baber/WOPTO huggingface dataset:
Patent KR-20000044017-A (KR)
Title: Apparatus and method for testing the reliability of a dc electronic connector of a large capacity
Inventor: AHN SANG JIN
IPC: H01H50/00
Filed: 1998-12-29
Abstract: PURPOSE: An apparatus for testing the reliability of a dc electronic connector is provided to simplify a test equipment and estimate the reliability preceisly by reproducing dynamic characteristics of actual loads through electronic load controller. CONSTITUTION: A power supplier(11) supplies a consecutive operation load drive power and a battery charging power. A battery(12) supplies a large capacity current of dynamic characteristics. A system controller(14) controls test operations such as the number of operation times of a test sample(13), the turn-on and turning on and off of the test sample(13), and the battery charging. A timing controller(15) realizes dynamic characteristics of an actual load. A load resistor(16) is connected to the timing controller(15). A charging relay(17) controls the charging of the battery(12).
Patent KR-20000044421-A (KR)
Title: Method and device for minimizing battery current consumption of cellular phone
Inventor: LEE BAE GEON
IPC: H04B1/40
Filed: 1998-12-30
Abstract: PURPOSE: A method and device for minimizing a battery current consumption of a cellular phone, is provided to minimize the battery current consumption by controlling a battery voltage supplied internal executed modules according to an electric field tensity of a received signal. CONSTITUTION: A method and device for minimizing a battery current consumption of a cellular phone, comprises an electric field detector(113), an adjusting signal generator of an automatic gain control(115), a low pass filter(117), a comparator(121), and a DC/DC converter(123). The adjusting signal generator of the automatic gain control(115) inputs a received signal of the detected electric field tensity, in inverse proportion of a size of the tensity, to generate an adjusting signal of the automatic gain control. The low band pass filter(117) filters direct current component. The comparator(121) generates a battery supply control signal a positive voltage, when a battery supplying control signal of the both voltage value is more than a voltage value of the automatic gain control signal, but when reversely, generates and outputs a battery supply control signal of a negative voltage. The method comprises the steps of: detecting an electronic field tensity of a received signal; generating an adjusting signal of an automatic gain control, in a standard of a detected tensity; filtering the generated adjusting signal; comparing the adjusting signal, a first input and an automatic gain control signal, a second input; and supplying the cellular phone with a voltage lower than a setup voltage, when the compared result refers to a positive voltage displayed a strong electronic field.
Patent KR-20000044575-A (KR)
Title: Digital audio interface circuit
Inventor: JEONG SANG SU
IPC: G11B20/02
Filed: 1998-12-30
Abstract: PURPOSE: A digital audio interface circuit is provided to control the width of data as well as to apply two different auto formats. CONSTITUTION: To change 16 bits data into 24 bits, zero is inputted by pulsating 24 times per channel of a SCLK(serial clock) from 16 times and delaying LDs(load signals) during 8 clocks of SCLK. Thus, zero is inputted from 16th bit to 24th one. A control unit(50) uses 32-bit counter(54) to control the formation of WSELs(word selecting signals), and one of output from the counter or an exclusive logic OR gate(53) is outputted as an LD depending on a mode signal. The width of data is changed by controlling the formation of LD. A delay unit(40) is decided a delay of one clock by a mode signal. A generating unit of word selection signal(60) is decided an inverting of an output signal by the mode signal. The output signal is selected one among an inverted signal and a non-inverted signal by the mode signal after delaying the lowest beat of an address generated in an address generating unit(70) as two clocks with D-flipflops(61,62). An L channel is selected when the lowest bit is '0' and an R channel is selected at '1'.
Patent KR-20000045068-A (KR)
Title: Cathode ray tube
Inventor: PARK JAE HWI
IPC: H01J29/10
Filed: 1998-12-30
Abstract: PURPOSE: A cathode ray tube is provided to enhance conductivity of an outer conductive film, a conductive film of a screen and a wide band and stabilize bonding structure. CONSTITUTION: A cathode ray tube comprises a panel(32) having a transparent conductive film, a panel(34), an outer conductive film coated on outer surface of the panel(34), a wide band(36), insulation layers(43) and a conductive bonding layer(41) coated on bottom of the insulation layers. The panel(34) is sealed to the panel(32). An electron gun(33) and deflection yoke(35) are mounted on a corn part(34a) of the panel(34). The wide band(36) surrounds the sealing portion between the panels(32,34). The insulation layers(43) are bonded on at least one side of the conductive film, wide band and outer conductive film.
