baber/WOPTO huggingface dataset:
Patent KR-20080029883-A (KR)
Title: Radiation sensitive resin composition and color filter
Inventor: KAWAMOTO TATSUYOSHI
IPC: G03F7/028
Filed: 2007-09-28
Abstract: A radiation sensitive resin composition is provided to form color filters causing no pick-up phenomenon at a high yield, and to realize high sensitivity and solubility of a dried coating layer to a solvent. A radiation sensitive resin composition comprises: (A) a colorant; (B) an alkali-soluble resin; (C) a multifunctional monomer; and (D) a radiation-sensitive radical generator, wherein the alkali-soluble resin includes one obtained by leaving radical polymerization of polymerizable unsaturated compounds and having a weight average molecular weight(Mw) of 1,000-45,000 as measured by GPC using polystyrene standards, and the radical generator includes a compound represented by the formula 1 and/or 2. In formulae 1 and 2, R1 represents a C1-C20 alkyl, C3-C8 cycloalkyl or phenyl; each of R2 and R3 represents H, a C1-C20 alkyl, C3-C8 cycloalkyl, optionally substituted phenyl or C7-C20 monovalent alicyclic group(except cycloalkyl); each R4 represents a C4-C20 monovalent oxygen-containing heterocyclic group, C4-C20 monovalent nitrogen-containing heterocyclic group, or C4-C20 monovalent sulfur-containing heterocyclic group; each R5 is H, a C1-C12 alkyl, C3-C8 cycloalkyl, C1-C12 alkoxy or C3-C8 cycloalkyloxy; each n is an integer of 1-5; each m is an integer of 0-5, with the proviso that (n+m) is equal to or less than 5; and p is an integer of 0-6.
Patent KR-20090035654-A (KR)
Title: Bicycle managing kiosk having vending machine
Inventor: KWON HYEOK SUK
IPC: G06F19/00
Filed: 2007-10-07
Abstract: A vending machine integrated bicycle management kiosk is provided to manage bicycle efficiently with providing drinks to a bicycle user. A bicycle management device comprises: a plurality of stands in which a bicycle(1) is set; and a kiosk(200) which is equipped in one side of the stands and controls the stands according to the manipulation of a user. The kiosk comprises: a manipulation part(201) performing manipulation for keeping the bicycle; a display panel(202) confirming the operation of the manipulation part; a main control unit controlling the stand according to the manipulation of the manipulation part; a coin inserting/discharging part(214a,214b) controlling the inserting/discharging of coins; and a vending machine part discharging products stored in a product storage through a product outlet part(253).
Patent KR-20080033887-A (KR)
Title: Coating emulsion composition, and water/oil-repellent paper and making method
Inventor: OSAWA YOSHIHITO
IPC: D21H19/40
Filed: 2007-10-12
Abstract: An emulsion composition for coating, water-repellent and oil-repellent paper, and a method for manufacturing the paper are provided to secure the coating uniformity of the emulsion composition and improve the stability of the paper. An emulsion composition comprises 100 wt% of organopolysiloxane containing at least two silicon-bonded hydroxyl groups per one molecule, 0.5-20 wt% of reaction product of amino-containing organoalkoxysilane and dicarboxilic anhydride, 0-20 wt% of epoxy-containing organoalkoxysilane and/or partial hydrolysate, 0-50 wt% of colloidal silica and/or polysilsesquioxane, 0-10 wt% of hardening catalyst, and 0.5-20 wt% of organopolysiloxane containing long-chain alkyl and alkoxy groups but not hydroxyl group. The components are emulsified and dispersed in water under presence of surfactant.
