baber/WOPTO huggingface dataset:
Patent KR-20030039643-A (KR)
Title: Method and device of producing DOE Lens
Inventor: KIM YEONG IL
IPC: G02B5/18
Filed: 2001-11-14
Abstract: PURPOSE: A method for manufacturing a diffractive optical element lens by using a hot embossing and an apparatus for the same are provided to easily manufacture the lens having a small pitch since the lens is manufactured with matching a pressure and temperatures of an upper and lower panels. CONSTITUTION: A method for manufacturing a diffractive optical element lens by using a hot embossing includes the steps of: preparing a stamp previously manufactured in such a way that a pattern portion is formed therein at a predetermined depth and by a predetermined pitch, a chamber member for securing a vacuum, an upper panel capable of moving up and down and a lower panel provided with a mother material supporting plate at the top center of the lower panel for supporting the mother material, fixedly inserting the mother material on the top center portion of the mother material supporting plate, maintaining the vacuum by descending the upper panel, heating the mother material and the stamp of the upper panel above the softening point, processing the embossing process so as to form a prominence and depression surface by pressing the mother material by the patterns of the stamp, cooling the mother material and the stamp of the upper panel with finishing the vacuum maintaining process, the heating process and the embossing process and drawing the molded mother material after the cooling process is finished.
Patent KR-20030042124-A (KR)
Title: Connecting lod and The making method
Inventor: KANG SUNG BO
IPC: F16C7/00
Filed: 2001-11-21
Abstract: PURPOSE: A connecting rod and a method for manufacturing the same are provided to reduce manufacturing cost and improve productivity of the connecting rod by forming a large-diameter section with metal and forming a small-diameter section and a shank section with special steel or non-metallic alloy. CONSTITUTION: A connecting rod includes a large-diameter section(2) made of metal, a shank section(4) and a small-diameter section(6). The shank section(4) and the small-diameter section(6) are made of special steel or non-metallic alloy. Coupling holes(7,8) are formed in the large-diameter section(2) and the small-diameter section(6), respectively, in such a manner that the large-diameter section(2) and the small-diameter section(6) are connected to a crank shaft and a piston. The shank section(4) has an H-shaped sectional area in order to reduce a weight of the connecting rod.
Patent KR-20030046276-A (KR)
Title: Electronic Key For An Authentication And Apparatus For Control Using It And Method For Opening And Closing A Door Using It
Inventor: KOO HONG SIK
IPC: E05B49/00
Filed: 2001-12-05
Abstract: PURPOSE: An electronic key for authentication, a control unit using the same, and a method for opening or shutting a door using the same are provided to perform an user authentication process by using the electronic key. CONSTITUTION: An electronic key(10) for authentication includes an input portion(11), a control portion(14), a transmission/reception portion(15), a storage portion(13), and an output portion(16). The input portion receives fingerprint information and various control codes. The control portion transmits the control codes to the control portion, compares the fingerprint information of the control portion with the fingerprint information of the input portion to perform an authentication process, and transmits an authenticated result. The transmission/reception portion transmits or receives various information. The storage portion stores the inputted information. The output portion outputs control signals.
Patent KR-20030050321-A (KR)
Title: Apparatus for heating a substrate
Inventor: LIM TAE HYEONG
IPC: H01L21/324
Filed: 2001-12-18
Abstract: PURPOSE: An apparatus for heating a substrate is provided to prevent a vacuum leakage between a plate on which a semiconductor substrate is placed and a heater block including a heat wire for heating the semiconductor substrate by using a metal gasket. CONSTITUTION: The heat wire(206) supplies heat to the semiconductor substrate, installed in a chamber(200) in which a process for processing the semiconductor substrate is performed. The heater block(204) is installed in the inner side surface of the chamber and a groove in which the heat wire is built is formed on the heater block. The first through hole(210) for installing a power line(208) connected to the heat wire is formed in the heater block, extending from the upper surface of the heater block to the outside of the chamber. The semiconductor substrate is placed on a plate(202) installed in the upper surface of the heater block. A sealing member prevents the vacuum supplied to the inside of the chamber from leaking out through the first through hole, interposed between the plate and the heater block.
