baber/WOPTO huggingface dataset:
Patent KR-20040059369-A (KR)
Title: Method for forming lightly doped drain structure improved dram cell leakage current
Inventor: JANG HYEON HO
IPC: H01L29/78
Filed: 2002-12-28
Abstract: PURPOSE: A method for forming an LDD(Lightly Doped Drain) structure of a semiconductor device is provided to reduce junction leakage current by removing an HLD oxide layer using etch-back processing after depositing the HLD(High temperature Low pressure Deposition) oxide layer. CONSTITUTION: A semiconductor substrate(100) with a well(102) is prepared. A DRAM cell cap plate(107) and a word line structure(108) are formed on the substrate. An HLD oxide layer(112) is formed on the resultant structure. By etch-back of the HDL oxide layer, the substrate between the word lines is selectively exposed. An LDD structure is then formed by implanting dopants into the exposed substrate.
Patent KR-20040062062-A (KR)
Title: Cooling devise of high voltage generator for separation type electrodeless lighting system
Inventor: BAE YEONG JIN
IPC: H01J65/04
Filed: 2002-12-31
Abstract: PURPOSE: A cooling apparatus is provided to prevent damages of components and achieve improved cooling efficiency by cooling the high voltage generator of an electrodeless lighting system in a separate way. CONSTITUTION: A cooling apparatus comprises a high voltage generator(220) for applying a high voltage power to a magnetron(212) in such a manner that the microwave for emitting light from the material encapsulated in a bulb(216) is supplied to a resonator(219) through a waveguide(214); a casing(221) for accommodating the high voltage generator, and which has an inlet port(222) and an outlet port(224) for sucking and discharging air for cooling the components of the high voltage generator; and an air evacuation fan accommodated into the casing, and which discharges the air from the casing to the outlet port.
Patent KR-20020019512-A (KR)
IPC: C09D125/00
Filed: 2000-06-30
Abstract: 본 발명은 a) 1종 이상의 올레핀계 불포화 단량체 및 b) 올레핀계 불포화 단량체(a)와는 상이하며 하기 화학식(I)을 지닌 1종 이상의 올레핀계 불포화 단량체를 수성 매질중에서 자유 라디칼 중합반응시킴으로써 제조될 수 있는, 컬러 및/또는 이펙트 베이스코트 BL 및 멀티코트 컬러 및/또는 이펙트 코팅 시스템 ML을 생성시키는데 사용되는 베이스코트 물질에서의 공중합체(A)의 용도에 관한 것이다: 
     R 1 R 2 C=CR 3 R 4 (I) 
     상기 식에서, 
     라디칼 R 1 , R 2 , R 3 및 R 4 는 각각 서로 독립적으로 수소 원자 또는 치환되거나 비치환된 알킬, 시클로알킬, 알킬시클로알킬, 시클로알킬알킬, 아릴, 알킬아릴, 시클로알킬아릴, 아릴알킬 또는 아릴시클로알킬 라디칼이며, 단 변수 R 1 , R 2 , R 3 및 R 4 중의 둘 이상의 라디칼은 치환되거나 비치환된 아릴, 아릴알킬 또는 아릴시클로알킬 라디칼, 특히 치환되거나 비치환된 아릴 라디칼이다.
Patent KR-20020022818-A (KR)
IPC: C07B61/00
Filed: 2000-07-18
Abstract: 본 발명은 0가 니켈, 포스파이트 리간드 및 불용성 루이스 산 조촉매의 존재하에 비환식 모노올레핀을 시안화수소와 반응시켜 그에 상응하는 최종 유기니트릴 화합물로 전환시키는 개선된 방법에 관한 것이다.
Patent KR-20020047159-A (KR)
IPC: F23D1/00
Filed: 2000-09-11
Abstract: 고온 조건에서 연소 유지 매체를 로(爐)(10)에 급송하기 위한 노즐(20)은, 부분적으로 로(爐)로 돌출된 노즐 팁과 급송 메카니즘을 포함한다. 노즐 팁은 개방 단부 외부 셀(28), 공기 냉각 영역(32), 쉬라우드(36), 및 공기 채널(40)을 포함한다. 외부 셀(28)은 급송 메카니즘과 유동 관계의 제 1 단부벽 부분과 로(爐)로 돌출된 제 2 단부벽 부분을 포함한다. 쉬라우드(36)는 외부 셀(28)의 제 1 단부벽 부분의 적어도 일부분을 커버하도록 배치된 쉬라우드 벽 부분을 포함한다. 쉬라우드 채널(40)은 제 2 단부벽 부분의 외측을 따라 공기 유동을 배출하기 위해 쉬라우드(36)의 쉬라우드 벽 부분과 외부 셀(28)의 제 1 단부벽 부분간에 형성되어 있다.
