baber/WOPTO huggingface dataset:
Patent KR-20220118091-A (KR)
Title: Dryer Ball and Dryer having the same
Inventor: Byungjin LEE
IPC: D06F58/26
Filed: 2021-02-18
Abstract: The present application relates to a drying ball and a dryer equipped with the drying ball. The drying ball of the present invention comprises: a spherical body equipped with an accommodation space therein; an outlet passing through the body and communicating with the accommodation space; and a communication hole which passes through the body and communicates with the accommodation space, and is located at a point symmetrical to a location of the outlet. An objective of the present invention is to provide the drying ball capable of maximizing a moving range, and the dryer equipped with the drying ball.
Patent KR-20210109450-A (KR)
Title: Crucible for growing metal oxide single crystal
Inventor: HOSHIKAWA KEIGO
IPC: C30B11/00
Filed: 2021-02-18
Abstract: Provided is a crucible for growing metal oxide single crystal, which facilitates balancing the thickness and strength (hardness) of the crucible at a top diameter unit and can grow large-diameter crystal. The crucible (10) according to the present invention is a crucible for growing metal oxide single crystal and has a belt material (22) for reinforcement on the outer peripheral surface of the top diameter unit (20) of the crucible (10). In addition, the thickness of the upper part (18) of the crucible (10) is thinner than the thickness of the lower part (12) of the crucible (10), and the upper part (18) of the crucible (10) is the top diameter unit (20) of the crucible (10).
Patent KR-20220124972-A (KR)
Title: Synthetic peptides for detecting corona virus, biosentor including the synthetic peptides, and method of detecting the corona virus using the synthetic peptides
Inventor: PYUN JAE CHUL
IPC: G01N33/569
Filed: 2021-03-04
Abstract: Disclosed is a synthetic peptide that selectively binds coronavirus (CoV). The synthetic peptide includes one selected from a group consisting of the first to third amino acid sequences represented in table 1. According to the synthetic peptide for detecting coronavirus, the biosensor, and the method for detecting coronavirus using the same of the present invention, it is possible to detect coronavirus of SARS-CoV-2, SARS-CoV, MERS-CoV, CoV strain 229E without using antibodies against high molecular weight coronaviruses.
Patent KR-20220125446-A (KR)
Title: Wood strand board composition comprising aqueous inorganic flame retardant adhesive composition and wood strand board manufactured by the same
Inventor: LEE KYEONG JUN
IPC: B27N3/04
Filed: 2021-03-05
Abstract: The present invention relates to a wood strand board composition containing coconut inner shell and a wood strand board manufactured thereby. Concretely, the present invention provides a wood strand board composition containing and a wood strand board manufactured thereby, wherein the wood strand board composition contains: coconut inner shell powder; an adhesive composition; an antifungal agent; a mineral-active solvent; and an aqueous inorganic flame-retardant adhesive composition. The wood strand board made of the wood strand board composition containing the coconut inner shell according to the present invention is eco-friendly because of not using formaldehyde-based resin, has excellent water resistance and internal strength, is eco-friendly and non-toxic, and is capable of exhibiting excellent flame-retardant performance.
Patent KR-20210114893-A (KR)
Title: Cosmetic and OTC drug composition comprising peach fermented extract as an active ingredient
Inventor: UM SANG HEE
IPC: A61K8/9789
Filed: 2021-03-11
Abstract: The present invention relates to a cosmetic and quasi-drug composition comprising a fermented peach extract as an active ingredient, and specifically, to a cosmetic composition, quasi-drug composition, and food composition for skin whitening, skin trouble alleviation, skin moisturizing, skin wrinkle alleviation, and/or anti-oxidation, wherein the flesh of peaches from which skin and seeds are removed is fermented with Bacillus subtilis or lactic acid bacteria. The composition comprising the fermented peach extract as an active ingredient according to the present invention has enhanced skin whitening, trouble alleviation, anti-inflammation, moisturizing, skin wrinkle alleviation, and antioxidant activities through fermentation by Bacillus subtilis or lactic acid bacteria on peach flesh, and thus can be useful as a cosmetic composition, quasi-drugs composition, and food composition for skin care.
