baber/WOPTO huggingface dataset:
Patent KR-20000032870-A (KR)
Title: Apparatus for preventing erroneous printing of network printer and method thereof
Inventor: YE SANG WOOK
IPC: B41J29/38
Filed: 1998-11-18
Abstract: PURPOSE: A method for preventing erroneous printing of network printer is provided to prevent continuous printing of erroneous printing data by providing an image forming element for user to confirm any error rapidly and analyzing erroneous data with a predetermined reference value. CONSTITUTION: A method for preventing erroneous printing of network printer including data reading part for reading a page data input from a computer into a predetermined image printing data, and a data analyzing part for comparing the amount of the data to be printed with a reference value to exchange content of printing data and printing confirmation information, includes the steps of analyzing a received page data (310), comparing the analyzed page data with a reference value(320), stopping the printing of the received data if the page data amount thereof is less than the reference value a predetermined number of times repeatedly(350), and asking the printing content and whether the printing operation thereof should be continued or not(370).
Patent KR-20000033301-A (KR)
Title: Bottle pocket fixing apparatus for small refrigerator
Inventor: KANG YONG SEOK
IPC: F25D11/00
Filed: 1998-11-19
Abstract: PURPOSE: A bottle pocket fixing apparatus for small refrigerator is provided in which articles received in the bottle pocket can be tightly fixed according to sizes thereof. CONSTITUTION: An apparatus includes first, second, and third perforations formed to face each other at both inner surfaces of side walls of the lower portion of the refrigerator door, a stopper member having first, second, and third stopper protrusions formed at surfaces contacting the side walls and which are inserted into the corresponding first, second, and third perforations, and a bottle pocket support member rotatable inserted into a recess of the stopper member.
Patent KR-20000034117-A (KR)
Title: Black slurry composition to form black matrix having a good durability
Inventor: KIM BONG CHEOL
IPC: C09K11/00
Filed: 1998-11-27
Abstract: PURPOSE: Deformation and separation of the black matrix is prevented by using the slurry composition containing black pigment, acrylic polymer, dispersion media and cross-linking agent. CONSTITUTION: The black slurry composition having a good durability is provided which comprises black pigment such as graphite, acrylic polymer, dispersion media selected from organic solvent and alkali aqueous solution, and 0.1-30 weight % of cross-linking agent to the acrylic polymer selected from blocked isocyanate melamine cross linker and their mixture. Thus, 100 g of black slurry of ammonia water, black matrix, acrylic polymer and defoaming agent and 1.2 g of melamine cross linker are stirred for 3 hours to give the black slurry containing cross linking agent.
Patent KR-19990045666-A (KR)
Title: 반도체 장치
IPC: H01L21/762
Filed: 1998-11-27
Abstract: 본 발명의 반도체 장치는 제1 도전형의 반도체 기판과, 기판 상에 게이트 산화물막을 통해 형성된 게이트 전극과, 기판 상에 게이트 전극의 각 측 상에 위치되도록 형성된 제2 도전형의 소스 및 드레인 확산층과, 제2 도전형의 저 농도 확산층을 포함한다.  저 농도 확산층은 드레인 확산층 아래에 형성되어지되 게이트 산화물막 아래의 한 지점까지 연장하여 전계 완화층으로서 기능하도록 형성된다.  본 발명의 반도체 장치에서는, 저 농도 확산층에 전계 완화층으로서 기능하는 제2 도전형의 중간 농도 확산층이 더 형성된다.
Patent KR-20000034534-A (KR)
Title: Etching methode of semi-conductor substrate
Inventor: YEO GYEONG HWAN
IPC: H01L21/3065
Filed: 1998-11-30
Abstract: PURPOSE: The etching of a semi-conductor substrate is provided by minimizing a side reaction coming from supplying helium-gas in the procedure of etching, when furnishing helium gas selectively, which is done through being furnished helium-gas for cooling to the rear side of the semi-conductor wafer that will be etched by using an etching apparatus. CONSTITUTION: The etching method of a semi-conductor substrate contains the following two steps; the first step to estimate the coating or non-coating of a photo-resistant layer pattern on the semi-conductor wafer, and the second step to etch on the rear side of the semi-conductor wafer without supplying helium gas, when the result of the first step has the pattern of photo-resistant layer.
