baber/WOPTO huggingface dataset:
Patent KR-20020066007-A (KR)
Title: Mobile telecommunication terminal of providing an internet connection numbers and an internet use times and method thereof
Inventor: SONG SU RIM
IPC: H04B1/40
Filed: 2001-02-08
Abstract: PURPOSE: A mobile telecommunication terminal of providing an Internet connection numbers and an Internet use times and method thereof are provided to know a call charge according the use of the Internet by knowing the number of Internet connection and the use time. CONSTITUTION: A control unit of a mobile communication terminal detects the Internet connection of a user(130). The control unit counts a value for indicating the number of Internet connection(140). The control unit detects the end of the Internet connection(150). The control unit calculates an Internet use time(160).
Patent KR-20020069801-A (KR)
Inventor: PARK GWAN CHEOL
IPC: F24F11/02
Filed: 2001-02-28
Abstract: PURPOSE: An apparatus for separating oxygen-enriched air of an oxygen-enriched air supplying air conditioner is provided to enhance oxygen-enriched air separation efficiency by maintaining pressure difference between a first space and a second space of a body over a specific level and to minimize discharge noise by minimizing difference between the pressure of nitrogen-enriched air and atmospheric pressure. CONSTITUTION: An apparatus for separating oxygen-enriched air of an oxygen-enriched air supplying air conditioner includes a body(110), a separating diaphragm member(120), and a pressure maintaining unit. The body is divided into a first space(111a) communicated with the inside of the diaphragm member and a second space(111b) communicated with the outside of the diaphragm member. The first space is communicated with an inlet(114) of the body and a nitrogen-enriched air outlet(117). An oxygen-enriched outlet(116) is communicated with the second space. The pressure maintaining unit is a capillary tube(130) installed in the nitrogen-enriched air outlet. Air flowing into the first space is not discharged at a high speed. Thus, pressure difference between the first space and the second space is maintained over a specific level. Consequently, oxygen-enriched air separation efficiency of the diaphragm member is improved. Moreover, discharge noise of nitrogen-enriched air is minimized.
Patent KR-20010088388-A (KR)
Title: Modular electric connector
Inventor: HARPER DONALD K
IPC: H01R12/52
Filed: 2001-03-06
Abstract: PURPOSE: A modular electric connector is provided to reduce the effects of the different coefficient of thermal expansion of a connector and a lower circuit board and to promptly apply to different contact points and shapes. CONSTITUTION: A connector(100) of a modular structure is mounted on a circuit board or received in an integrated circuit chip carrier by using the principles of solder surface tension and self-centering. The modular structure has a housing having edges and plural surface mounting contact points(113) formed between the edges in lines at a specific pitch gap. One of module edges is near another module edge. One of the contact point lines on a module is placed at a position spaced apart from one of the contact point lines at the same pitch gap. The surface mount contact points include fusible elements. According to the principles of solder surface tension and self-centering characterized in ball grid array surface mount method is used to form an array connector having multiple components(110) forming a larger array pattern or group of arrays.
Patent KR-20020071563-A (KR)
Title: A system for checking a meter using bluetooth and method thereof and computer readable medium stored computer program for performing the method
Inventor: LEE JONG KU
IPC: G06Q50/06
Filed: 2001-03-07
Abstract: PURPOSE: A system and a method for automatic inspection using bluetooth are provided to make a businessman server collect inspection data with respect to amount of an energy source in a managed building automatically through a bluetooth wireless communication device mounted in the building. CONSTITUTION: A plurality of energy using amount measuring devices(110a,110b,110n) is mounted in a managed building and measures a using amount with respect to an energy source being used in the building. Wireless communication devices(120a,120b,120n) mounted in the building are connected to the measuring devices(110a,110b,110n) and transmit inspection data with respect to an energy source amount being read from the measuring devices(110a,110b,110n) to a space in a predetermined area by wireless. A small group wireless communication device(130a) receives energy source usage amount inspection data according to each house being transmitted from the wireless communication devices(120a,120b,120n), collects the data according to each house, and transmits the data to an exterior through a wire line. A businessman server(306) receives inspection data being transmitted from the wireless communication devices(120a,120b,120n) in the building through the wire line which is connected to the small group wireless communication device(130a), and updates/stores an energy source usage amount according to each house.
