baber/WOPTO huggingface dataset:
Patent KR-20220014696-A (KR)
Title: Nitrile-based rubber composition and nitrile-based rubber prepared therefrom
Inventor: CHOI WOO SEOK
IPC: C08F222/06
Filed: 2020-07-29
Abstract: The present invention relates to a nitrile-based rubber composition and a nitrile-based rubber prepared therefrom and provides a nitrile-based rubber composition which comprises: a nitrile-based copolymer comprising a repeating unit derived from a conjugated diene-based monomer, a repeating unit derived from an ethylenically unsaturated nitrile-based monomer, and a repeating unit derived from a compound represented by chemical formula 1 (refer to the description of the present invention); and a metal hydroxide, and a nitrile-based rubber prepared therefrom.
Patent KR-20220017700-A (KR)
Inventor: CHOI YANG KYU
IPC: H01L29/16
Filed: 2020-08-05
Abstract: Disclosed are a steep-slop field effect transistor and a manufacturing method thereof. The steep-slop field effect transistor according to one embodiment of the present invention includes: a source, a channel region, and a drain formed on a substrate; a gate insulating layer formed over the channel region; a floating gate formed on the gate insulating layer; a transition layer formed over the floating gate; and a control gate formed on the transition layer. The steep-slop field effect transistor may discharge or bring in at least one charge stored in the floating gate by applying a reference potential or more to the control gate.
Patent KR-20220023592-A (KR)
Title: Display apparatus, controlling method for the same and control system for the same
Inventor: SEONGUK JE
IPC: H04N21/422
Filed: 2020-08-21
Abstract: The present disclosure discloses a first display device, which includes a wireless communication unit which communicates with a second display device, a display unit, and a control unit transmitting data on specific content to the second display device when a user command corresponding to outputting specific content to the second display device is received through the wireless communication unit. The second display device includes a wireless communication unit which communicates with the first display device, a display unit, and a control unit outputting the specific content through the display unit when the data on the specific content is transmitted from the first display device.
Patent KR-20220032185-A (KR)
Inventor: RYU JAE CHUN
IPC: C12Q1/6837
Filed: 2020-09-07
Abstract: The present invention relates to a cytokine biomarker specifically causing an expression change according to exposure to acetone and a confirmation method using the same and, more specifically, to a cytokine gene whose expression is changed by exposure to acetone in human bronchial epithelial cells (BEAS-2B) and a method for confirming exposure by using the same. According to the present invention, the cytokine biomarker uses a cytokine-specific gene selected through RNA sequencing, thereby being usefully used to monitor and determine acetone exposed in the environment and being used as a tool to predict risk action mechanisms induced by exposure to acetone.
Patent KR-20220032849-A (KR)
Inventor: RHEE SE YONG
IPC: F21V33/00
Filed: 2020-09-08
Abstract: The present invention relates to a lighting device for indoor cleaning, which comprises: a housing; a first light emitting unit disposed on one side of the housing and emitting light; a light guide plate disposed on a side of the first light emitting unit and transmitting the light emitted from the first light emitting unit to the outside; a base frame having an inner space formed therein and having an insertion groove into which an end unit of the light guide plate is inserted; a second light emitting unit disposed in the inner space of the base frame and emitting visible light to the outside; and a lens unit fixed to the base frame to be disposed in the inner space of the base frame, receiving the second light emitting unit, and refracting the light emitted from the second light emitting unit to emit the light to the outside of the base frame. According to the present invention, the lighting device provides an effect of cleaning (sterilizing) an indoor space by using an LED and maintaining a constant amount of light of the lighting device.
