baber/WOPTO huggingface dataset:
Patent KR-20190116444-A (KR)
Title: 물체 검출을 위한 라이다 센서
Inventor: BOGATSCHER SIEGWART
IPC: G01S17/42
Filed: 2018-02-07
Abstract: 본 발명은, 주변 환경 내 물체를 검출하기 위한 라이다 센서, 및 라이다 센서를 제어하기 위한 방법에 관한 것이며, 이 경우 라이다 센서는, 전자기 방사선을 방출하기 위한 광원(101), 방출 전자기 방사선(105)을 하나 이상의 각도(109)만큼 주변 환경으로 편향시키기 위한 편향 미러(104), 물체에 의해 반사된 전자기 방사선(106)을 수신하기 위한 광학 수신기(102), 및 수신 전자기 방사선(106)을 광학 수신기(102)로 편향시키기 위한 미러(103)를 구비한다.  이 경우, 미러(103)는 홀(107)을 구비하며, 이 홀(107)은 광원(101)의 메인 방사 축(108) 상에 배열되어 있다.  본 발명의 핵심은, 편향 미러(104)가 마이크로 기계식 편향 미러로서 형성되어 있다는 데 있다.
Patent KR-20190119142-A (KR)
Title: 왕복 피스톤 내연 기관을 위한 작동 피스톤 및 이의 제조를 위한 방법
Inventor: SCHUTZE WERNER
IPC: F16J1/01
Filed: 2018-03-07
Abstract: 본 발명은 피스톤 헤드(1, 7, 18, 22, 26)를 포함하는 왕복 내연 기관을 위한 작동 피스톤(2, 6, 13)에 관한 것이다. 왕복 피스톤 내연 기관의 오염 물질 배출, 매연 입자 배출 및 연료 소비를 추가로 감소시키기 위해, 피스톤 헤드(1, 7, 18, 22, 26)는 파상 구조물(4, 8, 16, 17, 21, 25)을 가지며, 파상 구조물(4, 8, 16, 17, 21, 25)은 원형이고, 작동 피스톤(2, 6, 13)의 종방향 중심 축(3)에 동심으로 배치되며, 적어도 영역에서 나노 구조화물을 갖는다.
Patent KR-20190122815-A (KR)
Title: 기계-판독 가능 코드를 통한 오프라인 데이터 전송을 위한 방법 및 시스템
Inventor: ARORA ANKUR
IPC: G06Q20/06
Filed: 2018-02-27
Abstract: 블록체인 내역의 오프라인 전송을 위한 방법은: 컴퓨팅 장치에, 적어도 제1 개인 키 및 통화 금액을 저장하는 단계; 블록체인 네트워크와 관련된 적어도 제1 목적지 주소 및 트랜잭션 금액을 수신하는 단계; 키 생성 알고리즘을 사용하는 제2 개인 키를 생성하는 단계; 상기 제2 개인 키를 사용하여 상기 블록체인 네트워크와 관련된 제2 목적지 주소를 생성하는 단계; 적어도 상기 제1 목적지 주소, 상기 트랜잭션 금액, 상기 제2 목적지 주소, 및 적어도 상기 통화 금액 및 상기 트랜잭션 금액에 기초한 나머지 금액을 포함하는 블록체인 트랜잭션을 생성하는 단계; 상기 제1 개인 키를 사용하여 상기 생성된 블록체인 트랜잭션에 서명하는 단계; 상기 제1 개인 키를 상기 제2 개인 키로 대체하기 위해 상기 메모리 상에 질의를 실행하는 단계로서, 상기 제1 개인 키의 교체는 상기 컴퓨팅 장치로부터 상기 제1 개인 키의 삭제를 포함하는, 단계; 및 상기 생성된 블록체인 트랜잭션을 전자적으로 전송하는 단계를 포함한다.
