baber/WOPTO huggingface dataset:
Patent KR-20070000881-A (KR)
Title: Liquid crystal display and driving method thereof
Inventor: KANG SIN HO
IPC: G09G3/20
Filed: 2005-06-28
Abstract: A liquid crystal display and a driving method thereof are provided to reduce power consumption of the LCD(Liquid Crystal Display) by precharging a data line twice by using a charge-share voltage and a precharge voltage higher than the charge-share voltage. A liquid crystal display includes first to third transistors and logic circuits(65,66,67). The first transistor(nT1) outputs a charge-share voltage to a data line in response to a first output control signal(SOE1). The second transistor(nT2) outputs a precharge voltage, which is higher than the charge-share voltage, to the data line in response to a second output control signal, which is higher than the first output control signal. The third transistor(nT3) outputs the data voltage to the data line in response to one of the first and second output control signals. The logic circuits control the transistors in response to a polarity control signal, which controls the polarity of the data signal and the output control signal.
Patent KR-20060048648-A (KR)
Inventor: MUTOH YOSHINORI
IPC: B41J2/175
Filed: 2005-06-29
Abstract: 잉크젯 헤드 장치에서는 캐리지에 높은 위치로부터 차례로 메인 탱크, 서브 탱크 및 잉크젯 헤드가 탑재되어 있다.  이들 메인 탱크, 서브 탱크 및 잉크젯 헤드는 3방으로 분기된 잉크관으로 서로 접속되어 있다.  잉크관의 분기점에는 잉크젯 헤드와 메인 탱크를 연통시키지 않고, 서브 탱크의 접속처를 메인 탱크와 잉크젯 헤드 사이에서 택일적으로 절환하는 3방 절환 밸브가 배치되어 있다.  이에 의해, 잉크젯 헤드가 적절한 부압을 확보할 수 있고, 또한 잉크의 소비량이 적은 잉크젯 헤드 장치 및 잉크 공급 방법을 실현한다.
Patent KR-20070001732-A (KR)
Title: Method of manufacturing a semiconductor device using gate-through ion implantation
Inventor: JIN SEUNG WOO
IPC: H01L21/336
Filed: 2005-06-29
Abstract: A method for manufacturing a semiconductor device using a gate-through ion implantation is provided to prevent concentration variation of dopants ion-implanted by a thermal process in forming of a gate stack by performing ion implantation for forming a well region, a threshold voltage control of a channel region, and a source/drain region on the whole surface of a semiconductor substrate where the gate stack is formed. An isolation layer for defining an active region is formed on a semiconductor substrate(410). A gate stack is formed on a channel region of the semiconductor substrate and a gate spacer is formed on a side of the gate stack(420). Well forming ion implantation, threshold voltage controlling ion implantation, and junction ion implantation for forming source/drain region are successively performed on the whole surface of the semiconductor substrate where the gate stack and the gate spacer are formed by using a cell opening mask(430). Well forming ion implantation, threshold voltage controlling ion implantation, and junction ion implantation for forming source/drain region are successively performed on a PMOS(P-channel Metal Oxide Semiconductor) region of a peripheral region by using a PMOS opening mask(440). Well forming ion implantation, threshold voltage controlling ion implantation, and junction ion implantation for forming source/drain region are successively performed on an NMOS region of the peripheral region by using an NMOS opening mask(450).
Patent KR-20070008818-A (KR)
Title: Child lock apparatus of dish washer
Inventor: LEE GANG HYUN
IPC: A47L15/00
Filed: 2005-07-12
Abstract: A child lock structure of a dish washer is provided to preclude the washing water from being injected from the injection nozzle from being gushed to the outside of the washer during operating the dish washer by selectively shielding the upper opening of the knob groove according to the rotation of the locking cover. A child lock structure of a dish washer comprises: a control panel(14) formed with a knob groove; a locking cover(20) rotatably mounted at the rear surface of the control panel and formed with opening and blocking parts; and a driving part placed to rotate the locking cover. An upper opening of the knob groove is selectively shielded by the rotation of the locking cover. At least one boss(25) is installed at the side of the locking cover to guide the rotation of the locking cover. The driving part contains a driving motor(40), a rotary shaft(41) extended from the driving motor so as to transfer the rotary force, and a connector(30) in which the rotary shaft is inserted.
