baber/WOPTO huggingface dataset:
Patent KR-20200037650-A (KR)
Title: Composition for Preventing and Treating Oral inflammatory disease Including Alginate-Antibiotic Composite and Method for Producing the Same
Inventor: PARK KWANG BUM
IPC: A61K9/00
Filed: 2018-10-01
Abstract: Disclosed are a composition for preventing and treating oral cavity inflammations, comprising an alginate-antibiotic complex, and a preparation method for the same. According to one embodiment of the present invention, the composition for preventing and treating oral cavity inflammations is characterized by comprising an alginate-antibiotic complex formed by electrostatic crosslinking between alginate and amine groups in the antibiotic, and according to one embodiment of the present invention, the preparation method for the composition for preventing and treating oral cavity inflammations comprises: a step of preparing an aqueous alginate solution and an aqueous antibiotic solution containing a plurality of amine groups; a primary molding step of preparing an alginate-antibiotic hydrogel molded product comprising an alginate-antibiotic complex formed by primary electrostatic crosslinking of alginate and amine groups in the antibiotic; a rinsing step of rinsing the alginate-antibiotic hydrogel molded product; and a secondary molding step of molding the rinsed alginate-antibiotic hydrogel molded product.
Patent KR-20200038615-A (KR)
Title: Power module
Inventor: PARK JUN HEE
IPC: H01L23/31
Filed: 2018-10-04
Abstract: The present invention provides a power module capable of maximizing heat dissipation by applying a thick lead frame and a ceramic coating layer on the top and bottom of a semiconductor device. According to the present invention, the power module comprises: an upper substrate and a lower substrate made of a metal material; a semiconductor device disposed between a lower surface of the upper substrate and an upper surface of the lower substrate to form an electrical connection; and a coating layer bonded to an upper surface of the upper substrate and a lower surface of the lower substrate, respectively.
Patent KR-20200039867-A (KR)
Title: Organic light emitting diode display device
Inventor: BAE JOON WOO
IPC: H01L51/52
Filed: 2018-10-05
Abstract: An organic light emitting display device according to one embodiment comprises: a substrate; a buffer layer positioned on the substrate; a first semiconductor layer positioned on the first buffer layer; a first gate insulation film positioned on the first semiconductor layer; a first gate electrode and a blocking layer positioned on the first gate insulation film; a second buffer layer positioned on the first gate electrode; a second semiconductor layer positioned on the second buffer layer; a second gate insulation film positioned on the second semiconductor layer; and a second gate electrode positioned on the second gate insulation film. According to the present invention, the degree of freedom on designing of the organic light emitting display device can be increased, and also, high resolution thereof can be implemented.
Patent KR-20200039191-A (KR)
Inventor: KIM WON HWI
IPC: H02B1/50
Filed: 2018-10-05
Abstract: The present invention relates to a distribution board having an earthquake-proof means which allows a plate on which a board is mounted to be separated and installed in a distribution board body by an earthquake-proof means and a vibration-proof rubber member in a distribution board, in which a trunk line wired in a distributing board branches and is wired again, to prevent the distribution board from being damaged to cause secondary damage such as power outage and fire when an earthquake occurs. According to a proper embodiment of the present invention, the distribution board having an earthquake-proof means comprises: a distribution board body having an installation space formed therein, an openable door on the front surface thereof, and fixing pins protruding from an edge of the lower surface thereof; a plate member separated and installed on the lower surface of the distribution board body by the fixing pins, and provided with a board installed on the upper surface thereof; an earthquake-proof means arranged on both sides of an upper portion of the lower surface of the plate member to allow a fixing pin positioned on an upper side among the fixing pins to be inserted thereinto, and provided with an elastic protrusion elastically biased towards the fixing pins to absorb vibrations when an earthquake occurs; and a vibration-proof rubber member arranged on both sides of a lower portion of the lower surface of the plate member to allow a fixing pin positioned on a lower side among the fixing pins to be inserted thereinto, and made of an elastic rubber material to absorb vibrations when an earthquake occurs.