Patent KR-20190129954-A (KR)
Title: 용접 조인트의 제조 방법 및 용접 조인트
Inventor: ZENIYA TASUKU
IPC: B23K11/06
Filed: 2018-03-20
Abstract: 본 개시의 용접 조인트의 제조 방법은, 알루미늄 도금층을 구비하는 알루미늄 도금 강판을 전극륜 쌍 사이에 끼우고, 전극륜 쌍을 둘레 방향으로 회전시킴으로써, 전극륜 쌍을 알루미늄 도금 강판에 대하여 이동시키면서 알루미늄 도금 강판에 통전하는 것과, 알루미늄 도금층과 다른 강판을 겹친 상태에서, 알루미늄 도금 강판 중 통전에 의해 통전된 개소를 상기 다른 강판과 용접하는 것을 구비한다.
Patent KR-20190128263-A (KR)
Title: 툴 어답터 플레이트를 위한 퀵 릴리즈 메커니즘 및 이를 포함하는 로봇
Inventor: TOOTHAKER CALVIN
IPC: B25J15/04
Filed: 2018-03-26
Abstract: 로봇 팔, 로봇 컨트롤러, 및 엔드 이펙터를 포함하는 로봇 시스템과 함께 사용하기 위하여, 교환 가능한 엔드 이펙터 어셈블리는, 툴 플레이트, 퀵 릴리즈 메커니즘을 포함하고, 툴 플레이트는 데이터를 저장하는 비휘발성 메모리: 통신 인터페이스: 프로세서: 및 제 1 커넥터와 접합 가능한(matable) 제 2 커넥터를 포함하고, 프로세서는 제 1 및 제 2 커넥터가 결합 시 로봇 컨트롤러로 데이터를 전송하도록 구성한다.
Patent KR-20200003853-A (KR)
Title: 라디오 시스템을 위한 동기화 신호 송신 및 수신
Inventor: SHENG JIA
IPC: H04L5/00
Filed: 2018-05-03
Abstract: 사용자 장비는 측정 윈도우 내에서, 인트라 및/또는 인터 주파수 측정을 위해 사용되는 동기화 신호 블록(들)(SSB(들))의, 시간 도메인 위치들을 표시하는 비트 맵 정보를 수신하도록 구성되는 수신 회로를 포함하며, SSB(들)는 적어도 일차 동기화 신호(PPS), 이차 동기화 신호(SSS), 및 물리 브로드캐스트 채널(PBCH)을 포함하고, 비트맵 정보는 비트 스트링을 포함하고, 비트 스트링의 상이한 길이들은 상이한 주파수 대역들에 대해 정의된다.
Patent KR-20200054915-A (KR)
Title: 휴대폰 거치대가 있는 목 베개
Inventor: HU YOUHUA
IPC: A47G9/10
Filed: 2019-10-30
Abstract: 본 발명은 휴대폰 거치대가 있는 목 베개에 관한 것으로서, 휴대폰 거치대가 있는 목 베개를 교통수단을 이용할 때 장시간 휴대폰을 사용하여 손과 목이 불편해지는 문제를 해결하는 데에 있다. 본 장치는 채택하는 휴대폰 거치대가 있는 목 베개는 U형 베개 몸체를 포함하고, U형 베개 몸체의 개구측은 전방측이고, 상기 U형 베개 몸체의 일단은 전방을 향해 연장되며 연장 암(extension arm)을 형성하고, 연장 암의 전단은 U형 베개 몸체의 전방측에서 안쪽으로 절곡되고, 상기 U형 베개 몸체와 연장 암의 내부에는 일체형의 절곡 변형 가능한 금속 정형 호스(metal stereotypes hose)가 설치되고, 상기 금속 정형 호스의 전단은 연장 암의 전단으로부터 관통되어 나와 휴대폰 거치대가 연결되고, 상기 휴대폰 거치대는 후방을 향해 설치되고, 상기 U형 베개 몸체와 연장 암의 내부는 금속 정형 호스를 감싸며 충전재가 채워지는 것을 특징으로 한다. 본 발명은 금속 정형 호스를 골격으로 사용하며, U형 베개 몸체 일단이 전방을 향해 휴대폰에 연장 가설되어, 사용자의 목과 손을 편안하게 만들 수 있으며, 장시간 휴대폰 사용으로 인해 목과 손이 불편한 문제를 방지한다.
Patent KR-20210087279-A (KR)
Title: Manufacturing method of walnut bread with enhanced walnut flavor
Inventor: CHOI JI HUN
IPC: A21D13/31
Filed: 2020-01-02
Abstract: The present invention relates to a method for preparing walnut bread having enhanced walnut flavor, which provides walnut bread having excellent nutrition by containing functional substances of walnut, and having high preference of consumers by enhancing walnut flavor.
