baber/WOPTO huggingface dataset:
Patent KR-20030047892-A (KR)
IPC: G06K19/07
Filed: 2002-03-26
Abstract: 기계-판독가능 라벨 장치들을 판독하고, 판독된 콘텍스트에 응답하여 자원 베이스들을 검색하는 방법 및 시스템은 다용성과 지능성을 제공하며, 이는 사용자들이 그 사용으로부터 실제 가치를 얻게 되는 것을 보증한다. 예로서, 이 시스템은 트랜스폰더가 설치된 상품에 대한 정보를 얻기 위해 사용될 수 있다. 이 시스템은 유연한 검색 엔진 기술 및 콘텍스트 정보 이용에 의해, 그리고, 보다 경제적인 자원 베이스들의 관리, 검색 및 생성을 이루기 위해 자연 언어 분석을 사용함으로써 단일식 정보 수집 및 트랜잭션 자동화를 초월한다.
Patent KR-20030010717-A (KR)
IPC: C08F2/00
Filed: 2001-06-14
Abstract: 본 발명은, 비등액상과 그와 평형을 이루는 이 액상 위의 기체상을 포함하는 반응기 내의 연속적인 이소부텐의 중합동안 폴리이소부텐의 물성 (P) 를 목표치 V 부근에 유지하기 위한 공정에 관한 것이다.     상기 공정은 반응기 내로 촉매 및 C4 탄화수소 공급물을 연속적으로 유입하고, 폴리이소부텐을 고립시키기 위해 이어서 연속적으로 하나 이상의 정화 단계에 종속되는 액체 반응 상을 이 반응기로부터 연속적으로 추출하는 것을 포함한다.     상기 물성 (P) 는 폴리이소부텐의 점도와 평균 분자량으로부터 선택된다.     상기 물성 (P) 은, (i) 반응기의 기체상에서의 적어도 이소부텐 부분 압력 PiC4 측정, (ii) 적어도 이전에 측정된 PiC4 의 값으로부터 CiC4 R2 를 예기하는 제 1 모델에 의해 그리고 액체/증기 평형 법칙에 기초하여 비등액 반응상 내의 이소부텐 농도 CiC4 R2 계산, (iii) 이전에 계산된 CiC4 R2 로부터 Pinst 를 예기하며 하나 이상의 이소부텐 중합 역학 함수를 포함하는 제 2 모델에 의해 물성 (P) 의 순간치 Pinst 계산, 및 (v) 상기 순간치 Pinst 가 상기 목표치 V 로 향하도록 하나 이상의 공정 변수를 변화시킴으로써 목표치 V 부근에 유지된다.
Patent KR-20030012900-A (KR)
IPC: A43B13/38
Filed: 2001-06-26
Abstract: 신발 제조에 사용하기 적합한 박편재료는 제1파이버 직물층(12)의 어느 한쪽에 라미네이팅된 압출된 열가소성 시트코어(10)를 포함하며, 상기 제1파이버 직물층(12)의 용융점은 열가소성 시트코어(10)의 용융점과 비슷하며, 상기 열가소성 시트코어(10)는 적어도 한쪽이 제2파이버 직물측에 라미네이팅되는 압출된 열가소성 재료를 포함하는 재활용되는 스트랩 박편재료와, 상기 제1파이버 직물층의 용융점과 비슷한 용융점을 갖는 압출가능한 미사용 열가소성 재료와, 상기 스트랩 박편재료와 열가소성 재료의 혼합물을 포함한다.
Patent KR-20040063328-A (KR)
Title: Mobile stream system
Inventor: PARK YONG GEUN
IPC: H04W4/00
Filed: 2003-01-07
Abstract: PURPOSE: A mobile stream system is provided to perform a campaign related to a business purpose of an enterprise targeting mobile communication subscribers. CONSTITUTION: A client database(50) stores various data of sponsors, namely, clients, of a mobile communication network. A client affinity managing unit(51) reads a management policy stored in a management database(53A) of a database server(53) by way of a targeting agent(52) and checks the read management policy. The targeting agent(52) makes a target list for the collected management-target clients and stored it in the management database(53A). A management tool(54) stores a new management policy or a changed management policy in the management database(53A). A data scheduler(55) generates a notification at time intervals previously set by a user. A log collector(58) generates log file names corresponding to the number of memory tables corresponding to attributes according to a defined rule. An NMS(16C) performs a function of collecting reaction of mobile communication subscribers in addition to its network management function. A statistics profile generator(62) collects log files from the NMS(16c) and records the collection result in a statistics data driver(53A) in a profile form.