Patent KR-20020042682-A (KR)
Title: Method and apparatus for growing silicon carbide crystals
IPC: C30B29/36
Filed: 2000-10-05
Abstract: A method and apparatus for controlled, extended and repeatable growth of high quality silicon carbide boules of a desired polytype is disclosed which utilizes graphite crucibles coated with a thin coating of a metal carbide and in particular carbides selected from the group consisting of tantalum carbide, hafnium carbide, niobium carbide, titanium carbide, zirconium carbide, tungsten carbide and vanadium carbide.
Patent KR-20020040846-A (KR)
IPC: G10L21/038
Filed: 2001-08-03
Abstract: 본 발명은 소정의 코드로부터 생성되는 선형 예측 계수와 잔차 신호를 음성 합성 필터에 부여함으로써 얻어지는 합성음으로부터, 그 음질을 향상시킨 고음질의 음성의 예측값을 예측하기 위한 예측 탭을 추출하고, 그 예측 탭과 소정 탭 계수를 이용하여 소정의 예측 연산을 행함으로써, 고음질의 음성의 예측값을 구하는 음성 처리 장치로서, 상기 예측값을 구하고자 하는 상기 고음질의 음성을 주목 음성으로 하여 그 주목 음성을 예측하는데 사용하는 상기 예측 탭을, 합성음에서 추출하는 예측 탭 추출부(45)와, 주목 음성을 여러 클래스 중 어느 하나로 클래스 분류하는데 이용하는 클래스 탭을 코드로부터 추출하는 클래스 탭 추출부(46)와, 클래스 탭에 기초하여 주목 음성의 클래스를 구하는 클래스 분류를 행하는 클래스 분류부(47)와, 학습을 행함으로써 구해진 클래스마다의 탭 계수 중에서 주목 음성의 클래스에 대응하는 탭 계수를 취득하는 탭 생성부와, 예측 탭과 상기 주목 음성의 클래스에 대응하는 탭 계수를 이용하여 주목 음성의 예측값을 구하는 예측부(49)를 포함한다.
Patent KR-20020058065-A (KR)
IPC: H04N21/4405
Filed: 2000-11-30
Abstract: 저장매체로부터의 적어도 이미지 정보를 나타내는 인코딩된 신호의 디코딩 장치 및 방법을 청구한다.      저장 장치 (136) 는 저장 매체를 수용하도록 구성된다.      디코더 (144) 는 저장 매체로부터 압축, 암호화, 및 인코딩된 신호를 수신하고 그 신호를 해독기 (320/324) 로 송신하도록 구성된다.      해독기 (320/324) 는 압축, 암호화, 및 인코딩된 신호를 해독하고, 그 신호를 압축해제기 (320/324) 로 송신하도록 구성된다.     압축해제기 (320/324) 는 해독기로부터 압축 및 인코딩된 신호를 수신하고 이미지의 디스플레이가 가능하도록 압축 및 인코딩된 신호를 압축해제하도록 구성된다.
Patent KR-20020074172-A (KR)
Title: 케이블 티브이 네트워크를 이용한 전송장치
IPC: H04H20/76
Filed: 2000-12-21
Abstract: CATV 센터(200)에 헤드엔드(201) 및 전송로(300)가 LAN을 형성한다. 콘텐츠 발신용의 호스트 장치(202) 및 가입자 주택(100)의 호스트 장치(101)가 전송로(300)에 접속되어 있다. 호스트 장치(202)에서 콘텐츠 정보의 스트림이 복수개 브로드캐스트 수법으로 상향 전송로(301)에 송신된다. 가입자 주택(100)의 호스트 장치(101)는 하향 전송로(302)를 거쳐서 보내지는 스트림을 수취한다. 각 스트림에는 수신인 포트 번호에 의해 소켓이 지정되고, 호스트 장치(101)는 소켓을 설정하는 것에 의해 스트림의 리얼타임 수신, 기록, 폐기를 행한다.
