baber/WOPTO huggingface dataset:
Patent KR-20000019843-A (KR)
Title: Rapid heater for electric boiler
Inventor: PARK SOON OK
IPC: F24H1/20
Filed: 1998-09-16
Abstract: PURPOSE: A rapid heater for an electric boiler is provided to maximize the heating efficiency by circulating hot water in a short time if a boiler is acted. CONSTITUTION: An electric boiler is acted by the steps of: acting an electric heater(5) according to signals of a temperature sensor or by operating a switch to heat water; starting to heat the water in a water tub(2) and in a rapid heating chamber(12) partitioned by a container body(11); staying hot water on the upper area of the water tub after flowing the water heated in the rapid heating chamber on the upper area of the water tub through a feed pipe(14); and exhausting the hot water through an exhaust pipe(3) to heat a room. Therefore, the electric boiler can quickly keep the water in the water tub at a temperature of 60-70°C by heating the hot water exhausted through the exhaust pipe in the small rapid heating chamber.
Patent KR-20000020925-A (KR)
Title: Semiconductor memory device
Inventor: KIM KYUNG HO
IPC: G11C11/407
Filed: 1998-09-24
Abstract: PURPOSE: A semiconductor memory device commonly controls many data input/output lines among adjacent blocks of adjacent banks. CONSTITUTION: A semiconductor memory device has many blocks responding to a bank control signal. The blocks responds to a block control signal. Data input/output line pairs(I/O01) are positioned between adjacent blocks of adjacent blocks of the banks. A data input/output selection circuit(14-1) responds to the bank control signal and the block control signal, and controls a data input/output operation of blocks which shares the data input/output line pairs. Thereby, the number of data input/output line pairs of a shared portion is reduced by half, and the number of data input/output selection circuit is reduced by half.
Patent KR-19990030201-A (KR)
Title: 전자렌지용 스터러
IPC: F24C7/02
Filed: 1998-09-28
Abstract: 개시된 전자렌지용 스터러는 조리실의 바닥면에 설치되며, 모터에 의해 구동되어 상기 조리실 내에 조사된 마이크로파를 분산시키는 전자렌지의 스터러에 있어서, 판면방향을 따라 연장된 다수의 날개를 구비하며, 마이크로파를 반사하는 금속 재질로 형성된 바디플레이트부; 및 상기 바디플레이트부의 중앙 영역에 형성되어 상기 모터의 축에 결합되며, 비금속재질로 형성된 홀더부를 포함하는 것에 그 특징이 있다. 이와 같이, 스터러의 하면이 비금속 재질로 형성되므로, 스터러와 조리실 바닥면 사이에서 마이크로파에 의하여 스파크가 발생되는 것을 방지할 수 있고, 이에 따라 마이크로파를 분사시키는 기능을 향상시킬 수 있다.
Patent KR-20000021413-A (KR)
Title: Apparatus and the method for option/transition of battery's charging mode
Inventor: WOO JONG HYUN
IPC: H02J7/00
Filed: 1998-09-29
Abstract: PURPOSE: An apparatus and the method for option/transition of a battery's charging mode is provided to selectively charge, by limiting the charging/discharging number of times of a battery, following a method for immediately charging when the battery is inserted in an adapter. CONSTITUTION: An apparatus for option/transition of a battery's charging mode comprises: a micom for checking the charging amount of each battery when a battery is inserted in a power supply connector for charging, and generating/outputting a control signal of a selective charge to control the selective charge corresponding to unconditional charge of the battery, according to an operating mode of a current system; a charging section for performing the battery charge in the regular amount, according to the control signal; a selection charging section for comparing the charging amount of the battery with the value of set voltage by the control signal of the selective charge, and selectively charging/blocking the charge according to the comparing result.
Patent KR-19990036842-A (KR)
Title: 광전 변환 장치 및 이미지 센서
IPC: H04N1/028
Filed: 1998-10-02
Abstract: 제1 도전형의 반도체 기판을 포함하는 수광 소자, 반도체 기판의 표면 상에 형성된 제2 도전형의 제1 반도체 영역, 반도체 기판 상에 형성된 투명한 절연층 및 절연층 상에 형성된 광-차폐층을 포함하고, 제1 반도체 영역보다 더 큰 영역을 갖는 개구부를 가지는 수광 소자를 포함하는 광전 전환 장치가 제공되고, 여기서 수광 소자는 단일 개구부에 다수의 제1 반도체 영역을 포함하고, 단일 개구부에 제1 반도체 영역은 서로 전기적으로 접속되고 이미지 센서는 상기 장치를 사용한다.