Patent KR-20220127686-A (KR)
Title: unscrew the can
Inventor: Park su a
IPC: B65D17/28
Filed: 2021-03-11
Abstract: In accordance with the present invention, in order to solve flaws such as when a person with weak grasping power or children have difficulty in opening a can, when a sharp cut surface of an opened can lid causes an injury, when a safety can opener needs to be carried to safely open a can, and when there is inconvenience in safe and clean content storage because the lid cannot be recycled due to damage caused by the opening of the cut surface of the lid, a turn-to-open can includes: a can bottom storing contents and having protrusions and grooves around the circumference of the mouth of the can; and a can lid protecting the contents when engaged with the can bottom and closed, and having protrusions and grooves around the inner circumference of the can lid to enable the can to be opened and closed, when turned and engaged with the can bottom. In accordance with the present invention, the turn-to-open can is capable of solving the flaws such as when a person with weak grasping power or children have difficulty in opening a can, when a sharp cut surface of an opened can lid causes an injury, when a safety can opener needs to be carried to safely open a can, and when there is inconvenience in safe and clean content storage because the lid cannot be recycled due to damage caused by the opening of the cut surface of the lid.
Patent KR-20220128202-A (KR)
Title: Electronic apparatus and controlling method thereof
Inventor: CHOI SAE EUN
IPC: G06F21/60
Filed: 2021-03-12
Abstract: Disclosed is an electronic device to provide accurate and personalized diagnosis and prediction results. According to the present invention, the electronic device comprises a communication interface and a processor. The processor identifies a security level of each of a plurality of profile information on the basis of the type of each of the plurality of profile information related to a user; identifies a security level of each of a plurality of biometric information on the basis of the type of each of the plurality of biometric information related to the user; acquires a first data group including profile information and biometric information having a security level equal to or greater than a critical level, and acquires a second data group including profile information and biometric information having a security level less than the critical level; and when an event occurs for transmitting user profile information and biometric information to an external device, controls the communication interface to transmit at least one of the first data group and the second data group to the external device on the basis of the security level corresponding to the type of the event.
Patent KR-20220085684-A (KR)
Title: 항-ｈｖｅｍ 항체, 및 이와 관련된 조성물 및 방법
Inventor: DEOKJAE LEE
IPC: C07K16/28
Filed: 2021-03-19
Abstract: 인간 HVEM에 높은 친화도로 결합하며, HVEM의 BTLA에 대한 결합을 저해하되 HVEM의 LIGHT에 대한 결합을 촉진함으로써, 단독 또는 다른 치료제와 병용하여 고형암 또는 혈액암을 치료하는데 사용될 수 있는, 항-HVEM 모노클로날 항체, 및 이와 관련된 조성물 및 방법이 제공된다.
Patent KR-20220130953-A (KR)
Title: Portable device for forming color
Inventor: LEE KYU SUK
IPC: B41J29/38
Filed: 2021-03-19
Abstract: One embodiment of the present invention provides a color forming device, comprising: a pre-processing part for spraying a first color expression auxiliary material on an object to perform a color shielding process; a main processing part that is detachably coupled to the pre-processing part and sprays a color expression material to the object; and a post-processing part detachably coupled to the main processing part and spraying a second color expression auxiliary material to the object to perform a color fixing process. An objective of the present invention is to provide the portable color forming device in which parts performing color expression of an object are detachable.
