baber/WOPTO huggingface dataset:
Patent KR-20070116380-A (KR)
Title: Magnitude ellipsoid fitting method for measuring lense power
Inventor: KIM SOO HYUN
IPC: G01M11/00
Filed: 2006-06-05
Abstract: A method for measuring refractive power of a lens is provided to simply measure refractive power of an orthoscopic lens and a cylinder lens in real time by using a magnitude ellipsoid approximation method. Each center coordinate of plural points is measured, where the points are formed on a light receiving sensor by a plurality of pin holes while a target lens is not settled(S40). The lengths of diagonal lines from the center coordinate to the opposite points are calculated(S50). Each center coordinate of a plurality of points is measured, where the points are formed on the light receiving sensor by the pin holes while the target lens is settled(S40). Then, the lengths of diagonal lines from the center coordinate to the opposite points are calculated(S50). The magnifications of diagonal lines are measured(S60), and the refractive powers of the target lens are calculated from the magnifications of diagonal lines(S80).
Patent KR-20070078036-A (KR)
Title: Method of generating changeable fingerprint templates which is invariant to translation and rotation of an input finger image and verification system thereof
Inventor: KIM JAI HIE
IPC: G06K9/52
Filed: 2006-06-22
Abstract: A method for generating a variable fingerprint template irrespective of movement/rotation of an inputted fingerprint image, and a verification system using the same are provided to generate the fingerprint template by extracting a permanent value not changed according to the movement/rotation from image information around a feature extracted from a fingerprint image, and moving and rotating the feature as much as changes calculated based on the constant value. A fingerprint image processor(12) processes the fingerprint image obtained from a fingerprint sensor(11). A fingerprint feature extractor(13) extracts the features from the fingerprint image and the permanent value from each feature. A change function storing part(14) stores a change function generated by using fingerprint information or a user ID. A fingerprint template changer(16) generates the changed fingerprint template by finding a feature position/direction change based on the permanent value and the change function, and changing each feature. A fingerprint information storing part(17) stores the user ID and the changed fingerprint template. A matcher(18) identifies a user by matching the stored fingerprint template with the inputted fingerprint image.
Patent KR-20080000081-A (KR)
Title: Liquid crystal display device and method for manufacturing thereof
Inventor: KANG MOON SOO
IPC: G02F1/1343
Filed: 2006-06-26
Abstract: An LCD and a fabrication method thereof are provided to prevent fluctuation of a kickback voltage by allowing parasitic capacitance and storage capacitance to change while compensating capacitance values with respect to each other according to an overlap change occurring in a fabrication process of the LCD. A gate line(101) and a data line(105) are arranged to intersect each other to define a unit pixel area. A TFT(Thin Film Transistor) is disposed at an intersection of the gate line and the data line. A pixel electrode and a common electrode are formed alternately in the unit pixel area. A first storage electrode(106) is electrically connected to the common electrode. A second storage electrode(107) is electrically connected to the pixel electrode, and overlaps the first storage electrode. The second storage electrode includes a parasitic capacitance electrode(140) forming parasitic capacitance with a gate electrode of the thin film transistor, and is patterned to form an area(150) that does not overlap the first storage electrode corresponding to the parasitic capacitance.
Patent KR-20080000846-A (KR)
Title: Method for fabricating semiconductor device
Inventor: YI JAE YUN
IPC: H01L21/8242
Filed: 2006-06-28
Abstract: A method of fabricating a semiconductor device is provided to easily adjust a fabricating process by dividing a cell region and a peripheral circuit region by using an insulating layer. An etching stop layer(120) and a sacrificial oxide layer(130) are formed on a semiconductor substrate, and then are etched by using a storage electrode mask to form a storage electrode region in a cell region and a dummy storage electrode region in a peripheral circuit region. A lower storage electrode(147) is formed in the storage electrode region and the dummy storage electrode region. An insulating layer is formed on the peripheral circuit region(2000b), and the sacrificial oxide layer is removed from the cell region to expose the lower storage electrode. An upper storage electrode is formed to bury the lower storage electrode, and then an interlayer dielectric(170) is formed on the entire surface of the substrate.
