baber/WOPTO huggingface dataset:
Patent KR-20210112061-A (KR)
Title: Single atom catalyst and method of forming the same
Inventor: HYEON TAEGHWAN
IPC: B01J23/46
Filed: 2020-03-04
Abstract: Provided are a single atom catalyst and a method for forming the same. The single atom catalyst comprises hollow ceria nanoparticles and metal atoms loaded onto the hollow ceria nanoparticles. The method for forming the single atom catalyst comprises: a step of forming a sacrificial core; a step of forming a ceria layer on the sacrificial core; a step of loading a metal atom onto the ceria layer; a step of forming a sacrificial coating layer on the ceria layer; a step of heat-treating the ceria layer; and a step of removing the sacrificial core and the sacrificial coating layer. According to the present invention, the single atom catalyst can have superior performance.
Patent KR-20210112168-A (KR)
Title: Laundry drying machine and controlling method of laundry drying machine
Inventor: WOON JE CHOE
IPC: D06F58/24
Filed: 2020-03-04
Abstract: The present invention relates to a control method of a laundry drying machine, comprising: a sterilization drying step for raising the temperature inside a cabinet for sterilization; a steam washing step for supplying steam to the inside of a drum for sterilization of the drum after the sterilization drying step; and a blowing step for circulating the air inside the drum after the steam washing step. Accordingly, the drum can be sterilized by controlling the temperature of the drum to be equal to or higher than a reference temperature for sterilization.
Patent KR-20210112171-A (KR)
Title: Bottle cartoner
Inventor: KIM HEE YEOL
IPC: B65B59/00
Filed: 2020-03-04
Abstract: The present invention provides a device for packaging a carton on a bottle with a compact structure. The present invention comprises a product supply unit and a carton supply unit. The product supply unit comprises a transfer device and an input device. The carton supply unit comprises a magazine, a withdrawal device, a forming device, and a finishing device.
Patent KR-20210114307-A (KR)
Title: Winged clothes
Inventor: LEE KYUNG KOO
IPC: A41D11/00
Filed: 2020-03-10
Abstract: The present invention relates to clothes with wings, in which wings are attached to the back or shoulder part of clothes to attract attention in various events or the curiosity of children by movement of the wings. According to the present invention, wings made of fabric having a certain area protrude on the back or shoulder part of clothes, the tube body capable of being expanded in a predetermined shape by air injection is inserted and fixed in a pocket of the protruding wing to be prevented from arbitrarily falling out and is connected to one end of a tubular body of a certain length without air leakage, and the other end of the tubular body is provided with a pumping device capable of repeatedly pumping air when pressurized, so that the wings are operated by a wearer's operation of the pumping device. In addition, since a pocket is provided in the clothes, the pumping device is adjacent to an entrance of the pocket to be inserted into and removed from the pocket and is covered with a cover body, and thus the wearer wearing the clothes can easily operate the pumping device in the pocket while the pumping device is stably inserted into the pocket without movement, so that the wings are operated.
Patent KR-20210117596-A (KR)
Inventor: CHOE JEONG YEOL
IPC: A01B15/06
Filed: 2020-03-19
Abstract: The present invention relates to a position translatable plow. The present invention for this purpose is a plow having a rectangular structure in which a plurality of horizontal frames and vertical frames are installed at intervals from each other, wherein reinforcing frames are installed between the horizontal frames, a vertically installed plow frame is installed under the reinforcing frames and a plowshare is installed at the top of the plow frame.
Patent KR-20210117757-A (KR)
Title: A white photosensitive resin composition, a color filter and an image display device produced using the same
Inventor: AN KI HUN
IPC: G02B5/20
Filed: 2020-03-20
Abstract: The present invention relates to: a white photosensitive resin composition which comprises (A) scattering particles, (B) an alkali-soluble resin, (C) a polymerizable compound, (D) a photopolymerization initiator, and (E) a solvent, and when a 10 μm thick coating film is formed, the luminance of the manufactured coating film is 60% or more based on 100% of the blue light source; and a scattering pixel, a color filter, and an image display device manufactured by using the same.