Patent KR-20090039403-A (KR)
Title: Method and apparatus for adapting a number of different client
Inventor: CHO HYUN WOO
IPC: H04B10/00
Filed: 2007-10-18
Abstract: A method and an integration interface board for accommodating signals of various nets are provided to improve the effectiveness of the OTN(Optical Channel Transport Network) access facility by comprising a common platform for connecting to OTN. A dependent signal transform unit(110) performs an inter-conversion to the reverse the dependent signal of an arbitrary to the SONET(Synchronous Optical Network) signal or the SDH(Synchronous Digital Hierarchy) signal. An OTH framer(120) performs an inter-conversion the SONET signal or the SDH signal to an OTH(Optical Transport Hierarchy) signal or an OTH(Optical Transport Hierarchy) signal to the SDH signal. A signal transfer unit(130) performs an inter-conversion of the OTH signal in the electricity between OTN(Optical Transport Network) or into a reverse direction.
Patent KR-20090042052-A (KR)
Title: Structure for removal dust of fuel pump
Inventor: SUNG YEOUN KWAN
IPC: F02M37/10
Filed: 2007-10-25
Abstract: A removal structure for foreign material of the fuel pump is provided to remove the foreign material adhered to a pre-filter as the opening/closing device controls opening and shutting of the check valve according to the flow rate of the reservoir cup inside. A removal structure for foreign material of the fuel pump comprises a reservoir cup(10) in which a fuel inlet(11) in which the fuel of a fuel tank(70) inside is flowed is equipped, a check valve(20) which is installed at the fuel inlet of the reservoir cup inside, a pre-filter(30) which prevents that the foreign material included in the fuel of the fuel tank is flowed in into the inside of the reservoir cup, and an opening and closing device(40) which opens and closes the check valve according to the fuel flux of the reservoir cup inside.
Patent KR-20090004328-A (KR)
Title: 특수 부착물을 이용한 양주 정품인증 및 경품제공비지니스 모델
Inventor: KANG DONG HUN
IPC: G06Q30/00
Filed: 2007-10-26
Abstract: 본 비지니스 모델은 주점에 판매되는 양주병에 정품인증기능을 가진 특수 부착물을 붙이고 업소를 방문한 음용고객이나 업소 관계자들이 이 부착물에 있는 정품인증정보를  인터넷, 전화 혹은 무선통신망등의 네트워크를 통해 확인하면 이에 따른 감사의 경품 등을 증정하는 비즈니스 모델로써, 상기의 정품인증 작업을  통해 양주 유통시장에 올바른 정품 사용문화를 자리 매김하며, 양주의 유통정보와 판매량을 투명하게 파악할 수 있도록 하는데 그 목적이 있다. 
     정품인증용 특수 부착물은 아래와 같이 세가지로 구분된다. 
     1)파손형 시리얼 부착물 
     억지로 뜯으려고 할시 파손이 되어 그 뒷면의 내용을 확인할 수 없게 되는 파손형 시리얼넘버 부착물 
     2)스크래치형 부착물  
     스크래치로된 즉석복권형의 부착물로써 동전등으로 코팅면을 벗겨내면 시리얼 번호가 나오는 노출 형식 
     3)RFID 삽입형 부착물 
     RFID칩이 내장된 부착물로써 RFID단말기에 본 부착물이 근접될시 해당 양주의 정품 여부와 생산 년도, 월, 일 등을 한눈에 파악할 수 있는 첨단기능의 부착물  
       
     주점, 파손형 부착물, 파괴형 스티커, RFID를 삽입한 부착물, 양주 정품인증, 양주 스티커, RFID, 스크래치, 스크래치형 부착물, 정품인증
Patent KR-20080046558-A (KR)
Title: Electronic component and method for manufacturing the same
Inventor: MURAYAMA KEI
IPC: H01L23/12
Filed: 2007-10-31
Abstract: An electronic component is provided to avoid the decrease of reliability of an interconnection of an interposer on which an electronic device is mounted, by forming an electronic component made of a semiconductor substrate having a multilayered structure. A first through hole is formed in a semiconductor substrate(101,201), and a plurality of wiring substrates(100,200) including a conductive material(104,204) is buried in the first through hole. A conductive protrusion part is formed on the conductive material of one of the plurality of wiring substrates. The plurality of wiring substrates are bonded to each other, and the conductive materials of each wiring substrate are electrically connected to each other by the protrusion part. A concave part for mounting an electronic device can be formed in one of the plurality of semiconductor substrates. The electronic device can be installed in the concave part. The electronic device can be sealed in the concave part because the plurality of semiconductor substrates are bonded together.