Patent KR-20220033295-A (KR)
Title: Apparatus for assembling components and method for assembling components
Inventor: PARK HYUNG JIN
IPC: G05D3/12
Filed: 2020-09-09
Abstract: The present invention relates to a component assembly apparatus and a component assembly method. The component assembly apparatus according to one embodiment of the present invention comprises: a stage unit moving in one direction, wherein a plurality of first components are seated thereon; and an assembly unit approaching or spaced apart from the stage unit and supporting a plurality of second components corresponding to the plurality of first components. The stage unit includes: a guide rail disposed in one direction; and a plurality of stages moving independently of each other along the guide rail and having the seating surface on which the plurality of first components are seated. An objective of the present invention is to provide the component assembly apparatus capable of assembling the plurality of components precisely and quickly, and the component assembly method.
Patent KR-20220040301-A (KR)
Inventor: PARK BRYAN
IPC: G01M3/18
Filed: 2020-09-23
Abstract: According to the present invention, a system for inspecting airtightness of an LNG tank comprises: a nitrogen detector (100) connected to a primary insulation unit (10) insulating an LNG tank and detecting nitrogen gas; an oxygen detector (200) connected to a secondary insulation unit (20) surrounding the primary insulation unit (10) and detecting oxygen gas; and a liquid nitrogen injector (300) injecting liquid nitrogen into an inner space (P) of the LNG tank.
Patent KR-20220040778-A (KR)
Inventor: KIM MU YOUNG
IPC: B60N2/36
Filed: 2020-09-24
Abstract: The present invention is to provide a seat cushion tilting apparatus of a fold and dive seat. According to the present invention, in a seat for a vehicle having a fold and dive mechanism, independent tilting adjustment of a seat cushion can be made regardless of a position of the seat back. In addition, a tilting operation in which a front end unit of the seat cushion rises is made when rear reclining of the seat back is performed. Accordingly, a relaxation posture desired by a passenger may be implemented. The seat cushion tilting apparatus of the fold and dive seat of the present invention comprises: a pair of seat cushion side frames; a seat cushion main frame; a guide bracket; a tilting support bar; a tilting support link; a mounting bracket; and a tilting drive device.
Patent KR-20210047260-A (KR)
Inventor: PARK BUM SOO
IPC: H04B10/25
Filed: 2020-10-20
Abstract: An optical transceiver according to one embodiment of the present disclosure comprises: a controller that outputs firmware update data to update the firmware of other optical transceivers connected through optical cables; and a transmitter that generates an optical signal by superimposing the inputted payload data and firmware update data, and transmits the optical signal to another optical transceiver. According to the embodiments of the present disclosure, there is an effect for which the firmware of a remote optical transceiver can be automatically updated without affecting the payload data that is information to be transmitted.
Patent KR-20220056039-A (KR)
Inventor: KIM KI JOONG
IPC: B63B27/34
Filed: 2020-10-27
Abstract: The present invention relates to a bunkering station, which is the bunkering station that supplies liquefied gas to gas fuel-propelled ships that are floating or anchored at sea and use liquefied gas as fuel, comprising: a hull having a liquefied gas storage tank therein; and a plurality of decks formed on the upper part of the hull and installed with a plurality of loading arms thereon, wherein the plurality of decks have different heights, and at least one loading arm among the plurality of loading arms is installed on each deck, thereby capable of facilitating installation of a fender part.
Patent KR-20220056654-A (KR)
Title: Constant velocity joint
Inventor: JEONG JUN BAEK
IPC: F16D3/223
Filed: 2020-10-28
Abstract: A constant velocity joint is disclosed. According to one embodiment of the present invention, provided is the constant velocity joint which enables a ball coming in rolling contact in an operation range of a low angle or a high angle and improves durability life of a cage.
Patent KR-20220059192-A (KR)
Title: Super absorbent polymer and its preparation method
Inventor: KIM JAE SOON
IPC: C08F2/50
Filed: 2020-11-02
Abstract: The present invention relates to a super absorbent polymer and a preparation method thereof, and more specifically, to a super absorbent polymer in which a specific compound is used in combination with an internal crosslinking agent in the process of polymerizing a hydrogel polymer to exhibit excellent absorption performance and improved permeability dependent absorption under pressure so that the rewet properties of sanitary materials such as diapers are improved, and a preparation method thereof.
