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Enhanced coupling strength grating having a cover layer 专利
专利号: US10371898, 申请日期: 2019-08-06, 公开日期: 2019-08-06
作者:  EVANS, GARY A.;  BUTLER, JEROME K.;  KIRK, JAY B.;  HE, RUO-HUA;  YAO, JIN
收藏  |  浏览/下载:37/0  |  提交时间:2019/12/24
Wavelength conversion member and method for manufacturing same, and light-emitting device 专利
专利号: WO2019116916A1, 申请日期: 2019-06-20, 公开日期: 2019-06-20
作者:  FURUYAMA TADAHITO
收藏  |  浏览/下载:10/0  |  提交时间:2019/12/31
Phosphor member and light source device 专利
专利号: WO2019107100A1, 申请日期: 2019-06-06, 公开日期: 2019-06-06
作者:  NOMURA RYO;  JIN GOSHI
收藏  |  浏览/下载:17/0  |  提交时间:2019/12/31
Phase difference demodulation type optical fiber displacement measuring method, involves collecting electrical signals, and displaying demodulation result of optical signal on touch screen by control and signal processing circuit. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-15
作者:  CHEN K YU Q
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/02
Pulse attenuation analysis based low-permeability hydrate sediment permeability measuring device, has difference meter connected with computer through digital module, and pressure sensor fixed at upstream end of reaction container. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-18
作者:  SONG Y YANG M LI K LIU W ZHAO J ZHA
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/02
Optical fiber F-P cavity-type acoustic wave sensor demodulating method, involves performing inversion calculation process of absolute optical path and wave signal to obtain difference between sound wave amplitude unit and display unit. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-13
作者:  YU Q YU Z CHEN K
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/02
Adjustable wedge space mask electrolytic processing micro channel device, has detachable end cover fixed with device base and by bolt, and cathode working piece fixed with anode working piece to calculate potential difference. 专利
申请日期: 2017-01-01, 公开日期: 2017-02-08
作者:  WANG X HU Y
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/03
一种基于人眼视觉特性的图像增强评价方法 专利
专利类型: 发明, 专利号: CN105719264A, 申请日期: 2016-06-29,
作者:  郝颖明;  朱枫;  范晓鹏;  吴清潇;  付双飞
收藏  |  浏览/下载:12/0  |  提交时间:2016/09/07
Laser diode with high efficiency 专利
专利号: US9343873, 申请日期: 2016-05-17, 公开日期: 2016-05-17
作者:  CRUMP, PAUL;  ERBERT, GOETZ;  WENZEL, HANS
收藏  |  浏览/下载:11/0  |  提交时间:2019/12/26
Data selecting method for cutting edge roundness semi-diameter calculation, involves repeating matching step for iteration calculation until distance between left and right distance difference reaches iteration ending condition. 专利
申请日期: 2016-01-01, 公开日期: 2016-06-08
作者:  BAI Y FU R HE C JIA Z WANG F QIAN B
收藏  |  浏览/下载:11/0  |  提交时间:2019/12/09


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