baber/WOPTO huggingface dataset:
Patent KR-20020026528-A (KR)
IPC: H01J61/52
Filed: 2000-06-29
Abstract: 매우 밝고, 낮은 와트수(wattage) 유도성(inductively)으로 커플된(coupled) 무전극 아피쳐(apecture) 램프가 400부터 900MHz의 범위에 걸쳐 다양한 주파수로 수 십에서 수 백 와트의 범위에 있는 고체상태의 RF 공급원에 의하여 전력을 공급받는다.  수많은 새로운 램프 회로와 구성요소들이 하나의 축상 리드(lead)와  방사상(radial) 리드를 가지는 코일형상의 결합 링, 높은 정확도를 가진 커패시터 스택(capacitor stack), 높은 열 전도성 아피쳐 컵(cup)과 다양한 다른 아피쳐(aperture) 전구 형태들, 동축 축전기 배열, 집적된 코일과 축전지 조립체를 포함하여 본 발명에서 기술된다.  수많은 새로운 RF 회로들이 감소된 복잡성의 공진 축 형상을 가진 높은 전력 오실레이터(oscillator) 회로, 소트프 게이트 스위칭을 가진 병렬 RF 전력 FET 트랜지스터들, 연속적인 가변 주파수 튜닝회로, 6 포트 지향성 커플러, 임피던스 스위칭 RF 공급원, 그리고 제어된 주파수-부하 특성을 가진 RF 공급원과 함께 본 명세서에서 기술된다.  다양한 새로운 RF 제어 방법들이 공진 주파수를 발견하고 반사된 RF 전력을 줄이기 위한 작동 주파수의 제어된 조정, 스위치된 램프 시스템의 임프던스의 제어된 스위칭, 능동 전력 제어와 능동 게이트 바이어스 제어와 함께 기술된다.
Patent KR-20020048382-A (KR)
IPC: B01J19/00
Filed: 2001-05-08
Abstract: 본 발명은 증발기(102)에서 연료 개질기(107)로 공급되는 증기 온도가 현저하게 변하더라도 연료전지(200)에 사용할 수 있는 개질 가스 합성물의 취득이 가능한 이동 연료전지 시스템용 연료 개질 기술을 나타낸다. 이 시스템은 연료 개질기(107)로 공급되는 연료 증기 및 산소의 유량을 검출하는 수단(601, 602)과, 연료 개질기로 공급되는 연료 증기의 온도, 산소 온도, 연료 증기와 산소의 혼합기체의 온도 중에서 적어도 하나의 온도를 검출하는 수단(600)을 구비하며, 연료 증기의 유량과 산소의 유량과의 비가 온도 검출수단의 신호값을 기초로 보정되어, 그 보정된 비에 따라 산소가 공급된다.
Patent KR-20020057948-A (KR)
IPC: B41M5/36
Filed: 2001-08-07
Abstract: 본 발명은 열감응 응답성이 높고, 현상(現象)이 없는 것에 의해 고해상도의 화상을 재현하는 것이 가능한 열감응 기록형 인쇄회로기판 재료를 제공하는 것, 및 이 열감응 기록형 인쇄회로기판 재료를 사용하여 고해상도로 고품질의 인쇄를 실시하는 것이 가능한 인쇄회로기판과 그 제조 방법을 제공하는 것을 목적으로 한다. 
     본 발명은, 열감응 기록형 인쇄회로기판 재료, 인쇄회로기판 및 그 제조 방법에 있어서, 카르복시기를 비닐에테르로 보호한 관능기를 가진 화합물을 사용하는 것에 의하여, 제조 시의 열부여에 의해 친수성 표면을 친유성, 소수성 표면으로 변화시키기고 하고, 그 역의 변환을 행하기도 하여, 그 문제점을 개선할 수 있도록 하는 것에 있다.
Patent KR-20020030123-A (KR)
IPC: A61P43/00
Filed: 2000-09-19
Abstract: 본 발명은 화학식 (I)의 화합물 또는 염, 에스트르, 아미드 또는 그의 프로드럭을 제공한다. 
