baber/WOPTO huggingface dataset:
Patent ES-2647975-B1 (ES)
Title: Sistema de señalización vial
Inventor: BONILLA GARRIDO RAMON
IPC: G08G1/09
Filed: 2016-06-24
Granted: 2018-10-08
Abstract: Sistema de señalización vial que comprende unas marcas viales horizontales (1b, 1d, 1j, 1k) con colores y/o formas identificativas particulares codificadas según las velocidades, y que se encuentran dispuestas consecutivamente a intervalos en la vía (2).
Patent HR-P20050253-B1 (HR)
Inventor: BLANCO-PILLADO MARIA-JESUS
IPC: C07D409/14
Filed: 2005-03-17
Abstract: Otkriven je spoj formule (I), gdje Xdo X, Rdo R, uključujući R, E, v, y, z, A i B jesu kako je to definirano, ili njegova farmaceutski prihvatljiva sol, solvat, enantiomer, racemat, diastereomer ili njihova smjesa, a koji je koristan u tretmanu, prevenciji ili ublažavanju pretilosti ili s njom povezanih bolesti.
Patent JO-3437-B1 (JO)
Title: Improved anti human Fraktalkine antibodies and uses thereof
Inventor: MIYUKI NISHIMURA
IPC: C12N1/15
Filed: 2010-10-27
Granted: 2019-10-20
Abstract: The present invention features compositions and methods related to humanized antibodies and FKN-binding fragments thereof that bind fractalkine.
Patent JO-3762-B1 (JO)
Title: Granules for pharmaceutical preparations,
Inventor: CRILLES CASPER LARSEN
IPC: A61K9/16
Filed: 2010-12-15
Granted: 2021-01-31
Abstract: Disclosed are improved granular pharmaceutical preparations, together with improved methods and apparatus for preparation of granules for use in such preparations. Such methods are especially useful for making granules for solid oral dose pharmaceutical preparations, and are particularly suited to the production of granules comprising 5 aminosalicylic acid (5 ASA) for the treatment of inflammatory bowel disease. The granules exhibit a more sharply peaked length distribution, and hence aspect ratio distribution, and have a consequently much sharper dissolution profile after further processing.
Patent KR-800000148-B1 (KR)
Title: Knitting method of seer sucker like
Inventor: MATSUNANGA AKIRA
IPC: D04B1/00
Filed: 1974-01-04
Granted: 1980-03-09
Abstract: The fabrics of seer sucker form were manufactured by using a knitting machine having two needles.  Auxiliary parts which are able to remove some needles optionally or to leave were equipped to be faced to the other needle type auxiliary parts, so that the composition of fabrics may be at least 3:1-4:1.  The fabrics thus formed were least treated to be seer sucker form by removing strain.
Patent KR-790000531-B1 (KR)
Title: Cartridge type tape player
Inventor: GENSKE O
Filed: 1974-01-31
Granted: 1979-05-31
Abstract: A cartridge type tape player having improved lock and eject mechanism was composed of a slide disk(3) which was moved by insertion of the cartridge, a hook(7) which supported the disk to operate, an anchor (8) which was operated by its rotation force, a rotation arm(5) which rotated in accordance with the anchor's operation, a rotation lever(4) which rotated on rotation arm, a ejection lever(9), and a compression arm(6).
Patent KR-800000634-B1 (KR)
Title: Magnetic field detector
Inventor: MIRUO CHUNEHIRO
IPC: G01D5/18
Filed: 1974-03-25
Granted: 1980-07-07
Abstract: A magnetic field detector for detecting the position of the rotor is equipped with a magnetic-electric conversion element which has the first(13) and second(14) electric passways installed at right angles with each other, output tap at the connecting point of the passways and the input tap at the end of the each passway, the first magnet and the second magnet seperated with the first one. The magnetic field applying to the conversion element is detected by the variation of the relative position between the convertsion element and the second magnet.
Patent KR-810001216-B1 (KR)
Title: Process for the preparation of prostaglandin analoque
Inventor: GUZZI U
Filed: 1976-01-23
Granted: 1981-09-29
Abstract: (where ring P is a grouping of formula (a), (b) or (c) A is CH2CH2 or cis-CH:CH, B is CH2CH2 or trans-CH:CH, R is H, 1-6C alkyl or cation; R1 is 1-6C alkyl, phenyl or phenyl mono- or disubstd. by Me, Et, Pr, i-Pr, MeO, EtO, i-Pro, Cl, F, Br and/or CF3; R2 is 1-6C n-alkyl; R3 is H or Me; R4 is H or Me and R5 is OH, or R4+R5 is O).
