baber/WOPTO huggingface dataset:
Patent KR-20210146181-A (KR)
Inventor: AN DONG JIN
IPC: G06Q50/26
Filed: 2020-05-26
Abstract: The present invention relates to an information service system of non-store real estate brokerage through mobile and online, comprising: a non-store broker designation module for designating a non-store broker to broker a sale; a registration copy analysis module that analyzes a copy of the registration book of the sale; and a safety level determination module that determines about transaction safety of the sale. The information service system of non-store real estate brokerage through mobile and online transmit an analysis result and safety rating determination result of the registration copy according to the sale transaction to a terminal of a designated non-store broker without opening an offline brokerage.
Patent KR-20210147681-A (KR)
Inventor: LEE JOO SUNG
IPC: H01M50/40
Filed: 2020-05-29
Abstract: The present invention relates to a separator substrate including isotactic polypropylene and atactic polypropylene, and a separator including the same. In the separator substrate of the present invention, the atactic polypropylene inhibits the formation of crystals to suppress excessive formation of pores during stretching, and thus porosity can be controlled. In addition, excellent formability during stretching of the separator substrate increases tensile strength, and the separator substrate does not easily break. Moreover, the separator substrate according to the present invention does not have excessively high porosity, so that self-discharge prevention properties can be secured, and mechanical strength can be maintained at a high level.
Patent KR-20210093721-A (KR)
Title: Method for controlling washing course
Inventor: HAN SANG U
IPC: D06F33/46
Filed: 2020-06-04
Abstract: The present invention relates to a method for controlling a washing course, as a method for controlling a washing unit washing objects to be washed. The method comprises a washing step of washing objects to be washed. The washing step includes: an intensive washing step of performing a first mode of adding a washing agent to the objects to be washed and boiling the same; a washing agent removal step of performing a second mode of completely removing the washing agent by partially dehydrating the objects to be washed and adding wash water; and a finishing step of performing a third mode of completely dehydrating the objects to be washed, and further includes a photographing step of photographing the inside of the washing unit while the washing step is performed. In accordance with the present invention, the method can recommend an optimal washing course in accordance with types of objects to be washed, thereby enabling a user to simply select a washing course suitable for the types of the of objects to be washed and easily check a process of washing the objects to be washed with the naked eye.
Patent KR-20210083150-A (KR)
Title: Knuckle lilnk press apparatus
Inventor: GWAK YU HYUN
IPC: B30B1/14
Filed: 2020-06-30
Abstract: The present invention relates to a knuckle link press having a delay characteristic in the bottom dead center forming section. In the section between the top dead center and bottom dead center where a slider descends, the descending speed is slowly delayed near the bottom dead center, so the knuckle link press stays at the bottom dead center for a long time to improve the molding quality of a molded product. In the section where the slider moves from the bottom dead center to the top dead center, it is possible to maximize production speed by relatively shortening the return time. A knuckle mechanism in the present invention includes a connecting rod member and upper and lower rod members.
Patent KR-20220003905-A (KR)
Title: Wall panel system for early fire fighting
Inventor: LEE JU WON
IPC: A62C99/00
Filed: 2020-07-02
Abstract: In accordance with the present invention, provided is a wall panel system for early fire suppression. In accordance with the present invention, the wall panel system for early fire suppression includes: a wall unit (100) made of a panel, and placed vertically on a floor surface to form a wall; a firefighting water discharge pipe unit (200) placed horizontally along an upper end line of the wall unit (100), and transferring firefighting water while discharging the water downward; and a firefighting water supply device (300) connected with the firefighting water discharge pipe unit (200), and supplying the firefighting water to the firefighting water discharge pipe unit (200) when detecting a fire. In accordance with the present invention, in the wall panel system for early fire suppression, the firefighting water discharge pipe unit is placed on the top of a wall of a building to prevent the spread of fire such that the fire does not lead to a huge fire by suppressing the fire at an early stage, and also, the system has a structure in which inner and outer surfaces of an upper end part of the wall unit are combined by a wall combination frame, thereby bringing about an effect of facilitating the combination with a wall unit and reducing installation costs.