     [화학식 I] 
     
       
     
     상기 식에서, 
     X는 O, 또는 S, S(O), S(O) 2 , 또는 NR 6 (여기서, R 6 은 수소 또는 C 1-6 알킬임)이고, 
     R 5 는 1개 이상의 질소원자를 갖는, 임의로 치환된 6원 방향족 고리이고, 
     R 1 , R 2 , R 3 및 R 4 는 할로게노, 시아노, 니트로, C 1-3 알킬설파닐, -N(OH)R 7 -(여기서, R 7 은 수소 또는 C 1-3 알킬임), 또는 R 9 X 1 -[여기서, X 1 은 직접결합, -O-, -CH 2 -,-OC(O)-, -C(O)-, -S-, -SO-, -SO 2 -, -NR 10 C(O)-, -C(O)NR 11 -, -SO 2 NR 12 , -NR 13 SO 2 -, 또는 -NR 14 -(이 때, R 10 , R 11 , R 12 , R 13 및 R 14 는 각각 독립적으로 수소, C 1-3 알킬 또는 C 1- 3알콕시C 2-3 알킬을 나타냄)을 나타내고, R 9 는 수소, 임의로 치환된 하이드로카르빌, 임의로 치환된 헤테로시클릴 또는 임의로 치환된 알콕시임]로부터 독립적으로 선택되나, 단  R 2 와 R 3 중 적어도 하나는 수소가 아니다. 
     상기 화합물들은 오로라2 키나아제를 억제하고, 암과 같은 증식성 질병의 치료를 위한 의약의 제조에 유용하다.
Patent KR-20020060758-A (KR)
IPC: G08B13/181
Filed: 2001-09-25
Abstract: 주택 내에서 미동검지형 인체검지센서를 이용한 종래의 인체검지시스템은 정지한 재실자를 검지하기 위해 각 방에 2대 또는 방 1대와 복도 1대의 인체검지 센서를 이용하여 퇴실판정을 행하고 있어, 시스템 비용이 높아지는 문제점이 있다. 
     퇴실판정부(250)에 있어서, 소정시간 내에 다른 방 반응검지부(230)로부터 이동전의 방 ID, 이동처의 방 ID 및 이동시간으로 이루어지는 이동패턴벡터를 수신할 수 없는 경우는 재실판정하고, 또 다른 방 반응검지부(230)로부터 이동벡터를 수신했을 때는 이 중의 이동시간이 이동시간 보존부(240)에 보존된 과거의 퇴실시의 이동시간과 일치할 때에만 퇴실판정을 행한다.
Patent KR-20020082468-A (KR)
Title: 피부 침투 강화제로서의 수산화물-방출제
Filed: 2000-12-15
Abstract: 국부적으로 또는 경피적으로 투여되는 약리적 또는 미용의학적 활성제의 피부 또는 점막조직에서의 침투성을 증가시키는 방법을 제공한다. 상기 방법은 피부 손상, 자극 또는 감작과 같은 것을 최소화하면서 피부 표면을 통한 활성제의 유입은 증대하는 최적량, 수산화물-방출제의 특정 양을 사용하는 것을 포함한다. 또한, 침투 강화제로서 수산화물-방출제를 사용하는 약물 전달 장치 및 국부적으로 도포되는 제제도 제공한다.
Patent KR-20020080359-A (KR)
IPC: E21B15/00
Filed: 2001-01-03
Abstract: A modular lightweight rig (1) comprising a plurality of modules (2, 3, 4, 5, 6, 7, 8, 9) designed to be placed on a platform deck (15) and to support a drilling deck (10) on which a derrick (11) is designed to be placed. A first set of modules (2, 4, 6, 8) is arranged in a first column (30) and a second set of modules (3, 5, 7, 9) is arranged in a second column (31). A space (32) is defined between the columns, over which space the drilling deck (10) is designed to be positioned.
