baber/WOPTO huggingface dataset:
Patent KR-20000010683-A (KR)
Title: Layout of a semiconductor memory device having a redundant element
Inventor: MERRITT TODD A
IPC: G06F12/00
Filed: 1997-04-16
Abstract: PURPOSE: A layout of a semiconductor memory device having a redundant element is provided to reduce a die area needed for rows and columns of the redundant memory by sharing a comparator circuit with a bank of the redundant memory cells after dividing a first memory array into at least two planes. CONSTITUTION: The layout comprises: a plurality of fuse banks for storing an address of a circuit element having a defect in the first circuit element; a comparator circuit connected for receiving an external address word and a stored address of a plurality of fuse banks, the comparator comparing the external address word with the stored address and outputting a match signal when a correlation exists between the external address word and one of the stored addresses; a switching circuit disposed between the comparator circuit and the plurality of fuse banks, the switching circuit selecting one of the plurality of fuse banks to be connected to the comparator on the basis of the external address word; a plurality of redundant circuit elements for replacing a defective circuit element in a plurality of the first circuit elements while corresponding to one of the fuse banks respectively; and a plurality of the first circuit elements including a control circuit and an addressing circuit coupled with the comparator circuit, a plurality of the first circuit element and the redundant circuit element which are addressed based upon the external address word when a part of the first circuit element is defective, the first circuits receiving the match signal and accessing one of the redundant memory elements corresponding to a fuse bank selected by the switching circuit.
Patent KR-20000016297-A (KR)
Title: Silicon wafer carrier
Inventor: ZHANG EN LAI
IPC: H01L21/68
Filed: 1997-04-04
Abstract: PURPOSE: A silicon wafer carrier is disclosed, in which the silicon wafer carrier has excellent permanent anti-static properties, high mechanical properties, and heat resistance. CONSTITUTION: The silicon wafer carrier having a composition comprises: (a) 100 parts by weight of a polyester; (b) 5 to 100 parts by weight of a polyether ester amide; (c) an alkali metal in an amount of 10 to 2500 ppm based on the polyether ester amide; and (d) 0 to 40 parts by weight of a modified polyolefin, wherein the amount of a volatile gas evolved upon heat treatment at 150°C for 60 min is not more than 10 ppm, the amount of the alkali metal eluted upon immersion in pure water at 80°C for 120 min is not more than 10 ppm. The amounts of the volatile gas evolved and the metal eluted can be suppressed to such an extent as will not substantially cause surface contamination of a silicon wafer.
Patent KR-20000016519-A (KR)
Title: Disposable wearing article
Inventor: MISHIMA YOSHITAKA
IPC: A61F5/44
Filed: 1998-04-10
Abstract: PURPOSE: A disposable wearing article having flexibility in the circumferential direction of the waist is provided which can be used widely for wearing articles such as disposable sweat pants, disposable diapers for baby and adult, and a cover for disposable diapers. CONSTITUTION: At least a part (13) of the side waist area of a diaper (1) as a disposable wearing article comprises mutually two superposed air-permeable non woven cloth sheets (21, 22) which can expand in the circumferential direction of the waist and are in an unexpanded state, and an elastically expansible hot melt adhesive (23) applied to the inside of these non woven cloth sheets (21, 22) continuously in the circumferential direction of the waist and intermittently in the vertical direction of the diaper, the adhesive (23) being applied to the non woven cloth sheets (21, 22) in an unexpanded state.
Patent KR-20000051831-A (KR)
Inventor: BAE NAM HO
IPC: H01L21/68
Filed: 1999-01-27
Abstract: PURPOSE: A system includes a port plate having a pod position pin for linking a pod door and a port door selectively. CONSTITUTION: A standard mechanical interface(SMIF) port(20) includes a port plate(21), a guide rail(22), a pod latch(23), and a port door(24). A port plate is for placing a lower face of a SMIF pod(10) when placing a SMIF pod on a SMIF port. A guide rail is for guiding a SMIF pod to a desired position of a SMIF port. A pod latch is for fixing a SMIF pod to a desired position of a SMIF port mechanically. A port door is for carrying a carrier(15) of a pod door by shifting to horizontal direction with a Z axis arm(31). It also includes three pod position pins(50), a pod sensor(26), and a latch pin(27). Each pod position pin is placed to a desired position at which it is rotatable with a motor(60). It also locates a SMIF pod to a desired position by inserting itself to an inserting hole(40) of a pod door, and links a port door to a pod door by rotation of a motor.
