baber/WOPTO huggingface dataset:
Patent KR-20070121466-A (KR)
Title: Organic light emitting diode display
Inventor: KIM O HYUN
IPC: G09G3/30
Filed: 2006-06-22
Abstract: An organic light emitting diode display device is provided to improve luminance uniformity in a large-sized panel by protecting current applied to an organic light emitting diode element from an influence of a change of voltages. A driving voltage source(VDD) generates a driving voltage. A ground voltage source generates a ground voltage. An organic light emitting diode element(OLED) emits light by using current applied between the driving voltage source and the base ground source. A first scan signal is applied to a first scan line(S1). A second scan signal is supplied to a second scan line(E1). A data line(D1) crosses the scan line and receives a data voltage. A first switch element is turned on according to the first scan signal within a first period in order to supply data from the data lines to a first node and maintains an off-state during a second period. A driving element adjusts the current of the organic light emitting diode element according to a voltage of the first node. A reference voltage source generates a reference voltage for turning off the driving element. A second switch element maintains an off-state during the first period and is turned on within the second period to supply the reference voltage to the first node. A storage capacitor(Cst) maintains the voltage of the first node.
Patent KR-20070122094-A (KR)
Title: Light sensing circuit of lcd and back light control apparatus the same
Inventor: YOON JEONG WON
IPC: G02F1/133
Filed: 2006-06-23
Abstract: A light-sensing circuit of an LCD(Liquid Crystal Display) and a backlight controller using the light-sensing circuit are provided to detect a variation in the quantity of light accurately irrespective of a variation in the surrounding temperature of the LCD. Two MOS transistors constructing a light sensor are serially connected between a power terminal and a ground terminal in an LCD panel and a light detection voltage is output from a common connection node of source and drain terminals of the two MOS transistors. A backlight controller includes a light-sensing circuit(20), an inverter controller, and an inverter. The light-sensing circuit detects the quantity of light using two MOS transistors(TFT21,TFT22). The inverter controller controls the operation of the inverter according to a light detection voltage output from the light-sensing circuit. The inverter supplies an output voltage to a backlight under the control of the inverter controller.
Patent KR-20080000911-A (KR)
Title: A flexible ceramic pad and it's producing method and objects using it
Inventor: SHIM KYUNG JOO
IPC: C04B14/00
Filed: 2006-06-28
Abstract: A flexible ceramic pad containing functional materials that emit far infrared rays and negative ions is provided to be applied to an object in contact with the body, such as, bra wire, inner face of a hat, sole, beverage container, etc. A flexible ceramic pad is prepared by crushing(S11) at least one of bio stone, tourmaline, germanium, and silver to a particle size of 100nm; stirring(S12) 15-25wt% of a functional material composed of at least one of 50-56wt% of bio stone, 25-29wt% of tourmaline, germanium, and nanosilver particles; mixing(S13) the stirred material and a synthetic resin powder at a ratio of 5:1 to 5:2; and firing(or burning)(S14) the mixture at 650-900deg.C for 5-7 hours under compressive conditions. Preferably, an aromatic material of 3wt% or less is added to the functional material.
Patent KR-20080002140-A (KR)
Title: Liquid crystal display device
Inventor: KIM SEOK SU
IPC: G02F1/133
Filed: 2006-06-30
Abstract: An LCD(Liquid Crystal Display) is provided to output a control signal, capable of converting dot inversion driving, to a source driver if a voltage ripple applied to common voltage exceeds a predetermined level, and perform inversion into dot inversion driving where crosstalk is not generated, thereby improving display image quality and competitive power of goods. An LCD(Liquid Crystal Display) comprises an LC panel(50) where common lines are formed, an inversion control circuit unit(60) and a source driver(70). The inversion control circuit unit, which includes a common voltage input terminal, a switching transistor, and first and second RC parallel circuits, receives common voltage from the common line, and generates and outputs a driving conversion signal for controlling inversion driving of the LC panel. The source driver receives the driving conversion signal from the inversion control circuit unit, and converts an inversion driving mode.
