baber/WOPTO huggingface dataset:
Patent KR-20010073381-A (KR)
Title: Apparatus and method for saving/reviving of broadcasting signal for digital television
Inventor: KIM GI SEOK
IPC: H04N7/015
Filed: 2000-01-14
Abstract: PURPOSE: A device and a method of storing and playing DTV(digital TV) signals are provided to be capable of freely selecting desired DTV signals to be stored in a separate memory and reproducing the stored DTV signals at desired timing. CONSTITUTION: A TS(Transport Stream) data I/O part(210) inputs/outputs digital TV signals transported with inherent numbers. A PID comparator(220) compares whether signals input/output through the I/O part(210) are agreed with signals selected by a user, and outputs only signals which the compared results are agreed with. A temporal information processor(230) generates temporal information for transport temporal intervals between packets generated in accordance with a DTV signal rule, or cancels the temporal information. Digital TV signals to be stored in a memory or read by the memory are temporarily stored in a FIFO(240). A FIFO controller(260) monitors the status of the FIFO to generate a control signal informing the I/O timing of the FIFO. An operating signal input part(270) inputs external operating signals by a user. A CPU(280) controls the operations of the comparator and the temporal information processor through user's operating signals, and controls the operation of the memory through a control signal from the FIFO controller.
Patent KR-20010075957-A (KR)
Title: Molding apparatus for fabricating a semiconductor package
Inventor: LEE DAE SEONG
IPC: H01L21/02
Filed: 2000-01-21
Abstract: PURPOSE: A molding apparatus for manufacturing a semiconductor package is provided to make a curl block used in molding process compatible for various semiconductor packages. CONSTITUTION: The molding apparatus includes a pair of bottom base block and upper base block(101,102), a pair of bottom cavity blocks(10a) a pair of upper cavity blocks(10b), a pot block(20), and a curl block(30). The pair of bottom base block and upper base block are arranged to face each other and to be coupled with each other according to a pressure condition. The bottom cavity blocks are implemented on both ends of the bottom base blocks to be assembled with the bottom base block in one piece. The upper cavity blocks are implemented on both ends of the upper base blocks to be assembled with the top base block in one piece. The pot block is applied between the bottom cavity blocks and provides EMC(epoxy mold compound material) material to the bottom cavity blocks and the upper cavity blocks. The curl block is applied by the upper cavity blocks and defines the pathway of the EMC material provided to the bottom cavity block and the upper cavity block. The surface corresponding to the port block is a flat type.
Patent KR-20010076717-A (KR)
Title: Advanced Alarm System of Main Control Room in Nuclear Power Plant
Inventor: HUH TAE YEONG
IPC: G21D3/00
Filed: 2000-01-27
Abstract: PURPOSE: An advanced alarm system within a main control room of an atomic power station is provided to rapidly support an operator to judge and deal with situations when a plurality of alarms are generated. CONSTITUTION: A computer based display unit(100) displays alarms by dividing the alarms according to importance. A screen classifies the divided alarms into one for reactor operator and other for turbine operator and includes an alarm list and an alarm tile. An alarm list and display calling screen(120) displays the alarms by assigning the same according to generated time in order. A button box(200) divides commands for treating the generated alarms into button types and installs the same on a console of the computer based alarm display unit. An alarm response process screen displaying button allows an alarm response procedure screen to show causes and responses with respect to the generated alarms. An operation support information display symbol part(400) classifies kinds of operation support information and displays the same.
Patent KR-20000030187-A (KR)
Inventor: LEE KYOUNG WOO
IPC: A47J41/02
Filed: 2000-01-31
Abstract: PURPOSE: A device for embossing or casting an external tub of a vacuum bottle is provided to give the easiness for expressing a name for company, a trade mark, a figure, an outline sketch, a characterizing image and the like, which are those to be desired for anyone. CONSTITUTION: The device is comprised of a compression part, a table, a shaping part and an inner part. The compression part is characterized in that a bottom of a punch thereof is inserted into an inner space of an external tub to be attached to an expandable urethane core. The table is characterized to be fixed by a rod intervened into the opening of an external tub. The shaping part is of an inner casting and a guide casting which position them onto the table. A surface of the device is formed to be easy for expressing its contents contained therein, by using a technique for the expression, such as an embossment or a casting.
