baber/WOPTO huggingface dataset:
Patent KR-930005236-B1 (KR)
Title: Birds beak removal method of semiconductor manufacture process
Inventor: KIM HYONG-KYU
IPC: H01L21/76
Filed: 1990-09-12
Granted: 1993-06-16
Abstract: The method for removing a bird's beak generated  in  a  local isolated oxidation to prevent the  reduction  of  an  active  area comprises forming an oxide film (2) and a nitride film  (3)  on  a substrate (1) to etch an active area on the substrate by  using  a photoresist, forming oxide and nitride films thereon to  etch  the nitride film at a field area to implant  ions  thereinto,  growing the field oxide film to remove the oxide and  nitride  films,  and forming an epitaxial film over the field oxide film and  substrate to remove the epitaxial film on the field oxide film.
Patent KR-0138100-B1 (KR)
Inventor: YUN JONG-KYUNG
IPC: H04N5/14
Filed: 1990-09-28
Granted: 1998-05-15
Abstract: 텔레비젼 영상신호의 수직 해상도 개선장치가, 아날로그 영상 휘도신호를 디지탈 영상 휘도 데이타로 변환하는 변환기와, 변환기의 출력을 프레임 크기로 저장하여 1프레임 지연된 영상 휘도 데이타를 발생하는 프레임 메모리와, 변환기 및 프레임 메모리의 출력을 감산하여 차신호를 발생하는 감산기와, 감산기의 출력을 절대값으로 변환하는 절대치 변환부와, 절대치 변환부의 출력과 기준 레벨을 비교하여 동화면 유무를 판단하며, 동화면일 시 제1제어신호를 발생하고 그렇지 않으면 제2제어신호를 발생하는 동화판별부와, 변환기의 출력을 소정의 수평 지연하는 수평지연기와, 변환기 및 수평지연기의 출력을 입력하며 동화판별부의 출력에 의해 제1제어신호일 시 변환기 및 수평지연기의 출력을 순차적으로 선택하여 출력하고 제2제어신호일 시 변환기의 출력을 선택하여 출력하는 멀티플렉서로 구성된다.
Patent KR-0169977-B1 (KR)
Title: Preparation of intermediates and the synthesis of n-(2-hydroxyethyl)-2-hydroxymethyl-3,4,5-trihydroxypiperidines
Inventor: WERNER HINSKEN
IPC: A61K31/445
Filed: 1990-10-31
Granted: 1999-02-18
Abstract: The present invention relates to a process for the preparation of N-(2-hydroxyethyl)-2-hydroxymethyl-3,4,5-trihydroxypiperidines of the general formula (I) 
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Patent KR-930003685-B1 (KR)
Title: 액티브 매트릭스 액정표시소자
Filed: 1990-12-11
Granted: 1993-05-08
Abstract: 내용 없음.
Patent KR-940010760-B1 (KR)
Inventor: YOSHIGAI KENICHI
IPC: B62L1/14
Filed: 1990-03-26
Granted: 1994-11-11
Abstract: 내용 없음.
Patent KR-940006748-B1 (KR)
Inventor: DELUCA MICHAEL J
IPC: H04H20/00
Filed: 1990-04-12
Granted: 1994-07-27
Abstract: 내용 없음.
Patent KR-0156532-B1 (KR)
Inventor: LEE ADAM
IPC: B01J19/32
Filed: 1991-01-31
Granted: 1999-02-18
Abstract: 본 발명은 화학공정 컬럼내에서 증기흐름을 균일하게 분산시키기 위한 증기 호온에 관한 것이다. 
     본 발명에 따른 화학공정 컬럼용 증기 호온은 360°의 하우징내에 다수의 방향성 흐름 베인을 포함하고 있다. 
     상기 증기 호온은 증기 노즐과 연통되게 배치되며 순수 증기 영역을 만들기 위하여 증기흐름을 차단하여 컬럼내 아래쪽으로 방향을 전환시키도록 배치된 균등하게 간격이 띄워진 다수의 베인으로 조립되어진다. 
     상기 증기 호온에 의해 만들어진 순수 증기는 난류를 포함하며, 증기 영역은 충분한 균일 운동에너지를 가져서 컬럼안으로의 상승 전면부를 나타낸다. 
