baber/WOPTO huggingface dataset:
Patent KR-20210014407-A (KR)
Inventor: KANG HYANG OK
IPC: E04B1/32
Filed: 2019-07-30
Abstract: The present invention relates to an acrylic dome house, which includes: a base housing (10) supported on the ground; an acrylic dome (20) supported on an upper end of the base housing (10) and forming a hemisphere; and a door unit (30) installed between the base housing (10) and the acrylic dome (20) and provided for a user to enter and exit. Therefore, the acrylic dome house can dramatically reduce construction time.
Patent KR-20210017203-A (KR)
Title: Complex waterproof construction method
Inventor: SHIN DONG CHAN
IPC: C04B111/27
Filed: 2019-08-07
Abstract: The present invention relates to an exposed complex waterproof construction method. The exposed complex waterproof construction method includes: a primer application step of forming a primer layer (10) by applying a primer to the surface of a structure; a coating waterproofing agent application step of forming a coating waterproofing layer (20) by applying a coating waterproofing agent to an upper part of the primer layer (10); and an exposed waterproof sheet attachment step of attaching an exposed waterproof sheet (100a) to an upper part of the coating waterproofing layer (20). The exposed waterproof sheet (100a) includes: a lower layer (110) formed by one of a polyester nonwoven fabric, a PE film, a PP nonwoven fabric, and a PP woven fabric; a middle layer (120) formed in an upper part of the lower layer (110) by one of a modified asphalt compound and a butyl compound; and an upper layer (130a) formed in an upper part of the middle layer (120) by one of colored yarn, sand, aggregate, Talc, TPO, PVC, urethane, urea, aluminum foil and copper foil or a mixture of at least two of the components. The lower layer (110) of the exposed waterproof sheet (100a) protrudes toward one side in a width direction to form a protruding lower layer (111), and, in the exposed waterproof sheet attachment step, the exposed waterproof sheet (100a) attached to one side is attached to be overlapped with an upper part of the protruding lower layer (111) of the exposed waterproof sheet (100a) attached to the other side, with respect to a width direction, thereby leading an upper side of a waterproof sheet connection part to maintain a plane of the same height as other parts, while enabling the connection part to be stably waterproofed.
Patent KR-20210019297-A (KR)
Title: Method for determining adaptive threshold value in semi-active laser detect system and system thereof
Inventor: NOH JUNG HOON
IPC: G01S7/40
Filed: 2019-08-12
Abstract: One embodiment of the present invention discloses a method capable of quickly adjusting a threshold value so as to constantly maintain a false alarm rate constant when the noise characteristics of a receiver cannot be predicted in advance. The method comprises: an initial value setting step; an excessive count measurement step; an intermediate value setting step; a repeat update step; and a fine-tuning step.
Patent KR-20210019816-A (KR)
Title: Method and apparatus for matching oral scan image and oral scan image
Inventor: LEE CHUL HEE
IPC: G06T7/30
Filed: 2019-08-13
Abstract: The present invention provides a method for matching an oral CT image and an oral scan image which can automatically match an oral CT image and an oral scan image accurately and quickly. The method for matching an oral CT image and an oral scan image comprises: a step of generating a CT depth map for a first tooth area included in an oral CT image; a step of generating a scan depth map for a second tooth area included in an oral scan image; a step of matching the CT depth map and the scan depth map while rotating and moving at least one between the CT depth map and the scan depth map; a step of calculating brightness value errors of a plurality of pixels included in the matched CT depth map and scan depth map; a step of determining positions of the CT depth map and the scan depth map minimizing the sum of the brightness value errors as final matching positions; and a step of using the final matching positions to match the oral CT image and the oral scan image.
