baber/WOPTO huggingface dataset:
Patent KR-20070021935-A (KR)
IPC: D06F33/02
Filed: 2006-08-17
Abstract: 본 발명은 세탁기에 관한 것으로서, 세탁기의 제어 장치를 구성하는 마이크로컴퓨터는 세탁조를 회전시키는 모터를 벡터 제어하여 검출되는 q축 전류에 대해 소정 기간마다의 평균값을 구하고, 그 평균값의 차에 기초하여 세탁조가 회전하는 상태에서의 수조의 언밸런스량을 검지하고, 세로형 세탁기의 수조가 회전할 때의 언밸런스량을 더 고정밀하게 검지하는 것을 특징으로 한다.
Patent KR-20080021232-A (KR)
Title: A paper suppling device of an image forming apparatus
Inventor: LEE JIN SOO
IPC: B41J13/02
Filed: 2006-08-31
Abstract: A paper supply device of an image forming apparatus is provided to prevent defective paper supply by allowing transport force for the leading end of a print medium to be increased by an assistant roller. A paper supply device of an image forming apparatus comprises a paper supply cassette(110), a pick-up roller(120), a separating member(130) and an assistant roller(140). The paper supply cassette is loaded with print media. The pick-up roller picks up the loaded print media. The separating member binds the leading end of the picked print medium and separates the print media by one sheet. The assistant roller is driven together with the pick-up roller to assist transportation of the print media.
Patent KR-20080021239-A (KR)
Title: Apparatus and method for supplying chemical
Inventor: LEE CHEA GAB
IPC: H01L21/02
Filed: 2006-08-31
Abstract: A chemical supply apparatus and a chemical supply method of the same are provided to minimize the chemical consumption by measuring a density value of the chemicals for determining an exchange period. A chemical storage unit(12) stores chemicals provided from the outside. A process pump(14) is formed to pump the chemicals within the chemical storage unit in order to supply the chemicals through a supply tube to a main unit. A density measurement unit(101) measures the density of the chemicals to be supplied to the main unit. A control unit compares a measured of the density measurement unit with a critical density value and determines an exchanging period of the chemical. The control unit stops a wafer transferring process when the exchange period is determined according to the compared result.
Patent KR-20080020770-A (KR)
Title: Water cooling type air conditioner
Inventor: KIM IN KYU
IPC: F25B1/00
Filed: 2006-09-01
Abstract: A water-cooling type air conditioner is provided to prevent burning or breakage of a second heat exchanger by sensing water flowing within the second heat exchanger using a cooling water temperature sensor, a cooling water pressure sensor, and a floater switch that are interlocked with each other. A water-cooling type air conditioner comprises a compressor(210), a second heat exchanger(290), water inlet/outlet pipes(292,293), a floater switch(320), and a flow sensing unit. The compressor compresses refrigerant. The plate-like second heat exchanger performs heat exchange between the refrigerant compressed by the compressor and water. The water inlet/outlet pipes, mounted on the upper and lower sides of the second heat exchanger connected to the inside of the second heat exchanger, guide the inflow and outflow of water. The floater switch senses water in the water inlet pipe or outlet pipe by sensing inner water level. The flow sensing unit, at least one or more of a cooling water pressure sensor(340) or a cooling water temperature sensor(360), senses flow of water by sensing water pressure or water temperature inside the water inlet pipe or outlet pipe.
Patent KR-20070030667-A (KR)
IPC: B60K20/00
Filed: 2006-09-05
Abstract: 본 발명의 과제는 조종 핸들(11)의 핸들 지지축의 횡측방 위치로 변속 레버(42)를 요동 조작 가능하게 설치한 트랙터에 있어서, 변속 레버(42)의 조작 위치를 용이하게 인식하면서 변속 조작할 수 있도록 하고, 또한 전후진 절환을 조작 용이하게 행할 수 있으면서 콤팩트하게 얻을 수 있도록 한다. 
