baber/WOPTO huggingface dataset:
Patent WO-2019124637-A1 (WO)
Title: High contrast ratio long term stabilization system for optical pulse amplitude modulator and method therefor
Inventor: LEE SUNG YOON
IPC: H01S3/102
Filed: 2018-03-05
Abstract: The present invention relates to a high contrast ratio long term stabilization system for an optical pulse amplitude modulator and a method therefor, the system comprising: a pulse light source generator for generating a pulse light source having a frequency multiplied n times (where n is an integer equal to or greater than 2) by a targeted output pulse wave; a signal generator for generating a transmission pulse to transmit; an optical amplitude modulator for amplitude modulating the transmission pulse by using the pulse light source so as to output a pulse wave; and a zero point error correction controller for supplying a DC voltage for zero point adjustment to the optical amplitude modulator and controlling a DC voltage supply level on the basis of an output value of the pulse wave so as to correct zero point errors due to phase drifts. According to the present invention, the phase drift of the optical amplitude modulator is corrected in real time to stabilize the contrast ratio of a seed laser for a long time and the pulse light source having a low heating value is used as a source, so that the output power of the seed laser outputted from the optical amplitude modulator can be increased.
Patent WO-2018169340-A1 (WO)
Title: Procédé de gestion d'enregistrement et de session dans un système de communication sans fil et appareil destiné à le mettre en œuvre
Inventor: BAEK YOUNGKYO
IPC: H04W60/00
Filed: 2018-03-16
Abstract: La présente invention porte sur une technique de communication qui combine un système de communication 5G, destiné à prendre en charge un débit de données supérieur à celui d'un système de l'après 4G, avec la technologie Internet des objets (IdO), et sur un système associé. La présente invention peut être appliquée à des services intelligents basés sur la technologie de communication 5G et la technologie associée à l'IdO, tels que des services relatifs à la maison intelligente, au bâtiment intelligent, à la ville intelligente, à la voiture intelligente ou voiture connectée, aux soins de santé, à l'enseignement numérique, au commerce de détail, à la sécurité et à la sûreté. La présente invention porte sur un procédé de réalisation d'un désenregistrement d'accès par un équipement utilisateur (UE), et sur un appareil associé. Le procédé consiste, lorsque l'UE est enregistré aussi bien sur un accès du projet de partenariat de troisième génération (3GPP) que sur un accès non-3GPP, à envoyer, à une fonction de gestion d'accès et de mobilité (AMF), un message de demande de désenregistrement pour désenregistrer l'accès non-3GPP sur l'accès 3GPP, et à recevoir, en provenance de l'AMF, un message d'acceptation de désenregistrement correspondant au message de demande de désenregistrement sur l'accès 3GPP.
Patent WO-2018186643-A1 (WO)
Inventor: PARK TAE SUN
IPC: A61K8/67
Filed: 2018-04-02
Abstract: La présente invention concerne une composition cosmétique et une composition alimentaire fonctionnelle pour la santé pour réduire les rides de la peau, améliorer l'élasticité de la peau, favoriser l'hydratation de la peau, exfolier la peau, l'inhibition de l'érythème ou la réduction du photovieillissement de la peau, la composition cosmétique et la composition alimentaire fonctionnelle de santé contenant de la cinchonine ou un sel de celle-ci en tant que principe actif. Plus spécifiquement, la cinchonine, selon la présente invention, présente un effet d'augmentation de la quantité de sécrétion de procollagène, de promotion de la biosynthèse du collagène, de diminution de l'expression génique des MMP, d'augmentation de l'expression du gène de l'élastine, l'inhibition de l'érythème ou l'inhibition de l'hyperplasie épidermique, et est donc efficace dans la réduction des rides de la peau, l'amélioration de l'élasticité de la peau, la promotion de l'hydratation de la peau, l'exfoliation de la peau, l'inhibition de l'érythème ou la réduction du photo-vieillissement de la peau.
