公开(公告)号：US20060246270A1

公开(公告)日：2006-11-02

申请号：US11441284

申请日：2006-05-25

Applicant: Mikiko Takada ,  Kazunori Ito ,  Hiroshi Deguchi ,  Masaki Kato ,  Hiroko Ohkura ,  Hiroyoshi Sekiguchi

Inventor： Mikiko Takada ,  Kazunori Ito ,  Hiroshi Deguchi ,  Masaki Kato ,  Hiroko Ohkura ,  Hiroyoshi Sekiguchi

IPC: B32B3/00

CPC classification number: G11B7/243 ,  G11B7/2403 ,  G11B7/258 ,  G11B7/259 ,  G11B2007/2431 ,  G11B2007/24312 ,  G11B2007/24314 ,  Y10T428/24917

Abstract: An optical recording medium including: a substrate having translucency; a first protective layer thereon; a recording layer composed of a phase-change material; a second protective layer; and a reflective layer, wherein laser beam irradiation causes phase-change of the recording layer between a crystalline phase and an amorphous phase thereby at least one of to rewrite and to record information, wherein the phase-change material comprises Ga, Sb and Sn, Ga content, Sb content, and Sn content satisfy the following formula, and the total content of Ga, Sb and Sn is at least 80 atomic % of the entire phase-change material: GaαSbβSnγ (where, α+β+γ=100 atomic %), where 20≦−2.75α+0.708β+1.18γ−7.56≦43, and α/(α+β)≦0.12.

Abstract translation: 一种光记录介质，包括：具有半透明性的基板; 其上的第一保护层; 由相变材料构成的记录层; 第二保护层; 和反射层，其中激光束照射引起记录层在结晶相和非晶相之间的相变，由此重写和记录信息中的至少一个，其中所述相变材料包括Ga，Sb和Sn， Ga含量，Sb含量和Sn含量满足下式，并且Ga，Sb和Sn的总含量为整个相变材料的至少80原子％：<？in-line-formula description =“In- 线公式“end =”lead“？> GaSb Sn gamma gamma gamma gamma gamma gamma gamma gamma））））））））））））））））））））））））））） ，其中20 <= - 2.75alpha + 0.708beta + 1.18gamma-7.56 <= 43，alpha /（α+β），<？in-line-formula description =“In-line Formulas”end =“tail” <= 0.12。

公开(公告)号：US20060228649A1

公开(公告)日：2006-10-12

申请号：US11385674

申请日：2006-03-22

Applicant: Mikiko Takada ,  Kazunori Ito ,  Hiroshi Deguchi ,  Hiroko Ohkura ,  Masaki Kato

Inventor： Mikiko Takada ,  Kazunori Ito ,  Hiroshi Deguchi ,  Hiroko Ohkura ,  Masaki Kato

IPC: G11B7/24

CPC classification number: G11B7/252 ,  G11B7/00454 ,  G11B7/24062 ,  G11B7/24079 ,  G11B7/243 ,  G11B7/2534 ,  G11B7/258 ,  G11B7/259 ,  G11B2007/2431 ,  G11B2007/24312 ,  G11B2007/24314

Abstract: An object of the present invention is to provide an optical recording medium for high speed recording corresponding to 3× speed to 10× speed (10 m/s to 36 m/s) of DVD with a favorable recording sensitivity and overwriting performance (or characteristic). Therefore, the optical recording medium is characterized by providing on the transparent substrate at least a first protective layer, a phase-change recording layer having a maximum recording linear velocity of 10.0 m/s or more and is capable of being recorded at least at any one linear velocity of 10.0 m/s to 36.0 m/s, a second protective layer, a reflective layer having a thermal conductivity of 300 W/m·K or more and a layer of a low thermal conductivity material having a thermal conductivity of 7 W/m·K or less disposed between the second protective layer and the reflective layer with a thickness of 0.5 nm or more and 8.0 nm or less.

