baber/WOPTO huggingface dataset:
Patent WO-2021162487-A1 (WO)
Title: Methods, apparatus and systems for slice-specific authentication and authorization in network
Inventor: WATFA MAHMOUD
IPC: H04W12/06
Filed: 2021-02-10
Abstract: There is disclosed a method, for a UE, for performing a Network Slice-Specific Authentication and Authorization (NSSAA) procedure in a network comprising the UE and a first network entity. The method comprises: in response to transmitting, to the first network entity, a first message for initiating a first procedure, receiving, from the first network entity, a second message; determining whether a first condition is satisfied, the first condition comprising: the second message includes a predefined indication; and determining whether to block or restrict one or more second procedures based on the first condition.
Patent WO-2021177699-A1 (WO)
Inventor: KIM SUNGJUN
IPC: A47L9/16
Filed: 2021-03-02
Abstract: The present invention relates to a vacuum cleaner system comprising: a vacuum cleaner; a vacuum cleaner station; and a virtual plane including a virtual suction passage through-line, which passes through a suction passage in the longitudinal direction, and a virtual suction motor axis line, which extends the rotation axis of a suction motor. When the vacuum cleaner is coupled to the vacuum cleaner station, the plane positions the vacuum cleaner to penetrate at least a portion of the vacuum cleaner station and pass through a space in which the center of gravity of the vacuum cleaner can maintain the balance of the station, and thus the present invention has the effect that the vacuum cleaner and the station can be stably supported without falling over.
Patent WO-2021182845-A1 (WO)
Title: Method for processing data used for location determination and electronic device supporting same
Inventor: CHANG DUKHYUN
IPC: H04W4/02
Filed: 2021-03-09
Abstract: An embodiment of the present invention provides an electronic device comprising: a magnetic sensor; an acceleration sensor; and a processor operatively connected to the magnetic sensor and the acceleration sensor, wherein the processor is configured to: acquire multiple pieces of first magnetic data by using the magnetic sensor in a first area where the electronic device is located; generate a virtual marker corresponding to the first area by using the multiple pieces of first magnetic data; determine the movement of the electronic device on the basis of multiple pieces of first acceleration data in a first direction, the data being acquired by using the acceleration sensor; determine the posture of the electronic device on the basis of multiple pieces of second acceleration data in a second direction that is perpendicular to the first direction, the data being acquired by using the acceleration sensor; and determine, on the basis of at least one of the movement of the electronic device and the posture of the electronic device, multiple pieces of third magnetic data to be used for comparison with the virtual marker, among multiple pieces of second magnetic data acquired within a designated radius with reference to the first area by using the magnetic sensor.
Patent WO-2021210949-A1 (WO)
Title: Apparatus for dispersing carbon nanotubes
Inventor: KIM HAN SUNG
IPC: B01F7/00
Filed: 2021-04-16
Abstract: An apparatus for dispersing carbon nanotubes, according to the present invention, comprises: a solution accommodation body part; a flow pipe part which passes through the solution accommodation body part, and through which a CNT solution flows; a solution accommodation part comprising a spiral guide part formed on the inner wall of the flow pipe part so as to guide the CNT solution in a spirally flowing manner; and ultrasonic oscillator parts which are mounted on the outer wall of the solution accommodation body part, and which provide ultrasonic waves to the CNT solution, wherein the spiral guide part has right-sided and left-sided helices, which are alternately formed so that the direction of rotation changes at least twice on the inner wall of the flow pipe part.
Patent WO-2021221465-A1 (WO)
Inventor: LEE DEUK SOO
IPC: C08K5/10
Filed: 2021-04-28
Abstract: The present invention relates to a multilayered flooring decorative material comprising a first foam layer and a second foam layer, wherein the first foam layer is formed by foaming a foam layer composition, the second foam layer is formed by impregnating a fiberglass substrate with a foam layer composition, and the foam layer composition comprises a polyvinyl chloride resin, a plasticizer, a filler, a heat-resistant stabilizer, and a foam stabilizer.
