baber/WOPTO huggingface dataset:
Patent KR-20010081065-A (KR)
IPC: G01R31/01
Filed: 1999-12-03
Abstract: 본 발명은 일반적으로 원판 웨이퍼로부터 잘려진 후 테스트를 통해서 하나 이상의 집적 회로(IC) 다이를 조작하기 위한 장치를 제공한다.  다이는 개구를 통해 캐리어 내로 배치된 후 개구의 기부의 일부분을 라이닝하는 레지 상에 위치한다.  다이의 스프링 부품은 전기 접속을 허용하기 위하여 개구를 통해서 레지의 하부 측을 지나서 아래로 연장된다.  다이는 캐리어의 상부에 결합되는 커버 또는 캐리어 내에서 스냅 로크의 사용을 포함하는 다양한 방법으로 캐리어 개구 내에 고정될 수 있다.  하나의 유용한 커버는 다이의 배면의 일부분을 노출시키는 개구를 갖는다.  커버 개구는 바이의 배면으로의 접근을 허용한다.  캐리어는 특정 용도를 위한 인쇄 회로 보드 또는 테스트를 위한 테스트 보드 상으로 장착될 수 있다.  다르게는, 캐리어가 먼저 보드 상에 위치 설정되고 이어서 그 위에 다이 및 커버를 장착할 수 있다.
Patent KR-20010101311-A (KR)
Title: 출력신호와 입력신호의 비율을 제어하는 방법 및 장치
IPC: H01S3/131
Filed: 1999-12-14
Abstract: 장치의 입력 신호와 출력 신호(예를 들면, 증폭기의 이득)의 작동비율은 입력 및 출력 신호 레벨에 따라 각각의 레벨을 갖는 두 개의 신호를 사용함으로써 제어된다. 비율은 작동 비율을 계산하기 위해 타겟 값을 나타내는 기준 신호 또는 분할 작동이 없이 두 개의 신호 사이의 차이에 기초하여 타겟 값으로 제어된다. 바람직한 예에서, 두 개의 신호는 기지의 이득을 갖고 각각 장치의 입력 및 출력에 연결된 대응하는 증폭기 장치에 의해 생성된다.
Patent KR-20010113669-A (KR)
Filed: 2000-02-17
Abstract: 샘플버퍼(162)와 복수의 병렬의 샘플-픽셀 연산유닛(170)을 활용하도록 구성된 컴퓨터 그래픽 시스템으로서, 상기 샘플-픽셀 연산유닛은 샘플버퍼의 상이한 부분들을 병렬로 액세스하도록 구성된다.  본 그래픽 시스템은 프로세서(352), 샘플버퍼(162), 및 복수의 샘플-픽셀 연산유닛(170,360)을 포함할 수 있다.  상기 프로세서는 한 세트의 그래픽 데이터를 수신하고, 상기 그래픽 데이터에 기초하여 샘플들을 렌더링하도록 구성된다.  상기 샘플버퍼는 상기 샘플들을 저장하도록 구성된다.  상기 샘플-픽셀 연산유닛은 샘플버퍼로부터의 샘플들을 읽고 여과하여 출력픽셀을 생성한다.  상기 샘플-픽셀 연산유닛 각각은 이미지의 상이한 영역에 대응하여 픽셀을 생성하도록 구성된다.  상기 영역은 이미지의 수직적 또는 수평적 줄 또는 이미지의 직사각형 부분일 수 있다.  상기 영역들은 시각적 수차(aberration)를 방지하기 위해 오버랩(overlap)될 수 있다.
Patent KR-20020002394-A (KR)
Title: Utilization of polycyclic 2-amino-thiazole systems in the production of medicaments for prophylaxis or treatment of obesity
IPC: A61K9/20
Filed: 2000-02-05
Abstract: The invention relates to the use of polycyclic 2-aminothiazole systems and their physiologically tolerated salts and physiologically functional derivatives for the treatment of obesity.The treatment involves administration of a compound of formula I,in which the radicals have the stated meanings, and of their physiologically tolerated salts and physiologically functional derivatives.
