baber/WOPTO huggingface dataset:
Patent WO-2019074215-A1 (WO)
Title: Austenite-based stainless steel with excellent electric conductivity and manufacturing method therefor
Inventor: KIM KWANG MIN
IPC: C22C38/04
Filed: 2018-09-12
Abstract: Disclosed are an austenite-based stainless steel with excellent electric conductivity and a manufacturing method therefor, wherein the austenite-based stainless steel is capable of ensuring an excellent conductive surface layer through the removal of a non-conductive film formed on a surface of stainless steel and the formation of a new conductive film thereon. An austenite-based stainless steel with excellent electric conductivity according to an embodiment of the present invention comprises: a stainless base material containing, in wt%, 0.1% or less C, 0.1-1.0% Si, 0.1-2.0% Mn, 15-24% Cr, 6-12% Ni, 2.5% or less Mo, 0.3% or less N, 0.003% or less S, and the balance Fe and inevitable impurities; and a passivation film formed on the stainless base material, wherein the passivation film has a thickness of greater than 0 nm and no greater than 4 nm and the Ni/Fe atomic weight ratio in a thickness region of 2 nm or less from a surface of the passivation film is 0.1 or higher.
Patent WO-2019083203-A1 (WO)
Title: Method for preparing modified polymerization initiator by using continuous reactor
Inventor: LEE JUNG YONG
IPC: C07F1/02
Filed: 2018-10-12
Abstract: The present invention relates to a method for preparing a modified polymerization initiator, capable of preparing a modified polymerization initiator with a high conversion rate by minimizing side reactions. Therefore, the method for preparing a modified polymerization initiator can prepare a modified polymerization initiator, which is to be used in a polymerization reaction so as to readily initiate polymerization and enable a filler-affinity functional group to be provided to a polymer and, particularly, is carried out by means of a continuous reactor, thereby enabling the generation of side reactions to be reduced, and consequently, improving a conversion rate such that a high-purity modified polymerization initiator can be prepared in a high yield.
Patent WO-2019088565-A1 (WO)
Inventor: LEE CHANG KEUN
IPC: G06Q10/04
Filed: 2018-10-25
Abstract: 본 발명은 로또 당첨번호 예측 이벤트 서비스를 이용한 가맹점 온라인 공동 프로모션 시스템에 관한 것으로, 상품 구매 시 신용 카드, PG사를 이용한 온라인 결제, 카카오 페이, 네이버 페이, 비트 코인, 전자 지갑 등을 통한 구매 결제시, 고객 스마트 단말로 온라인 로또 이벤트 서비스 어플을 자동으로 푸쉬하여 이벤트 로또에 자동 응모를 유도함과 아울러 개별 판매자인 가맹점에게는 광고 서비스를 자동 제공함으로써, 상품의 구매자에게는 온라인 이벤트 로또 응모에 따른 부가적인 당첨금과 상품을 기대할 수 있고 본 시스템에 참여하는 개별 가맹점은 적립되는 당첨금의 일부만 부담하면서도 참여 가맹점 전체가 누적한 고액 당첨금을 획득할 기회를 고객에게 제시함으로써 비 참여 가맹점과 차별화 된 고객만족을 제공한다.
Patent WO-2020004736-A1 (WO)
Title: Polyurethane composition for use in filling gap at bottom of window frame and polyurethane construction method using same
Inventor: PARK JAE-NAM
IPC: E06B1/58
Filed: 2018-11-30
Abstract: The present invention relates to a polyurethane composition for use in filling the gap at the bottom of a window frame and a polyurethane construction method using same. The polyurethane composition for use in filling the gap at the bottom of a window frame, according to the present invention, is a two-component composition comprising: a first composition consisting of polyol, a flame retardant, propylene carbonate, a silicone-based foam stabilizer, an amine-based curing accelerator, and water; and a second composition consisting of an isocyanate compound. By providing the polyurethane composition for use in filling the gap at the bottom of a window frame and the polyurethane construction method using same, according to the present invention, it is possible to obtain the effects of rapid workability, prevention of sagging of the bottom of a window frame, and enhanced thermal insulation.