Patent KR-790001954-B1 (KR)
Title: Making method of design for plastic industrial product
Inventor: NAM CHEOL WOO
IPC: A44C5/00
Filed: 1977-09-23
Granted: 1979-12-29
Abstract: A design of plastic industrial products was manufd. by setting the synthtic resin with the pearl flakes.  Thus, "polycoat8000A" and "H510" were mixed with each other at the mixture ratio of 1:1-1:2 and the above mixture was stirred with pearl flakes at the mixture ratio of 100:1.5 to make the plastic art products.  In the manufg. process, the working temp. was maintained below 28OC and the mixture was poured into the mold at a speed of 2.5-4 l/hr.
Patent KR-820002208-B1 (KR)
Title: A flexible dam with safe apparatus
Inventor: SSEUGI YOSI OMI
IPC: E02B7/20
Filed: 1978-04-26
Granted: 1982-11-29
Abstract: The inflatable dam has a flexible closed envelope(7) attached to a foundation(9), which in turn is arranged across a river to form a dam when inflatable. It has an air inlet and discharge(11) pipe with one end feeding into the bottom of the envelope.  The other end of the discharge pipe(13) has a branch pipe(14) with its open end submerged in water at a predetermined level.  This corresponds to the air pressure in the envelope when the dam is inflated.  An air pressure detecting pipe(12) has one end leading from a side of the envelope and its other end connected to a vertical portion of the branch pipe.
Patent KR-840001065-B1 (KR)
Title: Process for the recovery of uranium contained in an organic phuse
Inventor: NENER TOMAS
IPC: C22B60/02
Filed: 1979-08-22
Granted: 1984-07-30
Abstract: A process for concg. and refining uranium extd. from phosphoric acid is described. Thus, an organic phase containing uranium(IV) and kerosene as an inert organic diluent is applied in fluid(14) into the reacting area(16) and contacted with an aqueous soln. (21) composed of 35% P2O5, Fe+2 7.15g/l Fe+3 0.85 g/l and U(IV) 6.62 g/l. The aq. soln. product(17) is separated into fluid(20), and the fluid(18) being supplied for the anionic cell(24). The fluid(20) is reacted with fluid(22) contg. an aq. soln. of 35% P2O5 bearing ferric ions 8 g/l and reacted fluid(25) is supplied for the cathodic cell(23). DC voltage of 1A and 2V is applied to the cell. Fluid of 35% P2O5(19) contg. Fe+38 g/l, U+4 0.68 g/l, and U+6 5.94 g/l is collected.
Patent KR-830000539-B1 (KR)
Title: 반도체 회로
IPC: H01L27/04
Filed: 1979-10-30
Granted: 1983-03-12
Abstract: 내용 없음.
Patent KR-830001747-B1 (KR)
Title: 교류유도 모우터용 역률 제어시스템
IPC: H02J3/18
Filed: 1980-09-03
Granted: 1983-09-02
Abstract: 내용 없음.
Patent KR-840002224-B1 (KR)
Title: Source of light system
Inventor: YOSHIJAWA GENJI
IPC: H01J65/04
Filed: 1981-02-12
Granted: 1984-12-03
Abstract: A microwave discharge lamp, useful for photoengraving, comprises an oscillator for the microwave, a guide wave tube, a cavity forming an electro-magnetic field, a light reflector formed in a part of the cavity, and a nonelectrode discharge lamp that is formed as a point light source and is made of crystal. The lamp is palced in the cavity at the resonance point of the microwave. The surface area and weight of the lamp are 1.5-15 mm2/w and are less than 3.0x10-2g/w regarding the microwave input. The intermediate rest time for the microwave is less than 5ms.
Patent KR-810002124-B1 (KR)
Title: Process for the preparation of nitroimidazole derivatives
Inventor: SMITHEN C
IPC: C07D233/91
Filed: 1981-08-31
Granted: 1981-12-29
Abstract: Title compds.(I; R1 = H, lower alkyl, hydroxy-(lower alkyl), lower cycloalkyl, aryl, lower aralkyl; R2 = lower alkyl, hydroxy-(lower alkyl), lower cycloalkyl, aryl, lower aralkyl or IV; R3 = H, methyl, hydroxy; m ≠ n = 0-1) were prepared by the reaction of halohydrin (II) and amine(III). Thus, 4.1g 3-chloro-1-(2-nitro-1-imidazolyl)-2-propanol and 3.4g poperidine were refluxed in methanol for 12-18hr to give 33g 2 - nitro - α - (piperidino)methy1 - 1 - imidazol - ethanol.
