baber/WOPTO huggingface dataset:
Patent KR-20020015946-A (KR)
Inventor: HAREYAMA NOBUO
IPC: H04B1/04
Filed: 2001-08-17
Abstract: PURPOSE: To provide a matching device capable of sending matching signals between the power amplifier of terminal equipment, with which transmission power control(TPC) is performed between a base station and a portable radio telephone set, and an antenna (load) with high output efficiency even in any power level of the transmission output power. CONSTITUTION: A matching circuit 3 provided between a power amplifier 1 and a load 4 is equipped with a switching means 10 and switching is controlled to an impedance having an impedance suited and just matched to the transmission output power in TPC through the switching means 10.
Patent KR-20030017137-A (KR)
Inventor: KIM YEONG HO
IPC: H01B13/00
Filed: 2001-08-24
Abstract: PURPOSE: A volatile products leakage apparatus for an XLPE cable is provided to omit a preliminary treatment process for eliminating a volatile gas and prevent a line accident due to the volatile gas by discharging the volatile gas during an operation. CONSTITUTION: An insulator(12) encloses a conductor(11) and is formed by a cross linking-polyethylene(XLPE). A plurality of copper wires(13) wind an outside of the insulator(12). An external jacket(14) encloses an outside of a cable. An XLPE cable(10) is inserted into an inside of a pipe member(21). A discharge hole(22) is formed at one side of the pipe member(21). A gas discharge portion(30) is installed at the discharge hole(22). The external jacket(14) is installed at the cross XLPE cable(10) and is closed by a closing portion. A projection(24) is protruded to an outside of the pipe member(21) so that a space portion(23) is formed between the pipe member(21) and the XLPE cable(10).
Patent KR-20010099420-A (KR)
Title: 인터넷 기반의 양방향 인터랙티브 엠팩2 브이오디 및 응용서비스를 위한 통합관리시스템
Inventor: LEE GI SANG
IPC: G06Q30/06
Filed: 2001-09-26
Abstract: 본 발명은 인터넷 기반의 양방향 인터랙티브 MPEG-2 VOD 및 응용 서비스를 위한 통합관리시스템에 관한 것이다. 
     이러한 본 발명은 인터넷을 통해 고객이 원하는 시간, 원하는 장소에서 관람하기를 원하는 영화를 사전에 맞춤 예약할 수 있는 서비스에서 미리 제공되는 저작시스템을 이용하여 고객이 멀티미디어 요소를 가미한 자신만의 이벤트를 신청할 수 있는 웹사이트; 고객이 직접 가맹점(POP)에 방문하여 웹사이트를 통해 예약 신청한 영화를 고품질의 MPEG-2 Stream으로 제공되는 서비스와 이벤트 신청자의 의사를 효과적으로 전달할 수 있는 이벤트 서비스, 고객의 성향분석 결과를 토대로 제공되는 맞춤형 하이라이트 광고, 영화 관람 중 영화 속에 나타나 아이템을 실제 쇼핑몰의 제품과 연계하여 영화관람 전후는 물론 영화 관람 도중에 제품을 구입할 수 있는 서비스, 게임서비스, 정보검색과 E-mail 등의 인터넷 접속 서비스를 제공하는 VOD 시스템; 상기 VOD 시스템을 통한 영화 상영, 제품구매에 관한 주문 결제를 할 수 있는 Web기반의 결제 시스템; 인터넷을 통해 센터와 원격지에 있는 가맹점간의 컨텐츠 관리 운영을 원활하게 제공할 수 있도록 센터의 서버는 컨텐츠를 제공, 관리와 가맹점 서버를 원격 제어, 관리할 수 있으며  원격지에 있는 가맹점의 서버는 필요에 따라 센터의 서버로부터 컨텐츠를 전송 받아 이를 저장하고 센터에 있는 서버의 지시에 따라 최종 고객에게 가맹점 내부 Ethernet을 통해 컨텐츠의 Streaming 서비스를 제공할 수 있는 분산처리시스템; 상기 웹사이트를 통해 영화, 이벤트 예약에 관한 것과 상기 VOD 시스템을 통한 광고, 이벤트, 영화 상영, 제품구매와 관련된 고객의 행위에 대한 정보를 가지고 고객과 가맹점, 컨텐츠 제공업체, 센터(CORE)로 구분하여 체계적이며 통합적으로 관리 운영할 수 있도록 하는 통합관리시스템으로 구성된다. 
