baber/WOPTO huggingface dataset:
Patent KR-102089963-B1 (KR)
Title: Method for manufacturing anti-migration stent
Inventor: SHIN IL GYUN
IPC: A61F2/90
Filed: 2019-06-12
Granted: 2020-03-18
Abstract: Disclosed is a method for manufacturing a stent. The method for manufacturing a stent uses a jig having a plurality of rows and columns, and having a fixing pin provided to be detached at an intersection where the rows and columns cross each other, and manufactures a stent by winding a wire along an outer circumferential surface of the jig which defines, as L, a distance between intersections adjacent in a diagonal direction on the jig. The method for manufacturing a stent comprises: a first stent manufacturing step of manufacturing a first stent by bending and moving a first wire to a direction of one end from the other end of the jig after bending and moving the first wire to a direction of the other end from one end of the jig in a zigzag shape; and a second stent manufacturing step of manufacturing a second stent by bending and moving a second wire to the direction of one end from the other end of the jig after bending and moving the first wire to the direction of the other end from one end of the jig in a zigzag shape, and coupling the second stent to the first stent such that the first stent and the second stent have a form of a coupled single stent. In the first stent manufacturing step, the first stent includes a main body unit, and a head unit extended and formed on one end of the main body unit, and a plurality of first hooks which are made by weaving peaks and valleys in a ring form are formed on the main body unit. In addition, in the second stent manufacturing step, a plurality of second hooks are formed in an upper or a lower direction of the first hooks.
Patent KR-102441206-B1 (KR)
IPC: G06F12/0811
Filed: 2019-06-27
Granted: 2022-09-06
Abstract: 집적 회로 칩의 실시형태는 칩에 통합된 조합 프로세싱 코어 및 자기 저항 랜덤 액세스 메모리(MRAM) 회로를 포함한다. MRAM 회로는 복수의 MRAM 셀을 포함한다. MRAM 셀은 캐시 메모리, 주 메모리 또는 작업 메모리, 및 선택적 2차 스토리지 메모리를 포함하는 다수의 메모리로 구성된다. 캐시 메모리는 다중 캐시 레벨을 포함한다.
Patent KR-102065658-B1 (KR)
Title: Lamp cover and lamp using the same
Inventor: SONG SU GOUNE
IPC: F21V15/01
Filed: 2019-07-11
Granted: 2020-01-13
Abstract: According to an embodiment of the present invention, provided is a lamp cover which limits location movements in one direction from a ceiling based on the ceiling by a fixation unit and provides an accommodation space in which a light source unit emitting predetermined light is arranged. The lamp cover comprises: a cover main body unit providing an accommodation space; an arrangement unit extended from an outer side surface of the cover main body unit and providing an arrangement space in which a fixation unit is arranged; and a limitation unit connected with the cover main body unit and limiting location movements of the fixation unit arranged in the arrangement space.
Patent KR-102230800-B1 (KR)
IPC: F21V21/005
Filed: 2019-07-25
Granted: 2021-03-22
Abstract: 본 발명은 라인형 전원단자가 없는 트랙하우징 내부에 다수개의 조명모듈을 연속 연결하여 라인 타입의 조명장치로 안전하게 구성 가능한 연속 연결형 라인 타입 조명장치를 개시한다. 본 발명에 의한 연속 연결형 라인 타입 조명장치는 조명모듈을 직렬로 연결함과 동시에 직렬로 연결된 조명모듈을 트랙하우징의 내부에 고정시키는 연결고정부가 구성되되, 상기 조명모듈은 습동식 전원접속단자와, 상기 전원접속단자의 돌출상태를 유지시키는 접속작동부가 구비되고, 상기 연결고정부는 삽입된 조명모듈의 돌출된 전원접속단자가 걸림고정되는 단자요홈과, 상기 단자요홈에 내장되어 삽입된 조명모듈과 다른 조명모듈의 전원을 연결하는 연결단자와, 상기 연결고정부를 트랙하우징 내부에 걸림고정시키는 탄력걸림체가 구비된 것이다.
