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    • 3. 发明公开
    • 도로표시 및 지시 표지판
    • 道路标志及指示牌
    • KR1020020039588A
    • 2002-05-27
    • KR1020000071090
    • 2000-11-21
    • 오태한박규식
    • 오태한박규식
    • E01F9/017
    • PURPOSE: A sign plate for road and indication are provided to have improved durability and/or resilience, flexible recovery greatly helpful to produce the sign plate by comprising rubber material, as well as to reduce expenses for installation and/or maintenance of the same. CONSTITUTION: The sign plate comprises a hollow triangular or T shaped plate(1) made of specific rubber material. The plate is prepared by forming and/or adhering reflective material(2) over convex portions of the sign plate to cause irregular reflection of light independently to driving distance of cars; and adhering white rubber material and/or applying white fluorescent paint to surroundings(3) of the formed portion with the reflective material to be clearly identified at day and night; and marking curved portion of a middle section of the road attached to a concrete block. The sign plate is coated with silicon material on its surface to easily remove impurities such as dust by rain water.
    • 目的:提供用于道路和指示的标牌以具有改善的耐久性和/或弹性,灵活的恢复对于通过包括橡胶材料制造标志牌非常有帮助,并且减少安装和/或维护的费用。 构成:标牌包括由特殊橡胶材料制成的中空三角形或T形板(1)。 通过在反射材料(2)上形成和/或粘附在标牌的凸起部分上来制备板,以使得独立于汽车行驶距离的光的不规则反射; 并且将白色橡胶材料和/或将白色荧光涂料粘贴到所形成的部分的周围(3)上,以便在白天和晚上清楚地识别出反射材料; 并标记连接到混凝土块的道路的中间部分的弯曲部分。 标牌在其表面上涂有硅材料,以通过雨水容易地除去灰尘等杂质。
    • 10. 发明授权
    • 자동 파종 시스템
    • SEEDER系统
    • KR1019960009480B1
    • 1996-07-20
    • KR1019930015938
    • 1993-08-17
    • 오태한박중춘
    • 박중춘
    • A01C7/00
    • The device is related to all of the automatic processes for seeding which cover filling upper soil, hardening the siol for the sowing seeds, covering the soil over the seeds and giving water. The purpose of this invention is totally automatic control system which consists of five subsystems, namely an automatic soil accumulating system(1), automatic pressing system(30), automatic seeding system(50), an automatic soil covering system(70) and an automatic watering system (90). The advantages of this invention are small manpower required, lower unit cost, less consuming time and uniformity of product as well. The system is arranged in order of mentioning. When a tray is put on the processing line, it is conveyed automatically from the accumulating system to the watering system.
    • 该装置涉及所有用于种子的自动处理,其涵盖填充上部土壤,硬化用于播种的种子的硫酸盐,覆盖种子上的土壤并给水。 本发明的目的是全自动控制系统,由五个子系统组成,即自动积垢系统(1),自动压力系统(30),自动播种系统(50),自动覆盖系统(70)和 自动浇水系统(90)。 本发明的优点是所需的人力,较低的单位成本,较少的消耗时间和产品的均匀性。 系统按照顺序排列。 当托盘放在处理线上时,它会自动从累积系统传送到浇水系统。