公开(公告)号：US06560474B2

公开(公告)日：2003-05-06

申请号：US09858685

申请日：2001-05-15

Applicant: Sooyeul Lee ,  Seunghwan Kim ,  Hyeon-Bong Pyo ,  Sangkyung Lee ,  Seon Hee Park

Inventor： Sooyeul Lee ,  Seunghwan Kim ,  Hyeon-Bong Pyo ,  Sangkyung Lee ,  Seon Hee Park

IPC: A61B505

CPC classification number: G06T7/0012

Abstract: A method for evaluating a structural strength of cancellous bone and a computer readable media incorporating a program for implementing the method therein. The method includes the steps of acquiring an x-ray image and defining a region of interest on the acquired x-ray image; extracting a bone trabecular pattern in the defined region of interest; and setting an index of the structural strength of the cancellous bone using an area density of the extracted bone trabecular pattern.

Abstract translation: 用于评估松质骨结构强度的方法和包含用于在其中实施该方法的程序的计算机可读介质。 该方法包括以下步骤：获取X射线图像并在获取的X射线图像上定义感兴趣的区域; 在限定的感兴趣区域中提取骨小梁模式; 并使用提取的骨小梁模式的面积密度设定松质骨的结构强度的指标。

公开(公告)号：US20200079141A1

公开(公告)日：2020-03-12

申请号：US16565571

申请日：2019-09-10

Applicant: Youngja YU ,  Sangkyung LEE

Inventor： Youngja YU ,  Sangkyung LEE

IPC: B44D3/22

Abstract: Disclosed herein is a carrier-type sand art experience box in which various patterns are formed by scattering sand and a work of art is formed by radiating light. The carrier-type sand art experience box includes: a box-shaped case body inside which is formed a space part, and on the top of which is formed an edge part; art glass which is seated inside the edge part of the case body, and on which sand is scattered; a backlight which radiates various types of light onto art sand formed by a user from a surface below the art glass; a control unit which is seated on one side of the case body, which controls the backlight, and which is provided with an on/off switch; and a cover which selectively opens and closes the top of the case body, and which surrounds the art glass.

公开(公告)号：US20080206526A1

公开(公告)日：2008-08-28

申请号：US12036813

申请日：2008-02-25

Applicant: Steven KIM ,  Clifton F. Richardson ,  Young Kwon Kim ,  Sangkyung Lee

Inventor： Steven KIM ,  Clifton F. Richardson ,  Young Kwon Kim ,  Sangkyung Lee

IPC: B32B33/00

CPC classification number: B32B7/02 ,  A41D31/245 ,  B32B3/14 ,  F41H1/02 ,  F41H3/02 ,  F41H5/0407 ,  F41H5/0492 ,  Y10T428/24802

Abstract: A supple, globally flexible, composite protective material having guard plates on a substrate with a clearly visible pattern. The substrate is flexible and has a surface with a colored pattern including two or more colors. The guard plates are small, non-overlapping, printed resin material members having major and minor dimensions and are arranged in a predetermined pattern over a substantial portion of the surface of the substrate. In one embodiment of the invention the guard plates are transparent or translucent to visible light so that the colored pattern on the surface of the substrate is visible. In another embodiment the colors of the guard plates blend in with the colored pattern of the substrate.

Abstract translation: 柔软的，全球性柔性的复合保护材料，其在保护板上具有清晰可见的图案。 基底是柔性的并且具有包括两种或更多种颜色的着色图案的表面。 防护板是具有大小尺寸的小的，不重叠的印刷树脂材料构件，并且以基板的大部分表面上以预定图案布置。 在本发明的一个实施例中，保护板对于可见光是透明的或半透明的，使得可见基底表面上的着色图案。 在另一个实施例中，防护板的颜色与基底的着色图案混合。