baber/WOPTO huggingface dataset:
Patent KR-20080089310-A (KR)
Title: Spark plug for internal combustion engine
Inventor: MORIBE MAI
IPC: F02P13/00
Filed: 2008-03-31
Abstract: A spark plug for an internal combustion engine is provided to employ an insulator so that a sealing state and a fastening state of a metal shell is able to be maintained. A spark plug(1) includes an insulator(2), a central electrode(5), a metal shell(3), and a ground electrode(27). The insulator has a shaft hole(4). The central electrode is partially inserted into the shaft hole. The metal shell surrounds an outer portion of the insulator. The metal shell is fixed to the insulator by a crimp unit(20) provided at a rear end of the metal shell. The ground electrode is coupled to the metal shell so that the central electrode faces a drawing end through a spark discharge gap(33).
Patent KR-20080090313-A (KR)
Title: Flying cutting apparatus for welded pipes
Inventor: TRAVINI LIVIO
IPC: B23D25/02
Filed: 2008-04-02
Abstract: A flying cutting apparatus for welded pipes is provided to distribute load of a cutting unit on a plane linear guide evenly by sliding on a plane linear guide carried by a bench at different height from a floor with a carriage. A flying cutting apparatus for welded pipes comprises at least one support structure(15), a slide(5), pre-cutting units(9,12,13), and a cutting unit(11). The support structure is supported by a carriage(3) carrying a hydraulic cylinder. The slide is driven by the hydraulic cylinder. The slide clamps the pipe to be cut by using jaws of a vice. The precutting units marks scales on the surface of the pipe clamped by the vice. The cutting unit cuts the pipe clamped by the vice. The carriage slides on a plane linear guide(2) carried by a bench(4) by different height about a floor.
Patent KR-20090105540-A (KR)
Title: Nuclear Power Generation System using Sterling Engine and the Method thereof
Inventor: JEONG YONG HOON
IPC: G21D1/04
Filed: 2008-04-03
Abstract: PURPOSE: A nuclear power generation system using a stirling engine is provided to simplify a configuration of a whole system by excluding a structure for safety management. CONSTITUTION: A nuclear power generation system using a stirling engine(20) drives an output piston according to a temperature change of a high temperature part and a low temperature part. The nuclear power generation system using the stirling engine includes a reactor(10), a cooling line(11), and a power generation unit(40). A nuclear fission reaction is occurred in the reactor. The cooling line cools the reactor by circulating a coolant between the reactor and the high temperature part. The power generation unit is connected to the output piston.
Patent KR-20080090349-A (KR)
Title: Organic light-emitting diode element and optical interconnection module
Inventor: FUKUDA TAKESHI
IPC: H01L51/50
Filed: 2008-04-03
Abstract: An OLED(Organic Light-Emitting Diode) element and an optical interconnection module are provided to prevent deterioration due to oxygen or moisture by forming an electron transport layer with inorganic material, thereby extending a lifetime. An OLED element(1) is formed by sequentially stacking an anode(3), a hole transport layer(4), a light emitting layer(5), an electron transport layer(6), an electron injection layer(7), and a cathode(8) on a substrate(2). The electron transport layer is made of semiconductor material. The semiconductor material contains a periodic table Group II-VI compound. The periodic table Group II-VI compound is ZnS. A thickness of the electron transport layer made of ZnS is in a range of 10nm to 300nm. The semiconductor material contains a reductive dopant. The reductive dopant has a work function of less than 2.9eV.
Patent KR-20090107199-A (KR)
Title: SSR primer derived from Garlic and use of there
Inventor: MA KYUNG HO
IPC: C12N15/29
Filed: 2008-04-08
Abstract: PURPOSE: A garlic-derived SSR primer is provided to effectively evaluate oil resource of garlic and perform redundancy analysis with conventional resources and novelty establishment. CONSTITUTION: An SSR (simple sequence repeat) primer pair comprises two sequences selected from a group comprising sequence number 1 to 16. A method for detecting DNA polymorphism of garlic comprises: a step of extracting genome DNA from the garlic; a step of performing polymerase chain reaction (PCR) using SSR primer pairs; and a step of isolating based on the size of PCR product.
