baber/WOPTO huggingface dataset:
Patent KR-940001125-B1 (KR)
Title: Thirosinase interfering drug composition containing chrysanthemum moriflium ramat extracts
Inventor: LEE OK-SOP
Filed: 1991-03-06
Granted: 1994-02-14
Abstract: The compsn. contains organic solvent ext. of chrysanthemum sp.. The organic solvents are hydrophilic or hydrophobic solvents, such as methanol, ethanol, isopropanol, propylene glycol, 1,3-butylene glycol, ethyl acetate, hexane, benzene, acetone. The compsn. is used in the manuf. of ointment, lotion, cream, and other cosmetics, and has tyrosinase inhibiting effect.
Patent KR-970005172-B1 (KR)
Inventor: UENO RYUJI
IPC: A61K31/5575
Filed: 1991-04-04
Granted: 1997-04-14
Abstract: 내용없음.
Patent KR-0174275-B1 (KR)
Inventor: LEISTENSIDER GEORGE W
IPC: B24B49/02
Filed: 1991-04-19
Granted: 1999-02-18
Abstract: 내용 없음.
Patent KR-940002869-B1 (KR)
Title: Method for processing artifical chestnut jam
Inventor: TAK SANG-HYON
Filed: 1991-06-04
Granted: 1994-04-06
Abstract: Artificial chestnut jam is prepared by the processes of: mixing 20-28 wt.% of steam boiled sweat potato and 40-45 wt.% of steam boiled kidney beans in a mixer, and adding 10-16 wt.% of white sugar, 10-15 wt.% of rice jelly, and 5-10 wt.% of sorbitol to the mixture with heating at 80-90 deg.C, and adding small amount of colouring agent and flavoring agent while cooling the mixture slowly. Ice cream using artificial chestnut jam is manufactured by cooling the jam to 10 deg.C injecting to semisolid ice cream, shaping in the container and freezing at 35 deg.C below zero.
Patent KR-930011396-B1 (KR)
Title: Feed for chicken
Inventor: JONG IN-KOL
IPC: A23K1/16
Filed: 1991-06-11
Granted: 1993-12-06
Abstract: Mixed feed for laying hen comprises 3 %  water,  70  %  lipid with omega-3-fatty acid in the rate of 1/3, other components 27 %, and 0.1-10 % fortified additive EPA + DHA. The feed uses EPA + DHA extracted from fish oil or fish. Nutrition of egg by utilizing the feed is strengthened to 2.77 % EPA + DHA.
Patent KR-940004907-B1 (KR)
Title: Draining system for parking garage
Inventor: KWON O-SOK
IPC: E04H6/00
Filed: 1991-07-04
Granted: 1994-06-04
Abstract: The drainage system for processing rain water efficiently, is located over the underground parking place, positioned beneath the ground parking place or traffic road. The system located over a ground parking place (2) having the bottom surface with a bulged center position and side edge stones (3) for collecting rain water, comprises water collecting boxes (6) connected with draining holes near the edge stone (3) by draining pipe (7). The draining holes are formed at the lower side of the edge stone.
Patent KR-940011781-B1 (KR)
Title: Process for preparation of polyurethane used with magnetic media
Inventor: KIM KWANG-TAE
IPC: C08G71/04
Filed: 1991-07-09
Granted: 1994-12-26
Abstract: The polyurethane resin for a magnetic recording medium is produced by reacting: (a) a diol of 200-5000 molecular wt. contg. COOX [X = alkali metal or H  at the molecular chain; (B) a triol of formula (I) [R = R' = -(CH2)n-(OCH2CH2)m-; n = m = 0-6; R" = -(CH2)l-CH(CH3)-; l = 0-3  having a tertiary amino and a secondary hydroxy gp.; and (c) an organic diisocyanate in the presence of a catalyst or in the organic solvent. The diol is pref. polyester polyol or polyether polyol, and the diisocyanate is pref. 4,4'-diphenylmethane diisocyanate, cyclohexane diisocyanate and/or hexamethylene diisocyanate. The polyurethane resin has a good adhesiveness and dispersibility.
