baber/WOPTO huggingface dataset:
Patent WO-2019039623-A1 (WO)
Title: System for reducing particulate matter in exhaust gas
Inventor: SON CHANG SOO
IPC: F01N3/027
Filed: 2017-08-22
Abstract: A disclosed system for reducing particulate matter in an exhaust gas comprises: a first conductor provided in the form of a tubular body through which a gas stream flows, and to which a ground power supply is connected; a second conductor disposed within the first conductor and having an emitter which comes into contact with the gas stream and generates non-thermal plasma; and an insulator for electrically separating the second conductor from the first conductor, wherein a predetermined level of direct current voltage is continuously applied to the second conductor.
Patent WO-2018117394-A1 (WO)
Title: 로봇 제어방법
Inventor: CHOI MOO SUNG
IPC: B25J13/06
Filed: 2017-10-27
Abstract: 완구의 동력모듈을 제어하는 로봇 제어방법에 있어서, 스마트폰의 제어앱을 오픈하고, 상기 제어앱에 연속된 동작에 해당하는 제어신호가 입력되어, 레코딩되며, 상기 스마트폰의 센서에 외부신호가 감지되면, 레코딩된 상기 제어신호가 상기 동력모듈을 제어하여, 상기 완구가 상기 연속된 동작으로 움직이는 단계를 포함하는 로봇 제어방법이 제공된다. 이를 통해, 사용자의 제어명령을 연속적으로 저장한 후, 추후 센서부가 기준범위의 외부자극을 감지하면 이미 저장된 제어명령을 연속적으로 수행하여 조립형 완구가 동작할 수 있다. 또한, 사용자의 제어명령을 연속적으로 저장한 후, 설정된 타이머에 의해서 이미 저장된 제어명령을 연속적으로 실행하여 조립형 완구가 동작할 수 있다.
Patent WO-2018093231-A1 (WO)
Title: 유기 발광 화합물 및 이를 이용한 유기 전계 발광 소자
Inventor: KIM HONGSUK
IPC: H01L51/00
Filed: 2017-11-21
Abstract: 본 발명은 전자 주입능 및 수송능, 발광능 등이 우수한 신규 화합물 및 이를 포함하는 유기 전계 발광 소자에 대한 것으로서, 상기 신규 화합물이 유기 전계 발광 소자의 유기물층에 사용됨에 따라, 소자의 발광효율, 구동 전압, 수명 등을 향상시킬 수 있다.
Patent WO-2019160190-A1 (WO)
Title: Mobile terminal including metal case and method for manufacturing metal case
Inventor: LIM CHEOLHO
IPC: B22D17/00
Filed: 2018-03-14
Abstract: The present invention relates to a mobile terminal including a metal case, and a method for manufacturing a metal case consisting of a side frame and a bottom frame. The present invention provides a mobile terminal comprising: a terminal body including a display unit disposed on one side thereof and an antenna; and a metal case which forms the exterior of the terminal body and supports the inside of the terminal body, wherein the metal case may include an annular side frame constituting a side surface of the terminal body and a bottom frame coupled to the side frame and supporting the display unit and including a plurality of holes, the side frame having a coupling portion engaged with the bottom frame formed on an inner side surface.
