baber/WOPTO huggingface dataset:
Patent KR-920002964-B1 (KR)
Title: Dialing circuit in telephone
Inventor: KIM MUN-HO
IPC: H04M1/26
Filed: 1989-10-26
Granted: 1992-04-11
Abstract: The circuit  includes  a  keyboard  input  section  (10)  for inputting command codes. A  function  selection  switch  inputting means (20) selects a designated function by means of switches, and a control means (30) decodes timing signals and control signals. A memory control means (410) further decodes  the  control  signals, and a memory device (40) includes a redialing memory (420) and  an expanding memory (430), while the device (40) is controlled by the input signals of the input section (10). An  output  section  (50) includes an output blocking  circuit  (50a)  which  simultaneously blocks a pulse output section (510)  and  a  tone  output  section (520). The circuit  simplifies  the  structure  and  improves  the control efficiency.
Patent KR-910009948-B1 (KR)
Title: The method of preparation of coated fabric having superior antibiosis,deodorizing property and hygroscopicity
Inventor: KIM GWANG-TAE
IPC: D06M15/564
Filed: 1989-11-15
Granted: 1991-12-06
Abstract: A coated wooven fabric is produced by coating a coating soln. on the wooven fabric. The coating soln. is  composed  of  100  wt. pts.  of polyurethane  resin,  5-50  wt.  pts.  of  antibacterial zeolite, 5- 15 wt. pts. of nonionic surfactant and 5-25 wt. pts. of polyisocyanate. The viscosity of the coating  soln.  is  regulated with dimethylformamide. The surfactant is pref. block-copolymer of polypropylene glycol and polyethylene glycol.  The  coated  wooven fabric has an excellent antibacterial property and deodorancy.
Patent KR-0135601-B1 (KR)
Inventor: STARKEY DAVID T
IPC: G10H7/00
Filed: 1990-01-16
Granted: 1998-05-15
Abstract: 내용 없슴
Patent KR-0151728-B1 (KR)
Inventor: BLIZZARD JOHN DONALD
IPC: C09J121/00
Filed: 1990-01-29
Granted: 1998-10-01
Abstract: 내용 없음.
Patent KR-100245539-B1 (KR)
Inventor: TANAKA YUTAKA
IPC: H04N7/46
Filed: 1990-03-07
Granted: 2000-02-15
Abstract: 보간 신호 형성 회로에 있어서, 복수의 근접 화소 신호들의 진폭이 비교되며 그러한 화소 신호들의 진폭 크기의 정도가 판별되고, 그에 따라서 예를 들어 최대 또는 최소 진폭의 다음 진폭이나 그들의 중간 진폭인 최대 또는 최소 진폭의 중간인 보간 신호가 도출된다. 따라서, 도출된 보간 신호는 표시된 비디오 화상의 각각의 수평 주사선내의 화소의 수를 서브샘플링하는, 즉 2배화하는데, 한 필드의 수평 주사선을 1배화하는데, 또는 드롭아웃 등을 보상하는데 사용되는 이점이 있다.
Patent KR-930001857-B1 (KR)
Inventor: DOKI MASAHIKO
IPC: C23C16/515
Filed: 1990-04-27
Granted: 1993-03-15
Abstract: 내용 없음.
Patent KR-0176702-B1 (KR)
Inventor: NYSTUEN ARNE M
IPC: D06F37/30
Filed: 1990-06-14
Granted: 1999-05-15
Abstract: 내용없음.
Patent KR-930009756-B1 (KR)
Inventor: OMURA TETSUYA
IPC: G06F11/36
Filed: 1990-06-20
Granted: 1993-10-09
Abstract: 내용 없음.
Patent KR-920010976-B1 (KR)
Title: Tool tracing software
Inventor: KIM SONG-KYU
IPC: G06F13/10
Filed: 1990-08-11
Granted: 1992-12-26
Abstract: The tool is for tracing a system software or  an  application program with more powerful function and less complicated  circuit. The tool includes an address decoding section  (10)  connected  to the address/control bus of a computer system,  1st,  2nd  and  3rd latches (20,30,40), a ROM BIOS (50), 1st and  2nd  noise  reducers (70,100) for reducing the noise generated when  a  software  runs, and 1st and 2nd logical sections (80,110).
