baber/WOPTO huggingface dataset:
Patent WO-2020045840-A1 (WO)
Inventor: JUNG JI SU
IPC: H04B5/00
Filed: 2019-08-01
Abstract: The present invention relates to an LED light emitting metal accessory having a short range wireless communication function. The LED light emitting metal accessory comprises: first and second loop antennas for performing contactless short range wireless communication with an external terminal; a control integrated circuit element, connected to the first loop antenna, for transmitting and receiving signals to and from the external terminal via the first loop antenna; an LED light emitting element connected to the second loop antenna; a voltage amplifying unit, connected between the second loop antenna and the LED light emitting element, for rectifying and amplifying a voltage provided from the second loop antenna to provide the voltage to the LED light emitting element; and a body part which is made of a metal or precious metal material, is formed in a ring shape having a through-hole at the center thereof, is configured to mount the control integrated circuit element, the first and second loop antennas, and the LED light emitting element, and has a slit formed by cutting a partial section of the ring. The control integrated circuit element is driven by an induced current generated in the first loop antenna by short range wireless communication with an external card reader, and the LED light emitting element is driven by an induced current generated in the second loop antenna by short range wireless communication with the external card reader.
Patent WO-2020032608-A1 (WO)
Title: Feedback method and apparatus of electronic device for confirming user's intention
Inventor: JUNG WONHEUI
IPC: G06F3/16
Filed: 2019-08-08
Abstract: A method and an apparatus for providing feedback for confirming a user's intention during an interactive artificial intelligence (AI) service (e.g., a virtual secretary service and a virtual friend service) is provided by an electronic device. The electronic device includes an input/output interface for a dialogic interaction with a user and at least one processor configured to control to execute a service based on the dialogic interaction with the user, monitor a process during the service, detect entry to a predetermined phase based on a result of the monitoring, and output at least one feedback alerting the user to the predetermined phase. Other embodiments are possible.
Patent WO-2020050548-A1 (WO)
Title: Foreign material trap device and cooker using same
Inventor: KIM JONG BOO
IPC: A47J43/07
Filed: 2019-08-29
Abstract: A foreign material trap device according to an embodiment of the present invention comprises: a first member having at least one fluid inlet hole formed therethrough; a second member through which at least a part of an exhaust fluid passage is formed, wherein the gas in fluid introduced through the fluid inlet hole is discharged through the exhaust fluid passage; and a movable member which is movably disposed between the first member and the second member, and is moved by the liquid in the fluid introduced through the fluid inlet hole so as to close the exhaust fluid passage.
Patent WO-2020116958-A1 (WO)
Title: Method and apparatus for transmitting data on basis of polar coding in wireless communication system
Inventor: KIM BONGHOE
IPC: H03M13/13
Filed: 2019-12-05
Abstract: A method for transmitting data on the basis of polar coding in a wireless communication system, according to the present disclosure may comprise the steps of: transmitting data including a plurality of information blocks, each of which contains a corresponding cyclic redundancy check (CRC); receiving a hybrid automatic repeat request acknowledgement/negative acknowledgement (HARQ ACK/NACK) of the transmitted data; performing learning in order to retransmit the plurality of information blocks; and retransmitting the plurality of information blocks on the basis of the HARQ ACK/NACK, wherein the step of performing learning comprises the steps of: obtaining current state s n ; obtaining actions to be applied to current state s n ; and selecting, from the actions, an action maximizing expected reward value Q n+1 , wherein expected reward value Q n+1  is obtained on the basis of rewards R 1 , R 2 ,..., R n  corresponding to states s 1 , s 2 ,..., s n , and the plurality of information blocks is retransmitted on the basis of the selected action.
