baber/WOPTO huggingface dataset:
Patent KR-20020047630-A (KR)
Title: the remote control device of washer
Inventor: HAN GYEONG HAE
IPC: G06Q50/00
Filed: 2000-12-13
Abstract: PURPOSE: A remote controlling device for a washer is provided to control the washer cheaply and easily through an Internet network by using a built-in web server that is cheap and easy to install and maintain. CONSTITUTION: The device comprises an Ethernet controller(11) confirming/managing the transmission of a washer control signal transmitted through the Internet network, the first microcomputer(12) allocating an intrinsic IP to the washer and producing the information signal according to the IP of the washer as well as the driving information signal in order to control the washer according to the control signal received through a signal manager, a memory(13) storing a program processing the washer control signal at a communication controller and a touch screen(21) carrying out the key manipulation of a user. The second microcomputer(22) processes an operation state and information of the washer according to the driving information signal and the key manipulation into the display information. The third microcomputer(33) operates a driving motor(31) by judging the driving information and key input signal and produces the washer information detected through a sensor(32).
Patent KR-20020049130-A (KR)
Title: High Pure Polyethylene Resin Composition and Its Hollow Bodies
Inventor: JUN SEUNG HO
IPC: B65D1/09
Filed: 2000-12-19
Abstract: PURPOSE: Provided are a high purity polyethylene resin composition and hollow articles produced from the polyethylene resin composition, which can be used in putting high pure chemicals therein and have excellent falling impact-resistance and cleanliness. CONSTITUTION: The polyethylene resin composition comprises 65-95wt% of a polyethylene resin produced by a chromium catalyst or a Ziegler catalyst having a melt index of less than 2.0g/10min(21.6kg, 190deg.C, ASTM D1238) and 35-5wt% of a polyethylene resin produced by a metallocene catalyst having a melt index of 2-50g/10min(21.6kg, 190deg.C, ASTM D1238) and has a weight average molecular weight of 300,000-450,000, a molecular weight distribution(=weight average molecular weight/number average molecular weight) of 8-20, and the extraction amount by boiling n-hexane of less than 0.1wt%(based on the resin composition). And the hollow articles are produced by blow-molding the polyethylene resin composition with clean compressed-air having a class of less than 10 in a clean room having a class(particle number of more than 0.5 micrometer per ft¬3) of less than 1000.
Patent KR-20020049911-A (KR)
Title: Oil injection materials for blast furnace by using spent refractories
Inventor: JUNG DU HWA
IPC: C04B35/00
Filed: 2000-12-20
Abstract: PURPOSE: Provided is an oil-based indentation material composition for repairing old bones of blast furnace which is excellent in constructability and abrasion resistance and is eco-friendly and which can reduce costs by recycling waste refractories of Al2O3-SiC-C bricks generated in great quantities in ironworks. CONSTITUTION: The composition predominantly comprises 93-97 wt% of crushed waste refractories based on alumina-silicon carbide-carbon and the rest of soda silicate; and further comprises 5-10 wt%(based on the basic composition) of liquefied phenol resin; and 10-15 wt% of waste lubricating oil for engines of motor vehicles. The crushed waste refractories have a particle size of 3 mm or less. The composition has excellent constructability and thermal strength, and is economical and eco-friendly.
Patent KR-20020051001-A (KR)
Title: Thermoelastic Elastomer Resin Compostition Having Good Extrusive Character and Method of Producing The Same
Inventor: JANG UK JIN
IPC: C08L23/00
Filed: 2000-12-22
Abstract: PURPOSE: Provided are an olefin-based thermoplastic elastomer resin composition excellent in extrusion property, elasticity, tensile strength, and tearing strength and a process for producing the thermoplastic elastomer resin composition. CONSTITUTION: The thermoplastic elastomer resin composition comprises 10-35wt% of polyolefin, 25-43wt% of olefin-based elastic polymers, 20-40wt% of a processing oil, 10-15wt% of an inorganic filler, and 5-15wt% of a mixed crosslinking agent produced by melting 3-30wt% of a crosslinking agent in a processing oil. And the thermoplastic elastomer resin composition is produced by mixing polyolefin, olefin-based elastic polymers, processing oil, and inorganic filler and then adding the mixed crosslinking agent and mixing.
