baber/WOPTO huggingface dataset:
Patent KR-20040037813-A (KR)
Title: Purification apparatus and process for streamwater using Pearlite attached Polyethylene Net and Bulged Polypropylene media
Inventor: AHN GYU HONG
IPC: C02F3/06
Filed: 2002-10-30
Abstract: PURPOSE: Provided are an apparatus and a method for purifying highly concentrated stream water, that uses a polyethylene screen filter, on which pearlite is attached, as a biofilm in a bioreactor, and a biofilm filtration zone with a foamed polypropylene filter. CONSTITUTION: The apparatus comprises a sedimentation tank(1), a bioreactor(3) and a biofilm filtration zone(4), wherein the bioreactor(3) has a filter module being comprised of a plurality of stacked polyethylene screens(5) and pearlite attached between the polyethylene screens(5) for increasing porosity and specific surface area, and adopts a multi-step aeration that supplies air to lower front ends of each module, and wherein the biofilm filtration zone(4) is filled with foamed polypropylene filters(6) for physically filtrate wastewater.
Patent KR-20040043412-A (KR)
Title: Flat panel display device
Inventor: JU YEONG BI
IPC: G02F1/1333
Filed: 2002-11-18
Abstract: PURPOSE: A flat panel display is provided to improve productivity of the flat panel display and flat panel display assembling process efficiency. CONSTITUTION: A flat panel display(500) includes a display module(100) for displaying images, a rear case(300) for surrounding the back side of the display module, a front case(400) for covering the front side of the display module, and a fixing member for fixing the display module to the cases. The display module includes a front face(150), four sides(110,120,130,140) extended from the front face, and a rear face(160) that is connected to the four sides and faces the front face. The front face has an effective display area and a non-effective display area. The front case has an opening corresponding to the effective display area of the display module. The rear case includes a combining part(360) having a combining hole(361) corresponding to a combining hole of the fixing member.
Patent KR-20040043741-A (KR)
Title: Apparatus for inspecting a wafer
Inventor: CHOI HYE JEONG
IPC: G01N21/95
Filed: 2002-11-19
Abstract: PURPOSE: An apparatus for inspecting a wafer is provided to enhance the efficiency and reduce a period of time for an inspection process by using one integrated inspection apparatus to inspect a top face, an edge of the top face, a lateral face, and a bottom face of a wafer. CONSTITUTION: An apparatus for inspecting a wafer includes a handling unit, a first image acquisition unit, a second image acquisition unit, a driving unit, and an image process unit. The handling unit(300) supports and rotates a wafer(W). In addition, the handling unit moves the wafer, horizontally and vertically. The first image acquisition unit(100) acquires an image of a top face of the wafer. The second image acquisition unit(200) acquires an edge image of the top face of the wafer and images of a lateral face and a bottom face of the wafer. The driving unit rotates the second image acquisition unit. The image process unit inspects defects of the wafer.
Patent KR-20040046812-A (KR)
Title: A cooling system for a press and thereof
Inventor: SEO JEONG HUN
IPC: B30B15/34
Filed: 2002-11-28
Abstract: PURPOSE: A cooling device for a press and method for controlling the same is provided to quickly cool frictional heat and improve the quality of products by directly injecting cooling air into a workpiece panel and the heating surface of a mold. CONSTITUTION: A cooling device for a press is composed of a plurality of injection nozzles(115) installed at the inside of an upper mold(111), a solenoid valve(119) connected to the injection nozzles by an air passage(117) and controlling the supply of air pressure according to a control signal, a slide position sensor(121) installed in a slide(113) and detecting the position of the slide, and a controller(123). The controller receives a signal from the slide position sensor, and controls the solenoid valve according to the position of the slide.
