baber/WOPTO huggingface dataset:
Patent WO-2019088540-A1 (WO)
Inventor: YOSHIDA HIROAKI
IPC: G03G15/08
Filed: 2018-10-23
Abstract: La présente invention concerne un rouleau de développement qui comprend un manchon de développeur, une paire de brides situées au niveau de la première extrémité et de la seconde extrémité du manchon de développeur, et un mécanisme générateur d'écoulement d'air. Le manchon de développeur possède une forme cylindrique qui lui permet de tourner. La paire de brides possède des trous d'aération. Le mécanisme générateur d'écoulement d'air génère un écoulement d'air dans le manchon de développeur à travers les trous d'aération lorsque le manchon de développeur tourne.
Patent WO-2020009300-A1 (WO)
Title: Fake fingerprint identification device and method for driving the same
Inventor: LEE SEUNG JIN
IPC: G06K9/00
Filed: 2019-01-22
Abstract: A fingerprint recognition technology is disclosed. More specifically, embodiments of the present invention provide a fake fingerprint identification device and a method for driving the identification device. According to the device and the method, an alternating voltage is applied to read a fingerprint such that the fingerprint is identified and physical authentication is made whether the fingerprint is live or fake when the frequency of a TX or RX ultrasonic signal generated by the application of the alternating voltage varies. Therefore, the device and the method can be used to accurately identify whether a fingerprint is live or fake and is thus effective in preventing harmful effects caused when a fake fingerprint is authenticated.
Patent WO-2020153519-A1 (WO)
Inventor: HEO JINHA
IPC: G02F1/1333
Filed: 2019-01-25
Abstract: 본 발명은 디스플레이 장치에 관한 것이다. 본 발명의 실시예에 따른 디스플레이 장치는, 마그넷이 구비되고 플랙시블한 재질을 갖는 적어도 하나의 디스플레이 유닛; 및 상기 마그넷의 자력에 의해 상기 디스플레이 유닛이 전방에서 부착되는 설치 프레임을 포함할 수 있다. 상기 설치 프레임은, 제1밀도를 갖는 베이스층; 상기 베이스층에 접착된 필름; 및 상기 필름에 접착되고 상기 제1밀도보다 큰 제2밀도를 갖는 자성체 층을 포함할 수 있다.
Patent WO-2020158983-A1 (WO)
Inventor: HWANG YU AN
IPC: A61N1/04
Filed: 2019-02-08
Abstract: 본 발명은, 인체의 피부가 접지 전극으로 기능하여, 인체의 피부에 근접한 플라즈마 전극에 인가된 전압으로 상기 인체의 피부와 상기 플라즈마 전극 사이에 플라즈마가 발생되는 플로팅 타입의 플라즈마 전극 패드에 있어서, 도전성 메탈 박막으로 이루어진 플라즈마 전극; 상기 플라즈마 전극에 적층되고, 인체의 피부와 소정의 거리로 이격되어 이격된 공간으로 마이크로 방전을 형성하는 고분자 소재의 플렉서블한 유전체 박막; 및 상기 유전체 박막에 적층되어 상기 유전체 박막을 인체의 피부로부터 소정의 거리로 이격시키는 스페이서를 포함하고, 상기 스페이서는 섬유 번들이 다층 레이어를 구성하도록 직조된 섬유 소재로 제공되는 것을 일 특징으로 한다.
Patent WO-2019235861-A1 (WO)
Title: Method and apparatus for identifying packet in wlan system
Inventor: LIM DONGGUK
IPC: H04W52/02
Filed: 2019-06-05
Abstract: An example according to the present disclosure relates to a technique for identifying a WLAN packet. For example, when a PPDU includes a legacy signal field, a field that is subsequent to the legacy signal field may be used to identify the type of the PPDU. The legacy signal field and the subsequent field may be modulated by a binary phase shift key (BPSK), and the field subsequent to the legacy signal field may not be repeated as it is. Specifically, the field subsequent to the legacy signal field may be generated on the basis of a sequence obtained by modifying, by a preset technique, a bit sequence applied to the legacy signal field.
