baber/WOPTO huggingface dataset:
Patent WO-2021225204-A1 (WO)
Title: Housing for electric vehicle battery pack
Inventor: SONG DAE CHUN
IPC: H01M50/20
Filed: 2020-05-14
Abstract: Disclosed is a housing for an electric vehicle battery pack, the housing comprising: a case main body having wall surfaces that are formed through sheet metal working; a cover for covering an opened portion of the case main body; plate-type brackets for installing modules, the plate-type brackets being coupled to side surfaces of battery modules with certain distances from the wall surfaces of the case main body; and a beam-type frame installed on the bottom of a case to reinforce the bottom of the case main body. The plate-type brackets each include at least one of: a bent portion bent from a plate surface to maintain and fix distances from the wall surfaces of the case main body; and a support portion coupled to the beam-type frame so as to support the battery module. Thus, a certain distance is provided by the bent portion between the battery module and the wall surfaces of the case main body, and at least a part of the battery module has a distance from the bottom through the coupling between the beam-type frame and the support portion.
Patent WO-2021010608-A1 (WO)
Inventor: KIM JU YOUNG
IPC: D06F73/02
Filed: 2020-06-24
Abstract: An objective of the disclosed clothing management device according to one embodiment is to prevent a failure in drying clothing, prevent an increase in drying time, and reduce power consumption. To this end, a clothing management device according to one embodiment comprises: a chamber for receiving clothing; a humidity sensor provided in the chamber; a steam generator for supplying steam into the chamber; and a control part which determines, in a steam stage, an amount of change in humidity in the chamber on the basis of an output value of the humidity sensor and controls the steam generator to supply the steam on the basis of the amount of change in humidity.
Patent WO-2021025332-A1 (WO)
Inventor: PARK IN SU
IPC: A24F40/40
Filed: 2020-07-20
Abstract: An aerosol generating system includes: a cavity accommodating at least a portion of a cigarette; and an induction coil located around the cavity to generate an alternating magnetic field, wherein a first susceptor and a second susceptor arranged in series along a longitudinal direction of the cavity are heated at different temperatures by the induction coil to heat the cigarette.
Patent WO-2021157797-A1 (WO)
Title: Wind-power integration wind-tunnel test apparatus
Inventor: KANG THOMAS HYUN KOO
IPC: G01M9/08
Filed: 2020-07-31
Abstract: The present invention relates to a wind-power integration wind-tunnel test apparatus which can measure a wind load acting at a predetermined height in an accurate value by directly measuring, using a reaction force, an aerodynamic force acting on a structure model by a load sensor installed between an outer wall and an inner support of the structure model, can accurately design an exterior material by measurement of a local load acting on a segment of the outer wall of the structure model, and can accurately calculate an load distribution regarding a bottom reaction force on the basis of the accurate load value. The wind-power integration wind-tunnel test apparatus of the present invention comprises: a hollow structure model; an inner support arranged in the structure model; and a load sensor installed on the outside of the inner support, and tightly attached to the inner surface of the structure model to measure an aerodynamic force acting on the structure model.
Patent WO-2022080518-A1 (WO)
Inventor: LEE JONG-BUM
IPC: A45D34/04
Filed: 2020-10-14
Abstract: 본 발명은 화장액 용기에 관한 것이다. 그러한 화장액 용기(1)는, 내부에 액상의 화장액이 충전되는 케이스(3)와; 케이스(3)의 상부에 승하강 가능하게 배치되어 하강시 케이스(3) 내부의 화장액을 가압함으로써 화장액을 토출시키는 펌프(5)와; 케이스(3)의 내부에 상하방향으로 배치되어 펌프와 연통하는 관체(7)와; 관체(7)의 내부에 배치되며 상부는 펌프(5)에 연결됨으로써 펌프(5) 가압시 공기 압력 차이에 의하여 상측으로 펌핑되는 액상 화장액의 통로가 되는 삽입관(9)과; 관체(7)의 외주에 승하강 가능하게 삽입되어 펌프(5) 가압시 압력차이에 의하여 케이스(3) 내부를 따라 승하강함으로써 액상 화장액을 가압하여 관체(7)의 하부로 유입시키는 가압판(11)과; 그리고 가압판(11)을 하부 방향(펌프의 반대 방향)으로 가압하는 제 1스프링(30)을 포함한다.