Patent KR-20020051098-A (KR)
Title: Cdma transmitter comprising digital transmission gain controller
Inventor: KIM U SIK
IPC: H04B7/216
Filed: 2000-12-22
Abstract: PURPOSE: A CDMA transmitter having a digital transmit gain controller is provided to exclude a gain controller's characteristic variation problem based on variation of temperature and to precisely carry out transmit gain adjustment. CONSTITUTION: A CDMA transmitter having a digital transmit gain controller(201) is comprised of the digital transmit gain controller(201), a D/A converter(202), a distortion amplifier(203), a direct conversion QPSK(Quadrature Phase Shift Keying) modulator(204), and an RF amplifier(205). The digital transmit gain controller(201) receives a digital baseband I/Q signal and executes transmit gain adjustment. The D/A converter(202) receives the output signal of the digital transmit gain controller(201) and converts it into an analog signal. The distortion amplifier(203) receives the converted analog signal and executes distortion amplification by a nonlinear characteristic. The direct conversion QPSK modulator(204) modulates the distortion-amplified signal into an RF signal. The RF amplifier(205) propagates the modulated RF signal to an antenna.
Patent KR-20020052509-A (KR)
Inventor: KIM CHANG GYU
IPC: C08L77/00
Filed: 2000-12-26
Abstract: PURPOSE: Provided is a polyamide resin composition which satisfies both of impact strength and rigidity, and has excellent water-resistance and moldability. CONSTITUTION: The polyamide resin composition comprises 40-80 wt% of polyamide resin 66, 10-30 wt% of copolymerized polyamide resin, 5-15 wt% of thermoplastic rubber elastomer, and 5-15 wt% of polyphenylene maleimide styrene copolymer grafted with maleic anhydride. The copolymerized polyamide resin is produced from at least one selected from lactams and aminocarboxylic acids, which are used in homopolymerization of polyamide; at least one diamines; and at least one dicarbonic acid. The polyamide resin has a relative viscosity of 3.0-4.3 when measured in solution of 1 g of polyamide 66 in 100 ml of 96% sulfuric acid at 20 deg.C.
Patent KR-20020052679-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: HO WON JUN
IPC: H01L27/092
Filed: 2000-12-26
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent the degradation of BLC(Borderless Contact) by using a silicon nitride as an etch stopper. CONSTITUTION: An active region and a field region are defined by forming a field oxide(22) including a thermal oxide and a silicon nitride in a semiconductor substrate(21). Then, a transistor having a gate electrode(23) and a source and drain regions(24) is formed in the active region. After forming an interlayer dielectric(28) on the entire surface of the resultant structure, a BLC processing is carried out so as to form a contact(29).
Patent KR-20020053575-A (KR)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: LEE GYEONG HA
IPC: G02F1/136
Filed: 2000-12-27
Abstract: PURPOSE: A liquid crystal display and a method of fabricating the liquid crystal display are provided to form a pixel electrode and a common electrode using the same mask on the same plane so as to reduce the number of processing steps and prevent generation of image sticking. CONSTITUTION: A gate electrode(22) and a common line(30) are formed on a glass substrate(20) using a gate mask. A gate insulating layer and a passivation layer(26) are formed on the glass substrate using an active mask. Source/drain electrodes(28) are formed on the gate insulating layer and passivation layer using a source/drain mask. The first contact hole(32) is formed to expose the drain electrode, and the second contact hole(36) is formed to expose the common line. A pixel electrode is connected to the source and drain electrode through the first contact hole, and a common electrode is connected with the common line through the second contact hole. The pixel electrode and the common electrode are patterned using the same mask.