Patent KR-20060083191-A (KR)
Inventor: LEE JAE HYUNG
IPC: C08J3/28
Filed: 2006-07-03
Abstract: 본 발명은 고선도 유지 및 장기 보존이 가능한 식품, 의약품 등의 포장재로 뿐 아니라 디스플레이용 플라스틱 기판에서 사용될 수 있도록 기체 차단 막 역할을 하는 일정한 층이 형성된 기능성 고분자 필름 및 그 제조방법에 관한 것으로, 본 발명은 제논, 크립톤, 알곤, 질소, 헬륨, 수소의 각종 기체 이온과 금속 이온에서 선택된 하나 이상의 이온을 이온원으로부터 진공상태에서 고분자 재료 표면에 일정한 주입 에너지로 상기 선택된 한 종류 이상의 이온을 주입하여 단층, 겹층 또는 다층으로 기체 차단 막을 형성하여 얻어짐을 특징으로 한다. 
     상기와 같이 구성되는 본 발명은 종래의 기술에서 문제시되고 있는 무기박막과 플라스틱 필름 표면간의 박리 현상이 일어나지 않고, 높은 빛 투과도를 나타내면서도 기체 차단 정도가 높고, 또한 표면경도가 향상된 기체 차단 막이 형성된 고분자 필름을 제공하여 선도도 유지와 장기보존이 가능한 기능성 포장재와 액정 디스플레이(LCD), 유기 EL등의 디스플레이와 유기박막트랜지스터(OTFT)와 같은 전자소자에 사용되는 기체 투과 방지 막 필름에 유용하게 사용될 수 있는 유용한 발명이다. 
       
     기체 차단막, 이온 주입
Patent KR-20080007048-A (KR)
Title: Biological and abiological stress-resistance gene in plant
Inventor: CHOI DO IL
IPC: C12N15/10
Filed: 2006-07-14
Abstract: A CaMsrB1 gene is provided to secure the resistance against biological and abiological stress of a plant by transforming a plant using the same, thereby being usefully utilized for cultivating a useful agricultural product with excellent resistance against various stresses. A CaMsrB1 gene provides the resistance against biological and abiological stress in a plant and includes a sequence of SEQ ID : NO. 1. A CaMsrB1 protein includes an amino acid sequence of SEQ ID : NO. 2 and is encoded by the CaMsrB1 gene. An expression vector includes the CaMsrB1 gene. A transformed plant is transformed by the recombinant vector and has the resistance against biological stress including viral, bacterial and fungal pathogenic bacteria or abiological stress such as oxidative stress and environmental stress.
Patent KR-20080009922-A (KR)
Title: Purification method of crude naphthalene dicarboxylic acid using benzaldehyde dehydrogenase from recombinated microorganism and 2,6-naphthalene dicarboxylic acid in crystalline form obtained by using the same
Inventor: KIM DONG SUNG
IPC: C12P7/40
Filed: 2006-07-25
Abstract: A method for purifying crude naphthalene dicarboxylic acid is provided to environment-friendly mass-produce crystal form of 2,6-naphthalene dicarboxylic acid with high purity by purifying and crystallizing crude naphthalene dicarboxylic acid under the proper conditions using benzaldehyde dehydrogenase purified from a recombinant microorganism converting 2-formyl-6-naphthoic acid into naphthalene dicarboxylic acid. A method for purifying crude naphthalene dicarboxylic acid using benzaldehyde dehydrogenase comprises the steps of: (a) reacting benzaldehyde dehydrogenase which is isolated and purified from a recombinant microorganism obtained by transformation using a recombinant expression vector including benzaldehyde dehydrogenase gene xylC derived from Sphingomonas aromaticivorans KCTC 2888 described as SEQ ID : NO. 1 or a gene having more than 90% homology to the gene or is isolated and purified from a recombinant microorganism obtained by transformation using a recombinant expression vector including benzaldehyde dehydrogenase gene xylC derived from Pseudomonas putida ATCC 33015 described as SEQ ID : NO. 4 or a gene having more than 90% homology to the gene with crude naphthalene dimethylcarboxylic acid to convert 2-formyl-6-naphthoic acid into 2,6-naphthalene dicarboxylic acid ; (b) putting an acidic solution to the reaction solution obtained from the step(a) to adjust the pH thereof, reacting it with agitation at a temperature of 10-110 deg.C for 1 minute to 8 hours to crystallize the crude naphthalene dicarboxylic acid; (c) washing the crystallized crude naphthalene dicarboxylic acid to remove impurities therefrom; and (d) drying the washed materials at a temperature of 50-250 deg.C to obtain a pure crystal form 2,6-naphthalene dicarboxylic acid. The method further comprises a step of removing the inactivated enzyme from the reaction product obtained from the step(a).
