公开(公告)号：US07822204B2

公开(公告)日：2010-10-26

申请号：US11525164

申请日：2006-09-22

申请人： Setsuo Yoshida ,  Osamu Hirota ,  Hiroshi Onaka

发明人： Setsuo Yoshida ,  Osamu Hirota ,  Hiroshi Onaka

IPC分类号： H04K1/00 ,  H04L9/00 ,  H04L9/28

CPC分类号： H04L1/0045 ,  H04L9/0662 ,  H04L9/0852 ,  H04L9/12 ,  H04L25/4917 ,  H04L2209/127

摘要： An encryption technique allowing use of classic Y-00 scheme performed using classic physical random numbers instead of quantum fluctuation in electrical communication and data storage in recording media, including a first modulation step for multilevel-modulating input data by associating with specific state pairs determined by physical random numbers, a second modulation step for outputting the output of the first step by irregularly associating with another signal by physical random numbers, and a channel coding step for channel-coding the output of the second step into desired codeword and outputting it as encrypted data, wherein the decoded signal obtained by channel-decoding the encrypted data can be discriminated which of specific state pairs the signal corresponds to and demodulated into the input data, and output by the first modulation by state pairs other than the specific state pairs and the second modulation by a physical random number different from the physical random number.

摘要翻译： 一种加密技术，允许使用经典的物理随机数而不是记录介质中的电气通信和数据存储中的量子波动执行的经典的Y-00方案，包括通过与通过与特定的状态对相关联的多电平调制输入数据的第一调制步骤 物理随机数，第二调制步骤，用于通过与物理随机数不同地与另一个信号相关联地输出第一步骤的输出;以及信道编码步骤，用于对第二步骤的输出进行信道编码为期望的码字，并将其输出为加密的 数据，其中通过对加密数据进行通道解码而获得的解码信号可以鉴别信号对应于哪个特定状态对并被解调成输入数据，并且通过除特定状态对之外的状态对通过第一调制输出， 通过与物理随机数不同的物理随机数进行二次调制 呃

公开(公告)号：US20070183593A1

公开(公告)日：2007-08-09

申请号：US11439367

申请日：2006-05-24

申请人： Setsuo Yoshida ,  Osamu Hirota ,  Hiroshi Onaka

发明人： Setsuo Yoshida ,  Osamu Hirota ,  Hiroshi Onaka

IPC分类号： H04L9/28 ,  H04L9/00

CPC分类号： H04L9/0852 ,  H04L9/0662 ,  H04L9/0891 ,  H04L2209/08

摘要： An encryption technique having a greater encryption strength than conventional mathematical encryption by using classic physical random numbers etc., including a step for modulating one-bit input data into a coded signal by associating it with a discrete value of at least two bits determined by pseudo random numbers and physical random numbers and a step for channel-coding and outputting the coded signal, wherein 1) the coded signal can be demodulated into the input data by the pseudo random number, 2) the number of sets of input data, pseudo random number, and physical random number corresponding to a particular discrete value is equal for two values of the input data, and 3) the number of sets of pseudo random number and physical random number corresponding to respective values of the input data and respective values of the discrete value is equally associated also with any set of them.

摘要翻译： 一种通过使用经典的物理随机数等具有比常规数学加密更大的加密强度的加密技术，包括通过将一位输入数据与由伪伪确定的至少两个比特的离散值相关联来将一位输入数据调制成编码信号的步骤 随机数和物理随机数，以及用于信道编码和输出编码信号的步骤，其中1）编码信号可以通过伪随机数解调为输入数据，2）输入数据集合的数目，伪随机数 对应于特定离散值的数量和物理随机数对于输入数据的两个值是相等的，以及3）与输入数据的各个值对应的伪随机数和物理随机数的集合的数量以及相应的值 离散值也与它们的任意集合相同。

公开(公告)号：US20080044011A1

公开(公告)日：2008-02-21

申请号：US11525164

申请日：2006-09-22

申请人： Setsuo Yoshida ,  Osamu Hirota ,  Hiroshi Onaka

发明人： Setsuo Yoshida ,  Osamu Hirota ,  Hiroshi Onaka

IPC分类号： H04L9/28

CPC分类号： H04L1/0045 ,  H04L9/0662 ,  H04L9/0852 ,  H04L9/12 ,  H04L25/4917 ,  H04L2209/127

摘要： An encryption technique allowing use of classic Y-00 scheme performed using classic physical random numbers instead of quantum fluctuation in electrical communication and data storage in recording media, including a first modulation step for multilevel-modulating input data by associating with specific state pairs determined by physical random numbers, a second modulation step for outputting the output of the first step by irregularly associating with another signal by physical random numbers, and a channel coding step for channel-coding the output of the second step into desired codeword and outputting it as encrypted data, wherein the decoded signal obtained by channel-decoding the encrypted data can be discriminated which of specific state pairs the signal corresponds to and demodulated into the input data, and output by the first modulation by state pairs other than the specific state pairs and the second modulation by a physical random number different from the physical random number.

