baber/WOPTO huggingface dataset:
Patent KR-920005150-B1 (KR)
Title: Apparatus for instilling and sealing pvc sack
Inventor: KIM DOK-YI
IPC: B65B7/02
Filed: 1990-01-18
Granted: 1992-06-27
Abstract: A fluid injector (2) is connected to a fluid  storing  vessel (1), and a bag storing room (3) storing bags of synthetic resin is installed at a side of the  fluid  storing  vessel  (1).  Electric heaters (8,8a) are installed closely with  closing/opening  plates (7,7a), and a sealing device (5) is installed movably to and  from a sealing room (5a) by providing a rack (15) and  a  driving  gear (16) . An intermittently revolving pad (17) is  installed  below  a bag passing hole  (6),  and  bag  gripping  plates  (18,(18a)  are uprightly installed. Further, silicon  rollers  (25)(25a)  contact and  depart  to  and  from  actuation  bars  (24,24a).  With   the apparatus, the sealing effect is reinforced.
Patent KR-0166811-B1 (KR)
Inventor: RA SA-KYUN
IPC: H01L27/108
Filed: 1990-03-30
Granted: 1999-01-15
Abstract: 내용 없음.
Patent KR-930001078-B1 (KR)
Title: Extraction from croton tiglium for hepatitis
Inventor: MUN CHANG-KYU
Filed: 1990-04-26
Granted: 1993-02-15
Abstract: A liver protecting agent is prepd. by  (a)  defatting  croton tiglium L. (I) with solvent, (b) extracting the defatted (I)  with cold D.W. or  0.5M  NaOH  soln.,  and  filtering  to  obtain  the filtrate, (c)  dissolving  the  obtd.  filtrate  with  D.W.,  (d) ultra- filtrating the obtd. soln. to obtain the extract of (I)  and (e) mixing the extract of (I) with other liver  protecting  agent, e.g. alpha tocopherol etc., to obtain the final product. The  M.W. of the extract is 300,000 or more.
Patent KR-930002701-B1 (KR)
Title: Process for preparing phosphoric xylate resin for adsorbing uranium ion
Inventor: PARK IN-HWAN
IPC: C08F8/18
Filed: 1990-06-07
Granted: 1993-04-09
Abstract: The phosphoric acid based cholate resin  of  formula  (I)  or (II) for an absorbing uranium ion is prepared  by  the  steps  of: suspension  copolymerization  of  styrene,  divinyl  benzene   and bis-(2-chloroethyl)vinyl phosphonate  at  40-100  deg.C  for  2-50 hrs.; hydrolysis at 40-130 deg.C  for  1-60  hrs.  to  obtain  the copolymer resin; reacting phosphoric trichloride with  phenyl  gp. or chloroalkyl gp. connected with the phenyl gp. of branched chain in the copolymer at 40-100 deg.C for  2-50  hrs.;  hydrolysis  and oxydation, at the same time, at 40-130 deg.C for 1-60 hrs.
Patent KR-920010761-B1 (KR)
Title: Suttle for a disabled person
Inventor: LEE JONG-MU
IPC: A61G5/04
Filed: 1990-08-22
Granted: 1992-12-17
Abstract: The shuttle includes a steering  shaft  (26)  having  a  lean adjuster (11) for adjusting the position of the handle bar (10), a front chassis (1) fixed with a front fork  (7)  having  the  front wheel (8) and fixed with a latch plate  on  the  rear,  the  latch plate having a bracket (20) separable by pivoting a latch (21),  a rear chassis assembly (2) mounting a DC geared motor (12) having a sprocket (13) engaging with a chain another  sprocket  (35)  of  a differential gear on a drive shaft (33),  and  a  clamp  (18)  for fixing an adjusting bar to adjust the height of the chair (17).
Patent KR-100275142-B1 (KR)
Title: 평면 어레이 안테나
Inventor: ITOI FUMIHIRO
IPC: H01Q21/06
Filed: 1990-11-02
Granted: 2000-12-15
Abstract: 내용없음.
Patent KR-950013894-B1 (KR)
Inventor: AMADA ATSUSHI
IPC: F04C18/02
Filed: 1991-01-08
Granted: 1995-11-17
Abstract: 내용 없음.
