baber/WOPTO huggingface dataset:
Patent KR-20010066002-A (KR)
Inventor: JIN JONG BOK
IPC: F02F7/00
Filed: 1999-12-31
Abstract: PURPOSE: A bed plate structure of a cylinder block is provided to effectively damp the vibration of a bearing cap by forming plural bosses in a bed plate supporting a cylinder block. CONSTITUTION: A bed plate frame(5) is combined to the lower portion of a skirt part(2). Plural supports(6) are formed on the upper face of the frame across the frame. At least one bosses(8) are formed at the center of the support. The bosses are combined with a bearing cap(3) via bolts(10). By the bolt connection, the bearing cap is firmly fixed with the bosses of the frame. When an engine is driven, the vibration generated by the rotation of a crankshaft and transmitted to the bearing cap is damped by the bosses and the bolts.
Patent KR-20010066594-A (KR)
Inventor: KIM DAE HUI
IPC: H04B1/38
Filed: 1999-12-31
Abstract: PURPOSE: A mike assembly in a radio is provided to easily carry out assembling and disassembling and to prevent an electrical short from being generated between a mike fixing block and a mike. CONSTITUTION: A receiving part, into which a mike fixing block(20) is inserted, is formed at the rear side of a housing(12). A waterproof film(18), attached to a waterproof ring(16), is installed on the front of the mike fixing block(20). In this case, adhesives are used between the waterproof film(18), the waterproof ring(16) and the mike fixing block(20). In the state that the waterproof film(18) and the waterproof ring(16) are fixed to the mike fixing block(20), the mike fixing block(20) is inserted into the receiving part of the housing(12). An installation groove is molded on the outer circumferential side of the mike fixing block(20) so that an O ring(14) can be installed. As the O ring(14) has a watertight function in the state that the mike fixing block(20) is assembled with the housing(12), the intrusion of water between the outer circumferential side of the mike fixing block(20) and the inner circumferential side of the housing can be prevented.
Patent KR-20000068607-A (KR)
Title: Method for producing pulsed-voltage sequences, and an associated circuit arrangement
IPC: H05B41/282
Filed: 1998-06-24
Abstract: An electrical circuit arrangement for producing pulsed-voltage sequences for the operation of discharges which are impeded dielectrically comprises a series circuit formed from a tuned circuit inductance (TR2-A) and a controlled switch (T1), a pulse generator (OS) which drives the switch (T1), an electrical valve (D1) which is connected in parallel with the switch (T1), a tuned circuit capacitance (C2) which is likewise connected in parallel with the switch (T1), a means (TR2-B, a'', b'') for coupling a lamp (La1) to at least one electrode which is impeded dielectrically, and, optionally, a buffer and feedback capacitor (C1) which is connected in parallel with the series circuit formed by the tuned circuit inductance (TR2-A) and the switch (T1). The means for coupling a lamp comprises in particular two connections (a'', b'') and the secondary winding (TR2-B) of an autotransformer (TR2), which is connected between a first pole of the switch (T1) and the corresponding connection (a''), the primary winding (TR2-A) of the autotransformer (TR2) acting as the tuned circuit inductance. The second connection (b') is connected to the second pole of the switch (T1). In operation, the switch (T1) opens and closes alternately in time with the drive signal of the pulse generator (OS), as a result of which a sequence of voltage pulses, which are separated by pauses, is produced at the electrodes, which are impeded dielectrically, of a lamp (La1) which is connected to the connections (a'', b'').
