baber/WOPTO huggingface dataset:
Patent KR-102268091-B1 (KR)
Title: POS Craddle Device having Theft-Preventing and Data Leak-Blocking Function
Inventor: KWON SUNG HO
IPC: G06Q20/20
Filed: 2021-02-09
Granted: 2021-06-22
Abstract: Disclosed is a POS cradle device having a theft prevention function and a data leakage blocking function. The POS cradle device having a theft prevention function and a data leakage blocking function comprises: a POS main body (120) having a first mounting unit (123) allowing a mobile POS terminal (110) capable of wireless communication by a first Bluetooth module (112) to be mounted thereon, having a second Bluetooth module (121) embedded therein, and wirelessly charging the mobile POS terminal (110); a holder unit (130) fixing the mobile POS terminal (110) mounted on the first mounting unit (123); a second mounting unit (140) having a recognition module (141) and a second wireless charging tray (142); a sensor (150) sensing mounting of the mobile POS terminal (110) onto the first mounting unit (123); an authentication unit (160) authenticating whether to allow a Bluetooth communication distance escape between the mobile POS terminal (110) and the POS main body (120); and a control unit (170) driving the holder unit (130) in response to the size of the mobile POS terminal (110) depending on the sensing status of the sensor (150) to lock the mobile POS terminal (110), blocking reading of a memory storing inventory information, product information, payment information, customer information, and unique identification information of the mobile POS terminal (110) from the outside by software in an unauthenticated Bluetooth communication distance escape between the mobile POS terminal (110) and the POS main body (120) by the authentication unit (160), and generating and transmitting a beep sound or a warning light from the POS main body (120).
Patent KR-102290530-B1 (KR)
Title: Exterior panel structure with seismic structure
Inventor: CHOI SANG JIN
IPC: E04F13/08
Filed: 2021-02-16
Granted: 2021-08-17
Abstract: In accordance with one embodiment of the present invention, an exterior panel structure with seismic resistance comprises: a backing frame that fixes the exterior panel structure to a wall surface; an external panel that is spaced apart from the backing frame and covers the wall surface; a connection frame that is positioned between the backing frame and the external panel; a support frame that is positioned between the connection frame and the external panel and installed on the connection frame to support the external panel; and a first fastening member screwing through the external panel and the support frame. The support frame includes a first fastening hole into which the first fastening member is inserted. The external panel includes a second fastening hole into which the first fastening member is inserted and which is formed longer in one direction than the first fastening hole.
Patent KR-102405908-B1 (KR)
Title: 트위터 스피커 구조
Inventor: AN JAE WOO
IPC: H04R9/02
Filed: 2021-02-24
Granted: 2022-06-07
Abstract: 본 발명의 트위터 스피커는 프레임의 측면에, 음방출구와 통하는 볼륨 있는 공간을 두어 고주파수대의 음압을 효과적으로 개선한다. 트위터 스피커의 후방에도 드라이버와 연통하는 공간이 형성되어 주파수의 튜닝 및 최적화가 가능하다. 본 발명의 트위터 스피커는 또한 개선된 진동판 구조와 보이스 코일의 인출 구조를 개시한다.
Patent KR-102616277-B1 (KR)
Title: 홀로그램 구현을 위한 투과도 단계 조절형 공간 광 변조기 및 이의 제조 방법
IPC: G03H1/02
Filed: 2021-02-24
Granted: 2023-12-19
Abstract: 본 발명의 바람직한 실시예에 따른 홀로그램 구현을 위한 투과도 단계 조절형 공간 광 변조기 및 이의 제조 방법은, 이온 삽입(ion intercalation) 방식을 이용하여 단계적인 투과도(transmittance)의 조절이 가능함으로써, 투과도 조절을 통해 빛의 강도(intensity)를 조절하여 간섭 패턴(interference pattern)을 변화시킬 수 있고, 또한, 단위 사이즈가 수 nm로 작은 이온 삽입을 이용함으로써, 기존의 액정(Liquid crystal, LC)이나 마이크로 미러(micro mirror)를 이용한 공간 광 변조기(spatial light modulator, SLM)에 비해 픽셀 사이즈를 더 감소시킬 수 있다.
