baber/WOPTO huggingface dataset:
Patent KR-20150004415-A (KR)
Title: 부하 감소
Inventor: MCCRINDLE CHRISTOPHER
IPC: F04B1/04
Filed: 2013-04-23
Abstract: 플런저 요소와, 상기 플런저 요소를 구동하는 중간 요소의 접촉 영역 사이에 유체 연통 경로를 선택적으로 제공하기 위한 방법 및 장치가 개시된다.  상기 유체 연통 경로는 접촉 영역이 때때로 윤활되게 하도록 윤활제 흐름에 적합하다.  상기 장치는 제1 단부 영역을 포함하는 기다란 플런저 요소, 상기 플런저 요소의 타단부 영역과 선택적으로 인접하여 가압하도록 배치된 접촉 영역을 포함하는 중간 요소, 및 상기 플런저 요소의 타단부 영역에 있는 스프링 시트 부재를 구비한다.  상기 스프링 시트 부재는 상기 플런저 요소의 운동 사이클의 일부 동안에 상기 중간 요소로부터 멀어지게 상기 타단부 영역을 가압한다.  이로써, 상기 타단부 영역의 접합면과 상기 접촉 영역 사이에 유체 연통 경로가 제공된다.
Patent KR-20150016539-A (KR)
Title: 글레이징 벽을 위한 연결 조인트, 및 글레이징 벽
IPC: E06B3/62
Filed: 2013-05-29
Abstract: 글레이징 벽의 2개의 패널(2, 2') 사이의 이러한 연결 조인트(6)는 각 패널(2, 2')의 한 면(23, 21')과 협력하도록 의도되고, 제 1 외부 면(7A) 및 제 2 외부 면(7B)을 갖는 적어도 하나의 장착부(7)와; 장착부의 제 1 외부 면(7A) 상에 위치된 제 1 고정 수단(8)과; 장착부의 제 2 외부 면(7B) 상에 위치된 제 2 고정 수단(9)을 갖는다. 이동 죠를 갖는 인장력 테스트 기계를 이용하여 유리 패널 상에서 측정된, 제 1 고정 수단(8)의 직각에서의 분리력은 100mm/min의 이동 죠의 이동 속도 동안 3 내지 20N/cm인 한편, 이동 죠를 갖는 인장력 테스트 기계를 이용하여 유리 패널 상에서 측정된, 제 2 고정 수단(9)의 직각에서의 분리력은 100mm/min의 이동 죠의 이동 속도 동안 30N/cm 이상이다.
Patent KR-20150008904-A (KR)
Title: 증폭기와 조정 가능한 펄스 시퀀스를 갖는 단 펄스 레이저
Inventor: SCHUESSLBAUER WOLFGANG
IPC: H01S3/094
Filed: 2012-10-19
Abstract: 본 발명은 시드 레이저 발진기(2)와, 레이저 펄스 또는 레이저 펄스 시퀀스를 방출하기 위하여 제어 가능한 펄스 피커(4) 및, 방출된 레이저 펄스를 증폭하기 위한 증폭기 유닛(5, 6)을 포함하는 단 펄스 레이저(1)에 관한 것으로, 상기 증폭기 유닛(5, 6)은 펄스 피커(4)의 하류에 장착되고 적어도 하나의 제1 증폭기 단(5)과 제어 가능한 제1 펌프 레이저(8)를 포함한다. 단 펄스 레이저(1)는 후 증폭된 레이저 펄스의 미리 정해진 에너지를 얻기 위하여 펄스 피커(4) 및/또는 제1 펌프 레이저(8)를 제어하도록 설계된 제어유닛(10)을 추가로 포함한다.
Patent KR-20150013795-A (KR)
Title: 증가된 이미지 해상도를 갖는 적외선 검출기
IPC: H04N5/33
Filed: 2013-05-05
Abstract: 극저온 냉각되고 진공-밀봉되는 적외선 이미징 검출기의 해상도를 증가시키기 위한 장치. 광감지 픽셀들의 2차원 검출기 어레이가 이미지 신(image scene)에 대하여 연속적으로 노출되며, 복수의 이미지 샘플들을 획득한다. 검출기 어레이와 이미지 신 초점 평면 사이에 배치된 마스킹 필터가 검출기 어레이에 대하여 고정된 위치로 유지되며, 이미지 신의 각각의 픽셀 영역의 단지 일 부분만이 대응하는 검출기 어레이 픽셀 상에 이미징되도록 각각의 이미징 샘플들에 대해 입사 방사를 수집하는 픽셀들의 영역을 감소시킨다. 쉬프팅 수단이, 각각의 이미징 샘플의 상이한 서브-픽셀 영역들을 이미징하기 위하여, 어레이 픽셀 폭의 일 부분(fraction)과 동일한 쉬프팅 증분(increment) 또는 필-팩터(fill-factor) 감소량만큼, 마스킹 필터에 대하여 이미지 신의 광 경로를 연속적으로 쉬프팅한다. 프로세서는 고유 검출기 해상도보다 필-팩터 감소량만큼 더 큰 해상도를 갖는 이미지 프레임을 재구성한다.
