baber/WOPTO huggingface dataset:
Patent KR-20190098937-A (KR)
Inventor: AHN KYOUNG SOO
IPC: G02B1/04
Filed: 2019-08-09
Abstract: The present invention relates to a surface lighting source for a vehicle which can increase a light efficiency while simplifying a structure. Specifically the surface lighting source for a vehicle comprises a lighting source module including a plurality of lighting sources and a color type lighting guide member for guiding the light emitted from the lighting source to realize colored lighting; and the lighting guide member includes a material in which a colored organic pigment or a colored inorganic pigment is mixed with a transparent resin. Therefore, the present invention has an effect in which the surface lighting of various colors without an additional structure such as an outer lens can be realized.
Patent KR-20210021244-A (KR)
Title: A Manufacturing method for Biocompatible Bio Sheet
Inventor: CHOI JUNG SOON
IPC: A45D44/00
Filed: 2019-08-17
Abstract: The present invention relates to a disposable cleansing pad. More specifically, the present invention relates to a disposable dry cleansing pad using a biocompatible poly lactic acid (PLA) non-woven fabric, manufactured by using a plant-derived PLA material, which is not harmful to the human body and environment, thereby being decomposed naturally to protect the environment when discarded.
Patent KR-20190104929-A (KR)
Title: Method for performing user authentication and function execution simultaneously and electronic device for the same
Inventor: HAN GUN WOO
IPC: G06K9/00
Filed: 2019-08-22
Abstract: Disclosed are a method and an electronic device for simultaneously performing user authentication and function execution by using an artificial intelligence (AI) algorithm and/or a machine learning algorithm. The method for simultaneously performing user authentication and function execution comprises: a step of receiving image data from an image acquisition unit; a step of extracting a biometric recognition feature image and an additional feature image from the image data; and a step of executing a function corresponding to the additional feature image if the biometric recognition feature image corresponds to an applied user. The function corresponding to the additional feature image is determined by using an artificial neural network trained in advance to identify a function in accordance with an inputted image. According to the present invention, since a function to be executed from an acquired image during user authentication can be selected, two-step processes of user authentication and selection of a function to be executed can be integrated into a single-step process. Accordingly, time taken from user authentication to function execution can be shortened, and user convenience can be improved.
Patent KR-20200033172-A (KR)
Title: Dryer
Inventor: YOO HYUNSUN
IPC: A45D20/12
Filed: 2019-08-30
Abstract: According to embodiments of the present invention, a dryer comprises: a hollow casing; a fan disposed inside the casing and configured to cause flow of air which is introduced to the inside of the casing to be discharged to the outside; a heater disposed inside the casing and configured to heat air introduced to the inside of the casing by the fan; and a discharge tube including one side with an inlet through which air that has passed through the fan and the heater is introduced and the other side through which the air introduced through the inlet is discharged. Here, the fan includes a first fan and a second fan each of which is provided to be able to rotate with respect to an imaginary axis shared with each other, wherein the first fan and the second fan rotate in opposite directions. Accordingly, a discharge amount and a discharge speed of air for drying can be controlled step by step. The discharge tube is installed inside the casing to be able to rotate in at least one direction and thus can diffusely discharge the air for drying to a dry region, as needed.
Patent KR-20210032061-A (KR)
Title: Balance shaft assembly
Inventor: AHN JAE HONG
IPC: F16C3/20
Filed: 2019-09-16
Abstract: The present invention relates to a balance shaft assembly installed in a vehicle or the like to be used to damp vibrations from an engine. According to the present invention, the balance shaft assembly includes: a first shaft including at least one weight (M′,M″); a second shaft (220) installed in parallel with the first shaft (120), and including at least one weight (M′,M″); a first gear (110) provided at one end of the first shaft (120), and interlocked with a crank shaft of an engine to be rotated; a second gear (210) provided at one end of the second shaft (220), and screwed with the first gear (110) to be rotated; an upper housing (300) surrounding an upper side of the first shaft (120) and the second shaft (220); and a lower housing (400) combined with the upper housing (300), and supporting the first shaft (120) and the second shaft (220) such that the shafts can be rotated. The first shaft (120) and the first gear (110) or the second shaft (220) and the second gear (210) are formed to be integrated. According to the present invention, there is an advantage of being substantial and lowering manufacturing costs.
