baber/WOPTO huggingface dataset:
Patent KR-100189400-B1 (KR)
Title: Apparatus for erecting tubular carton blanks
Inventor: MOSSE RICHARD WOLFGANG EMIL
IPC: B31B5/80
Filed: 1990-10-26
Granted: 1999-06-01
Abstract: The device comprises at least two stations for the erecting of blanks positioned sequentially along a conveyor member for conveying a succession of blanks to the stations. A carton blank erector in each station is operable in use initially to lift a blank from the conveyor member and subsequently to erect the blank. The carbon blank erector comprises a suction head (14) for attachment by suction to a blank (12) in use and elements for moving the suction head through a cycle of movement from a blank collection position, through a blank lifting phase, then through a blank erecting phase in which the blank is pressed against an abutment member (50) to force the blank to an erected condition. When the suction head reaches a blank releasing position the blank is released, held between abutment member (50) and a second abutment member (56), and the suction head is returned. The suction heads are carried by a link arm (20) driven in a parallel movement by cams (30, 32) via pivot arms (22, 24).
Patent KR-0162639-B1 (KR)
Title: Pharmaceutical composition containing quinolyl-and isoquinolyloxazol 2-ones used for the prevention of glycoprotein enveloped virus infectivity
Inventor: SUNKARA SAI PRASAD
IPC: A61P31/18
Filed: 1990-11-12
Granted: 1998-12-01
Abstract: This invention relates to quinolyloxazole-2-ones which are useful anti-enveloped virus agents by virtue of their ability to act as protein kinase C inhibitors. These derivatives are disclosed to be effective in treating enveloped virus infections including HIV infections and are thus useful in the treatment of AIDS and ARC.
Patent KR-940002969-B1 (KR)
Title: High power amp
Inventor: CHOE DU-HON
IPC: H03F3/20
Filed: 1990-12-08
Granted: 1994-04-09
Abstract: The high power amplifier compensates a phase variation of transmission signal caused by nonlinearity of a power transistor. The amplifier includes isolators (100,500) for matching the impedance of an input and an out stage of the amplifier, amplifiers (200,300,400) for amplifying input signal, couplers (120,410) for detecting phase of output signal to compare the phase of an output signal to the phase of an input signal, a mixer (600) for mixing output signal of the couplers, a phase compensator (700) for generating control signal to compensate phase of input signal, and a phase compensator (110) for compensating phase of input signal.
Patent KR-930001027-B1 (KR)
Title: Heat sensor of cooker
Inventor: OHORI HIROSHI
IPC: F24C7/04
Filed: 1990-12-18
Granted: 1993-02-13
Abstract: The alarm to inform  temperature  of  a  cooker  comprises  a detecting means for the temperature  of  boiled  liquid,  a  means alarming  the  detected  liquid  temperature  reaching   the   set temperature, and a means that changes  the  alarm  temperature  by setting the liquid temperature. The means that alarm the  detected liquid temperature operates in  the  temperature  range  that  the boiled liquid temperature is above the set temperature and below a specific temperature which is above the set temperature.
Patent KR-940000617-B1 (KR)
Title: Process for making hot dog from fishpaste
Inventor: JO KANG-HO
IPC: A23L17/00
Filed: 1991-01-12
Granted: 1994-01-26
Abstract: The method for preparing of fish paste hot dog comprises; mixing fish meat with fish paste particles of small sizes as the main materials with an addition of condiment; placing the mixt. in a circular film with 20-30 m/m size diameter; steaming in a steamer at 85-90 deg.C; cutting into a regular length; inserting wood sticks; spreading a seasoned butter mixture and bread crumb on the hot dog more than twice; frying in oil at 150-170 deg.C for 30-130 sec.; quickly freezing to obtain final product at 25 deg.C below zero.
Patent KR-940008974-B1 (KR)
Inventor: TAWADA MASANORI
IPC: G05D3/00
Filed: 1991-05-02
Granted: 1994-09-28
Abstract: 내용 없음.
