baber/WOPTO huggingface dataset:
Patent KR-20000014978-A (KR)
Title: Lcd with an in-plane switching mode
Inventor: SON KI SUP
IPC: G02F1/13
Filed: 1998-08-26
Abstract: PURPOSE: A LCD with an in-plane switching mode is provided, which prevents or removes a static electricity to embody an ideal LCD. CONSTITUTION: The LCD with an in-plane switching mode comprises: a pair of first and second substrates to be inserted into a liquid crystal layer and be opposed each other; a common electrode (11) and a data electrode (20) to be horizontally arranged in a pixel region of the first substrate, for providing an in-plane electric field; an electric field shielding film (30) to be formed on the second substrate, for shielding an ideal electric field provided from the outer; and a discharging unit (50) to be electrically connected to the electric field shielding film (30), for discharging a static electricity, wherein the electric field shielding film (30) is a ITO (indium tin oxide). Thereby, it is possible to improve the display characteristic.
Patent KR-20000015572-A (KR)
Title: Bellows with corrosion resistant film and manufacturing method thereof
Inventor: LEE DONG-HOON
IPC: H01L21/00
Filed: 1998-08-31
Abstract: PURPOSE: A bellows with corrosion resistant film and manufacturing method thereof is provide to prevent the corrosion due to the waste gas or gas reactants exhausted from semiconductor facilities by forming the corrosion resistant coating on the inner wall of the bellows, therefore to improve the endurance and reduce the costs for maintenance. CONSTITUTION: The bellows with corrosion resistant film comprises: a corrugated pipe type vibration absorber absorbing the vibration delivered from a exhaust pipe; connecting flanges mounted on both sides of said vibration absorber and connected to the exhaust pipe; and a corrosion resistant film coated on said vibration absorber and connecting flange in order to prevent corrosion.
Patent KR-20000018830-A (KR)
Title: Gas chromatograph
Inventor: CHO YONG HO
IPC: G01N1/22
Filed: 1998-09-05
Abstract: PURPOSE: A gas chromatograph is provided to separate, detect, and analyze components included in a sample by gasifying the sample. CONSTITUTION: A gas chromatograph comprises: a flow quantity control part(10) for controlling a quantity of flow of carrying gas; an injection part(20) for gasifying an injected sample; an oven(30) having columns for separating components included in the sample; a detection part(40) for converting components separated from the columns to corresponding electric signals; and a control part(50) for analyzing the components included in the sample by using the electric signals of the detection part(40) as well as for controlling temperatures of respective parts, to thereby analyze the components included in the sample precisely.
Patent KR-20000019152-A (KR)
Title: Suction type wafer tweezer
Inventor: KIM HAN SEONG
IPC: H01L21/68
Filed: 1998-09-09
Abstract: PURPOSE: A suction type wafer tweezer is provided to prevent a break of the wafer by using a bridging joint in which the tweezer can be easily and fast location on center of the wafer. CONSTITUTION: A suction type wafer tweezer is tweezed a semiconductor wafer(10) by contacting a plurality of suction openings(17) to the wafer(10) and inducting an air between the tweezer and the wafer. For easy and fast locating the tweezer on the center portion of the wafer(10), a protrusion bridging joint(20) is formed in spaced apart from the suction opening(17) of a tweezer body(11).
Patent KR-19990029669-A (KR)
Title: 집적 회로상에 전기적으로 끊어질 수 있는 퓨즈를 형성하기 위한 개선된 방법
IPC: H01L21/82
Filed: 1998-09-10
Abstract: 본 발명은 반도체 기판상에 전기적으로 끊어질 수 있는 퓨즈를 형성하는 방법에 관한 것이다.  이러한 방법은 반도체 기판상에 퓨즈부(102)를 형성하는 단계를 포함한다.  퓨즈부는 미리 설정된 값을 초과하는 전류가 퓨즈부를 통해 흐를 때 실질적으로 비-도전 상태로 변화할 수 있도록 구성된다.  이러한 방법은 또한 퓨즈부 상부에 유전체 재료로 구성된 실질적으로 컨포멀한 제 1 층(302)을 증착하는 단계와 제 1 층 상부에 유전체 재료로 구성된 제 2 층(304)을 증착하고, 이에 의해 퓨즈부 상부에 유전체 재료의 돌출부가 형성되는 단계를 포함한다.  제 2 층은 제 1 층과는 다르게 구성된다.  이러한 방법은 돌출부 상부의 제 2 층에 개구부가 형성되도록 돌출부상에서 화학-기계 연마를 수행하는 단계를 더 포함한다.  퓨즈부 주위에 미세공동(502)을 형성하도록 개구부를 통해 제 1 층의 일부를 실질적으로 등방성 에칭하는 단계 또한 포함된다.  에칭은 실질적으로 제 2 층과 퓨즈부에 대해 선택적이다.  추가적으로, 제 2 층 상부에 유전체 재료로 구성된 실질적으로 컨포멀한 제 3 층(606)을 증착하고, 이에 의해 제 2 층내의 개구부를 밀봉하는 단계를 포함한다.
