baber/WOPTO huggingface dataset:
Patent KR-20000003888-A (KR)
Title: Project-type image display device
Inventor: KIM JIN TAE
IPC: H04N5/74
Filed: 1998-06-29
Abstract: PURPOSE: A project-type image display device is provided to enhance light uniformity and efficiency and realize a compact system. CONSTITUTION: The project-type image display device comprises: a light source(102) for radiating light; a projection lens(130) for projecting image on a screen; three reflective spatial light modulators(124,126,128) corresponding to red, green and blue lights; a polarizer(106) for polarizing lights radiated from the light source(102); a light pipe(108) comprising the first face consisted two dichroic filters(112,114) dividing the polarized light obtained by the polarizer(106) into red, green and blue lights and radiating them into the three reflective spatial light modulators(124,126,128) and a polar bean splitter(110), and the second face(116); and three λ/4 plates(118,120,122).
Patent KR-19990007458-A (KR)
Title: 액정 디스플레이용 박막 트랜지스터
IPC: G02F1/136
Filed: 1998-06-30
Abstract: LCD(Liquid Crystal Display)에 적용할 수 있는 본 발명의 TFT(Thin Film Transistor)에 있어서, 게이트 전극, 게이트 절연막, 섬 형상의 반도체층, 드레인 전극, 및 투명 절연 기판에 실질적으로 적층된 소스 전극을 포함한다. 채널 길이의 방향에서 게이트 전극 위의 반도체층 일부가 채널 폭의 방향에서의 다른 부분보다 작은 치수를 가진다. 이러한 구성으로, TFT는 광 오프 전류를 줄임으로써 광 온 전류가 줄어드는 것을 방지할 수 있다.
Patent KR-20000007209-A (KR)
Title: Fabricating method of semiconductor device having stepped insulating layer
Inventor: KIM GWANG SU
IPC: H01L21/336
Filed: 1998-07-01
Abstract: PURPOSE: A method of fabricating a semiconductor device having a stepped insulating layer is provided to safely form an insulating layer between two positions having a step. CONSTITUTION: The method comprises the steps of sequentially stacking a first gate insulating layer and a first conductive layer on an overall surface of a semiconductor substrate in which a first and a second active regions are formed; patterning the conductive layer on the first active region to form a gate electrode; forming a spacer on both sidewalls of the gate electrode; removing the first gate insulating layer of the first and the second active regions in which an impurity ion implanting region will be formed in the following process; and sequentially stacking the first gate insulating layer, a second gate insulating layer having a predetermined thickness, and a second conductive layer on the first and the second active regions excluding the spacer.
Patent KR-19990023213-A (KR)
Title: 주문 제작 컴퓨터시스템을 위한 소프트웨어 설치 및 테스트방법 및 시스템
IPC: G06F11/22
Filed: 1998-07-16
Abstract: 본 발명에 따른 복수의 구성요소를 갖는 주문제작 컴퓨터시스템의 설치 및 또는 테스트 방법은 복수의 구성요소를 포함한다. 컴퓨터시스템은 관련된 스텝시퀀스를 가진다. 스텝시퀀스는 복수의 스텝을 포함하는데, 여기서 각각의 스텝은 적어도 하나의 명령을 포함하고, 하나의 스텝은 각각의 구성요소 기술어와 관련된다. 구성요소 기술어는 컴퓨터시스템의 각각의 구성요소에 대응한다. 이 방법은 스텝시퀀스 내의 명령에 억세스하는 단계; 실행개시의 지시를 포함하는 파일을 생성하는 단계; 명령을 실행하는 단계; 명령의 실행이 종료되면 실행개시의 지시를 삭제하는 단계; 및 복수의 스텝에 대한 억세싱, 생성, 실행 및 삭제를 반복하는 단계를 포함한다.