Patent KR-20070010665-A (KR)
Title: Apparatus for detecting power using radio frequency signal
Inventor: KIM YOUNG HOON
IPC: G01R21/00
Filed: 2005-07-19
Abstract: A power detecting device using an RF(Radio Frequency) signal is provided to detect power without attenuating the RF signal by using RF signal leaking from a power amplifying unit without a coupler. A power detecting device using an RF signal includes a power supply unit(31) supplying power to a power amplifier; a noise removing unit(32) removing noise transmitted from the power supply unit; an RF detecting unit(33) detecting the RF signal leaking from the power amplifier and outputting the correspondent DC(Direct Current) voltage; a harmonic removing unit(34) removing harmonic components of the DC voltage output from the RF detecting unit; and an analog/digital conversion unit(35) converting the DC voltage separated from the harmonic components in the harmonic removing unit, into a digital value.
Patent KR-20070016247-A (KR)
IPC: H04M3/42
Filed: 2005-08-02
Abstract: 본 발명은 교환 시스템의 착신 전환 처리 방법에 관한 것으로, 발신 단말기에서 착신 단말기로의 호가 발생될 때에 착신 전환 서비스를 제공하는 방법으로서, 착신 단말기에 대한 상기 착신 전환 서비스를 위해 USN 단말기의 IP 주소를 착신 전환 서비스 설정 정보로서 등록하는 단계와, 발신 단말기로부터 착신 단말기로의 호가 발생되면 착신 전환 서비스 설정 정보에 의거하여 IP 주소를 발신 단말기로 전송하는 단계와, 발신 단말기에 의한 IP 주소로의 데이터 통신이 요청되면 발신 단말기와 USN 단말기 사이의 데이터 통신을 서비스하는 단계를 포함하며, 교환 시스템에서 호 처리 시에 USN 단말기(또는 유·무선 홈페이지)로의 착신 전환을 서비스할 수 있도록 함으로써, 착신 전환 서비스를 다양한 형태로 제공하여 가입자들의 다양한 서비스 욕구를 충족시킬 수 있는 이점이 있다. 
       
     착신 전환, USN, USN IP 주소, 홈페이지, 홈페이지 URL
Patent KR-20070017723-A (KR)
IPC: G03G15/04
Filed: 2005-08-08
Abstract: 3중레벨방식 주사유닛 및 이를 구비한 컬러 화상형성장치가 개시된다. 상기 3중레벨방식 주사유닛은, 감광체의 길이방향을 따라 상기 감광체와 소정의 거리를 두고 설치되는 미세전극들로 구성된 제1전극부; 및 상기 제1전극부와는 절연체로 절연되며 상기 제1전극부를 감싸고 있는 제2전극부;를 포함한다. 상기 컬러 화상형성장치는, 대전기에 의해 표면이 균일하게 대전되는 감광체; 및 상기 감광체 상에 양과 음의 코로나 방전을 행하여 정전잠상을 형성시키는 3중레벨방식 주사유닛;을 포함한다. 
       
     화상형성장치, 프린터, trilevel, 3중레벨, 전위, 주사장치
Patent KR-20070023005-A (KR)
IPC: H04N5/445
Filed: 2005-08-23
Abstract: 본 발명은 디지털 티브이(TV) 방송에서 방송 신호에 포함된 전자 프로그램 가이드 정보에, 해당 방송 내용을 잘 나타낼 수 있는 이미지들을 슬라이드 식으로 제공할 수 있도록 하는 슬라이드식 이미지를 이용한 전자 프로그램 가이드 정보 제공 방법에 관한 것으로서, 
     본 발명에 의하면, 텍스트 정보와 함께 이미지 정보가 제공되는 EPG 정보를 통해, 사용자들이 보다 직관적으로 각 프로그램에 대한 이해를 용이하게 할 수 있고, 또한 수많은 채널 중에서 시청하기 원하는 채널을 보다 쉽게 선택할 수 있게 되는 효과가 있다. 
