baber/WOPTO huggingface dataset:
Patent KR-930007112-B1 (KR)
Inventor: ONO YOSHIHIKO
IPC: B24B41/02
Filed: 1989-06-07
Granted: 1993-07-30
Abstract: 내용 없음.
Patent KR-930000629-B1 (KR)
Title: Working method of retaining wall
Inventor: SONG NAK-YONG
IPC: E02D29/02
Filed: 1989-06-08
Granted: 1993-01-28
Abstract: The method using the binding  force  of  soil,  is  used  for constructing breast wall easily and quickly. The method comprises: cutting ground for forming slanted section; drilling anchor  holes in the cut section; inserting bolts to the holes and  filling  the holes with cement mortar; inserting pressure plate  having  convex and holes to the end of bolt and fastening  the  plate  with  nut; forming sedimentary layer by filling space between the  plate  and the cut section with soil and sand; impressing compressive  stress on the sedimentary layer and prestressed  tensile  stress  on  the submerged bolt.
Patent KR-920009978-B1 (KR)
Inventor: TAKANASHI ITSUO
IPC: G03G16/00
Filed: 1989-07-21
Granted: 1992-11-09
Abstract: 내용 없음.
Patent KR-930001422-B1 (KR)
Inventor: INOMOTO AKIHIKO
IPC: H02P7/00
Filed: 1989-07-25
Granted: 1993-02-27
Abstract: 내용 없음.
Patent KR-0133929-B1 (KR)
Inventor: NAWATA KAZUYOSHI
IPC: C09D11/10
Filed: 1989-09-30
Granted: 1998-04-20
Abstract: 내용 없음.
Patent KR-930001056-B1 (KR)
Inventor: KITSUREGAWA MASARU
IPC: G06F7/00
Filed: 1989-10-27
Granted: 1993-02-13
Abstract: 내용 없음.
Patent KR-910004772-B1 (KR)
Inventor: FOLKE ENGSTROM
IPC: B01J8/00
Filed: 1988-07-08
Granted: 1991-07-13
Abstract: 내용 없음.
Patent KR-920009884-B1 (KR)
Inventor: ISTVAN SZABADKAI
IPC: A61K31/54
Filed: 1988-12-13
Granted: 1992-11-05
Abstract: 내용 없음.
Patent KR-920010658-B1 (KR)
Inventor: ODAKE YASUHISA
IPC: H01J29/07
Filed: 1990-03-02
Granted: 1992-12-12
Abstract: 내용 없음.
Patent KR-930005906-B1 (KR)
Inventor: HOSOYA MASAHIRO
IPC: G03G21/00
Filed: 1990-03-10
Granted: 1993-06-25
Abstract: 내용 없음.
Patent KR-930000593-B1 (KR)
Title: Voice information service system and method utilizing approximate matching
Inventor: LEE JONG-RAK
IPC: H04M11/00
Filed: 1990-03-14
Granted: 1993-01-25
Abstract: The information retrival system using the approximative match between an input string and a keyword to exactly search a  service name or an item name comprises a keyword storage unit (4) having a service name file and a key word directory, an information storage unit (5) for storing the information data inputted from a terminal for service producer  and  a  centeral  processing  unit  (3)  for processing the character  strings  inputted  from  an  end  user's terminal to divide  the  strings  into  syllables  to  match  the inputted string with the keyword stored into the  keyword  storage unit (4) and for controlling the units (4,5).
Patent KR-920010116-B1 (KR)
Inventor: NEGI YOSHITAKA
IPC: B60N2/06
Filed: 1990-06-29
Granted: 1992-11-16
Abstract: 내용 없음.
Patent KR-0157419-B1 (KR)
Inventor: ESTRADDA JULIO R
IPC: H03K3/286
Filed: 1990-07-12
Granted: 1999-02-18
Abstract: 내용 없음.
