baber/WOPTO huggingface dataset:
Patent KR-20200142379-A (KR)
Inventor: SEO KWAN YONG
IPC: H01L31/0232
Filed: 2019-06-12
Abstract: The present invention relates to a solar cell and a manufacturing method of the solar cell. The solar cell includes: a crystalline silicon substrate including a first surface and a second surface opposite to the first surface; a first layer disposed on the first surface and forming a P-N junction with the crystalline silicon substrate; a first optical film disposed on the first layer; a second layer disposed on the second surface; and a second optical film disposed on the second layer. According to the present invention, the flexible and highly efficient solar cell is provided.
Patent KR-20190142726-A (KR)
Inventor: WAKUI TAKESHI
IPC: B41J3/36
Filed: 2019-06-13
Abstract: The present invention implements a terminal, which may measure and print and which is easy to be handled. A cassette connected to a printing device of the present invention comprises: a storage unit storing paper; a connection unit connected to a paper feed port of the printing device and supplying the paper to the printing device; and a detection unit group having a plurality of detection units for measurement related to a state in space surrounded by the accommodation unit.
Patent KR-20200142901-A (KR)
Inventor: PARK JONG KEUN
IPC: G07C9/00
Filed: 2019-06-14
Abstract: The present invention is constructed to be used as an attendance device using a smart terminal, and more specifically, to a smart attendance device that accurately transmits attendance information of a student to a registered user terminal when a student number is input by touch so that a user can reliably use the same, systematically manages attendance information, payment details, etc, and supports to facilitate communication between the user and an administrator, and an attendance system using the same.
Patent KR-20200143992-A (KR)
Inventor: LEE JAE MIN
IPC: A24F47/00
Filed: 2019-06-17
Abstract: An aerosol generating device comprises: a heater for heating an aerosol generation substrate; a control unit for controlling power supplied to the heater; and an acceleration sensor module for detecting a first event and a second event corresponding to an acceleration change of the aerosol generating device, and transmitting, to a control unit, a first interrupt signal corresponding to the first event and a second interrupt signal corresponding to the second event. The control unit according to the present embodiment can determine validity of the first interrupt signal on the basis of the second interrupt signal, and can control power supplied to the heater on the basis of a validity determination result with respect to the first interrupt signal.
Patent KR-20200084752-A (KR)
Inventor: KIM YOUNG IL
IPC: H04L29/08
Filed: 2019-06-19
Abstract: A method for selecting a content delivery network (CDN) and an apparatus thereof are disclosed. According to the present invention, the method for selecting a CDN comprises the steps of: in a higher CDN consisting of a client and a plurality of lower CDNs having different protocols, receiving a CDN selection request from the client; selecting a first candidate CDN to transmit content based on a download log of the client in response to the CDN selection request; receiving a result of transmitting a content transmission request to the first candidate CDN by the client; and when the result is failure, selecting a second candidate CDN to transmit content based on the download log of the client.
Patent KR-20200145889-A (KR)
Inventor: HAN SANGHYUN
IPC: H01L51/50
Filed: 2019-06-19
Abstract: An organic electroluminescence device of one embodiment of the present invention comprises: first and second electrodes facing each other; and a plurality of organic layers disposed between the first and second electrodes. At least one of the organic layers includes an amine compound represented by a chemical formula 1. Therefore, improved luminous efficiency and long device life can be exhibited.