Patent KR-20010102444-A (KR)
Title: A Process for the Preparation of Taxanes from 10-Deacetylbaccatin III
IPC: C07D413/12
Filed: 2000-02-23
Abstract: A process for the preparation of taxane derivatives by reacting 10-deacetylbaccatin III protected at the 7-and 1-positions with trichloroacetyl groups with a compound of formula and subsequent removal of the protective groups and hydrolysis of the oxazolidine ring.
Patent KR-20010108299-A (KR)
Title: 양성자 펌프 저해물질 또는 ｈ₂ 수용체 길항물질과(-)노르시사프라이드를 병용한 방법 및 조성물
IPC: A61K31/4439
Filed: 2000-03-01
Abstract: 본 발명은 위장관 질환 또는 이의 증상을 예방, 치료 또는 관리하기 위한 방법 및 조성물에 관하는데, 2가지 이상의 약물이나 화합물을 활용하여 5-HT 3 수용체, 5-HT 4 수용체 및 H 2 수용체와 양성자 펌프중 적어도 하나에 대한 삼부위 작용을 제공한다.
Patent KR-20020006031-A (KR)
Title: 계측기 검사용 계측 마스터의 세팅 장치
IPC: G01B5/00
Filed: 2001-01-19
Abstract: 계측기의 계측 테이블(3) 단부 근방의 퇴피 위치와 계측 테이블 상의 측정 위치의 사이에서 계측기의 검사용 계측 마스터(M)을 이동시키는 이동체를 구비하고 있다. 피측정물의 계측을 행하는 경우에는, 이동체나 계측 마스터는 퇴피 위치로 퇴피시킴으로써, 계측 테이블 전체를 유효하게 사용하여 계측 작업을 행할 수 있는 동시에, 피측정물의 계측 작업의 중간에 계측 마스터를 이동체로 측정 위치로 신속하게 이동시켜서 세팅하여, 계측기 자체의 정밀도 검사나 동작 체크를 행할 수 있다.
Patent KR-20010113797-A (KR)
Title: Treatment for improving the castability of aluminium killed continuously cast steel
IPC: C21C7/00
Filed: 2000-03-29
Abstract: According to this treatment, calcium is added to ultra low molten steel or low carbon which is aluminum killed (or in the course of being killed) in order to form non-metallic deoxidation inclusions that have a melting point which is below the casting temperature; the molten metal is maintained in the chain of treatment ranging from the ladle refining installation to the copper mold with a low minimum low magnesium content of approximately 2 ppm. The inventive method increases the scope of fusibility of the inclusionary population of steels, thereby improving the castability of high aluminum-killed ultra low carbon grades without the need for argon bubbling.
Patent KR-20010113901-A (KR)
Title: 조정 가능한 청정 공기 유동 환경
IPC: F24F3/16
Filed: 2000-04-28
Abstract: 인클로져는 조정 가능한 청정 기체 유동 환경 및 봉입된 공간의 압력차 분배 기술의 방법을 포함한다. 특히, 청정 기체 유동 인클로져는 공중 미세 미립자 오염으로부터 재료들을 분리시킨다. 본 발명의 일 실시예에서는 재료 처리 및 분리를 위한 소형 풋프린트(footprint), 모듈, 선택형의 청정 기체 유동 환경을 이용한다. 상기 환경은 기체 유동 발생기(12)로부터 기체 필터(13)를 통해 여과된 기체 유동 공간(20)으로 여과된 기체를 제공함에 의해 클린룸 클라스의 환경으로 될 수 있다. 본 발명의 다른 실시예에서는 제 1 및 제 2 플리넘(23,26)을 제공함으로써 수평 및 수직의 여과된 기체 유동 모두를 동일의 여과된 기체 유동 공간(20)내에서 분리시키거나 또는 조합시켜 이용할 수 있다.