Patent KR-20090107242-A (KR)
Title: MEMS switch and drive method thereof
Inventor: JANG SEONG SOO
IPC: H01H59/00
Filed: 2008-04-08
Abstract: PURPOSE: An MEMS switch and a driving method thereof are provided to improve contact between a conductive contact unit and a signal line in a low operational voltage by contacting the conductive contact unit and the signal line by the bending and the electrostatic force of a cantilever. CONSTITUTION: An MEMS switch includes a first substrate(100) and a second substrate(200). A piezoelectric capacitor(120), a first electrode(140), and a cantilever part(110) with a conductive contact unit(130) are formed in an upper part of the first substrate. A second electrode(240) and a signal line(250) are formed in the second substrate. The second electrode is opposite to the first electrode. The signal line is on or off by contacting with the conductive contact unit. The second substrate is separated from the first substrate.
Patent KR-20090107745-A (KR)
Title: Clutch of Refrigerant Compressor for Automobile Air Conditioning
Inventor: CHOI YONG WAN
IPC: F16D27/112
Filed: 2008-04-10
Abstract: PURPOSE: A clutch of refrigerant compressor for automobile air conditioning is provided to maximize sound absorption effect by radially attaching a lever member and a rough spring on an armature plate. CONSTITUTION: A clutch of refrigerant compressor for automobile air conditioning comprises an armature plate, a hub, a plurality of leaf springs, and a rubber member. A hub(200) is inserted into the center of the armature plate(100) and is coupled with a drive shaft of the compressor. One side of the leaf spring(300) is fixed on the armature plate through a coupling member. The other side of the leaf spring is fixed on the hub through the coupling member, so the armature plate and the hub are connected. The leaf spring delivers the intermission and the torque of the clutch. A plurality of rubber members(400) are radially welded on one end of the armature plate and absorbs noise generated by the contact of a pulley.
Patent KR-20090108265-A (KR)
Title: Server and system for providing realty registration service and method thereof
Inventor: JANG IN SUN
IPC: G06Q40/02
Filed: 2008-04-11
Abstract: PURPOSE: A server and a system for providing a realty registration service and a method thereof are provided to supply a prompt and accurate loan service to clients by accurately and promptly processing works. CONSTITUTION: A communication unit(220) receives registered application information from a financial agency server, and a controller(210) generates at least one document necessary for the registered application based on form information. A database(160) stores the documents, the registered application information and the form information, and an external interface unit(230) controls the connection to an external device including a registered service terminal.
Patent KR-20090109288-A (KR)
Title: Apparatus for opening and closing wing body
Inventor: OH HAN POONG
IPC: B60P7/02
Filed: 2008-04-15
Abstract: PURPOSE: An apparatus for opening/closing a wing body is provided to apply a set of a hydraulic cylinder and a link spring type driving device to each wing. CONSTITUTION: An apparatus for opening/closing a wing body includes a driving unit and a spring driving unit. In a wing body(103), two wings are installed at both sides of a loading box(101). One side of the driving unit is connected to an inner side of an upper end of the loading box. The spring driving unit(120) is fixed to the other side of an upper end of the loading box. A link arm is connected with one ends of inner sides of each wing.
Patent KR-20090111704-A (KR)
Title: Punch fixing apparatus of progressive mold
Inventor: JI SUNG KON
IPC: B26D7/26
Filed: 2008-04-22
Abstract: PURPOSE: A punch fixing device of a progressive mold is provided to improve the replacement workability of a punch and accurately adjust the protruded degree of the punch from an upper holder. CONSTITUTION: A punch fixing device of a progressive mold comprises an upper holder(40), a punch case(51), and a punch(60). The upper holder is relatively elevated from a lower holder in which a die is equipped and comprises an upper retainer in which a punch pocket is formed. The punch case is inserted into the punch pocket. A hooking part is formed as a part of the upper end of the punch case is inserted. The punch is moved according to the movement of the upper holder.
Patent KR-20090112315-A (KR)
Title: Ethylene vinyl acetate sheet for solar cell module
Inventor: LEE HYUCK YUL
IPC: B32B27/28
Filed: 2008-04-24
Abstract: PURPOSE: An ethylene vinyl acetate sheet for solar cell module is provided using a blocking-preventive agent so a protective film does not have to be required. CONSTITUTION: An ethylene vinyl acetate sheet for solar cell module comprises a first sheet layer(10), second sheet layer(20), and third sheet layer(10') in sequential order. The first sheet layer is composed of ethylene vinyl acetate copolymer with acetate content of 28-50 parts and melt index of 28-150g/10min. The second sheet layer comprises the ethylene vinyl acetate copolymer with acetate content of 25-33 parts and melt index of 15-50g/10min. The third sheet layer comprises the ethylene vinyl acetate copolymer with acetate content of 28-50 parts and melt index of 28-150g/10min.
