baber/WOPTO huggingface dataset:
Patent KR-20120008801-A (KR)
Title: Generator using wave energy
Inventor: JO CHANG HUI
IPC: F03B13/22
Filed: 2010-07-20
Abstract: PURPOSE: A wave power generator is provided to resolve the uncertainty in natural power generation because of relatively high energy conversion efficiency. CONSTITUTION: A wave power generator comprises first and second floating bodies(11), an energy generating unit, an air balance tank, a connection line, an air compressor, and a controller. The floating bodies are arranged at an interval and connected by a lever, and the floating bodies freely move according to the height of waves to induce the flow of fluid filled inside with a central neutral axis without a water level change. The energy generating unit is directly connected to a vertical axis(C) in the center of the cross section of the neutral shaft of the floating bodies and generates energy using the kinetic energy of the floating bodies. The air balance tank connects both ends of the first and second floating bodies. The connection line connects the air balance tank to the first and second floating bodies. The controller controls the pneumatic pressure in the air balance tank through the air compressor.
Patent KR-20120009782-A (KR)
Title: Liquid Crystal Display Device
Inventor: KIM SANG HO
IPC: G02F1/1339
Filed: 2010-07-21
Abstract: PURPOSE: A liquid crystal display apparatus is provided to prevent the light leakage of a damage area by additionally forming a light blocking layer. CONSTITUTION: A liquid crystal layer is formed between a first substrate(100) and a second substrate. Column spacers(310, 320) are formed between the first substrate and the second substrate. The column spacer is formed within a light blocking area which is located on the first substrate or the second substrate. The light blocking area including the column spacer is bigger than the light blocking area where does not include the column spacer.
Patent KR-20120012020-A (KR)
Title: Ballast water treatment apparatus based on plasma discharging using micro bubble
Inventor: HONG WON SEOK
IPC: C02F1/74
Filed: 2010-07-30
Abstract: PURPOSE: A plasma discharging-based apparatus for sterilization-treating ballast water using micro-bubbles is provided to improve the treating efficiency of ballast water by supplying the micro-bubbles to a plasma reactor. CONSTITUTION: A plasma discharging-based apparatus for sterilization-treating ballast water using micro-bubbles includes a plasma reactor(210) and a micro-bubble generating unit(100a). The plasma reactor includes at least one pair of electrodes(231, 232) to implement plasma discharging reactions. The micro-bubble generating unit is in connection with the plasma reactor and generates micro-bubbles to be supplied into the plasma reactor. The plasma reactor includes the inlet(211) of ballast water from seawater and the outlet(212) of ballast water without microorganisms. The micro-bubbles are ozone gas or air.
Patent KR-20120013848-A (KR)
Title: Burning apparatus for purifying noxious gas
Inventor: LEE YOUNG CHUN
IPC: F23J15/06
Filed: 2010-08-06
Abstract: PURPOSE: A combustion apparatus for purifying wasted gas is provided to improve the combustion efficiency because wasted gas is burned after preheating wasted gas flowing into a reaction chamber using heat of flames by a first guide unit. CONSTITUTION: A combustion device(100) for purifying wasted gas comprises a reaction chamber(110), a burner unit(120), and a first guide unit(130). The wasted gas flows into the reaction chamber. The burner part is joined to the reaction chamber and sprays flames inside the reaction chamber. The first guide unit surrounds the circumference of flames and preheats the wasted gas by heat transferred from the flames.
Patent KR-20120015217-A (KR)
Title: The movement speed reduction device for the piano keyboard cover
Inventor: LEE HAE MAN
IPC: G10C3/02
Filed: 2010-08-11
Abstract: PURPOSE: A speed reduction device for a piano fingerboard cover is provided to prevent finger trap in a piano fingerboard cover and reduce the closing impact of the piano fingerboard cover. CONSTITUTION: A speed reduction device for a piano fingerboard cover comprises a bracket(12), a rotary stopper(13), and a deceleration damper(11). The bracket is installed in one part of a key block(2) which is installed between a side panel and fingerboard of a piano. The rotary stopper is installed in one part of the bracket and rotated. The deceleration damper is installed in another part of the bracket to reduce the rotating speed of the rotary stopper and return the rotary stopper.
