baber/WOPTO huggingface dataset:
Patent KR-102182546-B1 (KR)
Inventor: KANG MIN HO
IPC: A47B13/08
Filed: 2020-06-30
Granted: 2020-11-24
Abstract: The present invention relates to a holder for installation of a screen to be installed by a single person and a table with a screen assembled and installed by the same. An objective of the present invention is to provide a holder for installation of a screen to be installed by a single person and a table with a screen assembled and installed by the same which allow assembly, installation, and disassembly work of a screen to be easily performed on the top board of a table by a single worker. According to the present invention, the holder for installation of a screen comprises: a moving unit having a hooking part in an accommodation space; a fixing unit which allows a top slide of the moving unit to be inserted and coupled thereto to be slid in forward and rearward directions, and fixed and installed on the lower surface of the top board of a table; a cover unit coupled to come in contact with the rear surface of a screen; and a hook unit installed on the front surface of the screen to be integrally coupled to the cover unit, and provided with a ring part coupled to the hooking part of the moving unit. The moving unit is coupled to the fixing unit. The fixing unit is fixed and installed on the lower surface of the top board. The hook unit and the cover unit are integrally coupled to the screen. Then the hook unit installed on the screen is inserted and coupled into the moving unit to integrally couple the screen to the top board of the table.
Patent KR-102189159-B1 (KR)
Title: Drilling control system for integrated operation control of offshore drilling topside equipment
Inventor: MOON GEON HYEOK
IPC: G06Q50/02
Filed: 2020-07-01
Granted: 2020-12-09
Abstract: Disclosed is a drilling control system for the integrated operation control of offshore drilling topside equipment. The drilling control system comprises: an operation input device installed in a cab for an operator to control a plurality of pieces of drilling equipment; an operation controller for detecting an operating signal generated by the operation input device, and generating a control signal for the plurality of pieces of drilling equipment according to the detected operation signal by using a preset control logic; a display device installed in the cab together with the operation input device, and including a plurality of display panels; an integrated control server for generating a drilling process logic according to the operating signal by using the control signal for the plurality of pieces of drilling equipment, receiving and processing the results of a drilling process of the plurality of pieces of drilling equipment, and transmitting the same to the display device; and an equipment controller for integrally controlling of the plurality of pieces of drilling equipment by using the generated drilling process logic, acquiring sensor data from sensors of the plurality of pieces of drilling equipment, generating the results of the drilling process, and transmitting the same to the integrated control server.
Patent KR-102256182-B1 (KR)
Title: Method and apparatus for providing automatic question and answer chatbot service for video remote lecture
Inventor: KIM HARK SOO
IPC: G06F40/35
Filed: 2020-07-15
Granted: 2021-05-25
Abstract: Disclosed are a method and a device for providing an automatic question-and-answer chatbot service for a video remote lecture. According to one embodiment, the method for providing an automatic question-and-answer chatbot service comprises the steps of: receiving a question from a learner of the online lecture for at least one slide among a plurality of slides for the online lecture; and generating an answer to the question based on page information of the lecture textbook set by an instructor on the at least one slide and the question of the learner.
Patent KR-102312150-B1 (KR)
Title: Power generating device using working fluid
Inventor: KIM YEONG SAENG
IPC: F02B75/40
Filed: 2020-07-15
Granted: 2021-10-13
Abstract: Disclosed is a power generating device using pressure of gas or liquid. In the power generating device using a working fluid according to the present invention, a plurality of cylinders driven by working fluid, any one selected from gas or liquid are disposed such that forward and backward directions of piston rods are different and when pressure of a working fluid which is gas or fluid is inputted simultaneously into each cylinder to allow each piston in the cylinder to reciprocate, a rack fixed to the ends of the two piston rods reciprocates while engaging with one rack gear to rotate the two piston rods in different directions. The rotational movement in different directions is converted into the rotational movement in the same direction by means of a one-way clutch to enable a driving shaft (30) for providing power to a load to be driven. According to the present invention, loss of energy and loss of goods can be reduced.
