baber/WOPTO huggingface dataset:
Patent KR-102059010-B1 (KR)
Title: Equipment used in swimming
Inventor: KIM DO YOON
IPC: A63B31/12
Filed: 2019-08-30
Granted: 2019-12-31
Abstract: Disclosed is a swimming assistance tool which helps kicking in the survival swimming (or breaststroke). According to one embodiment of the present invention, the swimming assistance tool comprises: a first band covering an upper part of a calf; a second band covering an ankle; a first connecting part connecting the first band to the second band and placed on one side of the calf; a second connecting part connecting the first band to the second band and placed on the other side of the calf; a first swim fin unit coupled to the first connecting part; a second swim fin unit coupled to the second connecting part; and a strap connecting a lower part of the first swim fin unit to a lower part of the second swim fin unit mutually and covering a sole.
Patent KR-102214956-B1 (KR)
Title: Polyketone Water Meter
Inventor: LEE MYOUNG NYOUNG
IPC: G01F15/14
Filed: 2019-09-02
Granted: 2021-02-10
Abstract: The present invention relates to a water meter manufactured by injection molding a polyketone composition containing polyketone and glass fiber, which has excellent dimensional stability and strength, has economic efficiency as compared to a brass material used as an existing water meter, prevents eruption of harmful substances caused by corrosion of brass, and has excellent water resistance.
Patent KR-102076574-B1 (KR)
Title: Structure for supporting traffic light
Inventor: LEE JONG SEON
IPC: E01F9/65
Filed: 2019-09-04
Granted: 2020-05-18
Abstract: According to one embodiment of the present invention, a structure for supporting a traffic light includes: a vertical supporter installed in a direction perpendicular to the ground; and a horizontal supporter which is installed in a direction perpendicular to the vertical supporter to be formed in a direction in parallel with the ground, and has one side on which a traffic light box is installed. Therefore, the traffic light can be formed at a proper angle in accordance with the purpose of use.
Patent KR-102252123-B1 (KR)
IPC: A61P11/06
Filed: 2019-09-04
Granted: 2021-05-17
Abstract: 본 발명은 산수국 추출물을 이용한 천식 또는 만성폐쇄성 폐질환 등의 폐질환 개선용 조성물을 개시한다. 산수국 추출물은 PMA(phorbol myristate acetate)에 의해 유도된 호중구 세포외 트랩(Neutrophil extracellular traps)의 네토시스(Netosis) 활성화를 억제하고, 기관지 상피세포주인 NCI-H292 세포의 CSE에 의한 염증성 사이토카인인 IL-8의 발현을 억제하며, CES와 LPS(lipopolysaccaride)에 의해 활성된 폐포 대식세포 MH-S 세포에서 염증성 사이토카인인 MIP-2의 발현을 억제하는 활성을 가진다. 또한, 산수국 추출물을 투여한 호흡기 질환 마우스 모델에서는 양성 대조군인 Roflumilast(ROF)을 투여한 그룹 이상으로 BALF 총 세포수가 감소되며, 염증성 사이토카인과 케모카인 분비를 억제하는 활성을 나타낸다.
Patent KR-102233516-B1 (KR)
IPC: G11C17/18
Filed: 2019-09-11
Granted: 2021-03-30
Abstract: 실시예의 오티피 메모리의 프로그래밍 및 읽기 회로는 오티피 메모리 셀과, 제어 신호에 따라 상기 오티피 메모리 셀을 프로그램하는 제어신호 발생부와, 초기 상태의 오티피 메모리 셀과 프로그램 후의 오티피 메모리 셀의 출력을 감지하여 최종 메모리 출력을 내보내는 출력부를 포함하고, 상기 제어신호 발생부는 하나의 핀(pin)을 통해 입력 신호를 제공받아 복수의 제어 신호를 발생시킬 수 있다. 
