baber/WOPTO huggingface dataset:
Patent KR-20220014166-A (KR)
Title: Device and method for providing educational contents based on augmented reality
Inventor: CHUNG HAEKYUNG
IPC: G09B23/04
Filed: 2020-07-28
Abstract: According to one embodiment of the present application, a device for providing educational content based on augmented reality includes: an input receiving unit for receiving a user input for selecting any one of a preset object or a photographed object for augmented reality-based education; a three-dimensional figure generating unit for generating a three-dimensional figure of the augmented reality environment from the object; a development view generating unit for generating a development view of the three-dimensional figure, and constructing a process of decomposition of the three-dimensional figure to the development view, and a process of combining the three-dimensional figure from the development view into the three-dimensional figure in an augmented reality environment; and a content control unit for generating educational content including the three-dimensional figure, the development view, the decomposition process, and the combining process, and provides the educational content to the user terminal.
Patent KR-20220014234-A (KR)
Inventor: DAEJIN PARK
IPC: G06F1/08
Filed: 2020-07-28
Abstract: Provided is a device for preventing a power analysis attack that allows a hardware to process a command according to an arbitrary clock to measure a changing voltage, allows a level value and a delay value to be generated from a measured voltage, allows a seed value to be generated by comparing the level value and the delay value, allows a random number to be generated according to the seed value, and allows a clock matching the generated random number among a plurality of clocks preset in advance to be extracted. Therefore, the present invention is capable of changing a system clock on which the command is performed.
Patent KR-20220015016-A (KR)
Title: Pharmaceutical composition for preventing or treating alopecia comprising betula platyphylla extract as an active ingredient
Inventor: JI JUNG OK
IPC: A61K8/9789
Filed: 2020-07-30
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating hair loss comprising a Betula platyphylla extract as an active component. Specifically, a Betula platyphylla extract or a Betula platyphylla steamed extract of the present invention increases the expression of genes related to hair growth promotion in human dermal papilla cells, and at the same time, suppresses the expression of inflammatory cytokine genes that inhibit hair regeneration and growth, and thus promotes hair growth at a high density without toxicity, and induces hair follicles when being applied to a mouse animal model, thereby being able to be usefully used for hair loss treatment or hair growth promotion purposes.
Patent KR-20220018153-A (KR)
Inventor: BAEK SUNG JIN
IPC: F22D5/08
Filed: 2020-08-06
Abstract: The present invention provides a steam generator capable of automatic water level control, wherein water is automatically supplied in an amount consumed by steam generation so as to fundamentally prevent stoppage of a steam generating operation due to lack of water during the operation and allow steam generation to be continued even when a water level control device installed in a water storage tank is defective. According to the present invention, water consumed by steam discharge is continuously supplied regardless of the amount of steam discharge according to heating temperature and time of a steam generation unit by a ball-top valve inside the water storage tank, so that a heater of the steam generation unit is continuously immersed in water and normally operates, thereby fundamentally preventing operation stoppage of the steam generation unit due to lack of water.
Patent KR-20220020003-A (KR)
Inventor: SONG YEONG YUN
IPC: F16L3/02
Filed: 2020-08-11
Abstract: The present invention relates to a saddle for fixing a connection socket of a piping pipe, comprising: a U-shaped saddle body that has fitting protrusions formed along the inner circumferential surface in a shape corresponding to both sides of a socket groove together with the socket groove of the connection socket; and a fixing plate that vertically bends each of both ends of the saddle body to the outside to be fixed by a fixing means while being in close contact with an installation surface. Thus, the pipe can be fixed at a stable and constant position by coupling with the connection socket.
Patent KR-20220021647-A (KR)
Inventor: NAMKUNG WAN
IPC: A23L33/10
Filed: 2020-08-14
Abstract: A composition for anti-cancer or inhibiting cancer metastasis according to the present invention is a novel ANO1 inhibitor, which contains malloapelta I, malloapelta II or malloapelta B (preferably, malloapelta II) as an active ingredient. The composition significantly inhibit ANO1 activity, thereby being able to be usefully used for prevention, alleviation or treatment use or cancer metastasis inhibition of cancer (preferably, cancer of ANO1-activated patients).
