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    • 61. 发明申请
    • PROCESSES FOR THE PRODUCTION OF FATTY ACID ALKYL ESTERS
    • 用于生产脂肪酸亚硝酸酯的方法
    • US20100130763A1
    • 2010-05-27
    • US12517315
    • 2007-12-06
    • Yong Gao
    • Yong Gao
    • C07C51/00
    • C07D233/58C07C67/03C11C3/003Y02E50/13C07C69/52C07C69/24
    • The present invention provides processes for the formation of fatty acid alkyl esters, which may be used as biodiesel. In particular, the invention provides an esterification process in which a lipid material is contacted with an alcohol in the presence of a metal halide or metal alkoxide conjugated to a solid support. Also provided is a transesterification process in which a lipid material is contacted with an alcohol in the presence of an N-heterocyclic carbene. Also provided is a combination esterification and transesterification process in which a lipid material is contacted with a metal halide or metal alkoxide conjugated to a solid support, and then is contacted with an N-heterocyclic carbene or an alkaline catalyst.
    • 本发明提供了可用作生物柴油的脂肪酸烷基酯的形成方法。 特别地,本发明提供酯化方法,其中脂族物质在与固体支持物缀合的金属卤化物或金属醇盐存在下与醇接触。 还提供了酯交换方法,其中在N-杂环卡宾存在下使脂质物质与醇接触。 还提供了一种组合酯化和酯交换方法,其中脂质材料与金属卤化物或与固体支持物缀合的金属醇盐接触,然后与N-杂环卡宾或碱性催化剂接触。
    • 62. 发明授权
    • Plug-in kiln video camera and image processing system
    • 插电窑摄像机和图像处理系统
    • US07719564B2
    • 2010-05-18
    • US10519420
    • 2003-06-25
    • Zhengkai GaoChengping ZhaoYunying WuJian LinYong Gao
    • Zhengkai GaoChengping ZhaoYunying WuJian LinYong Gao
    • H04N7/18
    • C21B7/24H04N5/33
    • The present invention provides a video camera plugged into kiln to monitor and an image processing system using the camera. The video camera is composed of a camera body, a video recorder, a monitor, and a digital thermometer; the image processing system is composed of the camera body mentioned above, a computer and a color monitor. Especially, the present invention is used to monitor material surface during the smelting in a blast furnace; process the image by a computer, describing quantificationally the airflow and temperature distribution of the material surface; monitor the operation state of charging chute or bell, the material stream, and the abnormality in the furnace such as pipeline and material collapse. The advantages of the present invention: Micro camera used to obtain IR image in the furnace, pint-sized, low cost, easy installation, simple maintenance, long service life, and the maintenance performed without stopping production.
    • 本发明提供一种插入窑内的摄像机进行监视和使用摄像机的图像处理系统。 摄像机由摄像机机体,录像机,显示器和数字温度计组成; 图像处理系统由上述相机机身,计算机和彩色显示器组成。 特别地,本发明用于在高炉冶炼期间监测材料表面; 通过计算机处理图像,定量描述材料表面的气流和温度分布; 监测充电斜槽或钟铃的运行状态,材料流,以及炉内异常情况,如管道和材料倒塌。 本发明的优点:用于在炉中获得IR图像的微相机,一次性,成本低,安装方便,维护简单,使用寿命长,维护不停,不停产。
    • 63. 发明申请
    • OPTICAL MOTION SENSING DEVICE
    • 光学运动感应装置
    • US20090121120A1
    • 2009-05-14
    • US11718923
    • 2006-07-12
    • Yong GaoJian Liu
    • Yong GaoJian Liu
    • H01J40/14
    • G06F3/0317
    • An optical motion tracking device (10) includes a photo detector array (18) comprised of highly sensitive photo sensors coupled to a computational circuit (19) inside a casing (11). The photo detector array (18) detects optical features of a surface (25) using ambient light reflected from or propagated through the surface (25) and transmitted into the casing through an aperture (15). Protrusions (14) on the bottom (10) lifts the device (10) from the surface (25) and allow the ambient light to illuminate the surface (25). A nontransparent sidewall (17) encloses a light path from the aperture (15) to the photo detector array (18) to reduce light interference. A reflective band (32) near the aperture (15) to increases the illumination of the surface (25). The computational circuit (19) calculates the correlation between the images from the photo detector array (18) to track the motion of the device (10).
    • 光学运动跟踪装置(10)包括光电检测器阵列(18),其由耦合到壳体(11)内的计算电路(19)的高灵敏度光电传感器组成。 光检测器阵列(18)使用从表面(25)反射或传播通过表面(25)传播的环境光检测表面(25)的光学特征,并通过孔(15)传输到壳体中。 底部(10)上的突起(14)将装置(10)从表面(25)提起,并允许环境光照亮表面(25)。 非透明侧壁(17)包围从孔(15)到光电检测器阵列(18)的光路以减少光干涉。 在孔(15)附近的反射带(32),以增加表面(25)的照明。 计算电路(19)计算来自光电检测器阵列(18)的图像之间的相关性,以跟踪装置(10)的运动。
    • 65. 发明授权
    • Case folding eyeglasses
    • 案例折叠眼镜
    • US07198366B2
    • 2007-04-03
    • US11263345
    • 2005-10-31
    • Yong Gao
    • Yong Gao
    • G02C5/08
    • G02C5/2227G02C5/006G02C5/2263G02C2200/26
    • Eyeglasses can be folded to form a case with a lens and temple bars. The lens and the temple bars form two individual objects of connection. A hinging apparatus connects the lens and the temple bars. One end of the hinging apparatus forms a rotating connection while the other end of the hinging apparatus forms a pivotal connection. The rotating connection and the pivotal connection are perpendicular to each other. Two hollow sections are formed on the temple bars so that turning and locking the hinging apparatus can be store the lenses in a chamber formed by the two hollow sections.
    • 可以将眼镜折叠成与镜片和寺庙条形成一个外壳。 透镜和寺庙酒吧形成两个独立的连接对象。 铰链装置连接镜片和镜腿。 铰链装置的一端形成旋转连接,而铰接装置的另一端形成枢转连接。 旋转连接和枢转连接彼此垂直。 两个中空部分形成在镜腿条上,使得铰链装置的转动和锁定可以将透镜存储在由两个中空部分形成的腔室中。