Patent KR-20020058219-A (KR)
Title: coating layer forming method of piston for compressor and apparatus the same
Inventor: PARK DAE GYU
IPC: F04B39/12
Filed: 2000-12-29
Abstract: PURPOSE: A method for forming coating membrane of piston for compressor and device for the same are provided to form uniform coating membrane on a periphery of the piston and to reduce consumption of paint. CONSTITUTION: A device includes supportive members(51,52) supporting centers of rotation on both ends of a piston(100); a driving part(53) rotating at least one of the supportive members to rotate the piston; a nozzle unit(60) installed to be separated from a coating part of the piston to apply paint liquid; and a paint spreading device(70) having a pneumatic nozzle(71) spraying air to the coating part of the piston to spread applied paint.
Patent KR-20020058470-A (KR)
Title: Method for forming ferroelectric capacitor
Inventor: LEE CHANG GU
IPC: H01L27/108
Filed: 2000-12-30
Abstract: PURPOSE: A method for manufacturing a ferroelectric capacitor is provided to improve reliability and to simplify manufacturing processes by selectively etching titanium after a storage node contact. CONSTITUTION: After forming a first interlayer dielectric(105) on a substrate(101), a lower electrode(106), a ferroelectric film(107) and an upper electrode(108) are sequentially formed on CMOS(Complementary Metal Oxide Semiconductor) layer. After forming a second interlayer dielectric(109) on the resultant structure, an active contact hole to expose a junction layer(103) is formed by sequentially etching the second and first interlayer dielectrics. Wet-cleaning processing is carried out. A TiSi2 layer(110) is formed on the junction layer and a non-active titanium is removed. A cap contact hole is formed by etching the second interlayer dielectric to expose the upper electrode(108). A diffusion barrier layer(111) and a metal line(112) are sequentially formed on the resultant structure.
Patent KR-20020058526-A (KR)
Title: Method for fabricating semiconductor device having double gate oxide
Inventor: JANG GONG SAM
IPC: H01L21/336
Filed: 2000-12-30
Abstract: PURPOSE: A fabrication method of semiconductor devices having dual gate oxides is provided to improve a hot carrier property by using double LDD(Lightly Doped Drain) spacers. CONSTITUTION: An N-region is formed by implanting N- dopants into a substrate having a transistor including dual gate oxides having different thickness. The first insulating layer is formed on the resultant structure, and the first insulating layer of the transistor region having relatively thin gate oxide is selectively removed. The first LDD spacer(15) is formed at both sidewalls of gate having relatively thick gate oxide. After forming the second insulating layer on the resultant structure, the second LDD spacer(17) is formed at both sidewalls of gate having the dual gate oxides.
Patent KR-20010022663-A (KR)
IPC: H04L12/56
Filed: 1999-06-04
Abstract: 본 발명은 다중 표준화된 정보 네트워크와 비-표준화된 정보장치간에 무선 통신을 설립하기 위해 제공된 방법 및 장치에 관한 것이다. 통신 네트워크는 동일하거나 상이한 표준에 따라 동작할 수 있다. 각 네트워크에 대해, 가상 대리 노드들은 각각의 다른 통신 네트워크와 각각의 비-표준화된 정보 장치를 대표하도록 형성된다.
Patent KR-20010022858-A (KR)
Title: 습식 펌핑/분무 공정을 위한 무시멘트형 캐스터블 내화 시스템
IPC: E04B1/94
Filed: 1998-08-12
Abstract: a) 알루미나 응집체 및 수화가능한 알루미나로 된 무시멘트 바인더를 갖는 잘 혼합된 캐스터블 내화재를 제조하고; b) 상기 캐스터블 내화재를 가압 하에 전달 호스를 통해 상기 캐스터블 내화재 적용을 위한 분배 노즐로 이송시키고; c) 노즐에 의한 적용에 앞서, 염 용액을, 상기 상기 염 용액이 분배 노즐에 의해 적용되는 캐스터블 내화재의 약 0.2 내지 0.9 중량%가 되도록 하는 비율로, 캐스터블 내화재에 첨가하는 단계를 포함하는, 내화 구조물의 표면에 무시멘트 캐스터블 내화재를 적용하는 방법이 제공된다.
