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1. 发明授权

US5326679A Recording medium 失效
标题翻译：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。

2. 发明授权

US5204153A Write once read many type optical disc 失效
标题翻译：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。

3. 发明授权

US5295126A Information recording apparatus for recordable optical disc 失效
标题翻译：用于可记录光盘的信息记录装置
公开(公告)号：US5295126A
公开(公告)日：1994-03-15
申请号：US985125
申请日：1992-12-03
申请人： Makoto Okano , Shuichi Yanagisawa
发明人： Makoto Okano , Shuichi Yanagisawa
IPC分类号： G11B7/00 , G10K15/04 , G11B7/0045 , G11B20/12 , G11B27/00 , G11B27/034 , G11B27/10 , G11B27/11 , G11B27/19 , G11B27/30 , G11B27/32
CPC分类号： G11B27/034 , G11B27/11 , G11B27/329 , G11B2220/20 , G11B2220/218 , G11B2220/2545 , G11B2220/65 , G11B2220/90 , G11B2220/913 , G11B27/19 , G11B27/3027
摘要： An information recording apparatus for receiving recording information and index information with respect to the recording information, and recording the recording information on a recordable disc medium, including memory device for storing the index information as first index information, first recording device for recording the recording information on the disc recording medium in accordance with the first index information, control device for producing second index information on the basis of the first information, and second recording device for recording the second index information on the disc recording medium in parallel with the recording by the first recording device.
摘要翻译：一种信息记录装置，用于接收关于记录信息的记录信息和索引信息，并将记录信息记录在包括用于存储索引信息的存储装置作为第一索引信息的可记录盘介质上，用于记录记录信息的第一记录装置在根据第一索引信息的盘记录介质上，基于第一信息产生第二索引信息的控制装置，以及用于将第二索引信息记录在盘记录介质上的第二记录装置，第一记录装置。

4. 发明授权

US5521038A Recording method for an optical recording medium 失效
标题翻译：光记录介质的记录方法
公开(公告)号：US5521038A
公开(公告)日：1996-05-28
申请号：US397715
申请日：1995-03-02
申请人： Takashi Yamada , Makoto Okano , Shingo Iwasaki , Fumio Matsui
发明人： Takashi Yamada , Makoto Okano , Shingo Iwasaki , Fumio Matsui
IPC分类号： B41M5/26 , G11B7/00 , G11B7/0045 , G11B7/125 , G11B7/24 , G11B7/244 , G11B7/248 , G11C13/04
CPC分类号： G11B7/00455 , G11B7/126 , G11B7/248 , G11B7/0045 , Y10S430/146
摘要： An optical recording medium has a substrate and a recording film of phthalocyanine coloring matter provided on the substrate. A recording power is determined in such a manner that a .beta. value represented by the following equation becomes a value between -0.3 and 0.beta.=(A1+A2)/(A1-A2)where A1 represents a peak level in a plus range and A2 represents a peak level in a minus range of a reproduced signal coupled with alternating current.
摘要翻译：光记录介质具有基板和设置在基板上的酞菁色素的记录膜。以如下方程式表示的β值成为-0.3和0β=（A1 + A2）/（A1-A2）之间的值的方式来确定记录功率，其中A1表示加号范围内的峰值电平， A2表示与交流电耦合的再现信号的负范围内的峰值电平。

5. 发明授权

US5149374A Device for forming LB film 失效
标题翻译： LB膜成型装置
公开(公告)号：US5149374A
公开(公告)日：1992-09-22
申请号：US609554
申请日：1990-11-06
申请人： Toshiyuki Miyadera , Makoto Okano , Fumio Matsui
发明人： Toshiyuki Miyadera , Makoto Okano , Fumio Matsui
IPC分类号： G03C1/74 , B01J19/00 , B05D1/20 , G11B7/26
CPC分类号： B82Y30/00 , B05D1/206 , B82Y40/00
摘要： An LB film forming device according to the present invention having a packing control device by which a barrier is moved under the control of the packing control device to compress a sample until the sample spreading over the surface of a subphase liquid provides a predetermined set surface pressure, the absorbance of the thus compressed sample is measured, and thereafter the barrier is moved under the control of the absorbance as desired so as to provide a predetermined set value of the absorbance. Such an LB film forming device may stably provide a film having predetermined film characteristics.
摘要翻译：根据本发明的LB膜形成装置具有包装控制装置，通过该包装控制装置，在包装控制装置的控制下使屏障移动以压缩样品，直到样品在相液上表面扩散，从而提供预定的设定表面压力测定如此压缩的样品的吸光度，然后根据需要在吸光度的控制下移动阻挡层，以提供预定的吸光度设定值。这种LB膜形成装置可以稳定地提供具有预定膜特性的膜。