Patent KR-20220060828-A (KR)
Title: Electronic device for biometric authentication and method for operating thereof
Inventor: JANG WONSUK
IPC: G06F21/45
Filed: 2020-11-05
Abstract: An electronic device according to one embodiment includes: a biosensor; a memory that stores at least one template DB including templates representing biometric features; and at least one processor operatively connected with the biosensor and the memory. The at least one processor is configured to perform: an operation of performing biometric authentication using a first matching algorithm and a first template DB; an operation of installing a second matching algorithm and a second template DB and setting the second template DB to an inactive state; an operation of determining whether a predetermined template registration condition are satisfied when the biometric authentication using the first matching algorithm and the first template DB succeeds; an operation of creating a template including input biometric information of the successful biometric authentication and registering the template in the second template DB that is in the inactive state, when the template registration condition is satisfied; an operation of setting the second template DB to an active state when the second template DB satisfies a predetermined template activation condition; and an operation of performing the biometric authentication using a second matching algorithm and the second template DB that is in the active state. Various other embodiments may be provided. According to one embodiment, it is possible to improve accuracy and performance of biometric authentication.
Patent KR-20210056929-A (KR)
Title: Resin composition
Inventor: TSURUI KAZUHIKO
IPC: C08G59/42
Filed: 2020-11-10
Abstract: The present invention provides: a resin composition from which a cured product having a low dielectric loss tangent, excellent adhesion, and excellent smear removability can be obtained; a resin sheet containing the resin composition; a printed wiring board having an insulating layer formed by using the resin composition; and a semiconductor device. The resin composition comprises: (A) an epoxy resin; (B) an active ester curing agent; (C) a polyester polyol resin having an aromatic structure; and (D) an inorganic filler.
Patent KR-20220064028-A (KR)
Title: Fire Fighting Nozzle having convection generating structure
Inventor: KIM YONG HAN
IPC: B05B1/02
Filed: 2020-11-11
Abstract: The present invention relates to a fire nozzle having a passage unit (11) through which water is moved. A vortex generating structure (20) having the smaller diameter than a diameter of the passage unit (11) is disposed inside the passage unit (11). In addition, the vortex generating structure (20) includes: a hollow body unit (100), wherein an inlet (110) is open and a body has a mesh structure; a vortex generating unit (200) protruding and spaced apart from the outer surface of the body unit (100); and a cover unit (300) coupled to an end part of an outlet (120) of the body unit (100) to close the outlet. According to the present invention, solid chemicals charged into the fire nozzle are quickly dissolved.
Patent KR-20220069137-A (KR)
Title: Device and method for predicting state of battery
Inventor: SUNGWOO JO
IPC: G01R31/36
Filed: 2020-11-19
Abstract: The present invention relates to a device and a method for predicting the state of a battery. The device for predicting the state of a battery according to an embodiment of the present invention comprises: a data measurement part for measuring information on a battery and outputting first data; a data calculation part for calculating a corrected state of charge by reflecting a change in the available charge of the battery based on at least part of the first data, generating second data by processing the first data based on the corrected state of charge, and outputting the second data; and a battery state estimation part for estimating the state information of the battery based on the second data. Therefore, the accuracy of predicting the state of health of a battery can be improved.
Patent KR-20210065044-A (KR)
Title: Control system, control method, recording medium storing control program, and processing system
Inventor: HIGUCHI RYUTA
IPC: G05B13/04
Filed: 2020-11-19
Abstract: The present invention relates to a control system for stably controlling the inner state of a processing device. The control system of the present invention comprises a designation unit, a simulator, a first control signal generating unit, a second control signal generating unit, a first adjusting unit, and a second adjusting unit. The designation unit designates a model and control algorithm, based on a recipe. The simulator uses the model to simulate a processing device. The first control signal generating unit uses the control algorithm to generate a control signal from a measurement value and inputs the generated control signal into the processing device. The second control signal generating unit uses the control algorithm to generate a control signal from an output value of the simulator and inputs the generated control signal into the simulator. The first adjusting unit adjusts a value of a model parameter included in the model, based on the measurement value and the output value. Finally, the second adjusting unit uses a model including the adjusted value of the model parameter to adjust a control parameter included in the control algorithm.
