baber/WOPTO huggingface dataset:
Patent KR-20220156248-A (KR)
Title: Forging press with overload prevention and automatic stick release function
Inventor: YOO HONG YEOL
IPC: B21J9/20
Filed: 2021-05-18
Abstract: According to one embodiment of the present invention, a forging press with overload prevention and automatic stick release functions comprises: a connecting rod receiving power from a drive motor to vertically move a slide; an adjustment crank axially coupling the connecting rod and the slide; an adjustment lever of which one side is eccentrically coupled to the adjustment crank and of which the other side is coupled to a ball screw to perform a rotary motion; an adjustment pin adjusting the separation distance between an upper and a lower table arranged on the lower side of the slide; a knockout lever pressing the adjustment pin by a rotary motion of the adjustment lever; and a stick release unit rotating and moving the ball screw straight through a first and a second hydraulic line connected in parallel to a driving hydraulic system. The stick release unit includes: an adjustment gear rotatably fixing a ball on one end of the ball screw; a stick release piston arranged on the upper side of the adjustment gear to be moved downwards by the hydraulic pressure entering through the first hydraulic line; a ball screw seat arranged on the lower side of the adjustment gear to be moved upwards by the hydraulic pressure entering through the second hydraulic line; and a body storing the adjustment gear, the stick release piston, and the ball screw seat in an internal space.
Patent KR-20220047503-A (KR)
Inventor: KIM YONG SAM
IPC: C12N9/22
Filed: 2021-05-20
Abstract: The present invention relates to a method for designing paired guide RNAs for a clustered regularly interspaced short palindromic repeats (CRISPR)/Cas12f1 system. The present invention provides a method for designing paired guide RNAs for a CIRSPR/Cas12f1 system and a method for increasing gene editing efficiency using the paired guide RNAs. A feature of the paired guide RNAs is that a first guide RNA and a second guide RNA double target a target region on opposite DNA strands. Through this, probability of double-strand cleavage in the target region and adjacent regions can be increased, thereby significantly increasing indel efficiency.
Patent KR-20220160420-A (KR)
Inventor: YOON JOO YOUNG
IPC: H01J61/02
Filed: 2021-05-27
Abstract: Embodiments of the present invention relate to an external electrode-type excimer lamp and a light irradiation device comprising the same. According to one embodiment of the present invention, provided are the external electrode-type excimer lamp comprising a light emitting tube that emits a light, a first electrode block provided on the outside of the light emitting tube, a second electrode block provided on the outside the light emitting tube to correspond to the first electrode block, and a filter part provided in the light emitting tube to filter light emitted from the light emitting tube; and the light irradiation device comprising the same. Therefore, the present invention is capable of having an advantage in improving safety and reliability.
Patent KR-20220166558-A (KR)
Title: Molding apparatus for stack type
Inventor: NA HYUK HWI
IPC: B29C45/14
Filed: 2021-06-10
Abstract: An apparatus for lamination and molding according to one embodiment of the present invention comprises: an upper mold on which a first runner and a first gate, which are moving paths for a resin material, are formed; a first medium plate which is formed below the upper mold, is coupled with the upper mold, and includes a first molding part formed therein and connected to the first gate so that at least a portion of an upper part of a first substrate disposed therebelow is molded; a dummy plate formed below the first medium plate by being spaced a predetermined distance from the first medium plate; a second medium plate which is formed below the dummy plate and includes a second molding part formed therein and connected to the second gate so that at least a portion of a lower part of a second substrate disposed below the dummy plate is molded; and a lower mold on which a second runner and a second gate, which are moving paths for the resin material, are formed and which are formed to be coupled with the second medium plate. According to the present invention, a thickness of a medium plate can be controlled by adjusting a thickness of a molding part.