Patent KR-940007070-B1 (KR)
Title: Planerizing method and semiconductor device thereby
Inventor: LEE KYU-PIL
IPC: H01L21/8242
Filed: 1991-10-23
Granted: 1994-08-04
Abstract: The method includes the steps of forming a capacitor and access transistor on a silicon substrate on which a field oxide is formed, forming an interlevel insulating layer on the overall surface of the substrate, coating a first planarizing material having thermal fluidity on the interlevel insulating layer, reflowing first planarizing material to be planarized, forming a first conductor pattern on first planarizing material layer, coating a second planarizing material having thermal fluidity on first conductor pattern, reflowing second planarizing material to be planarized using N2 gas annealing, and forming a contact hole and metal layer, thereby preventing the metal layer from being destroyed.
Patent KR-940004952-B1 (KR)
Title: Arrangement for starting dc motor
Inventor: OH YONG-KYU
IPC: H02P29/00
Filed: 1991-11-08
Granted: 1994-06-07
Abstract: The controller enhances the transient response of a DC servo motor by reducing the setting time using a limit controller. It comprises a frequency detection head (3) for generating FG signal from a rotary encoder (2), a counter (5) for measuring the period of FG signal and for calculating the speed error of the motor, a limit controller (20) for limiting the speed error to a certain range, a PI controller (8)(9)(10) for calculating the speed control input from the limited speed error, a D/A converter (17) for converting the control input into analog control signal in order to operate a drive circuit (18).
Patent KR-100226618-B1 (KR)
Inventor: ZZUI MICHUKUNI IKIRASI SINYA T
IPC: G01F1/68
Filed: 1991-11-21
Granted: 1999-10-15
Abstract: 공기유량계는 내면기관의 흡입 공기유로를 구성하는 주유로를 형성하는 본체를 갖는다. 
     상기 주유로 내에 있는 부유로는 축방향에 있는 종유로와 주유로의 방사상 방향에 있는 적어도 하나의 횡유로를 갖는다. 
     상기 부유로는 상기 주유로의 내벽에 접속된 방사상 지정부를 갖는 부재에 의해 구성된다. 
     오목공간은 상기 방사상 지정부에 제공되어 그 방사상 지정부의 벽두께를 균일하게 한다. 
     또한 상기 오목공간은 바람직한 실시예에서 열감지성 저항체를  덮는 보조부재에 의해 상기 종유로와 분리된다.
Patent KR-970003500-B1 (KR)
Inventor: BOURGEOIS TOM J
IPC: C06B25/26
Filed: 1989-06-09
Granted: 1997-03-18
Abstract: 요약 없음
Patent KR-960000723-B1 (KR)
Inventor: OKAJAWA DAKESHI
IPC: H01L27/115
Filed: 1992-02-14
Granted: 1996-01-11
Abstract: 내용 없음.
Patent KR-100245901-B1 (KR)
Title: Congruent state changeable optical memory material and device
Inventor: STRAND DAVIDAY
IPC: G11B7/243
Filed: 1992-02-15
Granted: 2000-03-02
Abstract: A state changeable memory alloy and device employing same. The memory alloy is capable of changing from a first state to a second state in response to the input of energy, such as projected optical beam energy, electrical energy or thermal energy. The alloy has a first detectable characteristic when in the first state and a second detectable characteristic when in the second state. It is further characterized in that the first state comprises a single phase, and the second state comprises either: (1) a single phase having the same composition as the first phase or (2) a plurality of phases which have substantially similar crystallization temperatures and kinetics.   <IMAGE>
Patent KR-940003667-B1 (KR)
Title: Checksum calculating apparatus of dat
Inventor: PARK PAN-KI
IPC: G11B20/10
Filed: 1992-02-29
Granted: 1994-04-25
Abstract: By installing a hardware which calculates a check sum defined by digital data storage (DDS) format, this device lightens CPU burden and improves a processing speed. The device comprises: a buffer memory control sec. (510) for generating and outputting a low, a column and a select address signal; a check sum control sec. (520) for generating and outputting a control signal to calculate the check sum; a check sum calculating sec. (530) for calculating and recording the check sum value; a read, write offset counter sec. for outputting the offset signal; and the 1st and 2nd multiplexer (560,590) for selecting the offset signal and the address signal respectively.
