baber/WOPTO huggingface dataset:
Patent KR-940005782-B1 (KR)
Title: Security system control method
Inventor: IM YONG-HWAN
IPC: G06F12/14
Filed: 1991-12-19
Granted: 1994-06-23
Abstract: The monitoring diagnostic system control method related to security of TICOM includes the steps of a log-in user monitoring diagnostic program process for monitoring a log-in user, a password file monitoring diagnostic program process for preventing an external intruder from approaching a system, and a user interface program process for informing a system manager of a message arrival signal, thereby improving system security.
Patent KR-940008411-B1 (KR)
Title: Battery type automatic control device
Inventor: KUNII YASUO
IPC: H02J7/00
Filed: 1991-12-30
Granted: 1994-09-14
Abstract: The device comprises a battery (5), a control circuit (2) operated by power of the battery, a switching circuit (20) for power supply to a load (10). The switching circuit has a switching element (21) controlled by the control circuit (2), a signal input port (25) which transfer the control signal to the switching elelment (21), and a capacitor (29) connected parallelly to the switching element (21).
Patent KR-100188851-B1 (KR)
Inventor: MUNEKI OKADA
IPC: B32B5/00
Filed: 1992-02-07
Granted: 1999-06-01
Abstract: 본 발명은 주로 은어 낚싯대, 냇물 낚싯대로서 사용하는 낚싯대에 관한 것으로 고정성률을 가지며 낚싯대를 형성하는 카본섬유와, 비율(t/D)이 0.3이하인 낚싯대 내경(D)에 대한 낚싯대 두께(t)와, 카본섬유를 낚싯대의 축방형으로 가지런히 한 축방향층(1) 둘레방향층(2, 3)과, 축방향층(1)의 내주 및 외주에 적충되고 카본섬유를 낚싯대의 둘레방향으로 한 둘레방향층(2, 3)으로 구성되어 있으며, 여기서 축방향층(1)을 형성하는 카본섬유의 탄성률이 초고탄성률을 가지며, 둘레방향층(2, 3)의 총두께는 축방향층(1)의 두께보다 얇게 되어 있음과 동시에, 이들을 형성하는 카본섬유의 탄성률이 축방향층(1)에 있어서의 카본섬유의 탄성률의 60%이상이며, 고기를 낚아 올리때의 필요한 강도를 얻을 수 있으면서 더욱더 중량화된 낚싯대를 제공한다.
Patent KR-940008883-B1 (KR)
Title: Making method of thin film resistor
Inventor: JONG CHANG-BOM
IPC: H01L21/822
Filed: 1992-04-08
Granted: 1994-09-28
Abstract: The method includes the steps of forming an interlevel insulating layer on a semiconductor substrate on which a semiconductor device region is defined, forming a contact hole on the semiconductor device region, removing a native oxide layer formed on the exposed device region, sequentially forming a metal layer and a middle layer on the overall surface of the substrate, selectively removing the native oxide layer placed on the middle layer, the middle layer and the metal layer to form a contact hole, and forming a resistance layer on the overall surface of the substrate, thereby preventing the hillock formed on the metal layer during heat treatment from being grown.
Patent KR-100234844-B1 (KR)
Title: Direct reduction process and apparatus from steel making waste
Inventor: KOTRABA NORMAN L
IPC: C22B7/04
Filed: 1992-04-10
Granted: 1999-12-15
Abstract: The invented pellet reclamation process includes forming green pellets of a mixture of steel furnace dust, a carbonaceous material such as coal, charcoal, lignite, petroleum coke, or coke, and an organic binder. The green pellets are fed over a layer of burnt pellets on a rotary hearth furnace which successively conveys the pellets first through a drying and coking zone in which the pellets are dried and any volatile matter driven out of the carbonaceous material. The pellets then travel through a reduction zone where the pellets are subjected to a higher temperature at which the contained iron oxide is reduced and remains within the pellets and the zinc, lead and cadmium oxides are reduced, volatilized, re-oxidized and carried off as oxides in the waste gases. The reduced pellets (DRI) are ultimately carried into a discharge zone where they are discharged from the rotary hearth furnace. An apparatus for performing the process is also disclosed. <IMAGE>
Patent KR-950014462-B1 (KR)
Title: Preparation method of l-leucine by using microorganism
Inventor: CHOE JONG-SU
IPC: C12P13/06
Filed: 1992-04-27
Granted: 1995-11-28
Abstract: The L-leucine fermentation method using Corynebacterium MS 3382 (KCTC 8509P) (I) yields 47 g/l at pH 6.8-7.5 and 1.0 vvm aeration on the medium based on 12% glucose and isoleucine 500 mg/l and histidine 300-500 mg/l. (I) is an isoleucine requiring mutant from histidine requiring Corynebacterium MS 3178 (KFCC 10011) by uv.