Patent KR-20200041718-A (KR)
Title: Adhesive protective film, composition for adhesive sheet for the same and optical member comprising the same
Inventor: KIM DO YOUNG
IPC: G02B1/04
Filed: 2018-10-12
Abstract: The present invention relates to an adhesive protective film comprising: a base film; and an adhesive sheet formed on the base film, wherein the adhesive sheet is formed of an adhesive sheet composition comprising: a hydroxyl group-containing silicone (meth)acrylic copolymer; a photo-curable cross-linking agent; a photo-initiator; and a thermosetting cross-linking agent, and having peel strength to a glass plate of 5 gf/in or less, to an adhesive sheet composition therefor, and to an optical member comprising the same.
Patent KR-20190044530-A (KR)
Title: Electrode assembly and electrochemical device containing the same
Inventor: KIM CHAN JONG
IPC: H01M50/451
Filed: 2018-10-18
Abstract: The present invention relates to an electrode assembly, which comprises: two electrodes having opposite polarities; and a separator interposed between the electrodes, and to an electrochemical device including the same. The separator includes: a porous polymer substrate having a plurality of pores; a separator base formed on at least one surface of the porous polymer substrate including a porous coating layer including a plurality of inorganic particles and a binder polymer disposed on a part or all surfaces of the inorganic particles to connect and fix the inorganic particles; and an adhesive layer formed on at least one surface of the separator base, and including an adhesive resin facing one of the electrodes. The peel strength between the porous polymer substrate and the porous coating layer and the Lami-strength between the adhesive layer and the electrodes satisfy equation 1, 1.10 <= (peel strength)/(Lami strength) <= 2.1 Accordingly, resistance to scratches on a surface of the separator can be increased, and adhesion between the separator and the electrodes can be improved.
Patent KR-20190046692-A (KR)
Inventor: GONG JIANHONG
IPC: C10G45/02
Filed: 2018-10-25
Abstract: The present invention relates to a manufacturing method of a catalytic cracking gasoline including: a step i) of reacting heavy crude oil by catalytic cracking reaction in the presence of a first catalytic cracking catalyst to obtain a first reacting product; a step ii) of reacting hydrogenated cycle oil by catalytic cracking reaction in the presence of a second catalytic cracking catalyst to obtain a second reacting product; a step iii) of separating the first reacting product and the second reacting product to obtain catalytic cracking gasoline and catalytic cracking light cycle oil; a step iv) of hydrogenating the catalytic cracking light cycle oil or fractions of the same to obtain hydrogenated products; and a step v) of recycling the hydrogenated products to the step ii) as hydrogenated cycle oil. In addition, the present invention relates to a catalytic cracking system for performing the same method. The method and the system according to the present invention provide an optimized reaction condition for hydrogenated cycle oil and light crude oil, thereby providing a high yield of high-octane gasoline.
Patent KR-20190050291-A (KR)
Inventor: UEDA YUYA
IPC: F23K3/00
Filed: 2018-10-31
Abstract: The present invention relates to a solid fuel supply device, combustion equipment, and an operation method for a solid fuel supply device. The purpose of the present invention is to suppress deterioration of a maintenance property and increase of installation costs and desirably maintaining the pressure in a crusher by suppressing the amount of air in the crusher passing through a storing unit. The solid fuel supply device (3) supplies a coal-mixed biomass fuel as a solid fuel to the crusher (2) supplying a fine powder fuel in which the solid fuel is crushed to a boiler main body (4). The solid fuel supply device (3) includes: a bunker (25) storing the coal-mixed biomass fuel supplied to the inside of the crusher (2); a biomass fuel transferring device (23) transferring the biomass fuel to the bunker (25); and a coal supply device (24) mixing the biomass fuel transferred to the bunker (25) and the coal. The coal supply device (24) mixes the coal in order for a mixed ratio of the coal to be equal to or greater than 4 wt% and to be equal to or less than 50 wt% in the coal-mixed biomass fuel stored in the bunker (25).