Patent WO-2020122545-A1 (WO)
Inventor: LEE KYU SIK
IPC: A61N5/06
Filed: 2019-12-10
Abstract: 본 발명은 바이오 세라믹을 이용한 온열기 겸용 좌훈기에 관한 것으로, 더욱 상세하게는 온열 치료와 훈증 치료를 모두 할 수 있으며, 단열성, 초경량성, 불연성, 가스 유해성, 열전도율, 탈취성이 우수하며, 원적외선 방사율, 방사에너지, 음이온 발생, 항균 성능을 통해 면역 기능 향상 및 염증 개선 효능을 가지는 바이오 세라믹을 이용한 온열기 겸용 좌훈기에 관한 것이다. [대표도] 도 1
Patent WO-2020171576-A1 (WO)
Inventor: KIM EUNHO
IPC: H04N5/232
Filed: 2020-02-19
Abstract: The present disclosure may comprise a camera, a memory, and at least one processor operatively connected to the camera and the memory, wherein the at least one processor is configured to: acquire at least one image by using the camera; detect saturated pixels in which brightness is saturated from the image, and perform clustering; calculate at least one candidate light source on the basis of the clustered saturated pixels; when the at least one candidate light source is a surface light source including a designated number of edges and a surface having a predetermined size, apply a designated image effect to the at least one candidate light source; and when the at least one candidate light source is a surface light source including a designated number of edges and a surface having a predetermined size, exclude application of the designated image effect in relation to the at least one candidate light source. Various other embodiments determined through the specification are possible.
Patent WO-2021107275-A1 (WO)
Inventor: KIM MINHO
IPC: H04N7/01
Filed: 2020-02-25
Abstract: Disclosed is an electronic apparatus. The electronic apparatus includes a processor configured to downscale an image using a trained first artificial intelligence (AI) model and to encode a downscaled image, and the processor is configured to control downscaling of the image based on quality information of the image obtained using a trained second AI model, and the second AI model may be trained using feature information of the image obtained from the first AI model.
Patent WO-2020226404-A1 (WO)
Inventor: LEE SEUNGMIN
IPC: H04W72/12
Filed: 2020-05-04
Abstract: Provided are a method for performing wireless communication by a first device and an apparatus supporting same. The method may comprise the steps of: receiving, from a second device, information related to a zone through a physical sidelink shared channel (PSSCH); obtaining information related to a distance on the basis of a center position of the zone and a position of the first device; and determining whether to transmit HARQ feedback for the PSSCH to the second device on the basis of the information related to the distance.
Patent WO-2021029516-A1 (WO)
Inventor: CHOI CHANG BOK
IPC: C25C1/20
Filed: 2020-05-06
Abstract: The present invention comprises an anode for a plating-type heavy metal precipitation device, comprising: a carbon member positioned therein; a pressing member which encompasses the outside of the carbon member and which is formed of an insulating material; and a fixing member, which winds the pressing member so as to fix same to the carbon member, wherein the pressing member tightly winds the carbon member once or a plurality of times and presses same so as to suppress the occurrence of cracks caused by the use of the anode or suppress the growth of the cracks.
Patent WO-2021261634-A1 (WO)
Inventor: LEE BEOM HYUN
IPC: A47B88/53
Filed: 2020-06-26
Abstract: Disclosed is a hand jamming prevention device, which can change a target object from a closed state to an open state but can prevent changing from the open state to the closed state. The hand jamming prevention device is mounted on a target object that is in a closed state when a second structure is adjacent to a first structure and that is in an open state when the second structure becomes farther from the first structure, and comprises: a body housing including a bottom part and side wall parts and having an open part at a portion facing a first direction; a mounting unit for attaching, to either the first or the second structure, one side surface, which faces a second direction intersecting with the first direction, from among the side wall parts; a hand jamming prevention body inserted into the body housing through the open part so that the upper end portion thereof in the first direction is exposed by the body housing; and a spring unit disposed between the bottom part and the hand jamming prevention body. The hand jamming prevention body has elasticity so that the upper end portion thereof in the first direction can be returned to the original position after same is rotated by means of external force in the direction of rotating around a rotational axis, that intersects with the first and second directions, and the corresponding external force is removed. Therefore, the second structure can move from a closed state to an open state but is prevented from moving from the open state to the closed state, and thus fingers can be prevented from becoming jammed between the first and second structures and injured.
