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    • 2. 发明申请
    • METHODS OF PROVIDING GRAPHICS DATA AND DISPLAYING GRAPHICS DATA
    • 提供图形数据和显示图形数据的方法
    • WO2009011657A1
    • 2009-01-22
    • PCT/SG2007/000212
    • 2007-07-18
    • NANYANG TECHNOLOGICAL UNIVERSITYSEAH, Hock SoonTIAN, FengLU, YixiangQIU, JieCHEN, QuanLU, Peng
    • SEAH, Hock SoonTIAN, FengLU, YixiangQIU, JieCHEN, QuanLU, Peng
    • G06T5/50H04L29/00
    • G06T13/80G06T9/00G06T2200/16G06T2210/08
    • A method of providing graphics data, comprising generating a first set of data vectors specifying geometrical characteristics of a graphical object in a first digital picture, generating a second set of data vectors specifying geometrical characteristics of the graphical object in a second digital picture to be displayed after the first digital picture, generating a parameter set comprising information specifying intermediate geometrical characteristics of the graphical object based on the geometrical characteristics of the graphical object in the first digital picture, and of the graphical object in the second digital picture, wherein the intermediate geometrical characteristics are geometrical characteristics of the graphical object in at least one third digital picture to be displayed after the first digital picture and before the second digital picture, and generating at least one data file comprising the first set of data vectors, the second set of data vectors and the parameter set.
    • 一种提供图形数据的方法,包括生成指定第一数字图像中的图形对象的几何特征的第一组数据向量,产生指定要显示的第二数字图像中的图形对象的几何特征的第二组数据向量 在第一数字图像之后,基于第一数字图像中的图形对象的几何特征和第二数字图像中的图形对象,生成包括指定图形对象的中间几何特征的信息的参数集,其中中间几何 特征是在要在第一数字图像之后和第二数字图像之前显示的至少一个第三数字图像中的图形对象的几何特征,并且生成包括第一组数据矢量的至少一个数据文件,第二组数据 向量和参数s 等。
    • 6. 发明申请
    • DENTAL FLOSSING APPARATUS
    • 牙齿穿孔装置
    • WO2015179070A1
    • 2015-11-26
    • PCT/US2015/027838
    • 2015-04-27
    • LU, Peng
    • LU, Peng
    • A61C15/04A61C15/00
    • A61C15/046
    • A flossing device includes a housing that can be gripped as a handle. The housing has a hollow interior with first pawl teeth. A spool is placed inside the hollow interior and includes second and third pawl teeth disposed on opposite ends. The second pawl teeth, when engaged with the first pawl teeth with assistance from a spring, allow the spool to rotate in a first direction relative to the housing. The flossing device also includes a tail cap that has fourth teeth that engage the third pawl teeth to urge the spool in the first direction. The flossing device also includes a fork for suspending a length of floss received from the spool and used for flossing. The length of floss is tightened by rotation of the spool in the first direction. The length of floss can be replaced by rotation of the spool in a second direction opposite the first direction.
    • 牙线装置包括能够被抓握为手柄的壳体。 壳体具有带有第一棘爪齿的中空内部。 卷轴被放置在中空内部的内部,并且包括设置在相对端上的第二和第三棘爪齿。 当第二棘爪齿从弹簧辅助与第一棘爪啮合时允许线轴相对于壳体在第一方向旋转。 牙线装置还包括具有第四齿的尾帽,其接合第三棘爪齿以在第一方向上推动卷轴。 牙线装置还包括用于悬挂从卷轴接收并用于牙线的长度的牙线的叉子。 牙线的长度通过在第一方向上的线轴的旋转而被紧固。 牙线的长度可以由与第一方向相反的第二方向的线轴的旋转代替。