Patent KR-20210006649-A (KR)
Inventor: CHOI YEON HO
IPC: B65B65/02
Filed: 2019-07-09
Abstract: According to the present invention, a manufacturing apparatus of packaged rice for supplying frozen cooked rice grains to a packaged rice container mounted on an upper side of a conveyor comprises: a base body having a power means; a freezing unit which is arranged on an upper portion of the base body, allows frozen cooked rice grains to enter through a feeding port, discharges frozen cooked rice grains through an outlet, and maintains a constant cooling temperature to maintain the shape of the frozen cooked rice grains entering through the feeding port; a shaping unit which is arranged between the base body and the freezing unit, is driven by the power means, and supplies the frozen cooked rice grains discharged through the outlet to the packaged rice container; a sensing unit which is arranged on an upper portion of the shaping unit and senses a supply amount of the frozen cooked rice grains supplied to the shaping unit; and a control unit to control the power means and the freezing unit based on the supply amount of the frozen cooked rice grains by sensing of the sensing unit. According to the present invention, the base body, the freezing unit, the shaping unit, the sensing unit, a compression unit, and the control unit are provided on a single facility to allow mass production of customized packaged rice in accordance with a preference of a consumer while the shape of second frozen cooked rice grains is maintained. Therefore, the present invention has economic product competitiveness.
Patent KR-20210007502-A (KR)
Inventor: JEON BYONG KAP
IPC: E01C9/08
Filed: 2019-07-11
Abstract: The present invention provides a dry construction method for an upper equipment foundation of a steel frame grid beam at a remodeling site, which can construct a PC foundation module on the upper portion of the steel frame grid beam such that there is no dust scattering, ultra-short-term construction is possible, and smoothness is ensured. The dry construction method for the upper equipment foundation of the steel frame grid beam at the remodeling site according to an appropriate embodiment of the present invention comprises the steps of: (a) manufacturing, in a factory, a PC foundation module which has a unit horizontal length, a unit vertical length and a predetermined thickness, and in which a block-out portion formed to be concavely recessed at a set position of the horizontal side and the vertical side, a nut joint plate fixedly disposed on the upper surface of the block-out portion, and a coupling nut joined to the lower surface of the nut joint plate are installed; (b) installing a steel frame reinforcement beam on the upper portion of the steel frame grid beam for installation of the PC foundation module; (c) arranging the PC foundation module sequentially on the upper surface of the steel frame reinforcement beam by lifting the PC foundation module after carrying the PC foundation module into the remodeling site; (d) placing a module connection plate on the block-out portions facing each other between closely arranged PC foundation modules to arrange the module connection plate on the upper surface of the nut joint plate, inserting a level adjustment bolt into the nut joint plate, and then assembling the closely arranged PC foundation modules by screw-coupling the bolt to a corresponding coupling nut; (e) adjusting the horizontal smoothness of the PC foundation module by operationally rotating the level adjustment bolt, and then installing a grouting blocking bar between the upper surface of the steel frame reinforcement beam and the lower surface of the PC foundation module; and (f) performing cement grouting in a gap between the closely arranged PC foundation modules and on the block-out portion.
Patent KR-20210009495-A (KR)
Inventor: KIM HEE SEUNG
IPC: F16F15/04
Filed: 2019-07-17
Abstract: According to the present invention, an actuator for a camera includes: a base having an inner space; a carrier provided inside the base, and moving in at least one direction among an optical axis direction, a first direction perpendicular to the optical axis, and a second direction perpendicular to the optical axis and the first direction; and a damper provided on the carrier or the base, and having a shape extending in at least two directions among the optical axis direction, the first direction, and the second direction. The present invention provides the actuator capable of remarkably reducing the occurrence of foreign substances due to external impact and the like.
Patent KR-20200008973-A (KR)
Title: Wearable Type Lower Body Motion Information Collecting Device
Inventor: KIM HYEON GEUN
IPC: A61B5/00
Filed: 2019-07-17
Abstract: The present invention relates to a wearable type lower body motion information collecting device. More specifically, the present invention relates to a wearable type lower body motion information collecting device which can provide basic data for analyzing walking characteristics and intentions for various lower body motions of a wearer through precise multi-axis motion angle measurement of lower body joints of the wearer without space restrictions.
