baber/WOPTO huggingface dataset:
Patent KR-900006230-B1 (KR)
Title: Epipodophyllotoxin glucoside 4'-phosphate derivatives
Inventor: SAVLNIER MARK G
IPC: A61K31/365
Filed: 1988-08-03
Granted: 1990-08-27
Abstract: 4'-Phosphate derivs. of 4'-demethyl-epipodophyllotoxin glucosides of formula (I) and their pharmaceutically acceptable salts, useful as antitumor agents, are prepd. In (I), R6= H; R1= C1-10 alkyl, C2-10 alkenyl, C5-6 cycloalkyl, 2-furyl, 2-thienyl, C6-10 aryl, C7-4 aralkyl or C8-14 aralkenyl where each of the aromatic rings is opt. substed. by halo, C1-8 alkyl, C1-8 alkoxy, OH, NO2 and NH2. Alternatively, R1= R6= C1-8 alkyl, or R1 and R6 together form C5-6 cycloalkyl; X= O or S; R7 and R8= H, C1-5 alkyl, halo (C1-5  alkyl), cyano(C1-5 alkyl) or C3-6 cycloalkyl.
Patent KR-960014310-B1 (KR)
Inventor: YOSHIDA SEUCHI
IPC: H04N1/03
Filed: 1988-08-06
Granted: 1996-10-15
Abstract: 내용 없음.
Patent KR-930000306-B1 (KR)
Inventor: TANAKA KUNIO
IPC: D06N3/14
Filed: 1988-09-02
Granted: 1993-01-15
Abstract: 내용 없음.
Patent KR-910007581-B1 (KR)
Title: Method of manufacturing board
Inventor: LEE YOUNG-SHIK
IPC: B27N3/04
Filed: 1988-11-09
Granted: 1991-09-28
Abstract: A fiberboard is produced by mixing an  aqueous  waste  liquor with a thermosetting phenol resin  as  a  binder  and  a  paraffin emulsion as a water resistant agent, adding an aluminium  sulphate to the mixt. to control the pH of the waste liquor, first  molding the waste liquor to be at most 50% of a water content  percentage, and second molding it to be at  most  10%  of  the  water  content percentage.
Patent KR-930000999-B1 (KR)
Inventor: MIYADA MUNEYOSHI
IPC: H01H1/30
Filed: 1988-12-07
Granted: 1993-02-12
Abstract: 내용 없음.
Patent KR-950006881-B1 (KR)
Inventor: BOFINGER GUNTER
IPC: F02M41/12
Filed: 1987-11-06
Granted: 1995-06-23
Abstract: 내용 없음.
Patent KR-910008931-B1 (KR)
Title: Printer ribbon feeding apparatus
Inventor: RYU MYONG-HO
IPC: B41J33/14
Filed: 1989-01-06
Granted: 1991-10-26
Abstract: The ink ribbon feeding device for electronic  typewriter  can be fed the ribbon by actuating of solenoid for hammer driving. The feeding device comprises a hammer  (4)  hinged  end  with  driving shaft (2) of  solenoid,  connecting  mechanism  (5)  for  driving connector lever (8) mounted other end of driving  shaft  (2).  The connector lever (8) is supported by  spring  (9)  of  the  driving shaft (7) which is inserted to the long hole (26) of driving shaft (6') with correction ribbon.
Patent KR-960000031-B1 (KR)
Inventor: AIITCHI ANTO
IPC: G02B1/10
Filed: 1989-03-03
Granted: 1996-01-03
Abstract: 내용 없음.
Patent KR-930001670-B1 (KR)
Inventor: TAKECHI SATOSHI
IPC: H01L21/3065
Filed: 1989-10-26
Granted: 1993-03-08
Abstract: 내용 없음.
Patent KR-920006569-B1 (KR)
Title: Adhesives supply apparatus
Inventor: KIM KANG-SAN
IPC: H01L21/52
Filed: 1989-11-30
Granted: 1992-08-08
Abstract: An adhesive injecting apparatus is used in die attach process in the middle of semiconductor manufacturing process. The adhesive injecting apparatus comprises a feeding part,  an  operating  part and an housing part for an adhesive  injector.  The  feeding  part includes a X-Y table on the supprt, a vertical guiding  member  on the table, a moving member which moves on the guiding member,  and a motor which drives a cam. The operating part, attaching a  frame for the housing part, is moved by the  cam.  The  frame  mounts  a motor on its top and  a  adhesive  injector  on  its  bottom  part operated by the motor. This  apparatus  is  able  to  control  the accurately the position to which adhesive is injected.
