baber/WOPTO huggingface dataset:
Patent KR-20200114782-A (KR)
Title: A prefabrication wall manufacturing method of HANOK and a wall construction method of HANOK using the same
Inventor: CHOI JAE BOK
IPC: E04B2/70
Filed: 2019-03-29
Abstract: The present invention relates to a method for manufacturing a prefabricated lintel material of a Korean-style house and a method for constructing a wall of a Korean-style house using the prefabricated lintel material and, more specifically, to a method for manufacturing a prefabricated lintel material of a Korean-style house and a method for constructing a wall of a Korean-style house using the prefabricated lintel material, wherein the method for manufacturing a prefabricated lintel material of a Korean-style house prefabricates the lintel material increasing structural performance to supply the same into a construction site of the Korean-style house, thereby increasing structural stiffness of the wall of the Korean-style house and efficiency of building of the Korean-style house. To this end, the method for manufacturing a prefabricated lintel material of a Korean-style house includes the following steps of: (a) providing a stiffness member having a size corresponding to a space for installing the lintel material forming the wall of the Korean-style house; (b) arranging a plurality of lintels on one surface of the stiffness member to fix the same thereto; and (c) constructing an insulation material on the space between the lintels.
Patent KR-20200119054-A (KR)
Inventor: LEE HWANG JIK
IPC: H04W88/02
Filed: 2019-04-09
Abstract: A method for providing connectivity navigation according to an embodiment of the present invention comprises the steps of: allowing a head unit to determine a reception state of global positioning system (GPS) information; allowing the head unit to search for a device connected in a wire or wireless manner; receiving position sensor information from the searched device; allowing the head unit to determine reliability of the position sensor information; and allowing the head unit to select information about a device having high reliability as received information based on the determined reliability. The present invention is useful for finding a current position in an environment where it is difficult to receive GPS signals.
Patent KR-20200123674-A (KR)
Title: System for network surveillance camera
Inventor: LEE YONG HO
IPC: F21V23/04
Filed: 2019-04-22
Abstract: The present invention relates to a technology for improving performance of a camera to prevent a crime or to monitor illegal waste dumping. The present invention may provide the technology capable of enhancing a function of a surveillance camera by adding an adjacent visible light LED of a camera module, allowing the visible light LED to blink by a specific area or specific event, and sending a visual warning signal in a preliminary stage of illegal waste dumping or crime.
Patent KR-20200124460-A (KR)
Title: Apparatus for reducing fine dust using power transmission structure
Inventor: KIM KWANG JAE
IPC: B01D53/78
Filed: 2019-04-24
Abstract: The present invention relates to an apparatus for reducing fine dust using a transmission structure and, more specifically, to an apparatus for reducing fine dust using a transmission structure, comprising: a water supply unit which supplies water to the transmission structure; a water curtain unit installed between the transmission structures and spraying water supplied from the water supply unit; and a control unit for controlling the operation of the water supply unit according to the fine dust concentration.
Patent KR-20200125248-A (KR)
Title: 3-dimensional scanner device
Inventor: CHANG MIN HO
IPC: G01D11/10
Filed: 2019-04-26
Abstract: The present invention relates to a 3D scanner device and, more specifically, to a 3D scanner device, which comprises: a first frame provided to be able to swing around a first rotation shaft in a scan space, and having a scan module; a second frame which swings in association with the first frame while forming a swing trajectory formed by a second rotation shaft spaced apart in parallel from the first rotation shaft so as to have the same distance from the first rotation shaft, and on which an object to be measured is placed; a connection frame which has one end connected to the first rotation shaft side so as to interlock with the first frame, and the other end connected to the second rotation shaft side so as to rotate relative to the second frame; and a linking unit which is provided to connect the first frame and the second frame via the connection frame, and maintains the second frame interlocked with the swing motion of the first frame to be horizontal. More precise scanning can be possible by preventing the gap and falling of the object to be measured during a scanning process of the object to be measured.