Patent KR-20040048040-A (KR)
Title: Test pattern for measuring a charge pumping current in semiconductor device and method for manufacturing the same
Inventor: LEE GA WON
IPC: H01L21/66
Filed: 2002-12-02
Abstract: PURPOSE: A test pattern for measuring the charge pumping current of a semiconductor device and a method for manufacturing the same are provided to easily presume the defects of a trench in an STI(Shallow Trench Isolation) process by using a gate isolating layer and a gate electrode. CONSTITUTION: A test pattern is used for measuring the trap density of the surface of a trench. The test pattern is provided with a semiconductor substrate(202) with a trench, a gate isolating layer(210) along the trench, a gate electrode(212) on the gate isolating layer, and a source/drain junction region(214,216) on the semiconductor substrate. The gate electrode partially overlaps with the source/drain junction region.
Patent KR-20040048044-A (KR)
Title: Photomask for semiconductor device fabriction and method for measuring critical demension of ArF photoresist pattern using the same
Inventor: MA WON GWANG
IPC: H01L21/027
Filed: 2002-12-02
Abstract: PURPOSE: A photomask for manufacturing a semiconductor device and a method for measuring the CD(Critical Dimension) of a photoresist pattern for an ArF light source using the same are provided to be capable of restraining the shrinkage of a cell array pattern in a die region and securing the CD uniformity of the cell array pattern. CONSTITUTION: A photomask(100) is provided with a die region(110) with a cell array pattern and frame region(120) with a dummy cell array pattern for the measurement of CD. The dummy cell array pattern has the same shape as the cell array pattern. The dummy cell array pattern is located in the frame region corresponding to the target point for CD measurement.
Patent KR-20040049358-A (KR)
Title: An apparatus for growing silicon single crystals
Inventor: KIM SANG HUI
IPC: C30B15/10
Filed: 2002-12-03
Abstract: PURPOSE: A silicon single crystal growth apparatus is provided to be capable of solving a heat staying phenomenon between the second radiation insulator and a heat shield for improving the growth speed of silicon single crystal ingot. CONSTITUTION: A silicon single crystal growth apparatus is provided with a chamber(10), a quartz crucible(20) installed in the chamber, a graphite crucible(30) for supporting the quartz crucible, a pedestal for supporting and moving the graphite crucible, and a heater(40) installed in the chamber. The silicon single crystal growth apparatus further includes the first radiation insulator(50) installed at the inner wall of the chamber for preventing the radiation of heat to the lateral direction, the second radiation insulator(51) installed on the first radiation insulator for preventing the radiation of heat to the upward direction and a heat shield(60) for blocking the heat radiated to silicon single crystal ingot. The heat shield is spaced apart from the upper portion of the second radiation insulator. Preferably, a heat shield support part(70) is installed on the second radiation insulator, wherein the heat shield support part has a plurality of cavities(71).
Patent KR-20030007312-A (KR)
Inventor: SHIN SE HYUN
IPC: E01C11/16
Filed: 2002-12-10
Abstract: PURPOSE: An installation method of a grounding anchor bolt for an asphalt layer is provided to heighten the density of an asphalt layer. CONSTITUTION: The installation method of the grounding anchor bolt for an asphalt layer comprises the steps of driving a pile to an asphalt layer with an anchor bolt or a metal pipe and pumping a heating asphalt-concrete liquid under pressure to be grounded on a soil layer around a pipe and an asphalt layer to tighten an anchor pipe tightly, or grouting with cement concrete, or grouting with adhesive chemicals.
Patent KR-20040054215-A (KR)
Title: SCaM-4delA promoter and method for producing a target protein in plants using the same
Inventor: CHO MU JE
IPC: C12N15/29
Filed: 2002-12-18
Abstract: PURPOSE: Provided are SCaM-4delA promotor, a transformant transformed by a recombinant expression vector and a production method for a target protein in a plant by using the same, thereby regulating the expression of a target protein under the specific expression condition, and mass-producing useful proteins. CONSTITUTION: SCaM-4delA promotor is characterized by the nucleotide sequence of SEQ ID NO:2 and separated from Glycine max L. A transformed E. coli(KCTC 10381BP) is obtained by the transformation with a recombinant expression vector pBl 4delA, and a transformed E. coli(KCTC 10382BP) is obtained by the transformation with a recombinant expression vector pBl 4delF.