Patent KR-20120017237-A (KR)
Title: Sub word line driver and apparatuses having the same
Inventor: LEE JAE YOUNG
IPC: G11C8/14
Filed: 2010-08-18
Abstract: PURPOSE: A sub word line driver and apparatuses including the same are provided to solve a layout problem of the sub word line driver due to the shrinkage of a pitch of a word line. CONSTITUTION: A first layer includes a plurality of first pads, a plurality of second pads(Bv1,Bv2,Bv3,Bv4), and two first word lines. The plurality of first pads are arranged in a row of a first direction. The plurality of second pads are arranged in a row of the first direction. Two first word lines are arranged between the first pads and the second pads. Two first word lines are entangled twice. A second layer(110-2) includes a plurality of third pads(Bg1,Bg2,Bg3,Bg4).
Patent KR-20120018584-A (KR)
Title: Light emitting device
Inventor: MOON YONG TAE
IPC: H01L33/04
Filed: 2010-08-23
Abstract: PURPOSE: A light emitting device is provided to increase optical extraction efficiency by forming an incline around a light emitting device. CONSTITUTION: A first conductive semiconductor layer(110) is formed on a substrate(100). A super-lattice layer(120) is formed on the first conductive semiconductor layer. An active layer(130) is formed on the super-lattice layer. A second conductive semiconductor layer(140) is formed on the active layer. A first electrode(170) and a second electrode(180) are formed in the first conductive semiconductor layer and the second conductive semiconductor layer.
Patent KR-20120019260-A (KR)
Inventor: HWANG YOUNG MO
IPC: F21V33/00
Filed: 2010-08-25
Abstract: 본 발명에 따르는 무선 랜 중계 기능을 구비하는 조명장치는, LED 어레이; 상기 LED 어레이의 전면에 위치하여 LED 어레이로부터의 광을 확산하는 확산필터; 상기 LED 어레이로부터의 열을 방출함과 아울러, 금속 소재로서 무선 통신을 위한 안테나 역할을 이행하는 방열부재; 상기 LED 어레이와 상기 확산필터 및 상기 방열부재를 결착 고정시킴과 아울러, 금속 소재로서 무선 통신을 위한 안테나 역할을 이행하는 고정부재; 상기 LED 모듈을 구동하는 광원제어모듈; 상기 방열부재를 통해 무선접속장치와 통신을 이행하고 상기 고정부재를 통해 휴대 단말기와 통신을 이행하며, 상기 무선접속장치로부터의 신호를 증폭하여 상기 휴대 단말기로 전송하고 상기 휴대 단말기로부터의 신호를 증폭하여 상기 무선접속장치로 전송하는 무선랜 중계모듈;을 구비하는 것을 특징으로 한다.
Patent KR-20120020440-A (KR)
Title: Mobile terminal and system for diagnosing train and safety management of train using the same
Inventor: KIM BONG TAEK
IPC: B61L25/04
Filed: 2010-08-30
Abstract: PURPOSE: A mobile terminal, a train inspection thereof, and a railroad operation safety management system thereof are provided to accurately locate a dangerous element on the railroad, quickly and automatically report and cope with the dangerous situation. CONSTITUTION: A vehicle inspection unit(142) receives a result signal for a simulation signal. The vehicle inspection unit compares a received result signal with a predefined estimation result. The vehicle inspection unit inspects a computer on a vehicle, a sensor and devices connected to the computer on a vehicle. A camera(121) photographs a dangerous situation to the train operation. A GPS(Global Positioning System) receiving unit(191) receives the current location information. A control unit(140) generates processing data by matching location information and direction information to an image frame photographed by the camera.
Patent KR-20120020965-A (KR)
Title: Semiconductor memory device
Inventor: KIM JONG SU
IPC: G11C11/4076
Filed: 2010-08-31
Abstract: PURPOSE: A semiconductor memory device is provided to improve an operation speed of a semiconductor memory device by reducing delay when data is transmitted between differential data buses. CONSTITUTION: A precharging unit(30) precharges a first differential bus line pair with a preset voltage level. An amplifying unit(32) transmits the amplified signal to a second differential bus line pair by amplifying a signal of the first differential bus line pair using an ohmic region amplification property of an MOS transistor by a drain bias voltage. A drain bias voltage generating unit(34) generates a drain bias voltage.
Patent KR-20100106268-A (KR)
Title: The earth's surface pressure health shoes
Inventor: CHOI SEUNG WOO
IPC: A43B13/14
Filed: 2010-09-03
Abstract: PURPOSE: Finger pressure shoes are provided, which can obtain physical health effect like walking barefoot since plantar comes into contact with the ground in walking. CONSTITUTION: Finger pressure shoes comprise a shoe sole which is formed into a net hole type or in which a hole is formed. If a user wears the shoes, the foot touches to the shoe sole and plantar comes into contact with the ground. Thereby, effect of walking barefoot is obtained and interaction between the plantar and ground is achieved.