Patent KR-20000009708-A (KR)
Title: Protein complex consisted of polymer anion and protein and preparation thereof
Inventor: BAE YU HAN
IPC: C08L89/00
Filed: 1998-07-28
Abstract: PURPOSE: A protein complex prepared by combining polymer anion with protein is provided which can be used as a dopant of a good conductive polymer. CONSTITUTION: In synthesizing a conductive polymer and a protein complex, a protein complex is prepared by combining a polymer anion and protein using polyethyleneglycol mono acrylate having a molecular weight of 1,02000-10,000 as a binding factor. For an example, 50g purified polyethyleneglycol mono acrylate, 5.56g triethylamine, 4.9g diethylaminopyridine are dissolved in 450 ml dioxane, and reacted for 24 hr at room temperature under atmospheric pressure to give carboxyl group substituted polyethyleneglycol mono acrylate. 2-Acrylamido-2-methylpropansulfonic acid and carboxyl group substituted polyethyleneglycol mono acrylate are dissolved in dimethylsulfoxide in a ratio of 98:2, stirred for 1 hr under vacuum, polymerized with 0.3 mole 2,2'-azobisisobutylonitrile or benzoylperoxide at 60-70°C for 24 hr under atmospheric pressure to give a copolymer of 2-acrylamido-2-methylpropanesulfonyl acid and carboxyl group substituted polyethyleneglycol mono acrylate.
Patent KR-20000010040-A (KR)
Title: Circuit board having a protecting material of a static electricity discharge
Inventor: MECDHANASAREN BUNMI
IPC: H01L27/04
Filed: 1998-07-29
Abstract: PURPOSE: The circuit board having a protecting material of a static electricity discharge is provided, which can decrease the possibility of a short of an integrated circuit in the case of a static electricity discharge. CONSTITUTION: The circuit board comprises: a substrate (36); a plurality of trace (26) to be formed on the substrate (36); a ground plate (50) to be arranged so that a gap is formed between the trace (36) and the ground plate (50), and a static electricity discharge protecting material (28) for electrically insulating the ground plate (50) and the trace (26) when a voltage is lower than a threshold voltage and coupling the ground plate (50) and the trace (26) when a voltage is larger than the threshold voltage. Therefore, the static electricity discharge can to suitably protected.
Patent KR-20000010147-A (KR)
Title: Cathode for cathode ray tube
Inventor: LEE JAE SEON
IPC: H01J1/15
Filed: 1998-07-30
Abstract: PURPOSE: A cathode for a cathode ray tube is provided to improve an electron characteristic thereof in a condition of high current density and long operation time. CONSTITUTION: In the cathode for a cathode ray tube, a heater(1) for heating the cathode is inserted into a cylindrical sleeve(2). A gas-metal(3') is formed on the cylindrical sleeve(2). An electron emission layer(4) is formed on the gas-metal(3'). Here, an actinide metal of type 1 or an actinide metal compound is permeated into upper area of the gas-metal(3'). Thereby, the cathode structure body can have a good electron characteristic, and a stable electron characteristic in a condition of high current density and long operation time, according to the permeated actinide material in the gas-metal(3').
Patent KR-20000014233-A (KR)
Title: Poly-layer optical disk device
Inventor: KIM JIN YONG
IPC: G11B7/1353
Filed: 1998-08-18
Abstract: PURPOSE: A poly-layer optical disk device is provided to prevent a mixing phenomenon of main beam and sub-beam reflected on a layer excepting an object recording layer and to effectively remove interlayer cross-talk. CONSTITUTION: The device comprises a light collecting optical system and a light receiving optical system. The light collecting optical system divides light generated from a light source into a first and a second polarization elements, collecting the light on the multi-layer optical disk. The light receiving optical system is composed of a first and a second light receiving sections which detect the first and the second polarization elements reflected from the poly-layer optical disk, respectively.
Patent KR-19990023779-A (KR)
IPC: H02M7/49
Filed: 1998-08-21
Abstract: An invertor having a plurality of invertor bridges which operate in parallel and whose output voltages are summed. The invertor bridges are driven with pulse duration modulation according to an auxiliary control voltage. The auxiliary control voltages of the individual invertor bridges have a constant phase difference between one another. The output voltages of the bridges are summed by a center tap which is grounded by a ground connection. Effective suppression of the common-mode current distortion is achieved by having the switch arranged in the ground connection.
Patent KR-19990029416-A (KR)
Title: 통신 채널 할당 시스템
IPC: H04W24/10
Filed: 1998-09-01
Abstract: 본 발명의 통신 채널 할당 시스템은, 복수의 무선 존(zone) 내에 배치되는 복수의 무선 기지국, 통신 채널을 이용하여 기지국과 통신하기 위한 복수의 이동국, 및 무선 기지국을 제어하기 위한 무선 기지국 제어부를 갖는 이동 통신 시스템; 코드 분할 다원 접속(code division multiple-access) 무선 변조 시스템에 대응하여 데이터를 전송하기 위한 전송 수단; 전송 수단에 의해 전송된 데이터에 대해 통신 채널을 할당하기 위한 수단; 및 동일한 주파수 대역에서 복수의 대역폭을 갖는 통신 채널을 이용하기 위한 수단을 구비한다.
