baber/WOPTO huggingface dataset:
Patent KR-19990029082-A (KR)
Title: 폭기된 냉동제품 제조 방법 및 장치
IPC: A23G9/04
Filed: 1997-05-12
Abstract: 본 발명은  다이 (5) 를 갖는 일단부와 냉동되어질 조성물을 공급하는 수단을 갖는 타단부에 장착된  덮개 (sheath, 7) 에 위치된 워엄 스크류,  그 중간 영역에, 공기를 공급하는 수단 (8, 9), 및 냉동 유체가 흐르는 슬리브 튜브를 구성요소로 하는 폭기된 냉동제품 제조용 장치를 개시한다.
Patent KR-19990035858-A (KR)
Title: 전기 회로상에 영구 결속을 위한 돌출 금속 접촉부 형성 방법
IPC: H01L21/60
Filed: 1997-05-08
Abstract: 본 발명은 전기 회로상에 영구적인 결속을 위한 적어도 하나의 돌출 금속 접촉부를 형성하는 방법을 제공하는 것이다.  대체로, 이러한 방법은 다음과 같은 단계를 포함한다.  적어도 하나의 제1 전도층과, 유전체 층 및 제2 전도층에 의해 형성된 합성 베이스 기판을 제공하는 단계와; 유전체 물질을 노출시키도록 제1 전도층의 소정 부분을 제거하는 단계와; 제2 전도층에 의해 노출된 유전체 물질의 노출된 부분을 제거하여, 요부(depression)를 형성하는 단계와; 적어도 요부의 측벽부상에 적어도 하나의 땜납 층을 증착시키는 단계와; 적어도 하나의 구리층을 증착하는 단계와; 제2 전도층을 제거하는 단계와; 유전체 물질을 제거하여, 제1 전도층에서 수직으로 연장하는 돌출 금속 접촉부를 형성하는 단계이다.
Patent KR-19990036359-A (KR)
IPC: B61F5/44
Filed: 1996-09-02
Abstract: PCT No. PCT/DE96/01662 Sec. 371 Date Aug. 3, 1998 Sec. 102(e) Date Aug. 3, 1998 PCT Filed Sep. 2, 1996 PCT Pub. No. WO97/09216 PCT Pub. Date Mar. 13, 1997A bogie for rail vehicles has a frame, two wheel sets connected with the frame and provided with bearings, a steering linkage for achieving radial adjustments of the wheel sets on curved tracks, springs disposed between the frame and the bearings of the wheel sets, the steering linkage being connected to the bearings of the wheel sets below a horizontal central plane of the bearings, laminated steering rods for guiding the bearings on the wheel sets in a longitudinal and a transverse direction, the laminated steering rods acting on the frame about the horizontal central plane, each of the laminated steering rods being resilient and acting parallel to the springs, the steering linkage including a transverse rod, and a transverse bumper arranged between the transverse rod of the steering linkage and the frame.
Patent KR-19990044620-A (KR)
IPC: A61K31/00
Filed: 1996-09-12
Abstract: Disclosed are compounds of formula (I) or the pharmaceutically acceptable salts thereof wherein: G represents a group of the formula (a), (b) or (c) where Ra and Rb represent hydrogen, or organic or inorganic substituents; A is an optionally substituted alkylene; R1, R2, R3, R4 represent organic or inorganic substituents; R5 is hydrogen or lower alkyl; R6 and R7 independently represent hydrogen, lower alkyl; or together form a ring of 5-8 members; Z is nitrogen or carbon; and W is optionally substituted aryl or heteroaryl.
Patent KR-19990064065-A (KR)
Title: 유기인 화합물의 제조방법
IPC: C08K5/49
Filed: 1996-10-25
Abstract: 화학식 (1)의 유기인 화합물을, 물에 불용성이고 반응계에 불활성인 유기용매 및 과량의 물의 존재 하에, 가수분해 반응을 실시하여, 화학식 (2)의 이페닐인 화합물을 제조하고, 화학식 (2)를 열을 가해 탈수 고리형성 반응을 실시하여, 화학식 (3)의 유기인 화합물을 생성하는 과정. 이 과정에서 고순도와 고품질의 목표 화합물이 특수한 물질로 만들어진 특수한 약품류 또는 장치를 필요로 하지 않고 생산될 수 있다. 