Patent KR-102229057-B1 (KR)
Title: Solar soundproof panel capable of both sides generation
Inventor: KIM DONG HYEON
IPC: H02S40/22
Filed: 2020-07-16
Granted: 2021-03-18
Abstract: The present invention relates to a reflection-type solar soundproof panel with both-sided power generation. A purpose thereof is to provide a reflection-type solar soundproof panel with both-sided power generation, capable of significantly increasing solar power generation efficiency by applying a both-sided light reception-type solar power generation panel with a retro-reflection plate attached thereon, to soundproof panels provided in soundproof facilities such as a soundproof wall, a soundproof tunnel and the like installed along the vicinity of a road and a railroad. To achieve the purpose, the reflection-type solar soundproof panel with both-sided power generation, which is installed by being inserted between a plurality of vertical beams vertically installed along a roadside at regular intervals or between a plurality of loop beams connecting upper parts of each pair of vertical beams installed in response to the both roadsides, includes: a frame formed into a rectangular frame; a solar module fixed to the frame to form a front side of a soundproof panel, wherein a plurality of cells are arranged to be spaced a predetermined distance apart from each other such that a plurality of rows and a plurality of columns can be formed, and a space between the cells and an edge part are made of a transparent material such that sunlight can be transmitted; and a retro-reflection plate fixed to the frame to form a rear side of the soundproof panel, wherein retro-reflection is performed with respect to the sunlight penetrating the transparent part of the solar module.
Patent KR-102488541-B1 (KR)
IPC: G06Q40/08
Filed: 2020-07-22
Granted: 2023-01-13
Abstract: 본 발명은 인공지능을 활용한 언더라이팅 시스템에 관한 것으로, 사전심사결과 판정된 사전심사 질의문들을 학습하되, 각 사전심사 질의문에 포함된 고객관련 비정형 변수들을 정형화된 변수들로 변환하고 그 정형화된 변수들과 사전심사 질의문에 포함 및 외부에서 수집된 고객관련 정형 변수들의 조합을 사전심사결과와 함께 학습하여 구축된 사전심사용 인공지능 학습모델을 포함하는 사전심사 판정부와; 
고객이 입력하거나 선택한 정형 변수들과 고객이 입력한 텍스트 질의문을 포함하는 사전심사 질의문을 외부장치로부터 수신하는 정보 수신부와; 
사전심사결과에 맞는 답변 템플릿을 저장수단에서 액세스하여 상기 사전심사결과가 기재된 심사 답변서를 출력하는 심사 답변서 작성부;를 포함하되, 
상기 사전심사 판정부는 수신된 사전심사 질의문에 포함된 텍스트 질의문에서 비정형 변수들을 추출하여 이를 정형화된 변수들로 변환하고, 이를 상기 사전심사 질의문에 포함 및 외부에서 수집된 정형 변수들과 함께 상기 사전심사용 인공지능 학습모델의 입력으로 하여 사전심사결과를 결정해 상기 심사 답변서 작성부로 전달함을 특징으로 한다.
Patent KR-102475586-B1 (KR)
IPC: G06F3/16
Filed: 2020-07-23
Granted: 2022-12-08
Abstract: 본 발명은 픽업 볼륨 제어 방법, 장치 및 저장 매체에 관한 것이다. 여기서, 픽업 볼륨 제어 방법은, 조정 이득을 결정하는 단계; 및 적어도 하나의 음성 인터랙션 기기가 동일한 음압 레벨 하에서 동일한 레코딩 볼륨을 갖도록, 조정 이득에 기반하여, 적어도 하나의 음성 인터랙션 기기에 대해 캘리브레이션을 수행한다. 본 발명의 픽업 볼륨 제어 방법을 통해, 에너지 또는 신호 대 잡음비에 기반한 근처의 웨이크업 메커니즘의 정확한 작동을 보장한다.