Patent KR-20020092953-A (KR)
IPC: D06P3/24
Filed: 2001-01-29
Abstract: A cationic dyeability modifier for incorporation into polyesters and polyamides to increase their affinity for basic dyes, said cationic dyeability modifier having the following formula:where n is an integer from 1 to 10, m is an integer from 1 to 10, X is an alkali metal selected from the group consisting of lithium, sodium and potassium, and R1 and R2 are independently selected from hydrogen and alkyl groups having one to four carbon atoms is disclosed. Basic dyeable copolyesters and copolyamides containing the cationic dyeability modifier incorporated into the polymer chain of the copolymer are also disclosed. A process for preparing a basic dyeable copolyester by combining poly(alkylene terephthalate)-forming monomers or polyoxyalkylene glycol oligomers with the cationic dyeability modifier, and mixing and heating at a temperature sufficient to cause copolymerization to form a copolyester is also disclosed.
Patent KR-20020084144-A (KR)
IPC: B24B37/04
Filed: 2001-12-07
Abstract: 본 발명은 연마 패드(4), 구동 유닛(9), 가압 수단(6), 웨이퍼 홀더(5), 제 1 분배 수단(7) 및 제 2 분배 수단(8)을 포함하며, 웨이퍼(W)를 유지시키는 상기 웨이퍼 홀더가 홀더 위치(L0)에 배열되며, 상기 가압 수단(6)이 웨이퍼 홀더(5)를 연마 패드(4)에 가압하도록 배열되며, 제 1 유체를 연마 패드(4)에 분배하는 상기 제 1 분배 수단(7)이 제 1 분배 수단 위치(L1)에 배열되며, 제 2 유체를 연마 패드(4)에 분배하는 상기 제 2 분배 수단(8)이 제 2 분배 수단 위치(L2)에 배열되며, 상기 연마 패드가 웨이퍼(W)를 연마하기 위한 연마 표면을 구비하며, 상기 연마 패드(4)가 상기 홀더 위치(L0)에 대한 제 1 방향(ω1)으로 연마 표면을 이동시키는 상기 구동 유닛(9)에도 연결되어 있는, 웨이퍼 표면을 화학-기계적으로 연마하기 위한 화학-기계적 연마 장치에 관한 것으로서, 상기 장치에 있어서 상기 제 1 분배 수단(7)의 제 1 분배 수단 위치(L1)는 제 1 하류 거리(d1)에 상기 홀더 위치(L0)에 대해 하류 방향으로 배열되며, 상기 하류 방향은 상기 제 1 방향(ω1)에 대해 하류이며, 상기 제 2 분배 수단(8)의 제 2 분배 수단 위치(L2)는 제 1 상류 거리(d3)에 상기 홀더 위치(L0)에 대해 상류에 배열되며, 상기 상류 방향은 상기 제 1 방향(ω1)에 대해 상류이다.  또한, 본 발명은 그러한 장치를 사용하는 화학-기계적 연마 방법에 관한 것이다.
Patent KR-20020087435-A (KR)
IPC: H01Q25/04
Filed: 2001-01-12
Abstract: The invention relates to a method for improving smart antenna array coverage. Arbitrary beam forming of an antenna array can be implemented by adjusting n antenna units beam forming parameter W(n), based on difference of size and shape between coverage required in engineering design and actually realized coverage. The method includes: setting an accuracy of W(n), i.e. an adjusting step length, setting a set of initial values W0(n), an initial value of mean-square error  epsilon 0, setting counting variable, setting threshold of ending adjustment M and maximum emission power of an antenna unit T(n). With the settings, a loop for W(n) adjustment is executed. A step-by-step approximation method is deployed for adjusting antenna radiation parameters, based on the minimum mean-square error criterion. Finially, an actual coverage of an antenna array approximates to the required coverage, under local optimization condition. <IMAGE>
Patent KR-20040062837-A (KR)
Inventor: CHO SEONG HUN
IPC: G06F13/00
Filed: 2003-01-03
Abstract: PURPOSE: A device and a method for processing data in real-time by a software method are provided to operate a signal needed to the system as a pair of the data information representing a size of a signal and the time information representing a maintaining time through software whenever a state of the signal is changed. CONSTITUTION: A microprocessor(110) operates/generates the signal output from a program as the pair of the time information and the data information. A buffer circuit(120) matches the time information and the data information generated from the microprocessor as the pair, stores the information to each storage(120-1,120-2), and sequentially outputs the data information stored in the storage by maintaining the data information as much as the time information matched with the data information. The buffer circuit generates the state information displaying the information storing state of the storage, and the microprocessor decides the output of the time information and the data information depending on the state information.
