baber/WOPTO huggingface dataset:
Patent WO-2021172757-A1 (WO)
Inventor: KIM SEUNG-HYUN
IPC: A62C37/14
Filed: 2021-01-15
Abstract: A battery module according to one embodiment of the present invention comprises: a plurality of battery cells; a module housing which accommodates a cell stack comprising the plurality of battery cells; and a sprinkler which penetrates the module housing at one side thereof in the stacking direction of the cell stack, wherein the sprinkler comprises: a coupler which is positioned outside the module housing and which is connected to a supply pipe that supplies a cooling fluid; a sprinkler head which is positioned inside the module housing and which is connected to the coupler; and an insulating cover comprising a fixing part which is fixed to the module housing, and a cover part which is fixed to the fixing part by an adhesive layer and which is separated from the fixing part as, at a reference temperature or above, adhesive force of the adhesive layer is lost or lowered.
Patent WO-2021182811-A1 (WO)
Title: Pressure-type food waste decomposing apparatus using conjugated enzymes
Inventor: KIM GYU SUNG
IPC: B09B5/00
Filed: 2021-03-08
Abstract: The present invention relates to a pressure-type food waste decomposing apparatus using conjugated enzymes, stirring and pulverizing food waste by means of a stirring fan while the food waste is put therein through a decomposition chamber input hole and air is supplied by pressurization into the decomposition chamber, removing, through a moisture removal and liquefaction device at the upper end thereof, water generated while the food waste is decomposed through fermented enzymes contained in a sawdust medium for the growth of microorganisms, exhausting smells and dust through an exhaust pipe, and transferring the food waste toward the center portion thereof by means of a transfer fan inclined at 45 degrees, while crushing the food waste into small pieces with crushing fans and crushing blades of the stirring fan. The present invention has a hot air supplier (5) provided below a control board (3), has an outlet (6) at the lower portion of the decomposition chamber (13), distributes, by means of a distributor (7), hot air supplied from the hot air supplier (5), so as to supply same to the decomposition chamber (13) through a hot air supply pipe (8), stirs and pulverizes, by means of the stirring fan (20), the waste put into the decomposition chamber (13), immediately removes, through the moisture removal and liquefaction device (17), the water generated while the waste, which is organic matter, is decomposed by the conjugated enzymes, feeds and discharges a refrigerant through a refrigerant input port (10) and a refrigerant discharge port (11) at one side of the moisture removal and liquefaction device (17), immediately drains, to the outside through a drain port (12), the water removed by the moisture removal and liquefaction device (17), and has an exhaust ventilator (15) and the exhaust pipe (4) provided on the other side of the moisture removal and liquefaction device (17), so as to exhaust smells, dust and the like generated in the decomposition chamber (13).
Patent WO-2021246633-A1 (WO)
Inventor: HWANG Ji-Won
IPC: H01M10/42
Filed: 2021-04-02
Abstract: A battery pack, according to the present invention, may comprise: a pack case; a plurality of battery modules which are loaded in the pack case; a plurality of slave modules which are mounted in the respective battery modules so as to monitor the respective states of the battery modules, and which are each provided with a slave antenna for wireless communication; a master module which integrally manages the states of the battery modules on the basis of information from the plurality of slave modules, and which is provided with a master antenna for wireless communication; and a waveguide which is installed inside the pack case so as to form a wireless communication channel between the plurality of slave modules and the master module.
Patent WO-2021215793-A1 (WO)
Inventor: PARK YONGCHEOL
IPC: H02J50/80
Filed: 2021-04-20
Abstract: A wireless power reception device according to an embodiment of the present specification comprises a controller for: receiving wireless power from a wireless power transmission device, and performing power pickup for receiving the wireless power from the wireless power transmission device by magnetic coupling with the wireless power transmission device at an operating frequency; and communicating with the wireless power transmission device by using at least one of in-band communication using the operating frequency and out-band communication using a frequency other than the operating frequency, and controlling reception of the wireless power, wherein, in the power transmission step of receiving the wireless power, the controller transmits or receives, using the in-band communication, a message for controlling the wireless power, and transmits or receives, using the out-band communication, an authentication message for authentication of the wireless power transmission device.
