baber/WOPTO huggingface dataset:
Patent KR-950008273-B1 (KR)
Inventor: LINK GERHARD
IPC: C07C21/06
Filed: 1988-01-28
Granted: 1995-07-27
Abstract: 내용 없음.
Patent KR-900003273-B1 (KR)
Title: 1,2,4-oxadiazine derivatives
Inventor: CHO KWANG-YUN
IPC: C07D271/06
Filed: 1988-02-26
Granted: 1990-05-12
Abstract: 1,2,4-Oxadiazole derivs. of formula (I) are provided. In (I), R1=lower alkyl, substd. phenyl by H or halogen, mehylphenyl, pyridine-2-yl, or pyridine-2-yloxymethyl; R2=substd. phenyl (or phenoxyalkyl or thiophenoxyalkyl) by H, halogen or phenyl, or 1-6C alkylhaloalkyl, cyclohexyl or hydroxy (I) are useful as a herbicide.
Patent KR-930007931-B1 (KR)
Inventor: ISHIKURO KINYA
IPC: C09D7/12
Filed: 1988-05-13
Granted: 1993-08-21
Abstract: 내용 없음.
Patent KR-970010832-B1 (KR)
Inventor: KRISHINAKUMAR SUPPAYAN M
IPC: B65D1/02
Filed: 1988-12-10
Granted: 1997-07-01
Abstract: 내용없음
Patent KR-940001469-B1 (KR)
Title: Cooking control method of microwave oven
Inventor: JONG SOK-DONG
IPC: H05B6/64
Filed: 1988-12-15
Granted: 1994-02-23
Abstract: The method is to enable a temporary stop counter (12) by resetting a relay operating section (8) after setting a temporary stop flag if operation of first power level (A) time is completed in state which auto thawing function is operating, output a buzzer sound at some interval through a buzzer operating section (10), control the buzzer sound as a state of door sensing section (3), and reset the buzzer operating section (10) by resetting the temporary stop flag after operating next power level (B) time if an output of the temporary stop counter (12) is an overflow state.
Patent KR-920009726-B1 (KR)
Title: Agc circuit of hdtv
Inventor: LEE TAE-HUI
IPC: H04N7/12
Filed: 1988-12-23
Granted: 1992-10-22
Abstract: The  automatic  level  control  circuit  for   automatically converting the changed level of  video  receiving  signal  to  the regular level of video signal comprises an A/D converter (215) for converting base band signal to digital signal, an  absolute  value processor (220) for computing an absolute value of HD signal  from the converted digital signal, a window mask mean  value  processor (225) for adding the absolute value processed levels of HD signals during  the  window  masking,  a  difference  circuit  (230)   for computing the difference between the mean value and a  ref.  level of HD waveform, an integrating circuit  (235)  for  computing  the integral value of  the  difference,  a  D/A  converter  (240)  for converting the integrated digital value to  analog  signal  and  a multiplier (240b) for adjusting the  level  of  base  band  signal inputted according to the analog-converted level.
Patent KR-930000114-B1 (KR)
Title: Preparation for polyurethane resin
Inventor: HYON MYONG-OK
IPC: C08G18/28
Filed: 1988-12-29
Granted: 1993-01-09
Abstract: The polyurethane resin is  prepared  by  (1)  prepolymerizing polyols with diisocyanates, (2) dropping a chain extender into the prepolymer for 5-120 minutes.  The  polyols  are  the  mixture  of linear polyols (e.g. 1,4-butane glycol, ethylene glycol, etc.) and cyclic polyols (e.g.  bisphenol-A,  resorcinol,  etc.).  The  mole ratio of the linear polyol to the cyclic  polyol  is  1:1-10.  The diisocyanates are  4,4'-diphenyl  methane  diisocyanate,  2,4-  or 2,6-toluene diisocyanate. The  chain  extender  is  selected  from ethylene  glycol,  1,4-butane   glycol,   1,6-hexane   glycol   or 1,5-pentane glycol. The resin has a good mechanical  strength  and magnetic powder dispersibility.
Patent KR-910007753-B1 (KR)
Inventor: AOKI HIROYUKI
IPC: G06F3/12
Filed: 1989-01-14
Granted: 1991-09-30
Abstract: 내용 없음.