Patent KR-100219579-B1 (KR)
Inventor: SHIM SOON-SUN
IPC: G11B20/00
Filed: 1992-05-27
Granted: 1999-10-01
Abstract: 본 발명은 기록재생시스템의 동작모드에 의한 주행속도에 따라서 콘트롤 신호의 이득을 자동 조정하기 위한 것이다. 이를 위하여 각 주행모드에 대한 이득 데이타값을 설정하고, 테이프가 주행되고 있는지를 판단한 뒤, 테이프가 주행되고 있는 경우 어느 주행모드에 해당하는가 판단하여 해당모드의 이득 데이타값을 출력하여 콘트롤 증폭기의 이득을 조정할 수 있도록 콘트롤 헤드를 통해 자기테이프로부터 픽업되는 콘트롤 신호를 소정 레벨로 증폭시켜 서보부로 출력하는 증폭부와, 서보부의 출력신호에 의해 상기 자기테이프의 주행모드를 검출하여 해당하는 증폭 이득 데이타값을 제어하는 시스콘 마이콤과, 시스콘 마이콤에서 출력되는 증폭 이득 데이타값에 해당하는 증폭이득이 상기 증폭부로 인가되도록 이득을 조정하는 이득 조정수단을 포함하도록 구성된다. 따라서 주행속도에 상관없이 항상 안정된 서보 시스템을 구동할 수 있는 효과가 있다.
Patent KR-0140855-B1 (KR)
Title: Silicone composition windshield wiper blades and process for making same
Inventor: GIBBON ROBERT M
IPC: B29C48/12
Filed: 1992-05-29
Granted: 1998-07-15
Abstract: A windshield wiper blade capable of inexpensive manufacture and having good wipe quality comprises approximately 100 parts by weight of a vulcanizable elastomer including at least one silicone polymer, and about 75 to 220 parts by weight of a siliceous filler dispersed in the elastomer. The siliceous filler preferably includes a substantial portion of particles having a relatively large diameter in the range of 5 to 100 microns in order to lower the coefficient of friction of the wiper blade with respect to automotive windshield glass. <IMAGE>
Patent KR-950007719-B1 (KR)
Title: Tablet detergent composition and its process
Inventor: LEE UNG-DONG
IPC: C11D3/08
Filed: 1992-06-08
Granted: 1995-07-14
Abstract: A tablet detergent containing a granulated detergent, 5-25 wt.% of acidic aluminum silicate as a coating component, 5-40 wt.% of alkali metal carbonate as a foam component and 1-20 wt.% of aqueous solid acid was prepared. The granulated detergent contains 10-35 wt.% of anionic surfactant more than 1 selected from C11-17 alkylbenzene sodium sulfonate, C10-18 alpha-olefin sulfonate and C12-18 alkyl sulfonate, 5-15 wt.% of soda silicate, 5-15 wt.% of zeolite and 1-10 wt.% of additives.
Patent KR-960003210-B1 (KR)
Title: Device for separating and collecting can
Inventor: PARK DONG-SUN
IPC: B07C5/34
Filed: 1992-06-20
Granted: 1996-03-07
Abstract: The device for separating, compressing and collecting the beverage cans from the wastes, comprises the waste inducting tube having a branch tube for guiding the input of wastes; detecting means for discriminating the kind or material of the wastes; separating gate for closing a path of the tube, controlled by the signal of the detecting means; compressing means for compressing the cans passing through the separating gate; discharging means for discharging the compressed cans, horizontally reciprocated by the control signal of the detecting means.
