baber/WOPTO huggingface dataset:
Patent KR-102163556-B1 (KR)
IPC: H04N19/11
Filed: 2018-03-05
Granted: 2020-10-07
Abstract: 본 실시예들은 프레임 별로 전체 예측 부호화 단위 중 인트라 예측 부호화 단위의 비율을 산출하고, 상기 인트라 예측 부호화 단위의 비율에 기반하여 장면 전환 후보를 선출하며, 스킵 모드로 부호화되는 예측 부호화 단위의 개수를 전체 예측 부호화 단위의 개수에서 배제하고, 인트라 예측 부호화 단위에 기반하여 산출된 복잡도 및 에지 히스토그램을 이용하여 장면 전환을 검출함으로써, 압축 영역에서 영상의 밝기에 강인한 장면 전환 평가 기준을 통해 최종적으로 실제 장면 전환에 근접한 프레임을 검출할 수 있는 야간 영상의 장면 전환 검출 방법 및 장치를 제공한다.
Patent KR-102011400-B1 (KR)
Title: Operation recording method by tower crane operation management system
Inventor: LEE SU JOONG
IPC: G06Q50/10
Filed: 2018-03-21
Granted: 2019-08-22
Abstract: The present invention provides an operation recording method by a tower crane operation management system which detects an operation signal by detecting power of a tower crane and an electrical signal of a signal terminal block, checks an operation direction and an operation record of the tower crane, and a driver performing driving through a driver check device, and wirelessly transmits a weight signal through a sensor (load cell) measuring a weight (load) of an object driven by the tower crane to a management system with driver information, operation direction information, operation record information, and weight information so as to perform maintenance and clearly indicate reasons for an accident in case of the accident, thereby preventing the accident related to safety and preparing precautions.
Patent KR-101875489-B1 (KR)
Inventor: YOON HONG IK
IPC: F24F3/16
Filed: 2018-03-23
Granted: 2018-08-02
Abstract: Disclosed are an artificial intelligence (AI) system and an application thereof, wherein the AI system replicates functions of the human brain, such as recognition and judgment, by using machine learning algorithms such as deep learning. The objective of the present invention is to provide an apparatus and a method for automatically controlling an air conditioning system by predicting an air conditioning load. Moreover, the apparatus can predict outdoor air states such as temperature, humidity, and enthalpy in an air conditioning area, predict air conditioning loads, temperature, humidity, carbon dioxide concentration, air pollution levels for each hour of the next day by using the outdoor air states and building features, and automatically control the air conditioning system based on the predicted value.
Patent KR-102212509-B1 (KR)
IPC: B01D46/44
Filed: 2018-03-27
Granted: 2021-02-05
Abstract: 본 발명은 방음벽용 대기오염물질처리시스템에 관한 것으로, 더욱 상세하게는 미세먼지와 유해기체를 제거하기 위해 도로시설물에 부착되는 대기오염물질제거패널, 상기 대기오염물질제거패널에 의해 오염물질이 제거된 공기를 2차 처리하기 위한 대기오염물질처리부, 및 상기 대기오염물질처리부에 의해 2차 처리된 공기를 배출시키기 위한 정화공기배출부,를 포함한다. 
상기와 같은 본 발명에 의하면, 도로시설물인 방음벽 주변의 공기를 흡입하여 필터링하되, 미세먼지와 유해기체를 제거할 수 있어 오염물질 제거효율을 향상시킴에 따라, 오염을 절감시키고, 소음을 저감시킬 수 있어 쾌적한 환경을 제공할 수 있다.
Patent KR-102058710-B1 (KR)
IPC: H01G9/20
Filed: 2018-03-28
Granted: 2019-12-23
Abstract: 본 발명은 준 고체 상태 전해질을 포함하는 염료감응 태양전지에 관한 것으로서, 유기염료가 흡착된 반도체층을 포함하는 제 1 전극, 상기 제 1 전극과 대향하여 배치되는 제 2 전극 및 상기 제 1 전극과 제 2 전극 사이에 위치하는 준 고체 상태(Quasi-solid-state)의 전해질을 포함하며, 상기 전해질은 상기 유기염료로 공명 에너지를 전달하는 형광물질을 포함하는 것을 특징으로 한다.