Patent KR-19990068239-A (KR)
Title: Ｓｏｉ기판의 재생방법 및 재생기판
IPC: H01L21/762
Filed: 1999-01-30
Abstract: 절연층(3)을 개재하여, 반도체 베이스플레이트(2)와 단결정 반도체층(4)을 가지는 SOI기판은, 단결정 반도체층(4)을 제거하는 제 1제거스텝과, 절연층(3)을 선택적으로 제거하는 제 2제거스텝에 이해 재생된다.   이에 의해, SOI기판의 재생시에 재생된 베이스플레이트의 두께의 손실은 감소된다.
Patent KR-20000055001-A (KR)
Inventor: KIM JIN UK
IPC: H01L21/68
Filed: 1999-02-02
Abstract: PURPOSE: A transferring apparatus is to precisely load/unload semiconductor devices which are packaged in trays with different size. CONSTITUTION: A transferring apparatus comprises a pickup unit(10) for pickup a packaged semiconductor device, a supporting member(20) for supporting the pickup unit, a space transforming unit(30) for transforming a space between the pickup units, a supporting cover(40) for supporting the pickup unit and space transforming unit, and a transferring unit(50) mounted on the supporting cover. The supporting member includes a supporting member body(22) with a rectangular opening formed therein, a guide body(24) having both ends positioned near the opening, and a guide rail(26) provided both sides of the guide body along a longitudinal direction of the guide body. The guide rail is engaged to the pickup unit to freely move along the guide rail.
Patent KR-20000055363-A (KR)
Inventor: CHO JEONG WOOK
IPC: G06F9/455
Filed: 1999-02-05
Abstract: PURPOSE: A Java chip utilizing a Java byte code accelerator is provided to obtain a speed several times higher than that of a java virtual machine of the interpretive mode by having a Java accelerator for converting a command in Java byte code delivered from a memory to a RISC into the corresponding RISC command. CONSTITUTION: A Java chip utilizing a Java byte code accelerator includes the following units. A processor performs a high-speed operation. A memory (20) stores a data and command resulted from the operation of the processor (20). A Java byte code accelerator converts the command stored in Java byte code of the memory into a processor command. The java accelerator (30) includes an address operator (31) for controlling a processor and a memory address. A command converter (32) converts the java byte code command into a command of a processor and when inputting a java byte code command for performing a floating point operation, outputs an interrupt command to the processor. A processor signal controller (33) and a memory signal controller (34) receives control signals from the processor and memory (20) and controls the operation of the address operator (31).
Patent KR-19990045910-A (KR)
Filed: 1999-02-10
Abstract: 본 발명은 금용기관 거래가 있는 모든 이용기관 및 개인에게 각 금융기관 고객 계좌의 급융정보중, 특히 입금/출금/잔액 내역(이하 '금융정보')을 금융기관 공동망을  이용하여  유선  또는  무선으로  일괄적,  부분적으로  조회, 출력  또는  실시간(rea1-time)으로 발생되는 거래내역을 단말기에서 자동 수신하여 화면과 프린터로 직접 출력함으로써 기존의 '금융정보' 확인을 위해 소요되는 시간 및 철자를 혁신적으로 줄이고 환율정보, 증권정보, 일기예보정보, 등의 기타 정보(이하 '기타 정보')를 간편하고 효율적으로 검색/출력할 수 있는 시스템을 제공하는데 목적이 있다. 
     이를 실현하기 위하여 본 발명은, 고객들이 '금융정보' 확인을 위하여 전화를 통한 ARS(Automatic Response System)나 PC 뱅킹 서비스롤 통하여 일일이 은행별로 복잡한 절차를 통하던 방식에서 금융기관별 거래 계좌를 마음대로 입력 및 저장시켜 놓고 Hot Key를 간단히 조작하여 원하는 '금융정보'를 일괄적으로 또는 부분적으로 편리하게 조회 및 즉시 출력하여 '금융정보'를 효과적으로 활용함으로써  기업체 경리부서, 개인 사업자, 및 개인들의 금융업무에 일대 혁신직인 효과를 얻도록 한다. 또한, 일상적으로 중요하게 시시각각으로 변하는 많은 정보를 손쉽게 검색/출력할 수 있는 정보 검색용 시스템으로 활용되어 보다 편리하게 중요정보를 신속하게 검색하여 업무에 생산성를 높이는데 도움울 주고자 한다.
