baber/WOPTO huggingface dataset:
Patent KR-20180086613-A (KR)
Inventor: YEO OK KYU
IPC: B01D53/86
Filed: 2017-01-23
Abstract: The present invention relates to a desulfurization apparatus using a liquid catalyst, which filters and recovers hydrogen sulfide oxidized in a solid particle form by a reaction of a liquid catalyst from the liquid catalyst while removing a sulfur compound, through the reaction of the liquid catalyst, from malodorous gas discharged from an industry field, such as a steel industry, a fertilizer manufacturing industry, an electronic component industry, a plating industry, etc., and a city hygienic industry field, such as a wastewater treatment plant, a sewage treatment plant, a food treatment plant, a human waste treatment plant, etc. To this end, the desulfurization apparatus using a liquid catalyst, which filters hydrogen sulfide oxidized in a solid particle form by a reaction of a liquid catalyst while removing a sulfur compound from malodorous gas discharged from an industry field through athereaction of the liquid catalyst, comprising: a reactor (100) having malodorous gas flowing into a reaction chamber (110) through an inflow pipe (111), and having the malodorous gas flowing into the reaction chamber (110) to be mixed with a liquid catalyst injected into the reaction chamber (110) to perform a repeated action of oxidation and reduction so as to perform desulfurization on the malodorous gas; and a filtering apparatus (200) having the liquid catalyst passing through the reactor (100) to be introduced through a first conduit (230), filtering hydrogen sulfide of a solid particle from the introduced liquid catalyst using a filter (220) of a filtering chamber (210) connected to the first conduit (230) to re-supply the same to the reactor (100) using a second conduit (240), and removing the filtered hydrogen sulfide of a solid particle from the filter (220) to discharge the same to the outside.
Patent KR-20180092353-A (KR)
Title: Ice maker
Inventor: LEE KWANG YONG
IPC: F25B41/04
Filed: 2017-02-09
Abstract: The present invention relates to a refrigerant flow path structure of an ice maker. The ice maker according to the present invention comprises: a cooling module composed to have refrigerant circulate a compressor, a condenser, a capillary tube, and an evaporator, and providing cold air around the evaporator; a finger receiving the cold air from the evaporator and generating ice; and a tank storing the ice generated via the finger, wherein the evaporator is composed of a first section and a second section. The first section is installed adjacent to the finger, and the second section is installed adjacent to the tank.
Patent KR-20180055630-A (KR)
Inventor: WANG QINGNIAN
IPC: B60C11/12
Filed: 2017-02-10
Abstract: The present invention relates to a tire pattern for a medium and long-distance guide wheel, including a tread pattern, wherein the tread pattern includes a first pattern block, a second pattern block, and a third pattern block, which are continuous in a circumferential direction, and a first pattern groove formed between the first pattern block and the second pattern block and between the second pattern block and the third pattern block, a first sipe is formed in the second pattern block and the third pattern block, a second sipe is formed in the third pattern block, and fourth and fifth sipes are formed in the first pattern block. The fifth sipe is designed as a three-dimensional steel piece so that rigidity of the pattern blocks of the tire is improved through occlusion among the pattern blocks during frequent steering of the tire. In addition, the three-dimensional steel piece is relatively deep so that the pattern blocks are open so as to improve heat dissipating performance and land holding performance of the tire during circumferential driving of the tire, and thus the tire exhibits excellent steering performance and rigidity distribution even in middle and late periods in which the tire is abraded.
Patent KR-20180094175-A (KR)
Title: Disk filtering apparatus
Inventor: KIM KYUNG SOO
IPC: B01D29/39
Filed: 2017-02-13
Abstract: The present invention relates to disk filtering equipment, and specifically, to disk filtering equipment for filtering contaminated water with the medium of a disk filter pre-coated in a filter aid, wherein the disk filter comprises a disc filter element having a top surface and a bottom surface formed with concentric grooves and protrusions so as to surround a through hole through which the contaminated water passes, and the disk filter is pre-coated with the filter aid in the state in which the grooves and the protrusions are in contact with each other. According to the embodiment, there is an advantage that the filtration speed can be improved while preventing peeling and exfoliation of the pre-coated filter aid in the disk filter.
Patent KR-20180093547-A (KR)
Title: Electronic signature method using signer identification
Inventor: KIM DAE WON
IPC: G06F21/33
Filed: 2017-02-14
Abstract: The present invention provides a method for generating an electronic signature document and a method for signer identification of an electronic signature document, capable of confirming whether an electronic signature of an electronic signature document is performed by a signer by using a signature habit of the electronic signer and a signature reach time for each section. A method of electronic signature identification according to the present invention comprises the following steps: extracting signature and seal information for each section from a terminal and storing the information in a signature authentication server; requesting identification from the other terminal to identity signature data including signature and seal time data for each section; and verifying whether the electronic signature is directly signed by confirming whether identity signature data stored in advance and signature data required for identification are matched in the signature authentication server.