Patent WO-2018221911-A1 (WO)
Title: 웹소켓 통신을 이용하는 온라인 경매방법, 온라인 경매시스템 및 컴퓨터 판독가능 매체에 저장된 컴퓨터프로그램
Inventor: LEE JUNG BONG
IPC: G06Q30/08
Filed: 2018-05-28
Abstract: [요약] 본 발명은 웹소켓 통신을 이용하는 온라인 경매방법, 온라인 경매시스템 및 컴퓨터 판독가능 매체에 저장된 컴퓨터프로그램에 관한 것이다. 본 발명의 일 측면에 따르면, 웹소켓 통신을 이용하는 온라인 경매방법은 메신저서버, 경매서버, 타임서버와, 경매시작가 및 경매종료시각경매에 관한 데이터를 포함하는 경매데이터베이스를 포함하는 웹소켓 통신을 이용하는 온라인 경매방법에 있어서, 상기 메신저서버는 웹소켓(websocket) 통신을 통하여 복수 개의 사용자 단말기들로부터 로그인 요청신호들을 수신하여 각 사용자 단말기와 메신저서버 간의 연결을 유지하고, 온라인 경매를 위한 기초 데이터를 상기 각 사용자 단말기와 송수신하는 단계; 상기 경매서버가 제1 사용자 단말기로부터 응찰을 위한 제1 데이터를 수신하고 상기 경매데이터베이스에 저장하는 단계; 상기 경매서버가 상기 메신저서버에게 상기 제1 데이터의 전부 또는 일부를 포함하는 제2 데이터를 송신하는 단계; 상기 메신저서버가 웹소켓 통신을 통하여 상기 사용자 단말기들에게 상기 제2 데이터의 전부 또는 일부를 포함하는 제3 데이터를 송신하는 단계; 상기 타임서버가 기설정된 시각에 상기 경매서버에게 경매종료요청을 위한 제4 데이터를 송신하는 단계; 상기 경매서버가 상기 메신저서버에게 상기 제4 데이터의 전부 또는 일부를 포함하는 제5 데이터를 송신하는 단계; 상기 메신저서버가 웹소켓 통신을 통하여 상기 사용자 단말기들에게 경매 종료를 위한 제6 데이터를 송신하는 단계; 및 상기 경매서버가 경매를 종료하는 단계;를 포함할 수 있다.
Patent WO-2018226060-A1 (WO)
Title: 신장 보호 활성을 갖는 쿠드라트리쿠스잔톤 a를 유효성분으로 포함하는 신장 질환 예방 또는 치료용 조성물
Inventor: JEONG GIL-SAENG
IPC: A61K31/352
Filed: 2018-06-08
Abstract: 본 발명은 신장 보호 활성을 갖는 쿠드라트리쿠스잔톤 A(Cudratricusxanthone A)를 유효성분으로 포함하는 신장 질환 예방 또는 치료용 약학 조성물, 건강기능식품 조성물 또는 신장 보호용 건강기능식품 조성물에 관한 것으로, 상기 쿠드라트리쿠스잔톤 A는 신장 기능이 손상된 마우스 모델에서 신장의 독성을 감소시키고 산화적 스트레스로부터 신장을 보호하는 효과를 나타낸 바, 이를 유효성분으로 포함하는 조성물은 신장 질환 예방, 개선, 치료용 조성물 내지는 신장 보호용 건강기능식품 조성물로 유용하게 활용될 수 있다.
Patent WO-2019027256-A1 (WO)
Title: Method for manufacturing cathode active material powder of secondary battery
Inventor: NOH HEE SOOK
IPC: C01B25/45
Filed: 2018-08-01
Abstract: Disclosed is a method for manufacturing a cathode active material powder of a secondary battery, the method comprising the steps of: preparing a mixed solution by mixing balls with a reaction solution containing a lithium ion, a transition metal ion, and a poly-anion; forming seeds by reacting the lithium ion, the transition metal ion, and the poly-anion in the mixed solution while stirring the mixed solution; forming an active material powder by spray-drying the mixed solution in which the seeds are formed; and heat-treating the active material powder.
Patent WO-2020036235-A1 (WO)
Title: Method and apparatus for recognizing object and processing data using rgb sensor
Inventor: JEONG GYUMIN
IPC: G06K9/00
Filed: 2018-08-13
Abstract: A method for recognizing an object and processing data, according to one embodiment of the present invention, comprises the steps of: receiving camera sensing data; recognizing an object from the received camera sensing data and generating first object data; mapping the generated first object data with a current position of a pointer; generating second object data on the basis of an angle change according to a movement of the recognized object; and controlling a movement of the pointer at the current position on the basis of the second object data.
