baber/WOPTO huggingface dataset:
Patent KR-20160110573-A (KR)
Inventor: YOON YI KWAN
IPC: E04F15/04
Filed: 2015-03-09
Abstract: The present invention relates to a plywood fixing device, wherein installation and fixing work for plywood can be more easily performed, and distortion and deformation occurrence of plywood can be prevented. To achieve this, the present invention comprises: a lower plate (10) forming a disk shape; a support (20) integrally formed in the center of the lower plate (10); and a disk-shaped upper plate (30) coupled to the support (20) to be supported at a position spaced from the lower plate (10) in a predetermined height.
Patent KR-20150107666-A (KR)
Inventor: HISHIDA NOBUYUKI
IPC: F16H1/36
Filed: 2015-03-12
Abstract: The purpose of the present invention is to provide a bearing preload mechanism of a speed reducer capable of reducing the diameter of a rotary casing when compared to a conventional method. The bearing preload mechanism (1) comprises: a fixing casing (2) having a stepped portion (16) on the outer periphery; a bearing unit (4) formed as a pair of bearings (11a, 11b), and whose one end side (41) is combined with the stepped portion (16); a groove (5) which is the outer periphery of the fixing casing (2), and is formed in the position opposite to the other end side (42) of the bearing unit (4); a ring (6) which is divided to define the position of the other end side (42) of the bearing unit (4) while applying a preload to the bearing unit (4) as being inserted into the groove (5); and a rotating casing (3) supported to be rotated through a pair of bearings (11a, 11b) with respect to the fixing casing (2), and fitted and supported between a pair of bearings (11a, 11b). As both ends (21) on the inner periphery of the divided ring (6) come close to both ends of each other, the dimension in the diametric direction of the ring (6) is cut out to be smaller.
Patent KR-20160112047-A (KR)
Title: Display device and manufacturing method thereof
Inventor: JUNG DO HYUN
IPC: G02F1/1362
Filed: 2015-03-17
Abstract: The present invention provides a display device comprising: a lower substrate including red, green, and blue pixel units; an upper substrate disposed to be faced with the lower substrate; a liquid crystal layer disposed between the lower substrate and the upper substrate; a gate line and a data line disposed on the lower substrate; a thin film transistor connected to the gate line and the data line; red, green, and blue filters disposed to be spaced apart from the red, green, and blue pixel units on the thin film transistor; an intermediate color filter disposed among the red, green, and blue filters, and extended along the data line; and a pixel electrode disposed on the red, green, and blue filters. Accordingly, the present invention can improve the readability of the display device.
Patent KR-20150112812-A (KR)
Inventor: MATSUDA HISASHI
IPC: F03D11/00
Filed: 2015-03-18
Abstract: The present invention provides an attaching jig for an airflow generating apparatus, allowing the airflow generating apparatus to be easily attached and achieving an effective attaching work. According to an embodiment of the present invention, the attaching jig is used to attach the airflow generating apparatus to a target, and the airflow generating apparatus generates airflow by applying a voltage between a pair of electrode poles installed on a fuselage made of a conductive material. The attaching jig includes a support jig supporting the airflow generating apparatus. The support jig includes a plurality of support plates allowing the airflow generating apparatus to be supported by a support surface and a connection part connecting the support plates. The supporting plates are connected through the connection part to be folded by rotating about the connection part as a rotational shaft.
Patent KR-20160112395-A (KR)
Inventor: KANG KYONG GU
IPC: G06Q20/40
Filed: 2015-03-19
Abstract: Provided are an SE embedded with a Bluetooth module, and a method for supplying a service thereof. According to an embodiment of the present invention, the SE comprises a communications module performing communications with the Bluetooth module through local area network, and an authentication module for authenticating a subscriber of a communications terminal. The authentication module is connected to perform communications with the communications module. Accordingly, in providing a service based on Bluetooth, terminal dependent restriction can be removed by embedding the module for local area communications such as Bluetooth in the SE and interworking with the authentication module. Therefore, the SE can independently process most of procedures necessary to supply the Bluetooth service without intervention of the communications terminal.