Patent KR-20200130897-A (KR)
Inventor: YUN KYU HO
IPC: C12J1/00
Filed: 2019-05-13
Abstract: A summary of the present invention relates to physiological vinegar. An organic acid of vinegar increases red blood cell production by osmotic pressure and contains vitamins, trace elements and natural sugar. Therefore, the present invention does not irritate the stomach by adjusting a ratio of calories, phosphate, and pH in the blood, passes through the blood from the stomach, and contains not only natural medicinal substances but also vegetable hormones, thereby preventing diseases.
Patent KR-20200132299-A (KR)
Inventor: TAESUN MOON
IPC: G09B1/36
Filed: 2019-05-16
Abstract: The present invention relates to a coding module for learning and, more particularly, to a hexahedron coding module capable of forming various combinations, which can provide a coding module for performing each function and be executed by combining a plurality of coding modules in various ways. The hexahedron coding module comprises: first, second, third, fourth, fifth, and sixth plates (110, 120, 130, 140, 150, 160) constituting each side to be in a hexahedral shape; a bracket (50) connecting each side adjacent in each vertex area of a hexahedron; a battery (170) installed inside the hexahedron; a circuit board (180) installed inside the hexahedron and controlled by using the power of the battery (170); and a first expansion board (190) installed inside the hexahedron and connected to the circuit board (180) to execute a predetermined coding program. The bracket (50) has a magnet (55) therein, and thus can be combined with another coding module by magnetic force.
Patent KR-20200132493-A (KR)
Inventor: SHIN KYUNG JUN
IPC: H01L27/11582
Filed: 2019-05-17
Abstract: Provided are a vertical memory device having excellent electrical characteristics, and a method of manufacturing the same. The vertical memory device includes: gate electrodes spaced apart from each other in a vertical direction perpendicular to a top surface of a substrate; insulating patterns in which each of the insulating patterns is formed between the gate electrodes; a channel extending in the vertical direction on the substrate, and configured to pass through at least first gate electrodes, which are some of the gate electrodes, and insulating patterns formed between at least the first gate electrodes among the insulating patterns; a charge storage structure extending in the vertical direction to cover an outer sidewall of the channel, and including a tunnel insulating pattern, a charge trapping pattern, and a blocking pattern, which are sequentially stacked from the outer sidewall of the channel in a horizontal direction parallel to the top surface of the substrate; and a buried pattern structure surrounded by the tunnel insulating pattern and the charge trapping pattern between the channel and each of the insulating patterns, and including an inner sidewall making contact with the tunnel insulating pattern and an outer sidewall making contact with the charge trapping pattern, wherein a maximum thickness of a portion of the charge trapping pattern having a vertical slope with respect to the top surface of the substrate between the channel and each of the gate electrodes is not greater than a maximum thickness of a portion of the charge trapping pattern having a vertical slope with respect to the top surface of the substrate between the channel and each of the insulating patterns.
Patent KR-20200137806-A (KR)
Title: Three-dimensional semiconductor devices and methods of fabricating the same
Inventor: CHOI EUN YEOUNG
IPC: H01L27/11582
Filed: 2019-05-31
Abstract: An embodiment of the present disclosure provides a 3D semiconductor device including: a plurality of first gate electrodes sequentially stacked on a substrate; a second gate electrode disposed on the plurality of first gate electrodes; a first channel structure extending through the plurality of first gate electrodes and a portion of the second gate electrode; a buried insulation pattern provided on a sidewall of the first channel structure, surrounded by the first channel structure and having an upper surface higher than an upper end of the first channel structure; a second channel structure connected to the first channel structure and passing through another partial area of the second gate electrode; and a buried conductive pattern provided inside the second channel structure and surrounded by the second channel structure. According to the present invention, the 3D semiconductor device with improved reliability is provided.
Patent KR-20200139380-A (KR)
Inventor: PARK YOUNG SUB
IPC: E02D29/14
Filed: 2019-06-04
Abstract: A height-adjustable manhole cover structure of the present invention includes: a plurality of steel covers installed on an upper end of a manhole body to adjust a height of a manhole cover; and a coupling means fixing the plurality of steel covers to each other, wherein the steel covers are manufactured in a block shape to be stacked, thereby adjusting the height of the manhole cover installed on the upper end.
