baber/WOPTO huggingface dataset:
Patent WO-2021080057-A1 (WO)
Title: Collet cleaning device
Inventor: JUNG IN HWAN
IPC: B08B3/04
Filed: 2019-10-25
Abstract: Disclosed is a collet cleaning device for cleaning a collet, comprising: a chamber which accommodates a plurality of collets and has an open top; a first row of nozzle columns formed of a plurality of nozzle columns arranged in a row, and having a plurality of nozzles on each nozzle column; a second row of nozzle columns formed of a plurality of nozzle columns arranged in a row aligned with the first row of nozzle columns, and having a plurality of nozzles on each nozzle column; a plurality of left nozzles and a plurality of right nozzles formed on the left surface and the right surface of the chamber, respectively; a plurality of upper nozzles provided on the inner surface of a door for sealing the open top of the chamber; and a plurality of lower nozzles provided on the bottom surface of the chamber.
Patent WO-2020096417-A1 (WO)
Title: Wireless rotary testing apparatus comprising power pickup
Inventor: OH BYUNG JUN
IPC: H01L21/67
Filed: 2019-11-08
Abstract: A wireless rotary testing apparatus comprising a power pickup according to the present invention comprises: a rotating unit which has a testing part having a display panel mounted thereon, and comprises a plurality of index jigs disposed along the periphery and a pattern generator controlling such that a test pattern is displayed on the display panel mounted on the testing part, and in which, since rotation is possible about a central point, the testing part performs heterogeneous tests on the display panel in a preset rotation position; a driving unit which provides a rotational driving force to the rotating unit; a coil unit provided adjacent to the rotating unit and comprising a coil which forms a magnetic field on a circular trajectory; and a power pickup which is fixed to a predetermined position on the rotating unit, rotates along the periphery of the coil unit in accordance with the rotation of the rotating unit, and generates power from the magnetic field formed by means of the coil.
Patent WO-2020116808-A1 (WO)
Inventor: KIM JEONG EUN
IPC: A61H7/00
Filed: 2019-11-13
Abstract: The present invention relates to a body care motion tracking device and a body care management method using same and, more specifically, to: a body care motion tracking device which is capable of storing data by tracking, through a tracking device, body care, which is beauty management performed manually, and which visually displays the stored data on a display device, thereby performing user-customized manual management on the basis of the stored data; and a body care management method using same.
Patent WO-2020111615-A1 (WO)
Title: Device for checking whether passenger has alighted from vehicle, and system and method for checking whether passenger has alighted from vehicle using same
Inventor: CHO HAN CHUL
IPC: B60R21/015
Filed: 2019-11-18
Abstract: One embodiment of the present invention relates to a cushion for sensing pressure for checking whether a passenger has alighted from a children's school bus, and a Bluetooth communication method using same, and provides a technology for recognizing children who have not yet alighted from the children's school bus when it is time for alighting. The cushion for checking whether a passenger has alighted from a vehicle, according to an embodiment of the present invention, comprises: a cushion unit; a pressure sensing unit embedded in the cushion unit and sensing a user's seating; a circuit unit connected to the cushion unit and receiving a pressure sensing signal from the pressure sensing unit; and a Bluetooth communication unit connected to the circuit unit and receiving a transmitted pressure sensing signal.
Patent WO-2020106082-A1 (WO)
Title: Device for providing tour guide matching service on basis of vr image, and method therefor
Inventor: HWANG HYEONG JUNG
IPC: G06Q50/14
Filed: 2019-11-21
Abstract: Provided are a device for providing a tour guide matching service on the basis of a VR image, and a method therefor, the device comprising: an image editing registration unit for receiving an image captured by a guide from a guide terminal, and editing the image into virtual reality (VR) image contents and registering same; a search unit, which receives a travel destination from a user terminal, and searches for the VR image contents registered in the image editing registration unit on the basis of a position of the travel destination, so as to provide, to the user terminal, VR image contents of the matched travel destination; and a tour guide-user matching unit for matching, with a user, a guide having registered VR image contents selected from among pieces of the VR image contents provided to the user terminal. Therefore, differentiated guide VR images are created and uploaded so that anyone can be registered as a guide, and a customized travel service can be provided with high satisfaction through a connection between a traveler and a tour guide matched with presented tour conditions.
