baber/WOPTO huggingface dataset:
Patent KR-102086757-B1 (KR)
Title: GPU memory scheduler and GPU memory preemption method using the same
Inventor: PARK SUNG YONG
IPC: G06F9/50
Filed: 2019-07-31
Granted: 2020-03-09
Abstract: The present invention relates to a method for preempting a GPU memory by a hooking module of a GPU memory scheduler. The method for preempting a GPU memory by a hooking module of a GPU memory scheduler comprises: hooking a calling function when a function calling a shared library in a user application is a GPU memory allocation requesting function; checking a requested GPU memory capacity from a variable of the hooked calling function and asking a node scheduler whether GPU memory allocation of the checked requested capacity to a user application is possible; and changing a first memory address, which is another variable of the hooked calling function, into a second memory address when the GPU memory allocation is approved from the node scheduler, and transferring the GPU memory allocation requesting function having the second memory address and the requested capacity as variables to the shared library so that a GPU memory is allocated from the second memory address as much as the requested capacity.
Patent KR-102049207-B1 (KR)
Title: A device for manufacuring a synthetic wood
Inventor: HAN HAENG HA
IPC: B27N7/00
Filed: 2019-08-05
Granted: 2019-11-26
Abstract: A device for manufacturing synthetic wood according to one embodiment includes: a compounding unit for stirring PP powder and wood flour; a liquefaction unit for liquefying the compounded PP powder and wood flour provided in the compounding unit using continuous hot extruders to form a gel; an extrusion unit for forming and extruding the PP powder and wood flour in the form of a gel into synthetic wood of a predetermined form; a cooling unit for cooling the synthetic wood provided from the extrusion unit; a water removal unit for removing the water present on the synthetic wood having passed through the cooling unit; and a cutting unit for cutting the synthetic wood, having passed through the water removal unit, in a predetermined length.
Patent KR-102260731-B1 (KR)
IPC: C08K3/26
Filed: 2019-08-14
Granted: 2021-06-07
Abstract: 구현예는 폴리이미드계 수지를 포함하는 베이스 필름; 및 상기 베이스 필름 상에 배치된 기능층;를 포함하고, 상기 베이스 필름과 접하는 면의 반대에 위치한 상기 기능층의 일면을 제1면이라 하고, 상기 기능층과 접하는 면의 반대에 위치한 상기 베이스 필름의 일면을 제2면이라 할 때, 수식 1로 표시되는 접착 지수가 3.5 이하인, 폴리이미드계 복합 필름 및 이를 포함한 디스플레이 장치에 관한 것이다.
Patent KR-102300064-B1 (KR)
IPC: H02J3/36
Filed: 2019-08-30
Granted: 2021-09-09
Abstract: 본 발명은 모듈형 멀티레벨 컨버터의 서브모듈 중 커패시터의 전압이 최대 및 최소인 서브모듈을 선택하고, 선택된 서브모듈의 커패시터의 전압이 지령치와 유사해지도록 제어하는 모듈형 멀티레벨 컨버터의 서브모듈에 포함되는 커패시터의 전압 균형 제어 장치 및 방법에 관한 것이다. 
본 발명의 실시 예에 따른 모듈형 멀티레벨 컨버터(Modular Multilevel Converter, MMC)에 포함되는 복수의 서브모듈의 전압 균형을 제어하기 위한 전압 균형 제어 장치에 있어서, 상기 복수의 서브모듈 중 서브모듈에 포함되는 커패시터의 전압이 최대전압 및 최소전압인 서브모듈을 검출하는 전압 검출부와, 상기 전압 검출부에서 검출된 최대전압 및 최소전압을 기초로 커패시터의 전압이 최대전압인 서브모듈 및 커패시터의 전압이 최소전압인 서브모듈의 커패시터의 전압을 제어하여 상기 복수의 서브모듈의 전압 균형을 제어하는 제어부를 포함한다.
Patent KR-102201525-B1 (KR)
Inventor: KANG BEOM RYONG
IPC: A01N65/26
Filed: 2019-09-06
Granted: 2021-01-12
Abstract: The present invention relates to a pest control agent in a mixed formulation of Bacillus amyloliquefaciens and a plant extract, which contains Bacillus amyloliquefaciens PPL and the plant extract as active components, and thus has control activity on Tetranychus urticae and Myzus persicae.