Patent KR-20220169087-A (KR)
Title: Apparatus for descaling inner surface of bending steel pipe
Inventor: JUNG JAEGYU
IPC: B08B9/04
Filed: 2021-06-18
Abstract: One embodiment is to provide a bent steel pipe inner surface scale removal device that effectively removes the scale of the inner surface of a heat-treated bent steel pipe used as a back frame of a vehicle seat. The bent steel pipe inner surface scale removal device comprises: a support pallet for arranging and supporting a plurality of bent steel pipes with one end and the other end open in one direction; a stopper part for selectively blocking the one end and the other end of the plurality of bent steel pipes; a shot ball supply unit for supplying a shot ball into the plurality of bent steel pipes through one of the one end or the other end of the plurality of bent steel pipes; and a high-frequency vibration unit in which the support pallet is seated and vibrates at a high frequency to shot peening the inside of the plurality of bent steel pipes supported on the support pallet.
Patent KR-20220170565-A (KR)
Title: Coolant circulation system of vehicle
Inventor: YEON JE MIN
IPC: H01M10/663
Filed: 2021-06-23
Abstract: Introduced is a coolant circulation system of a vehicle. The coolant circulation system of the vehicle of the present invention comprises: an adapter unit connected to a coolant line circulating a high-voltage battery of the vehicle, and provided with an outlet hole through which a coolant is discharged to the vehicle exterior and an inflow hole through which the coolant is introduced from the vehicle exterior; and a coolant supplier provided at the vehicle exterior, equipped with a fastening unit fastened to the adapter unit, and supplying the cooled or heated coolant to the coolant line of the vehicle to cool and heat the high-voltage battery when the fastening unit is fastened to the adapter unit. Provided is the coolant circulation system of the vehicle capable of quickly and efficiently performing thermal management of the high-voltage battery.
Patent KR-20230000558-A (KR)
Inventor: PARK JIN SOO
IPC: E05D15/06
Filed: 2021-06-25
Abstract: In accordance with the present invention, suggested is a device for stably supporting a curved door of a bathroom against a vertical direction, with respect to the opening/closing of the curved door in a circular arc direction. In accordance with the present invention, a support body (10) is supported at the lower end of the curved door of the bathroom opened and closed in a circular arc direction, in order to open and close the bathroom. A support shaft (12) is installed in the support body (10) to be movable by a predetermined section in a vertical direction, and, however, the support shaft (12) cannot be rotated. Also, a caster (20) is supported to be rotatable in a lower part of the support shaft (12). Moreover, for example, an elastic member (30) such as a coil spring elastically supports the support shaft (12) downward against the support body (10), thereby pressing the caster such that the caster elastically comes in contact with a floor surface. The caster (20) is controlled in a circular arc form by a limit groove (22c) and a stopper protrusion (28), thereby stably supporting the opening/closing of the curved door.
Patent KR-20210091683-A (KR)
Title: Method and system for displaying game score in sports game
Inventor: LEE KYOUNG HAAK
IPC: A63B71/06
Filed: 2021-06-28
Abstract: The present invention relates to a method for displaying game information which can be executed in a mobile device equipped with a display. In one embodiment, provided is a method for displaying game information which comprises a step of receiving score data from one or more wearable devices; a step of calculating a server team and a receiver team based on the score data and deducing a next server and a serve court; and a step of displaying information on scores of each team, the server, and the serve court through the display of the mobile device. According to the present invention, score calculation errors can be prevented.
Patent KR-20230003935-A (KR)
Inventor: KWON A YOUNG
IPC: B01D46/02
Filed: 2021-06-30
Abstract: The present invention relates to a dust collection device capable of filtering dust contained in dusty gas generated in a workplace or process where a lot of dust is generated, and a control method thereof. The dust collection device comprises: a dust collection hopper in which a perforated plate is installed in an internal space into which the dusty gas flows, and which is divided by the perforated plate into a filtering space for expanding and filtering the dusty gas and a discharge space for discharging the filtered dusty gas; a gas inlet pipe connected to one side of the dust collection hopper and introducing the dusty gas into the filtering space of the dust collection hopper; a plurality of dust collection filters inserted into the perforated plate so as to be installed in the filtering space of the dust collection hopper to filter the dust contained in the dusty gas; a flow rate control plate installed below the plurality of dust collection filters in the filtering space of the dust collection hopper and controlling the amount of the dusty gas flowing into each of the plurality of dust collection filters; a gas discharge pipe connected to the other side of the dust collection hopper and discharging the dust collected in the discharge space to the outside after being filtered by the plurality of dust collection filters; and a control unit receiving differential pressure information of each dust collection filter from the plurality of dust collection filters and controlling the flow rate control plate to adjust the amount of dusty gas flowing into each of the plurality of dust collection filters according to the differential pressure information.