     본 발명에 따르면, 통합관리시스템을 통해 고객은 제공되는 웹사이트를 이용하여 영화, 이벤트를 원하는 시간과 장소로 예약하고 예약한 가맹점에 직접 방문하여 예약한 컨텐츠 서비스를 개인, 가족 등 대중이 아닌 소규모의 사람들이 제공받을 수 있으므로 영화 관람에 있어 매우 편리하고 편안하게 즐길 수 있고, 또한 기존의 비디오방, DVD방 서비스가 일방적 정보전달인데 반해 본 서비스들은 고객의 직접 참여가 가능한 양방향 서비스를 지향하는데 있다. 컨텐츠의 관리, 전송은 기존의 인프라인 인터넷을 이용하고 가맹점에서의 영화 상영 서비스는 가맹점 내부의 네트워크를 이용하므로 고비용의 네트워크 전송망의 설치 없이도 고품질의 VOD 서비스를 제공할 수 있다. 가맹점과 센터사이에서는 고객, 매출, 상품, 재고, 장비, 예약, 일정관리에 필요한 정보를 인터넷을 통해 실시간으로 제공받을 수 있으므로 가맹점 관리운영에 있어 매우 편리하다. 뿐만 아니라 센터에서는 고객과 가맹점에 대한 데이터베이스 분석자료를 통해 고객이 원하는 바를 사전에 파악하여 적극적으로 부가서비스를 개발해 가맹점에 제공할 수 있는 통합적 고객관리(eCRM)를 할 수 있다.
Patent KR-20020033507-A (KR)
Inventor: KANEKO YUJI
IPC: H01F1/057
Filed: 2001-09-29
Abstract: PURPOSE: A rare-earth sintered magnet exhibiting desirable magnetic properties is provided to reduce an amount of Nd and/or Pr forming a non-magnetic phase in a grain boundary phase. CONSTITUTION: A rare-earth sintered magnet of a composition of (R1x+R2y)T100-x-y-zQz, where R1 is at least one element selected from the group consisting of all rare-earth elements excluding La, Y and Sc, R2 is at least one element selected from the group consisting of La, Y and Sc, T is at least one element selected from the group consisting of all transition elements, and Q is at least one element selected from the group consisting of B and C, and comprising a crystal grain of an Nd2Fe14B type compound as a main phase, wherein, molar fractions x, y and z satisfy 8 ≤ x ≤ 18 at%, 0.1 ≤ y ≤ 3.5 at% and 3 ≤ z ≤ 20 at%, respectively. And a concentration of R2 is higher in at least a part of a grain boundary phase than in the crystal grain.
Patent KR-20030029213-A (KR)
Title: neutralizer for hot-water boiler
Inventor: KIM YEONG MO
IPC: F24H1/44
Filed: 2001-10-05
Abstract: PURPOSE: A neutralizing device for a hot-water boiler is provided to neutralize acid condensate with neutral water or alkalescence water. CONSTITUTION: A cylindrical body(100) has a coupling groove(110), and a discharging tube(120) protruding upward and downward. A cover(200) has a protrusion(210) coupled with the coupling groove, and a condensate introduction tube(220) protruding upward and downward. A neutralizer input port(230) is coupled with a stopper(250), and is formed at the upper side of the cover. A plurality of O-rings(240) are coupled with the cover. A connecting hose(300) and hose clips(310) are coupled with the condensate introduction tube. A discharging hose(400) and a clip(410) are coupled with the discharging tube. Both heat insulation materials(500) cover the outside of the body.
Patent KR-20030030206-A (KR)
Title: Connecting rod equiped air cooling type cooling pan
Inventor: SHIN JEONG SU
IPC: F16C7/02
Filed: 2001-10-09
Abstract: PURPOSE: A connecting rod having an air-cooled cooling fan is provided to improve reliability and to expand the life span of an engine by reducing a knocking phenomenon through air-cooling of the engine. CONSTITUTION: A connecting rod(100) includes a fluid path(10) formed lengthwise the connecting rod(100). A main chamber(20) is formed at a predetermined position of the fluid path(10). A sub chamber(30) is provided at both sides of the main chamber(20). The sub chamber(30) is communicated with atmosphere through an opening(31). A rotating shaft(33) is installed in the sub chamber(30). A main blade(40) is installed in the rotating shaft(33) corresponding to the main chamber(20). A sub blade(50) is installed in the rotating shaft(33) corresponding to the sub chamber(30). A reinforcement member(60) is provided to reinforce strength of the connecting rod(100).