Patent KR-20040054270-A (KR)
Title: High frequency electric resistance welding method for preventing steel pipes from bringing on defects of welded seam
Inventor: KIM CHUNG MYEONG
IPC: B23K13/00
Filed: 2002-12-18
Abstract: PURPOSE: A method of high frequency electric resistance welding is provided to prevent oxide from penetrating into a welding section by determining suitability of a welding condition of the high frequency electric resistance welding. CONSTITUTION: A ratio of a moving distance of a melting metal bridge to a gap distance and a moving speed of the melting metal bridge, which moves through a gap formed in a joint section of a steel pipe, is limited in such a manner that oxide is discharged by a rapid movement of the melting metal bridge, thereby preventing defect of a welding section. The moving speed of the melting metal bridge exceeds 300m/min. A ratio of the moving distance of the melting metal bridge to the gap distance formed in the welding joint section is more than 0.8.
Patent KR-20040055201-A (KR)
Title: System and method for providing specific location information using a smart card or usb hard drive and gps, and method for updating said specific location information
Inventor: HONG SEOK U
IPC: G08G1/0969
Filed: 2002-12-20
Abstract: PURPOSE: A system and a method for supplying a specific position information by using a smart card or a universal serial bus(USB) hard drive and a global positioning system(GPS) and a method for updating the specific position information are provided to secure the economical efficiency in collecting the data. CONSTITUTION: A system(100) for supplying a specific position information by using a smart card or a universal serial bus(USB) hard drive and a global positioning system(GPS) includes a GPS satellite(800) and a vehicle GPS terminal(300). The vehicle GPS terminal(300) is mounted on the vehicle, receives the current position information of the driving vehicle from the GPS satellite(800) and informs the arrival of the vehicle to the specific position of the driver of the vehicle when the information related to the specific position is matched with the current position information of the vehicle after the specific position and the information related thereto are read from the smart card.
Patent KR-20040056518-A (KR)
Title: Nickel-electroplating composition for coating continuous molding and method of electroplating continuous molding
Inventor: KIM SEON BOK
IPC: C25D3/12
Filed: 2002-12-24
Abstract: PURPOSE: A nickel electroplating composition for coating continuous casting mold is provided which can be applied to parts requiring thermal stress resistance and abrasion resistance, and a method for electroplating continuous casting mold using the composition is provided. CONSTITUTION: The nickel electroplating solution composition for coating continuous casting mold comprises 500 to 650 g/L of nickel sulfamate, 7 to 11 g/L of nickel chloride and 30 to 50 g/L of boracic acid, wherein the nickel electroplating solution composition has pH of 3.8 to 4.3. The method for electroplating continuous casting mold comprises a process of dipping a continuous casting mold into a nickel electroplating solution composition comprising 500 to 650 g/L of nickel sulfamate, 7 to 11 g/L of nickel chloride and 30 to 50 g/L of boracic acid; and a process of impressing electricity to the continuous casting mold dipped nickel electroplating solution composition in a current density that is higher than 0 A/dm¬2 and the same as or less than 1.5 A/dm¬2, wherein the nickel electroplating solution composition has pH of 3.8 to 4.3.
