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1. 发明授权

US08420216B2 Thermosetting resin composition 有权
标题翻译：热固性树脂组合物
公开(公告)号：US08420216B2
公开(公告)日：2013-04-16
申请号：US12669416
申请日：2008-07-11
申请人： Tomokazu Umezawa , Tetsuo Wada , Hirofumi Inoue
发明人： Tomokazu Umezawa , Tetsuo Wada , Hirofumi Inoue
IPC分类号： B32B27/40 , H05K1/02 , C08L75/04
CPC分类号： H05K3/285 , C08G59/4246 , H01L23/293 , H01L2924/0002 , H05K2203/124 , Y10T428/31551 , Y10T428/31605 , Y10T428/31609 , H01L2924/00
摘要： The thermosetting resin composition according to the present invention includes a resin (A) containing two or more carboxyl groups and having a polyurethane structure, a strongly basic nitrogen-containing heterocyclic compound having pKa of 10.0 to 14.0 as a curing accelerator (B) and a curing agent (C). A cured product of the thermosetting resin composition is used as an insulating protective film for printed wiring boards, flexible printed wiring boards, chip-on-films, etc. The thermosetting resin composition of the invention has improved low-temperature curability and instantaneous curability, can realize tack-free property, can simultaneously realize low warpage property and electrical insulation property, does not contaminate a curing oven and the like by outgassing during heating, has a sufficient pot life, can form excellent cured products and insulating protective films, and can form solder resists and insulating protective films at low cost with good productivity.
摘要翻译：根据本发明的热固性树脂组合物包含含有两个或更多个羧基并具有聚氨酯结构的树脂（A），作为固化促进剂（B）的pKa为10.0〜14.0的强碱性含氮杂环化合物和固化剂（C）。热固性树脂组合物的固化物用作印刷线路板，柔性印刷电路板，片上胶片等的绝缘保护膜。本发明的热固性树脂组合物具有改善的低温固化性和瞬时固化性，可实现无粘性，可同时实现低翘曲性和电绝缘性，加热时除气不会污染固化炉等，具有足够的使用期限，可形成优良的固化产物和绝缘保护膜，并可以低成本形成阻焊和绝缘保护膜，生产率高。

2. 发明申请

US20100186996A1 THERMOSETTING RESIN COMPOSITION 有权
标题翻译：热固性树脂组合物
公开(公告)号：US20100186996A1
公开(公告)日：2010-07-29
申请号：US12669416
申请日：2008-07-11
申请人： Tomokazu Umezawa , Tetsuo Wada , Hirofumi Inoue
发明人： Tomokazu Umezawa , Tetsuo Wada , Hirofumi Inoue
IPC分类号： H05K1/02 , C08L75/04
CPC分类号： H05K3/285 , C08G59/4246 , H01L23/293 , H01L2924/0002 , H05K2203/124 , Y10T428/31551 , Y10T428/31605 , Y10T428/31609 , H01L2924/00
摘要： The thermosetting resin composition according to the present invention includes a resin (A) containing two or more carboxyl groups and having a polyurethane structure, a strongly basic nitrogen-containing heterocyclic compound having pKa of 10.0 to 14.0 as a curing accelerator (B) and a curing agent (C). A cured product of the thermosetting resin composition is used as an insulating protective film for printed wiring boards, flexible printed wiring boards, chip-on-films, etc. The thermosetting resin composition of the invention has improved low-temperature curability and instantaneous curability, can realize tack-free property, can simultaneously realize low warpage property and electrical insulation property, does not contaminate a curing oven and the like by outgassing during heating, has a sufficient pot life, can form excellent cured products and insulating protective films, and can form solder resists and insulating protective films at low cost with good productivity.
摘要翻译：根据本发明的热固性树脂组合物包含含有两个或更多个羧基并具有聚氨酯结构的树脂（A），作为固化促进剂（B）的pKa为10.0〜14.0的强碱性含氮杂环化合物和固化剂（C）。热固性树脂组合物的固化物用作印刷线路板，柔性印刷电路板，片上胶片等的绝缘保护膜。本发明的热固性树脂组合物具有改善的低温固化性和瞬时固化性，可实现无粘性，可同时实现低翘曲性和电绝缘性，加热时除气不会污染固化炉等，具有足够的使用期限，可形成优良的固化产物和绝缘保护膜，并可以低成本形成阻焊和绝缘保护膜，生产率高。

