baber/WOPTO huggingface dataset:
Patent KR-20220150079-A (KR)
Inventor: RYU SANG HA
IPC: B41M1/12
Filed: 2021-05-03
Abstract: The present invention relates to a graphic-embedded privacy film characterized by comprising the configuration described in the detailed description. It is a task to solve the problem of providing the printing device including a surface treatment function capable of high-resolution printing on materials that cannot be directly printed.
Patent KR-20220150139-A (KR)
Inventor: JUNG JAE KWON
IPC: H01M8/04992
Filed: 2021-05-03
Abstract: Disclosed are a system and a method for operating a fuel cell, wherein the system for operating a fuel cell includes a control unit that derives output limit value of a fuel cell through interval average value, which is the average of the fuel cell output for a certain period of time, and cumulative average value, which is the average of the output up to now after starting the fuel cell, and controls the operation of the fuel cell according to the derived output limit value.
Patent KR-20220150577-A (KR)
Title: Camera device and optical instrument including the same
Inventor: PARK SANG OK
IPC: H04N5/225
Filed: 2021-05-04
Abstract: An embodiment provides a camera device, which includes: a fixed unit; a moving unit including a first substrate part disposed spaced apart from the fixed unit and an image sensor disposed on the first substrate part; a driving unit for moving the moving unit in the x-axis direction or the y-axis direction perpendicular to the optical axis or rotating the moving unit around the optical axis within a predetermined range; a first sensor for detecting movement of the moving unit in the y-axis direction; a second sensor for detecting movement of the moving unit in the x-axis direction; and a third sensor for detecting the amount of rotation of the moving unit about the optical axis.
Patent KR-20220151967-A (KR)
Title: Smart Dual Window System
Inventor: Jin jeong goo
IPC: E06B3/64
Filed: 2021-05-07
Abstract: The present invention relates to a smart dual window system, comprising: a window frame (10) installed on a wall of a building; an inner window (20) installed to be slid in the window frame (10) to be positioned on the indoor side of the building; an outer window (30) positioned on the outdoor side of the building and installed to be slid in the window frame (10) to be spaced apart at a certain distance from the inner window (20); a heating means (40) installed on the bottom part of the inner surface of the window frame (10) to be positioned in a space part (101) between the inner window (20) and the outer window (30); a first sensor part (50) installed on one side of the space part (101) to measure the temperature and humidity in the space part (101); and a controller (60) for controlling the operation of the heating means (40) according to a measurement value provided by the first sensor part (50). According to the present invention, the temperature and humidity in a space part of a dual window are adjusted by using the heating means, thermal insulation of the dual window can be improved, and at the same time, a phenomenon of dew condensation inside the dual window can be prevented.
Patent KR-20220153237-A (KR)
Inventor: PARK INBOK
IPC: H01M10/04
Filed: 2021-05-11
Abstract: A method for manufacturing a cylindrical secondary battery according to an embodiment of the present invention includes: an electrode assembly manufacturing step of manufacturing a jelly roll electrode assembly in which a positive electrode sheet, a negative electrode sheet, and a separator interposed between the positive electrode sheet and the negative electrode sheet are wound together; an electrode assembly mounting step of mounting the jelly roll electrode assembly on a battery case; and a first welding step of forming a first weld joint by welding a part where the jelly roll electrode assembly and the battery case face each other in a state that the battery case is tilted vertically relative to the height direction of the battery case.
Patent KR-20210146798-A (KR)
Inventor: TSURUTA TAKASHI
IPC: B32B5/24
Filed: 2021-05-17
Abstract: An aerogel structure comprises: a composite layer (101) containing aerogel between fiber materials; and an aerogel layer (102) formed on at least one surface of the composite layer (101) and formed of aerogel, wherein the aerogel layer (102) has a convex part (103) protruding from a surface opposite to the composite layer (101), and the density of the aerogel in the convex part (103) is 0.1% or more to 3.0% or less higher than the density of the aerogel in the aerogel layer (102) (flat part (104)) other than the convex part (103). To this end, an aerogel structure having excellent dimensional stability and heat insulation, and manufactured with good productivity, and a manufacturing method can be provided.
Patent KR-20220159004-A (KR)
Inventor: LEE WOO JONG
IPC: H04L9/32
Filed: 2021-05-25
Abstract: An issuing device of the present invention includes an interworking unit for relaying and interlocking a first relay handling a first electronic document and a second relay handling a second electronic document, wherein when issuance of the first electronic document is requested for the second relay, the interworking unit may transfer the first electronic document from the first relay to the second relay. Accordingly, it is possible to significantly improve the convenience of users who want to receive various electronic documents.