Patent KR-20120024051-A (KR)
Title: Direct seeder
Inventor: YOON SOON KWON
IPC: A01C7/12
Filed: 2010-09-03
Abstract: PURPOSE: A direct seeder is provided to selectively perform direct seeding by successively rotating a screw conveyor and to control the supply of seed. CONSTITUTION: A direct seeder includes a screw unit(100), a seeding unit, and a seed supplying unit. The seed supplying unit forms seed valley on the ground. The seed supplying unit supplies seed on the ground. The seed supplying unit includes a seed box(610), a seed supplying pipe(620), a screw conveyor(630). The seed box has an internal space.
Patent KR-20100105531-A (KR)
Title: Led module
Inventor: JANG JIN CHAN
IPC: F21V17/10
Filed: 2010-09-10
Abstract: PURPOSE: A light emitting diode(LED) module is provided to improve the water repellant characteristic of a circuit board by installing a transparent cover on the upper side of a case. CONSTITUTION: The upper side of an aluminum case(100) is open. The closed lower side of the aluminum case is formed into a channel shape. The case includes an upper protruded part, a lower protruded part, a sliding groove, a bolt hole, and a heat emitting surface. A circuit board(200) is loaded on the inner bottom of the case. The circuit board is formed into a plate shape. An LED lamp is mounted on the upper side of the circuit board. A transparent cover(400) is inserter to cover the upper side of the case. An end cover(500) is combined with the case using bolts.
Patent KR-20110030345-A (KR)
Title: Contact probe pin for semiconductor test apparatus
Inventor: ITO HIROTAKA
IPC: G01R31/26
Filed: 2010-09-14
Abstract: PURPOSE: A contact probe pin for semiconductor test apparatus is provided to increase the life cycle of the probe pin. CONSTITUTION: A vacuum chamber(1) forms an amorphous carbon based conductive film on a substrate. A metal target(2) is formed on a membrane of a first intermediate layer. A complex target(3) is formed on the membrane of the amorphous carbon conductivity film. A substrate is installed in on substrate holder(5) arranged on the substrate stage(4) in parallel with the target.
Patent KR-20120028605-A (KR)
Title: Quilt for keeping warmth over the abdomen
Inventor: HWANG NA YOUNG
IPC: A47G9/00
Filed: 2010-09-15
Abstract: PURPOSE: Abdomen warming bedclothes is provided to prevent the interruption of the deep sleeping of a user by allowing the user to freely move in case of sleeping. CONSTITUTION: Abdomen warming bedclothes are composed of a lower part(1) and an upper part(2). Connecting members(3, 4) are installed at both center parts of the lower part and both center parts of the upper part. One connecting member of the connecting members is a fixed connecting member. The connecting members are based on connecting strings or bands with buckles.
Patent KR-20120028741-A (KR)
Title: Light emitting device
Inventor: WON JONG HAK
IPC: H01L33/02
Filed: 2010-09-15
Abstract: PURPOSE: A light emitting device is provided to increase the overall light extraction efficiency of a light emitting device by diffusing light facing a substrate from the light generated in a light emitting structure. CONSTITUTION: A light emitting structure(110) is formed on a substrate(120). The substrate includes a joint surface(121) adjacent to the light emitting structure and a floor surface(122). The substrate includes a first light extraction pattern(123) and a second light extraction pattern(124). The light emitting structure comprises an active layer(112), a first conductive semiconductor layer(111), a second conductive semiconductor layer(113), and a light transmissive electrode layer(114). The light transmissive electrode layer transmits light generated on the active layer to the outside.
Patent KR-20120031829-A (KR)
Title: Mobile terminal and method for inputting character thereof
Inventor: KWON SUNG JIN
IPC: H04B1/40
Filed: 2010-09-27
Abstract: PURPOSE: A portable terminal and text input method thereof are provided to promote the convenience of a user by minimizing control numbers of an input unit based on data including a text list. CONSTITUTION: A control unit selects a predetermined text from a text list displayed on a text selection window in a search mode(S102). The control unit inputs the selected text on a search word input window(S103). The control unit searches data including the input text(S104). The control unit filters the text list based on the searched data(S105). The control unit displays the filtered text list on the text selection window(S106).
