baber/WOPTO huggingface dataset:
Patent KR-20190037219-A (KR)
Title: Composition for treating hangover comprising extracts of fruits of stauntonia hexaphylla
Inventor: CHOI CHUL YUNG
IPC: A61K36/71
Filed: 2019-03-28
Abstract: The purpose of the present invention is to provide a higher value-added functional health food applied to promote a reduction in the blood alcohol concentration comprising an extract of fruits of Stauntonia hexaphylla, which is a natural resource of South Korea. A composition for promoting a reduction in the blood alcohol concentration has no side effects to the body, and has excellent effects of promoting a reduction in the blood alcohol concentration. Accordingly, a drink for promoting a reduction in the blood alcohol concentration comprising the same as an active ingredient can be easily administered, stored for a long time and used for promoting a reduction in the blood alcohol concentration before and after drinking alcohols.
Patent KR-20200114908-A (KR)
Inventor: HWANG SUN SHIN
IPC: G06Q30/02
Filed: 2019-03-29
Abstract: The present invention provides a system for utilizing event hall points to improve an effective value of cyber money provided by an operation site, strengthen a function of the cyber money as true currency for users, who use the Internet, or operators, who operate sites such as shopping malls, enable the Internet users to easily use cyber money converted into a standard exchange rate to facilitate use at other operation sites, maximize the activation of Internet culture for the users and operators, who use the overall system, and convert cyber money of various contents into an integrated standard exchange rate to improve the reliability and satisfaction in use by converting the cyber money provided by a manager of an event site to a certain standard exchange rate so that a value is determined according to conditions and states of operating the cyber money and the cyber money can be easily used anywhere.
Patent KR-20200116337-A (KR)
Title: Apparatus for generating radiation
Inventor: OH IN SEOP
IPC: H01J35/16
Filed: 2019-04-01
Abstract: According to an embodiment of the present invention, a radiation generating device comprises: a tube having an internal space; a first electrode unit including an anode installed so that at least a portion of the anode is located inside the tube; a second electrode unit including a cathode installed to face the anode inside the tube; a passage unit installed to be connected to an external surface of the tube, having a passage through which radiation generated inside the tube and transmitted through the tube moves, and provided with an opening communicating with the passage in a region connected to the tube; and a first insulating film formed on an outer peripheral surface of the tube to which the passage unit is connected. According to the radiation generating device in accordance with the embodiments of the present invention, the exposure of the passage unit connected to the tube to the high current can be blocked by the insulating film. That is, the radiation is transmitted to the passage unit by the insulating film formed in an opening unit of a coating film, and the high current in the tube is blocked. Accordingly, the transmission of the high current along with the radiation to the device using radiation can be suppressed or prevented.
Patent KR-20190040159-A (KR)
Title: Extremely microstructure circuit board
Inventor: KIM JUNG SIK
IPC: H01L21/28
Filed: 2019-04-08
Abstract: The present invention relates to a method of manufacturing an ultrafine circuit board having a nonconductive material filling part and a conductive circuit part integrally combined therewith, and an ultrafine circuit board manufactured thereby. The nonconductive material filling part and the conductive circuit part are integrally formed on the top of a nonconductor supporting substrate, the nonconductive material filling part is formed between circuits of the conductive circuit part, and the circuit part is obtained by plating a conductive metal on a conductive layer formed on the nonconductor supporting substrate through sputtering. The method of the present invention comprises: a photosensitive material coating process of coating a photosensitive material on the nonconductor supporting substrate having a thin conductive layer formed thereon; an exposure process of forming an exposure part and a non-exposure part by irradiating light onto the photosensitive material through a pattern-formed film; an etching process of removing a thin conductive layer that comes into view in a lower part of the formed space part by etching after removing the non-exposure part to form a space part; a nonconductive material filling process of filling a nonconductive material in the etching process-performed space part; an exposure part removal process of removing the exposure part and forming the space part in order to expose a thin conductive layer existing in a lower part of the exposure part; and a circuit part forming process of forming a conductive circuit part in the exposure part-removed space part through a plating operation. The present invention is able to solve a problem that a circuit is broken since there is a cured nonconductive material filling part in a space part which has been empty between circuits of a circuit part in an existing art.
