baber/WOPTO huggingface dataset:
Patent KR-102135870-B1 (KR)
Inventor: YOON MYUNG SUP
IPC: F24F11/30
Filed: 2020-02-12
Granted: 2020-07-20
Abstract: The present invention relates to a test-bot for testing the performance of an air conditioning product, and a device and a method for testing the performance of an air conditioning product using the same. According to the present invention, a test-bot having a human-like shape and color and a human-like heating function is used, and an air conditioning product to be tested with the performance is tested while moving the test-bot by remote control or along a pre-scheduled moving line such that an influence of the unintended human interference is minimized during an air conditioning product performance test to realize a controlled test condition. In addition, according to the present invention, the test-bot is equipped with a temperature sensor, a humidity sensor, a wind speed sensor, and an air quality sensor to measure the temperature, humidity, wind speed, and air quality of air sensed by a person in accordance with an operation of the air conditioning product to be tested with performance such that the dependence on a test participant (e.g., height, body size, calorific value, behavioral tendency, etc. of a person) is reduced, and high specification functions of the air conditioning product can be objectively tested. In addition, a speaker is mounted on the test-bot, voice transmitted from a remote location or preset voice is output, and then a test on whether the air conditioning product to be tested with performance responds to the voice is performed, such that the high specification functions of the air conditioning product applied with an advanced technology can be objectively tested.
Patent KR-102168283-B1 (KR)
Inventor: KI HWAN KIM
IPC: F26B25/00
Filed: 2020-02-19
Granted: 2020-10-21
Abstract: The present invention relates to a system for automatically controlling air supply to dry organic sludge, comprising: a bio-drying device in which a bio-drying process is performed while organic sludge and air are supplied and discharged; a first index measuring means which is capable of measuring a first index including a temperature during the bio-drying process; a second index measuring means which is capable of measuring a second index including a CO_2 concentration during the bio-drying process; and a control means which automatically controls air supply of air supplied to the bio-drying device. It is possible to efficiently remove moisture by adjusting air supply in a process of drying organic sludge through a control method according to the present invention.
Patent KR-102145974-B1 (KR)
Title: Apparatus for neutralizing tunnel excavation waste water
Inventor: LEE WOO PYOUNG
IPC: B01F5/06
Filed: 2020-02-21
Granted: 2020-08-19
Abstract: The present invention relates to an apparatus for neutralizing tunnel excavation wastewater. More specifically, according to the present invention, the apparatus comprises a first mixing means including a plurality of mixing blades and a second mixing means including a pressure increasing chamber. Accordingly, the tunnel excavation wastewater and carbon dioxide pass through the plurality of mixing blades, which are the first mixing means, to be primarily mixed while being rotated to periodically change a rotational direction into an opposite direction. When the tunnel excavation wastewater and the carbon dioxide enter the pressure increasing chamber, which is the second mixing means, pressure is rapidly increased while a flow rate is rapidly decreased, such that the tunnel excavation wastewater and the carbon dioxide are secondarily mixed. Accordingly, more carbon oxide is dissolved in the tunnel excavation wastewater, thereby uniformly and efficiently performing neutralization.
Patent KR-102145826-B1 (KR)
Title: Leakage current detection sensitivity adjustable zct
Inventor: KIM TAE WOO
IPC: G01R35/00
Filed: 2020-02-26
Granted: 2020-08-19
Abstract: The present invention relates to a leakage current detection sensitivity adjustable ZCT, which is the ZCT composed of a ZCT core and a ZCT trip circuit unit. By winding one of lines of a load power source to the ZCT core n times (n is a natural number) to adjust the allowable noise of the ZCT core, the leakage current detection sensitivity of the ZCT trip circuit unit is adjusted. According to the present invention, provided is the leakage current detection sensitivity adjustable ZCT in which the reaction speed of a leakage circuit breaker can be controlled, and a control method thereof is easy and simple so that B-type, C-type, and D-type leakage circuit breakers can be easily produced.
