baber/WOPTO huggingface dataset:
Patent KR-20000013090-A (KR)
Title: Capacitor of semiconductor device and fabricating method of the same
Inventor: HWANG CHEOL JOO
IPC: H01L27/108
Filed: 1998-08-04
Abstract: PURPOSE: A capacitor of semiconductor device and fabricating method of the same is provided to prevent a leakage current caused by an oxygen vacancy by using a high ferro-electric having a ferro-electric property and a stability. CONSTITUTION: The capacitor including a lower electrode formed on a semiconductor substrate and a dielectric layer formed on the lower electrode. The dielectric layer is a ferro-electric layer and is formed of a tantalum nitride oxide having a thickness from 10 angstrom to 500 angstrom. For the deposition of the tantalum nitride oxide, a chemical vapor deposition(CVD) method is applied. In the CVD method, a tantalum ethoxide gas is used as a source of a tantalum and an oxygen and an ammonia gas is used as a source of a nitrogen.
Patent KR-20000013311-A (KR)
Title: Phase locked loop
Inventor: YU CHANG HO
IPC: H03L7/08
Filed: 1998-08-06
Abstract: PURPOSE: A phase locked loop is provided to obtain a desired frequency though changes of input signals. CONSTITUTION: The phase locked loop comprises: a comparing circuit(10) for generating a control signal by comparing phases of a first input signal and a second input signal; a loop filter(12) for amplifying the control signal; a voltage control oscillator(14) for generating a clock signal by receiving the amplified signal from the loop filter; a decoder(16) for decoding an outer address; a register(18) for receiving the decoded address from the decoder to represent a division of the clock signal; and a division circuit(20) for generating the second input signal by dividing the clock signal according to the division signal.
Patent KR-19990023963-A (KR)
Title: 감광성 내식막 조성물
IPC: G03F7/039
Filed: 1998-08-28
Abstract: 본 발명은 탈차단(deblocking)을 위해 20Kcal/mol 이상의 활성화 에너지를 필요로 하는 산 불안정성 차단 그룹을 가지는 수지 결합제, 광분해시 할로겐화 설폰산을 생성할 수 있는 광산(photoacid) 생성제 및 임의의 염기 첨가제를 포함하는 감광성 내식막 조성물을 제공한다.  고온 후노출 베이킹을 포함한 공정에서 할로겐화 설폰산 생성제를 사용하는 경우에는 라인 폭(line width) 변화가 상당히 감소하는 것으로 밝혀졌다.
Patent KR-20000015570-A (KR)
Title: High harmonic wave attenuator of microwave
Inventor: LEE GYU HONG
IPC: F24C7/08
Filed: 1998-08-31
Abstract: PURPOSE: A high harmonic wave attenuator is provided to attenuate by inducing a specific harmonic wave by preparing a slot antenna at the outside of an entrance where high-frequency wave is irradiated into a cooking chamber. CONSTITUTION: A high harmonic wave attenuator is composed of:a main body(110) having a cooking chamber inside; an inlet(121) installed at one side of the cooking chamber by penetrating; a magnetron and a waveguide(140) installed at one side of the main body so high-frequency wave as to be irradiated into the cooking chamber through the inlet; a driving motor(150) connected to a rotation antenna established through the inlet by being installed at outside of the waveguide; a chalk unit(170) recessed toward the cooking chamber to attenuate a specific harmonic wave oscillated from the magnetron at outside of the inlet; and a slot antenna(180) cut to attenuate by inducing a specific harmonic wave at the bottom face of the chalk unit.
Patent KR-19990029465-A (KR)
Title: 가스검출장치와 그 조정방법
IPC: G01N27/12
Filed: 1998-09-03
Abstract: 본 발명은 금속 산화물 반도체 가스센서(S)를 저항 러더(R)에 접속시키고 출력전압을 
     LnR = 2 - 4VR1/Vc + LnR1, 여기서 R은 금속 산화물 반도체의 저항값을 나타내고 VR1은 저항 러더에의 출력전압을 나타내고 Vc는 검출전압을 나타내고 R1은 저항 러더의 저항값을 나타내고 Ln은 자연대수를 나타냄으로써, 
     온도변화의  파형상에서의  복수의  점으로  대수변환한다.    파형상의 복수의 점에서 금속 산화물 반도체의 저항값 대수로 구성되는 기준신호를 EEPROM에  기억시켜  이들 기준신호와 얻어진 대수를 비교하여 가스를 검출한다.