Patent KR-0156541-B1 (KR)
Inventor: RAINER ALBERT
IPC: C07K1/113
Filed: 1989-12-04
Granted: 1998-10-15
Abstract: 내용 없음.
Patent KR-960002521-B1 (KR)
Title: Manufacturing method of polysulfone hole membrane
Inventor: KIM JAE-HYUNG
IPC: B01D71/68
Filed: 1989-12-28
Granted: 1996-02-22
Abstract: The polysulfone hollow fiber membrane comprises aromatic polysulfone, additives and solvent which is the mixed solvent comprising 1.2:1-1:1.2 of non-protonic organic polar solvent and the lewis base type solvent. Pref. the lewis base type solvent is selected from acetic acid, propionic acid, butyric acid or isobutyric acid. The obtd. polysulfone hollow fiber has improved permeability and selectivility by reducing the filling density of polymer.
Patent KR-100228456-B1 (KR)
Title: Fatty acid-drug conjugate for delivery of the drug across the blood-brain barrier
Inventor: SHASHOUA VICTOR E
IPC: C07C233/09
Filed: 1989-02-24
Granted: 1999-11-01
Abstract: The invention involves the formation of a prodrug from a fatty acid carrier and a neuroactive drug. The prodrug is stable in the environment of both the stomach and the bloodstream and may be delivered by ingestion. The prodrug passes readily through the blood brain barrier. Once in the central nervous system, the prodrug is hydrolyzed into the fatty acid carrier and the drug to release the drug. In a preferred embodiment, the carrier is 4,7,10,13,16,19 docosahexa-enoic acid and the drug is dopamine. Both are normal components of the central nervous system. The covalent bond between the drug and the carrier preferably is an amide bond, which bond may survive the conditions in the stomach. Thus, the prodrug may be ingested and will not be hydrolyzed completely into the carrier molecule and drug molecule in the stomach.
Patent KR-930003140-B1 (KR)
Inventor: YAMAZAKI NOBURO
IPC: H01L21/607
Filed: 1990-04-17
Granted: 1993-04-22
Abstract: 내용 없음.
Patent KR-0140876-B1 (KR)
Title: Method and composition for coating aluminium
Inventor: HALLMAN LYDIA
IPC: C23C22/36
Filed: 1990-04-21
Granted: 1998-06-15
Abstract: The invention is a composition and method for treating aluminum. The composition comprises phosphonic acid, fluorozirconic acid, fluorotitanic acid, fluorohafnic acid, or fluorosilicic acid and a Mannich adduct of an polyalkenyl phenol or tannin. The aluminum is treated by contact with the composition. An inorganic-organic conversion coating is applied to the aluminum in a single step.
Patent KR-930009031-B1 (KR)
Inventor: SAITO YASUYUKI
IPC: H01L21/3215
Filed: 1990-05-31
Granted: 1993-09-18
Abstract: 내용 없음.
Patent KR-940006688-B1 (KR)
Inventor: YANO TAKASHI
IPC: H01L21/285
Filed: 1990-06-16
Granted: 1994-07-25
Abstract: 내용 없음.
Patent KR-930007117-B1 (KR)
Inventor: DANI HIROJI
IPC: G01K7/18
Filed: 1990-11-16
Granted: 1993-07-30
Abstract: 내용 없음.
Patent KR-940007404-B1 (KR)
Inventor: MIZUGUCHI SHINICHI
IPC: B24B37/00
Filed: 1990-12-04
Granted: 1994-08-18
Abstract: 내용 없음.