Patent KR-20160113931-A (KR)
Title: Street lights system comprising high-pressure injection devicefog removal
Inventor: LEE EU RO
IPC: F21S2/00
Filed: 2015-03-23
Abstract: The present invention relates to a streetlight system having a high-pressure injection apparatus, and more specifically, to a streetlight system capable of removing fog in the vicinity of a streetlight in case of fog or snow, and preventing freeze of a road. The streetlight system having a high-pressure injection apparatus comprises: a plurality of streetlights, each of which has a lamp post installed to be fixated to a side of the road and a lamp which is combined with the end of the lamp post; a spray nozzle unit which is combined with the lamp post of the streetlight, is combined with the outer circumference at a height greater than three fourth of the overall height of the lamp post, and includes a plurality of spray nozzles that are radially arranged toward the road; a storage tank to store liquid to be sprayed through the spray nozzle unit; a pressure unit to provide pressure to the storage tank; a transfer pipe to provide a transfer passage of the liquid by connecting the storage tank and the spray nozzle unit; an electronic valve installed in the transfer pipe; and a control unit to control the opening and closing of the electronic valve. The streetlight system of the present invention has effects of improving a visible distance of a driver by removing the fog in the vicinity of the streetlight, preventing the freeze of the road in case of snow and preventing an accident by providing a safer road situation to the driver through the above effects.
Patent KR-20160115182-A (KR)
Inventor: RYU JAE HWANG
IPC: G08B17/00
Filed: 2015-03-26
Abstract: The present invention relates to an apparatus for predicting an accident related to a stage setting. The apparatus for predicting an accident of a stage setting according to the present invention comprises: a detection unit which includes a plurality of sensors adapted to detect an abnormality of a stage facility or stage device installed in a performance stage; and a management server which determines whether the abnormality to be used to predict an accident of the stage facility or stage device is present based on an operation signal of the stage device and a detection signal of the detection unit, and controls operation of the stage device or transmits a warning about the abnormality. In this case, the detection unit includes the sensors having different functions. According to the present invention, the management server determines an abnormality of a stage facility or stage device based on the detection signal of the detection unit, thereby predicting an accident attributable to the abnormality.
Patent KR-20160115340-A (KR)
Inventor: LIM SUN HO
IPC: A01G9/02
Filed: 2015-03-26
Abstract: The present invention relates to a hydroponic device, comprising: a port unit which forms an accommodating space for accommodating nutrient solution; and a paper discharging unit which is installed in the port unit to absorb nutrient solution and supports to grow and develop the target crops of cultivation, wherein the paper discharging unit comprises a first grafting prevention layer and a second grafting prevention layer which surround both sides of root parts of the target crops of cultivation, a first osmotic layer and a second osmotic layer, each of which is closely arranged in the outside of the first grafting prevention layer and the second grafting prevention layer; and an absorber layer which is closed arranged in the outside of the first osmotic layer and the second osmotic layer. The hydroponic device according to the present invention has an advantage such that nutrient solution can be continuously and uniformly supplied to the target crops of cultivation through the paper discharging unit which keeps nutrient solution in the state of absorbing nutrient solution, and by preventing root parts of the target crops of cultivation from being grafted through the grafting prevention layer, the transplanting work of crops such as ginseng, balloon flower roots, and Codonopsis lanceolata can be done easily, and moreover, the transplanting work time can be reduced.
Patent KR-20160121006-A (KR)
Title: 피트모스가 함유된 마스크팩용 조성물 및 화장료 조성물
Inventor: KIM GI YEOL
IPC: A61K8/02
Filed: 2015-04-09
Abstract: 본 발명은 피트모스가 함유된 마스크팩용 조성물 및 화장료 조성물에 관한 것으로, 더욱 상세하게는 피트모스가 함유되어 혈액순환과 피부의 신진대사를 촉진시켜 피부를 부드럽고, 탄력적이며, 촉촉하게 하고, 항균 및 항염 성분이 함유되어 아토피 피부, 여드름, 무좀 및 습진 등과 같은 피부질환을 개선하는 마스크용 조성물 및 화장료 조성물에 관한 것이다.
