baber/WOPTO huggingface dataset:
Patent KR-20200103850-A (KR)
Title: 고압 어닐링을 사용한 심 힐링
Inventor: CHEN YIHONG
IPC: H01L21/768
Filed: 2019-01-03
Abstract: 본 개시내용의 양상들은 기판을 프로세싱하는 방법들을 포함한다.  방법은 심들을 포함하는 컨포멀 층을 기판 상에 증착하는 단계를 포함한다.  기판은 산화제의 존재 시에 고압 어닐링을 사용하여 처리된다.
Patent KR-20200126375-A (KR)
Title: 유지장치 및 유지장치용 테이프
Inventor: BOSSER DAMIEN
IPC: A61F13/56
Filed: 2019-01-25
Abstract: 본 발명은 상부면(12A) 및 하부면(12B)을 가지며 길이 방향으로 연장되는 연속적인 베이스(12)와, 이 베이스(12)의 상부면(12A)으로부터 연장되고 로드(18)를 각각 포함하는 복수의 유지요소(16)를 포함하는 유지장치(10)에 관한 것이다.  베이스(12)는 복수의 유지요소(16)가 적어도 하나의 패턴(14)을 형성하도록 유지요소가 없는 적어도 하나의 영역(20)을 포함한다. 
본 발명은 또한 유지장치용 테이프에 관한 것이다.
Patent KR-20200138193-A (KR)
Title: 수지 시트, 수지 시트의 사용 방법, 및 경화 수지층을 가지는 경화 봉지체의 제조 방법
Inventor: AKUTSU TAKASHI
IPC: C08L101/00
Filed: 2019-03-28
Abstract: 휘어짐을 억제하여 평탄한 표면을 가지는, 경화 수지막을 가지는 경화 봉지체를, 생산성을 향상시켜 제조할 수 있는, 경화 봉지체의 제조에 이용되는 수지 시트로서, 중합체 성분(A) 및 열경화성 성분(B)을 포함하는 열경화성 수지 조성물로 형성된 열경화성 수지층을 가지고, 상기 열경화성 수지층의 표면에 봉지 대상물을 재치하고, 상기 봉지 대상물과 상기 봉지 대상물의 적어도 주변부의 상기 열경화성 수지층의 표면을 봉지재로 피복하고, 상기 봉지재를 열경화시켜, 상기 봉지 대상물을 포함하는 경화 봉지체로 하는, 경화 봉지체의 제조에 이용되는, 수지 시트.
Patent KR-20210003761-A (KR)
Title: 시각 지속성(pov) 디스플레이 패널 및 시스템
Inventor: CHYKEYUK KIRYL
IPC: G09G3/00
Filed: 2018-05-17
Abstract: 시각 지속성(POV) 디스플레이 패널(155)은 제 1, 제 2, 제 3, 제 4 및 제 5 디스플레이 영역(140)을 각각 갖는 제 1, 제 2, 제 3, 제 4 및 제 5 PoV 디스플레이 유닛(100)을 포함한다.  제 1, 제 2, 제 3 및 제 4 PoV 디스플레이 유닛들(100)은 그 각자의 디스플레이 영역들(140)이 적어도 하나의 디스플레이 평면에서 2x2 어레이를 형성하고 그 각자의 디스플레이 영역들에 의해 경계가 되는 디스플레이 영역 보이드(150)를 형성하도록 배열된다.  제 5 PoV 디스플레이 유닛(100)은 제 5 디스플레이 영역(140)이 적어도 하나의 디스플레이 평면으로부터 오프셋되고 디스플레이 영역 보이드(150)에 대응하도록 배열된다.