Patent WO-2020050580-A1 (WO)
Title: Hat
Inventor: PYO DONG OK
IPC: A42B1/00
Filed: 2019-09-03
Abstract: A hat according to one embodiment of the present invention comprises a crown and a brim, wherein the brim comprises: a coupling part formed along the inner circumference of the brim and connected to the crown; and a first support part expanding when air is injected therein so as to maintain the unfolded shape of the brim. The first support part comprises: one or more first tubes extending in a first direction from the inner circumference to the outer circumference of the brim; and one or more second tubes extending in a direction in which the second tube intersects with the first tube. Each of the first tubes formed at both sides of the crown is formed such that an upper part thereof in contact with the upper surface of the brim is thinner than a lower part thereof in contact with the lower surface of the brim, and such that the diameter thereof gradually decreases from the inner circumference to the outer circumference.
Patent WO-2020050621-A1 (WO)
Title: Method for controlling laundry treating apparatus
Inventor: BAE SUNCHEOL
IPC: D06F37/30
Filed: 2019-09-04
Abstract: The present invention relates to a method for controlling a laundry treating apparatus, the method detecting presence or absence of a water-trapping balloon while maintaining a drum speed at a constant speed during a spinning step, thereby to increase the spinning efficiency.
Patent WO-2020111501-A1 (WO)
Title: Aeg-1 s298d을 유효성분으로 포함하는 파킨슨 질환 예방 또는 치료용 조성물
Inventor: KIM SANG RYONG
IPC: C07K14/47
Filed: 2019-10-10
Abstract: 본 발명은 AEG-1(S298D)을 유효성분으로 포함하는 파킨슨 질환 예방 또는 치료용 조성물에 관한 것으로, 본 발명에서는 AEG-1에 점 돌연변이(point mutation)를 도입하여 구성적 활성(constitutively active) 형태인 AEG-1(S298D)을 유도하고, AAV-AEG-1(S298D)을 제조하여 파킨슨 질환 동물모델에 적용시킨 결과, 도파민 신경세포 및 도파민 신경섬유를 보존함으로써 뇌 조직 보호 효과를 나타내는 것을 확인한 바, AEG-1은 파킨슨 질환 예방 또는 치료용 조성물, 파킨슨 질환 예방 또는 개선용 건강식품 조성물 등으로 유용하게 활용될 수 있다.
Patent WO-2020085839-A1 (WO)
Inventor: HA KYOUNG-SU
IPC: B01J8/00
Filed: 2019-10-25
Abstract: The present invention relates to a dielectric barrier discharge (DBD) plasma reactor having a COx hydrogenation catalyst bed provided in the discharge region thereof, and a method for manufacturing a light hydrocarbon from a COx-containing gas mixture in the DBD plasma reactor. A COx hydrogenation catalyst in the DBD plasma reactor for hydrogenation of COx comprises a catalytically active ingredient on a meso-porous support, which is a dielectric substance. The use of the DBD plasma reactor for hydrogenation of COx according to the present invention makes it possible to prepare byproduct gas or waste gas into higher value-added chemical products, without additionally supplying external heat.
Patent WO-2020101320-A1 (WO)
Inventor: KANG DAE WOOK
IPC: H02M7/483
Filed: 2019-11-12
Abstract: Provided is a method comprising the steps of: determining whether capacitor voltages of the submodules of a modular multilevel convertor are within a predetermined allowable range; when the capacitor voltages are outside the allowable range, turning off charging/discharging switches for all submodules to be charging/discharging; comparing a predetermined reference switch-on number with a current switch-on number, which is the number of switches currently turned on among the charging/discharging switches for the submodules; and when the reference switch-on number is greater than the current switch-on number, turning on switches selected from currently turned-off charging/discharging switches for the corresponding submodules on a predetermined switch-on basis of the difference obtained by subtracting the current switch-on number from the reference switch-on number, and when the reference switch-on number is smaller than the current switch-on number, turning off switches selected from currently turned-on charging/discharging switches for the corresponding submodules on a predetermined switch-off basis of the difference obtained by subtracting the reference switch-on number from the current switch-on number.