Patent KR-20200141194-A (KR)
Inventor: KO JONG SOO
IPC: B08B1/00
Filed: 2019-06-10
Abstract: According to various embodiments, an apparatus for washing an ore body using a rotatable brush includes: a fixing part fixed to a plane perpendicular to one shaft; a rotating part configured to be rotatable around the shaft on the fixing part; and an inclined part arranged on the fixing part and including an inclined surface inclined from the shaft. According to various embodiments, the rotating part includes a washing part covering the inclined surface while maintaining a predetermined interval from the inclined surface and is configured to be rotated on the inclined part to wash the ore body inserted between the inclined surface and the washing part. Therefore, the apparatus for washing an ore body using the rotatable brush can perform continuous work.
Patent KR-20190141098-A (KR)
Inventor: VONGSAYSY UYXING
IPC: H01L31/032
Filed: 2019-06-13
Abstract: The present invention relates to a film (24) for photovoltaic cell (8) and an associated manufacturing method and a photovoltaic cell and photovoltaic module. The film (24) for photovoltaic cell (8) includes at least one metal oxide and at least one additive. The metal oxide has a conduction band with a minimum energy level. The additive is selected from a group consisting of alkaline hydroxides, alkaline earth hydroxides, semi-conducting materials having a highest occupied molecular orbital with an energy level with an absolute value lower than an absolute value of the minimum energy level of the conduction band of the metal oxide, and n-type doping materials having ionization energy lower than the absolute value of the minimum energy level of the conduction band of the metal oxide.
Patent KR-20200145427-A (KR)
Inventor: JANG SEO KYUN
IPC: H04W24/02
Filed: 2019-06-21
Abstract: A virtual base station management method, in which a virtual base station management unit manages a physical server used by a plurality of virtual baseband units (vBBUs) in a virtual base station where the virtual baseband units connected to radio units are implemented in the physical server, includes: receiving server usage information on usage of resources of the server implementing the virtual base station used by each of the virtual baseband units from each of the virtual baseband units; receiving operation performance information on an operation performed by each of the virtual baseband units to provide a wireless network service to a plurality of terminals interworking with the virtual base station from each of the virtual baseband units; and generating a final parameter for maximizing operation performance efficiency of the virtual baseband units by using the server usage information and the operation performance information, and optimizing the virtual base station by applying the final parameter to the virtual baseband units. Accordingly, the virtual base station is efficiently optimized.
Patent KR-20210001317-A (KR)
Inventor: OH HONG SEOB
IPC: E01B1/00
Filed: 2019-06-27
Abstract: The present invention relates to insulated fixing structures for reinforcing bars used in fixed tracks for railways. The insulated fixing structures for reinforcing bars used in the fixed tracks for railways include: body parts; binding parts having coupling grooves so that the reinforcing bars can be inserted and coupled into first surfaces of the body parts; cutting grooves formed on second surfaces of the body parts; and coupling protrusions formed on third surfaces of the body parts, wherein a pair of fixing structures are coupled so that two reinforcing bars are arranged in different directions while spaced apart from each other by an interval.
Patent KR-20210001435-A (KR)
Inventor: KIM DEUK KEUN
IPC: E04H6/42
Filed: 2019-06-28
Abstract: A vehicle parking system has a parking movement device having four vertical frames and driving wheels driven on a space between parked vehicles, thereby not requiring an entry space or an exit space of the vehicles required in an existing parking space to efficiently use the parking space. Also, the vehicle parking system has a code in which driving information is recorded on a floor surface on which the parking movement device is driven and has a code terminal identifying the same, thereby automating the parking system.
