baber/WOPTO huggingface dataset:
Patent KR-20010014086-A (KR)
Inventor: SCHLEGEL UDO
IPC: F16C9/04
Filed: 1998-07-20
Abstract: Bearing shells are inserted into the connecting rods of internal combustion engines. This complicates the production process and can lead to errors being made. The aim of the invention is to provide a method for producing connecting rod bearings which are easier to mount and which are tightly connected to the bearing metal. According to the invention, the large connecting rod eye (3) is microporously plasma- coated with an aluminium-bronze. At the start of the plasma-spraying process, the plasma layer is deposited at a high temperature in order to ensure that the plasma layer bonds well to the connecting rod eye material and has a low level of porosity. In order to prevent the connecting rod eye material from glowing out, the depositing temperature of the plasma layer is reduced for the area which is removed when the plasma layer is subsequently treated. Once the plasma- coating process is complete, the connecting rod eye is opened by taking off the bearing cover (9), thus breaking the plasma layer. The cover (9) is then screwed back on and the actual friction layer is finished by fine spindling. The plasma layer (16) has a ring-shaped groove (32) in order to improve the oil holding volume. A particularly tight bond between the aluminium-bronze and the connecting rod material can be achieved by multiple sand-blasting of the surface to be coated with sand particles of increasing grain size. The invention is used in internal combustion engines.
Patent KR-20010020504-A (KR)
Title: 윈드실드 디아이싱
IPC: B05B1/24
Filed: 1998-06-24
Abstract: 본 발명은 용기(28)를 포함하고 있고, 세척 유체가 저수조로부터 받아들여지는 유입구(32) 및 세척 유체가 창문을 청소하기 위해 방출되어지는 배출구(34)를 가지고 있는, 자동차(22)의 창문(24)을 청소하기 위한 장치(20)에 관한 것이다.  용기내의 세척 유체를 가열하기 위한 가열요소(50)가 있어, 이 가열요소는 세척 유체가 용기내에 받아들여지기 전에 용기를 예열하여, 적어도 최초량의 세척 유체가 급속하게 가열되어 용기로부터 방출되도록 한다.
Patent KR-20010014208-A (KR)
Title: 듀티 구동 전자 밸브
Filed: 1997-08-25
Abstract: 이 발명은 구동 시의 충돌음 발생을 억제, 저온 시의 점착을 발생시키지 않는 소형 듀티 구동 전자 밸브를 얻는다. 
     이 듀티 구동 전자 밸브는 코일이 감겨 장치된 보빈의 중심 구멍에 플런저가 배치되고, 자성 재료로 이루어지는 가이드가 보빈의 한쪽 끝 측에 플런저와 대향하여 배치되며, 스프링이 플런저를 가이드 방향으로 힘을 가하도록 배치되고, 더욱이 제어 유체의 유로를 전환하는 밸브 장치가 가이드를 끼워 플런저와 상대하여 배치되어 있다.  또, 플런저의 이동력을 밸브 장치에 전달하는 로드가 가이드를 삽입 통과하며 밸브 장치에 이르도록 배치되어 있다.  그리고, 로드와 밸브 장치와의 위치 관계가 코일로의 통전 시, 플런저와 가이드와의 사이에 소정 간격이 확보되도록 구성되어 있다.
Patent KR-20010014219-A (KR)
Title: 강유전성 기억 장치에 유용한 비스무스 함유 세라믹박막을 형성시키는 저온 화학 증착법
IPC: C23C16/40
Filed: 1998-06-26
Abstract: 본 발명은 강유전성 기억 장치(10)의 제조시 통합시키기에 적합한 비스무스 함유 세라믹 박막(12)을 침착시키기 위한 저온 CVD 방법에 관한 것이다. 비스무스 함유 필름은 트리스(β-디케토네이트) 비스무스 전구체를 사용하여 형성시킬 수 있다. 무정형 SBT 필름은 CVD로 형성시킨 뒤, 강어닐링하면 고밀도 FRAM의 제조에 적합한 우수한 강유전성이 있는 오리빌리어스 상 조성을 보유한 필름을 얻을 수 있다.
