baber/WOPTO huggingface dataset:
Patent WO-2019050205-A1 (WO)
Title: Independent sound field-forming device in vehicle
Inventor: LEE JONG-HWA
IPC: H04R5/04
Filed: 2018-08-29
Abstract: An independent sound field-forming device according to an embodiment of the present invention may comprise: an A/D converter for converting, to a digital signal, a first sound source signal from an AVN device, for a vehicle, having a sound output means having N channels; a communication unit for receiving, from a mobile terminal, a user input including information on a first focusing area selected from a plurality of focusing areas; a storage unit for storing a first filtering coefficient for converting the first sound source signal such that sound is focused on the first focusing area; a processor for generating a first digital sound signal for the N channels by converting the digital signal from the A/D converter on the basis of the first filtering coefficient; and a D/A converter for converting the first digital sound signal for the N channels to an analog signal for the N channels and outputting same to the sound output means having the N channels.
Patent WO-2019093684-A1 (WO)
Title: 차량 저지 장치
Inventor: KIM ILSUP
IPC: E01F13/12
Filed: 2018-10-22
Abstract: 본 발명은 타이어와 접촉하여 내부로 진입하는 타이어 침투부와 상기 타이어 침투부 일 측에 연결되는 걸림판을 포함하여, 타이어의 회전 시 타이어 침투부의 회전에 의해 걸림판이 연동되어 회전하며 차체에 부딪혀서 차량의 도주를 완벽하게 방지할 수 있는 차량 저지 장치이다.
Patent WO-2019212109-A1 (WO)
Inventor: KOO GI DO
IPC: G06F3/042
Filed: 2018-10-23
Abstract: 본 발명은 적외선 센서의 물리적인 크기로 인해 판서가 인식되지 않는 부분에서도 판서인식을 제대로 할 수 있는 판서 인식을 개선한 적외선 터치센서 장치를 제공하는 것이 목적이다. 이를 위해서, 전자칠판의 사용자가 터치 패널에 터치를 하여 판서를 하는 경우에 하나의 글자와 근접한 다른 글자가 서로 이어지게 표시되어 판서인식이 불확실한 경우에 터치 패널에 표시되는 글자가 서로 이어지게 표시되는 것을 방지하여 판서 인식률을 개선한 적외선 터치센서 장치가 제공된다.
Patent WO-2019103368-A1 (WO)
Inventor: CHOI YUN YOUNG
IPC: G06F16/00
Filed: 2018-11-09
Abstract: 본 발명에서 제안하고 있는 빅데이터를 활용한 악성코드 검출 방법에 따르면, 검사 대상 APK 파일로부터 추출된 패턴 데이터를 기존에 수집된 대규모의 악성코드 패턴 데이터와 상호 비교하여, 기존의 악성코드에서 사용된 패턴 데이터가 다수 발견되었을 경우 악성코드로 판단함으로써, 대량의 데이터베이스를 이용하여 단시간 내에 악성코드 유무를 판단할 수 있고, 문자열의 정확한 일치 없이도 악성코드 검출이 가능하며, 안드로이드 보안 기법이 적용된 애플리케이션에 대해서도 악성코드 검출을 할 수 있다.