Patent KR-20000025811-A (KR)
Title: Method for connecting with opposite person
Inventor: KIM SEONG SOO
IPC: H04B7/26
Filed: 1998-10-14
Abstract: PURPOSE: A method for connecting with the opposite person is provided to determine a connection by comparing mutual code values by receiving an opposite information coded and by transmitting a coded personal information already input. CONSTITUTION: A method for connecting with the opposite person includes a first through third step. The first step is to receives a subscriber information transferred through a subscriber terminal. The second step is to search a subscriber in accord with the subscriber information from the personal information of subscribers stored in a connection service system. The third step is to prepare a connection for another concurred subscriber by the searching result. The subscriber information is the four pillars and the eight characters for the year, month, day and star of the subscriber or a code value to the ideal type person.
Patent KR-20000026313-A (KR)
Title: Power-up apparatus
Inventor: KIM JAE HYONG
IPC: G11C11/413
Filed: 1998-10-20
Abstract: PURPOSE: A power-up apparatus is provided to prevent a generation of a power-up signal before a substrate bias voltage is at a stable level by additionally composing a level setting unit controlled by a pump start signal. CONSTITUTION: A power voltage supply unit(10) has a plurality of P channel MOS transistors(MP1-MP10). A substrate bias voltage supply unit(20) has a plurality of N channel MOS transistors(C1-C3). An output driving unit(30) receives a potential of a node(N1), a delay and buffering signal through a plurality of inverts(I1-I3) and a plurality of capacitors(C4,C5), and a pump start signal(pump_start) for controlling a pumping operation of a substrate bias voltage(Vbb), and selectively generates a power-up signal through an NAND gate(NAND1) and an inverter(I4). A level setting unit(40) receives the pump start signal(pump_start) and sets the potential of the node(N1) as a uniform potential level.
Patent KR-20000026754-A (KR)
Title: Ozone asher
Inventor: LEE JONG HO
IPC: H01L21/02
Filed: 1998-10-22
Abstract: PURPOSE: An ozone ashier is provided to easily separate or couple an exhaust line, and to prevent damage of a connected part when separating or coupling the exhaust line. CONSTITUTION: An ozone ashier(10) progressing an asking process comprises a chamber, a catalytic destroyer(50), and an exhaust line. The catalytic destroyer destroys gas exhausted from the chamber. The exhaust line is connected between the chamber and the catalytic destroyer, and makes gas flow to the catalytic destroyer from the chamber. The ozone ashier connects and separates the exhaust line by setting up a quick coupling on the exhaust line. A socket(40) of the quick coupling is set up in the exhaust line connected to the chamber, and a plug(65) coupled to the socket is set up in the exhaust line connected to the catalytic destroyer. A connecting part for connecting the catalytic destroyer and the chamber in the exhaust line is polytetrafluoethylene.
Patent KR-20000033259-A (KR)
Title: Solid electrolyte condenser with high capacity formed by sol-gel process
Inventor: KIM JAE GEUN
IPC: H01G9/02
Filed: 1998-11-21
Abstract: PURPOSE: A solid electrolytic condenser with a high capacity formed by a sol-gel process is provided to increase a capacity and a mechanical strength of a solid electrolyte condenser. CONSTITUTION: A solid electrolyte condenser includes a high dielectric substance produced by a sol-gel process using metal-alkoxide. One of Ta2O5, ZrO2, TiO2, and Nb2O5 is used for the high dielectric substance. An aluminum foil coated with the high dielectric substance is polymerized in solution where a monomer of polymer such as polypyrrole or polyaniline is soluble in a solvent such as acetnitrile, and where an ammonium salt is added. Alternatively, the aluminum foil coated with the high dielectric substance is put in soluble conductive polymer solution. According to these ways, a conductive polymer layer is produced, and then carbon and silver are coated thereon.
