baber/WOPTO huggingface dataset:
Patent KR-20200143474-A (KR)
Title: 전력선을 통해 리셋을 제공하는 시스템 및 방법
Inventor: DING YAO
IPC: H02J7/34
Filed: 2019-08-01
Abstract: 본 개시는 액세서리의 물리적 리셋 버튼없이 웨어러블 전자 디바이스와 같은 전자 액세서리에서 펌웨어를 리셋하는 시스템 및 방법을 설명한다. 액세서리 케이스와 같은 전원 디바이스는 리셋을 시작하는 전원 역할을 할 수 있다. 리셋은 예를 들어 사용자가 버튼을 누르는 것에 의해 수동으로 시작되거나 액세서리가 응답하지 않는 것을 감지하는 전원 디바이스에 의해 자동으로 시작될 수 있다. 전원 디바이스는 전력선 연결을 통해 전자 액세서리에 리셋 명령을 보낸다. 전력선 연결은 예를 들어 액세서리와 전원 디바이스의 접촉시 이루어질 수 있다. 일부 예에서, 리셋 명령은 상승된 전력 레벨일 수 있다. 전력선을 통해 리셋 명령을 받으면 액세서리가 리셋을 완료한다.
Patent KR-20210113024-A (KR)
Title: 지지물 및 그 지지물을 포함하는 led디스플레이 시스템
Inventor: Chen Chenchu
IPC: H01L25/075
Filed: 2020-03-02
Abstract: 본 출원은 지지물(20) 및 그 지지물(20)을 포함하는 LED디스플레이 시스템(100)에 관한 것으로, 이중, LED 디스플레이(10)은 복수 개의 상호 접합되는 접합유닛(11)을 포함하고, 지지물(20)은 브라켓(22) 및 제1방향으로 뻗어 나가는 제1버팀대(21)를 포함하며, 브라켓(22)은 제2버팀대(221)와 제1연결장치(222)를 포함하고, 제2버팀대(221)의 한끝은 제1버팀대(21)와 연결되면서 제2방향을 따라 뻗어 나가며, 제1연결장치(222)는 연결부(222a)와 제1위치고정부(222c)를 포함하고, 연결부(222a)는 제2버팀대(221)의 다른 한끝에 형성되는 동시에 접합유닛(11)과 착탈식 연결을 구성하며, 연결부(222a)는 잠금 위치와 잠금해제 위치를 위치를 가지며, 연결부(222a)가 잠금 위치에 처할 때 접합유닛(11)과 상대적으로 고정되고, 연결부(222a)가 잠금해제 위치에 처할 때 접합유닛(11)과 해체가 가능함으로써 LED 디스플레이(10)의 조립 및 해체가 더욱 간편하고 빠르게 한다.
Patent KR-20210088445-A (KR)
Title: Novel compound and organic light-emitting diode using them
Inventor: KIM YUN HI
IPC: H01L51/50
Filed: 2021-01-05
Abstract: The present invention relates to a novel compound and an organic electroluminescent device comprising the same, and in more detail, to a compound having an electron acceptor unit centered on boron in a molecule and an electron donor unit having a specific structure, and an organic light emitting device including the same.
Patent KR-20220082699-A (KR)
Inventor: YOO BYUNG SOO
IPC: E03D9/04
Filed: 2021-01-05
Abstract: 본 발명은 절수형 친환경 좌변기에 관한 것으로, 일반적인 변기는 사이펀 효과를 이용하여 많은 량의 세척수를 이용하여 대소변 및 오물 등을 오수처리시설 또는 분뇨탱크 등으로 이동하여 필요이상의 세척수를 사용한다. 따라서, 적은 양의 물을 강력한 분사노즐을 사용하여 변기 내부 및 배관을 세척하는 것이 가능하고 오수처리시설 또는 분뇨탱크 등에서 올라오는 악취를 차단하는 좌변기에 관한 것이다. 
