Abstract:
실시예의 쓰레기 수거용 드론은 드론 몸체부와, 상기 드론 몸체부의 하부에 장착되어 영상을 수집하는 영상 수집부와, 상기 영상 수집부로부터 수집된 정보로부터 객체를 검출하는 객체 검출부와, 상기 드론 몸체부의 일측에 장착되어 상기 검출된 객체를 수거하는 객체 수거부를 포함할 수 있다. 실시예는 드론을 이용함으로써, 쓰레기를 보다 효과적으로 수거할 수 있는 효과가 있다.
Abstract:
PURPOSE: A gutter structure of a road pavement and a road pavement method using the same are provided to improve drainage capability by installing the gutter structure on the edge of a road pavement having a surface layer. CONSTITUTION: A gutter structure of a road pavement comprises a main body(100) and a cover(200). The main body has a housing space, cut parts, and cover support protrusions. The cover support protrusions upward support the cover. A drain groove(201) is formed on the side end of the cover and guides water flowing from a surface layer(10) of a road pavement to the housing space of the main body.
Abstract:
Disclosed are a method for manufacturing a high-strength agent for asphalt-concrete and a method for manufacturing asphalt-concrete using the high-strength agent for asphalt-concrete. The method for manufacturing a high-strength agent for asphalt-concrete according to the present invention comprises the steps of: pulverizing regenerated EPDM into a size of 3 mm or smaller; mixing 100 parts by weight of one resin selected from SBS and SIS with 40 to 150 parts by weight of process oil and maturing the resin for three hours or longer; and mixing 100 parts by weight of HDPE with 30 to 80 parts by weight of a petroleum resin and pulverizing the HDPE into a size of 3 mm or smaller by heating the mixture to 100-200 °C, and extruding and cooling the mixture; and measuring and mixing the regenerated EPDM, the mixture of the resin selected from SBS and SIS with the process oil, and the mixture of the HDPE with the petroleum resin.
Abstract:
The present invention provides a manhole repairing device (100) which comprises a rail (110) with both ends supported in the ground and the core installed to cross a manhole installation area; and a supporting member (120) to be able to move along the rail (110) and to support the top of a manhole frame (10) in order to stably support the manhole frame and obtain excellent constructability.
Abstract:
The present invention relates to a batch type deicer standby system which classifies various sizes of deicer according to sizes, crushes deicer which is equal to or larger than a reference size, and loads the deicer into a snow removal vehicle. The deicer standby system according to an embodiment of the present includes: a hopper which cuts a bag including deicer and discharges the deicer; a sorting plate which receives the deicer from the hopper and classifies the deicer according to sizes; a versatile drum which receives deicer which is classified in the sorting plate and is equal to or larger than the reference size, crushes and transfers the deicer by using centrifugal force, and, at the same time, discharges the deicer which is equal to or less than the reference size to the outside; and a crushing unit which receives the deicer which is equal to or larger than the reference size from the versatile drum and crushes the deicer to be equal to or smaller than the reference size.
Abstract:
Provided is a manufacturing method of a precast concrete panel used for a road and having a high slip resistance and abrasion resistance, wherein the precast concrete panel is capable of bearing the load of a medium or large sized vehicle by having the improved slip resistance and abrasion resistance. The manufacturing method of the precast concrete panel used for a road and having the high slip resistance and abrasion resistance comprises: a frame deck preparing process; a side plate preparing process; a frame assembling process of coupling a side plate to a frame; a filling process of filling the inside of the frame with cement concrete; a vibration applying process of applying vibration to the frame; a primary film coating process of spraying a film coating agent on the surface of the cement concrete; a silica sand spraying process of spraying silica sand on the surface of the cement concrete on which a primary film is coated; a secondary film coating process of spraying the film coating agent on the surface of the cement concrete on which the silica sand is sprayed; a curing process; and a frame removing process.
Abstract:
The present invention relates to a cover structure comprises an upper plate (110), a plurality of ribs (120) individually installed under the upper plate in the longitudinal direction, and a side drainage hole (121) between the ribs (120) to take water from the surface layer (10) of a porous pavement; and a gutter structure for a porous pavement using the same. Therefore, the present invention is installed at the edges of the pavement having a surface layer made of porous asphalt to enable smooth drainage for the pavement.
Abstract:
본 발명은, 정공수송물질(HTM), 고체전해질용 고분자 및 액체전해질을 포함하는 준고체 고분자 전해질을 제공하며, 상기 준고체 고분자 전해질에 포함되는 신규한 정공수송물질을 제공한다. 또한, 본 발명은 상기 준고체 고분자 전해질을 포함하는 것을 특징으로 하는 염료감응 태양전지를 제공한다.
Abstract:
본 발명은 기판, 상기 기판 상에 구비된 제1 전극, 상기 제1 전극 상에 구비된 1층 이상의 유기물층, 상기 유기물층 상에 구비된 제2 전극, 및 상기 제2 전극 상부에 구비된 광 추출 층을 포함하는 유기 발광 소자 및 이의 제조방법을 제공한다. 본 발명에 따른 유기 발광 소자는 소자 내부에서 발생된 빛의 전반사를 최소화하여 최대한 외부로 끌어냄으로써 발광효율을 극대화할 수 있다.