Patent KR-20000018622-A (KR)
Title: Method of analyzing impurities in semiconductor processing sample using atomic absorption spectroscope
Inventor: GO BOK SUN
IPC: H01L21/66
Filed: 1998-09-03
Abstract: PURPOSE: A method of analyzing impurities in semiconductor processing sample is provided which quantitatively and qualitatively analyze the impurities more accurately. CONSTITUTION: A method comprises a drying step, an asking step and an atomization step which are performed in an atomic absorption spectroscope. The drying step includes a first drying step composed of a first heating step for heating the semiconductor processing sample at 70 to 130 deg.C for 3 to 7 seconds and a first temperature retaining step for retaining the temperature of the sample for 30 to 40 seconds, and a second drying step composed of a second heating step for heating the sample at 70 to 130 deg.C for 6 to 14 seconds and a second temperature retaining step for retaining the temperature of the sample for 35 to 45 seconds. The asking step comprises a heating step for heating the sample rapidly to the temperature of 650 to 750 dec. C for 6 to 14 seconds and a temperature retaining step for retaining the temperature for 15 to 25 seconds. The atomization step includes a heating step for heating the sample up to 2,400 to 2,600 dec. C and a temperature retaining step for retaining the temperature for 3 to 7 seconds.
Patent KR-19980087736-A (KR)
Title: 도로 안내표시등의 점등을 위한 전원발생장치
Filed: 1998-09-14
Abstract: 가. 청구범위에 기재된 발명이 속하는 기술분야. 
     본 발명은 풍력을 이용하여 도로 안내표시를 위한 도로표식등을 점등시킬 수 있도록 되는 전원발생장치에 관한 것이다. 
     나. 발명이 해결하려는 기술적 과제. 
     현재 전원이 없는 지역이나 야간의 공사장에서 통행의 편의를 위하여 사용되는 도로안내 표식등은 전원이 없는 지역에서는 일반축전지를 사용하여 점멸등을 점등토록 함으로서 도로안내를 하고 있는 것이다. 
     그러나 일반축전지는 사용후에 충전을 위하여는 일일이 수거를 하고 또한 충전을 하여야 하는 불편함이 있고 또한 이러한 축전지의 단점이 메모리효과로 인하여 장시간 사용할 수 없다는 단점이 있는 것이다. 
     따라서 별도의 발전설비를 갖추어서발생된 전원을 사용하고 있으나 이러한 전원은 사용을 위하여는 별도의 시설이 필요하고 시설의 관리가 허술할 경우에는 합선에 의한 사고의 위험이 발생될 수 있는 것이다. 
     다. 발명의 해결방법의 요지. 
     본 발명에서는 미세한 풍력에서도 전원을 얻을 수 있도록 한 것으로 코일이 형성된 고정원판의 앞뒤에 풍향렌즈에 의하여 회전토록 되는 회전원판을 형성하여 고정원판에 장착된 베아링에 의하여 회전원판이 미세한 풍력에도 회전이 가능토록 한 것이다. 
     라. 발명의 중요한 용도 
     도로 안내표시등의 점등을 위한 전원발생장치.
Patent KR-20000020002-A (KR)
Title: Circuit for matching dram in multi processing processor and method for matching the same
Inventor: PARK SEUNG JIN
IPC: G06F12/00
Filed: 1998-09-17
Abstract: PURPOSE: A circuit for matching a DRAM in multi processing processor and a method for matching the same is provided to hold one memory module in common by matching efficiently a DRAM. CONSTITUTION: A circuit for matching a DRAM in multi processing processor comprises two multi processing processors(100,200), a DRAM module(500), an arbitration logic unit(300), and a multiplexer logic unit(400). A method for matching a DRAM in multi processing processor comprises the steps of: transmitting a bus request signal to the arbitration logic; determining a state of other processor by the arbitration logic unit; transmitting a bus grant signal the processor; transmitting a bus busy signal to the other processor; and transmitting an address transmission signal to the DRAM.