Patent KR-20020013889-A (KR)
IPC: A61L9/03
Filed: 2000-05-19
Abstract: 향수를 뿌리거나, 해충을 억제하거나 알레르겐을 제어하는 등의 휘발성물질을 분산시키기 위한 공기 질 변경장치는 로터와 코일을 구비하는 전기모터를 포함한다. 전류가 인가되면, 코일은 열과 로터의 회전을 발생시키는 전자기장을 발생시킨다. 휘발성 물질의 소스는 코일의 열에 의해 휘발되도록 코일에 근접하여 배치된다. 로터에 부착된 임펠러는 공기를 휘발성 물질을 가로질러 이동시켜 장치로부터 멀어지도록 증기를 불어낸다. 휘발성 물질을 증발시키기 위한 열원으로서 전기모터 코일을 이용함으로서 에너지 효율성이 제고된다. 이러한 공기질 변경장치와 함께 사용하기 위한 휘발성 물질의 리필 공급기가 또한 개시되어 있다.
Patent KR-20020011990-A (KR)
IPC: A61K9/54
Filed: 2000-05-19
Abstract: 본 발명은 각각 유효성분을 함유하는 활성층 및 위액에서 불용해성을 나타내는 외부층을 포함하며, 오메프라졸 이외의 위 프로톤 펌프 억제제를 함유하는 위액에서 불용성인 마이크로그래뉼에 관한 것이다. 본 발명은 활성층 및 위액에서 불용해성을 나타내는 층이 각각 마이크로그래뉼의 저장안정성을 증가시키도록 선택된 소수성 물질을 함유하고, 마이크로그래뉼이 알칼리성 화합물 및 이온성 계면활성제를 함유하지 않는 것을 특징으로 한다.
Patent KR-20020025897-A (KR)
IPC: G09G3/36
Filed: 2001-04-06
Abstract: 매트릭스 디스플레이 장치는 다중 라인 어드레싱 방법을 이용하여 어드레싱된다. 그와같은 방법에서, 2개 또는 그이상의 쌍을 이룬 라인들이 동시에 어드레싱되고 동일한 휘도값 데이터를 수신한다. 라인 다중항이 2개의 연속적인 서브 프레임들에 대한 다수의 라인들(양호하게는 한개) 만큼 이동되고, 서브 프레임들에 대한 값들의 평균이 원래 휘도값 데이터와 동일한, 방법이 제공된다. 본 방법의 다른 개선들은, 2개의 연속적인 프레임들에 대한 휘도값들사이의 차이를 제한함에 의한, 플리커 감소와 범위밖의 값들의 클리핑을 포함한다.
Patent KR-20020019102-A (KR)
IPC: C09K17/30
Filed: 2001-04-23
Abstract: 본 발명은, 폴리이소시아네이트 (A)와, 에틸렌옥사이드 (a) 및 프로필렌옥사이드 (b)를 중량비로 (a)/(b)= 50/50∼90/10의 비율로 공중합시켜 이루어지는 랜덤 공중합체를 70중량% 이상 포함하는 액상 폴리올류 (B)와의 반응물인 말단이소시아네이트기 함유 폴리우레탄 수지 (C)를, 중량비로 상기 수지 (C) 1에 대해 9를 초과하는 양의 물의 존재하에서, 가교 경화시켜 수득하는 것을 특징으로 하는 함수 폴리우레탄 겔, 그 제조법 및 그 용도를 제공하는 것이다.
Patent KR-20020060613-A (KR)
Title: Electronic mail certifying method and electronic mail certifying system using the same
Inventor: OHTA AKIMASA
IPC: G06Q50/00
Filed: 2002-01-10
Abstract: PURPOSE: To provide an electronic mail certification system capable of easily certifying that the transaction, contract and delivery/reception information of both of the sides are not altered, from the fair position of the third party. CONSTITUTION: A caller information terminal 1 transmits a document mail requiring the certification of contents to a receiving person information terminal 2 and transmits the copy of the document mail to the server 4 of a content certification provider. When the terminal 2 receives the document mail and confirms it requiring the certification of the contents, the terminal 2 sends an answer mail back to the terminal 1 and transmits the copy of the answer mail to the server 4 of the content certification provider. The server 4 of the content certification provider compares and confirms the contents of the copy of the document mail from the terminal 1 and the contents of the copy of the answer mail from the terminal 2, transmits the report of the comparing result to both of the terminal 1 and the terminal 2 and charges the terminal 1 based on charging information.