Patent KR-20210012406-A (KR)
Title: Voting Device using Virtual Reality Module
Inventor: LEE JAE YEONG
IPC: G06Q50/26
Filed: 2019-07-25
Abstract: The present invention discloses an electronic voting device using a VR module, which is worn on a face of a user, selectively outputs a voting screen according to a preset election process, and collects and records the voting information of the user that is input based on a voting screen. The VR module operates selectively by receiving the authentication information of the user in conjunction with a separate authentication module, and allows an election process to proceed only when the authentication of a user determined as a correct voter in the authentication module is completed.
Patent KR-20210013486-A (KR)
Inventor: LIM JONG KI
IPC: F17C9/00
Filed: 2019-07-26
Abstract: The present invention relates to a fuel gas supply system and a fuel gas supply method for a crude oil carrier, which can use, as a fuel for an engine, volatile organic compounds generated in crude oil storage tanks of a crude oil carrier using liquefied natural gas as a fuel. According to the present invention, the fuel gas supply system for a crude oil carrier comprises: a volatile organic compounds (VOC) collection tank for collecting gaseous VOC discharged from the crude oil storage tanks without changing the phase; a fuel storage tank for storing liquefied natural gas (LNG) to be used as a fuel for the engine; a fuel pump for pressurizing and discharging the LNG stored in the fuel storage tank; a VOC compressor for compressing the VOC discharged from the VOC collection tank at the same pressure as a pressure at which the fuel pump pressurizes the LNG; and a mixer for mixing the liquid LNG pressurized by the fuel pump with the gaseous VOC compressed by the VOC compressor. The engine is a two-stroke diesel cycle engine, and includes: a mixed fuel supply line for connecting the mixer to the engine to transfer the fuel, mixed in the mixer, to the engine; and a VOC supply line for connecting the VOC collection tank to the mixer to transfer the unreformed VOC from the VOC collection tank to the mixer.
Patent KR-20210013793-A (KR)
Inventor: KIM IN YOUNG
IPC: A61B5/16
Filed: 2019-07-29
Abstract: Disclosed is a method for detecting deception using biometric information such as a voice, face image, and thermal image. The method comprises the steps of: generating first training data including feature values extracted from voice data of a speaker, who is a target for deception detection; further learning an artificial neural network learned through second training using the first training data; and detecting whether a target voice is false by inputting a target feature value extracted from the target voice of the speaker into the artificial neural network.
Patent KR-20200021894-A (KR)
Title: Composition for growth inhibition of colorectal cancer stem cells comprising extracts of novel endolichenic fungi derived from Cetraria laevigata lichen
Inventor: KIM HANGUN
IPC: C12R1/645
Filed: 2019-08-19
Abstract: The present invention relates to a composition for growth inhibition of colon cancer stem cells comprising an extract of novel lichen endogenous fungus as an active ingredient. An extract of novel lichen endogenous fungus EL001668 (KACC 83020BP) isolated from Cetraria laevigata lichen inhibits the expression of ALDH-1, CD133, CD44, Lgr-5, and Msi-1, which are colon cancer stem cell markers, induces the death of colon cancer stem cells, and inhibits self-regeneration and differentiation into cancer cells of the colon cancer stem cells, thereby being usefully used as an active ingredient in a composition for inhibiting tumor stem cell growth.
Patent KR-20210021885-A (KR)
Title: A walking support apparatus for prevention of foot drop
Inventor: LEE JUNG HOON
IPC: A61F5/01
Filed: 2019-08-19
Abstract: The present invention relates to a walking assisting device for preventing foot drop. More specifically, the present invention relates to a walking assisting device for preventing foot drop which controls dripping of the foot in a stroke patient or hemiplegic patient, and enables smooth walking while lifting. The walking assisting device for preventing foot drop according to the present invention comprises: a fixing part (100) formed while wrapping an upper part of an ankle; a sock part (300) formed integrally extending downward from the fixing part (100) to partially wrap the toes (10) of the body and wrap the soles and insteps like socks; and a lift part (400) provided with a pair of dials (410) formed on both sides of the portion adjacent to the ankle bone of the fixing part (100), and pulling or lifting the sock part (300) through the control of the dial (410) to support foot drop.