Patent KR-20000020767-A (KR)
Title: Method for manufacturing storage electrode of semiconductor device
Inventor: SHON CHANG JIN
IPC: H01L27/108
Filed: 1998-09-23
Abstract: PURPOSE: A method for manufacturing storage electrode of semiconductor device is provided to simplify the process and enhance the align margin by forming a contact hole with a single photo lithography process. CONSTITUTION: A method for manufacturing storage electrode of semiconductor device comprises a step of forming an oxide film, a step of opening an insulating film(26), a step of forming a contact hole for opening an active area, a step of forming a storage poly film, and a step of removing the oxide film served as an etching mask. The oxide film is coated on the bottom structure comprising bit lines and an insulating film. The insulating film is opened by photo lithography process to the oxide film. The contact hole is formed by etching the insulating film along the etched oxide film.
Patent KR-19990030166-A (KR)
Title: 비표준 튜닝 환경용 방송 채널 3과 4를 튜닝하는 방법
IPC: H04N5/76
Filed: 1998-09-25
Abstract: 본 발명은 브이시알 튜닝시스템(VCR tunning system)에 관한 것으로, 특히, VCR 튜닝에 사용되는 방송 채널 3과 4가 서로 다른 튜닝 대역(tunning band)에 서로 다른 주파수 할당을 갖는 VCR 튜닝시스템에 관한 것이다. VCR 튜닝이 선택될 때, 특정 VCR 표시(indicia)는 활성 튜닝리스트(active tunning list)에 더해져서 접근한다. VCR 채널이 선택되면, 상기 VCR 표시는 VCR 플래그(flag)에 따라, 방송 채널 3과 4에 해당하는 주파수를 가리킨다(map). VCR 채널(VCR indicia channel)이 선택되지 않으면, 잘 알려진 방법대로, 상기 VCR 표시는 시스템에 있는 다양한 튜닝 대역에 해당하는 탐색표(look up table)에 접근한다.
Patent KR-20000021140-A (KR)
Title: Center for heat exchanger of vehicle
Inventor: KIM HAN GYEONG
IPC: B60H1/32
Filed: 1998-09-24
Abstract: PURPOSE: A center for a heat exchanger of a motor vehicle contains the shape of a heat-releasing aperture for converting formed in the middle of the center different from the other heat-releasing aperture to maximize heat-exchanging property. CONSTITUTION: Heat-releasing apertures(30) forms symmetrical inclinations centering upon a heat-releasing aperture(31) for converting of a trapezoid shape in the middle to form a V-shape. Herein, the heat-releasing aperture for converting forms a larger angle(theta 2) than the angles(theta 3) of the heat-releasing apertures for forming an acute slope. Also, the height(h2) of the heat-releasing aperture is higher than the heights(h3) of the other heat-releasing apertures.
Patent KR-20000024942-A (KR)
Title: Three-dimension mouse
Inventor: NA DO HYUN
IPC: G06F3/00
Filed: 1998-10-02
Abstract: PURPOSE: A three-dimension mouse is provided to enable a three-dimension coordinate to be input. CONSTITUTION: A mouse as an input device comprises a button switch(15), a ball mouse(14), a slide switch(13) and a function circuit(16). The button switch(15) includes a plurality of buttons, and generates a button code corresponding to the input of a certain button. The ball mouse(14) generates X-axis and Y-axis shift codes corresponding to a shift direction on a plane, and the slide switch(13) generates a Z-axis shift code corresponding to first and second shift directions. The function circuit(16) receives the button code and the X-, Y- and Z-axis shift codes to provide signals corresponding to the received codes to a computer system.
