baber/WOPTO huggingface dataset:
Patent KR-20090079764-A (KR)
Title: Wavelength tuning apparatus and method thereof
Inventor: JHUNG JHIN SUP
IPC: G02B5/18
Filed: 2008-03-07
Abstract: A wavelength tuning apparatus and a tuning method thereof are provided to reduce a size of the apparatus through a single operating unit and increase efficiency and wavelength selection accuracy by coupling a holographic diffraction plate and a mirror at a fixed angle in view of a light incident angle to the diffraction plate and an arrangement angle of diffraction gratings. A wavelength tuning apparatus includes a light source unit, a transmissive diffraction unit(103), a mirror(104), a coupling unit(107) and a driving unit. The light source unit has a constant wavelength band. The transmissive diffraction unit diffracts the light rays provided by the light source unit at a varying angle in accordance with a grating arrangement angle. The mirror is arranged in the vicinity of the transmissive diffraction unit so that the light rays incident on the transmissive diffraction unit can pass along a target light path. The light rays incident on the transmissive diffraction unit travel at an optimally efficient diffraction angle. The coupling unit couples the transmissive diffraction unit and the mirror into one structure. The driving unit rotates the coupling unit correspondingly to a selected wavelength.
Patent KR-20090099308-A (KR)
Title: The supporting apparatus of the boiler bottom ash hopper having the shock absorbing device
Inventor: LEE YONG SOO
IPC: F23J13/02
Filed: 2008-03-17
Abstract: A supporting apparatus of a boiler bottom ash hopper having a shock absorbing device is provided to absorb the shock of a boiler bottom ash hopper transferred through an upper supporter by an elastic member of a shock absorbing device. A supporting apparatus of a boiler bottom ash hopper having a shock absorbing device includes an upper supporter(210), a shock absorbing device and a lower supporter(250). The one end of a supporting bar is fixed to the external casing(270) of the boiler bottom ash hopper(260), and the other end of the supporting bar is connected to the shock absorbing device. The one end of the shock absorbing device is connected to the upper supporter by an upper flange, and the other end of the shock absorbing device is connected to the lower supporter by a lower flange. An elastic member is inserted into the shock absorbing device, and absorbs the shock of the boiler ash bottom hopper through the shrinkable and returning power. The one end of the lower supporter is connected to the shock absorbing device, and the other end of the lower supporter is fixed to the ground through the fixing flange(255).
Patent KR-20090099753-A (KR)
Title: Excrement decomposition- system and an ganic matter compost system toilet
Inventor: PARK JONG KI
IPC: A47K11/00
Filed: 2008-03-18
Abstract: PURPOSE: A waste annihilation and organic material composting temporary toilet is provided, which can save processing cost and water resource. CONSTITUTION: A waste annihilation and organic material composting temporary toilet comprises a power supply unit, a transfer unit, a kneading unit, a purification unit, a dry air feeder, and a controller. The power supply unit supplies the power required for the bathroom(100). The transfer unit(300) transfers the waste by drive of the drive motor. The kneading unit(500) decomposes the waste by controlling a stirring axis drive motor. The purification unit(600) purifies the urine which excretes from the human body. The drying air feeder evaporates a part of the purifying water. The controller controls drive of the drive motor, the underwater motor, and the dry air feeder.
Patent KR-20090103386-A (KR)
Title: Semiconductor light source
Inventor: HEO DU CHANG
IPC: H01L33/38
Filed: 2008-03-28
Abstract: PURPOSE: A semiconductor light source is provided to minimize the effect of static electricity and generation of heat caused by current crowding. CONSTITUTION: A semi-conductor light source(100) includes the substrate(110), the semiconductor layer(120), the first electrode(161), the active layer(130), the second semiconductor layer(140), the transparent electrode(150), and the second electrode(162). The semiconductor layer is grown on a substrate. The first electrode is formed on the semiconductor layer. The active layer is formed on the semiconductor layer to expose the first electrode. The second semiconductor layers are grown on the active layer. The transparent electrode is formed on the second semiconductor layers. The second electrode is formed on the transparent electrode. The transparent electrode has the high resistance area.
