baber/WOPTO huggingface dataset:
Patent KR-20210078688-A (KR)
Title: Pneumatic Automated Aquaculture Farm.
Inventor: LEE KYU TAE
IPC: A01K63/00
Filed: 2019-12-19
Abstract: The present invention relates to a pneumatic culture automatic farm, which includes an aquaculture tank having an inner breeding space and an upper opening portion with a polygonal water tank floor surrounded by a water tank outer wall having a predetermined height. A water discharge device is installed on the water tank floor so that breeding water and culture sludge can be discharged. The breeding water and the culture sludge discharged by the medium of a water discharge pipe connected to the water discharge device are moved to a collecting portion installed at one corner of the aquaculture tank. The aquaculture tank is provided with at least one selected from a pneumatic automatic feed supply device and a pneumatic automatic pH regulator capable of automatically supplying feed and regulating the pH of the breeding water, a device for automatically supplying microorganisms, a culture medium, and a water quality control agent necessary for biofloc water quality adjustment, and an automatic water change device. The biofloc breeding water and culture sludge stored in the collecting portion are moved to a water treatment system through a water treatment system movement pipe and purification and sludge removal are performed. The water treatment system is provided with a resupply pipe equipped with an inline UV sterilization system, and the breeding water is resupplied to the aquaculture tank after microbial density adjustment. With the present invention, culture farm operation costs can be reduced and automatic culture farm management can be performed at the same time.
Patent KR-20210079971-A (KR)
Title: Optical film and display device comprising the same
Inventor: HYUN SEUNG KIM
IPC: H01L51/52
Filed: 2019-12-20
Abstract: An embodiment of the present invention relates to an optical film disposed on a display surface of a display panel. Provided is the optical film, which includes: a shutter plate which delays 0 or λ/2 phase of light in a display mode and λ/4 phase delay in a non-display mode; and a wavelength selective reflector which corresponds to at least a part of each pixel area and reflects light belonging to a predetermined wavelength band among the light incident on a display surface. In addition to the light emitted from devices in each pixel area by the shutter plate and the wavelength selective reflector in the display mode, light belonging to the predetermined wavelength band reflected by the wavelength selective reflector among external light may be emitted as display light, and thus the light output efficiency of the display panel may be improved.
Patent KR-20210083026-A (KR)
Title: Electrolic device for biometrics and method thereof
Inventor: JUWOAN YOO
IPC: G06K9/00
Filed: 2019-12-26
Abstract: According to various embodiments of the present disclosure, provided are a biometric recognition device and a method for lowering false recognition rate of biometric information in an electronic device adopting biometric recognition technology. To this end, the electronic device may store first feature values extracted at M-ary feature points from owner biometric information, and additionally store auxiliary biometric information from a biometric image stored in one or more memories or an external server using the first features. The electronic device may perform biometric recognition on input biometric information using the first feature values and second feature values extracted from the biometric image additionally stored.
Patent KR-20210083036-A (KR)
Title: Antenna moudule and electronic device using the same
Inventor: NAMJUN CHO
IPC: H03F1/26
Filed: 2019-12-26
Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data rate after a 4G communication system such as LTE. According to various embodiments of the present invention, an electronic device comprises: at least one processor (214); and antenna modules (246, 800) in which at least two transmit/receive antenna elements (851) among the plurality of antenna elements (248 and 850) for a radio frequency band transmit a signal generated by up-converting a baseband transmit signal provided by the at least one processor (214), and at least two transmit/receive antenna elements (851) and at least two receive antenna elements (853) among the plurality of antenna elements (248) and (850) are generated by down-converting a received signal in a radio frequency band and output a baseband received signal to the at least one processor (214). Other various embodiments may be possible.
Patent KR-20200087682-A (KR)
Title: Cooking appliance
Inventor: DONGHYOK YUN
IPC: H05B3/40
Filed: 2019-12-27
Abstract: The present invention discloses a cooking appliance. In the disclosed cooking appliance, a front portion and an upper portion of a housing are opened together when a door is opened. And, the cooking appliance is interlocked with opening of the door so that a tray is drawn out to the front portion. Therefore, the cooking appliance enables a user to easily identify a cooking state and has great structural stability.