Patent WO-2020075905-A1 (WO)
Title: 석탄재를 이용한 플라즈마식 친환경 광물성 섬유 제조 장치 및 방법
Inventor: KIM JAE JIN
IPC: C03B37/06
Filed: 2018-11-14
Abstract: 혼합기를 이용하여 석탄재를 주 원료로 하고 백운석(CaMg(CO 3 ) 2 ) 또는 석회석 및 철강 슬래그를 부 원료로 하는 혼합 원료를 플라즈마 전기로에 투입하여 용융 처리하여 미네랄 울을 제조하는 석탄재를 이용한 플라즈마식 친환경 섬유 제조 장치가 제공된다. 상기 석탄재를 이용한 플라즈마식 친환경 광물성 섬유 제조 장치는 화력 발전소에서 배출되는 석탄재, 상기 석탄재의 용해를 촉진하는 백운석 또는 석회석, 및 철강 슬래그를 8:1:1의 배합비로 혼합하여 혼합물을 생성하는 혼합기;상기 혼합물을 플라즈마에 의해 1500℃ 내지 1700℃로 가열 용융 처리하는 플라즈마 용용로; 공기를 상기 플라즈마 용용로로부터 용융 처리된 상기 혼합물에 송풍하여 미네랄 울을 생성하는 송풍기를 포함한다
Patent WO-2020130213-A1 (WO)
Title: 센서별 대역폭 가변형 아날로그 디지털 변환기
Inventor: PARK WON KI
IPC: H03M1/12
Filed: 2018-12-24
Abstract: 센서별 대역폭 가변형 아날로그 디지털 변환기가 제공된다. 본 발명의 실시예에 따른 멀티 센서 신호 처리 장치는, 다수의 센서들 중 하나를 선택하는 멀티플렉서, 멀티플렉서에서 선택한 센서에서 출력되는 아날로그 신호를 디지털 신호로 변환하는 아날로그 디지털 변환기, 멀티플렉서에서 선택한 센서에 따라 아날로그 디지털 변환기의 샘플링 주파수를 제어하는 제어기를 포함한다. 이에 의해, 불필요한 소모전력을 낮춤으로써 배터리 동작시 더 오랜 시간 동안 동작 가능하도록 할 수 있다.
Patent WO-2019135540-A1 (WO)
Inventor: KIM HYUN UK
IPC: B01D35/02
Filed: 2018-12-26
Abstract: The present invention relates to a coprecipitation reactor having a continuous filtration system mounted thereon. In addition, the present invention comprises: a body for accommodating reactants therein and reacting the same; an injection part for injecting the reactants into the body; and a filter part provided inside the body, and filtering out a precursor, which is generated by the reaction of the reactants inside the body, from a reaction solution.
Patent WO-2019194397-A1 (WO)
Title: Switchboard monitoring system
Inventor: CHOI JI-HYUN
IPC: H02B13/035
Filed: 2019-01-10
Abstract: A switchboard monitoring system, according to one embodiment of the present specification, comprises: a thermal imaging apparatus for acquiring thermal imaging information of a device provided in a switchboard panel; and a control apparatus for receiving the thermal imaging information from the thermal imaging apparatus, generating temperature information of the device on the basis of the received thermal imaging information, and detecting the temperature state of the device on the basis of the generated temperature information.
Patent WO-2019182365-A1 (WO)
Inventor: YIM YU RI
IPC: A61B8/00
Filed: 2019-03-21
Abstract: An ultrasonic diagnostic apparatus includes a probe configured to irradiate an ultrasonic signal to an object and receive the ultrasonic signal reflected from the object; a pressure device configured to contract or expand a blood vessel of the object and is divided into a plurality of regions; and a controller configured to operate in one region of the plurality of regions to generate an image related to the blood vessel of the object and sequentially operate in other regions of the plurality of regions.
Patent WO-2019194634-A1 (WO)
Title: Mobile robot and mobile robot system
Inventor: LEE JAEHOON
IPC: B25J9/16
Filed: 2019-04-05
Abstract: Provided is a mobile robot comprising: a body forming the exterior; a driving unit for moving the body with respect to a driving surface of a driving area; a sensing unit for acquiring environment information of the driving area; and a control unit for performing pattern driving in the driving area by setting parameters to the driving area according to the environment information. Accordingly, even if a manufacturer does not acquire information on an environment in which the mobile robot is to be installed, the mobile robot can directly obtain information on a corresponding environment and set optimal parameters according to the environment, thereby increasing the efficiency.