     [화학식 1] 
     
       
     
     [화학식 2] 
     
       
     
     [화학식 3]
Patent KR-19990087091-A (KR)
Title: 벤조티오펜, 이를 함유하는 조성물 및 방법
IPC: A61P3/00
Filed: 1997-02-19
Abstract: 본 발명은 신규 벤조티오펜 화합물을 제공한다.
Patent KR-20000022495-A (KR)
Title: Absorbent article with foam absorbent structure providing improved menses acquisition and fit
Inventor: HAMMONS JOHN LEE
IPC: A61L15/42
Filed: 1997-06-13
Abstract: PURPOSE: Form absorbent structure in absorbent article which is substantially flat prior to use is provided to acquire blood and blood based liquids and fit adjacent a body discharge area as close as possible. CONSTITUTION: Absorbent articles such as sanitary napkins, panty liners, adult incontinence devices, comprise a foam absorbent structure comprising a hydrophilic, flexible, nonionic polymeric foam structure of interconnected open cells which is particularly suitable for absorbing blood and blood based liquids. The absorbent structure may comprise an acquisition /fit portion and a storage portion wherein the acquisition/fit portion has softer mechanical properties than the storage portion, and is a capillary gradient in the direction of the storage portion. The foam structure is resiliently compressible and has resistance to compression deflection of from about 5% to about 85% when measured under a confining pressure of 0.74 psi at 31°C after 15 minutes. The foam structure is compressible under such forces that when it is placed in the space between the wearer's labia majora, it will be compressed without deforming the wearer's labia majora, and will be molded by the wearer's labia and conform to the shape thereof.
Patent KR-20000050668-A (KR)
Inventor: KIM DAE HONG
IPC: H04B17/00
Filed: 1999-01-13
Abstract: PURPOSE: A method for testing an Enhanced Variable Rate Code(EVRC) channel remotely is provided to test and know a state of the EVRC channel remotely at a Base Station Management(BSM), without visiting a base station, by comparing a transmitting packet through the EVRC channel with a feedback packet through an EVRC terminal by use of a Base transceiver station Diagnostic Test Unit(BDTU), applying a EVRC mobile station set to an automatic incoming mode. CONSTITUTION: In a mobile communication with Code Division Multiple Access(CDMA) of an Enhanced Variable Rate Code(EVRC) algorithm decreasing a transmitting bit rate by compressing transmitting data, a method for testing the EVRC channel remotely, comprises the steps of: setting the EVRC channel to the EVRC base station equipped in the base station being operated with thumb-print for testing remotely the EVRC channel in a Base Station Management(BSM); receiving a packet for test being feedback after generating the packet for test and then transmitting through the EVRC channel; and testing remotely a state of the channel according to a result of comparison between the two packets.
Patent KR-20000054961-A (KR)
Inventor: SHIN YONG SU
IPC: B25J15/02
Filed: 1999-02-02
Abstract: PURPOSE: A hand device for a transmission robot is provided to efficiently utilize a work space by having a relatively low height compared to a transmission plane face. CONSTITUTION: First and second grippers(3,5) are arranged on an upper side of a transmission object(10) in a rotated position to be separated from each other. A drive motor is driven and a lead screw is rotated in the opposite direction of the drive motor. A first slider moves to a driven pulley along with first and second guide rails. Second and third sliders move along a third guide rail in a direction of mutually approaching by first and second links. First and second rotary arms rotate by third and fourth links connected to the second and third sliders. First and second gripper(3,5) are interlocked by the rotation of the first and second rotary arms and rotated in a direction of mutually approaching. Thereby, a protruded bent portion(12) of the transmission object(10) is combined in a cut groove(9) of each gripper.
