baber/WOPTO huggingface dataset:
Patent KR-20030053563-A (KR)
Title: a method for manufacturing of reflexible TFT LCD panel
Inventor: CHOI HYEON MUK
IPC: G02F1/1333
Filed: 2001-12-22
Abstract: PURPOSE: A method for manufacturing a thin film transistor panel of a reflective liquid crystal display device is provided to remove a defect in the openness of a gate pad area with using five masks. CONSTITUTION: A substrate employs a TFT(Thin Film Transistor) area, a capacitor hole area, a gate pad area, and a pan out area. A gate electrode is formed at the TFT area by using a first mask while forming a first metal layer on the capacitor hole area. A gate insulating layer is formed on the gate electrode. An activated layer is formed at the TFT area on the gate insulating film by using a second mask. Source/drain electrodes are formed at the TFT area by using a third mask while forming a common line at the capacitor hole area and a second metal layer(105c) at the pan out area. A protective film is formed and an organic insulating film(107) is formed on the protective film to be selectively patterned. The protective film is etched by using a fourth mask to expose the source/drain electrodes, the first and the second metal layers. A pixel electrode connected with the source/drain electrodes and the first metal layer while forming a third metal layer(111c) at the gate pad area and another third metal layer(111d) at the pan out area.
Patent KR-20030055787-A (KR)
Title: Method of manufacturing bit line of semiconductor device
Inventor: JANG HYEON JIN
IPC: H01L21/28
Filed: 2001-12-27
Abstract: PURPOSE: A method for forming a bit line of a semiconductor device is provided to be capable of improving contact resistance of the bit line. CONSTITUTION: A semiconductor substrate(11) having a junction region(14) of the first conductive type is prepared. Dopants of the second conductive type are implanted on the surface of the junction region(14) by CVD(Chemical Vapor Deposition) using PH3 or AsH3 gas. Then, a titanium film(16) and a titanium nitride layer(17) are sequentially deposited on the surface doped junction region(14) by in-situ. A conductive layer for wiring is formed on the titanium nitride layer(17).
Patent KR-20030055960-A (KR)
Title: Ellipsometer with a fixed plane of incidence
Inventor: AN IL SIN
IPC: G01J4/00
Filed: 2001-12-27
Abstract: PURPOSE: An ellipsometer for a fixed incidence surface is provided to reduce measuring time and remove experimental error in a calibration process by preventing a surface direction of a sample from moving and to measure information of reflectance in addition to two variables measured by a general ellipsometer by comparing reflection of a standard sample and a measuring sample. CONSTITUTION: An ellipsometer comprises a light source(100), a polarized light generator(102), a support frame(104) of a sample, a polarized light analyzer(106) and a detector(108). The polarized light generator is rotated by a motor driving apparatus(110). Light from the light source has a specific polarized condition by passing through the polarized light generator. The polarized condition of light is changed again by being reflected on the sample. The polarized light analyzer passes polarized light in a specific direction. Luminosity of light is changed into an electric signal by the detector. The electric signal is evaluated by an A/D converter(112) and a wave form is analyzed by a computer. Consequently, a calibration process is removed and experimental error is removed.
Patent KR-20030056245-A (KR)
Title: Ink-jetting type Space for Liquid Crystal Display Device
Inventor: KIM JEONG HYEON
IPC: G02F1/1339
Filed: 2001-12-27
Abstract: PURPOSE: An LCD(Liquid Crystal Display Device) is provided to improve the efficiency and to share the isolating function and the protecting function of a light irradiation to a TFT(Thin Film Transistor) by containing a spacer. CONSTITUTION: A first substrate(230) has an array element containing a color filter layer(232), a TFT(T) and a pixel electrode(248). A second substrate(260) is opposed to the first substrate at a regular interval and a common electrode is formed. A liquid crystal layer(250) is included between the first substrate and the second substrate. An ink-jet type spacer(200) is formed corresponding to the TFT and maintains the separating distance between the first and the second substrates. Thereby, processes are simplified by eliminating a black matrix for the TFT. Moreover, the yield rate is improved by using the ink-jet type spacer as a protecting layer.
