baber/WOPTO huggingface dataset:
Patent KR-20210106226-A (KR)
Inventor: O Seong Il
IPC: G11C5/06
Filed: 2020-02-20
Abstract: A stacked memory device includes a buffer semiconductor die, a plurality of memory semiconductor dies, through-silicon electrodes, a FIM front-end circuit, and a plurality of FIM back-end circuits. The buffer semiconductor die communicates with a host device. The memory semiconductor die includes a plurality of memory banks stacked over the buffer semiconductor die and storing data. The through-silicon electrodes electrically connect the buffer semiconductor die and the memory semiconductor dies. The FIM front-end circuit stores a plurality of function-in-memory (FIM) instructions received from the host device, for FIM operations including an arithmetic operation based on internal data read from the memory banks. The FIM back-end circuits are formed on the memory semiconductor dies, respectively, and perform the FIM operation corresponding to the FIM instructions based on the control of the FIM front-end circuit.
Patent KR-20210108727-A (KR)
Title: Real-time cargo weighing device to improve work efficiency and prevent overload
Inventor: KIM TAE HYUNG
IPC: G01G5/04
Filed: 2020-02-26
Abstract: The present invention relates to a real-time cargo weight measurement device capable of improving work efficiency and preventing overload of a forklift. According to the present invention, in order to easily and conveniently grasp the weight of the cargo, to prevent overloading when loading the cargo, and to improve the precision because there is no big error in the weight measurement, provided is a real-time cargo weight measurement device of a forklift, which comprises: a vehicle body; a mast installed in front of the vehicle body; a fork installed on the mast to be movable up and down and loaded with cargo; a hydraulic cylinder which raises and lowers the fork as the piston rod reciprocates; and a weight measuring device which measures the pressure of fluid inside the hydraulic cylinder and converts it to the weight of the cargo loaded on the fork with the measured pressure value.
Patent KR-20210110037-A (KR)
Title: A rotary engine and a processing machine of the same
Inventor: YUNHI LEE
IPC: F16J15/328
Filed: 2020-02-28
Abstract: The present invention relates to a processing apparatus for hardening parts of a rotary engine, and a rotary engine including a hardened apex seal. The present invention relates to a processing apparatus capable of hardening the apex seal making contact with a compression chamber of the rotary engine, and a rotary engine including the apex seal. The present invention is to provide a processing apparatus that can make physical contact with and process an apex seal, the processing apparatus including a contact processing unit which makes physical contact with or presses a contact part of the apex seal exposed out of a rotor.
Patent KR-20210110945-A (KR)
Title: antifreezing liquid
Inventor: RYU KIL DOO
IPC: C09K5/20
Filed: 2020-03-02
Abstract: The present invention relates to an antifreeze, and specifically, to a fragrance-added antifreeze that adds a fragrance that a person can smell the antifreeze so that the leakage of antifreeze can be confirmed due to the fragrance, also prevents bad odor or reverse odor caused by the fragrance to maintain comfort, and is prepared by adding the fragrance that a person can smell the antifreeze to the antifreeze consisting of alcohol-based propylene glycol and additives for corrosion inhibitors.
Patent KR-20210114235-A (KR)
Title: Iridium alloy catalyst having reversible catalytic activity and preparation method thereof
Inventor: OH HYUNG SUK
IPC: H01M4/86
Filed: 2020-03-10
Abstract: The present invention relates to an iridium alloy catalyst having reversible catalytic activity for oxygen production reaction, hydrogen production reaction and hydrogen oxidation reaction by including an iridium alloy containing iridium (Ir) and nickel (Ni). Provided is a catalyst, wherein the oxide type of the iridium alloy catalyst and the metal type of the iridium alloy catalyst are rapidly converted according to applied voltage by controlling crystallinity, so that an oxide layer disappears during the hydrogen generation reaction (HER) and the hydrogen oxidation reaction (HOR) even if the oxide layer is formed after the oxygen generation reaction (OER), and thus the properties of an iridium metal catalyst remain, thereby maintaining hydrogen production and hydrogen oxidation performance.