Patent KR-20000070023-A (KR)
IPC: H04B7/26
Filed: 1998-11-09
Abstract: M 비트로 구성되는 무선 식별 코드를 갖는 수신 스테이션에서의 배터리 절약 방법 및 배터리 절약을 위한 통신 시스템. 베이스 스테이션(MIU)은 적어도 2회 반복되는 기상 시퀀스 포함하는 기상 메시지를 전송하는데, 상기 기상 시퀀스는 정수 N개의 연속으로 이어진(concatenated) 파트를 포함하며, 상기 N개의 파트 각각은 동기 코드 워드와 무선 식별 코드 중 상이한 M/N 비트를 포함한다. 수신 스테이션은 N개의 파트 중 적어도 하나의 파트에서 반송자를 검출하기 위하여 간헐적으로 에너지가 공급된다. N개의 파트 중 그 파트를 검출하면, 수신 스테이션은 에너지 공급 상태를 유지하고, N개의 파트 중 검출된 적어도 하나의 파트를 분석한다. 만일 상기 수신된 무선 식별 코드의 비트들이 상기 수신 스테이션의 무선 식별 코드의 해당 비트들과 일치하지 않으면, 상기 수신 스테이션은 간헐적인 에너지 공급으로 돌아가고, 만일 일치하면 수신 스테이션은 전송된 무선 식별 코드에 첨부되는 메시지를 수신하기 위하여 에너지 공급 상태로 남는다. 상기 파트 각각은 그 파트를 식별하는 상이한 동기 코드 원드에 첨부됨으로써, 주소 식별이 상기 파트들 중에서 오직 그 파트에서 실행될 수 있도록 한다. 또한 무선 식별 코드의 비트들은 상기 무선 식별 코드를 프랙션화 이전에 스크램블(scramble)될 것이다.
Patent KR-20000070070-A (KR)
Title: 산화질소 신타아제 억제제
IPC: C07C323/58
Filed: 1998-01-09
Abstract: 본 발명은 하기 화학식 I의 신규한 아미디노 화합물, 이의 제조 방법, 이를 포함하는 제약 조성물 및 치료에 사용되는 이의 용도, 특히 유도성 산화질소 신타아제의 선택적 억제제로서의 이의 용도에 관한 것이다. 
     <화학식 I>
Patent KR-20000076409-A (KR)
Title: 쌍방향성 텔레비젼 애플리케이션스용 데이터 전송방법 및 장치
Filed: 1998-03-19
Abstract: 데이터를 수신기/디코더에 전송하는 방법은, 제 1형태의 화상 및/또는 음성 데이터를 수신기/디코더에 전송하는 단계와; 수신기/디코더로 하여금 레퍼런스 데이터에 따라 부가적인 화상 및/또는 음성 데이터를 발생시키기 위해 제 1형태의 화상 및/또는 음성 데이터와 연관된 제 2형태의 레퍼런스 데이터를 수신기/디코더에 전송하는 단계를 구비하고; 제 1 및 2형태의 데이터는 설정된 타이밍 관계를 갖는 다.
Patent KR-20010005648-A (KR)
Title: 신규한 2-(이미노메틸)아미노-페닐 유도체, 그의 제조, 그의 의약으로서의 용도 및 그를 함유하는 제약 조성물
IPC: A61K31/496
Filed: 1998-02-16
Abstract: 본 발명은 신규한 2-(이미노메틸)아미노-페닐 유도체, 그 제조 방법, 그 의약으로서의 용도 및 그를 포함하는 제약 조성물에 관한 것이다.
Patent KR-20010005976-A (KR)
IPC: C09G1/02
Filed: 1998-03-31
Abstract: A planarization composition is set forth in accordance with an embodiment of the invention. The composition comprises spherical silica particles having a weight average particle diameter which falls within the range from about 0.03mu to about 2mu and is monodisperse in that at least about 90 weight percent of the particles have a variation in particle diameter from the average particle diameter of no more than about ±20%. A liquid carrier comprising up to 20 weight percent ROH, and an amine hydroxide which is NR4OH or NR2NR3OH, where each R is HCH3, CH2CH3, C3H7 or C4H9, in the amount of 0.1 to 10 weight percent; an oxidizer which is in the amount from about 0.5% to 15% weight percent; an acid stabilizer for adjusting the pH to fall within a range from about 7.0 to about 0.5; and the remainder is water. The invention also relates to a thinning, polishing and planarizing apparatus and to a method for carrying out the thinning, polishing and planarizing operation.