Patent KR-101909153-B1 (KR)
Inventor: CHOE SEONG DEOK
IPC: B65D77/06
Filed: 2018-04-02
Granted: 2018-10-17
Abstract: The present invention relates to a release label attached to an internal packaged film of a cigarette case, and more specifically relates to a release label provided with a tap part attached to an opening and closing cover of a cigarette case. To this end, the release label attached to the internal packaged film of the cigarette case comprises: a release film; and a first adhesive layer coated on the bottom surface of the release film and attaching the release film to the internal packaged film, wherein the tap part attached to the opening and closing cover of the cigarette case is formed at one side of the release film.
Patent KR-102550047-B1 (KR)
Title: 전원 공급 장치 및 이를 포함하는 광원 장치
IPC: B66B31/02
Filed: 2018-04-04
Granted: 2023-06-30
Abstract: 실시 예는 대상 구조물의 회전에 대응하여 회전하는 회전자; 및 상기 회전자의 적어도 일부를 둘러싸며, 직렬 연결되는 적어도 3개 이상의 코일;을 포함하는 발전부; 제1 노드의 제1 신호와 제2 노드의 제2 신호 간의 발생 순서에 따라 회전 방향을 검출하는 감지부; 및 상기 검출된 회전 방향에 따라 상이한 알림을 생성하는 출력부;를 포함하고, 상기 제1 노드 및 상기 제2 노드는 상기 적어도 3개 이상의 코일 중 어느 하나의 코일의 일단 및 타단인 전원 공급 장치를 개시한다.
Patent KR-101935435-B1 (KR)
Inventor: LEE JONG HWAN
IPC: B01F7/00
Filed: 2018-04-10
Granted: 2019-01-07
Abstract: The present invention relates to a dissolving tank for a medicine dissolving device, which comprises: a tank body (100) formed to increase rigidity by a swirling protrusion by welding a four-way wall body (101) in which the swirling protrusion (102) horizontally protrudes from an inner side surface, in a rectangular cylinder shape; an upper plate (110) installed at an upper portion of the tank body (100) to block an opened upper portion thereof, and placed with a plurality of devices such as a medicine insertion device (200), a dissolved water supply unit (210), and a stirrer (220), on an upper surface thereof; and a lower plate (120) installed at a lower portion of the tank body to block an opened lower portion thereof. According to the present invention, the inside of the tank body (100) is partitioned by a partition wall (130) to be formed as a plurality of treatment tanks, and upper plate bonding parts (103, 132) are bent on upper ends of the wall body (101) and the partition wall (130) to allow the upper plate (110) to be blot-fastened to the upper plate bonding parts (103, 132). A barrier (140) for forming a passage (150) vertically protrudes from the center of one side of the partition wall (130), and a lower inlet (161) and an upper outlet (162) are provided in the barrier and the partition wall to allow dissolved water to be moved upward. Accordingly, the rigidity is increased by the swirling protrusion (102) and the vertical barrier (140) without using a reinforcing material, and also, the swirling dissolved water are effectively mixed to increase a medicine dissolution rate.
Patent KR-101975918-B1 (KR)
Inventor: KIM MYUNG SUK
IPC: H02P29/00
Filed: 2018-04-16
Granted: 2019-05-07
Abstract: The present invention relates to an air shower system including: a housing including a cantilever part comprising a pair of vertical frames placed opposite each other and a ceiling frame connected to the upper part of the vertical frames to form an inlet and an outlet, and having the ceiling frame extended from an end beside the outlet; a vertical nozzle placed in each of the vertical frames to enable compressed air to be sprayed into the housing; a horizontal nozzle placed along the lower edge of the cantilever part to enable compressed air to be sprayed downwards; and an air supply module placed in the vertical frames to inhale the air from the inside of the housing, and including a motor fan supplying the inhaled air to both the vertical and horizontal nozzles or one of the vertical and horizontal nozzles. The present invention is capable of preventing pollutants from flowing into an individual household, and improving user convenience by performing showering in an open space, not a closed room.
