baber/WOPTO huggingface dataset:
Patent KR-20090104501-A (KR)
Title: Apparatus and Method for Producing Mixed Fuel by Using Gas Obtained from Wastes
Inventor: LEE JONG JIN
IPC: C10L3/06
Filed: 2008-03-31
Abstract: PURPOSE: A device and a method for manufacturing mixed fuel using the gas obtained from waste are provided, which can prevent cost increase by separately equipping with catalytic gas. CONSTITUTION: A device for manufacturing mixed fuel using the gas obtained from waste includes a waste reservoir(100), a sedimentation tank(200), an ion reactor(300), a gas generator(400), and a gas synthesizing tank(500). The waste reservoir stores organic waste including excrements of domestic animals and so on. The sedimentation tank removes precipitates of about 1~3 mm. The ion reactor supplies cation to the waste that the large-scale solid material is removed. The gas generator produces the mixed fuel gas by electrolyzing the waste of the liquid that solid materials are removed. The gas synthesizing tank produces the synthetic gas.
Patent KR-20090106135-A (KR)
Title: Food garbage disposal apparatus
Inventor: KIM SUNG TAEK
IPC: B09B3/00
Filed: 2008-04-04
Abstract: PURPOSE: A food garbage disposer is provided to prevent damage of a dehydration part, and to dehydrate a large amount of the sludge more smoothly. CONSTITUTION: A food garbage disposer includes a dehydration part(30). The dehydration part includes a transfer screw(31), a dehydration body(32), a dehydration housing(33), a discharge guide(34), and a spring(35). The transfer screw is rotated by a driving motor. The dehydration body includes an inlet(321), and receives the transfer screw. The dehydration body includes an outlet(322), and a plurality of drain holes(323). The discharge guide includes a guide pipe(342) guiding the sludge to a sludge storage. The spring supports a space of the dehydration body and the discharge guide.
Patent KR-20090109608-A (KR)
Title: Measurement Method of Direct Die Swell Raito for Melt State Resin and the Same Apparatus
Inventor: PARK SEUNG HO
IPC: G01N33/44
Filed: 2008-04-16
Abstract: PURPOSE: A method for measuring die swell ratio of melt resin and an apparatus thereof are provided to sense the thickness of melt strand accurately and obtain accurate die sell ratio by controlling the focus of a CCD camera and correcting the calculation program of a computer. CONSTITUTION: A method for measuring die swell ratio of melt resin comprises followings. Polymer resin pellet is injected into a cylinder and is fused. The molten resin inside the cylinder is extruded through the die and takes the image of the melt strand through a CCD camera and transmits the images to a computer. Die swell ratio is calculated using the calculation program of the computer. Before a melt strand image acquisition step, the calculation program of the computer is corrected using a correction bar.
Patent KR-20090111555-A (KR)
Title: Organic Waste Drying Apparatus Using Solar Energy
Inventor: KIM JONG KUK
IPC: B09B3/00
Filed: 2008-04-22
Abstract: PURPOSE: An organic waste drying apparatus using solar energy is provided to recycle hot water heated by the solar energy collected by a solar panel. CONSTITUTION: An organic waste drying apparatus using solar energy comprises a solar panel(4), a thermal storage tank(6), a greenhouse(2) and a heat radiating pipe(14). The thermal storage tank heats water using the solar energy collected by the solar panel and is mounted on the solar panel. The greenhouse has a fixed space to be filled with the organic waste. The heat radiating pipe is mounted on bottom of the greenhouse, is connected to the thermal storage tank and supplies the water from the thermal storage tank.
Patent KR-20090112229-A (KR)
Title: Roll screen driving apparatus
Inventor: PARK MU JOUING
IPC: E06B9/42
Filed: 2008-04-24
Abstract: PURPOSE: A roll screen driving apparatus is provided to fix a chain wheel steadily by rotating the chain wheel with low power. CONSTITUTION: A roll screen driving apparatus is formed to rotate a roller bar(5) by pulling a chain(22). A first fitting unit(6) combined with a guide unit is coupled with one side of the roller bar. A chain wheel(2) is interposed between the guide unit and a driving bracket(3). A declined part(12) is formed at the both side toward the roller bar in the guide unit. A guide projection is formed on both inner sides of the chain wheel. The declined part of the guide unit slides toward the roller bar according to the rotation of the chain wheel. A fixed groove part is formed inside a coupling hole in the driving bracket.
