baber/WOPTO huggingface dataset:
Patent KR-20090083816-A (KR)
Title: Apparatus for and method of measuring chromatic dispersion of optical fiber and otical waveguide using spectral interferometer
Inventor: KIM DUG YOUNG
IPC: G01J3/46
Filed: 2008-01-30
Abstract: A device for measuring the spectral interferometer using an optical waveguide and optical fiber and a method for measuring the same are provided to get a phase value from the interference fringe measured by an interferometer and a wavelength component photo detector to measure the spectral interferometer value. A device for measuring the spectral interferometer using an optical waveguide comprises a first and second optical splitters(20,30) and a wavelength component detector(40). The first optical splitter distributes light source(10) to a standard light path(2) and measurement light path. The second optical splitter binds the standard light path and the measurement light path. The second optical splitter causes the dark fringe. A wavelength components detector detects the waveform with the dark fringe and calculates the spectral interferometer value based on the calculated phase value of the whole wavelength area.
Patent KR-20090084047-A (KR)
Title: Refrigerator and control method thereof
Inventor: CHAE SU NAM
IPC: F25D23/00
Filed: 2008-01-31
Abstract: A refrigerator and a control method of a refrigerator are provided to reduce electricity consumed for the operation of a home-bar heater by controlling the heating of a home-bar heater through a PTC(Positive Temperature Coefficient) element having variable resistance value according to temperature. A refrigerator(1) comprises a main body member(10), a refrigerator door(11), and a home bar(100). The main body member comprises a cool air storage room. The refrigerator door is coupled in the main body member to be rotated. The home bar is provided to the refrigerator door. The home bar has an opening(101) for taking out food. The home bar is composed of a home bar door and a home-bar heater. The home bar door selectively opens and closes the opening. The home-bar heater is provided to one side of the home bar door. The home-bar heater comprises a PTC element. The heating amount of the PTC element is controlled according to the temperature of the home bar surrounding.
Patent KR-20090090443-A (KR)
Title: Hot-water control valve
Inventor: PARK MIN SEO
IPC: F24D3/10
Filed: 2008-02-21
Abstract: A hot-water control valve is provided to carry out manual operation in an emergency as the power transmission between the rotary shaft and the drive motor is cut off by the ratchet gear part by rotating the rotary shaft using the handle. A hot-water control valve comprises a valve part(100) which opens and closes the flow of fluid, and a valve driving part(200) driving the valve part. The valve driving part includes a housing(210), a rotary shaft which is supported to rotate in the housing and equipped with a drive cam for actuating the valve part, a drive motor which is built in the housing and rotates the rotary shaft according to electric signals in one direction, a handle(230) which installed to be exposed out of the housing and directly manipulated by the user to rotate the rotary shaft in the opposite direction, and a ratchet gear part which blocks the power transmission between the drive motor and the rotary shaft when the handle is manipulated.
Patent KR-20090090597-A (KR)
Title: Ferroelectric random access memory device and method of manufacturing the same
Inventor: LEE EUN SUN
IPC: H01L27/105
Filed: 2008-02-21
Abstract: A ferroelectric random access memory device and a method of manufacturing the same are provided to reduce parasitic capacitance generated in a unit cell since the number of word lines are small and the interval between conductive pattern is wide. In a ferroelectric random access memory device and a method of manufacturing the same, a first ferroelectrics capacitor(C1) is connected between the word line(W/L1-W/L4) and bit line(B/L). A second ferroelectrics capacitor(C2) is connected to word lines between the bit line bar. A first plate line(P/L1) is connected to the upper electrodes of first ferroelectrics capacitors, and a second plate line(P/L2) is connected to the upper electrode of second ferroelectrics capacitors.
Patent KR-20090091878-A (KR)
Title: Microbial fuel cell based on adaptive electrode for changing water level
Inventor: KIM HYUNG JOO
IPC: H01M8/16
Filed: 2008-02-26
Abstract: A microbial fuel cell based on adaptive electrode for changing water level is provided to maximize surface area per unit area through a bar type negative and positive electrodes, to increase current productivity, and to control the number of bar type negative and positive electrodes. A microbial fuel cell(100) based on adaptive electrode for changing water level comprises a fixing body(120) which fixes a plurality of bar type negative electrodes(110) buried in a precipitate(20) of the aqueous solution(10) to be vertically arranged and to be detachable; and a buoyant body(140) floating on the solution, which fixes a plurality of bar type positive electrodes(130) to be vertically arranged and to be detachable.
