baber/WOPTO huggingface dataset:
Patent KR-20200040113-A (KR)
Inventor: KIM HA YOUNG
IPC: C04B40/00
Filed: 2018-10-08
Abstract: The present invention relates to an elastomeric concrete composition and a constructing method using the same, in which a vegetable binder is added to prepare the elastomeric concrete composition so that flexibility is given while maintaining strength and durability, a cracking possibility is reduced, and a disposal is harmless to an environment and a human body, compared to conventional elastomeric concrete compositions added with a synthetic resin. In addition, when a walkway is constructed by using the elastomeric concrete composition mixed with functional beads, harmful bacteria and odors inside the elastomeric concrete composition are removed and an insect repellent effect is implemented, so that a pleasant walking environment is provided. The present invention is configured to include 75-80 wt% of an elastomeric resin, 7-12 wt% of a vegetable binder, 10 wt% of a filling member, and 3 wt% of a flame retardant, wherein the elastomeric resin is formed of 24 parts by weight of solution styrene butadiene rubber, and 20-22 parts by weight of p,p′-oxybisbenzenesulfonyl hydrazide, based on 100 parts by weight of a polyurethane resin.
Patent KR-20200043798-A (KR)
Inventor: CHAI SOO JIN
IPC: B29C45/63
Filed: 2018-10-18
Abstract: The present invention relates to a drying and degassing system of an injection molding machine which can dry a solid-state plastic material introduced to a hopper and can remove gas, generated during the transport of a moldable molten fluid after the material is supplied into an injection cylinder from the hopper, more effectively. The drying and degassing system of an injection molding machine includes: a hopper linked to a feeder for supplying a plastic material through a first slider valve and provided with a heater therein to dry the moisture of the plastic material supplied from the feeder; and a gas discharging unit linked to the hopper at the top thereof through a second slider valve and linked to a conveying screw section of the injection molding machine at the bottom thereof to supply the plastic material supplied from the hopper to the conveying screw section, wherein the gas discharging unit is installed separately from the hopper through the second slide valve. In addition, the gas discharging unit allows discharge of the gas generated from the conveying screw section through a gas outlet formed separately at the external part of the material feeding hopper for supplying the plastic material to the conveying screw section. Each of the hopper and the gas outlet of the gas discharging unit has an outlet which is linked to a vacuum pump through a pipe so that drying and degassing may be performed through the vacuum pump.
Patent KR-20200043813-A (KR)
Inventor: KIM YOON SUNG
IPC: H01L21/76
Filed: 2018-10-18
Abstract: A semiconductor chip comprises: a substrate which comprises a main chip region and a scribe lane surrounding the main chip region; a lower interlayer insulating layer which is disposed on the substrate; a circuit structure which is disposed on the lower interlayer insulating layer and in which a low dielectric constant layer, an upper interlayer insulating layer, and a passivation layer are successively stacked; and a pad structure which is disposed on the lower interlayer insulating layer and comprises a low dielectric constant pattern, an upper interlayer insulating pattern, and a metal pad layer. The circuit structure and the pad structure can be disposed to be spaced apart from each other in the longitudinal direction of the scribe lane. According to the present invention, semiconductor chips can be cleanly separated during a sawing process.
Patent KR-20200044371-A (KR)
Title: Apparatus and method for bonding die or substrate
Inventor: KIM MINYOUNG
IPC: H01L21/67
Filed: 2018-10-19
Abstract: Disclosed are a bonding apparatus and a bonding method capable of bonding a die to a substrate or bonding substrates to each other without using a bonding medium such as an adhesion film and a solder bump, and effectively main-bonding a substrate to a die or main-bonding substrates to each other by selectively heating a bonding interface between the substrate and the die or a bonding interface between the substrates. According to an embodiment of the present invention, the bonding method for bonding a die or a second substrate onto a first substrate includes: a step of hydrophilizing a bonding surface of the die or the second substrate, which is to be bonded onto the first substrate; a step of supplying a liquid including water to a bonding region on the first substrate, which is to be bonded to the die or the second substrate, to form a liquid film on the bonding region; a step of allowing the die or the second substrate to make contact with the liquid film so as to pre-bond the die or the second substrate onto the first substrate through a bonding force between the hydrophilized bonding surface of the die or the second substrate and the liquid film; and a step of heating the liquid film through a microwave heat treatment to main-bond the die or the second substrate onto the first substrate.
Patent KR-20200046506-A (KR)
Title: Pack for alcohol and snacks
Inventor: AHN JI YOUNG
IPC: B65D75/58
Filed: 2018-10-24
Abstract: The present invention is to provide a pack for alcohol and snacks, which can stand upright when displayed to attract consumers, and allows the consumers to easily pick alcohol and snacks in one place and carry the pack. The pack for alcohol and snacks of the present invention comprises an alcohol storage part (12) containing alcohol therein, and a snack storage part (14) at least partially connected to the bottom surface of the alcohol storage part (12). The snack storage part (14) is formed to have an end attached to or hung on the side of the upper part of the alcohol storage part (12) and to accommodate snacks on the side of the alcohol storage part (12).