Patent KR-20210091900-A (KR)
Title: Waste oil processing apparatus
Inventor: OH CHOONG HUN
IPC: B01D53/00
Filed: 2020-01-15
Abstract: Disclosed is a waste oil treatment device. One embodiment of the waste oil treatment device according to the present invention includes: a waste oil tank in which waste oil is supplied and stored; a heating unit provided in the waste oil tank to heat the waste oil stored in the waste oil tank; and a separation unit including a vapor discharge pipe having one side connected to the waste oil tank so that water vapor generated by heating the waste oil can be discharged from the waste oil tank, wherein the separation unit can prevent condensed water generated by condensing a portion of the water vapor discharged through the vapor discharge pipe from returning to the waste oil tank.
Patent KR-20210092358-A (KR)
Title: 7-amino-3,4-dihydropyrimido pyrimidin-2-one derivatives as protein kinase inhibitors and pharmaceutical compositions for treating disease containing the same
Inventor: SIM TAE BO
IPC: A61P35/00
Filed: 2020-01-15
Abstract: The present invention relates to a 7-amino-3,4-dihydropyrimidopyrimidin-2-one derivative compound exhibiting excellent anti-proliferative efficacy on cancer cells, a pharmaceutically acceptable salt thereof, a hydrate thereof or a stereoisomer thereof, a manufacturing method thereof, a pharmaceutical composition for preventing, alleviating or treating cancer metastasis and proliferative diseases containing the same as an active component, and an anti-cancer composition for cancer cells. The compound exhibits excellent cancer cell inhibitory activity and an anti-proliferative effect, thereby being useful not only for inhibiting cancer cells, but also for preventing cancer metastasis and proliferative diseases or for treating cancer.
Patent KR-20200015638-A (KR)
Inventor: KIM DONG HWON
IPC: A63F13/798
Filed: 2020-01-20
Abstract: The present invention relates to a one-piece game and a program therefor. Two or more game participants share multiple dice and items. A game performance interface with a dice transformation space is provided. When the game starts, the dice and items to participate in the game are selected. The dice are gathered in the dice transformation space and are randomly transformed. The dice are provided to game participants with the highest number of dice. According to the present invention, several people can participate in the game and have fun.
Patent KR-20200095382-A (KR)
Title: Method for providing autonomous driving service platform to be used for supporting autonomous driving of vehicles by using competitive computing and information fusion, and server using the same
Inventor: KIM KYE HYEON
IPC: G06N3/08
Filed: 2020-01-20
Abstract: The present invention relates to a method of providing autonomous driving service platform for autonomous driving vehicles by using competitive computing and information fusion. The method includes: a step (a) of allowing a service server to obtain individual sensor data and individual driving data through sensors mounted on at least one some of the autonomous driving vehicles including a target vehicle; a step (b) of allowing the service server to perform a process (i) of obtaining each piece of autonomous driving source information about the target vehicle by inputting specific sensor data of a specific autonomous driving vehicle of the autonomous driving vehicles excluding the target vehicle and target sensor data of the target vehicle into each data processing server, and a process (ii) of obtaining circumstance-specific performance information about the data processing servers from a circumstance-specific performance database (DB); and a step (c) of allowing the service server to make the target vehicle perform autonomous driving by transmitting the autonomous driving source information and the circumstance-specific performance information to the target vehicle. According to the present invention, it is possible to improve the accuracy and stability of at least one autonomous driving algorithm.
Patent KR-20210098262-A (KR)
Title: Composition for diagnosis of malignancy of glioma using pseudogenes and use thereof
Inventor: KWACK KYUBUM
IPC: C12Q1/6886
Filed: 2020-01-31
Abstract: The present invention provides a pseudogene biomarker for grade diagnosis and prognosis prediction of glioma, a composition including an agent for detecting the biomarker, and a kit for the grade diagnosis and prognosis prediction of glioma comprising the composition. The pseudogene biomarker provided by the present invention can clearly diagnose the grade of glioma as grade 2 to grade 4, and the prognosis can be predicted according to the difference in expression level, thereby enabling accurate diagnosis and/or prediction of the glioma.
