baber/WOPTO huggingface dataset:
Patent KR-20200137755-A (KR)
Title: Learning content system involving infants
Inventor: NAM KWANG HEE
IPC: G06T19/00
Filed: 2019-05-31
Abstract: The present invention relates to a learning content system involving infants which comprises: a display unit for outputting learning content required for infants in augmented reality (AR); a tablet unit possessed by a teacher, connected to the display unit in a wired or wireless manner, and storing and managing learning content while an application for implementing AR content is installed; a photographing unit connected to the display unit or the tablet unit in a wired or wireless manner and photographing an infant learning using the learning content; a conversion unit for converting the photographed image of the infant photographed by the photographing unit to be output to the display unit in the AR; and a composite unit for composing the AR content of the infant converted by the conversion unit with the AR learning content output to the display unit. While providing educational content based on AR, the system accepts each learner′s actions based on a story and changes the state of educational content accordingly. Therefore, the system has an effect of providing a variety of information and interest in learning to infants, who are multiple learners for one educational content.
Patent KR-20200140982-A (KR)
Title: Method of manufacturing display device
Inventor: SEO JONG OH
IPC: H01L29/786
Filed: 2019-06-07
Abstract: The present invention is to provide a method of manufacturing a display device for improving characteristics of a thin film transistor. According to the present invention, a method of manufacturing a display device may comprise the steps of: forming a polycrystalline silicon layer on a substrate; patterning the polycrystalline silicon layer to form a polycrystalline silicon pattern including a first region and a second region having a first thickness, and a third region having a second thickness less than the first thickness; forming a gate insulating layer on the polycrystalline silicon pattern; forming a gate electrode on the gate insulating layer; forming an active layer by partially implanting ions into the polycrystalline silicon pattern; forming an interlayer insulating layer on the gate electrode; forming a source contact hole and a drain contact hole which pass through the interlayer insulating layer and the gate insulating layer and overlap each of the first region and the second region; forming a source electrode and a drain electrode respectively filling the source contact hole and the drain contact hole; and forming a light emitting device electrically connected to the source electrode or the drain electrode.
Patent KR-20200006486-A (KR)
Inventor: ICHIKAWA SHINYA
IPC: C08J7/04
Filed: 2019-06-11
Abstract: The present invention is to provide a release film for a process of manufacturing a ceramic green sheet, which has excellent release properties of a ceramic green sheet. The release film (1, 2) for a process of manufacturing a ceramic green sheet comprises a substrate (11) and a release agent layer (12) provided on one side of the substrate (11). The release agent layer (12) is formed from a release agent composition including (A) an active energy ray-curable compound not having a polyorganosiloxane chain and a silsesquioxane backbone, (B) an active energy ray-curable compound having a polyorganosiloxane chain and no silsesquioxane backbone, (C) a compound having a silsesquioxane backbone, and (D) a photopolymerization initiator.
Patent KR-20200142744-A (KR)
Inventor: KIM JINHO
IPC: H01M10/04
Filed: 2019-06-13
Abstract: The present invention relates to a battery comprising: a first electrode substrate coated with a positive electrode active material; a second electrode substrate coated with a negative electrode active material; a first separator formed larger than the size of the first electrode substrate and provided with a first guide for guiding the bonding position of the first electrode substrate; and a second separator formed larger than the size of the second electrode substrate and provided with a second guide for guiding the bonding position of the second electrode substrate, wherein the plurality of first electrode substrates and the first separator and the plurality of the second electrode substrates and the second separator are formed by alternately stacking each other, and to a production method thereof capable of improving the production speed of the battery stack. Other embodiments are possible.
