baber/WOPTO huggingface dataset:
Patent KR-20000057021-A (KR)
Title: Single crystal conversion control
Inventor: AZAD FARZIN HOMAYOUN
IPC: C30B1/08
Filed: 1999-11-25
Abstract: PURPOSE: An improved method for conversion of a single crystal to a polycrystalline article and controlling method thereof are provided which are useful for conversion of polycrystalline alumina to a solid state for providing single sapphire. CONSTITUTION: A method comprises the steps of providing a predetermined spatial temperature profile thereat having a maximum temperature approaching a melting temperature thereof by applying heat at a first end of the article; initiating conversion at the first end by maintaining the temperature profile; and correspondingly propagating the conversion along the article by moving the heat along the article toward an opposite second end.
Patent KR-20000047772-A (KR)
Title: Undershoot hardened fet switch
Inventor: MISK MIRONJAY
IPC: H03K17/687
Filed: 1999-11-30
Abstract: PURPOSE: A undershoot hardened FET switch is provided which provide a semiconductor circuit that acts as a switch for digital and analog operations. CONSTITUTION: A bus switch for transferring logic signals between nodes without the problems associated with undershoot conduction. The bus switch is an FET switch including a single primary transfer transistor. The bulk of the transfer transistor is coupled to a bulk regulating circuit including a pseudo low-potential power rail. The pseudo low-potential rail is coupled to one arbiter circuit associated with one of the two circuit transfer nodes and a second arbiter circuit associated with the other of the two transfer nodes. The arbiter circuits are coupled to their respective nodes or pads and to a common low-potential supply rail. The arbiter selects for coupling to the pseudo low-potential rail the signal of the lower potential between that at the pad and that of the low-potential rail. This arrangement ensures that there will be no parasitic conduction of the transfer transistor during undershoot conditions. In an alternative embodiment that may be used to minimize the vagaries associated with process variations, the transfer transistor's gate may be independently coupled to a second pseudo low-potential power rail.
Patent KR-20010054698-A (KR)
Inventor: HONG JEONG SUN
IPC: H01L21/66
Filed: 1999-12-07
Abstract: PURPOSE: A system for testing a characteristic of a semiconductor device is provided to prevent data input errors by integrating functions of an OI PC(Operator Interface Personal Computer). CONSTITUTION: A test unit(1) tests characteristics for transferred semiconductor devices of lot units. A workstation(2) is interfaced with a worker. The workstation is connected online with the test unit(1). The workstation(2) inputs test command/request data to the test unit(1). A database server(3) is connected online with the test unit(1) and the workstation(2). The database server(3) stores data outputted from the test unit(1) to a database region. A production support server(4) is connected online with the test unit(1), the workstation(2), and the database server(3). The production support server(4) downloads semiconductor device tracking data from the workstation(2).
Patent KR-20010055552-A (KR)
Inventor: KIM JIN HUI
IPC: B60Q1/04
Filed: 1999-12-10
Abstract: PURPOSE: A head lamp for a car prevents the generation of a clouding inside a lens by condensing a moisture generated form a housing. CONSTITUTION: A head lamp comprises a housing(1), a lens(2), a reflection mirror(3), a lamp(4), an air tube(10) and a dewfall member(11). The head lamp prevents the influx of an outer air to prevent the influx of a moisture thoroughly by using the bellows shaped air tube(10) which a constriction and an expansion is natural with and the generation of a clouding inside the lens(2) by setting the dewfall member(11) maintaining the temperature of the inside and the outside of the housing equally to condense the moisture. Therefore the appearance thereof is beautiful and a scattered reflection is prevented by preventing the generation of the clouding.
Patent KR-20000012593-A (KR)
Inventor: KIM MYUNG JE
IPC: C22B7/02
Filed: 1999-12-14
Abstract: PURPOSE: A recycling method of waste acid is provided which prepares a useful zinc chloride and the liquid flux useful in plating process. CONSTITUTION: 250 % of Hydrochloric acid is added in a waste acid to remove zinc, followed by addition of 28 % to control to pH 4.0 of solution. 30 % Hydrogen peroxide and 28 % ammonia are added in the solution, followed by addition of polymer coagulant A-101 to control a precipitation velocity of sludges. Obtained solution is dehydrated, filtrated and separated into sludge and regenerated solution. Ammonium chloride is added in the regenerated solution to give the liquid flux.