Patent KR-950009326-B1 (KR)
Inventor: GRASSO GIORGIO
IPC: H01S3/06
Filed: 1990-10-30
Granted: 1995-08-19
Abstract: 내용 없음.
Patent KR-930007018-B1 (KR)
Title: Method for system initiation of multiprocessor system
Inventor: HO HYON-KYU
IPC: G06F15/16
Filed: 1990-12-26
Granted: 1993-07-26
Abstract: The initialization of system process boards, a CPU board  and I/O boards is executed in parallel and the initialization of  each board is  executed  execlusively  to  initialize  multiprocessing system effectively. The method includes the steps of: (A) checking contents of a ROM when board  a  reset  signal  is  received;  (B) checking function of RAM and checking that 0 is stored in a RAM as an initial value; (C) checking a real  time  clock;  (D)  checking interrupt bus (IB); (E) checking  a  dual  universal  asynchronous receiver transmitter (DUART); (F)  checking  peripheral  interface adapters; (G) initializing system memory  board  (3)  and  sending system ready (SYS-READY)  signal  to  processor  boards;  and  (H) initializing processor boards exclusively and  receiving  IAMALIVE signal transmitted from processor boards.
Patent KR-0157844-B1 (KR)
Inventor: KOUGO AKEMI
IPC: H01L23/31
Filed: 1989-07-14
Granted: 1998-10-15
Abstract: 내용 없음
Patent KR-940007655-B1 (KR)
Inventor: ARAKI HITOSHI
IPC: H01L29/788
Filed: 1991-05-10
Granted: 1994-08-22
Abstract: 내용 없음.
Patent KR-940000728-B1 (KR)
Title: Process for the preparation of sic-ceramic electric heat tube
Inventor: YANG JUN-HWAN
Filed: 1991-06-04
Granted: 1994-01-28
Abstract: A silicon carbide for electric heating tube is prepared by (1) making a slip by mixing -10μm α-SiC powder and -10μm carbon powder with water, (2) forming an electric heating tube by slip casting, and heat treating, and (3) reaction sintering the molded body in a crucible contatining metallic silicon under vacuum atmosphere less than 10-1 Torr. The dispersing agent for slip is selected from ammonium polymetacrylate or ammonium polycarbonate. And the ratio of α-SiC to carbon is 90-60/10-40.
Patent KR-0138978-B1 (KR)
Title: Cutter assembly for strand cutting machine and resin material cutting assembly
Inventor: HOSI DADAICHI
IPC: B29B9/04
Filed: 1991-06-19
Granted: 1998-04-27
Abstract: A cutter assembly of a strand cutting machine comprises a fixed cutter member (1), over which the strand is to be drawn after being cooled and dewatered, and a rotary cutter member (2) coactive with said fixed cutter member (1) to cut a strand of resin into pellets. The rotary cutter member (2) includes i) a cylindrical rotary body having a forward side surface (3a) parallel to a supply-side end surface (1a) of the fixed cutter member (1), ii) a rotary shaft (4) extending perpendicularly to the supply-side end surface of the fixed cutter member and supporting thereon the rotary body, and iii) a plurality of blades (6) mounted on the rotary body (2) in a forward inclined posture in the direction of rotation. The rotary body (2) has a plurality of through-holes (5) arranged at regular distances along a circle concentric with the rotary body, each through-hole (5) extending between opposite surfaces. Each blade (6) is attached to an inside surface of the respective through-hole (5) and has at its end a cutting edge. <IMAGE>
Patent KR-100206612-B1 (KR)
Inventor: JAMES V RINNOVATORE
IPC: H01L21/31
Filed: 1991-06-28
Granted: 1999-07-01
Abstract: 배기라인을 통해 반응챔버와 연결되는 진공펌프를 사용하는 에피택셜 리액터 시스템에 있어서, 미립자 불순물이, 반응챔버와 접속되는 부근의 배기라인내에 침적되어지게 된다. 진공펌프가 반응챔버의 재충진과정 중에 상기 반응챔버로 부터 격리되는 경우, 상기 불순물들이 상기 반응챔버의 재충진중에 발생되는 기체의 흐름속에 함유되어질 수 있게 된다. 원추대 형상을 갖는 제거 가능한 차단부재가 반응챔버와 배기라인이 접속되는 지점의 배기라인 내에 설치되어 상기 미립자 불순물이 반응챔버로 역류되어 함유되어지는 것을 방지해준다.