실시예에 따른 오티피 메모리의 프로그래밍 및 읽기 회로는 패키징 공정 후의 OTP 테스트가 이루어지므로 프로그래밍 비트수에 무관하게 사용이 가능하고 테스트 후의 값의 변동이 없으므로 품질 측면에서도 안정적인 효과를 가질 수 있다.
Patent KR-102293152-B1 (KR)
IPC: A61Q19/00
Filed: 2019-09-18
Granted: 2021-08-25
Abstract: 본 발명은 곰보배추로부터 추출한 곰보배추 추출물을 포함하되, 상기 곰보배추 추출물은 나노리포좀으로 포집되어 피부에 접할 수 있는 대기중 오염물질에 대해 항오염 효과를 가질 수 있는 곰보배추 추출물을 포함하는 안티폴루션 화장료 조성물에 대한 것이다.
Patent KR-102313140-B1 (KR)
IPC: B01J38/02
Filed: 2019-10-01
Granted: 2021-10-15
Abstract: 본 발명은 실란합성을 위한 촉매 재생 방법 및 이 방법으로 제조된 촉매에 관한 것으로, 재생을 수행하지 않은 촉매를 이용하여 올리고실란을 합성하였을 때 수율과 같거나 높은 수율이 유지될 수 있는 장점이 있다.
Patent KR-102505881-B1 (KR)
IPC: H10K50/00
Filed: 2019-10-04
Granted: 2023-03-06
Abstract: 유기 발광 소자 및 이를 포함하는 장치가 개시된다.
Patent KR-102081551-B1 (KR)
Title: Apparatus for removing stayed coal on the leveler door
Inventor: LEE GWANG TAEK
IPC: C10B37/02
Filed: 2019-10-05
Granted: 2020-02-25
Abstract: The present invention relates to a remaining coal treatment device of a leveler door, which is able to appropriately prevent polluted gas from being discharged to the outside through a leveler door while quickly removing remaining coal positioned in the inner side of the leveler door. The treatment device of the present invention includes: a base (10); a vertical movement unit (20) installed on the upper surface of the base (10); an installation plate (30) mounted on the upper end of the vertical movement unit (20); a horizontal adhering pipe (40) attached to the upper surface of the installation plate (30); a horizontal movement rotation unit (50) installed on the upper surface of the installation plate (30); a brush unit (60) connected to the horizontal movement rotation unit (50); an air injection unit (70) installed in the horizontal adhering pipe (40); a water injection unit (70a) connected to the air injection unit (70); and a front side sealing unit (80) installed in at a front end of the horizontal adhering pipe (40).
Patent KR-102115839-B1 (KR)
Title: Separating apparatus of mold
Inventor: KIM JONG PHIL
IPC: B21C25/02
Filed: 2019-10-10
Granted: 2020-05-28
Abstract: The present invention relates to a mold separating apparatus for separating molds attached to each other after an aluminum extruding operation. The mold separating apparatus of the present invention comprises: a body in which at least a front surface is opened; a lifting means coupled to an upper portion of the body to allow a lower portion thereof to be lifted inside the body; a pressure separator rotatably coupled to the lower portion of the lifting means, and pressing and separating a mold positioned below when descending; a first rotating roller positioned at a lower portion of the body to seat and support the mold on the upper side thereof, and rotating the mold seated on the upper side while being rotated at a low speed by a driving means; and at least one second rotating roller rotated while being horizontally spaced from the first rotating roller, and seating and supporting the mold along with the first rotating roller. The mold is seated and supported on the upper side of the first and second rotating rollers and rotated together. Also, the first rotating roller is rotated at a lower speed than an original rotation speed, due to the pressing force of the pressure separator, when the mold is pressed by the pressure separator, and is rotated at the original speed when the pressure is released. According to the present invention, a used mold can be automatically and easily separated.
