baber/WOPTO huggingface dataset:
Patent KR-20170078783-A (KR)
Inventor: HEIDEMANN MATTHIAS
IPC: H01L33/50
Filed: 2015-10-28
Abstract: 본 발명은 (i) 피크 파장 (λls)를 갖는 제1 광원 광(111)을 제공하도록 구성된 제1 광원(1); (ii) 제1 광원 광(111)의 적어도 일부를 흡수하여 제1 적색 방출 피크 파장 (λm1)을 갖는 제1 적색 발광 물질 광(221)으로 변환시키도록 구성된, 여기 최대치 (λx1)을 갖는 제1 적색 발광 물질(21); (iii) 제1 광원 광(111)의 적어도 일부를 흡수하여 제2 적색 방출 피크 파장 (λm2)를 갖는 제2 적색 발광 물질 광(221)으로 변환시키도록 구성된, 제2 여기 최대치 (λx2)를 갖는 제2 적색 발광 물질(22)을 포함하고; 여기서 제1 발광 물질(21) 및 제2 발광 물질(22)이 Eu 2+ 를 기재로 하고, 여기서 λm1 < λm2, λx1 < λls 및 λx2 > λls인, 적색 조명 디바이스 광(101)을 제공하도록 구성된 조명 디바이스(100)를 제공한다.
Patent KR-20170087512-A (KR)
Title: 감쇠기
Inventor: MU FENGHAO
IPC: H03H7/25
Filed: 2014-12-03
Abstract: 신호를 감쇠시키는 감쇠기(100)가 개시되어 있다.  감쇠기(100)는 신호를 수신하기 위한 양의 입력 노드(Inp) 및 음의 입력 노드(Inn)를 갖는 차동 입력 포트(Inp;Inn)와, 감쇠된 신호를 출력하기 위한 양의 출력 노드(Outp) 및 음의 출력 노드(Outn)를 갖는 차동 출력 포트(Outp;Outn)를 포함한다.  감쇠기(100)는 양의 입력 노드(Inp)와 양의 출력 노드(Outp) 사이에 접속된 제1 스위치식 저항기 네트워크(102)와, 음의 입력 노드(Inn)와 음의 출력 노드(Outn) 사이에 접속된 제2 스위치식 저항기 네트워크(104)를 더 포함한다.  게다가 보상 경로 쌍은 그것들의 기생 누설들의 소거를 위한 제1 및 제2 스위치식 저항기 네트워크들(102; 104)에 접속되며, 제1 보상 경로(106)는 양의 입력 노드(Inp)와 음의 출력 노드(Outn) 사이에 접속되고, 제2 보상 경로(108)는 음의 입력 노드(Inn)와 양의 출력 노드(Outp) 사이에 접속된다.  감쇠기(100)는 제1 및 제2 스위치식 저항기 네트워크들(102; 104)을 제어하기 위한 제어 신호들을 생성하는 제어 회로(110)를 더 포함한다.
Patent KR-20170106323-A (KR)
Inventor: MATSUMOTO TAKANOBU
IPC: F16C17/14
Filed: 2016-01-12
Abstract: 수윤활식 베어링에 있어서 우수한 내마모성 및 슬라이딩 특성을 가지는 베어링 재료를 제공하는 것을 목적으로 한다.  본 발명의 수윤활식 베어링 재료는 12중량%~25중량%의 테트라플루오로에틸렌-퍼플루오로알킬바이닐에터 공중합 수지(PFA 수지), 18중량%~33중량%의 탄소섬유 및 잔부가 폴리테트라플루오로에틸렌(PTFE) 수지 및/또는 변성 PTFE 수지로 이루어진다.
