baber/WOPTO huggingface dataset:
Patent KR-20200105782-A (KR)
Inventor: KIM BEOM JIN
IPC: G08B19/00
Filed: 2020-09-01
Abstract: A carriage system for articles is provided. The carriage system for articles, according to an exemplary embodiment of the present invention, comprises: a housing-shaped container including an inner space for accommodating an article and a notification region displaying a contact position of an electronic device; and a carriage data logging device which is attached to the inner surface of the container, and transmits, to the electronic device, at least one of internal status information of the container and external event information of the container during NFC tagging. The notification region is formed on the outer surface of the container corresponding to the inner surface of the container to which the carriage data logging device is attached, so as to check the information transmitted from the carriage data logging device through the electronic device during the NFC tagging in a state in which a sealed state of the container is not released. Therefore, the present invention can increase safety and security of the article.
Patent KR-20220030772-A (KR)
Title: Printed circuit board
Inventor: LEE JIN SEOK
IPC: H05K1/09
Filed: 2020-09-03
Abstract: A printed circuit board according to an embodiment includes: a first insulating layer; a circuit pattern which is disposed on a first surface of the first insulating layer; and a solder resist which is disposed on the first surface of the first insulating layer, and covers the first surface of the first insulating layer. A first surface roughness (Ra) of a region in contact with the solder resist of the first surface of the first insulating layer is in a range of 0.13 to 0.22 μm.
Patent KR-20210039281-A (KR)
Title: Perovskite silicon tandem solar cell and method for manufacturing the same
Inventor: KIM JIN YOUNG
IPC: H01L31/0232
Filed: 2020-09-03
Abstract: A tandem solar cell according to one aspect includes a silicon lower cell; a perovskite upper cell disposed on the silicon lower cell; and a bonding layer coupling the silicon lower cell and the perovskite upper cell between the silicon lower cell and the perovskite upper cell. The front surface of the silicon lower cell in contact with the bonding layer has a textured structure. The bonding layer includes a first transparent electrode layer formed on the sidewall of the textured structure, a buried layer filling the concave portion of the textured structure on the first transparent electrode layer, and a second transparent electrode layer on the buried layer, the first transparent electrode layer, and the upper surface of the textured structure. It is possible to uniformly form the light conversion layer of the perovskite upper cell.
Patent KR-20220030840-A (KR)
Inventor: PARK SEONG MIN
IPC: A61B5/01
Filed: 2020-09-03
Abstract: The present invention provides a method of measuring body temperature and activity amounts using an in vivo insertion module, and detecting the beginning of delivery based on the same, so as to determine the delivery prediction, the delivery behavior, and the risk of difficult delivery of livestock in the early stage.
Patent KR-20220032192-A (KR)
Inventor: YANG NAM SOO
IPC: A61L9/01
Filed: 2020-09-07
Abstract: The present invention relates to a mask storage case and, more specifically, to a mask storage case configured such that an inner surface of a mask in use, which is brought into contact with the face skin of a wearer, is kept in a spaced-apart state so as to allow the inner surface to be stored hygienically by being maintained in a dry state. The mask storage case of the present invention comprises: a main body accommodating a mask therein; a cover covering an upper part of the body; and a spacer member that is provided on one side of the body so as to be located between the folded inner surfaces of the mask.
Patent KR-20220033146-A (KR)
Title: Resistive memory device and method for reading data in the resistive memory device
Inventor: KIM CHAN KYUNG
IPC: G11C7/04
Filed: 2020-09-09
Abstract: A resistive memory device and a data read method of the resistive memory device are provided. The resistive memory device includes a resistive memory cell, a source line connected to one end of the resistive memory cell, a bit line connected to the other end of the resistive memory cell, and a sensing circuit connected to the source line and the bit line. The sensing circuit generates a pull-up signal which is pulled up from a first voltage level to a second voltage level based on a read current flowing through the resistive memory cell, generates a pull-down signal pulled down from the third voltage level to the fourth voltage level based on the read current, and determines data stored in the resistive memory cell by sensing the difference between the pull-up signal and the pull-down signal.
