baber/WOPTO huggingface dataset:
Patent WO-2019135556-A1 (WO)
Inventor: LEE KYUHONG
IPC: C12Q1/00
Filed: 2018-12-28
Abstract: The present invention relates to an electrode for a biosensor for NADH measurement and a manufacturing method therefor. An electrode manufactured by the method according to the present invention enjoys the advantages of stabilizing current flow during an electric polymerization reaction, making the contact angle of the modified material remarkably small to increase the efficiency of surface modification, and being reusable several times. In addition, when applied to a biosensor for NADH measurement, the electrode of the present invention maintains sensitivity and selectivity at a high level without interference and thus easily measures a target of interest even in blood or serum that necessarily requires a pretreatment process due to the existence of a trace amount of a material to be measured. In addition, when applied to a biosensor for NADH measurement, the electrode can measure cell viability in a continuous manner and in real time, which leads to the application thereof to the cell toxicity assay field, and enables the measurement of cell viability in apoptotic cells lacking the mitochondrial function.
Patent WO-2019151667-A1 (WO)
Title: Apparatus and method for transmitting personal information using automatic response system
Inventor: SONG JIHYE
IPC: H04M3/493
Filed: 2019-01-08
Abstract: An electronic device is disclosed. Additionally, various embodiments that are known from the specification are possible. The electronic device comprises: a sensor; a processor operatively coupled to the sensor; and a memory operatively coupled to the processor and including instructions, wherein the instructions, when executed by the processor, cause the processor to: execute biometric authentication of a user of the electronic device by means of the sensor while performing a call connection procedure with an automatic response system (ARS) server; receive a voice signal requesting the user's personal information from the ARS server and convert the voice signal into text; determine the personal information requested by the ARS server from at least one piece of the user's personal information pre-stored in the memory on the basis of the converted text; and transmit the determined personal information to the ARS server.
Patent WO-2020130228-A1 (WO)
Inventor: LEE JOONGJAE
IPC: B29C45/43
Filed: 2019-03-06
Abstract: Dispositif d'extraction d'un produit pneumatique d'un moule et procédé d'extraction d'un produit pneumatique à l'aide de celui-ci, le dispositif séparant, d'une surface de fixation de produit, un produit fixé à la surface de fixation de produit d'un moule parmi un moule supérieur et un moule inférieur lorsque le moule supérieur et le moule inférieur sont ouverts. Le dispositif décrit destiné à extraire un produit pneumatique d'un moule comprend une unité de fourniture de pression pneumatique pour injecter de l'air de pression élevée qui est supérieure à la pression atmosphérique dans un passage de pneumatique, qui est formé à l'intérieur du moule ayant la surface de fixation de produit formée sur celui-ci de telle sorte que l'air peut s'écouler à travers celui-ci, et une broche de poussée qui est introduite dans le moule, et qui peut se déplacer entre une position arrière dans laquelle le produit n'est pas séparé de la surface de fixation de produit et une position avant dans laquelle une extrémité de celle-ci pousse le produit de façon à le séparer de la surface de fixation de produit. Lorsque l'air à pression élevée est injecté dans le passage de pneumatique au moyen de l'unité de fourniture de pression pneumatique, la broche de poussée se déplace de la position arrière vers la position avant de telle sorte que le produit est séparé de la surface de fixation de produit, et lorsque l'injection de l'air à pression élevée au moyen de l'unité de fourniture de pression pneumatique s'arrête, la broche de poussée est ramenée à la position arrière.
Patent WO-2019199010-A1 (WO)
Title: Heat generating heater for cigarette-type electronic cigarette device
Inventor: OH CHANG WOO
IPC: A24F40/51
Filed: 2019-04-09
Abstract: Provided is a heat generating heater for a cigarette-type electronic cigarette device. A heat generating heater for a cigarette-type electronic cigarette device according to an exemplary embodiment of the present invention, is configured by at least a portion of the length being inserted into a cigarette and comprises: a main body which is made of a ceramic material and has an end portion pointed for penetration into the cigarette; a heat generating unit which is disposed to surround the circumferential surface of the main body to generate heat for heating the inside of the cigarette; an arrangement hole which is formed in the main body along the longitudinal direction thereof; and a temperature sensing unit which is disposed in the arrangement hole for measuring a heating temperature of the heat generating unit.
