baber/WOPTO huggingface dataset:
Patent KR-20080018495-A (KR)
Title: Multi-bit flash memory device and program method thereof
Inventor: MO HYUN SUN
IPC: G06F9/06
Filed: 2006-08-24
Abstract: A multi-bit flash memory device and a programming method thereof are provided to reduce the restriction of the number of latch and program complexity only by simply modifying a programming and to reduce coupling phenomenon between the adjacent cells. An LSB(Least Significant Byte) program is performed for memory cells in erase status by responding to the value of LSB data(S1000). A first MSB(Most Significant Byte) program is performed for the memory cells programmed with the LSB by reversing the value of MSB data(S2000). A second MSB program is performed for the excluded memory cells from the first MSB program. A third MSB program is performed for the memory cells in the erase status by responding to the MSB data value.
Patent KR-20080019436-A (KR)
Title: The dry type polishing machine
Inventor: KIM CHOON DONG
IPC: B24B7/22
Filed: 2006-08-28
Abstract: A dry type polishing machine is provided to remove dust accumulated on a filter by installing a timer for operating a vibrator after predetermined time automatically. A dry type polishing machine comprises a polishing device(10) and a dust collecting device(15). The dust collecting device comprises a filter unit(20) and a driving unit(30). The filter unit includes a dust path(21), a filter, a filter support, a vibrator(26), and a dust container(24). The dust path is formed to guide dust generated by the polishing device to the filter unit. The filter removes dust from the air. The vibrator shakes the filter unit to dust away from the filter. The dust container is configured to store dust filtered by the vibrator. The filter unit further includes a timer(25) configured to one part of the filter unit to carry out polish and dust removal repeatedly.
Patent KR-20080021958-A (KR)
Title: Element for controlling light and display device comprising thereof
Inventor: PARK JAE BYUNG
IPC: G02F1/1335
Filed: 2006-09-05
Abstract: A light controlling element and a display device having the same are provided to selectively process 2D and 3D images by selectively passing light using a micro shutter. A light controlling element includes a substrate, plural slit electrodes(33,34), and a micro shutter(36). The slit electrodes are arranged on the substrate and include first and second electrodes. The first and second electrodes are arranged to be apart from each other. The micro shutter is arranged between the slit electrodes and arranged to be insulated from the slit electrodes. A common voltage is applied on the micro shutter, while a gate voltage, which is different from the common voltage, is applied on the first or second electrode. A light focusing member(37) is formed under the slit electrodes. The focusing member is a micro lens array.
Patent KR-20070027468-A (KR)
Title: Method for resource partition, assignment, transmission and reception for inter-cell interference migration in downlink of ofdm cellular systems
Inventor: AHN JAE YOUNG
IPC: H04J11/00
Filed: 2006-09-06
Abstract: A method for dividing, assigning and transceiving resources of a down link to reduce an inter-cell interference in an OFDM(Orthogonal Frequency Division Multiplexing) cellular system are provided to improve a data transmission speed, and a capacitance of the system in transmitting a traffic to a mobile terminal located in a boundary of cell and to reuse a wireless resource of each cell in the down link of the OFDM system. A method for dividing and assigning resources of a down link to reduce an inter-cell interference in an OFDM cellular system includes the steps of: dividing total wireless resources for the down link into a traffic resource set for a traffic channel and a control resource set for a control channel; dividing the traffic resource set into a first traffic resource set for a mobile terminal located inside a cell, and a second traffic resource set for a mobile terminal located on a border of the cell; virtually dividing a part of the first traffic resource set into a 1-1th preliminary traffic resource set as a preliminary resource set for the mobile terminal located on the border of the cell; assigning the control resource set to the control channel for the mobile terminal located inside the cell; and assigning the first traffic resource set or the second traffic resource set to the traffic channel for the mobile terminal.
Patent KR-20080022954-A (KR)
Title: Apparatus for warning the draining of a laundry treatment machine and the method of the same
Inventor: JOO YOUNG HOON
IPC: D06F33/02
Filed: 2006-09-08
Abstract: A device and a method for warning draining of laundry treating machine are provided to notify hot water draining to prevent accident by displaying a warning signal if sensed temperature of water is over the set temperature. A method for warning draining of a laundry treating machine comprises the steps: sensing temperature of water when draining water(S1); comparing the sensed temperature of water to the set temperature(S2,S5); and displaying a warning signal about draining hot water if the sensed temperature of water is over the set temperature(S6).
