baber/WOPTO huggingface dataset:
Patent KR-102269992-B1 (KR)
Inventor: CHOI DAE WON
IPC: B60C11/24
Filed: 2020-03-20
Granted: 2021-06-28
Abstract: The present invention relates to an apparatus and a method for measuring the abrasion of a tire using electric resistance of a tire tread, which can measure the abrasion of a tire by using changes in an electric resistance value changing in accordance with the abrasion of the tread of the tire. In accordance with the present invention, the apparatus for measuring the abrasion of the tire using the electric resistance of the tire tread comprises: a resistance measuring unit (31) which measures the electric resistance value; a connection unit (32) which electrically connects the resistance measuring unit (31) to an axle (22) with a tire (11) to be measured that is installed thereon; a grounding unit (33) which electrically connects the resistance measuring unit (31) to a road surface; and a control unit (51) which compares the electric resistance value (R) measured by the resistance measuring unit (31) with an abrasion reference value (B) of the tread, and when the electric resistance value (R) is less than the abrasion reference value (B) (R < B), determines that the tread of the tire (11) is worn out to the degree where the tire (11) needs to be replaced.
Patent KR-102161398-B1 (KR)
Title: Camera booth
Inventor: WON SANG YON
IPC: F21V21/04
Filed: 2020-03-24
Granted: 2020-09-29
Abstract: The present invention relates to a camera booth. A box housing (4) having an internal room wherein a camera can be installed is provided, and a trapezoid protruding face part (6) including a transparent window (8) for a camera and allowing the simultaneous observation of a center wall (6a) and left and right oblique walls (6b) in front is provided in a front part of the box housing (4). On an upper wall of the transparent window (8) for a camera in the trapezoid protruding face part (6), a rectangular warning light (10) controlling flickering of dot light beams for warning is formed on a surface by being extended to the center wall (6a) and left and right oblique walls (6b) of the trapezoid protruding face part (6). A windshield gate (18) having a camera design cover (19) is installed in the transparent window (8).
Patent KR-102221656-B1 (KR)
Title: condensation prevention systemfor fire doors
Inventor: KIM JAE WON
IPC: H05B3/40
Filed: 2020-04-10
Granted: 2021-03-02
Abstract: The present invention relates to a condensation prevention device of a fire door designed to minimize the occurrence of condensation on an indoor surface of the fire door by allowing a heating wire to directly heat the indoor surface of the fire door. The condensation prevention device of the fir door comprises: a fire door to which a solar panel is attached to one side of the front; a heat insulating material installed inside the fire door and having a groove formed on a surface thereof; a diaphragm having a convex unit inserted into the groove of the insulator, and having an installation groove and a protruding piece on the surface thereof that the heating wire can be installed; a space between the inner surface of the fire door and the diaphragm surface, which is forcibly created by the protrusion; a power transmission terminal socket attached to the outside of the fixed hinge plate of a door frame for accommodating the fire door and to which external power is applied; and a power receiving terminal socket attached to the outside of the rotating hinge plate at the upper end of one side of the fire door, selectively contacting the power transmission terminal socket, and electrically connected to the heating wire. The power transmitting terminal socket and power receiving terminal socket include upper and lower horizontal plates attached to the upper and lower sides of the fixed hinge plate and the rotating hinge plate, a vertical plate integrating the outer side of the upper and lower horizontal plates, a space formed between the inner surface of the vertical plate and the end of the fixed hinge plate and rotating hinge plate, a fixed terminal fixed to the lower horizontal plate of the power transmission terminal socket and electrically connected to an external power source, and a resilient rotation terminal fixed to the upper horizontal plate of the power receiving terminal socket and electrically connected to the heating wire inside the fire door.
