baber/WOPTO huggingface dataset:
Patent KR-20210032194-A (KR)
Title: Three Phase Overcurrent Detection Device For Motor
Inventor: KIMAN KIM
IPC: G01R19/165
Filed: 2019-09-16
Abstract: The present invention provides a three-phase overcurrent detection device, which can reduce the production costs of a product. The device comprises: an inverter providing first to third currents having different phases to an electric motor; and an overcurrent detection unit generating first and second amplified voltages corresponding to current values of the first and second currents, generating a modeling amplified voltage corresponding to a current value of the third current based on the first and second amplified voltages; and an overcurrent detection unit generating an overcurrent detection signal based on voltage values of the first and second amplified voltages and a voltage value of the modeling amplified voltage.
Patent KR-20210032212-A (KR)
Title: Major recommendation system and recommendation method using it
Inventor: KIM MI RYE
IPC: G06Q50/20
Filed: 2019-09-16
Abstract: The present invention relates to a major recommendation system and a major recommendation method using the same. The major recommendation system comprises: an information input module into which information on a response of an examinee to a questionnaire for examining aptitude or personality is inputted; an analysis module analyzing the aptitude or personality of the examinee based on the response information provided from the information input module; and a major recommendation module recommending a major suitable for the aptitude or personality of the examinee based on the analysis information provided by the analysis module. The major recommendation system and the major recommendation method using the same according to the present invention recommend a department or major suitable for the examinee by analyzing the personality or interest of the examinee based on the response information of the examinee to the questionnaire, so that a major more suitable for the aptitude or aptitude of the examinee is selected.
Patent KR-20200038178-A (KR)
Inventor: AMIT TRIVEDI
IPC: H01L27/11509
Filed: 2019-09-19
Abstract: An electronic system for identifying an article may comprise a print memory having a plurality of contact pads which are electrically coupled to a plurality of landing pads positioned on a first side of a printed circuit board (PCB) substrate. The plurality of landing pads are electrically coupled to a plurality of infinite concentric contact lines positioned on a second side of the PCB substrate, through a plurality of vias extending through a thickness of the PCB substrate and a plurality of traces for electrically coupling the plurality of vias to the plurality of landing pads. In order to perform a memory operation on the print memory, contact probes of a reader are in physical and electrical contact with the plurality of concentric contact lines. In some embodiments, the memory operation can be performed on the print memory regardless of rotation orientation of the print memory with respect to the reader.
Patent KR-20210034330-A (KR)
Title: Wheelchair lift for disabled
Inventor: CHOI CHANGKYU
IPC: B60P1/16
Filed: 2019-09-20
Abstract: The present invention relates to a wheelchair lift for the disabled, capable of providing convenience wherein in a state in which the lift is made to be closest to a structure having a predetermined height such as a stage, a disabled person on a wheelchair enters a boarding ramp through a slope entry foothold in front of a base body, and the disabled person enters the structure in a progressing direction by folding a link upward and raising the boarding ramp with a hydraulic cylinder operated through footing pedals, and, in regard to the descending of the lift using a fixing member in a state in which the wheelchair is lifted up through the lift, fixing the lift to a guide part beside the base body by simply combining the length of a dividing bar with a fixing length suitable for the height of the corresponding structure, thereby fixing the lift to the guide part beside the base body in a state in which the lift is lifted, and securing safety until the disabled person on the wheelchair finishes getting on the boarding ramp when the lift is descending. The wheelchair lift includes a slope entry foothold provided to enable a wheelchair to enter an upper part of a boarding ramp; a bridge installed to enable wheels of a wheelchair to enter an upper side of a structure horizontally; and a fixing member installed on a link to be rotatable.
Patent KR-20210044018-A (KR)
Title: Thermoelectric-Gated Solar Cells
Inventor: HYEONGGEUN YU
IPC: H01L35/04
Filed: 2019-10-14
Abstract: A thermoelectric gate solar cell is provided. A thermoelectric gate solar cell according to the embodiment of the present application includes a substrate (10), a thermoelectric element (20) formed on the substrate (10), a light absorption layer (30) formed on the thermoelectric element (20); a buffer layer (40) formed on the light absorption layer (30) and forming a P-N junction with the light absorption layer (30); a first electrode layer (50) formed on the buffer layer (40); and a second electrode layer (60) formed between the thermoelectric element (20) and the light absorption layer (30) and including a plurality of through pillars (61a, 61b, and 61c). It is possible to improve the photoelectric performance of a thin film solar cell by external electric field effect.