Patent KR-20080023917-A (KR)
Title: Plasma display device and driving method thereof
Inventor: KANG TAE KYOUNG
IPC: G09G3/292
Filed: 2006-09-12
Abstract: A plasma display device and a driving method thereof are provided to perform a stable erroneous discharge erasure process by preventing a discharge delay due to a low temperature. A PDP includes first and second electrodes and discharge cells. A temperature detector(600) detects a temperature of the PDP(Plasma Display Panel). Drivers(300,400,500) drive the PDP. A controller(200) divides one frame into plural sub-fields having an erroneous discharge erasing period, an address period, and a sustain period, and controls the drivers. When the detected temperature is lower than a reference temperature, the controller applies a second voltage to the first electrodes during a first period of the erroneous discharge erasing period. The second voltage is higher than a first voltage which is applied to the first electrode for the last time during the reset period. During a second period after the first period, the controller applies a third voltage to the first electrode. The third voltage is higher than the second voltage.
Patent KR-20070032247-A (KR)
IPC: H01H13/04
Filed: 2006-09-15
Abstract: 본 발명은 조작 손잡이를 덜컥거림없이 원활하게 가압 조작할 수 있는 차량 탑재용 노브 스위치장치를 제공하는 것이다.   
     이를 위하여 본 발명에서는 개구(6a)를 가지는 통형상의 하우징(1)[케이스(6)와 커버(7)]과, 이 하우징(1)의 내부에 배치된 홀더(2)와, 이 홀더(2)에 유지된 회로기판(3)과, 이 회로기판(3)에 설치된 제 1 푸시 스위치(15)와, 하우징(1)의 개구(6a) 내에 노출하여 제 1 푸시 스위치(15)를 가압 조작하는 조작 손잡이(5)를 구비하고, 하우징(1)에 설치한 가이드부(9)에 의하여 조작 손잡이(5)의 가압조작을 안내하는 차량 탑재용 노브 스위치장치에 있어서, 홀더(2)의 서로 대향하는 양 측벽에 개구(6a)와 대향하는 잘림형상의 릴리프부(2a)를 설치함과 동시에, 케이스(6)의 내부에 개구(6a)로부터 릴리프부(2a) 내를 향하여 연장되는 복수의 가이드부(9)를 일체로 형성하고, 조작 손잡이(5)의 조작면(5a)의 이면 4 모서리로부터 돌출하는 복수의 슬라이드 다리편(5b)을 대응하는 가이드벽(8)의 오목홈(8a)에 슬라이딩 자유롭게 끼워 맞추도록 구성하였다.
Patent KR-20080027529-A (KR)
Title: Display apparatus and control mehtod thereof
Inventor: PARK HYE JOUNG
IPC: H04N7/08
Filed: 2006-09-25
Abstract: A display device and a method for controlling the same are provided to process additional information accurately based on the distortion degree of an image signal, thereby decreasing the error rate. A signal input unit(10) receives an image signal containing analog image information and analog additional information. An additional information process unit(25) converts the analog additional information into digital additional information, based on a reference voltage level. A controller(40) checks whether or the image signal is distorted, and the distortion degree of the image signal, by using a test signal contained in the analog additional information, and regulates the reference voltage level correspondingly to the distortion degree of the image signal.
Patent KR-20080028039-A (KR)
Title: Method for editing image and photographing apparatus thereof
Inventor: SHIN YOON CHEOL
IPC: H04N1/387
Filed: 2006-09-26
Abstract: An image edition method and a photographing apparatus using the method are provided to edit image files of different formats to create a moving image file of high resolution, even without an additive editing device. Edition information is received(S310). Different image file formats are edited based on the edition information, thereby creating one image file(S330). The edition information includes arrangement of images, order of images, reproducing lengths of images, special effects of images, and positions of images where the special effects are applied. The image file is created by using files selected from still image files, moving image files, and music files.
Patent KR-20070035986-A (KR)
Inventor: CHIBA TAKUYA
IPC: H04N9/67
Filed: 2006-09-27
Abstract: 색 재현성이 높고, 또한 S/N이 양호한 고화질의 화상을 촬상할 수 있는 촬상 장치를 제공하게 한다.  리니어 매트릭스 연산 회로(41a) 및 화이트 밸런스 조정 회로(42a)를 포함하는 제1 신호 처리계에서는, 색 재현성이 높여진 화상 신호가 생성되고, 리니어 매트릭스 연산 회로(41b) 및 화이트 밸런스 조정 회로(42b)를 포함하는 제2 신호 처리계에서는, 노이즈 성분이 저감된 화상 신호가 생성된다.  MIX 회로(46)에서는, 피사체가 밝을수록, 제1 신호 처리계로부터의 화상 신호가 보다 많이 합성된다.  이에 따라, 피사체가 밝고, S/N이 양호한 화상이 촬상된 경우에는, 색 재현성이 크게 향상된 화상이 출력되고, 피사체가 어두워, S/N이 불량한 화상이 촬상된 경우에는, 그 노이즈 성분이 저감되어 S/N이 크게 향상된 화상이 출력되게 된다. 