Patent KR-102288443-B1 (KR)
Title: Sound absorber for tires with Helmholtz resonators
Inventor: SEO YOUNG WOOK
IPC: B60C19/00
Filed: 2020-04-14
Granted: 2021-08-10
Abstract: The present invention relates to a sound absorbing material for a tire to which a Helmholtz resonator is applied. The disclosed sound absorbing material for the tire to which the Helmholtz resonator is applied may comprise: a plurality of bodies coupled to opposite surfaces of a tire tread; a first resonance chamber formed inside the bodies; a first passage connecting the first resonance chamber to the outside of the bodies; a plurality of second resonance chambers formed on inner sidewalls of the bodies; and a plurality of second passages connecting the first resonance chamber to the second resonance chamber. Accordingly, it is possible to reduce road noise through effective absorption of a cavity resonance sound inside the tire. An objective of the present invention is to provide the sound absorbing material for the tire to which the Helmholtz resonator is applied, which can be attached to the inside of the tire.
Patent KR-102405835-B1 (KR)
IPC: A42B3/32
Filed: 2020-04-20
Granted: 2022-06-07
Abstract: 본 발명의 실시예에 의한 헬멧은, 사용자의 머리가 수용되는 수용부가 형성되는 본체; 상기 수용부에 구비되며, 사용자의 머리가 상기 본체에 닿지 않도록 지지하는 머리 받침 부재; 상기 본체에 구비되며, 사용자의 머리 둘레를 감싸도록 형성되는 머리 고정 부재; 상기 머리 고정 부재와 별도로 사용자의 머리 둘레 적어도 일부를 감싸도록 형성되어 상기 본체를 사용자의 머리에 고정시키며, 적어도 일부가 탄성 변형에 의하여 길이의 변화가 가능하도록 구성되는 탄성 고정 부재;를 포함하는 것을 특징으로 한다.
Patent KR-102303118-B1 (KR)
Title: Method for Diagnosis of Multicopter Thrust Abnormalities
Inventor: KIM JUNG HOON
IPC: B64C39/02
Filed: 2020-04-21
Granted: 2021-09-16
Abstract: The present invention relates to a method for diagnosing the abnormality of multicopter thrust, comprising the steps of: (a) outputting, by a flight controller, a posture control command including a pitch axis posture control command value and a roll axis posture control command value for maintaining the hovering state of a multicopter based on the posture angle of the multicopter measured and fed back to a sensor part; (b) determining, by a mixer, command thrust for each of a plurality of motors included in the multicopter based on the posture control command, and outputting a motor thrust command value corresponding to the determined command thrust to correspond to each of the motors; (c) operating, by an electronic gear box, a plurality of motors depending on the motor thrust command value, and operating at least one among the motors depending on a modified command value for the simulation of thrust defect, wherein the command value is modified to generate motor thrust reduced by a predetermined defective injection ratio from determined motor thrust; (d) collecting learning data in which the pitch axis posture control command value and the roll axis posture control command value outputted from the flight controller correspond to the predetermined defective injection ratio, by repeating the step (a) to the step (c) a predetermined number of times while modifying the predetermined defective injection ratio; and (e) training an estimation model for estimating the abnormal degree of multicopter thrust using the collected learning data. Therefore, the abnormality of multicopter thrust can be diagnosed in a ground inspection test process.
Patent KR-102297345-B1 (KR)
Title: Method for producing pattern image for Printed Circuit Board
Inventor: OH JAE HWAN
IPC: H05K3/00
Filed: 2020-04-24
Granted: 2021-09-06
Abstract: Disclosed is a method for forming a pattern image corresponding to a pattern form to be formed by etching on a printed circuit board. The method for forming the pattern image comprises: a pattern image form process that forms a pattern image corresponding to a designed pattern form; an edge type determination process of determining a first edge, in a formed pattern image, having a predetermined radius of curvature in which an etching solution is in contact with the inside during etching, and a second edge having a predetermined radius of curvature in which the etching solution is in contact with the outside; and a pattern image correction process of positioning a fillet for inducing an inflow of the etching solution to the first edge inward of the first edge, and forming a pattern image on the second edge so that a ball for preventing excessive etching is positioned in an outward direction of the second edge. Therefore, the present invention is capable of satisfying the radius of curvature required at the edge of the pattern.
