baber/WOPTO huggingface dataset:
Patent KR-20090020829-A (KR)
Title: Liquid fertilizer container
Inventor: LEE GUN HYUK
IPC: C05F3/06
Filed: 2007-08-24
Abstract: A liquefied fertilizer reservoir is provided to maintain temperature of inner expropriation space in which livestock excretions is stored into temperature suitable to mature the livestock excretions and to shorten remarkably aging period of the livestock excretions. A liquefied fertilizer reservoir(1) contains a bottom part(11) forming a floor in order to store livestock excretions, a sidewall part of the storage tank forming side walls, a storage tank body(10) including a storage tank lid part(17) and blocking top of the livestock excretions accommodation space prepared by the bottom part of and the sidewall part of the storage tank and an aging promotion heating portion(50) heating the livestock excretions stored within the storage tank body and accelerating aging of the livestock excretions. The aging promotion heating portion is a heating tube(51) of which one end part and the other end part are combined in outer sidewall part of the storage tank so that the livestock excretions stored within the storage tank body circulates to a predetermined direction.
Patent KR-20090022026-A (KR)
Title: Apparatus and method for processing image data between heterogeneous network
Inventor: LYU CHONG WOON
IPC: H04L12/66
Filed: 2007-08-29
Abstract: An apparatus performing a video data according to a transmission or receipt direction between mobile communication network and IP network and a method thereof are provided to process video data in signal conversion gateway and determine the transmission direction between the IP network and the mobile radio communications network. A transceiver(410) provides a communications interface for communications with the mobile radio communications network and IP network. A session initiation protocol terminal and video data generated between the called terminal are sent and are received. Video data of the SIP terminal side received from the IP network is decoded from the transcoder(450) through the decoder(453). Encoded video data are transmitted with transceiver. The transmission direction determining unit(430) determines the stream direction of video data generated between the SIP terminal existing in the IP network and the called terminal existing in the mobile radio communications network. A controller(470) is determined that video data are received from the mobile radio communications network through the transmission direction determining unit.
Patent KR-20090022791-A (KR)
Title: Skateboard with wave body
Inventor: KIM JIN TAEK
IPC: A63C17/01
Filed: 2007-08-31
Abstract: A skateboard is provided, which enables a user to enjoy skateboard regardless of place and prevents the ankle from being overloaded while riding the skateboard. A skateboard comprises: two foot plates(100,110) in which the feet of a user are put; two twist exercise tool(200) which are connected to two foothold lower parts and make two foot plates advance in one direction by the twist motion of two foot plates in upper and lower directions; and a wave exercise tool(300) in which the rotary travel is possible according to the twist operation of one foot plate of two foot plates.
Patent KR-20080039208-A (KR)
Title: Method for manufacturing a shoe
Inventor: CHEN CHUANG CHUAN
IPC: A43B3/00
Filed: 2007-09-04
Abstract: A method for manufacturing a shoe is provided to improve the connection strength between vamps and an outsole. A shoe includes a vamp(200) having side and lower vamps(210,220), a connection member(230) and an outsole(240). The connection member includes first, second, third and fourth surfaces(231,232,233,234). The second surface includes plural holes. The second surface extends from the first surface toward the outside. The outsole encloses the connection member and the lower vamp. The material that forms the outsole is filled into a space between the fourth surface of the connection member and the lower vamp, and the holes of the second surface.
Patent KR-20080065227-A (KR)
Title: Image forming device and method thereof
Inventor: SHIN SANG YOUN
IPC: G03G15/00
Filed: 2007-09-07
Abstract: An image forming device and a method thereof are provided to minimize memory usage while processing image mismatching with software by checking image characteristics with applying a window to color binary data, and processing an edge of the image according to the checked image characteristics. An input unit(110) receives binary data of each color. A generator(120) generates a composition window by applying a window having a predetermined size to the binary data of each color and composing each window area. An image processor(130), which consists of a condition storage unti(132), an operation unit(131) and an enlargement unit(133) enlarges an image according to direction of the image found in the composition window by applying a plurality of sub windows to the composition window. A controller(140) processes enhancement or erasure by detecting an edge of the enlarged image and extracting dots corresponding to the edge from the binary data of each color. An image forming unit(150) performs an image forming job by using each color binary data of which the dots located in the edge is enhanced or erased.
