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1. 发明授权

US5272689A Optical head system with transparent contact member 失效
标题翻译：具有透明接触构件的光头系统
公开(公告)号：US5272689A
公开(公告)日：1993-12-21
申请号：US419021
申请日：1989-10-10
申请人： Tsuyoshi Tsujioka , Shigeaki Yamamoto , Fumio Tatezono , Minoru Kume , Kotaro Matsuura
发明人： Tsuyoshi Tsujioka , Shigeaki Yamamoto , Fumio Tatezono , Minoru Kume , Kotaro Matsuura
IPC分类号： G11B7/003 , G11B7/12
CPC分类号： G11B7/0031
摘要： An optical head device for projecting a light beam on a recording medium to record data thereon or reproduce the recorded data comprises an optical system for forming a beam spot of a specified diameter on the surface of the recording medium, and a transparent contact member disposed at a light emanating portion of the system for the recording medium to come into direct sliding contact therewith. Accordingly, when the contact member moves relative to the recording medium, the dust adhering to the surface of medium is removed by the contact member to assure a recording or reproduction operation free of errors.

2. 发明授权

US5316900A Optical recording medium having a constant birefringent property and an alterable photochromic property 失效
标题翻译：具有恒定双折射性和可变光致变色特性的光记录介质
公开(公告)号：US5316900A
公开(公告)日：1994-05-31
申请号：US138246
申请日：1993-10-15
申请人： Tsuyoshi Tsujioka , Fumio Tatezono , Koutaro Matsuura , Masahiro Irie
发明人： Tsuyoshi Tsujioka , Fumio Tatezono , Koutaro Matsuura , Masahiro Irie
IPC分类号： G11B7/24 , G03C1/73
CPC分类号： G11B7/24 , Y10S430/146
摘要： A recording medium comprises a recording layer, a birefringent layer, and a reflecting layer. The recording layer is formed of a material whose optical rotatory power is alterable such that in one state no optical rotatory power is present and, in a second state, optical rotatory power is present. Information is recorded in the recording layer by selectively altering the state of the recording layer. The birefringent layer is formed of a material having constant birefringence without regard to the state of the recording layer. The reflecting layer reflects a light beam transmitted through the recording layer and the birefringent layer to reintroduce the beam into the birefringent layer and the recording layer. A method of reproducing information from this recording medium applies a polarized light beam to the recording medium and detects change of the polarized state of the polarized light beam reflected from the recording medium, thereby reading the information recorded in the recording layer. According to the inventive recording medium and reproducing method, the information is reproduced by detecting the presence of optical rotatory power of the recording layer.
摘要翻译：记录介质包括记录层，双折射层和反射层。记录层由其旋光力可变的材料形成，使得在一个状态下不存在旋转光，而在第二状态下存在旋转光。通过选择性地改变记录层的状态将信息记录在记录层中。双折射层由具有恒定双折射的材料形成，而不考虑记录层的状态。反射层反射透射通过记录层和双折射层的光束，以将光束重新引入双折射层和记录层。从该记录介质再现信息的方法将偏振光束施加到记录介质上并检测从记录介质反射的偏振光束的偏振状态的变化，从而读取记录在记录层中的信息。根据本发明的记录介质和再现方法，通过检测记录层的旋转光的存在来再现信息。

3. 发明授权

US5604002A Optical recording medium and reproducing method therefor 失效
标题翻译：光记录介质及其再现方法
公开(公告)号：US5604002A
公开(公告)日：1997-02-18
申请号：US407857
申请日：1995-03-21
申请人： Tsuyoshi Tsujioka , Toshio Harada , Kazuhiko Kuroki , Fumio Tatezono
发明人： Tsuyoshi Tsujioka , Toshio Harada , Kazuhiko Kuroki , Fumio Tatezono
IPC分类号： C09K9/02 , G11B7/005 , G11B7/24 , G11B11/105 , B32B3/00
CPC分类号： G11B7/005 , C09K9/02 , G11B11/10515 , G11B11/10586 , G11B7/24 , Y10S428/913 , Y10S430/146 , Y10T428/21
摘要： An optical recording medium includes a recording layer, and a masking layer which is converted to a state having small absorption at the wavelength of a reproducing beam due to progress of decoloration caused by a thermal reaction upon irradiation with the reproducing beam, or due to facilitation of decoloration caused by a photon mode photochromic reaction through temperature rise upon irradiation with the reproducing beam.
摘要翻译：光记录介质包括记录层和掩蔽层，由于由再生光束照射时的热反应引起的脱色的进行，或者由于促进而被转换成在再现光束的波长处的吸收小的状态由通过再现光束照射时的温度升高引起的光子模式光致变色反应引起的脱色。