Patent KR-20090004333-A (KR)
Title: Method for calling driver of parked vehicle
Inventor: YANG CHUN SEOK
IPC: G06Q50/30
Filed: 2007-10-31
Abstract: A method for calling a driver automatically is provided to connect with a driver easily thorough various methods by using a main number and an identification number without exposure of private information. A method for calling a driver automatically comprises the following steps of: connecting of a call to the particular telephone number by using a first terminal; requesting an identification number by using the first terminal after making a call(130); providing calling information to a second terminal by using the member information corresponding to stored particular telephone number and the identification number; connecting a call between two terminals(210); connecting the call to the second terminal automatically; storing the contents of calling with a log record in a recording server(240) connected with the member DB.
Patent KR-20090048051-A (KR)
Inventor: HAHM JEONG HYUN
IPC: H01J11/38
Filed: 2007-11-09
Abstract: 본 발명은 플라즈마 디스플레이 패널에 관한 것으로, 상부 유전체 층이 안료로서 코발트(Co) 재질을 포함함으로써, 패널 반사율을 감소시키고, 콘트라스트 특성을 향상시키며 색온도 특성을 향상시키는 효과가 있다. 또한, 본 발명은 격벽의 납(Pb) 함유량을 1000ppm이하로 하거나, 방전 가스에서 크세논(Xe)의 함량을 10%이상 30%이하로 하여 상부 유전체 층에 포함된 안료 재질에 의한 휘도 감소를 보상할 수 있다. 
     본 발명의 일실시예에 따른 플라즈마 디스플레이 패널은 전면 기판과, 전면 기판에 배치되며 서로 나란한 스캔 전극과 서스테인 전극과, 스캔 전극과 서스테인 전극 상부에 배치되는 상부 유전체 층과, 전면 기판과 대항되게 배치되는 후면 기판 및 전면 기판과 후면 기판 사이에서 방전 셀을 구획하는 격벽을 포함하고, 상부 유전체 층은 유리 재질과 안료(Pigment)를 포함하고, 안료는 코발트(Co)재질을 포함하고, 격벽의 납(Pb) 함유량은 1000ppm(Parts Per Million)이하이다.
Patent KR-20090048880-A (KR)
Inventor: RYU JE IL
IPC: G11C29/04
Filed: 2007-11-12
Abstract: 본 발명은 반도체 소자의 퓨즈 회로에 관한 것으로, 제1 노드의 전위에 따라 하이 레벨 또는 로우 레벨의 퓨즈 신호를 출력하는 신호 발생부와, 제1 인에이블 신호에 응답하여 상기 제1 노드에 고전압을 인가하는 고전압 발생부, 및 제2 인에이블 신호에 응답하여 상기 제1 노드를 디스차지하여 상기 신호 발생부를 인에이블 시키는 초기화부를 포함하며, 상기 신호 발생부에 상기 고전압이 인가되면, 이후 동작시 상기 신호 발생부는 로우 레벨의 퓨즈 신호를 출력한다. 
       
     퓨즈, 레벨 시프터, 브레이크다운 볼테이지(breakdown voltage)
Patent KR-20090049190-A (KR)
Inventor: KIM DONG SEOK
IPC: H01L21/336
Filed: 2007-11-13
Abstract: 본 발명에 따른 게이트라인의 선폭보다 작은 선폭으로 반도체기판을 일정 두께로 제1 식각한 후, 게이트라인의 선폭으로 일정 두께 제2 식각한다. 즉, 제1 식각된 반도체기판이 제2 식각에 의해 추가로 식각되어 제1 식각된 부분과 제2 식각된 부분이 단차를 가져 T자 형태의 트렌치를 형성할 수 있다. 이에 따라, 활성영역의 유효채널길이를 증가시켜 반도체소자의 전기적 특성을 향상시킬 수 있다. 예컨대, 문턱전압 감소에 따른 이온주입량의 증가, 전계 집중에 의한 누설 전류를 방지하여 반도체소자의 리프래시 특성을 향상시킬 수 있다.  
