baber/WOPTO huggingface dataset:
Patent KR-102128201-B1 (KR)
Inventor: HAN SANG KOOK
IPC: H04B10/50
Filed: 2019-06-18
Granted: 2020-06-29
Abstract: The present invention may provide an optical transmission and reception apparatus and a method thereof which may generate converted data having values in which x and y elements are respectively variable in response to input data applied from initial converted data having a predetermined initial value, transmit a transmission polarization signal by modulating the intensity of X polarization and Y polarization respectively according to the converted data, and accurately acquire restoration data corresponding to the input data according to the change of reception converted data having x and y elements obtained by detecting the light intensity of the X polarization and Y polarization of a reception polarization signal applied through an optical line.
Patent KR-102362602-B1 (KR)
IPC: C07F15/06
Filed: 2019-06-18
Granted: 2022-02-15
Abstract: 본원에는 코발트 화합물, 코발트 화합물을 제조하는 방법, 코발트 함유 필름을 증착시키기 위한 전구체로서 사용되는 코발트 화합물(예: 코발트, 산화코발트, 질화코발트, 규화코발트 등) 및 코발트 필름이 기술된다. 코발트 전구체 화합물의 예는 비스(디아자디엔)코발트 화합물이다. 금속 함유 필름의 증착을 위한 표면의 예는, 이로 제한됨이 없이, 금속, 산화금속, 질화금속 및 규화금속; 규소, 산화규소 및 질화규소를 포함한다. 알킬화 디아자디엔 리간드는 특정 표면 상에서의 선택적 증착 및/또는 균일성, 연속성 및 낮은 저항과 같은 매우 우수한 필름 특성에 사용되는 코발트 착물을 형성하는데 사용된다.
Patent KR-102154058-B1 (KR)
Title: Method for preparing hair growth treatment containing blueberry and garlic peel extract as an active ingredient
Inventor: KIM SO HEE
IPC: A61K8/9789
Filed: 2019-06-20
Granted: 2020-09-09
Abstract: The present invention relates to a manufacturing method of a hair growth agent containing blueberry and garlic peel as active ingredients. More specifically, the present invention relates to a manufacturing method of a hair growth agent containing blueberry and garlic peel as active ingredients, which is effective in improving scalp condition and preventing hair loss while minimizing side effects to the human body by using a natural blueberry extract and a garlic peel extract as main raw materials.
Patent KR-102204238-B1 (KR)
Title: 유도무기체계 통신채널 상태의 실시간 검사방법
IPC: H04L1/20
Filed: 2019-06-24
Granted: 2021-01-18
Abstract: 발명에 따른 유도무기체계 통신채널 상태의 실시간 검사방법이 제공된다. 상기 방법은 유도무기체계 통신 시스템의 수신부에 의해 수행되고, 유선통신채널을 통해 수신되는 수신신호  ,  로부터 수신비트  를 디코딩하여 예상되는 송신신호  와  를 추정하는 송신신호 추정 단계; 비트 열  에 대하여 n번째 비트의 유클리디언  거리   또는 해밍 거리 를 추정하는 송수신 신호 오차 추정 단계; 및 프레임을 구성하는 비트들의 유클리디언 거리 또는 해밍 거리 중 가장 큰 값에 기반하여 신호 품질 지시자를 선택하는 품질 지시자 선택 단계를 포함한다. 이에 따라, 유도무기체계의 조립 및 점검 과정에서의 통신신호의 상태를 정밀하게 확인할 수 있음으로써 개발 중 발생하는 문제의 원인을 쉽고 빠르게 진단할 수 있다.
Patent KR-102250242-B1 (KR)
IPC: C08G75/0281
Filed: 2019-07-03
Granted: 2021-05-10
Abstract: 본 발명은 폴리아릴렌 설파이드의 제조 방법에 관한 것으로, 중합 단계에서 아미드계 화합물의 함량과 몰비를 최적화하여 추가로 투입함으로써, 기존 대비 동등 이상의 물성과 높은 분자량을 갖는 폴리아릴렌 설파이드를 높은 중합 수율로 제조할 수 있다.