Patent KR-20000017847-A (KR)
Inventor: YIM CHEOL HUI
IPC: H02J7/04
Filed: 1999-12-22
Abstract: PURPOSE: A direct charging device of a battery for a portable communication terminal is provided to reduce the number of charger parts and production defect by controlling a first alternative current power using a pulse width modulation signal source built in a controller. CONSTITUTION: A direct charging device of a battery for a portable communication terminal comprises a direct power input section for erasing noise of externally supplied direct power, a charge switch for controlling an amount of current and voltage or interrupting power supply, a direct smoothing section for rectifying a pulse signal through a predetermined smoothing circuit, a battery power monitoring section for monitoring power applied to a battery and a charge state and battery capacity, and a system controller for controlling voltage supplied to the battery within a setting range.
Patent KR-20010057439-A (KR)
Inventor: JUNG BYEONG HO
IPC: H04M3/22
Filed: 1999-12-23
Abstract: PURPOSE: An automatic consulting call callback connecting method is provided to provide a service to clients' satisfaction by maximizing a processing rate in every consulting line such as a '0' centralized office or a number announcement office to which consultant calls are concentrated as well as a client consulting line of a mobile phone company or a client consulting line of a credit card company. CONSTITUTION: When a client makes a phone call(S20), the client is automatically connected to a consultant if there is an empty consulting line directly(S24). If every consulting line is busy, the phone line of the client is connected to a callback announcement system(S22). The client listens to an automatic answer message that 'sorry, every consultant is busy, so if you depresses your desired phone number after a 'beep' sound, you'll get automatically connected by callback(S22). If the client depresses his or her desired phone number, an automatic answer message(a selective matter) for identifying the number is again announced. When there occurs an empty consulting line, a callback call setup processor(ACCS) connects the empty consulting line and the consulting call of the callback client who is the first set to the empty consulting line(S25). While the callback message is being announced, the ACCS constantly monitors whether there occurs an empty consulting line, and if there occurs an empty consulting line, it immediately connects the line of the consultant to the client(S24).
Patent KR-20010061866-A (KR)
Inventor: HUH JUN YEOL
IPC: B60R21/055
Filed: 1999-12-29
Abstract: PURPOSE: A device for locking a headrest is provided to fix a rear headrest to a front end of a folded rear seatback for preventing freight in a trunk from being collided with a front seat occupied by a passenger. CONSTITUTION: To load freight in a trunk, a seat cushion and a seatback are folded to front direction. A lever(21) of a locking instrument(13) protruded to upper direction of the seatback is pulled. Herein, a stopper(17) moved with the lever along a guide bracket(15) for separating a hanging groove(18) from a headrest support shaft(11). Then, a rotating spring(25) transfers the headrest support shaft to upper direction. Herein, a headrest moved with the headrest support shaft is in orthogonal state toward an upper surface of the seatback. Moreover, the headrest support shaft is prevented from being rotated toward a front direction by a support block(19) of the stopper. Thus, the freight is supported by the headrest for being prevented from being transferred to the front direction at a sudden stop of a vehicle.
Patent KR-20010064445-A (KR)
Inventor: BAN DONG SU
IPC: H04B7/26
Filed: 1999-12-29
Abstract: PURPOSE: A device for performing CNIP(Calling Number Identification Presentation)/CNIR(Calling Number Identification Restriction) in a communication waiting state is provided to simultaneously use CNIP/CNIR functions according to a priority. CONSTITUTION: An HLR(Home Location Register)(1000) receives data performing supplementary service functions from an operator, and registers the supplementary service functions of a subscriber. A VLR(Visit Location Register)(2100) receives the data on supplementary service information for storing. A control station interface module(2200) transmits display information on a CW(Call Waiting), a CNIP(Calling Number Identification Presentation) and a CNIR(Calling Number Identification Restriction). An MSAP(Multi-Services Application Platform)(2300) requests subscriber information to the HLR(1000), or transmits the information on the CW, the CNIP and the CNIR. A mobile station processing module(2400) processes transmitting/receiving calls for CW, CNIP, CNIR functions, and transmits the processed calls. A call control module(3100) receives the information on the supplementary service functions, and transmits the information to a terminal.