Patent KR-102241313-B1 (KR)
Inventor: KIM HYUNG IK
IPC: F02D41/20
Filed: 2020-03-09
Granted: 2021-04-16
Abstract: The present invention relates to an injector which includes: a valve needle that reciprocates linearly with an armature movably mounted on an outer circumferential surface according to the application or cut-off of power to an electromagnetic generator inside a valve housing; a valve body that is provided at an engine side end of the valve needle and linearly reciprocates with the valve needle to open and close an injection port; and a shock absorbing structure that is provided between an end of the valve needle and the valve body to support the valve body toward the injection port, so that the injector fundamentally prevents bouncing of the valve needle to prevent back firing that additionally injects unwanted fuel to the engine side.
Patent KR-102377025-B1 (KR)
Title: 가교결합성 벤조시클로부텐기를 갖는 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
IPC: C07D401/10
Filed: 2020-03-11
Granted: 2022-03-21
Abstract: 본 발명은 유기전기소자의 제1전극과 제2전극 사이에 배치되는 유기박막을 형성하기 위한 유기화합물로서, 그 말단에 적어도 하나 이상의 벤조시클로부텐기(benzocyclobutene)를 포함하는 것을 특징으로 한다.
Patent KR-102141583-B1 (KR)
Inventor: WOO JE HO
IPC: F01N9/00
Filed: 2020-03-12
Granted: 2020-08-05
Abstract: The present invention detects noise in a control signal by filtering the control signal output from a sensor according to a frequency in a noise detection unit, and turns on a switch element to eliminate noise present in the signal. According to the present invention, since the control signal from which noise has been removed can be input to an electronic control unit, the electronic control unit can operate an actuator more accurately, thereby reducing exhaust gas generated from the vehicle and the like.
Patent KR-102386307-B1 (KR)
Title: 복대 일체형 남성용 보정 하의 내의
IPC: A41B9/00
Filed: 2020-03-17
Granted: 2022-04-14
Abstract: 남성용 보정 속옷은 사용자의 복부를 감싸 사용자의 복부를 보온하며 신체 보정 기능을 갖는 복부 파운데이션부, 및 복부 파운데이션부의 하부에 위치하며, 사용자의 하체 일부를 감싸는 하체 파운데이션부를 포함하되, 복부 파운데이션부의 상부 말단에는 밴딩부가 상부 말단의 둘레를 따라 배치되고, 복부 파운데이션부와 하체 파운데이션부는 일체형으로 형성되며, 복부 파운데이션부 및 하체 파운데이션부는 심리스(seamless) 공법으로 제조된다.
Patent KR-102216961-B1 (KR)
Title: Fire surveillance monitoring device and method
Inventor: KIM HYUN CHUL
IPC: G08B17/12
Filed: 2020-03-26
Granted: 2021-02-19
Abstract: Provided is a fire surveillance monitoring device comprising: a sensor unit generating measurement information; a photographing unit generating image information; a control unit determining whether or not a fire has occurred based on the measurement information and the image information, detecting change information from the image information when it is determined that a fire has occurred according to the measurement information, and controlling a photographed area according to the detected change information; and an output unit outputting whether or not the fire has occurred. The type of fire can be determined by controlling the camera according to the situation of an area being photographed by the camera.
Patent KR-102372480-B1 (KR)
Title: 테일러 롤드 블랭크, 테일러 롤드 블랭크를 이용한 핫스탬핑 부품 제조방법 및 이에 의해 제조된 핫스탬핑 부품
IPC: C21D8/02
Filed: 2020-03-27
Granted: 2022-03-08
Abstract: 테일러 롤드 블랭크, 테일러 롤드 블랭크를 이용한 핫스탬핑 부품 제조방법 및 이에 의해 제조된 핫스탬핑 부품과 관련한 발명이 개시된다. 한 구체예에서 상기 핫스탬핑 부품 제조방법은 테일러 롤드 블랭크를 소정의 두께 프로파일로 냉간 압연하여 테일러 롤드 블랭크(TRB)를 마련하는 단계; 상기 블랭크를 가열로 내부에 장입하고, 상기 가열로의 다단 가열 구간 및 균열처리 구간을 순차적으로 통과하여 열처리하는 단계; 상기 열처리된 블랭크를 가열로에서 취출하고 프레스 금형으로 이송하여 핫스탬핑 성형하여 성형체를 형성하는 단계; 및 상기 성형체를 냉각하는 단계;를 포함한다.