Patent KR-20040064094-A (KR)
Inventor: KANG BYEONG GYU
IPC: F25D17/08
Filed: 2003-01-09
Abstract: PURPOSE: A chilled air discharging device for a refrigerator is provided to selectively cool the inside of a refrigerating compartment, thereby realizing the concentrated cooling and resolving the temperature deviation shortly. CONSTITUTION: A chilled air discharging device for a refrigerator includes a chilled air duct(43) having a chilled air path(45) inside and chilled air discharge holes(48a-48c) of the same width disposed with a distance in the chilled air path direction. The chilled air duct is provided in a cooling chamber vertically. A discharge hole cover(51) is slidably disposed in the chilled air duct for opening or closing the chilled air discharge holes. A cover driving part(61) drives the discharge hole cover to slidingly move. Temperature detecting parts(71) detect the environmental temperature of the chilled air discharge holes. A control part controls the cover driving part on the basis of the temperature detected by the temperature detecting parts.
Patent KR-20040064414-A (KR)
Inventor: CHO GYU SU
IPC: E04F13/08
Filed: 2003-01-13
Abstract: PURPOSE: A dry wall is provided to improve the construction property by drying the wall and to improve the waterproof efficiency to apply in a wet space. CONSTITUTION: A dry board comprises a general board(30), a waterproof board(40) and a waterproof paper(50). The general board is fixed in a light reinforcing bar stud(10). The waterproof board is stuck to the outside of the general board to prevent the reduction of the durability by the moisture absorption. The waterproof paper is stuck between the general board and the waterproof board to improve the waterproof efficiency. The light reinforcing bar stud comprises many pipe slots(11) perforated to construct a piping.
Patent KR-20040064525-A (KR)
Inventor: KANG YOUNG IL
IPC: A23L33/00
Filed: 2003-01-13
Abstract: PURPOSE: A production method of health supplementary food by freeze-drying and powdering kimchi and tableting or encapsulating the powder is provided. As freeze-drying kimchi, functional substances or nutrients contained in the kimchi are protected from destruction. CONSTITUTION: Cut pieces of cabbage are preserved with 1 to 1.2% by weight of purified salt at room temperature for 4 to 6hr, mixed with kimchi sauce containing soybean protein without salt-fermented seafoods, inoculated with 100ml of kimchi lactic acid(10¬6 to 10¬7 cells/1g cabbage) and then aged at 0 to 4deg.C. Then, the aged kimchi is freeze-dried, ground into 80meshes or more, mixed with bean sprout powder in a weight ratio of 1:1 to 1:2 and formed into a tablet or encapsulated. During the manufacture of sauce, cysteine or tryptophan is added to kimchi sauce. The kimchi sauce is Leuconostoc citreum.
Patent KR-20030064294-A (KR)
Title: 회전각도 검출기
IPC: H02K5/22
Filed: 2003-01-20
Abstract: 본 발명은, 센서스테이터에 있는 권선권장부와 단자핀간에 위치한 권선의 양단부에 느슨함을 갖게 하여 온도변화에 기인하는 인장응력을 완화되도록 하여 권선단선의 발생을 확실하게 억제할 수 있는 저가의 회전각도 검출기를 얻는다. 
     상부 및 하부 인슈레이터(23,26)는 센서코어(21)와 센서코일(22)과를 전기적으로 절연할 수 있게 장착되며, 커넥터(13)는 센서코어(21)의 요크(21a)의 외주측에 위치하도록 상부 인슈레이터(23)에 일체로 형성되고, 센서코일(22)의 여자권선 및 출력권선을 구성하는 도체선(30)의 인출선은 상부 인슈레이터(23)의 상부면에서 느슨하게 단자핀(27)에 접합되어 있다.