     변속 레버(42)의 조작 경로를 형성하는 레버 가이드(50)를, 운전 패널(20)의 외측에 설치하고 있다.  변속 레버(42)의 조작 경로에 차체 횡방향으로 나열되는 복수개의 전후 경로(54, 55)를 구비하고 있다.  변속 레버(42)가 전후 경로(54)에서 요동 조작됨으로써 주행용 변속 장치가 후진 상태와, 후진 상태에서의 주행 속도치와 동등하거나 또는 그에 가까운 주행 속도치에서의 전진 상태로 절환된다. 
       
     조종 핸들, 변속 레버, 레버 가이드, 전후 경로, 운전 패널
Patent KR-20080023999-A (KR)
Title: Plant cultivation board for an incline
Inventor: CHOL SOO CHEOL
IPC: A01G9/02
Filed: 2006-09-12
Abstract: A plant cultivation board for cutting area designed to prevent earth and sand from entering and exhibit the same effect as a conventional stepwise-type cutting area is provided to save execution costs for stepwise-type cutting area and is convenient to maintain and repair and easy to replace plants after cultivation of plants. A plant cultivation board(100) for cutting area comprises: a body(10) with a retaining protrusion(11) for earth and sand cut on both sides along the longitudinal direction to prevent earth and sand from entering and a plurality of triangular supports(40) at the lower surface to maintain horizontality of the body which is installed in the cutting area. The body and triangular supports are cut to be divided in two, installed separate at regular intervals, interconnected by a connecting rod(30) and thus to plant plants on earth and sand exposed on the bottom surface of the body. A reflecting plate(50) is formed inside the retaining protrusion to help the growth of plants.
Patent KR-20080024338-A (KR)
Title: Thin film transistor substrate and method for manufacturing the same and display device having the same
Inventor: LEE JIN SUK
IPC: H01L29/786
Filed: 2006-09-13
Abstract: A thin film transistor substrate, a method for manufacturing the same, and a display device having the same are provided to set a layout of an active layer in a display area and a layout of an active layer in a peripheral area differently, thereby preventing a blotch due to crystallizing from being recognized. A display area(D) and a peripheral area(P) are defined on a substrate. A gate line(130) and a first thin film transistor(160) are formed in the display area. A second thin film transistor(260) is formed in the peripheral area. A first gate electrode(131) of the first thin film transistor is extended in a first direction. A second gate electrode(231) of the second thin film transistor is extended in a second direction crossing the first direction.
Patent KR-20070048115-A (KR)
Inventor: CORDATOS HARALAMBOS
IPC: B01D53/22
Filed: 2006-09-14
Abstract: 에너지 변환 장치용 연료 시스템은 다수의 층으로부터 형성된 산소 투과막을 구비하는 탈산화 시스템을 포함한다.  층들은 밀봉층, 산소 투과층, 및 다공성 지지층을 포함한다.  층상의 복합 산소 투과막은 산소 전달비를 최대화하며 연료 누설비를 최소화한다. 
       
     탈산화 시스템, 밀봉층, 복합 산소 투과막, 연료 채널, 산소 수용 채널
Patent KR-20080026257-A (KR)
Title: Apparatus and method of power control in portable device
Inventor: JUNG JAE HUN
IPC: H04B1/40
Filed: 2006-09-20
Abstract: A power control device in a portable terminal and a method are provided to block power transmitted to an LNA(Low Noise Amplifier) when a satellite signal is received by using an external antenna, thereby preventing power from being unnecessarily wasted, consequently efficiency of power usage is increased. The first receiver(10) receives a GPS(Global Positioning System) satellite signal inside a portable terminal. The second receiver(20) receives a satellite signal received from an external GPS antenna. When the external GPS antenna is connected to a connector, a power supplier(30) blocks power transmitted to the first receiver as supplying power to the second receiver. A controller(34) controls power supply according to connection or disconnection of the external GPS antenna, and controls so that fine signals generated from the first receiver are blocked.
