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1. 发明申请

WO2004079951A1 OPTICAL TRANSMISSION SYSTEM 审中-公开
标题翻译：光传输系统
公开(公告)号：WO2004079951A1
公开(公告)日：2004-09-16
申请号：PCT/JP2004/002777
申请日：2004-03-04
申请人： SUMITOMO ELECTRIC INDUSTRIES, LTD. , MIYAMOTO, Toshiyuki , TANAKA, Masato , OKUNO, Toshiaki , KOBAYASHI, Junko , SHIGEMATSU, Masayuki , NISHIMURA, Masayuki
发明人： MIYAMOTO, Toshiyuki , TANAKA, Masato , OKUNO, Toshiaki , KOBAYASHI, Junko , SHIGEMATSU, Masayuki , NISHIMURA, Masayuki
IPC分类号： H04B10/17
CPC分类号： H04B10/2916 , H01S3/302
摘要： The present invention relates to an optical transmission system having a structure to enable signal transmission while maintaining superior transmission characteristics over a broader wavelength band. Signal light outputted from a signal light source has a positive chirp, and propagates through a transmission line fiber to an optical receiver, after being Ramanamplified by a lumped Raman amplifier. The lumped Raman amplifier includes, as a Raman amplification fiber, a high-nonlinearity fiber having a negative chromatic dispersion at a wavelength of the signal light and intentionally generating a self-phase modulation therein. The positive chirp of the signal light propagatinq through the high-nonlinearity fiber is effectively compensated by both of the negative chromatic dispersion and the self-phase modulation generated in the high-nonlinearity fiber.
摘要翻译：本发明涉及一种光传输系统，其具有能够在较宽波长带上保持优良传输特性的信号传输结构。从信号光源输出的信号光通过集中拉曼放大器进行拉曼放大后具有正的线性调频脉冲，并通过传输线光纤传播到光接收机。集总拉曼放大器包括作为拉曼放大光纤的高非线性光纤，其在信号光的波长处具有负色散，并有意地在其中产生自相位调制。通过高非线性光纤的信号光传播的正啁啾由高非线性光纤中产生的负色散和自相位调制两者有效地补偿。

2. 发明申请

WO2010123134A1 ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, METHOD FOR PRODUCING ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS 审中-公开
标题翻译：电摄影感光元件，生产电子感光元件的方法，工艺盒和电子照相设备
公开(公告)号：WO2010123134A1
公开(公告)日：2010-10-28
申请号：PCT/JP2010/057320
申请日：2010-04-20
申请人： CANON KABUSHIKI KAISHA , TANAKA, Masato , ISHIDUKA, Yuka
发明人： TANAKA, Masato , ISHIDUKA, Yuka
IPC分类号： G03G5/14 , G03G5/00
CPC分类号： G03G5/144 , G03G5/0571 , G03G5/0614 , G03G5/0696 , G03G5/14769
摘要： An electrophotographic photosensitive member is provided in which both a long-term potential variation and a short-term potential variation are suppressed, a method for producing the electrophotographic photosensitive member, and a process cartridge and an electrophotographic apparatus each having the electrophotographic photosensitive member are also provided. An intermediate layer of the electrophotographic photosensitive member is formed by applying a coating liquid for the intermediate layer, which contains an organic resin and a rutile-type acidic titania sol containing tin, and drying the applied coating liquid.
摘要翻译：提供一种电子照相感光构件，其中长期电位变化和短期电位变化均被抑制，电子照相感光构件的制造方法以及各自具有电子照相感光构件的处理盒和电子照相设备也是提供。电子照相感光构件的中间层通过涂布含有有机树脂和含锡的金红石型酸性二氧化钛溶胶的中间层用涂布液形成，并干燥涂布液。