Patent KR-20200002758-A (KR)
Title: Structure of turning shaft jointer in a washing machine
Inventor: KIM WAN KYU
IPC: D06F37/30
Filed: 2019-12-27
Abstract: The present invention relates to a driving shaft coupling structure of a washing machine, in which a middle housing having a coupling hole, an upper housing having an insertion coupling hole and a reservoir installed, and a lower housing installed at a lower portion of the middle housing, are assembled, and a driving shaft is provided after being vertically installed at the coupling hole, the insertion coupling hole, and a coupling through-hole, and is installed to be connected to a washing tank at an upper exposure unit. Here, a middle portion of the driving shaft is installed at the coupling hole and the insertion coupling hole. A plurality of O-rings are installed at an outer circumference of the driving shaft inserted into the coupling hole. The present invention further comprises: a guide pipe inserted into the driving shaft to come in contact with the O-rings; and a rotating guide pipe inserted into the coupling hole to come in contact with an outer circumference of the guide pipe. Therefore, a bearing of the coupling hole and the coupling through-hole, and the rotating guide pipe and the guide pipe of the insertion coupling hole are provided, so as to enable the rotation of the driving shaft in a smooth and stable manner in the coupling hole and the insertion coupling hole, thereby providing a long service life.
Patent KR-20210086738-A (KR)
Title: Heterocyclic compound, organic light emitting device comprising same, composition for organic layer of organic light emitting device and manufacturing method of organic light emitting device
Inventor: KIM SU YEON
IPC: C07D307/91
Filed: 2019-12-30
Abstract: The present specification provides a heterocyclic compound represented by chemical formula 1, an organic light emitting device including the same, a composition for an organic material layer of the organic light emitting device, and a method for manufacturing the organic light emitting device. The compound described in the present specification can be used as a material of an organic material layer of the organic light emitting device. The compound can serve as a hole injection material, a hole transport material, a light emitting material, an electron transport material, an electron injection material, and the like in the organic light emitting device.
Patent KR-20210086203-A (KR)
Title: Cover glass coating device and cover glass coating method using the same
Inventor: LEE JE HYUN
IPC: C03C17/00
Filed: 2019-12-31
Abstract: The present invention relates to a cover glass coating device capable of preventing the back surface of cover glass from being contaminated with a coating solution and a cover glass coating method using the same. The cover glass coating device comprises: a coating solution receiving tank containing a coating solution; an adsorption pad having a vacuum hole for vacuum-adsorbing the back surface of cover glass; and a lifting member transferring the cover glass adsorbed on the adsorption pad in the direction of the coating solution receiving tank. The cover glass is a transparent material, and the coating solution can be any one of a hard coating solution, an anti-fingerprint coating solution, an anti-shatter coating solution, or an anti-reflection coating solution. It is possible to prevent the coating solution from sticking to the back surface of the cover glass and solve a defect that the cover glass is separated after assembling parts due to the decrease in adhesion with other parts due to the coating solution on the back surface. Equipment for contamination inspection that inspects whether the coating solution is present on the back surface of the cover glass is unnecessary, and the manufacturing process can be shortened by reducing the inspection time.
Patent KR-20190037240-A (KR)
Title: 가용성 섬유아세포 성장 인자 수용체 3(sfgfr3) 폴리펩티드 및 이의 용도
Inventor: GOUZE ELVIRE
IPC: C07K1/22
Filed: 2017-07-07
Abstract: 본 발명은 가용성 섬유아세포 성장 인자 수용체3(sFGFR3) 폴리펩타이드를 특징으로 한다. 본 발명은 또한 골격 성장 지연 장애, 예컨대 연골무형성증을 치료하기 위한 sFGFR3 폴리펩타이드의 사용 방법을 특징으로 한다.
