baber/WOPTO huggingface dataset:
Patent KR-940000962-B1 (KR)
Title: Improved poly(amide-amide acids), polyamide acids, poly(esteramide acids)poly(amide-amides), polyimides, poly(esterimides)
Inventor: BERGER ABE
IPC: H05K1/03
Filed: 1985-05-13
Granted: 1994-02-07
Abstract: Aromatic or aliphatic dianhydrides and/or acid anhydrides are reacted with aromatic diamines of formula (a) alone or in combination with other diamines to produce polyimides, polyamide acids, poly(amide-imides), poly(amide-amide acids), poly(esterimides) or poly)esteramide acids). These polymers are thermoplastic in nature and have improved processing characteristics and thermal stability. The polymers may be prepared by either melt or solution polymerization techniques.wherein R<sup>1</sup>, R<sup>2</sup> and R<sup>3</sup> each independently is hydrogen, halogen or unsubstituted or substituted hydrocarbyl,X<sub>1</sub> and X<sub>2</sub> each independently is substituted or unsubstituted branched, linear or cyclic alkylene or alkenylene of 1 to about 30 carbon atoms, -S-, or -O- with the proviso that X, or X<sub>2</sub> and may not both concurrently be -S- or -0-.n, n' and n" each independently is an integer of 1 to 4.
Patent KR-940000816-B1 (KR)
Title: Composition for the detection of redox systems
Inventor: FREY GUNTER
IPC: C12Q1/28
Filed: 1985-09-13
Granted: 1994-02-02
Abstract: The present invention is concerned with aniline derivatives of the general formula:    <IMAGE>  (I)  wherein R1 is hydrogen or a lower alkyl or aryl, R2 is hydrogen or a lower alkyl which can be substituted by hydroxyl, amino carboxyl, lower alkoxycarbonyl, lower alkanoylamide lower alkyl or aryl or by a group of the structure   <IMAGE>   is which R5 and R6 have the meanings given hereinafter, R3 is a hydrogen or halogen atom or a carboxyl group, R4 and R'4, which can be the same or different, are hydrogen or halogen, carboxyl or lower alkoxy or lower alkyl radicals which are preferably in the m-position, R5 is hydrogen or a lower alkyl and R6 is hydroxyl or a lower alkoxy, lower alkyl or aryl radical; and of the salts thereof with acids and bases useful as a color former in the Trinder reaction for the detection of hydrogen peroxide or hydrogen peroxide-forming systems or peroxidase or peroxidate-acting substances or together with an oxidation agent for the detection of aromatic amines or of systems forming such amines.
Patent KR-940008971-B1 (KR)
Inventor: ROBISHEW PAUL A
IPC: B63B35/38
Filed: 1985-12-28
Granted: 1994-09-28
Abstract: 내용 없음.
Patent KR-900003789-B1 (KR)
Title: Trisubstituted benzoic acid intermediates
Inventor: LEE DAVID L
IPC: C07C/
Filed: 1986-02-27
Granted: 1990-05-31
Abstract: Trisubstd. benzoic acid intermediates having formula (I) are prepared. In (I), R1= Cl, C1-4 alkoxy, C1-4 alkylthio or hydroxy; R2= C1-4 alkyl opt. C1-3 alkyl; n= 0 or 2. (I) are useful for prepg. 2- (2,3,4-trisubstd. benzoyl)-1,3-cyclohexane dions, which is useful as a herbicide.
Patent KR-940010283-B1 (KR)
Inventor: WIJNENDAELE FRANS VAN
IPC: C12N1/06
Filed: 1986-04-02
Granted: 1994-10-22
Abstract: 내용 없음.
Patent KR-900005173-B1 (KR)
Title: A process for preparing a silver-on-carrier catalyst
Inventor: GEUS JOHN W
IPC: B01J23/66
Filed: 1986-11-01
Granted: 1990-07-20
Abstract: A process for prepg. Ag catalyst (I) on an intert carrier material (II) comprises precipitating Ag ions from a soln. by the redn. to metallic Ag in the presence of (II). The redn. is effected by a reduccing agent present on the surface of (II) in the form of an oxidizable metal and/or metal cpd. (III). (III) is pref. Sn, Pb, Mn, As, Sb or its mixt. (III) is pref. SiO2 and/or Al2O3. (I) is used in ethylene oxide prepn. and in the prepn. of HCHO from MeOH.
