baber/WOPTO huggingface dataset:
Patent KR-20220042776-A (KR)
Inventor: KIM JUNGHWAN
IPC: G06Q10/00
Filed: 2020-09-28
Abstract: The present invention relates to a maintenance method for a steam trap using a priority decision model, comprising: (a) a step of extracting a key parameter among process parameters affecting a disorder of a steam trap by analyzing a past process big data; (b) a step of analyzing a disorder probability of the steam trap, and drawing a relative score (R) of the key parameter; (c) a step of converting the relative score (R) of the key parameter into a conversion score (C) of the key parameter based on the ranking; (d) a step of obtaining a priority decision model including a final conversion score (CFinal) which is calculated by controlling the weighted value of the conversion score (C) of the key parameter; and (e) a step of selecting a steam trap which needs maintenance by using the priority decision model. According to the present invention, the maintenance method for the steam trap using the priority decision model is able to develop the optimal maintenance priority decision model, and efficiently manage the steam trap.
Patent KR-20220043265-A (KR)
Inventor: HEE MOON LEE
IPC: B60C13/00
Filed: 2020-09-29
Abstract: The present invention relates to a tire marking device which comprises: a cylinder unit fixated to a base frame and marking on a tire by compression through vertical movement; and a support unit fixated to the base frame and supporting the tire by compression through rotation. The support unit compresses and supports the tire through rotation when the cylinder marks on the tire, thereby preventing the tire from being pulled by the cylinder unit.
Patent KR-20220051297-A (KR)
Inventor: PARK SANG HYUG
IPC: A61P19/02
Filed: 2020-10-18
Abstract: The present invention relates to a pharmaceutical composition comprising a marine organism-derived extracellular vesicle as an active ingredient. More particularly, the present invention is an extracellular vesicle function expression pharmaceutical composition, in which a function of the extracellular vesicle is expressed, which is extracted including extracellular vesicles extracted from an extracellular matrix after extracting the extracellular matrix from marine organisms. Specifically, the present invention relates to the pharmaceutical composition that is applied to the treatment of degenerative arthritis and is effective not only in regulating inflammation but also in tissue regeneration.
Patent KR-20210091029-A (KR)
Title: Metering accuracy measurement system for electric vehicle charger and charger for the same
Inventor: YU KWANG TAIG
IPC: B60L53/31
Filed: 2020-10-19
Abstract: The present invention relates to a measurement error measuring system. An objective of the present invention is to provide a measurement error measuring system for an electric vehicle charger and an electric vehicle charger for the same. To this end, the measurement error measuring system for an electric vehicle charger comprises: a measuring device installed in an electric vehicle charger; a reference watt-hour meter installed on the outside of the electric vehicle charger to be electrically connected to the measuring device; a test jig for stray loads electrically connected between the electric vehicle charger and the reference watt-hour meter; and a power supply unit electrically connected to the measuring device, the reference watt-hour meter, and the test jig for stray loads to supply the same voltage and current to the measuring device and the reference watt-hour meter. The reference watt-hour meter includes a measurement error calculation unit calculating the error between electric energy of the measuring device and electric energy of the reference watt-hour meter.
Patent KR-20220055221-A (KR)
Inventor: HUR JAEHYUN
IPC: C02F1/72
Filed: 2020-10-26
Abstract: The present invention relates to a visible light reactive self-floatable photo-fenton catalyst and a water treatment method using the same. The catalyst includes a porous poly(dimethylsiloxane) (PDMS), polydopamine (PDA) uniformly coated inside and on the surface of pores of the PDMS, and Prussian blue (PB) nanoparticles. According to the present invention, excellent decomposition performance of contaminated materials can be ensured.