Patent KR-950003206-B1 (KR)
Inventor: NISHIUMI GENJI
IPC: G07F1/04
Filed: 1991-08-13
Granted: 1995-04-04
Abstract: 내용 없음.
Patent KR-0181107-B1 (KR)
Inventor: PARK SE-YONG
IPC: H04M3/42
Filed: 1991-09-25
Granted: 1999-05-15
Abstract: 사설교환 시스템에서 중계대의 어느 하나의 루우프에 착신된 호의 호출자가 중계대의 다른 루우프에 착신되어 보류중인 호의 가입자와 통화를 원할 경우 상호간에 직접 통화 연결을 할 수 없는 것을 개선하기 위한 중계대호 연결방법이다. 
     직접 연결 키 입력시 중계대가 어느하나의 루우프의 착신호와 통화중이고 보류중인 루우프가 있으면 다음의 키 입력을 대기하고 다음의 키입력이 보류중인 루우프 키입력일 경우 상기 보류중인 루우프의 착신 호가 계속 대기중인가를 검사하여 상기 보류중인 루우프의 착신 호가 대기중이면 상기 중계대의 상기 통화중인 착신호와 상기 보류중인 착신호의 루우프를 복구하고 상호간에 통화연결을 한다. 
     상기 직접 연결대기시 보류중인 루우프 키 입력이 아니거나 상기 통화연결시 상기 보류중인 발신호가 대기중이 아니면 에러를 표시한다. 
     따라서 중계대의 복수의 착발신 독립 호를 상호간에 직접 통화 연결함으로써 신속하고 간편하게 중계서비스를 할 수 있게 된다.
Patent KR-940007052-B1 (KR)
Title: Patterning method using multilayer photoresist
Inventor: KIM UNG-CHON
IPC: H01L21/30
Filed: 1991-09-25
Granted: 1994-08-04
Abstract: The method includes the steps of coating a resist having low light transmissivity on a semiconductor substrate, coating a resist having high light transmissivity on the resist having low light transmissivity, exposing and developing the two layered resist to form a photoresist pattern, thereby removing standing wave effect.
Patent KR-930010749-B1 (KR)
Title: Apparatus for making sound of heart
Inventor: CHOE YUN-TAE
IPC: G09B19/00
Filed: 1991-10-17
Granted: 1993-11-10
Abstract: The heart beating sound reproducer includes a power  portion, a variable-resistance slide volume  switch  for  applying  or  not applying the power, an oscillator for storing  an analog signal of heart beating sound in the form of a digital signal and converting the digital signal to the original analog signal, a  first  filter for filtering the noise contained in the analog  signal  of  heart beating sound   output  from  the  oscillator,  an  amplifier  for filtering   the  noise-filtered  output  signal,  and  a  speaker, thereby reducing the babysitting time and helping the mother to do household affairs.
Patent KR-950010412-B1 (KR)
Inventor: OGAWA YOSHIKAZU
IPC: G01R31/319
Filed: 1991-11-23
Granted: 1995-09-16
Abstract: 내용 없음.
Patent KR-0141980-B1 (KR)
Inventor: OTA AKIO
IPC: E02F9/00
Filed: 1990-02-02
Granted: 1999-02-18
Abstract: 본 발명은, 기계 작동링크의 관절결합부에 있어서의 축방향 및 반경방향의 간극유동 및 회전방향의 관성운동을 억제하려고 하는 것이다. 