Patent KR-20200041822-A (KR)
Inventor: SHIN MINSU
IPC: H04J3/06
Filed: 2019-10-14
Abstract: Disclosed are a method and an apparatus for hybrid network synchronization based on GPS and NCR in a bidirectional satellite communication network. According to one embodiment of the present invention, the method for network synchronization comprises the steps of: receiving GPS information; generating reference visual information based on visual information of the GPS information; and generating NCR visual information based on the reference visual information. Embodiments of the present invention may provide technique capable of simultaneously supporting a GPS terminal and an NCR terminal in a bidirectional satellite communication network.
Patent KR-20210051537-A (KR)
Title: Cathode and Metal-air battery comprising cathode
Inventor: CHOI WON SUNG
IPC: H01M4/86
Filed: 2019-10-30
Abstract: A metal-air battery is disclosed. The disclosed metal-air battery can include: a negative electrode layer including a metal; a solid electrolyte material layer disposed on the negative electrode layer; and a positive electrode layer which includes a first material having a young's modulus of 100 GPa or less, a shear modulus of 50 GPa or less, and an elongation of 30% or more, and has a positive electrode carrier having at least one of a planar shape, a porous planar shape, and a planar shape having a lattice structure.
Patent KR-20210054754-A (KR)
Title: Tire
Inventor: KIM SEONG MIN
IPC: B60C11/13
Filed: 2019-11-06
Abstract: One embodiment of the present invention relates to a tire mounted in a vehicle, which comprises: a tread unit having an area coming in contact with a road surface at least while the vehicle drives; a side wall having an area spaced from the road surface and adjacent to the tread unit; a plurality of grooves formed in the tread unit; and a groove control unit corresponding to one area of an inner surface of at least one groove among the grooves and formed to have an upper surface adjacent to one surface of the tread unit.
Patent KR-20210056124-A (KR)
Title: Method for detection of target point mutations based on polymerase chain reaction and DNA ligation reaction
Inventor: SHIN SEHYUN
IPC: C12Q1/6862
Filed: 2019-11-08
Abstract: The present invention relates to a method for detecting target point mutations in a base sequence on the basis of polymerase chain reaction (PCR) and DNA ligation, and, more specifically, to a method for detecting target point mutations, which a target point mutation and a template form a circular in template to perform an amplification reaction when the target point mutation is present and a product generated during the amplification reaction induces an additional amplification reaction to provide effects of increasing reaction speed and sensitivity and a PCR composition for implementing the same. According to the present invention, a target point mutation analysis method uses a template prepared according to the type of each target point mutation to simultaneously analyze a plurality of targets in one reaction and displacement of a base unit can be analyzed with high sensitivity, thereby being useful for point mutation analysis. In addition, since the length of a product is constant, an additional cleavage enzyme is not required, and when the length of the product binding to a probe barcode is too long during analysis on a sensor surface, the analysis is not accurate, but the product of the present invention has a constant length so that various existing genetic analysis systems can be used, thereby being useful for detecting genetic mutations.
Patent KR-20190129023-A (KR)
Title: A server appratus for synthesizing multimedia using network
Inventor: PARK TAI HYUNG
IPC: G06Q50/00
Filed: 2019-11-11
Abstract: The present invention relates to a multimedia synthesizing method of a terminal using a network, the terminal, and a server device. The multimedia synthesizing method of a terminal using a network comprises the steps of: contacting a social network server; searching for a plurality of user content uploaded in the social network server by using content identification information in accordance with user input; providing a synthesizing interface for performing multimedia synthesizing by using the searched plurality of user content; and performing the multimedia synthesizing in accordance with a setting value determined through the synthesizing interface.