Patent KR-20200123999-A (KR)
Inventor: LEE SEONGYONG
IPC: A23L2/60
Filed: 2019-04-23
Abstract: The present invention relates to a method for manufacturing aloeswood water useful for help and easily drunk, aloeswood water manufactured thereby, and a method for manufacturing an aloeswood drink using the same. According to the present invention, the method comprises the following processes: (a) cutting aloeswood to make aloeswood pieces; (2) adding alcohol to the aloeswood piece made in the process (1) to extract active ingredients of the aloeswood; (3) removing solid content from a liquid including the active ingredients extracted in the process (2) to acquire an aloeswood extract; (4) adding purified water and reciting to the aloeswood extract acquired in the process (3) and mixing the mixture; and (5) removing alcohol from the stirred liquid acquired in the process (4).
Patent KR-20200129262-A (KR)
Title: Apparatus for Learning Service Having Query by Moving Picture and Driving Method Thereof
Inventor: SHIN JONG WOO
IPC: G06Q50/20
Filed: 2019-05-08
Abstract: The present invention relates to a learning service device capable of video query and a driving method thereof. According to an embodiment of the present invention, the learning service device capable of video query can comprise: a storage part that matches frame information related to a unit frame video of each of sections obtained by dividing a predetermined video into a plurality of sections with a video and stores the same therein; and a control part that matches a query video and the video based on the stored frame information and stores the same in the storage part when a student includes a learning related query of the video in the video and provides the same as the query video, and notifies a terminal device of a lecturer of the query.
Patent KR-20200131021-A (KR)
Inventor: LEE YONG JIN
IPC: G06Q20/40
Filed: 2019-05-13
Abstract: The present invention relates to a method of relaying card payment and, more specifically, to a method of relaying card payment to register and store a security token by mapping a member code of an affiliate store or a reference member code in a payment relay server and safely and conveniently perform payment even in an affiliate store with a low security level by relaying card payment through a payment relay server and not requiring security of user consent according to the storage of personal information or credit card information since only member code of an affiliate store and a reference member code mapped in a member code of an affiliate store or a security token is registered and stored in a payment relay server.
Patent KR-20200131959-A (KR)
Inventor: SHIN GWANG MIN
IPC: G04G17/04
Filed: 2019-05-14
Abstract: The present invention relates to a smart beam projector watch. The smart beam projector watch has two functions of a beam projector and the smart watch by applying the principle of light of the beam projector to the smart watch. According to the present invention, the smart beam projector watch displays a color from a sub-pixel area and uses a technology of the smart beam projector which reflects the color to be focused and shown.
Patent KR-20200132287-A (KR)
Inventor: KIM KYUNG HYUN
IPC: C08L101/14
Filed: 2019-05-16
Abstract: The present invention provides a method for producing a vinyl chloride-based polymer, comprising the steps of: (a) polymerizing vinyl chloride-based monomers to form vinyl chloride-based polymer latex; and (b) adding 0.5 to 2.0 parts by weight of a water-soluble polymer based on 100 parts by weight of a solid content of the vinyl chloride-based polymer latex.
Patent KR-20200018223-A (KR)
Inventor: SAWAI OSAMU
IPC: F17C1/06
Filed: 2019-05-17
Abstract: A pressure vessel (10) includes: a vessel main body (12) having a cylindrical straight body part (14), and first and second domed parts (16, 18), respectively, including first and second hemispherical portions (16A, 18A) that have hemispherical shapes and are integrally formed at both ends of the straight body part (14); a first reinforced part (26) formed by winding reinforcing fibers (20) around an outer circumferential surface of the first domed part (16) such that the reinforcing fibers (20) are interlaced with each other; a second reinforced part (24) formed by winding the reinforcing fibers (20) helically around an outer circumferential surface of the straight body part (14), continuously from the first reinforced part (26); and a third reinforced part (28) formed by winding the reinforcing fibers (20) around an outer circumferential surface of the second domed part (18) such that the reinforcing fibers (20) are interlaced with each other, continuously from the second reinforced part (24). The present invention can suppress an increase in manufacturing costs.