Patent KR-900003563-B1 (KR)
Title: Process for preparing cephalosporin derivatives
Inventor: SHIBAHARA SEIJI
IPC: A61P31/04
Filed: 1986-11-27
Granted: 1990-05-21
Abstract: Cephalosporin derivs. of fromula (I) are prepd. by reacting a cpd. of formula (II) with a cpd. of formula (III). In the formulas, X is halogen; A is carbonic acid -protecting gp.; R1 is amino-protecting gp.; R is C1-6 alkyl; asterisk indicates (R), (S) or (RS)-form; n is 0 or 1; n' is 0-3; n2 is 0-3. (I) are useful as antibiotics having a high bactericidal activity.
Patent KR-900002838-B1 (KR)
Title: Method for mass culture of bacillus thuringiensis
Inventor: CHOI YONG-CHOL
IPC: C12N1/20
Filed: 1987-02-18
Granted: 1990-05-01
Abstract: The method for preparing a semisolid medium for mass culture of bacillus thuringiensis (BT) is presented.  Thus, liquid medium is composed of 20g of soy bean mill, 8g of sucrose, 1g of yeast extract, 1g of casein, and 1 litre of distilled water.  1.75g part of the above medium is mixed with 1 part of soy bean mill in proportion to weight.  The optimal pH of the mixed semisolid medium is 7.0-7.5 and the optimal temperature for mass culture of bacillus thuringiensis is 28≰C.
Patent KR-920003666-B1 (KR)
Inventor: HAMILL ROBERT L
IPC: A23K20/195
Filed: 1987-04-09
Granted: 1992-05-06
Abstract: 내용 없음.
Patent KR-900000538-B1 (KR)
Title: Controler of multivision system
Inventor: PARK WON-HO
IPC: H04N5/45
Filed: 1987-05-02
Granted: 1990-01-31
Abstract: The controller for magnifying the picture comprises a memory (1) for storing picture data on R,G,B color signals, an I/O unit (2) for converting the color signals to picture data for storing and converting the picture data to the color signals for providiing to CRT, a buffer (3) for providing READ and WRITE addresses to the memory (1), a write address generator (4) generating WRITE address signal for storing the picture data, a READ address generator (5), for displaying a certain regioned picture data on a whole CRT by magnifying, a magnification ratio adjuster (6) for providing clock signal according to the magnification ratio, and a clock signal genertor (7).
Patent KR-900007004-B1 (KR)
Title: Magnetie-optical pick-up units
Inventor: LEE CHANG-YOUNG
IPC: G11B7/09
Filed: 1987-08-31
Granted: 1990-09-25
Abstract: A magneto-optical pickup head for reproducing signal on a magneto- optical disk has a plurality of delay plates (10) for changing beam from a recording layer into left/right polarized beams, a complex prism (12) for separating the beam, a complex lens (13) for controlling a beam path, and photodiodes (14,14') for receiving the path-controlled beam.
Patent KR-900002580-B1 (KR)
Title: Manufacturing method of touch-type keyboard switch
Inventor: LEE JIN-HOI
IPC: G06C7/02
Filed: 1987-09-15
Granted: 1990-04-20
Abstract: The touch-type keyboard switch is high heat-resistant, and scratch- proof.  The colour of the switch can be made various, and its resistance value can be arbitrarily set up.  The method of manufacturing the touch-type keyboard switch comprises a step of forming carbon films (11a,11b) on a resin sheet (11), a step of glueing the resin sheet to the lower side of a glass base plate (12), a step of glueing silver foils (12) at the positions correspondent to the carbon films, and forming touch parts (14) by covering coloured ceramic on the upper side of the foils.
Patent KR-900003180-B1 (KR)
Title: The method and apparatus of panel deliever in cathod ray tube
Inventor: YUN SEUNG-SANG
IPC: H01J9/46
Filed: 1987-11-25
Granted: 1990-05-09
Abstract: A panel (P) of a cathode ray tube is extracted from a mould by a extractor (6), and fed to a means (7) through a conveyor (5). The panel from the extractor is supported to a vacuum suction unit (10) (102), and then reversed by a reverse head (10). A 1st actuator (11) actuates the reverse head to the upper and lower suction unit (101) (102). A 2nd actuator (13) fixed to a support unit (14) allows a horizontal support platform (12) of the 1st actuator to reciprocate horizontally. A reverse unit (8) with the support member (14) is placed at the edge of the conveyor.