Patent KR-20220005364-A (KR)
Title: wild ginseng rise cake
Inventor: MYEUNG NO SEONG
IPC: A23L7/10
Filed: 2020-07-06
Abstract: The present invention relates to a rice cake manufactured by using wild ginseng and a red ginseng extract, which is a nutritious rice cake using wild ginseng having various effects in the rice cake, wherein the wild ginseng is used by being sliced and the red ginseng extract is used by being diluted in water.
Patent KR-20220009643-A (KR)
Inventor: JANG JAE HUN
IPC: G06F21/62
Filed: 2020-07-16
Abstract: A client according to one embodiment of the present invention includes a client-side host and a client-side storage device. The client-side storage device includes a storage controller and a storage memory. The storage controller includes: a host interface; a control unit controlling read and write operations with respect to the storage memory; and a homomorphic encryption/decryption accelerator providing first homomorphic ciphertext data generated by homomorphic encryption of first plaintext data read from the storage memory to the client-side host through the host interface in the case of a read request from the client-side host and writing second plaintext data generated by homomorphic decryption of second homomorphic ciphertext data received from the host interface to the storage memory in the case of a write request from the client-side host.
Patent KR-20220010182-A (KR)
Title: Coupling equipment of airbag modulle to stearing while
Inventor: KIM DO HYOUNG
IPC: B60R21/203
Filed: 2020-07-17
Abstract: Disclosed is an apparatus for coupling a steering wheel and an airbag module. As the apparatus for mounting the steering wheel and the airbag module at the front of the steering wheel, the apparatus for coupling the steering wheel and the airbag module comprises: a coupling groove formed through the steering wheel in the front-rear direction; a hook which extends to the rear of the steering wheel through the coupling groove in an airbag module, and in which a bent unit bent in the direction crossing the longitudinal direction at an extended end unit is formed; and a fixing clip in which one end unit is fixed to the steering wheel and the other end unit is engaged with the bent unit of the hook to prevent movement of the hook forward of the steering wheel. According to the present invention, the apparatus has the fixing groove in which the other end unit of the fixing clip can be moved forward of the steering wheel by being depressed inside the steering wheel.
Patent KR-20210105278-A (KR)
Title: Apparatus and method for recogniging led matrix based on dynamic qr code and system having the same
Inventor: JANG YEONG MIN
IPC: G06K19/06
Filed: 2020-07-22
Abstract: The present invention relates to a device and method for dynamic QR code-based LED matrix recognition and a system including the same. The device and method for dynamic QR code-based LED matrix recognition with the high precision, high efficiency, and high reliability and the system including the same can monitor data in real time by receiving, from an optical camera, at least one capture image in which a plurality of LED light sources of a matrix structure dynamically emitting light in a QR code form to acquire data, and correct a data sampling error resulting from a change in a frame rate of an optical camera using a sequence number in the data frame of the capture image.
Patent KR-20210015711-A (KR)
Inventor: KIM HYUN SEUNG
IPC: H01M4/38
Filed: 2020-07-31
Abstract: The present invention relates to a lithium secondary battery with improved cycle characteristics even after charging and discharging. The lithium secondary battery comprises: an anode; a cathode including a carbon-based material and a silicon-based compound; a non-aqueous electrolyte containing LiPF_6, LiN(FSO_2)_2, and a non-aqueous organic solvent; and a separator. The lithium secondary battery comprises a fluorine-based cyclic carbonate organic solvent and a fluorine-based linear carbonate organic solvent as the non-aqueous organic solvent.
Patent KR-20220017760-A (KR)
Inventor: YUN SEONG MIN
IPC: H01M10/0583
Filed: 2020-08-05
Abstract: The present invention relates to a method for stacking an electrode assembly for stacking a plurality of cells quickly and without errors, with few variables when stacking an electrode assembly, and an electrode assembly manufactured thereby.