Patent KR-100191684-B1 (KR)
Title: Method for the quantitative determination of dna sequences
Inventor: CERUTTI PETER A
IPC: C12Q1/683
Filed: 1991-06-07
Granted: 1999-06-15
Abstract: A method for the quantitative determination of DNA sequences containing at least one mutationally eliminated restriction site is disclosed in which the DNA sequences to be quantitatively determined are selectively amplified continuously eliminating any residual wild-type DNA sequences. <IMAGE>
Patent KR-940001592-B1 (KR)
Title: Device for communicating and resetting data between ibm pc and 8097bh
Inventor: CHOE JIN-TAE
IPC: G06F13/14
Filed: 1991-07-12
Granted: 1994-02-25
Abstract: The method uses the joint position control of a robot and the position and speed control of a servo motor to improve the performance of the controller by the real-time control. The method includes an IBM-PC (23) data parallel transmission method to a 8097BH (2) microprocessor, a 8097BH (2) data parallel transmission method to the IBM-PC (23) by a 8255A programmable interface (2), and a reset method for resetting the 8097BH (2) micro-processor by a reset signal (12).
Patent KR-0137861-B1 (KR)
Inventor: YU JAE-CHUN
IPC: G03B17/06
Filed: 1991-07-15
Granted: 1998-05-15
Abstract: 본 발명은 화상을 비데오 테이프 등과 같은 기록매체에 연속적으로 촬영을 하는 캠코더에 관한 것으로서, 특히 레이저빔을 발생하여 피사체 주변의 물체에 촬영영역을 직접 표시하여 뷰파인더를 통하지 않고서도 촬영영역을 쉽게 확인할 수 있도록 한 레이저빔을 이용한 촬영영역 표시회로에 관한 것이다. 
     이와 같이, 캠코더의 뷰파인더에 눈을 직접 대지 않고서 촬영을 하면, 촬영의 편리함은 물론 정확하게 피사체를 추적할 수 있고, 주변의 상황을 쉽게 인식할 수 있어서 좋은 장면을 놓치지 않고 촬영할 수 있는 것이다. 
     특히, 야간 촬영시 피사체의 추적이나 주변상황의 인식을 수월하게 할 수 있게 된다.
Patent KR-940007147-B1 (KR)
Title: Arrangement for starting electric motor
Inventor: JO KUNG-SU
IPC: H02P1/26
Filed: 1992-01-14
Granted: 1994-08-06
Abstract: The motor restarting method includes the steps of free-running a motor when an abnormal state occurs, automatically resetting the motor when the abnormal state is released, generating a frequency corresponding to a speed before free run, and decelerating the motor to a follow-up speed and then accelerating the motor to reach a normal speed, thereby effectively implementing a restart operation.
Patent KR-940007806-B1 (KR)
Title: Clock regenerating method of system controller
Inventor: KIM KYONG-SU
IPC: G06F1/06
Filed: 1992-02-28
Granted: 1994-08-25
Abstract: a decoding circuit for decoding an address of a peripheral circuit of which an operating frequency is slow and generating a slow signal; and a clock generating circuit having a plurality of delay circuits each consisting of a plurality of AND gates, a flip-flop and an OR gate, for forcedly delaying a clock period, thereby maintaining an optimal interface state between the system controller and the peripheral circuit.
Patent KR-940005512-B1 (KR)
Title: Nonlinear synapse circuit of neural network
Inventor: CHOE MYONG-RYOL
IPC: H03K19/013
Filed: 1992-03-27
Granted: 1994-06-20
Abstract: The circuit is for a simple nonlinear synapse in place of complex Gilbert multiplier circuit of a neural network. It consists of an NMOS transistor (MOS1) of which drain and gate are connected to input signal and weight signal of the neuron for excitatory function, a PMOS transistor of which drain and gate are connected to the inverted input signal and weight signal of the neuron respectively for inhibitory function. The output signal of the synapse is transmitted to a sigmoid circuit (30) for producing output signal of the neuron and to a threshold circuit (20) which determines the threshold voltage of the neuron.
Patent KR-950013179-B1 (KR)
Title: Polyolefin composition having excellent painting and coating
Inventor: JANG SOK-KI
IPC: C08L23/16
Filed: 1992-04-13
Granted: 1995-10-25
Abstract: The polyolefin resin is composed of (A) 40-80 wt% crystalline polypropylene resin, (B) 1-50 wt% elastic olefin rubber, (C) 0.5-30 wt% modified polypropylene resin, which is more than one selected from crystalline polypropylene resins grafted with polar unsaturated monomer having physical affinity with the functional group of phenoxy resin, and (D) 0.5-20 wt% phenoxy resin. The elastic olefin rubber(B) is prepared by linking dynamically 10-70 wt% crystalline polypropylene with 90-30wt% ethylene-alpha-olefin copolymer grafted with styrene and acrylonitrile, or the mixture of ethylene-alpha-olefin-dien terpolymer and ethylene-alpha-olefin copolymer grafted with styrene and acrylonitrile.
