baber/WOPTO huggingface dataset:
Patent KR-20110007913-A (KR)
Title: Spring for hinge module of portable terminal and hinge module, portable terminal with the same
Inventor: KIM KI HYUN
IPC: H04M1/02
Filed: 2009-07-17
Abstract: PURPOSE: A spring for a hinge module of a portable terminal, a hinge module having the same, and a portable terminal are provided to manufacture the spring in a method fusing two wires, thereby securing high elastic force in installing the same space. CONSTITUTION: A cover(100b) is installed in upper side of a main body(100a). To let the cover to slide down the main body, a hinge module(100c) connects the cover and the main body. The hinge module includes a pair of plates(100c-1~100c-2) and a spring(100c-3). The pair of plates is respectively fixed to the main body and the cover. The pair of plates is combined to be slide to each other. Between the pair of plates, the spring provides elastic force.
Patent KR-20100011953-A (KR)
Title: Removal of trace arsenic impurities from triethylphosphate(tepo)
Inventor: MAYORGA STEVEN GERARD
IPC: B01J20/18
Filed: 2009-07-24
Abstract: PURPOSE: A method for removing a small amount of arsenic impurities from unprocessed triethylphosphate(TEPO) is provided to reduce arsenic concentration. CONSTITUTION: A method for removing arsenic impurities from unprocessed triethylphosphate comprises: a step of preparing a selective adsorbent; a step of contacting the unprocessed triethylphosphate containing arsenic impurities with adsorbent; and a step of adsorbing the arsenic impurities to obtain triethylphosphate product having reduced arsenic impurities. The adsorbent is an alumina-containing adsorbent with enhanced base. The range of the arsenic impurities from unprocessed triethylphosphate is within 50ppb-10,000ppb.
Patent KR-20110010336-A (KR)
Title: Method of manufacturing back junction solar cell
Inventor: KIM KI HYUNG
IPC: H01L31/04
Filed: 2009-07-24
Abstract: PURPOSE: A method for manufacturing a rear junction solar cell is provided to reduce manufacturing costs by decreasing the number of the diffusion processes at a high temperature. CONSTITUTION: A p+ domain is formed by using plasma doping. An n+ domain is formed by using plasma doping. An FSF layer(150) is formed on the front of a silicon wafer. A thermal oxide layer(160',160) is formed on the front and rear of the silicon wafer again. The dopant doped on the p+ domain, the n+ domain, and the FSF layer is activated in a thermal oxide forming process. An emitter electrode and a base electrode(190) are formed on the rear.
Patent KR-20110012039-A (KR)
Title: Keypad product apparatus and keypad product method
Inventor: LEE GIL SOO
IPC: H01H11/00
Filed: 2009-07-29
Abstract: PURPOSE: A keypad manufacturing device and a manufacturing method thereof are provided to efficiently utilize the working space by arranging the light source in the same space with a laser unit. CONSTITUTION: A laser unit(10) marks the laser on the surface of the transparent member from the upper of the transparent member. The transparent member is combined with the top of a processing board(M). A panel(P) is positioned between the light source(S) and the transparent member. The panel forms the shades by the light emitted from the light source positioned on the bottom of the transparent member.
Patent KR-20090100324-A (KR)
Title: Wall form unit
Inventor: KIM JONG BAE
IPC: E04B2/86
Filed: 2009-07-31
Abstract: PURPOSE: A wall form unit is provided to improving the tensile strength of a connection area and to remove a finishing step since the manufacturing process is simple. CONSTITUTION: A wall form unit comprises a side wall steel plate(110), a transverse reinforcement(130), and a vertical reinforcement(150). The side wall steel plate is consisting of an inner wall steel plate(111) and an outer sidewall steel plate(113). The inner wall steel plate and the outer sidewall steel plate are a galvanized sheet. The inner wall steel plate and the outer sidewall steel plate are comprised of sidewall plates(111a,113a) and ribs(111b,113b). The transverse reinforcement is arranged to the traverse direction in the side wall steel plate. The transverse reinforcement is wound as the spiral shape. The vertical reinforcement is arranged to the longitudinal direction in the side wall steel plate.
Patent KR-20100066326-A (KR)
Title: Apparatus and method for receiving using multi antenna in wireless communication system
Inventor: YOON CHAN HO
IPC: H04B7/04
Filed: 2009-07-31
Abstract: PURPOSE: A receiving device and a method in a wireless communication system using multi antenna are provided to enable noise variance by antenna almost similar. CONSTITUTION: An AGC(Automatic Gain Control) unit(300) calculates the gain of each variable digital gain amplifier(100) by being provided digital signals outputted from a analog digital converter(200). The AGC selects minimum gain value among the calculated gain values. The AGC calculates difference values between the minimum gain value and rest gain values. According to the calculated difference values, a noise matching amplifier(400) lessens the digital signals.