본 발명의 일 실시예에 따른 절수형 친환경 좌변기는, 바닥에 설치되는 플레이트 형태의 거치부와, 상기 거치부의 일측에 설치되고, 상부가 개방되고 내부에 소정의 공간을 형성하는 대소변받이부와, 상기 대소변받이부의 하부에 연통형성되는 오수관과, 상기 대소변받이부 또는 오수관에 상하회동 가능하게 장착되고, 일측에 환풍기가 설치되는 악취의 역류를 차단하는 악취배출부 및 상기 거치부의 타측에 설치되고, 분출수의 압력을 이용하여 상기 대소변받이부를 세척하면서 상기 악취배출부를 개방하여 대소변을 오수관으로 배출시키는 분사노즐부를 포함한다.
Patent KR-20220099773-A (KR)
Inventor: CHO KYUNG A
IPC: A61K31/4525
Filed: 2021-01-07
Abstract: The present invention relates to a reagent composition, a pharmaceutical composition, or a cosmetic composition containing piperine or a pharmaceutically acceptable salt thereof, and the composition can be used for senomorphic purposes to restore senescent cells to normal cells. The present invention is the pharmaceutical composition for preventing or treating diseases caused by cellular aging, including piperine or the pharmaceutically acceptable salt thereof.
Patent KR-20220099835-A (KR)
Inventor: HYUNSEOK YANG
IPC: B25J9/16
Filed: 2021-01-07
Abstract: According to embodiments, a system for detecting and controlling a defective robot comprises: a plurality of robots; and a cloud server controlling the plurality of robots. The cloud server detects a failure state of a sensor of a first robot or communication and controls the first robot to be moved to a specific site. Therefore, even though the failure state of the sensor or the communication occurs during an autonomous driving service of the robot, the robot in the systematic failure state is moved to the specific site improving the failure state, thereby increasing management efficiency of the system.
Patent KR-20210108873-A (KR)
Title: Multiband antenna
Inventor: TOYAO HIROSHI
IPC: H01Q1/46
Filed: 2021-01-11
Abstract: An objective of the present invention is to provide a double-resonant multiband antenna having a smaller size than that of a slot antenna not having an emission element. According to the present invention, the multiband antenna (100) comprises a slot antenna (200) and an emission element (600). The slot antenna (200) is provided with a conductor plate (300). An opening (310) and a slot (400) are formed in the conductor plate (300). The slot (400) is partially open through opening (310). The slot (400) has a length in a first direction. The emission element (600) has a first portion (610) and a second portion (650). The first portion (610) extends from the conductor plate (300) to be separated from the slot (400) in a second direction perpendicular to the first direction. The first portion (610) has a first length (L1) in the second direction. The second portion (650) extends from the first portion (610) in the first direction. The second portion (650) has a second length (L2) in the first direction.
Patent KR-20220102249-A (KR)
Title: Method, computer device, and computer program to manage content for user account
Inventor: IM JIHUN
IPC: G06Q50/10
Filed: 2021-01-13
Abstract: Disclosed are a method, system, and computer program for managing content of a user account. The method for managing content includes: a step of analyzing a usage pattern for each account of a plurality of accounts used by an identical user; a step of determining whether a user activity using a first account among the plurality of accounts is matched with a usage pattern of the first account; and a step of providing a notification for the user activity if the user activity is not matched with the usage pattern of the first account.
Patent KR-20210112238-A (KR)
Title: Chamber apparatus for xrd measurement of cell
Inventor: JOON KYO SEO
IPC: H01M10/42
Filed: 2021-01-18
Abstract: The present invention relates to a chamber apparatus for measuring X-ray diffraction (XRD) of a battery, and more specifically, to a chamber apparatus for measuring XRD of a battery, which can measure XRD while changing and maintaining a temperature and conditions of charging and discharging assigned to the battery in real time. The chamber apparatus for measuring XRD of a battery in accordance with the present invention comprises: a chamber housing for accommodating a battery inside; a first window arranged at one side of the chamber housing in a first direction which is an incident direction of an incident light to transmit the incident light; a second window arranged at the other side of the chamber housing in the first direction to transmit diffracted light; a jig unit for fixing the battery in a right position inside the chamber housing; a heater unit for heating the battery inside the chamber housing; a thermocouple for measuring the inner temperature of the chamber housing; and a connection unit for electrically connecting the battery inside the chamber housing to a charger or discharger outside the chamber housing.
