baber/WOPTO huggingface dataset:
Patent WO-2016204425-A1 (WO)
Inventor: SHIN WON SHIG
IPC: E03D1/14
Filed: 2016-05-30
Abstract: 본 발명은 다양한 용량을 갖는 직입식 양변기에 범용적으로 설치하여 용변을 세척할 수 있는 세척수의 사용량을 정량으로 최소화할 수 있도록 직입식 양변기의 수조 내부에 설치되어 세척수가 별도 저장되는 내부 하우징을 포함하는 직입식 양변기의 물 내림 장치에 관한 것이다.
Patent WO-2017034235-A1 (WO)
Title: Method and apparatus for risk management based on aggregated information from multiple payment networks while maintaining anonymity of user
Inventor: MENG YUNSONG
IPC: G06Q20/38
Filed: 2016-08-19
Abstract: A method for operating a server includes receiving, from a device, a request for a card provision, in response to receiving the request, grouping user information stored in the server, determining information indicating whether a card provision is approved based on the request and the grouped user information, and transmitting, to the network, the information.
Patent WO-2017052189-A1 (WO)
Title: 화학흐름전지의 운전 제어 방법
Inventor: CHOI EUN MI
IPC: H01M8/18
Filed: 2016-09-21
Abstract: 화학흐름전지의 운전 제어 방법이 개시된다. 여기서, 화학흐름전지의 운전 제어 방법은 완전 방전 이후, 화학흐름전지의 전해액 내 브로민 (Br2) 농도를 측정하는 단계, 그리고 상기 브로민(Br2) 농도가 기 정의된 조건을 충족할 때까지 브로민(Br2)을 상기 전해액 내에 추가로 투입시키는 단계를 포함한다.
Patent WO-2017074119-A1 (WO)
Title: Cooking apparatus, cooking apparatus controlling system, and method of controlling cooking apparatus
Inventor: KIM TAE WOO
IPC: F24C11/00
Filed: 2016-10-28
Abstract: A cooking apparatus, a cooking apparatus controlling system, and a method of controlling a cooking apparatus are provided. The cooking apparatus controlling system includes a first cooking apparatus having a user interface configured to receive a user command from a user and a second cooking apparatus separated from the first cooking apparatus and configured to receive the user command input to the first cooking apparatus and operate according to the user command. The user interface receives one or more of a user command related to the first cooking apparatus and a user command related to the second cooking apparatus. The first cooking apparatus includes a first communicator. The second cooking apparatus includes a second communicator configured to communicate with the first communicator.
Patent WO-2017078412-A1 (WO)
Title: 파우치 타입 이차전지
Inventor: HONG JI-JUN
IPC: H01M10/052
Filed: 2016-11-02
Abstract: 본 발명은 양극, 세퍼레이터 및 음극이 교대로 적층되고 적어도 일측으로 전극탭이 인출되어 있는 전극조립체; 및 상기 전극조립체를 수용할 수 있는 수납부를 구비하고 제1 케이스와 제2 케이스를 갖는 파우치 케이스;를 포함하고, 상기 파우치 케이스는 상기 제1 케이스와 제2 케이스의 가장자리 부분이 서로 접합되어 실링부가 형성되어 있고, 상기 실링부는 제1 실링부와 상기 제1 실링부의 바깥쪽에 위치하고 상기 제1 실링부에 대해 구획되는 제2 실링부를 포함하는 것을 특징으로 하는 파우치 타입 이차전지를 개시한다.
Patent WO-2017123040-A1 (WO)
Title: 초소형 led 전극어셈블리 및 이의 제조방법
Inventor: DO YOUNG RAG
IPC: H01L33/48
Filed: 2017-01-13
Abstract: 본 기재의 초소형 LED 전극어셈블리 제조방법은 베이스 기판을 마련하는 단계, 상기 베이스 기판 상에 제1 전극 및 제2 전극을 포함하는 전극라인을 형성하는 단계, 상기 베이스 기판 상에 복수의 슬릿부가 형성된 가이드 부재를 위치시키는 단계 및 상기 가이드 부재의 슬릿부에 초소형 LED소자를 투입하는 단계를 포함할 수 있다.
Patent WO-2017160032-A1 (WO)
Inventor: PARK IN KIL
IPC: H01F27/32
Filed: 2017-03-13
Abstract: The present invention presents a coil pattern and a formation method therefor, and a chip element having the same, and the coil pattern formed on at least one surface of a substrate comprises: a first plating film formed on the substrate; and a second plating film formed so as to cover the first plating film.
