baber/WOPTO huggingface dataset:
Patent KR-20210063305-A (KR)
Title: Fabric treating apparatus
Inventor: SEMIN JANG
IPC: D06F58/20
Filed: 2021-05-24
Abstract: A clothing treatment device according to the present invention comprises: a frame; a hanger body disposed movably with respect to the frame and provided to hang clothes or a hanger; a vibrating body rotatably provided about a predetermined central axis having a fixed position relative to the frame; a first eccentric part supported by the vibrating body and rotating with eccentric weight about a predetermined first rotation axis spaced apart from the central axis; a second eccentric part supported by the vibrating body and rotating with eccentric weight about a predetermined second rotation axis spaced apart from the central axis and same as or parallel to the first rotation axis; and a hanger main part disposed on the vibrating body and connected to the hanger body at a position spaced apart from the central axis. The centrifugal force of the first eccentric part with respect to the first rotation axis and the centrifugal force of the second eccentric part with respect to the second rotation axis are provided to reinforce each other when a rotational force about the central axis of the vibrating body is generated and are provided to be opposite to each other when the rotational force is not generated. Accordingly, the occurrence of unnecessary vibration can be further reduced.
Patent KR-20220161020-A (KR)
Inventor: JUNG KI HONG
IPC: C12N15/82
Filed: 2021-05-28
Abstract: The present invention relates to an Oryza sativa gene-derived promoter showing pollen-specific expression. An Oryza sativa plant transformed using a vector containing the promoter specifically shows gene expression only in pollen. Thus, the Oryza sativa gene-derived promoter can be usefully used to improve the pollen development of major cereal crops or monocotyledonous plants including Oryza sativa, or to grow crops with increased productivity through the cultivation of male sterile plants. A plant pollen-specific expression promoter of the present invention consists of the base sequence represented by SEQ ID NO: 1.
Patent KR-20220161648-A (KR)
Title: Prefabricated stand hanger for fitting
Inventor: KIM JI EUN
IPC: A47F5/04
Filed: 2021-05-30
Abstract: The present invention relates to a hanger stand for fitting made by improving the point that the existing stand-type hanger was not suitable for fitting. Mannequins, which used to help with fitting, also have the disadvantages of being expensive and difficult to replace, so that these points are improved and designed to be available at a low price. In addition, since the clothing in a state being hung on a hanger can be directly hung on the stand, it has the advantage of being easy to change the clothing and moving more conveniently with the wheels at the bottom of the hanger stand. Since the product is conceived as a prefabricated product, it is possible to reduce the volume during the delivery process and minimize the risk of damage. In addition, there is the advantage of being convenient to store when not in use.
Patent KR-20220162897-A (KR)
Title: Bacillus marisflavi SN56 having activities of promoting plant growth and controlling plant disease, and uses thereof
Inventor: JANG JUNG SOO
IPC: C12N1/20
Filed: 2021-06-01
Abstract: The purpose of the present invention is to provide bacillus marisflavi SN56 strain having activities of promoting plant growth and controlling plant disease, and the use thereof. Specifically, the bacillus marisflavi SN56 strain (KFCC11878P) has phosphate solubilization ability, calcium carbonate solubilization ability, magnesium silicate solubilization ability, nitrogen fixation ability, IAA production ability, ACC deaminase activity, siderophore production ability, extracellular enzyme activity and antifungal activity against various plant pathogenic fungi, such that a composition containing the strain, culture thereof, or extract thereof as an active ingredient can be usefully used to promote the plant growth and control the plant diseases.
Patent KR-20220162482-A (KR)
Title: Positive active material for rechargeable lithium battery, method of preparing the same and rechargeable lithium battery including the same
Inventor: KONG YOUNGSUN
IPC: C01G53/00
Filed: 2021-06-01
Abstract: Provided is a positive electrode active material including a nickel-based composite metal oxide, which is a secondary particle in which a plurality of primary particles are aggregated, wherein the positive electrode active material includes a core and a shell, the primary particles of the shell are coated with manganese-containing nickel-based composite metal oxide, and the manganese-containing nickel-based composite metal oxide has a layered structure.
Patent KR-20220167524-A (KR)
Title: Image enhancement method and apparatus
Inventor: CHOI JAE SEOK
IPC: G06N20/00
Filed: 2021-06-14
Abstract: An image enhancement method and apparatus are disclosed. According to one embodiment, an image enhancement method includes the steps of: receiving an input image; executing a noise model based on the input image to estimate the noise distribution of the input image; and executing an image enhancement model based on the input image and the estimated noise distribution and generating an improved image.