Patent KR-20120032750-A (KR)
Title: 메쉬 드럼스크린
Inventor: KIM DONG GYU
IPC: B01D33/067
Filed: 2010-09-29
Abstract: 본 발명은, 메쉬 드럼스크린에 관한 것으로, 그 기술구현의 목적은,  
드럼스크린에 적용되는, 웨지 스크린에, 메쉬망과, 배출유도부재를 더 설치,구비되게 하고, 재차, 상기 설치되는 배출유도부재의 구성형태를, 단락된 복수개 이상의 이격 배치구조로 형성하여, 협잡물의 걸름 및 배출효율을 상승되도록 함과 동시에, 사용에 따른 기기의 이상 내지 고장원인 발생시, 유지보수 내지 교환 설치 작업 또한 편리하게 행할 수 있도록 한 메쉬 드럼스크린을 제공함에 있다. 
이에, 상기 목적을 달성하기 위한, 본 발명의 구체적 수단으로는; 
다수개의 빗살형 웨지바로 이루어진 웨지 스크린에 있어서; 
상기 웨지 스크린 내측면에 메쉬망을 삽입, 장착시키고; 
상기 메쉬망 내측면에 한쌍의 배출유도부재를 대향 설치시키되; 
상기 설치되는 배출유도부재는, 다수개의 날개 삽입홈이 구비된 고정프레임과, 그 날개 삽입홈으로 고정, 결합되는 다수개의 배출안내날개, 그리고, 상기 고정프레임 저면부에 일체로 결합되는 고정프레임으로 이루어짐으로써, 달성된다.
Patent KR-20120033440-A (KR)
Inventor: KIM KI HO
IPC: G11C7/10
Filed: 2010-09-30
Abstract: 본 발명은 반도체 장치의 온 다이 터미네이션 회로에 관한 것으로, 특히 기생저항 성분에 의한 저항값 미스매치를 보상할 수 있는 온 다이 터미네이션 회로에 관한 것이다. 
이러한 본 발명은 풀업 저항과 상기 풀업 저항을 조정하는 풀업 스위치로 이루어진 하나 이상의 풀업 출력 블록을 포함하고, 풀업 제어신호에 따라 상기 하나 이상의 풀업 출력 블록을 제어하여 출력 데이터를 입출력 패드에 출력하는 풀업 구동부, 풀다운 저항과 풀다운 저항을 조정하는 풀다운 스위치로 이루어진 하나 이상의 풀다운 출력 블록을 포함하고, 풀다운 제어신호에 따라 상기 하나 이상의 풀다운 출력 블록을 제어하여 출력 데이터를 입출력 패드에 출력하는 풀다운 구동부, 상기 풀업 구동부와 전원전압 사이에 배치된 풀업 전류 제어 구동부 및 상기 풀다운 구동부와 접지전압 사이에 배치된 풀다운 전류 제어 구동부를 포함할 수 있다. 
따라서 본 발명은 풀업 구동부와 전원전압 사이에 풀업 전류 제어 구동부와 풀다운 구동부와 접지전압 사이에 풀다운 전류 제어 구동부를 포함함으로써 기생저항 성분에 의한 저항값 미스매치를 보상할 수 있게 된다.
Patent KR-20120033467-A (KR)
Inventor: KIM YOON KYUNG
IPC: G06Q30/00
Filed: 2010-09-30
Abstract: PURPOSE: A group purchase discount amount restoration system and method thereof are provided to increase group purchase participation rates by determining discount rates according to final sale scales. CONSTITUTION: Member terminals(110, 112, 114) registers group purchase materials by executing a shopping basket application. The member terminals transmit a final shopping basket list to a sale management apparatus(130). After the member terminals pays a normal payment for the group purchase materials, the member terminal receives discount amounts. The sale management apparatus returns the discount amounts to each purchaser according to discount rates.
Patent KR-20120034394-A (KR)
Title: Practicing method of golf swing motion using motion overlap and practicing system of golf swing motion using the same
Inventor: MO HONG JIN
IPC: A63B69/36
Filed: 2010-10-01
Abstract: PURPOSE: A practice method of a golf swing motion and a practice system using the same are provided to monitor the golf swing motion of a user and to compare the golf swing motion of the user a swing motion of a golf player. CONSTITUTION: A practice method of a golf swing motion is as follows. A swing motion of the golf player is captured and the date of the swing motion is stored(S100). The swing motion of a user is filmed and moving picture data thereof is created(S200). Overlapped video information of the swing motions of the user and golf player is created(S300). The overlapped video information is outputted(S400). A swing motion practice system comprises a center server, a terminal, and a wire and wireless communication network.