Patent WO-2018199704-A1 (WO)
Title: 무선 통신 시스템에서 채널 상태 정보를 보고하기 위한 방법 및 이를 위한 장치
Inventor: KANG JIWON
IPC: H04L1/00
Filed: 2018-04-27
Abstract: 본 명세서는 무선 통신 시스템에서 CSI를 보고하는 방법을 제공한다. 본 명세서에서, 단말에 의해 수행되는 채널 상태 정보(channel state information, CSI)를 보고(report)하는 방법은, CSI 피드백 타입(feedback type)에 따라 상기 CSI를 보고하기 위한 물리 상향링크 제어 채널(physical uplink control channel, PUCCH) 포맷(format) 타입을 결정하는 단계, 상기 PUCCH 포맷 타입은 short PUCCH 또는 long PUCCH이며; 및 상기 결정된 PUCCH 포맷 타입을 통해 상기 CSI를 기지국으로 보고(report)하는 단계를 포함하는 것을 특징으로 한다.
Patent WO-2019112134-A1 (WO)
Inventor: KIM BO HYUN
IPC: G01R1/04
Filed: 2018-07-23
Abstract: The present invention relates to a history management pad of a semiconductor test socket, a manufacturing method thereof, and a semiconductor test device including the history management pad. According to the present invention, a history management pad of a semiconductor test socket is provided, the history management pad which is installed on one side of the periphery of a socket frame of a semiconductor test socket composed of a socket body and the socket frame, is characterized by including: an insulating molded film member provided with a plurality of electrode units in the thickness direction; a guide film means which is formed above the molded film member and guides and supports the mounting of a tracking chip to the molded film member; the tracking chip which is conductively connected to an upper end part of the electrode units of the molded film member; and a fixing means for fixing the tracking chip to the guide film means, wherein electrode unit lower end parts protruding from socket frame holes formed at positions corresponding to the electrode units are connected to a pad of a socket printed circuit board.
Patent WO-2019054649-A1 (WO)
Title: Integrated food distribution system
Inventor: PARK SUNMIN
IPC: G06Q50/28
Filed: 2018-08-16
Abstract: An integrated food distribution system includes: a first sensing node which is located in a first area in which food is located and generates food environment information by sensing environment information about the first area; a first relay which is disposed in a second area distinct from the first area and receives the food environment information; and a food monitoring server which matches and stores a first identifier of the food and a second identifier of the first sensing node, receives the second identifier and the food environment information through the first relay, searches reference environment information set for the food on the basis of the second identifier; and determines the state of the food on the basis of the reference environment information and the food environment information.
Patent WO-2019124678-A1 (WO)
Inventor: LEE JEONG HEUM
IPC: H02H7/12
Filed: 2018-09-04
Abstract: 실시 예에 따른 전력 공급 시스템은 전기 에너지를 생성하는 발전 장치; 상기 전기 에너지를 교류로 인버팅하는 인버터; 상기 전기 에너지를 공급 받아 배터리를 충전하고 충전된 전기 에너지를 방전하여 상기 인버터에 전기 에너지를 공급하는 에너지 저장 시스템; 및 상기 인버터와 상기 에너지 저장 시스템 사이에 배치되는 직류 링크 캐패시터;를 포함하고, 상기 에너지 저장 시스템은 스위치를 포함하고 상기 직류 링크 캐패시터와 상기 배터리 사이에 배치되는 직류/직류 컨버터를 포함하고, 상기 직류/직류 컨버터는 상기 배터리의 방전 동작 시작 전에 상기 직류 링크 캐패시터에 전류를 제공하여 상기 직류 링크 캐패시터의 전압을 상기 인버터의 동작 전압까지 충전시킨다.
Patent WO-2019088556-A1 (WO)
Inventor: LEE YONG DUK
IPC: B41J13/036
Filed: 2018-10-24
Abstract: 본 발명은 포토 프린터에 관한 것으로서, 보다 상세하게는 피니언과 감속기어와 플래튼기어의 축간거리를 정확하게 유지한 상태로 조립하고 유지할 수 있는 포토 프린터에 관한 것이다. 본 발명에 의한 포토 프린터는 용지를 적층하여 수납하고, 바닥면에 픽업롤러가 돌출되는 용지공급부; 상기 용지공급부의 선단에 구비되는 플래튼롤러; 상기 플래튼롤러의 상부에 구비되어 이송되는 용지에 화상을 형성하는 헤드; 상기 플래튼롤러에 구동력을 제공하는 모터; 상기 모터의 회전수를 감속하는 감속기어; 상기 용지공급부의 일측면에 구비되며, 상기 감속기어가 축결합되는 기어플레이트; 및 상기 감속기어의 축이 관통하는 얼라인홀과, 상기 모터의 회전축이 관통하는 모터홀이 형성되는 모터플레이트;를 포함한다.
