baber/WOPTO huggingface dataset:
Patent KR-20000042013-A (KR)
Title: Coupling structure of flange and ring mounted onto fuel pump of automobile fuel system
Inventor: CHOI WOO YON
IPC: F02M59/00
Filed: 1998-12-24
Abstract: PURPOSE: A coupling structure of flange and ring to be mounted onto a fuel pump of an automobile fuel system is provided to protect the pump flange from a damage and obtain an in-advance prevention against fire of the automobile caused by a fuel leakage while allowing an even distribution of a force all over the entire surface of the pump flange, the force being applied to a bolt fixing the fuel pump onto the fuel tank. CONSTITUTION: A coupling structure of flange and ring to be mounted onto a fuel pump(20) to be arranged at a fuel tank(10) of automobile for supplying a fuel, the coupling structure comprising a leakage preventive member(50) arranged between the tank(10) and the pump(20) and which has at an edge thereof a plurality of bolt holes(51), a pump flange(30) mounted onto the fuel pump(20) and which has at an outer periphery thereof a plurality of semi-circular grooves(31) corresponding to the bolt holes(51), and a mounting ring(40) mounted onto the flange(30) and which has at an edge portion thereof a coupling portion(41) matched with the grooves(31), the coupling portion(41) having at an outer side thereof a plurality of holes(41a) corresponding to the bolt holes(51) of the member(50) and at an inner side thereof a safe loading portion(42) bent upward.
Patent KR-20000044372-A (KR)
Title: Method for confirming received call while user is absent in exchange system
Inventor: GEUM HWA SEOK
IPC: H04M3/50
Filed: 1998-12-30
Abstract: PURPOSE: A method for confirming a received call is provided to display a transmitter for the received extension call through a liquid crystal display(LCD) when a receiver is absent, in a terminal connected to an exchange system. CONSTITUTION: A method for confirming a received call in an exchange system comprises the steps of: identifying whether a call of a predetermined terminal is generated, and identifying whether a terminal responds to the call, and if so, switching the terminal into a responding mode; if the terminal does not respond to the call, identifying a display mode for absent call information after the terminal transmitting the call completes the transmission, and storing the absent call information; and if the terminal has absent call receiving information, displaying the absent call receiving information.
Patent KR-20000044998-A (KR)
Title: Method of remotely controlling testing processes for base station power and transmission path
Inventor: KIM GYU WON
IPC: H04W88/12
Filed: 1998-12-30
Abstract: PURPOSE: A method of remotely controlling testing processes for a base station power/transmission path is provided to reduce a malfunctioning time, by using a wireless paging system to quickly restore a malfunctioning equipment, so that the malfunctioning equipment can be quickly restored, without controlling the testing processes on the spot. CONSTITUTION: A method for remotely controlling testing processes for a base station power/transmission path is applied to a system for remotely controlling the testing processes. The method comprises the steps of: receiving a self message received through a wireless paging receiver, and analyzing the message to identify whether a password and data are correct; deciding whether the received data is for a transmission path testing command or for a base station power controlling command; if the data is for the base station power controlling command, controlling a switch to turn off base station power required during a predetermined time, and connecting the power again to executing a resetting process; if the data is for the transmission path testing command, controlling a corresponding switch to turn on a loop for a line required, and remotely executing a testing process for the transmission path to turn off the loop.
Patent KR-20000045392-A (KR)
Title: Method for fabricating contact
Inventor: KIM HYUNG JUN
IPC: H01L21/28
Filed: 1998-12-30
Abstract: PURPOSE: A method for fabricating a contact is provided to be capable of reducing a topology between a pattern region and a peripheral interlayer insulation film. CONSTITUTION: A method for fabricating a contact comprises the steps of forming an interlayer dielectric(1) on a semiconductor substrate, forming a trench and a contact on the interlayer dielectric, depositing a barrier metal and a predetermined metal(4) on an entire surface of a resultant structure, flattening the metal layer by using a chemical mechanical polishing method, and flattening a peripheral interlayer dielectric so that a thickness of an interlayer dielectric at a collision and a dishing of an oxide layer is identical to that of the peripheral interlayer dielectric.