Patent KR-970011099-B1 (KR)
Title: Ink composition containing a blend of a polyester and an acrylic polymer
Inventor: PHAN HIEU GUY
IPC: C09D11/10
Filed: 1989-07-13
Granted: 1997-07-07
Abstract: Disclosed is a novel blend of a water-dissipatable polyester material and an acrylic polymer. The acrylic polymer must be compatible with the polyester and can be optionally styrenated. The polyester is exemplified in having an acid component of from about 75 to about 84 mole % isophthalic acid and conversely from about 25 to about 16 mole % 5-sodiosulfoisophthalic acid, and having a glycol component of from about 45 to about 60 mole % diethylene glycol and conversely from about 55 to about 44 mole % 1,4-cyclohexanedimethanol or ethylene glycol or mixtures thereof. The polymer blends are useful for preparing ink compositions having improved block resistance and water resistance.
Patent KR-930011799-B1 (KR)
Title: Manufacturing method of bipolar trasistor
Inventor: CHON JONG-BIN
IPC: H01L21/331
Filed: 1991-01-17
Granted: 1993-12-21
Abstract: The bipolar transistor is mfd.  by  (a)  forming  a  N+  type emitter region and an oxide film on  the  P  type  substrate,  (b) forming a trench on the oxide film, and implanting a channel  stop ion into the bottom of the trench,  (c)  inserting  a  polysilicon film in the trench to form an  isolating  region,  (d)  forming  a barrier oxide film  on  the  isolating  region,  and  forming  an epitaxial  layer and  a  P  type  base  region,  (e)  forming  an insulating layer, a N-  type  collector  region  and  a  N+  type collector contact region (f) forming contacts by photo-etch method and forming an emitter, a base and a collector metal electrode  on the contacts.
Patent KR-930007123-B1 (KR)
Title: Method of painting a graphite of crt
Inventor: JANG HYONG-IL
IPC: H01J29/88
Filed: 1991-04-15
Granted: 1993-07-30
Abstract: The cathode ray tube has the inner surface of the funnel  (2) coated with graphite (7) to  serve  as  a  conductor  between  the screening and the electron gun. A section of the graphite  coating is removed in a region where a getter material  (10)  is  located. The gether material  is  subjected  to  high  frequency  inductive heating to cause vaporisation and distribution over  the  surface. Foreign particles within the tube are absorbed by the material. By locating the getter material in the way  unwanted  damage  to  the graphite is avoided.
Patent KR-100194854-B1 (KR)
Title: 파일럿 밸브 및 이를 포함하는 안전릴리프 장치
IPC: F16K31/126
Filed: 1991-05-27
Granted: 1999-06-15
Abstract: 조절 밸브(14)용 파일럿 밸브(40)는 파일럿 밸브(40)를 작동시키기 위해 분리된 고압력 유체의 보조 공급원(106)을 갖는다. 조절 밸브(14)의 종형 챔버(36), 입구 유체 챔버(72) 및 중간 유체 챔버(104)는 단지 유체 보조 공급원(106)에만 노출된다. 따라서, 감지 라인(62)으로 부터의 작동 유체는 스풀 밸브(76) 또는 종형 챔버(36)를 오염시키지 않게 된다.
Patent KR-970000289-B1 (KR)
Inventor: BAUMANIS BRUNO
IPC: H01R13/52
Filed: 1991-06-28
Granted: 1997-01-08
Abstract: 내용 없음.
Patent KR-0174272-B1 (KR)
Title: Process for the production of 3-methylpyrazole
Inventor: HANS RUPERT MERKLE
IPC: B01J27/06
Filed: 1991-09-06
Granted: 1999-02-18
Abstract: Production of 3-methylpyrazole and its derivatives by reacting butenediols or ethynylalkylcarbinols or their acylates in 30 to 100% by weight of sulphuric acid, with optionally substituted hydrazine or its salts, in the presence of catalytic amounts of iodine or of an iodine compound.
Patent KR-0175313-B1 (KR)
Title: Novel carbocyclic nucleoside analogs useful as immunosuppressants
Inventor: BORCHERDING DAVID R
IPC: A61K31/52
Filed: 1991-09-13
Granted: 1999-02-18
Abstract: This invention relates to a method of effecting immunosuppression in a patient in need thereof comprising administering an effective amount of a compound of the formula (1) <CHEM>  wherein the hydroxy substituent on the cyclopentenyl ring is in the CIS configuration relative to the bicyclic substituent,  Y3, Y7, Y8 and Y9 are each independently nitrogen or a CH group,   Q   is NH2, halogen or hydrogen, and Z   is hydrogen, halogen, or NH2; or a pharmaceutically-acceptable salt thereof.
