baber/WOPTO huggingface dataset:
Patent KR-20010012148-A (KR)
Inventor: GREEN IAN MACDONALD
IPC: G01N27/416
Filed: 1998-04-29
Abstract: An electrochemical cell sensing circuit for an electrochemical cell having a working electrode, a counter electrode and a reference electrode in an electrolyte, which in use, when a gas to be analysed is introduced into the cell, generating a current between the counter electrode and the working electrode, and a potential at a position in the electrolyte is sensed by the reference electrode. The circuit comprising power supply means (12, 13, 14, 15, 16, R4, R5, D1) for applying an offset voltage to the counter electrode (c) relative to the working electrode (w), an amplifier means (A3, A5) for monitoring the voltage difference between the reference electrode (r) and the working electrode (w) and operable in use to feed back a current to the working electrode (w) through a feed back loop, and thereby tend to maintain the working electrode (w) at substantially the same potential as the reference electrode (r), the circuit includes measuring means (15, 16, 17, S1, R3, C2, A3) for measuring the current feed back by the amplifier (A2, A3) to the working electrode (w) as a measure of the cell current flowing between the working electrode (w) and the counter electrode (c).
Patent KR-20010012351-A (KR)
Filed: 1999-03-10
Abstract: 본 발명은 기계적 강도, 내열성, 투명성이 뛰어난 필름, 시트, 포장재, 사출 성형체, 발포 성형체, 섬유 등을 얻도록 하는 것이며, 이들은 에틸렌과 탄소 원자수 6~8의 α-올레핀과의 공중합체이며, 용융 장력과 MFR이 특정의 관계를 만족하며, 플로우 커브의 시간-온도 중첩의 시프트 팩터로부터 구한 유동 활성화 에너지와, 공중합체 내의 α-올레핀의 탄소 원자수와, 공중합체 내의 α-올레핀의 함유율이 특정의 관계를 만족하고, 상기 공중합체를 인플레이션 성형, 두께30m의 필름을 제조했을 때에, 상기 필름의 헤이즈가 특정의 관계를 만족하는 에틸렌·α-올레핀 공중합체(A), 또는 상기 (A)와 실질적으로 동일한 조성을 갖는 조성물이며, (B) 에틸렌과 탄소 원자수 6~8의 α-올레핀과의 공중합체와, (C) 에틸렌과 탄소 원자수 6~8의 α-올레핀과의 공중합체로부터 되며, (C)의 MFR과 (B)의 MFR이 특정 관계에 있는 에틸렌계 공중합체 조성물(A')로부터 된다.
Patent KR-20010013674-A (KR)
IPC: C04B35/195
Filed: 1998-07-23
Abstract: Powder mixtures and a method of forming and shaping the mixtures. The method involves compounding the components of powder materials, binder, solvent for the binder, surfactant, and non-solvent with respect to at least the binder, the solvent, and the powder materials. The non-solvent is lower in viscosity than the binder combined with the solvent. The solvent is present in an amount that is less than the amount that would be present otherwise. The components are mixed and plasticized, and shaped to form a green body. The choice of components results in improved wet green strength in the green body. The method is especially useful for extrusion processing of aqueous binder systems such as water and cellulose ethers and hydrophobic non-solvents, to form structures such as honeycombs. In the body, the ratio, upon subsequent firing, of the isostatic strength to the A-axis strength is at least about 20 % higher than in bodies made without the mixture composition of the invention. A honeycomb body having a ratio of the isostatic strength to the A-axis strength of at least about 0.33 upon firing.
Patent KR-20010013732-A (KR)
Title: 공기 건조 장치
IPC: B01D53/26
Filed: 1998-06-17
Abstract: 공기 건조기 장치는 공기 압축기(1), 공기 건조기(3)와 공기 도관(2,4)을 포함한다. 상이한 온도하에서 상기 장치에 대해 양호한 작업조건을 얻기 위해 상기 공기 건조기로부터 상기 압축기로의 분리된 신호 공기 파이프(5)에 스위치 전환 밸브(6)가 구비된다. 상기 밸브는 상기 장치의 가버너 모드를 택하게 하는 제 1 위치와 상기 장치의 언로더 모드를 택하게 하는 제 2 위치 사이에서 작동가능하다. 상기 밸브의 작동은 열전대(9)에 의해 조절될 수 있다.