Patent KR-20220034454-A (KR)
Inventor: KIM TACK HOON
IPC: A61K45/06
Filed: 2020-09-11
Abstract: The present invention found a combination of targeted therapeutic agents (FYN-IGF1R/EGFR/ABL2) that can synergize with each other, and the efficacy of the combination thereof is superior to that of a single targeted therapeutic agent. One aspect of the present invention provides a pharmaceutical composition for preventing, treating or alleviating cancer comprising: a first agent that inhibits the activity of FYN kinase; and a second agent comprising at least one selected from an agent for inhibiting the activity of kinase, an agent for inhibiting the activity of EGFR kinase, and an agent for inhibiting the activity of ABL kinase.
Patent KR-20220039040-A (KR)
Inventor: LEE MI JIN
IPC: H01M4/62
Filed: 2020-09-21
Abstract: The present invention relates to a method for evaluating coating properties of slurry for manufacturing an electrode, and more specifically, to a method capable of evaluating coating properties of slurry for manufacturing an electrode by measuring a phase angle before and after the application of the shear rate of the slurry for manufacturing an electrode. The present invention provides a method for pre-evaluating coating properties of slurry for manufacturing an electrode, so that coating properties of the slurry for manufacturing an electrode can be determined without directly coating the slurry for manufacturing an electrode on a current collector, thereby improving manufacturing process efficiency of a battery.
Patent KR-20210054977-A (KR)
Title: Opening and closing method using double lock release
Inventor: RYU JEONG TAK
IPC: G07C9/25
Filed: 2020-09-23
Abstract: Provided is a method for opening and closing a door through double lock release which allows a user to easily open the door. The method for opening and closing a door through double lock release comprises: a first step of recognizing a user approaching in a direction of a door; a second step of preliminarily confirming an access right of the user through face recognition of the user; a third step of wirelessly searching whether the user has a door pass card and finally confirming the access right; a fourth step of unlocking the door and partially opening the door; and a fifth step of switching the unlocked state of the door to a lock when the door is not opened further for a preset time.
Patent KR-20220041289-A (KR)
Title: Display device and operating method thereof
Inventor: CHOI BORAM
IPC: G06F3/01
Filed: 2020-09-24
Abstract: A display device comprises: a display panel displaying an image; an input sensor disposed on the display panel; and a readout circuit that outputs a moisture level signal corresponding to the detection signals received from the input sensor in a skin measurement mode. Therefore, the present invention is capable of improving a convenience of a user in using the display device.
Patent KR-20220042767-A (KR)
Title: Separation apparatus for oily waste water and separation method using the same
Inventor: KIM KI YOUNG
IPC: B01D17/02
Filed: 2020-09-28
Abstract: The present invention relates to an oil-water separation apparatus and oil-water separation method to effectively separate and discharge oil from waste condensate containing oil. According to the present invention, the oil-water separation apparatus comprises: an electrolytic reaction tank receiving water to be treated, having at least one pair of electrodes disposed therein to separate water and oil and allow the oil to be floated by electrolytic flotation, having an inclined screen formed on one side of the upper part to allow the floating oil to be discharged therethrough, including a diffuser receiving an electrolyte from one side and generating gas, and discharging treated water from which the oil is removed; an oil separation unit disposed on the upper part of the electrolytic reaction tank and pushing and removing the floating oil to one side; an electrolyte input unit supplying the electrolyte to the electrolytic reaction tank; an oil storage tank disposed on the lower part of the oil separation unit to allow the oil to be dropped and stored therein; and a storage tank storing the treated water discharged from the electrolytic reaction tank.
Patent KR-20200116889-A (KR)
Inventor: SHIN DONG JOON
IPC: H03M13/11
Filed: 2020-10-05
Abstract: A low density parity check (LDPC) encoding and decoding method and an apparatus using the method are provided. According to the present invention, an LDPC encoding method comprises the steps of: (a) performing LDPC encoding on data to be encoded; and (b) performing additional encoding on a specific bit of a codeword on which the LDPC encoding has been performed.
Patent KR-20220045317-A (KR)
Title: Oil recovery structure for cooling motor
Inventor: KIM SHIN JONG
IPC: H02K9/26
Filed: 2020-10-05
Abstract: According to an embodiment of the present invention, provided is an oil recovery structure for cooling a motor. The oil recovery structure for cooling the motor comprises: a rotor connected to a rotation axis; a stator disposed on the rotation axis; a housing covering the rotor and the stator; and an oil housing disposed on the housing. The oil housing comprises: a first inlet into which oil flows from a space defined at one side of the rotor; a second inlet into which oil flows from a reducer connected to the rotation axis; and an outlet emitting oil inside the oil housing to an oil filter.