Patent KR-0185408-B1 (KR)
Title: Cathode ray tube having a curved display window and a color display device
Inventor: VAN NES JOHANNES C A
IPC: H01J29/86
Filed: 1991-01-16
Granted: 1999-03-20
Abstract: A cathode ray tube comprising an electron gun, a display screen on an inner surface of an at least substantially rectangular curved display window and a colour selection electrode arranged in front of the display screen, characterized in that the inner surface exhibits a deviation from an arc shape along the long axis such that, in operation, the effect of doming is reduced. Preferably, the deviation decreases according as the distance to the long axis increases. In an embodiment, the inner surface also exhibits a deviation from an arc shape along lines in the y-direction. <IMAGE>
Patent KR-100222345-B1 (KR)
Inventor: JOHN BARRETT GEORGE
IPC: H04N3/20
Filed: 1991-04-25
Granted: 1999-10-01
Abstract: 키네스코프 공급 전압(V1)원은 자기 바이어싱 다이오드(60)를 통해 투사형 텔레비젼 수상기의 음극선관(10)의 음극(56)을 구동시키는 비디오 증폭기(55)에 결합된다.  예를 들어, 고장 상태로 인하여, 키네스코프 공급 전압(V 1 )이 손실될 때, 자기 바이어싱 다이오드(60)는 얼터 공급 전압(U)의 공급 귀환 단자(ULTOR)에서 음극선관(10)의 음극(56)을 연결 해제시켜 음극 선관(10)의 음극(56)에서 고임피던스의 저 캐패시턴스(CP)를 형성한다.  빔전류 (i BEAM )는 빔전류(i BEAM )를 실질적으로 감소시키는 음극선관 (10)의 음극(56)에서 자기 바이어싱 전압을 발생시켜 음극선관 (10)의 스크린의 손상을 보호한다.
Patent KR-930009135-B1 (KR)
Title: Load resistor for sram device and fabricating method thereof
Inventor: CHON HUI-KUN
IPC: H01L27/11
Filed: 1991-05-03
Granted: 1993-09-23
Abstract: The SRAM load resistance substrate comprises the  polysilicon layer load resistance is formed  by  the  contacts  of  transistor (Q1,Q2,Q3,Q4); the top part of the load  resistance  body  (R1,R2) connected with Vcc line; the Vcc line  structure  which  is  ohmic contacted with resistance; the metal  layer,  silicide,  or  doped polysilicon layer. The inside insulation layer is  coated  on  the top part of the overall structure and then the  inside  insulation layer of the load resistance which is connected with transistor is eliminated.
Patent KR-940005239-B1 (KR)
Inventor: JENDA HIROKI
IPC: G06F3/147
Filed: 1991-05-07
Granted: 1994-06-15
Abstract: 내용 없음.
Patent KR-930002724-B1 (KR)
Title: Seeder
Inventor: IM OK-MAN
IPC: A01C5/00
Filed: 1991-06-03
Granted: 1993-04-09
Abstract: In a sowing machine for the crops, a central handle  (32)  is fixed on a support body (1) attached with a front  plate  (2),  an auxiliary pressing plate (3) and a central pressing plate  (4).  A wheel surrounded with equally spaced projections (6)  for  forming sowing holes is placed in an elliptical space (5) and is connected to mechanisms (7,8) for adjusting the height. The  wheel  is  also connected to a shaft of a rotating body for discharging seeds by a belt (9). A pouring vessel (16) with an adjusting plate (17) and a section plate (31) are placed in  the  rear  part.  A  discharging amount adjuster is attatched to the rear outside  of  the  pouring vessel.
Patent KR-100191113-B1 (KR)
Title: Re-usable transport and packaging device
Inventor: KLAUS GLEFFE
IPC: B65D85/66
Filed: 1991-06-21
Granted: 1999-06-15
Abstract: The device for gentle transportation of mechanically fragile roller products comprises a rectangular basic frame 1 and supports 2, 2' which can be folded over onto the basic frame. The supports can be folded via joints 6, 6' from their upright position relative to the basic frame through 90 DEG  onto the basic frame. Holders 3, 3' for retaining the axle ends of a roller product are arranged on transverse struts of the supports centrally relative to the transverse sides of the basic frame. 