Patent KR-20210099353-A (KR)
Title: Clothing virtual try-on service method on deep-learning and apparatus thereof
Inventor: HYUG JAE LEE
IPC: G06N3/04
Filed: 2020-02-04
Abstract: The present invention relates to a method and an apparatus for providing an appearance of virtually dressing an image in clothing for an image user by using a deep-learning neural network. In accordance with an embodiment of the present invention, a virtual clothing wearing server based on deep-learning includes: a communication unit configured to receive a user image and a virtual wearing clothing image; a storage unit configured to store a virtual clothing wearing deep-learning model unit including first and second deep-learning models; and a processor configured to generate an image of virtually dressing the virtual wearing clothing on the user by using the virtual clothing wearing deep-learning model unit. The program is configured to: generate, by using the first deep-learning model, a transformed virtual wearing clothing image by transforming the virtual wearing clothing in accordance with a body of the user, and generate, by using the second deep-learning model, a virtual wearing person image by dressing the transformed virtual wearing clothing on the user.
Patent KR-20210099447-A (KR)
Title: Apparatus for reinforcing railwail using i-beam
Inventor: LEE SOON GU
IPC: E01B26/00
Filed: 2020-02-04
Abstract: Disclosed invention relates to a railroad reinforcement device using an I-beam, which not only increases structural strength since an I-beam is applied instead of a waste railroad member but also enables both ends of a rail reinforcement support, where the plurality of I-beams are integrally fastened, are arranged to be stepped to minimize degradation of reinforcement force in a longitudinal contact portion. The disclosed invention comprises: the rail reinforcement support, where the plurality of I-beams are arranged to be adjacent to each other in a zigzag form, formed in a longitudinal direction of the railroad over a plurality of ties; a fastening member fastening the plurality of the I-beams forming the rail reinforcement support to be fastened to be adjacent to each other in the zigzag form; and a fastening member integrally fastening the fastening member to the tie or a road.
Patent KR-20210103042-A (KR)
Title: Display device and method of driving the same
Inventor: KIM HA NEUL
IPC: G09G3/20
Filed: 2020-02-12
Abstract: The present invention relates to a display device and a driving method thereof, and more particularly, to a display device to which an external compensation method is applied. The display device comprises: pixels connected to scan lines, control lines, data lines, and sensing lines; a scan driver unit supplying a scan signal to the scan lines and supplying a control signal to the control lines; a data driver unit supplying one of an image data signal and a sensing data signal to data lines; an analog-to-digital converter that converts a sensed value supplied through sensing lines into a digital format current code; and a sensing unit that corrects a current code by reflecting a conversion feature of the analog-to-digital converter, and senses a feature of a driving transistor based on a corrected current code.
Patent KR-20210103337-A (KR)
Title: Multifunctional threshing machine
Inventor: JUNG KI NAM
IPC: B07B4/02
Filed: 2020-02-13
Abstract: The present invention relates to a multifunctional threshing machine (10) for classifying kernels of food (20) with a shell, which comprises: a body (100); a hopper (110) formed on an upper surface of the body (100), and including an inlet (111) open to an upper side; a crushing device (221) disposed on an upper portion of the inside of the body (100); and an air blower (251) disposed on a lower portion inside the body (100). The crushing device (221) crushes kernels and shells of the food (20) put into the inlet (111) together. The air blower (251) sorts the shells from the pulverized food (20). The crushing device (221) and the air blower (251) are operated through a single control member (210), such that threshing of the food can be made more easily at home or in a restaurant. In addition, a larger amount of food is processed at once and toxic substances are prevented in advance from adversely affecting a user.
Patent KR-20210104285-A (KR)
Title: Medical assisting device for practical use
Inventor: KIM JONG CHUL
IPC: G09B23/28
Filed: 2020-02-17
Abstract: The present invention relates to an aid for medical practice and, more specifically, to an aid for medical practice, which fixes a moving material, such as a pig larynx or trachea, for incision practice related to cricothyrotomy. The present invention relates to an aid for medical practice for fixing a material of the same shape as the larynx or organ of the human body for skill practice, comprising: a guide member formed in a plate structure in a longitudinal direction of the material at a predetermined interval to fix both sides of the material; a fixing plate formed in multiple stages to maintain a curved shape of the material and installed between the guide members to support the material; a fixing knob connected from one side of the guide member in a direction of the other side thereof and formed with a screw thread to adjust the distance between the guide members according to rotation; and a push bar which is adjusted up and down to fix one end of the material. According to an embodiment of the present invention, there is an advantage that one can practice the technique alone at a medical school or training center where the technique is practiced.