Patent KR-20090106828-A (KR)
Title: Wafer bonding method and bonded wafer structure using the same
Inventor: PARK SANG JOON
IPC: H01L21/20
Filed: 2008-04-07
Abstract: PURPOSE: A wafer bonding method is provided to improve throughput by performing a manufacturing process of various insulation wafers at a time. CONSTITUTION: A first wafer and a plurality of second wafers are provided(S10). A size of the first wafer is larger than a size of the second wafer. An intermediate material layer is formed in at least one among a bonding surface of the first wafer and a bonding surface of the second wafer(S20). A coefficient of thermal expansion of the intermediate material layer is larger than a coefficient of thermal expansion of the first wafer and the second wafer. The first wafer and the second wafers are bonded(S30).
Patent KR-20090107343-A (KR)
Title: A device for collecting a chestnut
Inventor: SEOL MYUNG HWAN
IPC: A01D57/00
Filed: 2008-04-08
Abstract: PURPOSE: A chestnut collection apparatus is provided, which can lower fatigue of a worker by collecting the chestnut in standing posture and improves efficiency of work. CONSTITUTION: A chestnut collection apparatus comprises: a collection body(20) equipped with a chestnut collection container(10); a pair of tongs(30) for picking chestnuts; a tong moving member which moves chestnuts to the chestnut collection container; and a tong opening member which opens the tong to pick up chestnuts. The tong moving member comprises: a slider(40) which is equipped in the collection body to be slid; a lever(50) which moves the slider; and a transfer spring(60) which elastically moves the slider.
Patent KR-20080107993-A (KR)
Title: Printed circuit board
Inventor: KASAGI NOBUO
IPC: H05K1/03
Filed: 2008-04-16
Abstract: A printed circuit board is provided to shorten production processes by using conductive coating so that a chemical etching process is not necessary and reduce a cost of manufacture due to not using chemical materials. A printed circuit board in which resin is dipped into paper materials and in which a circuit is printed and formed by using conductive coating on a substrate material without a copper foil layer is formed. A substrate material characterizes to be a paper phenolic substrate material dipping phenol resin into paper materials. A resist layer is formed on the substrate material and the circuit is printed and formed by using the conductive coating in the upper part of the resist layer.
Patent KR-20090116015-A (KR)
Title: Floating type breakwater against the ocean wave
Inventor: AN JUNG SUN
IPC: A01K61/00
Filed: 2008-05-06
Abstract: PURPOSE: A multipurpose floating breakwater combined with an artificial reef is provided to facilitate installation through a simple structure and become in the harmony with ocean appearance by obtaining exterior beauty. CONSTITUTION: A multipurpose floating breakwater combined with an artificial reef comprises an upper plate(100), a lower plate(200), a connection cylinder(300), and a check valve. A hollow is formed on the upper plate. The lower plate is formed in a shape in which the upper plate is turned upside down. A hollow(210) is formed on the lower plate. A connection cylinder connects the upper plate and the lower plate to each other. The check valve is installed the inner and upper part of the connection cylinder. The check valve moves seawater which flowed into the upper plate to the lower plate.
Patent KR-20090117360-A (KR)
Title: Resonator for exhaust system of automobile
Inventor: YANG YOUNG DUG
IPC: F01N13/08
Filed: 2008-05-09
Abstract: PURPOSE: A resonator for an exhaust system of a vehicle is provided to improve NVH performance inside the limited resonator by comprising an exhaust pipe with the pipes with various diameters. CONSTITUTION: A resonator for an exhaust system of a vehicle comprises a exhaust pipe(11) with a hole making the exhaust gas move freely. A stainless wool(12) and a glass wool(13) are laminated on the boundary surface of the exhaust pipe. An axial pipe(11a) and an extending pipe(11b) in which diameters are different are alternately and repetitively arranged in the exhaust pipe. The whole surface of the glass wool is laminated on the boundary face with the extending pipe. The stainless steel is laminated on a fixed section between the extending pipe and the glass wool. The diameter ratio of the axial pipe and extending pipe is 4:5.