Patent KR-20200100580-A (KR)
Inventor: LEE HYUN SEONG
IPC: A24F40/40
Filed: 2020-08-19
Abstract: The present invention provides a fine particle generator for generating fine particles so that fine particles can be inhaled by an inhalation action. The fine particle generator comprises: a liquid cartridge capable of storing inhaled substances in a liquid form; an ultrasonic generator installed in the liquid cartridge to vaporize the liquid; a power storage device capable of instantly supplying high power to the ultrasonic generator; a humidity sensor for detecting external humidity; and a control device for mapping the external humidity detected by the humidity sensor to an ultrasonic frequency and vibration output that can minimize the occurrence of droplets due to the preset external humidity and reducing the generation of droplets by controlling the ultrasonic frequency and vibration output from the ultrasonic generator.
Patent KR-20220026138-A (KR)
Title: Preemptive mixed reality experience system and control method thereof
Inventor: SHINE HO
IPC: G06Q50/10
Filed: 2020-08-25
Abstract: The present invention relates to a preemptive mixed reality experience system and a control method thereof. According to the present invention, the control method of the preemptive mixed reality experience system comprises: a step of determining a location or behavior of a person to experience mixed reality in a preset section; a step of extracting virtual content corresponding to the determined location or behavior of the person to experience mixed reality; and a step of controlling the extracted virtual content to be displayed on a display device of the person to experience mixed reality. The present invention extracts a certain piece of virtual content by additionally considering a preemptive number for each piece of virtual content.
Patent KR-20220030415-A (KR)
Inventor: SEO JEONGWEON
IPC: H05K1/02
Filed: 2020-08-31
Abstract: A display device may be provided. The display device includes: a display substrate including a bent polymer layer; an upper substrate disposed on the upper surface of the display substrate; and a flexible circuit board disposed on the polymer layer and including a plurality of connection pad groups disposed in regions corresponding to signal pad groups. The upper substrate can cover all of the display substrates disposed below, so that a bezel area is reduced.
Patent KR-20220032884-A (KR)
Inventor: SONG A RAM
IPC: H04L9/40
Filed: 2020-09-08
Abstract: The present invention relates to a batch processing method for storing Internet of things data (IoT) based on a blockchain and an IoT Internet system using the same. According to the present invention, the batch processing method comprises the following steps: determining whether IoT data provided from an IoT device in real-time is an outlier according to an outlier detection algorithm; when the data is not an outlier, sequentially storing the data in a temporary buffer to process the stored data in a batch manner; when the data is an outlier, collecting current IoT data and previous IoT data stored in a temporary buffer and transmitting the collected data to a smart contract for batch processing; and classifying, by the smart contract for batch processing, the transmitted current IoT data and previous IoT data according to preset rules to store the current IoT data, which is an outlier, in a blockchain and store the previous IoT data, which is not an outlier, in an external database. According to the present invention, time-series IoT data can processed in the batch manner.
Patent KR-20220042281-A (KR)
Title: electronic sexually transmitted diseases kit
Inventor: KIM JEOUNG KYUN
IPC: G01D11/00
Filed: 2020-09-27
Abstract: The objective of the present invention is to enable early diagnosis and treatment of diseases by rapidly and accurately analyzing various sexually transmitted diseases at the same time. A diagnostic kit according to the present invention includes a body; a sample inlet that is installed at the top of the body and into which a sample can be inserted; a screen installed on the right side of the body; a diagnostic kit platform that is installed on the left side of the body, connected to the sample inlet, and that is capable of determining whether a disease is present using a luminous substance; a switch installed in the upper central part of the body; a switch protector; a charging jack provided on the right side of the bottom of the body; and a battery display section. According to the present invention, a user can know the presence or absence of a disease through the screen more rapidly and conveniently, and thus can take quick follow-up measures.