Patent KR-20080040291-A (KR)
Title: Nitride semiconductor light emitting diode
Inventor: KIM DONG JOON
IPC: H01L33/36
Filed: 2006-11-02
Abstract: A nitride-based semiconductor LED is provided to improve ohmic characteristics by forming a p type electrode including a transparent oxide-based material on a p++ type nitride semiconductor layer. An n type nitride semiconductor layer(120) is formed on a substrate(100). An active layer(130) is formed on a part of the n type nitride semiconductor layer. A p type nitride semiconductor layer(140) is formed on the active layer. A p++ type nitride semiconductor layer(200) is formed on the p type nitride semiconductor layer. A p type electrode(150) is formed on the p++ type nitride semiconductor layer. An n type electrode(170) is formed on the n type nitride semiconductor layer on which the active layer is not formed.
Patent KR-20080042641-A (KR)
Title: Cd phone service system, method for the same, and recording medium for the same
Inventor: LEE SEUNG UK
IPC: G06Q50/00
Filed: 2006-11-20
Abstract: A method for providing a CD(Compact Disk) phone service is provided to enable a user to use a VoIP phone easily by automatically executing a CD phone program functioning as a one-time VoIP phone in a user PC based on an auto-run function of an ODD(Optical Disk Drive). A CD-phone program stored in a CD is automatically executed when the CD storing the CD-phone program is inserted into an ODD of a user PC. The CD-phone program reads a serial number stored in the CD, and the CD-phone program receives a card number of a CD-phone. The CD-phone program receives a phone use condition by including more than one of speaker, microphone, and language conditions. The user PC is logged in to a CD-phone server through the Internet by using the CD-phone program(ST20). The CD-phone server transmits/displays a main screen and information needed for using the CD-phone to the user PC by using login information of the user PC(ST30). The user PC performs call and additional functions by using the CD-phone(ST40).
Patent KR-20070058361-A (KR)
Title: Illumination system
Inventor: VISSER HUIBERT
IPC: H01L21/027
Filed: 2006-12-01
Abstract: An illumination system is provided to substantially homogenize and remove at least some coherence from a beam of light by using a homogenizer and a coherence remover. An optical apparatus includes a coherence remover having plural channels, and a homogenizer converting a beam of light into plural beams of light, so that each beam of light passes through the respective channels of the coherence remover. An optical element is located between the homogenizer and the coherence remover to couple the beams of light output from the homogenizer into the channel of the coherence remover. The coherence remover has plural transmissive optical elements with different path lengths.
Patent KR-20070113089-A (KR)
Title: Ofdm receiver
Inventor: ADACHI NAOTO
IPC: H04J11/00
Filed: 2006-12-08
Abstract: An OFDM receiver is provided to improve reception quality in a case where delay time of multipath is larger than the guard interval in a communication system using OFDM. A Fourier transformation circuit(104) performs Fourier transformation of an OFDM(Orthogonal Frequency Division Multiplexing) signal. A delay profile circuit(22) generates a delay profile of a pilot signal extracted from an output signal of the Fourier transformation circuit. An interpolation circuit performs interpolation process of the pilot signal extracted from the output signal of the Fourier transformation circuit. A filter control circuit(23) controls a filter characteristic of the interpolation circuit based on the delay profile. A correction circuit corrects a data signal extracted from the output signal of the Fourier transformation circuit using an output of the interpolation circuit.
Patent KR-20080053002-A (KR)
Title: Optical alignment apparatus of photodiode receiver using infrared sensor chip
Inventor: LEE JONG JIN
IPC: G02B6/42
Filed: 2006-12-08
Abstract: An optical alignment apparatus of an optical receiver is provided to improve optical coupling efficiency by searching an optical path using an infrared sensor chip. An optical alignment apparatus of an optical receiver includes an infrared sensor chip(1), a photodiode(6), a beam splitter(10), and an image processor(21). The infrared sensor chip is arranged on a substrate, absorbs a communication laser beam, and reradiates a visual laser beam through an active region. The photodiode detects the radiated beam from the IR sensor chip and outputs an electrical signal. The beam splitter mixes a visual beam image from the IR(InfraRed) sensor chip with an image at the active region of the photodiode. The image processor controls an optical alignment position of the photodiode, such that the image of the photodiode and the visual laser image are aligned in the mixed image from the beam splitter.