摘要翻译： 一种加密技术，允许使用经典的物理随机数而不是记录介质中的电气通信和数据存储中的量子波动执行的经典的Y-00方案，包括通过与通过与特定的状态对相关联的多电平调制输入数据的第一调制步骤 物理随机数，第二调制步骤，用于通过与物理随机数不同地与另一个信号相关联地输出第一步骤的输出;以及信道编码步骤，用于对第二步骤的输出进行信道编码为期望的码字，并将其输出为加密的 数据，其中通过对加密数据进行通道解码而获得的解码信号可以鉴别信号对应于哪个特定状态对并被解调成输入数据，并且通过除特定状态对之外的状态对通过第一调制输出， 通过与物理随机数不同的物理随机数进行二次调制 呃

公开(公告)号：US07471790B2

公开(公告)日：2008-12-30

申请号：US11439367

申请日：2006-05-24

申请人： Setsuo Yoshida ,  Osamu Hirota ,  Hiroshi Onaka

发明人： Setsuo Yoshida ,  Osamu Hirota ,  Hiroshi Onaka

IPC分类号： H04L9/28 ,  H04K1/00

CPC分类号： H04L9/0852 ,  H04L9/0662 ,  H04L9/0891 ,  H04L2209/08

摘要： An encryption technique having a greater encryption strength than conventional mathematical encryption by using classic physical random numbers etc., including a step for modulating one-bit input data into a coded signal by associating it with a discrete value of at least two bits determined by pseudo random numbers and physical random numbers and a step for channel-coding and outputting the coded signal, wherein 1) the coded signal can be demodulated into the input data by the pseudo random number, 2) the number of sets of input data, pseudo random number, and physical random number corresponding to a particular discrete value is equal for two values of the input data, and 3) the number of sets of pseudo random number and physical random number corresponding to respective values of the input data and respective values of the discrete value is equally associated also with any set of them.

摘要翻译： 一种通过使用经典的物理随机数等具有比常规数学加密更大的加密强度的加密技术，包括通过将一位输入数据与由伪伪确定的至少两个比特的离散值相关联来将一位输入数据调制成编码信号的步骤 随机数和物理随机数，以及用于信道编码和输出编码信号的步骤，其中1）编码信号可以通过伪随机数解调为输入数据，2）输入数据集合的数目，伪随机数 对应于特定离散值的数量和物理随机数对于输入数据的两个值是相等的，以及3）与输入数据的各个值对应的伪随机数和物理随机数的集合的数量以及相应的值 离散值也与它们的任意集合相同。

公开(公告)号：US20050169633A1

公开(公告)日：2005-08-04

申请号：US11082958

申请日：2005-03-18

申请人： Goji Nakagawa ,  Hideyuki Miyata ,  Yutaka Kai ,  Hiroshi Onaka ,  Setsuo Yoshida ,  Kyosuke Sone ,  Tomohiro Ueno

发明人： Goji Nakagawa ,  Hideyuki Miyata ,  Yutaka Kai ,  Hiroshi Onaka ,  Setsuo Yoshida ,  Kyosuke Sone ,  Tomohiro Ueno

IPC分类号： H04B10/27 ,  G02F1/125 ,  H01L31/12 ,  H01S5/0687 ,  H04B10/07 ,  H04B10/275 ,  H04B10/29 ,  H04J14/00 ,  H04J14/02

CPC分类号： H04B10/572 ,  H04J14/0204 ,  H04J14/0209 ,  H04J14/021 ,  H04J14/0213 ,  H04J14/022 ,  H04J14/0227

摘要： An optical transmission device improved in quality and reliability of OADM function and permitting configuration of highly-flexible, economical OADM networks. A wavelength tunable filter variably selects a wavelength according to a control frequency. A filter controller applies the control frequency to the filter while scanning wavelength over an entire signal bandwidth, to detect, from a reference wavelength monitor signal supplied thereto, a reference control frequency which permits the filter to select a reference wavelength and according to which wavelength is matched. On receiving a wavelength selection request, the controller obtains a target control frequency from the reference control frequency and the position of a target wavelength relative to the reference wavelength, and applies the obtained frequency to the filter. A reference wavelength filter transmits the reference wavelength therethrough. A light-receiving element monitors the transmitted reference wavelength to generate the monitor signal.