Patent KR-20010022944-A (KR)
Title: 저 대기시간 디램 셀 및 그 방법
IPC: G11C11/405
Filed: 1998-07-31
Abstract: 본 발명에 따르면, 스테틱 및 다이나믹 메모리의 양쪽 장점을 모드 갖는 메모리 시스템이 제공되도록 메모리 셀 및 그 구조가 구현된다.  다이나믹 메모리 셀은 셀 내에 저장된 데이타 값과 관련된 전하를 저장하는 커패시터를 이용하여 구현된다.  저장 커패시터는 멀티플 스위치를 통해 액세스될 수 있으며, 그 스위치 각각은 독립적 비트라인에 결합된다.  독립적 비트라인이 구현되기 때문에, 다음 메모리 동작의 수행을 위해서, 두번째 비트라인이 프리차지되거나 리프레시된 상태에서 하나의 비트라인이 메모리 셀 내에 저장된 데이타 값을 감지할 수 있다.  이와 같이, 데이타가 첫번째 비트라인에 도착하자 마자, 두번째 비트라인을 공유하는 임의의 메모리 셀이 이들이 모드 동일한 데이타 메모리 어레이에 존재하는 경우에도 감지되어 복구될 준비가 된다.  종래의 DRAM 셀에서는 이들이 동일한 메모리 위치를 액세스하는 비트라인을 프리차지하는 리프레시 주기를 필요로 하기 때문에 이러한 연속 동작이 가능하지 않다.  다음 연속 타이밍 사이클에서 동일한 메모리 셀을 액세스하는 능력을 제공함으로써, 매우 낮은 대기시간을 갖는 DRAM 셀이 구현된다.
Patent KR-20010031857-A (KR)
Title: 텅스텐 플러그 기술에서 ＰＥ-ＣＶＤ-Ｔｉ 및 동일 반응계플라즈마 질화법을 이용하여 질화티탄막 부착 단계를제거하는 방법
IPC: C23C16/34
Filed: 1998-11-06
Abstract: 불화텅스텐 원료 기체로부터의 텅스텐의 화학적 증착 동안에 불소의 화학적 공격에 대한 효과적인 차단층이 본 발명에 의해 형성된다.  질화티탄 등각 차단막(140)이 티탄 박막(136)의 동일 반응계 질화에 의해 형성될 수 있다.  기판(28)을 압력을 감소시키고, 온도를 350 내지 약 700℃까지 상승시킨 모듈(20)에 위치시킨다.  이어서, 티탄막(136)을 테트라할로겐화 티탄 및 수소의 플라즈마-강화된 화학적 증착에 의해 부착시킨다.  이어서, 티탄막(136)을 질소 함유 플라즈마(141), 예를 들어 암모니아, N 2 또는 NH 3 /N 2 계 플라즈마에 도입시킴으로써, 질화티탄(140)을 티탄막(136)상에 형성시킨다.  이어서, 플라즈마-강화된 화학적 증착에 의해 텅스텐(142)를 질화티탄막(140)에 부착시킨다.  티탄 부착 및 질화 단계 모두가, 반응 단계들이 완료될 때까지, 동일한 가공 모듈(20)내에서 기판(28)을 모듈(20)으로부터 제거함 없이 수행될 수 있다.  텅스텐 부착 단계는 별개의 가공 장치에서 또는 티탄을 부착 및 가공하기 위해 사용되는 모듈(20)에서 예비 형성될 수 있다.
Patent KR-20010033447-A (KR)
Title: Cytotoxic Alkaloid Derivatives Including Asmarine A and B Isolated from a Sponge
IPC: A61P35/00
Filed: 1998-12-23
Abstract: Asmarine A and B, novel cytotoxic diterpene-alkaloids, have been isolated from the sponge Raspailia sp. The structure of these compounds have been established on the basis of NMR data and confirmed by X-ray analysis. Also claimed are compounds (I) or (II), wherein R<1> represents hydrogen or lower alkyl or lower alkanoyl; R<2> represents hydrogen or lower alkyl; R<3> is either an alkyl or a cycloalkyl group containing one or more isopreneunits, or a monoterpene or a sesquiterpene or a sesquiterpene or a diterpene group; R<4> or R<5> represent hydrogen or lower alkyl; R<6> represents lower alkyl; X represents F or Cl or Br or (I).
