baber/WOPTO huggingface dataset:
Patent KR-20040032601-A (KR)
Inventor: YOO BONG RYEOL
IPC: G02F1/1345
Filed: 2002-10-10
Abstract: PURPOSE: A liquid crystal display is provided to reduce the resistance of a line to which an important signal is applied. CONSTITUTION: A gate metal line(310) is formed on a pad of a transparent insulating substrate(300). A gate insulating layer(330) is formed on the substrate including the gate metal line. A data metal line(335) is formed on the gate insulating layer. A passivation layer(350) is formed on the gate insulating layer including the data metal line. That is, the gate metal line and the data metal line are not formed on the same plane but vertically laminated having the gate insulating layer formed between the two lines. The gate metal line and the data metal line transmit different signals. The widths of the gate metal line and the data metal line are identical to or different from each other.
Patent KR-20040039870-A (KR)
Title: Driving circuit of liquid crystal display device and method for fabricating the same
Inventor: BAEK JONG SANG
IPC: G09G3/36
Filed: 2002-11-05
Abstract: PURPOSE: A driving circuit of an LCD and a driving method thereof are provided to reduce the power consumption by minimizing a variation of output polarity of a source driver. CONSTITUTION: A driving circuit of an LCD includes an LCD module, an interface circuit, and a timing controller. The LCD module is formed with a display panel, a gate driver, and a source driver for driving the display panel. The interface circuit outputs a vertical synchronous signal, a horizontal synchronous signal, a clock, and an R. G, and B control signal. The timing controller(40) includes a data storage, a frame memory, and a controller. The data storage(41) receives output signals of the interface circuit and stored R, G, and B digital data. The frame memory(42) is used for storing temporarily the data of the data storage. The controller(43) outputs a control signal to the frame memory in order to output data of odd lines to data of even lines.
Patent KR-20040040053-A (KR)
Title: Label for optical recording medium
Inventor: CHOI CHANG SUN
IPC: G09F3/10
Filed: 2002-11-06
Abstract: PURPOSE: A label for optical recording medium is provided to improve the roughness, the sharpness, and the weatherability, control freely the thickness, and enhance the water resistance by using a plastic base film. CONSTITUTION: A label for optical recording medium includes a plastic base film(2), an adhesive layer(3), and a release film(4). A print layer(1) is formed on the plastic base film(2). The adhesive layer(3) and the release film(4) are formed on an opposite side to an ink storage layer. An anti-static layer(5) is formed on the release film(4). The plastic base film is formed with one or more materials selected from a group including ethylene copolymer resin, polystyrene resin, polyamide resin, polyester resin, polycarbonate resin, polysulphone resin, fluoric resin, chloric resin, acryl resin, polyvinyl alcohol, polyacetic acid vinyl, and polyacetal.
Patent KR-20040040543-A (KR)
Inventor: JUN CHANG GUK
IPC: H04W4/14
Filed: 2002-11-07
Abstract: PURPOSE: An SMS phone mail service method and system using voice recognition are provided to record a message, a subscriber name and a phone number of the other party in an ARS(Automatic Response System), convert it into a text and transmit an SMS message to the other party. CONSTITUTION: A user connects to an ARM system by using an origination terminal(S100). The ARS system requests the user to record a voice message to be transmitted to the other party(S110) and requests the user to record a phone number and a name of the other party(S120). A text conversion system converts a voice record message into a text message(S130) and transmits it to a destination termination of the other party by using an SMS message(S140). The user checks the message through the mobile terminal(S150).