Patent KR-102181397-B1 (KR)
Inventor: CHOI IL YOUNG
IPC: B65B41/16
Filed: 2019-10-15
Granted: 2020-11-23
Abstract: The present invention relates to an air heater capable of delivering heat to a packing material to prevent the deformation of the packing material. According to one embodiment of the present invention, the air heater includes: a heating box increasing the air temperature through a heat exchange; a heat exchange box in which the air with the temperature increased by the heating box is introduced and exchanges heat with a packing material; and a plurality of rollers leading the packing material to pass through the inside of the heat exchange box. In the heat exchange box, a hot air providing part providing heat-exchanged air from the heating box and a suction part introducing the air provided from the hot air providing part back into the heating box are located. The rollers form a transfer path such that the packing material can pass through the inside of the heat exchange box.
Patent KR-102402086-B1 (KR)
Title: 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
IPC: C07D497/04
Filed: 2019-10-16
Granted: 2022-05-26
Abstract: 본 발명은 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 상기 유기전기소자를 포함하는 전자장치에 관한 것으로, 본 발명에 따르면 높은 발광효율, 낮은 구동전압 및 고내열성을 가지는 유기전기소자를 제공할 수 있고, 유기전기소자의 색순도 및 수명을 향상시킬 수 있다.
Patent KR-102156089-B1 (KR)
IPC: C07K14/47
Filed: 2019-10-21
Granted: 2020-09-15
Abstract: 본 발명은 리포칼린-2(Lipocalin-2; LCN2)의 선택적 과발현을 통한 염증유발 형질전환 동물모델에 관한 것으로서, 본 발명자들은 리포칼린-2(Lipocalin-2; LCN2) 유전자를 과발현 시키는 동물모델을 제작하기 위해 예의 연구한 결과, Cre-loxP 유전자 발현 시스템을 이용하여 조건부 LCN2의 과발현을 유도하는 형질전환 마우스를 제작하고, 상기 형질전환 마우스가 뇌 국부 염증을 유도하는 것을 확인하였다. 본 발명으로 제작된 마우스를 이용하면 진정한 뇌 내 LCN2의 기능을 밝혀내는 데에 큰 도움이 될 것으로 기대되고, 뇌 내 세포 특이적으로 LCN2 유전자를 과발현시킴으로써 기존에는 불가능 하였던 LCN2의 세포수준의 기능과 뇌 염증에 대한 역할을 알아내는 연구를 가능할 것으로 판단되며, 국부적인 염증반응을 유도함으로써 뇌 내 지역별 염증반응에 대한 변화를 연구할 수 있을 것이라 기대된다. 또한, 높은 수준의 LCN2 연구와 새로운 염증 동물모델의 제시로 뇌 염증에 대한 발병기전 연구 및 치료법 개발에 크게 기여할 것으로 기대된다.
Patent KR-102120630-B1 (KR)
Inventor: OH MAN GYU
IPC: D03D49/00
Filed: 2019-10-24
Granted: 2020-06-09
Abstract: The present invention relates to a yarn disconnection detection device for a loom, configured to detect disconnection of a yarn (T) supplied from a creel (2) to a loom (1). The yarn disconnection detection device for a loom is capable of quickly and accurately detecting a failure caused by disconnection of a yarn during a weaving process. In addition, a process of connecting a yarn, performed as a follow-up action, can be simplified such that the downtime of the loom can be shortened. When the loop stops due to a failure caused by the disconnection of a yarn, a position of a disconnected yarn among thousands of yarns can be easily identified, and thus, an operation time required for the follow-up action can be shortened. To this end, the yarn disconnection detection device for a loom comprises: an insulation plate (10); a guide rod (20); a feeding plate (30); a main electrode rod (40); a multi electrode rod (50); a sensing member (60); and a control unit (70).
Patent KR-102272150-B1 (KR)
IPC: B60C15/02
Filed: 2019-10-25
Granted: 2021-07-02
Abstract: 본 발명의 목적은, 타이어의 비드부에 대응되는 경사부를 갖는 교체판이 메인판에 탈부착될 수 있는, 교체 가능한 비드링을 제공하는 것이다.