Patent KR-20030056501-A (KR)
Inventor: LEE MYEONG SEOP
IPC: G06F12/06
Filed: 2001-12-28
Abstract: PURPOSE: A flash memory controller is provided to access different flash memory type through the automatic type detection of a flash memory by using that an AND type and a NAND type flash memory use a command type different from each other. CONSTITUTION: The flash memory controller has a similar structure of the conventional flash memory controller, and additionally includes a flash selection register(441) and a flash selection block(442). A flash selection register(441) remembers a certain bit of each type. A flash selection block(442) outputs a command group of each type according to the certain bit of the flash selection register(441).
Patent KR-20010071789-A (KR)
Title: 도구를 작동하기 위한 접근 예비-행정과 작업 행정을실행하는 액추에이터
IPC: F15B15/14
Filed: 1999-07-06
Abstract: 본 발명은, 예를들어 납땜 플라이어인, 도구 몸체에 고정될 수 있는 예비-행정 로드(29)를 포함하는 액추에이터에 관한 것이다. 이렇게 예비-행정 쳄버(27)를 가압함으로써 상기 플라이어를 닫히기 위한 작동 로드(34)를 중간의 작은 개방위치로 가져올 수 있고, 작업 피스톤(31)과 유지하는 증폭 피스톤(36, 37)은 액추에이터에서 후퇴한다. 그 다음에 상기 로드(29)는 상기 액추에이터 몸체(21)에 대하여 제동되기 때문에, 작동쳄버(32)와 증폭쳄버(38, 40)의 가압은 상기 작동로드를 후퇴되게 하고 상기 액추에이터 몸체로부터 어떤 반동도 없이 상기 납땜 플라이어가 닫히도록 야기시킨다.
Patent KR-20010079627-A (KR)
Title: Water soluble prodrugs of hindered alcohols or phenols
IPC: A61K31/661
Filed: 1999-08-06
Abstract: The present invention is directed to novel water-soluble prodrugs of aliphatic or aromatic hindered hydroxyl group containing pharmaceuticals.
Patent KR-20010079681-A (KR)
IPC: F16D13/46
Filed: 1999-07-15
Abstract: 서로에 대하여 압축된 마찰재료의 마찰 라이닝을 지닌 자기풀림 마찰 클러치용 클러치판이 개시되어 있고, 그것에 있어서 적어도 하나의 링 또는 고착된 마찰 라이닝(18)을 지닌 적어도 하나의 마찰 라이닝 캐리어(11) 또는 고착된 마찰 라이닝을 지닌 두개의 상호적으로 내부체결가능한 마찰 라이닝 캐리어는 클러치판 기초 몸통부(7)에 기계적으로 축의 방향으로 미끄러지게 배치되고 상대회전을 방지하는 방법에서 후자에 부착된다.
Patent KR-20010079720-A (KR)
IPC: F01L1/30
Filed: 1999-08-27
Abstract: 제 1축(55) 주위로 회전하는 원형 캠로브(50)를 구비하고서 엔진에서 밸브의 작동을 발생시키는 캠 시스템(20)이 기술되어 있다. 제 1축은 원형 캠로브의 중심점(52)으로부터 미리 정해진 거리만큼 떨어져 있다. 캠 시스템은, 주축과 부축을 가지는 내부 타원면(105)을 구비하고, 캠로브를 둘러싸는 캠종동부를 구비하고 있다. 내부 타원면은 캠로브의 회전중에 원형 캠로브와 접촉하면서 이동하게 되어 있다.
Patent KR-20010082282-A (KR)
Title: Combination therapy to treat hepatitis B virus
IPC: A61K31/52
Filed: 1999-11-02
Abstract: The present invention is directed to a method for treating hepatitis B virus infection in humans comprising administering a synergistically effective amount of agents having known anti-hepatitis B virus activity in combination or alternation. Specifically, the invention is directed to a method for treating hepatitis B virus infection comprising administering FTC in combination or alternation with penciclovir, famciclovir or Bis-POM-PMEA. Additionally, the invention is directed to a method for treating hepatitis B virus infection comprising administering L-FMAU in combination or alternation with DAPD, penciclovir or Bis-POM-PMEA. The invention is further directed to a method for treating hepatitis B virus infection comprising administering DAPD in combination or alternation with Bis-POM-PMEA.