Patent KR-20010012234-A (KR)
Title: Detachable, quick-fitting pipe union for receiving a plug-in tubular part
IPC: F16L37/12
Filed: 1998-06-09
Abstract: A detachable, quick-fitting pipe union for receiving a plug-in tubular part (3) with a circumferential holding rib (4) consists of a cylindrical housing (1) into which the plug-in part (3) is inserted and of a separate holding spring (2) with elastic, resilient holding edges (17) which hook the holding rib (4) from behind after the plug-in part (3) is pushed in. Outwardly projecting supporting bodies (13) are shaped on the holding edges (17) and engage corresponding recesses (12) of the housing wall (5) in the assembled state for securing the holding springs (2) in the axial direction. In order to increase the retaining force in the housing (1), the front faces (21) of the supporting bodies (13) are outwardly slanted in the plug-in direction against the vertical plane in the region where they abut on the inner edge (22). In order to limit the resulting bending outwards of the housing wall (5) in the region of the opening, radially projecting stop surfaces (23, 24) are provided on the slanting front faces (21) outside the supporting region. These stop surfaces (23, 24) prevent the front housing wall (5) from further bending outwards when strong tensile forces arise.
Patent KR-20010012796-A (KR)
IPC: A61F2/90
Filed: 1998-05-26
Abstract: 직조 필라멘트로 만들어진 골격구조물(1)을 구비하는 관내 인공 삽입물. 상기 골격구조물(1)은 자기-팽창한다, 즉 골격구조물은 관내 인공 삽입물의 배치를 위해 반경 방향으로 압축된 후에 자동적으로 그 공칭 직경을 회복한다. 상기 골격구조물의 금속은 생체 기관의 온도에 가까운 온도에서 상 변이를 일으키는 열처리를 겪으며, 이것은 생체 도관 내에 배치된 후 적당한 강성을 제공한다.
Patent KR-20010068746-A (KR)
Title: A drying apparatus for curing concrete by hot wind, and a method there-of
Inventor: LEE BOK HAN
IPC: F26B3/02
Filed: 2000-01-08
Abstract: PURPOSE: A steam hot wind dryer for curing concrete and a drying method thereof are provided to obtain a quality concrete building even in winter by regularly supplying high temperature steam to the concrete building with a hot wind while curing concrete. CONSTITUTION: A steam hot wind dryer for curing concrete contains a combustion chamber(1a) inside a combustion pipe(1) and an oil burner(2) on the rear side of the combustion pipe with an injection nozzle(2a). A blower(3) and an electric lamp oil supply pump are placed on the rear side of the oil burner. A steam pipe(7) is installed in the combustion chamber to generate steam with combustive heat. An electronic water supply pump is located on the rear side of the steam pipe and a dual cover(9) is fixed between the combustion pipe and a housing(4) by a combustion pipe fixer(10) and a dual cover fixer(11). A direction adjuster(17) and an oil tank(5) are installed in the lower portion of the housing to adjust the direction of a hot wind and steam. With combustive heat, the water in the steam pipe is evaporated and steam is discharged through a steam exhaust hole(16). The combustive heat is forcibly discharged through a hot wind exhaust hole(13) by the blower.
