baber/WOPTO huggingface dataset:
Patent KR-20190087806-A (KR)
Title: Effective producing mothod of natural artemisia annua essential oil using high pressured water steam and manufacturing method of double capsule
Inventor: KIM SUNG IL
IPC: A61K8/06
Filed: 2018-01-17
Abstract: The present invention relates to a method for producing an Artemisia annua essential oil from natural Artemisia annua using high pressure steam, and a method for producing a double capsule using the same. The natural Artemisia annua essential oil of domestic production has features or advantages of being produced on an industrial scale, thereby being very advantageous in improving the domestic farm household income of Artemisia annua. In addition, a core-shell type double capsule using the natural Artemisia annua essential oil according to the present invention has an effect that can be stably applied to various types of cosmetic formulations using the natural Artemisia annua essential oil as a base material.
Patent KR-20190097788-A (KR)
Title: Apparatus of stimulating a brain
Inventor: YUN KYONG SIK
IPC: A61N1/40
Filed: 2018-02-13
Abstract: The present invention relates to a brain stimulator, which comprises: a first electrode corresponding to a positive electrode; a second electrode corresponding to a negative electrode; and a power supply part supplying power to the first electrode and the second electrode. The first electrode and the second electrode are attached to the scalp surrounding the brain. When either the first electrode or the second electrode is a circular electrode, the other is a donut-shaped electrode, and the circular electrode is located in an inner space of the donut-shaped electrode. A current can be applied to an electrode part comprising the circular electrode and the donut-shaped electrode to concentrate the stimulus on a specific part of the brain.
Patent KR-20190098467-A (KR)
Inventor: BOMCHUL KIM
IPC: C02F7/00
Filed: 2018-02-14
Abstract: The present invention relates to a sustained release oxygen generating agent for hose insertion. A sustained release oxygen generating agent for hose insertion according to an embodiment of the present invention comprises calcium oxides and aluminum sulfates to neutralize alkalinity caused by calcium oxides in an ocher matrix. As the ocher matrix slowly dissolves into a deep oxygen-depleted part of a hose, calcium oxides and aluminum sulfates make oxygen while sustainably releasing to keep the original pH of the hose, pH of the deep part of the hose is kept and oxygen can be supplied for a long period of time.
Patent KR-20190099632-A (KR)
Inventor: YANG SEUNG HEE
IPC: B60C13/00
Filed: 2018-02-19
Abstract: The present invention relates to a self-generation light emitting device for vehicle wheels, capable of being permanently used without an extra power supply unit such as a battery by enabling a light emitting part to emit light through an induced current generated by electromagnetic induction using vibrations generated from the ground and wheels while driving a vehicle. To achieve the purpose, the self-generation light emitting device includes: a body including a power generation part generating an induced current through electromagnetic induction using vibrations generated from the ground and wheels during the driving of a vehicle, a rectification charging part rectifying the induced current generated from the power generation part and then storing the current, and a light emitting part emitting light by receiving the current from the rectification charging part; and a fixing unit installed in the body and inserted between the tire and wheel rim of a vehicle wheel.
Patent KR-20190106367-A (KR)
Title: Composition for potting material
Inventor: AN BYEONG UK
IPC: C08G18/61
Filed: 2018-03-09
Abstract: An embodiment can provide a composition for a potting material having a low glass transition temperature and having excellent hydrolysis resistance and thermal durability, a potting material comprising a cured product thereof, and an electronic device component including the potting material. The composition for a potting material comprises: a first fluid comprising a first polyol component and a second polyol component; and a second fluid comprising an isocyanate component.
Patent KR-20190108969-A (KR)
Title: Anti-reflective film, polarizing plate, and display apparatus
Inventor: BYUN JIN SEOK
IPC: B32B7/02
Filed: 2018-03-16
Abstract: The present invention relates to an anti-reflection film which comprises a light transmissive substrate, a hard coating layer, and a low refractive layer. The low refractive layer includes a first region including a binder resin and high refractive inorganic nanoparticles and a second region including a binder resin and low refractive inorganic nanoparticles. Provided are anti-reflection films, satisfying predetermined conditions when fitting the ellipticity of the polarization measured by the ellipsometry of each of the first and second regions as the Cauchy model, a polarization plate including the same, and a display device.