Patent KR-20080053141-A (KR)
Title: Apparatus and method of space time block code lattice encoding using interface memory
Inventor: JEONG CHAN BOK
IPC: H03M13/05
Filed: 2006-12-08
Abstract: A space time block code lattice encoding apparatus using an interface memory and a method thereof are provided to reduce resource usage by performing a space time block code lattice encoding without an additional memory. A space time block code lattice encoding method using an interface memory include the steps of: reading an SDCH(Scheduled Data Channel) data of first and second OFDM(Orthogonal Frequency-Division Multiplexing) symbol sections from an interface memory for a first OFDM symbol section(302); encoding the SDCH of the first and second OFDM symbol sections through a space time block code scheme(304); allocating a resource based on the encoded result and resource allocation control information stored in the interface memory(306); modulating a signal to which the resource is allocated(308) in the first OFDM symbol section; in the second OFDM symbol section, transmitting a modulation signal corresponding to the SDCH data of the first OFDM symbol section(310); and in a third OFDM symbol section, transmitting a modulation signal corresponding to the SDCH data of the section OFDM symbol section(312).
Patent KR-20070062918-A (KR)
Title: Method for manufacturing semiconductor substrate and method for manufacturing semiconductor device
Inventor: KANEMOTO KEI
IPC: H01L21/76
Filed: 2006-12-11
Abstract: A method for manufacturing a semiconductor substrate and a method for manufacturing a semiconductor device are provided to enhance the stability of the semiconductor substrate and device without the degradation of the yield. An SOI(Silicon On Insulator) structure region and an isolation layer are formed on a semiconductor base member. A first semiconductor layer is formed thereon. A second semiconductor layer is formed on the first semiconductor layer. The etch selectivity of the second semiconductor layer is smaller than that of the first semiconductor layer. A support hole(7) for exposing the semiconductor base member is formed on the resultant structure by removing selectively the second and first semiconductor layers. A support body forming layer for filling the support hole is formed on the resultant structure. A support body(8a) is formed in the support hole by etching the resultant structure. At this time, an opened plane for exposing partially end portions of the first and second semiconductor layers to the outside is formed under the support body. The first and second semiconductor layers are removed from a boundary between the isolation layer and the SOI structure region. A cavity is formed at a portion between the second semiconductor layer and the semiconductor base member by etching the first semiconductor layer through the opened plane. A filling insulating layer is formed in the cavity. An insulating layer is formed on the second semiconductor layer.
Patent KR-20070017282-A (KR)
IPC: H04L12/28
Filed: 2006-12-15
Abstract: 본 발명은 양방향 데이터 통신 기능이 구비되거나 및/또는 양방향 데이터 통신 기능이 구비된 소정의 단말장치와 연동하는 가전기기를 통해 지역적으로 분산된 적어도 하나 이상의 지점을 운영하는 기관(또는 기업)의 서버와 통신채널을 연결함에 있어서, 상기 단말장치 및/또는 가전기기와 근접한(최단거리) 지점을 연결하는 것에 대한 것으로서, 양방향 데이터 통신 기능이 구비되거나 및/또는 양방향 데이터 통신 기능이 구비된 소정의 단말장치와 연동하는 가전기기와 네트워크 상의 서버 간 통신채널을 연결하는 단계; 상기 서버에서 상기 단말장치 및/또는 가전기기의 위치정보를 확인하는 단계; 상기 서버에서 상기 확인된 단말장치 및/또는 가전기기의 위치와 최단거리(또는 인접거리)에 위치하는 지점 정보를 확인하는 단계; 및 상기 서버에서 상기 확인된 지점(또는 지점 직원)과 상기 가전기기 간 통신채널을 연결하는 단계;를 포함하여 이루어지는 것을 특징으로 하는 가전기기와 지점 간 통신채널 연결 방법과 이를 위한 서버와 가전기기 및 기록매체에 대한 것이다. 이에 의해, 양방향 데이터 통신 기능이 구비된 방송단말(예컨대, 셋톱박스(Set Top Box))을 통해 TV뱅킹 중에 상기 방송단말과 근접한(최단거리) 은행 지점과 즉시 통신이 연결되는 이점이 있으며, 및/또는 양방향 데이터 통신 기능이 구비된 소정의 단말장치(예컨대, 홈게이트웨이 또는 홈서버)와 연동하는 가전기기(예컨대, 냉장고, 전자레인지, 에어컨)의 애프터서비스(A/S)가 필요한 경우 상기 가전기기와 근접한 A/S 센터와 즉시 통신이 연결되는 이점이 있다. 
