baber/WOPTO huggingface dataset:
Patent KR-101408635-B1 (KR)
Inventor: PARK HYUN O
IPC: F16H37/08
Filed: 2013-07-30
Granted: 2014-06-17
Abstract: A sub transmission for a four-wheel driving vehicle is provided. The sub transmission for a four-wheel driving vehicle includes: an input shaft of which one end is combined to a differential case of a differential gear and is rotated all the time and on the circumferential surface of which a support ring is installed and fixed; a hub gear which is combined to the other end of the input shaft as one body; a sleeve which is engaged with the outer circumferential surface of the hub gear to be able to slide and includes a cam groove formed on one side of the outer circumferential surface and a latch protruding and fixed to the outside on the other side of the outer circumferential surface and on one end of which a dog clutch is installed; a first return spring which is placed between one side of the support ring and the other end of the sleeve and elastically supports the sleeve; a hypoid gear which includes a key capable of being engaged with the dog clutch of the sleeve and is connected to a propeller shaft; a return arm which includes a fixing shaft installed and fixed to the outside of the sleeve, a horizontal bar pin-combined to the fixing shaft and rotatable left and right, a restriction pin protruding to the inside of one end of the horizontal bar and moving the sleeve horizontally when inserted to the cam groove, and a hook protruding to the inside of the other end of the horizontal bar and restricting the latch; and a second return spring of which one end is installed and fixed to the outside of the other end of the horizontal bar and the other end elastically supports the hook while being in contact with the surface of the horizontal bar facing the hook.
Patent KR-101326144-B1 (KR)
Title: Scale removing device for piping
Inventor: JO TAI HYUN
IPC: C25B11/12
Filed: 2013-08-08
Granted: 2013-11-07
Abstract: The present invention relates to a device for removing scale of pipes, capable of removing scale generated inside a pipe body forming the pipe by being installed in the middle of the pipe. The device for removing the scale of the pipes includes an electrostatic generating pipe having a metal pipe, a first carbon pipe, a second carbon pipe, and a fluid path through which water flows; an electrostatic generating member having a metal member, a first carbon member, and a second carbon member; an insulation member in which an accommodating chamber is formed and accommodates the electrostatic generating pipe equipped with the electrostatic generating member; a housing in which an accommodating chamber is formed and accommodates the insulation member; a first housing connection unit which is arranged on one end of the housing and has a fluid path connected to a first inlet path and a second inlet path arranged to one end of the housing; and a second housing connection unit which is arranged on the other end of the housing and has a fluid path connected to a first discharge path and a second discharge path arranged to the other end of the housing.
Patent KR-101502973-B1 (KR)
Title: 코덱 정보를 전송하는 홈 위치 레지스터 및 방법
IPC: H04W8/04
Filed: 2013-08-20
Granted: 2015-03-16
Abstract: 홈 위치 레지스터는 제 1 교환국으로부터 착신 단말의 위치 등록 요청을 수신하는 위치 등록 요청 수신부, 상기 제 1 교환국에 대하여 상기 착신 단말의 제 1 위치를 등록하는 위치 등록부, 제 2 교환국으로부터 상기 착신 단말의 지원 코덱 정보를 수신하는 코덱 정보 수신부, 및 상기 제 1 교환국에게 상기 착신 단말의 지원 코덱 정보를 전송하는 코덱 정보 전송부를 포함할 수 있다.
Patent KR-102140772-B1 (KR)
IPC: G06Q30/02
Filed: 2013-08-20
Granted: 2020-08-03
Abstract: 상거래를 위한 개인정보 통합 관리 시스템, 상거래를 위한 개인정보 통합 관리 방법 및 이를 위한 장치가 개시된다.  개인정보 통합 관리 시스템은 복수의 사용자들에 대한 배송지 주소 등의 개인정보를 통합 관리하고, 인증된 상거래 장치가 유효한 고객키를 포함한 개인정보 요청을 전송하는 경우에만 해당 사용자의 개인정보를 제공한다.  따라서, 개인정보를 통합적으로 관리하여 효율성을 극대화하면서도 개인정보 유출 등 보안 우려를 최소화할 수 있다.