Patent KR-20010014129-A (KR)
Inventor: RAMAMURTHY SRINIVAS
IPC: G11C16/10
Filed: 1998-12-04
Abstract: Bulk operation logic circuitry for use in carrying out bulk program, erase, verify and margining operations on nonvolatile memory cells of a PLD, FPGA, flash-based microcontroller, EEPROM, flash memory device or other integrated circuit containing such cells includes a flag register (31) for designating one or more selected blocks of cells to which the bulk operation will be limited. The bulk operation circuitry includes a controller (11), with a state machine (13) and associated control logic (17, 19), that distributes system clock signals and provides control signals to an instruction register (21), the flag register (31), an address register (33) and one or more data registers (35) to control loading of instructions and data into those registers through a serial input (SDI). The state machine is responsive to a mode signal (MODE) for switching it from a normal user state into a bulk operation state. The use of a flag register (31) allows simplification of the instruction set to register load instructions and basic bulk operation instructions (and a flow through operation using a serial output from the registers), while providing a wide variety of possible block selections for the different bulk operations.
Patent KR-20020001894-A (KR)
Title: multi-communication method of image data transmitter
Inventor: YOO HYEON BEOM
IPC: H04N7/15
Filed: 2000-01-04
Abstract: PURPOSE: A video communication method among multiple users in a video communication apparatus is provided to enable video communication among multiple users without adding a separate hardware to satisfy various demands of the video phone users. CONSTITUTION: A communication mode among multiple users is set, and call connection that requests connection among communication devices is executed. A communication speed is set according to modem training. Data requiring an identifier ID is transmitted from one side to the other side. The other side informs the one side of recognition of a new identifier ID. Video connection is carried out using the new identifier ID.
Patent KR-20000018035-A (KR)
Title: Equipment for the treatment of waste liquid
Inventor: KIM SEONG WOOK
IPC: C02F1/04
Filed: 2000-01-05
Abstract: PURPOSE: A disposal method of lubricant oil or/and waste print-ink contained in waste water is provided, which is characterized in that lubricant oil or/and waste print-ink contained in waste water is used as supplementary fuel for incinerator, wherein two combustion chambers are equipped to prolong combustion time, a main burner using fossil fuel is ignited in case that combustion isn't performed efficiently. CONSTITUTION: In supplying part of waste water(10), waste water is supplied to storage tank(11). Then, burners(20, 30) in combustion chamber(40) are ignited to maintain temperature. High pressure pump(13) is working, and waste water is transferred from supplying part(12) into storage tank(11). The waste water is sprayed through spray nozzle(14), a fan(55) is operated to make smooth the flowing of air. Combustible waste can be thrown into combustion room(40). Exhausted gas is transferred to dust collector(50) through outlet(45) to remove dust. Because these dust particles are not including toxic substances, they can be disposed easily or used for fertilizer. The device is managing waste water including used oil by evaporating water and incinerating sludge, so pollution can be reduced.
Patent KR-20010068535-A (KR)
Title: A Method of Forming Inter Layer Dielectric for Semiconductor Devices Adapting Self-Aligned Contact Pad
Inventor: LEE SANG MIN
IPC: H01L21/316
Filed: 2000-01-06
Abstract: PURPOSE: A method for forming an inter-layer insulating film is provided to prevent leakage current from being flowed between a gate and a pad in a sequential process as an inter-layer insulating film in the central area and peripheral area of a cell block is formed with a different thickness. CONSTITUTION: The method includes six steps. The first step is to form a gate pattern which includes a capping film(13) on the entire surface of a substrate(10) having a cell block area, a core area and a peripheral area of a chip. The second step is to form a silicon nitride film for a spacer above the gate pattern and a spacer(15) of the nitride film on core and peripheral portions. The third step is to stack a silicon nitride film lining(17) on the entire surface of the substrate on which the spacer is formed. The fourth step is to form an inter-layer insulating film on the lining. The fifth step is to remove the upper of the inter-layer insulating film with a CMP process using the lining as an etch stopping film. The sixth step is to form an inter-layer insulating film(29) on the entire surface of the substrate after the CMP process is performed.
