baber/WOPTO huggingface dataset:
Patent KR-20120009775-A (KR)
Title: Method for manufacturing glassfiber reinforced resin hollow structure with mat and sand, and hollow structure manufactured by using the same
Inventor: LEE GUN HYUK
IPC: B29C63/10
Filed: 2010-07-21
Abstract: PURPOSE: A method of manufacturing a fiber glass reinforced resin hollow structure using mats and sand and a hollow structure manufactured by the same are provided to ensure the thickness and rigidity of a hollow structure and reduce a material cost since filament winding and mat winding are repetitively performed together. CONSTITUTION: A method of manufacturing a fiber glass reinforced resin hollow structure using mats and sand is as follows. Glass fiber impregnated with synthetic resin is firstly molded in a filament winding manner. Mat(30) is prepared. Sand mixture(20) is sprayed on the mat. Fluidal synthetic resin is sprayed on the mat. A molded product on which the mat is firstly molded is secondly molded in a winding manner. Glass fiber impregnated with synthetic resin is thirdly molded on the secondly molded product in a filament winding manner. The molded product is cured.
Patent KR-20120009829-A (KR)
Title: Light-Emitting device
Inventor: BAE JUNG HYEOK
IPC: H01L33/36
Filed: 2010-07-21
Abstract: PURPOSE: A light emitting device is provided to improve conglutination between an electrode layer and passivation by arranging a protection cap layer on the electrode layer. CONSTITUTION: An insulating layer(130) is formed on the upper side of the outer circumferential part of a substrate(110). A light emitting structure(140) is formed on the substrate and the insulating layer. The light emitting structure comprises a first semiconductor layer, a second semiconductor layer, and an active layer which is formed between the first semiconductor layer and the second semiconductor layer. A first electrode layer(170) is formed on the insulating layer. Passivation(150) is arranged between the side of the light emitting structure and the first electrode layer. A protection cap layer(180) is formed on the first electrode layer.
Patent KR-20120011936-A (KR)
Title: Overhead equipment for groove of micro form
Inventor: AHN GUK JIN
IPC: B26D1/06
Filed: 2010-07-28
Abstract: PURPOSE: A micro groove cutting apparatus is provided to achieve a uniform brightness by rotating a tool according to a cross-sectional shape of the tool and processing a groove in a mold. CONSTITUTION: A micro groove cutting apparatus(100) comprises a placing table(120), a moving unit, an operating unit(150), a processing unit(160), and a tool angle regulating unit. The operating unit is operated when a mold(G) is placed on the placing table, thereby processing a groove on the top of the mold. Thereafter, the placing table is repetitively transferred forward and backward through a first linear unit(127) to form a groove on other position. The moving unit is transferred to left along a column(112) by a second linear unit, thereby forming a groove on the top of the mold. A controlling unit controls a harmony driver of the tool angle regulating unit in order to process the groove to other directions. Accordingly, a light is irregularly reflected while a diffusion sheet or protection sheet of a BLU(Back Light Unit) molds, and therefore a full screen achieves a uniform brightness.
Patent KR-20120011465-A (KR)
Title: Easy cooker and thereof double supporting tube
Inventor: PARK JUN GYU
IPC: A47J36/36
Filed: 2010-07-29
Abstract: PURPOSE: An easy cooker and a dual support pipe thereof are provided to maxmize the mount efficiency of cooking material since the whole area of a roasting plate is used as a space for mounting cooking materials. CONSTITUTION: An easy cooker comprises an oil collector(10), a roasting plate(20), a lid(30), and a dual support plate(40). The oil collector comprises a groove(13) between an outer wall(11) and an inner wall(12). The roasting plate is set up on the oil collector and has a vent(21). The lid covers the roasting plate. The roasting plate comprises an eccentric hole(22) on the edge. The eccentric hole accepts flame passing through the inner wall. The inner wall is inclined to the eccentric hole. The dual support plate comprises a base(41) and an induction pipe(42). The base has a center hole(41a) which function as a path for flame.