Patent KR-102181899-B1 (KR)
Inventor: GWON DONG UK
IPC: B26D7/01
Filed: 2020-07-24
Granted: 2020-11-23
Abstract: The present invention relates to a meat cutting device and a system for cutting, packaging, and classifying meat, and more specifically, to the system capable of automatically packaging the meat cut through the meat cutting device through sequential transfer, measuring weight of the cut and packaged meat, and automatically classifying the same. The system comprises: a loading step of loading processed meat of a lump state to a loading unit; a fixing step of fixing the processed meat loaded in the loading unit by a fork unit; a transferring step of successively transferring the processed meat fixed by the fork unit depending on driving of a transferring unit; a cutting step of cutting the processed meat transferred by the transferring unit into a flattened state by a cutting unit; a transferring step of discharging the meat cut in the flattened state by the cutting unit and transferring the meat to a packaging box one by one; a packaging step of packaging the processed meat separated one by one with wrap; and a classifying step of measuring the meat in which packaging is completed and classifying the meat by the measured weight.
Patent KR-102204410-B1 (KR)
Inventor: CHOI BYUNG JIN
IPC: H01L51/52
Filed: 2020-07-24
Granted: 2021-01-15
Abstract: Embodiments of the present invention provide an antenna stack structure including: an antenna substrate layer; an antenna pattern layer disposed on an upper surface of the antenna substrate layer, and including a radiation pattern and a pad unit; and a display panel disposed on a lower surface of the antenna substrate layer and including a ground element overlapping the pad unit on the plane. The pad unit is used for emitting a signal so that a signal transmission and reception characteristic can be improved.
Patent KR-102502648-B1 (KR)
Title: Rnn 인코더-디코더를 이용하여 시계열에서의 이상상황을 탐지하는 방법 및 장치
IPC: G06N3/08
Filed: 2020-07-27
Granted: 2023-02-22
Abstract: 시계열에서 이상상황을 탐지하는 방법 및 장치가 개시된다.  일 실시예에 따른 탐지 시스템에 의해 수행되는 이상상황 탐지 방법은, 시계열 데이터를 이용하여 이상상황을 판단하기 위한 인코더와 디코더로 구성된 순환신경망을 훈련시키는 단계; 상기 인코더와 디코더로 구성된 순환신경망을 통해 계산된 스코어 점수에 기초하여 시계열 데이터에 대한 정상 구간, 주의 구간 및 특이 구간을 구별하는 단계; 실시간으로 발생하는 새로운 시계열 데이터를 상기 훈련된 인코더와 디코더로 구성된 순환신경망에 입력하는 단계; 및 상기 훈련된 인코더와 디코더로 구성된 순환신경망을 이용하여 상기 실시간으로 발생하는 새로운 시계열 데이터로부터 이상상황 발생 여부를 판단하는 단계를 포함할 수 있다.
Patent KR-102224042-B1 (KR)
Title: Fixed baghouse of smelting furnace
Inventor: KIM JIN HAN
IPC: F27D17/00
Filed: 2020-07-28
Granted: 2021-03-05
Abstract: The present invention relates to a fixed dust collecting hood for a melting furnace, which comprises: a shielding wall for surrounding front, rear, left and right four sides of a melting furnace to prevent harmful gas from being leaked to the outside; a shielding roof for collecting the harmful gas trapped by the shielding wall in one place, and placed on a connected duct to be moved; and an access way for allowing a wire of a crane to be placed on a crane guide to enter the inside of a dust collecting hood. In addition, according to the present invention, the dust collecting hood surrounds the entire melting furnace, such that the harmful gas generated during a work is not leaked to the outside and also is smoothly collected to improve a working environment. Also, use of a crane is easy, which increases the convenience of operation.