Patent KR-20040059122-A (KR)
Title: Zinc-Cobalt-Tungsten Alloy Electroplating Steel Sheet Having Superior Whiteness and Corrosion Resistance and Preparing Method Thereof
Inventor: KIM MYEONG SU
IPC: C25D3/56
Filed: 2002-12-28
Abstract: PURPOSE: A Zn-Co-W alloy electroplated steel sheet the surface of which has superior whiteness and corrosion resistance, and on which double plating layers are formed is provided, and a preparation method of the Zn-Co-W alloy electroplated steel sheet having superior whiteness and corrosion resistance by controlling tungsten content of the plating layers is provided. CONSTITUTION: The Zn-Co-W alloy electroplated steel sheet comprises a lower plating layer comprising 0.1 to 3 wt.% of cobalt as metal cobalt plated on steel sheet, 0.1 to 2 wt.% of tungsten as metal tungsten plated on the steel sheet and a balance of zinc and having the minimum plating adhesion amount of 5 g/m¬2; and an upper plating layer comprising 0.1 to 3 wt.% of cobalt as metal cobalt plated on the lower plating layer, less than 0.08 wt.% of tungsten as metal tungsten plated on the lower plating layer and a balance of zinc and having a plating adhesion amount of 0.5 to 2 g/m¬2. The preparation method of the Zn-Co-W alloy plated steel sheet comprises a step of forming a lower plating layer on a base steel sheet by plating a plating solution on the steel sheet at the minimum plating current density of 20 A/dm¬2 so that 5 g/m¬2 of the minimum plating adhesion amount is maintained, wherein the plating solution has pH of 3 to 6 and comprises 0.1 to 4 g/L of tungsten selected from the group consisting of 60 to 200 g/L of zinc chloride, 0.1 to 6 g/L of cobalt chloride, sodium tungstate, ammonium tungstate and potassium tungstate, 0.5 to 10 g/L of citric acid selected from the group consisting of sodium citrate, ammonium citrate and potassium citrate, 30 to 400 g/L of at least one or more of electroplating additives selected from the group consisting of potassium chloride, ammonium chloride and sodium chloride and 0.1 to 2 ml/L of polyethylene glycol based additive having a molecular weight ranging from 100 to 2000; and a step of forming an upper plating layer by plating the plating solution on the lower plating layer at a plating current density of 15 A/dm¬2 or less so that 0.5 to 2 g/m¬2 of a plating adhesion amount is maintained.
Patent KR-20040060023-A (KR)
Title: Method and apparatus for clearing slag of ladle
Inventor: KOOG JONG MIN
IPC: B22D43/00
Filed: 2002-12-30
Abstract: PURPOSE: A method and an apparatus for removing slag of ladle for hot metal furnace are provided to efficiently remove slag generated in the ladle according to receiving and discharging of hot metal. CONSTITUTION: In an apparatus for removing slag of ladle for hot metal furnace in which slag in the ladle is removed by rotational motion of the main body, joint movement of arm and crusher and breaker, the apparatus comprises a deck(100) traversely installed on rails (R) on which the ladles (L) are transferred; a slag removing device(200) which is mounted on the deck in such a way that the slag removing device is transferred and fixed, and on which a crushing and breaking unit(800) capable of crushing and breaking the slag of the ladle and an arm rotation means are mounted; a transfer means for stably transferring the slag removing device on the deck for a certain section; and a guide fixing means performing slag removing operation on the deck without shaking using the slag removing device, wherein the transfer means comprises caterpillar and track wheels, wherein the guide fixing means comprises supporting bracket(320) and guide roller(330), wherein the arm rotation means of the slag removing device comprises rear arm(400), front arm, and rotational driving means comprising swing motor and ring gear assembly(600), and wherein the crushing and breaking unit of the slag removing device comprises body(810), crusher(820) and breaker(840).
Patent KR-20040060363-A (KR)
Title: Apparatus and method for indicating connection state of input/output cable
Inventor: KIM DONG YEON
IPC: G06F3/00
Filed: 2002-12-30
Abstract: PURPOSE: A device and a method for displaying a connection state of an I/O(Input/Output) are provided to promptly meet the connection state by easily displaying the connection state of an ATAPI(AT Attachment Packet Interface) drive and a host. CONSTITUTION: A display part(101-3) displays that the ATAPI drive and the host(100) are connected or not connected through the I/O cable by a control signal. A controller(101-1) sets a flag checking the I/O cable connection state if power is applied to the ATAPI drive, and outputs a control signal, which makes the display part display that the I/O cable is not connected to the host, to the display if no command is received from the host for a predetermined time. A timer(101-3) counts a time for receiving a command from the host.
Patent KR-20040061772-A (KR)
Inventor: KIM JAE CHEON
IPC: F16L9/12
Filed: 2002-12-31
Abstract: PURPOSE: A multilayered pipe of polyethylene and polyvinyl and a forming device thereof are provided to easily absorb impact and vibration, and to improve pressure resistance. CONSTITUTION: A multilayered pipe(200) is composed of a polyethylene layer(100), an adhesive resin layer(120) formed at the outer circumference of the polyethylene layer, and a PVC foaming layer(140) formed at the outer circumference of the adhesive resin layer. A PVC layer(160) is formed at the outer circumference of the PVC foaming layer.