Patent KR-101786150-B1 (KR)
Title: 난연 아크릴 수지를 이용한 가전 부품 및 가전 표면재
IPC: C08L33/04
Filed: 2013-09-06
Granted: 2017-11-15
Abstract: 본 발명은 난연 아크릴 수지를 이용한 가전 부품 및 가전 표면재에 관한 것으로, 더욱 상세하게는 우수한 난연 효과를 나타내면서, 친환경적인 아미노기 함유 인산에스테르 난연제를 아크릴 수지에 적용한 난연 아크릴 수지를 이용하여 제조된 가전 부품 및 가전 표면재에 관한 것이다.  
본 발명은 포스페이트와 아민기를 동시에 가지는 아미노기 함유 인산 에스테르 난연제를 포함하는 아크릴 수지로 가전 부품 또는 가전 표면재를 제조함으로써, 종래의 아크릴 수지가 충족하지 못한 가전 제품 난연기준(UL94-V 난연평가 V2 이하)과 유럽 에코라벨(EU Ecolabel)을 취득하기 위한 기준을 만족시킬 수 있는 효과가 있다.
Patent KR-102112753-B1 (KR)
IPC: A61P3/10
Filed: 2013-09-16
Granted: 2020-06-02
Abstract: 본 발명은 벤조페논계 화합물과 그 유도체 또는 이의 약학적으로 허용가능한 염을 포함하는 당뇨 및 골다공증 예방 또는 치료용 약학적 조성물에 관한 것이다.  
[화학식 I]
Patent KR-101398913-B1 (KR)
Title: Winch type vanishing water gate
Inventor: KIM JE HO
IPC: E02B7/20
Filed: 2013-09-17
Granted: 2014-05-27
Abstract: The present invention relates to a vanishing floodgate (10) installed in a waterway, a lock gate, a submerged weir, a spillway, etc. The objective of the present invention is to stably maintain the horizontal state of the floodgate (10) during the opening and closing of the floodgate (10) by respectively installing balance pulleys (15), which rotate freely, on both upper ends of the floodgate (10) and coupling a driving line (40) such as a wire rope to the balance pulleys (15) to winch the floodgate (10). According to the present invention, the vanishing floodgate (10) can be stably horizontally lifted only by winch equipment installed on the bank of a waterway. Thus, the vanishing floodgate (10) can be effectively driven without the construction of winch facillities, which traverses the waterway, as well as without the installation of a driving device (41) for opening and closing the floodgate (10) in a floodgate chamber (30) below the waterway.
Patent KR-101327350-B1 (KR)
Title: Heat-sink method for led lighting equipment
Inventor: PARK IN JU
IPC: F21V29/00
Filed: 2013-09-26
Granted: 2013-11-11
Abstract: The present invention relates to a heat sink for an LED lighting device that is suitable for various electronic components by freely setting the width of the various electronic components in a lighting device emitting heat and is manufactured by a casting method. The features of the present invention includes a heat radiation setting step (S1) for setting heat radiation plates (10) erected and separated with a predetermined gap in a case (30), a casting sand filling step (S2) for forming a mold by filling the case and a cover (40) with casting sand, a base plate formation step (S3) for forming a base plate (20) connected to the heat radiation plate (10) by pouring a molten metal into the upper part of the molding sand through the cover (40) closing a case (30), a setting equipment removal step (S4) for removing the case (30) and the cover (40). [Reference numerals] (S1) Heat radiation setting step;(S2) Casting sand filling step;(S3) Base plate formation step;(S4) Setting equipment removal step
Patent KR-101424077-B1 (KR)
Inventor: PHARK JOUNG WOO
IPC: E06B5/11
Filed: 2013-09-27
Granted: 2014-08-13
Abstract: The present invention relates to a crime prevention system for windows and/or doors. The crime prevention system for windows and/or doors comprises a locking device unit which locks an opening/closing of the windows and/or doors; a first sensor unit which detects a predetermined movement, and includes an inner sensor provided inside the windows and/or doors and an outer sensor provided outside the windows and/or doors; a second sensor unit which is provided at the inside or the outside of the windows and/or doors to detect the opening/closing of the windows and/or doors; a warning unit which warns of an abnormal intrusion from the outside; and a control unit which determines the abnormal intrusion from the outside using one or more of the on/off of the locking device in the locking device unit, the presence of the detected signals of the first sensor unit and the second sensor unit, the order of the detected signals of the inner sensor and the outer sensor, and the order of the detected signals of the first sensor unit and the second sensor unit, and controls the warning unit to warn of an intrusion when the abnormal intrusion from the outside is determined.