Patent KR-20220055639-A (KR)
Inventor: LEE YONG JIN
IPC: G06Q20/34
Filed: 2020-10-27
Abstract: The present invention relates to a method of outputting payment approval details. More specifically, when a user makes payment in a cash payment mode using an IC card, a card number indicated on the IC card in substitute for account information used for actual payment approval is outputted on payment approval details, and, accordingly, payment details of the payment using the IC card of the user can be easily identified. In addition, since it is determined whether an identification number used for the payment approval of the IC card and the card number indicated on one side of the IC card are different from each other, when the numbers are different from each other, the card number indicated on the one side of the IC card in substitute for the identification number used for the payment approval is outputted on the payment approval details to help the user to easily identify the IC card used for the payment.
Patent KR-20220055954-A (KR)
Title: Electronic apparatus and method for controlling thereof
Inventor: KIM JAE DEOK
IPC: G06F40/58
Filed: 2020-10-27
Abstract: An electronic device is disclosed. In accordance with the present disclosure, the electronic device includes: an input part for acquiring an input sentence of a first language; a memory; and a processor. The processor acquires a characteristic vector corresponding to the input sentence by inputting the input sentence into an encoder model, acquires a first latent vector by inputting the characteristic vector and a specific integer into an intermediate network, acquires information about a first output sentence of a second language different from the first language by inputting the first latent vector into a decoder model, acquires a second latent vector by inputting the characteristic vector and the information about the first output sentence into the intermediate network, and acquires information about a second output sentence of the second language by inputting the second latent vector into the decoder model. Therefore, the present invention enables efficient memory use.
Patent KR-20220058105-A (KR)
Inventor: LEE JONG WON
IPC: C08L69/00
Filed: 2020-10-30
Abstract: A polyester carbonate resin of the present invention comprises: a repeating unit represented by chemical formula 1; a repeating unit represented by chemical formula 2; a repeating unit represented by chemical formula 3; and a repeating unit represented by chemical formula 4. The polyester carbonate resin and a thermoplastic resin composition comprising the same have a low birefringence and excellent heat resistance, brightness, brightness uniformity, moldability, and the like.
Patent KR-20220064132-A (KR)
Title: Air-conditioning system for air pollutant reduction and resource conversion
Inventor: PARK UNG
IPC: F24F110/10
Filed: 2020-11-11
Abstract: The present invention relates to an air conditioning system for reducing and recycling air pollutants, which is installed in a unit building having an outdoor air inlet for introducing outside air and an exhaust port for discharging indoor air. The air conditioning system of the present invention comprises: a reaction unit communicating with an outdoor air inlet of a building, allowing a reaction between air introduced through a suction unit for sucking air introduced through the outdoor air inlet and a reactant input through a reactant input unit to occur therein, and providing an indoor place with air processed while producing carbonate; a sensor unit provided in the reaction unit, and measuring an inflow/outflow rate, temperature, humidity, and carbon dioxide concentration of air introduced into the reaction unit; and a control unit electrically connected to the reaction unit and the sensor unit, and controlling the input amount of the air and the reactant introduced into the reaction unit on the basis of the inflow/outflow rate, temperature, humidity, and carbon dioxide concentration of the air sensed through the sensor unit. Therefore, clean air can be provided for an indoor place.
Patent KR-20220065157-A (KR)
Title: Apparatus and method for improving ride quality in speed bump pass
Inventor: PARK JAE HYUNG
IPC: B60W40/11
Filed: 2020-11-12
Abstract: The present invention relates to an apparatus for determining an error in a precision map, and a method thereof. According to the present invention, after reference information for comparison with the precision map which guides a route of autonomous driving is acquired during autonomous driving by a lidar sensor or a V2X module, the error in the precision map is determined and corrected based on the obtained reference information. In addition, if an error part is on a driving route for the autonomous driving, driving control information for the autonomous driving is modified so that the autonomous driving can be stably continued. The apparatus for improving riding comfort passing through a speed bump of the present invention comprises: a bump recognition module; and a suspension control module.