Patent KR-19990029543-A (KR)
Title: 수지밀봉반도체장치 및 그의 제조방법
IPC: H01L23/29
Filed: 1998-09-04
Abstract: 본 발명에 따른 수지밀봉반도체장치는, 전극이 형성되어 있는 회로형성면을 갖는 반도체칩; 리드의 선단이 반도체칩을 중첩하도록 배열되고, 각 전극에 전기적으로 접속되어 있는 리드; 반도체칩과 리드 사이에 끼여 그들을 고정시키는 리드고정수지층; 및 반도체칩과 리드를 피복하도록 코팅된 밀봉수지층을 구비하는 LOC 형 반도체장치이다.    리드고정수지층에 함유된 충전재의 직경은 밀봉수지층에 함유된 충전재의 직경의 약 1/10 내지 1/5 이고, 리드와 반도체칩 사이의 간격의 약 1/10 이다.
Patent KR-20000019492-A (KR)
Title: Method for managing high concentrated wastewater
Inventor: KIM SUNG JONG
IPC: C02F9/00
Filed: 1998-09-11
Abstract: PURPOSE: A method for treating high concentrated waste water uses a lot of microorganism groups to remove organic substances. CONSTITUTION: The method is composed of precipitation tank(1), storage tank for raw water(2), activation tank(3), condensation tank(4), the first anaerobic tank(5), aeration tank(6), the second anaerobic tank(7), separation membrane aeration tank(8), filtering tank(9), disinfection tank(10), discharge tank(11), and storage tank(12) for storing sludge. The first anaerobic tank(5) and the second anaerobic tank(7) are in continuous series structure to maximize efficiency of treatment. Activated sludge is separated into liquid and solidity by separation membrane aeration tank(8) and condensation device(60) in filtration tank(9). So, settling tank is not necessary to this method, and high concentrated sewage disposal is possible.
Patent KR-20000020100-A (KR)
Title: Method for downloading files to printed circuit board
Inventor: KIM TAE GYUN
IPC: G06F11/10
Filed: 1998-09-17
Abstract: PURPOSE: A method for downloading files to a printed circuit board is to download new files to programmable chips within a printed circuit board by a program method. The method is to mask and compare a content of the chip and a user's downloading file by checking a parity representing a content of a file content. CONSTITUTION: A method for downloading files to programmable chips within a printed circuit board by a program comprises the steps of: selecting an arbitrary chip and a downloaded file; masking and comparing each parity bit of a file stored in the chip and the newly stored file; storing the new file if two files are not the same; resetting the parity bit of the previous file and storing the parity bit of the new file; and downloading the stored file to the chip.
Patent KR-20000020644-A (KR)
Title: Method and apparatus for collecting e-mail information
Inventor: KIM YOUNG BAE
IPC: H04L12/26
Filed: 1998-09-22
Abstract: PURPOSE: A method and an apparatus for collecting E-mail information is provided to extract automatically an E-mail data of various data by processing an arbitrary data by a data communication protocol. CONSTITUTION: A method for collecting E-mail information comprises the steps of: converting an arbitrary data received through data communication network to a valid data by a data communication protocol and transferring the valid data to a computer; processing the converted valid data by TCP/IP protocols and dividing and extracting an E-mail data from the processed data; and analyzing and storing the extracted E-mail data. An apparatus for collecting information in data communication network comprises a communication network connection unit(110), a computer(120), and a data communication network information collection unit(100).
Patent KR-20000025583-A (KR)
Title: Reaction gas provider for impurity diffusion of wafer
Inventor: BANG SANG GYU
IPC: H01L21/22
Filed: 1998-10-13
Abstract: PURPOSE: A reaction gas provider for impurity diffusion of wafer prevents a solidification of Cl3 remained in a pressure transducer, simplifies a pipeline structure, and prevents a bending of pipeline of a small diameter. CONSTITUTION: A reaction gas provider for impurity diffusion directly mounts a pressure transducer (140) on external pipeline(4) of output port(12) of POCl3 gas generated from a storage chamber(2), detects a real reaction gas pressure, and is connected to a reaction chamber and a vent line by dividing the pipeline through the pressure transducer. On behalf of 1/8 pipeline connected to the pressire transducer, 1/4 pipeline is connected. Thereby, a gas stagnation period is removed, a connection line of a pressure transducer is connected as a large diameter, the reaction gas provider prevents a solidification of Cl3 remained in a pressure transducer, simplifies a pipeline structure, and prevents a bending of pipeline of a small diameter.