Patent KR-20210057858-A (KR)
Title: Printed circuit board and display device including the same
Inventor: KIM HYOUNG JOO
IPC: H01L27/32
Filed: 2019-11-12
Abstract: Provided are a printed circuit board and a display device including the same. The display device includes: a wire pattern unit including a wire pattern and a wire pad connected to the wire pattern; a printed circuit board electrically connected to the wire pattern unit; and a conductive material electrically connecting the wire pattern part to the printed circuit board, wherein the printed circuit board includes: a base substrate; a plurality of circuit pads disposed on the base substrate, and electrically connected to the wire pattern through the conductive material; and a dummy pad disposed between adjacent circuit pads, wherein the wire pad includes: a first portion overlapping the circuit pad; and a second portion that does not overlap the circuit pad, and wherein the conductive material is disposed on the second portion to make contact with a side surface of the circuit pad. Accordingly, a short-circuit defect is improved.
Patent KR-20210058082-A (KR)
Title: Apparatus and method for creating a vacuum environment including particle material
Inventor: LEE JANGGUEN
IPC: B01L1/02
Filed: 2019-11-13
Abstract: The present invention relates to an apparatus for forming a vacuum environment in a vacuum chamber including a powder material, which can easily form a vacuum environment without scattering the powder material during a process for forming a vacuum environment by operating a vacuum pump, while the powder material is received in the vacuum chamber, and a method for forming a vacuum environment using the same. The apparatus for forming a vacuum environment in a vacuum chamber includes: a vacuum chamber configured to receive a powder material; a vacuum generating means configured to suck the air in the vacuum chamber to reduce the pressure in the vacuum chamber; a differential pressure measuring means configured to measure a difference in pressure between the bottom portion and the top portion of the powder material; and a control unit configured to control the operation of the vacuum generating means depending on the pressure difference value measured by the differential pressure measuring means.
Patent KR-20210059354-A (KR)
Inventor: CHOI DONGCHANG
IPC: G03F7/004
Filed: 2019-11-15
Abstract: The present specification relates to a low-temperature curing black photosensitive composition including: a binder resin; a polyfunctional monomer; a coloring agent; a photoinitiator; and a solvent. Provided are a low-temperature curing black photosensitive composition, a black light-shielding film formed using the same, and a display device including the black light-shielding film, wherein the binder resin includes an alkali-soluble resin and an epoxy resin, the polyfunctional monomer has a molecular weight of 250 to 500 g/mol, and an acrylate monomer having an acryloyl group equivalent of 80 to 110 g/eq is included.
Patent KR-20210061600-A (KR)
Inventor: KIM SUNG HOON
IPC: H04N21/466
Filed: 2019-11-20
Abstract: Provided is a customized plant recommendation system. The system may comprise: an information input part that receives subjective information and objective information from a user; and a control part that recommends a customized plant to the user according to a priority in consideration of the user's personal tendency information based on plant recommendation information. Therefore, the present invention is capable of allowing plants to be grown and managed more easily.
Patent KR-20210065361-A (KR)
Title: Agitator of anaerobic digester
Inventor: NA JONG RAE
IPC: C02F3/28
Filed: 2019-11-27
Abstract: The present invention relates to an anaerobic digester which is equipped with a service box for an agitator in a facility for producing biogas and disposing of wastewater by anaerobic fermentation of organic wastes, so as to use a skirt device at the bottom of the service box, maintain the agitator without stopping the operation of the anaerobic digester only by manipulating a level of raw water. After lifting the agitator, it is possible to safely and easily perform an inspection/maintenance by crossing a steel plate and a reinforcing pipe under the agitator. In addition, a direction of agitation can be easily changed only in the direction of rotation of a square guide pipe, which serves as a support for the agitator, and the service box, the square guide pipe, a rotating disk, etc., are integrally manufactured, and thus the inside and outside of the digester are perfectly airtight through a lifting wire.
Patent KR-20210003651-A (KR)
Inventor: KOON YONG HYEON
IPC: H04M1/04
Filed: 2019-11-27
Abstract: The present invention provides a mounting device coupled to a mobile terminal comprising: an upper plate (200) disposed on the upper surface of the mounting device; a body unit (300) provided on the lower part of the upper plate (200), which extends and contracts; a lower plate (400) coupled to the body unit (300), wherein one surface opposite to a part combined with the body unit is detachably attached to one surface of the mobile terminal; and a coupling member (100) provided on the upper part of the upper plate (200). The mounting device for a mobile terminal has a structure in which the upper plate and the coupling member can be firmly fixed and the length of the body unit can be adjusted.