Patent KR-20210115380-A (KR)
Title: Antimicrobial, anti-inflammatory, antiviral and immunologically enhancing composition comprising extract of new green and cirsium japonicum
Inventor: NOH YU HEON
IPC: A23L33/105
Filed: 2020-03-13
Abstract: The present invention relates to an antibacterial, anti-inflammatory, antiviral, and immune function improvement composition which contains a Brassica oleracea extract and a Cirsium japonicum extract. More specifically, the present invention can provide a composition for improving immune functions which contains the Brassica oleracea extract and the Cirsium japonicum extract as active components, so that it is possible to exhibit antibacterial, anti-inflammatory, and antiviral activity, and at the same time exhibit an effect of improving immune functions, thereby having no problem of side effects even when the dosage and duration of use are increased.
Patent KR-20200136813-A (KR)
Title: The method of producing L-tryptophan using enhancing the activity of prephenate dehydratase
Inventor: SEO CHANG IL
IPC: C12N15/77
Filed: 2020-03-17
Abstract: The present application relates to a method for producing L-tryptophan through enhancement of prephenate dehydratase (PheA) activity. The present invention can produce L-tryptophan with high efficiency.
Patent KR-20210117073-A (KR)
Title: Barrel for plating
Inventor: JUNG CHANG MO
IPC: C25D17/20
Filed: 2020-03-18
Abstract: The present invention relates to a barrel for plating, the barrel for plating including a body made of a plurality of barrel panels, wherein the barrel panels are made of a composite material obtained by reaction-extrusion of polypropylene (PP) with a radical initiator and a polyfunctional modifier added thereto. Therefore, the barrel for plating has high wear resistance and impact strength.
Patent KR-20210117443-A (KR)
Title: detachable air screen generating apparatus
Inventor: CHIO SUNG HOON
IPC: F24C15/20
Filed: 2020-03-19
Abstract: The present invention relates to an air screen generating device detachably coupled to one side of a cooking apparatus installed under a hood apparatus for discharging harmful substances generated during a cooking process to the outside. The air screen generating device of the present invention comprises: a housing having a predetermined length, one side of which is detachably coupled to one side of the cooking apparatus, in which a suction unit is formed on the other side, and in which at least one injection unit is formed along the longitudinal direction on one side of the upper surface; a blowing fan having a cylindrical shape which is rotationally installed inside the housing; and a driving unit coupled to one side of the blowing fan and providing a rotational force to the blowing fan. According to the present invention as described above, because of being able to be used simply by being coupled to one side of the cooking apparatus, the air screen generating device can be easily applied to businesses which need to operate continuously without incurring a large cost.
Patent KR-20210117729-A (KR)
Title: Connector for home distribution box
Inventor: HAN SEUNG HO
IPC: H02G3/06
Filed: 2020-03-20
Abstract: The present invention relates to a connector for a home terminal box, which comprises a connector body where a tube is fitted and fixed, wherein a rotational stopper is configured to be mounted on the external part of the connector body to rotate while the tube is fitted into the connector body so that a part of the rotational stopper, which gets in or out of the connector body pressurizes and fixes the tube or releases the fixed tube. Accordingly, the tube can be easily removed from or joined into the connector body any time. In particular, two facing stoppers are formed to protrude at a projection portion formed on one end of the connector body, which is fitted and fixed to a through-hole of the home terminal box. Accordingly, when the stoppers are fitted into the through-hole and then the connector body is rotated at a right angle, the connector can be easily joined to or removed from the home terminal box. In addition, the connector body is screwed to the home terminal box, thereby being firmly fixed.