Patent KR-20120021442-A (KR)
Title: Stereoscopic image display device
Inventor: CHOI JUNG MIN
IPC: G02F1/1335
Filed: 2010-07-30
Abstract: PURPOSE: A three-dimensional image display apparatus is provided to reduce an aperture ratio while displaying a two-dimensional image and prevent brightness degradation. CONSTITUTION: The three-dimensional image display apparatus includes an image panel(100) and a barrier cell(200). The image panel projects a two-dimensional image to an upper side. The barrier cell is located on the image panel and operated by distinguishing a white region and a black region while applying voltage. The barrier cell includes an electrode corresponding to the black region of a single substrate. The barrier cell comprises a first substrate(110), a second substrate(120), a first electrode(211), a second electrode(221), and a liquid crystal layer. The first substrate and the second substrate are facing to each other. The first electrode is arranged on the black region of the first substrate. The second electrode is arranged on the black region of the second substrate. The liquid crystal layer is arranged between the first substrate and the second substrate.
Patent KR-20120021533-A (KR)
Title: Method for manufacturing silver powder from silver nitrate
Inventor: LEE JANG HOON
IPC: B22F9/30
Filed: 2010-08-06
Abstract: PURPOSE: A manufacturing method of silver powder using silver nitrate is provided to filter and dry AgOH intermediate slurry dispersed to micro particles, thereby freely controlling particle size by forming AgOH intermediate powder. CONSTITUTION: A manufacturing method of silver powder comprises: a step of forming AgOH intermediate slurry by adding hydrated salt into AgOH aqueous solution; a step of adding dispersing agent for preventing re-aggregation of AgOH intermediate particles in AgOH intermediate slurry, a step of forming AgOH intermediate powder by filtering and drying the AgOH intermediate slurry; a step of thermal decompositing and removing a dispersant through heat by scattering the AgOH intermediate powder containing the dispersant; and a step of obtaining true-spherical micro silver powder.
Patent KR-20120015804-A (KR)
Inventor: LIM SAE MUG
IPC: G02B6/50
Filed: 2010-08-13
Abstract: PURPOSE: A spiral sleeve mounting apparatus is provided to reduce work time and to improve workability and productivity. CONSTITUTION: A spiral sleeve mounting apparatus comprises a driving member(100) and a mounting tool. The mounting tool mounts a spiral sleeve in a rotary shaft of the driving member. The mounting tool comprises a combining member(210) and a fixing member(220). A combining member is combined to a rotary axis(121) of an electric motor of the driving member and inserts an end part of the spiral sleeve into a leading end. The fixing member fixes the spiral sleeve by pressing in.
Patent KR-20100096051-A (KR)
Title: Pattern forming method, resist composition for multiple development used in the pattern forming method, developer for negative development used in the pattern forming method, and rinsing solution for negative development used in the pattern forming method
Inventor: TSUBAKI HIDEAKI
IPC: G03F7/42
Filed: 2010-08-16
Abstract: PURPOSE: A method for forming a pattern is provided to obtain high pattern resolution, to solve resist residue problems, and to produce highly concentrate electronic devices having high precision by stably forming micropatterns. CONSTITUTION: A method for forming a pattern comprises the following steps: forming a resist film by spraying a positive resist composition, which has solubility increasing in a positive developer and decreasing in a negative developer through the irradiation of actinic light or radiation, on a substrate; exposing the resist film; developing the resist film with the positive developer; and developing the resist film with the negative developer. A positive resist composition for multiple development includes a resin having solubility which increases in an alkali developer and decreases in an organic solvent, a photoacid generator, and a solvent.
Patent KR-20120017193-A (KR)
Title: Anode for secondary battery
Inventor: CHANG WON SEOK
IPC: H01M4/48
Filed: 2010-08-18
Abstract: PURPOSE: A negative electrode is provided to improve ionic conductivity and electric conductivity, and to manufacture a secondary battery with excellent capacity. CONSTITUTION: A negative electrode comprises a negative electrode active material(A), of which charging/discharging voltage and hardness are relatively low, and a negative electrode active material(B), of which charging/discharging voltage and hardness are relatively high. The negative electrode active material(a) is covered by carbon with high hardness or composite thereof, and the size of the negative electrode active material is smaller the space of the tetrahedral site of the negative electrode active material(A). The negative electrode active material(A) is graphite based active material.