Patent KR-20220131485-A (KR)
Title: Airbag function is an electric scooter automatically self-righting device
Inventor: PARK YU BIN
IPC: B62J27/20
Filed: 2021-03-21
Abstract: The present application relates to an automatic restoration device for an electric scooter having an airbag function. According to the present application, the automatic restoration device for an electric scooter having an airbag function comprises: an air tube which is installed inside an electric scooter or electric wheelchair and expands step by step when air is injected; a gyroscope sensor; a control board; and an air pump. The present application is characterized in that it comprises a restoration device that automatically raises a fallen electric scooter while protecting the driver by inflating an air tube with an airbag function when it rolls over on a slope or road.
Patent KR-20220131611-A (KR)
Title: Pipe bracket
Inventor: JUANG CHANG SUL
IPC: F16B7/04
Filed: 2021-03-22
Abstract: The present invention relates to a bracket for pipe connection, and more particularly to the bracket for pipe connection in which a contact support surface integrally protruding from the front of the horizontal surface of a "U"-shaped support body of a pipe connection bracket interconnecting first and second connection pipes of a vertically orthogonal quadrangular shape is formed. During an actual pipe connection work, a fastening work is performed in a state where a lower side of one connecting pipe, which is a side pipe, is seated in close contact with the support surface so that the fastening work is stable and quick. Thus, workability is excellent, and horizontal alignment through the horizontally protruding close support surface is perfect. The bracket for pipe connection includes a U-shaped support body; a pair of fastening wing surfaces; and a close support surface.
Patent KR-20220132225-A (KR)
Title: A process for preparation of nuruk by upcycling coffee waste and nuruk prepared therefrom
Inventor: MIN JEA MYUNG
IPC: C12G3/005
Filed: 2021-03-23
Abstract: The present invention relates to a method for manufacturing yeast using coffee waste, comprising the steps of (a) drying the coffee waste; (b) manufacturing a first mixture of whole wheat flour; (c) manufacturing a second mixture by evenly spraying water on the first mixture; (d) molding the second mixture hard; (e) fermenting the molded second mixture; and (f) drying the second mixture.
Patent KR-20220134063-A (KR)
Title: Device for removing blood clots in the form of a noose
Inventor: SEO JUNG HWA
IPC: A61B17/3205
Filed: 2021-03-26
Abstract: The present invention provides a noose-type device for removing blood clots which comprises: a catheter with a hollow hole inside; an adjustment wire provided in the hollow hole of the catheter and selectively moving along the hollow hole; and a plurality of nooses, one part of which is connected to the top end of the adjustment wire to capture the blood clots, and which unfolds in a ring form while being bent toward a wall side of the blood vessel when appearing outside the top end of the catheter by movement of the adjustment wire. The noose-type device for removing blood clots can easily be accommodated in the hollow hole of the catheter as the width of the noose which captures the blood clots is reduced and can form a smaller diameter of the catheter than before so as to easily enter the blood vessel which is difficult for the conventional device for removing blood clots to enter. In addition, the noose-type device for removing blood clots can capture and remove the blood clots more easily due to a structural feature which the noose unfolds while being bent toward the wall side of the blood vessel, and at the same time as the noose appears at the top end of the catheter, enables the noose to enter and exit the top end of the catheter such that the width of the noose is selectively reduced and expanded so as to prevent the blood clots from being missed or fragmented during the blood clot removal.
Patent KR-20220134378-A (KR)
Title: Wireless power receiving device performing in-band communication with wireless power transmitting device and method thereof
Inventor: CHOI HANGSEOK
IPC: H04L25/02
Filed: 2021-03-26
Abstract: An objective of the present invention is to properly control wireless power while reducing audible noise. According to various embodiments of the present invention, a wireless power receiving device comprises: a resonance circuit configured to receive wireless power from a wireless power transmitting device; a plurality of first capacitors; a plurality of first switches; a plurality of second capacitors; a plurality of second switches; a rectifying circuit connected to a first terminal and a second terminal of the resonance circuit; and a control circuit connected to the rectifying circuit. First terminals of the plurality of first capacitors are connected to the first terminal of the resonance circuit. Second terminals of the plurality of first capacitors are connected to first terminals of the plurality of first switches. Second terminals of the plurality of first switches are connected to the ground. First terminals of the plurality of second capacitors are connected to the second terminal of the resonance circuit. Second terminals of the plurality of second capacitors are connected to first terminals of the plurality of second switches. Second terminals of the plurality of second switches are connected to the ground. The control circuit can be configured to select switches for modulating data to be transmitted to the wireless power transmitting device among the plurality of first switches and the plurality of second switches based on a CEP value checked based on the output of the rectifying circuit, and control on/off of the selected switches based on the modulation of the data. Various other embodiments are possible.