Patent KR-20080023662-A (KR)
Title: Cleaning liquid and cleaning method using the same
Inventor: NISHIWAKI YOSHINORI
IPC: H01L21/304
Filed: 2007-09-11
Abstract: Cleaning liquid and a cleaning method using the same are provided to effectively eliminate residual impurities remained on a surface of a semiconductor wafer without causing surface roughness. Cleaning liquid, which is used for cleaning a wafer after a chemical mechanical polishing process in a fabrication of a semiconductor device, is characterized by containing a polycarboxyl acid, an anionic surfactant having an intermolecular aromatic ring structure, a polymer compound containing an acid group at a side chain, and a low-molecular polyethylene glycol. The wafer used in the semiconductor device, contains a copper wire on the wafer.
Patent KR-20090027803-A (KR)
Title: Method of removing volatile organic compounds using mesoporous silicate containing titanium
Inventor: SHIN EUN WOO
IPC: B01D53/02
Filed: 2007-09-13
Abstract: A method for removing a volatile organic compound by using titanium-supported mesoporous silicate is provided to offer an adsorption catalyst which is does not have an effect on color or a property of a product although the adsorption catalyst of an additive type is added on the product. Titanium-supported mesoporous silicate includes 5 parts-40 parts by weight of titanium on the basis of 100 by weight of silicate. The titanium-supported mesoporous silicate removes a volatile organic compound generated from wall paper inside. The titanium-supported mesoporous silicate includes 0.5 weight%-30 weight% on the basis of toll weight of the wall paper.
Patent KR-20090028089-A (KR)
Title: Aluminum dross and water filtration plant waster carbone or ect carbone and water ammonia use acctylene gas process method
Inventor: KIM JAE SOO
IPC: C10H21/10
Filed: 2007-09-14
Abstract: A method of producing acetylene gas is provided to prevent environmental contamination and resources waste by using industrial waste such as aluminum dross and waste carbons. A method of producing acetylene gas using aluminum dross and waste carbons comprises the following steps of: hydrolyzing aluminum dross, waste carbons or other waste carbons, and 20% aqueous ammonia in a ratio of 2:1:1 to generate hydrogen and carbon; bonding the generated hydrogen and carbon to or produce acetylene gas; and chemically reacting the aluminum dross to the aqueous ammonia in a closed-system mixing container to produce acetylene gas.
Patent KR-20090030102-A (KR)
Title: A voltage-controlled oscillator with wide frequency range and linear relationship between control voltage and oscillation frequency
Inventor: LEE HUI DONG
IPC: H03B5/08
Filed: 2007-09-19
Abstract: A voltage-controlled oscillator with wide frequency range is provided to increase the range of oscillation frequency by increasing variable capacitance by a plurality of MOS transistors connected to a LC resonance circuit. In a voltage-controlled oscillator, an LC resonance circuit(230) oscillates a frequency according to a control voltage and an amplifier circuit(250) amplifies the oscillation frequency. The LC resonance circuit includes a first and a second inductor, a variable capacitance unit, and a second variable capacitance(220). The first capacitance unit has a first and second varator which are connected with each other in parallel. The first variable capacitance has a first capacitance according to a first control voltage, and second variable capacitance has a firs and a second transistor which are connected with the varator in parallel and it has a second capacitance according to a second control voltage.
Patent KR-20090030445-A (KR)
Title: Apparatus and method for providing of searching service about contents by using unstructured supplementary service data message and mobile station therefor
Inventor: KANG SHIN HYUK
IPC: H04W8/24
Filed: 2007-09-20
Abstract: An apparatus and a method for providing a contents searching service by using an unstructured supplementary service data message and a mobile communication terminal therefor are provided to request to search contents that the mobile communication terminal wants to receive and supply searching information through the unstructured supplementary service data message, thereby reducing a charging load of the mobile communication terminal. A message processor(153) extracts a contents searching word from a contents searching request message of an nonstructural supplementary service data message mode received from the mobile communications terminal. A searching unit(155) searches contents coinciding with a contents searching word. A controller(159) searches the contents coinciding with the contents searching word by using the searching unit. The controller inserts the contents to the contents searching result message. And the controller transmits the message to the mobile communication terminal.
Patent KR-20080027175-A (KR)
Title: Memory access device
Inventor: HONDA IWAO
IPC: G11C7/00
Filed: 2007-09-20
Abstract: A memory access device is provided to implement efficient memory access, by outputting a read-out address for at least one of a first memory and a second memory, on the basis of the data size of read-out data and an address in the address space. A memory access device accesses a first and a second memory. According to the memory access device, an address output part outputs a read-out address for at least one of the first and the second memory on the basis of data size of read-out data and an address of address space. An access request output part outputs read-out request for at least one of the first and the second memory, on the basis of the data size of the read-out data and the address in the address space. A data information output part outputs information about the data size of the read-out data and information about the address. A read-out data output part generates the read-out data on the basis of the data size information and the address information.
