baber/WOPTO huggingface dataset:
Patent KR-20090100240-A (KR)
Title: Embedded expansion joint apparatus for bridge
Inventor: PARK JONG SU
IPC: E01C11/02
Filed: 2009-02-19
Abstract: PURPOSE: A buried expansion joint device is provided to reduce the cost for repairing and maintaining by preventing the deformation and the superannuation after the installation. CONSTITUTION: A buried expansion joint device comprises an interval(180) between slabs(170). A fixing unit(112) is equipped in the direction of the interval. The fixing unit is the hook type and upward curved. The expansion joint device is the rail structure. The both side of the rail structure is opened. An opening(114) is formed at the rail structure. The opening is formed at the one side of the width direction along the longitudinal direction. The expansion joint device includes a pair of rigid frame(110), a draining board(120), and a drainage guide board(130).
Patent KR-20100095118-A (KR)
Title: Coolant distributor capillary tube for heat exchanger and method formanufacturing the same
Inventor: KIM KAP YOUNG
IPC: F25B41/06
Filed: 2009-02-20
Abstract: PURPOSE: A refrigerant distributor of a heat exchanger and a manufacturing method thereof is provided by the formation of a multi-branch barrel using a metallic material different from a distributing tube. CONSTITUTION: A refrigerant distributor comprises a distributing tube(10), a multi-branch barrel(20), a bead portion(12), a filter(30), and capillary tubes(40). A blocking plate(11) including holes formed on one end of the distributing tube is integrally formed in the vertical direction and the distributing tube is reduced by a given length from the other end. The multi-branch barrel is inserted into the distributing tube, comprises the holes corresponding to the holes of the blocking plate and one end of the multi-branch barrel makes contact with the blocking plate. The bead portion is formed along the outer circumference of the distributing tube and fixes the multi-branch barrel inserted into the distributing tube. The filter is inserted into the other side of the distributing pipe and filters refrigerant. The capillary tubes passes through the holes of the blocking plate and the multi-branch barrel and make the refrigerant distributed through the multi-branch barrel flow into the heat exchanger.
Patent KR-20100095755-A (KR)
Title: Apparatus for stimulating living body
Inventor: CHOE IL HWAN
IPC: A61N1/36
Filed: 2009-02-23
Abstract: PURPOSE: A living body stimulating apparatus is provided, which diversifies transplantation sites by making a transplanted part flexible. CONSTITUTION: A living body stimulating apparatus comprises: an optical source section(610) irradiating an optical signal for generating an electric signal; a photovoltaic cell part(620) generating an electric signal using an optical signal; and an electrode part(630) stimulating a living body using an electric signal. The photovoltaic cell part and electrode part are transplanted within living body.
Patent KR-20100103127-A (KR)
Title: Advanced wastewater treatment method and system using phosphorous release reactor, rbdcod recovery and crystallization technique for sludge reduction
Inventor: KIM BYUNG GOON
IPC: C02F3/30
Filed: 2009-03-13
Abstract: PURPOSE: A method and a system for processing wastewater is provided to reduce a cost for processing sludge, which is generated from the system, by decomposing and utilizing the sludge. CONSTITUTION: Phosphorus contained in sludge, which is transferred from a wastewater processing system to a phosphorous releasing reactor, is discharged as orthophosphoric acid. Ozone and alkaline are introduced into the sludge without the orthophosphoric acid and the sludge is utilized and reduced. The sludge is concentrated and is separated from an ozone contact bath. The concentrated sludge is decomposed as ammoniacal nitrogen and orthophosphoric acid. Remained solution is transferred to a crystallization bath to generate a crystallization material.
Patent KR-20090098749-A (KR)
Title: Liquid crystal display device
Inventor: MORITA SHIN
IPC: G02F1/1333
Filed: 2009-03-13
Abstract: A liquid crystal display device is provided to prevent a display defect due to incomplete sealing and obtain high quality display and high yield. A liquid crystal display device comprises a liquid crystal display panel(100), the first and second substrates(200,300), a sealing element(110), and a liquid crystal layer. The liquid crystal display panel displays pictures. The first substrate comprises picture electrodes of the pixels. The second substrate comprises a common electrode facing the picture electrodes. The sealing element attaches the first substrate to the second substrate. The liquid crystal layer is between a couple of the substrates.