Patent KR-20190111598-A (KR)
Inventor: KIM JAE CHEON
IPC: C09J11/04
Filed: 2018-03-23
Abstract: The present invention relates to a producing method of a foamed foam of a phenolic resin mixture in which a coating film of expanded graphite is formed, and to a foamed foam (hereinafter referred to as a phenol foam) produced by the method and, more specifically, to a method formed by applying a coating film of expanded graphite to a surface of the phenol foam, wherein the coating film of expanded graphite has expansion ratio of 20 to 500 ml/g and has particle size diameter of 20 to 300 mesh, and to an incombustible phenolic foam by foaming, curing and molding a phenolic resin mixture and forming the coating film of expanded graphite on the surface layer of the molded phenolic foam in order to obtain a phenolic foam insulation having the coating film of expanded graphite, wherein in physical properties, the foamed expansion ration coefficient is 20 to 500 ml/g, and the particle size diameter is 20 to 300 mesh.
Patent KR-20190049354-A (KR)
Inventor: CHOI UN HEON
IPC: B63B17/00
Filed: 2018-04-02
Abstract: The present invention relates to a gas treatment system and a liquefied gas carrier having the same. According to the present invention, a gas treatment system, which is provided on a liquefied gas carrier having a cargo tank storing a cargo, which is liquefied petroleum gas or ethane, includes: a fuel tank storing fuel which is liquefied natural gas; a fuel supply unit supplying the fuel of the fuel tank to a propulsion engine of the liquefied gas carrier; and a mixing unit mixing the cargo of the cargo tank with the fuel transmitted to the propulsion engine through the fuel supply unit, wherein the mixing unit controls a mixture of the cargo about the fuel based on a methane number of the cargo.
Patent KR-20190118772-A (KR)
Title: Billiard cue having air-layer
Inventor: I SANG GUK
IPC: B44C1/00
Filed: 2018-04-11
Abstract: The present invention relates to a billiard cue stick having an air layer. The billiard cue stick has a first air layer and a second air layer, which are the air layer individually sealed in an upper stick and a lower stick. Repulsive power is improved when the billiard cue stick hits a billiard ball. So, even if the billiard ball is hit by relatively weak power, hitting rigidity same as that of an existing cue stick can be performed. Also, a tip is installed by being pressed and fixed to an adaptor. So, the billiard cue stick can be easily maintained and replaced. Moreover, the billiard cue stick has a nonslip protrusion on the outer circumference of the lower stick and, therefore, does not need an additional rubber tube. Also, the billiard cue stick having the air layer can improve an esthetic sense as a side not having the nonslip protrusion in the lower stick is treated by cloisonné enamel. According to the present invention, the billiard cue stick having the air layer includes: the upper stick including the first air layer and having a female screw unit in a rear end, wherein the upper stick has the adapter having the hollow inner side and connected to the first air layer at a front end; the tip pressed and fixed to the adaptor to be detached and sealing the first air layer when being pressed and fixed; and the lower stick including the second air layer sealed, wherein a male screw unit screwed by being inserted into the female screw unit is formed by protruding from a front end of the lower stick.
Patent KR-20190118884-A (KR)
Title: Switching mechanism for gas inulated switchgear
Inventor: JUNG HAEEUN
IPC: H01H33/70
Filed: 2018-04-11
Abstract: The present invention provides a switching mechanism of a gas insulated switchgear which can perform functions of a main nozzle and an auxiliary nozzle at the same time as one nozzle, can strengthen resistance to extinguishing gas pressure, and can be changed in various designs of a channel flow path. According to the present invention, the switching mechanism of a gas insulated switchgear comprises: a pin-type fixed arc contact electrically connected and fixed to a power circuit; a movable arc contact electrically connected to the power circuit and movable to a first position contacting in contact with the fixed arc contact and a second position separated from the fixed arc contact; and a nozzle installed at a side of facing the fixed arc contact among the movable arc contacts and spraying extinguishing gas to extinguish an arc when the power circuit is blocked. The nozzle is provided with a channel flow path through which the extinguishing gas can flow.