Patent KR-20080101723-A (KR)
Title: Tuning circuit and method
Inventor: JOSEPH HUGHES
IPC: H03J5/24
Filed: 2008-05-15
Abstract: A tuning circuit and a tuning method reduce the generation of reference spurs in a PLL(Phase Locked Loop) system by centering the control or tuning voltage inputted to a VOC(Voltage Controlled Oscillator). A phase-frequency detector has a first input terminal and a second input terminal and is coupled to receive a reference signal in the first input terminal. A loop filter(18) has an input terminal and an output terminal, and is coupled to the first output terminal of the phase-frequency detector. A voltage controlled oscillator includes the first and second input and output terminals. The first input terminal of the voltage controlled oscillator is coupled to the output terminal of the loop filter. A distributer circuit(24) has an input terminal(28) and an output terminal(60). The input terminal of the distributer circuit is connected to the output terminal of the voltage controlled oscillator. The output terminal of the distributer circuit is connected to the second input terminal of the phase frequency detector. A state machine(16) has the first and second input terminals and at least one output terminal. The first and second input terminal is connected to the first and second output terminals of the phase frequency detector. A first output terminal of At least one output terminal is connected to the second input terminal of the voltage controlled oscillator.
Patent KR-20090121834-A (KR)
Title: Flat duct connector packing assembly
Inventor: JEONG DO HWA
IPC: F24F13/00
Filed: 2008-05-23
Abstract: PURPOSE: A connector packing structure for a flat duct is provided to prevent the efficiency of the air-conditioning from being lower and shorten the working time including the maintenance and repair by easily separating the flat duct and connector. CONSTITUTION: The connector packing structure for the flat duct includes the connector and packing(30). The flat duct insertion part(22) is arranged in both end part of the connector and the packing joint(24) is formed in the end part of each flat duct insertion part. The packing is the square closed loop shape of which the pressurized projection is perpendicularly projected and fitted-combined in the packing joint of connector. When the connector unites the flat duct(2), the pressurized projection of the packing is closely adhered and the automatic sealing between the connector and flat duct is performed.
Patent KR-20090123590-A (KR)
Title: Mask assembly and fabrication method of the same
Inventor: KO JUNG WOO
IPC: C23C14/04
Filed: 2008-05-28
Abstract: PURPOSE: A mask assembly and a manufacture method thereof are provided to improve accuracy and to minimize a stain defect of the mask assembly. CONSTITUTION: A mask assembly comprises a mask frame and a pattern mask. The mask frame comprises an opening and a support stand(110). The pattern mask comprises a patterned unit and a plurality of tension welding units(230). The patterned unit comprises a plurality of patterns arranged as matrix type. A plurality of tension welding units is expanded from the patterned unit in a first direction(Y). A plurality of tension welding units is separated one another to the first direction and a second direction which meets the first direction at a right angle(X). The separation distance between the tension welding units is same as the distance between patterns arranged in the second direction.
Patent KR-20090124129-A (KR)
Title: Versteigerung service method using internet
Inventor: JUNG DAE JOONG
IPC: G06Q30/08
Filed: 2008-05-29
Abstract: PURPOSE: A real time auction service providing method performing an internet auction about an article of high price is provided to guarantee an evaluation result after evaluating the truth and cost about the article. CONSTITUTION: If an auction start time is reached, information about the auction is provided to a terminal(S34, S36). A main server exhibits a minimum bid(S38). The main server confirms the bid price was indicated(S40). The main server confirms the set time is passed(S44). If the article for sale at auction is registered as the bid price, the set up time passes or the auction time passes(S48). The article for sale at auction information and contract price are publicly announced to the terminal of all clients tendering for the auction(S50).
Patent KR-20090124190-A (KR)
Title: A charnel house structure attached monitor
Inventor: PARK YOUNG HO
IPC: A61G17/08
Filed: 2008-05-29
Abstract: PURPOSE: A charnel house structure to which a monitor is attached is provided to display a moving picture, a message, and a photograph in real time by installing a monitor in the front and to conveniently contact the dead without limits of time and space. CONSTITUTION: A charnel house structure to which a monitor is attached is composed of a cinerary cabinet(10), an urn(30), and a monitor(50). The cinerary cabinet is formed so that plural receiving boxes to which an opening/closing door(11) is attached are connected to four sides. The urn is arranged in the receiving box of the cinerary cabinet. Remains of the dead are stored in the urn. The monitor is attached to the front of the opening/closing door. A moving picture, a message, and a photograph are displayed on the monitor in real time.
