baber/WOPTO huggingface dataset:
Patent KR-20200141300-A (KR)
Inventor: CHOI YOUNG WHAN
IPC: A01H1/02
Filed: 2019-06-10
Abstract: The present invention relates to vital melon which is a first-generation seed obtained by hybridizing Cucumis melo var. makuwa Makino and Cucumis melo var. reticulatus, an anti-obesity composition including extract of the vital melon, a pharmaceutical composition for preventing or treating obesity containing the anti-obesity composition, and anti-obesity health functional food containing the anti-obesity composition. The vital melon which is a first-generation seed obtained by hybridizing Cucumis melo var. makuwa Makino and Cucumis melo var. reticulatus has excellent anti-obesity effect and excellent productive capacity due to larger flesh than conventional Cucumis melo var. makuwa Makino. Also, an extract extracted from the vital melon is safe by using a natural product and can be used for an anti-obesity pharmaceutical composition or anti-obesity health functional food on the basis of anti-obesity effect of the vital melon, thereby widely used in the pharmaceutical industry and health food industry.
Patent KR-20200144834-A (KR)
Inventor: LEE OH SEOK
IPC: B28D1/30
Filed: 2019-06-19
Abstract: The present invention relates to a stepping-stone processing method and a stepping-stone using a natural stone which can extend the life of a stepping-stone. To this end, the stepping-stone processing method using a natural stone obtained by cutting, brush-hammering, and finishing a natural raw stone comprises: a raw stone loading step in which the stepping-stone is obtained by sorting and transporting natural raw stones dug in a mine by size to load the natural raw stones in a raw stone yard; a raw stone cart-loading step of transporting the natural raw stones loaded in the raw stone yard to load the natural raw stones in a cart of a cutting machine; a raw stone cutting step of moving the cart while the cutting machine is driven to cut the natural raw stone loaded in the cart to have the shape of a stepping-stone; a stepping unit forming step of moving the stepping-stone cut from the natural raw stone from the cart to have a stepping unit; and an edge unit grinding step of grinding an edge where the stepping unit is formed to have an edge unit. The stepping-stone has the stepping unit by horizontally cutting an upper portion of the natural raw stone. A support unit is provided on a lower portion of the natural raw stone. An irregular side unit (103) having an irregular natural shape is provided between the stepping unit and the support unit. The stepping unit has a slip prevention unit to prevent a slip.
Patent KR-20210001414-A (KR)
Inventor: OH YONG SEOK
IPC: G06F3/06
Filed: 2019-06-28
Abstract: Embodiments of the present invention relate to a memory system, memory controller, and operation method thereof and, more specifically, to a memory system, memory controller, and operation method thereof allowing a host to predict whether a memory controller performs a background operation by providing a memory system, memory controller, and operation method calculating a read attribute value, a write attribute value, and a time attribute value for a non-volatile memory set, and determining an operation mode for a non-volatile memory set based on one or more of a read attribute value, a write attribute value, and a time attribute value.
Patent KR-20210004734-A (KR)
Inventor: HONG KYUNG SIK
IPC: H01M10/0583
Filed: 2019-07-05
Abstract: The present invention relates to a lithium secondary battery and, more specifically, to a lithium secondary battery comprising: a positive electrode; and a positive electrode-separator composite including a separator sealing the entire positive electrode. The lithium secondary battery of the present invention has an excellent effect of inhibiting the dissolution of lithium polysulfide, thereby improving capacity and service life properties of the lithium sulfur battery.
Patent KR-20210004754-A (KR)
Inventor: CHOI TAIHWAN
IPC: H01Q25/00
Filed: 2019-07-05
Abstract: Various embodiments disclosed in the present document relate to an antenna structure providing a wireless communication function and an electronic device including the same. According to various embodiments, the electronic device includes: a housing including a first plate, a second plate facing in a direction opposite to the first plate, and a side member surrounding a space between the first and second plates and including a conductive part; a communication module; and an antenna structure electrically connected with the communication module. The antenna structure includes: at least one first antenna element including a first slot formed in the conductive part, and including a first part extended to have a first length in a first direction, and a second part extended to have a second length in a second direction which is different from the first direction; and at least one second antenna element including at least one second slot formed on a position spaced a predetermined distance apart from the first antenna element, in the conductive part, and including a fourth part extended to have the first length in the first direction, and a fifth part extended to have the second length in a third direction which is different from the second direction. Therefore, the present invention is capable of controlling a range for the radiation of an antenna beam.