Patent KR-20220167538-A (KR)
Title: Negative electrode active material and fabrication method thereof
Inventor: MOON JOONHYUNG
IPC: H01M10/052
Filed: 2021-06-14
Abstract: The present invention provides a negative electrode active material for a lithium secondary battery including: an alkali metal or alkaline earth metal-containing phosphorus oxide; and a silicon oxide (SiO_x, 0 < x <= 2) composite including aluminum-containing phosphate. The negative electrode active material for a lithium secondary battery according to the present invention can solve problems of initial efficiency and capacity deterioration.
Patent KR-20220169239-A (KR)
Title: Electroluminescent display device
Inventor: Yang suk
IPC: H01L51/52
Filed: 2021-06-18
Abstract: According to an embodiment of the present invention, an electroluminescent display device comprises: a display panel divided into a display area and a non-display area; a planarization layer and a bank extended to the non-display area of the display panel; an organic layer and a cathode disposed on the bank and extended to the non-display area of the display panel; a trench which is disposed in the non-display area outside the display area and from which the cathode, the organic layer, the bank, and the planarization layer are removed; an under-cut structure which is disposed in the trench and includes the bank and the planarization layer and in which the planarization layer retreats inwards from an end of the bank to generate an under-cut; and an adhesive layer and an encapsulation substrate disposed on the cathode. Therefore, the electroluminescent display device can increase reliability and reduce the width of a bezel thereof.
Patent KR-20220169457-A (KR)
Title: Blasting Method With Paper Tube
Inventor: PARK WANG HUI
IPC: F42D1/02
Filed: 2021-06-19
Abstract: The present invention relates to a blasting method using a paper tube. The blasting method using the paper tube includes: an advance preparation step of preparing and manufacturing a paper tube for blasting to correspond to a blasting field and determining a depth and arrangement of a blasting hole; a blasting hole boring step of boring a hole in a field according to the determination; a paper tube inserting step of inserting the paper tube for blasting into the bored blasting hole; a pre-explosive inserting step of inserting a pre-explosive connected to an exploder; an obturation step of filling the blasting hole with an obturation material; and a blasting step of executing blasting. In other words, the blasting method using the paper tube can execute environmentally friendly construction and improve blasting efficiency by using the paper tube. The blasting method includes blasting rock in various sizes from blasting large rock small in a mine, a quarry, a tunnel construction, a cutting construction of a concrete structure, road establishment, an underground excavation construction of a building, an electric power facility, a pipe conduit construction, and a subway construction to blasting big-scale rock reaching thousands or millions of tons of rock. The blasting method using the paper tube adopts the appropriate blasting method by corresponding to a pattern like the same when blasting is designed.
Patent KR-20220170050-A (KR)
Title: the toilet seat canning rotate and wash
Inventor: SONG JAE WON
IPC: A47K3/12
Filed: 2021-06-22
Abstract: The present invention relates to a toilet seat for a toilet bowl capable of rotating and washing. According to the present invention, the toilet seat for a toilet bowl capable of rotating and washing comprises: a toilet seat including a structure extending into the toilet bowl and a passage through which a cleaning fluid capable of washing the toilet seat passes; a rotating part for rotating the seat; a power part including a power device for rotating the rotating part; and a control part for operating the power part. When contaminants contaminate the toilet seat after using the toilet, when the control part is activated, the toilet seat rotates and the cleaning fluid comes out to keep both the toilet bowl and the toilet seat clean from contaminants.
Patent KR-20210083228-A (KR)
Title: Memory storage device and operation method thereof
Inventor: Cheng wu chuan
IPC: G11C11/4093
Filed: 2021-06-25
Abstract: A memory operation method applicable to a memory storage device is provided. The memory operation method includes the steps of: receiving a first operation command for performing a first memory operation on a memory array of a memory storage device from a memory control device; and transmitting first address information of the memory array corresponding to the first memory operation to the memory control device through a data interface of the memory storage device in response to the first operation command. Also, provided is the memory storage device using the memory operation method.
Patent KR-20230001098-A (KR)
Inventor: KIM GEUN HO
IPC: B21D43/08
Filed: 2021-06-28
Abstract: The present invention relates to a roll forming apparatus for manufacturing a pillar of a vehicle and a vehicle pillar manufacturing method using the same and, more specifically, to a roll forming apparatus for manufacturing a pillar of a vehicle, capable of manufacturing a quadrangular pillar including first to fourth surface parts which are not parallel to each other. The roll forming apparatus brings the third and fourth surface parts curved on the first surface part, a first partial surface part curved on the first surface part, and a second partial surface part curved at an end of the third surface part into contact with each other to form the second surface part through first, second and third roll forming parts, and welds and fixes the first and second partial surface parts through a welding part, thereby enabling a pillar of a vehicle having a square closed section to be manufactured through one single roll forming process. Therefore, the present invention can simplify a manufacturing process, reduce manufacturing costs and considerably improve productivity.
