baber/WOPTO huggingface dataset:
Patent WO-2019039831-A1 (WO)
Title: Method for producing metal-polymer resin conjugate
Inventor: KIM JAE HO
IPC: C23G5/00
Filed: 2018-08-21
Abstract: Provided, according to an embodiment of the present invention, is a method for producing a metal-polymer resin conjugate, comprising: a debinding step of debinding a metal by using a debinding liquid; an etching step of etching the metal by using an etchant; an electrolysis step of conducing electrolysis on the metal by using an electrolyte; and a polymer resin injection step of conjugating a polymer resin to the metal, wherein the electrolyte contains distilled water, oxalic acid, a compound containing carboxylic acid, and sulfuric acid.
Patent WO-2019235690-A1 (WO)
Title: Plasma measurement method and plasma process measurement sensor
Inventor: HA CHANGSEUNG
IPC: H01J37/32
Filed: 2018-09-04
Abstract: Disclosed are a plasma measurement method and a plasma process measurement sensor. The plasma measurement method according to an embodiment of the present invention comprises: pairing a first probe and a second probe; generating a signal by the first probe; generating a signal by the second probe; receiving, by the first probe, signals generated by the first probe and the second probe; and analyzing the received signals to measure characteristics of plasma, wherein the signal generated by the first probe and the signal generated by the second probe are different. By comparing and analyzing the two signals, an accurate measurement value can be obtained without increasing a signal power so that low power operation is possible.
Patent WO-2020059896-A1 (WO)
Inventor: BAE JAE SUNG
IPC: B64C3/26
Filed: 2018-09-17
Abstract: La présente invention concerne une pale, qui permet le changement de la longueur de corde d'un profil aérodynamique et la transformation d'une forme de cambrure par une seule rotation de celle-ci tout en maintenant une surface continue, et présente ainsi une structure simple et une efficacité aérodynamique améliorée.
Patent WO-2019078668-A1 (WO)
Title: Payment processing service system and method using user terminal
Inventor: JEONG HYE JIN
IPC: G06Q20/40
Filed: 2018-10-19
Abstract: The present invention provides a payment processing service system comprising: a payment requester terminal which transmits, to a payment approval requester, at least one information among payment requester information, a charged amount and a charge classification code number; a payment approval requester terminal which checks at least one information among the payment requester information, the charged amount, a payment approval amount, the charge classification code number and payment approval requester information, and requests, to a payment service providing server, for approval for the payment of the amount; and the service providing server which has at least one information among the payment approval requester information and the payment requester information, and processes the payment by the request of the payment approval requester terminal.
Patent WO-2019112211-A1 (WO)
Title: 저공해 배치형 고온 싸이클론 연소기
Inventor: CHAE JAE OU
IPC: F23L7/00
Filed: 2018-11-22
Abstract: 본 발명은 2단 연소와 더불어 댐퍼 및 그 각도 조절 수단으로 1차 급기팬의 공기압과 연소용 공기량의 조절을 통해 다양한 소각대상물을 불완전 연소를 해소하여 유해가스를 저감시키면서 동시에 완전연소를 구현하고, 스팀을 분사시켜서 완전연소로 인해 발생되는 유해배기가스인 질소산화물을 저감시키기 위해 받침대와 지지대와 결합된 연소기 받침부; 상기 연소기 받침부에 결합되고 재 취출구가 형성된 연소기 본체와; 상기 연소기 본체는 1차 급기팬(303)과 연결관(312)사이에 장착된 댐퍼 및 그 각도 조절수단, 상기 연결관(312)은 외통(301)의 하부에 결합되고, 상기 외통(301) 상부에 상판(308)과 결합된 파일럿 버너와 연소가스가이드부, 상기 상판(308)과 내통(302) 상부사이에 틈(304)이 형성되어 있으면서 상기 내통(302) 하부에 화격자와 결합되고, 상기 연소기 본체에 형성된 다양한 소각대상물을 투입할 수 있는 투입구와; 2차 급기팬(403)은 연결관(413) 및 외통(401) 상부에 결합되고, 상기 외통(401) 상부에 상판(406)과 결합된 배기관, 상기 외통(401) 하부와 결합된 밑판(404)과 상기 내통(402) 하부사이에 틈(408)이 형성되어 있으면서 상기 밑판에 경사지게 장착된 온도상승버너, 상기 연소기 본체와 결합된 연소기 상체; 및 상기 연소기 상체의 내통(402)안에 스팀공급라인과 연결된 링형상의 스팀공급장치와, 댐퍼 및 그 각도 조절수단으로 다양한 소각대상물에 따라 연소용 공기량을 조절하는 것을 특징으로 하고 있다
Patent WO-2020085568-A1 (WO)
Inventor: PARK JONG BOK
IPC: E02B15/08
Filed: 2018-11-23
Abstract: The present invention relates to an oil skimmer for removing and collecting oil that floats on the water surface when an oil spill occurs in a river or at sea, and more specifically, to an electrically-driven, self-propelled oil skimmer which does not use a heavy hydraulic engine and hydraulic lines and can thus be manufactured to be lightweight. The oil skimmer has a rotating drum having a disk installed therein, onto which petroleum (oil) is adsorbed between floating bodies provided on both the left and right sides of a body unit to enable floatation on the water surface, wherein a space for storing the oil collected from the disk of the rotating drum is formed to allow the oil collected in the space to be rapidly supplied to a command ship through a motor and a pump. Thus, the oil skimmer is able to easily collect floating oil while being stably self-propelled on the water surface.