Patent KR-20210032101-A (KR)
Title: Sensing apparatus for pedal stroke
Inventor: YOO JI HO
IPC: B60T11/236
Filed: 2019-09-16
Abstract: The present invention relates to a pedal stroke detection device capable of accurately detecting a stroke of a brake pedal in real time, and more easily applying the same by utilizing an internal space of a vehicle in which a braking system is installed. According to the present invention, the pedal stroke detection device comprises: a cylinder in which a main cylinder part and a sub-cylinder part are formed; a pedal rod which is connected to a main piston installed in the main cylinder part and moves in conjunction with the driver′s pedal operation; an interlocking connecting member extending from the pedal rod or the main piston toward the sub-cylinder part; an interlocking piston installed in the sub-cylinder part, connected to the interlocking connecting member, and moving in association with the pedal rod; a piston interlocking device for moving a sensing target member in a setting direction in conjunction with the movement of the interlocking piston; and a sensor for detecting the displacement of the sensing target member.
Patent KR-20210033313-A (KR)
Title: Wearable patch-type temperature sensor, preparing method of the same, and temperature sensor system including the same
Inventor: SUNKOOK KIM
IPC: H01B1/02
Filed: 2019-09-18
Abstract: The present application provides a wearable patch-type temperature sensor, a manufacturing method thereof, and a temperature sensor system including the same. According to the present application, provided is a wearable patch-type temperature sensor, which comprises: a flexible substrate on which a sensor unit and an electrode unit are formed; and a heat insulating layer disposed on the flexible substrate. The heat insulating layer includes a patterned first layer and a second layer disposed on the first layer.
Patent KR-20210036428-A (KR)
Title: Round conveyor belt valve and Method for operating the valve
Inventor: JIN GYOUNG TAE
IPC: B65G47/04
Filed: 2019-09-24
Abstract: The present invention relates to a round conveyor apparatus, a round conveyor belt valve, and a method for operating the same. More specifically, the present invention relates to a round conveyor belt valve which comprises: a housing; a central shaft member placed in the housing; a first reversible guide shaft placed on one side on an outer surface of the central shaft member; a second reversible guide shaft placed on the other side on the outer surface of the central shaft member; a conveyor member of which the inner side surface is moved along a curvature of the outer surface of the central shaft member by the first reversible guide shaft and the second reversible guide shaft, and forms a loop; a supply pipe placed on an upper side of the first reversible guide shaft to supply a particle to be transferred toward the conveyor member; and a discharge pipe placed on a lower side of a position where the conveyor member is reversed by the second reversible guide shaft so that the particle to be transferred moved by the conveyor member is discharged. The present invention aims to provide the round conveyor apparatus, the round conveyor belt valve, and the method for operating the same, which are able to prevent the particle from being worn out and to prevent gas flow.
Patent KR-20210036147-A (KR)
Title: Foul release type paint composition and antifouling coating film formed using same
Inventor: KIM YOUNGHOON
IPC: C09D183/00
Filed: 2019-09-25
Abstract: The present invention relates to a low-friction antifouling paint composition comprising a silicone resin, hydrophobic fumed silica modified using an organosilane compound as a surface modifier, a solvent, a low molecular weight silicone oil, a pigment, and an additive. More specifically, the present invention provides an antifouling paint composition which improves a modulus of elasticity of the coating film to fundamentally prevent the adhesion of marine organisms that occur during operation, and due to the interaction between the lower surface energy of the coating film and the improved elastic modulus, the already attached marine organisms can be easily desorbed compared to an existing antifouling paint.
Patent KR-20210041668-A (KR)
Title: Apparatus and method for transmitting message
Inventor: HUR OK NAM
IPC: G06Q40/02
Filed: 2019-10-07
Abstract: Disclosed are an apparatus and a method for providing a message. The apparatus for providing a message of the present invention comprises: a message providing server; and a financial institution server that is installed in a financial institution, detects customer information of a customer terminal equipped with a financial institution application provided from the financial institution when message transmission is requested from the message providing server, and transmits the message transmitted from the message providing server to the customer terminal using a financial institution application according to the customer information.