Patent WO-2020045765-A1 (WO)
Inventor: JIN EON SEON
IPC: A23K10/16
Filed: 2018-12-21
Abstract: The present invention relates to novel algae having improved zeaxanthin pigment productivity. If a mutant strain of the present invention is used, only zeaxanthin in xanthophyll pigments can be easily produced. Specifically, since a step of separating a zeaxanthin pigment from a lutein pigment in xanthophyll pigments is not required, pigments can be efficiently produced at the industrial level, and thus the present invention can be applied as a raw material for foods, functional health foods and medicines containing same. In particular, zeaxanthin is an antioxidant pigment produced by oxidative stress, and exists in small amounts in nature, and thus has been difficult to utilize relative to the importance thereof. Therefore, a mutant strain of the present invention has a large economic effect with respect to industrially producing zeaxanthin by using microalgae.
Patent WO-2019143221-A1 (WO)
Title: Mat for both cooling and heating and cooling/heating device of mat for both cooling and heating
Inventor: SEO BO SUNG
IPC: A47C27/00
Filed: 2019-01-22
Abstract: The present invention relates to a mat for both cooling and heating and a cooling/heating device of a mat for both cooling and heating, wherein the mat is capable of conducting both cooling and heating, and is capable of generating a cold wind or a warm wind such that not only a floor but also a space can be cooled and heated. A cooling/heating device of a mat for both cooling and heating according to the present invention comprises: a cold/warm water barrel for storing cooling/heating water, the cold/warm water barrel having a discharge port through which the cooling/heating water is discharged and an introduction port through which the cooling/heating water is introduced; a heat exchange barrel for storing heat exchange water; a circulation motor connected to the discharge port so as to circulate the cooling/heating water; a radiator through which the cooling/heating water supplied from the circulation motor passes; a blowing fan for blowing a wind toward the radiator so as to generate a cold wind or a warm wind; a heat exchange portion through which the cooling/heating water that has passed through the radiator passes; and a Peltier element positioned between the heat exchange barrel and the heat exchange portion so as to heat or cool the cooling/heating water, wherein the cooling/heating water that has passed through the heat exchange portion is introduced into the mat, and the cooling/heating water discharged from the mat is introduced into the cold/warm water barrel through the introduction port.
Patent WO-2020054923-A1 (WO)
Title: Display device
Inventor: PYO JONGGIL
IPC: G06F1/16
Filed: 2019-01-24
Abstract: The present embodiment comprises: a frame having an opening part formed therein; a roller assembly which includes a roller and is installed on the frame; a display module which is wound on or unwound from the roller; and a display operating mechanism which is installed on the frame, is connected to the display module, and operates the display module so that the display module is unwound from or wound on the roller in a direction crossing the opening direction of the opening part.
Patent WO-2020032333-A1 (WO)
Title: Nonlinear control of loudspeaker systems with current source amplifier
Inventor: LAZAR JAMES F
IPC: H04R7/02
Filed: 2019-01-25
Abstract: One embodiment provides a system for nonlinear control of a loudspeaker. The system comprises a current source amplifier connected to the loudspeaker, and a controller connected to the current source amplifier. The controller is configured to determine a target displacement of a diaphragm of the speaker driver based on a source signal for reproduction via the loudspeaker, determine a control current based on the target displacement of the diaphragm and a first physical model of the loudspeaker, and transmit a control current signal specifying the control current to the current source amplifier. The current source amplifier outputs the control current to drive the speaker driver based on the control current signal. An actual displacement of the diaphragm during the reproduction of the source signal is controlled based on the control current, via the control current signal.