Patent KR-20220162284-A (KR)
Title: A composition for increased activity of alcohol and acetaldehyde degrading enzymes of the comprising heat-killed lactobacillus plantarum v135 as an active ingredient
Inventor: CHO HYANG HYUN
IPC: A61P43/00
Filed: 2021-06-01
Abstract: The present invention relates to a composition for increasing the activity of alcohol and acetaldehyde degrading enzymes containing dead cells of Lactobacillus plantarum V135 strain as an active ingredient. More specifically, the present invention relates to a pharmaceutical composition and a food additive composition for increasing the activity of alcohol and acetaldehyde degrading enzymes including dead cells of Lactobacillus plantarum V135 (accession number: KCTC18796P) strain as an active ingredient.
Patent KR-20220162997-A (KR)
Title: Body temperature sensing mask
Inventor: LEE SANG CHUN
IPC: A61B5/01
Filed: 2021-06-02
Abstract: The present invention relates to a mask for detecting body temperature, and more specifically, to a respiratory mask which is applied with a thermochromic pigment composition that has color changed at a predetermined temperature to allow changes in body temperature to be visually observed, wherein the thermochromic pigment composition is made of ingredients harmless to a human body. According to the present invention, it is possible to obtain a mask that can easily identify a person with an abnormally high body temperature and also exhibits an antibacterial action. In particular, a thermochromic substance applied to detect body temperature is made of an environmentally friendly material that does not use any organic solvent, and accordingly, has the advantage of being harmless to the human body.
Patent KR-20220167859-A (KR)
Title: Robot for checking the top of facility
Inventor: SHIN DAE SEOB
IPC: B64F3/00
Filed: 2021-06-15
Abstract: The present invention relates to a robot capable of inspecting an upper part of a facility. The present invention relates to a robot for inspecting an upper part of an electric pole allowing a flying object to ascend and descend vertically leading a rail so that the upper part of the facility can be inspected while being prevented from leaving by the rail. To this end, the present invention includes: a main body placed on the floor and having a size that can accommodate folding rails and aircraft; a pair of folding rails formed at intervals from each other, having a lower side thereof fixed to the main body, and capable of being folded in the vertical direction; and a rotor aircraft rotatably fixed in the left and right directions on an upper side of the folding rail, equipped with a camera.
Patent KR-20210075952-A (KR)
Title: Refrigerator
Inventor: SEOKJUN YOON
IPC: F25D23/02
Filed: 2021-06-16
Abstract: Provided is a refrigerator that allows a rotation bar to rotate even when a door on which the rotation bar is not installed among a pair of doors is opened and closed to seal a gap between the pair of doors. According to the present invention, the refrigerator comprises: a rotation bar sealing a gap between a first door and a second door; and a guide device which induces rotation of the rotation bar. The guide device includes: a rack with a built-in second magnet which moves linearly in the front-rear direction according to the opening and closing of the second door; a pinion gear which meshes with the rack and rotates when the rack moves in a straight line; and a guide unit which is provided with a guide groove for guiding a guide protrusion, and meshes with the pinion gear and rotates the rotation bar while moving in a linear motion in the opposite direction to the rack when the pinion gear rotates.
Patent KR-20220170130-A (KR)
Title: Test Socket
Inventor: CHUNG YOUNGBAE
IPC: G01R1/067
Filed: 2021-06-22
Abstract: A test socket is disclosed according to various embodiments of the present invention. The test socket according to one embodiment is disposed between a semiconductor device and a test device to conduct electricity between a terminal of the semiconductor device and a pad of the test device. The test socket comprises: a sheet-type connector made of an insulating sheet with through holes formed at positions corresponding to terminals of a semiconductor device; a plurality of conductive parts formed in each through hole of the sheet-type connector; an insulating support part disposed on the lower side of the sheet-type connector; a plurality of conductive elastic parts having one end in contact with each conductive part under each conductive part, extending to penetrate the insulating support part, and having the other end in contact with a pad of a test device; and a plurality of elastic bodies having one end coupled to the insulating sheet and the other end coupled to the insulating support part and disclosed between the conductive elastic parts. Each conductive elastic part may have an empty space formed therearound except for the portion that penetrates the insulating support part. Accordingly, the deterioration of operability and electrical characteristics can be prevented.