Patent KR-20210044126-A (KR)
Title: High Strength Wood Plastic Composite Using Low Melting Polyester Adhesive Powder
Inventor: CHOI JAE MIN
IPC: C08L67/02
Filed: 2019-10-14
Abstract: The present invention relates to a high-strength wood plastic composite of a pellet shape to provide increased formability, in which low-melting point polyester adhesive powder and wood powder are mixed. According to the present invention, the low-melting point polyester adhesive powder is a powdered low-melting-point copolymerized polyester resin including a hard segment and a soft segment. The hard segment comprises: dicarboxylic acid including 80 to 99 mol% of dimethyl terephthalate (DMT), 1 to 20 mol% of isophthalic acid (IPA) or a derivative thereof; and a diol component including 20 to 80 mol% of butylene glycol (BG) and 20 to 80 mol% of hexylene glycol (HG), and the soft segment can be composed of 1 to 25 wt% of polytetramethyleneglycol (PTMG) with respect to the weight of the resin. The low-melting-point copolymerized polyester resin has a glass transition temperature (Tg) of 50℃ or more, a hardness (Shore D) of 60 or more, and a softening point of 80 to 140℃.
Patent KR-20210047439-A (KR)
Inventor: KIM EUN SEOK
IPC: A23L29/256
Filed: 2019-10-21
Abstract: The present invention relates to a method of preparing ingredients for convenient fried rice or convenient porridge using abalone and Sargassum fusiforme. In a method of preparing ingredients for convenient food using abalone and Sargassum fusiforme according to the present invention, broth obtained by boiling seaweed, kelp, Syzygium aromaticum, Angelica gigas, and parsley is used to primarily remove unique fishy smell of abalone and Sargassum fusiforme, the unique fishy smell of abalone and Sargassum fusiforme is completely removed through herbal fumigation, and raw ingredients including abalone and Sargassum fusiforme and tastes and flavor of herb are exquisitely harmonized in a subsequent roasting process so that ingredients having excellent appealability are prepared. In addition, in the method of preparing ingredients for convenient food using abalone and Sargassum fusiforme, ingredients are roasted using a mixed solution including soy sauce, starch syrup, gelatin and an agar solution, and accordingly, texture and storability of abalone and Sargassum fusiforme can be improved.
Patent KR-20210048825-A (KR)
Title: System for providing smart home life service
Inventor: KANG TAE WON
IPC: H04M1/725
Filed: 2019-10-24
Abstract: A smart home life service providing system is disclosed. This system comprises: a member managing part that classifies and manages members who have been subscribed as occupants or pre-occupants in an apartment house which is a resident house whose moving is completed or a house for installment sale whose moving is scheduled in the same apartment house unit; and a life service part which links with a home application running on each member's mobile terminal to provide home life services related to an apartment house to members in the same apartment house unit and classifies a resident house and a house for installment sale to provide different home life services to occupant members and pre-occupants members.
Patent KR-20210053701-A (KR)
Title: Air conditioner for vehicle
Inventor: LEE YONG HYUN
IPC: B66F9/075
Filed: 2019-11-04
Abstract: The present invention relates to a space cooling apparatus for a vehicle and, more specifically, to a space cooling apparatus for a vehicle configured to be operated by directly connecting an electric motor to a compressor for compressing a coolant. The space cooling apparatus for the vehicle according to the present invention comprises: a compressor compressing a coolant and sending the compressed coolant; a motor providing a rotational force to the compressor; a condenser condensing the high pressure coolant sent by the compressor; an expansion valve decompressing the coolant heat-exchanged and liquefied by the condenser; and an evaporator gasifying the coolant, decompressed by the expansion valve, by exchanging heat with evaporation heat, wherein the motor is a brushless direct current motor which provides a constant rotational force of less than 700 rpm, and the expansion valve is a capillary valve with an inner diameter of 3.2 mm or less, where the coolant is passed. The present invention can simplify the structure of the expansion valve and maximize cooling efficiency.
Patent KR-20190129792-A (KR)
Title: Adhesive composition and adhesive film
Inventor: NAGAKURA TAKESHI
IPC: C09J11/06
Filed: 2019-11-12
Abstract: The present invention provides an adhesive composition enabling excellent antistatic performance and durability including adhesive performance to be compatible; and an adhesive film using the adhesive composition. According to the present invention, an acrylic polymer is formed with a glass transition temperature of 0°C or less, a crosslinking agent is a crosslinking agent of one or more selected from the group consisting of an isocyanate compound having three or more functional groups and an epoxy compound having two or more functional groups, an adhesive composition is formed by comprising a monomer-type or oligomer-type silane coupling agent containing at least one functional group selected from the group consisting of an epoxy group, a mercapto group and an acid anhydride group, an antistatic agent is an ionic compound with a melting point of 25°C or more, which is formed of cation and anion, and the anion is one selected from the group consisting of trifluoromethanesulfonate anion, pentafluoroethanesulfonate anion, heptafluoropropanesulfonate anion, and nonafluorobutanesulfonate anion.