Patent WO-2019107826-A1 (WO)
Inventor: LEE KYE HOON
IPC: G02F1/13357
Filed: 2018-11-21
Abstract: Une idée de la présente invention concerne un dispositif d'affichage comprenant : un panneau d'affichage comprenant une couche de cristaux liquides et un filtre coloré à points quantiques disposé sur la couche de cristaux liquides de telle sorte qu'une image est affichée vers l'avant ; une source de lumière disposée derrière le panneau d'affichage pour fournir de la lumière au panneau d'affichage et conçue pour irradier directement la lumière vers le panneau d'affichage ; une feuille prismatique disposée entre la source de lumière et le panneau d'affichage pour réfracter la lumière émise à travers la source de lumière et ayant une pluralité de prismes faisant saillie vers la source de lumière et s'étendant dans une première direction ; et une plaque transparente disposée de telle sorte que la lumière émise par la source de lumière est transmise à la feuille de prisme et disposée entre la source de lumière et la feuille de prisme pour supporter la feuille de prisme.
Patent WO-2019103507-A1 (WO)
Inventor: KIM CHUL SUNG
IPC: C11B3/00
Filed: 2018-11-23
Abstract: 발아 땅콩 오일의 추출 방법은 땅콩 종자를 2~7일 동안에 전체 길이가 2~10㎝가 되도록 발아 재배하는 단계, 발아 땅콩을 건조시키는 단계, 건조 발아 땅콩으로부터 오일을 추출하는 단계, 및 추출 오일을 여과하는 단계를 구비한다.
Patent WO-2019156325-A1 (WO)
Title: Method for diagnosing irritable bowel syndrome via bacterial metagenomic analysis
Inventor: KIM YOON-KEUN
IPC: C12Q1/689
Filed: 2018-12-10
Abstract: The present invention relates to a method for diagnosing irritable bowel syndrome via bacterial metagenomic analysis and, more particularly, to a method for diagnosing irritable bowel syndrome by performing bacterial metagenomic analysis using a subject-derived sample and thereby analyzing an increase or decrease in the amount of extracellular vesicles derived from a particular bacterium. Extracellular vesicles secreted from bacteria present in the bowel are absorbed into the body and may have a direct impact on inflammation production and bowel functions, and irritable bowel syndrome is difficult to diagnose early before any symptoms appear, which makes efficient treatment thereof difficult. Thus, via the metagenomic analysis of bacteria-derived extracellular vesicles using a human body-derived sample according to the present invention, the risk of the onset of irritable bowel syndrome can be predicted in advance, allowing a group at risk of the irritable bowel syndrome to be early diagnosed and predicted and delaying the time of the onset or preventing the onset through appropriate care, and a causative agent can be diagnosed even after the onset, increasing the therapeutic effect of the irritable bowel syndrome with a food or drug for controlling the causative agent.
Patent WO-2019132384-A1 (WO)
Title: 고온 특성과 상온 가공성이 우수한 냉연강판 및 그 제조방법
Inventor: KIM JAI-IK
IPC: C22C38/26
Filed: 2018-12-18
Abstract: 본 발명은 고온 특성과 상온 가공성이 우수한 냉연강판 및 그 제조방법에 관한 것이다. 본 발명의 일 실시형태는 중량%로, 탄소(C): 0.0005~0.003%, 망간(Mn): 0.20~0.50%, 알루미늄(Al): 0.01~0.10%, 인(P): 0.003~0.020%, 질소(N): 0.0005~0.004%, 황(S): 0.015% 이하, 니오븀(Nb): 0.005~0.040%, 크롬(Cr): 0.10~0.50%, 텅스텐(W): 0.02~0.07%, 잔부 Fe 및 기타 불가피한 불순물을 포함하고, 상기 C, Nb 및 W은 하기 관계식 1을 만족하며, 미세조직은 면적%로, 95% 이상의 폴리고날 페라이트 및 5% 이하의 침상 페라이트를 포함하고, 평균 크기가 0.005~0.10㎛인 (Nb,W)C계 석출물을 포함하는 고온 특성과 상온 가공성이 우수한 냉연강판 및 그 제조방법을 제공한다. [관계식 1] 0.00025 ≤ (2×Nb/93)×(W/184)/(C/12) ≤ 0.0015 (단, 상기 C, Nb 및 W은 중량%임.)
