baber/WOPTO huggingface dataset:
Patent KR-20220138303-A (KR)
Title: slipper foot back cover magnetic button
Inventor: LIM JONG HUN
IPC: A43B1/00
Filed: 2021-04-05
Abstract: The present invention relates to a slippers instep cover magnet button. According to the slipper, a magnetic button is attached to an instep cover and a sole of the slipper so that when the magnetic button is pressed by the foot, the instep cover and the sole of the slipper are attached, and the magnet button falls when the foot is put into the gap between the instep cover and the sole of the slipper. Accordingly, the overall height of the slippers is lowered and raised, and the slippers are not caught on the door when the door is closed in an environment such as a bathroom with a low threshold. According to the present invention, a magnet is inserted into the sole and the instep cover constituting the slippers, so that when the user presses the instep cover, the overall height of the slippers is lowered by the sole and the instep cover are attached to each other because of the magnet. There is a space between the combined sole and the instep cover where the wearer pushes their toe in, and when the space is pushed by the foot, the magnet falls off and the slippers return to the original shape thereof.
Patent KR-20220139687-A (KR)
Inventor: KIM KWANG SEUNG
IPC: E03C1/05
Filed: 2021-04-08
Abstract: Disclosed is a water saving apparatus for a sink, which is manufactured in a very simple mechanical structure to have a very low failure occurrence rate and considerably reduce manufacturing costs. The water saving apparatus for a sink includes: a housing installed and fixed to the floor of a kitchen in which a sink is installed through a plurality of fixing members, having a washing water outlet provided to discharge washing water through a faucet, having a piston tight contact protrusion part provided on one side of an inner circumference surface to form a washing water inlet hole, and having a guide seating groove provided on the other side; an inlet hole opening/closing unit detachably coupled to one side of the housing such that a piston head part elastically comes in tight contact with the piston tight contact protrusion part, and connected with a mixing pipe; and a piston operating unit detachably coupled to the other side of the housing such that the other side of the housing can be sealed, and, when a lever is pressed and rotated, moving an operation rod to one side of the housing and pushing an opening/closing piston of the inlet hole opening/closing unit to space the head part apart from the piston tight contact protrusion part by a predetermined distance to cause the washing water inlet hole to be opened, and, when the force exerted to the lever is removed, moving the operating rod to the other side of the housing due to an elastic force and restoring the operating rod to the original state thereof to space the operating rod apart from the opening/closing piston by a predetermined distance, thereby moving the opening/closing piston to the piston tight contact protrusion part due to the elastic force to bring the head part elastically into tight contact with the piston tight contact protrusion part to cause the washing water inlet hole to be closed.
Patent KR-20220107887-A (KR)
Inventor: KIM DONG WOOK
IPC: B05D1/18
Filed: 2021-04-09
Abstract: The present invention provides an application device for an injection unit and a handle connection unit of a paint container cover comprising a handle connection unit provided in a center part and an injection unit provided in one corner part. The application device for an injection unit and a handle connection unit of a paint container cover comprises: a pair of cover moving frames having a quadrangle in cross-section and provided with a predetermined length while having moving slits with one surface open along a lengthwise direction facing each other such that both sides of the cover are inserted into the moving slits on both sides to slide; a cover moving module provided at a lower part between the pair of cover moving frames to move the cover; an injection unit application module applying a waterproof coating solution to an injection unit of the cover moving along the cover moving frames at a predetermined position; and a handle connecting unit application module applying a waterproof coating liquid to the handle connecting unit of the cover moving along the cover moving frames at a preset position. The present invention prevents rusting around the injection unit and the handle connection unit and has the effect that a coating process is performed efficiently and quickly.
Patent KR-20220140959-A (KR)
Inventor: MIN GYU KIM
IPC: H01F27/12
Filed: 2021-04-12
Abstract: The present invention relates to a radiator for an extra-high voltage transformer, the radiator further having at least one common pipe provided to support a plurality of heat-radiating fins through a plurality of common pipes, so that earthquake acceleration in the horizontal direction is endurable even if an earthquake occurs. The radiator for an extra-high voltage transformer, according to the present invention, may comprise: an enclosure which accommodates a transformer main body and which has insulating oil filled therein; an upper pipe formed to protrude from the top of the enclosure; a first lower pipe formed to protrude from one side of the bottom of the enclosure; a second lower pipe formed to protrude from the other side of the bottom of the enclosure; and a plurality of heat-radiating fins, which allow communication with each of the upper pipe, the first lower pipe, and the second lower pipe, have a flow path, through which the insulating oil flows, formed therein to exchange heat with external air, so that the insulating oil introduced through the upper pipe is cooled, and thus the cooled insulating oil is discharged through the first lower pipe and the second lower pipe.