Patent KR-20000046586-A (KR)
Title: Automatic response service processing method in intelligent network
Inventor: PARK SANG HUI
IPC: H04M3/50
Filed: 1998-12-31
Abstract: PURPOSE: An automatic response service processing method in the intelligent network is provided so that automatic response service subscribers can select various automatic response functions according to information service broadcasting. CONSTITUTION: An exchange, receiving a directory number inputted from an A terminal, confirms whether the directory number is a registration request for long term absence(202). If the directory number is the registration request for long term absence, the exchange carries out call setup and connects the speech path between the A terminal and an intelligent service part(204). The intelligent service part transmits information service broadcasting for an automatic response service through the speech path(206). The subscriber of the A terminal selects a number code according to information service broadcasting and inputs the selected code in the exchange through the A terminal(208). The exchange transmits the inputted code to the intelligent service part and the intelligent service part confirms which number code was inputted(210). If the intelligent service part determines that a code for long term absence was inputted, the exchange transmits the inputted code to a service controller and informs the A terminal that the registration request for long term absence has been registered successfully(212).
Patent KR-19990067684-A (KR)
Title: 대화식 특정 이벤트의 비디오 신호 내비게이션 시스템
IPC: H04N7/24
Filed: 1996-11-19
Abstract: TV 시청자 원격 제어 송신기에 의해 대화식으로 제어되는 시스템은 시청자의 디스플레이 스크린에 접근하기 쉬운 채널 상에 디스플레이된 정상 프로그래밍에 중첩된 현재 또는 미래의 프로그래밍 정보를 디스플레이한다. 식별 신호 데이터는 자동적이거나 또는 TV 시청자 원격기에 응답하여 식별 신호 데이터로 규정된 기간동안 컴퓨터에 의해 액세스되고 발생된다.  정보 신호 데이터는 TV 시청자 원격기에 응답하는 컴퓨터에 의해 액세스되고 발생된다.  신호 조합기는 튜너로부터 선택된 채널중 시청자가 사용 가능한 신호 상에 식별 신호나 정보 신호를 중첩한다.  식별 신호는 정보 데이터의 유용성을 시청자에게 알리는 아이콘 또는 문자를 규정하는 데이터가 포함될 것이다.  정보 신호는 시청자에 의해 컴퓨터의 대화식 제어에 대해 배열되는 프로그램 설명 데이터, 스케줄 데이터, 가격 데이터 및/또는 지불 권한 부여 및 기록 지시 메시지 데이터 등이 포함될 것이다.  식별 신호는 시청자가 프로그래밍 정보 채널을 바꾸지 않고 확인된 특정 프로그램에 대해 상호 교환될 수 있도록 정상 프로그래밍 정보 채널에 특별히 제공될 것이다.  그러면, 시청자는 자동 경고를 현재 및 미래의 프로그래밍의 유용성에 수신할 수 있고 공지된 프로그램의 간섭 없이 현재 및 미래의 프로그램에 관한 다양한 옵션을 상호 교환적으로 실행하도록 선택할 수 있다.
Patent KR-19990072115-A (KR)
Title: 디스크드라이브시스템에서2레벨온더플라이에러정정을위한신드롬복원
IPC: G11B20/18
Filed: 1997-10-09
Abstract: 디스크 드라이브 시스템 내에서 신드롬을 복원하는 방법 및 장치가 개시된다.  본 발명에 있어서, 데이타 에러를 조정하는 2개의 레벨(403, 406)이 제공된다.  에러 정정의 첫번째 시도(403)는 전용된 에러 정정 하드웨어 회로에 의해 실행된다(도 6).  에러 정정은 데이타 및 ECC 비트의 함수로서 생성된 신드롬에 기초한다.  ECC 코드는 신드롬이 정정 하드웨어 회로에서 프로세스될 때 순환식의 반복적인 패턴을 생성하도록 선택된다.  정정 하드웨어 회로가 에러를 정정할 수 없으면, 초기 신드롬 값은 초기값에 대응할 때까지 여러번 신드롬을 프로세싱함으로써 복원된다(405).  그 다음, 복원된 신드롬은 존속하는 에러를 조정하기 위해 펌웨어 제어 하에서 프로세서에 의해 사용된다(406). 