Patent KR-20200134313-A (KR)
Title: 자율주행 차량을 위한 상대적인 아틀라스 및 그 생성
Inventor: ETHAN EADE
IPC: G01C21/00
Filed: 2019-03-27
Abstract: 상대적인 아틀라스 그래프가 생성되어 자율주행 차량에 의해 사용되는 매핑 데이터를 저장한다. 상대적인 아틀라스 그래프는 지리적 영역에 대해 지리적 영역으로부터 수집된 관측들에 기반하여 생성되고, 엘리먼트 노드들 쌍을 연결하고, 연결된 엘리먼트 노드들 쌍에 대한 엘리먼트들 사이의 상대적인 포즈들을 정의하는 에지들을 따라 관측들로부터 검출된 엘리먼트들에 대응하는 엘리먼트 노드들을 포함할 수 있다.
Patent KR-20210003769-A (KR)
Title: 스크류 분배기를 사용하여 분말을 이동식 표면 상에 분배하기 위한 디바이스를 포함하는 적층 제조 기계
Inventor: GONZALEZ ANTONIO
IPC: B22F10/20
Filed: 2019-05-02
Abstract: 본 발명은 적층 제조 기계(10)에 관한 것으로, 이 적층 제조 기계는 제조 챔버(12)를 포함하고, 기계는 제조 챔버 내에 위치된 적어도 하나의 이동식 분말 수용 표면(28) 및 제조 구역(20), 분말 확산 디바이스(30), 및 분말을 이동식 수용 표면 상에 분배하기 위한 적어도 하나의 디바이스(32)를 포함한다.  분말 분배 디바이스는 분말 공급부(42)에 연결된 버퍼 저장조(40) 및 이동식 수용 표면(28)이 아래에서 이동하는 분말 분배 지점(P1)을 포함하고, 분배 디바이스는 버퍼 저장조(40)와 분말 분배 지점(P1)을 연결하고 버퍼 저장조로부터 분말 분배 지점을 향한 분말의 연속적인 스트림을 생성할 수 있는 스크류형 분배기(44)를 포함한다.
Patent KR-20200139746-A (KR)
Title: 전자 디바이스용 재료
Inventor: PARHAM AMIR
IPC: H01L51/50
Filed: 2019-04-01
Abstract: 본 출원은 플루오레닐아민 화합물, 전자 디바이스에서의 그 용도, 및 플루오레닐아민 화합물을 제조하기 위한 합성 방법에 관한 것이다.
Patent KR-20200139216-A (KR)
Title: 비디오 코딩을 위한 방법 및 장치
Inventor: XU XIAOZHONG
IPC: H04N19/186
Filed: 2019-09-11
Abstract: 본 개시내용의 양태들은 비디오 코딩을 위한 방법들 및 장치들을 제공한다.  일부 예들에서, 장치는 재구성된 블록의 재구성된 샘플들을 메모리에 저장하는 처리 회로를 포함한다.  현재 블록 내의 현재 서브-블록이 재구성된 블록 내의 참조 서브-블록에 기초하여 인트라 블록 사본(IBC)을 사용하여 재구성될 때, 처리 회로는, 메모리에 저장된 참조 서브-블록의 재구성된 샘플들이 현재 서브-블록의 위치에 기초하여 덮어쓰기되는 것으로서 표시되는지를 결정하고, 메모리에 저장된 참조 서브-블록의 재구성된 샘플들이 덮어쓰기되지 않는 것으로서 표시되는 것으로 결정될 때 참조 서브-블록의 재구성된 샘플들에 기초하여 현재 서브-블록의 재구성된 샘플들을 생성하고, 메모리에 저장된 재구성된 블록 내의 병치된 서브-블록의 재구성된 샘플들을 현재 서브-블록의 생성된 재구성된 샘플들로 덮어쓰기한다.
Patent KR-20200140338-A (KR)
Title: 마그넷 척
Inventor: YAJIMA HISASHI
IPC: H01F7/02
Filed: 2019-03-27
Abstract: 마그넷 척(10)은, 원통형의 영구 자석(42)과 코어 요크(40)를 포함하는 피스톤 어셈블리(14)를 실린더 튜브(12)의 내부에서 이동 가능하도록 설치한 것으로, 영구 자석(42)은 코어 요크(40)의 외주에 설치되며 방사 방향으로 착자되었다.