Patent KR-20030070819-A (KR)
Title: Ｓｍ버스 통지
IPC: G06F9/45
Filed: 2003-01-25
Abstract: SM버스에 대한 액세스를 용이하게 하는 시스템이 제공된다.  이 시스템은 SM버스 이벤트를 식별하는 통지 요소와 SM버스 이벤트를 AML 이벤트 핸들러로 디스패치하는 드라이버를 포함한다.  SM버스 이벤트 처리 방법도 제공된다.  이 방법은 SM버스 이벤트 통지를 수신하는 단계, SM버스 이벤트 통지를 식별하는 단계,  SM버스 이벤트 통지를 AML 이벤트 핸들러로 디스패치하는 단계, 및 SM버스 이벤트 통지를 AML 코드로 처리하는 단계를 포함한다.  3개의 파라미터 동작 영역 판독과 3개의 파라미터 동작 영역 기입인, 2개의 새로운 ACPI 연산 코드가 본 발명에 따라 사용될 수 있다.
Patent KR-20040069483-A (KR)
Inventor: CHO JI HYEON
Filed: 2003-01-29
Abstract: PURPOSE: A method for managing stock is provided to efficiency operate the stock by drawing out an optimal stock level depending on a realistic demand pattern for a product or materials having the demand pattern not following a normalized distribution. CONSTITUTION: The past demand information is extracted from present sales results. A seasonal feature of the demand results is removed by dividing the extracted demand into a monthly seasonal index. A sales pattern is realized by randomly extracting the demand results that the seasonal feature is removed. A future demand including the seasonal feature is estimated by multiplying the sales pattern by the seasonal index of an estimated demand time. The optimal stock level satisfying the estimated future demand is decided. The stock is managed by the decided optimal stock level.
Patent KR-20040070409-A (KR)
Inventor: SIM JAE YONG
IPC: F24F3/153
Filed: 2003-02-03
Abstract: PURPOSE: An electric heater installing structure of an indoor device for an air conditioner is provided to easily replace or repair an electric heater without separating a heat exchanger by installing the electric heat to the front side of the heat exchanger. CONSTITUTION: An electric heater installing structure of an indoor device for an air conditioner is composed of a heat exchanger(130) installed in a cabinet(100) of the air conditioner; a heat exchanger bracket(138) fixed to both sides of the heat exchanger; and an electric heater(150) mounted to the front side of the bracket to generate heat by applying power. The bracket is fixed to a channel(136) fastened to both ends of the heat exchanger. The heat exchanger bracket prevents the air sucked in through an inlet grille(110) from flowing out between the channel and the cabinet without passing the heat exchanger. The electric heater is placed on the upside of the heat exchanger bracket with horizontally crossing the heat exchanger. Clamps(152) are closely contacted to the upside of the heat exchanger bracket and fixed to both ends of the heater by screws(154).
Patent KR-20040070989-A (KR)
Inventor: CHAE GI SEONG
IPC: G02F1/136
Filed: 2003-02-05
Abstract: PURPOSE: A method for manufacturing an array substrate of an LCD(Liquid Crystal Display) including a copper line is provided to reduce resistance of signal lines using copper and decrease the area of the signal lines. CONSTITUTION: The first buffer layer and the first metal layer are formed on a substrate(100) and selectively etched to form a gate line(106) and a gate electrode(108) connected to the gate line. A gate insulating layer(110) is formed on the overall surface of the substrate including the gate line and gate electrode. An active layer and an ohmic contact layer are sequentially formed on a portion of the gate insulating layer, which corresponds to the gate electrode. The second buffer layer and the second metal layer are formed on the substrate and selectively etched to a data line(120), source and drain electrodes(122,124). A passivation layer(126) having a contact hole exposing a portion of the drain electrode is formed on the overall surface of the substrate. A transparent pixel electrode(130) is formed on the passivation layer to be connected to the drain electrode through the contact hole.
Patent KR-20030069112-A (KR)
Title: 압축기 조립체용 공정 유체 재생 시스템
IPC: F25B31/00
Filed: 2003-02-18
Abstract: 본 발명은 하나 이상의 압축기로부터 샤프트 시일을 통해 기어 케이스로 유동하는 공정 유체 증기를 재생시키는 압축기 조립체용 공정 유체 재생 시스템에 관한 것이다.  유동하는 공정 유체는 재생되어 재생 도관에 의해 압축기 조립체의 저압 입구로 순환된다.  유수분 제거용 필터는 오일 미스트를 공정 유체 증기로부터 분리시키기 위해 제공된다.  오일 증기 및 수증기는 또한 필요한 경우 적합한 오일 및 수증기 트랩에 의해 제거될 수 있다.  작동 및 작동 중지 중에, 또는 기어 오일이 샤프트 시일에 의해 기어 케이스로부터 압축기로 역류할 수도 있는 저압 과도 현상이 발생하는 때에, 역류 방지 압축기는 기어 케이스 내의 압력이 압축기 내의 압력 보다 작도록 작동된다.