Patent KR-940007223-B1 (KR)
Title: Process for the production of colemanite
Inventor: PARK JONG-SON
IPC: C04B35/22
Filed: 1992-05-07
Granted: 1994-08-10
Abstract: The colemanite is manufactured by (a) mixing 50-90 wt.% natural colemanite or calcium borate, 10-50 wt.% one of calcium oxide-silica based natural wollastonite, blast furnace slag or phosphorus slag, (b) putting this mixture into the square stainless steel vessel coated with the mixed liquid of graphite powder, bentonite and water on the inside of the vessel, (c) firing at 800-1,100 deg.C for 30-90 min. in the furnace. The synthetic colemanite is composed of 30-50 wt.% calcium oxide, 8-35 wt.% silica, 20-50 wt.% boron oxide, 0.01-8 wt.% alumina, 0.01-5 wt.% magnesia and 0.01-2 wt.% of the total water content.
Patent KR-960000797-B1 (KR)
Inventor: OKU JUNTARO
IPC: H02M3/335
Filed: 1992-05-07
Granted: 1996-01-12
Abstract: 내용 없음.
Patent KR-940006420-B1 (KR)
Title: Method of manufacturing chinaware
Inventor: KIM MAN-SOK
IPC: C04B33/24
Filed: 1992-06-01
Granted: 1994-07-20
Abstract: The porcelain for decoration, which has desired thickness and sealed unit body, is prepared by (1) charging a dilute clay slip into a mold composed of a plurality of mold parts, through a pouring hole part, (2) maintaining for a time to solidify it over the inner surface of the mold, (3) pouring a remaining clay slip out of the mold, (4) changing the mold having the pouring hole to a same shaped-mold which closes its pouring hole, (5) reversing the mold to seal the portion of the pouring hole with the remained unsolidifed slip, (6) maintaining for a time to solidify fully, and (7) releasing the mold.
Patent KR-100201010-B1 (KR)
Inventor: OMURE YUKIO
IPC: F25B1/00
Filed: 1992-07-07
Granted: 1999-06-15
Abstract: 본 발명은 65 몰% 이상의 1, 1, 1-트리플루오로에탄 및 35 몰% 이하의 펜타플루오로에탄을 포함하는 공비상 이성분 조성물을 제공한다. 
     본 발명은 또한, 65 몰% 이상의 1, 1, 1-트리플루오로에탄 및 35 몰% 이하의 펜타플루오로에탄을 포한하는 공비상 이성분 조성물을 냉매로서 사용하는 냉동기를 제공한다.
Patent KR-950010250-B1 (KR)
Title: The rf signal switching circuit in cellular phone
Inventor: KIM TAE-HYON
IPC: H04B7/26
Filed: 1992-07-23
Granted: 1995-09-12
Abstract: The circuit minimizes the insertion loss of the RF signal in the cellular phone by adopting a tuning circuit using micro strip line. The circuit comprises the first RF signal loss prevention unit for preventing the loss of the RF signal by the magnetic field generated from the coil of DC relay; the second RF signal loss prevention unit for preventing the RF signal from the car antenna from suppling to the coil of the DC relay. In the RF signal switching of the cellular phone, the insertion loss of the supplied RF signal can be eliminated by controlling the inductance of the coil.
Patent KR-950004536-B1 (KR)
Inventor: SATO MASAAKI
IPC: F01P11/02
Filed: 1992-08-08
Granted: 1995-05-02
Abstract: 내용 없음.
Patent KR-950012869-B1 (KR)
Title: Conveyorized vacaum applicator and method thereof
Inventor: KANDOORU AMEDEO
IPC: B29C63/02
Filed: 1992-08-08
Granted: 1995-10-23
Abstract: A method and apparatus for automatically laminating, under heat, vacuum and mechanical pressure, a printed circuit board (132) or the like. The apparatus includes a two-part conveyorized vacuum applicator comprising two input conveyors (14, 16) in end-to-end relation and a belt conveyor (20) and vacuum laminator (22). The belt conveyor is characterised in its use of an endless belt (50) having an aperture (84) therein through which, in the vacuum laminating condition of the applicator, a movable lower platen (90) is movable upwards into sealing contact with an upper platen (92), with the printed circuit board to be laminated and a portion of the upper run (50a) of the endless belt contained within the vacuum chamber of the laminator. <IMAGE>
Patent KR-0142553-B1 (KR)
Inventor: LEE UN-KOO
IPC: B60G3/02
Filed: 1992-08-17
Granted: 1998-08-01
Abstract: 상측이 인슐레이터 지지부로 차체에 지지되며, 하단이전측 로워 아암의 중간부 외측으로 탄성부시를 개재시킨 연결부로 연결되고 중간부에 전후방향으로 돌출 형성되는 날개부의 양단에 어퍼 아암이 연결되는 스트러트아암과;양 선단으로 차체측단이 탄성부시를 개재시킨 연결부로 연결되고 휠측단은 조향너클의 상측단에 평면상으로 모아져 볼 죠인트로 연결되는 연결부에 연결되는 한쌍의 어퍼 아암과;상기 어퍼아암의 하측에 내측단에 탄성부시를 개재시킨 연결부로 연결되고 휠 측단은 조향너틀의 하측단에 볼죠인트에 의한 연결부로 연결된 한쌍의 로워아암으로 형성되어 어퍼아암이 만나는 점과 로워아암이 만나는 점을 연결한 선을 킹핀축으로 하는 자동차의 조향륜 현가장치를 제공함으로써, 가상 킹핀(kingpin)축의 설정을 용이하게 하고 가상의 링크를 만들어 롤 센터(Roll-Center)의 높이 변화율을 작게하여 설계 자유도를 높히고 조향 현상에 대한 민감도를 감소시켜 직진 안정성을 위시한 제반 조종 안정성을 향상시킬 수 있도록 한 것이다.