Patent KR-20080004886-A (KR)
Title: Case for using a motor
Inventor: HAN SEUNG YOUNG
IPC: H02K5/16
Filed: 2006-07-07
Abstract: A motor case is provided to reduce a cost by omission of a spring for fixing a bearing since the spring for fixing the bearing is not required by fixing a bearing with a self-tension of the motor case. A motor case includes a housing(110) and a tension cap(120). The housing fixes a bearing(200) for rotatably supporting a shaft coupled with a rotor. The bearing is seated on the housing. The tension cap is mounted on the housing and provides a tension for fixing the bearing. The housing makes a pair with a cover so as to open an inner space. A seating unit(111) on which the bearing is seated is formed in the inside surface of the housing. A coupling unit(112) protrudes in a circumference of the seating unit. The tension cap is made of a material such as a synthetic resin having a restoration force. The tension cap is inserted into the coupling unit of the housing. A main tension unit(122) is formed along a hanging hole(121) and a periphery in the center of the tension cap. The hanging hole disables the bearing to be removed from the housing.
Patent KR-20080006168-A (KR)
Title: User interface device and method for implementing the same
Inventor: HAN KUK HYUN
IPC: H04N5/445
Filed: 2006-07-11
Abstract: A user interface device and an embodying method thereof are provided to allow a user to search a channel for broadcasting a desired broadcasting program easily although the user does not separately confirm broadcasting program information through a display device. A communication unit(301) receives image data information displayed on a display device. A GUI(Graphic User Interface) generating unit(302) generates a GUI having the received image data information and a certain control key for controlling the display device. A display unit(303) displays the generated GUI. An input unit(304) selects a certain region of the displayed GUI. A control unit(305) generates a control signal for controlling the display device according to a position of the selected region of the GUI.
Patent KR-20080008888-A (KR)
Title: Developing unit for image forming apparatus
Inventor: SUR JEAN MAN
IPC: G03G21/18
Filed: 2006-07-21
Abstract: A developing unit for an image forming apparatus is provided to enable toner filled into a developing cartridge not to be flowed backward to a toner injection hole during delivery, thereby preventing the contamination of the inner space due to the leakage of the toner and a toner cartridge joining defect due to the contamination of the toner injection hole. A developing unit for an image forming apparatus comprises a developing cartridge(110), a toner cartridge, and a sealing member(300). The developing cartridge has a toner injection hole. The toner cartridge is detachably installed on the toner injection hole. The sealing member occupies and seals the inner space of the toner injection hole when the toner cartridge is separated from the toner injection hole.
Patent KR-20080009467-A (KR)
Title: Apparatus for adjusting the length of front end of binding hoop for wire rods
Inventor: SHIM SANG DOO
IPC: B65B13/02
Filed: 2006-07-24
Abstract: An apparatus for adjusting the length of the tip end of a wire rod fastening hoop is provided to prevent the tip end thereof from overlapping excessively to be fastened. An apparatus for adjusting the length of the tip end of a wire rod fastening hoop includes a mandrel carriage and a head carriage. The apparatus includes a long hole(5) and a detection unit. The long hole is formed lengthwise in a hoop guide cover of the head carriage. The detection unit is mounted to a long hole. When the tip end of the hoop enters the hoop guide of the head carriage and overlaps a middle portion of the hoop, the detection unit detects it and transmits an electrical signal to stop the operation of a pinch roll for supply of the hoop.
Patent KR-20080012457-A (KR)
Title: Composition for treating obesity and constipation
Inventor: CHUNG BONG JU
IPC: A61P1/10
Filed: 2006-08-03
Abstract: A composition comprising medicinal herbs is provided to treat obesity and constipation, reduce side effects of long term dosage, improve treatment effects and economical efficiency, and increase favorite of dosage by removing bad smell and taste. A composition for treating obesity and constipation comprises 0.5-2 parts by weight of adlay, 0.5-2 parts by weight of Atractyodis Rhizoma, 0.5-2 parts by weight of Aloe arborescens, 0.25-1 part by weight of Rheum palmatum L., 0.05-0.5 parts by weight of honey and 0.01-0.05 parts by weight of propolis, and is formulated as tablet, pill, capsule, granule, solution, suspension or emulsion; or 1 parts by weight of adlay, 1 parts by weight of Atractyodis Rhizoma, 1 parts by weight of Aloe arborescens, 0.5 part by weight of Rheum palmatum L., 0.17 parts by weight of honey and 0.03 parts by weight of propolis. Further, the composition is formed as tablet, pill, capsule, granule, solution, suspension or emulsion.