     이를 위하여 , 유압식 굴착기계등의 작업기의 자세를 작동 및 유지하는 기계작동 링크의 간접결합핀 장치이고, 핀에 결합되는 한쪽 링크의 핀 보스부와, 다른 한쪽 링크의 핀 보스부의 대향끝면 사이에, 축방향과 반경방향으로 추력을 분여하는 추력분여 형성부를 설치함과 아울러, 탄성이 강한 고리형상체를 상기 추력분여 형성부에 수용한 다음, 상기 탄성이 강한 고리형상체에 반경방향의 탄성력을 부여하는 축방향 이동수단을 적어도 1개의 핀 보스부에 설치하여 구성되어 있다. 
     또 상기 구성에 있어서, 추력분여 형성부는, 핀 보스부의 대향끝면의 각각의 외주측 또는 내주측의 끝부분 어깨의 벌어진면인 구성으로 하여도 좋다.
Patent KR-100221372-B1 (KR)
Inventor: JURG FUNFSCHILLING
IPC: C09K19/34
Filed: 1992-06-13
Granted: 1999-09-15
Abstract: 본 발명은 하기 일반식(I)의 화합물, 이 화합물의 제조방법, 이 화합물을 함유한 액정 혼합물 및 전광 목적을 위한 이들의 용도에 관한 것이다. 
     
       
     
     상기식에서, R 1 은 7 내지 10개의 탄소를 갖는 직쇄 알킬 그룹을 나타내고; R 2 는 1 내지 8개의 탄소를 갖는 직쇄 알킬 그룹을 나타내고; n은 1, 2 또는 3을 나타낸다.
Patent KR-0134363-B1 (KR)
Title: Transmission shifting device
Inventor: PARK KYUNG-WON
IPC: B60K20/02
Filed: 1992-06-27
Granted: 1998-04-18
Abstract: Disclosed is a gear manipulating apparatus for a car.  In the apparatus, a shift shaft(3) is connected to a shift lever(1).  An edge part of the shifting shaft(3) is installed to an upper cover(2) by a spring pin(7) which is inserted into an arc slot(6) of the shift shaft(3).  A side of a change lever(5) is combined with a spline(4) of the shifting shaft(3).  One edge of the change lever(5) is in contact with a stopper(10) which is elastically supported by a first spring(9), and the other edge is installed to the upper cover(2) by a second spring(11).  Thereby, the shift lever(1) can be efficiently operated, so that the gearing performance is improved and the volume can be reduced by a reduced operation range.
Patent KR-100225341-B1 (KR)
Title: Modular mixer-settler of the type having separate stages and mechanical stirring
Inventor: CHOMEL RODULPH
IPC: B01D11/04
Filed: 1992-08-24
Granted: 1999-10-15
Abstract: The mixer-settler is modular and can be employed, handled and maintained inside a shielded leakproof enclosure by means of a remote manipulator arm. 
<??>As shown in the plan view, it consists of a number of modules (M1, M2, M3) which can be dismantled in relation to one another by virtue of leakproof connecting means (19, 20, 21). The entries and exits (17, 18) for the heavy and light phases are assembled on the front stage (40) of each module. Adjusting keys (9, 10, 11) emerge on the upper surface of each module near the front surface (40). Each of the portholes (12) preferably makes it possible to see the intermediate phase of a stage comprising a mixing chamber (1) and a settling chamber (2). The whole is supplemented by a mechanical drive unit (3) place above the module. 
<??>Application to the treatment of radioactive liquids. 
<IMAGE>
Patent KR-950013192-B1 (KR)
Inventor: YASUHARA EIKO
IPC: C22C38/14
Filed: 1992-10-28
Granted: 1995-10-25
Abstract: 내용 없음.