Patent KR-20090030766-A (KR)
Title: Output control method for motor of electric rail car
Inventor: KANG KYONG HO
IPC: H02P27/06
Filed: 2007-09-21
Abstract: An output control method of an electric rail car is provided to control the output of the motor from a low speed-high torque region to a high speed-high torque region without increasing the size and weight of the motor and an inverter. A first coil(110) and a second coil(120) are wound around a stator. The first coil and the second coil are switched into a serial method or a parallel method according to a driving load of the motor through a relay. The relay includes first to sixth terminal(111,112,121,122,136,137) and first to fifth relay units(131-135). The first and second terminals are connected to both ends of the first coil. The third and fourth terminals are connected to both ends of the second coil. The connection result of the first and second coils is provided to the fifth and sixth terminals. The first relay unit is formed between the first terminal and the fifth terminal. The second relay unit is formed between the second terminal and the sixth terminal. The third relay unit is formed between the third terminal and the fifth terminal. The fourth relay unit is formed between the fourth terminal and the sixth terminal. The fifth relay unit is formed between the second terminal and the third terminal.
Patent KR-20090035976-A (KR)
Title: Liquid crystal display device and method of manufacturing the same
Inventor: SHIN DONG SU
IPC: G02F1/136
Filed: 2007-10-08
Abstract: A liquid crystal display device and a method of manufacturing the same are provided to improve storage capacitance for an area size of a storage capacitor, thereby increasing an aperture ratio and maintaining or improving the storage capacitance. A gate line(101) and a data line(102) cross each other on a substrate to define a pixel. A TFT(Thin Film Transistor)(Tr) is arranged in a substrate of the pixel. A pixel electrode(125) is electrically connected to the TFT. A common electrode(135) forms the pixel electrode and electric field. The storage capacitor(Cp) comprises the first, second and third storage electrodes. The storage capacitor is arranged on the substrate of the pixel. The first, second and third storage electrodes are electrically connected to the pixel electrode. A liquid crystal layer comprises liquid crystal molecule operated by the electric field. The first and third storage electrodes are electrically connected. A common wire(103) is electrically connected to a common electrode. And the common wire is integrally formed with the first storage electrode. The second storage electrode and a drain electrode of a TFT are integrally formed.
Patent KR-20080035460-A (KR)
Title: Characterization of a frequency response for a frequency translation device
Inventor: HE YI
IPC: H04B3/46
Filed: 2007-10-09
Abstract: A method for granting characteristics to a frequency response of a frequency translation device is provided to generate sequential frequency responses over a wide system frequency bandwidth. A stimulus signal covering a plurality of offset frequencies that define a particular light bandwidth extending over a central frequency is applied with the central frequency to an input terminal of a frequency translation device. In order to generate a frequency response to be stored as calibration data with respect to the frequency translation device at the central frequency, the stimulus signal and an output from the frequency translation device in response to the stimulus signal are measured. The application of stimulus signal and the measurement of the stimulus signal and the output from the frequency translation device are repeatedly performed for each of a plurality of central frequency extending over a desired frequency range to generate a plurality of frequency responses for each central frequency. The frequency responses are complex functions of an amplitude and a phase extending over the particular light bandwidth.
Patent KR-20090037672-A (KR)
Title: Fuel cell
Inventor: RYOO SUNG NAM
IPC: H01M8/02
Filed: 2007-10-12
Abstract: A fuel cell is provided to prevent the leakage of fuel and to increase the performance of stack by uniformly applying surface pressure to the whole surface. A fuel cell comprises a plurality of unit cells(11,12) generating electrical energy through electrochemical reaction of oxygen and hydrogen by arranging an electrolyte membrane, and a fuel electrode and an air electrode on both surfaces of the electrolyte membrane and also arranging a plurality of separator formed with a fuel channel and air channel to the fuel electrode and air electrode respectively; a fixation member(31,32) which laminates a plurality of unit cells and fixes a plurality of unit cells; and a surface pressure compensation part(40) compensating for the surface pressure between the unit cells.
Patent KR-20090039231-A (KR)
Title: Transgenic rat expressing human selenoprotein m gene
Inventor: CHAE KAB RYONG
IPC: C12N15/09
Filed: 2007-10-17
Abstract: An expression cassette, the chimeric plasmid and recombining vector are provided, which express the selenoprotein M. A manufacturing method of cassette comprises: a step for amplifying human selenoprotein base sequence by using PCR; a step for cloning to the pGEM T vector; and a step for making the pCMV/EGFPhSelM vector by combining with the pEGFP C-1 vector after separating the phSelM-T vector by using the SalI limitation enzyme.