Patent KR-20090121143-A (KR)
Title: Electrode of supercapacitor manufactured by electrospinning and method for manufacturing the same
Inventor: LEE BYUNG JUN
IPC: H01G4/005
Filed: 2008-05-21
Abstract: PURPOSE: An electrode of supercapacitor manufactured by electrospinning and a method for manufacturing the same are provided to improve conductivity while maintain high capacitance even in case of high spinning speed by forming a metal oxide with a fiber. CONSTITUTION: An electrode of supercapacitor manufactured by electrospinning and a method for manufacturing the same are comprised of the steps: preparing a spinning solution by mixing a solvent for dissolving a polymer with a metal oxide precursor and the polymer having a carbon component; electrically spinning radiating solution to a current collector; and performing heat treatment to an emitter radiated from the current collector and removing the other component excluding the metal oxide and a carbon component.
Patent KR-20090122698-A (KR)
Title: Hinge assembly and clothes treating machine having the same
Inventor: RYU SEUNG GYU
IPC: A47B61/00
Filed: 2008-05-26
Abstract: PURPOSE: A hinge assembly and a cloth treating machine having the same are provided to conveniently remove wrinkles according to the keeping and using of clothes. CONSTITUTION: A cloth treating machine is composed of an upper hinge assembly and a lower hinge assembly. The upper hinge assembly is composed of a trim kit(210), a hinge holder(220), and an upper bracket(230). The trim kit forms the upper part of the door and has a hinge hole(211). The hinge holder has a cylindrical supporter(221) inserted into the hinge hole. The hinge holder is fixed to the trim kit. The upper bracket has cylindrical hinge shaft(231) inserted into a supporter. The lower hinge assembly is composed of a lower bracket, a hinge holder, a hinge cap, and a positioning member. The lower bracket is fixed to a cabinet(100). The hinge holder is fixed to the upper part of the lower bracket. The hinge cap is combined to a door and relatively rotates about the hinge holder. The positioning member fixes the state rotating the hinge cap about the hinge holder at the fixed angle.
Patent KR-20090124292-A (KR)
Title: Apparatus and method for transmitting and receiving resource allocation information in a communication system using an orthogonal frequency division multiple access scheme
Inventor: YI BYOUNG HA
IPC: H04J11/00
Filed: 2008-05-29
Abstract: PURPOSE: A method and a device for transmitting and receiving resource allocation information are provided to reduce processing overhead by identifying values of pilot tones in the final sub channel in which the MAP message is allocated by an MS. CONSTITUTION: A discrambled signal is converted into a logic channel structure using a reverse sub-channelization pattern(804). An MS initializes a start point and a size of an individual MAP message(806). The MS determines whether the corresponding sub channel is the final sub channel of the individual MAP message(808). If the corresponding sub channel is not the final sub channel, the above process is performed again after increasing the size of the MAP message. If the corresponding sub channel is the final sub channel, the MCS level is initialized(812). The individual MAP message is demodulated by the reverse modulation, the deinterleaving, and decoding(816). If the CRC test is successful, the individual MAP message information is extracted(822).
Patent KR-20090126537-A (KR)
Title: Printed circuit board with electronic components embedded therein and method for fabricating the same
Inventor: PARK HWA SUN
IPC: H05K3/46
Filed: 2008-06-04
Abstract: PURPOSE: A printed circuit board with electronic components embedded therein and a method for fabricating the same are provided to reduce manufacturing costs and simplify manufacturing process by installing an electronic component on a metal layer. CONSTITUTION: In a device, a core substrate includes a supporting metal layer(106) formed on a single-side of an insulating resin layer(102) in which a cavity is punched, and it also includes an internal layer circuit layer formed in both sides of the insulating resin layer. An electronic component(109) is built in the cavity while being supported by the metal supporting layer. A build-up layer(115) includes an insulating layer formed on both sides of the core substrate and an external circuit layer(114). The electronic component is mounted in the device while facing to upwardly. The electronic component is fixed on the supporting metal layer by using an adhesive material. The adhesive material is a silicon rubber plate or a polyimide adhesive tape.