Patent WO-2019139260-A1 (WO)
Inventor: PARK NAM JOO
IPC: A45D34/04
Filed: 2018-12-12
Abstract: Un mode de réalisation de la présente invention concerne une structure d'injection de pulvérisation portable comprenant : un boîtier ayant une ouverture ; un couvercle exposé à l'extérieur à travers l'ouverture du boîtier ; une partie de tête disposée à l'intérieur du boîtier et couplée au couvercle, et ayant un orifice de refoulement ; et une partie élastique disposée entre la partie de tête et le couvercle, le couvercle étant tourné selon un premier angle autour d'un premier axe sur la partie de tête pour exposer l'orifice de refoulement à travers l'ouverture, et se déplace linéairement le long d'une seconde direction perpendiculaire au premier axe tout en exposant l'orifice de refoulement à travers l'ouverture.
Patent WO-2019156332-A1 (WO)
Inventor: YOO SEUNGJAE
IPC: G06Q50/10
Filed: 2018-12-14
Abstract: La présente invention concerne un dispositif destiné à produire un personnage d'intelligence artificielle pour réalité augmentée et un système de service l'utilisant.
Patent WO-2019147041-A1 (WO)
Title: Method for generating binaural stereo audio and apparatus therefor
Inventor: GOO BONN-HEE
IPC: G10L19/008
Filed: 2019-01-24
Abstract: A method for generating a binaural stereo audio and an apparatus therefor are disclosed. A method for generating a binaural stereo audio, according to one embodiment of the present invention, comprises the steps of: generating a three-dimensional layer binaural output by performing three-dimensional layer binaural encoding corresponding to a three-dimensional binaural layer; generating a plane layer audio output by performing audio processing corresponding to a plane layer; and generating a binaural stereo output by mixing the three-dimensional layer binaural output with the plane layer audio output.
Patent WO-2019198951-A1 (WO)
Title: Electronic device and operation method thereof
Inventor: KIM SUNGHYUN
IPC: H04N21/8549
Filed: 2019-03-27
Abstract: An electronic device and an operation method thereof are provided. The electronic device may comprise a memory for storing one or more instructions, and a processor for executing one or more instructions stored in the memory, wherein the processor executes one or more instructions so as to: divide original image data into a plurality of image sequences; determine, as an input image group, a predetermined number of image sequences among the plurality of image sequences; by using a learning model learned using an artificial intelligence algorithm, on the basis of one or more image sequences which are previously classified into a highlight image group, select one of the image sequences included in the input image group and add the selected image sequence to the highlight image group; and generate summary image data extracted from the original image data, using the image sequence included in the highlight image group.
Patent WO-2019190292-A1 (WO)
Title: Method of preparing block copolymer composition
Inventor: SA SEOK PIL
IPC: C08F293/00
Filed: 2019-03-29
Abstract: The present invention relates to a method of preparing a block copolymer composition which comprises a diblock copolymer and a triblock copolymer, containing a polyolefin-based block and a polystyrene-based block, the method comprising the steps of: (1) reacting an organic zinc compound with one or more types of olefin-based monomers in the presence of a transition-metal catalyst, thereby forming an olefin-based polymer block and producing an intermediate; and (2) reacting the intermediate obtained in step (1) with a styrene-based monomer in the presence of an alkyl lithium compound, thereby forming a styrene-based polymer block. Since alkyl lithium used in step (2) has a greater number of moles than the number of moles of the organic zinc compound used in step (1), the block copolymer composition may maximize the content of the triblock copolymer to improve the properties of the block copolymer composition.