Patent WO-2021225343-A1 (WO)
Title: Composition for preventing or treating cognitive disorder, comprising iris lactea extract
Inventor: JEON WON KYUNG
IPC: A61P25/28
Filed: 2021-05-03
Abstract: The present invention relates to a composition for preventing or treating a cognitive disorder, comprising an Iris lactea extract or a fraction thereof, and, particularly, to: a pharmaceutical composition for preventing or treating a cognitive disorder, comprising an Iris lactea extract or a fraction thereof as an active ingredient; a food composition; a feed composition; and a method for treating a cognitive disorder using the pharmaceutical composition. The Iris lactea extract of the present invention shows an excellent normalization effect and memory enhancement effect with respect to a damage to the brain such as basal forebrain, white matter, and hippocampus, and, thus, can be effectively used for treatment of a cognitive disorder related to memory disorders and cerebrovascular disorders induced by the damage, such as vascular dementia and cerebral infarction.
Patent WO-2021225374-A1 (WO)
Title: Endoscopic intervertebral insert
Inventor: SHIN JR DAVID SUNG JOON
IPC: A61B17/70
Filed: 2021-05-06
Abstract: Disclosed is an endoscopic intervertebral insert that can be inserted into the body through an incision in a spinal endoscopic operation. The endoscopic intervertebral insert, which is an endoscopic intervertebral insert that is inserted between spinous processes adjacent to each other, comprises: a first support member comprising a first support body supporting any one of the spinous processes adjacent to each other, and a plurality of first support protrusions protruding from both ends of the first support body; a second support member comprising a second support body supporting the other of the spinous processes adjacent to each other, and a plurality of second support protrusions protruding from both ends of the second support body; and an adjustment member disposed between the first support member and the second support member and configured to adjust a spacing between the first support member and the second support member along a direction in which the spinous processes adjacent to each other are arranged.
Patent WO-2021225421-A1 (WO)
Title: Method and system for predicting reaction to immuno-oncology agent
Inventor: YOO DONG GEUN
IPC: G01N1/30
Filed: 2021-05-07
Abstract: The present disclosure relates to a method, for predicting a reaction to an immuno-oncology agent, performed by at least one computing device. The method comprises the steps of: receiving a first pathology slide image; detecting one or more object items in the first pathology slide image; determining an immune phenotype and/or information relating to the immune phenotype of at least one part of an area in the first pathology slide image, on the basis of the detection result of the one or more object items; and generating a prediction result of whether or not a patient associated with the first pathology slide image reacts to an immuno-oncology agent, on the basis of the immune phenotype or the information relating to the immune phenotype of the at least one part of the area in the first pathology slide image.
Patent WO-2021246826-A1 (WO)
Title: Camera module
Inventor: KIM KYUNG WON
IPC: G03B17/12
Filed: 2021-06-04
Abstract: An embodiment of the present invention relates to a camera module comprising: a housing; an optical system disposed in the housing; a substrate disposed under the optical system; and an image sensor disposed on the substrate, wherein the optical system comprises a first group of lenses, a second group of lenses, a third group of lenses, a fourth group of lenses, and a fifth group of lenses arranged in order, and when the third group of lenses moves, the effective focal length (EFL) of the optical system is changed.
Patent WO-2022260191-A1 (WO)
Title: Portable folding hanger
Inventor: PARK BYOUNG SUN
IPC: A47G25/30
Filed: 2021-06-08
Abstract: The present invention relates to a portable folding hanger for hanging clothes and, more specifically, to a portable folding hanger which is formed in a folding structure so as to be convenient to carry around, and is unfolded in a one-touch manner, by means of resilience, by pressing a button provided on one side when in a folded state.
Patent WO-2022014960-A1 (WO)
Title: Method for controlling congestion caused by disaster roaming user, and device supporting same
Inventor: PARK SANGMIN
IPC: H04W4/90
Filed: 2021-07-09
Abstract: Provided is a method for controlling congestion caused by a disaster roaming user and a device supporting same. When a disaster occurs in a first public land mobile network (PLMN) that provides a service in a specific area, a user equipment (UE) performs registration with a second PLMN that provides a service in the specific area, and receives a message from a network in the second PLMN. The message includes: (i) information indicating that the UE is subject to congestion control in the second PLMN on the basis of the application of a disaster condition in the first PLMN; and (ii) timer information related to the congestion control. The UE operates a timer on the basis of the timer information, and performs PLMN selection with respect to a PLMN other than the second PLMN while the timer is running.