Patent KR-20200049322-A (KR)
Title: Composition for relieving hangover comprising novel ginsenoside
Inventor: HONG YONG DEOG
IPC: A61K31/7048
Filed: 2018-10-31
Abstract: The present invention relates to a composition including, as an active ingredient: (20S,24R)-6-O-β-D-glucopyranosyl(1->2)-β-D-glucopyranoside-dammar-3-one-20,24-epoxy-6a,12b,25-triol, which is novel ginsenoside; a pharmaceutically acceptable salt thereof; hydrate thereof; or a solvate thereof. The composition shows an excellent effect of relieving hangover.
Patent KR-20200052052-A (KR)
Inventor: SHIN JAE SUK
IPC: B21B33/00
Filed: 2018-11-06
Abstract: Disclosed is an oil mist collecting device for a rolling mill that can easily collect and discharge the oil mist of a rolling mill and allow the top of the rolling mill to be easily opened when necessary. An oil mist collecting device for a rolling mill according to an embodiment of the present invention may include a collecting cover for covering the top of a rolling mill and collecting oil mist, a cover transfer device for supporting the collecting cover and moving the collecting cover to close or open the top of the rolling mill, and a discharge device for sucking and discharging the oil mist collected by the collecting cover.
Patent KR-20200052580-A (KR)
Title: Current transformer
Inventor: JANG CHAE EUN
IPC: H02G15/08
Filed: 2018-11-07
Abstract: Disclosed is a current transformer. The disclosed current transformer comprises: a main body; a cable connection unit provided in the main body so that a cable for measurement is connected; and a cable contact fixing unit provided in the cable connection unit to prevent the cable from being detached while simultaneously fixing the cable to the cable connection unit. Therefore, since a core wire of the cable connected to the main body is inserted and connected to the cable connection unit made of an insulating material, connection of the cable can be simply and easily performed, and a connection portion of the cable is prevented from being exposed to the outside to prevent safety accidents.
Patent KR-20190073259-A (KR)
Title: Semiconductor light emitting device, universal mounting substrate, and method for manufacturing semiconductor light emitting device using the same
Inventor: OIKAWA TOSHIHIRO
IPC: H01L33/62
Filed: 2018-11-12
Abstract: The present invention provides a universal mounting substrate which does not have a problem of position dislocation of an LED chip or diffusion of extra binders, and can correspond to the LED chip of different sizes. The universal mounting substrate has a mounting pad for binding one of the plurality of semiconductor light emitting elements of different sizes formed thereon. The mounting pad has a first region, and a second region located inside the first region, and has a step formed between the first region and the second region. With the region determined by the step, the position dislocation of the LED chip is prevented and extra binders are not diffused to the substrate side.
Patent KR-20180128877-A (KR)
Inventor: HYUN DONG JOON
IPC: G06T7/20
Filed: 2018-11-22
Abstract: Provided are a method and an apparatus for relocating a control image, capable of improving efficiency of image retrieval. The method for relocating the control image according to a moving direction of an object of interest includes: a moving path setting step of receiving the moving direction of the object of interest to generating a predicted moving path of the object of interest according to the moving direction; a step of searching for a photographable camera in the predicted moving path; a camera direction determination step of determining whether the photographable camera is photographing the predicted moving path of the object of interest; a camera control step of controlling the photographable camera to photograph the predicted moving path when the photographable camera is not photographing the predicted moving path; a camera alignment step for comparing the predicted moving path with a photographing position of the photographable camera to generate an alignment list in an order of photographing positions on the predicted moving path; and a step of configuring a control image screen by rearranging images of the photographable cameras in the order of the photographing positions based on the alignment list.
Patent KR-20200066881-A (KR)
Inventor: KIM SEUNGHUN
IPC: G08B21/22
Filed: 2018-12-03
Abstract: An embodiment of the present invention provides an indoor situation integrated control system, which comprises: a sensor unit provided to a person who is put indoor, wherein the sensor unit measures a motion of the person and a distance from a surrounding object; a location and direction estimation unit estimating a location and a direction of the person based on the measured motion; and a map generation unit generating a map based on the estimated location and direction, and the measured distance. Accordingly, embodiments of the present invention can effectively control the indoor situation by estimating the location of the person being put indoor in real time and generating a map.