Patent WO-2021101107-A1 (WO)
Inventor: LEE KYOUNGHO
IPC: G05F3/26
Filed: 2020-10-28
Abstract: The present invention relates to a battery charging device for energy harvesting, comprising: a battery charging unit which charges a battery with electrical energy, output from an external power source, by using a current mirror circuit disposed between the external power source and the battery; and an overcharge preventing unit which is connected to both ends of the battery in parallel and controls the operation of the current mirror circuit on the basis of the output voltage of the battery so as to prevent the battery from being overcharged.
Patent WO-2021125549-A1 (WO)
Inventor: LEE SEONG JIN
IPC: H02K3/52
Filed: 2020-11-03
Abstract: 실시예는 스테이터; 상기 스테이터의 내측에 배치되는 로터; 및 상기 로터에 결합하는 샤프트를 포함하고, 상기 스테이터는 스테이터 코어, 상기 스테이터 코어에 권선되는 코일, 및 상기 스테이터 코어와 상기 코일 사이에 배치되는 인슐레이터를 포함하며, 상기 인슐레이터는 상부 인슐레이터와 하부 인슐레이터를 포함하고, 상기 상부 인슐레이터의 상부 바디는, 제1 측벽부, 상기 제1 측벽부와 이격되게 배치되는 제2 측벽부, 및 상기 제1 측벽부의 단부에서 연장되어 상기 제2 측벽부의 일측 단부에 연결되는 제1 덮개부를 포함하고, 상기 제1 측벽부에 형성된 복수 개의 제1 그루브의 갯수는 상기 제2 측벽부에 형성된 복수 개의 제2 그루브의 갯수와 상이한 모터를 개시한다. 이에 따라, 직경이 증가한 코일의 사용시, 코일의 배치를 안내하는 인슐레이터를 이용하여 코일의 비대칭 권선을 구현함으로써, 모터의 성능을 향상시킬 수 있다.
Patent WO-2021112430-A1 (WO)
Inventor: LEE IK JONG
IPC: G01R31/50
Filed: 2020-11-12
Abstract: The present invention relates to a vibration test jig for a cylindrical battery cell, comprising: a main body for accommodating a cylindrical battery cell; and a connection unit electrically connected to an electrode terminal of the cylindrical battery cell, wherein the connection unit comprises: a connection member electrically connected to the electrode terminal and withdrawn to the outside of the main body; a support member for supporting the connection member; and a fixing member for fixing the support member on the main body. The vibration test jig of the present invention enables the cylindrical battery cell mounted in the jig to be electrically connected to an external voltage and resistance measuring device through the connection unit, and thus, during a vibration test, an electrical state of the battery cell can be monitored in real time, and it can be checked whether and when an electrode tab is disconnected by using the measured voltage or resistance value.
Patent WO-2021201390-A1 (WO)
Title: 포인트 클라우드 데이터 처리 장치 및 방법
Inventor: OH HYUNMOOK
IPC: G06T9/00
Filed: 2021-01-11
Abstract: 실시예들에 따른 포인트 클라우드 데이터 처리 방법은 포인트 클라우드 데이터를 인코딩하고 전송하는데, 상기 포인트 클라우드 데이터의 하나 또는 그 이상의 포인트들의 포지션을 나타내는 지오메트리를 인코딩하는 단계, 상기 하나 또는 그 이상의 포인트들의 어트리뷰트를 인코딩하는 단계 및 상기 인코딩된 포인트 클라우드 데이터를 포함하는 비트스트림을 전송하는 단계를 포함할 수 있다. 실시예들에 따른 포인트 클라우드 데이터 처리 방법은 또한 포인트 클라우드 데이터를 수신하고 디코딩할 수 있다.
Patent WO-2022010056-A1 (WO)
Title: Cue stick support for billiards having improved grip feeling
Inventor: PARK CHUL HOON
IPC: A63D15/00
Filed: 2021-01-18
Abstract: The present invention relates to a cue stick support for billiards, and, more specifically, to a cue stick support for billiards having an improved grip feeling, in which the cue stick support is placed, in a tube shape, between a finger that forms a bridge and a cue stick, to hold and support the cue stick over a wide surface, thereby achieving accurate hitting by allowing the cue stick to easily move only in the forward and backward directions while preventing the cue stick from shaking up and down and left and right during a preparation motion for hitting a cue ball and a hitting motion. In addition, seating indentations are formed at portions on the outer surface of the cue stick support, where the thumb, index and middle fingers are brought into contact when gripping, thereby improving the grip feeling. In particular, a support protrusion in the middle portion and a rear-side extension support portion are filled to remove an empty space between the finger that forms a bridge or the palm and the cue stick to prevent the cue stick from shaking due to the empty space, thereby improving the accuracy of hitting the cue ball.