Patent WO-2020184809-A1 (WO)
Inventor: CHO JIN HYUK
IPC: F04D13/06
Filed: 2019-11-27
Abstract: The present invention relates to a rechargeable sprayer, comprising: a sprayer body (100) having a motor installed therein; and a pump (200) for receiving power from the motor of the sprayer body (100), introducing external water, and discharging water to the outside, wherein the pump (200) has a water inlet (210) for introducing external water formed on one side thereof and has a water outlet (300) for discharging the water introduced into the pump (200) to the outside formed on the other side thereof, and a coupling (1) is installed between the pump (200) and the motor installed inside the sprayer body (100). The present invention is inexpensive and easy to manufacture, and has the coupling installed between the sprayer body and the pump, wherein the coupling is easily adjusted for straightness, concentricity, and angle, thereby having the remarkable effect of easily transmitting power due to less energy being consumed in power transmission.
Patent WO-2021025237-A1 (WO)
Inventor: KIM HYUN BAE
IPC: G06K7/14
Filed: 2019-11-29
Abstract: The present invention provides a shopping cart comprising: a recognition unit which generates an image of a product located in a recognition area through a plurality of cameras, detects a barcode area corresponding to the image through a convolution neural network, and generates barcode information corresponding to the barcode area; a communication unit for transmitting the barcode information to a server through a network; and a transport unit for transporting the product to a storage area when the barcode information of the product is generated. In addition, the present invention provides a system for providing a shopping service, comprising: a shopping cart for generating barcode information of a purchased product; a shopping data server for generating a consumer's purchase information according to the barcode information; and an advertisement server for detecting recommended product information corresponding to the product according to the consumer's purchase information, generating advertisement information according to the recommended product information, and providing the advertisement information to a terminal.
Patent WO-2020190021-A1 (WO)
Title: Method and device for storing a data file in a cloud-based storage
Inventor: GUPTA VIPUL
IPC: H04L29/08
Filed: 2020-03-18
Abstract: A method of storing or searching data files on a plurality of cloud-based storage systems includes detecting an event on the electronic device indicative of storing at least one data file on a cloud-based storage, analyzing the at least one data file in response to detecting the event to extract a plurality of elements, mapping the plurality of elements to one or more rules stored in a memory of the electronic device, selecting at least one cloud-based storage for storing the at least one data file, and storing information corresponding to the at least one data file in the memory upon storing the at least one data file onto the selected at least one cloud-based storage for searching the at least one data file.
Patent WO-2020204611-A1 (WO)
Inventor: LEE JEOCK
IPC: H04R3/00
Filed: 2020-04-01
Abstract: An acoustic device that includes a housing, a nozzle portion, a speaker hole, a first microphone hole, a speaker, a first microphone, and a processor configured to output a first signal through the speaker, receive a second signal corresponding to the first signal through the first microphone, output a third signal through the speaker when a magnitude of a first frequency band component of the second signal is greater than a first value, receive a fourth signal corresponding to the third signal through the first microphone, and determine that the protruding end surface of the nozzle portion is blocked and the acoustic device is not worn in a user's ear when a magnitude of a second frequency band component of the fourth signal is greater than a second value.
Patent WO-2020209645-A1 (WO)
Title: 프로그램화된 세포 사멸 단백질 리간드-1 (pd-l1)에 대한 항체 및 이의 용도
Inventor: KIM DAE HEE
IPC: A61P35/00
Filed: 2020-04-09
Abstract: 본 발명은 PD-L1(Programmed death-ligand 1)에 대한 항체 또는 이의 항원 결합 단편, 이를 코딩하는 핵산, 상기 핵산을 포함하는 벡터, 상기 벡터로 형질전환된 세포, 상기 항체 또는 그의 항원 결합 단편의 제조방법, 이를 포함하는 암의 예방 또는 치료용 조성물 및 병용 투여용 조성물에 관한 것이다.