Abstract translation: 本发明的目的是提供一种具有良好的记录灵敏度和重写性能（或特性）的DVD速率至10倍速（10m / s至36m / s）的高速记录光记录介质。 因此，光记录介质的特征在于在透明基板上设置至少第一保护层，具有最大记录线速度为10.0m / s以上的相变记录层，并且至少可以记录在任何 10.0m / s至36.0m / s的一个线速度，第二保护层，导热率为300W / mK以上的反射层和导热率为7W / mK以下的低热导率材料层， mK以下，设置在第二保护层和反射层之间，厚度为0.5nm以上至8.0nm以下。

公开(公告)号：US07063875B2

公开(公告)日：2006-06-20

申请号：US10660564

申请日：2003-09-12

Applicant: Hiroshi Deguchi ,  Hajime Yuzurihara ,  Eiko Hibino ,  Hiroshi Miura ,  Mikiko Abe ,  Shinya Narumi ,  Takeshi Kibe ,  Katsuyuki Yamada ,  Satoshi Taniguchi

Inventor： Hiroshi Deguchi ,  Hajime Yuzurihara ,  Eiko Hibino ,  Hiroshi Miura ,  Mikiko Abe ,  Shinya Narumi ,  Takeshi Kibe ,  Katsuyuki Yamada ,  Satoshi Taniguchi

IPC: B32B3/02

CPC classification number: G11B7/0062 ,  G11B7/24 ,  G11B7/243 ,  G11B7/252 ,  G11B7/2534 ,  G11B7/257 ,  G11B7/259 ,  G11B2007/24314 ,  G11B2007/24316 ,  Y10T428/21

Abstract: An optical disc having a transition linear velocity of 8-11 m/s when irradiating continuous light with 11±1 mW and a wavelength of 660±10 nm using a pickup head with a numerical aperture (NA) of 0.65, and satisfying the following condition: ΔR=|Rb—Ra|≦3% where Rb is a reflectance of an unrecorded area, and Ra is a reflectance of the top of an eye pattern after ten cycles of recording. In one recording mode therefor, the disc is rotated at a constant angular velocity so as to have a linear velocity of 3–4 m/s on an innermost track and a linear velocity of 8–9 m/s on an outermost track. In another mode, the disc is rotated at a constant angular velocity so as to have a linear velocity of 5–6 m/s on an innermost track and a linear velocity of 13–14 m/s on an outermost track.

Abstract translation: 使用数值孔径（NA）为0.65的拾取头照射11±1mW和波长为660±10nm的连续光时，具有8-11m / s的过渡线速度的光盘，并且满足以下条件 条件：<？in-line-formula description =“In-line Formulas”end =“lead”？> DeltaR = | Rb-Ra | <= 3％<？in-line-formula description =“In-line Formulas” end =“tail”？>其中Rb是未记录区域的反射率，Ra是十次记录周期之后的眼图的顶部的反射率。 在一种记录模式中，盘以恒定的角速度旋转，以便在最内侧的轨道上具有3-4m / s的线速度，在最外侧轨道上具有8-9m / s的线速度。 在另一种模式中，盘以恒定的角速度旋转，以便在最内侧的轨道上具有5-6m / s的线速度，在最外侧轨道上具有13-14m / s的线速度。

公开(公告)号：US6103297A

公开(公告)日：2000-08-15

申请号：US216988

申请日：1998-12-21

Applicant: Nobuyuki Aoki ,  Kenji Nakada ,  Naoyuki Tani ,  Hiroshi Deguchi

Inventor： Nobuyuki Aoki ,  Kenji Nakada ,  Naoyuki Tani ,  Hiroshi Deguchi

IPC: H01J9/22 ,  B05D5/12

CPC classification number: H01J9/223

Abstract: A method of manufacturing a cathode-ray tube comprises a process of forming a phosphor screen. The process comprises an application process, a shake-off process, and a drying process. In the application process, a glass panel is tilted with respect to a vertical axis and is rotated having a tilt axis as a central axis to spread a phosphor slurry over almost the entire area of an inner face of the glass panel. In the shake-off process, by rotating the glass panel, excess phosphor slurry is shaken off, and the excess phosphor slurry is recovered in phosphor-slurry recovery members provided at the four corners of the glass panel. In the drying process, the phosphor slurry is dried. In this method, the tilt angle and rotation speed of the glass panel at least in one process out of the application process, the shake-off process, and the drying process is changed at least in two stages. Thus, using large phosphor particles capable of obtaining a high luminance, a cathode-ray tube in which a phosphor screen, with uniform distribution of the phosphors and without a cross phenomenon, wall stain, and liquid spill onto the inner face, is formed on an inner face of a glass panel can be obtained.

