baber/WOPTO huggingface dataset:
Patent KR-20210117900-A (KR)
Title: Can heating device
Inventor: MOON HYUNWOOK
IPC: H05B6/36
Filed: 2020-07-27
Abstract: Disclosed is a can heating device. By comparing a detection temperature value and a target temperature value of each of a plurality of cans, the can heating device allows heating of the plurality of cans to be completed within a target time defined for each can. In addition, by reading the information code attached to the can, the can heating device allows an output value of a working coil group to be easily set. And by efficiently setting a connection relationship of a plurality of switching elements and a plurality of working coil groups in a driving circuit part, the can heating device allows the plurality of cans to be heated at the same time. The can heating device comprises: a plurality of can accommodating parts; a plurality of working coil groups; a plurality of temperature sensors; and a driving circuit part.
Patent KR-20220014466-A (KR)
Inventor: JANG IL HWAN
IPC: C04B35/14
Filed: 2020-07-28
Abstract: The present invention relates to a liquid cartridge with a ceramic heater. The present invention provides a liquid cartridge with a ceramic heater which comprises: a case in which a flow path is formed to store a liquid phase and to suck a fine particle generated by vaporizing the liquid phase; a porous ceramic coupled to the inside of the case, absorbing, and supporting the liquid phase; a hot wire coupled to the porous ceramic and generating heat when an electric current is applied; a pair of pads positioned on an outer surface of the porous ceramic and connected to both ends of the heating wire; and a terminal installed in the case and having one end in contact with a pad and the other end in contact with an external power supply, wherein the liquid phase supported by the porous ceramic is vaporized by the heat generated by the hot wire.
Patent KR-20220019451-A (KR)
Inventor: I CHEON JU
IPC: G01N3/24
Filed: 2020-08-10
Abstract: Provided is a sample shear testing device for subsiding a sample by applying the same pressure to an entire of a sample regardless of a height difference or a curve of a surface of the sample, which comprises: division type soil stacked on a worktable to be installed, filled with the sample, and having a movement tank and a fixing tank which are moved relative to each other to shear the sample; a pressure unit installed in an upper end of the soil to apply the pressure to the sample of the soil; a shear unit moving the soil to be cut to cut the sample; and a subsidence measurement unit coupled to the pressure unit to detect a sample subsidence amount of the soil.
Patent KR-20220023230-A (KR)
Inventor: KIM PAN JOONG
IPC: B23Q3/152
Filed: 2020-08-20
Abstract: The present invention is to provide a turntable device capable of controlling the rotation of a rotary table using magnetic force. According to the present invention, the turntable device comprises: a rotary table; a support table disposed below the rotary table; a rotary shaft which rotatably fastens the rotary table to the support table; a product fixing part which restricts the movement of the product seated on the rotary table; and a magnet part for forming a magnetic force between the rotary table and the support table. The magnet part may control the rotational force of the rotary table by using magnetic force.
Patent KR-20220026805-A (KR)
Inventor: JEONG SO HYUN
IPC: B01D5/00
Filed: 2020-08-26
Abstract: The present invention relates to a method for reducing a residual volatile organic compound in an olefin-based copolymer and to a system for reducing a residual volatile organic compound in an olefin-based copolymer. The method for reducing a residual volatile organic compound in an olefin-based copolymer and the system for reducing a residual volatile organic compound in an olefin-based copolymer can reduce the volume flow rate of the residual volatile organic compound through a heat exchanger and blower so that a solvent contained in the volatile organic compound can be more effectively recovered through a condenser.
Patent KR-20220031422-A (KR)
Title: Heterocyclic compound and organic light emitting device comprising same
Inventor: LEE NAM JIN
IPC: C07D407/12
Filed: 2020-09-04
Abstract: The present specification relates to a heterocyclic compound represented by chemical formula 1 and an organic light emitting device including the same. The present invention is characterized in that the compound exhibits excellent efficiency when used as a hole transport material, a light emitting material, or an electron blocking material of the organic light emitting device.
