baber/WOPTO huggingface dataset:
Patent KR-20020039721-A (KR)
Title: Method and apparatus for sectioning image into a plurality of regions
Inventor: KIM SANG GYUN
IPC: G06V10/56
Filed: 2000-11-22
Abstract: PURPOSE: A method and a device for classifying areas of an image are provided to extract areas of the image, such as an image having various features, an image having a shadow, an image having texture or having various colors, in a type similar to a human knowledge. CONSTITUTION: Each pixel of an input image is converted into color coordinates or pixel groups in an optional color space including a luminant axis(10). The color space is divided into planes based on the luminance(L) axis, and each divided plane is divided into bins based on color(alpha or beta) axises(12). An upper final circle, in which pixels having the most similar feature to the feature of a fundamental pixel remaining in a predetermined position of a bin having the most pixels on the color space are most massed, is calculated by using a moving analysis method(14). A lower final circle, in which pixels having the most similar feature to the feature of the fundamental pixel remaining in a position identical to the center of the upper final circle in a lower plane adjacent to the upper plane are most massed, is calculated by using the moving analysis method(16). If a distance between the centers of the upper and lower final circles is smaller than a first threshold(18), the upper and lower final circles are included in a same cluster(20). If another lower plane adjacent to the lower plane exists, the lower plane is decided as a new upper plane, and the adjacent lower plane is decided as a new lower plane(22), then the step 16 is returned. If the distance is not less than the first threshold and another plane does not exist, the cluster is divided by using a final circle including the least pixels in the color space used to calculate an average for color, texture and location(24). If pixels not included in the upper or lower final circles exist is decided(26). If so, the step 16 is returned, and if not, an image graph is generated using clusters(28). Areas displayed in the image graph are combined, to calculate a final image graph(30).
Patent KR-20020043119-A (KR)
Title: Mass data storage and the method of writing and reading therof by contact resitance measurement
Inventor: CHOI JAE JUN
IPC: G11B9/04
Filed: 2000-12-01
Abstract: PURPOSE: A data storage device is provided to make the size of a bit smaller as increasing a data reading speed, and to obtain a bigger signal to noise ratio, thereby solving a retention problem and problems of the data reading speed and an S/N ratio. CONSTITUTION: A data writing process is as follows. A conductor layer(34) is formed on top of a silicone substrate(35). An insulation layer(33) is formed on the conductor layer. When a current is applied to a metal electrode of a cantilever(32), a silicone tip(31) emits heat. If a demanded part of a polymer is heated by the heat, the polymer melts. A hole(38) pierced through the surface of the conductor layer is formed on a position where the polymer melts. The hole is used as one data bit. A data reading process is as follows. If the silicone tip scans the top of the polymer, the silicone tip falls into the hole, generating a short between the silicone tip and the conductor layer. An output voltage value is changed. An external voltage meter reads the changed value, to read a data bit.
Patent KR-20020043730-A (KR)
Title: AGC device of the CDMA mobile communication system using a digital input/output level signal
Inventor: KIM JUNG SEOP
IPC: H04B7/24
Filed: 2000-12-04
Abstract: PURPOSE: An AGC(Automatic Gain Control) apparatus for a CDMA(Code Division Multiple Access) mobile communication system using a digital input and output level signal is provided to secure the control reliability of the AGC apparatus by adjusting the signal strength of a transmission output through a digital signal. CONSTITUTION: A baseband signal process block(1) detects digital I and Q signals of a baseband domain transmitted from a base band transmission board, uses the detected digital I and Q signals as a transmission AGC judgement signal, and detects a transmission output signal of the last terminal. A processor(2) controls the function of the baseband signal process block(1) and functions of the base station transmission board. An up-converter board(3) detects the last transmission output according to a function control signal of the processor(2), demodulates the detected function control signal as I and Q signals, and inputs the demodulated I and Q signals to the baseband signal process block(1). The up-converter board(3) judges detection transmission output strength values inputted from the baseband signal process block(1) and adjusts a transmission output level of the last terminal.