Patent KR-20000031852-A (KR)
Title: Mini-ball forming method using perforatioin panel
Inventor: HONG JONG HAAK
IPC: B29D99/00
Filed: 1998-11-10
Abstract: PURPOSE: A method of forming mini-balls using a perforation panel is provided to enable a mass production and to upgrade the quality of mini-balls. CONSTITUTION: The method of forming mini-balls is disclosed. Liquid resin (2) is inputted into a hopper (1) and then is ejected to a nozzle (7). The ejected resin is then inputted to a perforator (9) of a rotating perforation panel (3). The liquid resin (2) is injected into air by an air injector (4) with being divided to a size of a water droplet. The resin droplets are heated by a hot blast heater (6) and then become solid mini-balls (8).
Patent KR-20000038184-A (KR)
Title: Method for authenticating user in open-type communication network
Inventor: LEE KYONG HYU
IPC: H04L12/28
Filed: 1998-12-04
Abstract: PURPOSE: A method for authenticating a user in an open-type communication network is provided to prevent a conflict on a communication service via a stable authentication, by using an one-time authentication key of a hash function and distributing a session key safely using an open-key encryption mechanism. CONSTITUTION: An access related-user application(AUAP) object receives a user ID and password and send them to a provider agent object(201), The provider agent object(PA) generates the one-time authentication key of a user and then send a token to an initial agent(IA) object(202). The IA object generates the one-time authentication key of the service provider and then send a token to an authentication server(203). The authentication server deciphers the received token to authenticate the user and service provider(204),(205). The IA object sends a response token and open key of the service provider to the PA object(206),(207). The PA object deciphers the response token and send an encrypted token to the IA object(208),(209). The IA object encrypts the service session key and send a token to the PA object(210) and the PA deciphers the token to obtain the session key(211).
Patent KR-20000038220-A (KR)
Title: Flash eeprom control circuit
Inventor: SONG JU HYUN
IPC: G06F12/00
Filed: 1998-12-04
Abstract: PURPOSE: A flash EEPROM control circuit is disclosed to improve the reliance by examining the number of programs in each memory cell array block and rewriting to prevent change of data caused by disturb phenomenon. CONSTITUTION: A flash EEPROM control circuit is composed of decoding, transferring, detecting, and rewriting. The controller(1) receives control signal(CS1) and reads flash EEPROM. An access decoder(3) and Y-decoder(4) independently decodes and reads the controller's address signal(ADD1,ADD2) and selects the memory cell array's(2) cells in accordance to program and erasure movement. A data input/output department(7) sends selected cell's data through data buffer(5) to input/output interface department(6) and programs the inputed data into selected memory cell array's cell through data buffer. The program frequency detector(8) detects the number of programs in each block of memory cell array. When (8)'s inputed frequency of independent block's program frequency reaches the maximum program frequency, the controller controls access decoder, Y-decoder, and data input/output department to perform rewrite of memory cell array's appropriate block.
Patent KR-20000039925-A (KR)
Title: Mobile communication system with long message transmission function
Inventor: KIM HYUN GANG
IPC: H04L12/58
Filed: 1998-12-16
Abstract: PURPOSE: A mobile communication system with a long message transmission function is provided to display a long text message by detecting a predetermined code from a transmitted text message. CONSTITUTION: A mobile communication system with a long message transmission function comprises a switching system(4), a short message service center(6), and a mobile communication terminal portion(1). The switching system connects a PSTN and a mobile communication network. The short message service center processes a text message from the switching system. The mobile communication terminal portion receives the text message from the short service center. The short message service center comprises a first detection portion, a database, and a first control portion. The mobile communication terminal portion a second code detection portion, a text message storage portion, an LCD display portion, and a second control portion.