Patent KR-20010041065-A (KR)
Title: 광섬유 감쇠기 및 감쇠 시스템
IPC: G02B6/28
Filed: 1999-02-18
Abstract: 본 발명은 광섬유(30)로부터 광에너지를 제어할수 있게 추출하여 광섬유(30)를 통해 전달된 광신호를 감쇠하는 제어 광섬유 감쇠기 및 감쇠 시스템(100)에 관한 것이다. 일 태양에서, 재료가 광섬유(30)의 부분으로부터 제거되어 광에너지가 추출할수 있는 면을 노출시킨다. 제어가능한 재료는 굴절률에 영향을 주는 가해진 변경 가능한 자극에 따라 광에너지을 제어할수 추출하기 위해 면에 형성되어 있다. 개량된 실시예에서, 제어가능한 재료는 노출된 면에 형성되어 광섬유로부터 추출된 광에너지의 양을 제어하기 위해 형성되어 있고 벌크재료는 추출된 광에너지가 방사되는 제어가능한 재료위에 형성되어 있다.
Patent KR-20010042995-A (KR)
Title: 전자선 장치 및 화상 형성 장치
IPC: H01J29/02
Filed: 2000-02-24
Abstract: 본 발명은, 전자선 장치에 있어서, 기밀 용기와, 상기 기밀 용기 내에 설치되는 전자 소스와, 스페이서(1)를 구비하고 있고, 상기 스페이서(1)는 미립자를 포함하는 층이 존재하는 영역(4)을 적어도 구비하고 있고, 상기 스페이서의 상기 영역의 표면에서 측정한 시트 저항치는 10 7 Ω/□ 이상이고, 상기 미립자는 평균 입경이 1000Å 이하이며, 또한 금속 원소를 적어도 포함하는 미립자인 것을 특징으로 하는 전자선 장치에 관한 것이다.  이 전자 장치는 발광점의 변위나 연면 방전이 억제된 우수한 표시 품질과 장기간 신뢰성을 나타낸다.
Patent KR-20010043357-A (KR)
Title: 간섭 신호 제거 장치
IPC: H04B1/10
Filed: 2000-03-03
Abstract: 정합 필터(102-1 내지 102-n)은 수신된 신호를 사용해서 상관을 구하고, 사용자(1 내지 n)에 대한 채널 추정값을 취출한다. 임계값 처리부(103-1 내지 103-n)는 채널 추정값에 근거하여 정해진 추정 전력값의 임계값 처리를 실행한다. JD부(104)는 임계값 처리에 따른 채널 추정값을 사용하여 매트릭스 연산을 수행한다. 승산부(105)는 매트릭스 연산의 결과를 수신 신호와 승산한다. 식별기(106)는 승산 결과를 하드 판정한다.
Patent KR-20010052752-A (KR)
Title: 개선된 공정 모니터링 윈도우를 가진 챔버
IPC: H01L21/302
Filed: 1999-05-10
Abstract: 기판(30)을 처리하고 기판(30) 상에서 행해지는 공정을 모니터링하는 공정 챔버(35)는 지지부(45), 가스 분배기, 및 배출구(85)를 포함한다.  공정 챔버(35)는  전송된 광을 허용하는 윈도우(130)를 포함하는 벽을 갖는다.  기판(30)을 처리하는 동안 윈도우(130) 상에 처리 가스로부터의 공정 잔류물의증착을 감소시키기 위한 수단이 제공된다.  일례에서, 윈도우(130)는  마스크(140)를 지나 연장되는 1개 이상의 개구부(145)를 갖는 상부 마스크(140)로 덮혀 있는 투명 플레이트(135)를 포함하여 광이 개구부(145) 및 투명 플레이트(135)를 통해 전송될 수 있다.