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Patent KR-100206265-B1 (KR)
Inventor: HWANG GYO-JONG
IPC: G06F3/14
Filed: 1991-07-31
Granted: 1999-07-01
Abstract: 종래의 그래픽 소프트웨어에 의해서 64비트 프로세서로부터 제공되는 데이타를 디스플레이하게 하는 CRT 디스플레이 인터페이스장치의 어드레스 디코딩방식에 관한것으로서, 상기 중앙처리장치(10)와 상기 프레임메모리(40) 사이에 64비트 데이타의 전송라인을 형성하는 64비트 데이타버스와, 상기 중앙처리장치(10)로부터 제공된 소정비트의 어드레스 신호를 제공받아서 설정된 디코딩에 따라 프레임메모리(40)의 실제 지정어드레스로 변환하기 위하여 디코딩된 어드레스 신호를 상기 제1어드레스 버퍼(30)로 제공토록 하는 어드레스 변환수단과, 상기 CRT콘트롤러(80)로부터 설정된 어드레스 신호를 상기 제2어드레스버퍼(90)로 제공하여 디스플레이의 1라인영역을 두번 스캐닝하는 어드레스 설정수단 및, 상기 CRT 타이밍 콘트롤러(100)로부터 제공된 교번동기용 신호를 입력하여 상기 프레임메모리(40)의 두 단위뱅크를 교번으로 동기시키는 교번동기수단을 포함하는 인터페이스장치에 있어서, 프레임메모리의 블랭크영역의 데이타가 디스플레이할 수 없는 영역에 설정되도록 cpu에서 제공된 소정비트의 어드레스를 디코딩하는 방식으로 이루어진다. 
     이로써 그래픽처리능력을 향상시키고, 고단가의 프레임메모리를 절감할 수 있으며, 또한 CRT에서 깜빡이는 현상을 방지할 수 있을 뿐만아니라 기존의 그래픽 소프트웨어를 사용할 수 있다.
Patent KR-970010224-B1 (KR)
Title: A package container provided with a strip-type opening arrangement
Inventor: KJELAARD TOM
IPC: B65D5/70
Filed: 1991-08-14
Granted: 1997-06-23
Abstract: The disclosure relates to a package container provided with an opening arrangement and consisting of a plastic-coated packaging material, comprising a sealing fin (3) extending transversely over a container wall (4) and in which there is inlaid an opening strip (10) of laminate material whose pull-off entails that the sealing fin closing the container wall (4) is unseated for exposing a corresponding pour aperture. The opening strip (10) includes an inner layer (14) and outer sealable plastic coatings (15) and an intermediary layer (16) disposed between the inner layer (14) and each respective outer plastic coating (15). In order to facilitate opening of the package container, the intermediary layer (16) of the opening strip (10) consists of a material of such properties that the bonding strength between all material layers included in the opening strip and between the outer thermoplastic coatings (15) and opposing plastic coatings (12) of the packaging material in the sealing fin (3) is greater than the internally cohesive bonding strength of the intermediary layer (16), whereby the opening strip (10) undergoes a cohesive delamination within the intermediary layer (16) when the opening strip is pulled-off. <IMAGE>   <IMAGE>
Patent KR-930005451-B1 (KR)
Title: Method for liquor
Inventor: KIM MI-SUK
IPC: C12H6/02
Filed: 1991-08-24
Granted: 1993-06-22
Abstract: The spirituous liquor of  chinese  matrimony  vine  fruit  is prepd. by (a) mixing the  steamed  rice,  chinese  matrimony  vine fruit, and malt, (b) culturing the mixt. at 20-25 deg.C  for  7-10 days to obtain the starter, (c) remixing the  obtd.  starter  with chinese matrimony vine extract and fermenting at 20-25  deg.C  for 3-4 days, (d) adding yeast chinese matrimony vine fruit, water and boiled rice into the fermented re-mixt., and re-fermenting  at  30 deg.C or less for 3-4 days, (e)  distillating  it  to  obtain  the spirituous liquor  contg.  40  %  alcohol,  and  (f)  mixing  the spirituous liquor with active carbon, leaving alone  for  4  days, filtering and aging for 2 months  or  more  to  obtain  the  final product.
Patent KR-0185591-B1 (KR)
Inventor: CAMPBELL JULES DESLOGE JR
IPC: G06F3/05
Filed: 1991-09-02
Granted: 1999-04-15
Abstract: 아나로그-디지탈 변환 시스템 및 방법은 각각의 변환된 디지탈 결과 값에 대해 선택 가능한 데이타 포맷을 제공한다. 