Patent KR-20220146266-A (KR)
Title: Hydrogen storage system
Inventor: JUNG SE KWON
IPC: H01M8/0438
Filed: 2021-04-23
Abstract: An embodiment of the present invention relates to a hydrogen storage system, comprising: a storage container in which liquid hydrogen is stored; a supply line which has one end connected to the storage container and the other end connected to a fuel cell stack, and supplies gaseous hydrogen to the fuel cell system from the storage container; a compressor which is mounted in the supply line and compresses the gaseous hydrogen; a bypass line which connects the supply line with the storage container and allows the gaseous hydrogen to flow from the supply line to the storage container; a control valve which is mounted in the bypass line and selectively adjusts a bypass flow rate of the gaseous hydrogen; an orifice which is provided in the bypass line to be located at the downstream of the control valve; and a controller which controls the control valve. Accordingly, the hydrogen storage system can obtain an advantageous effect of accurately adjusting a supply pressure of the storage container and a supply amount of the hydrogen to be supplied to the fuel cell system based on the operation conditions of the fuel cell system.
Patent KR-20220147942-A (KR)
Inventor: CHO YONG KI
IPC: H01B13/26
Filed: 2021-04-28
Abstract: The present invention proposes a high-speed communication cable for a vehicle, which is made by using a carbon fiber shield tape, which is made by evenly distributing metal between carbon fibers arranged in one direction, and a method for manufacturing the same. By using the carbon fiber shield tape, the electromagnetic wave shielding effect can evenly occur on the carbon fiber shield tape, and the electromagnetic wave shielding performance can be diversely controlled in accordance with the type and volume of the metal. In addition, a high shield is possible by the supplementation of the low electric conductivity of carbon fiber by using the metal. Accordingly, use of the present invention provides a high-communication cable for a vehicle, which satisfies 45 dB or greater of electromagnetic wave shielding performance in a maximum of 3㎓ frequency band needed for realizing a third stage or higher of autonomous driving, and offers improved flexibility, is lightweight, and corrosion resistant.
Patent KR-20220149024-A (KR)
Inventor: HYEONG CHEOL KIM
IPC: G01N23/04
Filed: 2021-04-30
Abstract: The present invention relates to a method for inspecting arrangement of battery cells. The method for inspecting arrangement of battery cells includes the steps of: transferring and aligning the battery cells to an inspection position; setting an inspection direction for the battery cells of an inspection module for obtaining an X-ray image of the battery cells; and obtaining an image of electrode plates stacked inside by the inspection module.
Patent KR-20220152685-A (KR)
Inventor: YUN YEO GWAN
IPC: H01R13/629
Filed: 2021-05-10
Abstract: The present invention provides an electrical connection connector which comprises: a connector body; one or more connection holders which are provided inside the connector body; and a connection clip which is provided inside the connection holder. The connection holder includes a plurality of holder members provided to be attached to and detachable from each other so that the connection clip is provided. The connection clip is provided with a pair of connection members, and a plurality of receiving grooves are formed inside the holder member to respectively accommodate the connection members of the connection clip.
Patent KR-20220158447-A (KR)
Title: System and method for providing medical visual data based on 3d data
Inventor: KWON WOO HEOCK
IPC: G16H30/40
Filed: 2021-05-24
Abstract: The present invention relates to a medical visual data providing method based on 3D data and a system thereof. The medical visual data providing method based on 3D data comprises the following steps of: selecting a cut surface of a position to be recorded from inputted three-dimensional human body model data through manipulation by a user; selecting a position where a lesion is to be inputted on the selected cut surface of the three-dimensional human body model data; inputting a lesion model including medical information in the selected position; and automatically generating visual information or a document for recording a disease state by combining the input lesion model and the three-dimensional human body model data.
Patent KR-20220160747-A (KR)
Inventor: JEONG JONGSIK
IPC: C08F220/06
Filed: 2021-05-28
Abstract: The present invention relates to a surface-crosslinked superabsorbent resin including: a base resin; and a surface crosslinking layer formed from the surface of the base resin to the inside by surface crosslinking treatment of the base resin with a surface crosslinking agent, wherein the base resin contains a poly(itaconic acid) graft copolymer produced through the polymerization and internal crosslinking of a raw material mixture including at least one of starch and oxidized starch, itaconic acid, acrylic acid derivative, anionic acrylamide derivative, and an internal crosslinking agent. Regarding the surface-crosslinked superabsorbent resin with excellent absorbency under pressure and a manufacturing method thereof according to the present invention, the resin, which is a biodegradable polymer with excellent absorbency, is water-soluble and biodegradable, thereby reducing the environmental burden due to disposal. Also, the resin is manufactured using eco-friendly materials as the main ingredients. Therefore, when applied to sanitary products, the resin is harmless to the human body and can reduce skin irritation. Moreover, using lower-cost materials helps reduce manufacturing costs and develop products with competitive pricing.