Patent KR-20000045884-A (KR)
Title: Method for forming capacitor of semiconductor device
Inventor: CHOI BYUNG DAE
IPC: H01L29/92
Filed: 1998-12-30
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor device is to suppress occurrence of crack by using a silicate glass in which P, PH3 or B is implanted instead of a USG(undoped silicate glass) as a sacrificing film. CONSTITUTION: A method for forming a capacitor of a semiconductor device comprises the steps of: forming a lower insulating layer(15) having a bit line contact plug(13) and a storage electrode contact plug(17) on the semiconductor device; forming a bit line(19) connected to the contact plug and forming a spacer(21); forming a silicate glass layer(23) acting as a sacrificing insulating film; implanting ions to the silicate glass layer and heat treating the silicate glass layer; forming a reflection preventing film on the silicate glass layer; forming a storage electrode contact hole to expose the contact plug; forming a conductor for the storage electrode on entire surface; forming a cylinder type conductor for the storage electrode by exposing the silicate glass layer with chemical-mechanical polishing the conductor for storage electrode; wet etching the silicate glass layer to have a height lower than that of the conductor for storage electrode; and forming a hemispherical conductor selectively on the conductor.
Patent KR-20000046148-A (KR)
Title: Interface device for digital television
Inventor: AHN JIN HO
IPC: H04N5/765
Filed: 1998-12-31
Abstract: PURPOSE: An interface device for digital television is provided to convert data of clocks of two different systems to a system inner clock without using a buffer. CONSTITUTION: An interface device for digital television includes an input(200) and an output(300). The interface device processes data of different clocks. The input(200) make data path for data from outside variable(i.e. the input enables multiple data paths). The output(300) synchronizes the data to the inner clock of the system input from the corresponding data path from the input and outputs the data received form the input to corresponding system. The input(200) further includes a plurality of flip-flops(201,202,302).
Patent KR-20010008447-A (KR)
Title: Method for forming metal wiring of semiconductor device
Inventor: BAEK GYE HYEON
IPC: H01L21/28
Filed: 1998-12-31
Abstract: PURPOSE: A method for forming a metal wiring of a semiconductor device is provided to facilitate a contact process by simultaneously forming a tungsten-plug and a tungsten-column as well as thinning an interfacial insulation layer formed on a plate electrode of a capacitor. CONSTITUTION: In a method for forming a metal wiring in a cell part having a step difference, a peripheral circuit and logic part. An insulation layer of a predetermined thickness is formed on a semiconductor substrate on which a unit element such as a word line, a bit line and a capacitor is formed. The insulation layer is etched by using a metal wiring contact mask, and thus a contact hole for exposing the unit element including the semiconductor substrate is formed. A first Ti/TiN stacked structure(79) for burying the contact hole and tungsten are formed. A second Ti/TiN stacked structure(83) is formed on the tungsten. A photoresist pattern is formed on the second Ti/TiN stacked structure by a negative photoresist layer. The photoresist pattern is formed by using the metal wiring contact mask. The second Ti/TiN stacked structure is etched by using the photoresist pattern, the tungsten(81) is etched so that a contact plug for burying the contact hole and the tungsten column projected upward the contact plug are formed at the same time. A planarization insulation layer is formed on a total surface, and exposes an upper part of the tungsten. A metal wiring is formed by using a third Ti/TiN stacked structure(89), aluminum(Al) alloy(91) and a fourth Ti/TiN stacked structure(93). Thereby, the method for forming a metal wiring of a semiconductor device facilitates a contact process by simultaneously forming a tungsten-plug and a tungsten-column as well as thinning an interfacial insulation layer formed on a plate electrode of a capacitor.
Patent KR-20000064244-A (KR)
Inventor: HUEPPAUFF MARTIN
IPC: H01L51/00
Filed: 1997-06-20
Abstract: 본 발명은 2개 이상의 전극 및 하나 이상의 전자 전도성 층을 포함하는 발광 층 시스템으로 이루어진 전기발광 장치에 있어서, 전자 전도성 층이 하나 이상의 트리아진 기본물질을 나타내는 화합물을 함유하는 전기발광 장치에 관한 것이다.