Patent KR-20180093730-A (KR)
Title: Ink composition for three-dimensional printing and method for fabricating three-dimensional construct using the same
Inventor: PAIK UN GYU
IPC: B29C67/00
Filed: 2017-02-14
Abstract: Provided is a three-dimensional printing ink composition. According to the present invention, the three-dimensional printing ink composition contains a solvent, solid powder containing a binder, and oxide-based ceramic powder, wherein the content of the solid powder is 80-90 parts by weight with respect to 100 weight of the solvent, while the viscosity of the composition of 100-200 kMPa·sec. According to the present invention, it is possible to produce the three-dimensional printing ink composition having viscosity suitable to be applied to three-dimensional printing, by adjusting content and the composition of the ink composition, particular the binder. Accordingly, the ink composition can be used to produce a structure such as a metal cast scaffold which requires high strength.
Patent KR-20180095360-A (KR)
Title: Manufacturing Machine For Air Filter, And Air Filter Manufactured Thereby
Inventor: YANG SOON YOUNG
IPC: B01D39/14
Filed: 2017-02-17
Abstract: Proposed are an apparatus for manufacturing an air filter and an air filter manufactured thereby. According to an embodiment of the present invention, the apparatus for manufacturing an air filter, which manufactures a filter having a plurality of bent units, comprises: a paper supply unit for storing a predetermined amount of paper, and supplying the stored paper to a bent unit; a bent unit for generating a plurality of bent shapes in the paper supplied from the paper supply unit; a position changing unit having two or more molds mounted on one side surface thereof, and alternately changing a position of the molds to a position adjacent to the bent unit and a position adjacent to a molding unit; and a molding unit for molding a filter shape by adding a molding material into the molds in which the paper having the bent shapes generated therein is positioned. According to the present invention, a plurality of bent shapes can be easily formed in a filter, and a filter shape can be easily molded by adding a molding material. Also, a bending process and a molding process can be simultaneously performed, thereby remarkably improving the efficiency of filter production.
Patent KR-20180096082-A (KR)
Title: Cooking apparatus and method of controlling thereof
Inventor: YUN CHANG SUN
IPC: G01R27/26
Filed: 2017-02-20
Abstract: Disclosed are a cooking apparatus and a control method thereof. The cooking apparatus according to an aspect of the present invention can comprise a capacitance detection part detecting capacitance by using at least two electrodes provided in one side of each of the plurality of induction heating coils; and a container detection control part identifying an induction heating coil corresponding to a position in which a cooking container is placed among the plurality of induction heating coils when it is determined that the cooking container is placed on a cooking plate based on the capacitance.
Patent KR-20180096146-A (KR)
Title: Endoscope apparatus
Inventor: KIM HUN TAE
IPC: A61B1/04
Filed: 2017-02-20
Abstract: The present invention relates to an endoscope device which comprises a body unit inserted into a body of a subject. The body unit includes: a first receiving unit for receiving a first unit device among a plurality of unit devices necessary for an endoscopic treatment; a second receiving unit positioned in the back of the first receiving unit, and receiving a second unit device among the plurality of unit devices; and a guide unit for connecting the first and second receiving units, and providing a channel necessary for the first and second unit devices. The first receiving unit or the second receiving unit can rotate for the second receiving unit or for the first receiving unit based on the guide unit as a rotary shaft.
Patent KR-20180097049-A (KR)
Title: Apparatus of recognizing and determining for braking
Inventor: LEE JAE WOOK
IPC: B60W10/18
Filed: 2017-02-22
Abstract: Disclosed is a patent related to recognition and determination. First, disclosed is a patent application related to recognition and determination technology. The recognition technology corresponds to a technology which recognizes a driving environment around an automatic vehicle by obtaining information from the outside including communications between automatic sensors, such as a millimeter wave radar and a camera, and vehicles or communications between automatic vehicles. Moreover, the determination technology corresponds to a technology which determines the possibility of collision with obstacles, control performance time in accordance with the driving environment around an automatic vehicle, obtained by the recognition technology.