Patent KR-20020089288-A (KR)
Inventor: CHO YONG CHAN
IPC: C23C14/12
Filed: 2002-11-07
Abstract: PURPOSE: A source for depositing organic matter is provided which improves yield and productivity of a device by improving temperature equilibrium of a heating element so that the organic matter is constantly deposited on a substrate to a certain thickness regardless of position of the substrate. CONSTITUTION: The source for depositing organic matter comprises a crucible an upper part of which is opened, and in which a sample is rested; a heating element(110) which is formed at an upper opening part of the crucible and formed of a conductive material, at the central part of which a crosswise extended vapor entrance and exit hole(111) is formed, and which is formed in such a manner that width is gradually getting widened as it goes from the edge part to the central side, wherein width of the edge is h, and width of the central part is m so that a ratio of h:m is 1.5-10, and the heating element(110) is connected to an external power source to be heated; a thermal insulating body that is formed in a shape that the thermal insulating body envelops the lower outer surface of the crucible and prevents heat of the crucible from being emitted to the outside; and a connection body formed at a power source connection part of the heating element(110).
Patent KR-20040007199-A (KR)
Title: Removable wristwatch for static electricity
Inventor: LEE BOK KWON
IPC: G04C3/00
Filed: 2002-11-08
Abstract: PURPOSE: A wrist watch capable of removing an electrostatic charge is provided to reduce the electrostatic charge generated when the user puts on and takes off his clothes. CONSTITUTION: A wrist watch capable of removing an electrostatic charge includes a ground rod(1) and a case(2). In the wrist watch, the electrostatic charges are discharged through the ground rod(1) which is connected to the case(2) of the wrist watch. The wrist watch incorporates thereinto a device capable of removing the electrostatic charges. Further, the wrist watch is provided with a transparent synthetic resin capable of identifying the discharge of the electrostatic charges.
Patent KR-20040042552-A (KR)
Title: Door inside belt weather strip for automobile
Inventor: RYU JI SEONG
IPC: B60J10/08
Filed: 2002-11-15
Abstract: PURPOSE: A door inside belt weather strip for a vehicle is provided to cut down the cost, to simplify the assembling process, and to improve the sealing performance. CONSTITUTION: In a door inside belt weather strip for a vehicle, a fixing part(2) of a weather strip body(1) and an airtight rib(3) are co-extruded each by hard synthetic resin and by soft synthetic resin and are integrated. First and second support grooves(4,4') are formed to the fixing part. A support plate(6) is formed to the inside of the upper end of a door trim(5). The first support groove is inserted to the support plate and the second support groove is inserted to a flange(7) formed to the upper end of a door inner panel(30). The airtight rib has short length and the airtight rib is formed to the upper end of the door trim in an un-exposed state.
Patent KR-20030041805-A (KR)
Title: Device for detecting cassette slot for substrate
Inventor: KIMATA KAZUO
IPC: H01L21/67
Filed: 2002-11-19
Abstract: PURPOSE: To eliminate the need for troublesome teaching for a substrate carrying robot when a cassette of substrates is replaced. CONSTITUTION: A double arm substrate carrying robot 1 comprises a detector for detecting the slot 101 of a cassette 100 of substrates. The slot detector comprises sensors 51-53 which can advance/retract into/from the cassette 100 of substrates and is movable along the arranging direction of a large number of slots 101. Position of each slot in the cassette 100 is detected based the output signals from the sensors 51-53 when they are moved in the arranging direction of the slots in the cassette 100.
Patent KR-20040044655-A (KR)
Title: Method of generating bytecodes for loop in java virtual machine and processing the bytecodes
Inventor: KIM YEONG GUK
IPC: G06F9/30
Filed: 2002-11-21
Abstract: PURPOSE: A byte code generation and performing method is provided to define a new loop byte code for performing a loop sentence at a JAVA virtual machine, and enhance a performance of the JAVA virtual machine by using the loop byte code. CONSTITUTION: The method comprises several steps. It is checked whether a loop sentence is performed according to a set algorithm while a class file is read by a JAVA virtual machine(S401). In a case that the loop sentence is detected, the loop sentence is converted into a new byte code and a loop table is generated(S402). A construction of a loop table is completed for all the overlapped loop by repeating the loop sentence detection step and the loop processing step(S403). The completed loop table is offered to the JAVA virtual machine and corresponding byte codes are executed.
