baber/WOPTO huggingface dataset:
Patent KR-20210017015-A (KR)
Title: Shoe care apparatus and shoe care method using the same
Inventor: KIM HEE JAE
IPC: G06T7/70
Filed: 2019-08-06
Abstract: According to one embodiment of the present invention, a shoe care device comprises: a housing; a care unit; a camera; and a control unit. The housing accommodates a shoe in an internal space. The care unit includes a spray nozzle which sprays air towards the shoe accommodated in the internal space of the housing and an insert arm which is provided in the internal space of the housing, moves up and down, and has at least a part of a lower end portion which is inserted into the shoe while descending. The camera photographs the shoe accommodated in the housing. The control unit reads an image of the shoe, photographed by the camera, so as to detect a position and volume of the shoe accommodated in the internal space of the housing. Then, the control unit controls operations of the spray nozzle and the insert arm according to a derived position and volume of the shoe. The shoe care device can evenly remove pollutants on the shoe.
Patent KR-20210019183-A (KR)
Title: Cover apparatus for a melt metallurgic furnace
Inventor: KANG SANG YUL
IPC: F27B14/06
Filed: 2019-08-12
Abstract: The present invention provides an ascending cover apparatus of a metal melting furnace which can reduce manufacturing costs of a metal melting furnace. The ascending cover apparatus of a metal melting furnace including a cover support installed on an upper portion of a metal melting furnace body on which a crucible is installed and a cover mounted on an upper portion of the cover support comprises: a plurality of support bodies installed on the upper surface of the cover support at prescribed intervals, and provided with a bearing installed therein; a plurality of screw shafts of which one end is axially installed on the support bodies to be perpendicularly installed with respect to the upper surface of the cover support; a medium plate having a shaft penetration hole through which each screw shaft is installed, and a plurality of connection bars installed at prescribed intervals and connected to the cover to lift and lower the cover; and a power transfer unit allowing the other end of each screw shaft to be bearing-fixed thereon, and including a sprocket wheel or a pulley installed on the other end of each screw shaft, a chain or a belt connecting the sprocket wheel or the pulley, and a motor power-connected to at least one screw shaft to transfer driving power such that each screw shaft receives power by the sprocket wheel or the pulley to rotate forwards and backwards.
Patent KR-20210020225-A (KR)
Title: Hybrid parking lot and method for charging in hybrid parking lot
Inventor: LEE HYUNG JUN
IPC: E04H6/42
Filed: 2019-08-14
Abstract: The present invention relates to a hybrid parking lot and a charging method in the hybrid parking lot and, more specifically, to a hybrid parking lot having the main use varying according to a time slot, and a charging method in the hybrid parking lot. The purpose of the present invention is to provide the hybrid parking lot and the charging method in the hybrid parking lot, which can maximally utilize the spatial concept and related facilities with respect to a parking lot, a car wash, and an EV charging station to produce profits. In order to achieve the above purpose, according to a preferred embodiment of the present invention, the hybrid parking lot comprises: a parking area; a car wash area; a boom barrier for controlling the entrance and exit of a vehicle; and a kiosk for performing calculation and payment for charges of the parking area and the car wash area.
Patent KR-20210021221-A (KR)
Title: Acoustic inspection method and inspection apparatus for display device including sound generation device
Inventor: KIM KEE YONG
IPC: G01H11/06
Filed: 2019-08-16
Abstract: Provided are an acoustic inspection method for a display device including a sound generator and an acoustic inspection device thereof. The acoustic inspection method for a display device includes the following steps of: preparing a display device including a display panel and a sound generator placed on a first side of the display panel; placing a vibration sensor on a second side which is opposite to the first side of the display panel; vibrating the display panel by vibrating the sound generator with a first reference frequency, and sensing the vibration of the vibration sensor vibrated by the vibration of the display panel; and determining whether the frequency of the vibration of the vibration sensor is included in a first threshold frequency area. Therefore, the present invention is capable of reducing costs by eliminating the need for installing a noise-proof member or sound absorption member on an acoustic inspection device.
Patent KR-20200028838-A (KR)
Title: Liquid medicine dispenser
Inventor: YANG KYUNG OK
IPC: A61F9/00
Filed: 2019-08-26
Abstract: The present invention relates to a liquid medicine dispenser used as an eye drop container, which is capable of accurately administering eye drops drop by drop when administering eye drops, and preventing the penetration of foreign substances and bacteria. The liquid medicine dispenser comprises: a main body whose upper portion is opened and which stores liquid eye drops; a discharge member connected to the upper portion of the main body, and including a discharge passage for discharging eye drops, a step formed to narrow the inside diameter of the discharge passage, and a discharge portion formed on the upper portion of the discharge passage; an opening and closing member provided in the discharge portion to discharge eye drops in the form of drops; and a cover member covering the discharge member. Accordingly, a liquid medicine can be accurately administered drop by drop.