Patent KR-870001139-B1 (KR)
Title: Waste water treating apparatus
Inventor: FUJIMODO DADAO
IPC: C02F3/00
Filed: 1981-09-07
Granted: 1987-06-11
Abstract: The down leg descends from an open-topped tank and the up leg discharges into a closed tank.  A pump recycles liquid from the closed tank to the open-topped tank to recirculate liquid through the up and down legs which are connected at their lowest points. An oxygen-contg. gas is bubbled into the down leg to nitrify the liquid.  It then continues downwards and then ascends the up leg. The waste water feed inlet is approx. half way along the up leg. The addn. of waste water denitrifies the mixed liquor in the anaerobic zone formed above the waste inlet.  Treated water is removed from a location an the up leg slightly below the waste water inlet.
Patent KR-860000984-B1 (KR)
Title: Data processing system having apparatus in a communications subsystem for establishing byte synchronization
Inventor: HOLTEY THOMAS O
IPC: H04L7/04
Filed: 1981-10-06
Granted: 1986-07-24
Abstract: Byte-and-bit synchronising circuitry for communications controller uses two all one bytes and one all zeros byte before data stream. The circuit synchronizes a serial data stream organized in bytes with a byte timing signal. A communications controller generates three header bytes at the start of transmission in the form of two all-ones bytes and an all-zero byte. A counter is reset to zero by the byte timing signal during an all-ones byte and counts the number of ones following in the byte. The data bits are fed to a shift register, whose parallel outputs feed a multiplexer, clocked by the timing signal.
Patent KR-850000812-B1 (KR)
Title: Process for de-sizing and bleaching woven fabrics in a single operation in a bath based on hydrogen per oxide
Inventor: CHOLLEY JEAN-MARIE
IPC: D06L4/40
Filed: 1981-12-11
Granted: 1985-06-14
Abstract: Process for the simultaneous desizing and bleaching of fabrics, characterized in that the single operation of desizingbleaching is carried out is a bath whose pH is between 10 and 10.5 and which contains hydrogen peroxide, sodium hydroxide, a sequestering agent, on enzymatic preparation based on a starch degradation enzyme, and a surfactant.
Patent KR-880002649-B1 (KR)
Title: Single location insulator locking device
Inventor: COMPBELL FRANK JR
IPC: F16L59/02
Filed: 1982-04-13
Granted: 1988-12-08
Abstract: A pipe is thermally insulated by a pair of insulator segments (22,24) which are connected to one another by at least one resilient brace (26) which spaces the segments but flexes to allow the segments to be mounted on a pipe.  Each segment has a locking surface (28,30) next to the brace with convergence away from the brace.  Locking means (36) comprising an elongated plug (36) with a top (37) and converging sides (38,40) slide over to provide a mechanical lock for the segments at a single location round the pipe.  The insulation is applied partic. to water-cooled pipes supporting skid pipes in a pusher furnace and can be quickly applied and removed for maintenance.
Patent KR-850001790-B1 (KR)
Title: Wrist-watch casing
Inventor: LEDERREY MARC
IPC: G04B29/02
Filed: 1982-05-10
Granted: 1985-12-18
Abstract: This wrist-watch casing has a fixed shape made by tightenning up bolts with tapped feet in the base of the casing. The watch case consists of a case circumference, plane glass, a unit part, a tap socket and bolts. The unit part contains at least one opaque decorated part connected permanently to glass piece. A plain frame is adhered closely below the decorated parts and is made of a heavy metal. A cover to protect the watch case and the exposed glass is a sapphire. Decorated parts are coated thinly by evaporating under a vacuum in a glass circumference.
Patent KR-850000603-B1 (KR)
Title: The method of demodulation for magnetic tape recoder
Inventor: KANG CHOL-HUI
IPC: H03K9/00
Filed: 1982-08-23
Granted: 1985-04-30
Abstract: This device can demodulate recorded information exactly even though transit-time velocity, head position and regenerative level of the tape recorder are not uniform. After wave shaping of the regenerative demodulation signal(a) at a desired level in the magnetic tape, (A) is compared with an arbitrary critical level(B) to determine the output signal. When (A) is greater than (B), (B) is the output signal, and when (A) is less than (B), a new critical level, which is an average of the previous and the preset regenerative signals, comes to be the output signal, as compared with the previous referenc of critical level.
