baber/WOPTO huggingface dataset:
Patent KR-20170088485-A (KR)
Inventor: YI CHANG HO
IPC: F41B5/10
Filed: 2016-01-22
Abstract: According to the present invention, a compound bow comprises: a bow body including a pair of wings coupled to both ends of a handle; an upper and a lower pulley assembly including a pulley rotatably coupled to a rotary shaft formed on a rear end of each wing and a cam coupled to the pulley; a bow string whose both ends are wound on each pulley of the upper and the lower pulley assembly to be coupled; and a first and a second cam cable wherein one end thereof is coupled to each pulley assembly and the other end thereof is coupled to an opposite pulley assembly to be wound on the cam of each pulley assembly by pulling the bow string. Each pulley assembly includes a cam module coupled to the pulley to which the cam is coupled to be moved in an arc path. One pulley assembly has a wing contact rotation stop pin coupled to a coupling hole formed on the pulley, and the other pulley assembly has an indicator coupled to a guide hole formed on the pulley. A let-off adjustment gradation display unit is formed around each cam module of the upper and the lower pulley assembly to adjust a let-off state to move each cam module to fix the cam module on a position desired by the let-off adjustment gradation display unit by a fixing means while maintaining a position of the wing contact rotation stop pin.
Patent KR-20170090008-A (KR)
Inventor: SEO MIN HYE
IPC: H04L9/32
Filed: 2016-01-27
Abstract: 자동차 개방형 PnP형 플랫폼에서의 플러그인 디바이스를 인증하는 장치 및 방법이 개시된다. 플러그인 디바이스 인증 장치를 이용하여 플러그인 디바이스를 인증하는 방법은 상기 플러그인 디바이스 인증 장치가 랜덤값을 생성하고, 상기 랜덤값을 상기 플러그인 디바이스에 전송하는 단계, 상기 플러그인 디바이스 인증 장치가 상기 플러그인 디바이스로부터 암호화된 랜덤값을 수신하는 단계, 상기 플러그인 디바이스 인증 장치가 제조사 서버로부터 수신한 제1 대칭키를 이용하여 상기 암호화된 랜덤값을 복호화하여 복호화된 랜덤값을 생성하는 단계, 및 상기 복호화된 랜덤값과 상기 랜덤값이 동일한 경우, 상기 플러그인 디바이스를 인증하는 단계를 포함한다.
Patent KR-20160024889-A (KR)
Title: Electronic connector having flexible region
Inventor: ORAND AUSTIN
IPC: H01R13/502
Filed: 2016-02-12
Abstract: An electronic connector comprises a housing and a plug extended from the housing. The plug includes at least one flexible area for providing a curve thereof. According to some exemplary embodiments of the present invention, the plug comprises at least one rigid area. The plug includes one or more interconnects. Each interconnect comprises a lead and a contact. Contacts are exposed to the outer surface of the plug, and the exposure is provided to enable electrical coupling between the plug and an electronic receptacle, wherein the plug can be inserted in a removable way. According to an embodiment of the present invention, a size and a shape of the flexible area are configured to improve performance of the electronic connector.
Patent KR-20170102765-A (KR)
Inventor: KANG SANG GU
IPC: G01C15/02
Filed: 2016-03-02
Abstract: 지적기준점 모니터링 방법은 (a) 현재 위치를 검출하여 지적기준점 매립영역으로 가는 길을 가이드하는 단계 (b) 상기 지적기준점 매립영역에 진입되면 그 바디의 내부에 밀폐된 비콘을 장착한 지적기준점의 매립방향을 추정하고 상기 비콘으로부터 비콘 신호를 검색하는 단계 및 (c) 상기 비콘 신호가 검색되면 상기 비콘 신호의 수신 세기를 기초로 지적기준점 매립위치까지 떨어진 거리를 산출하는 단계를 포함한다.
Patent KR-20170104330-A (KR)
Title: Light emitting device for umbrella
Inventor: Hwang tae min
IPC: F21V15/01
Filed: 2016-03-07
Abstract: The present invention relates to a light emitting device for an umbrella and, more specifically, to a light emitting device for an umbrella capable of being detachably combined with the umbrella regardless of kind and size of the umbrella. The light emitting device for an umbrella comprises: a light emitting unit; a light transparent case; an upper cover member; a lower cover member; and a connecting member. The light emitting unit emits light depending on a controlling signal of an electric circuit when power is applied. The light transparent case is hollow to receive the light emitting unit; forms a first opening unit on an upper side; and forms a second opening unit on a lower side. The upper cover member seals the first opening unit by being detachably combined with the first opening unit; and includes a push protrusion of a predetermined length to a lower side from an inner upper side. The lower cover member seals the second opening unit by being detachably combined with the second opening unit. The connecting member is hollow and is formed with a first combining unit and a second combining unit. The first combining unit is opened and formed on an upper side to be detachably combined by receiving a lower part of the case. The second combining unit is opened and formed on a lower side to be detachably combined with a tip unit of the umbrella.