Patent WO-2019225879-A1 (WO)
Title: Negative electrode active material for lithium secondary battery and method for preparing same
Inventor: LEE SU-MIN
IPC: C01B33/113
Filed: 2019-05-03
Abstract: The present invention relates to a negative electrode active material for a lithium secondary battery, a method for preparing same, and a negative electrode and a lithium secondary battery comprising same, the negative electrode active material comprising: silicon oxide particles doped with a metal such as aluminum, lithium, magnesium or calcium; a linear conductive material positioned between the doped silicon oxide particles; and composite particles having a carbon-based binder binding the doped silicon oxide particles and the conductive material together, wherein the carbon-based binder is a sintered result of a carbon-based precursor. A negative electrode active material according to the present invention has excellent initial efficiency and life characteristics.
Patent WO-2020067622-A1 (WO)
Title: Anode for chlor-alkali process and method for manufacturing same
Inventor: JO HYUNGEUN
IPC: C25B11/03
Filed: 2019-05-17
Abstract: Disclosed is a method comprising the steps of: preparing an electrolyte containing a metal oxide active material precursor; and forming a metal oxide coating layer by loading a titanium (Ti) substrate into the electrolyte, wherein the metal oxide coating layer is formed by applying a pulse form of electromotive force (electric energy) to the titanium substrate in the metal oxide coating layer-forming step.
Patent WO-2019240493-A1 (WO)
Inventor: LEE JIN HO
IPC: H04N19/13
Filed: 2019-06-12
Abstract: La présente invention concerne un procédé et un dispositif de codage/décodage d'images. L'invention concerne un procédé de décodage d'images comprenant les étapes suivantes : acquérir un train de bits comprenant un élément de syntaxe prédéterminé ; effectuer, sur l'élément de syntaxe prédéterminé, au moins l'une des opérations suivantes : une détermination d'un modèle de contexte, une mise à jour d'une probabilité et une détermination d'un intervalle de probabilité ; et effectuer le décodage arithmétique de l'élément de syntaxe prédéterminé sur la base des résultats de performance.
Patent WO-2019245299-A1 (WO)
Inventor: MUSIIENKO ANDRII
IPC: H04N13/172
Filed: 2019-06-20
Abstract: L'invention concerne un procédé permettant de traiter une image à 360 degrés qui détermine un ordre de traitement de chaque segment d'une pluralité de segments constituant une image à 360 degrés d'après les positions des segments et les paramètres d'une caméra qui a photographié l'image à 360 degrés ; acquiert des informations de correction de distorsion selon une distorsion prédite de l'image à 360 degrés d'après un paramètre d'un dispositif optique par lequel au moins une partie de l'image à 360 degrés est projetée ; et traite les données d'au moins une partie de l'image à 360 degrés selon l'ordre de traitement déterminé et les informations de correction de distorsion acquises.
Patent WO-2020060016-A1 (WO)
Inventor: CHOI JOON HO
IPC: H02J3/38
Filed: 2019-07-09
Abstract: La présente invention concerne un procédé de prédiction, sur la base d'une mesure partielle, d'un profil de tension dans une barre omnibus utilisée pour la commande de tension et de puissance réactive dans un système de distribution. La présente invention prédit une plage de tensions qui peut être un profil de tension d'un intervalle entre des points de mesure, de façon à réduire au minimum une situation de violation de tension due à une erreur de prédiction.