     <대표도> 
     도 4
Patent KR-19990082559-A (KR)
IPC: A61K38/21
Filed: 1997-02-27
Abstract: Use of natural human alpha-interferon for the preparation of a medicament in liquid form to be administered through peroral route at dosages comprised between 100 UI and 500 UI/day, for therapy of viral infections, in particular viral hepatitis, neoplasia and immune diseases in humans and animals.
Patent KR-20000016757-A (KR)
Title: Chitin beads, chitosan beads, processes for producing these beads, carriers made of these beads and processes for producing microsprodidian spores
Inventor: TSUKADA MASUHIRO
IPC: A23L29/275
Filed: 1998-05-13
Abstract: PURPOSE: A chitin bead with a uniform fine particle size being composed of microsporidian spores containing chitin as a major cell wall constituent, a chitosan bead with a uniform fine particle size being obtained by N-deacetylating the chitin, and a manufacturing method for the bead are provided. CONSTITUTION: Chitin beads having a uniform fine particle size and made of microsporidian spores containing chitin as the major cell wall constituent; and chitosan beads having a uniform fine particle size and obtained by N-deacetylating the chitin. Microsporidian spores are proliferated in insects or cultured cells to give the chitin beads. The chitosan beads are obtained by N-deacetylating the chitin. When the insects are domesticated silkworm larvae, 5 x 102 to 5 x 108/ml of microsporidian spores are orally or percutaneously inoculated into the larvae of second-instar exuviated domesticated silkworm and proliferated therein. Then the spores thus proliferated are taken out of the larvae of fifth-instar domesticated silkworm and purified to give chitin beads with a uniform small particle size. These beads are used as carriers for immobilizing or encapsulating various substances such as antibiotics and microorganisms therein.
Patent KR-20000022499-A (KR)
Title: Bridge stabilized oscillator circuit and method
Inventor: KARLQUIST RICHARD K
IPC: H03L5/00
Filed: 1997-02-07
Abstract: PURPOSE: A bridge stabilized circuit is provided for improving the stability of the frequency of vibration of an oscillator signal produced by an oscillator circuit. CONSTITUTION: A quartz crystal resonator is one arm of a bridge which generates a bridge signal which varies in accordance with the vibrating frequency of the resonator. A synchronous demodulator responds to the bridge signal for producing an error signal.A control circuit receives the error signal and changes its reactance when the resonator is no longer vibrating at its unperturbed resonance frequency so that the vibration frequency of the resonator connected to the control circuit is returned to its resonant frequency. An automatic level control circuit is also included for controlling the drive level of the signal exciting the resonator.
Patent KR-19990045932-A (KR)
Title: 금속판도금장치
IPC: C25D17/00
Filed: 1999-02-20
Abstract: 본 발명은 도금액이 순환 및 분사되도록 하면서 도금작업을 할 수 있고 히터로 순환되는 도금용액을 적정온도로 가열할 수 있도록 함으로서 금속판의 도금상태가 균일해지는 금속판 도금장치에 관한 것이다. 
     본 발명은, 도금액을 저장하기 위한 도금액저장조(20) 및 도금조(2)에 도금액을 공급하기 위한 펌프(30)를 도금조(2)의 외부에 설치하고, 공급관(40)을 구비하여 일단을 상기 도금액저장조(20)와 연결함과 동시에 타단은 상기 펌프(30)를 통하여 상기 도금조(2)의 상측으로 연장되게 설치하며, 굴절관(50)을 구비하여 일단을 상기 공급관(40)의 선단에 연결한 상태로 상기 +전극통(8)의 이동구간을 따라 상기 도금조(2)의 일측 상부에 배치하고, 공급되는 도금액을 상기 도금조(2)의 바닥측으로 분사시킬 수 있도록 주면에 다수의 분사공(61)이 형성된 분사관(60)을 구비하여 일단을 상기 공급관(40)과 연결한 상태로 상기 +전극통(8)에 내장하며, 최소한 1개 이상의 회수관(70)을 구비하여 상기 도금조(2)에 있는 도금액을 상기 도금액저장조(20)로 배출되도록 일단은 상기 도금조(2)의 바닥과 연통되도록 연결하고 타단은 상기 도금액저장조(20)의 상부로 연장되게 설치한 것이다.