Patent KR-20000010594-A (KR)
Title: Propagylglycine derivatives, preparation and utilisation thereof as synthesis intermediates
Inventor: CARDINAUD ISABELLE
IPC: C07D401/06
Filed: 1997-04-18
Abstract: PURPOSE: Propagylglycine derivatives and its preparation method is provided, which may be used as intermediates in synthetic process of a material like 2-(acetylamino)2-£3-£1-£(dimethylamino)sulfonyl|-5-methyl-1H-imidazol-4-yl|prop-2-ynyldiethyl|propanedioate. CONSTITUTION: Propagylglycine derivatives represented by formula (I) wherein R2 is -CH2C-(CH or -CH2C=C-Het where Het is a 2-aminopyridyl, 2-aminopyrimidyl, 6-aminopyridazinyl, imidazol-4-yl group, R3 and R4 each represent hydrogen, (C1¯C4)alkyl, (C1¯C4)alkoxycarbonyl, ArCH2CO2- or ArSO2- where Ar is an aryl group, or a group (a) where R7 is hydrogen or -COR, R being straight or branched (C1¯C7) alkyl, -(CH2)nOCH3 or -CH2O(C2H4O)nCH3 (n is 1, 2 or 3) and A is chosen among the phenyl, pyrimidyl, pyridinyl, thienyl, thiazoyl and furyl groups, R6 represents either a straight or branched (C1¯C4) alkoxy group, or a benzyloxy group or a group (b) where R12 is a hydrogen atom or a carboxylic or (C1¯C4)alkoxycarbonyl group and R13 is a straight or branched (C1¯C4)alkyl group.
Patent KR-20000016169-A (KR)
Title: Packetized data formats for digital data storage media
Inventor: BRIDGEWATER KEVIN ELLIOTT
IPC: H04N5/44
Filed: 1997-05-22
Abstract: PURPOSE: A data format facilitates the association and assembly of the packetized data streams of the program by a decoder, independent of packet identifiers de-mapping data. CONSTITUTION: The storage medium format for a storage medium (105) containing packetized data programs includes packet identifiers (PIDs) that identify individual packetized data streams constituting a program. The PIDs include a base PID for identifying one data stream and a second PID of predetermined offset value to the base PID for identifying a second data stream. Corresponding packetized data streams that constitute different programs are given the same PID (115). The storage medium format may also include program specific information (PSI) suitable for use in recovering data content of a program. The PSI includes an MPEG-like program map table (PMT) and an MPEG-like program association table (PAT) and incorporates a parameter suitable for commanding a decoder (25) to apply the PSI in decoding the program irrespective of previous PSI content. In addition, the PSI may incorporate a version number that is varied between successive occurrences of the PSI irrespective of substantive change in PSI content. One or more private data elements may also be included in the PMT to describe the program.
Patent KR-20000050946-A (KR)
Inventor: LEE JONG HUN
IPC: H01L29/70
Filed: 1999-01-15
Abstract: PURPOSE: A method for manufacturing a semiconductor layer of a thin film transistor(TFT) is provided to improve an operating characteristic of the TFT, by ion-doping a material of a high mobility on a polysilicon layer to increase the mobility of the semiconductor layer while planarizing a boundary surface between the semiconductor layer and an insulation layer to eliminate a trap level and increase the mobility of an electron. CONSTITUTION: A method for manufacturing a semiconductor layer of a thin film transistor(TFT) comprises eight steps. The first step is to form the semiconductor layer in a type of an island by evaporating amorphous silicon on a substrate. The second step is to form a first insulation layer on the semiconductor layer. The third step is to form the semiconductor layer with polysilicon germanium by ion-doping germanium to the amorphous semiconductor layer through the first insulation layer, and to form a SiOx layer or a SiGeOx layer between the polysilicon germanium layer and the first insulation layer. The fourth step is to etch the first insulation layer. The fifth step is to form source/drain regions by ion-doping p-type or n-type impurities on both sides of the polysilicon germanium semiconductor layer on which the SiOx layer or the SiGeOx layer is formed. The sixth step is to form a second insulation layer by laser-annealing the SiOx layer of the SiGeOx layer formed on the polysilicon germanium semiconductor layer. The seventh step is to evaporate conductive metal on the second insulation layer, and to form a gate electrode by patterning the evaporated conductive metal layer with a predetermined pattern. The eighth step is to connect a source electrode and a drain electrode with the ion-doped source and drain regions respectively.
Patent KR-20000051213-A (KR)
Inventor: KO GIL HWAN
IPC: G02F1/1335
Filed: 1999-01-19
Abstract: PURPOSE: A light waveguide plate and a liquid crystal display device using the same are provided to increase the fidelity of the light waveguide plate product by minimizing mechanical steps. CONSTITUTION: A light waveguide plate and a liquid crystal display device using the same include a first light waveguide plate(26) and a second light waveguide plate(28). The second light waveguide plate is implemented on the first light waveguide plate(26) on a surface basis. The first light waveguide has a predetermined thickness. The second light waveguide plate is accumulated on the first light waveguide plate by using an injection method. The second light waveguide plate further surrounds the first light waveguide plate by using an insertion.