Patent WO-2020036331-A1 (WO)
Title: Battery pack comprising battery frame
Inventor: SON HYUK-JOON
IPC: H01M10/42
Filed: 2019-07-24
Abstract: A battery pack of the present invention, which effectively prevents noise generation and has been made lightweight, comprises: one or more secondary batteries that can be charged and discharged; a battery frame provided with a battery accommodation part configured to accommodate the one or more secondary batteries; a packaging member provided with a main body part and a fixed part, wherein the main body part has an adhesive sheet configuration with an adhesive surface formed on one surface thereof, and is bonded and fixed to an upper portion of the secondary battery accommodated in the battery frame, and the fixed part is bent and extends downward from the main body part and has an adhesive surface bonded and fixed to the outer surface of the outermost edge of the battery frame; and noise prevention members attached to one or more regions of the adhesive surfaces of the packaging member.
Patent WO-2021015352-A1 (WO)
Title: Method for reprogramming reactive astrocytes into neurons in spinal cord injury model using neurogenin-2 (ngn2)
Inventor: LEE CHANGJOON
IPC: C07K14/47
Filed: 2019-08-16
Abstract: The present invention relates to: a method for reprogramming reactive astrocytes into neurons, comprising the steps of (a) introducing neurogenin-2 (Ngn2) protein or a nucleic acid molecule encoding Ngn2 protein into reactive astrocytes or increasing the expression of Ngn2 protein in astrocytes and (b) culturing the astrocytes of step (a); a composition for inducing reprogramming of astrocytes comprising Ngn2 protein or a nucleic acid molecule encoding Ngn2 protein into neurons; a pharmaceutical composition for the prevention or treatment of neurodegenerative diseases; and neurons prepared by the method and cell therapeutics comprising same. According to the present invention, when neurogenin-2 (Ngn2) expression is specifically increased in reactive astrocytes, the reactive astrocytes can be directly reprogrammed into neurons. In addition, it is confirmed that behavioral ability is improved by reprogramming reactive astrocytes into neurons in a spinal cord injury mouse model using the method of the present invention. Therefore, the method for reprogramming into neurons can be utilized as a pharmaceutical composition or cell therapeutics for the purpose of preventing or treating degenerative neurological diseases including spinal cord injury.
Patent WO-2020101265-A1 (WO)
Inventor: YANG DONG HYUN
IPC: G16H30/40
Filed: 2019-11-07
Abstract: 본 발명의 일 실시예에 따른 심근 이미지 분석 방법은, 조영증강 전의 심근에 대한 대상 이미지를 획득하는 단계와, 인공신경망을 이용하여 상기 심근과 관련된 관상동맥의 종류에 기초하여 상기 대상 이미지에 포함되는 상기 심근을 구분하는 단계와, 상기 구분된 심근에 대한 정보를 제공하는 단계를 포함하고, 상기 인공신경망은 기획득된 조영증강 전의 관상동맥과 심근에 대한 이미지와 기획득된 조영증강 후의 관상동맥과 심근에 대한 이미지의 정합에 의해 생성된 학습 데이터 베이스에 기초하여 학습이 수행된다.
Patent WO-2020106084-A1 (WO)
Title: Composition comprising combination of red clover extract and hops extract for improvement of menopausal disorder
Inventor: LEE YOUNG CHUL
IPC: A61P5/24
Filed: 2019-11-21
Abstract: The present invention relates to a composition for improvement of female menopausal (climacteric) disorders, comprising as an active ingredient a combination of a red clover extract and a hops extract, more specifically a food composition for improvement of women's menopausal disorders or a pharmaceutical composition for prevention or treatment of women's menopausal disorders, comprising as an active ingredient a combination of a red clover extract and a hops extract; and a method for preparing said composition for improvement of women's menopausal disorders.
