baber/WOPTO huggingface dataset:
Patent KR-20200132944-A (KR)
Title: 유리 건재
Inventor: UMEDA KAZUHIKO
IPC: H02S40/22
Filed: 2019-03-13
Abstract: 본 개시에 관한 유리 건재는, 제1 방향으로 연신하는 형상을 갖는 양면 수광형의 제1 태양 전지와, 상기 제1 방향에 교차하는 제2 방향으로 상기 제1 태양 전지와 나란히 배치되고, 상기 제1 방향으로 연신하는 형상을 갖는 양면 수광형의 제2 태양 전지를 포함하는 태양 전지 어레이와, 상기 태양 전지 어레이의 제1 주면측을 덮는 제1 유리 기판과, 상기 태양 전지 어레이의 제2 주면측에 있어서 적어도 부분적으로 배치되고, 가시광 영역에 있어서 투과율이 반사율보다도 높고, 근적외 영역에 있어서 반사율이 투과율보다도 높은 반사막과, 상기 태양 전지 어레이와, 상기 반사막 사이에 개재하는 공기층을 포함한다.
Patent KR-20210006373-A (KR)
Title: 다이오드 매트릭스를 갖는 광전자 디바이스를 제조하기 위한 프로세스
Inventor: CHARLES MATTHEW
IPC: H01L33/20
Filed: 2019-04-17
Abstract: 본 발명에 따르면, 반도체 스택(30)을 갖는 다이오드(2) 매트릭스를 갖는 광전자 디바이스(1)를 제조하기 위한 프로세스는 이하의 단계: - 핵형성 표면(12b)을 형성하는 핵형성층(12)으로 코팅된 지지 기판(11)을 갖는 성장 기판(10)을 제공하는 단계; - 핵형성 표면 상에 유전층(20)을 증착하는 단계; - 유전층 내에 복수의 관통 개구(21)를 형성하는 단계로서, 상기 관통 개구(21)는 핵형성 표면으로 연장되는, 관통 개구 형성 단계; 및 더욱이: ○ 지지면의 상부 표면을 자유롭게 하고 핵형성층의 측면을 노출시켜 측면 핵형성 표면(12c)을 형성하기 위해 관통 개구 내에 위치된 핵형성층을 에칭하는 단계; 이어서 ○ 후속 에피택셜 성장 단계 중에, 각각의 제1 도핑된 부분(31)이 특히 측방향 핵형성 표면으로부터 형성되도록 지지 기판 내에서 연장하는 유전 영역(13)을 형성하는 단계; - 관통 개구(21) 내에서 그리고 핵형성 표면(12b)으로부터, 그 적어도 제1 도핑된 부분 및 활성 영역(32)이 관통 개구 내에 위치되도록 반도체 스택을 에피택셜 성장시키는 단계를 포함한다.
Patent KR-20200140404-A (KR)
Title: 표적 조직 특이적 항원 결합 분자
Inventor: IGAWA TOMOYUKI
IPC: C07K16/00
Filed: 2013-05-30
Abstract: 본 발명자들은 표적 조직 특이적인 화합물의 농도에 의존하여 항원에 대한 결합 활성이 변화하는 항원 결합 도메인을 포함하는 항원 결합 분자를 창작함으로써 상기 과제를 해결할 수 있는 것을 발견하였다. 본원 발명의 항원 결합 분자를 사용함으로써 표적 조직에 기인하는 각종 질환을 표적 조직 특이적으로 치료하는 것이 가능해진다.
Patent KR-20210040832-A (KR)
Title: 컬러 마이크로 led 디스플레이 장치
Inventor: WOODGATE GRAHAM J
IPC: H01L25/075
Filed: 2019-05-09
Abstract: 컬러 마이크로 LED 디스플레이 장치는 반사 광학 소자의 어레이, 및 반사 광학 소자의 어레이와 출력 기판 사이에 배치된 어레이에 걸쳐 균일한 방출 색상을 갖는 마이크로 LED 픽셀의 어레이를 포함한다. 마이크로 LED로부터의 광은 반사 광학 소자로 지향되고 장치 내의 산란 영역에 입사된다. 색 변환된 산란광은 출력 기판에 의해 전송된다. 박형이며 효율적인 디스플레이 장치에는 높은 공간적이며 각진 색 균일성 및 긴 수명이 제공될 수 있다.
