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1. 发明授权

US07889631B2 Optical information recording medium, and substrate and manufacturing method for the optical information recording medium 有权
标题翻译：光学信息记录介质，以及用于光学信息记录介质的基板和制造方法
公开(公告)号：US07889631B2
公开(公告)日：2011-02-15
申请号：US12685138
申请日：2010-01-11
申请人： Tetsuya Kondo , Eiji Nakagawa , Hirofumi Nagano
发明人： Tetsuya Kondo , Eiji Nakagawa , Hirofumi Nagano
IPC分类号： G11B7/24
CPC分类号： G11B7/00718 , G11B7/007 , G11B7/00736 , G11B7/00745 , G11B7/1374 , G11B7/24 , G11B7/24035 , G11B7/24038 , G11B7/24079 , G11B7/24085 , G11B7/26 , G11B7/263 , G11B7/266
摘要： In an optical disk including at least a rewritable phase change material and comprising a recording layer having a reflectivity of more than 15%, an address output value as an address pit signal component occupying in a reproduced signal in a non recording state is prescribed to be 0.18 though 0.27 or a numerical aperture of an address pit signal occupying in a reproduced signal in a non recording state is prescribed to be more than 0.3.
摘要翻译：在包括至少可重写相变材料并且包括具有大于15％的反射率的记录层的光盘中，作为在非记录状态的再现信号中占据的地址凹坑信号分量的地址输出值被规定为 0.18〜0.27或占用在非记录状态的再现信号中的地址凹坑信号的数值孔径规定为大于0.3。

2. 发明授权

US07701684B2 Power supply apparatus and power supply system including the same addressing abnormality 有权
标题翻译：电源设备和电源系统包括相同的寻址异常
公开(公告)号：US07701684B2
公开(公告)日：2010-04-20
申请号：US11960016
申请日：2007-12-19
申请人： Michiaki Yama , Takahiro Ota , Eiji Nakagawa
发明人： Michiaki Yama , Takahiro Ota , Eiji Nakagawa
IPC分类号： H02H7/00
CPC分类号： G06F1/305
摘要： A power supply apparatus connected via a bus line to another power supply apparatus includes a voltage generation circuit generating a voltage, an abnormality detection circuit detecting an abnormality of the power supply apparatus including the abnormality detection circuit and outputting an abnormality detection signal, an abnormality control circuit, and an interface circuit receiving the abnormality detection signal from the abnormality detection circuit to output the signal via the bus line to another power supply apparatus, and receiving the abnormality detection signal via the bus line from another power supply apparatus to output the signal, to the abnormality control circuit and the abnormality control circuit controlling the voltage generation circuit to stop generation of the voltage in a case where receiving the abnormality detection signal from the abnormality detection circuit or in a case where receiving the abnormality detection signal from the interface circuit.
摘要翻译：通过总线与另一电源装置连接的电源装置包括产生电压的电压产生电路，检测包括异常检测电路的电源装置的异常的异常检测电路，并输出异常检测信号，异常控制接收来自异常检测电路的异常检测信号的接口电路，经由总线向另一电源装置输出信号，经由总线从另一电源装置接收异常检测信号，输出信号，在从异常检测电路接收到异常检测信号的情况下，或接收到来自接口电路的异常检测信号的情况下，控制电压产生电路的异常控制电路和异常控制电路停止电压的产生。

3. 发明申请

US20080267053A1 OPTICAL INFORMATION RECORDING MEDIUM, AND SUBSTRATE AND MANUFACTURING METHOD FOR THE OPTICAL INFORMATION RECORDING MEDIUM 有权
公开(公告)号：US20080267053A1
公开(公告)日：2008-10-30
申请号：US12144207
申请日：2008-06-23
申请人： Tetsuya Kondo , Eiji Nakagawa , Hirofumi Nagano
发明人： Tetsuya Kondo , Eiji Nakagawa , Hirofumi Nagano
IPC分类号： G11B7/24
CPC分类号： G11B7/00718 , G11B7/007 , G11B7/00736 , G11B7/00745 , G11B7/1374 , G11B7/24 , G11B7/24035 , G11B7/24038 , G11B7/24079 , G11B7/24085 , G11B7/26 , G11B7/263 , G11B7/266
摘要： In an optical disk including at least a rewritable phase change material and comprising a recording layer having a reflectivity of more than 15%, an address output value as an address pit signal component occupying in a reproduced signal in a non recording state is prescribed to be 0.18 though 0.27 or a numerical aperture of an address pit signal occupying in a reproduced signal in a non recording state is prescribed to be more than 0.3.