Patent KR-20220068756-A (KR)
Title: Method for collecting waste through non-face-to-face
Inventor: KIM JIN
IPC: G06Q10/06
Filed: 2020-11-19
Abstract: A non-face-to-face garbage collection system according to the present invention includes: a user terminal which transmits garbage collection request information according to the garbage collection request input of a user; a management server which generates a collection request schedule by receiving the garbage collection request information, generates a scheduled collection schedule by reflecting the collection request schedule and the schedule of the person in charge of garbage collection, and transmits the scheduled collection schedule; and a collection terminal displaying the collection request schedule transmitted from the management server.
Patent KR-20220073168-A (KR)
Inventor: CHOI TAI HONG
IPC: A61L2/10
Filed: 2020-11-26
Abstract: 본 발명은 자외선을 이용하여 목표하는 표면을 살균하기 위한 자외선 표면 살균기를 개시한다.  
본 발명의 실시예에 따른 자외선 표면 살균기는 자외선을 방사하는 UV 램프를 포함하는 살균부; 상기 살균부에 전기적으로 연결되어 상기 살균부의 동작을 제어하는 제어부; 상기 제어부에 전기적으로 연결되어 인체에 감응하는 센서; 상기 살균부, 상기 제어부, 상기 센서에 전력을 공급하는 전원부; 그리고 상기 살균부, 상기 제어부, 상기 센서, 상기 전원부를 수용하는 하우징;을 포함하며, 살균효과가 있는 자외선을 방사하여 특정 표면의 일정 면적을 살균한다.
Patent KR-20220076123-A (KR)
Title: 자동차용 엘이디램프의 히트싱크, 이의 제조방법 및 이를 포함하는 자동차용 엘이디램프
Inventor: PARK SEUNGGON
IPC: F21W107/10
Filed: 2020-11-30
Abstract: 본 발명은 자동차용 엘이디램프의 히트싱크, 이의 제조방법 및 이를 포함하는 자동차용 엘이디램프에 관한 것으로, 엘이디가 장착된 기판이 양측에 부착되는 제1 몸체와, 제1 몸체의 하측에 배치되고, 중심홀이 상하 방향으로 형성되며, 중심홀의 양측에 복수의 방열홈이 형성된 제2 몸체를 포함하는 자동차용 엘이디램프의 히트싱크가 제공된다. 본 발명은 압출 공정 및 회전 가공만으로 히트싱크를 형성할 수 있고, 별도의 불필요한 미세 타공이 필요없기 때문에 단계별 가공 공정을 최소화하여 제조 비용을 줄일 수 있으며, 엘이디가 장착된 기판이 부착되는 부분을 구리 재질로 형성하여 엘이디에서 발생하는 열을 효과적으로 방열할 수 있다.
Patent KR-20210074207-A (KR)
Title: Pharmaceutical compositions comprising a peptide inhibiting the interaction between p53 and FOXO4
Inventor: HAHN JANG HEE
IPC: A61K38/06
Filed: 2020-12-09
Abstract: The present invention provides a pharmaceutical composition for preventing, alleviating or treating degenerative diseases caused by cellular aging, preferably osteoarthritis or atherosclerosis, comprising a specific peptide as an active component. The peptide remarkably inhibits the interaction between p53 and forkhead box protein O4 (FOXO4), thereby suppressing the expression of cellular aging regulators.