Patent KR-20160085439-A (KR)
Title: Easy to Move of Ringer's Stand on Ramps
Inventor: PARK HYO DONG
IPC: A61M5/14
Filed: 2015-01-08
Abstract: Disclosed is a ringer′s solution holder device capable of easily moving on a ramp. The ringer′s solution holder device capable of easily moving on a ramp according to the present invention comprises a support panel having a roller in a lower side thereof, a support rod vertically coupled with an upper side of the support panel, and a holder installed in a horizontal direction on the upper end of the support rod. The support panel has a space formed therein to accommodated a constituting device, and has a first fitting groove having a groove formed in a semicircular shape in an upper side thereof. The support rod protrudes in one lower side thereof, and is coupled with the first fitting groove, so a first ball coupling unit is formed thereon. A sleeve is coupled with the outer circumferential surface of a lower end thereof. The ringer′s solution holder device capable of easily moving on a ramp also comprises a balance piston having one side coupled with the inside of the support panel, and the other side coupled with the sleeve formed in a lower side than the first ball coupling unit disposed on the first ball coupling unit. According to the present invention, a ringer′s solution is fixed to a movable ringer′s solution holder, and a lower support panel having a roller is fluidly changed according to an angle of a ramp when a patient move on the ramp rather than a horizontal floor surface, so the ringer′s solution holder is not tilted in a ramp direction and the patient can easily move while carrying the ringer′s solution holder without a big difference from when moving on a horizontal floor surface.
Patent KR-20160092658-A (KR)
Inventor: LEE CHUL HAK
IPC: B62D1/19
Filed: 2015-01-28
Abstract: The present invention relates to a steering column of a vehicle, which can improve the operation quality of a control lever. According to embodiments of the present invention, the steering column of a vehicle, comprises: a tilt bolt coupled through a distance bracket and a tilt bracket; a support member which rotates with the tilt bolt when operating a tilt, wherein a length to one end from the center of a coupling hole through which the tilt bolt is coupled is different from a length to the other end from the center of the coupling hole; and a plate spring whose both end parts are coupled between both inner side surfaces of the distance bracket, and a central part is bent so as to pressurize or release the distance bracket by being bent or unbent by being supported by rotation of the support member when operating the tilt.
Patent KR-20150077381-A (KR)
Inventor: SON HYOUNG KYU
IPC: H01L21/677
Filed: 2015-01-28
Abstract: The present invention provides an apparatus for processing a flexible substrate and a method for processing a flexible substrate using the same. The apparatus for processing a flexible substrate comprises: a process chamber; a supply roll supplying a flexible substrate processed in the process chamber; a recovery roll recovering the processed flexible substrate; a gas supply part supplying process gas into the process chamber; a rotating stage rotatably installed inside the process chamber to support the flexible substrate continuously supplied by rotating a placing surface formed along the outer circumferential surface thereof; at least one heating member, which is arranged on the placing surface of the rotating stage and emits heat to the outer circumferential surface of the rotating stage to transfer the heat to the flexible substrate; and a plasma generating part having an external electrode which is installed in the circumferential direction of the rotating stage or has a curved surface opposite to the placing surface of the rotating stage. According to the present invention, productivity may be improved by using a roll-to-roll method, and delivering and processing may be simultaneously performed in a space for processing the flexible substrate to prevent damage caused by foreign substances, thereby improving the quality of a product.