Patent KR-102062497-B1 (KR)
Title: Injection mold for air intake hose
Inventor: YANG CHIL NAM
IPC: B29C45/18
Filed: 2019-07-04
Granted: 2020-01-03
Abstract: The present invention relates to an injection mold for forming an intake hose. According to the present invention, the injection mold for an intake hose comprises: a lower mold accommodating unit; an upper mold accommodating unit provided at the lower mold accommodating unit, and forming a mold accommodating space therein; a first main core accommodated in the mold accommodating space to form at least a part of an inner mold including a bellows unit of an intake hose; a second main core accommodated in the mold accommodating space to be coupled to the first main core, forming the inner mold of the intake hose, and having an air outlet formed on a contact surface with the first main core to discharge air supplied from the outside when being coupled; a pair of first side molds provided on both side surfaces to surround at least a part of the first and second main cores, and coupled to each other to form an outer mold of the intake hose; a pair of second side molds provided on both side surfaces to surround a part of a remainder of the first and second main cores, and coupled to each other to form the outer mold of the intake hose; a first mold moving means provided at the outside of each of the pair of the first side molds to horizontally move each of the pair of the first side molds; a second mold moving means provided at the outside of each of the pair of the second side molds to horizontally move each of the pair of the second side molds; a first main core moving means provided at the outside of the first main core to horizontally move the first main core; and a second main core moving means provided at the outside of the second main core to move the second main core in a diagonal direction.
Patent KR-102364483-B1 (KR)
IPC: A23K20/163
Filed: 2019-07-04
Granted: 2022-02-21
Abstract: 본 발명은 천연성분을 주원료로 한 애완동물용 영양제 조성물에 관한 것으로, 애완동물용 사료와 함께 먹일 수 있도록 분말형태로 형성되고, 동결건조된 호박, 과일 등 천연성분만으로 부형제가 형성되어 애완동물의 건강에도 좋을 뿐만 아니라 다양하게 선택하여 먹을 수 있도록 하여 애완동물의 상태에 따라서 선택가능하도록 한 천연성분을 주원료로 한 애완동물용 영양제 조성물에 관한 것이다.  
본 발명의 바람직한 실시예로 형성된 천연성분을 주원료로 한 애완동물용 영양제 조성물에 의하면 분말형태로 형성되어 있어서 쉽게 사료에 첨가하고, 애완동물이 싫어하면 그 양을 서서히 늘리면서 제공할 수 있어서 먹이기가 쉽고, 특별한 맛이 나오지 않기 때문에 사료 이외에 다른 음식물을 찾지 않아서 관리가 쉬우며, 기본 조성물에 선택적으로 여러가지 성분들이 함께 제공되기 때문에 해당 애완동물에게 꼭 필요한 영양성분을 제공할 수 있동결건조 단호박분말과 과일분말 등 천연부형제를 사용하기 때문에 애완동물의 건강에 매우 유익한 등의 효과가 발생한다.
Patent KR-102314261-B1 (KR)
IPC: E02D3/12
Filed: 2019-07-08
Granted: 2021-10-19
Abstract: 본 발명은 가변형 회전 날개를 포함하는 공동 충전용 그라우팅 주입유도관을 제공한다. 본 발명의 공동 충전용 그라우팅 주입유도관을 이용하면 입자상 충전재라 할지라도 충전재의 그라우팅 확산폭을 확장시켜 안식각의 제한 없이 균등한 양과 압력으로 충전할 수 있다. 따라서 본 발명의 가변형 회전 날개를 포함하는 공동 충전용 그라우팅 주입유도관을 이용하면 충전용 주입공의 간격을 종래의 간격보다 더 넓게 형성할 수 있으며 약한 지반을 가진 공동에서도 침하의 우려 없이 안전하게 그라우팅을 수행할 수 있으므로 그라우팅 시공의 효율성, 경제성 및 안정성을 향상 시키는 효과가 있다.
Patent KR-102256542-B1 (KR)
IPC: E02B3/12
Filed: 2019-07-12
Granted: 2021-05-25
Abstract: 본 발명은 호안보강 및 확장을 위한 호안의 확장매립 시공방법에 관한 것으로서, (a) 호안의 내항측 사면 전방 일정영역에 기초매립층을 형성하는 단계와, (b) 상기 사면으로부터 전방으로 일정거리 이격된 위치에 상기 기초매립층으로부터 호안과 나란하게 연장되는 다이크를 일정길이로 축조하는 단계와, (c) 상기 축조된 다이크와 사면 사이를 매립하여 메인매립층을 형성하는 단계를 포함하고, 상기 (b) 단계 및 (c) 단계를 반복함으로써, 호안의 길이방향을 따라 다이크의 길이를 연장시키면서 연장된 다이크와 사면 사이를 순차적으로 매립하여 메인매립층을 확장시킴으로써, 공기단축 및 시공비용을 절감할 수 있는 시공방법에 관한 것이다.