Patent KR-20010064586-A (KR)
Inventor: YANG TAE SEOK
IPC: B66F9/06
Filed: 1999-12-29
Abstract: PURPOSE: A method for preventing malfunction in a forklift truck is provided to stop the forklift truck by deciding abnormality of a switching device while foreign material is inserted in a contact point of a magnetic contactor in the forklift truck. CONSTITUTION: A method for preventing malfunction of a forklift truck comprises a first stage deciding abnormality by a signal applied from an error detecting signal line; a second stage firstly recognizing abnormality of a contactor and a switching device according to a deciding result; a third stage secondly recognizing abnormality of forward contactor and a backward contactor according to the second stage; and a forth process stopping the forklift truck while outputting abnormal condition. Thereby, the method for preventing malfunction of the forklift truck induces normal travelling by preventing regard the abnormality of the forward or backward contactor as the abnormality of the switching device.
Patent KR-20010065407-A (KR)
Inventor: JUN HYU MYEONG
IPC: H04B1/38
Filed: 1999-12-29
Abstract: PURPOSE: An interface connector cover in a wireless terminal is provided to prevent the loss of interface connector covers. CONSTITUTION: An interface connector cover(300) in a wireless terminal(200) has a cover body(310), a fixed boss(320), and a body hole(330). The fixed boss(320), protruded in a side of the cover body(310), is inserted into a fixed hole(230) formed in the wireless terminal(200). The body hole(330), which an interface connector(220) is inserted into, is formed in the inner side of the cover body(310). The wireless terminal(200) is provided with an interface hole(210). The interface connector(220) connected with an interface circuit in the wireless terminal is installed in the inside of the interface hole(210). The fixed hole(230), into which the fixed boss(320) is inserted, is formed in a side of the interface hole(210).
Patent KR-20010059666-A (KR)
Inventor: SHIN JONG CHEOL
IPC: H02J7/00
Filed: 1999-12-30
Abstract: PURPOSE: A travelling charger is provided to be compactificated and be conveniently carried in travelling as well as be easily charged and reduce manufacturing costs. CONSTITUTION: A housing(10) has an opening(104) and a slot(105) for inserting a handset and having a rear surface, side surfaces(102) and a front surfaces(103). A plug-in terminal is positioned on the rear surface of the housing(10) to be connected to a power supply. A connector housing(112) is upwardly protruded from a bottom of the slot(105). An interface connector(110) is projected from the connector housing(112) to receive power from the power supply. Preferably, the connector housing(112) has at least one fixing ribs(114).
Patent KR-20000068426-A (KR)
Title: 프로그램 가능한 불휘발성 메모리 장치 및 그것을 사용한 마이크로컴퓨터
IPC: G11C16/10
Filed: 1998-07-02
Abstract: 시퀸서 회로를 내장시키지 않고서 회로 구성을 간이하게 한 프로그램 가능한 불휘발성 메모리 장치는, EEPR0M(101)의 데이터 기록/소거에 필요한 제어 신호의 발생원으로서 레지스터(102)를 사용한다.  레지스터(102)에는 마이크로컴퓨터(10)의 외부로부터 어드레스 버스(103)를 통하여 레지스터 어드레스 값이, 레지스터 데이터 버스(104)를 통하여 데이터 값이 입력되며, 또한 레지스터 제어 신호인 레지스터 라이트 신호(105), 레지스터 리드 신호(106), 레지스터 리셋 신호(107)의 각 신호가 입력된다.  레지스터(102)는 플립플롭을 가지며 이 플립플롭에서 버스(115, 116)를 통하여 어드레스 데이터, 재기록 데이터가 출력되는 외에, PRPM 제어 신호(l08 내지 111, 117 및 118)가 출력된다.  레지스터(102)의 어드레스 공간과 EEPR0M(101)의 어드레스 공간과는 별개이다.
Patent KR-20000068817-A (KR)
Title: 데이터 블록들을 영역 압축하여 메모리를 관리하는 방법
IPC: G06F12/00
Filed: 1998-07-16
Abstract: 고정 크기의 시스템 메모리 내의 프리 블록들로 산재된 데이터 블록들의 형태로 저장된 데이터를 관리하기 위한 방법 및 장치가 제공된다. 주기적으로 메모리에 인가된 영역 압축 공정은 프리 블록의 연속성의 정도를 증가사키도록 이동가능한 것으로 식별된 데이터 블록들(107)의 위치를 바꾼다. 다시 위치된 데이터 블록을 하우징하기 위한 적합한 프리 블록(114-117) 탐색은 각각의 데이터 블록에 대해 연속적으로 적용되며, 프리 블록이 오리지널 데이터 블록 위치에 인접하는 임의의 프리 블록의 크기에 부가될 때, 프리 블록이 데이터 블록의 크기와 동일하거나 또는 더 작고, 데이터 블록 크기와 동일하거나 또는 더 크면 데이터 블록은 프리 블록으로 이동(118)된다.