Patent WO-2019235717-A1 (WO)
Inventor: LEE SEUNG YOP
IPC: B01F11/02
Filed: 2019-02-11
Abstract: La présente invention concerne un dispositif et un procédé de production de microbulles à concentration élevée à l'aide d'ondes ultrasonores et, plus spécifiquement, un dispositif et un procédé de production de microbulles à concentration élevée à l'aide d'ondes ultrasonores, le dispositif et le procédé pouvant: produire des microbulles à concentration élevée par commande de la génération de brume pendant la génération de microbulles à l'aide d'ondes ultrasonores; produire facilement des microbulles ayant diverses tailles et concentrations; obtenir une miniaturisation par l'intermédiaire d'une structure simple; et produire rapidement des microbulles.
Patent WO-2019164347-A1 (WO)
Title: Negative electrode active material for lithium secondary battery, negative electrode containing same for lithium secondary battery, and lithium secondary battery
Inventor: CHOI HEE WON
IPC: H01M4/587
Filed: 2019-02-22
Abstract: The present invention provides a negative electrode active material for a lithium secondary battery, the negative electrode active material comprising: first negative electrode active material particles comprising artificial graphite particles and a carbon coating layer formed on the artificial graphite particles; and second negative electrode active material particles comprising natural graphite particles, wherein the average particle diameter (D 50 ) of the first negative electrode active material particles is larger than the average particle diameter (D 50 ) of the second negative electrode active material particles, and the first negative electrode active material particles and the second negative electrode active material particles are contained at a weight ratio of 70:30 to 95:5.
Patent WO-2019177389-A1 (WO)
Inventor: KIM DAE DUK
IPC: A61P31/10
Filed: 2019-03-14
Abstract: 본 발명은 난용성 항진균제가 봉입된 왁스 오일 비드 및 이의 제조방법을 제공한다. 본 발명의 왁스 오일 비드 및 이의 제조방법은 제약 및 화장품 분야에서 난용성 약물의 피부 전달 제제로서 유용하게 사용될 수 있다.
Patent WO-2020218654-A1 (WO)
Inventor: JEON JUN HO
IPC: G06Q40/00
Filed: 2019-04-26
Abstract: 병원에서의 입금 및 출금 내역을 저장 및 관리하는 병원 수납 관리 서버(5000); 수납 내역을 입력받아 관리하는 수납 기기(4000); 현금 시재용 무인 출금기(1000); 및 수납원용 정산기(2000);를 포함하며, 수납 기기(4000)는 수납 내역을 입력 받으면 병원 수납 관리 서버(5000)에게 전송하고, 현금 시재용 무인 출금기(1000)는 현금을 출금하면 출금 내역을 병원 수납 관리 서버(5000)에게 전송하고, 병원 수납 관리 서버(5000)는 수납원용 정산기(2000)로부터 수납원에 대한 정산 내역의 요청이 있으면 상기 수납원에 대한 정산 내역을 전송하는 것인, 병원 수납 관리 시스템이 개시된다.
Patent WO-2019231217-A1 (WO)
Title: Method and system for dnn based imaging
Inventor: GVSL TEJ PRATAP
IPC: H04N9/64
Filed: 2019-05-28
Abstract: Provided is a method of DNN-based image processing by an imaging device. The method comprises obtaining, by the imaging device, at least one input image with a plurality of color channels, simultaneously extracting, by the imaging device, a semantic information from each of the color channels of the at least one input image and a color correlation information from each of the color channels of the at least one input image, and generating, by the imaging device, at least one output image based on the extracted semantic information and the extracted color correlation information.
Patent WO-2020141666-A1 (WO)
Inventor: AHN GEUN SIK
IPC: H01L21/677
Filed: 2019-06-05
Abstract: La présente invention concerne un système de soudage laser de puce retournée et un système de soudage laser de puce retournée et, plus spécifiquement, un système de soudage laser de puce retournée destiné à souder une puce semi-conductrice selon une forme de puce retournée à un substrat à l'aide d'un faisceau laser. Le système de soudage laser de puce retournée selon la présente invention peut souder même une puce semi-conductrice qui est courbée ou qui est susceptible de se courber à un substrat sans rupture de contact de bossages de soudure par soudage laser de la puce semi-conductrice au substrat tout en mettant sous pression la puce semi-conductrice.