Patent WO-2020241917-A1 (WO)
Inventor: KIM SANGGYU
IPC: H01Q1/24
Filed: 2019-05-29
Abstract: The present invention provides a mobile terminal comprising a printed circuit board for an NFC antenna so as to enhance a heat dissipation function using the printed circuit board for an NFC antenna, wherein the printed circuit board for an NFC antenna comprises: an antenna portion comprising a first antenna pattern on a surface thereof; a connection portion connected to the circuit board of the mobile terminal; and a fixing portion fixed to a frame of the mobile terminal, the fixing portion comprising a metal layer on a surface thereof to diffuse heat transmitted from the frame.
Patent WO-2020175746-A1 (WO)
Inventor: CHA WOOYEOL
IPC: A45D44/00
Filed: 2019-06-07
Abstract: Disclosed is a portable dust collector (A) for use in dentistry. The disclosed portable dust collector (A) for use in dentistry is configured to draw in dust particles scattered due to the operation of grinding artificial teeth, and comprises: a body (10) having a dust inlet (11) formed at one side thereof, through which dust particles are drawn in, and having an outlet (12) formed at the other side thereof, through which purified air with the dust particles removed therefrom is discharged, wherein between the dust inlet (11) and the outlet (12), a flow path (13) is formed to form a flow path for air containing the drawn-in dust particles; a filter (25) mounted in the body (10) to filter dust particles contained in drawn-in air; a suction fan (40) disposed below the filter (25) to draw in outside air; a battery (42) supplying electricity to the suction fan (40); and a control unit (43) controlling the operation of the suction fan (40).
Patent WO-2020022701-A1 (WO)
Title: Board connection connector
Inventor: AN SANGIL
IPC: H01R12/73
Filed: 2019-07-19
Abstract: A board connection connector according to the present invention comprises: a first connector coupled to one from among a burn-in board and a system board of a burn-in test apparatus; and a second connector coupled to the other one from among the burn-in board and the system board, wherein the first connector includes: a first connector housing forming a body; and a plurality of first connector pins arranged in the first connector housing in a width-wise direction and a vertical direction, the second connector includes: a second connector housing forming a body; and a plurality of connector pins arranged in the second connector housing in a width-wise direction and a vertical direction, the each of first connector pins has a first pin contact extension portion making contact with each of the connector pins on a side facing the connector pin, the connector pin has a pin contact extension portion making contact with the first connector pin on a side facing the first connector pin, and the first pin contact extension portion and the pin contact extension portion approach each other in a direction facing each other and overlap each other, thereby making contact with each other.
Patent WO-2021049676-A1 (WO)
Title: Impeller driving device and beverage storage device having same
Inventor: CHOI HYEON RARK
IPC: A47J43/046
Filed: 2019-09-09
Abstract: Provided, according to one embodiment of the present invention, is an impeller driving device for rotating an impeller disposed in a beverage receptacle, the impeller driving device comprising: an impeller support part installed on the bottom surface of a receptacle and supporting an impeller; a drive motor disposed below the impeller support part; and a shaft connection member disposed between the impeller support part and the drive motor, wherein the impeller support part has an upper rotating shaft and a lower rotating shaft protruding in the upper and lower directions, respectively, wherein the upper rotating shaft is coupled to the impeller, thereby rotating the impeller, and the lower rotating shaft is indirectly connected to a drive shaft of the drive motor through the shaft connection member.
Patent WO-2020091378-A1 (WO)
Inventor: PARK YOUNG DAE
IPC: H02K7/08
Filed: 2019-10-29
Abstract: The present invention may provide a motor comprising: a rotary shaft; a yoke coupled to the rotary shaft; a stator disposed between the rotary shaft and the yoke; a magnet disposed between the stator and the yoke; a bearing housing disposed between the stator and the rotary shaft; a first bearing disposed between the yoke and the bearing housing; and a second bearing disposed between the bearing housing and the rotary shaft. The stator includes: a stator core; and a first insulator and a second insulator which are coupled to the stator core. A portion of the first insulator is disposed between the first bearing and the stator core, and a portion of the second insulator is in contact with the bearing housing.
Patent WO-2020159115-A1 (WO)
Inventor: OH YOUNGHAK
IPC: H04M1/725
Filed: 2020-01-15
Abstract: Disclosed is an electronic device comprising: a display which outputs a screen; a camera module including a plurality of lenses including a first lens; a processor; and a memory. The electronic device may output, through the display, a screen including a lens selection user interface, which includes a plurality of visual objects respectively corresponding to the plurality of lenses, and a first image obtained using the first lens, and may output a lens recommendation object representing a recommendation lens among the plurality of lenses. Various other embodiments that are derived from the specification are also possible.