Patent KR-960012783-B1 (KR)
Inventor: JANSEN BURKHARD
IPC: G01J3/453
Filed: 1992-08-28
Granted: 1996-09-24
Abstract: 요약없음
Patent KR-950010540-B1 (KR)
Title: Auto packaging apparatus of liquid chinese medicine
Inventor: YU SU-SUN
IPC: B65B9/00
Filed: 1992-10-02
Granted: 1995-09-19
Abstract: a pack supplying unit for moving a pack by tare of a poise to supply the pack by an absorption hole; and a discharging unit installed from the pack supplying unit to a sealing unit, for discharging the pack to an outlet, moving the pack in a turned state of 90.
Patent KR-100281771-B1 (KR)
Title: 토오크전달장치
IPC: F16F15/123
Filed: 1992-10-24
Granted: 2001-10-22
Abstract: 차동차용 동력 전달장치의 비틀림 감쇠장치는 제 1 쌍의 가이드링(237)(238)과, 토오크 입력요소(130)에 고정되는 제 2 쌍의 가이드링(137)(138)과, 제 2 쌍의 가이드링(137)(138)에 고정되는 제 1 허브(235)와, 제 2 허브(135)와, 제 1 쌍의 가이드링을 제 2 허브에 연결시키는 일련의 제 2 스프링(233)과, 제 2 쌍의 가이드링을 제 2 허브에 연결시키는 일련의 제 2 스프링(133)(134)과, 제 1 쌍의 가이드링과 제 1 허브사이의 상대적인 각도 변위를 제한하는 접촉수단(6)(8)을 포함한다. 제 1 쌍의 가이드링은 체결수단(144)에 의해 토오크 입력 요소에 체결된다. 이들 체결수단 및 접촉수단(6)(8)은 둘다 일련의 두 스프링중 하나의 방사상 내측과 나머지 하나의 방사상 외측에 위치된다.
Patent KR-100216061-B1 (KR)
Inventor: KWON HEE-JOON
IPC: H01L23/28
Filed: 1992-10-31
Granted: 1999-08-16
Abstract: 두개의 반도체 칩이 정면을 마주보도록 적층되는 반도체 패키지에서, 제1및 제 2리이드들이 각각 한방향으로 연결되어 있는 제1 및 제2반도체 칩이 있다. 상기 제1리이드들은 한방향 예를들어 좌.우 방향으로 연장되어 있으며, 상기 제1반도체 칩과 정면을 마주보도록 적층되는 제2반도체 칩은 상기 제2리이드들이 상기 제1리이드들과 교차되는 방향 예를들어 상, 하 방향으로 향하도록 하여 상기 제1 및 제2리이드들이 사방으로 돌출되어 적층된다. 이때 상기 제1 및 제2반도체 칩의 사이에는 접착테이프가 개재되어 있어 상기 반도체칩들을 접착시키며, 표면의 손상을 방지한다. 
     따라서 밀러 칩을 형성하는등의 별도의 추가 공정이 없어 반도체 패키지의 제조 공정이 간단하며, 반도체 패키지의 두께 증가 없이 반도체 패키지의 실장밀도를 향상시킬 수 있다. 또한 반도체 패키지의 실장완료 후 상기 반도체 패키지의 신뢰성 확인 및 교환이 용이하다. 또한 상기 리이드들 상호간의 접합이 필요없어 반도체 패키지의 신뢰성을 향상시킬 수 있다.