Patent KR-20170108961-A (KR)
Title: 잠망경 장치를 사용하여 사시를 가진 사람의 눈을 검사하는 방법 및 이러한 잠망경 장치
Inventor: SAUNTE JON PEITER
IPC: A61B3/08
Filed: 2015-12-22
Abstract: 본 발명은 내향 사시(내사시)를 가진 사람의 눈을 검사하기 위한 잠망경 장치(3)에 관한 것이다.  본 잠망경 장치(3)는 관(4); 관(4)의 제1단부(6) 안에 배치되는 제1거울(5); 및 관(4)의 제2단부(8) 안에 배치되는 제2거울(7)을 포함한다.  본 발명의 일 실시예에서, 제1거울(5) 및 제2거울(7)은 사람이 내향 사시 눈(2)으로 잠망경 장치(3)를 통해 보고 있고 다른 눈(1)은 검사를 받고 있을 때 제1거울(5)(10) 및 제2거울(7)(11) 각각이 사람의 시선을 대략 90°의 각도만큼 편향시키도록 배치되어 있다.  잠망경 장치(3)는 잠망경 장치(3)의 사용 중에 내향 사시 눈(2)의 시선이 제1거울(5)을 향해 편향되도록 제1거울(5) 앞에 배치되어 있는 베이스 아웃 프리즘(base out prism)(9)을 더 포함한다.  본 발명의 다른 실시예에서, 제1거울(5) 및 제2거울(7)은 서로 평행하지 않게 배치되며, 제1거울(5)은 사람이 내향 사시 눈(2)으로 잠망경 장치(3)를 통해 보고 다른 눈(1)은 검사를 받고 있을 때 내향 사시 눈(2)의 시선이 제1거울(5)에서 반사되어 제2거울(7)을 향하도록 배치되어 있다.
Patent KR-20170118725-A (KR)
Title: 각이동센서를 포함한 베어링
Inventor: MANIOULOUX YOHAN
IPC: G01P3/44
Filed: 2016-01-13
Abstract: 본 발명은 베어링 링 및 상기 베어링 링의 트랜스듀서 및 타겟(511)을 포함한 유도 각변위센서를 구비한 베어링(500)에 관한 것이다. 타겟은 단일 도전금속부로부터 형성되고 기저벽(509)과 이 기저벽에서 돌출한 하나 또는 복수의 금속 스터드들(507 i )을 가진 면을 포함한다. 상기 타겟(511)은 베어링 링에 단단히 체결되거나, 베어링 링에 직접 기계가공된다.
Patent KR-20170132210-A (KR)
Title: 편광막의 적층에 의해 획득되는 편광 렌즈
Inventor: ROCHE NEIL
IPC: G02C7/12
Filed: 2015-03-25
Abstract: 본 발명은 편광 적층막에 커플링된 광학 물품에 관한 것이다. 컴포넌트 막 층의 옵틱 특성, 생성 방법, 및 조성이 검사되었다. 특정한 옵틱 특성을 갖는 적층막을 발생시키는 막 층 기준이 선택되었다. 본 발명의 적층막을 갖는 광학 엘리먼트의 적층은 광학 엘리먼트를 통한 투과도 및 투명도를 개선한다.
Patent KR-20170131722-A (KR)
Inventor: OSTERLOH IAN
IPC: A61K31/472
Filed: 2010-06-15
Abstract: 다양한 실시양태에서, 본 발명은 필요로 하는 대상체에서 심혈관-관련 질환을 치료 및/또는 예방하기 위한 조성물 및 방법을 제공한다.
Patent KR-20180004780-A (KR)
Title: 센서 기능을 구비한 표시, 물품, 포장재 및 품질 관리 방법
Inventor: TOKUDA YUYA
IPC: G06K17/00
Filed: 2016-06-29
Abstract: 1개의 제품 상에, 동일한 관리 상태의 상태 이상을 검지하는 센서의 기능이 구비된 목시용의 마크와 기계 판독용의 마크가 존재하는 경우에, 마크의 품질에 변동이 있어도, 목시용의 마크가 관리 상태를 정상으로 판정한 경우에는, 고확률로 기계 판독용의 마크도 정상으로 판정할 수 있는 것을 목적으로 한다.  동일한 1개의 제품의 안전성을 관리하는 2개 이상의 바코드 또는 마크를 구비하고, 바코드 및 마크가 제품의 안전성을 저하시킬 수 있는 외적 요인에 의해 색이나 형상 등의 특성이 변화됨으로써 제품의 안전성을 확인하는 기능을 구비하고, 이 중 2개 이상의 바코드 또는 마크가 동일한 외적 요인에 의해 특성이 변화됨으로써 제품의 안전성을 확인하는 기능을 구비하고, 동일한 외적 요인에 의해 특성이 변화되는 2 이상의 바코드 또는 마크가 동일한 제품의 안전성이 저하되었다고 판정하는 역치를 2개 이상 갖게 한다.