Patent WO-2020101448-A1 (WO)
Title: Method and apparatus for image segmentation
Inventor: YUAN JIANLONG
IPC: G06T7/11
Filed: 2019-11-15
Abstract: The present disclosure provides a method for image segmentation, an electronic device and a computer readable storage medium, relating to the field of computer vision technology and artificial intelligence technology. The method comprises: performing feature extraction on an image through a feature extraction network to obtain a feature map; performing feature map processing on the feature map to complete semantic segmentation of the image. The disclosure may effectively improve performance of semantic segmentation.
Patent WO-2020204387-A1 (WO)
Inventor: LEE SANG-CHUL
IPC: H01H31/02
Filed: 2020-03-11
Abstract: An arc extinction apparatus according to an embodiment of the present invention comprises a chamber unit, a division unit, a filter unit, and a cover unit. A discharge port is formed in the chamber unit such that a fluid in the chamber unit is discharged to the outside. An insertion groove is provided on inner surfaces of the chamber unit that face each other. The division unit is coupled to the inside of the chamber unit. In addition, the division unit divides a path of the fluid discharged through the discharge port into multiple paths. The filter unit is disposed in the discharge port and filters out at least one predetermined material from the fluid passing through the discharge port. The cover unit comprises a plurality of exhaust pipes and is coupled to the discharge port from the outside of the filter unit. Furthermore, the division unit comprises a grid and an insulation cap. Side portions of each of a plurality of grids at either side thereof are inserted into the insertion groove. The insulation cap is coupled to upper ends of the plurality of grids and comprises a vent pipe which is open between the plurality of grids.
Patent WO-2020209573-A1 (WO)
Title: Dispositif électronique comprenant un haut-parleur d'écran d'affichage
Inventor: YANG SEONGKWAN
IPC: G06F1/16
Filed: 2020-04-07
Abstract: La présente invention concerne un dispositif de communication mobile. Le dispositif de communication mobile comprend un écran, un élément de support disposé sous l'écran et ayant un trou, et un actionneur de vibration fixé à l'élément de support, l'actionneur de vibration ne chevauchant pas le trou lorsqu'il est vu sensiblement perpendiculaire à l'écran, et où au moins une partie d'une région entourant le trou de l'élément de support est amenée à vibrer par des vibrations générées à partir de l'actionneur de vibration, ce par quoi un signal sonore ayant une fréquence prédéterminée à utiliser pour une communication vocale est généré.
Patent WO-2021025290-A1 (WO)
Inventor: LEE DONGHYUK
IPC: G06F3/0354
Filed: 2020-06-26
Abstract: Disclosed is an electronic device comprising: a memory for storing handwriting style models and languages models according to characteristics of multiple languages, respectively; and a processor operatively connected to the memory. The processor is configured to: receive a handwriting input; recognize the handwriting input on the basis of a first handwriting style model corresponding to a first language among the handwriting style models and a first language model corresponding to the first language among the language models, and converting the recognized handwriting input to a text in the first language; detect a part of the result of recognizing the handwriting input, which is handwritten in a second language different from the first language; re-recognize the detected part in the second language on the basis of a second handwriting style model corresponding to the second language among the handwriting style models and a second language model corresponding to the second language among the language models, and converting the re-recognized detected part to a text in the second language; and replace a text corresponding to the detected part, among the converted text in the first language, with the converted text in the second language. Various other embodiments as understood from the present document are also possible.