Patent KR-102385764-B1 (KR)
Title: 레지스트 재료 및 패턴 형성 방법
IPC: G03F7/20
Filed: 2019-09-16
Granted: 2022-04-11
Abstract: 베이스 폴리머, 및 요오드화 벤젠환을 갖는 술포늄염을 포함하는 산발생제를 포함하는 레지스트 재료가, 포지티브형 레지스트 재료에 있어서도 네거티브형 레지스트 재료에 있어서도, 고감도, 최소 LWR 및 개선된 CDU를 제공한다.
Patent KR-102112588-B1 (KR)
Inventor: RYU BYUNG SUE
IPC: A62B5/00
Filed: 2019-09-16
Granted: 2020-05-19
Abstract: The present invention relates to an automatic self-swing-out evacuation structure. An objective of the present invention is to provide an automatic self-swing-out evacuation structure which is folded in a state of being tightly attached to a guardrail of a high-rise building, and is spread to be perpendicular to the guardrail of the high-rise building to form an evacuation space in an emergency. To achieve the objective, the automatic self-swing-out evacuation structure comprises: a fixed frame which includes a first rotating shaft and a second rotating shaft separated from each other in an erected position, and is installed on the outside of a guardrail; a first rotating frame of which the inner end is fixed on the first rotating shaft to rotate with the first rotating shaft; a second rotating frame of which the inner end is fixed on the second rotating shaft to rotate with the second rotating shaft; a connection frame wherein one end thereof is coupled to the outer end of the first rotating frame in a foldable structure, and the other end thereof is coupled to the outer end of the second rotating frame in a foldable structure; a bottom frame positioned between the first rotating frame and the second rotating frame, wherein the lower end thereof is coupled to the second rotating frame by a hinge to be tightly attached to the second rotating frame or to be spread to close a lower portion of a space between the first and second rotating frames to form an evacuation space of a passage form with the first and second rotating frames; a binding means to bind the second rotating frame to the guardrail; a rotation inducing means to rotate the first and second rotating frames to allow the first and second rotating frames to be perpendicular to the guardrail; and a wire installed to connect the bottom frame and the first rotating frame to be tensioned in a process in which the first and second rotating frames rotate in a direction perpendicular to the guardrail to induce the bottom frame to be spread in a horizontal position.
Patent KR-102195754-B1 (KR)
Inventor: KIM SUNG YONG
IPC: F16H7/02
Filed: 2019-09-24
Granted: 2020-12-28
Abstract: According to the present invention, an air-cooled heat exchanger comprises a reinforcing beam installed in a horizontal direction on the upper surface of a guide housing which is formed in a shape of a dome, which is broader successively on a lower side of a stack, and which guides the air discharged from the stack. According to another aspect of the present invention, the air cooled heat exchanger can additionally comprise an enclosure which wraps around a power transfer unit which transfers rotary force of a motor to a fan to rotate the fan. According to another aspect of the present invention, the power transfer unit comprises: a driving pulley engaged with a rotary shaft of the motor unit; a driven pulley engaged with the driving shaft of the fan; and a belt mounted between the driving pulley and the driven pulley to transfer the rotary force of the motor, and can comprise: a driving pulley enclosure unit where an outer surface of an enclosure is fixed to the motor unit and wraps around the driving pulley; a driven pulley enclosure unit whose upper surface is fixed and whose lower surface includes a cover engaged to be openable downwards, and which wraps around the driven pulley; and a belt enclosure unit which wraps around the belt. The present invention aims to provide the air cooled heat exchanger which is able to achieve as low noise as required by the regulations.