     각각의 디지탈 결과가 레지스터 또는 표 워드(64, 도 2)에 기억된다. 호스트 프로세서로부터의 정보는 희망 데이타 포맷을 선택하기 위해 사용된다. 
     한 실시예에서, 디지탈 결과를 판독하기 위해 사용된 어드레스 범위는 예를 들어, 왼편 자리맞춤 또는 오른편 자리맞춤 데이타 및 부호화 또는 비부호화된 데이타일 수도 있는 적합한 데이타 포맷 옵션(도 5)을 선택하기 위한 기능을 한다. 
     다른 실시예에서, 상기 프로세서로부터 하나 또는 그 이상의 명령 워드가 희망 데이타 포맷을 선택하기 위해 사용된다.
Patent KR-950010678-B1 (KR)
Inventor: SATO YOSHIKAZU
IPC: B65H23/24
Filed: 1991-11-19
Granted: 1995-09-21
Abstract: 내용 없음.
Patent KR-100242888-B1 (KR)
Title: Balanced mechanical seal assembly
Inventor: AZIBERT HENRI V
IPC: F16J15/34
Filed: 1991-11-28
Granted: 2000-03-02
Abstract: A mechanical seal assembly is disclosed in which the seal faces of the primary seal members remain essentially perpendicular to the shaft of the equipment being sealed regardless of any misalignment between the shaft and the equipment. The seal assembly has a sleeve (20) for mounting on the shaft (12), the sleeve providing a support structure wherein all primary seal member faces (46, 46 min ) are aligned with respect to this support structure regardless of loading. The primary seals are uniformly and persistently urged toward the support structure, without sliding parts, by the combination of net hydraulic pressure at the mated seal faces plus steady bias from a minimally flexing biasing source, such as compression springs, at one end of the sleeve. In a double balanced double seal embodiment, a piston area (A, B) is defined on the rear of each primary seal member. Each primary seal piston area and the seal face contact area of the associated mated primary seals is determined without regard to location or thickness of secondary seals. Each piston area is a predetermined fixed area equal to a major portion of the associated primary seal face contact area. <IMAGE>
Patent KR-960004559-B1 (KR)
Inventor: NAKAZAWA TSUTOMU
IPC: H01L23/31
Filed: 1992-02-01
Granted: 1996-04-09
Abstract: 내용 없음.
Patent KR-950007960-B1 (KR)
Title: Semiconductor device and fabricating method thereof
Inventor: SHIN YU-KYUN
IPC: H01L21/28
Filed: 1992-06-24
Granted: 1995-07-21
Abstract: The method includes the steps of forming a HTO film (3) and a CVD oxide film (5) on a semiconductor substrate (1) having devices, forming a first thermal stress buffer layer (6), i.e., PE-SiH4 oxide film or TEOS oxide film thereon, forming a tungsten contact layer (7) on the buffer layer (6), forming a tungsten metal wiring (9) on the contact layer (7), forming a second thermal stress buffer layer (10) on the metal wiring (9), and forming a CVD oxide film (11) thereon, thereby relieving the thermal stress of tungsten to prevent the generation of voids in the CVD-oxide film.
Patent KR-0157433-B1 (KR)
Inventor: KIM CHUL-HONG
IPC: G11B27/28
Filed: 1992-07-21
Granted: 1998-12-15
Abstract: 본 발명은 8mm 포맷의 VISS방식에 관한 것으로서, 8mm포맷에서 마이크로프로세서로부터 ATF방식을 위한 주파수 생성용 펄스신호를 입력받아 각각 조합하면서 4가지의 주파수를 생성하는 주파수발생부와, 상기의 주파수 발생부로부터의 4가지 주파수를 녹화모드시 테이프에 기록하되 바이어스 전원을 온/오프시키면서 진폭을 변화시키면서 콘트롤신호로 일정시간씩 기록하는 마이크로프로세서와, 상기 테이프에 기록된 4가지 주파수가 재생모드시 또는 특수재생시 저역통과필터를 경유하여 혼합기로 전달될 때 주파수의 진폭을 검출하여 대응하는 DC전압치를 산정하여 상기 마이크로프로세서로 공급하는 엔벨로프들로 구성함으로써 8mm포맷의 ATF(Automatic Tracking Finding) 방식에서 사용하는 4가지 주파수(f1),(f2),(f3),(f4)의 진폭을 변환시키면서 녹화한 후 재생모드시 이를 검출하여 콘트롤신호로 이용하도록 한 것이다.