Patent KR-102139904-B1 (KR)
Title: Wood transfer device
Inventor: KWEON YOUNG HO
IPC: B65G57/11
Filed: 2020-04-28
Granted: 2020-07-30
Abstract: The present invention relates to a wood material transfer apparatus and, more specifically, to a wood material transfer apparatus capable of easily transferring long wood materials to be loaded. According to the present invention, the wood material transfer apparatus is characterized in that a wood material (10) is placed on a table (20), the wood material (10) is transferred forward on the table (20) such that the rear end of the wood material (10) faces the front, and a transfer conveyor (40) and a lift (50) are sequentially installed in the front.
Patent KR-102208163-B1 (KR)
Inventor: CHONG JIMMY JEE HOON
IPC: D05B75/00
Filed: 2020-05-07
Granted: 2021-01-27
Abstract: A sewing device according to the present invention comprises: a sewing unit which performs sewing by power supply; and a support which supports the sewing unit. An auxiliary support for supporting a sewing object is installed in a side part of the support. A friction reducing member formed in a rectangular shape is formed on a surface of the auxiliary support toward the sewing unit. The present invention can improve a production yield by allowing a worker to easily handle a fabric, and can reduce a defect rate of a product by preventing movement of the fabric in a sewing step. The present invention can reduce manpower required for sewing work of a heavy fabric. The present invention can increase workability by easily changing a position of the sewing unit to match a type of the fabric or a body feature of a sewing worker.
Patent KR-102285010-B1 (KR)
Title: Pneumatic tires with improved handling performance
Inventor: JOO WON KYUNG
IPC: B60C15/00
Filed: 2020-05-13
Granted: 2021-08-03
Abstract: The present invention relates to a pneumatic tire with an improved handling performance. The disclosed pneumatic tire with the improved handling performance comprises: a tread unit in contact with the ground surface; sidewall units extending from both end units of the tread unit; a bead unit formed at an end unit of the sidewall unit and mounted on the rim; a belt layer formed on the inside of the tread unit; and a carcass having a plurality of hybrid cords in the transverse direction and formed inside the belt layer. The hybrid cord may include: a first cord formed of equal to or more than one first single yarns; and a second cord coupled to both end units of the first cord and formed of equal to or more than one second single yarns. Accordingly, uniformity of a tire can be ensured to improve vibration and noise characteristics, and at the same time, it is possible to improve rigidity of the sidewall unit without a reinforcing material.
Patent KR-102180546-B1 (KR)
Title: holding apparatus of cable tray for apartment building
Inventor: PARK KUN SOO
IPC: H02G3/32
Filed: 2020-05-15
Granted: 2020-11-18
Abstract: The present invention relates to a tray installation structure of a communication cable for a building, which can easily adjust the wiring direction of a communication cable installed on the outer wall of a building and thus leading the communication cable to the inside of the building, and can be flexible in responding to the diameter of the communication cable distributed and thus enabling reliable usage thereof. The tray installation structure of the communication cable for the building comprises: a fixing frame fixed and installed on the front surface of a selected portion of the wall and including a fixing plate which has a plurality of fastening holes formed in portions corresponding to the wall to fasten bolts, has a distribution hole formed in the center thereof, and has a plurality of guide grooves formed in the inner surface thereof with respect to the distribution hole, a pair of extension plates which protrude from the front surface of the fixing plate to horizontally face each other and having a plurality of seating grooves formed in the facing inner surfaces thereof, and a coupling plate installed at a position opposite the fixing plate to connect the extension plates and having a plurality of connection holes formed in portions corresponding to the guide grooves; a pair of fixing bars in which each have a rod shape having one end inserted into the guide groove and the other end inserted into the connection holes, has a plurality of insertion holes formed in a longitudinal direction, has a plurality of protrusions provided on the upper surface thereof at positions corresponding to the seating grooves to have fixing grooves, and are installed inside the fixing frame to vertically face each other with springs interposed between the seating grooves and the fixing grooves; and a plurality of cable support bars which are installed in the longitudinal direction of the fixing bars and each having one end inserted into the insertion holes and fixed with nuts and the other end having a cable seating member for covering the upper surfaces of communication cables.