Patent KR-20180011785-A (KR)
Title: 고탄성계수 유리섬유 조성물 및 그 유리섬유와 복합재료
Inventor: ZHANG LIN
IPC: C03C3/095
Filed: 2016-03-07
Abstract: 본 발명은 고탄성계수 유리섬유 조성물 및 그 유리섬유와 복합재료를 제공한다. 그중, 유리섬유 조성물의 각 성분의 함량은 중량백분비로, SiO 2     55-64%，Al 2 O 3     13-24%，Y 2 O 3  0.1-6%，CaO 3.4-10.9%，MgO 8-14%，CaO+MgO+SrO<22%，Li 2 O+Na 2 O+K 2 O<2%，TiO 2 <2%，Fe 2 O 3 <1.5%，La 2 O 3  0-1.2%로 표시하고, 중량 백분비의 비율 C1=(Li 2 O+Na 2 O+K 2 O)/(Y 2 O 3 +La 2 O 3 )의 범위는 >0.26로 표시한다. 이 조성물은 유리의 탄성계수를 현저히 제고 시키고, 유리의 결정화 경향을 효과적으로 억제하고, 유리의 액상선온도를 저하시켜, 비교적 이상적인 △T치를 얻을 수 있으며, 특히 고탄성계수 유리섬유의 탱크가마화 생산에 적합하다.
Patent KR-20190085273-A (KR)
Title: Microchip LED element faulty repair method
Inventor: JEONG WOO SEONG
IPC: H01L21/48
Filed: 2018-01-10
Abstract: The present invention relates to a method for repairing a defective LED device of a microchip, which isolates a microchip having a defective LED device from neighboring microchips such that only the defective LED device can be repaired. The method comprises: a step (S10) of seating a fence jig around a microchip having an LED device determined as a defect among a plurality of microchips mounted on a PCB to block the microchip from the outside; a step (S20) of irradiating the inside of the fence jig with a laser to melt a soldering portion of the LED device; a step (S30) of spraying air toward the LED device, in which the solder portion is melted, through an air blower tube penetrated into the fence jig to separate the defective LED device from the microchip; a step (S40) of suctioning the defective LED device separated from the microchip through a suction tube penetrated into the fence jig; and a step (S50) of applying a solder paste to the microchip, seating a new LED device thereon, and irradiating the microchip with a laser to solder the LED device to the microchip. Thus, tact time for the repair process can be significantly reduced.
Patent KR-20190084841-A (KR)
Inventor: LEE SUK KOU
IPC: E02D17/18
Filed: 2018-01-09
Abstract: The present invention relates to a system for cutting off polluted water using Kibushi clay, which is to cut off polluted water by preventing the outflow of the polluted wastewater. Specifically, the system for cutting off polluted water using Kibushi clay can excellently obtain safety by rapidly cutting off the polluted water in a place including an urgent site where the polluted water is discharged from to prevent the discharge of the polluted wastewater as raw soil including moisture having excellent plasticity. Also, the system for cutting off polluted water using Kibushi clay can prevent Kibushi clay from being cracked when dried, by shielding sunlight by applying red clay or general earth and sand to the outer shape of the Kibushi clay used to cut off the polluted water. So, the system for cutting off polluted water using Kibushi clay has an excellent cutting off function of the Kibushi clay.
Patent KR-20190087005-A (KR)
Title: Washing machine
Inventor: HOIL JEON
IPC: D06F37/24
Filed: 2018-01-15
Abstract: A washing machine of the present invention includes: a drum rotated about a vertical axis and having an opened upper surface; a ring-shaped balancer coupled to an upper end of the drum; and a container detachably coupled to the balancer and receiving laundry, wherein the container includes: a container main body in which an upper surface is opened and which received the laundry therein; and a plurality of threads protruding form an outer side surface of the container main body to be vertically lengthily extended and arranged along a circumferential direction. A height from a groove to a peak of each of the plurality of threads is gradually increased while going to an upper side from a lower side. The balancer has engagement grooves engaged with the plurality of threads at an inner diameter portion forming the ring shape.