Patent KR-20090126832-A (KR)
Title: Insert injection mold system for fluid interception ball
Inventor: KIM JONG SUK
IPC: B29C45/16
Filed: 2008-06-05
Abstract: PURPOSE: An insert injection molding apparatus for a fluid blocking ball is provided to fix a casting ball, thereby forming a resin layer of a uniform thickness on the casting ball. CONSTITUTION: A casting ball(8) is inserted in a path jig(4). The both end parts of the path jig is arranged in groove portions(22,32). The groove portions are formed in the bottom surface of an upper mold(2) and the upper surface of a lower mold(3). A fixing jig(6) is installed in the through hole of the lower mold. The fixing jig fixes the casting ball. A fixing groove(41) is formed in the path jig to be corresponded to the mounting hole(82) of the casting ball. A groove forming pin(7) passing through the mounting hole is fastened to the fixing groove.
Patent KR-20090128278-A (KR)
Title: Health bike with horse riding function
Inventor: KIM DAE SEUNG
IPC: A63B22/08
Filed: 2008-06-10
Abstract: PURPOSE: A horseback riding type health bicycle is provided, which makes light weight possible, reduces volume, and can be installed in a narrow place. CONSTITUTION: A horseback riding type health bicycle comprises a main frame(11) which is comprised of a pair of rods connected to each other; an assistant frame(12) which is rotatably combined with the main frame; a pedal(13) which is installed on the outside of the flat board of a pair of trapezoidal shapes; a crank mechanism(14) exchanging the rotational motion into the reciprocating motion or reciprocating motion into the rotational motion; a rod(15) in which one end is connected to the crank mechanism and the other end is connected to the main frame; and a shock absorber(16) for absorbing impact.
Patent KR-20090128857-A (KR)
Title: Apparatus for compensation channel frequency
Inventor: PARK KWANG JAE
IPC: H04N5/21
Filed: 2008-06-11
Abstract: PURPOSE: An apparatus for compensation a channel frequency is provided to move a search channel frequency to an empty channel frequency using a low noise converter if noise is measured, thereby preventing a problem due to the noise. CONSTITUTION: A low noise converter(121) converts a satellite broadcast signal into a broadcast channel frequency. An MPEG decoder(124) decodes a demodulated broadcast channel frequency. If noise is measured, a controller(125) outputs a message for moving the search channel frequency to the empty channel frequency.
Patent KR-20090131720-A (KR)
Title: Anti-hepatic cancer composition comprising extracts from pear and process for preparing the same
Inventor: KIM JEONG SANG
IPC: A61P35/00
Filed: 2008-06-19
Abstract: PURPOSE: A composition containing pear extract for treating liver cancer is provided to remarkably suppress hepatoma without side effect. CONSTITUTION: A composition for treating liver cancer contains pear extract as an active ingredient. The pear extract is produced by pulverizing pear with a hammer mill, performing thermal concentration at 14-15 lb/in^2 and over 120°C for three hours, and sterilizing for three hours or filter-concentration with water, hydrous or anhydrous low alcohol of 1-4 carbon atoms, methanol, ethanol or butanol. The composition contains hoveniae Semen cum Fructus, schizandrae Fructus, oldenlandiae diffusae herba, astragali Radix, paeoniae Radix rubra, glycyrrhizae radix, the Amydae Carapax or the Crataegi fructus extract A food composition is used in the form of oral administration, pouch, drink, or beverage.
Patent KR-20100004621-A (KR)
Title: Muffler with variable flow passage in vehicle
Inventor: HAN HAK SON
IPC: F01N1/02
Filed: 2008-07-04
Abstract: PURPOSE: A muffler with a variable flow path for a vehicle is provided to move exhaust gas to an exhaust outflow pipe through a first exhaust path in case an engine operates at low speed and moves exhaust gas, exhausted through a variable valve and an exhaust inflow pipe, to the exhaust outflow pipe in case the engine operates at high speed. CONSTITUTION: A muffler with a variable flow path for a vehicle comprises a first exhaust path, a second exhaust path, and shutoff valves(7a,7b). The first exhaust path is formed around the center of a baffle. The second exhaust path is formed around the edge of the baffle. The shutoff valve opens and closes the first exhaust path and the second exhaust path. Each shutoff valve of the first exhaust path and the second exhaust path connects to one valve shaft to have 90 degree phase difference. A variable valve(6) is formed to be opened and closed according to the pressure of the exhaust gas.