Patent KR-20200047903-A (KR)
Title: Method for Selling Goods by Using Video Created by Using Augment Reality
Inventor: KIM JAE HYUNG
IPC: G06Q50/10
Filed: 2018-10-26
Abstract: The present invention relates to a method for selling a product using a video created by augmented reality (AR), capable of increasing sales. According to the present invention, the method for selling a product using a video created by AR comprises the steps of: storing product information, seller information, and creator information; storing AR data in connection with the product information; providing the product information to a creator terminal; matching the product information with the creator information; checking video information; and distributing the profit to a creator by checking selling result information.
Patent KR-20200047984-A (KR)
Inventor: JANG DONG GYU
IPC: B29D11/00
Filed: 2018-10-29
Abstract: The present invention relates to a method of winding a sealing tape around outer circumferential surfaces of inserted molds and injecting a monomer solution into a cavity formed between the inserted molds, which is capable of precisely controlling an injection amount the monomer solution by using a vision recognition system. According to a preferred embodiment of the present invention, a monomer solution (S) of a monomer solution tank (10) is primarily sucked into a syringe (20) capable of adjusting capacity according to a cavity of a mold (M), then an amount of most monomer solution (S) injected into the syringe (20) is secondarily injected into the mold (M) at high speed. Finally, the injection is finished after checking if the monomer solution (S) is fully filled in the mold (M) by using the vision recognition system while injecting a remaining amount by reducing an injection pressure.
Patent KR-20200050253-A (KR)
Inventor: YOUSOOK EUN
IPC: G01D21/02
Filed: 2018-11-01
Abstract: A pet water dispenser according to an embodiment of the present invention comprises: a water tank; an inner assembly performing dispensing of water; a proximity sensor; a gyro sensor; a communication unit exchanging data with an external device; and a control unit controlling the communication unit such that, upon entering a pet care mode, the communication unit obtains at least one of proximity sensor data or gyro sensor data via the proximity sensor or the gyro sensor according to the pet care mode, and if a difference between the obtained data and pre-stored data is equal to or greater than a predetermined value, transmits a notification message. A mobile terminal according to the present invention comprises: a wireless communication unit exchanging data with a pet water dispenser; a control unit controlling such that an enter pet care mode command is transmitted to the pet water dispenser via the wireless communication unit; and a display which displays an error message upon receiving an error message from the pet water dispenser via the wireless communication unit. A method of operating a pet water dispenser according to the present invention comprises: a step of entering a pet care mode; a step of obtaining at least one of proximity sensor data or gyro sensor data upon entering the pet care mode; and a step of transmitting a notification message when difference between the obtained data and pre-stored data is equal to or greater than a predetermined value.
Patent KR-20200054348-A (KR)
Inventor: SONG KEUN SEOK
IPC: B25J11/00
Filed: 2018-11-01
Abstract: The present invention relates to a robot colony moving method for improving survivability and a robot. The robot calculates a movement path to a target region through location of the target region, the distance between the target region and a colony, formation of the colony, gap between colonies, basic 3D terrain data, and current location information of the robot. During movement along the calculated movement path, a robot colony acquires and shares detailed terrain features. In addition, when the robot colony senses hostilities, the robot colony improves the survivability by correcting and moving to the movement path which can perform cover and concealment through using the same. The robot colony moving method comprises: a basic setting step; a terrain data receiving step; a current location transmitting step; a moving step; and a detecting step.
Patent KR-20200053705-A (KR)
Title: Display device and driving method of the same
Inventor: JEON JAE HYEON
IPC: G09G3/20
Filed: 2018-11-08
Abstract: A display device for improving display quality comprises: a display panel including a folding area and a non-folding area; a data driving unit supplying a data voltage to the display panel; a gate driving unit supplying a gate signal to the display panel; a folding area compensation unit generating compensation data for compensating luminance of the folding area based on the number of folding of the display panel and a current flowing through a pixel formed on the folding area; and a timing control unit generating control signals for controlling the data driving unit, the gate driving unit, and the folding area compensation unit.
Patent KR-20190054942-A (KR)
Title: Method and apparatus for quantization
Inventor: LIM WOONG
IPC: H04N19/70
Filed: 2018-11-08
Abstract: Disclosed are a method and an apparatus for decoding a video and a method and an apparatus for encoding a video. In quantization and dequantization, multiple methods for quantization and dequantization can be used. The multiple methods for quantization include a variable-rate step quantization method and a fixed-rate step quantization method. The variable-rate step quantization method can be a quantization method in which a rate of increase in a quantization step depending on an increase in a value of a quantization parameter by one is not fixed. The fixed-rate step quantization method can be a quantization method in which the rate of increase in the quantization step depending on the increase of the value of the quantization parameter by one is fixed.