Patent KR-20030032615-A (KR)
Title: Method for Cooling Blast Furance
Inventor: KIM JAE SIK
IPC: C21B5/00
Filed: 2001-10-19
Abstract: PURPOSE: A method for cooling blast furnace is provided to more effectively prevent adhesion of adhesive material deteriorating blast furnace circumstances adhered to the belly part of the blast furnace due to super-cooling by maintaining temperature of the belly part to a certain temperature or more. CONSTITUTION: The method for cooling blast furnace comprises the steps of preparing a belly part stave cooling apparatus(100) which is equipped with a heater at stave cooling system of blast furnace, and in which a conventional integral stave is dividingly constructed into an upper stave(52) for cooling an upper belly part and a lower stave(51) for cooling a lower belly part; measuring temperature of the belly part of the blast furnace and temperature of cooling water circulating inside the stave, and obtaining thickness of an adhesion layer of adhesive material using the measured values; and performing cooling according to current cooling conditions in case that the obtained thickness of the adhesion layer of the adhesive material is less than 50 mm, and ascending temperature of the stave circulating water until temperature of the belly part reaches 100 deg.C or more by operating the heater in case that thickness of the adhesion layer is 50 mm or more, or temperature of the belly part is less than 100 deg.C.
Patent KR-20030037177-A (KR)
Title: Stripping aqueous solution for Photoresist
Inventor: BAE YU RI
IPC: G03F7/42
Filed: 2001-11-02
Abstract: PURPOSE: Provided is an aqueous stripper for photoresist which can easily remove a photoresist used for forming a pattern in overcoat, photospacer, color filter, black matrix, and so on, in a short time, and minimize the corrosion of lower metal film during a stripping process. CONSTITUTION: The aqueous stripper comprises 0.1-15 parts by weight of inorganic alkaline compound; 0.5-20 parts by weight of aliphatic amine compound; 10-45 parts by weight of alkylene glycol-based organic solvent; and 0.01-10 parts by weight of nonionic surfactant selected from the group consisting of a compound of formula 1, a compound of formula 2, and a mixture thereof. In the formula 1, R is any one of hydrogen, C1-C9 alkyl group, C2-C5 alkenyl group, phenyl group and styrene group, m is a substituent number and an integer of 1-3, AO is any one of oxyethylene group, oxypropylene group and polyoxyethylene polyoxypropylene block copolymer, n is an integer of 0-4, and o is an integer of 1-20. In the formula 2, R1 and R2 are independently any one of hydrogen, C4-C18 alkyl group and C4-C18 alkenyl group, AO is any one of oxyethylene group, oxypropylene group and polyoxyethylene polyoxypropylene block copolymer, and p is an integer of 1-20.
Patent KR-20030037913-A (KR)
Title: honing machine for tapered hole
Inventor: HONG JONG PYO
IPC: B24B33/02
Filed: 2001-11-07
Abstract: PURPOSE: A device for grinding a taper-shaped inside is provided to uniformly keep the machining quality regardless of the skilled degree of a worker. CONSTITUTION: A device for grinding a taper-shaped inside is composed of a grinding tool unit(100) having a grinding stone arranged with a taper shape, a driving motor unit(350) driving the grinding tool unit, and a support bracket(340) supporting the shaft of the grinding tool unit. The grinding tool unit includes a taper-shaped cartridge bonding the grinding stone, a hydraulic cylinder, a rotary plate at which the hydraulic cylinder and cartridge are installed, a rotary shaft(320) coupled with the rotary plate, and a hydraulic device(400) operating the hydraulic cylinder.
Patent KR-20020003326-A (KR)
Inventor: KANG SEO GYOO
IPC: G06Q99/00
Filed: 2001-11-07
Abstract: PURPOSE: A marketing business model by using biomatrics is provided to increase directly sales and high added value profit by inducing a lot of clients to visit a business office and by providing a marketing idea as well as an equipment. CONSTITUTION: An enterprise registers the fingerprint or the iris of a child accompanied by a client through a detector and inputs a telephone number of the client by free(1). The enterprise stores automatically the registered information to a database of a head office and makes other business office refer it at anytime(2). When the child of the client is missing(3), the missing child or a temporary protector visit to a nearby business office of the enterprise and refers the fingerprint or the iris(4,5). In case that the missing child is a beforehand registered child, a staff of the business office contact immediately to a cellular phone of the registered parent(6).