Patent WO-2021049744-A1 (WO)
Inventor: BAN TAE WON
IPC: H04N21/433
Filed: 2020-07-13
Abstract: 적응형 비디오 스트리밍 서버 및 적응형 비디오 스트리밍 서버에서 비디오를 스트리밍 받는 클라이언트로 구성된 적응형 비디오 스트리밍 시스템이 개시된다. 적응형 비디오 스트리밍 서버와 클라이언트는 각각 비디오 파일을 캐싱하고, 스트리밍할 비디오 파일이 다른 클라이언트에 캐싱되었는지 여부에 따라 적응적으로 스트리밍을 수행하여 통신망을 효율적으로 사용할 수 있다.
Patent WO-2021020843-A1 (WO)
Inventor: WOO HYUK JOON
IPC: H04L9/08
Filed: 2020-07-27
Abstract: A shared-vehicle authentication method in a vehicle sharing server linked with a driver terminal and a shared vehicle through a communication network comprises the steps of: receiving, from a first driver terminal, an authentication key request message including first biometric information; generating a first biometric code by using the first biometric information; generating a first authentication key on the basis of the first biometric code and a first history code; transmitting, to the first driver terminal, an authentication key response message including the first authentication key; receiving, from a second driver terminal, an authentication key request message including second biometric information; generating a second biometric code by using the second biometric information; generating a second authentication key on the basis of the second biometric code and a second history code; and transmitting, to the second driver terminal, an authentication key response message including the second authentication key.
Patent WO-2021025438-A1 (WO)
Inventor: NAM KI-TAE
IPC: C25B1/04
Filed: 2020-08-04
Abstract: L'invention concerne des structures d'électrode pour une réaction électrochimique, qui selon un mode de réalisation de la présente invention, comprennent chacune : une électrode pour une réaction d'oxydation ; une couche de catalyseur appliquée sur la surface de l'électrode ; et une couche intermédiaire disposée entre l'électrode et la couche de catalyseur, l'électrode ayant une première fonction de travail, et la couche intermédiaire ayant une seconde fonction de travail qui est supérieure à la première fonction de travail.
Patent WO-2021187691-A1 (WO)
Title: Vacuum breaker
Inventor: PARK JEONG YEL
IPC: F16J15/3232
Filed: 2020-09-04
Abstract: A vacuum breaker according to the present invention comprises: a cylinder unit including a piston that is reciprocally moved; a breaker unit provided with a chisel for breaking, which is slidably supported, and a front head having a striking chamber for striking the chisel by using the piston of the cylinder unit; a breaker housing surrounding the breaker unit for forming a vacuum chamber; a vacuum generation unit which is installed in the breaker housing and maintains the vacuum chamber in the vacuum state; and a cooling unit which cools down striking portions of the piston and the chisel by supplying the external air to the striking chamber of the breaker unit that is surrounded by the breaker housing and cools down the breaker unit by allowing the cooled air to be discharged through the vacuum chamber.
Patent WO-2022080532-A1 (WO)
Title: 무선 통신 시스템에서 신호 송수신 방법
Inventor: LEE SANGRIM
IPC: H04W74/08
Filed: 2020-10-15
Abstract: 본 명세서는 무선 통신 시스템에서 중첩 기반의 신호 송수신 방법을 제안한다. 이에 무선 통신 시스템에서 연합 기계 학습을 수행하는 기지국에 의해 수행되는 신호 수신 방법에 있어서, 집성된 신호를 수신하고, 상기 집성된 신호에 대해 복조를 수행하고, 및 상기 집성된 신호에 대해 디코딩을 수행하되, 상기 디코딩은 복수의 단말들 각각의 코드북이 조합된 코드북에 기반하여 수행되고, 상기 집성된 신호는 상기 복수의 단말들 각각으로부터 전송된 신호들이 무선 채널 상에서 중첩된 신호이고, 상기 신호들 각각은 상기 복수의 단말들 각각이 수행한 상기 연합 기계 학습과 관련된 뉴럴 네트워크 파라미터에 대한 정보를 포함하는 것을 특징으로 하는 방법을 제시한다.