Patent KR-20220170567-A (KR)
Title: Accessory for easy replacement of ornaments
Inventor: YOO HEE KYUNG
IPC: F16B5/02
Filed: 2021-06-23
Abstract: The present invention relates to an accessory with an easily replaceable ornament. The objective of the present invention is to provide an accessory with an easily replaceable ornament, including: a perforated plate in which at least one hole is formed; an ornament detachably coupled to one side of the perforated plate; and an ornament fixing unit to which the ornament is fixed and which is passed through the hole to be fixed to the perforated plate. According to the present invention, the position and the number of the ornaments can be easily adjusted by modularizing the ornament fixing unit and detachably combining the ornaments.
Patent KR-20230009157-A (KR)
Title: Image recognition camera system and method for verifying image recognition rate thereof
Inventor: LEE CHANG IK
IPC: G06N3/08
Filed: 2021-07-08
Abstract: Provided is a method for verifying an image recognition rate of an image recognition camera system, which can shorten a time of generating answer data and an image. The method includes: a step of generating a basic scenario image for virtual driving of a target vehicle; a step of adding a predetermined condition corresponding to a test case to the basic scenario image and then generating a synthetic image; a step of automatically generating ground truth for recognition rate verification from the synthetic image; a step of training an image recognition model based on the ground truth and the synthetic image; a step of acquiring a target object recognized through the image recognition model based on an image acquired through a camera during driving of the target vehicle; and a step of comparing the target object and the ground truth and then verifying a recognition rate of the image recognition model.
Patent KR-20230009761-A (KR)
Title: Shell For Mold, Method For Manufacturing The Shell For Mold, Mold, Manufacturing Method For The Mold And Method For Manufacturing Casting By using The Mold
Inventor: KIM TAE GYU
IPC: B22C1/16
Filed: 2021-07-09
Abstract: The present invention provides a shell for a mold, a method for manufacturing a shell for a mold, a mold, a method for manufacturing a mold, and a method for manufacturing a casting using a mold, and is to reduce manufacturing time and manufacturing cost by manufacturing a high-quality mold through 3D printing. The shell for a mold of the present invention includes a contact portion, a side wall portion, a bottom portion, a plurality of support portions, and a cooling channel.
Patent KR-20230014285-A (KR)
Title: Technology for extending the shelf life of ready to eat foods using SDBD-CAPGE (Surface Dielectric Barrier Discharge Cold Atmospheric Plasma Generating Equipment)
Inventor: KIM GYU A
IPC: A23L7/109
Filed: 2021-07-21
Abstract: The present invention relates to a technology for enhancing microbiological safety in a processing step of a food using a non-heat treating technology, and more specifically, to a technology for extending an expiration date by generating a nitrogen active species with surface dielectric barrier discharge cold atmospheric plasma generating equipment (SDBD-CAPGE); and reducing microbial contamination during a producing step of an instant intake convenience food. As typical sterilizing technologies for extending the expiration date of the food, there are a heat treating technology and a chemical treating technology. The heat-treating technology has disadvantages such as poor food quality and nutrient destruction. The chemical treating technology has disadvantages which cause human harm due to residual chemical substances. A low-temperature plasma treating technology which is a non-heat sterilizing technology is usefully applied as a technology for improving the expiration date by reducing a quality change of the food and enhancing the safety. By using the SDBD-CAPGE among the low-temperature plasma treating technology, the technology for extending the expiration date of the food is secured. The SDBD-CAPGE extends the expiration date by minimizing the quality change of the food and controlling food poisoning bacteria and decomposing microorganisms. The present invention is a technology of extending the expiration date of the instant intake convenience food by more than 150 % and is a technology for hygienically and safely managing the food by being applied to a food processing and washing step to control microbial growth.
Patent KR-20230014592-A (KR)
Inventor: KIM GUNG HEE
IPC: A01D69/02
Filed: 2021-07-21
Abstract: The present invention relates to an agricultural electric transport vehicle which can be driven in a four-wheel drive manner, and more specifically, to an agricultural four-wheel electric transport vehicle which has four-wheel drive capability so as to exhibit optimal performance in various farm environments, uses a lithium battery that is lighter and has higher output than conventional lead-acid batteries so as to ensure high output and increase the operation time, and is equipped with an electric dumper and a lifting box for easy loading and unloading of items in a farm.
Patent KR-20230018060-A (KR)
Inventor: KIM JI YOUNG
IPC: H01M10/052
Filed: 2021-07-29
Abstract: A negative electrode for a secondary battery according to an embodiment of the present invention includes a negative electrode current collector. The negative electrode current collector includes a copper mesh and a copper electrodeposited material formed on the copper mesh. The negative electrode for a secondary battery according to an embodiment of the present invention can achieve long lifespan characteristics, excellent coulombic efficiency characteristics, and excellent interfacial resistance characteristics.