Patent KR-19990037910-A (KR)
Title: 니켈전주에의한엠보로울러의제조방법및그니켈전주장치
Filed: 1999-02-19
Abstract: 본 발명은 합성수지 시트나 벽지등의 표면에 요철무늬를 엠보싱하기 위한 엠보싱 로울러의 제조방법에 관한 것으로, 특히 로울러의 표면에 니켈이 전주된 엠보로울러에 있어서, 니켈 전주시 그 니켈도금 방식과, 니켈파이프의 샤프트 결합방식을 개선하여 무늬가 정교하면서도 제작이 용이하고, 비교적 경도가 높아 마모율이 적은 엠보로울러를 제공되게 한 것으로, 
     요철무늬를 형성하는 실리콘판 제조공정과, 그 실리콘판을 원통형으로 형성하는 튜브제작공정과, 그 튜브의 내표면에 니켈을 도금하는 전주공정과, 이를 회전축심에 고정하는 결합공정으로 되는 엠보로울러 제조방법에 있어서, 니켈도금 전주공정시 실리콘 튜브의 내측 엠보면에 은경처리후 그 도금면에 도금전해액을 계속 순환유동되게 하여 동일 조건이 유지되게 하면서 니켈과 은경면에 전류를 가하여 은경면에 전주되게 하고, 이 공정에서 얻어진 니켈 파이프의 외주면에 부착되어 있던 실리콘을 제거한 후, 그 니켈 파이프와 철심을 간격 유지용 지지턱이 형성된 지그에 의해 결합하고, 그 사이 공간에 세라믹 접착제와 감수제, 유동화제, 지연제를 혼합 조성한 충전물을 충전하여 경화시켜 되는 결합 공정으로 되게 한 것이다.
Patent KR-20000059762-A (KR)
Inventor: KIM IN GI
IPC: G02B1/04
Filed: 1999-03-08
Abstract: PURPOSE: An UV curing resin composition for the first-stage coating of optical fiber is provided, to improve the elongation, the water-resistance, the curing degree, the hydrogen generation, the refractive index and the glass adhesion and to reduce the strength and the elasticity. CONSTITUTION: The resin composition comprises 40-80 wt% of polyurethane (meth)acrylate oligomer; 20-60 wt% of a reactive monomer diluting agent having at least one acryloyl group; and 0-8 wt% of at least one photoinitiator capable of being initiated by UV light. The polyurethane (meth)acrylate oligomer is prepared by reacting 4-16 wt% of at least one polyisocyanate; 30-65 wt% of at least one hydrocarbon polyol; and 1.0-4.0 wt% of (meth)acrylate compound having a hydroxy group and at least one functional group capable of being photo-cured, and its number average molecular weight is 1,000-50,000, preferably 3,000-30,000.
Patent KR-20000066063-A (KR)
Inventor: KIM YEONG JUN
IPC: H01L25/10
Filed: 1999-04-13
Abstract: PURPOSE: An IC assembly for IC card is provided to restrict the generation of a void between a metal substrate and a tape when performing a taping work for adhering an insulating tape on a metal substrate. CONSTITUTION: An IC assembly for IC card comprises a semiconductor chip, a substrate(120), and an adhering member(110). The substrate is connected electrically with the semiconductor chip. The substrate is formed a multitude of circuit pattern. The substrate comprises a tape adhesion portion and an air exhaust portion(121) for exhausting the air. The air exhaust portion is formed on the tape adhesion portion. The adhering member is adhered to the tape adhesion portion. The adhesion member is formed with a predetermined insulating material.