Patent KR-20000027273-A (KR)
Title: Method for manufacturing flash memory
Inventor: LEE YOUNG BOK
IPC: H01L27/115
Filed: 1998-10-27
Abstract: PURPOSE: A method for manufacturing a flash memory is provided to improve yield by forming two floating gates on each gate so as to store 2-bit data and increase memory capacity. CONSTITUTION: In a method for manufacturing a flash memory, an active region is first defined by forming a field oxide layer(110) on a semiconductor substrate(100), then a tunnel oxide layer(115) is formed. A plurality of polysilicon patterns(120A) for floating gates(120B,120C) are formed on a predetermined portion of the tunnel oxide layer(115). Next, a dielectric layer(125), a polycide layer(137), and an anti-reflecting layer(140) are formed on the substrate in this order while covering the polysilicon layer. A mask layer(180) is formed on the anti-reflecting layer while covering a portion of each polysilicon patterns(120A), after which the anti-reflecting layer(140), the polycide layer(137), the dielectric layer(125), the polysilicon patterns(120A), and the tunnel oxide(115) layer are etched in this order using the mask layer, thereby forming a control gate, and first and second floating gates(10B,120C). Finally, source and drain are formed.
Patent KR-19990037519-A (KR)
Title: 플랜지를 가지는 유압식 토크 컨버터의 컨버터하우징
IPC: F16H41/28
Filed: 1998-10-30
Abstract: 유압식 토크 컨버터(hydrodynamic torque converter)의 컨버터 하우징은 중심축 둘레를 회전할 수 있는 컨버터 커버를 포함하여 설계되고, 상기 컨버터 커버는 바람직하게 방사상으로 연장되는 영역에서 구동기와 면하는 쪽에 적어도 하나의 플랜지(flange)를 포함하고, 상기 플랜지는 상기 구동기에 지정되는 구동부재의 마운트(mount)와 연결되며, 상기 플랜지의 중심축은 상기 컨버터 커버의 중심축과 정렬된다.  상기 플랜지는 상기 구동부재의 마운트의 중심축으로부터의 방사상 간격과 관계없이 상기 컨버터 커버의 중심축과 소정의 방사상 간격을 두고 상기 컨버터 하우징에 고정되는 플랫폼(platform)을 포함하고, 상기 컨버터 커버에 대향하는 쪽에는 상기 구동부재의 방향으로 돌출하는 플랜지 부재를 포함하며, 상기 플랜지 부재의 상기 플랫폼상에서의 방사상 위치는, 상기 컨버터 커버의 중심축과 상기 플랫폼의 방사상 간격이 상기 마운트와 상기 구동부재의 중심축의 방사상 간격에 대응하도록 설정된다.
Patent KR-20000033179-A (KR)
Title: Door hinge assembly of drum washing machine
Inventor: KIM JAE KYEOM
IPC: D06F39/00
Filed: 1998-11-20
Abstract: PURPOSE: A door hinge assembly of a drum washing machine is provided to prevent a flowing of a door, to reduce a cost of materials and a number of processes of a shaft for combining and to improve the workability by improving a combined structure of a hinge arm with a hinge support composed the door hinge assembly. CONSTITUTION: A door hinge assembly is equipped a hinge support(3) fixed by combining a cover of cabinet. A hinge arm(4) rotated centering a front end of the hinge support(3) by axially combining in the front end of the hinge support(3). A rib(30) having a length according to an axial direction is formed in an inner circumference of an upper and lower combining slots of the hinge support. A shaft(5) fixed by compressing in the inner circumference of the upper and the lower combining slots of the hinge support by a rib(30) and to entirely penetrate the upper and the lower combining slots of the hinge support(3). An upper and a lower combining slots of the hinge arm(4) is installed in the upper and the lower combining slots of the hinge support(3) and the upper and the lower combining slots of the hinge arm(4).
Patent KR-20000033866-A (KR)
Title: Digital audio recording and reproducing apparatus
Inventor: CHO CHANG HO
IPC: G11B27/02
Filed: 1998-11-26
Abstract: PURPOSE: A digital audio recording and reproducing apparatus is to minimize the degeneration of a background music and independently store the background music and a voice message during the mixing. CONSTITUTION: A digital audio recording and reproducing apparatus comprises: a pre -amplifier(24) connected commonly to a microphone(22) and an input unit(34); an analog/digital converter(26) and an encoder(28) that are connected in series between the pre-amplifier and a digital media(10); and an editing unit(32) for recording a text on the digital media. A background music is recorded on the digital media through the following steps amplifying the background music using the input unit, converting the amplified background music to a digital signal, and encoding the digital signal. The encoding step includes a timing information inserting step. The recording of the background music is completed and thereafter a user's voice is recorded.