Patent WO-2020256347-A1 (WO)
Inventor: PARK SANGUK
IPC: H04W4/02
Filed: 2020-06-11
Abstract: Disclosed is a geofencing server including a memory configured to store a database including wireless fingerprint information for a point-of-interest (PoI), a communication module configured to perform communication with an electronic device, and a processor connected to the memory and the communication circuit, wherein the memory stores instructions that, when executed, cause the processor to obtain wireless network information collected at a plurality of points through the communication circuit, determine a serviceable radius based on the wireless fingerprint information and the wireless network information, and transmit a threshold value determined based on the serviceable radius to the electronic device through the communication circuit.
Patent WO-2021006670-A1 (WO)
Inventor: KWON SANG MO
IPC: C12N5/071
Filed: 2020-07-09
Abstract: The present invention relates to a composition for increasing the biological activity of stem cells using mixture 4F. Stem cells treated with mixture 4F according to the present invention not only acquire stemness, but also have the effect of improving cell proliferative ability and mobility, and thus, after being transplanted into a body, the stem cells can improve cell survival and engraftment and further enhance the ability to regenerate blood vessels and tissues. Accordingly, the stem cells can have various applications in the fields of stem cell differentiation and ischemic disease prevention or treatment.
Patent WO-2021187680-A1 (WO)
Title: Powerless cylindrical solid-liquid separator
Inventor: CHO JONG IL
IPC: B01D33/80
Filed: 2020-07-20
Abstract: The present invention relates to a powerless cylindrical solid-liquid separator capable of operating a rotating body and a drum screen by using raw water mixed with solids and moisture as a power source, comprising: a drum screen which has dewatering slots formed between a plurality of filter rods; a rotating body provided at one end of the drum screen; and an injection pipe for supplying raw water mixed with solids and moisture to the inside of the rotating body, wherein the rotating body rotates by means of the raw water supplied through the injection pipe, and rotates the drum screen, and thus the raw water is separated into solids and moisture and then discharged.
Patent WO-2021029556-A1 (WO)
Inventor: HAN SANGKWON
IPC: C09D175/04
Filed: 2020-07-22
Abstract: A heat exchanger according to the present invention comprises: a copper pipe forming a circulation path for a refrigerant; and a plurality of fins which are arranged at positions spaced apart from each other along one direction and coupled to the outer circumferential surface of the copper pipe. The copper pipe includes: a plurality of straight tubes extending along the direction in which the plurality of fins are arranged; and a plurality of return bends which are connected through welding to one end of one of the plurality of straight tubes and one end of another of the straight tubes, wherein a burr having a circumference larger than the outer diameter of each straight tube is formed on both ends of each of the plurality of straight tubes, the distance between the edge of the burr and the outer surface of the straight tube is 0.4 mm to 1.8 mm, and coating layers providing corrosion resistance are formed on the surfaces of the return bends, the surfaces of welded portions formed on both ends of each of the return bends, and the surfaces of the burrs.
Patent WO-2021029622-A1 (WO)
Inventor: CHOI JUNG MIN
IPC: G09G3/3266
Filed: 2020-08-07
Abstract: An embodiment relates to a source driver controlling a bias current. A bias current of a buffer is controlled in accordance with the distance between a source driver and pixels on a data line, and the position and strength for setting the bias current are varied for each frame, thereby minimizing unnecessary power consumption by the bias current and reducing block dimming.
Patent WO-2021096110-A1 (WO)
Title: Display apparatus and control method thereof
Inventor: KIM SEOKHYUN
IPC: H04N21/431
Filed: 2020-10-28
Abstract: A display apparatus includes a display and a processor. The processor is configured to: based on a user command for displaying a UI being input, identify at least one from among a size of the display and a ratio of the display, determine a size of the UI and a layout of the UI to correspond to the at least one from among the scale and the ratio of the display, and control the display to display a plurality of UI elements in the UI, according to the size and the layout of the UI.
Patent WO-2022059840-A1 (WO)
Title: Multi leadless pacemaker and surgical device
Inventor: PARK JONG-OH
IPC: A61N1/365
Filed: 2020-11-03
Abstract: The present invention relates to a pacemaker module comprising a case part, a vertical movement guide, an atrial sensor, and a pacemaker, and the pacemaker module according to the present invention has the exceptional benefits of being able to accurately measure the current flow of the entire heart, and being capable of accurate and consistent operation even through simple operations, enabling precise implantation of a pacemaker.