Patent KR-102214497-B1 (KR)
Title: Column device and generation method for ion exchange resin
Inventor: KIM YU CHANG
IPC: B01J49/50
Filed: 2019-10-28
Granted: 2021-02-09
Abstract: An ion exchange resin column device includes a main column, an auxiliary column, a transfer tube, and a resin transfer unit. The main column accommodates a resin bed made of ion exchange resin in the form of a packed bed, and the auxiliary column accommodates a fluid. The transfer tube is connected to the main column and the auxiliary column, and is coupled to a pump. The resin transfer unit is coupled to the transfer tube and is installed in the vertical direction inside the main column. The resin transfer unit includes a nozzle tube for discharging the fluid supplied from the auxiliary column at high speed, and a diffuser tube located on an upper part of the nozzle tube to suck the fluid and resin and move the same to the auxiliary column.
Patent KR-102122400-B1 (KR)
Title: Sewing machine and Fabric measurement module
Inventor: NAM YOUNG SOOK
IPC: D05B19/12
Filed: 2019-11-05
Granted: 2020-06-15
Abstract: The present invention relates to a sewing machine which senses the thickness of an object to be sewn and performs sewing and to a fabric measurement module provided therein. According to an embodiment of the present invention, the sewing machine comprises: a main body for sewing on an object to be sewn; a holding frame positioned below a front area of the main body to support the object to be sewn; a fabric measurement module installed on the main body and detecting the thickness of the fabric disposed in the holding frame; and a controller.
Patent KR-102516957-B1 (KR)
Title: 신경염증질환의 예방 또는 치료용 신규 화합물 및 이를 포함하는 약제학적 조성물
IPC: C07C69/734
Filed: 2019-11-12
Granted: 2023-03-31
Abstract: 본 발명은 신규한 2,4,5-트리하이드록시페닐 아크릴레이트 유사체 및 이를 유효성분으로 함유하는 신경염증질환의 예방 또는 치료용 조성물에 관한 것으로, 보다 상세하게는 LPS-자극된 BV-2 미세아교세포에서 NO 방출 억제, iNOS 및 COX-2 발현 억제, 전염증성 사이토카인(proinflammatory cytokine) 생성을 억제하는 효과와 미분화세포 또는 분화세포에서 Nurr1 mRNA 발현을 증가를 통하여 도파민 생성에 관여하는 TH (tyrosine hydroxylase)의 발현을 증가시켜 신경세포의 보호 효과도 가지게 되어 항신경염증 보호 활성을 가짐으로써 신경변성질환에 저항성을 나타내며 알츠하이머, 파킨슨병, 뇌졸중 및 다발성 경화증 등의 퇴행성 신경질환의 예방 및 치료용 조성물에 관한 것이다.
Patent KR-102290783-B1 (KR)
IPC: B21D5/08
Filed: 2019-11-14
Granted: 2021-08-18
Abstract: 본 발명의 일 실시예에 따른 금속소재 성형방법은 블랭크소재에서 일부를 제거하여 플랜지부로 형성될 부분을 성형하여 선가공소재를 형성하는 선가공단계, 상기 선가공소재를 제품의 형태로 성형하는 롤포밍단계, 상기 선가공소재가 롤포밍되어 형성된 롤포밍소재를 제품 단위로 절단하되, 상기 플랜지부가 형성될 부분에서 절단하는 절단단계 및 상기 롤포밍소재가 절단되어 형성된 단위제품소재의 단부에서 상기 플랜지부를 밴딩하여 제품 형태를 완성하는 밴딩단계를 포함할 수 있다.
Patent KR-102119889-B1 (KR)
Inventor: YUN KI CHANG
IPC: G06Q50/10
Filed: 2019-11-18
Granted: 2020-06-05
Abstract: Disclosed in the present invention are a broadcasting studio rental intermediation management method through a network and a management server used therefor. In the present invention, a management server: receives a broadcasting studio registration request including available date information from a plurality of supplier terminals; receives a broadcasting studio use request including desired date information from a plurality of consumer terminals; and matches the broadcasting studio registration request with the broadcasting studio use request, thereby generating broadcasting studio using date information. Therefore, contents producers can conveniently obtain broadcasting studios and broadcasting equipment for contents production in accordance with their own demand for contents production, thereby fabricating broadcasting contents of good quality. In addition, the suppliers of the broadcasting studios can lend the broadcasting studios such that other contents producers may use the same during a period in which they do not use the broadcasting studios, thereby maximizing space utilization. Moreover, by obtaining a plurality of consumers using the broadcasting studio rental intermediation management service, various contents producers can be managed.