Patent KR-19990014584-A (KR)
Title: 폐수 처리 장치의 여과기
IPC: C02F1/38
Filed: 1998-11-24
Abstract: 본 발명은 폐수에 포함된 슬러지를 여과시키는 폐수 처리 장치의 여과기에 관한 것으로, 일측에 유입구가 형성되고, 타측에는 여과물 및 여과수를 구분하여 배출하는 제1 배출구 및 제2 배출구가 형성된 본체와; 상기 본체의 내부에 관통설치되는 회전축과; 상기 회전축을 회전시키는 회전 수단과; 상기 회전축에 의하여 회전되어 분리되는 여과수를 상기 제1 배출구로 배출시키는 로터와; 상기 로터에 대하여 정지 상태를 유지하여 분리되는 슬러지를 상기 제2 배출구로 배출하는 스테이터로 구성함으로써 정지되어 있는 스테이터에 대하여 로터를 회전시켜 폐수에 포함되어 있는 슬러지의 여과 작용을 연속적으로 실시하도록 함으로써 필터링 성능이 현저하게 향상되도록 한 것이다.
Patent KR-19990045681-A (KR)
Title: 향상된 접착성을 갖는 방향족 폴리이미드필름
IPC: C08K5/00
Filed: 1998-11-28
Abstract: 방향족 폴리이미드 필름, 및 이 필름 상에 형성된 금속 또는 금속 산화물 층으로 구성된 내열성 방향족 폴리이미드/금속(또는 금속 산화물) 복합판에 있어서, 폴리이미드 필름은 방향족 폴리이미드 수지, 및 폴리이미드 수지 내에 분산되어 있고 그 분산된 양이 폴리이미드 필름의 양에 대해 1 내지 1,000 ppm 인 Al 함유물질로 구성되며, 금속 또는 금속 산화물 층은 접착제없이 폴리이미드 필름 상에 형성된다.
Patent KR-20000037635-A (KR)
Title: Widget for sector information management
Inventor: JANG SANG BAE
IPC: H04L12/24
Filed: 1998-12-01
Abstract: PURPOSE: A widget for sector information management is provided to improve processing speed by simplifying the procedure to create and cancel a widget according to the number of sectors for extending or removing the base station. CONSTITUTION: An X protocol(5) is previously agreed form used when data are transmitted on a network. An X library(4) is provided in the shape of a high level function of C language by binding several X protocols(5). A toolkit(3) is a hierarchy generated by a request to provide an interface of a higher level than the X library function. A widget set(2) is a package that various widgets needed in the X toolkit(3) are gathered. An X server(7) takes functions of permitting approach about display, sharing resources and transmitting messages. An X protocol(6) is a set of instructions capable of being connected each other between the X server(7) and clients. A display(9) in X-Windows is a generic term of CRT displays, mouses, keyboards, etc.
Patent KR-19990024098-A (KR)
Title: 날짜 카운터용 시계
Filed: 1998-12-03
Abstract: 본 발명은 학생들이나, 연인들 및 임산부들이 기억해야할 기념일로부터 현재 남은 날수를 쉽게 알아볼 수 있도록 하고, 그 기념일이 되었을 경우 사용자에게 현재 날짜가 기념일임을 알리는 날짜 카운터용 시계에 관한 것이다. 본 시계는 소정의 주파수를 갖는 펄스신호에 기초하여 시, 분, 초 중 적어도 어느 하나의 형태로 카운터하는 시간카운터부와, 외부를 향하여 상기 하나를 표시하는 디스플레이부를 갖지고 있으며, 특히 상기 시간카운터부로부터의 시를 1일에 해당하는 기준 시와 비교하여 1일신호를 발생하는 비교부와, 사용자가 기념하는 소정의 설정 일에 상기 1일신호를 감산과 가산 중 어느 하나로 연산하는 연산부와, 상기 디스플레이부 내의 소정 영역에 마련되어 상기 연산부로부터의 연산결과를 표시하는 보조디스플레이부를 포함한다. 이에 따라, 사용자가 기념하는 날을 시계가 스스로 판별하여 사용자에게 알려줌으로 기념일을 항상 기억하여야 하는 긴장감으로부터 해방될 수 있으며, 그 기념일을 잊어버리는 경우가 발생하지 않기 때문에 반드시 기념일 행사를 진행할 수 있도록 한다.