Patent KR-20030003163-A (KR)
Title: An Apparatus for Rapid Milk Heating and Frothing
Inventor: KIM HWI JU
IPC: A47J43/12
Filed: 2002-11-21
Abstract: PURPOSE: An apparatus for rapidly heating raw milk is provided to rapidly heat raw milk while generating foam in raw milk by installing a reverse T-shaped rotating shaft at a center of a chamber. CONSTITUTION: A sidewall(101) of a chamber is heated so that stuff contained in the chamber is heated by receiving heat from the sidewall(101) of the chamber. Steam is discharged through an orifice(79). At this time, milk is heated due to steam heat. A rotating shaft(77) is provided at a center of the chamber so as to generate foam in milk. The rotating shaft is rotated at a low speed by means of air and steam generated from the orifice(79), so that large foam is created. The rotating shaft is also rotated at a high speed by means of a motor(50) so that foam is evenly formed. An amount of foam is adjustable by adjusting a position of the orifice(79). Density of foam is adjustable by adjusting RPM of the rotating shaft(77).
Patent KR-20040047000-A (KR)
Title: Washing course selecting method of washing machine
Inventor: KIM YEONG SU
IPC: D06F33/02
Filed: 2002-11-28
Abstract: PURPOSE: A deciding method of a washing course of a washing machine is provided to set an optimum washing pattern by considering the washing amount, temperature of water and detergent in a washing tub. CONSTITUTION: The washing amount in a washing tub is sensed(S1). Washing water is supplied to submerge a temperature sensor and an electrode sensor attached to a side of the washing tub(S2,S3). Temperature and conductivity of water is measured with the temperature sensor and the electrode sensor to decide a washing course provisionally(S6). Detergent and washing water are supplied to a set water level according to the washing amount(S7,S8). The washing course is decided conclusively by measuring temperature and conductivity of water again after supplying washing water(S10). Thereby, waste of water and electricity is reduced by an optimum washing pattern.
Patent KR-20040055357-A (KR)
Title: Formation method of gate electrode in semiconductor device
Inventor: PARK GEON UK
IPC: H01L21/28
Filed: 2002-12-20
Abstract: PURPOSE: A method for forming a gate of a semiconductor device is provided to reduce the size of a semiconductor device by overlapping photoresist patterns with a time lag and by embodying a gate of an ultra-fine line width in the overlapped portion. CONSTITUTION: A gate oxide(12) is formed on a silicon substrate(11). After polysilicon(13) to be used as a gate electrode is deposited, a mask thin film(14) to be used as a hardening mask in a gate etch process is formed. The first photoresist pattern is formed on the mask thin film. An etch process is performed to etch the mask thin film. After the first photoresist pattern is removed, the second photoresist pattern(16) is formed on a part of the remaining mask thin film after the etch process and on the polysilicon. The mask thin film is etched based upon the second photoresist pattern. After the second photoresist pattern is eliminated, the polysilicon is etched by using the mask thin film partially left on the polysilicon. The mask thin film left on the polysilicon is removed to form the gate.
Patent KR-20040055985-A (KR)
Title: Atmosphere temperature and composition control method of soaking furnace for a galvannealing furnace
Inventor: KIM TAE SU
IPC: C23C2/06
Filed: 2002-12-23
Abstract: PURPOSE: A method for controlling temperature and atmosphere of soaking zone of galvannealing furnace in the galvannealed steel sheet production process is provided to produce products having dense surface and superior corrosion resistance and formability by flexibly controlling composition and temperature of atmospheric gas in the soaking zone. CONSTITUTION: The method comprises the processes of arranging an atmospheric gas injection sealing means at a lower inner side of vertical soaking zone(100); passing the mixed gas through a suction ejector by injecting the mixed gas using a blower(130) after first mixing the atmospheric gas with atmosphere composition adjusting gas in an intermediate step of sucking in a certain amount of atmospheric gas using blower through a pipe connected to a lower part of the sealing means; and injecting the second mixed gas into the soaking zone through the gas injection sealing means(110) by secondly mixing first mixed circulation atmospheric gas with combustion flue gas generated from combustion chamber(150) separately installed at the outside using suction pressure generated when passing the first mixed gas through the suction ejector, wherein an air injection sealing means is arranged on an upper part of the soaking zone to suppress outflow of the atmospheric gas from an upper part of the soaking zone and cool the atmospheric gas at the same time by connecting the air injection sealing means with the gas injection sealing means, and wherein nitrogen, non-oxidative gas formed of nitrogen and hydrogen, or air is used as the atmospheric gas adjusting gas mixed with the circulation atmospheric gas in a lower part of the soaking zone.