3. 发明授权

US07006278B2 Wavelength-division multiplexing optical transmission system and repeater station therein 有权
标题翻译：波分复用光传输系统及其中继台
公开(公告)号：US07006278B2
公开(公告)日：2006-02-28
申请号：US10689749
申请日：2003-10-22
申请人： Takeshi Sakamoto , Tetsuo Wada , Yoshinori Tochiki
发明人： Takeshi Sakamoto , Tetsuo Wada , Yoshinori Tochiki
IPC分类号： H04B10/12
CPC分类号： H04B10/2916 , H04J14/0221
摘要： Disclosed is a wavelength-division multiplexing optical transmission system in which an optical lossy medium, optical amplifiers and Raman amplifiers for compensating for loss in the optical lossy medium are cascade-connected. The system includes power-level equalizing means for equalizing optical power levels input to an optical amplifier of a succeeding stage by adjusting excitation ratio of a Raman amplifier; optical-SNR equalizing means for adjusting power levels at a transmitting end to equalize optical SNRs at a receiving end; and correction-value acquisition means for acquiring a correction value that represents an amount of change in power of each wavelength before and after optical-SNR equalization control. At control for equalizing power levels by a Raman amplifier, the power-level equalizing means performs equalization control using the correction value that represents the amount of change in power of each wavelength before and after optical-SNR equalization control the previous time, and the optical-SNR equalizing means subsequently performs optical-SNR equalization control.
摘要翻译：公开了一种波分复用光传输系统，其中用于补偿光损耗介质中的损耗的光损耗介质，光放大器和拉曼放大器是级联的。该系统包括功率电平均衡装置，用于通过调节拉曼放大器的激励比来均衡输入到后级光放大器的光功率电平; 光学SNR均衡装置，用于调整发射端的功率电平以均衡接收端的光学SNR; 以及校正值获取装置，用于获取表示在光SNR均衡控制之前和之后的每个波长的功率变化量的校正值。在通过拉曼放大器均衡功率电平的控制下，功率电平均衡装置使用表示前一次光SNR均衡控制之前和之后的每个波长的功率变化量的校正值来执行均衡控制，并且光学 -SNR均衡装置随后进行光信噪比均衡控制。

4. 发明申请

US20050158057A1 Optical transmission system with automatic signal level adjustment and startup functions 有权
标题翻译：光传输系统具有自动信号电平调节和启动功能
公开(公告)号：US20050158057A1
公开(公告)日：2005-07-21
申请号：US10898541
申请日：2004-07-26
申请人： Hiroaki Tomofuji , Takuji Maeda , Taizo Maeda , Hideki Kobayashi , Tatsuo Nagayoshi , Tetsuo Wada
发明人： Hiroaki Tomofuji , Takuji Maeda , Taizo Maeda , Hideki Kobayashi , Tatsuo Nagayoshi , Tetsuo Wada
IPC分类号： H04B10/07 , H04B10/077 , H04B10/079 , H04B10/293 , H04B10/296 , H04B10/297 , H04B10/564 , H04B10/572 , H04J14/00 , H04J14/02 , H04B10/00
CPC分类号： H04B10/2933 , H04B10/0775 , H04B2210/078
摘要： An optical transmission system with automatic startup functions to optimize the power level of optical signals entering each optical amplifier and operate those amplifiers in appropriate mode. In the process of starting up an optical transmission system, upstream and downstream optical transmission devices set up themselves under the coordination of their internal controllers. The downstream device controller adjusts its local variable optical attenuator by utilizing optical noise emission from a post-amplifier in the upstream optical transmission device, and it selects and sets a preamplifier unit to work in appropriate operating mode. The upstream device controller, on the other hand, selects and sets operating mode of its local post-amplifier unit. During this process, the upstream and downstream device controllers exchange messages over supervisory control channels to achieve the purpose.
摘要翻译：具有自动启动功能的光传输系统，用于优化进入每个光放大器的光信号的功率电平，并以适当的模式操作那些放大器。在启动光传输系统的过程中，上下游光传输设备在内部控制器的协调下建立起自身。下游设备控制器通过利用上游光传输设备中的后置放大器的光噪声发射来调整其局部可变光衰减器，并且选择并设置前置放大器单元以适当的操作模式工作。另一方面，上游设备控制器选择并设置其本地后置放大器单元的操作模式。在此过程中，上游和下游设备控制器通过监控控制通道交换信息，达到目的。

