baber/WOPTO huggingface dataset:
Patent KR-20190114522-A (KR)
Title: Multi-purpose buoy assembly
Inventor: KIM GYONG HO
IPC: A01K61/60
Filed: 2018-03-30
Abstract: The present invention provides a multipurpose buoyant body, which is possible to manufacture a marine structure used in various uses on the water through coupling between buoyant bodies. According to one embodiment of the present invention, the multipurpose buoyant body includes: a plurality of auxiliary bodies; first and second bodies coupling each other and formed to seal the auxiliary bodies; frames formed to be respectively inserted into the first and second bodies; and fastening parts penetrating the first and second bodies and formed to fix the first and second bodies to each other, wherein each of the first and second bodies is formed in a cylindrical shape lengthily extended to both ends by coupling each other. The auxiliary bodies have relatively lower density than the first and second bodies.
Patent KR-20190115344-A (KR)
Title: Multifunctional panel for soundproof well
Inventor: JEONG YOUNG HWA
IPC: E01F8/00
Filed: 2018-04-02
Abstract: The present invention relates to a multifunctional soundproof panel which is manufactured in a grid shape with a predetermined thickness on the basis of a cross-sectional width of a main body constituting a soundproof panel to reinforce structural strength of the main body so that the main body and the soundproof panel can be easily molded to be conveniently used for a long period of time without being damaged when manufacturing the main body or constructing a soundproof wall by using the soundproof panel. A reinforcement portion protrudes over the entire length along a width central portion of one side surface of the main body, and a reinforcement protrusion protrudes to be formed in the same shape as the reinforcement portion when two soundproof panels are assembled to both edges of the surface of the main body. Accordingly, strength of the main body can be reinforced by the reinforcement portion and the reinforcement protrusion, and foreign substances inserted into the main body can be minimized to protect a sound absorption member. Moreover, a connection portion of the two soundproof panels which are coupled to each other can be prevented from being exposed to improve an appearance.
Patent KR-20190118837-A (KR)
Title: Infrared detection sensor module
Inventor: PARK SOO YOUN
IPC: G01J5/20
Filed: 2018-04-11
Abstract: According to an embodiment, an infrared sensing sensor module includes: a lower layer; a plurality of infrared detection sensors arranged in an array form on the lower layer; an upper layer having a plurality of cavities formed on the plurality of infrared detection sensors; a bonding layer bonding the lower layer and the upper layer to each other; and a condenser lens formed on the upper layer. The bonding layer may be disposed between the plurality of infrared detection sensors and at the edges of the plurality of infrared detection sensors. It is possible to provide an infrared sensor module without using expensive vacuum equipment.
Patent KR-20190119740-A (KR)
Title: Atmospheric fine dust collecting device, vehicle equipped with the same, and atmospheric fine dust collecting system
Inventor: KIM HYEONG JIN
IPC: B01D46/00
Filed: 2018-04-13
Abstract: The present invention relates to an atmospheric fine dust collecting device, and a vehicle and an atmospheric fine dust collecting system including the same. The atmospheric fine dust collecting device of the present invention includes: a main body which has an inlet formed in a front side thereof and has an outlet formed in a rear side thereof; a backflow preventing pad which is formed in an inner front side of the main body, and in which vent holes are formed at regular intervals and an inner diameter size of the vent holes is gradually reduced from the front side of the vent holes to the rear side thereof; and a filter unit which is provided inside the main body in a state that the filter unit maintains a predetermined distance from the backflow preventing pad. According to the present invention, the atmospheric fine dust collecting device installed indoors and outdoors or in the vehicle not only can easily collect fine dust floating in the air within the main body, but also can greatly improve fine dust collection efficiency without concern that external air containing fine dust flown in the main body flows backward again in an outer direction of the main body. Further, the atmospheric fine dust collecting device not only can easily suck and collect fine dust stored inside the main body through a fine dust collection unit which may be installed at a highway entrance, a public vehicle waiting station, a public office, etc., but also can greatly contribute to job creation by recruiting workers who will collect fine dust with the fine dust collection unit. In addition, the atmospheric fine dust collecting device has effects of circulating the fine dust to the nature and enabling a portion of the fine dust to be produced into products such as a concrete pile and others by gathering collected fine dust at a recycling plant, and manufacturing a solid body with the fine dust as slag, i.e., a raw material of cement products.