Patent KR-940006239-B1 (KR)
Inventor: GURO DAVID E
IPC: C01B32/40
Filed: 1991-09-20
Granted: 1994-07-13
Abstract: 내용 없음.
Patent KR-0167474-B1 (KR)
Inventor: KUMAGAI YOSIO
IPC: B08B15/00
Filed: 1991-11-14
Granted: 1999-02-01
Abstract: 본 세정장치는, 피처리체의 반입반출구를 가지며, 피처리체를 세정처리하는 여러개의 세정실과, 상기 세정실 내의 분위기를 세정실 외부의 분위기로부터 에어커텐에 의하여 항상 차단하는 에어커텐 발생수단과, 상기 세정실의 반입반출구에 각각 마련되며, 세정실 내부의 분위기를 세정실 외부의 분위기로부터 기계적으로 차단할 수 있는 개폐가 자유로운 메카니컬 셔터와, 상기 메카니컬 셔터의 열림시에, 상기 에어커텐을 가로질러서 피처리체를 상기 세정실 내로 반입반출하는 반송수단과, 상기 세정실에 인접하며, 각각의 상기 반송수단이 설치된 반송실과, 상기 반송실 내의 분위기가 외부로 누출되지 않도록 방지하기 위하여 상기 반송실의 내부가 세정실의 외부보다 압력이 낮게 유지되도록 반송실의 내부를 감압하는 제1감압수단과, 상기 세정실 내의 분위기가 상기 반송실 내로 누출되지 않도록 방지하기 위하여 상기 세정실의 내부가 각 반송실의 내부보다 압력이 낮게 유지되도록 세정실의 내부를 감압하는 제2감압수단을 구비한다.
Patent KR-0132414-B1 (KR)
Title: Process for manufacturing a thermoplastic synthetic fiber
Inventor: RYU YUN-HO
IPC: D01D5/12
Filed: 1991-12-21
Granted: 1998-04-16
Abstract: To be able to enhance a workability and a quality of the yarn, a method as follows is applied. In a direct spinning way that a thermoplastic linear polymer is melt spun at the spinning speed of over 5000m/min and is quenched, collected to be wound without using a godet roller, between a collective guide and an emulsifier giving device, that is, in the position of 20~80 cm under a spinneret, and in a proceeding direction of the fiber, the emulsifier containing a pressure of 3~6 kg/cm and a temperature of 20~40 degrees C is jetted.
Patent KR-950006540-B1 (KR)
Inventor: KOUSAKU HAGASHIMA
IPC: B41M5/382
Filed: 1991-12-26
Granted: 1995-06-16
Abstract: 내용 없음.
Patent KR-960003640-B1 (KR)
Title: Printing control method and circuit in laser printer
Inventor: SONG KWAN-SUB
IPC: B41J2/455
Filed: 1991-12-27
Granted: 1996-03-21
Abstract: setting light intensity variable(LD-V) in the input data analyzing process routine by confirming if the input data is ESC; outputting the image control signal from the D/A converter after inputting it into the D/A converter(11D) in case that latch is enabled, and recording it into the latch(11C) which stores the set value in the specific address of input/output map; and outputting the difference voltage as a density compensated voltage by comparing the image control signal and reference voltage.
Patent KR-940011792-B1 (KR)
Title: Plug valve with flow control device
Inventor: CHOE DONG-KYONG
IPC: F16K5/02
Filed: 1992-04-21
Granted: 1994-12-26
Abstract: The flow regulation device regulates definitely and stably predefined flow quantity by making a cross sectional area of a discharge hole of the valve regularly vary, and makes it easy to equip a valve control actuator. The plug valve comprises a valve body (100) having an axis hole and a plug hole; a rotational shaft (200) connected to the actuator and ratatably equipped in the shaft hole; the plug (300) with a discharge hole and an insertion hole rotating with the shaft (200); a plate (400) regulating the cross section area of the discharge hole; a rod (500) making the flow regulation plate (400) move up/down; upper/lower caps (600,700) sealing the rod (500) and rotational shaft (200).