Patent KR-20210001820-A (KR)
Inventor: YUNJAIE CHOI
IPC: A23K10/18
Filed: 2019-08-20
Abstract: The present invention discloses a feed additive for laying hens containing a strain of Lactobacillus plantarum (LP WT177 (accession number: KCTC18774P)) expressing CLA synthesis-related enzyme gene in lactic acid bacteria with linseed and polyunsaturated fatty acids composed of linseed and excipient calcium carbonate. The present invention is a very useful invention for improving the environment of healthy functional eggs and high density breeding of laying hens since there are excellent effects of improving a content ratio of omega-6/omega-3 in eggs, increasing CLA content, and alleviating inflammation and stress of laying hens by feeding the feed additive to laying hens.
Patent KR-20200144444-A (KR)
Inventor: KIM MIN CHUL
IPC: A61N5/06
Filed: 2019-08-20
Abstract: The present invention provides a standing-type LED light therapy device capable of irradiating light onto facial skin and body skin regardless of a position and a posture. The standing-type LED light therapy device comprises: a LED light source module outputting a combination spectrum having two peaks by a combination of red or deep red light outputted from a LED light source unit having a plurality of wavelength ranges; a light irradiation unit having a side irradiation surface inclined at an angle with respect to a central irradiation surface, wherein the LED light source module installed on a front side thereof; and a standing mechanism unit having a hinge unit hinged and coupled to the rear surface of the light irradiation unit and mounting the light irradiation unit at a designated position. The standing mechanism unit is eccentrically connected to a position spaced apart from the center of the rear surface of the light irradiation unit.
Patent KR-20210023111-A (KR)
Title: System for recommending performance
Inventor: CHOI HEE JAE
IPC: G06N3/08
Filed: 2019-08-22
Abstract: According to one aspect of the present invention, a performance recommendation system comprises: a propensity information collection unit collecting propensity information including DISC propensity and user interest information of a user analyzed in advance through a survey from a user terminal; a performance information collection unit collecting performance information; a performance recommendation engine selecting and merging variables to be used for learning according to a predefined data schema from the propensity information collected with a pre-trained deep learning-based deep learning model and receiving the merged variables as input to output a list of recommended performances; and a performance recommendation unit selecting and recommending a performance for recommendation to the user from the recommended performance list based on the DISC tendency of the user.
Patent KR-20210023513-A (KR)
Title: Power distribution box used in vehicle
Inventor: SA KWANG OUK
IPC: B60R16/023
Filed: 2019-08-23
Abstract: Provided is a power distribution box for a vehicle, which comprises: a distribution box main body including an upper plate to which an electric component is fastened and a side plate extending from an edge of the upper plate to a lower side; and an attachment/detachment part formed on the side plate for attachment/detachment to and from a separate module. The distribution box main body further comprises a substrate placing part formed to enable a substrate to be placed in a space surround by the upper plate and the side plate of the distribution box main body, wherein a drain hole is formed through the side plate, and the drain hole is located at a position away from the upper plate than the substrate placed on the substrate placing part. Accordingly, the power distribution box for a vehicle according to the present invention has an effect of flexibly responding to various kinds of vehicles since a plurality of modules or separate modules can be attached and detached, if necessary. In addition, moisture that has penetrated the inside of the power distribution box can be effectively discharged by using a simple moisture discharge structure.