Patent KR-20220034633-A (KR)
Title: Method, Apparatus and System for Automatic Registering Parcel Delivery Service Reviews Based on Sound Wave
Inventor: LEE JAE SUK
IPC: G06Q30/02
Filed: 2020-12-09
Abstract: The present invention relates to a method, a device, and a system for automatically registering a courier service review based on a sound wave. In the courier service review registration method, a seller server receives an order request for ordering a product from a buyer terminal and receives an invoice number from a courier company server. Then, in response to the order request, a hash is generated that includes the universal resource locator (URL) of a courier service review board, buyer terminal identification information, order identification information, and the invoice number. The generated hash is converted into a sound source file for sound wave playback, and the sound source file resulting from the conversion can be stored in a photoreaction module. The photoreaction module plays back the sound wave when the parcel is opened, and the buyer terminal acquires the sound wave and registers a courier service-related review on the board. As a result, a courier service review can be registered with ease.
Patent KR-20210075883-A (KR)
Title: An automated, cloud-based, point-of-care (poc) pathogen and antibody array detection system and method
Inventor: SHACHAR JOSH
IPC: G16C20/70
Filed: 2020-12-11
Abstract: In accordance with an embodiment of the present invention, disclosed is an automated assay method of virus and antibody analytes in a sample in a mobile and portable microfluidic reader having an SAW detector with a minimum mass sensitivity limit. The automated assay method of the present invention comprises the steps of: automatically performing an assay by an SAW detector with enhanced sensitivity shown as Optikus I; automatically arranging a second portion of a sample on a microarray; selectively and automatically probing the second portion of the sample with respect to an antibody corresponding to the at least one selected virus using the microarray; and automatically reading the microarray using a fluorescence camera to check the antibody in the second portion of the sample.
Patent KR-20220085907-A (KR)
Inventor: PARK JONGRYUL
IPC: B07B7/01
Filed: 2020-12-15
Abstract: 본 발명은 석발기가 구비된 곡물 정선장치에 관한 것으로 상부로 투입된 곡물을 하부로 배출하고, 일면에 이물질을 배출하는 이물질 배출부가 위치된 곡물 정선용 호퍼부, 상기 곡물 정선용 호퍼부 내로 바람을 불어 곡물에 포함된 이물질을 분리시켜 이물질 배출부로 배출시키는 정선용 송풍부, 상기 곡물 정선용 호퍼부의 하부 측에 연결되어 상기 곡물 정선용 호퍼부에서 배출되는 곡물을 바람의 힘으로 이송시키는 송풍 이송관부, 상기 송풍 이송관부에 위치되어 상기 송풍 이송관부 내에 바람을 공급하는 이송용 송풍기를 포함하여 곡물의 정선 작업 후 정선된 곡물을 송풍 이송관을 통해 이송하여 곡물 내에 포함된 돌을 걸러낼 수 있는 석발기를 더 포함하여 정선처리된 곡물의 이송 편의성을 향상시킨다.
Patent KR-20220087719-A (KR)
Title: 풍미강화 소재 조성물 및 이의 제조방법
Inventor: LEE YOU MIN
IPC: A23L23/00
Filed: 2020-12-18
Abstract: 본 발명은 주류 공장에서 공정중에서 발생하는 청주박, 미림박, 맥주효모를 혼합하여 효소가수분해를 통해 기존 쌀 분말에서 얻을 수 없는 풍미가 증가된 풍미향상 조성물 및 이의 제조방법에 대한 것이다.
Patent KR-20220088047-A (KR)
Inventor: LEE SANG HUN
IPC: A61K39/00
Filed: 2020-12-18
Abstract: 본 발명은 프리온 단백질 특이적 항체를 포함하는 것을 특징으로 하는 암 치료용 의약 조성물에 관한 것이다.
Patent KR-20220089257-A (KR)
Inventor: CHU IN OH
IPC: B62B5/00
Filed: 2020-12-21
Abstract: 미리 설정된 영역 내에서의 물류를 관리하기 위해, 물류 관리 시스템은 물류 관리 시스템은 촬영장치를 통해 물품에 대한 물품 정보를 획득하고, UWB(ultra-wide band) 센서를 통해 물품의 위치 정보를 획득하고, 실시간으로 보정하고, UWB 센서에 의해 보정된 물품의 위치 정보 및 물품 정보에 기초하여 미리 설정된 영역 내에서의 이동 경로를 생성하고, 스마트 카트를 통해 이동 경로에 따라 미리 설정된 영역 내에서 물품을 운송한다.