       
     리세스채널, 트렌치, 게이트, 단채널 효과
Patent KR-20090049953-A (KR)
Inventor: YOO DAL HYUN
IPC: C25D17/00
Filed: 2007-11-14
Abstract: 도금장치가 개시된다. 복수의 기판을 일괄적으로 도금하는 장치에 있어서, 복수의 기판이 투입되는 도금조와, 복수의 기판의 도금면에 각각 대향하도록 결합되는 애노드 및 복수의 기판이 각각 격리되도록 도금조를 구획하는 분리격벽을 포함하는 도금장치는, 복수의 기판 각각이 독립된 도금처리영역에서 도금이 이루어지도록 하고, 애노드로부터 유리된 금속이온이 인접한 애노드에 대향하는 기판으로 도달되는 것을 방지하여 균일한 도금두께를 얻음으로써 도금의 신뢰성을 향상하고, 고품질의 도금제품을 생산할 수 있다. 
       
     전해, 도금, 애노드, 캐소드, 분리격벽, 차폐판
Patent KR-20090050532-A (KR)
Inventor: YU TAK KI
IPC: H04B7/02
Filed: 2007-11-16
Abstract: 본 발명은 다중 입출력(MIMO : Multiple Input Multiple Output) 단일 반송파(Single Carrier) 무선통신 시스템에서, 심벌들을 블록 부호화하는 부호화기와, 블록 부호화된 심벌들을 하나의 송신 신호 구간 동안 수집하고, 주파수영역에서 요구되는 간격만큼 수집된 심벌 벡터들을 반복 확장하는 확장기와, 시간영역에서 서로 직교하도록 상기 반복 확장된 심벌 벡터들에 0을 삽입하는 삽입기와, 주파수영역에서 서로 직교하도록 상기 0 삽입된 심벌 벡터들에 위상 성분을 곱한 후, 심벌 벡터들을 결합함으로써, 안테나별 송신 신호를 생성하는 결합기를 포함하여, 시간영역 반복(repetition) 및 '0' 삽입 및 위상 변화된 벡터 결합을 통해 주파수 공간 블록 부호화(SFBC : Space-Frequency Block Coding)을 수행함으로써, 낮은 PAPR(Peak to Average Power Ratio)을 유지함과 동시에 블록 부호화 이득을 얻을 수 있다. 
     
     다중 입출력(MIMO : Multiple Input Multiple Output), 단일 반송파(Single Carrier), 주파수 공간 블록 부호화(SFBC : Space-Frequency Block Coding)
Patent KR-20090052015-A (KR)
Inventor: NAM MUN HO
IPC: H01J17/49
Filed: 2007-11-20
Abstract: 본 발명에서는 이종 형광체간의 전기적인 물성 차이로 인한 어드레스 전압 마진의 감소가 개선되며, 어드레스 방전시 방전광이나 배경광 같은 잡음 휘도가 제거됨으로써, 고 효율 및 고 화질이 구현되는 플라즈마 디스플레이 패널이 개시된다. 상기 플라즈마 디스플레이 패널은 서로 쌍을 이루어 마주보도록 배치되는 전면기판 및 배면기판, 기판들 사이에 개재되어 다수의 주 방전공간들을 구획하는 동시에, 단차진 표면을 따라 보조 방전공간을 구획하는 격벽, 주 방전공간에서 상호 표시방전을 야기하는 주사전극 및 유지전극의 쌍들, 주사전극과 함께 어드레스 방전을 일으키는 것으로, 적어도 보조 방전공간과 인접한 위치에서 주사전극과 교차하는 어드레스 전극들, 주 방전공간 내에 형성된 형광체층; 및 주 방전공간 및 보조 방전공간의 내부에 채워진 방전가스;를 포함한다.