Patent KR-20220101301-A (KR)
Title: The method and system for providing mobility service for group user of self-driving car
Inventor: KIM YOUNG REAL
IPC: G06Q20/14
Filed: 2021-01-11
Abstract: The present invention relates to a method and a system for providing a mobility service for group users by using autonomous vehicles. The method of the present invention comprises the following steps of: registering a plurality of groups; granting the right to use a mobility service to the groups; transmitting mobility service request information of users to a server; allocating autonomous vehicles; and transmitting a provision command for the mobility service. Therefore, an efficient mobile service can be provided as a welfare service.
Patent KR-20210116213-A (KR)
Title: A hollow electrode plasma torch with reverse polarity discharge
Inventor: SEO JUN HO
IPC: H05H1/34
Filed: 2021-01-15
Abstract: The present invention relates to a reversed polarity cavity type plasma torch that enables stable non-transfer and mixed transfer/non-transfer operation. According to an embodiment of the present invention, the reversed polarity cavity type plasma torch has a rear electrode in which one end thereof is closed and a front electrode in which both ends thereof are opened. The front electrode and the rear electrode are spaced apart from each other, and the front electrode and the rear electrode are electrically insulated from a torch housing and coaxially formed by a front electrode insulator surrounding the front electrode and a rear electrode insulator surrounding the rear electrode.
Patent KR-20220104941-A (KR)
Inventor: WON JY GOON
IPC: B63H25/46
Filed: 2021-01-19
Abstract: The present invention relates to a mobile device for tidal flats, comprising: a hull having a bottom surface supported on a tidal flat and having a space for boarding people or cargo; and a drive part mounted on one side of the hull to generate a driving force for moving the hull, wherein the drive part includes: an engine; a repulsion operation part connected to the engine and driven on the tidal flats; and a rudder adjusting the direction of movement. When moving in the tidal flat, it is possible for a person to board and move with collectibles such as shells so that the mobile device for tidal flats can reduce the intensity of physical labor.
Patent KR-20210013247-A (KR)
Title: Power switching system for esc with array of thermal control elements
Inventor: GAFF KEITH WILLIAM
IPC: B23Q3/15
Filed: 2021-01-21
Abstract: A semiconductor substrate support for supporting a semiconductor substrate in a plasma processing chamber includes a heater array including thermal control elements operable to tune a spatial temperature profile on a semiconductor substrate. The thermal control elements define heater zones each powered by two or more power supply lines and two or more power return lines, each power supply line is connected to at least two of the heater zones, and each power return line is connected to at least two of the heater zones. The power distribution circuit is engaged with the base plate of the substrate support, and the power distribution circuit is connected to each of a power supply line and a power return line of the heater array. The switching device is connected to the power distribution circuitry to independently provide time-averaged power to each of the heater zones by time division multiplexing of the plurality of switches.
Patent KR-20220106888-A (KR)
Title: Display device
Inventor: MIN MYOUNGAN
IPC: H01L51/00
Filed: 2021-01-22
Abstract: According to embodiments, a display device comprises: a display panel; and a back plate located on the display panel and including a first folding area folded in a first direction and a second folding area crossing the first folding area and folded in a second direction. Therefore, a purpose of the present invention is to easily fold or unfold the display device in at least two directions.
Patent KR-20220040971-A (KR)
Inventor: ROH MIN HYUK
IPC: E04B1/70
Filed: 2021-01-25
Abstract: The present invention relates to a urethane drain board manufactured by a continuous production method for maximizing productivity, and a manufacturing device thereof. The drain board foamed and molded by urethane comprises: a planar drain board main body; a main protrusion unit protruding from one surface of the drain board main body; and a bridge unit protruding from one surface of the drain board main body while connecting the main protrusion units to each other. Height of the main protrusion unit is formed to be higher than the height of the bridge unit.
Patent KR-20220004536-A (KR)
Title: Electrostatic chuck
Inventor: CHO DUK HYUNG
IPC: H01L21/683
Filed: 2021-01-28
Abstract: An electrostatic chuck according to the present invention includes a base plate. To provide a dielectric block under a substrate to support the substrate in a process chamber when performing a semiconductor manufacturing process through semiconductor manufacturing equipment, the base plate is positioned in a cylinder under the dielectric block and is exposed from the dielectric block. The base plate has a cooling fluid flow area from the central area of the cylinder toward the outer circumferential surface of the cylinder and has a tool fastening area along the outer circumferential surface near the outer circumferential surface of the cylinder. The cooling fluid flow area and the tool fastening area overlap along the outer circumferential surface of the base plate near the outer circumferential surface of the base plate.