Patent WO-2021162389-A1 (WO)
Inventor: YU JINHWAN
IPC: F02D41/02
Filed: 2021-02-08
Abstract: L'invention concerne un appareil de régulation de l'injection d'un réducteur pour une réduction catalytique sélective. Ledit appareil comprend : un module d'injection de réducteur qui est installé dans un tuyau d'échappement de moteur et qui injecte un réducteur pour réduire les oxydes d'azote dans le gaz d'échappement ; un capteur de concentration de réducteur qui mesure la concentration du réducteur introduit dans le module d'injection de réducteur ; et une unité de régulation de quantité d'injection de réducteur qui détermine une valeur de correction pour une quantité d'injection du réducteur en fonction de la concentration mesurée du réducteur, et régule la quantité d'injection du module d'injection de réducteur de telle sorte que le réducteur puisse être injecté en une quantité d'injection à la valeur de correction déterminée.
Patent WO-2021162394-A1 (WO)
Title: Chimeric antigen receptor targeting b-cell maturation antigen and use thereof
Inventor: SONG SUK GIL
IPC: C07K14/705
Filed: 2021-02-09
Abstract: The present invention relates to a chimeric antigen receptor that targets B-cell maturation antigen (BCMA), and use thereof. Immune cells expressing the chimeric antigen receptor of the present invention can be effectively used in the treatment and prevention of B-cell-related diseases, particularly multiple myeloma or non-Hodgkin's lymphoma.
Patent WO-2021182790-A1 (WO)
Inventor: KANG MYUNG GU
IPC: H05K3/34
Filed: 2021-03-03
Abstract: L'invention concerne une carte de circuit imprimé selon un mode de réalisation. La carte de circuit imprimé comprend : une plaque de base ; une couche métallique, comprenant un plot et une ligne métallique formée dans la plaque de base ; une couche de réserve de soudure qui est formée sur la plaque de base sur laquelle la couche métallique est formée et a une ouverture à travers laquelle la surface de la ligne métallique est exposée ; et un sous-remplissage qui est formé entre la couche de réserve de soudure et une puce semi-conductrice connectée électriquement au plot et comprend une zone de blocage formée dans l'ouverture.
Patent WO-2021182922-A1 (WO)
Inventor: KIM SUN JUNG
IPC: F24B1/02
Filed: 2021-03-12
Abstract: The present invention relates to firewood for camping, and the firewood for camping according to an embodiment of the present invention comprises: a furnace part which has a combustion chamber in which fuel is burned and includes a lower air passage hole formed at the lower end; and an external housing formed outside the furnace part and having an external air inlet formed at the bottom for the introduction of external air, wherein an air passage is provided in a space where the furnace part and the external housing are spaced apart from each other, and external air is introduced into the air passage through an external air inlet, and when the external air comes into contact with the heat inside the combustion chamber, an upward air flow is formed and the air moves to the top of the air passage.
Patent WO-2022215790-A1 (WO)
Title: Mobile phone back cover uv coating system
Inventor: MOON JAE HEE
IPC: F26B15/18
Filed: 2021-04-21
Abstract: According to the present invention, a track can be arranged in an oval or circular shape and a back cover can be UV-coated while being properly tilted for UV coating through the position of a position-variable rail installed on the upper surface of the track, thereby increasing work efficiency and maintaining an excellent and uniform coating state. The present invention comprises: a frame supported by multiple support legs; a table installed on the upper part of the frame; a planar track arranged on the upper surface of the table; an entrance/exit for supplying and discharging a back cover to be coated at one side of the track; a coating unit disposed on the left side of the entrance/exit so as to perform UV coating on the surface of the back cover; a curing unit disposed on the right side of the entrance/exit so as to perform curing by emitting UV lamp light onto the upper surface of the back cover having passed through the coating unit; a carrier mounted on the track to clamp the back cover to be coated and move the back cover along the track; and a tilting means installed on the track and carrier to switch the back cover to a vertical state, an upward state, and a horizontal state so that coating, transportation, and drying can be easily performed.