Patent KR-102029854-B1 (KR)
Title: A load performance test apparatus for absorption capacity of wave energy
Inventor: KIM SANG HO
IPC: F03B11/00
Filed: 2018-04-23
Granted: 2019-10-08
Abstract: According to the present invention, a performance test apparatus for an absorption capacity of wave energy comprises: a main frame installed in a water tank; a rotation unit installed in an upper portion of the main frame; a fixing frame fixated to the rotation unit; a vertical movement unit installed in a lower portion of the fixing frame; a floating unit rotationally installed in a lower portion of the vertical movement unit; a measurement unit installed in the rotation unit; a transfer unit configured to transfer a rotating force of the floating unit to the measurement unit; and a control unit controlling the rotation unit and the vertical movement unit. A curved rail is formed on an upper surface of the main frame, and the rotation unit has a roller moved through the rail on a lower surface thereof.
Patent KR-102074639-B1 (KR)
Title: 피뢰기
IPC: H02G13/00
Filed: 2018-04-25
Granted: 2020-02-07
Abstract: 본 발명은 피뢰기에 관한 것으로, 완철부와, 완철부에 탈부착되는 지지부와, 지지부에 체결되는 행거부와, 행거부에 결합되고 산화아연소자가 내장되어 이상전압에 대한 전력설비를 보호하는 하우징부를 포함하여, 피뢰기 설치 작업성을 개선할 수 있다.
Patent KR-102571629-B1 (KR)
Title: 메모리 시스템 및 메모리 시스템의 동작방법
IPC: G06F12/02
Filed: 2018-05-23
Granted: 2023-08-29
Abstract: 본 기술은 비휘발성 메모리 장치를 포함하는 메모리 시스템 및 메모리 시스템의 동작방법에 관한 것으로서, 비휘발성 메모리 장치와, 호스트로부터 다수의 데이터들 및 그에 대응하는 다수의 논리주소들이 인가될 때, 논리주소들 중, N개의 제1 논리주소를 N개의 제1 물리주소에 매핑(mapping)시키기 위한 제1 매핑정보들과, M개의 제2 논리주소를 M개의 제2 물리주소에 매핑시키기 위한 제2 매핑정보들을 관리하는 컨트롤러를 포함하며, 컨트롤러는, 연속된 값을 갖는 적어도 두 개 이상의 제1 논리주소 및 제1 물리주소를 매핑시키기 위한 제1 매핑정보들을 압축시켜 제1 연속매핑정보들로서 관리하고, 연속된 값을 갖는 적어도 두 개 이상의 제2 논리주소 및 제2 물리주소를 매핑시키기 위한 제2 매핑정보들을 압축시켜 제2 연속매핑정보들로서 관리하며, 제1 연속매핑정보들 각각을 제1 크기의 비트(bit)를 사용하여 관리하고, 제2 연속매핑정보들 각각을 제2 크기의 비트를 사용하여 관리하며, N과 M은 각각 자연수인 메모리 시스템을 포함한다.
Patent KR-102047603-B1 (KR)
Title: Electronic watt hour meter with earthquake detection function and earthquake occurrence management server
Inventor: HA CHUNG MOK
IPC: G08B25/14
Filed: 2018-05-24
Granted: 2019-11-21
Abstract: The present invention relates to an electronic wattmeter having an earthquake detection function, which reduces the number of various safety accidents due to power by forcibly blocking the power supplied to a customer through the electronic wattmeter in the event of an earthquake, and can actively and quickly respond to the earthquake occurrence by spreading earthquake occurrence information in a specific area to pre-registered users or other customers.