Patent KR-20160126169-A (KR)
Title: Composition for forming solar cell and electrode prepared using the same
Inventor: PARK SANG HEE
IPC: H01L31/0256
Filed: 2015-04-22
Abstract: The present invention provides a composition for forming a solar cell electrode, containing a conductive powder, a glass frit, and an organic vehicle, wherein the tackiness expressed by formula 1 below is about 60% to about 90%. The composition for forming a solar cell electrode may provide a print pattern having a micro line width and improve the conversion efficiency. [Formula 1] Tackiness (%) = ((A-B)/A)100, wherein A represents the minimum shear stress required when a pair of parallel plates with a diameter of 25 mm are separated from each other after bonded to each other via a composition for forming a solar cell electrode, and B represents the shear stress at the point of inflection that satisfies 5% or less of the gradient value of the shear stress when the plates are separated from each other.
Patent KR-20160128533-A (KR)
Inventor: KIM JEONG SEON
IPC: C12R1/01
Filed: 2015-04-28
Abstract: The present invention relates to a novel microorganism Enterobacter sp. 04-P-1 having a soluble phosphate activity, and to a soil-microbial fertilizer including the same. The Enterobacter sp. 04-P-1 (KACC 92041P) comprises nucleotide sequence of SEQ. ID NO. 1, and has the phosphate activity and salt tolerance. According to the present invention, a phosphorus fertilizer, which is easily insolubilized in soil, is solubilized in a form usable for plants as the novel microorganism Enterobacter sp. 04-P-1 and the soil-microbial fertilizer including the same are provided to a greenhouse, in which refractory phosphate is accumulated. Accordingly, the novel microorganism Enterobacter sp. 04-P-1 and the soil-microbial fertilizer reduce salts accumulated in soil and reduce damages caused by salt stress.
Patent KR-20160135567-A (KR)
Title: BIM 아카이브 데이터의 속성 정보 추출을 통한 협업 시스템의 dash board 생성 방법
Inventor: HWANG KYU HWAN
IPC: G06Q50/08
Filed: 2015-05-18
Abstract: 본 발명은 BIM 아카이브 데이터의 속성 정보 추출을 통한 협업 시스템의 dash board 생성 방법에 관한 것으로, BIM 아카이브 관리 모듈은, BIM 원본 모델, ifc 속성 데이터, BIM에서 추출된 모델, 공종별 부분 모델, 관련 문서 등의 집합체인 BIM 아카이브의 relationship 유지 및 각각 파일에 대한 revision 관리를 하고, 아카이브 전체의 완료 / 전체 revision 관리를 수행하고, BIM 속성 데이터 추출 모듈은,  아카이브 파일 중, ifc 속성 또는 원본 데이터에서 속성 정보를 추출하여 BIM 속성 DB를 추출하며, Dash board 자동 생성 모듈은, BIM 속성 데이터의 공간 면적, 사용자 요구 사항 만족도, 요구사항 등의 만족도를 그래프 형태로 가시화시킨다.
Patent KR-20160136482-A (KR)
Title: Flexible display apparatus and the manufacturing method thereof
Inventor: KWON OH JUNE
IPC: G09F9/30
Filed: 2015-05-19
Abstract: One embodiment of the present invention discloses a flexible display device including a flexible panel having a bending portion bent to form a radius R based on an inner circumferential surface of the bending portion, formed with at least one groove in the inner circumferential surface of the bending portion, and satisfies a relation of d=nG ( is the ratio of a circles circumference to its diameter), wherein the G being an entrance width of a groove, the n being the number of grooves, and the d being a thickness of the flexible panel.
Patent KR-20160138857-A (KR)
Inventor: LEE KYUNG TAI
IPC: C12Q1/68
Filed: 2015-05-26
Abstract: 본 발명은 연산 오계 닭의 품종 판단용 SNP 마커 및 이의 용도에 관한 것으로, 보다 구체적으로 본 발명은 연산 오계 닭의 품종을 판단할 수 있는 SNP 마커, 상기 SNP 마커를 이용하여 연산 오계 닭의 품종을 정확, 신속하게 판단할 수 있는 키트, 마이크로어레이 및 연산 오계 닭의 품종 판단방법에 관한 것이다. 본 발명의 SNP 마커를 활용하면, 신속하고 정확한 토종닭 판별이 가능하며, 토종닭과의 교잡종을 판별할 수 있다.