Patent KR-20000055168-A (KR)
Inventor: LEE HAENG BOK
IPC: H01M2/00
Filed: 1999-02-03
Abstract: PURPOSE: An emergency power supply for automobiles is provided to enable users to start the engine of an automobile when the main power supply battery of an automobile is discharged by using emergency power supply of an automobile which is always charged. CONSTITUTION: An emergency power supply for automobiles includes the following steps. A battery storage is established inside a charger(1) so as to supply emergency power to an automobile. A cigar jack(12) is attached to the inside part of the charger(1) of an automobile so as to supply power. A connector(2) is connected to the cigar jack(12). A connector(2) links an electrode terminal(21,22) with a battery of an automobile(20). The device enables users to turn on the engine of an automobile by using emergency power supply.
Patent KR-20000055707-A (KR)
Inventor: LIM SEONG HUN
IPC: H02P9/06
Filed: 1999-02-09
Abstract: PURPOSE: A static driving device of an AC generator for a vehicle is provided to improve the durability of the AC generator itself and prevent the noise by constantly maintaining the rotational speed of the generator. CONSTITUTION: Variable means(3,4) are installed at pulleys(1,2). The variable means(3,4) are transmitted by a belt(5). The rotational speed of the AC generator is within the constant rotational speed, and thus the transmitting rate of the pulleys is regulated. The variable means are installed on one side of the pulley of the engine. The regulation of the transmitting rate is accomplished by using the centrifugal forces of the pulleys(1,2).
Patent KR-20000055721-A (KR)
Inventor: KIM JE YEONG
IPC: G06F9/06
Filed: 1999-02-09
Abstract: PURPOSE: A method for codifying digital data file is provided to prevent the codified key from detection by dividing the codified key into several parts and locating them in several of file stream's optional locations. CONSTITUTION: A method for codifying digital data file is composed of creation, codification, and transmission. A PC(1), which stores multiple MP3 files, receives download request from the portable MP3 player(2). PC creates codified key through preset method by using the serial number of MP3 player or the memory storing device(3) used by the player or by selecting an optional number within the PC. Serial number and newly created codified key are used to divide the codified key into several parts and place them in different locations of the file stream when codifying file stream. The codified file stream is then transmitted, preventing any attempts to hack and decode the data.
Patent KR-20000056046-A (KR)
Inventor: LEE JAE HA
IPC: G06F1/16
Filed: 1999-02-12
Abstract: PURPOSE: A computer with detached input/output box is provided to conveniently use the input/output box by unifying functions frequently used by the user with the input/output device that can input and output data, and enabling the device to be detached and relocated by a certain distance from the main body. CONSTITUTION: A computer with detached input/output box is composed of main body and input/output box. Main body(100) composes of main board, hard disk, RAM, video card, and modem, and it executes and stores various operations of the inputted data. Also, various external devices' control cards are installed and additional terminals are positioned to install additional internal and external devices. An opening for cable connection(11), which is designed for supply of power and input/output of data to detached input/output box from the main body through the cable(200), and a designated number of slot openings(120,130,140), which are designed to open the slot terminals, are located in the front of the main body. The input/output box(300) composes of a floppy disk drive(310) that inputs/outputs data to and from the computer's main body, CD drive(320), indicator/button device(303) that is designed to indicate computer's current management status, power authorization status, and reset command authorization, and keyboard and mouse jacks to connect keyboard(400) and mouse(500). The size of main body is decreased as much as or more than the size of the external box and cable is provides power and transfers data between the main body and input/output box.
Patent KR-20000056808-A (KR)
Inventor: SHIN MYEONG SO
IPC: A23K1/10
Filed: 1999-02-26
Abstract: PURPOSE: A garbage-fermented feed that contains lactic acid bacteria as probiotics is provided. This feed is preservable for a long time without decay because it has a variety of lactic acid bacteria and by-products, further it promotes digestive functions of fed-livestock. Also, a preparation method thereof that is provided. CONSTITUTION: A preparation method of garbage-fermented feed comprises the following steps : (i) adding 1-30 % of corn steep liquor and/or 1-20 % of molasses to garbage respectively or together ; (ii) adjusting the pH of the mixture to be pH 5.5 - pH 7.0 to make the most probable circumstance for bacteria ; (iii) seeding lactic acid bacteria such as KY 2524(Lactobacillus fermentum KY 2524), Lactobacillus plantarum, Enterococcus faecium, and Bifidobacteriumsp. thereto at a ratio of 10¬6-10¬7/g-garbage ; and then (iv) fermenting it at 30-40°C for 12-24 hrs.