Patent KR-20210057300-A (KR)
Title: Novel compound for preventing or treating neuroinflammatory disease and pharmaceutical composition including the same
Inventor: SUNG HWA YOON
IPC: A61P25/00
Filed: 2019-11-12
Abstract: The present invention relates to a novel 2-halogen or haloalkyl 4,5-dihydroxy piperine analog and a composition for preventing or treating neuroinflammatory diseases containing the same as an active ingredient and, more particularly, to a composition for preventing and treating neurodegenerative diseases such as Alzheimer's disease, Parkinson's disease, stroke, multiple sclerosis and the like, which provides an effect of inhibiting NO release, inhibiting iNOS and COX-2 expression, and inhibiting the production of proinflammatory cytokines in LPS-stimulated BV-2 microglia, and also provides an effect of protecting nerve cells and thus an anti-neuroinflammatory protective activity by increasing Nurr1 mRNA expression in undifferentiated or differentiated cells to increase the expression of tyrosine hydroxylase (TH), which is involved in the production of dopamine.
Patent KR-20210059116-A (KR)
Inventor: PARK EUNHO
IPC: G06Q30/08
Filed: 2019-11-14
Abstract: The present invention relates to an intermediary service apparatus for establishing a plant factory and selling agricultural products and a method thereof. The intermediary service apparatus for establishing a plant factory and selling agricultural products according to the present invention comprises: a user terminal for registering at least one of a site, equipment, apparatus, and agricultural products for sale necessary for the establishment of a plant factory, and for searching, purchasing, and paying at least one of a site, equipment, equipment for establishment of a plant factory, and agricultural products to be purchased; service DB for storing information for the establishment of a plant factory and agricultural product sales, and for storing order information and member information; and an intermediary server for storing the information in the service DB when information for the establishment of a plant factory and agricultural product sales are registered through the user terminal, retrieving and providing information stored in the service DB according to a search request from a user terminal, and for performing payment through the payment server when an order payment is requested and then delivering order payment information to the provider to provide services and goods. Accordingly, the present invention can support sale and purchase of produced agricultural products.
Patent KR-20210061494-A (KR)
Inventor: LIM HYUNG SOO
IPC: F01D25/14
Filed: 2019-11-19
Abstract: One embodiment of the present invention provides a turbine system, which is used for a cryogenic cycle and maintains rotational stability of a rotor. Herein, the turbine system comprises a main turbine unit and a reduction turbine unit. The main turbine unit receives first rotational force by a first working fluid injected to a main rotor to rotate a coupled rotational shaft in a first rotating direction. The reduction turbine unit receives second rotational force smaller than the first rotating force in a second rotating direction which is an opposite direction of the first rotating direction by a second working fluid injected to a reduction rotor to reduce the number of rotation of the rotational shaft.
Patent KR-20210062355-A (KR)
Inventor: KIM WOO KANG
IPC: B60C9/02
Filed: 2019-11-21
Abstract: One embodiment of the present invention relates to a tire mounted on a vehicle, wherein disclosed is the tire comprising: a tread part comprising at least an area in contact with a road surface when driving a vehicle; a sidewall adjacent to the tread part and including an area spaced apart from the road surface; a bead part connected to the sidewall and disposed closer to a central axis of the tire than the tread part; and a bead part overlapping part disposed to overlap the bead part, and comprising a first layer containing graphene and a second layer adjacent to the first layer and containing rubber. Therefore, the present invention is capable of improving fuel economy.
Patent KR-20210068929-A (KR)
Title: Tracking system for image unauthorized replication and theft
Inventor: YANG JUN MYEONG
IPC: G06T7/00
Filed: 2019-12-02
Abstract: The present invention relates to a tracking system for image unauthorized replication and theft that identifies and tracks whether an arbitrary image uploaded online has been copied or stolen without permission. According to an embodiment of the present invention, a tracking system for image unauthorized replication and theft may be implemented in a digital electronic circuit, computer software, firmware or hardware, or a combination of one or more thereof.
Patent KR-20210074132-A (KR)
Inventor: HWANG JEONG HYEON
IPC: B43L21/00
Filed: 2019-12-11
Abstract: The present invention relates to a blackboard eraser, and more specifically, to an automatic pulley blackboard eraser that functions as an eraser by selectively turning an automatic switch ON/OFF to operate a pulley, and allows the blackboard eraser of a plastic bar attached to the top of each blackboard to come down.