Patent KR-0140880-B1 (KR)
Title: Radiation polymerizable composition and recording material prepared from this composition
Inventor: GEISSLER ULRICH
IPC: G03F7/033
Filed: 1989-02-23
Granted: 1998-06-15
Abstract: A radiation-polymerisable mixture which contains a) a compound polymerisable by a free-radical mechanism and having a boiling point above 100 DEG C,  b) a photoinitiator and  c) a copolymer with units of  c1) an  alpha , beta -unsaturated aliphatic carboxylic acid,  c2) an alkyl, cycloalkyl or cycloalkenyl methacrylate and  c3) an alkyl, cycloalkyl or cycloalkenyl acrylate and has an acid number from 78 to 176 and a glass temperature from 290 to 340 K, is distinguished by easy developability at low acid number and good resistance to alkaline etching solutions.
Patent KR-920001090-B1 (KR)
Inventor: KOIZUMI YUKIO
IPC: B66C23/70
Filed: 1989-04-25
Granted: 1992-02-01
Abstract: 내용 없음.
Patent KR-0121576-B1 (KR)
Inventor: ARAI TATSUO
IPC: B23B27/14
Filed: 1989-05-19
Granted: 1997-11-12
Abstract: 내용없음.
Patent KR-960012615-B1 (KR)
Title: Covers for vehicle seat and back and method of making the same
Inventor: SELBERT ALAN J
IPC: A47C31/11
Filed: 1989-06-13
Granted: 1996-09-23
Abstract: A cover member (10) for a vehicle seat and back having smooth curved and contoured rounded corners (24,26). In forming the curved corners, a first fabric cover member (16) is sewn with shirr stitching along the edge of the member around the corner to form a shallow pocket in the member. When the first and a second cover member (18) are then sewn together and turned inside out, a smooth, rounded corner is formed having no puckering or darting along the seam thus formed between the cover members. The cover thus formed is then placed over a preshaped molded foam pad adapted to be mounted on a conventional seat back frame. The shirr stitching along the edge of the corner uniformly gathers the material along the edge of the corner presenting a curved surface in an otherwise flat fabric material.
Patent KR-0138264-B1 (KR)
Title: Intermediate for 1-carba (dethia) cephalosporin
Inventor: BODUROW CHISTINAL CLARA
IPC: C07D471/04
Filed: 1989-06-20
Granted: 1998-05-15
Abstract: p-Nitrobenzyl 7 beta -amino-3-hydroxy-1-carba(dethia)-3-cephem-4-carboxylate hydrochloride is provided as a crystalline solid. The salt is obtained by the N-deacylation of a p-nitrobenzyl 7-acylamino-3-hydroxy-1-carba(dethia)-3-cephem-4-carboxylate and is useful as an intermediate for 1-carbacephalosporin antibiotics.
Patent KR-930003319-B1 (KR)
Inventor: HAMANO ICHIRO
IPC: B67C7/00
Filed: 1989-07-01
Granted: 1993-04-26
Abstract: 내용 없음.
Patent KR-930009864-B1 (KR)
Title: Video projector apparatus in display device
Inventor: KO HAN-IL
IPC: H04N9/31
Filed: 1989-12-13
Granted: 1993-10-12
Abstract: R.G.B color image signals are projected  into  a  black-white Braun tube. Image lights which are generated  in  the  black-white Braun tube, are distributed through  a  polarized  mirror.  Liquid crystal electronic  shutter  consisting  of  single  pixel   with synchronous signal of the R.G.B  color  signals,  is  drived,  and image projection device for display device  is  projected  into  a large color monitor through converging lens. An  image  projection device includes a synchronous detection  circuit,  1-3  electronic crystal shutter (80,90,100), a triple speed circuit (100),  a  PLL circuit (500), a synchronous  division  and  polarization  circuit (300), and a shutter driving circuit (400).
Patent KR-960001713-B1 (KR)
Inventor: KARST DAVID A
IPC: C23C8/32
Filed: 1989-02-17
Granted: 1996-02-03
Abstract: 내용 없음.