Patent WO-2019083155-A1 (WO)
Title: Insurance information processing device and method, recording medium storing program for implementing insurance information processing method, and program stored in medium for implementing insurance information processing method
Inventor: RYU JOON WOO
IPC: G06Q30/02
Filed: 2018-09-05
Abstract: Disclosed are an insurance information processing device and method, a recording medium storing a program for implementing the insurance information processing method, and a program stored in a medium for implementing the insurance information processing method. The disclosed device comprises: an insurance diagnosis processing unit for transmitting, to all planner terminals, simple information and insurance diagnosis application content of a corresponding client from a client terminal, transmitting, to the client terminal, an answer to the application content from one or more planner terminals, and assigning a planner of the answer, employed by the client, as a planner in charge of the corresponding client; and an insurance claim consultation processing unit for transmitting, to all planner terminals, simple information and insurance claim application content of a corresponding client from the client terminal, transmitting, to the corresponding client terminal, an answer to the insurance claim application contents from one or more planner terminals, and assigning a planner of an answer, employed by the client, as a planner in charge of the corresponding client.
Patent WO-2019059588-A1 (WO)
Title: Support-nanoparticle composite, catalyst comprising same, and preparation method therefor
Inventor: CHO JUN YEON
IPC: B01J37/02
Filed: 2018-09-14
Abstract: The specification relates to: a support-nanoparticle composite comprising a carbon support, a polymer layer provided on the carbon support, and metal nanoparticles provided on the polymer layer; a catalyst comprising the same; an electrochemical cell or a fuel cell comprising the catalyst; and a preparation method therefor.
Patent WO-2019054805-A1 (WO)
Title: Chemically amplified photoresist composition, photoresist pattern, and method for generating photoresist pattern
Inventor: LIM MIN YOUNG
IPC: C07D221/14
Filed: 2018-09-14
Abstract: The present invention relates to a chemically amplified photoresist composition comprising an alkali-soluble resin and a polymeric photoacid generator having a preset structure, to a photoresist pattern generated from the chemically amplified photoresist composition, and to a method for generating a photoresist pattern using the chemically amplified photoresist composition.
Patent WO-2019231056-A1 (WO)
Title: Pointing device
Inventor: BYUN JOONWON
IPC: G06F3/0346
Filed: 2018-10-11
Abstract: Provided is a pointing device in the form of a direct signal generation pen, for recognizing handwriting on any outer surface in order to solve an error of handwriting trajectory generated by the rotation of a pen, the pointing device comprising: an optical module for irradiating light on the outer surface and receiving reflected light so as to sense the frequency of the reflected light; an inertial sensor for sensing the movement, rotation, and azimuth of the pointing device; and a calculation unit for setting a reference coordinate system having handwriting direction information on the basis of a sensing value of the optical module or the inertial sensor, and recognizing first handwriting information on the basis of the set reference coordinate system.
Patent WO-2020080582-A1 (WO)
Inventor: HWANG HEE-SEON
IPC: D03D1/00
Filed: 2018-10-22
Abstract: La présente invention concerne un capteur de contrainte permettant une analyse dynamique et un procédé de fabrication du capteur de contrainte et, plus précisément, un capteur de contrainte qui change de résistance électrique en fonction du mouvement des articulations d'un corps, telles que les genoux, les coudes, les doigts, etc., afin de collecter des informations athlétiques dans des sports, et peut être porté directement sur un corps humain par revêtement d'un matériau conducteur sur un bas en nylon.
Patent WO-2019107955-A1 (WO)
Inventor: PARK KEUNBAEK
IPC: H04N21/2343
Filed: 2018-11-29
Abstract: 분산 트랜스코딩의 시간 단축을 위한 최적화 방법 및 그 시스템이 개시된다. 분산 트랜스코딩 방법은, 영상 컨텐츠를 일정 간격의 세그먼트(segment)로 분할하여 분할된 세그먼트를 복수 개의 워커(worker)에 할당하는 단계; 각 워커에서 인코딩된 세그먼트를 수신하여 수신된 세그먼트를 스토리지(storage)에 저장하는 단계; 및 상기 스토리지에 저장된 세그먼트를 순서대로 연결하여 하나의 인코딩 파일로 병합하는 단계를 포함한다.