Patent KR-20180044791-A (KR)
Inventor: TING YU LU
IPC: B33Y10/00
Filed: 2017-03-13
Abstract: The present invention relates to a three-dimensional printing method implemented by print swaths. The three-dimensional printing method of the present invention comprises: obtaining a preset print swath width when a three-dimensional printer performs a printing operation of each of print swaths in a printing layer; adjusting print swath widths by conversion values; and controlling a nozzle to perform the printing operation of the print swaths according to the adjusted print swath widths after adjusting the print swath widths. When performing a printing operation of a final print swath in the same printing layer, the three-dimensional printing method of the present invention further comprises: performing a compensation process on the remaining print swath widths by the conversion values passing through preceding adjustment of the print swaths; and controlling the nozzle to perform a printing operation of the final print swath according to the compensated remaining print swath widths after performing the compensation process. The three-dimensional printing method of the present invention further comprises controlling the three-dimensional printer to perform an adjustment process on the print swath widths by different conversions values when performing a printing operation of different printing layers. The three-dimensional printing method according to the present invention can improve strength of a three-dimensional model since print swaths in the different printing layers have different widths such that positions at different printing layers of a joint between two print swaths are formed cross each other.
Patent KR-20180106480-A (KR)
Inventor: AHN YANG KEUN
IPC: H04N13/00
Filed: 2017-03-20
Abstract: The present invention relates to an apparatus and a method for generating a high-resolution 3D depth image using a 2D image. According to an embodiment of the present invention, the apparatus for generating a high-resolution 3D depth image using a 2D image comprises: a 2D outline extraction unit for extracting an outline of an object area from a 2D image; a 3D pixel selection unit for selecting an object area pixel of the 3D depth image corresponding to the outline of the object area extracted from the 2D image; a matching unit for matching an outline of the 2D image extracted through the 2D outline extraction unit with an object area pixel of the 3D depth image selected through the 3D pixel selection unit; a resolution expansion unit for dividing the object area pixel of the 3D depth image matched with the outline of the 2D image through the matching unit to expand resolution; and a 3D depth synthesis unit for synthesizing the object area of the 2D image limited to the outline into the object area pixel of the 3D depth image. The apparatus for generating a high-resolution 3D depth image using a 2D image of the present invention can generate a high-resolution 3D image by synthesizing a high-resolution 2D image and a low-resolution 3D image. Thus, the present invention can solve conventional problems, such as a precision gesture, a space touch recognition, and the like, occurring due to a resolution.
Patent KR-20180106560-A (KR)
Inventor: JIN SUNG PIL
IPC: H01L21/306
Filed: 2017-03-21
Abstract: Provided is a semiconductor manufacturing apparatus. The semiconductor manufacturing apparatus comprises: a chamber treating a substrate; a blocking film dividing the chamber into a first area and a second area on the substrate; a transferring means arranged in the chamber and transferring the substrate from the first area to the second area; a first injection means injecting a first treating solution to the substrate in the first area; and a second injection means injecting a second treating solution to the substrate in the second area, wherein the blocking film is separated from the top surface of the substrate.
Patent KR-20180107895-A (KR)
Inventor: PARK SUN SIK
IPC: B65D85/72
Filed: 2017-03-23
Abstract: The present invention relates to an ice cup, cooling contained contents and preventing chillness and dew condensation from occurring on an outer surface of a cup. An inner cup having an inner space in which liquid contents are contained is integrated with an outer cup spaced from an outer wall surface of the inner cup to enable the outer wall surface to be filled with a coolant through ultrasonic welding. Moreover, a cover cup is detachably coupled to enable a separation space to be provided outside the outer cup so that the condensation can be formed only on the outer wall surface while the coolant is blocked. In addition, the outer cup can be separated from the inner cup so as to easily remove moisture due to condensation. Therefore, the ice cup can be hygienically used.
Patent KR-20180108166-A (KR)
Inventor: KIM JIN KYUNG
IPC: B32B27/28
Filed: 2017-03-24
Abstract: According to the present invention, disclosed is a lamination structure of a substrate, laminating a shielding metal layer on one surface or both surfaces of a base layer and forming a circuit pattern through an etching process. Accordingly, noises such as an electromagnetic interference (EMI) and a radio frequency interference (RFI) can be effectively reduced even without the use of an additional shielding sheet (or shielding film). Moreover, performance of the substrate can be improved, and manufacturing costs with respect to the substrate can be reduced by simplifying the structure.
Patent KR-20180109009-A (KR)
Inventor: KIM IN HAN
IPC: G06F17/50
Filed: 2017-03-24
Abstract: The present invention provides a method for automatically checking regulations on building safety and maintenance using BIM that review of regulations on building safety and maintenance is automated between an executive department, an owner of a building, and an inspector. The method comprises the steps of: (a) identifying an owner terminal (200); (b) transmitting an inspection target notice; (c) confirming an inspector terminal (300); (d) transmitting the inspection target notice and an inspection request document; (e) receiving a building information file (IFC); (f) extracting attributes and numerical values from extracted law; and (g) generating an inspection result.