     증기 호온의 각 베인은 증기흐름을 선택적으로 방향 전화시켜서 액체를 분리시키도록 형상이 되어있으며 하우징내에 어긋나게 배치되어진다.
Patent KR-940009812-B1 (KR)
Inventor: IWAMATSU SHIGEKI
IPC: F16K27/00
Filed: 1991-02-28
Granted: 1994-10-17
Abstract: 내용 없음.
Patent KR-930004750-B1 (KR)
Title: Apparatus for removing the third dimension in screen auto measuring instrument of lens holder
Inventor: SHIM U-KYONG
IPC: H01J9/46
Filed: 1991-04-04
Granted: 1993-06-03
Abstract: The apparatus transports the lens holder to measuring  points three- dimmensionally to measure the  screen  characteristic  of  a cathode ray tube automatically and easily. It includes  a  X-screw bar (4) and a Y-screw bar (5) that are slidable while attached  to the vertical (2) and horizontal (3) channels of a X-Y frame (1), a lens holder (9) attached to the X-screw bar (4)  and  Y-screw  bar (5) to be movable to X-Y direction, and a  lens  barrel  (14)  for moving a measuring lens to the front and the rear.
Patent KR-950009396-B1 (KR)
Inventor: HITOSUKI TOSHIAKI
IPC: F04C23/00
Filed: 1991-04-24
Granted: 1995-08-22
Abstract: 내용 없음.
Patent KR-950005368-B1 (KR)
Title: Guide rail system for lifts
Inventor: ISENMANN WALTER
IPC: B66B7/02
Filed: 1991-05-30
Granted: 1995-05-23
Abstract: With this system, guide rails (3) can be mounted in a lift shaft in a time-saving manner by swinging them into a fastening plate (1) and subsequently securing them with a wedge (2). The guide rails (3) are connected to one another by means of a push-in part (4) whose rectangular cross-section fits into an identical, internally profiled rectangular cross-section of the guide rail (3). The push-in part (4) is firmly installed, for example, at the top end of each guide rail (3), and the next upper guide rail (3) is in each case slipped onto the lower guide rail. The joint (8.1) between the guide rails (3) with the push-in part (4) cannot collide with the fastening point, because, as viewed in cross-section, the push-in connection is located outside the fastening mechanism. This means that joints (8.1) and fastening points can be at the same height without being mutually intrusive and that there is a free choice as regards the local positioning of fastening points and joints. 
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Patent KR-930008015-B1 (KR)
Title: Manufacturing method of semiconductor device
Inventor: RA SA-KYUN
IPC: H01L27/04
Filed: 1991-07-10
Granted: 1993-08-25
Abstract: A semiconductor device  of  DRAM  memory  cell  comprising  a transistor and a capacitor, is prepared by  (1)  forming  a  field oxide on a region, and a trench on a region to be a bit line and a gate, by forming a well on a substrate,  (2)  forming  a  gate  by deposition of a polysilicon on both the sides of  trench,  and  by RIE, (3) forming a common source/drain  and  another  source/drain between the field oxide film and the  trench,  (4)  depositing  an insulation film on all surface, forming a contact by  etching  the source/drain region and forming a bit line  on  the  contact,  (5) depositing an insulation film on all surface, forming a contact by etching the another source/drain  region  and  forming  a  storage electrode on the contact, and (6) forming a dielectric film and  a plate electrode on the storage electrode.
Patent KR-950006806-B1 (KR)
Title: Polyesters resin composition
Inventor: KIM KWANG-TAE
IPC: C08G63/88
Filed: 1991-08-01
Granted: 1995-06-22
Abstract: The water soluble copolymerization polyester resin with good properties of film adhesion and water resistance is prepared by (a) reacting 75-99.5 mol% aromatic dicarboxylic acid against the total dicarboxylic acid, 0.5-25 mol% aromatic dicarboxylic acid including sulfonic acid alkali metallic salt, 60-90 mol% alipahatic or alicyclic glycol component, and 1-40 mol% glycol component such as diethylene glycol or triethylene glycol to produce polyester resin, (b) adding 0.001-0.15 gram of one or more of high grade aliphatic monocarboxylic acid withC10-C33 or its ester compounds to 100 gram the produced polyester resin.