Patent KR-20190121919-A (KR)
Title: Online Wedding event Agencies Service System and method of event
Inventor: BAE SUNG EUN
IPC: G06Q30/06
Filed: 2018-04-19
Abstract: Disclosed are a system for an online wedding event application agent service connected with at least one wedding-related company terminal and a bride-to-be terminal through a network and a method thereof. The online wedding event application agent service system includes: a database unit which stores wedding related company information, bride-to-be information, product information, payment information, event information and advertisement information; and a server which authorizes the wedding related company terminal when the wedding related company terminal is accessed by referring to the database unit, grants a permission to advertise a product from the corresponding to the company on an online platform, and allows the bride-to-be terminal to access the online platform and apply for an event registered by the wedding related company. In an embodiment of the present invention, it is possible for a wedding-related company to easily advertise a product or sell the product after an event and it is also possible for a bride-to-be or the like to easily apply for an event to buy wedding-related products.
Patent KR-20190125750-A (KR)
Inventor: NO JAE HYEON
IPC: F21S41/63
Filed: 2018-04-30
Abstract: The present invention relates to a lens assembly for CHMSL. The lens assembly for CHMSL comprises: a base lens unit having an internal space for diffusing light emitted from a light source and a diffraction unit for diffusely reflecting the light emitted from the light source; an emission lens unit spaced apart from the base lens unit to the front of the base lens unit to receive the light diffusely reflected from the base lens unit and to distribute the light as light of one of point emission and surface emission; and a driving unit installed between the base lens unit and the emission lens unit so that the light emitted from the emission lens unit is distributed as either the light of the point emission or surface emission by keeping pace with the emission lens unit in forward and backward directions or rotating in place.
Patent KR-20180050622-A (KR)
Inventor: JANG MYOUNG HOON
IPC: C07K14/78
Filed: 2018-04-30
Abstract: The present invention relates to a device mounted on a mask pack and to a mask pack comprising the same. The device mounted on the mask pack of present invention comprises: a reversed electrodialysis (RED) cell part; and an intermediate sheet electrically connected to each of both ends of the RED cell part; wherein a RED cell comprises: a cation exchange membrane; an anion exchange membrane disposed apart from the cation exchange membrane; and a chamber at least partially defined for the cation exchange membrane and the anion exchange membrane, containing an electrolyte and capable of absorbing an aqueous solution, wherein the RED cell is activated when the aqueous solution is injected into a dried chamber.
Patent KR-20180124730-A (KR)
Title: Gate valve apparatus and substrate treatment system
Inventor: OMORI TAKASHI
IPC: F16K3/314
Filed: 2018-05-03
Abstract: Deformation of a delivery entrance of a substrate is suppressed. A gate valve apparatus is connected to the delivery entrance of a substrate formed on a side wall of a processing container implementing a predetermined process on the substrate in a decompression environment, comprising: a wall portion formed with a communicating opening portion in the delivery entrance; a groove formed in an opened upper portion above the opening portion of the wall portion; and a key member inserted into the groove of the upper portion of the delivery entrance which is above the delivery entrance of the side wall of the processing container, and supporting the upper portion of the delivery entrance from the upper surface of the groove of the upper portion of the delivery entrance.
Patent KR-20190133435-A (KR)
Title: Apparatus for dc link voltage imbalance compensation
Inventor: Lee joon min
IPC: H02M7/219
Filed: 2018-05-23
Abstract: The present invention relates to a direct current (DC) link voltage imbalance compensation device. The DC link voltage imbalance compensation device comprises: a converter connected with an alternating current (AC) power source; an inverter unit connected with the converter; a DC link including first and second capacitors formed between the converter and the inverter unit and connected in series to each other; and a balance controller receiving the first voltage which is formed between a first node formed in the first capacitor and a second node formed between the first and second capacitors, and the second voltage formed between the second node and a third node formed in the second capacitor so as to compensate an imbalance of the capacitor voltage formed in the DC link. Therefore, it is possible to solve a DC link voltage imbalance phenomenon generated in a three-level converter system.