Patent KR-0136258-B1 (KR)
Inventor: LEE UN-KOO
IPC: B60G3/20
Filed: 1992-12-02
Granted: 1998-05-01
Abstract: 휠을 회전 가능하게 지지하는 너클과, 양단에 연결부가 형성되어 이의 연결부를 통하여 차체와 너클 사이에 개재되어 상기 휠을 포함하는 너클이 차체에 대하여 상하운동이 가능하도록 연결하여 주는 어퍼 및 로워 컨트롤 아암과, 노면으로부터 입력되는 진동에 의하여 휠이 상승될 때 이에 연동되는 로워 컨트롤 아암의 상승동작에 의하여 상기 어퍼 및 로워 컨트롤 아암을 외측으로 밀어주어 캠버 및 트레드를 제어할 수 있는 캠버 제어수단을 구비하여 구성되는 자동차의 현가장치를 제공함으로써, 자동차의 주행조건에 따라 캠버의 변화를 가장 이상적으로 제어하여 선회시 선회 안전성을 향싱시키고, 직진시 승차감은 물론 직진 주행 안전성을 크게 향상시킬 수 있게 한 것이다.
Patent KR-950004397-B1 (KR)
Title: Anti-defocusing electron gun
Inventor: IN IL-KU
IPC: H01J29/48
Filed: 1992-12-17
Granted: 1995-04-28
Abstract: The invention is to improve electron gun by preventing eccentricity when several bulb-spacers are attached to the outside of shield cup at regular intervals. The electron gun is manufactured by attaching a getter spring(2), and three bulb-spacers(3) to the outside of a shield cup(1) at regular interals and forming an elasticity-compensation-mean which counts balance repulsive force of getter spring (2). Elasticity-compensation-mean consists of a projected part (7) and concave part(7').
Patent KR-960009165-B1 (KR)
Title: Thermoplastic resin composition with excellent chemical resistance
Inventor: RYU SEUNG-HOON
IPC: C08L77/00
Filed: 1992-12-21
Granted: 1996-07-16
Abstract: The resin composition has excellent solvent-resistance and high impact strength. The resin compositon comprises: (A) 10 to 90 wt. % of polyamide resin; (B) 20 to 90 parts by weight of graft copolymer; (C) 0 to 70 parts by weight of copolymer, prepared by mixing 10 to 60 parts by weight of vinyl cyanide system monomer and 0 to 40 parts by weight of another vinyl system monomer polymerizable with said vinyl cyanide system, to 40 to 90 parts by weight of aromatic vinyl monomer; (D) Per 100 parts by weight of copolymer (B)+(C).
Patent KR-960000609-B1 (KR)
Title: Direction controller of common bus signal repeater
Inventor: KWON HWAN-WOO
IPC: H04L25/28
Filed: 1992-12-26
Granted: 1996-01-09
Abstract: The apparatus is characterized in that a first buffer, an input terminal of a first NOR gate, a first A bus collision detecting circuit, a first B bus collision detecting circuit, and an A bus oscillation preventing circuit are connected to input an A bus delayed signal, in that a second buffer, an input terminal of a second NOR gate, a second A bus collision detecting circuit, a second B bus collision detecting circuit, and a B bus oscillation preventing circuit are connected to input a B bus delayed signal, in that an output signal of the B bus oscillation preventing circuit is subjected to control the output of the A bus delayed signal, in that an output signal of the A bus oscillation preventing circuit is subjected to control the output of the B bus delayed signal, in that an output signal of the B bus oscillation preventing circuit is inputted to the input terminal of the second NOR gate, in that an output signal of the A bus oscillation preventing circuit is inputted to the input terminal of the first NOR gate, in that an output signal of the first NOR gate is provided to an input/output terminal of the first buffer, and in that an output signal of the second NOR gate is provided to an input/output terminal of the second buffer.
Patent KR-950000724-B1 (KR)
Title: Method for preparation of sea-island type conjugated fiber
Inventor: KIM KWANG-TAE
IPC: D01D5/34
Filed: 1992-12-31
Granted: 1995-01-28
Abstract: The copolyester of sea component is synthesized from aromatic dicarboxylic acid and ethylen glycol and 1-15 mole% of organo sulfonic acid metal salt and 0.1-15 wt.% of glycol compound of formula (I) and 1-50 eq. of hydroxide compound of formula (II) relative to 100 eq. of sulfonic acid metal salt and 0.01-0.3 wt.% of phosphorou compound of formula (III). The copolyester of sea component and polyester forming fiber of island component are spun in 5:5 - 1:9 ratio. The sea component is easily hydrolyzed by alkali treatment.