Patent KR-20220044015-A (KR)
Title: Controller for preventing uncorrectable memory device, memory device having the same, and operating method thereof
Inventor: KIM HO YOUN
IPC: G06F11/10
Filed: 2020-09-29
Abstract: The present invention relates to a memory system. According to the present invention, the memory system comprises one or more memory devices and a controller controlling the one or more memory devices. The controller may comprise: an error correction circuit correcting an error of data read from the one or more memory devices; a codeword error counter calculating, when a codeword error occurs in the error correction circuit, a syndrome of the current codeword error, comparing the calculated syndrome with the previous syndrome, and calculating the weighted codeword error count value; and a warning device generating a warning signal for preventing an error from being uncorrectable in the one or more memory devices in accordance with the weighted codeword error count value. The present invention aims to provide a memory system and a controller, which are capable of preventing an error from being uncorrectable in a memory device.
Patent KR-20220045819-A (KR)
Inventor: KANG CHUL MUN
IPC: H05K1/11
Filed: 2020-10-06
Abstract: The present disclosure relates to a printed circuit board comprising: an insulating layer; and a plurality of recess parts formed on one surface of the insulating layer, wherein at least one part among the plurality of recess parts allows a terminal to be disposed therein. Therefore, the present invention is capable of providing the printed circuit board capable of reducing a thickness.
Patent KR-20220045855-A (KR)
Inventor: SONG SUNG SOO
IPC: F16K15/02
Filed: 2020-10-06
Abstract: The present invention relates to a variable constant-pressure regulator with improved adjustment convenience. According to the present invention, the variable constant-pressure regulator comprises: a body unit having a flow path formed therein so that fluid can flow in and out; a valve unit coupled to the body unit and provided to open and close the flow path; and a piston unit provided in a state of being seated in the body unit and having a seating position within the body unit varying according to the pressure of the fluid, and configured to vary and discharge the pressure possessed by the fluid through the variation of the seating position.
Patent KR-20210042027-A (KR)
Title: Robotic picking up device
Inventor: HUANG CHIEN TEH
IPC: B25J9/14
Filed: 2020-10-07
Abstract: A robot picking up device comprises: a main body; a clamping assembly disposed in the main body; and an operation assembly disposed in the main body to operate the clamping assembly. When the robot picking up device is applied to a robot for molding operation, the operation assembly disposed in the main body easily reduces a space occupied by the robot to effectively reduce problems of factory area arrangement.
Patent KR-20220053406-A (KR)
Inventor: YOON SUHA
IPC: H04L1/00
Filed: 2020-10-22
Abstract: The present invention relates to a method for transmitting control information in a wireless communication system. The method may include a method for designing a CQI table for channel state information transmission or a method for using the designed CQI table. In addition, the method may include a method for designing a CQI table designed in a case where supporting services or target BLERs are different from each other and a method for using the designed CQI table. In addition, the method may include a method for determining or setting an appropriate MCS using a suitable MCS table corresponding to the CQI table or a designed MCS table. In addition, the method may include an SINR mapping method and an MCS setting method based on CQI information reported from a terminal.
Patent KR-20220058794-A (KR)
Inventor: YOU BYUNG YONG
IPC: B60W30/18
Filed: 2020-10-30
Abstract: Disclosed in the present invention is a method for performing a fail-safe function of an autonomous vehicle and, more specifically, to the method which comprises: a step (a) in which, in case a failure of a sensor or a component is detected during the driving of an autonomous vehicle, a computing device of the autonomous vehicle recognizes a driving road on which the autonomous vehicle is being driven, and checks a sensing range by means of the sensors of the autonomous vehicle and an operating range by means of operating modules of the autonomous vehicle to determine whether the autonomous vehicle is in a state of being able to change lanes; and a step (b) in which the computing device, in case (b-1) the autonomous vehicle is determined to be in the state of being able to change lanes, checks a side road or a parking area, and, when the side road or the parking area is checked, allows the autonomous vehicle to be stopped at the side road or the parking area, and, when the side road or the parking area is not checked, allows the autonomous vehicle to be stopped on a lane on which the same is being currently driven, and in case (b-2) the autonomous vehicle is determined to be in a state of being unable to change lanes, checks whether driving lane information is acquired, and, when the driving lane information is acquired, allows the autonomous vehicle to be stopped on the lane on which the same is being currently driven, and, when the driving lane information is not acquired, allows the driving speed of the autonomous vehicle to be decreased. Therefore, the stability of the vehicle can be increased.