Patent WO-2019203518-A1 (WO)
Title: Electronic device comprising diplexer capable of adjusting cutoff frequency in connection with adjustment of reception frequency band of duplexer
Inventor: YANG DONGIL
IPC: H04B1/00
Filed: 2019-04-15
Abstract: Disclosed is an electronic device comprising: an antenna module including one or more antennas for wirelessly transmitting or receiving signals of a first frequency band and a second frequency band; a first duplexer capable of separating the first frequency band into a first transmission frequency band and a first reception frequency band and adjusting the first reception frequency band; a second duplexer capable of separating the second frequency band into a second transmission frequency band and a second reception frequency band and adjusting the second reception frequency band; and a diplexer, which includes a first terminal electrically connected to the antenna module, a first filter through which the first frequency band can pass, a second terminal electrically connected to the first filter and the first duplexer, a second filter through which the second frequency band can pass, and a third terminal electrically connected to the second filter and the second duplexer, wherein the diplexer can adjust the cutoff frequency of the first filter or the second filter in connection with the first reception frequency band adjusted through the first duplexer or the second reception frequency band adjusted through the second duplexer. Additional various embodiments identified through the specification are possible.
Patent WO-2019216705-A1 (WO)
Title: Method by which terminal transmits data in unlicensed band, and apparatus for using method
Inventor: MYUNG SECHANG
IPC: H04W74/08
Filed: 2019-05-10
Abstract: A method by which terminal transmits data in an unlicensed band, and an apparatus using the method are provided. The method comprises: transmitting codeblock groups (CBGs) to a base station by using a first resource within the unlicensed band; and re-transmitting at least one CBG, in which a negative acknowledgement (NACK) is received, of the CBGs to the base station by using a second resource within the unlicensed band, wherein the second resource is determined on the basis of the proportion of the CBGs to the at least one CBG in which the NACK is received.
Patent WO-2020013608-A1 (WO)
Title: Electronic device, server device, and method for determining location of electronic device
Inventor: KIM JINWOO
IPC: H04W64/00
Filed: 2019-07-10
Abstract: An electronic device is provided. The electronic device includes a first wireless communication circuit supporting near-field communication with APs, a second wireless communication circuit supporting cellular communication with base stations, a processor, and a memory. The processor receives a first identifier of a first AP by using the first wireless communication circuit, generates a first determination by confirming whether or not the list includes the first identifier and location information associated with the first identifier, transmits the first identifier to an external server by using the first wireless communication circuit or the second wireless communication circuit at least partially on the basis of the first determination, receives first information regarding a location associated with the first identifier from the external server through the first wireless communication circuit or the second wireless communication circuit, and determines the location of the electronic device at least on the basis of the first information.
Patent WO-2020027626-A1 (WO)
Title: Method and apparatus for random access in an integrated access and backhaul communication system
Inventor: QI YINAN
IPC: H04W72/04
Filed: 2019-08-02
Abstract: An integrated access and backhaul, IAB, wireless communication system comprises a first base station, a second base station, and a plurality of remote wireless communication units, wherein the second base station provides access to a core network, and the first base station requires access to the core network via the second base station. The second base station includes: a transceiver; and a processor, operably coupled to the transceiver and arranged to: configure a first random access channel, RACH, resource for use by the first base station; and configure a second random access channel, RACH, resource for use by the plurality of remote wireless communication units to access the second base station, wherein the configured second RACH is different to the configured first RACH. Also disclosed is Disclosed is a method of configuring a positioning reference signal in a telecommunication system comprising transmitting the positioning reference signal multiplexed with another signal.
Patent WO-2020032587-A1 (WO)
Title: Method for transmitting or receiving physical uplink shared channel in wireless communication system and apparatus therefor
Inventor: LEE HYUNHO
IPC: H04L5/00
Filed: 2019-08-07
Abstract: The present specification proposes a method for transmitting or receiving a physical uplink shared channel in a wireless communication system and an apparatus therefor. Specifically, the method performed by a terminal may comprise the steps of: receiving a first physical downlink control channel (PDCCH) from a base station; after the reception of the first PDCCH, receiving a second PDCCH from the base station; and when information relating to at least one of a first PUSCH scheduled by the first PDCCH and/or a second PUSCH scheduled by the second PDCCH does not satisfy a pre-configured condition, transmitting the second PUSCH to the base station on the basis of the priority between the first PUSCH and the second PUSCH, wherein the first PUSCH is not processed.