Patent KR-20010082494-A (KR)
Title: Apparatus and method for communicating using common packet channel in cdma syatem
Inventor: CHOI HO GYU
IPC: H04B7/26
Filed: 2000-01-15
Abstract: PURPOSE: A common packet channel communication apparatus and method in a CDMA communication system is provided to efficiently use a resource related to a common packet channel by collectively managing the resource related to the common packet channel and allocating the managed resource. CONSTITUTION: An AICH(Acquisition Indication Channel) demodulator(711) receives AICH signals of a forward link transmitted from an AICH generator and demodulates the received AICH signals. A controller(720) designates a channel of each demodulator(711) for receiving an AP(Access Preamble)-AICH, a CD(Collision Detection)-AICH, and a CA(Channel Assignment)-AICH transmitted from a base station. A data and control signal processor(713) receives a data or a control signal received through a channel designated by the controller(720) and processes the received data or control signal. A channel estimator(715) estimates the intensity of a signal transmitted from the base station and received to a forward link and controls a phase compensation and gain of the data and control signal processor(713). The controller(720) controls the generation of the AP and CD when accessing the base station and processes the AICH signals transmitted from the base station. A preamble generator(731) generates the AP and CD under the controller(720) and outputs the generated AP and CD. A frame formatter(733) receives the AP and CD outputted from the preamble generator(731) and packet data and pilot signals of a reverse link and formats the received AP and CD and the packet data and pilot signals, and controls a transmission power of the inverse link by a power control signal outputted from the controller(720).
Patent KR-20010007661-A (KR)
Inventor: NAM WON TAK
IPC: F21V1/26
Filed: 2000-02-01
Abstract: PURPOSE: A method and apparatus for manufacturing a lampshade for a ceiling lamp is provided to reduce product defect and material waste by simplifying a process and reduce process time. CONSTITUTION: A sheet material is pressed by a forming apparatus(1) and a press(F) to form an outer mold of a lampshade for a ceiling lamp. The outer mold is pressed by a trimming apparatus(2) and a press(F) to form a number of installation holes(P) for receiving lines and sockets to be connected in the upper surface and cut inuniform margins. The outer mold with the installation holes are pressed by a bending apparatus(3) and a press to form a reinforcing rim(8) around the lower margin of the outer mold. The bent outer mold is punched by a punching apparatus(4) to form a number of punching holes(P') for receiving lines and sockets to be connected to right and left sides of the outer mold. The lampshade for a ceiling lamp is manufactured from the outer mold, and includes an installation plate, protection plates and the reinforcing rim(8) which are integrally formed.
Patent KR-20000062575-A (KR)
Title: 전계효과트랜지스터
IPC: H01L21/338
Filed: 2000-02-19
Abstract: 전계효과트랜지스터는, GaInP반도체를 포함하는 제 1의 채널층과, GaAs반도체를 포함하는 제 2의 채널층을 가지는 복수채널구조를 갖는다.   채널에 있어서의 전계가 낮을때에, 채널전류는 제 2의 채널층을 주로 전도하고, 그 전계가 높을때는, 제 2의 채널층을 흐르는 전자가 제 1의 채널층에 실공간천이하게 되므로, 채널전자는 제 1의 채널층을 주로 전도한다.   GaInP반도체는 GaAs반도체에 비해서 넓은금제띠(禁制帶)폭을 가지므로, GaInP반도체의 애번란시항복전압은 GaAs반도체보다도 높다.   높은 전계일때에는, 전도전자는, 이 GaInP반도체층을 전도하므로, 전계효과트랜지스터의 내압이 향상된다.
