baber/WOPTO huggingface dataset:
Patent KR-20110042758-A (KR)
Title: System for operating stepping motor apparatus
Inventor: HWANG YOONION
IPC: H02P8/00
Filed: 2009-10-20
Abstract: PURPOSE: A stepping motor apparatus driving system is provided to produce first oscillation data and second oscillation data using a two part integrated-typed oscillator for driving the stepping motor apparatus driving system in the desired speed. CONSTITUTION: A stepping motor apparatus driving system comprises the following: an interface unit(210) receiving driving speed data for a stepping motor apparatus; an oscillator(220) including first and second integrators, generating first oscillation data and second oscillation data corresponding to the driving speed data; a driving controller(230) inputting the oscillation data to the stepping motor apparatus; and a transforming unit(240) transforming the oscillation data from a digital signal to an analog signal.
Patent KR-20110045398-A (KR)
Title: Light Emitting Device and Method of Manufacturing Thereof
IPC: H01L33/02
Filed: 2009-10-26
Abstract: PURPOSE: A light emitting device and manufacturing method thereof are provided to form an uneven pattern to emit light at various angles, thereby increasing the light extracting efficiency of the light emitting device. CONSTITUTION: A nanorod assembly(115) includes a plurality of nanorods. A first conductive semiconductor layer(130) is formed on the nanorod assembly. An active layer(140) is formed on the first conductive semiconductor layer. A second conductive semiconductor layer is formed on the active layer. A non-conductive semiconductor layer(120) is formed on a side of the nanorod assembly.
Patent KR-20110045588-A (KR)
Title: Polylactic sheet having excellent heat resistance and manufacturing method thereof
IPC: B32B27/18
Filed: 2009-10-27
Abstract: PURPOSE: A polylactic acid-based sheet is provided to ensure excellent heat resistance and shock resistance by solving problems on heat resistance of an existing polylactic acid sheet. CONSTITUTION: A method for manufacturing a polylactic acid-based sheet comprises the steps of: mixing talc with polylactic acid resin, injecting the mixture with aliphatic polyester into a feeder, melting, and passing the molten material to an inner layer of the sheet through a feeder block; mixing talc with polylactic acid resin, injecting the mixture into the other feeder, melting, and passing the molten material to an outer layer through the feeder block; and discharging a polymer through a slip type die to prepare a multi-layered sheet with constant thickness having a structure of outer layer : internal layer : outer layer of 1 : 8 : 1.
Patent KR-20100051546-A (KR)
Title: Tube support system for nuclear steam generators
Inventor: KLARNER RICHARD G
IPC: G21C15/00
Filed: 2009-11-02
Abstract: PURPOSE: A tube support system for a nuclear steam generator is provided to minimize the potential of a defect part by arranging only connection bar inside a shell of the steam generator. CONSTITUTION: A heat exchanger includes a plurality of tubes and shrouds(26,33). The shroud has a cylindrical shape. The shroud is arranged inside a cylindrical pressure shell(11). The shroud surrounds the plurality of tubes. The tube support system includes a tube support plate and a displacement unit. The tube support plate is made of materials with lower thermal expansion coefficient than that of the shroud. The displacement unit displaces the tube support plate to a lateral direction crossing the tube.
Patent KR-20110053808-A (KR)
Title: Apparatus and method for treating a substrate
Inventor: JIN DONG GYU
IPC: H01L21/302
Filed: 2009-11-16
Abstract: PURPOSE: A substrate processing device and a substrate processing method are provided to improve the dry efficiency of a substrate by maintaining the temperature of a substrate over a preset temperature. CONSTITUTION: A substrate is loaded to make a pattern surface face upward(S10). The pattern surface is cleaned by supplying cleaning solutions to the substrate(S20). The substrate is heated by supplying a first organic solvent heated with a higher temperature than a room temperature to a completely cleaned substrate(S30). The substrate is dried by supplying the organic solvent to the pattern surface(S40).
Patent KR-20100056977-A (KR)
Title: Paper sheet integration device
Inventor: SATO TADASHI
IPC: G07D11/00
Filed: 2009-11-19
Abstract: PURPOSE: A paper sheet integration device is provided to perform the arrangement of the integration device easily by securing a function of integrating a paper sheet. CONSTITUTION: A paper sheet integrated device drops a returned paper sheet to an integration unit(7) by an impeller. The Impeller comprises a ring segment, a plurality of elastic blade parts, and an elastic member. A plurality of elastic blade parts are expanded from the outer circumference of the ring segment in radial direction. The elastic member is interposed between a plurality of elastic blade parts. The elastic blade part gives a stress to the paper sheet. The elastic member is elastically transformed so that the elastic blade part support a load.