Patent KR-20190032504-A (KR)
Title: 향미 흡인기
Inventor: NAKANO TAKUMA
IPC: A24F40/60
Filed: 2016-07-27
Abstract: 흡인하는 에어로졸과 향미의 양을 제어하는 자유도를 향상시킨다. 
향미 흡인기(100)는, 에어로졸원(102)과, 상기 에어로졸원을 무화하여 에어로졸을 생성하는 무화부(104)와, 상기 무화부(104)보다 하류에 설치되는 향미원(106)과, 상기 향미원(106)보다 하류에 설치되는 흡구(108)와, 상기 무화부(104)에서 생성된 에어로졸을 상기 흡구로 안내하기 위한 에어로졸 유로(110)로서, 상기 향미원(106)을 개재하여 상기 흡구로 통하는 제1 유로(110A)와, 상기 제1 유로와는 다른 제2 유로로서, 상기 제2 유로의 시점은 상기 제1 유로와 직접적 또는 간접적으로 접속되는 제2 유로(110B)를 포함하는, 에어로졸 유로(110)와, 상기 제1 유로(110A)와 상기 제2 유로(110B)의 공기 유량비를 조정 가능한 유량 조정 기구(112)를 구비한다.
Patent KR-20190043597-A (KR)
Title: 비디오 신호를 인코딩 및 디코딩하기 위한 장치들, 방법들 및, 컴퓨터 판독 가능 매체
Inventor: ZHAO ZHIJIE
IPC: H04N19/597
Filed: 2016-09-30
Abstract: 비디오 신호를 인코딩하기 위한 장치 및 방법이 개시된다.  참조 프레임의 세그먼트 및 다른 세그먼트로부터 생성되는 확장 영역이 인터 예측에 의해 현재 프레임을 인코딩하기 위해 사용된다.  디코딩하기 위한 장치 및 방법이 또한 개시된다.
Patent KR-20190047010-A (KR)
Title: 유기 화합물, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
Inventor: KAWAKAMI SACHIKO
IPC: C07C211/31
Filed: 2017-09-04
Abstract: 신규 유기 화합물을 제공한다.  특히, 발광 소자의 소자 특성을 향상시킬 수 있는 신규 유기 화합물을 제공한다.  높은 발광 효율, 낮은 구동 전압, 및 높은 신뢰성을 가지는 신규 발광 소자를 제공한다.  아민 골격 및 벤조[ b ]나프토[1,2- d ]퓨란 골격을 포함하는 유기 화합물을 제공한다.  상기 유기 화합물을 포함하는 발광 소자를 제공한다.
Patent KR-20190096996-A (KR)
Title: 위상차 필름, 그 제조 방법, 편광판 및 표시 장치
Inventor: ASADA TAKESHI
IPC: G02B5/30
Filed: 2017-12-20
Abstract: 열가소성 수지 A 및 무기 입자 I를 함유하는 층 A를 포함하고, 540nm에 있어서의 NZ 계수가 0.1 초과 1.0 미만이고, 540nm에 있어서의 면내 리타데이션 Re가 50nm 초과 300nm 미만이며, 상기 열가소성 수지 A가 음의 고유 복굴절값을 갖는 수지이고, 상기 무기 입자 I가 판상의 무기 입자이며, 상기 무기 입자 I의 판면 방향의 평균 직경이 10nm 이상 60nm 이하이고, 상기 층 A에 있어서의 상기 무기 입자 I의 함유 비율이 5 중량% 이상 20 중량% 이하인 위상차 필름.