6. 发明授权

US5117416A Recording method for multi-layer recording film 失效
标题翻译：多层记录膜的记录方法
公开(公告)号：US5117416A
公开(公告)日：1992-05-26
申请号：US601636
申请日：1990-10-23
申请人： Toshiyuki Miyadera , Makoto Okano , Fumio Matsui
发明人： Toshiyuki Miyadera , Makoto Okano , Fumio Matsui
IPC分类号： G11B7/00 , G11B7/004 , G11B7/24 , G11B7/244 , G11B7/247
CPC分类号： G11B7/24038 , G11B7/004 , G11B7/244 , G11B7/2472 , G11B7/2531 , Y10S430/146
摘要： A recording and readout method for a multi-layer recording film including providing a multi-layer recording film comprising a laminate of plural recording films having a light absorption band in a predetermined wavelength region and having an intrinsic absorption peak; and supplying to the multi-layer recording film a light having a wavelength which is substantially the same as that of the absorption peak of each recording film to effect recording and readout; wherein provided that the light absorption band of the recording film having the absorption peak on the longer wavelength side selected from adjacent absorption peaks is present in a wave length region which is shorter than the absorption peak wavelength on the shorter wavelength side; the recording film having the absorption peak on the shorter wavelength side is caused to have an absorbance which is higher than the absorbance of the recording film having the absorption peak on the longer wavelength side at the absorption peak wavelength on the shorter wavelength side; and the recording film having the absorption peak on the shorter wavelength side is irradiated with a light having a wavelength which is shorter than the light absorption band of the recording film having the absorption peak on the longer wavelength side.
摘要翻译：一种多层记录膜的记录和读出方法，包括提供多层记录膜，所述多层记录膜包括具有预定波长区域中的具有吸光带并具有固有吸收峰的多个记录膜的叠层; 并向所述多层记录膜提供具有与每个记录膜的吸收峰的波长基本相同的波长的光以进行记录和读出; 其特征在于，具有从相邻吸收峰中选择的较长波长侧的吸收峰的记录膜的光吸收带存在于比短波长侧的吸收峰值波长短的波长区域; 使在短波长侧具有吸收峰的记录膜的吸光度比在较短波长侧的吸收峰值波长的长波长侧具有吸收峰的记录膜的吸光度高; 并且在较短波长侧具有吸收峰的记录膜用比较长波长侧具有吸收峰的记录膜的光吸收带短的波长的光照射。

7. 发明授权

US5190591A Langmuir-Blodgett film forming apparatus 失效
标题翻译： Langmuir-Blodgett成膜装置
公开(公告)号：US5190591A
公开(公告)日：1993-03-02
申请号：US726083
申请日：1991-07-05
申请人： Makoto Okano , Toshiyuki Miyadera , Fumio Matsui
发明人： Makoto Okano , Toshiyuki Miyadera , Fumio Matsui
IPC分类号： B01J19/00 , B05D1/20
CPC分类号： B82Y30/00 , B05D1/208 , B82Y40/00
摘要： A Langmuir-Blodgett (LB) film forming apparatus has a packing unit for orientating and packing a sample which is a composition for forming a monomolecular film developed on a subphase stored in a first tank, a sampling unit for sampling the orientated and packed monomolecular film on a substrate, and an outer casing enclosing the packing unit and sampling unit. The packing unit has a second tank in which a circulating solution is stored and the first tank is disposed in the solution. A temperature of the circulating solution in the second tank is controlled by a first controller and a temperature of atmosphere enclosed by the casing is controlled by a second controller. The first and second controllers are synchronously operated. The substrate is disposed above the subphase in a vertical attitude. The sampling unit includes a pressure detector for detecting a pressure of the packed monomolecular film and the packing unit includes a barrier driving means which is operatively connected to the pressure detector so that the movement of the barrier stops when a detected pressure reaches a predetermined value.
摘要翻译：一种Langmuir-Blodgett（LB）成膜装置具有用于定向和包装样品的包装单元，该样品是用于形成在存储在第一罐中的副相上形成的单分子膜的组合物，用于对定向和包装的单分子膜进行取样的取样单元在衬底上，以及封闭包装单元和取样单元的外壳。包装单元具有第二罐，其中存储循环溶液，并且第一罐设置在溶液中。第二罐中的循环液的温度由第一控制器控制，由壳体包围的气氛的温度由第二控制器控制。第一和第二控制器同步操作。衬底以垂直姿态设置在子相上方。采样单元包括用于检测包装单分子膜的压力的压力检测器，并且包装单元包括可操作地连接到压力检测器的阻挡驱动装置，使得当检测到的压力达到预定值时阻挡物的移动停止。