       
     양방향 통신 단말장치 가전기기 지점
Patent KR-20080057906-A (KR)
Title: Method of growing gan layer for manufacturing light emitting diode having enhanced light extraction characteristics, method of manufacturing light emitting diode using the same, and light emitting diode device thereof
Inventor: LEE HO JUN
IPC: H01L33/32
Filed: 2006-12-21
Abstract: A method of forming a GaN layer for manufacturing an LED having enhanced light extraction characteristics, a method of manufacturing the LED using the same, and the LED manufactured by the same are provided to increase a light extraction area by forming the GaN layer using a nature preference growth characteristic of a GaN crystal. A GaN thin film(20) is formed on a substrate(10). An insulating layer pattern(30) defining a hexagon opening pattern(40) for exposing the upper surface of the GaN thin film is formed, so that a direction of lines connecting cusp points of the hexagon can make 30 degrees angle with a nature preference characteristic direction. A GaN layer(50) is grown selectively on the GaN thin film exposed by the hexagon using the insulating layer pattern as a mask.
Patent KR-20080061760-A (KR)
Title: Organic light emitting display and method for driving the same
Inventor: YU SANG HO
IPC: H05B33/12
Filed: 2006-12-28
Abstract: An OLED device and a driving method thereof are provided to enhance image quality by refreshing pixel circuits during a sub-frame when not being illuminated. An OLED(Organic Light Emitting Display) device includes signal lines, a display unit, and scan and data drivers(120). The signal lines include scan lines, data lines, source voltage lines, and first and second reference source voltage lines. The display unit includes plural pixel circuits, which are positioned at areas which are defined by the signal lines. The scan driver applies scan signals to the pixel circuits through the scan lines. The data driver applies data signals to the pixel circuits to which scan signals is supplied through the data lines. The first and second reference source voltage lines, selectively connected to the pixel circuits, apply the ground and positive voltages, respectively.
Patent KR-20080062076-A (KR)
Title: Method of forming a phase change memory device
Inventor: MIN CHUNG KI
IPC: H01L21/8247
Filed: 2006-12-29
Abstract: A method of manufacturing a phase-change memory device is provided to unify a contact area of a first electrode contacting a tungsten pattern by polishing an upper surface of the tungsten pattern. A tungsten layer, an amorphous carbon layer pattern, a mask pattern having a photoresist pattern are formed on a substrate(100). The tungsten layer is etched by using the mask pattern to form a tungsten pattern(128), and then the mask pattern is removed. A first insulating layer is formed on the tungsten pattern to bury a gap between the tungsten patterns, and then the first insulating layer and the tungsten pattern are planarized. A second insulating layer is formed on the first insulating layer and the tungsten pattern. A first electrode(136) is formed to embed an opening of the second insulating layer, and then a phase-change material layer and a second electrode(142) are formed on the first electrode.