Patent KR-20220160819-A (KR)
Inventor: SUNPILL CHOI
IPC: H04L65/40
Filed: 2021-05-28
Abstract: The present invention relates to an optical disc drive firmware update method. In accordance with one embodiment, the optical disc drive firmware update method comprises the following steps of: acquiring first information related to an optical disc drive; transmitting the first information to a firmware server; and receiving firmware data constituting firmware from the firmware server to transmit the firmware data to the optical disc drive, wherein the firmware data can be encrypted to be transmitted, and the firmware data can be decrypted in the optical disc drive. The firmware data can be encrypted based on device information. The firmware data constituting the firmware based on a performance index can be wholly or partially selected and transmitted from the firmware server. Therefore, the present invention is capable of reducing the likelihood of a security issue while increasing stability.
Patent KR-20220020194-A (KR)
Inventor: LIM SANGCHAE
IPC: H02S50/10
Filed: 2021-05-31
Abstract: A solar power plant management system and method are disclosed. According to one aspect of this embodiment, a solar power plant management system comprises: a communication unit that communicates with a manager terminal that inspects facilities in a preset solar power plant and an operator terminal of an operator who owns a preset photovoltaic power plant, receives a facility inspection result of a preset solar power plant from the manager terminal, and sends status information of the preset solar power plant and monitoring results of the facilities in the preset solar power plant; a memory unit that stores installation information and status information of each solar power plant under management and updates the same using the received facility inspection results; a facility monitoring unit for monitoring facilities in each solar power plant on the basis of information stored in the memory unit; and a control unit that controls each component in the solar power plant management system. Convenience is provided to solar power operators.
Patent KR-20220046448-A (KR)
Inventor: SHIN JAE MIN
IPC: C07K14/005
Filed: 2021-06-02
Abstract: In the present invention, a study is conducted on COVID-19 virus structural proteins with the purpose of activating an MHC-I immune system based on AI-deep-learning technology research. A polypeptide sequence of 9-14 amino acids in length is established on the basis of the immune system prediction through the AI technique. The polypeptide can remarkably activate the immune system of the human body and provides foundation of a safe and effective peptide vaccine design.
Patent KR-20220164667-A (KR)
Title: Keyboardless Notebook
Inventor: JANG SEONG JIN
IPC: G06F3/023
Filed: 2021-06-05
Abstract: The present invention relates to a keyboard-less laptop capable of providing a wireless keyboard for people with difficulty in touching and providing a dual monitor function with two screens, thereby solving an existing problem that a user who is not familiar with a touch keyboard has difficulty in getting used to the keyboard. In accordance with the present invention, the laptop comprises: a touch screen which can be used as a dual monitor because the touch screen having the same size as the screen replaces a keyboard; and a wireless keyboard provided to people who are not familiar with a touch system, and having a keyboard shape with a wireless ability. Therefore, the present invention can have an effect of providing a wireless keyboard for people with difficulty in touching and providing a dual monitor function with two screens, thereby solving an existing problem that a user who is not familiar with a touch keyboard has difficulty in getting used to the keyboard.
Patent KR-20220167684-A (KR)
Title: Internal electrode lead type electric energy storage cell with protruding contact terminals
Inventor: SONG GYUNG UI
IPC: H01M50/553
Filed: 2021-06-14
Abstract: The present invention relates to an inner electrode lead-type electric energy storage cell with a protrusion-type contact terminal, which can enhance the efficiency of an electric energy storage module. According to one embodiment of the present invention, the inner electrode lead-type electric energy storage cell having a protrusion-type contact terminal may comprise: an electrode sheet having one or more electrode bodies that constitute a separator provided between a negative electrode material and a positive electrode material; a negative electrode lead disposed on one surface of the electrode sheet and connected to the negative electrode material; a positive electrode lead disposed on the other surface of the electrode sheet and connected to the positive electrode material; a packing material surrounding and packing the electrode sheet, the negative electrode lead, and the positive electrode lead; a negative electrode contact terminal protruding from an extension line of the negative electrode lead by passing through the packing material, and having a first wrinkle pattern; and a positive electrode contact terminal protruding from an extension line of the positive electrode lead by passing through the packing material, and having a second wrinkle pattern that matches the first wrinkle pattern.