Patent WO-2021256752-A1 (WO)
Title: Optical transceiver with improved optical alignment function and manufacturing method therefor
Inventor: CHO DUCK JEA
IPC: G02B6/38
Filed: 2021-06-04
Abstract: The present invention relates to: an optical transceiver with an improved optical alignment function in which an optical device is formed on an optical device module rather than a PCB substrate so that a reflection means for changing an optical transmission path is not required, thereby simplifying the overall structure, and optical alignment can be performed more effectively by using a jig; and a manufacturing method therefor. According to the optical transceiver with an improved optical alignment function according to the present invention, due to the structure in which the optical device module, a lens module, a light collector module, and a cover module are each manufactured in the form of a module and then coupled to each other, the optical device, a lens, and an optical fiber insertion groove can be precisely aligned, and then an optical fiber is fixed using a jig and then inserted into the optical fiber insertion groove so that the optical device, the lens, the optical fiber insertion groove, and the optical fiber can be precisely aligned, thereby performing optical alignment more effectively.
Patent WO-2022019636-A1 (WO)
Title: Method for performing virtual user interaction, and device therefor
Inventor: KIM SEUNGNYUN
IPC: G06F11/32
Filed: 2021-07-21
Abstract: Disclosed in one embodiment is an electronic device comprising: a communication unit communicating with an input device; a camera; and at least one processor operably connected to the communication unit and the camera, wherein the at least one processor determines whether a condition for generating a virtual input interface is satisfied, generates the virtual input interface on the basis of the determination, acquires information about the movement of the input device through the communication unit and/or the camera, and transmits, to the input device, feedback information about the movement of the input device, generated on the virtual input interface, through the communication unit. Other various embodiments identified through the specification are possible.
Patent WO-2022030912-A1 (WO)
Inventor: KIM YEONGIL
IPC: H02J7/00
Filed: 2021-08-02
Abstract: Disclosed is an electronic device comprising: a battery; a power management module for controlling the battery; at least one processor operably connected to the battery and the power management module; and a memory operably connected to the at least one processor. The memory stores a plurality of state of charge reference values set according to charging cycles of the battery, and the memory can store one or more instructions so that, when executed, the at least one processor charges the battery through the power management module so that a charging period of the battery alternately comprises a plurality of constant current periods in which the battery is charged at a constant current and a plurality of constant voltage periods in which the battery is charged at a constant voltage, checks the charging cycle of the battery, and sets, on the basis of a state of charge reference value corresponding to the checked charging cycle of the battery from among the state of charge reference values stored in the memory, a condition for changing from any one constant voltage period from among the plurality of constant voltage periods to a constant current period following any one constant voltage period from among the plurality of constant current periods. Various other embodiments identified through the specification are possible.
Patent WO-2022075579-A1 (WO)
Title: 열가소성 수지 조성물, 이의 제조방법 및 이를 포함하는 성형품
Inventor: JO SEOKHEE
IPC: C08L25/16
Filed: 2021-08-19
Abstract: 본 발명은 열가소성 수지 조성물, 이의 제조방법 및 이를 포함하는 성형품에 관한 것으로, 보다 상세하게는 비닐시안 화합물-공액디엔 고무-방향족비닐 화합물 그라프트 공중합체, α-메틸 스티렌-비닐시안 화합물-방향족비닐 화합물 공중합체 및 방향족비닐 화합물-비닐시안 화합물 공중합체를 포함하는 베이스 수지에 폴리카보네이트 수지 및 폴리에스테르 수지를 소정의 조성비로 포함하는 것을 특징으로 한다. 본 발명의 열가소성 수지 조성물은 기계적 물성, 성형 가공성, 내열성 및 내화학성이 모두 뛰어난 효과가 있다.
Patent WO-2022080694-A1 (WO)
Inventor: LEE SEUNGJOON
IPC: G06F1/16
Filed: 2021-09-23
Abstract: 전자 장치가 제공된다. 전자 장치는 제1 구조물; 상기 제1 구조물에 슬라이딩 가능하게 결합되는 제2 구조물; 상기 제2 구조물의 슬라이딩에 대응하여 상기 전자 장치의 전면을 형성하는 노출 영역의 크기가 변하도록 구성되는 디스플레이; 상기 디스플레이의 일부 영역을 지지하도록 상기 디스플레이의 상기 일부 영역의 배면에 배치되는 디스플레이 지지 부재; 상기 제1 구조물 및 상기 제2 구조물을 연결하는 제1 구동 부재, 상기 제1 구동 부재는 상기 제2 구조물을 상기 제1 구조물에 대해 이동시키기 위한 제1 구동력을 상기 제2 구조물에 제공하도록 구성됨; 및 상기 제1 구조물 또는 상기 디스플레이 지지 부재 중 적어도 하나에 배치되는 제2 구동 부재, 상기 제2 구동 부재는 상기 디스플레이 지지 부재를 상기 제1 구조물에 대해 이동시키기 위한 제2 구동력을 상기 디스플레이 지지 부재에 제공하도록 구성됨;을 포함할 수 있다.