Patent KR-20020067597-A (KR)
Title: Peptide derivatives and their pharmaceutically acceptable salts, processes for preparation of both, and use thereof
IPC: A61K38/00
Filed: 2001-11-02
Abstract: The present invention provides a peptide derivative of formula (I) wherein X is -CHOH- or -CO-; R<SUP>1 </SUP>and R<SUP>2 </SUP>are hydrogen or substituted oxycarbonyl; R<SUP>3 </SUP>is substituted oxycarbonyl; R<SUP>4 </SUP>is hydroxyl, lower alkoxy, optionally substituted piperazinyl or the like; R<SUP>5 </SUP>is a R-group side chain of an alpha-amino acid optionally protected by a protective group, R<SUP>6 </SUP>is hydroxyl, lower alkoxy or the like; m is 0 or 1; and n is an integer of 2 to 6; or a pharmaceutically acceptable salt thereof. The present invention further provides a production process and use thereof.
Patent KR-20020069368-A (KR)
Title: Ibuprofen Containing Active Agent Preparation
IPC: A61P25/04
Filed: 2001-01-19
Abstract: The present invention relates to an active ingredient preparation comprising ibuprofen, to a process for its production, to its use for producing pharmaceutical preparations and solid dosage forms, and to pharmaceutical preparations and solid dosage forms comprising the ibuprofen active ingredient preparation.
Patent KR-20020082858-A (KR)
Title: 1,5-이치환된-3,4-디히드로-1ｈ-피리미도[4,5-ｄ]피리미딘-2-온 화합물 및 ｃｓｂｐ/ｐ38 키나제 매개된 질환의치료시 이들의 용도
IPC: A61P19/08
Filed: 2001-03-02
Abstract: CSBP/p38키나제 저해제로서 치료에 사용되는 신규 치환된 피리미도[4,5-d]피리미딘-2-온 화합물 및 조성물.
Patent KR-20040062823-A (KR)
Inventor: LEE YONG HUI
IPC: H03M3/02
Filed: 2003-01-03
Abstract: PURPOSE: A delta sigma modulator for reducing quantization noise is provided to reduce quantization noise by correcting errors in a digital region. CONSTITUTION: A 1 bit quantizer(420) quantizes an applied analog signal and outputs the quantized digital signal. A 1 bit D/A converter(430) converts the quantized digital signal into a quantized analog signal. An input integration circuit series(410) subtracts a quantized analog output signal of the 1 bit D/A converter(430) from an analog input signal, integrates it and outputs the integrated output value to the first bit quantizer(420). A multi-bit quantizer(440) quantizes an output signal of the input integration circuit series(410) and outputs the quantized digital signal. An error correcting unit(450) receives the digital output signal of the multi-bit quantizer(440) and the digital output signal of the 1 bit quantizer(420) and corrects an error. A delay element(460) delays the quantized digital signal of the 1 bit quantizer(420). A subtracter(470) subtracts an output signal of the error correcting unit(450) from an output signal of the delay element(460) and outputs the subtraction result.
Patent KR-20040067195-A (KR)
Inventor: KIM DO GUK
IPC: G11C7/10
Filed: 2003-01-22
Abstract: PURPOSE: A page buffer of a NAND flash memory is provided to improve a data loading speed by simplifying a structure of the page buffer and measure cell current by providing a direct path connected to a cell. CONSTITUTION: A page buffer of a NAND flash memory includes a second latch, a switching unit, a first latch, a set unit, a discharge unit, a second switching unit, and a data transfer unit. The second latch(30) is used for storing data of cells according to a bit line selection signal. The first switching unit outputs the stored data of the second latch to data lines according to a page buffer data output signal. The first latch(10) is used for loading the data. The set unit sets up the first latch as a high state in order to load data of high states. The discharge unit discharges the electric charges of the data lines. The second switching unit connects the discharged data lines to the first latch according to a data control signal in order to load data of low states into the first latch. The data transfer unit transfers the data of the first latch to the second latch.