Patent KR-20160140215-A (KR)
Inventor: KIM EUN HO
IPC: A61K9/00
Filed: 2015-05-29
Abstract: An aspect of the present invention provides a radiosensitizer composition in high-LET radiotherapy of neutrons for cancer, containing gold nanoparticles. Provided is a method for enhancing sensitivity to high-LET radiation of neutrons for cancer cells, comprising a step of adding the gold nanoparticles to cancer cells in vivo or in vitro and leaving the same.
Patent KR-20160142480-A (KR)
Inventor: BAE JONG SUNG
IPC: G02F1/1333
Filed: 2015-06-02
Abstract: A display module includes a base substrate, a pixel layer and a window member. The base substrate has top and bottom surfaces opposite to each other. The pixel layer is disposed facing the bottom surface of the base substrate while interposing the top surface of the base substrate therebetween, and has a plurality of pixels. The window member is disposed facing the pixel layer while interposing the pixel layer therebetween, and has a top surface exposed to the outside and a bottom surface opposite to the bottom surface the window member. Engraved patterns are provided on the top surface of the window member and the bottom surface of the base substrate. The engraved patterns are provided to overlap a tear-off area on a plane. The display module is able to be torn off along the tear-off area, when energy is applied from the outside.
Patent KR-20160144188-A (KR)
Inventor: CHOI JONG KEE
IPC: G01R31/02
Filed: 2015-06-08
Abstract: The present invention relates to an apparatus and a method for detecting a fault section where a fault is generated when the fault is generated in a single point underground complex line. The apparatus for detecting a fault section when a fault is generated in a complex line including a processing line and an underground line comprises a relay, a sensor part and a processing part. The relay detects a current direction of active power. The sensor part is installed on a connection part between the processing line and the underground line and detects current flowing in the complex line. The processing part calculates a phase value of the current detected by the sensor part, calculates a difference between phase values of current, calculated before/after generation of a fault when the fault is generated, and determines a fault section based on the difference between the calculated phase values of current and the current direction of active power.
Patent KR-20160144780-A (KR)
Inventor: SHIN SANG JIN
IPC: A61K35/32
Filed: 2015-06-09
Abstract: The present invention relates to a method for differentiating tenocytes from tonsil-derived mesenchymal stem cells, and a pharmaceutical composition for preventing or treating tendon diseases using the same. The differentiating method of the present invention can secure a large amount of tenocytes by showing high differentiating ability into the tenocytes, the differentiated cells according to the present invention have high histocompatibility by using abandoned autologous tissues and exhibit excellent usability as a pharmaceutical composition for preventing or treating tendon diseases.
Patent KR-20160147401-A (KR)
Inventor: SHIN JUNG HO
IPC: B23P19/00
Filed: 2015-06-15
Abstract: 개시된 본 발명의 볼트 자동 체결장치는 메인 프레임부; 메인 프레임부 상에서 상하로 이동 가능하게 결합되는 이동 프레임부; 이동 프레임부의 일측에 결합되어 회전에 의해 볼트를 조이는 드라이버부; 및 드라이버부의 하부에 결합되어 볼트 공급부로부터 공급되는 볼트의 이동 경로 제공과, 공급된 볼트의 안착 및 안착된 볼트의 배출 경로를 제공하는 볼트 인출입부를 포함하고, 볼트 인출입부는: 드라이버부의 드라이버가 관통되는 바디; 바디에 각각 힌지 결합되고, 하단부가 상부보다 내경이 작아지도록 경사져 볼트를 안착시키며, 드라이버의 하강에 의해 볼트의 체결 작업 시 양측으로 벌어져 상기 볼트의 배출 경로를 제공함과 더불어 2단으로 머리가 형성된 볼트 중 대상물에 체결된 후 전단된 상부 머리를 수용하는 한 쌍의 클램프; 바디에 경사지게 연통 결합되어 볼트 공급부에서 클램프 내로 볼트의 공급 경로를 제공하는 볼트 공급관; 및 일측이 볼트 공급관 상에 힌지 결합되며, 타측단부가 클램프를 관통하여 경사진 하단부 위에 배치되는 스토퍼;를 구비하며, 스토퍼는 볼트 공급관을 통해 클램프 내로 볼트가 인입 시 볼트 공급관의 외측으로 회전되어 볼트가 클램프 내에 안착되도록 가이드하고, 볼트가 외부로 배출 시 원상 복귀되어 드라이버의 상승 시 전단된 볼트의 상부 머리가 동반 상승되는 경로를 막아 클램프 내에 수용되게 할 수 있다. 