4. 发明申请

US20080267052A1 OPTICAL INFORMATION RECORDING MEDIUM, AND SUBSTRATE AND MANUFACTURING METHOD FOR THE OPTICAL INFORMATION RECORDING MEDIUM 失效
公开(公告)号：US20080267052A1
公开(公告)日：2008-10-30
申请号：US12144199
申请日：2008-06-23
申请人： Tetsuya Kondo , Eiji Nakagawa , Hirofumi Nagano
发明人： Tetsuya Kondo , Eiji Nakagawa , Hirofumi Nagano
IPC分类号： G11B7/24
CPC分类号： G11B7/00718 , G11B7/007 , G11B7/00736 , G11B7/00745 , G11B7/1374 , G11B7/24 , G11B7/24035 , G11B7/24038 , G11B7/24079 , G11B7/24085 , G11B7/26 , G11B7/263 , G11B7/266
摘要： In an optical disk including at least a rewritable phase change material and comprising a recording layer having a reflectivity of more than 15%, an address output value as an address pit signal component occupying in a reproduced signal in a non recording state is prescribed to be 0.18 though 0.27 or a numerical aperture of an address pit signal occupying in a reproduced signal in a non recording state is prescribed to be more than 0.3.

5. 发明申请

US20080151449A1 Power Supply Apparatus and Power Supply System Including the Same Addressing Abnormality 有权
标题翻译：包括相同寻址异常的电源设备和电源系统
公开(公告)号：US20080151449A1
公开(公告)日：2008-06-26
申请号：US11960016
申请日：2007-12-19
申请人： Michiaki Yama , Takahiro Ota , Eiji Nakagawa
发明人： Michiaki Yama , Takahiro Ota , Eiji Nakagawa
IPC分类号： H02H3/00
CPC分类号： G06F1/305
摘要： A power supply apparatus connected via a bus line to another power supply apparatus includes a voltage generation circuit generating a voltage, an abnormality detection circuit detecting an abnormality of the power supply apparatus including the abnormality detection circuit and outputting an abnormality detection signal, an abnormality control circuit, and an interface circuit receiving the abnormality detection signal from the abnormality detection circuit to output the signal via the bus line to another power supply apparatus, and receiving the abnormality detection signal via the bus line from another power supply apparatus to output the signal, to the abnormality control circuit and the abnormality control circuit controlling the voltage generation circuit to stop generation of the voltage in a case where receiving the abnormality detection signal from the abnormality detection circuit or in a case where receiving the abnormality detection signal from the interface circuit.
摘要翻译：通过总线与另一电源装置连接的电源装置包括产生电压的电压产生电路，检测包括异常检测电路的电源装置的异常的异常检测电路，并输出异常检测信号，异常控制接收来自异常检测电路的异常检测信号的接口电路，经由总线向另一电源装置输出信号，经由总线从另一电源装置接收异常检测信号，输出信号，在从异常检测电路接收到异常检测信号的情况下，或接收到来自接口电路的异常检测信号的情况下，控制电压产生电路的异常控制电路和异常控制电路停止电压的产生。