Patent KR-102055321-B1 (KR)
Title: a cleaning devices of sources influent
Inventor: LEE BYEONG RAK
IPC: B01D21/24
Filed: 2019-07-17
Granted: 2019-12-13
Abstract: The present invention relates to a purifying device for influent water of a water supply source. The purifying device comprises: a first purifying treatment tank installed around a riverbank or the downstream of a river or a stream flowing as a water supply source in order to introduce water in a water tank for storing water of the river of the stream, and firstly precipitating floating matters; a second and a third purifying treatment tank introducing the water in the first purifying treatment tank through overflow (here, the first, second, and third purifying treatment tanks allow the water introduced from the lower part thereof to be filled upwards, then, be introduced to the lower part of another purifying tank in phases, and of which the central unit is slim and has a hopper shape of forming a nozzle unit for dividing itself into an upper tank and a lower tank, communicating with each other, respectively); discharge valves respectively placed in the lower tank in order to suck and discharge precipitate stacked therein; a first and a second water supply pipe connecting the upper tanks of the first and second purifying treatment tanks to the lower tanks of the second and third purifying treatment tanks; and a first, a second, and a third filter unit inserted into the slim part of the first, second, and third tanks from the top to the bottom shared by the upper and lower tanks and penetrated. Therefore, the purifying device for influent water of a water supply source can fundamentally maintain a water supply source in a clear and clean state.
Patent KR-102022834-B1 (KR)
Title: Portable toilet seat having reinforced stability
Inventor: JOUNG JUN YOUNG
IPC: A47K13/00
Filed: 2019-07-22
Granted: 2019-09-18
Abstract: The present invention relates to a portable toilet seat with improved stability, including: a first seating body having a board shape having a seating area on an upper portion and an installation area on a lower portion and having at least one first folding part for folding or unfolding a body; a second seating body having a board shape having a seating area on an upper portion and an installation area on a lower portion and having at least one second folding part for folding and unfolding the body; and a first connector connecting or separating one end of the first seating body and one end of the second seating body, provided of a softer material than the first seating body and the second seating body, and capable of being adhesively coupled to an installation target by vacuum pressure.
Patent KR-102063970-B1 (KR)
Title: Cross arm for insulator installation of an over head line
Inventor: LEE MI HEE
IPC: H02G1/02
Filed: 2019-07-26
Granted: 2020-01-08
Abstract: The present invention relates to an arm for installing an insulator of an overhead feeder, which comprises: a fixing bracket installed at an upper portion of an utility pole; a support having a circular pipe, a center portion fixed to the fixing bracket in a horizontal direction, a plurality of insulators fixed to an upper portion thereof at a predetermined interval, and a plurality of sliding protrusions formed on an outer circumferential surface thereof; and a plurality of rotary rollers fitted into the outer circumferential surface of the support and rotated on the outer circumferential surface of the support by the sliding protrusions. The rotary rollers prevent birds from sitting on the support. Therefore, the rotary rollers fitted into the outer circumferential surface of the support are rotated on the outer circumferential surface of the support by the sliding protrusions to prevent birds from sitting by rotating the rotary rollers even if the birds are to sit on the rotary rollers, thereby preventing damage to an overhead feeder and an insulator due to the birds, and not allowing the birds to build a house on the arm to perform easy maintenance.
Patent KR-102043998-B1 (KR)
Title: 차량용 스마트 미러 제어 장치 및 방법
IPC: B60Q1/34
Filed: 2019-07-26
Granted: 2019-11-12
Abstract: 본 발명은 차량용 스마트 미러 제어 장치 및 방법이 개시된다. 본 발명의 차량용 스마트 미러 제어 장치 및 방법은, 자동 미러 제어 여부를 입력받는 사용자입력부; 차량의 좌우측 방향지시등의 작동을 감지하는 방향지시등 감지부; 차량의 좌우측에 구비된 미러를 각각 구동시키기 위해 좌우측에 각각 설치된 미러구동부; 및사용자입력부로부터 자동 미러 제어가 입력되고, 방향지시등 감지부를 통해 좌우측 방향지시등의 작동이 감지되면, 좌우측에 각각 설치된 미러구동부 중 작동되는 방향지시등에 대응하는 미러구동부를 구동시키는 제어부;를 포함하는 것을 특징으로 한다.