Patent KR-20010089495-A (KR)
IPC: H01L29/78
Filed: 1999-10-27
Abstract: 기판(6) 상에 코어 메모리 셀들을 위한 영역(2)과 주변 영역(4a)를 포함하는 비휘발성 메모리에 있어서, 상기 비휘발성 메모리의 정전 방전(ESD) 로버스트니스를 개선하기 위한 방법은 주변 영역(4a) 내의 주변 트랜지스터(12)의 소스 영역(18) 및 드레인 영역(20)을 제 1 n-타입 도펀트로 저도핑하는 단계와, 코어 메모리 셀들을 위한 영역(2) 위의 개구부를 가지며, 또한 주변 영역(4a) 위의 개구부를 갖는 이중 확산 임플란트 마스크(10)를 제공하는 단계와, 그리고 주변 영역(4a) 위의 개구부(8)를 통하여 이중 확산 임플란트를 수행하는 단계를 포함한다. 일 실시예에서, 이중 확산 임플란트를 수행하는 단계는 소스 및 드레인 영역들(18 및 20) 내에 인을 포함하는 제 2 n-타입 도펀트를 임플란트시키는 단계와, 그리고 제 2 n-타입 도펀트의 임플란트에 이어서, 소스 및 드레인 영역들(18 및 20) 내에 비소를 포함하는 제 3 n-타입 도펀트를 임플란트시키는 단계를 포함한다.
Patent KR-20010093183-A (KR)
Title: 광학 용품에 적합한 헤이즈 값이 낮은 열가소성 조성물
IPC: C08K5/3492
Filed: 1999-12-09
Abstract: 본 발명은 광학 용품에 적합한, 헤이즈 값이 낮은 열가소성 성형 조성물에 관한 것이다.  이 조성물은 (i) 폴리카보네이트 수지와 폴리카프로락톤의 균질 혼합물 및 (ii) 코폴리(카보네이트-락톤) 블록 또는 랜덤 공중합체로 구성된 군 중에서 선택된 수지 성분, 및 상기 수지 성분 100 중량부 당 약 0.1 내지 10부의 멜라닌을 함유한다.
Patent KR-20010093191-A (KR)
IPC: C08F265/04
Filed: 1999-12-16
Abstract: 본 발명은 (A) 성형 물질의 전체 중량을 기준으로 하여, 1종 이상의 고무 유사 그라프트 공중합체 5 내지 98 중량%, (B) 성형 물질의 전체 중량을 기준으로 하여, 1종 이상의 다른 공중합체 1 내지 90 중량%, (C) (A), (B), (C) 및 임의의 (D)를 기준으로 하여, 비닐방향족 단량체로 이루어진 중합체 단위를 포함함을 특징으로 하고 경질상을 형성하는 1개 이상의 블록 C A 및 디엔을 함유하고 연질상을 형성하는 탄성 블록 C B/A 로 형성된 고무 탄성 블록 공중합체, 및 (D) 성형 물질을 기준으로 하여, 일반 첨가제 및 가공 보조제 0 내지 30 중량%를 함유하는 열가소성 성형 물질, 및 필름, 성형품 및 섬유를 제조하기 위한 그의 용도에 관한 것이다.
Patent KR-20010103040-A (KR)
IPC: D06L3/02
Filed: 2000-02-17
Abstract: The invention relates to a multi-component system for carrying out mediator-dependent enzymatic oxidation, comprising an oxidation catalyst, an oxidant and a mediator and characterised in that a) the oxidation catalyst is chosen from the group comprising manganese oxidases; b) the oxidant is selected from the group comprising oxygen and oxygen-containing compounds; c) the mediator is selected from the group comprising compounds containing Mn ions.