Patent KR-20190120856-A (KR)
Title: A methane reforming apparatus therefor
Inventor: KIM YONG TAE
IPC: B01J19/08
Filed: 2018-04-17
Abstract: The present invention, in a methane reforming apparatus comprising a reaction container part in which a reforming reaction of methane occurs, wherein the reaction container part comprises a first reaction container part comprising a first electrode part and a second reaction container part coupled to the first reaction container part and comprising a second electrode part, relates to the methane reforming apparatus in which an electric field is formed through the first electrode part and the second electrode part. By forming the electric field through the first electrode part and the second electrode part, it is possible to provide the methane reforming apparatus in which a high temperature thermal energy is not required and a conversion rate of methane is high even at room temperature (25°C), which is a relatively low temperature region.
Patent KR-20190121620-A (KR)
Title: Cosmetic Composition Containing Moringa Oleifera Seed Cake Manufactured by Supercritical Extraction
Inventor: JO BYOUNG KEE
IPC: A61K8/9789
Filed: 2018-04-18
Abstract: A cosmetic composition according to the present invention, as a cosmetic composition containing Moringa oleifera seed residue, contains soft porous Moringa oleifera seed residue manufactured by supercritical extraction as an active ingredient. The particle size of Moringa oleifera seed residue is less than 400 μm.
Patent KR-20190122489-A (KR)
Title: Hydrogen gas sensor and method for manufacturing the same
Inventor: KUMARESAN YOGEENTH
IPC: G01N27/04
Filed: 2018-04-20
Abstract: Disclosed are a hydrogen gas sensor having excellent detection sensitivity even at a low hydrogen gas concentration and a method of manufacturing the same, having a structure in which Pd nanoparticles are coated on a metal oxide layer including IGZO. According to the present invention, the hydrogen gas sensor comprises: a substrate; a metal oxide layer disposed on the substrate; a hydrogen adsorption layer disposed on the metal oxide layer; and first and second electrodes in contact with both ends of the metal oxide layer. The hydrogen adsorption layer includes Pd, and the metal oxide layer includes IGZO.
Patent KR-20190125065-A (KR)
Title: Radar sensor and control method for the same
Inventor: BAE DONG MYUNG
IPC: G01S7/03
Filed: 2018-04-27
Abstract: The present invention provides a radar sensor which calculates motion sensing information for a ball moving like a ball moving in accordance with a golf shot. By properly rotating or tilting a body of a sensor in accordance with a location of a moving ball, a main lobe area of a radar signal radiated from the body of the sensor is moved so that the moving ball can be located in the main lobe area of the radar signal no matter what path along which the moving ball moves, thereby providing the radar sensor capable of accurately calculating sensing information on the moving ball.
Patent KR-20190126685-A (KR)
Inventor: CHOI HAE CHUN
IPC: E04H15/60
Filed: 2018-05-02
Abstract: The present invention relates to a tent. According to the present invention, the tent comprises: a tent body (110) including a bottom (110A) and a body unit (110B); a sleeve (120) arranged on the inner surface of the body unit (110B) of the tent body (110); a communication hole (120a) which communicates with the entrance of the sleeve (120), and is formed on the body unit (110B) to allow the inside and outside of the body unit (110B) of the tent body (110) to communicate with each other; and a pole (130) to enter through the communication hole (120a) from the outside of the body unit (110B) of the tent body (110) to be inserted into the sleeve (120). Accordingly, the pole can be conveniently and quickly installed since the pole can be inserted into the tent body from the outside of the tent body to be installed.