Patent KR-940007102-B1 (KR)
Inventor: SHIN TOKUJIRO
IPC: D03D51/00
Filed: 1987-11-26
Granted: 1994-08-05
Abstract: 내용 없음.
Patent KR-950012859-B1 (KR)
Inventor: KUDO JUNICHIRO
IPC: B29C45/26
Filed: 1987-11-28
Granted: 1995-10-23
Abstract: 내용 없음.
Patent KR-940008893-B1 (KR)
Title: Method of manufacturing capacitor
Inventor: YUN KI-WAN
IPC: H01G4/00
Filed: 1987-12-31
Granted: 1994-09-28
Abstract: The method improves the reliability of capacitors by forming a native oxide layer and a Ta2O5 layer. The method comprises (A) growing a native oxide (4) on an n-type Si substrate; (B) depositing a Ta2O5 layer (5) on the native oxide; (C) oxidizing the weakspot under oxidizing atmosphere; (D) forming a metal electrode (3) by sputtering or vapor depositing.
Patent KR-890004132-B1 (KR)
Inventor: DAMAKI SATOSHI
IPC: A61P37/08
Filed: 1987-04-15
Granted: 1989-10-21
Abstract: 내용 없음.
Patent KR-950009961-B1 (KR)
Inventor: KENJI OHNISHI
IPC: B23D55/00
Filed: 1988-02-17
Granted: 1995-09-04
Abstract: 내용 없음.
Patent KR-960015018-B1 (KR)
Title: Bead ring formed of a pile of bent strips
Inventor: CHARVET JEAN-LOUIS
IPC: B60C15/04
Filed: 1988-03-12
Granted: 1996-10-24
Abstract: A pneumatic tire has beads each of which is reinforced by a bead ring formed of a stack of ribbons of curved shape. The bead ring is characterized by the following features when the tire is mounted on its rim: (a) the concavity of the ribbons faces the axis of rotation of the tire; (b) a straight line connecting the ends of any ribbon forms with the axis of rotation of the tire an acute angle  alpha such that  alpha >/= beta +5 if  beta  is positive and  alpha >/=5 if beta  is negative,  beta  being the angle of the bead seat of the rim,  alpha  and  beta  being expressed in degrees.
Patent KR-920003415-B1 (KR)
Inventor: NAKANE TOSHIO
IPC: C08K5/34
Filed: 1988-03-29
Granted: 1992-04-30
Abstract: 내용 없음.
Patent KR-910002222-B1 (KR)
Inventor: KURAGANO MORIMASA
IPC: C07C51/487
Filed: 1988-06-25
Granted: 1991-04-08
Abstract: 내용 없음.
Patent KR-950000131-B1 (KR)
Title: Optical disk playing device with auto-seeking
Inventor: KIM HAE-KWANG
IPC: G11B7/08
Filed: 1988-09-21
Granted: 1995-01-10
Abstract: The device includes a host computer (1) which is connected to network; a disk operation unit (201) which has an optical disk (26), an optical head (9), a spindle motor (10), a focusing control unit (8), and a tracking control unit (7); a controller (2) which controls an entire system as well as the interface of the host computer; an encoding/decoding unit (3) which codes input data signal of the host computer and the optical disk with the control of the optical disk controller; a servo controller (5) which controls the disk operation unit (201) by with control of the optic disk controller; an automatic seek logic (4) which generates either drive selection signals (a-d) for automatic seeking or logical unit number error signal (LS); and a switching unit which produces an interrupt signal for automatic seeking in the servo controller (5) by selecting one of the drive selection signals (a-d).