Patent KR-19990082731-A (KR)
Title: 시스템클럭신호를수신하기위한회로및그방법
IPC: G06F1/10
Filed: 1999-03-12
Abstract: 클럭 수신기 시스템(10)는 클럭 수신기 회로(14), 위상-동기 루프 회로(15), 및 클럭 수신기 미러 회로(16)를 포함한다.  클럭 수신기 회로(14)는 보상 제1 및 제2 클럭 입력을 가지며 클럭 수신기 출력(20)을 생성하는 차동 증폭기를 포함한다.  클럭 수신기 출력(20)은 위상-동기 루프 회로(15)에 제1 입력으로서 인가된다.  위상-동기 루프 회로의 출력은 클럭 배분 장치(25)로 향하는 위상-동기 클럭 출력(22)을 포함한다.  클럭 배분 장치(25)에서의 신호는 클럭 수신기 미러 회로(16)를 통해 위상-동기 루프 회로(15)의 제2 입력으로 피드백된다.  클럭 수신기 회로(14) 및 클럭 수신기 미러 회로(16)는 모두 자기-바이어스되며 동일한 회로 구성 요소를 포함한다.
Patent KR-20000060308-A (KR)
Inventor: KIM EUN JU
IPC: H01B5/16
Filed: 1999-03-13
Abstract: PURPOSE: A semiconductive material is provided to for a high voltage heat resistant cable by enhancing an adhering strength with a conductor and restraining penetration of moisture and ion impurities through an external semiconductive layer. CONSTITUTION: A semiconductive material is produced from matrix resin of 100 weight part, cabon black of 40 to 80 weight part, antioxidant of 0.2 to 10 weight part, process compound of 0.1 to 10 weight part, crosslink agent of 0.1 to 10 weight part, crosslink compound of 0.1 to 10 weight part. The semiconductive material is mixed by a kneader mixer and crosslinked for 20 minutes at 170°C by using a press. The resultant material has a stable volume resistance value in respect to a long period thermal hysteresis in high temperature.
Patent KR-19990077955-A (KR)
Title: 마스크개구컬럼간격이있는새도우마스크를구비한칼라수상관
IPC: H01J29/07
Filed: 1999-03-17
Abstract: 본 발명의 칼라 수상관(10)은  뷰잉 스크린(22)과 일정한 간격을 두고 내부에 탑재된 새도우 마스크(24)를 구비하고 있다.  새도우 마스크는 2개의 긴 측면과 2개의 짧은 측면으로 이루어진 장방형 외주면을 가지고 있다.  또한, 이 새도우 마스크에는 마스크의 중심을 통과하며 상기 장방형 외주면의 긴 측면과 평행한 장축(X)과, 마스크의 중심을 통과하며 상기 장방형 외주면의 짧은 측면과 평행한 단축(Y)이 있다.  상기 새도우 마스크는 상기 단축과 평행하고 그 내부의 테두리의 종단에 있는 컬럼(37)의 형태로 배열된 슬릿형 개구(36)를 포함한 개구 어레이(35)를 구비하고 있다.  본 발명에 따른 칼라 수상관에 의하면, 상기 장축과 평행한 컬럼 대 컬럼 간격(a H )은 상기 새도우 마스크의 적어도 일부분에서 의사 반복 변화(pseudo-cyclic variation)를 포함하고, 상기 의사 반복 변화 내에서의 완전한 사이클은 9개의 연속 컬럼 이하의 컬럼 사이의 컬럼 대 컬럼 간격 내에서 발생하는 것을 특징으로 한다.