Patent KR-20020072374-A (KR)
Inventor: AHN GYE HONG
IPC: H01L21/00
Filed: 2001-03-09
Abstract: PURPOSE: A semiconductor manufacturing apparatus having a cooling trap is provided to easily and simply perform a cleaning process without influences to a process tube and a pump operation. CONSTITUTION: A semiconductor manufacturing apparatus comprises a process tube for performing a series of processes, a cooling trap(50) connected with the process tube at one side of the cooling trap(50), a separation valve(58) connected with the other side of the cooling trap(50) and a pump connected with the other side of the separation valve(58). At this point, the semiconductor manufacturing apparatus has the cooling trap(50) having a transparent window(54). At this point, the cooling trap(50) is able to be connected or separated from the process tube and the separation valve(58).
Patent KR-20020073069-A (KR)
Title: Commission and selling method in Affiliate Program
Inventor: SHIN SANG KYU
Filed: 2001-03-14
Abstract: PURPOSE: A method for distributing a commission and promoting article sales in an affiliate program is provided to increase sales and to enhance competitive power by directly connecting an affiliate program to article sales and distributing a commission to a purchaser. CONSTITUTION: A banner or a link is categorized in a homepage depending on directories upon the deliberation of a merchant and a manager, and the categorized banner or link is registered in the homepage. The categorization of banner or link is informed to members through the mail. A purchaser directly purchases an article or sends an e-mail of suggestion or recommendation to the acquaintances by clicking an affiliate program. A predetermined portion of a commission is deposited in the account of the purchaser after a specific time passes from the purchase. The purchaser uses the deposit money to purchase articles. If the deposited money is over a specific amount, the user requests the manager to transfer the money.
Patent KR-20010100830-A (KR)
Title: 화학 증폭 포지티브형 레지스트 재료 및 패턴 형성 방법
IPC: G03F7/027
Filed: 2001-03-21
Abstract: 본 발명은 분자 내에 하기 화학식 1로 표시되는 관능기를 2개 이상 갖는 화합물을 함유하는 것을 특징으로 하는 화학 증폭 포지티브형 레지스트 재료에 관한 것이다. 
     
       
         
       
     
     상기 식에서, 
     R 1 내지 R 4 는 수소 원자 또는 탄소수 1 내지 12의 직쇄상, 분지상 또는 환상의 알킬기를 나타내고, R 1 과 R 3 , R 2 와 R 3 은 서로 결합하여 환을 형성할 수도 있다. 
     또한, 본 발명의 분자 내에 상기 화학식 1로 표시되는 관능기를 2개 이상 함유하는 화합물을 포함하는 화학 증폭 포지티브형 레지스트 재료는, 우수한 드라이 에칭 내성, 고감도 및 고해상도, 공정 적응성을 가지며, 알칼리 수용액에 의한 현상 후 패턴막 두께의 감소가 개선된 고성능의 것이다. 
     또한, 특히 본 발명에 따르면, 화학 증폭 포지티브형 레지스트 재료를 사용하여 컨택트 홀 패턴을 형성함에 있어서 컨택트 홀 패턴을 가열 처리하는 서멀 플로우 (thermal flow)라고 불리우는 컨택트 홀 크기를 더욱 미세화하는 공정에서,화학 증폭 포지티브형 레지스트 재료에 사용되는 고분자 화합물과 가교할 수 있는 관능기를 분자 내에 2개 이상 가진 화합물을 첨가함으로써 가열 미세화를 쉽게 제어하고, 적응성이 풍부한 공정을 제공함과 동시에, 패턴 프로파일이 우수하기 때문에 특히 초 LSI 제조용의 미세 컨택트 홀 패턴 형성을 가능하게 한다.