Patent KR-930001955-B1 (KR)
Title: Protected phase-reversal contactor using a multifunctional transmission system for the control of confirmation switch
Inventor: FAFFART ANDRE
IPC: H01H9/26
Filed: 1990-02-02
Granted: 1993-03-20
Abstract: The inverter switch includes two electromagnets (4,5) which are excited alterntely. The armatures actuate two sets of phase switches (9-11,12-14) and two confirmation switches (11,12) connected in series in the supply circuits of the two coils (15,16). The two confirmation switches are operated by a transmission system comprising two rotary coaxial shafts, situated end to end, and each provided by an arm which actuates the confirmation switch associated with the other electromagnet.
Patent KR-950014372-B1 (KR)
Inventor: GYORGY GERGO
IPC: E21C37/00
Filed: 1990-08-23
Granted: 1995-11-25
Abstract: 내용 없음.
Patent KR-0173781-B1 (KR)
Inventor: WRIGHT WADE S
IPC: H01F1/16
Filed: 1990-09-08
Granted: 1999-02-18
Abstract: 고온의 최종 풀림 처리 후에 유리 막을 형성하는 배향된 입상 탈탄 규소강이 풀림 분리제(seperator)와 함께 제공된다. 풀림 분리제로서 사용되는 마그네시아는 Mg, Ca, Na 및 K로 구성되어 있는 군 중에서 선택된 적어도 0.01 %의 금속 염화물과 마그네시아의 중량을 기준으로 0.01-0.20중량%의 총 염소 함량을 갖는다. 염소 첨가는 최종 풀림 처리하는 동안 코팅 표면을 밀봉시켜 확산을 조절하고 2차 입자 성장을 안정화시키는 작용을 한다. 풀림 처리하는 동안에 형성되는 유리 막을 코팅 손상 없이 도메인 정련하기 위하여 레이저로 화선을 그을 수 있다. 마그네시아는 또한 인산염, TiO 2 , SiO 2 , Cr 및 B 첨가제를 함유할 수 있다. 마그네시아의 온도는 수화를 조절하고, 마그네시아 슬러리에 수화를 조절하기 위한 다른 첨가제에 첨가 필요성도 제거하기 위하여 25℃ 이하로 유지된다.
Patent KR-930006539-B1 (KR)
Title: Control signal spreader
Inventor: KO JONG-WAN
IPC: H04N9/78
Filed: 1990-10-31
Granted: 1993-07-16
Abstract: The apparatus for smoothing and spreading transitions between the portions of the picture transmitted  by  the  NTSC  TV  signal comprises;  a  horizontal  step  for  spreading  inputted  control signals for a pre-determined time along  the  lines  generated  to form a spreaded control signal; a control signal spreading step; a line  signal  spreading  step  to  generate  the  ramps  having  a different slope according to the expanded control signal.
Patent KR-930000996-B1 (KR)
Inventor: MIN BYONG-KWON
Filed: 1990-05-12
Granted: 1993-02-12
Abstract: 내용 없음.
Patent KR-0122880-B1 (KR)
Inventor: HANSBERRY MITCHELL L
IPC: D05B35/02
Filed: 1990-03-02
Granted: 1997-11-27
Abstract: 두 유전성물질 세그먼트의 각 일측변부를 질첩봉합하기 위한 봉합장치(10)는 세그먼트사의 특정한 구조적 관계가 이루어질 수 있도록 한다.  이 장치(10)는 입구단(30a)으로부터 출구단(30b)으로 기준축선(30A)을 따라 연장된 절첩조립체(30)를 포함한다. 이 절첩조립체(30)는 측벽부에 인접한 제1 및 제2세그먼트의 부분이 절첩조립체(10)의 입구간(30a)에 근접한 지점에 인접되게하고 이 지점에서 기준축선에 대하여 횡방향으로 직선이 되도록 한다. 이들 부분은 기준축선(30A)에 대하여 횡방향으로 V자형을 이루도록되어 있고 절첩조립체의 출구단(30b)의 외측부분의 지점에서 대향되고 중첩삽입된다. 입구단과 출구단사이에서 이들 부분은 기준축선(30A)에 대하여 횡방향으로 인접하여 Z자형을 이루도록 되어 있다.
Patent KR-970005259-B1 (KR)
Inventor: OKAMOTO MASAYOSHI
IPC: G01M17/02
Filed: 1991-03-07
Granted: 1997-04-14
Abstract: 내용 없음.
