baber/WOPTO huggingface dataset:
Patent WO-2018199424-A1 (WO)
Title: 월경전 증후군 예방 및 개선용 조성물
Inventor: KIM DO HEE
IPC: A23L33/105
Filed: 2017-12-29
Abstract: 본 발명의 일 실시예에 따른 월경전 증후군 예방 및 개선용 조성물은 옥수수 수염 추출물, 민들레 추출물, 진달래 추출물, 엉겅퀴 추출물, 마음가리 추출물, 아로니아 추출물, 오미자 추출물 및 이들의 혼합물로 이루어진 식물추출물 군에서 선택된 어느 하나를 포함하는 것이다. 본 발명에 따른 월경전 증후군 예방 및 개선용 조성물에 의하는 경우 천연물 유래의 추출물을 활용하여 월경전 증후군을 예방 및 개선할 수 있는 조성물을 제공할 수 있다.
Patent WO-2018169195-A1 (WO)
Title: 레이다 비콘 장치
Inventor: KIM MIN CHEOL
IPC: G01S13/76
Filed: 2018-01-17
Abstract: 레이다 비콘 장치가 개시된다. 개시되는 일 실시예에 따른 레이다 비콘 장치는, 해양을 운항하는 운항체로부터 송출되는 전파에 응답하여 응답 전파를 송출하는 레이다 비콘 장치로서, 하우징, 하우징 내에 마련되고, 제1 주파수 대역 및 제1 주파수 대역과는 다른 제2 주파수 대역을 송수신하도록 마련되는 안테나 구조물, 및 하우징 내에 마련되고, 안테나 구조물로부터 수신되는 신호 및 안테나 구조물을 통해 송출하는 신호의 신호 처리를 수행하는 제어 모듈을 포함하며, 안테나 구조물은, 하우징 내에 고정되어 마련되는 지지부, 지지부의 외주면을 따라 마련되는 베이스 부재, 베이스 부재의 일면에 형성되고, 제1 주파수 대역을 송수신하도록 마련되는 제1 안테나 어레이 패턴, 및 베이스 부재의 일면에 형성되고, 제1 안테나 어레이 패턴과 이격되며, 제2 주파수 대역을 송수신하도록 마련되는 제2 안테나 어레이 패턴을 포함한다.
Patent WO-2018164396-A1 (WO)
Inventor: NOH HYONG-SOO
IPC: B03C3/51
Filed: 2018-02-20
Abstract: An electronic dust collecting apparatus is provided. The electronic dust collecting apparatus includes a charger, and a dust collector installed downstream of the charger, wherein the dust collector includes a dust collecting sheet including a plurality of first and second electrodes that are alternately arranged therein and a plurality of bent portions that are bent in a zigzag form in such a way that the plurality of first electrodes and the plurality of second electrode face each other.
Patent WO-2018174448-A1 (WO)
Title: 백출, 상심자, 구기자, 용안육, 우슬, 두충 및 천문동의 조합생약 추출물을 유효성분으로 함유하는 갱년기증후군의 치료 및 예방을 위한 조성물 및 이의 용도
Inventor: KIM SOON IL
IPC: A61K36/21
Filed: 2018-03-09
Abstract: 본 발명은 백출, 상심자, 구기자, 용안육, 우슬, 두충 및 천문동으로 구성된 조합생약 추출물을 유효성분으로 함유하는 갱년기 증후군의 치료 및 예방용 조성물에 관한 것으로, 마우스를 이용한 지구적 운동능력 평가실험, 갱년기 유발 마우스의 꼬리피부온도를 이용한 열성홍조 개선 효과를 측정한 바, 상기 추출물 투여 실험군이 대조군에 비하여 지구적 운동시간이 증가하고, 꼬리피부온도 상승이 억제됨을 확인함으로서, 갱년기 증상 개선, 치료 효과를 가지고 있고, 약제, 건강기능식품, 건강보조식품을 제조하는 원료로 상기 추출물을 활용할 수 있음을 확인하였다.