Patent KR-940004839-B1 (KR)
Title: Method of making heat-resisting chocolate
Inventor: IM CHUN-SON
IPC: A23G1/00
Filed: 1991-08-22
Granted: 1994-06-02
Abstract: The heat-resistant chocolate is prepd. by (a) mixing oil-type dissolved cocoa butter and sodium caseinate soln. (mixing ratio is 1:1), (b) adding 0.2-0.5 % emulsifyer (e.g. polyglycerin condensed ricinoreinate) into the obtd. mixed soln. and shaking to obtain the water-in-oil type emulsion, and (c) mixing the obtd. emulsion with the other additives to obtain the final product.
Patent KR-0173858-B1 (KR)
Inventor: YAHAGI KOUICHI
IPC: H03K17/687
Filed: 1991-09-16
Granted: 1999-04-01
Abstract: MIS형 또는 MOS형 반도체 집적회로 장치를 형성하는 아날로그 스위치 및 다단 AD 변환기의 제조방법 및 그 장치로서, 상위 샘플홀드회로 및 하위 샘플홀드회로에 의해 비교하기 위해서 샘플되어 유지된 아날로그 신호의 레벨이 두종류의 샘플홀드회로에 대해 서로 달라서 상위 비트 데이터와 하위 비트 데이터 사이의 연속성이 보장될 수 없어 변환 에러가 발생되는 것을 해소하기 위해서, 아날로그 신호는 여러개의 AD 변환기에 인가되어 상호 분리된 상위 비트 데이터 및 하위 비트 데이터를 사용해서 아날로그 신호의 AD 변환을 실행하도록 상위비트 데이터 및 하위 비트데이타로 처리되며, 여러개의 AD 변환기로의 아날로그 신호의 인가는 공통아날로그 스위치에 의해 일괄적으로 제어된다. 
     이러한 AD 변환기에 의해 상위 비트 데이터에 대한 변환 입력은 하위 비트 데이터에 대한 AD변환 입력과 정확히 일치할 수 있으므로, 여러개의 샘플홀드회로에서 실행된 샘플링에 대한 시간적인 에러를 없앨 수 있다.
Patent KR-940011730-B1 (KR)
Title: Contacting method of aluminum line and polysilicon line of memory cell
Inventor: KO JONG-KYU
IPC: H01L21/28
Filed: 1991-11-12
Granted: 1994-12-23
Abstract: The method includes the steps of forming an Al line (1) longitudinally, forming a polysilicon line (3) running paralled with the Al line (1) and cut at constant intervals, and forming a contact part (2) orthogonally crossed with the lines (1) and (3). When one of the parts (1)(2)(3) is short-circuited, the word line is automatically failed to improve the reliability of memory cells.
Patent KR-940009633-B1 (KR)
Title: Manufacturing method of multi-layer capacitor of semiconductor memory device
Inventor: KIM JAE-KAP
IPC: H01L27/108
Filed: 1991-11-28
Granted: 1994-10-15
Abstract: forming a transistor consisting of a gate electrode, source and drain on a substrate, forming an interlevel insulating layer on the overall surface of the substrate, forming a first silicon layer on the interlevel insulating layer; selectively etching the first silicon layer, forming a thin insulating layer on the remaining first silicon layer; forming a second silicon layer on the thin insulating layer; etching the first silicon layer by a predetermined thickness, and at the same time, forming a silicon spacer on the sidewall of the first silicon layer, etching the exposed interlevel insulating layer using the first silicon layer and silicon spacer as a mask to expose the source, and at the same time, removing the remaining thin insulating layer, forming a third silicon layer on the overall surface of the substrate, forming a third silicon layer on the overall surface of the substrate, forming a dielectric layer on the surface of the charge storage electrode, and forming a plate electrode on the dielectric layer.