       
     촬상 장치, 색 재현성, 리니어 매트릭스, 화이트 밸런스, 디지털 카메라
Patent KR-20080032526-A (KR)
Title: Control method of washing machine and washing machine using the method
Inventor: KIM HYUN SOOK
IPC: D06F33/02
Filed: 2006-10-10
Abstract: A method for controlling a washing machine and a washing machine applying the same are provided to improve washing efficiency by comparing injected amount of detergent to weight of clothes and controlling operation variable of the washing machine according to the results. A method for controlling a washing machine comprises the steps: sensing volume of clothes and amount of detergent that injected to a washing tub(S20); and regulating variable that needed for controlling operation of the washing machine by comparing setting range of amount of detergent according to weight of clothes to the amount of detergent that injected to the washing tub already(S30,S40,S50,S100).
Patent KR-20070045920-A (KR)
Inventor: TIMOTHY JENKINS
IPC: H04L69/14
Filed: 2006-10-20
Abstract: 복수 개의 다중 포트 스위치, 상기 복수 개의 스위치의 포트에 연결되는 복수 개의 종단점 장치, 다중 포트 스위치 중 적어도 하나에 연결되는 열거 종단점 장치를 포함하는 네트워크가 개시된다.  열거 종단점 장치는 상기 다중 포트 스위치가 새로 발견된 처리 요소에 대하여 경로 상에 있는지(온 패스) 또는 새로 발견된 처리 요소에 대하여 경로에서 벗어나 있는지(오프 패스) 여부에 기초하여 다중 포트 스위치를 통한 라우팅을 구성한다.  각 오프 패스 스위치는 새로운 처리 요소로 향하게 되어 있는 통신 패킷이, 오프 패스 스위치가 열거 종단점 장치와의 통신을 위해 사용하는 오프 패스 스위치의 포트를 통해 라우팅되도록 구성될 수 있다.  각각의 온 패스 스위치는 새로 발견된 처리 요소로 향하게 되어 있는 통신 패킷이, 열거 종단점 장치가 새로운 처리 요소를 발견한 온 패스 스위치의 포트를 통해 라우팅되도록 구성될 수 있다.  한 가지 실시예에서, 상기 네트워크는 RapidIO 네트워크로서 구현될 수 있다.
Patent KR-20080036442-A (KR)
Title: Data driving apparatus, liquid crystal display comprising the same and method for driving of liquid crystal display
Inventor: BAEK SEUNG HO
IPC: G09G3/36
Filed: 2006-10-23
Abstract: A data driver, a liquid crystal display device including the same, and a method for driving the liquid crystal display device are provided to display clear images by adjusting reference gray scale voltages based on image signals from the outside. A data driver includes a gray scale voltage generator(510) and a driver. The gray scale voltage generator includes first memories(512), a digital to analog converter(514), and resistor strings(518). The first memories store gray scale generation signals from the outside. The digital to analog converter connected to the first memories converts the gray scale data into analog gray scale voltages. The resistor strings which are series-connected between gray scale voltage nodes, distribute the gray scale voltages and output plural reference gray scale voltages. The driver receives the reference gray scale voltages, converts image signals into analog data voltages, and provides the converted voltages to data lines of a liquid crystal panel.
Patent KR-20080041314-A (KR)
Title: Sliding structure for mobile electronic device
Inventor: KIM JONG SOON
IPC: H04B1/38
Filed: 2006-11-07
Abstract: A sliding structure for a portable electronic device is provided to dispose the first and second intermediate magnets by obtaining a distance between the first and second intermediate magnets as necessary, thereby easily controlling a sliding distance during design work. The first slider member(110) has at least one guide unit(112). The second slider member(120) has receiving units(122) for receiving the guide units to slide on the first slider member. The first magnet units(130) are disposed in the guide units, and wherein arrangement directions of magnetic poles are disposed to be vertical to a sliding direction. One pair of the second magnet units(141,142) is disposed in the receiving units to mutually face at an interval of the first magnet units, and wherein arrangement directions of each magnetic pole are vertical to the sliding direction, then arrangement types of each magnetic pole are disposed to be identical to each other.