Patent KR-20220040151-A (KR)
Title: Compositions for Preventing, Improving or Treating Cognitive Disorder and Depression
Inventor: RA JE HYEON
IPC: A61P25/24
Filed: 2020-09-23
Abstract: The present invention relates to a composition for preventing, alleviating, or treating cognitive disorder and depression, and a Lactobacillus plantarum HY7715 strain included as an active ingredient in the composition of the present invention has a brain nerve cell proliferation effect and an inhibitory effect of brain nerve cell death by stress hormone, thereby being able to be usefully used for preventing, alleviating or treating cognitive disorder and depression.
Patent KR-20210037567-A (KR)
Title: Method and device for transmitting random access signal, and computer readable medium
Inventor: XIONG QI
IPC: H04W74/08
Filed: 2020-09-24
Abstract: The present disclosure relates to a communication technique for converging a 5G communication system for supporting a higher data rate after a 4G system with an IoT technology, and a system thereof. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, and the like) based on a 5G communication technology and the IoT-related technology. The method comprises a step of identifying at least one RA occurrence for the second stage RA based on the subset when an index indicating a subset of the RA occurrences is included in the second RACH configuration.
Patent KR-20220045331-A (KR)
Inventor: KIM SUNG SOO
IPC: G01W1/00
Filed: 2020-10-05
Abstract: The present invention relates to a rotor sail rotation speed control method for controlling a thrust direction of a vessel by controlling a rotation speed of port and starboard rotors respectively by grasping a wind direction and a speed of the wind, comprising a step of measuring the wind direction or speed of the wind; and a step of controlling the rotation speed or rotation direction of the rotor according to the measured wind direction or wind speed.
Patent KR-20220048800-A (KR)
Inventor: KIM HEE SUNG
IPC: E01D15/24
Filed: 2020-10-13
Abstract: The present invention relates to a temporary structural member for ensuring stability during temporary construction of a pier and a method for constructing the same and, more specifically, to a temporary structural member for ensuring stability during temporary construction of a pier, which is installed during construction of a harbor pier structure. The temporary structural member comprises: temporary steel located on the top of a pier cap installed on the head of each of a plurality of substructures installed on the sea, and having one end on which an end of a superstructure is mounted; a first temporary steel rod fixed to the pier cap by penetrating the temporary steel in a vertical direction to have a specific eccentric distance toward the end of the temporary steel with respect to the longitudinal line of gravity of the pier cap; a second temporary steel rod fixed to the pier cap by penetrating the temporary steel in a vertical direction at a point of the other end of the pier cap, and a support temporary member installed at the other end of the pier cap to reduce the eccentric load caused by the superstructure by a weight having a specific weight.
Patent KR-20210128890-A (KR)
Inventor: KIM SEONG JUN
IPC: A61P31/12
Filed: 2020-10-20
Abstract: In the present invention, an antiviral drug effective on novel SARS-coronavirus-2 is screened by using an FDA-approved drug library. Through screening twice, 31 drugs are able to be selected and two drugs are selected at the same time, and a total of 29 drugs have exhibited drug efficacy. Using a drug with excellent antiviral efficacy, a treatment for the novel SARS-coronavirus-2, which is causing serious problems, can be developed.
Patent KR-20220052700-A (KR)
Inventor: KIM SOO HAN
IPC: B29C45/27
Filed: 2020-10-21
Abstract: The present invention relates to a nozzle unit structure of a hot runner system. The nozzle unit structure of the hot runner system according to an embodiment of the present invention comprises: a manifold unit including a manifold block in which a passage for distributing molten resin injected from the outside is formed; a nozzle unit connected to the manifold block and including a nozzle body and a nozzle tip that flow and discharge the molten resin introduced from the passage; and a cylinder unit formed on the upper part of the manifold unit and including a cylinder having a valve pin for discharging the molten resin toward a product installed to be movable vertically. The valve pin has a plurality of protrusions protruding at the lower end to form a multi-point gate sealing point between the valve pin and the product and having a plurality of passage holes formed in communication with a nozzle passage formed inside the nozzle body to flow the molten resin toward a nozzle tip on a side wall to form a multi-point gate sealing structure. Therefore, the productivity can be improved through product formability improvement and quality improvement, as well as the life span of the hot runner system itself can be extended.