Patent KR-20110056702-A (KR)
Title: Magmate winding frame and stator core with the same
Inventor: JANG JEONG CHEOL
IPC: H02K1/12
Filed: 2009-11-23
Abstract: PURPOSE: A winding frame and a stator core comprising the same are provided to reduce the amount of steel boards. CONSTITUTION: A core continuum(10) comprises at least two or more core continuums through a coupling groove and a coupling protrusion(215). A winding frame(20) comprises an outer circumference part, winding part, and inner circumference part on the supper part of the core continuum. A coil introduction part is formed at the outer circumference part of the winding frame.
Patent KR-20110057371-A (KR)
Title: Method and apparatus for transmission and conversion of ethernet-can frame
Inventor: HWANG HYUN YONG
IPC: H04L12/28
Filed: 2009-11-24
Abstract: PURPOSE: An Ethernet-CAN(Controller Area Network) frame conversion transmitting device and method thereof capable are provided to effectively change a frame for transmitting data of a CAN network and packet network. CONSTITUTION: A switching unit(120) interlinks a packet network and a CAN network. An Ethernet frame interface unit(110) changes an Ethernet frame, which is received from the packet network, into a CAN frame. An Ethernet frame interface unit transmits the CAN frame through a switching unit to the CAN network. A CAN frame interface unit changes a CAN frame, which is received from the CAN network, into the Ethernet frame.
Patent KR-20110058053-A (KR)
Title: High frequency transformer and power amplifier therewith
Inventor: HWANG TAEK JIN
IPC: H03F3/68
Filed: 2009-11-25
Abstract: PURPOSE: A high frequency transformer and a power amplifier using the same are provided to ensure a wide band operating region in a high frequency region by controlling a load resistance/impedance. CONSTITUTION: A plurality of primary side coils(300) comprise the first primary side coils(310,315), and the second primary side coils(320,325) and the secondary side coil(350). The first primary side coil and the second primary side coil have a winding ratio different from that of the secondary side coil. A high frequency transformer has different impedance conversion ratios in one transformer. The high frequency transformer changes a load resistance/impedance value of the power amplifier by having the different impedance conversion ratio. The operating region of the power amplifier is extended by converting the load resistance/impedance value.
Patent KR-20100003269-A (KR)
Title: Digital broadcast receiving devices for transmitting and processing method thereof
Inventor: JI KUM RAN
IPC: H04N5/00
Filed: 2009-12-02
Abstract: PURPOSE: A digital broadcasting receiver and a stream processing method thereof are provided to notify mode information to a receiving party easily by using at least one of an SIC(System Information Channel) and a field sync. CONSTITUTION: A synchronization unit(910) receives and synchronizes a stream including supplementary data. An equalization unit(920) equalizes the synchronized stream. An FEC(Forward Error Correction) processing unit(930) performs FEC with respect to the equalized stream. A detection unit detects information about the supplementary data transmitted through a predetermined channel. At least one of the equalization unit and the FEC processing unit uses the information detected in the detection unit.
Patent KR-20110062198-A (KR)
Title: Displaying pannel and the manufacturing method
Inventor: HWANG KYO SUN
IPC: G09F13/20
Filed: 2009-12-03
Abstract: PURPOSE: A flash sign board and a manufacturing method thereof are provided to prevent penetration of rainwater or moisture, by simplifying the structure. CONSTITUTION: An outer case(10) has an outer frame. The top and the bottom of the outer case are open. An inner case(20) is arranged in the outer case. The top and the bottom of the inner case are open. A photogenic plate(30) is formed with epoxy resin molding in the front of the outer case. A second photogenic plate(40) is formed with epoxy resin molding in the front of the inner case. A cover is installed in the rear side of the outer case. A first light-emitting device(70) makes the first photogenic plate emit light. A second light-emitting device(80) makes the second photogenic plate emit light.
Patent KR-20110062506-A (KR)
Title: Backlight unit
Inventor: YU JONG SON
IPC: G02F1/1335
Filed: 2009-12-03
Abstract: PURPOSE: A backlight unit is provided to offer viewing angle to a backlight unit by arranging a reflective optical component having slope aperture and to increase uniform luminance. CONSTITUTION: A plurality of light sources is arranged on a backlight unit and emits light. An optical plate(60) is arranged on the light source in order to diffuse light which is emitted from the light source. The optical plate has a plurality of openings(63). The opening has an inner wall.