Patent WO-2022015033-A1 (WO)
Title: Composition for treating brain disease comprising pediococcus inopinatus or extracellular vesicles derived therefrom as active ingredient
Inventor: CHIN HWA SUP
IPC: A23L33/135
Filed: 2021-07-13
Abstract: The present invention relates to a composition for preventing, ameliorating, or treating a brain disease, the composition comprising, as an active ingredient,  Pediococcus inopinatus , a culture, a lysate, an extract, or a fermented product thereof, or extracellular vesicles isolated therefrom. This composition inhibits neuroinflammation, which is a cause of degenerative brain disease, or reduces cell death due to oxidative stress and Aβ accumulation, and thus can be utilized as an agent for preventing, ameliorating, or treating various degenerative brain diseases including Alzheimer's disease and stroke.
Patent WO-2022149677-A1 (WO)
Inventor: KIM CHANG HOON
IPC: A61K8/25
Filed: 2021-07-14
Abstract: The present invention relates to a skin-lifting cosmetic composition for anti-aging and a photothermal skin care method using same, the cosmetic composition containing, as an active ingredient, core-shell particles comprising: a magnetic core; a first shell layer surrounding the magnetic core and containing a dielectric substance; a second shell layer surrounding the first shell layer and containing a metal; and a third shell layer surrounding the second shell layer and containing a hydrophilic polymer. The skin-lifting cosmetic composition for anti-aging according to the present invention is applied to a photothermal skin care method comprising a step in which the core-shell structured microparticles, including a gold (Au) nanoparticle layer and contained as an active ingredient, infiltrate into follicles, sebaceous glands, pilosebaceous ducts, and infundibula of facial skin through ultrasound application and then are heated through light irradiation, whereby the cosmetic composition exhibits an enhanced skin lifting effect as well as outstanding skin anti-aging effects encompassing skin elasticity improvement, skin laxity reduction, and skin wrinkle relief.
Patent WO-2022085946-A1 (WO)
Inventor: SEO JANG WON
IPC: H05B6/10
Filed: 2021-09-14
Abstract: L'invention concerne un dispositif de génération d'aérosol de type à chauffage par induction comprenant une fonction d'évaluation de l'adéquation par rapport à un article de génération d'aérosol, et un procédé pour commander celui-ci. Un dispositif de génération d'aérosol de type à chauffage par induction selon certains modes de réalisation de la présente invention peut comprendre : un boîtier présentant un espace de réception pour recevoir l'article de génération d'aérosol ; un inducteur qui est disposé de manière à entourer au moins une partie de l'article de génération d'aérosol logé dans l'espace de réception, et chauffe par induction l'article de génération d'aérosol reçu ; et une unité de commande qui commande l'inducteur. L'unité de commande applique une fréquence d'évaluation d'article prédéterminée à l'inducteur et mesure un signal électrique qui change selon la fréquence d'évaluation d'article appliquée, et peut évaluer le caractère approprié de l'article de génération d'aérosol reçu sur la base uniquement du résultat de mesure sans utiliser de capteur supplémentaire.
Patent WO-2022145651-A1 (WO)
Inventor: JUNG WOO CHUL
IPC: G01R19/165
Filed: 2021-10-14
Abstract: 본 발명은 로봇 청소기 물 부족 감지 및 공급 시스템에 관한 것이다. 본 발명의 실시 예에 따른 물 부족 감지 시스템은 본체; 상기 본체에 구비되어 상기 로봇청소기의 주행을 위한 동력을 공급하는 구동부; 상기 구동부의 동력에 의하여 복수 개의 회전축을 중심으로 각각 회전 운동하고, 피청소면의 습식 청소를 위한 클리너가 각각 고정 가능한 복수 개의 회전 부재; 상기 본체에 구비되어 물을 저장하는 물통; 상기 물통에 저장된 물을 상기 회전 부재에 공급하는 펌프 모터; 및 상기 펌프 모터의 부하 전류를 측정하는 제어부;를 포함하고, 상기 펌프 모터의 부하 전류 측정값으로 상기 물통의 물 부족 상태를 감지할 수 있다.