Patent KR-940005469-B1 (KR)
Title: Apparatus for boomeranging turntable of microwave oven and controlling method thereof
Inventor: KIM JAE-MYONG
IPC: H05B6/68
Filed: 1992-04-21
Granted: 1994-06-18
Abstract: The turn table boomerang apparatus of a microwave oven and control method therefor comprises a key detector for detecting a key signal, a door open/close detector for detecting the open/close state of a microwave oven door, a microprocessor for controlling a whole system, an analog-to-digital (A/D) converter for converting an analog signal varying with a variable resistance to a digital signal, a comparator for comparing the output of the A/D converter with a turn table stop position value, a turn table stop position detector for detecting a turn table stop position, a cooking completion detector, and a turn table motor driving controller for driving a turn table motor, thereby stopping a turn table at a constant position.
Patent KR-960012394-B1 (KR)
Inventor: OSHIMA HIROO
IPC: F23N5/20
Filed: 1992-04-25
Granted: 1996-09-20
Abstract: 내용없음.
Patent KR-950001433-B1 (KR)
Title: D flip-flop circuit
Inventor: CHOE SON-JONG
IPC: H03K3/353
Filed: 1992-04-30
Granted: 1995-02-24
Abstract: The circuit decreases the number of transistors inside the D-flip/flop circuit and minimizes the chip area in the integrating circuit. The circuit comprises; a first transmitting gate unit transmitting the data signal corresponding to the first status clock signal; a master unit outputting the latched first signal corresponding to the second status clock signal and the inverted first signal corresponding to the first clock signal; a second transmission gate unit transmitting the first output signal corresponding to the second clock signal; a slave unit to output the inverted output signal of the second transmission gate unit corresponding to the second status clock signal and to latch the second output signal fed back.
Patent KR-960002692-B1 (KR)
Inventor: KISHINO YASUICHI
IPC: H04N1/00
Filed: 1992-05-06
Granted: 1996-02-24
Abstract: 내용 없음.
Patent KR-100196759-B1 (KR)
Inventor: BOMBARDELLI EZIO
IPC: A61K36/328
Filed: 1992-05-14
Granted: 1999-06-15
Abstract: 본 발명은 코마포라 무쿨 초목의 삼출액으로부터 제조한 친유성 추출물의 치료학적 용도 뿐만 아니라 활성 성분으로서 수순 화합물 또는 고도로 표준화된 분획물의 제조 방법에 관한 것이다. 추출물, 그의 분획물 또는 그로부터 단리된 단일 순수 활성 성분들은 피부 및 외부 점막에 관한 염증 치료에 그리고 양성 전립선 비대증의 치료 및 좌창의 해응 치료에 유용한 것으로 판명되었다.
Patent KR-100244008-B1 (KR)
Inventor: RAVENSCROFT PAUL
IPC: A61K38/08
Filed: 1992-06-02
Granted: 2000-03-02
Abstract: 본 발명은 결정형, 특히 침상 또는 양추형 결정 형태의 (-)-시스-4-아미노-1-(2-히드록시메틸-1,3-옥사티올란-5-일)-(1H)-피리미딘-2-온, 그의 약제, 그의 제조 방법 및 그의 의약으로서의 용도에 관한 것이다.
Patent KR-940011676-B1 (KR)
Title: Complex magnetic head
Inventor: YUN JONG-KUN
IPC: G11B5/187
Filed: 1992-06-17
Granted: 1994-12-23
Abstract: The composite MIG head improves the efficiency by forming 2 track grooves and reducing the magnetic resistance of the back gap. The manufacturing method for the composite MIG head comprises (A) forming grooves (6) wrapping coils, and two track grooves (8) on the ferrite core; (B) forming magnetic metal layers (2) on the grooves with the sputtering method; (C) inserting a glass (15) into the grooves and bonding them; (D) forming a step layer (9) with desirable size; and cutting off to obtain the head chip with desirable width.