Patent KR-20230006079-A (KR)
Title: Method for face image transformation based on artificial intelligence learning
Inventor: LEE JIN HO
IPC: G06F18/00
Filed: 2021-07-02
Abstract: According to one embodiment of the present invention, an artificial intelligence learning-based face image conversion method is provided. The method comprises: a video data management step of managing source video data including a converted face image of a face to be converted and target video data including target content corresponding to the converted face image; a frame extraction step of extracting and storing a plurality of frames from the source video data and the target video data; a face image identification step of obtaining face image data by cropping a face image area identified in each frame; a dataset pre-processing step of generating a face image dataset by combining first face image data obtained from the target video data with second face image data obtained from the source video data based on the face image data; and a learning modeling step of generating face conversion video data by applying a face swap video generation algorithm using the face image dataset and a dataset of the converted face image as input data. The dataset pre-processing step includes: a first face similarity selection phase of deleting from the dataset the first face image data that is determined to be greater than a preset measurement value according to a measurement value through similarity determination with a representative image selected from among the first face image data; and a dataset face similarity selection phase of deleting from the dataset the face image data that is determined to be greater than a preset measurement value according to a measurement value through similarity determination with a representative image selected from among the face image data. According to the present invention, more natural and sophisticated face conversion is possible to create added value such as special effects. Therefore, the development potential of the overall video production industry can be increased.
Patent KR-20230006095-A (KR)
Title: A equipment equipped with deodorizing and directional means
Inventor: LEE CHANG WON
IPC: A61L9/12
Filed: 2021-07-02
Abstract: The present invention provides a fragrance diffusing apparatus which is mainly used in places where odor is generated, especially in enclosed toilets and the like, and which can perform deodorization and fragrance emission at the same time and in a membrane method, so as to provide ease of use and ease of handling. A fragrance container of the fragrance diffusing apparatus has excellent breathability when a sealing film of the membrane-type fragrance container is removed. The fragrance container can be easily fixed to a case through point contact, so that the fragrance emission by wind can be excellent and ventilation flow is possible in various directions.
Patent KR-20230006315-A (KR)
Title: Implant fixtures for periodontitis reduction
Inventor: LEE EUI SEOK
IPC: A61C8/00
Filed: 2021-07-02
Abstract: Disclosed is an implant fixture for reducing periodontitis. The implant fixture for reducing periodontitis according to an embodiment of the present application comprises a body unit implanted in bone tissue to form an artificial tooth root, wherein an outer surface of the body unit may be provided with a predetermined roughness so as to improve fixing force of the body unit to the bone tissue, and an osteogenesis inducer may be provided on at least a portion of the outer surface of the body unit.
Patent KR-20210088517-A (KR)
Title: How to select and refuel vehicle information
Inventor: PARK KYOUNG SU
IPC: B67D7/08
Filed: 2021-07-09
Abstract: The present invention provides a refueling method by selecting vehicle information, which comprises the following steps of: allowing a refueling system to receive identification information; allowing the refueling system to receive a plurality of refueling information corresponding to the inputted identification information from a server and extract the refueling information; and allowing the refueling system to provide a given menu which enables a user to select one of the plurality of refueling information; allowing the refueling system to configure the refueling information to be selected; and allowing a refueling device of the refueling system to be automatically set with the selected refueling information, wherein the given menu displays a plurality of vehicle information which can be extracted from the identification information and is configured to enable a user to select one of the plurality of vehicle information. In addition, the selected refueling information is refueling information corresponding to the selected vehicle information, the refueling information is oil type information and price information, and the plurality of the vehicle information is information linked to the refueling information.