       
     디지털 TV, EPG, 이미지, 슬라이드식, 방송 신호, 텍스트 정보
Patent KR-20070028628-A (KR)
Title: Lcd and method of fabricating of the same
Inventor: KIM YOUNG JOO
IPC: G02F1/136
Filed: 2005-08-30
Abstract: An LCD and a method for manufacturing the same are provided to need no coupling margin, which is inevitably considered when a light shielding member is designed, thereby obtaining an opening region having an area corresponding to the coupling margin to realize high brightness, by forming the light shielding member conventionally provided within a color filter substrate, within an array substrate. A substrate has a display area(D1) including switching regions and pixel regions and a non-display area(D2) defined in the periphery of the display area. A light shielding member(102) is formed through the display area and the non-display area. Alignment keys(AK) are positioned in the non-display area. A driving circuit is formed in the non-display area, wherein the driving circuit is composed of a combination of polycrystalline thin film transistors. The polycrystalline thin film transistors are positioned in the switching regions. Pixel electrodes are connected to the thin film transistors, and disposed in the pixel regions.
Patent KR-20060050855-A (KR)
Inventor: MIYAKI YUKIO
IPC: G03B21/60
Filed: 2005-08-31
Abstract: 본 발명은 종횡 방향에서 광확산 특성에 이방성(異方性)을 가지고, 또한 내손상성(耐傷付性: scratch resistance)이 우수하고, 금형으로부터의 떼어냄(引剝: releasing)시, 보관시, 취급시에도 표면에 대미지(damage)를 받지 않는 광확산 필름을 제공하고, 그 광확산 필름을 이용한 스크린을 제공하는 것을 목적으로 한다. 
     투광성(透光性) 지지체(11)와, 투광성 지지체(11) 위에 설치된 표면에 요철(凹凸)을 가지는 투광성 수지층(12)으로 이루어지고, 확산각에 이방성이 있는 광확산 필름(10)에 있어서, 상기 광확산 필름(10)의 동적 점탄성(粘彈性: viscoelasticity)에서 구해지는 손실 탄젠트(正接: tangent)(tanδ)의 극대값이 0℃이상, 60℃이하의 온도 범위 내에 있는 것을 특징으로 한다.  
       
     광확산 필름, 투광성 지지체, 투광성 수지층, 반사 시트, 흡수층, 스크린.
Patent KR-20060050868-A (KR)
Inventor: HATANAKA HARUO
IPC: H04N5/232
Filed: 2005-08-31
Abstract: 줌 배율에 따른 값을 검출하는 줌 검출 수단, 화상의 흔들림을 검출하는 흔들림 검출 수단, 및 흔들림 검출 수단에 의해 검출된 흔들림량과, 줌 검출 수단에 의해 검출된 줌 배율에 따른 값에 기초하여, 화상의 흔들림을 보정하기 위한 보정량으로서, 흔들림의 주파수에 대한 보정 잔존률의 특성이 변경 가능한 보정량을 생성하는 보정량 생성 수단을 구비하고 있으며, 보정량 생성 수단은, 줌 검출 수단에 의해 검출된 줌 배율에 따른 값에 따라, 흔들림의 주파수에 대한 보정 잔존률의 특성을 변경시킨다.   
       
     비디오 카메라, 고체 촬상 소자, A/D 변환기, 프레임 메모리, 메모리 제어 회로
Patent KR-20070025791-A (KR)
Title: Test pattern of cmos image sensor
Inventor: LEE CHANG EUN
IPC: H01L27/146
Filed: 2005-09-05
Abstract: A test pattern of a CMOS image sensor is provided to reduce a development time and a development cost by monitoring exactly electrical properties of a photodiode. Red, green and blue photodiodes are vertically arranged in a CMOS image sensor. A test pattern is used for evaluating electrical properties of the photodiode of the CMOS image sensor. An arbitrary photodiode region with at least adjacent two photodiodes among red, green and blue photodiodes is formed like a comb type structure on a first conductive type epitaxial layer(21). A plug(23a) composed of at least one or more layers is formed at each of the adjacent two photodiodes by using an ion implantation process.
