baber/WOPTO huggingface dataset:
Patent KR-20220026669-A (KR)
Inventor: KIM JIN HO
IPC: H04L65/40
Filed: 2020-08-26
Abstract: The present invention relates to an artificial intelligence (AI) mobile interface system and method. According to the present invention, the AI mobile interface method comprises the following steps: clicking a button for using handwriting on an initial screen of a user terminal after executing an AI mouse in the user terminal; generating a user interface (UI) capable of drawing a picture by means of handwriting to provide an environment in which a picture can be drawn on a smartphone screen; drawing a specific picture by handwriting through the provided UI screen so that new picture information is input and stored; searching for handwriting information stored in a memory on the basis of the new input picture information to determine whether the new picture information and the stored picture information match each other; when the new picture information and the stored picture information match, transmitting a corresponding message to a server; receiving, by the server, the message from the user terminal through a cloud computer; and outputting and performing an event according to a message received by the server. Accordingly, macro functions for Internet of things (IoT) including PCS, smart cars, and the like, are performed by recognizing characters, symbols, or icons input through a handwriting recognition screen on a mobile terminal, and thus various conveniences can be provided to a user in an IoT environment.
Patent KR-20220028767-A (KR)
Title: Mattress capable of preventing bedsores through pressure control in each compartment and bed including the same
Inventor: SEO KAP HO
IPC: A47C27/08
Filed: 2020-08-31
Abstract: The present invention relates to a mattress capable of preventing bedsores through pressure control in each compartment, which detects the body pressure of a patient lying in the same position for a long time to prevent occurrence of bedsores in the patient; and a bed including the same. According to the present invention, the mattress comprises: an air cell module accommodated in an inner space of the mattress to support a patient, and expanding and contracting with respect to the patient according to the amount of air accommodated therein; a pressure sensing module mounted on one surface of the air cell module to measure body pressure of the patient lying on the mattress; an air providing module connected to the air cell module to control the amount of air flowing in and out of the air cell module; and a control module provided inside the mattress, controlling the air providing module to adjust the amount of air injected into the air cell module to adjust a body pressure distribution by determining the patient's body pressure measured by the pressure sensing module. The control module controls the air supply module to change the air cell module, thereby changing the posture of the patient.
Patent KR-20220033801-A (KR)
Title: Method and apparatus for mec service
Inventor: CHO CHI HYUN
IPC: H04W36/00
Filed: 2020-09-10
Abstract: According to an embodiment of the present disclosure, a source edge data network in a wireless communication system provides a service to a terminal by a method including the following steps of: predicting a target edge data network and a handover time (T_HO) for handover of the service provided to the terminal based on mobility information of the terminal, information on a serving cell of the terminal, and information on adjacent cells; transmitting information on the predicted target edge data network and handover time (T_HO) to a server; synchronizing the target edge data network and service data before the predicted handover time (T_HO); recognizing handover with the target edge data network; synchronizing state data with the target edge data network; stopping providing the service to the terminal; and deactivating the service.
Patent KR-20210157821-A (KR)
Inventor: KO YOUNG CHAI
IPC: H04J11/00
Filed: 2020-09-15
Abstract: The present invention relates to a method for transmitting and receiving a signal in a two-way full-duplex relay network to remove self-interference and an apparatus thereof. According to one embodiment of the present invention, a communication method for a replay in a two-way full-duplex relay network comprises the following steps: storing, in a first time slot, a received signal (r_∈) including a first signal (x_S1) received from a first source node (S_1), a second signal (x_S2) received from a second source node (S_2), and a self-interference signal of the relay (R) in a buffer; applying a first reception beamforming vector to the signal stored in the buffer to remove influence of the self-interference signal of the relay and the second signal to detect the first signal; removing the detected first signal from the signal stored in the buffer and applying a second reception beamforming vector to detect the second signal; and transmitting a signal (x_R) acquired by combining the detected first signal and the detected second signal to the first source node and the second source node in a second time slot.
