baber/WOPTO huggingface dataset:
Patent KR-20210117778-A (KR)
Title: Method and program for predicting hydrogen risk combined with severe accident code for containment building
Inventor: KIM SUNG JOONG
IPC: G21D3/04
Filed: 2020-03-20
Abstract: Provided are a method and system for predicting a hydrogen risk in a containment building linked with a severe accident code. The method for predicting a hydrogen risk in a containment building linked with a severe accident code implemented by a computer according to one embodiment of the present invention comprises the following steps of: performing calculation of limit of inflammability (LFL) and an ignition threshold on a single compartment to predict the possibility of flame spread and ignition to perform a primary single compartment risk evaluation; performing a multiple compartment risk evaluation for identifying the route of flame spread when ignition occurs in an individual compartment having the possibility of ignition after the primary single compartment risk evaluation is completed in all compartments; and determining whether flame acceleration (FA) and deflagration-detonation transition (DDT) are likely to occur in all compartments where the possibility of combustion is checked through a multiple compartment risk evaluation to perform secondary single compartment risk evaluation. According to the present invention, provided is a hydrogen risk (HYCOR) post-treatment program for increasing the accuracy of hydrogen risk evaluation of comprehensive analysis codes about severe accidents of a nuclear power plant to enable a user to predict a hydrogen risk in a containment building more accurately than a conventional severe accident code by a method for predicting a maximum pressure through combustion steps such as flame spread, flame acceleration, DDT and the like and calculation of adiabatic isochoric complete combustion (AICC).
Patent KR-20210117813-A (KR)
Title: Discharge tube and method for manufacturing the same
Inventor: PARK CHANG HO
IPC: C01B13/11
Filed: 2020-03-20
Abstract: The present invention relates to a discharge tube and a method for manufacturing the same, and more specifically, to a discharge tube for generating ozone and a method for manufacturing the same. The discharge tube according to an embodiment of the present invention includes: a body unit that is formed in a tube shape extending in one direction and is open on one end; an electrode unit that is provided with a metal plate wound so that both ends can be displaced, and comes in close contact with the inner circumferential surface of the body unit; and a voltage applying unit coupled to one end of the body unit to come in contact with the electrode unit.
Patent KR-20200034696-A (KR)
Title: enzyme-metal hybrid nanoflowers and its application in repeated batch decolorization of dyes
Inventor: SANJAY K S PATEL
IPC: C12N11/14
Filed: 2020-03-23
Abstract: The present invention relates to an enzyme-metal hybrid nanoflower and a repeated decoloring method of a dye using the same. The enzyme-metal hybrid nanoflower according to the present invention exhibits high stability against pH and temperature changes, exhibits excellent storage stability and resistance to solvents and inhibitors, and has excellent repetitive decoloring effects of the dye, thereby being usefully used in many industrial fields as an immobilization method for improving enzyme properties.
Patent KR-20210122975-A (KR)
Title: Exterior installation structure of buildings
Inventor: LEE JUNG HEE
IPC: E04F13/08
Filed: 2020-04-02
Abstract: The present invention provides the exterior installation structure of a dry-construction building, in which unit finishing materials are attached in all directions to finish or decorate the outer wall of a building. By using anchor bolts and brackets protruding from the outer wall of a building in a buried manner, the truss of a frame structure formed by arranging vertical and horizontal members at equal intervals in a mutual intersection direction is installed in parallel with the outer wall of the building at an interval. The outer wall of the building is finished or decorated by a dry construction method by which by using this truss as a base surface, exterior unit finishing materials of metal plates are continuously assembled and attached in all directions. At least two sets of latches installed on each horizontal member of the truss, and upper and lower hanging units provided on upper and lower sides of the back surfaces of the exterior unit finishing materials and hung on the latches are included. The exterior unit finishing materials are fastened to each other in a fit manner by using both the latches installed on the upper and lower horizontal members of the truss, respectively, and the upper and lower hanging units, and thus workability can be increased and water and earthquake resistance can be increased.
Patent KR-20210123163-A (KR)
Title: Connecting unit for vacuum apparatus
Inventor: CHOI JI HYE
IPC: B65D81/20
Filed: 2020-04-02
Abstract: A connection unit of a vacuum device in accordance with the present invention is a connection unit of a vacuum device for connecting a vacuum pressure supply unit having a base provided with an exhaust path therein and having a seating surface on the outside, and a vacuum pump coupled to the base, and a vacuum container having a storage chamber and an exhaust hole connected to the storage chamber and detachably coupled to the seating surface, so as to allow mutual air flow. The connection unit includes a container connection part provided in the vacuum container, and a base connection part provided in the base to be connected to the container connection part so as to enable an air flow. The container connection part includes: an inner housing which is disposed in the storage chamber and has a container exhaust chamber connected to the exhaust hole and a container connection passage connecting the container exhaust chamber and the storage chamber; a container plunger movably installed in the container exhaust chamber to open and close the container connection passage; and a container elastic member installed in the container exhaust chamber to apply an elastic force to the container plunger in a direction of blocking the container connection passage. The base connection part includes a coupling part having a coupling part flow path which is disposed on the seating surface so that the vacuum container can be detachably coupled and is connected to an exhaust path to enable the air flow. In accordance with the present invention, the structure is simple with few parts.