Patent KR-19990062950-A (KR)
Title: 촉매, 촉매의 제조방법 및 촉매를 사용하는 비닐 아세테이트의 제조방법
IPC: C07B61/00
Filed: 1998-12-10
Abstract: 본 발명은 기체 상에서 에틸렌, 아세트산 및 산소 또는 산소 함유 기체로부터 비닐 아세테이트를 제조하기 위한 촉매의 제조방법을 제공한다.  촉매는 입상의 다공성 지지체 위에 팔라듐 및/또는 이의 화합물, 금 및/또는 이의 화합물 및 또한 알칼리 금속 화합물을 포함하고, 
     a) 지지체를 가용성 팔라듐 및 금 화합물로 함침시키고, 
     b) 지지체에 알칼리 용액을 가함으로써 가용성 팔라듐 및 금 화합물을 불용성 팔라듐 및 금 화합물로 전환시키고, 
     c) 지지체 위의 불용성 팔라듐 및 금 화합물을 액체 또는 기체 상에서 환원제로 환원시키고, 
     d) 지지체를 하나 이상의 가용성 알칼리 금속 화합물로 함침시키고, 
     e) 최종적으로 지지체를 최대 150℃에서 건조시킴으로써 제조하며, 여기서, 촉매는 제조 단계 a) 내지 e) 중의 어느 한 단계 전, 동안 또는 후에 극초단파로 조사시킨다.
Patent KR-20000040172-A (KR)
Title: Horizontal mos gate type semiconductor device and method for manufacturing the same
Inventor: YOON JONG MAN
IPC: H01L29/49
Filed: 1998-12-17
Abstract: PURPOSE: A horizontal MOS gate type semiconductor device and a method for manufacturing the semiconductor device are provided to improve the durability and stability of the semiconductor device by adopting a zener diode connected to a source area and a drain area. CONSTITUTION: A first conductive drift layer(110) is formed on a semiconductor substrate(100). A second conductive well area(120) is formed on a surface of the drift layer(110). A first conductive high density source area(130) is formed on the well area(120). A first conductive high density drain area(140) is formed on the surface of the drift layer(110). A plurality of zener diodes(160) having a predetermine break down voltage are formed so as to provide a passage for carriers. A gate electrode(180) is formed on the channel forming area of the second conductive well area(120). A source electrode and a drain electrode are electrically connected to the source area(130) and the drain area(140), respectively.
Patent KR-20000040280-A (KR)
Title: Method for controling alarm information by using alarm key table's key
Inventor: LEE YEONG WOO
IPC: G06Q50/10
Filed: 1998-12-17
Abstract: PURPOSE: A method for controlling alarm information by use of a key of an alarm key table, is provided to store alarm information collected from a controlled object, in an alarm log table, and to control the stored information. CONSTITUTION: A method for controlling alarm information by use of a key of an alarm key table, contains steps. A first step is to determine an alarm log table of a corresponded date according to a date generating an alarm extracted from collected alarm data, then to search for a key corresponded to the date, and to compare the extracted date and the key. A second step is to update the key, initialize the alarm log table, and to insert alarm information received from the table, if the compared result is not consisted. A third process is to insert the received alarm information in the table, if the compared result is consisted.
Patent KR-20000041653-A (KR)
Title: Method of preventing pollution in washing cold-rolled steel sheet and strip with imidazole
Inventor: LEE DO HYEONG
IPC: B21B45/02
Filed: 1998-12-23
Abstract: PURPOSE: A method of preventing pollution in washing a cold-rolled steel sheet and strip with imidazole is provided to prevent the surface of a cold-rolled steel sheet and strip from discoloring in an alkali/electrolytic cleaning tank with imidazole. CONSTITUTION: In a process of degreasing a cold-rolled steel sheet and strip, about 0.1-0.2wt% of imidazole is added on the basis of the total weight of an alkali degreasing solution into an alkali/electrolytic cleaning tank. Therefore, the cold-rolled steel sheet and strip is prevented from pollution in washing the steel sheet and strip in the alkali/electrolytic cleaning tank.