Patent KR-20210119013-A (KR)
Title: Packaging box for agricultural and marine products and manufacturing method thereof
Inventor: KIM CHONG IL
IPC: C09D1/00
Filed: 2020-03-24
Abstract: The present invention relates to a packaging box for agricultural and marine products coated with an eco-friendly paint, in which hot water is mixed with a powdered paint without alcohol, the paint is applied to the packaging box for agricultural and marine products, and dew condensation is prevented from occurring inside the packaging box coated with the paint, and a manufacturing method thereof. According to the present invention, the method comprises the following steps: forming a powder mixture by mixing 80 to 90 parts by weight of bentonite, 5 to 10 parts by weight of charcoal powder, 5 to 10 parts by weight of sawdust, and 20 to 25 parts by weight of dry mulberry glue powder; making a paste mixture by mixing 25 to 30 parts by weight of silver vinegar and 15 to 20 parts by weight of glass water in the powder mixture; drying and pulverizing the paste mixture with a grinder to make an eco-friendly paint powder; and mixing and dissolving the eco-friendly paint powder in water at 90℃ or higher and applying the paint on the packaging box for agricultural and marine products. Accordingly, humidity control and deodorization of packaged agricultural and marine products are facilitated without using chemical mixtures in a paint applied to a packaging box for agricultural and marine products and a powder paint is melted by using hot water instead of alcohol when dissolving the powder paint to be applied to the packaging box for agricultural and marine products, thereby providing advantages of providing simplification and reducing the unit cost of a product.
Patent KR-20200089241-A (KR)
Inventor: HAM YOUNG WOOK
IPC: F03B17/06
Filed: 2020-03-26
Abstract: Disclosed is a multi-generation system using head drop and induced electromotive force. According to the present invention, the multi-generation system moves a liquid containing fine magnetic particles collected from a lower reservoir provided on or under the ground to an upper reservoir provided at an upper floor of a building or the like, generates electricity through a plurality of power generation devices using head drop caused by the liquid flowing from a drain pipe by the plurality of power generation devices mounted in multiple stages on the drain pipe connected to the upper reservoir, and generates electricity by using the induced electromotive force by the fine magnetic particles contained in the falling liquid by a coil surrounding an outer circumferential surface of the drain pipe, thereby minimizing the transformation of existing facilities to produce optimal electricity, and increasing power production efficiency by generating electricity in multiple ways.
Patent KR-20210125203-A (KR)
Title: Antibacterial composition containing coffee waste extract
Inventor: SUNG HEA MI
IPC: A01N65/08
Filed: 2020-04-08
Abstract: The present invention relates to an antibacterial composition containing a grind extract as an active ingredient, which kills bacteria in the air and on the surface of objects to provide a comfortable environment. According to the present invention, the antibacterial composition contains a grind extract as an active ingredient, thereby providing antibacterial activity against one or more bacteria selected from a group consisting of Streptococcus faecalis, Escherichia coli, Escherichia coli 0157, Pseudomonas aeruginosa, Vibrio parahaemolyticus, Listeria monocytogenes, and Salmonella enterica.
Patent KR-20200042446-A (KR)
Inventor: BLAINE KNIGHT RAWDON
IPC: F16B33/00
Filed: 2020-04-09
Abstract: Provided is a system for being used in covering a portion of a fastener protruding from the surface. The system comprises: an inside; a base wherein a lower part of the inside is formed inside; and a cap including a detent on the inside. The system can also comprise a tooth configured to be associated with the fastener and to reliably engage with the detent.
Patent KR-20210127454-A (KR)
Inventor: SUNG GI HYUN
IPC: H01L51/56
Filed: 2020-04-14
Abstract: A cluster deposition system is disclosed. According to one embodiment of the present invention, a cluster deposition system for performing deposition on a substrate while continuously moving the substrate is provided. The cluster deposition system comprises: a first distribution line including a plurality of transfer chamber modules spaced apart from each other to move the substrate and continuously disposed; a second distribution line including a plurality of transfer chamber modules spaced apart from each other to move the substrate and continuously disposed, and disposed to be parallel with the first distribution line; deposition chamber modules which connect the transfer chamber modules, facing each other, of the first distribution line and the second distribution line, and are partitioned into a first deposition space sharing walls of the transfer chamber modules of the first distribution line, and a second deposition space sharing walls of the transfer chamber modules of the second distribution line; and evaporation sources moving between the first deposition space and the second deposition space in the deposition chamber modules. Therefore, productivity can be increased.