Patent KR-20200143082-A (KR)
Inventor: LEE SUNG HEE
IPC: H05B45/00
Filed: 2019-06-14
Abstract: The present disclosure is to provide an apparatus and method for recognizing an environment or situation around a user, and adaptively controlling spatial lighting according to the surrounding environment or situation. An intelligent spatial lighting system is disclosed. According to one embodiment of the present disclosure, an intelligent spatial lighting system may comprise: a lighting frame made of a curved shape; a lighting device mounted on the lighting frame and including a plurality of light sources for projecting light onto a projection region; a camera device which photographs a spatial region in which the lighting device is installed and provides at least one photographed spatial region image; a situation analysis device which analyzes the at least one spatial region image to check the situation of the spatial region; an intelligent lighting simulator which simulates the lighting effect of the projection region according to the control of the lighting device, based on the at least one spatial region image and the situation of the spatial region; and an intelligent lighting control device which performs control corresponding to the situation of the spatial region based on the simulated lighting effect of the projection region.
Patent KR-20200143854-A (KR)
Inventor: KIM JAE GON
IPC: B09B3/00
Filed: 2019-06-17
Abstract: The present invention relates to a system and method for extracting highly concentrated amino acids by rapidly coagulating blood particularly without mixing impurities in the blood. The present invention is to provide a system and method for extracting highly concentrated amino acids from livestock blood, wherein the system comprises: a drying chamber (10) equipped with a dehydration unit for dehydrating and drying livestock blood (B) injected into the inside; and an exhaust chamber (40) for discharging vaporized water vapor from the drying chamber (10), wherein the dehydration unit is an ultraviolet irradiation unit (20) that irradiates ultraviolet rays (UV) to destroy walls of cells including blood cells contained in the livestock blood (B). Therefore, a severe odor problem is solved by rapidly destroying the wall of blood cells in livestock blood, followed by immediate dehydration, and thus the high-concentration amino acids and other high-purity added values of livestock blood are properly utilized within a short period of time. Accordingly, solving the odor pollution problem can lead to the creation of high added value.
Patent KR-20200145367-A (KR)
Inventor: PARK WOO HYUN
IPC: A01M1/20
Filed: 2019-06-21
Abstract: Disclosed is a fumigator combined lighting device using LED packaging. According to the present invention, a fumigator combined lighting device using LED packaging comprises a printed circuit board on which an LED chip is mounted. A coupling hole is formed in the center of the printed circuit board, a plurality of heat transfer holes are formed in a region in contact with or adjacent to the LED chip, and the heat transfer holes are filled with metal having high thermal conductivity. The fumigator combined lighting device further comprises a coupling member for closely contacting and coupling a rear surface of the printed circuit board and a housing containing a fumigation means, wherein heat generated when the LED chip emits light is transferred to the housing through the heat transfer hole. According to the present invention, the plurality of heat transfer holes formed on the printed circuit board are filled with metal having high thermal conductivity, so that the heat generated when the LED chip emits light is more quickly transferred to the fumigation means through the heat transfer holes.
Patent KR-20210005359-A (KR)
Inventor: KANG SEONGWOOK
IPC: C09J7/22
Filed: 2019-07-03
Abstract: The present application relates to an adhesive film, a manufacturing method thereof, and a plastic organic light emitting display including the same. The adhesive film includes a base film and an adhesive sheet provided on one surface of the base film. The adhesive film can maintain the adhesive strength of the adhesive sheet high even after repeating a process at a high temperature for a long time.
Patent KR-20210004703-A (KR)
Inventor: PARK JI HWAN
IPC: G02B7/02
Filed: 2019-07-05
Abstract: According to one embodiment of the present invention, a lens module comprises a lens unit and a support unit formed to support the lens unit. The support unit comprises: a first area having a first outer surface and a first inner surface forming a space inside the first outer surface; and a second area having a second outer surface connected to the first outer surface and curved with the first outer surface and having a second inner surface forming a space inside the second outer surface and connected to be curved with the first inner surface.