Patent KR-20100104518-A (KR)
Title: Acryl-based copolymer, optical film and liquid crystal display comprising the same
Inventor: OH SONG TAEK
IPC: G02F1/1333
Filed: 2009-03-18
Abstract: PURPOSE: An acryl-based copolymer resin, an optical film containing thereof, and a liquid crystal display are provided to use the copolymer resin as a polarizer protection film with the low photoelastic coefficient. CONSTITUTION: An acryl-based copolymer resin contains an alkyl(meth)acrylate monomer, a benzene ring-containing acrylic monomer, and a (meth)acrylic acid monomer in a weight ratio of 60~98:1~30:1~12. An alkyl group of the alkyl(meth)acrylate monomer has 1~10 carbons. The alkyl(meth)acrylate monomer is methyl(meth)acrylate. The benzene ring-containing acrylic monomer is (meth)acrylate substituted with an aryl group with 6~40 carbons, an arylalkyl group with 6~40 carbons, an aryloxy group with 6~40 carbons, or an aryloxyalkyl group with 6~40 carbons.
Patent KR-20100105205-A (KR)
Title: Washing machine and washing method
Inventor: KIM YOUNG JONG
IPC: D06F37/18
Filed: 2009-03-20
Abstract: PURPOSE: A washing machine and a washing method are provided to remove the wrinkles and the smell from the laundry using the steam generated by heating the water after a heater is installed on the lower part of a water tank. CONSTITUTION: A washing machine(100) is composed of a cabinet(10), a fastening member(30), a heater, a cover(13), a water tank, and a washing tub(17). An opening(11) is formed on the cabinet. The fastening member is arranged on the cabinet so that the laundry is located in the cabinet. The heater heats the water in order to supply the steam to the laundry in the cabinet. The cover opens and closes the opening. The cover is coupled with the fastening member. The water tank is arranged in the cabinet. The fastening member is coupled to the upper of the water tank.
Patent KR-20100107950-A (KR)
Inventor: SONG KI MAN
IPC: C03B5/235
Filed: 2009-03-27
Abstract: 본 발명은 유리원료의 용융 효율을 높이기 위하여 고열에서도 잘 터지지 않는 내화블록으로 짜여진 용융실 즉, 내화블록 용융실(10)에 넣어진 유리원료를 직접 용융시킬 수 있도록 전극홀(12)을 통해 몰리브덴 전극봉(51)을 끼움과 동시에 내화블록 용융실(10)의 상부와 하부의 온도차에 의한 유리 용융물의 융점 변화 내지는 열손실을 해소하기 위하여 내화블록 하우징(40)의 상부에 끼워져 내화블록 용융실(10)을 감싸듯이 배치되는 슈퍼칸탈(52)을 함께 부여하여 내화블록 하우징(40)을 경유한 복사열로서 유리원료를 전방위에서 용융시킬 수 있도록 함으로써 용융효율의 극대화는 물론이거니와 작업 중 일정한 융점을 유지할 수 있도록 한 전기 유리용해 장치에 관한 것이다. 
       
     내화블록 용융실, 내부 단열재, 내화블록 하우징, 몰리브덴 전극봉, 슈퍼칸탈, 전원공급기, 외부 단열재, 작업 프레임, 흡입덕트
Patent KR-20100112029-A (KR)
Title: Display device of three dimension conformation
Inventor: KIM SUG BAE
IPC: G09F9/302
Filed: 2009-04-08
Abstract: PURPOSE: A 3D display device is provided to three-dimensionally implement an object by selectively emitting light from a plurality of point light sources. CONSTITUTION: An illuminating unit(100) has a plurality of point light sources and three-dimensionally implements an object by selectively emitting light from the point light sources according to a control signal. A fixing unit(200) three-dimensionally installs the illuminating unit. A controller(400) controls a light emitting pattern and power supply according to a signal from a signal input unit to selectively emit light from the illuminating unit.