Patent KR-20010069114-A (KR)
Title: Grain Containing Mycellium of Mushroom with Extract of Oriental Medicine and Preparation Method thereof
Inventor: AHN HEON SIK
IPC: A23L7/10
Filed: 2000-01-12
Abstract: PURPOSE: Provided is grains containing mushroom mycelia to massively produce herbal medicine extract substances by using a bioreactor. CONSTITUTION: Washed grains are flooded in herbal medicine extract. The flooded grains are sterilized at 121deg.C for 1-2 hours. Liquified mushroom mycelia are inoculated on the sterilized grains and stirred at 20-30deg.C to culture. The grains grown the mushroom mycelia are dried. A bioreactor(100) to manufacture the grains comprises a base(130); a frame(111); a body(106) connecting a steam supplying line(125) and a coolant supplying line(124); an air and medium supplying and discharging device; and a rotary device. The rotary device includes a spur gear(101), a motor(119) and a driving gear(120).
Patent KR-20000053535-A (KR)
Inventor: HAMAGUJJIDAKEHIKO
IPC: G11B5/012
Filed: 2000-01-20
Abstract: PURPOSE: A magnetic disk apparatus is provided to increase a track density by measuring the write/read characteristic distribution of a track width direction of a head and by detecting and compensating a variation of a location signal due to a characteristic variation of a head read component. CONSTITUTION: A magnetic disk apparatus is provided with 72 servo domains(31) at the 1 round of a disk at an equal interval. A traffic pitch(Tp) is 1.78 micrometer and 2 x Tp is equivalent to around 3.55 micrometer. A head conducts moving at a speed of 6-11 meter per second in a head transit direction relative for the disk. Between each of the servo domains(31), a full track read type detection pattern is recorded. The full track read type detection pattern recorded in a domain of sector No. 1 and the full track read type detection pattern recorded in a domain of sector No. 2 are magnetizing patterns of an identical frequency, but the location of a disk radius direction is transited as much as 0.05 micrometer.
Patent KR-20010076759-A (KR)
Title: Composition method for 512-point FFT using Shuffle Memory
Inventor: JUNG YEONG HO
IPC: G06F17/14
Filed: 2000-01-28
Abstract: PURPOSE: A method for constructing a 512-point FFT using a shuffle memory is provided to embody an effective memory structure by dividing two stages or more stages and storing a conversion result outputted as the row unit in two different FFTs to the first stage FFT and using a shuffle memory performing a function supplying the stored row unit conversion result to the second stage FFT. CONSTITUTION: In a method for embodying a 512-point FFT circuit, the circuit is constructed by dividing a 64-point FFT of the first stage and an 8-point FFT of the second stage. The 64-point FFT of the first stage is divided into two 8-point FFTs. A conversion result being outputted as the row unit at the 64-point FFT of the first stage between the 64-point FFT of the first stage and the 8-point FFT of the second stage is stored. The second shuffle memory(SM2) supplies the stored row unit conversion result to the 8-point FFT of the second stage as the column unit. The first shuffle memory(SM1) stores the initial input sample as the row unit and supplies data to the 64-point FFT of the first stage as the column unit. The third shuffle memory(SM3) stores the output of the 8-point FFT of the second stage at the row unit and outputs the final result of the 512-point FFT as the column unit.