Patent KR-101382491-B1 (KR)
Title: High strength composite gratings
Inventor: OH WOONG BAE
IPC: E01C9/10
Filed: 2013-10-02
Granted: 2014-04-07
Abstract: The present invention relates to a composite high rigidity grating and, more specifically, to a composite high rigidity grating to maintain a constant height of an upper surface, perform the welding simply, and further improve strength through irregularities due to bending of a reinforcement dividing connection bar and a reinforcement dividing diagonal bar by forming a coupling groove on an internal dividing bearing bar and by connecting the reinforcement dividing diagonal bar which connects the reinforcement dividing connection bar and an upper and lower oblique connection unit at a diagonal direction in a W shape to an irregularities groove, wherein the reinforcement dividing connection bar and upper and lower oblique connection unit forms an irregularities protrusion and an irregularities connection unit in regular intervals on one side.
Patent KR-101465364-B1 (KR)
Inventor: KIM DAE JIN
IPC: B05C5/02
Filed: 2013-10-15
Granted: 2014-11-25
Abstract: The present invention relates to a glue spray device, which sprays glue to an object to be attached, comprising: a main body installed on an attaching device; a spray nozzle part installed on the main body to spray glue to an object to be attached that is placed below; and a laser head installed on the main body to modify the surface of the object to be attached via laser radiation before spraying glue to the object to be attached. According to the present invention, the glue is made to have excellent adherence strength by improving the surface penetration of the glue via surface modification by laser even if a film or a coating surface exists on the surface of the object to be attached. The reliability of the opening and closing operation of glue spray can be improved using a coil. The spray amount of the glue is adjusted easily by the precise operation of a handle. The installation space of a trigger sensor is ensured easily by integrally mounting the trigger sensor for detecting the object to be attached. The position of the trigger sensor is adjusted conveniently. A line for a part to be modified by laser and a glue spray line can be controlled automatically to be the same by integrally modularizing the laser head and the spray nozzle part. The quality of a product can be maintained or improved. A surface required to be modified can be modified with various patterns on differently from general linear line modification.
Patent KR-101573388-B1 (KR)
IPC: H05B37/02
Filed: 2013-10-23
Granted: 2015-12-04
Abstract: ＴＲＩＡＣ 제어를 이용한 엘이디 조명 장치를 개시한다. 
엘이디 조명장치에 형광등과 동일한 디밍 성능이 구현되도록 하여 전력을 조절할 수 있도록 하는 TRIAC 제어를 이용한 엘이디 조명 장치를 제공한다.
Patent KR-101504035-B1 (KR)
Inventor: SON JU HWA
IPC: G02B11/32
Filed: 2013-10-23
Granted: 2015-03-18
Abstract: According to an embodiment of the present invention, a lens module comprises: a first lens having positive refractive power; a second lens having positive refractive power; a third lens having negative refractive power; a fourth lens having refractive power; a fifth lens having positive refractive power; and a sixth lens having refractive power, whereon a reflective side is concave toward an upper side.