Patent KR-20200130800-A (KR)
Title: Antioxidant composition containing femented mulberry extract
Inventor: LEE YOUNG SEOB
IPC: A61K8/9789
Filed: 2020-11-13
Abstract: The present invention relates to an antioxidant composition containing a fermented mulberry extract as an active ingredient. More particularly, the present invention relates to an antioxidant composition containing a fermented mulberry extract as an active ingredient, which has an improved antioxidant effect than a mulberry extract before fermentation.
Patent KR-20220066751-A (KR)
Title: Fine dust measurement system and fine dust concentration calculating method thereof and computer program for the same
Inventor: KIM SEOK KEE
IPC: G01S19/13
Filed: 2020-11-16
Abstract: The present invention relates to a fine dust measurement system, a fine dust concentration calculation method, and a computer program for the same. The fine dust measurement system includes: a fine dust measuring instrument measuring location-specific fine dust concentration and atmospheric pressure; a data portal server providing data on location-specific sea level height; and an information providing server calculating the altitude of the location where the fine dust concentration is measured based on the atmospheric pressure measured by the fine dust measuring instrument and the sea level height information provided from the data portal server and providing a user with the calculated altitude and the measured fine dust concentration information. According to the present invention, the location-specific fine dust concentration is measured by the fine dust measuring instrument. At the same time, altitude-specific fine dust concentration can be calculated and provided.
Patent KR-20220067881-A (KR)
Title: Breathing mask with functional polymer nanofiber filter
Inventor: CHOI SI HOON
IPC: A62B18/08
Filed: 2020-11-18
Abstract: The present invention relates to a respiratory mask with a functional polymer nanofiber filter, and more specifically includes: a mask with a built-in polymer nanofiber filter to block foreign substances contained in the air from entering a wearer's body when breathing outside air; and a supplied air unit detachable from the front of the mask and discharging the exhaled breath of a wearer. Therefore, it is possible to prevent harmful substances or fine dust contained in the air from being inhaled into the wearer's body when breathing outside air.
Patent KR-20220069370-A (KR)
Title: Electronic device having extendable display and method for providing content thereof
Inventor: CHEON KAWON
IPC: G06F9/451
Filed: 2020-11-20
Abstract: An electronic device according to various embodiments comprises: a display including a main display area and at least one extendable display area which is extendable from the main display area; a communication module; and a processor operatively connected to the display and the communication module. The processor is set to: display a first content on the main display area in a state in which the at least one extendable display area is not extended; establish connection with an external device through the communication module; determine a first area to display the first content in a state in which the at least one extendable display area is extended, and a second area to display a second content based on information received from the external device through the communication module; and, in a case in which the at least one extendable display area is extended, display the first content on the determined first area and the second content on the determined second area. Other various embodiments are possible. Accordingly, the electronic device can extend a display to output contents, and appropriately arrange contents on the extended display.
Patent KR-20220071448-A (KR)
Title: System and method for detecting multiple target based on convolutional neural network
Inventor: JEONG EUI RIM
IPC: G06N3/08
Filed: 2020-11-24
Abstract: The present technology discloses a multi-object detection system and method based on a convolutional neural network. A specific example of implementation of this technology create a 2D periodogram for the relative speed and distance of a moving object based on the received signal reflected from the moving object and a predetermined peak, and perform learning using the generated 2D periodogram as an input to determine the value of the moving object and performing to estimate the number of moving objects, thereby identifying the moving object in real time without frequency resources such as a signal to noise ratio (SNR) and noise dispersion and reducing computational complexity. Accordingly, the reliability of a system can be improved.