Patent KR-20190086637-A (KR)
Title: Refrigerator
Inventor: INHWAN RYU
IPC: F25D29/00
Filed: 2019-07-08
Abstract: The present invention relates to a refrigerator. The refrigerator includes: a body including first and second chambers to store food; a right door for the first storage chamber installed on the right of the body, and opened by turning the right side of the first storage chamber; a left door for the first storage chamber installed on the left of the body, and opened by turning the left side of the first storage chamber; a first camera installed on the right door for the first storage chamber, and taking a picture while the right door for the first storage chamber is being turned; a second camera installed on the left door of the first storage chamber, and taking a picture while the left door of the first storage chamber is being turned; and a control part combining a plurality of pictures taken through the first and second cameras to revise the pictures as an image picturing an area from the right door for the first storage chamber to the left door for the first storage chamber. Therefore, the present invention is capable of enabling a user to identify food stored in the refrigerator through a mobile terminal.
Patent KR-20210007735-A (KR)
Inventor: KIM CHEOL HO
IPC: G06N20/00
Filed: 2019-07-12
Abstract: Provided are a device and method for machine learning. The method comprises the steps of: generating a decision tree-based machine learning model based on learning data; selecting any two variables in a decision tree of the machine learning model, and determining a correlation between the two selected variables; and performing machine learning based on the determined correlation.
Patent KR-20200014209-A (KR)
Title: Film forming apparatus and film forming method
Inventor: TOSHIMA HIROYUKI
IPC: H01L21/677
Filed: 2019-07-23
Abstract: According to the purpose of the present invention, provided are an apparatus and method for film formation using reactive sputtering, having a process margin as well as hardly causing a reaction to reaction gas in a discharge space. The apparatus includes: a processing chamber; a sputter instrument discharging sputter particles; a sputter particle shield member shielding a discharge space from which the sputter particles are discharged; a reaction chamber installed in the processing chamber; a substrate support part supporting a substrate in the reaction chamber; a substrate moving instrument moving the substrate; a sputter particle through hole installed in the sputter particle shield member, having an area smaller than the substrate, and passing the sputter particles towards the substrate; and a reaction gas induction part inducing reaction gas into the reaction chamber. The apparatus forms a reactive sputter film on the substrate by making a reaction between the sputter particles having gone through the sputter particle through hole and the reaction gas induced into the reaction chamber, while moving the substrate.
Patent KR-20210012240-A (KR)
Title: Composition and Method for Controling Mosquito Using an Extract of Calendula arvensis
Inventor: CHO YOUNG RAK
IPC: A01N65/12
Filed: 2019-07-24
Abstract: The present invention discloses a composition for controlling mosquitoes, using a Calendula arvensis extract having an insecticidal effect on mosquitoes, and a method for controlling the same.
Patent KR-20210012370-A (KR)
Title: Apparatus for high place works car having horizontal maintenance function
Inventor: YOON SANG UP
IPC: E04G3/28
Filed: 2019-07-25
Abstract: The present invention relates to an aerial work vehicle having a leveling function. More specifically, the present invention relates to an aerial work vehicle having a leveling function, which moves to a set point through the driving of a driving vehicle body portion, and then allows an operator on a passenger work platform to safely perform aerial work while controlling the height of the passenger work platform, including the direction and height of the passenger work platform through a rotating base mounted on an upper part of the driving vehicle body portion and an aerial work portion.
Patent KR-20210015364-A (KR)
Inventor: KIM KYUNG MO
IPC: H01M50/543
Filed: 2019-08-02
Abstract: The present invention relates to a bus bar for connecting an electrode lead and a battery module comprising the same. The bus bar has a surface structure having a concavity and convexity pattern aligned in one direction on a connection part with an electrode lead, and thus the weldability with the electrode lead can be enhanced.
Patent KR-20200020598-A (KR)
Title: Aromatic underlayer
Inventor: SHENG LIU
IPC: H01L21/027
Filed: 2019-08-05
Abstract: A curable homopolymer formed from monomers having two 2-naphthol moieties is useful as a lower layer in a semiconductor manufacturing process.
