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    • 1. 发明授权
    • Wavelength selection polarization controller
    • 波长选择偏振控制器
    • US08982442B2
    • 2015-03-17
    • US14126161
    • 2012-06-12
    • Naoya WadaSeitetsu BokuHiroyuki YamazakiYusaku Tottori
    • Naoya WadaSeitetsu BokuHiroyuki YamazakiYusaku Tottori
    • G02F1/01G02B27/00
    • G02F1/0136G02B27/00G02B27/286G02F2203/58G02F2203/585
    • A wavelength selective polarization controller capable of controlling the polarization plane of optical wavelength multiplexing signals, for each wavelength component, and which does not generate time lag between each component is provided. This wavelength selective polarization controller has: a telecentric optical system to which optical wavelength multiplexing signals are incident; a polarization controller that controls the polarization plane of light output from the telecentric optical system; and an output optical system for outputting to an optical path output from the polarization controller. The telecentric optical system has: a first diffraction grating to which the optical wavelength multiplexing signals are incident; and a first condenser that condenses the optical wavelength multiplexing signals that have passed through the diffraction grating. The polarization controller has a plurality of phase modulators.
    • 提供一种波长选择性偏振控制器,其能够对于每个波长分量控制光波分复用信号的偏振面,并且不会在每个分量之间产生时滞。 该波长选择性偏振控制器具有:光波长复用信号入射的远心光学系统; 偏振控制器,其控制从远心光学系统输出的光的偏振面; 以及用于输出到从偏振控制器输出的光路的输出光学系统。 远心光学系统具有:光波长复用信号入射的第一衍射光栅; 以及冷凝已经通过衍射光栅的光波长复用信号的第一电容器。 偏振控制器具有多个相位调制器。
    • 5. 发明授权
    • Photonic network packet routing method and packet router for photonic network
    • 光子网络分组路由方法和光网络分组路由器
    • US08041214B2
    • 2011-10-18
    • US12969176
    • 2010-12-15
    • Naoya WadaHideyuki SotobayashiKen-ichi Kitayama
    • Naoya WadaHideyuki SotobayashiKen-ichi Kitayama
    • H04B10/00
    • H04Q11/0005H04J14/0227H04J14/08H04L45/00H04L45/502H04Q11/0066H04Q2011/002H04Q2011/0024H04Q2011/0039H04Q2011/0041H04Q2011/0077
    • A photonic network packet routing method includes the steps of optically encoding destination address information attached to an IP packet using light attributes, discriminating the encoded address information of the IP packet by optical correlation processing, switching to an output path for the IP packet based on a result of the discrimination, and outputting the IP packet labeled with prescribed address information on the output path selected by the switching step. A packet router for a photonic network includes a device for encoding by use of light attributes destination address information attached to an IP packet, a branching device for sending the IP packet having the encoded destination address information onto two paths, an address processing device for subjecting one IP packet received from the branching device to optical correlation processing and outputting a switch control signal based on a result of the discrimination, and a switch device for selectively outputting the packet by switching an output path of the other packet received from the branching device based on the address control signal from the address control device.
