Arrangement in video differential straight for the conversion of a rectangle in trapezfoermige a helicoidal guide surfaces, and vice versa.

• 1. 用于薄层弧面混凝土浇筑施工的近弧面滑模系统 [P] . 中国专利： CN209384633U . 2019.09.13
• 2. 用于圆管结构弧面节点及弧面顶点的辅助测量装置 [P] . 中国专利： CN208968545U . 2019.06.11
• 3. A method and circuit arrangement for the conversion of standard - color video signals with difference - signal shape in a trisequentielle signal shape and vice versa. [P] . 德国专利： DE2521768A1 . 1975-12-04

  机译： 一种用于将具有差值的标准彩色视频信号转换成三序信号形状的方法和电路装置，反之亦然。

• 4. mechanism for conversion of alternating movement straight in movement of rotation, and vice versa. [P] . ITRO20090001A1 . 2009-06-01

  机译： 交替运动转换为直线运动的机构，反之亦然。

• 5. conversion device of motorcycle engine rotary alternating straight and vice versa. [P] . IT1292635B1 . 1999-02-08

  机译： 摩托车发动机旋转交替直线转换装置，反之亦然。

• 1. Passive compensation for straightness errors due to non-parallelism between two air bearing guideway surfaces [C] . IEEE/ASME International Conference on Advanced Intelligent Mechatronics . 2009
• 2. Conversion of transpapillary drainage to endoscopic ultrasound-guided hepaticogastrostomy and gallbladder drainage in a case of malignant biliary obstruction with recurrent cholangitis and cholecystitis (with videos) [O] . Yousuke Nakai, Hiroyuki Isayama, Saburo Matsubara, 2017
• 3. Differential Equation of the Loxodrome on a Helicoidal Surface [O] . Murat Babaarslan, Yusuf Yayli 2015
• 4. Rectangle Surface Coil Array in a Grid Arrangement for Resonance Imaging. [R] . Burke, J. E. 2016

• 1. 螺旋钻采和普采工作面联合布置在韩桥煤矿的应用 [C] . 张开玉 ,王启之 . 中国煤炭学会开采专业委员会2009年学术年会 . 2009
• 2. 用于数控机床的弧面分度凸轮的设计与制造 [A] . 杨延峰 . 2005