Patent KR-20210119005-A (KR)
Title: Display device and method of manufacturing the same
Inventor: YANG SUNG JIN
IPC: H01L27/32
Filed: 2020-03-23
Abstract: A manufacturing method of a display device comprises the following steps of: providing a display panel divided into a hole area, a pattern area surrounding the hole area, and an active area surrounding at least a portion of the pattern area on a plan view; providing an encapsulation substrate onto the display panel; forming a conductive pattern overlapping the hole area on the encapsulation substrate; forming a first insulating layer on the conductive pattern; forming a conductive layer on the first insulating layer; and removing a portion of the conductive layer that overlaps the hole area, a portion of the first insulating layer that overlaps the hole area, and the conductive pattern to form a module hole.
Patent KR-20210118703-A (KR)
Inventor: JUNG YOUNG MAN
IPC: H04W12/00
Filed: 2020-03-23
Abstract: Disclosed are an electronic device capable of acquiring a reliable received signal strength indicator (RSSI), and a control method therefor. Particularly, an electronic device according to the present disclosure identifies whether one or more packets are encrypted, when the one or more packets are received from an external device connected to the electronic device, acquires first information about whether each of the one or more packets are encrypted and second information about an RSSI of each of the one or more packets, and identifies RSSI information about an encrypted first packet on the basis of the first information and the second information when an instruction for acquiring authenticated RSSI information about the external device is executed.
Patent KR-20210123884-A (KR)
Title: Storage device and operating method thereof
Inventor: LEE HYUN WOO
IPC: G06F3/06
Filed: 2020-04-06
Abstract: The present invention relates to an electronic device. According to the present invention, a storage device with an improved original data recovery capability comprises: a memory device including a plurality of memory cells, performing a read operation for sensing data stored in the plurality of memory cells according to pre-stored read mode information, and outputting the read data sensed by the read operation; and a memory controller receiving the read data, changing the rad mode information when error correction decoding for the read data fails, and controlling the memory device to perform the read operation again. The read mode information may include information on a data interface between the memory device and the memory controller.
Patent KR-20210126972-A (KR)
Inventor: EUN MYUNG JIN
IPC: A41D27/22
Filed: 2020-04-13
Abstract: The present invention relates to a device for maintaining engagement of gussets of a top with the gussets being slightly opened. Provided by the present invention is a device for maintaining engagement of gussets of a top with the gussets being slightly opened, which is configured to make sure that both edges of a top do not open when a wearer unbuttons or undoes a zip while wearing the top. The device for maintaining engagement of gussets of a top with the gussets being slightly opened comprises: first and second clips detachably attached to edges at left and right sides of an open top; a first connector provided with a first coupling part, and installed on a front surface of the first clip; and a second connector provided with a second coupling part, and installed on the second clip. Accordingly, the device for maintaining engagement of gussets of a top with the gussets being slightly opened is capable of: preventing the top from opening too much when zipped or unbuttoned; being easily installed or removed on or from a top; and being usable as an accessory attached to a top.
Patent KR-20210127364-A (KR)
Inventor: KANG MYONG KYONG
IPC: B42D3/12
Filed: 2020-04-14
Abstract: A notepad (10) equipped with a writing instrument is provided. The notepad (10) equipped with a writing instrument comprises: a front cover (100) that covers the front surface of a plurality of stacked inner paper (400), and is formed to extend beyond the horizontal length of the inner paper (400); a back cover (200) that covers the rear surface of the inner paper (400), and is formed to extend to have the same horizontal length as the front cover (100); and a writing instrument (500) that is detachably provided on one side of the front cover (100), thereby capable of improving portability since the writing instrument is mounted in an extended area.