Patent KR-100219905-B1 (KR)
Inventor: ROBERT L SUTHERLAND
IPC: B65D71/42
Filed: 1992-08-12
Granted: 1999-10-01
Abstract: 본 발명은 컵으로부터 외부로 펼쳐져 있는 상부 플랜지를 가진 적어도 하나의 컵 모양 용기가 병합되어 있는 팩키지에 관한 것으로, 하나 이상의 플랜지된 컵을 가지고, 상기 컵은 배열을 형성하기 위해 각각의 플랜지에 배열되고 상호 연결되며, 상호 연결된 컵 플랜지의 면적에 일반적으로 대응하는 면적의 다각형 주패널을 가진 두꺼운 종이 커버는 배열에 대해 배치되며, 측면패널은 주패널의 각각의 측면 가장자리에 상부 접음선을 따라 연결되고 각각의 측면패널은 일반적으로 주패널로부터 아래로 나와 있으며, 각각의 인접한 쌍의 측면패널은 한쌍의 겹쳐서 상호 연결된 웨브패널을 통해 각각의 말단 가장자리에 접혀 연결되어 있고 측면패널의 각각 말단 가장자리와 대응하는 상부 접음선 사이에 정의된 각은 90도 이하이며 각각의 웨브패널상이 겹침 배열에 함께 연결되고 측면패널중 연결된 패널뒤에 배치되는 결과 측면패널이 컵 배열에 주패널을 고정시키기 위해 컵과 관련하여 내부로 좁혀지는 것을 특징으로 한다.
Patent KR-950014461-B1 (KR)
Title: Carbon black for pigment process for its production
Inventor: BANG JONG-HAN
IPC: C09C1/48
Filed: 1992-09-05
Granted: 1995-11-28
Abstract: The carbon black for pigment is prepared by (A) pyrolyzing the raw oil into carbon black in the thermal gas stream produced from the combustion of air and fuel oil in a reaction furnace, and (B) stopping the reaction by providing cooling water. The reaction furnace is characterized by expanding the angle of the outlet part(8) of the throat(4) to 1-7 deg. to suppress the development of chain-like structure of the carbon black. The raw oil is supplied through 6-12 oil spray nozzles. The obtained carbon black powder having 200-260 m2/g BET surface area can be pelletized for easy handling.
Patent KR-950003185-B1 (KR)
Title: Over current protect apparatus
Inventor: KIM DAE-HWAN
IPC: H02H3/08
Filed: 1992-11-13
Granted: 1995-04-01
Abstract: The device simplifies the circuit structure and improves the productivity. Thedevice includes a current detector which senses the motor(10) current, a amplifier (11) which amplifies the current to a specified level, a current limiter (12) which blocks the PWM signal by comparing the amplifier output with PWM signal, and an over current protector (13) which controls the microprocessor control signals. The current limiter(12) and the over current protector(13) have zener diodes(D1)(D2), transistors(TR1)(TR2), and ANO gates(A1)(A2).
Patent KR-940001642-B1 (KR)
Inventor: SATO KAZUYUKI
IPC: G11C11/4074
Filed: 1992-12-07
Granted: 1994-02-28
Abstract: 내용 없음.
Patent KR-100260338-B1 (KR)
Title: Reservation recording method of vcr
Inventor: KIM HO SUB
IPC: G11B27/10
Filed: 1992-12-21
Granted: 2000-07-01
Abstract: PURPOSE: A reservation recording method of a VCR is provided to execute a reservation video recording in set exactly by simplifying a reservation video recording input method and managing to a change of broadcasting time actively. CONSTITUTION: A reservation input unit(1) as a keypad or a remote controller sets a reservation function. A tuner unit(2) tunes a broadcasting signal received from an antenna. A demodulating unit(3) demodulates a high frequency outputted from the tuner unit(2) into the original signal. A decoder(4) decodes and outputs the signal outputted from the demodulating unit(3). A microcomputer(5) compares the data outputted from the decoder(4) with the data converted into channel information, time information etc. outputted from the reservation input unit(1), and controls total operation of the device by the result value. A memory(6) stores data in accordance with a reservation converted in the microcomputer(5). A servo control unit(7) controls a servo for executing a video recording in accordance with a control signal of the microcomputer(5).