Patent KR-20030069055-A (KR)
Title: 자기저항 효과 소자 및 자기 메모리 장치
IPC: G11C11/15
Filed: 2003-02-06
Abstract: 본 발명은, 적어도 강자성체로 이루어지는 자유층(12)과, 비자성체로 이루어지는 비자성층(13)과, 강자성체로 이루어지고 자화방향이 고정된 고정층(11)이 순서대로 적층되고, 자유층(12)에서의 자화방향 변화를 이용하여 정보를 기록하도록 구성된 자기저항 효과 소자에 관한 것이다.  상기 자기저항 효과 소자에 있어서, 자유층(12)을 복수 영역(12a, 12b)으로 분할하고, 이들 복수 영역(12a, 12b)은 각 층(11 내지 13)의 적층 방향을 따라서 연장하는 기록 전극(8)의 주위에 상기 기록 전극(8)을 둘러싸도록 배치되며, 그 기록 전극(8)을 둘러싸는 각 영역(12a, 12b)에 의해 자기장을 환류시키기 위한 자기장 환류 구조를 형성한다.
Patent KR-20040072296-A (KR)
Inventor: PARK JUNG YEOUL
IPC: A44C27/00
Filed: 2003-02-10
Abstract: PURPOSE: A method for manufacturing the parts for accessories is provided to make the easy manufacturing of the accessory parts with a various and complicated form and those with a desired form possible. CONSTITUTION: The method for manufacturing the parts for accessories includes steps of; making a model pattern by forming the desired shape with a molding material and solidifying it; making a mold pattern for mold after coating the model patter with flowing molding material and then making sprue runner; making a mold having a cavity formed corresponding to the model pattern by plasticizing, burning and removing the mold pattern; casting an accessory part corresponding to the model pattern by pouring desired molten metal through the sprue runner into the cavity inside the mold and by cooling the metal; and finally ejecting the accessory part from the mold after casting it.
Patent KR-20040074753-A (KR)
Title: Image forming apparatus
Inventor: PARK SANG SIN
IPC: G03G15/01
Filed: 2003-02-18
Abstract: PURPOSE: An image forming apparatus is provided to correct deviation of visible color images formed on paper in a sub-scanning direction within one line. CONSTITUTION: An image forming apparatus includes a photosensitive unit, a developer supply unit, a transfer unit, and a control unit(120). The photosensitive unit forms a latent electrostatic image for one line in one period of the horizontal synchronous signal based on an input control signal, a horizontal synchronous signal and a video signal, The developer supply unit supplies developers having different colors corresponding to the latent electrostatic image to form a visible image on the photosensitive unit. The transfer unit outputs a page initial position signal for each color and transfers the visible image to a printing medium. The control unit decides the point of time at which the video signal is output to the photosensitive unit such that an error among the instants of time when the photosensitive unit starts to form latent electrostatic images for colors becomes less than one line and outputs the horizontal synchronous signal and the video signal to the photosensitive unit.
Patent KR-20030076266-A (KR)
Title: Ｍｉｓ형 반도체 장치 및 그 제조방법
IPC: H01L21/336
Filed: 2003-02-27
Abstract: 본 발명은, MIS형 반도체 장치 및 그 제조방법체에 관한 것으로, MIS형 트랜지스터의 단채널효과의 억제 및, 게이트의 프린징용량을 작게하고, 신호지연의 고속화를 가능하게 하는 기술을 제공한다. 
     MIS형 트랜지스터에 대해, 높은 유전율을 갖는 절연막으로 사이드 월 스페이서를 형성하고, 이것을 도입단부로 하여 불순물 확산층 영역을 형성한다. 고유전율의 사이드 월 스페이서의 측벽은 고구동전류를 달성하기 위해 필요한 최적 막두께(5에서 15nm)로 하고, 그 외측의 사이드 월 스페이서는 유전율이 작은 절연막(실리콘산화막)으로 구성된다. 
     단채널효과를 충분히 억제하고, 또한, 소스 ·드레인 기생저항의 억제가 달성된다. 또한, 기생용량을 낮게 억제할 수 있기 때문에, 높은 구동능력을 동시에 달성할 수 있다.