Patent KR-20120034460-A (KR)
Title: 가스보일러용 팽창탱크
Inventor: MIN TAE SIK
IPC: F24H9/00
Filed: 2010-10-01
Abstract: 본 발명은 내부 구조가 간단하여 제작이 용이하고 원가를 절감하는 동시에 난방수에 대한 내압성 및 내부식성을 구비한 가스보일러용 팽창탱크를 제공함에 그 목적이 있다. 
이를 실현하기 위한 본 발명의 가스보일러용 팽창탱크는, 상부와 하부가 개방되고 내부에는 다수의 격판에 의해 구획되어 난방수가 수용되는 격자형 난방수 수용부가 구비되며 상기 격판과 일체형으로 구성된 몸체; 상기 몸체의 개방된 상부와 하부를 덮으며 결합되는 상부 내측커버와 하부 내측커버;를 포함한다.
Patent KR-20120018042-A (KR)
Title: Method and apparatus for reducing decreasing of qualitly of experience in a multimedia system
Inventor: PARK KYUNG MO
IPC: H04N5/93
Filed: 2010-10-15
Abstract: PURPOSE: A method for reducing experience quality reduction of a multimedia service in a multimedia system and a device thereof are provided to minimize reduction of QoE(Quality of Experience) due to delay. CONSTITUTION: A buffer buffers a multimedia stream. A controller reproduces a second multimedia stream through a display unit during a period of time during which the buffer needs to buffer a multimedia stream corresponding to a specific command when the specific command related to reproduction is executed. After buffering, the controller reproduces the multimedia stream corresponding to the specific command through the display unit.
Patent KR-20120040298-A (KR)
Inventor: RO EUN YOUNG
IPC: G01B11/00
Filed: 2010-10-19
Abstract: 본 발명은 수백 m 이네의 미세물체감지센서에 관한 것으로서, 레이저 다이오드에서 출사되는 레이저를 이용하여 수 m 내지 수백 m 떨어진 곳에 위치한 1mm 이하의 크기를 갖는 미세물체를 감지할 수 있는 센서에 관한 것이다. 
이를 위하여 본 발명은, 광원용 레이저 다이오드와 상기 레이저 다이오드를 구동하는 레이저 다이오드 구동회로를 포함하는 발광부 및 상기 발광부와는 이격되어 있으며, 상기 레이저 다이오드로부터 출사되는 레이저를 수광하도록 정렬되어 있는 수광부를 포함하는 미세물체감지센서에 있어서, 상기 수광부는 상기 레이저 다이오드의 출력파장과 상이한 파장의 빛을 차단하는 외광차단렌즈, 상기 외광차단렌즈를 투과한 레이저를 집광하기 위한 수광조절렌즈, 상기 수광조절렌즈에 의해 집광된 레이저를 전기신호로 변환시키는 포토 다이오드 및 상기 포토 다이오드에서 출력되는 상기 전기신호에 의해 LED의 점등 여부를 제어하는 수신회로를 포함하며, 상기 수신회로는 상기 포토 다이오드에서 전기신호가 출력될 경우 턴-온(turn-On)되는 트랜지스터 및 상기 트랜지스터의 에미터에 직렬로 연결된 상기 LED를 포함하는 것을 특징으로 한다.
Patent KR-20120041420-A (KR)
Title: Commercial trade supporting method using synchronization of time and location
Inventor: HONG SEONG RYUL
IPC: H04W4/02
Filed: 2010-10-21
Abstract: PURPOSE: An electronic commercial transaction support apparatus and method thereof are provided to support various electronic commercial transactions by enabling a user to easily control applications through a program on a smart phone. CONSTITUTION: A smart phone(300) includes a Wi-Fi module(350), a GPS(Global Positioning Service) module(320), and a motion sensor(330). The Wi-Fi module supports an internet access service through wireless communication between access points. The GPS module creates current location information for the smart phone. The motion sensor senses the motion of the smart phone.