Patent KR-20200070590-A (KR)
Title: System of initiated chemical vapor deposition using air curtain and the method thereof
Inventor: IM SUNG GAP
IPC: C23C16/44
Filed: 2018-12-10
Abstract: The present invention relates to a chemical vapor deposition system using an initiator and a method thereof, in which an air curtain is formed on a wall surface in a chamber while a process is performed so that adsorption of high polymers onto the wall surface can be prevented. The chemical vapor deposition system using the initiator includes: a chamber receiving a substrate therein; a precursor injecting part injecting monomers and initiators into the chamber; a gas injecting part injecting a predetermined amount of gas to the wall surface in the chamber to form the air curtain; and a gas outlet discharging the gas injected from the gas injecting part from the chamber.
Patent KR-20190069329-A (KR)
Title: System for distributing a liquid and/or gas phase into a reaction vessel
Inventor: NIDERKORN ETIENNE
IPC: B01J19/00
Filed: 2018-12-10
Abstract: The present invention relates to a system for distributing a liquid and/or gas phase into a reaction vessel (1g). The reaction vessel (1g) comprises at least one inlet (1h) for injecting the liquid and/or gas phase. According to the invention, the system comprises: a distributor for distributing this phase by means of at least one tube (1d) provided with a plurality of perforations (2d); and a removable fastening means (1i) provided for the distributor when arranged within the reaction vessel. According to the invention, a section of the distributor is smaller than that of the inlet (1h) of the reaction vessel (1g), such that it is possible to insert and/or to remove the distributor through the inlet (1h) of the reaction vessel (1g). The present invention can be applied to a petroleum refining field and, more specifically, to the distribution of a liquid and/or gas phase into a reaction vessel.
Patent KR-20200072956-A (KR)
Inventor: KIM JI YUN
IPC: G09G5/10
Filed: 2018-12-13
Abstract: The present invention relates to a display device capable of enabling different types of display devices having a pixel-free notch area to indicate the same brightness in pixel areas separated from each other. The display device includes: a substrate including a first pixel area, and a second pixel area and a third pixel area which are spaced apart from each other while being separately extended from the first pixel area to have a smaller area than the first pixel area; first, second and third pixels provided to the first, second and third pixel areas, respectively; and a dummy line placed between the second pixel area and the third pixel area, which are spaced apart from each other, so that the resistance of lines supplying an initialization voltage (Vini) to each of the second pixels of the second pixel area and each of the third pixels of the third pixel area can have the same resistance value as lines supplying an initialization voltage (Vini) to the first pixels of the first pixel area. Therefore, the display device is capable of solving a brightness compensation error due to a level difference between initialization voltages of areas spaced apart from each other in a structure in which a middle wire is cut by a notch area (B).
Patent KR-20200074671-A (KR)
Title: Block for landscape architecture having deformation properties of exterior
Inventor: JEON SANG BAE
IPC: E02D29/02
Filed: 2018-12-17
Abstract: The present invention relates to a replaceable landscaping block capable of exterior deformation, which can allow various exteriors to be expressed with easy maintenance and repair, and provide a space where plants can grow. According to one embodiment of the present invention, the replaceable landscaping block capable of exterior deformation includes: a hexahedral block body obtained by curing mortar mixing and stirring water and additives with a raw material mixture in which cement, sand and aggregates are mixed and having the entire surface formed to be flat; a fixing part coupled to the entire surface of the block body; and an exterior plate detachably coupled to the fixing part to be positioned on the entire surface of the block body.
Patent KR-20190076866-A (KR)
Inventor: GUERTL JOSEF
IPC: F21V23/00
Filed: 2018-12-18
Abstract: The present invention relates to a lamp assembly including at least one bracket (101a, 101b, 101c, 201) and flat lamps (102a, 102b, 102c) placed on the brackets (101a, 101b, 101c, 201). The flat lamps (102a, 102b, 102c) include at least one lighting surface (106a, 106b, 106c) and a rear surface opposite to the lighting surface (106a, 106b, 106c). A contact surface is arranged on the rear surface and the flat lamps (102a, 102b, 102c) are mechanically and electrically connected with the brackets (101a, 101b, 101c, 201) on the contact surface. The brackets (101a, 101b, 101c, 201) include metal strip conductors (108a, 108b, 108c, 208) printed on the brackets (101a, 101b, 101c, 201) with conductive ink for an electric contact with the flat lamps (102a, 102b, 102c). Moreover, the present invention relates to a lighting device for a vehicle including the lamp assembly, especially to a vehicle headlamp.