Patent KR-20210007108-A (KR)
Inventor: PARK DONG JUN
IPC: A41D3/02
Filed: 2019-07-10
Abstract: Disclosed is a manufacturing method to facilitate manufacture, which can effectively prevent that down escapes to the outside while bird down such as duck down or goose down is used as a component of an insulating layer provided between the inner and outer fabrics and facilitates manufacture into clothes or beddings while enabling mass production. To this end, according to the present invention, a padding used for manufacturing winter clothes or beddings comprises the inner and outer fabrics, and the insulating layer including bird down to be provided between the inner and outer fabrics. The insulating layer comprises a web made of low-melting fiber and high-melting fiber, and an insulation member including a down layer which includes the down and is provided between the web. The insulation member is provided between the down layer and the web to come in contact with each other in a heating process to melt the low-melting fiber.
Patent KR-20210007251-A (KR)
Inventor: JEOUNG HAN SANG
IPC: G01R15/18
Filed: 2019-07-10
Abstract: The present invention relates to a smart electrical outlet and, more particularly, to a smart electrical outlet which is efficient for energy consumption management. According to the present invention, the smart electrical outlet comprises: a voltage stabilization unit; an electrical safety information measurement unit for detecting a leakage current; a power information measurement unit for detecting a current and a voltage between a commercial power source and a load device; a relay unit; a communication unit; and a control unit.
Patent KR-20210008207-A (KR)
Inventor: SHIN DONG WOOK
IPC: H01M10/0562
Filed: 2019-07-10
Abstract: One embodiment of the present invention provides an all-solid-state battery. The all-solid-state battery comprises a solid electrolyte layer, a positive electrode layer disposed on one side of the solid electrolyte layer, and a negative electrode layer disposed on the other side opposite to the positive electrode layer with the solid electrolyte layer as the center. At least one of the positive electrode layer and the negative electrode layer is provided with a composite electrode layer comprising an electrode active material and a solid electrolyte. The solid electrolyte comprises a mixture of a sulfide-based glass ceramic and a sulfide-based crystalline. Since the all-solid-state battery according to the embodiment of the present invention has an excellent contact area between particles in the composite electrode, the electrochemical characteristics of the all-solid-state battery including the same can be improved.
Patent KR-20210009028-A (KR)
Inventor: YI SEUNG CHAN
IPC: H04N21/436
Filed: 2019-07-16
Abstract: An embodiment of the present invention discloses a control right management method in an n:1 mirroring connection environment. A master device according to one embodiment of the present invention comprises: a display unit for displaying a first screen; a control unit for receiving a request of at least one authority from the master device and the mirroring service from at least one of a plurality of client devices mirroring the first screen, and assigning the requested authority to at least one of the plurality of client devices in response to the request; and a communication unit for receiving the request and transmitting the response.
Patent KR-20210009858-A (KR)
Inventor: KIM JUNG DAE
IPC: B65G1/04
Filed: 2019-07-18
Abstract: Disclosed is a transport apparatus. The transport apparatus includes: a transfer vehicle configured to be movable along a travel rail for material transfer; a signal providing unit for providing a signal regarding whether or not the travel rail and a second driving rail enter a confluence point to a second transport vehicle moving along the second travel rail meeting the travel rail; and a signal detection unit for detecting the signal provided from the second transfer vehicle, thereby preventing collisions between transport vehicles without using separate devices installed on the travel rails, such as communication relay devices.