Patent KR-950001812-B1 (KR)
Inventor: KAGA KOICHI
IPC: B60R21/05
Filed: 1990-08-30
Granted: 1995-03-03
Abstract: 내용없음
Patent KR-930004098-B1 (KR)
Title: Sensor circuit of digital alarm displaying signal
Inventor: YUN SHI-HON
IPC: H04L9/30
Filed: 1990-11-23
Granted: 1993-05-20
Abstract: The circuit which can apply to the gate array  comprises:  an input signal zero detecting means, which includes a first inverter outputting  and  inverting  the  input  signal  and  an  AND  gate combining the output of the first inverter and  the  synchronizing clock logically; a count means counting the zero state within  the fixed region according to the zero detecting result; a  means  for detecting the alarm display signal according to the count  result. The count means include: a first flip-flop toggling  according  to the output state of the first AND  gate;  a  second  flip-flop;  a second inverter controlling the reset operation of the  first  and second flip-flop; a second AND gate.
Patent KR-960010292-B1 (KR)
Inventor: GERHARD MESENICH
IPC: F02M61/20
Filed: 1989-10-10
Granted: 1996-07-27
Abstract: 내용없음.
Patent KR-950012226-B1 (KR)
Title: Auto repeating apparatus and method for double deck system
Inventor: PAE JOM-HAN
IPC: G11B15/02
Filed: 1991-01-21
Granted: 1995-10-16
Abstract: The apparatus comprises a key inputting part for inputting a control signal controlled by a user, a system controlling part for controlling overall functions of the system by the control signal applied from the key inputting part, a first deck for generating video and audio, a second deck for generating the video and audio and recording the generation information of the first deck, video and audio processing part for processing the applied video and audio, and a control switch for selectively outputting the generation signal of the first and second decks to the video and audio processing part by the system controlling part.
Patent KR-940003379-B1 (KR)
Inventor: YAMAUCHI TOMOHIRO
IPC: H01L29/732
Filed: 1991-01-28
Granted: 1994-04-21
Abstract: 내용 없음.
Patent KR-940002338-B1 (KR)
Title: Purification apparatus of waste water
Inventor: CHON IL
IPC: F28F9/04
Filed: 1991-02-26
Granted: 1994-03-23
Abstract: The apparatus comprises spray nozzles (7') in a spary booth (2) under which a car carrier stand (1) is installed a car washing liquid tank (8) and a water tank (9) under the stand; a washing liquid pump (3) and a washing liquid filter (5) connected to the washing liquid tank by a pipe with a valve; water pump (4) and washing liquid filter (5) connected to the water tank by a pipe with a valve; a waste water tank (11) at the lower parts of washing liquid and water filters; and filter cleaning hole (10) and collection bag (12) at the lower part of the washing liquid filetr.
Patent KR-940004117-B1 (KR)
Title: Water purifier
Inventor: OIKAWA YUKIO
IPC: C02F1/00
Filed: 1991-04-20
Granted: 1994-05-13
Abstract: A water purifier (1) comprises an electrically conductive filter (22), a first electrode (30) electrically connected to the filter (22), a second electrode (31) arranged in a water channel in the water purifier (1) and electrically connected to the filter (22) through the water, voltage application means (4A,4B) for applying a voltage between the first and second electrodes (30,31), switching means for controlling application of the voltage from the voltage application means (4A,4B) between the first and second electrodes, exchange time detection means operable to discriminate the magnitude of the voltage of the voltage application means (4A,4B) and having display means (3a,5a) operable on the basis of the result of discrimination to indicate the time for exchanging the voltage application means (4A,4B), and detection controlling means for controlling activation of the exchange time detection means. By the water purifier (1), breeding of microorganisms in the filter (22) can be suppressed, while maintaining a long lifetime of the voltage application means (4A,4B) and appropriateness of the voltage of the voltage application means (4A,4B) can be ascertained when water flows through the water purifier(1). <IMAGE>
Patent KR-940007109-B1 (KR)
Inventor: ITOH KOOKI
IPC: F16H47/00
Filed: 1991-06-27
Granted: 1994-08-05
Abstract: 내용 없음.
Patent KR-0150010-B1 (KR)
Inventor: LUDWIG GERHARD
IPC: C07C29/141
Filed: 1991-08-07
Granted: 1998-10-15
Abstract: 포화 알데히드 및 불포화 알데히드가 알콜이 되도록 수소화시키는 반응은 구리 및 니켈을 포함하는 촉매상에서 수행할 수 있다. 