Patent KR-20020095028-A (KR)
Title: Test method and test system for semiconductor device
Inventor: HIBINO SUMITAKA
IPC: G11C29/40
Filed: 2002-01-14
Abstract: PURPOSE: To provide a semiconductor device capable of shortening the time for testing, to two or more memory circuits with few misjudgment. CONSTITUTION: An address decoder 12 generates two or more selection signals SEL0-SEL3, so as to simultaneously select first to fourth memory circuits RAM 0-RAM3, on the basis of an address signal ADD for accessing to the memory circuit by a CPU 11 in testing mode. A multiplexer 13 outputs the read data from the one memory circuit to be accessed by the CPU 11 to the CPU 11. The CPU 11 confirms whether write data match the read data, and outputs a confirmation signal K1. A comparator 14 compares the read data RD0-RD3 read from the memory circuits RAM0-RAM3, respectively, and outputs a judgment signal K2.
Patent KR-20020030039-A (KR)
Title: storing water bath flower pot
Inventor: PARK JENG GEN
IPC: A01G9/02
Filed: 2002-01-15
Abstract: PURPOSE: A flowerpot containing a water storage tank at the lower part of the flowerpot to supply water to plants planted in the flowerpot through a water feed member is provided. This flowerpot extremely reduces the number of watering, thereby saving time and labor for watering. CONSTITUTION: A water storage tank is placed at the lower part of a flowerpot and charcoal is poured in the storage tank. A water feed member such as fabric is arranged between soil in the flowerpot and the water storage tank to supply water to plants planted in the flowerpot.
Patent KR-20020062849-A (KR)
Inventor: KUNIGITA HISAYUKI
IPC: G06T3/00
Filed: 2002-01-24
Abstract: PURPOSE: An electronic commerce system, a commodity fitness determining device and a method for the same are provided to enable a user to obtain, via Web, detailed information of a commodity such as clothing or shoes which the user puts on. CONSTITUTION: The server(1) supplies to the graphics engine(3) object data of a user, viewpoint information indicating the viewpoint from which the object of the user is viewed, an object data of a commodity, texture data, and an enlargement factor. In accordance with the information supplied from the server(1), the graphics engine(3) generates an image obtained by combining an image of the object of the user and an image of the commodity such as clothing. The graphics engine(3) generates a 2-dimensional or 3-dimensional image representing a virtual image of the user wearing the commodity such as clothing. A fitness judgment engine(4) calculates the difference between the size information indicating the user's body size described in the user information database stored in the server(1) and the size information that is described in the commodity information database and that indicates the size of the commodity selected by the user, and the fitness judgment engine(4) determines the degree-of-fitness value on the basis of the calculated difference. The degree-of-fitness value is an index indicating the degree to which the commodity fits the body of the user, and the degree-of-fitness value is determined by applying the calculated difference to the conversion table or by applying the difference to a predetermined formula.
Patent KR-20030067115-A (KR)
Title: A Oil Pressure Variable Apparatus of Clutch for Car
Inventor: CHOE BYUNG SAM
IPC: F16D25/04
Filed: 2002-02-07
Abstract: PURPOSE: A variable hydraulic apparatus for a hydraulic clutch of a vehicle is provided to improve performance by preventing leak of hydraulic or pneumatic pressure with integrally forming the pressure circulating unit, and to prevent lowering of function by restricting inflow of foreign matters. CONSTITUTION: A pressure circulating unit is integrally formed in the upper part of a cylinder housing, and composed of a hydraulic cylinder housing and an air cylinder housing. A reinforcing pate(3-2) is integrally fixed in the lower part of a cover, and a cylinder installation groove is penetrated through the vertical central line of the cylinder housing. An air valve unit(20) is installed in the air cylinder housing, and a filter(36) is formed in a cap(35) combined with the air valve housing by a screw. A screw part and a lower fixing plate are integrally formed in the lower part of a piston rod(5), and a fixing nut(8) is combined with fitting a diaphragm(4), a press support plate(7) and an upper fixing plate. A pressure cylinder unit(50) is installed in the hydraulic cylinder housing, and a pressure piston(41) is installed in the upper part of the piston rod.