Patent KR-20220045658-A (KR)
Title: Lighting device having a plurality of light guide substrates
Inventor: LEE JOOYOUNG
IPC: F21V23/04
Filed: 2020-10-06
Abstract: An objective of the present disclosure is to provide a lighting device capable of adjusting the light emission ratio on both sides. The lighting device having multiple light guide substrates comprises at least two light guide substrates arranged to be stacked, and a light source providing light to the at least two light guide substrates, wherein: each of the at least two light guide substrates includes a substrate having a first surface and a second surface opposite to the first surface, and a light scattering portion formed on at least one of the first surface and the second surface; and at least one of the at least two light guide substrates may include at least one of a reflector pattern and an absorber pattern formed on at least one of the first surface and the second surface. The lighting device comprises at least two light guide substrates arranged to be stacked and a light source providing light to the at least two light guide substrates, wherein: each of the at least two light guide substrates includes a substrate having a first surface and a second surface opposite to the first surface; and at least one of the at least two light guide substrates may have an engraved pattern formed on at least one of the first surface and the second surface.
Patent KR-20220045801-A (KR)
Inventor: SEO CHANG HYO
IPC: C22C38/28
Filed: 2020-10-06
Abstract: Provided are a cold-rolled steel sheet with excellent bendability and hole expandability, and a manufacturing method thereof. The cold-rolled steel sheet includes: 0.03-0.07 wt% of C; no more than 0.3 wt% (excluding 0) of Si; 2.0-3.0 wt% of Mn; 0.0001-0.1 wt% of P; no more than 0.01 wt% of S; 0.01-0.1 wt% of Sol.AI; 0.3-1.2 wt% of Cr; 0.001-0.005 wt% of B; 0.03-0.08 wt% of Ti; 0.01-0.05 wt% of Nb; no more than 0.01 wt% of N; and the remaining of Fe and impurities. A steel microstructure includes no more than 90 area% of a low-temperature transformed structure, and no less than 10 area% of ferrite. The low-temperature transformed structure includes: no less than 50% of bainite; no more than 40% of fresh martensite (FM); and no more than 5% of residual tempering martensite (TM). An average particle size of the martensite is no more than 2㎛ and an average particle size of the bainite is no more than 3㎛, and also, an area fraction, in which bainite having an average particle size of no less than 3㎛ occupies the whole bainite, is no more than 3%, and also, the distribution density of nano precipitates of no more than 10nm in the microstructure is no less than 150 pieces/㎛2.
Patent KR-20220048557-A (KR)
Inventor: JUNG SEUNG MO
IPC: G06F8/30
Filed: 2020-10-13
Abstract: The present invention relates to a UML model validation device and a method. The UML model validation device includes: a UML model verification scenario storage unit for storing a UML model verification scenario created based on a document-based UML model application guideline; a UML model information collection unit collecting information of a UML model applied to a software development process by a developer; a UML model information verification unit verifying information of the UML model applied to the software development process by the developer based on the UML model verification scenario; and a UML model verification result providing unit providing a verification result of the UML model information verification unit to the developer. Therefore, it is possible to apply the integrity UML model to the software development process.
Patent KR-20220050326-A (KR)
Inventor: WOO JIN KIM
IPC: D06F58/04
Filed: 2020-10-16
Abstract: The present invention relates to a clothes dryer. The clothes dryer comprises: a cabinet; a drum rotationally installed inside the cabinet; a heat pump for generating hot air supplied into the drum; a fan for guiding the hot air generated by the heat pump into the drum; a hot air supply duct connected to the rear surface of the drum and guiding the hot air induced by the fan into the drum; a scroll accommodating the fan and guiding the hot air discharged from the fan to the hot air supply duct; and a discharge duct connecting the scroll and the hot air supply duct. The rear surface of the scroll is located in front of the rear surface of the hot air supply duct, and the scroll is disposed obliquely in the direction toward the rear surface of the hot air supply duct. The present invention provides the improved clothes dryer to reduce flow resistance.