Patent KR-102307629-B1 (KR)
Inventor: MOON YEO JIN
IPC: E06B7/23
Filed: 2021-02-26
Granted: 2021-09-30
Abstract: As various embodiments related with a system sliding window for blocking the gap between a window frame and a window are described, in accordance with one of the embodiments, the system sliding window includes: a window frame including a pair of upper guide rails and a pair of lower guide rails; a windowpane combined with the pair of upper guide rails and the pair of lower guide rails to be slidable; first and second sealing members placed between the pair of upper guide rails and the pair of lower guide rails, and maintaining airtightness by being transformed by elasticity due to pressure to block the gap formed between the window frame and the windowpane; and at least one first and second pressing members placed to be projected from at least a part of the pair of upper guide rails and at least a part of the lower guide rails, and coming into contact with first and second support plates placed on one side of the first and second sealing members to maintain the airtightness of the first and second sealing members as well as pressing the first and second support plates. Various embodiments are possible.
Patent KR-102508108-B1 (KR)
Title: 이미지 수집 모듈, 전자 기기, 이미지 수집 방법 및 저장 매체
IPC: H04N23/60
Filed: 2021-03-18
Granted: 2023-03-09
Abstract: 본 발명은 이미지 수집 모듈, 전자 기기, 이미지 수집 방법 및 저장 매체에 관한 것이다. 상기 이미지 수집 모듈은, 카메라; 기설정된 어레이에 따라 배열된 복수 개의 플래시라이트를 포함하고 상기 카메라에 인접하게 배열된 플래시라이트 어레이; 상기 플래시라이트 어레이에 연결되고 상기 플래시라이트를 라이팅하도록 구동하는 구동 신호를 제공하기 위한 플래시라이트 구동 회로; 및 상기 카메라에 연결되고 이미지 수집의 구동 신호를 상기 카메라에 제공하기 위한 카메라 구동 회로를 포함하고, 상기 플래시라이트 구동 회로는 상기 카메라 구동 회로와 독립적이다. 본 발명의 기술방안을 통해, 상이한 촬영 시나리오의 적응성에 따라 플래시 어레이에 의해 라이팅된 플래시라이트의 개수 및/또는 라이팅된 플래시라이트의 필 라이트 밝기를 조정하여, 상이한 조명 효과를 생성할 수 있으며, 조명 효과에 기반하여 촬영할 이미지에 대해 필 라이트를 수행하여, 촬영될 이미지의 품질이 개선되고, 사용자 체험이 향상된다.
Patent KR-102261662-B1 (KR)
Title: Distribution switch operation indicator
Inventor: KIM YEONG SEON
IPC: H01H9/16
Filed: 2021-03-19
Granted: 2021-06-08
Abstract: The present invention relates to a distribution switch operation indicator for displaying an operation state of a distribution switch. The distribution switch operation indicator according to an embodiment of the present invention comprises: a lever bracket coupled to an opening/closing axis for operating closing and opening of the switch; a lever guide part that instructs the closing or opening displayed on the display part at a center of the lever bracket so as to indicate an operation state of the operation lever; and a first gripping part having an end rotatably coupled to one side of the lever bracket. Therefore, the present invention is capable of preventing an occurrence of an electric shock due to malfunction of the switch.
Patent KR-102320295-B1 (KR)
Title: The lightning stroke detecting apparatus for the transmission tower
IPC: H02G13/00
Filed: 2021-03-25
Granted: 2021-11-03
Abstract: The present invention relates to a lightning strike preventing system having a variable lightning strike detection area for a transmission tower, which rotates a plurality of overhead earth wires to vary a detecting range of the lightning strike in order to protect a transmission tower or a distribution line from the lightning strike. More specifically, the lightning strike preventing system of the present invention comprises: a bracket member installed on and fixed to a transmission tower; a lower body joined to the bracket member to be able to rotate and having a rotational motor capable of rotating bidirectionally according to a control signal from a control unit; and an upper body rotated by the rotational motor, wherein the overhead earth wires disposed in parallel in a vertical direction are unfolded in a horizontal direction or gathered by the rotation such that lightning strike is readily grounded on the ground, thereby varying a lightning strike detection area, wherein the bracket member has a space portion formed therein, where the lower body is inserted to be able to rotate and includes: a bracket having a pair of rotational poles joined to both sides of the lower body to be able to rotate; an insertion groove formed on a top surface or a bottom surface of the bracket to have an elongated shape; a fixing piece having one side with a protrusion portion inserted into the insertion groove to move longitudinally and the other side extended and formed to be connected to the protrusion portion and joined and fixed to the transmission tower by a coupling means; and a fixing screw passed through the rotational pole and fixed by being screwed to the lower body to mutually fix the bracket which rotates within the space room to the lower body.