Abstract translation: 制造阴极射线管的方法包括形成荧光屏的工艺。 该方法包括施加过程，脱落过程和干燥过程。 在应用过程中，玻璃面板相对于垂直轴线倾斜并以倾斜轴线为中心轴线旋转，以将荧光体浆料铺展在玻璃面板的内表面的几乎整个区域上。 在摇摆过程中，通过旋转玻璃面板，过量的磷光体浆料被摇动，并且在设置在玻璃面板的四个角落处的荧光体 - 浆料回收部件中回收多余的磷光体浆料。 在干燥过程中，将磷光体浆料干燥。 在该方法中，至少在施加过程中的一个处理中，玻璃板的倾斜角度和旋转速度至少在两个阶段中进行改变。 因此，通过使用能够得到高亮度的大的荧光体粒子，在荧光体屏幕上形成均匀分布荧光体且没有交叉现象的荧光屏，壁污染和液体溢出到内表面上的阴极射线管，形成在 可以获得玻璃面板的内表面。

公开(公告)号：US08075974B2

公开(公告)日：2011-12-13

申请号：US12281838

申请日：2007-03-02

Applicant: Hiroshi Deguchi ,  Eiko Hibino ,  Hiroko Ohkura ,  Kazunori Ito ,  Hajime Yuzurihara ,  Hiroyuki Iwasa

Inventor： Hiroshi Deguchi ,  Eiko Hibino ,  Hiroko Ohkura ,  Kazunori Ito ,  Hajime Yuzurihara ,  Hiroyuki Iwasa

IPC: B32B3/02

CPC classification number: G11B7/243 ,  G11B7/257 ,  G11B2007/2431 ,  G11B2007/24312 ,  G11B2007/24314 ,  G11B2007/24316 ,  Y10T428/21

Abstract: An optical recording medium having first protective layer, recording layer, second protective layer, and reflective layer, wherein the recording layer contains a phase-change material represented by Formula (1″1), Formula (1-2), or Formula (1-3); the second protective layer contains one selected from zinc oxides, indium oxides, tin oxides, mixtures thereof, and materials Formula (2), and materials Formula (3). Formula (1″1): InαiSbβiX1γi(X1: Ge, Te, Zn, Mn, or mixture thereof, 0.10≦α1≦0.25, 0.65≦β1≦0.80, and 0.04≦γ1≦0.15) Formula (1-2): Gaα2Sbβ2SnY2Ges2X2∈2 (X2: Te, Zn, Mn, In, or mixture thereof, 0.04≦α2≦0.09, 0.56≦62≦0.79, 0.05≦γ2

Abstract translation: 一种具有第一保护层，记录层，第二保护层和反射层的光记录介质，其中记录层含有由式（1“），式（1-2）或式（1）表示的相变材料 -3）; 第二保护层包含选自氧化锌，氧化铟，氧化锡，其混合物，以及式（2）的材料和式（3）的材料。 式（1“1）：InαiSb＆bgr;iX1γi（X1：Ge，Te，Zn，Mn或其混合物，0.10＆nlE;α1＆nlE; 0.25,0.65＆nlE; bgr; 1＆nlE; 0.80,0.04＆lt; 1E;γ1＆nlE; 0.15） （1-2）：Gaα2Sb＆bgr;2SnY2Ges2X2∈2（X2：Te，Zn，Mn，In或其混合物，0.04＆nlE;α2＆nlE; 0.09,0.56＆nlE; 62＆nlE; 0.79,0.05nlE;γ2<0.30,0.03＆ 式（1-3）：Mnα3Sb＆bgr;3SnY3Geδ3X3∈3（X3：Te，In，Zn，Bi或其混合物，0.04＆nlE;α3＆nlE; 0.09,0.56＆nlE; 63＆nlE （2）：ZnO-Al-Y [（100-α4-64）：α4：＆bgr; 4];（3） （3）：ZnO-Al 2 O 3 -Z [（100-α5-65）：α5：＆bgr;其中，Y：Mn，Ge，Ti或它们的混合物，0.5＆nlE;α4和nlE; 10.0,0和nlE; B4＆ 5]（Z：Mn氧化物，Ge氧化物，Ti氧化物或其混合物，0.5＆amp;α;α5和nlE; 10.0和0＆amp; nEE; 65＆lt; NE; 30.0）。