Patent WO-2021251615-A1 (WO)
Title: Electronic device and control method of electronic device
Inventor: BYUN DONGNAM
IPC: G06N3/08
Filed: 2021-04-21
Abstract: An electronic device and a control method thereof are disclosed. In particular, a control method of an electronic device according to the present disclosure comprises the steps of: when a user command for initiating video recording is received, transmitting, to an external device connected to the electronic device, a first signal including a request for initiating video recording; acquiring a first image according to the user command; acquiring a first score for composition of the first image by using a trained neural network model; when a second signal including a second score for composition of a second image acquired by the external device is received according to the first signal, identifying, from the second image, at least one merging section to be merged into the first image, on the basis of the first score and the second score; transmitting, to the external device, a third signal including a request for image data corresponding to the at least one merging section; and when a fourth signal including the image data is received according to the third signal, acquiring a third image by merging an image corresponding to the at least one merging section into the first image on the basis of the image data.
Patent WO-2022191358-A1 (WO)
Title: Corynebacterium glutamicum variant having improved l-lysine production ability, and method for producing l-lysine by using same
Inventor: RYU MI
IPC: C12P13/08
Filed: 2021-04-30
Abstract: The present invention relates to a Corynebacterium glutamicum variant having an improved L-lysine production ability, and a method for producing L-lysine by using same. The Corynebacterium glutamicum variant increases or enhances the expression of a gene encoding diaminopimelate decarboxylase, and thus can have a L-lysine production yield superior to that of a parental strain.
Patent WO-2021230564-A1 (WO)
Title: Golf putting practice apparatus
Inventor: HONG SANG HEE
IPC: A63B69/36
Filed: 2021-05-06
Abstract: An embodiment of the present invention has the effects that putting can be practiced along a trajectory guided by an optimal putting trajectory according to the physical requirements or preferences of a golfer, changes in putter head speed as putting progresses can be learned, and the golfer can recognize by him- or herself how each muscle part of the body reacts during the entire putting process.
Patent WO-2022071701-A1 (WO)
Inventor: JUNG JINHO
IPC: G09F9/30
Filed: 2021-09-27
Abstract: An electronic device, according to various embodiments, comprises: a first housing; a second housing connected to the first housing through a hinge device so as to be foldable with respect to the first housing; and a flexible display comprising a first part disposed at the first housing, a second part disposed at the second housing, and a bendable third part for connecting the first part and the second part, wherein the flexible display comprises a window layer, comprising a first region corresponding to the first part, a second region corresponding to the second part, and a bendable third region corresponding to the third part, a display panel disposed below the window layer, and an auxiliary material layer disposed below the display panel, wherein the window layer comprises a glass layer, and may comprise a plurality of first openings, formed at predetermined intervals in the glass layer in the third region, and a filling member filled in the plurality of first openings.
Patent WO-2022085968-A1 (WO)
Inventor: JUNG HYUNJIN
IPC: G06Q50/02
Filed: 2021-09-28
Abstract: La présente invention concerne un appareil de gestion d'animaux de compagnie comprenant : un corps principal ; un module d'entraînement qui déplace le corps principal ; et un module de nettoyage qui est installé dans un espace interne du corps principal, et dont une partie fait saillie vers l'avant du corps principal, puis se rétracte dans le corps principal de sorte que les excréments sont traités dans le corps principal.
Patent WO-2022092642-A1 (WO)
Title: Battery case molding apparatus using shock wave, and battery case molding method using same
Inventor: CHI HO JUNE
IPC: H01M50/124
Filed: 2021-10-15
Abstract: The present invention relates to a battery case molding apparatus and a battery case molding method using same, the apparatus comprising a conductive liquid, and a cathode and an anode that are capable of causing an electric discharge in the conductive liquid, in order to prevent, during the use of a laminate sheet to mold a pouch-type battery case, the laminate sheet from being damaged by the friction of a punch and a die and to allow the entire laminate sheet to be elongated.
Patent WO-2022092835-A1 (WO)
Inventor: YOO DAE HWAN
IPC: C07F9/655
Filed: 2021-10-28
Abstract: The present invention relates to a method for preparing a phosphate-based symmetric compound, and has the effect of providing a method for preparing a phosphate-based symmetric compound in which a dinucleating agent is used alone under a hydrophobic solvent in a base-free condition to provide excellent reaction stability and few side reactions, leading to the high yield of a target compound.