3. 发明申请

WO2010123132A1 ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS 审中-公开
标题翻译：电子照相感光元件，工艺盒和电子照相设备
公开(公告)号：WO2010123132A1
公开(公告)日：2010-10-28
申请号：PCT/JP2010/057311
申请日：2010-04-20
申请人： CANON KABUSHIKI KAISHA , TANAKA, Masato , ISHIDUKA, Yuka
发明人： TANAKA, Masato , ISHIDUKA, Yuka
IPC分类号： G03G5/14
CPC分类号： G03G5/144 , G03G5/0507 , G03G5/0571
摘要： An electrophotographic photosensitive member is provided in which both a long-term potential variation and a short-term potential variation are suppressed, and a process cartridge and an electrophotographic apparatus each having the electrophotographic photosensitive member are also provided. The intermediate layer of the electrophotographic photosensitive member includes an organic resin and rutile-type titanium oxide crystal particles which contain tin and have an average primary particle diameter of 3 nm or more and 9 nm or less.
摘要翻译：提供一种电子照相感光构件，其中抑制长期电位变化和短期电位变化，并且还提供各自具有电子照相感光构件的处理盒和电子照相设备。电子照相感光构件的中间层包括含有锡并且平均初级粒径为3nm以上且9nm以下的金红石型氧化钛结晶粒子的有机树脂。

4. 发明申请

WO2007066790A2 POLYVINYL ACETAL RESIN, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS 审中-公开
标题翻译：聚乙烯乙烯树脂，电子摄影摄影会员，工艺盒和电子照相设备
公开(公告)号：WO2007066790A2
公开(公告)日：2007-06-14
申请号：PCT/JP2006/324618
申请日：2006-12-05
申请人： CANON KABUSHIKI KAISHA , TANAKA, Masato , FUJII, Atsushi , ISHIZUKA, Yuka , KAWAHARA, Masataka , NONAKA, Masaki
发明人： TANAKA, Masato , FUJII, Atsushi , ISHIZUKA, Yuka , KAWAHARA, Masataka , NONAKA, Masaki
IPC分类号： G03G5/05 , C08F8/28
CPC分类号： G03G5/0542 , C08F8/32 , G03G5/0592 , G03G5/0614 , G03G5/0679 , G03G5/0696 , G03G5/071 , C08F16/06
摘要： The present invention relates to a polyvinyl acetal resin having a specific repeating structural unit, an electrophotographic photosensitive member using the polyvinyl acetal resin, and a process cartridge and an electrophotographic apparatus each having the electrophotographic photosensitive member.
摘要翻译：本发明涉及具有特定重复结构单元的聚乙烯醇缩醛树脂，使用聚乙烯醇缩醛树脂的电子照相感光构件以及各自具有电子照相感光构件的处理盒和电子照相设备。

5. 发明授权

EP1606894B1 OPTICAL TRANSMISSION SYSTEM 有权
标题翻译：光传输系统
公开(公告)号：EP1606894B1
公开(公告)日：2007-11-07
申请号：EP04717298.6
申请日：2004-03-04
申请人： Sumitomo Electric Industries, Ltd.
发明人： MIYAMOTO, Toshiyuki , TANAKA, Masato , OKUNO, Toshiaki , KOBAYASHI, Junko , SHIGEMATSU, Masayuki , NISHIMURA, Masayuki
IPC分类号： H04B10/17 , H04B10/18
CPC分类号： H04B10/2916 , H01S3/302
摘要： The present invention relates to an optical transmission system having a structure to enable signal transmission while maintaining superior transmission characteristics over a broader wavelength band. Signal light outputted from a signal light source has a positive chirp, and propagates through a transmission line fiber to an optical receiver, after being Ramanamplified by a lumped Raman amplifier. The lumped Raman amplifier includes, as a Raman amplification fiber, a high-nonlinearity fiber having a negative chromatic dispersion at a wavelength of the signal light and intentionally generating a self-phase modulation therein. The positive chirp of the signal light propagatinq through the high-nonlinearity fiber is effectively compensated by both of the negative chromatic dispersion and the self-phase modulation generated in the high-nonlinearity fiber.
摘要翻译：本发明涉及一种光传输系统，该光传输系统具有能够在更宽的波长范围内保持优异的传输特性的同时进行信号传输的结构。从信号光源输出的信号光具有正啁啾，并且在由集总拉曼放大器进行拉曼放大之后，通过传输线光纤传播到光接收器。集总拉曼放大器包括作为拉曼放大光纤的高非线性光纤，其在信号光的波长处具有负色散并且有意地在其中产生自相位调制。通过高非线性光纤传播的信号光的正啁啾有效地被高非线性光纤中产生的负色散和自相位调制所补偿。