Patent KR-20200132606-A (KR)
Inventor: KWAK Dongho
IPC: H04W88/08
Filed: 2019-05-17
Abstract: The present invention relates to a method and apparatus for controlling packet transmission to a split bearer in order to reduce delay in a wireless communication system. More particularly, according to an embodiment of the present invention, a method of a third node for controlling packet transmission for a split bearer connected to a first node and a second node in a wireless communication comprises the steps of: acquiring buffer state related information of each of the first node and the second node; calculating a packet arrival time from a terminal through each of the first node and the second node, based on the buffer state related information of each node; selecting one of the first node and the second node based on a comparison of the packet arrival time corresponding to the first node and the packet arrival time corresponding to the second node; and transmitting a packet to the terminal through the selected node.
Patent KR-20200133474-A (KR)
Inventor: HONG JEONG
IPC: A01G9/24
Filed: 2019-05-20
Abstract: The present invention relates to a device for opening and closing a ceiling for a greenhouse to be applied to a narrow space, the device comprising: a fixing unit (110) which is installed between an outer greenhouse (10) and an inner greenhouse (11); an opening/closing unit (120) which is formed in one side of the fixing unit (110); and an opening/closing member (130) which is moved along a longitudinal direction inside the fixing unit (110) and opens/closes the ceiling (20) in up and down directions with an operation of the opening/closing unit (120). The present invention smoothly opens and closes the ceiling by being installed in a narrow installation space between the outer greenhouse and the inner greenhouse. The present invention can improve installation and work efficiency with a simple structure and easy maintenance.
Patent KR-20200134969-A (KR)
Inventor: NA JEONG SIK
IPC: A47J31/46
Filed: 2019-05-24
Abstract: The present invention relates to an apparatus for sucking coffee beans and provides an improved apparatus (1000) for sucking a fixed quantity of coffee beans using a pressure difference. According to the present invention, the apparatus (1000) comprises: a vertically installed loading pipe (1100); a transfer pipe connection unit (1300) installed on the loading pipe (1100); a suction motor unit (1500) having a motor mounted therein, having an exhaust port (1510) formed at the upper end thereof, and mounted on the upper end of the loading pipe (1100); and a discharge unit (1700) installed at the bottom of the loading pipe (1100). When the motor is driven, the coffee beans inside a transfer pipe (500) connected to the transfer pipe connection unit (1300) are sucked by a pressure change inside the loading pipe (1100). When the motor is stopped, the coffee beans are discharged to the discharge unit (1700).
Patent KR-20200135690-A (KR)
Inventor: KIM WOO HEON
IPC: A43B13/14
Filed: 2019-05-25
Abstract: According to the present invention, an upper part of a shoe and a sole part are separated, and a hard material is not used on the upper part of the shoe except for a zipper, so that the shoes are washable more conveniently in a washing machine, and accordingly the shoes are maintained clean. Since the bonding strength of the zipper is high, the zipper is prevented from being separated even when a user run a lot. Even when it is separated, only the zipper part is repaired separately. In terms of style, the upper part of the shoe is combined in various types on the sole, and various types of soles are combined on the upper part of the shoe. Accordingly, from a point of view of a product buyer, the shoes required to be combined by the buyer enables the user to purchase several types of soles and upper parts of the shoe to suit the wanted style, so that wanted styling is available. Finally, the product of the present invention is configured as combined and separate types of double soles, in which the lower part of the sole is designed for outdoor use and the upper part of the sole is designed for indoor use, so as to be used indoors and outdoors. When the user needs to do indoor activities after being outdoors during normal life, and when the user is very reluctant to take off the shoes for reasons such as foot odor or insoles, the shoe according to the present invention having both indoor and outdoor functions solves the above problem.