Patent KR-20110013105-A (KR)
Title: The chinese matrimony vine & leaf gochujang
Inventor: CHUN HYUN CHUL
IPC: A23L11/20
Filed: 2009-08-02
Abstract: PURPOSE: A producing method of a red pepper paste composition is provided to offer the composition useful for human bodies by using opuntia ficus, processed sulfur, and lycium chinense. CONSTITUTION: A producing method of a red pepper paste composition comprises the following steps: washing lycium chinense, lycium chinense leaves, opuntia ficus, boehmeria nivea, stevia leaves, buckwheat, glutinous rice, garlic, and potato; dipping the ingredients to purified water for 2~4hours; roasting bay salt for 5~10minutes(3); cutting the dipped ingredients(4); drying the cut ingredients for 8~30hours, and adding whole black pepper and red pepper before crushing; crushing the buckwheat, and cut ingredients to make mucous lumps(5); steaming the ingredients to make a steamed mixture(6); and mixing the steamed mixture with bacillus subtilis and forming a molded fermented soybean mixture(7).
Patent KR-20110013807-A (KR)
Title: Sectional massage equipment
Inventor: KIM JONG HYUN
IPC: A61H39/04
Filed: 2009-08-03
Abstract: PURPOSE: A prefabricated acupoint acupressure device is provided, which can perform acupressure on the back, calf of the leg, plantar and the like as well as acupoint and easily mounted in a chair or an exercise structure. CONSTITUTION: A prefabricated acupoint acupressure device comprises: an acupressure plate(1) which can be connected to each other; a joint pin which interlinks one or more acupressure plates by being inserted into a coupler(2) formed on each acupressure plate; and a surface-shaped heating body attached to the inside of the acupressure plate. The acupoint acupressure device is attached to a chair or an exercise structure through a chair fixing hole(4).
Patent KR-20110016323-A (KR)
IPC: G09G3/28
Filed: 2009-08-11
Abstract: 플라즈마 표시 장치에서, 최소 가중치를 가지는 제1 서브필드의 프리셋 기간에서 유지 전극에 제1 전압을 인가한 상태에서 주사 전극의 전압을 제2 전압에서 제3 전압까지 감소시킨 후, 제1 서브필드의 어드레스 기간에서, 유지 전극에 상기 제1 전압을 인가한 상태에서 주사 전극에 주사 펄스를 인가한다. 그런 후에, 제1 서브필드의 제1 유지 기간에서, 유지 전극의 전압을 상기 제1 전압에서 제4 전압으로 낮춘 후, 유지 제1 전극의 전압을 상기 제1 전압으로 유지한 상태에서 주사 전극의 전압을 제5 전압에서 제6 전압까지 점진적으로 증가시킨다. 이때, 제1 서브필드의 어드레스 기간에서 주사 전극에 주사 펄스가 인가될 때 발생하는 광과 제1 유지 기간에서 유지 전극의 전압이 제4 전압으로 낮아질 때 발생하는 광 및 제1 유지 기간에서 주사 전극의 전압이 제6 전압까지 점진적으로 발생할 때 발생하는 광의 합으로 단위광이 구현된다. 
     
     PDP, 전극, 방전, 단위광, 자기 소거 방전
Patent KR-20110021466-A (KR)
Title: Gear coupling using bevel gear
Inventor: PARK NO GILL
IPC: F16D3/00
Filed: 2009-08-26
Abstract: PURPOSE: A gear coupling using a bevel gear is provided to minimize a shaft-angle error, shaft fluxion, and a parallel error by using a sphere involute bevel gear. CONSTITUTION: A gear coupling using a bevel gear comprises an inscribed hub(110), and a circumscribed hub(120). The inscribe hub has one side combined with a first rotary shaft, and an inscribe bevel gear(112) is formed along the circumference of the other side of the inscribe hub at an tilt. A circumscribe hub has one side combined with a second rotary shaft, and an circumscribe bevel gear(122) is formed along the circumference of the circumscribe hub at a tilt. The circumscribed hub is meshed with the inscribe bevel gear while forming backlash. The first rotary shaft and the second rotary shaft are formed to transfer the power in spite of the formation of a shaft-angle. The inscribed hub comprises a first pivot holder(130) pivotally combined by a first thrust bearing. The circumscribed hub comprises a second pivot holder(140) pivotally combined by a second thrust bearing.
