baber/WOPTO huggingface dataset:
Patent KR-20210112964-A (KR)
Title: Folding means and gas burner
Inventor: OH JI YUN
IPC: F24C15/08
Filed: 2020-03-07
Abstract: The present invention relates to a gas burner, and more particularly, to a folding means for folding and unfolding a support part of a gas burner during portable storage and use. The folding means comprises: a guide rail (420) having a length; a guide shaft (410) provided on one side of the guide rail (420); a first and a second guide link (430a, 430b) whose one side is hinged to the guide shaft (410); a first support link (440a) whose one side is hinged to the other side of the first guide link (430a) and a second support link (440b) whose one side is hinged on the other side of the second guide link (430b); and a support shaft (460) to which the center of the first support link (440a) and the center of the second support link (440b) are hinged, wherein the support shaft (460) is configured to have a movement (m41) along the guide rail (420) and the first and the second support link (440a, 440b) interlock with the movement (m41) to make folding (m42). The present invention also relates to a gas burner using the folding means (400), the gas burner comprising a supply unit (100) and an extension unit (200), wherein the supply unit (100) has a door (14d) for opening (m10) through a door hinge shaft (a10), the extension unit (200) has an extension unit folding operation (m20) to be folded and unfolded from the supply unit (100) through an extension hinge shaft (a20), and a support unit (320) can be folded and stored in the supply unit (100). According to the gas burner of the present invention, a plurality of supports can be folded at once rather than folding each one individually, which enables quick, easy and safe folding.
Patent KR-20210120213-A (KR)
Inventor: HAN SANG HYEN
IPC: F02M35/024
Filed: 2020-03-26
Abstract: Disclosed is an apparatus for manufacturing filter paper for vehicle filters. According to the present invention, the apparatus comprises: a fabric supply unit to which a roll-type filter paper fabric is mounted; a fabric bending unit bending the fabric supplied from the fabric supply unit by using a pair of bending plates so that valleys and mountains are formed in the fabric; a bent fabric sensing unit detecting a bent portion of the bent fabric passing through the fabric bending unit; an adhesive application unit applying an adhesive to a valley line of the bent fabric discharged from the bent fabric sensing unit; and a fabric bonding unit joining the bent fabric by pressing and heating the valley lines of the bent fabric discharged from the adhesive application unit. Accordingly, while transferring the filter paper fabric provided in a roll type, the apparatus bends the filter paper fabric, applies an adhesive to the bent fabric, and joins the folded fabric to which the adhesive has been applied with another folded fabric, thereby manufacturing a composite filter paper.
Patent KR-20210120419-A (KR)
Title: Cosmetic composition for skin moisturizing comprising extract of Beckmannia syzigachne
Inventor: LEE HYAE MIN
IPC: A61Q19/00
Filed: 2020-03-26
Abstract: The present invention relates to a cosmetic composition comprising a Beckmannia syzigachne extract as an active ingredient. Specifically, the present invention relates to a cosmetic composition for skin moisturizing comprising a Beckmannia syzigachne extract having an effect of promoting generation of aquaporin-3 as an active ingredient.
Patent KR-20200115371-A (KR)
Inventor: JO EON YEON
IPC: B60R11/00
Filed: 2020-03-30
Abstract: According to the present invention, a roof rack is provided. The roof rack includes: a rail having first and second side walls provided at a predetermined distance away from each other, and in which a base part connecting the first and second side walls is extended in each longitudinal direction; and a cover mounted on the rail, having a first cover part and a second cover part coming in contact with predetermined areas of the first and second side walls respectively, and in which an upper part connecting the first and second cover parts is provided. The first and second side walls individually include first and second stepped sides where an end part of the first and second cover parts is placed. The first side wall includes a first bent part having a first area provided such that an at least partial area has a thickness increasing from the first stepped side towards the base part, and a second area provided so as to have a thickness decreasing from the first area towards the base part. The second side wall includes a second bent part having a third area having an at least partial area bent towards a center line with respect to a center line going across the center of the width in a width direction of the base part such that the first and second side walls have an asymmetrical structure. The base part is located at a height of 0.3-0.7 to the height of the first side wall.