Patent KR-19990068008-A (KR)
Title: 탱크 세척 장치 및 방법
IPC: B08B9/093
Filed: 1999-01-20
Abstract: 탱크 세척 장치(1)는 탱크(101) 내의 맨홀(103) 또는 다른 관통 구멍에 부착가능한 덮개(2)를 포함한다.  세척은 탱크의 바닥을 이동하도록 탱크의 외부로부터 작동되어질 수 있는 이송 장치(4) 상에 장착된 분사기(3)에 의해 고압으로 분사되는 액체에 의해서 수행된다.  세척액 공급 도관(5)은 덮개(2)를 통해서 분사기(3)에 연결된다.
Patent KR-20000051663-A (KR)
Inventor: NAM JONG HYUN
IPC: A23F3/30
Filed: 1999-01-25
Abstract: PURPOSE: A natural tea efficacious for diabetes mellitus and a preparing method thereof are provided, which contain extracts of alder and wild mulberry tree in a constant ratio, so, when diabetes patient takes the natural tea periodically, it activates the production of insulin, therefore, reduces the blood sugar level of patient. CONSTITUTION: A preparing method of a natural tea efficacious for diabetes mellitus contains 80-20 wt% of alder extract which is extracted from leaf, stem or root of alder and 20-80 wt% of wild mulberry tree extract as a main ingredients, and is selectively added with 5-10 wt% of licoriae root extract or 5-10 wt% of Puerariae radix extract.
Patent KR-19990072401-A (KR)
Title: 사이클로트론디스플레이
IPC: H01J29/62
Filed: 1999-02-03
Abstract: 본 발명은 음극선관(CRT)과 유사한 사이클로트론 디스플레이 장치를 포함하는데, CRT 전자총은 CRT 전자총보다 더 저 전압 및 에너지 비용을 전자를 생성시키는 하나 이상의 사이클로트론으로 대체된다. 이는 기술되는 바와 같이 단색 및 컬러 디스플레이 양자로 행해질 수 있다. 게다가, 전자는 적당한 속도로 사이클로트론에서 생성하여, 전극을 가속시킬 필요성을 제거한다. 전자 집속을 위한 필요성도 감속되거나 제거되는 데, 그 이유는 전자는 확산 클라우드(diffuse clouds) 보다는 빔으로서 사이클로트론에서 생성하기 때문이다.  사이클로트론 디스플레이 어셈블리는 종래의 전자총 CRT 보다 상당히 짧게 될 수 있다· 게다가, 단일 사이클로트론보다는 사이클로트론의 어레이가 이용될 수 있음으로써, 각 사이클로트론은 비디오 스크린의 부분으로 맵한다.  이는 사이클로트론 디스플레이의 길이를 더욱 짤벡 한다.
Patent KR-19990037875-A (KR)
Title: 선인장의열매(백년초)를원료로한음료제조방법
Filed: 1999-02-08
Abstract: 본 발명은 선인장의 열매(백년초)를 원료로한 음료제조방법에 관한 것으로,  특히 선인장의 열매에서 추출되는 추출액을 이용한 음료를 제조하여 건강음료로 마실수 있도록 한 선인장의 열매를 원료로한 음료제조방법에 관한 것으로 이는 선인장의 열매를 이용한 피가공물을 구연산이 0.2% 첨가된 상태에서 50℃로 가열된 온수에서 약 12시간에 걸쳐 열매에 함유되어 있는 엑기스를 1차로 추출하고 2차로 온수의 온도를 약80℃로 높여 준 상태에서 5분간에 걸쳐 열매에 함유되어 있는 엑기스가 완전히 추출될수 있도록 하는 추출액 추출공정과; 상기의 공정을 거친 피가공물을  여과기를 통과시켜 추출된 추출액과 찌꺼기를 분리시켜 순수한 추출액만을 걸러주도록 하는 여과공정과; 상기의 공정을 거치면서 추출된 추출액 84.006%에 벌꿀 7%, 고과당 7%, 사과농축액 1%, 사과산 0.45%, 안식향산 0.05%, 젖산 0.08%, 비타민C 0.2%, 사이다향 0.014%를 혼합시켜 주는혼합공정과; 상기의 공정을 거치면서 여러가지의 혼합물이 혼합된 상태에서 이들의 가공품을 2차 3차에 걸쳐 여과시켜 주므로서, 첨가물에 함유되어 있는 각종의 찌꺼기를 완전히 걸러내어 순수한 음료만이 추출될수 있도록 하는 2차여과공정과; 상기의 공정을 거치면서 생산된 가공품을 용기에 충진및 밀봉시켜 준 상태에서 80℃의 온도를 유지하고 있는 살균실내에서 약 20분간에 걸쳐 살균처리 준뒤 이를 약20℃의 저온에서 세척 주므로서 고유의 색상을 장기간 유지할수 있도록 하는 살균및 세척공정을 거치면서 생산되는 것을 특징으로한다.