Patent KR-20110024667-A (KR)
Title: A method for producing metal bended pipe
Inventor: CHOE BYEONG YO
IPC: B21C37/15
Filed: 2009-09-03
Abstract: PURPOSE: A manufacturing method of a metal bent pipe is provided to form an o-ring groove on end part of a straight pipe and to prevent the creases of a processes part due to a press processing. CONSTITUTION: A manufacturing method of a metal bent pipe is as follows. The part approaching end part of straight pipe is bent to form an L-shaped curved part(10). The end part diagonally cutes. A cut cross section connected to the outside(10b) of the bent part is more protruded than the cut cross section connected to the inside(10a). An O-ring groove is formed in the outer circumference of end part of a straight pipe.
Patent KR-20110025371-A (KR)
Title: Carrier board for test handler
Inventor: NA YUN SUNG
IPC: H01L21/67
Filed: 2009-09-04
Abstract: PURPOSE: A carrier board for a test handler is provided to protect a connector and an insert. CONSTITUTION: Electronic parts are mounted on an insert(110). A circuit board(130) is placed on a lower layer of the insert and is electrically connected to the electronic parts. A board frame(120) supports the circuit board and the insert. A connector(140) is installed on one side of the board frame and electrically connected to the circuit board and a tester.
Patent KR-20110027461-A (KR)
Title: Stopper unit for implant drill and drill for operating implant having the same
Inventor: PARK KWANG BUM
IPC: A61C3/02
Filed: 2009-09-10
Abstract: PURPOSE: A stopper unit for an implant drill and a drill for operation of an implant are provided to enable a surgical operator to easily control the drilling depth of a drill body during implant operation. CONSTITUTION: A drill(100) for operation of an implant comprises a drill body(111) and a stopper unit(130). The stopper unit is attachably and detachably combined with the drill body and restricts implantation depth of the drill body when the drill body is implanted and a hole is punched in the alveolar bone. The stopper unit comprises a drive stopper which is movably arranged and a fixed stopper which is fixed to a predetermined position.
Patent KR-20110028681-A (KR)
Title: Ramp cover restoration method of headlight
Inventor: PARK SANG UK
IPC: B24D15/00
Filed: 2009-09-14
Abstract: PURPOSE: A method for restoring a lamp cover of a leadlight is provided to minimize the thickness change of the surface of a lamp cover when the surface of the lamp cover is grinded. CONSTITUTION: A method for restoring a lamp cover of a leadlight is as follows. The surface of a lamp cover of a headlight is grinded using an abrasive paper. Water is sprayed on the surface of the lamp cover, and the surface of the lamp cover is wet-grinded by the abrasive paper. Water and foreign substances are simultaneously eliminated by jetting high-pressure air to the surface of the lamp cover. The part except the surface of the lamp cover is masked by a cover member. A coating film is formed by uniformly spreading an UV-curable resin composition on the surface of the lamp cover. The solvent of the coating film is evaporated by a heater. The coating film is hardened by irradiating ultraviolet rays on the coating film.
Patent KR-20110028820-A (KR)
Title: Appratus and method for setting navigation screen update cycle in portable terminal
Inventor: CHOI JUN YONG
IPC: H04W4/04
Filed: 2009-09-14
Abstract: PURPOSE: An apparatus and method for setting a navigation screen update cycle in a portable terminal are provided to set a navigation screen update cycle in consideration of a movement speed and map scale. CONSTITUTION: A control unit(110) obtains movement speed or map scale of a portable terminal, and sets up a screen update cycle in consideration of the movement speed or the map scale. A display unit(130) updates a navigation screen display according to the set screen update cycle, and sets up the update cycle to be short if the movement speed is fast. The control unit sets up the screen update cycle to be short when the map scale is large.
Patent KR-20110029203-A (KR)
Title: The toys
Inventor: OH EUN YEONG
IPC: B29C44/00
Filed: 2009-09-15
Abstract: PURPOSE: A toy for children is provided to remove disadvantage on profitability, environment-friendliness, stability about the human body, and stability of handling. CONSTITUTION: A toy for children is manufactured as follows. A synthetic resin foamed bead having a desired color is selected. The selected synthetic resin foamed bead is thrown in a mold frame. The synthetic resin foamed bead thrown in the mold frame is undergone steam heating and expansion forming. The toy for children is completed.