Patent KR-20010076999-A (KR)
Title: Method for managing audio data and additional data on rewritable medium
Inventor: KIM BYEONG JIN
IPC: G11B20/00
Filed: 2000-01-29
Abstract: PURPOSE: A data managing method of a rewritable recording medium is provided to record and reproduce by correlating audio data stored in a rewritable recording medium as a DVD-RAM(Digital Versatile Disc-Random Access Memory) with additional data as still picture data or text data. CONSTITUTION: Entry information of additional data is listed in order to reproduce with correlating audio data memorized in a rewritable recording medium. The relation information is generated and recorded to select the listed entry information. The audio data stored in the rewritable recording medium as a DVD-RAM is recorded and replayed with correlating additional data as still picture data or text data related to the audio data. A user records the desired audio data in the rewritable recording medium, and stores still picture data or text data as words corresponding to the audio data additionally. Additionally recorded still picture data and text data are displayed with correlating the audio data in playing the audio. The data management method improves the feeling when listening the music.
Patent KR-20010083658-A (KR)
Title: Energy Recovery Apparatus in Plasma Display Panel
Inventor: CHOI JEONG PIL
IPC: G09G3/296
Filed: 2000-02-17
Abstract: PURPOSE: A power retrieval apparatus of a PDP(Plasma Display Panel) is provided, which can perform a high speed addressing. CONSTITUTION: An address driving part(36A) supplies a data pulse to an address electrode line, and a power retrieval apparatus withdraws a voltage charged in a capacitive load formed between the address electrode lines and charges it to an external capacitor. The power retrieval apparatus comprises at least more than two power retrieval units which generate a data voltage using the voltage charged in the capacitive load and also supply the data voltage to the address driving part. Each of the first and the second power retrieval unit(42,44) supplies the data voltage alternatively, and the data voltages generated from the first and the second power retrieval units are overlapped during the charging/discharging period of the capacitive load. The power retrieval apparatus also comprises a switching device to switch the data voltage by being connected between the power retrieval units and the address driving part. The switching device is a field effect transistor which is switched according to the existence of the data voltage.
Patent KR-20000062836-A (KR)
Title: 처리창 개선을 위한 압출 강화 마스크
IPC: H01L21/027
Filed: 2000-03-11
Abstract: 본 발명은 리소그래피 가공에서 사용되는 마스크용 패턴에 관한 것으로, 기판상에서 서로에 대해 평행하게 위치하는 다수의 가늘고 긴 구조물 및 가늘고 긴 구조물로부터 가늘고 긴 구조물 사이의 공간으로 횡단하여 연장하는 다수의 서브-분해능 압출부를 포함하며, 다수의 압출부는 가늘고 긴 구조물에 평행한 방향에서 동일한 크기를 가지며, 다수의 압출부는 가늘고 긴 구조물에 평행한 방향으로 주기적으로 이격하고, 가늘고 긴 구조물 및 압출부는 에너지 흡수 재료로 구성된다.
Patent KR-20010091338-A (KR)
Title: A Drink Manufacturing Method Using Fruit and Rice
Inventor: CHUN JAE HYUN
IPC: A23L2/38
Filed: 2000-03-14
Abstract: PURPOSE: A process for preparing a beverage product mainly comprised of a rice extract and fruit juice is provided by mixing a rice liquid such as rice and rice bran extract with fruit juice, milk or the like. Whereby, the product is useful as diet food to provide nutrition to an office worker who often omits breakfast. CONSTITUTION: The titled beverage product contains 30 to 40% by weight of a rice liquid such as rice extract and rice bran extract, 30 to 40% by weight of milk, 30 to 40% by weight of fruit juice, half spoon of honey and a little amount of salt. The fruit juice is selected from the group consisting of apple juice, grape juice, peach juice, pineapple juice and strawberry juice.