Patent KR-20040056449-A (KR)
Title: Method of manufacturing a transistor in a semiconductor device
Inventor: RYU HYEOK HYEON
IPC: H01L21/8238
Filed: 2002-12-23
Abstract: PURPOSE: A method for fabricating a transistor of a semiconductor device is provided to improve reliability of a process and an electrical characteristic by forming gates of the same critical dimension regardless of NMOS and PMOS regions. CONSTITUTION: A gate oxide layer(103) and a polysilicon layer(104) are sequentially formed on a semiconductor substrate(101) in which NMOS and PMOS regions are defined. An etch process using a gate mask is performed while the physical characteristics of the polysilicon layer in the NMOS and PMOS regions are the same, so that the polysilicon layer and the gate oxide layer are patterned to form a gate. A photoresist layer is formed to expose only the upper surface of the gate in the NMOS region. Pentavalent impurities are implanted into the gate by an ion implantation process so as to increase doping efficiency of the gate in the NMOS region. After the photoresist layer in the NMOS region is removed, a high-density ion implantation layer(108a) is formed in the NMOS region to form an n-type source/drain(109a). After the photoresist layer in the PMOS region is removed, a high-density ion implantation layer(108b) is formed in the PMOS region to form a p-type source/drain(109b).
Patent KR-20040056851-A (KR)
Title: Formation method of trench in semiconductor device
Inventor: PARK GEON UK
IPC: H01L21/76
Filed: 2002-12-24
Abstract: PURPOSE: A method for forming a trench of a semiconductor device is provided to reduce the width of the trench by forming a spacer at both sidewalls of the second silicon oxide layer. CONSTITUTION: A first silicon oxide layer(12), a nitride layer(13), and a second silicon oxide layer are sequentially formed on a silicon substrate(11). The second silicon oxide pattern(14a) is formed for defining a trench region by selectively etching the second silicon oxide layer. A third silicon oxide layer is deposited on the resultant structure. A spacer(15a) is formed at both sidewalls of the second silicon oxide pattern by selectively etching the third silicon oxide layer. A trench(T) is formed in the silicon substrate by etching the resultant structure using the second silicon oxide pattern and the spacer as an etching mask.
Patent KR-20040059769-A (KR)
Title: MOS transistor and method for fabricating the same
Inventor: BAE HUI GYEONG
IPC: H01L29/78
Filed: 2002-12-30
Abstract: PURPOSE: A MOS(metal oxide semiconductor) transistor is provided to effectively prevent depletion of boron-transmitting gate polysilicon by forming a thin metal gate of around 300 angstrom under a gate electrode. CONSTITUTION: A semiconductor substrate(201) is prepared in which a trench is formed in a region for forming a gate electrode. A silicon oxide layer for a gate insulation layer having a predetermined thickness is formed along the step of the trench. A metal layer for the gate electrode is filled in the trench on the silicon oxide layer. A polysilicon layer(203) for the gate electrode is formed on the metal layer. A source region(205a) and a drain region(205b) are formed under the surface of the semiconductor substrate, separated from each other by a region for forming the gate electrode.