Patent KR-20010068950-A (KR)
Title: Method of forming memory contact hole
Inventor: YOO HYEOK JUN
IPC: H01L21/28
Filed: 2000-01-11
Abstract: PURPOSE: A method for forming a contact hole in a semiconductor memory is provided to prevent a bit line to conduct electricity even a misalignment occurs during etching process. CONSTITUTION: The contact hole forming method includes following steps. At the first step, a transistor having a gate electrode and an impurity region having source and drain thereof. Then, the first insulation layer(204) having a contact hole exposing the impurity region is formed on the semiconductor substrate. Then, a conductive plug(202) is formed to cover the contact hole. At the forth step, a bit line(206) is formed on the first insulation layer. Then, the second insulation covering the bit line and the third insulation layer having different etching selectivity from the second insulation layer are formed on the first insulation layer sequentially. At the fifth step, a photosensitive pattern is formed to expose the portion corresponding to the conductive plug on the third insulation layer. At the sixth step, the first memory contact hole is formed by etching the third insulation layer and portion of the second insulation layer by using the photosensitive pattern as a mask. Then, an insulation poll(220) is formed. At last, the second memory contact hole is formed to be coupled with the first contact hole by etching the first insulation layer to expose the conductive plug using the third insulation layer as a mask.
Patent KR-20000018089-A (KR)
Inventor: LEE BYEONG GU
IPC: H01L21/02
Filed: 2000-01-11
Abstract: PURPOSE: A lighting of a clean room is provided to prevent breakage of the lighting caused by contact of various installations and easily control a horizontal state of a lamp house. CONSTITUTION: A lighting of a clean room comprises a lamp house to which a reflection plate for reflecting light irradiated from a lamp toward an outside is coupled and fixed, a supporting bar of which a top is coupled and fixed to a ceiling of the clean room and a bottom is coupled and fixed to an upper side of the lamp house, a projection plate of which an elastic piece is protruded outwardly, and a filter of which a supporting piece is protruded outwardly.
Patent KR-20000018256-A (KR)
Inventor: KO DUK KI
IPC: G08G1/096
Filed: 2000-01-26
Abstract: PURPOSE: A signal light using letters jointly are provided to protect people from a traffic accident by previously informing change time of a traffic signal of a vehicle driver with letters and reduce traffic indigestion. CONSTITUTION: An electric sign board is installed on a top side or a light/left end of an existing signal light to count a period of a signal as a numeric. A vehicle driver can visually know change time of a signal to prevent the driver from rapidly starting or stopping. If the change time is set to one minute, 60 is displayed in an electric light plate. 1 is reduced in each minute. If 0 is displayed therein, the signal lamp is changed and a next signal is turned on.
Patent KR-20000057816-A (KR)
Inventor: SINHADIPEN
IPC: H04H20/00
Filed: 2000-01-27
Abstract: PURPOSE: A method and apparatus for coding combined multi program for digital audio broadcasting and other applications is provided to embody a plurality of applications such as a listening and/or a recording of a simultaneous multi program and a simultaneous transmission of an audio and a data by performing a combined coding in multi program transmission applications. CONSTITUTION: A combined multi program coder(10) is composed as a PAC encoder bank(12) having the N number of PAC audio coders(ENC-1...ENC-N) and a two-dimensional multi bit allocator(14). An input audio signal(16) having an audio 1 to an audio N is provided to each PAC audio coder(ENC-1...ENC-N) in the PAC encoder bank(12). The two-dimensional multi bit allocator(14) receives a transmitted bit allocation request and responds to a real bit allocation. A device(18) indicates the bit allocation request and the real allocation.
Patent KR-20000053650-A (KR)
Title: Rolling element and rectilinearly-movable apparatus using the rolling element
Inventor: SHIRAI TAKEKI
IPC: F16C33/38
Filed: 2000-01-28
Abstract: PURPOSE: A rolling-element hold spacer for retaining, in a rotatable and slidable manner, rolling elements used in a rectilinearly-movable apparatus, such as a rectilinearly-rolling guide apparatus, a ball screw, and a ball spline, as well as a rectilinearly-movable apparatus using the rolling element hold spacer is provided. CONSTITUTION: A rolling-element hold spacer (9) includes a spherical indent (11) which is formed in either side of a rolling element (7) so as to match the curved surface of the rolling element (7); thick hold sections (10a,10b) to be interposed between the rolling elements (7); and thin bent sections (12) for interconnecting only one thick hold section pair (10a,10b) in which the rolling element (7) is to be interposed. The thin bent section (12) is deflected or twisted in a curved portion of a rolling-element circulation path. Further, the rolling-element hold spacers which are adjacent to each other with a single rolling element interposed therebetween mutually perform pivotal movement around the rolling element (7), thereby enabling smooth circulation of the rolling elements (7). Clearance arises between the rolling element (7) and the thick hold sections (10a,10b) as a result of bent of the thin bent section (12). Lubricant enters the clearance, to thereby sufficiently lubricate the rolling elements (7). So long as a rolling-element hold spacer (9) is placed around every other rolling element (7), all the rolling elements (7) are eventually held by the rolling-element hold spacers (9). Consequently, the number of rolling-element hold spacers (9) can be reduced to one-half the number of the rolling elements (7), and the number of rolling elements (7) can be increased correspondingly.