Patent KR-101466870-B1 (KR)
Title: 구조변경이 용이한 평레일 창호장치
IPC: E05D15/06
Filed: 2013-10-25
Granted: 2014-12-03
Abstract: 본 발명은 구조변경이 용이한 평레일 창호장치에 관한 것으로, 창틀레일의 상부에 무레일창틀커버를 눌러 끼워서 결합시키고, 창틀레일의 레일돌부에 복수롤러지지대에 설치된 한쌍의 이중 롤러들을 안착시키는 매우 간단한 작업으로 이중레일구조를 갖는 창호장치를 구현할 수 있다. 그리고, 복수롤러지지대를 슬라이드 이동시켜서 창틀레일로부터 분리하고 무레일창틀커버를 창틀레일로부터 분리시킨 후, 외레일창틀커버를 창틀레일에 눌러 끼워서 결합시키며 외롤러지지대의 하나의 롤러를 외레일창틀커버의 외레일에 안착시키는 매우 간단한 작업으로 이중레일구조의 창호장치를 외레일구조의 창호장치로 구조변경시킬 수 있다.  
따라서, 무레일창틀커버 및 복수롤러지지대와, 외레일창틀커버 및 외롤러지지대를 별도의 체결수단없이 창틀프레임 및 창문프레임에 결합시키고 분리시키는 매우 간단한 작업으로 기설치된 창호장치를 이중레일구조에서 외레일구조로, 또는 그 반대로 구조변경시킬 수 있으므로 호환성, 작업성이 크게 향상된다.
Patent KR-101599946-B1 (KR)
IPC: B66C1/28
Filed: 2013-10-25
Granted: 2016-03-04
Abstract: 판재 이송 장치가 개시된다. 본 발명의 일 실시예에 따른 판재 이송 장치는, 운반 수단에 연결되어 판재를 이송하는 장치로서, 운반 수단에 연결되는 연결 몸체; 연결 몸체의 하부에 결합되며 판재의 상부에 위치되는 메인 프레임; 판재를 부착할 수 있도록 메인 프레임의 하측에 형성되는 흡착 유닛; 및 흡착 유닛에 부착된 상기 판재의 하측을 지지할 수 있도록 상기 흡착 유닛의 하부에 위치되는 지지 유닛을 포함한다.
Patent KR-101527289-B1 (KR)
Title: 척킹 장치
IPC: B01L9/06
Filed: 2013-10-29
Granted: 2015-06-09
Abstract: 시험관(100)을 보지 가능한 아암(21)과, 아암(21)을 개폐시키는 개폐 기구(22)와, 개폐 기구(22)를 구동하는 모터(23)와, 2개가 다른 공급 전압으로 모터(23)에 전력을 공급하는 공급 수단(24)을 구비하는 구성으로 한다.
Patent KR-101584563-B1 (KR)
Title: 화물창 내의 lng bor을 계산하는 방법
IPC: F17C3/04
Filed: 2013-11-07
Granted: 2016-01-12
Abstract: 본 발명은 LNG 운반선 내의 LNG를 저장하는 화물창 내에서의 LNG 자연 기화율(BOR, boil off rate)을 계산하는 방법에 관한 것이다. 본 발명의 실시예에 따르면, 화물창 내의 LNG BOR을 계산하는 방법에 있어서, 상기 화물창의 횡단면과 상기 횡단면의 주변부를 유한 요소법을 이용하여 모델링하여 상기 횡단면에 대한 유입 열량을 계산하는 단계; 상기 화물창의 종단면과 상기 종단면의 주변부를 유한 요소법을 이용하여 모델링하여 상기 종단면에 대한 유입 열량을 계산하는 단계; 상기 횡단면에 대한 유입 열량 및 상기 종단면에 대한 유입 열량을 이용하여 상기 화물창에 유입된 총 유입 열량을 계산하는 단계; 및 상기 총 유입 열량을 이용하여 BOR을 계산하는 단계를 포함하는, 화물창 내의 LNG BOR 계산 방법이 제공된다.