Patent KR-20200041301-A (KR)
Inventor: CHUN BYUNG HOON
IPC: H01L51/00
Filed: 2020-04-08
Abstract: Disclosed is an organic light emitting device with high efficiency and a long lifespan. The organic light emitting device comprises: a substrate; a plurality of first electrodes; a second electrode; a light emitting layer; a hole transport layer; an electron transport layer; and a third color light efficiency improving layer.
Patent KR-20200043942-A (KR)
Inventor: NAM TAE WOOK
IPC: A62B23/02
Filed: 2020-04-08
Abstract: The present invention relates to a mask self-manufacturing unit which allows a user to easily manufacture a mask, and to a mask manufacturing method using the same. More specifically, the present invention relates to a mask self-manufacturing unit comprising a lower support plate (10), an anti-burning cloth (9), a mask-shaped plate (20), and an iron (30); and to a mask manufacturing method using the mask self-manufacturing unit.
Patent KR-20210127316-A (KR)
Inventor: PARK WON KYOUNG
IPC: H01M50/30
Filed: 2020-04-14
Abstract: A battery module according to an embodiment of the present invention includes: a battery cell stack in which a plurality of battery cells are stacked; and a module frame for accommodating the battery cell stack, wherein a venting gas emission inducing pattern is formed on a ceiling unit of the module frame covering the upper surface of the battery cell stack, and the venting gas emission inducing pattern has a shape extending in the same direction as the stacking direction of the battery cells.
Patent KR-20210130011-A (KR)
Inventor: MIN DAI HO
IPC: G01R22/10
Filed: 2020-04-21
Abstract: The present invention relates to a store business notification system using a wireless AP and, more specifically, to a store business notification system using a wireless AP which determines the business status of a store based on power usage when the store starts business through a device with an embedded wireless AP, and can notify a consumer of the business status of the store through an application. According to the present invention, the business status notification system using a wireless AP can be connected through a PC or a smartphone which a consumer possesses to easily find out the business status of a desired shop or a desired store, and can easily identify the location and a variety of information such as products sold in the shop or the store or services provided in the shop or the store. Also, according to the present invention, the business status notification system using a wireless AP is connected to a power line supplying power to an electric device necessarily used when a business starts to measure the power consumption amount of the electric device to relatively accurately provide the business status of the shop or the store.
Patent KR-20210007821-A (KR)
Inventor: SUZUKI KEIKO
IPC: G06Q50/12
Filed: 2020-04-23
Abstract: Provided is an information determination device which can output appropriate information in accordance with a composition of occupants in a group. The information determination device comprises: an occupant identification unit (32) configured to identify a plurality of occupants in a vehicle; a group specification unit (34) configured to specify, based on an identification result of the occupants, a group composed of the occupants; a storage unit (36) configured to store group behavior information of the group and individual behavior information of the occupants; a derivation unit (38) configured to derive group preference information based on the individual behavior information of the occupants identified by the occupant identification unit and the group behavior information of the group composed by the occupants; and a determination unit (40) configured to determine, based on the group preference information which is derived, suggestion information to be provided to the occupants.
Patent KR-20200126909-A (KR)
Inventor: NAGARAJAN ARUN
IPC: G01F1/00
Filed: 2020-04-23
Abstract: A mass flow controller for controlling flow rate includes a controller, a valve assembly, and at least one pressure sensor, valve position sensor, and temperature sensor. At least one of the sensors is a semiconductor-based sensor. The valve assembly is in fluid communication with at least one upstream location and at least one downstream location. The at least one pressure sensor is in fluid communication with the at least one upstream location and the at least one downstream location. The valve assembly can include at least one piezoelectric or solenoid valve. The controller is coupled with the valve assembly and at least one of the sensors for communication. The controller determines at least one of the pressure, a position, and the temperature. The controller further causes an adjustment to valve stroke based on an actual fluid flow rate and at least one of the pressure, the position, the temperature, and a predetermined value.