Patent KR-20000061507-A (KR)
Inventor: KANG CHAN GU
IPC: G06F13/14
Filed: 1999-03-26
Abstract: PURPOSE: An individual PCI bus clock frequency controller is provided to generate an optimal clock for each PCI device without a conventional structure of the PCI devices so that it can enhance the operation speed of the PCI device. CONSTITUTION: An individual PCI bus clock frequency controller comprises a local bus, a peripheral bus, peripherals, a system controller(158), and a clock generator(180). The peripherals, more than one, stores a clock frequency information at a command register. The system controller(158), connected between the local bus and the peripheral bus, generates an individual clock control signal corresponding to each clock information stored in the peripherals. The clock generator(180), connected to the system controller(158), generates a plurality of local clocks and peripheral clocks, and generates the individual clock for each peripheral in response to the clock control signal.
Patent KR-19990082805-A (KR)
Title: 증기터빈의밸브모니터링시스템및밸브검사방법
IPC: F01D17/10
Filed: 1999-03-31
Abstract: 작동하는 증기 터빈에서, 밸브 모니터링 시스템은 밸브와, 상기 밸브를 지지하며 밸브 개폐 방향으로 이동하도록 되어 있는 밸브 스템과, 상기 밸브 스템을 상기 방향 중 어느 한쪽으로 움직이게 하는 밸브 액츄에이터와, 상기 밸브 스템의 개폐 방향으로의 행정 길이를 측정하기 위한 제 1 센서와, 상기 밸브를 상기 개폐 방향으로 움직이는데 필요한 유압을 측정하기 위한 제 2 센서와, 상기 제 1 및 제 2 센서로부터의 신호를 기록하고 상기 신호를 그에 대응하는 기준 값과 비교해서 밸브 동작의 비정상 여부를 파악할 수 있게 하는 장치를 포함한다.
Patent KR-19990046572-A (KR)
Title: 와이어로프식전동호이스트
Filed: 1999-03-31
Abstract: 본 발명은 호이스트본체의 하부에 메인모터와 이동모터 등의 전동기 들이 위치되도록 동력전달구조를 개선함으로써, 호이스트본체와 천장 사이의 간격을 최대한 좁힐수 있도록하여 천장이 낮은 건물에서도 호이스트를 설치할수 있도록하고 또한 호이스트를 구성하는 부품의 일부를 다이케스팅 또는 합성수지 등으로 제작하여 호이스트 전체의 중량이 줄어들도록하여 취급이 편리하도록한 와이어로프식 전동 호이스트에 관한 것으로서, 특히 천장에 가설된 레일위에 바퀴가 놓여 전후측 및 좌우측으로 이동되는 호이스트본체가 구비되고, 상기 호이스트본체의 일측에 상기 레일보다 낮은 위치로 메인모터가 구비되며, 상기 메인모터로 회전되는 주축의 일측에 주축기어가 형성되고, 상기 주축기어를 감싸도록 상기 호이스트본체의 내주면에 제1내접기어가 형성되며 상기 주축기어와 상기 제1내접기어의 사이에 각각 치합되어 자전과 동시에 공전되는 다수개의 제1유성기어가 구비되고, 상기 각 제1유성기어와 제1커플링핀을 통하여 연결되고 일측에 커플링기어가 형성된 제1커플링이 구비되며, 상기 커플링기어를 감싸도록 상기 호이스트본체의 내주면에 제2내접기어가 형성되고 상기 커플링기어와 상기 제2내접기어의 사이에 각각 치합되어 자전과 동시에 공전되는 다수개의 제2유성기어가 구비되고, 상기 각 제2유성기어와 제2커플링핀을 통하여 연결되어 와이어가 권회된 와이어드럼을 회전시키는 제2커플링을 구비하도록 구성되어 있다.
Patent KR-19990046609-A (KR)
Title: 플룻의제조방법
IPC: G10H7/00
Filed: 1999-04-06
Abstract: 본 발명은 플룻의 제조방법에 관한 것으로, 특히 플룻을 대량 제조하는 경우 균일한 음색과 정확한 음을 갖게 하는 플룻의 제조방법에 관한 것이다. 