Patent KR-20200076361-A (KR)
Inventor: KANG SEUNG BEOM
IPC: G01N33/44
Filed: 2018-12-19
Abstract: The present invention relates to an imaging system for evaluating the dispersion degree of a carbon polymer composite material, which comprises: a transmission unit including a first transmission unit for generating a continuous terahertz wave and a first receiving unit for receiving a continuous terahertz wave passing through a carbon polymer composite material by being disposed with the carbon polymer composite material therebetween; a reflective unit including a second transmission unit for generating a continuous terahertz wave and a second receiving unit for receiving a continuous terahertz wave reflected from the carbon polymer composite material by being disposed in parallel at an upper side of the carbon polymer composite material; a moving unit for moving the carbon polymer composite material between the first transmission unit and the first receiving unit, or below the second transmission unit and the second receiving unit; and an analysis unit for analyzing the continuous terahertz wave received from the first receiving unit or the continuous terahertz wave received from the second receiving unit to evaluate the dispersion degree of the carbon polymer composite material.
Patent KR-20190076878-A (KR)
Inventor: ALBOU PIERRE
IPC: F21Y115/10
Filed: 2018-12-20
Abstract: The present invention relates to a method for calibrating an optical module including a set of light emitting devices which comprises the steps of: (601) supplying power to light emitting devices to obtain an image projected by an optical module, wherein the projected image includes a set of pixels and each of the pixels corresponds to at least one subset of the light emitting devices of a light source; (603) comparing the difference between a light intensity of the pixels and a predefined light intensity of a corresponding pixel of a reference image to a threshold with respect to each of the pixels of the projected image; (605) determining a corrected power supply value of at least one first light emitting device of the subset corresponding to a predetermined pixel when the difference exceeds the predetermined threshold; and (607) storing the corrected power supply value in relation to an identifier of the subset including the first light emitting device in a memory of the optical module (2).
Patent KR-20190087288-A (KR)
Title: Laser machining method of workpiece to be processed
Inventor: KIRIHARA NAOTOSHI
IPC: B23K26/38
Filed: 2018-12-27
Abstract: An objective of the present invention is to provide a laser machining method of a workpiece which can efficiently divide even a thick workpiece while maintaining satisfactory division properties. The laser machining method of a workpiece divides a flat workpiece along a line to be divided, and comprises: a first shield tunnel forming step of emitting a pulse laser beam of a wavelength having permeability for the workpiece along the line to be divided by positioning a light concentration area in the workpiece to form a plurality of shield tunnels consisting of a fine hole and an amorphous substance surrounding the fine hole along the line to be divided; a light concentration area position changing step of changing the position of the light concentration area of the pulse laser beam emitted to the workpiece in a thickness direction of the workpiece after performing the first shield tunnel forming step; and a second shield tunnel forming step of emitting a pulse laser beam of a wavelength having permeability for the workpiece along the line to be divided by positioning a light concentration area in the workpiece to form second shield tunnels to be lined up with the first shield tunnels in an incident direction of the pulse laser beam after performing the light concentration area position changing step.
Patent KR-20200080992-A (KR)
Title: Composite, article, battery case, and battery
Inventor: YOO JOUNG EUN
IPC: H01M50/112
Filed: 2018-12-27
Abstract: The present invention relates to: a composite comprising a base polymer and a surface-treated inorganic desiccant, wherein the surface-treated inorganic desiccant is surface-treated with a surface treatment agent having a solubility parameter difference of 3.5 or less with the base polymer; a molded article comprising the composite; a battery case comprising the composite or the molded article; and a battery including the battery case and an electrode assembly including a positive electrode and a negative electrode. One embodiment is to provide the composite having excellent moisture permeability resistance and mechanical properties.