Patent KR-950014002-B1 (KR)
Title: Process for the preparation of warepanel
Inventor: YANG HUI-SONG
IPC: C04B33/04
Filed: 1992-11-26
Granted: 1995-11-20
Abstract: The porcelain panel is manufactured by (A) dissolving kaolin in water and filtering it ; (B) mixing 65wt% filtrate with 0.03-0.05wt% sodium silicate and adding 35wt% water to the mixture ; (C) agitating it for 5 hours, followed by aging for 2 days to give a kneaded paste ; (D) injecting and molding the paste in a 4-sided mold with one side figured ; (E) drawing a draft on the figured surface of the molded product and first firing it at 800-900 deg.C for 9 hours, followed by cooling ; and (F) painting and glazing the fired product and second firing it at 1200-1300 deg.C for 16 hours.
Patent KR-100255571-B1 (KR)
Inventor: WRIGHT ROBERT DAVID
IPC: A61F13/15
Filed: 1992-12-08
Granted: 2000-05-01
Abstract: (1) 탄성체 용융취입 섬유의 적어도 한 층 및 탄성체 용융취입 섬유의 적서도 일부에 자생적으로 결합되는, 실질적으로 평행렬인 탄성체 필라멘트의 적어도 하나의 층을 갖는 비등방성 탄성 섬유 웹, 및 (2) 개더링시킬 수 있는 층이 이격된 위치 사이에 개더링되도록 비등방성 탄성 섬유 웹에 이격된 위치에서 접합된 적어도 하나의 개더링시킬 수 있는 층을 포함하고, 한 방향으로 인성이 개선된 복합 탄성 물질이 개시되어 있다. 비등방성 탄성 섬유 웹은 약 2 이상 또는 0.5 미만의 강도 지수를 갖는다. 탄성 섬유 웹내에 실질적으로 평행렬인 탄성체 필라멘트는 약 40 내지 약 750 미크론의 평균 직경을 가질 수 있고, 비등방성 탄성섬유 웹의 약 20 중량% 이상으로 구성된다.
Patent KR-100206726-B1 (KR)
Inventor: FUJITA MAKIO
IPC: E01C19/00
Filed: 1991-11-14
Granted: 1999-07-01
Abstract: 스쿠리드(5)를 지지하는 틀체(5a)에 측정아암(12)을 착설하며, 측정아암(12)에 높이센서(13, 14)를 착설하고, 스쿠리드(5)의 아암(18)에 높이센서(19)를 착설한다. 스쿠리드(5)의 후단과 높이센서(19), 높이센서(19)와 높이센서(14), 높이센서(14)와 높이센서(13)의 설치간격을 일정하게 한다. 주행차량(1)에 주행거리 산출용 거리 센서를 마련한다. 양높이센서(13, 14)의 스쿠리드(5)에 대한 상대적 높이는 어떠한 경사의 경우에도 스쿠리드(5) 및 측정아암(12)을 항상 일정한 값이 되게 한다. 센서 13, 14, 17는 연산장치(30)에, 또 높이센서 19는 연산장치(40)에 제각기 접속한다. 연산장치 30은 높이센서(13, 14)의 출력신호를 받아 포장 두께를 산출하는 동시에,연산장치 40은 높이 센서(19)의 출력신호에 따라 미포장면의 요철을 검출하고, 상기 요철이 상쇄되도록 스쿠리드(5)를 제어한다. 
     운전 조건은, IC 카드등의 기록 매체로 제어장치(30)에 설정한다.
Patent KR-950008207-B1 (KR)
Title: N-acyl-aminoalkyl-2-hydroxyethylsulphides and method for preparing them
Inventor: MAYER MICHAEL
IPC: C07C323/41
Filed: 1991-02-27
Granted: 1995-07-26
Abstract: PCT No. PCT/EP91/00360 Sec. 371 Date Sep. 4, 1992 Sec. 102(e) Date Sep. 4, 1992 PCT Filed Feb. 27, 1991 PCT Pub. No. WO91/13867 PCT Pub. Date Sep. 19, 1991.The invention relates to N-acyl-aminoalkyl-2-hydroxyethylsulfides of formula R-CONH-(CH2)n-S-CH2-CH2-OH, where R is a hydrogen atom or a (C1-C4) alkyl group and n is an integer between 3 and 6, and to a method for preparing them. The method consists in reacting compounds of formula R-CONH-(CH2)m-CH=CH2, where R has the above-mentioned meaning and m is an integer between 1 and 4, with the equivalent quantity of mercaptoethanol at approximately 15 degrees to approximately 150 degrees C. in the presence of a radical starter and in the presence or in the absence of a solvent which is inert to the reactants and to radical reactions.