Patent KR-20190091132-A (KR)
Inventor: CHO SUNG HO
IPC: G01S7/35
Filed: 2018-01-26
Abstract: Disclosed are an apparatus for recognizing a gesture using radar and a method thereof. According to the present invention, the apparatus for recognizing a gesture using radar comprises: a signal reception unit receiving a radar signal reflected by a user′s gesture; a clutter removing unit removing clutter from the signal received in the signal reception unit; a signal amplitude distribution acquisition unit acquiring a signal amplitude distribution from the reflective signal from which the clutter is removed; a maximization time of arrival (ToA) distribution acquisition unit acquiring a ToA corresponding to the maximum value of fast time signals forming the reflective signal from which the clutter is removed and acquiring a distribution of the acquired ToAs corresponding to the maximum value; a frequency acquisition unit calculating the frequency of the reflective signal from which the clutter is removed; a reference database storing reference feature information of a plurality of preset reference gestures; and a gesture recognition unit using the signal amplitude distribution, the maximum ToA distribution, and the reference feature information stored in the reference database to determine whether the user′s gesture corresponds to which reference gesture. Accordingly, provided is an advantage of recognizing the gesture with performance robust to distance and direction changes between the user and a radar sensor.
Patent KR-20190091761-A (KR)
Title: apparatus and method for detecting antenna failure
Inventor: OH NAM GYU
IPC: G01R29/08
Filed: 2018-01-29
Abstract: The present invention relates to an antenna failure detection technology and, more specifically, to a technology for detecting whether a failure occurs in an antenna in a vehicle equipped with a plurality of antennas. According to one aspect of the present invention, the vehicle equipped with a plurality of antennas comprises: a first input unit receiving a first signal, which is a signal received by a first antenna; a second input unit receiving a second signal, which is a signal received by a second antenna; a signal magnitude extracting unit extracting magnitudes of the first signal and the second signal; and a failure determination unit determining whether at least one of the first antenna and the second antenna has failed based on the size of the extracted signal.
Patent KR-20190092684-A (KR)
Inventor: ROH YOUNG CHAE
IPC: E01B3/48
Filed: 2018-01-31
Abstract: The present invention relates to a railway rail deflection prevention apparatus and a construction method thereof. An objective of the present invention is to provide a railway rail deflection prevention apparatus and a construction method thereof which allow compaction work of gravel by a railway repair vehicle even in an installed state to prevent deflection or deformation of a railway rail. The railway rail deflection prevention apparatus comprises: a longitudinal reinforcing beam arranged across two or more sleepers between two railway rails installed on sleepers; and a binding unit to connect the longitudinal reinforcing beam and the two or more sleepers to move a plurality of sleepers connected by the longitudinal reinforcing beam and prevent deflection or deformation of the railway rails. The binding unit includes: a band plate having a bent structure to enclose an upper portion of the longitudinal reinforcing beam; a lower plate arranged on lower surfaces of the sleepers; and a coupling part coupling the band plate and the lower plate to bind the longitudinal reinforcing beam and the sleepers, wherein an upper end thereof is formed into a screw column to be fixed by being coupled to a nut while penetrating the band plate, and a lower end thereof is formed into a ring to fasten and fix the lower plate.
Patent KR-20190093872-A (KR)
Title: Method for manufacturing shoes and shoes thereof
Inventor: CHOE TAE SEONG
IPC: B29D35/12
Filed: 2018-02-02
Abstract: The present invention relates to a method for manufacturing a shoe which is enhanced in durability by molding an outsole of the shoe by an injection method. In the present invention, an upper (20) is put on a last (10), and then a left/right pair of injection molds (30a, 30b) with punches (32) protruding from inner surfaces thereof are moved, and an outsole (40) is molded by supplying an injection liquid into an inner space (S) formed on the side and bottom of the last (10). Then, when the injection molds (30a, 30b) are separated after the injection liquid is sufficiently cured, the outsole (40) is in a state in which a drainage hole (50) is molded. Therefore, a shoe in which the upper (20) and the outsole (40) are integrally formed can be manufactured while molding the drainage hole (50) in the outsole only by the injection process of the outsole (40).
Patent KR-20190099641-A (KR)
Inventor: KIM KYUNG SUNG
IPC: E02B3/06
Filed: 2018-02-19
Abstract: The present invention relates to an active variable wave breaking device, which is installed on the seabed, adjusts an angle of a flat board in accordance with properties of an encounter incident wave, adjusts a water level which is a distance of a free surface and the end of the flat board, induces wave breaker dissipating energy, adheres to a floor surface in case of unnecessity, and prevents damage to sailing of a ship and an environment.
Patent KR-20190105273-A (KR)
Title: Preprocessing method for color filtering robust against illumination environment and the system thereof
Inventor: JUNG KYEONG HOON
IPC: G06T3/40
Filed: 2018-03-05
Abstract: The present invention relates to a preprocessing method which preprocesses a color of road image to improve the concentration of the color and detects a traffic sign on a road environment using a fixed threshold value, and to a system thereof. By using the preprocessing method and the fixed threshold value, the performance of a hypothesis generation (HG) step of detecting a traffic sign can be improved and the non-classification (FN) of the traffic sign can be minimized.