公开(公告)号：US08017209B2

公开(公告)日：2011-09-13

申请号：US12161740

申请日：2007-01-18

Applicant: Hiroko Ohkura ,  Eiko Hibino ,  Hiroshi Deguchi ,  Kazunori Ito

Inventor： Hiroko Ohkura ,  Eiko Hibino ,  Hiroshi Deguchi ,  Kazunori Ito

IPC: B32B3/03

CPC classification number: G11B7/243 ,  G11B7/00454 ,  G11B7/006 ,  G11B7/2531 ,  G11B7/2534 ,  G11B7/258 ,  G11B7/259 ,  G11B2007/24314 ,  G11B2007/25706 ,  G11B2007/25708 ,  G11B2007/2571 ,  G11B2007/25715 ,  Y10T428/21

Abstract: To provide an optical recording medium in which error-causing short marks are produced in numbers small enough excellent high-recording characteristics and in which amorphous marks are uniform in shape. The optical recording medium includes: a first protective layer; a recording layer containing Sb as a main ingredient; a second protective layer; and a reflective layer, the first protective layer, the recording layer, the second protective layer and the reflective layer being provided in the order in which light passes through the medium for recording and reproduction of information, wherein the first protective layer and/or the second protective layer, both of which are in contact with the recording layer, are/is formed of a crystalline oxide.

Abstract translation: 为了提供一种光学记录介质，其中产生具有小到足够优异的高记录特性并且其中非晶标记的形状均匀的数字产生误差的短标记。 光记录介质包括：第一保护层; 以Sb为主要成分的记录层; 第二保护层; 以及反射层，所述第一保护层，所述记录层，所述第二保护层和所述反射层以光通过用于记录和再现信息的介质的顺序提供，其中所述第一保护层和/或 两者都与记录层接触的第二保护层由结晶氧化物形成。

公开(公告)号：US08008978B2

公开(公告)日：2011-08-30

申请号：US12644772

申请日：2009-12-22

Applicant: Hiroshi Deguchi

Inventor： Hiroshi Deguchi

IPC: H03B5/20 ,  H03B5/24 ,  H03K3/02 ,  H03K3/26 ,  H03L1/00 ,  H03L7/02 ,  H03L7/04 ,  H03L7/06

CPC classification number: H03K3/02315 ,  H03K5/1565

Abstract: An oscillator circuit generates a constant delay time by use of a current source and a load element to determine a frequency of a clock. The oscillator circuit includes an integrator which integrates the clock, a first comparator which compares an output voltage of the integrator with a reference voltage, and a variable current source which changes a current in accordance with the comparison result of the first comparator. The frequency is corrected in accordance with the current of the variable current source.

Abstract translation: 振荡器电路通过使用电流源和负载元件来产生恒定的延迟时间以确定时钟的频率。 振荡器电路包括积分器，其对时钟进行积分，第一比较器将积分器的输出电压与参考电压进行比较，以及根据第一比较器的比较结果改变电流的可变电流源。 频率根据可变电流源的电流进行校正。

公开(公告)号：US07485357B2

公开(公告)日：2009-02-03

申请号：US11441284

申请日：2006-05-25

Applicant: Mikiko Takada ,  Kazunori Ito ,  Hiroshi Deguchi ,  Masaki Kato ,  Hiroko Ohkura ,  Hiroyoshi Sekiguchi

Inventor： Mikiko Takada ,  Kazunori Ito ,  Hiroshi Deguchi ,  Masaki Kato ,  Hiroko Ohkura ,  Hiroyoshi Sekiguchi

IPC: B32B3/02

CPC classification number: G11B7/243 ,  G11B7/2403 ,  G11B7/258 ,  G11B7/259 ,  G11B2007/2431 ,  G11B2007/24312 ,  G11B2007/24314 ,  Y10T428/24917

Abstract: An optical recording medium including: a substrate having translucency; a first protective layer thereon; a recording layer composed of a phase-change material; a second protective layer; and a reflective layer, wherein laser beam irradiation causes phase-change of the recording layer between a crystalline phase and an amorphous phase thereby at least one of to rewrite and to record information, wherein the phase-change material comprises Ga, Sb and Sn, Ga content, Sb content, and Sn content satisfy the following formula, and the total content of Ga, Sb and Sn is at least 80 atomic % of the entire phase-change material: GaαSbβSnγ(where, α+β+γ=100 atomic %), where 20≦−2.75α+0.708β+1.18γ−7.56≦43, and α/(α+β)≦0.12.

