baber/WOPTO huggingface dataset:
Patent KR-20210008040-A (KR)
Title: 3d 모델링을 위한 삼각대 및 카메라 촬영 자세 식별 방법
Inventor: HE YUNLIANG
IPC: G03B17/56
Filed: 2020-05-29
Abstract: 본 발명에서는 3D 모델링을 위한 삼각대 및 촬영 자세 식별 방법을 제공하는 바, 신축 로드, 폰 클램프, 삼각대 헤드와 저부 지지대가 포함되고, 상기 신축 로드는 네스트 구비되는 여러 토막의 중공 원형 로드로 구성되고, 원형 로드는 신축되며 펼쳐지고 또한 록킹가능하며; 폰 클램프는 폰 클램프 고정 시트를 통하여 신축 로드 상에 고정되고, 삼각대 헤드는 신축 로드의 꼭대기에 구비되며, 상기 저부 지지대는 신축 로드의 저부에 구비되고, 상기 신축 로드는 저부 지지대를 통하여 수직으로 평면에 구비되며, 상기 저부 지지대는 세 그룹이고 균일하게 신축 로드 둘레에 분포된다. 본 발명은 삼각대 저부 지면 접촉 부분에서 반대색을 사용하여 지면 접촉점의 식별에 유리하도록 하고, 사진에서 이러한 점의 간격을 측정하는 것을 통하여 정확하게 삼각대 높이를 계산할 수 있으며; 삼각대 상에 폰 클램프를 고정하고, 촬영 시 핸드폰의 방향 센서를 사용하여 방향을 기록하여, 카메라가 방향 센서를 구비하지 않은 상황 하에서도 정확한 촬영 방향을 취득할 수 있으며; 구조가 간단하고 조작이 간편하며 원가가 낮으며; 신축 수납이 가능하고 휴대하기 편리하다.
Patent KR-20210013128-A (KR)
Title: 핵산 하이브리드화를 위한 폴리뉴클레오타이드, 시약 및 방법
Inventor: ZEITOUN Ramsey Ibrahim
IPC: C40B30/10
Filed: 2019-05-17
Abstract: 본원은 라이브러리가 표적 서열에의 결합 후 정확하고 효율적인 하이브리드화를 가능하게 하도록 폴리뉴클레오타이드의 라이브러리에 관한 조성물, 방법 및 시스템을 제공한다. 추가로, 본원은 하이브리드화를 개선시키는 프로브, 차단제, 첨가제, 완충제 및 방법을 제공한다. 이러한 조성물 및 방법은 차세대 시퀀싱 적용의 개선, 예컨대, 오프-표적(off-target) 결합의 감소 또는 워크플로우(workflow) 시간의 감소에 유용하다.
Patent KR-20220102025-A (KR)
Title: An Access management system using contactless mask tagging
Inventor: SEOL JIN YOUNG
IPC: G07C9/00
Filed: 2021-01-12
Abstract: In an access management system using a non-contact mask tagging using a disposable mask comprising a server, an access control part that communicates with the server, and an authentication part capable of non-contact tagging, the present invention relates to the access management system using the non-contact mask tagging that is characterized in comprising: an access registration step of registering, by a tagging code of the disposable mask authentication part and the accessing person information linked to the tagging code, an access management part of the server; an authentication part tagging step of tagging, by the disposable mask authentication part, in the access control part; and a step of comparing a tagging code of the tagged disposable mask authentication part with a tagging code registered in the access management part to determine whether or not is an authorized accessing person. Therefore, the present invention is capable of having an effect of enabling to manage access.
Patent KR-20220104496-A (KR)
Title: Composition for relieving hangover based on soybean curd residue micro-powder
Inventor: UM BYUNG HUN
IPC: A23L19/00
Filed: 2021-01-18
Abstract: According to the present invention, disclosed is a composition for relieving a hangover based on soybean curd residue micro-powder. The composition comprises turmeric extract powder, soybean curd residue powder, yeast extract powder, and corn starch and milk thistle powder to reduce an alcohol content in blood and have an excellent effect of increasing activity of alcohol dehydrogenase (ADH) and aldehyde dehydrogenase (ALDH).