Patent KR-20070035685-A (KR)
Inventor: SHIM KYU DAE
IPC: H04B1/40
Filed: 2005-09-28
Abstract: 본 발명은 이동통신 단말기를 이용한 게임에 관한 것으로, 특히 회전운동을 검출하는 자이로 센서를 장착하여 사용자에게 재미를 부여하는 게임을 제공하는 자이로 센서를 이용한 게임 장치 및 방법에 관한 것이다.  
     본 발명은 자이로 센서를 이용하여 이동통신 단말기가 바닥에서 회전과 정지하는 제어기에서 수신하고, 제어기는 단말기의 회전과 정지시에 설정한 사운드나 진동, 빛을 동작시켜 사용자에게 게임에 재미를 부여하는 자이로 센서를 이용한 게임 장치 및 방법을 제공한다. 
     본 발명은 자이로 센서를 이용한 이동통신 단말기의 회전게임으로 사용자에게 재미를 부여한다. 또한, 자이로 센서를 이용하여 다른 응용 프로그램에서도 활용할 수 있을 것으로 기대된다. 
       
     자이로 센서, 회전, 정지.
Patent KR-20070036511-A (KR)
Inventor: YANG JOON YOUNG
IPC: G02F1/136
Filed: 2005-09-29
Abstract: 본 발명은 액정표시소자의 제조방법 및 이에 의해 형성된 액정표시소자에 관한 것으로, 특히 사용되는 마스크 수를 줄이는 제조공정에 관한 것이다. 
     본 발명은 제 1 마스크를 사용하여 게이트 라인 및 화소전극을 형성하고, 제 2 마스크를 사용하여 데이터 라인 및 액티브 패턴을 형성하고, 제 3 마스크를 사용하여 드레인 전극과 화소전극을 형성하므로써 단지 3개의 마스크 만을 사용하여 액정표시소자를 형성하는 방법을 제공함으로써 생산성 향상에 기여할 수 있다. 
       
     3 마스크, 비정질 실리콘, 액정표시소자, 연결 패턴
Patent KR-20070037082-A (KR)
Inventor: LEE JONG WON
IPC: B25B11/02
Filed: 2005-09-30
Abstract: 본 발명은 타이밍 체인시스템부 고정지그에 관한 것으로, 본 발명의 타이밍 체인시스템부 고정지그는 타이밍 체인시스템부를 고정함에 있어서, 체인케이스커버에 설치되며 제 1 이탈방지부가 구비된 제 1 지그 원통형상으로 상기 제 1 지그의 내부에 설치되며, 연료펌프 스프로켓에 설치되도록 다수개의 볼트 삽입홀이 형성된 제 2 지그로 이루어지는 것이 바람직하고, 상기 제 1 이탈방지부는 상기 제 2 지그의 둘레측에 밀착되도록 돌출 형성된 제 1 돌기 인 것이 바람직한바 상기와 같은 구성의 본 발명에 따르면 연료펌프의 스프로켓을 분해할 경우 이와 연결되어 있는 펌프축, 너트 등이 동반하여 분리되지 않기 때문에 연료펌프의 탈거가 용이한 타이밍 체인시스템부 고정지그를 얻는 효과가 있다. 
       
     	연료펌프 스프로켓, 지그
Patent KR-20060110722-A (KR)
Title: Enhanced multi-component oxide-containing sputter target alloy compositions
Inventor: RACINE MICHAEL GENE
IPC: C23C14/34
Filed: 2005-10-07
Abstract: Magnetic data-storing thin films sputtered from sputter targets having multi-component oxide-containing alloy compositions with improved metallurgical characteristics are provided. A sputter target comprises Co, Pt, and a multi-component oxide, wherein the multi-component oxide has cations with a reduction potential of less than -0.03 eV, and an atomic radius of less than 0.25 nm, and wherein the multi-component oxide is diamagnetic, paramagnetic, or magnetic with a magnetic permeability of less than 10^-6 m^3/kg. A magnetic recording medium(200) comprises: a substrate(201); and a data-storing thin film layer(206) formed on the substrate, wherein the data-storing thin film layer comprises Co, Pt, and a multi-component oxide, wherein the multi-component oxide has cations with a reduction potential of less than -0.03 eV, and an atomic radius of less than 0.25 nm, and wherein the multi-component oxide is diamagnetic, paramagnetic, or magnetic with a magnetic permeability of less than 10^-6 m^3/kg. The magnetic recording medium can comprise other thin film layers including a seed layer(202), a non-magnetic lower layer(204), an intermediate layer(205) and a carbon lubricating layer(208).