Patent KR-20020002349-A (KR)
Inventor: SHIN CHUN HWAN
IPC: C11D3/395
Filed: 2001-11-08
Abstract: PURPOSE: Provided is a bleaching agent for use in cultured pearl which can remove a stain or an undesired color on the surface of a pearl without damaging the nacreous layer, thereby the pearl can be readily processed in a subsequent process. CONSTITUTION: The bleaching agent comprises 70 to 80 wt% of hydrogen peroxide for removing impurities and organisms on the surface of a pearl; 0.1 wt% of a stabilizer for maintaining the oxidizing effect of hydrogen peroxide, such as Monolex; 0.1 wt% of a surfactant for preventing the surface of the pearl from being damaged by oxidation; 1 to 2 wt% of acetone as a dispersing cross-linker for promoting the formation of the 3-components aqueous solution; 70 to 80 wt% of methanol as a solvent; and 13 to 15 wt% of water.
Patent KR-20020003158-A (KR)
Inventor: KIM JUNG SIK
IPC: A23L19/20
Filed: 2001-11-16
Abstract: PURPOSE: A process of preparing the titled cucumber ssam dish(a kind of a Korean dish) is provided by preserving a cucumber in saline water for a suitable time and stuffing a variety of vegetables and spices. Whereby, the cucumber ssam can be stored and maintain a fresh and crisply state thereof for a long time without causing deterioration and dehydration. CONSTITUTION: A washed cucumber(2) is soaked in 10 to 12% saline solution for about one week in the first stage and then in 18 to 23% saline solution for about 60 days in the second stage. The salted cucumber is made with a hole in the central part thereof to remove inner part thereof, desalted with water for about 48 hr to a salinity of about 6 to 8%, dehydrated to a moisture content of about 58 to 62% and steamed at 80 to 90deg.C for about 20 to 30 min. A variety of seasoned vegetables and spices(3) are mixed by conventional methods, wrapped with sesame leaves(4) and inserted into the salted cucumber to produce a cucumber ssam dish(1).
Patent KR-20010111471-A (KR)
Title: 황토 지장수와 느릅나무 추출액을 이용하여 위장 보호 및항암 성분을 갗는 기능성 쌀 제조에 관한
Inventor: SUNG CHOUNG HYUN
Filed: 2001-11-14
Abstract: 본 발명은입도 100 메쉬 이상의 순수 황토 분말을 섭씨600 - 700도의온도에서 멸균 처리후 불순물(마사성분) 및 철분을 제거하고 이를 오염이되지 않은 맑은물에 일정량을 혼합후 100도 이상의 열로 끓여 생체수를 만든뒤 삼투압 작용을 이용하여 느릅나무 줄기껍질.잎사귀.뿌리껍질을 이용해 수액을 추출 하여 도정된 쌀을 코팅 하는 방법으로 하는 기능성 쌀 제조 방법이다 .예로부터 황토는 우리네와 뗄수 없는 관계로 매우 친근감을 갖어 왔고 채소 및 과일을 비롯한 먹거리 또한 황토에서 자란 것을 최고로 치며 의학.과학.산업 및 기타 응용 부분이 광범위하게 활용되고 있으며. 느릅나무 껍질에서 추출되는 추출액은 우수한 약성이 입증 되었으며 민간요법으로 위장 및.항암 치료제로 많이 이용되고 있다 
     또한 황토는 황토속에 함유된 수억마리의 유익한 미생물과 황토 특유의 공기.(산소 공급. 습도조절. 항균(곰팡이)제거. 탈취(냄새)제거.특히 잔류농약 해독 작용 능력이 매우크다 .여기에 느릅나무 추출액의 약성을 혼합 하여 주식으로 이용하는 쌀을 코팅 함으로서 쌀의 기능성을 첨가 시키고 농민들의 수익 증대에도 매우 효과가 클것으로 사료 되며 또한 특수한 기능을 더해 여러 형태의 쌀을 개발 함으로서 얻는 시장 경쟁성을 향상 시킬수 있는 기능성 쌀을 제조함에 있어 황토 생체수에 느릅나무 추출액을 첨가하여 일반 쌀에 코팅 건조로 이루어지는 기능성 쌀 제조 가공 방법에 관한 발명이다
Patent KR-20020045561-A (KR)
Inventor: TAKENAKA KYOICHI
IPC: H03K5/14
Filed: 2001-12-06
Abstract: PURPOSE: To provide a delay circuit and a voltage-controlled oscillation circuit capable of effectively avoiding a delay due to noise in a power supply system as well as fluctuation of an oscillation frequency. CONSTITUTION: Noise from a power supply potential node and a ground potential node is prevented from being mixed to an oscillating part 5 by sandwiching the oscillating part 5 by current sources 3 and 4 in order to control the oscillation frequency of a clock outputted by the oscillating part 5 with the current. First and second transmitting means 6 and 7 are provided between the nodes of control voltages VP and VN for controlling the current level fed by the current sources 3 and 4 and between the power supply potential node and the ground potential node respectively. When voltage fluctuation occurs in a power supply potential and a ground potential, the potential difference between control potentials VP and VN are always made constant by giving a similar potential fluctuation to the control potentials VP and VN by the first and second transmitting means 6 and 7.