Patent KR-20210038326-A (KR)
Title: Method for dividing substrate and stage for scribing
Inventor: SOYAMA HIROSHI
IPC: C03B33/03
Filed: 2020-09-21
Abstract: The present invention relates to a method for stably cutting a product area while avoiding damage on the product area which is cutting from a substrate. According to the present invention, a glass substrate (11) is allocated on a table surface having a first supporting surface which consists of first materials having over 3 GPa Young's modulus, and a second supporting surface which consists of second materials having smaller Young's modulus than that of the first materials. A first scribe line (SL1) is formed on the glass substrate (11) along a first mapping line (ML1) on the first supporting surface. A first trench line (TLx) is formed along a second mapping line (ML2) having a first portion on the first supporting surface, a second portion on the second supporting surface, and a first intersection point (XP1) intersecting the first mapping line (ML1) by sliding an edge on the glass substrate (11). A crackless state of the first trench line (TLx) is broken when the first scribe line (SL1) and first trench line (TLx) intersects with the first intersecting point (XP1).
Patent KR-20220039486-A (KR)
Title: the automatic method of changing letter input mode or letter input method in electronic device
Inventor: YUN KYUNG SUK
IPC: G06F3/023
Filed: 2020-09-22
Abstract: In a method by which a keyboard system is operated in a computer device, for each of a plurality of character buttons on a keyboard, characters belonging to a plurality of different character systems are displayed on each of the plurality of character buttons. In a situation where character input methods for inputting characters belonging to the "different character systems" are different, when any one of second predetermined character input methods including one or more character input methods, derived by a predetermined rule among the different character input methods is performed, any character belonging to any one of the "plurality of different character systems" included in second predetermined character systems including one or more character systems, derived by a predetermined rule is inputted, and a character input method, by which one or more character of a character system to which any input character belongs is input, is changed. The order of execution of the tasks performed after the "any one character input method is performed" is irrelevant. Therefore, when a character is input, the keyboard system can change to an input mode for inputting a character system including the character or to a keyboard state that seems like the input mode.
Patent KR-20220040319-A (KR)
Title: Apparatus for diagnosing defect of solenoid valve and method for the same
Inventor: IM JIN KANG
IPC: F16H61/02
Filed: 2020-09-23
Abstract: An apparatus for diagnosing the defect of a solenoid valve includes: a first switch for applying a battery voltage to a first node connected to the high side of the solenoid valve; a second switch electrically connecting a second node connected to the low side of the solenoid valve to the ground; a bias voltage supply part for forming a bias voltage with the divided voltage of the battery voltage and supplying the bias voltage to the second node; and a control circuit part for controlling the on-off of the first switch and the second switch, measuring the voltage of the second node, and diagnosing the defect of the solenoid valve.
Patent KR-20210042817-A (KR)
Title: Electronic device and driving method thereof
Inventor: YUEH JUI JEN
IPC: G09F9/30
Filed: 2020-09-28
Abstract: An objective of an electronic device is to improve the effects of having a larger and higher resolution display. The present disclosure provides the electronic device and a driving method thereof. The electronic device comprises a first display panel and at least two other display panels. The first display panel directly transmits a plurality of signals to at least two other display panels.
Patent KR-20220043291-A (KR)
Inventor: PARK SUNG MIN
IPC: A61M5/142
Filed: 2020-09-29
Abstract: A drug injection device according to one embodiment of the present invention includes: a rechargeable module for supplying a magnetic field; and a disposable module including a magnetic thin film pump having a magnetic thin film on which a magnetic material or polarity is patterned according to a predetermined pattern, wherein a drug is injected into the body through a pumping action in which the magnetic thin film is deflected by the magnetic field supplied by the rechargeable module.
Patent KR-20220045706-A (KR)
Title: Method of re-recognizing objects for detecting illegally copied video
Inventor: LEE JONG PYO
IPC: G06K9/62
Filed: 2020-10-06
Abstract: The present invention relates to a method for re-recognizing an object of an image for detecting an illegally copied image. The method comprises: a step of designating a random object; a step of collecting data on the object from a plurality of consecutive frames; a step of collecting additional data by re-tracking the object; and a step of crawling the object by using the collected data on the object. Accordingly, the present invention has an effect of re-recognizing and re-tracking the object when the object disappears in partial frames of a plurality of frames of the image.