Patent WO-2018070754-A1 (WO)
Inventor: BUDAGAVI MADHUKAR
IPC: H04N13/00
Filed: 2017-10-10
Abstract: A method for processing 360° video is disclosed. The method comprising receiving video data and metadata for processing the video data, the video includes a plurality of regions, determining when the metadata includes an indication that at least one region from the plurality of regions includes a guard margin along at least one boundary of the at least one region, and when the indication indicates that the at least one region includes the guard margin, processing the video data based on the received metadata.
Patent WO-2018101670-A1 (WO)
Title: 식품 내 돈지 분석용 마커 및 이의 용도
Inventor: SHIM WON-BO
IPC: G01N33/536
Filed: 2017-11-22
Abstract: 본 발명은 돼지 유래 타입 I 콜라겐을 포함하는 식품 내 돈지 혼입 여부의 판별용 마커 및 이의 용도에 관한 것으로, 본 발명에서 개발된 단일클론항체는 원료육뿐만 아니라 열처리 제조가공된 의도적 비표기 축산가공품 및 식품에 혼입되어 있는 돈지를 효과적으로 분석할 수 있다.
Patent WO-2018124675-A1 (WO)
Inventor: AMURU SAIDHIRAJ
IPC: H04W36/30
Filed: 2017-12-26
Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Embodiments herein provide a method of performing a random access procedure for a connected mode handover by a User Equipment (UE). The method includes transmitting a measurement report associated with a target gNB to a source gNB, wherein the UE performs measurement of the target gNB for one of SS blocks and Channel State Information Reference Signal (CSI-RS) as indicated to the UE by the source gNB.
Patent WO-2018230798-A1 (WO)
Title: 방진기능을 구비하는 배관용 단열장치
Inventor: KIM SANG KI
IPC: F16L3/205
Filed: 2018-01-15
Abstract: 본 발명에 의한 배관용 단열장치는, 배관의 폭방향 일측과 타측을 감싸는 반원통 형상의 제1 단열재 및 제2 단열재; 상기 제1 단열재와 제2 단열재의 외측면을 덮는 제1 마감커버 및 제2 마감커버; 상기 제1 단열재와 제2 단열재의 표면 중 상기 제1 마감커버 또는 제2 마감커버에 의해 덮이지 아니한 부위를 덮는 제1 보호시트 및 제2 보호시트; 상기 제1 마감커버와 제2 마감커버를 결합시키는 체결수단; 상기 제1 마감커버 및 제2 마감커버의 내측면으로부터 상기 배관의 중심을 향해 연장되는 외측관과, 길이방향 일단이 상기 외측관 내부에 삽입되고 길이방향 타단이 상기 제1 보호시트 및 제2 보호시트에 안착되는 내측관과, 상기 외측관 및 내측관의 외주면을 감싸는 코일스프링 형상을 이루되 길이방향 양단이 상기 제1 마감커버와 제1 보호시트에 안착되거나 상기 제2 마감커버와 제2 보호시트에 안착되는 탄성체로 구성되는 방진수단;을 포함하여 구성된다.
Patent WO-2018221913-A1 (WO)
Title: 페로브스카이트 실리콘 텐덤 태양전지의 제조 방법
Inventor: KIM SEONGTAK
IPC: H01L31/18
Filed: 2018-05-28
Abstract: 본 발명은 실리콘 태양전지 상에 페로브스카이트 태양전지를 적층하여 접합시킨 모놀리식(monolithic) 텐덤 태양전지를 제조하는 방법에 관한 것이다. 본 발명에 따르면, 요철 구조의 텍스쳐를 가지는 기판 위에 미세다공성 제1 전구체 박막을 스퍼터링 공정으로 형성한 후 상기 미세다공성 제1 전구체 박막 위에 할라이드 박막을 형성하는 공정을 통해 페로브스카이트 흡수층을 형성함으로써, 광의 반사율을 감소시킬 뿐만 아니라 광의 경로를 증가시키는 것이 가능하여 광흡수율을 증가시킬 수 있는 효과를 얻을 수 있다.
Patent WO-2019027145-A1 (WO)
Title: Method and device for inter-prediction mode-based image processing
Inventor: LEE JAEHO
IPC: H04N19/51
Filed: 2018-07-03
Abstract: Disclosed is a method and a device for inter-prediction mode-based image processing. Specifically, a method for processing an image on the basis of inter-prediction may comprise the steps of: identifying whether an affine encoding block encoded in an affine mode exists among neighboring blocks of a current block, wherein the affine mode indicates a mode for deriving a motion vector in units of pixels or units of sub-blocks by using a motion vector of a control point; and as a result of the identification, when the affine encoding block exists among the neighboring blocks, deriving a first motion vector candidate of the control point of the current block, on the basis of motion information of the affine encoding block.