Patent KR-102315287-B1 (KR)
IPC: A61B17/34
Filed: 2019-11-20
Granted: 2021-10-21
Abstract: 본 발명은 관절용 내시경에 관한 것으로서, 핸들부와, 핸들부에 연결되어 신호를 전송하는 케이블부와, 핸들부에 장착되어 유체를 공급하는 주입부와, 핸들부에 장착되고 주입부와 연결되며 신체에 삽입되는 니들부와, 니들부에 삽입되어 이동 가능하고 니들부에서 돌출되어 신체 내부를 촬영하는 카메라부와, 니들부에 장착되고, 굴절광학계를 적용하여 카메라부의 화각을 변경하는 광학조절부를 포함하여, 신체 내부를 신속하고 안전하게 촬영할 수 있다.
Patent KR-102244922-B1 (KR)
Inventor: BAEK SEUNG HOON
IPC: G01D11/00
Filed: 2019-11-20
Granted: 2021-04-27
Abstract: The present invention relates to a vehicle blocking device. More specifically, the vehicle blocking device can control a sensing area by freely changing a position of a sensor. To this end, the present invention comprises: a body installed on the ground; a blocking bar installed to be rotatable forward in an upper portion of the body; a restraint means installed to be slid in a longitudinal direction of the blocking bar; a sensing means installed in the restraint means to sense an object; and a control means controlling operation of the blocking bar according to whether the object is sensed by the sensing means.
Patent KR-102234316-B1 (KR)
Title: Facility piping hanger with improved seismic performance
Inventor: KIM HO SOO
IPC: F16L3/205
Filed: 2019-11-21
Granted: 2021-03-31
Abstract: The present invention relates to a hanger installed on the ceiling of a structure to fix pipes at a preset position, comprising: a hanger mainframe which fixes the pipe on the ceiling of the structure; a pipe band formed by making one side of the hanger mainframe to engage the hanger mainframe with the pipe; and a vibration absorption unit which is formed as a part including the other side of the hanger mainframe to fix the hanger mainframe on the ceiling of the structure and to absorb and relieve the vibration applied to the structure. The vibration absorption unit includes: a vertical vibration absorption member which provides elastic force to and absorbs and relieves the vibration working vertically on the hanger mainframe; a horizontal vibration absorption member which allows flow to and absorbs and relieves the vibration applied horizontally to the hanger mainframe by being connected to the vertical vibration absorption member; and a connection member respectively connected to the vertical vibration absorption member and the horizontal vibration absorption member to separably connect the vertical vibration absorption member and the horizontal vibration absorption member. The present invention aims to provide a facility piping hanger which has an improved seismic performance for preventing secondary damage.
Patent KR-102183586-B1 (KR)
Inventor: YOUN WONJIN
IPC: E01C11/10
Filed: 2019-11-25
Granted: 2020-11-26
Abstract: The present invention relates to an elastic polymer expansion joint of a road structure and, more specifically, to an elastic polymer expansion joint of a road structure which provides elasticity while maintaining a gap between concrete layers forming a road structure, and can easily block water entering from a lower portion of the gap. According to the present invention, a manhole having a one-touch integrated coupling structure comprises an upper body (130) or a middle body (120) having a first sticking surface (140) formed on the lower surface thereof, and a lower body (110) or a middle body (120) having a second sticking surface (150) formed on the upper surface thereof. A fixing member (200) is formed in the first sticking surface (140) or the second sticking surface (150), and an insertion member (300) protrudes from the second sticking surface (150) or the first sticking surface (140) corresponding to the fixing member (200). The fixing member (200) includes: a body (210) having a penetration hole being vertically penetrated and having an inner surface with a narrow upper portion and a wide lower portion, of which the diameter becomes larger towards the rear end thereof from the front end thereof; a first fixing body (220) provided with an insertion hole being vertically penetrated and having an outer surface with a narrow upper portion and a wide lower portion, of which the diameter becomes larger towards the rear end thereof from the front end thereof, and inserted into the penetration hole from the rear end of the penetration hole of the body (210); and an elastic body (230) to press on the rear end of the fixing body (220). The insertion member (300) protrudes in a rod shape to be inserted into the fixing body (220) of the fixing member (200).