Patent KR-20000037963-A (KR)
Title: Hands-free unit for cellular phone
Inventor: CHO SANG HO
IPC: H04B1/40
Filed: 1998-12-03
Abstract: PURPOSE: A hands-free unit for a cellular phone is provided to enable a wireless communication between a frame for seating and separating the cellular phone and a hands-free unit, thereby making it possible to block a power supply and mute a transmission sound by operating a microphone guide. CONSTITUTION: A microphone guide(16) is formed at a lower part of a body(12) of a hands-free unit(10). The microphone guide(16) is connected to a link box(14) which establishes a connection between an earphone(18) and a microphone. A radio signal transmission and reception unit(20) includes an infrared ray diode for transmitting an infrared ray and an infrared ray transistor for receiving the infrared ray. A power supply battery(24) is mounted in the body(12) and charges an inputted voltage and discharges the charged voltage to a circuit. A sound volume controller(28) is formed on a side of the body(12) to control the sound volume to ears.
Patent KR-20000038238-A (KR)
Title: Method for manufacturing low distortion power amplifier
Inventor: MAENG SEONG JAE
IPC: H03F1/32
Filed: 1998-12-04
Abstract: PURPOSE: A method for manufacturing a low distortion power amplifier is provided to have a power gain and a good efficiency by using A and B type amplifiers. CONSTITUTION: In a method for manufacturing a low distortion power amplifier, a driver stage of a front stage which uses an A type amplifier having a power gain of a negative slope is arranged. A small signal has a maximal gain so that the power gain has a negative slope according to an input power. A power state of a rear stage by using a B type amplifier which applies a gate bias having a voltage lower than a pinch-off voltage is installed. By applying a gate bias of a voltage lower than a pinch- off voltage so that a current does not flow in a direct current state, a power gain is small in an input power having a small power gain.
Patent KR-20000038351-A (KR)
Title: Electric contacting and separating apparatus for module device
Inventor: JANG SEONG HWAN
IPC: H05K13/02
Filed: 1998-12-05
Abstract: PURPOSE: An electric contacting and separating apparatus for module device which performs an electric contact between a module device and a test board is provided. CONSTITUTION: In an electric contacting and separating apparatus for module device, a plurality of sockets(2) has a module device which is mounted therein. The plurality of sockets(2) are installed at a socket support member. A pressure driver applies pressure to the module device and mounts them to the plurality of sockets(2). A separating driver separates the module device from the plurality of sockets(2). An electrode pad is formed at the module device. A contact point corresponding the electrode pad is formed at the plurality of sockets(2). A pressure driving source supplies a power to a pressure means. A test means electrically tests the module device. A separator separates the module device from the sockets(2). A separator driver supplies a power to the separator.
Patent KR-20000038855-A (KR)
Title: Circuit for power supply in mobile communication terminal
Inventor: CHOI SEONG JIN
IPC: H04B1/40
Filed: 1998-12-09
Abstract: PURPOSE: A circuit for a power supply in a mobile communication terminal is provided to control the number of output voltages and selectively control the levels of the output voltages, by outputting several voltages using the voltage output from a single regulator according to a control signal, thereby decreasing the size of the terminal and the weight thereof and reducing the cost thereof. CONSTITUTION: A voltage converter(10) converts a level of a battery voltage to a predetermined level of a voltage. A controller(20) controls the operations of the voltage converter(10), a regulator(30) and a multiple output selection unit(40), so that several output voltages can be generated from the output voltage of the regulator(30). The regulator(30) converts the output voltage from the voltage converter(10) to a certain voltage. The multiple output selection unit(40) generates the output voltages having levels different from each other, and adjusts the levels of the output voltages.
Patent KR-20000042178-A (KR)
Title: Method for setting up bending force considering initial crown shape of roll
Inventor: SEO JAE HYEONG
IPC: B21B37/00
Filed: 1998-12-24
Abstract: PURPOSE: A method is provided to set up the optimum bending force and rolling load by considering the initial crown of a roll to prevent the generation of a plate crown in rolling with a long and wide roll. CONSTITUTION: A calculation equation of a plate crown including an initial crown of a roll, a roll diameter, a rolling load(P) and a bending force(B) as a variable is obtained by analyzing rolling accomplishment data. The calculating equation of the plate crown is converted to a bending force calculating equation to obtain a target plate crown. Disregarding the change of the initial crown of a work roll(1), a certain weighted value capable of being a constant is given to the bending force calculating equation. Accordingly, the bending force considering the initial crown of the roll is set up.