Patent KR-20030050416-A (KR)
Title: Pneumatic tire having improved nise
Inventor: KANG SEUNG HO
IPC: B60C11/11
Filed: 2001-12-18
Abstract: PURPOSE: A pneumatic tire with improve noise performance is provided to improve noise performance by making stiffness of blocks in a unit pitch formed to a tread part of the tire different. CONSTITUTION: In a pneumatic tire with improved noise performance, a tread(1) is divided into blocks of different sizes, and the blocks are arranged in different pitches. Sidewall parts are formed on both sides of the tread. A bead part is formed at the end portion of each sidewall part. Kerfs(15) different in the length, depth, and shape are formed to large, middle, and small blocks(11,12,13) of the same pitch, and thus the block stiffness in the same pitch is differently formed. Accordingly, noise is reduced while maintaining the pitches of the blocks formed to the tread part.
Patent KR-20030052113-A (KR)
Title: Electrical ciruit of a fuel system for an automobile
Inventor: JIN HYEONG SU
IPC: F02M37/08
Filed: 2001-12-20
Abstract: PURPOSE: An electrical circuit diagram is provided to prevent a voltage drop by reducing the wiring length between the battery and fuel motor. CONSTITUTION: An electrical circuit diagram comprises an ECU relay(20) which operates by the control of an ECU when a power is applied to an ignition terminal; a low flow rate fuel pump relay(10) serially connected to the ECU relay; a fuel pump register(30) and a high flow rate fuel pump relay(40) which are connected in parallel with each other so as to supply a power from a battery to a fuel pump motor when a power is applied to the low flow rate fuel pump relay; and a voltage drop display for comparing the voltage of the battery and the voltage supplied from a motor, and alarming the occurrence of voltage drop.
Patent KR-20030053161-A (KR)
Title: Semiconductor device and method for manufacturing thereof
Inventor: KIM JAE CHEOL
IPC: H01L23/48
Filed: 2001-12-22
Abstract: PURPOSE: A semiconductor device is provided to guarantee plenty of terminals and an effective area of wire bonding by decreasing an interval of outer terminals of the semiconductor device even if the number of the outer terminals increase as the semiconductor device becomes high integrated and multifunctional. CONSTITUTION: A plurality of leads(21a) disposed in a straight line at regular intervals are connected to an integrated circuit part. Respective lead holes are arranged as a zigzag type in a package having the lead holes corresponding to the number of the plurality of leads. A predetermined pressure is applied to the lead through a pressure tool to dispose the respective leads of a zigzag type so that the integrated circuit part is attached to the package.
Patent KR-20030056282-A (KR)
Title: Resin Concrete And A Damping Structure Manufacturing Method Thereof
Inventor: CHOI WON SEON
IPC: C04B26/18
Filed: 2001-12-28
Abstract: PURPOSE: Provided is a resin concrete with high attenuation by using polyester as a main material. Accordingly, the attenuation structure using resin concrete improves precision of engineering tools and processability. CONSTITUTION: The resin concrete comprises 55-65wt.% of aggregates, 25-35wt.% of sand and 5-15wt.% of resin, wherein the aggregates contain a first aggregates (20-45mm) and a second aggregates(2-8mm) in a weight ratio of 7:3 - 8:2. The attenuation structure is manufactured by the following steps of: (S100) making a form with several steel sheets; (S200) washing aggregates and sand with water to remove salt; (S300) preparing a resin by mixing liquid polyester resin, hardener and hardening accelerator; (S400) adding 5-15wt.% of prepared resin to 55-65wt.% of aggregates and 25-35wt.% of sand; (S500) putting the mixture into the form in stages with vibration; and (S600) drying for 2-3days in the air.
Patent KR-20030056827-A (KR)
Title: Method For Forming Polysilicon Thin Film Transistor
Inventor: CHO YONG JIN
IPC: H01L29/786
Filed: 2001-12-28
Abstract: PURPOSE: A method for forming a polysilicon TFT(Thin Film Transistor) is provided to be capable of preventing the deformation of a photoresist pattern when implanting doped dopants by forming the photoresist pattern having an reverse step difference. CONSTITUTION: After depositing a polysilicon layer on a substrate(11), an active layer(13) is formed by selectively patterning the polysilicon layer. After depositing an interlayer dielectric(14) on the resultant structure, a gate(15) is formed at the upper portion of the active layer. After depositing a photoresist layer(12) on the resultant structure, a reverse step difference type photoresist pattern is formed by selectively etching the photoresist layer. A source/drain region(13a,13c) are formed by implanting doped dopants into the predetermined portion of the active layer using the photoresist pattern as a mask. Then, a source/drain electrode are formed and connected to the source/drain region, respectively.