Patent KR-20040079760-A (KR)
Inventor: HAN IN CHEOL
IPC: B60H1/22
Filed: 2003-03-10
Abstract: PURPOSE: An electric heater is provided to prevent an electrical accident and a fire caused by electrical short-circuit in receiving a large quantity of conductive liquid and metal from the outside by improving a heating unit and to hold closely contacts between parts of the heating unit all the time by improving an integrally elastic supporting unit. CONSTITUTION: An electric heater is composed of an upper frame(100) having a through-hole(100a) of the constant size and opened both lateral sides; a lower frame(200) joining with the upper frame by a combining unit and having a through-hole(200a) of the constant size and opened lateral sides; a plurality of heating units(300) formed with a terminal unit(300a) at one end, installed in the through-holes of the upper and lower frames, and heated by electricity supplied from the outside; an elastic supporting unit(400) integrally disposed to the upper and lower frames to elastically support the heating units; and a socket member(500) for covering one opening unit of the upper and lower frames combined to each other and having a terminal unit-fitting hole(500a) inserted with the terminal unit.
Patent KR-20040081242-A (KR)
Inventor: BYUN JAE YOUNG
IPC: A23L19/20
Filed: 2003-03-14
Abstract: PURPOSE: Provided is a method for preparing kimchi which is easy to pickle vegetables into kimchi and provides the kimchi suitable to foreigner's taste. CONSTITUTION: The method comprises steps of (a) respectively liquefying radish, onion, garlic, carrot, red hot pepper and ginger and mixing them to prepared a liquefied seasoning; (b) mixing pickled fish with the liquefied seasoning; (c) sprinkling the liquefied seasoning on kimchi materials to ferment for a certain period of time; and (d) adding additives to the kimchi according to foreigner's taste.
Patent KR-20040087203-A (KR)
Inventor: CHUN BYEONG UK
IPC: G06K19/077
Filed: 2003-04-04
Abstract: PURPOSE: A combi card manufacturing method and a combi card are provided to closely bond a chip, an antenna and a card body via a lamination process after the antenna is bonded to the chip so that it minimizes a feature variation. CONSTITUTION: The method comprises several steps. A front printing layer is arranged at a corresponding section of a chip. A front overlay sheet is arranged over the front printing layer. A sheet bonded with an antenna pad and an antenna by a high frequency bonder is arranged over a printing layer. The second core sheet is arranged over the first core sheet. A rear printing layer and a rear overlay layer are arranged over the second core sheet. The rear overlay layer becomes a rear surface of a card.
Patent KR-20030040271-A (KR)
Inventor: PARK WON IL
IPC: G06T1/00
Filed: 2003-04-08
Abstract: PURPOSE: An apparatus and a method for detecting an image using a laser scanning method are provided to improve the performance of detection at night by using a plurality of lasers. CONSTITUTION: A plurality of cameras(1) transmit images of vehicles moving on the road. A plurality of lasers(2) installed with the cameras confirm the movement of the vehicles at night or in a dark situation. An image detector(3) converts the images inputted from the cameras into digital images, analyzes vehicle information by traffic lanes to transmit the analyzed vehicle information, and obtains information of the vehicles or moving objects by using reflected laser beams. A detector controller(4) shows the transmitted images on the road, sets the cameras for detecting the vehicles and detecting area information to transmit set information and show detected vehicle information. A client(6) transmits traffic information through a wire and wireless network(5) by using the image detector.
Patent KR-20040089768-A (KR)
Inventor: PARK BYOUNG KWAN
IPC: A47J37/00
Filed: 2003-04-15
Abstract: PURPOSE: A sealing structure of a cooking device is provided to prevent smoke, smell and steam from being discharged to the outside by tightly coupling an upper pan to a lower pan. CONSTITUTION: A sealing structure of a cooking device is composed of a first fixing protrusion(107) formed at the top of a side wall(104), and a first sealing member(106a). A fitting protrusion(109) is formed at the inner or outer surface of the first fixing protrusion. The first sealing member has a first fixing groove(108a) inserted into the first fixing protrusion.