Patent KR-20210021172-A (KR)
Title: Semiconductor package comprising an image sensor chip
Inventor: KIM WOONBAE
IPC: H01L23/58
Filed: 2019-08-14
Abstract: The present invention provides a semiconductor package including: an image sensor chip; a transparent substrate spaced apart from the image sensor chip; a bonding structure in contact with an upper surface of the image sensor chip and a lower surface of the transparent substrate at an edge of the image sensor chip; and a circuit board electrically connected to the image sensor chip, wherein the image sensor chip includes a through electrode penetrating at least a part of the interior, and a terminal pad electrically connected to the through electrode and provided on an edge of an upper surface of the image sensor chip, the bonding structure includes a spacer and an adhesive layer adhered between the spacer and the image sensor chip, and the bonding structure covers the terminal pad. Therefore, a compact and highly reliable semiconductor package is provided.
Patent KR-20210026472-A (KR)
Title: Antenna and electronic device including the same
Inventor: SUH YOUNGHOON
IPC: H01Q5/335
Filed: 2019-08-30
Abstract: According to various embodiments of the present invention, an electronic device comprises: a housing; a first printed circuit board disposed in an inner space of the housing, and including a wireless communication circuit; an antenna structure connected to the wireless communication circuit through a first electrical path; a variable circuit branched from the first electrical path, and disposed in a second electrical path connected to a ground, and including a first resistance value; a low-resistance circuit disposed in a third electrical path branched from the second electrical path and connected to the ground, and including a resistor having the first resistance value determined based on the first resistance value, and an inductor having a predetermined inductance value disposed between the resistor and the ground; and at least one processor for controlling the variable circuit to set the wireless communication circuit to transmit and/or receive a wireless signal through a second frequency band changed from a first frequency band using the antenna structure. Other embodiments may be possible. Accordingly, the radiation performance of an antenna can be improved.
Patent KR-20190105546-A (KR)
Title: Antenna module and manufacturing method thereof
Inventor: KIM DOO IL
IPC: H01Q1/38
Filed: 2019-09-03
Abstract: According to one embodiment of the present invention, provided is an antenna module, which comprises: a wiring package including at least one wiring layer and at least one insulating layer; a plurality of antenna cells each including a dielectric layer, patch antennas at least partially disposed in the dielectric layer and through vias electrically connecting the patch antenna with the at least one wiring layer, and disposed on an upper surface of the wiring package; and an insulating member surrounding each of the plurality of antenna cells on the upper surface of the wiring package and including another insulating material different from the dielectric layer.
Patent KR-20200112612-A (KR)
Inventor: OH GYO SUN
IPC: C02F1/68
Filed: 2019-09-15
Abstract: The present invention relates to a flow path structure of a water filter for a shower head or a wash basin, having a functional material storage unit inside upper and lower filter magazines equipped with a cylindrical filter, so that a functional material component is dissolved in tap water and discharged. The flow path structure of a water filter has a functional material component outlet port in the center of the lower filter magazine, and a vortex tank in a lower portion of the functional material component outlet port, thereby causing vortex inside the vortex tank by purified tap water introduced through a flow path between the cylindrical filter and the functional material storage unit and a flow path formed on the bottom surface of the lower filter magazine. The purified tap water is mixed by discharging the appropriate amount of functional material components such as vitamins, fragrances and the like stored in the functional material storage unit in small amounts through the outlet port by the pressure difference between the vortex generated in the vortex tank and the functional material storage unit. When the tap water is used, the functional material component dissolved in the functional material storage unit is not diluted or a function thereof is not attenuated, and an appropriate amount is contained in the tap water as it is dissolved so as to be discharged. The water filter is only used to filter out foreign substances such as rust contained in tap water, so that functional materials and filters are not wasted more than necessary or frequently replaced.