Patent KR-20210025296-A (KR)
Title: Network server and method to provide web pages
Inventor: BAIK SUNHA
IPC: G06K9/46
Filed: 2019-08-27
Abstract: According to an embodiment of the present invention, a network server comprises: a communicator connected to a network; and a processor for communicating with a user terminal connected to the network through the communicator. The processor stores color identifiers corresponding to a plurality of product objects in a database, provides first web pages among web pages for the user terminal in response to requests of the user terminal, extracts the color identifiers of the product objects associated with actions of the user terminal among the product objects included in the first web pages by tracking the actions of the user terminal in the first web pages, selects at least one color identifier on the basis of the extracted color identifiers, determines at least one having the color identifier selected from the product objects stored in the database, and provides a pop-up window for recommending the determined product object when a second web page among the web pages is provided for the user terminal in response to the request of the user terminal. According to the present invention, a recommendation message, capable of improving user convenience, is provided.
Patent KR-20210028401-A (KR)
Title: Device and method for style translation
Inventor: KANG HYEONWOO
IPC: G06Q50/10
Filed: 2019-09-04
Abstract: According to an embodiment of the present invention, provided is a style conversion device which can generate a plurality of content images with different textures. The style conversion device comprises at least one processor, wherein the at least one processor generates the plurality of content images with different textures based on the content image and texture information, and generates a result image based on at least one content image among the generated plurality of content images and style images.
Patent KR-20200116839-A (KR)
Inventor: KIM MIN KI
IPC: C23C16/18
Filed: 2019-09-04
Abstract: The present invention relates to an indium precursor compound, a thin film including the same, and a method of producing the thin film, and more specifically, to an indium precursor compound, a thin film which includes the indium precursor compound and exhibits excellent uniformity in the thickness thereof during large-area deposition, and a method of producing the thin film, wherein the indium precursor compound is represented by chemical formula 1 has a high deposition rate, high volatility, and excellent thermal stability and storage stability, and is easily handled. In chemical formula 1, R_1 to R_2 are hydrogen or a substituted or unsubstituted alkyl group having 1 to 10 carbon atoms, R_3 to R_4 are independently selected from the group consisting of hydrogen, halogen, a substituted or unsubstituted alkyl group having 1 to 10 carbon atoms, and a substituted or unsubstituted aryl group having 1 to 10 carbon atoms, X is a hetero atom, n is an integer from 1-5, and m is 1-2.
Patent KR-20190106960-A (KR)
Title: Transparent display device and Multi-display system using The same
Inventor: LEE KEUN HWAN
IPC: G02F1/13357
Filed: 2019-09-05
Abstract: According to one embodiment of the present invention, a transparent display device comprises a transparent liquid crystal panel, and a control part for controlling the brightness of an image displayed on the transparent liquid crystal panel and a transmittance of light irradiated to the transparent liquid crystal panel. The transparent liquid crystal panel comprises a light guide panel disposed on the rear surface and integrally formed with an LED bar provided along an edge line. Therefore, the present invention is capable of providing an effect in which the image and the rear surface can be seen at the same time.
Patent KR-20210029938-A (KR)
Title: Injection Device of Resin Composition
Inventor: PARK HYOUNG SOOK
IPC: B29K105/16
Filed: 2019-09-09
Abstract: The present invention relates to an injection device of a resin composition, which injects the resin composition applied to a battery module to improve heat dissipation performance. The injection device of the resin composition according to the present invention is capable of improving the overload applied to the injection device, when the resin composition is injected into a battery module, and the filling and injection speed of the resin composition can be improved at the same time. In addition, the injection device of the resin composition comprises: a plurality of cartridges; a mixer; and a connector.
Patent KR-20210031034-A (KR)
Title: Spine Scan Device with Smartphone Camera
Inventor: LEE DONGYOL
IPC: A61B5/11
Filed: 2019-09-10
Abstract: The present invention relates to a spinal detection system using augmented reality and a spinal treatment device including the same, wherein the spinal detection system comprises: a receiving unit configured to receive image information and measurement information of a measurer spine from a user device; and a spinal modeling unit configured to generate a three-dimensional model of the measurer spine by using the received image information and measurement information of the measurer spine. According to the present invention, a user smartphone is used for spinal treatment device, so there is no need to embed a separate detection system in the spinal treatment device.