Patent KR-20170106816-A (KR)
Title: New intermediates of Imidafenacin, the preparation of the same and the preparation of Imidafenacin using the same
Inventor: HAN SHIN
IPC: C07D233/58
Filed: 2016-03-14
Abstract: Provided is 4-(2-methyl-1-imidazolyl)-2,2-diphenylbutyronitrile benzenesulfonate or oxalate used for a method for preparing imidafenacin. By using 4-(2-methyl-1-imidazolyl)-2,2-diphenylbutyronitrile benzenesulfonate or oxalate, imidafenacin with ultrahigh purity in which the total flexible material is included by 0.10% or less, desirably 0.05% or less and more desirably 0.02% or less can be manufactured.
Patent KR-20170110205-A (KR)
Inventor: LEE JONG HYUN
IPC: B61L9/04
Filed: 2016-03-22
Abstract: 본 발명은 제어부와 표시부 분리형 LED 신호기에 관한 것으로서, 보다 상세하게는 표시부에는 별도의 1계 LED와 2계 LED를 분리하여 1계 LED 수명이 다하였을 때 2계 LED로 수동 전환할 수 있고, 표시부와 제어부를 이격시켜 고장 부분만을 교체할 수 있으며, 제어부가 지상에 설치되어 지상에서도 보수할 수 있고, 제어부 부품이 상호 색등간 호환이 되어 동일 제어 부품으로 교체할 수 있으면서 안전사고 미리 예방을 위한 데이터베이스 축적이 가능한 제어부와 표시부 분리형 LED 신호기에 관한 것이다. 
본 발명은 표시부와 상기 표시부와 이격되어 설치되는 제어부를 포함한 제어부함으로 구성되며, 상기 표시부는 인쇄회로기판에 2단자 황색 LED 다수 개가 1계와 2계로 구성되는 제1 황색모듈; 상기 제1 황색모듈 하부에 소정의 간격으로 설치되고 인쇄회로기판에 2단자 적색 LED 다수 개가 1계와 2계로 구성되는 적색모듈; 상기 적색모듈 하부에 소정의 간격으로 설치되고 인쇄회로기판에 2단자 녹색 LED 다수 개가 1계와 2계로 구성되는 녹색모듈; 상기 녹색모듈 하부에 소정의 간격으로 설치되고 인쇄회로기판에 2단자 황색 LED 다수 개가 1계와 2계로 구성되는 제2 황색모듈;로 구성된다. 
그리고 메인전원의 공급이 차단이 되어 신호를 점등 할 수 없을 때 배터리를 이용하여 적색 LED를 점등 하는 전원공급모듈로 구성된다.
Patent KR-20170111915-A (KR)
Title: 양식용 마장대의 굴쩍제거장치
Inventor: KANG DO MUN
IPC: B63B22/00
Filed: 2016-03-30
Abstract: 본 발명은 부력을 갖는 부구와, 상기 부구의 내측에 형성되어 마장대의 외주면에 들러붙은 굴쩍들을 긁어서 제거하기 위한 환형의 굴쩍제거부와, 상기 굴쩍제거부의 중앙에 형성되어 마장대가 관통할 수 있도록 천공된 통공으로 구성되는 양식용 마장대의 굴쩍제거장치를 제공하기 위한 것으로, 본 발명의 효과로는 부력을 이용하는 부구에 의해 조수간만의 차와 파도를 이용하여 스스로 부상과 하강을 반복할 수 있도록 하면서 부구 내측에 형성된 환형의 굴쩍제거부에 의해 마장대에 들러붙어있는 굴쩍들을 오르락 내리락 하면서 긁어 제거하도록 함으로써 어민들이 작업 중 굴쩍에 의해 다치는 것을 방지할 수 있는 매우 유용한 발명인 것이다.
Patent KR-20170112066-A (KR)
Inventor: MOON SUNG HWAN
IPC: H04N5/235
Filed: 2016-03-30
Abstract: 본 발명은 이미지를 처리하기 위한 전자 장치 및 방법을 제공한다. 
