baber/WOPTO huggingface dataset:
Patent KR-20210089960-A (KR)
Title: Device and method for detecting invasive attack
Inventor: BOHDAN KARPINSKYY
IPC: G06F21/55
Filed: 2020-01-09
Abstract: According to an exemplary embodiment of the present disclosure, a device may comprise an integrated circuit and a plurality of conductors disposed on the integrated circuit, wherein the integrated circuit may comprise a signal generating circuit that generates a random signal and a selection signal based on a random number, a transmission circuit that selects at least one conductor among a plurality of conductors based on the selection signal and outputs a random signal through the at least one conductor, and a receiving circuit that detects an invasive attack for the integrated circuit based on a signal received through at least one conductor. Therefore, the present invention is capable of efficiently detecting an advanced invasive attack.
Patent KR-20200087715-A (KR)
Inventor: WON YU HO
IPC: C09K11/88
Filed: 2020-01-10
Abstract: Quantum dots according to one embodiment comprise a core comprising a first semiconductor nanocrystal containing zinc, selenium, and tellurium, and a semiconductor nanocrystal shell disposed on the surface of the core, containing zinc, selenium, and sulfur, and configured to emit green light, wherein the quantum dots do not contain cadmium and a molar ratio of tellurium to selenium (Te / Se) is greater than 0.05 and not more than 0.5. A method of manufacturing the quantum dots and an electronic device including the same are also disclosed. One embodiment relates to a cadmium-free semiconductor nanocrystal particles capable of emitting green light with improved efficiency.
Patent KR-20210097493-A (KR)
Title: Data classifing method in memory systems and controller perfroming the same
Inventor: SON CHAN HYEOK
IPC: G06F3/06
Filed: 2020-01-30
Abstract: Disclosed are a method for classifying data of a memory system and a controller performing the same. The method for classifying the data according to one embodiment comprises: a step of checking a request queue of a file system; a step of classifying the write commands based on at least one among an access frequency and an access interval of the write commands of the request queue; and a step of modifying the request queue based on the classification result. Therefore, the present invention is capable of increasing an efficiency of collecting garbage for which has been executed.
Patent KR-20200015663-A (KR)
Inventor: LEE KWAN YOUNG
IPC: B01J35/02
Filed: 2020-02-03
Abstract: The present invention relates to a method for preparing light oil from super heavy oil using a nickel-molybdenum-tungsten dispersion catalyst without a carrier. According to the present invention, the method for preparing light oil using the sulfide treated nickel-molybdenum-tungsten dispersion catalyst without the carrier has higher reactivity than NiMo/Al_2O_3 catalyst, which is commonly used in a decomposition reaction of heavy oil, can produce light oil by efficiently decomposing super heavy oil, ensures high yield of liquid products, suppresses the production of coke compared to a catalyst using the carrier, and exhibits high activities in the decomposition of asphaltene.
Patent KR-20200097654-A (KR)
Inventor: KIM JUNG HO
IPC: A61K35/15
Filed: 2020-02-07
Abstract: The differentiation and proliferation of cancer antigen-specific T cells, preferably memory T cells, can be quickly and effectively induced through antigen-presenting cells loaded with cancer-specific epitopes provided in the present invention, that is, dendritic cells, and the memory T cells thus activated can avoid defense mechanisms of cancer cells to treat cancerous or neoplastic conditions or prevent recurrence, progression or metastasis of cancer. The cancer-specific epitopes are represented by any one of SEQ ID NOs: 1 to 3, SEQ ID NOs: 7 to 9, SEQ ID NOs: 11 to 15, SEQ ID NOs: 19 to 21, SEQ ID NOs: 23 to 39, SEQ ID NOs: 43 to 45, SEQ ID NOs: 47 to 51, SEQ ID NOs: 55 to 57, SEQ ID NOs: 59 to 63, SEQ ID NOs: 67 to 69, SEQ ID NOs: 71 to 75, SEQ ID NOs: 79 to 81, SEQ ID NOs: 83 to 111, SEQ ID NOs: 115 to 117, SEQ ID NOs: 119 to 122, SEQ ID NOs: 124 to 127, SEQ ID NOs: 129 to 149, SEQ ID NOs: 151 to 154, SEQ ID NOs: 156 to 158, SEQ ID NOs: 160 to 163, SEQ ID NOs: 165 to 167, SEQ ID NOs: 168 to 176, SEQ ID NOs: 178 to 181, SEQ ID NOs: 183 to 194 and SEQ ID NOs: 196 to 199.