Patent KR-20210105779-A (KR)
Inventor: HONG KEE SUP
IPC: G06Q10/06
Filed: 2020-02-19
Abstract: According to an embodiment of the present invention, a method for forming inspection standard data using completion data of crowd outsourcing using artificial intelligence includes: completion data receiving step of receiving work completed data for work data from a plurality of worker terminals; a reflection rate determination step in which a processor controlled by the artificial intelligence module determines a reflection rate which is the reliability of a worker for each worker; and an inspection reference data forming step according to a weight for determining the inspection reference data for the inspection of the completed data based on the reflection rate. Therefore, it is possible to improve the efficiency of an inspection work by automatically filtering out the poor completion data.
Patent KR-20200103569-A (KR)
Inventor: CHANG SUNG CHEOL
IPC: H04B7/08
Filed: 2020-02-25
Abstract: An operation method of a base station in a wireless communication system is disclosed. According to the present invention, the operation method of a base station comprises the steps of: transmitting a data signal to a first terminal through a first beam using a beamforming method; receiving interference measurement information for the data signal from the first terminal; determining whether interference is caused by the interfering communication nodes with respect to the first terminal based on the interference measurement information; generating a channel occupation signal indicating that a channel of the base station is occupied; and transmitting the channel occupation signal to the interfering communication node through a second beam in a beamforming method. According to the present invention, by transmitting a channel occupancy signal to communication nodes that transmit an interference signal, the communication nodes block the transmission of the interference signal, so that the interference acting on the communication node receiving data is reduced, thereby improving data reception performance.
Patent KR-20200027929-A (KR)
Title: Leak detection apparatus
Inventor: YU HONG GEUN
IPC: G01N27/06
Filed: 2020-02-27
Abstract: The present invention relates to a leak detection apparatus. The objective of the present invention is to form conductive lines on the upper surface of a base film layer by sputtering to have a uniform resistance value and prevent an upper protective film layer from being easily peeled off by making a conductive line have a thickness of 1 μm or less by such sputtering. In addition, by performing the sputtering process with different metals, another conductive line is stacked on the upper surface of the conductive line to sense leakage of various solutions.
Patent KR-20210112039-A (KR)
Title: Environmental Factor Sensor System Using Smart Phone and Smart Toy
Inventor: CHOI SANG HONG
IPC: G01N15/02
Filed: 2020-03-04
Abstract: The present invention provides an environmental factor sensor system using a smartphone and a smart toy, which includes: a sensor for detecting environmental factors; a smart toy equipped with the sensor for detecting the environmental factors; a control unit for processing information collected from the sensor for detecting the environmental factors; a display unit installed on the smart toy and displaying the information collected from the sensor; and a power supply unit for supplying power to the sensor and control unit. According to the present invention, the environmental factor detection system using smartphones and smart toys can measure indoor air pollution levels more accurately and quickly transmit the measured values to the smartphones, as well as a smart toy or doll itself equipped with a pollution level sensor lamp can accurately display the measured pollution level.
Patent KR-20210112947-A (KR)
Title: Polarizing plate for light emitting display apparatus and light emitting display apparatus comprising the same
Inventor: LEE DO HEON
IPC: C08K5/10
Filed: 2020-03-06
Abstract: Provided is a polarizing plate for a light emitting display device, which comprises a polarizer, and a first adhesive layer, a first liquid crystal retardation film, a second adhesive layer, and a second liquid crystal retardation film sequentially stacked on one surface of the polarizer. In the polarizing plate for a light emitting display device, the polarization degree change amount (ΔPE1, ΔPE2) of Equations 1 and 2 is 0.7% or less, respectively. Provided are the polarizing plate for a light emitting display device and the light emitting display device including the same.