Patent KR-100230081-B1 (KR)
Inventor: POLANEK PETER
IPC: C07C5/05
Filed: 1992-07-07
Granted: 1999-11-15
Abstract: 본 발명은, C 4 흐름의 중량에 대해, 20 내지 80 중량%의 부타디엔 함량을 갖는 고-부타디엔 C 4 흐름을, 각각의 경우에 C 4 흐름의 중량에 대해, 제1반응영역으로 부터의 수소화 생성물이 0.1 내지 20 중량%의 부타디엔 함량을 작고 제2반응영역으로 부터의 수소화 생성물이 0.005 내지 1 중량%의 부타디엔 함량을 가질 정도로, 2개의 반응영역의 캐스케이드에서 수소화 시키고, 단, 제2반응영역으로 부터의 수소화 생성물의 부타디엔 함량이 제1반응영역으로 부터의 수소화 생성물의 부타디엔 함량보다 최소한 5배 더 적은, 고정층 지지된 귀금속 촉매와 접촉시키면서 액체상 또는 서류상으로 부타디엔을 부텐으로 선택적으로 수소화 시키는 방법.
Patent KR-100233418-B1 (KR)
Inventor: KAWAZOE KAZUSHIGE
IPC: G11B5/60
Filed: 1992-08-14
Granted: 1999-12-01
Abstract: 디스크리트형 기록매체상의 부상(浮上)슬라이더의 부상량의 변동을 억제하여 재생출력전압의 안정화를 도모한다. 
     디스크리트형 기록매체(1)의 정보패턴(2)의 가장 긴 파장 Lmax과, 부상슬라이더(3)의 기록매체(1)와의 상대적 주행방향의 길이 Ls l 의 비를 Ls l /Lmax＞1로 선정한다.
Patent KR-100271886-B1 (KR)
Inventor: SASAKI NORIMASA
IPC: G11B19/12
Filed: 1992-08-18
Granted: 2000-12-01
Abstract: 정보 기록 매체와 그 매체를 사용하기 위한 정보 재생 장치는 정보의 시스템화를 쉽고 빠르게 하는 것이 가능하다. 정보 기록 매체는 음성 데이터, 영상 데이터, 텍스트 데이터 등의 재생 데이터 및 어드레스 정보와 연속 재생 정보를 포함하는 재생 데이터 관리 정보를 블록 단위로 기록한다. 상기 어드레스 정보는 재생 데이터가 기억되는 어드레스를 지정하기 위해 적층 구조로 이루어져 있다. 상기 연속 재생 정보는 2가지 방법, 즉 재생 데이터를 연속적이거나 선택적으로 재생하는 2가지 방식중 하나를 지정한다. 상기 정보 재생 장치는 각 블록마다 연속 재생 정보를 식별하기 위한 식별 수단과, 상기 식별 수단에 의한 식별의 결과에 의존하여 연속적으로 또는 선택적으로 블록 단위로 재생 데이터를 재생하기 위한 재생 수단을 포함한다.
Patent KR-100237292-B1 (KR)
Inventor: KIM CHANG ILL
IPC: H01G4/12
Filed: 1992-08-25
Granted: 2000-01-15
Abstract: 본 발명은 적층세라믹 콘덴서를 소결하기 전의 생칩(Green Chip)에 포함된 유기고분자 바인더를 자동으로 제거시키는 탈 바인더 장치에 관한 것으로서, 좀더 구체적으로는 적층세라믹 콘덴서 생칩에 함유된 유기바인더를 탈바인더하는 장치로서 내,외측 케이스(1)(2)의 일측에 형성되어 공기를 유입시키는 유입통로(3)와, 공기를 유입 및 순환시키는 흡입용 송풍팬(7)과, 유입된 공기를 가열시키는 가열히터(8)와 오븐(13)의 상부 내측에 형성되어 가스를 배출시키는 배기통로(5)로 구성된 적층세라믹 콘덴서의 탈 바인더 장치에 있어서, 상기 오븐(13)의 상부 내측에 적어도 한개 이상의 산소 농도감지기(10)를 설치하고, 상기 공기 유입통로(3) 및 배기통로(5)에는 댐퍼(4)(6)를 설치하여 상기 산소 농도감지기(10)가 오븐내의 산소농도를 감지하여 유입 및 배출되는 공기량과 속도를 제어함으로서 항상 일정한 산소농도로 탈 바인더가 자동적으로 제어되도록 하여 투입되는 칩의 양에 관계없이 오븐내의 분위기가 항상 일정하게 하여 제품 로트(Lot)간의 특성편차를 극소화 하며, 균일한 탈 바인더 조건으로 보다 우수한 특성의 적층세라믹 콘덴서를 제조할 수 있도록 한 것에 관한 것이다.