Patent KR-20010093479-A (KR)
Inventor: JANG STEVE
IPC: D05B59/00
Filed: 2000-03-29
Abstract: PURPOSE: A winder for sewing machine is provided in which thread is automatically transferred to a next winding part and then wound when the thread is wound in a shuttle bobbin formed by a plurality of winding parts. The titled winder accelerates the winding process to improve productivity. CONSTITUTION: The winder of a sewing machine for winding the thread introduced through a tension force control plate(24) and an eyelet in a shuttle bobbin(16) comprises a rotating body(34) constructed at the upper part of a body(12) to be rotated around a rotational axis(40) supported by a twist spring(38), a pulley(10) constructed at the rear part thereof to be outwardly inserted by the shuttle bobbin, a zig(14) constructed at the front part thereof and an elastic flap(44) constructed at a folded flap(30) of an operating part(42) to be contacted to the thread wound in the shuttle bobbin, wherein a press plate(20) and an eyelet(22) having elasticity to press thread are integrally formed to fasten to a bended flap(30) by a fastening member(36a), a transfer plate(32) is fastened to a connecting rod(26) connected to a horizontal moving body(28) on which the eyelet is projectedly mounted on one side of the upper part, such that the press plate and horizontal moving body are engaged each other.
Patent KR-20010044034-A (KR)
Inventor: LEE JAE PIL
Filed: 2000-04-01
Abstract: PURPOSE: The system for managing the apartment using the internet is provided to manage a meter such as a gas meter in remote, impose a fee according to the meter by remotely reading the meter, control and monitor a home appliance for the house. CONSTITUTION: The system comprises a home repeater(230), a central repeater(240), and a management server(250). The home repeater transfers a signal, which is perceived from each meter device, to the management server, or controls every home appliance in the remote by using the internet via the central repeater. The central repeater, which is disposed between the home repeater and the management server, processes the I/O(Input and Output) data of the home repeater, and controls extra public devices, such as a main water meter, a CCTV, a street-lamp etc. The management server, which stores data measured from each meter device, sends the data to a management company by request, or enables a remote user to check and control every home appliance by using the internet.
Patent KR-20000037045-A (KR)
Inventor: KANG IN GYU
IPC: F16K31/18
Filed: 2000-04-06
Abstract: PURPOSE: A water saving type washbasin is provided to maximize a water saving effect by automatically and slowly blocking water after supplying a certain amount of water. CONSTITUTION: A press button(1) is pressed and a valve rod(6) is pushed to one side by a press rod(4). When the valve rod is turned over, water pressure of a water pressure chamber(12) rises through a water pressure channel and discharges to a faucet main body(30). As the water pressure decreases, a float valve(18) is descended so that a hot/cold water outflow hole(15) is opened. Thus, the hot/cold water in hot/cold water chambers(17,16) is mixed in a valve housing(19) and is discharged to a faucet(31). When the hot/cold water is discharged outside, the water pressure is decreased, and the water pressure of the hot/cold water connection pipe is filled in the hot/cold water chambers(17,16) while pushing valve poppets(26,26-1). When the valve rod is returned to a vertical state, the water pressure channel(11) is blocked. Further, when the water pressure fills the water pressure chamber(12) through a screen net(8) and the inflow hole(9), the float valve closes the hot/cold water outflow hole(15).
Patent KR-20000063173-A (KR)
Inventor: CHOI SUNG SIK
IPC: G06Q10/02
Filed: 2000-04-14
Abstract: PURPOSE: A method for tour information through Internet is provided for a tourist to acquire various information needed for travel such as accommodations and admission, and to make reservation. CONSTITUTION: A web server(10) and a CTI server(12) are managed by an operator. Users(1) and facility providers(2) can access the web server(10) via internet. A reservation management server(28) searches information of facility providers from a facility provider information data base(32) to find if the facility provider(2) has constructed an internet base. If the facility provider(2) has constructed the internet base, the web server(10) performs an E-main notification to notify the user of reservation situation. The facility provider(2) confirms the E-mail and transmits a return mail to the web server(10).
Patent KR-20000077104-A (KR)
Title: 산화물 충전을 통한 이중 다마신 공정의 수율 향상
IPC: H01L21/768
Filed: 2000-04-28
Abstract: 이중 다마신 공정이 개시된다.  비어(via) 에칭후, 비어 보호층(114)은 비어(112)에 피착된다.  비어 보호층(114)은 적어도 IMD(108)의 에칭률과 동일한 건식 에칭률과 IMD(108)의 에칭률의 대략 100배 또는 그 이상의 습식 에칭률을 갖는 물질을 포함한다.  본보기가 되는 물질들은 PSG, BPSG, 및 HSQ를 포함한다.  트렌치 패턴(120)이 형성되고나서 비어 보호층(114)과 IMD(108)가 모두 에칭된다.  비어 보호층(114)의 나머지 부분은 금속 층(122)을 형성하기에 앞서 제거된다.