Patent KR-20000037578-A (KR)
Title: Er clutch type pneumatic reversible motor
Inventor: SIM HYEON HAE
IPC: F16D37/00
Filed: 1998-12-01
Abstract: PURPOSE: An ER(electro-rheological) clutch type pneumatic reversible motor is provided to control the motor easily and to enhance the mechanical reliability as well as to rotate at a high speed and forward/reversely by applying the excellent performance of an ER clutch to a reversible motor. CONSTITUTION: A pneumatic reversible motor is controlled through the forward/reverse rotation of an output rotor(303) of an ER clutch. That is, each electrode face of inner/outer rotors(301,302) forms electric fields with voltage to induce sequential solidification of ER fluids. The output rotor is revolved by the stress of the ER fluids. Therefore, the output torque and speed responds rapidly by setting the mass inertia of the output rotor smaller than one of a DC servomotor. The insulation is prepared by using an insulating plastic to a housing(308) and coating an outer cylinder of the ER clutch. Finally, the ER fluid leakage is prevented by applying a lip seal(306).
Patent KR-20000037702-A (KR)
Title: Position recognition method of pattern
Inventor: LEE IN HO
IPC: G06K9/00
Filed: 1998-12-01
Abstract: PURPOSE: A position recognition method of a pattern is proposed to recognize the position of a pattern and apply to all patterns with no affection of feature or structure of a pattern. CONSTITUTION: A position recognition method of a pattern with no affection of feature or structure of a pattern is composed of image input step(101), relative position movement step(102), pixel area extraction step(103), similarity calculation step(104), and maximum similarity calculation step(105). At image input step, a source and target image are inputted using camera or image input device. The relative position movement step moves pixels of target image by one pixel with i and C direction to get a degree of similarity between source and target image. The pixel area extraction step extracts a pixel area, in the target image, with the same size to the source image executing the relative position movement step. If a pixel area with the same size to the source image is extracted, the similarity calculation step calculates the degree of similarity between source and target image. The similarity degree is from 0 to 1. If the degree is 0, source and target image are not similar at all. If the degree is 1, the two images are same.
Patent KR-20000039256-A (KR)
Title: Printing medium reversing device for both-side printing printer
Inventor: CHOI SAM SUK
IPC: B41J11/00
Filed: 1998-12-11
Abstract: PURPOSE: A printing medium reversing device for a both-side printing printer is provided to simplify disassembly of a printing machine without damage of parts by shutting off operations of a shutter for both-side printing, thereby removing interference of the shutter with relation to other parts. CONSTITUTION: A printing medium reversing device for a both-side printing printer includes a discharge path connected from an inlet part of a printing unit to an outside of a main body of a printing machine mounted with the printing unit for guiding discharge of a printing medium, a reversing path branched from the discharge path for reversing the printing medium to be returned to the inlet part of the printing unit, a shutter(140) movably mounted at a branch point of the reversing path in the discharge path for alternatively guiding the printing medium to the discharge path or the reversing path, and a driving part coupled at an end part of the shutter for moving the shutter, wherein the shutter includes a rotation shaft(141) mounted at the branch point, a guiding element(142) rotatably mounted on the rotation shaft for guiding the printing medium, and a rink element(143) having an end part detachably supported by a predetermined detaching element and the guiding element and the other end part connected to the driving part.
Patent KR-20000039939-A (KR)
Title: Optical pickup device to reduce cross-talk by neighboring track
Inventor: JEONG JONG SAM
IPC: G11B7/08
Filed: 1998-12-16
Abstract: PURPOSE: An optical pickup device is provided to reduce a cross-talk generated by a neighboring track generated when an optical recording medium of high capacity having a narrow track pitch is recorded/played. CONSTITUTION: A one polarized beam, that is an S polarized beam, reflected from a main track is detected in a first optical detector(71) by an optical arrangement and the other polarized beams, that is P polarized beams, reflected each from neighboring tracks of main track are detected in a second optical detector by adding. Because the one polarized beam irradiated in the main track and two different polarized beams irradiated in neighboring tracks are formed as an optical spot on an optical disc in parallel, a time delay is not generated between signals detected from the first and the second optical detectors(71)(72). If the signal of main track detected from the first optical detector(71) is RF_1 and the signal of neighboring tracks detected from the second optical detector(72) is RF_2, an RF signal of main track reduced a cross-talk from a differential unit(85) by passing each signal in current-voltage converting units(81)(82) and compensating units(83)(84).