摘要翻译： 一种光传输设备改进了OADM功能的质量和可靠性，并允许配置高度灵活，经济的OADM网络。 波长可调滤波器根据控制频率可变地选择波长。 滤波器控制器在整个信号带宽上扫描波长时将滤波器的控制频率施加到滤波器，从提供给其的参考波长监测信号中检测出允许滤波器选择参考波长的参考控制频率，根据哪个波长是 匹配。 在接收到波长选择请求时，控制器从参考控制频率和目标波长相对于参考波长的位置获得目标控制频率，并将获得的频率应用于滤波器。 参考波长滤波器透过参考波长。 光接收元件监测发射的参考波长以产生监测信号。

公开(公告)号：US06978064B2

公开(公告)日：2005-12-20

申请号：US10705220

申请日：2003-11-12

申请人： Setsuo Yoshida ,  Hiroshi Onaka

发明人： Setsuo Yoshida ,  Hiroshi Onaka

IPC分类号： G02F1/01 ,  G02B6/26 ,  H01L31/072 ,  H04B10/25 ,  H04B10/2507 ,  H04B10/294 ,  H04J14/00 ,  H04J14/02

CPC分类号： G02B6/12007 ,  G02B6/29355 ,  H04B10/2941

摘要： The present invention has an object of providing a variable optical filter that can move its periodic filter characteristic over a wide range in parallel to an optical frequency axis direction. To this end, the variable optical filter of the present invention comprises: first and second filter sections connected in series via an optical path, and a control section for controlling the periodic filter characteristic of each of the first and second filter sections. The control section, when the filter characteristic of one of the first and second filter sections is required to move in parallel to the optical frequency axis direction to exceed a variable range, relatively controls the filter characteristic of each of the first and second filter sections such that the switching is performed from one filter section to the other filter section, provided that the filter characteristic of the overall variable optical filters becomes constant.

摘要翻译： 本发明的目的是提供一种可变光滤波器，其可以在与光频轴方向平行的宽范围内移动其周期性滤波器特性。 为此，本发明的可变光滤波器包括：通过光路串联连接的第一滤波器部分和第二滤波器部分，以及用于控制第一和第二滤波器部分中的每一个的周期性滤波器特性的控制部分。 控制部当第一滤波器部分和第二滤波器部分之一的滤波器特性需要平行于光频轴方向移动超过可变​​范围时，相对地控制第一和第二滤波器部件中的每一个的滤波器特性， 如果整个可变光学滤波器的滤波器特性变得恒定，则从一个滤波器部分到另一滤波器部分执行切换。

公开(公告)号：US07406262B2

公开(公告)日：2008-07-29

申请号：US11082958

申请日：2005-03-18

申请人： Goji Nakagawa ,  Hideyuki Miyata ,  Yutaka Kai ,  Hiroshi Onaka ,  Setsuo Yoshida ,  Kyosuke Sone ,  Tomohiro Ueno

发明人： Goji Nakagawa ,  Hideyuki Miyata ,  Yutaka Kai ,  Hiroshi Onaka ,  Setsuo Yoshida ,  Kyosuke Sone ,  Tomohiro Ueno

IPC分类号： H04J14/02

CPC分类号： H04B10/572 ,  H04J14/0204 ,  H04J14/0209 ,  H04J14/021 ,  H04J14/0213 ,  H04J14/022 ,  H04J14/0227

摘要： An optical transmission device improved in quality and reliability of OADM function and permitting configuration of highly-flexible, economical OADM networks. A wavelength tunable filter variably selects a wavelength according to a control frequency. A filter controller applies the control frequency to the filter while scanning wavelength over an entire signal bandwidth, to detect, from a reference wavelength monitor signal supplied thereto, a reference control frequency which permits the filter to select a reference wavelength and according to which wavelength is matched. On receiving a wavelength selection request, the controller obtains a target control frequency from the reference control frequency and the position of a target wavelength relative to the reference wavelength, and applies the obtained frequency to the filter. A reference wavelength filter transmits the reference wavelength therethrough. A light-receiving element monitors the transmitted reference wavelength to generate the monitor signal.