Patent KR-20210101865-A (KR)
Title: Anti-freezing agent composition
Inventor: EUN SEOK KEE
IPC: C09K3/18
Filed: 2020-02-11
Abstract: The present invention relates to a low-corrosion anti-freezing agent containing potassium acetate (CH_3COOK), sodium chloride (NaCl), and potassium hydroxide (KOH) as main components and adding sulfate and dicarboxylic acid. More specifically, the present invention relates to an anti-freezing agent with superior freezing resistance than sodium chloride (NaCl), magnesium chloride (MgCl_2), calcium chloride (CaCl_2), and potassium acetate (CH_3COOK) used as single components.
Patent KR-20210104308-A (KR)
Title: Microorganismic Fragmentized Extract for Adjusting Soil pH and the Method for Producing Thereof
Inventor: CHOI YOON SOO
IPC: C12N1/20
Filed: 2020-02-17
Abstract: The present invention relates to a fragmentized microorganism extract for soil pH control and a manufacturing method thereof. According to the present invention, the method comprises: a step of allowing microorganisms for soil pH control isolated from the soil to form a beneficial symbiotic relationship between microbial populations in the microbial ecology; a step of performing cultivation alone, mixed, and combined in a continuous transfer method from a microbial growth cycle to a stationary phase; a step of filtering media with a filter; a step of sterilizing a large amount of microorganisms and primary and secondary metabolites generated during a culture process in a cultivation tank; a step of pulverizing microbial cells with a cell pulverizer; and a step of separating and extracting an organic adhesive material, which is a soil pH control material contained in the pulverized microbial solution, with an ultra-high-speed centrifuge by changing the gradient of time and pressure to segregate each component and secure uniformity of concentration. Accordingly, when a pulverized microorganism extract diluted with water is sprayed on the soil, the organic adhesive material contained in the pulverized microorganism extract aggregates soil particles to form soil aggregates with micropores, thereby regulating soil pH. In addition, aggregation formation of contaminated soil increases function of the three soil properties (physical, chemical, and biological) and forms the three soil phases (solid, liquid, and gaseous) in an ideal ratio, thereby providing an effect of restoring continuous cultivation inhibited soil and saline accumulated soil.
Patent KR-20210105702-A (KR)
Inventor: KIM YONG HYUN
IPC: G06Q50/02
Filed: 2020-02-19
Abstract: According to an embodiment of the present invention, an agricultural machine management system based on a driving record and location information comprises: an inputting unit attached to an agricultural machine and sensing driving information of the agricultural machine; a controlling unit analyzing the driving information of the agricultural machine to generate a driving record of the agricultural machine and determining an operation state of the agricultural machine based on the driving record of the agricultural machine; a storing unit storing the driving record of the agricultural machine and operation state information of the agricultural machine; a communicating unit performing communication between the inputting unit and the controlling unit; and a displaying unit displaying a driving record state and the operation state of the agricultural machine.
Patent KR-20210109681-A (KR)
Title: Method for Regenerating Battery Module by Using Discharge Valence Examination Based on Battery Specification
Inventor: CHOI SUNG HOON
IPC: B60L3/00
Filed: 2020-02-26
Abstract: According to the present invention, a method of regenerating a battery module by using a discharging balance test based on a battery specification, which is performed through a battery regeneration device for regenerating a vehicle waste battery recovered after being used in an eco-friendly vehicle, includes: preparing a battery module of a waste battery including N battery cells (N >= 2); charging the battery module to a full charging voltage according to a specification through a module connection terminal connected to a power terminal of the battery module; performing a procedure of discharging the charged battery module to a fully discharged voltage according to the specification through the module connection terminal; checking, when discharging the battery module, balance information including discharging voltage differences among the N battery cells provided in the battery module through a cell connection terminal connected to a cell terminal of the battery module; performing a balance test for determining whether the discharging voltage differences among the N battery cells included in the balance information match a preset discharging voltage effective balance range; and charging and regenerating the N battery cells included in the battery module discharged to the fully discharged voltage according to the specification to a rated voltage according to the specification in a state where the discharging voltage differences among the N battery cells match the preset discharging voltage effective balance range. Accordingly, a regenerated battery capable of guaranteeing safety of the battery against a risk of fire or explosion for a predetermined period of time or longer is provided.