Patent KR-20010108336-A (KR)
Title: A cell selection method
IPC: H04W48/20
Filed: 2000-03-10
Abstract: The invention is directed to a method for cell selection in a cellular telecommunication system. According to the invention, cell identification information is attached as a parameter to an RRC message initiating the state change of the mobile station to the cell-connected state. Advantageously, the network selects a cell to be suggested as the cell for use by the mobile station in the cell-connected state, and the network indicates said cell by attaching cell identification as a parameter to said RRC message. Consequently, the mobile station may make the final selection of the cell, and indicate the selected cell to the network by attaching cell identification information as a parameter to a second RRC message, such as the response message to the RRC message initiating the state change.
Patent KR-20010113789-A (KR)
Inventor: GROENEWEG WILLEM H
IPC: H03M1/76
Filed: 2001-01-18
Abstract: Summarizing, the present invention provides an IVC (100), comprising an operational amplifier (110) with an inverting input (112) and an output (113), and a feedback resistor ladder network (120) coupled between the output (113) and the inverting input (112). The feedback resistor ladder network (120) comprises a main chain (121) composed of a plurality of substantially identical unit resistors (RU) connected in series, and a plurality of branches (124i), each branch (124i) coupling a node (Xi) in the main chain (121) to the inverting input (112) of the operational amplifier (110), each branch (124i) comprising a selectable feedback switch (123i). Further, some of the branches (124i) comprise a non-unit resistor (RNUi) coupled in series with the corresponding selectable feedback switch (123i). Further, the present invention provides a circuit comprising a FIRDAC (20) and a bias block (30) for providing at least one bias current for the FIRDAC (20). The bias block (30) comprises at least one bias resistor (RB). The FIRDAC (20) is associated with at least one IVC (25, 26), configured as described above, wherein the unit resistors (RU) of the at least one IVC (25, 26) are substantially identical to the bias resistor (RB) of the bias block (30).
Patent KR-20020030749-A (KR)
IPC: C08G77/388
Filed: 2000-06-15
Abstract: 합성 물질을 변형시키기 위한 다작용성 비이온성 또는 부분적으로 비이온성인 실록산 공중합체와, 합성 물질을 실록산 공중합체로 변형시키는 방법이 제공된다.  실록산 공중합체로 변형된 합성 물질과, 변형된 합성 물질로 만든 직물은 친수성, 열 조절성이 개선되는 동시에 연화 작용 및 작업성이 개선된다.
Patent KR-20030062666-A (KR)
Title: Circuit for controlling switching of power source for zenon lamps and signal light device using the same
Inventor: HYUN KWANG IK
IPC: H05B41/34
Filed: 2002-01-18
Abstract: PURPOSE: A power control circuit of a xenon lamp and a xenon lamp signal light apparatus employing the power control circuit of the xenon lamp are provided to increase the lifetime of a battery by using ASIC(Application Specific Integrated Circuits) to switch power. CONSTITUTION: A logic control unit(130) controls an operation of a xenon lamp according to a control process by an analog logic circuit. A power management circuit(100) converts a low voltage from a battery into a high voltage only in starting the xenon lamp under the control of the logic control unit(130). The power management circuit(100) includes DC(Direct Current)-DC converting units(110,120) for DC-DC-converting a DC voltage of the battery under the control of the logic control unit(130), a transforming unit(200) for converting a DC voltage higher than the DC voltage under the control of the DC-DC converting units(110,120), a starting unit(300) for converting the DC-transformed voltage to the higher and high pressure AC(Alternating Current) voltage to supply it to the xenon lamp under the control of the logic control unit(130), and switching units(510-540) for switching power voltage applied to the xenon lamp from the starting unit(300) under the control of the logic control unit(130).
Patent KR-20030070232-A (KR)
Title: Composition containing an extract of evodiae fructus for the alleviation of alcohol-induced hangover and antioxidative activity
Inventor: CHO MYUNG HAING
IPC: A61K36/754
Filed: 2002-02-21
Abstract: PURPOSE: A pharmaceutical composition containing an extract of Evodia officinalis Dode having hangover-reducing effect and antioxidation effect is provided. Therefore, the composition can be used in a drug and health supplementary food showing hangover-reducing effect and antioxidant effect for protection of the liver from damage caused by alcohol consumption. CONSTITUTION: The composition for hangover and antioxidant action comprises 0.5 to 50% by weight of an Evodia officinalis Dode extract as an effective ingredient and a pharmaceutically acceptable carrier. The Evodia officinalis Dode is obtained by extracting in lower alcohol or lower alcohol acetate at 10 to 50deg.C for 1hr to 2 days, concentrating and then fractioning in an organic solvent selected from the group consisting of n-hexane, methanol, ethanol and ethyl acetate. The extract is administered to a patient in an amount of 0.1 to 500mg/kg from one time to several times on a daily basis.