Patent KR-20200137133-A (KR)
Inventor: JEONG JEA EUN
IPC: F16B12/30
Filed: 2019-05-29
Abstract: The present invention relates to a plate holder for a profile for fixing a PC plate (4a) or an acrylic plate (4b) by being inserted on a profile (1) including a concave groove (2) and a protrusion (3). The plate holder includes: a body (10) provided such that the PC plate (4a) or the acrylic plate (4b) can be placed on the profile (1) while being supported vertically in close contact; an engaged part (20) integrated with a lower part of the body (10) to be inserted into the concave groove (2) of the profile (1) and including an engager (21) interposing a resilient groove (22) and an elastic groove (23) to be engaged and fixed with the protrusion (3) by the rotation of the body (10); and a fixing means (30) inserted into the body (10) to be fastened with a fastening bolt (31) fixing the PC plate (4a) or the acrylic plate (4b). Therefore, a PC plate or an acrylic plate can be vertically fixed on a profile, and can be rotated regardless of a difference between intervals of concave grooves formed on the profile, thereby providing an effect of increasing convenience for workers and a fixing force.
Patent KR-20200141725-A (KR)
Inventor: LEE DONG SOO
IPC: B32B27/34
Filed: 2019-06-11
Abstract: The present invention relates to a composite fiber fabric (10), a fiber-reinforced composite material using the same, and a method for manufacturing the same, wherein the composite fiber fabric (10) for manufacturing a fiber-reinforced composite material is manufactured by using blended yarn (50) manufactured through a fiber-blending process using a reinforcement fiber and a thermoplastic resin fiber.
Patent KR-20210000969-A (KR)
Inventor: OH DONGHOON
IPC: B60H1/00
Filed: 2019-06-26
Abstract: The present invention relates to a floor cooling and heating device for a vehicle and, more specifically, to a floor cooling and heating device for a vehicle, which generates cold air or hot air through a thermoelectric device, and transmits the air to the entire floor of the vehicle through a heat conduction means to easily cool and heat the floor for the vehicle if necessary.
Patent KR-20210001526-A (KR)
Inventor: JANG JUNG KEE
IPC: F28F9/22
Filed: 2019-06-28
Abstract: According to one embodiment of the present invention, provided is a heat exchanger which includes: a chamber having an internal space formed lengthwise in an extension direction such that gas can flow therein; an inlet formed on one side of the chamber such that the gas can flow into the chamber; an outlet formed on the other side which is opposite to the one side of the chamber in the extension direction such that the gas in the chamber can be discharged, while being placed in an area which is opposite to the inlet with respect to a cross section in the extension direction of the chamber; a heat exchange member placed lengthwise in the extension direction in the internal space of the chamber so as to exchange heat with the gas in the chamber; and a dispersion plate which is a plate-shaped member placed on a position opposite to the inlet in the chamber, wherein a plurality of through holes are formed. A plurality of dispersion plates are arranged on the same axis in the extension direction of the chamber and the inlet in the chamber. A first dispersion plate, which is the most adjacent to the inlet of the plurality of dispersion plates, is spaced apart from the inlet by a ratio of 0.05:0.1 in contrast to the extension length of the chamber.
Patent KR-20210005335-A (KR)
Inventor: HEO SOON YEONG
IPC: G01K1/02
Filed: 2019-07-03
Abstract: Provided is a wireless data transmission type sensor system comprising: a sensing module which may be provided in a container, and stores the measured data by measuring the environment in the container; an antenna module which may be provided outside the container, and transmits the data to an external terminal; and a transmission cable which interconnects the sensing module and the antenna module, transmits the data from the sensing module to the antenna module, and improves a recognition distance of the antenna module.