Patent KR-20220110376-A (KR)
Inventor: PARK GE O
IPC: B60W50/14
Filed: 2021-01-29
Abstract: Introduced are a vehicle collision prevention system and method, wherein the vehicle collision prevention system comprises: a collection unit which collects driving information of a vehicle and movement information of a forward vehicle; and a control unit which determines a driving lane of the vehicle and a possibility of contraflow driving of the forward vehicle by using the driving information and movement information, and if determining that there is a collision risk due to contraflow of the forward vehicle, controls the vehicle to avoid the forward vehicle based on the movement information. The vehicle collision prevention system prevents a collision of the vehicle with the forward vehicle due to contraflow driving of the forward vehicle.
Patent KR-20220109952-A (KR)
Inventor: LEE SE JOONG
IPC: G06F16/36
Filed: 2021-01-29
Abstract: An AI-based sentence search method and system are presented. A prior literature sentence search method according to an embodiment includes the steps of: extracting paragraph-based sentences from prior literature; obtaining an initial sentence search result by indexing the extracted sentence and searching for a sentence suitable for an input initial query word; extracting core concepts of a predetermined number of upper sentences from the initial sentence search result through natural language processing, and then extracting similarity information between the core concepts; generating a knowledge structure by using similarity information between the core concepts; searching for the core concepts of the constructed knowledge structure; adding a concept between the searched core concepts in the knowledge structure and the initial query word to a query word set; and re-performing a prior sentence search by utilizing the expanded query word set. It is possible to significantly improve prior literature sentence search performance.
Patent KR-20220109994-A (KR)
Inventor: CHO SOO KYUNG
IPC: G06Q50/00
Filed: 2021-01-29
Abstract: The present invention relates to a styling and home healthcare apparatus and a driving method thereof, which can apply various clothes, make-up skills, and the like on a dummy or posture of a user displayed on a display screen and enable any one to manage health easily and conveniently through a diet mode, a kitchen mode, and a training mode.
Patent KR-20220112591-A (KR)
Title: Box handle with safety cover and manufacturing method thereof
Inventor: AHN SEONG JUN
IPC: E05B13/00
Filed: 2021-02-04
Abstract: The present invention relates to a handle for a housing with a safety cover, and a manufacturing method thereof. More specifically, a handle portion exposed to the outside is overlapped with an aluminum cover to finish the handle portion to have an aesthetic exterior. More specifically, a flange circumference of a main body surrounds an outer circumference of the cover, and at the same time, an inner circumference of the cover is bent toward the main body to finish a sharp portion by rounding the sharp portion generated in a cutting process or a perforating process of the cover in a flexible curved surface to significantly improve stability during a manufacturing process and use.
Patent KR-20210133126-A (KR)
Title: Dynamic Routing Method and Apparatus for Overhead Hoist Transport System
IPC: G05B19/418
Filed: 2021-02-05
Abstract: Disclosed are a dynamic routing method and a dynamic routing apparatus for an overhead hoist transport (OHT) system. The dynamic routing method for an OHT system in accordance with an aspect of the present invention comprises the following steps of: generating a Q table where a Q value as a time taken for a vehicle to move from a node to the other node through an edge interposed between the two adjacent nodes is recorded; measuring a passage time of the vehicle when the vehicle where a destination node is allocated passes through a passage edge between a current node and a next node; extracting target edges to be updated in accordance with the passage time among a plurality of the edges; and differentially updating as a time taken for a vehicle to move to the destination node the Q values for the target edges in accordance with a distance to the passage edge, partially based on the passage time. In accordance with the present invention, the Q table is updated, based on real-time data, so that real-time actions can be taken against a breakdown of an OHT vehicle, a congested route, or unpredictable request for allocating an OHT vehicle.