Patent KR-102096655-B1 (KR)
Inventor: KIM SEUNG YEON
IPC: G06Q20/36
Filed: 2019-07-29
Granted: 2020-04-02
Abstract: The present invention relates to an apparatus and a method for approving deposit of a cryptocurrency trade agent using artificial intelligence. To this end, the apparatus provides: a transaction information collecting module configured to receive transaction information of a trade agent deposit transaction that is a transaction to transfer a specific cryptocurrency to a trade agent account that is an account of a trade agent in a specific block chain in a user account that is an account of a user in the specific block chain by a connection node that is, among a plurality of nodes constituting a distributed network of a specific block chain, at least one node; a rejection possibility predicting module comprising an artificial intelligence program code that generates rejection possibility information by predicting a rejection possibility of a trade agent deposit transaction based on the transaction information of the trade agent deposit transaction; and a deposit approving module configured to determine whether a deposit for the trade agent deposit transaction is approved based on the rejection possibility information. Accordingly, the speed of approval of deposit can be improved.
Patent KR-102286644-B1 (KR)
IPC: A63B21/008
Filed: 2019-08-02
Granted: 2021-08-04
Abstract: 손가락 운동 장비가 개시된다. 본 발명은, 사용자의 손가락의 전부 또는 일부가 삽입되는 삽입구, 및 삽입구의 외측 하부면에 설치되어 사용자의 손가락의 관절이 펴지도록 가압하는 가압 장치를 구비한다. 본 발명에 따르면, 재활 운동을 간단한 구조만으로도 효과적으로 지원할 수 있을 뿐만 아니라, 사용자의 각 손가락의 상태에 따른 개별적 재활 훈련을 실행할 수 있게 된다.
Patent KR-102340842-B1 (KR)
IPC: C08F212/08
Filed: 2019-08-02
Granted: 2021-12-17
Abstract: 본 출원은 접착제 조성물 및 이의 용도에 관한 것이다. 본 출원의 접착제 조성물은 피착체를 손상시키지 않으면서 경화될 수 있다. 본 출원의 접착제층은 피착체에 높은 부착력으로 부착될 수 있고, 동시에 소정의 열의 인가 시에는 피착체로부터 쉽게 박리될 수 있으며, 이 때 피착체에는 잔여물이 남지 않도록 할 수 있다.
Patent KR-102209881-B1 (KR)
Inventor: BAE JUNG HO
IPC: H04L29/06
Filed: 2019-08-08
Granted: 2021-01-29
Abstract: Disclosed is a user authentication method using a mobile-originated (MO) service to prevent illegal use of the telephone number of a mobile terminal. The user authentication method comprises: a step in which a first application requesting user authentication is executed by a mobile terminal, and an authentication request for the telephone number of the mobile terminal is received from the first application by an authentication server; a step of assigning an authentication code and a mobile-originated (MO) special number for the authentication request to transmit the authentication code and the MO special number to the mobile terminal by the authentication server; a step in which a second application for transmitting an authentication message to a MO server is executed by the mobile terminal if the authentication code and the MO special number are received in the mobile terminal; a step of transmitting the authentication message including the authentication code to a reception number including the MO special number by the mobile terminal through the second application; a step of receiving the authentication message and extracting the authentication code, the MO special number, and the telephone number of the mobile terminal associated with the authentication message to transfer the authentication code, the MO special number, and the telephone number of the mobile terminal to the authentication server by the MO server; a step of verifying information received from the MO server by the authentication server; a step of transferring a telephone number mapped to the authentication code and the MO special number to the mobile terminal as a response by the authentication server if the MO special number and the authentication code are transmitted to the authentication server by the mobile terminal; and a step of outputting the telephone number of the mobile terminal received from the authentication server as a fixed value on a user authentication window by the first application of the mobile terminal.