Abstract translation: 一种光记录介质，包括：具有半透明性的基板; 其上的第一保护层; 由相变材料构成的记录层; 第二保护层; 和反射层，其中激光束照射引起记录层在结晶相和非晶相之间的相变，由此重写和记录信息中的至少一个，其中所述相变材料包括Ga，Sb和Sn， Ga含量，Sb含量和Sn含量满足下式，并且Ga，Sb和Sn的总含量为整个相变材料的至少80原子％：<？in-line-formula description =“In- 线公式“end =”lead“？> GaalphaSbbetaSngamma（其中，α+β+γ= 100原子％），<？in-line-formula description =”In-line formula“end =”tail“？> -line-formula description =“In-Line Formulas”end =“lead”？>其中20 <= - 2.75alpha + 0.708beta + 1.18gamma-7.56 <= 43，<？in-line-formula description =“In- 行公式“end =”tail“？> <？in-line-formula description =”In-line Formulas“end =”lead“？>和alpha /（alpha + beta）<= 0.12。<？in-line- 公式描述=“内联公式”end =“tail”？>

公开(公告)号：US07417930B2

公开(公告)日：2008-08-26

申请号：US11812491

申请日：2007-06-19

Applicant: Hajime Yuzurihara ,  Mikiko Abe ,  Hiroshi Deguchi ,  Eiko Hibino ,  Hiroshi Miura ,  Kazunori Ito ,  Michiharu Abe

Inventor： Hajime Yuzurihara ,  Mikiko Abe ,  Hiroshi Deguchi ,  Eiko Hibino ,  Hiroshi Miura ,  Kazunori Ito ,  Michiharu Abe

IPC: G11B7/00

CPC classification number: G11B7/0062

Abstract: An optical recording method of recording information to a phase change optical recording medium with alternate application of peak power and bias power in a pulse manner and with changing a pulse application. interval continuously from an inner part through an outer part of the recording medium with an interval proportional to a window width Tw and a fixed interval, comprising the step of starting a top peak power application interval with a delay from a data input pulse signal starting time for a target mark length nTw, where n denotes an integer in a range between 3 and 14, with changing the delay in proportion to the window width Tw with changing a proportionality factor discretely with respect each linear velocity.

Abstract translation: 一种将信息记录到相位改变光学记录介质上的光学记录方法，其以脉冲方式交替施加峰值功率和偏置功率并改变脉冲应用。 以与窗口宽度Tw和固定间隔成比例的间隔从内部部分到记录介质的外部部分连续地间隔，包括从数据输入脉冲信号开始时间开始具有延迟的顶峰功率施加间隔的步骤 对于目标标记长度nTw，其中n表示在3和14之间的范围内的整数，通过相对于每个线速度离散地改变比例因子来改变与窗口宽度Tw成比例的延迟。

公开(公告)号：US07362683B2

公开(公告)日：2008-04-22

申请号：US10730922

申请日：2003-12-10

Applicant: Hajime Yuzurihara ,  Mikiko Abe ,  Hiroshi Deguchi ,  Eiko Hibino ,  Hiroshi Miura ,  Kazunori Ito ,  Michiharu Abe

Inventor： Hajime Yuzurihara ,  Mikiko Abe ,  Hiroshi Deguchi ,  Eiko Hibino ,  Hiroshi Miura ,  Kazunori Ito ,  Michiharu Abe

IPC: G11B7/00

CPC classification number: G11B7/0062

Abstract: An optical recording method of recording information to a phase change optical recording medium with alternate application of peak power and bias power in a pulse manner and with changing a pulse application interval continuously from an inner part through an outer part of the recording medium with an interval proportional to a window width Tw and a fixed interval, comprising the step of starting a top peak power application interval with a delay from a data input pulse signal starting time for a target mark length nTw, where n denotes an integer in a range between 3 and 14, with changing the delay in proportion to the window width Tw with changing a proportionality factor discretely with respect each linear velocity.

Abstract translation: 一种光信号记录方法，用于以脉冲方式交替施加峰值功率和偏置功率的相变光学记录介质来记录信息，并以间隔连续地改变脉冲施加间隔从内部到记录介质的外部部分 与窗口宽度Tw和固定间隔成比例，包括从目标标记长度nTw的数据输入脉冲信号开始时间开始具有延迟的顶峰功率施加间隔的步骤，其中n表示3之间的范围内的整数 和14，通过相对于每个线速度离散地改变比例因子，改变与窗口宽度Tw成比例的延迟。