Patent KR-100236375-B1 (KR)
Title: Pharmaceutical compositions and kit for antibody targeting of diagnostic or therapeutic agents
Inventor: HANSEN HANS J
IPC: A61K47/48
Filed: 1989-12-11
Granted: 1999-12-15
Abstract: The targeting capability of an antibody is enhanced using an antibody-enzyme conjugate and a separate soluble substrate-agent conjugate, wherein the targeted enzyme catalyzes the conversion of a soluble substrate, bearing at least one therapeutic or diagnostic agent, to a product comprising the agent, which accumulates at the target site for effective treatment or diagnosis. This method is useful for targeting any type of agent to a site to which an antibody can selectively bind, including use for imaging, e.g. tumors, infectious lesions, fibrin clots, myocardial infarctions, non-cancerous cells, damaged normal cells, atherosclerotic plaque, lymphocyte autoreactive clones, and for therapy, e.g. with drugs, toxins, immune modulators, radioisotopes or antibiotics.
Patent KR-950011730-B1 (KR)
Inventor: SKIBAYASHI TADAHIKO
IPC: G11C11/409
Filed: 1992-01-28
Granted: 1995-10-09
Abstract: 내용 없음.
Patent KR-950011517-B1 (KR)
Inventor: AKIRA HIROSE
IPC: B65H39/11
Filed: 1992-03-10
Granted: 1995-10-05
Abstract: 내용 없음.
Patent KR-950001353-B1 (KR)
Title: Method of controlling wireless calling system
Inventor: KIM KWAN-JIP
IPC: G08B3/10
Filed: 1992-03-11
Granted: 1995-02-17
Abstract: The method controls wireless calling in wireless calling system for business use. The method employs a CPU (18), after checking house code, selecting the operation time of a main display (20) and shift displays (31-33) as timer switch, interpreting corresponding data and detecting if it is equal to house code. If data are not equal to the house code, displaying after cancelling data and if equal, comparing previous data. If equal, transferring alarm signal and showing through display (20), if not, sending alarm signal, shifting data and operating display in order.
Patent KR-970009677-B1 (KR)
Title: Method for communicating data using synchronization signal
Inventor: KWAN TAE-CHON
IPC: H04L7/00
Filed: 1992-05-21
Granted: 1997-06-17
Abstract: A data communication method by a synchronous signal performs a communcation only in a period wherein a data communication has to be made, prevents a data communication in a period having a data error generation probability, thereby preventing a data communication error in two synchronous signals. The data communication method includes the steps of: setting a data read possible flag(fla) if there is a data synchronous signal input, operating a timer; stopping a data communcation if the set data read possible time of the timer elapses; reading a data by outputting a clock signal before elapsing the data read possible time of the timer; finishing a data read if there is no synchronous signal input during a data read operation, and stopping a data communication if there is an input of the synchronous signal during a data read operation.
Patent KR-100263789-B1 (KR)
Title: Telecommunications system with arbityarv alignment parallel framer
Inventor: MARTIN ROBERTS
IPC: H04L7/00
Filed: 1992-09-18
Granted: 2000-08-16
Abstract: A high-speed communication system comprises a serial-to-parallel converter for arbitrary converting a stream of serial data to a stream of parallel data. A pattern detector is coupled to the serial-on-parallel converter for detecting a predetermined pattern from the stream of parallel data and generating a signal responsive to the detection of the pattern. An aligner coupled to the pattern detector generates an aligned stream of parallel data responsive to the signal. <IMAGE>
Patent KR-950010164-B1 (KR)
Title: Sieboldiagenin derivatives and process for the preparation th ereof
Inventor: KIM YONG-TAE
IPC: C07J17/00
Filed: 1992-09-19
Granted: 1995-09-11
Abstract: The sieboldiagenin-3-O-alpha-D-glucopyranosyl(1-2)-alpha-L- lamnopyranoside (euonymoside A) of formula (I) is prepared by (a) extracting dried powder of euonymus sieboldianus blume bark with methanol, concentrating the extracted liquor to obtain a methanol extract, and solvent-graduating the extract with ethylacetate butanol and water to obtain butanol extract, and (b) separation purifying a toxic compound against a cancer cell by the silica gel column chromatography, and recrystallizing the rest. The beta-anhydro sieboldiagenin and the sieboldiagenin-3-O-alpha-L-lamnopyranoside are each prepared by hydrolysing the euonymoside A with an acid and an enzyme.
Patent KR-930001563-B1 (KR)
Inventor: IWAI HIDETOSHI
IPC: H01L29/78
Filed: 1992-10-13
Granted: 1993-03-04
Abstract: 내용 없음.