Patent WO-2022097760-A1 (WO)
Inventor: KWON GI CHUNG
IPC: H05H1/00
Filed: 2020-11-03
Abstract: 플라즈마 진단 시스템 및 방법을 개시한다. 본 발명의 실시예에 따른 플라즈마 진단 시스템은 진단하고자 하는 플라즈마 발생 장치에서 발생된 플라즈마 중 적어도 일부가 증착되는 제1평면기판; 상기 제1평면기판의 하부에 배치되는 제2평면기판; 상기 제1평면기판에 공동(cavity)이 형성되고, 상기 형성된 공동에 배치되어 상기 발생한 플라즈마의 플라즈마 파라미터를 측정하며 절연체로 감싸여져 상기 제1평면기판과는 전기적으로 절연된 센서부; 및 상기 제1평면기판과 상기 제2평면기판 사이에 위치하며, 상기 제1평면기판과 상기 제2평면기판과는 각각 접지 플레이트(Ground plate)를 통해 차폐되며 상기 플라즈마 파라미터에 의해 상기 센서부에서 발생된 전기 신호를 이용하여 상기 플라즈마의 특성값을 측정하여 실시간으로 처리하는 전자 장치;를 포함할 수 있다.
Patent WO-2021091334-A1 (WO)
Inventor: PARK EUNSUNG
IPC: H04L5/00
Filed: 2020-11-09
Abstract: L'invention concerne un procédé et un dispositif destinés à recevoir un PPDU dans un système de LAN sans fil. Spécifiquement, une STA de réception reçoit une PPDU par l'intermédiaire d'une bande large en provenance d'une STA d'émission, et décode la PPDU. La bande large est une bande de 320/160+160 MHz constituée d'une première bande et d'une seconde bande. Lorsque la première bande est une bande de 80 MHz dans laquelle une ponction est effectuée par unités de 20 MHz, la première bande comprend une première RU qui est un agrégat d'une RU 484 et d'une RU 242. La seconde bande est une bande de 240 MHz excluant la première bande dans la bande large, et comprend une seconde RU qui est un agrégat de trois RU 996. La PPDU comprend un champ de commande et un champ de données. Le champ de données est reçu par l'intermédiaire d'une première RU multiple qui est un agrégat des première et seconde RU.
Patent WO-2021101276-A1 (WO)
Inventor: BAK HYEONJAE
IPC: G10L15/30
Filed: 2020-11-19
Abstract: An electronic device includes at least one communication circuit, at least one microphone, at least one processor operatively connected to the at least one communication circuit and the at least one microphone, and at least one memory operatively connected to the at least one processor. The at least one memory is configured to store instructions. The at least one processor is configured to store intent masking information that defines an utterance processing target for at least one intent, in the memory. When an utterance indicating a speech based intelligent assistance service through the at least one microphone is received, the at least one processor is configured to determine that a processing target of the received utterance is one of the electronic device or a server connected through the at least one communication circuit, based on the intent masking information.
Patent WO-2021107679-A1 (WO)
Inventor: AHN WOONG JEON
IPC: B01D63/02
Filed: 2020-11-27
Abstract: The present invention relates to a cartridge of a fuel cell humidifier and the fuel cell humidifier, the cartridge comprising: an inner case to be inserted into a middle case of the fuel cell humidifier for humidifying dry gas supplied from the outside by using wet gas discharged from a fuel cell stack; a plurality of hollow-fiber membranes accommodated inside the inner case; a first potting part which is coupled to the inner case and which fixes one side of each of the hollow-fiber membranes; a second potting part which is coupled to the inner case and which fixes the other sides of the hollow-fiber membranes; and a link member for connecting the inner case to the middle case so that the middle case and the inner case are linked so as to move according to the pressure of the wet gas positioned inside the middle case.