Patent KR-20100117338-A (KR)
Title: Terminal authentication and security method via network
Inventor: LEE YUN SEOK
IPC: H04W12/04
Filed: 2009-04-24
Abstract: PURPOSE: A terminal authentication and a security method based on a network are provided to process authentication about the existing unauthorized section. CONSTITUTION: A UA(User-Agent) authentication server extracts the value required for authentication. The UA authentication server creates and manages UA authentication key mapped with hash-based subscriber ID. The UA authentication server inserts the UA authentication key or the identification value into the client personal computer or the terminal so that the UA authentication key can be included at the internet connection inside header or the packet of HTTP. The UA authentication server confirms the effective UA authentication key to permit the internet using to all terminals connected to network.
Patent KR-20090050044-A (KR)
Inventor: KANG HEE BOK
IPC: G11C7/22
Filed: 2009-05-06
Abstract: 본 발명은 상 변화 메모리 장치에 관한 것으로, 라이트 검증 동작을 수행하여 셀에 안정적으로 데이터를 라이트 할 수 있는 기술을 개시한다. 이를 위해, 본 발명은 워드라인과 비트라인이 교차하는 영역에 배치된 상 변화 저항 셀을 포함하는 셀 어레이부와, 상 변화 저항 셀의 데이터를 센싱 및 증폭하는 센스앰프와, 인에이블 신호에 따라 셀 어레이부에 라이트 할 데이터에 대응하는 라이트 전압을 공급하는 라이트 구동부와, 활성화 제어신호에 의해 제어되고, 센스앰프를 통해 리드된 데이터와 라이트 할 데이터를 비교하여 인에이블 신호를 출력하는 라이트 검증 제어부를 포함한다. 
       
     상 변화 저항 소자, 라이트 검증
Patent KR-20100123386-A (KR)
Title: Wireless digitizer tablet
Inventor: JEON WOON KWANG
IPC: G06F3/0354
Filed: 2009-05-15
Abstract: PURPOSE: A wireless digitizer tablet is provided to indicate a figure applied with a thickness of lines and shade by outputting location and pressure data to an external device. CONSTITUTION: A first pen sensor(41) senses location and pressure of a stylus pen. A first signal processing unit(42) receives a pen location and pressure sensing signal. The pen location and pressure data is created. A second signal processing unit(44) receives a user control signal from user interface. An external device control data is created. A communication control unit(471) outputs pen location and pressure data or external device control data through a wireless local communication unit(45) to an external device.
Patent KR-20100123931-A (KR)
Title: Micro bubble generator
Inventor: NORIFUMI YOSHIDA
IPC: C02F1/74
Filed: 2009-05-18
Abstract: PURPOSE: A micro bubble generator is provided to make rapid flow of water by air to induce eddy flow of water mixed with micro bubbles while making micro bubbles, thereby increasing the mixing force between the water and the micro bubbles. CONSTITUTION: Guide members(132a,132b) are formed in a spiral structure. A bubble generating assembly(131) includes contact members(133). The contact members are horizontally installed in the guide member. Protrusions(134) are formed at a fixed interval in a length direction. Eddy flow is made while air and dirty water pass the guide member by an air lift effect. Micro bubbles are made by crushing the air.