     본 방법에 있어서, 알콜 제조의 선택도는 알칼리 구리 촉매와 니켈-함유 촉매와의 혼합물(여기에서, 촉매혼합물의 담체물질은 특정 산 농도(acid strength)의 산성 핵(acidic centre)을 포함한다)을 사용함으로써 더 증진된다.
Patent KR-100233766-B1 (KR)
Inventor: RAY R CAMMONS
IPC: G02B6/00
Filed: 1991-08-12
Granted: 1999-12-01
Abstract: 원통형 페룰형 광섬유 커넥터(20)는 커넥터의 조립중 이동할 수 있는 소자(70)를 포함하는 감쇠기 장치를 포함한다. 상기 커넥터는 벽을 통하여 형성되고 각각의 단부에 원통형 플러그(40)를 수용하도록 적용되는 길이방향으로 연장된 슬롯(61)을 포함하며, 상기 각각의 플러그는 캡(45)으로부터 외향으로 스프링 편의되며 광섬유(21)를 단락시킨다. 감쇠기 소자는 슬리브내에 배치된 디스크형 부분(74)을 갖는다. 슬리브의 슬롯을 통하여 연장되는 네크부(76)는 디스크형 부분을 슬리브의 외면에 연결시키는 지지헤드부(72)에 연결시킨다. 플러그가 슬리브내로 삽입될 때 이것은 감쇠기 소자와 결합되어 슬리브에서 슬롯을 따라 이동된다. 제 2 플러그의 삽입은 이것을 소자의 대향 측부에 결합시키며 대향 방향으로 스프링 편의된 제 1 플러그를 휴지 위치로 이동시킨다.
Patent KR-950002834-B1 (KR)
Title: Method for extracting amino acid ester
Inventor: KAMASHITA TOMOKO
IPC: C07C219/00
Filed: 1991-09-03
Granted: 1995-03-27
Abstract: The present invention discloses a method for extracting an amino acid ester, which method comprises adding a water-insoluble organic solvent to a hydrous solution containing a mineral acid salt of an amino acid ester, then adding a base thereto to liberate the amino acid ester, and transferring the amino acid ester into the organic layer, which method is characterized in that the extraction is carried out by keeping the pH of the aqueous layer at 7-8.
Patent KR-940003889-B1 (KR)
Title: Process for producing film having a high transparency and a release property
Inventor: KIM KWANG-TAE
IPC: C08J7/056
Filed: 1991-10-24
Granted: 1994-05-04
Abstract: preparing the smooth film having lower than 0.10 of the surface roughness SRmax to be obtd. by melt-extruding and monoaxial drawing the polyester resin; and coating on at least one surface of the obtd. film with the coating soln. mixt. comprising the thermosetting acryl resin and 3-60 wt.% (wrt. solid concentration of the coating soln.) of amino-modified silicone cpd. of formula (1) and the water based resin compsn. comprising the inactive inorg. particle of 5-1,000nm ave. particle size to be selected from at least one of higher fattic acid wax and titaninm oxide, calcium carboxide, kaolin or alumina. In the formula, R' is hydroxy, methyl or ethyl; R" is C0-10 hydrocarbon bonded with NH or NH2; m is 5-1,000; n is 100-20,000; and n/(m+n) 0.5.
Patent KR-0175305-B1 (KR)
Title: Process for preparing a radio pharmaceutical composition
Inventor: KONDO SUSUMU
IPC: A61K51/00
Filed: 1991-10-31
Granted: 1999-02-18
Abstract: A process for preparing a radiopharmaceutical composition comprising a technetium 99m chelate complex, comprises the steps of:   (1) mixing (a) HSCH2CO-NHCH2CO-NHCH2CO-NHCH2COOH (mercaptoacetylglycylglycylglycine, MAG3), (b) a water-soluble reducing agent, (c) a water-soluble stabilizing agent in an amount of not less than 70 mol per 1 mol of the water-soluble reducing agent and (d) a pertechnetate at a pH of about 8 to 11; and (2) heating the resultant mixture at a temperature of about 90 to 140 DEG C.   Said process removes any troublesome labeling operation at the diagnostic site and relieve the practitioners from the exposure to radiation during the labeling operation.