Patent KR-20020024299-A (KR)
Title: Carousel-type apparatus for manufacturing caps made of plastics by compression molding
IPC: B29C37/00
Filed: 2000-08-28
Abstract: An apparatus for manufacturing threaded caps comprises a plurality of compression molding assemblies which are arranged on a rotating carousel and comprise an upper male mold half and a lower female mold half. The male mold half comprises a tubular element, a sleeve guided coaxially to said tubular element, and a punch guided in the tubular element and having a helical slot for forming the thread of the cap. The punch enters the female mold half and produces, together with it, the cap through compression of a dose of plastic material deposited in the female mold half. After the spacing of the punch from the female mold half, the removal of the cap from the punch occurs by way of a removal device, which comprises a ring gear associated with the sleeve and provided with a collar in sliding contact on the punch, a rod which can slide axially in a seat of the carousel and supports a gear meshing with the ring gear and connected to a motor drive mechanism. The rod is axially connected to the sleeve and is controlled by a stationary actuation cam which is suitable to impart axial movements to the rod. The cam and the motor drive mechanism are synchronized so as to move axially and rotate the collar so as to produce the unscrewing of the cap from the punch.
Patent KR-20020014841-A (KR)
IPC: A61F13/15
Filed: 2000-07-21
Abstract: 흡수성 제품은 증기 투과성 이면시트; 그 이면시트와 대향하는 관계로 위치된 액체 투과성 표면시트; 및 이면시트와 표면시트 사이에 위치된 흡수체를 포함한다.  흡수체는 높은 공기 투과성의 다중 대역을 포함할 수 있다.  흡수성 제품은 또한 흡수체와 이면시트 사이의 통기층 및 흡수체와 표면시트 사이의 서지 조절층을 포함할 수 있다.  상기 제품은 사용 중에 제품 내에 개선된 공기 교환을 나타낸다.  결과적으로, 상기 제품은 사용 시에 착용자의 피부 온도를 유지하고 피부의 실질적으로 감소된 수화도를 나타내어 피부가 미생물의 생육성에 덜 영향받게 한다.
Patent KR-20020024335-A (KR)
IPC: C11D17/04
Filed: 2000-08-29
Abstract: (a)약 0.1 내지 약 30 중량%의 음이온계, 비이온계 및 양이온계 계면활성제로 이루어진 그룹 중에서 선택된 계면활성제(계면활성제는 하이드라진으로부터 유래하지 않음); 
     (b)약 0.1 내지 약 5 중량%의 (i)폴리카복실산 유래 중합체; 및 (ii)우레아 유래 화합물; 및 
     (c)나머지로 물과 보조제를 포함하는, 
     수분 흡수, 방향 침착, 오물 제거, 다림질 전의 감소된 주름 및 다림질 후의 더 양호한 외관과 관련한 개선된 이점을 처리 직물에 제공하면서 동시에 직물의 클리닝 또는 유연화를 위한 세탁기의 세탁 또는 헹굼 사이클에 사용하기 위한 수성 직물 보호 조성물.
Patent KR-20020041445-A (KR)
Title: 플라즈마 에칭처리를 종료하기 위한 간섭측정방법
IPC: H01L21/302
Filed: 2000-09-27
Abstract: 본 발명은 장치의 조립공정을 감시하는 방법에 관한 것으로, 이 방법은 체임버의 내부에 위치된 웨이퍼를 에칭하는 단계와, 웨이퍼의 표면으로부터 반사되고서 체임버의 산란시키는 내부면에서 산란된 일부 빛의 세기를 검출하는 단계를 포함한다.
Patent KR-20020059417-A (KR)
Title: Method for treating glass substrates and glass substrates for producing display screens
IPC: C03C3/078
Filed: 2000-11-22
Abstract: The subject of the invention is a process for treating a glass sheet which consists of a glass composition having a strain point above 540° C. and is intended for producing a display screen, the said process including at least one ion-exchange treatment on at least part of the surface of the glass sheet and a precontraction treatment.