Patent KR-20210070887-A (KR)
Title: Spatial multiplexing method and appatatus using polarization in massive mimo system using multiple beams
Inventor: OH TAE YOUL
IPC: H04B7/06
Filed: 2020-04-16
Abstract: Disclosed are a spatial multiplexing method using polarization in a massive MIMO system using multibeams and a device thereof. In accordance with an embodiment of the present invention, a spatial multiplexing method using polarization in a massive MIMO system using multibeams comprises the steps of: determining different phases and different polarizations to be applied to a first beam and a second beam; precoding a signal so that the first beam and the second beam have the determined different phases, respectively; and converting polarization of the precoded signal so that the first beam and the second beam have the determined different polarizations, respectively. The present invention can improve communication quality by minimizing interference between the polarizations.
Patent KR-20210131155-A (KR)
Title: Method and system for local currency-based accommodation reservation
IPC: G06Q30/02
Filed: 2020-04-23
Abstract: An objective of the present invention is to provide room charge discounts and cash-back benefits for users to expand the use of local accommodations. According to the present invention, a local currency-based accommodation reservation system comprises: a user terminal; an accommodation terminal receiving information on the room situation of accommodations registered as local currency member stores from accommodation managers to transmit the information on the room situation; and a server including a room situation storage unit receiving the information on the room situation from the accommodation terminal to store the information on the room situation; a room reservation input unit transmitting the information of the room situation of each accommodation stored in the room situation storage unit to the user terminal to receive a room reservation request for a room in which a user is to stay to generate a room reservation case, a room reservation confirmation unit transmitting the room reservation case to the accommodation terminal to receive a reservation confirmation request for the room reservation case, and a fee charging unit calculating a fee for the reservation confirmation request received by the room reservation confirmation unit to generate payment request information for the calculated fee to transmit the payment request information to a local currency management server providing a payment service using a local currency and the user terminal.
Patent KR-20200060307-A (KR)
Title: The Generator with Bicycle and Rear Carrie (2connected Turbine)
Inventor: KIM YONG WON
IPC: H02J7/14
Filed: 2020-05-06
Abstract: The present invention relates to generation devices installed on bicycle and rear carrier. A rear carrier is installed on a bicycle, a two connected air turbines are installed on the bicycle and the rear carrier, and generators (stators) are installed on the outer peripheries of the two connected air turbines, and thus a generator having an air turbine structure can be realized. According to the present invention, iron and coils are formed, and high electrical power can be produced even when few magnets are installed. In addition, environmentally-friendly properties can be secured.
Patent KR-20210135882-A (KR)
Title: Bipolar electrocautery device for ablation using high frequency
IPC: A61B18/00
Filed: 2020-05-06
Abstract: The present invention relates to an electric cauterizer having a structure that can deform one side of an electrode part into an arc shape according to a forward/backward movement of the electrode part itself without the need of individually pulling an anode wire and a cathode wire, and preventing an anode electrode tip and a cathode electrode tip from forming to be misaligned by overcoming a length difference caused by an arc length of the anode wire and the cathode wire being different as the electrode part is deformed into the arc shape. A high-frequency thermal ablation bipolar electric cauterizer comprises: a main body; an electrode part; an operating part; and a power supply part.
Patent KR-20210116148-A (KR)
Title: Manufacturing device for product using autoclave
Inventor: PARK GEUN BUM
IPC: B01J3/04
Filed: 2020-05-07
Abstract: The present invention relates to an apparatus including: a body unit opened at the top surface thereof; a frame unit disposed above the body unit and configured to receive a target material through the top surface thereof; a pressurizing unit disposed above the frame unit and configured to pressurize the target material; a vacuum forming unit opened at the bottom surface thereof to surround the pressurizing unit and configured to suck the air positioned between the pressurizing unit and the frame unit; and a rotating unit configured to rotate the body unit and the frame unit around the central axis, wherein four frame units are provided to form a circular array around the rotating unit, the apparatus further includes an arranging unit disposed above the frame units to arrange each of the frame unit, the pressurizing unit and the vacuum forming unit above the body unit, and the rotating unit and arranging unit transfer the body unit and frame unit and process the target material according to a preliminarily stored production process. According to the present invention, it is possible to carry out heating, pressurization and vacuum environment formation automatically for the target material, and thus to maximize the work efficiency. In addition, only when the body unit is located in a correct position, the arranging unit and rotating unit can be operated, and thus production of low-quality products can be prevented in advance.