Patent KR-100206752-B1 (KR)
Inventor: JUNG JAE-RYUNG
IPC: H01Q21/24
Filed: 1991-11-11
Granted: 1999-07-01
Abstract: 본 발명은 편파 변환기를 사용하지 않고 편파된 위성신호를 수신할 수 있는 위성방송 수신용 주파수 변환기에 관한 것으로, 각 급전선(①-④)에 접속한 트랜지스터(Q1,Q4), (Q2,Q3)를 선별적으로 구동시키고, 위상편이기(12A), (12B)에서 위상을 조절하므로써 별도의 편파 변환기를 사용하지 않고도 원편파를 비롯하여 수평 및 수직 선형편파까지를 수신할 수 있고, 편리성 및 상품의 경쟁력을 증대시킬 수 있다.
Patent KR-0176752-B1 (KR)
Inventor: LEE JONG-SOO
IPC: H01J23/05
Filed: 1991-12-17
Granted: 1999-03-20
Abstract: 음극부를 구성하는 음극필라멘트와 세라믹스페이서와 센터리이드와 사이드리이드로 구성된 마그네트론에서 통상적으로 센터리이드와 사이드리이드를 고가의 몰리브덴봉으로 구성하던 것을 세라믹스페이서를 지나는 센터리이드와 사이드리이드에 브래이징재를 재재시켜서 브래이징재 상부의 센터리이드와 사이드리이드는 몰리브덴봉으로 구성하고 하부의 센터리이드와 사이드리이드는 금속봉으로 구성함으로써 부분적으로 고가의 몰리브덴봉을 사용하지 않음으로써 마그네트 론의 음극부를 저렴하게 구성토록 한 것이다.
Patent KR-100239685-B1 (KR)
Inventor: KIM YOUNG-SUN
IPC: H01L23/04
Filed: 1991-12-18
Granted: 2000-01-15
Abstract: 본 발명은 반도체 패키지 구조 및 그 제작방법에 관한 것으로, 중간부에 수개의 본드패드가 구비된 반도체 칩과, 그 반도체칩이 부착 고정되는 다이패들이 구비된 리드프레임과, 상기 반도체 칩을 다이어태치하기 위한 접착제와, 다이어태치된 칩을 인캡슐레이션하기 위한 겔타입의 절연물질과, 그 겔타입의 절연물질 내부에 입설되며 일단부는 상기 반도에 칩의 본드패드에 인접하게 배치되고, 그 타단부는 상기 겔타입의 절연물질 외부로 돌출되는 수개의 외부연결리드와, 상기 겔타입의 절연물질과는 별도로 외부를 밀폐시키는 에폭시 몰딩 컴파운드로 구성되어 있다. 이와 같이 된 본 발명은 제조공정기술상의 어려움을 완화시킬수 있고 구조 및 제작공정이 간단하여 제조원가를 절감시킬 수 있는 효과가 있다.
Patent KR-950007486-B1 (KR)
Title: Ion injection method
Inventor: LEE U-JIN
IPC: H01L21/265
Filed: 1991-12-24
Granted: 1995-07-11
Abstract: The impurity ions are implanted into the silicon surface shallowly to enhance the performance of the semiconductor device and prevent the performance degradation of short channel transistor characteristics. To control the threshold voltage of the transistor the impurity ions, such as B+ and BF2+, are injected at the angle of 30 degrees or 60 degrees to the perpendicular direction to the silicon surface. This implantation method enhances the swing characteristics of the PMOS transistor than the conventional method whose input injection angle is zero degree. The amount of injected dose is mainly determined by the injection angle because the injected dose is scattered on the silicon surface.
Patent KR-940006864-B1 (KR)
Title: Gear pump
Inventor: KU IN-HOE
IPC: F04C18/18
Filed: 1992-01-16
Granted: 1994-07-28
Abstract: The cam gear pumping apparatus is disclosed in which a roller gear is constructed in such a manner that a plurality of rollers are positioned along the shaft of a roller gear, and a pocket into which cam gear teeth are freely inserted is placed between the rollers, to send fluid contained in a space created by the roller and a case to a high-pressure tube. A cam gear has teeth rotating along with the roller gear, and a cam curve coming into rolling contact with a roller coming from one side of the teeth and then with a roller retreating from the other side, so that the circumference of the cam gear comes into contact with the case to send the fluid contained between the cam gear and teeth to the high-pressure tube.