Patent WO-2020022763-A1 (WO)
Title: Suspended flowerpot adapted to automatic water supply
Inventor: LEE HYEON JEONG
IPC: A01G9/02
Filed: 2019-07-24
Abstract: The present invention relates to a suspended flowerpot adapted to automatic water supply and, more specifically, to a plant cultivation system wherein multiple flowerpots can be suspended on a horizontal member, and the system has a water supply structure enabling automatic water supply to the flowerpots by means of buoyancy, thereby facilitating management for plant cultivation. The present invention, as described above, comprises: at least one flowerpot comprising a mounting portion that can be suspended on a horizontal member, and a body portion having a containing space therein and having a water supply hole in the lower portion thereof; a plant planting portion having an open upper portion through which soil and plants are contained therein, the plant planting portion being contained in the flowerpot; and a water supply portion having a water storage space for storing water supplied from the outside, having a drain hole formed in the lower portion of the water storage space such that a water supply hose connected to the water supply hole is mounted therein, and having a buoyancy opening/closing portion driven by buoyancy according to the water level, thereby opening/closing the supply hole.
Patent WO-2020022847-A1 (WO)
Title: Recombinant yeast strain having sterol productivity, preparation method therefor and use thereof
Inventor: KANG HYUN AH
IPC: C12N9/10
Filed: 2019-07-26
Abstract: The present invention relates to a recombinant yeast strain having sterol productivity, a preparation method therefor and a use thereof and, more specifically, to: a recombinant yeast strain capable of producing cholesterol and cholesterol precursors in a high yield through the deletion of  ERG5  and  ERG6  genes and the introduction of  DHCR24  and  DHCR7  genes by codon-optimizing same in multiple or with a codon context method; and a production method therefor and a use thereof. In addition, disclosed are: a method for producing a recombinant yeast strain with increased production yields of cholesterol and cholesterol precursors by the additional introduction of gene  tHMG1 ,  ERG2 ,  ERG3 ,  ERG27 , or  UPC2-1  in the prepared recombinant yeast strain; and a use thereof.
Patent WO-2020091325-A1 (WO)
Inventor: KO GYOUNG O
IPC: B01J19/08
Filed: 2019-10-28
Abstract: La présente invention concerne un réacteur à plasma capable d'empêcher le colmatage à l'aide d'une masse et d'effectuer une pluralité de processus de réaction au plasma. Le réacteur à plasma comprend un corps, au moins un ensemble électrode formé sur le corps, et la masse formée au niveau d'un côté d'entrée du réacteur à plasma pour confiner le plasma dans le réacteur à plasma.
Patent WO-2020096353-A1 (WO)
Inventor: LEE U HWANG
IPC: C07F15/02
Filed: 2019-11-06
Abstract: The present invention provides: surface-modified metal-organic framework (MOF) particles which are surface-treated with a liquid fatty acid, wherein the carboxyl group of the fatty acid forms chemical bonds with hydrophilic groups exposed to MOF surfaces, a metal, or both, and the fatty acid is an unsaturated or saturated fatty acid; an MOF-polymer composite comprising a polymer and the surface-modified MOF particles which are uniformly distributed in the polymer; and an MOF-polymer composite molded product obtained by molding the MOF-polymer composite.
Patent WO-2021100938-A1 (WO)
Inventor: HWANG JAEHO
IPC: H04W4/02
Filed: 2019-11-22
Abstract: Disclosed is a method for receiving a signal by a network in a wireless communication system. The method may comprise: establishing a communication link to a vehicle and a terminal located in the vehicle; receiving at least one event message associated with an impact from the vehicle or the terminal; and on the basis of the at least one event message, determining whether the impact has occurred on the vehicle.