Patent KR-20000057878-A (KR)
Inventor: NISHIGUCHI AKIRA
IPC: F25B15/06
Filed: 2000-02-02
Abstract: PURPOSE: An absorption refrigerator and a method for manufacturing the same is provided to improve the efficiency of a cycle even if the temperature changes slightly in heat transportation since an absorbed heat of a second absorber is directly transmitted to a refrigerant flows on an electric heat surface of a first evaporator through the electric heat surface between the first evaporator and the second absorber. CONSTITUTION: In an absorption refrigerator including a first evaporator(11), a first absorber(21), a regenerator(31), and a condenser(41), the absorption refrigerator includes a second evaporator(12) induced liquid refrigerant staying in the first evaporator and a second absorber(22) absorbing the liquid refrigerant evaporated in the second evaporator, which the first and the second evaporators, and the first and the second absorbers are formed as the same body, with making the first evaporator and the second absorber adjacent to each other through an electric heat surface(81), and a liquid refrigerant controller for controlling quantity of the liquid refrigerant flew from the first evaporator to maintain the density of the liquid refrigerant of the second evaporator.
Patent KR-20010077675-A (KR)
Title: Gain bandwidth extention method of semiconductor optical amplifier
Inventor: BYUN YEONG TAE
IPC: H01L31/14
Filed: 2000-02-07
Abstract: PURPOSE: A method for extending the gain bandwidth of a semiconductor optical amplifier is provided to obtain the semiconductor optical amplifier having a wide gain bandwidth by using a quantum dot as a gain region of the semiconductor optical amplifier. CONSTITUTION: An InP(Indium Phosphorus) buffer layer is grown at a predetermined thickness(S10). After the growing of the InP buffer layer, a predetermined gas is supplied(S20, S30, S40). An InAs(Indium arsenide) single well layer is grown on the InP buffer layer(S50). After the growing of the InAs layer, a predetermined gas is supplied(S60, S70, S80). An InP cap layer is grown on the InAs layer(S90).
Patent KR-20000076678-A (KR)
Title: 직액식 필기구
IPC: B43K8/06
Filed: 2000-02-17
Abstract: 펜끝에서의 충분한 잉크토출성과, 펜끝에서의 잉크누출을 충분히 억지할 수 있는 것을 그 과제로 한다. 
     이를 해결하기 위한 수단으로 펜끝(61)과 잉크탱크(21) 사이에 다공질재료로 이루어지는 잉크흡장체(5)를 마련하고, 잉크흡장체(5)와 잉크탱크(21) 사이에 격벽(4)을 마련한다.  상기 격벽(4)을 전후방향으로 연설한다.  상기 격벽(4)의 앞부에 펜끝(61)을 갖춘 잉크흡장체(5)의 앞부와 접속하는 제 1연통공(8)을 마련한다.  상기 격벽(4)의 후부에 잉크흡장체(5)의 후부와 접속하는 제 2연통공(9)을 마련한다.
Patent KR-20010082793-A (KR)
Title: Structure mount method for PCB of mounting Chip LED
Inventor: KIM GI HYEON
IPC: H05K3/30
Filed: 2000-02-21
Abstract: PURPOSE: A chip LED mounted printed circuit board(PCB) structure and mounting method are provided to shorten the manufacturing time by allowing the chip LED to mount on a surface where general components are mounted and to reduce the cost by excluding the peel coating. CONSTITUTION: The chip LED mounted PCB(1) comprises a plurality of holes(2), a plurality of chip LEDs(5), and general components(4). Each hole is formed on the LED mounted position to emit the light of each LED. All LEDs and general components are mounted on one surface of the PCB. The diameter of each hole is those of diode. The light of LED is emitted through the hole, which allows the recognition of light under the PCB. The mounting method includes the steps of penetrating the PCB to form the holes, mounting the general components on one surface of PCB, and mounting the LEDs on the same surface.