Patent KR-20020075055-A (KR)
Title: Apparatus for wafer cleaning and method for the same
Inventor: KIM HYEOK GI
IPC: H01L21/304
Filed: 2001-03-23
Abstract: PURPOSE: A wafer cleaning apparatus and a wafer cleaning method are provided to be capable of cleaning simultaneously surface and side portions of a wafer. CONSTITUTION: A rotation axis(20) has a planarized plane for attaching a wafer(W). A first cleaner supply part(22) supplies a cleaning solution to the surface of the wafer(W). A first brush(24) is located spaced apart from the surface of the wafer(W). A second cleaner supply part(30) supplies the cleaning solution into the side of the wafer. A second brush(26) is located spaced apart from the side of the wafer(W). The first and second brushes(24,26) are connected to an operating unit.
Patent KR-20020075968-A (KR)
Title: Method for auction having automatic mode-changing function
Inventor: BAEK SO YONG
IPC: G06Q30/00
Filed: 2001-03-26
Abstract: PURPOSE: An auction method being operated with plural modes capable of performing an auto mode change is provided to enable the auction to be operated with plural modes and change automatically a mode into another mode. CONSTITUTION: A network system includes a plurality of user's terminals(10), an auction server(30) and a network(30) for connecting the devices such as terminals(10) and auction server(30) in common. The user's terminal(10) is a client system for connecting to the auction server(30), registering and bidding an article for sale, and may include a wireless communication terminal including a personal computer, a cellular phone, a PCS and a PDA and an IMT-2000 terminal etc.. The auction server(30) provides a service for registering and bidding an article of sale to a bidder and a participant. Also the auction server(30) has a function capable of making a bulletin mode change into a real time chatting mode.
Patent KR-20020078512-A (KR)
Title: Primers used in performing polymerase chain reaction for predicting the likelihood of essential hypertension
Inventor: JUN GYEONG A
IPC: C12Q1/68
Filed: 2001-04-03
Abstract: PURPOSE: Primers useful for predicting the likelihood of essential hypertension are provided, thereby easily predicting and preventing the likelihood of essential hypertension. CONSTITUTION: The primers useful for predicting the likelihood of essential hypertension are a pair of oligonucleotide primers consisting of a sense nucleotide sequence selected from the nucleotide sequences of SEQ ID NOs: 1, 2, 3 and 4, respectively, and an anti-sense nucleotide sequence selected from the nucleotide sequence of SEQ ID NOs: 5, 6. 7 and 8, respectively. A kit for predicting the likelihood of essential hypertension comprises a pair of primers consisting of a sense nucleotide sequence selected from the nucleotide sequences of SEQ ID NOs: 1, 2, 3 and 4, respectively, and an anti-sense nucleotide sequence selected from the nucleotide sequence of SEQ ID NOs: 5, 6. 7 and 8, respectively.
Patent KR-20020080015-A (KR)
Title: The process for manufacturing nutrition inforced cereals
Inventor: KIM JONG TAE
IPC: A23L7/196
Filed: 2001-04-10
Abstract: PURPOSE: Provided is a process for manufacturing nutrition reinforced cereals, therefore, the cereals contains a required amount of minerals or DHA. CONSTITUTION: The process for manufacturing nutrition reinforced cereals comprises the steps of: electro hydrolyzing a material containing Ca¬++ and other minerals ions to manufacture Ca¬++ and other minerals ions; capsulating Ca¬++ and other minerals ions using low molecular weight of soluble proteins; spraying the capsulated Ca¬++ and other minerals ions to cereals and drying them; solubilizing DHA in alkaline ionic water of pH 7.8-11.8; spraying solubilized DHA to the cereals; and drying them.