Patent KR-101598133-B1 (KR)
IPC: C04B7/45
Filed: 2013-11-18
Granted: 2016-02-29
Abstract: 본 발명은 제조공정 중 탈탄산반응을 효율적으로 일으키기 위하여 사용하는 층내 중량물을 안정적으로 제거하고 혼합효율을 상승시키는 유동반응기를 이용한 시멘트 제조 설비의 유동반응기에 관한 것이다. 본 발명은 예열된 공기 및 연료가 유입되어 연료의 연소에 의해 발생된 열에 의해 원료를 반응하는 시멘트 제조 설비의 유동반응기에 있어서, 수평면에 대해 15~35도의 경사를 갖는 분산판; 상기 분산판에 복수개 배열되며 그 상면이 상기 분산판과 동일 평면을 형성하고, 하방으로 굴곡 연장되는 공기 통로를 구비한 공기 노즐; 상기 분산판의 중앙에 위치하며 유동하는 이물질을 배출하기 위한 배출구; 및 상기 공기 노즐에 공기를 공급하기 위한 공기실과 송풍기를 포함하는 유속 조절 기구를 포함하는 것을 특징으로 하는 유동반응기를 제공한다. 본 발명에 따르면, 이물질이 포함된 폐기물로 만들어진 연료를 사용하더라도 더 이상 분산판 상부에 이물질이 누적되지 않기 때문에 대체연료를 사용량을 획기적으로 증가시킬 수 있게 된다.
Patent KR-101488621-B1 (KR)
IPC: D04B21/16
Filed: 2013-11-25
Granted: 2015-02-04
Abstract: The present invention relates to a knit structure of a knitted fabric. The knit structure includes: a warp part (10) on which a plurality of filament yarns (11) are arranged at intervals; and a weft part (20) that includes a polyester yarn (21) and a nylon yarn (22) on the filament yarns (11) of the warp part (10) in order to make a user feel the fabric soft. The knit structure is obtained by variegating the weft part (20) between filaments (11) of the warp part (10). Therefore, durability of the knitted fabric is increased by the polyester yarn, which has good durability and is strong; and soft texture of the knitted fabric is provided by the nylon yarn having soft texture.
Patent KR-101505076-B1 (KR)
Inventor: CHO YUN HEE
IPC: G01R31/08
Filed: 2013-11-25
Granted: 2015-03-23
Abstract: Disclosed are a system and a method of determining a blackout by a disconnection. The system of determining a blackout by a disconnection includes: a communication unit to receive open phase information from a data collection device installed at a transformer of a power distribution line; a distance determination unit to determine distance information between the data collection devices which transmitted the open phase information; and a disconnection blackout determination unit to determine that the blackout by the disconnection occurred at a phase of a corresponding line when the data collection devices, which transmitted the open phase information, are mutually adjacent at a same line and a same phase by using the distance information and the open phase information.
Patent KR-101520845-B1 (KR)
Inventor: GO JAE HUN
IPC: A47L13/59
Filed: 2013-11-27
Granted: 2015-05-15
Abstract: The present invention relates to a device for squeezing water out of a mop which can easily squeeze water out of a mop, prevent a squeezed mop from tipping over, and separate a washing part of the mop from the floor to facilitate convenient drying when the mop is held for storage. The device according to the present invention comprises: a main body (100) being a squeezing bucket; a fixed plate (210) arranged and fixed in the main body (100) and provided with a plurality of water holes; a pressure plate (310) disposed on a side facing the fixed plate (210), provided with a plurality of water holes, and installed to rotate about a hinge shaft (400) towards the fixed plate (210); a pressure unit (300) extending from the pressure plate (310) to transfer a rotational power to the pressure plate (310) and provided with a foot plate on which a foot can press down; a spring (500) interconnecting the main body (100) and the pressure plate (310) to return the pressure plate (310) rotated towards the fixed plate (210) to the original position by an elastic force; and a holding unit (10) disposed on a side of the main body (100) to hold the mop for storage. The holding unit (10) comprises an upper holding unit (20) to hold a mop pole and a lower holding unit (30) formed on a side of the main body (100) to support the upper holding unit (20) and mount the upper holding unit (20) thereto or detach the same therefrom. Additionally, a mop support unit (36) is formed on a lower portion of the lower holding unit (30) to be separated from the floor.
