G11B7/2534 ,  G11B7/2595 ,  Y10S430/146

    摘要： A writable recording medium having reduced jitter, improved performance on repeated reproduction, improved light resistance, and sensitivity controllability is disclosed, in which a light-absorbing layer thereof contains (D-1) a cyanine dye having an absorption band in the wavelength region of light for recording or reproduction, (D-2) a cyanine dye having an absorption band in a shorter wavelength region than that of cyanine dye (D-1) and having a smaller absorption than that of cyanine dye (D-1) in the wavelength region of light for recording or reproduction, (Q-1) a quencher for preventing photo-deterioration of cyanine dyes, and (Q-2) a quencher selected from an azo compound and a diphenylamine compound, the weight ratio of cyanine dye (D-2) to cyanine dye (D-1), taken as .alpha., being from 1 to 3, the weight ratio of quencher (Q-1) to quencher (Q-2), taken as .beta., being from 0.5 to 1, the ratio of the total weight of quenchers (Q-1) and (Q-2) to the total weight of cyanine dyes (D-1) and (D-2), taken as .gamma., being from 0.25 to 0.5, and the product of .alpha. by .gamma. (.alpha..cndot..gamma.) being less than 1.1.

    摘要翻译： 公开了一种具有减少的抖动，改进的重复再现性能，改进的耐光性和灵敏度可控性的可写入记录介质，其中，其光吸收层含有（D-1）具有波长区域中的吸收带的花青染料 用于记录或再现的光，（D-2）具有比花青染料（D-1）更短波长区域的吸收带并且吸收波长小于花青染料（D-1）的吸收带的花青染料 用于记录或再现的光的波长区域（Q-1）用于防止花青染料的光劣化的猝灭剂和（Q-2）选自偶氮化合物和二苯胺化合物的猝灭剂，花青染料（ D-2）以花青染料（D-1）（以α计）为1至3，猝灭剂（Q-1）与猝灭剂（Q-2）的重量比为β，为0.5至1 ，猝灭剂（Q-1）和（Q-2）的总重量与花青染料的总重量的比率 （D-1）和（D-2）（以γ计）为0.25至0.5，α的乘积由γ（α。 γ）小于1.1。

    Write once read many type optical disc
    5.
    发明授权
    Write once read many type optical disc 失效
    一次读取许多类型的光盘

    公开(公告)号：US5204153A

    公开(公告)日：1993-04-20

    申请号：US862312

    申请日：1992-04-02

    申请人： Fumio Matsui ,  Makoto Okano ,  Tatsuro Sakai ,  Satoru Tanaka ,  Shuichi Yanagisawa

    发明人： Fumio Matsui ,  Makoto Okano ,  Tatsuro Sakai ,  Satoru Tanaka ,  Shuichi Yanagisawa

    IPC分类号： B41M5/26 ,  G11B7/24 ,  G11B7/247 ,  G11C13/04

    CPC分类号： G11B7/2472 ,  G11B7/24 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/2585 ,  G11B7/259 ,  G11B7/2595 ,  Y10S428/913 ,  Y10S430/146 ,  Y10T428/31678

    摘要： A write once read many type optical disc comprises a light transmissive substrate having a tracking groove formed therein, a light absorbing layer disposed on a surface of the substrate on which the tracking groove is formed, and a light reflection layer disposed on the light absorbing layer, wherein an RMI value defined by the following formula is not lower than 0.22: RMI value=(I.sub.l -I.sub.g)I.sub.o, wherein I.sub.l denotes an electric potential at a land portion, I.sub.g denotes an electric potential at a groove portion, and I.sub.o denotes an electric potential at a mirror surface portion.When the write once read many type optical disc is caused to have a structure as described above, there may be provided the write once read many type optical disc having a good playability, i.e., the optical disc wherein the TE level may be provided assuredly on the basis of a value obtained from one beam.

    摘要翻译： 一次写入许多型光盘包括其中形成有跟踪槽的透光基板，设置在其上形成有跟踪槽的基板的表面上的光吸收层和设置在光吸收层上的光反射层 ，其中由下式定义的RMI值不低于0.22：RMI值=（Il-Ig）Io，其中II表示陆地部分处的电位，Ig表示凹槽部分处的电位，Io表示 镜面部分的电位。 当写入一次读取许多型光盘具有如上所述的结构时，可以提供具有良好可播放性的一次读取多种类型的光盘，即，其中可以可靠地提供TE级的光盘 从一个梁获得的值的基础。

    Optical recording medium
    7.
    发明授权
    Optical recording medium 失效
    光记录介质

    公开(公告)号：US5424171A

    公开(公告)日：1995-06-13

    申请号：US40432

    申请日：1993-04-01

    申请人： Shuichi Yanagisawa ,  Satoru Tanaka ,  Fumio Matsui

    发明人： Shuichi Yanagisawa ,  Satoru Tanaka ,  Fumio Matsui

    IPC分类号： C09B47/12 ,  C09B47/26 ,  G11B7/248 ,  G11B7/24

    CPC分类号： G11B7/248 ,  C09B47/12 ,  C09B47/26 ,  Y10S430/146

    摘要： An optical recording medium provided with: a light transmissive substrate; and a recording film and a reflective film which are formed on the light transmissive substrate. The recording film includes phthalocyanine dye expressed by the following general expression [I], ##STR1## wherein R.sub.1 and R.sub.2 represent either of hydrogen, hydroxyl group, alkoxyl group, and straight chained or side chained alkyl group, respectively, R.sub.3 to R.sub.6 represent either of substituted or non-substituted alkyl group, sulfino group, amino group, or sulfonic acid group, respectively, q represents the number of substituents and is the integer of 0 to 4, and Me represents a metal atom.

    摘要翻译： 一种光记录介质，具备：透光基板; 以及形成在透光性基板上的记录膜和反射膜。 记录膜包括由以下通式[I]表示的酞菁染料，其中R1和R2分别代表氢，羟基，烷氧基和直链或侧链烷基中的任一个，R3至 R 6分别表示取代或未取代的烷基，亚磺酰基，氨基或磺酸基，q表示取代基数，为0〜4的整数，Me表示金属原子。

    Image forming output control device and non-transitory recording medium storing program
    10.
    发明授权
    Image forming output control device and non-transitory recording medium storing program 有权

    公开(公告)号：US10185903B2

    公开(公告)日：2019-01-22

    申请号：US15726339

    申请日：2017-10-05

    申请人： Hiroomi Motohashi ,  Satoru Tanaka

    发明人： Hiroomi Motohashi ,  Satoru Tanaka

    IPC分类号： G06K15/02

    摘要： An image forming output control device includes a duplicate image information detector to receive instruction information from a processing execution control apparatus, compare image information included in a plurality of objects being unit images constituting the instruction information, and detect a plurality of duplicate image information objects, in which the image information is duplicate with each other, in the objects in which identification information for identifying the objects is different from each other; a drawing information generation controller to control a drawing information generator to generate drawing information according to the instruction information; and a drawing result storage unit to store drawing result information being a drawing result of the image information. The drawing information generation controller controls the drawing information generator to generate the drawing information with the drawing result information of the image information included in the duplicate image information objects detected with the duplicate image information detector.