다양한 실시 예에 따른 전자 장치의 방법에 있어서, 이미지 센서를 통해, 외부 객체에 대응하는 제1 이미지 및 제2 이미지를 포함하는 복수의 이미지들을 획득하는 동작; 상기 복수의 이미지들 중 상기 이미지 센서를 통해 프로세싱된 적어도 일부를 프리뷰 이미지로 제공하는 동작; 상기 프리뷰 이미지에 적어도 기반하여, 이미지 정보를 검출하는 동작; 상기 복수의 이미지들 중 적어도 상기 제1 이미지 및 상기 제2 이미지를 포함하는 이미지들을 버퍼에 저장하는 동작; 촬영과 관련된 입력에 반응하여, 상기 이미지 정보를 이용하여 상기 버퍼에 저장된 이미지들 중 적어도 상기 제1 이미지와 상기 제2 이미지를 포함하는 이미지 셋(set)을 합성하여 제3 이미지를 생성하는 동작을 포함할 수 있다. 또한 다른 실시 예들이 가능하다.
Patent KR-20170114392-A (KR)
Title: 산양삼 추출물 및 죽염을 함유하는 치약 조성물 및 그 제조방법
Inventor: LIM CHANG HO
IPC: A61Q11/00
Filed: 2016-04-04
Abstract: 본 발명은 산양삼 추출물 및 죽염을 함유하는 치약 조성물에 관한 기술로, 일불소인산나트륨, 인산수소칼슘, 죽염, D-소르비톨액, 글리세린, 폴리에틸렌글리콜4000, 카르복시메틸셀룰로오스나트륨, 코카미도프로필베타인, 키토산, 실리카, 스테비오사이드, 자일리톨, 유용성감초엑기스, 산양삼 추출물, 녹차 추출물, 쑥 추출물, 자몽종자 추출물, 프로폴리스 추출물, L-멘톨, 박하유, 산화티탄 및 정제수를 함유하는 것을 특징으로 한다. 본 발명의 치약 조성물은 산양삼 추출물 및 죽염을 모두 함유하여 구취제거효과가 매우 우수하고, 죽염의 짠맛이 완화되어 사용감이 우수하다.
Patent KR-20170114720-A (KR)
Title: 세탁기
Inventor: PARK KYUNG WON
IPC: D06F39/00
Filed: 2016-04-06
Abstract: 본 발명에 따른 세탁기는 세탁물이 다이어프램과 드럼의 입술부 사이로 들어가지 않도록 개선된 다이어프램 고정구조를 가지는 것을 특징으로 한다. 세탁기는 다이어프램이 터브에서 분리되지 않도록 고정하는 고정부재 외에 터브의 진동에 따른 다이어프램의 움직임을 고정하기 위한 또 다른 고정부재를 포함한다. 또 다른 고정부재는 다이어프램과 드럼 사이의 간격을 일정하게 유지시킬 수 있다.
Patent KR-20170115778-A (KR)
Title: 도로면 생성 방법, 도로면 생성 장치, 포인트 클라우드 데이터 처리 방법, 포인트 클라우드 데이터 처리 장치, 컴퓨터 프로그램 및 컴퓨터 판독 가능한 기록 매체
Inventor: BYUN HYE KYUNG
IPC: G01S19/39
Filed: 2016-04-08
Abstract: 도로면 생성 방법이 개시된다. 본 도로면 생성 방법은 모바일 맵핑 시스템(Mobile Mapping System : MMS)을 통한 작업 과정에서 이용된 레이저 스캐너의 시점(view) 높이를 획득하는 단계, 획득된 시점 높이와 GPS(Global Positioning System)로 측위된 높이를 기초로 기준 높이를 결정하는 단계, 모바일 맵핑 시스템에서 획득된 포인트 클라우드 데이터 중 결정된 기준 높이로부터 소정 범위 내에 위치하는 포인트 클라우드 데이터를 추출하는 단계 및 추출된 포인트 클라우드 데이터를 기초로 도로면을 생성하는 단계를 포함한다.
Patent KR-20160124004-A (KR)
Title: Battery package housing and manufacturing method thereof
Inventor: LEE CHANG HO
IPC: H01M10/6556
Filed: 2016-04-14
Abstract: According to an embodiment, a battery package housing comprises: a base; a housing main body including a wall extended from the base to the top, and an external air inlet which is a hole formed on the wall; and a duct cover which guides external air, inserted through the external air inlet, to a containing space for containing a battery. The duct cover includes a U-shaped deposition rib having one side opened. The duct cover can be fixed to the housing main body in a vibration deposition scheme.