Patent KR-20000027733-A (KR)
Title: Sniffer circuit
Inventor: CHOE CHANG JUN
IPC: H04L1/00
Filed: 1998-10-29
Abstract: PURPOSE: A sniffer circuit is provided to prevent a clock selection signal from being inverted by leakage current by discharging the leakage current generated from a turned-off transistor. CONSTITUTION: A sniffer circuit having an external clock signal applied from the exterior and an oscillating signal of a ring oscillator as inputs in which a clock signal is generated to have the oscillation signal supplied to the inside the system as a system clock when the external clock signal is lower than a predetermined frequency, comprises: a clock signal detector for detecting whether the external clock signal is a normal signal having a frequency higher than a predetermined frequency, and outputting the result of the detection as a clock OK signal and an inverted clock OK signal; a sense amplifier for generating a first and a second amplified output signals corresponding to the clock OK signal, the inverted clock OK signal and the oscillating signal divided by the predetermined frequency, and discharging a leakage current; a reset signal generator for outputting a reset signal corresponding to inverted first and second amplified output signal to the clock signal detector; and a latch for receiving the first and second output signals from a first and a second input terminals, and outputting the clock selection signal corresponding to the inputted first and second amplified output signals.
Patent KR-20000038319-A (KR)
Title: Device for winding seat belt having bent-type gas generator
Inventor: JIN SEONG U
IPC: B60R22/46
Filed: 1998-12-05
Abstract: PURPOSE: A device for winding a seat belt having a bent-typed gas generator is provided to improve the assembling property by reducing a size of gas generator and a number of components and to easily apply to a small vehicle. CONSTITUTION: On a clash during traveling a vehicle, a current is supplied to a wire(32) by detecting a clashed state and a gas is generated by igniting a gunpowder(36) in an igniting portion(34). When much gas is generated by exploding the gunpowder(36), a piston(42) is moved through a pipe of gas generator(40) during filling the gas in a rear side of piston(42). A horizontal moving shaft(50) fixed in the piston(42) with a combining screw is moved leftward. A second active pinion(70) supported in a rotating shaft(65) is integrally rotated during rotating a first active pinion(60) butted in a rack gear(54). When the second active pinion(70) is rotated, a gear tooth is butted in a gear tooth of passive pinion(80) by removing from a curved portion(72) and a supporting shaft(85) is rotated by transferring a power. When the supporting shaft(85) is rotated, a belt(20) is wound in an opposite direction by integrally rotating a winding portion(25) supported in a supporting body(10).
Patent KR-20000039077-A (KR)
Title: Transaction scheduling method
Inventor: PARK CHAN JEONG
IPC: G06F9/46
Filed: 1998-12-11
Abstract: PURPOSE: A transaction scheduling method is provided for every transaction to have a peculiar version selection point of time through a marking system, to remove a collision between reading and record of transactions, and to minimize a transaction delay time. CONSTITUTION: A transaction scheduling method comprises the steps of: declaring a gathering of a reading and record, a gathering of data which the transaction intends to read and record, and initializing a mark transaction directory recording whether the transaction is marked; confirming whether the transaction is marked by using the gathering of reading and record data; performing operations of transactions according to arrival sequence by referring to the confirming result; updating the mark transaction directory in a point of time that the performance is completed.
Patent KR-20000040907-A (KR)
Title: System for storing holographic data
Inventor: NOH JAE WOO
IPC: G11B7/09
Filed: 1998-12-21
Abstract: PURPOSE: A system for storing holographic data is provided to precisely record data by improving the reliability on an optical system and by distinguishing a reference beam from an object beam using a simple structure. CONSTITUTION: To record data in a recording medium(140), a reference beam(R) and an object beam should be inputted to a storing medium(140). Thus, a shutter(160) is opened for the object beam to be inputted. A spatial optical modulator(200) loads input data on the object beam for inputting the object beam to the recording medium. An input data processor(180) inputs blocking data(210) while forming the input data to be loaded on a data input(220). Thus, the spatial optical modulator does not transmit the light through the overlapped portion of the reference beam and the object beam. Therefore, the upper part of the object beam inputted to the data input unit is blocked up. The object beam from the spatial optical modulator and the reference beam from a mirror(130) are interfered in the recording medium. Herein, the light-induced generation of mobile charge is generated in the recording medium according to the strength of interfering pattern, and the interfering pattern is recorded.