Patent KR-20000042556-A (KR)
Title: Vr system for exercise
Inventor: HAN GI BONG
IPC: G06F17/00
Filed: 1998-12-26
Abstract: PURPOSE: A VR(virtual reality) system for an exercise is provided to increase a VR feeling by reproducing the VR through a human interface with a VR sport reproducer controlling by a joystick, and excel in an external disturbance and a modeling error. CONSTITUTION: A system for reproducing a VR sport comprises a VR sport reproducer(500), a joystick(300), an image and voice generator(410), a state data processor(420), a ratio differential controller(440), and a controller(520). The VR sport reproducer(500) generates an image and voice to increase the VR feeling, driving corresponding to the generation. The state data processor(420) outputs a standard signal of the reproducer(500) by processing the VR sport reproducer(500) as a coordinate value through an input of the state data output from the image and voice generator(410). The ratio differential controller(440) outputs a control of the reproducer to the VR sport reproducer(500), through a ratio differential control by inputting an error signal, which subtracts a position signal of the reproducer depend on a drive of the VR sport reproducer(500) from the standard signal of the reproducer output from the state data processor(420). The controller(520) outputs to the joystick(300) by generating a control of the feedback joystick, excelling in an external disturbance and a modeling error, through minimum of a function index number considering a frequency band.
Patent KR-20000043352-A (KR)
Title: Method and apparatus for investigating electric resistivity of separated transmitting and receiving parts
Inventor: JUNG HYUN KI
IPC: G01V3/34
Filed: 1998-12-28
Abstract: PURPOSE: A method and an apparatus for investigating an electric resistivity of separated transmitting and receiving parts are provided to extract a resistivity distribution two or three-dimensionally by disposing measuring points vertically or horizontally and prevent accidents by disposing all equipments in a visibility range. CONSTITUTION: In a method for investigating an electric resistivity of separated transmitting and receiving parts, precise synchronizing clocks respectively connected to the transmitting and receiving parts are synchronized, AC supplied from an AC generator is converted to DC in the transmitting part, DC of a predetermined signal shape is injected to the ground via a transmitting electrode pair(C1,C2). The transmitter measures a potential difference of the injected current to provide a gain. The potential difference is converted to a digital signal via an A/D converter and stored in a note book personal computer for control and measurement via a serial communications line for investigating the waveform of the signal.
Patent KR-20000044118-A (KR)
Title: Head drum assembly
Inventor: KIM YEON TAE
IPC: G11B5/127
Filed: 1998-12-30
Abstract: PURPOSE: A head drum assembly is provided to easily assemble between a shaft and a drum, to improve the assembling workability and to prevent a damage of the shaft and an inner circumference of drum. CONSTITUTION: A guide hole(1) is penetrated to insert a rotating shaft in a center face of an upper drum(22). Faces(2) inclined toward an outside are formed to guide the rotating shaft into the guide hole(1). So impurities flowed into a surface of rotating shaft or the inner circumference of guide hole(1) as not to effect to the rotating shaft and the upper drum(22) in an assembling process, a recessed groove(3) is formed to have a relatively larger diameter than an inner diameter of the guide hole(1). The rotating shaft is easily inserted with locating inside the guide hole(1) by the inclined faces(2). Thereby, the damage of the rotating shaft and the upper drum by the impurities is prevented.
Patent KR-20000044471-A (KR)
Title: Method for forming contact hole of semiconductor device and structure of contact hole
Inventor: LIM GYUNG SEOB
IPC: H01L21/28
Filed: 1998-12-30
Abstract: PURPOSE: A method for forming a contact hole of a semiconductor device and a structure of a contact hole are provided to prevent over-etch of an interlayer dielectric by forming an etch barrier on an area for forming a contact hole. CONSTITUTION: A method for forming a contact hole of a semiconductor device comprises the steps of: forming a first conductive insulating layer(104) and a first interlayer dielectric(102) on a semiconductor substrate(100); forming an etch barrier(108) for preventing the etch of the first interlayer dielectric on an upper portion of the first interlayer dielectric; and forming a second conductive layer(112) and a second interlayer dielectric(106) on an upper portion of the etch barrier and etching an area formed with the etch barrier. A structure of a contact hole comprises an etching barrier for preventing over-etch of an interlayer dielectric.