Patent WO-2021132772-A1 (WO)
Inventor: LEE CHANG HO
IPC: H01H19/14
Filed: 2019-12-27
Abstract: La présente invention concerne un dispositif de molette de sélection, et le dispositif de molette de sélection selon la présente invention comprend une unité de fixation de codeur fixée sur un substrat et ayant une partie de support d'une forme cylindrique faisant saillie à partir de celui-ci, un codeur rotatif inséré dans la partie de support et fixé sur l'unité de fixation de codeur, et une unité de molette fixée sur le codeur rotatif et faisant tourner le codeur rotatif.
Patent WO-2021066263-A1 (WO)
Inventor: KIM WU IL
IPC: A61C15/04
Filed: 2020-01-28
Abstract: 전기모터의 회전운동을 치실의 좌우 왕복운동으로 바꾼 전동치실을 사용하면, 세면장에서 치약을 사용하여 이빨사이를 닦아내기 때문에, 방안에서 수동으로 치실질 할때보다 훨씬 깨끗하게 닦을수 있다. 또 수동일때 보다 치실질이 훨씬 빠르며, 기계 덕택에 치실질이 훨씬 쉬워진다.
Patent WO-2020197345-A1 (WO)
Title: Electronic device including expanded flexible printed circuit board antenna module
Inventor: Kim Younju
IPC: H01Q1/22
Filed: 2020-03-27
Abstract: An electronic device includes a housing configured to form an internal space, a radiating sheet configured to be disposed in the internal space; at least one electronic component configured to be disposed in the internal space and to be in contact with the radiating sheet. An FPCB antenna module configured to be disposed on the radiating sheet includes a conductive pattern and a nonconductive layer configured to surround the conductive pattern, wherein the nonconductive layer may extend on the radiating sheet to a region in which the electronic component is positioned.
Patent WO-2020204646-A1 (WO)
Inventor: CHA HYUNSU
IPC: H04W24/10
Filed: 2020-04-03
Abstract: Disclosed in various embodiments of the present disclosure are a method for transmitting and receiving a signal in a wireless communication system and an apparatus for supporting same.
Patent WO-2021206219-A1 (WO)
Title: Two-dimensional semiconductor transistor having reduced hysteresis and manufacturing method therefor
Inventor: YU HYUN YONG
IPC: H01L51/00
Filed: 2020-06-17
Abstract: A transistor according to an embodiment of the present invention comprises: a gate electrode; a gate insulating film provided on the gate electrode; an organic dopant layer which is provided on the gate insulating film and consists of an organic material having electrons; a two-dimensional semiconductor layer provided on the organic dopant layer; a source electrode provided on the two-dimensional semiconductor layer; and a drain electrode provided on the two-dimensional semiconductor layer and spaced apart from the source electrode. In the present invention, by including the organic dopant layer in the two-dimensional semiconductor transistor, hysteresis of the two-dimensional semiconductor transistor may be reduced.
Patent WO-2021085846-A1 (WO)
Inventor: KANG MITCHELL VICTOR
IPC: C25F3/24
Filed: 2020-09-14
Abstract: The present invention relates an electropolishing apparatus and, more specifically, to an electropolishing apparatus which is used when the inner surface of a stainless tube is subjected to surface treatment, the electropolishing apparatus comprising: an electrolysis tank having an inner receiving space in which a workpiece to be electropolished and an electrolyte are received; an anode jig provided at one end of the workpiece to fix the workpiece; an electrode rod spaced a predetermined distance apart from the workpiece; a cathode jig provided at one end of the electrode rod to allow the electrode rod to be fixed while being spaced apart from the workpiece; and a rectifier supplying current to the anode jig and the cathode jig.