Patent KR-20120017339-A (KR)
Title: Ac moter pump
Inventor: BAE SUNG HO
IPC: H02P3/02
Filed: 2010-08-18
Abstract: PURPOSE: A control device of a single-phase AC motor pump is provided to improve durability and reduce noise by controlling drive and stop motions smoothly through sensing a pressure sensor and electric controlling. CONSTITUTION: A control device of a single-phase AC motor pump(10) comprises a coupling part(22) corresponding to a pressure switch joining unit(12) and a pressure sensor unit(20). The pressure sensor unit comprises a housing, a pressure sensor(26), and a control board(24). The pressure sensor is installed inside the housing and senses the pump pressure. A control circuit of the control board proportionally controls output of a motor based on analog signals that is increased or decreased by the pressure sensor.
Patent KR-20120017693-A (KR)
Inventor: JO SOON HWA
IPC: B21H3/02
Filed: 2010-08-19
Abstract: PURPOSE: A wrench bolt and a manufacturing method thereof are provided to secure product durability because a wrench groove is formed deeper than the bottom surface of a head part to support fastening load of the wrench. CONSTITUTION: A wrench bolt comprises a head part(10) and a shaft part(20). The head part has a top surface(11), a bottom surface, and a wrench groove(13). The wrench groove of a predetermined depth is formed in the center of the head part in a longitudinal direction. The shaft part having threads(21) is formed to be cut under the head part. The wrench groove is formed in deeper depth than the bottom surface of the head part.
Patent KR-20120020221-A (KR)
Title: Shock absorber inserter and shock absorber inserting method using the same
Inventor: JUN SOO DONG
IPC: B65B45/00
Filed: 2010-08-27
Abstract: PURPOSE: Shock absorber inserter and inserting method using the same are provided to sufficiently cover the top of contents in a container with shock absorbers and enhance the inserting speed of shock absorbers. CONSTITUTION: A shock absorber inserter comprises a disc, a first rod, a second rod, and a third rod. A plurality of cylinders are installed on the disc, and the disc intermittently rotates to sequentially align the cylinder on a first position, a second position, and a third position. The first rod moves to a first direction to insert the shock absorbers into a cylinder aligned on the first position. The second rod moves to a second direction to compress the shock absorbers of the cylinder aligned on the second position. The second direction is opposite to the first direction. The third rod inserts the compressed shock absorbers of the cylinder aligned on the third position to a container.
Patent KR-20120020248-A (KR)
Title: Apparatus for coating frost damage cryoprotectant
Inventor: SHIN EUN SU
IPC: B05B3/18
Filed: 2010-08-27
Abstract: PURPOSE: Apparatus for coating frost damage cryoprotectant is provided to facilitate the elevating operation at spreading because of being installed of a guide roll in a spray head, and to easily check a spread length because by a meter. CONSTITUTION: Apparatus for coating frost damage cryoprotectant comprises a spray head(4) with ring shape, and a support frame(6). The spray head comprises an entrance can be opened and closed of one side by the operation of a lever axis in the other side. The support stand is connected to the back end of the spray head. Cryoprotectant nozzles(12) and a guide roll(14) are arranged inner side of semi circular operation arms(4a,4b). A cryoprotectant supply tube(24, 26) is formed in the support frame for supplying cryoprotectant to the spray nozzles. Each semi circular operation arm is connected to an axis connecting part by the lever axis in which a returning spring is installed. A control lever(20) mounted in the support shaft opens and closes the entrance of the spray head. A meter(18) is additionally mounted for measuring rolling distance of a guide roll.