Patent KR-20120041529-A (KR)
Title: Electrostatic capacity type touch-screen and manufacturing method thereof
Inventor: KIM WOON CHUN
IPC: G06F3/044
Filed: 2010-10-21
Abstract: PURPOSE: A capacitive touch screen and a manufacturing method thereof are provided to prevent the short of an electrode pattern and an electrode line by arranging the electrode pattern and the electrode line on the other plane. CONSTITUTION: A base member(100) includes electrode patterns(200). A conductive adhesive member(500) is formed in the end part of the electrode pattern. A window(300) is arranged in the upper part of the base member. A sub electrode(450) is formed in one end of an electrode line. The area of the sub electrode copes with the area of the conductive adhesive member.
Patent KR-20110063288-A (KR)
Title: Reflected image reading unit
Inventor: YAMAMOTO YUSUKE
IPC: G07D7/00
Filed: 2010-10-25
Abstract: PURPOSE: A reflected image reading unit is provided to reduce time required for correcting the change of the reading precision with respect to reflected images due to the deterioration of a light emitting body and a light receiving element. CONSTITUTION: A paper money identifying unit illuminates light emitting bodies(22A, 22B) and detects the amount of reflect light from reflecting plates(31, 32). The paper money identifying unit calculates the deteriorated degree of the light emitting bodies using the amount of reflected light from reflecting plates. The paper money identifying unit determines a current value supplied to the light emitting bodies according to the deteriorated degree of the light emitting bodies.
Patent KR-20120047439-A (KR)
Title: Pen case
Inventor: KIM MAL DAL
IPC: A45C11/34
Filed: 2010-11-04
Abstract: PURPOSE: A pen case is provided to facilitate the discrimination of pens and to prevent damage to pen point. CONSTITUTION: A pen case comprises a support unit(110) and a fixing unit(120). In the support unit, a first circular hanging hole is formed on the upper surface thereof and a second hanging hole having relatively small diameter than that of the hanging hole is formed on the lower surface thereof. The fixing unit is formed in one end or both ends of the supporting unit.
Patent KR-20120047484-A (KR)
Inventor: LEE WOO CHUL
IPC: G06F1/16
Filed: 2010-11-04
Abstract: 본 발명은 휴대폰, PDA, 노트북 피씨(Notebook PC), 테블렛 피씨(Tablet PC), 카 네비게이션(Car Navigation) 및 포터블 DVD 플레이어와 같은 휴대형 AV기기를 포함한 각종 휴대용 단말기를 거치하는 거치구에 관한 것으로, 더욱 상세하게는 거치된 휴대용 단말기의 거치 각도를 자유롭게 조절할 수 있는 휴대용 단말기 거치구에 관한 것이다. 
이를 위해 본 발명은, 바닥에 배치되는 지지단과, 상기 지지단에서 상하로 회동 가능하게 결합되고 다단으로 이루어진 거치단을 포함하여 이루어진 지지대와, 상기 지지단과 거치단 사이에 배치되어 각 단을 회동 가능하게 결합시키는 각도조절부 및 상기 거치단에 수평회전 가능하게 결합하며, 휴대용 단말기가 고정되는 휴대용 단말기 거치부를 포함하여 이루어진다.
Patent KR-20120052434-A (KR)
Inventor: PARK MU RYONG
IPC: B23K9/32
Filed: 2010-11-15
Abstract: PURPOSE: A gas diffuser for a carbon dioxide welding torch is provided to smoothly feed a welding wire because an inlet side wall with a through hole is formed with an inclined surface. CONSTITUTION: A gas diffuser for a carbon dioxide welding torch comprises a through hole(24), an inlet side wall(40), and an inner wall(28). A welding wire(W) is provided to a contact tip(18) via the through hole. The inlet side wall includes an inclined surface(42) formed toward the through hole, where the angle of an inflection point(P) is an obtuse angle(S2) with respect to the inner wall.
Patent KR-20120054832-A (KR)
Title: Fcm construction method using i-girder
Inventor: YOON SUK CHUN
IPC: E01D2/00
Filed: 2010-11-22
Abstract: PURPOSE: A FCM bridge construction method using I type girder is provided to secure the quality control for connecting construction and efficient construction by using pre-cast girders. CONSTITUTION: A FCM bridge construction method using I type girder is as follows. A bridge lower part structure including a bridge post and an abutment and a support girder(100) in the upper side of the bridge post of the lower part structure. A center girder is installed in the both side of a support girder. An end part girder is installed in the center girder with space by using the bridge post. The connection plates of the end part girder and the center girder are connected each other and the gap is sealed.