Patent KR-20000062734-A (KR)
Title: 의치 개상
IPC: A61K6/083
Filed: 2000-03-03
Abstract: 본 발명은 특이적인 측쇄 구조를 갖는 플루오로(메트)아크릴레이트 및 특정량의 다관능성 (메트)아크릴레이트를 함유하는 의치 개상을 제공한다.   본 발명의 의치 개상은 쉽게 탈색하고 착색되며 구취물질과 물을 흡수하는 통상적인 의치 개상의 주요 문제점들을 해소하였다.   이는 우수한 탈색 및 착색 내성을 가지며, 그의 경화된 생성물은 튼튼하다.
Patent KR-20000049448-A (KR)
Inventor: KIM SUK KI
IPC: A45D44/02
Filed: 2000-03-21
Abstract: PURPOSE: A stand for putting hair dressing tool is provided. CONSTITUTION: A stand comprises a vacuum inhalation apparatus (4); a shelf (6) or a holder (8) for putting or fixing the hair dressing tool (2); and a plug receptacle (18) for supplying the electrical powder for the hair dressing tool (2), which is connected with the external power.
Patent KR-20000049506-A (KR)
Inventor: AHN JONG GWEON
Filed: 2000-03-31
Abstract: PURPOSE: A method for auctioning a banner advertisement on a computer network is provided to supply wide selection opportunities between a site media and an advertiser and to supply an opportunity to conclude a banner advertisement contract to the site media and the advertiser in real time, as the advertiser participates in a bid and concludes a banner advertisement contract according to auction information on a banner advertisement registered by the site media. CONSTITUTION: A computer network includes at least more than one computer terminal of an advertiser/site media, an auction server, an e-mail server and a communication line connecting the respective terminals, the auction server and the e-mail server. A method for auctioning a banner advertisement on the computer network, comprises the steps as follows. Advertisement media registers banner information to the auction server through the computer terminal. The advertiser registers bid information to the auction server according to the registered information. The auction server performs a successful bid according to the bid information. And the auction server informs the successful bid to the computer terminal of an advertiser making the successful bid through the e-mail server.
Patent KR-20010094003-A (KR)
Title: Enrofloxacin premix composition having good taste and its manufacturing method
Inventor: KIM NAM JUNG
IPC: A61K31/495
Filed: 2000-04-03
Abstract: PURPOSE: A process for preparing an enrofloxacin premix composition is provided by adsorbing enrofloxacin in corn cob and adding hydrogenated castor oil, antioxidant, sweetening agent or the like. Whereby, the composition has enhanced palatability as well as excellent antibacterial activity. CONSTITUTION: This premix composition contains 10% or less by weight of enrofloxacin, 10% or less by weight of hydrogenated castor oil, 10% or less by weight of a sweetening agent such as glucose, saccharin or the like and 5% or less by weight of a bulking agent such as antioxidant.
Patent KR-20010094834-A (KR)
Title: A manufacturing process and a product for a carbon materials of a porosity
Inventor: CHO SU RAE
IPC: C01B31/02
Filed: 2000-04-07
Abstract: PURPOSE: A preparation method of porous carbon materials using charcoal instead of graphite which is conventional raw material, is provided, which reduces the production cost and give high efficiency carbon products used in bioengineering, health and construction fields. CONSTITUTION: The method comprises the steps of: drying ground charcoal as a raw material; mixing charcoal with a suitable ratio according to a different size for a use; adding an aging solution made of 70% of methyl alcohol and 30% of sap of black oak, to be a ratio charcoal/aging solution of 70-85% : 15-30%; aging at 70-80deg.C for 2-8hrs.; heating to 100-200deg.C and molding under 10-50kg/cm¬2 of pressure; demolding; carbonizing at 450deg.C for 4-10hrs. and then at 800-1300deg.C for 8-32hrs to form a high strength carbonized structure.