Patent KR-20210034156-A (KR)
Title: Reliquefaction system and pressure control system of storage tank of ship
Inventor: JUNWOO JEON
IPC: B63H21/38
Filed: 2019-09-19
Abstract: Disclosed is a reliquefaction system for a vessel storage tank. According to an embodiment of the present invention, the reliquefaction system for a vessel storage tank includes: a refrigerant circulation line extended from the inside of at least one of a liquid dome and a vapor dome provided to protrude from the top of a storage tank storing liquefied gas and its boil-off gas to an upper part of the inside of the storage tank where the boil-off gas exists, and circulating a refrigerant; a heat exchanger provided on the refrigerant circulation line, and liquefying the boil-off gas by exchanging heat between the boil-off gas and the refrigerant; a compressor placed on the refrigerant circulation line, and compressing the heat-exchanged refrigerant; a condenser condensing the compressed refrigerant; and an expander decompressing the condensed refrigerant to send the same to the heat exchanger. Therefore, the present invention is capable of controlling pressure in a storage tank by effectively liquefying boil-off gas in the tank.
Patent KR-20210042505-A (KR)
Title: Bio pellets using waste coffee grounds and manufacturing apparatus thereof and manufacturing method using the same
Inventor: CHOI SHIN MOOK
IPC: C10L5/36
Filed: 2019-10-10
Abstract: The present invention provides a coffee by-product, a bio-pellet using a coffee by-product, which is formed including a citrus peel for binding the coffee by-product, a manufacturing device thereof, and a manufacturing method using the same.
Patent KR-20210044426-A (KR)
Title: Preliminary test method of auto machine tool apparatus
Inventor: YOON YEO MYUNG
IPC: B23Q17/22
Filed: 2019-10-15
Abstract: A preliminary verification method of an automated machine tool having a cutting tool and a machining axis connected to the cutting tool according to the present invention comprises steps of (a) inserting a specimen into the automated machine tool, (b) inputting processing data for the specimen into the automated machine tool to process the specimen according to the processing data, (c) inspecting the workability of the specimen processed in the step (b), comparing the same with the processing data, and outputting a comparison value for the processing data and the processing degree of the processed specimen, and (d) selectively calibrating the machining axis of the automated machine tool based on the comparison value output in the step (c).
Patent KR-20210048753-A (KR)
Inventor: LEE SEONG MIN
IPC: A61Q19/00
Filed: 2019-10-24
Abstract: The present invention relates to a cosmetic composition of a compressed powder type comprising polyester-based glitter powder, and may provide a cosmetic composition of a compressed powder type having high moldability, spreadability, glossiness, and skin adhesion despite a large amount of polyester glitter of a plate-like structure contained therein.
Patent KR-20210050389-A (KR)
Title: Beta nuclide measuring system and method considering beta nuclide characteristic
Inventor: KIM HEEREYOUNG
IPC: G01T7/00
Filed: 2019-10-28
Abstract: The present invention relates to a beta nuclide measuring system and a method thereof considering beta nuclide characteristics. The beta nuclide measuring system comprises: an emission collection unit which collects liquid emission from an underwater site; a measurement target separation unit which performs a pre-treatment considering the types of beta nuclides to be measured for the collected liquid emission, and separate the beta nuclides to be measured from the collected liquid emission; and an energy measuring unit which controls an amplification factor of a main amplifier in accordance with the size of emitted energy of the beta nuclide to be measured, which is separated, and measures the radioactivity of the beta nuclide to be measured. The present invention is able to consider the characteristics of beta nuclide, make the measurement conditions different, and perform a measurement with high reliability.
Patent KR-20210050842-A (KR)
Title: Apparatus for reducing marine environment noise using handrail
Inventor: YE SEOK HEE
IPC: B63B17/00
Filed: 2019-10-29
Abstract: The present invention relates to an apparatus for reducing environmental noise generated in a ship, in which a soundproof means (30) and a movable means (40) are installed on a handrail (20) disposed around a noise source of the ship, the soundproofing means (30) accommodates a soundproof member (32) on the handrail (20) to be deployed, and the movable means (40) causes the movement of the soundproof member (32) up and down of the handrail (20). Accordingly, there is an effect of preventing the spread of noise by embedding a soundproof curtain in the handrail around the noise source of the ship that generates environmental noise, thereby satisfying the environmental noise regulations of each country and maintaining the comfort of operation.