Patent WO-2019146917-A1 (WO)
Title: Electronic device including battery and method of controlling charging thereof
Inventor: LIM CHAEHOON
IPC: H02J7/00
Filed: 2018-12-19
Abstract: An electronic device is provided to include a battery and a processor. The processor is configured to identify whether an external power source for charging the battery is connected, identify a voltage of the battery when connection of the external power source is identified, determine a charge start time based on time when the connection of the external power source is identified, determine a charge end time based on situation information of the electronic device, determine a charge stop time of the battery based on the charge start time, the charge end time and the voltage of the battery when a difference between the charge start time and the charge end time satisfies a designated threshold, and divide a period between the charge start time and the charge end time into a first charge section, a charge stop section and a second charge section based on the charge stop time.
Patent WO-2019146953-A1 (WO)
Title: Athermal arrayed waveguide grating using precise parallel movement module, and manufacturing method therefor
Inventor: KIM JIN BONG
IPC: G02B6/12
Filed: 2019-01-16
Abstract: A temperature compensation module mounted in an AWG so as to manually compensate for outside temperature changes is of a basic type or a substrate extension type, and thus comprises a base attached to the AWG and a moving member attached to the base, wherein the base comprises: a first fixing part attached to a first sub chip of the AWG, comprising an input waveguide; a second fixing part attached to a second sub chip of the AWG, comprising an input slap waveguide; a hole which is a gap between the first fixing part and the second fixing part, and is disposed to include, within the gap, a cut surface for dividing the AWG into the first sub chip and the second sub chip; and a 'ㄹ'-shaped elastic part for assisting a linear movement of the first fixing part and connecting the first fixing part and the second fixing part, wherein the moving member is attached to the first fixing part so as to horizontally move the first sub chip of the AWG in the direction of decreasing central wavelength changes caused by temperature changes. In addition, provided is a method for manufacturing an athermal AWG to which the temperature compensation module is applied.
Patent WO-2020196973-A1 (WO)
Inventor: CHOI WON SAN
IPC: B01D46/00
Filed: 2019-04-04
Abstract: La présente invention concerne un filtre à poussière fine et un purificateur d'air sur lequel est monté le filtre et, plus particulièrement, un purificateur d'air à haute performance qui : comprend, en tant que filtre mobile, un filtre composite qui a une excellente efficacité d'élimination de poussière fine et qui est réutilisable; et peut rapidement éliminer la poussière fine tout en maintenant une faible chute de pression même sous un débit élevé.
Patent WO-2020009327-A1 (WO)
Title: Electronic device and method for providing personalized biometric information based on biometric signal using same
Inventor: HONG HYUNSU
IPC: A61B5/024
Filed: 2019-05-23
Abstract: An electronic device for providing biometric information and a method therefor are provided. The electronic device includes a sensor module, a memory, and a processor electrically connected to the sensor module and the memory. The processor is configured to obtain a biometric signal from the sensor module at a predetermined time interval, determine whether a user is in a first state on the basis of the obtained biometric signal, in case the user is in a first state, obtain a representative value for a respective of the at least one biometric signal, define the obtained representative value for the respective of the at least one biometric signal as a candidate reference value for a corresponding biometric signal, determine a candidate reference value satisfying a predetermined condition as a first reference value for the corresponding biometric signal, and update a second reference value previously configured for the corresponding biometric signal on the basis of the first reference value.