Patent KR-20110029472-A (KR)
Title: Hot water generating apparatus using heat pump
Inventor: HONG CHANG UI
IPC: F25B30/00
Filed: 2009-09-15
Abstract: PURPOSE: A heat pump type warm water generating unit is provided to smoothly implement the operation of the warm water generating unit by preventing the introduction of liquid refrigerant into a compressor. CONSTITUTION: A heat pump type warm water generating unit includes a compressor(10), a first heat exchanger(20), an expansion valve(30), a second heat exchanger(40), and a compensating heat exchanger(36). The compressor compresses refrigerant. The first heat exchanger generates warm water by transferring heat from the refrigerant to water. The expansion valve expands the refrigerant through the first heat exchanger. The expansion valve detects the state of the refrigerant supplied to the compressor and controls the amount of the refrigerant supplied to the second heat exchanger. The second heat exchanger evaporates the refrigerant. The compensating heat exchanger evaporates the refrigerant.
Patent KR-20110029837-A (KR)
Title: Environmentally friendly texture comprising charcoal coating unit
Inventor: KIM YONG SEOB
IPC: E04B9/04
Filed: 2009-09-16
Abstract: PURPOSE: Environmentally-friendly texture comprising a charcoal coated part is provided to prevent the spreading of flames in the event of a fire by being made of semi-noncombustible thermosetting resin. CONSTITUTION: Environmentally-friendly texture comprises a base plate, side plates, a charcoal coated part(50), and supporting parts. The base plate is formed in a rectangular shape with a plurality of grooves. The side plates are bent upward from the four edges of the base plate, wherein the first and third side plates(21,23) are provided on the long sides of the base plate and the second and fourth side plates(22,24) connecting the first and third side plates are provided on the short sides. The charcoal coated part is provided with fixed thickness on the bottom of the base plate. The supporting parts are provided in the corners where the first and third side plates contact the base plate.
Patent KR-20110033446-A (KR)
Title: Compound for labeling material, intermediate therefor and process for producing the same
Inventor: PARK JIN WOO
IPC: G01N33/48
Filed: 2009-09-25
Abstract: PURPOSE: A compound for material labeling and a method for preparing the same are provided to ensure high stability and to enable long-term storage. CONSTITUTION: A compound for material labeling has a structure of chemical formula 1c. The material is a biomolecule, nanoparticle, or organic compound containing amine group, hydroxyl group, or thiol group. The biomolecule is a protein, peptide, carbohydrate, saccharide, lipid, antibody, proteoglycan, glycoprotein, or siRNA. A method for labeling the material comprises a step of reacting a compound for material labeling and test material at pH 5-12 and 20-80°C for 30-40 minutes. The buffer solution is phosphate buffer, carbonate buffer, Tris buffer, dimethyl sulfoxide, dimethyl formamide, acetonitrile, or water.
Patent KR-20110034460-A (KR)
Title: Producting method of low carbon steel and low phosphorus by mini-mill
Inventor: LEE JAE HYEOB
IPC: C21C7/06
Filed: 2009-09-28
Abstract: PURPOSE: A method for manufacturing low carbon and low phosphorus steel using a mini-mill is provided to manufacture low carbon and low phosphorus steel by reduction in the outflow of slag. CONSTITUTION: A method for manufacturing low carbon and low phosphorus steel using a mini-mill comprises following steps. In order to minimize re-phosphatization phenomenon, supplementary raw material is put into an electric furnace before the molten metal is put-out to a ladle. Deoxidant is put into the ladle, and early deoxidation is performed for desulfurization promotion when the molten metal is put out to the ladle. The supplementary raw material is put into the slag of the electric furnace.
Patent KR-20110037642-A (KR)
Title: Mask for solder printing and manufacturing method for printed circuit board using the same
Inventor: KIM JOON KON
IPC: H01L21/60
Filed: 2009-10-07
Abstract: PURPOSE: A mask for solder printing and a manufacturing method for printed circuit board using the same are provided to improve the reliability of a product by printing proper amount of solder in surface mounting component and an insertion component. CONSTITUTION: In a mask for solder printing and a manufacturing method for printed circuit board using the same, a through hole is penetrated on a plate(12) which is made of a metallic material. A nozzle unit(16) is protruded downwardly from the plate by corresponding to the penetration hole. A support member(18) is protruded downwardly from the bottom of the plate to support the plate. A first solder is printed on the surface of the substrate through an ink-jet method.
Patent KR-20110038926-A (KR)
Title: Apparatus for control of pump and constant flow valve
Inventor: YANG CHANG CHIL
IPC: F16K7/12
Filed: 2009-10-09
Abstract: PURPOSE: A device for controlling a pump and a flow valve according to external temperature is provided to extend lifespan by decreasing the load of a variable flow valve to be installed on the rear end of a pump since the flow rate of hot water is preliminarily controlled at a pump. CONSTITUTION: A device for controlling a pump and a flow valve according to external temperature comprises a supply line(110), a hot-water pipe(120), a water return line(130), an external temperature sensor(140), a control unit(150), a mixing valve(160), a pump unit(170) and a variable flow valve(200). The supply line supplies hot water. The hot-water pipe is branched from the supply line to each room and heat-exchanges the latent heat of the hot water with that room. The water return line is communicated with the hot-water pipe, the hot water after the heat exchange is returned. The external temperature sensor measures external temperature. The control unit receives information from the external temperature sensor and output s different control signals depending on the change of the external temperature.