Patent KR-20210020005-A (KR)
Title: 제해 장치, 및 인렛 노즐
Inventor: MORI NOBUO
IPC: F23G7/06
Filed: 2019-06-03
Abstract: 부착되는 메탈계 생성물의 퇴적물의 양을 감소시켜, 메인터넌스 주기를 길게 할 수 있는 인렛 노즐, 및 당해 인렛 노즐을 구비하는 제해 장치를 제공한다.  본 실시 형태에 따른 인렛 노즐(40)은, 컴버스터(404)에 인접한 부분, 즉 메탈계 생성물이 부착되어 퇴적하는 부분을 미리 절단(제거)하고 있다.  그 때문에, 그 부분은 재질이 세라믹스인이 인슐레이터(700)가 노출된 상태로 되어 있다.  세라믹스는 전자의 공급이 적기 때문에, 컴버스터(404)의 열을 받아 고온이 되어도, 환원 반응을 일으키기 어렵다.  따라서, 금속계 배출 가스를 흐르게 해도 메탈계 생성물로서 석출되어, 시간의 경과와 함께 서서히 퇴적하는 일이 없다.  따라서, 컴버스터(404)에 인접한 부분에 부착되는 퇴적물을 저감할 수 있기 때문에, 제해 장치(400)의 메인터넌스 주기를 길게 할 수 있다.
Patent KR-20210018820-A (KR)
Title: 치료 용도 및 방법
Inventor: TACHAS GEORGE
IPC: A61K31/573
Filed: 2018-12-18
Abstract: VLA-4에 대한 안티센스 올리고뉴클레오타이드를 포함하는 약학 조성물을 대상체에서 근이영양증 또는 이영양 근섬유의 하나 이상의 마커, 징후 또는 증상을 개선하거나 근이영양증의 진행을 지연시키기에 충분한 시간 동안 및 그러한 조건 하에서 대상체에게 투여하는 것을 포함하는 대상체에서 근이영양증을 치료하거나 근이영양증을 갖는 대상체에서 근육 기능을 개선하거나 근육 기능 쇠퇴를 지연시키는 방법. 일 구현예에서 방법은 약 50 mg/용량 미만의 저 용량 안티센스 올리고뉴클레오티드를 사용한다. 일 구현예에서, 안티센스 올리고뉴클레오티드 치료는 DMD와 같은 근이영양증을 갖는 대상체의 코르티코스테로이드 치료와 함께 보조 요법으로서 사용된다.
Patent KR-20210016404-A (KR)
Title: 감소된 온도 의존성을 갖는 광변색성 인데노-융합된 나프토피란 화합물
Inventor: WALTERS ROBERT
IPC: G03C1/73
Filed: 2018-05-28
Abstract: 본 발명은 하기 화학식 I로 표시되는 코어 골격 구조를 포함하는 광변색성 화합물에 관한 것이다: 
[화학식 I] 
   
상기 식에서,  
D는 산소 또는 황이고; 
E는 산소, 황 또는 NR 2' 이고; 
a는 0 또는 1이고; 
R 1 은 수소, 또는 치환 또는 비치환된 알킬이고; 
R 2  및 R 2' 는 각각 독립적으로 수소, 치환 또는 비치환된 알킬, 치환 또는 비치환된 아릴, 치환 또는 비치환된 헤테로아릴, 또는 치환 또는 비치환된 헤테로사이클로알킬로부터 선택된다. 