Patent KR-20210136646-A (KR)
Title: Support for prefabricated water tank
IPC: B65D90/14
Filed: 2020-05-08
Abstract: The present invention relates to a bottom frame for a prefabricated water tank and, more specifically, to a bottom frame for a prefabricated water tank, capable of conveniently and quickly assembling and combining components, and precisely assembling and combining the components in accordance with designs while minimizing errors, thereby stably supporting square panels constituting a bottom wall to bring about excellent structural stability against water pressure and an earthquake load. According to the present invention, in regard to a prefabricated water tank comprising a bottom wall, a side wall and a ceiling wall, which are formed by assembling and connecting square panels comprising a plane part and a flange part connected vertically along four sides of the plane part, a bottom frame supporting the bottom wall includes: a leg laid in the bottom; a support plate provided in an upper part of the leg to support corners of the square panels; an angle comprising a vertical part and a horizontal part connected in a horizontal direction from an upper part of the vertical part, and connecting two adjacent support plates to support the sides of the square panels; a support piece fixed and combined with the leg, having an upper part supporting the horizontal part of the angle and the support plate, and assembled and combined with the vertical part of the angle; and a gap keeping member keeping a gap between the support piece and the vertical part of the angle such that the center of a cross section of the angle can be located on the support piece.
Patent KR-20200132760-A (KR)
Inventor: LEE HYUN MO
IPC: C08F297/02
Filed: 2020-05-15
Abstract: The present invention relates to a polyolefin-polystyrene multi-block copolymer having a structure in which a polystyrene chain is attached to both ends of a polyolefin chain, and a manufacturing method thereof. The present invention has a low complex viscosity in a machining area to provide improved processability.
Patent KR-20210144404-A (KR)
Title: Apparatus and method for detecting free space
IPC: G01S17/88
Filed: 2020-05-22
Abstract: The present invention relates to a device for detecting a free space for a vehicle which detects a free space based on a lidar sensor to recognize a driving environment, and a free space detection method thereof. The present invention comprises: a point data processing unit removing noise of point data obtained from the lidar sensor and deriving a half-line with respect to an obstacle point based on coordinates of the obstacle point where the noise is removed; a map processing unit generating a map for space classification and checking whether there is the obstacle point or the half-line with respect to the obstacle point inside a cell of the map to determine a cell state of the map; and a free space detection unit detecting the free space based on the cell state of the map.
Patent KR-20210145539-A (KR)
Inventor: YANG SUNG WOO
IPC: G16H20/00
Filed: 2020-05-25
Abstract: A method for providing health information using a microbiome includes the steps of: acquiring, by an analysis apparatus, metagenome data for a microbial community belonging to a human sample; confirming, by the analysis apparatus, configuration information of a plurality of microorganisms constituting the microbial community by comparing the metagenomic data with a microbial genetic information database; inputting, by the analysis apparatus, the configuration information into a machine learning model trained in advance; and generating, by the analysis apparatus, health information about the sample based on an output value of the machine learning model.
Patent KR-20210145576-A (KR)
Inventor: LEE HYAE MIN
IPC: A61K8/9789
Filed: 2020-05-25
Abstract: The present invention relates to a cosmetic composition comprising Cardamine flexuosa var. fallax extract as an active ingredient and, more specifically, to a cosmetic composition for skin moisturizing comprising as an active ingredient, Cardamine flexuosa var. fallax extract that has an effect of promoting the production of aquaporin-3, hyaluronic acid and filaggrin. According to one embodiment of the present invention, the content of the Cardamine flexuosa var. fallax extract contained in the cosmetic composition is preferably 0.001-10 wt% with respect to 100 wt% of the cosmetic composition.