Patent KR-20010095929-A (KR)
Title: The method of collective purchase through competitive public tender.
Inventor: CHANG JAI WOONG
Filed: 2000-04-12
Abstract: PURPOSE: An Internet opened bid-type group buying method is provided to realize a trade with high convenience and transparency by automatically processing a group buying object commodity select, an invitation of buying applicant, a seller bidding process, and a final order process through a commercial site. CONSTITUTION: A buyer connects to an electronic site(201) and suggests a new group buying about a specific commodity(202). If the new group buying is suggested, a web page which collects information about the commodity such as a title, picture, product, details, group buying information, and an applicant list, is prepared(203) and notifies the contents to members through an electronic mail(204). The buyers connecting to the electronic site obtain detail information from the site, apply to participate in the group buying, if the buyers interest in the corresponding group buying(205). If the buyer number is increased, the site operator notifies the increased buyer number(206). At a bid opening day(207), the operator immediately notifies the group buying commodity information and information related to the bid(208) and begins the bid about the group buying commodity as a seller of enterprise member(209). The operator, immediately on the bid generation about the group buying commodity, additionally records a bid enterprise, bid price and necessary information to a page for indicating the group buying information(210).
Patent KR-20000071821-A (KR)
Title: 적층체, 그 제조 방법 및 그 이용
IPC: B32B9/00
Filed: 2000-04-26
Abstract: 본 발명에 관한 적층체는, 폴리에틸렌 테레프탈레이트 필름상에 금속 산화물 또는 금속 산화물과 금속 불화물로 이루어지는 박막층을 가지는 표면처리 폴리에틸렌 테레프탈레이트 필름과, 폴리비닐알콜 필름상에 금속 산화물 또는 금속 산화물과 금속 불화물로 이루어지는 박막층을 가지는 표면처리 폴리비닐알콜 필름을, 아미노기를 가지는 폴리우레탄 수지 및 폴리에폭시 화합물을 포함하는 접착제를 통해 접착하여 이루어지는 것이다. 본 발명의 적층체는, 표시 소자의 봉지 재료로서 적합하게 사용된다.
Patent KR-20010097789-A (KR)
Inventor: MUN TAE HYEON
IPC: H04B7/155
Filed: 2000-04-26
Abstract: 본 발명은 ＩＭＴ-2000 제어국 시스템에서의 액티브/스탠드바이 ＡＣＰＡ 보드간 이중화 통신장치 및 그 방법, 더욱 상세하게는 액티브/스탠드 바이 ACPA 보드간 상호 이중화 통신을 각 ACPA 제어부의 I2C 기능을 이용하여 구현시켜 주는 ＩＭＴ-2000 제어국 시스템에서의 액티브/스탠드바이 ＡＣＰＡ 보드간 이중화 통신장치 및 그 방법에 관한 것으로서,   본 발명에 의한 ＩＭＴ-2000 제어국 시스템에서의 액티브/스탠드바이 ＡＣＰＡ 보드간 이중화 통신장치 및 그 방법에 의하면, 액티브/스탠드 바이 ACPA 보드간 이중화 통신을 각 ACPA 제어부의 I2C 기능을 이용하여 구현해 줌으로써, 이중화 통신을 위한 별도의 하드웨어를 추가시키지 않아도 되어 이중화 구현에 따른 비용을 절감시켜 준다는 뛰어난 효과가 있다.