Patent KR-20090041541-A (KR)
Title: Polarizing film inspection system
Inventor: JUNG JONG YOUB
IPC: G01N21/896
Filed: 2007-10-24
Abstract: A polarized film inspection device is provided to perform badness test to a polarized film being transferred between gas pads by forming an exposing unit on the gas pad in which the polarized film is transferred. A polarized film inspection device comprise: a gas aligning unit(20) in which a pair of gas pads(21a,21b) in which gas is emitted are vertically faced; and a film inspection unit(40) equipped in order to inspect a polarized film(1) passing through the gas aligning unit and being transferred. An exposing unit(30) is formed in one of the gas pads. The exposing unit exposes the polarized film to the film inspection unit. The polarized film is transferred between the gas pads.
Patent KR-20090043896-A (KR)
Inventor: KANG SUN WON
IPC: H01L23/12
Filed: 2007-10-30
Abstract: 본 발명의 칩 적층 패키지는 접착층을 매개로 하여 적층된 복수개의 칩들과, 칩들을 관통하여 칩들을 전기적으로 연결하는 관통 비아 전극을 포함한다. 관통 비아 전극은 파워 공급 관통 비아 전극, 그라운드 관통 비아 전극 및 신호 전달 관통 비아 전극으로 나뉘어지고, 파워 공급 관통 비아 전극 및 그라운드 관통 비아 전극과, 신호 전달 관통 비아 전극은 서로 다른 물질로 구성할 수 있다. 파워 공급 관통 비아 전극 및 그라운드 관통 비아 전극을 구성하는 물질의 비저항은 신호 전달 관통 비아 전극을 구성하는 물질의 비저항보다 작게 구성할 수 있다. 파워 공급 관통 비아 전극 및 그라운드 관통 비아 전극은 구리로 구성하고, 신호 전달 관통 비아 전극은 불순물이 도핑된 다결정 실리콘으로 구성할 수 있다.
Patent KR-20090045483-A (KR)
Inventor: KIM DAE UNG
IPC: H01M10/08
Filed: 2007-11-02
Abstract: 본 발명은 납축전지의 전해액 조성물에 관한 것으로서, 보다 상세하게는 전해액에 황산나트륨을 첨가하므로써 납축전지의 성능 및 수명을 향상시킬 수 있는 납축전지의 전해액 조성물에 관한 것이다. 
       
     납축전지, 과방전, 전해액 첨가제, 격리판, 수명
Patent KR-20090049720-A (KR)
Inventor: KIM JOON KIL
IPC: B23Q15/22
Filed: 2007-11-14
Abstract: 본 발명은 엘브이에스(LVS: Laser Vision System) 캘리브레이션 자동화 방법에 관한 것으로서, 특히, 주어진 지령에 따라 구동된 X-Y스테이지(X-Y Stage) 상에 장착된 캘리브레이션 지그를 이용하여 캘리브레이션 매트릭스를 도출해낼 수 있는 X-Y스테이지를 이용한 엘브이에스 캘리브레이션 자동화 방법에 관한 것이다.  
     본 발명은 레이저광원부와 카메라모듈을 포함하는 엘브이에스(LVS)가 X-Y스테이지(X-Y Stage)에 설치된 캘리브레이션지그(Calibration Jig) 전방에 장착되는 단계; 상기 X-Y스테이지에 지정된 캘리브레이션 경로가 입력되는 단계;  입력된 경로에 따라 상기 X-Y스테이지가 X방향 또는 Y방향으로 위치 이동되는 단계; 상기 X-Y스테이지에 정지 신호 인가 시, 정지된 상기 X-Y스테이지의 임의 좌표(x,y) 상에서 상기 엘브이에스가 캘리브레이션지그에 대한 영상을 추출하고 특이점을 검출하는 단계; 상기 영상, 상기 특이점 및 상기 임의 좌표(x,y)를 데이터로 저장시키는 단계 및 저장된 데이터에 의해 캘리브레이션 매트릭스가 도출되는 단계를 포함하는 것을 특징으로 하는 X-Y스테이지를 이용한 엘브이에스 캘리브레이션 자동화 방법을 제공하는 것을 특징으로 한다.  
     본 발명에 따르면, 단시간 내에 높은 정밀도의 엘브이에스 캘리브레이션이 가능하고, 공간 상의 위치 좌표와 이미지 상의 위치를 안정적인 데이터로 처리할 수 있어, 엘브이에스를 이용한 작업 공정 능률을 향상시킬 수 있는 기술적 효과가 있다.  