Patent KR-102244380-B1 (KR)
Title: Method for object recognition using queue-based model selection and optical flow in autonomous driving environment, recording medium and device for performing the method
Inventor: JOONGHEON KIM
IPC: G06T7/11
Filed: 2020-07-29
Granted: 2021-04-26
Abstract: A method for object recognition using queue-based model selection and optical flow in an autonomous driving environment comprises: a step of preprocessing data through a dense flow of a matrix form by calculating the optical flow of an image temporally continuously photographed by a sensor for an autonomous vehicle; a step of generating vectorized confidence threshold values representing the probability that a moving object with respect to each cell of a preprocessed matrix exists to generate a confidence mask; a step of mapping the temporally continuously photographed image with the confidence mask to determine whether a moving thing is present on the image; and a step of using a tradeoff constant between the accuracy of thing recognition and queue stability in each time unit to select a thing recognition model. Accordingly, the optical flow can be applied to the confidence threshold of a thing recognition system to be applied to thing recognition of an autonomous driving environment to increase performance.
Patent KR-102528363-B1 (KR)
IPC: A41B13/04
Filed: 2020-07-30
Granted: 2023-05-03
Abstract: 본 발명은 유아용 의복에 관한 것으로, 유아의 신체를 감싸고, 유아의 하체를 하측 개구부로 노출시키는 몸체부와, 몸체부의 상부영역에 구비되는 제1결합부 및, 제1결합부와 결합 가능하도록 몸체부의 하부영역에 구비되는 제2결합부를 포함하며, 제2결합부는 제1결합부에 결합시 하부영역을 상부영역으로 상승 거치시켜 유아의 하체가 노출되는 면적을 증가시킨다.
Patent KR-102336688-B1 (KR)
Title: Apparatus and method for controlling beam width of low orbit satellite to improve QoS performance
Inventor: CHUNG JONG MOON
IPC: H04B7/185
Filed: 2020-08-06
Granted: 2021-12-06
Abstract: The present invention provides an apparatus and method for automatically optimizing a beamwidth of a low-orbit satellite to ensure high QoS in a low-orbit satellite communication system in which handover occurs frequently. According to the present invention, the apparatus comprises: a beamwidth adjustment unit increasing or decreasing a currently set beamwidth in a predetermined adjustment unit; a failure probability calculation unit calculating the total handover failure probability for each of the current beamwidth and the increased or decreased beamwidth in a predetermined manner, comparing a change failure probability, which is the total handover failure probability for the adjusted beamwidth, with a failure probability, which is the total handover failure probability for the current beamwidth, updating the adjusted beamwidth to the current beamwidth to request beamwidth adjustment to the beamwidth adjustment unit when the change failure probability is less than the failure probability, and outputting the failure probability corresponding to the last updated beamwidth when the change failure probability is greater than the failure probability; a call holding time control unit reducing a preset call holding time by preset adjustment unit when the failure probability output from the failure probability calculation unit is greater than a predetermined reference total handover failure probability and transmitting the reduced call holding time to the failure probability calculation unit to request recalculation of the failure probability; and a beamwidth determination unit determining the last updated beamwidth as the beamwidth of the low-orbit satellite communication system when the call holding time control unit determines that the failure probability is smaller than the reference total handover failure probability.
Patent KR-102193388-B1 (KR)
Inventor: HYUNG DAE EUN
IPC: B65D90/56
Filed: 2020-08-07
Granted: 2020-12-21
Abstract: The present invention relates to a ton bag for collecting marine wastes, which can be used more easily in a broader range. According to an embodiment of the present invention, the ton bag for collecting marine wastes temporarily stores marine wastes. The ton bag comprises: an upper surface unit having an inlet into which the marine wastes are introduced; a lower surface unit temporarily storing the marine wastes introduced through the upper surface unit and having an outlet to discharge seawater contained in the marine wastes when necessary; and a side surface unit connecting the upper surface unit and the lower surface unit to form a storage space where the marine wastes are stored.