Patent WO-2019124943-A1 (WO)
Inventor: MIN SUNG HWAN
IPC: C01G53/00
Filed: 2018-12-18
Abstract: 하기 화학식 1로 표시되는 화합물을 포함하는 리튬 이차전지용 양극 활물질이 소개된다. [화학식 1] Li 1+m Ni 1-w-x-y-z Co w Mn x M1 y M2 z  O 2-p X p  (상기 화학식 1에서, M1및 M2는 서로 상이하며, 각각 Al, Mg, Zr, Sn, Ca, Ge, Ti, Cr, Fe, Zn, Y, Ba, La, Ce, Sm, Gd, Yb, Sr, Cu 및 Ga으로 이루어진 군으로부터 선택된 어느 하나의 원소이고, X는 F, N, S, 및 P으로 이루어진 군으로부터 선택된 어느 하나의 원소이며, w, x, y, z, p 및 m은 각각 0.125<w<0.202, 0.153<x<0.225, 0≤y≤0.1, 0≤z≤0.1, 0.34≤w+x≤0.36, 0≤p≤0.1, -0.l≤m≤0.2이다.)
Patent WO-2019156518-A1 (WO)
Title: Method for tracking hand pose and electronic device thereof
Inventor: GUPTA GAURAV
IPC: G01S15/66
Filed: 2019-02-11
Abstract: A method for hand pose tracking in a virtual reality (VR) environment by a wearable device is provided. The method includes calibrating a plurality of sensors configured to detect an orientation of fingers with respect to a hand of a user, identifying sensor data obtained by the plurality of sensors, and tracking a pose of the hand based on the sensor data.
Patent WO-2019172697-A1 (WO)
Title: Electronic brake-integrated in-wheel motor driving device
Inventor: OH SEUNG-SUK
IPC: H02K7/106
Filed: 2019-03-07
Abstract: The present invention relates to an electronic brake-integrated in-wheel motor driving device. According to one embodiment of the present invention, an apparently complicated driving device structure, which is formed due to the installation of a brake, can be avoided, and a product appearance of a wheelchair, to which the in-wheel motor driving device is applied, can be simplified, whereby the driving device improves the visual appearance as well as the brake function and can thus enhance product competitiveness.
Patent WO-2019182330-A1 (WO)
Inventor: CHO SEONG HO
IPC: H05K3/34
Filed: 2019-03-19
Abstract: A flexible printed circuit board for a chip-on-film package electrically connecting a display panel to a driving circuit board according to the present invention comprises a base film, a first metal layer, a second metal layer and a third metal layer. The first metal layer is formed on the base film, and the second metal layer is formed on the first metal layer. The third metal layer is formed on the second metal layer and has a bonding surface which is bonded to an external terminal of the driving chip. The third metal layer comprises gold (Au) or palladium (Pd), and the bonding surface of the third metal layer on a first bonding area comes into direct contact with the external terminal of the driving chip and is bonded to the external terminal of the driving chip.
Patent WO-2020218629-A1 (WO)
Inventor: JEON KIJUN
IPC: H03M13/11
Filed: 2019-04-22
Abstract: A method for supporting a rate-compatible non-bniary LDPC code, performed by a wireless device, according to the present embodiment, comprises the steps of: acquiring a kernel part comprising a plurality of first check nodes and a plurality of first variable nodes, the kernel part having a predetermined first code rate applied thereto, and the level of each of the plurality of first variable nodes included in the kernel part being set to 2; and generating, on the basis of the kernel part, a protograph having a second code rate, when a change from the first code rate to the second code rate is required.