Patent KR-20030046771-A (KR)
Title: Device for measuring unbalance of guide roller with wire rod rolling mill
Inventor: JANG SEONG JONG
IPC: G01B11/26
Filed: 2001-12-06
Abstract: PURPOSE: An unbalance measuring apparatus for a guide roller is provided to improve productivity by preventing a bearing from being broken and measuring a plurality of guide rollers in a short time period. CONSTITUTION: A billet is fabricated into a wire member through a various wire rolling processes. A guide roller is installed in a guide so as to allow a workpiece to be introduced into a roll. An unbalance measuring apparatus includes a projection section(20) including a light source for radiating light towards the guide roller in order to measure the unbalance of the guide roller, a holder section(30) installed on a base in order to fix the guide roller, and a screen(60) for showing a shadow of the guide roller. The projection section(20) has a case(23) installed on an upper portion of an auxiliary base(22) connected to a main base(21), a light source(25) connected to a power cable(24) and a lens(26).
Patent KR-20030046849-A (KR)
Title: Apparatus Of Driving Plasma Display Panel
Inventor: CHOI JEONG PIL
IPC: G09G3/296
Filed: 2001-12-06
Abstract: PURPOSE: An apparatus for driving a plasma display panel is provided to reduce the power consumption by reducing the number of switch elements. CONSTITUTION: A driving apparatus of a plasma display panel includes an energy collection circuit(51) for collecting energy from the first electrode and the first electrode driving portion for supplying scan pulses to the first electrode. The first electrode driving portion includes a scan driving portion(54), a setup driving portion(55), a setdown driving portion(56), the first switch, a scan voltage supply portion, the second switch, a charge/discharge path. The scan driving portion applies a voltage signal to the first electrode. The setup driving portion supplies a positive setup signal to the first electrode. The setdown driving portion supplies a negative setup signal to the first electrode. The first switch is used for switching a setdown pulse and a sustain pulse. The scan voltage supply portion supplies a scan voltage to the scan driving portion. The second switch performs a control operation to supply the setdown pulse and the scan pulse. The charge/discharge path is used for connecting the first node with the second node.
Patent KR-20020046208-A (KR)
Inventor: MINE TOSHIYUKI
IPC: H01L21/8234
Filed: 2001-12-10
Abstract: PURPOSE: To provide a semiconductor device operating at a high speed while exhibiting excellent short channel characteristics and driving current in which introduction of metallic elements into a silicon substrate is suppressed by employing a gate insulation film having a dielectric constant higher than that of a silicon oxide. CONSTITUTION: A high insulation titanium oxide film 103 having a dielectric constant higher than that of a silicon oxide is provided, as a gate insulation film, on a semiconductor substrate and a gate electrode 104 is disposed thereon to obtain a field effect transistor. Longitudinal end part of the titanium oxide film 103 is located inward of the source side and drain side end parts of the gate electrode 104 and the end part of the titanium oxide film 103 is located in a region where the gate electrode 104 overlaps the source region and the drain region 107 on the plan view in the inventive semiconductor device.