Patent KR-0139515-B1 (KR)
Title: Novel anti-bacterial compound
Inventor: TAKAHASHI SHUJJI
IPC: C07D495/06
Filed: 1992-05-07
Granted: 1998-06-01
Abstract: The present invention relates to a novel antibacterial compound of formula (I) from the genus Alteromonas and which shares structural similarity with the pseudomonic acids. <CHEM> i
Patent KR-950010204-B1 (KR)
Inventor: SEKINE HIROKAZU
IPC: H04N5/3722
Filed: 1992-05-15
Granted: 1995-09-11
Abstract: 내용 없음.
Patent KR-940008523-B1 (KR)
Title: Indicator of a microwave range
Inventor: PARK WON-KYONG
IPC: F24C7/08
Filed: 1992-05-15
Granted: 1994-09-22
Abstract: The apparatus and method displays malfunction codes corresponding to malfunction contents such as ill conditions of door openning or sensors in the process of self diagnosis. The apparatus comprises an I/O controller (2A) for performing I/O action of the data sensed from sensors (1-1, 1-n); a RAM (2B) storing the sensed data; a ROM (2C) storing the malfunction codes; a CPU (2) determining the malfuntion contents from the sensed data, and generating the correspondent malfunction code; a malfunction display (3). The apparatus enhances the reliability of the oven.
Patent KR-950000470-B1 (KR)
Title: Method of preparing ñô-substituted-n-carbobenzoxy-l-asparatate
Inventor: KWANG HUN-SU
IPC: C07D263/44
Filed: 1992-07-24
Granted: 1995-01-20
Abstract: The beta-substd.-N-carbobenzoxy-L-aspartate (β-substd. NCA) of formula (I) [R= methyl or benzyl  is produced by (a) dissolving a beta-substd.-N- benzyloxycarbonyl-aspartic acid of formula (II) [R= methyl or benzyl  in an anhydrous benzne, (b) adding a phosphorus pentaoxide (PO5) to the soln., (c) agitating the mixt., (d) adding an anhydrous petroleum ether to it to obtain a precipitate, and filtering the precipitate and drying it at the room temperature. The cpd. (I) is useful as a precursor for the mfr. of an L-alpha-aspartyl-L- phenylalanine methyl ester (aspartame).
Patent KR-960001550-B1 (KR)
Title: Correcting device of picture element location
Inventor: PARK TAE-JOONG
IPC: H04N9/28
Filed: 1992-10-20
Granted: 1996-02-01
Abstract: The apparatus is for compensating the discrepancy of convergence of a CRT by supplying a compensation current to a yoke. The apparatus includes a comparator(45) for calculating the compensation value, a subtracter(41) for subtracting the compensation value read from a compensation data memory(3), a first demultiplexer(42) for multiplexing output signal of the subtracter according to output signal of the comparator(45), a counter(47) for counting number of pixels which level is in specified range, a second multiplexor(48) for demultiplexing output signal of the counter(47), multipliers(43,44) for selected by output signal of the multiplexor(48), and a multiplier(51) for multiplying output signal of the multipliers(43,44,49,50)
Patent KR-0120536-B1 (KR)
Title: Method & apparatus for frost removal of a refrigerator
Inventor: LEE SANG-KI
IPC: F25D21/08
Filed: 1992-11-11
Granted: 1997-10-22
Abstract: This invention consists of the first determiner(5) and the second determiner(6) each placed on the air inlet port(3a) and on the air outlet port(3b) of the duct(3) including the evaporator(4) and measuring the characteristic of the pipeline resistance varied by the frost covering the evaporator(4), the differential amplifier(9) that calculates the difference between two characteristics measured by the first and the second determiner(5,6). the comparator(10) that compares the difference calculated by the differential amplifier(9) and the basic electric potential indicating the permitted pipeline resistance, the switching transistor(11), as a switching element, supplying the electric source to a heater if the difference is higher than the basic electric potential and interrupting the electric source supplying to a heater if the difference is lower, and the relay(12). This invention improves the cooling efficiency of the evaporator and reduces the consumption of electric power.