Patent KR-20080046601-A (KR)
Title: Inclusion complex of sibutramine and beta-cyclodextrin
Inventor: KIM JAE SUN
IPC: A61K47/40
Filed: 2007-11-22
Abstract: An inclusion complex is provided to be stably stored for a long time due to the superior storage stability, be easily prepared into a drug formulation, be resistant to temperature and humidity during the manufacturing process without being decomposed and show excellent dissolution rate compared with that of commercially available drugs. An inclusion complex comprises sibutramine and beta-cyclodextrin. A method for preparing the inclusion complex comprises the steps of: (a) dissolving sibutramine and beta-cyclodextrin in an acidic solution to obtain a sibutramine-containing solution; (b) adding beta-cyclodextrin in the sibutramine-containing acidic solution and stirring the solution containing sibutramine and beta-cyclodextrin at a temperature of 20-60 deg.C to obtain a solution containing sibutramine and beta-cyclodextrin; (c) neutralizing the mixed solution by adding a base; and (d) after cooling the neutralized solution down to a temperature of 0-40 deg.C, filtering, washing and drying it. A composition for treating and preventing hypochondria and obesity comprises the inclusion complex as an effective ingredient.
Patent KR-20090053409-A (KR)
Inventor: KIM KWAN PYO
IPC: B29C45/20
Filed: 2007-11-23
Abstract: 본 발명은 사출성형기의 노즐개폐장치에 관한 것으로, 본 발명에 따른 사출성형기의 노즐개폐장치는 외부에서 공급되는 유압에 의해 상하 이동하는 피스톤; 상기 피스톤을 수용하며, 상기 유압을 공급하기 위한 작동유체가 입출가능한 실린더; 상기 실린더의 상부를 폐쇄하며, 원통형이 아닌 가이드홈이 하부에 형성되어 상기 피스톤이 상하 이동하는 로드를 가이드하는 실린더커버; 일 측은 상기 가이드홈에 대응되도록 삽입되는 삽입부를 가지고, 타 측은 상기 피스톤과 결합되며, 상기 피스톤이 상하 이동 시 상기 삽입부가 상기 가이드홈에서 상하 이동되어 상기 피스톤이 회전되는 것을 방지하는 회전방지부재; 및 상기 피스톤의 일 측에 회전하지 않도록 연결되며, 상기 피스톤 운동에 연동하여 상하 이동함에 따라 사출성형기의 노즐 분사구를 단속하는 노즐핀;을 포함한다. 이에 따라 사출성형기의 노즐 분사구를 개폐하는 노즐핀이 상하 이동 시 회전하지 않는 노즐개폐장치에 관한 기술을 개시한다. 
       
     사출, 성형, 핀, 회전
Patent KR-20080047300-A (KR)
Title: Permanent magnet type electric machine, wind turbine system, method for magnetizing permanent magnet
Inventor: KOORI DAISUKE
IPC: H02K1/27
Filed: 2007-11-23
Abstract: A permanent magnet type electric machine, a wind turbine system, and a method for magnetizing a permanent magnet are provided to reduce a size of an electric generator by decreasing heat generation density of the generator through a cooling air trunk. A permanent magnet type electric machine includes permanent magnet rotors(1). Each of the permanent rotor includes a rotor core(2), permanent magnets(3,4), a permanent magnet slot(5), and a cooling air trunk(6). The permanent magnets are inserted into the permanent slot of the rotor core and arranged for one pole by two. The cooling air trunk is installed between the poles to cool an inner part of an electric generator by passing a cooling wind. The cooling air trunk has a trapezoid shape in an outer circumferential side of the rotor core. The permanent rotor further includes a groove to extend from an end of a central side in a diameter direction of the trapezoid shape to a center of an axis.