Patent KR-20000074403-A (KR)
Inventor: PARK HONG RAE
IPC: H01L21/68
Filed: 1999-05-20
Abstract: PURPOSE: An apparatus for aligning a wafer is provided to align a wafer in a constant position of a constant direction by using a transfer bar. CONSTITUTION: An apparatus for aligning a wafer comprises a transfer bar(3), a Z-axis transfer unit, an X-axis transfer unit and a control unit. The transfer bar is established near a chuck(2), and is transferred towards a Z-axis direction while being guided to be transferred in an X-axis direction. The Z-axis transfer unit moves up and down a transfer bar fixing plate(24) on which the transfer bar is fixed, by a Z-axis transfer motor(20). The X-axis transfer unit makes a transfer plate(34) on which the Z-axis transfer unit operates forward and backward, by an X-axis transfer motor. The control unit recognizes a detection value of a wafer detecting unit to calculate a flat position, an eccentric distance and an eccentric angle of a wafer, and controls the Z-axis transfer unit and X-axis transfer unit according to the calculation result.
Patent KR-20000074450-A (KR)
Inventor: SEO SEONG MO
IPC: H01L21/336
Filed: 1999-05-21
Abstract: PURPOSE: A method for manufacturing a thin film transistor(TFT) is provided to shorten the time for crystallization by simultaneously crystallizing intrinsic amorphous silicon and impurity amorphous silicon, and to reduce a manufacturing time by performing an activation while performing a crystallization to polycrystalline silicon. CONSTITUTION: Impurity amorphous silicon is evaporated on a substrate having an evaporated buffer layer. An amorphous source region and an amorphous drain region separated a predetermined interval from the amorphous source region are formed on the impurity silicon. Intrinsic amorphous silicon is evaporated on the amorphous source/drain region and an exposed substrate. A direct current voltage is applied across both ends of the substrate on which the intrinsic amorphous silicon is evaporated, so that the intrinsic amorphous silicon and amorphous source/drain regions are crystallized to polycrystalline silicon and polycrystalline source/drain region. The crystallized polycrystalline silicon is patterned by an active layer to overlap a part of the polycrystalline source/drain regions. A gate insulating layer and a gate electrode are sequentially formed on the active layer. Source/drain electrodes respectively contacting the polycrystalline source/drain regions are formed.
Patent KR-20010008542-A (KR)
Inventor: KIM SANG IN
IPC: H04B10/40
Filed: 1999-07-02
Abstract: PURPOSE: A differential wavelength light transmitter-receiver is provided to reduce the manufacturing process by integrally forming a laser diode, a photo diode and a wavelength selective mirror in one substrate. CONSTITUTION: The first diode area(320) has a semiconductor section to be connected with an optical fiber, the first signal channel having a predetermined size band gap for detecting and oscillating the received light signal, and upper and lower electrodes(314,318). A wavelength selective mirror(312) is extended from the output side of the first signal channel. The second diode area(322) detects and oscillates the light signal penetrating the wavelength selective mirror, has the second signal channel having a band gap smaller than that of the first signal channel, and a upper electrode(316) and a lower electrode(318) extended from the lower electrode(318).
Patent KR-20010009123-A (KR)
Inventor: LEE DEOK WON
IPC: H04Q1/30
Filed: 1999-07-07
Abstract: PURPOSE: An apparatus for converting E1 and T1 signals is provided to perform E1 to T1 and T1 to E1 conversions by realizing an E1 and T1 signal converting unit at one board. CONSTITUTION: An apparatus for converting E1 and T1 signals comprises a T1 line interface unit(310) which is connected to a T1 line and interfaces a T1 signal. A T1 framer and interface part(320) directly transfers the T1 signal from the interface unit(310) and formats a converted T1 signal by a T1 manner. An E1 line interface unit(330) is connected to an E1 line and interfaces an E1 signal. An E1 framer and interface part(340) directly transfers the E1 signal from the interface unit(330) and formats a converted E1 signal by an E1 manner. A digital signal processor(350) controls signal conversion of the interface parts(320,340). An E1/T1 conversion part(370) converts the T1 signal into the E1 signal and the E1 signal into the T1 signal according to a signal conversion control of the digital signal processor.