Patent KR-20210112439-A (KR)
Title: Contact type disposable eyedrop bottle for conjunctival application
Inventor: YONG SOO BYUN
IPC: A61F9/00
Filed: 2020-03-04
Abstract: The present invention relates to a contact-type disposable eye drop container for conjunctiva application, comprising: a container having a chamber accommodating a water-based medicine, and an outlet communicating with the chamber; and a cotton swab tip accommodated in the chamber to be capable of being withdrawn from the outlet, and drop-applying the water-based medicine in the chamber to the conjunctiva by withdrawing thereof to the outside of the container. Therefore, the present invention is capable of preventing skin inflammation around the eye.
Patent KR-20210116027-A (KR)
Title: Medical information management system of pet using e-mail
Inventor: LEE DAE HWA
IPC: G06Q10/10
Filed: 2020-03-17
Abstract: The present invention relates to a medical information management system of a pet using an exclusive e-mail, which is able to automatically upload, store, and manage medical information of a pet by using an exclusive e-mail. According to an embodiment of the present invention, the medical information management system of the pet, which forms a network with a large number of veterinarian terminals and a large number of guardian terminals, comprises: an exclusive e-mail generation unit which generates and transmits an exclusive e-mail of the guardian by responding to the request of the guardian terminals; a medical information reception unit which receives medical information transmitted from the veterinarian terminals; a medical information transmission unit which transmits the received medical information to the guardian terminals; a medical information registration unit which encodes the received medical information and registers the information on a DB server; and a medical information sharing unit which responds to a reading request of the veterinarian terminals or the guardian terminals, and provides the medical information registered on the DB server.
Patent KR-20210118633-A (KR)
Title: A magnetic chuck for excavator
Inventor: HAN SEUNG GI
IPC: E02F3/96
Filed: 2020-03-23
Abstract: The present invention relates to a high-performance electronic chuck for mounting on a heavy vehicle. The high-performance electronic chuck comprises: a chuck body (20) having a bracket (10) connected to the boom of a heavy vehicle; a core (30) installed in the center of the inner side of the chuck body (20); a coil unit (40) installed to be wound around the core (30); and a bottom plate (50) welded to the bottom of the chuck body (20) so that the coil unit (40) is embedded therein. The chuck body (20) is formed by cutting a steel plate with a planar figure (20') having an upper surface (25') of a square shape and first and second side surfaces (21', 22') extending from both facing side surfaces of the upper surface (25'), and by cutting the steel plate into third and fourth side surfaces (23', 24') of a size corresponding to the first and second side surfaces (21', 22'). The first and second side surfaces (21', 22') are bent from the upper surface (25') in a right-angle direction. The third and fourth side surfaces (23', 24') are sandwiched at both ends of the upper surface (25') and the first and second side surfaces (21', 22') to closely contact the same, and the closely contacted surfaces are welded, so that the electronic chuck is manufactured. Therefore, productivity can be increased by lowering manufacturing costs.
Patent KR-20210122511-A (KR)
Title: Battery module and battery pack including the same
Inventor: CHOI JONGHWA
IPC: H01M50/50
Filed: 2020-04-01
Abstract: The present invention relates to a battery module including a venting structure and a battery pack including the same. The battery module according to an embodiment of the present invention includes: a battery cell stack in which a plurality of battery cells are stacked; a module frame for accommodating the battery cell stack; and an end plate for covering the front and rear surfaces of the battery cell stack, wherein a venting unit is formed on the upper surface of the module frame, the battery cell includes: a cell body; electrode leads protruding from both ends of the cell body; and a terrace unit extending from the cell body in a direction in which the electrode lead protrudes, and the venting unit is formed adjacent to a part where the terrace unit is positioned rather than the cell body.