Patent KR-20030056918-A (KR)
Title: method for fabricating a semiconductor device
Inventor: PARK SANG JONG
IPC: H01L21/318
Filed: 2001-12-28
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of improving operation speed by using a barrier layer having optimized dielectric constant. CONSTITUTION: A plurality of metal lines(102) are formed on a semiconductor substrate(100). A barrier layer(104), an insulating layer(108) and a capping layer(110) are sequentially formed on the resultant structure. At this time, a boron doped nitride layer or a boron doped silicon nitride layer is used as the barrier layer(104) in order to reduce parasitic capacitance and to improve adhesive force.
Patent KR-20030057164-A (KR)
Title: Apparatus for Control Amount of Rubber Bank
Inventor: KIM JIN HWA
IPC: B29C43/58
Filed: 2001-12-28
Abstract: PURPOSE: A device for controlling bank volume is provided to uniformly keep the bank volume by operating a blade at the upper part of rolls when the bank volume is excessive. CONSTITUTION: In a milling device composed of a first roll(1), a second roll(2), and a sensor(5) installed at the upper part of the first roll and second roll, a blade(6) is installed at the upper part of the first roll and second roll. A power unit(7) is connected to the rear of the blade. A control unit(8) is electrically connected to the power unit.
Patent KR-20030059405-A (KR)
Title: Method of forming dual gate oxide
Inventor: CHO HEUNG JAE
IPC: H01L21/334
Filed: 2001-12-29
Abstract: PURPOSE: A method for forming a dual gate oxide layer is provided to be capable of reducing processing time and improving reliability by removing photoresist by using a thinner-based etchant. CONSTITUTION: A field oxide layer(15) is formed at a semiconductor substrate for defining a cell and peripheral region. The first gate oxide layer is formed on the entire surface of the resultant structure. By using a photoresist layer for exposing the first gate oxide layer of the peripheral region, the exposed first gate oxide layer is selectively etched. The photoresist layer is removed by using a thinner-based etchant. After cleaning the resultant structure, dual gate oxide layers(25-1,35-1) are formed on the cell and peripheral region, respectively.
Patent KR-20030059458-A (KR)
Title: Method for forming gate electrode in semiconductor device
Inventor: RYU DU YEOL
IPC: H01L21/28
Filed: 2001-12-29
Abstract: PURPOSE: A method for forming a gate electrode of a semiconductor device is provided to be capable of preventing attacks of boron by using a silicon nitride layer as a sacrificial gate electrode pattern. CONSTITUTION: Gate oxide patterns(23a,23b) and sacrificial gate electrode patterns(24a,24b) made of a silicon nitride layer are sequentially formed on a substrate(21). A spacer(26) is formed at both sidewalls of the sacrificial gate electrode pattern(24a,24b). Sources(27a,27c) and drains(27b,27d) are formed in the substrate. A self aligned silicide layer(28a) is formed on the source and drain. After forming a silicon oxide layer on the resultant structure, the surface of the substrate is selectively exposed by removing the sacrificial gate electrode patterns. An oxynitride layer is formed on the exposed substrate. Then, a ferroelectric film is formed in the pattern. An n-type metal film and a p-type metal film are formed on the ferroelectric film.
Patent KR-20030058279-A (KR)
Title: Comparator for LCD source driver with low power consumption and comparate Method
Inventor: LEE DEOK MIN
IPC: G09G3/36
Filed: 2001-12-31
Abstract: PURPOSE: A comparative circuit of a low power LCD source driver and a comparison method thereof are provided to reduce a digital operating current value by detecting previously states of the most significant bits of a red, a green, and a blue digital video signal to decide operations of corresponding comparators of each output buffer. CONSTITUTION: A comparative circuit of a low power LCD source driver includes the first comparison portion(100), the second comparison portion(200), and an output portion(300). The first comparison portion compares the most significant bit of a digital video signal with the most significant bit of a buffer address. The second comparison portion compares the remaining bits except for the most significant bit of the digital video signal and the most significant bit of the buffer address by using an output of the first comparison portion as an enable signal. The output portion performs a logical AND operation for the outputs of the second comparison portion and outputs the results.
Patent KR-20010072328-A (KR)
Title: 평형 반도체 장치, 그 제법 및 이것을 이용한 변환기
IPC: H01L23/051
Filed: 1999-07-29
Abstract: 양면에 노출되는 한쌍의 공통 주전극판을 절연성의 외통에 의해 절연 밀봉한 평형 패키지 중에 제1 주면에 제1 주전극, 제2 주면에 제2 주전극을 포함하는 적어도 하나 이상의 반도체 소자를 조립한 반도체 장치에 있어서, 절연성의 외통 중 적어도 일부를 수지 부품에 의해 구성하거나 반도체 소자 표면 중 중간 전극판과 대향하지 않은 외주 부분과, 중간 전극판의 측면 중 적어도 일부를 전기 절연성 재료에 의해 조밀하게 밀봉한다.