Patent KR-20190085163-A (KR)
Title: 유도성 엘리먼트의 보호
Inventor: SVENSSON JAN
IPC: H02H9/00
Filed: 2017-11-08
Abstract: 발명은 유도성 엘리먼트 (14) 와 직렬로 연결된 진공 회로 차단기 (S1a, S1b, S1c) 를 포함하는 멀티페이즈 무정전 전력 공급 시스템을 위한 보호 배열체 (18) 에 관련되며, 유도성 엘리먼트는, 매 페이즈에 대해, 탭 포인트 (Ta, Tb, Tc) 에 의해 분리된 2 개의 직렬 연결된 자기적으로 커플링된 권선들 (L1a, L2a, L1b, L2b, L1c, L2c) 을 포함한다.     보호 배열체 (18) 는 페이즈 당 보호 컴포넌트들의 하나의 제 1 그룹을 포함하고, 각각의 제 1 그룹은 진공 회로 차단기 (S1a, S1b, S1c) 와 유도성 엘리먼트 (14) 사이의 링크에 연결된 제 1 단부, 및 대응 탭 포인트 (Ta, Tb, Tc) 에 연결된 제 2 단부를 갖는 제 1 보호 컴포넌트 (SA1a, SA1b, SA1c) 를 포함하고, 각각의 제 1 그룹에서의 적어도 하나의 보호 컴포넌트는 서지 어레스터이다.
Patent KR-20200066586-A (KR)
Title: 엔코더의 조립 방법, 엔코더 및 서보 모터
Inventor: OKUMA MASASHI
IPC: G01D5/245
Filed: 2018-06-13
Abstract: 엔코더(100－1)는, 기판(1)과, 기판 고정부(3)와, 엔코더 리드선(4)을 구비한다. 엔코더(100－1)는, 제2 기판면(1b)에 마련되는 전자 부품(2)과, 전자 부품(2)과 마주보는 저부(5a)와, 기판 고정부(3)의 외주부(3b)에 회전 가능하게 끼워넣어짐과 아울러 적어도 엔코더 리드선(4)이 통과하는 개구부(14)가 형성되는 원통부(5b)를 가지는 유저원통 모양의 커버(5)를 구비한다. 엔코더(100－1)는, 개구부(14)의 가장자리로부터 커버(5)의 회전 방향을 따른 방향으로 연장되고, 기판 고정부(3)의 축방향으로의 엔코더 리드선(4)의 위치 어긋남을 억제하는 억제부를 구비한다.
Patent KR-20190099506-A (KR)
Title: 조성물, 막, 적외선 투과 필터, 고체 촬상 소자, 화상 표시 장치 및 적외선 센서
Inventor: MORI MASAHIRO
IPC: G02B5/22
Filed: 2018-01-25
Abstract: 색 불균일이 적은 막을 제조할 수 있는 조성물을 제공한다. 또, 막, 적외선 투과 필터, 고체 촬상 소자, 화상 표시 장치 및 적외선 센서를 제공한다. 이 조성물은, 차광재와, 라디칼 중합성의 에틸렌성 불포화기를 갖는 중량 평균 분자량 3000 이상의 화합물 A를 포함하고, 화합물 A는, 그래프트쇄를 갖는 반복 단위를 포함하며, 조성물의 파장 400~640nm의 범위에 있어서의 흡광도의 최솟값 Amin과, 파장 940~1300nm의 범위에 있어서의 흡광도의 최댓값 Bmax와의 비인 Amin/Bmax가 5 이상이다.
Patent KR-20190111946-A (KR)
Title: 1가 항-프로페르딘 항체 및 항체 단편
Inventor: SHERIDAN DOUGLAS L
IPC: A61K39/00
Filed: 2018-01-30
Abstract: 본원에서는 인간 프로페르딘에 결합하는 단리된 1가 항체 또는 그의 항체 단편을 기술한다.  상기 항체는 대체 보체 경로 탈조절에 의해 매개되는 질환 치료 방법에서 유용하다.
Patent KR-20190107713-A (KR)
Title: 대규모 채널 파라미터의 지시, 확정 방법, 기지국 및 단말기
Inventor: GAO QIUBIN
IPC: H04B7/0413
Filed: 2018-02-05
Abstract: 본 공개서류의 실시예에서 제공한 지시 방법에 따르면, 하나 또는 한 그룹의 대규모 채널 파라미터에 대하여 전송 채널과 관련된 제1 전송 자원을 확정하고, 제1 전송 자원의 설정 정보를 제1 시그널링을 통해 단말기에 송신하되, 제1 전송 자원은 K개 하향링크 참조신호의 전송 자원이며, K는 양의 정수인 단계; 및 전송 채널에서 사용되는 전송 파라미터를 토대로, 제1 전송 자원에서 제2 전송 자원을 선택하고, 제2 전송 자원의 지시 정보를 제2 시그널링을 통해 상기 단말기에 송신하되, 제2 전송 자원은 L개 하향링크 참조신호의 전송 자원이고, L은 양의 정수이며, K는 L과 같거나 그보다 큰 단계를 포함한다.