Patent WO-2022103138-A1 (WO)
Title: Composition pour la prévention ou le traitement du cancer comprenant du bifidobacterium longum rapo (kctc13773bp)
Inventor: PARK MYEONG SOO
IPC: A61K45/06
Filed: 2021-11-10
Abstract: La présente invention concerne une composition pour la prévention ou le traitement du cancer comprenant du Bifidobacterium longum RAPO (KCTC13773BP) et lorsqu'elle est utilisée conjointement avec des inhibiteurs de points de contrôle immunitaire (médicaments anticancéreux immuns), les effets secondaires des inhibiteurs de points de contrôle immunitaire sont réduits et l'effet est plus soutenu, ce qui permet d'obtenir un excellent effet dans la prévention ou le traitement du cancer.
Patent WO-2022114627-A1 (WO)
Title: Système de stratification automatique de matériau de semelle de longeron de pale composite de grand vent
Inventor: YANG SEUNG UN
IPC: B29L31/08
Filed: 2021-11-12
Abstract: La présente invention concerne un système de stratification automatique d'un matériau pour fabriquer une semelle de longeron utilisée dans une pale, le système comprenant : une partie de moule sur laquelle est montée une base de semelle de longeron ; une partie de rail qui est disposée de chaque côté de la partie de moule et s'étend le long de la direction longitudinale de la base de semelle de longeron ; une partie de déplacement qui est couplée à la partie de rail et se déplace en va-et-vient ; et une partie de maintien de rouleau qui est installée sur la partie de mouvement et à laquelle un rouleau d'alimentation de semelle de longeron est connecté de façon à être espacé de la base de semelle de longeron. En conséquence, le système de stratification automatique constitué d'un matériau de semelle de longeron d'une pale composite de grand vent, selon la présente invention, peut stratifier automatiquement une pluralité de couches de fibres en déplaçant en va-et-vient le matériau de semelle de longeron d'une certaine largeur dans la direction longitudinale.
Patent WO-2022108412-A1 (WO)
Title: 정형명세를 기반으로 하는 블록체인의 리카르디안 컨트랙트 생성 방법, 이를 수행하기 위한 기록 매체 및 장치
Inventor: IN HOH
IPC: G06Q10/10
Filed: 2021-11-23
Abstract: 정형명세를 기반으로 하는 블록체인의 리카르디안 컨트랙트 생성 방법은, 입력된 계약서를 프로그래밍 언어로 변환하는 단계; 프로그래밍 언어로부터 계약서에 포함된 계약 내용을 정형명세하여 논리 구조가 블록의 형태 및 색상에 의해 정의되는 프로그래밍 언어의 문법 블록으로 변환하는 단계; 변환된 블록을 블록 메뉴 리스트에 배치하는 단계; 상기 블록 메뉴 리스트리스트에서 블록을 워크스페이스로 드래그앤드롭(Drag-and-Drop)하여 논리 편집하는 단계; 및 드래그앤드롭된 블록을 자연어 및 스마트 컨트랙트 소스로 생성하는 단계;를 포함한다. 이에 따라, 사용자들은 사용성 및 안정성이 향상된 리카르디안 컨트랙트 수행이 가능하다. [대표도] 도 1
Patent WO-2022154256-A1 (WO)
Inventor: CHO KYUNGSUN
IPC: G06T17/00
Filed: 2021-12-01
Abstract: Disclosed are an electronic device and a control method therefor. The electronic device of the present disclosure may detect an abnormal object by using 3D modeling of a region where a user is located, on the basis of a 2D color image and a depth image, or detect an abnormal object approaching the user by generating a virtual background corresponding to the region where the user is located.
Patent WO-2023140396-A1 (WO)
Inventor: PARK MOON SOO
IPC: G10L21/10
Filed: 2022-01-20
Abstract: 인공지능을 이용한 시청약자를 위한 방송 콘텐츠 소리 정보의 시각화 시스템이 개시된다. 이 시스템은 방송 영상 콘텐츠의 소리 데이터를 분석하여 비언어적 소리 유형을 확인하는 소리 유형 확인부, 및 파악된 비언어적 소리 유형에 대한 시각 정보를 출력하는 결과 출력부를 포함한다.