Patent KR-102188850-B1 (KR)
Title: Black Ice Analysis System Using Wireless Communication
Inventor: AN HYEOK TAE
IPC: G06Q50/30
Filed: 2020-05-26
Granted: 2020-12-09
Abstract: The present invention relates to a black ice analysis system using a wireless communication and a method thereof. According to the present invention, the black ice analysis system comprises: at least one image photographing apparatus including a photographing unit photographing a road on which black ice can be generated; a sensor measuring weather information on the roads where the black ice can be generated; a transmitter managing and transmitting an image signal acquired from the road; and a server determining whether black ice is generated through information transmitted from the transmitter. The transmitter comprises: a data receiving unit including an image receiving unit receiving the image signal photographed by the image photographing apparatus; a data processing unit receiving the image signal from the data receiving unit and processing the image signal into a wireless signal; a wireless transmitting/receiving unit transmitting the wireless signal transferred from the data processing unit; and a transmission control unit controlling the data receiving unit, the data processing unit, and the wireless transmission/reception unit. Accordingly, a road where black ice can be generated is photographed even in a low visibility environment, the photographed image signal and the detection signal measured by the sensor are converted into a digital signal, the digital signal is stably transmitted to a remote server through wireless communications, and the server determines whether black ice is generated on the road based on the transmitted digital signal, thereby effectively informing the determination result to the safety managers and drivers.
Patent KR-102425213-B1 (KR)
IPC: G06T7/246
Filed: 2020-05-26
Granted: 2022-07-25
Abstract: 본 발명은 다중 영상데이터의 학습을 통한 연속적 객체 위치 추적 장치 및 그 방법에 관한 것으로, 복수의 사람에 대한 복수의 포즈를 스켈레톤 데이터 세트를 기반으로 학습하여 패턴 추정용 학습모델을 생성해둔 상태에서, 실내 또는 실외에 설치된 복수의 카메라에서 촬영한 영상데이터로부터 객체를 인지하여 생성한 스켈레톤 데이터 세트를 상기 패턴 추정용 학습모델에 적용하여 상기 객체의 움직임이나 행동에 대한 패턴을 추정하고, 상기 추정한 객체의 패턴을 토대로 해당 객체의 특정 공간에서의 이동 동선을 추적할 수 있는 장치 및 그 방법에 관한 것이다.
Patent KR-102350242-B1 (KR)
IPC: G09F15/00
Filed: 2020-05-27
Granted: 2022-01-12
Abstract: 본 발명의 실시예들에 따르면, 외부로부터 투입되는 대상체가 수용되는 본체부와, 본체부의 내부에 설치되며, 본체부로 유입되는 대상체와 접촉가능한 복수 개의 압축본체가 구비되는 압축부 및 본체부에 이동 가능하게 설치되고, 압축부에 동력을 전달하는 동력전달부를 포함하고, 압축부가 동력전달부로부터 동력을 전달받으면 복수 개의 압축본체가 구동되며, 복수 개의 압축본체 사이에서 대상체가 압축되는 것을 특징으로 하는 압축 쓰레기통을 제공한다.
Patent KR-102242809-B1 (KR)
Title: Compressed air dryer, system and drying method thereof
Inventor: KO IN HO
IPC: B01D53/04
Filed: 2020-06-12
Granted: 2021-04-21
Abstract: The present invention relates to a compressed air dryer, a compressed air drying system, and a compressed air drying method using the same. In the compressed air dryer comprising a pair of dehumidifying tanks in which a dehumidification process and a regeneration process are alternately performed according to the present invention, the compressed air dryer comprises a regeneration-only dryer equipped to inject dry air for regeneration into another dehumidifying tank where the regeneration process is to be performed, and a regeneration-only compressor connected to the regeneration-only dryer to supply compressed air to the regeneration-only dryer.