Patent KR-920000207-B1 (KR)
Title: Process for the preparation of polyamide fiber
Inventor: KIM KI-SU
IPC: C08G69/32
Filed: 1988-09-22
Granted: 1992-01-10
Abstract: The nylon 6 BCF (bulked continuous filament) yarn is produced by (a) reacting 0.15-0.6 wt.% diethylene triamine  or  diamine  of formula H2N-R-NH2 [R=C2-8 hydrocarbon , a proper amt. of water and acid with 100 wt.% caprolactam at 230-280 deg.C for 20-30 hr,  (b) chipping, extracting, drying the reactant to obtain a  polymer  of 2.20-2.35 viscosity  and   92-112   meq/kg   end-NH2   gp.,   (c) solid- polymerizing the polymer under nitrogen stream or vacuum  at 160-195 deg.C for 15-30 hr to obtain a  nylong  6  polymer  of  at least 2.60  viscosity  and  60-90  meq/kg  end-NH2  gp.,  and  (d) melt-spinning the polymer. The yarn is  used  in  the  mfr.  of  a carpet having two-tone effects.
Patent KR-910003670-B1 (KR)
Inventor: IKEMOTO YOSIHIRO
IPC: H02N2/00
Filed: 1988-11-22
Granted: 1991-06-08
Abstract: 내용 없음.
Patent KR-920005188-B1 (KR)
Inventor: BILLMAN TIMOTHY B
IPC: H01R12/72
Filed: 1987-12-16
Granted: 1992-06-29
Abstract: 내용 없음.
Patent KR-960004932-B1 (KR)
Title: Antiviral agent
Inventor: KAJI AKIRA
IPC: A61K39/12
Filed: 1988-01-25
Granted: 1996-04-18
Abstract: An antiviral agent contains as active component single-stranded DNA from a single-strand DNA phage. Culture of a single-strand phage such as a strain of phage M13, fd, S13, X174, fl, R or ZJ/2 in a suitable host, pref. E.coli, then isolation of the phage DNA.
Patent KR-920010198-B1 (KR)
Inventor: SUZUKI TOSHIAKI
IPC: H01L23/50
Filed: 1989-02-24
Granted: 1992-11-21
Abstract: 내용 없음.
Patent KR-960011562-B1 (KR)
Inventor: PERKINS GEOFFREY W
IPC: G09G5/00
Filed: 1989-03-10
Granted: 1996-08-23
Abstract: 내용없음.
Patent KR-920008508-B1 (KR)
Inventor: ARAI MAKOTO
IPC: G09G3/36
Filed: 1989-04-29
Granted: 1992-09-30
Abstract: 내용 없음.
Patent KR-920004089-B1 (KR)
Inventor: NISHITA KENCHI
IPC: H01L21/60
Filed: 1989-05-26
Granted: 1992-05-23
Abstract: 내용 없음.
Patent KR-910005890-B1 (KR)
Title: Inflated body printing machine
Inventor: CHOI HAN-SU
IPC: B41F17/00
Filed: 1989-06-03
Granted: 1991-08-06
Abstract: The machine continuously prints cylindrical  vessel  surfaces in several colours. The machine comprises: a  printing  head  (26) where a lift axis (25) is connected to a lift (4) supported  by  a spring (3), a transfer rod (6) in a rotational plate is  installed in a guide rail (7), and a  squeeze  (8)  is  prepared:  a  vessel feeding member where a  feeding  chain  (33)  having  multiple  of buckets (32) is connected between sprockets (30,31): an adjustment member (71) where a length adjustment device has a protrusion  and a pin axis (50) for reducing eccentricity:  and  a  drying  member moring at the same speed of the vessel feeding member.
Patent KR-940003922-B1 (KR)
Title: Making method of resistor
Inventor: HO CHUNG-SOK
IPC: H01C7/00
Filed: 1989-07-31
Granted: 1994-05-09
Abstract: forming magnetic film on a substrate by vapor depositing NiCo or NiFe; patterning the predetermined part of magnetic film to form a pattern of magnetic field sensing portion; forming a protective film by annealing after spin-coating a solution including 5-20% SiO2 on magnetic film; etching to remove the protive film deposited on electrode portion; electroplating Au or Pb-Sn alloy on the etched electrode portion; and bonding lead wire on the electroplated portion.