Patent KR-20190035460-A (KR)
Inventor: BARKAI ITTAI
IPC: G10L19/083
Filed: 2018-03-14
Abstract: A method for processing audio may include a step of processing a plurality of electrical signals to be transmitted in parallel through a corresponding audio channel. A plurality of weights are individually assigned to the electrical signals, and at least two of the weights may be different from each other. An instantaneous gain to be applied to the electrical signals may be calculated. The instantaneous gain may vary according to instantaneous amplitude of the electrical signals and the weight assigned to the electrical signals. The instantaneous gain may be applied to the electrical signals, and the electrical signals may be transmitted through each of the multi-audio channels.
Patent KR-20190108685-A (KR)
Title: Device and system for gas separation and method for gas separation using the same
Inventor: Yong Hyup Kim
IPC: B01D63/00
Filed: 2018-03-15
Abstract: The present invention relates to a gas separation apparatus, a gas separation system, and a gas separation method. The gas separation apparatus comprises: a housing; and a gas separation module provided inside the housing. The gas separation module comprises: a filter unit comprising a hydrophobic membrane having a plurality of pores and a support unit supporting the hydrophobic membrane; and a gas dissolving unit on the filter unit.
Patent KR-20190115301-A (KR)
Title: Shift system for electric vehicles capable of backward control
Inventor: CHOI YUN YONG
IPC: B60L15/20
Filed: 2018-04-02
Abstract: Disclosed is a shift system for an electric vehicle, capable of backward control. The shift system for an electric vehicle, capable of backward control, includes: a power source providing power; an input shaft installed to receive torque from the power source; a sun gear rotating by being axially connected to the input shaft; a planet gear installed by being engaged with the outer side of the sun gear; a planet gear carrier supporting the planet gear to rotate on the input shaft; an output shaft connected to the planet gear carrier; a ring gear installed on the outer side of the planet gear carrier and engaged with the planet gear; a ring gear carrier supporting the ring gear in order for the ring gear to rotate on the output shaft; a one-way clutch permitting only the one-directional rotation of the ring gear; a forward transmission unit rotating with the sun gear by being fixed to the input shaft and controlling a speed change for a forward movement by being connected or being dismantled from the planet gear carrier; a backward transmission unit connected to the output shaft to rotate and controlling the speed change for a backward movement by being connected or being dismantled from the ring gear carrier; and a transmission control unit controlling the forward transmission unit in order for the forward transmission unit to be not connected to the planet gear carrier and controlling the backward transmission unit in order for the backward transmission unit to be not connected to the ring gear carrier, when changing the speed to a first gear stage. The transmission control unit controls the forward transmission unit in order for the forward transmission unit to be connected to the planet gear carrier and controls the backward transmission unit in order for the backward transmission unit to be not connected to the ring gear carrier when changing the speed to a second gear stage. The transmission control unit also controls the forward transmission unit in order for the forward transmission unit to be not connected to the planet gear carrier and controls the backward transmission unit in order for the backward transmission unit to be connected to the ring gear carrier when changing the speed to move backward.
Patent KR-20190115336-A (KR)
Title: Manufacturing apparatus of polyaluminum chloride
Inventor: AHN KWANG HO
IPC: C01F7/56
Filed: 2018-04-02
Abstract: Provided is an apparatus for manufacturing polyaluminum chloride comprising: a reactor A which manufactures a first yield comprising a low base polyaluminum chloride; a reservoir of basicity inducing agent; a reactor B which manufactures a second yield comprising polyaluminum chloride having an elevated basicity; a reservoir of a metal aluminum powder; and a reactor C which manufactures a third yield comprising polyaluminum chloride having a high basic degree by mixing the second yield and the metal aluminum powder, and then condensation polymerizing the same under reduced pressure conditions. The present invention can be usefully applied to the water treatment field using an inorganic polymer flocculant.