Patent WO-2020022633-A1 (WO)
Title: Optical connector and electronic device comprising same
Inventor: CHEON MYUNG JUNE
IPC: H01R13/629
Filed: 2019-05-28
Abstract: The present invention relates to an optical connector comprising: an optical module to which an optical transmission cable is connected; a first substrate to which the optical module is coupled; a transmission unit coupled to the first substrate in order to transmit a data signal; and a first power source unit coupled to the first substrate in order to transmit a power signal, wherein the transmission unit comprises a plurality of transmission contacts coupled to the first substrate, the first power source unit comprises a plurality of first power contacts coupled to the first substrate, the transmission contacts are arranged in a transmission area so as to be spaced apart from each other in a first axial direction, and the first power contacts are arranged in a first power area, spaced apart from the transmission area, with respect to a second axial direction that is perpendicular to the first axial direction.
Patent WO-2020153546-A1 (WO)
Inventor: LEE SANG SEON
IPC: F16K5/00
Filed: 2019-06-12
Abstract: Various valves capable of preventing distortion are disclosed. The valve comprises: a metal member having at least two sub-metal members; and a main body. Here, the sub-metal members are included in the main body, wherein the main body is formed of plastic.
Patent WO-2020004849-A1 (WO)
Title: Optical film for mini led or micro led backlight unit
Inventor: CHOI YONG WON
IPC: G02B5/04
Filed: 2019-06-17
Abstract: An optical film for transmitting light emitted from a mini light-emitting diode (LED) or from a micro LED is disclosed. The optical film can comprise: a first diffusion sheet allowing the light to be emitted at one surface thereof, having, on the one surface thereof, a bead diffusion layer, which includes beads for the diffusion of the light, and having, on the other surface thereof, a pattern diffusion layer which includes a pattern for the diffusion of the light; and a first prism sheet having a plurality of prisms arranged on one surface thereof in a predetermined direction in order to concentrate the light that has passed through the first diffusion sheet, wherein the bead diffusion layer and the pattern diffusion layer of the first diffusion sheet can be formed such that a first diffusion rate of the light on the one surface of the first diffusion sheet is higher than a second diffusion rate of the light on the other surface of the first diffusion sheet.
Patent WO-2020013483-A1 (WO)
Title: Exhaust gas dilution device
Inventor: HAN BANGWOO
IPC: G01N1/22
Filed: 2019-06-25
Abstract: An exhaust gas dilution device, according to one embodiment of the present invention, comprises a head part, an ejector part, a nozzle part and a dilution part. The head part has a space part into which exhaust gas flows, and a through-hole penetratively formed in a center-axial direction so as to be connected to the space part. The ejector part is coupled to the head part and has a first ejection hole which is penetratively formed in the center-axial direction so as to be connected to the through-hole and which is connected to a first inlet through which primarily diluted air is supplied. The nozzle part is inserted into the first ejection hole through the through-hole, and has a second ejection hole, which is penetratively formed in the center-axial direction such that the exhaust gas having flowed into the space part is suctioned therein and discharged through the first ejection hole as the primarily diluted air moves through the first ejection hole. The dilution part has: a first flow path part through which primarily diluted gas, generated after the exhaust gas and the primarily diluted air are mixed, and then discharged from the first ejection hole, flows; and a second flow path part, which is connected to the first flow path part and guides secondarily diluted air so as to mix same with the primarily diluted gas, and allows the primarily diluted gas and the secondarily diluted air to be mixed such that secondarily diluted gas is generated.
Patent WO-2020013628-A1 (WO)
Title: Shock prevention packaging box
Inventor: HWANG KYU CHAN
IPC: B65D81/02
Filed: 2019-07-11
Abstract: The present invention provides a shock prevention packaging box comprising a front surface part, a rear surface part, a left side surface part, a right side surface part, an upper surface part, an upper surface connection part, a lower surface part, and a lower surface connection part, wherein at least one surface from among the front surface part, the rear surface part, the left side surface part, the right side surface part, the upper surface part, the lower surface part, the upper surface connection part, and the lower surface connection part is formed into a curved surface comprising: a convex surface formed to protrude outward; a concave surface formed to be depressed inward; and an inclined surface which connects the convex surface and the concave surface and is formed to be inclined. Therefore, since a buffer space is formed inside according to a folding manner and a shock applied to a packaged product can be effectively alleviated through the buffer space, manufacturing costs can be reduced unlike in a conventional use of a separate buffer member, and since a buffer part capable of preventing a shock with simple folding can be formed, an assembly process, such as a process of inserting a separate buffer member for buffering, is simplified, and thus assemblability can be improved such that packaging workability can be improved.