4. 发明授权

US5889751A Method for optically controlling an optical device and an optical control device utilizing the method 失效
标题翻译：利用该方法光学控制光学装置和光学控制装置的方法
公开(公告)号：US5889751A
公开(公告)日：1999-03-30
申请号：US881130
申请日：1997-06-24
申请人： Tsuyoshi Tsujioka , Minoru Kume , Masahiro Irie
发明人： Tsuyoshi Tsujioka , Minoru Kume , Masahiro Irie
IPC分类号： G11B7/00 , G11B7/004 , G11B7/0045 , G11B7/005 , G11B7/125 , G11B7/24 , G11B7/249
CPC分类号： G11B7/252 , G11B7/00455 , G11B7/0052 , G11B7/126 , G11B7/127 , G11B7/24 , G11B7/249 , G11B7/2534 , G11B7/2542 , G11B7/259
摘要： A photon mode reaction is caused in an optical recording medium by irradiating the optical recording medium susceptible to the photon mode reaction with light emitted from a light emitting device when driven by a pulsed current.
摘要翻译：通过在由脉冲电流驱动时照射由发光器件发射的光而容易受到光子模式反应的光学记录介质，在光学记录介质中引起光子模式反应。

5. 发明申请

US20050079381A1 Organic electroluminescene device and luminance material 有权
标题翻译：有机电致发光器件和亮度材料
公开(公告)号：US20050079381A1
公开(公告)日：2005-04-14
申请号：US10479734
申请日：2002-06-04
申请人： Yuji Hamada , Tsuyoshi Tsujioka
发明人： Yuji Hamada , Tsuyoshi Tsujioka
IPC分类号： H01L51/50 , C07C15/38 , C07D263/56 , C07D277/66 , C07D471/16 , C09K11/06 , H01L51/00 , H01L51/30 , H05B33/14
CPC分类号： C09K11/06 , C09K2211/1003 , C09K2211/1011 , C09K2211/1033 , C09K2211/1037 , H01L51/0054 , H01L51/0055 , H01L51/0058 , H01L51/0059 , H01L51/0069 , H01L51/0071 , H01L51/5012 , H01L51/5036 , Y10S428/917
摘要： An organic EL device is provided which is capable of providing high luminance and high luminous efficiency. In an organic EL device, a hole injecting electrode lies on a glass substrate, and a hole injecting layer, a hole transporting layer, and a light emitting layer are sequentially formed thereon. An electron injecting electrode lies on the light emitting layer. The light emitting layer contains a host material, a light emitting dopant, and a first light-emission assisting dopant. The first light-emission assisting dopant is composed of a rubrene derivative.
摘要翻译：提供了能够提供高亮度和高发光效率的有机EL器件。在有机EL器件中，空穴注入电极位于玻璃基板上，并且顺序形成空穴注入层，空穴传输层和发光层。电子注入电极位于发光层上。发光层含有主体材料，发光掺杂剂和第一发光辅助掺杂剂。第一发光辅助掺杂剂由红荧烯衍生物构成。