Patent KR-20190117121-A (KR)
Inventor: GO EUN HYE
IPC: A23G3/48
Filed: 2018-04-06
Abstract: The present invention relates to a madeleine with cherry juice added and a method for manufacturing the same. More specifically, the present invention relates to: the method for manufacturing the madeleine in which a cherry juice having useful physiological activity is added during a manufacturing process, thereby having excellent sensory beauty and quality; and the madeleine manufactured by the method. The madeleine is manufactured by adding the cherry juice having activity to thirst quenching, fatigue recovery, hangover relief, and degenerative chronic diseases such as heart disease, hypertension, and osteoporosis. The madeleine with cherry juice added manufactured according to the present invention maintains unique soft and moist physical properties and thus exhibits a unique color of cherries to have good texture, thereby having excellent sensuality and quality, and having an effect of being used as health functional foods due to various physiological activities of cherries.
Patent KR-20190118774-A (KR)
Inventor: KIM YOUNGCHAN
IPC: G16H50/00
Filed: 2018-04-11
Abstract: The present invention is to provide a system for supporting health care enabling efficient health care of individuals and health care services with the minimized intervention of a doctor by providing customized health information by individual. A system for supporting health care comprises: a health information storage unit storing health information of individuals; a reference information storage unit storing reference information for health care services; a guide information storage unit storing guide information according to the reference information; a diagnosis support unit deducting determination results according to the reference information based on the health information, and combining and providing the guide information associated with the determination result; and an interface unit providing a web interface-based API for the health care services.
Patent KR-20190119949-A (KR)
Title: A curling stone toy
Inventor: PARK BYUNG SUNG
IPC: A63B67/14
Filed: 2018-04-13
Abstract: The present invention provides a curling stone toy which enables an infant or a child to easily play a curling game by having a toy concept. The curling stone toy can easily reduce and subtract a heavy object from the inside by being easily connected and disassembled and can be easily handled. According to the present invention, the curling stone toy includes: a body unit (200a) comprising an upper body (20′), a center body (30′), and a lower body (40″); and an upper cover (10) coupled to the body unit to be attached and detached. The upper cover (10) has: a handle (11); and a coin inlet (12) used as a coin bank. Multiple rollers are installed to protrude from the bottom of the body unit (200a). Each roller has a bushing that allows it to freely rotate. A roller accommodation unit (34) corresponding to the shaft of the rollers (36) is integrally formed on the lower part of the center body (30′). The roller is formed to freely rotate 360 degrees while being mounted between a roller separation preventing hole (41) of the lower body (40″) and a roller accommodation groove (34a) corresponding to the inner side of the roller accommodation unit (34).
Patent KR-20180120597-A (KR)
Inventor: GUNREBEN MICHAEL
IPC: H01R13/639
Filed: 2018-04-24
Abstract: An electrical connector assembly for an airbag restraint system comprises a first connector (10) and a second connector (100). The first connector (10) includes: an elongated housing (20) aligned along a longitudinal axis (X); a connection face (11) of the first connector perpendicularly facing the longitudinal axis along a matching axis (Z) perpendicular to the longitudinal axis; a first locking means for locking the first connector to the second connector (100); and a second locking means for preventing the first locking means from being unlocked. The second connector (100) includes a connection face (110) of the second connector at least partly surrounded by a shroud (101), and facing along the matching axis towards the connection face of the first connector, wherein the shroud includes a third locking means for cooperating with the first locking means to lock the first connector to the second connector in matching along the matching axis. An extension of a matched connector assembly along the matching axis is smaller than an extension along the longitudinal axis, and is also smaller than an extension along a transverse axis (Y) perpendicularly arranged in the longitudinal axis and the matching axis.
Patent KR-20190124554-A (KR)
Inventor: KIM BONG SUCK
IPC: H02S30/10
Filed: 2018-04-26
Abstract: The present invention provides a solar frame unit which minimizes a leakage path by minimizing a joint surface of the frame. According to the present invention, a solar frame unit comprises: a frame unit including a plurality of frames having a mounting unit for mounting a solar module; and a sealing unit provided along an edge of the solar module and sealing between the solar module and the frame. When a width direction of the frame is defined as a first direction and a longitudinal direction of the frame is defined as a second direction, the frame can be continuously arranged in the first direction.
Patent KR-20190125612-A (KR)
Inventor: YOO MOON HYUN
IPC: E04H3/28
Filed: 2018-04-30
Abstract: According to an embodiment of the present invention, a stage device includes: a board; a board frame supporting the board; and a support unit connected to the board frame so that the board frame is spaced apart from the ground. The present invention provides an advantage of being easy for installation and disassembly of the stage device and allowing a performer to safely perform on the board.