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1.发明授权Optical transfer system, optical transmission device, and optical reception device 有权光传输系统，光传输设备和光接收设备公开(公告)号：US08909066B2
公开(公告)日：2014-12-09
申请号：US13814617
申请日：2011-09-30
CPC分类号： H04J14/06 , H04B10/5053 , H04B10/532 , H04B10/616 , H04J14/002
摘要： In an optical transfer system, an optical transmission unit generates an optical signal in which respective polarization components are alternately present on a time axis, a time period during which the respective polarization components are simultaneously present on the time axis is substantially zero, and a symbol repetition cycle of optical signals of the respective polarization components becomes Ts, an optical reception unit causes an interference between local oscillation light and a received optical signal and converts an interfered optical signal to an electric signal, and a received electric-signal processing unit performs analog-digital conversion of an electric signal, elimination of a delay difference of Ts/2 between the respective polarized signal components, and adaptive equalization of a distortion other than the delay difference.
摘要翻译： 在光传输系统中，光传输单元产生在时间轴上交替存在各偏振分量的光信号，时间轴上同时存在各偏振分量的时间段基本上为零，以及符号 各个偏振分量的光信号的重复周期变为Ts，光接收单元引起局部振荡光和接收到的光信号之间的干扰，并将干扰的光信号转换为电信号，并且接收的电信号处理单元执行模拟 电信号的数字转换，消除各极化信号分量之间的Ts / 2的延迟差，以及除了延迟差之外的失真的自适应均衡。
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2.发明申请OPTICAL TRANSFER SYSTEM, OPTICAL TRANSMISSION DEVICE, AND OPTICAL RECEPTION DEVICE 有权光传输系统，光传输设备和光接收设备公开(公告)号：US20130136451A1
公开(公告)日：2013-05-30
申请号：US13814617
申请日：2011-09-30
IPC分类号： H04J14/06
CPC分类号： H04J14/06 , H04B10/5053 , H04B10/532 , H04B10/616 , H04J14/002
摘要： In an optical transfer system, an optical transmission unit generates an optical signal in which respective polarization components are alternately present on a time axis, a time period during which the respective polarization components are simultaneously present on the time axis is substantially zero, and a symbol repetition cycle of optical signals of the respective polarization components becomes Ts, an optical reception unit causes an interference between local oscillation light and a received optical signal and converts an interfered optical signal to an electric signal, and a received electric-signal processing unit performs analog-digital conversion of an electric signal, elimination of a delay difference of Ts/2 between the respective polarized signal components, and adaptive equalization of a distortion other than the delay difference.
摘要翻译： 在光传输系统中，光传输单元产生在时间轴上交替存在各偏振分量的光信号，时间轴上同时存在各偏振分量的时间段基本上为零，以及符号 各个偏振分量的光信号的重复周期变为Ts，光接收单元引起局部振荡光和接收到的光信号之间的干扰，并将干扰的光信号转换为电信号，并且接收的电信号处理单元执行模拟 电信号的数字转换，消除各极化信号分量之间的Ts / 2的延迟差，以及除了延迟差之外的失真的自适应均衡。
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公开(公告)号：US20130129356A1
公开(公告)日：2013-05-23
申请号：US13814513
申请日：2010-09-03
CPC分类号： H04J14/02 , H04B10/0777 , H04B10/29 , H04B10/2916 , H04B2210/074 , H04J14/0276
摘要： An optical communication system includes an optical-signal transmission unit transmitting an existing optical signal and a low-rate-signal superimposition unit superimposing a low-rate signal on the existing optical signal by intensity modulation. It further includes: a low-rate-signal extraction unit that extracts the low-rate signal from the existing optical signal on which the low-rate signal is superimposed and converts the extracted low-rate signal into a low-rate electric signal; an add-on optical-signal transmission unit that transmits an add-on optical signal; a low-rate-signal superimposition unit that superimposes a low-rate signal on the add-on optical signal by the intensity modulation based on the low-rate electric signal; and a repeater that repeats the add-on optical signal on which the low-rate signal is superimposed, to a transmission destination.
摘要翻译： 光通信系统包括光信号传输单元，其通过强度调制将现有光信号和低速信号叠加单元传输到现有光信号上。 其还包括：低速率信号提取单元，从叠加了低速率信号的现有光信号中提取低速信号，并将提取的低速信号转换为低速电信号; 发送附加光信号的附加光信号传输单元; 低速率信号叠加单元，其通过基于低速率电信号的强度调制将低速率信号叠加在附加光信号上; 以及将重叠了低速率信号的附加光信号重复到发送目的地的中继器。
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公开(公告)号：US20130039643A1
公开(公告)日：2013-02-14
申请号：US13642723
申请日：2010-04-23
IPC分类号： H04J14/02
CPC分类号： H04J14/0297 , H04B10/032 , H04J14/0295
摘要： An optical communication system including optical transmission systems each includes a transmission processing unit and a receiving processing unit, wherein the transmission processing unit includes an optical transmission unit that converts electric signals into optical signals, an auxiliary optical transmission unit that converts a part of the electric signals into an optical signal having a wavelength other than wavelengths of the optical signals generated by the optical transmission unit, and outputs the generated optical signal to a different transmission processing unit, and a wavelength multiplexing unit, and the receiving processing unit includes a wavelength demultiplexing unit, an optical receiving unit that converts the optical signals having the wavelengths of the optical signals generated by the optical transmission unit into electric signals, respectively, and an auxiliary optical receiving unit that converts the optical signal having the wavelength of the optical signal generated by the auxiliary optical transmission unit.