Patent KR-20100001151-A (KR)
Title: The apparatus suppling the water of reaction for direct methanol fuel cell dilution tank
Inventor: HWANG SANG MOON
IPC: H01M8/04
Filed: 2008-06-26
Abstract: PURPOSE: A reaction water supply apparatus for direct methanol fuel cell dilution tank is provided to improve power consumption by replacing a component consuming electricity with a physical method. CONSTITUTION: A reaction water supply apparatus for direct methanol fuel cell dilution tank comprises a water tank(10) storing reaction water; a reaction water supply hole(20) for supplying the reaction water to a dilution tank(200) from a water tank; a float(30) which can be interlocked up and down by sensing the level of the methanol dilution solution inside the dilution tank; an arm(60) which is coupled with the float by a coupling unit and coupled with a bracket(40) by a hinge(50), and connects the float and the bracket; and a packing(70) which is connected to the arm and opens and closes the reaction water supply hole by interlocking with the movement of float.
Patent KR-20100001607-A (KR)
Title: Wireless positioning apparatus for golf car and operating method thereof
Inventor: LEE JE HO
IPC: G01S5/14
Filed: 2008-06-27
Abstract: PURPOSE: A wireless positioning apparatus for a golf cart and an operating method thereof is provided to save the expense for constructing a golf field by having efficient communication with a club house using the low output wireless telecommunication. CONSTITUTION: A GPS(global positioning system) receiver(20) receives the location information from a GPS satellite. An RF transmitting/receiving module(30) transmits and receives a radio signal to one or more adjacent vehicle and an ad-hoc network mode. A position control module(50) creates vehicle location list to each adjacent vehicle by deciding distance with the corresponding vehicle. A memory(60) stores the vehicle monitoring list created in the position control module. A communication control module(40) transmits the identifying information at the fixed constant cycle through the RF transmitting/receiving module to each adjacent vehicle. The identifying information comprises the location information of the target vehicles and identification allocated to the target vehicles. The identifying information comprises the vehicle monitoring list.
Patent KR-20100003407-A (KR)
Title: Organic solar cell absobs multi-wavelength using ultra thin film type structure
Inventor: SHIN HOON GYU
IPC: H01L51/42
Filed: 2008-07-01
Abstract: PURPOSE: An ultra thin film type organic solar cell absorbing multi wavelength is provided to improve electrical energy generation by forming a structure corresponding to the characteristics like wavelength, polarization, amplitude, and phase of the sunlight. CONSTITUTION: An ultra thin film type organic solar cell(1) is composed of an ultra thin film(3) and a substrate(2). The ultra thin film is formed on an upper side of the substrate using an organic molecule with high multi wavelength absorption of a solar region. The optical energy is converted to the electric energy by radiating the optical energy to the ultra thin film. The substrate is one of crystal, glass, or synthetic resin film. The conversion of the electric energy is generated by vacuum-depositing a metal electrode on an upper side of the ultra thin film. The electrode terminal is formed by attaching a transparent electrode to the lower side of the ultra thin film.
Patent KR-20100006604-A (KR)
Title: A composition comprising a dried powder of sand lance (hypoptychus dybowskii) fraction or extract thereof for preventing and treating inflammatory disease
Inventor: HU GIL WON
IPC: A61P29/00
Filed: 2008-07-10
Abstract: PURPOSE: A composition containing dried powder or its fraction of sand lance fraction is provided to suppress inflammation in an animal model insuding serotonin, carrageenin, and FCA(freund's complete adjuvant). CONSTITUTION: A pharmaceutical composition for preventing and treating inflammation contains dried powder or its fraction of sand lance fraction as an active ingredient. The sand lance is from near East sea, Japan, Sakhalin island, and Okhotsk Sea or Pacific and Atlantic. The pharmaceutical composition is used in the form of powder, granule, tablet, capsule, suspension, syrup, suppository, or sterilization injection solution.
Patent KR-20100007100-A (KR)
Title: Method for processing communication based on voice over internet protocol using bio key and apparatus for the same
Inventor: PARK JAE SUNG
IPC: H04B1/40
Filed: 2008-07-11
Abstract: PURPOSE: A method performing communications based on a VoIP(Voice over Internet Protocol) by a bio key including bio-information of a user is provided to perform user authentication by generating a digital key including the bio-information of a user. CONSTITUTION: An encoding/decoding module(210) encodes signal from the external input device and decodes the signal received through communication. A bio-key generator(230) generates and manages the bio key by using bio-information. A session sharing key generator(250) uses bio key received from the far-end terminal An encryption authentication manages the production of recovery bio-key. A communication module uses the session shared key.