Patent WO-2022186600-A1 (WO)
Title: In-line dumpling molding system
Inventor: JANG BONG JIN
IPC: A21C11/00
Filed: 2022-03-02
Abstract: An in-line dumpling molding system is disclosed. The in-line dumpling molding system according to the present invention comprises: a dumpling wrapper cutting device, which cuts a supplied dough sheet to form dumpling wrappers; a dumpling-molding lower folding device, which is disposed below the dumpling wrapper cutting device, on which the cut dumpling wrappers are loaded, and which presses and folds the dumpling wrappers onto which dumpling fillings have been supplied; and a sealing device, which is disposed above the dumpling-molding lower folding device, and presses and seals the folded dumpling wrappers.
Patent WO-2022255609-A1 (WO)
Inventor: SHIN SUNGHUN
IPC: H04R5/04
Filed: 2022-03-29
Abstract: Selon divers modes de réalisation, un dispositif électronique peut comprendre : un boîtier configuré pour être fixé à l'oreille d'un utilisateur ; au moins un processeur situé dans le boîtier ; un module audio comprenant un circuit audio ; et un dispositif capteur comprenant au moins un capteur connecté fonctionnellement au(x) processeur(s) et au module audio, le dispositif capteur étant configuré pour : transmettre des données relatives à l'accélération au(x) processeur(s) par le biais d'un premier trajet du dispositif capteur ; identifier si un énoncé est effectué tout en émettant les données relatives à l'accélération ; acquérir des données relatives à la conduction osseuse d'après l'identification de l'énoncé ; et transmettre les données acquises concernant la conduction osseuse au module audio par le biais d'un second trajet du dispositif capteur.
Patent WO-2023027286-A1 (WO)
Title: 에어 벤트 홀을 포함하는 전자 장치
Inventor: JUNG MINSU
IPC: G06F1/16
Filed: 2022-04-12
Abstract: 본 개시의 다양한 실시예에 따르면, 전자 장치는, 제1 지지 부재와, 상기 제1 지지 부재가 배치된 영역의 적어도 일부를 둘러싸는 측면 구조를 포함하는 하우징, 상기 측면 구조의 외측면으로부터 상기 측면 구조의 적어도 일부를 관통하여 상기 하우징의 내부 공간으로 연장된 제1 개구, 상기 제1 개구의 일측에 제공되며, 상기 측면 구조의 외측면으로부터 상기 측면 구조의 적어도 일부를 관통하여 상기 하우징의 내부 공간으로 연장된 제2 개구, 상기 제2 개구의 내벽으로부터 연장되며 한 단부가 상기 제1 지지 부재의 어느 한 면으로 노출된 벤트 홀(vent hole), 및 적어도 부분적으로 상기 제2 개구에 수용된 방수 부재를 포함할 수 있다. 이외에도 다양한 실시예가 가능하다.
Patent WO-2022255712-A1 (WO)
Inventor: KANG BYONG HEE
IPC: H02J3/46
Filed: 2022-05-24
Abstract: 본 발명은 계통연계형 재생에너지 발전 시스템에 관한 것으로서, 전기에너지를 생산하여 출력하는 발전부; 상기 발전부에서 생산되어 출력되는 전기에너지를 저장하는 에너지 저장부; 상기 발전부 또는 상기 에너지 저장부로부터 출력되는 전기에너지를 부하 또는 계통전원으로 공급하는 전력 변환부; 상기 전력 변환부와 상기 계통전원 사이에 연결되는 능동적인 스위칭 제어가 가능한 전력용 스위칭반도체로 구성되는 스위칭부를 포함하고, 상기 전력 변환부에 의하여 독립적으로 부하에 에너지를 공급하거나 상기 전력 변환부에 이상이 발생하는 경우, 상기 스위칭부의 능동적인 스위칭 제어가 가능한 전력용 스위칭반도체의 게이트에 오프(Off) 신호가 인가되도록 하는 것을 특징으로 한다.
Patent WO-2023068489-A1 (WO)
Title: Electronic device comprising npu supporting different data types, and control method thereof
Inventor: NGUYEN DUY THANH
IPC: G06N3/04
Filed: 2022-07-08
Abstract: An operation circuit according to an embodiment may comprise a combiner for combining a first integer number and a second integer number among multiple integer numbers. The operation circuit may comprise a multiplier for obtaining a product of bits corresponding to mantissas of a floating point number distinguished by a first data type. A third integer number among the multiple integer numbers may be input to a first port of the multiplier, and a fourth integer indicating a combination of the first integer number and the second integer number may be input to a second port of the multiplier. The operation circuit may comprise an operation circuit including a converter for outputting a sixth integer number indicating a product of the first integer number and the third integer number, and a seventh integer number indicating a product of the second integer number and the third integer number.