Patent KR-102251425-B1 (KR)
IPC: G02B27/01
Filed: 2019-09-26
Granted: 2021-05-12
Abstract: 다중 영상 평면을 이용하여 확장된 운전자 시점에서 증강현실을 구현하는 3차원 헤드업 디스플레이 및 이를 이용한 정보 표시 방법이 개시된다.  차량용 3차원 헤드업 디스플레이는, 광원의 역할을 하는 복수의 디스플레이 장치; 및 상기 광원의 빛을 운전석 쪽으로 반사시킴과 동시에 차량의 외부 빛을 투과시키는 컴바이너를 포함하고, 상기 광원의 빛에 의한 영상을 3차원 시점(perspective)으로 표현하기 위한 가상의 영상 평면으로서 상기 차량의 전방 지면과 대응되는 시야 공간에 위치하는 제1 영상 평면, 및 상기 제1 영상 평면과 다른 시야 공간에 위치하는 적어도 하나의 제2 영상 평면을 생성할 수 있다.
Patent KR-102406024-B1 (KR)
Title: 불연성 심선 피복재 및 이를 이용한 전기선 제조방법
IPC: H01B13/22
Filed: 2019-10-01
Granted: 2022-06-08
Abstract: 본 발명은 전선, 열선 등에서 심선을 피복하는 피복재와 관련된다. 본 발명은 실시예로, 실리콘을 포함한 베이스재 및 상기 베이스재에 첨가되고 내화 기능을 강화시키는 내화첨가제를 포함하는 심선 피복재 및 이를 이용하여 전기선을 제조하는 방법을 제시한다.
Patent KR-102162388-B1 (KR)
Inventor: KIM TAE HUN
IPC: G06F17/10
Filed: 2019-10-04
Granted: 2020-10-06
Abstract: According to a part of embodiments, provided is an acceleration command generation method for a guided missile having a fuselage fixed type image detector, comprising: a step of estimating a change rate of a directional angle by assuming a case that a guided missile performs interception on a target through proportional navigation guidance; a step of comparing a size of the estimated change rate of the directional angle and a preset threshold value; and a step of generating an acceleration command based on the proportional navigation guidance when the size of the estimated change rate of the directional angle is less than or equal to the preset threshold value and generating the acceleration command based on control guidance of the change rate of the directional angle restraining the size of the actual change rate of the directional angle of the guided missile to be less than or equal to the preset threshold value when the size of the estimated change rate of the directional angle exceeds the preset threshold value.
Patent KR-102237098-B1 (KR)
Title: Method for detection and quantification of probiotic yeast Saccharomyces unisporus using real-time polymerase chain reaction
Inventor: DONG HYEON KIM
IPC: C12Q1/6895
Filed: 2019-10-07
Granted: 2021-04-06
Abstract: The present invention relates to a Saccharomyces unisporus detection primer set composed of base sequences of SEQ ID NOS: 1 and 2; a composition for detection and quantification of Saccharomyces unisporus, wherein the composition comprises the primer set; a kit; and a method for detection and quantification of Saccharomyces unisporus. A real-time polymerase chain reaction is performed, and thus only Saccharomyces unisporus can be rapidly and accurately detected and quantified. Thus, the present invention can be useful in the food field.
Patent KR-102264994-B1 (KR)
IPC: H01R4/64
Filed: 2019-10-18
Granted: 2021-06-16
Abstract: 본 발명은 커넥터블럭용 접지장치 및 이에 사용되는 접지구에 대한 것이다. 본 발명에서 블럭몸체(10)는 합성수지재질로 만들어진다. 상기 블럭몸체(10)의 일측에는 커넥터통공(12)이 형성되고, 상기 커넥터통공(12)의 가장자리에 해당되는 블럭몸체(10)의 일측 표면에는 접지벽(14)이 형성된다. 상기 접지벽(14)의 내면에 도전성 재질로 만들어진 접지구(30)가 설치된다. 상기 접지구(30)의 결합편(36)에는 접지를 위한 링터미널(40)이 체결볼트(40')에 의해 체결된다.
Patent KR-102238984-B1 (KR)
Title: Outdoor signage led-pv module
Inventor: MYUNGHUN SHIN
IPC: F21S9/03
Filed: 2019-10-30
Granted: 2021-04-09
Abstract: An outdoor sign LED-solar cell module is disclosed. The outdoor sign LED-solar cell module comprises: a panel unit including a transparent cover having front and rear surfaces and an LED structure provided on a rear surface of the transparent cover; and a solar cell unit located at a rear portion of the panel unit. The solar cell unit is arranged to be able to generate electricity using at least a portion of sunlight incident through the transparent cover from a front side and an LED structure is electrically connected to the solar cell unit to receive electricity produced by the solar cell unit and emit light.