Patent KR-940006003-B1 (KR)
Title: Permanent hook-off prevention method
Inventor: BAE BYONG-JIN
IPC: H04M1/00
Filed: 1991-03-12
Granted: 1994-06-30
Abstract: The method for automatically cutting off a hook switch when a handset is misplaced in a telephone system comprising the steps of: initializing a past value of a level count and a threshold value of a specific signal level, initializing an idle state value for a prescribed time, counting an energy variation value and a frame value for a prescribed time, and storing the number of frames exceeding the threshold value as the frame value; judging an alternative current hum, a silence state, etc. according to the frame value; and if the idle state value is under a given value, restoring the state of a hook switch, thereby providing efficient service.
Patent KR-940001277-B1 (KR)
Title: Device and method for replaying a defined interval with reiteration in vcr
Inventor: PARK JAE-WAN
IPC: G11B27/10
Filed: 1991-04-10
Granted: 1994-02-18
Abstract: The apparatus for repeatedly playing specified sectors in video tape comprises a counter for counting the reel pulse, a comparator for comparing the counted data with starting and stopping data for playing repeatedly, a memory for storing the above data, a maximum region number register for notifying the number of repeatedly playing sectors, and a non-setting displayer for notifying that the repeatedly playing sectors are not set. Thus this invention enables the user to set repeatedly playing sectors.
Patent KR-940006116-B1 (KR)
Inventor: FUJIHARA TAKUJI
IPC: F16H61/02
Filed: 1991-04-18
Granted: 1994-07-06
Abstract: 내용 없음.
Patent KR-950011333-B1 (KR)
Inventor: MURAKAMI YOJI
IPC: F23D11/02
Filed: 1991-05-16
Granted: 1995-09-30
Abstract: 내용 없음.
Patent KR-0180744-B1 (KR)
Inventor: PIERRE SHIELER
IPC: H01H51/00
Filed: 1991-05-30
Granted: 1999-05-15
Abstract: 고감도 전자계전기(10)는, 영구자석(28)에 의해서 분극된 자기회로(12), 동작코일(38) 및 공기틈(33)에 의해서 자속 배전기와 협동하는 가동코일(14)을 포함하며, 복귀 스프링(48)은 자속 배전기(30)와, 코어(14)를 수납하는 넓은부 및 개구(52)에 슬라이딩 가능한 좁은부를 갖는 병목형상의 주입관의 외부 단과의 사이에 삽입되어 있는 코어(14)를 관통한다.
Patent KR-970008323-B1 (KR)
Inventor: THOMAS MICHAEL E
IPC: H01L21/28
Filed: 1991-07-16
Granted: 1997-05-23
Abstract: 요약없음
Patent KR-0174390-B1 (KR)
Inventor: HAN JAE-YONG
IPC: C30B15/14
Filed: 1991-07-27
Granted: 1999-02-18
Abstract: 본 발명은 EFG(Edge Defined Film Fed Growth)법에 의해 단결정을 성장시키는 장치에 관한 것으로서, 특히 도가니 내부에 다수개의 모세관이 형성된 모세관다이를 형성하고 그 외부로 융액의 표면을 가압할수 있는 실린더를 설치하여 대형의 단결정을 성장시킬수 있도록 한 것에 관한 것이다. 
     구체적으로는, 컴퓨터(1)에 인상장치 (2)및 고주파가열장치(3)를 연결하여 결정(13)의 인상 및 도가니(6)내의 온도가 제어되도록 하며, 상기 인상장치(2)에는 종자결정(5)이 부착된 인상축(4)을 설치하여 모세관 현상을 이용하여 용액으로부터 결정(13)을 성장시킬수 있도록 하며, 상기 컴퓨터(1)에는 실린더 수직이동 장치(11)를 연결하고, 상기 실린더 수직이동장치(11)에는 원통형 실린더(12)를 설치하여 용액(14)의 표면이 하강하여 융액의 압력이 저하되는 것을 보상해줄수 있도록 하며, 상기 도가니(6)의 내부에는 다수개의 원통형 모세관(9)이 형성된 모세관 다이(8)를 설치하고, 상기 모세관 다이(8)의 저면에는 용액유입공(10)를 다수개 천공시킨 것으로서, 간단한 장치로 대형의 결정을 성장시킬수 있도록 한 것이다.
Patent KR-950001676-B1 (KR)
Inventor: TAKAKI MASATO
IPC: C07C37/04
Filed: 1991-10-04
Granted: 1995-02-28
Abstract: 내용 없음.