Patent KR-20210019805-A (KR)
Title: Lens for lighting source module, and lighting source module having the same
Inventor: YOO SEUNGBUM
IPC: G02B5/02
Filed: 2019-08-13
Abstract: The present invention relates to a light source module and, more specifically, to a lens installed on a light source module for generating light to refract, converge, and diverge light to change optical characteristics of the light source module, and a light source module having the same. According to the present invention, the lens for a light source module comprises: an incident surface (100) upon which light emitted from a light source enters; and an exit surface (200) from which light entering through the incident surface (100) exits. The incident surface (100) includes: a light diffusion unit (110) to diffuse incident light; and a plurality of light control units (120) surrounded by the light diffusion unit (110) to be formed to control the exit direction of light exiting through the exit surface (200).
Patent KR-20210020266-A (KR)
Title: Indicating device for underground pipeline and construction method thereof
Inventor: SONG JONG CHAN
IPC: G09F19/22
Filed: 2019-08-14
Abstract: The present invention relates to an indicating device for an underground pipeline and a construction method thereof, capable of easily identifying burial locations for various buried pipelines buried underground such as gas pipes, water pipes, and power cable pipes, specifically enabling a worker to easily find the location of the buried pipeline in the field work at night, allowing to visually be found more easily after being constructed on the road boundary stone, and enabling pedestrians to secure safe walking due to a definite and clear construction. The present invention provides the indicating device for underground pipeline as a device for indicating the location of buried pipelines, including: an indicator body formed in a predetermined shape; and a light emitting member provided on the indicator body, wherein a display unit for displaying information including a type of a buried object, a separation distance, and a tube diameter is provided on an upper surface of the indicator body.
Patent KR-20210020284-A (KR)
Title: Vacuum cleaner
Inventor: KIM JIN SUP
IPC: A47L11/293
Filed: 2019-08-14
Abstract: The present invention relates to a vacuum steam cleaner. The vacuum steam cleaner comprises: a main body (1) which generates suction force by generating vacuum; and a head part (3) which is connected to the main body (1), sprays supplied steam, wipes foreign matters by a rotational method, and absorbs used steam again. The head part (3) comprises: a body (6) which has a predetermined space formed therein and a lower portion that is opened; a rotational washing part (20) which is rotatably mounted on an inner side of the body (6), and washes a bottom surface; a wax application pad (28) which is disposed at the rear of the rotational washing part (20), and sprays wax; and a drying pad (30) which is disposed at the rear of the wax application pad (28), and dries the floor by means of hot air. Accordingly, a user can easily perform cleaning by using the vacuum steam cleaner.
Patent KR-20210022911-A (KR)
Title: Semi-conductor package
Inventor: HONG SUK YOUN
IPC: H01L23/66
Filed: 2019-08-21
Abstract: Disclosed is a semiconductor package which comprises: a substrate; a plurality of electronic components mounted on one surface of the substrate; and an encapsulant disposed so that some of the plurality of electronic components are buried. The substrate is provided with a flow preventing unit which is disposed adjacent to the encapsulant to prevent the encapsulant from flowing, and the flow preventing unit has at least one of a flow preventing groove and a dam. Therefore, contamination of the substrate can be prevented.
Patent KR-20210023274-A (KR)
Title: Integrated waste water treatment tank facility for wet type sand product plant
Inventor: HA YONG GAN
IPC: B01D21/24
Filed: 2019-08-22
Abstract: The present invention relates to a complex wastewater treatment facility for purifying and reusing water used to remove soil components from sand in a sand product plant which manufactures artificial sand by a wet method. The complex wastewater treatment facility has a structure in which a settling tank (10) and a fresh water tank (60) are provided in a multi-layer integrated type on a foundation concrete (30) provided on the ground. The fresh water tank (60) can be disposed on a lower portion of the settling tank (10). The settling tank (10) includes a water tank (20) disposed on an upper portion of the foundation concrete (30). The water tank (20) is provided with an inclined wall (21) which is inclined so that a cross-sectional area of the inside becomes narrower toward a lower side. The fresh water tank (60) includes a side wall member (61) surrounding a space between a lower surface of the inclined wall (21) of the settling tank (10) and a surface of the foundation concrete (30).