Patent KR-20080017122-A (KR)
Title: Fine slow speed control method
Inventor: BANG LEE SEOK
IPC: B61L3/02
Filed: 2006-08-21
Abstract: A constant slow speed control method of a tractor with a low precision speed sensor is provided to perform cable installation, rail inspection and cleaning for maintenance of a tractor train by enabling the tractor to travel in a constant speed. In a constant slow speed control method of a tractor, the tractor includes a propulsion inverter driving the tractor in a tracking mode or a constant low speed driving mode by driving an electric motor according to a control current supplied from a controller(4). An upper limit is checked by comparing a command speed inputted from a mascon with the present speed of the tractor sensed in a speed sensor(S5) if a constant low speed command is inputted from the mascon, and the value is inputted to a low pass filter(S4) to decrease speed variation. The control value from the low pass filter is inputted as a specific axis reference current of the controller through a loop in order to drive the tractor in a constant low speed.
Patent KR-20080017214-A (KR)
Title: A hermetic type compressor
Inventor: NAM KI SUN
IPC: F04B39/00
Filed: 2006-08-21
Abstract: A hermetic type compressor is provided to prevent collision between a piston and a valve caused by machining error of the components with a connecting rod contracting by compression force of refrigerant during the forward movement of the piston. A hermetic type compressor comprises a cylinder(21), a piston(22), a valve unit(24), a rotary shaft(50), and a connecting rod(60). The cylinder contours a compression chamber. The piston rectilinearly reciprocates within the compression chamber to compress refrigerant. The valve unit, disposed on one end of the cylinder on a forward direction of the piston, interrupts the refrigerant flowing into the compression chamber, or flowing out from the compression chamber. The rotary shaft having an eccentric shaft is provided to rotate. The connecting rod, capable of contracting in a longitudinal direction, connects between an eccentric shaft(51) and the piston to convert the eccentric rotating motion of the eccentric shaft into rectilinear reciprocating motion of the piston. The connecting rod comprises a first connecting part(71) as one end of the connecting rod, rotatably connected to the eccentric shaft, a second connecting part(72) as the other end of the connecting rod, rotatably connected to the piston, and a joint part(70) connecting the first connecting part and the second connecting part, wherein the joint part contracts in a longitudinal direction as the piston moves forward to compress the refrigerant and expands as the piston moves backward.
Patent KR-20060099505-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q30/00
Filed: 2006-08-29
Abstract: 본 발명은 카드 할인율 적용 시스템에 관한 것으로서, 클라이언트의 카드 사용 실적(누적된 카드 사용 금액 등)을 상기 클라이언트 카드 정보와 연계하여 소정의 데이터베이스에 저장하는 정보 저장수단과, 상기 저장된 상기 클라이언트의 카드 사용 실적(누적된 카드 사용 금액 등)을 확인하는 정보 확인수단 및 상기 확인결과, 상기 클라이언트의 카드 사용 실적(누적된 카드 사용 금액 등)이 기 정해진 할인정책에 부합되면, 상기 클라이언트의 특정 가맹점에서의 카드 사용 금액에 소정의 할인율을 적용하는 할인율 적용수단을 포함한다.  
      본 발명에 따르면, 클라이언트는 네트워크 상에 기록된 카드 사용 실적(예컨대, 카드 사용 횟수 또는 일정금액 이상의 카드 사용 횟수, 누적 결제 금액 등)에 대응하는 할인 정보를 자동 생성하여 차별적인 할인 서비스를 제공받을 수 있다.  
       
     카드 사용 정보, 할인 정보
Patent KR-20070026117-A (KR)
Title: A structural or non structural profile and a constructive element
Inventor: ROJAS UBILLA JOSE
IPC: E04C3/08
Filed: 2006-08-30
Abstract: A structural or non structural profile and a constructive element are provided to improve the acoustic efficiency and the structural efficiency of the panel by containing at least one unfolded region. A structural or non structural profile(1) is composed of at least one unfolded region(2) limited between two ends. The unfolded region contains at least one rotating element(2.2) 180-rotated. The rotating element and at least one non-rotating element(2.1) have a first region having an overlapped region, and a second region having a non-overlapped region. The part of the rotating element and the non-rotating element are not overlapped on the same plane. The rotating element and the non-rotating element have regions formed with closed curve lines connected with the non-overlapped region.