Patent KR-20120024243-A (KR)
Title: Cylinder loaded type closed safety valve
Inventor: LEE JONG SUN
IPC: F16K17/04
Filed: 2010-09-06
Abstract: PURPOSE: A cylinder operation encapsulated type safety valve is provided to prevent a chattering phenomenon and improve an airtight capability between a disc and seat because setting pressure is not transferred to the disc and seat and to reduce the damage possibility caused by the foreign materials and to maintain a contact state of the disc and seat by steadily guiding of the disc. CONSTITUTION: A cylinder operation encapsulated type safety valve(100) comprises a hollow body(110), an actuator unit, and a pressure unit(160). The hollow body comprises an outlet(111) and inlet(113). The actuator unit opens/closes a path between the inlet and outlet. The actuator unit comprises a hollow seat(130) and disc(170). The seat is contacted to the top of the seat. The pressure unit comprises a hollow cylinder(161), a first piston(165), and a second piston(163). The first piston is arranged to be slid to a side of the cylinder and adjusted by an adjustable screw(162). The second piston is arranged to be slid to the other side of the cylinder and forms a space(166) with the cylinder and first piston.
Patent KR-20120026296-A (KR)
Title: A separator with developed safety, preparation method thereof, and electrochemical device containing the same
Inventor: KIM IN CHUL
IPC: H01M2/14
Filed: 2010-09-09
Abstract: PURPOSE: A separator, a manufacturing method thereof, and electrochemical device including thereof are provided to control problems extension of constant voltage(CV) section by leak current. CONSTITUTION: A separator comprises porous unwoven fabric substrate which pores are formed between fiber fields and a porous polymer coating layers which are formed on at least one side of the nonwoven fabric materials and have through-holes. The porous polymer coating layers have lower melting point than the melting point or decomposition point of the nonwoven fabric material. A manufacturing method of the separator comprises the following steps: preparing thermoplastic polymer by dissolving the polymer in solvent; coating at least one side of the porous non-woven fabric material with the polymer solution; and forming porous polymer coated layer by eliminating solvent from the coated polymer solution.
Patent KR-20120028616-A (KR)
Inventor: JANG YOUNG HAN
IPC: F16B7/04
Filed: 2010-09-15
Abstract: 본 발명은 안내표지판 고정구에 관한 것으로서, 주로 길가에 수직으로 입설되는 기둥구조물에 장착되어 여러 가지 다양한 정보를 전달하는 안내표지판이 그 외경이 다른 다양한 기둥구조물에도 용이하고 견고하게 고정될 수 있도록 하기 위하여 개발된 것으로; 
안내표지판을 기둥구조물에 고정 장착시키는 안내표지판 고정구에 있어서; 
일정 폭을 가지는 띠형상으로 반원형을 이루도록 굴절되어 있으며, 일측 끝단은 법선방향으로 수직 절곡되어 적어도 두 개 이상의 관통된 제1 관통홀이 형성되는 제1 고정부를 구비하고, 타측 끝단은 적어도 두 개 이상의 내측 방향으로 걸리도록 절곡된 제1 걸림훅이 형성되는 제1 밴드와; 
상기 제1 밴드와 대칭되는 반원형을 가지고 상기 제1 고정부에 상응하여 제2 관통홀을 구비하는 제2 고정부를 구비하고, 타측 끝단에 인접하여 상기 제1 걸림훅에 상응하여 결합하는 제1 걸림홀이 외면을 따라 일정간격 다수 형성되며, 중앙에는 적어도 두 개 이상의 제1 고정홀이 형성되는 제2 밴드와; 
정면에는 안내표지판와 연결된 환봉이 상응하여 삽입되는 삽입홀이 형성되고, 배면에는 상기 제1 고정홀을 통과한 지지브라켓 고정볼트에 의하여 결합하도록 두 개 이상의 나사홀이 형성되며, 삽입된 환봉의 끝단에 인접하여 좌우로 관통된 두 개 이상의 결합홀에 상응하여 일측면에서 타측면으로 관통하여 한 쌍의 환봉 고정볼트 및 환봉 고정너트에 의하여 삽입된 환봉을 고정시키는 두 개 이상의 제2 고정홀이 형성되는 지지브라켓과; 
상기 제1 및 제2 관통홀을 관통 연결하는 적어도 한 쌍 이상의 고정볼트 및 고정너트로 구성됨을 특징으로 하는 안내표지판 고정구에 관한 것이다.