Patent KR-20000057834-A (KR)
Title: Semiconductor device
Inventor: MORIHUJI EIJI
IPC: H01L29/45
Filed: 2000-01-29
Abstract: PURPOSE: A semiconductor device is provided to have improved noise features by comprising a low resistance layer under an interconnection. CONSTITUTION: An amplification terminal amplifies signals being input into a signal input pad(116). A low resistance layer(121) is formed under the signal input pad(116), and under an interconnection(115) which connects the signal input pad(116) and the amplification terminal. The low resistance layer(121) has equivalent potential as a semiconductor substrate(101) or a well. The low resistance layer(121) is made of silicide. The resistance of the substrate(101) can be reduced by making the low resistance layer(121) as ground potential. Therefore, thermal noises which are created by substrate resistance can be reduced.
Patent KR-20000071353-A (KR)
IPC: H01M10/0525
Filed: 2000-02-17
Abstract: 얇고 가벼운 폴리머 2차전지 등의 2차전지를 저렴하고 용이하게 제조할 수 있는 방법 및 이 방법에 의해 제조된 2차전지를 제공한다메소카본마이크로비스. 
     양극, 음극 및 다공성 막을 준비하고, 다공성 막에 대해 양극 및 음극을 각각 위치결정함과 동시에 양극 일부 및 음극 일부를 각각 다공성 막에 고정한 후, 양극, 음극 및 다공성 막에 전해액을 침지하고, 이어서 다공성 막에 대해 양극 및 음극을 압착하여 일체화하는 공정을 갖는 2차전지의 제조방법.
Patent KR-20000076824-A (KR)
Title: 드라이 에칭법을 이용한 반도체 장치의 제조 방법
IPC: H01L21/768
Filed: 2000-03-11
Abstract: 유기 실리콘 막을 이용한 이중 홈 배선의 층간 절연막, 컨택트 홀, 깊은 트렌치 마스크 등의 형성 방법을 제공한다. 
     폴리실란 등을 형상 가공한 후, 이중 홈 배선의 층간 절연막으로서 사용함으로써 홈 형성에서 문제가 되는 형상 및 깊이 제어와 보더리스(borderless) 에칭을 회피한다.  또한, 폴리실란과 절연막을 적층 구조로 하여, 이것을 드라이 에칭 가공 후에 일체화함으로써 높은 종횡비의 컨택트 홀의 형성을 용이하게 한다.  또한, 폴리실란의 표면을 선택적으로 절연막으로 하여, 드라이 에칭의 마스크로 한다.  또한, 반사 방지막이나 에칭 마스크로서 이용하는 폴리실란을 산화막 또는 질화막으로 변화시킴으로써, 이들 막의 제거를 용이하게 할 수 있다.  이들을 이용하여 고밀도 집적 회로의 소자 영역, 소자 분리 영역 형성의 평탄화, 높은 수율(high yield)의 셀프 얼라인 컨택트 홀이나 배선 홈의 형성, 게이트 전극의 패턴 형성에 응용할 수 있다.