Patent KR-102232169-B1 (KR)
IPC: F16B37/14
Filed: 2019-07-29
Granted: 2021-03-26
Abstract: 본 개시의 일 실시예에 의하면, 일 측면에서 제1 방향으로 개방되는 제1 개구, 다른 일 측면에서 제2 방향으로 개방되는 제2 개구, 내부에 형성된 제1 수납공 및 상기 제1 개구의 맞은편에 내벽으로부터 연장되는 중공 기둥형 너트수납부를 포함하는 헤더부; 및 상기 제2 개구로부터 상기 제2 방향으로 연장된 제3 수납공 및 일단에서 상기 제2 방향으로 개방되는 제4 개구를 포함하는 원통형 인출부를 포함하는 것을 특징으로 하는 단자용 연성 절연보호캡을 제공한다.
Patent KR-102097774-B1 (KR)
Title: Method and apparatus for automatically suppressing a fire in an engine room of a vehicle
Inventor: RYU KI HYEON
IPC: A62C37/38
Filed: 2019-07-31
Granted: 2020-05-26
Abstract: According to an embodiment of the present invention, an apparatus for automatically suppressing a fire occurring in an engine compartment of a vehicle is provided. The apparatus for automatically suppressing a fire occurring in an engine compartment of a vehicle comprises: a sensing unit configured to sense the occurrence of a fire in the engine compartment of the vehicle and the location of the fire; a smoke detection unit configured to detect components of smoke generated due to the occurrence of the fire; a temperature detection unit wherein a plurality of metals with different melting points are combined to detect the temperature of a fire zone in the event of a fire; an extinguisher storage unit installed inside the vehicle and storing four types of fluid extinguishers; a spray unit connected to the extinguisher storage unit and configured to spray at least one of the four types of fluid extinguishers into the engine compartment; and a control unit configured to determine at least one of the four types of fluid extinguishers by analyzing the components of smoke and the temperature of the fire zone and control the determined fluid extinguisher to be sprayed to the location of the fire.
Patent KR-102192476-B1 (KR)
Inventor: LEE JONG SEOK
IPC: H01L21/677
Filed: 2019-08-06
Granted: 2020-12-17
Abstract: Disclosed are a coupler aligning apparatus and a system for connecting a hose used to supply a chemical using the same. According to one embodiment of the present invention, the coupler aligning apparatus is placed on an end unit of the hose used to supply chemicals, and aligns couplers with a certain structure of key codes formed on the outer circumferential surface to be insertable into an opening of a corresponding coupler placed in a chemical storage facility, comprising: a keyhole structure which has a corresponding key code with the same structure as that of the key code of the coupler, which is formed on the inner circumferential surface, and which has a keyhole to be engaged with the coupler; a keyhole rotation unit which supports the keyhole structure, rotates the keyhole structure in a clockwise or counterclockwise direction, moves the corresponding key code of the keyhole structure to a position to be engaged with the key code of the coupler, and rotates the keyhole structure again when the coupler is inserted into the keyhole of the keyhole structure, and the key code of the coupler is engaged with the corresponding key code of the keyhole structure, thereby aligning the coupler to be insertable into the opening of the corresponding coupler; and a moving unit which moves the keyhole rotation unit, and places the keyhole structure supported by the keyhole rotation unit at a moving path of the coupler or makes the keyhole structure from the moving path. The present invention aims to provide a coupler aligning apparatus and a system for connecting a hose used to supply chemicals using the same, which are able to improve accuracy and efficiency.