Patent KR-20160093313-A (KR)
Inventor: KIM JAE RYONG
IPC: A61K31/713
Filed: 2015-01-29
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating a cellular senescence disease containing hsa-miR-371a-3p represented by a nucleotide sequence of SEQ ID No. 1. According to the present invention, when hsa-miR-371a-3p derived from a human is transfected into a human fibroblast cloned and aged, cellular senescence activity of an aged cell is confirmed to be reduced and cell growth is confirmed to be increased. Therefore, a composition containing hsa-miR-371a-3p according to the present invention as an active ingredient can be used as a pharmaceutical composition for treating a cellular senescence disease, a health food composition for alleviating a cellular senescence disease, and a cosmetic composition for alleviating skin aging.
Patent KR-20160094136-A (KR)
Title: Cillary equipment for x-ray photographing having electronic grid
Inventor: KOO KYO IN
IPC: A61B6/10
Filed: 2015-01-30
Abstract: The present invention relates to a sub-device for X-ray photographing comprising an electronic grid which allows a metal grid, displayed on a radiation image using an X-ray, to be electronically converted so as to vary not one pattern, but a variety of patterns that a user wants. The sub-device comprises: a front plate and a rear plate formed to be separated at a predetermined interval; side plates formed on both sides of the front plate and the rear plate wherein a magnetic field is electrically changed in the side plates; and an electronic grid interposed between the front plate and the rear plate and including a plurality of rotation objects rotating in a predetermined direction in accordance with the magnetic field change of the side plates.
Patent KR-20160095298-A (KR)
Title: Ship having watertight subdivsion monitoring device
Inventor: SUNG GI HWAN
IPC: B63B19/00
Filed: 2015-02-02
Abstract: The present invention relates to a ship having a watertight subdivision monitoring device and, more specifically, to a ship having a watertight subdivision monitoring device, which enables a worker to check the opposite subdivision of a watertight door in the case that the opening of the watertight door is required for an emergency escape. The ship having a watertight subdivision monitoring device comprises: a ship body part which has multiple watertight subdivisions in the bottom; watertight doors which are formed to allow the watertight subdivisions to communicate with each other; a door drive part which opens and closes the watertight doors; and a monitoring device which has cameras formed on one surface of the watertight doors and door monitors formed on the other surfaces of the watertight doors to display image signals received from the cameras.
Patent KR-20150130907-A (KR)
Title: High temperature and long life cycle electrode for electric double layer capacitor and manufacturing method thereof
Inventor: SHIN DAL WOO
IPC: H01G11/86
Filed: 2015-02-06
Abstract: The present invention relates to a high temperature electrode for an electric double layer capacitor and a manufacturing method thereof comprising: a penetration-type aluminum sheet; first hollow-type protrusion parts which protrude to one side of the penetration-type aluminum sheet; second hollow-type protrusion parts which protrude to an other side of the penetration-type aluminum sheet; a metal protection layer respectively coated on the first hollow-type protrusion parts and the second hollow-type protrusion parts; a first active material sheet bonded to the metal protection layer to be located on one side of the penetration-type aluminum sheet; and a second active material sheet bonded to the metal protection layer to be located on the other side of the penetration-type aluminum sheet.
Patent KR-20160100544-A (KR)
Inventor: LEE HYUN JIN
IPC: G06F3/048
Filed: 2015-02-16
Abstract: Provided is an apparatus for providing a relative telescreen content based on a users concentration level recognition result. The apparatus for providing a relative telescreen content may include a calculation part which calculates the concentration level of the object user by using at least one among the face recognition motion recognition, and interactive recognition for an object user, and a distance from the object user, and a content providing part which provides a content corresponding to the concentration level and the distance to the object user.
Patent KR-20160103408-A (KR)
Inventor: PARK HYUN YONG
IPC: H05B37/02
Filed: 2015-02-24
Abstract: Provided is a line lighting apparatus for a parking lot which is capable of freely installing a microwave sensor. The line lighting apparatus for a parking lot includes: a track housing provided with a power terminal in a longitudinal direction; a motion sensing module installed into the track housing and including a connecting terminal formed at a position corresponding to the power terminal of the track housing to be connected to the power terminal, a sensor unit for sensing a movement of a human being or a vehicle, and a first communication unit for transmitting a light control signal according to a movement sensed by the sensor unit; and a plurality of line-type lighting modules each including a lighting unit to which a plurality of light sources is spaced apart from each other in a longitudinal direction, a connecting terminal formed at a position corresponding to the power terminal of the track housing and electrically connected to the power terminal, a second communication unit for receiving a light control signal provided from the motion sensing module, and a control circuit for turning off the lighting unit according to the light control signal.