Patent KR-20030028512-A (KR)
Inventor: KIM KWANG OK
IPC: A01G1/04
Filed: 2003-02-24
Abstract: PURPOSE: Provided is a method of artificial cultivation of Sparassis crispa in a short period of time by using larch tree and fir tree, thereby producing the fruit bodies of Sparassis crispa with high productivity, increasing the growth of the mushroom and consequently harvest it in a short period of time. CONSTITUTION: The method of artificial cultivation of Sparassis crispa is characterized by culturing in a bottle containing a medium, wherein the medium is prepared by the steps of: dipping larch tree sawdust and the mixed sawdust of larch tree sawdust and fir tree sawdust(a mixing ratio of larch tree sawdust to fir tree sawdust is 10:0-7:3, based on dried weight thereof) for at least 3 hours in warm water with maintaining the temperature to 80-90 deg.C; filtering and removing the water; drying the sawdust completely; and adding nutritious components thereto, followed by sterilization at high temperature under high pressure.
Patent KR-20030071653-A (KR)
Title: 골프 카용 서스펜디드 페달 시스템
IPC: B60T11/16
Filed: 2003-03-03
Abstract: 골프카는 다수의 바퀴 위에 지지되는 프레임과 프레임에 확고하게 결합되는 브라켓 부재를 가진다.  브레이크 페달 조립체와 액셀러레이터 페달 조립체는 브라켓 부재에 선회가능하게 결합되어 브레이크 페달과 액셀러레이터 페달은 플로어에 장착되는 위치보다는 대체로 카울링 뒤의 서스펜디드 위치에 배치된다.  이러한 구성은 페달들의 인체공학적 설치를 최대화하고, 수분에 노출되는 것으로 인한 부식 및 브러시와 이물질들과의 접촉에 의한 손상을 최소화한다.
Patent KR-20040078862-A (KR)
Inventor: PARK KI SOUNG
IPC: E04B1/84
Filed: 2003-03-06
Abstract: PURPOSE: A frame for a soundproof panel and a structure for the soundproof panel are provided to install the frame conveniently by transferring and storing the pipe-type frame easily, and to improve the compatibility by using as upper, lower and side frames according to the end shape of the frame. CONSTITUTION: A soundproof rod fixing part(101) of a frame(100) for a soundproof panel is formed by perpendicularly bending the front and rear parts of the upper or lower part of a rectangular pipe body. An upper frame(110) and a lower frame(120) are arranged symmetrically in the upper and lower parts. A frame fixing part is formed in a side frame by cutting both ends of the soundproof rod fixing part, and the side frames are fixed to both sides of the upper and lower frames. The soundproof rod fixing parts of the upper and lower frames are combined with a soundproof rod by bolting.
Patent KR-20040080038-A (KR)
Inventor: BYUN JAE O
IPC: H04B10/03
Filed: 2003-03-10
Abstract: PURPOSE: An optical fiber switching system including a switching address is provided, in which an electric device recognizing an address of each switch module is installed at a back plane of a line switching system, so easily detecting the position of the module inserted at the back plane. CONSTITUTION: A plurality of switching modules(20) are used for sensing optical signals from a main optical line and switching a communication line to an auxiliary optical line when optical power does not correspond to a predetermined level. A switching management module(10) is used for managing the switching module and reporting the switching states and the switching information of the switching modules. A backplane board(30) is used for assigning difference address data to address assignment parts of pins connected to the switching modules.
Patent KR-20040080477-A (KR)
Inventor: YANG IM SEUNG
IPC: B60L11/18
Filed: 2003-03-11
Abstract: PURPOSE: An electromotive carrier system is provided to simplify the structure of the system by adopting a mechanical gear train, while allowing the relative rotating speed of rolling wheels to be controlled. CONSTITUTION: An electromotive carrier system comprises a main body using a battery; a pair of rolling wheels(18a,18b) mounted on the main body, and which transfer the main body; and a power transmission device for rotating the rolling wheels. The power transmission device includes a driving unit(20) having a driving shaft(22) having an outer surface with gear teeth; an idle gear(30) arranged to be rotatable by being engaged with the gear teeth of the driving shaft; a pair of slave shafts having ends coupled to the rolling wheels, respectively; and a relative rotating ratio control assembly(50) having an outer surface engaged with the idle gear, and which is coupled with the other ends of the slave shafts, such that the relative rotating speed of one of the slave shafts is controlled with respect to the other of the slave shafts.