Patent KR-20090093012-A (KR)
Title: Prefab structure of stone pavilion
Inventor: JUNG HYUN SUNG
IPC: E04H1/12
Filed: 2008-02-28
Abstract: An assembly structure of a pavilion using stones is provided to prevent the fire and to improve durability about external factors such as rain and wind and to facilitate assembly. An assembly structure of a pavilion using stones as follows. Foundation stones(10) in which retreated grooves are formed are installed on the surface at the same interval. A column(20) is erectly set up on the retreated portion of the foundation stone. Four columns facing each other among a plurality of columns are side by side connected by a supporter(40) and a support plate(50) is installed thereon in order to connect the adjacent columns with a connector(30) and support them. A support column(60) is installed on the support plate and a roof supporter(70) connects between the support column and column then a roofing slate, ridge pole and central cover are assembled thereon.
Patent KR-20090094899-A (KR)
Title: System and Method for providing Automatic Response service based on visual
Inventor: HUH JAE HYUNG
IPC: H04M3/42
Filed: 2008-03-04
Abstract: A system and a method for providing automatic response service based on visual are provided to receive additional information related to request service through a moving image, an image, and voice during latency time. A communication terminal(100) displays a screen in which the stored call center telephone number list is indicated. An automatic response workflow registration server(120) stores the automatic response workflow information which is received from a business entity(110). A visual call server(130) provides the result information according to the service request received from a call center server(140) to a communication terminal.
Patent KR-20090095811-A (KR)
Title: bolt and pedal switch for vehicles
Inventor: YOO JAE DEOK
IPC: F16B35/00
Filed: 2008-03-06
Abstract: A bolt and a pedal switch with the bolt for a vehicle are provided to minimize the abrasion of machine components connected with a guide part and facilitate coupling the pedal switch to the bolt with a guide part. A bolt(100) comprises a screw thread(111) and a guide part(112). The screw thread is formed at the outer surface of the body. The guide part is formed at the end part of the axis of the bolt. The guide part is protruded from the outer surface of the bolt. In the guide part, the screw thread is not formed. The external diameter of the guide part is formed in order to correspond to the screw thread diameter of the nut. In the outer end of the guide part, a round part(113) is formed.
Patent KR-20090102096-A (KR)
Title: Flexible printed circuit board bonding device
Inventor: YANG JAI SEOK
IPC: H05K3/30
Filed: 2008-03-25
Abstract: PURPOSE: A flexible printed circuit board bonding device is provided to set a temporary bonding location of a flexible printed circuit board by using a vision device, thereby removing a need that a worker directly changes a location of the flexible printed circuit board. CONSTITUTION: A flexible printed circuit board bonding device(100) includes an ACF bonding unit(101), a temporary bonding unit(102) and a main bonding unit(103). The ACF bonding unit bonds an ACF(Anisotropic Conductive Film) to an element. The temporary bonding unit temporarily bonds a flexible printed circuit board to the element. The main bonding unit pressurizes the flexible printed circuit board to bond and fix. The temporary bonding unit includes a vision device. The vision device detects a bonding circuit pattern of an element and a location of a bonding end circuit pattern of the flexible printed circuit board. The bonding end circuit pattern of the flexible printed circuit board is arranged in a bonding circuit pattern according to a detection result of the vision device. The flexible printed circuit board is temporarily bonded to the element by contacting the flexible printed circuit board with the element.
Patent KR-20090102185-A (KR)
Title: Method of driding x-ray detector and x-ray detector using the same
Inventor: JUNG KWAN WOOK
IPC: G01T1/20
Filed: 2008-03-25
Abstract: PURPOSE: An X-ray detector and a driving method of the same are provided to prevent the distortion of the X-ray image by the offset deviation since a merge node of transposition of a photo diode and a switching element is kept regularly. CONSTITUTION: An X-ray detector comprises an optical sensing pixel, an optical generation sheet, a gate driver, and a readout circuit. The optical generation sheet provides the photo diode for a first flash section and repetitively shows up during the offset regulation section. The gate driver provides a first gate turn-on section turning a switching element on for the X-ray detection zone. A plurality of second gate turn-on section turns the switching element on at the section excepting the first flash section.