Patent KR-20060052392-A (KR)
Inventor: AKIYAMA HIROKI
IPC: A61N1/14
Filed: 2005-11-01
Abstract: 생체의 연령, 성별, 체질 등에 따라 유연하게 출력 파형을 변화시킬 수 있는 전위 치료기를 제공한다. 조작 표시 패널(11)로부터 입력된 치료 모드, 출력 전압, 출력 파형, 치료 시간 등에 따라서, 제어용 마이크로 컴퓨터(12)는 트랜지스터 구동 회로(13, 14)에 제어 신호를 출력한다. 트랜지스터 구동 회로(13)는 플러스 극성 파형을 출력하는 트랜지스터(21)를 구동하고, 트랜지스터 구동 회로(14)는 마이너스 극성 파형을 출력하는 트랜지스터(31)를 구동한다. 제1 고압 트랜스포머(24)로 승압된 플러스 극성의 파형과 제2 고압 트랜스포머(34)로 승압된 마이너스 극성의 파형은 제1 고저항(41) 및 제2 고저항(42)에 의해 합성되어 출력 단자(40)에 출력된다. 
       
     조작 표시 패널, 치료 모드, 출력 전압, 출력 파형, 치료 시간, 마이크로 컴퓨터 트랜지스터 구동 회로
Patent KR-20070047886-A (KR)
Inventor: KIM JAE HOON
IPC: A23G3/00
Filed: 2005-11-03
Abstract: 본 발명은 스낵 제조 방법에 관한 것으로서, 더욱 상세하게는 팽화 처리 전의 스낵 원료에 당질과 아미노산을 첨가하는 단계를 포함하는 아크릴아마이드가 저감된 스낵의 제조 방법에 관한 것이다.  
     본 발명에 의하면, 기존의 스낵에 비해 아크릴아마이드 함량이 크게 저감화되어 소비자에게 신뢰성 및 안전성을 부여하면서도, 맛, 색상, 조직감 등의 품질이 향상된 스낵을 얻을 수 있다. 
     스낵, 아크릴아마이드
Patent KR-20070052869-A (KR)
Inventor: LEE KWANG HOON
IPC: G02F1/13357
Filed: 2005-11-18
Abstract: 본 발명은 액정표시장치에 관한 것이다. 본 발명에 따른 액정표시장치는 화상을 형성하는 액정패널과; 자외선을 방출하는 광원과; 상기 액정패널과 상기 광원의 사이에 마련되어 자외선을 가시광선으로 변환시키며 상기 광원을 향한 방향으로 오목한 골영역을 가지는 형광체막을 포함한다. 이에 인해 광효율이 향상된 액정표시장치가 제공된다.
Patent KR-20070066097-A (KR)
Title: The display device for having the function of controlling the brightness according to source by inputted and method for controlling the same
Inventor: LEE KYU HOON
IPC: H04N5/57
Filed: 2005-12-21
Abstract: An image device with a brightness adjustment function for each input source and a method for controlling the image device are provided to improve efficiency of power consumption by reducing an amount of current for driving an LCD(Liquid Crystal Display) lamp when the image device is executed at a PC(Personal Computer) mode. A determination part determines a kind of an input source outputted through an LCD monitor. A control part varies an amount of current applied to an LCD lamp according to a result of the determination by the determination part. A display part provides a screen of varied luminance under control of the control part. The input source includes a PC mode, a TV(TeleVision) mode and an A/V(Audio/Video) mode. The control part sets the amount of the current applied to the LCD lamp so that a level of the current is lower than a reference value if the input source is the PC mode.