Patent KR-102272805-B1 (KR)
Title: Method for establishing service database for intervention or cooperative medical care between medical institutions
Inventor: KIM KWANG IL
IPC: G16H50/70
Filed: 2020-06-30
Granted: 2021-07-05
Abstract: Embodiments of the present invention relate to a system, comprising: a medical information exchange server connected to share medical information of an elderly patient with at least one of an EMR (Electronic Medical Record) system of a nursing hospital for the elderly patient and an EMR system of a medical institution; a platform server constructing a service database for providing a cooperative medical care service based on the medical information of the elderly patient; and a client device of the nursing hospital and a client device of the medical institution requesting a cooperative medical care service to the platform server. The system can construct the service database by: acquiring an SAM file based on a patient evaluation table during the nursing period of the elderly patient from the EMR system of the nursing hospital; acquiring a clinical document architecture (CDA) file based on a care record summary (CRS) of the nursing hospital and the medical institution from the medical information exchange server; and generating system clinical information of the elderly patient based on the SAM file and the CDA file. The present invention enables devices, connected to the platform, to share the medical care information generated by each EMR system.
Patent KR-102473606-B1 (KR)
Title: 팬톰 운반장치 및 이를 포함하는 방사선 치료장비
IPC: A61B6/00
Filed: 2020-07-09
Granted: 2022-12-05
Abstract: 본 발명은 팬톰 운반장치를 개시한다. 상세하게는, 본 발명은 방사선 치료용 팬톰(phantom)이 안착되는 바디와, 상기 바디에 분리되거나 안착되어 상기 팬톰을 지지하는 결합 유닛과, 상기 바디에 회전 가능하게 연결되며 상기 결합 유닛과 선택적으로 결합하여 상기 팬톰을 고정하는 고정부를 포함하는 팬톰 운반장치를 개시한다.
Patent KR-102458582-B1 (KR)
Title: Tof 센서를 이용한 동물 사람 구별 시스템
IPC: G06N3/08
Filed: 2020-07-10
Granted: 2022-10-26
Abstract: TOF 카메라의 거리 이미지를 수신하고, 상기 거리 이미지의 타겟 대상에서 외곽선 및 중심축을 추출하고, 상기 중심축에서 수직정보(Y)와 수평정보(X)를 추출하고, Y/X가 설정값 보다 높으면 사람으로, 작으면 동물로 판단하는 관리서버와; 
상기 관리서버로부터 동물 판단 신호가 수신되면, 경고 알람을 출력하는 경고장치; 
를 포함하는 TOF(Time Of Flight) 센서를 이용한 동물 사람 구별 시스템이 개시된다.
Patent KR-102192583-B1 (KR)
Inventor: JAE WON MYEONG
IPC: H01L51/00
Filed: 2020-07-10
Granted: 2020-12-17
Abstract: Disclosed are a metal mask which can easily perform stretching through various dummy patterns when a mask sheet is stretched to align mask patterns while flattening each cell in the manufacture of an open mask (OMM), and a manufacturing method thereof. According to the present invention, the metal mask comprises: a plurality of main cells formed at predetermined intervals in an active region; a plurality of main hole patterns formed in the main cell; and a dummy hole pattern formed outside the active region, wherein the dummy hole pattern has at least two holes forming a mesh shape or a rib shape at each position corresponding to each main hole pattern with respect to the plurality of main hole patterns.
Patent KR-102444275-B1 (KR)
IPC: A21D8/04
Filed: 2020-07-21
Granted: 2022-09-19
Abstract: 본 발명은 쌀가루를 이용한 아로니아과자 및 그 제조방법에 관한 것으로, 건아로니아 열매; 아로니아 조청; 및 상기 건아로니아 열매 및 아로니아 조청을 감싸는 쌀가루를 이용한 반죽; 을 포함하는 것을 기술적 특징으로 하며, 호두 대신에 건아로니아를 사용하고, 팥앙금 대신에 아로니아조청을 사용함으로 인해 새로운 형태의 아로니아과자를 제공하는 장점이 있고, 아로니아의 영양성분을 충분히 섭취할 수 있는 장점이 있으며, 아로니아의 떫은 맛을 제거한 장점이 있고, 안토시아닌 성분의 손상을 최소화할 수 있는 장점이 있으며, 설탕 및 베이킹파우더를 사용하지 않음으로써 더욱 건강한 간식을 제공하는 장점이 있다.