Patent KR-102123376-B1 (KR)
Title: 차량 급발진 진단 장치
IPC: G07C5/00
Filed: 2019-11-25
Granted: 2020-06-17
Abstract: 본 발명은 차량 급발진 진단 장치가 개시된다. 본 발명의 차량 급발진 진단 장치는, 차량에 탑재되는 복수의 ECU(Electronic control Unit)로부터 차량 내 통신을 통해 차량 정보를 수신하는 정보수집부; 정보수집부로부터 수신한 차량 정보에 기초하여 급발진을 판단하는 급발진판단부; 및 급발진판단부에서 급발진을 판단하면, 급발진 발생 시점에 차량 정보를 기록하는 기록부;를 포함하는 것을 특징으로 한다.
Patent KR-102580657-B1 (KR)
Title: 히터 조립체 및 이를 포함하는 공기청정기
IPC: H05B3/50
Filed: 2019-11-28
Granted: 2023-09-19
Abstract: 본 발명은 히터 조립체 및 이를 포함하는 공기 청정기에 관한 것이다.  
본 발명의 실시예에 따른 히터 조립체는 제 1,2 방열판의 사이에 방열핀이 구비되고, 상기 제 1 방열판에 히터가 결합되어 구성되므로, 상기 방열핀이 외부로 노출되지 않아, 외력에 의하여 방열핀이 손상되거나 사용자(작업자)가 날카로운 방열핀에 의하여 상처를 입는 것을 방지할 수 있다.
Patent KR-102145362-B1 (KR)
Inventor: ANTHONY SIN
IPC: A61B17/70
Filed: 2019-11-29
Granted: 2020-08-27
Abstract: The present invention relates to a percutaneous screw fixing rod insertion device capable of aligning a screw head in a minimally invasive surgery. According to the present invention, the percutaneous screw fixing rod insertion device comprises: a leg unit including a plurality of support legs, wherein each support leg has a joint link disposed on a lower end thereof; an alignment holder unit aligning the plurality of support legs to allow each longitudinal central axis of the support legs of the leg unit to be placed on one virtual plane and holding each support leg to maintain an angle between the longitudinal central axis of the support legs; and a rod insertion unit coupled to the holder unit, rotated with respect to a portion coupled to the holder unit at a predetermined angle, and inserting a rod into a rod insertion hole formed in a joint link of the support leg. Accordingly, disclosed is technology of removing difficulty in rod insertion due to crossing of percutaneous screws and increasing surgery convenience or efficiency.
Patent KR-102109488-B1 (KR)
Inventor: CHOI HYOUNG SEOK
IPC: G06N3/02
Filed: 2019-12-03
Granted: 2020-05-12
Abstract: The present invention relates to a high-precision distance measurement system using deep learning. The high-precision distance measurement system using deep learning comprises: a laser tracker configured to measure straightness, a distance value and azimuth of a measurement object; a GPS receiver transmitting a GPS phase of the measurement object to a nearby mobile station to receive an error-corrected vector value; a learning unit converting the vector value into an image to set the image as a correct answer image and converting the GPS phase, which has not been converted into a vector, into an image and inputting the image of the GPS phase as input data for a neural network to perform learning; an aggregation unit receiving match records corresponding to each identification of the measurement object and generating match record information by a review procedure through matching with previous records; and a terminal transmitting, to a relay device, the straightness, distance value, and azimuth of the measurement object matched to the error-corrected vector value, and the match record information aggregated by the identification of the measurement object or by a match group.