Patent KR-20210065866-A (KR)
Title: Flexible gear wheel and gear mechanism with such a flexible gear wheel
Inventor: ZIMMERMANN DIRK
IPC: F16H55/08
Filed: 2020-11-24
Abstract: The present invention relates to a gear device which comprises: a ring gear; a flexible gear wheel disposed inside the ring gear; and a wave generator coming in contact with the flexible gear wheel and deforming the flexible gear wheel to be partially engaged with the ring gear. The purpose of the present invention is to improve the gear device by a method of reducing engagement interference of gear teeth and gear backlash, improving noise behavior and power transmission, and increasing service life. To this end, according to the present invention, the flexible gear wheel comprises at least two flexible gear wheel disks arranged to be adjacent to each other in an axial direction, and each of the flexible gear wheel disks comprises at least two teeth segments connected to each other through a spring segment in a circumferential direction.
Patent KR-20220073210-A (KR)
Inventor: KIM TAE MIN
IPC: A62B18/08
Filed: 2020-11-26
Abstract: 본 발명은 패치를 포함하는 마스크에 있어서, 안면커버부와, 상기 안면커버부의 양단부에 형성되어 사용자가 귀에 걸어 착용하는 한 쌍의 걸이부를 포함하는 마스크본체; 상기 마스크본체의 일면에 결합되는 패치;를 포함하는 것을 기술적 요지로 한다. 이에 의해 미용패치 또는 건강패치를 마스크에 적용하여, 마스크를 사용하는 동안에도 뷰티케어(beauty care) 또는 헬스케어(health care)가 가능한 효과가 있다.
Patent KR-20220079166-A (KR)
Title: 외래거북 퇴치용 조립식 모듈형 포획장치
Inventor: YIKWEON JANG
IPC: A01K69/06
Filed: 2020-12-04
Abstract: 본 발명은 다수의 플레이트(P1)에 의해 상하가 개방된 장방형상으로 형성되는 본체 프레임(100); 상기 본체 프레임(100)의 하부에 위치하며, 다수의 플레이트(P2)에 의해 상하가 개방된 장방형상으로 형성되는 모듈 프레임(200A, 200B); 및 상기 모듈 프레임(200A, 200B)의 하부에 연결되는 그물부(300);를 포함하고, 상기 본체 프레임(100)은, 상기 본체 프레임(100)의 상부에서 대향되는 면에 서로 엇갈려 배치되도록 설치되는 한 쌍의 발판부(110); 및 상기 본체 프레임(100)과 상기 모듈 프레임(200A, 200B)을 연결하는 다수의 연결부재(11)에 연결되는 다수의 부표(120);를 포함하고, 상기 모듈 프레임(200A, 200B)은, 한면 이상에 구비되며 일방으로의 개방방향을 갖는 탈출구(210)를 포함하고, 상기 탈출구(210)는 상기 모듈 프레임(200A, 200B)의 내측에서 외측으로의 개방방향을 갖는, 외래거북 퇴치용 조립식 모듈형 포획장치를 제공한다.
Patent KR-20210073481-A (KR)
Title: Flexible Device
Inventor: PARK BYUNG SU
IPC: H01L51/00
Filed: 2020-12-10
Abstract: According to the present application, provided is a flexible device including an adhesive layer including at least first and second regions having different physical properties from each other, wherein as the difference between the regions of physical properties such as an elastic modulus or a creep strain is large, the difference in advantageous properties is maintained relatively large for each region, and as the difference between regions of physical properties such as peel force or a recovery rate is small, the difference in advantageous properties is maintained relatively small for each region.
Patent KR-20220085855-A (KR)
Title: 엑디스테로이드 함유 수용성 유화 조성물
Inventor: YUN KWAN SIK
IPC: A61K47/26
Filed: 2020-12-15
Abstract: 본 발명은 수용성 항산화제 유화물을 함유하는 엑디스테로이드 함유 수용성 유화 조성물에 관한 것이다.  
본 발명의 일 구현예에 따른 엑디스테로이드 함유 수용성 유화 조성물은 기능성 수난용 물질을 수용화 시킴으로써 물질의 흡수율과 효능을 증대시킬 수 있어, 물질이 갖는 기능성을 다양한 분야에 활용될 수 있도록 한다. 