Patent KR-102300394-B1 (KR)
Title: A portable cash drawer easibly detecting counterfeit money
Inventor: RYU EAL YOUNG
IPC: G07D7/12
Filed: 2020-08-14
Granted: 2021-09-08
Abstract: The present invention relates to a portable money locker facilitating counterfeit bill identification. The locker is capable of separately storing a coin (C) and a banknote (M), has a counterfeit bill identification function, and is capable of preventing the stored coin (C) from swinging. The locker includes: a body (10) open on the upper side and one side; a cover portion (20) hinge-coupled to the upper portion of the body (10) and opening and closing the upper portion of the body (10); partitions (30) erected in parallel inside the body (10) and forming money storage spaces; a coin storage portion (40) detachably mounted on the money storage space formed on one open side of the body (10) and having partition walls (45) to form coin storage spaces in which the coin (C) can be stacked and stored; and a UV fluorescent lamp (50) mounted on one of the coin storage spaces, on/off-controlled by pressurization from above, and emitting light of a certain wavelength upward. A pair of mounting grooves (12b) horizontally formed at the same height are formed in the side surface of the coin storage space where the UV fluorescent lamp (50) is mounted. The mounting groove (12b) serves as a support plate portion (48) supporting the side surface of the UV fluorescent lamp (50) such that the UV fluorescent lamp (50) in an erected state is driven upward and downward.
Patent KR-102216347-B1 (KR)
Title: Expandable double web cantilever with deflection reinforcing means
Inventor: LEE HYUN SU
IPC: E01D21/00
Filed: 2020-09-03
Granted: 2021-02-17
Abstract: The present invention relates to a cantilever for an extended sidewalk installed on a side portion of a road including a bridge to be used as a pedestrian or a bicycle road. More particularly, double webs are formed between the upper flange and the lower flange of the cantilever, a traction rod connected by a traction coupling device is formed on the upper side of the cantilever, and a repelling rod connected by a repulsive coupling device is respectively coupled and formed on the lower side of the cantilever, such that the rigidity of the cantilever itself for an extended sidewalk or construction of an extended sidewalk is greatly increased, to make additional reinforcement means and reinforcement works for the lower part of the cantilever unnecessary even when the cantilever with an extended length like a bicycle road, thereby being very economical. The traction coupling device and the repulsive coupling device added to the cantilever increase stress on the entire cantilever, such that it is possible to maintain a stable installation and construction state from a biased load applied to the cantilever with an extended length. At the same time, through the traction coupling device and the repulsive coupling device, tensile force and repulsive force of a traction rod and a repulsion rod continue to be corrected such that a load bearing force of an extended sidewalk or an extended road by the cantilever can be more stably maintained.
Patent KR-102409930-B1 (KR)
IPC: A01K61/70
Filed: 2020-09-03
Granted: 2022-06-16
Abstract: 본 발명은 친환경 보호블록에 관한 것으로서, 더욱 상세하게는 하천의 양안에 설치되어 어류 및 수생식물 보호할 수 있는 생태계 및 환경을 보호할 수 있는 보호블록에 관한 것이다.  
본 발명의 하천 양안 설치용 어류 및 수생식물 보호를 위한 친환경 보호블록은 전후면과 하부가 개방된 본체와, 본체의 하부에 결합되는 베이스패널과, 베이스패널과 나란하도록 본체의 내측에 설치되어 본체의 내측공간을 상부은신처와 하부은신처로 분리하며 본체에 탈부착이 가능한 수평패널과, 본체의 측벽을 관통하도록 형성되며 하부은신처를 상기 본체의 외부와 연결시키는 제 1출입구와, 본체의 측벽을 관통하도록 형성되며 상부은신처를 상기 본체의 외부와 연결시키고 제 1출입구보다 작게 형성된 제 2출입구와, 본체의 상부에 전후 방향으로 길게 형성되며 다수가 이격되어 나란하게 형성되는 융기부를 구비한다.