Patent KR-20010099646-A (KR)
IPC: H01J29/86
Filed: 1999-09-17
Abstract: 본 발명은 칼라수상관에 관한 것으로서, 실질적으로 직사각형 형상의 유효영역의 외면이 평탄하고 내면이 곡면으로 이루어진 패널을 갖고, 그 유효영역의 내부에 형광체스크린이 형성되어 있으며, 패널의 유효영역의 내면이 장축방향의 평균 곡률반경을 “RH ”, 단축방향의 평균 곡률반경을 “RV”, 장변방향의 평균 곡률반경을 “RL”, 단변방향의 평균 곡률반경을 “RS”로 했을 때, RH〉RV, RS≥RV 또는 RH〉RV, RS≥RV, RL≥RH를 만족시키는 곡면으로 형성되어 있고, 이와 같이 하여 패널의 유효영역의 평면성이 향상되고, 시인성이 향상된 칼라수상관을 실현할 수 있다.
Patent KR-20010079855-A (KR)
IPC: B65D43/02
Filed: 1999-09-13
Abstract: 액체를 중력 공급방식으로 배출하기 위한 배출 뚜껑에 있어서, 상기 배출 뚜껑은, 공동(空洞)을 구성하며 나사홈을 이용하여 탈착이 가능하도록 뚜껑을 용기에 밀폐 방식으로 부착할 수 있도록 한 주 몸체를 구비한다. 배출관은 상기 주 몸체로부터 연장 형성되며, 배출되는 액체의 유량을 변경할 수 있도록 하기 위해 조절가능한 배출 밸브를 구비하고 있다. 
     상기 뚜껑에는 상기 공동(空洞)과 외부 대기 간의 유체 유동이 가능하도록 공기 순환통로가 구비되어 있다. 또한 상기 뚜껑은  공기 순환통로를 선택적으로 개폐하기 위해 수동으로 작동되는 공기 순환 밸브를 구비하고 있으며, 상기 공기 순환 밸브는 상기 공기 순환통로를 밀폐하는 위치로 편향되어 있다. 상기 배출 뚜껑이 나사 결합을 통하여 용기에 결합된 경우, 액체는 상기 배출 밸브와 공기 순환 밸브의 조건 또는 상태에 의하여 제어되는 유량으로 중력에 의하여 배출관을 통해 배출될 수 있다.
Patent KR-20020001745-A (KR)
IPC: G01F1/50
Filed: 2000-02-24
Abstract: 유체 유량계(82)는 차압 센서(31)에 연결된 임펄스 라인(30) 및 그 제1 요소(28)의 상태를 진단한다.  차압 센서(31)에 연결된 차이 회로(90)에는 이동 평균을 감산한 감지된 차압을 나타내는 차이 출력이 갖추어진다.  계산 회로(92)는 차이 출력을 수신하여 최초의 학습 시간 중에 획득한 이력 데이터의 학습 출력을 계산한다.  계산 회로(92)는 유체 유량계(82)의 모니터링 또는 정상 작동 중에 획득한 현재 데이터의 모니터 출력도 계산한다.  진단 회로는 학습된 출력과 모니터 출력을 수신하여, 제1 요소(28) 및 임펄스 라인(30)의 현재 상태를 나타내는 진단 출력을 생성한다.
Patent KR-20010102434-A (KR)
Title: 전혈 시료의 백혈구수를 정량하는 방법
IPC: G01N33/573
Filed: 2000-03-29
Abstract: 본 발명은 전혈 시료와 계면활성제를 혼합하여 혼합물을 얻고; 상기 혼합물을 상기 전혈 시료 중의 백혈구를 용해하여 내인성의 미엘로퍼옥시다아제를 방출시키기에 충분한 시간 방치하고; 상기 혼합물 중의 방출한 미엘로퍼옥시다아제 농도를 측정하고; 상기 방출한 미엘로퍼옥시다아제의 농도로부터 상기 전혈 시료 중의 백혈구수를 정량하는 것을 포함하는, 전혈 시료의 백혈구수의 정량 방법을 개시하고 있다.  또한, 본 발명은 전혈 시료의 백혈구수와 함께 전혈 시료에 포함되는 C 반응성 단백 농도도 측정하는 방법을 개시하고 있다.