Patent KR-920004727-B1 (KR)
Title: Multi-function controller and controlling method of boiler
Inventor: LEE YOUNG-GUK
IPC: G05B11/18
Filed: 1989-08-28
Granted: 1992-06-15
Abstract: A power section (4) supplies power to a  microprocessor  (1), and the microprocessor (1) is connected to resistors (R35)(R36), a capacitor (C31) and an IC (U31). The IC (U31) is connected to  the base of a transistor (Q31), and  the  emitter  of  the  transistor (Q31) is connected to a tank  circuit  (T31),  thereby  forming  a wired transmitting section (3). A receiving section  (2)  receives function selection signals or  control  signals  from  a  wireless controller (100),  and  a  temperature  sensing  section  (8)  is connected to the microprocessor (1). A temperature  timer  display section (5) displays the functions selected in accordance with the signals of the  microprocessor  (1).  With  the  controller,  the functions of the boiler can be controlled from within the room.
Patent KR-0146333-B1 (KR)
Inventor: MCCARTHY JAMES R
IPC: C07D473/00
Filed: 1989-09-26
Granted: 1998-08-01
Abstract: 내용 없음.
Patent KR-0143786-B1 (KR)
Title: Phase driver
Inventor: WILLIS DAVID W
IPC: H01P1/19
Filed: 1989-09-30
Granted: 1998-08-17
Abstract: A monostable circuit with device-status feedback control to an external timing terminal is used to controllably change the magnetization state of a ferrite phase shifter core. A pair of such bistable circuits with suitable feedback controls permits a single command pulse of controlled duration to controllably both reset a ferrite core to a saturated magnetic state and then subsequently set the core to a desired non-saturated magnetization state (corresponding to the time duration of the single command pulse). By addition of suitable steering circuits, the controlled resetting and setting of one or more pairs of such ferrite cores can also be achieved using the same single command pulse. The ability to both reset and set plural ferrite phase shifter cores with but a single command pulse of controlled duration permits considerable simplification of beam steering control wiring for a two-dimensional phase array of RF radiators (e.g., so as to provide electronic beam steering control).
Patent KR-930001863-B1 (KR)
Inventor: GRABER DAVID W
IPC: B62D6/02
Filed: 1989-12-19
Granted: 1993-03-18
Abstract: 내용 없음.
Patent KR-0120529-B1 (KR)
Title: Small lcd module testing apparatus
Inventor: SIM YOUNG-CHOL
IPC: G01R31/28
Filed: 1989-12-31
Granted: 1997-10-30
Abstract: A small size of an LCD module test apparatus is disclosed. The small size of the LCD module is tested according to an information stored at an EPROM. Thereby, the test can be easily performed.
Patent KR-940004566-B1 (KR)
Inventor: MORI AKIHIKO
IPC: B60T8/1761
Filed: 1990-05-21
Granted: 1994-05-25
Abstract: 내용 없음.
Patent KR-930010711-B1 (KR)
Title: 박막 형성 방법
IPC: H01L21/28
Filed: 1990-07-06
Granted: 1993-11-08
Abstract: 내용 없음.
Patent KR-100188643-B1 (KR)
Inventor: STEPHAN GERARD
IPC: F16C19/50
Filed: 1990-08-07
Granted: 1999-06-01
Abstract: 내용 없음.
Patent KR-930000349-B1 (KR)
Title: Exhausted gas reduced and power increasing device in use catalyst
Inventor: HWANG KAP-DONG
IPC: F02M27/02
Filed: 1990-09-07
Granted: 1993-01-16
Abstract: The apparatus varies an automobile fuel ratio by  making  the fuel directly pass through the I-shaped alloy catalyst, to  reduce the exhaust gas and increase the engine efficiency by effecting  a perfect combustion. The apparatus  comprises  the   Σ-shaped  alloy catalyst (1) including the  precious  metals  such  as  argentine, platinum, gold, copper; a circular catalyste connection plate  (2) having a hole (3) for inserting the alloy catalyst;  a  connection body (3) positioned between a fuel tank (6) and a fuel filter (7); a packing (4) for sealing the connection body (3).
Patent KR-0159769-B1 (KR)
Inventor: TSIGUSA TOMOMITSI
IPC: E06B9/46
Filed: 1990-09-19
Granted: 1999-01-15
Abstract: 본 발명에 있어서, 보울을 사용하는 원심효과에 의한 클러치기구에는, 스크리인부재의 인출/신장, 권영/수용 및 정지작동의 조작을 단계적으로 수행하기 위하여, 고정자부재의 맞물림홈과 회전자부재의 유동홈사이에 노치를 보유하는 원통부가 있는 래칫부재가 설치되어 있다. 