Patent KR-102084533-B1 (KR)
IPC: H04R17/00
Filed: 2018-05-29
Granted: 2020-03-04
Abstract: 본 발명은 압전 스피커가 내장된 LED 전구형 벌브에 관한 것이다. 그 구성은 구형상의 외주면을 따라 LED 모듈의 광원을 통해 발산되는 열을 방출하는 방열핀이 형성되고, 내면에 중심이 통공된 원형의 LED 모듈이 차단판 상에 안착되고 통공된 원형의 LED 모듈 내부로 타 일단에 압전스피커가 체결되고 일단이 차단판에 삽입되어 밀착되는 원통의 돌기가 구비된 원통가이드가 구비된 벌브 케이스와, 상기 벌브 케이스와 체결 구조를 가지고, 벌브 케이스의 내부의 블루투스 수신기를 통해 수신된 오디오 데이터의 울림에 따라 압전스피커의 구동을 통해 음원을 송출하는 음향구가 형성된 벌브 커버부을 포함한다.  
이에 따라, 본 발명은 벌브의 LED 모듈을 통해 조명장치를 통해 LED 램프의 광원 기능과 그 내부에 구비된 압전스피커를 통해 인가되는 오디오 신호에 따라 강의실, 회의실 또는 매장과 같은 음향 시설이 필요한 구역에서 압전세라믹의 구동을 스피커 기능을 수행할 수 있어 스피커 설치를 추가적인 공사가 필요없어 자원 및 비용을 절감할 수 있다.
Patent KR-102095438-B1 (KR)
IPC: G06F3/06
Filed: 2018-05-30
Granted: 2020-03-31
Abstract: 데이터 저장 디바이스는 적어도 하나의 버퍼 메모리, 선택 모듈 및 비휘발성 메모리를 가질 수 있다.  버퍼 메모리 및 비휘발성 메모리는 상이한 유형의 메모리로 구성될 수 있는 한편, 비휘발성 메모리는 다시쓰기 가능한(rewritable) 인-플레이스(in-place) 메모리 셀을 갖는다.  버퍼 메모리 및 비휘발성 메모리는 각각 다시쓰기 가능한 인-플레이스 메모리 셀의 안정화 시간(settle time)이 만료될 때까지 선택 모듈에 의해 지시받은 대로 대기중인 데이터 요청과 연관된 데이터를 저장할 수 있다.
Patent KR-101942000-B1 (KR)
Inventor: LEE JUNG HWAN
IPC: E04B2/04
Filed: 2018-05-30
Granted: 2019-01-24
Abstract: The present invention relates to a mold comprises: a body having a rectangular discharge port through which raw materials of bricks are extruded and discharged; a core provided at an inner central portion of the body; an inner cutting portion provided on the core and forming a cutting groove on an inner circumferential surface of the raw materials discharged through the discharge port; and an outer cutting portion provided on a front portion of the body and forming a cutting groove on the outer circumferential surface of the raw materials discharged through the discharge port. The mold according to an embodiment of the present invention can increase productivity of bricks, thereby reducing the production cost of bricks.
Patent KR-101910325-B1 (KR)
Inventor: KIM JI HYUN
IPC: A45D44/22
Filed: 2018-06-12
Granted: 2018-10-19
Abstract: The present invention relates to a compact type mask pack and a method for wearing the same. According to an embodiment of the present invention, the compact type mask pack comprises a mask sheet paper, an upper unfolding member, and a lower unfolding member. The compact type mask pack and the method for wearing the same of the present invention can reduce a size of a packaging paper.
Patent KR-101991479-B1 (KR)
IPC: H04B7/06
Filed: 2018-06-14
Granted: 2019-06-20
Abstract: 무선 통신 시스템에서 무선 통신 시스템에서 채널 상태 정보 송수신 방법 및 이를 위한 장치가 개시된다. 구체적으로, 사용자 장치(UE: User Equipment)가 채널 상태 정보를 전송하는 방법에 있어서, 기지국으로부터 코드북 서브셋 제한(CSR: codebook subset restriction) 설정을 위한 비트맵을 수신하는 단계 및 채널 상태 정보(CSI: Channel State Information)를 상기 기지국에게 보고하는 단계를 포함하고, 안테나 포트의 수가 16 이상으로 설정되고 상기 CSI 내 랭크 지시자(RI: rank indicator)와 연관된 레이어(layer)의 수가 3 또는 4인 경우, 상기 CSR 설정을 위한 비트맵 내 복수의 비트 단위로 각각의 프리코더에 연관되고, 상기 복수의 비트 중 어느 하나라도 CSR이 지시되면, 상기 복수의 비트와 연관된 프리코더와 상응하는 프리코딩 행렬 지시자(PMI: precoding matrix indicator)의 보고가 상기 CSI 내에서 제한될 수 있다.