Patent KR-100199862-B1 (KR)
Inventor: NESTOR E KYRICAOU
IPC: B60P3/00
Filed: 1992-09-23
Granted: 1999-06-15
Abstract: 단단한 베이스 조립체(14, 16, 18, 20)에 강체(10)를 탄성적으로 장착하는 다중목적 현가장치가 제한된 수평과 수직운동을 위해 몸체(10)을 회동할 수 있도록 지지하고 베이스 조립체의 중앙세로축과 수직으로 정렬된 축(12)에 관해 제한된 상대적 각 운동을 위해 베이스 조립체로부터 스프링으로 지지되는 중간프레임(22)과 중간프레임(22)의 회전축과 평행한 축에 관해 제한된 각운동을 하도록 베이스 조립체의 최소한 한 단부에 회동할 수 있도록 장착된 아암수단(70,71)을 포함하고 아암수단(70,71)이 몸체(10)의 반대측부에 링크(70A,70B,72A,72B)로 연결된다.
Patent KR-950012793-B1 (KR)
Inventor: KATO EIICHI
IPC: B32B27/36
Filed: 1992-04-03
Granted: 1995-10-21
Abstract: 내용 없음.
Patent KR-950003280-B1 (KR)
Title: Coupled amplifier
Inventor: HAN KWANG-MA
IPC: H03F3/45
Filed: 1993-03-31
Granted: 1995-04-07
Abstract: The cross-coupled amplifier comprises a first PMOS transistor having a drain for receiving an output signal of the amplifier; a second PMOS transistor having a drain for receiving the output subsignal of the amplifier; a first NMOS transistor having a drain for receiving the output signal; a second NMOS transistor having a drain for receiving the output subsignal; a fifth NMOS transistor having a gate for receiving an enable signal of the amplifier and a source connected to a second voltage; a third NMOS transistor having a drain connected to the source of the first NMOS transistor; and a fourth NMOS transistor having a drain connected to the source of the second NMOS transistor.
Patent KR-960011474-B1 (KR)
Title: Position detecting device
Inventor: SUNG KANG-HYUN
IPC: H01L27/142
Filed: 1993-04-15
Granted: 1996-08-22
Abstract: forming a lower metal electrode on a doublefaced of glass plate; evaporating continuously an insulating layer(1B), an intrinsic semiconductor layer(14), a high density n-type semiconductor layer(15), a metal layer of high melting point(16) in a space between lower metal electrodes(12); forming silicide(17) on a side of high density n-type semiconductor layer(15) and a metal layer of high melting point(16) after their annealing; removing a metal layer of high melting point(16) alternatively to use the metal electrode.
Patent KR-100246266-B1 (KR)
Inventor: STEPHEN H BLACK
IPC: F02C7/232
Filed: 1993-04-30
Granted: 2000-04-01
Abstract: 희박연소식 개스터빈 연소기는 연소기 라이너내의 개구부를 통과하는 압축기 배출 공기를 수납하는 예비혼합실을 갖는다. 연료 노즐은 상류 오리피스(52), 하류 오리피스(56) 및 그 사이에 포획된 응답체적(54)를 갖는다. 상류 오리피스(52)는 개스연료에 대해 압축기 배출 공기압력으로 높은 압력강하를 유발시킨다. 저압 배출 오리피스는 공기 공급용 압축기 라이너 개구부를 통과하는 압력강하량에 비교되는 압력강하를 일으킨다. 예비혼합실로 향하는 연료 및 공기 유입구들의 동압응답특성은 예비혼합실내에서의 압력변동에 의해 야기되는 연료/공기 혼합비 변화를 제거하기 위해 조화된다. 상류 및 하류 오리피스들 사이의 포획 응답체적은 예비 혼합실내의 압력의 함수로 되는 위상각에 관하여 제 1 위상각으로 상류 오리피스를 통하여 포획 응답체적내로 유동되는 연료 및 압력의 합수로 되는 위상각에 관하여 제 2 위상각으로 하류 연료 배출용 오리피스를 통하여 포획 응답체적으로 부터 유출되는 연료의 위상각에 있어서의 불일치를 수용하기에 충분한 연료를 저장할 수 있도록 크기가 결정된다.