Patent WO-2022124730-A1 (WO)
Title: 의료용 구조물 제작을 위한 플랫폼 제공 방법 및 그 장치
Inventor: WON YOUGUN
IPC: G06T17/00
Filed: 2021-12-06
Abstract: 의료용 구조물 제작을 위한 플랫폼 제공 방법 및 그 장치가 개시된다. 플랫폼제공장치는 고객단말로부터 의료영상과 인체영역정보를 포함하는 주문정보를 수신하면, 적어도 하나 이상의 모델링업체리스트에서 선택된 모델링업체에 의료영상과 인체영역정보를 제공하고, 모델링업체로부터 의료영상의 인체영역정보에 해당하는 부위의 의료용 구조물을 모델링한 의료용 구조물 영상을 수신하면, 적어도 하나 이상의 3D 프린팅업체리스트에서 선택된 3D 프린팅업체에게 의료용 구조물의 3D 프린팅을 위하여 의료용 구조물 영상을 제공한다.
Patent WO-2023085511-A1 (WO)
Inventor: YOO GI MOON
IPC: C08K3/04
Filed: 2021-12-23
Abstract: The present application provides an environmentally-friendly anti-static resin composition comprising: a thermoplastic resin; a conductive filler comprising carbon nanotubes; and coconut powder and/or corn powder. A molded product manufactured from the composition of the present application has improved tensile strength, impact resistance and surface resistance.
Patent WO-2022164135-A1 (WO)
Title: Dérivés de benzothiazole et de benzimidazole, sel pharmaceutiquement acceptable de ceux-ci, leur procédé de préparation et composition pharmaceutique les comprenant en tant que principe actif
Inventor: KIM KWANG ROK
IPC: A61K31/496
Filed: 2022-01-21
Abstract: La présente invention concerne un dérivé de benzothiazole ou de benzimidazole, un sel pharmaceutiquement acceptable de celui-ci, et une composition pharmaceutique le comprenant en tant que principe actif pour la prévention ou le traitement de maladies liées à la protéine SIRTUIN 7. Le dérivé ayant une excellente activité inhibitrice contre la protéine SIRTUIN 7 et est destiné à être utilisé pour prévenir ou traiter des maladies liées à la protéine SIRTUIN 7.
Patent WO-2022197032-A1 (WO)
Inventor: CHOI WON SEOK
IPC: F01C1/344
Filed: 2022-03-14
Abstract: Disclosed is a vane motor system in which multiple vane motors are arranged in series and a rotor rotation shaft is arranged in a straight line, so as to allow shafts of the motors to rotate together or the rotor rotation shaft to be shared. The sharing of the rotor rotation shaft may be fixed or variable and, for example, rotation of a rotor and the rotor rotation shaft may be performed in a one-way engagement clutch manner. The present invention may provide a vane motor assembly having a configuration having higher installation efficiency compared to a conventional simple vane motor and capable of providing power at high efficiency from small output to large output in accordance with a situation.
Patent WO-2022240202-A1 (WO)
Inventor: HWANG SUNG MIN
IPC: H01L33/06
Filed: 2022-05-11
Abstract: 본 개시는 전체적으로 3족 질화물 반도체 발광구조를 제조하는 방법에 관한 것으로, 특히 적절한 장벽층을 통해 발광파장을 장파장 측으로 이동시킬 수 있는 3족 질화물 반도체(Al(x)Ga(y)In(1-x-y)N (0≤x≤1, 0≤y≤1, 0≤x+y≤1)로 된 화합물) 발광구조를 제조하는 방법(METHOD OF MANUFACTURING A III-NITRIDE SEMICONDUCTOR LIGHT EMITTING STRUCTURE)에 관한 것이다.
Patent WO-2023287008-A1 (WO)
Inventor: Heo jae hyun
IPC: A62C13/62
Filed: 2022-05-19
Abstract: 구조가 간단하고, 외부의 충격이나 환경 등에 의해 손상이 일어나지 않으며, 사용이 어려운 상황에서도 안정적으로 동작하는 용융마개를 포함하는 소화기를 제시한다. 그 소화기는 소화약제가 수용된 내압용기와, 내압용기에 연결되고 파이프 형태의 분사튜브 및 분사튜브가 외부로 노출되는 단부를 밀봉하는 용융마개를 포함하고, 용융마개는 화재로 인하여 소화기의 주위온도가 설정온도에 다다르면 용융된다.