Patent KR-20220111053-A (KR)
Inventor: LEE BYUNG KUN
IPC: A23L17/40
Filed: 2021-02-01
Abstract: The present invention relates to a method for producing pearl ionized calcium with improved human body absorption rate by using powdered pearl calcium. Calcium carbonate and pearl protein, which are components of pearls, are difficult to dissolve in water and dissolve only in very small amounts in the stomach, which is a strongly acidic atmosphere, so the calcium carbonate and pearl protein are difficult to be absorbed in the body, and calcium or conchiolin contained in pearls are difficult to be absorbed in the body as they are, so despite the excellent pharmacological action, desired effects are hard to obtain. However, the pearl ionized calcium of the present invention can increase the absorption of active ingredients and amplify the efficacy of pearls by increasing the efficiency of pearl ionization through a differentiated multiplexing aging (water solubility) process using licorice, dandelion, mixed vinegar, and the like. In addition, the pearl ionized calcium is harmless to the human body by performing multiple decontaminations (sterilization/disinfection) through a nano-processing process, a low-temperature plasma decontamination process, and a far-infrared ray decontamination process. The method comprises the steps of: (a) preparing a licorice extract and a dandelion extract; (b) first calcining pearl calcium; (c) performing a primary aging; (d) performing secondary calcining; (e) performing secondary aging; (f) performing primary decontamination using low-temperature plasma; (g) performing secondary decontamination using low-temperature plasma; (h) processing the product of step (g) into ultra-fine powder; and (i) performing tertiary decontamination of the product of step (h) using far-infrared rays.
Patent KR-20220058361-A (KR)
Title: Cosmetic composition for moisturizing and improvement of skin itching comprising the extract of natural products
Inventor: LEE JIN HEE
IPC: A61K8/9789
Filed: 2021-02-04
Abstract: The present invention relates to a cosmetic composition for moisturizing skin or alleviating skin itching, containing a Houttuynia cordata extract, a Glycyrrhiza uralensis root extract, a Centella asiatica extract, a Portulaca oleracea extract, a Scutellaria baicalensis extract, a Brassica oleracea var. capitata extract, and a Saccharina japonica extract as active components. The cosmetic composition according to the present invention has itching alleviation and moisturizing effects, thereby helping to alleviate sensitive skin, minimizing allergic reactions due to non-irritating properties, and relieving or reducing skin troubles such as itching, inflammation, erythema, and skin damage. Specifically, the cosmetic composition can be usefully used for alleviating skin itching.
Patent KR-20220114328-A (KR)
Title: Aerosol generating device and method thereof
Inventor: LEE JONG SUB
IPC: A24F40/65
Filed: 2021-02-08
Abstract: An aerosol-generating device and an operation method thereof are disclosed. The aerosol-generating device according to the present invention includes: a wick configured to absorb an aerosol-generating substance; a heater configured to heat the wick; a sensor configured to sense a puff; and a control unit. The control unit performs control to heat the heater and detects the temperature of the heater while the puff is sensed. If the temperature of the heater is equal to or higher than a predetermined threshold temperature, the control unit interrupts the supply of power to the heater. If the temperature of the heater is lower than the threshold temperature, the control unit determines whether it is necessary to change the threshold temperature, and if it is necessary to change the threshold temperature, the control unit changes the threshold temperature based on the detected temperature of the heater. Carbonization of the wick in accordance with the heating of the heater can be prevented.
Patent KR-20220115184-A (KR)
Title: multi-vision holographic display
Inventor: KIM SOON HEE
IPC: G09F9/33
Filed: 2021-02-10
Abstract: The present invention relates to a multi-vision hologram display and, more specifically, to a multi-vision hologram display capable of expanding a hologram expression area by arranging hologram displays forming a hologram by rotating blades on which hologram LEDs are arranged, at regular intervals. Moreover, the multi-vision hologram display includes: a hologram formation part having an upper side on which blades with a plurality of LEDs arranged thereon are placed in a radial form; a driving motor rotating the hologram formation part; and a control part in which hologram displays individually comprising the hologram formation part and the driving motor are arranged at regular intervals, and which individually controls the operation of the driving motor and the hologram formation part of each of the hologram displays.