Patent KR-20210024920-A (KR)
Title: Jacket with wireless self-charging module
Inventor: YOO JAE GAP
IPC: A41D1/02
Filed: 2019-08-26
Abstract: The present invention relates to a jacket with a wireless self-charging module, the jacket comprising: an outer cover which includes a detachable light emitting unit; an inner cover which is combined with the outer cover to be detached, mounts an organic solar cell, and includes an electric wire; and a wireless charging module which includes a wireless charging coil unit and a shielding member arranged in a lower part of the coil unit. The wireless charging coil unit is formed in a coil shape with conductive yarn covered with wool or cotton yarn on a conductive metal wire. The shielding member is a ferrite shielding member which shields a magnetic field generated by a wireless charging coil unit. The present invention relates to the jacket with a wireless self-charging module based on a fiber using a flexible shielding member and a conductive fiber. The present invention can provide functional clothing for generating, charging, and supplying electricity by itself.
Patent KR-20210032043-A (KR)
Title: Apparatus for paving precast pavers
Inventor: CHOE YEONG JA
IPC: E01C15/00
Filed: 2019-09-16
Abstract: Disclosed is a pavement block installation apparatus which comprises: an installation device; and a supply device supplying pavement blocks to the installation device. The installation device comprises: a lower frame portion having a rectangular frame structure; a transfer portion having first and second transfer wheels coupled, respectively, to the first and second lower structures of the lower frame portion; first and second support structure portions extending upward from the first and second lower structures of the lower frame portion, and facing each other; an accommodation portion opposite ends of which are coupled to the first and second support structure portions, respectively, and to which the supply device is detachably coupled; and an installation frame portion coupled to the lower frame portion and the first and second support structure portions, and configured to at least guide the pavement blocks to be lowered by gravity along a surface that extends obliquely from a lower part of the accommodation portion to the ground of the destination. According to the present invention, the pavement block installation apparatus can remarkably reduce the time required for constructing pavement blocks.
Patent KR-20210041404-A (KR)
Title: Electronic device and method for blockchain address management thereof
Inventor: LEE SUNGHYUK
IPC: G06F21/64
Filed: 2019-10-07
Abstract: Disclosed is an electronic device performing electronic signature on a blockchain address and first information related to the blockchain address using a private key, storing signature data obtained as a result of the electronic signature in association with at least one of the blockchain address and the first information, performing authentication on the blockchain address and the first information using a public key corresponding to the private key based on the stored signature data, and displaying the blockchain address and the first information based on the result of authentication. In addition to this, various embodiments identified through the specification are possible.
Patent KR-20210046408-A (KR)
Inventor: KIM JIN WOO
IPC: A61K8/9794
Filed: 2019-10-18
Abstract: The present invention relates to a cosmetic composition comprising a garlic by-product extract as an active ingredient. By including the garlic by-product extract extracted from garlic peel, garlic stalk or a mixture thereof as an active ingredient, the composition has excellent antioxidant effects is excellent, and is effective in skin whitening and skin regeneration.
Patent KR-20210049356-A (KR)
Title: Locking device for sash door with external intrusion detector
Inventor: KIM JANG HOO
IPC: E05B17/20
Filed: 2019-10-25
Abstract: A locking device mounted on a chassis and a door is disclosed. The locking device includes: a rail unit provided on one side, the other side or both sides of the chassis, and having a plurality of coupling portions formed in the longitudinal direction of one surface; an operation unit interlocking with the operation of a handle mounted on the door, allowing the door to be opened and closed by a first operation and an external force of the handle, and bound to the coupling portion by a second operation and external force of the limit the movement in one direction of at least the door; and a sensor unit performing an external intrusion detection operation, when the door is in an open state.
Patent KR-20210049447-A (KR)
Title: Substrate supporting apparatus and substrate transperring method using the same
Inventor: LIM YONG HWAN
IPC: H01L21/677
Filed: 2019-10-25
Abstract: A substrate support device and a substrate transfer method using the same are disclosed. According to one embodiment of the present invention, the substrate support device includes a porous film interposed between a substrate and a vacuum chuck having one or more adsorption holes formed thereon to support the substrate, and the porous film may have a plurality of pores having a fine size so that the adsorption holes are not projected. The substrate transfer method according to an embodiment of the present invention may include a transfer step of transferring the substrate disposed on the porous film together with the porous film.