摘要翻译： 一种光传输设备改进了OADM功能的质量和可靠性，并允许配置高度灵活，经济的OADM网络。 波长可调滤波器根据控制频率可变地选择波长。 滤波器控制器在整个信号带宽上扫描波长时将滤波器的控制频率施加到滤波器，从提供给其的参考波长监测信号中检测出允许滤波器选择参考波长的参考控制频率，根据哪个波长是 匹配。 在接收到波长选择请求时，控制器从参考控制频率和目标波长相对于参考波长的位置获得目标控制频率，并将获得的频率应用于滤波器。 参考波长滤波器透过参考波长。 光接收元件监测发射的参考波长以产生监测信号。

公开(公告)号：US20130056904A1

公开(公告)日：2013-03-07

申请号：US13603523

申请日：2012-09-05

申请人： Zenichi Hamaya ,  Noriyasu Hasegawa ,  Setsuo Yoshida ,  Yoshihiro Shiode

发明人： Zenichi Hamaya ,  Noriyasu Hasegawa ,  Setsuo Yoshida ,  Yoshihiro Shiode

IPC分类号： B29C59/02

CPC分类号： G03F7/0002 ,  B29C59/022 ,  B29C2059/023 ,  B82Y10/00 ,  B82Y40/00

摘要： An imprint apparatus includes a deforming unit configured to deform the mold held by the mold holding unit into a convex shape toward the substrate; a driving unit configured to change an attitude of the mold or the substrate during a pressing in which the mold deformed is pressed against the uncured resin to thereby make a position of a contact region at which the mold is brought into contact with the uncured resin movable; a control unit configured to calculate a plane coordinates of a centroid of the contact region based on an image information of the contact region acquired by a measuring unit and to control an operation of the driving unit such that the plane coordinates position of the centroid is directed toward the plane coordinates position of the centroid of a pattern-forming region on the substrate, which has been calculated or has been acquired in advance.

摘要翻译： 压印装置包括变形单元，其被构造成将由模具保持单元保持的模具变形成朝向基板的凸形状; 驱动单元，其构造成在压模中改变模具或基板的姿态，其中模具变形压在未固化树脂上，从而形成与未固化树脂可移动接触的接触区域的位置 ; 控制单元，被配置为基于由测量单元获取的接触区域的图像信息来计算接触区域的质心的平面坐标，并且控制驱动单元的操作，使得质心的平面坐标位置被定向 朝向已经计算或已经被预先获取的基板上的图案形成区域的质心的平面坐标位置。

公开(公告)号：US08179593B2

公开(公告)日：2012-05-15

申请号：US12406624

申请日：2009-03-18

申请人： Masaji Noguchi ,  Yutaka Kai ,  Setsuo Yoshida

发明人： Masaji Noguchi ,  Yutaka Kai ,  Setsuo Yoshida

IPC分类号： H01S5/00 ,  H03K3/01

CPC分类号： H03K19/018507

摘要： An optical-switch drive circuit including a driver unit that generates, in response to a control signal, an on/off signal for driving a semiconductor optical amplifier gate switch, and a buffer unit having a high input impedance and connected between an output terminal outputting the on/off signal and the semiconductor optical amplifier gate switch. In the optical-switch drive circuit the buffer unit may include a high-resistance voltage divider that is connected with the output terminal, and an operational amplifier that buffers, and provides to the semiconductor optical amplifier gate switch, a divided voltage of the voltage divider.

摘要翻译： 一种光开关驱动电路，包括驱动单元，该驱动单元响应于控制信号产生用于驱动半导体光放大器门极开关的导通/截止信号，以及具有高输入阻抗的缓冲单元，并连接在输出端 开关信号和半导体光放大器门极开关。 在光开关驱动电路中，缓冲单元可以包括与输出端连接的高电阻分压器和缓冲并向半导体光放大器门极开关提供分压电压的运算放大器 。

公开(公告)号：US20110050293A1

公开(公告)日：2011-03-03

申请号：US12926199

申请日：2010-11-01

申请人： Masaji Noguchi ,  Tomohiro Ueno ,  Yutaka Kai ,  Setsuo Yoshida

发明人： Masaji Noguchi ,  Tomohiro Ueno ,  Yutaka Kai ,  Setsuo Yoshida

IPC分类号： H03K3/00 ,  H01S5/20

CPC分类号： H04Q11/0005 ,  H03K19/00346 ,  H04Q2011/0013 ,  H04Q2011/0039

摘要： A driving circuit of a semiconductor optical amplifier type gate switch constituting a matrix optical switch is provided with an operation amplifier into which a driving signal is input and from which a current corresponding to the driving signal is output, an inductance element provided at an output terminal of the operation amplifier, and a circuit composed of a diode element and a resistor element connected in parallel and provided between the inductance element and the semiconductor optical amplifier.

摘要翻译： 构成矩阵光开关的半导体光放大型门极开关的驱动电路设置有输入驱动信号的运算放大器，输出与驱动信号对应的电流，设置在输出端子的电感元件 以及由并联连接并设置在电感元件和半导体光放大器之间的二极管元件和电阻元件构成的电路。