Patent KR-102417433-B1 (KR)
IPC: A01H5/10
Filed: 2020-04-07
Granted: 2022-07-05
Abstract: 본 발명은 활성유도제를 이용한 아베난쓰라마이드 고함유 귀리 제조방법에 관한 것이다.
Patent KR-102371466-B1 (KR)
IPC: B08B3/10
Filed: 2020-04-10
Granted: 2022-03-07
Abstract: 본 발명은, 입구를 통해 투입되는 모래 및 잔골재를 세척수로써 세척하여 출구를 통해 배출하는 세척조; 및 상기 세척조 내측에 배치되되, 구동수단에 의해 회전하여 상기 입구를 통해 투입된 모래 및 잔골재를 상기 출구 측으로 유동시키는 회전체;를 포함하는 것으로서, 상기 세척조의 내면에 배치되는 요철 형태의 라이너;를 더 포함히고,상기 회전체는, 상기 세척조 일단으로부터 타단을 향해 연장되는 중심축; 및 상기 중심축 상에 일 방향으로 점차로 나아가며 배치되는 복수의 패들;을 포함하는 것을 특징으로 하는 바다모래 및 잔골재 세척장치에 관한 것이다.
Patent KR-102174661-B1 (KR)
Title: Guide rail fence for vehicle
Inventor: JUNG SUK JA
IPC: F21Y115/10
Filed: 2020-04-13
Granted: 2020-11-05
Abstract: The present invention relates to a vehicle guard fence which has protective covers to mitigate impact when people collide, is covered with an eco-friendly color to improve an aesthetic sensation, minimizes corrosion of components, and has a luminous part to improve visibility at night, wherein the vehicle guard fence comprises: a pillar (10) fixed to the ground of a road; an upper cap (20) inserted into an upper end of the pillar (10); a plurality of guide rails (30) horizontally installed on a front surface of the pillar (10); a fixing bolt (40) fixing the guide rails (30) to the pillar (10); a first protective cover (50) inserted into an outer surface of the pillar (10); a second protective cap inserted into an outer surface of the upper cap (20); and a third protective cover (70) inserted into an outer surface of the guide rails (30).
Patent KR-102179133-B1 (KR)
Inventor: KIM HOUNG YE
IPC: G06Q50/00
Filed: 2020-04-15
Granted: 2020-11-16
Abstract: The present invention relates to a real-time online auction system using multi-communications to enable anybody to participate in a real-time online and offline auction anywhere at a low expense and an operation method thereof. According to the present invention, the operation method comprises the following steps: (a) capturing a bidding image of an auctioneer of an auction house and an offline buyer, who attends the auction house, with a camera to transmit the bidding image to a real-time online operation server; (b) allowing an online buyer to participate in the auction on an online network through a real-time auction application; (c) transmitting successful bid information to an electric sign of the auction house and an internal terminal of the online buyer to output the transmitted information on a screen; and (d) inducing bidding.
Patent KR-102189301-B1 (KR)
Title: System and method for providing blockchain based cloud service with robost security
Inventor: PARK SUNG KAP
IPC: H04L29/06
Filed: 2020-04-22
Granted: 2020-12-11
Abstract: Provided is a system for providing a blockchain-based cloud service with enhanced security. The system comprises: a user terminal which provides bio-data of a user to access a service page through blockchain-based decentralized identifier (DID) authentication, operates as a virtual machine, and uses at least one program; and a cloud service providing server including a database unit which collects the bio-data from the user terminal and allows access of the user terminal to the service page through fast identity online (FIDO)-based DID authentication, a blockchain unit which distributes and stores the bio-data as at least one node in a private blockchain, a charging unit which charges only when the user terminal is activated by using function as a service (FaaS) that monitors the usage status of the user terminal, and an edge management unit which transfers work data worked at the user terminal from an edge node using edge cloud computing.