Patent KR-20010010303-A (KR)
Inventor: AHN HEUNG GEUN
IPC: C07D307/12
Filed: 1999-07-19
Abstract: PURPOSE: A new luminescent compound having improved luminescence efficiency and luminance characteristic and display element adopting the same as a color-developing material are provided, which have chemical, physical and optical characteristics requested for various luminescent and color-developing display elements. CONSTITUTION: A conjugated diamine compound of formula 1 having two pentagonal hetero cycles, two amino phenyl groups and specified conjugate length and an epoxy compound of formula 2 obtained by introducing four epoxy groups into the same useful as a blue color-developing material are produced. The epoxy compound can form a net work structure by cross linking through a hardening such that it has excellent chemical physical and optical characteristics and is widely applicable. An organic luminescent element comprises an organic film containing the conjugated diamine compound and derivatives thereof between a pair of organic films.
Patent KR-19990078645-A (KR)
Title: 전선 연결장치
Filed: 1999-07-21
Abstract: 본 발명은 전선 연결장치에 관한 것으로서, 
     다수의 삽입공이 관통 형성되고, 서로 결합되어 하나의 전선 연결구를 이루는 케이스와; 
     상기 삽입공들의 내부에 삽입되며, 양측으로 부터 삽입되어지는 전선이 빠지지 않도록 잡아주기 위한 적어도 2개 이상의 경사편을 쌍을 이루어 일정각도 내향 경사지게 돌출시키되, 그 중심부분에는 양측으로 삽입되는 전선의 삽입깊이를 제한하는 스톱퍼가 돌출 형성된 터미널; 
     로 구성된 것을 특징으로 하여 전선의 연결이 매우 용이하고, 구조의 단순화로 작업성 향상 및 생산성 향상의 효과를 기대할 수 있도록 한 전선 연결장치에 관한 것이다.
Patent KR-20010010826-A (KR)
Title: Burner tip and burner
Inventor: KIM GI BYEONG
IPC: F23D14/20
Filed: 1999-07-23
Abstract: PURPOSE: A burner tip and a burner are provided to be applied to a small burner and a large burner by the combination of many tips and to realize complete combustion by completely mixing gas and air. CONSTITUTION: A cylindrical gas spray nozzle(10) sprays gas supplied from outside. A mixing tube(20) combined to the upper portion of the gas spray nozzle mixes the sprayed from the nozzle with the air sucked from outside. A burner head(40) emits the mixed gas and air to burn. The mixture of gas and air is diffused by a diffusing unit(60) mounted in the burner head.
Patent KR-20010011182-A (KR)
Inventor: JUN YEONG GWON
IPC: H01L29/786
Filed: 1999-07-26
Abstract: PURPOSE: A method for fabricating a material layer is provided to form an amorphous thin film or polycrystalline thin film on a predetermined substrate, and to separate the amorphous thin film or the polycrystalline thin film for being transferred to another substrate. CONSTITUTION: A material layer(2) whose chemical characteristic is different from that of the first substrate is grown on the first substrate(1) to separate the material layer from the first substrate. The separated material layer is transferred to the surface of the second substrate. The transferred material layer is adhered to the second substrate.
Patent KR-20010011428-A (KR)
Inventor: YANG CHI DAE
IPC: F04B39/02
Filed: 1999-07-28
Abstract: PURPOSE: An oil supply structure of a double roller is provided to attenuate a frictional resistance between an inner roller and an outer roller inserted into the outer circumference of a cam in a rotating shaft. CONSTITUTION: An oil supply structure of a double roller for a compressor comprises a rotating shaft(3), a cam(3a) and a cylinder(6). The rotating shaft is rotated with a rotor and the cam is formed in the lower portion of the rotating shaft. An eccentric portion is composed of an inner and an outer roller(5,5a) on the outer circumference of the cam and the cylinder holds the eccentric portion and connects a suction pipe. More than one oil guide groove(5b) is formed between the inner and the outer roller, vertically or curvedly penetrating through the entire inner circumference of the inner roller and the entire outer circumference of the outer roller. Thus, a frictional resistance between the inner and the outer roller is attenuated and a load applied to the rotating shaft is maximally reduced.