Patent KR-102461418-B1 (KR)
Title: 휴대용 변기
IPC: C08L67/04
Filed: 2021-04-01
Granted: 2022-10-31
Abstract: 본 발명은 친환경 용변 봉투 및 이를 이용한 휴대용 변기에 관련되며, 이때 친환경 용변 봉투 및 이를 이용한 휴대용 변기는 생분해성 수지(PLA:Polylactic acid)를 주성분으로 형성하여 사용 후 용변과 함께 자연분해를 유도하므로 친환경적이면서 일회용 쓰레기 배출량을 줄일 수 있고, 특히, 용변 봉투에 위생시트 기능을 부가하여 야외에서 다수의 사용자가 접이식 변기를 공동으로 사용시 위생상 청결을 유지할 수 있도록 봉투본체(10), 흡수패드(20)를 포함하여 주요구성으로 한다.
Patent KR-102312873-B1 (KR)
Title: Perilla cream honey and its manufacturing method
Inventor: PARK YUN MI
IPC: A23L27/30
Filed: 2021-04-13
Granted: 2021-10-14
Abstract: The present invention relates to a manufacturing method of perilla cream honey, and more specifically, to a manufacturing method of perilla cream honey, wherein by mixing lemongrass distillate, stevia extract and crystal seeds so that the honey crystallizes evenly, the crystallization of honey is maintained evenly even if it is mixed with perilla powder or stored for a long time, such as refrigerated, thereby satisfying consumer preference.
Patent KR-102304051-B1 (KR)
Title: Packaging box and tray for food
Inventor: LEE JUN HEON
IPC: B65D5/24
Filed: 2021-04-16
Granted: 2021-09-23
Abstract: The present invention relates to a packaging box and tray for food, which is able to food, and to serve also as a tray for eating the packaged food. According to the present invention, the packaging box and tray for food comprises: a front surface unit including a front surface and a rear surface; side surface units covering both side surfaces of the front surface unit; and a floor unit covering and closing a lower side of the front surface unit and the side surface units. An upper side of the front surface unit and the side surface units is opened, and the inside stores certain food. On both end units of the side surface units, a rotary blade is placed by being formed as one with the side surface units to be inserted to and taken out from both side units of the front surface unit while rotating. On the both side units of the front surface unit, an insertion groove is formed into which the rotary blade is inserted to be able to be taken out. The rotary blade includes one or more stoppers protruding so that the rotary blade can be stopped from rotating at a predetermined angle after being inserted into the insertion groove. On an upper end unit of the front surface unit, a fixing groove is formed into which the stopper can be inserted and fixed.
Patent KR-102320035-B1 (KR)
Title: Complex environment durability test jig for connector
IPC: G01R35/00
Filed: 2021-04-30
Granted: 2021-11-01
Abstract: The present invention relates to a composite environment durability test jig for a connector. In particular, the composite environment durability test jig comprises: a plate-shaped floor jig; a plate-shaped side jig which is erected and coupled to the upper portion of a bottom jig; a fixed jig in which a connector is mounted by being lengthily coupled to the center of the side jig in a transverse or longitudinal direction; and a variable jig which is coupled to both ends of the side jig to be parallel to the fixed jig so that a wire connected to the connector is fixed. A distance to the variable jig from a fixed jig can be adjusted. Even when a size of the connector to be tested changes, the distance between the connector and the variable jig can be maintained at a certain distance by adjusting the position of the variable jig. Accordingly, the distance between the connector and a fixing point of the wire can also be maintained constant.
