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Preparing metal material having periodic bimodal distribution structure involves preparing multiple metal substrates, providing water tank with platform, pre-support, waterproof explosive bag, and detonator. 专利
申请日期: 2016-01-01, 公开日期: 2016-05-25
作者:  NAN X SUN W WANG Y DONG S CHEN L LU
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/09
Image retrieval method of large-scale data background, involves considering image having smaller Euclidean distance from retrieved image expression vector to be similar to retrieved image, and finding smallest images as search results. 专利
申请日期: 2016-01-01, 公开日期: 2016-10-26
作者:  LI P WANG Q ZENG H SUN W LU X
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/09
Flexible ocean riser simulated practical work fatigue testing device, has swing frame fixed on pipeline joint connecting device, and front hydraulic cylinder for controlling circulation force by using hydraulic pressure servo control system. 专利
申请日期: 2015-01-01, 公开日期: 2015-05-13
作者:  CHEN J LU Q MAO H SUN S TANG M SUN
收藏  |  浏览/下载:13/0  |  提交时间:2019/12/09
Pose measuring method, involves collecting gray level image on rotating symmetrical characteristic pattern, and using augmenting Lagrange multiplier method for solving corresponding Lagrange function. 专利
申请日期: 2015-01-01, 公开日期: 2015-05-06
作者:  LU J LIU R SUN Y
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/09
Preparing antibacterial metal organic framework film used in aerospace, medical instrument and product packaging, involves mixing carrier in water and activating, and putting activate carrier in organic embellish molecule solution. 专利
申请日期: 2015-01-01, 公开日期: 2015-08-26
作者:  CHENG H LIN Y NING G YE J SUN Y LU
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/09
Preparation of polycrystalline silicon involves crumbling metallurgical grade silicon powder into powder after cleaning with alcohol, setting intermediate frequency induction coil, melting aluminum-silicon alloy and heating. 专利
申请日期: 2013-01-01, 公开日期: 2013-01-16
作者:  JIE J LI T WANG T CAO Z SUN J LU Y
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/13
Preparing titanium or titanium alloy superhydrophobic surface used in aerospace, by cleaning titanium or titanium alloy, placing alloy in electrolyte, performing electrochemical etching process, modifying surface and drying surface. 专利
申请日期: 2012-01-01, 公开日期: 2012-08-01
作者:  LIU X LU Y SONG J SUN J XU W
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/18
Method for detecting image saliency, involves dividing image into super-pixels, calculating edge weight graph of image, measuring color space in image, and removing pixels in boundary of image. 专利
申请日期: 2012-01-01, 公开日期: 2012-10-10
作者:  LU H SUN J
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/18
Preparation of titanium or titanium alloy super-oleophobic surface used in e.g. aircraft field, involves cleaning titanium or titanium alloy, connecting with direct current power supply, providing into electrolyte and drying. 专利
申请日期: 2012-01-01, 公开日期: 2012-09-19
作者:  LIU X LU Y SONG J SUN J XU W XING Y
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/18
Method for controlling four-way annular crossing traffic of e.g. car, involves adjusting green light time of inlet channel straight pass phase, if deadlock state is determined after cutting off red light time. 专利
申请日期: 2010-01-01, 公开日期: 2010-12-22
作者:  XU H LU D LEI X SUN B GENG X CHEN L
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/24


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