专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07385506B2 Break-in detection sensor 失效
标题翻译：插入式检测传感器
公开(公告)号：US07385506B2
公开(公告)日：2008-06-10
申请号：US11336962
申请日：2006-01-23
申请人： Norihiko Shibata , Fumiaki Tsuchiya , Toshihiro Nozawa , Shinya Ishi
发明人： Norihiko Shibata , Fumiaki Tsuchiya , Toshihiro Nozawa , Shinya Ishi
IPC分类号： G08B13/18
CPC分类号： G08B13/124 , G08B13/186
摘要： Intrusion by climbing or jumping over a fence can be detected, and intrusion is detected in a wide area without large-scale equipment. FBGs (grating sections) of different types having different refractive indexes of fiber glass are arranged at predetermined intervals in a longitudinal direction of optical fibers 12, 13A, and 13B, the optical fibers are laid down between poles on the top of a fence or a side thereof, reflected waves from the FBGs are issued by photodetection devices 14, 15A, and 15B in response to an optical input to the optical fibers, and a wavelength shift detection device 16 detects a position of an FBG which exhibits a wavelength shift by swinging of the optical fibers by a stress acting on the fence. A pattern recognition device 19 fetches positions of the wavelength-shifted FBGs as differences between timings of the pulse signals and discriminates swinging of the fence caused by intrusion from swinging of the fence caused by other factors on the basis of output patterns of the pulse signals.
摘要翻译：可以检测到爬坡或跳过围栏的入侵，并且在没有大型设备的情况下在广泛的区域内检测入侵。在光纤12,13A和13B的长度方向上以预定的间隔布置不同类型的具有不同折射率的玻璃纤维的FBG（光栅部分），光纤被放置在栅栏顶部的两极之间或其一侧，响应于对光纤的光输入，由光电检测装置14,15A和15B发出来自FBG的反射波，波长偏移检测装置16检测FBG的位置，通过作用在栅栏上的应力使光纤摆动而波长偏移。图案识别装置19将波长偏移的FBG的位置作为脉冲信号的定时之间的差异，基于脉冲信号的输出图案，鉴别由其他因素引起的栅栏摆动而引起的栅栏的摆动。

2. 发明授权

US5009949A Resin composition and electrical laminate obtained therefrom 失效
标题翻译：得到的树脂组合物和电气层压板
公开(公告)号：US5009949A
公开(公告)日：1991-04-23
申请号：US194918
申请日：1988-05-17
申请人： Kazuyuki Tanaka , Etsuji Iwami , Jun Matsuzawa , Yoshiyuki Mukoyama , Norihiko Shibata , Akinori Hanawa , Mitsuo Yokota
发明人： Kazuyuki Tanaka , Etsuji Iwami , Jun Matsuzawa , Yoshiyuki Mukoyama , Norihiko Shibata , Akinori Hanawa , Mitsuo Yokota
IPC分类号： C08F265/04 , C08F290/12 , C08J5/24 , H05K1/03
CPC分类号： C08J5/24 , C08F265/04 , C08F290/12 , H05K1/0326 , C08J2351/00 , Y10T442/2475 , Y10T442/2746
摘要： A resin composition comprising a copolymer (A) having carbon-carbon unsaturated bonds in its side chains, particularly that obtained by reacting a copolymer of alkyl (meth)arylate (0-50 mole %), hydroxy (meth)acrylate (10-50 mole %) and ethylenic unsaturated monomer (0 to 90 mole %) with an unsaturated carboxylic acid or an anhydride thereof, and a monomer (B) copolymerizable with (A) is suitable for producing a laminate for electrical use.