Patent KR-20000040344-A (KR)
Title: Interface method for data and memory card
Inventor: KIM JE YEONG
IPC: G06K19/07
Filed: 1998-12-15
Abstract: PURPOSE: A method for interfacing data with a memory card is provided to be capable of interfacing with a multi-media card(MMC) and a multi-media read only memory(ROM), by selectively using a communication protocol corresponding to a kind of the memory card while selectively switching an unilateral serial peripheral interface(SPI) exclusive port to a bilateral general input/output port. CONSTITUTION: A method for interfacing data with a memory card has three steps. A first step is to confirm a communication mode supported by the memory card. A second step is to select a communication protocol corresponding to the confirmed supporting communication mode. A third step is to perform a data communication with the memory card by using the selected communication protocol.
Patent KR-20000041399-A (KR)
Title: Chemical mechanical polishing method for planarization of semiconductor device
Inventor: KIM JAE HONG
IPC: H01L21/304
Filed: 1998-12-22
Abstract: PURPOSE: A chemical mechanical polishing(CMP) method for planarization of a semiconductor device is provided to improve a polishing property and thereby to obtain an excellent planarization. CONSTITUTION: A chemical mechanical polishing(CMP) process is performed through two steps. When an oxide layer(12) and a sacrificial layer(13) are formed on a metal pattern(11), the overlying layers(12,13) have a rough surface profile following the metal pattern(11). In a first polishing step, deionized water is employed together with a slurry composition. Therefore, a concentration of abrasive particles in the slurry is lowered and a pH of the slurry is reduced, so that a higher surface area is selectively polished to some extent. Thereby, a difference(N) in height between lower and higher surfaces is somewhat reduced. Next, employing only the slurry composition, a second polishing step is carried out until the overlying layers(12,13) are substantially removed up to a target line(B').
Patent KR-20000041825-A (KR)
Title: Device updating data in subscriber terminal of multimedia satellite communication system
Inventor: CHOI MUN JEONG
IPC: H04B1/38
Filed: 1998-12-23
Abstract: PURPOSE: A device for updating data in a subscriber terminal of multimedia satellite communication system, is provided to store update information data received from a central station at one time, and to update an initial screen graphic information safely, by having a set top box to be executed an update function according to a request of user. CONSTITUTION: A device for updating data in a subscriber terminal of a multimedia satellite communication system, having a personal computer and a central station, in updating a graphic screen data to be added, shifted, and deleted. The central station transmits update data to a set top box in a multicasting type, at a specific date. The personal computer executes a update operation based on update data applied from the set top box. The set top box is composed of an update information storage device(52), a guide message storage device(53), and a processor(54). The updated information storage device(52) stores graphic update information applied from the central station. The guide message storage device(53) stores a notice message of graphic update. The processor(54) reads the notice message, to transmit to the personal computer, if the graphic update data is received from the central station, and transmits update graphic screen data received from the central station to the personal computer, based on update execution command data applied from the personal computer.
Patent KR-20000043844-A (KR)
Title: Active material slurry coating apparatus of a secondary cell
Inventor: LEE HYUNG SEOB
IPC: H01M10/42
Filed: 1998-12-29
Abstract: PURPOSE: An active material slurry coating apparatus of a secondary cell is provided to enhance the productivity by realizing the high speed coating through the high speed jetting of active material coating solution contained in a coater head. CONSTITUTION: A nozzle(122) is supplied with an active material coating solution(8) of a slurry state and reserves the solution(8) in the interior space thereof. The nozzle(122) jets the active material coating solution(8) to an electrode base(4) conveyed by a conveyor. A coater head(12) is equipped with a shutter(124) for opening and closing the nozzle(122). The interior space of the coater head(12) has a sealed structure and a structure connected to a compressor(134) for delivering inert gas through an external connection line.
Patent KR-19990063967-A (KR)
Title: 광학기 위치조정 장치를 포함한 헤어밴드.