Patent KR-102240044-B1 (KR)
Title: Power steering system of electric cart
Inventor: PARK YOUNG HYO
IPC: B62D7/14
Filed: 2019-10-31
Granted: 2021-04-14
Abstract: The present invention relates to a steering system for steering an electric cart. A steering handle is connected to an upper part of a steering shaft for easy movement. A lower part of the steering shaft is connected to a gearbox mounted on a support plate. An operating plate having a reduced thickness while occupying a small space is erected on a drive shaft connected to the rear surface of the gearbox. Thus, the distance between a footrest corresponding to the seat of a driver and a body is decreased to the maximum to reduce the distance between front and rear axles. As result, a reduced radius of rotation facilitates a change of direction in a narrow space. Connecting rods are coupled to both sides of an upper part of the operating plate so that the connecting rods can be easily moved by operating shafts, and thus the rotary motion of the operating plate can be converted into a linear motion. Ends of the connecting rods are coupled to front parts of upper surfaces of covers coupled to wheels so that the ends can be easily moved by both motion shafts thereof. Thus, both the wheels can be steered by the linear motion of the connecting rods. Central shafts as the center of rotation are coupled to rear parts of upper surfaces of both the covers so that the covers coupled to the motion shafts can rotated around the central shafts. The central shafts are coupled to insertion pipes vertically installed on both sides of the support plate, for easy movement, to be supported thereon.
Patent KR-102384858-B1 (KR)
IPC: A41D13/015
Filed: 2019-11-04
Granted: 2022-04-12
Abstract: 본 발명의 일 실시예에 따라, 공기 주입 장치가 제공된다. 상기 공기 주입 장치는, 내부에 공기 통로가 형성되는 본체부; 및 상기 본체부의 일 단부에 결합되고, 내면에 상기 공기 통로 측을 향하여 소정의 길이로 돌출되어 상기 공기 통로를 개폐하는 개폐 돌기가 형성되는 개폐부를 포함하고, 상기 개폐 돌기는 상기 개폐부가 사용자의 조작에 의해 상기 본체부를 향하는 제 1 방향 또는 상기 제 1 방향과 반대되는 제 2 방향으로 이동됨에 따라 상기 공기 통로를 밀폐 또는 개방하고, 상기 본체부 일 단부의 외면에는 가이드 홈이 형성되고, 상기 개폐부의 내면에는 상기 가이드 홈에 삽입되는 가이드 돌기가 형성되어, 상기 개폐부의 상기 제 1 방향 또는 상기 제 2 방향 이동을 가이드할 수 있다.
Patent KR-102093831-B1 (KR)
Title: reaction force generator for the imitation firing
Inventor: PARK YOUNG KYU
IPC: F41A33/06
Filed: 2019-11-06
Granted: 2020-03-26
Abstract: A reaction force generator for simulation shooting to perform simulation training by using a real gun comprises: a simulation bolt carrier which allows the front end of a recoil spring to be inserted therethrough to be fixed thereon, and is coupled to a real gun to be slid towards the other end of the recoil spring; a simulation bolt which is slidably mounted in an accommodation groove in the simulation bolt carrier, and is slidable with the simulation bolt carrier; a simulation gas magazine provided with a discharge valve device therein to discharge compressed gas, and mounted on a real gun through a magazine coupling unit of a real gun; and a simulation firing pin which is mounted in a penetration groove in the simulation bolt to be slid in the longitudinal direction of the simulation bolt, and opens the discharge valve device by a strike of a hammer of a real gun. A reaction force is generated by directly sliding the simulation bolt carrier and the simulation bolt as one unit to the back of a real gun by gas discharged from the opened discharge valve device.