Patent WO-2021182879-A1 (WO)
Title: Paste, preparation method therefor, and method for fabricating blocking layer for photovoltaic cell photo-electrode by using same
Inventor: LEE JAE-JOON
IPC: H01L31/18
Filed: 2021-03-11
Abstract: Disclosed is a paste for a blocking layer of a photovoltaic cell photoelectrode, the paste comprising: a metal oxide precursor which produces a metal oxide; a binder which adjusts the viscosity of the paste; a first organic solvent which is mixed with the metal oxide precursor; and a second organic solvent which dissolves the binder, wherein the binder has a viscosity of 200 to 500 cps. The paste for a blocking layer of a photovoltaic cell photoelectrode may be a paste suitable for coating a large-area substrate in a uniform thickness, and has improved light transmittance and current density compared to a conventional photovoltaic cell photoelectrode provided with a blocking layer.
Patent WO-2022220315-A1 (WO)
Title: Display apparatus for high luminance with increased cooling efficiency
Inventor: BAN SIN AE
IPC: H05K5/03
Filed: 2021-04-13
Abstract: The present invention is a display apparatus for high luminance with increased cooling efficiency, and comprises: a display panel on which information is displayed; a backlight substrate that illuminates the display panel; a heat sink plate for dissipating heat of the backlight substrate to the outside; and a first case supporting the display panel and the backlight substrate. In an embodiment of the present invention, a backlight structure is manufactured in an integrated structure with a heat sink so that heat generated by the backlight is immediately transferred to the outside and cooled, and a display case is composed of metal so that a path through which internal heat is directly transferred to the outside may be minimized.
Patent WO-2021215880-A1 (WO)
Title: 카메라 모듈 및 이동 단말기
Inventor: KIM JI SUNG
IPC: G03B17/17
Filed: 2021-04-23
Abstract: 발명의 실시 예에 개시된 카메라 모듈은 제1방향으로 배열된 복수의 제1렌즈 군을 갖는 제1홀더; 제1방향으로 배열된 복수의 제2렌즈 군을 갖는 제2홀더; 및 상기 복수의 제1렌즈 군을 갖는 제1홀더를 광축 방향으로 이동시키는 제1구동 수단; 및 상기 복수의 제1렌즈 군 각각은 복수의 렌즈를 가지며, 상기 복수의 제2렌즈 군 각각은 복수의 렌즈를 가질 수 있다.
Patent WO-2022035094-A1 (WO)
Title: 발광 소자 및 이를 이용한 표시 장치와 그의 제조 방법
Inventor: YOO JE WON
IPC: H01L21/768
Filed: 2021-07-27
Abstract: 본 발명의 실시예들은, 발광 소자 및 이를 이용한 표시 장치와 그의 제조 방법을 제공한다. 일 실시예에 의한 발광 소자는, 제1 반도체층; 상기 제1 반도체층 상에 배치된 활성층; 상기 활성층 상에 배치된 제2 반도체층; 상기 제2 반도체층 상에 배치된 전극층; 상기 전극층 상에 배치된 보호층; 및 적어도 상기 제1 반도체층, 상기 활성층, 상기 제2 반도체층 및 상기 전극층의 외주면을 감싸며 상기 제1 반도체층의 일면 및 상기 보호층의 일면을 노출하는 절연 피막을 포함할 수 있다.
Patent WO-2022075716-A1 (WO)
Inventor: KIM DONGHO
IPC: H04W28/04
Filed: 2021-10-06
Abstract: Divers modes de réalisation de la présente invention concernent un dispositif et un procédé de gestion d'une mémoire tampon de communication d'un dispositif électronique dans le dispositif électronique. Un dispositif électronique peut comprendre : un circuit de communication sans fil ; un processeur d'application ; et un processeur de communication fonctionnellement connecté au circuit de communication sans fil et au processeur d'application et comprenant une mémoire tampon de communication, le processeur de communication identifiant une durée de retransmission de contrôle de liaison radio (RLC), identifiant une vitesse de transmission de liaison montante, et configurant la taille d'une zone pour stocker des données dans la mémoire tampon de communication sur la base de la durée de retransmission RLC et de la vitesse de transmission de liaison montante. D'autres modes de réalisation sont également possibles.