Patent WO-2021033822-A1 (WO)
Inventor: RHEE BYUNGJOON
IPC: H01L33/00
Filed: 2019-09-03
Abstract: 본 발명은 임시기판에 반도체 발광소자들을 전사한 후, 스택 공정을 통해 반도체 발광소자들이 어레이 된 임시기판에 직접 배선 기판의 구조를 구현함으로써 반도체 발광소자들과 배선 기판을 전기적으로 연결할 수 있는 반도체 발광소자를 이용한 디스플레이 장치 및 이의 제조방법을 제공한다.
Patent WO-2020067776-A1 (WO)
Title: Configured grants based on channel quality or repetition level
Inventor: LEE YOUNGDAE
IPC: H04W76/27
Filed: 2019-09-27
Abstract: A method and apparatus for configured grants based on channel quality and/or repetition level in a wireless communication system is provided. A wireless device receives a configured grant which is mapped to a channel quality, determines the channel quality of the wireless device, and performs data transmission based on the configured grant.
Patent WO-2020122396-A1 (WO)
Inventor: JI GEUN EOG
IPC: C12R1/01
Filed: 2019-10-15
Abstract: The present invention relates to novel  Bifidobacterium longum  RAPO (accession number: KCTC13773BP) and can provide a composition for alleviation, prevention, or treatment of rheumatoid arthritis, the composition comprising  Bifidobacterium longum  RAPO (accession number: KCTC13773BP) selected in the present invention.
Patent WO-2020085853-A1 (WO)
Inventor: LEE SEUNGMIN
IPC: H04W24/08
Filed: 2019-10-25
Abstract: L'invention concerne un procédé selon lequel un premier dispositif (100) effectue une communication de liaison latérale et un appareil pour supporter celui-ci. Le procédé comprend les étapes consistant : à configurer une porteuse pour une communication de liaison latérale NR ; à obtenir une première synchronisation associée à la communication de liaison latérale NR à partir d'une seconde synchronisation associée à une communication de liaison latérale de technologie d'évolution à long terme (LTE) ; et à déterminer s'il faut transmettre, sur la porteuse, des informations de synchronisation relatives à la communication de liaison latérale NR.
Patent WO-2020130759-A1 (WO)
Inventor: JO CHI HWON
IPC: A01K5/02
Filed: 2019-12-23
Abstract: The present invention relates to a pet feeding bowl for training a pet to increase water intake and, more specifically, to a pet feeding bowl for training a pet to increase water intake, the pet feeding bowl comprising: a body part in which a water bowl for supplying water to the pet and a food bowl for supplying food to the pet are detachably disposed and arranged in parallel; a cover part positioned on one side of the body part and linearly reciprocating so as to open and close the food bowl; and a control module disposed inside the body part so as to control an operation of the cover part, wherein the control module operates the cover part to open the food bowl when sensing that the pet has drunk water stored in the water bowl up to a predetermined weight.
Patent WO-2020159145-A1 (WO)
Inventor: KOO JAIN
IPC: G06N20/00
Filed: 2020-01-22
Abstract: 본 발명은 세탁기 및 세탁기의 제어방법에 관한 것이다. 본 발명의 일 실시 예에 따른 세탁기는, 포를 수용하고 회전 가능하게 구비되는 세탁조, 상기 세탁조를 회전시키는 모터 및 상기 세탁조가 회전되도록 상기 모터를 제어하는 제어부를 포함하고, 상기 제어부는, 상기 세탁조가 제1 회전속도에서 상기 제1 회전속도보다 빠른 제2 회전속도로 가속하는 동안 기 설정된 복수 종류의 데이터를 측정하고, 상기 복수 종류의 데이터를 기학습된 인공신경망의 입력값으로 입력하여, 향후 예상되는 UB 패턴을 결과값으로 산출하며, 상기 산출된 UB 패턴의 종류에 근거하여, 상기 세탁조가 기 설정된 방식으로 회전되도록 상기 모터를 제어하는 것을 특징으로 한다.