Patent WO-2019221433-A1 (WO)
Title: Lipstick protecting case for easy removal of lipstick
Inventor: LEE DO HOON
IPC: A45D40/00
Filed: 2019-05-03
Abstract: The present invention relates to a lipstick protecting case that can easily remove lipstick, comprising a lipstick container and a protective case for accommodating the lipstick container, wherein when a slide button formed on a protective case body of the protective case is slid, fastening between a fastening protrusion of the slide button and a fastening hook of a lifting and lowering holder is released and at the same time, the lifting and lowering holder is lowered by the elastic force of an elastic spring such that the lipstick container is pushed out and removed from the protective case, and when the sliding slide button is released, the slide button returns to the original position thereof by the elastic force of the elastic member such that when the used lipstick container is pushed in, the lifting and lowering holder is lifted and the fastening hook and the fastening protrusion are coupled to each other and locked, thereby allowing the lipstick container to be easily removed and stored. The present invention provides a lipstick protecting case for protecting a lipstick container that can easily remove lipstick, comprising: a protective case body for accommodating the lipstick container and having an inlet; a slide button slidably coupled to one end of the protective case body and moving in a direction perpendicular to the moving direction of a lifting and lowering holder and having a fastening protrusion; a lifting and lowering holder that moves up and down inside the protective case body and has a fastening hook which is fastened to the fastening protrusion; an elastic member coupled to the protective case body for automatically returning the sliding slide button; and an elastic spring for elastically supporting the lifting and lowering holder.
Patent WO-2020153537-A1 (WO)
Inventor: SUH BYONG YOON
IPC: B65D88/52
Filed: 2019-05-14
Abstract: 본 발명은, 하판에 회전 가능하게 결합된 프론트패널과 리어패널; 및 상기 프론트패널과 리어패널의 회전 기준축이 되는 제3 및 제4토션바;를 구비한 컨테이너에서, 프론트패널과 리어패널의 회전 동작을 지지하는 부재로서, 일단은 상기 프론트패널의 하단에서 소정간격 이격된 프론트패널의 포스트 결합지점(220)에 고정결합되고, 타단은 상기 하판의 전방 끝단에서 소정간격 이격된 측면에 위치하는 하판 결합지점(210)에 위치하는 제1회전 지지부재; 및 일단은 상기 리어패널의 하단에서 소정간격 이격된 리어패널의 포스트 결합지점(220)에 고정결합되고, 타단은 상기 하판의 후방 끝단에서 소정간격 이격된 측면에 위치하는 하판 결합지점(210)에 위치하는 제2회전 지지부재;로 이루어지고, 상기 제1회전 지지부재의 타단은, 상기 하판 결합지점(210)에서 상기 제3토션바에 결합되어 상기 프론트패널은 상기 제3토션바를 기준으로 회전하고, 상기 제2회전 지지부재의 타단은, 상기 하판 결합지점(210)에서 상기 제4토션바에 결합되어 상기 리어패널은 상기 제4토션바를 기준으로 회전하도록 하는, 회전 지지부재를 제공한다.
Patent WO-2020222350-A1 (WO)
Inventor: JO IL HYUN
IPC: G06F3/01
Filed: 2019-05-28
Abstract: 온라인 학습 환경에서 학습자의 시각 행동을 활용한 학습 유형 진단 장치 및 방법이 개시된다. 학습 유형 진단 방법은 학습자가 해결하고자 하는 문제의 관심 영역들에 대한 시각 행동 데이터를 수집하는 단계; 상기 수집된 시각 행동 데이터를 이용하여 상기 문제의 관심 영역들에 대한 상기 학습자의 시선 고정 순서를 식별하는 단계; 상기 식별된 시선 고정 순서의 패턴을 분석하여 상기 문제의 해결 방식에 대응하는 대표 사건 별 발생 확률을 도출하는 단계; 및 상기 도출된 발생 확률에 기초하여 상기 문제에 대한 상기 학습자의 학습 유형을 진단하는 단계를 포함할 수 있다.
Patent WO-2020004845-A1 (WO)
Inventor: LEE JEONGWOO
IPC: H01L27/15
Filed: 2019-06-17
Abstract: 플렉시블 면조명 장치가 개시된다. 이 플렉시블 면조명 장치는 상부 절연 필름, 하부 절연 필름 및 상기 상부 절연 필름과 상기 하부 절연 필름 사이에 개재된 금속 박막층을 포함하는 플렉시블 기판(flexible substrate); 상기 플렉시블 기판의 상면에 2차원적으로 배열된 다수개의 마이크로 엘이디 칩들; 및 유연성을 가지며, 상기 마이크로 엘이디 칩들의 상면 및 측면을 덮도록 상기 플렉시블 기판의 상면에 형성된 투광성 수지부를 포함하며, 상기 플렉시블 기판은 상기 상부 절연 필름에 상기 투광성 수지부와 접하는 백색 반사층을 포함한다.