Patent KR-20210146029-A (KR)
Inventor: KONG BYOUNG MIN
IPC: B65D85/62
Filed: 2020-05-26
Abstract: Provided are a paper storage and supply apparatus, a management system, and an operating method thereof. The paper storage and supply apparatus according to several embodiments of the present invention comprises: a housing which includes an opening for supplying or replenishing paper; a paper loading unit in which the paper replenished through the opening is stacked; a transfer unit which is connected with the paper loading unit and moves the paper loading unit in an opening direction or the opposite direction to the opening; and a control unit which controls movement of the paper loading unit by the transfer unit. The control unit controls movement of the paper loading unit according to a set operation mode among a paper supply mode or a paper replenish mode to ensure safety and convenience of a user when supplying or replenishing the paper.
Patent KR-20210147523-A (KR)
Inventor: LIM JAE IL
IPC: G11C29/00
Filed: 2020-05-29
Abstract: The present invention relates to a memory system, which includes: a memory device including a plurality of banks each including row spares and column spares replacing a defective row or column; and a memory controller for controlling the memory device. The memory controller includes: a built-in self-test (BIST) circuit configured to generate a fail address for each bank by performing a test operation on the plurality of banks; and a built-in redundancy analysis (BIRA) circuit for counting the number of repairable row spares and column spares in each bank, storing the spares as first and second spare counts, respectively, and selecting a repair target address from the fail address according to the first and second spare counts.
Patent KR-20210150796-A (KR)
Title: System for filling firestop of pass-through and construction method thereof
Inventor: YOON JONG WON
IPC: F16L5/04
Filed: 2020-06-04
Abstract: The present invention relates to a facility-through part fireproof filling system capable of having a simple structure, having only a few environmental pollution factors, and enabling convenient construction, and a construction method thereof. In accordance with the present invention, the facility-through part fireproof filling system, which is operated to block a facility-through part provided in a fire partition body of a building so as to connect first and second spaces divided by the fire partition body, includes: a facility pipe member installed so as to penetrate the facility-through part; and a thermal barrier paint layer formed by applying thermal barrier paint, which is made by mixing water paint with a fire-retardant material, to the outer surface of the facility pipe member in order to prevent heat delivered from the second space to the facility pipe member, from being emitted to the first space. The thermal barrier paint layer is formed to cover the outer surface of the facility pipe member from a part, which is located on the surface of the fire partition body, of the outer surface of the facility pipe member.
Patent KR-20210155462-A (KR)
Inventor: CHO JEONG HYUN
IPC: A61N5/06
Filed: 2020-06-16
Abstract: The present invention relates to a skin treatment device grafted with IT technology, which is configured of treating skin disease by irradiating LED light in the UV-B wavelength band, photographing a skin treatment process with a camera, storing the photographed treatment process in a storage unit, and enabling to transmit information before and after treatment to a treated person via e-mail, thereby treating the skin disease, building up the reliability of the treated person to the treatment, and enabling rapid treatment even if the treated person changes a hospital since contents storing the treatment process can be shown to a doctor.
Patent KR-20210157541-A (KR)
Inventor: KO SEUNG HWAN
IPC: B01D39/16
Filed: 2020-06-22
Abstract: A filter having a conductive material according to an embodiment of the present invention has the following effects because the conductive material is attached along the surface of a filter medium having pores. Firstly, small pores are minimized by the conductive material to maintain air permeability, secondly, a current flows to the conductive material to have all the functions of dust collection, heat generation and antibiosis, thirdly, the conductive material comes in close contact with the filter medium to prevent the conductive material from falling off, and fourthly, washing is possible to allow a use for a long time.