Patent KR-20020065495-A (KR)
IPC: G01H9/00
Filed: 2000-10-26
Abstract: 섬유 광학 지진 센서(10)는 알루미늄과 같은 금속으로 형성되는 한 쌍의 중앙 지지 부재(30, 32)를 포함한다.  지지 플레이트(42)는 중앙 지지 부재들(30, 32)의 사이에 보유되는 내부 부분(39)과 중앙 지지 부재(30, 32)를 벗어나 연장되는 외부 부분(41)을 갖는다.  한 쌍의 중공 실린더형 기판(14, 18)은 기판(14, 18)의 중앙부를 통해 연장되는 중앙 지지 부재(30, 32)를 구비하는 지지 플레이트(42)의 외부 부분(41)의 대향 측면 상에 축방향 정렬로 장착된다.  중앙 지지 부재(30)는 한 단부에 공동(36)을 갖고, 중앙 지지 부재(32)는 그로부터 연장되면서 제1 중앙 지지 부재(30) 내의 공동(36) 내에 수용되도록 배열되는 돌출부(38)를 갖는다.  지지 플레이트(42)는 돌출부(38)를 수용하도록 배열되는 통로(44)를 포함하여 지지 플레이트(42)의 내부 부분(39)은 제1 및 제2 중앙 지지 부재들(30, 32) 사이에 보유된다.  제1의 나선형으로 감긴 광 섬유 코일(12)은 제1 기판(14)의 외부 단부(22) 상에 형성되고, 제2의 나선형으로 감긴 광 섬유 코일(16)은 제2 기판(18)의 외부 단부(26) 상에 형성된다.  간섭계(50)는 제1 레그의 제1 나선형으로 감긴 광 섬유 코일(14)과 제2 레그의 제2 나선형으로 감긴 광 섬유 코일(16)을 포함한다.  광 섬유 코일(12, 16)들의 평면에 수직인 축을 따른 가속도는 지지 플레이트(42)의 휨을 유발하여, 광 섬유 코일(12, 16)들의 길이의 변화를 유발한다.
Patent KR-20020072280-A (KR)
IPC: A61K47/12
Filed: 2000-11-22
Abstract: 본 발명은 배면층, 에스트로젠 및 프로제스틴의 최소 유효 일일용량이 분산되어 경피적 흡수를 위해 방출되는 고체 흡수 접착 폴리머 매트릭스의 인접한 층을 포함하는 것으로 여성에게서 임신율 조절을 위한 경피적 피임제 송달시스템 (TCDS)에 관한 것이다.  현재 바람직한 것은 합성 에스트로젠인 에티닐 에스트라디올, 및 합성 프로제스틴인 레보노르제스트렐을 사용하는 것이다.  이들 두가지 스테로이드성 피임제와 함께 카프린산을 포함하여 2.0:1:1:0.8 내지 6;1:1:0.8 범위의 특정한 중량비로 배합된 몇가지 화학적 피부침투 증진제의 배합물이 접착 폴리머 매트릭스 내에 균일하게 분산된다.  본 발명은 또한 경피적 피임제 송달시스템을 사용하여 임신율을 조절하는 방법을 제공한다.
Patent KR-20020071921-A (KR)
IPC: G11B20/12
Filed: 2000-12-27
Abstract: 정밀도 높게 간단히 검출할 수 있는, 분산 어드레스용의 마크가 부가된 광 디스크를 제공한다. 
     분산 어드레스는, 동기 마크, 정 마크, 부 마크로써 구성한다. 워블하는 그루브를 일부 불연속으로 하거나, 일부 변형해서 그루브를 따라서 동기 마크, 정 마크, 부 마크를 형성한다.