Patent WO-2020085627-A1 (WO)
Inventor: CHAVVA ASHOK KUMAR REDDY
IPC: H04W48/20
Filed: 2019-08-13
Abstract: L'invention concerne un procédé de gestion d'occultation de faisceau dans un système de communication sans fil par un équipement d'utilisateur (UE), un procédé de gestion d'occultation de faisceau dans un système de communication sans fil par une station de base, un UE, et une station de base. Le procédé de gestion d'occultation de faisceau dans un système de communication sans fil par un UE comprend la détection, par un équipement d'utilisateur (UE), d'une occultation d'au moins un faisceau; la détermination, par l'UE, d'une durée de l'occultation du ou des faisceaux, la durée de l'occultation étant déterminée à une période où l'occultation est détectée; et l'indication, par l'UE, de l'occultation.
Patent WO-2020071758-A1 (WO)
Title: Refrigerator
Inventor: LEE DONGHOON
IPC: F25D25/02
Filed: 2019-10-01
Abstract: The present invention relates to a refrigerator. A refrigerator of the present invention may comprise: a first tray assembly which forms a part of an ice making cell; a second tray assembly which forms the other part of the ice making cell; a heater which is disposed adjacent to at least one of the first and second tray assemblies; and a control unit for controlling the heater. The refrigerator further comprises: a pusher comprising a first edge having a surface formed to press ice or one or more of the first and second tray assemblies such that the ice is easily separated from the tray assemblies, a bar extending from the first edge, and a second edge positioned at the distal end of the bar; and a pusher link having a connection part connected to the pusher. The control unit controls such that the relative positions of the pusher and the second tray assembly are changed by moving at least one of the pusher and the second tray assembly.
Patent WO-2020091429-A1 (WO)
Inventor: JEON YANG JUN
IPC: C08F2/24
Filed: 2019-10-30
Abstract: The present invention can provide a composition for preparing a vinyl chloride-based polymer and a method for preparing a vinyl chloride-based polymer using same, the composition comprising: a transition metal catalyst; and a pH adjuster containing a carbonate-based metal salt, wherein the content of the transition metal catalyst is adjusted and the content of a reducing agent is adjusted to be low or zero, thereby improving foaming properties and viscosity properties of a plastisol containing the prepared polymer and attaining excellent productivity.
Patent WO-2020190017-A1 (WO)
Inventor: LI YAN
IPC: A61K8/362
Filed: 2020-03-18
Abstract: Disclosed in the present application are a colorant-loaded capsule composition, a colorant-loaded capsule comprising same, and a cosmetic composition comprising said colorant-loaded capsule. The capsule composition comprises: at least one colorant from among pigments and organic dyes; an inorganic dye; an organic acid including tricarboxylic acid with 3-9 carbon atoms and lactic acid; and a polymer binder.
Patent WO-2020226323-A1 (WO)
Inventor: LEE AHN HEE
IPC: H02K29/00
Filed: 2020-04-28
Abstract: Introduced are a rotor for a motor and a motor comprising same, the rotor comprising: a magnet coupled to a shaft to surround the outer circumferential surface of the shaft and including opposite polar magnetic portions alternately disposed along the circumferential direction; a first fixation ring fixed to the shaft to surround the outer circumferential surface of the shaft, disposed in contact with the upper surface of the magnet, and including a first coupling part which is formed at the lower end portion thereof to prevent the first fixation ring from rotating relative to the magnet, the lower end portion being in contact with the upper surface of the magnet; and a second fixation ring fixed to the shaft to surround the outer circumferential surface of the shaft, disposed in contact with the lower surface of the magnet, and including a second coupling part which is formed at the upper end portion thereof to prevent the second fixation ring from rotating relative to the magnet, the upper end portion being in contact with the lower surface of the magnet.