Patent KR-102048685-B1 (KR)
Title: Method for judging the time synchronization of a media transmission device in a vehicle avb network
Inventor: YEONGJIN SEO
IPC: H04L7/00
Filed: 2018-06-15
Granted: 2019-11-26
Abstract: The present invention extends a protocol frame header between devices connected to a vehicle audio video bridging (AVB) Ethernet network and communicating through an IEEE 11722 transmission protocol so that a media transmission device transmits the time of frame generation through an extended field, and a media reception device that received the time compares the same with its current time to determine whether the media transmission device is time synchronized with a grand master.
Patent KR-102147792-B1 (KR)
Title: 경연성 기판 모듈
IPC: H05K3/46
Filed: 2018-06-19
Granted: 2020-08-25
Abstract: 본 발명의 일 실시 예에 따른 경연성 기판 모듈은, 제1 영역과 제1 영역보다 더 유연하고 제1 영역보다 측방향으로 더 연장된 제2 영역을 가지는 경연성 기판과, 경연성 기판의 제1 영역의 하측에 배치된 IC와, IC에 전기적으로 연결되고 경연성 기판의 제2 영역의 측방향 일단까지 연장된 신호선과, 일부분이 상하방향으로 볼 때 경연성 기판의 제1 영역에 오버랩되고 다른 일부분이 상하방향으로 볼 때 경연성 기판의 제2 영역의 측방향 연장영역에 오버랩되는 방열 접지층을 포함할 수 있다.
Patent KR-102081335-B1 (KR)
IPC: G06F9/50
Filed: 2018-06-25
Granted: 2020-02-25
Abstract: 본 발명은 디지털 오디오 시스템 및 그 제어 방법에 관한 것으로, 더욱 상세하게는 적어도 둘 이상의 코어를 구비하는 마이크로프로세서유닛(Micro Processor Unit: MCU)의 둘 이상의 코어 중 하나를 디지털 오디오 시스템의 제어를 수행하는 제어코어로 다른 하나를 오디오 신호 처리를 수행하는 오디오 코어로 설정하여 동작하도록 하여 별도의 오디오 신호 처리를 위한 디지털 신호 처리 유닛(DSP)없이 디지털 오디오 시스템을 구성할 수 있는 듀얼코어를 이용한 디지털 오디오 시스템 및 그 제어 방법에 관한 것이다.
Patent KR-101933148-B1 (KR)
Inventor: SIM DONG WOOK
IPC: A21D8/04
Filed: 2018-06-27
Granted: 2018-12-27
Abstract: The present invention relates to a pizza making method and a pizza made by the same. According to the present invention, the pizza making method comprises the steps of: preparing barley seeds, immersing and germinating the same to produce barley sprouts; mixing the barley sprouts with water and heating the same to make hard-boiled rice; separating and storing a part of the hard-boiled rice and then mixing a zymogen with the separated and stored hard-boiled rice; aging and fermenting the hard-boiled rice mixed with the zymogen; making a hard-boiled rice fermented material by mixing the hard-boiled rice aged and fermented with the zymogen with the rest of the hard-boiled rice; mixing dendropanax morbifera extract and native grass extract with the hard-boiled rice fermented material; producing scorched rice by compressing the hard-boiled rice fermented material mixed with the dendropanax morbifera extract and the native grass extract, and heating and drying the compressed hard-boiled rice fermented material; making scorched powder by crushing the scorched rice; making dough by preparing ingredients comprising tapioca starch, salt, purified water, butter, sugar, strong flour, yolk, and olive oil with the scorched rice powder, measuring and mixing the prepared ingredients at predetermined weight ratios, and stirring and aging the mixed ingredients; making pizza dough by forming the dough into a disk shape; spreading source on the surface of the pizza dough; and putting toppings on the pizza dough coated with the source and heating the same. The present invention by the above composition is able to satisfy preference of consumers by removing oily taste of pizza and improving flavor and spicy taste without adding extra spicy taste.