Patent KR-0183031-B1 (KR)
Title: Pyrazolyl acrylic acid derivatives, intermediates thereto and agricultural/horticultural fungicides containing said derivatives
Inventor: ODA MASATSUGU
IPC: C07D405/12
Filed: 1991-10-29
Granted: 1999-05-01
Abstract: A pyrazolyl acrylic acid derivative of formula (I): <CHEM> wherein R1 and R2 are independently hydrogen or C1-C5 alkyl; W is C1-C4 alkylene optionally substituted by C1-C4 alkyl, C2-C4 alkenylene optionally substituted by C1-C4 alkyl, C2-C4 alkynylene, -O-, -S-, or -NH-; q is 0 or 1; A is optionally substituted C3-C7 cycloalkyl, optionally substituted C6-C12 aryl, or optionally substiteted heteroaryl having one to three heteroatoms selected from oxygen, sulfur, and nitrogen, and having two to thirteen carbon atoms in total. Process for preparing the derivative of formula (I) and agricultural/horticultural fungicide formulation containing the derivative are also provided.
Patent KR-940006081-B1 (KR)
Title: Semiconductor memory device controllable current spending
Inventor: HWANG SANG-KI
IPC: G11C11/40
Filed: 1991-11-07
Granted: 1994-07-06
Abstract: The device consists of a decoder which decodes given incoming addresses, a driver which puts a output signal from the decoder into an input node, and amplifies that signal to drive memory cell, a wordline driver which is inserted between a driver and a decoder and consists of discharge elements to discharge a voltage applied to the input nodes of the driver when the memory cell is unselected, and a capacitor which is inserted between the input nodes of the driver and a ground to restrain the voltage going up when the memory cell is unselected.
Patent KR-0123557-B1 (KR)
Title: Electrode structure for an electrolytic cell
Inventor: MORRIS GREGORY JEAN ELDON
IPC: C25B9/19
Filed: 1990-04-16
Granted: 1997-11-26
Abstract: The invention is an electrode at least having a primary hydraulically permeable electrode member with a multiplicity of spaced apart depressions projecting a predetermined distance from the plane of the electrode. The invention also includes an electrolytic cell using the electrode and a method for electrolyzing an electrolyte using the cell.
Patent KR-970000081-B1 (KR)
Title: Ink-jet recording method and apparatus using thermal energy
Inventor: TAJIKA HIROSHI
IPC: B41J2/195
Filed: 1992-01-18
Granted: 1997-01-04
Abstract: A recording method in which ink is ejected by thermal energy produced by a heat generating element of a recording head in response to application of a driving signal thereto including the steps of changing a waveform of the driving signal in accordance with a temperature of the recording head; and selecting a fixed waveform of the drive signal when the temperature of the recording head exceeds a predetermined level.
Patent KR-950003425-B1 (KR)
Title: Dense liquid detergent composition
Inventor: KIM TAE-KON
IPC: C11D1/83
Filed: 1992-02-10
Granted: 1995-04-12
Abstract: The condensed liquid detergent compsn. contains 0.5-20 wt.% amine oxide of formula (1), 30-80 wt.% anion, or anion and non-ionic surfactant, 5-30 wt.% dissolving agent, and 50 wt.% or less water. The condensed liquid detergent compsn. maintains 100-1000 cps at 30 deg.C when it diluted with 2-5 times water. In the formula, R1 is C10-18 alkyl or alkylamidopropyl group, R2 and R3 are methyl or hydroxy ethyl group. The anion surfactant is alkyl sulfonate, alkylethoxy sulfate, alpha olefin sulfonate etc..
Patent KR-940009564-B1 (KR)
Title: Refrigerator
Inventor: CHOE BYONG-SOK
IPC: F25C1/24
Filed: 1992-03-05
Granted: 1994-10-15
Abstract: The automatic controller 1) simplifies the circuit structure by reducing the number of parts such as heaters, power relays, timers, 2) controls the ice making time by sensing the temp of the water, and 3) eliminates dirty materials within a pipe by use of a double filter. The controller comprises a water pump (6), driven by a mode switch (3), cleansing the dirty materials in the pipe; a 1st power relay (5) changing contacts of the water pump (6); a 2nd power relay (11) driving a compressor (14) and the water pump (6); a timer (8) for separating the made ice from an evaporator if a predefined time have passed; a cutter (16) cutting the separated ice; a sensor (7) determining if a ice storage is full of the cut ice.