또한, 수용성 항산화제 유화물을 함유하여, 수용액 상에서 산소에 의한 산화를 예방할 수 있는 산화 안정성이 우수하다.
Patent KR-20220087266-A (KR)
Title: Uwb 통신을 지원하는 전자 장치 및 그 동작 방법
Inventor: LEE KIBONG
IPC: H04B1/3827
Filed: 2020-12-17
Abstract: 다양한 실시예에 따라서, 전자 장치는, 적어도 하나의 센서, 제 1 통신 방식을 지원하는 제 1 통신 모듈, 및 제 2 통신 방식을 지원하는 제 2 통신 모듈을 포함하고, 상기 제 1 통신 모듈은, 상기 제 2 통신 방식을 지원하는 외부 전자 장치의 디스커버리를 위한 신호를 송신하고, 상기 외부 전자 장치가 송신한, 상기 디스커버리를 위한 신호에 대한 제 1 응답 신호를 수신하도록 설정되고, 상기 제 2 통신 모듈은, 상기 제 1 응답 신호에 기반하여 상기 외부 전자 장치가 상기 제 2 통신 방식을 지원함이 확인됨에 기반하여, 상기 외부 전자 장치의 위치를 확인하기 위한 적어도 하나의 제 1 동작을 수행하고, 상기 적어도 하나의 센서에 기반하여 확인되는 상기 전자 장치의 제 1 자세와 상기 제 1 통신 모듈을 통하여 획득된 상기 외부 전자 장치의 제 2 자세에 기반하여, 상기 외부 전자 장치의 위치를 조정하기 위한 적어도 하나의 제 2 동작을 수행하도록 설정될 수 있다.  그 밖의 다양한 실시예가 가능하다.
Patent KR-20220090161-A (KR)
Title: 리드스위치 조립체 및 이를 포함하는 냉장고
Inventor: MIKYOUNGLEE
IPC: F25D29/00
Filed: 2020-12-22
Abstract: 본 발명의 실시예는 리드스위치 조립체 및 이를 포함하는 냉장고에 관한 것이다. 
본 발명의 실시예에 따른 리드스위치 조립체는, 내부에 수용공간을 형성하는 케이스; 상기 케이스에 안착되는 기판조립체; 및 상기 기판조립체의 적어도 일부를 커버하는 커버를 포함하고, 상기 기판조립체는, PCB 기판과, 상기 PCB 기판에 전기적으로 결합되는 커넥터 및 리드센서를 포함한다.
Patent KR-20220091173-A (KR)
Inventor: KIM YOUNG MU
IPC: F01D25/30
Filed: 2020-12-23
Abstract: 본 발명의 일 실시예에 따른 테일 콘은, 반구형의 테일 콘 본체; 및 상기 테일 콘 본체와 결합되고, 상기 테일 콘 본체의 가장자리를 따라 링 형상으로 형성된 체결부를 포함하고, 상기 체결부는 상기 체결부의 반경 방향(R)으로 관통 형성된 복수개의 관통부를 포함하고, 상기 관통부는 상기 체결부의 중심(C)을 향해 갈수록 그 내경이 줄어들도록 형성되고, 상기 관통부의 내부에는 너트가 삽입 결합되고, 상기 너트는 플랜지부를 포함하고, 상기 플랜지부는 상기 관통부의 내측면부에 결합된다.
Patent KR-20220091941-A (KR)
Title: Ice pack and hot pack using coffee grounds
Inventor: KIM YUN SOO
IPC: C09K5/06
Filed: 2020-12-24
Abstract: The present invention relates to ice packs and hot packs and, more particularly, to ice packs and hot packs using coffee grounds that can be used by recycling discarded coffee grounds. The ice packs and hot packs using coffee grounds of the present invention include: a composition; and a main body in which the composition is accommodated, wherein the composition is formed by mixing coffee grounds and water.