Patent KR-20120031640-A (KR)
Title: Grip for grasping pen
Inventor: SHIN BEOM JIN
IPC: B43K23/012
Filed: 2010-09-27
Abstract: PURPOSE: A grip for grasping a pen is provided to be attachable and detachable to various pens, and to maintain the grasped state of pens by at all times. CONSTITUTION: A grip for grasping a pen(10), which has an elastic material in order to be attachable and detachable to various pens, comprises a hollow part(4a, 4b, 4c) and is formed to inserting various pens into, and grasping grooves are separately formed with a suitable form in order to accept fingers thereby dispersing pressure.
Patent KR-20120032174-A (KR)
Title: An estimation method of fuel rod molten mass in horizontal channel type reactor
Inventor: LEE KWANG HO
IPC: G21C17/10
Filed: 2010-09-28
Abstract: PURPOSE: A method for calculating fuel rod molten mass in a nuclear fuel assembly of a horizontal channel type reactor for using a filtering method is provided to accurately analyze an influence of a partially leaked radioactive substance on people by accurately measuring a melt amount. CONSTITUTION: The temperature of a cladding tube is compared with a preset temperature value for melting a cladding tube. Damaged time of the cladding tube is determined if the cladding tube temperature is over the cladding tube melting temperature. A total cladding tube melt mass of an outer ring is calculated. A center cladding tube melt mass is calculated. The calculated melt masses of the outer ring, an inner ring, a middle ring, and the cladding tube in a center are totaled.
Patent KR-20120039110-A (KR)
Title: Adhesive composition and polarizing plate using the same
Inventor: YOO MIN KEUN
IPC: G02B5/30
Filed: 2010-10-15
Abstract: PURPOSE: An adhesive composition for welding a polarizer protection film and a polarizer using thereof are provided to improve degree of polarization, transmittance, and dyeing mura phenomenon. CONSTITUTION: An adhesive composition for welding a polarizer protection film comprises water, polyvinyl alcohol based resin, cross-linking agent, and iodination potassium. The composition comprises 20-250 parts by weight of iodination potassium based on 100.0 parts by weight of solid contents of the polyvinyl alcohol based resin, 1-10 parts by weight of the polyvinyl alcohol based resin and 0.05-5 parts by weight of the cross-linking agent based on 100.0 parts by weight of water. The polyvinyl alcohol based resin is acetoacetyl-modified polyvinyl alcohol based resin. The polarizing plate(4) is formed by welding a polarizer and a polarizer protection film using the adhesive composition.
Patent KR-20120013870-A (KR)
Title: Rollerized cranktrain bedplate, reciprocating engine embodying same and engine further including rollerized cranktrain
Inventor: MATTHEW DUNLAVEY
IPC: F16M5/00
Filed: 2010-10-15
Abstract: PURPOSE: A rollable crank train plate, a reciprocating unit comprising the same and an engine further comprising a rollable crank train are provided to omit a main cap and a bolt since the outer lace of a main bearing can be arranged separately or integrally with a plate/cylinder block casting. CONSTITUTION: A plate with a crank train for a reciprocating engine comprises a support structure, a plurality of cross members(104), and a plurality of rolling bearings. The support structure comprises sides and ends. The cross members are extended between the sides of the support structure. Each of the cross members comprises a bearing support. The bearing support holds part of one rolling bearing. When the plate is fixed to the cylinder block of the reciprocating engine, the part of the rolling bearing is arranged so that the bearing support rotatably supports the crank shaft of the reciprocating engine.