Patent WO-2018182205-A1 (WO)
Title: 바제독시펜 아세테이트를 함유하는 안정화된 약제학적 조성물
Inventor: PARK BONG HYUN
IPC: A61K9/20
Filed: 2018-03-12
Abstract: 본 발명은 활성성분으로 바제독시펜 아세테이트 및 항산화제를 포함하는 안정화된 약제학적 조성물에 관한 것이다. 구체적으로, 산화 조건으로 유연물질의 생성이 현저히 증가하는 바제독시펜 아세테이트에 항산화제 또는 코팅기제를 포함하여 유연물질의 생성을 억제하고 장기간 보관안정성이 개선된 약제학적 조성물을 제공한다.
Patent WO-2018212467-A1 (WO)
Inventor: JUNG TAE SUNG
IPC: C07K14/46
Filed: 2018-04-18
Abstract: The present invention relates to a multivalent antibody having an increased binding force with respect to a target antigen. The multivalent antibody has a fusion protein self-assembled into a multimer, the fusion protein having a C-terminus of a lamprey-derived variable lymphocyte receptor B (VLRB) protein connected to a hagfish-derived VLRB protein having a hydrophobic tail domain removed therefrom.
Patent WO-2018221870-A1 (WO)
Title: 세탁물 처리 장치
Inventor: CHOI KIHOON
IPC: D06F37/42
Filed: 2018-05-10
Abstract: 본 발명의 실시예에 따른 세탁물 처리 장치는, 캐비닛; 상기 캐비닛의 내부에 수용되는 드럼; 상기 드럼을 수용하는 터브; 및 상기 캐비닛의 진동을 흡수하기 위하여 제공되는 동흡진기;를 포함하고, 상기 동흡진기는, 상기 캐비닛에 결합되는 지지 플레이트; 및 상기 지지 플레이트에 이동 가능하게 놓여서, 상기 캐비닛으로 전달되는 진동을 흡수하는 질량체를 포함하고, 상기 질량체가 놓이는 상기 지지 플레이트의 상면을 제 1 수용부와 제 2 수용부로 구획하는 구획벽이 상기 지지 플레이트의 상면으로부터 돌출 형성되는 것을 특징으로 한다.
Patent WO-2018216966-A1 (WO)
Inventor: LEE SLE
IPC: C09J133/08
Filed: 2018-05-18
Abstract: 높은 단차 매립성을 나타내고, 동시에 높은 리워크성을 가지며, 높은 타발성을 갖는 다층 점착 테이프가 제공된다. 상기 다층 점착 테이프는, 제1 외곽 점착층; 중간 점착층; 및 제2 외곽 점착층이 순차적으로 구비되고, 상기 중간 점착층의 유리 전이 온도는 -40 ℃ 이상 0 ℃ 이하이며, 상기 제1 외곽 점착층 및 상기 제2 외곽 점착층의 유리 전이 온도는 각각 -60 ℃ 이상 -20 ℃ 이하이고, 상기 제1 외곽 점착층 및 상기 제2 외곽 점착층 각각의 유리 전이 온도와 상기 중간 점착층의 유리 전이 온도의 차이는 5 ℃ 이상 25 ℃ 이하인 것이다.
Patent WO-2018230999-A1 (WO)
Title: 무선 통신 시스템에서 단말과 기지국 간 확인 응답 정보를 송수신하는 방법 및 이를 지원하는 장치
Inventor: KIM SEONWOOK
IPC: H04L1/16
Filed: 2018-06-15
Abstract: 무선 통신 시스템에서 단말이 기지국으로 확인 응답 정보를 전송하는 방법 및 장치에 있어서 코드 블록 그룹(Code Block Group; CBG) 단위의 신호 수신이 설정된 상기 단말이 상기 기지국으로부터 전송 블록(Transmission Block; TB) 단위의 하향링크 데이터를 스케줄링하는 하향링크 제어 정보(Downlink Control Information; DCI)를 수신 및 상기 하향링크 데이터의 디코딩 성공 여부에 대응하는 TB 단위의 확인 응답 정보를 미리 설정된 CBG 개수 만큼 반복하여 상기 기지국으로 전송하는 것을 포함하는, 확인 응답 정보 전송 방법 및 장치를 개시한다.