Patent KR-960002496-B1 (KR)
Inventor: SHIRAI KOJI
IPC: H01L23/495
Filed: 1992-11-10
Granted: 1996-02-17
Abstract: 내용 없음.
Patent KR-100195002-B1 (KR)
Title: 디지탈용 적합한 디티엠에프 수신기
Filed: 1992-11-13
Granted: 1999-06-15
Abstract: DTMF 수신기의 복호화 방법은 밴드패스필터를 통과한 해당 주파수의 평균 에너지를 구하는 단계와, 상기 평균에너지로부터 로우 및 하이 그룹 주파수의 톤 짝을 검출하는 단계와, 상기 검출되어진 톤 짝의 에너지가 전체에너지의 미리 설정된 비율보다 큰가를 판단하는 단계와, 상기 미리 설정된 비율보다 클 경우에 해당톤의 숫자를 디코딩하는 단계로 이루어져 고속에 적합하다.
Patent KR-100243786-B1 (KR)
Title: Polymeric reaction products
Inventor: FAUL DIETER
IPC: C08G18/65
Filed: 1992-11-23
Granted: 2000-02-01
Abstract: Polymeric reaction products obtainable by reacting     I) prepolymers obtainable from   A) polyoxyalkylenes having a mean molecular weight Mn of 140 to 10,000 and containing on average from 1.5 to 3.0     a1) primary and/or secondary amino groups or   a2) epoxide groups  per molecule, and B) polymers based on conjugated dienes having a mean molecular weight Mn of from 250 to 50,000, which contain on average from 1.5 to 3.0     b1) primary and/or secondary amino groups or   b2) epoxide groups per molecule, where in each case components (a1) and (b2) or (a2) and (b1) are reacted with one another in such a way that from at least 1 to 3 amino equivalents of components (a1) or (b1) are present per epoxide equivalent of component (a2) or (b2),  with   II) at least one compound which forms free radicals. r
Patent KR-960005093-B1 (KR)
Inventor: SUKAHARA KENJI
IPC: G01N21/956
Filed: 1992-11-23
Granted: 1996-04-20
Abstract: 내용 없음.
Patent KR-100274664-B1 (KR)
Inventor: AMOS INTRATER
IPC: G06F9/38
Filed: 1992-12-05
Granted: 2000-12-15
Abstract: 본 발명은 범용 (GP ) 명령어 세트에 따라 자료를 처리하는 범용 중앙 처리 유니트(CPU) 와 명령 리스트 코드에 따라 자료를 처리하는 디지탈 신호 처리기 (DSP) 를 포함하는 종합 자료 처리 시스템의 여러 특징에 관한 것이다. 상기 DSP 모듈은 상기 CPU 코어에 의한 GP 명령어 세트의 실행에 독립적으로 그러한 GP 명령어 세트의 실행과 병렬로 상기 명령 리스트 코어를 실행하도록 동작될 수 있다.
Patent KR-960008904-B1 (KR)
Title: Forming method of silicon oxide film on the semiconductor substrate
Inventor: YU BYUNG-KON
IPC: H01L21/316
Filed: 1992-12-22
Granted: 1996-07-05
Abstract: The silicone dioxide film is prepared by introducing a mixed gas of 1-3% trichloroethane or trichloroethylene and oxygen or ozone into the oxidizing furnace for the lost 2-3mins. of oxidation process when the oxide film(2) with a 100nm thickness is formed on a silicone wafer(1) in the quartz tube at 900deg.C, and then accumulating chlorine atoms at the interface of silicone wafer(1) and silicone dioxide film(2). The obtained oxide film has no alkali metal like Na and pin-hole on silicone wafer.
Patent KR-940009461-B1 (KR)
Title: Door lock actuator for vehicle
Inventor: JONG BYONG-SONG
IPC: E05B65/00
Filed: 1992-12-23
Granted: 1994-10-13
Abstract: The door lock actuator simplifies the structure of a plate, and prevents a malfuntion in inserting a multiple of clutch balls into a multiple of correspondent half-circled grooves, so that it can enhance productivity and reliability. The door lock actuator comprises a first gear insralled under a drum (3); a second gear interlockingly geared with the first gear; a multiple of supprt grooves (30) formed in the inner face of the drum; the plate (12), installed in vertical to a motor shaft, having three triangular sides outwardly supporting the inner faces of the clutch balls (14); rod shaped clutch springs (15) inwardly supporting the outer faces of the clutch balls (14).