Patent KR-20060092185-A (KR)
Title: Recording system and controlling method therefor
Inventor: YANO KENTARO
IPC: H04N1/00
Filed: 2006-07-31
Abstract: A recording system in which a DSC and a PD printer are directly connected to each other via a general interface, image data is transmitted to the PD printer from the DSC, and the data is printed, wherein a communication procedure is established by applications installed into the PD printer and the DSC, each of a plurality of functions serving as the printing system are assigned to either the DSC and the PD printer, data and a command are transferred between the functions assigned to the DS and the PD printer, and recording is performed by the PD printer based on image data supplied from the DSC. <IMAGE>
Patent KR-20060090968-A (KR)
Inventor: KIM YOU JUNG
IPC: H04W88/02
Filed: 2006-08-03
Abstract: 본 발명은 무선 네트워크를 이용한 데이터 또는 파일 제공 방법에 있어서,  무선 네트워크를 이용한 데이터 또는 파일 제공 방법에 있어서, 소정의 무선 단말기(1)에서 소정의 데이터 또는 파일을 저장하는 저장매체를 구비하는 서버에 접속하는 제1단계; 상기 무선 단말기(1)에서 수신측 무선 단말기(2)로 전송할 적어도 하나 이상의 데이터 또는 파일을 선택하는 제2단계; 상기 무선 단말기(1)에서 상기 서버로 수신측 무선 단말기(2)의 고유정보를 제공하는 제3단계; 및 상기 서버에서 상기 수신측 무선 단말기(2)의 고유정보를 이용하여 상기 선택된 데이터 또는 파일을 상기 수신측 무선 단말기(2)로 전송하는 제4단계;를 포함하여 이루어지는 것을 특징으로 하는 무선 네트워크를 이용한 데이터 또는 파일 제공 방법 및 시스템과 이를 위한 기록매체에 대한 것이다. 이에 의해, 소정의 무선 단말기와 연계되어 무선 네트워크 상의 서버에 구비된 저장매체에 저장된 소정의 데이터 또는 파일을 적어도 하나 이상의 수신측 무선 단말기로 전송하는 이점이 있다. 
       
     무선,네트워크,데이터,파일,전송
Patent KR-20070017051-A (KR)
IPC: G02F1/133
Filed: 2006-08-04
Abstract: 복수의 화소 회로가 매트릭스 형상으로 배열된 화소부와, 복수의 주사 라인과, 복수의 용량 배선과, 상기 복수의 주사 라인 및 상기 복수의 용량 배선을 선택적으로 구동하는 구동 회로와, 소정의 주기에서 레벨이 절환되는 커먼 전압 신호를 생성하는 생성 회로와, 상기 구동 회로의 용량 배선을 구동하는 신호를 보정하는 보정 회로 시스템을 갖는 표시 장치로서, 각 화소 회로는, 표시 엘리먼트와, 축적 용량을 포함하고, 상기 표시 엘리먼트 화소 셀의 제1 화소 전극과 상기 축적 용량의 제1 전극과 상기 스위칭 소자의 일 단자가 접속되고, 상기 축적 용량의 제2 전극이 대응하는 행에 배열된 상기 용량 배선에 접속되고, 상기 표시 엘리먼트의 제2 화소 전극에는 상기 커먼 전압 신호가 인가되고 있다.  상기 보정 회로 시스템은, 상기 화소부의 화소 전위를 모니터하는 모니터 회로를 갖고, 당해 모니터 회로의 모니터 결과에 기초하여 상기 표시 엘리먼트의 광학적 특성을 가미하여 상기 용량 배선을 구동하는 신호를 보정한다. 
       
     액정 셀, 광학 소자, 액정 표시 장치, 보정 회로 시스템, 용량 배선
Patent KR-20070021955-A (KR)
IPC: H01M4/58
Filed: 2006-08-18
Abstract: 본 발명은 충전 구간 중 가스가 발생하는 평탄 준위 구간을 갖는 전극 활물질을 상기 평탄 준위 이상까지 충전하는 단계; 및 가스를 제거하는 단계를 포함하는 전기 화학 소자의 제조 방법을 제공한다. 또한, 본 발명은 충전 구간 중 가스가 발생하는 평탄 준위 구간을 갖는 전극 활물질을 상기 평탄 준위 이상까지 충전하고 나서 가스를 제거한 전기 화학 소자를 제공한다. 