Patent KR-20220001337-A (KR)
Title: Ice maker and refrigerator including the same
Inventor: JI JOON DONG
IPC: F25C1/24
Filed: 2020-06-29
Abstract: The present invention provides an ice maker and a refrigerator including the same, which can prevent ice separation defects, ejector jamming, etc. The ice maker comprises: a control box; an ice making tray having an ice making groove arranged on one side of the control box to accommodate ice making water; an ice separation motor installed in the control box and operated to separate ice made on the ice making groove; an ice separation ejector rotated and operated by operation of the ice separation motor, and having an eject pin protruding from the circumferential surface thereof and discharging ice made on the ice making groove when rotated and operated; a drain plate coupled to the control box and receiving water falling from the ice making tray to discharge the water; and an ice separation guide having a passing hole formed on one side of the ice making tray and allowing the eject pin to pass therethrough to guide the discharged ice, and having a guide unit of which at least a portion is bent or curved at least once.
Patent KR-20200088248-A (KR)
Inventor: DOW YOUNG SOO
IPC: H02J50/12
Filed: 2020-07-08
Abstract: The present invention relates to a power transmission device which is installed on a vehicle. The power transmission device comprises: a power receiving module correcting at least two coordinates of front, rear, left, and right coordinates of a vehicle corresponding to a position of the vehicle in order to match a position of a power transmission device installed outside the vehicle with the position of the vehicle; and a parking assistance system moving the vehicle based on the at least two corrected coordinates inputted from the power receiving module. The parking assistance system transmits a charging start command to the power receiving module after the position of the power transmission device installed outside the vehicle and the position of the vehicle are matched.
Patent KR-20220011841-A (KR)
Inventor: KIM HWI
IPC: G06F3/147
Filed: 2020-07-21
Abstract: A display device includes a first display region and a display panel in which a second display region adjacent to the first display region is defined. The display panel includes main pixels disposed on the first display region, first sub-pixels disposed on a first sub-region of the second display region, and second sub-pixels disposed on a second sub-region of the second display region and having a pixel structure different from the main pixels.
Patent KR-20220016726-A (KR)
Inventor: LEE DONGHWAN
IPC: G06F21/56
Filed: 2020-08-03
Abstract: According to various embodiments, in a method for detecting a hidden process in a system using a filter driver, the method may comprise: an operation of detecting a generation or termination of a process in a kernel mode for all the processes performed in a system to be monitored; an operation of storing and updating an active process list comprising an active process determined to be in an executing state in the kernel mode, based on the detected generation or termination state of the process; and an operation of obtaining a user process list in a user mode, and determining the active process missing from the user process list among the active process included in the active process list as a hidden process by referring to the active process list. Therefore, the present invention is capable of improving a security of a used system.
Patent KR-20220019533-A (KR)
Inventor: SONG WON JUNG
IPC: B62D27/02
Filed: 2020-08-10
Abstract: Disclosed is a center pillar structure comprising: i) a center pillar inner upper combined with a side inner; ii) a center pillar inner which is vertically connected to the center pillar inner upper; iii) a center pillar reinforcement outer connected to a front pillar reinforcement outer and coupled to the center pillar inner along the vertical direction; iv) a center pillar reinforcement disposed in the vertical direction on the inside between the center pillar inner and the center pillar reinforcement outer and coupled between front and rear flange joints of the center pillar inner and the center pillar reinforcement outer; and ⅴ) a seat belt reinforcement which has a shape corresponding to the center pillar reinforcement and is coupled to the center pillar reinforcement and forms a continuous inner closed cross-section along the vertical direction. An objective of the present invention is to provide the center pillar structure capable of securing collision performance and reducing a weight.
Patent KR-20220022191-A (KR)
Inventor: CHO JAE WON
IPC: H01L21/683
Filed: 2020-08-18
Abstract: The present invention provides a semiconductor chip delamination device for peeling a protective film attached to one surface of a semiconductor chip, which includes: a stage unit (400) on which a ring frame on which a semiconductor chip to which a protective film is attached is mounted; and a fluid delamination unit (1000) for discharging and spraying a delamination actuating fluid for peeling at least the protective film disposed on one surface of the semiconductor chip from the semiconductor chip.