Patent KR-102432334-B1 (KR)
Title: 아토피성 피부염 개선용 약초비누 및 이의 제조방법
IPC: C11D9/26
Filed: 2020-09-09
Granted: 2022-08-11
Abstract: 본 발명은 아토피성 피부염 개선용 약초비누에 관한 것으로, 더욱 상세하게는 비누베이스를 65 내지 75℃로 중탕하여 비누베이스 용액을 제조하는 제1단계; 상기 비누베이스 100 중량부 기준으로 호호바 오일 0.05 ~ 0.3 중량부, 올리브 오일 0.05 ~ 0.3 중량부 및 동백 오일 0.05 ~ 0.3 중량부와 한방분말 0.1 ~ 1.0 중량부를 교반하여 한방분말 베이스 오일을 제조하는 제2단계;  
상기 비누베이스 용액과 상기 한방분말 베이스 오일을 혼합하는 제3단계; 
상기 제3단계에서 제조된 혼합물에 한방효소액 0.1 ~ 0.3 중량부, 티트리 에센셜 오일 0.1 ~ 0.5 중량부, 카모마일 에센셜 오일 0.1 ~ 0.5 중량부, 라벤더 에센셜 오일 0.1 ~ 0.5 중량부, 비타민 E 0.01 ~ 0.05 중량부 및 히아루론산 0.01 ~ 0.05 중량부를 첨가하고 교반하여 약초비누액을 제조하는 제4단계; 상기 제4단계에서 제조된 약초비누액을 틀에 부은 후 무수에탄올을 분무하여 표면을 고르게 하는 제5단계; 및 상기 약초비누액을 상온에서 1 내지 2 시간 동안 굳혀 고체화시키는 제6단계;를 포함하는 아토피성 피부염 개선용 약초비누 제조방법을 통해 제조될 수 있다. 
본 발명의 아토피성 피부염 개선용 약초비누는 한방재료 및 약초를 이용한 기능성 비누로서 아토피로 인한 민감성 피부와 가려움증 개선할 수 있다.  
또한, 본 발명의 아토피성 피부염 개선용 약초비누의 제조방법은 비누 제조공정에서 천연 추출물의 열 및 화학성분 등에 의한 산화를 최소화하고 장기간 효능 유지가 가능한 아토피성 피부염 개선용 약초비누를 제조하는 방법을 제공할 수 있다.
Patent KR-102392916-B1 (KR)
Title: 검진 부스를 이용한 구강검진장치
IPC: G16H40/67
Filed: 2020-09-09
Granted: 2022-05-03
Abstract: 비대면으로 구강 검진 부스(Booth)를 통해 누구나가 쉽게 자가 구강검진을 하여 구강을 최적으로 관리할 수 있도록 하고, 카메라를 항상 청결하게 유지시키도록 한 검진 부스를 이용한 구강검진장치에 관한 것으로서, 이용자의 구강을 촬영하고, 촬영된 이용자의 구강 이미지와 진단 요청 정보를 매핑하여 구강검진 진단요청정보를 생성하고, 생성한 구강검진 진단요청정보를 구강관리 서비스서버에 전송하는 구강 검진 부스, 구강 검진 부스로부터 제공되는 구강검진 진단요청정보를 구강건강 관리서버에 전송하여 구강검진 진단을 요청하고, 구강검진 진단결과를 이용자에게 전송하는 구강관리 서비스서버 및 구강검진 진단요청정보에 포함된 구강이미지를 보정한 후 진단하여 구강건강정보를 생성하고, 생성한 구강건강정보를 암호화하여 구강검진 진단결과로 구강관리 서비스서버에 전송하는 구강건강 관리서버를 포함하여, 부스기반의 자가 구강검진장치를 구현한다.
Patent KR-102370585-B1 (KR)
Title: Order and delivery service providing method
Inventor: CHOI HYO SANG
IPC: G06Q50/28
Filed: 2020-09-18
Granted: 2022-03-04
Abstract: Disclosed is a method for providing an order and delivery service of an order and delivery system providing the order and delivery service to a member comprising an order and delivery application executed on a member terminal, and an order and delivery interconnected server with the application. The method comprises: a step of providing a member with an on-screen interface for selecting a store and ordering a product for delivery; a step of executing payment to provide the member with a predetermined benefit by reflecting recommendation code issued to an acquaintance member of the member used the same store; and a step of issuing a recommendation code for the store to the member when payment is completed.