     본 발명은 통상의 플룻(1)의 제조에 있어서, 플룻의 주요 구성요소인 바디(2), 헤드조인트(3) 및 풋트조인트(4)의 파이프(5) 홀 형성작업시 플룻 파이프(5)의 홀 천공 위치에 최종 홀의 크기에 적합한 크기로 반돔(11) 형태의 성형 몰드를 이용하여 금속 파이프 성형품을 제조하는 단계,  상기 제조된 금속 파이프(5) 성형품의 홀 위치 돔(11)의 상단 중앙을 드릴(6)로 천공(12)하는 단계, 상기 천공(12)된 금속파이프(5) 성형품의 1차 천공 부분(12)을 파이프(5) 내부(13)에  지그(jig)(14)를 삽입하여 구멍의 윗부분(15)으로 잡아 당겨 1차 천공된 홀을 완전히 세우는 불링(burring) 단계, 상기 불링 부분(16)을 일정크기로 커팅(17)하는 단계, 상기 커팅된 홀의 외부를 플룻의 홀로 완전 가공하기 위하여 마무리 팁(17)을 회전(18) 가공하여 홀을 커링(curling)(19)하는 단계를 특징으로 하는 플룻의 제조방법이다. 
     본 발명에 의하면 플룻 파이프의 홀형성시 종래 기술에서 발생하던 균열이나, 파이프의 손상을 없애는 효과를 나타낸다.
Patent KR-20000065933-A (KR)
Inventor: JANG SEONG IK
IPC: G01F15/06
Filed: 1999-04-10
Abstract: PURPOSE: A rotation detecting sensor of a flow meter figure wheel and a remote checking system using the same are provided to easily and promptly check the used amount without visiting each house. CONSTITUTION: In a meter(10) displaying the used amount of the supplied object by accumulating rotational frequency of a plurality of figure wheels, a remote checking system for the used amount of the flow meter includes a detecting part(100) sensing the rotation of the figure wheel for generating a sensing signal every rotation period, and a display part(200) counting the used amount of the supplied object by using the sensing signal and displaying the counted used amount of the supplied object, wherein the detecting part uses photo sensing or magnetic sensing, the display part is combined with one or more detecting part by wire or wireless method.
Patent KR-20000066733-A (KR)
Inventor: HUH SEONG HO
IPC: H04B1/7083
Filed: 1999-04-20
Abstract: PURPOSE: An apparatus and a method for estimating and correcting the frequency offset in the mobile communication system are provided to improve cell searching performance. CONSTITUTION: An apparatus for estimating and correcting the frequency offset in the mobile communication system is comprised of a cell probe(310) and a frequency offset estimation and correction part(320). The cell probe(310) carries out an operation to search a cell, to which the present mobile station is subordinated, by data received from a base station. The frequency offset estimation and correction part(320) carries out an operation to estimate and correct the frequency offset using the first synchronization channel received from the base station when a time slot synchronization complete signal is provided from the cell probe(310).
Patent KR-20000067497-A (KR)
Inventor: MAENG JU YEONG
IPC: B60R13/08
Filed: 1999-04-29
Abstract: PURPOSE: Polyurethane foam for vehicle soundproofing is provided to reduce the indoor noise of the vehicle and to improve the NVH(Noise, Vibration, Harshness) feeling, thereby giving the safety and stillness to passengers. CONSTITUTION: Polyurethane foam for vehicle soundproofing is composed of base polyol having 6000 molecular weight 60-100 weight percent, Isocyanate 10-20 weight percent, cell opener 2-6 weight percent, blowing catalyst 0.1-0.5 weight percent, gelling catalyst 0.3-0.6 weight percent, weak surfactant 0.3-0.9 weight percent and strong surfactant 0.3-0.9 weight percent.