Patent KR-20230018241-A (KR)
Title: Method for compensating air flow rate during discharging hydrogen off-gas in feul cell system and apparatus using the same
Inventor: HAN SANG WOOK
IPC: H01M8/04992
Filed: 2021-07-29
Abstract: A device for controlling compensation for an air flow rate during discharge of hydrogen off-gas and a method for controlling compensation for an air flow rate using the same are provided. An air flow rate control device for controlling a flow rate of air supplied to a fuel cell cathode through an air supply system of a fuel cell system is provided. The air flow rate control device is configured to: determine whether a fuel discharge valve of the fuel cell system is opened; determine a fuel diffusion amount per unit time, wherein the fuel diffusion amount corresponds to an amount of the hydrogen off-gas discharged through the fuel discharge valve and diffused into an air supply system through a humidifier when the fuel discharge valve is opened; and compensate a target air flow rate depending on an oxygen concentration reduction proportion, determined according to the determined fuel diffusion amount per unit time and flow rate information of the air supply system. According to the present invention, a target air flow rate optimized for the current state of the fuel cell system can be applied.
Patent KR-20230018821-A (KR)
Inventor: CHO HYUN TAE
IPC: E04H17/06
Filed: 2021-07-30
Abstract: A conventional cable banding induction device, when coupled to a frame supporting a barbed wire or a support frame of a fence, is not directly installed on the existing support frame but is additionally installed at an upper end of the existing frame, resulting in an increase in the overall height of the support frame and inconvenience in installation. Moreover, the conventional cable banding induction device can be installed when holes are drilled in a fastening part of the existing support frame, resulting in increased installation costs, extensive installation time, and elevated labor costs for workers. So, the conventional cable banding induction device raises production costs. To overcome the problems, an objective of the present invention is to provide a cable cutting device with easy detection of intrusion, which includes a post overlaying body frame and a cable support upper frame, and is coupled to the external surface of a frame supporting a barbed wire or a support frame of a fence in an overlaying manner, thereby simplifying the frame, and making installation more convenient and reducing installation time and costs by allowing for installation without damaging the existing support frame. When an external force is applied while touching or stepping on a net connected to the support frame or the barbed wire to climb over the barbed wire, a sensing cable is perfectly cut without any entanglement such that the cable cutting device can detect the external force, and the cutting positions of the sensing cable are evenly distributed such that there are no blind spots in detection.
Patent KR-20230023360-A (KR)
Title: Autonomously navigating robot capable of conversing and scanning body temperature to help screen for covid-19 and running system thereof
Inventor: KIM RYAN H
IPC: B25J9/16
Filed: 2021-08-10
Abstract: An autonomous driving robot according to an embodiment of the present invention includes an end effector for measuring a person's body temperature and checking for symptoms of COVID-19 by activating a chatbot when the body temperature exceeds a reference fever temperature; a manipulator for aligning the end effector to correspond to a person's forehead; and a mobile robot for detecting a person and moving the end effector and the manipulator to a location where a person is located by autonomous driving.
Patent KR-20230026691-A (KR)
Inventor: YOO DONGHYUN
IPC: H04M1/02
Filed: 2021-08-18
Abstract: 본 문서의 일 실시예에 따르면, 전자 장치에 있어서, 상기 전자 장치의 전면을 형성하는 전면 플레이트, 상기 전자 장치의 후면을 형성하는 후면 플레이트, 상기 전자 장치의 측면 중 상기 후면보다 상기 전면에 가까운 제 1 측면 영역을 형성하는 제 1 측면부, 및 상기 제 1 측면부로부터 상기 전면 플레이트 및 상기 후면 플레이트 사이로 연장된 제 1 지지부를 포함하는 제 1 구조, 상기 측면 중 상기 전면보다 상기 후면에 가까운 제 2 측면 영역을 형성하는 제 2 측면부, 및 상기 제 2 측면부로부터 상기 제 1 지지부 및 상기 후면 플레이트 사이로 연장된 제 2 지지부를 포함하는 제 2 구조, 상기 제 1 지지부 및 상기 전면 플레이트 사이에 위치되고, 상기 전면을 통해 적어도 일부 보이는 디스플레이, 상기 제 1 측면부 및 상기 제 2 측면부 사이에 적어도 일부 위치된 제 1 도전성 패턴, 및 상기 제 1 도전성 패턴을 통해 선택된 또는 지정된 주파수 대역의 신호를 송신 및/또는 수신하도록 구성된 통신 회로를 포함할 수 있다. 다양한 다른 실시예들이 가능할 수 있다.