Patent WO-2023027519-A1 (WO)
Title: 안테나 기능을 갖는 쉴드 캔
Inventor: JUNG HONGDAE
IPC: H01Q1/52
Filed: 2022-08-25
Abstract: 슬롯을 형성함에 따라 하나 이상의 주파수 대역에서 공진하는 방사 영역이 정의되어 전자파를 차폐하면서 안테나로 동작하도록 한 쉴드 캔을 제시한다. 제시된 쉴드 캔은 쉴드 캔에 형성되어 쉴드 캔을 복수의 내부 영역, 복수의 내부 영역과 이격된 외부 영역으로 구획하는 복수의 슬릿과, 복수의 슬릿에 의해 구획된 외부 영역인 차폐 영역과, 복수의 슬릿에 의해 구획된 복수의 내부 영역인 방사 영역을 포함한다.
Patent WO-2023068530-A1 (WO)
Title: Electronic device for controlling output of power amplifier
Inventor: MIN JUNGSIK
IPC: H04L5/00
Filed: 2022-08-29
Abstract: Provided is an electronic device. The electronic device may comprise an antenna. The electronic device may comprise a radio frequency front end (RFFE) connected to the antenna through an electrical path and including a power amplifier (PA). The electronic device may comprise a control circuit operatively coupled to the RFFE. For example, the control circuit may be configured to control the output of the PA in the RFFE in order to transmit a sounding reference signal (SRS).
Patent WO-2023055224-A1 (WO)
Inventor: HONG HOONUI
IPC: H04L5/00
Filed: 2022-10-05
Abstract: According to an aspect by the technical concept of the present disclosure, disclosed is an operating method of a node device in an open radio access network (O-RAN), comprising the steps of: receiving messages related to a user-plane from at least one south-node device; and determining, on the basis of the messages, timing of an operation of combining the messages in units of extended antenna-carrier (eAxC) units.
Patent WO-2023121328-A1 (WO)
Inventor: OH EUH LIM
IPC: C07K14/55
Filed: 2022-12-22
Abstract: 본 발명은 천연형에 비해 인터루킨 2 알파 수용체 결합력이 증가된, 인터루킨 2 아날로그에 관한 것이다.
Patent WO-2023158101-A1 (WO)
Inventor: BAEK HOUN
IPC: B60W60/00
Filed: 2023-01-09
Abstract: 개시된 실시예는 차량용 전자 장치에 관한 것으로, 차량용 전자 장치는, GNSS 신호를 수신하는 복수의 안테나들을 포함하며, GNSS 신호에 기초하여, 차량의 위치 정보를 획득하는 GNSS 모듈, 외부 장치와 통신을 수행하는 통신 모듈, 하나 이상의 인스트럭션들을 저장하는 메모리, 및 상기 메모리에 저장된 상기 하나 이상의 인스트럭션들을 실행하는 프로세서를 포함하고, 프로세서는, GNSS 신호에 기초하여, 주행 중인 차량의 RTK 상태 정보를 포함하는 로그 정보를 수집하고, 로그 정보에 기초하여, 하나 이상의 후보 영역들을 결정하고, 차량이 하나 이상의 후보 영역들로 진입하는 것에 기초하여, 로그 정보에 기초하여 결정된 안테나로 스위칭을 수행하고, 스위칭된 안테나를 이용하여 수신한 GNSS 신호, 및 통신 모듈을 통해 수신한 RTK 보정 정보에 기초하여, 차량의 고정밀 위치 정보를 획득할 수 있다.
Patent WO-2024025126-A1 (WO)
Title: Wearable electronic device and operation method thereof
Inventor: PARK KYONGTAE
IPC: G09G3/00
Filed: 2023-06-05
Abstract: Various embodiments of the present disclosure relate to a wearable electronic device and an operation method thereof. The wearable electronic device may include: at least one lens; a battery; a display; a waveguide for receiving an image from the display and outputting the received image through the at least one lens; an illuminance sensor for detecting external illuminance of the wearable electronic device; and a processor, wherein the processor: in response to a predetermined event, activates a visibility enhancement mode; in response to the activation of the visibility enhancement mode, detects ambient illuminance of the wearable electronic device by using the illuminance sensor; and on the basis of the detected illuminance, dynamically adjusts a displaying form of at least one object included in the image and the luminance of the image output through the display.