6. 发明授权

US06885053B1 Nonvolatile memory and erasing method 失效
标题翻译：非易失性存储器和擦除方法
公开(公告)号：US06885053B1
公开(公告)日：2005-04-26
申请号：US10782916
申请日：2004-02-23
申请人： Tsuyoshi Tsujioka
发明人： Tsuyoshi Tsujioka
IPC分类号： G11C16/02 , G11C13/02 , G11C13/04 , H01L27/105 , H01L27/115 , H01L27/28 , H01L51/05 , H01L27/108
CPC分类号： G11C13/041 , B82Y10/00 , G11C13/0014 , G11C13/02 , G11C13/04
摘要： There is provided a nonvolatile memory including memory cells each of which includes a storage element including a bistable molecular layer, wherein the bistable molecular layer contains a bistable molecule which brings about isomerization from a first isomer into a second isomer by injecting a hole and an electron into the bistable molecular layer, and brings about isomerization from the second isomer into the first isomer by irradiating the bistable molecular layer with erase light, and the memory is configured to irradiate the bistable molecular layers of all the memory cells with the erase light while applying an electric field to the bistable molecular layer of only a part of the memory cells that stores information to be held when erasing information stored in the rest of the memory cells.
摘要翻译：提供了包括存储单元的非易失性存储器，每个存储单元包括包含双稳态分子层的存储元件，其中双稳态分子层含有双稳态分子，其通过注入空穴和电子使第一异构体进一步异构化成第二异构体进入双稳态分子层，通过用擦除光照射双稳态分子层，将异构化从第二异构体引入第一异构体，并且存储器被配置为在施加时用擦除光照射所有存储单元的双稳态分子层仅存储单元的一部分的双稳态分子层的电场，其存储当擦除存储在其余存储单元中的信息时要保持的信息。

7. 发明授权

US5398223A Reproducing method and reproducing apparatus for optical recording medium 失效
标题翻译：用于光记录介质的再现方法和再现装置
公开(公告)号：US5398223A
公开(公告)日：1995-03-14
申请号：US96437
申请日：1993-07-26
申请人： Tsuyoshi Tsujioka , Masahiro Irie
发明人： Tsuyoshi Tsujioka , Masahiro Irie
IPC分类号： G11B7/00 , G11B7/005 , G11B7/12 , G11B7/125 , G11B7/13 , G11B7/135 , G11B7/30 , H01S5/042 , H01S5/10 , G11B17/22
CPC分类号： G11B7/127 , G11B7/0052 , G11B7/12 , G11B7/126 , H01S2301/02 , H01S5/042 , H01S5/1042
摘要： A technique for improving a number of reproducible times in reproduction of information from an optical recording medium having a recording layer which reacts in a photon mode. The power of a reproducing beam is set in proximity to P.sub.rep (W) appearing in the following expression (I) or within a range of P.sub.rep (W) appearing in the following expression (II): ##EQU1## In order to improve an S-N ratio, squeezed light having suppressed photon number fluctuation is employed as a reproducing beam at need. If improvement of the number of reproducible times is in preference to improvement of the S-N ratio, such squeezed light having suppressed photon number fluctuation is employed as a reproducing beam with power which is set within a range of P.sub.rep (W) appearing in the following expression (III): ##EQU2##
摘要翻译：一种用于在具有在光子模式下反应的记录层的光记录介质中改善再现信息的可重现次数的技术。再现光束的功率被设定为接近以下表达式（I）中出现的Prep（W）或在下列表达式（II）中出现的Prep（W）的范围内：（I）（II）具有抑制光子数波动的图像被用作需要的再现光束。如果可再现次数的改善优先于SN比率的提高，则采用抑制光子数波动的这种挤压光作为再现光束，其功率被设定在以下表达式中出现的Prep（W）的范围内（三）：（三）