6. 发明申请

US20070206487A1 Optical disc and method of producing the same 审中-公开
标题翻译：光盘及其制造方法
公开(公告)号：US20070206487A1
公开(公告)日：2007-09-06
申请号：US11799648
申请日：2007-05-02
申请人： Katsunori Ohshima , Akihiko Nomura , Koji Tsujita , Masanori Takahashi , Kenichi Shimomai , Eiji Nakagawa , Kenji Oishi
发明人： Katsunori Ohshima , Akihiko Nomura , Koji Tsujita , Masanori Takahashi , Kenichi Shimomai , Eiji Nakagawa , Kenji Oishi
IPC分类号： G11B7/24
CPC分类号： G11B7/261 , G11B7/0053 , G11B7/24038 , G11B7/263
摘要： An optical disc has a first transparent substrate and a second substrate. The first substrate has a first surface and an opposing second surface. The first surface is a beam incidence surface for a laser beam in recording or reproduction of data. The second surface has first concave sections and first convex sections alternately formed thereon. The first concave sections are closer than the first convex sections to the beam incidence surface. The first convex sections have first top portions and first bottom portions closer than the first top portions to the beam incidence surface. First pre-pits carrying auxiliary information related to the data is formed on the first top portions. Each first top portion has a first width orthogonal to a direction of tracks on the first substrate. A second width orthogonal to the above direction between two first top portions of adjacent first convex sections having a first concave section therebetween is narrower than the first width. The second substrate has second concave sections and second convex sections alternately formed thereon. The second concave sections are closer than the second convex sections to the beam incidence surface. The second convex sections have second top portions and second bottom portions closer than the second top portions to the beam incidence surface. Second pre-pits carrying auxiliary information related to the data is formed on the second top portions. Each second top portion has a third width orthogonal to the above direction on the second transparent substrate. A fourth width orthogonal to the direction of tracks between two second top portions of adjacent second convex sections having a second concave section therebetween is narrower than the third width. Recording layers are formed on the first concave and second concave sections. The recording layers are formed in order between the substrates.
摘要翻译：光盘具有第一透明基板和第二基板。第一基板具有第一表面和相对的第二表面。第一表面是用于激光束在记录或再现数据中的光束入射表面。第二表面具有在其上交替形成的第一凹部和第一凸部。第一凹部比第一凸部更靠近光束入射面。第一凸部具有比第一顶部更靠近光束入射表面的第一顶部部分和第一底部部分。在第一顶部形成有携带与数据有关的辅助信息的第一预凹坑。每个第一顶部具有与第一基底上的轨道的方向正交的第一宽度。与相邻的第一凸部的两个第一顶部的两个第一顶部垂直的第二宽度，其间具有第一凹部，比第一宽度窄。第二基板具有交替地形成在其上的第二凹部和第二凸部。第二凹部比第二凸部更靠近光束入射面。第二凸部具有比第二顶部更靠近光束入射表面的第二顶部部分和第二底部部分。在第二顶部形成有与数据相关的辅助信息的第二预凹坑。每个第二顶部在第二透明基底上具有与上述方向正交的第三宽度。与其间具有第二凹部的相邻的第二凸部的两个第二顶部的两个第二顶部之间的轨道的方向正交的第四宽度比第三宽度窄。记录层形成在第一凹部和第二凹部上。记录层在基板之间依次形成。

7. 发明授权

US07072285B2 Optical information recording medium, and substrate and manufacturing method for the optical information recording medium 失效
公开(公告)号：US07072285B2
公开(公告)日：2006-07-04
申请号：US11157857
申请日：2005-06-22
申请人： Tetsuya Kondo , Eiji Nakagawa , Hirofumi Nagano
发明人： Tetsuya Kondo , Eiji Nakagawa , Hirofumi Nagano
IPC分类号： G11B7/24
CPC分类号： G11B7/00718 , G11B7/007 , G11B7/00736 , G11B7/00745 , G11B7/1374 , G11B7/24 , G11B7/24035 , G11B7/24038 , G11B7/24079 , G11B7/24085 , G11B7/26 , G11B7/263 , G11B7/266
摘要： In an optical disk including at least a rewritable phase change material and comprising a recording layer having a reflectivity of more than 15%, an address output value as an address pit signal component occupying in a reproduced signal in a non recording state is prescribed to be 0.18 though 0.27 or a numerical aperture of an address pit signal occupying in a reproduced signal in a non recording state is prescribed to be more than 0.3.