Patent KR-20100124370-A (KR)
Inventor: CHO YONG SUNG
IPC: G08G1/0962
Filed: 2009-05-19
Abstract: 차량의 진행 방향의 각 구간에서 교통정보를 계측하여 서로 교환하고, 분석한 후 이를 저속으로 주행하는 군집내의 선두 차량의 운전자에게 전달하여 상기 선두 차량의 주행속도를 제어함으로써 일부 차량의 저속주행으로 인해 도로가 정체되는 현상을 예방하는 교통정보 제공 시스템 및 그 방법이 개시되어 있다.  이를 위하여, 도로가에 설치되어 교통정보를 계측하는 복수의 교통정보 검지장치와, 차량 또는 도로가에 구비되는 안내정보 출력기를 포함하는 교통정보 제공 시스템 및 그 방법을 제공한다.  본 발명에 의하면, 저속으로 주행하는 차량에 안내정보를 제공하여 일부 차량의 저속주행으로 인해 도로가 정체되는 현상을 예방함으로써, 교통의 흐름을 원활하게 하여 도로 상에서 소비되는 에너지를 감소시키며, 주행시간을 단축시켜 기업적, 사회적 물류비용을 감소시킬 수 있는 효과가 있다.
Patent KR-20100125083-A (KR)
Title: Up and down separating type shoes sole
Inventor: RYU JEONG HYEON
IPC: A43B13/20
Filed: 2009-05-20
Abstract: PURPOSE: An up and down separatable shoes sole with a nonslip sole is provided to solve the problem that an upper window falls down. CONSTITUTION: An up and down separatable shoes sole has many horizontal tunnel units(4) at a combining portion attached with the top and bottom separation units. A lower window insertion hole is formed at the bottom surface of an upper window(10). A protruded wall(12) is formed downwardly together with the upper window insertion hole.
Patent KR-20100125758-A (KR)
Title: An uninterruptible power supply system and a method of providing uninterruptible power supply using a generator
Inventor: YANG SANG HO
IPC: H02J9/06
Filed: 2009-05-21
Abstract: PURPOSE: An uninterruptible power supply system and a method of providing uninterruptible power supply using a generator are provided to maintain a load uninterruptible by using a low capacity battery. CONSTITUTION: A converter(220) converts AC voltage supplied from a commercial power into DC voltage. A battery(230) is charged by the DC voltage. An inverter(240) converts the DC voltage or DC voltage which is supplied from a battery into an AC voltage. A syn switch(250) supplies the AC voltage to a load. A generator includes a start motor. A generator control device(290) controls the operation of the generator. An integrated controller(270) controls the commercial power, the battery, the generator, and the operation of the generator control device.
Patent KR-20100125962-A (KR)
Title: Photovoltaic power generation system on the space between railway lines
Inventor: JEONG SOON TAEK
IPC: H02S10/00
Filed: 2009-05-22
Abstract: PURPOSE: A photovoltaic power generation system on the space between railway lines is provided to obtain the safe operation of train and safety of generating facility by solving the problem of restrain condition according to the operation of the train and the track construction. CONSTITUTION: A track center distance section is formed between a pair of tracks comprising the railway line. A solar cell infrastructure(110) is installed on the track center distance section of the railway line. The solar cell infrastructure comprises a module structure and a support. A power unit(190) transfers the electricity generated by the solar cell infrastructure to the external system.
Patent KR-20100127644-A (KR)
Title: Additive throwing apparatus for iron making process
Inventor: CHO DAE HYEUN
IPC: C21B5/02
Filed: 2009-05-26
Abstract: PURPOSE: An additive throwing device for iron making process, capable of the supply of a small amount of additive at a regular amount for a fixed time, is provided to prevent safety accidents by preventing the direct inputting of additive by an operator. CONSTITUTION: An additive throwing device for iron making process comprises a storage(10), a door(30) and a grinding part(50). The storage comprises an inlet and an outlet. Additive is contained in the storage. The door opens and closes the outlet. The grinding part is installed in the outlet. The grinding part grinds additive to be powdered. The door comprises a break panel and a cylinder.
Patent KR-20100130421-A (KR)
Title: Light scanner providing improved lens assembling datums
Inventor: LIM HEON HEE
IPC: G03G15/00
Filed: 2009-06-03
Abstract: PURPOSE: An optical scanning device which the lens erection reference plane is improved is provided to improve the quality of the image by exact assembly of the lens. CONSTITUTION: When a sub radiating direction assembly reference surface(4a) is in the center part of a lens(4), the lens is tilted much as the angle. An inflection point is in the same position. In the displacement of the lens, the distance (X21, X22) from the sub radiating direction assembly reference surface to the position the light passes is shortened. The shift quantity of two light, e21 and e22, is decreased.