Patent KR-102540992-B1 (KR)
IPC: G03F7/20
Filed: 2020-07-22
Granted: 2023-06-05
Abstract: 기판 처리 장치가 제공된다. 기판 처리 장치는 기판을 지지하는 기판 지지부와, 상기 기판의 중심축을 기준으로 상기 기판 지지부를 회전시키는 지지 구동부와, 상기 기판의 표면에 평행하고 긴 슬릿을 구비하고, 상기 기판으로 약액을 분사하는 약액 분사부, 및 상기 기판의 중심축을 기준으로 상기 약액 분사부를 회전시키는 분사 구동부를 포함한다.
Patent KR-102207816-B1 (KR)
Inventor: KIM EUN GYU
IPC: G01V3/08
Filed: 2020-08-11
Granted: 2021-01-26
Abstract: Provided are a method for measuring a state of a road surface, and a device therefor. According to one embodiment of the present invention, the method for measuring a state of a road surface comprises: a step of estimating an area of a target road surface included in a road area by using an image capturing the road area; a step of receiving an electromagnetic signal from and transmitting the electromagnetic signal to the target road surface by using a radar sensor; a step of receiving a reflected wave signal of the electromagnetic signal on the target road surface; and a step of estimating information on physical properties of the state of the road surface based on the reflected wave signal.
Patent KR-102274268-B1 (KR)
Title: Apparatus and method for managing energy using a plurality of database server
Inventor: CHO JUNG HOON
IPC: G06F11/34
Filed: 2020-08-20
Granted: 2021-07-07
Abstract: Provided are an apparatus and method for managing energy using a plurality of database servers. In accordance with an embodiment of the present invention, the apparatus for managing energy using the plurality of data servers comprises: a communication unit configured to transmit/receive data; and a processor operably connected to the communication unit. The processor receives a request for measurement data falling under a predetermined period unit from a user apparatus through the communication unit, and accesses a first database server storing the bound measurement data in accordance with one or more period units, searches the measurement data falling under the predetermined period unit, and transmit the searched measurement data to the user apparatus. The bound measurement data are generated by binding the measurement data in accordance with the one or more period units by a second database server which is different from the first database server. The present invention aims to provide an apparatus and method for managing energy using a plurality of database servers, which are able to efficiently provide various data used for managing energy.
Patent KR-102402355-B1 (KR)
Title: 데이터 패킷 처리 장치의 장애 발생 시의 서비스 복구 방법
IPC: H04L65/40
Filed: 2020-08-21
Granted: 2022-05-25
Abstract: 데이터 패킷 처리 장치의 장애 발생 시에 서비스 복구를 수행하는 방법이 제공된다.  본 방법은, 활성 상태(active state)에 있는 단말이 트래픽 단절을 검출하는 것에 응답하여 세션 관리 장치로 세션 수정 요청(Session Modification Request) 메시지를 전달하는 단계, 상기 세션 관리 장치에서 상기 단말을 위한 PDU 세션에 할당된 데이터 패킷 처리 장치에 장애가 있음을 감지하는 단계, 및 상기 세션 관리 장치에서 상기 세션 수정 요청 메시지를 수신하는 것에 응답하여 상기 단말로 세션 수정 응답(Session Modification Response) 메시지를 전달하는 단계 - 상기 세션 수정 응답 메시지는 상기 단말이 상기 PDU 세션을 해제하라고 지시하는 파라미터 및 상기 단말이 망 재접속을 수행할 것을 요청하는 파라미터를 포함함 - 를 포함할 수 있다.