Patent KR-950010491-B1 (KR)
Title: Aix intelligent network service method at an exchanger
Inventor: KIM SONG-HYE
IPC: H04M3/22
Filed: 1992-12-29
Granted: 1995-09-18
Abstract: discriminating the kind of intellectual network service; discriminating whether an inputted  number is registered or not; informing a call ending; checking by means of a simulator whether an input  credit number is registered or not; checking a secret number is the same or not; and informing the simulator of the call ending.
Patent KR-960014540-B1 (KR)
Title: Manifold of injection molding machine
Inventor: KO JAE-SIK
IPC: B29C45/74
Filed: 1992-12-30
Granted: 1996-10-16
Abstract: An electrical heater (3) is buried in the upper and lower surfaces (1')(1'') of the manifold. Synthetic resin (8) is introduced in a hopper (10) of a cylinder (9) having a built-in transfer screw (11), heated by a heater (12) provided on the circumference of the cylinder (9), guided into the injection nozzle (7) disposed on the lower part of the manifold, and injected into the metal mold (6) through the injection nozzle (7).
Patent KR-100207161-B1 (KR)
Title: Mechanical shifting device
Inventor: PECCEU HENDRIK
IPC: F16H59/04
Filed: 1991-11-26
Granted: 1999-07-15
Abstract: A mechanical shifting device has a casing (1) and a ball (5) fitted therein in a cage (4). On the input side a shifting lever (2) is arranged radially downwards on the ball (5) and rigidly secured which, together with the ball (5), can make two rotary movements about axes (19, 24) passing mutually perpendicular through the centre (6) of the ball (5). On the output side there are two separate transmission components (13, 23) which take the form of pins and are arranged with their axes parallel to each other. The two transmission components (13, 23) are each connected to the ball (5) via a freewheel, whereby the two freewheels are so constructed and mutually arranged that one freewheel has a conveyor function for one transmission component (13) on the first rotary movement of the shift lever (2) and the other has a freewheeling function for the other transmission component (23), while the situation is reversed in the second rotary movement of the shifting lever (2).
Patent KR-950012132-B1 (KR)
Inventor: YOSHIDA TOMOKI
IPC: F02M35/10
Filed: 1993-03-25
Granted: 1995-10-14
Abstract: 내용 없음.
Patent KR-960011727-B1 (KR)
Title: A.g.c. circuit of t.v.
Inventor: JUNG KWON-SOOL
IPC: H04N5/53
Filed: 1993-03-30
Granted: 1996-08-30
Abstract: The system for automatic gain control system for TV, includes a tuner amplifying the high frequency signal receiving from an antenna to a desired level and detecting the intermediate frequency signal in the amplified high frequency signal, a pre-amplifier pre-amplifying the intermediate frequency signal, a filter, a intermediate frequency amplifier, an image detector, an image amplifier, a noise eliminating part, a reference voltage control part, the first gain control part, a switching part, the second gain control part, a comparative part. The system does not limit the gain in strong electric field and SNR by widening the gain range of the tuner.
Patent KR-960012120-B1 (KR)
Title: Rope winding method and apparatus
Inventor: LEE KWANG-NAM
IPC: B65H75/34
Filed: 1993-04-28
Granted: 1996-09-16
Abstract: The method is designed to facilitate winding of a rope without stopping by removing remained rotation force generated at lower borders. The apparatus includes : a rope tumbling pipe (1); a number of lower borders (5); a rope winding bobbin (7); and a lower border tumbling pipe (2).
Patent KR-950009269-B1 (KR)
Title: Enable signal generating circuit of bit-line sense-amp
Inventor: KIM HONG-SOK
IPC: G11C11/407
Filed: 1993-04-29
Granted: 1995-08-18
Abstract: The bit line sense amp enable signal generating circuit of a semiconductor memory device comprises; normal bit lines BL, /BL, dummy bit lines DBL, /DBL and sensing bit lines SBL, /SBL; transistors for connecting the dummy bit lines and sensing bit lines at an active operation; a transistor for precharging the dummy bit line DBL to a logic high level at a standby operation; a transistor for precharging the dummy bit line /DBL to a logic low level; a sensing bit line precharge circuit for precharging the sensing bit lines at a standby operation; a sensing bit line sense amplifier for sensing and amplifying the potential of the sensing bit lines SBL, /SBL; and a logic gate for outputting a normal bit line sense amp enable signal RTO, /S.