Patent KR-20010088166-A (KR)
Title: Automatic guided vehicle for yarn transport
Inventor: LEE KYU SANG
IPC: B65G13/00
Filed: 2000-03-11
Abstract: PURPOSE: An automated guided vehicle for transport of gray yarn is provided to allow a large amount of yarn rolls to be transported in a convenient manner, while reducing unloading or unloading time. CONSTITUTION: An automated guide vehicle comprises a vehicle body(1) moving in every directions through a radio control; a load unit(5) mounted onto the vehicle body in such a manner as to be slidable in every directions through a link unit; blocks(9,9',9'',9''') installed separately at the front surface of the load unit through an elevating unit; and support rods(11) fixed at an equal spacing at the front surface of blocks. The load unit moves in a horizontal direction and blocks are elevated to rotate support rods during loading or unloading of yarn rolls. Thus, loading or unloading work is performed in an easy and convenient manner through separation and contact between paper tube of yarn roll and load table of frame.
Patent KR-20000036450-A (KR)
Inventor: GEOSOFT LTD
IPC: G06T17/05
Filed: 2000-03-14
Abstract: PURPOSE: A method for providing map rotation and three dimensional building display of an internet map service and road-line centered map's shortest distance information is provided to improve the speed of internet service and speed, to provide map rotation and three dimensional buildings based on the improved speed, to use face-order method and realistic display of buildings in the order of search result, to enable the conversion of three dimensional to two dimensions, and to produce and embody minimized distance. CONSTITUTION: A method for providing map rotation and three dimensional building display of an internet map service and road-line centered map's shortest distance information is composed of analyzation, transmission, and extraction. A 1 and 2 analyze map fabrication order commands and transmit the analyzed information to map area search device. Based on the analyzed order commands, 3 and 4 grasp the map area that is being serviced. From the entire map, 5 extracts map object information that exists on the grasped area.
Patent KR-20000049525-A (KR)
Inventor: LEE KYU WOONG
IPC: G06F17/00
Filed: 2000-04-03
Abstract: PURPOSE: A method of using Korean Internet addresses for accessing the Internet is provided to convert into an Alphabet key board corresponding to a Korean key board to a Korean code part, if the Internet address combined Korean and English is inputted, and to make English Internet addresses. CONSTITUTION: A method of using Korean Internet addresses for accessing the Internet comprises the steps of: inputting an Internet address included in Hangeul(Korean characters); deciding whether the inputted address is included the Hangeul; converting into an Alphabet of a English key board which is arranged same with a Hanguel key board; converting the inputted address into an English address; and accessing the converted address to the Internet.
Patent KR-20010096059-A (KR)
Title: ccd camera of isolating a lens
Inventor: YOO CHUN GEUN
IPC: H04N5/225
Filed: 2000-04-17
Abstract: PURPOSE: A lens divided CCD camera is provided to easily install and manage a CCD camera by dividing a PCB of the CCD camera and an image sensor through a cable. CONSTITUTION: A CCD sensor(30) stores and photoelectric-converts a light which passed through a lens in a photo cell. A cable(25) is connected between the CCD sensor(30) and a PCB(20) and separates the CCD sensor(30) from the PCB(20). The PCB(20) performs correlation double sampling process, a noise limit process, and automatic gain control process with respect to the signal from the CCD sensor(30) and outputs it to a monitor as an image signal. The PCB(20) includes a processor outputting the image signal, a vertical driver supplying a vertical pulse and a sub pulse necessary for driving the CCD sensor(30).
Patent KR-20000037290-A (KR)
Inventor: KIM TAE HO
Filed: 2000-04-17
Abstract: PURPOSE: A fashion business method through the internet is provided to build a web fashion design system, a web fashion coordinate system and a web fashion design bank system for N generation. CONSTITUTION: A server includes a web fashion design bank system, a web fashion design system and a web fashion coordinate system. The web fashion design bank system registers and stores fashion designs provided by designers in the country or abroad. The web fashion design system periodically uploads basic designs for each registered clothing item in the web fashion design bank system, enables users to select some changeable portions of the designs, and complete a new design upon the user's request. The web fashion coordinate system enables the users to select coordinate items and designs. The basic designs are provided by member designers, and the users change and select their fashion according to individuality. Linked are consumers(70), a distribution company(71), a production line(72), a storage center(73), a delivery company(74), chain stores(75) and SOHO groups(76).