이에 의하면, 자동차의 스마트키 모듈 등과 같이 조립 후 분해 작업을 어렵게 하기 위해 볼트의 머리 부분을 전단한 후 전단된 부분을 자동으로 수평 이동할 수 있는 수거함에 의하여 수거한 후 분리할 수 있으므로 생산성을 증가시킬 수 있는 장점이 있다.
Patent KR-20160148417-A (KR)
Inventor: JEONG EUN SEOK
IPC: A01M29/30
Filed: 2015-06-16
Abstract: 적외선감지기(30)가 주변물체를 감지해 켜지면 제어장치(60)가 켜지며 음파발생장치(10)가 초음파를 발생시켜 주변의 동물에게 영향을 미쳐 동물들의 이동 경로를 바꾼다. 또한 적외선감지기(30)이 켜지면 전파정보송수신장치(20)이 정보 저장소에 정보를 전달하여 행여나 생긴 로드킬의 위치를 알려 준다.
Patent KR-20160149435-A (KR)
Title: 주차장의 차량문짝 보호장치
Inventor: BAK YEONG HWAN
IPC: E04H6/42
Filed: 2015-06-18
Abstract: 본 발명은, 차량을 좌우로 주차하는 주차장에서 문짝을 열 때 부주의로 열리는 문짝의 모서리가 다른 차량의 측면이나 문짝에 부딪혀서 도색이 벗겨지게 하거나 찌그러뜨리는 사고가 발생하지 않도록 하는 주차장의 차량문짝 보호장치에 관한 것이다. 
이와 같은 본 발명에 따른 주차장의 차량문짝 보호장치는, 하면을 각각 주차장 바닥의 주차공간을 구획하는 구획선의 선상에 전후로 격리되게 설치하는 지주부재(10)와, 상기 지주부재의 하단을 상면에 결합하는 받침부재(20)와, 상기 지주부재의 하단을 받침부재에 결속하는 결속부재(30)와, 고무판이나 연질수지판으로 형성되며 전·후단부에 각각 상하 일정간격으로 천공되는 고리공(41)과 내부에 발포체로 되는 쿠션재가 내장되어 내·외면으로 돌출되게 상하일정간격으로 형성되는 복수의 완충부(42)를 구비하는 보호부재(40) 및 일단은 상기 지주부재의 각 고리에 타단은 보호부재의 각 고리공에 걸어주는 연결부재(50)를 포함하여 구성되는 것을 특징으로 하는 것이다.