Patent KR-20020049689-A (KR)
Title: Automatic sample catching device by time sharing
Inventor: CHO CHANG U
IPC: G01N1/02
Filed: 2000-12-20
Abstract: PURPOSE: An automatic sampling apparatus is provided to control sampling amount, sampling time and sampling frequency in a free manner, while improving accuracy of sampling. CONSTITUTION: An automatic sampling apparatus comprises a coal sampling unit having a sample container(114) arranged, by being guided by a guide roller, onto a base(111) mounted with a weight detector, wherein the coal sampling unit has a sampling machine moving within a chute in accordance with the operation of a sampling car(102); and a controller including a signal detection section, a calculating section, an input section and an output section, and which controls an outlet door switch, a sampling car operator(101) and a sampling door switch(106) by comparing the signals output from the weight detector, a sampling sensor, a return sensor and a coal sensor in accordance with the data input to the calculating section by a user.
Patent KR-20020049769-A (KR)
Title: An Improvement in the Heat Dissipating Structure of a Flip Chip Module
Inventor: CHANG CHUANG MING
IPC: H01L23/36
Filed: 2000-12-20
Abstract: PURPOSE: An advanced thermal dispersion structure of a flip chip module is provided to increase dispersion efficiency of the flip chip module by using an epoxy resin with a material having prominent conductivity such as copper, silver, and aluminium to seal fully the flip chip module. CONSTITUTION: A plurality of solder balls(111) are formed on a bottom of a flip chip module(1). The flip chip module(1) includes a packaged substrate(11). A solder bump(211) is fully sealed by using a filling agent(31). The flip chip module(1) is fully covered by using the epoxy resin(41). Accordingly, a distance of thermal transfer path is reduced since the epoxy resin(41) is directly contacted with a chip(21). In addition, thermal dispersion efficiency is increased by reduction of the distance of thermal transfer path.
Patent KR-20020013691-A (KR)
Title: Semiconductor device and its manufacture
Inventor: LIN JUN
IPC: H01L27/108
Filed: 2000-12-20
Abstract: PURPOSE: To improve adhesive force between a rare metal layer and an insulating layer. CONSTITUTION: This method for manufacturing a semiconductor device contains a process wherein a capacitor dielectric layer composed of oxide high dielectrics or oxide ferroelectrics which have high permittivity is deposited on a semiconductor substrate which has a lower side electrode composed of rare metal on the surface, a process wherein a laminated layer containing an upper side electrode layer composed of rare metal and an adhesive layer is formed on the capacitor dielectric layer, a process for patterning the laminated layer, a process wherein the patterned laminated layer is chemically treated and a surface layer of the laminated layer is eliminated, and a process wherein an interlayer insulating layer is formed on the semiconductor substrate covering the laminated layer which was chemically treated.
Patent KR-20010016561-A (KR)
Title: Filing cabinet able to shelf exit and entranced
Inventor: LEE JE CHANG
IPC: A47B88/04
Filed: 2000-12-11
Abstract: PURPOSE: A file cabinet having a lathe capable of coming in and out is provided to provide a convenience by mounting a lathe allowing a user to put documents or articles on the lathe at need. CONSTITUTION: A file cabinet having the lathe capable of coming in and out includes a guide rail(22) having a pair of guide holes(23) and escape prevention sill(24) formed on an upper plate(21) of a cabinet(1) and a lathe part(10) having a lathe(11). The lathe has a pair of sliders(12) coupled to the guide rail in a movable manner and a grip hole(19) formed in a front end. The sliders are fastened to the center of a fixing plate(13), which has a plurality of bolt holes(17), with bolts(18). The slider has a supporting bar(14) having a supporting protrusion(15). The supporting protrusion is interposed in the guide hole of the guide rail on the upper plate and an escape prevention bar(25) is coupled to a rear end of the upper plate.
Patent KR-20020052126-A (KR)
Title: order formula with xterminal and windows terminal server
Inventor: KIM DONG HUN
Filed: 2000-12-23
Abstract: PURPOSE: A method for ordering an Internet customized article by using an X-Windows and a Windows terminal server and an application method thereof are provided to enhance the efficiency in the verification of the production cost and quality by using a shape article and a CAD(Computer Aided Design) appointed by an ASIC(Application Specific Integrated Circuit) fabricating company. CONSTITUTION: The X windows and the Windows terminal server connect to a customized CAD server, and a client program is provided. The customer connects to the CAD server by using the client program. The customer designs an article by using the customized CAD server(1). The customer contracts with a company, and the contract is verified. The CAD data ordered by the customized CAD server are extracted and used for the article production. Herein, the customized article is an ASIC.