Patent KR-20000042779-A (KR)
Title: Mobile phone terminal having light functions
Inventor: LEE JAE CHUN
IPC: H04B1/38
Filed: 1998-12-26
Abstract: PURPOSE: A mobile phone terminal having light functions is provided, so that a mobile phone subscriber can use the mobile phone terminal as light by adding the light to the mobile phone terminal. CONSTITUTION: A mobile phone terminal having light functions comprises a keypad(212), light(1), a power supplier(200), a switch(204), and a controller(208). The keypad has keys for inputting light on/off commands of a user. The power supplier supplies power to the light. The switch connects or intercepts a path between the power supplier and the light. The controller makes the switch connect the path, if the light-on command is inputted. If the light-off command is inputted, the controller makes the switch intercept the path. If a call is transmitted/received, the controller makes the switch repeat the connecting/the intercepting processes at certain times.
Patent KR-20000042881-A (KR)
Title: Stencil mask
Inventor: HEO IK BEOM
IPC: H01L21/027
Filed: 1998-12-28
Abstract: PURPOSE: A stencil mask used in an exposure process is provided to prevent a physical transformation and to enable a protection against contamination. CONSTITUTION: A stencil mask(20) includes a frame(11) made of a silicon, a membrane(12) made of a transparent silicon oxide and formed on the frame(11), an absorber(13) made of an opaque chromium pattern and formed on the membrane(12) in order to absorb or reflect a projected electron beam, and a protection layer(14) for protecting the absorber(13) from contamination. In addition, the stencil mask(20) further includes a quartz substrate(15) having a good transparency. The quartz substrate(15) is adhered underneath the frame(11) after the frame(11) is thinned, so that the quartz substrate(15) prevents a physical transformation of the thin frame(11) and the thin membrane(12). Moreover, the quartz substrate(15) protects the backside of the stencil mask(20) from contamination.
Patent KR-19990066887-A (KR)
Title: 자기 저항 머신의 잡음 감소 장치
IPC: H02K19/10
Filed: 1998-12-29
Abstract: 스위칭된 자기 저항 머신에 있어서, 정렬된 회전자 및 고정자 자극 사이에 공기 갭이 균일한 길이의 내부 영역과 증가한 길이의 외부 영역을 갖도록 형성된다.  외부 영역은 상기 자극의 측벽과 각 외부 영역 사이의 상기 자극 상에 둥글려진 전이 영역을 형성하는 하나 또는 2개의 자극 상의 신장부에 의해 측면에 접한다.  적어도 하나의 자극은 상기 신장부와 적층판의 본체 사이에 중앙부를 갖는다.  회전자가 고정자에 대하여 회전함에 따라, 상기 자극들의 정렬은 반경 방향의 힘이 고정자를 왜곡시키고 진동을 발생하기 쉽고 음향 잡음이 감소될 만큼 플럭스 경로를 더 점진적으로 변화시킨다.  상기 중앙부는 회전자의 최소 인덕턴스 위치에서 고정자 권선의 인덕턴스를 감소시킨다.
Patent KR-19990028795-A (KR)
Title: 촉매 반응에서의 방법 및 장치
IPC: B01J35/06
Filed: 1996-05-24
Abstract: 본 발명은 연소성 성분과 관련된 가스의 촉매적 세척을 수행하기 위해, 가스 혼합물을, 고온 안정 금속성 물질의 네트 구조(15)로의 분무에 의한 변형된 열적 성형 공정에 의해 제조된 네트를 기재로 하는 세라믹 촉매와 접촉시키는 것이다.  세라믹 층(18)의 다공율과 비표면은 분무 공정 동안에 세라믹 물질의 이차적 침전 또는 대안으로 비표면이 높은 세라믹 분말의 침착으로 개선된다.  촉매 활성은 세라믹 층을 귀금속 또는 금속 산화물을 피복시키므로써 얻어진다.