Patent KR-20220105268-A (KR)
Inventor: JEON GWANG HUI
IPC: A23L2/02
Filed: 2021-01-20
Abstract: The present invention relates to a lactic acid bacteria fermented fruit/vegetable juice with a diet effect and a producing method thereof, which can achieve a diet effect while preventing or reducing difficulties such as deterioration in intestinal health, nutritional imbalance, constipation, gastritis, etc. An embodiment of the present invention provides a method for producing a lactic acid bacteria fermented fruit/vegetable juice with a diet effect, which comprises: a first step (S01) of preparing, washing, pulverizing, and heat-treating a first raw material and then extracting a juice; a second step (S02) of cooling the juice extracted in the first step, putting the cooled juice in a buffer tank, mixing the juice with lactic acid bacteria, and then performing fermentation so that the lactic acid bacteria may secrete lactic acid; a third step (S03) of cooling the juice extracted in the first step and putting the cooled juice into a buffer tank to age the juice; a fourth step (S04) of mixing the juice fermented in the second step and the juice aged in the third step and sterilizing the mixture; and a fifth step (S05) of storing the mixture sterilized in the fourth step, mixing a second raw material with the mixture and filtering and sterilizing the mixture.
Patent KR-20220105710-A (KR)
Inventor: RYU WNAGN BO
IPC: A23L33/16
Filed: 2021-01-20
Abstract: The present invention relates to a shake powder for kidney non-dialysis patients and to a manufacturing method thereof, wherein the shake powder for kidney non-dialysis patients consists of isolated whey protein, powdered milk cream, MCT oil powder, rice powder, Dioscorea japonica powder, Angelica keiskei extract powder, vitamin mix, vitamin D, salt and Beta vulgaris powder. The shake powder for kidney non-dialysis patients of the present invention satisfies daily calorie and nutrient recommendations of the non-dialysis patients, while providing sensory enhancement and satiety due to the rice, provides an antioxidant effect by Angelica keiskei extract powder, and is easy to carry as the shake powder is made of a powder to have an effect of conveniently adjusting diet when going out.
Patent KR-20220105963-A (KR)
Title: Rotary kiln
Inventor: NHO JUN SEOK
IPC: F27D99/00
Filed: 2021-01-21
Abstract: The present invention relates a rotary kiln including a raw material firing apparatus which mixes and heats raw powder materials. The raw material firing apparatus comprises: a firing body with a hollow; a firing member which has a cylindrical ceramic tube provided in the hollow of the firing body and mixing the raw powder materials while rotating in a horizontal direction, and a plurality of cylindrical metal tubes provided in a shape surrounding an outer circumferential surface of the ceramic tube, spaced apart from each other along a length direction of the ceramic tube, and rotating the ceramic tube in the horizontal direction; and a microwave generating member heating the raw powder materials mixed by the ceramic tube while microwaves generated by power supply are absorbed by or pass through the ceramic tube exposed between the corresponding metal tubes. The rotary kiln can increase absorption or penetration performance of microwave waves and optimize heating effect of raw powder materials.
Patent KR-20220111107-A (KR)
Inventor: LEE SUN JOO
IPC: F41B6/00
Filed: 2021-02-01
Abstract: The present invention relates to an underwater vehicle ejection apparatus having an integrated ejection structure. In accordance with one embodiment of the present invention, the underwater vehicle ejection apparatus having an integrated ejection structure, includes: a compressed water generating cylinder having one end open and having the other end closed; a plurality of motor units including a stator and a mover placed in a circumferential direction of the compressed water generating cylinder, and generating a magnetic field; a driven member placed inside the compressed water generating cylinder, and moved in a longitudinal direction of the compressed water generating cylinder by the mover to generate compressed water; an ejection tube placed in the compressed water generating cylinder, and having an underwater vehicle placed therein; an outer case placed to surround the ejection tube; and a controller. Therefore, the present invention is capable of reducing the whole size of the apparatus without a space for guiding compressed water.
Patent KR-20220111939-A (KR)
Inventor: SHIN YONG BOK
IPC: B23K37/04
Filed: 2021-02-03
Abstract: The present invention relates to a position-adjustable clamping jig device for welding a stud and a rib of a prefabricated house, capable of fixing a stud having a cross sectional shape bent in a "C"-shape by pressing the stud with a rotary clamping arm for welding a rib to both ends of the stud. The position-adjustable clamping jig device includes: stud clamping jigs (100, 100') mounted on both sides of a frame (7), respectively, to clamp both ends of a stud; and rib clamping jigs (200, 200') provided to fix and hold a rib to be welded to an outer end surface of both sides of the clamped stud, with respect to the outer end surface. One stud clamping jig (100) is fixed to a die (4) fixed to the frame, and the rib clamping jig (200) is mounted to the rear side thereof to be position-adjustable, while the other stud clamping jig (100') and the rib clamping jig (200') on the rear side thereof are mounted to be position-adjustable together by a position adjustment means (400) in accordance with the length of the stud. Therefore, the stud clamping jigs fixing and holding an end of the stud, and the rib clamping jigs fixing and holding the rib to be welded to ends of the stud are adjusted in position in accordance with the length of the stud, thereby enabling convenient and quick rib welding work with respect to studs of various lengths to improve welding work efficiency, and thereby stably fixing and holding an end of a stud as well as ribs welded thereto through the stud clamping jigs and the rib clamping jigs to improve welding quality.