Patent KR-20210050848-A (KR)
Title: Method of producting bori koji using barley
Inventor: KIM DO GYUN
IPC: A23L11/00
Filed: 2019-10-29
Abstract: The present invention relates to a method for making barley koji with non-waxy barley. The method includes: washing non-waxy barley; soaking the washed non-waxy barley by one-hour immersion; removing moisture from the soaked non-waxy barley and then steaming the barley in a steamer while turning it over at regular intervals at 120 degrees Celsius; laying rice straw on a floor, spreading the steamed non-waxy barley, and covering the rice straw on the non-waxy barley to ferment the non-waxy barley and generate Bacillus subtilis; and drying the fermented non-waxy barley under sunlight to complete barley koji. According to the present invention, it is possible to make barley koji by creating a strain-growable environment without separate strain inoculation.
Patent KR-20210054378-A (KR)
Title: High-voltage aluminum polymer capacitor and method for manufacturing the same
Inventor: KIM JAE GEUN
IPC: H01G9/048
Filed: 2019-11-05
Abstract: The present invention relates to a high-voltage aluminum polymer capacitor and a manufacturing method thereof, wherein a PET, as an insulating paper, is a main component and a synthetic fiber containing aramid and cellulose is used; and by using PEDOT:PSS as a conductive polymer and using a process of impregnating a surfactant solution instead of a carbonization process, a 100 V class rated voltage can be realized without degrading the characteristics of the capacitor by improving an insulation of the insulating paper and the withstanding voltage characteristics of a conductive polymer.
Patent KR-20210054696-A (KR)
Title: System and Method for Providing Prizes Using Virtual Reality Arcade Games
Inventor: LEE SANG JIN
IPC: A63F13/798
Filed: 2019-11-06
Abstract: The present invention relates to a method for providing a prize using a virtual reality arcade game wherein after multiple players paying for and playing the virtual reality arcade, a part of the cost thereof is used for operating expenses, and the remaining amount is provided as prizes including free tickets to the arcade game in the order of the winners. Therefore, the present invention is capable of solving an inconvenience of an existing HMD user and a limitation on the age for experience.
Patent KR-20210054940-A (KR)
Title: Apparatus and method for controlling charing hydrogen
Inventor: JUNG SE KWON
IPC: F17C5/06
Filed: 2019-11-06
Abstract: According to an embodiment of the present invention, a hydrogen charging control device comprises: a charging station terminal which delivers hydrogen gas supplied from a hydrogen supply device to a vehicle through a charging line; and a control unit for controlling whether a first valve provided on one side of a bypass line connected to the charging line is opened, when the target amount of hydrogen is supplied to the vehicle through the charging station terminal, and moving the hydrogen gas remaining in the charging line to a recycling storage tank. Accordingly, when the charging of the hydrogen gas is completed and the nozzle of the charging station terminal is separated from the vehicle, the discharged hydrogen gas is recycled, thereby solving the problem of wasted hydrogen gas.
Patent KR-20210055355-A (KR)
Title: Car interior tuning chair and method of retrofitting van
Inventor: HWANG JAE PIL
IPC: B60N2/07
Filed: 2019-11-07
Abstract: The present invention relates to an indoor tuning vehicle seat and a van reforming method using the same. More specifically, the present invention relates to a vehicle seat for reforming a Carnival van in four columns into the three columns, and a van reforming method using the same.
Patent KR-20210055999-A (KR)
Title: fiber filter and method of manufacturing the same and fluid purification apparatus using the same
Inventor: LEE KWANG CHEOL
IPC: B01D39/16
Filed: 2019-11-08
Abstract: The present invention relates to a fiber filter having an antibacterial photocatalyst surface, a method for manufacturing the same, and a fluid purification device using the same. According to the present invention, the fiber filter comprises: a filter body in the form of a fabric sheet in which fiber yarns are accumulated to have a through hole; a transition metal adhesive layer bonded to the surface of the fiber yarn with a transition metal; a photocatalyst layer formed by oxidizing the transition metal adhesive layer on the transition metal adhesive layer; and silver nanoparticles dispersedly disposed in the photocatalyst layer. According to the fiber filter having an antibacterial photocatalyst surface, a method for manufacturing the same, and a fluid purification device using the same, provided is the advantage of improving the antibacterial properties of the fiber filter while improving the adhesion between the fiber yarn and the photocatalyst layer, and improving the light resistance and electromagnetic wave shielding performance of the photocatalyst layer.
Patent KR-20210057557-A (KR)
Title: A hood for surgical personal protection system
Inventor: YOON TAEK RIM
IPC: A61B90/00
Filed: 2019-11-12
Abstract: The present invention relates to a hood for a personal protective system for surgery. More specifically, in the personal protective system for surgery used to protect patients and medical operators from contamination during surgical process, a helmet's locking ring is inserted and caught in a hanging hole of a viewing window so as to be securely attached to the helmet and be also easily attached to and detached from the helmet. The hood for a personal protective system for surgery according to the present invention surrounds a helmet worn on the head of a surgical operator and surrounds the body part of a surgical operator to form a wall against the outside, and comprises: a face opening part having a face edge part spaced a certain distance from the face of a surgical operator so that the face of the surgical operator is exposed forward; a locking ring formed at a central position and at each position on both sides in a width direction of a part located on an upper part of the operator's face from the face edge part; and a see-through window having an opening at a position corresponding to the face opening part, being made of a material which can see through, and having an edge attached around an inner edge of the opening part. The see-through window is located in front of the face opening part and an edge thereof is positioned in front of the face edge part. An upper edge of the see-through window includes a locking hole for inserting the locking ring thereinto at a central position and on respective position both sides thereof in a width direction.