Patent KR-20220119891-A (KR)
Title: Heating fabric manufacturing device using sunlight
Inventor: KIM OG YOUL
IPC: D03D41/00
Filed: 2021-02-22
Abstract: The present invention relates to an apparatus for manufacturing a heat-generating fabric using the sun's rays which is configured to allow a heat-generating fabric having a heat-generating function using a fiber containing a light heat-generating composition. The apparatus for manufacturing a heat-generating fabric using the sun's rays comprises: a weaving unit; a plurality of warp supply units that are provided on the rear side of the weaving unit and supply warps; and a weft supply unit that is provided on one side of the weaving unit and consists of a light heat-generating composition coated weft bobbin, a normal weft bobbin, and a guide.
Patent KR-20220120334-A (KR)
Title: Underground fire fighting system
Inventor: YOON YONG JOON
IPC: E03B9/14
Filed: 2021-02-23
Abstract: The present invention relates to an underground firefighting system comprising: a firefighting device box formed in a box shape with an open top, buried underground, and having a drain hole formed at the bottom; a cover part installed on the top of the firefighting device box to be opened and closed by a hinge, and exposed to the ground; a hose reel part including a hose reel support coupled to a hose reel by a coupling that is connected to a main valve part by a connecting hose to rotatably support discs, and a firefighting hose wound between the discs and equipped with a nozzle; a cylinder part vertically fixed to both inner sides of the firefighting device box and connected to both sides of the hose reel support; and a valve part installed inside the firefighting device box to supply firefighting water to a hose wound around the hose reel. Therefore, the underground firefighting system can safely protect fire extinguishing equipment such as the hose reel if the cover part is covered while the hose reel is mounted in the firefighting device box buried underground, and can prevent the hose reel from protruding from the ground in normal times, thereby increasing space utilization and making the exterior beautiful.
Patent KR-20220106000-A (KR)
Inventor: JO GEUN SIK
IPC: G06Q50/20
Filed: 2021-02-26
Abstract: An artificial intelligence chatbot system that provides mixed reality content for tutoring, and an operation method thereof are presented. The artificial intelligence chatbot system that provides mixed reality content for tutoring proposed in the present invention includes: a data set collection unit that analyzes a semantic structure of a user command, creates a user request list, and collects an audio data set of a text-to-speech API service and a user's voice command on the basis of the created list; an audio feature extraction unit extracting audio features from the collected audio data set of voice commands; a learning and prediction unit that predicts the type of a requested voice command and the language, in which the voice command was executed, by learning about audio features extracted using a CNN-based network and classifying voice commands and languages; and a command training unit that performs tasks according to the type of the predicted voice command and the language in which the voice command was executed. The present invention provides a lightweight AI chatbot system for smart glasses suitable for standalone devices.
Patent KR-20220123871-A (KR)
Title: Packaging network for agro-fishery products that are easy to bundle and their manufacturing methods
Inventor: BAK CHUN SIK
IPC: D04B21/10
Filed: 2021-03-02
Abstract: The present invention relates to a packaging mesh bag used for packaging agricultural products or aquatic products and, more specifically, to a packaging mesh bag configured to allow a user to conveniently secure the bag entrance after packing contents into the mesh bag. To this end, the present invention provides a process of weaving a material fabric into a tubular shape with both ends sealed, wherein the process is configured to form a packaging mesh bag by repeatedly forming a sealed portion and a space portion, and then cutting down the middle of the sealed portion and the space portion, thereby enabling a user to conveniently secure both sides of the bag entrance cut down the middle while opening the space portion.