Patent WO-2022108158-A1 (WO)
Inventor: MYUNG BYUNG CHEOL
IPC: A61L31/10
Filed: 2021-10-27
Abstract: 본 발명은 스텐트의 형태와 상관없이 PTFE 피막을 형성할 수 있으면서, 스텐트에서 PTFE 피막이 박리되는 것을 막아주며, 스텐트에 PTFE 피막을 용이하게 형성해주는 것에 관한 것으로써, 더욱 상세하게는 스텐트와 동일한 형태의 지그에 제1 PTFE 테이프를 감는 과정;, 지그가 내부에 끼워진 스텐트에 제2 PTFE 테이프를 감는 과정;, 지그 및 스텐트를 오븐에 넣어서 제1,2 PTFE 테이프가 서로 접착될 상태가 되도록 가열한 후, 빼내는 과정;, 지그 및 스텐트를 상,하부 탄성부재의 제1끼움부에 끼우는 과정;, 상,하부 탄성부재를 금형의 제1끼움부에 끼운 후, 상부 탄성부재를 가압부재로 가압하여 제1,2 PTFE 테이프를 서로 접착시켜서 스텐트에 PTFE 피막을 형성하여 공간부를 메우는 과정;, 가압부재의 가압을 해제하면서 금형에서 상,하부 탄성부재를 빼내고, 상,하부 탄성부재에서 스텐트를 빼낸 후, 스텐트에서 지그를 제거하는 과정을 포함한 스텐트에 PTFE 피막을 형성하는 방법 및, 그에 의해 제조된 스텐트 및, 그에 사용되는 지그에 관한 것이다.
Patent WO-2022145721-A1 (WO)
Inventor: LEE KUN MIN
IPC: G01R31/34
Filed: 2021-11-16
Abstract: 본 실시예에 따른 모터 위치 검출 장치는 모터의 회전축을 감싸는 회전자; 상기 회전자를 마주보도록 배치되는 기판; 상기 기판의 일면에 배치되어 상기 회전자의 회전을 센싱하는 홀센서; 및 상기 기판의 타면에 배치되어 상기 회전자의 회전을 센싱하는 MR센서를 포함할 수 있다.
Patent WO-2023090503-A1 (WO)
Inventor: CHOI HONG SEOK
IPC: H01B5/12
Filed: 2021-11-24
Abstract: 본 발명은 스피커 케이블용 도체 및 이를 포함하는 스피커 케이블에 관한 것이다. 본 발명에 따른 스피커 케이블용 도체는, 종래 무산소 동선만을 포함하는 스피커 케이블용 도체와 비교하여, 상기 무산소 동선으로 이루어진 도체 자체의 변색 등으로 인한 음질 저하를 효율적으로 방지할 수 있고, 저음역대부터 고음역대까지 풍부한 음색을 장기간 유지시킬 수 있으므로, 고품질의 스피커 케이블 제조에 활용될 수 있다. 또한, 본 발명에 따른 스피커 케이블용 도체를 포함하는 스피커 케이블의 경우, 종래 다른 금속들로 도금된 도체만을 포함하는 스피커 케이블과 비교하여, 보다 제조 비용을 줄일 수 있는 효과가 있다.
Patent WO-2022124773-A1 (WO)
Inventor: BAE YOON-JUNG
IPC: G01R31/367
Filed: 2021-12-07
Abstract: 본 발명의 일 실시예에 따른 배터리 진단 장치는 배터리의 전압에 대한 미분 용량과 상기 배터리의 전압 간의 대응 관계를 나타내는 미분 프로파일을 생성하도록 구성된 프로파일 생성부; 및 상기 프로파일 생성부로부터 상기 미분 프로파일을 수신하고, 상기 미분 프로파일에서 타겟 피크를 결정하며, 미리 설정된 기준 프로파일에 포함된 기준 피크를 기준으로 상기 타겟 피크의 거동 패턴을 결정하고, 상기 타겟 피크에 대해 결정된 거동 패턴과 미리 설정된 복수의 거동 유형을 비교하여 상기 배터리의 음극의 상태를 진단하도록 구성된 제어부를 포함한다.