상기 광변색성 화합물은 열적으로 가역적인 광변색성 화합물이다
Patent KR-20220102493-A (KR)
Inventor: XIE XIAO
IPC: A45D4/18
Filed: 2021-01-13
Abstract: Disclosed are a hair heating device for controlling a heating temperature using artificial intelligence (AI) and a method for operating the same. The method for operating a hair heating device according to one aspect of the present disclosure comprises the steps of: receiving input data; generating setting information for each perm rod on the basis of the input data by utilizing a pre-trained AI module; and applying a predetermined temperature pattern to at least one rod module on the basis of the setting information for each perm rod.
Patent KR-20210027298-A (KR)
Title: Chip antenna
Inventor: CHO SUNG NAM
IPC: H01Q21/06
Filed: 2021-01-26
Abstract: A chip antenna capable of reducing the interference between chip antennas according to one embodiment of the present invention may comprise: a first ceramic substrate; a second ceramic substrate facing the first ceramic substrate; a first patch provided on the first ceramic substrate and operating as a feeding patch; a second patch provided on the second ceramic substrate and operating as a radiation patch; an insertion member disposed between the first ceramic substrate and the second ceramic substrate; and a shield layer provided on a side surface of the insertion member.
Patent KR-20220107789-A (KR)
Inventor: KANG EUN SEOK
IPC: B60W10/18
Filed: 2021-01-26
Abstract: A method for controlling an RCTB system of the present invention comprises: a step of receiving information on a vehicle and an obstacle; a step of performing braking by generating predetermined reference braking pressure by calculating the received information when a collision with the obstacle is predicted; a step of storing a vehicle position at reference time generating the reference braking pressure, vehicle speed, a reference collision prediction distance, which is a distance from the vehicle to a point where the collision with the obstacle is predicted, and reference collision prediction time; a step of monitoring whether normal braking is performed based on stored data; and a step of increasing the total braking pressure by generating the additional braking pressure when a situation is not a normal braking situation during monitoring.
Patent KR-20220108560-A (KR)
Inventor: LEE DONG KEUN
IPC: B08B3/02
Filed: 2021-01-27
Abstract: A technical idea of the present disclosure provides an apparatus of processing a substrate. The apparatus of processing a substrate comprises: a substrate mount configured to support a substrate; a processing liquid supply nozzle configured to provide a processing liquid toward the substrate supported on the substrate mount; a discharge container including a base plate including a liquid outlet and an exhaust port, an inner wall standing on an inner circumference of the base plate, an outer wall standing on an outer circumference of the base plate, and a barrier wall standing on the base plate to separate a first space communicating with the liquid outlet from a second space communicating with the exhaust port; an inner cover configured to guide the flow of the processing liquid from the substrate supported on the substrate mount to the first space of the discharge container, and including a first guide plate for covering the second space of the discharge container and a second guide plate between the outer wall of the discharge container and the barrier wall; a flow guide mounted in the first space of the discharge container; a liquid recovery pipe connected to the liquid outlet of the discharge container; and an exhaust pipe connected to the exhaust port of the discharge container. Therefore, the contamination of the exhaust pipe can be prevented, thereby improving the reliability of a coating process using the apparatus of processing a substrate.
Patent KR-20220110624-A (KR)
Inventor: LEE TAE YOON
IPC: G06Q50/30
Filed: 2021-01-30
Abstract: A device for providing an automatic diary writing service through analysis of a conversation record in a network platform of the present invention comprises: a network platform loaded with a social network service (SNS) application that provides a text chat service; and a terminal that collects a conversation record of a user from the SNS application of the network platform and writes a diary by analyzing the conversation record. Therefore, the present invention is capable of enabling a diary to be automatically written.