Patent WO-2019022574-A1 (WO)
Title: Method for transmitting and receiving synchronization signal block and apparatus therefor
Inventor: KO HYUNSOO
IPC: H04J11/00
Filed: 2018-07-27
Abstract: Disclosed is a method for a terminal to receive a synchronization signal block (SSB) in a wireless communication system. In particular, the method comprises receiving, on a first half frame or a second half frame included in a wireless frame, at least one SSB mapped to a plurality of symbols, wherein the at least one SSB is any one of a first SSB received on the first half frame and a second SSB received on the second half frame, and a signal of the same type is mapped to a first symbol included in a plurality of symbols to which the first SSB is mapped and a second symbol included in a plurality of symbols to which the second SSB is mapped, but a phase of the first symbol and a phase of the second symbol are different.
Patent WO-2019027266-A1 (WO)
Title: Electronic device including flexible display panel
Inventor: HONG SUNG WON
IPC: G06F1/16
Filed: 2018-08-02
Abstract: An electronic device includes a first lead, a second lead, a touch sensitive display panel including a screen area and an extended area that extends from the screen area, and a control circuit. The touch sensitive display panel includes a flexible substrate, a thin film transistor (TFT) layer including a plurality of light-emitting elements, an insulation layer in which a via-hole is formed, and a touch sensor. The first lead is formed on the TFT layer in the screen area and the extended area and connects the control circuit and the plurality of light-emitting elements. The second lead is formed on the insulation layer in the screen area and on the TFT layer in the extended area, and extends from the screen area to the extended area through the via-hole formed in the insulation layer and connects the control circuit and the touch sensor.
Patent WO-2019164071-A1 (WO)
Title: Cleaning blades, and electrophotographic imaging apparatuses and electrophotographic cartridges employing the same
Inventor: JEONG SOON CHEOL
IPC: G03G21/00
Filed: 2018-08-07
Abstract: Provided is a cleaning blade to remove residual toner on a surface of an electrophotographic photoreceptor. When storage moduli at certain temperatures and the difference between the storage moduli are obtained by dynamic viscoelastic measurement conducted as a function of temperature, The obtained storage moduli and the difference between the storage moduli satisfy certain conditions.
Patent WO-2019132155-A1 (WO)
Inventor: GOLUBKOV ANDREJ
IPC: H01M50/572
Filed: 2018-08-22
Abstract: The present invention relates to a battery module comprising multiple battery rows comprising multiple battery cells. Each of the battery cells comprises an angled battery case having a bottom surface, a first pair of large-width side surfaces, and a second pair of small-width side surfaces. The battery module further comprises multiple first busbars and at least one second bus bar. The first and second busbars are configured to electrically connect the battery cells. According to the present invention, adjacent battery cells in the same row face each other through the small-width side surfaces thereof, and adjacent battery cells in adjacent rows face each other through the large-width side surfaces thereof. In addition, adjacent battery cells in the same row are electrically connected in series through one of the multiple first bars, and individual rows are electrically connected in series through at least one second bus bar. Accordingly, row paths through battery cases and busbars, as electric connectors, are separated, and the risk of thermal runaway propagation in the battery module is reduced.