Patent KR-20110067648-A (KR)
Title: Method for encoding/decoding image and apparatus for performing the same
Inventor: YIE ALEX CHUNGKU
IPC: H04N19/11
Filed: 2009-12-15
Abstract: PURPOSE: An image encoding/decoding method and apparatus for performing the same are provided to enhance the encoding/decoding efficiency of an image having high resolution. CONSTITUTION: A coded bit stream is supplied(910). The entropy decoding of the bit stream is performed(920). A motion vector, an intra prediction mode, and a quantized residue value are obtained. The residual value is obtained by transforming the quantized residual value(930). A reference block of a current block is determined within at least one picture(940).
Patent KR-20110067950-A (KR)
Title: Sollar cell module using semiconductor nanocrystals
Inventor: PARK HYUN JUNG
IPC: H01L31/042
Filed: 2009-12-15
Abstract: PURPOSE: A solar cell module using a semiconductor nano-crystals is provided to improve photoelectric conversion efficiency by increasing the number of photon and the absorption of incident photon on the solar cell. CONSTITUTION: A solar cell module comprises a plurality of solar cells, a transparent member, and a filing layer(110). A plurality of solar cells comprises at least one photoelectric conversion layer The transparent member is included in the top side of the solar cell. The filling layer seals the solar cell. The transparent member or one selected form filling layers includes a semiconductor nano-crystal(115). A back-sheet is arranged on the bottom of the solar cell.
Patent KR-20110068438-A (KR)
Title: Method and apparatus for receiving minimum mean-squared-error in single-carrier frequency division multiple access system
Inventor: LEE JOO HYUN
IPC: H04L27/26
Filed: 2009-12-16
Abstract: PURPOSE: A method and device for receiving a minimum mean-squared-error in a single-carrier frequency division multiple access system are provided to reduce the lowering of the performance of an SC-FDMA(Single-Carrier Frequency Division Multiple Access) receiver. CONSTITUTION: A received signal of a time domain is converted into a frequency domain by FFT(Fast Fourier Transform)(501). An MMSE equalization and detection procedure is performed by a sub carrier of a user band in the frequency domain(502). An MMSE weight vector and an MMSE weight bias are calculated in the frequency domain of the FFT converted signal. The calculated bias is normalized(503). A decoded signal is transmitted to each terminal(505).
Patent KR-20110069533-A (KR)
Title: Anti-oxidants for rubber and synthetic rubber with thereof
Inventor: LEE HYUNG JAE
IPC: C09K15/14
Filed: 2009-12-17
Abstract: PURPOSE: Antioxidants for rubber and a synthetic rubber including the same are provided to maintain thermal stability even if a small amount is used, to ensure thermal stability at high temperature and low volatility. CONSTITUTION: An antioxidant for rubber includes a thio compound represented by chemical formula 1. In chemical formula 1, R1 is -CH2SR2; R2 is C5 ~ 16 linear, branched or cyclic alkyl group, or C6 ~ 16 aromatic compound; and n is a real number satisfying 1<=n<=20. A synthetic rubber comprises 0.01 ~ 5 parts by weight of the antioxidant for rubber.
Patent KR-20110070448-A (KR)
Title: Method and system for providing outbound roaming information of mobile device
Inventor: JUNG CHAN YOON
IPC: H04W4/14
Filed: 2009-12-18
Abstract: PURPOSE: A method and a system for improving the outbound roaming information of a mobile terminal are provided for a contents provider to selectively offer a wireless data service with reference to the outbound roaming information of the mobile terminal. CONSTITUTION: An SMSC(Short Message Service Center)(130) receives a roaming information request message for the request of the outbound roaming information of a mobile terminal(10). As the response of the message, the SMSC creates a roaming information response message including the roaming information of the mobile terminal. A roaming information providing unit(170) transmits the outbound roaming information of the mobile terminal within the roaming information response message to a CP(Contents Provider)(180).
Patent KR-20110072117-A (KR)
Title: Transportation equipment having induced freezing rail system
Inventor: KIM YOUNG HO
IPC: B61B13/12
Filed: 2009-12-22
Abstract: PURPOSE: A transportation device having conduction freezing rail system is provided to reduce noise according to the operation of train. CONSTITUTION: A transportation device comprises a transport vehicle(100) and a conduction freezing rail system(200). The supporting part(110) of the transport vehicle supports the car body from a rail. The freezing rail system is located on the ground corresponding to the supporting part. A freezing rail(260) of the freezing rail system comprises refrigerant and chiller.