Patent KR-20220019608-A (KR)
Inventor: LEE KWANG HOON
IPC: A61B10/02
Filed: 2021-02-09
Abstract: A minimally invasive kit for evaluating a skin moisturization degree according to one embodiment of the present invention comprises: a device capable of quantifying the expression level of an RNA gene from a specimen extracted from the skin of a subject; and a microneedle patch including a plurality of microneedles having a solid structure and made of a biodegradable polymer hyaluronic acid. When the microneedle patch is applied to the skin of the subject and is separated after maintaining for a predetermined time, a specimen from the skin of the subject, which has been adsorbed on the microneedle surface of the microneedle patch or an extract therefrom, is quantitatively analyzed by the device, and the device quantifies an expression level of skin moisturization-related RNA biomarker gene to be evaluated from the specimen from the skin of the subject, which has been adsorbed on the microneedle surface of the microneedle patch or the extract therefrom, such that evaluation of skin moisturization degree is carried out on the basis of a value of the quantification.
Patent KR-20220114749-A (KR)
Title: Harness type animal electrocardiogram measuring device
Inventor: JEON KWAN GOO
IPC: A61B5/256
Filed: 2021-02-09
Abstract: The present invention provides a clothing-type animal biosignal measuring device and structure, which measure the electrocardiogram in the free activity environment of animals while not shaving animal hair or using tongs. According to the present invention, in order to achieve the above object, a device for receiving an electrocardiogram signal of an animal by applying water to the fur of an animal near a heart and covering a stretchable clothing including a flexible electrode thereon has been developed. The received signal is amplified and transmitted to a smartphone or a computer through a wireless communication device and analyzed.
Patent KR-20220115417-A (KR)
Title: New compound as fluorescent and colorimetric probe, composition, and sensor for detection of cysteine
Inventor: LEE SONG YI
IPC: G01N21/76
Filed: 2021-02-10
Abstract: The present invention relates to a novel compound, a fluorescent probe in a near-infrared region, a composition and a sensor for detecting cysteine, and more specifically, to a novel compound based on Aza-BODIPY and a composition and sensor for detecting cysteine comprising the same.
Patent KR-20220115478-A (KR)
Title: manufacture method of nature a rock block
Inventor: LIM HOE GYU
IPC: C04B28/02
Filed: 2021-02-10
Abstract: The present invention relates to a manufacturing method of a natural rock block and a natural rock block. The manufacturing method of a natural rock block includes a lower formwork installation step (100); a base layer filler input step (150); a natural rock arrangement step (200); a finishing layer filler input step (250); a loess input and plastering step (300); a loess drying step (350); a release agent applying step (400); an upper formwork installation step (450); a ready-mixed concreate injection step (500); a ready-mixed concrete curing and hardening step (550); a formwork removal step (600); and a loess layer separation step (650). The manufacturing method of a natural rock block of the present invention enables uniform construction work, thereby being widely used for landscaping and safety facility installation work in living environments.
Patent KR-20220120953-A (KR)
Title: Pop-up screen
Inventor: PARK SAE HEE
IPC: A47B17/04
Filed: 2021-02-24
Abstract: Disclosed is a pop-up type screen. The pop-up type screen comprises: a first covering member; a second covering member; a third covering member; and a fixation clip. An objective of the present invention is to provide the pop-up type screen which can be easily unfolded and used.