8. 发明授权

US5474825A Optical recording medium 失效
标题翻译：光记录介质
公开(公告)号：US5474825A
公开(公告)日：1995-12-12
申请号：US145632
申请日：1993-11-04
申请人： Makoto Okano , Shingo Iwasaki , Toshiyuki Miyadera , Fumio Matsui
发明人： Makoto Okano , Shingo Iwasaki , Toshiyuki Miyadera , Fumio Matsui
IPC分类号： B41M5/26 , C09B47/04 , G11B7/24 , G11B7/243 , G11B7/248 , G11B7/254 , G11B7/258 , G11C13/04 , B32B3/00
CPC分类号： G11B7/248 , G11B7/24 , G11B7/2492 , G11B7/2534 , G11B7/2542 , G11B7/2595 , Y10S428/913 , Y10S430/146 , Y10T428/261
摘要： An optical recording medium has a substrate, a recording film of phthalocyanine coloring matter and provided on the substrate, a light reflection film on the recording film, and a protection film on the light reflection film. The light reflection film is made of Au and has a thickness less than 1500 .ANG..
摘要翻译：光记录介质具有基板，酞菁色素的记录膜，设置在基板上，记录膜上的光反射膜和光反射膜上的保护膜。光反射膜由Au制成，厚度小于1500安。

9. 发明授权

US5316899A Optical recording medium 失效
标题翻译：光记录媒体
公开(公告)号：US5316899A
公开(公告)日：1994-05-31
申请号：US807
申请日：1993-01-05
申请人： Toshiyuki Miyadera , Makoto Okano , Fumio Matsui
发明人： Toshiyuki Miyadera , Makoto Okano , Fumio Matsui
IPC分类号： G11B7/24 , B41M5/26 , G11B7/241 , G11B7/247 , G03C1/00
CPC分类号： G11B7/241 , G11B7/2472 , G11B7/2531 , G11B7/2533 , Y10S430/146
摘要： An optical recording medium having at least a pair of recording films which have a predetermined light absorption distribution and have steep absorption end slopes which are closer to each other. The difference between the wavelengths of recording or reproduction lights for these two recording films may be close to about 50 nm. A common optical system may be used for recording or reproduction operation for the two recording films, whereby the optical system may be simplified.
摘要翻译：具有至少一对记录膜的光记录介质具有预定的光吸收分布并具有彼此更靠近的陡峭的吸收端斜面。这两个记录膜的记录或再现光的波长之间的差可以接近约50nm。通常的光学系统可以用于两个记录膜的记录或再现操作，从而可以简化光学系统。

10. 发明申请

US20050212398A1 Electron emission element 失效
标题翻译：电子发射元件
公开(公告)号：US20050212398A1
公开(公告)日：2005-09-29
申请号：US11083095
申请日：2005-03-18
申请人： Makoto Okano , Tetsuya Imai , Osamu Kumasaka
发明人： Makoto Okano , Tetsuya Imai , Osamu Kumasaka
IPC分类号： H01J29/08 , H01J1/304 , H01J3/02 , H01J63/04
CPC分类号： H01J3/021
摘要： By making a cathode substrate function as a cathode and applying a voltage to the cathode and an anode, an electron emission element emits an electron from an electron source provided on the cathode substrate, and irradiates the electron onto an electron irradiation surface formed on the anode surface. The electron source is thread-type and provided on the cathode substrate. A deflecting voltage generates the electric field around the electron source. The electron source including a charge receives a power from the generated electric field to curve. Therefore, an irradiation position of the electron moves on the electron irradiation surface. Since it becomes unnecessary to move the electron irradiation surface and the electron source, a configuration of the electron emission element or an apparatus including the electron emission element is not complicated, and can be miniaturized and simple. Further, since the electron source curves, a tip of the electron source and the electron irradiation surface can be close, and a size of a beam spot at the irradiation position can be maintained constant. Therefore, since a mechanism for correcting the size of the beam spot is unnecessary, the configuration of the electron emission element or the apparatus including the electron emission element can be much simpler.
摘要翻译：通过使阴极基板用作阴极并向阴极和阳极施加电压，电子发射元件从设置在阴极基板上的电子源发射电子，并将电子照射到形成在阳极上的电子照射表面表面。电子源为螺纹型，设在阴极基板上。偏转电压产生电子源周围的电场。包括电荷的电子源从产生的电场接收功率以进行曲线。因此，电子的照射位置在电子照射面上移动。由于不需要移动电子照射表面和电子源，因此电子发射元件或包括电子发射元件的装置的结构不复杂，并且可以小型化和简单化。此外，由于电子源曲线，电子源的尖端和电子照射表面可以接近，并且照射位置处的光斑的尺寸可以保持恒定。因此，由于不需要校正束斑的尺寸的机构，所以电子发射元件或包括电子发射元件的装置的结构可以简单得多。

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