Patent KR-19990045977-A (KR)
Title: 차량용바퀴의미끄럼방지장치
Filed: 1999-03-04
Abstract: 본 발명은 차량용 바퀴의 미끄럼 방지 장치에 관한것으로, 이러한 미끄럼 방지 장치는 외측면에는 일정거리로 돌출되어 형성된 다수의 미끄럼 방지 돌기와, 상하단부가 일정높이 내측으로 절곡되어 서로 대향하게 형성된 측면을 가지는 최소한 두개 이상의 연결 절편과; 외측면에는 일정거리로 돌출된 다수의 미끄럼 방지 돌기가 형성되고, 상기 연결 절편의 좌우단부에 힌지 연결되는 최소한 두개 이상의 이음 절편; 및 상기 이음 절편과 순차적으로 연결하되 최종적으로 상기 이음 절편에 힌지 연결되고, 바퀴를 감싸서 서로 결합하게 되는 한쌍의 연결 절편의 측면상에 장착되는 패스너 부재를 포함한다. 본 발명의 상기와 같은 구성에 따라 동절기시 눈길 및 빙판길을 주행하는 차량, 특히 대형차량의 바퀴에 여러 절편으로 이루어진 미끄럼 방지 장치를 단시간내에 용이하게 장착시키므로써 편의성이 향상되고 안전운행에 기여하게 되어 상품성을 증대시키게 된다.
Patent KR-20000052274-A (KR)
Inventor: YAMAMOTOHIROSI
IPC: G06Q50/10
Filed: 1999-03-30
Abstract: PURPOSE: A system for controlling the incoming and outgoing of vehicles at a parking lot is provided to open and close a breaker by conducting ticket issuance processing and settlement processing without a superintendent. CONSTITUTION: A ticket issuance device issues a parking ticket having a recording column wherein vehicle data are recorded. A settlement device adjusts the service charges of a parking lot on the recording column. A breaker for incoming and a breaker for outgoing are installed at an entrance and an exit in the parking lot respectively. A ticket issuance preparation device and a settlement preparation device are also installed at the entrance and exit of the parking lot respectively. A vehicle sensor detects vehicles approaching the entrance and operates the ticket issuance preparation device. A vehicle sensor closes the breaker for incoming by detecting vehicles entering the inside of the parking lot. A vehicle sensor detects vehicles approaching the exit and operates the settlement preparation device. A vehicle sensor closes the breaker for outgoing by detecting vehicles passing through the exit.
Patent KR-20000073712-A (KR)
Inventor: SON DONG HWAN
IPC: C04B35/06
Filed: 1999-05-13
Abstract: PURPOSE: A basic unshaped refractory material for repairing a steelmaking container is provided to prevent dust generation under construction, to improve contents with forming a strong sintered body by promoting initial sinter to prevent falling off in removing slag and to provide excellent dismantlement and storage properties. The basic unshaped refractory material contains basic refractory aggregate having dolomite, magnesia and chrome with adding liquid binder. CONSTITUTION: A basic unshaped refractory material for repairing a steelmaking container comprises 10-40 wt.% of basic refractory aggregate having 40-60 wt.% of dolomite, 10-40 wt.% of magnesia and chrome in 100 wt.% of refractory aggregate, and liquid binder is added. Dolomite is dolomite ore having less than 5mm of a particle diameter decomposed at 700-800°C. Magnesia is basic waste-refractory material having less than 3mm of a particle diameter while/after manufacturing bricks. Chrome is basic waste-refractory material having less than 5mm of a particle while/after manufacturing bricks. The amount of the liquid binder is 5-7 wt.%.