Patent KR-960008281-B1 (KR)
Title: Write recovery circuit of semiconductor memory
Inventor: KIM JAE-HYUNG
IPC: G11C11/407
Filed: 1992-12-08
Granted: 1996-06-21
Abstract: The write recovery circuit of a semiconductor memory for compensating a recovery time in writing operation comprises: a signal generating unit for producing a high signal when a write enable bar signal is high in data read mode, and a pulsed signal which is high for a certain period of time according to the address changing in data write mode where write enable bar signal is low; and a bit line precharge unit for precharging a bit line by being operated selectively in accordance with an output signal of the signal generating unit, thereby reducing power consumption.
Patent KR-0160100-B1 (KR)
Title: Thermoplastic graft copolymer and their use as compatibilizers
Inventor: TZE-CHIANG CHUNG
IPC: C08F255/00
Filed: 1989-11-20
Granted: 1999-01-15
Abstract: Graft copolymers are disclosed having formula (I), wherein R and R' are hydrogen, alkyl, and the primary and secondary alkyl halides, a ranges from about 14 to 70,000, b ranges from 0 to about 70,000, c ranges from 0 to about 70,000, d ranges from about 1 to 70,000, X comprises a halogen, and Nu is a nucleophilic residue provided by a thermoplastic polymeric nucleophile having a molecular weight of at least about 1,000 and being sufficiently nucleophilic such that said nucleophile is capable of donating electrons to benzyl halides. Methods for compatibilizing polymer blends utilizing such graft copolymers are also disclosed.
Patent KR-0160143-B1 (KR)
Inventor: GREGORY MARK VERO
IPC: F26B17/10
Filed: 1991-04-12
Granted: 1998-11-16
Abstract: 단간 분리기는 고온 습윤 공기를 갖는 제 1 단 공기 컨베이어로부터 저온 건조 공기를 갖는 제 2 단 공기 컨베이어로 중합체 분말을 이송시키도록 제공된다. 단간 분리기는 분말용 접선방향 입구와, 분말이 제 1 단 공기 흐름으로부터 분리되는 수납형 분리실을 특징으로 한다. 분리기와 연관되는 천이부재는 분말을 제 2 단 공기흐름을 통해 제 2 단 공기 컨베이어로 안내한다. 단간 분리기는 제 1 단 공기흐름으로부터 제 2 단 공기흐름까지 관련 장비를 오염시키지 않고도 중합체 분말을 이송시킨다.
Patent KR-100281620-B1 (KR)
IPC: A01P19/00
Filed: 1993-04-14
Granted: 2001-02-15
Abstract: Method for the preparation of an insect attractant composition which includes a trialkylamine salt, an alkali salt of a carboxylic acid and a pheromone in a suitable aqueous solution.
Patent KR-100301124-B1 (KR)
Title: 2행정왕복동내연기관의실린더라이너
IPC: F02B25/16
Filed: 1993-07-06
Granted: 2001-11-30
Abstract: 본 발명에 따른 2행정 왕복동내연기관의 실린더라이너(10)는 그 벽에 웨브(17)에 의해 서로 분리된 일련의 흡기슬롯(12)이 형성된다. 웨브(17)에 대하여 상대적으로 이동가능하고, 예를 들어 흡기슬롯(12)을 통하여 흐르는 공기의 방향을 변화시키는 U 형상체(21)를 갖는 와류변화장치(20)가 흡기슬롯(12)내에 배치된다.
Patent KR-970009102-B1 (KR)
Title: Capacitor manufacturing method for mosfet
Inventor: KIM MAN-JOON
IPC: H01L27/088
Filed: 1993-08-16
Granted: 1997-06-05
Abstract: A fabrication method of capacitor suitable for high density MOSFET using multi-layer capacitor is disclosed. The method comprises the steps of: forming a first polysilicon storage node(15a) and depositing SOG(spin on glass) layer(20) for flattening; forming a second polysilicon storage node(15b) on the semi-finished structure; forming multi-layer storage node(15) by etching the second storage node(15b), the SOG layer(20) and the first storage node(15a) and removing the exposed SOG layer(20); and forming a dielectric layer(17) of N-O or O-N-O structure and forming plate polysilicon electrode(18). Thereby, it is possible to increase the capacitance using the multi-layer storage node pattern.