Patent WO-2021071090-A1 (WO)
Title: Secure booting apparatus and operating method thereof
Inventor: HWANG BO RAM
IPC: H04L9/30
Filed: 2020-08-31
Abstract: A secure booting apparatus according to one embodiment for achieving the objective of the present invention of enhancing security and speed comprises: a memory for storing an encrypted header and data and a symmetric key; and a processor that generates decrypted data and a decrypted header by applying a symmetric key algorithm using the symmetric key to the encrypted header and data, the decrypted header including a public key and a free key, generates a comparison hashed message by applying a hash algorithm to the decrypted data, generates a final verification value by applying a public key algorithm using the public key and the free key to the decrypted header, compares the comparison hashed message with the final verification value, and determines a boot failure when the hashed message and the final verification value are different from each other as a result of the comparison.
Patent WO-2021060802-A1 (WO)
Title: Method and apparatus for acquiring information about sub-units split from picture
Inventor: KIM JAE IL
IPC: H04N19/70
Filed: 2020-09-22
Abstract: A method and apparatus for acquiring information about sub-units split from a picture are disclosed. According to an embodiment of the present invention, provided is a method for acquiring information about sub-units split from a picture. The method comprises the steps of: decoding, from a bitstream, coding tree unit (CTU) size information indicating the sizes of CTUs within the picture; decoding, from the bitstream, sub-picture split information expressing sub-pictures within the picture in the size units of the CTUs; decoding, from the bitstream, split information of one or more tiles within the picture; and decoding, from the bitstream, split information of one or more slices within the picture.
Patent WO-2021086008-A1 (WO)
Title: Electronic device including an antenna structure
Inventor: KIM KYUNGBIN
IPC: H04M1/02
Filed: 2020-10-28
Abstract: An electronic device is provided. The electronic device includes a housing that includes a ceramic portion including a ceramic material, and a polymer portion formed on an inner surface of the ceramic portion and including a polymer material, and an antenna structure that is disposed within the housing and radiates a radio frequency (RF) signal to an outside of the housing. The housing includes a first portion including at least a portion of a region through which the RF signal passes, and a second portion formed around the first portion. In the first portion, a ratio of a thickness of the polymer portion to an entire thickness of the first portion is a first ratio. In the second portion, a ratio of a thickness of the polymer portion to an entire thickness of the second portion is a second ratio.
Patent WO-2021096291-A1 (WO)
Title: Refrigerator
Inventor: YANG CHANG WOAN
IPC: F25D25/02
Filed: 2020-11-13
Abstract: The present invention relates to a refrigerator in which the front surface exterior at the front of an outer case has a front frame part additionally provided, thus forming an elegant exterior at the front surface of the outer case.
Patent WO-2022092399-A1 (WO)
Title: Ultrasonic treatment device for treatment of meibomian gland dysfunction
Inventor: HWANG KYONG WON
IPC: A61N7/00
Filed: 2020-11-23
Abstract: Disclosed is an ultrasonic treatment device for treatment of meibomian gland dysfunction wherein meibomian gland dysfunction can be treated using an ultrasonic module inserted between an eyelid and a cornea. The present invention comprises: a frame configured to be worn on a face; an eye cover connected to the frame and covering an eye; an ultrasonic module which is inserted between an eyelid and a cornea covered with the eye cover and generates ultrasonic waves toward the closed eyelid; and a module holder for connecting one side of the ultrasonic module to one side of the frame such that the ultrasonic module is suspended from the frame.
Patent WO-2022025363-A1 (WO)
Inventor: YANG GIYEOB
IPC: H02K5/20
Filed: 2020-12-15
Abstract: Disclosed is a fan motor and a hair dryer comprising same, the fan motor having heat-dissipating holes for discharging heat from inside the fan motor. Heat-dissipating channels are provided in the space between the inner circumferential surface of a stator assembly and two adjacent teeth, and a plurality of heat-dissipating holes penetrate the top of a vane hub, wherein the heat-dissipating holes overlap unidirectionally with any one of the heat-dissipating channels.