Patent KR-20220021141-A (KR)
Inventor: KWAK SEUNG GU
IPC: A47B77/10
Filed: 2020-08-13
Abstract: The present invention provides a cabinet of which a frame is withdrawable and is axially rotatable and which comprises: a cabinet which is opened and closed by a door; a sliding rail composed of a fixed rail of a sectional rectangular shape fixed on a bottom surface of the cabinet and a moving rail of a sectional rectangular shape sliding along the fixed rail; and a frame which is fixed on the moving rail of the sliding rail to be axially rotatable through an axial rotation device, has one side fixed on the door or the cabinet, and a storage box for storing kitchen items is attached. The cabinet can be stably withdrawn and rotated even with high load.
Patent KR-20220023902-A (KR)
Inventor: JOON TAEK IM
IPC: A23L29/212
Filed: 2020-08-21
Abstract: The present invention relates to a method for manufacturing processed fish in which fishy smell is suppressed, comprising the following steps: preparing an immersion liquid containing a green tea extract, salt, and water; and immersing the fish in the immersion liquid. Processed fish manufactured by the method of the present invention has excellent consumer preference because fishy smell is suppressed, and freshness retention is improved.
Patent KR-20220023625-A (KR)
Title: Interior or Exterior Material for Building with Excellent Safety and it's Manufacturing Method
Inventor: YOON JEONG BONG
IPC: E04F15/06
Filed: 2020-08-21
Abstract: The present invention relates to a building interior and exterior material having excellent safety and a manufacturing method thereof, designed to improve the problem of instability due to breakage or damage even with a small impact of existing tiles. A base material, which is a fundamental cause of a weak impact resistance, is converted to a steel sheet with excellent impact resistance. Physical properties of the steel sheet has a room temperature hydrogen permeation ratio of 300 sec/mm^2 or more, and PEI adhesion index of 50% or more, and a thickness of coated ceramic is 20 ㎛ or more so that the safety is excellent.
Patent KR-20220026346-A (KR)
Inventor: JEONG JONG HONG
IPC: B29C65/00
Filed: 2020-08-25
Abstract: The disclosed hot press device for a pouch-type secondary battery includes: a frame; a lower part pressing means disposed on the lower front side of the frame to heat and press the folded edge of the pouch-type secondary battery; and an upper part pressing means disposed on the front upper side of the frame to heat and press the folded edge of the pouch-type secondary battery.
Patent KR-20220028406-A (KR)
Title: Storage tank having swash bulkhead
Inventor: HWANG JUNG OH
IPC: F17C13/00
Filed: 2020-08-28
Abstract: A storage tank having a swash bulkhead is disclosed. The storage tank comprises a housing providing a storage space for a fluid, and a swash bulkhead installed in the storage space for suppressing a flow of the fluid in the storage space, wherein the swash bulkhead may include: a main bulkhead disposed at an intermediate water level of the storage space and having a plurality of main holes through which a fluid can flow; and a sub-bulkhead detachably mounted on at least a part of an edge part of the main bulkhead and having a plurality of sub-holes through which the fluid can flow. An object of the present invention is to provide the storage tank having a swash bulkhead that can be selectively installed in the storage tank according to the level of a liquid in the storage tank.
Patent KR-20210032900-A (KR)
Title: Vertical separation type hydraulic tilt casting device and tilt casting method
Inventor: LEE JEONG SEOK
IPC: B22D18/02
Filed: 2020-09-01
Abstract: The present invention relates to a vertical separation type hydraulic tilting casting apparatus and a tilting casting method using the same. More particularly, the present invention relates to a vertical separation type hydraulic tilting casting apparatus and a tilting casting method using the same, capable of manufacturing castings with small quality deviations without the need for compensation due to the shrinkage of molten metal by forming a pressurized part in a mold separated into an upper mold and a lower mold, and pressurizing the pressurized part with a hydraulic device.