Patent KR-20210113804-A (KR)
Title: Method for estimating vehicle movement using electronic device and the electronic device therefor
Inventor: PARK NAMJOON
IPC: B60W40/10
Filed: 2020-03-09
Abstract: An objective of the present invention is to improve the accuracy of movement information of a vehicle. An electronic device comprises: an acceleration sensor; a positioning sensor set to acquire positioning information based on a satellite signal; a processor operatively connected to the acceleration sensor and the positioning sensor; and a memory operatively connected to the processor. The memory can store instructions which, when executed, cause the processor to use the acceleration sensor to acquire first sensor information, use the positioning sensor to acquire second sensor information, acquire linear acceleration of the electronic device from the first sensor information, synchronize the first sensor information and the second sensor information, acquire a front vector of the vehicle and a rear vector of the vehicle based on the linear acceleration and the synchronized second sensor information, and acquire vehicle movement information representing the movement of the vehicle based on the first sensor information, the front vector, and the rear vector.
Patent KR-20200032057-A (KR)
Title: Learning apparatus, non-transitory computer readable medium storing a learned model, and learning method
Inventor: YAMAZAKI KIMITOSHI
IPC: B25J9/16
Filed: 2020-03-12
Abstract: An objective of the present invention is to determine a proper grip position for a flexible obejct in a folded and overlapped state. A grip device (1) includes: an image data acquisition unit (16) to acquire image data obtained by photographing an object; a robot arm (11) to grip an object; a control unit (12) to control an operation of the robot arm (11); and a grip position determination unit (18) to use image data obtained by photographing a flexible object in a folded and overlapped state and acquired by the image data acquisition unit (16) to determine whether a portion of the flexible object photographed in the image data is a suitable portion. The control unit controls the robot arm (11) to change an end of the upper surface of the flexible object on the uppermost end. The grip position determination unit (18) uses image data obtained by photographing the flexible object with the changed end of the upper surface thereof to determine whether the portion is a suitable portion for gripping.
Patent KR-20210116919-A (KR)
Title: An apparatus for feeding toilet bowl washing water
Inventor: SEO YOUNG KIL
IPC: E03D1/34
Filed: 2020-03-18
Abstract: According to the present invention, an apparatus for supplying cleaning water for a toilet bowl comprises: a cleaning water supply unit (10) having a cleaning water feeding pipe (11) installed on the bottom of a toilet bowl water storage tank, a valve (12) provided on the upper end of the feeding pipe, a cleaning water supply pipe (13) communicating with the valve, a buoy (15) opening and closing the valve (12) by linking with a vertical movement in accordance with the cleaning water level of the water storage tank, and a waster discharge unit (17) bent upwards from the lower end of the supply pipe (13) to be formed; and a feeding switching unit (20) switching the flow of cleaning water supplied from the water discharge unit (17) through an inlet formed to face the water discharge unit (17) toward the water storage tank and rim unit of the toilet bowl. The feeding switching unit (20) includes: a valve accommodation unit (24) formed adjacent to an inlet (22) of the lower end of a connection pipe (23) of which the upper end is connected to a rim unit feeding pipe (21) for feeding to the rim unit and which has the inlet (22) formed on the lower end thereof to face the water discharge unit (17); and a direction switching valve (26) which is embedded in the valve accommodation unit (24), and can be rotated by the current of cleaning water entering through an inlet to a position at which cleaning water linked to the water level of the water storage tank to be supplied is supplied from the water discharge unit (17) to the rim unit feeding pipe (21) and a position at which the cleaning water is supplied to the water storage tank. The configuration of a cleaning water supply switching unit can be simplified to reduce manufacturing costs. Due to the simplified structure, fault occurrence possibilities are low and operating reliability is improved.
Patent KR-20210119039-A (KR)
Title: The fire door made of wood
Inventor: KIM HONG GUE
IPC: A62C2/06
Filed: 2020-03-24
Abstract: The present invention relates to a wood flame-retardant fire door, which can minimize the spread of fire, comprising: a main frame having a foaming agent filling bar seating groove; a vertical core; a fireproof magnesium board formed in a square plate shape; a foaming agent filling bar having an incision groove; and a pair of main panels mounted on the front and rear surfaces of the main frame.