     본 발명의 로울러스크리인장치에는, 스크리인부재의 권양/수용작동시에 회전자부재의 회전을 제어하기 위하여 회전자부재의 내부면에 원심적으로 접촉하는 상부부재를 보유하는 브레이크기구가 구비되어 있다. 
     더우기, 스크리인부재의 한쪽 끝에는 턴업 또는 구슬부를 보유하는 연결부가 설치되어, 로울러슬리이브에 스크리인부재를 부착하는 것을 간단하고 용이하게 하기 위해 로울러슬리이브의 길이 방향으로 형성된 홈에 맞물린다.
Patent KR-940007562-B1 (KR)
Inventor: VECK HARRY
IPC: C08K3/26
Filed: 1990-10-15
Granted: 1994-08-20
Abstract: 내용 없음.
Patent KR-940003640-B1 (KR)
Inventor: SUWA TETSUYA
IPC: H04N5/782
Filed: 1990-11-07
Granted: 1994-04-25
Abstract: 내용 없음.
Patent KR-950008719-B1 (KR)
Inventor: WELDON CLIFFORD CUMMINGS
IPC: C08F2/34
Filed: 1990-12-06
Granted: 1995-08-04
Abstract: 내용 없음.
Patent KR-0121788-B1 (KR)
Inventor: ADAM KLAUS
IPC: F02D41/14
Filed: 1988-12-10
Granted: 1997-11-24
Abstract: 본 발명은 가솔린 및/또는 중유로 작동 가능하고, 람다 감지기(23)에 반응하는 적응 제어 시스템을 포한하는 내연 기관 엔진(30)에 관한 것으로, 상기 엔진은 제한 장치(21) 및 중식 장치(22)를 추가로 구비하고 상기 중식장치는 공기/연료 비율의 충만함에 응답하여 연료분사 시기(t 1 )에 영향을 미치는 신호(FMCOR)를 발생한다.
Patent KR-930011029-B1 (KR)
Title: Manufacturing method of insulated film for semiconductor device
Inventor: KIM YONG-UK
IPC: H01L21/31
Filed: 1991-03-21
Granted: 1993-11-19
Abstract: The method for forming an insulating film of a  semiconductor device is characterized by annealing the  formed  insulating  film under N2, O2, He or air gas atmosphere at 100 deg.C or more for 2 hours, or at 100  deg.C.  The  method  minimizes  a  time-changing physical property change of the insulating film, and recovers  the changed physical property to an  original  condition.  The  method minimizes the physical property change of the insulating film.
Patent KR-0181507-B1 (KR)
Inventor: KIM YONG-YEUN
IPC: D21H17/00
Filed: 1991-06-07
Granted: 1999-05-15
Abstract: 본 발명은 펄프 슬러리에 사이즈제, 정착제, 보류제 및 습윤지력 증강제 등으로 구성된 내유지용 첨가제를 첨가하여 제조한 내유지 원지에 내유재 코팅액을 코팅한 뒤, 건조, 커렌다링하여 제조하는 내유지에 있어서, 내유지용 첨가제가 아크릴산과 에틸아크릴산 공중합체를 에틸렌글리콜 디그릴사이딜에테르와 가교 결합시킨 폴리머를 내유제 침투 향상제로 더욱 포함하는 것을 특징으로 하는 내유지에 관한 것으로서, 본 발명의 내유지는 내유도, 발색도, 습윤강도 면에 있어서 우수한 특성을 갖는다.
Patent KR-940002405-B1 (KR)
Title: Manufacturing method of semiconductor device using elo
Inventor: KWAK SANG-KI
Filed: 1991-06-15
Granted: 1994-03-24
Abstract: growing an oxide layer on a silicon substrate, and differentially etching the oxide layer to form a seed; forming an epitaxial layer on the seed, and planarizing the epitaxial layer by selective polishing; and forming a CVD oxide layer to pattern an active area, forming a gate on the patterned portion, performing ion-implantation to form a source/drain, and depositing a metal, thereby simplifying a manufacturing process.