Patent KR-960011661-B1 (KR)
Title: Memory device and manufacturing method thereof
Inventor: KIM SUNG-RYUL
IPC: H01L27/04
Filed: 1993-05-20
Granted: 1996-08-24
Abstract: a semiconductor substrate(20) etched selectively; a field oxide film(24) formed on the substrate(20); a buried word line(31A) formed by depositing and burying a gate insulating film(30) on the etched region of the substrate(20); a source/ drain region(26,28) formed on the side of the buried word line(31A) and on the not-etched region of the substrate(20); contact pads(31B,32C) connected to the source/drain region and insulated from the buried word line by the insulating film(32); a capacitor connected to the contact pad(31B); a bit line(42) connected to the contact pad(31C) and formed by depositing an interfacial insulating film(41) on the capacitor; an upper word line(44) formed by depositing a flattened layer(43) on the bit line(42).
Patent KR-970000332-B1 (KR)
Title: Low frequency vibration washing apparatus
Inventor: KIM JUNG-CHOL
IPC: D06F21/12
Filed: 1993-06-07
Granted: 1997-01-08
Abstract: A washing tub(1) contains polyphase medium composed of water detergent and air layer, and a driving method(2) is composed of a linear motor or an electric-magnetic actuator installed at the lower center part of the washing tub(1). By the driving force of the driving method(2), as a low frequency oscillating disk(4) at the upper end of a driving axis(3) oscillates in water, oscillating energy is given to water. As  water oscillates by the oscillating energy, and hits the disk(4), on the disk, lost energy from water directly hitting the disk(4), by the help of the elastic material(5) charged with air is absorbed and preserved as the elastic energy that it helps to minimize the energy loss.
Patent KR-950010241-B1 (KR)
Title: Electrolytic composites of a black cromate thin film to absorbed selectivly of a sunlight and method for producing the same
Inventor: LEE TAE-KYU
IPC: C23C18/14
Filed: 1993-06-11
Granted: 1995-09-12
Abstract: The selectively solar light absorbing thin film plating solution for nickel substrate is composed of 96.0 wt% chromate anhydride, 3.8 wt% propion acid and 0.2 wt% sodium molybdate. And the nickel plate acts as a cathode, while a lead acts as an anode. The obtained plating solution is used for electroplating a thin film by controlling duty cycle of 1/16 at average current density of 133mA/cm2 for 8 minutes.
Patent KR-960012546-B1 (KR)
Title: Facsimile apparatus and method
Inventor: KWAK JAE-BONG
IPC: H04N1/32
Filed: 1993-06-30
Granted: 1996-09-20
Abstract: storing input data in a buffer when magnification is changed after a manuscript to be transmitted is pick up; converting analog signals read by an image sensor in a scan line unit to black and white digital signals by call number input signals; encoding number of the black and the white by multiplying it with a magnification ratio; encoding the signal by allocating a corresponding code in a scan line unit regardless of a buffer content in a normal state; and transmitting the encoded signals through a modem.
Patent KR-0178145-B1 (KR)
Inventor: KAMIYAMA TAKAO
IPC: B29C63/36
Filed: 1993-07-12
Granted: 1999-05-15
Abstract: 지관 라이닝재의 경화불량의 방지, 절단작업의 용이화 등을 도모하여 필요한 라이닝을 확실하게 실시할수 있는 지관 라이닝공법을 제공하는 것을 목적으로 한다. 지관(3)의 길이보다 소정의 길이만큼 긴 관형상 부직포(5)의 외표면을 플라스틱 필름(6)으로 피복하고, 관형상 부직포(5)에 열경화성 수지를 함침시켜서 구성되는 지관 라이닝재(4)를, 지관 라이닝재가 본관(1)의 내벽에 맞닿을 때까지 지상 측으로부터 본관(1) 측을 향하여, 유체압을 이용하여 지관(3) 내부로 반전삽입한 후, 그 지관 라이닝재(4)의 선단부(4b)가 본관(1)과 평행하게 되도록 선단부(4b)에 힘을 가하여 선단부의 방향을 전환시켜서, 선단부(4b)의 미반전부분(4a)이 본관(1)내에서 반전되도록 하며, 지관 라이닝재(4)의 내압을 일정하게 유지한 상태에서, 지관 라이닝재(4)에 함침된 상기한 열경화성 수지를 경화시키고, 경화된 지관 라이닝재(4)의 본관(1) 내부로 돌출하는 부분을 절단하므로서, 지관(3)에 라이닝을 실시한다.