Patent KR-20020081796-A (KR)
Title: Capacitor in semiconductor device and method for manufacturing the same
Inventor: OH TAE SEOK
IPC: H01L27/108
Filed: 2001-04-19
Abstract: PURPOSE: An analog capacitor of MIM(Merged Memory Logic) devices and a method for manufacturing the same are provided to increase the capacitance and to simplify manufacturing processes without using an additional etch mask. CONSTITUTION: The first insulating layer(64) is formed on a lower layer(60) of a semiconductor substrate(50). A contact hole(66) is formed by selectively etching the first insulating layer(64). A lower electrode(68) and a dielectric film(70) are sequentially formed at both sidewalls of the contact hole. Then, a plug film(72) for an upper electrode is filled into the contact hole(66). A metal line(74) is formed on the plug film(72). The second insulating layer(76) is formed on the resultant structure. The upper surface of the lower electrode(68) is exposed by over-etching portions of the second insulating layer. A conductive layer is filled to connect the metal line(74) and the exposed upper electrode.
Patent KR-20020082586-A (KR)
Title: Shopping on-line reservation and method
Inventor: YOO BYEONG SIK
Filed: 2001-04-24
Abstract: PURPOSE: An on-line shopping reservation and a shopping method are provided to check a shopping commodity with ones' eye and purchase the commodity rapidly by reserving a shopping commodity and a shopping time on an on-line cyber space using the Internet, arriving on an off-line store at the reserved time, checking the reserved commodity at the store, selecting a wanted commodity, and paying a cost thereof. CONSTITUTION: A client connects to a commodity reservation server through an on-line. After connecting to a server, the client checks commodities in a store through a screen and reserves a purchase commodity and a purchase time. Commodity reservation purchase information inputted by the client is transmitted to a warehouse automation system and client information is memorized. The client selects and collects the reserved commodity and stores the commodities additionally. If an arrival of the client to the store is recognized, the client is moved to a designated place of a purchase space. A commodity reserved by the client is moved to the designated place. The client checks the commodity, and selects/purchases a wanted commodity only.
Patent KR-20010098909-A (KR)
Title: 가볍게 도핑된 레지스터를 이용하여 출력단계 정전기방전을 보호하는 방법
IPC: H01L27/02
Filed: 2001-04-26
Abstract: 개선된 정전기 방전 보호특성을 갖는 CMOS 디바이스의 제조방법은, 실리콘기판을 제조하는 단계; pMOS 활성영역을 위한 n- 웰을 형성하는 단계; nMOS 활성영역을 위한 p- 웰을 형성하는 단계; 및 이온을 주입하여 상기 활성영역중 적어도 어느 하나의 영역에, 가볍게 도핑된 드레인 직렬 레지스터를 형성하는 단계를 포함한다. pMOST 및 nMOST를 그 안에 갖는 CMOS 디바이스에 사용되는 정전기 방전 보호 구조체는, pMOST 및 nMOST 출력 모두를 균일하게 트리거함으로써 양 및 음의 정전기 방전 발생으로부터 보호하기 위한 정전기 트리거링 구조체를 포함한다.
Patent KR-20020083315-A (KR)
Title: Control valve for power steering pump
Inventor: KWON YEONG JIN
IPC: B62D5/08
Filed: 2001-04-27
Abstract: PURPOSE: A control valve for a power steering pump is provided to reduce driving load of the power steering pump from non-operation of the steering wheel by actuating an auxiliary control valve in operating the steering wheel. CONSTITUTION: A control valve(20) of a power steering pump is composed of a fixing pipe part(22) assembling with a control valve chamber(32), and having a first orifice part(34); a discharge valve body(24) combined with the fixing pipe part, and supported elastically by a first spring to discharge oil according to operation of the steering wheel; a variable valve(26) moved back and forth by pressure of oil in the discharge valve body, and supported by a second spring to restrict discharge of oil; and a relief valve(28) supported by a third spring in the variable valve to return discharge oil pressure. Endurance is improved with reducing load in not operating the steering wheel.