Patent KR-20120041077-A (KR)
Inventor: KIM TAE WOO
IPC: A45D8/00
Filed: 2010-10-20
Abstract: PURPOSE: An unbreakable hair band is provided to be extended and be stepped by replacing plastic with silicon. CONSTITUTION: An unbreakable hair band includes silicon material as a base material. The unbreakable hair band substitutes plastic with silicon in order to improve inconvenience of carrying around the hair band. The existed hair bands were easily broken if the hair bands were pulled or stepped over, and the unbreakable hair band improved the existed problems and enhances durability and exterior beauty by using silicon.
Patent KR-20120042473-A (KR)
Title: Organic light emitting display device
Inventor: YUN JIN YOUNG
IPC: H01L51/54
Filed: 2010-10-25
Abstract: PURPOSE: An organic electroluminescence device is provided to utilize a compound of LiF:Yb as an electron injection layer, thereby simplifying a manufacturing process and the structure of the organic electroluminescence device by omitting the electron transport layer. CONSTITUTION: A first electrode layer(11) is formed on a substrate(10). A light emitting structure layer(20R,20G,20B) is formed on the first electrode layer. An electron injection layer(25R,25G,25B) comprised of a compound of LiF:Yb is formed on the light emitting structure layer. The thickness of the electron injection layer is in a range of 50 to 100Å. A second electrode layer(31R,31G,31B) is formed on the electron injection layer.
Patent KR-20120043940-A (KR)
Inventor: HWANG JU YOUNG
IPC: A61N1/04
Filed: 2010-10-27
Abstract: 본 발명은 저주파 전기 자극을 이용한 구토 제어 장치에 관한 것으로서, 특히, 인간의 손목에 위치한 침술점을 전기 자극하여 구토를 억제하기 위한 구토 제어 장치에 있어서, 인간의 손목에 착용가능하도록 마련된 본체 하우징과; 손목을 향하는 상기 본체 하우징의 일측면에 상호 소정 거리로 이격되며 마련되는 한 쌍의 전극과; 상기 본체 하우징 내부에 마련되며, 상기 한 쌍의 전극에 전달되는 전기 자극 신호를 발생시키는 전기자극신호발생부와; 상기 본체 하우징의 타측면에 마련되며, 상기 전기 자극 신호의 온/오프 및 강도를 선택하기 위한 조절부와; 상기 조절부의 입력에 따라 상기 전기자극신호발생부에 전원을 인가하며, 선택된 강도에 따라 전기 자극 신호의 주파수 및 진폭이 조절되도록 상기 전기자극신호발생부를 제어하는 제어부와; 전원공급부와; 상기 조절부에서 선택된 전기 자극 신호의 강도가 표시되는 표시부와; 상기 본체 하우징이 상기 침술부위에 위치하도록 상기 본체 하우징을 손목에 지지하게 하는 지지부;를 포함하는 것을 특징으로 한다.  
이에 의해, 구토 제어 장치의 착용 및 사용이 매우 용이하다.
Patent KR-20120044492-A (KR)
Inventor: LEE JAE HA
IPC: A01N25/18
Filed: 2010-10-28
Abstract: PURPOSE: A mosquito repellent using fragrance is provided to overcome weakness of a conventional mosquito repellent. CONSTITUTION: A mosquito repellent using fragrance is used for repelling mosquito without harm to human body. The mosquito repellent has good smell and repels mosquito without toxic odor.
Patent KR-20120048885-A (KR)
Title: Parking control system of vehicle
Inventor: KWON YOUNG JU
IPC: B60W40/00
Filed: 2010-11-08
Abstract: PURPOSE: A parking control system of a vehicle is provided to set accurate parking route according to a standard point and a goal point of auto-parking, thereby accurately parking a vehicle. CONSTITUTION: A parking control system of a vehicle comprises a distance measuring unit(110), a steering force supply unit, and an electronic control unit. A distance measuring unit communicates with a wireless communication unit(230) installed in a parking space. The distance measuring unit outputs distance signals which is the distance between a vehicle and the wireless communication unit. The steering force supply unit supplies steering force. The electronic control unit receives the distance signals from the distance measuring part, and calculates a standard point and a goal point of auto-parking by using a right-angled triangle of which hypotenuse is the distance between the vehicle and the wireless communication unit.