Patent KR-20210052333-A (KR)
Title: Routing method considering quality of service in 5g network, recording medium and device for performing the method
Inventor: CHUNG YUN WON
IPC: H04W40/02
Filed: 2020-10-29
Abstract: The present invention relates to a routing method considering quality of service (QoS) in a 5G network, which comprises the following steps: updating and storing a movement speed of a terminal received through an open flow (OF) switch having managing a base station whenever the base station is changed according to movement of each terminal in the 5G network; estimating the movement speed of the terminal at a current time on the basis of the movement speed of the terminal; when a session occurs from a calling terminal to a called terminal, allowing the calling terminal to receive service characteristic information indicating whether the called terminal performing transmission through the OF switch is in a real time service or a non-real time service; setting a routing path from the calling terminal to the called terminal on the basis of OF switch information currently managing the calling terminal and the called terminal; and selecting an anchor point on the selected routing path on the basis of the predicted movement speed of the terminal and the received service characteristic information of the called terminal. Accordingly, a service type and the movement speed of the terminal are considered at the same time and the location of the anchor point is appropriately selected on the basis of the same, thereby performing routing suitable for each service type and the movement speed.
Patent KR-20220058146-A (KR)
Inventor: LEE TAE HOON
IPC: B25J11/00
Filed: 2020-10-30
Abstract: The present invention provides a transfer hand for transferring a substrate. The transfer hand includes: a body; and a suction assembly installed on the body and supporting the substrate from the upper portion of the body by providing a reduced pressure to the lower surface of the substrate. The suction assembly includes: a suction pad in contact with the substrate and having conductivity; and a sealing member provided between the suction pad and the body and electrically connected to the suction pad. The sealing member may be grounded.
Patent KR-20220061459-A (KR)
Inventor: AHN HYOJUNG
IPC: G06N3/08
Filed: 2020-11-06
Abstract: In accordance with various embodiments, provided is a method of detecting an abnormality from space exploration equipment. The method of detecting an abnormality from space exploration equipment, which is performed by a computing apparatus, includes the following steps of: periodically receiving telemetric data from space exploration equipment; determining an operation mode of the space exploration equipment; selecting a learning model corresponding to the operation mode from among a plurality of learning models; preprocessing the telemetric data in accordance with the selected learning model to generate time-series sensing data; inputting the time-series sensing data into the selected learning model, and receiving an output value of the learning model; and determining whether the space exploration equipment is abnormal based on the output value of the learning model. Therefore, the present invention is capable of quickly detecting whether the space exploration equipment is abnormal, from telemetric data.
Patent KR-20210056923-A (KR)
Title: Resist composition and method of forming resist pattern
Inventor: NAKAMURA TSUYOSHI
IPC: G03F7/32
Filed: 2020-11-06
Abstract: The present invention relates to a resist composition to provide high sensitivity and a resist pattern forming method using the same. According to the present invention, the resist composition comprises a polymer compound including a structural unit (a01) represented by the general formula (a01-1) and a structural unit (a02) represented by the general formula (a02-1), wherein the proportion of the structural unit (a01) exceeds 50 mol% and is less than 70 mol%, Xa^01 in the formula (a01-1) is a group forming a monocyclic alicyclic hydrocarbon group together with Ya^01, Ra^01 is represented by the general formula (a0-r-1) group, and Ra^02 in formula (a02-1) is a group represented by any of the general formulas (a5-r-1) to (a5-r-4).