Patent KR-102198712-B1 (KR)
Inventor: LEE YU SIN
IPC: H05K3/18
Filed: 2019-08-09
Granted: 2021-01-06
Abstract: The present invention relates to a printed circuit board for improving PIMD characteristics and manufacturing method thereof, which can improve the PIMD characteristics of the printed circuit board including an RF element used for an antenna. According to the present invention, a method for manufacturing the printed circuit board includes the steps of: forming a circuit layer including at least one RF element on a substrate; forming a plating layer by performing plating through a metal containing tin on an upper portion of the circuit layer; and coating the surface of the plating layer to form a protective layer.
Patent KR-102215512-B1 (KR)
IPC: C25D13/22
Filed: 2019-08-09
Granted: 2021-02-16
Abstract: 본 발명은 외부 전원에 접속된 애노드부와 제1 캐소드부의 사이에서 피도체를 상기 제1 캐소드부와 전기적으로 접속된 상태로 지나가게 함으로써 상기 피도체에 제1 전류를 인가하는 단계; 및 상기 외부 전원에 접속된 상기 애노드부와 제2 캐소드부의 사이에서 상기 피도체를 상기 제2 캐소드부와 전기적으로 접속된 상태로 지나가게 함으로써 상기 피도체에 제2 전류를 인가하는 단계;를 포함하는 전착 도장 방법으로서, 상기 제1 전류는 외부 전원과 상기 제1 캐소드부의 사이에 설치된 저항체를 통해 전류량이 조절되고, 상기 제1 전류는 제2 전류보다 전류량이 낮은, 전착 도장 방법에 관한 것이다.
Patent KR-102065569-B1 (KR)
Title: An air amplification apparatus for kitchen range hood
Inventor: NA MYUNG HWAN
IPC: F24C15/20
Filed: 2019-08-16
Granted: 2020-01-13
Abstract: The present invention relates to an air amplification apparatus for a kitchen range hood to remarkably increase suction performance of a gas oven hood. According to the present invention, the air amplification apparatus for a kitchen oven hood comprises: an internal acceleration discharge pipe member having a pipe shape with both open end parts; an external acceleration discharge pipe member having a pipe shape with both open end parts, having an air inlet hole and a pipe assembly part integrally formed therein, and inserted into and assembled on the outer circumferential surface of the internal acceleration discharge pipe, wherein the air inlet hole is penetrated on the outer circumferential surface of a middle part and the pipe assembly part protrudes from a circumferential surface around the air inlet hole and assembled to communicate with the external end of a discharge pipe of a kitchen oven hood; and a nozzle interval adjustment ring, which is an O-ring, detachably inserted and assembled between one surface part of a supporting protrusion part of the internal acceleration discharge pipe member and a cross section of an assembly protrusion part side of the external acceleration discharge pipe member to adjust an interval between nozzles.
Patent KR-102227874-B1 (KR)
IPC: A61K8/9761
Filed: 2019-08-14
Granted: 2021-03-19
Abstract: 본 발명은 또, 상기 천연계면활성제와 천연방부제를 조성할 때 첨가되는 물이나 정제수 대신에 밤나무, 솔잎, 측백나무, 질경이, 쇠비름, 백선, 소리쟁이, 산백국, 돌나물, 삼채, 용아초 중 적어도 하나 이상의 추출물을 첨가하므로 아토피 피부염의 발생을 억제하거나 증상을 개선함은 물론, 각종 피부염증을 개선할 수 있도록 한 아토피와 피부염증을 개선할 수 있는 화장품조성물에 관한 것으로서, 
특히 본 발명은 화장품의 각 조성물에 첨가되는 물이나 정제수 대신 아토피 피부염 개선, 항산화 활성, 미백 활성, 항염 활성, 항균 활성등의 효과를 내는 식물추출물을 첨가한 것을 특징으로 한 것이다.