Patent KR-20020073516-A (KR)
IPC: H04L12/56
Filed: 2001-01-31
Abstract: 일반 패킷 무선 서비스(GPRS) 세션의 부분을 형성하는 다중-계층 통신 프로토콜의 애플리케이션 계층에서 실행하는 애플리케이션이 조용한 (비활동) 기간들에 애플리케이션 실행 동안 해제되지 않는 일시적 블록 흐름(TBF)의 설정 및 해제를 위해 신호 전송할 수 있는 방법이 제공된다. 음성, 텔넷 또는 웹 브라우징과 같은 애플리케이션들은 GPRS 상에서 운반되는 활동 기간들 사이에 비활동 기간들을 구비하는 특정 트래픽 유형 데이터를 구비하는 경우, 세션은 다중 활동 기간들로 구성된다. 현재 TBF 해제 절차들은 그러한 세션들 동안 다중 TBF 설정들로 인도된다. 설명된 방법을 가지고, 특정 유형의 TBF는 활동 데이터 전송들 사이에서 비활동 기간들을 가지는 데이터 전송들을 포함하는 세션 동안 다중 TBF 설정들의 필요성을 크게 감소시키는 이러한 TBF의 해제를 위한 특정 절차들을 가지고 설정될 수 있다.
Patent KR-20030031887-A (KR)
IPC: B65B39/00
Filed: 2001-02-28
Abstract: 본 발명에 따른 장치는 적재 챔버(6)로 개방된 배출 포트를 가지는 분말 배급기 부분을 포함한다.  슬라이드 게이트 밸브 조립체(10)는 상기 포트를 선택적으로 폐쇄하며, 디스크 밸브 조립체(5)가 상기 슬라이드 게이트 밸브 조립체의 위쪽에 제공된다.  컨테이너(19)는 적재 챔버(6)내에 적재되고 상기 포트의 아래쪽에 위치하며 불활성 가스로 퍼지된다.  그 후, 상기 슬라이드 게이트 밸브 조립체(10) 및 디스크 밸브 조립체(5)가 개방되어 컨테이너(19)가 초미세 분말로 충진된다.
Patent KR-20020092376-A (KR)
Title: 금속간화합물초전도체, 합금초전도체 및 이들의 제조방법
IPC: C22C23/00
Filed: 2001-07-24
Abstract: 초전도전이온도가 높은 금속간화합물초전도체 및 초전도전이온도가 높고, 전성 및 연성이 우수한 합금초전도체를 제공하는 동시에, 재현성이 좋고 제조비용이 낮은 초전도체의 제조방법을 제공한다.  마그네슘(Mg)과 붕소(B)로 이루어진 완전히 신규한 금속간화합물초전도체가 얻어지고, 이 초전도체는 화학조성식 Mg 1 B 2 로 표시되어 육방정 AlB 2 형 결정구조를 가지고 초전도전이온도(T c )는 39K이다.  이러한 금속간화합물을 함유하는 합금은 전성 및 연성이 우수하고 초전도전이온도(T c )가 39K인 합금초전도체이다.  Mg를 포함하는 원료분말과 B를 포함하는 원료분말을 혼합하여, 예를 들면 가압가열성형하여 제조한다.
Patent KR-20030020262-A (KR)
IPC: F02G1/043
Filed: 2001-02-27
Abstract: 본 발명은 원동기 구동형 교류발전기(10)와 같은 발전기를 본선 전기 공급원(20)과 같은 현존 교류 전류를 가지는 회로에 연결하고 분리하기 위한 방법과 연결 장치에 관한 것이다.
Patent KR-20030012861-A (KR)
IPC: G01S13/931
Filed: 2002-02-06
Abstract: FM-CW 레이더 장치는, FM-CW파의 변조 신호를 전환하는 변조 신호 발생 수단, 송신 신호와 수신 신호의 비트 신호를 고속 퓨리에 변환하여 검출 처리를 행하고 목표 물체와의 거리 및 상대 속도를 산출하는 산출 수단, 및 산출 거리에 기초하여 검출 범위를 결정함으로써 변조 신호의 전환을 제어하는 제어 수단을 가지며, 송신파의 변조 주파수, 삼각파 주파수, 송신파 중심 주파수 중 어느 하나의 값을 변경한 변조 신호로 전환한다.  산출된 최단 거리에 소정 거리를 가산한 거리, 또는 고정 물체의 거리로부터 소정 거리를 감산한 거리를 검출 범위로 한다.