Patent KR-102400198-B1 (KR)
Inventor: GEONGON LEE
IPC: H01L21/027
Filed: 2021-04-30
Granted: 2022-05-18
Abstract: An embodiment relates to a photomask blank, a photomask, a manufacturing method of a semiconductor device, etc. and provides a photomask blank, etc. comprising: a light-transmitting substrate; and a multi-layered light-blocking film disposed on the light-transmitting substrate. The light-blocking film includes a first light-blocking layer having a first Young's modulus; and a second light-blocking layer having a second Young's modulus. The first light-blocking layer is disposed closer to the light-transmitting substrate than the second light-blocking layer, and the first Young's modulus is greater than the second Young's modulus. The photomask blank, the photomask, etc. of the embodiment have improved defect resistance, and the manufacturing method of a semiconductor device provides a manufacturing method with high precision and less occurrence of defects.
Patent KR-102580597-B1 (KR)
Title: 차광성 잉크 조성물 및 이를 포함하는 광학기기 렌즈용 스페이서
IPC: C09D11/03
Filed: 2021-05-07
Granted: 2023-09-19
Abstract: 본 발명은 차광성 잉크 조성물 및 이를 포함하는 광학기기 렌즈용 스페이서에 관한 것으로, 기재의 양면에 본 발명의 차광성 잉크 조성물을 이용하여 필름층을 형성하여 광학기기 렌즈용 스페이서로 제공되는 것으로, 완전한 빛의 흡수를 통해 플레어 현상을 방지할 수 있다.  
또한, 또한, 상기 잉크 조성물을 이용한 스페이서는 흑색 색상으로의 색감이 뛰어나고, 필름층의 접착력이 우수하며, 물리적 특성이 우수하여, 외부의 충격에 의한 손상이 발생하지 않는다.
Patent KR-102296778-B1 (KR)
Title: Screen type filtering system for filtration of liquid paint and powder paint particles
Inventor: Li ji chang
IPC: B01D46/42
Filed: 2021-05-10
Granted: 2021-09-02
Abstract: The present invention relates to a screen-type filtering system for filtration of liquid paint and powder paint particles, which can improve the filtering effect of liquid paint and powder paint particles while minimizing the amount of screen-type filters used. The screen-type filtering system comprises: a polluted air transfer pipe having an inlet part formed on one side thereof and an outlet part formed on the other side thereof, wherein a one side long hole and the other side long hole are formed in a longitudinal direction at one and the other side of an upper part of the inlet part; a supply rotation shaft provided in a longitudinal direction on an upper part of the other side long hole; a return rotation shaft provided in a longitudinal direction on an upper part of the one side long hole, and connected to a motor, and to a supply rotation shaft with a power transmission means to rotate in the same direction as the supply rotation shaft; a supply roll on which a filter is rolled and which is detachably inserted and fixed to the supply rotation shaft, and allows the rolled filter to pass through the other side long hole from top to bottom and pass through the one side long hole from bottom to top so that the filter is erected on both sides of an inside of the inlet of the polluted air transfer pipe; a recovery roll which is detachably inserted into the recovery rotation shaft to recover the filter; an exhaust blowing fan provided inside an exhaust side of the polluted air transfer pipe; and a control unit connected to the motor and the exhaust blowing fan to control the motor and the exhaust blowing fan, wherein the control unit comprises an externally operated timer, and operates the motor for the time initially set by the timer at times set by the timer so that the recovery roll is rotated in a winding direction for each time set by the timer.
Patent KR-102341895-B1 (KR)
Title: Device for connecting pipe
Inventor: PARK HUI JUN
IPC: F16L27/06
Filed: 2021-05-11
Granted: 2021-12-21
Abstract: Disclosed is a pipe connecting apparatus. The disclosed pipe connecting apparatus comprises: a tube body unit in which a first screw thread is formed; a cover unit having a second screw thread screw-coupled to the first screw thread; a ball pipe unit rotatable at a set angle inside the tube body unit; and a flange unit disposed between the tube body unit and the ball pipe unit, and removing a gap between the ball pipe unit and the tube body unit. An objective of the present invention is to provide the pipe connecting apparatus in which leakage is prevented.