Patent KR-20010084569-A (KR)
Title: Display Device Having the Shape of a Sheet and Manufacturing Method thereof
Inventor: PARK YONG DEOK
IPC: G09F9/00
Filed: 2000-02-28
Abstract: PURPOSE: A sheet type light emitting display apparatus and a method for manufacturing the same are provided to make the thickness of a portion in which a conductive paint electrode and a lead wire are connected thin, simply solder the lead wire to the light emitting display apparatus, and have a simple manufacturing process. CONSTITUTION: In a sheet type light emitting display apparatus, wherein a sheet type light emitting display on the surface of which a plural strip type electrodes are installed is inserted between a pair of resin films, the sheet type light emitting display apparatus comprises a plural thin film lead terminals (20,22) which are constructed in a tape shape by equipping with conductive strips and adhesive layers (60,62) formed at the lower part of the conductive strips, and which are installed by being adhered to each of the plural strip type electrodes; and a plural lead wires which are soldered to each of the plural thin film lead terminals. The method for manufacturing the sheet type light emitting display apparatus comprises the steps of providing a sheet type light emitting display on the surface of which a plural strip type electrodes are installed; providing a plural thin film lead terminals which are constructed in a tape shape by equipping with a conductive strip and an adhesive layer formed at the lower part of the conductive strip; adhering each of the plural thin film lead terminals to each of the plural strip type electrodes; inserting the light emitting display in which the plural thin film lead terminals are installed into between a pair of resin films; and solder linking lead wires to each of the plural thin film lead terminals.
Patent KR-20010087674-A (KR)
Title: Radial direction sealing device for scroll compressor
Inventor: KIM MYEONG GYUN
IPC: F04C18/02
Filed: 2000-03-08
Abstract: PURPOSE: A radial sealing device for a scroll compressor is provided to effectively prevent the leakage in the radial direction by preventing the separation of laps of fixed and rotation scrolls from each other according to an operation pressure ratio, thereby improving the operation efficiency and reliability of the compressor. CONSTITUTION: A radial sealing device for a scroll compressor includes a crank shaft(12) mounted in a sealed container and formed with an eccentric supporting groove(12a) at an upper end part, a driving pin(13) inserted into the supporting groove of the crank shaft at a lower end part for sliding, an elastic element(24) inserted between the inside of the supporting groove of the crank shaft and the driving pin for providing elasticity to secure radial sealing force for preventing the separation of laps of fixed and rotation scrolls when operating, and a slide bush(19) of which an inner peripheral surface is inserted in the upper end part of the driving pin and an outer peripheral surface is inserted in an inner peripheral surface of a boss part formed at a lower center of the rotation scroll.
Patent KR-20010087901-A (KR)
Title: Filtering method for programmable logic controller input circuit
Inventor: CHA DAL GWAN
IPC: G06F9/22
Filed: 2000-03-09
Abstract: PURPOSE: A method for filtering the PLC(Programmable Logic Controller) input circuit is provided to reduce the circuit size and production cost by filtering an input signal, and to safely receive the data with the minimum delay time by controlling the on/off delay time. CONSTITUTION: A PLC user configures the filtering value. A PLC CPU samples and stores an INS(Input Signal) per the fixed cycle. The PLC CPU compares the value of the sampling signal with the value of the filtering signal. As a result, if the value of the sampling signal is larger than the value of the filtering signal, the sampling value is checked as the data signal, and the data level is not changed. Otherwise, the sampling signal is checked as the chattering signal, and the data level is changed.
Patent KR-20010088068-A (KR)
Title: Plasma polymerizing apparatus having gas injection line
Inventor: CHO CHEON SU
IPC: C23C16/54
Filed: 2000-03-10
Abstract: PURPOSE: A plasma polymerization equipment equipped with a gas infusion line is provided which reduces formation of powder and improves homogeneity of polymer polymerized on the surface of a sample by uniformly infusing a reactive gas into the polymerization chamber in the plasma polymerization equipment. CONSTITUTION: In a plasma polymerization equipment, the plasma polymerization equipment equipped with a gas infusion line comprises a gas injection port which is installed inside a polymerization chamber, and through which a reactive gas is injected from the outside of the polymerization chamber; and a pipe shaped conduit on which a plurality holes (10) are formed so that the reactive gas is oppositely ejected to the upper and lower surfaces of a sample to be polymerized.