Patent KR-940005846-B1 (KR)
Title: Reservation & playing method with bar-code
Inventor: SHIM SUN-SON
IPC: G11B15/05
Filed: 1992-02-11
Granted: 1994-06-24
Abstract: The bar-code (20) which is sticked on the video cassette tape is used for video record reserving and the deciphering of the play mode. A bar code sensor (40) reads the coded information and transfer the numbered information to a microprocessor (60) which finds whether the information is the record reserving or the adult/children classfication. The record reserving function will be automatically set and displayed on the screen when the information is the record reserving, otherwise checks the lock/unlock status on the VCR and controls the poly mode according to adult/children clossfication.
Patent KR-100193932-B1 (KR)
Title: 크림핑하는 동안 단자상에 부과된 힘을 측정하기 위한 장치
IPC: G01L5/00
Filed: 1992-02-21
Granted: 1999-06-15
Abstract: 본 발명은 와이어상의 크림프되는 단자에 부과된 힘의 측정에 집중된다. 상기 크림핑 구조는 크림핑 바아에 의해서 단자상에 부과되는 크림핑 력에 비례하면서 편향되는 외팔보 부재를 포함한다. 상기 편향의 양은 외팔보 부재에 결합되고 휘트스톤 브릿지 형태로 전기적으로 상호 연결되는 4개의 스트레인 게이지에 의해서 감지된다. 휘트스톤 브릿지 출력은 단자상에 부과되는 실제의 힘으로 변환된다.
Patent KR-970008231-B1 (KR)
Title: Optical pick-up apparatus
Inventor: YANG KEUN-YOUNG
IPC: G11B7/135
Filed: 1992-06-03
Granted: 1997-05-22
Abstract: The laser beam emitted from the laser diode(8) passes thru the hologram attached glass panel(3) to which four separated holograms are attached. The emitting beam which comes thru the hologram glass panel(3) passes thru the collimator(2) and changes to parallel beam. After the parallel beam is concentrated on the optical disk by the eye piece(1), the laser beam concentrated on the optical disk(10) is reflected on the optical disk(10). Thus the concentrated laser beam passing thru the eye piece(1) and collimator(2) passes thru the hologram attached glass panel(3) and is separated into 4 direction fluxes which are perpendicular to each other, and are projected onto 2 mono optic detectors(4) and onto 2 tri-divided optic detectors(6)(7), and the signals are detected.
Patent KR-940011485-B1 (KR)
Title: Loop antenna
Inventor: SON TAE-HO
IPC: H01Q7/00
Filed: 1992-07-14
Granted: 1994-12-19
Abstract: The device enhances the reception of the radio wave for mobile communication and television broadcasting by improving the directional characteristics of the antenna. The device contains the first and the second triangular or circular type orthogonally arranged loops which are formed on the base plate, conducting wires which are wound around several grooves of the loops, electrically connected coaxial cable between the conducting wire and the power distributor which determines the phase displacement. It can be applied to the automobile or wireless phone.
Patent KR-100218656-B1 (KR)
Title: Reactor and process for thermal clearage of carbonic acid esters
Inventor: SCHWARZ HANS VOLKMAR
IPC: C07C263/04
Filed: 1992-07-24
Granted: 1999-09-01
Abstract: A reactor for thermal cleavage of monofunctional and polyfunctional carbamic acid esters to the corresponding isocyanates and the hydroxyl components in the liquid phase, in which the geometry of the reactor, characterised by the degassing surface in proportion to the volume and the arrangement of the heating surfaces, makes possible the cleavage in a two-phase mixture which contains over 50% volumetric gas content.
Patent KR-950001826-B1 (KR)
Title: Recording electrode using developing material formed in a smoke type
Inventor: JO HUI-KUN
IPC: G03G15/02
Filed: 1992-07-31
Granted: 1995-03-03
Abstract: The apparatus records a high resolution image with low voltage signal, on a recording medium like paper or transparent film. The apparatus consists of recording electrode (42), developer mixing roller (43), blade (44), developer carrier (45), smoke-forming electrode (46), metal electrode (47), insulation protective layer (48), signal source (49), developer box (50), a natural developer (51), a spring (52), rotating roller (53), and three-phase AC power supply (54,55).