Patent KR-20040063314-A (KR)
Title: Shock absorber with separable airbag of vehicle
Inventor: SON YOUNG SUK
IPC: B60R21/16
Filed: 2003-01-06
Abstract: PURPOSE: A shock absorber with a separable airbag of a vehicle is provided to absorb and remove the shock of a falling object or the shock between vehicles or objects by sequentially inflating airbags. CONSTITUTION: A shock absorber includes an air pump(9) and a switch(10) at a portion. Airbags(2) are separately installed at a portion of the shock absorber. The airbags are installed close to each other. A rope and a ring for supporting are installed at a portion of the airbag. A zipper(8) is installed at a front portion of the shock absorber. An air inject hole(4) and an air cap(5) are formed in each airbag.
Patent KR-20040064841-A (KR)
Inventor: AHN JAE GON
IPC: H01L27/108
Filed: 2003-01-10
Abstract: PURPOSE: A method for forming a semiconductor device is provided to improve an electrical characteristic and enhance the reliability by forming a storage electrode region of a vertical structure. CONSTITUTION: A BPSG layer as an interlayer dielectric is formed on a surface of a semiconductor substrate including a bottom insulating layer. The BPSG layer is formed with a laminated structure of a first to an nth interlayer dielectric(21-31). A purge process is performed after the laminated structure is formed by laminating the first to the nth interlayer dielectrics. The laminated structure is etched by performing a photo etch process using a storage electrode mask in order to define a storage electrode region(35B). A CD(Critical Dimension) is extended to a top side of the storage electrode region. A wet cleaning process is performed by using an HF solution. The storage electrode region of a vertical structure is defined by etching differently each sidewall of the top and the bottom sides of the storage electrode region.
Patent KR-20040064957-A (KR)
Inventor: LEE MOON KEY
IPC: G10F1/08
Filed: 2003-01-13
Abstract: PURPOSE: A device for playing a drum by using optical sticks and a camera is provided to capture reflected images by a camera if lights of light sources reach more than one semi-spherical reflector, and to process the captured images by an image processing program, thereby generating a drum sound by finding out brightness positions and mobile speeds of the light sources. CONSTITUTION: Optical sticks(50) have light sources(60) which are attached to ends thereof, respectively. More than one semi-spherical reflector(30) reflects lights emitted from the optical sticks(50), and transmits the reflected lights to a camera(10). The camera(10) picks up the lights (60) of the optical sticks(50) reflected from the reflectors(30). An image processor(20) detects positions and brightness of the light sources(60) by processing the picked images, and calculates hitting position coordinates and hitting strength of the optical sticks(50). A sound generator generates a sound of a musical instrument.
Patent KR-20040067109-A (KR)
Inventor: CHOI YONG HUN
IPC: H01J29/07
Filed: 2003-01-21
Abstract: PURPOSE: A color cathode ray tube is provided to achieve improved brightness uniformity by optimizing the size of a mask hole. CONSTITUTION: A color cathode ray tube comprises a panel having a flat outer surface and a curved inner surface; a funnel mounted on the rear surface of the panel; and a shadow mask(60) having a plurality of electron beam passing holes formed at predetermined intervals on the inner surface of the panel. The expression 0.80xSv<=Sh<=1.15xSv is satisfied, wherein Sh is the horizontal size of a mask hole and Sv is the vertical size of the mask hole. The horizontal size of the mask hole at three o'clock position and nine o'clock position is smaller than the horizontal size of the mask hole of the center of the shadow mask. The vertical size of the mask hole at six o'clock position and twelve o'clock position is larger than the horizontal size of the mask hole of the center of the shadow mask.
Patent KR-20040070715-A (KR)
Inventor: LEE HYEOK HUN
IPC: B31B1/00
Filed: 2003-02-04
Abstract: PURPOSE: A plastic bag and a producing method and device thereof are provided to enable consecutive production, to lower the production unit cost, to remove a part to be easily torn, by adhering a binding string to the outer surface of the plastic bag. CONSTITUTION: A plastic bag(10) is a vinyl member having predetermined width and length. The plastic bag includes a pair of vinyl walls(11a,11b) connected to each other along each edge of the lower end and the ends of the width direction. The plastic bag further includes an adhering agent(13a) and a binding string(13). The binding string is a vinyl member of a band shape with the same length as the length of the vinyl wall. The adhering agent is spread on a side of the binding string. The side of the binding string on which the adhering agent is spread is overlapped with the outer surface of the vinyl walls in the vertical direction and the binding string is adhered from the upper ends of the vinyl walls to the lower ends.