Patent KR-100272017-B1 (KR)
Inventor: PAUL MICHALEK
IPC: H01F10/28
Filed: 1992-11-28
Granted: 2000-12-01
Abstract: 연마층(14)을 동일 물질의 박막층(16)으로 덮음으로써, 단일 도메인 자기 소자를 형성할 수 있고 날카로운 엣지부들 및 코너부들을 평탄하게 할 수 있는 평탄한 표면이 얻어진다. 그 결과 얻어지는 구조체는 박막 자기 헤드에서 유용하게 사용된다.
Patent KR-100254955-B1 (KR)
Inventor: FRAMK GEORG
IPC: H04W88/02
Filed: 1992-12-05
Granted: 2000-05-01
Abstract: 본 발명은 무선 전송 시스템용 이동 무선 수신기(2)에 관한 것으로, 디지탈  신호(e)안에서 소정의 주파수로 억제된 주파수 보정 버스트의 펄스(i)에 대해 수신된 디지탈  신호(e)를 서치하고, 상기 펄스의 위치(t)를 결정하기 위해 제공된 인식장치(6)와, 소정의 주파수에 대한 주파수 추정(s)을 위해 제공된 주파수 추정 장치(7)를 포함한다. 그때 베이스 스테이션과 상기 이동 무선 수신기의 초기 동기화가 개선되어야 한다. 
     이것을 목적으로, 상기 인식 장치(6)가 가중치 계수(Us)와 연속 관찰 사이에서 결정되는 펄스 위치(t)를 평균하기 위해 제공된 평균 회로(14)를 포함하고, 상기 가중치 계수(Us)가 펄스(i)의 각기 다른 펄스 높이(U)에 비례하는 것이 제안된다.
Patent KR-950013417-B1 (KR)
Title: Process cartridge for use in electrophotography
Inventor: LEE DONG-HO
IPC: G03G15/08
Filed: 1992-12-11
Granted: 1995-11-08
Abstract: a photosensitive drum forming an image; a developing roller for providing toner on the surface of the photosensitive drum; a cleaning blade for removing the toner remaining on the photosensitive drum; a waste toner convey auger for conveying waste toner removed by the cleaning blade; a drum developing unit integrated by a housing having a toner receptacle and a toner box mounting portion in which a toner box is detachably installed at the one side thereof; and a waste tone box for storing the waste toner conveyed by the waste toner auger and installed in the external portion of the drum developing unit.
Patent KR-100263006-B1 (KR)
Inventor: PATRONE ANTHONY JOSEPH
IPC: B01D35/31
Filed: 1992-12-23
Granted: 2000-08-01
Abstract: 본 발명은 왁스 혼합 슬러리로부터 왁스를 제거하여 여과액을 제공하는 솔벤트 탈랍 필터를 포함하는 자동 필터 크리닝 시스템으로서, 상태제어장치가 필터의 동작상태에 영향을 미치는 필터에 연결되어 있고, 제어신호에 응답하는 배출장치가 필터의 배출을 제어하며, 또 크리닝장치가 필터에 연결되어 있다. 그리고, 제어 네트워크가 상태장치에 연결되고, 배출장치와 크리닝장치는 필터가 다운상태일 동안 필터를 배출하여 크리닝시키도록 동작상태로부터 다운상태까지 필터의 상태를 자동적으로 변화시키는 방법으로 장치를 제어한다.
Patent KR-950000728-B1 (KR)
Title: Method of preparing polyamide fiber having high strength and low shrinkage
Inventor: KIM HONG-KYUN
IPC: D01F1/10
Filed: 1992-12-28
Granted: 1995-01-28
Abstract: The high strength and low shrinkage polyamide fiber having at least 9.0 g/d tenacity and at most 4 % dry shrinkage ratio (150 deg.C × 30 min) is produced by (a) adding 5-35 wt.% of a polytetramethylene adipamide to a nylon-66 polymer having at least 3.1 sulphuric acid viscosity (96 % sulphuric acid, 1 % solution, 25 deg.C), comprising at least 90 mol% polyhexamethylene adipamide of a total repeat unit in the molecular chain, (b) spinning the mixed chip at 500-6000 mpm spinning speed, and (c) drawing and heat-treating the filament. The polyamide fiber is used in the mfr. of a tyre cord for vehicles.