Patent KR-20210128154-A (KR)
Inventor: PARK JIN WOO
IPC: E04G17/00
Filed: 2020-04-16
Abstract: The present invention relates to a bar-shaped connector for coupling an upper end unit of an upright wall formwork and one side end unit of a horizontal slab formwork. The connector of the present invention comprises: a bar-shaped support laminated on the upper surface of the wall formwork; equal to or more than one bar-shaped adjustment bars sequentially stacked on the support; a bar-shaped connecting bar which is laminated on the adjustment bar and is combined with the slab formwork laminated on the lower upper surface of the upper and lower upper surfaces; etc. In the connector of the present invention, since the slab formwork is connected in a laminated status, a bonding status is stable, and by changing the number of laminations of the adjustment bar, it can be used even when a height of a wall of a building is different.
Patent KR-20200125465-A (KR)
Title: Proteins derived from Streptococcus pyogenes bacteria and Use thereof
Inventor: YOON KEUN KIM
IPC: A61K38/16
Filed: 2020-04-17
Abstract: The present invention relates to a pharmaceutical composition for preventing, alleviating, or treating inflammatory diseases, metabolic diseases, and cancer, which contains a Streptococcus pyogenes culture medium or a protein isolated from the culture medium. The present inventors have confirmed the anti-inflammatory, anti-obesity, liver function-improving, and anti-cancer effects by the administration of the Streptococcus pyogenes culture medium or the protein isolated from the culture medium to on inflammatory disease, metabolic disease, and cancer models. Therefore, the Streptococcus pyogenes culture medium or the protein isolated from the culture medium according to the present invention can be usefully used in the development of medicines or health functional foods, inhalants, cosmetics, etc., for preventing inflammatory diseases, metabolic diseases, and cancer, or alleviating or treating symptoms thereof.
Patent KR-20210132775-A (KR)
Title: Continuous varialble trim compressor
IPC: F02B37/12
Filed: 2020-04-27
Abstract: The present invention relates to a continuously variable trim compressor, comprising: a compressor wheel; a compressor cover having an inlet passage for guiding an air introduced along the axial direction of the compressor wheel; an elastic balloon installed in an inlet passage to continuously change a passage cross-sectional area of the inlet passage by elastic deformation; and a pressure adjusting device provided to adjust a pressure in the elastic balloon. An objective of the present invention is to provide the continuously variable trim compressor capable of preventing an unpleasant noise from being generated in a vehicle or deterioration of durability of the compressor.
Patent KR-20210137288-A (KR)
Title: Mist Spraying System for Processing UV Rays
IPC: B05B12/08
Filed: 2020-05-07
Abstract: A mist spray system for UV treatment of the present invention comprises: a container unit which includes a container for storing a liquid cosmetic product capable of being converted into a mist state and containing a specified UV blocking component; a nozzle unit which includes a nozzle for converting the liquid cosmetic product into a specified mist state and spraying the same in the air; a driving unit; a button unit; a camera unit; and a communication unit. The present invention provides an advantageous effect in that an intelligent mist spray system is provided, wherein the system identifies the face area of a user via the camera unit, converts the specified liquid cosmetic product into an optimum mist state, and sprays the optimized mist onto the face area of the user.
Patent KR-20210136636-A (KR)
Title: Pressure sensitive adhesive composition, protective film using the same, and production method of protective film using the same
IPC: C08K5/29
Filed: 2020-05-08
Abstract: The objective of the present invention is to provide a pressure-sensitive adhesive film that is capable of having a peeling electrification voltage of 0.4 kV or less and minimizing the value of surface resistance of a pressure-sensitive adhesive (PSA) to 109 Ω or less when peeling a protective film, by adding an ionic charging agent to an acrylic monomer and minimizing the content of an isocyanate-based curing agent so as to secure the fluidity of chargeable ions. To this end, the present invention provides a pressure-sensitive adhesive composition, wherein with respect to 100 wt% of the composition, the proportions of an acrylic monomer, an unsaturated monomer containing a carboxyl group and a hydroxyl group, an isocyanate-based curing agent, and an ionic charging agent are 30-50 wt%, 0.5-10 wt%, 0.5-3.0 wt%, and 0.1-2.0 wt%, respectively.