Patent KR-20030070387-A (KR)
Title: Method of manufacturing bipolar junction transistor for high gain, high speed
Inventor: YANG IK SEOK
IPC: H01L29/73
Filed: 2002-02-25
Abstract: PURPOSE: A method for fabricating a bipolar junction transistor(BJT) with a high gain characteristic by using a high voltage process is provided to form a BJT having a high gain and rapid operation speed by making the base region of the BJT smaller while using a junction used in a high voltage process. CONSTITUTION: A well region(12) of the first impurity is formed in a semiconductor substrate(10) of the first impurity. A narrow base region is formed in the well region. A drift region(14) of the second impurity is formed to obtain a high breakdown voltage. An isolation region(16) is formed in the substrate having the drift region. An electrode(20) of the BJT is formed.
Patent KR-20020029661-A (KR)
Inventor: CHOI JONG WANG
IPC: A63B69/36
Filed: 2002-03-19
Abstract: PURPOSE: An auxiliary appliance for correcting a posture of golf swing is provided to make a golfer to execute a correct set up posture and body rotating action by maintaining the head portion and the back portion of the golfer in a straight line. CONSTITUTION: The auxiliary appliance for correcting a posture of golf swing consists of a stick rod(1) to be worn on the back portion of a golfer, a stick rod fastening belt(2) to be surrounded around the waist of the golfer, a stick rod fastening band(3) for fastening the stick rod with the fastening belt, and an adhesion type velcro member(4) attached to both ends of the fastening belt for allowing the golfer to appropriately tighten the fastening belt conforming to the waist size.
Patent KR-20030075635-A (KR)
Title: Integrated support system for software development and method thereof
Inventor: LEE YEONG WOL
IPC: G06Q99/00
Filed: 2002-03-20
Abstract: PURPOSE: A system and a method for integrally supporting the software development are provided to carry out business smoothly through the systematic information share between related organizations by systemizing entire software development, and to standardize request and supply of a technical support, a test, a manual, and a design service for the software development. CONSTITUTION: A user uses the information related to software development and service by connecting to an application server(20) through a client(10). The application server(20) comprises a user certification module(21) confirming the user with the login information inputted from the client(10) and giving a system using authority according to the user, function modules(23-28) providing the information management and share for all procedures of the software development by classifying into each development business unit, and an information transfer module(22). A database(30) stores the software development related data transferred from the application server(20) and provides the stored data to the application server(20).
Patent KR-20030077856-A (KR)
Title: Rest of battery appreciation circuit for mobile communication terminal
Inventor: KWAK SUN HYEOK
IPC: H04B1/40
Filed: 2002-03-27
Abstract: PURPOSE: A circuit for recognizing the residual quantity of a battery in a portable communication terminal is provided to accurately detect the residual quantity of the battery in a modem by amplifying an output voltage range of the battery through a differential amplifier and broadening an interval of the maximum value and the minimum value of a battery voltage. CONSTITUTION: A battery(201) supplies a power to a portable communication terminal. A dividing circuit unit(202) divides a voltage outputted from the battery(201) by resistors, and outputs the divided voltage. A power unit(203) performs a DC/DC conversion of the voltage outputted from the battery(201). A differential amplifier(204) amplifies the difference of output voltages of the dividing circuit unit(202) and the power unit(203), and outputs the amplified voltage. A modem(205) converts the output voltage of the differential amplifier(204) into digital data, and displays battery residual quantity corresponding to the digital data.