Patent KR-20210127389-A (KR)
Inventor: SUCKCHANG HONG
IPC: C07D319/08
Filed: 2020-04-14
Abstract: The present invention relates to a novel method for synthesizing gaylussacin derivatives and others. A synthesis process of the present invention is a comparatively short synthesis process. Each synthesis step is simple to be applicable to mass synthesis through an optimizing process. Especially, since a separation step of a final compound is composed of simple extraction and washing processes without a chromatography process which is difficult to be applied to mass synthesis, an amount required for pre-clinical/clinical steps can be ensured at high purity in a short time.
Patent KR-20210128143-A (KR)
Title: Mobile block assembly system using human interface
Inventor: YIM SEHYUK
IPC: A63H17/38
Filed: 2020-04-16
Abstract: The present invention provides a mobile block assembly system comprising a mobile block assembly member having a driving block movable by receiving power and a general block mounted on the driving block; an image providing unit mounted on the block assembly member to acquire an image of a first-person view and transmit the image to be viewed by a user; a user interface for remotely controlling the movement of the mobile block assembly member; and a display unit for displaying the image provided from the image providing unit to the user. With the mobile block assembly system of the present invention, a user can make a variety of dynamic models such as a movable building or vehicle.
Patent KR-20210130452-A (KR)
Title: METHOD FOR MANUFACTURING HIGH-STRENGTH PRECIPITATION HARDENING WROUGHT Mg-Al MAGNESIUM ALLOY INCLUDING PROCESS FOR SHORTENING AGING TREATMENT TIME
IPC: C22C23/02
Filed: 2020-04-22
Abstract: The present invention relates to a manufacturing method of a high strength precipitation hardening type Mg-Al based magnesium alloy material, comprising a step for forming a {10-12} twin crystal in the magnesium alloy material before aging treatment, as a processing step for shortening an aging treatment time for manufacturing the high strength precipitation hardening type Mg-Al based magnesium alloy material. The manufacturing method of a high strength precipitation hardening type Mg-Al based magnesium alloy material according to the present invention forms the {10-12} twin crystal inside the material by compressive deformation before aging treatment of the Mg-Al based magnesium alloy material, and thereby significantly shortens the aging treatment time and at the same time, improves strength and physical properties of the aging treated material.
Patent KR-20210131042-A (KR)
Title: Pc method for installing structures
IPC: E02D17/08
Filed: 2020-04-23
Abstract: The present invention specifically relates to a PC construction method for installing a structure in the ground which allows a PC construction method to be applied even if a wale strut exists on a temporary facility installed in the ground while excavating the ground. The PC construction method for installing a structure comprises: a temporary facility installation step of installing a temporary facility; a first PC wall installation step of installing a first PC wall between one wale strut and another wale strut to be supported by the inner surface of the wale; a vertical buffer unit installation step of installing a vertical buffer unit for buffering an impact or vibration vertically transferred to the first PC wall on a lower groove formed on a lower portion of the first PC wall; a wall strut installation step of installing a wall strut cross the first PC walls facing each other to support the inner surface of the wale by the first PC walls; a wale strut removal step of removing the wale strut when the installation of the wall strut is completed; and a second PC wall installation step of installing a second PC wall in each space from which the wale strut is removed to finish a wall with the first PC wall.
Patent KR-20210135112-A (KR)
Title: A method and an apparatus for clustering adaptive to the purpose of marketing
IPC: G06N3/08
Filed: 2020-05-04
Abstract: According to an aspect of the present invention, a method for adaptively generating output data for a marketing purpose includes the steps of: generating prediction data by using second data that is a part of first data to generate at least one cluster; generating a prediction model based on the prediction data by using a machine learning method; and generating the output data by applying the first data to the prediction model.