Patent KR-20080022642-A (KR)
Title: Buoyancy occurring method for vessel salvage
Inventor: BAEK SEUNG MAN
IPC: B63C7/12
Filed: 2006-09-07
Abstract: A buoyancy generation method for vessel salvage is provided to recover a sunken vessel easily by filling expandable tubes with compressed air or inert gas, and to reduce salvage costs by using minimum equipment and manpower. A buoyancy generation method for vessel salvage comprises the steps of: installing one expandable tube(20) or more inside a sunken vessel(10); forming more than two inlets and outlets integrally formed with a check valve in the expandable tube; supplying sea water or compressed air to the expandable tube for the sunken vessel; forming buoyancy space for buoyancy generation by expanding the expandable tube inside the vessel; and filling the buoyancy space with compressed air by repeating discharge of sea water and supply of the compressed air continuously.
Patent KR-20080023394-A (KR)
Title: Method for image forming on metal surface
Inventor: KIM TAE WON
IPC: G03F7/00
Filed: 2006-09-11
Abstract: A method for forming an image embedded in the surface of a metal is provided to form a solid-color or multi-color image embedded in the surface of a metal with high surface hardness such as stainless steel or titanium while imparting high durability to the image. A method for forming an image embedded in the surface of a metal comprises the steps of: washing the surface of a metal(10) as a matrix and applying a photoresist(11) thereto, followed by drying; masking a film having a desired image on the dried photoresist, exposing and developing the film; etching the metal surface at the developed and exposed portions; coating the etched metal surface portions(12) with a desired color(13), drying the coated layer and removing the photoresist to form a solid-color or multi-color image embedded in the metal surface so as to form the same plane with the metal surface.
Patent KR-20070030680-A (KR)
IPC: G03G15/20
Filed: 2006-09-12
Abstract: 화상 가열 장치는 기록재 상의 화상을 닙부에서 가열하도록 구성된 회전 가열 부재, 가열 부재를 구동시키도록 구성된 구동 수단, 가열 부재와 함께 닙부를 형성하도록 구성된 무단 벨트 및 무단 벨트를 구동시키도록 구성된 구동 롤러를 포함한다.  화상 가열 장치에서, 다음의 식을 만족한다. 
     μ1 < μ2 
     0.005 < μ1 < 0.3 
     V1 < V2 
     여기서, μ1은 정착 롤러와 가압 벨트의 외표면 사이의 마찰 계수, μ2는 가열 부재와 무단 벨트 사이의 마찰 계수, V1은 가열 부재의 주연 속도, 그리고 V2는 구동 롤러의 주연 속도이다. 
       
     무단 벨트, 구동 롤러, 가열 부재, 감광 드럼, 대전기
Patent KR-20080023856-A (KR)
Title: Apparatus for treating substrates
Inventor: LEE SEUNG HO
IPC: H01L21/02
Filed: 2006-09-12
Abstract: A wafer processing apparatus is provided to facilitate level adjustment or center position adjustment of a wafer guide within a sink without disassembling a process bath by placing a level adjustment bracket outside the sink. A wafer processing apparatus(100) comprises a sink(110), a wafer guide(130), and a level adjusting bracket(140). The sink surrounds a process bath(120). The wafer guide supports densely standing wafers(W) and feed the wafers into the process bath. The level adjustment bracket, which is installed outside the sink, performs level adjustment of the wafer guide by combining the wafer guide to the sink, comprising bolts(142,146) fastening the wafer guide onto the sink, and inserted from outside to the inside the sink, an elongated bolt hole for fitting the bolt, and a cover(144) for protecting the bolt.