Patent KR-20180111333-A (KR)
Title: Modular multi-level converter and method thereof
Inventor: LEE HYE YEON
IPC: H02J3/36
Filed: 2017-03-31
Abstract: A modular multi-level converter according to an embodiment of the present invention may include: an input part for receiving the status information of submodules included in an arm module and the related information of an arm module including an arm current; a determination part for obtaining a predetermined submodule based on the received related information of the arm module; a communication part for transmitting the related information of the arm module corresponding to the obtained submodule to a control part, and receiving information about the submodule requiring switching control from the control part; and a gate signal generation part for generating a gate signal for controlling the switch of at least one submodule included in the arm module based on the received information about the submodule requiring the switching control. It is possible to shorten the time required to acquire the submodule.
Patent KR-20180114645-A (KR)
Inventor: HOYUNG DUK HAUI
IPC: D06Q1/08
Filed: 2017-04-11
Abstract: The present invention relates to a method for embossing a fabric sheet cloth, which is for forming an embossing part which has a certain three-dimensional effect in fabric sheet cloth and has the lifetime maintained for a very long time. In the related art, disclosed is a clothes embossing molding method, wherein: a coating layer is formed by applying a silicon liquid onto an embossing section of a cloth; a film layer is formed on the upper side of the coating layer; and three-dimensional embossing is formed on the surface of the cloth by pressing and molding the same at a high temperature and under high pressure in a heat compressor. However, a concave groove is formed inside an embossing part in which embossing is molded, and thus a three-dimensional sense of embossing is degraded due to washing or the like. Silicone contacts the skin of a wearer, and thus unpleasant feelings are caused. Embossing may be released, or the cloth may be damaged by a mold. In particular, it is impossible to form embossing by a Goretex cloth or the like which does not have flexibility. According to the present invention, a hot melt film is interposed in a position in which embossing is to be formed on a fabric sheet cloth, and a filler is positioned. An attaching interlining is attached to the inside of the filler, and then is thermally compressed by a thermal compressor having a mold, so that embossing is formed. Therefore, it is possible to form embossing without using a metal mold, and thus it is possible to prevent damage to a cloth due to a mold. A filler is filled in an embossing part to maintain an embossing shape for a long time, and an attaching interlining is attached to the inside of the embossing part to minimize skin troubles even when being contact with skin. Since a non-metallic mold and a filler are used, the present invention can be applied even to a cloth having no elasticity.
Patent KR-20180120852-A (KR)
Inventor: KIM JAE HYUNG
IPC: B60H1/00
Filed: 2017-04-27
Abstract: The present invention relates to a stationary air purifier capable of preventing ozone from being generated by using a wavelength at which no ozone is generated in a photocatalytic material. The stationary air purifier includes: M photocatalytic panels (M>=2) produced by accumulating a plurality of silicon beads coated with a photocatalytic material in a form of a panel having a predetermined thickness t (t>=4 mm) such that an air gap for allowing air to pass therethrough is formed between the beads; a frame panel part opposing at least two photocatalytic panels among the M photocatalytic panels, and formed therein with h through-holes (h>=1) for allowing the air introduced through the air gap of a first photocatalytic panel, which opposes one side of the opposing photocatalytic panels, to flow toward a second photocatalytic panel, which opposes on opposite side of the opposing photocatalytic panels; an arrangement frame part for performing arrangement such that the first photocatalytic panel and the frame panel part oppose each other at an interval distance of 25 mm or less, and the frame panel part and the second photocatalytic panel oppose each other at an interval distance of 25 mm or less; an ultraviolet (UV) lamp unit including i UV LEDs (i>=2) fixedly disposed on one surface of the frame panel part toward the photocatalytic panel to emit UV light having a wavelength of 320 nm to 400 nm; a fan unit for sucking ambient air to generate a pressure difference for allowing the air to pass through the air gap formed between the beads of the M photocatalytic panels; a housing part for housing the M photocatalytic panels such that the pressure difference is generated between both surfaces of the photocatalytic panels; and a base part including a structure for disposing the stationary air purifier on a predetermined stationary surface, and disposed on a bottom surface of the stationary air purifier.
Patent KR-20180120941-A (KR)
Inventor: PARK SOON CHUNG
IPC: A23L7/126
Filed: 2017-04-28
Abstract: The present invention relates to a method for preparing scorched rice snack, comprising the steps of: a) preparing snack ingredients by mixing scorched rice, grain syrup, salt, sub ingredients, and honey frozen food; and b) evenly spreading the snack ingredients over an iron plate and drying the same. The scorched rice snack prepared according to the present invention is free of harmful additives and has a not hard, soft, and crispy texture so that the elderly or infants feel no burden to eat, and has excellent taste and flavor to be easily eaten anywhere. In addition, according to the present invention, a nutritious snack for children of developmental age can be provided by using only healthy ingredients without adding additives which may be harmful to human body during preparing the scorched rice snack.