Patent KR-20210011655-A (KR)
Title: Catalysts for ethylene dimerization reaction based on mesoporous silica particles and uses thereof
Inventor: LEE SUK JOONG
IPC: B01J31/22
Filed: 2019-07-23
Abstract: The present invention relates to a catalyst for ethylene dimerization reaction based on mesoporous silica particles, and uses thereof. The catalyst for ethylene dimerization reaction according to the present invention not only has excellent intrinsic activity, but also suppresses the formation of high molecular weight by-products, and thus can maintain the activity thereof for a long time even when reused. In addition, the catalyst according to the present invention has excellent thermal and mechanical stability and thus can be used in many fields, and also can be used as a heterogeneous catalyst that enables the synthesis of long carbon chain compounds from short carbon chains.
Patent KR-20200013601-A (KR)
Inventor: NAKAYAMA KENJI
IPC: G03F1/72
Filed: 2019-07-23
Abstract: The present invention relates to a method for correcting a photomask, which is to perform precise correction even if a defect occurs in a photomask using a phase shift action. The method for correcting a photomask, which corrects a defect (20) occurring in a photomask having a transfer pattern formed by patterning a semi-transparent film (2) on a transparent substrate (1), comprises: a process of specifying a defect (20); and a correction film forming process of forming a correction film (4). The semi-transmission unit (12) has a transmittance Tm (%) (Tm > 25) for light of a representative wavelength of exposure light and a phase shift amount φm (degree) (160 <= φm <= 200). In the process of forming the correction film, first and second films (4a, 4b) having different compositions are stacked in any order. The first film (4a) includes Cr and O, and the second film (4b) includes Cr, O, and C. The first film (4a) does not include C, or includes content C smaller than that of the second film (4b), and the second film (4b) includes content O smaller than that of the first film (4a).
Patent KR-20210012476-A (KR)
Title: Method for molding solid cosmetic composition including gelling agents
Inventor: KIM MIN JEONG
IPC: A61K8/37
Filed: 2019-07-25
Abstract: The present invention provides a method for molding a solid-phase cosmetic material using a cosmetic composition containing a gelling agent. The molding method of the present invention has a feature that can be released immediately after being put in a mold and left for a while, thereby having an advantage of increasing a turnover ratio and process convenience.
Patent KR-20210012769-A (KR)
Title: Microwave chamber with rotating susceptor
Inventor: JUNG CHANG WON
IPC: H01L21/67
Filed: 2019-07-26
Abstract: The present invention relates to a microwave chamber having a rotating susceptor which is provided with the rotating susceptor in the microwave chamber which heat-treats a processing surface of a substrate using microwaves. The microwave chamber having the rotating susceptor comprises: a chamber unit providing a processing space of a substrate; a substrate support unit provided inside the chamber unit to rotate the substrate while supporting the substrate; and a waveguide unit provided on a wall of the chamber unit to supply microwaves to the processing space. Accordingly, a uniform thin film can be formed by heat-treating the whole processing surface of the substrate evenly.
Patent KR-20210016753-A (KR)
Title: Ungrounded Motor
Inventor: JANG JEONG CHEOL
IPC: H02K7/00
Filed: 2019-08-05
Abstract: A motor (100) according to the present invention comprises: a stator (1) including an upper insulator (11), a stator core (12), and a lower insulator (13); a rotor (2) installed to face the stator (1) and rotating; a shaft (20) coupled to the rotor (2) and rotating together; and a printed circuit board (3) electrically connected to the stator (1). The rotor (2) includes a rotor body (21) and a magnet (22) coupled to an outer circumferential surface of the rotor body (21). The rotor body (21) is an insulating material. Accordingly, it is possible to reduce the operating noise of the motor.
Patent KR-20200017369-A (KR)
Title: Delivery system for embolic braid
Inventor: GOROCHOW LACEY
IPC: A61L31/18
Filed: 2019-08-08
Abstract: A device for treating aneurysm by releasing an implant to be implanted on a treating part from a transmission system may comprise: a braided implant attached to a release component capable of being coupled to a transmission tube to be separated; and a pull wire. The release component can be coupled to the transmission tube through a friction contact in a compression configuration, and release the coupling with the transmission tube by extending to a release or developing configuration. The pull wire may comprise: an extension part capable of being coupled to the release component; and a long part capable of being pulled to release the coupling of the release component. The braided implant releases the pull wire from the release component when implanted, and the release component from the transmission tube, thereby being released from the transmission tube.