Patent KR-20220124030-A (KR)
Title: Electronic device including a plurality of antennas and method of operating the same
Inventor: KIM GEUNWOO
IPC: H04W52/32
Filed: 2021-03-02
Abstract: An electronic device according to various embodiments comprises a plurality of antennas and at least one processor. The at least one processor may be set to: confirm, on the basis of a reference signal received power (RSRP) value corresponding to each of the plurality of antennas, whether to perform antenna switching for changing, from a first antenna to a second antenna, the antenna for transmitting a transmission signal, among the plurality of antennas; confirm, if the antenna switching is performed, the difference between a first RSRP value of the first antenna and a second RSRP value of the second antenna; and determine, on the basis of the difference, the strength of transmission power of an RF signal inputted to the second antenna. According to the present invention, it is possible to determine accurate transmission power that fits the conditions of a switched antenna.
Patent KR-20220074674-A (KR)
Title: 3차원 데이터 생성 장치 및 방법
Inventor: YUN JI BAN
IPC: G06T17/20
Filed: 2021-03-04
Abstract: 본 개시는 3차원 데이터 생성 장치 및 방법에 관한 것이다. 본 개시의 실시예에 따른 방법은 외부로부터 데이터를 수신하는 단계, 수신된 데이터에 기초하여 제1 포인트 클라우드 데이터를 생성하는 단계, 제1 포인트 클라우드 데이터에 기초하여 폐색 영역을 검출하는 단계, 검출된 폐색 영역에 기초하여 제2 포인트 클라우드 데이터를 생성하는 단계, 제1 및 제2 포인트 클라우드 데이터에 기초하여 3차원 메쉬 및 텍스쳐 정보를 생성하는 단계, 3차원 메쉬 및 텍스쳐 정보에 기초하여 오브젝트 단위 정보를 생성하는 단계, 그리고 오브젝트 단위 정보에 기반하여 가시화 데이터를 생성하는 단계를 포함한다. 본 개시에 따르면, 폐색 영역에 해당하는 일부 영역의 데이터를 입력 데이터로 이용할 수 있고, 오브젝트 단위로 재가공하여 경량화 및 가시화한 3차원 데이터를 생성할 수 있다.
Patent KR-20220125918-A (KR)
Inventor: SIM YONG SUB
IPC: G06Q50/12
Filed: 2021-03-08
Abstract: A location information-based food ordering system searches for food truck location information and fixed type store location information within a predetermined radius range based on current location information of a user terminal, matches the searched food truck location information and fixed type store location information with map data in an icon form and displays activation indicating whether it is open for business so as to provide a convenient food ordering service.
Patent KR-20210049032-A (KR)
Title: Equipment, facility, drone, tube, purifier, cleaner, sprayer, clean equipment
Inventor: CHUNG HA IK
IPC: B01D53/32
Filed: 2021-03-08
Abstract: The present invention relates to a drone, a tube, a cleaner, a purifier, a dust collector, a washer, a washing device, a processor, a sprayer, a mister, a ventilation facility, a clean means, a clean device, and a clean facility, which can generate or spray a substance, vibrating substances, vibrating water, excited substances, excited water, magnetized substances, magnetized water, hexagonal water, ozone substances, ozone water, ozone air, mist, sterilized substances, disinfected substances, phytoncide, and the like, generated in one of a vibrator, an excited device, a magnetizer, an ozone device, a mist device, a multifunctional device combined two or more thereof which irradiate a magnetic field, or, by having a suction device, a dust collector, a vibrator or a multifunctional device, a generator, a sprayer, etc., can perform cleaning, purifying, washing, cleaning, dust collecting, processing, etc., on a target, a public, air, pollution, water quality, water supply, sewage, wastewater, turbid water, dust, particles, foreign matters, a tunnel, a building, a road, a pavement, an exterior wall, a pipeline, a pipe, a tank, waste, substances, a sound barrier, etc.