Patent KR-20000066123-A (KR)
Inventor: PARK YU BAE
IPC: H01L21/28
Filed: 1999-04-13
Abstract: PURPOSE: A method for manufacturing a contact hole of a semiconductor device is provided to improve reliability of the device, by having an upper part of a contact hole have a small diameter, and by having a lower part of the contact hole have a large diameter. CONSTITUTION: A first insulating layer(3) is evaporated on a substrate(1) having a semiconductor device, and an etch blocking layer(5) is evaporated on a part of the first insulating layer. A second insulating layer(4) is evaporated on the etch blocking layer and first insulating layer. A part of the second insulating layer is etched by a photolithography process to expose a part of the first insulating layer and etch blocking layer. The first insulating layer is selectively etched from the exposed first insulating layer and etch blocking layer to expose a specific region of the semiconductor device.
Patent KR-19990083199-A (KR)
Title: 정보 분석 방법 및 그 제조물
IPC: G06K9/62
Filed: 1999-04-15
Abstract: 본 발명은 관련된 혹은 상호 연관된 데이터 값들의 클러스터(cluster)를 검출함으로써 컴퓨터 데이터 베이스에 저장되어 있는 정보를 분석하는 시스템 및 방법에 관한 것이다.  데이터 값은 객체를 특성화하는 특징(feature)들의 집합의 인스턴스(instance)로서 데이터 베이스 내에 저장된다.  특징은 데이터 베이스의 특징 공간의 차원이다.  각각의 클러스터는 데이터 베이스에 저장되어 있는 관련된 데이터 값들의 하나의 부분 집합은 물론 특징들의 하나의 부분 집합을 포함한다.  클러스터 내의 데이터 값들은 클러스터를 구성하는 특징의 부분 집합에 대응하는 부공간(subspace)에 투사(projection)될 때, 메트릭(metric)의 관점에서 짧은 거리만큼 떨어져 있는 데이터 값들이다.  k개 클러스터의 집합이 클러스터를 구성하는 특징의 부분 집합의 평균 특징 개수가 l이 되도록 검출될 수 있다.
Patent KR-20000067147-A (KR)
Inventor: PARK DONG WON
IPC: B41J2/04
Filed: 1999-04-23
Abstract: PURPOSE: A membrane of an ink-jet printer head formed with polyimid and metal multi-layer thin film is provided to improve the endurance and adhesive force of the membrane of the ink-jet printer head, thereby improving the efficiency of the ink-jet printer head. CONSTITUTION: In an ink-jet printer head, a heating part is heated by electric energy, a membrane is flowed by heat-expanded liquid or gas, and ink is injected to a media according to the flow of the membrane. The membrane is a multi-layer thin film which is manufactured by coating polyimd resin film(42) 0.1 micro meters to 1.5 micro meters thick at both sides of metal thin film (41) 0.1 micro meters to 1.5 micro meters thick.
Patent KR-20000073216-A (KR)
Inventor: KANG SEONG GYU
IPC: F23G5/00
Filed: 1999-05-07
Abstract: PURPOSE: A method for incinerating sludge using fluidized bed catalyst combustion is provided to stably burn sludge even if the operation temperature of the fluidized bed is 500°C and to decrease the density of NOx in the burnt gas by deoxidizing NOx generated when burning nitrogen component into nitrogen. CONSTITUTION: In a method for incinerating sludge using fluidized bed catalyst combustion, sludge which is input to an apparatus for incinerating fluidized bed catalyst becomes solid char and dry distillated gas by dry and thermal disintegration reaction. For incinerating the sludge in fluidized bed, alumina catalyst supported by active platinum in combustion reaction, and alumina catalyst supported by active platinum and zinc in NOx deoxidization reaction as bimetal shape are mixed at 5-95 wt%:5-95 wt% for being used as layer material.