Patent KR-20000073097-A (KR)
Inventor: BAE MU HO
IPC: G01S15/89
Filed: 1999-05-06
Abstract: PURPOSE: A color image displaying apparatus is provided to display a high-quality color image by mixing information obtained through a frequency analysis of a non-filtered clutter signal so as to remove a flash artifact. CONSTITUTION: A color image displaying apparatus comprises a quadrature demodulation section(50) which detects a phase shift amount to an iteration period of a transmission pulse. An envelope detection section(60) receives a complex-number signal from the rectangle demodulation section(50) to perform an envelope detection. A clutter filter(70) filters a clutter signal included in the complex-number signal. A first frequency estimator(110) analyzes a frequency spectrum of a doppler signal as the filtered signal of the clutter filter(70) to obtain doppler information. A second frequency estimator(120) analysis a frequency spectrum of a clutter signal included in an ultrasonic wave signal not filtered by the filter(70) to obtain clutter information. A post processing section(130) receives the doppler information and the clutter information to judges whether a flash artifact exists. If so, the post processing section(130) outputs pixel display information to a digital scan converter(80) so as not to display a corresponding pixel.
Patent KR-20000073382-A (KR)
Title: 발판 망판 받침부재
Filed: 1999-05-10
Abstract: 교차하는 두 방향으로 배치되는 두 개의 발판 망판사이에 단차를 발생시키지 않는 발판 망판 받침부재 및 발판장치를 제공한다. 
     제1 주(主)지렛대부(1)와, 제2 주지렛대부(2)와, 결합부재(33)를 갖는다. 제1 주지렛대부(1) 및 제2 주지렛대부(2)는, 교차각도(θ)(내각)로 서로 교차하는 방향으로 배치되고, 또한, 일단이 서로 연결되어 있다. 결합부재(33)는, 제1 주지렛대부(1) 및 제2 주지렛대부(2)의 일단(11,22)을 연결하고, 발판 지지기둥에 대한 부착부로서 이용된다.
Patent KR-20000073710-A (KR)
Inventor: SONG HO YEONG
IPC: G05F3/26
Filed: 1999-05-13
Abstract: PURPOSE: A circuit for generating reference voltage is provided to generate reference voltage having low temperature coefficient and not being influenced by the change of temperature and to reduce the manufacturing cost thereof. CONSTITUTION: In a circuit for generating reference voltage, a current mirror(100) flows same current and applies same voltage in own two terminal. A load circuit(110) is composed of MOS transistor(114) and resistor(112), each connected to the two terminal and generate first reference voltage from gate electrode of MOS transistor(114). The MOS transistor(114) have gate electrode and drain electrode each other electrically connected. Resistance value of the resistor(112) is equal value which is calculated based on voltage and current that temperature coefficient became zero.
Patent KR-20000005654-A (KR)
Inventor: RONSHAIMANDREW
IPC: H01L21/316
Filed: 1999-05-14
Abstract: PURPOSE: A semiconductor structure having different thick oxides and manufacturing method thereof is provided to fix all contaminant existing on a gate and enhance subsequent thermal oxidation speed. CONSTITUTION: The manufacturing method of semiconductor structure having different thick oxides comprises: a step forming a sacrifice silicon oxide layer on the surface of a semiconductor substrate; a step injecting ion selected among group consisted of ion, bromine ion and the mixture of them through the sacrifice silicon oxide layer into the interior of the semiconductor substrate which the thickest silicon oxide is formed on; a step removing the sacrifice silicon oxide layer; and a silicon oxide growth step growing the silicon oxide layer on the surface of the semiconductor substrate in higher speed than that of other area without the injected ions.
Patent KR-20010001334-A (KR)
Inventor: KIM NAM RYONG
IPC: B41J29/00
Filed: 1999-06-03
Abstract: PURPOSE: A method for diagnosing normal operation of a printer and attachments thereof is provided to promptly treat the troubles by displaying the trouble areas not treated. CONSTITUTION: A method for diagnosing normal operation of a printer and attachments thereof includes the steps of determining whether diagnosis to the operational state of the attachments of the printer is requested(100), operating an electric charge device for charging photosensitive medium with electricity if the diagnosis is requested, measuring the displacement which is charged with electricity in the photosensitive medium, determining whether the measured displacement is within the permitted limit, outputting normal determination message if the measured displacement is within the permitted limit, recharging the photosensitive medium with electricity with adjusting the output of the electric charge device if not within the permitted limit, outputting an error message if not within the permitted limit even after adjusting the output of the electric charge device(160), and performing succeeding diagnosis for determining malfunction of the other attachments if the measured displacement is within the permitted limit.