Patent KR-20210131084-A (KR)
Title: Apparatus and method for corerecting color of projector
IPC: H04N9/31
Filed: 2020-04-23
Abstract: Disclosed are an apparatus and method for correcting the color of a projector. The present invention can measure a light source projected on a screen by projecting the light source of a projector onto the screen, automatically correct the color of the light source projected to the screen based on the measurement result, and improve an image using one camera, thereby implementing simple configuration, and automatically correcting color and realizing its original color even if the position or shape of the screen is changed or a specific part of the screen is contaminated.
Patent KR-20210135397-A (KR)
Title: System for providing medical counseling service
IPC: H04L9/32
Filed: 2020-05-05
Abstract: Provided is an encryption-based medical advisory service providing method including an electronic authentication function, an electronic signature function, and a forgery prevention function. The method comprises the following steps of: receiving patient's medical record data from a medical advisory request terminal in an electronic signature method; controlling a medical advisory terminal accessing the uploaded medical record data to log in using the electronic signature method; inserting an electronic signature into advisory data upon completion of input of the advisory data in the medical advisory terminal when log-in is completed by authentication of the electronic signature; adding a timestamp to prevent forgery when the advisory data is uploaded from the medical advisory terminal; and transmitting the timestamp-added advisory data to the medical advisory request terminal.
Patent KR-20210136748-A (KR)
Title: Self-injection device for skin
IPC: A61M5/32
Filed: 2020-05-08
Abstract: The present invention relates to a self-injection device for skin. The present invention includes a container, a coupling cap, a lifting pipe, a pumping hatch, a needle, a needle fixing plate, a needle protruding plate, a needle restraining ring, and a fixed cap, so that the needle comes in vertical contact with the skin through a pressing operation like a massage after contact with the skin and a functional solution can be supplied to the inside of the skin through a hollow unit of the needle, thereby realizing the efficacy of microneedle treatment, and maximizing the efficiency of supplying nutrients to the skin by allowing the functional solution to penetrate the epidermal and dermal layers of the skin.
Patent KR-20210150690-A (KR)
Title: A cooling roller for extrusion coating of paper
Inventor: CHUN GYEONG YOU
IPC: D21H25/12
Filed: 2020-06-04
Abstract: The present invention relates to a cooling roller for extrusion coating of a paper material, the cooling roller comprising: a cooling roll portion (10); a pair of rotating shaft portions (20) integrally formed on both sides of the cooling roll portion (10); and an information display portion (30) that is provided on the outer surface of the cooling roll portion (10) and in which various information on a paper material is displayed. According to the present invention, the functionality and usability of a cooling roller for extrusion coating of paper materials can be improved.
Patent KR-20210154570-A (KR)
Title: Hetero-cyclic compound and organic light emitting device comprising the same
Inventor: HEO DONG UK
IPC: H01L51/00
Filed: 2020-06-12
Abstract: The present specification relates to a heterocyclic compound and an organic light emitting device including the same. The heterocyclic compound according to an exemplary embodiment of the present specification can be used as a material of an organic material layer of the organic light emitting device, and by using the same, it is possible to improve efficiency, lower driving voltage and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20210154590-A (KR)
Inventor: KO JIYUN
IPC: A23P30/20
Filed: 2020-06-12
Abstract: In the present disclosure, disclosed are a soybean protein processed product comprising ginseng with enhanced bioavailability and a preparing method thereof. The soybean protein processed product comprising ginseng comprises soybean and ginseng and is obtained by heat-treating or extrusion-molding soybean protein and ginseng together. In addition, the method for preparing soybean protein processed product comprising ginseng comprises the following steps of: preparing a mixed product by mixing soybean protein and ginseng; and heat-treating or extrusion-molding the mixed product.
Patent KR-20200144064-A (KR)
Inventor: NEMOTO RYUICHI
IPC: G03F7/26
Filed: 2020-06-15
Abstract: The present invention relates to a radiation-sensitive resin composition with good sensitivity to exposure light and excellent line width roughness (LWR) performance and critical dimension uniformity (CDU) performance, to a resist pattern forming method, to acid diffusion control agent, and to a compound. The radiation-sensitive resin composition comprises: a polymer having a structural unit containing an acid dissociable group; and a compound represented by chemical formula (1).