Patent KR-20030028802-A (KR)
Inventor: HA GWAN SEOK
IPC: B08B3/08
Filed: 2003-03-26
Abstract: PURPOSE: A surface treatment technology is provided which is capable of removing contaminants on the surface of a metallic object such as semiconductor device and forming protection layer and/or metal layer on the surface of the object effectively and efficiently at the same time. CONSTITUTION: In a surface treatment method for cleaning a metallic object and forming a coating layer of the surface of the metallic object, the surface treatment method is characterized in that the object is cleaned and surface coated by dipping the object into the cleaning and coating agent for a certain period of time as maintaining a cleaning and coating agent formed of surfactant to a certain temperature so that the cleaning and coating agent is in the activated state at a high temperature. In a surface treatment method for cleaning a metallic object and forming a coating layer of the surface of the metallic object, the surface treatment method comprises cleaning and protection step of cleaning and coating the surface of the object by dipping the object into the cleaning and coating agent for a certain period of time as maintaining a cleaning and coating agent formed of surfactant to a certain temperature so that the cleaning and coating agent is in the activated state at a high temperature; metal layer forming step of forming a metal layer on the object by dipping the object into a solution comprising molten metal; and repeating step of sequentially repeating the cleaning and protection step and metal layer forming step. In a cleaning and coating agent formed of surfactant, the cleaning and coating agent comprises a cleaning means for removing contaminants on the surface of an object in case that a metallic object is precipitated in the cleaning and coating agent at a temperature where the cleaning and coating agent is maintained to the high temperature activated state; and a protection layer forming means for forming a coating layer formed of surfactant on the surface of the object.
Patent KR-20040085808-A (KR)
Inventor: KIM YUN SIK
IPC: H04B7/00
Filed: 2003-04-01
Abstract: PURPOSE: A method for transceiving time-based data in a wireless communication system is provided to request a smaller number of signals to transmit the same amount of data by using a Lempel-Ziv method. CONSTITUTION: In a standby state of requesting a data transmission(401), a system checks whether data to be currently transmitted is previously defined at a data compression table(402). If not, the system transmits the data by using a time-based data transmission method after setting the first transmitted data to '0', and stores the corresponding data in the first empty space of the data compression table(404). If the data is defined at the data compression table, the system transmits the data by configuring the first transmitted data as an address of the data compression table, and transmits next data(403).
Patent KR-20040088677-A (KR)
Inventor: PARK EUN GYU
IPC: B60Q11/00
Filed: 2003-04-10
Abstract: PURPOSE: A device for ascertaining lighting of lamps in a vehicle is provided to let a driver easily know the lighting state of the lamps when a starting key is turned off while the lamps are turned on. CONSTITUTION: A device for ascertaining lighting of lamps(150,200) in a vehicle comprises a battery(100); the lamps mounted to the vehicle; a lamp lighting switch part(300) electrically connected between the battery and the lamps; a starting key(350) electrically connected between the battery and the lamp lighting switch part; a current-sensing part(400) electrically connected between the lamp lighting switch part and the starting key; a solenoid part(450) having a driving shaft moving up and down; an ascertainment display member fixed to the driving shaft; a solenoid drive part(550) driving the solenoid part; and a control part(600) receiving a current-sensing signal from the current-sensing part and controlling the working of the solenoid drive part. The lamp lighting switch part turns on/off each lamp. The starting key switches on/off the power supply to the lamp lighting switch part, an igniting and starting circuit(355). The current-sensing part senses a current flowing in a branch when the starting key is turned off.
Patent KR-20040090102-A (KR)
Inventor: HWANG SEONG BIN
IPC: C12N15/63
Filed: 2003-04-16
Abstract: PURPOSE: A method for increasing chromium accumulation and a method for enhancing chromium resistance using transcriptional activator MSN1 are provided, thereby removing chromium from the chromium-polluted environment by increasing accumulation of chromium in organic objects, and increasing chromium resistance in human body by destroying the transcriptional activator MSN1. CONSTITUTION: The method for increasing chromium accumulation in organic objects comprises over-expressing the transcriptional activator MSN1 in organic objects, wherein the chromium is six-valence; the organic object is Saccharomyces cerevisiae. The method for enhancing chromium resistance comprises destroying the transcriptional activator MSN1 in S. cerevisiae.