Patent KR-20110072596-A (KR)
Title: Method and apparatus for control of gas automatic rice cooker by door senser
Inventor: JI YOUNG DOO
IPC: A47J27/62
Filed: 2009-12-23
Abstract: PURPOSE: Device and method of controlling a rice cooker according to the sensing of the opening/closing of a door are provided to prevent fire accident and burn and minimize the impact of failure of rice cooking by indicating the opening/closing state of a door and outputting a user alarm. CONSTITUTION: A device for controlling a rice cooker according to the sensing of the opening/closing of a door consists of CPU(112), a display(113), an alarm generating unit(116) and a key operating unit(114). The CPU senses the opening of the door input from a door sensor. The CPU counts time supplied from a counter, indicates opening hour and outputs alarm to a user. The display indicates the current state of a rice cooker and the opening hour of the door under the control by the CPU. The alarm generating unit drives a speaker and generates alarm under the control by the CUP. The key operating unit controls the operation of the rice cooker by the CPU.
Patent KR-20110073973-A (KR)
Title: Apparatus and method for displaying graphic user interface in digital image processing device
Inventor: YOO JEOUNG GON
IPC: H04N5/225
Filed: 2009-12-24
Abstract: PURPOSE: A GUI display device and method in a digital image processor is provided to change a GUI location or a GUI screen size according to a connected external display device. CONSTITUTION: An information receiving unit(51) receives display information from an external display device. According to basis GUI location information and one or more display information, a storage unit(52) stores GUI modified location information. A controller(54) refers to a GUI modified location corresponding to the display information from the storage unit. The controller outputs a modified GUI to the external display device.
Patent KR-20110075287-A (KR)
Title: Fabrication method of flash memory device
Inventor: LEE CHOON HO
IPC: H01L27/115
Filed: 2009-12-28
Abstract: PURPOSE: A method for manufacturing a flash memory device is provided to prevent a defect of an element by depositing an insulating material on an upper part of a semiconductor substrate. CONSTITUTION: A tunnel oxide layer is formed on an active area of a semiconductor substrate. A polysilicon layer is deposited on a front surface of an upper part of the semiconductor substrate having the tunnel oxide layer. A floating gate(406) is formed by patterning the polysilicon layer. An insulating layer(408) is formed on the semiconductor substrate. An etch stop layer having a shape of a sidewall is formed inside a groove of the insulating layer formed between the floating gates. A control gate is formed on the semiconductor substrate having the etch stopper layer.
Patent KR-20110076369-A (KR)
Inventor: KIM DONG GUK
IPC: G02F1/1337
Filed: 2009-12-29
Abstract: 본 발명은 제 1 기판에 정의된 다수의 화소영역 각각에 위치하는 박막트랜지스터와; 상기 박막트랜지스터와 연결되며, 상기 제 1 기판 상에 위치하는 다수의 화소전극과; 상기 박막트랜지스터 상부에 위치하며, 상기 박막트랜지스터에 외부광이 입사되는 것을 방지하고, 상기 화소영역에 대응하여 개구부를 갖는 블랙매트릭스와; 상기 개구부 각각에 위치하는 컬러필터패턴과; 상기 블랙매트릭스 및 상기 컬러필터층을 덮는 보호층과; 상기 보호층 상에 위치하며 상기 다수의 화소전극과 교대로 배열되는 다수의 공통전극과; 상기 다수의 화소전극과 상기 다수의 공통전극 상에 위치하는 제 1 배향막과; 제 2 기판 상에 위치하며, 상기 제 1 배향막과 마주하는 제 2 배향막과; 상기 제 1 및 제 2 배향막 사이에 위치하는 액정층을 포함하고, 상기 액정층은 수십번 꼬여있는 나선형 구조를 이루는 액정분자를 포함하고, 상기 나선형 구조의 나선축은 상기 제 1 및 제 2 기판에 수직한 것이 특징인 액정표시장치를 제공한다.
Patent KR-20090040336-A (KR)
Title: System and method for counting follicular units
Inventor: QURESHI SHEHRZAD A
IPC: G06V40/10
Filed: 2007-08-24
Abstract: A system and method for counting follicular units using an automated system comprises acquiring an image of a body surface having skin and follicular units, filtering the image to remove skin components in the image, processing the resulted image to segment it, and filtering noise to eliminate all elements other than hair follicles of interest so that hair follicles in an area of interest can be counted. The system may comprise an image acquisition device and an image processor for performing the method. In another aspect, the system and method also classifies the follicular units based on the number of hairs in the follicular unit.