Patent WO-2022085804-A1 (WO)
Inventor: LEE CHEONG GEUN
IPC: A43B7/32
Filed: 2020-10-19
Abstract: 본 발명은 어퍼; 상기 어퍼의 바닥면에 배치되는 미들솔; 상기 미들솔의 바닥면에 배치되는 아웃솔; 및 상기 아웃솔의 하부면에서 착용자 발바닥의 아치(arch)와 대응되는 영역에 하방 돌출되게 형성되는 탄성 재질의 지압돌출부;를 포함하고, 상기 지압돌출부는 발바닥의 아치에서 안쪽 아치를 받쳐주는 이너서포트와, 바깥쪽 아치를 받쳐주는 아우터서포트와, 상기 이너서포트 및 상기 아우터서포트를 서로 연결하는 중계서포트로 이루어지도록 구현함으로써, 착용자 보행 시 압축되고 복원되는 과정을 반복하게 되는 지압돌출부를 통해 발바닥의 아치 영역에 지속적으로 자극을 주어 해당 경혈 위치의 신체기관에 대한 치유 및 개선을 도모할 수 있도록 한 혈류개선과 지압형 구조가 장착된 진동 기능성 건강신발에 관한 것이다.
Patent WO-2021101164-A1 (WO)
Inventor: KIM HYUNJEA
IPC: H04M1/02
Filed: 2020-11-12
Abstract: An electronic device is provided. The electronic device includes a housing, a display panel, and a camera device. The housing may have an inner space. The display panel may be disposed in the inner space of the housing to be visible from an outside and may include a transmission area formed as a part of an active area thereof. The camera device may be disposed under the display panel such that the transmission area of the display panel is overlapped with an angle of view of the camera device. The transmission area contains a plurality of pixels or a plurality of wirings having an arrangement density lower than in a surrounding active area when the display panel is viewed from above. The display panel may include an opaque layer disposed thereunder, having a plurality of openings, and overlapped with the transmission area when the display panel is viewed from above.
Patent WO-2021125808-A1 (WO)
Title: 효능이 증진된 줄기세포의 제조 방법
Inventor: KIM MIJIN
IPC: A61K35/28
Filed: 2020-12-16
Abstract: 본 발명은 효능이 증진된 줄기세포의 제조 방법, 제조된 줄기세포 및 이를 이용한 질환의 치료 방법에 관한 것이다 본 발명은 특정 배양 방법을 통해 줄기세포의 크기 감소를 야기하고, 세포의 증식력, 분화능, 이동능 및 혈관 신생능을 현저히 개선할 수 있으므로, 줄기세포를 이용한 치료제 개발에 유용하게 적용될 수 있다.
Patent WO-2021162284-A1 (WO)
Title: Ester-based compound production method
Inventor: PARK SEONGMIN
IPC: C07C69/612
Filed: 2021-01-26
Abstract: The present invention relates to an ester-based compound production method which has a simple post-treatment process, thus can reduce energy consumption, and enables production of a high-purity product.