Patent KR-102161881-B1 (KR)
Title: 자기공명영상 보정방법
IPC: A61B5/055
Filed: 2018-07-03
Granted: 2020-10-06
Abstract: 본 발명의 실시 예에 따른 자기공명 영상 보정방법은 부착형 팬텀을  환자의 심장 가장 가까이 부착하고 환자의 촬영 조건과 동일한 조건으로 심장과 표준팬텀의 T1 값을 측정할 수 있으므로, 환자와 같이 촬영되어 측정된 표준팬텀의 T1 시간을 NMR을 이용하여 측정된 또는 골드 스탠더드(gold-standard) 방법으로 측정된 팬텀의 기저 사실(ground-truth)로 교정 할 수 있는 함수를 생성함으로써 더욱 정확하고 표준화된 T1이완시간을 기대할 수 있는 자기공명 영상 보정방법을 제공할 수 있다.
Patent KR-102048069-B1 (KR)
Title: Heating water panel composition for heating and hot water panel for heating using the same
Inventor: KIM BO RAM
IPC: C08K3/013
Filed: 2018-07-04
Granted: 2019-12-04
Abstract: The present invention relates to a hot water panel composition for heating, capable of smoothly circulating hot water, and a hot water panel for heating, manufactured by using the same. The hot water panel for heating of the present invention comprises: a panel (100) including a connection unit (110) and a flow path (120); a hot water supply unit (200) including a hot water supply pipe (210) and a plurality of connection supply pipes (220); a hot water discharge unit (300) including a plurality of connection discharge pipes (310) and a hot water circulation pipe (320); and a connection member (400) installed to circulate hot water.
Patent KR-102576766-B1 (KR)
IPC: G11C7/10
Filed: 2018-07-13
Granted: 2023-09-11
Abstract: 반도체장치는 리드동작 시 순차적으로 생성되는 제1 리드펄스 및 제2 리드펄스에 응답하여 리드합성신호를 생성하고, 모드레지스터리드동작 시 생성되는 레지스터인에이블신호에 응답하여 상기 리드합성신호의 생성을 차단하며, 상기 제1 리드펄스 및 상기 제2 리드펄스에 응답하여 레지스터합성신호를 생성하는 합성신호생성회로, 상기 제1 리드펄스 및 상기 제2 리드펄스에 응답하여 코어회로의 제1 뱅크그룹 및 제2 뱅크그룹을 선택하기 위한 제1 뱅크선택신호 및 제2 뱅크선택신호 중 어느 하나를 생성하는 컬럼제어회로 및 상기 레지스터합성신호에 응답하여 모드레지스터의 출력동작을 제어하기 위한 제어신호를 생성하는 제어신호생성회로를 포함한다.
Patent KR-102057460-B1 (KR)
Inventor: LEE YOON GON
IPC: G05B19/401
Filed: 2018-07-27
Granted: 2020-01-22
Abstract: In the present invention, introduced is a rotation center axis measurement system of a machining apparatus, which comprises: a table configured to be rotatable; a plurality of lighting units installed to be spaced around a table and irradiating light toward the table; a sensing unit installed on the table to change a position when the table rotates and measuring the amount of the light emitted from the lighting unit; and a control unit provided to operate the table to rotate and receive information from the sensing unit, checking the position measured to be the maximum light amount according as the sensing unit approaches the lighting unit by rotating the table to change the position of the sensing unit, and deriving a center point of the table by collecting the position measured to be the maximum light amount.
Patent KR-102071425-B1 (KR)
Title: Packing for fiber optic splice closure
Inventor: CHOI SUN HO
IPC: G02B6/46
Filed: 2018-07-27
Granted: 2020-03-02
Abstract: The present invention provides packing for an optical connection enclosure disposed between a body and a cover in an optical connection enclosure comprising a housing including a body and a cover covering the body. The packing for an optical connection enclosure includes a first member and a second member and the first member includes a hole. In the packing for the optical connection enclosure, the hardness of the first member is smaller than the hardness of the second member and the first member and the second member are integrated.