Patent KR-20000040287-A (KR)
Title: Method for determining an initial setting of kimchi storage device
Inventor: JEON HAK KYU
IPC: A23B7/10
Filed: 1998-12-17
Abstract: PURPOSE: A method for determining an initial setting of a Kimchi storage device is provided which is able to provide various tastes of the Kimchi to users by adjusting an environmental settings such as fermentation, ripening and storage state for two Kimchi ripening storages. CONSTITUTION: A method comprises the steps of: (i) determining whether a first and a second Kimchi ripening storages' ripening and storage conditions are set; (ii) determining whether power keys of the first and the second Kimchi ripening storages are switching on when the first and the second Kimchi ripening storages' ripening and storage conditions are set; (iii) determining whether each corresponding power LED of the first and the second Kimchi ripening storages is turned on when the power keys of the first and the second Kimchi ripening storages' are on; (iv) turning on storage LED of the first and the second Kimchi ripening storages and inputting ripening time to the storage LED when the powers LED of the first and the second Kimchi ripening storages are turned on; (v) turning on LED in order according to an initial condition setting key of the first and the second Kimchi ripening storages and determining the input Kimchi types, ripening states and kinds of tastes; and (vi) controlling the corresponding load of the inside of the Kimchi ripening storages according to the determined values.
Patent KR-20000040421-A (KR)
Title: System for measuring camber of slab using pyramid image
Inventor: KIM PHIL HO
IPC: G01B11/16
Filed: 1998-12-18
Abstract: PURPOSE: A system for measuring a camber of a slab using a pyramid image is provided to detect the camber of the slab at a high speed by extracting and synthesizing a pyramid image using a color CCD. CONSTITUTION: A system for measuring a camber of a slab using a pyramid image includes a color CCD camera(10), an image analysis system(20) for measuring the camber using an image from the CCD camera(10), and a superior control system(30) for receiving and transmitting information on the slab(S) and the measured results. The image analysis system(20) includes a monitor(31) for displaying the measured results and a control PLC(32) for applying the measured camber to the casting system.
Patent KR-20000040577-A (KR)
Title: Apparatus for monitoring environment using e1 line in digital trunked radio system and method for controlling the apparatus
Inventor: LEE CHAE MOON
IPC: H04W24/00
Filed: 1998-12-18
Abstract: PURPOSE: An apparatus for monitoring the environment using an E1 line in a digital trunked radio system and method for controlling the apparatus are provided to decrease time for transmitting environment monitoring data and reduce a cost of transmission of the data, by improving a transmission speed of the data transmitted between a switching center and a plurality of base stations. CONSTITUTION: A controller(110) in a switching center(100) includes a computer(111) and multiport(112). The computer(111) displays the environment monitoring data inputted from a router(120), and periodically outputs a signal for requesting the data and a maintenance instruction signal inputted by the operator to the router(120). The multiport(112) combines the data from the router(120), and transmits the combined data to the computer(111). The router(120) applies the signals from the computer(111) to multiplexors(130). An environment monitor(210) in each base station(200) detects and transmits the data to a router(220), and controls environment monitoring sensors, A multiplexor(230) transmits the data from the router(220) to the multiplexors(130) via the E1 line, and sends the signals via the multiplexor(230) to the monitor(210).
Patent KR-20000044452-A (KR)
Title: Method for registering voice dial in communication terminal with voice recognition function
Inventor: CHUN YOUNG WON
IPC: H04M1/26
Filed: 1998-12-30
Abstract: PURPOSE: A voice dial registration method is provided to convert a voice, stored when registering a voice dial in a communication terminal with a voice recognition function, into a character, and connect a call corresponding to the registered voice dial when the converted characters exists in a phone book. CONSTITUTION: A voice dial registration method comprises steps of setting a voice dial mode by pushing designated keys(201), generating a message for requiring a voice corresponding to a name or a phone number through a display or a speaker(203), checking if a voice is input(205), converting a voice into a voice data in an encoder and storing the voice data in a voice dial area of a memory(207), converting the voice data into a character data(209), checking if the character data exists in a phone book area of the memory(211), storing the address of the corresponding phone number at a phone number area in case that the character data exists in a phone book area of the memory(213), generating a message for inputting a phone number in case that the character data does not exist in a phone book area of the memory(215), checking if the phone number is input(217) and storing the input phone number at the voice data area(219).
Patent KR-19990037626-A (KR)
Title: 노래방용 포토스티커 사진 출력을 위한 세트-탑 박스 및 그구동방법
Filed: 1998-12-31
Abstract: 상기의 식별자가 없습니다.