Patent KR-102243441-B1 (KR)
Title: Moving object with bluetooth safety tripod
Inventor: KIM JUNG HAN
IPC: G08B5/00
Filed: 2019-12-05
Granted: 2021-04-21
Abstract: The present invention relates to a moving object with a Bluetooth safety tripod and, more specifically, to a moving object with a Bluetooth safety tripod, which is connected to enable Bluetooth communications with an external Bluetooth communication terminal so as to perform movement control of a driving unit and rotation control of the tripod, such that a user does not have to carry, move, and install the safety tripod, thereby ensuring the safety of the user. To this end, the moving object according to the present invention comprises: the driving unit driving a wheel unit to be movable; a housing installed on the wheel unit; a Bluetooth module unit installed in the housing to perform Bluetooth communications with an external Bluetooth communication terminal; a tripod installed in the housing to be rotatable at a predetermined angle; and a control unit receiving a control signal from the external Bluetooth communication terminal to perform the movement control of the driving unit and the rotation control of the tripod.
Patent KR-102152944-B1 (KR)
Inventor: HONG BONG CHANG
IPC: A01K61/78
Filed: 2019-12-09
Granted: 2020-09-07
Abstract: The present disclosure relates to a prefabricated artificial fish reef comprising: a connector including a core part consisting of three or more protrusion parts extending in the vertical direction and projecting radially outward and a coupling protrusion disposed at the end of the protrusion part; and a panel having coupling grooves, into which the coupling protrusions are inserted and coupled, at both ends thereof so as to be interposed between the protrusion part of one connector and the protrusion part of the other connector disposed adjacent to each other, wherein the plurality of connectors and the plurality of panels can be assembled and connected so as to expand in all directions at the same or different height corresponding to the seabed topography, thereby forming a plurality of internal spaces to be used as fish habitats. In addition, the present disclosure relates to a construction method of a prefabricated artificial fish reef. Accordingly, the present invention can provide a spawning place for marine life.
Patent KR-102337257-B1 (KR)
IPC: G06T7/11
Filed: 2019-12-12
Granted: 2021-12-09
Abstract: 본 발명의 케이블 분리 인식을 위한 방법은 복수의 케이블이 엉켜있는 장면을 촬영한 이미지를 생성하는 단계와, 상기 이미지에 포함된 케이블의 단부 영역을 인식하는 단계와, 상기 케이블의 단부 영역과 연결된 케이블 영역을 검출하여 라벨을 부여하는 단계와, 상기 라벨이 동일한 케이블 영역을 하나의 케이블로 인식하는 단계를 포함한다.
Patent KR-102305814-B1 (KR)
IPC: B01J31/16
Filed: 2019-12-17
Granted: 2021-09-28
Abstract: 본 발명은 화학식 1 내지 화학식 2로 표시되는 촉매 및 본 발명의 신규한 리간드를 가진 루테늄 계열 촉매는 잠재성이 뛰어나 상온 및 고온에서 안정적이며 산으로 활성 할 수 있어 RIM성형에 유리한 효과 및 경제적으로 제조하는 제조방법에 관한 것이다.
Patent KR-102435621-B1 (KR)
Title: 종이접이식 액자
IPC: A47G1/06
Filed: 2019-12-20
Granted: 2022-08-24
Abstract: 본 발명은 구체적으로는 경제성이 향상될 수 있고 사용상 견고성은 물론 미감도 향상될 수 있는 종이접이식 액자에 관한 것으로서, 전면판의 변을 감싸는 방식으로 배치되는 사각 기둥 형상의 제1 내지 제4프레임을 포함하되, 상기 전면판과 제1 내지 제4프레임은 하나의 평판형 종이재가 절첩되어 형성되는 종이접이식 액자를 제공한다.