Patent KR-20190135118-A (KR)
Title: Assembling structure of air cleaner of vehicle, air cleaner and assembly unit
Inventor: SONG GWON MIN
IPC: F02M35/02
Filed: 2018-05-28
Abstract: Disclosed are an assembling structure of an automotive air cleaner, an air cleaner and an assembling member. The assembling structure of the automotive air cleaner, the air cleaner and the assembling member according to embodiments of the present invention have a simple shape in a form of a square frame. In addition, a cover housing and a body housing of the automotive air cleaner are assembled by using an elastic clamp formed of a rubber material. Therefore, the number of assembly processes of a production line can be reduced, and a weight of an automobile can be lightened.
Patent KR-20190098008-A (KR)
Title: Nuclear fuel pellet having enhanced thermal conductivity and method for manufacturing the same
Inventor: KIM DONG SEOK
IPC: G21C3/62
Filed: 2018-06-08
Abstract: The present invention relates to a nuclear fuel pellet having enhanced thermal conductivity and a method for manufacturing the same. The method comprises the following steps: (a) manufacturing a mixture including oxide fuel powder and plate-shaped thermally conductive metal powder; and (b) forming the plate-shaped thermally conductive metal powder in the mixture to have an orientation in a horizontal direction, and heat-treating the same to manufacture a pellet.
Patent KR-20190143685-A (KR)
Inventor: JO CHUL JE
IPC: B65H54/553
Filed: 2018-06-21
Abstract: The present invention relates to a bobbin roller (B) installed on a cradle (1) to be rotated while supporting both sides of a bobbin (2). The bobbin roller includes: a rotary shaft (20) combined with a bearing (21); a contact bearing (30) installed to be rotated in contact with floor grooves on both sides of the bobbin (2); a cover (40) installed to prevent foreign matter from flowing into the bearing (21); and a contact packing (50) forcibly inserted into the outer surface of the body (10), and fixing floor surfaces on both sides of the bobbin (2) in contact therewith. Therefore, the present invention is capable of preventing malfunction by preventing foreign matter such as dust from flowing into an insertion groove.
Patent KR-20200000936-A (KR)
Title: Personality and propensity analysis system
Inventor: KIM SU HEE
IPC: A63F3/00
Filed: 2018-06-26
Abstract: The present invention relates to making results by analyzing the characters or propensities of individuals, and more specifically, to enabling a testee to sequentially go through a first analysis step using a question kit and an analysis kit through score recording paper, a second analysis step using group activities by a situation guide, activity sheets and a leader guidebook, and a third analysis step using a game set by a mission board panel, a dice, pieces, and game score recording paper, to obtain an analysis result having more accurate and higher reliability while performing a passive analysis step by question and answer, a group activity step by expression of thoughts and materials, and a type-specific mission result using the game set and to learn a character type or a propensity by experience through an active analysis step using group activities and gaming, thereby enabling the testee to efficiently conduct self-observation, self-understanding, and understanding of others.
Patent KR-20200002309-A (KR)
Title: Method for manufacturing formed sillicon enable to shield electromagnetic wave
Inventor: HAN BAEK SU
IPC: H05K9/00
Filed: 2018-06-29
Abstract: The present invention provides a method for manufacturing foamed silicone capable of shielding electromagnetic waves which comprises: a step of making a mixture by mixing carbon nanotube with a raw material containing silicon and carbon; a step of mixing a blended material by blending a hardening agent, an accelerator, a retardant, and a foaming agent with the mixture; and a step of extruding the blended material while being accompanied with heating, hardening, and foaming processes to obtain foamed silicone capable of shielding electromagnetic waves. According to the present invention, electromagnetic waves are effectively shielded and elastic restoring force is ensured.