Patent KR-100218771-B1 (KR)
Inventor: HARADA KOUICHI
IPC: H04N5/335
Filed: 1992-04-13
Granted: 1999-09-01
Abstract: 고체촬상소자의 수평시프트레지스터의 암전류(暗電流)의 저감화를 도모한다. 
     2상 구동방식의 제1, 제2의 수평시프트레지스터(3A),(3B)를 가지고, 제2의 수평시프트레지스터(3B)의 각 제1상 구동펄스 ФH 1 가 인가되는 제1의 스토리지부 st 1 에 대응하여 스미어드레인영역(21)을 설정하고, 제2상 구동펄스 ФH 2 가 인가되는 제2의 스토리지부 st 2 에 대응하여 채널스톱영역(22)을 설정하여, 스미어성분을 스미어드레인영역(21)에 배출하는 동시에, 홀성분을 채널스톱영역(22)에 배출하여 제2의 수평시프트레지스터(3B)의 암전류를 제1의 수평시프트레지스터(3A)의 그것과 같은 정도로 저감한다.
Patent KR-0128804-B1 (KR)
Inventor: SCHLAPP ALBERT
IPC: B60J7/12
Filed: 1992-04-15
Granted: 1998-04-04
Abstract: 리무진, 운송트럭, 미니버스, 카라반 등의 차량용 루우프구조는 차량주행방향으로 길게 형성된 루우프 개구 및 다부품형뚜껑을 가지며, 뚜껑부품들은 서로에 대해 쌍을 이룬 상태로 힌지되어 상방으로 서로 접혀지며 아울러 동시에 루우프개구의 하나 또는 양 종방향 테두리를 향해 변위가능하도록 구성된다.
Patent KR-950007190-B1 (KR)
Title: Temperature control method for using thermistor system
Inventor: JONG KUN-KUK
IPC: G05D23/24
Filed: 1992-05-28
Granted: 1995-07-03
Abstract: The device maintains the target temperature stably by minimizing both control signal delay and temperature deviation due to the thermal capacity. The method comprises: (a) comparing the current temperature which is generated by the thermister with the target temperature; (b) changing the target temperature by the control signal as well as setting the delay time if the current temperature is lower than the target temperature; (c) checking the target temperature change when the current temperature exceeds the target temperature; (d) returning to the original target temperature when the target temperature is modified.
Patent KR-100202041-B1 (KR)
Title: Polymeric film harrison
Inventor: HARRISON ANTHONY GARRY
IPC: C08J7/048
Filed: 1992-06-13
Granted: 1999-06-15
Abstract: A polymeric film comprises a substrate layer of polymeric material and a coating layer formed from a composition comprising a layer mineral and a cross-linking agent. The coating layer comprises greater than 10% and less than 90% by weight of the layer of the layer mineral and greater than 10% and less than 90% by weight of the layer of a resin derived from the cross-linking agent. The coating layer preferably additionally comprises a copolymer of ethylene with a vinyl monomer. The polymeric film can have oxygen barrier properties, and the layer mineral coating layer exhibits improved adhesion to the polymeric substrate. The polymeric film is particularly suitable for use as a packaging film.
Patent KR-950003349-B1 (KR)
Inventor: ABE KAZUHIKO
IPC: G11C29/00
Filed: 1992-09-04
Granted: 1995-04-10
Abstract: 내용 없음.
Patent KR-960000166-B1 (KR)
Inventor: ISOGAMI SHUZO
IPC: H04R19/01
Filed: 1992-09-08
Granted: 1996-01-03
Abstract: 내용 없음.
Patent KR-0130054-B1 (KR)
Title: Long time custody alarmable refrigerator and control method of food
Inventor: YU HAN-JOO
IPC: F25D11/00
Filed: 1992-09-22
Granted: 1998-04-07
Abstract: A refrigerator structure having an alarm function of a long term storage of food having : a sensor means(6) serving as electric contacts by expansion due to left/right elastic bodies(4A,4B) when placing food on shelves(3); a ranking displayer(10) displaying the storage order of the food by using a MICOM(8) on the basis of the sensed signals; and a shelf displayer(13) displaying an usage period expiration signal by an internal counter of the MICOM(8) and an alarm sound; is disclosed. Thereby, it is possible to prevent the loss of food due to an usage period expiration and to enhance the freshness of the food.