Patent KR-20220135127-A (KR)
Title: Handtorch tip
Inventor: CHOI CHUL
IPC: F23D14/54
Filed: 2021-03-29
Abstract: The present invention relates to a tip used to manually and automatically cut metal by using LPG and oxygen. The tip comprises: a tip body for serving to pass oxygen and LPG through different passages in a state in which the oxygen and the LPG are not mixed with each other; a nozzle coupled to the body to receive the oxygen and the LPG supplied through the body and mix the oxygen and the LPG with each other at an end thereof; a blocker for serving to block the oxygen and the LPG from the outside so that the oxygen and the LPG are mixed at a point required by the user of an oxygen welding machine; a fixing nut coupled to the body and for serving to block the interior and exterior of the blocker by bringing a cap into contact with the body; and a sealing nut installed to couple the tip body to the oxygen welding machine and prevent leakage of the LPG due to incomplete contact with the oxygen welding machine. Therefore, the tip can achieve a robust design by reducing the amount of material used in the tip and contributing to the convenience of manufacturing.
Patent KR-20220138062-A (KR)
Inventor: JI HYUN SOOK
IPC: B01F23/20
Filed: 2021-04-02
Abstract: The present invention provides a nanobubble generation system, to stably keep the appropriate air pressure to efficiently generate nanobubbles against the dissolving pressure in a dissolving space, including a dissolving means configured to have a supply port through which mixed water in which raw water having conveying pressure and air supplied from the outside are mixed is supplied and a discharge port through which the mixed water is discharged to the outside, and provided with a dissolving space sealed against the outside between the supply port and the discharge port to form a dissolving pressure of air for the mixed water. The supply pressure of the air supplied to the raw water is made of a greater pressure than the dissolving pressure of the dissolving space.
Patent KR-20220149259-A (KR)
Title: Braille input machine for public facilities
Inventor: HWANG SU MI
IPC: G09B21/02
Filed: 2021-04-30
Abstract: The present invention relates to a braille input device for public facilities. The braille input device for public facilities, according to the present invention, comprises: (1) a braille conversion body; (2) an information input keyboard; (3) a connection cable; and (4) a text screen. According to the present invention, it is possible to solve the problem of braille for the visually impaired, which is slow to update and cannot contain much information due to lack of space.
Patent KR-20220153345-A (KR)
Inventor: HONG JI MAN
IPC: H01L27/11578
Filed: 2021-05-11
Abstract: The technical idea of the present invention provides a vertical type non-volatile memory element in which reliability is improved by preventing defects in CC and through-hole via (THV). The memory element includes: a cell area in which a plurality of cells are arranged; an extension area extended in a first direction in the cell area and having a stepped structure; a plate common source contact (PCC) area which is arranged in the cell area and includes a PCC connected to a common source line on a substrate; and a THV area having a plurality of THVs connected to a wiring layer arranged under the substrate, wherein in the PCC area and the THV area, a blocking silicon nitride (SiN) layer covering upper surfaces of the PCC and the THV is arranged.