Patent KR-970004166-B1 (KR)
Title: Chord studying device and studying control method of electronic keyboard musical instruments
Inventor: CHON IK-BUM
IPC: G10H1/00
Filed: 1993-08-17
Granted: 1997-03-25
Abstract: The device of learning a chord of an electric keyboard comprises a keyboard portion 11, a mode selecting switch, a microprocessor 16, a display device 17, and a sound generator 18. The microprocessor 16 judges which mode is selected and takes a chord transition and controls the output of instrument sound, corresponding to a pressed keyboard. The display device 17 displays the corresponding fingering method and the chord name graphically in a keyboard shape. The sound generator 18 generates and outputs an instrument sound with a tone and a sound color corresponding to the pressed keyboard.
Patent KR-960001151-B1 (KR)
Title: Apparatus for stopping a moving image
Inventor: KWON CHIL-JOO
IPC: H04N5/44
Filed: 1993-08-31
Granted: 1996-01-19
Abstract: a tuner which selects specific broadcast signal from obtaining the multiple broadcast signal; an image detector which detects image signal from obtaining specific broadcast signal of tuner; and a moving image stopper which outputs the image signal can display after stopped the image from obtaining the image signal of the image detector.
Patent KR-960011230-B1 (KR)
Title: Synchronization circuit
Inventor: KIM SUNG-UN
IPC: H04N7/18
Filed: 1993-08-31
Granted: 1996-08-21
Abstract: The circuit for generating synchronizing signals for a system by using a frequency of a power source as a base for synch, includes the 1st synch generator generating a rectangular wave having a frequency of the source, a phase comparator comparing phases of the 1st and 2nd synch to produce an error voltage, a oscillator oscillating a signal variant to the error voltage, a timing clock generator halving the signal from the oscillator, a synchronizer receiving the clock to generate the 2nd synch.
Patent KR-100253038-B1 (KR)
Title: Data destruction preventing method, recording apparatus provided with data destruction preventing capability, and disc
Inventor: OKABE MASANOBO
IPC: G11B19/04
Filed: 1993-09-03
Granted: 2000-05-01
Abstract: A disc (1) having recordable and recorded areas discretely scattered over it is formed with a guard band to prevent the recorded area from being destroyed by a track jump caused by an undue impact or vibration applied to the disc during a recording operation. Additionally, storing in memory (13) a predetermined amount of information from an edge of a recorded area before recording, the edge providing a boundary between the recorded area and a recordable area, allows recovery of data in the recorded area destroyed by a track jump caused by an undue impact or vibration applied to a disc. <IMAGE>
Patent KR-960007257-B1 (KR)
Title: Output buffer
Inventor: JANG SUNG-JIN
IPC: H03K19/094
Filed: 1993-09-03
Granted: 1996-05-29
Abstract: a first transistor NM11 having a voltage VCC applied to its drain and an input signal VA applied to its gate; a second transistor NM12 grounded with its source and having an input signal VB applied to its gate; and a third transistor NM13 having a pulse VBP applied to its gate and a bias voltage Vbb applied to its source, the third transistor NM13 having its drain commonly connected to the source of the first transistor NM11 and the drain of the second transistor NM12 so as to generate an output VO at the contact point.
Patent KR-0160633-B1 (KR)
Inventor: AHN DUK-YONG
IPC: H04N5/45
Filed: 1993-09-10
Granted: 1999-01-15
Abstract: 본 발명은 픽쳐 인 픽쳐 영상시스템에 관한 것으로서, 특히 무신호 영상화면 클리어(Clear)시 부화면을 클리어동작에서 제외하여 보호하는 픽쳐 인 픽쳐 영상시스템에 관한 것이다. 
     이를 위하여 상기 주화면 비디오신호로부터 무신호를 검출하는 클리어신호를 발생시키는 무신호 검출부, 주/부화면 절환신호와 블랭킹신호를 중접시키는 제1중첩부, 무신호 검출부에서 출력하는 클리어신호중에서 부화면부분을 제거하는 클리어신호 예외처리부, 부화면 비디오신호와 상기 클리어신호를 중첩시키는 제2중첩부를 구비한다. 