Patent KR-20020083339-A (KR)
Title: Method for paving road
Inventor: LIM KI CHAI
IPC: E01C7/26
Filed: 2001-04-27
Abstract: PURPOSE: Provided is a method for pavement of small road comprising forming an integral pavement, which has not seam, and is excellent in weatherability and durability, and able to be painted with various colors of paints. CONSTITUTION: The method comprises the steps of (i) removing a foreign substance from the surface of concrete and smoothing the surface, and forming an adhesive layer(120) with two-part of substrate coating, on the top of the layer(110); (ii) blending a two-part of painted elastic material and a rubber chip and forming a first road layer(130) with the blend, and adhering a non-woven fabric(or glass fiber) to the top of the layer(130) to form a reinforcing layer(140), and at the same time, blending a two-part of painted elastic material and a rubber chip and forming a second road layer(150) with the blend; and (iii) blending a color dye and a one-part of modified polyurethane-based finishing material and forming a painted layer(160) with the blend on the top of the layer(150).
Patent KR-20020085414-A (KR)
Title: Fragnance Slow-Releasing Artificial Leather and Preparing Method Thereof
Inventor: SUH SANG WOO
IPC: D06N7/04
Filed: 2001-05-08
Abstract: PURPOSE: An artificial leather which is characterized by having slow aromatic character because aromatic decompression fine capsule is contained in a color/pattern printed layer and/or a surface coated layer, not having an unpleasant smell of solvent and being useful for an expensive seat for a car, an outer cover for a sofa, leather clothes, a foam wall-paper, artificial leather for shoemaking, a belt, a handbag, an outer cover for a chair and an interior material of furniture, and a manufacturing method thereof are provided. CONSTITUTION: The artificial leather is obtained by a process containing the steps of: mixing 30-70wt.% of printing ink containing 10-40wt.% of solids, 30-70wt.% of surface treating agent containing 5-40wt.% of solids and 0.1-10wt.% of aromatic emitting agent to manufacture an ink-aromatic agent composition; supplying and foaming a base plate; and then printing color or a pattern on the base plate with the composition.
Patent KR-20010105192-A (KR)
Title: 아미노메틸화 비드 중합체를 이용한 기체 흡착 방법
IPC: B01J20/34
Filed: 2001-05-15
Abstract: 본 발명은 단분산 아미노메틸화 비드 중합체를 이용한 기체 흡착, 특히 산성 기체의 흡착 방법에 관한 것이다.
Patent KR-20020087663-A (KR)
Title: wind power generation system using diffuser with the integrated blade and generator rotor
Inventor: KANG DO HYEON
IPC: F03D9/00
Filed: 2001-05-15
Abstract: PURPOSE: A windmill blade using a wind speed amplifying tunnel is provided to reduce cost and weight of wind power generating system. CONSTITUTION: A wind power generating system comprises a wind speed amplifying tunnel(1) to increase wind speed. A windmill blade is rotated inside the wind speed amplifying tunnel. A fixing member is installed inside of the wind speed amplifying tunnel, and a rotator is installed in one end of the windmill blade maintaining a certain distance with the fixing member.
Patent KR-20020091392-A (KR)
Title: Method for recovering heavy metals from the drainage containing heavy metals
Inventor: JUN CHEOL HAK
IPC: C02F3/28
Filed: 2001-05-30
Abstract: PURPOSE: In upflow anaerobic sludge reactor, sulfate is reduced to sulfide by sulfate reducing bacteria (SRB). Heavy metals in wastewater react with this sulfide to form heavy metal precipitates. These heavy metal precipitates have different depth distribution according to the kind of heavy metal in reactor in proportion to its solubility constant. Therefore, it is possible to classify and thus separately recover heavy metals from heavy metal precipitates without interference. CONSTITUTION: When wastewater containing copper ion, cadmium ion and iron ion is introduced into an upflow anaerobic sludge reactor, sulfate is reduced to sulfide by sulfate reducing bacteria (SRB) and then heavy metals in wastewater react with this sulfide to form heavy metal precipitates. Among these heavy metal precipitates, CuS precipitate that has the lowest solubility constant is first observed in the layer(3a). Here, CdS precipitate can be observed in the layer(3a) if sulfur ion is present in the reactor enough to form CdS precipitate. Other heavy metals, under the lack of sulfur ion in the reactor, form precipitates in the layer(3b) or the layer(3c). Then, if a portion of effluent from the reactor is recirculated to the layer(3a), CuS precipitate is formed by substitution reaction between copper ion and CdS due to the lack of sulfur ion, accordingly Cd ion is precipitated in the layer(3b) or the layer(3c).