Patent KR-20220122340-A (KR)
Title: Launch type fire extinguishing equipment with multiple functions
Inventor: LEE MIN CHUL
IPC: G01J5/02
Filed: 2021-02-26
Abstract: Disclosed is a launch type multifunctional fire extinguishing device. The launch type multifunctional fire extinguishing device according to the present invention comprises: a pistol-shaped body consisting of a barrel and a handle; a first launch part provided in the barrel to launch a spherical fire extinguishing ball forward; a second launch part for launching flame-resistant cloth mounted in a folded state on the barrel toward the front; and a sensing part installed on one side of the body toward the front to display an aiming point and to detect a fire. According to the present invention, owing to the first launch part provided in the piston-shaped body consisting of the barrel and the handle to launch a spherical fire extinguishing ball forward, the second launch part for launching flame-resistant cloth mounted in a folded state on the barrel toward the front, and the sensing part installed on one side of the body toward the front to display an aiming point and to detect a fire, water-based fire extinguishing effective for Class A fires, powder fire extinguishing effective for Class B fires, and asphyxiating fire extinguishing effective for Class C fires can be performed accurately and swiftly from a long distance without approaching a fire regardless of age or sex, thereby minimizing the loss of life and property and enabling repeated use by reloading the fire extinguishing ball or reusing the flame-resistant cloth to reduce costs required to handle a fire.
Patent KR-20220124563-A (KR)
Title: Collision Prevention Apparatus on the road
Inventor: YU YOUNG SEON
IPC: G08G1/16
Filed: 2021-03-03
Abstract: The present invention relates to an on-road collision prevention device which is installed in a dangerous region including a curved road, a dark road, a tunnel, and the like where it is difficult to recognize a state of the front from the rear in case of vehicle congestion or an accident at the front to allow a vehicle at the rear to intuitively recognize the state of the front before entering the dangerous region. The on-road collision prevention device comprises: a lamp unit which includes a plurality of lamps installed along a road; a speed sensing unit which includes at least two speed sensors installed at regular intervals on a line of the plurality of lamps to detect the speed and passage time of a vehicle passing through the corresponding road; and a control unit which turns on the plurality of lamps of the lamp unit when the speed and passage time of the vehicle sensed by the at least two speed sensors of the speed sensing unit do not satisfy a predetermined criterion.
Patent KR-20210157852-A (KR)
Inventor: PARK EUNSOO
IPC: C22C1/02
Filed: 2021-03-09
Abstract: The present disclosure provides a cobalt based alloy with a self-healing property. To this end, the cobalt based alloy has a composition as follows: [[Co_aTi_bCr_100-a-b]_1-0.01cS_c]_1-0.01dH_d (57 <= a <=92.5 at.%, 6 <= b <= 33 at.%, a + b < 100, S means strengthening solute elements, 0 < c <= 20 at.%, H means healing solute elements, and 0 < d <= 2 at.%). Provided is the cobalt based alloy, which has a superalloy structure with a γ-γ' complex phase, enhances mechanical properties by means of the strengthening solute elements and in particular, implements a self-healing function by the healing solute elements.
Patent KR-20210036322-A (KR)
Title: A Fixed Radar Antenna Apparatus Capable of Extending a Structure and Function
Inventor: JAE YEUL LIM
IPC: G01S7/03
Filed: 2021-03-19
Abstract: The present invention relates to a structure and performance extension-type fixed radar antenna apparatus and, more particularly, to a structure and performance extension-type fixed radar antenna apparatus, which can expand a structure and performance according to uses by adjusting a phase while extending the structure from a basic unit. The structure and performance extension-type fixed radar antenna apparatus comprises: at least two antenna modules (RM1, RM2) which can be coupled to each other; and a radar signal processing processor (14) which processes signals transmitted from secondary phase shifters (13a, 13b) for controlling the phases of antenna units (11_1 to 11_M) disposed in the respective antenna modules (RM1, RM2). The at least two antenna modules (RM1, RM2) are independently operable while being coupled to each other to be separated.
Patent KR-20210117989-A (KR)
Title: Preparing method of precusor for positive electrode active material precursor for lithium secondary battery, precursor for positive electrode active material, positive electrode active material produced by using the same, positive electrode and lithium secondary battery
Inventor: KIM HYUN UK
IPC: H01M4/505
Filed: 2021-03-22
Abstract: The present invention relates to a method for manufacturing a positive electrode active material precursor in which grain growth of a plane (001) is suppressed, a positive electrode active material precursor manufactured by the method, a positive electrode active material manufactured using the positive electrode active material precursor, a positive electrode including the positive electrode active material, and a lithium secondary battery.
Patent KR-20220134139-A (KR)
Title: Touch input device
Inventor: KIM SEYEOB
IPC: G06F3/038
Filed: 2021-03-26
Abstract: The present invention relates to a multifunctional touch input device capable of detecting a touch position, driving a stylus pen, and detecting the position of the stylus pen. The touch input device according to an embodiment of the present invention comprises a sensor unit and a control unit for controlling the sensor unit. The sensor unit includes a plurality of patterns. The plurality of patterns includes a first pattern extending in a first direction, a second pattern disposed inside the first pattern, a third pattern extending in a second direction perpendicular to the first direction, and a fourth pattern disposed inside the third pattern. Other ends of the plurality of first patterns are electrically connected to each other, and other ends of the third patterns are electrically connected to each other.