Patent KR-102084603-B1 (KR)
Title: Repair method of concrete structure to form matrix strengthening layer and crack protection layer using permeable surface strengthening agent and coating agent
Inventor: KIM MIN JAE
IPC: E04G23/02
Filed: 2019-08-20
Granted: 2020-03-04
Abstract: The present invention relates to a repair method of a concrete structure to form a matrix strengthening layer and a crack protection layer by using a permeable surface strengthening agent and a coating agent on a crack portion of an aged concrete structure requiring repair. More particularly, the present invention relates to a repair method of a concrete structure to form a matrix strengthening layer and a crack protection layer by using a permeable surface strengthening agent and a coating agent on a crack portion of an aged concrete structure requiring repair, wherein the method prevents an exfoliation phenomenon by forming the matrix strengthening layer on a crack portion of a neutralized concrete structure, and allows the structure to be maintained for a long period of time by applying the coating agent to form the crack protection layer for repair.
Patent KR-102192562-B1 (KR)
Inventor: KIM HAG
IPC: B23K5/22
Filed: 2019-08-23
Granted: 2020-12-17
Abstract: According to the present invention, provided are a welding nozzle assembly and a heating apparatus using the same. The welding nozzle assembly comprises: a nozzle mainframe which has a gas inlet and a gas outlet punched on both sides to communicate with each other, and which is in a shape whose internal diameter is reduced from the gas inlet towards the gas outlet; and a gas supply pipe which respectively supplies hydrogen gas and oxygen gas to the nozzle mainframe through the gas inlet. The welding nozzle assembly generates flame by burning the hydrogen gas and the oxygen gas discharged from the gas outlet by a spark provided from outside. If a user uses the welding nozzle assembly for welding, the distance between the welding nozzle assembly and the subject to be welded is 10-15 mm. In addition, the gas inlet includes two holes through which the hydrogen gas and the oxygen gas can be respectively introduced. The hydrogen gas is first introduced and the oxygen gas is introduced after that. The gases are introduced by the pressure of 0.2-0.3 bar. In addition, the gas outlet includes a single hole whose internal diameter is 2.6 pi. In addition, the heating apparatus comprises: the welding nozzle assembly; and a thermal conductor which absorbs the heat of the flames generated in the welding nozzle assembly. The thermal conductor is a body made by bonding a graphite plate, which comes in direct contact with the flame to absorb the heat, with an aluminum plate, which comes in contact with the graphite plate but does not directly come in contact with the flame but conducts the heat.
Patent KR-102083191-B1 (KR)
Title: holding apparatus of cable tray
Inventor: KIM DAESUK
IPC: H02G3/04
Filed: 2019-09-11
Granted: 2020-03-02
Abstract: The present invention relates to a device for fixing a cable tray for construction, capable of easily and rapidly installing a cable tray on a hanger. According to the present invention, the device for fixing a cable tray for construction comprises: a coupling body having a fastening hole and a coupling groove formed therein; a fixing member including a contact plate, a fastening bar, and a spring; a support frame; a moving member; and a support including a contact plate, a connection plate, and a pressing plate.
Patent KR-102322574-B1 (KR)
IPC: A01K1/015
Filed: 2019-09-18
Granted: 2021-11-08
Abstract: 본 발명은 반려동물용 하우스에 관한 것으로, 보다 상세하게는 반려동물이 밟고 올라서는 발판의 온도를 조절함으로써, 반려동물이 더위나 추위에 노출되지 않고 쾌적하게 지낼 수 있는 반려동물용 냉난방 하우스에 관한 것이다. 
본 발명에 따르면, 여름철이나 겨울철에 적절한 온도가 유지되는 반려동물용 하우스 내에서 반려동물이 쾌적하게 지낼 수 있기 때문에, 에어컨이나 히터의 사용에 따른 전기세나 유류비를 절감할 수 있는 장점이 있다.