Patent KR-960003939-B1 (KR)
Title: Refining process of cokes oven gas with enhancing reaction efficiency
Inventor: LEE SANG-ILL
IPC: C10K1/10
Filed: 1992-12-30
Granted: 1996-03-23
Abstract: The refining process for coke oven gas, which is an existing Fumaks-Rhodacs Process to remove H2S by decomposition using NaOH and convert HCN to nonhazardous NaSCN using sulfur, is characterized by (A) heating at least one part of the absorbing solution, which is introduced to the dissolving tank from the absorption tower, through a separate heating tank to 100 deg.C and (B) supplying the heated solution to the dissolving tank where the solution temperature is maintained at higher than 90 deg.C. The process reduces the amount of free sulfur in the absorbing solution and so enhances polysulfide reaction efficiency to conduct fully the final Rhodanate reaction and remove HCN efficiently from the coke oven gas.
Patent KR-950011139-B1 (KR)
Title: Washer
Inventor: PARK JAE-JIN
IPC: B08B1/02
Filed: 1992-12-31
Granted: 1995-09-28
Abstract: a cleaning roller which is installed in an upper direction of leading end portion of a conveyor on which a pallet is placed and is rotated to be in contact with the upper surface of the pallet; a cleaning water supplying nozzle which is connected with a cleaning water supplying tank and a supplying hose and is provided in an upper direction of the cleaning roller; and a support bracket which is fixedly installed in a symmetrical form at the upper side of a conveyor frame to assemble the cleaning roller and the cleaning water supplying nozzle.
Patent KR-960014302-B1 (KR)
Title: Displaying method of feeding document counter in facsimile
Inventor: KIM HAE-CHOL
IPC: H04N1/00
Filed: 1993-02-09
Granted: 1996-10-15
Abstract: A device using the method includes an image sensor(14) for scanning and converting a manuscript to image data, a P/D sensor(12) for detecting an existence of manuscript or record paper, a transmitting and receiving means for modulating an image data and copying data, and a printer(22) for generating and printing an operation control panel and image data. The method includes the steps of; registering a page number of loading manuscript, counting page number of transmission, transmitting a page data and repeating the above steps.
Patent KR-960015712-B1 (KR)
Inventor: HAYASHIDA TATSUAKI
IPC: B62D7/04
Filed: 1993-02-27
Granted: 1996-11-20
Abstract: 내용 없음
Patent KR-950003844-B1 (KR)
Title: Automatic removing device of non-woven fabric for biko tube
Inventor: JONG JAE-OK
IPC: D06B23/00
Filed: 1993-03-12
Granted: 1995-04-20
Abstract: The apparatus for BIKO tube nonwoven fabric comprises; a tube supply shelf (7) providing a BIKO tube (2) to a tube clamping holder (22) one by one by moving a supporting part (5) of tube supply shelf up and down; a nonwoven removing part consisted of the tube clamping holder to clamp the BIKO tube wounded with nonwoven fabric (4), a pounder (8) for pushing only the BIKO tube with force of a double driving cylinder (6) an air nozzle (34) to blow out the removed nonwoven fabric into a guide groove box (10); an electrical control box to control the support part, air nozzle and double driving cylinders (6,32); a frame (16) supporting the structures and devices; an empty tube recovery box (26); and a box (24) for taking away the nonwoven fabric.
Patent KR-970002997-B1 (KR)
Title: Manufacturing method of optical path regulating apparatus
Inventor: CHON YONG-BAE
IPC: H01L41/22
Filed: 1993-05-04
Granted: 1997-03-13
Abstract: A manufacturing method of the light path adjuster for the projected image display apparatus where the top part of the ceramic layer having the actuator is polarized by the applied low voltage, and it is easy to re-polarize when the ceramic layers is depolarized.
Patent KR-970004195-B1 (KR)
Title: Television apparatus
Inventor: YANG BYUNG-HAN
IPC: H04N9/00
Filed: 1993-08-21
Granted: 1997-03-25
Abstract: A television broadcasting mode discriminator is provided, which discriminates television broadcasting mode when receiving a television signal of different modes. The television broadcasting mode discriminator includes an input means for inputting a composite image signal, a burst signal detecting means for detecting a color burst signal included in the composite image signal input through the input means, a frequency difference detecting means for detecting frequency difference between scanning lines of the color burst signal detected by the burst signal detecting means, and a frequency voltage converting means for converting the frequency difference from the frequency difference detecting means into a direct current voltage.