Patent KR-20030084772-A (KR)
Title: 유리판 굽힘 장치용 롤러 어셈블리 및 유리판 굽힘 장치
IPC: C03B35/18
Filed: 2003-04-25
Abstract: 정해진 곡률을 갖도록 만곡된 안내축과, 이 안내축에 회전가능하게 부착된 복수의 링 롤러를 포함하고, 이들 링 롤러의 회전에 의해 유리판을 소정방향으로 반송하면서 유리판을 구부리는 유리판 굽힘장치용 롤러 어셈블리에 있어서, 
     상기 안내축은 정해진 곡률을 갖도록 만곡될 수 있는 복수의 스트립 부재를 중첩시켜 형성되고, 상기 링 롤러는 베어링에 의해 상기 안내축에 회전가능하게 부착된다
Patent KR-20040096100-A (KR)
Inventor: YI JUN SIN
IPC: H01L31/06
Filed: 2003-05-07
Abstract: PURPOSE: A polycrystalline solar cell using a leakage current reduction method and a fabricating method thereof are provided to perform simultaneously an insulating function and a reflective function by etching polycrystalline silicon grains and planarizing an insulating layer. CONSTITUTION: A p- type polycrystalline silicon substrate(100) having polycrystalline silicon grains(210,220,230) is etched. An n- type doping layer(300) is formed on a front surface or a rear surface of the silicon substrate. An anti-reflective layer(600) is formed on an upped end of the n- type doping layer. A BSF layer(400) and a rear electrode layer(500) are formed on a rear surface of the silicon substrate. A plurality of grid finger electrodes(710,720) and a grid bus bar electrode(730) are formed on the front surface of the silicon substrate.
Patent KR-20030094045-A (KR)
IPC: C08L75/06
Filed: 2003-05-30
Abstract: 본 발명은 저온정착성, 내옵셋성, 현상내구성이 우수한 토너용 바인더수지 및 이 토너용 바인더수지를 함유하여 이루어지는 정전하현상용 전자사진토너를 제공하는 것을 과제로 하여 검토한 결과, 현출된 것이다. 
     본 발명은, 
     폴리에스테르수지(A)와 
     에틸렌계탄화수소 및/또는 공액디엔계탄화수소유래의 구성단위의 연쇄로 이루어진 블록과, 스티렌유래의 구성단위의 연쇄로 이루어진 블록으로 이루어진 블록공중합체, 및/또는 상기의 블록공중합체의 수소첨가물인 수소첨가블록공중합체(B)를 함유하는 것을 특징으로 하는 토너용 바인더수지 및 그것을 사용한 토너로서, 정착성, 내옵셋성, 현상내구성 등이 우수하다. 그러므로, 프린터의 고속화, 저온정착화 등의 시장으로부터의 요구를 만족시켜줄 수 있다. 
     또한 PET의 재활용품을 원료로 하는 것이 가능하므로, 재활용회사에도 공헌할 수 있다.
Patent KR-20040002587-A (KR)
Inventor: NISHIKAWA MICHINORI
IPC: G02B1/11
Filed: 2003-06-17
Abstract: PURPOSE: To provide an antireflection film useful to enhance heat resistance and the luminance of a display element and formed between a transparent base plate and a transparent conductive electrode, and a laminate having the antireflection film between the transparent base plate and the transparent conductive electrode and the display element having the laminate. CONSTITUTION: The antireflection film is formed between the transparent base plate and the transparent conductive electrode. Its refractive index in 633nm wavelength is set to <=1.33.
Patent KR-20030064676-A (KR)
Inventor: CHOI JU WON
IPC: G06Q50/30
Filed: 2003-06-18
Abstract: PURPOSE: A method for managing and operating a meeting of a silver class is provided to make diverse profits through the rational management and operation of the meeting as well as to form the meeting for the silver class on the Internet. CONSTITUTION: A registered user searches a sort of the meeting(S110). In case of a consulting operation meeting, a consulting operation subroutine is carried out(S121,S122). In case of a government business operation meeting, a government business operation subroutine is carried out(S131,S132). In case of a headhunting operation meeting, a headhunting operation subroutine is carried out(S141,S142). In case of an education/seminar operation meeting, an education/seminar subroutine is carried out(S151,S152). In case of a social meeting, a social meeting subroutine is carried out(S161,S162). In case of an angel club meeting, an angel club subroutine is carried out(S171,S172). In case of a travel/leisure meeting, a travel/leisure subroutine is carried out(S181,S182).