Patent KR-101986457-B1 (KR)
Inventor: KIM BYUNG SOO
IPC: A01G13/10
Filed: 2018-08-27
Granted: 2019-06-05
Abstract: The present invention relates to a seed transplanting block for preventing damage by echinoderms, which provides an environment to allow transplanted seaweed to be smoothly grown by effectively reducing and preventing access of echinoderms which take seaweeds. In particular, according to the present invention, a disk having the diameter greater than that of a fixed part is installed to be spaced from each other at a predetermined interval in a multi-stage manner on an upper portion of a pillar type fixing part coupled to a rock of a sea floor or a sea floor mooring type base, such that an access of the echinoderms can be reduced and prevented. In addition, a seed transplanting part is formed in a cross shape to reduce wave power, thereby forming a still underwater environment. Accordingly, the transplanted seaweed is more smoothly grown and an environment that fishes taking the sea weed can safely inhabit is provided, thereby preventing the diffusion of chlorosis, and efficiently restoring an ecosystem of a coastal area. Therefore, reliability and competitiveness in a similar or related field including a seed transplanting field, such as an ecosystem field, particularly a coastal area ecosystem field, an aquatic ecosystem restoring field, seaweeds, etc. and also, an underwater structure field such as a wave absorbing block field, a latent block field, a fishing bank field, etc. can be improved.
Patent KR-102012190-B1 (KR)
Title: Physiological signal measurement apparatus
Inventor: LEE WOO JAE
IPC: A61B5/0402
Filed: 2018-09-04
Granted: 2019-08-20
Abstract: The present invention relates to a physiological signal measurement apparatus, comprising: two pairs of electrodes to measure a physiological signal of at least a portion of a body of a user; a measurement unit to measure at least one among the impedance, the electrocardiogram, and the pulse transit time (PTT) of a human body from the two pairs of electrodes; a triaxial acceleration sensor to triaxially sense a sensing value related to a change in the measured posture of the user; and a control unit to determine the measured posture of the physiological signal by using the sensing value detected by the triaxial acceleration sensor, to determine at least one among the impedance, electrocardiogram, and PTT of the human body through the measurement unit by using a first condition when the measured posture is in a first mode, and to determine at least one among the impedance, electrocardiogram, and PTT by using a second condition which is different from the first condition when the measured posture is in a second mode. Therefore, according to the present invention, when a physiological signal cannot be precisely measured in a state in which a band type physiological signal measurement apparatus is worn, a physiological signal measurement mode is changed from a wearing mode to a non-wearing mode to measure the physiological signal in a condition corresponding to the non-wearing mode. Resultantly, the physiological signal can be precisely measured even at low temperatures and in environments with low humidity.
Patent KR-101967896-B1 (KR)
Inventor: CHOI JUN SEONG
IPC: E01H13/00
Filed: 2018-09-19
Granted: 2019-04-10
Abstract: The present invention relates to a smog eliminating device. According to the present invention, the smog eliminating device comprises: a heat exchanger for generating dry air and a condensation nucleus; an injecting unit connected to the heat exchanger by a connecting pipe to receive the dry air and the condensation nucleus, generated by the heat exchanger, and to inject the dry air and the condensation nucleus into an area in which smog occurs; a nucleus anion generating unit configured in one side inside the connecting pipe for connecting the heat exchanger to the injecting unit to generate an anion, and for generating a condensation nucleus anionized by combining the generated anion with the condensation nucleus; a dust filter unit for filtering a dust material, coming from the dry air generated by exchanging heat by the heat exchanger; a moisture removing filter formed in the injecting unit to remove moisture when air is sucked from the atmosphere; a housing in which the heat exchanger, the connecting pipe, the injecting unit, the dust filter unit, and the moisture removing filter are mounted to be compact therein; and a cooling condensation filter unit configured to be extended from a rear end of the injecting unit of the housing and providing a structure of a suction path, in which outside air is sucked, inside the housing, so as to suppress the injection noise and to allow smog particles in outside air to be condensed to be sunk and removed.