Patent KR-20210155119-A (KR)
Inventor: YOON HYUNG JOO
IPC: A61K35/64
Filed: 2020-06-15
Abstract: The present invention relates to a composition for preventing or treating obesity containing a Locusta migratoria extract. The Locusta migratoria extract according to the present invention has no side effects, has excellent safety, and has excellent anti-obesity effects, thereby being able to be used as a preventive or therapeutic agent for obesity or obesity-related diseases, a food composition, health functional food, and a feed composition.
Patent KR-20200145764-A (KR)
Inventor: LEE GUM GEE
IPC: F24F11/00
Filed: 2020-06-19
Abstract: The present invention relates to an elevator having a function for removing dust adhering to an object aboard. According to the present invention, the elevator comprises: a car which provides a boarding space and has a pair of air holes arranged diagonally to each other at the same height of the interior space; and a pair of pan modules which generates a rotating whirlwind in the interior space of the car by ejecting air from one of the pair of air holes in a direction that goes away from the center of the interior space of the car and ejecting air traveling in a direction that goes out of the center of the inner space of the car from the other one of the pair of air holes at the same time. Dust adhering to an object aboard inside the vehicle is released from the vehicle by the whirlwind generated inside the car.
Patent KR-20210158253-A (KR)
Inventor: HWANG TAE SOON
IPC: G16H10/40
Filed: 2020-06-23
Abstract: The present specification discloses a method for predicting a tissue origin using genome data of a user, which includes the steps of: obtaining, by a tissue origin prediction device, genome data including at least one of RNA, mRNA, and methylation from a cell of a patient with metastatic cancer of unknown cause, to digitize and input the genome data; extracting, by the tissue origin prediction device, information on a selection marker used to predict a tissue origin from the genome data by using a marker selection model in consideration of characteristics of patients with metastatic cancer; and returning, by the tissue origin prediction device, information on the prediction of the tissue origin of the patient with metastatic cancer from among cancerous tumors based on the selection marker by using a tissue origin prediction model.
Patent KR-20220001784-A (KR)
Title: Light route control member and display having the same
Inventor: PARK JIN GYEONG
IPC: H01L51/52
Filed: 2020-06-30
Abstract: According to one embodiment of the present invention, a light route control member comprises: a first substrate; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate; a second electrode disposed under the second substrate; and a light converting unit disposed between the first electrode and the second electrode. The second substrate and the second electrode include at least one hole penetrating the second substrate and the second electrode. A sealing unit is disposed inside the hole.
Patent KR-20220002788-A (KR)
Title: Electronic device
Inventor: KIM MINSOO
IPC: G06F3/044
Filed: 2020-06-30
Abstract: An electronic device according to an embodiment of the present invention may include a display layer and a sensor layer including a plurality of sensing units. Each of the plurality of sensing units includes at least one sub sensing unit. The at least one sub sensing unit includes a first pattern including a first portion and a second portion, a first cross pattern including a first cross portion and a second cross portion, a second cross pattern, and a bridge pattern. The second portion extends in a first cross direction crossing the first direction and a second direction crossing the first direction to face the first cross portion, and the second cross portion extends in the first cross direction to face the first portion. The present invention provides the electronic device with improved sensing reliability.
Patent KR-20220003335-A (KR)
Title: Apparatus for generating aerosol including susceptor assembly
Inventor: LEE WON KYEONG
IPC: A24F40/465
Filed: 2020-07-01
Abstract: An aerosol-generating device according to one embodiment can comprise: a susceptor assembly comprising an accommodating space into which an aerosol-generating article is inserted; an induction coil forming a variable magnetic field in the susceptor assembly; a battery supplying power to the induction coil; and a processor controlling the power supplied from the battery to the induction coil. The susceptor assembly comprises a first layer and a second layer, wherein the first layer comprises a magnetic material and the second layer comprises a first non-magnetic metallic material.