Patent KR-20020077042-A (KR)
Inventor: HONG YOHG NAM
IPC: G06Q20/28
Filed: 2002-02-09
Abstract: PURPOSE: A system for a card transaction by on-line/off-line and a method thereof are provided to process a card transaction through on-line and an off-line in accordance with flag information stored in a database. CONSTITUTION: A card issuing unit(838) embodies an inherent card number to each card, sets a card account corresponded to the card number, and issues a card. A card reckoning unit receives transaction details of a card and performs an exact calculation of a card account related to the card in accordance with the transaction details. A flag generating unit(832) generates a usage right flag with respect to the card according to a deposited money in the card account based on an off-line reference money set for an off-line transaction and an on-line reference money set for an on-line transaction. A card information transmitting unit(841) transmits flag information with respect to the card.
Patent KR-20030068286-A (KR)
Inventor: LEE SUNG MOON
IPC: A23L2/38
Filed: 2002-02-14
Abstract: PURPOSE: Provided is a method of manufacturing native foods and natural beverages which has the main content of turnips with the addition of Saururus chinensis Baill and crude drugs to exert a health-giving effect. CONSTITUTION: The method of manufacturing native foods and natural beverages comprises the steps of: mixing turnips, ripe persimmons, Saururus chinensis Baill with dried crude drug powder and enzymes; maturing the mixture at 24 deg.C or more for one month or more, and purifying it to make turnip brewing vinegar; and mixing 10% of the turnip brewing vinegar with 10% of fructose and honey, 5% of Safflower and red radish solution, 73% of water, and 2% of calcium.
Patent KR-20030068959-A (KR)
Title: Method for utilizing ultrasound to enhance drug absorption
Inventor: JANG GYEONG HWA
IPC: A61K31/728
Filed: 2002-02-19
Abstract: PURPOSE: Provided is a method for treating ultrasonic wave to enhance drug absorption while injecting or spreading the drug to an affected area, thereby increasing therapeutic effect of the drug. CONSTITUTION: A method for treating ultrasonic wave to enhance drug absorption while injecting or spreading hyaluronic acid or its pharmaceutically acceptable slat to an affected area is characterized by using ultrasonic wave of 10kHz-100MHz within 10-5000mW/cm¬2.
Patent KR-20030069391-A (KR)
Title: Cosmetic compositions with anti-bacterial agents against body malodor
Inventor: CHOI SU GYU
IPC: A61Q15/00
Filed: 2002-02-20
Abstract: PURPOSE: Provided is a cosmetic composition having an anti-bacterial agent for inhibition of body malodor. The composition inhibits microorganisms causing malodor and consequently suppresses or reduces body malodor. CONSTITUTION: A cosmetic composition having an anti-bacterial agent for inhibition of body malodor is characterized by comprising at least one selected from xanthorrhizol and berberine in the amount of 0.01-1 wt.% based on total weight of the composition.