Patent KR-960002373-B1 (KR)
Title: Method for injecting hardening agent into ground
Inventor: NAKANISHI WATALU
IPC: E02D3/12
Filed: 1992-08-27
Granted: 1996-02-16
Abstract: The method drives an injection rod(1) having a spray nozzle(2) at its tip when reaching a depth to carry at a super high pressure a mixture solution of asphalt emulsifier and cement milk to spray the solution in a high speed stream while withdrawing the rod with the nozzle to cut the earth and agitate it to form a stable earth layer with the solution.
Patent KR-100198471-B1 (KR)
Inventor: HAGA TETSURO
IPC: F25J3/08
Filed: 1992-09-19
Granted: 1999-06-15
Abstract: 본 발명은 무기담체, 무기담체에 담지된 귀금속 활성성분 및 귀금속 활성성분에 담지된 실리카로 이루어진 CO 및 연소가스의 연소용 내피독성 촉매, 그리고 상기 촉매를 이용하여 원료가수중의 가연성가스 연소용 촉매 연소장치를 제공하고, 상기 활성성분은 Pt, Rh 및 Pd으로 이루어진 그룹으로부터 선택된 적어도 1종으로 구성되고, 상기 촉매의 표면에서는 실리카가 더욱 부하지만 상기 촉매의 표면으로부터 내부 부분으로 깊어져가면 갈수록 상기 귀금속 활성성분이 더욱 부해지는 것을 특징으로 하는 내피독성 촉매를 제공한다. 상기 촉매는 200℃이하의 저온에서 내피독성이 우수하고, 활성도가 높다.
Patent KR-960009369-B1 (KR)
Title: Combination circuit of lsu and led in printer
Inventor: NAM BYUNG-DUK
IPC: B41J2/435
Filed: 1992-09-21
Granted: 1996-07-18
Abstract: a horizontal sync. generator(107); a CPU(101); a delaying unit(105) for generating a clock enable signal; a clock generator(104); a clock demultiplier(106); a parallel/serial converter(103) for converting a parallel image data from the CPU with a demultiplied clock signal to serial image data; a test pattern generator(107); a logic gate(108) for a logic operation of the serial image data and the test pattern image data; a LED head controller(109) for generating a strobe signal for LED and a data latch signal; and a LED head unit(110) for printing the image sequentially.
Patent KR-960000192-B1 (KR)
Inventor: YASUDA SHIGEYUKI
IPC: H01M4/60
Filed: 1992-11-25
Granted: 1996-01-03
Abstract: 내용 없음.
Patent KR-0127285-B1 (KR)
Inventor: TOGAI KAZUHIDE
IPC: F02D41/36
Filed: 1993-02-11
Granted: 1997-12-29
Abstract: 본 발명은 엔진의 운전 상태에 따라 일부의 기통을 휴지시키기 위해 엔진의 엔진 회전 속도 정보를 출력하는 엔진 회전속도 검출 수단과, 엔진의 작동 기통수를 판별하여 작동 기통수의 정보를 출력하는 기통수 판별 수단과, 엔진의 아이들 제어 파라미터로서 최소한 목표 회전 속도 및 목표 포지션을 상기 작동 기통수의 정보에 의하여 산출하는 아이들 제어 파라미터 산출 수단과, 엔진의 아이들 회전 속도를 제어하는 아이들 회전 속도 제어 수단과, 엔진 회전 속도와 목표 엔진 회전 속도의 편차를 배제하도록 상기 아이들 회전 속도 제어 수단과, 엔진 회전 속도와 목표 엔진 회전 속도의 편차를 배제하도록 상기 아이들 회전 속도 제어 수단을 제어하는 회전 속도 제어 수단을 구비하는 휴통 엔진의 아이들 제어 장치에 관한 것이다.