Patent WO-2019112146-A1 (WO)
Title: 컨텐츠 확장자에 따라 컨텐츠를 관리하는 컨텐츠 기반 네트워크의 라우터
Inventor: HONG CHOONG SEON
IPC: G06F17/10
Filed: 2018-08-23
Abstract: 본 발명은 컨텐츠 기반 네트워크의 라우터 및 라우터의 관리 방법에 관한 것으로, 보다 구체적으로 라우터의 메모리를 컨텐츠의 확장자별로 구분하여 저장 공간을 할당한 컨텐츠 기반 네트워크의 라우터로 컨텐츠 요청 메시지를 사용자 단말기 또는 하위 주변 라우터로부터 수신하는 경우 컨텐츠 요청 메시지에 구비된 컨텐츠 확장자에 기초하여 컨텐츠 확장자에 할당된 저장 공간에서 요청 컨텐츠를 빠르고 정확하게 검색할 수 있으며, 컨텐츠 응답 메시지를 상위 주변 라우터로부터 수신하는 경우 컨텐츠 응답 메시지에 구비된 컨텐츠 확장자에 기초하여 컨텐츠 확장자별로 각 컨텐츠 확장자에 할당된 저장 공간에 요청 컨텐츠를 저장 관리할 수 있는 컨텐츠 기반 네트워크의 라우터에 관한 것이다.
Patent WO-2019078701-A1 (WO)
Title: Novel compound and organic light-emitting device comprising same
Inventor: HA JAE SEUNG
IPC: H01L51/50
Filed: 2018-10-22
Abstract: The present specification provides a compound represented by chemical formula 1 and an organic light-emitting device comprising same.
Patent WO-2019098774-A1 (WO)
Title: 양이온성 셀룰로오스 및 이를 포함하는 모발, 피부 또는 섬유 처리용 조성물
Inventor: SONG SANG-HUN
IPC: A61Q5/02
Filed: 2018-11-16
Abstract: 본 발명에서는 양이온성 셀룰로오스 고분자를 포함하는, 모발, 피부 또는 섬유 처리용 조성물을 제공한다. 본 발명에서 상기 양이온성 셀룰로오스 고분자는 분자량의 조절을 통해, 다양한 용도로 활용될 수 있다. 본원에서는 구체적으로, 상기 양이온성 셀룰로오스 고분자의 모발, 피부, 또는 섬유에 유연성을 부여하는 용도, 상기 양이온성 셀룰로오스 고분자에 유효성분을 결합시켜 유효성분을 모발, 피부, 또는 섬유에 누적적으로 흡착시키는 용도, 상기 양이온성 셀룰로오스 고분자에 유효성분을 결합시켜 유효성분을 모발, 피부, 또는 섬유에 전달시키는 용도, 및 상기 양이온성 셀룰로오스 고분자와 카르복실기 또는 아민기를 갖는 가교결합 매개 성분 및 카르보디이미드계 화합물의, 모발, 피부, 또는 섬유 성분의 소실 방지 용도를 제공한다.
Patent WO-2020101088-A1 (WO)
Title: Device for acquiring synchronization of narrowband wireless communication system for iot, and method therefor
Inventor: LEE YU SUNG
IPC: H04L27/26
Filed: 2018-11-20
Abstract: The present invention relates to a device for acquiring synchronization of a narrowband wireless communication system for IoT, and a method therefor. Provided according to the present invention is a device for acquiring synchronization, comprising: a reception unit for receiving, from a transmission device, a transmission signal comprising a synchronization preamble of length N (=MxL) which is made of a combination of a first sequence of length M and a second sequence of length L; a processing unit for detecting a reception signal vector comprising M reception signal components, by applying a reception window having a size of MxL to a reception signal; a calculation unit for calculating a timing metric for detecting synchronization, on the basis of a cross-correlation value between the reception signal component and the second sequence, and a delay correlation value among M sequence elements in the first sequence; and an estimation unit for detecting synchronization by estimating, as the starting point of the reception signal, a point in time at which the timing metric is maximized.
Patent WO-2019190082-A1 (WO)
Title: Artificial intelligence smart device and voice control system using same
Inventor: PARK YON MOOK
IPC: G10L15/02
Filed: 2019-03-13
Abstract: The present invention relates to an artificial intelligence smart device comprising: a case unit; a microphone unit which is installed in the case unit and receives a voice from outside; a recognition unit which is installed in the case unit, recognizes a voice received from the microphone unit, and generates a control command; and a control unit which is installed in the case unit, transmits the control command to a terminal, and transmits data to an external speaker so that the speaker can output audio. According to the present invention, a voice recognition rate is greatly improved, so that various smart devices can be effectively controlled through voice.