Patent WO-2020085557-A1 (WO)
Inventor: PARK HYEONJU
IPC: G06F8/65
Filed: 2018-10-31
Abstract: 본 발명은 저전력 무선네트워크를 이용한 펌웨어 업데이트 방법에 관한 것으로, 더욱 상세하게는 네비게이션과 같이 자동차에 장착되는 단말기의 펌웨어를 저전력 무선네트워크를 이용하여 무선으로 업그레이드할 수 있도록 구현한 저전력 무선네트워크를 이용한 펌웨어 업데이트 방법에 관한 것이다.
Patent WO-2019103515-A1 (WO)
Inventor: LEE MI SO
IPC: G02F1/1335
Filed: 2018-11-23
Abstract: 본 명세서는 편광판 및 이를 포함하는 화상표시장치에 관한 것이다.
Patent WO-2019139254-A1 (WO)
Title: Method and user equipment for performing measurement by using multiple reception beams
Inventor: HWANG JINYUP
IPC: H04W8/24
Filed: 2018-11-29
Abstract: One disclosure of the present specification provides a method for performing measurement by a user equipment (UE). The method may comprise the steps of: determining a first beam class among multiple beam classes on the basis of the number of reception beams supported by a UE; transmitting, to a serving cell, UE capability information comprising information on the first beam class; and performing the measurement on a downlink signal on the basis of measurement requirements related to the first beam class.
Patent WO-2019151737-A1 (WO)
Inventor: DEEPAK KUMAR
IPC: A61B6/00
Filed: 2019-01-28
Abstract: An X-ray imaging apparatus according to the concept of the present invention comprises: an X-ray source for radiating X-rays; a guide rail for moving the X-ray source in a first direction or a second direction parallel to the first direction; and an elevating device for moving the X-ray source in a third direction perpendicular to the first direction and the second direction, wherein the elevating device includes a cylindrical part which is lengthened in the third direction when the elevating device is rotated in one direction and is shortened in the third direction when the elevating device is rotated in the opposite direction, and the X-ray source can be moved in the third direction by an increase or decrease in the length of the cylindrical part.
Patent WO-2019160366-A1 (WO)
Inventor: MUN SEOKHYUN
IPC: G04G9/00
Filed: 2019-02-14
Abstract: La présente invention concerne, selon divers modes de réalisation, un dispositif portable pouvant comprendre : un boîtier formant au moins une partie de l'extérieur du dispositif portable ; une pluralité d'ouvertures formées dans au moins une partie du boîtier ; un corps élastique disposé à l'intérieur du boîtier et comprenant un passage qui est relié spatialement à la pluralité d'ouvertures ; et au moins un microphone pour détecter des vibrations introduites depuis l'extérieur à travers la pluralité d'ouvertures et le passage.
Patent WO-2019164267-A1 (WO)
Title: Electronic device for recording image as per multiple frame rates using camera and method for operating same
Inventor: LEE WOOYONG
IPC: H04N5/232
Filed: 2019-02-20
Abstract: An electronic device is provided. The electronic device includes at least one processor configured to obtain a plurality of first images for one or more objects as per a first frame rate using the camera based on a signal related to image recording and control the camera to perform focusing of a lens included in the camera on at least one of the one or more objects while obtaining the plurality of first images, provide a first portion of the plurality of first images as a preview through the display, control the camera to lock the focusing to prevent a change of the focusing on the at least one object, and identify a designated event related to obtaining the plurality of first images.
Patent WO-2019182375-A1 (WO)
Inventor: KIM YONGMIN
IPC: F24F6/04
Filed: 2019-03-21
Abstract: La présente invention concerne un dispositif de nettoyage d'humidification. Le dispositif de nettoyage d'humidification selon la présente invention comprend un boîtier et un ensemble d'humidification disposé à l'intérieur du boîtier. L'ensemble d'humidification comprend un réservoir d'eau dans lequel est stockée l'eau ; un filtre d'humidification disposé sur une partie supérieure du réservoir d'eau ; et un dispositif d'augmentation de l'humidification couplé au filtre d'humidification pour déplacer verticalement le filtre d'humidification.