Patent KR-20210028019-A (KR)
Title: Refrigerator
Inventor: KIM CHANG MIN
IPC: F25D11/02
Filed: 2019-09-03
Abstract: The present invention relates to a refrigerator, and more specifically, to a refrigerator which comprises: a main body having an outer case and an inner case arranged inside the outer case to provide an ice making compartment and a refrigerating compartment at the upper portion and a freezing compartment at the lower portion; a partition wall which is coupled to the inner case to form the ice making compartment and in which an insulation material accommodation space is formed; and a space part arranged between the outer case and the inner case. An insulation material injected in the space part from the outside of the main body is injected over the entire insulation material accommodation space to be integrally foamed so that the ice making compartment is partitioned as an insulated space separated from the refrigerating compartment. The injection of the insulation material into the space part of the main body and the insulation material accommodation space of the partition wall is unified, and the foaming of the injected insulation material is integrally foamed in a unified way.
Patent KR-20210029569-A (KR)
Title: Pharmaceutical composition for preventing or treating obesity or non-alcoholic fatty liver comprising dental tissue-derived mesenchymal stem cells
Inventor: RHO GYU JIN
IPC: A61P3/04
Filed: 2019-09-06
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating obesity or non-alcoholic fatty liver, containing tooth-surrounding tissue-derived mesenchymal stem cells cryopreserved by vitrification. The pharmaceutical composition for preventing or treating obesity or non-alcoholic fatty liver, of the present invention, reduces body weight, lowers serum adipokine concentration, allows the liver to recover in view of histological findings, and improves lipid metabolic enzymes in the liver, thereby exhibiting remarkable prevention and treatment effects on obesity or non-alcoholic fatty liver. In addition, tooth-surrounding tissue-derived mesenchymal stem cells, which are the active ingredients of the present invention, are mesodermal stem cells having verified safety and can be obtained with the least invasiveness method, and thus are expected to be effectively used as a cell therapeutic agent for obesity or non-alcoholic fatty liver.
Patent KR-20210032698-A (KR)
Title: body pillow
Inventor: KIM SANG SIK
IPC: A47G9/10
Filed: 2019-09-17
Abstract: The present invention relates to a whole-body pillow. A supporter with U-shaped legs is made and attached to a lower part of the whole-body pillow to be used, and, when a user is lying on his or her side, an arm and a leg which are located on an upper side are placed on an upper side of the whole-body pillow and an arm and a leg in a lower part are placed in a lower space of the supporter, and then, pressure from the weight of the upper side is not delivered to the lower part, so his or her body can become lighter and blood circulation can become smoother. Also, when the user puts his or her legs on the top of the whole-body pillow in a supine position, the legs and hips can be lifted, which can lead to the prevention of a bedsore or the like and pleasant deep sleep. Also, a connection supporter is made and attached to the bottom of two whole-body pillows to be fixed without falling such that the user can stably use the whole-body pillows, and, due to a round connection groove, the upper part of the whole-body pillow where the arms can be placed can be randomly adjusted in width by the user. Also, the whole-body pillow formed with three sides can enable the user to put the legs on the whole-body pillow on any position such that the user can have sound sleep with a free posture, and, when the whole-body pillow is not in use, the whole-body pillow can be separated from the connection supporter to be stored, which can lead to convenience. Also, since the supporter is separated into upper and lower parts and foldable hinges are attached to the separated parts, the whole-body pillow can be folded and unfolded such that inconvenience in getting on or down from the bed can be eliminated.