摘要翻译： 包括光传输系统的光通信系统各自包括传输处理单元和接收处理单元，其中传输处理单元包括将电信号转换为光信号的光传输单元，将一部分电 信号转换成具有由光传输单元生成的光信号的波长以外的波长的光信号，并将生成的光信号输出到不同的发送处理单元和波长复用单元，并且接收处理单元包括波长解复用 单元，光接收单元，其将具有由光传输单元生成的光信号的波长的光信号分别转换为电信号;以及辅助光接收单元，其将具有光信号波长的光信号 由辅助光传输单元产生。
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公开(公告)号：US20060245763A1
公开(公告)日：2006-11-02
申请号：US10562147
申请日：2003-08-27
申请人： Kazuyuki Ishida , Kaoru Kinjo , Takashi Mizuochi
发明人： Kazuyuki Ishida , Kaoru Kinjo , Takashi Mizuochi
IPC分类号： H04B10/04
CPC分类号： H04B10/505 , H04B10/5055 , H04B10/508 , H04B10/5162 , H04B10/5561
摘要： A differential encoder generates a differentially encoded signal based on a data signal. An RZ (return to zero) encoder generates an electric RZ differential signal as an RZ signal in an electric area based on the differentially encoded signal. A Mach-Zehnder interferometer type intensity modulator generates an optical RZ-DSPK (differential phase shift keying) signal as an RZ signal in an optical area based on the electric RZ differential signal.
摘要翻译： 差分编码器基于数据信号产生差分编码信号。 RZ（返回零）编码器基于差分编码信号在电区域中产生作为RZ信号的电RZ差分信号。 马赫曾德干涉仪型强度调制器基于电RZ差分信号在光学区域中产生作为RZ信号的光学RZ-DSPK（差分相移键控）信号。
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公开(公告)号：US09036995B2
公开(公告)日：2015-05-19
申请号：US13814513
申请日：2010-09-03
IPC分类号： H04J14/02 , H04B10/077 , H04B10/29 , H04B10/291
CPC分类号： H04J14/02 , H04B10/0777 , H04B10/29 , H04B10/2916 , H04B2210/074 , H04J14/0276
摘要： An optical communication system includes an optical-signal transmission unit transmitting an existing optical signal and a low-rate-signal superimposition unit superimposing a low-rate signal on the existing optical signal by intensity modulation. It further includes: a low-rate-signal extraction unit that extracts the low-rate signal from the existing optical signal on which the low-rate signal is superimposed and converts the extracted low-rate signal into a low-rate electric signal; an add-on optical-signal transmission unit that transmits an add-on optical signal; a low-rate-signal superimposition unit that superimposes a low-rate signal on the add-on optical signal by the intensity modulation based on the low-rate electric signal; and a repeater that repeats the add-on optical signal on which the low-rate signal is superimposed, to a transmission destination.
摘要翻译： 光通信系统包括光信号传输单元，其通过强度调制将现有光信号和低速信号叠加单元传输到现有光信号上。 其还包括：低速率信号提取单元，从叠加了低速率信号的现有光信号中提取低速信号，并将提取的低速信号转换为低速电信号; 发送附加光信号的附加光信号传输单元; 低速率信号叠加单元，其通过基于低速率电信号的强度调制将低速率信号叠加在附加光信号上; 以及将重叠了低速率信号的附加光信号重复到发送目的地的中继器。
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公开(公告)号：US07809281B2
公开(公告)日：2010-10-05
申请号：US10562147
申请日：2003-08-27
申请人： Kazuyuki Ishida , Kaoru Kinjo , Takashi Mizuochi
发明人： Kazuyuki Ishida , Kaoru Kinjo , Takashi Mizuochi
CPC分类号： H04B10/505 , H04B10/5055 , H04B10/508 , H04B10/5162 , H04B10/5561
摘要： A differential encoder generates a differentially encoded signal based on a data signal. An RZ (return to zero) encoder generates an electric RZ differential signal as an RZ signal in an electric area based on the differentially encoded signal. A Mach-Zehnder interferometer type intensity modulator generates an optical RZ-DSPK (differential phase shift keying) signal as an RZ signal in an optical area based on the electric RZ differential signal.