Patent WO-2023128363-A1 (WO)
Inventor: YANG JUNG SOO
IPC: H02K3/00
Filed: 2022-12-07
Abstract: A motor according to an embodiment disclosed herein comprises: a stator; a rotor disposed inside the stator; a shaft coupled to the rotor; a bus bar disposed on the stator; boards in which a plurality of holes are formed so that the ends of terminals of the bus bar are disposed therein; and soldering members disposed in the holes so that the terminals and the boards are electrically connected. The boards comprise: a body in which the holes are formed; wiring patterns formed around the holes; and a plurality of passes extending from the wiring patterns to the holes, wherein a non-conductive region is disposed between the passes. Accordingly, the bus bar in the motor can be made compact by using the plurality of terminals which maintain a certain spacing between one another even when some are disposed on the same plane. In addition, the motor forms a heat dissipation structure through the passes formed in each of the plurality of boards, and thus can minimize the rate of defects due to soldering.
Patent WO-2023113456-A1 (WO)
Title: Novel compound for degrading target protein or polypeptide by using polyubiquitination
Inventor: INN KYUNG SOO
IPC: C07D495/14
Filed: 2022-12-14
Abstract: The present invention relates to a compound capable of degrading a target protein by using ubiquitination, and provides a compound having a targeted protein binding moiety (TBM) structure, which binds to a target protein or polypeptide, and a ubiquitin binding moiety (UBM) structure to which ubiquitin binds. Since polyubiquitination can be induced by the UBM structure present in the compound, the compounds of the present invention can be a degrader (protein degrader) capable of degrading a target protein or polypeptide.
Patent WO-2023121267-A1 (WO)
Title: 무방향성 전기강판 및 그 제조방법
Inventor: HONG JAEWAN
IPC: C22C38/02
Filed: 2022-12-20
Abstract: 본 발명의 일 실시예에 의한 무방향성 전기강판은 중량%로, Si: 2.5 내지 4.5%, Mn: 0.04 내지 1.4%, Al: 0.2 내지 1.1%, Bi: 0.0005 내지 0.003%, Zr: 0.0005 내지 0.003%, As: 0.0005 내지 0.004% 포함하고, 잔부 Fe 및 불가피한 불순물을 포함하고, 강판의 표면으로부터 내부방향으로 O를 5% 포함하는 가장 내부까지의 길이가 5㎛ 이하이다.
Patent WO-2023140605-A1 (WO)
Inventor: AN YONG JU
IPC: G01N33/50
Filed: 2023-01-18
Abstract: The present invention relates to a method for measuring the amount of sebum. A kit for measuring sebum according to an embodiment of the present invention comprises a compound represented by chemical formula 1. When the amount of sebum is determined by the method of the present invention, the amount of sebum can be easily and accurately determined.
Patent WO-2023177164-A1 (WO)
Title: Emlsr을 지원하는 무선랜에서 직접 통신 위한 방법 및 장치
Inventor: HWANG SUNG HYUN
IPC: H04W76/14
Filed: 2023-03-10
Abstract: EMLSR을 지원하는 무선랜에서 직접 통신 위한 방법 및 장치가 개시된다. 제1 STA의 방법은, 직접 통신의 대상인 제2 STA의 주소를 포함하는 제1 필드를 포함하는 제1 프레임을 생성하는 단계, 상기 제1 프레임을 AP에 전송하는 단계, 및 상기 AP의 요청에 의해 상기 제2 STA이 EMLSR 동작 상태로 동작하는 것으로 판단되면, 상기 제2 STA에 데이터 프레임을 전송하는 단계를 포함하며, 상기 제2 STA은 EMLSR STA이고, 상기 제2 STA은 상기 EMLSR 동작 상태 또는 청취 동작 상태로 동작한다.
Patent WO-2023195736-A1 (WO)
Title: 건설기계 및 이의 제어방법
Inventor: LEE SUNGHOON
IPC: E02F9/22
Filed: 2023-04-04
Abstract: 본 발명의 실시예는 건설기계 및 이의 제어방법에 관한 것으로, 건설기계는 동력을 생산하는 엔진과, 상기 엔진에 의해 구동되는 펌프와, 상기 엔진의 흡기량을 검출하는 엔진 제어 유닛과, 조작 신호를 전달하는 조이스틱, 그리고 상기 조이스틱으로부터 조작 신호를 전달받을 때 상기 엔진 제어 유닛이 검출한 흡기량을 전달받아 상기 흡기량이 일정 이상인 경우 상기 펌프의 펌프 토크의 상승 속도를 상향 변경하는 차량 제어 유닛을 포함한다.