Patent KR-20210147935-A (KR)
Inventor: JIN XIAOLIANG
IPC: C23C16/44
Filed: 2021-05-26
Abstract: The present invention provides a reciprocating rotary CVD apparatus and a method for applying the same. The reciprocating rotary CVD apparatus includes a chamber, a wafer heating base, and a rotating apparatus. The rotating apparatus is located outside the chamber and includes a rotating power mechanism and a rotating sealing mechanism, and the rotating sealing mechanism includes a rotating component and a fixed component. The fixed component is fixedly and hermetically connected to the chamber, the rotating component is fixedly and hermetically connected to the wafer heating base, the rotating component is movably and hermetically connected to the fixed component, and the rotating component is connected to the rotating power mechanism, to drive, by using the rotating power mechanism, the rotating component and the wafer heating base to perform reciprocating rotation. In the present invention, the rotating apparatus rotates, to improve the uniformity of thin film deposition in a circumferential direction of a wafer and to reduce manufacturing costs of the apparatus and the wafer.
Patent KR-20220159675-A (KR)
Inventor: KWON NA KYUNG
IPC: H05K1/09
Filed: 2021-05-26
Abstract: A circuit board capable of increasing the derivability of an image sensor according to an embodiment includes: an insulating portion; and a first pattern portion disposed on the insulating portion. The insulating portion includes: a first insulating region; and a second insulating region disposed outside the first insulating region and spaced apart from the first insulating region with a separation region therebetween. The first pattern portion includes: a first terminal portion disposed on the first insulating region; a second terminal portion disposed on the second insulating region; and a connection portion disposed on the separation region and connecting between the first terminal portion and the second terminal portion. The first terminal portion, the second terminal portion, and the connection portion include a metal layer and a plating layer formed on at least one surface of the metal layer. The size of plating particles constituting the plating layer satisfies a range of 0.8 to 5.15 μm.
Patent KR-20220160330-A (KR)
Inventor: LEE CHIH CHIANG
IPC: D04B15/32
Filed: 2021-05-27
Abstract: The present invention provides a knitting method for forming fabric with various thickness by a flat knitting machine. The method according to the present invention is implemented in a process of knitting one or more pieces of weft-knitted fabric and includes a step in which a basic structure is knitted by driving the flat knitting machine to control one or more of two needle beds of the flat knitting machine and the two needle beds are controlled in the flat knitting machine so as to knit a three-dimensional structure connected to the basic structure. The thickness of the three-dimensional structure is greater than that of the basic structure. The three-dimensional structure includes: two surface layer parts; and a support part connected to the two surface layer parts and positioned between the two surface layer parts. The support part is not present at an adhesion part between the three-dimensional structure and the basic structure.
Patent KR-20220161706-A (KR)
Title: Runway with advertising function
Inventor: KWON WOO HEE
IPC: G09F15/00
Filed: 2021-05-31
Abstract: The present invention relates to a slope way with an advertising function. In order to embody the stability of walking by being installed on a bump when in use, and improve use efficiency by being stored in an organized form as well as performing an advertising function when not in use, the slope way with an advertising function includes: a slope way body having a lower end supported by a floor and having an upper end disposed on a protrusion protruding while having a height from the floor such that an upper surface forms a slope connecting the protrusion from the floor; and a storage body fixing and storing the slope way body. The slope way body includes a plurality of slope bodies having a lower end supported by the floor and having an upper end disposed adjacent to the protrusion protruding while having a height from the floor such that an upper surface forms a slope connecting the protrusion from the floor, and individually having a display part formed to individually display information on the surface thereof. Moreover, the storage body includes a fixing means having a lower end supported by the floor and the slope bodies fixed on an upper surface.
Patent KR-20220002094-A (KR)
Title: Flux composition, solder composition and electronic board
Inventor: OHNO TAIICHI
IPC: B23K35/36
Filed: 2021-06-03
Abstract: The present invention relates to a flux composition, a solder composition, and an electronic substrate. The flux composition of the present invention comprises: (A) resin; and (B) an active agent. The (B) component contains an iodine compound which has an iodine in one molecule (B1) and does not have a carboxyl group. An objective of the present invention is to provide the flux composition capable of suppressing occurrence of voids and migrations, the solder composition using the same, and the electronic substrate.