Patent WO-2021158031-A1 (WO)
Inventor: OH JUNG SEOK
IPC: H04N5/232
Filed: 2021-02-04
Abstract: 본 실시예는 제1기판과, 상기 제1기판에 배치되는 이미지 센서와, 상기 이미지 센서와 대응하는 위치에 배치되는 렌즈를 포함하는 카메라 모듈; 상기 카메라 모듈을 상기 이미지 센서의 광축에 수직인 제1축을 중심으로 회전시키는 제1구동부; 상기 카메라 모듈을 상기 광축과 상기 제1축에 수직인 제2축을 중심으로 회전시키는 제2구동부; 및 상기 카메라 모듈을 상기 광축을 중심으로 회전시키는 제3구동부를 포함하고, 상기 제1구동부, 상기 제2구동부 및 상기 제3구동부 중 어느 하나 이상에 의해 상기 카메라 모듈이 이동하는 경우, 상기 렌즈는 상기 광축에 얼라인된 상태로 상기 이미지 센서와 함께 이동하는 카메라 장치에 관한 것이다.
Patent WO-2021162397-A1 (WO)
Title: Method and device for determining resources to be sensed for device-to-device communication in wireless communication system
Inventor: YOON SUNG JUN
IPC: H04W72/04
Filed: 2021-02-09
Abstract: Disclosed are a method and a device for determining resources to be sensed for device-to-device communication in a wireless communication system. A method for performing sensing for device-to-device communication in a wireless communication system, according to one embodiment of the disclosure, can comprise the steps of: receiving, by a first terminal, sidelink control information (SCI) in slot m; determining a first exclusive candidate on the basis of a reception power measurement value of a data channel corresponding to the SCI; determining slot m+Gap in which data that is the same as that of slot m is transmitted; determining a second exclusive candidate on the basis of slot m+Gap; excluding, from resources to be sensed, a resource in which the first and second exclusive candidates and a candidate to be sensed overlap; and sensing the resources to be sensed.
Patent WO-2021194153-A1 (WO)
Title: 섬유화 질환 복합 치료제 개발
Inventor: LEE YOON JIN
IPC: A61P43/00
Filed: 2021-03-17
Abstract: 본 발명은 섬유증 치료를 위한 메트포민 및 Chir99021의 복합제 조성물에 관한 것이다. 본 발명에 따른 조성물은 콜라겐 침착을 억제하고, 염증 반응을 저해하며, 혈관의 섬유화를 방지하고, 조직 손상을 방지함으로써, 섬유증에 대해 우수한 예방 및 치료 효과를 가진다.
Patent WO-2021206397-A1 (WO)
Inventor: HYUN SOON-SIL
IPC: A61P31/04
Filed: 2021-04-05
Abstract: 본 발명은 신규한 항균 펩타이드 또는 펩타이드 유사체 및 이의 박테리아감염 치료 용도에 관한 것으로, 구체적으로, 소수성 아미노산 및 친수성 아미노산으로 구성된 알파나선형 양면성 펩타이드가 꺾인 구조를 가지고, N-말단에 지방산이 결합된 펩타이드 또는 펩타이드 유사체, 박테리아 감염, 특히 그람-음성균에 의한 감염의 치료 용도에 관한 것이다.
Patent WO-2022030723-A1 (WO)
Title: Copper alloy tube, for heat exchanger, having excellent thermal conductivity and fracture strength, and production method for same
Inventor: CHUNG HO RIM
IPC: F16L59/153
Filed: 2021-04-07
Abstract: The present invention relates to a copper alloy tube, for a heat exchanger, having excellent fracture strength, and a production method for same, and more specifically relates to a copper alloy tube which has excellent thermal conductivity and fracture strength and thus is suitable for use in a heat exchanger, and to a production method for same.
Patent WO-2021210900-A1 (WO)
Title: Aerosol generating device
Inventor: LEE WON KYEONG
IPC: A24F40/51
Filed: 2021-04-13
Abstract: An aerosol generating device includes: a heater configured to generate an aerosol by heating an aerosol generating material; a proximity sensor configured to measure a distance between a user of the aerosol generating device and the aerosol generating device; and a controller electrically connected to the heater and the proximity sensor and configured to control the heater on the basis of the distance measured by the proximity sensor.