Patent KR-20000041739-A (KR)
Title: Method for loading semiconductor device
Inventor: SONG JAE MYUNG
IPC: H01L21/66
Filed: 1998-12-23
Abstract: PURPOSE: A method for loading a semiconductor device is provided to perform a loading operation of a semiconductor device smoothly by transferring a semiconductor device, which is transferred to a temporary buffer during a change time, to a loading buffer. CONSTITUTION: In a method for loading a semiconductor device, after initializing a handler, a microprocessor confirms whether a supply of a semiconductor device into a loading buffer is requested(S1). If not requested, the microprocessor is judged whether a temporary buffer is empty(S2). If the temporary buffer is empty, the semiconductor device is transferred into the temporary buffer which is located at a supply tray(S3). If a supply of a semiconductor device into a loading buffer is requested, the microprocessor confirms whether a semiconductor device exists at the supply tray(S4). If the semiconductor device does not exist at the supply tray, an exchange of the supply tray is requested(S6). If the supply tray is exchanged, the microprocessor confirms whether the exchanged supply tray is (n-1)th(S7). If the exchanged supply tray is not (n-1)th, the semiconductor device located at the temporary buffer is transferred to the loading buffer(S8). If the exchanged supply tray is (n-1)th, the semiconductor device located at the (n-1)th supply tray is filled at the temporary buffer(S9). Remaining semiconductor devices in the (n-1)th supply tray and semiconductor devices mounted at an n-th supply tray are transferred to the loading buffer(S10). The microprocessor confirms whether the n-th supply tray is empty(S11). If so, a mode, in which a semiconductor device is supplied from the loading buffer to the aligner, is changed(S12).
Patent KR-19990063463-A (KR)
Title: 반도체 장치의 제조 방법
IPC: H01L21/56
Filed: 1998-12-24
Abstract: 실장할 때의 유효 면적율을 향상할 수 있으며 비용 절감이 가능한 반도체 장치의 제조 방법을 제공한다. 
     적어도 아일런드(33)와 리드 단자(34)를 갖는 공통 기판(30)을 준비한다.  공통 기판(30)에 대해 반도체 칩(39)을 다이 본드, 와이어 본드하고, 더 수지(52)를 적하하여 모든 반도체 칩(39)을 공통으로 밀봉한다.  수지(52)의 만곡된 표면을 깎아서 평탄면으로 가공하고, 그 후 수지(52)와 공통 기판(30)을 동시에 절단하여 개개의 반도체 장치를 추출한다.
Patent KR-20000043669-A (KR)
Title: Organic insulating paint having high weather resistance
Inventor: CHO JAE UK
IPC: C09D7/12
Filed: 1998-12-29
Abstract: PURPOSE: An organic thermal insulating paint comprising a pigment of mixed zinc powders and a solvent comprising an organic epoxy resin and a chlorinated rubber-based resin is provided which is excellent in corrosion resistant and weather resistance. CONSTITUTION: A paint comprises a pigment and a solvent, wherein the pigment is a mixture powder of a spherical zinc powder having an average size of 2 to 7 micrometer and a board-shaped aluminium powder having an average size of 30(length) X 5(width) X 0.5(thickness) micrometer in a ratio of 1 : 0.03 to 0.2 and the solvent comprises an organic epoxy resin and a chlorinated rubber-based resin. The paint is capable of providing excellent corrosion resistance to a steel material without blending expensive rust proof pigments and useful for steel material of machines, vehicles, etc.
Patent KR-20000043911-A (KR)
Title: Method for forming metal line of semiconductor device
Inventor: LEE SANG HWA
IPC: H01L21/28
Filed: 1998-12-29
Abstract: PURPOSE: A method for forming a metal line of a semiconductor device is provided which can improve the reliability and yield of the metal line, by removing the pattern ring defect factor due to Al2O3 oxidation by-product generated locally on an aluminum layer during forming an aluminum metal line. CONSTITUTION: An Al2O3 film or a TiAl2 film(400) as an oxidation stopper is formed between an aluminum layer and a titanium nitride anti-reflection film, in order to prevent the generation of pattern ring defect of an aluminum metal line due to an Al2O3 oxidation by-product generated in rinsing the corroded aluminum layer using DI water. Thus, the method prevents the bridge fail between metal lines and improves the reliability and yield of the metal line.