Patent KR-20080062201-A (KR)
Title: Styrenic themoplastic resin compositions with good mechanical properties and low gloss
Inventor: KANG BYOUNG IL
IPC: C08F290/04
Filed: 2006-12-29
Abstract: A thermoplastic resin composition is provided to improve processability, impact strength, low gloss, heat resistance, tensile strength and thermal deformation temperature. A thermoplastic resin composition comprises 100 parts by weight of a base resin which comprises 20-40 parts by weight of a graft copolymer of a small diameter conjugated diene-based rubbery polymer having an average diameter of 0.1-0.5 micrometers, an aromatic vinyl monomer and a cyanovinyl monomer, 10-20 parts by weight of a graft copolymer of a large diameter conjugated diene-based rubbery polymer having an average diameter of 2.0-10.0 micrometers, an aromatic vinyl monomer and a cyanovinyl monomer, and 40-70 parts by weight of a copolymer of an aromatic vinyl monomer and a cyanovinyl monomer; and 2-10 parts by weight of an aromatic vinyl-based crosslinked copolymer containing a glycidyl methacrylate functional group.
Patent KR-20080062219-A (KR)
Title: Display apparatus
Inventor: PARK JIN OH
IPC: G02F1/1345
Filed: 2006-12-29
Abstract: A display device is provided to set a driving chip to a driving initial value according to the ID of a display panel and drive the display panel through the driving chip to thereby drive display panels having different display characteristics using the same driving chip. A display device includes a display panel, a driving selector(250) and a driving circuit. The display panel includes a display area in which a plurality of pixels defined by gate lines and data lines are formed. The driving selector outputs driving information corresponding to the ID of the display panel. The driving circuit drives the display panel under the condition according to the driving information provided by the driving selector to display an image.
Patent KR-20080062984-A (KR)
Title: Insert module for test tray of test handler
Inventor: SHIM JAE GYUN
IPC: H01L21/66
Filed: 2006-12-30
Abstract: An insert module for a test tray of a test handler and the test handler are provided to prevent a contact failure or short between a test socket and a semiconductor device by aligning the position and posture of a semiconductor device loaded on the insert module. An insert body(410) has a receiving space for receiving a semiconductor device. One or more alignment units are installed on the insert body to align the position and/or posture of the semiconductor device being loaded on the receiving space in the insert body. The one or more alignment units include an X-axis alignment unit(420X) for aligning a position in an X-axis direction on an X-Y plane of the receiving space, and an Y-axis alignment unit(420Y) for aligning a position in an Y-axis direction on the X-Y plane of the receiving space. A holding unit is prepared to hold the semiconductor device aligned by the alignment.
Patent KR-20060058098-A (KR)
Title: Two-component coating system for equipping smooth surfaces with easy-to-clean properties
Inventor: GIESSLER SABINE
IPC: B05D5/08
Filed: 2004-06-09
Abstract: The present invention relates to a two-component system for equipping surfaces with an oil, water, and dirt repellent coating, the two- component system being composed of a formulation 1 and a formulation 2, and both formulations being mixed together shortly before application. The invention further relates to a method of applying the two-component system to surfaces. The invention additionally relates to the use of the two-component system.
Patent KR-20060069864-A (KR)
Title: Mobile communication system, radio base station, transmission power control method used therein, and program thereof
Inventor: KONDO TAKAYUKI
IPC: H04W52/18
Filed: 2004-09-24
Abstract: A radio transmission rate determining part (21) of a radio base station (2), when receiving transmission data transmitted from a base station control apparatus (1), determines a radio transmission rate in accordance with transmission data size and produces rate information. A transmission power changing part (22) decides the change amount of transmission power from the transmission data size received by the radio transmission rate determining part (21) and from an error correction gain difference determined in accordance with the transmission data size. A transmission frame producing part (23) encodes the transmission data into a transmission frame. A transmission part (24) transmits the transmission frame and rate information in accordance with the transmission power decided by the transmission power changing part (22).