Patent KR-20040093778-A (KR)
Inventor: KIM GI BEOM
IPC: H04N5/445
Filed: 2003-04-30
Abstract: PURPOSE: A method for displaying a user interface is provided to promote a user's screen discrimination although the size of a user interface screen is minimized by displaying a screen block selected by the user to a scroll bar screen together. CONSTITUTION: A desk(200) screen has a scroll bar(207) screen block and plural trick play push buttons(201-206) screen blocks. The scroll bar screen block displays reproduction or recording positions. Among the trick play push buttons screen blocks, the trick play push button screen block selected by a user is displayed on a highlight field(350) of the scroll bar screen block. The highlight field is arranged to an end of the scroll bar and its position is changed according to the length of the scroll bar.
Patent KR-20040094043-A (KR)
Inventor: KIM HEE SOOK
IPC: A23L23/00
Filed: 2003-05-01
Abstract: PURPOSE: A method of making stock for beef rib soup, beef short-rib stew and beef rib soup with uncut beef ribs is provided. The products eliminate the odor of beef, contain various nutrients and have characteristic taste and flavor. CONSTITUTION: Uncut beef ribs are washed with flowing water for 2hr to remove blood, sufficiently soaked in water and hard boiled for 1.5hr. After removing fat, they are added with 1.4 to 1.6% by weight of MSG, hard boiled for 10min, added with 0.3 to 0.5% by weight of soy sauce and then hard boiled for 10min again. Thereafter, they are added with 0.09 to 0.11% by weight of fermented soy sauce, medium boiled, added with 0.5 to 0.7% by weight of salt and then low boiled. The ribs are mixed with 0.5 to 0.7% by weight of radish, 0.7 to 0.9% by weight of onion, 1.3 to 1.5% by weight of Welsh onion and 0.5 to 0.7% by weight of whole garlic bulbs, medium boiled, mixed with 0.1 to 0.2% by weight of chitosan, 0.1 to 0.2% by weight of DHA, 0.09 to 0.11% by weight of Angelicae Gigantis Radix, 0.09 to 0.11% by weight of Astragali Radix, 0.2 to 0.4% by weight of raw ginseng and 0.09 to 0.11% by weight of Welsh onion roots and then medium boiled to give stock for beef rib soup.
Patent KR-20040100553-A (KR)
Inventor: JUN JIN
IPC: C04B35/447
Filed: 2003-05-23
Abstract: PURPOSE: Provided is a method for producing ceramic balls with high strength in water and functionalities such as sterilization and heavy metal removal by sintering hydroxyapatite at lower temperature than the conventional sintering temperature. CONSTITUTION: The ceramic balls using hydroxyapatite are produced by the following steps of: mixing hydroxyapatite(HAp, Ca10(PO4)6(OH)2), preferably, Ag-contained HAp, organic binder(PVA), inorganic binder(SiO2, Al2O3) and water, wherein the mixing rates of HAp and binder, and Ag-contained HAp and binder are 4:1-9:1 and 7:3, respectively, and the binder is composed of 9-11wt.% of PVA and 19-21wt.% of silica; drying mixtures at 150deg.C for 2hrs; grinding dried mixtures; growing ground HAp mixtures; sintering grown balls at 500-900deg.C and 950-1200deg.C in case of HAp and Ag-contained HAp, respectively.
Patent KR-20050004313-A (KR)
Inventor: SHIN JONG KOO
IPC: G05B11/00
Filed: 2003-06-27
Abstract: PURPOSE: A central management system of a DNR(Daewoo Nutrients Removal) reactor chamber and its method are provided, which manages and control operation state and working state of the DNR reactor chamber integrally. CONSTITUTION: The central management system(100) of a DNR reactor chamber receives detection data as to each process operation sate of the DNR reactor chamber and a detection signal as to operation state of each process facility from sensors installed in each process facility constituting the DNR reactor chamber. And the central management system monitors each process working state of the DNR reactor chamber from the detection data, and monitors operation state of each process facility of the DNR reactor chamber from the detection signal. The central management system displays the working state of each process of the DNR reactor chamber and operation state of each process facility through a manager screen, and controls operation state of each process facility of the DNR reactor chamber according to the monitoring result, and thus manages the working state of each process of the DNR reactor chamber with an optimum condition remotely.