Patent KR-20210051224-A (KR)
Title: Pigment printing method using digital textile printing
Inventor: SONG KYU YONG
IPC: D06B1/02
Filed: 2019-10-30
Abstract: The present invention relates to a pigment printing method using digital printing which agglomerates pigment ink sprayed on the surface of fabric to improve color development and prevent color from smudging, maintains the fastness of the pigment ink by a resin firmly fixed on the surface of fabric, has excellent solubility so that the pigment ink can be sprayed without clogging an inkjet head nozzle. The pigment printing method using digital printing comprises the following steps of: applying a resin mixture in which a metal salt is mixed on the surface of fabric; drying the fabric coated with the resin mixture; and printing an image on the surface of fabric by spraying the pigment ink, a urethane resin, and 1,2-alkane diol-containing pigment ink on the fabric on which the resin mixture is dried with a digital printing machine.
Patent KR-20210052848-A (KR)
Title: Food tray for food tray car
Inventor: JANG SEOK GI
IPC: A47B31/00
Filed: 2019-11-01
Abstract: The present invention relates to a food tray for a food tray car used in a hospital and the like. In the food tray for the food tray car wherein a bulkhead rim of a same height as a frame rim is formed to extend in a horizontal direction between the left and right bottom plates for which the bottom plates adjacent to the left and right are surrounded by a common frame rim, the present invention is characterized in that at least one vent hole is formed through the left and right bottom plates, respectively. Accordingly, when stored in the food tray car, cold air or warm air passes through the vent hole of the food tray to move up and down, thereby allowing each of the cold air and warm air in the food tray car to circulate smoothly.
Patent KR-20210053432-A (KR)
Title: Wireless Electricity port glass
Inventor: YUN HUI SEONG
IPC: A47J36/24
Filed: 2019-11-02
Abstract: The present invention relates to a wireless electric pot cup. The present invention uses a battery and can be used even in a place without electricity. As a result, it is possible to solve the problem that an electric pot cup cannot be used without an electrical cord. The electric pot of the present invention includes: a charging cord configured such that a battery and the charging cord are connected so that the battery can be charged and reused at home after the battery is used up; the battery configured to be connected in series so that use is possible even in a place without electricity; and a light-emitting switch attached to a handle part such that confirmation is possible when the switch is on.
Patent KR-20210056067-A (KR)
Title: Apparatus and method for handling sidelink radio bearer configuration in wireless communication system
Inventor: KANG HYUNJEONG
IPC: H04W76/14
Filed: 2019-11-08
Abstract: The present invention relates to a communication, technique which converges a 5G communication system for supporting a higher data rate after a 4G system with IoT technology, and a system thereof. The present invention can be applied to intelligent services (e.g., a smart home, a smart building, a smart city, a smart car or a connected car, a healthcare, a digital education, a retail business, security and safety-related services, etc.) based on 5G communication technology and IoT-related technology. The present invention is for setting configuration parameter information of a sidelink radio bearer in a wireless communication system. The operating method of the terminal comprises the steps of: determining the necessity of SLRB configuration; acquiring the SLRB configuration; performing sidelink data transmission/reception using the SLRB configuration; determining whether the SLRB configuration conflicts; and performing the procedure to reconcile SLRB configuration conflicts.
Patent KR-20210056573-A (KR)
Title: Perfume composition comprising an essential oil as an active ingredient and a method for preparing a perfume comprising thereof
Inventor: JANG MI JUNG
IPC: A61Q13/00
Filed: 2019-11-11
Abstract: The present invention relates to a perfume composition comprising an essential oil as an active ingredient and a method for preparing a perfume comprising the same and, more specifically, to a perfume composition comprising, as an active ingredient, a natural essential oil applicable to aromatherapy by comprising domestic natural essential oil and aroma oil as an active ingredient, and a method for preparing a perfume comprising the same.