Patent KR-20200129080-A (KR)
Inventor: PARK GWANG HOON
IPC: H04N19/50
Filed: 2020-11-10
Abstract: Provided is a method for encoding a three-dimensional image. According to the present invention, the method comprises the steps of: determining a prediction mode for a current block as an inter prediction mode; determining whether motion information exists in a reference block corresponding to the current block in a reference picture; deriving the motion information for the current block in units of sub-prediction blocks within the current block when motion information exists in the reference block; and deriving a prediction sample for the current block based on the motion information for the current block.
Patent KR-20220063380-A (KR)
Title: Apparatus and method for text annotation
Inventor: KANG JI HONG
IPC: G06K9/00
Filed: 2020-11-10
Abstract: The present application relates to a text transcription device and text transcription method. The text transcription method according to an embodiment of the present invention may include the steps of: receiving a target image; applying optical character recognition (OCR) to the target image to recognize an original text included in the target image and generate a recognized text as a recognition result; performing a spell check on the recognized text and searching for misrecognized words included in the recognized text; and providing an interface displaying the recognized text and misrecognized words. Therefore, the transcription of a text can be performed quickly and accurately.
Patent KR-20220064089-A (KR)
Title: Hopper for material powder
Inventor: YONG WANG HYUN
IPC: B65D88/64
Filed: 2020-11-11
Abstract: The present invention relates to a hopper for material powders, which can suppress the generation of segregation when different types of material powders are stored and discharged. According to an embodiment of the present invention, a hopper for material powders, in which different types of material powders are mixed and stored, comprises: a hopper body provided with the inner space for storing material powders; an inlet port formed in an upper end of the hopper body to feed the material powders from the outside of the hopper body to the inner space of the hopper body; an outlet port formed in a lower end of the hopper body to discharge the material powders from the inner space of the hopper body to the outside of the hopper body; an inlet pipe which is connected to a lower portion of the inlet port, extends to the inner space of the hopper body, has an open lower end, has a plurality of feed windows formed in the side wall thereof to communicate with the inner space of the hopper body, and allows the material powders, fed into the inlet port, to be fed to the inner space of the hopper body through the open lower end and the feed windows; and a discharge guide disposed above the outlet port to and guide the material powders, which are being moved in the direction of the outlet port in the inner space of the hopper body, toward the outlet port while spreading the material powders.
Patent KR-20220073279-A (KR)
Title: 항균 및 항바이러스 코팅용 조성물 및 항균 및 항바이러스 코팅용 조성물이 코팅된 항균 제품
Inventor: YOU YOUNG SUN
IPC: A01N65/22
Filed: 2020-11-26
Abstract: 본 발명은 항균 및 항바이러스 코팅용 조성물에 관한 것으로, 더욱 상세하게는 프로폴리스 추출물, 물, 구연산, 소금 및 아로마 오일-유화제 복합체를 포함하는 항균 물질, 4급 암모늄염을 포함하는 항바이러스 물질 및 아크릴레이트 공중합체 및 물을 포함하는 코팅용 에멀젼을 포함하며, 상기 항균 물질은 프로폴리스 추출물:물이 1:9로 혼합된 혼합물 0.3 내지 2.5 wt%, 구연산 5.0 wt% 이하, 소금 5.0 wt% 이하 및 아로마 오일-유화제 복합체 0.001~0.030 wt%를 포함하며, 상기 항바이러스 물질은 4급 암모늄염 0.3 내지 3.0 wt%을 포함하며, 잔량의 코팅용 에멀젼을 포함하는 항균 및 항바이러스 코팅용 조성물에 관한 것이다.