Patent KR-20000046676-A (KR)
Title: Slide type switching circuit of remote control
Inventor: BYUN IL SOO
IPC: H04Q9/00
Filed: 1998-12-31
Abstract: PURPOSE: A slide type switching circuit of a remote control is provided to check the status of a switch as an interrupt by using the output port of a microcomputer and to minimize the power consumption of a battery by using the standby mode of the microcomputer. CONSTITUTION: A microcomputer(1) controls overall functions of a remote control. An oscillation circuit part(2) provides clocks having a required oscillation frequency to the microcomputer(1). A reset circuit(3) initializes the operation of the microcomputer(1). A light emitting display circuit part(4) displays the transmission status of the remote control. An infrared transmitting circuit part(5) transmits infrared rays to a main body provided with an infrared receiving part. A power source circuit part(6) supplies DC power to each circuit part. A plurality of test switch(Ts40-Ts42) and slide switches(S00-S04,S10-S12,S20-S22,S30-S32,S50-S51) are provided to check the status of a switch by an external interrupt using the output port of a microcomputer.
Patent KR-19990036386-A (KR)
Title: 폴리실리콘 저항기 및 그 제조방법
IPC: H01L27/04
Filed: 1996-09-13
Abstract: 본 발명의 저항기는 다결정 실리콘으로 된 저항기 본체(11)와 이 저항기 본체(11) 내부 및/또는 그 위에 구성된 전기 단자(23, 15)를 가지며 이들 단자 사이에 저항기 부분(13)을 구성함으로써 유용한 저항기 저항을 발생한다. 저항기 본체의 물질을 수용체형 및 공여체형의 도판트(dopant)로 도우핑한다. 입계(粒界)에서의 전하 캐리어 트랩을 충분하게 블로킹함으로써 저항기에 양호한 저항을 부여하기 위하여, 또한 제조 도중 상이한 물질에 노출될 경우에도 물질중에 공여체 원자만이 존재하도록 하고 수용체 원자는 실질적으로 존재하지 않도록 하는 고농도의 공여체로써 도우핑을 하여 저항기 본체의 물질이 다소간에 많이 도우핑되도록 한다. 특히 저항기 본체의 물질이 평균 입경이 1000Å이고, 인을 공여체형의 도판트로 사용할 경우에 있어서는 저항기 본체에서의 공여체 원자의 농도를 3·10 19 cm -3 이상이 되도록 한다.
Patent KR-19990077242-A (KR)
Title: 3 롤러식 테이프 가이드
IPC: G11B15/67
Filed: 1997-11-14
Abstract: 소형이며 저렴한 테이프 구동 장치를 제공하는 반면에 자기 헤드의 변환면을 가로질러 흐르는 테이프의 측부 이동을 제한시키기 위한 방법 및 장치에 관한 것이다.  장치는 두개의 이격 분리된 기준 롤러 가이드와 조정 롤러 가이드를 포함한다.  제1 기준 롤러는 테이프 헤드의 일측면에 인접하여 권취릴과 헤드 사이에 장착된다.  조정 롤러와 제2 기준 롤러는 조정 헤드가 헤드와 제2 기준 롤러 사이에 위치되고 제2 기준 롤러는 조정 롤러와 테이프 카트리지의 공급릴 사이에 위치되도록 헤드의 다른 측면에 인접하여 장착된다.  각각의 기준 롤러는 양 표면이 예정된 테이프 이송 경로와 편평하게 정렬되고 테이프 이송 경로를 따라 제1 테이프 에지를 안내하도록 제1 테이프 테이프 에지와 함께 이동하도록 장착되는 제1 종방향 테이프 에지와 결합하는 표면을 갖는다.  조정 기구는 제2 종방향 테이프 에지와 함께 결합하는 표면을 갖는다.  조정 표면은 기준 롤러의 상대적 위치에 평행하지만 이로부터 수직으로 오프셋되고 제2 테이프 에지와 함께 이동하기 위해 장착된다.  조정 표면은 테이프 진행 동안 기준 표면과 조정 표면에 수직인 방향으로 테이프의 이동을 최소화시키도록 제1 테이프 에지를 기준 표면과 접촉시킬 수 있는 방식으로 장착된다.