Patent KR-20000073606-A (KR)
Inventor: KO DAE SEUNG
IPC: H04B1/40
Filed: 1999-05-12
Abstract: PURPOSE: A method for converting a receiving mode depending on power kinds of a terminal is provided to continuously operate a terminal receiver, when a power supplied to a mobile phone or a wireless terminal is for an adapter or a hands-free power, so that the terminal more quickly receive calling signals. CONSTITUTION: A sensor equipped in a terminal determines a kind of a main power supplier. If the main power supplier is a battery, a slot mode is operated between base stations. If the main power supplier is an external power supplier, power of the receiver is continuously on, to detect calling signals of a base station. If kinds of the main power supplier are changed, the sensor selectively determines a kind of the main power supplier. A controller of the terminal selectively transforms the receiving mode.
Patent KR-19990064852-A (KR)
Title: 황토불상의 제조방법
Filed: 1999-05-14
Abstract: 본 발명은 사찰에 봉안되는 부처님상과 보살상 등의 천불상을 인체의 건강에 유익한 황토를 주원료로 하여 제조하도록 한 황토불상의 제조방법에 관한 것으로 
     본 발명의 제조공정은 불상 원형을 석고를 사용하여 여러조각으로 성형몰드를 만든 다음 황토 35%, 점토 64%, 천연옥분 1%의 배합비율로 혼합된 혼합원료를 성형몰드에 2∼4회 주입시켜 황토불상 본체를 성형하여 성형된 불상 본체를 가마에 넣어 800℃∼900℃ 온도로 10시간 가량 구워낸 후 상온에서 서서히 식히며, 
     참숯가루, 죽염분말, 솔잎분말, 쑥분말, 한약제인 천궁, 당귀분말에 해초류인 후노루와 닥나무를 끓여 이를 혼합시켜 풀죽형태의 혼합물이 되도록 한 다음 불상 본체를 거꾸로 세워 불상 내부공간에 혼합물을 2∼3회 투입하여 혼합물이 내부공간면에 도포되도록 한 것을 특징으로 하는 것이며, 
     이와 같이 제조되는 본 발명의 황토불상은 불상의 주원료가 황토성분과 천연옥성분으로 되어 있어 원적외선과 기의 방출로 인체에 매우 유익한 효과가 있고, 종래 FRP수지와 같은 인화물질과 독성을 내뿜는 물질이 아니기 때문에 화재염려와 인체에 해를 줄 염려가 없으며,주원료가 황토성분으로 되어 있어 법당 내부의 습도조절이 됨은 물론 특히 불상내부에 도포된 한약재와 죽염 등의 혼합물로 인해 냄새가 제거되고 습기가 많은 곳의 살균처리가 되며 솔잎과 쑥 등의 향기가 은은하게 발산되는 등의 효과가 있는 것으로서, 
     본 발명은 불상 이외에 입체탱화와 촛대, 향로, 다기 등 불교용품과 불교공예품 등에도 적용 실시할 수가 있는 것이다.
Patent KR-20000074987-A (KR)
Inventor: BANG SEOK HUN
IPC: H02P6/04
Filed: 1999-05-27
Abstract: PURPOSE: A BLDC motor driving device is provided to stably drive a motor by maintaining a compulsory driving mode for a time when the driving mode of a BLDC motor is converted from the compulsory driving mode to a self driving mode. CONSTITUTION: A feedback section detects an electromotive force according to the rotation of a motor and generates a first control signal which is proportional to the speed of the motor. A control section outputs a mode selecting signal according to the mode. The motor is initially controlled in a compulsory mode and is converted to a self driving mode if a first control signal is inputted. The controlling section outputs a first control signal and second and third control signals by comparing the object speed of the motor. A motor driving section adds or subtracts the driving current of a motor according to the control of the controlling section. A driving stabilizing section delays the second and third controlling signals from being transferred to the motor driving section if the controlling section is converted from the compulsory driving mode to a self driving mode.