Patent WO-2021071211-A1 (WO)
Title: Cap for opening and closing container
Inventor: PARK SU HYUN
IPC: B65D41/34
Filed: 2020-10-06
Abstract: Provided is a cap for opening and closing a container according to an embodiment of the present invention. The cap for opening and closing a container comprises: a main body having a screw thread formed on the inner circumferential surface thereof; a fixing ring which is coupled to a lower portion of the main body and has a catching ledge formed in at least a portion of the inner circumferential surface; and a connection part which is provided between the main body and the fixing ring and is composed of a plurality of connection tips which couple the main body and the fixing ring to each other. The fixing ring has a means for ensuring that, when the cap for opening and closing a container is separated from the container body, the cap is separated as a single body in which the fixing ring is integrated with the main body, without at least a portion of the catching ledge catching on a fixing protuberance formed on the container body, and the means can include a deformation part that is configured to be deformed by stress applied thereto and increase the circumference of the fixing ring.
Patent WO-2021091189-A1 (WO)
Inventor: CHOI SUNG HYUK
IPC: G16H10/60
Filed: 2020-11-03
Abstract: La présente invention concerne, selon un mode de réalisation, un système de classification de gravité pouvant comprendre : un générateur de règles permettant de générer des règles pour des scores de classification de gravité en fonction d'une pluralité de facteurs contenus dans des données patient d'entrée ; une base de données de règles permettant de stocker la pluralité de règles générées par le générateur de règles ; et un moteur à base de règles permettant de déterminer des scores de classification de gravité pour la pluralité de facteurs sur la base des règles stockées dans la base de données de règles.
Patent WO-2021091303-A1 (WO)
Title: Heat dissipation sheet for low-frequency antenna, method for manufacturing same, and electronic device comprising same
Inventor: LEE JIN HYOUNG
IPC: C08K5/29
Filed: 2020-11-06
Abstract: A heat dissipation sheet for a low-frequency antenna is provided. The heat dissipation sheet, according to one embodiment of the present invention, is a heat dissipation sheet for a low-frequency antenna, arranged on a low-frequency antenna having an operating frequency of 50-350 kHz, the sheet being implemented by having a matrix and a heat dissipation filler which is dispersed in the matrix and comprises graphite. Therefore, the present invention can quickly deliver heat generated from the antenna to the outside without any reduction in the properties of the antenna operating in a low-frequency band, and can thereby be widely applied in various products in industries such as electronics.
Patent WO-2021091352-A1 (WO)
Inventor: LEE SEUNGMIN
IPC: H04W28/26
Filed: 2020-11-09
Abstract: Proposed is an operation method of a first device (100) in a wireless communication system. The method may comprise the steps of: selecting a first resource, a second resource, a third resource, and a fourth resource; on the basis of at least one of the first resource, the second resource, the third resource, and the fourth resource, transmitting sidelink control information (SCI) through a physical sidelink control channel (PSCCH) to a second device (200); and on the basis of at least one of the first resource, the second resource, the third resource, and the fourth resource, transmitting a physical sidelink shared channel (PSSCH) to the second device (200).
Patent WO-2021162319-A1 (WO)
Title: Method and device for receiving ppdu through 240 mhz band in wireless lan system
Inventor: PARK EUNSUNG
IPC: H04L1/00
Filed: 2021-02-02
Abstract: Proposed are a method and device for receiving a PPDU in a wireless LAN system. Specifically, a reception STA receives the PPDU from a transmission STA through a wide band, and decodes the PPDU. The PPDU includes a legacy preamble, and first and second signal fields. The legacy preamble and the first and second signal fields are generated on the basis of a first phase rotation value. The first phase rotation value is acquired on the basis of a first preamble puncturing pattern in a wide band. When the wide band is a 240 MHz band, the first preamble puncturing pattern includes a pattern in which a 40 MHz or 80 MHz band in the wide band is punctured. The first phase rotation value is [1 1 -1 1 -1 1 -1 -1 -1 -1 1 1].
Patent WO-2022186414-A1 (WO)
Title: Anti-inflammatory composition comprising epimendium koreanum nakai, polygala tenuifolia wild, and polyporus umbellatus fries extracts or mixture thereof as active ingredient
Inventor: HAN HYOUNG-YUN
IPC: A61K36/07
Filed: 2021-03-19
Abstract: The present invention relates to an anti-inflammatory composition comprising Epimendium koreanum Nakai, Polygala tenuifolia Wild, and Polyporus umbellatus Fries extracts or a mixture thereof as an active ingredient. The extracts and mixture prepared according to the present invention exhibit a high inhibitory effect against nitric oxide and a suppressive effect against the expression of iNOS and COX2 and thus can be advantageously used as an anti-inflammatory composition.
