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1. 发明申请

US20080317418A1 NONLINEAR OPTICAL FIBER, NONLINEAR OPTICAL DEVICE, AND OPTICAL SIGNAL PROCESSING APPARATUS 审中-公开
标题翻译：非线性光纤，非线性光学器件和光信号处理设备
公开(公告)号：US20080317418A1
公开(公告)日：2008-12-25
申请号：US12195839
申请日：2008-08-21
申请人： Yuki TANIGUCHI , Jiro Hiroishi , Masanori Takahashi , Ryuichi Sugizaki
发明人： Yuki TANIGUCHI , Jiro Hiroishi , Masanori Takahashi , Ryuichi Sugizaki
IPC分类号： G02B6/00
CPC分类号： G02B6/03688 , G02B6/02028 , G02B6/02242 , G02B6/02257 , G02B6/02271 , G02B6/0281 , G02B6/0286 , G02B6/03627 , G02B6/03644 , G02B6/0365 , G02B6/03672 , G02F1/365
摘要： A core includes a center core region, a core layer that is formed around the center core region and that has a refractive index lower than that of the center core layer, and at least one buffer core layer that is formed between the center core region and the core layer and that has a refractive index lower than that of the center core region and higher than that of the core layer. A cladding is formed around the core layer and that has a refractive index lower than that of the center core region and higher than that of the core layer. An effective core area at a wavelength of 1550 nm is equal to or smaller than 18 μm2.
摘要翻译：核心包括中心芯区域，围绕中心芯区域形成并具有比中心芯层的折射率低的折射率的芯层，以及至少一个缓冲芯层，其形成在中心芯区域和芯层，折射率低于中心芯区域的折射率，并且高于芯层的折射率。在芯层周围形成包层，其折射率低于中心纤芯区域的折射率，并且高于芯层的折射率。 1550nm波长的有效核心面积等于或小于18mum2。

2. 发明申请

US20070247702A1 OPTICAL FIBER FOR RAMAN AMPLIFICATION, OPTICAL FIBER COIL, RAMAN AMPLIFIER, AND OPTICAL COMMUNICATION SYSTEM 有权
标题翻译：用于拉曼放大的光纤，光纤线圈，拉曼放大器和光通信系统
公开(公告)号：US20070247702A1
公开(公告)日：2007-10-25
申请号：US11767314
申请日：2007-06-22
申请人： Yuki TANIGUCHI , Yoshihiro Emori , Ryuichi Sugizaki , Atsushi Oguri , Takeshi Yagi
发明人： Yuki TANIGUCHI , Yoshihiro Emori , Ryuichi Sugizaki , Atsushi Oguri , Takeshi Yagi
IPC分类号： H01S3/00
CPC分类号： G02B6/0281 , G02B6/02028 , G02B6/02242 , G02B6/02252 , G02B6/03627 , H01S3/06716 , H01S3/06725 , H01S3/06729 , H01S3/06758 , H01S3/06766 , H01S3/0677 , H01S3/06775 , H01S3/094003 , H01S3/302
摘要： An optical fiber for Raman amplification amplifies a signal light with a pumping light. A chromatic dispersion at a wavelength of 1,550 nm is in a range between −70 ps/nm/km and −30 ps/nm/km. Raman gain efficiency with a pumping light of 1,450 nm is equal to or more than 5 (W×km)−1. Nonlinear coefficient at the wavelength of 1,550 nm is equal to or less than 5.0×10−9 W−1. Zero-dispersion wavelength is neither at a wavelength of the signal light nor at a wavelength of the pumping light. Cut-off wavelength is equal to or less than the wavelength of the pumping light.
摘要翻译：用于拉曼放大的光纤利用泵浦光放大信号光。波长为1,550nm的色散在-70ps / nm / km和-30ps / nm / km之间的范围内。具有1,450nm的泵浦光的拉曼增益效率等于或大于5（Wxkm）^{-1。在1,550nm波长处的非线性系数等于或小于5.0×10 -9 W -1。零色散波长既不在信号光的波长处，也不在泵浦光的波长处。截止波长等于或小于泵浦光的波长。}

3. 发明申请

US20110304246A1 OPERATING MEMBER MOUNTING STRUCTURE 有权
标题翻译：操作会员安装结构
公开(公告)号：US20110304246A1
公开(公告)日：2011-12-15
申请号：US13158986
申请日：2011-06-13
申请人： Yuki TANIGUCHI , Kumpei Fujita , Kenichi Ikeda
发明人： Yuki TANIGUCHI , Kumpei Fujita , Kenichi Ikeda
IPC分类号： H05K5/02 , F16B17/00
CPC分类号： H05K5/0017 , Y10T403/7073
摘要： An operating member mounting structure includes a mounting plate having an inner edge defining a mounting hole, and an operating member includes a keytop and a flange which are coupled to each other by a shaft, and the flange is formed with a slit. The diameter of the flange is larger than that of the mounting hole. When the operating member is rotated and pressed down in a state that the slit receives the inner edge of the mounting hole, the flange passes over the inner edge of the mounting hole to be fully brought beneath the mounting plate. An operating shaft of an operated device is inserted into an insertion hole opened on the surface of the flange. By operating the keytop exposed from the top surface of the mounting plate, the operated device can be operated through the operating shaft.
摘要翻译：操作构件安装结构包括具有限定安装孔的内边缘的安装板，并且操作构件包括通过轴彼此联接的键顶和凸缘，并且所述凸缘形成有狭缝。法兰的直径大于安装孔的直径。当操作构件在狭缝接收安装孔的内边缘的状态下旋转并按压时，凸缘越过安装孔的内边缘，以完全带到安装板的下方。操作装置的操作轴插入到在凸缘表面上开口的插入孔中。通过操作从安装板的顶表面露出的键顶，操作的装置可以通过操作轴进行操作。

4. 发明申请

US20130058659A1 PERIPHERAL DEVICE, INFORMATION PROCESSING SYSTEM, AND METHOD FOR CONNECTING THE PERIPHERAL DEVICE 审中-公开
标题翻译：外围设备，信息处理系统和连接外围设备的方法
公开(公告)号：US20130058659A1
公开(公告)日：2013-03-07
申请号：US13590427
申请日：2012-08-21
申请人： Ryuji UMEZU , Yuki TANIGUCHI , Munetaka NISHIKAWA
发明人： Ryuji UMEZU , Yuki TANIGUCHI , Munetaka NISHIKAWA
IPC分类号： H04B10/10
CPC分类号： A63F13/235 , A63F13/98 , A63F2300/1018 , A63F2300/1031 , A63F2300/1043 , G06F1/1632 , G06F1/169 , G06F1/1698 , H04B10/1143
摘要： An example of peripheral device adds a predetermined function to a mobile device having an infrared communication function. The peripheral device includes an additional function unit, an infrared communication unit, and a support unit. The additional function unit has the predetermined function. The infrared communication unit is capable of performing infrared communication with the mobile device. The support unit detachably supports the mobile device so that a light emitting/receiving unit for infrared light of the mobile device is positioned so as to be capable of transmitting or receiving infrared light to or from the infrared communication unit.
摘要翻译：外围设备的示例向具有红外通信功能的移动设备添加预定功能。外围设备包括附加功能单元，红外通信单元和支持单元。附加功能单元具有预定功能。红外通信单元能够与移动设备进行红外通信。支撑单元可拆卸地支撑移动设备，使得用于移动设备的红外光的发光/接收单元被定位成能够向/从红外通信单元发送或接收红外光。

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