Patent KR-20010105506-A (KR)
Title: A Stopper Of Barrel
Inventor: PARK KWON BAE
IPC: B65D49/00
Filed: 2000-05-12
Abstract: An apparatus (20) for destroying a buried object (22) includes a targeting system (26) including a sensor (28) operable to detect the presence and location of an object (22) which is at least partially buried in the ground, a gun system including a gun (30) operable to fire a projectile (32) into the ground, and a control system (34) that aims the gun (30) responsive to the presence and location of the buried object (22) as determined by the targeting system (26). The sensor (28) also desirably detects the presence and location of the projectile (32) fired by the gun system, and the gun pointer is responsive to the location of the projectile (32). The sensor (28) thus detects the presence of the buried object (22), the control system (34) aims the gun (30) at the buried object (22), and the gun (30) fires the projectile (32). The sensor (28) detects the relative positions of the buried object (22) and the projectile (32) as it passes near the buried object (22), the control system (34) corrects the aim of the gun (30) in the event that the prior shot misses, and the gun (30) fires another projectile (32) with a corrected aim.
Patent KR-20000077339-A (KR)
IPC: C22B1/16
Filed: 2000-05-19
Abstract: 철광분에 소량의 수용성화합물(소결조제)이 첨가되므로써 그 생성물 또는 제품이 바인더로서의 역할을 하는 보조재료(CaO)의 함량을 증가시키지 않고도 향상된 강도를 가지고 제선용원재료로서 역작용을 갖지 않는다. 
     소결광의 제조에 있어, 수용액이 철광분과 보조재료에 첨가되고, 철광분과 보조재료는 반죽되어 혼합물을 형성하며, 이 혼합물은 과립화되어 과립을 형성한다. 여기에서 수용액을 철광분과 반응하는 수용성화합물을 함유하고 용융점 1200℃ 이하의 용융점을 갖는 반응생성물을 형성한다.
Patent KR-20010105929-A (KR)
Title: Desk type of air-tight showcase to display cultural property
Inventor: WEE SEONG BONG
IPC: A47B46/00
Filed: 2000-05-19
Abstract: A quartz crucible for use in the preparation of silicon crystals substantially free from crystal void defects and a process for its preparation are disclosed. The crucible is prepared by introducing quartz powder into a rotating mould in an atmosphere containing less than about 0.5 % insoluble gases such as argon. The quartz powder accumulates along the inner surface of the mould, and is subsequently heated to fuse the quartz powder to produce the crucible. The gases contained in the bubbles in the resulting crucible are comprised of less than about 0.5 % insoluble gases.
Patent KR-20010106591-A (KR)
Inventor: LEE SONG AE
IPC: G09F11/00
Filed: 2000-05-22
Abstract: 본 발명은 이용실 및 미용실을 나타내기 위하여 옥외에 설치되는 이·미용실 표시등에 관한 것으로, 소형모터로부터 동력을 전달받아 회전하는 색채회전통과, 상기 색채회전통 내부에 교체가능하게 고정 설치되는 형광등과, 상기 색채회전통을 외부에 설치되어 사선 3색이 외부로 투시되게 하는 투명보호통과, 상기 투명보호통의 상,하단에 조립되는 상,하부 조립틀체와, 상기 상,하부 조립틀체 각각에 착탈가능하게 설치되는 상,하부 캡으로 구성되는 이·미용실 표시등에 있어서, 상기 투명보호통을 사선상으로 경사진 다각면으로 형성하고, 상기 다각면들은 사선으로 경계를 이루는 각 모서리부분이 튀어나온 상태가 되게 내부를 향해 오목하게 만곡진 형상을 갖도록 구성하며, 또한 상기 투명보호통의 각 다각면들을 상,하 수직상으로 형성한 것과 상기 투명보호통의 각 다각면들의 중간부분은 상,하부분보다 넓은 면으로 형성되게 항아리와 같은 형상을 이루도록 구성하여 투명보호통 내부에서 회전되고 있는 색채회전통이 두개 이상으로 중복되게 투시되게 하는 수단으로 하나의 이·미용실 표시등이 두개 이상의 표시등을 설치한 것과 같은 특징을 나타내는 발명이다.