Patent WO-2020179974-A1 (WO)
Title: Media separation apparatus
Inventor: SHIN HONG CHUL
IPC: G07D11/16
Filed: 2019-06-17
Abstract: The present invention relates to a media separation apparatus comprising: at least a pair of friction rollers (10) which pick up and transfer media (P) and are provided at the center of a first rotary shaft (1) located at an upper portion of an apparatus frame; a pair of withdrawal rollers (20) which transfer the media (P) while rotating in engagement and in the same direction with the friction rollers (10), and which are provided at the center of a second rotary shaft (2) below and in parallel to the first rotary shaft (1) to correspond to the pair of friction rollers (10); a pair of separation belts (42) which support the bottom of the media (P) and separate the media (P) sheet by sheet, are provided to correspond to the pair of withdrawal rollers (20), and are supported by a fourth rotary shaft (4) located at the rear side of the second rotary shaft (2) and a pair of bearing shafts (5) which are provided below the fourth rotary shaft (4) and in the circumferential direction of the pair of withdrawal rollers (20) and which move slidably; and a pair of suspension devices (80) which connect the fourth rotary shaft (4) to the pair of bearing shafts (5) by a predetermined elastic force and are separately provided so as to independently perform an auto-tension function in order to prevent the occurrence of jamming when there is a change in the thickness of the medium (P) that has been transferred to the withdrawal rollers (20), such as in the case where one of the media (P) is folded in half or other multiple media (P) are inserted into a folded gap, or the case where the media (P) having different thicknesses or different thicknesses on the left and right sides thereof due to the location of Braille letters for visually impaired people are introduced.
Patent WO-2021029471-A1 (WO)
Inventor: LEE WOONG MOO
IPC: A61L9/16
Filed: 2019-08-14
Abstract: The purpose of the present invention is to provide an air purification device which provides faster deodorization, sterilization, and smoke removal speed than that of a conventional product and, simultaneously, which removes fine particles from the air without using a filter. The air purification device according to the present invention comprises: an area that causes an electric discharge; an area through which air to be processed passes; and a boundary surface between the two areas. In the electric discharge area, plasma is formed through an electric discharge using a hydrogen/oxygen mixture gas as a main medium, and is sprayed, through the boundary surface, onto the area through which gas to be processed passes, so that deodorization, sterilization, smoke removal, and fine dust removal effects are obtained. The structure produces a large number of free radicals, such as OH, without generating ozone or nitrogen oxide, thereby causing a fast deodorization and sterilization effect, and particles of the gas to be processed are electrically charged by electrons generated through the discharge, and thus the efficiency of smoke removal or fine dust removal is increased.
Patent WO-2020060109-A1 (WO)
Inventor: KIM YEON SOO
IPC: A45C11/00
Filed: 2019-09-11
Abstract: La présente invention concerne un étui de téléphone mobile. Le but de la présente invention est d'assurer la sécurité structurelle d'un produit et permettre ainsi une utilisation semi-permanente de l'étui, et de permettre à un appareil photo de téléphone mobile d'être exposé à l'extérieur et permettre ainsi une utilisation facile de l'appareil photo de téléphone mobile.
Patent WO-2020055170-A1 (WO)
Title: Pharmaceutical composition for preventing or treating nonalcoholic fatty liver disease, containing gpr119 ligand as active ingredient
Inventor: KIM MI-KYUNG
IPC: A61K31/445
Filed: 2019-09-11
Abstract: The present invention pertains to a pharmaceutical composition for preventing or treating nonalcoholic fatty liver disease, the composition containing G protein coupled receptor 119 (GPR119) ligand as an active ingredient. The pharmaceutical composition according to the present invention exhibits the excellent effects of improving lipid metabolism, reducing fat accumulation in liver tissues, and preventing histological damage caused by inflammation and fibrosis in liver tissues, and can thus be useful in preventing or treating nonalcoholic fatty liver disease.