Patent WO-2020153668-A1 (WO)
Title: 파우치 어셈블리 및 이를 이용한 용기 장치
Inventor: OH SEA IL
IPC: B65D77/06
Filed: 2020-01-17
Abstract: 본 발명은 본 발명은 액체를 수용하는 파우치 어셈블리 및 이를 이용한 용기 장치에 관한 것이다. 본 발명의 실시예에 따른 파우치 어셈블리는, 탄성 재질로 형성되며, 내부에 액체를 충진하기 위한 충진 공간이 형성되는 파우치 유닛;을 포함하고, 상기 파우치 유닛은, 내부에 상기 충진 공간 및 일측에 상기 충진 공간과 연통되는 파우치측 개구부가 형성되는 파우치 유닛 몸체와, 상기 파우치 유닛 몸체의 일측에 형성되며 상기 파우치측 개구부를 감싼 상태에서 외주 측이 상기 파우치 유닛 몸체의 외면 측보다 외부로 더 확장되는 파우치측 걸림부와, 상기 파우치측 걸림부의 상측에 배치되며 상기 파우치측 개구부를 선택적으로 개폐하는 선택적 실링유닛을 포함한다.
Patent WO-2020213822-A1 (WO)
Inventor: YANG EUN A
IPC: H01L27/24
Filed: 2020-01-17
Abstract: A display device may comprise: a substrate comprising a display region and a non-display region; and at least one pixel provided in the display region and comprising a light-emitting region which emits light. The pixel may comprise: a plurality of first electrodes provided on the substrate and arranged in the column direction; second electrodes spaced apart from the first electrodes; a first connection wiring extending in the column direction and connecting each of the first electrodes to the first electrodes adjacent thereto; a light-emitting element electrically connected to at least one of the first electrodes and at least one of the second electrodes; and an insulation pattern overlapping the first connection wiring. In an embodiment of the present invention, each of the second electrodes may comprise: a bridge pattern extending in the row direction crossing the column direction and overlapping the insulation pattern; and at least two sub-electrodes connected to each other via the bridge pattern.
Patent WO-2021137351-A1 (WO)
Inventor: LEE SOO GAB
IPC: F03D7/02
Filed: 2020-03-10
Abstract: The present invention relates to a blade noise reduction device which is provided at the trailing edge of a blade to reduce noise generated when the blade rotates. The blade noise reduction device comprises: an attachment part coupled to a trailing edge of a blade; and a sawtooth part protruding along the longitudinal direction of the attachment part from the attachment part, wherein the sawtooth part includes: a lower sawtooth part having first saw teeth repeatedly arranged thereon; and an upper sawtooth part having second saw teeth which are formed shorter than the length of the first saw teeth and provided on the upper surfaces of the first saw teeth, respectively.
Patent WO-2020209626-A1 (WO)
Inventor: BAEK JONGSEOB
IPC: H04W4/40
Filed: 2020-04-09
Abstract: An embodiment relates to a method for operating a user equipment (UE) in a wireless communication system, the method comprising the steps of: receiving, by a first UE, a plurality of messages from a plurality of UEs; and determining, by the first UE, whether there is a lost message, on the basis of the order in which the plurality of UEs have transmitted the plurality of messages and the order of reception times of the plurality of messages.
Patent WO-2021177513-A1 (WO)
Title: Procédé de changement de page, et son dispositif de mise en œuvre
Inventor: SUK YUN CHAN
IPC: G06F3/0481
Filed: 2020-07-10
Abstract: L'invention porte sur un procédé de changement de page et sur son dispositif de mise en œuvre. Un procédé de changement de page selon un mode de réalisation est réalisé par un dispositif informatique qui comprend un ou plusieurs processeurs et une mémoire pour stocker un ou plusieurs programmes exécutés par le ou les processeurs, et qui affiche, sur un écran, un contenu comprenant une pluralité de pages, le procédé de changement de page comprenant les étapes consistant à : vérifier si un événement d'affichage d'icône de changement de page prédéfini se produit; afficher une icône de changement de page dans le contenu lorsque l'événement d'affichage d'icône de changement de page se produit; et suivre le regard d'un utilisateur visualisant le contenu sur l'écran, et tourner une page sur la base de la position du regard de l'utilisateur.