Patent KR-20190009705-A (KR)
Inventor: BERTELLOTTI FABIO
IPC: G06F16/00
Filed: 2018-07-10
Abstract: Provided are a method (200) and system (120) for searching a plurality of databases such as databases (111-113). In one embodiment, in block 204, search connectors are provided between a first database (111) and a second database (112). One search connector includes a sharing field of the first database (111) and the second database (112). In block 205, edge connection is generated between the first database (111) and the second database (112) by using the one search connector. Each edge connection includes one or more instances of the sharing field in the first database (111) and the second database (112). In block 208, a search inquiry is received from a user interface. In block 210, the search inquiry is mapped in one among the search connectors having a specific sharing field. In block 212, a specific instance of the specific sharing field is returned. The specific instance is one of at least one edge connection between the first database (111) and the second database (112). In another embodiment, a natural language searching inquiry is received, and is translated by using a search connector including the natural language searching inquiry. In one other embodiment, data corresponding to a view name is imported. The present invention facilitates a simple natural language inquiry.
Patent KR-20200006335-A (KR)
Inventor: LEE HYUN WOO
IPC: F04C29/12
Filed: 2018-07-10
Abstract: The present invention provides an oil pump for suctioning oil from an external oil pan and supplying the suctioned oil. The oil pump comprises: a body in which a suction line suctioning the oil and a supply line supplying the oil suctioned through the suction line to each friction part of an engine are formed, and which provides an oil valve chamber for the inflow and outflow of the oil at one side therein; an outer rotor which is rotatably provided inside the body, has a rotary chamber formed therein, and receives the pressure of the oil in the oil valve chamber through an outer circumferential surface on one side; an inner rotor provided to be eccentric with respect to the outer rotor and including a plurality of vanes which rotate in conjunction with the rotation of a drive shaft of the engine, and is radially and slidably coupled to an outer circumferential surface, wherein the plurality of vanes feed the oil to the supply line while one end is in contact with an inner circumferential surface of the outer rotor; a support spring which has one end in contact with a spring support portion formed on an outer side surface of the outer rotor and the other end in contact with an inner side surface of the rotary chamber, and which supports the outer rotor; and a relief valve disposed on an oil supply path through the suction line and the supply line, and controlling the oil supply to the suction line according to the speed range of the engine.
Patent KR-20200012539-A (KR)
Title: Sliding block assembly
Inventor: PARK YOON SIK
IPC: F16C29/00
Filed: 2018-07-27
Abstract: One embodiment of the present invention provides a sliding block assembly comprising: a slider including a base block on which a load supporting track wherein a plurality of balls are circulated and a non-loading track are formed, and a circulation guide block coupled to both sides of the base block and interconnecting the load supporting track and the non-loading track; and a guide rail guiding movement of the slider. The base block has: a body unit on which the load supporting track and the non-loading track are formed; and leg units paired in a spaced state and connected to a lower part of the body unit, and forming a guide insertion unit into which both ends of the guide rail are inserted.
Patent KR-20200014468-A (KR)
Inventor: LEE TAE HEE
IPC: G06F1/16
Filed: 2018-07-31
Abstract: Provided is a display apparatus, which can be waterproof and dustproof even when a pressure sensor is disposed on an edge of a display panel. The display apparatus comprises: a display panel; a middle frame disposed in a lower part of the display panel and includes a first receiving groove extending along a first long side of the display panel; and a first pressure sensor accommodated in the first receiving groove.
Patent KR-20200014982-A (KR)
Inventor: YU DONG HYEON
IPC: B64F1/04
Filed: 2018-08-02
Abstract: The present invention relates to a security drone system. The security drone system comprises: a drone capable of flying by a rotor blade and having a camera to transmit image information to the outside through a communication means; and a drone plate on which the drone is mounted. The drone is mounted on the drone plate in an upright state, and can fly while being shocked by the drone plate by a takeoff signal and moving forward while being changed from the upright state to a lying-down state by the rotation of the rotor blade. According to the configuration, it is possible to provide a security drone system capable of obtaining image information of an intruder and recognizing an escape route of an intruder by mounting the drone in an upright state on the drone plate and automatically taking off according to a detection signal.