Patent KR-20000046224-A (KR)
Title: Cw signal analysis device
Inventor: RHA YOUNG JOO
IPC: G06F19/00
Filed: 1998-12-31
Abstract: PURPOSE: A CW signal analysis device is provided so that CW signals can be decoded and a person can hear at the same time with receiving, and the reproduction process is done simply in a short time. CONSTITUTION: A CW analysis device consists of six parts. A signal input part selects input signals according to levels of input signals, and amplifies the signals at the stated level. An A/D conversion part receives the signals from the input part, and converts the signals into digital data. A CPU receives the output data from the A/D conversion part, changes the reproduction speed according to control signals so that a person can hear, and restore a timbre that is changed when signals are changed. A D/A conversion part converts the data from the CPU into analogue signals. A output amplifier amplifies the signals at the stated level. A output device outputs the voice signals.
Patent KR-19990044157-A (KR)
IPC: H04W88/02
Filed: 1997-06-25
Abstract: The invention relates to an adapter equipment (IWF), a method and an arrangement for setting up a data call terminating at a subscriber in a telecommunication network. In the invention, adaptation functions of two or more data services are integrated into a single adapter pool that has one common MSISDN number shared by all the data services. After the connection has been set up, the IWF does not try to synchronize itself according to any data service towards another network but it monitors a traffic channel arriving from the other network (ISDN, PSTN) in order to identify the data service used by the calling terminal equipment. After the IWF has identified the data service, it starts operating in the manner required by the identified data service and data transmission may begin.
Patent KR-19990067156-A (KR)
Title: 이동 무선 시스템 및 그 운영 방법
IPC: H04W92/12
Filed: 1996-12-11
Abstract: 본 발명은 이동 무선 시스템에 관한 것으로서, 셀방식 무선 시스템은 무선 기지국(A,B,C)으로 이루어지고, 각각의 무선 기지국은 할당된 수의 무선 채널을 가지며 분기 네트워크(5,7a,7b등)에 의해 여분의 네트워크(BSC,MSC)와 연결되고, 분기점(H)에서 트렁크부(5)내 채널을 분기(7a,7b등)내 채널과 연결시키기 위해 중간 스위치가 제공되며, 트렁크 링크(5)의 용량은 기지국의 전체 용량(및 그와 관련된 분기 링크(7a,7b,7c)의 전체 용량)보다 작고, 하나 또는 그 이상의 기지국(A,B,C)이 잔여 용량을 갖는 시간에 그 용량은 트렁크 링크(5)의 용량이 초과되지 않도록 사용할 수 없게 되며, 각각의 기지국(A,B,C)의 용량은 기지국(A,B,C)의 전체(사용불능이 아닌) 용량이 트렁크 링크(5)의 용량을 초과하지 않도록 예언된 또는 실제 요구에 따라 변화될 수 있는 것을 특징으로 한다.
Patent KR-19990087048-A (KR)
Title: 내수성이 향상된 석고-목재 섬유 제품
IPC: C04B28/14
Filed: 1997-12-16
Abstract: 본 발명은 개선된 복합재, 더욱 상세하게는, 특히 건축용 자재의 제조에 유용한, 내수성이 향상된 복합 석고판 제품에 관한 것이다.  구체적으로는, 본 발명은 판 제조 공정 동안 석고와 목재 섬유에 왁스 유액을 첨가함으로써 내수성이 향상된 석고/목재 섬유 건축용 판에 관한 것이다.
Patent KR-19990072263-A (KR)
Title: 공정의모니터링방법및그장치
IPC: G01Q40/00
Filed: 1999-01-15
Abstract: 본 발명은 기판 상에 피쳐(feature)를 형성하는 공정을 모니터링(monitoring)하는 방법에 관한 것이다.   소정의 장비를 이용하여 피쳐의 다수의 치수를 측정하며, 다수의 치수에 기초하여 피쳐의 에지 폭을 계산한다.   에지 폭은 공정이 원하는 사양 내에서 동작하는지 안하는지를 결정하는데 사용된다.   계산된 에지 폭을 베이스라인(baseline) 에지 폭의 측정값과 비교하여 이들 사이의 차분을 결정한다.   만약 차분이 임계값 보다 작으면, 공정은 사양 내에서 동작하는 것으로 결정된다.   만약 차분이 임계값 보다 크거나 같으면, 본 방법은 차분이 장비 분해능에서의 변화에 의한 것인지 아닌지를 결정한다.   에지 폭에 대하여 다수의 진단 측정이 수행될 수 있다.   다수의 진단 측정 각각에 대하여 서로 다른 포커스를 갖도록 장비가 조절된다.   만약 에지 폭의 다수의 진단 측정 중의 어느 하나가 베이스라인 에지 폭과의 차이에 있어 임계값 보다 작으면, 본 방법은 계산된 에지 폭과 베이스라인 에지 폭 사이의 차분이 장비의 분해능에서의 변화에 의한 것으로 결정하는 단계를 포함한다.   만약 차분이 임계값 보다 크거나 같고, 차분이 장비의 분해능에서의 변화에 의한 것이 아니라면, 본 방법은 공정이 사양 내에서 동작하지 않은 것으로 결정하는 단계를 또한 포함한다.