Patent KR-100200220-B1 (KR)
Inventor: SINYAKAMI KAMI
IPC: G07D7/00
Filed: 1991-08-21
Granted: 1999-06-15
Abstract: 팽대한 데이터수집, 분석을 하지않고 피판별지폐의 돈종류, 진위를 고정도에서 판정하기 위하여, 본 장치는 센서부(20)에서 독해하여 데이터격납 메모리(32)에 격납된 피판별데이터에는 피판별지폐의 표면 또는 이면의 모든 인쇄패턴에 의거한 지폐계조데이터가 포함되어 있다. 
     지폐계조데이터 선정수단(40)은 이 피판별데이터에 의해 지폐계조데이터만을 검색하여 끄집어 낸다. 
     데이터 분할수단(41)은 이 지폐계조데이터를 복수의 블록영역으로 분할한다. 
     히스토그램데이터 생성수단(42)는 각 블록영역마다의 분할계조데이터를 데이터처리하여 소정의 히스토그램데이터를 생선한다. 지폐판정수단(43)은 각 히스토그램데이터를 미리 설정된 지폐마다의 각 표준히스토그램데이터와 조합하여 연산하여 피판별지폐의 돈종류, 진위를 판정한다.
Patent KR-940000847-B1 (KR)
Title: Electron gun
Inventor: KWON YONG-KOL
IPC: H01J29/50
Filed: 1991-09-28
Granted: 1994-02-02
Abstract: The electron gun comprises the first electrode having a large electron beam through-hole and the second electrode having three independent small holes, between which an auxiliary electrode (23) is disposed with a small electron beam hole for passing in common red, green and blue color beams, and the electrode terminals (25).
Patent KR-940002606-B1 (KR)
Title: Manufactural method of fluorescent display tube
Inventor: JANG CHOL-HYON
IPC: H01J29/02
Filed: 1991-10-12
Granted: 1994-03-26
Abstract: A fluorescent display tube is manufactured by (1) aligning signal line connecting terminals around a substrate, (2) connecting a pattern formed segment with the signal line electrically, (3) maintaining a desired height of a grid from the segment, (4) forming a first functional component by connecting a lead pin with the segment and the grid electrically, (5) preparing a pair of filament supports, (6) preparing a square type fixing base, (7) fixing the supports on the base, (8) forming a second functional component by welding the filament on the supports, (9) fixing the second component on the substrate of the first component and (10) eliminating the interval maintaining part.
Patent KR-940000086-B1 (KR)
Title: Method for producing mg and galvanized two-layer plating steel sheet with an excellant corrosion resistance and adhesion
Inventor: CHON JUNG-HWAN
IPC: C23C28/00
Filed: 1991-11-07
Granted: 1994-01-05
Abstract: The steel sheet having excellent corrosion resistance and adhesion property, comprises a lower electroplated Zn layer and an upper Mg layer. The plating method comprises (a) placing Mg vaporising source charged with Mg in a vacuum chamber; (b) evacuating the vacuum chamber to below 1 x 10-4 torr; (c) heating the Zn-plated substrate in a range of 220 to 270 deg.C; (d) degassing the Mg vaporising source by introducing a current; and (f) vacuum depositing the Mg onto the Zn-plated substrate in the region of deposition amt. of from 2 g/m2 to 50 % of Zn-deposition amount.
Patent KR-940005352-B1 (KR)
Inventor: MURATA KAZUSHIGE
IPC: B28B1/26
Filed: 1991-11-09
Granted: 1994-06-17
Abstract: 내용 없음.
Patent KR-0151549-B1 (KR)
Inventor: TUBAKII TASTSUO
IPC: B05B9/08
Filed: 1990-12-21
Granted: 1999-05-15
Abstract: 본 발명은 가압가스를 사용하지 않고 에어졸식 스플레이와 같은 조작으로 액체를 분출할 수 있게 설비된 가압액체 분출기에 관한 것이다. 
     노즐의 막힘방지, 용기체 외부로 액체가 누출되지 않는 액체분출기를 제공하는 것을 목적으로 하고 그러기 위하여 가압실내의 잔압을 용기내에 되돌아가게 하는 또는 잔액을 소실로 되돌아가게 하는 등의 수단을 취했다.