Patent KR-102327441-B1 (KR)
IPC: G10L21/0208
Filed: 2019-09-20
Granted: 2021-11-17
Abstract: 인공지능 장치가 개시된다. 본 발명의 실시 예에 따른 인공지능 장치는, 데이터를 저장하는 메모리, 음성 신호를 획득하는 음성 획득부, 및, 파라미터에 기반하여 상기 음성 신호에 대한 전처리를 수행하고, 상기 전처리된 음성 신호를 음성 인식 모델에 제공하여 음성 인식 결과를 획득하고, 상기 전처리된 음성 신호의 특성을 상기 메모리에 저장하고, 상기 메모리에 누적된 음성 신호들의 특성들의 분포를 이용하여 상기 파라미터를 변경하는 프로세서를 포함한다.
Patent KR-102286206-B1 (KR)
IPC: B60R25/102
Filed: 2019-10-02
Granted: 2021-08-05
Abstract: 본 발명은 스마트키 유닛 및 스마트키 시스템의 동작 방법에 관한 것이다. 
본 발명의 일 실시 예에 따른 스마트키 시스템의 동작 방법은, 사용자가 휴대할 수 있는 포브키 및 상기 포브키와 원격에서 무선 통신을 수행하는 스마트키 유닛을 포함하는 스마트키 시스템의 동작 방법으로서, LF 신호 송신 및 RF 수신을 통하여 상기 스마트키 유닛이 상기 포브키를 인증하는 단계, 상기 인증에 성공한 경우, UWB 신호 송신 및 응답 UWB 신호 수신을 통하여 상기 스마트키 유닛 및 상기 포브키 사이의 거리를 산출하고, 상기 산출된 거리가 기 설정된 유효거리 범위 내에 존재하는지를 판단하며, 상기 판단결과에 따라 차량 제어를 수행하는 단계를 포함한다.
Patent KR-102231932-B1 (KR)
Title: Portable washing apparatus
Inventor: LEE CHUL HEE
IPC: A47K1/04
Filed: 2019-10-23
Granted: 2021-03-24
Abstract: According to the present invention, a portable cleaning apparatus comprises: a mask part including a rubber packing attached to a face, and connected with a band to be fixed to the face; an ultrasonic wave generation part installed on the rear side of the mask part, and generating vibrations by ultrasonic waves to water supplied into the mask part; a respiration part formed with a tube inserted into an insertion hole formed in the mask part to be connected to the nasal cavity of a user; an inflow part formed by penetrating the top of the mask part, and introducing cleaning water thereinto; a discharge part formed by penetrating the bottom of the mask part, and discharging the cleaning water; and an opening and closing part installed to open and close the discharge part. When the cleaning water is supplied, the opening and closing part is closed to fill the mask part with the cleaning water introduced through the inflow part and, when the cleaning water is discharged after the washing of the face, the opening and closing part is opened to discharge the cleaning water through the discharge part. Since the portable cleaning apparatus is provided in a mask form to be used right after being attached to the face, the apparatus can be conveniently used anywhere even without a washstand or bathtub, and can be easily carried.