Patent KR-20090007218-A (KR)
Title: Led driver and control method thereof
Inventor: LIU JING MENG
IPC: H05B37/02
Filed: 2008-07-07
Abstract: An LED driver capable of controlling current of LED lighting device and control method thereof are provided to simplify power level circuit by excluding output capacitor and rectifier diode. An LED driver capable of controlling current of LED lighting device comprises an output terminal, a first circuit, a second circuit, and a power level(30). The output terminal supplies a LED current including AC/DC component to a LED route. The first circuit receives a first signal related to a LED current. The second circuit extracts DC component of the first signal, and generates a second signal. The power level controls the LED current according to the second signal, and is a simplified power level without an output capacitor. The first circuit includes a current sensor(32). The current sensor senses the LED current, and generates the first signal.
Patent KR-20100008917-A (KR)
Title: 열원공급장치
Inventor: PARK JONG BOK
IPC: F24H1/00
Filed: 2008-07-17
Abstract: 본 발명은, 열원공급장치에 관한 것이다. 
     이는 특히, 외부케이스에 단열재를 충진하여 설치되는 예열챔버의 내측에 다수의 열전달판이 지그재그의 유로를 형성토록 적층하고,  
     상기 예열챔버에 연결되는 제1송풍기로서 예열챔버를 통과하는 가열공기 또는 외기의 량을 조절하여 히터유니트에 순환시키고, 
     상기 예열챔버에 연결되는 제2송풍기로서 외부공기를 히터유니트 또는 예열챔버에 선택적으로 공급하고, 
     예열챔버를 통과하는 가열공기 또는 외부공기와 혼합되는 가열공기를 배출하도록 한다. 
     이에 따라서, 에너지 활용이 효율적으로 이루어질 수 있도록 하는 것이다. 
       
     예열챔버, 열전달판, 외부케이스, 히터 유니트
Patent KR-20100011793-A (KR)
Title: Oil mist vent structure
Inventor: HEO DA RA
IPC: F01M13/00
Filed: 2008-07-25
Abstract: PURPOSE: An oil mist vent structure is collect condensed oil mist using a storage which is apart from the end of a U-shaped pipe with fixed distance. CONSTITUTION: An oil mist vent structure comprises a U-shaped pipe(12), a storage(14) and a drain unit(20). The oil mist moves within the U-shaped pipe. The storage is combined in the one end of the U-shaped pipe. The condensed oil mist is inserted to the storage. The drain unit discharges the condensed oil mist which is accepted to the storage. The drain unit comprises a drain hole(20a) and a drain pipe(20b). The drain hole is formed in the floor side of the storage. The drain pipe interlinks the drain hole and the U-shaped pipe.
Patent KR-20100003134-A (KR)
Title: Battery cell interconnect system
Inventor: TOM KWOK
IPC: H01M50/528
Filed: 2008-07-26
Abstract: PURPOSE: A battery cell interconnection system is provided to ensure variable size, and to alter the nature of the battery cell electrodes, such as their size, shape, spacing, electrode materials, material characteristics and the like, as well the nature of the battery cells, such as their size, shape, cell spacing, intra-cell and inter-cell electrode spacing and the like. CONSTITUTION: A battery cell interconnect system(10) comprises: a conductive interconnect having a first termination end(14) and second termination end(16), the first termination end offset from the second termination end and separated therefrom by an intermediate portion(22), a pair of spaced threaded rods disposed on each of the first termination end and the second termination end, and an insulating layer disposed on an outer surface of the conductive interconnect over the intermediate portion; a pair of V-shaped conductive terminal clamps, each terminal clamp having a pair of intersecting legs, each having a contact surface thereon, and a pair of spaced bores disposed at an intersection of the legs, each V-shaped terminal clamp operative for disposition on respective ones of the spaced rods through respective ones of the spaced bores; and a plurality of threaded nuts operative for disposition on each of the threaded rods(28,30), wherein the terminal clamps are operative for clamping a plurality of battery cell electrodes by pressing engagement of the contact surfaces against the outer surface of the conductive interconnect.
Patent KR-20100015000-A (KR)
Title: New process of making dehydrofrozen whole-soybean curd into functional snack
Inventor: MOON YOUNG HAK
IPC: A23L11/00
Filed: 2008-08-04
Abstract: PURPOSE: A manufacturing method of functional soybean curd snacks using frozen and dried whole soybean curd is provided to improve flavors, tastes, and colors of the soybean curd snacks by a freeze-drying, a sugar coating, and a baking processes. CONSTITUTION: A manufacturing method of functional soybean curd includes the following step: freeze-drying the dried whole soybean curd to the size of 10-l5mm; dipping the soybean curd with garlic baguette, strawberry powder and sugar; baking the soybean curd in an oven of 140°C for 15 minutes; drying the soybean curd in a hot air dryer of 85°C; and wrapping the soybean curd.