Patent KR-20040061649-A (KR)
Inventor: KIM YEONG NAM
IPC: H05B41/40
Filed: 2002-12-31
Abstract: PURPOSE: A ballast is provided to lengthen the useful life of lamp by allowing a dimming operation to be performed after elapse of a predetermined time since applying of initial start voltage. CONSTITUTION: A ballast comprises a lamp(L); a bridge rectifying unit(10) for converting an AC voltage into a ripple voltage; a voltage charging unit(30) for charging a voltage; an inverter(60) for performing a high speed switching operation; a resonator(70) for resonating a high speed switching voltage generated by the inverter; a frequency generating unit(80) for generating a high frequency corresponding to each stage of dimming operation; a frequency control unit(110) for changing the frequency generated from the frequency generating unit; a dimming control unit(120) for controlling dimming of the lamp by transmitting a dimming control signal to the frequency generating unit in cases where the charging voltage is lower than a predetermined voltage and transmitting a dimming control signal selected by a level selection switch to the frequency generating unit in cases where the charging voltage is higher than the predetermined voltage; and a lamp detection and initial power supply unit(130) for detecting the existence of the lamp, receiving the initial start voltage from the bridge rectifying unit, and supplying the initial start voltage to the frequency generating unit.
Patent KR-20040062191-A (KR)
Inventor: KANG JE SEUNG
IPC: H04W4/24
Filed: 2002-12-31
Abstract: PURPOSE: A method for supplying music contents through a communication network is provided to manage various types of contents files in one database, so that a sound source user can easily retrieve desired contents and shop various kinds of music contents files. CONSTITUTION: If a user accesses through a wireless Internet or a wired Internet(250), a service request receiver suggests a song selection menu and requests the user to select a song title and a service kind(252). If the user selects the song title and the service kind(254), the service request receiver accesses a usage detail table through a retrieval engine, and decides whether the user uses a contents file having identical original contents with the selected contents(256). If not, the service request receiver enables a transmission manager to service the selected contents file, and stores usage details at a service detail table(258,260).
Patent KR-20020019521-A (KR)
IPC: G09G3/296
Filed: 2000-05-15
Abstract: 본 발명은 가스 방전에 의해 표시를 행하는 표시 패널의 구동 방법에 관한 것이다.  표시 셀의 공통 전극에, 리셋 펄스를 포함하는 초기화 시퀀스 전압을 인가하는 경우의 오방전을 방지한다.  리셋 펄스 후에 공통 전극에 인가하는 펄스를 1단계에서 상승하는 펄스로 하거나, 1단계의 펄스가 상승하고 나서 1㎲ 이내에 제2 단계 펄스가 상승하는 복합 펄스로 함으로써, 안정된 초기화를 행한다.  초기화 시퀀스와 유지 시퀀스 사이에 안정화 시퀀스를 삽입한다.
Patent KR-20020037036-A (KR)
IPC: B01D65/00
Filed: 2001-06-13
Abstract: 본 발명은 내약품성, 여과 안정성이 뛰어나고, 소각 폐기 처리시에 유독가스를 발생하지 않는 정밀 여과 카트리지 및 그 제조방법이다. 본 발명은 미세 다공성 막, 막지지체, 코어, 외주커버 및 엔드 플레이트에 의해 구성되고, 상기 구성요소의 모두가 폴리술폰계 폴리머로 되어 있으며, 상기 구성 요소중 열용융 성형부재가 어닐링 처리되어 있는 것을 특징으로 한다. 본 발명은 반도체 제조공정 등에서 이소프로판올 등의 고온 여과에 사용해도 구성 요소에 크랙이 발생하는 일이 없으며, 그 완전성이 적당하게 유지된다.
Patent KR-20020057968-A (KR)
Title: Promoter for regulating expression of foreign genes
IPC: C07K14/415
Filed: 2000-10-02
Abstract: The present invention relates to a promoter for regulating expression of foreign genes in transgenic organisms, which comprises a promoter having the identifying characteristics of a promoter having a sequence selected from the group consisting of sequences set forth in SEQ ID NOS: 1 to 3 and functional fragments or derivatives thereof, wherein said promoter is adapted to be operationally located with respect to said foreign gene for expression of said gene.