Patent KR-20090040443-A (KR)
Title: System for filling a tank
Inventor: RUNARVOT HERVE
IPC: B60K15/035
Filed: 2007-07-31
Abstract: System for filling a tank comprising a head and a fill pipe extending between the head and the tank, in which: the pipe head comprises a chamber with an inlet opening that connects to the atmosphere and an outlet opening that connects to the fill pipe and a stopper to close the access to the fill pipe, the stopper being movable between an open position, in which the access to the fill pipe is open, and a closed position, in which the access to the fill pipe is closed, the inlet and outlet openings of the head being sized and arranged so as to allow introduction of a filling nozzle into the fill pipe through the pipe head when the stopper is in its open position; the fill pipe comprises or is preceded by a local restriction designed so that the cross section of the passage for the nozzle is substantially reduced to the outer diameter of the nozzle; and a degassing connection links the fill pipe and the fill head outside of the outlet opening of the latter head.
Patent KR-20090106384-A (KR)
Title: Stereoscopic x-ray system and method
IPC: G03C9/00
Filed: 2007-10-04
Abstract: Disclosed are systems and methods for obtaining stereoscopic x-ray images. The method includes taking two digital x-ray views of the same object from differing positions. The included angle between the axes of the x-rays for each position generally coincides with that formed by a pair of eyes viewing the object, though larger angles can be used. The x-rays can be taken by two x-ray generators within a single housing or within separate but attached housings. The generators are spaced apart and aimed at the object to form the appropriate angle. Care is taken not to move the object. Preferably, the x-ray generators have dual collimators to take the views, hi this case, the time between taking the two x-rays need only be as long as the image capture time of the sensor being used, which lessens the chance of the object moving.
Patent KR-20090087882-A (KR)
Title: Windscreen wiper rubber
Inventor: FANGMEIER WILHELM
IPC: B60S1/38
Filed: 2007-09-24
Abstract: The invention relates to a windscreen wiper rubber as part of a noise-damped wiper blade of a windscreen wiper, the windscreen wiper rubber having a cross-sectional profile which comprises an upper part for connection to a spring-elastic supporting element and a lower part which is connected to the upper part via a tilting web and has a wiping lip, and also a cavity formed in the upper part. It achieves the object of designing a windscreen wiper rubber of this type in such a manner that, in particular, the reversing noises therein are damped and it can be produced in a simple manner. For this purpose, the cavity (11) is expanded in such a manner that, on both sides of the tilting web (12), it forms a respective wall region (10.1, 10.2) in the upper part (10), which wall region can be deformed by the respective upper-part-side longitudinal edge (LK) of the lower part (13), and the cross-sectional profile has, at least in the region from the limb of the upper part (10) as far as the cavity (11), two profile limbs (2, 3) which are formed at an acute angle to each other, are foldable relative to each other about an axis (A) running perpendicularly to the cross-sectional profile, correspond to each other and can be fixed on each other by means of the supporting element (8). ® KIPO & WIPO 2009
Patent KR-20090088887-A (KR)
Title: Pressure control valve
Inventor: FLEISCHER WALTER
IPC: F16K31/06
Filed: 2007-09-24
Abstract: The invention relates to a pressure control valve (10). The latter comprises a magnetic actuating element and a housing (12). An armature (24) which can be displaced in a pole tube (20) is received in the housing (12). The pole tube (20) is surrounded by a magnet coil (16, 18). The armature (24) is mounted in a foil structure (52, 54) in the pole tube (20). ® KIPO & WIPO 2009
Patent KR-20090076995-A (KR)
Title: Antistatic core-sheath type ultrafine-denier false-twisted polyester yarn, process for production thereof, and antistatic water-repellent fabrics comprising the yarn
Inventor: NAKAJIMA SUGURU
IPC: D03D15/56
Filed: 2007-10-26
Abstract: Since the false-twisted polyester yarn of the invention contains an antistatic component in a state enveloped in a sheath, the antistatic component is little deformed by false twisting. Therefore, the yarn little fluffs in false twisting and can give a polyester fabric which is improved in antistatic properties while retaining the soft hand, hot insulation, and water-and moisture-absorbing properties inherent in conventional ultrafine-denier false-twisted polyester yarn. The antistatic component of the yarn of the invention is excellent in heat resistance as compared with conventional polyether amide antistatic agents, so that the fabric is excellent in washing durability in a state dyed by the high-pressure method and thus useful as antistatic fabric for student's wear, uniform, dust protective wear, and so on.