Patent KR-20190130396-A (KR)
Title: Diaryl derivative compounds and compositions for skin whitening comprising the same
Inventor: JOO YUNGHYUP
IPC: C07C45/68
Filed: 2018-05-14
Abstract: The present invention relates to: a diaryl derivative compound; an isomer thereof; a pharmaceutically acceptable salt thereof; a hydrate thereof or a solvate thereof; and a composition for skin whitening comprising the same as active components. More specifically, a compound according to the present specification is the compound having a novel structure in which a polyphenol group and adamantyl phenyl are connected, and having a whitening effect by inhibiting melanin production, thereby being able to be variously utilized as a pharmaceutical composition, a cosmetic composition or a skin external preparation. In addition, the compound is manufactured by using a starting material that is easy to be obtained compared with an existing whitening material, so that it is possible for mass production.
Patent KR-20180099576-A (KR)
Inventor: CHOI EUN HWA
IPC: B28B1/50
Filed: 2018-05-21
Abstract: The present invention relates to a manufacturing method of a candle having a foaming support body which can express various shapes and materials and facilitates stirring and demolding of a mold, and a candle having a foaming support body manufactured thereby. The manufacturing method of a candle having a foaming support body comprises: a step (a) of fixing a wick to the inside of the mold, stirring foaming ceramic powders and water, and forming dough; a step (b) of forming a foaming support body by pouring and curing the dough into the mold in a predetermined shape; a step (c) of heating measured wax, and melting the wax to be a transparent liquid; a step (d) of pouring and curing the melt wax to one side of the foaming support body of the inside of the mold; and a step (e) of demolding the mold.
Patent KR-20190133849-A (KR)
Title: filter cleaning means provided with collector that includes milti- turning pocket
Inventor: LEE CHUN WOO
IPC: A47L9/16
Filed: 2018-05-24
Abstract: The present invention relates to a filter cleaning means which allows one end, of one among a plurality of levers, making contact with an elastic body to be turned by the revolving of a plurality of pockets to strike the elastic body to transmit the impact to the filters, dropping fine solids attached to the filters, and which has, in a body having a collection part partitioned therein, a stopper for allowing a trigger tip, of which the base is fixed to the base, to selectively make contact with the other ends of the plurality of levers revolving together with the plurality of pockets, thereby allowing the plurality of levers to revolve, and makes contact with the tip of one revolving and turning among the plurality of levers to reversely turn the tip of one lever, returning the one lever to the right position, when the plurality of filters interposed on upper ends of the plurality of pockets revolving are made into corrugated filters in the revolving directions of the plurality of pockets, in which the elastic body is interposed between corrugated portions of the filters, and in which the plurality of levers are mounted on a frame surrounding the plurality of filters to be able to turn while revolving together with the frame.
Patent KR-20190135091-A (KR)
Inventor: LEE YOUNG SUN
IPC: C04B18/30
Filed: 2018-05-28
Abstract: The present invention relates to a manufacturing method for a turf roadbed of a railroad, using porous foaming stone. The manufacturing method for a turf roadbed of a railroad, using the porous foaming stone, includes: a step of manufacturing basic materials by mixing 80-90 wt% of feldspar, 5-10 wt% of mica, and 5-10 wt% of quartzite; a step of manufacturing an additional additive by mixing 50-60 wt% of waste coal, 30-40 wt% of sewage sludge, and 5-10 wt% of food waste; a step of manufacturing a first mixture by mixing 60-70 wt% of the basic material and 30-40 wt% of the additional additive and pulverizing the first mixture by 2,000 to 3,000 meshes; a step of manufacturing a second mixture by adding 15-25 wt% of foaming support agents in which vermiculite is pulverized by 2,000 to 3,000 meshes and 3-7 wt% of shells pulverized by 2,000 to 3,000 meshes to 70-80 wt% of the first mixture; and a step of foaming 20-40 wt% of PVC waste or vinyl pulverized in the 60-80 wt% of the second mixture at the temperature of 600-800°C. So, the manufacturing method for a turf roadbed of a railroad can obtain a turf roadbed of a railroad of the foaming stone including large air holes.