Patent WO-2021015494-A1 (WO)
Title: Steel plate defect detection device and detection device set using same
Inventor: LEE JAE-HYUK
IPC: G01B7/34
Filed: 2020-07-17
Abstract: The objective of the present invention is to provide a steel plate defect detection device capable of continuously performing a steel plate defect detection because the steel plate does not move toward a magnetic sensor. In order to achieve the above objective, the steel plate defect detection device for detecting defects in a steel plate transferred during a steel plate manufacturing process, according to the present invention , comprises: a roll unit which provides a magnetic force to the steel plate by being disposed inside a hollow rotary roll which rotates with the outer surface thereof in contact with the steel plate being transferred; and a sensor unit which is disposed at a predetermined distance apart from a surface opposite a contact surface of the steel plate which contacts with the rotary roll, thereby detecting a change in the magnetic force of the steel plate.
Patent WO-2021060826-A1 (WO)
Inventor: JUNG GUK
IPC: B32B37/12
Filed: 2020-09-23
Abstract: The present invention relates to a non-insulated fire shutter and a method for manufacturing same and, more specifically, to a non-insulated fire shutter and a method for manufacturing same, wherein the non-insulated fire shutter comprises: a first plate part comprising a hook-shaped locking portion formed at the top thereof, a plate-shaped body portion extending from one end of the locking portion, and a sub-locking portion formed at the bottom of the body portion and having a hook shape opposite to a locking portion so as to be hooked to the locking portion; a second plate part arranged to have the same shape as the first plate part and pressed against the first plate part while one surface of the second plate part and one surface of the first plate part are brought into contact with each other; and a silica part made of a flame-resistant fabric material and inserted between the first and second plate parts, and the method comprises: a preparation step for preparing one or more roll-shaped steel plates and arranging the steel plates to be opposite to each other while being spaced apart from each other; a placement step for placing a flame-resistant silica fabric between the steel plates; a forming step for inserting the steel plates and the silica fabric into a forming device and pressing the steel plates against each other to form the steel plates into one plate; and a unit step for manufacturing a shutter unit by forming a hook-shaped locking portion at the top of the plate formed through the forming step and forming a hook-shaped sub-locking portion at the bottom of the plate, the sub-locking portion being opposite to the locking portion.
Patent WO-2021157831-A1 (WO)
Title: Causation recognition pattern mining system for recognizing group activity in pervasive sensor space
Inventor: LEE DONG MAN
IPC: G06N5/00
Filed: 2020-11-27
Abstract: The present invention relates to a causation recognition pattern mining system for recognizing a group activity in a pervasive sensor space. The system calculates the sequential order between temporal relations and constructs a pattern tree for detecting a frequent causation pattern of a target group activity, thereby deducing and outputting a group activity for test group activity event sequence.
Patent WO-2021206342-A1 (WO)
Title: Automated order placement, payment, and shipping system for online shop, and method of operating online shop for automated order placement, payment, and shipping
Inventor: PARK HONG IL
IPC: G06Q20/38
Filed: 2021-03-29
Abstract: The present invention relates to an automated order placement, payment, and shipping system for an online shop, and a method of operating an online shop for automated order placement, payment, and shipping. The automated order placement, payment, and shipping system for an online shop comprises: a product information providing unit for providing product information including product ship-from location information of sellers in different countries; a purchase request receiving unit for receiving, from buyers in different countries, product purchase requests including product ship-to location information; and a product overall payment processing unit which detects the need for international shipping on the basis of a match between the product ship-from location information and the product ship-to location information, calculates a total payment amount by adding shipping cost information to product price information, and executes an overall payment process. The present invention enables one-stop processing of order placement, payment, and shipping across different countries, and can streamline region-specific order processing processes by combining domestic and overseas orders together.
Patent WO-2021215808-A1 (WO)
Inventor: SHIN SUNGYOUNG
IPC: G02F1/1339
Filed: 2021-04-21
Abstract: An electronic device may comprise a display panel and at least one optical sensor. The display panel is disposed in an internal space of a housing so as to be visible from the outside and may comprise a display region and a sensor region. The at least one optical sensor may correspond, below the display panel, to the sensor region. The display panel may comprise: a plurality of pixels disposed on a substrate; a plurality of driving circuit units for driving the plurality of pixels; a first encapsulation unit for encapsulating the sensor region; and a second encapsulation unit for encapsulating the display region. The first encapsulation unit and the second encapsulation unit may be different in terms of the stacked structure of layers.
Patent WO-2022163938-A1 (WO)
Title: 신규한 리보뉴클레아제 p 변이체 및 이를 이용한 l-글루탐산 생산 방법
Inventor: PARK GOUN
IPC: C12P13/14
Filed: 2021-04-23
Abstract: 본 출원은 신규한 리보뉴클레아제 P 변이체, 상기 변이체를 포함하는 코리네박테리움 글루타미쿰 균주 및 상기 균주를 이용한 L-글루탐산 생산 방법에 관한 것이다.