Patent KR-20010112390-A (KR)
IPC: A61F13/15
Filed: 2000-03-31
Abstract: 본 발명은 코애퍼처된 분배층 및 이송지연층인 개인 위생용품용 흡수/분배층을 그들 사이에 제공하는 것이다.  상기 코애퍼처된 분배층 및 이송지연층은 액체를 저장하고 또한 개인 위생용품내의 흡수 코어로 액체를, 코어가 흡수할 수 있는 속도로 방출하는 역할을 한다.  본 발명의 층은 불규칙적이고 큰 유속을 수용할 수 있는 능력이 있으므로, 특히 "분출(gush)"관리에 적합하다.  상기 분배층은 공기내재 패브릭이 바람직하며, 이송지연층은 스펀본드 패브릭이 적합하며, 이들은 바람직하게 약 2.5 핀/cm 2 의 핀 밀도로 코애퍼처된다.
Patent KR-20020012565-A (KR)
IPC: H04N5/74
Filed: 2000-05-03
Abstract: 본 발명은 비디오 영상(20) 또는 일련의 영상이 물리적으로 실제감을 갖는 3차원의 자연적 뷰잉에 필적할 수 있는 사실감으로 투사되는 내측의 오목한 디스플레이 표면(30)을 갖는 데스크탑(28) 기본형 프로젝터 스크린을 제공한다.  뷰잉면은 단단한 물체로부터 유도되며 돔(30), 반원통형 벽부분(22), 및 반원형 플로어 부분(25)을 포함하는 3개의 오목한 부분을 조합한다.
Patent KR-20020023947-A (KR)
IPC: A61B17/00
Filed: 2000-06-05
Abstract: 표시 물질은 피부의 목표 지역의 피하 털 성장 세포를 태그하는 감광제 유독성 재료를 포함한다. 조명 장치는 상기 표시 물질로 태그된 털 성장 세포와 우선적인 상호작용을 이루도록 선택된 파장의 광을 가지고 목표 지역내에 피부를 조명하기 위하여 사용되며, 상기 태그되고 조사된 세포의 털 성장 가능성을 억제하는 유독성 효과를 가져온다. 상기 키트내에서 표시 물질은 상기 감광제 유독성 물질 및 캐리어 물질의 개별 부분들로 이루어지는 형태로서 제공될 수도 있으며, 상기 부분은 상기 목표 지역에 적용하기 전에 혼합된다. 추가적으로나 또는 대안으로, 상기 조명 장치는 비-레이저(non-laser)를 전달하도록 배치되고 및/또는 상기 태그된 털 성장 세포로 상기 조명을 전달하도록 상기 목표 지역 피부에 대해 위치하도록 배치된 어플리케이터를 포함한다.
Patent KR-20020025091-A (KR)
IPC: A61P3/06
Filed: 2000-06-27
Abstract: 본 발명은 매크로페이지 포말화를 억제하는 작용을 가지고, 동맥경화증의 예방 및/또는 치료에 사용되는 의약의 유효성분으로서 유용한 하기 식(I)[R 1 은 수소원자, 할로겐원자, 저급알킬기 및 저급알콕시기로 이루어진 군에서 선택되는 벤젠환상의 치환기를 나타내고 ; R 2 는 수소원자, 알킬기, 또는 아실기를 나타내고 ; R 3 는 질소원자와 Z를 함유하는 환의 환상의 치환기를 나타내고 ; Z는 5 또는 6원환을 형성하는 2가의 기를 나타내고 ; L은  C 4 ∼C 8 의 알킬렌기 또는 (CH 2 CH 2 0) n CH 2 CH 2 (식중, n은 1또는 2를 나타낸다)로 표시되는 에틸렌옥시 연결기를 나타내고 ; X는 O 또는 S을 나타낸다]로 표시되는 벤즈이미다졸 화합물 또는 그 염.
Patent KR-20030059874-A (KR)
Inventor: JUNG GIL YEONG
IPC: H01J29/48
Filed: 2002-01-03
Abstract: PURPOSE: An electron gun for a cathode ray tube is provided to reduce an overshoot during the early stage of power application to the cathode ray tube by stabilizing the amount of current produced from the thermal expansion. CONSTITUTION: An electron gun comprises a plurality of cathodes; a control electrode for controlling electrons emitted from the cathodes; and an accelerating electrode(50) for forming a triode unit of the electron gun together with the cathodes and the control electrode, and which accelerates electron beams through the control electrode. The accelerating electrode has bent portions(501) formed in the upper and lower portions of the accelerating electrode, and the ratio(T/L) of the thickness(L) of the material of the accelerating electrode and the total height(T) of the accelerating electrode formed by the bent portions ranges 2.5 to 4.0.