Patent KR-20220089825-A (KR)
Inventor: PARK SUNG JIN
IPC: H01L51/52
Filed: 2020-12-22
Abstract: 본 명세서는 표시 장치를 개시한다. 상기 표시 장치는, 제1 영역에 배치된 제1 픽셀들; 상기 제1 영역으로 둘러싸인 제2 영역에 배치된 제2 픽셀들; 상기 제1 영역과 상기 제2 영역 사이의 제3 영역에 배치된 제3 픽셀들을 포함할 수 있다.
Patent KR-20220090101-A (KR)
Inventor: KANG KYOUNG SOON
IPC: G01N33/52
Filed: 2020-12-22
Abstract: 본 발명은 고양이 소변 내 단백뇨 진단용 고체형 비드 및 이를 이용한 단백뇨 진단 키트에 관한 것으로, 상세하게 테트라브로모페놀블루 지시제; 및 pH 2 내지 3의 산 용액;을 셀룰로오스 또는 알지네이트 또는 이들의 혼합물을 포함하는 수용성 고분자;와 혼합하여 제조한 고체형 비드를 벤토나이트와 같은 알칼리성 모래 위에 올려 놓고 고양이가 소변을 보았을 때 고체형 비드의 색변화를 통해 단백뇨 유무를 간단하고 손쉽게 확인할 수 있기에, 이는 고양이 단백뇨 진단 키트로 널리 활용할 수 있다.
Patent KR-20220091887-A (KR)
Title: 2-way fixed swing hinge
Inventor: KIM SU CHANG
IPC: E05D3/02
Filed: 2020-12-24
Abstract: The present invention relates to a two-way fixed swing hinge capable of fixing a hinge in two different directions. The two-way fixed swing hinge comprises: a fixed housing mounted and fixed to an external fixing member side; a rotating housing mounted on an external rotating member side and combined with the fixed housing by a hinge shaft assembly screw to rotate by a certain angle around the hinge shaft assembly screw; a rotation button placed on one side outside the rotating housing and rotating the rotating housing through pressing pressure; a rotating button pin coupled with the rotation button by a fixing screw, included in the rotating housing and designed to be pushed backward during the pressing pressure of the rotation button; and an inner fixing pin having an end on one side being in contact with the rotating button pin and compressing an inner spring by being passed through a rotating contact surface by the pushing pressure of the rotating button pin. The rotation of the rotating housing can be performed when an end on one side of the inner fixing pin is placed on a fixed housing side with respect to the rotating contact surface, and the rotation of the rotating housing is arrested when the end on one side of the inner fixing pin is placed on a rotating housing side with respect to the rotating contact surface. Therefore, the stern fixing structure and stability of a hinge can be ensured.
Patent KR-20220092094-A (KR)
Title: Cap shaped tent and mosquito net
Inventor: KIM YOUNG HA
IPC: E04H15/34
Filed: 2020-12-24
Abstract: The present invention relates to a cap-shaped tent and a mosquito net and, more specifically, to a technique capable of improving a storage package structure, thereby making the installation and removal of a tent easier and quicker than an existing tent and lowering the risk of a loss of a storage package as well as enabling the storage package to be used as a surrounding floor mat of the tent while solving problems caused by preparation for a separate mat. Also, the technique can improve a folding structure of the tent to make removal quicker and enable the tent to be quickly and easily inserted into the improved storage package, thereby improving user convenience. Moreover, the technique can improve a support structure of the tent to make the installation and removal of the tent easier and quicker, while securing and maintaining a sufficient support force, thereby improving convenience and stability at the same time.