Patent KR-20190104249-A (KR)
Inventor: SCHWAB WILFRIED
IPC: C07D277/46
Filed: 2012-09-26
Abstract: 본 발명은, 독성 유기 주석 화합물을 방지하면서, 보론산(boronic acid) 유도체 또는 보롤란(borolane) 시약을 사용하는 것에 의한 N-[5-(아미노설포닐)-4-메틸-1,3-티아졸-2-일]-N-메틸-2-[4-(2-피리디닐)페닐]아세트아미드와 그 메실레이트 일수화물 염의 향상되고 단축된 합성에 관한 것이고, 증가된 장기간의 안정성과 약제 조성물로부터의 방출 동역학(release kinetics)을 입증한 N-[5-(아미노설포닐)-4-메틸-1,3-티아졸-2-일]-N-메틸-2-[4-(2-피리디닐)페닐]아세트-아미드의 메실레이트 일수화물 염에 관한 것이다.
Patent KR-20200003055-A (KR)
Title: Nand 버퍼를 갖는 nand 플래시 저장 디바이스
Inventor: SHAH MONISH
IPC: G06F3/06
Filed: 2018-03-15
Abstract: 적어도 하나의 양상은 복수의 NAND 플래시 칩들 및 제어기를 포함하는 NAND 플래시 저장 디바이스에 관한 것이다.  제어기는 입력/출력(I/O) 버스를 통해 데이터를 수신하고 그리고 수신된 데이터를 복수의 NAND 플래시 칩들 중 제1 NAND 플래시 칩 및 복수의 NAND 플래시 칩들 중 제2 NAND 플래시 칩에 기입하도록 구성된다.  각각의 NAND 플래시 칩으로의 기입 동작들은 시간적으로 오버랩하지 않는다.  제어기는, 판독 동작들이 기입 동작들 뒤에 대기하지 않도록, 제1 NAND 플래시 칩 또는 제2 NAND 플래시 칩 중 어느 NAND 플래시 칩이든 현재 기입 동작을 실행하고 있지 않은 NAND 플래시 칩으로부터 데이터를 판독하도록 구성된다.
Patent KR-20200028904-A (KR)
Title: 적층체 및 편광막의 제조 방법
Inventor: ISHIMARU SAKIMI
IPC: B05D7/24
Filed: 2018-06-25
Abstract: 본 발명은 기포 제거 및 이물 제거를 높은 레벨로 양립할 수 있고, 결과로서, 외관 결점이 억제된 적층체가 얻어질 수 있는 제조 방법을 제공한다. 본 발명의 적층체의 제조 방법은 폴리비닐알코올계 수지를 포함하는 도포액에, 복수의 뎁스 타입 필터를 통과시켜, 기포 및 이물을 제거하는 것과, 해당 복수의 뎁스 타입 필터를 통과시킨 도포액을 수지 기재의 편측에 도포 및 건조하여, 폴리비닐알코올계 수지층을 형성하는 것을 포함한다. 해당 복수의 뎁스 타입 필터는 서로 상이한 여과 정밀도를 갖는, 적어도 3종류의 뎁스 타입 필터를 포함하고, 해당 도포액이 마지막으로 통과하는 최종 뎁스 타입 필터가 가장 낮은 정밀도를 가지며, 해당 최종 뎁스 타입 필터의 여과 정밀도가 50㎛∼100㎛이다.