Patent KR-20100132851-A (KR)
Title: Notch displacement gauge calibrator and calibrating system using the same
Inventor: YOO JAE SUK
IPC: G01B21/00
Filed: 2009-06-10
Abstract: PURPOSE: A notch displacement gauge calibrator and a calibrating system using the same are provided to accurately measure displacement by calibrating a displacement gauge in a measuring system comprised of a displacement gauge and a measuring device. CONSTITUTION: A notch type displacement gauge calibrator includes a body(10), a micrometer holder(20), a displacement gauge holder(30), and a notch(40). The body includes a micrometer(200) and a displacement gauge. The micrometer holder has a penetration hole(21) through which the driving unit of the micrometer passes. The micrometer holder includes an extension unit(22) contacted with the body to be fixed to the body. The displacement gauge holder has a shape corresponding to the outer surface of the displacement gauge. The displacement gauge holder includes an extension unit(32) with the body. The notch receives the bottom of the outer surface of the displacement gauge.
Patent KR-20100134909-A (KR)
Inventor: KIM MIN CHUL
IPC: A47B1/08
Filed: 2009-06-16
Abstract: PURPOSE: A panel extension table is provided to expand a sub panel through a sliding and rotational motion. CONSTITUTION: One or more sub panels(30A, 30B) are formed in the bottom surface of a main panel(10). One or more sub panels slide to the side part of the main panel. In an opened state, one or more sub panels consecutively operates a rotational motion. One or more sub panels expand the area of the main panel. A connection member guides a sliding and rotating motion to the sub panels and the main panel.
Patent KR-20100019320-A (KR)
Title: Combined structure of optical waveguide
Inventor: SHIMIZU YUSUKE
IPC: H04M1/22
Filed: 2009-06-18
Abstract: PURPOSE: A combined structure of an optical waveguide is provided to reduce a time required for fine adjustment after assembly by combining an optical wave guide at a transmitter with an optical wave guide at a receiver. CONSTITUTION: A plurality of optical waveguides(11) are combined in a combination structure(10) of an optical waveguide. The optical waveguide comprises clad layers(11c,12c) and cores(11b,12b). The core is laid under the clad layer. The clad layer comprises notch positions(11a,12a) in a part including no core. The combined structure is combined with notches of the transmitter and the receiver.
Patent KR-20110001258-A (KR)
Title: Semiconductor device and method for forming the same
Inventor: JEONG MUN MO
IPC: H01L21/336
Filed: 2009-06-30
Abstract: PURPOSE: A semiconductor device and a forming method thereof are provided to improve contact resistance by widening a contact area between an active region and a storage electrode contact. CONSTITUTION: A buried gate(160) is formed on a semiconductor substrate including an active region(154). An insulation layer is formed on the front of the semiconductor substrate. The insulation layer is selectively removed from the upper side of the active region. A bit line is formed on the upper side of the buried gate formed on the active region. A storage electrode contact is adjacent to the bit line and the lower side of the storage electrode contact is formed.
Patent KR-20110003431-A (KR)
Inventor: LEE YOUNG JAE
IPC: A61F5/44
Filed: 2009-07-04
Abstract: PURPOSE: A diaper evacuation cover is provided to separate defecation from the diaper, thereby improving comfortable feeling. CONSTITUTION: Excretion holes(3,6) are exposed to outside of a diaper part. A defecation storage part is formed with a plastic material. A user can look into the defecation in the defecation storage part. Therefore, the user easily exchanges the diaper defecation bag cover. An upper part of the diaper defecation bag cover has a sticky portion. The defecation storage part separates the defecation from the bottom of the user.