Patent KR-960010062-B1 (KR)
Inventor: TOTTORI ISAO
IPC: H01L23/522
Filed: 1993-03-02
Granted: 1996-07-25
Abstract: 요약없음
Patent KR-100248812-B1 (KR)
Inventor: SONG TAE-SHIK
IPC: H01L27/108
Filed: 1993-04-17
Granted: 2000-03-15
Abstract: 본 발명은 실리콘 기판(1)상에 필드 산화막(2), 게이트 산화막(3), 게이트 전극(4), 소오스 영역(5), 드레인 영역(6), 층간 절연막(7)이 형성된 일반적인 MOSFET구조를 갖는 반도체 소자의 전하저장전극 형성 방법에 있어서, 상기 소오스 영역(5)상에 폴리실리콘 콘텍을 이루는 제1단계, 전체구조 상부에 제1폴리실리콘막(8)을 적층하고 상기 제1폴리실리콘막(8)상에 PSG(phospho silicate glass)막(9)을 증착하는 제2단계, 상기 PSG막(9)을 십자형 패턴으로 형성하기 위하여 마스크를 사용하여 상기 PSG막(9)을 식각하는 제3단계, 전체구조 상부에 제2 폴리 실리콘막(10)을 증착한 다음에 십자형 전하저장전극 마스크인 감광막(11)을 형성한 후 상기 제2 폴리실리콘막(10)을 식각하는 제4단계, 상기 제2 폴리실리콘막(10)을 식각한 후 십자형 상기 PSG막(9)만을 선택적으로 식각하여 십자형 터널을 형성하는 제5단계, 감광막(11) 패턴을 사용하여 상기 제1폴리실리콘막(8)을 시각하므로써 십자형 터널구조의 전하저장전극을 형성하는 제6단계를 포함하여 이루어 지는 반도체 소자의 전하저장전극 형성 방법에 관한 것이다.
Patent KR-100257467-B1 (KR)
Inventor: INGO VON HAGEN
IPC: C22C38/38
Filed: 1993-06-10
Granted: 2000-06-01
Abstract: 본 발명은 탄소 0.15~0.30 중량%, 실리콘 0.50~0.80 중량%, 망간 2.05~3.35 중량%, 인 최대 0.03 중량%, 황 최대 0.03 중량%, 크롬 0.50~1.00 중량%, 몰리브덴 최대 0.60 중량%, 알루미늄 최대 0.05 중량%, 티타늄 0.01~0.05 중량%, 붕소 0.0015~0.0035 중량%, 질소 0.002~0.015 중량%를 포함하고, 기계적 강성이 필요한 구조요소, 특별히 자동차 차체의 문짝 보강을 위한 골조파이프 제료를 위한 원소로써, 티타늄(%) : 질소(%)의 비가 3.4 이상이고, 망간(%) + 크롬(%) + 몰리브덴(%) + 실리콘(%) ≥ 3.3을 만족하는 것으로 이루어지는 주조하여 공냉시킨 철의 용도에 관한 것이다.
Patent KR-100273718-B1 (KR)
Title: Novel fibrin dissolving enzyme
Inventor: CHUNG KWANG HOE
IPC: C12N9/00
Filed: 1993-06-11
Granted: 2000-12-15
Abstract: PURPOSE: Provided is novel fibrinolase effectively decomposing fibrin and having little toxicity. Also, its purifying method from Korean Salmosa Snake and its use as a thrombosis therapeutic agent are provided. CONSTITUTION: The novel fibrinolase shows the following characteristics; i) its molecular weight is 16,000-17,000 Da when measured by SDS-polyacrylamide gel electrophoresis and 31,000-33,000 Da when measured by gel filtration chromatography; ii) it is an acid protein and its pH is 4.6; iii) its activity increases in the presence of 2mM CaCl2 and decreases in the presence of 10mM EDTA; iv) maximum activity is shown at pH 7.5 at 37 deg.C; v) it hydrolyzes D-Phe-Pipecolyl-Arg-pNA and its activity is inhibited by DFP; and vi) it has affinity with fibrinogen and fibrin. A method for purifying the fibrinolase is characterized by the next steps of: i) separating crude toxin from Korean salmosa snake and diluting the toxin in Tris·HCl buffer solution; and ii) separating the toxin through a series of processes including ion exchange and gel filtration chromatography.
Patent KR-960003545-B1 (KR)
Title: Electrolysis water generator
Inventor: KIM JUNG-WOOK
IPC: C02F1/46
Filed: 1993-06-17
Granted: 1996-03-15
Abstract: The electrolysis water generator comprises a water inlet(40), an alkaline water generating chamber(100) and an acidic water generating chamber(60. An alkaline water generating pipe(20) is installed in inner wall of a round water circulation pipe(70) connected to the water inlet(40). A plus ferrite electrode(50) is installed in the center of the water circulation pipe(70), and a space of the acidic water generating chamber(60) is formed around the electrode(50). A porous acidic pulp catalytic pipe(30) is installed between the electrode(50) and the alkaline water generating pipe(20), and the alkaline water generating chamber is formed between the catalytic pipe(30) and the alkaline water generating pipe(20).