Patent KR-20200086228-A (KR)
Title: Catalyst and process for removing mercaptans from hydrocarbon streams
Inventor: PEITZ STEPHAN
IPC: C10G49/06
Filed: 2020-01-07
Abstract: The present invention relates to a catalyst for a process of removing mercaptans and any disulfides (if present) from hydrocarbon streams, in particular, from C4 streams, in the presence of a long-chain diene, in particular, C5 diene. In addition, the present invention relates to a process of removing mercaptans and disulfides (if present) from hydrocarbon streams, in particular, C4 streams via thioetherification of mercaptans by polyunsaturated hydrocarbons, and in one embodiment, in the presence of 1-butene. The process is carried out inside a reactor in conjunction with additional hydrogen in the presence of a long-chain diene, in particular, C5 diene.
Patent KR-20210089335-A (KR)
Title: Fire suppression patch for vehicle
Inventor: LIM SEUNG HYUN
IPC: A62D1/00
Filed: 2020-01-08
Abstract: The present invention relates to a vehicle fire suppression patch, comprising: a fire extinguishing capsule disposed inside an engine room and including a shell damaged at equal to or more than a first temperature and a fire extinguishing member accommodated in the shell; a sound-absorbing insulating layer disposed on the outer surface of the fire extinguishing capsule to block a heat and a noise transferred from the engine room so that the fire extinguishing capsule is equal to or less than the first temperature; and a sound-absorbing insulation layer which is damaged in a flame generated in the engine room so that the fire extinguishing member is discharged from the shell. The present invention provides the vehicle fire suppression patch, capable of absorbing even an engine noise generated in the engine room.
Patent KR-20210091988-A (KR)
Title: Ticket mediation server and method for providing mediation service of smart ticket using it
Inventor: KIM JIN KWANG
IPC: G06Q20/02
Filed: 2020-01-15
Abstract: The present invention relates to a ticket brokerage server and a method for providing a ticket brokerage service using the same. The method comprises the steps of: a) receiving an access request from a ticket brokerage server, generated when a seller terminal or a buyer terminal executes a predetermined application or accesses a predetermined website, and providing a ticket brokerage page for the sale and purchase of smart tickets to the seller terminal or the buyer terminal; b) receiving ticket sale information including ticket identification information, sale price information, and seller information of a smart ticket input through the ticket brokerage page from the seller terminal and storing the received ticket sale information in a database; c) when receiving payment completion information for at least one smart ticket that has been registered to be sold in the ticket brokerage page from the buyer terminal through the ticket brokerage page, storing the ticket purchase information including the ticket identification information, purchase price information, and buyer information of the purchased ticket information; and d) transmitting the smart ticket, whose buyer information matched to the ticket identification information has been updated to the buyer information, to the buyer terminal and transmitting to the seller terminal, not-available information of the smart ticket corresponding to the ticket identification information.
Patent KR-20200091352-A (KR)
Title: Vinyl alcohol based copolymer, method for preparing the same and gas barrier film comprising the same
Inventor: CHUN MOON SEOK
IPC: C08F216/06
Filed: 2020-01-20
Abstract: In the present invention, provided are: a vinyl alcohol-based copolymer which contains an olefin-derived first repeating unit, a second repeating unit including a hydroxyl group, and a third repeating unit containing a cyanoalkyloxy group formed by reaction of the repeating unit including the hydroxy group and an unsaturated nitrile-based compound, wherein the content of the third repeating unit is 2 mol% or more and less than 10 mol% with resepct to 100 mol% of the total amount of the second repeating unit and the third repeating unit; a method for manufacturing the same; and a gas blocking film comprising the same. The vinyl alcohol-based copolymer has excellent moisture stability, thereby being able to exhibit excellent gas blocking properties even in a humid environment.
Patent KR-20210094802-A (KR)
Title: Thermoplastic resin composition and molded article comprising the same
Inventor: KANG MIN GOO
IPC: C08L23/08
Filed: 2020-01-22
Abstract: The present invention provides a thermoplastic resin composition comprising a polycarbonate resin, an impact modifier and a mineral filler, wherein the impact modifier comprises: a bulk polymerization acrylonitrile-butadiene-styrene copolymer; and at least one of an olefin-based copolymer, a styrene-ethylene-butylene-styrene-based copolymer, and a styrene-ethylene-propylene-styrene-based copolymer. Provided are the thermoplastic resin composition excellent in appearance characteristics and impact resistance, and molded articles comprising the same.