Patent WO-2021256766-A1 (WO)
Title: Transparent substrate provided with thin multilayer coating
Inventor: HAN JIN WOO
IPC: C03C17/36
Filed: 2021-06-08
Abstract: The present disclosure relates to a transparent substrate provided with a thin multilayer coating, and the thin multilayer coating comprises a lower dielectric layer, a lower protective layer, a metal functional layer having an infrared reflection function, an upper protective layer, and an upper dielectric layer, which are sequentially stacked from the transparent substrate, wherein the thickness of the metal functional layer is 12 nm or more, the thickness of the lower protective layer is larger than the thickness of the upper protective layer, and the thickness of the lower protective layer is 2 nm or more.
Patent WO-2022005197-A1 (WO)
Title: Busbar and motor comprising same
Inventor: KIM SEONG JIN
IPC: H02K1/04
Filed: 2021-06-30
Abstract: An embodiment provides a motor comprising: a stator; a rotor arranged to correspond to the stator; a shaft coupled to the rotor; and a busbar disposed above the stator, wherein: the busbar comprises a busbar body and a plurality of busbar terminals disposed in the busbar body; each of the busbar terminals comprises a body part and a power terminal part coupled to the body part; the body part comprises a body, a plurality of terminal portions disposed in the body, and a protrusion protruding in the shaft direction from the upper surface of the body; and one surface of the lower portion of the power terminal part comes into contact with the inner surface of the protrusion. Accordingly, the motor uses the busbar terminal having the structure in which the power terminal part is coupled to the body part, and thus scraps produced during the formation of the busbar terminal can be minimized.
Patent WO-2022014921-A1 (WO)
Inventor: PARK HEE JAE
IPC: A63B22/06
Filed: 2021-07-02
Abstract: La présente invention permet de mesurer exactement (avec précision) la quantité d'exercice d'un cycliste, et comprend : un boîtier pouvant tourner autour d'un axe; une plaque supérieure raccordée au boîtier par un arbre de pivot et pouvant tourner autour de l'arbre de pivot; un ensemble génération de déplacement disposé dans le boîtier et raccordé au boîtier et à la plaque supérieure de façon à générer un déplacement en fonction de la rotation de la plaque supérieure; et une unité de détection raccordée à l'ensemble génération de déplacement de façon à détecter le déplacement.
Patent WO-2022055101-A1 (WO)
Title: Method, device, and computer program product for determining occurrence of inlet occlusion of drug injection device
Inventor: KIM SEONHWAN
IPC: A61M5/168
Filed: 2021-07-07
Abstract: A drug injection device may comprise a pump module, a swivel, at least one sensor, and a processor. The pump module may comprise a shaft which linearly reciprocates along one direction. The swivel may comprise a first stage connected to the shaft and a second stage which rotationally reciprocates by means of a linearly reciprocating movement. The at least one sensor may obtain contact time information on contact with the second stage. The processor may calculate driving time of the pump module by using the contact time information and determine occurrence of occlusion of the drug injection device on the basis of the driving time.
Patent WO-2023033212-A1 (WO)
Inventor: KO JISOO
IPC: H01L27/15
Filed: 2021-09-06
Abstract: A display device comprises: a substrate having a plurality of assembly regions and a non-assembly region; a first partition wall disposed on the plurality of assembly regions and having an assembly hole; a second partition wall disposed on the non-assembly region; and a semiconductor light-emitting element in the assembly hole, wherein the thickness of the second partition wall is greater than that of the first partition wall.