Patent KR-20000017176-A (KR)
Inventor: BERTRAND ERICK
IPC: F16D13/64
Filed: 1999-08-07
Abstract: PURPOSE: A liner supporting disk for holding friction liner is provided to improve the efficiency by preventing the uneven abrasion of the friction liner and to reduce the vibration that is called noise. CONSTITUTION: The disk has; a central part(11) to fix a clutch friction wheel; a peripheral part having a first blade(12) and a second blade(13) arranged to be crossed to each other.; Herein, each blade has central combining parts(121, 131). One clutch friction liner is fixed on the central area(121) of the first blade, and the other friction liner(14) is fixed on the central area(131) of the second blade. Each second blade central area(131) is combined to the central part(11) of the liner supporting disk via the inner area(140) having a first liner(15) attached properly.
Patent KR-19990078927-A (KR)
Title: 테이프 볼 그리드 어레이 패키지의 라미네이션 비전 시스템
IPC: H01L21/66
Filed: 1999-08-21
Abstract: 본 발명의 목적은 볼 그리드 어레이 패키지 타입 반도체 장치의 제조공정중 탭 테이프를 평탄하게 지지하기 위한 스티프너와 상기 스티프너 상에 부착되는 탭 테이프가 정확히 일치하는가 여부를 체크하기 위한 테이프 볼 그리드 어레이 패키지의 라미네이션 비전 시스템을 제공하는데 있다. 
     상기 목적을 달성하기 위한 본 발명은 연속하는 TBGA 패키지를 순차 이송하는 캐리어(14)와, 상기 캐리어에 놓여진 TBGA 패키지에서 탭 테이프의 정렬 접착상태 여부를 라미네이션 비전 이미지로 촬영하기 위한 카메라(11)와, 상기 카메라에 의한 TBGA 패키지 촬영시 조명을 위한 광원(12)과, TBGA 패키지 제조공정 제어용 시스템 제어 컴퓨터(20)로부터의 탭 테이프 스티프너 사이즈 데이터를 입력하여 기준값으로 저장하는 메모리장치(17)와, 상기 카메라에서 촬영되어 입력되는 TBGA 패키지 라미네이션 비전 이미지 데이터를 메모리장치에 저장된 기준값 데이터에 비교하여 탭 테이프의 정렬여부를 판단하고 미스얼라인시 알람발생 제어출력과 미스얼라인 제품을 표시하기 위한 제어신호를 상기 시스템제어컴퓨터(20)에 전송하는 마이컴(10)과, 상기 마이컴(10)과 시스템제어컴퓨터(20)사이에 접속되는 통신인터페이스장치(19)를 포함한다.
Patent KR-20010019106-A (KR)
Inventor: STEVEN RODERIK LEONARDO WELLAS
IPC: H03K3/64
Filed: 1999-08-25
Abstract: PURPOSE: A mono pulse generator is provided to reproduce a pulse accurately in pulse type, time, and position by generating a repetitive pulse according to a switching pulse. CONSTITUTION: An oscillator(46) generates a repetitive wave-type signal(47) which has an identical repetitive wave-type pattern. A frequency divider(50) generates a switching pulse transmitted to a control input unit of a switch(48) every N wave-type patterns generated by the oscillator(46). The second input unit of the switch(48) receives the repetitive wave-type signal. The switch(48) gets at least one virtual part of the wave-type pattern to pass through an output unit(56) of the switch(48) according to the switching pulse and gets an output unit of a mono pulse generator to generate a repetitive pulse which has a type corresponding to the virtual part of the wave-type pattern.
Patent KR-20010026015-A (KR)
Inventor: KIM EUN CHEOL
IPC: G11C8/10
Filed: 1999-09-02
Abstract: PURPOSE: A circuit for generating address and for decoding is provided to automatically generate sequential burst addresses within a high-speed random access memory device CONSTITUTION: The circuit(100) includes an address buffer(110) an address generator(120), a predecoder(130) and a decoder(140). Address bit signals(XA2-XAn) except initial address bit signals(XA0,XA1) of a multi-bits address(XA0-XAn) input to the address buffer(110). The initial address bit signals(XA0,XA1) input to the address generator(120) which is drived by the first and second clock signals. The address generator(120) generates sequential burst addresses(B0,B1) according to control signals(MODE,/DDR). The first control signal(MODE) informs a sequential burst mode or an interleaved burst mode. Also, the second control signal(/DDR) informs a SDR(Single Data Rate) mode or a DDR(Double Data Rate) mode. The sequential burst addresses(B0,B1) are decoded by the predecoder(130) and decoder(140).