Patent KR-20010108600-A (KR)
Inventor: AN YOUNG KI
Filed: 2000-05-30
Abstract: 현재 검침원이 집집마다 수도를 검침하는 과정에 있어서 대부분의 수도 계량기가 집의 내부에 위치해 있어서 검침시에 집안에 있는 사람이 있을 때에만 검침을 해야 하는 불편이 있고, 계량기가 바깥에 있는 관계로 겨울이나 장마시에는 동파나 침수의 우려가 있어서 계절마다 집집마다 수도 계량기를 관리하는데 어려움이 있었다. 본 발명은 이점에 착안하여 현재의 검침하는 방법을 다르게 함으로서 계량기를 집의 내부에도 설치할 수 있고 동파나 수해의 위험도 덜 수가 있도록 하였다. 즉 지금의 계량기의 원통형 점검창에 렌즈와 램프가 부착된 원추형의 덮개를 씌우고 이를 전선으로 연결, 외부에 있는 박스로 끌어 내어 접점부를 만들고 검침원은 모니터가 있는 기록이 가능한 녹화기(카메라, 캠코더)를 가지고 다니면서 검침시에는 집의 외부에 나와 있는 박스를 열어 연결함으로서 집안의 계량기 내부에 장착되어 있는 렌즈를 통하여 녹화기 모니터에 나타난 숫자를 읽어내어 검침을 하도록 하는 방법에 관한 발명이다.
Patent KR-20010109583-A (KR)
Inventor: AN HEE SUNG
Filed: 2000-05-30
Abstract: 본 발명은 인터넷 사이트에 접속시 내부적으로 해당 인터넷 사이트의 아이디와 비밀번호를 비밀리에 입력시켜 인증절차를 수행하며, 해당 인터넷 사이트들의 가입 및 해지 절차를 수행할 수 있는 아이디 및 비밀번호 입력 관리시스템을 제공하는 데 그 목적이 있다. 
     본 발명의 아이디 및 비밀번호 입력 관리시스템 및 운영방법은 접속정보DB(110)와, 약관DB(120)와, 보안정보DB(130)와, 사용자DB(140)를 이용하여, 상기 아이디 및 비밀번호들의 입력기능과, 약관에 따른 자동 가입 및 자동 해지 기능과, 억세스(access) 아이디 및 비밀번호의 보안 기능과, 유료 사이트임을 알리는 알람 기능 및, 사이트 정보 사용량을 가시적으로 확인할 수 있는 정보 타코 메타 기능을 갖는 회원 인증 자동화 프로그램(100)을 포함하며, 상기 회원 인증 자동화 프로그램(100)은 DB관리부(200)와, 회원등록 및 해지부(300)와, 보안유지부(400)와, 아이디 및 비밀번호(ID & PASSWORD) 자동입력부(500)와, 유료사이트 경고부(600)와, 도우미부(700) 및, 약관판단부(800)로 이루어져 있다.
Patent KR-20010007223-A (KR)
Inventor: JESKE WINFRIED
IPC: C08K5/39
Filed: 2000-06-03
Abstract: PURPOSE: Provided is a vulcanizable diene rubber composition for preparing an improved rubber molded article to which a widely variable amount of sulfur can be added while maintaining safety in processing. CONSTITUTION: The vulcanizable rubber composition comprises conventional additives and diene rubber comprising 0.5-2.5wt.% of at least one vulcanizing accelerator, 0.5-1.5wt.% of sulfur and 0.5-3.5wt.% of material represented by the formula I, R2N-(C=S)-S-S-(CH2)X-S-S-(C=S)-NR2 wherein R is (C6H5CH2); and x is 6.