Patent KR-20050003495-A (KR)
Inventor: CHUNG BYUNG TAE
IPC: F21L14/00
Filed: 2003-06-27
Abstract: PURPOSE: A light emitting device, a light emitting device assembly, and a tambourine are provided to generate an electrical energy by vibrating the light emitting device or attaching the device on a moving object. CONSTITUTION: A light emitting device comprises an insulator container having an internal space for movement of a permanent magnet(15); a coil(13) wound or printed on the container; the permanent magnet(15) accommodated in the internal space of the container such that the permanent magnet moves in correspondence to the vibration of the container; a coil spring(17) arranged between both ends of the permanent magnet and the inner wall of the container so as to allow for ease of vibration of the permanent magnet; and a light emitting diode(19) connected to both ends of the coil.
Patent KR-20040004099-A (KR)
Inventor: RICKES JUERGEN T
IPC: G11C7/10
Filed: 2003-07-01
Abstract: PURPOSE: A method and circuit are provided to shorten the output time by reducing the data quantity of a bit line voltage distribution test in a FeRAM(Ferroelectric Random Access Memory) device. CONSTITUTION: A compression circuit(170) includes a counter(210), a set of registers(220-0 to 220-63), and output multiplexers(230,240). Counter(210) is reset when a set of FeRAM cells or sense amplifiers is selected for measurements. At the same time, reference signal REF from reference voltage generator is set to its initial voltage level. Each time counter(210) changes a count signal CNT, reference voltage generator changes the voltage level of reference, and sense amplifiers generate result signal GIO to provide 64-bits of new comparison results. The value of count signal CNT is thus synchronized with changes in the reference signal REF and indicates the reference voltage level corresponding to the current comparison results.
Patent KR-20030060865-A (KR)
Inventor: PARK CHAN HU
IPC: B61D35/00
Filed: 2003-07-01
Abstract: PURPOSE: A trap pipe is installed in an excrement inlet port to minimize upcoming bad smell of excrement when a bad smell cutting valve is opened. CONSTITUTION: A bad smell cutting valve(7) opens/closes a vertical pipe line(6) formed vertically in a valve body(5). An opening port(4) rotates forward and backward by an actuator(3) in upper part of a toilet die(15). A toilet(8) is installed in upper part of the valve body. An excrement tank(1) having an excrement inlet port(2) is connected through a discharge pipe(16). A front end of a trap pipe(9) is installed in the excrement inlet port, and a lower end of the trap pipe is positioned adjacent to the bottom of the excrement tank.
Patent KR-20050003885-A (KR)
Inventor: KIM KI CHUL
Filed: 2003-07-04
Abstract: PURPOSE: A method for credit card settlement with the ARS(Auto Response System) using a mobile phone or a telephone on the EC(Electronic Commerce) and a computer system for the same are provided to prevent credit card information from flowing out from a counselor by transmitting the credit card information to the ARS with manipulation of buttons. CONSTITUTION: For the credit card settlement, telephone call with a buyer(1) is transferred to the ARS(3) from the counselor. The credit card information is inputted by making the buyer push the buttons of the telephone. A card approval is requested to a VAN(Value Added Network) company(4) based on the received credit card information. If the card approval is received, completion of a purchase procedure is informed to the buyer through a voice.
Patent KR-20050007782-A (KR)
Inventor: KIM SUNG JIN
IPC: H01L27/092
Filed: 2003-07-11
Abstract: PURPOSE: A structure of a CMOS transistor and a fabricating method thereof are provided to prevent a short channel effect by adjusting a length of a channel according to a depth of a trench. CONSTITUTION: First and second conductive wells(114,116) are formed within a semiconductor substrate having a trench etched from a surface thereof. A well division layer(112a) is formed under a trench bottom between the first and the second conductive wells. A second conductive junction layer is formed vertically to the trench bottom and a surface of the first conductive well. A first conductive junction layer is formed vertically to the trench bottom and a surface of the second conductive well. A gate electrode(124) is formed by burying an insulating layer into the trench of the first and the second conductive wells.