Patent KR-20160107538-A (KR)
Inventor: SHIN DONG YEOL
IPC: C10L5/06
Filed: 2015-03-04
Abstract: The present invention relates to an apparatus for manufacturing functional briquettes, and more specifically, to an apparatus for manufacturing functional briquettes, which has noticeable features in a structure of a briquette pin and a briquette pin disc used in manufacturing the briquettes. The present invention provides the apparatus for manufacturing the briquettes, which includes: the briquette pin disc (100) where an external hole (110), an internal hole (120) and a combining hole (130) are formed; and a number of briquette pins (200). Moreover, the external hole (110) has a main insertion part (111) and an insertion mounting part (112). The internal hole (120) has an internal main insertion part (121) and an internal insertion mounting part (122). The briquette pin (200) includes a briquette pin main body (210), a combining mounting part (220) and a punched part (230). A combining pin (300) including a combining bolt (310), a center pin combining part (320) and a center pin (330) is further comprised. In addition, the combining mounting part (220) of the briquette pin (200) performs a combining function by inserting the briquette pin into the insertion mounting part (112) of the external hole (110) of the briquette pin disc (100) or the internal insertion mounting part (122) of the internal hole (120). Furthermore, the combining bolt (310) of the combining pin (300) performs a function of being combined with or being detached from the combining hole (130) of the briquette pin disc and a function of being combined with or being detached from a combining nut (2) of a pressing device (1).
Patent KR-20160112274-A (KR)
Inventor: LEE JAE SEON
IPC: A61K39/395
Filed: 2015-03-18
Abstract: The present invention relates to a composition for inhibiting tumor cell senescence, comprising an integrin beta 4 (ITGB4) inhibitor, and relates to a method for controlling the senescence of tumor cells using the inhibitor. According to the present invention, the composition can inhibit the senescence of tumor cells induced by radiation by inhibiting the expression or the activation of ITGB4 in the tumor cells. Accordingly, the research of anticancer mechanism related to the enhanced sensitivity of the tumor cells with respect to the radiation can be performed by analyzing the specific substance having effects in expressing or activating ITGB4.
Patent KR-20160113919-A (KR)
Inventor: PARK HYO JOON
IPC: A01G9/02
Filed: 2015-03-23
Abstract: The present invention relates to a pot block for rooftop garden and, more specifically, to a pot block for rooftop garden which can be self-sufficient in water not frequently watering, can be cultivated not being a plenty of soil, and does not impose a burden on a building by minimizing the load on a rooftop.
Patent KR-20160114289-A (KR)
Inventor: CHO BONG RAE
IPC: A61M1/00
Filed: 2015-03-24
Abstract: A medical suction device of the present invention comprises: a storage unit arranged with a sealed storage space; a drainage valve installed on the storage unit to be an entrance for introducing a body fluid in the storage space; a frame unit inserted in the storage space; and an elasticity unit installed on the frame unit for modifying the shape of the frame unit. The storage space is expanded by the shape modification of the frame unit. The negative pressure for suctioning the body fluid can be formed by the expansion of the storage space.
Patent KR-20160114882-A (KR)
Title: 광 출력 홀을 가지는 광 실린더 및 이를 이용한 조명 장치
Inventor: KIM HEON CHEOL
IPC: F21V3/00
Filed: 2015-03-25
Abstract: 광 출력 홀을 가지는 광 실린더 및 이를 이용한 조명 장치가 개시된다. 광 실린더를 이용한 조명 장치는 커버; 상기 커버 내부 양단 중 적어도 하나에 결합되며, 광원을 제공하는 광원부; 및 광원이 입사되는 입광부와 광원이 방출되는 출광부를 가지는 광 실린더를 포함하되, 상기 출광부는 상기 광 실린더의 적어도 하나의 측면 중 적어도 하나에 형성될 수 있다.
Patent KR-20160116251-A (KR)
Inventor: WON SEOL HYE
IPC: G06F3/041
Filed: 2015-03-27
Abstract: Disclosed are an electronic device, a wearable device and a control method thereof. According to the present invention, the control method of the electronic device includes: a step of receiving a touch command with respect to at least one object displayed on a display screen; a step of generating an inductive current based on a signal pattern corresponding the object for which the touch command is inputted and each of the electronic devices; and a step of transmitting the inductive current generated through a user who touches the object to a wearable device. Accordingly, the present invention can minimize a user approval step on a terminal which needs to approve the user or a service.