Patent KR-20200105790-A (KR)
Inventor: JOENG EUN SUN
IPC: B24D3/32
Filed: 2020-09-01
Abstract: In a composition according to an embodiment, a content of an aromatic diisocyanate monomer constituting a chain in a urethane-based prepolymer may be adjusted to control physical properties such as gelation time. Therefore, since a polishing pad obtained by curing the composition according to the embodiment can control fine pore characteristics, polishing rate, and pad cutting rate, it is possible to efficiently manufacture a high-quality semiconductor device by using the polishing pad.
Patent KR-20220029255-A (KR)
Title: Co-injection molding apparatus, controlling method thereof and co-injection product
Inventor: EUNSU JO
IPC: B29C45/78
Filed: 2020-09-01
Abstract: An embodiment of the present invention relates to a double injection molding apparatus, in which, in a double injection molding apparatus for molding an injection product including a skin layer forming an outer surface of a first material and a core layer surrounded by the skin layer and formed inside by a second material, the double injection molding apparatus comprises: an injection mold forming an injection space to be injection molded by the first material and the second material; a first injection machine for injecting the first material; a second injection machine that injects the second material different from the first material, and is positioned between the first injection machine and the injection mold; and a runner connecting the first injection machine, the second injection machine, and the injection mold.
Patent KR-20220030609-A (KR)
Inventor: SEO WOOSEOK
IPC: B60R16/023
Filed: 2020-09-03
Abstract: The present invention relates to a vehicle power distribution device capable of handling errors, which is capable of handling an error caused by an abnormality in a load (L) of a junction box in a vehicle. The vehicle power distribution device capable of handling errors, according to the present invention, is configured to distribute and supply a power source through a fuse and a replay, and comprises: a voltage detection unit which detects a voltage of the vehicle power distribution device; a current detection unit which detects a current going out to the fuse and the relay of the vehicle power distribution device; a control unit which controls the fuse and the relay to stop the supply of power or cut off a current; and a forcible button unit configured to forcibly apply a power source to the vehicle power distribution device. During an emergency operation of the vehicle power distribution device capable of handling errors, a power source is applied to the fuse and the relay according to a button-on operation of the forcible button unit.
Patent KR-20220033800-A (KR)
Title: Semiconductor package
Inventor: KIM SANG UK
IPC: H01L23/31
Filed: 2020-09-10
Abstract: A semiconductor package is provided. This semiconductor package may include: a package substrate; a first bump and a second bump on the lower surface of the package substrate; a semiconductor chip on the upper surface of the package substrate; a first connection pattern and a second connection pattern on the upper surface of the package substrate; a molding positioned on the upper surface of the package substrate and covering the semiconductor chip; a warpage control layer on the molding; an upper insulating layer on the warpage control layer; a first opening passing through the upper insulating layer to expose the upper surface of the warpage control layer; a second opening overlapping the first opening in a plan view and penetrating the warpage control layer to expose the first connection pattern; and a third opening penetrating through the upper insulating layer to expose the second connection pattern. The purpose of the present invention is to provide the semiconductor package, which has excellent electrical properties, which reduces warpage, and which is easy to manufacture.
Patent KR-20220036607-A (KR)
Title: Lens mount, optical system and lens mount assembly method
Inventor: LEE JANG BEOM
IPC: G02B7/02
Filed: 2020-09-16
Abstract: The present invention relates to a lens mount, an optical system, and a lens mount assembly method. The lens mount comprises: a lens; a mount body having a hollow shape, of which both sides are opened, and having a mounting protrusion for enabling the lens to be mounted therein; and an alignment member connected to the mount body to come in contact with the lens. The present invention can easily adjust eccentricity of the lens mount.
Patent KR-20220037637-A (KR)
Inventor: KIM HAN SEAM
IPC: A01N59/16
Filed: 2020-09-18
Abstract: The present invention relates to a nutrient agent for laver spores or laver cultivation and a method for manufacturing the same, and more particularly, relates to a nutrient agent for laver spores or laver cultivation and a method for manufacturing the same, which use a tuna concentrate, a tuna processing by-product containing a large amount of organic amino acids, to reduce problems such as marine environmental pollution and ecosystem destruction while eco-friendly cultivating laver spores or laver, and also promote laver spores and laver and supply nutrition, thereby effectively improving production and quality of the laver spores and the laver.