Patent KR-20220168395-A (KR)
Title: Heating system of electric vehicle
Inventor: SEO JUNGMIN
IPC: B60H1/00
Filed: 2021-06-16
Abstract: Disclosed is a heating system for a vehicle. The heating system for a vehicle according to one embodiment of the present invention comprises: a cooling line at which a radiator having a cooling fan is arranged; a heating line at which a cooling water heater for heating cooling water and an indoor heater for heating the indoor space are arranged, and which is in fluid communication with the cooling line; a first branching line which allows the cooling line and the heating line to be in fluid communication with each other, and in which a first electric water pump and an electronic component are arranged; a second branching line which allows the cooling line and the heating line to be in fluid communication with each other, and in which a second electric water pump is arranged; a first valve which is arranged at the branching point of the cooling line, the heating line, and the first branching line; and a second valve which is arranged at the branching line of the cooling line, the heating line, and the second branching line. By the operation of the first valve and the second valve, the heating mode can be operated in a first mode in which the heating line and the second branching line form a closed circuit, and the cooling line and the first branching line form a closed circuit, or in a second mode in which the heating line and the first branching line form a closed circuit. Therefore, energy efficiency can be increased.
Patent KR-20220169208-A (KR)
Title: Panel for vehicle and method for producing the same
Inventor: KWON O GOEN
IPC: C23C14/14
Filed: 2021-06-18
Abstract: The present invention relates to a panel for a vehicle, which allows light to be penetrated at a predetermined pattern, and a method for manufacturing the same. According to an embodiment of the present invention, the panel for a vehicle comprises: a light source radiating light; and the panel for a vehicle allowing the light to be penetrated to form a light pattern. The panel for a vehicle comprises: a panel main body made of a transparent material; a coating layer where paint is applied and formed; and an erosion prevention layer disposed between the panel main body and the coating layer to prevent the panel main body from being eroded by the pain of the coating layer.
Patent KR-20220169829-A (KR)
Title: Auto-cutting apparatus for the injection product’sprue parts
Inventor: YOO CHANG YUL
IPC: B29C45/17
Filed: 2021-06-21
Abstract: Described are various embodiments relating to an automatic sprue cutting apparatus capable of automatically cutting an extrudate from a sprue formed in the extrudate. According to one embodiment, the sprue automatic cutting apparatus comprises: a base frame; a transfer conveyor belt which is disposed in an upper part of the base frame; and a sprue automatic cutting structure which is disposed in an upper part of the transfer conveyor belt, and separates an extrudate from a sprue by cutting the sprue formed in the extrudate. In addition, other embodiments are possible.
Patent KR-20230000203-A (KR)
Title: Apparatus for trapping of reaction by-product for etching process
Inventor: CHO CHE HOO
IPC: H01L21/67
Filed: 2021-06-24
Abstract: The present invention relates to an apparatus for trapping reaction by-products generated during the etching process. The purpose is to provide an apparatus for trapping reaction by-products generated during the etching process which discharges only gaseous unreacted gas to a scrubber after collecting and loading the reaction by-products contained in the unreacted gas emitted after performing the process in the etching process chamber during the semiconductor manufacturing process in powder form through a multi-channel conversion structure, multi-collection structure, and multi-loading structure at the position between the vacuum pump and the scrubber. In a collection device that collects reaction by-products contained in unreacted gas discharged to a scrubber through a vacuum pump during the semiconductor manufacturing process, the configuration of the present invention is characterized by a device for collecting reaction by-products generated during the etching process, which configured to sequentially lower the unreacted gas flowing in from the gas inlet of the housing, including an internal capture tower (2) consisting of a first collection structure (21), a second collection structure (22), a third collection structure (23), a fourth collection structure (24), and a fifth collection structure (25) installed inside the housing, to the outer or central part, collect the reaction by-products, and discharge only the remaining unreacted gas through the gas outlet after loading.
Patent KR-20230000854-A (KR)
Inventor: KIM MIN GU
IPC: E04H12/00
Filed: 2021-06-25
Abstract: The present invention relates to a fall protection device for an electric pole worker, which comprises a wearing part worn on a worker, an adjusting part mounted on the wearing part and adjustable in length, and an adapter part connected to the adjusting part and allowing a foot bolt of an electric pole to be inserted and fixed, and which can ensure the safety of a worker working while hanging from or climbing up and down an electric pole.
Patent KR-20220044401-A (KR)
Inventor: HONDA SYUTA
IPC: H01L43/08
Filed: 2021-06-28
Abstract: An object of the present invention is to provide a high-density, large-capacity and high-reliability magnetic memory device and a magnetic memory device. A magnetic memory element is provided. The magnetic memory device comprises: a SOT generating source that generates spin orbital torque; and a magnetic fine wire having one end in contact with the main surface of the SOT generating source. A direction of the spin orbit torque generated by the SOT generating source is perpendicular to the direction in which thin magnetic wire extends. A magnetic domain in the thin magnetic wire may be parallel to a direction in which the magnetic thin wire extends.