Patent KR-101774615-B1 (KR)
Title: 인덴기를 갖는 메탈로센형 촉매 및 이를 이용한 올레핀 중합체의 제조방법
IPC: C08F10/00
Filed: 2013-12-02
Granted: 2017-09-04
Abstract: 본 발명은 인덴 유도체와 아민 유도체가 결합된 형태의 리간드, 상기 리간드 화합물을 포함하는 유기 금속 화합물, 상기 유기 금속 화합물을 포함하는 촉매 조성물과 이의 제조방법 및 상기 촉매 조성물을 이용한 올레핀 중합체의 제조방법에 관한 것이다.
Patent KR-102159399-B1 (KR)
IPC: G06F21/50
Filed: 2013-12-03
Granted: 2020-09-23
Abstract: 웹서버 모니터링 및 악성코드 분석 장치는, 웹 모니터링부, 웹 위조/변조 탐지부, 및 악성코드 탐지부를 포함한다. 웹 모니터링부는, 웹서버의 웹 응답시간을 탐지하고 상기 탐지된 웹 응답시간과 임계치를 비교한 정보를 근거로 하여 웹서버의 상태를 점검한다. 웹 위조/변조 탐지부는, 웹서버의 원본 웹페이지 이미지 데이터와 웹서버의 현재 웹페이지 이미지 데이터를 비교하여 웹서버에 대응하는 웹페이지의 변조를 탐지한다. 악성코드 탐지부는 웹서버의 현재 웹페이지 이미지 데이터에 삽입되는 악성코드를 탐지한다.
Patent KR-102174919-B1 (KR)
IPC: C09K11/06
Filed: 2013-12-03
Granted: 2020-11-05
Abstract: 본 발명은 구조를 단순화하고 구동 전압을 감소시킨 다층 스택 구조의 유기발광 소자 및 이를 이용한 유기발광 표시 장치에 관한 것으로, 양극과 음극 사이에 n (2 이상의 자연수)개의 스택을 갖는 유기 발광 소자에 있어서, 상기 각 스택은 정공 수송층, 발광층 및 전자 수송층을 포함하고, 서로 다른 스택간에는 n형 전하 생성층과 p형 전하 생성층을 포함하며, 상기 p형 전하 생성층은 화학식 1의 indenofluorenedione 유도체 또는 화학식 2 또는 화학식 3의 imine 유도체로 이루어진 것을 특징으로 한다.
Patent KR-101463456-B1 (KR)
Inventor: KIM NAM SUK
IPC: B25B13/48
Filed: 2013-12-10
Granted: 2014-11-24
Abstract: The present invention relates to a vehicular torque wrench. According to an embodiment of the present invention, the vehicular torque wrench used to fasten and remove a bolt to couple various vehicular components includes: a socket section inserted, supported, and removed to fasten and remove the bolt; a housing section arranged on one side of the socket section and inserted into and supported on one side of the socket section; a shift unit arranged in the housing section, is coupled with the socket section, and shifts a rotation speed transmitted while being engaged with and guided by the housing section; a power transmission unit arranged on one side of the shift unit and coupled to transmit a rotating torque to the shift unit; a power generation unit arranged on one side of the power transmission unit and provides a torque for the power transmission unit which transmits the torque to the shift unit rotating the socket section; and a power adjustment unit arranged in a lateral direction in the power generation unit, locks and couples the power generation unit and the power transmission unit with each other such that a user-adjusted elastic force acts, and blocks power with the locking and coupling released when a torque larger than a preset elastic force is generated.
Patent KR-102029777-B1 (KR)
IPC: B60L50/50
Filed: 2013-12-12
Granted: 2019-10-08
Abstract: 본 발명의 실시 예들은 차량용 배터리 관리에 관한 것으로서, 사용자 입력에 따라 온, 충전 및 오프 중 하나의 상태로 동작하는 스위치; 차량의 동력원으로 사용되는 전력을 위한 제1 단위 셀 셋; 및 상기 스위치의 상태가 충전 상태인 경우, 상기 제1 단위 셀 셋과 서로 단락되고, 고전압 릴레이를 통해 저전압 배터리와 서로 도통되어 상기 저전압 배터리로 저전압 전력을 출력하는 저전압 전력을 위한 제2 단위 셀 셋; 을 포함할 수 있다.