Patent KR-20210067252-A (KR)
Title: Laser cleaning apparatus using a polygon mirror
Inventor: SHIN IN SUNG
IPC: B23K26/06
Filed: 2019-11-29
Abstract: Disclosed is a laser cleaning apparatus which has no fear of shaking a laser beam in a course of an operation process and has a high operation speed. The laser cleaning apparatus according to an embodiment comprises: a laser oscillator for generating and outputting a laser; a polygon mirror having a plurality of reflective surfaces which reflect the laser output from the laser oscillator, and disposed in front of the laser oscillator to rotate around in place; and a lens for condensing the laser reflected by the polygon mirror.
Patent KR-20210071538-A (KR)
Title: anti-foreign matter powder case
Inventor: KIM JI DAM
IPC: A45D33/02
Filed: 2019-12-06
Abstract: The present invention relates to a foreign substance proof powder container. That is, the present invention provides a powder container, comprising: a container body for convenient storage and portability; a powder accommodating container capable of accommodating powder inside the container body; a screw thread capable of coupling the container body and a container lid on an upper surface of the powder accommodating container; a filter plate on an upper part of the powder accommodating container to block direct contact between the powder and a cosmetic puff; an intermediate cap capable of accommodating the cosmetic puff on an upper part of the filter plate; a discharge hole at an edge of the filter plate to facilitate the discharge of the powder and prevent the intrusion of foreign substances; a container lid capable of being coupled to the container body on an upper part of the container body; and a cosmetic puff which helps use the powder on an upper part of the intermediate cap. The powder is gathered in a center by a curved structure on the filter plate, making it convenient to use. By the structural features of the discharge hole using the funnel principle, the efficiency of preventing the powder from coming out and foreign substances from entering is increased.
Patent KR-20210074968-A (KR)
Title: Special Cleanser
Inventor: CHOI YEON JI
IPC: A47K7/03
Filed: 2019-12-12
Abstract: The present invention relates to a face cleaning tool, which is a combination of a face cleaning tool and a face cleaning product. More specifically, the face cleaning tool comprises: a face cleaning tool body formed to be held by a hand; a button for selecting oil or foam cleansing in the center of the body; a hole formed in the upper center to dispense foam cleansing and makeup cleansing oil; and a protrusion-shaped head that vibrates in a range that does not damage the skin. The present invention is provided to improve convenience of washing the face.
Patent KR-20210078104-A (KR)
Title: Camera actuator and camera module comprising the same
Inventor: LEE SUNG GUK
IPC: G03B5/00
Filed: 2019-12-18
Abstract: The present invention relates to a camera actuator and a camera module comprising the same. In accordance with an embodiment of the present invention, the camera actuator comprises: a housing; a mover placed in the housing; a tilt plate placed between the housing and the mover; a ball unit which includes a first ball placed between the housing and the tilt plate, and a second ball placed between the tilt plate and the mover; and a driving unit placed in the housing to drive the mover. The tilt plate includes: a base; a first extension unit extended from the base toward the mover; and a second extension unit facing the first extension unit. The mover is tilted toward a first shaft based on the first ball pressurizing a first groove formed on the housing, and the mover is tilted toward a second shaft, which is vertical to the first shaft, based on the second ball pressurizing a second groove formed on the mover. The present invention aims to provide a camera actuator and a camera module comprising the same, which are able to be applied to a superslim and supersmall camera with a high resolution.
Patent KR-20200098384-A (KR)
Inventor: HEON JIN LEE
IPC: A61P25/28
Filed: 2019-12-24
Abstract: The present invention relates to a drug carrier capable of permeating a blood-brain barrier (BBB) and including bacteria-derived cell outer membrane vesicles (OMV), and a pharmaceutical composition for treating brain diseases including a substance for treating brain diseases supported in bacteria-derived cell outer membrane vesicles (OMV). The drug carrier permeates the blood-brain barrier (BBB) and is transferred effectively to the brain to allow mass transfer, such as drug transfer, into the brain, and thus contributes to treatment and diagnosis of various brain diseases. In addition, the drug carrier is expected to provide a novel clue to pathogenesis of brain diseases caused by cell outer membrane vesicles of symbiotic bacteria in the human body.