Patent KR-102041979-B1 (KR)
Inventor: JANG KUN DAE
IPC: A47B23/06
Filed: 2019-08-07
Granted: 2019-11-07
Abstract: Disclosed is an air purifier for furniture, wherein air flowing into a main body and air discharged from the main body can separately pass by a division passage cover when negative ion is blown from the main body by an air blowing unit to increase blowing performance of the air blowing unit and increase an air purification function. The air purifier for furniture comprises: a main body embedded to be exposed to furniture to discharge negative ion; an air blowing unit stored to be mounted on the main body to send the negative ion discharged from the main body; and a division passage cover disposed in the main body for the air flowing into the main body and the air discharged from the main body to separately pass when the negative ion is blown by the air blowing unit.
Patent KR-102088223-B1 (KR)
Title: Height adjustable legs of desk and chair
Inventor: KIM DOO CHUL
IPC: A47C3/34
Filed: 2019-08-08
Granted: 2020-03-12
Abstract: The present invention relates to a device for adjusting the heights of legs of a desk and a chair, which allows a ring-shaped sleeve provided on an upper leg to move laterally so that the pin of the sleeve is selectively fitted into height adjustment holes of the leg, thereby adjusting the height thereof and allows the sleeve to be fixed while being covered by a cover, so as to adjust the height in stages by fitting the upper leg on a lower leg and. To this end, the device comprises: the upper leg having an upper end fixed to the upper plate of a desk or the seat plate of a chair; and the lower leg raised with the upper leg fitted thereinto and having a support portion coupled to a lower end thereof in a ″T″shape to support the desk or the chair. An upper end of the lower leg has a support member fitted on the upper leg to support the sleeve selectively fitted into a plurality of height adjustment holes formed in the upper leg. The cover is coupled to the support member to fix the sleeve. The sleeve has a rectangular shape having both sides being semicircular, one semicircular portion has a pin entering the height adjustment hole while being in close contact with one semicircular portion of the upper leg, and the other semicircular portion is formed as an extra space portion away from an opposite semicircular portion of the upper leg. An upper end of the support member has a lower protrusion entering the extra space portion. The cover has an upper protrusion entering the extra space portion. While the lateral movement of the sleeve is constrained, the pin is prevented from being separated from the height adjustment hole.
Patent KR-102102471-B1 (KR)
Title: System for shape recognition based image processing
Inventor: PARK DONG CHUL
IPC: B66C13/46
Filed: 2019-08-19
Granted: 2020-04-20
Abstract: Embodiments of the present invention may include: a camera generating a video image by photographing a target object for which a loading/unloading work is performed by a crane; and a shape recognition server performing operation detecting an automobile shape and a coil shape using derived target object edge, outline, feature point, and absolute coordinates by deriving the target object edge, the outline, and the feature point from the video image photographed through the camera and converting and deriving video 2D pixel coordinates into the absolute coordinates.
Patent KR-102296780-B1 (KR)
IPC: A61P19/00
Filed: 2019-08-28
Granted: 2021-09-01
Abstract: 본 발명은 비쑥 추출물을 유효성분으로 포함하는 골대사성 질환으로 유발된 골소실 예방 또는 치료용 약제학적 조성물에 관한 것이다. 
비쑥 추출물은 파골세포의 분화 및 NFATc1의 활성을 억제하여 골대사성 질환으로 유발된 골소실을 예방 또는 치료하는 효능을 나타낸다.  
상기 효능으로 인해 본 발명의 비쑥 추출물을 이용하는 경우 독성 및 부작용 없이 인체에 안전하게 사용할 수 있는 골대사성 질환으로 유발된 골소실 예방 또는 치료용 약제학적 조성물 또는 골대사성 질환으로 유발된 골소실 예방 또는 개선용 식품 조성물을 제공할 수 있다.