Patent KR-19990068597-A (KR)
Title: 최적의발효건조상태를갖는음식폐기물의발효건조장치
Filed: 1999-06-04
Abstract: 종래의 음식물폐기물은 처리하고자 하는 음식물폐기물의 량에 따라 챔버의 크기를 무한정 크게하는 것은 자원의 낭비를 요구하고, 또한 투입된 음식물폐기물을 교반하기 위한 스크류의 크기를 크게할 경우에는 필요이상의 전력을 사용하는 문제점 및 함수율을 맞추기 위하여 왕겨, 톱밥등의 수분조절제가 필요한 단점이 있다. 
     본 발명은 상기한 종래의 문제점을 감안하여 처리하고자 하는 음식물폐기물의 처리량에 따라 최적의 환경을 조성하여 음식물폐기물을 조속하게 발효건조시키기 위하여 처리하고자 하는 음식물폐기물의 투입중량에 따라 실질적으로 교반 및 발효건조를 취하는 쳄버의 크기를 설정하고, 또한 사용하고자 하는 교반스크류의 직경 및 피치간격을 설정하고, 또한 발효건조과정에서 발생하는 습기를 조절하는 쳄버의 공간을 최적으로 설정하여 에너지의 소모를 줄이고 최적의 상태에서 음식물폐기물을 발효건조시키고, 왕겨등과 같은 수분조절제의 사용 없이도 최적의 발효상태를 유지하면서 조속하게 음식물폐기물을 발효건조시키고자 하는데 있다.
Patent KR-20010003586-A (KR)
Inventor: YOO DONG HUI
IPC: B65H35/07
Filed: 1999-06-24
Abstract: PURPOSE: A tape feeder for mounting components is provided to supply components more than before by being installed in a limited space. CONSTITUTION: A tape feeder consists of a guide frame(61), a drive motor(16), a first and a third gear(27,29), a sprocket(32), a cover winding equipment assembly, a cover tension equipment assembly, a sensor and an indexing device. The guide frame forms a first guide unit and a second guide unit and a striper and installs the drive motor on the rear face. The first and the third gears deliver the power of the drive motor to the other components. The sprocket forms a slot along the gear and the circumference inserted into the groove of a tape(64). The cover winding equipment assembly contains a first pulley, a belt(26), a second pulley and a winding reel. The cover tension equipment assembly contains an axle gear, a fill roller(18) and a pinch roller. The sensor senses the delivery of a component in the guide frame and senses light through many slots of the sprocket. The indexing device is engaged with a latchet. Thus, the tape feeder mounts components more than before and accurately indexes the position of the components.
Patent KR-20010003782-A (KR)
Inventor: LEE GI JEONG
IPC: H01L21/316
Filed: 1999-06-25
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to reduce a leakage current of the capacitor and to increase electric permittivity, by using a carbon-free tantalum-based material as a dielectric layer. CONSTITUTION: A semiconductor substrate(11) having a lower structure for forming a capacitor of a semiconductor device is prepared. A charge storage electrode(13) is formed on the semiconductor substrate. A Ta2O5 dielectric layer(15) is formed on the entire structure by using a tantalum-based carbon-free material as a precursor. A plate electrode(16) is formed on the entire structure.
Patent KR-20010004206-A (KR)
Inventor: RYU JE HUN
IPC: G11C11/406
Filed: 1999-06-28
Abstract: PURPOSE: A method and an apparatus for controlling data input of a DDR SDRAM(Double Data Rate Synchronous DRAM) are provided which prevent the generation of mis-operation in a high speed operation. CONSTITUTION: The device prevents a write data from being transferred to a global data bus during a read operation after a write operation. The apparatus includes: a data input unit(430) generating a data signal inputted from the external as a rising data signal synchronized to a rising edge of a data strobe signal and a falling data signal synchronized to a falling edge of the data strobe signal respectively; a data align unit generating a pulse signal of a clock align rising data and a clock align falling data which are aligned by synchronizing the rising data signal and the falling data signal to an external clock signal; a switching unit(470) converting the clock align rising data and the clock align falling data into the first and the second internal input pulse signal in response to a control signal; a global data bus input unit(490) transferring the first and the second internal input pulse signal to the first and the second global data bus in response to the control signal; and a control part(480) enabling or disabling the global data bus input unit in response to a read command signal and a write command signal.