Patent KR-20010109893-A (KR)
Inventor: LEE HO GEUN
Filed: 2000-06-03
Abstract: 본 발명은 피피피(Point-to Point Protocol: PPP)를 개선한 데이터그램의 전송 방법 및 장치에 관한 것이다. 본 발명에 따른 데이터그램의 전송 방법은, 통신망의 물리층으로부터 수신한 데이터그램을 피피피(point-to point protocol)에 의해서 네트워크 계층으로 전송하는 피피피 세션(point-to-point protocol session)을 포함하는 장치에서의 데이터그램을 전송하는 방법에 있어서, 상기 피피피 세션을 다수개 설정하는 제1 단계; 상기 물리층으로부터 데이터그램을 수신하며, 상기 수신된 데이터그램을 상기 피피피 세션에 따라서 구분하여 해당하는 피피피 세션으로 전송하는 제2 단계; 상기 피피피 세션에서 상기 피피피에 의해서 수신된 데이터그램을 처리하는 제3 단계; 상기 제3 단계에서 처리된 데이터그램들 중 해당하는 데이터그램을 선택하여 상기 네트워크 계층으로 전송하는 제4 단계를 포함한다.
Patent KR-20010112507-A (KR)
Title: Apparatus for cleaning rolling roll
Inventor: KIM YEONG MAN
IPC: B21B27/06
Filed: 2000-06-05
Abstract: A technique for forming a film of material (12) from a donor substrate (10). The technique has a step of introducing energetic particles (22) in a selected manner through a surface of a donor substrate (10) to a selected depth (20) underneath the surface, where the particles have a relatively high concentration to define a donor substrate material (12) above the selected depth and the particles for a pattern at the selected depth. An energy source such as pressurized fluid is directed to a selected region of the donor substrate to initiate a controlled cleaving action of the substrate (10) at the selected depth (20), whereupon the cleaving action provides an expanding cleave front to free the donor material from a remaining portion of the donor substrate.
Patent KR-20020000953-A (KR)
Title: Physical Vapor Deposition
Inventor: LEE YOUNG CHOON
IPC: H01L21/027
Filed: 2000-06-22
Abstract: PURPOSE: A method for forming a deposition pattern using a pattern mask in a PVD(Physical Vapor Deposition) process is provided to improve productivity of a transparent electrode and a metal electrode substrate by forming a deposition layer of a desired pattern on a substrate formed with material such as a glass, a quartz, and a resin without an additional process. CONSTITUTION: A cleaned substrate is loaded on a substrate support plate. The substrate is cleaned by performing ultrasonic cleaning using neutral detergent, deionized water, and alcohol. A pattern mask(5d) is loaded on the cleaned substrate. Moisture is removed from the cleaned substrate by using a nitrogen gas. The pattern mask(5d), the cleaned substrate, and the substrate support plate are loaded in a PVD apparatus. A deposition layer(6) is formed on an upper portion of the pattern mask(5d) by performing a PVD process.
Patent KR-20020004326-A (KR)
Title: Small boiling/disinfection washing machine using N-P thermoelectric
Inventor: KIM HONG CHAE
IPC: D06F25/00
Filed: 2000-07-04
Abstract: PURPOSE: A washing machine is provided to wash and to sterilize the laundry and sterilizing products by uniformly dispersing N-P thermoelectric semiconductor in a heating container. CONSTITUTION: A washing machine comprises operating modules of thermoelectric semiconductors(111,112,113); sensing units(130,140); a power supply unit(180) and control modules of water level(121,122). The operating modules comprises the thermoelectric semiconductor module(111); the temperature control module(112); and the protecting module of the thermoelectric semiconductor(113). The temperature control module(112) controls a temperature of the thermoelectric semiconductors by fitting to a proper temperature value from a microprocessor(170). The protecting module(113) prevent the overload and the overheating of the thermoelectric semiconductors. In selecting the laundry through a control unit(150), selected data are sent to the microprocessor. The microprocessor sends signals to the temperature control unit and the water level control unit by selecting an optimum washing condition of the laundry. The temperature control unit controls the temperature by controlling current and voltage of the thermoelectric semiconductor module(111). The water level control unit opens and closes a water supply/drain valve(122). In finishing a boiling and a sterilizing, a rinsing function is performed.