Patent KR-20220050589-A (KR)
Inventor: NAM SANGWOOK
IPC: H01P1/203
Filed: 2020-10-16
Abstract: A quasi-isotropic MIMO antenna is provided. The quasi-isotropic MIMO antenna includes an omni-directional antenna portion and a quasi-isotropic antenna portion. The omni-directional antenna portion includes a first ring antenna in a circular shape without breakage, a second ring antenna in a circular shape with a part cut off, a first connection portion connecting one end of the second ring antenna and the first ring antenna, and a second connection portion connecting the other end of the second ring antenna and the first ring antenna. The quasi-isotropic antenna portion includes first and second split ring resonators each designed in a circular shape with a predetermined curvature, and third and fourth connection portions connecting both ends of the first split ring resonator and the second split ring resonator, respectively to form a dipole. The omni-directional antenna portion and the quasi-isotropic antenna portion can be operated independently. A resonance point and impedance can be easily adjusted by variables such as the length of the antenna or the position of power supply in a circular loop, thereby achieving use in various wireless terminals.
Patent KR-20220045869-A (KR)
Inventor: LEE MINHYUNG
IPC: G06T17/20
Filed: 2020-10-23
Abstract: A marketing video providing system according to an embodiment of the present application includes: a 3D camera part that collects scan data by capturing a human body object wearing a fashion product as a 3D image; a 3D data generation part for generating 3D modeling data for the human body object based on the scan data; an AR conversion part that converts the 3D modeling data into AR data based on an SNS platform; and a content providing part for correcting the AR data into content data based on the fashion product and providing the AR data to the SNS platform.
Patent KR-20220056573-A (KR)
Title: Propeller folding apparatus of air mobility
Inventor: CHOI JAE YOUNG
IPC: B64C29/00
Filed: 2020-10-28
Abstract: The present invention relates to a propeller folding device of an air mobility. By deploying or folding propellers according to a flight status of an air mobility, energy efficiency is improved through efficient use of propellers in each flight situation, and a flight distance is increased. The propeller folding device of an air mobility includes a lower plate, an upper plate, and a guide part.
Patent KR-20220057308-A (KR)
Inventor: BYUN MOO YOUNG
IPC: G06Q50/30
Filed: 2020-10-29
Abstract: According to an embodiment of the present invention, a service providing device includes a service providing unit configured to provide a connected car platform service based on a vehicle state scanner device using OBD II standards. Therefore, the service providing device can increase competitiveness of small and medium-sized vehicle management companies as well as provide consumer-oriented user convenience.
Patent KR-20220061398-A (KR)
Title: Electrode Paste For Solar Cell's Electrode And Solar Cell using the same
Inventor: NOH HWA YOUNG
IPC: H01L31/0224
Filed: 2020-11-06
Abstract: The present invention provides a conductive paste for a solar cell electrode, which includes metal powder, glass frit, and an organic vehicle. The surface of the glass frit is first coated with at least one of fatty amines and fatty acids, and is second coated with a secondary coating agent. By improving the dispersibility, it is possible to improve the power generation efficiency of the solar cell by improving the electrical characteristics of the solar cell electrode formed using the conductive paste.
Patent KR-20220064225-A (KR)
Title: Burner
Inventor: JANGHEE PARK
IPC: F23D14/60
Filed: 2020-11-11
Abstract: A low NOx burner is disclosed. In the disclosed low NOx burner, the flow rate of air and fuel is measured by installing a venturi tube inside the burner, so that NOx is reduced. Specifically, in the low NOx burner according to one embodiment of the present invention, a first venturi tube for moving air is installed inside a blaster tube, and the flow rate of air can be measured through the first venturi tube. In addition, in the low NOx burner according to an embodiment of the present invention, a second venturi pipe for moving fuel is installed inside a main fuel pipe, and the flow rate of fuel can be measured through the second venturi tube.