Patent KR-20080024787-A (KR)
Title: Semiconductor light-emitting device and manufacturing method thereof
Inventor: KIM SUNG KYOON
IPC: H01L33/20
Filed: 2006-09-15
Abstract: A semiconductor light emitting device and a method for manufacturing the same are provided to reflect light generated from an active layer with various critical angles by forming a wide reflection area and an unevenness structure on a bottom of a substrate for implementing the various critical angles. A buffer layer is formed on a substrate(S100). An n-type semiconductor layer is formed over the buffer layer(S110). An active layer is formed over the n-type semiconductor layer(S120). A p-type semiconductor layer and a transparent electrode layer are sequentially formed over the active layer(S130,S140). An etching process is performed to a part of the n-type semiconductor layer and then a p-type electrode and an n-type electrode are grown(S150). A lapping process is performed to form an unevenness structure on a bottom of the substrate. A polishing process is performed on the resultant structure(S160). A reflective layer is formed under the unevenness structure(S170).
Patent KR-20080026341-A (KR)
Title: Slit coater
Inventor: MIN KYUNG SEON
IPC: H01L21/027
Filed: 2006-09-20
Abstract: A slit coater is provided to achieve bidirectional application of photoresist on a substrate by installing a pre-injection part on the opposite sides of a stage part, thereby reducing time of repetitive photoresist application. A slit coater comprises a stage part having a table(120) for mounting a substrate(G) thereon, a nozzle part discharging photoresist onto the substrate, and a pre-injection part(310,320) for pre-injection of the nozzle part. The pre-injection part, installed on the opposite sides of the stage part, comprises a roller(312,322), a housing surrounding a roller and having an opening to expose an upper part of the roller, wherein an inner wall of the housing comprises at least one cleaning solution injection unit, and a blade for removing the photoresist discharged to the roller, and a cleaning bath where cleaning solution is filled and a lower part of the roller is submerged.
Patent KR-20080030216-A (KR)
Title: Circuit of page buffer
Inventor: KIM CHO RONG
IPC: G11C16/34
Filed: 2006-09-29
Abstract: A page buffer circuit is provided to prevent the influence of a page buffer with an error during the test of a total memory device, by enabling a failed page buffer to output a pass signal as a verification check signal, when the page buffer is repaired. A first and a second latch circuit store data stored in a cell or stores data to be programmed by sensing a voltage of a sensing node in response to a read control signal. A verify circuit outputs verify data for program verify, after completing program operation through the first or the second latch circuit. A control circuit blocks the output of the verify circuit according to a repair control signal. A page buffer includes a bit line selection part(310) and a page buffer circuit part(320). The bit line selection part selects one bit line according to an address, as being connected to a pair of bit lines. The page buffer circuit part programs, verifies and reads data in a memory cell connected to the bit line selected by the bit line selection part.
Patent KR-20080043967-A (KR)
Title: Method and system for web source using extended attribute of html tag
Inventor: KIM NAM WOO
IPC: G06Q50/10
Filed: 2006-11-15
Abstract: A method and a system for processing web sources with an extended attribute tag are provided to prevent a program code, which is inserted into design when the coded web sources are tested in a browser, from breaking a form by using an extended attribute tag for HTML(HyperText Markup Language). A database(140) stores component modules for defining program codes inserted into web sources as a block or link element. An extended attribute tag detecting module(110) detects an extended attribute tag for defining block and inline attribute in the program codes forming the web sources. An extended attribute tag compiler(120) converts the web sources to call the program code corresponding to the extended attribute tag by referring to the component modules. The extended attribute tag is used as a reference body for calling the component modules in the compiler. The compiler converts a text variable included in div, span, and iframe tags, and converts the web sources to call the component modules by referring to the obtained text variable. An interface module(130) refers to block element and link element details prepared in the data base to conveniently search, insert and set up parameters in an interface on an interface screen.
Patent KR-20080048623-A (KR)
Title: Balanced amplifier with common drain current path
Inventor: KIM JIN SUNG
IPC: H03F1/30
Filed: 2006-11-29
Abstract: A balanced amplifier having a common drain current path is provided to prevent deterioration of linearity due to a high peak input by changing a drain voltage according to intensity of an input signal. A distributor(310) receives an input signal and divides the input signal into two or more signals having an in-phase and equivalent power. A first transistor amplifies one of the divided signals. A second transistor and the first transistor are connected to each other in a cascade structure. The first and second transistors share an operational point drain current path. The second transistor amplifies one of the divided signals. An RF breaker breaks an RF signal between a source of the first transistor and a drain of the second transistor.