Patent WO-2022154434-A1 (WO)
Title: Procédé et appareil pour exécuter une double connectivité dans un système de communication sans fil
Inventor: KIM DONGGUN
IPC: H04W76/11
Filed: 2022-01-11
Abstract: L'invention concerne un procédé exécuté par un équipement utilisateur (UE), le procédé consistant à : recevoir un message de gestion des ressources radio (RRC) comprenant des informations de configuration d'un groupe de cellules secondaires (SCG) pour l'UE configuré avec un groupe de cellules maîtresses (MCG) et le SCG ; identifier une indication pour une désactivation de SCG à partir des informations de configuration du SCG ; et, dans le cas où le SCG est désactivé sur la base de l'indication identifiée, commander à une entité de protocole de convergence de données par paquets (PDCP) associée à un support radio de signalisation 3 (SRB 3) d'abandonner une unité de données de service (SDU).
Patent WO-2022173273-A1 (WO)
Inventor: LEE SANG-JIN
IPC: A61K36/73
Filed: 2022-02-15
Abstract: 본 발명은 아로니아 추출물을 포함하는 근육 질환에 대한 예방, 개선 또는 치료 목적의 조성물로서, 상기 조성물은 근원 세포의 분화 촉진 및 근원 세포에서의 미토콘드리아 활성 증진을 통하여 근력을 강화시키고, 다양한 근육 질환에 대한 치료 효과를 가진다.
Patent WO-2023027284-A1 (WO)
Title: Novel acetohydroxy acid synthase subunit variant and method for producing l-valine using same
Inventor: OH HAENA
IPC: C12N15/52
Filed: 2022-03-30
Abstract: The present application relates to: a novel acetohydroxy acid synthase subunit (ilvN) variant; a polynucleotide encoding the variant; an expression vector comprising the polynucleotide; microorganisms producing L-valine including the acetohydroxy acid synthase subunit (ilvN) variant; and a method for producing L-valine using the microorganisms.
Patent WO-2022250297-A1 (WO)
Inventor: CHO SUNGGUN
IPC: H05K5/06
Filed: 2022-04-21
Abstract: 다양한 실시예에 따르면, 전자 장치는, 제1하우징과, 적어도 하나의 관통홀을 포함하고, 힌지 장치를 통해 상기 제1하우징과 연결된 제2하우징과, 상기 제1하우징 및 상기 제2하우징의 지지를 받도록 배치된 디스플레이 패널과, 상기 디스플레이 패널의 외측으로 연장되고, 제어 회로를 포함하는 밴딩부와, 제어 회로의 적어도 일부를 커버하도록 상기 밴딩부의 적어도 일부에 배치되고, 도전층을 포함한 커버 부재와, 상기 디스플레이 패널과 상기 제1하우징 사이에서, 상기 밴딩부의 적어도 일부를 둘러싸도록 배치되는 제1방수 부재와, 상기 밴딩부와 상기 제1하우징 사이에 배치되는 제2방수 부재 및 상기 제1방수 부재와 상기 제2방수 부재가 연결되도록 상기 관통홀을 통해 충진된 제3방수 부재를 포함하고, 상기 커버 부재는 상기 도전층의 적어도 일부가 노출된 노출 부분을 포함하고, 상기 노출 부분은 상기 관통홀과 적어도 부분적으로 중첩 배치될 수 있다.
Patent WO-2022265369-A1 (WO)
Title: Portable rechargeable heating stove
Inventor: LEE GYU HAM
IPC: F24C7/10
Filed: 2022-06-14
Abstract: An objective of the present invention is to provide a portable rechargeable heating stove which comprises a heat generation device installed in a circular pipe having good thermal conductivity to transfer heat to the surface of a cylinder, thereby enabling a user to maintain his or her body temperature warmly at an outdoor camping site or at home in a cold season. The present invention relates to a portable lantern having a glove warmer function, which can be used as a lighting means and also as a heating means when necessary. The portable lantern comprises: a heat generation barrel; a heating body installed at one side of the heat generation barrel and configured by at least one of a lighting lamp or an electric heater which can be supplied with power to emit heat; a power supply part for supplying power to the heating body; and a shielding cap separably screw-coupled to the other side of the heat generation barrel, wherein when the shielding cap is fixed to the heat generation barrel, the portable lantern can be used as a heating means by using heat generated in the heating body.