Patent KR-20220079009-A (KR)
Inventor: LEE TAE WON
IPC: A62C37/38
Filed: 2020-12-04
Abstract: 화재 관제 방법이 개시된다. 본 발명의 예시적인 실시예에 따른 화재 관제 방법은 흡기통로와 배기통로를 포함하는 환기시설을 갖춘 건물의 내부에서 발생된 화재를 감지 및 진압하기 위한 화재 관제 방법으로서, 제 1 화재 정보를 제 1 조건에 기초하여 분석한 결과, 화재가 발생된 것으로 판단되는 경우, 흡기통로 및 배기통로를 차단하고 건물의 내부 측으로 소화기체를 공급하는 단계 및 제 2 화재 정보를 제 2 조건에 기초하여 분석한 결과, 화재가 진압된 것으로 판단되는 경우, 흡기통로 및 배기통로를 개방하고 소화기체의 공급을 차단하는 단계를 포함한다.
Patent KR-20220081078-A (KR)
Title: 감마선 처리에 의한 생선의 리파아제 및 리폭시게나아제 억제를 이용한 비린내 억제 방법
Inventor: AHN DONG HYUN
IPC: A22C25/20
Filed: 2020-12-08
Abstract: 본 발명은 어패류의 감마선 처리에 의한 리파아제 및 리폭시게나아제 억제를 이용한 비린내 억제 방법에 관한 것으로서, 고등어 펠렛에 감마선 처리를 하였을 경우, 어패류의 리파아제 및 리폭시게나아제의 활성이 억제되는 것을 확인하였다. 또한, 휘발성 염기태질소(Volatile basic nitrogen, VBN) 및 휘발성 유기화합물(Volatile organic compounds, VOCs)의 생성이 억제되는 것을 확인하였으며, 저장 중의 색도 및 pH가 안정된 것을 확인하여, 본 발명의 감마선 처리에 따른 어패류의 리파아제 및 리폭시게나아제 억제 방법이, 효과적으로 어패류의 비린내를 억제하고 신선도를 유지시키는 것을 확인하였다.
Patent KR-20220082163-A (KR)
Title: 이중 스펀지 구조의 접촉대전발전기를 포함하는 타이어
Inventor: SO SOON HONG
IPC: B60C19/00
Filed: 2020-12-09
Abstract: 본 발명은 이중 스펀지 구조의 접촉대전발전기를 포함하는 타이어에 관한 것으로, 보다 상세하게는 외부의 압력을 통해 전기 에너지를 생산하기 위한 이중 스펀지 구조의 접촉대전발전기를 포함하는 타이어에 관한 것이다. 상기와 같은 목적을 달성하기 위한 본 발명의 구성은 타이어의 외형을 형성하는 타이어본체; 및 상기 타이어본체의 내부에 마련되되, 상기 타이어본체의 내주면을 따라 연장 형성된 발전모듈을 포함하며, 상기 발전모듈은, 상기 타이어본체가 외력에 의해 변화될 때 대전에 의한 발전이 이루어지도록 마련된 것을 특징으로 하는 이중 스펀지 구조의 접촉대전발전기를 포함하는 타이어를 제공한다.
Patent KR-20220082624-A (KR)
Inventor: KIM JI EUN
IPC: F16H63/30
Filed: 2020-12-10
Abstract: 본 발명의 일 실시예에 따른 수동 변속기 자동차용 자동변속 전환장치는, 수동 변속기가 적용된 자동차의 기어 박스 상에 배치되며, 상부 및 하부가 개방된 형태를 갖는 하우징; 상기 하우징의 일 측에 구비되는 구동 모터; 상기 하우징의 하부에 형성된 개구부를 통해 상기 기어 박스와 연결되는 기어 스틱; 상기 하우징 내에서 상기 구동 모터의 회전에 따라 함께 회전하는 솔레노이드 유닛; 상기 하우징 내에서 상기 구동 모터의 회전에 따라 함께 회전하여 상기 기어 스틱을 전방 또는 후방으로 푸쉬하는 스틱 푸쉬 유닛; 및 상기 하우징의 상부에 형성된 개구부를 커버하며, 상기 솔레노이드 유닛의 회전에 따라 좌측 또는 우측으로 움직이거나 또는 좌우 방향으로는 움직이지 않음으로써, 상기 기어 스틱이 좌측 또는 우측으로 움직이거나 또는 좌우 방향으로는 움직이지 않도록 하는 무빙 플레이트 어셈블리; 를 포함한다.