Patent KR-20230027672-A (KR)
Title: 폴더블 전자식 페달장치
Inventor: KIM EUN SIK
IPC: B60K26/02
Filed: 2021-08-19
Abstract: 본 발명은 폴더블 전자식 페달장치에 관한 것으로, 페달의 팝업과 하이드가 가능한 폴더블 기능 및 전자식 페달기능이 함께 구비된 구성이고, 고하중의 스프링모듈(700) 및 히스테리시스레버(900)를 구비하여 차종마다 상이하게 요구되는 답력, 스트로크, 히스테리시스 조작력의 튜닝이 가능하도록 된 것이다.
Patent KR-20220033018-A (KR)
Inventor: LEE JUNG HEON
IPC: C08K9/08
Filed: 2021-08-26
Abstract: The present application provides microbeads comprising hydrogels and nanoparticles. Provided are microbeads, wherein the nanoparticles are located inside the hydrogels, and the nanoparticles are freely movable within the hydrogels.
Patent KR-20230031716-A (KR)
Inventor: PARK SEONG MIN
IPC: G06F40/169
Filed: 2021-08-27
Abstract: 본 발명의 일 실시예에 따른 로그 데이터의 비식별화 방법은 로그 데이터 중 개인식별 정보를 포함하는 대상 데이터에 대하여 비식별화 동작을 수행하기 위한 마스킹 패턴을 저장하는 단계; 실시간으로 발생된 로그 데이터를 수신하여 저장하는 단계; 상기 로그 데이터 중에서 상기 마스킹 패턴을 기초로 선택된 상기 대상 데이터에 대하여, 상기 마스킹 패턴이 포함하는 주석 데이터를 연동시키는 단계; 및 상기 로그 데이터에 대하여 상기 주석 데이터의 유무를 판단하여, 상기 판단 결과에 따라 상기 로그 데이터 중 적어도 일부를 비식별화하는 단계;를 포함한다.
Patent KR-20220102548-A (KR)
Title: Suture equipment for rotator cuff
Inventor: LEE DONG WON
IPC: A61B17/04
Filed: 2021-08-30
Abstract: The present invention provides a tissue suturing device which comprises: an anchor assembled to an outer circumference of an implantation site side of a first shaft; and a ring assembled to an outer circumference of an implantation site side of a second shaft inserted into the inside of the first shaft so as to get closer to an implantation site than the anchor. The ring comprises: a main body portion coupled to the outer circumference of the second shaft; and a suture support portion installed on one side of the main body portion toward an implantation site.
Patent KR-20230034691-A (KR)
Inventor: KANG HA NEUL
IPC: H01B7/14
Filed: 2021-09-03
Abstract: 본 발명은 해저케이블 보호설비에 관한 것으로, 해저면에 설치되는 그물망과, 상기 해저면과 상기 그물망의 사이에 배치되고, 본체 중간이 상기 그물망에 결합되는 지지벨트부과, 상기 그물망의 일측 옆면이 특정한 형상을 유지하도록 상기 그물망의 일측 옆면에 결합되는 제1 고정벨트부 및 상기 그물망의 타측 옆면이 특정한 형상을 유지하도록 상기 그물망의 타측 옆면에 결합되는 제2 고정벨트부를 포함하여, 1회의 작업으로 락범 형태의 사다리꼴 단면을 구현하므로, 종래 그물망을 설치할 때 필요한 보정작업이 불필요하고 그물망이 파손되어도 본래의 사다리꼴 형태를 유지할 수 있다.
Patent KR-20210124104-A (KR)
Title: Methods and apparatuses for synthesizing voice and training the corresponding model, electronic equipment, storage medium, and computer program product
Inventor: WANG WENFU
IPC: G10L13/08
Filed: 2021-09-03
Abstract: The present invention relates to the artificial intelligence technology field including smart voice and deep learning. Disclosed are a method of synthesizing voice, and a method, apparatus, device, and medium for training a corresponding model. More specifically, the method of synthesizing voice comprises: a step of acquiring style information and voice tone information of the voice to be synthesized and content information of a text to be processed; a step of using a pre-trained voice synthesis model, and generating acoustic feature information of the text to be processed based on the style information, the voice tone information, and the content information of the text to be processed; and a step of synthesizing the voice of the text to be processed based on the acoustic feature information of the text to be processed. In accordance with the present invention, the method is capable of realizing the voice synthesis in a cross-language, cross-style, and cross-voice tone manner, maximizing the diversity of voice synthesis, and enhancing the user experience level of a user.