     본 발명에 따르면, 고용량을 가지나 고용량을 발휘하기 위해 가스발생 평탄준위 이상까지 충전해 주어야 하는 전극활물질에서 가스 발생에 의해 고용량 전지 적용이 힘들었던 문제점을 평탄준위 이상으로 충전해 준 후 가스 제거를 해 줌으로써 해결할 수 있다. 즉, 가스 발생에 의해서 야기되는 전지의 외관변화, 수명특성 감소, C-rate 특성 감소 등의 문제점을 해결하고, 그 이후 충전부터 상기 가스 발생 평탄 준위 이상으로 충전하여 용량 증가를 확보할 수 있다. 
       
     전기화학소자, 가스발생 평탄준위,
Patent KR-20070024366-A (KR)
Title: Board having electronic parts mounted by using under-fill material and method for producing the same
Inventor: MACHIDA YOSHIHIRO
IPC: H05K1/18
Filed: 2006-08-18
Abstract: A circuit board having a mounted electronic component by using an under-fill material and a method for manufacturing the circuit board are provided to increase a packaging density without a unit for physically preventing leakage of the under-fill material from the circuit board. A circuit board having a mounted electronic component includes a board main body(3), an electronic component(5), and an under-fill material(19). The electronic component is electrically connected to the board main body. The electronic component is arranged on the circuit main body. The under-fill material fills a space between the circuit main body and a surface of the electronic component. The electronic component is electrically connected to the circuit main body. A hole penetrates through a layer of the under-fill material which is leaked from a connection region of the circuit main body to the outside, so that the electronic component is electrically coupled with the board main body.
Patent KR-20080020779-A (KR)
Title: Antistatic pressure sensitive adhesive composition and method for preparing the same
Inventor: HEO JI HYE
IPC: C09J183/04
Filed: 2006-09-01
Abstract: An antistatic adhesive composition is provided to obtain an adhesive useful for fabricating a polarizing plate and liquid crystal display device, and to prevent contamination of a substrate after its application. An antistatic adhesive composition comprises: (a) a (meth)acrylate copolymer containing at least one alkali metal or alkaline earth metal organic acid salt group represented by the formula of -X-M+ (wherein M is an alkali metal or alkaline earth metal, and X is an organic acid group selected from a carboxylic acid group, sulfonic acid group and phosphate group) at the side chain of the molecule; (b) a crosslinking agent; and (c) a silane coupling agent.
Patent KR-20080025858-A (KR)
Title: Method for continuous casting berilium-cooper alloy
Inventor: LIM SUNG CHUL
IPC: B22D11/113
Filed: 2006-09-19
Abstract: A method of casting a Cu-Be alloy for casting having high qualities including high strength, high conductivity, and improved flexibility and elasticity through an optimal melting process and an optimal continuous casting process is provided. In a method for casting the Cu-Be alloy into a predetermined shape through a continuous vacuum casting process after subjecting a Cu-Be alloy to a vacuum melting process, a method for continuous casting of the Cu-Be alloy comprises carrying out the continuous vacuum casting process at conditions including a molten metal temperature of 1100 to 1200 deg.C, a dies temperature of 900 to 1000 deg.C, a continuous casting speed of 20 to 50 mm/min(speed of 0.8 mm/sec, range of 1.3 to 1.8 mm, and time of 0.3 to 0.6 sec), an inlet/outlet water quantity of 1 to 5 L/min, and a degree of vacuum of 10^-1 to 10^-5 torr. The method comprises carrying out the vacuum melting process at conditions including a degree of vacuum of 10^-2 to 10^-3 torr, a melting temperature of 1300 deg.C, and a melting quantity of 30 kg using a 50 kW vacuum induction furnace with a high frequency of 3 kHz after charging a Cu-4wt.% Be mother alloy, electrolytic copper, and other supporting components into a crucible.