Patent KR-20220130311-A (KR)
Title: Micro-plastic fiber catcher ball including inner protruding ciliation and method for preparing the same
Inventor: KIM JU HEA
IPC: B01D35/02
Filed: 2021-03-18
Abstract: Provided is a micro-plastic fiber catcher ball which is put in a washing machine together with laundry so as to catch micro-plastic fiber produced during washing before the micro-plastic fiber is discharged to waste water. The micro-plastic fiber catcher ball includes a body part having an inner space and a plurality of fluid holes connecting the inner space to the outside; and a plurality of protruding ciliation protruding from the inner surface of the body part, wherein at least a part of the protruding ciliation are arranged to surround the fluid holes.
Patent KR-20220130331-A (KR)
Title: Bellmouse device for ships
Inventor: HAN YOO JHUNG
IPC: B63B13/00
Filed: 2021-03-18
Abstract: Disclosed is a bell-mouth device for a ship capable of increasing pumping efficiency even when a sufficient suction space is not secured due to many members being disposed on the bottom surface of a ballast tank. According to the present invention, the bell-mouth device for a ship comprises: an upper bell-mouth part coupled to an end portion of a pipe for sucking fluid in the ballast tank; a lower bell-mouth part coupled to the upper bell-mouth part to be relatively movable in the vertical direction; and a floating part coupled to the lower bell-mouth part and moving the lower bell-mouth part.
Patent KR-20220131731-A (KR)
Title: Solid state circuit breaker(sscb) and control method thereof
Inventor: SONG WOONGHYEOB
IPC: H03K17/081
Filed: 2021-03-22
Abstract: The present invention relates to a solid state circuit breaker. The solid state circuit breaker comprises: a cutoff switch physically connecting or insulating a solid state circuit breaker and the other power system from one power system; a semiconductor switch unit including a plurality of semiconductor switches electrically connecting or insulating a first power system and a second power system according to a voltage applied to a gate terminal; a plurality of gate drivers applying a gate voltage to each gate terminal of the plurality of semiconductor switches; and a control unit controlling the cutoff switch to physically connect or insulate the first power system and the second power system, and when the first power system and the second power system are physically conducted, controlling the gate driver so that a limited voltage is applied to the gate terminal until a preset condition is satisfied. Accordingly, an internal structure of the solid state circuit breaker can be further simplified.
Patent KR-20220135359-A (KR)
Title: Control system for rapid charging supercapacitor and control method thereof
Inventor: KIM JE EUN
IPC: H02J7/06
Filed: 2021-03-30
Abstract: The present invention provides a rapid charging control device for a supercapacitor and a control method thereof. The rapid charging control device for a supercapacitor comprises: a control unit (500) generating an output voltage (Vo); a voltage drop unit (600) lowering the output voltage by a prescribed voltage to supply the lowered output voltage as a charging voltage (Vc) of a supercapacitor; a charging voltage comparing unit (700) comparing the charging voltage of the supercapacitor with a potential difference (Vd) value resulting from distributing the output voltage (Vo) at a preset ratio; and a feedback unit (400) transferring the output of the charging voltage comparing unit to the control unit. The control unit (500) increases the output voltage (Vo) if the charging voltage (Vc) is larger than the potential difference (Vd) value resulting from distributing the output voltage (Vo) at the preset ratio to perform charging in accordance with the voltage charged to the supercapacitor to stably perform rapid charging.
Patent KR-20220106642-A (KR)
Inventor: CHOO SUNG TAE
IPC: A61Q19/00
Filed: 2021-04-02
Abstract: The present invention relates to a composition containing beetroot extract as an active ingredient and improving hypersensitivity immune disease. Since the active ingredient has an effect of suppressing the secretion of β-hexosaminidase increased by calcium carrier A23187 (Calcium Ionophore A23187), the active ingredient is useful as a composition for preventing, improving or treating allergic atopic dermatitis.