Patent KR-20210020561-A (KR)
Title: Liquid type cosmetic composition with dispersed powder
Inventor: LEE HEE MUK
IPC: A61Q19/00
Filed: 2019-08-16
Abstract: The present invention relates to a liquid cosmetic composition in which powder is dispersed. In the present invention, provided is the liquid cosmetic composition in which powder is dispersed, wherein the composition comprises a lemon extract, panthenol, Canadian colloidal clay, trehalose and water, and powdery Canadian colloidal clay and trehalose are uniformly dispersed in a liquid component. Thus, the liquid cosmetic composition has excellent skin improvement effects, formulation stability, and the like.
Patent KR-20210023412-A (KR)
Title: Omok kind of board game system and method thereof
Inventor: HWANG YOUN SU
IPC: A63F13/35
Filed: 2019-08-23
Abstract: The present invention relates to a system for a multi-marker making board game, which comprises: a plurality of user terminals where an application for executing a board game is installed; and a game server where the user terminals are connected through a network, and which performs play, operation, and management of a game through communication linkage with the connected user terminals. The board game allows a user terminal firstly placing N chips (N is a constant number of at least 3) in parallel to each other on one side of vertical, horizontal, or diagonal sides to win the game, by placing a chip on a board plate where first to n^th area plates, for a plurality of chip arrangement spaces to form a matrix of an n x n form (n is the constant number of at least 3) to be assigned by turns from 1 to n x n for each chip arrangement space, form the matrix of the n x n form to be assigned by the turns from 1 to n x n for each area plate.
Patent KR-20210029050-A (KR)
Title: Motor rotor assembly
Inventor: MIN GI KIM
IPC: H02K7/00
Filed: 2019-09-05
Abstract: The present invention relates to a motor rotor assembly which can reduce the processing cost. According to an embodiment of the present invention, the motor rotor assembly comprises: a permanent magnet including a plurality of disk-shaped magnet units segmented in an axial direction while having a hole passing through the center of a cross-section; a first shaft connected to one end of the permanent magnet; a second shaft connected to the other end of the permanent magnet; a connecting rod connected through the permanent magnet and fixed to the center of the first and second shafts; a fiber sheet surrounding and covering the entire outer diameter of the plurality of disk-shaped magnets and supporting the plurality of disk-shaped magnet units in a radial direction to prevent scattering of the permanent magnet; and a connection bar connected between the first and second shafts on the outside of the fiber sheet to reinforce structural rigidity in the axial direction.
Patent KR-20210031260-A (KR)
Title: Method for preparing acrylonitrile based fiber and system for preparing acrylonitrile based fiber
Inventor: LEE JAE IK
IPC: D01D5/06
Filed: 2019-09-11
Abstract: The present invention relates to: a method for manufacturing an acrylonitrile-based fiber which reduces energy consumption in a manufacturing process by utilizing waste heat generated during the manufacturing process of the acrylonitrile-based fiber; and an acrylonitrile-based fiber manufacturing system which can be used for the same. The method of the present invention comprises the following steps: (S1) polymerizing a raw material mixture containing an acrylonitrile-based monomer and an aprotic polar solvent to obtain a polymerization product; (S2) removing unreacted monomers from the polymerization product to obtain a spinning dope solution; (S3) obtaining an acrylonitrile-based fiber by spinning the spinning dope solution into an aqueous coagulating solution; and (S4) recovering the aprotic polar solvent from the remaining solution containing the aprotic polar solvent and the aqueous coagulation solution.
Patent KR-20200033181-A (KR)
Title: Reminder device
Inventor: KIM JAE YUL
IPC: G08B21/02
Filed: 2019-09-11
Abstract: Provided is a reminder device which automatically delivers a message to a user when entering or leaving a residence. The reminder device comprises: a body installed adjacent to a front door; a sensor module disposed on the body to detect opening and closing of the door; a memory module arranged on the body and making and storing multiple messages as data; an output module disposed outside the body and outputting the message stored in the memory module in at least one form of sound and visual display; and a control module receiving a trigger signal including a detection signal of the sensor module and selectively outputting at least one of messages stored in the memory module.