Patent KR-20000053347-A (KR)
Inventor: FLOHR ANDREAS
IPC: D04H1/74
Filed: 1997-11-18
Abstract: PURPOSE: Provided is porous fluid handling materials which are resin bonded materials for being used as aquisition materials. CONSTITUTION: A resin is impregnated into the web in a non-uniform distribution throughout the thickness of the web (i.e. the smaller Z direction perpendicular to the cross machine direction- or width- and the machine direction of the web- or length-), such a resin has a higher concentration on a weight basis on a first surface than on a the second surface. The overall, average, resin concentration is of about 25% of the basis weight, and the difference is approximated by having about two thirds of the total resin in the upper half of the web, which comprises also the first surface and is intended to be directed towards the wearer when in use.
Patent KR-20000069310-A (KR)
Title: 세포외 매트릭스의 생산 촉진제
IPC: A61Q19/08
Filed: 1998-10-05
Abstract: 세포외 매트릭스, 보다 구체적으로는, 히알루론산 등의 산성 무코다당과, 콜라겐 등의 섬유성 단백질의 생산을 촉진하여, 세포외 매트릭스의 활성화와 피부 조직의 정상화, 또는 표피와 진피 사이의 결합력의 강화에 의한 뛰어난 피부 노화 방지 효과를 발휘할 수 있는 약제이다.  이 약제는, 미시마사이코 등의 부플레우룸(Bupleurum) 속에 속하는 식물로부터의 추출물, 또한 이 추출물 중에 존재하는 사이코사포닌 또는 사이코게닌을 유효 성분으로 한다.  이 약제를 피부외용제 등으로서 사용함으로써 상기의 산성 무코다당 및 섬유성 단백질 등의, 섬유아세포 등에 있어서 생산을 촉진시키는 것이 가능하다.
Patent KR-20000057514-A (KR)
Title: Preparation of nylon salts from diamine carbamates and dicarboxylic acids
Inventor: ORTH JOHN HARRY
IPC: C08G69/28
Filed: 1997-12-09
Abstract: PURPOSE: A present invention relates to the preparation of nylon salts from diamine carbamates and dicarboxylic acids. More particularly, the invention relates to a solid state process for making nylon salts by contacting a diamine carbamate and a dicarboxylic acid. CONSTITUTION: In one embodiment of the invention, on a bed of dry ice in a single-bladed laboratory mixer (Chemical Rubber Co., Cleveland, OH) were placed 3.6515 g of adipic acid (0.0250 moles) and 3.9902g DIAK No. 1 (0.0249 moles), which were then allowed to cool for one minute and then ground/mixed for one minute. An IR spectrum of the resulting white powder indicated that the sample was a mixture of adipic acid, hexamethylenediamine carbamate salt and nylon 6,6 salt. Approximately 24% of the reactants had reacted to form the nylon 6,6 salt.
Patent KR-20000070516-A (KR)
IPC: C08G61/12
Filed: 1998-11-27
Abstract: A solid electrolytic capacitor includes a valve acting metal having microfine pores, a dielectric film formed on a surface of the valve acting metal, and a solid electrolyte layer provided on the dielectric film, in which at least a portion of the solid electrolyte layer is of a lamellar structure. In particular, a solid electrolytic capacitor includes an electrically conducting polymer having a specified condensed ring structure containing (1) a solid electrolyte layer containing a sulfoquinone anion having a sulfo anion group and a quinone structure and other anion, and (2) a solid electrolyte layer containing an anthracenesulfonate ion and other anion.
Patent KR-20000071179-A (KR)
IPC: A61K31/4965
Filed: 1997-12-01
Abstract: 술포닐우레아 당뇨병 치료제와 글리타존 당뇨병 치료제의 배합물은 당뇨병을 치료하고 혈당 조절을 개선하는데 유용하다.
Patent KR-20000076351-A (KR)
Title: 집적 회로 및 상기 회로의 테스트 방법
IPC: G06F11/22
Filed: 1998-03-02
Abstract: 본 발명은 CPU 및 사용자-ROM을 갖는 집적 회로에 관한 것으로, 상기 회로는 어드레스 범위가 사용자-ROM-어드레스 범위 내부에 있는 테스트-ROM, CPU-외부 RAM 및 스위칭 수단을 포함하는 것을 특징으로 하며, 상기 스위칭 수단은 다만 사용자-ROM에 대한 액세스 혹은 테스트-ROM에 대한 액세스만을 가능하게 하고 다만 사용자-ROM에 대한 액세스만을 허용하는 상태로 비가역적으로 변위될 수 있다.