Patent KR-20000022024-A (KR)
Title: Installation for fighting fire
Inventor: SUNDHOLM GOERAN
IPC: A62C35/00
Filed: 1997-09-05
Abstract: PURPOSE: A device is provided for the installation for fighting fire, which is produced by detail fog when the pressure acculator is used. CONSTITUTION: The installation for fighting fire comprises a hydraulic accumulator (1') which comprises at least one pressure container (2') with a space (5') for extinguishing liquid and a space (17') for propellant gas, a rising tube (7') arranged in the pressure container and provided with a side opening (13' to 15') and, at the lower part of the pressure container, a feed opening (16') for feeding extinguishing liquid into the rising tube and further to at least one nozzle (10' to 12'). In order to obtain an extremely small drop size of the extinguishing liquid at the final stage of the emptying of the pressure container and in order to manage with a very small amount of extinguishing liquid, the rising tube (7') has a throttle (18') in an area below the uppermost side opening (13').
Patent KR-19990067628-A (KR)
Title: 역 염료 및 이를 사용한 착색 방법
IPC: D06P1/382
Filed: 1996-10-30
Abstract: 본 발명은 폴리아민에 결합된 3종 이상의 발색단을 포함하는 수용성 반응성 염료를 7 이상의 pH 에서 기재에 가하는 것을 포함하는 기재의 착색 방법에 관한 것이다. 또한, 이러한 방법에 사용하기에 적절한 염료에 관한 것이다.
Patent KR-19990082181-A (KR)
Title: 패킷-기반 통신 시스템에서 트랜스포트 층 서비스를 제공하기위한 방법 및 장치
IPC: H04N21/434
Filed: 1997-01-23
Abstract: 일반적으로 MPEG2 시스템으로서 알려진 ISO 표준 ISO/IEC 13818-1에 정의된 구조에 따르는 디지털 신호에 임의 유형의 정보를 공급하는 방법이 개시되었다. 이 방법은 인터넷 데이터 스트림, VBI 데이터 스트림, 기타 유형의 데이터 스트림 및 MPEG2 비디오, 오디오 및 제어를 포함하는 모든 유형의 정보에 적용할 수 있는 범용 메시지전송 신택스를 정의하고; MPEG2 신호 구조의 상세사항과 무관한  멀티플렉싱 구조를 정의하며; 개별 디코더 또는 디코더 그룹에 향상된  MPEG2 신호 또는 이 신호의 일부를 어드레싱하는 체계를 정의하기 위해 양방향 통신 프로토콜 표준화를 위해 개발된 원리를 적용하므로써 프로그램 스트림 또는 트랜스포트 스트림 구조를 확장시킨다.
Patent KR-19990082515-A (KR)
Title: 제 1 및 제 2 클록 도메인을 포함하는 집적 회로 및 그러한 회로를 테스트하는 방법
IPC: G01R31/28
Filed: 1997-10-27
Abstract: 본 발명은 복수의 독립의 클록 도메인을 구비하는 집적 회로에 관한 것이다.  테스트 동안 클록 도메인을 서로 분리하는 것이 가능하도록 상기 클록 도메인간의 인터페이스 신호 경로에 심 회로가 설치된다.  각 심 회로는 멀티플렉서를 갖는 피드백 루프와 상기 멀티플렉서의 제 1 입력을 공급하는 플립플롭을 구비하며, 상기 멀티플렉서의 제 2 입력은 상기 심 입력에 접속되고, 상기 피드백 루프의 출력은 출력에 접속되어서, 상기 멀티플렉서의 제 1 상태에서는 상기 피드백 루프에 상기 심 입력을 통해 데이터 비트를 로딩하는 것이 가능하고, 상기 멀티플렉서의 제 2 상태에서는 상기 피드백 루프로 데이터 비트가 언로딩 된다.