Patent KR-20220062932-A (KR)
Title: 2 stroke propulsion apparatus for ship having damage protection function
Inventor: PARK HYO SEOB
IPC: H02K7/18
Filed: 2020-11-09
Abstract: An objective of the present invention is to provide a two-stroke propulsion apparatus for a ship having a damage prevention function which can process power generated in no-load of a two-stroke engine. According to one embodiment of the present invention, the two-stroke propulsion apparatus for a ship having a damage prevention function comprises: a propulsion unit transferring torque from a two-stroke engine to a propeller of a ship or generating power by a shaft generator by using the torque; a monitoring unit monitoring the state of power generated by the shaft generator of the propulsion unit; a power control unit outputting a damage prevention signal if the state of power generated by the shaft generator of the propulsion unit corresponds to a preset no-load state; and a protection unit applying a load to power outputted from the propulsion unit in accordance with the damage prevention signal of the power control unit.
Patent KR-20220063392-A (KR)
Title: Anode for all-solid-state battery and all-solid-state battery including the same
Inventor: YOON JONG KEON
IPC: H01M4/133
Filed: 2020-11-10
Abstract: The present invention relates to a negative electrode for an all-solid-state battery, which can provide an all-solid-state battery exhibiting excellent contact characteristics between a negative electrode and a solid electrolyte, along with improved lifespan characteristics, and an all-solid-state battery including the same.
Patent KR-20220063622-A (KR)
Title: Tunnel leakage fluid freezing prevention system using heating cable
Inventor: ROH SOON WAN
IPC: F03D9/11
Filed: 2020-11-10
Abstract: The present invention relates to a tunnel leakage fluid freezing prevention system using a heating cable. At this time, the tunnel leakage fluid freezing prevention system using a heating cable includes a heat dissipation cover (10), a heating cable (20), a finishing cover (30), and a heat insulation layer (40) as main components, thereby capable of preventing freezing of leaked fluid with low power by being applied in a compact structure along an expansion joint line of an inner wall structure of the tunnel, and preventing accidents caused by freezing by promptly discharging leaked fluid without secondary freezing.
Patent KR-20220065253-A (KR)
Inventor: WOO JI HYUN
IPC: G09B19/00
Filed: 2020-11-13
Abstract: Disclosed are RC car control system and method for both effective remote control of an RC car and learning of coding. The disclosed RC car control system comprises: an RC car operating by receiving an operation control signal through a short-range wireless communication module; a remote control service server storing RC car information corresponding to the RC car and providing a remote control application for remote control of the RC car; a communication terminal connecting to the remote control service server to download and install the remote control application, pairing and interlocking with the RC car through the remote control application and the short-range wireless communication module, generating the operation control signal for the RC car, providing a plurality of coding instructions for the operation control signal, setting the operation control signal in a form of selecting and inputting at least one among the plurality of provided coding instructions and then, generating and transmitting the operation control signal in the set form to the RC car; and a communication network providing communications between the RC car, the remote control service server, and the communication terminal.
Patent KR-20220065473-A (KR)
Title: Heat switch device using loop heat pipe and method thereof
Inventor: CHO HYOKJIN
IPC: H01H37/36
Filed: 2020-11-13
Abstract: The present invention relates to a heat switch device using a loop heat pipe and a method thereof, and more specifically, to a heat switch device using a loop heat pipe and a method thereof, in which a loop heat pipe is configured to be operated at a cryogenic temperature to perform the operation of a heat switch that performs heat transfer and thermal insulation by using the structure of the loop heat pipe without having a separate heat switch, so that the weight and complexity of the system is reduced compared to conventional configurations, the heat switch is operated at the desired time by the user and used in a cryogenic environment, and heat exchange is performed using the gas-liquid phase change, thereby providing effective high heat transfer and heat transfer blocking effect.