Patent WO-2020116857-A1 (WO)
Title: Vibration ripper having link structure with improved vibration isolating function
Inventor: LEE SUNG CHAN
IPC: E02F5/32
Filed: 2019-11-28
Abstract: This vibration ripper having a link structure with an improved vibration isolating function is provided with: an outer body having an accommodation part therein; and a vibration body which is built into the outer body and has a mounting bracket so that tooling equipment can be attached to and detached from a lower portion of the vibration body. The vibration ripper having a link structure with an improved vibration isolating function is characterized by comprising: a first vibroisolating body installed across the vibration body from a left lower portion of the vibration body; and a link device for connecting the outer body and the first vibroisolating body in order to absorb vibrations, wherein the link device is provided with a pair of connection members which are spaced apart from and parallel to each other, a coupling hole for coupling the first vibroisolating body is formed in the left side of the connection members, and a second vibroisolating body coupled to the outer body is integrally installed on the right side of the connection members.
Patent WO-2020130755-A1 (WO)
Inventor: LEE KILBOM
IPC: H04W72/04
Filed: 2019-12-23
Abstract: 본 개시에서는 무선 통신 시스템에서 단말 및 기지국의 동작 방법 및 이를 지원하는 장치를 개시한다. 본 개시에 적용 가능한 일 실시예에 따르면, DRX (discontinuous reception) 모드가 설정된 단말은 기지국에 의해 동일한 정보로부터 생성된 데이터가 복수의 PDSCHs (physical downlink shared channels)를 통해 전송되는 전송 모드가 설정되고, 이에 기초하여 상기 복수의 PDSCH들을 통해 데이터가 전송되는 자원 정보를 획득하여 관련 데이터 정보를 획득할 수 있다.
Patent WO-2020141833-A1 (WO)
Title: Procédé de décodage d'image, procédé de codage d'image, dispositif de décodage d'image, dispositif de codage d'image, et support d'informations lisible par ordinateur
Inventor: AHN YONG JO
IPC: H04N19/70
Filed: 2019-12-30
Abstract: L'invention concerne un procédé de décodage d'image, un dispositif de décodage d'image, un procédé de codage d'image, un dispositif de codage d'image et un support d'informations lisible par ordinateur. Le procédé de décodage d'image selon la présente invention comprend les étapes consistant à : décoder des informations concernant un procédé de prédiction d'un bloc courant; déterminer un procédé de prédiction du bloc courant sur la base des informations concernant le procédé de prédiction; et générer un bloc de prédiction du bloc courant par une application d'une prédiction au bloc courant sur la base du procédé de prédiction déterminé, les informations concernant le procédé de prédiction du bloc courant pouvant comprendre au moins certaines informations parmi des informations concernant la fusion de sous-blocs, des informations concernant la MMVD, des informations concernant une prédiction à hypothèses multiples, et des informations concernant la prédiction de partition.
Patent WO-2020145658-A1 (WO)
Inventor: HWANG SEUNGGYE
IPC: H04W72/12
Filed: 2020-01-08
Abstract: La présente invention concerne un procédé et un appareil permettant de planifier de multiples blocs de transport dans un système de communication sans fil, et plus particulièrement, la présente invention concerne un procédé et un appareil associé, le procédé comprenant les étapes suivantes : recevoir des informations de commande de liaison descendante (DCI) pour planifier de multiples blocs de transport ; et recevoir ou transmettre un ou plusieurs blocs de transport sur la base des DCI reçues, les DCI comprenant des informations de bits dans lesquelles des premières informations et des secondes informations sont codées de manière conjointe, les premières informations étant déterminées sur la base d'un indice d'un bit dans lequel un motif de bits spécifique apparaît d'abord dans les informations de bits, et les secondes informations étant déterminées sur la base de bits après le motif de bits spécifique dans les informations de bits.
Patent WO-2020145755-A1 (WO)
Inventor: KANG KIMAN
IPC: G16H40/60
Filed: 2020-01-10
Abstract: Divers modes de réalisation de la présente invention concernent un procédé pour faire fonctionner un dispositif électronique pour fournir des instructions d'utilisation d'un dispositif, le procédé comprenant: une opération pour acquérir des informations de profil concernant un dispositif de collecte; une opération pour fournir une notification du procédé d'utilisation du dispositif de collecte sur la base des informations de profil acquises; une opération pour recevoir une valeur associée à un premier mouvement du dispositif de collecte à partir du dispositif de collecte selon le procédé d'utilisation; et une opération pour transmettre une rétroaction au dispositif de collecte sur la base de la valeur reçue associée au premier mouvement.