Patent WO-2022154227-A1 (WO)
Inventor: YANG SE IN
IPC: C30B29/16
Filed: 2021-11-04
Abstract: 본 발명은 (S1) 슈도보헤마이트, 용융염 및 첨가제를 분산매에 첨가하여 혼합 및 건조한 후 분쇄하는 단계; (S2) 상기 단계 (S1)에서 분쇄 후 얻은 건조 분말을 2 내지 3 ℃/min의 승온 속도로 800 내지 900℃까지 가열한 후 4 내지 8 시간 동안 유지하여 시드(seed)를 생성하는 단계; 및 (S3) 상기 단계 (S2)에서 생성한 시드를 3 내지 5 ℃/min의 승온 속도로 1000 내지 1300까지 가열한 후 4 내지 6 시간 동안 유지하여 결장 성장을 수행하는 단계를 포함하는, 판상형 α-알루미나 입자의 제조 방법, 및 이로부터 제조된 판상형 α-알루미나 입자 및 이를 포함하는 진주 광택용 안료를 제공한다. 본 발명에 따르면, 원료로서 슈도보헤마이트의 사용 및 단계적 소성에 따른 열처리를 통해 좁은 입도분포를 나타내어 진주 광택성 안료로 유용하게 사용될 수 있는 판상형 α-알루미나를 제조할 수 있다.
Patent WO-2022103129-A1 (WO)
Inventor: JEON HONG BAE
IPC: C12N5/0775
Filed: 2021-11-09
Abstract: 본 발명은 중간엽 줄기세포를 제대혈 혈청이 포함된 배지에서 초기 배양한 후, 우태아 혈청이 포함된 배지에서 계대 배양하는 것을 포함하는 중간엽 줄기세포 배양방법을 제공한다. 본 발명에 따른 중간엽 줄기세포의 배양방법은 줄기세포의 분화 및 노화가 감소됨으로써 줄기세포성을 유지할 수 있고, 특히 현저하게 높은 증식율을 달성할 수 있다.
Patent WO-2022186455-A1 (WO)
Inventor: HWANG TAE HYUN
IPC: C12Q1/6886
Filed: 2021-12-14
Abstract: La présente invention concerne les éléments suivants : une composition de marqueur pour prédire le pronostic d'un cancer et un procédé pour prédire le pronostic d'un cancer l'utilisant et, plus particulièrement, une composition de marqueur pour prédire le pronostic d'un cancer comprenant un agent pour mesurer un niveau d'expression de son ARNm ou de sa protéine d'au moins un gène choisi dans le groupe constitué par ESR1, BEST1, ACTA2, HIPK2, IGSF9, ASCC2, JUN, PPP2R5A, SMAD3, CREBBP, EP300 et DDX5 ; et un procédé pour prédire le pronostic d'un cancer l'utilisant, et un procédé pour fournir des informations pour déterminer une stratégie de traitement du cancer.
Patent WO-2022173106-A1 (WO)
Inventor: KIM JONGKEUN
IPC: H04M1/02
Filed: 2021-12-16
Abstract: 본 개시의 다양한 실시예들에 따르면, 전자 장치는, 제1 하우징, 제2 하우징, 상기 제1 하우징 및 상기 제2 하우징에 수용된 디스플레이, 및 상기 제1 하우징 및 상기 제2 하우징을 접힌 상태에서 펼쳐진 상태로 회전 가능하게 연결하는 힌지 모듈을 포함하고, 상기 힌지 모듈은, 제1 회전 레일, 제2 회전 레일, 및 상기 제1 회전 레일과 상기 제2 회전 레일 사이에 형성된 수용 구조를 포함하는 회전 브라켓, 상기 제1 하우징에 결합되고, 상기 제1 회전 레일에 회전 가능하게 연결된 제1 회전 부재, 상기 제2 하우징에 결합되고, 상기 제2 회전 레일에 회전 가능하게 연결된 제2 회전 부재 및 상기 수용 구조에 회전 가능하게 연결된 스토퍼 부재로서, 제2 지정된 각도 범위에서, 상기 제1 회전 부재와 연결되도록 구성된 제1 걸쇠 영역, 및 상기 제2 지정된 각도 범위와 상이한 제1 지정된 각도 범위에서, 상기 제2 회전 부재와 연결되도록 구성된 제2 걸쇠 영역을 포함하는 스토퍼 부재를 포함할 수 있다.