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    • 1. 发明申请
    • EVALUATING METHOD OF THE RESIDUAL STRESS DETERMINING METHOD USING THE CONTINUOUS INDENTATION METHOD
    • 使用连续印记法的残余应力测定方法的评估方法
    • WO2006071001A1
    • 2006-07-06
    • PCT/KR2005/003947
    • 2005-11-22
    • FRONTICS, INC.JUNG, Won SeokKIM, Kwang Ho
    • KIM, Kwang Ho
    • G01N3/42
    • G01N3/42G01N2203/0076G01N2203/008G01N2203/0082
    • The present invention relates to a method of measuring residual stress and, more particularly, to a residual stress measuring method using a continuous indentation tester. Due to pile-up and sink-in of a material or a blunted tip, a conventional residual stress measuring method cannot compensate for error of a real contact (indentation) depth or directly remove stress through a thermal or mechanical technique in the conventional method of measuring residual stress of a weldment, so that it is very difficult to estimate a stress-free reference curve or to quantitatively measure residual stress. However, the present invention can precisely estimate a stress-free curve of a weldment using an indentation strength ratio (OIT ratio) of a stress-free base metal to the weldment, and compensates for error, occurring in the measurement of a material having a weldment or an anisotropic stress structure, based on the indentation strength ratio, thereby more precisely measuring residual stress. Thus, unlike the conventional method, the present method can minimize error occurring in the residual stress measuring process, and agrees with actual models.
    • 本发明涉及一种测量残余应力的方法,更具体地说,涉及使用连续压痕测试仪的残余应力测量方法。 由于材料的堆积和沉入或钝头,常规的残余应力测量方法不能补偿实际接触(压痕)深度的误差,或者通过热或机械技术直接去除应力 测量焊件的残余应力,使得很难估计无应力参考曲线或定量测量残余应力。 然而,本发明可以使用无应力的贱金属与焊件的压痕强度比(OIT比)精确地估计焊件的无应力曲线,并且补偿在测量具有 焊接或各向异性应力结构,基于压痕强度比,从而更准确地测量残余应力。 因此,与传统方法不同,本方法可以使残余应力测量过程中发生的误差最小化,并与实际模型一致。
    • 4. 发明申请
    • WING-FLAPPING FLYING APPARATUS AND METHOD OF USING THE SAME
    • 摆式飞行装置及其使用方法
    • WO2007013721A1
    • 2007-02-01
    • PCT/KR2006/000454
    • 2006-02-08
    • KOREA INSTITUTE OF SCIENCE AND TECHNOLOGYKIM, Kwang HoJEON, Jae HakKIM, Yoon Joo
    • KIM, Kwang HoJEON, Jae HakKIM, Yoon Joo
    • B64C33/00
    • B64C33/02
    • The present invention provides a wing-flapping flying apparatus, which can fly by moving its wings similar to a bird hovering or flying in the air by flapping its wings. The wing-flapping flying apparatus comprises: a body; a rotating shaft rotatably joined to the body; driving means for rotating the rotating shaft; and wings reciprocated between two points and connected to the rotating shaft so as to be rotated together with the rotating shaft and to be relatively torsionally rotated with respect to the rotating shaft. The wing-flapping flying apparatus generates lift throughout an entire wing- flapping movement without generating lift only throughout the half of a wing-flapping movement or offsetting the generated lift by the other half of the wing-flapping movement. Therefore, the wing- flapping flying apparatus can provide not only a stable flight but also a softly hovering or ascending and descending flight.
    • 本发明提供了一种飞翼飞行装置,其可以通过使翅膀类似于通过扑翼而悬挂在空中的鸟类飞行。 飞翼飞行装置包括:主体; 可旋转地连接到所述主体的旋转轴; 用于旋转所述旋转轴的驱动装置; 并且翼在两点之间往复运动并连接到旋转轴,以便与旋转轴一起旋转并且相对于旋转轴相对地扭转。 飞翼飞行装置在整个飞翼拍动运动中产生升力,而不会在飞翼运动的整半过程中产生升力,或者将所产生的升力抵消翼飞翼运动的另一半。 因此,飞翼飞行装置不仅可以提供稳定的飞行,还可以提供轻柔的悬停或上升和下降的飞行。
    • 6. 发明申请
    • A PLANED CLOTHING WHICH IS ENABLED TO DESIGN, ATTACHE AND DETACHE EASILY
    • 设计,安装和拆卸易于使用的平面布
    • WO2004039186A2
    • 2004-05-13
    • PCT/KR2003/001917
    • 2003-09-19
    • KIM, Kwang Ho
    • KIM, Kwang Ho
    • A41D
    • A41F5/00A41F9/00
    • This invention has been made from a consideration of the clothing devised for easy attachment/detachment and redesign. With the connection structure for upper and bottom outfits, the beltline keeps the upper clothes from coming out of the pants by working as belts or straps. The natural fragrance and synthetic resin contained can get softened and hardened by adjusting temperature, which enables the wearer to reshape the pouch for comfort. The aroma fumed out from the natural fragrance pouch which is fixed on the structure can not only relieve the odor but also give the wear feeling of refreshment. As a whole, the present invention seeks to provide the wearer with more comfortable and personalized outfit.
    • 本发明是为了便于安装/拆卸和重新设计而设计的服装的考虑。 通过上下装置的连接结构,皮带线可以通过皮带或皮带的作用使上层衣服不会从裤子里脱出。 包含的天然香料和合成树脂可以通过调节温度而变软和硬化,这使得穿着者能够重塑袋子的舒适度。 固定在结构上的天然香料袋发出的香气不仅可以缓解气味,还能赋予清爽的磨损感。 整体而言,本发明旨在为佩戴者提供更舒适和个性化的服装。