Patent KR-20190089694-A (KR)
Title: Image sensor
Inventor: LEE KANG SUN
IPC: H04N5/355
Filed: 2018-05-28
Abstract: According to an embodiment of the present invention, an image sensor comprise: a first photodiode for generating an electric charge and storing the electric charge in a first floating diffusion; a second photodiode included in the same pixel as the first photodiode; a pixel circuit having the first floating diffusion and a second floating diffusion; and a controller for transferring the electric charge accumulated in the first floating diffusion to the second floating diffusion to detect a first pixel voltage, resetting the second floating diffusion to detect a reset voltage, and transferring an electric charge generated in the second photodiode to the second floating diffusion to detect a second pixel voltage.
Patent KR-20200003328-A (KR)
Inventor: KIM SEUNG HUN
IPC: H01L27/32
Filed: 2018-06-29
Abstract: According to one embodiment of the present invention, disclosed is a display device comprising a substrate, a circuit layer on the substrate, a display layer on the circuit layer, at least one hole located in a display area of the substrate and penetrating the substrate, the circuit layer, and the display layer, and at least two grooves surrounding the hole and individually having an undercut structure. The substrate comprises a first substrate, a first inorganic layer, a second substrate, and a second inorganic layer laminated sequentially. Each of the at least two grooves extends from the display layer to the second substrate. Therefore, the present invention is capable of effectively blocking external moisture and the like from penetrating.
Patent KR-20190010434-A (KR)
Inventor: JUNG TAI JIN
IPC: H01M50/609
Filed: 2018-06-29
Abstract: According to the present invention, provided are a pouch exterior material, a pouch type secondary battery using the same, and a manufacturing method thereof. The pouch exterior material is able to easily mount an electrode assembly on an accommodation unit at a correct position, is an integrated type to improve the lifespan of a battery by minimizing a sealing unit which is in contact with air, prevents the pouch exterior material from being ruptured during an assembly process, and improves the energy density of a cell. According to the present invention, the pouch exterior material for a secondary battery, which is a sheet type pouch exterior material of one unit used to pack an electrode assembly, includes: an insertion unit formed in the center of the pouch exterior material and having the width which is as thick as the electrode assembly; an accommodation unit formed to be symmetrical in both sides of the insertion unit and becoming deeper from a part corresponding to the center of the width of the electrode assembly to a part corresponding to the edge of the electrode assembly; and a triangular step unit formed in both ends of the insertion unit and becoming shallower toward an end.
Patent KR-20190005125-A (KR)
Title: Composition for anti-influenza virus comprising Enterococcus canintestini
Inventor: YOON WON SUCK
IPC: A61K35/744
Filed: 2018-07-03
Abstract: The present invention relates to a pharmaceutical composition for prevention and treatment of enterococcus canintestini extracted from the inside of intestine of a chicken and influenza virus infection containing concoction of enterococcus canintestini and liquid sulfur, a vaccine composition, and a composition for feed addition.
Patent KR-20200004996-A (KR)
Inventor: HWANG CHI HUN
IPC: H04R1/10
Filed: 2018-07-05
Abstract: The present invention relates to a sound apparatus which can be wirelessly charged, and a wireless charge apparatus for the same. The acoustic apparatus which can be wirelessly charged comprises: a pair of sound generation parts having a speaker unit; a band worn on a head of a user by connecting to the pair of sound generation parts; a power reception part formed in the band; and a power transmission part.
Patent KR-20190139115-A (KR)
Inventor: SONGHWAI OH
IPC: G06N3/04
Filed: 2018-07-09
Abstract: The present invention relates to a neural network training apparatus and an operation method thereof. The neural network training apparatus according to an embodiment of the present invention comprises: an extraction data generator generating first extraction data corresponding to first sparsity and second extraction data corresponding to second sparsity; and a neural network generator generating a first level neural network based on first weights from the entire neural networks based on a plurality of weights based on first extraction data, and generating a second level neural network based on second weights from the entire neural networks based on second extracted data; a weight trainer updating the number weights based on training for the first level neural network and the second level neural network, wherein the second weights include the first weights.