Patent KR-970001667-B1 (KR)
Title: Apparatus for driving tray
Inventor: HAN JUNG-SOO
IPC: G11B23/02
Filed: 1993-08-30
Granted: 1997-02-13
Abstract: Tray operating device consists of an operation button that operates with the tray, a switch that operates by the operation button, and an operation motor that makes move the tray according to switching OFF after the tray is ejected.
Patent KR-970000028-B1 (KR)
Inventor: SUZUKI YORIKATSU
IPC: G01L3/00
Filed: 1993-09-20
Granted: 1997-01-04
Abstract: 내용 없음.
Patent KR-0131748-B1 (KR)
Inventor: ORINO NAOTO
IPC: E04H6/14
Filed: 1993-10-20
Granted: 1998-04-18
Abstract: 본 발명의 수직순환식 입체주차장치는 각 케이지의 높이를 낮게 하여 주차장치 전체의 높이를 작게함과 아울러, 팔레트와 팔레트받침과의 간격을 덮고, 피트내부가 보이지 않도록 하여 이용자에게 혐오감이나 공포감을 주지않게 하고, 먼지나 엔진오일등의 낙하를 막아 차량의 더럽힘을 없애기 위한 것으로, 그 구성은 팔레트(5)의 양 차량진입부(5b)를 팔레트 상승 선회시에 팔레트받침(10)의 행거스테이(11)의 돌출부(11a)에 접촉하지 않도록 돌출부(11a)와의 사이에 차량 전후방향(A)에 소중간격이 생기는 길이로 형성하고, 팔레트(5)의 돌출부(5c)의 차량 전후방향(A) 양단에 행거스테이(11)의 돌출부(11a) 상방에 임하는 연장부(5d)를 형성하며, 팔레트(5)의 양 차량진이부(5b)를 팔레트 상승선회시에 행거스테이(11)의 돌출부(11a) 상면보다 하방에 위치시키는 것을 특징으로 한다.
Patent KR-970007009-B1 (KR)
Title: Real-time visual conference system
Inventor: LEE SEUNG-WAN
IPC: G06Q99/00
Filed: 1993-10-29
Granted: 1997-05-01
Abstract: The image terminal comprises such equipments as a microphone, a camera, a housing(100) with the reply cancel key installed therein,  a monitor(110), a mouse, a pc main body(130), an interactive terminal(120). And the whole system is composed of the multiple image terminal(140a-140d), the image meeting center(150) and the optical cable which connects each image terminal(140a-140d) and image meeting center(150). The cameras(10c) are connected to the video input terminal of interactive terminal(120), the microphones are connected to the audio input terminal of interactive terminal(120), the reply cancel keys(160a) to each relevant terminal of interactive terminal(120), and the interactive terminal(120) to the image meeting center.
Patent KR-100286461-B1 (KR)
Title: 박막트랜지스터어레이의 제조방법
IPC: H01L29/786
Filed: 1993-11-18
Granted: 2001-04-16
Abstract: 본 발명에 따른 박막트랜지스터어레이의 제조방법은 상기 기판상에 금속막을 형성하고, 상기 금속막에 포토레지스트를 도포하고, 상기 포토레지스트를 노광시켜 현상으로 포토레지스트패턴을 형성하고, 에칭마스크로서 상기 포토레지스트패턴으로 상기 금속막을 에칭하고, 상기 포토레지스트패턴을 갖는 상기 절연기판을 액상석출용처리액(液相析出用處理液)에 접촉시켜 상기 절연기판상에 절연막을 형성하고, 포토레지스트패턴과, 포토레지스트패턴 및 이 포토레지스트패턴상의 절연막의 조합체를 제거하는 단계를 구비하며, 이러한 단계를 통해 TFT전극과 접촉하는 금속배선으로서 이용되는 금속막을 절연기판의 표면내에 매설할 수 있다. 따라서, 금속배선의 저항이 크게 저하되어 큰 면적과 큰 용량의 표시가 가능한 동시에 레벨차를 제거한 액정표시장치를 실현할 수 있는 박막트랜지스터어레이를 제조하게 된다.