Patent KR-20210087910-A (KR)
Title: Compact optical smoke detector system and apparatus
Inventor: DELIWALA SHRENIK
IPC: G01N15/02
Filed: 2021-07-02
Abstract: An apparatus for optically detecting smoke and implementing it. Apparatus and methods for detecting the presence of smoke in a small, long lasting smoke detector are disclosed. Specifically, the present disclosure describes how to build a very compact housing around a smoke detector while satisfying all of the other ambient requirements of fast response to smoke and keeping reflections from the housing structure at a very low value while preventing ambient light. This allows very small measurements of light scattering of smoke particles to be reliable in a device that is resistant to the negative effects of dust. In particular, geometrical optical elements such as caps and optical deflection elements are disclosed. The apparatus includes a first light source; a first photodetector; non-volatile logic, and a plurality of loss optical elements.
Patent KR-20210087915-A (KR)
Title: Epitope of regulatory T cell surface antigen and an antibody specifically binding to the epitope thereof
Inventor: KIM JUNG HO
IPC: A61K39/00
Filed: 2021-07-05
Abstract: The present invention relates to an epitope of a leucine-rich and immunoglobulin-like domains 1 (Lrig-1) protein, which is an antigen present on the surface of regulatory T cells, and an antibody or antigen-binding fragment that specifically binds thereto. The Lrig-1 protein may be the Lrig-1 protein derived from mammals including humans and primates such as monkeys, rodents such as mice and rats, and the like.
Patent KR-20230007085-A (KR)
Inventor: LEE BYUNG HA
IPC: E01F15/04
Filed: 2021-07-05
Abstract: The present invention provides a fence for preventing animals from jumping, which comprises: a guardrail (10) installed between a plurality of supports (60) erected on the outside of a road; a jumping prevention unit (50) which is fixed to protrude from the rear of the guardrail (10) and increases a jumping distance; and a blocking unit (20) which is fixed to the support (60) so as to extend in one direction from the lower side of the guardrail (10) and blocks the space between the lower part of the guardrail (10) and the ground. The jumping prevention unit (50) includes: a plurality of distance extending means (51) fixed to the support (60) and protruding to the rear of the guardrail (10); and one or more extension bars (52, 52') extending and fastening in one direction between the distance extending means (51). According to the present invention, roadkill can be prevented.
Patent KR-20210091108-A (KR)
Title: Camera module and camera for vehicle
Inventor: SEUNGRYONG PARK
IPC: H04N5/225
Filed: 2021-07-14
Abstract: The present invention relates to a camera module and to a camera for a vehicle. The camera module comprises: a lens holder to which a lens unit is mounted; and a housing having one side opened and the lens holder coupled to the one side. The lens holder includes a coupling groove, and the housing includes a coupling protrusion inserted into the coupling groove. According to the present invention, since the lens holder and the housing are bonded by a bonding means, and coupling by a sealing member and a screw is unnecessary, so that the waterproof performance can be improved and the volume of the camera module or the camera for a vehicle can be reduced.
Patent KR-20230012708-A (KR)
Inventor: JUNG KYUNG HO
IPC: G03F1/62
Filed: 2021-07-16
Abstract: The present invention is to provide a pellicle and a manufacturing method thereof so as to solve various problems of the prior art, including EUV transmittance, stiffness, and heat dissipation problems of a pellicle membrane. To this end, the present invention provides a pellicle for EUV, which comprises: a pellicle membrane; and a pellicle frame which supports the pellicle membrane. The pellicle membrane includes a carbon nanomaterial and a silicon-based binder, and the thickness of the pellicle membrane is 0.1 nm or more and 100 nm or less.
Patent KR-20230012925-A (KR)
Inventor: JUYOUNG PARK
IPC: A01K67/027
Filed: 2021-07-16
Abstract: The present invention relates to a biomarker composition for diagnosing brain diseases related to cerebral microvascular damage and, more specifically, to: a method for manufacturing an animal model of brain diseases caused by cerebral microvascular damage, by precisely classifying local regions of the brain based on MRI images and inducing the degeneration of the blood-brain barrier only in a corresponding local region; a method for screening a biomarker for diagnosing brain diseases related to cerebral microvascular damage caused by the degeneration of the blood-brain barrier, using the animal model; and a biomarker composition for diagnosing brain diseases related to cerebral microvascular damage caused by the degeneration of the blood-brain barrier.