Patent KR-20030079037-A (KR)
Title: Non-aqueous electrolyte comprising new additive and lithium ion secondary battery comprising thereof
Inventor: YOO SEUNG IL
IPC: H01M10/0567
Filed: 2002-04-01
Abstract: PURPOSE: Provided is an electrolyte solution for a lithium secondary battery, which can improve the capacity, working life, performance and over-charge stability of the lithium secondary battery. CONSTITUTION: The electrolyte solution is characterized by comprising the compound of the formula 1, wherein R is an alkyl, benzyl, phenyl or acetyl group. In particular, the compound of the formula 1 is contained in the amount of 0.01 to 20 wt% of the electrolyte solution. Further, the electrolyte solution comprises a lithium salt, an electrolyte compound and the compound of the formula 1.
Patent KR-20030079176-A (KR)
Title: Fastener for plastic structure
Inventor: JU TAE HUN
IPC: H02K5/22
Filed: 2002-04-02
Abstract: PURPOSE: A fastener of a plastic structure is provided to easily combine both objects in mutually assembling plastic structures, secure fixing safety by preventing the separation of objects after being assembled and cut down manufacturing cost due to the simplified structure. CONSTITUTION: A fastener(F) of a plastic structure is composed of an expansion hanging projection(10), a unidirectional fitting unit(20), and a wedge(30). The expansion hanging projection formed at one of a fixing structure and a combining structure(2) to be integrally combined with the fixing structure includes an expanded end unit(12) for having the width of a section that is expanded more than a body unit, and cut grooves(14,23) longitudinally formed in the center of the expanded end unit at a predetermined depth. The unidirectional fitting unit formed at one of the fixing and combining structures at which the expansion hanging projection is not formed has an inclined perforated hole(22) in which the expansion hanging projection is inserted and hung, and a plurality of cut grooves formed along the inclined direction to make the expanded end unit of the expansion hanging projection be contracted and hung. The wedge is fitted in the cut groove of the expansion hanging projection to prevent the expansion hanging projection from being separated after combining the expansion hanging projection with the unidirectional fitting unit.
Patent KR-20030081865-A (KR)
Inventor: PARK EUNG U
IPC: C07F13/00
Filed: 2002-04-15
Abstract: PURPOSE: A method for labeling sulfur compounds with technetium or rhenium and for making technetium or rhenium complex from disulfides at low cost is provided. CONSTITUTION: The method comprises the steps of (a) dissolving trans-1,2-dithiane-4,5-diol 2 mg into 0.1 mL of distilled water, thereby obtaining aqueous solution, (b) inputting the aqueous solution of the step (a) and £¬99mTc| technetium acid sodium aqueous solution(5mCi) 0.1mL into a vial with boron hydrides exchange resin 3 mg in nitrogen ambient, (c) mixing the solutions in the vial for 30 min at room temperature, and (d) filtrating the solution mixture of the step (c) using a membrane filter (0.2 μm).
Patent KR-20030081904-A (KR)
Title: alarm clock for selecting alarm sound
Inventor: JEONG BYUNG YONG
IPC: G04G13/02
Filed: 2002-04-15
Abstract: PURPOSE: A clock capable of selecting an alarm sound is provided to generate various alarm sounds by changing the sound source integrated circuits(ICs). CONSTITUTION: A clock capable of selecting an alarm sound includes a socket(1) capable of being mounted on a clock body(100) by selecting an alarm sound storage means and a plurality of integrated circuits(101-10n) for reproducing the sound data stored at the alarm sound storage means as an alarm sound at a predetermined alarm sound generation time. Each of the integrated circuits(101-10n) includes a driving circuit for driving the alarm sound storage means and a control block for driving the driving circuit by comparing the current time with the predetermined alarm sound generation time.
Patent KR-20030084488-A (KR)
Title: The methoh for making functional rice which is improved savor and storage
Inventor: KIM SANG KUEN
IPC: A23L7/196
Filed: 2002-04-27
Abstract: PURPOSE: Provided is a method for manufacturing functional rice which has improved palatability and extended storage by preventing the rice from retrogradation after polishing. CONSTITUTION: A method for manufacturing functional rice which has improved palatability and extended storage comprises the steps of: preparing pure far-infrared ray emitting soil; drying the soil to water content of 8-17%; pulverizing the dried soil into 80-160 meshes; mixing the pulverized soil and polished rice in a mixing ratio of 6:1; and packing the mixture.