摘要翻译： 差分编码器基于数据信号产生差分编码信号。 RZ（返回零）编码器基于差分编码信号在电区域中产生作为RZ信号的电RZ差分信号。 马赫曾德干涉仪型强度调制器基于电RZ差分信号在光学区域中产生作为RZ信号的光学RZ-DSPK（差分相移键控）信号。
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公开(公告)号：US08486515B2
公开(公告)日：2013-07-16
申请号：US12087001
申请日：2006-12-19
申请人： Kazuyuki Ishida , Akira Shintani , Akira Miyazaki , Suguru Arai
发明人： Kazuyuki Ishida , Akira Shintani , Akira Miyazaki , Suguru Arai
CPC分类号： G09F3/04 , C08K5/151 , C08L29/14 , C09D129/14 , C09D163/00 , Y10T428/24802 , Y10T428/31511 , C08L2666/04 , C08L2666/28
摘要： Disclosed is a coating composition for a plastic label, which contains an oxetane compound, an epoxy compound, and a cyclic acetal and/or a poly(vinyl butyral). The coating composition excels in suitability for printing such as gravure printing or flexographic printing, cures rapidly to give excellent productivity, and after curing, gives a coating layer that excels in adhesion to a plastic base film and in toughness. A plastic label formed using the coating composition excels in surface scratch resistance and crumpling resistance, and therefore is particularly useful as a label for use in plastic containers, and metal containers such as bottle cans.
摘要翻译： 公开了一种塑料标签用涂料组合物，其含有氧杂环丁烷化合物，环氧化合物和环状缩醛和/或聚（乙烯醇缩丁醛）。 涂料组合物对于诸如凹版印刷或柔性版印刷的印刷适用性优异，可以快速固化以提供优异的生产率，并且在固化后，得到在与塑料基膜的粘合性和韧性方面优异的涂层。 使用该涂料组合物形成的塑料标签在表面耐刮擦性和抗皱性方面表现优异，因此特别适用于塑料容器用标签和瓶罐等金属容器。
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公开(公告)号：US08710393B2
公开(公告)日：2014-04-29
申请号：US12914473
申请日：2010-10-28
申请人： Shinya Okumura , Akira Hashimoto , Kazuyuki Shiino , Takeshi Fujii , Akinobu Yamagata , Hiroaki Hayashi , Tomoo Sawazaki , Kazuyuki Ishida , Masatoshi Hamano , Hiroji Sasaki
发明人： Shinya Okumura , Akira Hashimoto , Kazuyuki Shiino , Takeshi Fujii , Akinobu Yamagata , Hiroaki Hayashi , Tomoo Sawazaki , Kazuyuki Ishida , Masatoshi Hamano , Hiroji Sasaki
IPC分类号： B23K9/00 , B23K11/093 , B23K33/00 , F16H48/08
CPC分类号： B23K11/093 , B23K33/006 , F16H48/08 , F16H48/40 , F16H2048/382 , F16H2048/385 , Y10T428/12347
摘要： By respectively abutting first and second outer diameter sections of a second metallic member against first and second inner diameter sections of a first metallic member, and energizing the first metallic member and the second metallic member using a pair of electrodes while pressurizing both metallic members in an axial direction thereof, a first junction where the first inner diameter section and the first outer diameter section are bonded and a second junction where the second inner diameter section and the second outer diameter section are bonded are formed between both metallic members, and a gap in which the metals do not come into contact with each other is formed between both junctions over a predetermined axial length. Accordingly, a high joint strength can be secured using less energy for bonding.
摘要翻译： 通过分别将第二金属构件的第一和第二外径部分抵靠第一金属构件的第一和第二内径部分，并且使用一对电极对第一金属构件和第二金属构件施力，同时对 在两个金属构件之间形成有第一内径部分和第一外径部分接合的第一接合部以及第二内径部分和第二外径部分接合的第二接合部， 在预定的轴向长度上的两个接头之间形成金属彼此不接触的金属。 因此，可以使用更少的能量进行接合来确保高的接合强度。
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公开(公告)号：US20100310835A1
公开(公告)日：2010-12-09
申请号：US12087001
申请日：2006-12-19
申请人： Kazuyuki Ishida , Akira Shintani , Akira Miyazaki , Suguru Arai
发明人： Kazuyuki Ishida , Akira Shintani , Akira Miyazaki , Suguru Arai
CPC分类号： G09F3/04 , C08K5/151 , C08L29/14 , C09D129/14 , C09D163/00 , Y10T428/24802 , Y10T428/31511 , C08L2666/04 , C08L2666/28
摘要： Disclosed is a coating composition for a plastic label, which contains an oxetane compound, an epoxy compound, and a cyclic acetal and/or a poly(vinyl butyral). The coating composition excels in suitability for printing such as gravure printing or flexographic printing, cures rapidly to give excellent productivity, and after curing, gives a coating layer that excels in adhesion to a plastic base film and in toughness. A plastic label formed using the coating composition excels in surface scratch resistance and crumpling resistance, and therefore is particularly useful as a label for use in plastic containers, and metal containers such as bottle cans.
摘要翻译： 公开了一种塑料标签用涂料组合物，其含有氧杂环丁烷化合物，环氧化合物和环状缩醛和/或聚（乙烯醇缩丁醛）。 涂料组合物对于诸如凹版印刷或柔性版印刷的印刷适用性优异，可以快速固化以提供优异的生产率，并且在固化后，得到在与塑料基膜的粘合性和韧性方面优异的涂层。 使用该涂料组合物形成的塑料标签在表面耐刮擦性和抗皱性方面表现优异，因此特别适用于塑料容器用标签和瓶罐等金属容器。
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