Patent KR-20220087212-A (KR)
Title: 에어 모빌리티
Inventor: JUNG SANG HYUN
IPC: F16B1/00
Filed: 2020-12-17
Abstract: 본 발명에 따른 에어 모빌리티는 에어 모빌리티의 동체에서 연장된 날개부; 날개부의 엣지에 마련되며 전개시 날개부에서 연장되어 날개부의 일부를 구성하고, 폴딩시 날개부와 중첩되어 날개부의 상하방향 공기저항 면적이 감소되도록 이동되는 폴딩부; 폴딩부에 동력을 제공하여 폴딩부가 날개부로부터 전개되거나 날개부에 폴딩되도록 하는 액추에이터; 및 동체의 수직 이륙 또는 착륙시 폴딩부가 폴딩되도록 액추에이터를 제어하고, 동체가 크루징시 폴딩부가 전개되도록 액추에이터를 제어하는 제어부;를 포함하는 에어 모빌리티가 소개된다.
Patent KR-20220087791-A (KR)
Inventor: KIM YANG HEE
IPC: A23L27/26
Filed: 2020-12-18
Abstract: 본 발명은 다시마 유래의 헴 유사 분자와 광어(flatfish)살을 이용한 육류 맛 만두용 고기 및 이를 제조하는 방법을 개시한다. 본 발명의 다시마에서 추출한 헴 유사 분자와 광어(flatfish)살을 이용한 육류 맛 만두용 고기는 손질된 광어(flatfish)살 88wt%, 마늘, 양파, 소금 및 후추를 포함하는 제1 첨가제 5wt%, 다시마로부터 추출된 헴 유사 분자 물질 6.5wt%, 및 미네랄, 필수아미노산 및 비타민을 포함하는 제2 첨가제 0.5wt%로 이루어진다.
Patent KR-20210150261-A (KR)
Inventor: LEE SANG DON
IPC: F04B53/14
Filed: 2020-12-28
Abstract: The present invention relates to a gas supply pump for a dual fuel engine for a ship, which is able to independently drive a cylinder. According to the present invention, the gas supply pump for the dual fuel engine for the ship comprises: a camshaft which can drive by rotation; a plurality of cam noses placed in a longitudinal direction of the camshaft at regular intervals, and having a shape eccentric from the center of the camshaft; a cam roller coming in close contact with each of the cam noses; a driveshaft and a piston placed adjacent to one side of the cam roller; and a liquefied gas compression apparatus pressurizing and discharging liquefied gas in accordance with a straight reciprocating motion of the piston. When the camshaft rotates, and when the cam noses are moved in a direction of compression of the piston, the piston is compressed, and when the cam noses are moved in a direction of releasing the compression of the piston, the piston is released from the compression. The cam roller can be selectively apart from the cam noses, and when the cam roller becomes apart from the cam noses, the rotary driving force of the cam noses is not transmitted to the piston.
Patent KR-20210116204-A (KR)
Title: A image sensor, electronic device control module and a electronic device control apparatus using the same
Inventor: YU KWANG SUK
IPC: H05B47/125
Filed: 2020-12-30
Abstract: The present invention relates to an image sensor capable of providing information of a subject with high sensitivity by reducing an influence of a fixed pattern noise in a pixel, an electronic device control module capable of accurately recognizing a motion of the subject within an operation range as an image, and an electronic device controller capable of enabling efficient electronic device management by automatically controlling an electronic device in accordance with a subject recognition result of the image sensor, and providing an electronic device operation environment with high reliability by enabling stable image recognition through auxiliary lighting even in a dark situation. The image sensor includes: an optical sensor part including first and second photodiodes converting an optical signal into an electric signal; and a comparison part comparing each electric signal generated from the first and second photodiodes of the optical sensor part to amplify a difference therebetween. An optical filter for blocking visible or infrared rays is formed on the second photodiode.