Patent WO-2023003359-A1 (WO)
Inventor: PARK HAN-OH
IPC: H01B1/02
Filed: 2022-07-20
Abstract: 본 발명은 전도성과 투명성의 특성을 가짐과 동시에 산화안정성이 우수하고, 본 발명의 금속 나노와이어를 이용한 2차 가공 공정 이 후에도 우수한 산화안정성을 유지 시킬 수 있는 코어-쉘 구조의 금속 나노와이어에 관한 것으로, 상세하게 본 발명에 따른 코어-쉘 구조의 금속 나노와이는 구리를 함유하는 코어 및 상기 코어 상에 은을 함유하는 쉘을 포함하고, 코어의 직경(D) 및 쉘의 두께(L)의 비(D/L)는 10 내지 60이며, 쉘의 두께는 5 내지 40 nm이고, X선 광전자 분광 스펙트럼에서 은의 Ag 3d 5/2 의 피크 강도(I 1 )와 구리의 Cu 2p 3/2 의 피크 강도(I 2 )는 하기 식 1을 만족하는 것을 특징으로 한다. (식 1) I 2 /I 1  ≤ 0.2
Patent WO-2023003430-A1 (WO)
Inventor: LEE DAE HYUNG
IPC: A61L27/36
Filed: 2022-07-22
Abstract: 무세포 진피층 이식재의 두께를 증가시키는 방법에 관한 것으로, 일 양상에 따른 방법은 이식될 부위의 피부 두께와 유사하게 동종 진피의 두께를 증가시킬 수 있고, 동시에 보다 유연하고 탱탱한 조직을 만들 수 있어 이식 부위에서 조직의 이탈 없이 생착하여 원활한 피부 조직 재생성을 유도할 수 있다.
Patent WO-2023027366-A1 (WO)
Title: 디스플레이 장치 및 그 제어 방법
Inventor: SHIN SEUNGYONG
IPC: G09G5/10
Filed: 2022-08-02
Abstract: 개시된 일 측면에 따른 디스플레이 장치는 영상 데이터에 기초하여 구동 전류을 제어하는 구동 회로를 포함하는 발광 유닛과 영상 데이터에 기초하여 구동 전류의 출력 범위가 조절되면, 조절된 출력 범위 내에서 표현 가능한 휘도수를 증가시키고, 증가된 휘도수에 기초하여 구동 회로를 제어하는 제어부를 포함한다.
Patent WO-2023048449-A1 (WO)
Inventor: KIM SUNG-IL
IPC: C22C38/02
Filed: 2022-09-20
Abstract: The present invention relates to: a high-strength cold-rolled steel sheet having excellent surface quality and low mechanical property deviation; and a manufacturing method therefor. More particularly, the present invention relates to: a high-strength cold-rolled steel sheet that can be suitably used for automotive parts by ensuring high strength and elongation with little surface defects and low mechanical property deviation; and a manufacturing method therefor.
Patent WO-2023101482-A1 (WO)
Inventor: CHOI KWANG HUI
IPC: B29C48/00
Filed: 2022-12-01
Abstract: The present application relates to an encapsulation film manufacturing method, and an organic electronic device manufacturing method using same, and provides an encapsulation film manufacturing method enabling a structure, which can block moisture or oxygen introduced into an organic electronic device from the outside, to be formed and enabling long-term reliability of the organic electronic device to be ensured.