Patent KR-102237767-B1 (KR)
Title: Method for forging sleeve yoke using the press machine
Inventor: KWON O HUN
IPC: B21K1/76
Filed: 2019-11-12
Granted: 2021-04-09
Abstract: Since a sleeve yoke manufacturing apparatus, having first and second dies with respect to a molding die for press-molding the whole exterior of a sleeve yoke and performing press-molding by exchanging a punch and a jig as the occasion demands for the second die, is used, one single die is used to easily and conveniently manufacture a sleeve yoke while exchanging a punch and a jig in accordance with a press-molding procedure of the sleeve yoke. In particular, since the first and second dies are placed vertically with respect to the molding die, a press material used for manufacturing the sleeve yoke can maintain a position for natural press-machining by receiving the force of gravity. Moreover, since the second die is equipped with a holder to easily exchange a punch and a jig, a number of punches and jigs can be easily and conveniently exchanged to perform desired press-machining.
Patent KR-102264977-B1 (KR)
IPC: G06Q30/02
Filed: 2019-11-20
Granted: 2021-06-16
Abstract: 본 발명의 일 실시예에 따른 온톨로지 기반 메타데이터간 연관성을 활용한 중장비 추천 시스템은 건설 중장비에 설치된 GPS단말에서 수신된 위치정보, 중장비 제공자의 단말기와 이용자의 단말기를 이용하여 입력하는 필수 정보, 상기 제공자와 이용자를 그룹으로 분류하는 그룹정보 및 상기 제공자와 이용자의 평가 정보를 저장하는 정보 저장부, 상기 정보저장부에서 저장된 정보를 바탕으로 상기 이용자가 검색 요청을 하면, 요청한 정보에 따라 가중치를 계산하고 정규화 하는 정보 요청부, 상기 정보 저장부와 정보 요청부의 데이터를 바탕으로 중장비, 이용자, 제공자의 메타데이터 온톨로지를 구축하는 온톨로지 구축부 및 메타데이터 온톨로지를 기반으로 요청된 정보를 분석, 가중치 변환 및 추천하는 중장비 추천부를 포함한다.
Patent KR-102358679-B1 (KR)
Title: 농경지용 조류 방책장치
IPC: A01M27/00
Filed: 2019-11-25
Granted: 2022-02-07
Abstract: 본 발명은 농경지용 조류 방책장치를 개시한다. 개시된 농경지용 조류 방책장치는, 농경지에 특정 간격으로 이격되게 포스트 부재와, 복수의 포스트 부재 중 서로 이웃하는 포스트 부재 사이를 연결하도록 포스트 부재에 결합되어 농경지를 사각형으로 구획하며, 빛을 반사 및 산란시키도록 투명한 재질에 의해 1.15mm 내지 0.25mm로 형성되는 조류 방호줄 부재와, 포스트 부재의 상단부에 결합되며, 적어도 2가지 이상의 색상이 반복되도록 포스트 부재의 상단부에 결합되어 조류가 포스트 부재가 설치된 구역을 구분할 수 있도록 하는 위험지역 식별 깃대를 구비하는 것을 특징으로 한다. 따라서 본 발명은 근접 거리에서는 식별하기가 어려운 조류 방호줄 부재를 농경지에 특정 형태로 배치하여 조류가 조류 방호줄 부재에 걸려서 죽게 하고, 위험지역 식별 깃대를 통해 조류 방호줄 부재가 설치된 구역을 조류가 학습하도록 하여 조류의 침입을 방지할 수 있다.
Patent KR-102297395-B1 (KR)
IPC: A61K8/98
Filed: 2019-11-26
Granted: 2021-09-02
Abstract: 본 출원은 열빙어 알 또는 도루묵 알의 추출물을 유효성분으로 포함하는 조성물은, 항산화, 피부 미백, 주름 개선 또는 피부세포 재생을 위한 화장료 조성물에 관한 것이다. 본 출원의 조성물은 피부에 안전하면서도, 멜라닌 생성을 효과적으로 억제하고, 콜라게나제 활성을 억제하며, 엘라스타제 활성을 저하시키고, 피부 세포 재생 효과가 우수하다.