Patent KR-20110048424-A (KR)
Title: Airport lighting system using led lamp
IPC: H05B37/02
Filed: 2009-11-02
Abstract: PURPOSE: An aeronautical light system using an LED lamp is provided to improve the power efficiency of the LED lamp by using a DC constant current regulator. CONSTITUTION: A DC constant current regulator(110) converts external power into a constant DC. A current path selecting unit(120a-120n) supplies DC to a corresponding LED lamp and switches the current path into an adjacent LED lamp side. An LED lamp unit(150a-150n) receives DC power.
Patent KR-20110049135-A (KR)
Title: Flavoring agent for providing meat flavor and preparation method thereof
Inventor: KIM YOON SOOK
IPC: A23L27/26
Filed: 2009-11-04
Abstract: PURPOSE: A flavoring agent for applying the meat flavor, and a producing method thereof are provided to use the flavoring agent as a meat flavor enhancer and a seasoning material. CONSTITUTION: A producing method of a flavoring agent for applying the meat flavor comprises a step of mixing and reacting one compound selected from the group consisting of cysteine, powder or an extract of garlic, mushroom powder, and pork fat as a precursor. The compound contains acid hydrolysate of wheat gluten and ribose as a matrix component. The reaction is performed at 120~150deg C.
Patent KR-20100053448-A (KR)
Title: Press forming apparatus and conveying method of form in press forming apparatus
Inventor: MANABE YASUO
IPC: B29C43/34
Filed: 2009-11-10
Abstract: PURPOSE: A press forming apparatus and a molded product transfer method for the same are provided to reduce the cycle time by conveying treated molded products or lightweight thin parts only. CONSTITUTION: A press forming apparatus(100) comprises a conveying mechanism(110) including a conveying plate(3) and a sweeper(4). The conveying plate loads molded products before treatment and transfers them to a press forming position. The sweeper is coupled to the molded products on the conveying plate and slides independent of the conveying plate. When the conveying plate moves back from the press forming position, the sweeper slid is fixed and a molded product before treatment is loaded.
Patent KR-20110051936-A (KR)
Title: Sticky rolltrap and control method of forest pests and diseases by using sticky rolltrap
Inventor: SEO SANG TAE
IPC: A01M1/14
Filed: 2009-11-11
Abstract: PURPOSE: A sticky roll trap for forest and a control method of forest pests and diseases using the sticky roll trap are provided to capture harmful insects while shielding the outer cover of trees. CONSTITUTION: A sticky roll trap for forest comprises: a hollow bobbin(69); a thin film(60a) reeled on the bobbin; an adhesive layer(60b) which is spread on one side of the thin film and is attached to the outer cover of the trunk; and an insect capturing layer(60c) which is spread on the other side of the thin film facing the adhesive layer, is exposed to the outside of trees, and captures and kills harmful insect coming into a forest.
Patent KR-20110052019-A (KR)
Title: Method for accessing a record layer of optical disc
Inventor: SON YU RAK
IPC: G11B7/085
Filed: 2009-11-12
Abstract: PURPOSE: A method for accessing a record layer of an optical disc is provided to rapidly perform an interlayer jump operation. CONSTITUTION: A S-curve of a focus error signal is detected(S12), and a surface layer of an optical disk enables the detection of a first S-curve(S13). The distance between the surface layer and an arbitrary one record layer is divided by focus actuator sensitivity. Driving voltage corresponding to the operation value is calculated. The calculated driving voltage is applied to a focus actuator(S15), and the access operation to the one record layer from the surface layer is performed(S26).
Patent KR-20110054644-A (KR)
Title: A automatic slot machine of rice offhandedness polish by pounding
Inventor: PARK DAE JIN
IPC: G07F13/00
Filed: 2009-11-18
Abstract: PURPOSE: A slot for polished rice packing of automatic policed rice machine is provided to help a consumer to access the device by forming a packing device small to simplify a standard. CONSTITUTION: A slot for polished rice packing of automatic policed rice machine includes a front panel, a door(19), a rice container, and a hook. The door is formed in the front panel and the rice container is arranged in rear side of the door. A hook is formed on the container and is inserted into the groove of a packing bag.