Patent KR-20210003481-A (KR)
Inventor: KWON SOON YONG
IPC: A47L15/42
Filed: 2019-07-02
Abstract: The present invention relates to a dishwasher to minimize noise generated when air is atomized in an air-jet generator. According to the present invention, the dishwasher comprises: a tub forming a washing space in which dishes are placed; a spray module disposed inside the tub and spraying washing water into the washing space; a sump storing the washing water; a washing pump supplying the washing water stored in the sump to the injection module; and an air-jet generator disposed below the bottom surface of the tub, receiving a part of the washing water discharged from the washing pump, forming air bubbles in the washing water, and discharging the washing water to the washing space of the tub. The air jet generator comprises: an air atomization pipe including a first pipe having an inlet formed at the lower side thereof, opening in a vertical direction, and having a flow passage cross-sectional area gradually decreasing toward the upper side thereof, a second pipe disposed on the upper side of the first pipe, opening in a vertical direction, and having a flow passage cross-sectional area gradually increasing toward the upper side thereof, and an air inlet hole formed on the circumferential surface of the second pipe to communicate with the outside at an inlet end of the second pipe; and an air tap mounted on the upper part of the second pipe to be inserted into or withdrawn from the upper part of the second pipe to the upper side of the second pipe and having a plurality of air holes in a direction perpendicular to a flow path formed in the second pipe. The air atomization pipe has an extended surface part formed therein to extend radially from a discharge end of the first pipe to expand the flow passage cross-section of the inlet end of the second pipe.
Patent KR-20210005390-A (KR)
Inventor: SEO KEUM SUK
IPC: F16L9/18
Filed: 2019-07-04
Abstract: The present invention relates to a polyamide-based resin composition for a fuel tube, including: 40-80 wt% of at least one polyamide-based resin selected from the group consisting of polyamide 11 (PA11) and polyamide 12 (PA12); 5-30 wt% of a m-xylenediamine-based modified nylon (MXD 6); 10-30 wt% of maleic anhydride-grafted polyethylene-co-octene rubber (rubber-g-MA); 1-10 wt% of mixed clay; and 0.1-5 wt% of carbon nanotubes (CNT). According to the present invention, it is possible to carry out mono-type extrusion molding, to provide a higher room-temperature/low-temperature impact resistance as compared to NB and excellent evaporation gas barrier properties, and to reduce discharge of oligomers.
Patent KR-20190087353-A (KR)
Title: Apparatus and method for inspecting speech recognition
Inventor: PARK YONG CHUL
IPC: G10L15/26
Filed: 2019-07-05
Abstract: Disclosed are an apparatus for verifying speech recognition, configured to verify a result of speech recognition by implementing artificial intelligence (AI) algorithms and/or machine learning algorithms in a 5G environment connected for the Internet of Things, and a method thereof. According to one embodiment of the present invention, the method for verifying speech recognition comprises the steps of: converting a verification-target text into a verification-target utterance speech by applying predetermined utterance conditions; analyzing the verification-target utterance speech and outputting a result text of recognition corresponding to the analysis result; and verifying performance of speech recognition by comparing the verification-target text with the result text of recognition. According to the present invention, it is possible to objectively verify a result of speech recognition by using an arbitrary text and uttered speeches generated under various speech conditions as an input of speech recognition.
Patent KR-20210006090-A (KR)
Inventor: KIM EUNKI
IPC: A23L33/105
Filed: 2019-07-08
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating leukoplakia or canities containing a Melia azedarach fruit extract as an active component. The Melia azedarach fruit extract of the present invention has no cytotoxicity, as well as promotes differentiation and migration of melanoblasts, and exhibits antioxidant activity, thereby being able to be usefully used for treating leukoplakia or canities.