Patent KR-20220065944-A (KR)
Title: Aluminum composite powder and its manufacturing method
Inventor: KIM KYUNG TAE
IPC: B22F1/00
Filed: 2020-11-13
Abstract: The present invention relates to aluminum composite powder and a manufacturing method thereof, wherein the aluminum composite powder comprises: an aluminum core having a diameter of 1 to 15 μm; and a coating layer made of polytetrafluoroethylene (PTFE) nano-particles attached to the surface of the aluminum core. The aluminum composite powder according to the present invention, by directly coating a PTFE material on the surface of fine aluminum powder from which a surface oxide film is removed, can induce a pre-ignition reaction (PIR) at the aluminum melting point or less to increase ignition efficiency and can allow a surface coating layer to react with an oxidizing agent and to maximize energy efficiency due to an additional heat generation reaction. In addition, the present invention can minimize a loss of the core aluminum and effectively replace the oxidizing film by removing the aluminum oxidizing film through acid etching and forming a coating layer using the PTFE. In addition, the present invention has excellent heat generation reactivity and stability, so as to be used in various applications such as a solid or gel propellant or a fuel, an air bag, a brazing material, etc.
Patent KR-20220067058-A (KR)
Title: COSMETIC COMPOSITION OF ANTI-HAIRLOSS CONTAINING NOVEL EPIDERMAL PENETRATING PEPTIDE, AHK-Cu-R4-Cu
Inventor: LEE JIN SEO
IPC: A61K8/64
Filed: 2020-11-17
Abstract: The present invention relates to a novel functional peptide composition in which a hair loss prevention peptide (AHK-Cu, Palitoyl AHK-Cu) is conjugated to a transdermal permeable peptide and, more specifically, to a novel functional peptide composition in which an arginine oligopeptide R4 (butyl-D-arginine) is conjugated with hair loss prevention peptides, AHK-Cu and Palitoyl AHK-Cu. In addition, the present invention provides the composition which can simultaneously exhibit transdermal drug delivery and hair loss prevention.
Patent KR-20210064063-A (KR)
Title: Etching method and etching apparatus
Inventor: TOMURA MAJU
IPC: H01L21/67
Filed: 2020-11-17
Abstract: The shape of a pattern formed by etching, or the uniformity of the shape within the substrate surface is improved. An etching method includes steps a), b), c), d), and e). The step a) is a step of providing a substrate having a film to be etched on a mounting table. The step b) is a step of partially etching the film to be etched to form a recess part. The step c) is a step of forming a first film having a first film thickness distribution on the sidewall of the recess part by setting the temperature of the mounting table to a first temperature. The step d) is a step of further partially etching the film to be etched on which the first film is formed. The step e) is a step of forming a second film having a second film thickness distribution different from the first film thickness distribution on the sidewall of the recess part by setting the temperature of the mounting table to a second temperature different from the first temperature.
Patent KR-20220067153-A (KR)
Title: System and method for automatic check-in
Inventor: CHAE CHAGYI
IPC: G06Q10/02
Filed: 2020-11-17
Abstract: The present invention relates to an automatic check-in system and a method thereof. According to the present invention, the automatic check-in system comprises a server for executing automatic check-in. The server checks reservation information, requests consent to use location information of a reservation person terminal, receives the location information of the reservation person terminal, performs check-in based on the location information, allocates usage facilities, and transmits information on the allocated usage facilities to the reservation person terminal.
Patent KR-20220078734-A (KR)
Inventor: KIM SUNG IL
IPC: D06M11/13
Filed: 2020-11-18
Abstract: 본 발명은 양이온과 화학결합할 수 있는 염기성염료 가염성 폴리에스터와 구리이온을 이온결합시킴으로써 내구성이 우수한 항바이러스성 폴리에스터 섬유를 제조하는 방법에 관한 것으로서 본 발명에 의하면, 양이온과 화학결합이 용이한 염기성염료 가염성 폴리에스터(Cation―dyeable polyester)에 구리이온을 이온결합시킴으로써 균일하고 내구성이 우수한 항바이러스성능을 발현하고 마스크용 부직포 제조시 타 합성섬유와 혼용성이 우수하여 열융착부직포(써멀본딩, 에어쓰루)제조방법에 적용하기 용이한 동시에 가격이 저렴한 항바이러스성 폴리에스터 섬유를 제공할 수 있다.