Patent KR-20080052521-A (KR)
Title: Recirculated hybrid system
Inventor: LIM KWANG HEE
IPC: B01D53/84
Filed: 2008-04-25
Abstract: A recirculation hybrid system is provided to reduce investment cost and operating cost by maximizing the synergistic effect of the hybrid system comprising a photocatalytic reactor and a biofilter, thereby minimizing the design scale of the biofilter or the photocatalyst reactor. A recirculation hybrid system comprises: an introduction part including a process waste gas flow meter(3) and an electrochemical real-time concentration analyzer(4) for calculating a pollutant load of volatile organic compounds and odor sources; a new photocatalyst reactor(24) for removing the volatile organic compounds and odor sources when the pollutant load is larger than the designed maximum elimination capacity of the biofilter; a recirculating blower(10) for recirculating waste gas to be treated to dilute the waste gas to be treated into process waste gas when it is impossible to biologically treat the waste gas since waste gas flown into the biofilter contains pollutants with too high concentration; and a biofilter(13) for oxidizing and decomposing the pollutants by microorganisms.
Patent KR-20090114705-A (KR)
Title: Adaptive contents delivery system and delivery method thereof
Inventor: KIM JAE HO
IPC: H04N21/24
Filed: 2008-04-30
Abstract: PURPOSE: An adaptive contents distribution system and a contents distribution method are provided to remove a waste of storage and maximize the network utilization. CONSTITUTION: A plurality of service servers(102) interwork with a contents storage server(103) to provide a contents service to a user(104). The contents are stored in the contents storage server. In response to a contents request of the user, the servers perform the active cashing. When the user requests contents, a load distribution server(101) selects an optimum service server among the service servers.
Patent KR-20090106314-A (KR)
Title: Location information service method
IPC: H04W4/02
Filed: 2008-04-30
Abstract: PURPOSE: A location information service method is provided to reduce the number of times of performing the precise positioning. CONSTITUTION: A location information service method comprises the following steps of: receiving a message, which includes the first parameter for an inner region determined based on a specific geographic area and the second parameter for an outer region, from a server; and confirming whether an object is out of the specific geographic area through the first and second parameters.
Patent KR-20090115281-A (KR)
Title: Plasma display apparatus
Inventor: PARK KI RACK
IPC: G09G3/296
Filed: 2008-05-01
Abstract: PURPOSE: A plasma display apparatus is provided to secure a driving margin of a driving panel while preventing brightness spot by supplying a width signal of a low voltage to a scan electrode and removing a positive wall charge. CONSTITUTION: In a plasma display apparatus, a plurality of scan electrodes(11) and sustain electrodes(12) are formed on an upper plate(10). A plurality of address electrodes(22) are formed on a lower plate(20), and a driving unit supplies a driving signal to the plural electrodes. A unit frame of a plasma display panel is divided and is driven by a plurality of subfields. A reset signal is supplied to a scan electrode from at least one of the plural subfields, and a reset signal includes a first section for supplying a first voltage, a second section for supplying the second voltages lower than the first voltage, and a third sections in which the voltage is gradually descended.
Patent KR-20090116110-A (KR)
Title: Rest water removing method of steam generator
Inventor: PARK MAN KI
IPC: A47J27/00
Filed: 2008-05-06
Abstract: PURPOSE: A rest water removing method of a steam generator is provided to remove residual water inside a steam generator after the completion of steam cook by driving a heater for the setup time after the completion of the steam cook. CONSTITUTION: A rest water removing method of a steam generator comprises following steps. In case steam cook is completed, a heater is turned on for setup time after the completion of the steam cook(S120). The setup time is in proportion to the amount of the water stored in the steam generator.
Patent KR-20090117086-A (KR)
Title: Electric distributing board having the earth.quake-proof function
Inventor: HONG CHOON KEUN
IPC: H02B1/01
Filed: 2008-05-08
Abstract: PURPOSE: An earthquake-proof enclosed switchboard is provided to protect an electric device inside a switchboard box by preventing deformation of the switchboard box due to external vibration or shock. CONSTITUTION: An earthquake-proof enclosed switchboard includes a box(102), a door(104), and a frame. Various electric devices are received inside the box of a square shape. The door is installed in one side of the box. The frame forms a framework of the box. The frame comprises a plurality of horizontal frames(112) and a plurality of vertical frames(114). A tilted frame connects adjacent vertical frames. A fixing plate is coupled in the vertical frame or the horizontal frame. Each end part of the tilted frame is fixed to the fixing plate.