Patent KR-19990087172-A (KR)
Title: 토션 댐퍼 및 이 토션 댐퍼가 장착된 댐핑 장치
IPC: F16F15/123
Filed: 1997-12-22
Abstract: 본 발명은 2개의 회전 요소, 즉 입력 요소(51)와 출력 요소(61)사이에 배치되고 원주방향으로의 작동을 갖는 탄성 부재(60)를 포함하는 토크 댐퍼에 관한 것으로, 2개의 가이드 와셔(52, 53)는 요소중 하나(51)와 결합하며 요소중 나머지 하나(61)와 결합하는 디스크(54)의 각각의 면에 축방향으로 위치되며, 탄성 부재(60)는 2개의 가이드 와셔(52, 53) 및 디스크(54)사이에서 작동하는 반면 상기 2개의 가이드 와셔(52, 53) 및 디스크(54)내에 형성된 서로 대향해 위치된 윈도우(64, 65, 66)내에 위치되며, 상기 윈도우(64, 65, 66)는 2개의 측면 에지(75, 76)를 가지며, 상기 측면 에지(75, 76)상에 탄성 부재(60)의 단부를 정지시키며, 상기 측면 에지(75, 76)는 그들 사이에 외측으로 개방된 각도(60)를 형성하며, 탄성 부재(60)의 축(70)은 오목한 부분이 입력 요소(51)와 출력 요소(61)의 공통 회전 축쪽으로 배향된 비직선형 곡선이며, 따라서 상기 탄성 부재(80)의 단부의 지지면은 그들 사이에 동일한 각도(67)를 형성한다.
Patent KR-20000005204-A (KR)
Title: Modulators of tnf receptor associated factor (traf), their preparation and use
Inventor: WALLACH DAVID
IPC: A61K48/00
Filed: 1997-04-01
Abstract: PURPOSE: A DNA sequence, which encodes a protein capable of binding to a tumor necrosis factor receptor-associated factor (TRAF) molecule, is provided. Also, TRAF-binding proteins, their isoforms, analogs, fragments and derivatives, which are encoded thereby, are provided, The production methods of DNA sequences and proteins, and the uses for the DNA sequence and proteins are provided. CONSTITUTION: Human TRAF2 is cloned by using HL60 cDNA library, and therefrom a DNA sequence, which encodes a protein capable of binding to TRAF molecules and a DNA sequence, which encodes a protein NIK (NF-kB-inducing kinase), its isoforms, analogs, fragments, derivatives and fragments, are obtained. The protein NIK (NF-kB-inducing kinase), its isoforms, analogs, fragments, derivatives and fragments can regulate the activity of NF-kB. Vectors comprising the DNA sequences and transformed host cells comprising the vectors are prepared. Proteins are prepared from the transformed host cells, which can bind to TRAF molecules. The proteins regulates the activation of NF-kB because TRAF protein regulates activation of a transcription factor NF-kB initiated by some TNF/NGF receptors and other factors. The protein is therefore used for diagnosing disease related to abnormal cell function.
Patent KR-20000015999-A (KR)
Title: Method and apparatus for measurement directed hard handoff in cdma system
Inventor: WEAVER LINDSAY A JR
IPC: H04W36/14
Filed: 1997-05-22
Abstract: PURPOSE: A novel and improved technique is disclosed for handing off communication between base stations of different cellular systems. CONSTITUTION: In a communications network, a network user communicates using a remote unit with another user via at least one base station. The network is comprised of first and second mobile switching control stations respectively controlling communications through a first set of base stations including a first base station and through a second set of base stations including a second base station. To direct communications between the remote unit and the first and second base stations the first base station measures a round trip delay of an active communication signal between the first base station and the remote unit. The remote unit measures a first phase offset of a pilot signal received from a first candidate base station and reports it to the first mobile switching center via the first base station. The first mobile switching center calculates a candidate round trip delay between the remote unit and the first candidate base station based on the first phase offset and the round trip delay of the active communication signal. An active communication control unit accesses a measurement directed hard handoff table to determine a location of the remote unit based on the round trip delay corresponding to the first active communication signal and the candidate round trip delay.