Patent KR-20020006505-A (KR)
Inventor: HAN SANG HYUN
IPC: A63B24/00
Filed: 2001-12-13
Abstract: PURPOSE: A method and an apparatus for controlling the excercise loading of an electronic aerobic excercise machine are provided to improve the convenience of manipulation of the excercise machine, and to maximize the effect of excercise. CONSTITUTION: The apparatus for controlling the excercise loading of an electronic aerobic excercise machine consists of a wireless, wired sender/receiver head set part, a control part, and an aerobic excercise machine loading device part. The wireless, wired sender/receiver head set part comprises a speaker for sending/receiving sound, a microphone for transmitting the sound order of a user, and a pulsimeter. The control part comprises a receiver for receiving the sound order, a speech recognition device part for recognizing the ordered sound signal by use of a speaker independent speech recognition method to transmit it to the excercise machine in a machine language form.
Patent KR-20030052740-A (KR)
Title: Image sensor having photodiode compatible to each primary colcor
Inventor: LIM MU SEOP
IPC: H01L27/146
Filed: 2001-12-21
Abstract: PURPOSE: An image sensor having a photodiode suitable for each primary color is provided to be capable of improving chromaticity and sensibility. CONSTITUTION: An image sensor comprises a light receiving device and a color filter corresponding to the light receiving device. The light receiving device corresponding to each component of color is a photodiode suitable for each primary color. Each component of the color is red, green, blue or yellow, magenta, cyan. In the photodiode, ion-implantation processing is different according to each component of the color. Also, the area of the photodiode is different according to each component of the color.
Patent KR-20030054778-A (KR)
Inventor: KIM SEOK SU
IPC: H01L21/8246
Filed: 2001-12-26
Abstract: PURPOSE: A method for fabricating a mask ROM is provided to perform easily a gap-fill process by forming a gate on a peripheral region and performing a salicide forming process. CONSTITUTION: An isolation layer(203) is formed between a memory cell array region and a peripheral region of a substrate(200). A material layer for gate is formed on the entire surface of the substrate. The first gate(226) is formed by etching selectively the material layer of the peripheral region. An insulating spacer(238) is formed at a side of the first gate of the peripheral region. A source/drain(240) is formed by implanting ions into the substrate of the peripheral region. A salicide layer(242) is formed on the material layer of the memory cell array region and the gate and the source/drain of the peripheral region. The second gate is formed by etching selectively the material layer of the memory cell array region. A passivation layer(244) is formed thereon.
Patent KR-20030056063-A (KR)
Title: Method for calculating the number of charge of battery loaded on mobile phone
Inventor: SONG CHAN HUI
IPC: H04B1/40
Filed: 2001-12-27
Abstract: PURPOSE: A method for calculating a charging frequency of a battery of a mobile communication terminal is provided to update the charging frequency of the battery in a short period, thereby improving the reliability of the battery. CONSTITUTION: A user loads a charger with a battery to charge the battery(S401). A control unit of the charger checks capacity of the battery(S402). The control unit reads a charging frequency value of the battery stored at a memory of the battery for temporarily storing the read charging frequency value(S403). The control unit charges the battery and calculates a charging volume of the battery by unit times(S404). The charging volume of the battery by unit times is divided by the maximum capacity for calculating a charging state value by unit times(S405). The control unit adds the charging state value by unit times to the read charging frequency for calculating an update charging frequency(S406). The control unit updates the stored charging frequency and judges whether the battery is loaded(S407-S408).
Patent KR-20030056677-A (KR)
Title: Method of forming copper interconnection, semiconductor device fabricated by the same and system for forming copper interconnection
Inventor: KANG SANG WON
IPC: H01L21/768
Filed: 2001-12-28
Abstract: PURPOSE: A method for forming a copper line, a semiconductor device manufactured according to the same and a copper line forming system are provided to be capable of improving the insulating characteristic of an insulating layer and the conductive characteristic of the copper line. CONSTITUTION: After depositing an insulating layer(110) at the upper portion of a semiconductor substrate(100), a plurality of recess regions are formed at the resultant structure by selectively etching the insulating layer. An anti-diffusing layer(130) is formed along the surface of the resultant structure for preventing copper from diffusing into the insulating layer. An adhesive layer(140) is then formed on the anti-diffusing layer. A copper line layer(160) is formed on the resultant structure by carrying out a CVD(Chemical Vapor Deposition) for completely filling the recess regions.