Patent KR-102397923-B1 (KR)
IPC: H04L61/00
Filed: 2019-10-25
Granted: 2022-05-13
Abstract: 본 발명은 정보 중심 네트워크(ICN)에서 플로우 트래픽을 고속 포워딩 하는 방법 및 장치에 대한 것이다. 본 발명에 따른 정보 중심 네트워크(ICN)을 구성하는 네트워크 노드에서의 플로우 스위칭 방법은, 수신된 인터리스트 패킷에 포함된 데이터 이름을 확인하고, 상기 데이터 이름으로부터 플로우 이름을 식별하여, 상기 식별된 플로우 이름에 대응되는 플로우 엔트리가 플로우 테이블(Flow Table)내에 존재하는 지를 확인하는 과정, 상기 대응되는 플로우 엔트리로부터 상기 플로우 이름에 매칭되는 FIB(Forwarding Information Base) 엔트리 정보를 확인하고, 상기 FIB 엔트리 정보에 대응하는 FIB 엔트리를 확인하는 과정, 및 상기 확인된 FIB 엔트리내에 포함된 인터페이스 정보에 근거하여 상기 인터리스트 패킷을 전달하는 과정을 포함한다
Patent KR-102241981-B1 (KR)
Title: Indoor Wastebasket
Inventor: YANG DONG HOON
IPC: B65F1/16
Filed: 2019-10-29
Granted: 2021-04-20
Abstract: The present invention relates to an indoor wastebasket which enables a user to put garbage in a bag immediately made of paper in the indoor wastebasket and throw away the same, and which can be suitably used in the interior. The indoor wastebasket (1) comprises: a cylinder member (10) including a bottom surface part (11) having a predetermined area, a circumferential surface part (12) formed at a predetermined height upward from the edge of the bottom surface part (11), an entrance (13) open at the top of the circumferential surface part (12), an annular forming protrusion part (14) formed to protrude at a predetermined height upward from the bottom surface part (11) at a position distanced inward from the circumferential surface part (12) by a predetermined distance, and a cylinder part (15) for accommodating fed waste; and a lid member (20) including a lid part (21) for covering the entrance (13) of the cylinder member (10), a feed hole (22) formed through the lid part (21), a lid (23) for opening and closing the feed hole (22), and an annular guide protrusion part (24) extending downward from the lid part (21) with a gap (24a) between the guide protrusion part and the circumferential surface part (12) of the cylindrical member (10). A paper (2) folded in a cylindrical shape while having a lower foldable part (2b) and an upper foldable part (2c) is inserted into the cylinder part (15) of the cylinder member (10), and a bottom surface (2d) is formed by unfolding the lower foldable part (2b) over the bottom surface part (11) through the forming protrusion part (14) to form a paper bag (2a). The entrance (13) of the cylinder member (10) is covered with the lid member (20) so that an upper end of the upper foldable part (2c) is positioned in the gap (24a).
Patent KR-102248045-B1 (KR)
Title: Apparatus for mounting and detaching the magnetic body of the magnet plate assembly
Inventor: YANG HYUN SIK
IPC: C23C14/24
Filed: 2019-11-04
Granted: 2021-05-04
Abstract: The present invention relates to a magnetic body installing and detaching device of a magnet plate assembly and, specifically, to a magnetic body installing and detaching device of a magnet plate assembly to facilitate the installation and detachment of a magnetic body and minimize the damage to the magnetic body by directly inserting and installing the magnetic body at a location of an installation groove to be installed and directly detaching the magnetic body to be detached from the location of the installation groove where the magnetic body is mounted. In the magnetic body installing and detaching device of a magnet plate assembly, which inserts and installs the magnetic body into the installation groove provided in an installation plate constituting the magnet plate assembly and detaches the magnetic body inserted and installed in the installation groove, a constituent means constituting the magnetic body installing and detaching device of a magnet plate assembly of the present invention comprises: a body having a lower opening part at a lower part; a connecting bar penetrated and disposed from an upper surface to the lower opening part of the body and movably disposed in the vertical direction; a handle connected to an upper end of the connecting bar and disposed to be supported on the upper surface of the body; a coupling block connected to a lower end of the connecting bar and disposed to pass through the lower opening part; and a coupling magnet having an upper part coupled to the coupling block and coupled by magnetic force to the magnetic body to be installed and detached through a lower part.
Patent KR-102276929-B1 (KR)
IPC: B01D39/16
Filed: 2019-11-08
Granted: 2021-07-13
Abstract: 본 발명은 항균성 광촉매 물질 표면을 갖는 섬유필터와 그 제조방법 및 이를 이용한 유체 정화장치에 관한 것으로서, 섬유 필터는 통공을 갖게 섬유사들이 집적되어 직물 시트 형태로 된 필터 본체와, 섬유사의 표면에 전이금속으로 접착된 전이금속 접착층과, 전이금속 접착층 상부에 전이금속 접착층을 산화 처리하여 형성된 광촉매층과, 광촉매층에 분산 배치된 은나노 입자를 구비한다. 이러한 항균성 광촉매 물질 표면을 갖는 섬유필터와 그 제조방법 및 이를 이용한 유체 정화장치에 의하면, 섬유사와 광촉매층 간의 부착력을 향상시키면서 섬유 필터의 항균성을 증진시키고, 광촉매층의 내광성 및 전자파 차페성능도 향상시키는 장점을 제공한다.