Patent KR-20080049352-A (KR)
Title: Cosmetic composition containing tilianin or acacetin
Inventor: YEOM MYEONG HOON
IPC: A61K8/49
Filed: 2006-11-30
Abstract: A cosmetic composition comprising tilianin or acacetin is provided to reduce the bio-synthesis of MMP-1 caused by UV and promote the bio-synthesis of type I pro-collagen, thereby delaying skin aging and inhibiting wrinkle formation. A cosmetic composition for anti-aging or anti-wrinkle comprises at least one selected from the group consisting of tilianin represented by a formula(1) and acacetin represented by a formula(2), wherein the acacetin is prepared by acid-hydrolysis, alkali hydrolysis or enzyme hydrolysis of an extract of Teucrium veronicoides or the tilianin. Further, the cosmetic composition is in a form of cosmetic water, cream, essence, eye cream, cleansing cream, cleansing form, cleansing water and pack.
Patent KR-20080050774-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: HONG SEUNG HEE
IPC: H01L21/28
Filed: 2006-12-04
Abstract: A method for manufacturing a semiconductor device is provided to prevent an etching damage of a metal layer and to restrain the increase of resistance by forming a capping layer for preventing an over-etching. A first dielectric layer(102) is formed on a semiconductor substrate(100). A metal wire(110) is formed on the first dielectric layer. Wall metal layers(104,108), an etch stop layer(112), and a capping layer(114) are formed on the metal wire. A second dielectric layer(116) is formed on the capping layer and the first dielectric layer. A first etching process is performed to expose a part of the etch stop layer. A second etching process is performed to expose a part of the barrier metal layer. A barrier metal layer is formed between the metal wire and the first dielectric layer. The barrier metal layer and the wall metal layer are made of Ti/TiN. The metal wire is made of aluminum. The etch stop layer is made of SiON or a nitride layer.
Patent KR-20080050811-A (KR)
Title: Nonvolatile memory device and method for fabricating the same
Inventor: RIM JI WOON
IPC: H01L27/115
Filed: 2006-12-04
Abstract: A nonvolatile memory device and a method for manufacturing the same are provided to improve the reliability of the nonvolatile memory device by preventing the characteristic degradation of a cell due to silicide process. A common source region(260) is formed on a semiconductor substrate(100) to be extended to a first direction. A contact formation region(C) is defined on the common source region. A pair of floating gates(220) are formed to partially overlap the common source region with a second direction crossing the first direction. A control gate(250) is insulated along another wall of the floating gate from an upper portion of the floating gate to a direction opposite to the common source region. The control gate is extended to the first direction. A silicide blocking layer(310) is extended to the first direction on the common source region, so that blocks the common source region but opens the contact formation region. A silicide blocking spacer(320) is formed at a side of the silicide blocking layer. A contact(420) is formed on the silicide layer of the contact formation region.
Patent KR-20080054274-A (KR)
Title: Method of determining credibility of gps signal based on image analysis
Inventor: KIM SUN HO
IPC: G08G1/0969
Filed: 2006-12-12
Abstract: A method of determining reliability of GPS signals based on image analysis is provided to identify the current position more effectively by determining reliability of GPS signals transmitted from a GPS satellite based on surrounding environment information. A method of determining reliability of GPS signals based on image analysis includes the steps of: acquiring surrounding images of a vehicle through an image acquiring device(S110); determining the reliability of the GPS signals by analyzing the surrounding images(S120); receiving at least one GPS signal from at least one GPS satellite(S130); and determining whether to use the signal based on the reliability of each GPS signal(S140).
Patent KR-20080054701-A (KR)
Title: Method of manufacturing a metal line in semiconductor device
Inventor: HONG SEUNG HEE
IPC: H01L21/28
Filed: 2006-12-13
Abstract: A method of forming a metal line of a semiconductor device is provided to accelerate operation speed by preventing the increase of capacitance between metal lines for reducing RC delay. A low-k dielectric layer(110) is formed on a semiconductor substrate(100). A first annealing process is performed to the substrate, so as to make the layer quality of the low-k dielectric densely. A trench(120) is formed by etching the low-k dielectric. A diffusion barrier(130) is formed at the entire structure including the trench. A second annealing is performed, so as to nitrate the surface of the diffusion barrier. A metal line is formed on the diffusion barrier within the trench.