Patent KR-20010103249-A (KR)
Inventor: KIM JONG ROK
Filed: 2000-05-09
Abstract: 본 발명은 물탱크의 측면에 상하 2곳에 코일이 감겨진 원통형의 수위 감지봉 속의 부유기가 수위에 따라 오르내릴 때 코일에 생기는 인덕턴스의 변화에 의해 수위를 감지되게 한 수위 감지 장치에 관한 것이다. 
     본 발명에 따른 수위 감지 장치는 철심 또는 페라이트 코아가 내입된 부유기를 물에 뜰 수 있는 구조로 하여 상하 2곳에 코일이 감겨진 원통형 수위 감지봉 속에 내입시켜, 부유기가 수위에 따라 오르내릴 때 부유기가 상승하면 상부 코일이 작용하고 부유기가 하강하면 하부 코일이 작용하여, 그 제어회로에 의해 현재의 수위를 정확히 감지할 수 있다.
Patent KR-20000050059-A (KR)
Inventor: LEE WON CHULL
IPC: H05K5/02
Filed: 2000-05-13
Abstract: PURPOSE: A holder bracket for a wall outlet box is provided to improve work efficiency, by firmly attaching 220VAC wall outlet, all kinds of communication outlets mounted in an exclusive holder and 125VAC wall outlet, in a boosting outlet box 13mm lower than a general outlet box. CONSTITUTION: A holder bracket composed of synthetic resin comprises a fixing plate, a fixing hole and a space of work tools for fixing an outlet box, in a position 13mm lower than a general outlet box, which is the same as a hole for fixing a boosting outlet box for 220VAC wall outlet. Various kinds of communication outlets mounted in an exclusive holder and 125VAC wall outlet can be attached to a boosting wall outlet box.
Patent KR-20010108636-A (KR)
Inventor: JI YONG CHUN
Filed: 2000-05-30
Abstract: 본 발명은 싱크볼과 상판과의 경계부위 접합용 폴리우레탄수지 제조방법 및 그를 이용한 싱크볼 접합구조에 관한 것으로, 방수성이 요구되는 목재재질의 상판 표면을 다양하고 부드러운 질감 창출이 가능한 멜라민코팅층으로 표면처리하고, 조립단부가 상판 아래쪽에 위치하게 되는 싱크볼과 상판과의 경계부위를 새로운 제조방법으로 조성되는 물에 강한 폴리우레탄수지로 밀봉처리하여, 이들 경계부위가 확실하게 수밀구조를 이룰 수 있음과 동시에 다양한 질감 및 색상을 창출 제공할 수 있도록 하며, 그 기술적인 수단으로 목재재질의 상판 표면이 멜라민코팅층으로 표면처리되고, 상기 상판의 싱크볼 삽입위치에 성형금형을 삽입 고정시킨 상태에서 이들 상판과 성형금형 사이로 폴리우레탄수지가 주입 건조되어 우레탄 경계부위로 성형되며, 성형 경화된 상기 우레탄 경계부위와 상기 상판의 싱크볼쪽 각 저부에 싱크볼의 조립단부를 안착시킨 상태에서 별도의 고정클립을 매개로 고정나사가 각각 체결되어 서로 결합 고정되고, 아울러 상기 싱크볼과 우레탄 경계부위 사이가 실리콘으로 마감 처리되는 것을 특징으로 한다.