Patent WO-2019225856-A1 (WO)
Inventor: HWANG KI WOOK
IPC: H01L21/306
Filed: 2019-04-05
Abstract: L'invention concerne une composition pour graver un film de nitrure de silicium, la composition comprenant : un composé d'acide phosphorique; de l'eau; et un ou plusieurs parmi un certain composé à base de silane et un produit de réaction de celui-ci, et un procédé de gravure l'utilisant.
Patent WO-2019240415-A1 (WO)
Title: Method for preparing 3(4),8(9)-bisformyltricyclo[5.2.1.02,6]decane
Inventor: CHAE HEE IL
IPC: C07C51/44
Filed: 2019-05-31
Abstract: The present invention relates to a method for preparing 3(4),8(9)-bisformyltricyclo[5.2.1.0 2,6 ]decane. According to the present invention, a separate catalyst recovery process is not required, and 3(4),8(9)-bisformyltricyclo[5.2.1.0 2,6 ]decane (TCDDA) having a high conversion rate and purity can be prepared.
Patent WO-2019245199-A1 (WO)
Title: Method for performing measurement and wireless communication device
Inventor: HWANG JINYUP
IPC: H04B7/0408
Filed: 2019-06-04
Abstract: A disclosure of the present specification provides a method for performing measurement by a wireless communication device. The method may comprise the steps of: receiving a synchronization signal (SS)/physical broadcast channel (PBCH) block (SSB) from a serving cell in a first period by using a first number of reception beams; performing measurement on the basis of the received SSB; and receiving downlink data from the serving cell in a second period by using a second number of reception beams, wherein the first period and the second period are included in an SS-based measurement timing configuration (SMTC) window duration, and the downlink data is considered not to be transmitted during a third period in which the number of the reception beams is changed from the first number to the second number or is changed from the second number to the first number.
Patent WO-2020022646-A1 (WO)
Title: User-aware remote control for shared devices
Inventor: PERDICES-GONZALEZ SERGIO
IPC: G06F21/32
Filed: 2019-06-13
Abstract: An apparatus and method for a user-aware remote control for a shared device, such as a computing device, is provided herein. The computing device includes a transceiver and a processor. The transceiver is configured to communicate with a remote control. The processor is configured to: receive, from the remote control, identification data for a user of the computing device, the identification data for the user being generated at the remote control based on biometric information associated with the user received at the remote control; identify, based on the identification data, at least one application associated with the user; retrieve, based on the identification data, personalized application information associated with the user and applicable to the at least one application; and apply the personalized application information to the at least one application.
Patent WO-2020045883-A1 (WO)
Inventor: CHOI CHANG IN
IPC: A61B90/00
Filed: 2019-08-21
Abstract: The present invention relates to a lesion sensing system for laparoscopic surgery and, more specifically, to a new technology relating to a lesion sensing system for laparoscopic surgery, the system comprising: a marking clip configured by applying an existing endoscopic hemostatic clip, so as to include an electronic tag (RFID) mounted therein; and a clip sensor for detecting the marking clip, wherein a sensing range can be adjusted by antenna designing of a low-frequency electronic tag sensor. [Representative drawing] figure 1
Patent WO-2020045989-A1 (WO)
Inventor: CHOI MYOUNGJUN
IPC: G03B11/04
Filed: 2019-08-28
Abstract: Disclosed is an electronic device. An electronic device according to one embodiment comprises: a glass plate; a housing comprising a rear case which is coupled to the glass plate so as to form an internal space; a bezel disposed on at least one corner of the glass plate and comprising a light transmissive hole; a camera module which is disposed in the inner space and in which the optical axis of a lens coincides with the center of the light transmissive hole; and a cover member for opening and closing the light transmissive hole. The cover member comprises: a rack gear on a first surface; a sliding button capable of linear reciprocation; and a pinion gear rotating along the movement of the rack gear. The pinion gear may comprise: sawteeth formed on at least a portion of the circumference of the pinion gear and engaging with the rack gear; and an open area disposed at a position corresponding to the light transmissive hole and transmitting light incident through the light transmissive hole.