8. 发明授权

US06380771B1 Method of driving power circuit and circuit therefor 失效
标题翻译：驱动电源电路及其电路的方法
公开(公告)号：US06380771B1
公开(公告)日：2002-04-30
申请号：US09637521
申请日：2000-08-10
申请人： Eiji Nakagawa
发明人： Eiji Nakagawa
IPC分类号： H03K300
CPC分类号： H03K17/615 , H03K17/04213 , H03K17/662
摘要： A power drive circuit having push-pull type output transistors connected in series between power supplies. The power drive circuit comprises an idling loop for providing output transistors Q10 and Q12 with idling current based on a reference idling current which is increased or decreased in accordance with the currents flowing through the respective output transistors as detected by respective current detecting transistors Q13 and Q14. The invention prevents unnecessary oscillations in the circuit if the output current is very large, without resorting to an oscillation preventive capacitor, thereby enabling a cost saving power drive circuit.
摘要翻译：具有在电源之间串联连接的推挽型输出晶体管的电力驱动电路。功率驱动电路包括一个怠速回路，用于根据由相应的电流检测晶体管Q13和Q14检测到的流过各个输出晶体管的电流而增加或减小基准空载电流，为输出晶体管Q10和Q12提供空载电流。。如果输出电流非常大，本发明防止电路中的不必要的振荡，而不需要采用防振电容器，从而实现节省成本的电力驱动电路。

9. 发明授权

US4663192A Production of transparent electrode substrate 失效
标题翻译：制造透明电极基板
公开(公告)号：US4663192A
公开(公告)日：1987-05-05
申请号：US778361
申请日：1985-10-22
申请人： Hiroshi Hatakeyama , Masayuki Ogawa , Kozo Matsumura , Eiji Nakagawa
发明人： Hiroshi Hatakeyama , Masayuki Ogawa , Kozo Matsumura , Eiji Nakagawa
IPC分类号： H01B5/14 , G02F1/1333 , G09F9/30 , H01B13/00 , H01H1/06 , H01H11/04 , H01L31/0224 , H01L31/0392 , H01L31/18 , H05B33/20 , H05K3/04 , B05D5/12
CPC分类号： H05K3/048 , H01L31/022466 , H01L31/0392 , H01L31/1884 , H05B33/20 , Y02E10/50
摘要： A process for preparing a transparent electrode substrate comprising forming, on an insulated transparent substrate film (A), a polymer compound layer (B) formed from at least one class consisting of polyurethane resin, a polyester resin and an epoxy resin, forming partly thereon a water-soluble coating layer (C), further forming conductive layer (D) having a surface electric resistance of 10 to 10.sup.4 ohm/.quadrature., and dissolving and removing the water-soluble coating layer (C) and the transparent conductive layer (D) thereon by the aid of washing.
摘要翻译： PCT No.PCT / JP85 / 00018 Sec。 371日期1985年10月22日第 102（e）1985年10月22日日期PCT提交1985年1月18日PCT公布。出版物WO85 / 03378 日本1985年8月1日。一种制备透明电极基材的方法，包括在绝缘的透明基材膜（A）上形成聚合物化合物层（B），所述聚合物化合物层（B）由至少一种由聚氨酯树脂，聚酯树脂和环氧树脂，部分地形成水溶性涂层（C），进一步形成表面电阻为10〜104欧姆/平方的导电层（D），并溶解除去水溶性涂层（C）和透明导电层（D）。

10. 发明授权

US08335151B2 Optical information recording medium, and substrate and manufacturing method for the optical information recording medium 有权
公开(公告)号：US08335151B2
公开(公告)日：2012-12-18
申请号：US13370643
申请日：2012-02-10
申请人： Tetsuya Kondo , Eiji Nakagawa , Hirofumi Nagano
发明人： Tetsuya Kondo , Eiji Nakagawa , Hirofumi Nagano
IPC分类号： G11B7/24
CPC分类号： G11B7/00718 , G11B7/007 , G11B7/00736 , G11B7/00745 , G11B7/1374 , G11B7/24 , G11B7/24035 , G11B7/24038 , G11B7/24079 , G11B7/24085 , G11B7/26 , G11B7/263 , G11B7/266
摘要： In an optical disk including at least a rewritable phase change material and comprising a recording layer having a reflectivity of more than 15%, an address output value as an address pit signal component occupying in a reproduced signal in a non recording state is prescribed to be 0.18 though 0.27 or a numerical aperture of an address pit signal occupying in a reproduced signal in a non recording state is prescribed to be more than 0.3.

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