Patent KR-20070067432-A (KR)
Title: Control panel assembly for laundry device
Inventor: LEE DONG GEUN
IPC: D06F39/12
Filed: 2005-12-23
Abstract: A control panel assembly of a laundry apparatus is provided to easily attach a button assembly to a control panel by integrally forming a single button assembly. A laundry apparatus includes a control panel(100) and a button assembly(200). The button assembly includes a frame(210), a plurality of buttons(220), an elastic rib, and a display section(240). The frame is formed of a non-transparent material. The plurality of buttons is disposed in the frame and is formed of a non-transparent material for manipulating the operation condition. The elastic rib integrally connects the frame to the buttons and moves the button forward and rearward by an elastic force when a force pushes the button. The elastic rib is supported by the frame. The display section is formed of a transparent material.
Patent KR-20070068751-A (KR)
Title: Biaxial polyamid film for retort foodstuffs packing and the manufacturing method
Inventor: JI BYUNG HWA
IPC: C08J5/18
Filed: 2005-12-27
Abstract: A biaxially-oriented polyamide film is provided to have excellent heat resistance and less differences in the width-direction physical properties and exhibit good hot water shrinkage rate even under a severer hot water shrinkage condition. The biaxially-oriented polyamide film is manufactured by the steps of: stretching an undrawn sheet to a draw ratio of 2.3-3.0 times in a machine direction, and subsequently to a draw ratio of 3.0-3.5 times in a direction(transverse direction) perpendicular to the machine direction; heat-treating the drawn sheet at 190-215°C for 1-30seconds; and relaxing the heat-treated sheet by 3-10%. A draw ratio(TD/MD) of the transverse direction to the machine direction is 1.1-1.3 times.
Patent KR-20070069582-A (KR)
Title: Method to calculate wheel speed of vehicle
Inventor: KIM KYOUNG SIK
IPC: G01P3/481
Filed: 2005-12-28
Abstract: A method for calculating wheel speed of a vehicle is provided to detect low speed below 1.875kph without changing specifications of a wheel speed sensor, by using a 32-bit timer. A method for calculating wheel speed of a vehicle equipped with a wheel speed sensor for detecting the wheel speed during traveling is composed of steps for filtering a wheel speed signal detected from the wheel speed sensor(S100,S110); detecting the capture time of the filtered wheel speed signal(S120); judging whether the running time of the detected wheel speed signal is overflowed or not by counting the running time(S130,S140); increasing a timer if the running time of the wheel speed signal is overflowed, and then storing the increased timer in a buffer(S150,S160); and detecting the wheel speed by calculating a pulse width with the timer stored in the buffer(S170,S180).
Patent KR-20070069971-A (KR)
Title: Method for fabricating semiconductor device
Inventor: JANG JEONG YEL
IPC: H01L21/762
Filed: 2005-12-28
Abstract: A method for fabricating a semiconductor device is provided to sufficiently secure a trench fixing margin by forming two lateral oxide layers and then forming a trench. An insulation layer(13) is formed on a semiconductor substrate(11) with an active region and an isolation region. The insulation layer of the isolation region is etched, and a first lateral insulation layer is formed on a side of the insulation layer. The insulation layer is etched in a predetermined thickness. A second lateral insulation layer is formed on the insulation layer and a side of the first lateral insulation. The substrate is etched by using the second lateral insulation layer as a mask to form a trench(17), and an isolation insulation layer is formed in the trench.
Patent KR-20070071246-A (KR)
Title: Cylinder type rechargeable battery
Inventor: KIM DAE KYU
IPC: H01M2/10
Filed: 2005-12-29
Abstract: Provided is a secondary battery of which the welding strength is increased by widening the welding part and in which the separation of the electrode tap of an electrode assembly from a can is prevented. The secondary battery comprises an electrode assembly which comprises two electrode having an electrode tap and a separator interposed between the two electrodes for preventing the shortage between the two electrodes; a container-type can which accommodates the electrode assembly; and a cap assembly which seals the aperture of the can with a gasket, wherein the welded part(127) formed by welding at least one of the electrode tap with the bottom of the can has a shape of a closed curved surface or some part of circle.