Patent KR-20000055024-A (KR)
Inventor: KWON SANG HUN
IPC: H04Q3/00
Filed: 1999-02-02
Abstract: PURPOSE: A method for transmitting a protocol message is provided to transmit another protocol message without using an exclusive line, by exchanging protocols which are not supported by a local exchange network between private branch exchanges(PBXs) interworked with an office line. CONSTITUTION: A method for transmitting a protocol message comprises the steps of: making out a message as a message format of a receiver in an optional protocol generator; transmitting the message and an identification(ID) number of the receiver a reciprocal interworking block; making the interworking block process the message into a user-to-user signal message, and transmit the user-to-user signal message to a user-to-user signal service unit with the ID number; and making the user-to-user signal service unit transmit a call setup message to the receiver. When the call setup message is transmitted to the receiver, the call setup message is transmitted by using an integrated service digital network(ISDN) user-to-user signal(UUS) service1.
Patent KR-20000056122-A (KR)
Inventor: YOON WOO YOUNG
IPC: H01M4/38
Filed: 1999-02-12
Abstract: PURPOSE: A second lithium battery is provided to improve the stability of the battery by preventing the short of the battery and prevent the reduction of the capacity of the battery. CONSTITUTION: A secondary lithium battery comprises an anode, a cathode, and an electrolyte solution. The cathode material is manufactured by using a lithium metal or a lithium alloy which is a powder. The lithium metal or the lithium alloy powder is sintered or tape-cast to a metal collector. The average diameter of the powder is under seventy micrometer. According to the second lithium battery, the stability of the battery is improved by preventing the short of the battery and the reduction of the capacity of the battery is prevented.
Patent KR-20000056716-A (KR)
Inventor: PARK CHUNG SEON
IPC: G11C11/407
Filed: 1999-02-25
Abstract: PURPOSE: A circuit for writing burn-in mode data is provided to not increase a chip size and not use a power driver of an external test device by generating a write data when performing a burn-in mode and writing the burn-in mode data. CONSTITUTION: A burn-in mode data write circuit(10) writes a burn-in data with a certain voltage level in memory cells(MC0,MC1) when performing a burn-in mode. The burn-in mode data write circuit(10) precharges a bit line(BL) and a complementary bit line(/BL) of memory cells(MC0,MC1) of a semiconductor memory device(1) when performing a normal mode as a bit line voltage(VBL). The burn-in mode data write circuit(10) precharges the bit line(BL) and the complementary bit line(/BL) as a burn-in write data(BIWD) with a certain voltage level and writes the burn-in write data(BIWD) in memory cells(MC0,MC1) when performing the burn-in mode.
Patent KR-20000056766-A (KR)
Inventor: OH BYUNG JU
IPC: B01D5/00
Filed: 1999-02-25
Abstract: PURPOSE: A recycling device for organic solvent once used for cleaning or removing oil or stain on a product which can minimize the wastes but maximize the recycle or regeneration capability is provided by heating the used cleaning solvent to its boiling point and reheating it to higher temperature so to be condensed on condensing coil. CONSTITUTION: An organic solvent recycling device, which is comprised of a casing forming a solvent chamber(2), a heater(4) installed in the solvent chamber(2), a condenser(5) installed upper part of the casing, and solvent separating device connected to the condenser(5), further includes, characteristically, an evaporator installed in the casing, and a cooler installed to the upper part of the condenser(5) in order to conduct primary heating once used cleaning solvent in the solvent chamber(2) and secondary heating in the evaporator, and to be condensed.