Patent KR-20010020243-A (KR)
Title: 전기 수술 장치
IPC: A61B18/14
Filed: 1998-04-24
Abstract: 변화하는 부하 임피던스, 특히 변화하는 부하 리액턴스에 영향을 받기 쉬운 전기 수술 장치에서, 고정 주파수 고주파 발생기는 적어도 하나의 출력 전력 디바이스 및 전력 디바이스와 연결되며, 부하 종속 공진 조건을 가진 출력 네트워크로 이루어진 출력단(Q1,Q2,TR2-TR4,C1,VC2,42)을 갖는다.  부하 리액턴스에서의 변화를 보상하기 위해, 출력 네트워크는 네트워크의 동조를 실질적으로 일정하게 유지하는 동적으로 변화 가능한 커패시터(VC2)를 구비한다.  커패시터(VC2)의 변화는 위상 비교기와, 부하 리액턴스 변화로 인한 출력단에서 발생하는 위상차의 변화에 응답하는 서보 디바이스(44)에 의해 이루어진다.
Patent KR-20010020303-A (KR)
Title: 오버베이스된 세정제에서의 점도 이동률 조절
IPC: C10M159/00
Filed: 1999-02-25
Abstract: 점도의 증가 또는 이동률은 시간이 지남에 따라 특히 승온에서 오버베이스된 세정제에서 일어난다.  점도 이동률은 친유성 기 및 또한 2차 히드록실 관능기를 갖는 화합물의 첨가량을 첨가하므로써 조절된다.  0.1 내지 5.0 중량%, 바람직하게는 0.25 내지 1.0 중량% 양의 조절제를 첨가하면 약 37 ℃ 내지 82 ℃의 승온에서 약 4주 동안 저장된 세정제에서 약 10 % 이하로 최소한의 점도 이동률이 생긴다.  점도 이동률 조절제의 정도는 오버베이스된 세정제에 첨가되는 첨가제의 양에 비례한다.  바람직한 점도 이동률 조절제에는 디노닐 페놀과 같은 알킬화된 페놀, 카놀라유 및 호호바유와 같은 식물성유 및 12-히드록시 스테아르산과 같은 카르복실산이 있다.  점도 이동률 조절제가 극히 오버베이스된 칼슘 술포네이트에 대해 특히 효과적이다.
Patent KR-20000053433-A (KR)
Inventor: ABRAMOVICI GABRIELA MARIA
IPC: H04Q3/00
Filed: 2000-01-10
Abstract: PURPOSE: In addition to ACCOLC(Access Control Overload class, two new attributes for Global Service Redirection which are mobile station protocol revision (MOB_ P_ REV) and desired service type (specifically data, voice, and SMS, etc) are provided to be used without excluding other potential attributes. CONSTITUTION: A selective Global Service Redirection mechanism allows a service provider, for instance, to instruct only CDMA2000 (MOB_P_REV = 6) mobiles to access specific carrier that is deployed to support advanced services known as 3G services. In another embodiment, data-only CDMA2000 mobiles are instructed to access specific carrier that is optimized to support high speed data services. Additionally, data-only CDMA2000 mobiles may be instructed to access a specific carrier that is optimized to support high speed data services. Pre-CDMA2000 mobiles (MOB _P_REV <6) are redirected by a conventional Global Service Redirection Message to another carrier, while CDMA2000 mobiles (MOB_P_REV ≧ 6) are instructed to ignore this redirection.
Patent KR-20000053463-A (KR)
Inventor: SATAKE SATORU
IPC: F26B23/10
Filed: 2000-01-12
Abstract: PURPOSE: A method and device for drying a granular object having a preheating process are provided to obtain a high degree of preheating temperature and set a drying blow at a predetermined temperature, thereby dry the granular objects more safely at a high speed. CONSTITUTION: A device for drying a granular object having a preheating process includes a storage part(2), a drying part(7), and a drawing part(10) mounted in sequence, a heating part(13) mounted traversely in the heating part and having a plurality of ventilation tubes mounted traversely, a heat generating device(14) connected to an end part of the heating part, a communication channel connecting and the other end part of the heating part with a blowing channel of the drying part and having an opening part for introducing ambient air, and an air discharge device connected to an air outlet of the drying part, wherein a temperature sensor(21) for detecting a temperature of the drying wind and the heat generating device communicate via a controller so that the controller controls the heat generating device to keep the drying wind at a predetermined temperature.