Patent KR-20010025597-A (KR)
Title: Burning up treatment method of sludge from waste water which making fuel
Inventor: KO JAE SEOP
IPC: C02F11/06
Filed: 2001-01-10
Abstract: PURPOSE: An incineration method of sewage and waste water sludge as a fuel is provided, which can incinerate sludge by coating the sludge with oil and separating water from the sludge by boiling point difference, thereby reducing incineration time and fuel, compacting the plant, and saving construction, operation and maintenance costs. CONSTITUTION: The system comprises the followings: (i) a mixing drier (13) for heating oil in the drier (13) to 200deg.C by heating media coming from a waste heat boiler (12) and mixing with sludge fed through a screw (14); (ii) a centrifuge (16) for recovering by more than 90% oil on the surface of sludge and recycling to mixer for reusing; (iii) a primary combustion chamber (10) for burning sludge coated with oil as a fuel; (iv) a secondary combustion chamber (11) for burning hazardous gas generated from (10) by diesel; (vi) a waste heat boiler (12) to heat heating media; (vi) a primary dust collector (18); (vii) a semi-dry scrubber (22); and (viii) a dust filter (23).
Patent KR-20010078022-A (KR)
Title: String fastening device and cloth to which the device is attached
Inventor: MATSUSHIMA HIDEYUKI
IPC: A44B11/18
Filed: 2001-01-19
Abstract: PURPOSE: A string fastening device and a cloth to which the device is attached are provided to allow a string to be easily threaded into the fastening device, to facilitate tightening of the string, and to enable the string to be gripped softly and captured accurately. CONSTITUTION: The string fastening device can be used with its main body only(1), and the main body includes a penetrating hole(3) comprised of a sliding passage portion(4) which allows the string to be moved freely and a braking passage portion(5) for restricting movement of the string such that they adjoin. A narrow portion is provided at a joint portion so as to prevent the string from changing its path freely. The main body is made of thermoplastic elastomer to have elasticity. A rear face of the main body is formed to be a flat face. An attachment groove(20) or a sewing hole for sewing operation are provided around the penetrating hole. The main body is placed on a string threading hole(H) in the cloth(C) to be attached by a sewing thread(T) to be fixed securely.
Patent KR-20020039593-A (KR)
Inventor: KAJIYAMA HIROSHI
IPC: G09G3/291
Filed: 2001-02-26
Abstract: PURPOSE: To provide a plasma display device in which efficiency of maintaining discharge is improved by devising a driving method without using a large sized high frequency power supply or the like. CONSTITUTION: The plasma display device is provided with a plasma display panel which has a plurality of discharging cells having a sustaining discharge electrode pair and a writing electrode. During a light emitting discharge interval, a pulse driving voltage is applied to at least one of the sustaining discharge electrode pair. During a light emitting display interval, a driving voltage is aspplied to the writing electrode in at least one discharge cell among a plurality of discharge cells. The driving voltage has a process in which a change is made to a voltage level Va interlocked with the change from a first voltage level to a second voltage level of the pulse driving voltage to be applied to at least one electrode of the maintaining discharge electrode pair and the absolute value of the voltage of the writing electrode is reduced to equal to or less than the absolute value of Va/2 by the time when the pulse driving voltage changes from the second voltage level to the first voltage level.
Patent KR-20010044619-A (KR)
Inventor: JO YOUNG JE
IPC: E01F9/06
Filed: 2001-03-12
Abstract: PURPOSE: A road stud is provided to prevent the road stud and a tire from being damaged by impact and to remove discomfort by the vibration during driving. CONSTITUTION: Reflectors(3) are bonded to the front and rear slopes of an indicator(1). The indicator has an air hole(12), and a lifting cylinder(5) has guide holes(4) on the front and rear sides. The lifting cylinder is inserted in a receiving hole(7) of an outer tube(6) and installed elastically by an elastic spring(8). The receiving hole is formed on a road surface supporting plate(6'). The lifting cylinder protrudes only to the height of the indicator by a stopper(9) inserted in the guide hole.