Patent KR-20210006085-A (KR)
Inventor: KIM EUNKI
IPC: A61Q19/00
Filed: 2019-07-08
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating leukoplakia or poliosis containing a Prunus salicina extract as an active component. The Prunus salicina extract of the present invention has no cytotoxicity, as well as promotes differentiation and migration of melanoblast, and exhibits antioxidant activity, thereby being able to be usefully used for treating leukoplakia or poliosis.
Patent KR-20210006149-A (KR)
Inventor: SIN DONG HWAN
IPC: F21S43/10
Filed: 2019-07-08
Abstract: The present invention relates to a vehicle lamp and, more specifically, to a vehicle lamp which allows light emitted from an emission surface to have uniform brightness over the entire emission surface. According to an embodiment of the present invention, the vehicle lamp includes: a light source unit including at least one light source; and a light guide unit guiding light incident from the light source unit to an incident surface to be emitted to an exit surface. The light guide unit includes a light transmission unit formed therein, wherein the light transmission unit includes a plurality of through holes between the incident surface and the exit surface to allow light incident to the incident surface to be transmitted to the exit surface through at least one optical phenomenon.
Patent KR-20210012422-A (KR)
Title: cooling and heating system
Inventor: YANG KYUNG SAM
IPC: F24F11/63
Filed: 2019-07-25
Abstract: The present invention relates to an air conditioning and heating system capable of preventing fluid cooled for air conditioning from flowing to a heating line by a wrong operation of a user. According to an embodiment of the present invention, an air conditioning and heating system for supplying the fluid, which is cooled or heated so that the temperature is adjusted, to a household divided into one or more spaces comprises: a supply line for supplying, to a household, the fluid of which the temperature is adjusted by a heat source; a cooling line branching from the supply line, and circulating cooled fluid to the ceiling in the household; a heating line branching from the supply line, and circulating heated fluid to the floor in the household; and a return line for allowing the fluid returned from the cooling line and the heating line to circulate as the heat source. The heating line has: a main valve for heating for controlling the flow of the fluid flowing into the heating line; and a temperature sensor for measuring the temperature of the flowing fluid. If the temperature of the fluid measured by the temperature sensor is measured below a preset expected temperature at which condensation occurs, the air conditioning and heating system closes the main valve for heating, thereby preventing the fluid cooled below the expected temperature from flowing into the heating line.
Patent KR-20210014455-A (KR)
Inventor: PARK SOO JIN
IPC: H01L21/67
Filed: 2019-07-30
Abstract: The present invention relates to a metal mask inspection apparatus capable of performing a defect inspection by precisely photographing a pattern of a metal mask. The metal mask inspection apparatus includes a body table on which a metal mask is fixed to an inspection position; a photographing unit disposed on the metal mask to photograph a pattern formed on the metal mask; a first transfer unit for moving the photographing unit in the X or Y direction on the body table; a light source unit provided under the photographing unit with a metal mask interposed therebetween and irradiating light in the pattern of the metal mask; a second transfer unit connected to the first transfer unit to interlock with the Y-direction movement of the first transfer unit and moving the light source unit in the X direction; and a control unit for inspecting the presence or absence of a defect in the metal mask by using the pattern image photographed by the photographing unit.
Patent KR-20210017082-A (KR)
Title: Method and apparatus for determining harq timing in wireless communincation system
Inventor: PARK DONG HYUN
IPC: H04L1/18
Filed: 2019-08-06
Abstract: According to the present invention, provided is a method for transmitting, by a transmitting terminal, HARQ feedback information in an NR V2X system. The method for transmitting HARQ feedback information comprises the steps of: setting an A/N window through RRC signaling from a base station; receiving an SL DCI from the base station; transmitting data through a sidelink to a receiving terminal on the basis of the SL DCI; receiving sidelink HARQ feedback information on the data from the receiving terminal; and reporting the sidelink HARQ feedback information received from the receiving terminal to the base station. The sidelink HARQ feedback information can be transmitted to the base station in an indicated uplink slot on the basis of the SL DCI within the A/N window.