Patent WO-2020190115-A1 (WO)
Inventor: LEE KI-RANG
IPC: B66B11/02
Filed: 2020-03-05
Abstract: 본 발명은 직각 관통형 엘리베이터에 관한 것으로 상측에 제 1고정부와 제 2고정부를 포함하는 승강로 프레임과 회전축에 모터 쉬브가 결합되어 상기 승강로 프레임 상측에 고정되는 구동 모터와 카 제 1쉬브와 카 제 2쉬브를 포함하는 카 쉬브 모듈과 측면에 각각 수직으로 형성되는 제 1도어와 제 2도어를 포함하는 도어 모듈과 측면 모서리에 수직으로 대칭되어 형성되는 한 쌍의 가이드 슈 모듈을 포함하여 상기 승강로 프레임 내로 승하강하는 직육면체 형상의 카와 상측에 카운터 쉬브가 형성되어 상기 카의 측면과 이격되어 상기 승강로 프레임 내로 승하강하는 카운터 웨이트 및 일단이 상기 제 1고정부에 고정되어 순차적으로 상기 카 제 1쉬브와 카 제 2쉬브, 상기 모터 쉬브 및 가운터 쉬브를 거쳐 타단이 상기 제 2고정부에 고정되는 로프를 포함하여 상기 카가 승, 하강 중 발생하는 진동과 쏠림을 최소화할 수 있다.
Patent WO-2021150004-A1 (WO)
Inventor: JUN HEON-JOO
IPC: G11B20/10
Filed: 2021-01-19
Abstract: La présente invention concerne un système pour la synchronisation de données de lecture, et l'objectif de la présente invention est de fournir un système pour la synchronisation de données de lecture, des données de source sonore qui sont déjà lues par l'intermédiaire d'un dispositif de lecture de source sonore spécifique étant reçues par l'intermédiaire d'un microphone de terminal d'un utilisateur suivant la lecture, le signal de source sonore reçu étant automatiquement émis vers un serveur distant, et des informations de source sonore et des informations de synchronisation traitées étant reçues à partir du serveur, ce qui permet à une pluralité d'utilisateurs de synchroniser la lecture de la même source sonore entre eux sans réaliser une quelconque configuration.
Patent WO-2021157977-A1 (WO)
Title: Display apparatus
Inventor: KIM SUNGHO
IPC: G02F1/13357
Filed: 2021-02-01
Abstract: A display apparatus includes a display panel configured to display an image; a light source module provided behind a rear surface of the display panel and configured to emit light to the display panel,, the light source module including a glass substrate and a light source provided behind a rear surface of the glass substrate; and a rear chassis covering the display panel and the light source module, wherein the light source is provided between the glass substrate and the rear chassis.
Patent WO-2021158037-A1 (WO)
Title: Electronic device for task scheduling when application is run, method of operating the same, and storage medium
Inventor: KIM KILJAE
IPC: G06F9/48
Filed: 2021-02-04
Abstract: Disclosed is an electronic device including at least one processor, and a memory operatively coupled to the at least one processor. The memory stores instructions configured to enable the at least one processor to identify, in response to running of an application, a plurality of tasks related to a running operation of the application, allocate virtual runtimes to the plurality of tasks when scheduling, adjust the virtual runtime of at least one task to be run with priority among the plurality of tasks to be a minimum value, arrange the at least one task with the adjusted virtual runtime, and run the at least one task with priority according to an arrangement order.
Patent WO-2022139065-A1 (WO)
Inventor: HA JUNG SOO
IPC: H04R1/02
Filed: 2021-02-08
Abstract: L'invention concerne un haut-parleur sans environnement (suspension) comprenant : une partie aimant disposée de façon à avoir une forme configurée ; une partie de vibration disposée de manière adjacente à la partie d'aimant pour générer un son par l'intermédiaire de vibrations ; et une partie d'enroulement disposée dans une forme enroulée entre la partie d'aimant et la partie de vibration pour générer une force magnétique dans une première direction ou dans une seconde direction opposée à la première direction en fonction de l'application de puissance et appliquer une force générée en association avec la force magnétique de la partie d'aimant à la partie de vibration, ce qui permet de faire vibrer la partie vibrante.