Patent KR-102468961-B1 (KR)
Title: 강의실 전력 관리 시스템
IPC: G08C19/30
Filed: 2020-05-06
Granted: 2022-11-21
Abstract: 신호 범위를 넓히고, 통신 선로와는 독립적인 운영이 가능한 강의실 전력 관리 시스템에 관해 개시한다. 이를 위하여 본 발명은, 정해진 강의실 공간 내에 마련된 복수개의 전력사용 장치와, 상기 복수개의 전력 사용 장치들이 릴레이 접점을 통해 모두 연결된 복수개의 서브 컨트롤러들과,	상기 복수개의 서브 컨트롤러들과 서로 신호를 송수신하며 상기 복수개의 전력사용 장치의 전원을 제어할 수 있는 메인 컨트롤러와, 상기 각각의 서브 컨트롤러와 상기 메인 컨트롤러를 직접 연결하는 티. 티. 피(TTP) 케이블과, 상기 메인 컨트롤러와 이더넷(Ethernet) 유. 디. 피(UDP) 통신을 통해 연결되고, 내부에 전력관리 시스템 프로그램이 동작되고, 상기 전력관리 시스템 프로그램의 동작 상태를 보여줄 수 있는 표시장치를 포함하는 개인용 컴퓨터를 구비하는 강의실 전력 관리 시스템을 제공한다.
Patent KR-102197956-B1 (KR)
Inventor: BAE JONG HOON
IPC: G06F111/10
Filed: 2020-05-08
Granted: 2021-01-07
Abstract: Provided is a method for designing a seismic device for protecting electrical facility including a switchboard and a control panel from an earthquake. According to the present invention, the method comprises: a step of forming a vibration system model for modeling vibration in a predetermined direction of a facility to be protected; a step of deriving a motion equation of a vibration system model and normalizing the motion equation; and a design variable determination step of determining a spring constant and damping coefficient of the seismic device to minimize the maximum bending stress and vibration transmission rate of the facility to be protected in the vibration system model. The step of forming the vibration system model considers the facility to be protected and the seismic device as a column vibrating in the direction, uses the concentrated mass, spring constant, and damping constant of the facility to be protected and the seismic device to form the vibration system model, and the maximum bending stress is acquired by the equation 1. Accordingly, the spring constant and damping constant of the seismic device can be determined in consideration of the physical characteristics of the facility to be protected, thereby designing a seismic device customized to the facility to be protected and effectively protecting the facility to be protected from an earthquake.
Patent KR-102142418-B1 (KR)
Title: Apparatus for connecting membrane capable of tension adjustment
Inventor: LEE KOOK HWAN
IPC: E04H15/32
Filed: 2020-06-01
Granted: 2020-08-07
Abstract: The present invention relates to a membrane material bonding apparatus for a membrane structure capable of adjusting tension. An object of the present invention is to provide the membrane material bonding apparatus capable of firmly fixing a first membrane material to a second membrane material through upper and lower bonding plates. The membrane material bonding apparatus for the membrane structure capable of adjusting the tension comprises: a tension adjusting core to which ends of each of the first and second membrane materials are connected; and the upper bonding plate and the lower bonding plate each disposed on upper and lower parts of the tension adjusting core, the first membrane material, and the second membrane material.
Patent KR-102544646-B1 (KR)
Title: 복약관리장치 및 이를 이용한 복약관리방법 및 복약관리시스템
IPC: G16H20/10
Filed: 2020-06-02
Granted: 2023-06-19
Abstract: 본 발명은 복약관리장치 및 이를 이용한 복약관리방법 및 복약관리시스템에 관한 것으로, 본 발명에 따르면, 복용자가 복용하고자 하는 약을 촬영하는 카메라부; 복용자의 선택에 따라 복용자가 복용해야할 약이 올바르게 선택되었는지 여부를 판단하는 판단제어부; 복용기록을 저장하는 저장부 및 복용안내를 출력하기 위한 출력부를 포함하므로 복용자가 처방전에 따른 올바른 약을 복용할 수 있도록 관리하여 주며 복약 치료의 정확성과 효율성을 향상시켜줄 수 있는 기술이 개시된다.