Patent WO-2019208947-A1 (WO)
Title: Airbag apparatus for vehicle
Inventor: LEE SEUNG JIN
IPC: B60R21/21
Filed: 2019-04-02
Abstract: The present invention relates to an airbag apparatus for a vehicle. In order to attain the purpose, the airbag apparatus for a vehicle according to the present invention comprises: a mounting board positioned in front of a rider; and an airbag module which is installed on the mounting board and, when a vehicle collides, restrains and protects the rider by means of inflating and expanding an airbag cushion toward the rider. Therefore, when the vehicle collides, the airbag cushion is inflated and expanded from the mounting board and thus the rider can safely be protected.
Patent WO-2019212292-A1 (WO)
Inventor: KIM CHAN SOO
IPC: A45D2/10
Filed: 2019-05-03
Abstract: 본 발명은 헤어롤을 이용한 앞머리 웨이브 성형 후, 헤어롤에 부착된 거울을 통해 웨이브 상태를 바로 확인하고 손질할 수 있도록 한 거울이 부착된 헤어롤에 관한 것으로, 머리카락이 감겨지는 본체부(21)와, 상기 본체부(21)의 어느 일측에 외부에서 보이도록 형성되는 거울부(24)를 포함하여 된 것을 특징으로 한다.
Patent WO-2020235707-A1 (WO)
Inventor: SA JAECHEON
IPC: B25J18/04
Filed: 2019-05-21
Abstract: An action robot according to one embodiment of the present invention can comprise: joints for rotatably connecting actuating units to a body; spiral springs for providing elastic force in the direction in which joints unfold; and wires connected to actuating units so as to pull the actuating units or joints in the direction in which the joints bend. A joint can comprise: a rotary body fastened to the actuating unit; a joint shaft which is formed on the rotary body and to which the spiral spring is connected; a joint shaft support unit for rotatably supporting the joint shaft on one side of the rotary body; and a spring accommodation cover in which the spiral spring is embedded and which is arranged on the other side of the rotary body.
Patent WO-2020032401-A1 (WO)
Inventor: YOUN TAE SIK
IPC: H02J7/00
Filed: 2019-07-09
Abstract: Disclosed is a charging device which comprises: a body including a first terminal part provided at one end thereof, wherein a cable is connected to the other end of the body; and a connection part including a second terminal part provided at one end thereof and connected to the first terminal part, and a third terminal part provided at the other end thereof and connected to an electronic device, wherein the body and the connection part are detachably coupled to each other by means of a magnet.
Patent WO-2020060017-A1 (WO)
Inventor: JEON CHAN GOO
IPC: B60B27/00
Filed: 2019-07-11
Abstract: A sensing apparatus for a vehicle, according to a disclosed embodiment, may comprise: a first detection unit for generating a first signal by detecting a first item of information concerning the wheels; a second detection unit for generating a second signal by detecting a second item of information concerning the wheels; a first insert having the first detection unit fixed thereto; a second insert having the second detection unit fixed thereto and being coupled to the first insert; at least one first connection unit connected to the first detection unit to supply a first unit of power to the first detection unit or transmit the first signal from the first detection unit; at least one second connection unit connected to the second detection unit to supply a second unit of power to the second detection unit or transmit the second signal from the second detection unit; and a body which is provided so as to have the first detection unit and the second detection unit disposed therein, and supports the first insert and the second insert.
Patent WO-2020027518-A1 (WO)
Inventor: JANG JAEHYUK
IPC: H04W74/08
Filed: 2019-07-29
Abstract: La présente invention concerne un procédé d'exploitation d'un terminal dans un système de communication sans fil. Le procédé consiste à recevoir, en provenance d'une station de base, des informations associées à un intervalle de mesure pour effectuer une mesure du terminal, les informations associées à l'intervalle de mesure incluant des informations concernant une plage de fréquences à laquelle l'intervalle de mesure est appliqué, et à effectuer une mesure, pendant que l'intervalle de mesure se trouve dans la plage de fréquences.
Patent WO-2021033797-A1 (WO)
Title: Method for transmitting or receiving signal in low-bit quantization system and device therefor
Inventor: LEE SANGRIM
IPC: H04L25/49
Filed: 2019-08-20
Abstract: The present invention relates to a method for transmitting or receiving a signal by a reception device in a wireless communication system, and the method may comprise the steps of: receiving, from a transmission device, a signal modulated on the basis of a differential phase shift keying (DPSK) scheme; converting the received signal into an input signal of a spiking neural network (SNN); calculating an output value through the spiking neural network previously learned; and converting the output value into an input signal of a channel decoder.