Patent KR-20170051153-A (KR)
Title: Method for selecting optimal network path using genetic algorithm
Inventor: YOON BIN YEONG
IPC: G06N3/12
Filed: 2016-04-26
Abstract: Disclosed is a method for selecting an optimal network path by using a genetic algorithm. According to an embodiment of the present invention, the method for selecting an optimal network path by using a genetic algorithm includes: a step of generating two or more parent paths from a source node to a destination node; a step of selecting a path with the smallest sum of node costs and link costs after calculating the node costs and the link costs about each of the two or more parent paths; a step of generating child paths of a second generation or subsequent generations by applying a genetic algorithm to the two or more parent paths; and a step of selecting the path with the smallest sum of the node costs and the link costs a final optimal path after calculating the node costs and the link costs for each of a preliminary optimal path and the child paths. The purpose of the present invention is to provide the method for selecting an optimal network path between the source node and the destination node in a network environment applied with limit-based routing including the performance of a node such as a packet processing performance of the node.
Patent KR-20170128980-A (KR)
Inventor: NAM SOO HYUN
IPC: H04M1/725
Filed: 2016-05-16
Abstract: The present invention relates to a mobile terminal for providing a payment service and a control method thereof. The mobile terminal includes a main body which includes a control unit and one side which is opened and a card module which is detachably mounted on one side of the main body and includes an accommodating region formed to insert and withdraw a card. The control unit operates in any one mode of a payment mode to perform payment and an approval mode to approve the payment based on whether a magnetic applet exists on the card inserted in the accommodating region if the insertion of the card is sensed in the accommodating region. Accordingly, the present invention can expand the payment function of the mobile terminal.
Patent KR-20170132554-A (KR)
Inventor: KIM SEONG WOO
IPC: C08K7/16
Filed: 2016-05-24
Abstract: The present invention relates to a double-sided adhesive tape attached to front glass of mobile devices. To this end, a core layer on the double-sided adhesive tape is cured after addition of acrylic elastomer, which is well compatible with an acrylic resin and does not have carbon-carbon double bonds, into an acrylic monomer, thereby increasing impact resistance of the finally produced double-sided adhesive tape. In addition, the core layer can have a foam-like structure due to introduction of fillers such as organic microspheres or glass bubbles, thereby more improving impact resistance of the finally produced double-sided adhesive tape.
Patent KR-20170132606-A (KR)
Inventor: LEE JUN GU
IPC: H04L25/08
Filed: 2016-05-24
Abstract: In an access network structure in which at least one network management device and at least one customer-premises equipment are connected through a bundle cable including a plurality of lines, the present invention relates to a method in which the network management device registers the customer-premises equipment so as to provide an internet service to the customer-premises equipment, wherein the method includes: transmitting a registration signal to customer-premises equipment; receiving, via a plurality of lines, a registration response signal transmitted from the customer-premises equipment; analyzing the registration response signal flowing through the plurality of lines so as to distinguish a direct signal flowing through a normal line among the plurality of lines from an interference signal flowing through an adjacent line of the plurality of lines; and establishing a link with the customer-premises equipment connected through the normal line.
Patent KR-20170132617-A (KR)
Inventor: KANG YOUNG JONG
IPC: E01D2/00
Filed: 2016-05-24
Abstract: A synthetic concrete girder of the present invention is a concrete girder provided with a flange and an abdomen plate vertically arranged on the flange, comprising: a concrete portion forming the flange and the abdomen plate by being cured on concrete; a main reinforcing bar arranged inside the concrete portion; and a wire mesh portion in which at least a portion of the wire mesh portion is arranged adjacent to the main reinforcing bar and is arranged inside the concrete portion, thereby controlling a tensile crack and a yarn tension crack of the concrete structure.
Patent KR-20170136302-A (KR)
Inventor: KWAK KYUNG RAE
IPC: B65D71/50
Filed: 2016-06-01
Abstract: According to one embodiment of the present invention, a cup carrier is provided. The cup carrier comprises a plurality of circular arc-shaped cutting units sequentially spaced from a center to the outside. The cup carrier is extended in the vertical direction through the cutting units to store a cup in a space between the cutting units.
Patent KR-20170137380-A (KR)
Inventor: CHO SEONG HWAN
IPC: G01J1/44
Filed: 2016-06-03
Abstract: The present invention provides a sensor module which can be more easily manufactured. The sensor module according to the present invention comprises: a substrate; a first photodiode and a second photodiode located on the substrate; and a filter part located on an upper part of either the first photodiode or the second photodiode. The filter part can include a metal layer.