Patent KR-20030062875-A (KR)
Title: Sealing constructing method for preventing epoxy leakage when attaching steel plates on by anchor bolts and apparatus thereof
Inventor: SEO SEONG WON
IPC: E04B1/41
Filed: 2002-01-21
Abstract: PURPOSE: A sealing method for preventing the leakage of epoxy when attaching a steel plate with an anchor bolt is provided to shorten a working process, to reduce the number of components in use and to obtain economical efficiency. CONSTITUTION: The sealing method for preventing the leakage of epoxy when attaching a steel plate with an anchor bolt comprises the steps of fixing a cone nut(5) provided with an incline(5a) in an anchor fitting hole(h), interposing a plate washer(2), a closed packing(3) and a sleeve(4) to an anchor bolt(1) in order, and fastening a spiral unit(1c) of the anchor bolt(1) interposed to a bolt assembly hole(6a) and an anchor fitting hole(h) of a steel plate(6) with the cone nut(5), wherein the fastening force is transferred to the closed packing(3) through a sleeve(4) to seal up a gap between the bolt assembly hole(6a) and the anchor bolt(1) by a packing(3) adhered closely to a bolt head(1a) and a plate washer(2).
Patent KR-20020024118-A (KR)
Inventor: SUNG GI MAN
IPC: G06F17/50
Filed: 2002-01-26
Abstract: PURPOSE: A system for supplying an apartment complex arrangement by geomantic studies, plane design, and a virtual reality service is provided to manufacture detailed diagram data via an architectural compensation step based on direction decision data and basic data, and to implement the detailed diagram data as virtual reality data in a virtual reality engine, so as to directly show a video to customers for a total service by geomantic studies. CONSTITUTION: A direction database(1) inputs information on 24 directions and 24 stars. An iron database(2) decides topography and inputs information on land for housing. A map information recognition database(3) inputs man recognition information. An input information database(4) inputs input-inducing information to display questions. A direction-deciding processor(7) decides directions of entire building and directions of individual housing and attached buildings. An east/west private house-deciding processor(8) decides left/right directions, gate directions, and other directions. An internal plane-deciding processor(9) outputs information on an internal building plane structure and furniture arrangement. A 3-dimensional virtual reality engine(10) outputs video information for displaying housing complex or external view of a house as virtual screen through a 3-dimensional video output unit(11). The virtual reality engine(10) outputs video information for displaying a plane structure of a house on a virtual screen through a plane design video output unit(12). The virtual reality engine(10) outputs video information for displaying furniture, location and directions of an internal structure on a plane virtual screen through an interior video output unit(13). If a user inputs information on geomantic studies through a user terminal(C), a management server(A) outputs a decision result.
Patent KR-20030066103-A (KR)
Title: Electrolyzed Oxidizer water
Inventor: LEE KAE HANG
IPC: C02F1/46
Filed: 2002-02-04
Abstract: PURPOSE: An electrolyzed oxidizer producing apparatus is provided to prevent secondary environmental pollution and efficiently perform water treatment by producing electrolyzed oxidizer effectively, thereby performing water treatment using the oxidizer. CONSTITUTION: The electrolyzed oxidizer producing apparatus comprises first and second pole plates(1,2) to which DC electricity is impressed; an electrolytic cell(10) in which the first and second pole plates(1,2) are fixed so that a channel(11) is formed between the first and second pole plates(1,2); first inlet hole(13) and first outlet hole(14) formed on the electrolytic cell(10) at the side of the first pole plate(1) with being spaced apart from each other in a certain distance; second inlet hole(20) and second outlet hole(21) formed on the electrolytic cell(10) at the side of the second pole plate(2) with being spaced apart from each other in a certain distance; first upper channel(15) for connecting the first inlet hole(13) and channel(11), and first lower channel(16) for connecting the first outlet hole(14) and channel(11), wherein the first upper channel(15) and first lower channel(16) are formed inside the electrolytic cell(10); and second upper channel(23) for connecting the second inlet hole(20) and channel(11), and second lower channel(24) for connecting the second outlet hole(21) and channel(11).