Patent KR-20160120852-A (KR)
Inventor: PARK KYUNG HOON
IPC: H01L29/786
Filed: 2015-04-08
Abstract: A thin film transistor includes: a gate electrode including a gate pattern located on a substrate and a gate clad pattern covering the gate pattern; an oxide semiconductor layer located on the gate electrode; and a source electrode and a drain electrode located on the oxide semiconductor layer and coming into contact with both ends of the oxide semiconductor layer respectively.
Patent KR-20150118908-A (KR)
Title: 신분증카드의 제조방법
Inventor: YUN JEONG HUN
IPC: B42D25/23
Filed: 2015-04-10
Abstract: 본 발명은 사원의 신분증카드 제조방법을 제공한다. 본 발명은 0.01 밀리미터 내지 1.0 밀리미터의 두께를 가진 박막의 플라스틱 시트들을 준비하는 플라스틱 시트의 준비단계(S 210)와; 상기 플라스틱시트의 준비단계에서 선택된 제1 불투명 플라스틱 시트 및 제2 에 불투명층 플라스틱 시트에 사원의 신상정보와 사원의 소속정보를 디지털 인쇄하는 사원정보의 고정화단계(S 220)와;  상기 플라스틱시트의 준비단계에서 선택된 3 매 내지 30 매의 박막의 플라스틱 시트들을 합지시켜서 1.0 밀리미터 내지 5.0 밀리미터의 두께를 이루게 하는 자유두께층의 형성단계(S 230)와;  상기 제1 불투명 플라스틱 시트와 상기 제2 불투명 플라스틱 시트의 사이에, 상기 자유두께층을 위치시키고, 이들을 가열가압하여 서로 결합시키는 신분증조립체의 임시적 결합단계(S 240)와;  각 기업체의 특성에 따라 미리 디자인된 형태로 신분증카드의 외형을 절단하고, 각 사원별로 독립된 신분증으로 완성시키는 개인별 신분증카드의 완성단계(S 250); 를 포함하고 있다.
Patent KR-20150123730-A (KR)
Inventor: IDENO KEITA
IPC: H01L21/033
Filed: 2015-04-22
Abstract: A charged particle beam drawing apparatus according to an embodiment of the present invention comprises: a vacuum container having a base plate; a stage installed inside the vacuum container for supporting a sample; a stage transferring device installed inside the vacuum container for moving the stage; a two-dimensional scale installed on the lower surface of the stage; a detection unit positioned under the two-dimensional scale for detecting a position of the stage from the two-dimensional scale; and a support body for supporting the detection unit.
Patent KR-20150051207-A (KR)
Inventor: KIM MAN YI
IPC: G06Q20/40
Filed: 2015-04-22
Abstract: The present invention relates to a system and a method for blocking a card payment based on spatial positions and, more specifically, to a system and a method for blocking a card payment which refuses approval or approves the card payment along with a current position by calculating the current position using the power difference between signals transmitted from a plurality of near wireless access point apparatuses. To achieve this, the system for blocking the card payment based on the spatial position according to the present invention comprises: a plurality of access point apparatuses included in positions which are separated from each other with the predetermined distance; a payment terminal to calculate a current position through comparison between the power of the signals transmitted from the plurality of the wireless access point apparatuses and to refuse the approval of the payment requested by a card when the calculated current position is over the range of a predetermined position; and a VAN company server to receive approved statements or approval requests of card payments from the payment terminal.
Patent KR-20160126161-A (KR)
Title: 평판형 led 램프 조립체
Inventor: KO JOUNG MYOUNG
IPC: F21V7/00
Filed: 2015-04-22
Abstract: 본 발명은 평판형 LED 램프 조립체에 관한 것으로서, 반사판과, 상기 반사판 상에 적층되는 도광판 및 상기 도광판 상에 적층되는 적어도 하나 이상의 시트부재들을 포함하는 조명패널부와; 상기 조명패널부의 일 측에 구비되어 상기 조명패널부의 측방으로 빛을 방출하는 조명부와; 상기 조명패널부와 상기 조명부를 각각 장착할 수 있도록 형성된 메인프레임과; 상기 메인프레임의 가장자리 측에 각각 슬라이딩 가능하게 결합되어 상기 메인프레임의 외측으로 인출되거나 내측으로 인입되는 확장프레임과; 상기 확장프레임의 이동에 따라 상기 메인프레임의 모서리 부분에 발생하는 공간부를 점유하도록 상기 확장프레임에 결합되는 커버부;를 구비하는 것을 특징으로 한다. 