Patent KR-20000046934-A (KR)
Title: Apparatus for testing neutral point of universal motor of electric tool
Inventor: CHA WON JUN
IPC: G01B7/30
Filed: 1998-12-31
Abstract: PURPOSE: An apparatus for testing a neutral point of a universal motor of an electric tool is provided to rapidly and stably detect a movement angle of a brush where a flame of the brush becomes minimum, thereby perform designing of the universal motor in a short time at a low cost. CONSTITUTION: An apparatus for testing a neutral point of a universal motor of an electric tool for designing a universal motor rapidly finding an optimum neutral point by manufacturing a sample(1) of the universal motor including a stator(2) positioned with two armature respectively having N and S poles inside, a rotating shaft(3) protruded left the stator, and a carbon brush(4) positioned between the two armature right the stator for rotating according a power supply from external, includes a rotation shaft fixing part(6) inserted by the rotation shaft at a bearing(7) and rotatably supporting the rotation shaft, a main body fixing part(8) stably supporting the stator by a fixing element(9) and a cover element(10), a power supply part(13) for controlling a power supply by alternative contact between a carbon(11) and the brush via a bolt, and a rotator fixing part(14) for controlling a precise rotation angle via an angle meter by supporting an end part of the brush with a bearing(15).
Patent KR-20000047351-A (KR)
Title: Coagulant for treating wastewater
Inventor: CHO NAM YOON
IPC: C02F1/52
Filed: 1998-12-31
Abstract: PURPOSE: A coagulant for treating wastewater is provided, which is characterized in that a specific component, chitin, which is extracted from bones of a cuttlefish or a crab is used for coagulant. CONSTITUTION: Chitosan, acryl amide, and acetic acid are mixed in the flask, and swelling process is operated for 1 hours. Nitrogen gas is passed through the mixture. Cerium ammonium nitrate is added to the solution and stayed for three hours with nitrogen gas. The mixture is mixed with water, and acetic acid is added. Extracted material is filtered and fired in vacuum condition at 40 degree celsius, then, chitosan polymer can be obtained. Aluminium hydrate and chloric acid are mixed and reacted with pressure, and carbonic soda is added for neutralizing. Mixture is filtered by filter press, and sulfuric soda and water are added to the mixture. The coagulant is made of mixture of a solution of chitosan and poly aluminium chloride.
Patent KR-19990035824-A (KR)
Title: 박막 트랜지스터 제조 방법, 그것을 사용한 액정 표시 장치 및 전자 기기
IPC: H01L29/49
Filed: 1997-06-04
Abstract: 본 발명은, 신뢰성을 높일 수 있는 비 단결정 실리콘 박막 트랜지스터 제조 방법을 제공하기 위해서, 글라스 기판(14)상에 기초 SiO 2 막(15)을 형성한 후, 그 위에 다결정 실리콘 층(17)을 형성한다. 다음에, 다결정 실리콘 층(17)의 패터닝을 행한 후, ECR-PECVD 법 또는 TEOS-PECVD 법을 사용하여 게이트 SiO 2 막(18)을 형성한다. 그 후, 게이트 전극(19)을 형성하여, 이온 도핑에 의해 소스, 드레인 영역(20,20)을 형성한다. 그리고, SiO 2 층간 절연막(21)을 형성하고, 컨택트홀(22)을 개구한 후, Al-Si-Cu 막으로 이루어지는 전극(23)을 형성한다. 그리고 마지막에, 온도 350℃, 어닐 시간 3시간의 웨트어닐을 행한다.
Patent KR-19990044240-A (KR)
Title: 공유 중간 노드를 내장한 출력버퍼
IPC: H03K19/003
Filed: 1996-07-11
Abstract: 출력버퍼는 변수의 동시 스위칭 출력을 가진 지적 회로에 기술된다.  집적회로상의 보다 적은 수의 출력이 동시에 스위칭함에 따라, 집적회로상의 각 출력버퍼내의 소정의 논리게이트의 출력 컨덕턴스는 각 출력버퍼 사이에서 중간 노드(PUCOM, PDCOM)를 공유함으로써 증가된다. 
     따라서, 출력버퍼의 속도는 보다 적은 수의 출력이 동시에 스위치하고, 내부 발생된 잡음이 적을 시에 증가한다. 
     역으로, 부가적인 출력이 동시에 스위치할 시에, 출력버퍼내의 소정의 논리 게이트의 출력 컨덕턴스는 감소되어, 출력버퍼의 속도를 감소시켜, 이에 따라 내부 발생된 잡음이 줄어든다.