Patent KR-102394443-B1 (KR)
Title: 다기능 시밍 척을 구비한 캔 뚜껑 밀봉 장치
IPC: B21D51/32
Filed: 2020-09-21
Granted: 2022-05-03
Abstract: 본 발명은 캔 뚜껑 밀봉 장치에 관한 것으로서, 상세하게는 캔 뚜껑을 캔 몸체에 놓은 상태에서 시밍 척이 캔 뚜껑의 상면과 접촉하여 시밍 척이 회전하면서 캔 뚜껑이 캔 몸체에 밀봉되도록 할 때 캔 뚜껑의 형상과 상관없이 시밍 척이 캔 뚜껑의 상면과 접촉 고정되도록 한 다기능 시밍 척을 구비한 캔 뚜껑 밀봉 장치에 관한 것이다. 이를 위해, 본 발명에 따른 시밍척은 캔 뚜껑을 캔 몸체에 놓은 상태에서 캔 뚜껑의 상면과 접촉한 채로 회전하면서 캔 뚜껑이 캔 몸체에 밀봉되도록 하는 시밍척으로서, 상기 시밍척에 회전력을 전달하는 회전축이 삽입되는 회전축공을 구비한 회전 지지부와, 상기 회전 지지부에 연결되어 단차를 형성하며 캔 뚜껑의 측벽과 밀착되는 제1 밀착부와, 상기 제1 밀착부에 테이퍼 형상으로 연결되어 캔 뚜껑의 측벽 및 상면에 밀착되는 제2 밀착부를 포함하는 것을 특징으로 한다.
Patent KR-102199905-B1 (KR)
Inventor: CHOI DAE SOON
IPC: G06Q10/04
Filed: 2020-09-25
Granted: 2021-01-11
Abstract: The present invention relates to a complex odor prediction system using meteorological field and artificial neural network, which collects odor information and meteorological information of odor sources with an IoT sensor, collects the meteorological information from related organizations, uses the collected meteorological information to create a grid-specific meteorological information for a stinky area, and generates an optimal odor origin odor type and concentration prediction model by learning the meteorological information and the odor relationship between an odor reference point and an odor origin through an artificial neural network model. By applying the odor information of the meteorological field generated in real time and the odor reference point collected in real time to the optimal odor origin odor type and concentration prediction model created based on the artificial neural network, the present invention can monitor the type and concentration of odors at the origin of odors in real time.
Patent KR-102431779-B1 (KR)
IPC: G01M17/06
Filed: 2020-09-29
Granted: 2022-08-11
Abstract: 본 발명은 차량에 장착되는 다른 센서를 이용하지 않고 조향각 센서의 오프셋을 보정하는 조향각 센서 오프셋 보정 방법 및 시스템에 관한 것이다. 본 발명의 조향각 센서 오프셋 보정 방법은 센서 검출부가 조향각 센서의 최대값을 추출하는 단계(S10)와, 상기 센서 검출부가 조향각 센서의 최소값을 추출하는 단계(S20) 및 연산부가 상기 조향각 센서의 최대값과 최소값의 차이값을 산출하는 단계(S30)를 포함한다. 또한, 제어부가 미리 설정된 조향각 측정시간 동안 상기 (S10) 단계 내지 (S30) 단계를 반복적으로 수행하는 단계(S40)와, 판단부가 상기 조향각 측정시간 동안 산출된 조향각 센서의 차이값이 차량 핸들의 거동 범위 이내 인지 판단하는 단계(S50)를 포함한다. 본 발명에 의하면 요레이트 센서(Yaw Rate Sensor)와 휠 속도 센서(Wheel Speed Sensor) 등의 차량에 장착된 다른 센서를 이용하지 않고 조향각 센서의 오프셋을 보정할 수 있는 효과가 있다.