Patent KR-20220010705-A (KR)
Title: Roof tent closure mechanism
Inventor: Tony Rene Partenio
IPC: E04H15/08
Filed: 2021-07-19
Abstract: The present invention relates to a roof tent closure system (1) designed to easily open and close this type of equipment. In both half (front and rear) of a roof box, two profiles of a front profile (2) and a rear profile (3) are mounted along the edge and perimeter thereof. The front profile (2) is equipped with a lock groove (2-a). The rear profile (3) is equipped with a sloped skirt (3-a) provided inward. The sloped skirt (3-a) is fitted into the lock groove (2-a) when under pressure. A push button (4) is on the rear profile (3). At the push of the push button (4), the sloped skirt (3-a) is released from the lock groove to open a roof tent (1).
Patent KR-20230014549-A (KR)
Inventor: PARK JAE HEUNG
IPC: A47L23/02
Filed: 2021-07-21
Abstract: The present invention relates to a boot cleaning device for livestock farming for cleaning boots essential for use by users in the livestock industry before and after work, and more specifically, to a boot cleaning device for livestock farming which can prevent diseases, implement biosecurity, and improve the environment by providing the device that firstly cleans and disinfects the boots in a footrest, secondly cleans the soles and slopes of the boots in a storage box, and even proceeds to drying the boots after cleaning is complete so as to quickly and hygienically sterilize, clean, and dry dirt, bacteria, and viruses on the boots essentially worn in livestock farming.
Patent KR-20230016393-A (KR)
Title: Characteristic compensation device for securing operation reliability of semiconductor and electronic components for vehicle and characteristic compensation method using thereof
Inventor: OH INN YEAL
IPC: G05B19/404
Filed: 2021-07-26
Abstract: The present invention relates to a device and method for compensating for changes in characteristics due to environmental changes such as temperature for stable operation of various semiconductors and electronic components mounted on vehicles. According to the present invention, to resolve problems with conventional characteristic compensation circuits and methods that require separate control for each device through a microcontroller according to various environmental changes during the operation of a vehicle, and problems with software defined radio (SDR) devices and methods of the prior art, which had limitations due to various operation errors arising from changes or deterioration in operation characteristics caused by environmental changes during the operation of a vehicle, provided are a characteristic compensation device for securing operation reliability of semiconductors and electronic components for a vehicle and a characteristic compensation method using the same that automotive semiconductors and electronic components can always maintain consistent performance even in harsh environments by arranging each hardware block, which exhibits conflicting operating characteristics based on environmental changes including temperature, to operate in a complementary manner, and it is possible to implement hardware defined radio (HDR) by allowing self-compensation at the hardware level without the need for separate control such as a microprocessor. The characteristic compensation device includes a first block through which an input signal is input from the outside, and a second block through which an output signal corresponding to the input signal is output.
Patent KR-20220020770-A (KR)
Title: Thermoplastic resin composition, method for preparing the thermoplastic resin composition and molding products thereof
Inventor: SE YONG KIM
IPC: C08L51/06
Filed: 2021-08-02
Abstract: The present invention relates to a thermoplastic resin composition, a method for preparing the same, and a molded article including the same. Particularly, the thermoplastic resin composition includes: A) an acrylate-based rubber-aromatic vinyl compound-vinyl cyanide compound graft copolymer including acrylate-based rubber having an average particle diameter of 85-120 nm; and B) a hard matrix polymer, wherein the content of rubber is 25-31 wt%, and the graft copolymer has a graft ratio of 23-29.5%. According to the present invention, the thermoplastic resin composition includes rubber having a single average particle diameter, and thus shows higher impact resistance, gloss, weather resistance and processability as compared to the conventional thermoplastic resin composition including two types of rubber having a different average particle diameter, and can satisfy a high added value and high efficiency.
