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序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
101 Folded air leaflet US31218652 1952-09-30 US2752711A 1956-07-03 WEISS THOMAS B
102 Means for advertising US42613930 1930-02-05 US1823772A 1931-09-15 UMBERTO TOLDI
103 Check holder and cutter US68718624 1924-01-19 US1717937A 1929-06-18 RASCHICK CHARLES T
104 Advertisement distributor US39125120 1920-06-23 US1417500A 1922-05-30 ALBERT COLEY; MARLER ARTHUR W
105 고도 조절 기능을 갖는 물체 지연 낙하 장치 KR1020110115827 2011-11-08 KR101281669B1 2013-07-03 우창빈
본 발명은 운반물을 낙하 목표지점까지 충분한 고도를 유지할 수 있도록 한 고도 조절 기능을 갖는 물체 지연분리기 및 그 방법에 관한 것으로, 운송기구에 연결되어 부양되며 기 설정된 낙하정보에 따라 고도 유지를 위한 제어동작을 수행하고 운반물을 목표 지점에 낙하시기는 낙하장치와; 케이블을 통하여 상기 낙하장치에 연결되어, 부양시 상승고도의 주변정보에 기초한 상기 물체 지연분리 낙하장치의 제어에 따라 용기에 담긴 내용물을 일정 시간동안 배출하는 고도 유지기로 구성되어,상기 낙하장치는 기 설정된 낙하정보와 상공의 측정정보를 비교하여 그 차이만큼 상기 고도 유지기에 담긴 내용물의 배출 시간, 횟수 및 주기를 제어하여 적정 상승고도를 유지한다.
106 고도 조절 기능을 갖는 물체 지연 낙하 장치 KR1020110115827 2011-11-08 KR1020130050646A 2013-05-16 우창빈
PURPOSE: An object delay dropping apparatus with an altitude control function is provided to precisely control the elevated altitude of the object delay dropping apparatus. CONSTITUTION: An object delay dropping apparatus with an altitude control function comprises a dropping device and an altitude maintaining machine. The dropping device drops objects to a target position in a floated state while controlling the altitude of the objects according to predetermined dropping information. The altitude maintaining machine is connected to a transportation toll by a connection rope(61) and is connected to the dropping device by a cable. Accordingly, content which is contained in a container is discharged for a predetermined time based on measured information in the sky. The dropping device controls the discharged time, number, and cycle of the content which is contained in the altitude maintaining machine according to a difference which is the result of comparing the predetermined dropping information and the measured information in the sky.
107 어린이 안전 지역 KR1020130070655 2013-06-19 KR1020140147427A 2014-12-30 손나은
Recently, car accidents and children protection cars are emerging as a major issue. The most common car accidents are minor accidents. When children get into and off a bus, a child may move in front of or behind the bus and thus be in a blind spot, and a bus driver may not see the child in the blind area and accidently hit the child with the bus. The present invention is designed to solve the problem mentioned above. According to the present invention, a kid′s safe zone, on both sides of the bus, may prevent the children from habitually moving in front of or behind the bus after the children get off. Also, the kid′s safe zone can be signified to the children by using lights. When the children get off the bus, a safety device withdrawn from the front and rear sides of the car can protect the children.
108 표시판들을 배치하기 위하여 지상 차량에 설치하기 위한 장치 KR860006288 1986-07-31 KR870004288A 1987-05-08
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