Patent KR-20210083592-A (KR)
Title: Indoor air quality monitoring system for multi-use facilities
Inventor: CHYUN CHAN HYUK
IPC: F24F11/56
Filed: 2019-12-27
Abstract: The present invention provides an indoor air quality monitoring system for a multi-use facility that can effectively manage the air quality of a target space in consideration of not only the indoor air quality of the target space but also external factors. According to the present invention, the indoor air quality monitoring system for a multi-use facility comprises: at least one individual device installed in a target space; at least one measuring device installed in the target space and measuring air quality in the target space; and a monitoring unit for controlling the operation of the individual device by using the result measured by the measuring device and providing it to a user device.
Patent KR-20210085885-A (KR)
Title: Design ve verification system
Inventor: KIM BYUNG SOO
IPC: G06Q30/02
Filed: 2019-12-31
Abstract: A design VE verification system (10) according to one embodiment, wherein the design VE verification system is to verify a degree of reflection of a requirement, the design VE verification system may comprise: an input part wherein data comprising itemized positive questions, negative questions, and satisfaction levels are inputted; a quality property derivation part that derives quality properties based on data for positive questions and negative questions; and a satisfaction position derivation part that derives a satisfaction position based on the quality property data of the quality property derivation part, wherein by deriving the satisfaction position derived by the satisfaction position derivation part for each item, the degree of reflection of the requirement for each item can be verified.
Patent KR-20210085937-A (KR)
Title: Self-diagnosis-based hospital reservation method and system
Inventor: LIM SI WON
IPC: G16H50/30
Filed: 2019-12-31
Abstract: In accordance with one embodiment, a server can receive reservation information from a terminal of a user. A camera of the user can be activated. The server can acquire a user image photographed by the camera. The server can identify the user based on the user image. The server can acquire self-diagnosis information corresponding to the user. The server can generate a diagnosis result of the user based on the self-diagnosis information. The server can start a hospital reservation procedure of the user based on the diagnosis result. The server can identify the user and the hospital based on the reservation information. The server can transmit reservation information to a second terminal of a second user based on the identified user and hospital. The server can receive identification information of the user and the hospital from a terminal in which an application activated by an identifier corresponding to the hospital is installed. The server can transmit the information of the user to the second terminal in response to the received identification information. The server can transmit a reception result to the terminal of the user based on the visit and standby information of the hospital. Therefore, the present invention is capable of simplifying a hospital registration procedure for a patient.
Patent KR-20190034566-A (KR)
Title: 개선된 sma 수지 제형
Inventor: KELLEY EDWARD
IPC: C08J5/24
Filed: 2017-07-25
Abstract: 인쇄 회로 보드의 제조에 사용되는 라미네이트 및 프리프레그의 제조에 유용한, 적어도 2 종의 상이한 불활성 충전제를 포함하는 수지 조성물.
Patent KR-20190038607-A (KR)
Title: 조작된 폴리펩티드 및 그의 용도
Inventor: VISWANATHAN KARTHIK
IPC: A61K39/00
Filed: 2017-08-02
Abstract: Fc 영역을 포함하는 폴리펩티드, 예컨대 항체 분자 및 융합 단백질이 개시된다. 폴리펩티드는 장애를 치료, 예방 및/또는 진단하기 위해 사용될 수 있다. 특히, 표 1에 개시된 특정 돌연변이로부터 선택되는 하나의 또는 다수의 돌연변이를 포함하는 Fc 영역이 개시된다. 상기 돌연변이 중 일부는 신생아 Fc 수용체(FcRn)에 대한 증가된 친화도를 초래하고, 상기 돌연변이 중 일부는 조작된 항체의 반감기를 연장하고, 또한 이펙터 기능에 영향을 미친다. 개시된 특정 돌연변이는 M252Y, S254T, T256E, L309N, T250Q, M428L, N434S, N434A, T307A, E380A, N434A, M252Y, S254T, T256E, 또는 이들의 조합, 예를 들어 T256D/Q311V/A378V, H285N/T307Q/N315D, H285D/T307Q/A378V, T307Q/Q311V/A378V, T256D/N286D/T307R/Q311V/A378V, 또는 T256D/T307R/Q311V이다.