Patent WO-2021002599-A1 (WO)
Inventor: KIM DONG UK
IPC: H01L33/00
Filed: 2020-06-03
Abstract: A light emitting element, a manufacturing method therefor and a display device are disclosed. A light emitting element comprises: a semiconductor core of which at least a partial region extends in one direction, and which includes a first end, a second end, and a main body part between the first end and the second end; a first electrode layer disposed to encompass the second end of the semiconductor core; a second electrode layer disposed to encompass at least the first end of the semiconductor core, and spaced apart from the first electrode layer; and an insulation layer disposed to encompass the semiconductor core, the first electrode layer and the second electrode layer, wherein the second end of the semiconductor core has a diameter smaller than that of the main body part.
Patent WO-2022004926-A1 (WO)
Title: Display device using micro led
Inventor: UM JAEGWANG
IPC: H01L27/15
Filed: 2020-07-03
Abstract: The present invention can be applied to the technical field of display devices, and relates to a display device using, for example, a micro light emitting diode (LED). A display device using a light emitting diode according to the present invention may comprise: a thin film transistor (TFT) substrate which includes a TFT for driving an active matrix and a connection pad connected to the TFT; a light emitting package including a unit pixel which is positioned on the TFT substrate and electrically connected to the connection pad, wherein the light emitting package includes a transparent resin layer, a wiring layer positioned on the TFT substrate, and at least two light emitting diodes which are connected to each other in series and are each positioned between the TFT substrate and the transparent resin layer and electrically connected to the wiring layer to form a sub pixel; and a connection wire electrically connecting the wiring layer and the connection pad.
Patent WO-2021010669-A1 (WO)
Inventor: JANG TAEYOUNG
IPC: C08K3/016
Filed: 2020-07-10
Abstract: La présente invention concerne une composition de résine de chloroéthène écologique présentant une excellente réaction au feu pour papier peint.
Patent WO-2021010722-A1 (WO)
Inventor: KIM TAEKYUN
IPC: H01Q1/24
Filed: 2020-07-14
Abstract: In various embodiments, an electronic device may include: a housing including an inner space, and a first antenna structure disposed in the inner space of the housing, the first antenna structure including: a dielectric substrate, at least one first conductor disposed in a first area of the dielectric substrate, and at least one second conductor disposed in a second area of the dielectric substrate extending from the first area of the dielectric substrate. The electronic device may further include at least one third conductor capacitively coupled with the at least one second conductor, a first wireless communication circuit configured to transmit and/or receive a signal of a first frequency band through the at least one first conductor, and a second wireless communication circuit configured to transmit and/or receive a radio signal of a second frequency band through the at least one second conductor and the at least one third conductor.
Patent WO-2021010750-A1 (WO)
Inventor: KIM HYUNG-HO
IPC: A61M11/00
Filed: 2020-07-15
Abstract: Disclosed are: a system comprising a gas circulation device capable of circulating hyperthermic gas in the peritoneal cavity and a temperature control device; and a system comprising a drug spray device for effectively spraying a drug in the peritoneal cavity together with gas. The systems of the present invention are used as systems for hyperthermic intraperitoneal chemotherapy and can maximize the anticancer therapy effect by more effectively delivering a small amount of an anticancer drug to cancer cells while maintaining the temperature of gas in the peritoneal cavity at a predetermined temperature.
Patent WO-2021112369-A1 (WO)
Title: Mapping method of lawn mower robot
Inventor: LEE JAEKWANG
IPC: A01D34/00
Filed: 2020-08-05
Abstract: Disclosed herein is a mapping method of a lawn mower robot including a first image mapping operation of generating a first travel image of a three-dimensional region based on an aerial image of a work target region, a first map displaying operation of dividing the first travel image into a mowing region and an obstacle region, converting the first travel image into a first travel map, and displaying the first travel map, a first anchor displaying operation of recommending the number and installation locations of anchors on the first travel map when the mowing region and the obstacle region are divided, an anchor location determination operation of determining whether the anchors are installed at the installation locations, and a path generation operation of generating a travel path of the lawn mower robot on the first travel map. The mapping method may improve work efficiency of the lawn mower robot.