8. 发明授权

US07479734B2 Display including emission layer 有权
标题翻译：显示器包括发射层
公开(公告)号：US07479734B2
公开(公告)日：2009-01-20
申请号：US11526058
申请日：2006-09-25
申请人： Yuji Hamada , Tsuyoshi Tsujioka , Noriyuki Matsusue
发明人： Yuji Hamada , Tsuyoshi Tsujioka , Noriyuki Matsusue
IPC分类号： H01J1/62 , H01J63/04
CPC分类号： H01L51/5228 , H01L27/3244 , H01L51/529
摘要： A display capable of preventing an emission layer from deterioration resulting from temperature rise of an electrode also when the same is increased in size and easily connectable with an external current source also when the same is connected with the external current source on a single portion is provided. This display comprises a first electrode formed on a substrate, an emission layer formed on the first electrode, a second electrode formed on the emission layer, a peripheral electrode, arranged to enclose the outer periphery of the second electrode and connected with at least three edges of the outer periphery of the second electrode, having a smaller sheet resistance value than the second electrode, and a current source connection terminal connected to the outer periphery of the peripheral electrode. Thus, current readily flows from the second electrode toward the peripheral electrode, while the current can be dispersedly fed along three or four directions.
摘要翻译：提供了能够防止发射层由于电极的温度升高而导致的劣化的显示器，当同样尺寸增大并且容易与外部电流源连接时，也可以在单个部分与外部电流源连接的情况下。该显示器包括形成在基板上的第一电极，形成在第一电极上的发射层，形成在发射层上的第二电极，周边电极，被布置成围绕第二电极的外周并与至少三个边缘具有比第二电极小的薄层电阻值的第二电极的外周边，以及连接到外围电极的外周的电流源连接端子。因此，电流容易从第二电极流向周边电极，同时可以沿三个或四个方向分散地馈送电流。

9. 发明授权

US5410531A Noise reduction in a multiplex recorded optical information system 失效
标题翻译：复用记录光信息系统中的降噪
公开(公告)号：US5410531A
公开(公告)日：1995-04-25
申请号：US111313
申请日：1993-08-02
申请人： Tsuyoshi Tsujioka
发明人： Tsuyoshi Tsujioka
IPC分类号： G11B7/005 , G11B7/14 , G11B7/00
CPC分类号： G11B7/14 , G11B7/0052 , G11B7/24088
摘要： A method of reproducing information recorded on an optical recording medium includes the steps of directing a first reading optical beam and a second reading optical beam onto a recording portion on the optical recording medium to obtain a first electric output signal corresponding to the first beam interacting with the optical recording medium and a second electric output signal corresponding to the second beam interacting with the optical recording medium, and performing a non-linear operation and a linear-operation by using these first and second output signals, thereby obtaining an improved reproduced output signal.
摘要翻译：一种再现记录在光记录介质上的信息的方法包括以下步骤：将第一读取光束和第二读取光束引导到光记录介质上的记录部分上，以获得与第一光束相对应的第一电输出信号所述光记录介质和与所述第二光束对应的第二电输出信号与所述光记录介质相互作用，并且通过使用所述第一和第二输出信号执行非线性操作和线性操作，从而获得改进的再现输出信号。

10. 发明授权

US07598666B2 Organic electroluminescent device and luminescent material 有权
标题翻译：有机电致发光器件和发光材料
公开(公告)号：US07598666B2
公开(公告)日：2009-10-06
申请号：US10479734
申请日：2002-06-04
申请人： Yuji Hamada , Tsuyoshi Tsujioka
发明人： Yuji Hamada , Tsuyoshi Tsujioka
IPC分类号： H01L51/54 , H01L51/50 , H05B33/14 , C09K11/06
CPC分类号： C09K11/06 , C09K2211/1003 , C09K2211/1011 , C09K2211/1033 , C09K2211/1037 , H01L51/0054 , H01L51/0055 , H01L51/0058 , H01L51/0059 , H01L51/0069 , H01L51/0071 , H01L51/5012 , H01L51/5036 , Y10S428/917
摘要： An organic EL device is provided which is capable of providing high luminance and high luminous efficiency. In an organic EL device, a hole injecting electrode lies on a glass substrate, and a hole injecting layer, a hole transporting layer, and a light emitting layer are sequentially formed thereon. An electron injecting electrode lies on the light emitting layer. The light emitting layer contains a host material, a light emitting dopant, and a first light-emission assisting dopant. The first light-emission assisting dopant is composed of a rubrene derivative.
摘要翻译：提供了能够提供高亮度和高发光效率的有机EL器件。在有机EL器件中，空穴注入电极位于玻璃基板上，并且顺序形成空穴注入层，空穴传输层和发光层。电子注入电极位于发光层上。发光层含有主体材料，发光掺杂剂和第一发光辅助掺杂剂。第一发光辅助掺杂剂由红荧烯衍生物构成。

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