Patent KR-20210135692-A (KR)
Title: Shock-absorbing Apparatus for Cabin of Tractor
IPC: B62D33/06
Filed: 2020-05-06
Abstract: The present invention relates to a shock absorber of a cabin for a tractor. More specifically, according to the shock absorber of the cabin for the tractor of the present invention, a vibration-proof member is installed double in the shock absorber between a cabin frame of the tractor and a vehicle body frame. Accordingly, even when vibration-proof rubber is pressed by a brake operation, noise and vibration on a vehicle body side are alleviated by a double insulation structure so that the noise and the vibration detected from a cabin side do not become severe. The shock absorber of the cabin for the tractor comprises: a lower body; an upper body; a buffer member; a support member; an anti-vibration plate; a lower cap; a plurality of auxiliary fixing bolts; a main fixing bolt; a fixing nut; and a rubber stopper.
Patent KR-20210136413-A (KR)
Title: Method and apparatus for real-time finger interaction with cybernaut
IPC: G06K9/00
Filed: 2020-05-07
Abstract: Provided are a method and device for interacting real-time finger with a content experienced person. In the method, the device, from the inputted video frames, allows the hand to be detected and at the same time allows a hand feature point for the detected hand to be extracted through a single encoder-decoder based on a dynamic hand pose model and a dynamic hand-pose estimation (DHPE) network, and provides a content service targeting the hands and fingers based on the detected hand and the hand feature point. Therefore, the present invention is capable of providing a hand-based content service with high realism and immersion.
Patent KR-20210136620-A (KR)
Title: Method for adjusting the strength of the soft capsule film
IPC: A61K47/42
Filed: 2020-05-08
Abstract: The present invention relates to a method for controlling the strength of a soft capsule film. Specifically, the present invention can adjust a film strength of a soft capsule strongly or weakly in order to satisfy the physical properties of the soft capsule film required in various fields such as food, beverage, cosmetics, pharmaceuticals, etc., by mixing various types of biopolymers with sodium alginate, and it is possible to manufacture soft capsules of various textures from the same.
Patent KR-20210138336-A (KR)
Title: Hair dryer
IPC: A45D20/12
Filed: 2020-05-12
Abstract: A hair dryer is disclosed. The hair dryer according to one embodiment of the present invention comprises: a main body part having a gas discharge part through which gas is discharged to the outside; and a handle part provided at one side of the main body. The gas discharge part includes a discharge base part inserted into the main body part and configured to form a plurality of discharge paths which are separated from each other and through which gas flows, wherein the gas discharge part is provided to allow any one of the plurality of discharge paths to be selected for gas to flow through the selected discharge path.
Patent KR-20210141790-A (KR)
Title: Method and apparatus for recommending teaching and learning data using maching learning
IPC: G06Q50/20
Filed: 2020-05-14
Abstract: The present invention relates to a method for recommending teaching and learning data using machine learning, which increases convenience and satisfaction of a user who uses a platform service, and an apparatus thereof. According to the present invention, the method comprises the following steps: extracting and processing two or more pieces of information into a data frame when a plurality of users inquire about teaching learning data; extracting a representative value of each cluster; extracting information in a crawling method, processing the extracted information in a JSON format file format, and processing the processed information into a data feature data frame format; generating a data frame (d) including information for identifying data and an analysis result; generating a recommendation vector (f); and recommending a predetermined number of data on the basis of the recommendation vector.
Patent KR-20200131775-A (KR)
Inventor: JEON SEUNGGIL
IPC: H01Q1/38
Filed: 2020-05-25
Abstract: The present invention relates to an antenna and an electronic device including thereof, capable of preventing degradation of performing radiation of an antenna. According to various embodiments of the present invention, the electronic device comprises: front and rear covers forming parts of the appearance of the electronic device; an array antenna including a plurality of antenna elements disposed between the front and rear covers; and a support member disposed between the front and rear covers, supporting a display of the electronic device, and extended to a side surface of the electronic device to at least partially form the appearance of a side surface part of the electronic device. The support member comprises: a first conductive portion forming the appearance of the side surface part of the electronic device; a second portion adjacent to the array antenna, the front cover, and the first conductive portion, and including at least one opening part filled with a non-conductive material; and a third portion made of a non-conductive material and adjacent to the array antenna, the rear cover, and the first conductive portion. The first portion is exposed to the outside of the electronic device and the second and third portions are hidden by the front and rear covers to be prevented from being exposed to the outside, and a beam formed by using the array antenna can be radiated to the outside through at least one opening and the third portion. Various other embodiments are possible.