Patent KR-20010097239-A (KR)
Inventor: LIM SANG KYOO
IPC: D01C1/00
Filed: 2000-04-20
Abstract: 본 발명은 짚으로부터 제조되는 셀룰로오스 재생섬유의 제조방법과 그 섬유에 관한 것이다. 
     상기 목적을 달성하기 위하여 본 발명은 짚을 pH 8에서 13의 알칼리 용액에서 리그닌 및 헤미 셀룰로오스 등을 제거한 후 얻은 셀룰로오스를 N-메틸모르포린 N-옥사이드 같은 3급 아민 옥사이드와 리듐 클로라이드/디메틸아세트아미드와 같은 셀룰로오스 용매에 10-25 중량비로 용해된 셀룰로오스 용액, 및 첨가물질 0.1-5부를 건습식 및 습식 방사기에 투입하여 건습식 및 습식으로 방사하여 짚을 원료로 한 재생 셀룰로오스를 제조함으로서 제조된 섬유가 의류 및 산업용 등 다용도로 사용할 수 있게 한 것이다.
Patent KR-20000077119-A (KR)
IPC: F01D25/24
Filed: 2000-05-01
Abstract: 터빈은 노즐 및 슈라우드를 장착하는 상부 및 하부 쉘 섹션(70, 72 및 76, 78)을 포함하며, 내부 쉘(14)은 둘러싸는 외부 쉘(12)에 고정된 핀(54)에 의해 지지된다.  내부 쉘 섹션 및 로터(20)에 접근하기 위해 터빈을 분리하기 위해서, 정렬 고정구(88)는 하부 외부 쉘 섹션에 고정되며, 내부 쉘 섹션을 결합하는 핀(104)을 구비한다.  터빈을 분리하기 위해서, 내부 쉘의 중량은 정렬 고정구(88) 및 크래들 핀(104)을 거쳐서 하부 외부 쉘 섹션으로 전달된다.  롤러 조립체(180)는 지지 핀에 의해 비워진 접근 개구부를 통해 삽입되어서, 분리 및 조립 동안에 하부 외부 쉘 섹션 내외로의 하부 내부 쉘의 회전이 허용된다.  정렬 고정구는 내부 쉘을 축방향, 수직방향, 횡방향 및 횡방향 축선을 중심으로 조정하기 위한 조정 로드(138, 140, 152, 160, 162, 126)를 포함한다.  롤러 오버-케이지(86)는 조립 및 분리를 용이하게 하기 위해서 내부 쉘 및 더미 쉘(190)을 회전시키도록 제공된다.
Patent KR-20010014887-A (KR)
Inventor: FURUTA MAMORU
IPC: H01L21/265
Filed: 2000-05-09
Abstract: PURPOSE: To reduce thermal damage due to the irradiation of a gate electrode with laser beams in a process of activating on impurity by the laser irradiation in the manufacture of a thin film transistor. CONSTITUTION: A 1st insulating film as the gate insulating film 14 of a thin film transistor has a refractive index n1 and a film thickness d1. A gate electrode 15 is formed on a gate insulating film 14. An inter-layer insulating film 16 as a 2nd insulating film is formed covering the 1st insulating film and gate electrode and it has a refractive index n1 and film thickness d2. The 2nd insulating film after being formed is irradiated with laser beams having wavelength λto activate an impurity. At this time, the film thickness d1 and d2 of the 1st and 2nd insulating films are so controlled that the film thickness (d1+d2) satisfies conditions of a reflection preventive for the laser wavelength λ and a reflecting film for the inter-layer insulating film 16 on the gate electrode.