Patent KR-20220068415-A (KR)
Title: Emergency warning systems with mesh networks
Inventor: KANG HAE IL
IPC: G08B21/02
Filed: 2020-11-19
Abstract: The present invention relates to an emergency warning system using a mesh network, which is to locate a worker and warn the worker of an emergency. The system includes: a mobile terminal transmitting a first signal including identification information in response to a received beacon signal; a repeater transmitting a beacon signal including an identifier to the mobile terminal on the outside using a beacon module, receiving the identifier- and identification information-including first signal transmitted by the mobile terminal using a mesh module, generating a destination information-including second signal corresponding to the received first signal, and transmitting the second signal to the outside using the mesh module; and a hub receiving the second signal transmitted by the repeater, analyzing the identifier and identification information included in the received second signal to locate the mobile terminal, and generating a third signal and transmitting the third signal to the repeater when warning signal transmission to the mobile terminal is requested.
Patent KR-20220070742-A (KR)
Title: Battery Pack Case Comprising Over-Fusion Preventing Structure
Inventor: JANG JAE YOUNG
IPC: B29C65/08
Filed: 2020-11-23
Abstract: The present invention relates to a battery pack case in which a plurality of battery cells are accommodated. The battery pack case comprises a first case and a second case coupled to each other by interlocking coupling, wherein a protrusion in the form of protruding from the central portion in the thickness direction of the first case is formed at a coupling portion of the first case, a groove is formed in a thickness-direction central portion of the second case so as to allow the protrusion to be inserted into a coupling portion of the second case, and, in a state in which the first case and the second case are coupled and thermally fused to each other, a uniform spacing may be formed between the outside of the protrusion of the first case and the outside of the groove of the second case. Accordingly, the protrusion melted during ultrasonic welding can be prevented from flowing out from the protrusion of the first case and the groove of the second case.
Patent KR-20220071809-A (KR)
Inventor: YOUNG JIN KWON
IPC: C22C38/58
Filed: 2020-11-24
Abstract: Disclosed is highly corrosion resistant austenitic stainless steel. According to an embodiment of the present invention, the high corrosion resistance austenitic stainless steel comprises: 0.025-0.05 wt% of carbon (C); 0.2-1.5 wt% of silicon (Si); 0.5-3.0 wt% of manganese (Mn); 20.0-26.0 wt% of chromium (Cr); 23.0-26.0 wt% of nickel (Ni); 3.0-5.0 wt% of molybdenum (Mo); 0.25-0.35 wt% of nitrogen (N); and the remainder including iron (Fe) and inevitable impurities, wherein the high corrosion resistance austenitic stainless steel satisfies the following formula (1): Cr + 3.3 × (Mo + 0.5 × W) + 16 × N > 40, and formula (2): 465.8 - 293.9 × C - 3.5 × Si + 5.3 × Mn + 22.4 × Cr - 7.4 × Ni + 58.0 × Mo - 0.2 × Cu + 62.8 × W - 250.3 × N < 1,020. The present invention has an effect of providing austenitic stainless steel capable of suppressing formation of a sigma phase while achieving excellent corrosion resistance.