5. 发明授权

US4816699A Slice amplifier using FET's 失效
标题翻译：使用FET的片式放大器
公开(公告)号：US4816699A
公开(公告)日：1989-03-28
申请号：US094680
申请日：1987-10-09
申请人： Masakazu Mori , Tetsuo Wada , Yuji Miyaki , Kazuo Yamane , Kazuhiro Suzuki , Yoshinori Ohkuma
发明人： Masakazu Mori , Tetsuo Wada , Yuji Miyaki , Kazuo Yamane , Kazuhiro Suzuki , Yoshinori Ohkuma
IPC分类号： H03G11/00 , H03K5/08 , H03K19/003
CPC分类号： H03K5/08 , H03G11/00 , H03K19/00384
摘要： A slice amplifier using field effect transistors (FET's) is provided which is suitable for achieving a correct discrimination of logics "0" and "1" of an input signal (S.sub.in) at very high speed by reshaping the input signal (S.sub.in) into rectangular shaped pulses (S.sub.out). The top and bottom of each pulse are determined to predetermined constant levels by using a first FET (T.sub.1) and a second FET (T.sub.2) with the aid of a first monitor and control unit (41) and second monitor and control unit (42). The first and second monitor and control units (41, 42) monitor the drain voltages of the first and second FET's (T.sub.1, T.sub.2) and control the gate-source voltages thereof, respectively, so as to realize the predetermined constant levels.
摘要翻译： PCT No.PCT / JP86 / 00639 Sec。 371日期1987年10月9日第 102（e）1987年10月9日PCT PCT 1986年12月17日PCT公布。第WO87 / 04027号公报日期1987年7月2日。提供一种使用场效应晶体管（FET）的片式放大器，其适用于通过重新形成对正确鉴别输入信号（Sin）的逻辑“0”和“1” 输入信号（Sin）变成矩形脉冲（Sout）。借助于第一监视和控制单元（41）和第二监视和控制单元（42），通过使用第一FET（T1）和第二FET（T2）将每个脉冲的顶部和底部确定为预定的恒定电平，。第一和第二监视和控制单元（41,42）分别监视第一和第二FET（T1，T2）的漏极电压并分别控制其栅极 - 源极电压，以便实现预定的恒定电平。