Patent WO-2020175754-A1 (WO)
Title: Pharmaceutical composition and cosmetic composition for skin regeneration comprising active ingredient extracted and isolated from porphyra dentata
Inventor: CHOI CHUL YUNG
IPC: A61K8/44
Filed: 2019-08-26
Abstract: The present invention relates to a pharmaceutical composition and functional cosmetic composition for skin regeneration comprising, as an active ingredient, a Porphyra dentata extract in which the single compound dehydrated P-334, which is an active ingredient contained in Porphyra dentata, is enhanced. Single compounds P-334 and DP-334 isolated from the seaweed according to the present invention promoted the growth of keratinocytes (HACAT cells). By confirming that DP-334, which is a single compound isolated from the seaweed, increases the protein and mRNA expression of the epidermal growth factor receptor (EGFR), which is a receptor for sensing epidermal growth hormones, thereby having a skin regeneration effect, the single compound DP-334 isolated from the seaweed according to the present invention can be used in a pharmaceutical composition and functional cosmetic compound for skin regeneration, which are effective in skin regeneration.
Patent WO-2020230974-A1 (WO)
Title: Wearable leg support device
Inventor: SONG OSHIK
IPC: A61H3/00
Filed: 2019-12-11
Abstract: A wearable leg support device according to the present invention comprises: a thighbone frame (110), which has a first disc part (111) having a circular arc-shaped guide groove (111a) and is formed around a joint rotary shaft; a shinbone frame (160) having a second disc part (161) capable of rotating with respect to the first disc part (111) around the joint rotary shaft in a state in which the second disc part overlaps with the first disc part (111); a support rod (150) which is raised and lowered within the shinbone frame (160) and which comes in contact with the ground; and an operating link (130) which is raised and lowered within the shinbone frame (160) and which has a guide groove pin (131) formed at one side thereof and mounted in the guide groove (111a), wherein the guide groove pin (131) of the operating link (130) is raised by means of the raising of the support rod (150), and the guide groove pin (131) pushes the side wall of the guide groove (111a) by means of the raising of the guide groove pin (131) so as to ensure an acute angle of the rear side of a joint between the thighbone frame (110) and the shinbone frame (160).
Patent WO-2020138952-A1 (WO)
Inventor: KIM JINHWAN
IPC: C12P21/00
Filed: 2019-12-26
Abstract: 본 발명은 염화칼슘(Calcium Chloride), 글라이신(Glycine) 및 프롤린(Prolin)으로 구성된 군에서 선택되는 1종 이상; 및 트립신 및/또는 카르복시펩티데이즈 B를 포함하는, 프로인슐린 또는 프로인슐린 아날로그를 인슐린 또는 인슐린 아날로그로 전환하는 효소 전환 반응용 조성물 및 상기 조성물을 이용하여 프로인슐린 또는 프로인슐린 아날로그를 인슐린 또는 인슐린 아날로그로 전환하는 방법에 관한 것으로, 본 발명을 이용하면 인슐린 단백질의 구조적 안정성과 효소의 안정성을 동시에 증가시켜, 효소 전환의 수율 및 인슐린의 순도를 현저히 향상시킬 수 있는 바, 인슐린 생산 공정에 유용하다.
Patent WO-2021132762-A1 (WO)
Title: 양극활물질, 이의 제조방법 및 이를 포함하는 양극을 포함한 리튬이차전지
Inventor: SEO MIN HO
IPC: H01M4/525
Filed: 2019-12-26
Abstract: Li의 일부가 Na으로 치환되고, Ni 및 Co 원자를 포함하는 리튬 전이금속 산화물 입자; 및 상기 리튬 전이금속 산화물 입자 표면에 배치된 인-함유 코팅층을 포함하고, 상기 리튬 전이금속 산화물 입자가 표면으로부터 입자 중심 방향으로 Co 원자의 농도가 감소하는 농도구배 영역을 포함하는 양극활물질, 이의 제조방법 및 이를 포함하는 양극을 구비한 리튬 이차전지에 관한 것이다.