Patent KR-20220072151-A (KR)
Title: 최적의 인플루언서 추천 및 매칭 방법, 장치 및 시스템
Inventor: CHO HYUN HEE
IPC: G06Q50/00
Filed: 2020-11-25
Abstract: 일실시에에 따르면, 장치에 의해 수행되는, 최적의 인플루언서를 추천 및 매칭하기 위한 방법에 있어서, 광고주 단말로부터 마케팅 할 재화에 대한 복수의 마케팅 요구 정보를 수신하는 단계; 상기 복수의 마케팅 요구 정보를 기반으로 광고주의 마케팅 기대치를 산출하는 단계; 인플루언서 계정의 구독자 수인 팔로워 수, 인플루언서 계정의 콘텐츠 수인 포스트 수, 인플루언서 컨텐츠의 카테고리, 구독자 국가별/성별 비율, 구독자 영향력 비율, 좋아요/댓글 참여율, 의심 구독자 비율, 좋아요 대비 댓글 비율, 유사 구독자 계정 평균값, 댓글 감정어 분석 및 속성별 브랜드 적합도 및 통합점수를 기초로, 인플루언서의 마케팅 성과 예측치를 산출하는 단계; 상기 마케팅 기대치로부터 기 설정된 범위 이내에 속하거나 상기 마케팅 기대치와 가장 가까운 값의 마케팅 성과 예측치를 갖는 인플루언서를 상기 광고주 단말로 추천하는 단계; 및 상기 광고주 단말로부터 인플루언서 선택 정보를 수신하고, 선택된 인플루언서에 대한 연락처 정보를 제공하는 단계를 포함하는, 최적의 인플루언서 추천 및 매칭 방법이 제공된다.
Patent KR-20220072591-A (KR)
Inventor: LIM HAE WON
IPC: G09B11/04
Filed: 2020-11-25
Abstract: 본 발명은 학습용 보드 및 그를 포함하는 학습 키트에 관한 것이다. 
보다 자세하게는, 한글, 알파벳 및/또는 숫자를 쓰기 연습할 수 있는 학습용 보드 및 그를 포함하는 학습 키트에 관한 것이다. 
본 발명에 따른 학습용 보드는 보드(Board), 상기 보드를 수직방향(Vertical Direction)으로 관통하여 형성되는 쓰기 부분(Writing Portion), 상기 쓰기 부분에 대응하여 상기 보드에 표시되며 상기 쓰기 부분의 쓰기 순서를 알리는 순서 알림부(Procedure Inform Portion), 상기 쓰기 부분에 대응하여 상기 보드에 표시되며 상기 쓰기 부분의 쓰기 방향을 알리는 방향 알림부(Direction Inform Portion), 상기 보드의 후면(Rear Surface)에 배치되며, 실리콘 재질 또는 수지 재질을 포함하는 미끄럼 방지부(Anti-Slip Portion) 및 상기 보드의 제 1 단변(First Short Side)에 형성되며, 수평방향(Horizontal Direction)으로 돌출되는 부분을 포함하는 보드 색인부(Board Index Portion)를 포함할 수 있다.
Patent KR-20220073099-A (KR)
Title: 사용자 행위 의도 추론 방법 및 장치
Inventor: PARK YOUNG TACK
IPC: G06F16/29
Filed: 2020-11-26
Abstract: 본 발명은 사용자 행위 의도 추론 방법 및 장치를 개시한다. 본 발명에 따르면, 프로세서 및 상기 프로세서에 연결되는 메모리를 포함하되, 상기 메모리는, 사용자의 생활환경으로부터 행동, 자세 및 물체를 포함하는 지각 정보를 시간에 따라 순차적으로 수집하고, 사용자 행위 의도 및 지각 정보의 관계를 정의하는 온톨로지를 이용하여 상기 순차적으로 수집된 지각 정보에 대응되는 복수의 사용자 행위 의도를 추론하고, 복수의 물체와, 상기 복수의 물체 각각이 위치할 수 있는 장소를 대응시킨 정보를 저장하는 물체장소 맵퍼를 이용하여 상기 순차적으로 수집된 지각 정보에 대응되는 복수의 장소를 식별하고, 동시에 발생될 수 없는 사용자 행위 의도간의 관계를 정의하는 사용자 행위 의도 충돌 정보, 상기 추론된 복수의 사용자 행위 의도 각각에 대한 평균 유지 시간 및 상기 식별된 복수의 장소 중 적어도 하나를 이용하여 상기 복수의 사용자 행위 의도 각각의 종료 시점을 결정하도록, 상기 프로세서에 의해 실행 가능한 프로그램 명령어들을 포함하는 사용자 행위 의도 추론 장치가 제공된다.