Patent KR-20210138967-A (KR)
Title: Flexible Packaging Comprising Cholesteric Liquid Crystal Layer
IPC: B32B7/12
Filed: 2020-05-13
Abstract: The present invention relates to a flexible package material comprising a cholesteric liquid crystal display layer. The flexible package material comprises: a protective layer; a first adhesive layer positioned on an upper part of the protective layer; an aluminum thin film layer positioned on an upper part of the first adhesive layer; a second adhesive layer positioned on an upper part of the aluminum thin film layer; an information printing layer positioned on an upper part of the second adhesive layer; a light absorbing layer positioned on an upper part of the information printing layer; a cholesteric liquid crystal display layer positioned on an upper part of the light absorbing layer and including a latent image printed thereon; and a base layer positioned on an upper part of the printing layer including a polarizing material. When checking for forgery by emitting light from a smartphone screen to the flexible package material of the present invention, the forgery determination is very difficult. In accordance with the present invention, manufacturing is simple, the manufacturing cost is low, and the forgery can be detected without a separate forgery check device.
Patent KR-20210140908-A (KR)
Title: Hybrid Ducted Rocket
IPC: F02K9/97
Filed: 2020-05-14
Abstract: The present invention relates to a hybrid ducted rocket. According to the present invention, the hybrid ducted rocket of the present invention comprises: an oxidizer tank for storing an oxidizer; a primary combustion unit storing a fuel reacting with the oxidizer and generating an abundant gas by making the oxidizer react with a fuel; an oxidizer line connecting the oxidizer tank and the primary combustion unit to move the oxidizer; and a secondary combustion unit receiving heated air from the outside and making a rich gas react with the air to generate a combustion gas. The present invention discloses the hybrid ducted rocket which prevents damage to an apparatus due to deposition of high-temperature liquid metal particles.
Patent KR-20210141275-A (KR)
Title: Power trading system of virtual power plahnt and power trading method of virtual power plahnt using the same
IPC: H02J3/00
Filed: 2020-05-15
Abstract: The present invention relates to a power trading brokerage system for a virtual power plant. The present invention includes: virtual power plants each connected to a power system and including a distributed power supply; a heat converter connected to the power system and consuming power produced by the distributed power supply to convert the power into heat energy; and a power trading brokerage device analyzing the excess or insufficient power amount of the virtual power plants attributable to output fluctuations of the distributed power supply and executing power trading brokerage for the virtual power plants, the power system, or the heat converter using the result of analysis of the excess or insufficient power amount such that the output of the power system and the virtual power plants is stabilized. According to the present invention, virtual power plant output fluctuations attributable to distributed power supply output fluctuations can be minimized and the output of the virtual power plant can be stably maintained.
Patent KR-20210142871-A (KR)
Title: System for providing battery information of construction machine and method using the same
IPC: E02F9/20
Filed: 2020-05-19
Abstract: At least some embodiments of the present invention relate to a system and a method for providing battery information of a construction machine. The system for providing battery information of a construction machine includes: a battery information providing device for monitoring a battery current and a battery voltage, calculating a remaining battery charge amount based on the battery current and the battery voltage, and transmitting battery information including the remaining battery charge amount; a control server which receives the battery information and transmits a notification message including a battery discharge or full charge time; and a mobile terminal for receiving the notification message and displaying the battery discharge or full charge time. The battery information providing device or the control server calculates any one of an expected battery full discharge time or an expected full charge time based on the battery current, the battery voltage, and the remaining battery charge amount. According to the present invention, a user can check the battery charge amount and the charge time regardless of whether the construction machine is started on or off.