Patent KR-20210100572-A (KR)
Title: Process of preparing isocyanate compounds comprising non-chlorination derivatives and Composition thereof
Inventor: KIM KEUN SIK
IPC: C07C263/10
Filed: 2021-08-05
Abstract: The present invention relates to a method for producing an isocyanate containing a non-chlorinated derivative obtained after transforming a chlorinated derivative generated during the production of xylylene diisocyanate into a non-chlorinated derivative by a reduction reaction. In particular, the present invention relates to an isocyanate composition including a non-chlorinated derivative obtained by the reduction reaction and a polymerizable composition including the same.
Patent KR-20230022744-A (KR)
Inventor: KIM IL RYEL
IPC: B65G7/12
Filed: 2021-08-09
Abstract: The present invention relates to a transport assisting device capable of being combined with a waist belt worn on a waist of a worker. The transport assisting device comprises: a plate-shaped protective pad which is inserted into the waist belt, and consists of fibers and sponges; a plurality of belt rings which is formed outside the protective pad, and into which the waist belt is penetrated; and a holder which is penetrated between the protective pad and the waist belt, and includes a holder body and a holding plate. The holder body forms an accommodating groove and forms a hook in an upper part. The holding plate is inserted into the accommodating groove of the holder body, allows a lower end to be hinge-combined with the holder body, and forms a support protruding unit in a lower part of an outer surface. In addition, the transport assisting device comprises: a suspender member which is worn on a shoulder and is connected to the holder. The present invention can reduce physical fatigue during a transporting process.
Patent KR-20230023328-A (KR)
Inventor: SANGHO HONG
IPC: H04M1/02
Filed: 2021-08-10
Abstract: In one embodiment of the present invention, an electronic device capable of reducing a parasitic effect caused by a metal structure disposed around the antenna includes: a housing forming at least a part of an outer surface of the electronic device; an antenna formed on a portion of the housing; a connector disposed adjacent to the antenna, at least partially formed of metal, and connected to an external device; and a circuit board including a slit portion formed adjacent to or overlapping the connector when the electronic device is viewed from the front, wherein the slit portion may have a slit shape and may be a portion from which the metal thin film is removed from the circuit board.
Patent KR-20230033032-A (KR)
Inventor: CHOI INHYEOK
IPC: B03B5/00
Filed: 2021-08-26
Abstract: 본 발명은 폐리튬이온배터리 재활용방법에 관한 것이다.  
본 발명에 따른 폐리튬이온배터리 재활용방법은, (a)케이스, 분리막, 양극재 분말, 음극재 분말 포함하고 있는 폐리튬이온배터리를 1~10mm 범위의 크기로 파분쇄하는 단계; (b)하부에 스크린이 설치되어 있고 물이 담겨 있는 지그장치(jig)에 폐리튬이온배터리 분쇄물을 투입하는 단계; 및 (c)지그장치의 물을 상승 및 하강시킴으로써 스크린의 하부에는 양극재 분말을 침강시키고, 지그장치의 수위면에는 음극재 분말을 부유시키며, 스크린의 상부에서 분리막 분쇄물과 분리막 분쇄물은 각각 상부와 하부로 층분리시키는 단계;를 구비하는 것에 특징이 있다.
Patent KR-20230031673-A (KR)
Inventor: HAN SANG JIN
IPC: G06N20/00
Filed: 2021-08-27
Abstract: 본 발명의 일 측면에 따른 ICT(Information and Communication Technology) 인프라의 이상 발생을 탐지하는 ICT 인프라 관리 장치는, ICT 인프라 관리 프로그램이 저장된 메모리, 데이터 입출력을 수행하는 데이터 입출력 모듈 및 프로세서를 포함하고, 상기 ICT 인프라 관리 프로그램은 상기 프로세서에 의하여 구동되어, ICT 인프라를 구성하는 복수의 자원들의 성능 정보와 각 성능 정보가 수집된 시간 정보를 기초로 구축된 조건부 멀티 모달 오토 인코더 학습 모델에 기초하여 상기 ICT 인프라의 이상 여부를 탐지하는 것이되, 상기 복수의 자원들의 성능 정보가 서로 구분된 형태의 모달로서 오토 인코더에 입력되고, 상기 시간 정보가 상기 오토 인코더에 조건부 입력으로 입력되는 것이다.