Patent KR-102045805-B1 (KR)
Title: Fabric manufacturing method with sweat absorption and quick drying property as well as ventilation
Inventor: PARK SUNG IL
IPC: D06M11/83
Filed: 2019-09-02
Granted: 2019-11-19
Abstract: The present invention relates to a fabric manufacturing method having ventilation property and moisture-absorbing and quick-drying property, which comprises the steps of: (A) manufacturing a yarn having a microporous fiber structure; (B) weaving or knitting the yarn to manufacture a fabric having a multi-layered structure, or forming the yarn to be fabric and performing laminating and stacking thereon to manufacture the same as a fabric having a multi-layered structure; (C) dyeing the fabric; and (D) post-processing the dying-finished fabric. The step (A) includes the steps of: (a) preparing a first yarn by spinning a hydrophobic material and a microporous forming agent in a melted and mixed state; (b) preparing a second yarn by spinning a hydrophobic material, a hydrophilic material, and a microporous forming agent in a melted and mixed state; (c) preparing a third yarn by spinning a hydrophilic material and a microporous forming agent in a melted and mixed state; (d) forming each yarn to have a microporous fiber structure by fine pores by eluting the microporous forming agent by performing immersion treatment at 25 to 40°C for 2 to 3 hours while using an extraction solvent for each of the first to third yarns; and (e) thermally treating each of the first to third yarns having the microporous fiber structure to dry the same and to increase mechanical strength. According to the present invention, the fabric having excellent ventilation property and moisture-absorbing and quick-drying property can be manufactured by using a yarn having a microporous fiber structure, thereby increasing wearing comfort.
Patent KR-102053589-B1 (KR)
Title: Cooling tower
Inventor: SONG JUNG HAN
IPC: F28F25/00
Filed: 2019-09-04
Granted: 2019-12-06
Abstract: The present invention relates to a cooling tower. The present invention comprises: a casing provided with an exhaust fan; an injection unit for injecting high temperature cooling water into the casing; a filler installed below the injection unit and configured to pass the cooling water injected through the injection unit downward; and a flow sensitive ejection unit supplying cold air to a lower space of the filler and including a cooler, a control unit for controlling the cooler, a plurality of vertical tubes for blowing cold air supplied from the cooler into the lower space of the filler, an elevating dish installed to be elevated on an upper portion of the vertical tube, having an accommodation space for containing falling cooling water, and descending according to an increase in weight of the cooling water contained in the accommodation space, and a sensing unit grasping the descending degree of the elevating dish to be transmitted to the control unit. As stated above, the cooling tower of the present invention has a good cooling capacity by receiving the first cooled cooling water passing through the filler and inducing the cooling water to be hit on the inner wall surface of the casing by centrifugal force to be cooled once more on the inner wall surface.
Patent KR-102115777-B1 (KR)
Inventor: KWON SE WON
IPC: H02G7/05
Filed: 2019-09-06
Granted: 2020-05-27
Abstract: The present invention relates to a temporary hanger clamp automatic detachable type bypass cable impression device with a cable head rotary type connection clamp for an indirect live wire and an installation method of the same. More specifically, the temporary hanger clamp automatic detachable type bypass cable impression device is manufactured through an indirect live wire installation method and includes: a temporary hook clamp portion suspended to a power line (500), having a clamp body, a receiving groove formed at a front surface of the clamp body to accommodate the power line, and a vertical shaft (131) that penetrates a lower portion of the clamp body, and including a fixing member (130) for gripping or releasing the power line accommodated in the receiving groove as the clamp body (110) moves up and down along the vertical shaft (131); a drum portion including a drum cover rotatably coupled to a lower portion of the clamp body, a drum body rotatably coupled to an inside of the drum cover, and an insulating impression belt formed of an insulating material and wound around the drum body; and a control unit including a rotation shaft connected to the drum body and a gear connected to the rotation shaft at a side of the drum portion and configured to rotate the rotation shaft. A cable head rotary type connection clamp connected with a bypass cable is connected to an end of the insulating impression. The insulating impression belt is wound around the drum body or released from the drum body according to the operation of the control unit such that The cable head rotary type connection clamp connected with a bypass cable has a safe spacing distance, thereby conveniently bypass-connecting the bypass cable.
Patent KR-102259735-B1 (KR)
IPC: H05H1/34
Filed: 2019-09-06
Granted: 2021-06-02
Abstract: 본 발명의 일 관점에 따르면, 초미세 유체관을 가지는 플라즈마 노즐의 제조방법을 제공한다. 
상기 플라즈마 노즐의 제조방법은 제 1 기판의 적어도 어느 일면에 포토리소그라피(Photolithography) 공정을 이용하여 복수개의 유체관부를 형성하는 단계; 상기 복수개의 유체관부가 형성된 상기 제 1 기판의 일면과 마주보도록 제 2 기판을 배치한 후 접합하여 노즐 소자 모듈을 형성하는 단계; 및 상기 노즐 소자 모듈을 절단하여 복수개의 단위 노즐을 형성하는 단계;를 포함할 수 있다.