Patent KR-20010109573-A (KR)
Inventor: KANG JUN GU
Filed: 2000-05-30
Abstract: 온라인 및 오프 라인 방식의 컴퓨터를 이용한 시험운영 방법이 개시된다. 본 발명의 일 실시예인 통신 네트워크를 통한 온 라인 방식의 시험 운영 방법은 컴퓨터 단말기를 이용하여 수험자가 복수 유형의 시험 문제들 및 상기 각 문제 유형에 대한 정답 내용이 수록된 파일을 보유한 시험 운영 서버에 접속하는 단계와; 보안 절차 수행 단계와; 상기 서버에 의해 수험자의 단말기에 보여지는 상기 복수 유형의 시험 문제들중 원하는 문제를 선택하는 단계와; 상기 선택된 문제에 근거하여 수험자가 시험을 수행하는 단계와; 시험 완료 후 수험자가 자신의 시험 답안을 파일로 만들어 상기 서버에 전송하는 단계와; 상기 서버가 상기 수험자가 전송한 파일내의 답안내용을 인식하는 단계와; 상기 서버가 상기 인식한 파일내의 답안내용을 자체 보유한 파일내의 정답 내용과 비교하여 채점을 수행하는 단계와; 상기 채점 결과가 소정 점수 이상인지를 판단하여 합격 여부를 판정하는 단계와; 그리고 상기 채점 및 판정 결과를 수험자에 제공하는 단계를 포함한다.
Patent KR-20010111127-A (KR)
Inventor: PARK GYU JIN
IPC: G10L15/26
Filed: 2000-06-08
Abstract: 본 발명에 의하여 사용자와의 상호대화에 의하여 다양한 일상생활의 상황에 맞추어 작동되는 상호대화가 가능한 인간형시계 및 데이터제공시스템이 개시된다. 본 발명의 상호대화가 가능한 인간형시계는 종래와 같은 시간표시 및 알람기능 이외에도 사용자가 당면한 다양한 상황에 맞추어서 인간의 음성으로 사용자에게 응답하기 때문에 혼자사는 외로운 사람들에게 만족감과 친근감을 줄 수 있으며, 또한 시계에서 출력되는 음성을 자신이 좋아하는 스타들의 음성을 선택할 수 있다. 
     본 발명의 상호대화가 가능한 인간형시계는, 전체 행정을 제어하는 프로그램과 시계기능이 내장된 중앙처리장치(301)와, 음성정보를 저장하기 위한 데이터메모리(303)와, 사용자의 음성입력을 마이크(305)를 통하여 입력받아서 음성명령을 인식하기 위한 음성인식부(304)와, 스피커(308)를 통하여 특정상황에 따른 음성데이터를 출력하기 위한 음성출력부(306)를 포함하며, 통신인터페이스(311)를 더 구비함으로써 퍼스널컴퓨터 또는 핸드폰, IMT2000과 같은 단말장치를 통하여 음성데이터를 송수신하며, 시각적표시가 가능하도록 명령신호를 입력하는 키입력부(302)와, LCD(310)를 구동하는 LCD구동부(309)를 더 포함한다.
Patent KR-20010111795-A (KR)
Inventor: BAEK YEONG RAN
Filed: 2000-06-13
Abstract: 본 발명은 양파조청의 제조방법에 관한 것으로서 보다 상세하게는 양파원액, 엿기름액 및 쌀밥을 함께 당화시키는 당화단계와, 상기 당화단계 후 용액을 여과하는 단계와, 여과한 용액을 농축하는 단계와; 상기 농축된 용액이 걸쭉한 상태가 될 때까지 가열하는 단계로 이루어진 양파조청의 제조방법에 관한 것이다. 
     본 발명은 양파원액을 조청제조시 첨가하여 양파조청을 제조함으로써 종래의 엿기름만을 사용한 조청에 비해 영양적 가치를 증가시켜 조림이나 볶음 등 각종 요리 또는 고추장 제조에 첨가하여 보다 우수한 식품 제조에 사용하게 하는 것을 목적으로 한다. 
     본 발명의 양파조청 제조시 원료는 양파원액 9.5∼18중량%, 엿기름물 46∼57중량%, 쌀밥 21∼36중량%, 설탕 1∼2중량%로 구성됨을 특징으로 한다.