Patent KR-20110004081-A (KR)
Title: Canister for deposition apparatus, deposition apparatus using the same and method of depositing
Inventor: NA HEUNG YEOL
IPC: H01L21/20
Filed: 2009-07-07
Abstract: PURPOSE: A canister for a deposition apparatus, and a deposition apparatus and a deposition method using the same are provided to constantly maintain the amount of source materials contained in reactive gas supplied to a deposition chamber by constantly maintaining environment for vaporizing the source materials. CONSTITUTION: A source storage unit(230) stores source materials. A heating unit(220) is located at the outside of a main body(210). A supply controlling unit(240) controls the source materials supplied to the main body from the source storage unit. The supply controlling unit includes a first valve(V1) and a first controller(C1). The first valve is located at a first pipe(P1) which connects the main body and the source storage unit. The first controller opens and closes the first valve.
Patent KR-20110005334-A (KR)
Title: Automobile axle shaft and manufacture method
Inventor: JUNG GI OK
IPC: B23K31/02
Filed: 2009-07-10
Abstract: PURPOSE: An axle shaft for a vehicle and a manufacturing method thereof are provided to reduce deformation occurred during a heat-treatment process by integrally coupling a main body and a spline member. CONSTITUTION: A manufacturing method of an axle shaft for a vehicle is as follows. A first pipe body, which is a main body(10) of an axle shaft, with a big diameter and a second pipe body, which is a spline member, with a small diameter are prepared. The first pipe body is expanded and is composed of a spline forming part, a first inclined part(3), a first pipe body part(4), a second inclined part(5), and a second pipe body part(6). A concavo-convex part(8) is formed in the spline forming part. Concavo-convex parts(11) are formed in both inner ends of the main body.
Patent KR-20110006283-A (KR)
Title: Switch module of automotive seat
Inventor: GO JUN HYUK
IPC: B60N2/90
Filed: 2009-07-14
Abstract: PURPOSE: A seat switch module is provided to enable a user to effectively identify on/off states since a lift cooperating switch unit, in which a push lock switch, an indicator and a display are integrally installed, is supplied to a seat switch module. CONSTITUTION: A seat switch module comprises a case(10), a PCB(Printed Circuit Board, 50) and a lift cooperating switch unit(100). The case comprises a space and exposes a seat type of knob upwardly. The PCB is installed in the space of the case. The PCB comprises a contact unit, which is opened and closed according to the operation of the knob. When a car door is opened/closed, the lift cooperating switch unit turns on/off the operation of a car seat, which moves back and forth by a predetermined distance. The lift cooperating switch unit comprises a push lock switch(110), a flanger(130) and a button(140). The push lock switch is connected to the PCB to open/close a contact as being pressed up and down.
Patent KR-20110007922-A (KR)
Title: An automatic alarm system for in-and-in breeding of cattle
Inventor: KIM JUNG HONG
IPC: G08B21/18
Filed: 2009-07-17
Abstract: PURPOSE: The Buddhist Priesthood automatic alarm system of the animal accurately can decide the estrus of the animal. CONSTITUTION: A camera part(11) is installed within the livestock shed. According to the control signal, the camera focus is moved to the directed location. The image of the target position is a photograph of taken. The sensor unit(12) is installed in the livestock shed in the reference height or greater in the constant interval.
Patent KR-20110008416-A (KR)
Title: Resist for e-beam lithography and method of developing resist for e-beam lithography
Inventor: YOON DO YEUNG
IPC: G03F7/039
Filed: 2009-07-20
Abstract: PURPOSE: A resist for electron beam lithography is provided to ensure high resolution and sensitivity and implement a line pattern having 20nm or less of line width. CONSTITUTION: A resist for electron beam lithography contains a polymer in which compounds of chemical formulas 1, 2, and 3 are copolymerized. In chemical formula, R1-R6 are selected from hydrogen and alkyl group of C1-5; X1 is hydrogen, hydroxy group, alkyl group of C1-5, alkoxy group of C1-5, haloalkyl phenyl of C7-12, haloalkyl phenyl alkyl group of C8-18; and X2 is selected from norbornyl group norbornyl alkyl group of C8-13, and norbornenyl group.