Patent KR-20210058656-A (KR)
Inventor: KOH BOK KYU
IPC: B26D7/18
Filed: 2020-10-19
Abstract: The present invention relates to a cushion supply device for supplying a cushion attached to a cutting plate next to a blade part of the cutting plate. The cushion supply device supplies at least one long cushion, and transports any one of the at least one long cushion to an appropriate position, and when one machine wants to cut the cushion to an appropriate length to attach the cushion to the cutting plate, can accurately select and supply a long cushion requiring cutting from among a variety of long cushions provided, while properly transporting the long cushion to an appropriate position for cutting.
Patent KR-20220051991-A (KR)
Inventor: JANG JINHWAN
IPC: H04N5/33
Filed: 2020-10-20
Abstract: Provided are a system for detecting the number of passengers in a vehicle using a dual band infrared camera and a method thereof. The system can accurately detect the number of passengers of a passing vehicle by using dual band infrared cameras having different wavelength ranges when monitoring bus-only lanes or automatically collecting congestion fees and does not misrecognize an object such as a doll or mannequin as a person by using a front dual band infrared camera and side dual band infrared camera respectively having different wavelength ranges. Accordingly, the present invention can improve utility of a system for automatically monitoring bus-only lanes and colleting congestion fees.
Patent KR-20220054509-A (KR)
Title: Damaged surface soil analysis system using drones
Inventor: KIM JONG TAE
IPC: B64D27/24
Filed: 2020-10-23
Abstract: The present invention relates to a system for analyzing damaged surface soils using a drone and, more specifically, to a system for analyzing damaged surface soils using a drone, which analyzes a condition of damaged surface soils (damaged soil volume and properties) by filming an image through the drone to be used as a basic material for recovering surface soils, which are important resources as a source of the ecosystem, when natural surface soil damage such as landslide, forest fire, and the like occurs or artificial soil damage occurs in a construction site and the like.
Patent KR-20220057707-A (KR)
Title: Method for generating flexible demand resource data
Inventor: HEO JAE HAENG
IPC: G06Q30/02
Filed: 2020-10-30
Abstract: The present invention relates to a method for generating flexible demand resource information, and more specifically, to a method for generating flexible demand resource information which can generate flexible demand resource information, which is information about power consumption that a market participant who participates in an electricity trading market can change according to an order of increase and decrease in demand, and can provide the generated information to a demand management business operator.
Patent KR-20220054140-A (KR)
Inventor: SEO SUNGWON
IPC: B60K5/12
Filed: 2020-10-30
Abstract: The present invention relates to a modular mounting structure comprising: a mounting module unit which includes a mounting housing, a mounting core having a bolt hole, and a mounting insulator that connects the mounting housing with the mounting core; a first module unit which includes a first housing, a first core having a bolt hole, and a first insulator that connects the first housing with the first core and has a first direction characteristic; and a second module unit which includes a second housing, a second core having a bolt hole, and a second insulator that connects the second housing with the second core and has a second direction characteristic. By using the modular mounting structure, a development time of the mounting structure can be reduced.
Patent KR-20220061568-A (KR)
Inventor: KIM HWAJIN
IPC: G01N27/64
Filed: 2020-11-06
Abstract: Disclosed is a mass spectral analysis method, comprising the following steps of: loading data of two components; generating a wave, which is a measurement item, so that the data of the two loaded components can be compared; normalizing the generated wave; and plotting a graph using the normalized wave. Accordingly, an objective of the present invention is to provide the mass spectral analysis method which allows easy and quick access to understanding a chemical composition of different samples.
Patent KR-20220064251-A (KR)
Title: Shift control method for vehicle
Inventor: JUNG JUN YONG
IPC: F16H59/44
Filed: 2020-11-11
Abstract: The present invention relates to a vehicle shift control method, which comprises the following steps of: receiving a slip amount of a damper clutch when gear shifting is initiated while a vehicle is driving; comparing the received slip amount of the damper clutch with a predetermined reference slip amount; and changing the slip amount of the damper clutch in different directions according to whether the slip amount of the damper clutch is equal to or less than the reference slip amount or exceeds the reference slip amount. An objective of the present invention is to provide the vehicle shift control method which can improve marketability of the vehicle.
Patent KR-20220064786-A (KR)
Title: Ufs device, operating method of ufs device and system including the same
Inventor: KANG YOUNG SAN
IPC: G06F13/40
Filed: 2020-11-12
Abstract: Disclosed is a UFS device. According to one aspect of the technical idea of the present disclosure, the UFS device includes: a first UFS lane for a first direction outputting data to a UFS host; a second UFS lane for a second direction receiving data from the UFS host; and a UFS device controller switching the data transmission direction of bidirectional UFS lanes, based on a control signal indicating the UFS data lane and the operating mode.