Patent KR-20210136590-A (KR)
Title: Seismic Reinforcement of Column Structures Using Velcro and Foam Materials
IPC: E04H9/02
Filed: 2020-05-08
Abstract: The present invention relates to a seismic reinforcement method for a pillar structure using Velcro and foaming materials and, more specifically, to a seismic reinforcement method for a pillar structure using Velcro and foaming materials, capable of enabling an urgent construction of a concrete structure using fiber-enhanced Velcro to reinforce the seismic performance of the concrete structure, and improving tight contact between a pillar structure and Velcro using a foaming material to integrate the pillar structure with the Velcro, and considerably improving a locking force and a tensile force with respect to the pillar structure. According to the present invention, the seismic reinforcement method, which is a seismic reinforcement method for locking a concrete pillar structure, includes the following steps of: treating the surface of the pillar structure; placing a structure pressing means for forming a foaming space on an outer circumference surface of the pillar structure, apart from the circumference of the pillar structure by a predetermined distance, and then, temporarily coupling the structure pressing means; laying a foaming agent on the outer circumference surface of the pillar structure; coupling the structure pressing means; and foaming the foaming agent to integrate the same with the structure pressing means.
Patent KR-20210137650-A (KR)
Title: Fine dust measuring device for unmanned aircraft
IPC: G01N33/00
Filed: 2020-05-11
Abstract: The present invention relates to a fine dust measurement device for an unmanned aerial vehicle, and to a fine dust measurement device for an unmanned aerial vehicle, which is installed on the unmanned aerial vehicle including a main body, a support arm installed on the main body, and a rotor installed on the support arm to be able to rotate. The fine dust measurement device for an unmanned aerial vehicle comprises: a case part installed on the support arm and including a suction part through which external air is introduced and a discharge part through which external air is discharged; a sensor part installed in the case part and configured to generate a contamination signal by measuring a concentration of contaminants in the introduced external air; and a communication part installed in the case part, and configured to receive the contamination signal and transmit the contamination signal to an external server. According to the present invention, a fine dust measurement error of the fine dust measurement device mounted on the drone can be greatly reduced.
Patent KR-20210141133-A (KR)
Title: Cooking apparatus
IPC: A47J37/06
Filed: 2020-05-15
Abstract: A cooking apparatus, according to a concept of the present invention, comprises: a cooking chamber opened in a front-rear direction; a first heating source disposed above the cooking chamber and including a plurality of heaters; a second heating source disposed below the cooking chamber and including a magnetron which generates a high frequency; and a shelf provided so as to be insertable into the cooking chamber in the front-rear direction and partitioning the cooking chamber in a vertical direction. The cooking chamber comprises: a first cooking area which is formed above the shelf and in which first food, cooked by the first heating source and the second heating source, is cooked; and a second cooking area which is formed below the shelf and in which second food, cooked by the second heating source, is cooked. The shelf comprises a cooking surface which is provided to face the first heating source and on which the first food is placed, and a heating part which is provided to face the second heating source and is heated by the high frequency oscillated by the second heating source so as to transfer heat to the cooking surface. The shelf is provided to be closer to the first heating source than to the second heating source. According to the present invention, two or more different foods can be easily cooked at the same time through the cooking apparatus.
Patent KR-20210142850-A (KR)
Title: A heat radiating plate
IPC: H05K7/20
Filed: 2020-05-19
Abstract: A heat sink according to one embodiment comprises: an access part allowing a refrigerant to be accessed; an outlet part wherein the refrigerant accommodated from the access part is discharged; and a plurality of flow paths disposed between the access part and the outlet part to flow the refrigerant, wherein the plurality of flow paths are disposed in a helical-formed wound shape, and one part of the plurality of flow paths may communicate with each other to circulate the refrigerant therebetween. Therefore, the present invention is capable of improving a cooling performance.
Patent KR-20210144428-A (KR)
Title: Electronic device for attaching electronic pen
IPC: H01F38/14
Filed: 2020-05-22
Abstract: In an electronic device, disclosed is the electronic device comprising a housing in which the housing comprises a first area for attaching an electronic pen and a magnetic part disposed inside the first area in the housing, wherein the magnetic part comprises a first multipole magnet, a first magnet positioned adjacent to the first multipole magnet at a predetermined distance, and a second multipole magnet positioned adjacent to the first magnet at a predetermined distance wherein the first multipole magnet, the first magnet, and the second multipole magnet are disposed in a line inside the housing. In addition to thereof, various embodiments identified through the present document are possible. Therefore, the present invention is capable of increasing a charging efficiency of an electronic pen.