Patent KR-20050039830-A (KR)
Title: Mounting bracket, and method therefor
Inventor: WU WEN-CHANG
IPC: F21V21/02
Filed: 2003-07-11
Abstract: A bracket (12) for attachment to a support (16) for mounting a fixture (14), and method for installing the same are provided. The bracket (12) includes a base (18) having first and second sides (18a/b). The bracket (12) also includes first and second flanges (20a/b) extending from the first side of the base (18a), the first and second flanges (20a/b) defining an elongate aperture (40) therebetween. The elongate aperture (40) further extends from the first side of the base (18a) towards the second side of the base (18b). The elongate aperture (40) is adapted to movably receive one end of the fixture (14) so that the fixture (14) may be mounted to, and demounted from, the bracket (12) by sliding the end of the fixture (14) at least partially along the length of the elongate aperture (40) and wherein the first and second flanges (20a/b) are structured to contact the support (16) to provide lateral support to the base (18) and the fixture (14).
Patent KR-20050092102-A (KR)
Title: Organic electroluminescence element and organic electroluminescence disdlay
Inventor: ITAI YUICHIRO
IPC: H05B33/26
Filed: 2002-12-25
Abstract: An organic electroluminescence element includes an anode, a first carrier transportation layer, a second carrier transportation layer, a light emitting layer, a third carrier transportation layer, a fourth carrier transportation layer, an electron transportation layer, and a cathode successively formed on a glass substrate. The first carrier transportation layer has a smaller ionization potential Ip than the second carrier transportation layer while the third carrier transportation layer has a smaller electron affinity Ea than the fourth carrier transportation layer, thereby improving the light emitting efficiency of the light emitting layer.
Patent KR-20050047084-A (KR)
Title: System and method for image compression, storage, and retrieval
Inventor: MCHUGH MIKE
IPC: H04N1/387
Filed: 2003-08-28
Abstract: A system and method for compressing and storing image data. The system and method creates for each of a plurality of original images a plurality of resultant images by altering the content of each of the plurality of original images a corresponding plurality of different ways. Each of the resultant images is then compressed. From the compressed, resultant images created from each of the plurality of original images one resultant image is selected. Each of the selected one of the plurality of resultant images is then stored such that each of the selected one of the plurality of resultant images is retrievable to be displayed as a representation of its corresponding original image.
Patent KR-20050026530-A (KR)
Title: Method for coordinating paging occasions on a common paging channel
Inventor: TERRY STEPHEN E
IPC: H04B7/26
Filed: 2003-07-30
Abstract: A method of paging a plurality of users by synchronizing user equipment (UE) specific paging and Point-to- Multipoint (PtM) user group paging to reduce power consumption when the UE is in a discontinuous reception state. The UE identities are defined such that paging occasions and common paging channels are synchronized for multiple users within a PtM user group.
Patent KR-20050058330-A (KR)
Title: Method for manufacturing immersion nozzle less susceptible to deposition of alumina for use in continuous casting
Inventor: OGATA KOJI
IPC: B22D41/54
Filed: 2003-08-19
Abstract: A method for manufacturing an immersion nozzle having a zirconia-graphite based refractory provided in the powder line portion thereof, wherein, further, at least in the portion inside the hole of the nozzle, the body of the nozzle is integrally formed with a compound comprising 10 mass % or more of a clinker which has the surface of particles containing CaO as a mineral phase and having been subjected to a hydration preventing treatment such as the formation of CaCO3 by a heat treatment in a CO2atmosphere. The method allows the inhibition of the reaction with the moisture released from a resin being added as a binder and thus the suppression of expansion of the volume of the body, which results in the prevention of occurrence of clacks in the resultant formed product during firing.
Patent KR-20050043950-A (KR)
Title: Inkjet ink cartridge
Inventor: TAN KONG CHEOK
IPC: B41J2/17
Filed: 2003-06-11
Abstract: An ink cartridge where, in a two part housing, there are two cannula or needle penetrable resiliently sealed ports, one port providing access to an ink supply in a collapsible reservoir defined by a blow moulded container fitted with a one way valve and the second port providing, as a waste ink recover zone, space sealed within the housing that will grow as the ink supply is drawn off in use and the ink supply reservoir collapses. Preferably the one way valve is from a dip tube in the reservoir.