Patent KR-0132658-B1 (KR)
Inventor: HIDAKA SHINJI
IPC: H04W84/02
Filed: 1993-07-20
Granted: 1998-04-24
Abstract: 본 발명의 정보 관리 장치에서는 정보의 구성 형태인 주소 정보, 일전 정보, 메모 정보와 같은 다른 포맷들을 가진 다양한 형태의 정보가 저장된 복수의 메모리 영역(29a-29e)이 제공된다. 메모리 영역(29a-29e) 안에 저장된 정보는 기능 모드의 선택을 위하여 각각의 정보에 대응하는 각 모드 지정 키(7-11)들을 작동함으로서 디스플레이부(32) 상에 디스플레이시킬 수 있다. 다른 메모리 영역(29a-29e)에 저장된 정보는 지정된 기능 모드에서 지정된 정보가 디스플레이되고 있는 동안에 메뉴 키(16)와 메뉴 선택 키, 즉 10키(4)를 동작시키거나 지정된 정보의 일부 구성의 사람의 이름과 같은 자료 항목을 이용함으로서 등록/검색이 될 수 있다.
Patent KR-960007736-B1 (KR)
Title: Method of removing carbonyl compound in inlet gas
Inventor: UM SUNG-JIN
IPC: C07C53/08
Filed: 1993-07-27
Granted: 1996-06-11
Abstract: The ferric carbonyl compound in raw gas is removed by (a) converting ferric carbonyl compound to ferric halogen compound through reaction of raw gas with halogen gas such as chlorine gas or bromine gas or iodin gas; (b) passing through packed tower with inactive adsorbent such as activated carbon, clay, alumina, sillica or sillica-alumina. The raw gas purified by this method contains ferric carbonyl compound below ppb, and the contamination of catalyst by iron or the inactivation of catalyst can be prevented.
Patent KR-960002755-B1 (KR)
Title: Fixing device for vcr driving parts
Inventor: KANG SUNG-SIK
IPC: G11B15/18
Filed: 1993-09-27
Granted: 1996-02-26
Abstract: a) forming a self axis by making the axis exposed to the gear perpendicularly which transmits the power and set to VCR deck; and b) inserting the lower part of the axis to a base plate as well as to inserting the upper part of the axis to the axis hole of supporting material.
Patent KR-950009984-B1 (KR)
Title: Washing or ringing machines for crockery with stationary crockery baskets and spraying devices within the cleaning chamber
Inventor: JON SHI-MUN
IPC: A47L15/14
Filed: 1993-10-23
Granted: 1995-09-04
Abstract: a tub forming outside wall of the dish washer; an upper spray arm formed at upper part of the tub for spraying washing water onto dirty dishes; a feed water pipe for feeding washing water at a fixed pressure to the spray arm; a static pressure effluence means formed in the feed pipe for making washing water flow out of the feed water pipe utilizing the static pressure of washing water; a circular supplementary arm rotated by the washing water flown out of the static pressure effluence means; and a spraying means formed at the circular supplementary arm for spraying washing water to all over the dishes by exerting different centrifugal forces to the washing water. The device can uniformly spray the washing water to a wider area.