Patent KR-20170138660-A (KR)
Inventor: KIM HYEON SU
IPC: B62D5/04
Filed: 2016-06-08
Abstract: The present invention relates to a rack driving type power assist steering apparatus. An embodiment of the present invention provides a rack driving type power assist steering apparatus, comprising: a ball nut formed with a first ball moving hole and a second ball moving hole which penetrate to an outer circumferential surface at one side and the other side of a screw groove formed on an inner circumferential surface, respectively, and coupled to an outer circumference side of a rack bar via a ball; a nut pulley coupled to an outer circumferential surface of the ball nut; a ball return member coupled between the nut pulley and the ball nut and having a ball circulation path for connecting the first ball moving hole and the second moving hole to one side and the other side thereof, respectively; and a ring-shaped fixing member coupled to a terminal end of one side of the ball nut and having one side cut to support the nut pulley in an axial direction.
Patent KR-20170032827-A (KR)
Inventor: KIM YEOUN TAE
IPC: B41M1/26
Filed: 2016-06-08
Abstract: The present invention relates to a functional awning and, more specifically, relates to a functional awning capable of performing high-resolution printing on an acrylic material after coating the material with a solvent, and having shading, advertising, and security effects by screening the front of a store with the awning when the store is closed as the awning is able to be bent downward after being unfolded. The functional awning of the present invention is capable of having an excellent advertising effect at a low cost through the awning by coating an acrylic fabric with a solvent and then printing a high-resolution photo or advertising phrases on the fabric. The present invention is capable of leaving the awning unfolded to show the high-resolution photo or advertising phrases, or leaving the awning folded at night for crime prevention. As the awning, which is unfolded, is folded downwards through a rotary bar, the awning is able to cover a front glass window of a store more than half, so the awning is able to be used for security.
Patent KR-20170139924-A (KR)
Inventor: HONG DAE WOON
IPC: B32B7/12
Filed: 2016-06-10
Abstract: A transparent light emitting diode film is disclosed. The transparent light emitting diode film according to the present invention includes a base, an electrode layer located on the base and including at least one pattern formed thereon, a pad formed on at least a part of the electrode layer, a light emitting diode located on the pad, and an adhesive layer formed on at least the other part of the electrode layer. The adhesive layer has an opening formed in a part corresponding to the light emitting diode. According to the present invention, when the transparent light emitting diode film is formed by using the base including a material with a high heat resistance property, a state change due to a temperature can not occur.
Patent KR-20170074156-A (KR)
Title: 디스플레이 패널 및 이를 포함하는 디스플레이 장치
Inventor: CHOI JI HUN
IPC: G03H1/02
Filed: 2016-06-29
Abstract: 본 발명의 실시예에 따른 디스플레이 패널은 화소 영역과 패드 영역을 포함하는 기판 및 상기 기판 상에 적층된 제 1 도전 라인 및 제 2 도전 라인, 상기 제 1 도전 라인은 상기 화소 영역 상에 배치된 제 1 부분 및 상기 패드 영역 상에 배치된 제 2 부분을 포함하고, 상기 제 2 도전 라인은 상기 화소 영역 상에 배치된 제 1 부분 및 상기 패드 영역 상에 배치된 제 2 부분을 포함하되, 상기 제 1 도전 라인의 상기 제 1 부분 및 제 2 도전 라인의 상기 제 1 부분은 서로 평행하고, 상기 제 1 도전 라인의 상기 제 2 부분 및 상기 제 2 도전 라인의 상기 제 2 부분은 수직적으로 중첩될 수 있다.
Patent KR-20180002464-A (KR)
Inventor: KIM SEON GKWON
IPC: B60K11/08
Filed: 2016-06-29
Abstract: Disclosed is an active air flap. The disclosed active air flap comprises: a housing disposed at the front of an engine and forming a passage through which outside air is introduced; a flap portion disposed within the housing, and capable of being opened and closed by the outer air; and a stopper portion selectively disposed on a rotation route of the flap portion to selectively block rotation of the flap portion, wherein the flap portion comprises: a blade for opening and closing the passage formed in the housing; a rotary shaft connected to the blade and forming a rotation center of the blade; and an elastic member installed in the rotary shaft, and providing elastic recovery force in a direction opposite to a direction in which the blade is rotated by the outer air, thereby capable of blocking rotation of the flap portion by driving only the stopper portion.