Patent KR-20000016636-A (KR)
Title: Expansive bag of knee and using method
Inventor: LUIS DONALD J
IPC: B60R22/14
Filed: 1997-06-11
Abstract: PURPOSE: An expansive bag of a knee is provided to use as an air reinforcing column since the front part of a bag is expanded to prevent the rotation and forward movement of a passenger body. CONSTITUTION: A vehicle system for restricting a passenger seating on a seat is composed of:a knee belt(16); an expansion member(18) restricted by the belt when expanded, installed on the knee belt. Herein, the shape and size of the expansion member are decided to make the surface of one expansion member prevent the rotation of the expansion member by butting with most of the areas including the knee of the passenger and the seat. In addition, other rear member surface restricts the body movement of the passenger, and the belt(16) is formed around or penetrates through the expansion member.
Patent KR-20000016811-A (KR)
Title: Filtering fabric, filtering method, and filtering device for filtering liquid
Inventor: SAIPRITE CARL FRANTS
IPC: B01D35/10
Filed: 1997-06-19
Abstract: PURPOSE: A filtering fabric, a filtering method and a filtering device for filtering a liquid is provided to simply and effectively wash the filtering fabric having a fine deep filtering effect by a reversed washing. CONSTITUTION: A filtering device for filtering a liquid contains: a flowing passage of liquid to filter; a filtering fabric(6); a device to maintain the filtering fabric during the flowing passage; a device to generate the liquid to be filtered to the direction of filtering through the filtering fabric(6); a device to generate the flowing of reversed washing of the liquid through the filtering fabric(6) in the opposite direction of the filtering direction.
Patent KR-20000022100-A (KR)
Title: Polymerizable urea/ureido functional monomers
Inventor: CHANG LAURENCE W
IPC: C08F22/38
Filed: 1997-06-24
Abstract: PURPOSE: Novel polymerizable monomers are provided which are useful to promote adhesion in polymers and copolymers. CONSTITUTION: New classes of urea/ureido functional compounds are shown as formula (1),wherein Y is (a), (b) or (c), wherein A is (d), (e) or (f), wherein B is (g), (h) or (i). The compounds and compositions containing the same are particularly suitable for use as monomers for imparting wet adhesion and/or self-cross linking properties to polymers, especially in aqueous emulsion systems used to make latex paints. The monomer composition is prepared by an unsaturated dicarboxylic acid diester and a hydroxyalkylalkylene urea.
Patent KR-20000065262-A (KR)
IPC: C08K5/5313
Filed: 1998-06-15
Abstract: To provide a flame-retardant thermoplastic polyester resin composition having excellent flame-retarding properties even without any halogen flame retardant, and also good mechanical properties and moldability and an excellent heat residence stability. The composition comprises (A) 100 parts by weight of a thermoplastic polyester resin, (B) 5 to 40 parts by weight of a specific phosphinic acid salt and/or a specific diphosphinic acid salt and/or a polymer thereof, and (C) 1 to 35 parts by weight of a nitrogen-containing organic substance.
Patent KR-20000055504-A (KR)
Inventor: KIM CHANG IL
IPC: F16D65/04
Filed: 1999-02-06
Abstract: PURPOSE: A drum break for a vehicle is provided to improve productivity by reducing the number of parts used in sticking a break sue to a back plate, and reducing a manufacturing process and assembling process of parts. CONSTITUTION: A drum break for a vehicle comprises : a back plate(110) of circular plate type ; a break sue(120) to form a rub material(123) for rubbing with a drum(111) ; a wheel cylinder(140) to extend a break sue(120) and to stick a break sue(120) to a drum(111) ; a connecting member(170) to stick a break sue(120) to a back plate(110). And a connecting member(170) comprises ; a ring part(171) of a hook type to be equipped on one side of a connecting member(170) for joining with a back plate(110) ; an extending part(172) of long bar type to pierce a break sue(120) ; an expanding part(173) to be bended to the outside ; a spring part(174) of a cone type to be coiled to a break sue(120) ; a supporting part(175) to compress a break sue(120) to a back plate(110).