Patent KR-880002699-B1 (KR)
Title: Method for preparing a sinterable uranium dioxide powder
Inventor: THORNTON THOMAS A
IPC: C01G43/025
Filed: 1982-09-10
Granted: 1988-12-26
Abstract: A sinterable uranium dioxide powder for the nuclear fuel preparation is prepared by heating to decompose the starting compound in a microwave induction electric furnace, and heating the decomposed compound in a reducing atmosphere to reduce the decomposed compound to uranium dioxide powder, and then cooling the uranium dioxide powder in a reducing atmosphere.
Patent KR-860001000-B1 (KR)
Title: Process for the preparation of n,n"-bis(4-chlorophenyl)-3,12-diimino-2,4,11,13-tetraaza tetradecandiimidoamide(+)-6-methoxy- -methyl-2-naphtalene acetate
Inventor: VINCENTIIS LEONARDO DE
IPC: C07C279/26
Filed: 1982-09-29
Granted: 1986-07-26
Abstract: Chlorohexidine dinaproxenate of formula (I) is prepd. by reacting N,N''-bis(4-chlorophenyl)-3,12-diimino-2,4,11,13-tetraaza - tetradecane-diimidoamide with (+)-6-methoxy-alpha-methyl-2naphthalene acetic acid in a mol. ratio of 1:2 in a solvent at 10 - 100≰C, and then cooling the reaction prod. soln.. Next, (I) is separated from the soln. The solvent used is C1-4 alcohol. (I) is useful as antiseptic, antibacterial, and antiflammatory agent.
Patent KR-910006889-B1 (KR)
Inventor: COHEN GARY H
IPC: A61K/
Filed: 1983-02-17
Granted: 1991-09-10
Abstract: 내용 없음.
Patent KR-900007029-B1 (KR)
Title: Fm demodulation circuit
Inventor: KITAHARA SINZI
IPC: H03D3/06
Filed: 1983-02-26
Granted: 1990-09-27
Abstract: An FM demodulator of the quadrature demodulation system, comprises: a phase shifter circuit for phase-shifting limiter output derived from an intermediate frequency amplifier stage; and a multiplier circuit to which the phase-shifted version of said limiter output is supplied from said phase shifter circuit; said phase shifter circuit comprising demodulator coils constituted by a primary winding and a secondary winding coupled to said primary winding through mutual induction, a parallel resonance circuit constituted by said secondary winding and a tuning capacitor connected in parallel therewith, and means for making the polarities of said primary and secondary winding identical to or reverse with each other by changing the wiring between the terminal pins of the coils.
Patent KR-860000994-B1 (KR)
Title: Process for preparing alkalimetal silicate solution in a static solution
Inventor: METZPER JEAN
IPC: C01B33/32
Filed: 1983-03-22
Granted: 1986-07-26
Abstract: Method for mfg. a clear soln. of alkali metal silicate having a wt. ratio SiO2/alkali metal oxide(R2O) up to 2.5 is described as comprising attacking crystalline SiO2 of mean particle size 0.1 2 mm, in which the aq. soln. of an alkali metal hydroxide is passed through a bed of silica formed without mechanical stirring in a tubular vertical reactor and supplied from the top with SiO2 and alkali soln. The soln. is used in the detergent industry and in mfr. of zeolite A(Na aluminosilicate) both requiring soln. of SiO2/R2O ratio of 2.0 - 2.5. Method requires soln. of SiO2/R2O ratio of prior method. To avoid the need for grinding quartz stands can be used instead of fine powders.
Patent KR-880000336-B1 (KR)
Title: Water supplying apparatus of cleaning machine
Inventor: OKAZAKKI SHIZUO
IPC: D06F39/08
Filed: 1983-05-06
Granted: 1988-03-20
Abstract: The water is resp. controlled by feed valves of a washing tub and dehydrating tub.  The water can be simultaneously fed to the washing and dehydrating tubs when both feed valves are simultaneously opened.  The first and second valve bodies having watercontrol holes are provided at each entrance of feed valves so that adequate water is always fed to the dehydrating tub according to water pressure.  The first and second valve bodies are simply detachable.  The flow resistance of valve devices can be reduced when each of valve bodies is resp. taken off in use of low pressure of water.