Patent KR-20210102100-A (KR)
Title: Method for predicting coronary artery calcium score
Inventor: KWON JOON MYOUNG
IPC: G06N3/08
Filed: 2021-02-10
Abstract: The present invention relates to a method for predicting a coronary artery calcium score. According to an embodiment of the present invention, a coronary artery calcium score predicting method comprises the following steps of: obtaining an X-ray image of an object, a photographing time of the X-ray image, and identification information of the object; obtaining any one of coronary artery calcium scores of a plurality of objects based on the photographing time and the identification information as a coronary artery calcium score (CACS) of the object; generating a learning data set by matching the X-ray image with the CACS of the object; and learning a prediction model which predicts the CACS based on the learning data set.
Patent KR-20220068098-A (KR)
Title: Camera module
Inventor: SEO BO SUNG
IPC: H04N5/225
Filed: 2021-02-15
Abstract: A camera module according to an embodiment of the present invention includes: a housing; a carrier provided inside the housing and movable in an optical axis direction; and a lens module provided inside the carrier and capable of implementing shake correction by moving in a direction perpendicular to the optical axis direction. The lens module includes a frame provided in the carrier and a lens holder provided in the frame and having a lens barrel. The frame may be supported on a first side surface parallel to the optical axis direction of the carrier with a first ball member interposed therebetween.
Patent KR-20220122317-A (KR)
Title: Image signal proccessor, image processing system of performing auto zoom and auto focus, image processing method of the image signal proccessor having the same
Inventor: PARK KI CHRL
IPC: H04N13/271
Filed: 2021-02-26
Abstract: An image signal processor (ISP) for processing an image by simultaneously performing auto zoom and auto focus is disclosed. An ISP configured to receive a first image from an image sensor according to an exemplary embodiment of the present disclosure includes: an auto focus module configured to calculate auto focus information for an object on the first image by using a depth map; and an auto zoom module configured to set a first area by calculating a first outer point and a second outer point based on the object using the depth map, set a second area according to a ratio determined based on the first and second outer points, and calculate auto zoom information by calculating a zoom magnification corresponding to the size of the second area.
Patent KR-20220123782-A (KR)
Title: Thermoplastic resin composition and exterior building materials comprising the resin composition
Inventor: DA EUN SUNG
IPC: C08L77/00
Filed: 2021-03-02
Abstract: The present invention relates to a thermoplastic resin composition and an exterior building material thereof. More specifically, the thermoplastic resin composition comprises: 10 to 50 wt% of the total weight of A-1) an acrylate-aromatic vinyl compound-vinyl cyan compound graft copolymer including an acrylate rubber having a dynamic light scattering (DLS) average particle diameter of 0.05 to 0.2 μm or a transmission electron microscope (TEM) average particle diameter of 0.04 to 0.14 μm and A-2) an acrylate-aromatic vinyl compound-vinyl cyan compound graft copolymer including an acrylate rubber having a DLS average particle diameter of 0.33 to 0.5 μm or a TEM average particle diameter of 0.28 to 0.45 μm; B-1) 0 to 30 wt% of an aromatic vinyl compound-vinyl cyan compound copolymer having a weight average molecular weight of 100,000 to 160,000 g/mol; B-2) 20 to 70 wt% of an aromatic vinyl compound-vinyl cyan compound copolymer having a weight average molecular weight of greater than 160,000 and less than 200,000 g/mol; and C) 0.5 to 10 wt% of a polyamide resin having a melting temperature (Tm) of 250℃ or higher, wherein the A-1) graft copolymer is included in a smaller amount than the A-2) graft copolymer. According to the present invention, the gloss is lower while mechanical properties and processability are equivalent or higher than those of a conventional acrylate compound-styrene-acrylonitrile copolymer (ASA) resin, and excellent processability and adhesive strength of a coextruded product are provided due to improved viscoelastic properties, thereby providing a thermoplastic resin composition and exterior material thereof with reduced surface appearance defects.
Patent KR-20220041704-A (KR)
Title: Multi-model training method and device based on feature extraction, an electronic device, and a medium
Inventor: ZHOU YANGJIE
IPC: H04L9/30
Filed: 2021-03-02
Abstract: The present invention provides a method and system for multi-model training based on feature extraction, an electronic device, and a medium, and relates to the technical field of deep learning and a cloud platform. According to one aspect of the present invention, the method for multi-model training based on federated feature extraction includes the steps of: training, in collaboration with each of a plurality of partners, tree models based on data of user samples shared with the plurality of partners; performing feature importance evaluation on the trained tree models for assigning corresponding weights to feature columns generated in each tree model; in response to a first partner training linear model, inputting data of a first user sample shared with the first partner into a tree model corresponding to the first partner and a tree model corresponding to a second partner to obtain a plurality of one-hot encoded feature columns; and screening the obtained feature columns based on the weights, and training the linear model corresponding to the first partner according to the screened feature columns and the data of the first user sample. The present invention effectively converges the feature data of the plurality of partners based on federated learning.