Patent KR-20000052285-A (KR)
Inventor: BAEK YOUNG JUN
IPC: H01J9/02
Filed: 1999-05-25
Abstract: PURPOSE: A method for preparing diamond nano whisker is provided, which is prepared at the low temperature using mask production in real time and anisotropic etching character of diamond. CONSTITUTION: A method for preparing diamond nano whisker comprises the steps of: deposition process of diamond to form diamond film on the upper part of the board; formation process of mask to be formed as nano size on the upper part of the diamond film using nuclear formation reaction of shaping; formation process of diamond whisker of nano size by etching process using the mask pattern of the nano size as etching mask.
Patent KR-20000011298-A (KR)
Inventor: RANIERI ROBERT
IPC: G06F3/0488
Filed: 1999-06-15
Abstract: PURPOSE: A data processing system is provided to process an input from a touch screen. CONSTITUTION: The computer system comprises an operating system(12) for providing a converting part which converting an input from a touch screen to a displayed character, and a key board define file(24) for processing by the computer system in order to provide a touch screen key board(19) on a display(20). The key board define file(24) comprises a portion for expressing a Korea language and a portion for supporting an input of a multi-byte character language. A touch screen supporting module functions with the converting portion, and the key board input module functions with the key board define file. The touch screen support module and the key input module are performed by the computer system, and display the Korea language composed of a multi-byte character on a display screen to process an input from the touch screen key board by a user.
Patent KR-20010002613-A (KR)
Title: An apparatus for sampling a mixed gas
Inventor: LIM MYEONG HUI
IPC: G01N1/22
Filed: 1999-06-16
Abstract: PURPOSE: A mixed gas sampling device is provided to accurately measure heat capacity of gas by accurately sampling gas moving within a pipe, thereby precisely controlling the process. CONSTITUTION: A mixed gas sampling device includes a gathering element having at least two branch pipes and mounted vertically in the inside of the pipes for inhaling gas in the pipe, a distribution pipe(20) where the gas inhaled from the gathering element flows into through a plurality of suction pipes formed in the outside, and a rotating body(30) capable of mixing the gas flowed to the distribution pipe, wherein the mixed gas sampling device is enabled to accurately sample the gas in the pipe by inhaling the gas moving in the pipe in the upper, the middle, and the lower part of the pipe through the branch pipe.
Patent KR-19990068828-A (KR)
Title: 저수조내의유해물질제거방법및그장치
Filed: 1999-06-26
Abstract: 본 발명은 저수조 내의 유해물질 제거방법 및 그 장치에 관한 것으로써, 더욱 상세하게는 해수 및 담수, 양식장, 활어수조, 활어운반차(이하 "저수조"라 총칭함) 내부에서 어패류의 배설물과 미섭취 사료 등에 의해 발생되는 단백질, 유기질 고형성분, 암모니아 등을 상승되는 기포에 부착시켜 분리 제거함로써 짧은 시간에 유해 성분을 제거하여 어패류의 성장조건을 개선할 수 있도록 하는 저수조 내의 유해물질 제거방법 및 그 장치에 관한 것이다. 
     이를 위하여 본 발명은, 저수조 내의 어패류 배설물과 미섭취 사료 등에 의해 발생되는 단백질, 유기질 고형성분, 암모니아 등의 유해물질 제거방법에 있어서, 단백질과 같은 계면활성물질은 친수기( , )가 액체측으로, 소수기(-)가 기체측으로 배열되어 기체와 액체 계면에는 액반응조보다 높은 농도로 농축되어 기포에 흡착 제거하며, 부유고형물 및 미세입자, 그리고 전하를 가지는 암모니아 이온들은 기체와 액체 계면에 흡착되는 특성 및 계면 활성물질과의 전기적 인력으로 기포에 흡착되어 제거되도록 한 것에 특징이 있다. 
     또한 본 발명은, 정화 대상의 원수(原水)가 유입되는 반응조와, 상기 반응조의 일측에 설치되고 급수펌프에 의해 반응조내부에 정화 대상의 원수가 유입되는 유입관과, 상기 반응조의 타측에 설치되어 정화된 원수를 배출하는 배출관과, 상기 반응조 내부에 하측에 설치되고 공기펌프에 의해 기포를 발생하는 기포발생기와, 상기 반응조 내부에 상측에 설치되고 상기 기포발생기로부터 생성된 기포에 유해물질이 응착되어 형성된 거품을 수집하는 거품수집관과, 상기 거품수집관이 설치된 위치의 반응조 외측에 형성되어 수집된 거품을 외부로 배출하는 거품배출관이 형성된 것에 특징이 있다.