Patent KR-20030069541-A (KR)
Title: Initial synchronization acquisition circuit and method for reducing doppler frequency effect in spread spectrum communications system
Inventor: CHOI TAE HWAN
IPC: H04B1/7077
Filed: 2002-02-21
Abstract: PURPOSE: A circuit for obtaining initial synchronization of a spread communication system reducing a doppler frequency influence is provided to equally divide integration time into N sections, and to integrate signals received in each section, thereby reducing the doppler frequency influence without decreasing receiving energy. CONSTITUTION: The first to the N in-phase integrators(41_I1-41_IN) integrate signals received in the first to the N sections, and create integrated values. A reverser(42) reverses the received signals. The first to the N orthogonal phase integrators(41_Q1-41_QN) integrate the reversed signals, and create integrated values. The first adder(43a) adds up the integrated values of the in-phase integrators(41_I1-41_IN). The second adder(43b) adds up the integrated values of the orthogonal phase integrators(41_Q1-41_QN). A receiving voltage detector(44) squares the values of the first and the second adders(43a,43b) to sum up the squared values, and creates entire sectional receiving voltages by extracting a square root. The first to the N section voltage detectors(45_1-45_N) square integrated values of the first to the N sections to sum up the squared values, and create each sectional receiving voltage by extracting a square root. The third adder(46) sums up the receiving voltages. The first determiner(47a) determines that synchronization is obtained, if the receiving voltages are bigger than the first threshold value. The second determiner(47b) determines that the synchronization is obtained, if values of the third adder(46) are bigger than the second threshold value.
Patent KR-20020077051-A (KR)
Title: Capillary pumped loop system
Inventor: CHOI MUN CHEOL
IPC: F28D15/00
Filed: 2002-03-02
Abstract: PURPOSE: A capillary pumped loop(CPL) system is provided to prevent drying-out by reducing bubbles in liquefied refrigerant. CONSTITUTION: A system includes an evaporating part(20) absorbing heat from the surroundings to evaporate refrigerant; a condensing part(30) radiating heat of the evaporated refrigerant to liquefy again; a tube(10) forming a circulation channel connecting the evaporating part and the condensing part; and an empty space forming device forming a plurality of empty spaces in the tube to induce movement of the refrigerant in the circulation channel by capillary action through the empty spaces.
Patent KR-20020024289-A (KR)
Inventor: YANG CHANG YEONG
IPC: G07B1/00
Filed: 2002-03-04
Abstract: PURPOSE: A ticketing system of an issue machine endowed with a specific IP using the control of a radio communication appliance is provided to offer simplified ticketing service by eliminating separate identity confirmation and fare decision procedures. CONSTITUTION: The ticketing system provides information within an MSR issue machine to a user by using an eigenvalue about fixed IP after converting current IP of the issue machine into fixed IP, and offers ticketing service via credit cards and wireless internet phone issue. In a case of the wireless internet phone, the issue machine recognizes the eigenvalue of a phone number to perform the ticketing work via the P/W input of the user. In a case of card ticketing, it is possible to completely all procedures by using the eigenvalue of the card.
Patent KR-20030072705-A (KR)
Title: A process for preparation of sulfinyl benzimidazole derivatives
Inventor: JANG WON TAE
IPC: C07D401/12
Filed: 2002-03-06
Abstract: PURPOSE: Provided is a method of preparing sulfinyl benzimidazole derivatives represented by the formula 1 using safe and cheap calcium hypochloride as an oxidant. The synthetic process, using the sulfinyl benzimidazole derivatives, produces anti-tumor drug Lansoprazol and Omeprazole more effectively and economically. CONSTITUTION: A preparation method of preparing sulfinyl benzimidazole derivatives represented by the formula 1 comprises oxidizing sulfide compound represented by the formula 2 in a hydrophilic solvent such as a mixture of water and acetonitrile at 15-30deg.C, wherein the amount of solvent used is 0.4-3.0 moles per mole of compound (2). In the formula 1 and formula 2, R1 is H, OCH3,or NC4H4; R2 is H, CH3 or OCH3; R3 is H or CH3; and R4 is CH3, CH2CF3 or C3H6OCH3.