Filed: 1995-10-03
Abstract: 광학기(10) 위치조정장치는, 헤어밴드(11)에서 바깥쪽으로 가로방향으로 뻗어있는 2개의 평행한 마운팅 플레이트(13) 및 광학 장치의 표면에 고정된 마운팅 블록(12)으로 형성된다.  두 마운팅 플레이트 사이의 헤어밴드(11)에 부착된 것은, 나사 로드(15)와 너트(16)와 같은 조정가능한 스톱인데 마운팅 블록은 조정가능한 스톱(15, 16)에 대해 알맞은 위치에 배치되도록 피봇운동한다.  마운팅 블록은, 홀 아래에 배치되고 몸체내 홀(21)과 평행을 이루는 몸체를 통과하는 라인의 대향한 단부에서 몸체내에 일부 배치된 2개의 스프링 볼(20)과 피봇 핀(19)을 수용하기 위한 홀(21)을 가지는 몸체이다.  상기 마운팅 블록은 마운팅 플레이트 사이에 삽입되고, 피봇 핀은 제 1 마운팅 플레이트내 근위 슬롯(17), 홀(21) 및 제 2 마운팅 플레이트내 근위 슬롯(17)을 통하여 삽입된다.
Patent KR-19990077315-A (KR)
Title: 4급화된 이미다졸의 비철 금속 부식 억제제로서의 용도, 이억제제를 함유한 농축 부동액 및 냉각액 조성물
IPC: C07D233/60
Filed: 1997-02-13
Abstract: 본 발명은 비철 금속의 부식 방지용, 특히 자동차 라디에이터 보호용 부식 억제제로서 유용한 하기 화학식 1의 4급화된 이미다졸에 관한 것이다. 
     화학식 1 
     
       
     
     상기 식 중, 
     R 1 및 R 3 은 각각 산소 작용기로 치환되거나 또는 비인접 산소 원자에 의해 차단될 수 있는 C 1 ∼C 12 의 포화 또는 불포화 탄화수소기이고, 
     R 2 , R 4 및 R 5 는 각각 수소이거나, 또는 산소 작용기로 치환되거나 또는 비인접 산소 원자에 의해 차단될 수 있는 C 1 ∼C 12 의 포화 또는 불포화 탄화수소기이고, 이 중 R 4 및 R 5 는 상응하는 이미다졸 탄소 원자와 함께 5원 또는 6원의 고리를 형성할 수 있으며, 
     X - 는 음이온이다.
Patent KR-19990077346-A (KR)
Title: 티타늄 또는 티타늄합금부재와 그 표면처리방법
IPC: C23C8/28
Filed: 1997-03-25
Abstract: 진공조내에 티타늄 또는 티타늄합금부재를 배치하고, 가열하여 소둔처리한다(가열공정). 그 후, 미량의 산소성분을 함유하는 질소주체의 혼합가스를 진공조내에 도입하여, 소정의 감압상태하에서 해당 진공조내를 700∼800℃의 온도에서 소정시간 가열한다(경화처리공정). 이 경화처리공정에 의해, 티타늄 또는 티타늄합금부재의 표면으로부터 내부에 질소 및 산소를 확산고용시킨다. 이어서, 티타늄 또는 티타늄합금부재를 상온까지 냉각한다(냉각공정). 이상의 공정을 거쳐, 티타늄 또는 티타늄합금부재(100)에, 질소(104) 및 산소(105)를 고용하는 제 1 경화층(102)과, 산소(105)를 고용하는 제 2 경화층(103)을 포함하는 표면경화층(101)을 형성한다.
Patent KR-19990082642-A (KR)
Title: Sim 카드를 포함하는 듀얼 모드/대역 설비를 이용하여로밍하기 위한 방법 및 장치
IPC: H04W8/18
Filed: 1997-02-10
Abstract: 본 발명의 예시적인 실시예에 따르면, 가입자 식별 모듈(SIM)내의 소정의 메모리 위치에 허용된 로밍 선택 리스트와 함께 이동국이 제공된다.  상기 허용된 로밍 선택 리스트는 이동국이 접속될 수 있는 네트워크 오퍼레이터를 식별하고 우선 순위를 정한다.  리스트의 각 엔트리와 관련된 네트워크의 리스크가 저장된 SIM내의 메모리 위치에 대한 포인터가 허용된 로밍 선택 리스트내에 제공된다.  상기 메모리 위치는 현재의 표준과 호환되도록 특정된다.  허용된 로밍 선택 리스트는 공기 인터페이스, 예를 들면 SMS 클래스 2 메시지 또는 상기 이동국의 키패드를 통한 이용자에 의해 변경될 수 있다.