Patent KR-20020052829-A (KR)
Title: A method for preparing chrome containing ores using refractory wastes
Inventor: CHO YONG HO
IPC: C04B35/047
Filed: 2000-12-26
Abstract: PURPOSE: Provided is a manufacturing method of minerals containing Cr for refractories by recycling magnesia chrome waste bricks(RDB-63F) generated from steelmaking industry. CONSTITUTION: The manufacturing method comprises the steps of: collecting Mg-Cr waste bricks(RDB-63F), and removing impurities; grinding to a size of 325mesh; adding 1-100times(based on the weight of Mg-Cr brick powder) of H2SO4 and stirring; reacting MgO in Mg-Cr bricks with H2SO4 to form MgSO4 solution; filtering to remove MgSO4 solution, and washing; and drying to get high-Cr bricks.
Patent KR-20020057096-A (KR)
Inventor: SON SEUNG GU
IPC: F25D27/00
Filed: 2000-12-30
Abstract: PURPOSE: A lamp socket is provided to prevent explosion due to leakage of inflammable refrigerant and to intercept inflow of moisture in a refrigerator into the socket. CONSTITUTION: A lamp socket includes a socket(3) having a socket coupling part(6); a lamp(1) having a lamp coupling part(5) corresponding with the socket coupling part and having a lamp induction part(4) with an inner slope(7) formed on a lower part thereof; and a ring(32) having a penetrating hole(34), to which the lamp coupling part is inserted, and an outer slope(36a) formed around an edge thereof and corresponding with the inner slope to seal a space formed by the socket coupling part and the lamp coupling part on coupling.
Patent KR-20010016639-A (KR)
Title: Surveillance System using an Omni-directional Camera and Multiple Pan·Tilt·Zoom Cameras and Controlling Method therefore
Inventor: KIM HUI JEONG
IPC: H04N7/18
Filed: 2000-12-30
Abstract: PURPOSE: A security system linked with omni-directional camera and plural active cameras and the control method thereof are provided to continuously obtain an image having high resolution including a face region of the moving object in an airtight room by using a parabolical(or semicircle) mirror and tracing information of the omni-directional camera. CONSTITUTION: A security system linked with omni-directional camera and plural active cameras includes a camera device unit(3), which is composed of the omni-directional camera(1) and the plural active cameras(2). A computer system unit(4) controls the omni-directional camera and plural active cameras and processes the image. A screen display unit(5) outputs the image of tracing object obtained by the operation of system to the screen of monitor. An alarm device unit(6) issues an alarm when sensing the moving object by the omni-directional camera(1). The computer system unit(4) composes a network like a serial communication etc. and links the omni-directional camera with the plural active cameras and processes the image obtained by the omni-directional camera and plural active cameras through four-channels frame grabber.
Patent KR-20010022440-A (KR)
IPC: C07C67/307
Filed: 1998-07-20
Abstract: PCT No. PCT/EP98/04485 Sec. 371 Date Jan. 11, 2000 Sec. 102(e) Date Jan. 11, 2000 PCT Filed Jul. 20, 1998 PCT Pub. No. WO99/06339 PCT Pub. Date Feb. 11, 1999Substituted benzyl bromides of the formula I where at least one substituent R1-5 is an electron-attracting group such as fluorine, chlorine, bromine, C1-C4-alkoxycarbonyl, cyano or nitro, and the other substituents R1-5 are hydrogen or methyl, are prepared by bromination of substituted toluenes of the formula II with a brominating agent at from 20 to 95 DEG  C.
Patent KR-20010015873-A (KR)
Title: 결정을 함유한 물질
IPC: B01J3/06
Filed: 1998-12-10
Abstract: 결정, 바람직하게는 다이아몬드 결정을 매트릭스에 포함하는 결합된 응집 물질을 제조하는 방법이 제공되어 있다.  상기 단계는 거시적 마면 표면을 실질적으로 갖지 않는 성장시킬 유형의 결정 공급원을 제공하는 단계, 공급원 결정을 적합한 용매/촉매와 접촉시켜서 반응물을 생성하는 단계, 고온/고압 장치의 반응 대역에서 결정 성장에 적합한 승온 및 승압 조건에 반응물을 놓아서 상기 물질을 생성하고 이 물질을 반응 대역으로부터 회수하는 단계를 포함하고, 이 때 결정 성장의 조건은 공급원 결정이 밀러 지수(Miller index)가 낮은 거시적 마면이 발현된 결정으로 전환되도록 선택된다.  바람직하게, 사용되는 승온 및 승압 조건은 울프 효과가 두드러지도록 하는 조건이다.