Patent KR-960006111-B1 (KR)
Title: Thin film transistor manufacturing process
Inventor: KANG SUNG-KOO
IPC: H01L21/336
Filed: 1992-12-30
Granted: 1996-05-08
Abstract: forming a gate electrode on a substrate; forming a gate insulation film over the resulting structure, and forming an active layer on the gate insulation film; forming a mask on channel region of the active layer, and forming a contact resistance layer by implanting n type ions of high concentration in the exposed active layer; and forming source/drain electrodes on both sides of the active layer. The process prevents threshold voltage and off-current from increasing, and decreases contact resistance between source/drain electrode and active layer.
Patent KR-0161018-B1 (KR)
Inventor: JUNG JUNG-RAN
IPC: D06F33/02
Filed: 1992-12-31
Granted: 1998-12-15
Abstract: 본 발명은 오존세탁기의 구동제어방법에 관한 것으로써, 조작부에 의해 세탁모드가 선택되면 세탁조내에 세탁수를 급수하는 세탁수 급수단계와, 상기 세탁수 급수단계에서 급수가 완료되면 상기 조작부에서 선택된 세탁모드가 불림세탁인가를 판별하는 불림세탁판별단계와, 상기 불림세탁판별단계에서 불림세탁이라고 판별되면 일정시간동안 오존발생기를 작동시켜 상기 세탁조내에 일정농도의 오존을 침지시킨 후 세탁행정을 행하는 불림세탁단계와, 상기 불림세탁판별단계에서 불림세탁이 아니라고 판별되면 오존발생기를 작동시키지 않고 세탁행정을 행하는 일반세탁단계와, 상기 불림세탁단계 및 일반세탁단계에서 세탁행정이 완료되면 간헐탈수행정을 행하는 간헐탈수단계와, 상기 간헐탈수단계에서 간헐탈수행정이 완료되면 상기 세탁조내에 세탁수를 급수함과 동시에 일정시간동안 오존발생기를 작동시켜 헹굼행정을 행하는 헹굼단계와, 상기 헹굼행정에서 헹굼행정이 완료되면 고속탈수행정을 행하는 고속탈수단계로 이루어진 것을 특징으로 한다.
Patent KR-0171222-B1 (KR)
Title: Redox mediator reagent and biosensor
Inventor: GERBER MARTIN T
IPC: G01N27/327
Filed: 1990-12-14
Granted: 1999-02-18
Abstract: A biosensor that includes working and counter electrodes of substantially the same size and made of the same electrically conducting material. A reagent is contained in a reagent well in the biosensor. The reagent includes a redox mediator, an enzyme, and a buffer, and covers substantially equal surface areas of portions of the working and counter electrodes. When a sample, containing the analyte to be measured, is added to the reagent well, a reaction occurs that oxidizes the analyte and reduces the redox mediator. After this reaction is complete, an electrical potential difference is applied between the electrodes. The amount of oxidized form of the redox mediator at the counter electrode and the applied potential difference must be sufficient to cause diffusion limited electrooxidation of the reduced form of the redox mediator at the surface of the working electrode. After a short time delay, current produced by the electrooxidation of the reduced form of the redox mediator is measured and the observed current is correlated to the amount of the analyte in the sample. In some cases, the analyte sought to be measured may be reduced and the redox mediator may be oxidized. In such cases, current produced by diffusion limited electroreduction of the oxidized form of the redox mediator is measured and correlated to the amount of analyte in the sample.
Patent KR-950013800-B1 (KR)
Title: Cluck signal occurence circuit
Inventor: KIM JONG-PHIL
IPC: H03K5/08
Filed: 1993-02-05
Granted: 1995-11-16
Abstract: an oscillator for generating a clock signal with a specific frequency; a plurality of frequency dividers for frequency-dividing the clock signal by different dividing ratio to generate a plurality of frequency-divided clock signals with different cycles; a CBR sensing circuit for generating a CBR signal when /CAS and /RAS signals are sequentially enabled; and an oscillator Reset circuit for generating an OSCRESET signal with a constant width of pulse, resetting the oscillator and a plurality of frequency-dividers during the pulse period of the OSCRESET signal and synchronizing the clock signal and a plurality of frequency-divided clock signals with the starting point of the CBR signal.