Patent KR-100339614-B1 (KR)
Title: 전원의전력공급용량을가상적으로확장하는장치
IPC: H04N5/60
Filed: 1992-09-08
Granted: 2002-10-25
Abstract: 본 발명은 서라운드 오디오 시스템을 제공하기 위해 선택적으로 증가될 수 있는 주어진 채널수를 갖는 스테레오 오디오 시스템용 전원(24)의 전력 공급 용량을 가상적으로 확장시키는 장치에 관한 것이다. 각각 조정 가능한 이득을 갖는 복수의 증폭기(10L,18L,10R,18R)는 전원(24)에 연결되고 거기로부터 전류를 유도한다. 전원(24)으로부터 유도된 전류는 감지된다. 추가의 증폭기(10C,18C,10S,18S)가 작동될때, 복수의 증폭기(10L,10R,18L,18R)에 의해 유도된 총 전력량은 원래의 복수 증폭기에 전력을 공급하기 위해 세트되는 소정 레벨을 초과할 수 있다. 결과로써, 모든 증폭기(10L,18L,10R,18R,10C,18C,10S,18S)의 이득은 전원(24)으로부터 유도된 전력을 소정 레벨로 유지하도록 감소된다. 따라서, 전원(24)의 가상 전력 공급 용량은 추가 증폭기(10C,18C,10S,18S)에 전력을 공급하도록 확장된다.
Patent KR-940011421-B1 (KR)
Title: Manufacturing process of segment form for tunnel lining segment
Inventor: JO YONG-CHOL
IPC: E21D11/15
Filed: 1992-10-01
Granted: 1994-12-15
Abstract: The method mass-produces the tunnel segment moulds without plastic deformations by simple processes so that it can improve manufacturing efficiency. The method comprises the steps of: cutting workpieces by a predefined length, and welding cut workpieces by use of CO2 gas; a step of annealing them for 36-60 hours over the temp. range of 500-7000 deg.C; vibrating the annealed workpieces by high frequency vibration force, 5,000-7000 kg/f for 18-30 hours; performing twice heat treatment for 3-5 hours over the temp range of 500-700 degree.
Patent KR-0139781-B1 (KR)
Inventor: HWANG DUK-WON
IPC: H04N5/21
Filed: 1992-10-31
Granted: 1998-06-15
Abstract: 영상신호 처리시스템에서 화질의 보정을 위하여 수직윤곽 보정과 노이즈 제거에 각각 별도의 구성회로를 사용해야 하고 노이즈를 제거하는 과정에서 고주파영역의 신호성분이 제거됨에 따른 해상도의 열화를 초래하게 되는 것을 개선한다. 
     이를 위하여 입력 영상신호를 1수평주사기간동안 지연시킨후 지연된 신호와 상기 입력 영상신호를 수평주사라인간 상관 연산하여 노이즈성분이 포함된 수직윤곽신호를 추출하고, 상기 추출된 노이즈성분이 포함된 수직윤곽신호의 고레벨을 제한하여 노이즈성분을 추출한후 추출된 노이즈성분을 상기 입력 영상신호로 부터 제거하며, 상기 추출된 노이즈성분이 포함된 수직윤곽신호의 저레벨을 제한하여 수직윤곽신호를 추출한후 상기 노이즈가 제거된 영상신호에 부가하여 수직윤곽을 보정한다. 
     따라서 영상신호에 포함된 노이즈만을 추출하여 제거하는 동시에 수직 윤곽을 보정함으로써 회로를 간단하게 한다.
Patent KR-930000659-B1 (KR)
Inventor: SAKAYA MASUJI
IPC: F28D15/02
Filed: 1992-11-30
Granted: 1993-01-29
Abstract: 내용 없음.