Patent KR-20010041008-A (KR)
Title: 내부 연소 엔진용 필터 카트리지
IPC: B01D46/52
Filed: 1999-02-12
Abstract: 본 발명은 내부 연소 엔진 (internal combustion engines)용 필터 카트리지 (filter cartridges)에 관한 것으로, 구체적으로 상단면 (8) 및 하단면 (9)이 구비된 베인 (vanes)이 모두 동일한 원주 방향으로 굽어진 형태의 환상 연속 주름을 형성하고 축 에지 (axial edges)를 가지는 다공성 유연 시트 (7) (porous flexible sheet)로 제조된 관형의 필터 요소 (2) (filter element)로 구성되어 있으며, 상기 각 베인의 곡률이 효율적으로 조절될 수 있도록 하기 위하여 베인의 하단면 및 상단면이 경첩 (hinges)을 형성하는 최소 저항성 라인 (15) (least resistance line)을 가지고 있는 필터 카트리지에 관한 것이다.
Patent KR-20010041564-A (KR)
IPC: G07B15/06
Filed: 1999-02-23
Abstract: 차량 지불 장치(10)가 중앙 시스템(C)과 비접촉 통신하는 시스템에서 차량의 요금을 자동 지불하기 위한 방법으로서, 이때 지불 장치(10)에는 차량(V1, V2)과 연관된 제 1 신원이 갖춰지고, 지불 장치(10)는 계좌에 연결된 제 2 신원을 기억하도록 설계되며, 차량(V1, V2)에 대한 요금을 부과하는 과정에서, 
     제 1 신원이 지불 장치(10)로부터 중앙 시스템(C)으로 전송되어, 차량(V1, V2)이 식별될 수 있고, 
     제 2 신원이 지불 장치(10)로부터 전송되며, 이때 계좌가 식별되며, 
     중앙 시스템(C)은 계좌에 요금을 청구하며, 그리고 
     청구 계좌에서의 청구에 실패할 경우, 제 1 신원에 연결된 계좌가 대신에 청구되는 것을 특징으로 하는 방법이 공개된다.
Patent KR-20010042139-A (KR)
Title: 두 채널을 가지는 마이크로웨이브로 채널화된 대역통과 필터
IPC: H01P1/213
Filed: 1999-04-30
Abstract: 각각의 주파수-선택성 피드-포워드 신호 패스를 제공하는 단지 두 브렌치를 지니는 채널화된 액티브 대역 필터이다.  두 신호 패스는 오버랭핑 주파수 응답영역을 지니고 두 패스의 결합으로 대역 응답을 지니는 혼합 필터를 제공한다.  두 브렌치는 2차 응답 및 4차 응답과 같은 다을 차수와 위상의 대역 전송 특성을 제공될 것이다.  두 채널의 두 방향 신호 스플리팅과 결합은 다이플렉서와 같은 동위상의 스플리터(10) 및 콤바이너(24)로 형성되고, 대략적으로 동일 중심 주파수와 주파수 응답을 오버랩핑하기는 하지만 서로 다른 특성을 지니는 두 대역 필터(16,18)로 구성된다.  두 스플리팅과 콤바이닝의 결합 또한 가능하다.
Patent KR-20010074467-A (KR)
Title: 변경 가능한 광 유도 특성을 갖는 광학체
IPC: C03C25/00
Filed: 1999-04-01
Abstract: 광섬유 또는 다른 광 유도체에 있어서, 인으로의 도핑이 형성되어 굴절률을 증가시키는 경우, 굴절률을 감소시키는 불소의 확산 성질이 강하게 변화되는 플루오르의 확산 특성을 이용하여 굴절률 및 광 유도 특성을 변하게 한다. 그러므로, 예를 들어, 단일 모드 섬유(1)에서, 국부적으로 부가되는 도파관 코어(9)는 보통 코어(3) 존재하는 코어와 동일한 크기를 가지고, 인과 플루오르의 도핑을 가진 활성화 가능한 영역(5)에 평행하게 제공함으로서, 기존의 도파관 코어(3)에 평행하게 생성될 수 있다. 이러한 것은 광 섬유 요소를 생성하는데 이용된다. 광섬유가 D-섬유라면, 센서 요소는 생성될 수 있다. 게다가, 이러한 도펀트 및 게르마늄의 적절한 고려에 대해, 도파 코어는 가열 작동에 의해 소거될 수 있다.