Patent KR-20090120533-A (KR)
Title: Kjrd spring sponge
Inventor: WHANG YOUNG HO
IPC: A47C27/00
Filed: 2008-05-20
Abstract: PURPOSE: A KJRD spring sponge is provided, which can maintain elasticity and form for a long time by installing a spring inside the sponge. CONSTITUTION: A KJRD spring sponge comprises a spring built in the sponge in the manufacturing process; and a sponge or a memory foam which is formed to surround the outside of the spring. The spring and sponge or the memory foam is formed into one body. Accordingly, even though users use the furniture in which KJRD spring sponge is built for a long time, the original shape of the furniture is maintained for long.
Patent KR-20090121708-A (KR)
Title: Method for increasing withstand voltage of aluminum material
Inventor: CHOI MYONG SU
IPC: C25D11/18
Filed: 2008-05-22
Abstract: PURPOSE: A method for increasing withstand voltage of aluminum material is provided to increase the withstand voltage by chemically corroding the surface of aluminium material and increasing the surface area of the aluminium material. CONSTITUTION: The surfactant is mixed with the alkaline salt solvent. The oil or the foreign material on the surface of the aluminium material is removed(S100). The aluminium material which processes a fat separation is dipped in the water tank having alkali etching liquid. The alkali etching liquid is made by mixing NaOH and water with the specific ratio. The aluminium material is chemically corroded. The etching-processed aluminium material is dipped in the water tank having acid cleaning liquid by mixing the nitric acid or the sulfuric acid with the water. The alkali etching liquid remained in the surface of the aluminium material after etching process is neutralized and the oil and foreign material is removed. The oxide film having corrosion resistance and abrasion resistance is formed on the concavo-convex surface of the aluminium material after acid washing treatment(S120). The micropore of the oxide film formed in the concavo-convex surface of the aluminium material, which is anodizing-processed, is dried(S130).
Patent KR-20080103909-A (KR)
Title: Semiconductor wafer holding method
Inventor: YAMAMOTO MASAYUKI
IPC: H01L21/48
Filed: 2008-05-23
Abstract: A supporting method of the semiconductor wafer is provided to support the semiconductor wafer by adhering the semiconductor wafer to the ring frame and interposing the adhesive tape. A supporting method of the semiconductor wafer(W) includes the process of sticking the protection tape on the surface of the semiconductor wafer in which the pattern formation treatment is performed and cutting the protection tape along the wafer outer shape; the back grind process of leaving the circumference site through the hook shape and performing the back grind processing; the back grind process of leaving the circumference site through the hook shape and performing the back grind processing; the protection tape peeling process of peeling off the protection tape; the holding support tape adhesion process of sticking the holding support tape through the surface of the ring frame having the semiconductor wafer; the hook shape convex part removal process of removing the hook shape convex part of the semiconductor wafer held and supported; the adhesive tape adhesion process of sticking the adhesive tape through the rear side of the semiconductor wafer and rear side of the ring frame; the holding support tape peeling process of peeling off the holding support tape.
Patent KR-20090122659-A (KR)
Title: A preparation for borisul wine
Inventor: GANG YEONG SUN
IPC: C12G3/02
Filed: 2008-05-26
Abstract: PURPOSE: A method for producing barley wine using cereals, Chinese matrimony vine, and pine joint is provided to produce barley wine which does not contain sugar and color and prevent hangover. CONSTITUTION: A method for producing barley wine comprises: a first process of making hard-boiled rice using barley, wheat, and glutinous rice; a second process of mixing unripen malt, pulverized pine joint, and Chinese matrimony vine with hard-boiled rice; a third process of ripening the mixture of hard-boiled rice at 22°C-25°C for five to seven days; a fourth process of adding water and biomalt to the mixture of hard-boiled rice then fermenting at 22°C-26°C for six to seven days; and a fifth process of collecting clear liquor 30 days after fermenting, distilling, the maturing at cool place for 180 days.