Patent WO-2020071677-A1 (WO)
Inventor: CHO BUM-JOO
IPC: A61B1/00
Filed: 2019-09-25
Abstract: 내시경 이미지에서 위 병변을 진단하는 방법에 관한 것으로서, 내시경 이미지에서 위 병변을 진단하는 방법은 복수의 위 병변 이미지를 획득하는 단계, 상기 복수의 위 병변 이미지와 환자 정보 를 연계하여 데이터 세트를 생성하는 단계, 딥러닝 알고리즘에 적용 가능하도록 상기 데이터 세트를 전처리하는 단계, 전처리 과정을 거친 상기 데이터 세트를 입력으로 하고 위 병변 진단 결과에 관한 항목을 출력으로 하는 학습을 통한 인공신경망을 구축하는 단계를 포함할 수 있다.
Patent WO-2020116802-A1 (WO)
Inventor: KIM MOON KYU
IPC: H01Q1/12
Filed: 2019-11-11
Abstract: The present invention relates to an apparatus for adjusting an angle of an antenna for a base station, which is capable of stably supporting the antenna for the base station while easily adjusting an inclination angle of radio wave direction of the antenna for the base station by means of a particularly simple tilting structure. The present invention comprises: a lower support fixed on a floor; an upper support positioned on an upper side of the lower support, and coupled, by means of a hinge, so as to be rotatable in a vertical direction, in which the antenna is fixed to the upper support; and a variable length part that is coupled by means of a pin between the lower support and the upper support, and is adjustable in length so as to adjust an inclination angle of the upper support.
Patent WO-2021107228-A1 (WO)
Inventor: LEE ILGYU
IPC: E06C1/00
Filed: 2019-11-29
Abstract: L'invention concerne une échelle de sécurité de type bureau. Une échelle de sécurité de type bureau, selon un mode de réalisation décrit, comprend : une unité de bureau; et une unité d'échelle qui est stockée dans l'unité de bureau et qui tourne vers l'extérieur de l'unité de bureau et est équipée d'une pluralité de parties d'échelle.
Patent WO-2020130453-A1 (WO)
Title: Epiphyseal plate stimulation device
Inventor: KIM YONG-IL
IPC: A61N5/06
Filed: 2019-12-10
Abstract: According to the present invention, a light source unit applies red-series light and infrared-series light to promote immediate cell activity, and also applies same to a femoral epiphyseal region (first region) and a tibial epiphyseal region (second region) together, and thus, the highest-efficiency light required for growth can be applied to the optimal position of the human body. In response, an epiphyseal plate stimulation device according to an aspect of the present invention includes a light source unit that directly emits light of 600 to 1100 nm to the femoral epiphyseal region (first region) and the tibial epiphyseal region (second region) where an epiphyseal plate is distributed.
Patent WO-2021145502-A1 (WO)
Title: Device and method for recognizing face and stress
Inventor: LEE SANG YOUN
IPC: G06K9/00
Filed: 2020-01-28
Abstract: The present invention may provide a device and a method for recognizing a face and stress, the device comprising: a facial area extraction unit which receives an input image including the face of a person subjected to face and stress recognition, and extracts a facial area from the input image according to a pre-learned pattern estimating scheme; a facial feature extraction unit which receives the extracted facial area, and extracts a facial feature according to a pre-learned pattern estimating scheme; a facial recognition unit which compares the extracted facial feature with at least one pre-stored user facial feature and searches for a matched facial feature to perform a face authorization; and a stress recognition unit which classifies the extracted facial feature according to a pre-learned pattern classifying scheme to determine a stress level. Therefore, facial recognition and stress recognition can be performed together at a high speed even in a low-performance device.