     따라서 주화면 무신호시 동작중인 부화면의 영상을 클리어신호에서 예외처리함으로써 부화면을 보호할 수 있는 효과가 있다.
Patent KR-0177115-B1 (KR)
Title: 형광체 침전방법 및 장치
IPC: C09K11/00
Filed: 1993-09-27
Granted: 1999-04-01
Abstract: 본 발명은 음극선관의 침전 방법으로 형광막을 형성하는 개선된 방법과 그 장치를 개시한다. 
     음곽선관에 침전액을 주입하여 형광체를 침전시킴에 있어서, 종래에는 벌브에 패드 등에 의해 온도가 불균일한 부분이 발생하여 성막불량이 빈발하는 문제점이 있었다. 
     본 발명에서는 액체속에 벌브를 담근 상태로 형광체를 침전시키도록 함으로써 균일한 성막이 가능하도록 하였다.
Patent KR-0143218-B1 (KR)
Inventor: JUNG MAN-KOO
IPC: D06F33/02
Filed: 1993-10-30
Granted: 1998-10-01
Abstract: 본 발명은 세탁행정 진행중 세탁모터를 소정시간 간격으로 좌회전 또는 우회전시킬 때 오프시에 나타나는 세탁물의 안정상태를 수위센서로 판단하여 세탁물이 안정된 상태에서 다른 방향으로 반전을 걸어주어 세탁물의 꼬임을 방지할 수 있도록 한 세탁기의 세탁물 꼬임 방지 방법에 관한 것이다. 
     이러한 본 발명은 세탁행정 진행중 세탁모터를 설정된 시간동안 정회전 또는 역회전시킨 후 오프시킬 경우 수위센서로부터의 감지신호가 세탁물이 안정하다고 설정된 주파수 범위내에 있는지를 판단하여 세탁물이 안정된 상태가 될때까지 세탁모터를 오프시킨 후 다시 반대방향으로 회전시키게 되고, 상기에서 주파수범위는 각 수위에 따라 정해진 기준주파수를 중심으로 하여 세탁물 및 수위가 안정된 상태로 판단.
Patent KR-0125466-B1 (KR)
Title: Soil stabilizer and process thereof
Inventor: BAEK WOON
IPC: C04B28/00
Filed: 1993-12-21
Granted: 1997-12-18
Abstract: Disclosed a soil solidifier comprising a first compound having a lime, a calcium chloride, a sodium sulfate, a lignin sulfonic acid; a second compound having a cement, a fly ash, a blast furnace slag, wherein the first compound and the second compound are mixed each other.  The present invention has a high solidity and a rapid hardening such that this can be used as a road solidifier for strengthening a weak ground and preparing a road.
Patent RO-119867-B1 (RO)
Title: Circular surface rolling process and device
Inventor: NEAGU GHEORGHE
IPC: B24B39/02
Filed: 2000-02-29
Abstract: The invention relates to a process and a device for rolling circular surfaces which may be cylindrical, conical or profiled surfaces. According to the invention, the process achieves the axial motion of the working part whose circular surface has to be rolled together with the driving thereof into a rotation motion by a roller performing the rolling of the working part. The claimed device for applying the process is provided with a bed frame (1), some bearings (2) wherein there rotates an axle (3) on which a roller (6) is fastened, said roller rolling along the surface of a bushing (7) and driving the same into a rotation motion by means of a bushing (8), within a bearing (9) fastened by means of an eccentric bushing (10) for radial positioning, said bushing (10) being secured by means of a screw (35) in an oscillating arm (11) which is fixed, at one end on an axle (13) having an axial motion and rotating, as the case may be, within some bearings (14) fixed onto the bed frame (1), the axial motion being achieved by a screw (15) and a joint nut (16) actuated by a hand lever (17), the screw (15) rotating within a bearing (18) fixed onto the bed frame (1), while the other end of the arm (11) is guided by a finely-adjusting screw (21), a ball (22), a tablet (23), a shoe (24) guided within a support (25) and resting on an eccentric axle (26) rotating within some bearings (27) and actuated by a hand lever (28).