Patent KR-20210034133-A (KR)
Title: System of charging battery of vehicle method for controlling the same
Inventor: LEE DAE WOO
IPC: B60L50/40
Filed: 2019-09-18
Abstract: Disclosed is a battery charging system for a vehicle, which comprises: a charger which includes a DC capacitor, to which a DC voltage which is generated by converting an AC charging voltage, and a first DC converter which converts the size of the voltage of the DC capacitor; a first battery which is connected to the first DC converter and is charged by receiving the application of the DC voltage converted by the first DC converter; a second DC converter which is connected to the battery and converts the size of the voltage of the battery; a second battery which receives the DC voltage converted by the second DC converter; and a controller which reversely drives the second DC converter and the first DC converter before the AC charge voltage is provided to the charger, and charges the DC capacitor up to a preset initial charge voltage by using the power stored in the second battery. The present invention aims to provide a battery charging system for a vehicle and a control method, which are able to prevent a DC link capacitor in the charger from being damaged.
Patent KR-20200033766-A (KR)
Title: Organic light emitting device
Inventor: SUH SANG DUK
IPC: H01L51/50
Filed: 2019-09-20
Abstract: The present specification relates to an organic light emitting device. According to the present invention, an organic light emitting device comprises: a first electrode; a second electrode opposed to the first electrode; and at least two light emitting layers provided between the first electrode and the second electrode. The light emitting layers have one peak in each wavelength region of i) less than 500 nm, ii) 500 nm to 600 nm, and iii) more than 600 nm. When the emission intensity of the maximum emission peak in the wavelength region i) is P1, the emission intensity of the maximum emission peak in the wavelength region ii) is P2, and the emission intensity of the maximum emission peak in the wavelength region iii) is P3, P1 >= P2 + P3 is satisfied. At least one of the light emitting layers includes a compound of chemical formula 1.
Patent KR-20210040560-A (KR)
Title: Querying server, querying method and reference server for executing synchronization to generate time slice video
Inventor: MUN JUN HEE
IPC: H04N21/845
Filed: 2019-10-04
Abstract: Provided is a query server for performing synchronization in conjunction with a reference server to generate a time slice image, which includes: a receiving unit receiving a plurality of images photographed by a plurality of cameras in conjunction with the query server; an indexing performing unit performing indexing for a frame of each of the received images; a query unit querying a reference server for reference indexing information corresponding to any one of the frames in which the indexing is performed and receiving the reference indexing information from the reference server; a determining unit determining whether the received reference indexing information and the indexing information corresponding to the queried frame match, based on a time at which the reference indexing information is queried and a time at which the reference indexing information is received; and an inter-server synchronization unit performing synchronization between the query server and the reference server based on the result of determination.
Patent KR-20210045691-A (KR)
Title: Nurungji comprising heat-treated lactobacillus and manufacturing method thereof
Inventor: LEE WON JUNG
IPC: A23L33/135
Filed: 2019-10-17
Abstract: The present invention relates to scorched rice comprising heat-treated lactic acid bacteria (dead bacteria) and a producing method thereof. The scorched rice is produced by the following: a first step of mixing 185 to 215 parts by weight of a sea mustard and kelp extract, and 0.7 to 1.1 parts by weight of heat-treated lactic acid bacteria, based on 100 parts by weight of brown rice; a second step of cooking the mixture for 38-42 minutes starting at 35 to 40℃ and finishing at 110 to 130℃; a third step of molding the cooked rice into a predetermined shape using a molding machine; and a fourth step of roasting the molded result at 200 to 250℃, for 130 to 170 seconds. The present invention uses the sea mustard and kelp extract to enhance the savory taste of scorched rice, to aid digestion, to remove miscellaneous odor, and to provide appearance, flavor, excellent nutritional components, and taste.