Patent KR-20010091387-A (KR)
Title: Hydraulic Pressure Booster Cylinder
Inventor: JU JAE SEAK
IPC: F15B11/032
Filed: 2000-03-15
Abstract: PURPOSE: A hydraulic boost cylinder is provided to obtain a desired output by being promptly operated in a low-load state and being automatically changed to a high pressure stroke in a high-load state. CONSTITUTION: A check valve(6) selectively supplying pneumatic pressure to a pneumatic portion(A) of the front end of a first cylinder hole(11) is installed in a hydraulic boost cylinder. In a low-load state, pneumatic pressure is supplied to another pneumatic portion(C) to move a second piston(3) toward a bore(13). A third piston(5) moves to outwardly stretch a piston rod(5a). Thus, a low pressure stroke is performed. In a high-load state, the air of the pneumatic portion(C) is exhausted by the operation of the check valve depending on the movement of a slide piston(8). Pneumatic pressure is supplied to the pneumatic portion(A), and a first piston(2) moves toward the bore. A trunk piston(2a) moves to the third piston through the bore in an airtight state. Thus, a high pressure stroke is performed. Therefore, the hydraulic boost cylinder promptly operates a low pressure stroke in a low-load state while automatically changing to a high pressure stroke in a high-load state.
Patent KR-20000062977-A (KR)
Title: 대상물의 광정렬 및 이미지화 방법 및 시스템과 차량의좌석 점유자 존재 및 위치를 결정하여 전기 지시 신호를제공하는 시스템
IPC: B60R21/015
Filed: 2000-03-22
Abstract: 본 발명은 대상물을 광 정렬하여 3차원으로 이미지화하는 시스템에 관한 것이다.   이미지화만을 위해 단일의 광검출기는, 대상물이 한쌍의 스트로브형 소스 혹은 셔터 스트로브형 현실 및 가상 이미지형 단일 광원에 의해 교변적으로 조사될 경우 그 대상물로부터 반사된 광을 검출할 수 있다.   각각의 조사를 위한 광검출기 출력 신호는 그 조사로부터 제외되는 주변광 신호 세기와 계산된 현실 대 가상 이미지광의 비와 그 비로부터 결정되는 대상물의 거리값을 가지고 있다.  이미지화를 위해 검출기의 어레이가 사용되며, 상기 검출기를 사용하여 매핑된 계산된 거리값은 3차원 이미지를 제공하기 위해 조정된다.   350 내지 14000나노미터 파장의 범위의 광이 바람직하게 사용된다.  이 시스템은 특히 차량 점유상태 센서로서 적당하며, 그 이미지는 비허용 점유자 특성이나 위치를 나타내는 경우 에어백 팽창 억제 신호를 발생시키는데 사용된다.
Patent KR-20000036773-A (KR)
Inventor: LEE CHEOL HO
IPC: A47B47/00
Filed: 2000-03-22
Abstract: PURPOSE: A connecting structure of a knockdown cabinet is provided, which makes the structure solid preventing being curved or crooked by impact, cuts down on production costs by a simple manufacturing process and can be fabricated easily without additional components. CONSTITUTION: A connecting structure is made by having a support bar(20) including a joining part(24) on one side and a coupling bar(23) with a fixing hole on the other side by a first bent part and a second bent part on an iron plate to connect a plate body with fixing holes, which reinforces the coupling part(8) and plays a frame part, and by fixing the other side plate body with the fixing hole to an inserting groove after joining the joining part of the support bar to the plate bodies. The connecting structure is also composed by having a coupling(8) part with a fixing hole by forming a first bent part and a second bent part to reinforce supporting power of one end of one side plate body, forming a corresponding fixing hole on the other side plate body and connecting both side plate bodies closely.
Patent KR-20010096958-A (KR)
Inventor: SON TAE HO
IPC: H01Q17/00
Filed: 2000-04-19
Abstract: 본 발명의 감쇠기는 컬러게이트 구조를 갖는 도체와, 상기 도체를 내부에 수납하여 외기와 차단하도록 상기 도체에 입혀지는 강유전체와, 상기 강유전체의 일측에 형성되는 접착부를 포함하며, 상기 감쇠기는 상기 접착부에 의해 상기 휴대폰의 임의 위치에 접착 고정되는 것을 특징으로 한다. 