Patent KR-20020073165-A (KR)
IPC: G01N15/14
Filed: 2001-01-08
Abstract: 세포 핵 및 기타의 생물학적 입자의 핵 패킹 효율(NPE)를 측정하는 방법 및 장치가 기재되고 있다. NPE는 다양한 수학적 기법을 사용하여 DNA의 함량과 같은 적어도 하나의 생화학적 성분을 핵 용적과 상호 관련시킴으로써 측정할 수 있다. 유세포 분석은 특히 전자적 핵 용적(ENV)에 의하여 핵 용적을 측정하는 데 유용하다. 이어서, NPE는 종과 조직원, 성, 세포 분열 주기의 단계, 분화 및 세포 소멸에 의하여 개개의 세포 및 세포 집단의 특성을 나타내는 데 뿐만 아니라 양성, 약성 및 전이 상태를 구별하여 암을 진단하는 데에 사용될 수 있다.
Patent KR-20020082846-A (KR)
IPC: H01L21/335
Filed: 2001-02-01
Abstract: New Group III nitride based field effect transistors and high electron mobility transistors are disclosed that provide enhanced high frequency response characteristics. The preferred transistors are made from GaN/AlGaN and have a dielectric layer on the surface of their conductive channels. The dielectric layer has a high percentage of donor electrons that neutralize traps in the conductive channel such that the traps cannot slow the high frequency response of the transistors. A new method of manufacturing the transistors is also disclosed, with the new method using sputtering to deposit the dielectric layer.
Patent KR-20020086515-A (KR)
IPC: A23L5/10
Filed: 2000-02-10
Abstract: Baking apparatus for baking edible products located on a conveying surface and preferably traveling along a conveyor track, comprising a number of electric infrared radiators arranged above the conveyor track. The infrared radiators each comprise at least one spiral filament having a gastight, infrared radiation-transmitting, breakable casing, in particular a glass casing. The baking apparatus further comprises monitoring means for monitoring breakage of the casings of the infrared radiators. The invention also relates to a method for baking an edible product by means of an electric infrared radiator having a breakable casing.
Patent KR-20020095240-A (KR)
Title: Separating agent for optical isomer
Filed: 2002-03-07
Abstract: A separating agent for an optical isomer which comprises an alicyclic ester derivative or a polysaccharide having no aromatic group as an effective component. The separating agent has no great UV absorption as demonstrated by that by an aromatic group, and exhibits high capability for the identification of asymmetry, in particular that in an aqueous mobile phase.
Patent KR-20030004397-A (KR)
IPC: G01N33/50
Filed: 2001-05-09
Abstract: 본 발명은 NMR 기술을 사용하여 결정된 유리된 RGS4의 용액 구조를 제공한다.  당해 구조는 Gα 결합 부위 및 알로스테릭 결합 부위를 포함한다.  제공된 구조적 정보를 사용하여 RGS4 활성에 대한 효능제 및 길항제를 동정하거나, 선택하거나 디자인할 수 있다.  본 발명은 유리된 RGS4 구조의 2차원 및 3차원 모델, 및 기술된 방법에 유용하게 제공되는 구조 배위를 근거로 유리된 RGS4 구조의 구현체를 포함한다.
Patent KR-20030014408-A (KR)
IPC: H04W72/04
Filed: 2002-05-01
Abstract: 모네트워크에 있어서 무선기지국의 지배를 받는 통신단말이 재귀(再歸)적으로 무선기지국의 기능을 갖추고 있고, 무선기지국에서 할당된 자기장치의 리소스의 범위내에서 자(子)네트워크를 구축하고, 그 지배를 받는 다른 통신단말에 대하여 리소스 할당을 행한다.    이 때문에, 서로 방해를 주지 않는 것이 보증되는 2개 이상의 네트워크를 구성하는 것이 가능하게 되고, 같은 주파수채널 상에서 복수의 퍼스널·에어리어·네트워크의 공존을 허용할 수 있다.    또, 장치규모를 크게 하지 않고, 네트워크의 영역을 확대하는 것이 가능하게 된다.