Patent KR-20210097240-A (KR)
Title: heat radiant paint having carbon nano material and, heating element for funiture using thereof
Inventor: KIM CHUL HONG
IPC: H05B3/03
Filed: 2020-01-29
Abstract: The present invention relates to a heat dissipation paint including carbon nano materials and a heating element for furniture using the same. According to the present invention, a furniture heating element is provided with a coating layer produced by applying a heat dissipation paint. The furniture heating element comprises: a base member including a wire hole processed to allow a wire connected to an external power source to pass therethrough; electrodes attached to one surface of the base member; a heat dissipation coating layer applied to one side of the base member and the electrodes at a predetermined thickness; and a heating member attached to one surface of the base member to cover and be electrically connected to the electrodes and the heat dissipation coating layer. Accordingly, when room temperature is low or furniture is used outside, the temperature of a part of the furniture coming in contact with a user's body is increased in a short time, thereby providing convenience to the user, decreasing antipathy such as coldness, and helping in increasing the room temperature.
Patent KR-20210098116-A (KR)
Title: Porous wick, vaporizer and aerosol-generating apparatus including the same
Inventor: JEONG JONG SEONG
IPC: A24F40/10
Filed: 2020-01-31
Abstract: Provided are a porous wick, and a vaporizer and an aerosol generator including the same. According to some embodiments of the present invention, the vaporizer comprises: a liquid storage tank storing a liquid aerosol-generating substance; a heating element heating the stored aerosol-generating substrate to generate an aerosol; and a porous wick transferring the stored aerosol-generating substance to the heating element through a porous body, wherein a coating film is formed on at least a part of a plurality of surfaces forming the porous body. The coating film is formed on a surface not related to a target transport path of liquid, thereby allowing a liquid phase to be intensively transferred along a target transport path.
Patent KR-20210098724-A (KR)
Title: Method and apparatus for providing edge computing service
Inventor: YOON CHANG BAE
IPC: H04L12/24
Filed: 2020-02-03
Abstract: Disclosed is a method in which an edge data network configuration server relocates at least one service that is being provided from a source edge data network to at least one terminal in multiple edge data networks in a hierarchical architecture. The method comprises: obtaining a service relocation request from the at least one terminal; determining relocation candidate services by reflecting the relocation request; determining priorities of relocation candidate services; obtaining location information of the at least one terminal; determining a relocation target service and a target edge data network based on at least one among the priorities and location information; and requesting the target edge data network to provide the relocation target service to the at least one terminal, wherein the source edge data network and the target edge data network are included in different hierarchies.
Patent KR-20210101586-A (KR)
Title: Smart biodegradation upconversion nanoparticle
Inventor: KIM DONG HWAN
IPC: A61K9/51
Filed: 2020-02-10
Abstract: The present invention relates to smart biodegradable upconversion nanoparticles, comprising: a core particle; an upconversion layer comprising a biodegradable material formed on the core particles; and a shell formed on the upconversion layer. According to the smart biodegradable upconversion nanoparticles of the present invention, the upconversion properties can be uniformly exhibited for a required period of time.
Patent KR-20200099095-A (KR)
Title: Sterilization apparatus and sterilization container using the same
Inventor: OH DANNY
IPC: C02F1/32
Filed: 2020-02-11
Abstract: The present invention relates to a sterilization device and sterilization container using the same. According to an embodiment of the present invention, the sterilization device comprises: an accommodation unit accommodating a target object therein and formed with an inlet at one side for introduction of the target object and a connection hole on the other side; a coupling unit supporting the accommodation unit and provided in the coupling hole; and a sterilization unit disposed adjacent to the accommodation unit by the coupling unit, and sterilizing the target object by irradiating light into the accommodation unit through the connection hole.