Patent KR-20170000166-A (KR)
Title: 자전거 화물 트레일러
Inventor: LEE DONG WOO
IPC: B62K27/10
Filed: 2015-06-23
Abstract: 본 발명은 자전거 화물 트레일러에 관한 것으로, 보다 상세하게는 자전거의 후륜 중심에서 양측으로 돌출된 회전축에 선단부가 각각 결합 고정되고 후단부가 후륜 후방으로 연장되어 서로 연결되는 축 연결 프레임과; 상기 축 연결 프레임 후단부에 설치되고 링크핀이 구비된 좌우회전링크와; 상기 좌우회전링크의 링크핀과 좌우회전 가능하게 축착되며, 바닥면에 복수의 크로스바와 상측으로 직사각형 형태의 가이드바가 마련되는 하부프레임과; 상기 하부프레임의 선단부에 결합되는 전면프레임과; 상기 하부프레임의 후단부에 결합되는 후면프레임과; 상기 후면 프레임의 상단부와 상기 하부프레임의 후단부에 연결되고 회전가능하게 설치된 보조바퀴를 갖는 보조바퀴 프레임과; 상기 하부프레임의 좌우측 선단모서리에 설치되는 한 쌍의 손잡이 프레임; 및 상기 하부프레임의 좌우측 선단모서리의 하방에 결합되어 상기 보조바퀴 프레임이 보조바퀴의 축착된 높이만큼 바닥과 일정간격 이격되도록 트레일러 본체를 지지하는 받침대;를 포함하는 것을 특징으로 한다. 이에 자전거에 연결하여 짐을 운반하거나 트레일러에 독자적으로 짐을 싣고 다닐 수 있는 효과가 있다.
Patent KR-20170000948-A (KR)
Inventor: SEUNG MI JEONG
IPC: A61K8/02
Filed: 2015-06-25
Abstract: 본 발명은 상기와 같은 문제점을 해결하기 위해 안 출 한 것으로, 종래 치약을 양쪽으로만들어내서 양쪽으로 치약을 제공하는데 그 목적이 있다.
Patent KR-20170008343-A (KR)
Title: 나선형 패턴이 형성된 벤투리관 및 이를 이용한 실내공기 배출장치와 차량용 보조추진장치
Inventor: PARK HEE SOO
IPC: F23J11/04
Filed: 2015-07-13
Abstract: 공기의 이동속도를 향상시킬 수 있는 나선형 패턴이 형성된 벤투리관 및 이를 이용한 실내공기 배출장치와 차량용 보조추진장치를 개시한다.  이를 위하여 전방의 유입구보다 좁은 단면적을 갖는 후방의 배출구가 형성되고, 상기 벤투리관을 통과하는 기체가 나선 방향으로 회전되도록 벤투리관의 내부면에 나선형 패턴이 형성된 것을 특징으로 하는 나선형 패턴이 형성된 벤투리관을 제공한다.  본 발명에 의하면, 직관의 일측에 형성된 스로틀링부에 의해 벤투리관을 통과하는 기체의 속도를 기본적으로 높여주고, 길이방향을 따라 벤투리관의 내부면에 형성된 나선형 패턴에 의해 벤투리관을 통과하는 기체의 속도를 추가적으로 높여줄 수 있다.
Patent KR-20170009138-A (KR)
Title: Cooling system for high voltage battery and method thereof
Inventor: KWON MUN SOON
IPC: H01M10/613
Filed: 2015-07-15
Abstract: The present invention relates to a system and a method to cool a high voltage battery and, more specifically, relates to a system and a method to cool a high voltage battery, capable of keeping optimal a heating degree of a high voltage battery by controlling a cooling fan motor based on operation information of an air conditioner and startup information of a vehicle in the event of malfunction in controller area network (CAN) communication with a battery management system (BMS). To achieve the purpose, the system includes: an air conditioner pressure transducer (APT) outputting signals indicating whether to start a vehicle and whether to operate an air conditioner; a cooling fan motor controller controlling a cooling fan motor based on the signals, outputted from the APT, in the event of malfunction in CAN communication; and the cooling fan motor cooling the high voltage battery of the vehicle.