       
     X-Y스테이지(X-Y Stage), 엘브이에스(LVS), 캘리브레이션지그(Calibration Jig), 캘리브레이션 매트릭스(Calibration Matrix)
Patent KR-20080047287-A (KR)
Title: Liquid chemical supply system and liquid chemical supply control device
Inventor: KATO TAKASHI
IPC: H01L21/02
Filed: 2007-11-23
Abstract: A liquid chemical supply system and a liquid chemical supply control device are provided to perform feedback control of variation for properly suppressing or avoiding variation of a volume variation member by setting a target amount of variation to zero, thereby controlling a flow of the liquid chemical at high accuracy. A liquid chemical supply system comprises a liquid chemical pump(10), an opening and closing unit, a pressure application unit(18), a detection unit(58), and a feedback unit. The liquid chemical pump discharges liquid chemical sucked by a suction port(22) via a discharge port(24) according to a change in a volume of a pump chamber(16) due to variation of a volume variation member(14). The opening and closing unit electrically opens and closes at least one of the discharge port or the suction port. The pressure application unit applies pressure into the pump chamber through the volume variation member. The detection unit detects the amount of variation of the volume variation member. The feedback control unit adjusts a pressure applied to the pump chamber by the pressure application unit before at least one of the ports is open, so that perform feedback control of the amount of variation detected by the detection unit when at least one of the ports is open. A target operation amount of variation is set to zero.
Patent KR-20090053396-A (KR)
Inventor: YOO BYUNG SIK
IPC: C08G18/22
Filed: 2007-11-23
Abstract: 본 발명은 무황변 우레탄 폼 및 그 제조 방법에 관한 것으로서, 보다 상세하게는 슬라브용 저밀도 무황변 우레탄 폼 및 그 제조 방법에 관한 것이다.  
     본 발명에 따른 무황변 우레탄 폼은 OH 관능기가 3 - 8 이며 분자량이 3,000 - 9,000 인 폴리에테르 폴리올, 가교제, 정포제, 및 디아자 바이시클로알켄 및 유기계 금속 촉매를 포함하는 레진 프리믹스를 지방족 또는 지환족 디이소시아네이트와 혼합 발포시켜 제조됨으로써, 연속생산 방식으로 제조되는 슬라브 제조 공정에서 폼의 붕괴를 방지할 수 있으며, 소량의 촉매를 사용하여 촉매의 과다 사용으로 인한 황변현상을 억제할 수 있는 효과가 있다.  
     무황변
Patent KR-20090055931-A (KR)
Title: Variable compression ratio apparatus
Inventor: YANG JEI CHOON
IPC: F02B75/04
Filed: 2007-11-29
Abstract: A variable compression ratio apparatus is provided to decrease minimum limit intensity of a support link and a connecting rod because the combustion power delivered from piston is distributed and delivered to the connecting rod and support link. A variable compression ratio apparatus comprises first, second and third connection points(152,154,156). The first connection point includes a pin link(150) which is connected to a crank shaft(40); a connecting rod(160) which is connected to the second connection point of a pin link and a piston; a support link(140) which is connected to the third connection point of the pin link; a distribution link(130) which is connected to the middle portion of the connecting rod and the support link; a control link(120) which is connected to the distribution link and permitted to rotate; and an eccentric cam shaft(110) which is connected to the control link and changes the location of the axis of rotation of the control link.
Patent KR-20090056744-A (KR)
Title: Cover
Inventor: KIM GE SUN
IPC: B60P1/04
Filed: 2007-11-29
Abstract: An automatic cover dump truck provides a rope for power transmission which rotates in the left and right of a loading box and transmits the power to the opposite side of the loading box. An automatic cover dump truck comprises as follows. To open and close a rear cover of a loading box, a rope(34) is always opened by a rubber string(33) or a spring and the end part of the rope is pulled out by the right and left edge of the cover when the car moves back and cover is closed and the rope or spring follows it and the rope moves down.
Patent KR-20090058645-A (KR)
Title: Covering color tape for painting
Inventor: HAM MEOUNG SOO
IPC: B05B15/04
Filed: 2007-12-05
Abstract: A covering color tape is provided to apply paints simply by forming an adhesion layer and a releasing layer directly on one side of cover paper or either side of an edge. A covering color tape is comprised of an color inner member(10) and an outer member(20). An adhesive layer(30) is formed on an outer side of the color inner member. A releasing layer(40) is formed on an outer side the outer member. The releasing layer is formed on a part corresponding to the releasing layer. The color inner member is a synthetic resin film.