Patent KR-20180003206-A (KR)
Inventor: KANG YI KUK
IPC: E03F5/04
Filed: 2016-06-30
Abstract: The present invention relates to a filter for a grating and, more specifically, to a filter for a grating which prevents damage even if a filter is pressed by a heavy object or a strong pressure to stably filter out foreign substances, and can be adjusted to a proper size in accordance with a size of an installed portion to facilitate installation. The filter for a grating is installed on a lower portion of a grating arranged on a manhole or a drain, and comprises: a frame; a filter arranged on an upper portion of the frame; and a fixing member installed on an edge of the frame. Guide bars for supporting the filter are arranged on the frame in a grid shape.
Patent KR-20180005414-A (KR)
Inventor: KIM JUN SU
IPC: H05B6/10
Filed: 2016-07-06
Abstract: The present invention relates to an induction heater and an overheating control method thereof. At least one of a current sensing means and a temperature sensing means for sensing overheating of a heating element is provided in the induction heater which heats cooling water in an induction manner, thereby determining whether the heating element is overheated by using the same. An induction coil can be controlled to be connected to or disconnected from a power supply, thereby preventing breakdown and fire of the induction heater due to overheating.
Patent KR-20180015795-A (KR)
Inventor: LIM SOON SUNG
IPC: A61K36/73
Filed: 2016-08-04
Abstract: The present relates to a composition isolated from Agrimonia eupatoria, and a fraction extraction method. To this end, the fraction extraction method comprises the following steps: carrying out primary extraction with methylene chloride; extracting filtered residues with 100% methanol; fractionizing ethyl acetate and butanol in order; carrying out secondary extraction with 100% methanol; extracting remaining filtered residues with 50% methanol; and fractionizing ethyl acetate and butanol in order. The composition obtained via the method inhibits inflammatory cytokines such as NF-kB through inhibition of aldose reductase, thereby used for preventing and treating diabetes, diabetic complications, cataract, colon cancer, asthma, or chronic obstructive pulmonary disease (COPD).
Patent KR-20180017669-A (KR)
Inventor: LEE DOO HWAN
IPC: H05K3/34
Filed: 2016-08-10
Abstract: The present invention provides a semiconductor package and a mainboard, capable of being assembled in multiple directions so as to eliminate an alignment process in a process of mounting the semiconductor package on the mainboard. According to an embodiment of the present invention, the semiconductor package comprises: a semiconductor chip; a printed circuit board having an upper surface on which the semiconductor chip is located; and a plurality of contact terminals formed on a lower surface of the printed circuit board, and divided into a plurality of groups. The contact terminals belonging to the same group among the plurality of contact terminals are electrically connected and are in contact with a specific contact pad of the mainboard.
Patent KR-20180017837-A (KR)
Inventor: MUN GYOUNG JU
IPC: C04B14/36
Filed: 2016-08-11
Abstract: The present invention relates to a binder composition using bottom ash of a circulating fluidized bed combustion boiler as a stimulator and, more specifically, to a binder composition capable of replacing type 1 cement, which is most commonly used in construction fields, or minimizing consumption thereof by enhancing the activity of granulated slag powder by using bottom ash discharged from a circulating fluidized bed combustion boiler as a stimulator for the granulated slag powder. According to the present invention, the binder composition includes 5-700 parts by weight of bottom ash, which is discharged from the bottom of a circulating fluidized bed combustion boiler and contains 15-70 wt% of CaO and 3-30 wt% of SO_3, with respect to 100 parts by weight of granulated slag powder.
Patent KR-20180019376-A (KR)
Inventor: KIM YUN HO
IPC: F24F13/14
Filed: 2016-08-16
Abstract: One embodiment of the present invention comprises: a main body with a built-in heat exchanger and a blower; and a lower body assembly disposed on a lower side of the main body and formed with an air inlet through which air is sucked into the main body, and an air outlet from which air blown from the main body is discharged. The air outlet is circular or arc shape, and the lower body assembly comprises: a lower body of which an air outlet formed between an inner guide and an outer guide, and a lower body having a lifting guide unit formed on an outer guide; a lifting flow guide unit arranged to be lifted and lowered on the lifting guide unit; and a lifting device for elevating and lowering the lifting flow guide. Accordingly, the air discharged to the air outlet can be discharged as a horizontal airflow or a vertical airflow according to the height of the lifting flow guide, and the air discharged into the air outlet can be controlled with a simple structure and a minimum number of components.