Patent KR-20090056067-A (KR)
Title: Air bearing cylinder for machine tool
Inventor: HA HYUN PYO
IPC: B23Q5/22
Filed: 2007-11-29
Abstract: An air bearing cylinder for a machine tool is provided to improve machining accuracy by not causing friction because a piston member and a bearing member forms a gap. An air bearing cylinder for machine tool comprises a lower plate(31) in which a first port(61) is provided; a cylinder body(110) in which a second port(62) and a third port(63) are formed, spaced from the upper part and the lower part of a drain hole(112); a first bearing member(121) placed for some of its periphery to be connected to the second port; a second bearing member(122) placed for some of its periphery to be connected to the third port and fitted into the inner surface of the cylinder body to be spaced from the upper end of the first bearing member; a spacer(130) connected to the drain hole, arranged between the upper end of the first bearing member and the lower end of the second bearing member; and a piston member(150) arranged inside the cylinder body for its periphery to be in surface-contact with the first and second bearing member.
Patent KR-20090056341-A (KR)
Title: The change of place arrowhead tap of the flat-panel display panel it saw, ting my application method and the system
Inventor: LEE JAE HWAN
IPC: G02F1/13
Filed: 2007-11-30
Abstract: An apparatus and a method for spraying tab bonding agent for a flat display panel are provided to improve the process efficiency when performing non-contact spraying method. A method for spraying tab bonding agent for a flat display panel comprises the steps of: placing a nozzle for spraying a bonding agent(130) at an electrode pad; and spraying the bonding agent with air at an end of the nozzle in the process in which regular air pressure is sprayed at a high speed.
Patent KR-20090063592-A (KR)
Title: Apparatus for channel decoding
Inventor: CHO DAE SOON
IPC: H04B7/26
Filed: 2007-12-14
Abstract: An apparatus for efficiently decoding one or more control channel in a mobile communications terminal is provided to decode control channel data according to the kind of control channel received to the mobile communication terminal. A control information channel decoder(110) decodes control information channel data corresponding to a bit number. A downlink control channel decoder(120) decodes downlink control channel data by using a data block corresponding to the number of bits. A feedback channel decoder(130) decodes feedback channel data corresponding to bit repetition information. A transmission power control channel decoder(140) decodes transmission power control channel data corresponding to an encoding sequence.
Patent KR-20090063738-A (KR)
Title: Apparatus and method for sensing a slip in a mobile robot
Inventor: PARK JUN HO
IPC: B25J5/00
Filed: 2007-12-14
Abstract: An apparatus for sensing slip of a mobile robot is provided to detect slip of the mobile robot by using change of a running sensor signal when the mobile robot moves to a constant pattern. An apparatus for sensing slip of a mobile robot comprises the followings: a drive motor controlling part(120) controlling a drive motor(110) rotating a plurality of drive wheels; a first rotation sensor(130) detecting a first rotational angle by using difference of running distance of a plurality of drive wheels; a second rotation sensor(140) detecting a second rotational angle; and a slip sensing unit(150) sensing the slip of the mobile robot by comparing the first rotational angle with the second rotational angle.
Patent KR-20080005471-A (KR)
Title: Movable type of horizontal rotating hoist of catching octopus-pot
Inventor: KIM YONG MOON
IPC: A01K69/00
Filed: 2007-12-17
Abstract: A movable winch device for hoisting the octopus pot traps horizontally is provided to achieve an excellent winding work of a rope just by a small number of workers, to allow them to carry out a work on a ship even under an unfavorable weather or serious working environment, and to increase working efficiency. A movable winch device for hoisting the octopus pot traps includes: a moving mechanism(B), having a rail(4), which is arranged longitudinally in such a manner that it is adjacent to a taffrail of a lateral side of a ship, and a moving stand(5) which is mounted on the rail in such a manner that it is moved in a front or rear direction by a moving unit for generating a power; and a hoisting mechanism(A), arranged inside a cylindrical receptacle(1) which is mounted on the moving stand. The hoisting unit comprises: a wheel(2), arranged inside the cylindrical receptacle in such a manner that it is rotated in a horizontal direction by a power generating unit so as to wind and pull up a rope(r) to which the pot traps are connected; a guide roller, arranged inside an inlet of the cylindrical receptacle so as to guide the rope into the wheel; a bumper rod(9), arranged horizontally in a lower side of the guide roller so as to guide the pot traps into the inlet of the cylindrical receptacle; an inducing roller(3b), inducing the rope into the wheel; and a waterproof cover, preventing a water from being scattered.