본 발명에 따른 평판형 LED 램프 조립체는 확장프레임을 통해 평판형 LED 램프 조립체의 면적을 확장시킬 수 있어 천장에 형성된 설치구멍의 크기에 따라 메인프레임으로부터 확장프레임을 이동 즉, 평판형 LED 램프 조립체의 프레임 면적을 확장시킴으로써 빈 공간부가 발생하지 않도록 할 수 있어 시공성이 높고, 조명부에서 방출된 빛이 도광판의 경계에서 반사되는 것이 방지됨으로써 발광효율이 높은 장점을 가진다.
Patent KR-20160040414-A (KR)
Title: Organic electroluminescence material and organic electroluminescence device including the same
Inventor: SAKAMOTO NAOYA
IPC: C09K11/06
Filed: 2015-04-30
Abstract: Provided are a material for an organic electroluminescence device with high light emitting efficiency, and an organic electroluminescence device comprising the same. The material for an organic electroluminescence device according to the present invention is represented by chemical formula (1).
Patent KR-20150068346-A (KR)
Inventor: YUN JAE JUN
IPC: B63B9/00
Filed: 2015-05-28
Abstract: The present invention provides a triplex mounting apparatus, a heating panel, and an apparatus, a method and a computer program for controlling a heating panel. According to the present invention, a triplex mounting apparatus for barrier protection includes: triplex; and a heating panel connected to the triplex and providing heat for the triplex. The heating panel has a heater line; a heating plate providing the heat emitted by the heater line; and a heat distribution material arranged on the heating plate, wherein the heat distribution material makes the temperature on the heating plate uniform.
Patent KR-20160148731-A (KR)
Title: angle and length control stand
Inventor: NAM GOONG HYUK
IPC: F21V21/02
Filed: 2015-06-16
Abstract: The present invention relates to a lampstand which is fixated to a ceiling with a fixating pole, is composed of several joints, and can light a place that a user wants by controlling an angle of a lamp with a roller and a connecting pole which can be stretched and shrunk by controlling the joints.
Patent KR-20170000555-A (KR)
Title: 증발기와 압축기를 이용한 대류형 증발식 온수기
Inventor: KIM JAE KOO
IPC: F24H9/00
Filed: 2015-06-24
Abstract: 본 발명은 증발기와 압축기를 이용한 대류형 증발식 온수기에 관한 것으로, 상세하게는 냉매가 순환하는 순환할 수 있도록 유출 밸브와 유입 밸브를 형성한 순환 배관과, 상기의 순환 배관의 유입 밸브와 유출 밸브를 통해 이동하는 냉매를 대류의 공기 에너지를 이용하여 증발로 냉매를 가열하는 증발기와, 상기의 냉매를 압축하여 고온, 고압으로 변화시키는 압축기와, 상기의 압축기에서 이송된 냉매를 통해 용수를 가열할 수 있도록 용수가 순환하는 급수 탱크에 형성하는 열 교환기와, 상기의 열 교환기를 통해 용수를 가열한 냉매를 기체상태에서 액체 상태로 변경하는 수액기와, 상기의 액체 상태의 냉매를 분할하여 증발기에 유입하는 분배기로 구성하여, 대기가 10℃ 이상 기후조건을 갖는 지역에서 설치되어 대류의 공기 에너지를 증발기에 직접 전달받아 압축기의 동력으로 냉매의 온도를 상승시키는 것으로, 온수를 생산하는 대류형 증발식 온수기에 관하 것이다.
Patent KR-20170001249-A (KR)
Title: Automatic shoelace fastner
Inventor: SIN BYOUNG MIN
IPC: A43C1/06
Filed: 2015-06-26
Abstract: According to the present invention, a shoelace automatic tightening device is a shoelace automatic tightening device with a shoelace string attached thereto. The shoelace automatic tightening device includes a body including: a pressing member which is provided at a rear shaft portion of a shoe, descends by the heel load of the foot, and returns to an original state due to elastic force; a shoelace fastening member having one side to which an end of a shoelace is connected and converting a leftward and rightward rotational movement in accordance with the upward and downward movement of the pushing member to control tightening of the shoelace string; and a guide switch provided at one side of the body to control elastic restoring force of the pressing member, so that the shoelace is tightened and loosened.