Patent KR-100257510-B1 (KR)
Inventor: BAEK BOK HYEON
IPC: G11B20/00
Filed: 1992-09-29
Granted: 2000-06-01
Abstract: PURPOSE: A method for controlling edit functions of a VCR(Video Cassette Recorder) and a VCP(Video Cassette Player) is provided to add a synchro-mode to a remote controller without a synchro-edit cable, thereby simply controlling the VCP and the VCR. CONSTITUTION: A VCR/VCP system decides whether a mode of a remote controller is switched. If the mode is a synchro-edit mode and a synchro-start key is pressed, the VCR/VCP system consecutively outputs encoded VCP play data and encoded VCR record data. If a still/pause key is pressed in the synchro-edit mode, the VCR/VCP system consecutively outputs encoded VCP still data and encoded VCR pause data, and simultaneously controls the VCP and the VCR.
Patent KR-0126907-B1 (KR)
Title: A ghost canceling apparatus having an adaptive signal level control function
Inventor: LEE MYUNG-HWAN
IPC: H04N5/21
Filed: 1992-12-29
Granted: 1997-12-29
Abstract: Disclosed is a ghost deleting device having an adaptable signal level adjustment including a GCR signal detection portion which receives a video signal and detects a GCR signal, an amplification portion which receives the video signal and amplifies the video signal according to a predetermined amplification coefficient, an A/D converting portion which converts the output signal of the amplification portion into a digital signal, a ghost deleting portion which receives the A/D converted video signal and deletes ghost from the video signal, and a microprocessor which stores an information related to the basic GCR signal and generates a control signal for detecting and deleting ghost and for the amplification coefficient of the amplification portion. Thus, the ghost deleting function of the ghost deleting device is improved.
Patent KR-950004721-B1 (KR)
Title: Assembling system for railway vehicle
Inventor: KANG DONG-SON
IPC: B62D65/00
Filed: 1992-12-29
Granted: 1995-05-06
Abstract: The apparatus automatically makes the scaffold move back and forth so that it can effectively get near the automobile chasis by a neccessary distance. The apparatus comprises actuation scaffolds(19,19'), correspondent to the chasis width, formed over fixed scaffolds of support frames(10,10'); hydraulic drivers(20,20') arranged at the lower positions of the fixed scaffolds and connected to vertica connecting members(36,36'); guide drivers(40,40') driven simultaneously by the hydraulic drivers(20,20'); fixed jigs(64,64') arranged adjustable in a height, a width or a longitudinal direction according to rails(62,62').
Patent KR-960006824-B1 (KR)
Title: Adjuster of stepper
Inventor: MOON SEUNG-CHAN
IPC: G03F7/20
Filed: 1992-12-31
Granted: 1996-05-23
Abstract: Light interception and transmission regions of the diaphragm are in a grid repeated to convert the light transmitted through fly eye lens into diffracted light. The size of the grid is several mm. Using the stepper, the resolution of the lens can be enhanced by about 15%, even if the NA value of the lens is low.
Patent KR-950014988-B1 (KR)
Inventor: ERVAY EARL O
IPC: B23F19/10
Filed: 1990-12-03
Granted: 1995-12-21
Abstract: 내용 없음.
Patent KR-100275840-B1 (KR)
Title: 3-[2-(디메틸아미노)에틸]-n-메틸-1h-인돌-5-메탄설폰아미드의 제조방법
Filed: 1993-02-15
Granted: 2001-02-01
Abstract: 본 발명은 적합한 용매 및 적절한 촉매의 존재하에서 불활성 대기하 및 189℃ 내지 250℃에서 2-카복시-3-[2-(디메틸아미노)에틸]-N-메틸-1H-인돌-5-메탄설폰아미드(구조식(II))를 탈카복실화시킴을 포함하여, 편두통 치료에 유용한 3-[2-(디메틸아미노)에틸]-N-메틸-1H-인돌-5-메탄설폰아미드(구조식(I)), 이의 염 및 용매 화합물을 제조하는 방법에 관한 것이다.