Patent KR-20010004645-A (KR)
Inventor: KIM YEONG DAE
IPC: C07C68/06
Filed: 1999-06-29
Abstract: PURPOSE: A production method of methylphenyl or diphenyl carbonates preferably uses silica-titanium catalyst and effects the higher yield and selectivity for methylphenyl or diphenyl carbonates. CONSTITUTION: A production method of diphenyl carbonate starts by gas or liquid reaction of dimethyl carbonate and phenol to produce a methylphenyl carbonate. The obtained carbonate is reacted in liquid phase to form diphenyl carbonate under a silica-titanium catalyst. The titanium-silica catalyst is prepared by dissolving at least one compound selected from the group consisting of Ti(IV) butoxide, Ti(IV) ethoxide, Ti(IV) isopropoxide, Ti(IV) chloride in an organic solvent then encapsulating it into a silica carrier and, finally, calcinating it at 500-800 deg.C for 4 hours.
Patent KR-20010005038-A (KR)
Inventor: CHA UK JIN
IPC: G01R19/00
Filed: 1999-06-30
Abstract: PURPOSE: A device for comparing improved in movements speed is provided to guarantee stable movements of a comparing instrument and to improve movements speed of the comparing instrument in the auto-zero section. CONSTITUTION: The device includes an amplifier(100), a switching portion(120, 140), an operation amplifier(160), a capacitor(C) and a dummy comparing instrument(180). The first and second input signals(Vn ,Vp) are permitted to the amplifier(100) as an inverted input step(-) and a normal input step(+). The switching portion(120) connects the first input signal(Vn) of the amplifier(100) with the first output signal(outP). The switching portion(140) connects the second input signal(Vp) of the amplifier(100) with the second output signal(outN). The first input signal(Vn) is permitted as the inverted input step(-) and the normal input step(+) is connected with the connecting node(Vo5) in the operation amplifier(160). The capacitor(C) is connected between the input step of the second input signal(Vp) and the output step of the operation amplifier(160). The dummy comparing instrument(180) generates the bias signals(NBIAS, CBIAS).
Patent KR-19990073287-A (KR)
Title: 내용변경이가능한인쇄물
Filed: 1999-06-30
Abstract: 각종 그림이나, 기호, 도형 등을 표시하는 인쇄물에 관한 것으로 특히 내용변경이 가능한 인쇄물에 관한 것이다. 표현내용이 변경가능하고 표현내용의 변경에 따라 인쇄물 자체가 다용도로 활용할 수 있어 받는 사람의 관심을 유발시키는 것을 목적으로 하는 것으로 일반인쇄물의 바탕지(100)위에 있는 문자나, 그림, 선전문구 등을 나타내는 인쇄층(110)과 인쇄층 표면을 보호하기 위해 부착된 코팅층(120)이 합쳐져 바탕인쇄물(121)을 이루고있다. 코팅층(120)위에 접착과 박리가 용이한 접착물질로 이루어진 접착층(130)과 접착층 위에 박리지(140)가 있고 문자나, 그림, 선전문구 등의 내용을 나타내는 인쇄층(110′)과 습기나 먼지 등으로부터 표면을 보호하기 위한 코팅층(120′)이 있으며 상술한 접착층(130)과 박리지(140), 인쇄층(110′)과 코팅층(120′)이 합쳐져 박리인쇄물(161)을 이루고있다. 그 박리인쇄물(161) 이면에는 임의형상의 구획절취선(150)으로부터 박리 가능한 구획박리지(160)가 포함되어 있으며 문자나 도형 등의  내용을 포함한 박리인쇄물(161)의 전부 또는 일부의 박리를 통해 박리인쇄물(161)밑에 접착된 바탕인쇄물(121)의 내용을 나타나게 하므로서 받는 사람으로 하여금 호기심과 흥미를 유발시킬 수 있다.