Patent KR-102176477-B1 (KR)
Inventor: LEE SANG HWAN
IPC: H01L31/0216
Filed: 2019-11-08
Granted: 2020-11-09
Abstract: According to an embodiment of the present invention, a back-incidence type photodetector is disclosed. The back-incidence type photodetector comprises: a semiconductor substrate; a plurality of semiconductor layers disposed on the semiconductor substrate and including at least one light absorbing layer; and a plurality of triangular prism-type reflection units disposed on upper surfaces of the plurality of semiconductor layers, for total internal reflection of the transmitted light passing through the light absorbing layer to be obliquely re-incident to the light absorbing layer. The triangular prism-type reflection unit includes: a base surface positioned above the light absorbing layer and through which light incident vertically is transmitted; and two reflective mirror surfaces which reflect the transmitted light passing through the base surface in an oblique manner and re-enter the light absorbing layer through the base surface.
Patent KR-102219100-B1 (KR)
Title: Manufacturing method of immunoglobulin y against helicobacter pylori
Inventor: CHEONG HONG GUL
IPC: C07K16/12
Filed: 2019-11-18
Granted: 2021-02-24
Abstract: The present invention relates to a method for preparing an anti-Helicobacter pylori egg yolk antibody, comprising injecting a Helicobacter pylori antigen into an animal that is different from a chicken so as to prepare a heterologous antibody, and then injecting, into a laying hen, a complex in which the antigen and heterologous antibody are combined, thereby preparing an egg yolk antibody. According to the present invention, the method for preparing an anti-Helicobacter pylori egg yolk antibody of the present invention can mass-manufacture and -produce an egg yolk antibody through the injection of a heterologous antigen-antibody complex into a laying hen, and the egg yolk antibody prepared thereby has high specificity and avidity to Helicobacter pylori, thereby effectively inhibiting the bacteria.
Patent KR-102287495-B1 (KR)
IPC: F24F3/16
Filed: 2019-11-27
Granted: 2021-08-09
Abstract: 본 발명에 따른 공기 청정기는 외부 공기를 흡입하도록 유입구가 형성된 케이스와, 케이스의 내측에 구비되어 흡입된 공기를 정화하는 1차 정화부 및 1차 정화부의 상부에 형성되어 정화된 공기를 배출하는 배출부를 포함하고, 1차 정화부 내에 방사상으로 배치된 차단판들에 의해 1차 정화부 내의 공간은 정화부, 세척부 및 살균부로 3분할 구성되며, 정화부, 세척부 및 살균부 각각에는 필터부가 구비되며, 필터부를 구성하는 다단 필터들 중 적어도 한 층의 필터는 비전도성 필터에 전도성 코팅층이 형성된 전도성 필터인 것을 특징으로 한다.
Patent KR-102289340-B1 (KR)
IPC: A41H1/00
Filed: 2019-11-29
Granted: 2021-08-13
Abstract: 본 발명은, 착용이 이루어짐에 따라 사용자 신체의 소매를 감싸되, 폭 및 길이를 달리하는 다중의 소매 가이드라인을 구비하는 소매부; 착용이 이루어짐에 따라 사용자 신체의 몸통을 감싸되, 폭 및 길이를 달리하는 다중의 몸통 가이드라인을 구비하는 몸통부; 및 상기 소매 가이드라인의 어느 하나를 따라 상기 소매부를 접어 고정하고, 상기 몸통 가이드라인의 어느 하나를 따라 상기 몸통부를 접어 고정하는 고정부;를 포함하는 것을 특징으로 하는 의복의 사이즈 가늠을 위한 용구에 관한 것이다.