Patent WO-2023239055-A1 (WO)
Inventor: JANG JAEWON
IPC: A47L11/40
Filed: 2023-05-02
Abstract: 본 발명은 청소기의 물걸레 모듈에 관한 것으로, 모듈 하우징, 걸레가 결합될 수 있는 적어도 하나 이상의 회전 청소부, 물탱크에서 공급되는 물을 가열하는 히트 제너레이터 및 상기 히트 제너레이터에서 가열된 수분을 상기 걸레로 공급하는 디퓨져를 포함하고, 상기 디퓨져는 상기 모듈 하우징에 결합되는 디퓨져 하우징 및 상기 히트 제너레이터에서 가열된 수분을 상기 걸레로 토출하는 수분 공급홀을 포함하며, 상기 수분 공급홀은 원주 방향을 따라 적어도 하나 이상 형성되어 디퓨져의 수분 토출량을 균일하게 할 수 있는 효과가 있다.
Patent WO-2023239209-A1 (WO)
Inventor: KIM SANG-HEON
IPC: C23C28/00
Filed: 2023-06-09
Abstract: The present invention relates to: a hot-dip plated steel sheet having excellent plating quality; a steel sheet for plating, for manufacturing same; and respective methods for manufacturing same. A steel sheet for hot press forming, according to one aspect of the present invention, has a composition comprising, in wt%: 0.1-4% of Mn; 0.001-2% of Si; 0.02-0.6% of C; 0.001-1% of Al; 0.05% or less of P; 0.02% or less of S; 1% or less of Cr; 0.01% or less of B; and a balance of Fe and inevitable impurities, wherein each of a GDS profile of the Mn component and a GDS profile of the Si component, which are observed in the depth direction from the surface, sequentially includes a maximum point and a minimum point, and the difference (reduced concentration difference of Mn) between a value obtained by dividing the concentration of Mn at the maximum point of the GDS profile of the Mn component by the concentration of Mn of a base material, and a value obtained by dividing the concentration of Mn at the minimum point of the GDS profile of the Mn component by the concentration of Mn of the base material may be 80% or greater, and the difference (reduced concentration difference of Si) between a value obtained by dividing the concentration of Si at the maximum point of the GDS profile of the Si component by the concentration of Si of the base material, and a value obtained by dividing the concentration of Si at the minimum point of the GDS profile of the Si component by the concentration of Si of the base material may be 50% or greater. Here, if the minimum point does not appear within a depth of 5 µm, the 5 µm-depth point is considered to be the point at which the minimum point appears.
Patent WO-2024005608-A1 (WO)
Title: Electronic device comprising hinge-linked foot structure
Inventor: NOH HWANMYUNG
IPC: G06F1/16
Filed: 2023-06-30
Abstract: An electronic device according to one embodiment disclosed in the present document may comprise: a first housing; a second housing; a hinge module which is arranged between the first housing and the second housing and which rotatably connects the second housing to the first housing; and/or a flexible display arranged to cross one surface of the first housing, the hinge module and one surface of the second housing. The electronic device may comprise: a foot structure, which is arranged to be adjacent to the outer surface of the first housing and includes a first member having a guide slot; a first link member connected to the hinge module; and a second link member for connecting the first link member to the guide slot. The second link member is linked to the rotational operation of the first housing and/or the rotational operation of the second housing by means of the hinge module so as to move along the guide slot. The foot structure is linked to the movement of the second link member so as to move in a first direction, which is oriented toward the outside of the first housing, or a second direction, which is opposite to the first direction.
Patent WO-2024014891-A1 (WO)
Title: Determining oxygen levels from images of skin
Inventor: ZHU LI
IPC: A61B5/1455
Filed: 2023-07-13
Abstract: In one embodiment, a method includes accessing a sequence of images of a portion of a person's skin illuminated by ambient light and determining, from at least one of the images, a plurality of microregions in the portion of the person's skin. The method further includes determining, based on a similarity between particular microregions of the plurality of microregions, one or more regions of interest of the person's skin; determining, for each of the regions of interest, a remote photoplethysmogram　(rPPG) signal based on the sequence of images; and determining, based on one or more of the rPPG signals, an estimate of an oxygen saturation in the person's blood.