Patent KR-20190103931-A (KR)
Title: Manufacturing method of insulator film and insulator film making apparatus
Inventor: CHOI YOUNG JOON
IPC: H01L21/02
Filed: 2018-11-15
Abstract: The present invention relates to a method of forming an insulating film of nanofiber-clusters, formed by making materials of the insulating film into nanofibers by electrospinning, to an insulating film obtained thereby, and to an insulating film forming apparatus. The method of forming an insulating film according to the present invention comprises: a preparation step of supplying a film forming material, which is to be formed into nanofibers, to a spinning nozzle and mounting a wafer on a collecting unit, using electrospinning equipment comprising a high-voltage generator, the spinning nozzle electrically connected to one electrode of the high-voltage generator, and the collecting unit electrically connected to another electrode (counter electrode) of the high-voltage generator; and a lamination step of operating the high-voltage generator to electrospin the film forming material, thereby forming, on the wafer, a film of clusters of nanofibers of the film forming material made by electrospinning.
Patent KR-20200057368-A (KR)
Title: Construction equipmemt of derailment containment provision (dcp) for railway, and construction method for the same
Inventor: KANG YUN SUK
IPC: E01B26/00
Filed: 2018-11-16
Abstract: Provided are construction equipment and a construction method for a derailment containment provision for a railway, which can integrate and sequence perforation and injection of filling materials by using the construction equipment only for a derailment containment provision (DCP) for installing a DCP panel integrated on a central upper surface of a track concrete layer (TCL) when the DCP for a railway is constructed, thereby innovatively reducing a construction man-hour and increasing workability and economic feasibility. In addition, the construction equipment only for a DCP is used so that uniform smoothness of the DCP can be secured. Therefore, collisions with the equipment under the railway can be completely prevented, and accidents can be prevented.
Patent KR-20200060108-A (KR)
Title: Fish luring apparatus
Inventor: LEE HYE WON
IPC: A01K97/02
Filed: 2018-11-22
Abstract: The present invention relates to a fish luring apparatus capable of putting a paste bait in a water-soluble plastic bag and a stainless cage and spreading the paste bait at a desired water surface point and a desired water level. The fishing luring apparatus of the present invention provides the paste bait to a fishing point of an accurate position under water. The fishing luring apparatus comprises: a luring stand; a wire which is supported by the luring stand to be extended to water after being extended from a handle part of the luring stand to a free end of an opposite end; the cage which is hanged on an end of the wire and is supported; and a water-soluble bag which is disassembled in the water to provide the paste bait to the fishing point when the paste bait is supplied to the inside and is transferred to the fishing point in a state of storing the paste bait inside the cage.
Patent KR-20200062901-A (KR)
Title: Apparatus for collecting by-product of semiconductor manufacturing process
Inventor: CHO CHEHOO
IPC: H01L21/67
Filed: 2018-11-27
Abstract: The present invention relates to an apparatus for collecting a by-product in a semiconductor manufacturing process. The purpose of the present invention is to provide an apparatus for collecting a by-product in a semiconductor manufacturing process, which includes: an internal collecting tower having a collecting tower cover which covers an extended outlet, and a cover seed plate; and the extended outlet configured to have the length extending to an upper portion of the inside of the internal collecting tower such that exhaust gas, in which the amount of light gas increases in accordance with changes in the semiconductor manufacturing process, is coagulated with sufficient residence time along a long flow path, thereby collecting the exhaust gas as a high-density by-product. To this end, the apparatus comprises: a housing (110) receiving and discharging introduced exhaust gas and having a horizontal vortex plate formed on an inner wall thereof to generate a vortex; an upper plate (120) covering an upper portion of the housing and having a coolant flow path to prevent the overheating of the housing; the internal collecting tower (130) provided inside the housing to be spaced by a predetermined distance toward an upper portion of the housing and having the collecting tower cover and the cover seed plate to extend a flow path and residence time of the introduced exhaust gas such that the by-product is coagulated and collected; a heater (140) having a heat conduction plate to heat and uniformly distribute the exhaust gas flowing into the housing; and the extended outlet (150) provided to extend to the inside of the internal collecting tower, thereby discharging the exhaust gas to a gas outlet of a lower plate of the housing while extending the flow path and residence time of the introduced exhaust gas.