Patent KR-20100007347-A (KR)
Inventor: OK SEUNG MIN
IPC: F25D25/00
Filed: 2008-07-14
Abstract: PURPOSE: A refrigerator is provided to prevent the decline of legibility of a display part due to the long time use of buttons by preventing damage to the display part. CONSTITUTION: A refrigerator(1) comprises a main body(10), a door(11), a dispenser(20), and buttons(211,213). The main body comprises a food storage. The door is connected to the main body and selectively opens and closes the food storage. The dispenser is included in the front side of the door and discharges the water or ice. The buttons are located on the door or dispenser and colored with specific color. Patterns are depressed and formed on the buttons. The pattern part has the color of the original button color before being colored.
Patent KR-20100009915-A (KR)
Title: Mother substrate for organic light emitting diode display
Inventor: CHUNG TAEK GYUN
IPC: H05B33/04
Filed: 2008-07-21
Abstract: PURPOSE: A motherboard for organic light emitting diode display is provided to prevent adhesion fail of the upper plate and lower plate by blocking the inflow of adhesive. CONSTITUTION: A drive circuit part is formed in the upper plate. A lower plate(21) forms the organic light-emitting device electrically connected to the drive circuit part and is adhered in the upper plate. A first adhesion line(31) connects the upper plate and lower plate and surrounds the outside of the cells including the drive circuit part and organic light-emitting device. A second adhesion line(32) connects the upper plate and lower plate and surrounds the outside of the first adhesion line. A guide pattern(33) induces the formation of the second adhesion line and is located between the first adhesion line and the second adhesion line. A second pattern(332) is formed between a first pattern(331) and a second adhesion line.
Patent KR-20100010271-A (KR)
Title: A map updating system of a car's navigation apparatus exposing an advertisement during the map information downloading and the method thereof
Inventor: NAM HYE SEUNG
IPC: G01C21/26
Filed: 2008-07-22
Abstract: PURPOSE: A map updating system of a navigation device which exposes an advertisement during the map information downloading and a method thereof are provided to minimize wireless internet use time for checking by checking a map information version or operating the navigation device. CONSTITUTION: A map updating system of a navigation device(11) comprises an advertising sending part, a map version check part, a map information receiver, a map information updating part, and a controller. The advertising sending part transmits the advertisement exposure information to a map updating server(40). The map version check part transmits the map version information of the navigation device with the map renewal server. The map information updating part updates the map information of the navigation device with the saved map information. The controller transmits advertisement to the navigation device while the map information updating part is updating.
Patent KR-20100011655-A (KR)
Title: Carry and distribution system for billet
Inventor: YOON YEO SANG
IPC: B22D11/14
Filed: 2008-07-25
Abstract: PURPOSE: A device for transferring and distributing billets is provided to transfer a plurality of products by improving a structure of a transfer structure. CONSTITUTION: A distribution unit successively distributes a billet(B) which is arranged in a slab transfer line of a continuous casting plant and is transferred to multiple columns. An alignment unit arranges the slab of the divided multiple columns. A supporting shaft is arranged in the slab transfer line. The alignment unit comprises an end stopper(220), an intermediate stopper(230), an initial stopper(210) and a guide bar(250).
Patent KR-20100015084-A (KR)
Title: Organic light-emitting device and manufacturing method thereof
Inventor: KIM MI KYUNG
IPC: H05B33/26
Filed: 2008-08-04
Abstract: PURPOSE: An organic light emitting device and a manufacturing method thereof are provided to stabilize the surface of between a first electrode and a buffer layer by equalizing the surface of the first electrode. CONSTITUTION: A first electrode(10) is formed on the top of a metal reflection film(17). A buffer layer(11) is formed on the first electrode. An electron hole transfer layer(12), a light emitting layer(13), an electron transfer layer and an electron injection layer are successively formed on the top of the buffer layer. A second electrode is formed on the top of the electron injection layer.