Patent WO-2021225318-A1 (WO)
Inventor: YOON YOUNGNAM
IPC: H02M7/219
Filed: 2021-04-26
Abstract: Un dispositif électronique comprend : une première unité de commutation qui convertit un courant d'entrée redressé en courant alternatif ; une unité de transformation qui transforme et transfère le courant alternatif ; une unité de sortie qui délivre une tension continue de sortie sur la base d'une sortie de l'unité de transformation ; une unité de correction du facteur de puissance qui comprend un élément de charge et une seconde unité de commutation connectée à l'unité de transformation ; et une unité de commande qui commande la première unité de commutation pour ajuster la tension de sortie délivrée par l'unité de sortie, et commande la seconde unité de commutation de telle sorte que de l'énergie transférée par l'unité de transformation soit chargée dans l'élément de charge, et que l'énergie chargée dans l'élément de charge soit déchargée de façon à augmenter l'énergie transférée à l'unité de sortie par l'unité de transformation.
Patent WO-2021225372-A1 (WO)
Title: Silicon carbide junction barrier schottky diode with enhanced ruggedness
Inventor: KYOUNG SIN SU
IPC: H01L21/04
Filed: 2021-05-06
Abstract: Silicon carbide junction barrier Schottky diode disclosed. Silicon carbide junction barrier Schottky diode includes a first conductivity-type substrate, a first conductivity-type epitaxial layer, being formed by epitaxial growth of silicon carbide doped with a first conductivity-type impurity on the first conductivity-type substrate, a charge injection region, being formed on the first conductivity-type epitaxial layer and doped at a concentration of the first conductivity-type impurity higher than that of the first conductivity-type epitaxial layer, a second conductivity-type junction region, being formed on the first conductivity-type epitaxial layer so as to contact the charge injection region, a Schottky metal layer, being formed on the charge injection region and the second conductivity-type junction region, an anode electrode, being formed on the Schottky metal layer, and a cathode electrode, being formed under the first conductivity-type substrate.
Patent WO-2021230707-A1 (WO)
Inventor: PARK JAEYEON
IPC: G06T3/40
Filed: 2021-05-14
Abstract: 원본 영상의 압축 영상에 다운 컨볼루션 및 상기 다운 컨볼루션에 대응되는 업 컨볼루션을 순차적으로 수행하는 컨볼루션 필터를 적용함으로써 제1 영상을 획득하고, 상기 압축 영상으로부터 상기 제1 영상을 감산한 제2 영상을 획득하고, 상기 제2 영상으로부터 상기 압축 영상의 고주파수 정보 및 압축 아티팩트를 포함하는 노이즈를 획득하고, 상기 노이즈에 압축 아티팩트 제거용 DNN을 적용하여 압축 아티팩트를 제거하여 제3 영상을 획득하고, 상기 제1 영상과 상기 제3 영상을 합산하여 상기 압축 영상을 복원하는, 압축 영상의 노이즈를 저감하는 방법을 제안한다.
Patent WO-2021242067-A1 (WO)
Title: Fibrillated fiber and method for producing same
Inventor: PARK MINSUNG
IPC: C08L101/00
Filed: 2021-05-31
Abstract: The present invention relates to fibrillated fiber and a method for producing same. In the present invention, provided is a production method which can provide fiber suitable for combining with plastic, through a simpler process. According to the production method of the present invention, by growing fine particles on microfibers to fibrillate the microfibers, and then applying a shear force thereto, the microfibers can be easily refined with low energy, and various physical properties can be expressed from the fine particles grown on microfibers.