Patent KR-20200066867-A (KR)
Inventor: CHOE HAN CHEOL
IPC: A61C13/00
Filed: 2018-12-03
Abstract: The present invention relates to a method for coating the bioactive element of a nano-mesh type titanium-based alloy by using a plasma electronic oxidation method, and more specifically, to a method for coating the bioactive element of a nano-mesh type titanium-based alloy by using a plasma electronic oxidation method, in which a prepared titanium-based alloy is anodized to form a nano-tube array layer. Next, the formed nano-tube array layer is removed to fabricate a titanium-based alloy having a cross section in a mesh shape, before the same undergoes a plasma electronic oxidation process by using an electrolyte containing calcium, magnesium, manganese, zinc, strontium, phosphorus and sodium ions. Therefore, the surface roughness is increased, and biocompatibility is increased by allowing functional element materials to be formed, thereby increasing the bonding force of a porous oxide film.
Patent KR-20200069654-A (KR)
Inventor: HA TAE GWEAN
IPC: G03F7/00
Filed: 2018-12-07
Abstract: The present invention relates to a method of forming a double-sided pattern using a nanoimprinting technique, the method comprising: a first step of preparing a plurality of stamps including an uneven portion corresponding to a nanopattern to be formed; a second step of inserting a target material to form the pattern between the plurality of stamps; a third step of compressing the plurality of stamps; a fourth step of removing the stamps and using the target material formed to correspond to shapes of the stamps to pattern the target material; and a fifth step of removing heat and pressure applied to the plurality of stamps. Accordingly, the present invention simplifies the formation process of forming a nanopattern film, allows the stamps to be continuously used, excludes the use of precise photolithography equipment, and enables double-sided micropatterning in performing a nanopattern film process.
Patent KR-20200069886-A (KR)
Title: Algin apparatus of system for producing electrodes of battery
Inventor: CHUNG YOUN GIL
IPC: B65H31/34
Filed: 2018-12-07
Abstract: The present invention relates to an alignment device of an electrode producing system for a secondary battery, the alignment device comprising: a base which includes a penetrating hole which is bigger than an electrode; a pair of first arrangement units which can be moved on an upper surface of the base, are faced to each other having the penetrating hole interposed therebetween, and include a first moving unit which comes in contact with the electrode; a pair of second arrangement units which can be moved on a lower surface of the base, are faced to each other having the penetrating hole interposed therebetween, and include a second moving unit which comes in contact with the electrode; and a jig which can be moved on the upper surface of the base and is selectively overlapped with at least a portion of the penetrating hole. The second moving unit penetrates the penetrating hole and is arranged on an upper part of the upper surface of the base. The jig includes a slot in which the second moving unit is positioned. The present invention continuously loads the electrode in which an electrode tab is formed without stopping by using a magazine.
Patent KR-20200071502-A (KR)
Inventor: CHANG YEONG JUN
IPC: C12M1/12
Filed: 2018-12-11
Abstract: The present invention relates to a module device for loading cells, which comprises: a body part in the form of a container in which the upper and lower portions are open and the inside is empty; a cap part including an upper cap and a lower cap which are openably coupled to each of an upper end and a lower end, which are open in the upper and lower portions of the body part, and having a syringe coupling member at the center of the lower cap; a cell receiving part installed inside the body part and receiving cells injected through the open upper portion of the body part; and a cell mounting module part installed at the lower portion of the cell receiving part and including a microstructure for mounting cells accommodated in the cell receiving part.
Patent KR-20200072724-A (KR)
Inventor: KIM CHANG GI
IPC: G06F40/20
Filed: 2018-12-13
Abstract: The present invention relates to an apparatus for detecting spam news having a spam phrase, a method therefor, and a computer-readable recording medium in which a program for performing the method is recorded. The present invention provides an apparatus for detecting spam news, a method therefor, and a computer-readable recording medium in which a program for performing the method is recorded, wherein the apparatus for detecting spam news includes: a category classification unit for deriving a probability at which a plurality of paragraphs included in the news belong to a plurality of categories; a correlation calculation unit for calculating a correlation between each paragraph and another paragraph through correlation analysis based on the probability of belonging to the plurality of categories; and a spam news discrimination unit for specifying a sentence having the lowest correlation among the plurality of paragraphs as a suspected spam paragraph and determining whether the news is genuine or fake according to the correlation of the suspected spam paragraph.
Patent KR-20200075273-A (KR)
Title: Gate conveyor and gate conveyor system having the same
Inventor: YEON MOUNG HO
IPC: B65G43/00
Filed: 2018-12-18
Abstract: Disclosed are a gate conveyor and a gate conveyor system having the same. According to one embodiment of the present invention, the gate conveyor includes: a conveyor main body module supporting and transferring an object to be transferred and supported on a floor; a gate conveyor module connected to one side of the conveyor main body module to be relatively movable with respect to the conveyor main body module so that a gate is formed in a direction crossing a transfer route of the object to be transferred; and a gate opening and closing module provided between the conveyor main body module and the gate conveyor module to open and close the gate by rotating the gate conveyor module, and interlocked with rotation of the gate conveyor module to fold or unfold a folding leg part provided in the gate conveyor module.