Patent KR-20220068579-A (KR)
Title: Effective messaging processing method based on publish-subscribe model in distributed environment of digital twin
Inventor: LEE JAE WOO
IPC: G06Q10/06
Filed: 2020-11-19
Abstract: In the present invention, disclosed is an effective messaging processing method based on a publish-subscribe model in a distributed environment of digital twin. When data necessary for a personalized service, such as power consumption by time zone of each household, is publicly provided to the cloud, an energy producing institution manages an energy production rate by subscribing to only the data appropriate to a necessary topic, and supplies only appropriate energy, so that customized services are available.
Patent KR-20210093738-A (KR)
Title: Resin molding product manufacturing method and resin molding apparatus
Inventor: OTA TETSUO
IPC: B29C45/14
Filed: 2020-11-25
Abstract: Provided is a method for manufacturing a resin molded product capable of improving the positioning accuracy of a lead frame. The method includes: a carrying-in process of holding a support member for supporting the lead frame and carrying the support member into a molding die; and a resin molding process of resin molding with respect to the lead frame. In the carrying-in process, the support member is removed from the lead frame, and the position of the lead frame is determined with respect to the molding die.
Patent KR-20220073881-A (KR)
Title: 클라우드 기반 인공지능 근력운동 가이드 시스템
Inventor: HWANG JUNG JIN
IPC: A61B5/00
Filed: 2020-11-26
Abstract: 본 발명은 사용자의 근력에 대해 객관적으로 평가하여 근력 강화할 근육을 판별하며, 이를 기반으로 사용자가 원하는 목표를 세울 수 있게 하며, 목표 달성을 위한 운동에 대해서도 객관적으로 평가하여 목표에 부합하는 적합한 운동을 추천할 수 있는 클라우드 기반 인공지능 근력운동 가이드 시스템에 관한 것으로서, 보다 상세하게는, 근전도 측정기(10) 및 개인 단말(20)을 사용하여 근육 상태를 획득한 사용자들을 개인 특성에 따라 분류한 사용자 그룹별로 근육 상태에 대해 통계정보를 생성하고, 사용자의 근육 상태를 사용자 그룹별 통계정보와 비교 평가하여, 사용자가 원하는 사용자 그룹의 근육 상태를 근력운동의 목표로 세울 수 있게 하며, 근력운동 목표에 적합한 운동을 전문가 집단으로부터 추천받아 적합도에 따라 적절한 운동을 선별하여 추천하는 클라우드 기반 인공지능 근력운동 가이드 시스템에 관한 것이다.
Patent KR-20220074305-A (KR)
Inventor: JO WON SEOK
IPC: G06Q50/16
Filed: 2020-11-27
Abstract: 본 발명의 일실시예에 따르면, 부동산 개발 컨설팅 시스템에 있어서, 시도별 부동산 개발 부지를 발굴하고 새로운 부동산 개발 프로젝트를 생성한 후, 발굴된 개발 대상 토지에 대한 부동산 개발 기획안을 작성하여 투자자 단말로는 부동산 개발 프로젝트에 대한 투자 참여 요청을 전송하여 투자자를 모집하며, 개발 대상 토지내 개별 토지의 각 지주의 지주 단말로는 부동산 개발 기획안에 따라 책정된 토지 판매 책정금을 안내하여 토지를 매입한 후, 매입한 토지를 기반으로 시공사를 중개하여 부동산 개발이 진행되도록 함으로써, 토지를 소유한 지주와 부동산 개발을 수행하는 시공사를 원스톱으로 연결시켜 부동산 개발이 효율적으로 이루어질 수 있도록 한다.