Patent KR-20220003443-A (KR)
Title: Apparatus and method for communication based on multi-resource unit in wireless local area network system
Inventor: KIM MYEONG JIN
IPC: H04W72/04
Filed: 2021-03-10
Abstract: A method for allowing a first device to communicate with at least one second device in a wireless local area network (WLAN) system comprises the following steps of: allocating a multi-resource unit to at least one second device; generating at least one resource unit allocation sub field individually corresponding to at least one sub channel included in the multi-resource unit; and providing the at least one resource unit allocation sub field to the at least one second device. The step of generating at least one resource unit allocation sub field comprises the following steps of: identifying a first resource unit including a first sub channel to indicate a zero user in the multi-resource unit; and generating a first resource unit allocation sub field corresponding to the first sub channel based on the first resource unit.
Patent KR-20210032347-A (KR)
Title: Heat exchanger unit
Inventor: PARK JUN KYU
IPC: F28D1/053
Filed: 2021-03-11
Abstract: According to the present invention, a heat exchanger unit comprises: a sensible heat exchange part placed in a sensible heat exchange area for heating water by receiving sensible heat produced by a combustion reaction, while including a sensible heat exchange pipe receiving the water to allow the water to flow through the inside thereof; a latent heat exchange part located more downstream than the sensible heat exchange area with respect to a reference direction which is a flowing direction of combustion gas produced during the combustion reaction, and placed in a latent heat exchange area for heating the water by receiving latent heat produced from a phase change of the combustion gas, while including a latent heat exchange pipe receiving the water to allow the water to flow through the inside thereof; and a housing surrounding the heat exchange areas, thereby defining the heat exchange areas on the interior thereof. When a cross-section area of the heat exchange area defined on a plane vertical to the reference direction is a reference cross section area, the most upstream side of the sensible heat exchange part or the latent heat exchange part with respect to the reference direction is an inlet end, and the most downstream side of the sensible heat exchange part or the latent heat exchange part is an outlet end, an acceleration section, which is a section where the reference cross section area is gradually reduced in the reference direction, is formed between the outlet end of the sensible heat exchange part and the inlet end of the latent heat exchange part.
Patent KR-20220131439-A (KR)
Title: Display device
Inventor: SHIN HO SIK
IPC: H01L51/52
Filed: 2021-03-18
Abstract: One embodiment of the present invention, disclosed is a display device which comprises: a display panel including a sensor area and a display area and having an upper surface and a lower surface opposite to the upper surface; and a color change sensor layer that overlaps the sensor area, is disposed on one of the upper surface of the display panel and the lower surface of the display panel, and is discolored when exposed to a target material. The display panel includes a first through portion penetrating the upper surface and the lower surface. The color change sensor layer overlaps the first through portion.
Patent KR-20210040326-A (KR)
Title: Cross-modality processing method and apparatus, and computer storage medium
Inventor: NIU GUOCHENG
IPC: G06N3/04
Filed: 2021-03-24
Abstract: The present invention provides a cross-modal processing method, a device thereof, an electronic device, and a computer readable storage medium, and relates to the technical field of natural language processing. According to an embodiment, the cross-modal processing method comprises the steps of: acquiring sample sets including a plurality of corpora and a plurality of images; generating a plurality of training samples according to the sample set, wherein each of the plurality of the training samples is a combination of at least one of the corpus and at least one of the images corresponding thereto; using the plurality of the training samples to train a semantic model, so that the semantic model acquires semantic vectors containing the combinations of the corpus and the images through learning; and using the trained semantic model to perform a cross-modality process between the corpus and the images. By training the combination of the corpus and the corresponding image, the semantic model learns the semantic relation between the corpus and the corresponding image, so that the training effect of the semantic model is increased. In the case of multi-modal processing existing in the existing technology, by separately training each modal, semantic associations between different modals are separated to solve the problem of deterioration of the effectiveness of the trained model.