Patent WO-2021125489-A1 (WO)
Title: Ensemble caméra et dispositif électronique comprenant ce dernier
Inventor: TA VAN KIEM
IPC: H05K1/02
Filed: 2020-08-06
Abstract: Un ensemble caméra intégré dans un dispositif électronique peut comprendre une pluralité de modules de caméra, et un cadre de support conçu pour supporter la pluralité de modules de caméra. Au moins l'un de la pluralité de modules de caméra comprend un ensemble d'entraînement de lentille conçu pour déplacer un barillet de lentille, un logement de lentille conçu pour recevoir le barillet de lentille et l'ensemble d'entraînement de lentille, une première carte de circuit imprimé sur laquelle est disposé un capteur d'image, et une partie de connexion conductrice conçue pour connecter électriquement la première carte de circuit imprimé et l'ensemble d'entraînement de lentille. Le cadre de support comprend un corps métallique conçu pour entourer au moins des parties de bords du logement de lentille, et une partie de prévention de court-circuit disposée sur une surface du corps métallique faisant face à la partie de connexion conductrice La partie de prévention de court-circuit comprend un matériau non conducteur pour bloquer un contact électrique entre le corps métallique et la partie de connexion conductrice
Patent WO-2021096050-A1 (WO)
Title: Display device and method for manufacturing display device
Inventor: IM HYUN DEOK
IPC: H01L27/15
Filed: 2020-09-15
Abstract: A display device, according to one embodiment of the present invention, comprises a substrate, and a display element layer which is provided on one surface of the substrate and includes a plurality of light-emitting elements. The display element layer comprises a first electrode and a second electrode which extend along a first direction and which are spaced from each other in a second direction different from the first direction, and a third electrode which extends along the first direction and which faces the second electrode while the first electrode is disposed therebetween. The first electrode includes first protruding pieces which protrude toward the second electrode, the second electrode includes second protruding pieces which protrude toward the first electrode, and the first protruding pieces and the second protruding pieces are arranged alternately along the first direction. Each of the light-emitting elements is provided between the first protruding pieces and the second protruding pieces, and one end of each light-emitting element is aligned toward one from among the first electrode and the second electrode.
Patent WO-2021125684-A1 (WO)
Title: 경도와 가공성이 우수한 구조부용 냉연강판 및 그 제조방법
Inventor: JO MINHO
IPC: B21B1/24
Filed: 2020-12-09
Abstract: 본 발명의 일 실시예에 의한 냉연강판은 중량%로 C: 0.004% 이하(0%를 제외함), Si: 0.02% 이하(0%를 제외함), Mn: 0.1 내지 0.3%, Al: 0.05% 이하(0%를 제외함), P: 0.02% 이하(0%를 제외함), S: 0.01% 이하(0%를 제외함), N: 0.004% 이하(0%를 제외함), Ti: 0.015 내지 0.035%, 및 B: 0.001 내지 0.003% 를 포함하고, 잔부는 Fe 및 기타 불가피한 불순물을 포함하고, 하기 식 1로 정의되는 결정립 형상비가 1.4 내지 4.0인 미세조직을 갖는다. [식 1] 결정립 형상비 = 압연방향 결정립 평균 직경 / 두께방향 결정립 평균 직경
Patent WO-2021206272-A1 (WO)
Title: Tdma transmission in multi-ap environment
Inventor: PARK SUNGJIN
IPC: H04B7/26
Filed: 2021-01-08
Abstract: In a wireless local area network (wireless LAN) system, a sharing AP may allocate a time interval in which each AP performs transmission/reception. STAs belonging to a BSS of each AP may operate in a power saving mode in time intervals not allocated to the BSS of the STAs.