     따라서 상기와 같이 구성된 본 발명에 따르면 휴대폰에서 발생되어 두뇌로 향하는 강한 전자파를 감쇠시켜 인체에 무해할 수 있으면서도 통신할 수 있고, 감쇠기를 단말기 내부에 부품의 개념으로 장착시켜 분실 위험을 줄일 수 있다.
Patent KR-20010100328-A (KR)
Inventor: LEE JAE GEUN
Filed: 2000-04-22
Abstract: 본 발명은 유,무선 통신망을 통해 휴대폰의 부가서비스에 필요한 신규한 소프트웨어의 업그레이드를 시간과 장소에 구애받지 아니하고 간편하게 이루어질 수 있게하여 사용자에게는 편이성을 제공하고, 제조사에게는 이들 서비스에 따른 비용지출을 최소화시킬 수 있는 휴대폰 소프트웨어 업그레이드에 관한 것이다. 
     소프트웨어 업그레이드를 위해서는 개선된 프로그램을 프래쉬 메모리 작업을 수행하는 케이블과 소프트웨어를 다운로드를 해주는 서버가 구비되어 정해진 메뉴를 선택하거나 WAP이나 WEB등의 유,무선 통신망을 이용하여 업그레이드된 소프트웨어를 다운로드 받을 수 있는 서버와 접속하는 단계와, 사용자의 모델명과 현재 소프트웨어 버전을 입력 전송하는 단계와,  상기 입력된 모델명에 맞는 최신 소프트웨어를 유,무선 통신망을 통해 다운로드 받는 단계와,  다운로드 받는 파일을 별도의 메모리 공간에 저장하는 단계와,  전송받은 파일의 이상 유,무를 체크하여 이상이 없으면 사용자에게 업그레이드 실시 여부를 묻고,  이상이 있으면 초기단계로 이동하여 다시 다운로드 받는 단계와, LCD에 현재 업그레이드 정도를 표시하는 단계와, 업그레이드한 휴대폰을 재부팅시켜 업그레이드 된 내용을 화면에 출력하는 단계로 이루어지는 것을 특징으로 함.
Patent KR-20000049694-A (KR)
Inventor: KIM CHANG HWAN
IPC: B60R1/02
Filed: 2000-04-19
Abstract: PURPOSE: A rearview mirror of glasses is provided to secure a visual field of the rear of a man in glasses or sunglasses. CONSTITUTION: A rearview mirror of glasses comprises : a board(4) form a fixed size groove for inserting the one tip of a wire(2) and to equip a mirror(1) reflecting light and fixing a tinting paper(9) ; a capture(5) to form a fixed size groove for inserting the other tip of a wire(2) and to form a projecting part(8) ; a wire(2) to connect a board(4) with a capture(5) and to be covered by a mantle(3) for protecting the fixed part of a wire(2) ; a door(10) to form a groove(7) and to be joined with the fixed part of a capture(5) movable by a screw(6).
Patent KR-20010103925-A (KR)
Inventor: SHIN BYEONG MOO
Filed: 2000-05-12
Abstract: 본 발명은 인터넷 빌링 시스템에 관한 것으로, 특히 제반 공과금(전기, 수도, 가스등과 같은 공공시설 사용에 따라 청구되는 요금이나, 또는 신문 구독료, 카드대금, 보험료, 생활 전반에 청구되는 각종 요금, 세금등을 포함할 수 있으며, 이하 공과금이라 칭함)의 청구용 고지서를 별도로 발송하지 않고도, 사용자 이메일을 통해 고지서 내역 통보가 이루어지도록 하고, 금융 온라인 거리를 통해 입금할 날짜에 사용자 계좌에서 청구기관의 계좌에 곧바로 이체되도록 함으로써, 청구용 고지서의 발송 및 처리에 따른 각종 비용을 없애도록 하는 것을 특징으로 하는 인터넷 빌링 시스템에 관한 것이다.