Patent KR-20220112510-A (KR)
Inventor: CHOI HAEJIN
IPC: G01B11/25
Filed: 2021-02-04
Abstract: The present invention relates to a precision 3D scanning device and method using a multi-point marker and stereo vision, and more particularly, to a precision 3D scanning device and method using a multi-point marker and stereo vision for surveying a large workpiece with a stereo vision camera, to which a multi-point artificial marker is attached, in order to extract information of a large workpiece, and for extracting data from a photographed image to generate a 3D coordinate system. Moreover, a precision 3D scanning device comprises: a stereo photographing unit for photographing a large machine tool to which an artificial marker having N multi-points is attached through stereo vision cameras; a marker recognizing unit for searching for locations of M-markers in a 2D image captured by the large machine tool captured by the stereo photographing unit and indicating the locations in a 2D coordinate; a 3D matching unit for converting a recognition location of marker points of the M-markers searched for by the marker recognizing unit to 3-Dimension (3D); and a 3D coordinate system representation unit for representing locations of the 3D marker points derived from the 3D matching unit in a 3D coordinate system.
Patent KR-20210100035-A (KR)
Title: Apparatus and method for transmitting and receiving message
Inventor: HUR IN
IPC: H04W4/12
Filed: 2021-02-05
Abstract: A method of transmitting/receiving a message performed by a message transmitting/receiving device includes the steps of: storing message data that constitutes the text of a message related to a specific business subject, when receiver information and a transmission request for a message related to the specific business subject are received from a transmitter terminal; transmitting a first message to a receiver terminal corresponding to the receiver information; and transmitting, to the receiver terminal, a second message related to the specific business subject when recognition information corresponding to identification information about the specific business subject is received from the receiver terminal in response to the first message, wherein the second message includes the remaining data not included in the first message from among pieces of data included in the message data. Therefore, according to message transmission, it is possible to induce the receiver to visit a place operated by the specific business subject.
Patent KR-20210102105-A (KR)
Title: manufacturing method of sticker for chlorine dioxide releasing and chlorine dioxide releasing sticker
Inventor: PARK JIN YOUNG
IPC: A01N25/34
Filed: 2021-02-10
Abstract: The present invention relates to a method for producing a chlorine dioxide emission sticker, and a chlorine dioxide emission sticker. The chlorine dioxide emission sticker of the present invention comprises: a release paper layer (10) for attaching a chlorine dioxide release sticker to an upper surface to be detachably attached; an adhesive layer (20) detachably attached to the upper surface of the release paper layer and composed of an adhesive for attaching a sticker to the adhesive surface; a base film layer (30) laminated on an upper surface of the adhesive layer (20); a chlorine dioxide emitting layer (40) laminated on the upper surface of the base film layer; and a cover film layer (50) laminated on the upper surface of the chlorine dioxide emitting layer. The chlorine dioxide emitting layer (40) comprises a chlorine dioxide emitting layer member impregnated with a chlorine dioxide-emitting adsorbent and a tray film member (42) surrounding and receiving the same. The tray film member (42) has a discharge port (42b) formed on the side surface of the sticker.
Patent KR-20220119774-A (KR)
Title: Method of knitting clothing having belt part and clothing knitted by the method
Inventor: KIM JONG JIN
IPC: D04B1/18
Filed: 2021-02-22
Abstract: The present invention relates to a method for knitting clothes including a belt part and to clothes knitted therethrough, wherein a method for knitting clothes with first fiber yarn and second fiber yarn through a first needle group and a second needle group arranged side by side in a transverse direction and angularly spaced apart from each other by a predetermined angle comprises: an introduction portion forming step of forming an introduction portion of the belt part by being knitted with first fiber yarn by the first needle group and the second needle group; a middle portion forming step of being knitted with second fiber yarn on the second needle group to allow the first fiber yarn and the second fiber yarn to be knitted therewith; a knot portion forming step of moving a first middle portion, knitted with the first fiber yarn by the first needle group, to the second needle group and knitting, with the first fiber yarn, a knot portion which connects an end of the first middle portion to an end of a second middle portion knitted with the second fiber yarn; and a skirt portion forming step of knitting a knitted product extended from the knot portion with the first fiber yarn on the second needle group. A process for sewing a belt part in clothing can be skipped.