Patent WO-2021080038-A1 (WO)
Title: Display device
Inventor: LEE CHANGGI
IPC: H04N21/442
Filed: 2019-10-24
Abstract: A display device comprises: a display unit for displaying an application execution screen; a network interface unit for receiving logging configuration information related to an application; and a control unit. The control unit updates a configuration file with received logging configuration information, acquires, when an event relating to an application execution screen occurs, logging item information for logging an operation of the event from the updated configuration file, and acquires log information related to the operation of the event by using the acquired logging item information.
Patent WO-2020085823-A1 (WO)
Title: Method for manufacturing anode for lithium secondary battery
Inventor: CHAE OH BYONG
IPC: H01M4/04
Filed: 2019-10-24
Abstract: The present invention relates to a method for manufacturing an anode for a lithium secondary battery, and the manufacturing method of the present invention comprises the steps of: charging the anode with a low current during pre-lithiation; and allowing the anode, for which the pre-lithiation has been completed, to pause for a sufficient time, thereby enabling the manufacture of an anode for a lithium secondary battery having excellent cycle performance.
Patent WO-2020130657-A1 (WO)
Inventor: GU JUNG SAM
IPC: F28F1/32
Filed: 2019-12-19
Abstract: 실시예는 서로 이격하여 배치되는 한 쌍의 헤더탱크; 상기 한 쌍의 헤더탱크에 양단이 고정되어 열교환매체의 유로를 형성하는 복수의 튜브; 및 상기 복수의 튜브에 결합되는 복수의 방열 핀을 포함하고, 상기 방열 핀은 판상의 핀 본체; 상기 핀 본체에 형성되고, 상기 튜브가 삽입되는 복수의 튜브 삽입공; 및 상기 핀 본체에서 상기 튜브 삽입공의 가장자리에서 돌출되어 형성되는 접합 증대부를 포함하는 열교환기, 그 제조장치 및 제조방법를 개시한다. 이에 따라, 튜브와 방열 핀 간 접합 면적이 작게 형성되는 문제를 접합 증대부를 통해 개선할 수 있다.
Patent WO-2021010558-A1 (WO)
Inventor: YUN CHUL MIN
IPC: H04N21/472
Filed: 2020-01-28
Abstract: The present invention relates to: a terminal capable of setting a trigger area and outputting additional contents in response to an input of touching the set trigger area; and a control method therefor. The terminal according to the present invention can comprise a touch screen for displaying information and receiving a touch input, and a control unit for performing control so as to output main contents on the touch screen, set a trigger area linked to a plurality of additional contents on the main content, output a list of the plurality of additional contents linked to the trigger area in response to a touch input of touching the trigger area when an edit mode for allowing setting of the trigger area is terminated and a viewer mode is executed, and output first additional contents corresponding to the selected item when any one is selected from the list.
Patent WO-2020162675-A1 (WO)
Inventor: LIM BO-MI
IPC: G01R31/367
Filed: 2020-01-31
Abstract: 배터리 관리 장치, 배터리 관리 방법 및 배터리 팩이 제공된다. 상기 배터리 관리 장치는, 배터리의 전류, 전압 및 온도를 검출하도록 구성된 센싱부; 및 제어부를 포함한다. 상기 제어부는, 암페어 카운팅을 이용하여, 상기 배터리의 충전 상태에 대한 제1 후보값을 결정한다. 상기 제어부는, 확장 칼만 필터를 이용하여, 칼만 게인 및 상기 충전 상태에 대한 제2 후보값을 결정한다. 상기 제어부는, 상기 제1 후보값과 상기 제2 후보값 간의 차이값이 임계값보다 큰 경우, 상기 제1 후보값을 상기 충전 상태로서 결정한다. 상기 제어부는, 상기 칼만 게인의 제1 성분 및 제2 성분을 기초로, 상기 확장 칼만 필터의 제1 프로세스 노이즈에 대한 제2 프로세스 노이즈의 비율을 기준 비율을 조절한다.