6. 发明授权

US07509055B2 Optical transmission system with automatic signal level adjustment and startup functions 有权
标题翻译：光传输系统具有自动信号电平调节和启动功能
公开(公告)号：US07509055B2
公开(公告)日：2009-03-24
申请号：US12007591
申请日：2008-01-11
申请人： Hiroaki Tomofuji , Takuji Maeda , Taizo Maeda , Hideki Kobayashi , Tatsuo Nagayoshi , Tetsuo Wada
发明人： Hiroaki Tomofuji , Takuji Maeda , Taizo Maeda , Hideki Kobayashi , Tatsuo Nagayoshi , Tetsuo Wada
IPC分类号： H04B10/00
CPC分类号： H04B10/2933 , H04B10/0775 , H04B2210/078
摘要： An optical transmission system with automatic startup functions to optimize the power level of optical signals entering each optical amplifier and operate those amplifiers in appropriate mode. In the process of starting up an optical transmission system, upstream and downstream optical transmission devices set up themselves under the coordination of their internal controllers. The downstream device controller adjusts its local variable optical attenuator by utilizing optical noise emission from a post-amplifier in the upstream optical transmission device, and it selects and sets a preamplifier unit to work in appropriate operating mode. The upstream device controller, on the other hand, selects and sets operating mode of its local post-amplifier unit. During this process, the upstream and downstream device controllers exchange messages over supervisory control channels to achieve the purpose.
摘要翻译：具有自动启动功能的光传输系统，用于优化进入每个光放大器的光信号的功率电平，并以适当的模式操作那些放大器。在启动光传输系统的过程中，上下游光传输设备在内部控制器的协调下建立起自身。下游设备控制器通过利用上游光传输设备中的后置放大器的光噪声发射来调整其局部可变光衰减器，并且选择并设置前置放大器单元以适当的操作模式工作。另一方面，上游设备控制器选择并设置其本地后置放大器单元的操作模式。在此过程中，上游和下游设备控制器通过监控控制通道交换信息，达到目的。

7. 发明申请

US20090065244A1 THERMOSETTING RESIN COMPOSITIONS AND USES THEREOF 审中-公开
标题翻译：热固性树脂组合物及其用途
公开(公告)号：US20090065244A1
公开(公告)日：2009-03-12
申请号：US12298856
申请日：2007-04-18
申请人： Kazuya Kimura , Tetsuo Wada
发明人： Kazuya Kimura , Tetsuo Wada
IPC分类号： H05K1/02 , C08L75/00
CPC分类号： H05K3/285 , C08G18/0823 , C08G18/44 , C08G18/6659 , C08G18/758 , C08G18/831 , C08G59/4269 , C08L101/00 , H05K2201/0212 , H05K2203/124 , C08L2666/02
摘要： Thermosetting resin compositions are excellent in balance among printability, tack properties, matting properties, electrical insulating properties and adhesion to objects. A thermosetting resin composition includes a thermosetting resin (A) and core-shell multilayer organic fine particles (B).
摘要翻译：热固性树脂组合物在印刷性，粘着性，消光性，电绝缘性和与物体的粘附性方面的平衡优异。热固性树脂组合物包括热固性树脂（A）和核 - 壳多层有机细颗粒（B）。

8. 发明授权

US06560008B1 Controlling apparatus and controlling method for wavelength division multiplexing optical amplifier 有权
标题翻译：波分复用光放大器的控制装置及控制方法
公开(公告)号：US06560008B1
公开(公告)日：2003-05-06
申请号：US09656416
申请日：2000-09-06
申请人： Tetsuo Wada
发明人： Tetsuo Wada
IPC分类号： H01S300
CPC分类号： H04B10/296 , H01S3/06754 , H01S3/10015 , H01S3/10023 , H01S3/1301 , H01S2301/02
摘要： The present invention aims at providing a controlling apparatus and a controlling method for a wavelength division multiplexing optical amplifier to reduce the controlling error due to the affection of noise light included in the monitoring light to be used for controlling the wavelength division multiplexing optical amplifier, to thereby realize precise controlling of the optical amplifier. To this end, the controlling apparatus for a wavelength division multiplexing optical amplifier according to the present invention: branches, by a photocoupler, a portion of WDM signal light amplified by a light level controlling part; and separates the thus branched light into groups of even-numbered channel components and odd-numbered channel components making use of a wavelength channel separate filter. Further, monitor signals corresponding to the light powers of the even-numbered group and odd-numbered group, respectively, are generated by respective photoelectric converting parts and LPF's. Moreover, that one of the monitor signals, which corresponds to one of the even-numbered group and the odd-numbered group, is selected by a monitor signal selecting/controlling part and then sent to a comparator. The controlling apparatus conducts feedback controlling in accordance with the output signal of the comparator, so that the light level controlling part conducts to ALC (automatic level control) operate.
摘要翻译：本发明旨在提供一种用于波分复用光放大器的控制装置和控制方法，以减少由于用于控制波分复用光放大器的监视光中包含的噪声光的影响引起的控制误差，从而实现光放大器的精确控制。为此，根据本发明的波分复用光放大器的控制装置：通过光电耦合器分支由光电平控制部分放大的WDM信号光的一部分; 并将这样分支的光分离成使用波长通道分离滤光器的偶数通道分量和奇数通道分量组。此外，分别由相应的光电转换部件和LPF产生与偶数组和奇数组的光功率相对应的监视信号。此外，对应于偶数组和奇数组中的一个的监视信号之一由监视信号选择/控制部分选择，然后发送到比较器。控制装置根据比较器的输出信号进行反馈控制，使得光电平控制部分进行ALC（自动电平控制）动作。