Patent KR-20220068381-A (KR)
Title: The cross-model data intergared-processing platform automating patform selection for each task
Inventor: HWANG DAYOUNG
IPC: G06F9/50
Filed: 2020-11-19
Abstract: The present invention relates to a method for automatizing a platform selection for each task by a big-data integrated processing server when a user terminal accesses the big-data integrated platform connected to a plurality of individual platforms. While performing a workflow according to a user request, operators included in each task are executed on the individual platform, and execution time of each operator is predicted using data obtained by monitoring consumed CPU and memory. A cost runner module that predicts execution time of operators for the individual platform is created in advance by using, as learning data, data obtained by monitoring a resource status of the individual platform for each task, and a type/field of data to be analyzed, and the cost runner module is executed to assist selection of the individual platform for each task. The present invention has a special effect of saving time for the platform selection and analysis.
Patent KR-20220071308-A (KR)
Title: Smart pot using infrared sensor and illuminance sensor
Inventor: PARK SANG HYUN
IPC: G01J1/42
Filed: 2020-11-24
Abstract: The present invention relates to a smart flowerpot which prevents companion animals from approaching, protects plants, and allows plants to grow indoors by using an infrared sensor for motion detection and an illuminance sensor. The smart flowerpot of the present invention protects plants and animals at the same time by using an infrared sensor for motion detection. In addition, the smart flowerpot performs a function of protecting plants from external disturbing factors by using an illuminance sensor.
Patent KR-20220072893-A (KR)
Inventor: AN WON YONG
IPC: H01M10/613
Filed: 2020-11-24
Abstract: 본 발명은 배터리의 냉각장치에 관한 것으로, 복수의 배터리 모듈들, 상기 복수의 배터리 모듈들 사이에 배치되고 상기 복수의 배터리 모듈들을 냉각시키는 냉각 부재, 및 상기 복수의 배터리 모듈들 각각과 상기 냉각 부재 사이에 개재되고 상기 복수의 배터리 모듈들과 상기 냉각 부재 사이의 열을 전달하는 열전달 부재를 포함한다.
Patent KR-20220073077-A (KR)
Title: 듀얼 레이저 광산란을 이용한 미세먼지 측정 장치
Inventor: MIN KYOUNG IN
IPC: G01N15/02
Filed: 2020-11-26
Abstract: 본 발명은 듀얼 레이저 광산란을 이용한 미세먼지 측정 장치에 관한 것으로, 보다 상세하게는 각각 측정광원과 수광센서가 구비된 2개의 측정모듈을 일정한 각도로 배치하여 미세입자들 간의 음영 지역을 최소화하여 미세입자의 위치에 따른 검출 오류를 줄일 수 있을 뿐만 아니라 각 측정모듈은 서로 다른 파장의 측정용 광을 이용하거나 산란광을 광량에 따라 분리하여 측정함으로써 다양한 크기의 미세입자를 측정할 수 있는 듀얼 레이저 광산란을 이용한 미세먼지 측정 장치에 관한 것이다. 
본 발명에 따른 듀얼 레이저 광산란을 이용한 미세먼지 측정 장치는, 각각 측정광원에서 미세먼지로 출력된 측정용 광이 그 미세먼지에 의해 산란된 광을 수광센서로 수광하도록 구성된 제1 및 제2 측정모듈과, 상기 제1 및 제2 측정모듈 각각의 측정광원과 수광센서의 작동을 제어하고 상기 수광센서에 의해 수광된 광신호로부터 미세먼지의 양 또는 크기를 산출하는 제어 및 연산모듈이 포함되어 구성되되, 상기 제1 및 제2 측정모듈은 각각의 측정광원에서 출력된 측정용 광이 미세먼지를 측정하는 위치에서 서로 교차되도록 배치되고, 각 측정용 광은 서로 다른 파장을 갖거나, 또는 상기 제1  및 제2 측정모듈중 하나의 수광센서는 일정 크기 이상의 광량 크기를 갖는 산란광을 측정하고, 다른 하나의 수광센서는 일정 크기 이하의 광량 크기를 갖는 산란광을 측정하도록 구성된 것을 특징으로 한다.