Patent KR-20070061316-A (KR)
Title: Data transmission/reception process method and apparatus for reducing loss of packet in unity network channel
Inventor: LEE JIN YOUNG
IPC: H04L1/00
Filed: 2006-09-29
Abstract: A method and an apparatus for transmitting/receiving data is provided to minimize packet loss generated in a single network channel to restore packets without having error in a receiver, and interleave and encode video data such that data transmission error is minimized. An apparatus for transmitting/receiving data for reducing packet loss in a single network channel includes an interleaver(200), at least two encoders(202,204), and a combiner(206). The interleaver receives data to be transmitted to a counterpart's terminal, classifies the data into at least two files and interleaves the files. The encoders respectively encode the interleaved files. The combiner combines the encoded files received from the encoders and transmits the combined file through a single network channel.
Patent KR-20070041364-A (KR)
Inventor: SMITHIES ALAN
IPC: B01D39/04
Filed: 2006-10-12
Abstract: 복합 여과 매질(10)은 부직 다공성 합성재, 셀룰로스 또는 그의 조합의 파형 기판(12)을 포함한다.  또한, 여과 매질은 기판에 부착되거나 결합된 벌크 용융방적 나노섬유(30)의 층을 포함한다.  미세 섬유의 약 85% 이상이 직경 1000nm 미만이다.
Patent KR-20070040742-A (KR)
Inventor: RIBARICH THOMAS J
IPC: H05B41/14
Filed: 2006-10-12
Abstract: 본 발명은 역률 보정(PFC)를 구비한 형광 안정기 제어 집적 회로(IC)에 관한 것이고, 특히 로우 핀 카운트와 개선된 프로그램성을 갖는 안정기 제어 IC에 관한 것이다. 본 발명은 더욱이 상기 IC에 의해 수행되는 제어 방법에 관한 것이다. 
       
     형광 안정기
Patent KR-20080036362-A (KR)
Title: System and method for processing accounts transfer between messenger users and recording medium
Inventor: KIM KI JUNG
IPC: G06Q50/30
Filed: 2006-10-23
Abstract: A system and a method for processing account transfer between messenger users, and a recording medium thereof are provided to offer a non-facial account transfer service by authenticating a messenger banking customer easily, as a messenger member authentication result of a messenger server is provided to a messenger banking server when a messenger member logs in to the messenger server through a messenger program. An information storing part messenger account information of messenger users to a storage medium(1275) by linking with messenger link account information. An account checker checks the messenger link account information linked with a messenger account of sender and receiver messenger users by linking with the storage medium when the sender messenger user requests the account transfer to the receiver messenger user. An account transfer processor(1265) withdraws an amount requested from the sender messenger user from the messenger link account connected to the messenger account of the sender messenger user and transfers the withdrawn amount to the messenger link account connected to the messenger account of the receiver messenger user.
Patent KR-20060125640-A (KR)
Title: A cap of double bottle of inner bottle with outer cap
Inventor: WHANG YOUNG HO
IPC: B65D25/02
Filed: 2006-10-25
Abstract: A cap of a double bottle assembly having outer bottle and inner bottle fixed to cap of the outer bottle is provided to simultaneously contain base beverage in the outer bottle and additional content in powder or liquid state in the inner bottle, and introduce the additional content into the base beverage as desired by fixing the inner bottle to a cap of the outer bottle and opening the cap to add the content to the base beverage. The double bottle assembly comprises: an outer bottle(1) having an outer opening(1a) formed with thread part(1b); an inner bottle(2) which is inserted in the outer bottle(1) through the outer opening(1a) and has an inner opening(2a) formed with thread part(2b); a cap(4) of the outer bottle which has thread part(4a) engaged to top portion of the inner bottle(2); and another cap(3) of the inner bottle which has another thread part(3a) engaged to the thread part(2b) of the inner opening(2a). The original beverage is entered into the outer bottle while additional powder or liquid is fed into the inner bottle. The additional liquid or powder is added to the original beverage by opening the outer bottle cap(4) and the inner bottle cap(3).
