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1. 发明授权

US5949562A Transmission wavelength control method permitting efficient wavelength multiplexing, optical communication method, optical transmitter, optical transmitter-receiver apparatus, and optical communication system 失效
标题翻译：允许有效波长复用的传输波长控制方法，光通信方法，光发射机，光发射机和光通信系统
公开(公告)号：US5949562A
公开(公告)日：1999-09-07
申请号：US856286
申请日：1997-05-14
申请人： Oichi Kubota , Masao Majima
发明人： Oichi Kubota , Masao Majima
IPC分类号： H04J14/02
CPC分类号： H04J14/0224
摘要： A wavelength control method controls a wavelength of output light from an optical transmitter used in an optical communication system for performing wavelength-multiplexing. The method includes steps of causing light-output means of the optical transmitter to output light and guiding the output light of the light-output means and light used in the optical communication system to a wavelength tunable filter. The method also includes sweeping a selective wavelength of the wavelength tunable filter, and detecting, based on the sweeping, if a wavelength spacing between a wavelength of the output light, which is output from the light-output means, and a wavelength of the light used in the optical communication system, which is adjacent to the wavelength of the output light on a wavelength axis on either a longer wavelength side or a shorter wavelength side, is wider or narrower than a predetermined wavelength spacing. The method also includes performing control in which the wavelength of the output light is caused to approach the adjacent wavelength when the wavelength spacing is detected to be wider than the predetermined wavelength in said detecting step and the wavelength of the output light is caused to be away from the adjacent wavelength when the wavelength spacing is detected to be narrower than the predetermined wavelength.
摘要翻译：波长控制方法控制用于执行波长复用的光通信系统中使用的光发射机的输出光的波长。该方法包括使光发射器的光输出装置输出光并将光输出装置的输出光和光通信系统中使用的光引导到波长可调滤波器的步骤。该方法还包括扫描波长可调滤波器的选择波长，并且基于扫描来检测从光输出装置输出的输出光的波长与光输出波长之间的波长间隔与在长波长侧或短波长侧的波长轴上的输出光的波长相邻的光通信系统中使用的光通信系统比预定波长间隔宽或窄。该方法还包括当检测到波长间隔比所述检测步骤中的预定波长宽的情况下使输出光的波长接近相邻波长的控制，并且使输出光的波长变得远离当波长间隔被检测为比预定波长窄时从相邻波长传播。

2. 发明申请

US20070188067A1 Structure, electron emitting device, secondary battery, electron source, and image display device 失效
标题翻译：结构，电子发射器件，二次电池，电子源和图像显示器件
公开(公告)号：US20070188067A1
公开(公告)日：2007-08-16
申请号：US11244175
申请日：2005-10-06
申请人： Takeo Tsukamoto , Shin Kitamura , Oichi Kubota
发明人： Takeo Tsukamoto , Shin Kitamura , Oichi Kubota
IPC分类号： H01J1/02
CPC分类号： H01J9/025 , B82Y10/00 , H01J29/04 , H01J29/481 , H01J2201/30469
摘要： The present invention prevents the oxidization of a member of carbon fibers and improves the electric connection between the carbon fibers and the member of carbon fibers. In the present invention, a member 5 of carbon fibers 4 includes: a first element selected from the group consisting of IVa group elements and Va group elements; a second element selected from the group consisting of C, Al, Si, Cr, and Zr; and N. Preferably, the first element is Ti. More preferably, the member 5 includes Al or Si and the ratio of Al or Si to Ti is not less than 10 atm % and not more than 30 atm %.
摘要翻译：本发明防止了碳纤维构件的氧化，并且改善了碳纤维与碳纤维构件之间的电连接。在本发明中，碳纤维4的构件5包括：选自IVa族元素和Va族元素的第一元素; 选自由C，Al，Si，Cr和Zr组成的组的第二元素; 优选地，第一元素是Ti。更优选地，构件5包括Al或Si，Al或Si与Ti的比例不小于10atm％且不大于30atm％。

3. 发明授权

US07683528B2 Structure, electron emitting device, secondary battery, electron source, and image display device 失效
标题翻译：结构，电子发射器件，二次电池，电子源和图像显示器件
公开(公告)号：US07683528B2
公开(公告)日：2010-03-23
申请号：US11244175
申请日：2005-10-06
申请人： Takeo Tsukamoto , Shin Kitamura , Oichi Kubota
发明人： Takeo Tsukamoto , Shin Kitamura , Oichi Kubota
IPC分类号： H01J1/02 , H01J1/62 , H01J63/04
CPC分类号： H01J9/025 , B82Y10/00 , H01J29/04 , H01J29/481 , H01J2201/30469
摘要： The present invention prevents the oxidization of a member of carbon fibers and improves the electric connection between the carbon fibers and the member of carbon fibers. In the present invention, a member 5 of carbon fibers 4 includes: a first element selected from the group consisting of IVa group elements and Va group elements; a second element selected from the group consisting of C, Al, Si, Cr, and Zr; and N. Preferably, the first element is Ti. More preferably, the member 5 includes Al or Si and the ratio of Al or Si to Ti is not less than 10 atm % and not more than 30 atm %.
摘要翻译：本发明防止了碳纤维构件的氧化，并且改善了碳纤维与碳纤维构件之间的电连接。在本发明中，碳纤维4的构件5包括：选自IVa族元素和Va族元素的第一元素; 选自由C，Al，Si，Cr和Zr组成的组的第二元素; 优选地，第一元素是Ti。更优选地，构件5包括Al或Si，Al或Si与Ti的比例不小于10atm％且不大于30atm％。

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