Patent KR-960007963-B1 (KR)
Inventor: DOPSON CLIVE
IPC: F01L1/245
Filed: 1991-02-15
Granted: 1996-06-17
Abstract: 내용 없음.
Patent KR-0137442-B1 (KR)
Inventor: MATSUMOTO SADAO
IPC: H05K1/02
Filed: 1993-04-21
Granted: 1998-06-15
Abstract: 본 발명은 양면의 도전패턴점유면적비율이 큰 양면인쇄회로기판에 있어서의 휘어짐을 방지하는 것을 목적으로 하는 것으로서, 기판본체(1)의 양면에 도전패턴(2)를 형성하고, 표면(3)의 도전패턴(2)의 점유면적을 이면(4)의 도전패턴(2)의 점유면적보다도 크게 형성한 양면인쇄회로기판에 있어서 상기한 표면(3)의 점유면적을 크게한 도전패턴(2)내에 양면인쇄회로기판의 길이방향에 대해 수직방향으로 가늘고 긴 슬릿(5)을 형성한 양면인쇄회로기판이다.
Patent KR-950008807-B1 (KR)
Title: Differensal device
Inventor: LEE KYONG-JAE
IPC: F16H48/06
Filed: 1993-04-29
Granted: 1995-08-08
Abstract: The low-speed device for removing mechanical contacting noise, has twin shafts for supplying the divided power. The device comprises a differential gear case having primary/secondary bodies with bearing sections for containing the divided double shafts; a side gear mounted at the end of the shaft; a pinion gear inserted between the side gears; a pair of pinion gears mounted on the side gear; a timing belt for connecting the side gear with the pinion gears. The device reduces the frictional loss occuring from mechanical contacting, and offers a compact size and a light weight.
Patent KR-100300890-B1 (KR)
Title: 원자로가압기탱크용지지체
IPC: G21C13/02
Filed: 1993-06-23
Granted: 2001-10-22
Abstract: 본 발명의 가압수형 원자로용 가압탱크는 원자로의 구성벽들 사이에서 하부구조체상에 장착되며 이 하부구조체로부터 상향으로 연장된다. 본 발명은, 지진에 의한 충격과 같은 측방부하를 지지하기 위해서, 거더가 하부구조체위의 공간에서 지지 탱크를 거의 둘러싸고 있으며, 이 거더는 반대방향으로 설치된 스웨이 스트럿에 의해서 구성벽과 연결되어 있다. 각 스웨이 스트럿은 일 단이 거더에 부착되고 타단이 구성벽중 하나에 부착되며, 원형 탱크벽의 접선을 따라 거의 정렬된 쌍을 이루며 거의 수평으로 배향된다. 이 스웨이 스트럿은 거더에 90°간격으로 8 개 부착되는 것이 바람직하다. 격실은 가압 탱크를 둘러싸서 구성벽을 형성한다. 스웨이 스트럿은 최대강성도 및 하중지지능력을 얻기 위해서 격실의 구석에 부착된다. 자동감압장치의 릴리프/인출 파이핑을 달고 있는 밸브지 지구조 프레임은 거더에 고정하여, 릴리프/인출 파이핑에 걸린 측방부하가 가압탱크상의 어떤 부분도 통하지 않고 직접 격실로 전달될 수 있도록 한다. 밸브지지프레임은 단열되어 파이핑 및 밸브의 열적부하를 방지한다. 거더는 열전달을 감소시키기 위해서 간극에 빔을 구비하고 있으며, 가압탱크의 치수 변화 및 온도와 압력의 변화를 수용하기 위해서 격실벽에 대해 수직으로 자유로이 이동할 수 있다.
Patent KR-950008091-B1 (KR)
Title: Driver for cd tray
Inventor: KIM JONG-TAE
IPC: G11B17/03
Filed: 1993-06-30
Granted: 1995-07-25
Abstract: The exclusive tray drive for compact disk doesn't have influence on acting of cam gear in going in and out by the tray of compact disk. It has a change lever(103) that plays a role to make cam gear(104) act when the tray(101) stops and to make cam gear(104) stop when the tray(101) acts using a motor.