Patent KR-20010052247-A (KR)
Title: 산화제로서 차아염소산염을 사용하여히드록시페닐아민으로부터 퀴논이민을 제조하는 방법
IPC: C07B61/00
Filed: 1999-04-06
Abstract: 본 발명은 산화제로서 차아염소산염을 사용한, 히드록시페닐아민으로부터 퀴논이민을 제조하는 방법에 관한 것으로서, 
     히드록시페닐아민 화합물은 히드록시페닐아민을 차아염소산염 산화제와 반응시킴으로써 그의 대응하는 퀴논이민으로 고수율 및 고선택도를 가지고 전환될 수 있는 것을 특징으로 한다.
Patent KR-20010042743-A (KR)
Title: 광학 특성을 갖는 폴리(알킬렌 아릴레이트)
IPC: C08G63/183
Filed: 1999-04-16
Abstract: 본 발명은 유기 실리케이트 및(또는) 지르코네이트 및 바람직하게는 몇가지 인 화합물을 함유하는 유기 티타네이트-리간드 촉매 용액을 사용하여 제조될 수 있는 우수한 광학 특성을 갖는 폴리(알킬렌 아릴레이트)를 제공한다.
Patent KR-20020061940-A (KR)
Title: The bus protocol conversion method between controllers
Inventor: LEE SEUNG MOK
IPC: G06F13/36
Filed: 2001-01-19
Abstract: PURPOSE: A method for converting a bus protocol between the controllers is provided to normally operate between the controllers by converting the different protocol into the protocol that can be operated mutually. CONSTITUTION: If the data transfer is started from the bus protocol of the synchronous transfer mode controller(30), a transfer start signal is received from the bus protocol of the synchronous transfer mode controller(31) and converted into the data transfer start signal using to the bus protocol of the asynchronous transfer mode controller(32). The converted data transfer start signal is converted into the data transfer finish signal using to the bus protocol of the synchronous transfer mode controller by receiving the data transfer finish signal from the bus protocol of the asynchronous transfer mode controller(33).
Patent KR-20020063049-A (KR)
Title: Joint of supporting frame
Inventor: CHAN SHIN JUNG
IPC: F16S5/00
Filed: 2001-01-26
Abstract: PURPOSE: A connection element of a supporting frame is provided to connect six cross beams respectively for easily forming various structure like cubic frames and/or slant racks, thereby simplifying the assembling. CONSTITUTION: A connection element(10) of a supporting frame includes a basic unit(12) and one or more connection units(11). Each of the connection unit is formed in the L-shape and has grooves(113) formed at both ends mounted with elastic plates(112), the elastic plates being folded inwardly, so that ends of cross beams are coupled with the connection units. The basic unit has an opening at a side to be sealed by a door(13) and side surface plates(121) at the other side for forming a complete cubic hollow unit. A side surface plate(111) of each connection units has two holes(115), and the door and the side surface plates of the basic unit have five holes(132,122).
Patent KR-20020063951-A (KR)
Title: Heat Treatment Method for Electronic Elements and Apparatus using same
Inventor: PARK WOONG KI
IPC: H01L21/324
Filed: 2001-01-31
Abstract: PURPOSE: An electronic part thermal treatment method is provided to improve a space efficiency and a manufacturing cost by improving a structure. CONSTITUTION: Electronic parts(1) necessary for a thermal treatment are sequentially loaded from a manufacturing line(3) to radically installed thermal treatment units(7) of a thermal treatment apparatus(5) by a loader(9). A thermal treatment is performed on the electronic parts sequentially loaded thermal treatment units(7) in the state of an angle pitch movement by a driving part of the thermal treatment apparatus(5). The thermal treatment performed electronic parts(1) are unloaded from the thermal treatment units(7) to the manufacturing line(3) by an unloader(11). At this time, the radically installed thermal treatment units(7) improve a space efficiency.