Patent KR-20210149925-A (KR)
Inventor: KIM YONG CHEOL
IPC: B64D45/00
Filed: 2020-06-02
Abstract: The present invention provides a method for controlling a drone for lifesaving on the water, which comprises the steps of: when a distressed person is found by a user, using a vision sensor of a drone to obtain image information about the accident site on the water; setting the location of the distressed person in the image information by the user; flying a drone to the location of the distressed person; landing and flying the drone when the drone arrives within a certain distance from the location of the distressed person; inflating an air tube mounted on the drone when the drone lands on the water surface; and transmitting the current location information of the drone to a lifesaving center.
Patent KR-20210150238-A (KR)
Inventor: HONG KEON HO
IPC: A01G9/02
Filed: 2020-06-03
Abstract: The present invention relates to an indoor wall greening system which performs equal watering to each layer of flowers arranged in two layers, has a structure facilitating cleaning of a water tank, properly maintains the rate of surplus water discharge from a flowerpot, and promotes improvement of air purification ability of the flowers. According to the present invention, the indoor wall greening system comprises: a planting unit including a top plate, a side plate, a planting plate connected to the top plate and the side plate to form a rear surface, detachably fixed to the planting plate, and including a plurality of flowerpots provided in a multi-layer structure; a water supply unit including a water supply pipe, a plurality of nozzles formed in a part of the water supply pipe, a housing disposed on the lower part of the planting unit, a water tank accommodated in the housing, and a pump supplying the water from the water tank to the water supply pipe to perform a water supply operation; and a control main body including a control unit provided in the housing to control the water supply operation of the pump and a water level sensor provided in the water tank. The water supply pipe includes a plurality of vertical pipes and horizontal pipes, wherein while the vertical and horizontal pipes are connected in a zigzag form, the horizontal pipes are provided with the same number as that of the layers of flowerpots to be disposed on the upper part of each floor of the flowerpots.
Patent KR-20210152842-A (KR)
Title: System and method for controlling vehicle ignition timing
Inventor: JO SUNMYOUNG
IPC: F02D41/06
Filed: 2020-06-09
Abstract: Disclosed is a system and a method for controlling vehicle ignition timing. According to an embodiment of the present invention, the system for controlling vehicle ignition timing disposed in an engine system comprises: an external air temperature sensor installed on an electronic throttle control (ETC) front end connected to an induction manifold to measure the temperature (T1) of external air introduced from the outside; an inducted air temperature sensor installed on an ETC rear end to measure the temperature (T2) of inducted air in the induction manifold; a driving information detection unit detecting driving information on operation of a vehicle from a variety of sensors of the vehicle; and a control unit controlling ignition timing by using an engine RPM and the temperature (T2) of inducted air, based on a control map of ignition timing (MAP), wherein the control unit controls ignition timing by using an engine RPM and the temperature (T1) of external air when conditions for sudden unintended acceleration are met right after the engine in a state of a high temperature is started according to the driving information. Accordingly, output performance is enhanced to improve acceleration performance.
Patent KR-20200073184-A (KR)
Title: Carbon dioxide application device and method for capturing carbon dioxide contained in a combustion exhaust gas
Inventor: SAITO TAKASHI
IPC: B01D53/62
Filed: 2020-06-12
Abstract: A carbon dioxide testing apparatus according to one aspect of the present disclosure includes at least one liquid storage tank, an adsorption tank, a supply flow path, and a discharge flow path. The adsorption tank is disposed at a position whose temperature is higher than that of the at least one liquid storage tank.