Patent KR-19990072505-A (KR)
Title: 동조커패시터를위한섬유광학위치센서
IPC: G01D5/34
Filed: 1999-02-09
Abstract: 진공 동조 커패시터를 위한 광학 위치 센서(optical position sensor)는 가이드 샤프트(16)(guide shaft)와 관련이 있는 너트(20)에 근접하게 설치되어 있는 광학 섬유(31, 32)(optical fiber)를 이용한다.  완전하게 뒤로 밀리는 원래 위치(home position)에서 동조 위치(tuning position)까지 커패시터를 움직이도록, 그리고 너트를 올리도록, 홈이 파진 엄지 나사(21)(threaded lead screw)는 회전된다.  제 1 섬유(31)는 갭(gap)을 형성하는 제 2 섬유(32)의 말단에 배열되어 있는 제 1 섬유의 말단을 가진다.  너트가 원래 위치에 있을 때, 섬유 사이에서 광학 경로(optical path)를 막도록 너트에 있는 플래그(37)(flag)나 셔터(37)(shutter)는 갭(gap)에 위치되지만, 다른 위치에 있을 때, 광학 통로를 허용하도록 갭(gap)의 바깥쪽에 위치된다.  상기는 정상적으로 신호를 보내는 것을 생성시키고, 위치 센서(position sensor)에서 우발 방지 기능이 있게 된다.  센서는 동조 커패시터의 캡(22)(cap)이나 커버(22)(cover)로 합체(合體)될 수 있다.
Patent KR-20000056658-A (KR)
Title: Cyclone dust collector
Inventor: AHN HYUCK SEONG
IPC: A47L9/16
Filed: 1999-02-24
Abstract: PURPOSE: A cyclone dust collector is provided which differentiates the structure of a cyclone body partially so that light-weighted pollutants are not mixed with the exhausted air. CONSTITUTION: A cyclone dust collector comprises the parts of: a suction flow pipe which is placed in the upper part around the cyclone body(11) to suck air and pollutants in the cyclone body in a tangential direction; an air exhaust pipe which is placed at the center of the upper part in the cyclone body to exhaust the sucked air upwardly; a pollutants exhaust hole(16) which is placed in a separation plate(15) or around the cyclone body to exhaust the pollutants; and a pollutants collection box(14) which collects pollutants exhausted from the cyclone body.
Patent KR-20000059291-A (KR)
Inventor: KANG SANG YONG
IPC: H04L12/851
Filed: 1999-03-02
Abstract: PURPOSE: A method for processing a call for an international mobile telecommunications(IMT-2000) intelligent network(IN) service, is provided to redesign a basic call state model(BCSM), designed for a voice or a narrow integrated services digital network(N-ISDN) service in a wired network of an intelligent network capability set2(IN CS-2) of an international telecommunications union-telecommunications(ITU-T), to simultaneously accept an asynchronous transfer mode(ATM) call, an IMT-2000 moving call and an IN service. CONSTITUTION: In a call processing method managing a call processing inputted via a signal protocol processor in an intelligent network capability set2(IN CS-2), a kind of a call is determined by receiving a message classifying whether the call is an asynchronous transfer mode(ATM) call or an international mobile telecommunications(IMT-2000) call in a call generation or incoming. If the call is an ATM call, the execution of call processing is requested to an ATM call processor. Whether the call is an intelligent network(IN) call is determined during the execution of call processing via a transmission/incoming basic call state processor. If so, the call is processed by requesting the execution of IMT-2000 IN service exchanging function, and if not, the ATM call is processed. If the call is an IMT-2000 call, the execution of call processing is requested to an IMT-2000 call processor. Whether the call is an IN call is determined in the execution of call processing. If so, the call is processed, and if not, the IMT-2000 moving call is processed.