Patent KR-20080041924-A (KR)
Title: Duct structure for exhausting gas of cloth dryer
Inventor: HAN IN HEE
IPC: F24F7/00
Filed: 2006-11-08
Abstract: An exhaust structure for discharging gas from a laundry dryer to an outside of an apartment building is provided to smoothly discharge the discharging gas and to prevent exhaust gas from flowing back from a riser pipe to a branch pipe. An exhaust structure for discharging gas from a laundry dryer to an outside of an apartment building comprises a riser pipe(100), and a plurality of branch pipes(200) connected to the riser pipe to guide exhaust gas from the laundry dryer to the riser pipe. The branch pipes are inclined downward corresponding to a gas flow direction to smoothly discharge the exhaust gas to the outside. Upper portions of the branch pipes connected to the riser pipe are bent upward such that the exhaust gas is easily discharged to the outside.
Patent KR-20080045952-A (KR)
Title: Method and apparatus for alarming audio broadcasting in digital broadcasting and system thereof
Inventor: HAN SEUNG JAE
IPC: H04N5/60
Filed: 2006-11-21
Abstract: An apparatus, a method and a system for alarming an audio broadcasting in a digital broadcasting are provided to confirm the audio information of an audio exclusive channel without connecting with the audio exclusive channel. A wireless communication member(307) receives guide data including music information of the arbitrary audio data and receives audio data through an audio channel. A memory member(315) stores the user's music information previously set by a user. A control member(301) receives the guide data, detects the music information by analyzing the received guide data and compares the detected music information with the user's music information. When the identical music information exists, the control member notifies the broadcasting of the audio data to the user. Thereafter, the control member controls the wireless communication member when the reception of audio data is requested, so that the audio data received from the wireless communication member are notified to the user.
Patent KR-20080050703-A (KR)
Title: A wafer preventing film in wafer packing jar
Inventor: OH HYEONG SEOB
IPC: H01L21/02
Filed: 2006-12-04
Abstract: A wafer protecting film in a wafer packaging container is provided to prevent impact and the generation of a surface scratch during a wafer transfer by using an absorption film for absorbing moisture and contaminants. A wafer protecting film(30) is a wafer insert which is arranged between wafers for protecting a surface of the wafer from contamination and rubbing between the wafers. The wafer protecting film is comprised of an upper film(32), a lower film(34), and an absorption film(36). The upper film, the lower film, and the absorption film are thermally treated at a high temperature and cemented at each edge thereof to configure the wafer protecting film. The absorption film is disposed between the upper film and the lower film. The absorption film includes an activated carbon as an absorbent for eliminating contaminants. Therefore, the wafer protecting film effectively eliminates the contaminants from the outside and/or contaminants generated in a wafer packaging container.
Patent KR-20080011022-A (KR)
Title: Head position control method, head position control device and disk device
Inventor: TAKAISHI KAZUHIKO
IPC: G11B21/08
Filed: 2006-12-13
Abstract: A head position control method, a head position control device and a disk device are provided to prevent vibrations of head without degradation of a controller and to avoid unstable eccentric correction by properly performing eccentricity correction control and disturbance suppression control. A method for controlling position of a head by an actuator on a predetermined position of a disk storage medium, the method comprises the steps of: computing a position error obtained by a target position and a current position of the head; computing a control value of the actuator according to the position error; computing an eccentricity correction value of eccentricity frequency of the disk storage device according to the position error; computing a disturbance suppression value of desired disturbance frequency according to the position error; computing a driving value of the actuator from the control value, eccentricity correction value, and disturbance suppression value; detecting if the disturbance frequency and a plurality of eccentricity frequencies interfere with each other; and preventing interference by turning off the computing of the eccentricity correction value according to the position error with respect to the interfering eccentricity frequency, or shifting the desired disturbance suppression frequency, when the interference between the disturbance frequency and the eccentricity frequencies is detected.
Patent KR-20080054949-A (KR)
Title: Wing(endgate) open driving control system
Inventor: OH JUNG GYUN
IPC: B60J5/04
Filed: 2006-12-14
Abstract: A wing(endgate) open driving control system is provided to install a limit switch and a relay so that a driver in a driver seat recognizes the open state of the wing or the gate of a cargo. A wing open alarm device allows a driver to determine if a wing body and a vehicle gate are opened by using a 4-P relay, a 5-P relay, a limit switch(HY-L804), an interconnection(1.25mm), and a buzzer(bell). A sensor is installed in the wing of a cargo and the gate of the cargo. A light is turned on a dash board through the relay and a buzzer rings such that a driver recognizes the open state of the wing and the gate of the cargo if a starting engine and a parking brake are released.