Patent KR-20210146040-A (KR)
Inventor: CHOI KI HWAN
IPC: G10K11/16
Filed: 2020-05-26
Abstract: The present invention relates to a method of applying and embedding an active noise cancelling technique for noise entering through a glass window and, more specifically, to a method of embedding noise cancelling units in a glass window for noise entering from the outside of a building and a method for soundproofing. An active noise cancelling unit includes a signal sound receiving unit, a correction unit, a signal processing unit, a conversion unit, an amplifying unit, a supply unit and an output unit. A system attenuates noise entering through a window. The unit embedding method installs a noise cancelling system unit by embedding the unit in a window frame by a method such as Figure 2. The outside noise entering through the window is reduced by the active noise cancelling system for noise and the unit embedding method to build a pleasant indoor space environment from noise.
Patent KR-20200085240-A (KR)
Inventor: CHA IL SOO
IPC: F16L23/10
Filed: 2020-06-08
Abstract: Disclosed is a clamp for binding pipes having a locking device fixing module. According to an embodiment of the present invention, the clamp for binding pipes comprises: a first and a second clamp body assembled by at least one hinge unit to be spread around the hinge unit or apply a tightening force; a locking device arranged on the other side of the hinge unit to apply a tightening force to the first and second clamp bodies to prevent the first and second clamp bodies from being opened to be spread; and a fixing module bound or assembled on the second clamp body to come in contact with the locking device to fix the locking device to prevent a locking state of the locking device from being loosened or unlocked. Pipes with flanges formed on both ends thereof are connected and bound to each other such that the binding power is increased to prevent a binding state of the clamp and the locking device from being released by an external environmental effect such as vibration and expansion while facilitating forcible loosening to increase reliability for binding.
Patent KR-20210084207-A (KR)
Title: Method and apparatus for outputting analysis abnormality information in spoken language understanding
Inventor: YU ZHENLONG
IPC: G10L25/72
Filed: 2020-06-08
Abstract: An embodiment of the present application provides a method and apparatus for outputting analysis abnormality information in spoken language understanding. A specific embodiment of the method includes the steps of: obtaining first spoken language information and a first analysis result for the first spoken language information; determining whether there is intention information in the first analysis result; in response to determining that there is no intention information in the first analysis result, determining whether there is a predefined word slot value in the first spoken language information; and outputting information indicating that there is abnormality in the first analysis result in response to determining that the first spoken language information has the predefined word slot value. The above embodiment increases the efficiency of outputting analysis abnormality information in spoken language understanding.
Patent KR-20210155415-A (KR)
Inventor: SHIN YUSU
IPC: A61P19/02
Filed: 2020-06-15
Abstract: The present invention relates to an extract of Artemisia argyi which is effective in preventing or treating arthritis. More specifically, the extract of Artemisia argyi of the present invention has excellent effects of inhibiting IκB damage in chondrocytes, inhibiting the transcriptional expression of Mmp3 and Mmp13 increased by IL-1β, and inhibiting the protein expression of Mmp3 and Mmp13, so that there is an excellent effect of inhibiting joint inflammation or cartilage destruction. Therefore, the extract of Artemisia argyi can be usefully used as a pharmaceutical composition for preventing or treating arthritis.
Patent KR-20210155629-A (KR)
Inventor: HAN JAE SIG
IPC: B63B1/06
Filed: 2020-06-16
Abstract: The present invention is to provide a ship capable of reducing frictional resistance by forming bubbles in a bow part of the ship. According to the present invention, the ship is provided with a wave generator. The wave generator is disposed below the sea level in the bow part of the ship, and forms a reflected wave by making a wave incident toward the sea level during operation of the ship.
Patent KR-20210158473-A (KR)
Inventor: CHOI TAK JIN
IPC: A62B7/02
Filed: 2020-06-24
Abstract: The present invention relates to an air purification mask and, more particularly, to a mask designed to filter fine dust or contaminants in the air. The mask comprises: a mask body having a check valve part which is opened during exhalation and closed upon inhalation, a filtering part, and ear connectors; a mask cover detachably fastened to one surface of the mask body and having ventilation holes; and an ear connection part fastened to the ear connector of the mask body to connect the mask body to the user's ear. The check valve part and the filtering part are provided in the mask worn on the face to filter out fine dust and pollutants in the air when breathing. A filter member of the filtering part is configured to be replaceable to reduce maintenance costs. An oxygen supply means is further provided to receive externally purified air.