Patent KR-102398819-B1 (KR)
Title: 에어컨 세척수 비산방지 및 세척오염수 수집용 부재
IPC: F28G15/10
Filed: 2020-06-10
Granted: 2022-05-16
Abstract: 본 발명은 에어컨 세척수 비산방지 및 세척오염수 수집용 부재에 관한 것이다. 
종래 냉각핀 세척을 위해서는 도 1과 같이 냉각핀을 분해하고, 이 냉각핀을 지지하기 위한 수단을 설치한 다음 세척작업이 진행된다. 따라서 세척작업공간이 협소한 경우 대단히 작업성이 없으며, 냉각핀의 분해조립시 예상못한 부품손상이 발생할 수 있다. 
본 발명은 사무실이나 가정과 같은 실내 공간에서 오염된 열교환기를 본체와 분리하는 작업이 필요없이 세척가능한 장치를 제공하고자 에어컨 세척작업에 의하여 발생하는 세척 비산수의 외부 유출을 차단하는 에어컨의 외곽 전체를 감싸는 아웃 커버 부재, 
세척 작업에 의하여 발생하는 오염수를 포집하는 드레인부재, 
에어컨의 응축수 드레인부재와 상기 컬렉팅 부재사이를 밀봉하여 주는 인캡슐부재를 포함하여 이루어진 에어컨 세척수 비산방지 및 세척오염수 수집용 부재에 관한 것이다. 포함하여 이루어진 에어컨 세척수 비산방지 및 세척오염수 수집용 부재를 개발하였다.
Patent KR-102369052-B1 (KR)
Title: 전력 반도체 소자 및 그 제조 방법
IPC: H01L29/10
Filed: 2020-06-16
Granted: 2022-03-02
Abstract: 본 발명의 일 관점에 의한 전력 반도체 소자는 실리콘 카바이드(SiC)의 반도체층과, 상기 반도체층의 일부 상의 게이트 절연층과, 상기 게이트 절연층 상의 게이트 전극층과, 전하의 수직 이동 경로를 제공하도록 상기 반도체층에 형성되고, 상기 게이트 전극층 하부에 배치된 적어도 하나의 돌출 부분을 포함하고, 제 1 도전형을 갖는 드리프트 영역과, 상기 게이트 전극층 하부의 상기 반도체층에 상기 드리프트 영역의 상기 적어도 하나의 돌출 부분과 접하게 형성되는 제 1 웰 영역 및 상기 게이트 전극층 외측의 상기 반도체층에 형성되고 상기 제 1 웰 영역과 연결된 제 2 웰 영역을 포함하고, 제 2 도전형을 갖는 웰 영역과, 상기 제 1 웰 영역 상의 상기 반도체층에 형성된 제 1 소오스 영역 및 상기 제 2 웰 영역 상의 상기 반도체층에 형성되고 상기 제 1 소오스 영역과 연결된 제 2 소오스 영역을 포함하고, 제 1 도전형을 갖는 소오스 영역과, 상기 드리프트 영역의 상기 적어도 하나의 돌출 부분 및 상기 제 1 소오스 영역 사이의 상기 반도체층에 형성되고, 반전 채널이 형성되도록 제 1 도전형을 갖는 제 1 채널 영역과, 상기 드리프트 영역의 상기 적어도 하나의 돌출 부분 및 상기 제 1 소오스 영역 사이의 상기 반도체층에 형성되고, 축적 채널이 형성되도록 제 2 도전형을 갖는 제 2 채널 영역을 포함을 포함한다.