Patent KR-101526735-B1 (KR)
Inventor: LEE SEUNG MOK
IPC: B60R19/48
Filed: 2013-12-13
Granted: 2015-06-05
Abstract: The present invention relates to a spoiler for a rear bumper of a vehicle. The spoiler panel (14) acts as a rear bumper when stopping or during the low speed travel of a vehicle. The spoiler panel then protrudes from a rear bumper (13) during high speed travel to act as a spoiler.
Patent KR-101505046-B1 (KR)
Title: Apparatus for fare management in traffic terminal
Inventor: YOON YONG HUN
IPC: G07B15/02
Filed: 2013-12-16
Granted: 2015-03-24
Abstract: Disclosed is a fee processing apparatus for a traffic terminal which is capable of improving security and a processing speed by allowing a fee process of the traffic terminal to be performed by separated hardware. The fee processing apparatus for a traffic terminal includes a main board for reading out information about a used traffic card and allowing data for paying traffic fee to pass therethrough without any processing; and a fee processing unit implemented with a board separated from the main board and connected to the main board through a communication cable to receive and process the data for paying traffic fee passing through the main board, wherein the fee processing unit includes an interface unit for receiving the fee payment data transmitted from the main board and transferring data about an authentication processing result and traffic fee processing result to the main processing unit; and a control unit for controlling the authentication based on the traffic fee normal data received through the interface unit, storing the payment result data after paying the traffic fee, and transmitting the payment result data to the main board.
Patent KR-101494171-B1 (KR)
IPC: G01R31/26
Filed: 2013-12-17
Granted: 2015-02-24
Abstract: The present invention relates to an electronic element testing system. The electronic element testing system comprises: at least one loading tray which loads a first tray accommodating electronic elements to be tested, and includes a first lower loading part and a first upper loading part separated from the lower loading part; a first tray transferring device which is connected to the at least one loading tray and moves the first tray carried from the lower loading part of the at least one loading tray one by one; a tester which tests the electronic elements accommodated in the first tray moved along the tray transferring device; a second tray transferring device which moves a second tray classifying the electronic elements tested by the tester for each grade and accommodating the classified electronic elements; a plurality of loading trays which are connected to the second tray transferring device to load the second tray moved along the second tray transferring device, and include a second lower loading part and a second upper loading part separated from the second lower loading part.
Patent KR-102174898-B1 (KR)
IPC: G09G3/20
Filed: 2013-12-19
Granted: 2020-11-06
Abstract: 표시 패널 구동 방법에 따르면, 시청자의 위치가 검출되어 시청자 위치 검출 신호가 출력된다. 시청자 위치 검출 신호를 기초로, 시청자의 위치가 기준 거리 미만의 제1 영역에 있는지 기준 거리 이상의 제2 영역에 있는지 판단되어 시청자 위치 신호가 출력된다. 시청자 위치 신호에 따라, 복수의 감마 값들을 이용하여 표시 패널의 단위 화소가 구동된다. 따라서, 표시 장치의 측면 시인성을 향상시킬 수 있다.
Patent KR-101509592-B1 (KR)
IPC: G01C9/16
Filed: 2013-12-24
Granted: 2015-04-07
Abstract: The present invention relates to an apparatus for detecting horizontal angle of a worm jack of a charging machine, which comprises: a vertical support vertically installed on a lid over interconnecting the worm jack; a horizontal lever for rotating up and down with respect to a core as an axis by locating the core on the top of the vertical support; a pair of pendulums hanging in lower parts of both longitudinal sections of the horizontal lever respectively and balancing weights of both longitudinal sections of the horizontal lever on the basis of the core, in both longitudinal sections of the horizontal lever; and switching parts located in both longitudinal sections of the horizontal lever respectively and detecting a weight of the pendulum, thereby detecting the horizontal angle of a worm jack of a charging machine through a horizontal angle of the lid over itself.