6. 发明公开

EP2910925A1 OPTICAL TOMOGRAPHIC IMAGE ACQUIRING DEVICE 审中-公开
标题翻译： OPTISCH-TOMOGRAFISCHE BILDERFASSUNGSVORRICHTUNG
公开(公告)号：EP2910925A1
公开(公告)日：2015-08-26
申请号：EP13846414.4
申请日：2013-10-08
申请人： Sumitomo Electric Industries, Ltd.
发明人： TANAKA, Masato , SOGAWA, Ichiro
IPC分类号： G01N21/17
CPC分类号： G01B9/0207 , A61B5/0066 , G01B9/0203 , G01B9/02044 , G01B9/02091 , G01N21/4795
摘要： An optical tomographic image acquiring device is provided which can suppress the occurrence of an artifact, and which can obtain an exact optical tomographic image of a measurement object. The optical tomographic image acquiring device 1 includes a light source 11, a detector 12, an analysis unit 13, a circulator 20, a coupler 30, condensing lenses 41 and 42, optical fibers 51 and 52, and a reference mirror 91. Given that δk is a maximum value of intervals in wavenumber of lights received by adjacent two light receiving elements in the detector 12, an optical path length L 0ref from the coupler 30 to the detector 13 through a path going to and returned from the reference mirror 91 and an optical path length L 0obj from the coupler 30 to the detector 13 through a path going to and returned from the measurement object 92 satisfy |L 0obj - L 0ref | 1ref from the coupler 30 to the detector 13 through a path going to and returned from the condensing lens 41 and an optical path length L 1obj from the coupler 30 to the detector 13 through a path going to and returned from the condensing lens 42 satisfy |L 1obj - L 1ref | > π/δk.
摘要翻译：提供一种可以抑制伪像的发生并且可以获得测量对象的精确的光学断层图像的光学断层图像获取装置。光学断层图像获取装置1包括光源11，检测器12，分析单元13，循环器20，耦合器30，聚光透镜41和42，光纤51和52以及参考镜91.鉴于 'k是由检测器12中相邻的两个光接收元件接收的波数的波数的最大值，通过从参考镜91返回的路径从耦合器30到检测器13的光程长度L 0ref 并且通过从测量对象92返回的路径，从耦合器30到检测器13的光路长度L 0obj满足| L 0obj -L 0ref | 以及从耦合器30到检测器13的路径长度L 1 ref，通过从聚光透镜41返回的路径和从耦合器30到检测器13的光路长度L 1obj通过从聚光透镜42返回的路径满足| L 1obj -L 1 ref | >À/'k

7. 发明公开

EP1606894A1 OPTICAL TRANSMISSION SYSTEM 有权
公开(公告)号：EP1606894A1
公开(公告)日：2005-12-21
申请号：EP04717298.6
申请日：2004-03-04
申请人： Sumitomo Electric Industries, Ltd.
发明人： MIYAMOTO, Toshiyuki , TANAKA, Masato , OKUNO, Toshiaki , KOBAYASHI, Junko , SHIGEMATSU, Masayuki , NISHIMURA, Masayuki
IPC分类号： H04B10/17 , H04B10/18
CPC分类号： H04B10/2916 , H01S3/302
摘要： The present invention relates to an optical transmission system having a structure to enable signal transmission while maintaining superior transmission characteristics over a broader wavelength band. Signal light outputted from a signal light source has a positive chirp, and propagates through a transmission line fiber to an optical receiver, after being Ramanamplified by a lumped Raman amplifier. The lumped Raman amplifier includes, as a Raman amplification fiber, a high-nonlinearity fiber having a negative chromatic dispersion at a wavelength of the signal light and intentionally generating a self-phase modulation therein. The positive chirp of the signal light propagatinq through the high-nonlinearity fiber is effectively compensated by both of the negative chromatic dispersion and the self-phase modulation generated in the high-nonlinearity fiber.

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