Patent KR-20090123459-A (KR)
Title: Propelling system for boat
Inventor: LIN YEUN JUNN
IPC: B63H5/14
Filed: 2008-05-28
Abstract: PURPOSE: A propulsion system for a ship is provided to convert the direction of a ship when a ship moves forward and backward. CONSTITUTION: A propulsion system(20) for a ship comprises a housing(30), a propeller(40), a drive unit(50), and a guide ring(60). The housing is loaded in a stern of a ship and comprises a receiving chamber and a waterway(38). The propeller is arranged on the waterway of the housing to be rotated and has a plurality of wings(44). The drive unit is loaded in the receiving chamber of the housing and comprises a drive member(54) and a link member(56) pivotally coupled on the drive member. The guide ring is connected to the link member of the drive unit, surrounds the wing of the propeller and is positioned at the waterway of the housing to be pivoted on the propeller.
Patent KR-20090125321-A (KR)
Title: Driving circuit of synchronous rectifier for flyback converter
Inventor: JEONG GANG YOUL
IPC: H02M3/335
Filed: 2008-06-02
Abstract: PURPOSE: A synchronous rectifier driver circuit for a flyback converter is provided to simplify a structure of a secondary side rectification circuit of the flyback converter by driving a secondary side synchronous rectifier without receiving information about voltage from a first side of the flyback converter. CONSTITUTION: A synchronization pulse generating circuit(201) includes a synchronization resistance(Rsync) and a synchronization diode(Dsync). The synchronization pulse generating circuit generates a synchronization pulse signal for synchronizing a start time of a synchronous rectifier(SR). A turn-on driving voltage generation unit(202) applies synchronous rectifier driving currents to a gate terminal of the synchronous rectifier. A turn-off driving voltage discharge unit(203) discharges voltage, charged in the gate of the synchronous rectifier, to earth.
Patent KR-20090125490-A (KR)
Title: The plasma monitoring method and the plasma monitoring apparatus
Inventor: KIM JUNG HYUNG
IPC: H01L21/66
Filed: 2008-06-02
Abstract: PURPOSE: A plasma monitoring method and an apparatus thereof are provided to monitor chamber wall state and plasma, by measuring spectrum emitted from plasma through the window of the chamber confining the plasma. CONSTITUTION: A chamber including a window and confining plasma is prepared(S100). An optical signal is generated by measuring spectrum emitted from the plasma through the window of the chamber(S200). A reference signal is extracted from the optical signal by considering transmission reduction of the window(S300). Signal variation is extracted using the reference signal and the optical signal(S400). The chamber is controlled by using the signal variation(S500). Reduction rate is calculated by using the temporal variation of the optical signal.
Patent KR-20090125972-A (KR)
Title: An optical type fingerprint input device and thereof using method
Inventor: KIM HYUN
IPC: G06K9/00
Filed: 2008-06-03
Abstract: PURPOSE: An optical fingerprint input device and a fingerprint identifying method using the same are provided to determine whether a finger of fingerprint is real, thereby increasing security. CONSTITUTION: A reflecting unit is installed in an outer end of a contact surface. The reflecting unit reflects an image of a finger. A finger image input lens(13a) images the finger reflected through the reflecting unit. A finger image sensor(14a) generates a signal corresponding to the image inputted from the finger image input lens.
Patent KR-20090125991-A (KR)
Title: Isolator type intermediate shaft
Inventor: KIM YOUNG JOO
IPC: B62D1/16
Filed: 2008-06-03
Abstract: PURPOSE: A vibration isolation intermediate shaft is provided to improve the steering efficiency and the noise and vibration isolation efficiency of a vehicle by controlling the strength of an elastic body according to the driving condition of a vehicle. CONSTITUTION: A vibration isolation intermediate shaft(100) is composed of a torsion yoke(120), a tubular shaft(110), and a yoke shaft. One side of the torsion yoke is connected to the steering column shaft. The other side of the torsion yoke is opened to form the space. One side of the tubular shaft is inserted into the internal space of the torsion yoke. The other side of the tubular shaft is opened to form the inner space. One side of the yoke shaft is geared in the internal space of the tubular shaft and transmits the rotary force to a steering gear. A first elastic body(123) and a second elastic body(125) whose strength is different each other are interposed between the torsion yoke and the tubular shaft.