Patent KR-20090065605-A (KR)
Title: Hydrogen peroxide menufacturing device
Inventor: SHIN SANG YEOL
IPC: C01B15/01
Filed: 2007-12-18
Abstract: An apparatus for the production of hydrogen peroxide is provided to complicated chemical processes for producing hydrogen peroxide and lower costs accordingly. An apparatus for the production of hydrogen peroxide comprises a tank(10), a water supply part(11), a hydrogen peroxide drain part(12), a water supply valve(14), a filter(13), a drain valve(15), a suction port(16), an exhaust port(17), a fan(18), and a water level sensor(19). The tank is made from stainless steel. The water supply part and hydrogen peroxide drain part are connected to one side of the tank. The water supply valve is formed on the water supply part. The drain valve is formed on the hydrogen peroxide drain part, and the suction port is formed on a top part of the tank. The fan is formed in the suction port, and a circulation pipe(24) is formed on one side of the tank to connect upper and lower parts of the tank. The circulation pipe has a hydrogen peroxide production part(30), a heater(20), a circulation motor(21), a hydrogen peroxide concentration sensor(22), and a temperature sensor(23) sequentially connected thereto.
Patent KR-20090068583-A (KR)
Title: Method for forming metal lines of semiconductor device
Inventor: KIM SEUNG HYUN
IPC: H01L21/28
Filed: 2007-12-24
Abstract: A method for manufacturing a wiring of a semiconductor device is provided to prevent HF generated from reaction between a fluorine radical and H2O by preventing an external diffusion effect of fluorine on a surface of a FSG(Fluorine Silicate Glass) layer. A FSG layer(102) as an interlayer dielectric is formed on an upper part of a metal line(100). A via hole is formed within the FSG layer by performing an etch process. The via hole is extended to the metal line. Ions of a metal material having a constant thickness are implanted into a surface of the FSG layer including the via hole. A metal layer is deposited within the via hole. The metal layer is connected with the metal line. A thermal process is performed to form a surface of the FSG layer as a metal compound. A planarization process is performed to planarize the metal layer. The metal compound is removed from the surface of the FSG layer.
Patent KR-20090070036-A (KR)
Title: Method for fabricating semiconductor device
Inventor: KANG CHUL GU
IPC: H01L21/762
Filed: 2007-12-26
Abstract: A method for fabricating a semiconductor device is provided to prevent damage of a moat region in ejecting a impurity and cleaning by forming a protective film on a moat region before forming a gate insulating film of an active region. A hard mask is formed on a semiconductor substrate(10), and a trench is formed by etching the semiconductor substrate with the hard mask. A CMP(Chemical Mechanical Polishing) is performed after burying an insulating film in the trench, and the hard mask is removed. The protective film(40) is formed on the semiconductor substrate including a moat area(11) of the semiconductor substrate which is adjacent to the insulating layer and is protruded from the insulating layer.
Patent KR-20090070439-A (KR)
Title: Hinge and portable terminal having the hinge
Inventor: KWON GYU JIN
IPC: H04B1/38
Filed: 2007-12-27
Abstract: A hinge and a portable terminal having the hinge are provided to operate by a folder type and a slide type, thereby improving operating convenience of the portable terminal. A fixing unit(31) is fixed to a main body(20). One end of a guide rod(37) is fixed to the fixing unit and spread to the inside of a folder(10). A guide(39) is fixed to the main body. The guide is combined with the guide rod inside the main body and moved in a parallel direction along with the guide rod so that the folder is slid. The guide rotates the guide rod at an axis so that the folder is rotated.