    • 光子网络分组路由方法包括以下步骤:使用光属性光学地编码附加到IP分组的目的地地址信息,通过光学相关处理来识别IP分组的编码地址信息,基于以下步骤切换到IP分组的输出路径 判断结果,并且通过切换步骤选择的输出路径输出标有规定地址信息的IP包。 用于光子网络的分组路由器包括通过使用附加到IP分组的光属性目的地地址信息进行编码的设备,用于将具有编码的目的地地址信息的IP分组发送到两个路径的分支设备,用于对 从分支装置接收到的一个IP分组进行光相关处理,并且基于鉴别结果输出开关控制信号;以及开关装置,用于通过切换从分支装置接收的另一个分组的输出路径来选择性地输出分组, 来自地址控制装置的地址控制信号。
    • 7. 发明申请
    • PHOTONIC NETWORK PACKET ROUTING METHOD AND PACKET ROUTER FOR PHOTONIC NETWORK
    • PHOTONIC网络的光网络路由路由方法和分组路由器
    • US20070098404A1
    • 2007-05-03
    • US11613873
    • 2006-12-20
    • Naoya WadaHideyuki SotobayashiKen-ichi Kitayama
    • Naoya WadaHideyuki SotobayashiKen-ichi Kitayama
    • H04J14/00
    • H04Q11/0005H04J14/0227H04J14/08H04L45/00H04L45/502H04Q11/0066H04Q2011/002H04Q2011/0024H04Q2011/0039H04Q2011/0041H04Q2011/0077
    • A photonic network packet routing method includes the steps of optically encoding destination address information attached to an IP packet using light attributes, discriminating the encoded address information of the IP packet by optical correlation processing, switching to an output path for the IP packet based on a result of the discrimination, and outputting the IP packet labeled with prescribed address information on the output path selected by the switching step. A packet router for a photonic network includes a device for encoding by use of light attributes destination address information attached to an IP packet, a branching device for sending the IP packet having the encoded destination address information onto two paths, an address processing device for subjecting one IP packet received from the branching device to optical correlation processing and outputting a switch control signal based on a result of the discrimination, and a switch device for selectively outputting the packet by switching an output path of the other packet received from the branching device based on the address control signal from the address control device.
    • 光子网络分组路由方法包括以下步骤:使用光属性光学地编码附加到IP分组的目的地地址信息,通过光学相关处理来识别IP分组的编码地址信息,基于以下步骤切换到IP分组的输出路径 判断结果,并且通过切换步骤选择的输出路径输出标有规定地址信息的IP包。 用于光子网络的分组路由器包括通过使用附加到IP分组的光属性目的地地址信息进行编码的设备,用于将具有编码的目的地地址信息的IP分组发送到两个路径的分支设备,用于对 从分支装置接收到的一个IP分组进行光相关处理,并且基于鉴别结果输出开关控制信号;以及开关装置,用于通过切换从分支装置接收的另一个分组的输出路径来选择性地输出分组, 来自地址控制装置的地址控制信号。
    • 8. 发明申请
    • Method of controlling transcription insulin gene
    • 控制转录胰岛素基因的方法
    • US20060276387A1
    • 2006-12-07
    • US10544061
    • 2004-11-26
    • Hirofumi DoiKensaku ImaiNaoya Wada
    • Hirofumi DoiKensaku ImaiNaoya Wada
    • A61K38/22C12Q1/68G01N33/53
    • C07K14/62G01N33/74G01N2500/02
    • A method for promoting insulin gene transcription, which comprises the step of inhibiting binding of IPF1 and any one of proteins selected from the following group: (i) HNF3G, (ii) PHF1, and (iii) DLX4; and a method for screening a substance that promotes insulin gene transcription, which comprises the step of bringing a test substance into contact with IPF1 and/or any one of proteins selected from the following group under a condition that allows the binding of IPF1 and said protein and then determining whether or not the test substance inhibits the binding of IPF1 and said protein by detecting presence or absence, or change of a signal and/or a marker generated by the binding of IPF1 and said protein in a system in which the signal and/or the marker can be detected: (i) HNF3G, (ii) PHF1, and (iii) DLX4.
    • 一种促进胰岛素基因转录的方法,其包括抑制IPF1与选自以下组中的任何一种蛋白质结合的步骤:(i)HNF3G,(ii)PHF1和(iii)DLX4; 以及用于筛选促进胰岛素基因转录的物质的方法,其包括在允许IPF1和所述蛋白质结合的条件下使测试物质与IPF1和/或选自以下组的任何一种蛋白质接触的步骤 然后通过检测存在或不存在检测物质来抑制IPF1和所述蛋白质的结合,或者通过IPF1和所述蛋白质的结合产生的信号和/或标记的变化来抑制IPF1和所述蛋白质的结合,其中信号和 /或可以检测标记:(i)HNF3G,(ii)PHF1和(iii)DLX4。