Patent KR-20090131351-A (KR)
Title: Semiconductor light emitting device
Inventor: KIM CHANG TAE
IPC: H01L33/20
Filed: 2008-06-18
Abstract: PURPOSE: A semiconductor light emitting device is provided to improve external quantum efficiency by reducing a light consumed by disturbance of a bonding wire. CONSTITUTION: A buffer layer is grown on a sapphire substrate. An n-type nitride semiconductor layer is grown on the buffer layer. An active layer is grown on the n-type nitride semiconductor layer. A p-type nitride semiconductor layer is grown on the active layer. A p-side light transmitting electrode(60) is formed on the p-type nitride semiconductor layer. A p-side bonding pad(70) is formed on the p-side light transmitting electrode. An n-side electrode(80) is formed to a region exposed of the n-type nitride semiconductor layer. A p-side bonding wire and an n-side bonding wire are connected to the p-side bonding pad and the n-side electrode. A concave part(90) is formed to a region corresponding to an extension part of the p-side bonding wire.
Patent KR-20080066900-A (KR)
Title: Auto disposal system for food garbage of house of many families and its method
Inventor: CHURN KIL SUNG
IPC: B09B3/00
Filed: 2008-06-19
Abstract: A system and a method for automatic treatment of food garbage of an apartment house are provided to automate disposal of food garbage in common, prevent the generation of various odors or bacteria in the food garbage collecting process of each household, minimize the size of the system, and operate the system smoothly. A system for automatic treatment of food garbage of an apartment house comprises: a food garbage drying apparatus(10) installed at each household(1) to dry wet food garbage in common at each household using a humidity discharge line(22); a dried food garbage transfer apparatus(30) for transferring dried food garbage from the food garbage drying apparatus; and a dried food garbage collecting place(40) for collecting and storing dried food garbage in common when the dried food garbage has been transferred by the dried food garbage transfer apparatus. The food garbage drying apparatus includes a drying apparatus body, a pair of crushing rollers, a crushing roller rotation motor, a transfer screw, a transfer screw rotation motor, a humidity sensor, and a control part. The dried food garbage transfer apparatus includes a dried food garbage collecting line(31), a second cutout valve(32), and a blower(33). The dried food garbage collecting place includes a dried food garbage loader(41). The system further comprises a humidity discharge line(22) for selectively discharging humidity to the roof of the apartment house on which a first cutout valve(21) is installed.
Patent KR-20090132913-A (KR)
Title: Labeling method and control method of marking measure in steel material labeling system
Inventor: RYU SIN WOOK
IPC: B41F1/12
Filed: 2008-06-23
Abstract: PURPOSE: A labeling method and a marking unit control method for a steel material labeling system are provided to correctly mark information such as characters and images at a desired position of the steel material by moving an ink head in consideration of a moving speed of the steel material. CONSTITUTION: Steel material information, which is basic information of a steel material, is received. A measurement result is generated by measuring the size of the steel material(S20). An image file is generated by using the measurement result(S40). A moving speed of the steel material is calculated(S60). The steel material is marked by moving a marking unit according to the calculated moving speed of the steel material(S80).
Patent KR-20100000837-A (KR)
Title: User access notification system
Inventor: CHOI JUNG HO
IPC: G08B3/00
Filed: 2008-06-25
Abstract: PURPOSE: A user authentication connection alarm system capable of using authentication information through different communications media is provided to prevent the leakage of authentication information by supplying a system monitoring information of authentication information owner. CONSTITUTION: An arbitrary user connects to a website and a user authentication media(200). The arbitrary user uses the authentication information including the ID and password in the user authentication media(210). The user authentication media recognizes the input of the ID authentication information(220). If the ID authentication information is inputted, the owner of the authentication information is the client of the connection alarm system. If the owner is client, it informs, the notification service operates.
Patent KR-20100006932-A (KR)
Inventor: OH SANG ROK
IPC: H01L21/336
Filed: 2008-07-10
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to supplement a thickness of a second protection layer by forming a first protection layer on a surface of a polysilicon layer with plasma nitriding. CONSTITUTION: A polysilicon layer(13A), a metal layer(14A), and a hard mask layer(15A) are sequentially stacked on a semiconductor substrate(11). The hard mask layer and the metal layer are etched. The polysilicon layer is partially etched. A first protection layer(17) is selectively formed on a surface of the polysilicon layer. A second protection layer is formed on the overall structure. The overall structure includes a first protection layer. The residual polysilicon layer is etched.