Patent KR-100246084-B1 (KR)
Title: Lightning protector with ignition device with sliding electrical discharge along a dielectric
Inventor: FLORET NICOLAS
IPC: H05F3/04
Filed: 1993-10-28
Granted: 2000-03-15
Abstract: Lightening protector (100) with an arcing device comprising a central electrode (110) having a free end (111) and an end (112) connected to earth, an insulating piece (121) surrounding the central electrode and having an outer surface (121a) which is connected in a continuous manner to the free end, and an electrically conducting outer electrode (122) partially covering the said outer surface of the insulating piece in such a way that a non-covered part (121'a), connected to the free end of the central electrode, of the outer surface of the insulating piece defines an insulating bridge between the said outer electrode and the free end of the central electrode, the said outer-surface part forming the bridge making it possible to guide a spark between the outer electrode, electrically charged under suitable atmospheric conditions, and the free end of the central electrode during the discharging of the said outer electrode. <IMAGE>
Patent KR-970011899-B1 (KR)
Title: B+-tree arithemetic method
Inventor: HWANG KYU-YOUNG
IPC: G06F17/30
Filed: 1993-12-01
Granted: 1997-07-18
Abstract: There is provided an enlarged B+- tree calculating method for supporting a variable length key and redundancy key, which comprises an inner page and a leaf page wherein there is provided a division in a deleting calculation, and there is provided an incorporation and redistribution in an insertion calculation, thereby effectively arranging a space of a disk, and lowering a height of the B+- tree because of using a relative small space of the disk with respect to a number tuple, and thus decreasing a searching time for accessing the tuple.
Patent KR-960007117-B1 (KR)
Title: Method for keeping warm in microwave oven
Inventor: LEE JOON
IPC: F24C7/08
Filed: 1993-12-17
Granted: 1996-05-27
Abstract: The method for keeping warm in a microwave oven comprises the steps of : detecting door opening after cooking is finished; sensing for turn off key input while the door is not opened; and keeping warm when the door is not opened and no key input is in, or finishing the warming step when door is open or key input is in.
Patent KR-100266967-B1 (KR)
Inventor: MICHAEL HAROLD FREEMAN
IPC: G02B23/02
Filed: 1991-09-25
Granted: 2000-09-15
Abstract: 본 발명은 정립거울(12) 및 (14)에 의하여 중첩된 광행로를 구비하고 본래 개구 및 필드를 보다 크게 되도록 배열된 망원경 또는 한쌍의 쌍안경을 위한 광학시스템에 관한 것이다. 저배율 대안렌즈장치를 사용함으로써 사용자의 눈이 상기 장치의 훨씬 뒤에 존재하도록 배열하는 것이 가능하여 사용자는 시력결함을 교정하기 위한 일반 안경을 착용하는 것이 가능하다. 한쌍의 시스템이 한쌍의 쌍안경으로 사용될 때, 출사동이 수평 슬롯의 형태로 존재하는 것이 가능하여 시스템은 사용자의 눈간격을 고려하기 위한 조정가능공간을 구비할 필요가 없다.
Patent KR-960006486-B1 (KR)
Title: Memory tester
Inventor: FUJISAKI KENICHI
IPC: G11C29/00
Filed: 1993-09-21
Granted: 1996-05-16
Abstract: PCT No. PCT/JP93/00118 Sec. 371 Date Dec. 30, 1993 Sec. 102(e) Date Dec. 30, 1993 PCT Filed Feb. 2, 1993 PCT Pub. No. WO93/15462 PCT Pub. Date Aug. 5, 1993.A failure analysis memory (7) having main and sub failure analysis memories (7a, 7b) has two counters (C1, C2), a multiplexer (MUX), two registers (RG1, RG2)and a comparator 14. A value corresponding to the size of a column address of a memory under test (2) is set in the register (RG1) and a stop address is set in the register (RG2). Each time a SAM part (2b) of the memory under test sequentially outputs data in an address area specified by a transfer row address and a start address, one of the counters is incremented on a one-by-one basis from a start address set therein, and its count value is selected by the multiplexer (MUX) and output as a sub address signal (SA'). During this time, the other counter in the non-counting state loads therein a main address specifying data that a RAM part 2a transfers next. When the memory under test operates in a simple read/transfer mode or a split read/transfer mode, a column address in the output from the multiplexer (MUX) is compared by the comparator (14) with the value set in the register (RG1). When the memory under test operates in a stop control split read/transfer mode the column address is compared with the value set in the register (RG2). When coincidence is detected by the comparator (14), a controller (12) switches the counting and non-counting states of the counters (C1, C2).