Patent WO-2023113469-A1 (WO)
Inventor: KWON IN CHAN
IPC: C07K7/06
Filed: 2022-12-14
Abstract: 본 발명은 신규한 펩타이드, 상기 펩타이드를 포함하는 희토류 원소 회수용 조성물 및 회수 방법에 관한 것이다. 본 발명은 희토류 원소를 회수할 수 있는 신규 펩타이드를 제공하고, 상기 펩타이드를 이용하여 희토류 원소가 포함된 시료로부터 희토류 원소를 높은 수율로 회수할 수 있다. 또한, 상기 펩타이드는 반복 사용이 가능하고 생흡착제에 해당하여 환경 오염의 문제도 최소화 할 수 있는 바 산업적 이용가치가 매우 높다.
Patent WO-2023171893-A1 (WO)
Title: Apparatus and method for automatic assembly of weather strip
Inventor: JEONG DONG HA
IPC: B62D65/06
Filed: 2022-12-20
Abstract: The present invention relates to an apparatus and method for automatic assembly of a weather strip, wherein both the work of fitting a weather strip (20) to a chassis flange (10) forming a vehicle body and the work of quality inspection for inspecting the fitted state of the weather strip (20) are automated, thereby contributing to workability enhancement and quality enhancement.
Patent WO-2023182626-A1 (WO)
Title: Composition de revêtement
Inventor: JANG KYONG HO
IPC: C09D133/14
Filed: 2023-01-04
Abstract: La présente invention concerne une composition de revêtement à barrière thermique écoénergétique qui dissipe la chaleur interne et réfléchit l'énergie solaire externe, ce qui permet d'abaisser la température interne d'un corps revêtu.
Patent WO-2023136592-A1 (WO)
Title: Artificial fish shelter using bamboo, and method for manufacturing same
Inventor: SEO JUNG-SOO
IPC: A01K61/78
Filed: 2023-01-11
Abstract: The present invention relates to an artificial fish shelter using bamboo, and a method for manufacturing same. More specifically, the present invention relates to: an artificial fish shelter in which natural eco-friendly bamboo that absorbs atmospheric carbon dioxide, which is the main cause of recent global warming, is used on land, and bamboo that is made heavier than sea water so as to be usable as a fish shelter is used so that the fish shelter can be used in the ocean or under the sea; and a method for manufacturing same.
Patent WO-2023191361-A1 (WO)
Inventor: LEE SEUNG HYUN
IPC: C23C16/04
Filed: 2023-03-17
Abstract: La présente invention concerne une composition de modification de film mince, un procédé de formation d'un film mince l'utilisant, un substrat semi-conducteur et un dispositif semi-conducteur fabriqué à partir de celle-ci. En utilisant un matériau de blindage et un matériau d'amélioration de diffusion en combinaison, le taux de réaction peut être amélioré, et le taux de croissance d'un film mince est abaissé de manière appropriée, et ainsi, même dans le cas de la formation d'un film mince sur un substrat ayant une structure compliquée dans des conditions de température élevée, l'uniformité de couverture graduelle et d'épaisseur du film mince peut être considérablement améliorée, et les impuretés peuvent être réduites, de telle sorte qu'il existe un effet d'amélioration de la qualité du film.
Patent WO-2023210980-A1 (WO)
Title: 차량에 탑재된 통신 장치 및 그 동작 방법
Inventor: LEE KIJEONG
IPC: H04W48/16
Filed: 2023-03-28
Abstract: 5G SA(5G Stand Alone) 또는 5G ENDC(5G E-UTRAN New Radio - Dual Connectivity) 네트워크 서비스를 지원하는 통신망 사업자를 통해 데이터 통신을 수행하는 경우, 데이터 세션의 끊김 또는 톤 다운 현상을 방지하는 통신 장치 및 그 동작 방법을 제공한다. 본 개시의 일 실시예에 따른 통신 장치는 연결 대상 네트워크 서비스를 제공하는 통신망 사업자의 요구 사항을 식별하고, 통신망의 네트워크 서비스 정보를 획득하고, 통신망 사업자의 요구 사항, 네트워크 서비스 정보, 및 통신 장치의 RAT 정보(Radio Access Technology) 중 적어도 하나에 기초하여 통신망에 연결하기 위한 IP 프로토콜 타입을 결정하고, 결정된 IP 프로토콜 타입에 따라 상기 통신망에 PDN(Public Data Network) 접속을 요청하는 요청 신호를 전송할 수 있다.