Patent KR-20010105060-A (KR)
Inventor: KIM UNG GWON
IPC: H01L21/336
Filed: 2000-05-18
Abstract: 가. 청구범위에 기재된 발명이 속하는 분야 : 유기절연막을 갖는 박막 트랜지스터 제조방법. 
       나. 발명이 해결하려고 하는 기술적 과제 : 고 개구율을 갖는 액정 표시장치용 스위칭 소자로 채용되는 유기절연막을 갖는 박막 트랜지스터의 제조에서는 상기 유기절연막을 형성할 때, 대기중에서 형성함으로 상기 유기절연막의 표면에 불순물에 의한 오염이 발생할 수 있으며, 이에 따라 추후 공정에서 형성되는 액티브층과의 계면특성이 저하된다. 실질적으로 박막 트랜지스터의 전기적인 특성을 좌우하는 계면특성이 저하되면 액정 표시장치의 스위칭 소자인 박막 트랜지스터의 전기적인 특성의 감소로 액정 표시장치의 화질특성이 저하될 수 있다. 
       다. 그 발명의 해결방법의 요지 : 본 발명에서는 상기 유기절연막을 갖는 박막 트랜지스터를 제조할 때, 상기 유기절연막을 진공중에서 양생(cure)하고, 후속공정인 액티브층을 형성함으로써, 상기 유기절연막과 액티브층의 계면특성을 향상하여 박막 트랜지스터의 전기적인 특성을 향상한다.
Patent KR-20010105124-A (KR)
Inventor: HWANG SANG MIN
Filed: 2000-05-19
Abstract: 본 발명은 아토피 피부염의 피부건조증 및 손상된 피부장벽의 회복력을 개선시키는 조성물 및 이를 포함하는 화장료에 관한 것이다. 더욱 상세하게는 대두 추출물 및 하기 구조식(I)의 트리하이드록시팔미틱산(trihydroxy palmitic acid) 및 하기 구조식(II)의 N-스테아로일-파이토스핑고신(N-stearoyl-phytosphingosine)을 함유하여 아토피 피부염의 피부건조증에 우수한 보습효과 및 건조방지 효과 그리고 피부장벽의 회복력을 개선시키고자 하였다. 
     이를 위하여 본 발명은, 대두 추출물 중량부 400 및 트리하이드록시팔미틱산 중량부 100 및 N-스테아로일-파이토스핑고신 중량부 500을 함유하여 아토피 피부염의 피부건조증에 우수한 보습효과 및 건조방지 효과 그리고 피부장벽의 회복력 개선 조성물에 관한 것이다.
Patent KR-20010112515-A (KR)
Title: Internet-lottery for e-mail marketing
Inventor: KIM DAE YONG
Filed: 2000-06-05
Abstract: This invention discloses a fluorochemical composition comprising a condensation product of a diisocyanate or triisocyanate and at least one polyether obtainable by reacting a fluorochemical substituted epoxide of formula (I) with a compound of formula (II) HX 1 -B-X 2 H or (III) (R f ') k -L 2 -X 2 H wherein: B represents an organic residue obtained by removing the groups HX 1 and HX 2 from the compound in formula (II); X 1 and X 2 are each independently selected from the group consisting of O, NH and S; L 1 represents an organic divalent linking group; L 2 represents an organic linking group having a valence of k+1; k is an integer of 1 to 10; R f and R f ' are each independently selected from the group consisting of perfluorinated and partially fluorinated aliphatic groups; s is 0 or 1; and a is 0 or 1. The fluorochemical composition is particularly suitable for imparting stain release properties to a substrate. Further disclosed are a method of preparation of the fluorochemical composition and a method of treatment of a substrate with the fluorochemical composition.
Patent KR-20010111162-A (KR)
Inventor: CHO SE HYEON
Filed: 2000-06-08
Abstract: 본 발명은 압출취입성형용 폴리에스테르 공중합체에 관한 것으로서, 디메틸테레프탈레이트 92몰부 이내, 나프탈렌디카르복실레이트 1∼97몰부, 디메틸이소프탈레이트 3∼30몰부, 에틸렌글리콜 96∼100몰부 및 다관능성 브랜칭 에이전트 0.01∼4몰부로 이루어지며, 이는 고상중합을 하지 않고도 높은 용융점도를 나타내고 비결정성이어서 가공시 결정화가 일어나지 않고 자외선 파장 280∼320nm 영역 뿐만 아니라 자외선 파장 320∼380nm까지도 차단할 수 있어 화장품용기, 옥외용 구조물 등으로 적용할 수 있다.