Patent KR-100294437-B1 (KR)
Title: 원통형필터및이의제조방법
Filed: 1993-05-14
Granted: 2001-10-24
Abstract: 본 발명은 고융점 성분과 저융점 성분으로 이루어진 적층식 극세 복합 섬유(여기서, 복합 섬유의 섬유 직경은 필터의 두께 방향으로 작아지고 여과될 유체의 통과 방향을 따라 작아지며, 복합 섬유의 접촉점은 저융점 성분에 의해 용융접착된다)로 형성된 원통형 필터에 관한 것이다. 당해 원통형 필터는 각각 섬유 형성 열가소성 중합체로 이루어진 고융점 성분과 저융점 성분을 용융 취입 방사시켜 방사 동안에 섬유 직경이 필터의 두께 방향으로 작아지게 하고 유체의 통과 방향을 따라 작아지게 하며, 이러한 섬유를 코어 위에 권취, 적층시켜 코어 위에 원통형태를 형성시키며, 생성된 웹을 권취시키기 전 및/또는, 권취시키는 동안 또는 권취시킨 후에 저융점 성분의 융점보다는 높고 고융점 성분의 융점보다는 낮은 온도에서 열처리하며, 코어를 연신시키는 방법으로 제조한다.
Patent KR-100291102-B1 (KR)
Title: Hcv protease gene and expression thereof in e. coli
Inventor: CHO JUNG MYEONG
IPC: C12N15/51
Filed: 1993-05-26
Granted: 2001-10-22
Abstract: PURPOSE: Provided are a protease of HCV, its coding DNA, an expression vector containing the DNA sequence and a transformant transformed with the vector. Also, provided is a manufacturing method of HCV protease by culturing the transformed E. coli. CONSTITUTION: An HCV protease or a fused protein fused with ubiquitin includes amino acid sequence as described in fig. An expression vector ptrpH-UB-PRO contains DNA including the HCV protease coding nucleotide sequence. A transformed E. coli is prepared by transformation with the expression vector and cultured to manufacture HCV protease.
Patent KR-0183679-B1 (KR)
Inventor: KIM YOUNG-CHOL
IPC: G11B15/02
Filed: 1993-06-16
Granted: 1999-04-15
Abstract: 본 발명은 기록재생장치에 있어서 수평유지장치 및 방법에 관한 것으로, 특히 기록시 흔들림센서를 감지하여 장치의 수평을 유지하는 수평유지장치 및 방법에 관한 것이다. 
     이를 위하여 소정의 각도이상의 흔들림을 감지하고 감지된 흔들림을 카운트하는 흔들림 감지부와, 흔들림 감지부에서 소정의 카운트가 되면 신호음을 생성하는 신호음 생성부와, 신호음 생성부에서 신호음이 생성되면 대기모드상태를 설정할 때까지 신호를 발생하는 신호음 발생부를 포함한다. 
     따라서 캠코더의 기록실행중 이동시에 흔들림을 감지하여 신호음을 발생시킴으로써 원하지 않는 대상체의 기록을 피할 수 있을 뿐만 아니라 테이프의 손실을 방지할수 있는 효과가 있다.
Patent KR-950006993-B1 (KR)
Title: The auto-covering devices for cargo loading box
Inventor: BAEK YUN-KANG
IPC: B60P7/02
Filed: 1993-07-05
Granted: 1995-06-26
Abstract: The device to automatically cover the cargo body in a few minutes on a heavy-duty cargo truck, comprises the cover tarpaulin (1) for covering the cargo body attached with a plurality of bias tapes (2,3,4,5,6,12) at regular intervals; a plurality of tension belts (6) fixed with the fourth bias tape (5) through a plurality of guide rollers (11,11a,11b,11c); more than two belt stoppers (13) hanged over both ends of the tension belt (6); a longitudinal bias tape connected with the tape winding shaft (10), a cover winding shaft (9), a tension bar (7); winding shafts (9,10) engaged with the primary/secondary gears (9a,10a) engaged with the pinion (21) of the motor (14); clutches (9c)(10c), a support plate (25), and a housing (24).