Patent KR-20210157846-A (KR)
Inventor: WEISS TAEER
IPC: G01S17/89
Filed: 2021-02-24
Abstract: A down-up sampling method in which time-of-flight (ToF) is guided comprises: a step of calculating a guide function from whole resolution output of a ToF sensor; a step of down-sampling the whole resolution output to a predetermined sampling factor; a step of calculating down-sampled depth data from the down-sampled output; and a step of up-sampling the down-sampled depth data to whole resolution using the guide function.
Patent KR-20220121998-A (KR)
Title: Apparatus for assembling lens
Inventor: KIM DONG YOUNG
IPC: G03B17/12
Filed: 2021-02-26
Abstract: The present invention relates to a lens assembly apparatus. The lens assembly apparatus according to one embodiment of the present invention is a lens assembly apparatus for manufacturing a lens assembly by coupling a lens cap to an upper end of a lens barrel in which multiple lenses are stacked and accommodated therein. The lens assembly apparatus comprises: a lens barrel supporting unit that supports a lens barrel in which multiple lenses are accommodated in a stacked state; and a lens cap assembly unit that is disposed over the lens barrel supporting unit and rotates a lens cap to be coupled to an upper end of the lens barrel while holding the lens cap to be coupled to the upper end of the lens barrel, wherein the lens cap assembly unit includes a height sensor for measuring a height of a lens stack in which the multiple lenses accommodated inside the lens barrel are stacked. According to the lens assembly apparatus, by measuring the height of the lens stack of the multiple lenses to secure the lens cap to the upper end of the lens barrel wherein the multiple lenses are accommodated in a stacked state, a lens assembly defect rate can be minimized in manufacturing a lens assembly, which enhances productivity and efficiency of the lens assembly process.
Patent KR-20220122029-A (KR)
Title: Api based payment system
Inventor: KWON SEONG WOOK
IPC: G06Q20/40
Filed: 2021-02-26
Abstract: According to the present invention, an API-based payment system comprises: a kernel server configured to provide an application kernel function of an EMV L2 standard according to a kernel API call command received from a payment device connected through a network and configured to obtain card information of a card to be used for payment by the payment device connected through an interface module API call command provided by the payment device; and the payment device that transmits the card information of the card to be used for payment through an interface module function of an EMV L1 standard according to the interface module API call command received from the server.
Patent KR-20220123908-A (KR)
Title: Apparatus for measuring of segment's roll level
Inventor: KO YOUNG NAM
IPC: B22D11/14
Filed: 2021-03-02
Abstract: The present disclosure relates to a segment roll level measurement device. In accordance with the present invention, a displacement sensor reciprocated in a vertical direction of a roll is provided to be operable in the bottom of a straight bar moved along a guide bar, and the uppermost deviation value of the roll is automatically measured and calculated through the displacement sensor, thereby preventing the occurrence of errors to enable an accurate alignment correction, and considerably reducing measurement time and labor costs to enable high-accuracy measurement at a low cost. In accordance with one embodiment of the present disclosure, the segment roll level measurement device includes: a horizontal pedestal having a seating part provided in the center such that a segment including a plurality of rolls are located therein, and having guide bars provided on both sides to be arranged in a horizontal direction with the plurality of rolls; a straight bar having lower ends of both sides installed on the guide bars on both sides to be movable so as to be placed in a vertical direction with the plurality of rolls; and a displacement sensor installed in the bottom of the straight bar to be movable and operable, and continuously measuring the uppermost deviation value for the plurality of rolls when moved.
Patent KR-20220131033-A (KR)
Title: Payment servicce providing method and system based on cryptocurrency
Inventor: AHN SANG JOON
IPC: G06Q20/14
Filed: 2021-03-19
Abstract: Disclosed are a method and system for providing a payment settlement service based on cryptocurrency. According to one embodiment, the method for providing the payment settlement service based on cryptocurrency executed by a server may comprise: a step of receiving, by a buyer, a payment request for a service or article purchased from a vendor; a step of determining, by the buyer, whether to accept the payment request by collateralizing an asset of a cryptocurrency in possession; and a step of processing payment for the payment request when accepting the payment request.