Patent KR-102317993-B1 (KR)
IPC: G06N3/08
Filed: 2019-11-27
Granted: 2021-10-27
Abstract: 본 발명은 수집된 도금 환경에 대한 도금 특성 정보와 도금 두께 정보를 포함하는 도금 정보의 기계학습을 통해, 현재 수행되는 도금의 특성 정보를 이용하여 도금 결과 생성되는 도금 막의 두께를 예측할 수 있도록, 도금 용액이 수용되는 수조 내의 도금 용액의 특성 정보를 검출하여 출력하는 도금 장치부; 및 상기 도금 장치부에서 전송된 도금 용액의 특성 정보를 수신한 후, 누적된 도금 정보를 이용한 기계 학습에 의해 생성된 도금 막 두께를 예측하는 심층 신경망 알고리즘(deep neural network algorithm)에 입력하여 최종 생성될 도금 막의 두께를 예측하여 출력하는 주제어부;를 포함하여 구성되는 것을 특징으로 하는 도금 막 두께 예측 장치를 제공한다.
Patent KR-102247991-B1 (KR)
Inventor: OH JEILL
IPC: G01N21/954
Filed: 2019-11-29
Granted: 2021-05-03
Abstract: The present invention relates to a method for measuring the amount of sediment in a sewage pipe, comprising: a step of acquiring an image of the inner surface of a pipe with a camera for image acquisition while moving a measurement body mounted on a tip of the camera for image acquisition along the central axis of a sewage pipe; a step of acquiring a cross-sectional image separately from the inner image of the pipe by irradiating a laser from a laser imaging module mounted on the rear end while moving the measurement body in one direction in a direction opposite to the movement direction of the measurement body; and a step of extracting a deformation section of the sewer pipe from the cross-sectional image, and calculating a final sedimentation amount by reflecting a correction value according to the deformation degree of the deformation section in the sedimentation amount calculated from a planar development image of the inner surface image.
Patent KR-102422432-B1 (KR)
IPC: A61L27/54
Filed: 2019-11-29
Granted: 2022-07-19
Abstract: 본 발명은 알지네이트 하이드로겔 코어 및 실리케이트 쉘을 포함하는 실리케이트-쉘화된 하이드로겔 섬유상 스캐폴드의 제조방법에 관한 것으로, 상세하게는 알지네이트 수용액을 칼슘 수용액에 주입하여 겔화된 알지네이트 하이드로겔을 제조하여 염산이 첨가된 실리카 수용액에 상기 알지네이트 하이드로겔을 담근 후 세척하여 실리케이트-쉘화된 하이드로겔 섬유상 스캐폴드를 제조하는 방법에 관한 것이다.
Patent KR-102344421-B1 (KR)
IPC: G03B21/14
Filed: 2019-12-02
Granted: 2022-01-05
Abstract: 본 발명은 빔프로젝터를 구비한 드론을 이용한 3D입체영상 출력방법에 관한 것으로, 빔 프로젝터가 각각 부착된 3개의 드론을 임의의 같은 높이에 정 삼각 구도로 띄우고, 정지 비행시키는 제1 단계; 상기 드론에 부착된 빔 프로젝터에 각각 지면으로부터 영상신호를 보내는 제2 단계; 상기 각각의 빔 프로젝터에서 임의의 장소에 영상이 겹치도록 투사된 3D 입체 영상을 보는 관람자들에게 각각 음향을 들을 수 있는 주파수 또는 어플리케이션을 제공하는 제3 단계; 를 포함하여 입체영상을 보면서 모바일에서 음향을 동시에 들을 수 있도록 한다. 
본 발명은 관람자가 어느 장소에 있든지, 어느 위치에 있든지 자유롭게 영상을 입체감 있게 볼 수 있는 효과가 있다.
Patent KR-102092599-B1 (KR)
Title: Pre-Coting Filter
Inventor: KIM JONG HAK
IPC: B01D33/46
Filed: 2019-12-03
Granted: 2020-03-24
Abstract: The present invention relates to a precoating filter allowing filtration performance to return to an original state of the same by effectively separating foreign matters from a filtration material attached to filters by the rotary force of strong twist when backwashing. The present invention includes: a filtration tank having a raw water inlet, through which raw water flows in, at one side and a drainage hole at the bottom; an upper cover coupled to an upper part of the filtration tank and having a coupling hole penetrating a middle part; a purified water discharge pipe coupled to a through hole of the upper cover; a purified water storage unit coupled to the lower end of the upper cover, located inside the filtration tank, and having a communication pipe connected to the central part; a filter coupling plate body coupled to the lower part of the purified water storage unit and having a plurality of coupling holes formed to be penetrated; and a precoating filter coupled to a coupling hole of the filter coupling plate body. The present invention provides excellent filtration efficiency by a cylindrical precoating filter and has an effect of improving the desorption effect of foreign matters and a filtration material attached to the outside of a precoating filter by the backwashing water of a high pressure and the forward and reverse rotations of a filter rotating device.