Patent KR-20080088432-A (KR)
Title: Method for recovering cyclohexanone oxime
Inventor: YOKOTA MASASHI
IPC: C07C249/14
Filed: 2008-03-26
Abstract: A method for recovering cyclohexanone oxime is provided to recover cyclohexanone oxime in liquid state with a high yield, thereby improving the convenience of the reuse of oxime. A method for recovering cyclohexanone oxime comprises the steps of evaporating liquid cyclohexanone oxime by heating to obtain the cyclohexanone oxime gas; distilling the residue at a pressure lower than that the evaporation pressure by heating; and recovering the cyclohexanone contained in the residue. Preferably the distillation is carried out at a pressure of 1.4-10 kPa; and the cyclohexanone oxime gas separated by the distillation of the residue comes to be in contact with a solvent capable of dissolving cyclohexanone oxime so as to obtain a cyclohexanone oxime solution, and cyclohexanone oxime is recovered from the solution.
Patent KR-20090105093-A (KR)
Title: Bit-line sense amplifier and bit-line sensing method using the same
Inventor: CHOI HONG SOK
IPC: G11C7/12
Filed: 2008-04-01
Abstract: PURPOSE: A bit line sense amplifier and a method for sensing a bit line using the same are provided to improve stability of an operation. CONSTITUTION: A bit line sense amplifier(10) includes a booting unit(20). The boosting unit adjusts the voltage level of a pair of bit lines to a predetermined voltage in response to a control signal activated when a bit line precharge signal is disabled. If a control signal with the bit line precharge information is activated, the voltage level of the pair of bit lines is boosted using a booster driven in response to the control signal. If the word line is selected, the charge of the corresponding cell is shared in the pair of bit lines. The amount of charges shared in the pair of the bit lines is sensed by the sense amplifier enable signal.
Patent KR-20090105627-A (KR)
Title: Manufacturing method of rigid-flexible printed circuit board
Inventor: KIM HYUN SOO
IPC: H05K3/28
Filed: 2008-04-03
Abstract: PURPOSE: A method for manufacturing a rigid-flexible printed circuit board is provided to reduce a process time by performing a protective ink removing process and a dry film delamination process together. CONSTITUTION: An insulation film with an internal circuit is prepared in one or both sides(S110). A protective film is stacked on a part of the internal circuit formed in a flexible area and the protective ink is printed in the other side(S120). An external circuit is formed using the dry film after stacking the copper layer using an adhesive layer on the internal circuit formed in a rigid region(S130). The dry film and the protective ink are removed using the stripper(S140).
Patent KR-20090107778-A (KR)
Title: Plc coupler in the condition of three phase three wires type delta winding
Inventor: CHOI JONG GOO
IPC: H04B3/54
Filed: 2008-04-10
Abstract: PURPOSE: A PLC coupler in a three phase three wire type delta winding condition is provided to configure a three phase three wire type ship network by using a PLC to configure a ship network within a short time. CONSTITUTION: R, S, and T of a three phase three wire type are installed on a panel in a PLC coupler in a three phase three wire type delta winding condition. Two phase power of R, S and T is supplied to ECR, office, engineer, CAP and bridge through each outlet and modem. A master coupler is connected to R, S, and T of a main power panel. The master coupler has a master RS(22), a master RT(23), a master ST(24), and a switch hub(21).
Patent KR-20080097338-A (KR)
Title: Discontinuous data transmittion/reception method
Inventor: LEE YOUNG DAE
IPC: H04B7/26
Filed: 2008-04-11
Abstract: A discontinuous data transceiving method is provided to enable a terminal to transmit upstream feedback related to downstream data to a wireless network, when the terminal receives the downstream data. A method used when a terminal(100) receives data from a wireless network comprises the following steps. According to the first discontinuous cycle, downstream data are received during operation. The response message to the downstream data is transmitted. After transmission of the response message, the terminal operates in the second discontinuous cycle. The first discontinuous cycle is the long DRX and the second discontinuous cycle is the short DRX.