Patent KR-0124947-B1 (KR)
Inventor: UCHINAMI MASANOBU
IPC: F02M69/00
Filed: 1993-08-10
Granted: 1997-12-18
Abstract: 연료분사량에 따라 최적의 공기량을 연료분무에 충돌시켜 연료소비량 및 배출 HS 량을 최소화한 것으로서 일단이 스로틀밸브(2)의 상류측 흡기관(20)에 접속되고 타단이 연료분사밸브(4)에 접속된 공기도입통로(35)와, 이 공기도입통로(35)에 설치된 공기량제어밸브(30)와, 상기 연료분사밸브(4)의 분사연료량에 따라 상기 공기량제어밸브(30)의 개폐를 제어하는 제어장치(36)를 구비한 것임.
Patent KR-960011769-B1 (KR)
Title: Magnetic device in crt
Inventor: KIM SANG-MYUN
IPC: H01J29/54
Filed: 1993-08-12
Granted: 1996-08-30
Abstract: The magnetic device is for reducing the minimum beam transition amount when the combined electric field is adjusted to a minimum, and lowering the electron beam transition amount of a G electron gun. The magnetic device comprises an in-line type color picture tune(CPT) having three R.G.B electron guns(c.d.e) and comprising ring type magnetic to adjust the path of the electron beam.
Patent KR-100272578-B1 (KR)
Title: Method for fabricating transistor
Inventor: LEE WON-SANG
IPC: H01L21/338
Filed: 1993-10-15
Granted: 2000-12-01
Abstract: PURPOSE: A method for manufacturing a transistor is provided to reduce a gate length and intrinsic resistance, by performing a recess etching processes twice to form a step difference under a lower layer of a gate. CONSTITUTION: A buffer layer(3), an active layer(2) and a cap layer(1) are sequentially formed on a semiconductor substrate(4). The substrate is mesa-etched to the buffer layer to perform an isolation process. A source electrode(6) and a drain electrode(5) are formed in a predetermined portion of the substrate. Photoresist is applied on the resultant structure, and patterned to have a predetermined pattern and to selectively eliminate only a region for a gate. Ti is angle-deposited on the substrate having the photoresist pattern. A portion where the Ti is not deposited is firstly recess-etched. The Ti is removed. The portion where the Ti is not deposited is secondly recess-etched by using the photoresist pattern as a mask. A gate(7) is formed on the recess-etched region.
Patent KR-0146918-B1 (KR)
Inventor: JANG DONG-HYUN
IPC: H04N7/10
Filed: 1993-11-16
Granted: 1998-09-15
Abstract: 이 발명은 케이블 텔레비젼의 디코더에 관한 것으로서, 튜닝된 신호를 증폭하여 음성 대역의 주파수로 필터링한 후 영상 및 음성 검파수단으로 출력함과 동시에 필터링된 신호로부터 디코딩에 관련된 데이터를 검출하는 데이터 검출수단과, 검출된 데이터를 판독하여 채널 및 가입자 어드레스를 해독하여 디코딩 모드와 디코딩 허가 여부를 판별하여 타이밍 펄스를 발생시키는 디코딩 판독부수단과, 튜닝된 신호를 증폭하여 영상 대역의 주파수로 필터링한 후 이 신호를 타이밍 펄스로서 디코딩하여 원래의 영상신호로 복원하여 영상 및 음성 검파수단으로 출력하는 복원수단이 구성됨으로써 비가입자의 부정한 방법으로의 유료방송신호 시청을 방지할 수 있는 효과가 있다. 이것은 케이블 텔레비젼의 디코딩 동작에 이용이 가능하다.
Patent KR-970000245-B1 (KR)
Title: Excavator swing motor control valve
Inventor: JOO NAM-JIN
IPC: F15B13/04
Filed: 1993-12-09
Granted: 1997-01-08
Abstract: The apparatus is for a neutral stovepipe driving/swinging a top body and a work equipment part by generating a rotation force by being supplied with the oil pressure from a pump. The apparatus is for preventing the shock phenomenon and the reverse phenomenon by the abrupt increase of the pressure by the rotation-inertial force when the swing motor stops.