Patent KR-20210057863-A (KR)
Title: Nanoparticle complex for ophthalmic formulation with improved ocular permeability through surface modification using lipid
Inventor: KIM HYUN CHEOL
IPC: A61K9/51
Filed: 2019-11-12
Abstract: The present invention relates to a nanoparticle complex for ophthalmic formulation which can effectively deliver nanoparticles used for the treatment of eye diseases to the retina of eyes, by modifying the surface of the nanoparticles used for the treatment of eye diseases with a lipid-based material with high stability and excellent biocompatibility.
Patent KR-20200127828-A (KR)
Inventor: LEE YONG SU
IPC: H04B17/309
Filed: 2019-11-13
Abstract: Disclosed is an interference cancellation method. According to the present invention, the interference cancellation method performed at a first communication node in a communication system comprises the steps of: receiving a first signal and a second signal from a second communication node; calculating a first signal to interference plus noise ratio (SINR) for the first signal; in the first signal, calculating a second SINR for a third signal from which interference between the first signal and the second signal is removed; comparing the first SINR and the second SINR; selecting any one of the first signal and the third signal based on the comparison result; and demodulating any one of the first and third signals. Accordingly, the performance of the communication system may be improved.
Patent KR-20210061669-A (KR)
Inventor: KIM HEE CHAN
IPC: G05B23/02
Filed: 2019-11-20
Abstract: The present invention relates to a digital twin-based predictive and diagnostic device for a pump bearing system and, specifically, to a digital twin-based predictive and diagnostic device for a pump bearing system, that tracks the cause of defects by comprehensively analyzing various operating variables and monitoring variables related to monitoring target facilities constituting a pump bearing system, enables early detection of the defects using various diagnostic models, and allows a user to intuitively identify the cause of defects and the situation by using and visualizing a digital twin model. The digital twin-based predictive and diagnostic device for a pump bearing system of the present invention comprises: a data collection module that collects monitoring/operating data related to monitoring target facilities of at least one pump bearing system; a data processing module that stores and manages the data collected by the data collection module and performs data communication with a linked server; a predictive and diagnostic module that predicts and diagnoses defects of the pump bearing system and predicts optimal operating conditions through an analysis and simulation process that applies predictive and diagnostic basic information data received from the data processing module to at least one model; and a digital twin model processing module that links and processes predictive and diagnostic result information data input from the predictive and diagnostic module to a digital twin 3D model and provides the data through visualization.
Patent KR-20200078324-A (KR)
Inventor: YANG SEUNG WOO
IPC: A23F3/14
Filed: 2019-11-25
Abstract: The present invention provides a flower tea capable of allowing a user to simultaneously drink effects of a marigold and an ingredient of ginseng, poria cocos, atractylodis japonica, and glycyrrhizauralensis containing various active ingredients beneficial to health. A flower teat manufacturing method of the present invention comprises: a step of manufacturing powder by pulverizing ginseng, poria cocos, atractylodis japonica, and glycyrrhizauralensis; a step of manufacturing an extract by boiling the powder in water; a step of washing and drying the marigold; a step of blanching the marigold in the extract; a step of drying the marigold; a petal spreading step of spreading a petal of a dried bud; a roasting step of roasting the bud to which the petal is spread; a step of steaming the bud passing through the roasting step; and a step of drying the bud passing through the steaming step.
Patent KR-20210007800-A (KR)
Inventor: YOO SI YOUNG
IPC: G06Q50/10
Filed: 2019-11-25
Abstract: According to an embodiment of the present invention, a system for providing mathematical and scientific convergence learning simulation services based on a responsive content includes: a learner terminal which transmits a registration event for registering learner′s information, receives and plays responsive content and game content of a science experiment tool selected by the learner or corresponding to the learner′s information, and outputs a responsive webtoon and a game process, which are the results of a science experiment simulation of the responsive content; and a learning service providing server which transmits the results of the science experiment simulation and game process executed in the learner terminal to the learner terminal, and provides a reward usable in the game content to correspond to the progress result of the game process.