Patent KR-20220135746-A (KR)
Inventor: YOON TAE HO
IPC: G06N3/04
Filed: 2021-03-31
Abstract: According to an embodiment of the present invention, an automated teller machine comprises: a facial image collection unit for periodically collecting a user facial image photographed by a camera unit; an identity determination unit for comparing the most recently recognized user facial image with the user facial image recognized in a previous period, and determining identity of the user facial image; a re-authentication request unit for requesting a user for re-authentication when the identity determination unit fails to determine the identity of the user facial image; and a control unit for providing a counselor with a notification when the number of times of failures of the identity determination is equal to or more than the preset number of times. The automated teller machine tracks the identity of a user performing a financial transaction, thereby preventing a financial accident caused by a third party.
Patent KR-20220136689-A (KR)
Title: Alpha alumina with excellent aspect ratio and free of heavy metals and its manufacturing method
Inventor: BAE HYEON CHEOL
IPC: C01F7/02
Filed: 2021-04-01
Abstract: The present invention relates to a method for manufacturing alpha-alumina with an excellent aspect ratio, and more particularly, to alpha-alumina, which has an excellent aspect ratio without using heavy metals such as copper and is free from heavy metals. The method for manufacturing alpha-alumina according to the present invention comprises the steps of: providing particulate aluminum hydroxide; mixing particulate aluminum hydroxide and one or more fluxing agents to form a suspension; drying the suspension to manufacture a mixed powder; heat-treating the mixed powder; and further washing, filtering, and drying the alpha-alumina particles after the heat treatment.
Patent KR-20220140214-A (KR)
Inventor: JUN JONG HYEON
IPC: F24H1/10
Filed: 2021-04-09
Abstract: The present invention provides a plate-type electrode boiler which uses a plate-type electrode to heat water. The plate-type electrode boiler of the present invention comprises a pair of front and rear plates positioned at a predetermined interval, a plurality of electrode plates installed at regular intervals between the front and rear plates, a plurality of insulation rings formed and installed in a ring shape along the edge between the plurality of electrode plates and between the front and rear plates and the electrode plates, an inlet installed on the front plate to introduce a thermal medium to be heated, and an outlet installed on one of the front and rear plates to discharge the heated thermal medium.
Patent KR-20220140989-A (KR)
Inventor: SEON HYEONG JUN
IPC: G06F3/044
Filed: 2021-04-12
Abstract: The present invention provides a wearable rescue request device of capacitive touch, which comprises: a wearable device (1) for sending a rescue request; a capacitive touch sensor (2) for recognizing a specific action of a person required to be rescued in the wearable device (1); and a module (30) for receiving the signal of the capacitive touch sensor (2) and sending location information and a rescue request to a program of a mobile phone through the Bluetooth of the wearable device (1); and a hanger (3) formed to be attached or fixed to one side of the wearable device (1). The component of the touch sensor of the present invention is combined with a main body of the device in the entire shape and is attached to the bottom of the surface of the device so that the number of capacitive touches can be recognized and transmitted to a rescue request receiving device to receive a pre-coded situation. The rescue request receiving device functions to send a rescue request signal to a police stand or a pre-input person using a program of a mobile phone through the Bluetooth module (30), and can be used for the rapid reception of the police or a rescue team by modifying the program. A GPS is contained in the main body of the device and provides location information so that the location information of a person required to be rescued can be transmitted to the program. The device has a hanger hung thereon to hang a band or a tape so that the device can be concealed easily in a secret place such as clothes or underwear, thereby enabling a user to secretly send a rescue request in a situation such as abduction.
Patent KR-20220141583-A (KR)
Inventor: SHINMO AN
IPC: G02B6/122
Filed: 2021-04-13
Abstract: The present invention provides an optical waveguide and a manufacturing method thereof. The optical waveguide comprises: a substrate including a lower silicon layer, an upper silicon layer on the lower silicon layer, and a buried oxide layer between the lower silicon layer and the upper silicon layer; and a strip structure protruding in a vertical direction from the upper surface of the upper silicon layer, wherein a sidewall of the strip structure has a rounded shape, and the line edge roughness (LER) of the sidewall of the strip structure is 5 nm or less. Therefore, scattering loss may be reduced by minimizing sidewall roughness of the strip structure through a reflow process.