Patent KR-950011986-B1 (KR)
Title: Contact structure forming method of semiconductor device
Inventor: KIM JAE-GAP
IPC: H01L21/3213
Filed: 1992-12-16
Granted: 1995-10-13
Abstract: The method for minimizing an area of the semiconductor connecting device, comprises the steps of: forming an element separating insulation film(2) and a source electrode(3) on a substrate(1); depositing a first interlayer insulation film(4) and a conductive material for a bit line(5); forming the bit line(5) by etching the conductive material on the source electrode(3); forming a sacrificial film(6) on the whole surface; forming a charge storage electrode contact mask(7); forming a well on the source electrode by etching the sacrificial insulation film(6); forming a second interlayer insulation film(8), a silicon film(9) and a nitride film(10) and a SOS film(11); leaving the SOS film(11) in the well by etch-back process; leaving the nitride film(10) in the well formed on the source electrode(3) by etching the exposed nitride film(10) using the SOS film(11) as an etching barriar and removing the SOS film(10); forming a thermal oxide film(12) on the exposed silicon film(9); exposing the second interlayer insulation film(8) at a bottom of the well by etching the exposed silicon film(9); and forming the charge storage electrode contact hole on the source electrode(3) by etching the second interlayer insulation film(8) and the first interlayer insulation film(8) in turn by etch-back process;
Patent KR-950011058-B1 (KR)
Title: Method of transferring message object in message transferring apparatus
Inventor: HAN CHI-SUNG
IPC: G06F15/16
Filed: 1992-12-24
Granted: 1995-09-27
Abstract: The method comprises the steps of returning a control function in case that there are both a variable value of a report pre-delivery indicator and a functional value including a command MTA; replacing a report generation material functional value for temporary values in case that there are not any the report pre-delivery indicator and the function value; replacing the temporary values for the next report generation material functional values if there is given the next report generation material functional value of the delivery indicator; setting a reference variable number at a "performed" state; and transmitting the information unit and releasing the control operation.
Patent KR-960016217-B1 (KR)
Inventor: KRAMER ROBERT L
IPC: F42B14/06
Filed: 1992-12-28
Granted: 1996-12-07
Abstract: 내용없음
Patent KR-950003393-B1 (KR)
Title: Tdm bus type time division switch for tu switching
Inventor: OM DU-SOP
IPC: G11C7/00
Filed: 1992-12-29
Granted: 1995-04-12
Abstract: The time-division switch of TDM bus-type reduces the transmission delay time in synchronous digital hierachy to minimize the time comsumption required at TU-unit switching. The switch consists of a time-division multiplexer to divide TU signals from numerous channels, a connection memory to assign the area of the memory and address, a time slot counter to supply to the read address, a decorder to supply the control signals equal to the number of channels, and numerous 8-bit data.
Patent KR-970004818-B1 (KR)
Inventor: MANUKONDA V REDDY
IPC: H01L29/78
Filed: 1991-03-11
Granted: 1997-04-04
Abstract: 내용 없음.
Patent KR-100301266-B1 (KR)
Title: 자동차용토션댐퍼
IPC: B23K26/38
Filed: 1993-01-27
Granted: 2001-11-22
Abstract: 화물 차량에 대한 클러치 마찰차용 토션댐퍼는 서로에 대한 상대적인 회전을 위해 장착한 2개의 공동축부를 포함한다. 이러한, 축부중 하나는 탄성부재(27)가 장착된 슬롯(28)으로 형성된, 허브 플레이트(27)를 포함하며, 다른 회전부는 허부 플레이트의 양쪽면상에 설치된 2개의 안내링(12, 12')을 포함한다. 각각의 안내링은 탄성부재(27)가 장착된 하우징(29)을 형성한다. 허브 플레이트(11)의 슬롯(28)은 레이저 광선에 의해서 절단하여 형성한다.
Patent KR-100266560-B1 (KR)
Title: Fabrication method of thin-film transistor
Inventor: LEE WON-SANG
IPC: H01L29/78
Filed: 1993-01-30
Granted: 2000-09-15
Abstract: PURPOSE: A method for fabricating a thin film transistor is to improve the characteristics of the thin film transistor by selectively forming an insulating layer between a doping layer and a gate. CONSTITUTION: A buffer layer(2) and an active layer(3) are formed in this order on a silicon substrate(1). Then, an insulating layer(8) is formed on the active layer, and then removed by using a mask to leave only a part of the insulating layer to be provided with a gate. A doping layer(4) is selectively grown on the active layer. A source(5) and a drain(6) are formed on the doping layer. A photoresist is formed on the source and the drain. Then, the insulating layer to be provided with the gate is removed by a lithography process. A gate electrode(7) is formed by depositing a metal on the insulating layer and the photoresist. Next, the photoresist and the metal are removed by a lift-off process, thereby manufacturing a thin film transistor.