Patent KR-20200018233-A (KR)
Title: Instruction execution method and device
Inventor: WANG JING
IPC: G06F9/38
Filed: 2019-07-09
Abstract: The present invention provides a method and a device for instruction execution. According to an embodiment of the present invention, the method comprises: a step of acquiring an instruction queue; a step of executing a transmission step in the instruction queue in accordance with a predefined order, determining an execution member to acquire an instruction to be transmitted to determine a type of the instruction to be transmitted and execute the instruction to be transmitted in an execution member set in response to determining that the instruction to be transmitted is an instruction of an operation type in the transmission step, and transmitting the instruction to be transmitted to the determined execution member; and a step of receiving a signal to indicate that an instruction associated with the instruction to be transmitted is executed and completed in response to determining that the instruction to be transmitted is an instruction of a blocking type, and then acquiring a next instruction to be transmitted to continuously execute the transmission step. The embodiment can improve reliability of instruction execution, reduce a capacity of a memory occupied by an instruction queue, and improve instruction execution efficiency.
Patent KR-20210007646-A (KR)
Inventor: SEONWOO CHOI
IPC: F25D25/02
Filed: 2019-07-12
Abstract: According to the present invention, a refrigerator comprises a cabinet, a drawer type door, a driving unit and a cable tray, and a rack gear assembly. More specifically, connecting members of the cable tray are formed to have a sagging prevention state by using a tray guide unit so as to prevent a scratch noise when the cable tray is moved and prevent interference when the drawer type door is moved by the cable tray.
Patent KR-20200014201-A (KR)
Title: Hermetic sealed beam projector module and method for manufacturing the same
Inventor: LEE JUN YOUB
IPC: H04N9/31
Filed: 2019-07-16
Abstract: Provided is a beam projector module. According to an embodiment of the present invention, the beam projector module comprises: a light source outputting light; a substrate supporting the light source; an optical device reducing the intensity of the light output to a certain space with respect to the light; a frame separating the optical device from the light source by a predetermined distance; an optical substrate having the optical device attached thereto and forming a closed space with the substrate and the frame, wherein the pressure of the closed space is lower than that of the outside; a sensor measuring the state of the enclosed space; and a processor changing an operation mode of the light source according to the measured value of the sensor.
Patent KR-20200010118-A (KR)
Title: Novel compound and organic light emitting device comprising the same
Inventor: JUNG MIN WOO
IPC: C07D405/14
Filed: 2019-07-19
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. The compound represented by the chemical formula 1 can be used as a material of an organic material layer of the organic light emitting device, and can improve efficiency, low driving voltage, and/or lifespan characteristics in the organic light emitting device.
Patent KR-20210012636-A (KR)
Title: Secondary Battery
Inventor: CHUN BYOUNG MIN
IPC: H01M50/172
Filed: 2019-07-26
Abstract: The present invention relates to a secondary battery and, in order to resolve a technical problem, provides a secondary battery, which blocks a leakage welding current when welding a current collecting plate to a can by coupling an insulating plate to the current collecting plate, and thus increases the welding strength between the current collecting plate and the can, improves welding strength distribution, and prevents damage between the current collecting plate and the can. To this end, disclosed is a secondary battery comprising: a cylindrical can having an opening; an electrode assembly which is accommodated in the opening of the cylindrical can and which is wound in a cylinder shape; a cap assembly which is electrically connected to the electrode assembly and which seals the cylindrical can; a current collecting plate for electrically connecting the electrode assembly with the cylindrical can; and an insulating plate inserted between the current collecting plate and the cylindrical can.
Patent KR-20210016804-A (KR)
Title: Deposition method of carbon thin-film
Inventor: JEON HYEONG TAG
IPC: H01L21/02
Filed: 2019-08-05
Abstract: The present invention relates to a deposition method of a carbon-containing thin film. According to one embodiment, the deposition method of the carbon-containing thin film comprises a deposition cycle consisting of the steps of: inside a chamber loaded with a substrate, exposing a substrate to a precursor; purging the precursor from the inside of the chamber exposed to the precursor; inside the chamber from which the precursor has been purged, exposing the substrate to a reactive plasma; and purging the reactive plasma from the inside of the chamber exposed to the reactive plasma, wherein the deposition cycle is repeated a predetermined number of times, and, by conducting a carbon-containing plasma treatment during the repeated cycles, a carbon-containing thin film of which the carbon content is adjusted to a predetermined ratio is formed.