Patent KR-102093714-B1 (KR)
Inventor: AHN YOUNG HEE
IPC: A45D44/12
Filed: 2019-12-05
Granted: 2020-05-15
Abstract: The present invention relates to a shampoo mask. Specifically, the present invention relates to a shampoo mask which increases fixing force by fixing a fixed support installed so as to be rotatable and fixed to a main body in the ear while the main body is raised on the user′s forehead, and which prevents water from entering the user′s face or the cosmetic from being erased by installing a disposable nonwoven fabric on the bottom surface of the main body. In addition, the present invention is capable of irradiating infrared rays and blocking eye contact for a beauty salon to provide facial skin care by installing an infrared LED on the bottom surface and the top of the main body.
Patent KR-102260468-B1 (KR)
Title: Method for Inputting Hangul Vowels Using Software Keypad
Inventor: CHOI JAEYOUNG
IPC: G06F3/0488
Filed: 2019-12-06
Granted: 2021-06-02
Abstract: The present invention relates to a method for inputting Korean vowels using a software keypad. According to the present invention, the method comprises: a keypad display step of displaying 12 main key buttons arranged in a 4 x 3 matrix shape on a touchscreen; a touch detecting step of detecting a touch in an area where a first main key button is displayed; and a character input step of inputting a selected character into a text input box based on the detected touch pattern. Since a plurality of characters correspond to each of the 12 main key buttons, disclosed is a technology capable of intuitively inputting characters in an electronic device provided with the touchscreen and improving an efficiency of character input.
Patent KR-102339568-B1 (KR)
IPC: B60R16/02
Filed: 2019-12-12
Granted: 2021-12-15
Abstract: 본 명세서에 개시된 기술은 자동차의 토(Toe)를 조정하는 기술에 관한 것으로, 일 실시예에 따른 토(Toe) 조정 장치는, 고정부, 조정부 및 상기 고정부 및 조정부의 각 하단에 결합되어 상기 고정부 및 조정부를 연결 및 지지하도록 구성된 체결부를 포함하여 하나의 통합 자동화 시스템으로 동작할 수 있다. 또한 고정부 및 조정부 내의 제 2 홀더가 타이로드를 효과적으로 고정하여 토(Toe) 조정 공정의 효율을 향상시키고 작업 속도를 크게 단축시킬 수 있다. 이러한 토(Toe) 조정 장치의 각 부위는 일련의 토(Toe) 조정 방법을 통하여 서로 유기적으로 동작하며, 차량마다 미리 정해진 설정값을 쉽게 변경할 수 있도록 최적화된 컴퓨터 프로그램을 구비하여 토(Toe) 조정 장치를 통합 제어하는 것을 특징으로 한다.
Patent KR-102110892-B1 (KR)
Inventor: IM SUNGHYUCK
IPC: G01S19/20
Filed: 2019-12-12
Granted: 2020-05-14
Abstract: The present invention relates to an apparatus for recognizing the location of a mobile terminal in a vehicle capable of specifying the location of a user who holds the corresponding mobile terminal and a method thereof. More specifically, according to the present invention, the method comprises: a satellite signal reception step (S100) of allowing a wireless terminal to use a global navigation satellite system (GNSS) to receive satellite signals from a plurality of satellites; a moving direction analysis step (S200) of allowing the wireless terminal to operate current location information and speed information based on the satellite signals received in the satellite signal reception step (S100) to analyze current moving direction information of a vehicle; a satellite location analysis step (S300) of allowing the wireless terminal to analyze a plurality of pieces of location information of the plurality of satellites transmitting the satellite signals received in the satellite signal reception step (S100); and a location recognition step (S400) of allowing the wireless terminal to apply the plurality of pieces of location information analyzed in the satellite location analysis step (S300) based on the current moving direction information analyzed in the moving direction analysis step (S200) to recognize the location of the corresponding wireless terminal in the vehicle.