Patent KR-970006085-B1 (KR)
Inventor: NAKANISHI YOICHI
IPC: A61M1/00
Filed: 1993-12-14
Granted: 1997-04-23
Abstract: 내용 없음.
Patent KR-0124962-B1 (KR)
Title: Protector for walls in a garage
Inventor: LEE DO-CHOON
IPC: E04H6/42
Filed: 1993-12-18
Granted: 1997-12-01
Abstract: This molding unit is composed of a holder(12) under the inside space area(11), a molding body(10) for which the guide groove(13) is on the holder(12), a support plate(20) fixing the molding body(10) on the wall(1), and a sealing plate(15) that seals both ends of the space area(11) and is connected to the horn. Considering the position of the automobile bumper, fix the support plate(20) on the wall(1) of a parking lot using screws or bond. Then fix the molding body(10) by inserting the guide protrusion(21) on the support plate(20) into the guide groove on the holder(12) of the molding body(10). While parking, if an automobile bumps into the molding body(10), the air in the space area(11) of the molding body(10) is discharged to the horn(14) to sound an alarm. Furthermore, the air pressure gives a cushioning effect for safe parking.
Patent KR-970005875-B1 (KR)
Title: Paper sludge using concrete of composition
Inventor: KIM MYUNG-HWAN
IPC: C04B18/24
Filed: 1993-12-24
Granted: 1997-04-21
Abstract: The pulverized paper manufacture sludge 2-15wt.parts on the basis of cement 100wt.parts is mixed with a concrete composition of cement, gravels and sand as additives to prevent the crack of concrete.  The concrete using paper manufacture sludge as additives exhibits  a insulation effect, a sound absorbing effect and a lightweight effect as well as a crack-prevention effect.
Patent KR-970003697-B1 (KR)
Inventor: WOO STEVEN C
IPC: G01S5/04
Filed: 1992-07-17
Granted: 1997-03-21
Abstract: 요약없음.
Patent KR-100211712-B1 (KR)
Inventor: GARDNER JOHN A
IPC: B60R21/2165
Filed: 1991-11-12
Granted: 1999-08-02
Abstract: 차량의 스터어링 휘일(12)가 팽창가능 에어백(30)의 저장 격실(28)을 보이지 않게 하는 장식 패널(34)를 갖는다. 상기 패널(34)는 저장 격실(28)을 구성하는 U형 절단선(56)을 갖는 지지판(36)을 갖고 절단선 U(56)의 단부들을 연결하는 힌지선(60)을 갖는 커버 도어(50)을 한정하는 덮개(38)을 갖는다. 발포체 내층(40)이 지지판(36)과 외판(38)사이에 개재한다. 외판(38)은 도어(50)의 외관을 형성하는 외주연 홈(42, 44, 46, 48)을 갖고 힌지선(60)과 중첩하는 힌지부(42)와 절단선과 중첩하는 약화된 파열 이음선을 포함한다. 상기 홈은 파열 이음선(44, 46, 48)을 따라 바닥에서 절단되나 힌지부(42)를 따라서는 절단되지 않는다. 에어백(30)의 팽창은 도어(50)을 외측으로 가압하여 발포체층(40)을 파열 이음선을 따라 파열시켜 도어(50)을 힌지부(42)에 관한 개구로부터 선회시켜 패널(34)외측으로의 에어백(30)의 전개를 가능하게 한다.
Patent KR-100300772-B1 (KR)
IPC: A61P11/00
Filed: 1992-05-07
Granted: 2001-10-22
Abstract: A method of treating a cell activation/adhesion syndrome in mammals, including humans, by the administration of a prostaglandin associated with a liposome is disclosed. Such cell activation/adhesion syndromes may include reperfusion injury, septic shock, myocardial infarction, adult respiratory distress syndrome, rheumatoid vasculitis, systemic vasculitis, lupus, post traumatic shock, burn injury or restenosis after angioplasty. In a preferred embodiment, the prostaglandin is encapsulated in the liposomes.