Patent KR-20030038571-A (KR)
Title: Magnetic bond
Inventor: SEO JAE WHUN
IPC: C09J11/04
Filed: 2003-02-03
Abstract: PURPOSE: A magnet bond is provided, which exhibits both the general bonding property of a bond and the magnetic property of a magnet. CONSTITUTION: The magnet bond comprises a common component for constituting a bond; and a magnet powder, to improve the adhesive strength of a bond.
Patent KR-20040073619-A (KR)
Inventor: CHOI SU MYEONG
IPC: D01F6/14
Filed: 2003-02-14
Abstract: PURPOSE: Polyvinyl alcohol fiber has high strength, at least 16.5g/d of tensile strength and at least 70% of crystallinity. A manufacturing method thereof is provided. The polyvinyl alcohol fiber is useful for reinforcement of cement and concrete and rubber reinforcement of a brake hose and a tire of a car. CONSTITUTION: Polyvinyl alcohol fiber is obtained by the steps of: (a polymerizing step) preparing polyvinyl alcohol having 1500-7000 of degree of polymerization and 99-100mol% of degree of substitution; (a dissolving step) preparing a mixed solvent comprised of 60-95wt.% of DMSO and 5-40wt.% of methanol; dissolving the PVA in the mixed solvent to manufacture a PVA spinning dope; (a spinning step) dry-wet or wet spinning the PVA spinning dope at low temperature; (a first drawing step) making yarn containing 20-40wt.% of DMSO after coagulating; wet-drawing the yarn in 2-8 times to manufacture PVA undrawn yarn broken fine crystal; (a drying step) drying the yarn to make content of the solvent to 10-500ppm; and then (a second drawing step) drawing the yarn.
Patent KR-20040074158-A (KR)
Inventor: JUNG GIL YEONG
IPC: C08J5/18
Filed: 2003-02-17
Abstract: PURPOSE: A polyester film for forming an artificial marble and preparation method thereof are provided to improve wet tension, blocking properties and adhesion with a PVA(polyvinyl alcohol) coating film and aqueous ink, thereby being suitably used as a base film for a PVA coating film. CONSTITUTION: The polyester film for forming an artificial marble comprises a coating layer comprising a water-dispersed polyurethane resin having 6-15% of a solid content, on at least one side of the film. The preparation method of the polyester film for forming an artificial marble comprises a step of preparing a uniaxially-oriented polyethyleneterephthalate film by carrying out melt extrusion of a polyester resin having ethylene terephthalate as its main repeated unit in the molecule, and a step of biaxially-orienting the polyethyleneterephthalate film by coating a water-dispersed polyurethane resin having 6-15% of a solid content to at least one side of the film.
Patent KR-20030024729-A (KR)
Inventor: JEON KYUNG HO
IPC: G07F17/00
Filed: 2003-02-12
Abstract: PURPOSE: A music and moving picture memory card vending machine is provided which sells a memory card stored with a music file or a moving picture file selected and paid by a user, and thus reduces the increase of the number of illegal users. CONSTITUTION: A control part(10) stores music and/or moving picture contents files into a memory card and sells them using a control program and control data stored in a ROM/RAM. A display part(12) displays data visually according to the control of the control part. A key input part(14) inputs an operation command into the control part. A contents recording part(16) records file data like music and moving pictures into the memory card. A card sending-out part(18) sends out the memory card. A D/A(Digital/Analog) conversion part(20) converts a digital signal into an analog signal according to a control command of the control part. An amplification part(22) amplifies the analog signal being output from the D/A conversion part and then outputs it through a speaker(202). A cash sensing/calculation part(24) senses fare insertion to buy the memory card and returns changes. A card reader part(26) reads and processes credit card data for fare calculation. A mobile phone payment processing part(28) processes the fare payment using a mobile phone. A contents storing DB(30) stores the music and/or moving picture file data. And a communication part(32) transmits payment processing data by the card reader part and the mobile phone payment processing part, and updates data stored in the contents storing DB.
Patent KR-20040076010-A (KR)
Inventor: PARK KOOK PYO
IPC: F23Q2/32
Filed: 2003-02-24
Abstract: PURPOSE: A portable lighter having illumination function is provided to meet the convenience of a user by generating directional light and heat. CONSTITUTION: A portable lighter is composed of a gas storage unit for storing gas, a control unit for controlling the emission of gas, an igniter(200) for igniting gas, and a combustion chamber for burning gas. The combustion chamber includes a filament(320) heated by combustion heat and emitting light, and a reflecting unit(310) for reflecting light emitted from the filament.