Patent KR-20200006337-A (KR)
Inventor: HYUNGRAK KIM
IPC: B29C33/56
Filed: 2018-07-10
Abstract: The present invention relates to a mold with a shape-adaptive cooling channel using a 3D printer, which comprises: a cover part having an inner space smaller than and similar to a shape of a product because an upper surface defines the shape of the product to be molded and a lower surface is formed along the shape of the product; and a cooling part which is output to a 3D printer in a shape of the inner space, has a cooling channel formed adjacent to the lower surface along the lower surface, and inserted into the inner space to be assembled, wherein the porosity of the cover part is lower than the porosity of the cooling part.
Patent KR-20200007452-A (KR)
Inventor: LEE CHO EUN
IPC: H01L29/66
Filed: 2018-07-13
Abstract: Provided is a semiconductor apparatus capable of mitigating short channel effect and reducing resistance in a source/drain area. The semiconductor apparatus comprises: a pin type active area extending in a first direction parallel to an upper surface of the substrate on a substrate; a gate structure extending in a second direction parallel to the upper surface of the substrate on the pin type active area and in a second direction different from the first direction; and a source/drain area disposed in a recess area extending into the pin type active area on one side of the gate structure, wherein the source/drain area includes a first source/drain material layer, a second source/drain material layer provided on the first source/drain material layer, and a first dopant diffusion prevention layer provided on an interface between the first source/drain material layer and the second source/drain material layer.
Patent KR-20200009510-A (KR)
Title: Composition for adsorbing or removing fine dust containing Moringa oleifera extract
Inventor: YOUNG OOK CHO
IPC: A61Q19/10
Filed: 2018-07-19
Abstract: The present invention relates to a composition for adsorbing or removing fine dust, containing a Moringa oleifera extract. The Moringa oleifera extract according to the present invention can remove fine dust present on the surface of the human body and treat fine dust of air and liquid containing fine dust.
Patent KR-20200009947-A (KR)
Title: Noise reduction reinforcement method between floors in buildings with high functional mortar using nano-technology
Inventor: HO SEUNG WOUNG
IPC: C04B111/52
Filed: 2018-07-20
Abstract: The present invention relates to a method for reinforcing a concrete wall structure. According to the present invention, the method for reinforcing a concrete wall structure comprises the steps of: installing a concrete wall; installing a composite mortar layer on the concrete wall with high-functional mortar using a hybrid epoxy resin; installing a first board and a second board attached to the concrete wall; and installing a first connector and a second connector connecting the first board and the second board. The first connector surrounds vertical and horizontal surfaces of the first board adjacent to each other, and the second connector surrounds horizontal and vertical surfaces of the second board which face the vertical and horizontal surfaces of the first board. The first connector is fixed to the wall by a fixing means. A groove is formed in the first connector and a protrusion to be engaged with the groove is formed in the second connector. The high-functional mortar is composed of a mixture of: a hybrid epoxy resin prepared by mixing silica, a curing agent, an epoxy resin, and a POSS nanocomposite produced by hydrolysis and condensation reactions of a silane compound; cement mortar; and water.
Patent KR-20200010715-A (KR)
Inventor: LIM SU HO
IPC: C22B15/00
Filed: 2018-07-23
Abstract: The present invention relates to a method for extracting copper from electrical waste materials, which prevents pollutants from being generated to help the environment, and reduces costs by incinerating waste materials in the process of shredding, incinerating, sorting, melting and molding of electric waste materials. In addition, by using electric waste materials as copper, which is a raw material, an economical process is possible by easily obtaining the electric waste materials, and an urgent problem of waste recycling can be also solved.