Patent KR-20170010185-A (KR)
Inventor: YANG MUN SEOK
IPC: B23B31/02
Filed: 2015-07-16
Abstract: 본 발명은 스크롤 압축기의 스크롤 가공용 척어셈블리에 관한 것이다. 본 발명의 목적은 스크롤 압축기에 대한 척킹을 비교적 용이하고 정밀하게 할 수 있는 스크롤 압축기의 스크롤 가공용 척어셈블리를 제공하는 것이다. 이를 위해, 본 발명에 따른 스크롤 압축기의 스크롤 가공용 척어셈블리는 선반스핀들에 결합되며, 반경방향을 따라 형성된 적어도 세 개의 슬라이딩가이드를 갖는 베이스와; 상기 슬라이딩가이드들에 각각 안내되어 반경방향 슬라이딩 이동 가능한 슬라이더와; 상기 베이스 내에 마련되어 상기 슬라이더들을 동기적으로 이동시키는 슬라이드구동부와; 상기 슬라이더들에 각각 체결볼트에 의해 체결 고정되는 지지블럭과; 상기 지지블럭에 상기 스핀들축에 평행한 각도조절축선에 대하여 소정의 각도 범위 내에서 회전조절 가능하게 고정되는 조절블럭본체와 상기 조절블럭본체로부터 상기 선반스핀들 축에 평행하게 돌출하여 상기 스크롤의 나선벽의 벽면에 접촉하는 척돌기를 갖는 조절블럭을 포함한다.
Patent KR-20170011031-A (KR)
Inventor: LEE KYOUNG GYUN
IPC: C08L101/00
Filed: 2015-07-21
Abstract: 본 개시 내용의 구체예에 따르면, 상부 기판, 중간 기판 및 하부 기판의 결합(또는 접합)에 의하여 샘플 유체를 충진하고 이를 이용하여 소량의 바이오 물질을 검출하기 위한 공간을 포함하는 필름-기반 미세유체 디바이스(microfluidic device) 및 이를 이용한 바이오센서가 개시된다.
Patent KR-20160018358-A (KR)
Title: Flow rate controller of variable displacement hydraulic pump
Inventor: KOMADA KOICHI
IPC: F04B49/08
Filed: 2015-07-23
Abstract: The present invention provides a flow rate control device of a variable capacity hydraulic pump which can perform both horsepower control and cutoff control. The flow rate control device (1) of a variable capacity hydraulic pump comprises a servo mechanism (2), a conversion mechanism (3), a horsepower control mechanism (4), and a cutoff mechanism (5). The cutoff mechanism (5) comprises: a cutoff piston (51); a first cutoff water pressure chamber (52) to apply a discharge pressure of a hydraulic pump (11) to the cutoff piston (51) to allow the cutoff piston (51) to move a spool (31) of the conversion mechanism (3) in a flow reduction direction; and a second cutoff water pressure chamber (53) to apply a cutoff pressure resisting the discharge pressure of the hydraulic pump (11) to the cutoff piston (51). The cutoff pressure is outputted to the second cutoff water pressure chamber (53) from an electronic proportional valve (8A). A selection mechanism (6) determines which one among a horsepower control piston (41) and the cutoff piston (51) operates the spool (31).
Patent KR-20170019124-A (KR)
Title: The door improved fire protecting property and the fire door unit comprising the same
Inventor: OH KYUNG OK
IPC: E06B5/16
Filed: 2015-08-11
Abstract: The present invention relates to a door having fire resistance properties and a fire-resistant door unit including the door. The fire-resistant door unit includes a door (110) and a door frame (120). The door (110) includes: a first plate (111); a second plate (112) spaced apart from the first plate (111); a first extended bending unit (113) which is bent from an end of the first plate (111) to be extended in the direction of the second plate (112); and a second extended bending unit (114) which is bent from an end of the second plate (112) to be extended in the direction of the first plate (111). The door frame (120) is spaced apart from the first and second plates (111, 112) and has a flame-retardant packing member (122) which comes in contact with the ends of the first and second plates (111, 112) to close the space therebetween.
Patent KR-20170024369-A (KR)
Title: Beacon adapter and data exchange system employing the same
Inventor: LEE KYU CHUL
IPC: H04L29/06
Filed: 2015-08-25
Abstract: The present invention relates to an adapter and a data exchange system using the same. The adapter according to an embodiment of the present invention can comprise: a first communication part which communicates with a data distribution service (DDS) device in which a DDS-based middleware installed, and publishes or subscribes a topic including proximity data; a second communication part which communicates with at least one beacon device, and transmits or receives a packet including transmission power data; and a conversion part which converts the proximity data to the transmission power data and vice versa. Therefore, differences between Internet of Things (IoT) devices can be overcome.