Patent KR-20220093465-A (KR)
Title: EMI shielding material and manufacturing method of the same
Inventor: CHUN SUNG WOOK
IPC: C09J9/02
Filed: 2020-12-28
Abstract: The present invention relates to an electromagnetic wave shielding material having excellent physical properties such as an electromagnetic wave shielding, a bending resistance, a durability, and the like; and a manufacturing method of the electromagnetic wave shielding material. The manufacturing method of the electromagnetic wave shielding material comprises: a step of forming a metal layer; a step of forming a hole; and a step of forming a metal plating layer.
Patent KR-20220094491-A (KR)
Inventor: SONG JI HUN
IPC: H01L51/52
Filed: 2020-12-29
Abstract: A display device according to an embodiment of the present invention may include: a back cover; a display panel disposed on the back cover; a polarizing plate disposed on the display panel; a barrier film disposed on the polarizing plate; and a side film having one end disposed between the back cover and the display panel and the other end disposed between the polarizing plate and the barrier film to surround the side surface of the polarizing plate and the display panel. Accordingly, the reliability of the display device can be improved by delaying the permeation of a polarizing layer.
Patent KR-20220094762-A (KR)
Inventor: JI SEUNG HYUN
IPC: G01C21/34
Filed: 2020-12-29
Abstract: Disclosed are a method for generating a circular traveling route of a vehicle, a device for generating a circular traveling route of a vehicle, and a recording medium having a program recorded therein to execute a method for generating a circular traveling route of a vehicle. The present invention is implemented through a process in which a route generation device receives an input of a request for generation a circular traveling route, the request including departure information, destination information, information on a list of roads which are subject to circular traveling, information on the number of times of repeated driving on the roads which are subject to circular traveling, information on a preferred driving direction at an intersection in a road, and information on an available traveling time of a vehicle, groups the list of roads, which are subject to circular traveling, into a plurality of groups, determines a vehicle driving sequence in the plurality of groups, and generates a circular traveling route of the vehicle on the basis of the determined vehicle driving sequence in the plurality of groups, the information on the number of times of repeated driving on the roads which are subject to circular traveling, and the information on the available traveling time of the vehicle. According to the present invention, an optimal circular traveling route for a vehicle can be efficiently generated, wherein the vehicle needs to pass all predetermined roads in a list for a special purpose such as building a road map, securing image data, or a road maintenance work. In addition, according to the present invention, an optimal circular traveling route for a vehicle can be generated, wherein the vehicle needs to repeatedly drive on predetermined roads in a list by a predetermined number of times depending on a traveling purpose of the vehicle.
Patent KR-20220095608-A (KR)
Inventor: CHOI EUN KYU
IPC: G11C5/14
Filed: 2020-12-30
Abstract: According to one aspect of the present invention, an auxiliary power management device, which manages a plurality of energy storage devices providing auxiliary power when external power supply of an electronic device is discontinued, may include: a plurality of switches controlling a current of each of the energy storage devices; a plurality of channels connected with each of switches; a plurality of switch controllers controlling a switch connected to a corresponding channel and monitoring a channel current and channel voltage; and control logic controlling a switch connected to the plurality of channels in response to detection of asymmetry of the channel current or channel voltage of each of the plurality of channels acquired from the plurality of switch controllers.
Patent KR-20220097624-A (KR)
Inventor: JOO JONG WHA
IPC: G06Q50/12
Filed: 2020-12-30
Abstract: The present invention provides an environment in which a number of restaurants and consumers can be directly connected to each other through a decentralized application (Decentralized Application, DApp) for delivery orders uploaded in a form of a smart contract to a blockchain network, and excludes the intervention of a separate intermediary in a process of ordering food for delivery, the overall service cost for food delivery ordering service is reduced, and at the same time, supports consumers who use delivery order services and caterers who provide delivery order food to free themselves from the burden of delivery order fees.