Patent WO-2020190031-A1 (WO)
Title: Plante transgénique à expression supprimée de cgl1 et cgl2 et procédé de production d'une protéine cible l'utilisant
Inventor: PARK JONGJIN
IPC: C12N15/82
Filed: 2020-03-18
Abstract: La présente invention concerne une plante transgénique dans laquelle l'expression de CGL1 et CGL2 Est supprimée, et un procédé de production d'une protéine cible ayant une teneur accrue en mannose liée à une chaîne De sucre N à l'aide de celle-ci. La plante transgénique ayant supprimé l'expression de CGL1 Et CGL2 selon la présente invention, lorsqu'elle est utilisée pour produire la protéine cible, peut augmenter la teneur en mannose liée à la chaîne de sucre N et diminuer la teneur en fucose et/ou en xylose. Par conséquent, la plante transgénique selon la présente invention peut être utilement utilisée pour la production de protéines médicinales telles que des médicaments à base d'anticorps.
Patent WO-2021201327-A1 (WO)
Inventor: SONG IL JAE
IPC: B65G35/06
Filed: 2020-04-06
Abstract: The present invention relates to an apparatus for transporting pallets of various standards, coupled to a hard metal insert product transport device for the purpose of cleaning, inverting, coating, and inspecting a hard metal insert product, the apparatus comprising: a transport frame which is a rectangular plate and has a rectangular groove formed in the longitudinal direction on the inside thereof; pallet loading boxes installed at both ends in the longitudinal direction of the transport frame and configured to load a pallet in which a hard metal insert product is accommodated or an empty pallet; and a pallet feeder configured to transport the pallet to the pallet loading boxes or "working position" along the rectangular groove on the inside of the transport frame. Therefore, the present invention enables smooth supply and recovery of a hard metal insert product by adjusting distances between aluminum profiles of the pallet loading boxes, the pallet feeder, and the transport frame in response to pallets of different standards depending on the manufacturer, thereby improving work efficiency.
Patent WO-2020246800-A1 (WO)
Inventor: LEE JEEHOON
IPC: H05B44/00
Filed: 2020-06-03
Abstract: An electronic device, according to various embodiments, comprises: a housing; an optical sensor module disposed in the housing and configured to comprise a light-emitting unit including at least one light-emitting element, and a light-receiving unit including at least one light-receiving element; a light source driving unit disposed in the housing and configured to control the power supply of the light-emitting unit; and at least one processor disposed in the housing and operatively connected to the optical sensor module and the light source driving unit, wherein the at least one processor may be configured to: confirm a light source of the light-emitting element and a turn-on/off timing of the light-emitting element according to a sensor measurement mode or a measurement function when the optical sensor module is being driven; set a control signal of the light source driving unit in response to the confirmed turn-on/off timing of the light-emitting element; apply, on the basis of the control signal, an output voltage of the light source driving unit to the power of the light-emitting element in the turn-on period of the light-emitting element; and cut off the power of the light-emitting element by limiting the output of the light source driving unit in the turn-off period of the light-emitting element.
Patent WO-2021010646-A1 (WO)
Inventor: JI KYO SUNG
IPC: H01Q1/42
Filed: 2020-07-08
Abstract: The present invention relates to a multi-input and multi-output antenna apparatus, and in particular, the antenna apparatus provides an advantage of easy heat dissipation and calibration control by comprising: an antenna unit in which a transmission and reception substrate and an antenna substrate having a plurality of electric elements provided on one surface or the other surface thereof are stacked and arranged in the front-rear direction; a control unit in which a BB substrate and a PSU substrate having a plurality of electric elements provided on one surface or the other surface thereof are stacked and arranged in the front-rear direction, and which is provided so as to enable calibration control by using a connection between the antenna unit and a power supply or a control signal; and at least one connecting card which is provided so as to enable connection of the power supply or the control signal between the antenna unit and the control unit.