Patent KR-20230013482-A (KR)
Title: Multi-use portable cosmetics container
Inventor: KIM JOUNG HEE
IPC: A45D33/02
Filed: 2021-07-19
Abstract: The present invention relates to a portable cosmetic container which can be used multiple times. According to the present invention, the portable cosmetic container comprises: a cover having an opening/closing part selectively cut and separated through an incision line; and an opening/closing cover opening the opening of a container body as one corner of the cover is separated by a predetermined length from the upper surface of the cover while the opening/closing part of the cover is selectively attached to the center of the lower part. Accordingly, the opening/closing cover is optionally lifted and separated with respect to one corner so that content is discharged, the opening of the container body is tightly sealed with the opening/closing cover in an original state through an adhesive structure of the cover and the opening/closing cover after use, and the opening of the container body can be opened and closed repeatedly so that the content is discharged and used multiple times. In addition, since the length reaching the outer periphery of the incision line on both sides of the opening/closing part is configured to have a predetermined length shorter than that of the diameter of the opening, the content is prevented from sticking on the upper circumference of the open opening of the container body when used multiple times, thereby implementing repeated sealing during multiple uses stably multiple times.
Patent KR-20230014463-A (KR)
Inventor: LEE KYUNG HYUNG
IPC: E04B1/343
Filed: 2021-07-21
Abstract: The present invention relates to a triaxial steel joint for a connection part of wooden construction modules, which can improve constructability. The triaxial steel joint for a connection part of wooden construction modules includes: a support plate (21) made of a steel material; three beam frames (22) which are formed on one side of the support plate (21) to cross at right angles with each other and are inserted into slots (19) formed in wooden frames (4, 5, 6) of a unit module coupled to the beam frames; and two blocks (23) which are formed on another side of the support plate (21) in a diagonal direction for each other and integrally coupled with the support plate (21). The two blocks (23) are formed in the same shape, an approximately rectangular parallelepiped shape, and are coupled to be partially overlapped in a diagonal direction for each other. On both end edges of the partially overlapped portion, an approximately semicircular-shaped hole (24) is formed long upward and downward, or the two blocks (23) are spaced at a certain distance apart from each other in a diagonal direction.
Patent KR-20230016929-A (KR)
Title: A high density flapwheel
Inventor: BANK JU YOUNG
IPC: B24D13/04
Filed: 2021-07-27
Abstract: Disclosed is a flapwheel, which comprises: a pair of cores spaced apart from each other in the direction of a rotation axis and disposed facing each other and having a disk shape; a plurality of first flaps installed between the pair of cores and arranged to be continuously stacked along the circumferential direction; and a plurality of second flaps which have a smaller size than the plurality of first flaps and are stacked and installed between the first flaps so that one end coincides with one end of the first flap to form a polishing surface of an object.
Patent KR-20210098910-A (KR)
Title: Chemically strengthened glass
Inventor: OGAMI SATOSHI
IPC: C03C21/00
Filed: 2021-08-04
Abstract: Provided is chemical tempered glass capable of fully demonstrating the performance of the original performance of glass. The chemical tempered glass is a chemical tempered glass in which lithium-containing aluminosilicate glass is chemically tempered, wherein when the plate thickness of the chemically tempered glass is t (μm), and the internal stress at a depth x (μm) from the surface of the chemically tempered glass is σ (x) (MPa), the value of the ratio of rE(kJ/m^2) and rE_(limit) = 16 × t/1000 + 3 calculated from a predetermined formula, C = rE/rE_(limit), is more than 0.7 and less than 1.0.
Patent KR-20230021239-A (KR)
Inventor: WOOJIN KIM
IPC: A61M25/00
Filed: 2021-08-05
Abstract: Disclosed are a catheter and a manufacturing method thereof. The manufacturing method of the catheter of the present invention comprises: a step of forming a tip of the catheter with a primary mold part to reduce damage to the flow path or blood vessel when the catheter enters the flow path or blood vessel inside the body; a step of pushing a burr provided on the tip into a hole of the tip; and a step of forming the tip into which the burr is pushed with a secondary mold part. Therefore, the present invention provides the manufacturing method of the catheter capable of efficiently removing the burr generated on the tip during the manufacture of the catheter, and the catheter manufactured by the method.