Patent WO-2021162450-A1 (WO)
Inventor: KIM CHUL
IPC: H04N13/271
Filed: 2021-02-10
Abstract: 본 발명의 실시예에 따른 광원; 상기 광원에서 출력되는 광을 면 형태 또는 복수의 점 형태로 변환하여 출력하는 광학부; 및 이미지 센서;를 포함하고, 상기 광원은 주기적으로 온(on)/오프(off)되고, 상기 광학부는 상기 광원이 온(on)될 때 제1 위치에 위치하도록 이동하고, 상기 광학부는 상기 광원이 오프(off)될 때 초기위치로 이동하는 카메라 모듈을 개시한다.
Patent WO-2021187957-A1 (WO)
Title: Clothing treatment apparatus
Inventor: KIM BEOMJUN
IPC: D06F58/22
Filed: 2021-03-19
Abstract: Disclosed is a clothing treatment apparatus. The clothing treatment apparatus of the present disclosure may comprise: a cabinet having an inlet; a door provided in the cabinet to open and close the inlet; a drum rotatably disposed inside the cabinet, and having an elongated cylindrical shape; a tubular extension part extending from the inlet of the cabinet toward the drum; a first duct provided outside the drum; an induction heater which includes a coil, is provided inside the first duct, and heats the drum; a first fan supplying outside air to the inside of the first duct; and a second duct having an inlet connected to the first duct, extending from the first duct along a radially inward direction of the drum, and having an outlet connected to an outer circumferential surface of the extension part, wherein the outlet of the second duct may have a smaller area than the area of the inlet.
Patent WO-2022097849-A1 (WO)
Inventor: BACK JUNG MIN
IPC: B01J19/18
Filed: 2021-03-27
Abstract: Un appareil de génération de 1-méthylcyclopropène selon un mode de réalisation de la présente invention comprend : un récipient comprenant un précurseur de 1-MCP et une solution de réaction, et ayant une paire de trous traversants formés dans la partie supérieure de celui-ci; un corps principal comprenant un espace de réception pour recevoir le récipient; et un capuchon couplé à la partie supérieure du corps principal dans un état dans lequel le récipient est logé dans l'espace de réception du corps principal, le capuchon comprenant un cadre supérieur, un cadre inférieur, un premier tube et un second tube, et le cadre inférieur comprend une paire de premières bornes de connexion de tube disposées sur un côté et l'autre côté, et une paire de secondes bornes de connexion de tube disposées entre la paire de premières bornes de connexion de tube.
Patent WO-2022163916-A1 (WO)
Inventor: PARK GOUN
IPC: C12N9/04
Filed: 2021-04-02
Abstract: 본 출원은 DAHP 신타아제(3-deoxy-D-arabinoheptulosonate-7-phosphate synthase) 변이체, 상기 변이체를 포함하는 코리네박테리움 글루타미쿰 균주 및 상기 균주를 이용한 L-라이신 생산 방법에 관한 것이다.
Patent WO-2021221348-A1 (WO)
Inventor: CHOI HYUNMIN
IPC: G06F1/3287
Filed: 2021-04-12
Abstract: An electronic device comprising a main processor, an auxiliary processor, and a clock control module is disclosed. The electronic device may use the main processor to transmit, to the clock control module, information on first functions related to an operation of the main processor among a plurality of audio data processing functions, use the auxiliary processor to transmit, to the clock control module, information on second functions executed by the auxiliary processor among the plurality of audio data processing functions, and use the clock control module to determine to terminate execution of at least one of the second functions on the basis of the information about the first functions and the second functions. Various other embodiments identified through the specification may be possible.