Patent KR-102328214-B1 (KR)
Title: System and method for constructing medical database by preprocessing medical data
IPC: G06N20/00
Filed: 2021-05-17
Granted: 2021-11-19
Abstract: Disclosed are a system for constructing a medical database and an operation method of the system. In accordance with an embodiment of the present invention, the operation method of the system for constructing the medical database can comprise: a step of acquiring genome data of a patient; a step of pre-processing the genome data by using a first artificial neural network; a step of canceling the noise of the pre-processed genome data by using a second artificial neural network; a step of reducing the dimension of the noise-canceled genome data by using a third artificial neural network; a step of processing the dimension-reduced genome data; and a step of storing the medical data including the processed genome data in a database. The present invention aims to provide a system for constructing a medical database and an operation method of the system, which are capable of more efficiently providing a related medical service.
Patent KR-102294156-B1 (KR)
Inventor: LI JUN
IPC: G06K9/62
Filed: 2021-05-24
Granted: 2021-08-27
Abstract: The present invention relates to a signal detecting method based on a self-adaptive integrated deep learning model. According to the present invention, the channel estimation and frequency domain balancing part of an SC-FDE system receiving end are replaced in an end-to-end scheme using an integrated long- and short-term memory (LSTM) neural network. Also, a data set required for training the LSTM neural network includes characteristics of a receiving signal extracted by a receiving end and a tag distributed by a constellation diagram corresponding to a modulation scheme used by a transmitting end. In addition, multi-dimensional feature information is input as an integrated model by reducing the dimension of feature information with a linear discriminant analysis (LDA) algorithm, in order to ensure the reliability of a system. Also, self-adaptation of the output of each sub-carrier is integrated at a network output terminal using signal power of different sub-channels as a self-adaptive factor, in order to improve the self-adaptability of the system. The signal detecting method of the present invention has relatively strong universality by generating a data set on the basis of a system frame used by different communication systems and replacing only one part of a communication system with a model obtained through training.
Patent KR-102453353-B1 (KR)
Title: Method of manufacturing a micro-drill and a micro-drill manufactured by the method
Inventor: HONGYUN SO
IPC: B29L31/00
Filed: 2021-05-26
Granted: 2022-10-11
Abstract: A method of manufacturing a micro drill is disclosed. A method of manufacturing the micro drill comprises the following steps of: manufacturing a mold by stacking filaments output from a 3D printer; filling the mold with a liquid polymer; curing the polymer filled in the mold; and separating the cured polymer from the mold, wherein the cured polymer has a conical drill tip and a cylindrical drill body.
Patent KR-102346137-B1 (KR)
Title: System for providing local cultural resources guidnace service using global positioning system based augmented reality contents
Inventor: KWON MIN YOUNG
IPC: G01S19/14
Filed: 2021-06-10
Granted: 2021-12-31
Abstract: The present invention relates to a system for providing a local cultural resources guidance service using GPS-based AR content. The present invention includes: at least one seller terminal creating local content related to local cultural and tourism resources and uploading a GPS or address together for GPS mapping; a user terminal outputting a local content list of local registration on a map, outputting AR content stored after GPS-based intra-imaging screen local content conversion when an item is selected on the local content list, and receiving a preset point when an authentication picture including the AR content and a user is taken and then the picture is uploaded on at least one type of social media; and a guidance service providing server including a receiving unit receiving the local content and the GPS or address from the at least one seller terminal, a setting unit performing setting for local content-based AR content creation and GPS-based output, and a payment unit providing a preset point to the user terminal in a case where an authentication picture is taken on the user terminal and the picture is shared on at least one of social media.
Patent KR-102401677-B1 (KR)
Title: 건설 자재 관리 시스템
Inventor: HWANG HYEON SEUNG
IPC: G06Q10/06
Filed: 2021-06-16
Granted: 2022-06-29
Abstract: 본 발명은 건설 공사에 사용되는 다양한 종류의 건설 자재를 보관으로부터 재고 관리까지 하나의 시스템을 통해 구현할 수 있도록 구현한 건설 자재 관리 시스템에 관한 것으로, 건설 자재를 보관하기 위한 실내 공간을 형성하는 자재 보관 창고; 및 건설 자재를 적재할 수 있도록 상기 자재 보관 창고의 실내에 적어도 하나 이상 설치되는 자재 보관 선반;을 포함한다.