Patent KR-20190134549-A (KR)
Title: Marine space air pocket system
Inventor: JOO HYEON TAE
IPC: B63B15/00
Filed: 2019-11-15
Abstract: The present invention relates to a space securing air pocket system for ships. More particularly, the present invention relates to a ship space securing air pocket system which can be used as an air pocket by separating a deck room and a cargo hold and injecting air to float the deck room itself on the sea. The present invention provides the ship space securing air pocket system for making the air pocket, which is necessarily created by using a space of the air pocket throughout the deck room.
Patent KR-20210061108-A (KR)
Inventor: CHOI EUNSEOK
IPC: G06F9/455
Filed: 2019-11-19
Abstract: A virtualization system and a method of exchanging data between a host and a guest in the system are disclosed. According to the method of exchanging data, first, a system call defined in a kernel area of a guest OS is called by a specific application in a user area of the guest OS, where the system call includes an identifier of a hypercall defined in the kernel area of the host OS. Next, by the system call, the identifier of the hypercall is used to call the hypercall, so that information related to specific data in the user area of the guest OS is transferred to the hypercall, where the information related to the specific data includes a memory address for storing the specific data. Then, by the hypercall, a kernel buffer is created in the kernel area of the host OS, and by the hypercall, the information related to the specific data is used to copy the specific data in the user area of the guest OS to the kernel buffer.
Patent KR-20210062232-A (KR)
Inventor: SUN WOO KIM
IPC: G06Q10/02
Filed: 2019-11-21
Abstract: An objective of the present invention is to provide a system for providing a drive-through-based currency exchange service and an executing method thereof, which can quickly, conveniently, and safely receive a previously requested foreign currency or cash without a separate bank branch desk visit and an identification card verification procedure. According to the present invention, the method of providing a drive-through-based currency exchange service comprises: a step in which an unmanned currency exchange device recognizes identification information of a vehicle entering a drive-through currency exchange area; a step in which the unmanned currency exchange device provides a user identification verification request message for a preregistered user terminal and provides an authentication code generation request message for a financial server at the same time if currency exchange reservation information corresponding to the identification information of the vehicle exists; a step in which the financial server generates an authentication code in accordance with the authentication code generation request message to provide the authentication code for the unmanned currency exchange device; a step in which the user terminal executes an authentication code reading module based on the user identification verification request message, reads the authentication code of the unmanned currency exchange device through the authentication code reading module to execute user authentication, and then provides the authentication code and digital signature information for the financial server; a step in which the financial server provides a verification result for the authentication code and the digital signature information for the unmanned currency exchange device; and a step in which the unmanned currency exchange device provides a user riding in the vehicle with a currency exchange amount in a foreign currency in accordance with the verification result.
Patent KR-20210067464-A (KR)
Title: Humidifier for Fuel Cell
Inventor: KIM DO WOO
IPC: H01M8/04119
Filed: 2019-11-29
Abstract: The present invention relates to a humidifier for fuel cells including: a humidification module for humidifying a cell gas to be supplied to a fuel cell stack using a wetting gas; and a first cap coupled to one end of the humidification module. The humidification module includes: a cartridge combined with a plurality of hollow fiber membranes; a mid-case to which the cartridge is combined; a first packing member disposed between the cartridge and the mid-case to come in contact with the cartridge using at least one pressure of the cell gas and the wetting gas.
Patent KR-20210067516-A (KR)
Title: Method for executing in-network processing of network node and apparatus for the same
Inventor: SHIN JI SOO
IPC: H04L45/24
Filed: 2019-11-29
Abstract: The present invention relates to a network service method of a network node capable of performing in-network processing. In particular, in accordance with the present invention, the method comprises the steps of: receiving an INP interest packet and transmitting the INP interest packet based on an interest packet processing protocol; transmitting an INP performance request packet containing information, requesting whether INP can be performed, to a neighboring node, and receiving, from the neighboring node, a result of whether the INP can be performed; receiving a NACK data packet containing information indicating that a content provider cannot perform the INP; and processing the INP in consideration of the result of whether the INP can be performed or whether the INP can be performed by oneself, and transmitting an INP processing result data packet including the INP processing result to a user side.