Patent KR-20000058262-A (KR)
Inventor: SUN YOUNG KYU
IPC: A21D13/00
Filed: 2000-02-03
Abstract: PURPOSE: A method for cooking a yellow pizza ball that improves appetite by rendering yellow color to a pizza dough and that takes a spherical ball form which is convenient to eat is provided. CONSTITUTION: A method for cooking a yellow pizza ball comprises the steps of: a) kneading a pizza dough with a gardenia precipitated water which is a herb medicine to provide yellow color to the pizza; and b) cooking the pizza in the form of a spherical dumpling which is convenient to eat.
Patent KR-20000062582-A (KR)
IPC: H04L12/56
Filed: 2000-02-21
Abstract: 계산상 효율적인 트래픽 형상기(traffic shaper)는 각 셀 발생(emmision) 주기동안 모두 처리해야 하는 가상회선의 형상화 큐를, 다수의 가상회선에 의해 공유되며 단지 하나만을 각 셀 발생 주기동안 처리해야 하는 형상화 큐(131)의 시퀀스(130)로써 대체시킨다.  여기서, N은 트래픽 형상기를 셀 발생 주기로 제산하므로써 나오는 최대 셀 지연이고, 일정 비트율 협대역 가상회선인 경우, N은 47이다.  각 가상회선에 시퀀스에서 균일하게 이격된 하나 또는 그이상의 형상화 큐가 배정되고, 그의 서빙 큐는 그의 크기에 비례한다.  데큐 상태 머신(141)은 각 주기동안 형상화 큐중의 현재 큐의 내용을 전송한다.  인큐 상태 머신(140)의 퍼-가상회선 인스턴스는 각각 그의 대응하는 가상회선의 수신 ATM 셀을 인큐잉한다.  셀이 온타임으로 도달한 경우에, 가상회선의 서빙 큐중의 하나인 현재 큐에 인큐잉된다.  셀이 먼저 도달한 경우에, 가상회선의 다음 서빙 큐에 인큐잉된다.  셀이 늦게 도달한 경우, 현재 큐에 인큐잉되고, 가상회선의 서빙 큐의 모두의 지명은 시퀀스에서 동일한 양만큼 시프팅되므로써, 현재 큐는 가상회선의 새로운 서빙 큐들중의 하나가 된다.  가변 비트율 가상회선인 경우, 부가적인 데큐잉이 형상화 큐에서 그들을 위한 방(room)을 만들 때 까지 수신한 오버플로우 셀을 임시로 유지시키는 데 오버플로우 큐(1100)를 사용한다.
Patent KR-20010082972-A (KR)
Title: Wiring of Semiconductor Device and Method for Manufacturing Thereof
Inventor: NAM GUNG HYEON
IPC: H01L21/768
Filed: 2000-02-22
Abstract: PURPOSE: An interconnection of a semiconductor device and a method for fabricating the same are provided to prevent the bridge between conductive patterns generated by micro-scratch, and the characteristic deterioration generated by depositing different materials. CONSTITUTION: A gate electrode(220) is formed between an impurity doping regions(210a,210b) in a semiconductor substrate(200). An interlayer dielectric(230) is formed on the semiconductor substrate with the gate electrode formed thereon. The interlayer dielectric consists of the first and second interlayer dielectrics. The first and second metal layers(270,280) are formed on the interlayer dielectric. A scratch(235) is formed in the interlayer dielectric and on the location lower than the second metal layer. The first barrier layer(255) is formed between the first and second metal layers and the interlayer dielectric. The first barrier layer consists of Ti/TiN. The third interlayer dielectric(290) is formed on the entire structure. The second barrier layer(295) and the third metal layer(300) are formed on the third interlayer dielectric.
Patent KR-20000030361-A (KR)
Inventor: KIM NAM HO
IPC: H04B7/26
Filed: 2000-02-24
Abstract: PURPOSE: A transfer system and method of character and figure messages using mobile phone is provided to select message with voice and simply transfer the selected message to counter's mobile phone using an ARS character message system. CONSTITUTION: A transfer method of character and figure messages using mobile phone comprises steps of: selecting characters or figures in a database of an ARS character message system and informing a user of the selected message; searching the selected information in the ARS character message system if telephone numbers of the user and counter partner are correct and comparing the information with local database; transferring the selected information to an internet transfer server; decoding the transferred information into text information; and displaying the decoded information on an LCD of a mobile phone.