Patent KR-20220075120-A (KR)
Title: 강성증대를 위한 엠보싱 무늬 적용 비필라
Inventor: CHEON GEONHEE
IPC: B62D25/04
Filed: 2020-11-27
Abstract: 본 발명은 강성증대를 위한 엠보싱 무늬 적용 비필라에 관한 것으로, 보다 상세하게는 자동차의 측면부를 형성하며, 차량 도어하부와 차량 루프를 떠받치는 비필라에 있어서, 상기 루프에 연결되는 연결패널; 상기 도어하부에 연결되는 기저부분과, 상기 기저부분의 상부에 연결되는 중앙부분을 갖는 하부패널; 및 상기 연결패널과 하부패널 사이에 구비되는 상부패널;을 포함하고, 상기 연결패널과 상부패널과 하부패널 각각은 측면부와, 상기 측면부 양단면에서 내측으로 절곡된 플랜지부를 갖고, 상기 측면부 표면 일측에 강성증대를 위한 엠보싱 무늬가 형성된 것을 특징으로 하는, 강성증대를 위한 엠보싱 무늬 적용 비필라.에 관한 것이다.
Patent KR-20220076938-A (KR)
Inventor: SHIN DONG HEE
IPC: C07D487/06
Filed: 2020-12-01
Abstract: 본 발명은 소자의 발광효율, 안정성 및 수명을 향상시킬 수 있는 신규 화합물 및 이를 이용한 유기전기소자, 그 전자 장치를 제공한다.
Patent KR-20220080319-A (KR)
Inventor: HUANG QIUHUA
IPC: A01N33/18
Filed: 2020-12-07
Abstract: 본 발명은 활성 성분이 8:1 내지 1:1의 중량비의 프로디아민 및 토프라메존인 제초제용 조성물에 관한 것이고; 또한, 본 발명은 제초제용 조성물 및 농약-허용가능한 담체 및 보조제를 포함하는 제초제에 관한 것이며; 또한, 본 발명은 복합 계면 활성제를 사용하여 제조된 제초제용 현탁액에 관한 것이다. 본 발명의 제초제용 조성물 또는 제초제는 옥수수 밭의 잡초 방제, 특히 반야드그래스(barnyardgrass) 또는 크랩그래스(crabgrass)의 방제에 우수한 효과가 있다. 본 발명의 제초제용 조성물은 단독 약제에 비해 120 이상의 시너지 효과를 갖는 바, 시너지 효과가 우수하고; 본 발명의 제초제용 조성물 또는 제초제용 현탁액은 옥수수 밭에서 사용하기에 적합하며 옥수수 반야드그래스 또는 크랩그래스를 효과적으로 방제할 수 있고; 한편, 이는 광범위한 제초 스펙트럼, 고효율 및 효과적인 비용 절감의 장점 또한 갖는다.
Patent KR-20220081791-A (KR)
Title: 유기 발광 화합물 및 이를 이용한 유기 전계 발광 소자
Inventor: KIM DOSHIK
IPC: H01L51/50
Filed: 2020-12-09
Abstract: 본 발명은 신규한 유기 발광 화합물 및 이를 이용한 유기 전계 발광 소자에 대한 것으로, 보다 상세하게는 캐리어 수송능, 발광능 및 열적 안정성이 우수한 화합물 및 이를 하나 이상의 유기물층에 포함함으로써 발광효율, 구동 전압, 수명 등의 특성이 향상된 유기 전계 발광 소자에 대한 것이다.
Patent KR-20220085100-A (KR)
Title: 플래시 메모리 ecc 모듈의 진단 장치 및 방법
Inventor: BYUNG JIN MIN
IPC: G11C29/42
Filed: 2020-12-14
Abstract: 플래시 메모리 ECC 모듈의 진단 장치 및 방법이 개시된다. 본 발명의 일 측면에 따른 플래시 메모리 ECC 모듈의 진단 장치는 데이터 영역 및 테스트 영역으로 구분되는 적어도 하나의 플래시 메모리를 포함하는 플래시 메모리 모듈, 상기 플래시 메모리 모듈에 액세스하도록 구성된 플래시 메모리 제어기를 포함하고, 상기 플래시 메모리 제어기는, 상기 플래시 메모리의 에러를 검출하는 ECC(Error Correction Code) 모듈, 및 상기 ECC 모듈의 ECC 비교기 테스트 및 상기 플래시 메모리의 테스트 영역 테스트에 기초하여 상기 ECC 모듈의 정상 동작 여부를 진단하는 제어모듈을 포함한다.