Patent KR-20090109022-A (KR)
Title: Apparatus and method for transmitting a debug data in optical disc device
Inventor: ROH SEUNG JUN
IPC: G06F11/28
Filed: 2008-04-14
Abstract: PURPOSE: An apparatus and a method for transmitting debug data in an optical disc device are provided to read out and transmit debug data stored at a certain region by checking over the connection with a host. CONSTITUTION: An optical disk device(300) which is used through an interface unit(20) prepared in a host such as a host(200) comprises an optical disk(30), an optical pickup(31), an RF processing unit(32), a digital signal processing unit(33), a non-volatile memory(34), an LD driver(35), a microcomputer(36), a servo unit(37), an interface unit(38) and a temperature detection sensor(39). When requesting a certain operation such as disk play from the host, the microcomputer controls the servo unit, the LD driver and the digital signal processing unit to read out and play the data recorded on the optical disk.
Patent KR-20090109025-A (KR)
Title: Amethod for preparing kenaf and polypropylene biocomposites
Inventor: CHO DONG HWAN
IPC: C08J5/04
Filed: 2008-04-14
Abstract: PURPOSE: A method for producing natural fiber and polypropylene biocomposites is provided to introduce natural single fiber into polypropylene through biaxial extrusion technology. CONSTITUTION: A method for producing natural fiber and polypropylene biocomposites comprises the following steps of: reforming the surface of natural fiber such as kenaf, jute, coir, rice straw, sisal, flax, hemp, and banana using electron beam; mixing the surface-treated natural fiber and polypropylene composite in a biaxial extruder; and compression-molding or extruding the mixed composites in order to produce biocomposites.
Patent KR-20090111205-A (KR)
Title: Apparatus for processing digital image and method for controlling thereof
Inventor: KIM WON JUNG
IPC: H04N5/262
Filed: 2008-04-21
Abstract: PURPOSE: A digital image processor and a control method thereof using a satellite signal of a GPS are provided to reduce power consumption by measuring a location in measuring the power. CONSTITUTION: A digital image processor controls signal(S400). An extension input image is photographed where the photographing start signal is inputted(S420). It determines it is the first photography after activating main power(S430). The GPS electric power supply is activated. The location of the apparatus for processing digital video is measured. The GPS electric power supply is deactivated(S460). The GPS electric power supply is deactivated by the measurement of the GPS location is completed the GPS electric power supply.
Patent KR-20080044810-A (KR)
Title: Searching method using search engine link program and recodable medium for the same
Inventor: AN KI CHUL
IPC: G06F17/30
Filed: 2008-04-28
Abstract: A method for making a search through a search engine link program is provided to enable a user to search for desired information rapidly and by performing a search operation without loading a web page with a search engine. A method for making a search by using a search engine link program comprises the following several steps. The link program displays a small sized pop-up window by a set scheme(S302). A user inputs search targets to be searched for at the search pop-up window and executes a search command(S304). The link program transfers the search targets and the search command to a search engine(S306). The search engine searches for the search targets and displays the search result by a set scheme(S308).
Patent KR-20090115325-A (KR)
Title: Apparatus for control a bed based on multimodal interface and method thereof
Inventor: KANG SUN KYUNG
IPC: A61G7/00
Filed: 2008-05-02
Abstract: PURPOSE: An apparatus for controlling a bed based on multimodal interface and a method for the same are provided, which can recognize control command exactly by overcoming performance degradation of the voice recognition in the noise environment. CONSTITUTION: A method for controlling a bed based on multimodal interface comprises a first step(S210) to obtain voice recognition data through the end point detection of an acoustic signal according to the audio of a user; a second step(S220) to acquire lip-reading recognition date by detecting the action of the lip region based on the video signal according to the image of a use; a third step(S230) to synchronize the utterance section of voice recognition data and utterance section of reading recognition date; a fourth stage(S240) to produce the final recognition result based on synchronized voice recognition data and reading recognition date; and a fifth step(S250) to control the slope bed.
Patent KR-20090115606-A (KR)
Title: Cable connector
Inventor: MOON GAP GON
IPC: H01R4/18
Filed: 2008-05-02
Abstract: PURPOSE: A cable connector is provided to simply connect a cable and make a connection part not to be easily separated despite an external force to obtain stability, thereby simply connecting cables when supplying electricity from one cable to several sites. CONSTITUTION: A cable connector includes a main body(10), a conductive board(20), a pressurizing board(30), and a cover. The main body is composed of an upper body(10a) and a lower body(10b). A penetration hole penetrates a center in a vertical direction. The cover is formed in order to cover the main body.