Patent KR-20020040705-A (KR)
Inventor: YOO BYONG SEOP
IPC: B21B1/18
Filed: 2002-03-11
Abstract: PURPOSE: An apparatus for continuously rolling a deformed wire rod is provided which continuously rolls a wire rod such as stainless steel wire coiled on a coiling bobbin installed at one side of the apparatus into a deformed wire rod so that the rolled deformed wire rod is coiled on a bobbin installed at the other side of the apparatus. CONSTITUTION: The apparatus for continuously rolling a deformed wire rod comprises a coiling bobbin(100) which is installed at one side of the apparatus and idly uncoils a wire rod that is coiled on the coiling bobbin(100); a leveler part(20) guiding the wire rod so that the wire rod is guided to the next position by adjusting the center of the wire rod coiled on the coiling bobbin(100); a rolling stand part(30) continuously rolling the wire rod transferred from the leveler part(20) using rolling rolls; a transfer unit part(40) pulling the wire rod after winding the wire rod around a driving pulley(42) and an idle pulley(44) so as to give transfer force and tension to the wire rod that is transferred after being rolled in the rolling stand part(30); and a coiling unit part(60) evenly coiling the wire rod transferred from the transfer unit part(40) on a coiling bobbin(200) that is installed at the other side of the apparatus.
Patent KR-20030080162-A (KR)
Title: Realtime Structure Displacement Measuring Instrument using CCD sensor
Inventor: KIM HIE SIK
IPC: G01B11/16
Filed: 2002-04-06
Abstract: PURPOSE: A real time measuring apparatus for displacement of a structure by using a CCD(Charge coupled device) sensor is provided to reduce loss and damage by preventing accidents with checking the safety of structures, large buildings and bridges without contact, and to decrease measuring errors by irradiating the linearly planar light and monitoring with remote controlling. CONSTITUTION: A real time measuring apparatus for displacement of a structure is composed of a linear CCD sensor(2), a planar laser light source(1), and a rectangular reflecting mirror(3). First, second and third microprocessor units of micro controllers generate various waveforms independently for driving the linear CCD sensor, and a fourth microprocessor unit receives the analog output from the linear CCD sensor and transmits through remote controlling by converting analog data into digital data. Displacement of the structure is measured and inspected without contact. The processor detects the change of output from the CCD sensor according to the change of the position of the planar laser beam, and the displacement of the structure is monitored through remote controlling.
Patent KR-20030080625-A (KR)
Title: Remote Accessible Memory System
Inventor: BAEK DONG CHEOL
IPC: H04B1/40
Filed: 2002-04-10
Abstract: PURPOSE: A remote access wireless memory device with a standard interface scheme is provided to connect various information devices, such as a PDA(Personal Digital Assistant), a mobile phone, and an MP3(MPEG(Moving Picture Experts Group) layer 3) player, to an external expanding storing device by wireless. CONSTITUTION: A Bluetooth unit(10) and a memory unit(50) connect to a hub unit(40). A CPU(70) controls the Bluetooth unit(10) and the memory unit(50). A charging unit(20) charges a power inputted from a USB(Universal Serial Bus) connector unit(10). A battery(25) is controlled by the charging unit(20). A switch(30) supplies or blocks the charging voltage from the battery(25). The switch(30) selects the power inputted from the USB connector unit(10) or the charging voltage from the battery(25).
Patent KR-20030082744-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: KIM GI YONG
IPC: H01L29/78
Filed: 2002-04-18
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to lengthen an effective channel more than that of a metal oxide semiconductor(MOS) transistor with a straight channel and to prevent a short channel effect by rounding the channel between a source and a drain through an isotropic wet etch process performed on a silicon substrate in a gate formation position before a gate poly is deposited. CONSTITUTION: The silicon substrate(200) in the gate formation position in the active region having an isolation layer(202) is previously isotropic-etched. A Vt implant process and a well implant process are performed on the active region. A gate oxide layer(204) of a fixed material is deposited to form a gate polysilicon layer. A polysilicon layer for forming a gate is formed on the gate oxide layer. The deposited polysilicon layer is polished to be even through a chemical mechanical polishing(CMP) process so that a step is not generated between a field region and the active region. A gate pattern is formed in a corresponding position on the silicon substrate in the active region. A gate implant process and a lightly-doped-drain(LDD) implant process are performed.