Patent WO-2020141857-A1 (WO)
Title: 무선 통신 시스템에서 제1 단말이 제2 단말과의 거리를 측정하는 방법 및 단말
Inventor: LEE SEUNGMIN
IPC: G01S5/02
Filed: 2019-12-31
Abstract: 일 실시예는, 무선 통신 시스템에서 제1 단말이 제2 단말과의 거리 및 위치를 측정하는 방법에 있어서, 상기 제1 단말이, 제1 신호 및 제2 신호를 상기 제2 단말로부터 수신하는 단계; 및 상기 제1 단말이, 상기 제1 신호 및 상기 제2 신호에 기반하여 상기 제2 단말과 상기 제1 단말 사이의 거리를 측정하는 단계; 를 포함하고, 상기 거리는, 제1 전송 각도, 제2 전송 각도, 제1 수신 각도, 제2 수신 각도, 및 상기 제1 신호가 상기 제1 단말에 수신된 제1 수신 시간과 상기 제2 신호가 상기 제1 단말에 수신된 제2 수신 시간 사이의 차이에 기반하여 측정되는, 방법이다.
Patent WO-2020153725-A1 (WO)
Title: Dispositif électronique et procédé de prévention d'endommagement d'écran
Inventor: KIM MINUK
IPC: G06F11/32
Filed: 2020-01-21
Abstract: L'invention concerne un dispositif électronique pliable et un procédé. Le dispositif comprend : un boîtier pliable pouvant tourner autour d'une charnière, permettant le pliage d'un écran flexible. Le dispositif comprend en outre un capteur tactile, un premier processeur et un deuxième processeur. Les processeurs mettent en œuvre le procédé, comprenant : la détection par le premier processeur d'un objet externe en contact avec l'écran flexible et la demande d'activation du deuxième processeur sur la base de la détection; et l'activation et la délivrance par le deuxième processeur d'un avertissement de notification d'un possible endommagement de l'écran flexible si le dispositif est plié fermé avec l'objet externe présent sur l'écran flexible.
Patent WO-2020166958-A1 (WO)
Title: Procédés de suivi de décalage de fréquence dans une onde mm nr pour une gestion efficace de faisceau
Inventor: CHAVVA ASHOK KUMAR REDDY
IPC: H04B7/0408
Filed: 2020-02-12
Abstract: L'invention concerne des procédés et des systèmes pour suivre un décalage de fréquence en NR. Un UE peut calculer le décalage de fréquence comprenant la dérive de fréquence à quartz et le décalage Doppler. La dérive des fréquences générées par des oscillateurs à quartz dans l'UE et une station de base sont détectées et annulées. Le décalage Doppler d'un faisceau de service est estimé en utilisant soit les données collectées par les capteurs dans l'UE, soit les signaux de référence reçus de la station de base. Les valeurs de décalage Doppler pour une pluralité de faisceaux sont estimées en utilisant le décalage Doppler du faisceau de service et des données de capteur, le faisceau de service et la pluralité de faisceaux correspondant à un même faisceau émetteur ou à différents faisceaux émetteurs, le type de QCL des faisceaux étant soit A, soit B, soit C.
Patent WO-2020171468-A1 (WO)
Title: Wearable electronic device including biometric sensor
Inventor: HAN SEONHO
IPC: H02J50/00
Filed: 2020-02-12
Abstract: A wearable electronic device is disclosed, including: a housing having a front plate disposed facing in a first direction, a rear plate disposed facing in a second direction opposite to the first direction, at least a part of the rear plate substantially transparent, and a side member defining a space between the front plate and the rear plate, a substrate disposed within the space, a biometric sensor module disposed between the substrate and the rear plate including at least one light source configured to emit light to an exterior of the wearable electronic device and at least one light detector configured to receive reflected light corresponding to the emitted light reflected from the exterior, and at least one magnetic substance disposed between the light source and the light detector to limit an amount of light reaching the biometric sensor module other than the reflected emitted light.
Patent WO-2021167110-A1 (WO)
Title: Polyvinyl alcohol- and borax-free natural soap composition with elasticity, viscoelasticity, and softness and manufacturing method therefor
Inventor: SON JI MIN
IPC: C11D9/26
Filed: 2020-02-17
Abstract: The present invention relates to a polyvinyl alcohol (PVA)- and borax-free natural soap composition with elasticity, viscoelasticity, and softness and a manufacturing method therefor, wherein compared with an existing plastic clay toy, the natural soap composition does not contain a plastic material (PVA), borax, a sterilizer, a plasticizer, and the like, and thus is environmentally friendly and safe while having a washing effect. In addition, the natural soap composition has excellent elasticity, viscoelasticity, and softness, compared with ordinary soap or other elastic soap compositions. Furthermore, the natural soap composition can be modified into various shapes although molded with one shape and, through the maximization of tactile stimulation, can also be used as a toy and exhibits effects of mental stability, stress relief, sensory development, and the like.