3. 发明申请

US20060197665A1 Break-in detection sensor 失效
标题翻译：插入式检测传感器
公开(公告)号：US20060197665A1
公开(公告)日：2006-09-07
申请号：US11336962
申请日：2006-01-23
申请人： Norihiko Shibata , Fumiaki Tsuchiya , Toshihiro Nozawa , Shinya Ishi
发明人： Norihiko Shibata , Fumiaki Tsuchiya , Toshihiro Nozawa , Shinya Ishi
IPC分类号： G08B13/18 , H04B10/08 , H04B10/12 , G08B13/00 , G08B23/00
CPC分类号： G08B13/124 , G08B13/186
摘要： Intrusion by climbing or jumping over a fence can be detected, and intrusion is detected in a wide area without large-scale equipment. FGBs (grating sections) of different types having different refractive indexes of fiber glass are arranged at predetermined intervals in a longitudinal direction of optical fibers 12, 13A, and 13B, the optical fibers are laid down between poles on the top of a fence or a side thereof, reflected waves from the FBGs are issued by photodetection devices 14, 15A, and 15B in response to an optical input to the optical fibers, and a wavelength shift detection device 16 detects a position of an FBG which exhibits a wavelength shift by swinging of the optical fibers by a stress acting on the fence. A pattern recognition device 19 fetches positions of the wavelength-shifted FBGs as differences between timings of the pulse signals and discriminates swinging of the fence caused by intrusion from swinging of the fence caused by other factors on the basis of output patterns of the pulse signals.
摘要翻译：可以检测到爬坡或跳过围栏的入侵，并且在没有大型设备的情况下在广泛的区域内检测入侵。纤维玻璃的折射率不同的不同类型的FGB（光栅部分）沿光纤12,13A和13B的长度方向以预定的间隔布置，光纤被放置在栅栏顶部的两极之间或其一侧，响应于对光纤的光输入，由光电检测装置14,15A和15B发出来自FBG的反射波，波长偏移检测装置16检测FBG的位置，通过作用在栅栏上的应力使光纤摆动而波长偏移。图案识别装置19将波长偏移的FBG的位置作为脉冲信号的定时之间的差异，基于脉冲信号的输出图案，鉴别由其他因素引起的栅栏摆动而引起的栅栏的摆动。

4. 发明授权

US07068166B2 Break-in detection system 失效
标题翻译：入侵检测系统
公开(公告)号：US07068166B2
公开(公告)日：2006-06-27
申请号：US10856828
申请日：2004-06-01
申请人： Norihiko Shibata , Fumiaki Tsuchiya , Toshihiro Nozawa , Shinya Ishi
发明人： Norihiko Shibata , Fumiaki Tsuchiya , Toshihiro Nozawa , Shinya Ishi
IPC分类号： G08B13/00
CPC分类号： G08B13/124 , G08B13/186 , G08B13/19656 , G08B13/19697
摘要： A break-in detection system includes a detection sensor of an FBG type for detecting an intruder trying to climb over a fence around a premises, and a detection sensor of an OTDR type for detecting an intruder trying to demolish the fence. A fiber optic cable used as a detection sensor has a sensor core wire and a LAN transmission core wire arranged in parallel to form a LAN transmission channel. The LAN transmission core wire transmits videotaped image signals from ITV cameras and image control signals two ways between a monitoring room and an ITV control device. The LAN transmission channel is available for connection by IP telephone sets, a LAN terminal, a wireless LAN terminal, and an IP-BOX for internet communication. The system has excellent reliability and maintenance-free characteristics.
摘要翻译：一种入侵检测系统包括：FBG型检测传感器，用于检测试图爬过房屋周围的围栏的入侵者;以及OTDR型的检测传感器，用于检测试图拆除护栏的入侵者。用作检测传感器的光缆具有并联布置的传感器芯线和LAN传输芯线，以形成LAN传输通道。 LAN传输核心线在监控室和ITV控制设备之间以两路方式从ITV摄像机和图像控制信号传输录像图像信号。 LAN传输通道可用于通过IP电话机，LAN终端，无线LAN终端和用于互联网通信的IP-BOX连接。该系统具有优异的可靠性和免维护特性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式