Patent KR-102146982-B1 (KR)
Inventor: KIM IN JUNG
IPC: E01C7/26
Filed: 2020-06-18
Granted: 2020-08-24
Abstract: The present invention provides a low-noise and permeable asphalt concrete composition for anti-freezing including styrene isoprene styrene, styrene ethylene butylene styrene, and fine aggregate with an improved grain size and a construction method thereof. According to the present invention, the low-noise and permeable asphalt concrete composition for anti-freezing comprises, with respect to 100 parts by weight of asphalt: 1-25 parts by weight of styrene isoprene styrene; 1-25 parts by weight of styrene ethylene butylene styrene copolymer; 1-25 parts by weight of petroleum resin; 500-2,000 parts by weight of aggregate; 30-150 parts by weight of fine aggregate; 0.1-2 parts by weight of cellulose fiber; 0.1-2 parts by weight of wax; 0.1-2 parts by weight of calcium chloride; and 0.1-2 parts by weight of calcium oxide. Accordingly, the low-noise and permeable asphalt concrete composition for anti-freezing provides effects of preventing that a surface of the asphalt is frozen at low temperature, providing low-noise permeability while providing good durability and preventing plastic deformation, aging, and/or peeling-off from easily occurring, and allowing a deposition process to be easily performed at low cost.
Patent KR-102350597-B1 (KR)
Title: 양극활물질, 이의 제조방법 및 이를 포함하는 양극을 포함한 리튬이차전지
IPC: H01M4/36
Filed: 2020-06-18
Granted: 2022-01-18
Abstract: Na, W, Mg, Ti, S가 치화된 리튬 전이금속 산화물을 포함하는 양극활물질, 이의 제조방법 및 이를 포함하는 양극을 구비한 리튬 이차전지에 관한 것이다.
Patent KR-102384674-B1 (KR)
IPC: C23C2/40
Filed: 2020-06-19
Granted: 2022-04-11
Abstract: 소지강판; 상기 소지강판의 적어도 일면 상에 구비된 Zn-Mg-Al계 도금층; 및 상기 소지강판과 상기 Zn-Mg-Al계 도금층 사이에 구비된 Fe-Al계 억제층;을 포함하고, 상기 도금층은 소지강판으로부터 확산된 철(Fe)을 제외한 성분을 기준으로, 중량%로, Mg: 4~10%, Al: 5.1~25%, 잔부 Zn 및 불가피한 불순물을 포함하고, 상기 도금층은 상분율로 24~50%의 MgZn 2 상을 포함하고, MgZn 2 상 내부에 Al 단상이 전체 MgZn 2 상의 단면적 대비 1~30%의 비율로 존재하는, 도금 강판 및 이의 제조방법을 제공한다.
Patent KR-102228766-B1 (KR)
Title: Communication cable fixing device for apartment buildings
Inventor: KIM KWANG HUI
IPC: H02G3/04
Filed: 2020-06-22
Granted: 2021-03-18
Abstract: The present invention relates to a communication cable fixing device for an apartment building and, more particularly, to a communication cable fixing device for an apartment building installed on a communication terminal box of the apartment building to firmly and stably grip and fix a communication cable in case of new expansion of communication cables or replacement of old communication cables for improving the work convenience, and improved to provide usefulness in the appearance and management by allowing a line to be naturally arranged while preventing safety accidents such as breakage and the like.
Patent KR-102224230-B1 (KR)
Title: Nutrient solution composition for hydroponics cultivation of ginseng comprising humic substances and hydroponics cultivation of ginseng using thereof
Inventor: ROH KYEONG SOO
IPC: C05F11/00
Filed: 2020-06-26
Granted: 2021-03-09
Abstract: The present invention relates to a nutrient solution composition for hydroponic cultivation of ginseng, containing a humic substance, and a hydroponics cultivation method of ginseng using the nutrient solution composition. Specifically, in ginseng hydroponically cultivated using the humic substance according to the present invention, the content of residual pesticides and heavy metals contained therein is significantly reduced, and the content of saponins and minerals, which are useful physiologically active ingredients, is significantly increased, thereby being able to be usefully used for hydroponics cultivation of ginseng.