Patent KR-20020094446-A (KR)
Inventor: LEE JAY HO
IPC: A01G1/00
Filed: 2001-06-11
Abstract: PURPOSE: A method of cultivation of Panax ginseng C. A. Meyer(Korean wild ginseng) by planting in a flowerpot made of a oak tree is provided which ensures a user to cultivate it with ease for a long period time. CONSTITUTION: Four-year-old and older Panax ginseng C. A. Meyer is cultivated in a flowerpot containing special bed soil, moss, native flowers, etc. and the special bed soil comprises leaf mold of oak tree, soil which has been placed in the place which the Panax ginseng C. A. Meyer was naturally grown, charcoal and by-products of crude drug material.
Patent KR-20020096067-A (KR)
Title: Roller Shell Adjusting Block
Inventor: YOU CHANG KYUN
IPC: A23N17/00
Filed: 2001-06-14
Abstract: PURPOSE: Provided is an automatic roller shell controller which controls a roller gearing into a die of a pellet mill to produce pelletized feeds. CONSTITUTION: The automatic roller shell controller characteristically comprises the parts of; a hollow shaft supporting a roller; an air motor creating rotation; a worm wheel and a worm; a converter which converts rotation motion to line motion; and a sensor which senses rotation rate.
Patent KR-20020096290-A (KR)
Title: A method for clipping intake air volume in hot film AFS EMS
Inventor: KIM HAN SANG
IPC: F02D41/30
Filed: 2001-06-19
Abstract: PURPOSE: A suction air amount clip method for an engine control system of a hot film air flow sensor is provided to prevent lowering of fuel efficiency or performance from wrong decision by deciding the wide open throttle range accurately. CONSTITUTION: Temperature of an exhaust manifold is compared with the first reference value in keeping specific rpm over the predetermined time during in controlling the fuel injection amount by applying the clip value(S1,S2,S3). The application of the clip value is released in case of the temperature of the exhaust manifold to be less than the first reference temperature, and the fuel injection amount is controlled according to the suction air amount(S4). The fuel injection amount control is stopped, and the fuel injection amount is controlled according to the clip value in case of exhaust manifold temperature to be more than the second reference value(S5,S6). Lowering of performance or fuel efficiency is prevented by deciding the wide open throttle range accurately.
Patent KR-20030000346-A (KR)
Title: Radiation counter
Inventor: LEE CHAN BEOM
IPC: G01T1/02
Filed: 2001-06-23
Abstract: PURPOSE: A personal portable dosimeter is provided to achieve improved portability and allow dose rate to be conveniently and accurately calculated. CONSTITUTION: A personal portable dosimeter(20) comprises a power unit for supplying power to the dosimeter; a sensor unit for sensing dose rate when the power is supplied from the power unit; a central processing unit for putting the dose rate measured by the sensor unit, into digital data form and processing the data; a display unit(60) for displaying the dose rate which is put into digital data form by the central processing unit; a communication unit for transmitting the dose rate displayed on the display unit to a computer; and a key input unit(70) for initializing dose rate and inputting dose rate per unit time and general conditions to the central processing unit. The power unit includes a low voltage driving section for receiving voltages generated from an external source; a high voltage amplifying section for amplifying and boosting the low voltage transmitted from the low voltage driving section; and a stabilizer circuit for outputting a constant voltage from the voltage boosted by the high voltage amplifying section.