Patent KR-102582333-B1 (KR)
IPC: H01H85/38
Filed: 2021-06-18
Granted: 2023-09-22
Abstract: 본 발명은 퓨즈 내부에서 효과적인 아크 열 에너지의 신속한 흡수 및 외부로의 열 차단 능력을 제공할 수 있는 퓨즈 장치와 그의 제조방법을 제공한다. 본 발명에 의한 퓨즈 장치는, 케이스와, 상기 케이스 내에 위치되고 상기 케이스의 양 단부를 통해 외부와 전기적으로 연결되어 외부로부터 과전류의 인가시 용단되는 퓨즈 엘리먼트와, 상기 케이스 내에서 상기 퓨즈 엘리먼트를 접촉하며 에워싸도록 장입되고 상기 퓨즈 엘리먼트의 용단시 발생하는 열 에너지를 흡수하는 소호제를 포함한다. 그리고, 상기 소호제는 4~35% 범위의 기공율을 갖는 복수의 다공성 구상 소호제 과립들을 포함하고, 상기 다공성 구상 소호제 과립들 각각은 0.1~5㎛ 범위에서 단일 크기의 평균입경을 갖는 소호제 미립자군 또는 복수의 서로 다른 크기의 평균입경들을 갖는 소호제 미립자군들이 각각 응집 및 고용되어 구성되고, 상기 다공성 구상 소호제 과립들 각각의 내부에서 상기 소호제 미립자들의 적어도 일부가 네킹에 의해 서로 3차원적으로 물리적 연결된다.
Patent KR-102486769-B1 (KR)
IPC: G05D1/10
Filed: 2021-06-23
Granted: 2023-01-10
Abstract: 무인 항공기가 개시된다. 본 무인 항공기는, 카메라, 무인 항공기의 비행을 제어하는 구동 제어부, 적어도 하나의 관제 서버와 통신을 수행하기 위한 통신부, 프로세서를 포함한다. 프로세서는, 구동 제어부를 통해, 기설정된 제1 경로에 따른 무인 항공기의 비행을 제어하고, 무인 항공기의 비행 중 카메라를 통해 획득된 이미지를 기반으로, 적어도 하나의 객체를 감지하고, 객체가 감지되면, 감지된 객체를 추적하기 위한 제2 경로에 따라, 구동 제어부를 통해 무인 항공기의 비행을 제어하고, 무인 항공기의 위치 정보 및 제2 경로에 대한 정보를 통신부를 통해 관제 서버로 전송한다.
Patent KR-102433046-B1 (KR)
Inventor: JIN MYONG OH
IPC: G06Q50/30
Filed: 2021-06-30
Granted: 2022-08-18
Abstract: The present invention relates to a method for providing a chat service based on an event and a computing device performing the method. A method for providing a chat service based on an event according to an embodiment of the present invention may include the steps of receiving a request for creating a chat room for the event; in response to the chat room creation request, determining a plurality of participants differently determined according to the property of the event; creating a chat room corresponding to the event; and providing access information for the chat room to a terminal of the participant.
Patent KR-102427958-B1 (KR)
Inventor: JO NAM CHUL
IPC: E04B1/24
Filed: 2021-06-30
Granted: 2022-08-01
Abstract: The present invention relates to a cable reinforcing type membrane structure resistant to a wind load and, more specifically, to a membrane structure, wherein, a roof framework having a dome shape is installed at the upper portion of a pillar framework installed at the both sides, and bracings are installed between the outside of the pillar frameworks and the ground so as to control a horizontal displacement, while a membrane material is installed at the upper surface of the pillar frameworks and the roof framework. Moreover, a plurality of cables are further installed on the roof framework. The both end portions of the cables are doubly strained by means of a double mounting device on the outside of a mounting device support plate which is individually provided at the both sides of the roof framework. Therefore, the membrane structure may provide safe resistance even against an excessive wind load. Furthermore, as the double mounting device is installed at the end portion of the cables, when a slip is generated by means of an external impact or strong wind during the mounting at a first wedge of a first mounting device to which most of the tension of the cables is being applied, the cables may be mounted again at a second wedge of a second mounting device, thereby guaranteeing safety of the cables.