9. 发明授权

US06064513A Optical transmission system 失效
标题翻译：光传输系统
公开(公告)号：US06064513A
公开(公告)日：2000-05-16
申请号：US840509
申请日：1997-04-21
申请人： Tetsuo Wada
发明人： Tetsuo Wada
IPC分类号： H04B10/032 , H04B10/077 , H04B10/2513 , H04B10/29 , H04B10/299 , H04J14/02 , H04B10/02 , H04B10/16
CPC分类号： H04B10/299 , H04B2210/258 , H04J14/0221
摘要： An optical transmission system having a linear repeater section that performs linear amplification of an optical signal, in which some functional redundancy is introduced to improve the reliability of long-distance signal transmission. The optical transmission line is segmented by regenerative repeater devices into a plurality of linear repeater sections, in each of which a plurality of linear optical amplifiers are deployed. The regenerative repeater devices have a signal regeneration unit that regenerates the received optical signals to compensate for their deterioration. The present invention eliminates RSOH termination and insertion functions from the regenerative repeater devices connected to at least one end of each linear repeater section. Further, the present invention deploys a signal regeneration unit in parallel with a linear optical amplifier within each linear repeater section. Still further, the present invention adds another signal regeneration unit to the existing signal regeneration unit as part of each regenerative repeater device connected to at least one end of each linear repeater section.
摘要翻译：一种具有线性中继器部分的光传输系统，其执行光信号的线性放大，其中引入了一些功能冗余以提高长距离信号传输的可靠性。光传输线由再生中继器设备分段成多个线性中继器部分，其中每个线性中继器部署多个线性光放大器。再生中继器装置具有信号再生单元，其再生所接收的光信号以补偿其劣化。本发明从连接到每个线性中继器部分的至少一端的再生中继器装置消除RSOH终止和插入功能。此外，本发明在每个线性中继器部分内部与线性光放大器并联的信号再生单元。此外，本发明将另一个信号再生单元添加到现有信号再生单元，作为连接到每个线性中继器部分的至少一端的每个再生中继器设备的一部分。

10. 发明授权

US4978808A Method of producing 2,2-bis(3-nitro-4-hydroxyphenyl)hexafluoropropane 失效
标题翻译：制备2,2-双（3-硝基-4-羟基苯基）六氟丙烷的方法
公开(公告)号：US4978808A
公开(公告)日：1990-12-18
申请号：US359229
申请日：1989-05-31
申请人： Masamichi Maruta , Tetsuo Wada
发明人： Masamichi Maruta , Tetsuo Wada
IPC分类号： C07C67/00 , C07C201/00 , C07C205/26
CPC分类号： C07C201/08
摘要： Disclosed herein is a method of producing 2,2-bis(3-nitro-4-hydroxphenyl)hexafluoropropane, which comprises (a) preparing 2,2-bis(4-hydroxyphenyl)hexafluoropropane and a lower fatty acid; and (b) allowing the 2,2-bis(4-hydroxyphenyl)hexafluoropropane to react with nitric acid in the lower fatty acid.
摘要翻译：本文公开了2,2-双（3-硝基-4-羟基苯基）六氟丙烷的制备方法，其包括（a）制备2,2-双（4-羟基苯基）六氟丙烷和低级脂肪酸; 和（b）使2,2-双（4-羟基苯基）六氟丙烷与低级脂肪酸中的硝酸反应。

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