Patent KR-950010375-B1 (KR)
Title: A vessel position detecting apparatus for an electronic range
Inventor: CHONG BONG-CHOL
IPC: F24C7/08
Filed: 1993-07-06
Granted: 1995-09-16
Abstract: a switching unit connected to an output port of a microcomputer, for switching output signal; and a sensor for outputting signal  to first to third ports of the microcomputer, the sensor having an infrared diode mounted on a hooking protrusion within a cuisine of an microwave oven, for outputting light in accordance with the output signal from the switching unit, a reflecting sensor having phototransistors light-receiving reflection light, and a plurality of resistors.
Patent KR-960006546-B1 (KR)
Title: Process for preparation of acetic acid ester
Inventor: UM SUNG-JIN
IPC: C01B32/40
Filed: 1993-07-28
Granted: 1996-05-17
Abstract: Economic process for preparation of various acetate, which is ester exchange reaction of alcohol introduced at the top of the distillation tower at below the boiling temperature with excess methylacetate into the bottom at over the boiling temperature at the acid catalyst layer in the middle of the tower. The acid catalyst is ion exchange resin. Methylacetate and acetic acid are obtained from vapor carbonylation of methanols and carbon mono-oxide under existence of rhodium catalyst and halides co-catalyst. Acetate is taken from the bottom of the tower and the excess methylacetate and methanols removed from the top is recycled through the process.
Patent KR-960004584-B1 (KR)
Title: Play mode display apparatus and method in image reproducing system
Inventor: YANG SEUNG-SOO
IPC: G11B27/34
Filed: 1993-07-29
Granted: 1996-04-09
Abstract: The operating mode display device in an image reproduction device comprises a controller for controlling an operating mode for an information recording medium and a screen display corresponding to the operating mode; an OSD output unit for generating an OSD character generating signal to display corresponding operating mode on a CRT device on the basis of an operating mode performing signal output from the controller; an operating state graphic output unit for outputting a graphic signal to display the graphic of operating state corresponding to an operating mode OSD signal output from the OSD output unit on the CRT device; and an image processor for displaying the OSD character generating signal and the graphic generating signal on the CRT device.
Patent KR-970003047-B1 (KR)
Inventor: SHIMODA KENJI
IPC: H04N21/434
Filed: 1993-11-20
Granted: 1997-03-13
Abstract: 내용없음
Patent KR-970002900-B1 (KR)
Title: Process for the preparation of magnetic iron oxide for torner
Inventor: BYUN TAE-BONG
IPC: C01G49/08
Filed: 1993-11-23
Granted: 1997-03-12
Abstract: The method relates to prepare magnetic iron oxide powder using spherical ferric oxide particles which have uniform particle size and independently exist without conglomeration among the particles. The ferric hydroxide precipitant as starting material is prepared by adding the alkali compounds to ferric salts with agitating. At this time, citrates such as citric acid, sodium citrate or potassium citrate are added on the concentration of 1*1/10000 to 1*/1000 mole/g iron atom in ferric hydroxide suspension. If the range of amount added is lower, the spherical particle cannot be formed, and  if the range of amount added is higher, the spherical crystalline ferric oxide particle cannot be formed because of existence of amorphous ferric hydroxide. Also alkalinity of ferric hydroxide suspension is adjusted to the range of pH 10-12.50 regardless of existence of addition agents such as citric acid or citrates. In this case, endothermic reaction is performed at above 100 deg.C.
Patent KR-960014696-B1 (KR)
Title: Faulty operation prevention circuit for infrared-ray remote controller
Inventor: TOGURO YOSHISHIGE
IPC: H04Q9/14
Filed: 1993-12-17
Granted: 1996-10-19
Abstract: an inverting means(2) performing the inversion by receiving a transmission signal from an infrared-ray remote controller; a first pulse generating means(3) receiving the output of the inverting means and outputting a pulse; a discriminating means(4,5) discriminating the transmission signal and the inputted signal on the ground of the output of the first pulse generating means and the inverting means; and a second pulse generating means(6) outputting a pulse on the ground of the output of the discriminating means.