Patent WO-2020153650-A1 (WO)
Title: Composé pour élément électroluminescent organique, et élément électroluminescent organique le comprenant et ayant une longue durée de vie
Inventor: CHA SOON-WOOK
IPC: H01L51/00
Filed: 2020-01-14
Abstract: La présente invention concerne un dérivé d'anthracène représenté par la formule chimique A, et un élément électroluminescent organique le comprenant, les substituants R1-R5, R Et R11-R18, L1 et n dans la formule chimique A étant les mêmes que ceux dont la signification est indiquée dans la description détaillée de l'invention.
Patent WO-2021107269-A1 (WO)
Title: 고기능성 유/무기 하이브리드 코팅제 제조방법
Inventor: JUNG YEON GIL
IPC: C08K3/04
Filed: 2020-02-05
Abstract: 본 발명은 (a) 용매에 콜로이드 실리카(Colloidal Silica) 15~25wt% 및 육방정계 질화붕소(hexagonal boron nitride, h-BN) 1~10wt%를 첨가하고 교반하는 단계; (b) 상기 단계 (a)에서 얻어진 용액에 촉매 및 실란 15~35wt%를 첨가하고 교반하는 단계; 및 (c) 상기 단계 (b)에서 얻어진 용액에 분산제 및 기능성 분말을 10~30wt% 첨가한 뒤 교반하는 단계;를 포함하는 유/무기 하이브리드 코팅제의 제조방법에 대한 것이다.
Patent WO-2020184855-A1 (WO)
Inventor: OH SEONGWOO
IPC: G06K9/00
Filed: 2020-02-17
Abstract: Disclosed are an electronic device for providing a response method for a customer in a store, and an operating method thereof. Particularly, a method by which an electronic device provides a response method for a customer in a store comprises the steps of: acquiring an image, in which a customer has been captured, from at least one camera provided in a store; acquiring an identification value of the camera having provided the image; determining the gaze direction of the customer on the basis of facial features of the customer in the image; acquiring display information about products in the store; identifying the display product corresponding to the gaze direction from among the display products adjacent to the camera, on the basis of the display information; and providing a response method related to the display product.
Patent WO-2020197269-A1 (WO)
Title: Structure de refroidissement de moteur
Inventor: KIM HYUNG-CHEOL
IPC: H02K5/20
Filed: 2020-03-26
Abstract: La présente invention concerne une structure de refroidissement d'un moteur, la structure de refroidissement comprenant : un châssis de moteur (100) formé sous la forme d'un corps cylindrique ayant des côtés opposés ouverts ; un noyau de stator (110) disposé dans le châssis de moteur (100) pour former un stator ; des couvercles gauche et droit (120a) et (120b) qui ferment les côtés opposés ouverts du châssis de moteur (100) et ont des trous d'aération (122a) et (122b) dans toutes les directions autour des trous d'arbre (121a) et (121b) ; un arbre de moteur (130) qui est disposé dans les trous d'arbre (121a) et (121b) des couvercles gauche et droit (120a) et (120b) de manière à tourner d'un seul tenant avec un rotateur au centre du noyau de stator (110) et qui a une extrémité faisant saillie à travers le trou d'arbre (121b) du couvercle droit (120b) ; un ventilateur (140) qui est disposé dans un espace entre le couvercle gauche (120a) et le noyau de stator (110) et qui envoie le vent généré par l'air aspiré à travers le couvercle gauche (120a) vers le couvercle droit (120b) ; et des trous de refroidissement (150) qui sont formés de façon répétée avec un intervalle prédéterminé dans la surface circonférentielle interne du châssis de moteur (100) pour guider le vent généré par le ventilateur (140) vers le trou d'aération (122b) du couvercle droit (120b).