Patent KR-20220038219-A (KR)
Title: Apparatus for preventing freezing of the valve for air respirator mask and the method for controlling thereof
Inventor: JEONG SEON SOON
IPC: A62B18/10
Filed: 2020-09-18
Abstract: The present invention relates to a valve freezing preventing device of a surface body for an air respirator and a control method thereof, wherein a heating device is installed on an intake port or an exhaust port of a surface body for an air respirator so as to prevent an intake valve or an exhaust valve from being cooled or frozen by outdoor air in winter. To this end, the present invention comprises: a power supply unit which supplies operating power to a heating unit; a plurality of heating units installed on an intake port or an exhaust port formed on a nose cup of a surface body for an air respirator, respectively, and operated by a driving current supplied from the power supply unit to generate heat; a power switch which is turned on/off by the operation of a user, and regulates the power supplied to each heating unit from the power supply unit; a temperature sensing unit installed on or around one side of the intake or exhaust port of the nose cup and configured to measure the temperature of the intake or exhaust port or the surroundings thereof; and a control unit which controls the power supplied from the power supply unit to each heating unit according to a temperature detection signal of the temperature sensing unit or the on/off operation state of the power switch. Accordingly, the intake valve or the exhaust valve of the surface body for an air respirator is prevented from being cooled or frozen even when a fire fighter needs to temporarily remove the surface body to shift work after long hours of work at the scene of the fire or to perform other tasks such that if needed, the fire fighter can immediately wear the surface body and perform operation efficiently.
Patent KR-20220042847-A (KR)
Inventor: HONG SOON HO
IPC: E01B25/32
Filed: 2020-09-28
Abstract: The present invention relates to a linear drive type article transfer system. More particularly, the present invention provides a linear drive type article transfer system which is equipped with a separate direction change stator to selectively change the travel direction of a transfer cart in a branch section of a travel rail, so that it is possible to change the direction of the transfer cart and propel it in the traveling direction at the same time by the electromagnetic force generated between a mover and the direction change stator of the transfer cart, and, accordingly, it is possible to change the direction of the transfer cart in the branch section with a simple structure and control method, and to stably maintain the driving stability and accuracy of the transfer cart in the branch section.
Patent KR-20220045667-A (KR)
Inventor: YOO SAE RIN
IPC: B27N9/00
Filed: 2020-10-06
Abstract: The present invention relates to a wood fiber insulating material, which is manufactured by pressing wood chips or sawdust, from which woody fibers are revealed by crushing wood, wood chips, such as sawdust or wood shavings generated during wood processing processes, or wood chips produced during a logging process, especially sawdust, so that consumption of waste wood is increased, thereby reducing environment pollution due to wood waste, and a manufacturing method thereof. According to the present invention, the method comprises: a crushing step of crushing wood chips; a raw material mixing step of mixing the crushed wood chips and an adhesive; a raw material alignment step of aligning the mixed raw materials to a predetermined width and height; and a press-molding step of pressing the aligned mixed materials.
Patent KR-20220048756-A (KR)
Inventor: SHIN GUEN HA
IPC: B60L15/20
Filed: 2020-10-13
Abstract: The present invention relates to an apparatus for testing a speed reducer of an electric vehicle under real driving conditions. According to the present invention, the apparatus for testing the speed reducer of the electric vehicle under real driving conditions comprises: a driving force application motor unit detachably engaged with the speed reducer for the electric vehicle, and applying a rotary force to the speed reducer; an output motor unit detachably engaged with the speed reducer, and receiving the rotary force of the speed reducer; a sensor unit detachably engaged with the speed reducer; and a control unit connected to the sensor unit, the driving force application motor unit, and the output motor unit. The rotation output of the output motor unit is controlled the same as the rotation output of the speed reducer. According to the present invention, a speed reducer used for an electric vehicle can be tested under real vehicle driving conditions, and the accuracy of the speed reducer performance test can be improved.