Patent KR-20220131111-A (KR)
Title: Water shield in a cleaning bath
Inventor: HONG SA JEONG
IPC: A23N12/02
Filed: 2021-03-19
Abstract: The present invention relates to a water shield provided in a washing tank, and in more detail, to a water shield provided in a washing tank, which emits electric charges into the inner space of a water tank when the surface of agricultural products is washed with washing water to continuously stimulate/vibrate water molecules, and thus the generation of bacteria can be suppressed while micro-stimulation allows electrodeposited foreign matters to be easily removed.
Patent KR-20220132089-A (KR)
Title: Multi-path repeater and system including the same
Inventor: PARK KI JONG
IPC: G08B25/10
Filed: 2021-03-22
Abstract: Disclosed are a multi-path repeater and a signal relay system including the same, wherein the multi-path repeater comprises: a plurality of input/output terminals transmitting and receiving a signal; a plurality of detection units provided at each of the plurality of input/output terminals and detecting an input signal of the input/output terminals; a plurality of amplification units respectively provided between the plurality of input/output terminals and the following distribution unit, and selectively amplifying the signal transmitted and received between the input/output terminals and the distribution unit; a distribution unit provided between the plurality of amplification units and distributing a signal transmitted from an arbitrary amplification unit to pass the same to the remaining amplification units; and a control unit receiving data on the input signal detected from the plurality of detection units, and based on the received data, setting one input/output terminal among the plurality of input/output terminals as an input terminal and the remaining input/output terminals as output terminals to relay the signal. The multi-path repeater enables formation of a simplex communication network without a shadow area within a building.
Patent KR-20210049035-A (KR)
Title: Drone, tunnel cleaning drone, underground cleaning drone
Inventor: CHUNG HA IK
IPC: B01D46/00
Filed: 2021-03-24
Abstract: The present invention relates to a drone, a tube, a cleaner, a purifier, a dust collector, a washer, a washing device, a processor, a sprayer, a mister, a ventilation facility, a clean means, a clean device, and a clean facility, which generate or spray a substance, vibrating substances, vibrating water, excited substances, excited water, magnetized substances, magnetized water, hexagonal water, ozone substances, ozone water, ozone air, mist, sterilized substances, disinfected substances, phytoncide, and the like, generated in one of a vibrator, an excited device, a magnetizer, an ozone device, a mist device, and a multifunctional device combined two or more thereof which irradiate a magnetic field, or, by having a suction device, a dust collector, a vibrator or a multifunctional device, a generator, a sprayer, etc., perform cleaning, purifying, washing, cleaning, dust collecting, processing, etc., on a target, midair, air, pollution, water quality, water supply, sewage, wastewater, turbid water, dust, particles, foreign matters, a tunnel, a building, a road, a pavement, an exterior wall, a pipeline, a pipe, a tank, wastes, substances, a sound barrier, etc.
Patent KR-20220134091-A (KR)
Title: Shoe rack that including ai cognitive sensing system through machine learning
Inventor: PARK MIN SUNG
IPC: H04N5/225
Filed: 2021-03-26
Abstract: An objective to be solved by the present invention is to provide the shoe cabinet which improves user convenience by performing shoe cabinet control according to a user's position using user recognition through machine learning. The shoe cabinet for solving the above objective comprises: a main body in which at least one shoe is provided, and which includes a door opened or closed; a dehumidifying and deodorizing unit which performs a drying process of the interior of the main body; a communication unit which performs communication with an access managing module; and a processor which calculates user information based on an image and sound data acquired from the access managing module when a user approaches the access managing module, and opens the door and stops the drying process when the user information matches pre-registered user information.