Patent KR-20090120056-A (KR)
Title: Automatic sowing system
Inventor: OH CHANG JOON
IPC: A01C7/00
Filed: 2008-05-19
Abstract: PURPOSE: An automatic sowing system is provided, which can automatically supplement the seed of the predetermined amount in a seed waiting board of the automatic sowing device. CONSTITUTION: An automatic sowing system comprises a tray supplying apparatus(100) for automatically supplying the tray by separating the tray bundle into pieces; a bed soil mixing and charging apparatus(200) for mixing the bed soil and putting the bed soil; a bed soil digging device(300) for making a hole in the bed soil; an automatic sowing device(400) for automatically sowing the seed in the tray; a seeding result detecting apparatus; a seeding replenishing apparatus(600) for automatically replenishing the seed omitted in each unit cell of a tray; an automatic soil covering device(700); an automatic irrigator(800) for supplying the moisture to the bed soil; and a tray loading device(900).
Patent KR-20090123669-A (KR)
Title: Backlighting unit employing polarized light source
Inventor: KIM HONG SAN
IPC: G02F1/13357
Filed: 2008-05-28
Abstract: PURPOSE: A BLU(Backlight Unit) selecting a polarized light source emitting polarized light is provided to reduce the entire power consumption of an LCD(Liquid Crystal Display) module by reducing the loss of the light by reflective polarized DBEF(Double Brightness Enhancement Film). CONSTITUTION: LED(Light Emitting Device) packages comprises three or more non-polar or semi- polar LED chips(77a, 77b, 77c). Non-polar or semi- polar LED chips respectively include the LED chip emitting the blue light, and the LED chip emitting the green light and the LED chip emitting the red light. Non-polar or semi- polar LED chip comprises a nitride semiconductor layer of the GaN on the GaN substrate.
Patent KR-20090117568-A (KR)
Title: Gas distributor
Inventor: KIM YOUNG HEE
IPC: C23C8/06
Filed: 2008-05-30
Abstract: PURPOSE: A gas distributor is provided to secure a uniform surface-modifying treatment and to ensure uniform gas supply within a furnace. CONSTITUTION: A gas distributor comprises a gas distribution plate(101) and anvil(103). The gas distribution plate includes a hole(102) through which gas passes. The anvil fixes the gas distribution plates and promotes the mixing of gases. The diameter of the hole is 5mm ~ 50mm. The hole occupies 30-70% of the gas distribution plate.
Patent KR-20090124670-A (KR)
Title: Cosmetic composition containing fermented extracts with salt
Inventor: PARK HYE YOON
IPC: A61K8/99
Filed: 2008-05-30
Abstract: PURPOSE: A cosmetic composition containing fermented extract is provided to promote PPAR-α(Peroxisome Proliferator activated Receptors-alpha) activation and ensure high skin barrier recovery and moisturization enhancement. CONSTITUTION: A cosmetic composition contains fermented extract of Mori radicis Cortex, Rehmanniae Radix crudus, Betula platyphylla var. japonica sap with salt as an active ingredient. A method for producing fermented extract comprises a step of adding salt to extract of Mori radicis Cortex, Rehmanniae Radix crudus, Betula platyphylla var. japonica sap then fermenting; and a step of extracting water or organic solvent. The salt concentration is 10~30 weight% based on total weight%.
Patent KR-20090125394-A (KR)
Title: Multi ring for connecting pipe and method using it
Inventor: KIM KYUNG JIN
IPC: F16B7/10
Filed: 2008-06-02
Abstract: PURPOSE: A multi-ring for connecting pipes and a method thereof is provided to connect pipes horizontally and vertically or with them crossed or 'T'-shaped by making a pipe joint ring with one mold. CONSTITUTION: A multi-ring(100) for connecting pipes comprises a pipe hole(110) and a connecting protrusion(120). The pipe hole is formed to contact with the outer circumference of the pipe in the front surface. The connection projection is formed to be fitted into the inner circumference of a pipe in the back. At least two engaging holes(130) are formed on the outer surface of the connection projection. The connection projection is shaped like a ring or a disc. The multi-ring for connecting pipes is formed to be removed easily in case of connecting the various pipes. The two engaging are located in the center part of both sides.