Patent KR-102211033-B1 (KR)
Title: Agency service system for accredited certification procedures
Inventor: SON JEONG MIN
IPC: H04L29/06
Filed: 2020-07-15
Granted: 2021-02-03
Abstract: Disclosed is an agency service system for an electronic authentication procedure which carries out an electronic authentication procedure for a target institution as an agent to automatically connect to a server of the target institution, and provides an environment in which a user can collect requested information from the server of the target institution. To this end, the agency service system for an electronic authentication procedure comprises: a content provider server to transmit target institution information and electronic authentication information; an institution server storing a plurality of pieces of personal information; and an operating server which is connected to the content provider server and the institution server via a communication network, selects a target institution matching the target institution information when the target institution information and the electronic authentication information are received via the communication network, processes the electronic authentication information into a format requested by the target institution to generate personal authentication information, and carries out an electronic authentication procedure for an institution server of the target institution as an agent based on the personal authentication information. According to the present invention, the technical difficulty for development of an application or a program which must collect specific information by connecting to a site requiring electronic authentication can be lowered. Therefore, entry barriers for development of new business models can be alleviated for individual developers, startup companies, small and medium-sized businesses, or the like.
Patent KR-102231186-B1 (KR)
Title: Wingless fan capable of multi-directional discharge
Inventor: KIM MIN JI
IPC: F04D29/44
Filed: 2020-07-15
Granted: 2021-03-25
Abstract: The present invention relates to a wingless fan capable of multi-directional discharge. More specifically, the wingless fan generates each wind therein to maintain an original purpose of the fan through a structure of discharging each wind and amplify the discharged wind by increasing suction force during generation of wind at the same time to uniformly discharge the stronger wind and the finally discharge wind over 360 degrees in a horizontal direction to provide economic efficiency and coolness to a user since it is not required to have an unnecessary rotation structure. Furthermore, height of the fan can be selectively controlled by a support to provide user convenience.
Patent KR-102465180-B1 (KR)
Title: 거꾸리 및 윗몸일어키기 겸용 기능을 갖는 운동기기
IPC: A63B21/00
Filed: 2020-07-28
Granted: 2022-11-08
Abstract: 본 발명품은 거꾸리 운동 및 윗몸 일으키기 운동기기(한 대로 두 종류 운동을 할 수 있음)에 관한 것으로서,  보다 상세하게는 본체는 소형으로 내부 접이식 구조이며 소재는 알루미늄 프로파일  및 특수 부품을 사용하여 AC/DC 24V와 Control S/W를 이용하여 작동되며 판넬 내부접이식 3단구조로, 기어실린더, 감속모터, 기어레일, 발목을 안전하게 잡아주는 장치로 구성되어 가정 사무실등 좁은 공간에서도 쉽게 운동을 할 수 있도록 개발 하였으며  사용 후 이동과 보관이 쉽도록 바퀴 및 손잡이가 부착되어 있는 구조이며.   * 본체 Size 접은상태: 450*850*230mm (가로*?*세로*?*높이)                펼친상태: 450*2,200*230mm         중 량: 35kg 거꾸리 및 윗몸 일으키기 운동시 바디 몸체 하단부를 중심으로 안전하고 간편하게 변경 할 수 있도록 설계하였으며 Control S/W와 Lock장치를 이용하여 운동을 할 수 있으며. 사용 용도는 현대 많은 분들이 운동 및 자세 불량으로 척추디스크. 협착증. 무릅관절. 복부비만으로 고생하는 분들에게 좋으며.  본 발명품은 기존 제품에 없는 접이식이며 부피가 작고 무게가 가볍고 저렴한 가격으로 많은 분들이 사용하면 국민 건강과 건강보험료 숫가에 큰 도움이 될 것이며 기존 제품은 별도 구입하셔야 하며 대부분 중국산이며,  이번 신제품 거꾸리 및 윗몸 일어키기기 겸용기기는 척추디스크. 협착증. 무릅관절. 비만으로 고생하는 분들에게 좋은 기능을 할 수 있는 것임.