Patent KR-20080055346-A (KR)
Title: Method for intrusion sensing and alarm using air pressure difference
Inventor: HIROTA TOMOYUKI
IPC: B60R25/31
Filed: 2006-12-15
Abstract: A method for detecting intrusion by using an air pressure difference and ringing an alarm sound is provided to obtain a heating effect by pressing the inside of the vehicle when the outside temperature of the vehicle is low. A security waiting state is maintained(S101). An air pressure is measured in the inside and outside of a vehicle(S102). The inside of the vehicle is pressurized(S103). It is determined If an air pressure difference between the inside and the outside of the vehicle exceeds a first reference value(S104). A security system is operated when the excess of the first reference value occurs(S105). An air pressure difference between the inside and the outside of the vehicle is measured after the operation of the security system(S106). It is determined if the air pressure difference exceeds a second reference value(S107). It is determined if the difference between the second reference value and the air pressure difference is great or small(S108). It is determined whether an illegal intrusion occurs if the difference is great(S109).
Patent KR-20080057016-A (KR)
Title: Appratus for connecting steel pipe struts
Inventor: LA SEUNG MIN
IPC: E02D17/04
Filed: 2006-12-19
Abstract: A steel pipe strut connecting apparatus is provided to connect two steel pipe struts by employing a connection plate, key mounting frames, and a shear key. A steel pipe strut connecting apparatus comprises a connection plate(20), key mounting frames(30), and a shear key(40). The connection plate is located at the center. The key mounting plates are installed on two sides of the connection plate. The shear key, rotating on the key mounting plate, includes connection bar(42), a moving bar(44), and a fixed bar(46). The moving bar is installed at the bottom of the connection bar. The fixed bar is installed at the top of the connection bar. When two steel pipe struts(1) are connected with each other, the shear key rotates, and the fixing bar is inserted into a hole(3) formed at the steel pipe strut.
Patent KR-20080057026-A (KR)
Title: Commutator for vibration motor, vibration motor and plating solution used for the same
Inventor: LEE SEOUNG JAE
IPC: C25D5/08
Filed: 2006-12-19
Abstract: A commutator for a vibration motor is provided to increase reliability by improving wear resistance and electrical conductivity in an interface that is electrically contacted between the commutator and a brush, a vibration motor having high electric reliability and extended life by employing the commutator is provided, and a plating solution used for coating surfaces of metal conductive segments of the commutator is provided. A commutator for a vibration motor comprises: a plurality of metal conductive segments; and an Au-Ag-In alloy layer formed on surfaces of the metal conductive segments that is electrically contacted with a brush. The metal conductive segments comprise a copper layer formed of copper or a copper alloy. The Au-Ag-In alloy layer comprises 20 to 79.9 wt.% of Au, 20 to 79.9 wt.% of Ag, and 0.1 to 10 wt.% of In. The Au-Ag-In alloy layer comprises 40 to 59.9 wt.% of Au, 40 to 59.9 wt.% of Ag, and 0.1 to 5 wt.% of In. The Au-Ag-In alloy layer is formed by performing a plating process using a plating solution comprising 2 to 16 g/L of potassium dicyanoaurate(KAu(CN)2), 2 to 10 g/L of potassium dicyanoargentate(KAg(CN)2), 0.2 to 5 g/L of indium(III) sulfate hexahydrate(In2(SO4)3-6H2O), and a water solvent. The Au-Ag-In alloy layer has a thickness of 0.5 to 5 mum. The commutator for a vibration motor further comprises at least one strike plating layer of Ni, Au, Ag, Cu, Pd, Rh, Cd, and alloys thereof formed between the metal conductive segments and the Au-Ag-In alloy layer. The commutator for a vibration motor further comprises a Ni-plating layer formed between the metal conductive segments and the Au-Ag-In alloy layer.
Patent KR-20080059346-A (KR)
Title: Personal identity and settlement system for service using rfid and method for operating the same
Inventor: LEE CHANG HYI
IPC: G06K17/00
Filed: 2006-12-21
Abstract: A system and a method for authenticating and paying for a service object with RFID(Radio Frequency IDentification) are provided to authenticate legality of the service object and perform payment for a provided service when the service is provided to the service object attached with an RFID tag, which includes a non-duplicable unique number. An RFID tag(112) is attached to a service object, and stores a unique number capable of recognizing the service object and being decoded by a private key. An antenna or a memory of the RFID tag is broken automatically when the RFID tag is removed from the service object. An authentication/payment card(114) encodes/stores service receiver information and private key information of the RFID tag. An authentication/payment terminal(310) processes authentication/payment by reading encoded information from the RFID tag, obtaining the private key information from the authentication/payment card, and restoring the unique number of the RFID tag based on the unique number decoded by the private key. An authentication/payment server(320) recognizes a service receiver(100) and determines credit payment by using the decoded information when the authentication/payment terminal restores the information for the service object.