Patent KR-20220040374-A (KR)
Inventor: YOSHIZAKI YUKINOBU
IPC: H01L21/306
Filed: 2021-08-05
Abstract: Provided is a polishing composition having a sufficiently high silicon germanium polishing rate and sufficiently high silicon germanium polishing rate selectivity. The polishing composition includes abrasive grains, organic salt, and an oxidizer, wherein the number of silanol groups per unit surface area of the abrasive grains is more than 0 /㎚^2 and less than or equal to 2.0 / ㎚^2, and pH is more than or equal to 6.0.
Patent KR-20230025139-A (KR)
Inventor: BYON SHI SUB
IPC: G16H10/60
Filed: 2021-08-13
Abstract: The present invention relates to a system for registering ownership of health data and a method thereof. The system records ownership information of each individual's health data using a life sequence obtained by encoding each individual's lifetime health data into a single sequence in time series. When the ownership of the health data changes due to sale, inheritance, and gift, the system records the change in the ownership in the life sequence of an original owner of the health data, and registers and manages the records using a blockchain, such that the change in the ownership of each individual's health data can be managed simply and reliably.
Patent KR-20230026666-A (KR)
Inventor: JUNG YONG MI
IPC: A24F40/42
Filed: 2021-08-18
Abstract: 본 발명은 하우징 및 상기 하우징 내부에 구비된 벤츄리관을 포함하는 본체부; 니코틴 액상 저장부; 상기 니코틴 액상을 상기 벤츄리관 내부로 공급하는 액상공급튜브;를 포함하며, 상기 벤츄리관은 하우징 일단부의 공기유입구와 연통되는 인렛관부, 관벽에 액상주입구가 구비된 중앙관부, 및 하우징 타단부의 흡입구와 연통되는 아울렛관부를 포함하며, 상기 액상공급튜브는 상기 니코틴 액상 저장부와 상기 중앙관부의 액상주입구를 연통시키도록 구비된 니코틴 인헤일러를 제공한다.
Patent KR-20230029263-A (KR)
Inventor: CHOI SOK WON
IPC: A45F3/04
Filed: 2021-08-24
Abstract: 본 발명은 터널 구조형 유연성 덕트와 이를 포함한 가방에 관한 것으로, 가방 본체에 연결되는 적어도 하나의 스트랩을 포함한다.  상기 스트랩의 적어도 일부 구간은 상면으로 갈수록 길이가 작은 복수의 셀들; 상기 스트랩의 송풍로를 사이에 두고 상기 셀들과 상기 주름부 아래에 배치된 메쉬를 포함한다.
Patent KR-20230034058-A (KR)
Title: 캠 스위치 방식의 밸브위치 확인장치
Inventor: HAN SOO MIN
IPC: F16K37/00
Filed: 2021-09-02
Abstract: 본 발명은 유체흐름경로를 개폐시키는 밸브에 장착되어 밸브의 개폐 동작을 제어하는  액추에이터와, 상기 액추에이터에 장착되며, 밸브와 연결되는 구동축(110)으로 이루어져 상기 액추에이터 동작에 따라 구동축의 회전에 의해 상기 밸브가 회전하여 상기 유체흐름경로를 개폐하되, 상기 구동축에 장착된 캠휠과, 상기 캠휠(200)의 좌측에 장착되어 밸브의 열림 상태를 확인하는 열림확인센서와, 상기 캠휠(200)의 우측에 장착되어 밸브의 닫힌 상태를 확인하는 닫힘확인센서를 포함하여 이루어져, 상기 캠휠(200)의 회전에 따라 상기 열림확인센서와 상기 닫힘확인센서를 작동시켜 밸브의 개폐상태의 확인이 가능한 것을 특징으로 하는 캠 스위치 방식의 밸브위치 확인장치가 제공된다.
Patent KR-20230034618-A (KR)
Inventor: LEE JIHYUNG
IPC: H05K3/32
Filed: 2021-09-03
Abstract: 본 발명은 파워모듈용 세라믹 기판, 그 제조방법 및 이를 구비한 파워모듈에 관한 것으로, 전도성 스페이서를 매개로 반도체 소자의 전극과 세라믹 기판의 금속층 패턴을 와이어 없이 전기적으로 연결함으로써, 와이어 본딩 시 발생할 수 있는 전기적 위험요소를 제거하면서 정격 전압, 전류를 변환할 수 있고, 고전력에 사용 시 신뢰성 및 효율성을 높일 수 있다.