Patent KR-20010007334-A (KR)
Inventor: BERLINER EDWARD FREDERICK
IPC: H04W16/02
Filed: 2000-06-10
Abstract: PURPOSE: A wireless communication method is provided to reduce a restart time for transmission of forward link data by allowing a main base station to use a fundamental channel or a sub channel and deciding whether or not the forward link data are to be sent via an air interface. CONSTITUTION: When receiving forward link user data from a sub channel(SCH) distribution function, a main leg assigns a sub channel resource to the data, communicates an air interface channel parameter at an assigned SCH fast data rate to a mobile station by using an F-fundamental channel(FCH) and transmits the data to the mobile station by using the F-SCH. However, when many data are not present, other system is employed, a few F-SCH resources are not assigned, and a forward FCH(F-FCH) air interface resource having already been assigned is used to process a data message. The main base station uses the fundamental channel or the sub channel to decide whether or not the forward link data are sent via an air interface.
Patent KR-20010029834-A (KR)
Title: Method of manufacturing semiconductor integrated circuit device
Inventor: FURUKAWA RYOICHI
IPC: H01L21/60
Filed: 2000-06-23
Abstract: PURPOSE: To provide a method for forming a conductive layer in the inside of the channel formed at an insulating film. CONSTITUTION: An amorphous silicon film 26A is deposited inside a channel 25 formed at a silicon oxide film 24, and a photoresist film 30 is spin-coated at the upper part of the amorphous silicon film 26A. Then the entire surface of the photoresist film 30 is irradiated with a light, so that the photoresist film 30 outside of the channel 25 is exposed. Here, a photoresist film 30 inside the channel 25 will not be exposed due to lack of exposure amount. The photoresist film 30 is developed to remove a photoresist film 30, which is outside the channel 25 being an exposure part, and then a photoresist film 30 which remains inside the channel 25 and not yet exposed is used as a mask for dry- etching to remove an amorphous silicon film 26A outside the channel 25.
Patent KR-20020001978-A (KR)
Title: Method for performing preview function in printer driver
Inventor: YANG SEUNG SIK
IPC: G06F3/14
Filed: 2000-06-29
Abstract: PURPOSE: A method for executing a preview function of a printer driver is provided to preview the same picture as an output obtained by printing in a real printer. CONSTITUTION: A user gives a print command(602). A printer driver generates a printing command(604). It is determined whether a preview function is selected(606). If not elected, the printer driver transmits the command to a printer(618). An emulation module is executed(610). A printer firmware emulation analyzes and renders the generated printing command according to the operation of the embedded emulation module(612), so that a bitmap file same as print output is generated(614). The generated bitmap file is read and displayed on a preview screen of the printer driver(616).
Patent KR-20000058830-A (KR)
Inventor: DONG HAI TECHNISCH CO LTD
IPC: F25B45/00
Filed: 2000-06-30
Abstract: PURPOSE: An apparatus for automatically conveying ambient gas of a vacuum charger for collecting and regenerating air conditioners is provided to improve convenience and prevent gas leakage by incorporating both an external ambient gas tank and an internal ambient gas tank in a machine system for automatically refill the ambient gas into the internal tank from the external tank. CONSTITUTION: In a structure of an apparatus for automatically conveying ambient gas of a vacuum charger for collecting and regenerating air conditioners, both an external ambient gas tank(B) and an internal ambient gas tank(G) are incorporated together so that a compressor(A) operates according to a signal of a scale(I) mounted to the internal tank under the control of a main board(H) and a solenoid valve(J) is opened, so that a predetermined amount of gas is conveyed and charged into the internal tank from the external tank when the gas of the internal gas tank is exhausted, thereby improving the efficiency and convenience of work.