Patent KR-20040077179-A (KR)
Inventor: KIM HUI JEONG
IPC: H04W68/02
Filed: 2003-02-28
Abstract: PURPOSE: A method for automatically informing of a text message is provided to inform a user of arrival of a text message at a time previously set by a message sender. CONSTITUTION: When a mobile terminal is turned on, a CPU initializes a system(S110). The CPU puts the mobile terminal in standby(S112). When the user selects a text message input menu, the CPU provides a text input screen(S114), rand receives and stores a text message desired to be sent(S116). When the user presses an ACK key, the CPU provides a receiver phone number input screen, and receives and stores multiple receiver phone numbers(S118). When a receiver phone number input ACK key is pressed, the CPU provides an informing time set screen, and receives and stores an informing time that can be one time or several repeated times(S120). When the user presses the ACK key, the CPU transmits the text message with the informing time set(S122).
Patent KR-20040080677-A (KR)
Inventor: MIN GYEONG MIN
IPC: F02M35/02
Filed: 2003-03-13
Abstract: PURPOSE: A front clamp structure of an air cleaner is provided to improve the quality troubles caused by the welding reject of a clamp when coupling a cover to a body of the air cleaner, and reduce the welding procedure. CONSTITUTION: A front clamp structure of an air cleaner includes a shaft(31) formed with a rod of a predetermined length at a lower end and an assembling protrusion(33)) at an upper end with a stepped difference. An inner knob(34) has an assembling groove(36) formed in the center for the rivet-coupling with the assembling protrusion of the shaft, and blades(35) formed by cutting both sides of the center and standing the cut parts upward. An annular spring seat(37) is fitted on the center of the shaft and secures a spring(38), so that the spring is interposed between the spring seat and the inner knob.
Patent KR-20030076295-A (KR)
Title: 고정식 또는 이동식 벌크 용기용 제품 운반 시스템
IPC: F17C13/08
Filed: 2003-03-14
Abstract: 고상 제품, 액상 제품 및/또는 기상 제품을 담아 이동식 지지 구조 또는 고정식 지지 구조 안에서 사용하기 위한 용기가 제공된다.  이 용기는 안에 담겨 있는 압축된 제품의 체적을 최대화하고, 기상 제품의 운반 중에 액상 제품으로부터 액체 및/또는 오염물이 비말동반되는 것을 방지한다.  이 시스템은 제거 가능한 통로를 매개로 운반 지점과 용기의 상부 공간을 접속시키는 격실 또는 하우징에 의해 연결된 최소 2개의 운반 레그를 사용하여, 제품의 레벨이 운반 밸브보다 높으면 제품을 빼낼 수 있게 한다.
Patent KR-20040084233-A (KR)
Inventor: SUNG NAK GYUN
IPC: H01L21/336
Filed: 2003-03-27
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent damage of a substrate by forming an etch barrier layer on a non-salicide region before forming an insulating layer. CONSTITUTION: A semiconductor substrate(110) defined with a non-salicide region(A) and a salicide region(B) is prepared. A transistor including a gate electrode(120) and a junction region(130) is formed on the substrate. An etch barrier layer(200) and an insulating layer(140) are sequentially formed on the resultant structure. The insulating layer and the etch barrier layer on the salicide region are removed to expose the gate electrode and the junction region, and the insulating layer and the etch barrier layer on the non-salicide region are etched to expose the substrate. A silicide layer(150) is formed on the exposed substrate of the non-salicide region, and the exposed gate electrode and junction region of the salicide region.
Patent KR-20040085514-A (KR)
Inventor: SONG YEONG HAN
IPC: D06F39/08
Filed: 2003-03-31
Abstract: PURPOSE: A water quality sensor of a washing machine is provided to minimize the breakage of a waterproof material and to prevent wrong operations or leakage of the water. CONSTITUTION: A water quality sensor(50) of a washing machine is composed of a pair of conductivity sensor terminals(52,54) for detecting the conductivity of water; temperature sensor terminals(56) for detecting the temperature of the water; a housing(62) having a waterproof material-receiving groove unit(60); a cover combined to the housing; a plurality of supporting tools(64,66,68) projected in the waterproof material-receiving groove unit of the housing to surround each periphery of the conductivity and temperature sensor terminals; and a waterproof material filled in the waterproof material-receiving groove unit of the housing. The conductivity and temperature sensor terminals are fixed between the cover and the plural supporting tools, respectively. The supporting tools have grooves(72,74,76) formed at the ends and opened to the side.