公开(公告)号：US20110216911A1

公开(公告)日：2011-09-08

申请号：US13035099

申请日：2011-02-25

Applicant: Tae-Jin KANG

Inventor： Tae-Jin KANG

IPC: H04R1/10

CPC classification number: H01Q1/273 ,  H01Q1/241 ,  H01Q1/46 ,  H01Q1/50 ,  H04M1/6058 ,  H04M1/72522

Abstract: An ear-microphone for connection to a portable apparatus and use as a Frequency Modulation (FM) radio broadcast receiving antenna is provided. The ear-microphone includes an ear plug, a cable, a microphone, and a filtering unit. The ear plug is for connection to an earjack. The cable has a predefined length, has an earphone line whose one end is electrically connected to the ear plug and whose other end is electrically connected to at least one earphone. The microphone intervenes in an intermediate portion of the cable and is connected to the ear plug via a microphone line inside the cable. The filtering unit intervenes in the cable and is installed to have an Electro Static Discharge (ESD) protection function.

Abstract translation: 提供一种用于连接到便携式设备并用作频率调制（FM）无线电广播接收天线的耳麦克风。 耳麦麦克风包括耳塞，电缆，麦克风和过滤单元。 耳塞用于连接耳塞。 电缆具有预定长度，具有耳机线，其一端电连接到耳塞，另一端电连接至至少一个耳机。 麦克风插入电缆的中间部分，并通过电缆内的麦克风线连接到耳塞。 过滤单元插入电缆中，并安装有静电放电（ESD）保护功能。

公开(公告)号：US20080063261A1

公开(公告)日：2008-03-13

申请号：US11939822

申请日：2007-11-14

Applicant: Tae-Jin KANG

Inventor： Tae-Jin KANG

IPC: G06K9/00

CPC classification number: G06T7/0004 ,  G01N21/8851 ,  G01N21/8901 ,  G01N21/8983 ,  G01N2021/1772 ,  G01N2021/1785 ,  G01N2021/8861 ,  G01N2021/8896 ,  G01N2021/8908 ,  G06T2207/30124

Abstract: The present invention relates to a objective measurement of fabric pillings, to a measurement apparatus which includes stereovision technique using CCD cameras, captures the 3-dimensional contours of fabric pilling and defines the degree of pilling occurrences. This invention is composed of; a step to scan the surface of a pilling-containing fabric specimen which is laid on the table and translated in the right angle of the projector laser beam; a step to reconstruct the scanned fabric surface data in to a 3D image; a step to convert the 3D image into a binary image using height-threshold method and number, area, density of pillings acquired from standard pictures; a step to calculate the x, y coordinates and height values of each and every area of the specimen; a step to regress the relationship between the height values of the pilling fabric specimen and the actual height values. Thus the measurement of fabric surface pillings using stereovision method which is composed of slit beam laser projector and a couple of CCD cameras can be a fast and accurate evaluation method regardless of the fabric's color and pattern shape.

Abstract translation: 本发明涉及一种对织物支柱的客观测量，包括使用CCD照相机的立体视觉技术的测量装置，捕捉织物起球的三维轮廓并定义起球发生的程度。 本发明由 扫描放置在桌子上并且以投影仪激光束的直角平移的起球含织物样品的表面的步骤; 将扫描的织物表面数据重建成3D图像的步骤; 使用高度阈值法和从标准图像获取的数量，面积，密度的密度将3D图像转换为二进制图像的步骤; 计算样本每个区域的x，y坐标和高度值的步骤; 退化起毛织物样品的高度值与实际高度值之间的关系的步骤。 因此，无论织物的颜色和图案形状如何，使用由狭缝光束激光投影仪和两个CCD照相机组成的使用立体视觉方法的织物表面丸的测量可以是快速和准确的评估方法。