Patent KR-20210078894-A (KR)
Title: Compositon for inhibiting gene expression using CRISPRi
Inventor: HAN MIN WOO
IPC: C12N15/63
Filed: 2019-12-19
Abstract: The present invention relates to a CRISPR-dCas12a vector system capable of inhibiting gene expression using CRISPR interference. By targeting cyanobacteria, the present invention can be used to control the metabolic flow of substances useful for high-efficiency photoconversion of carbon dioxide to reduce and remove carbon dioxide in an environmentally friendly manner. Compared to the conventional gene expression system, there is less time constraint and the present invention has excellent economic feasibility. Since toxicity is reduced in cyanobacteria, the present invention has advantageous properties for productivity, and has the effect of being able to be used for metabolic engineering research.
Patent KR-20210080101-A (KR)
Title: The manufacturing method and manufacturing device of the inorganic fiber
Inventor: JUNG EUN JIN
IPC: C03B37/075
Filed: 2019-12-20
Abstract: The present invention provides a manufacturing method of inorganic fiber and a manufacturing device thereof. The manufacturing method of inorganic fiber according to one embodiment of the present invention comprises a step of preparing a raw material comprising one or more of ore and industrial sludge; a step of dissolving the raw material; and a step of manufacturing inorganic fiber by gas-spraying the dissolved raw material. According to the present invention, inorganic fiber having high heat resistance can be obtained.
Patent KR-20190015549-A (KR)
Title: 방사선 방출 반도체 칩
Inventor: KOPP FABIAN
IPC: H01L33/38
Filed: 2017-06-26
Abstract: 본 발명에서는 방사선 방출 반도체 칩(1)이 제시되며, 
상기 방사선 방출 반도체 칩은 
방사선을 발생시키기 위해 제공된 활성 영역(20)을 갖는 반도체 몸체(2); 
상기 반도체 칩의 외부 전기 접촉을 위한 제1 콘택 면(31) 및 상기 제1 콘택 면과 연결된 제1 콘택 핑거 구조(35)를 갖는 제1 콘택 층(3); 
상기 반도체 칩의 외부 전기 접촉을 위한 제2 콘택 면(41) 및 상기 제2 콘택 면과 연결된 제2 콘택 핑거 구조(45)를 갖는 제2 콘택 층(4) ― 이때 상기 제1 콘택 핑거 구조와 제2 콘택 핑거 구조는 상기 반도체 칩의 평면도에서 볼 때, 국부적으로 중첩됨 ―; 
상기 제1 콘택 층에 전기 전도성으로 연결된 전류 분배 층(51); 
상기 전류 분배 층을 통해 상기 제1 콘택 층과 전기 전도성으로 연결된 접속 층(52); 및 
유전체 재료를 함유하는 절연 층(6)을 포함하고,  
상기 절연 층은 국부적으로 상기 접속 층과 전류 분배 층 사이에 배치된다.
Patent KR-20190018479-A (KR)
Title: 마찰 교반 점 접합 방법 및 마찰 교반 점 접합 장치
Inventor: OHASHI RYOJI
IPC: C21D1/18
Filed: 2017-06-26
Abstract: 마찰 교반 점 접합 방법은, 복수의 강판재를 마찰 교반 점 접합하는 방법으로서, 강판재의 점 접합부에 툴을 회전시키면서 가압하여 마찰열로 점 접합부를 소성 유동시키는 마찰 교반 공정과, 마찰 교반 공정 후 점 접합부를 냉각하여 점 접합부에서 마르텐사이트 변태를 일으키는 냉각 공정과, 냉각 공정 후 다시 점 접합부에 툴을 회전시키면서 가압하여 마찰열로 점 접합부를 템퍼링하는 템퍼링 공정을 구비한다.
Patent KR-20190010741-A (KR)
Title: 무선통신 시스템에서 서로 다른 형태의 서브프레임을 수신하는 방법 및 장치
Inventor: JANG JAEHYUK
IPC: H04W48/00
Filed: 2011-11-08
Abstract: 본 발명은 무선통신시스템에서 두 종류의 서브프레임 (제1서브프레임, 제2서브프레임)이 존재하는 경우, 상위버전의 단말이 제2서브프레임에서 불필요한 동작을 수행하는 것을 막기 위한 방법에 대해 제안한다. 본 발명을 통해, 상위버전의 단말은 불필요한 동작을 하지 않아 불필요한 전력소모를 막을 수 있다.