Patent WO-2022103121-A1 (WO)
Inventor: ABDELHAMED ABDELRAHMAN
IPC: H04N5/235
Filed: 2021-11-09
Abstract: A method for processing image data may include: obtaining a first image and a second image that capture a same scene in different views, from a first camera and a second camera, respectively; spatially aligning the first image with the second image; obtaining a color transformation matrix that maps the first image to the second image based on color values of the first image and the second image; obtaining an estimated illuminant color from an output of a neural network by inputting the color transformation matrix to the neural network, wherein the neural network is trained based on a pair of reference images of a same reference scene with a color rendition chart that are captured by different cameras having different spectral sensitivities; and performing a white balance correction on the first image based on the estimated illuminant color to output a corrected first image.
Patent WO-2022124621-A1 (WO)
Inventor: HAN YONGGUE
IPC: H04B7/0408
Filed: 2021-11-17
Abstract: 본 발명의 다양한 실시예는 전자 장치에서 수신 빔을 선택하기 위한 장치 및 방법에 관한 것이다. 전자 장치는, 무선 통신 회로, 및 프로세서를 포함하며, 상기 프로세서는, 외부 장치에서 수신된 동기 신호의 수신 신호 세기를 식별하고, 상기 수신 신호 세기가 지정된 조건을 만족하는 경우, 제 1 빔 셋에 포함된 적어도 두 개의 빔들을 통해 수신한 동기 신호의 수신 신호 세기의 차를 확인하고, 상기 동기 신호의 수신 신호 세기의 차에 기반하여 상기 동기 신호가 상기 전자 장치에 수신되는 입사 방향을 식별하고, 상기 동기 신호의 입사 방향에 기반하여 적어도 하나의 후보 빔을 선택하고, 상기 적어도 하나의 후보 빔에 기반하여 상기 외부 장치와의 무선 통신을 위한 수신 빔을 선택할 수 있다. 다른 실시예들도 가능할 수 있다.
Patent WO-2022255573-A1 (WO)
Inventor: BIN INSUN
IPC: B24B23/02
Filed: 2021-11-25
Abstract: 본 발명은 밀착 효율이 높은 전동연마기 탈부착용 연마디스크에 관한 것으로, 더욱 상세하게는 목공 등의 작업에 빈번하게 사용되고 있는 테이블용 전동 연마기에 탈부착 가능하게 구성되어 밀착 효율 및 사용 효율이 우수한 연마디스크에 관한 것이다. 본 발명에 따른 밀착 효율이 높은 전동연마기 탈부착용 연마디스크는 원형의 금속 판재로 마련되는 판부, 상기 판부의 일측면에 연마면이 형성될 수 있도록 연마재가 형성되는 샌딩부, 상기 판부의 중심축에 관통공 형태로 마련되어 전동연마기에 용이하게 체결 가능한 형태로 마련되는 체결부를 포함하고, 상기 판부는, 연마면이 형성되는 상기 샌딩부측으로 볼록면이 형성되도록 미세 곡률이 형성되고, 상기 전동연마기에 체결 시, 탄력적으로 밀착되는 것을 특징으로 한다. 본 발명에 따른 밀착 효율이 높은 전동연마기 탈부착용 연마디스크는, 전동연마기에 용이하게 탈부착이 가능한 효과가 있다. 또한, 본 발명은 연마디스크를 전동연마기에 체결 시, 전면에 걸쳐 밀착 가능한 효과가 있다. 또한, 본 발명은 연마디스크를 전동연마기에 체결 후, 고속 회전 시, 역으로 뒤집어지는 현상을 방지할 수 있는 효과가 있다.
Patent WO-2022139489-A1 (WO)
Title: 알코올성 및 비알코올성 지방간의 예방 또는 치료용 약학 조성물
Inventor: SHIN MIN JEONG
IPC: C07K14/47
Filed: 2021-12-22
Abstract: 본 발명은 IF1 (ATPase inhibitory factor 1)을 유효성분으로 함유하는 지방간의 예방 또는 치료용 조성물에 관한 것으로 상기 조성물은 알코올에 의한 독성으로부터 간세포를 보호하고, 과도한 영양섭취에서 비롯된 혈중 지질농도의 증가 및 간 조직 내 지질 축적을 억제하여 지방간 형성을 감소시키며, 간 섬유화 및 염증 반응을 억제하고, 장내 미생물 군집에서 유익균의 비율을 증가시키므로 지방간의 예방 및 치료 용도로 유용하게 사용될 수 있다.