Patent KR-20010035415-A (KR)
Inventor: LEE JU HYUK
IPC: E03B11/00
Filed: 2001-02-12
Abstract: PURPOSE: A water pressure raising and water storing method and system using self-water pressure and low water pressure of water service is provided to supply tap water sanitarily by simplifying improvement works of water pressure with low expenses for supplying water steadily when water supply is cut off. CONSTITUTION: A water storing system comprises the steps of connecting a water storage tank(1), comprising the water storage tank, an air inflow valve(2), a water supply shutoff valve(4) and a water discharge valve(3) at the lower end of the water storage tank, to one end of a water gauge(5) with the water supply shutoff valve, and installing a current-flow preventive check valve(6) between the water gauge and an angle valve(7) for a gauge; the high-pressure water occurring when a little water used in the daytime and the dead of night is supplied to a tap(8) and the water storage tank through the check valve by the steps of discharging the water in the tank by turning on the water discharge valve attached to the lower end of the water storage tank and the air inflow valve attached to the upper end of the water storage tank, turning on the angle valve after turning off the air inflow valve attached to the top end of the water storage valve and the water discharge valve attached to the top end of the water storage tank and turning on the water supply shutoff valve, thereupon, if turning off the tap in use, a maximum water pressure happens and the air inside the water storage tank is forced up by water pressure to fill with water, and the lifted air is converted into high-pressure air to push out the water filled in the water storage tank, and if the water pressure in a water pipeline is dropped, the water in the water storage tank is prevented from flowing backward along the gauge by the check valve and stays in the water storage tank by keeping pressure to be used as high-pressure water when low water pressure occurs.
Patent KR-20020071619-A (KR)
Title: rapid water drain apparatus for nursery cistern
Inventor: CHUNG CHANG HYOO
IPC: A01K63/00
Filed: 2001-03-07
Abstract: PURPOSE: Provided is a water feeding device in a water tank for culturing fishes, which utilizes elevation of a filter to adjust opening of a main body so that it helps to adjust water for discharging and eliminating dregs within the water tank. CONSTITUTION: In the water feeding device(A) which is placed at a discharge hole in the water tank to feed water within the water tank, the water feeding device in the water tank for culturing the fishes comprises the parts of: the main body(1) wherein an escape wing for the fishes(14) is adhered to plural support bars(13); a support pipe(11a) which is placed within a funnel-typed discharge part(11); plural filters(2) which are inserted into a guide groove(13a) of the support bar and placed at a filtration net(22) of an elevating net(21); and a cover(3) wherein the upper part of the filters is inserted and adhered or removed from the main body.
Patent KR-20020078317-A (KR)
Title: Method for manufacturing a plasma sign display
Inventor: HAN JEONG IN
IPC: H01J17/00
Filed: 2001-04-09
Abstract: PURPOSE: A method for manufacturing plasma sign display is provided to manufacture display products having a high resolution at a low cost. CONSTITUTION: A method comprises a first step of producing a lower substrate by forming a metal electrode onto a glass substrate and an insulator onto the glass substrate; a second step of producing an upper substrate by forming a transparent electrode and a sub-metal electrode onto the glass substrate, coating the transparent electrode and the sub-metal electrode with a transparent insulator, coating the transparent insulator with a phosphor, forming a black matrix to the square part of the phosphor and aligning a ball space(S11) to the specific part of the black matrix; and a third step of producing a panel by vacuum sealing the lower substrate and upper substrate through a glass frit, and injecting a gas to the panel.
Patent KR-20010100888-A (KR)
Title: 폐수처리방법 및 이 방법을 이용한 폐수처리장치
IPC: C02F1/12
Filed: 2001-04-11
Abstract: 암모니아 이외의 질소화합물, 특히 질소함유 유기 화합물을 함유하는 폐수를 질소가스, 이산화탄소라는 후처리할 필요가 없고 무해한 가스로 변환시켜 배출할 수 있는 폐수처리방법 및 이 폐수처리방법을 실시할 수 있는 폐수처리장치를 제공한다.  폐수처리방법은, 질소함유 유기 화합물을 함유하는 폐수를 가열된 공간으로 분무하여 실질적으로 폐수 전량을 가스화시키는 제 1 공정; 및 제 1 공정에서 수득된 가스를 촉매로 접촉산화시켜 질소함유 유기 화합물을 질소가스, 이산화탄소 및 수증기로서 배출시키는 제 2 공정을 포함한다.  폐수처리장치에는, 폐수를 분무하기 위한 분무기를 구비한 폐수의 가스화 수단; 폐수가 도입되고 상기 가스화 수단에 의해 가스화된 폐수를 배출하는 가스화부; 이 가스화부로부터 배출된 피처리 가스를 접촉산화시키는 촉매가 충전되어 있고 이 촉매에 의해 산화시킨 가스를 배출하는 반응부; 및 가스화부와 반응부를 연결하는 가스관이 구비되어 있다.