Patent KR-20020080150-A (KR)
Title: turning
Inventor: JIN RYANG GYU
IPC: G09F17/00
Filed: 2001-04-11
Abstract: PURPOSE: Provided is a rotating hoist pole for the national flag, which fixes the national flag at the both of a pole and a rotating pole to protect it from the wind, thus keeping the national flag unfolded at any time. CONSTITUTION: The rotating hoist pole for the national flag is characterized by comprising the parts of: a fixed rotating pole(2) which is formed in a circular form; a rotating pole(1) which is fixed at the fixed rotating pole and rotated around the fixed rotating pole and a pole(3) which opens national flag; and rotating irregularities(12) which hold the rotating pole under the fixed rotating pole.
Patent KR-20010098677-A (KR)
Title: 스크린판, 그 제조방법 및 스크린 인쇄방법
IPC: B41N1/24
Filed: 2001-04-18
Abstract: 본 발명은  용이하게 판유리의 평면 단부에 이르기까지 인쇄할 수 있는 스크린판을 제공하는 것을 과제로 한다. 
     이를 해결하기 위하여, 미세 패턴을 갖고, 이 미세 패턴에서의 유제층은  판형상 기체측의 면에서의 잉크에 대한 발유성이 스퀴지측의 면에서의 잉크에 대한 발유성보다도 크게 형성되어 있는 것을 특징으로 하는 스크린판을 제공하는 것을 수단으로 한다.
Patent KR-20020085260-A (KR)
Title: Echant for amorphous indium-thin-oxide
Inventor: AHN YU SIN
IPC: H01L21/308
Filed: 2001-05-07
Abstract: PURPOSE: An amorphous indium thin oxide etching solution is provided not to etch Mo or Mo alloy for source, drain and data lines even when pin holes are formed in a passivation film, thereby preventing the deterioration of the characteristics. CONSTITUTION: An amorphous indium thin oxide etching solution is to carry out the patterning of amorphous indium thin oxide electrodes(8) with an aqueous solution in which HCL and CH3COOH are mixed at a ratio of 1-10%, preferably 3-10%, and 5% in the actual production.
Patent KR-20020086088-A (KR)
Title: A collapse preventing device of twin swing door of vehicle
Inventor: MUN GWON GI
IPC: B60J5/04
Filed: 2001-05-11
Abstract: PURPOSE: A collision preventive apparatus of a twin swing door for a vehicle is provided to prevent breakage from collision between doors, and to keep the door close by restricting closing of the door in abnormal operation. CONSTITUTION: A collision preventive device of a twin swing door is composed of a body(1) fixed in a vehicle body(104); a first rod sliding in the body; a shifting unit shifting the moving passage of the first rod; a second rod sliding in the opposite of the first rod; a guide unit guiding the moving passage of the second rod; a first release cable(12) sliding the first rod in turning a first door(101) by connecting the first rod to the first door; and a second release cable(22) sliding the second rod in turning a second door(102) by connecting the second rod to the second door. Breakage is prevented with restricting closing in abnormal operation of the twin swing door.
Patent KR-20020087210-A (KR)
Title: Composition for Healing Injury
Inventor: KANG WON HWA
IPC: A61K35/54
Filed: 2001-05-14
Abstract: PURPOSE: A wound healing composition containing collagen type I, collagen type V, collagen type X and a mixture thereof separated from a yolk membrane of an egg as an effective ingredient is provided which is excellent in skin-renewal capability and environment friendly. CONSTITUTION: This wound healing composition contains collagen type I, collagen type V, collagen type X and a mixture thereof separated from a yolk membrane of egg, antibiotic and pharmaceutically acceptable carrier, wherein the pharmaceutically acceptable carrier is a binder such as polyvinylpyrrolidone or hydroxypropyl cellulose, a disintegrating agent such as potassium carboxymethyl cellulose or sodium starch glycolate, a diluent such as corn starch, lactose, soybean oil, crystalline cellulose or mannitol, a glidant such as magnesium stearate or talc, a stabilizer such as sodium carboxymethyl cellulose, cyclodextrin or citric acid, a preservative or a flavoring material.