Patent KR-890002204-B1 (KR)
Title: Perfluoro carbon emulsions and their preparation
Inventor: YUHAS JOHN M
IPC: A61K9/00
Filed: 1983-08-16
Granted: 1989-06-23
Abstract: A aq. drug compsn. comprises an aq. emulsions contg. an emulsified perfluorocarbon 5-50% and a dispersive agent 0.5-10%, a lipophilic drug, a chemotherapeutic agent, a chemotherapeutic protective agent and/or radioprotective agent.  The compsn. is useful for the sensitization of hypoxic tumour cells to radiation and/or chemotherapeutic agents.  The emulsified perfluorocarbon has radiopaque properties and may be used for radioimaging.
Patent KR-880000647-B1 (KR)
Title: Status-change data gathering apparatus
Inventor: YANAI TAKAO
IPC: G06F13/24
Filed: 1983-08-30
Granted: 1988-04-19
Abstract: Demodulating devices (4-1A, 4-2A, 4-N).  The master station calls slave stations through the downstream line.  Each slave station is connected to an upstream transmission line through demodulation devices.  The master station calls slave stations through the downstream line.  Each slave station is connected to an upstream transmission line through modulating devices, and the master station is connected to the upstream line through a demodulating device.  The called slave station returns a response signal through the upstream line to the master station.
Patent KR-920005450-B1 (KR)
Inventor: HENEIN GERARD E
IPC: H01L21/52
Filed: 1983-10-06
Granted: 1992-07-04
Abstract: 내용 없음.
Patent KR-910005705-B1 (KR)
Inventor: WATERHOUSE IAN
IPC: A61K31/535
Filed: 1983-10-27
Granted: 1991-08-02
Abstract: 내용없음.
Patent KR-880000321-B1 (KR)
Title: Choke unit
Inventor: KURT STOLL
IPC: F16K47/00
Filed: 1984-08-23
Granted: 1988-03-19
Abstract: The adjustable choke for compressed air and other fluids is made up of two relatively turning discs of which one has a calibrated channel in it running round the axis of the discs.  By relative turning of the discs the fluid is caused to flow along different lengths of the channel in keeping with the desired choking action.  The housing has a bell cover, in which one of the discs is keyed and sealed at the discs outer edge with the spring between it and the top of the cover in a chamber.  The other disc is mounted on a base of the housing. There is a central pillar in the hosuing that joins the cover to the base and contains a duct by which is supplied into the chamber through a hole in the one disc into the channel, through the other disc and then out through the base of the housing.
Patent KR-900005078-B1 (KR)
Title: Laminate sheet making method
Inventor: YAMASINA NATOSI
IPC: B32B15/088
Filed: 1984-09-25
Granted: 1990-07-19
Abstract: Mfr. of laminated board comprises impregnating synthetic resin varnish into paper pred. from wood pulp contg. at least 87.0% of alpha-cellulose to prepare prepreg sheets. The sheets are then hot pressed. The impregnating resin is pref. phenol, melamine, diallyl phthalate, epoxy, unsaturated polyester, F-contg. polyethylene terephthalate or polyamine resin blended opt. with filler, colourant and/or flame-retarding agent and used in an amt. of 40-65% of the paper substrate. The laminated board has high electrical properties e.g. insulation resistance, dielectric constant and dielectric loss tangent, high heat resistance and high punching workability.
Patent KR-920007924-B1 (KR)
Inventor: MILLIENS ANDRE
IPC: B65D5/42
Filed: 1985-01-14
Granted: 1992-09-19
Abstract: 내용 없음.
Patent KR-880001081-B1 (KR)
Title: A meter
Inventor: LEE HYUNG-JU
IPC: G01D5/24
Filed: 1985-04-15
Granted: 1988-06-22
Abstract: In this sensing method the computer directly reads a guage through the line of telephone.  In the center of rotating body (30) a shaft hole is formed and the cylindrical conductor (34) is insertingly fixed to the hole.  As the cylindrical conductor (34) is inserted in the rotating body (30), the cylindrical conductor (34) and rotating body (30) rotates in the same direction.  The inserted and fixed conductor (36) is connected to the external wire (38).
Patent KR-890000740-B1 (KR)
Title: Method of transporting recording paper
Inventor: HIROSU KUNIHIKO
IPC: B41J15/04
Filed: 1985-05-10
Granted: 1989-04-03
Abstract: The paper web is unwound from a paper roll.  The appts. comprises a housing frame and a cover frame.  The housing frame contains a paper roll rotary holder, a recording head, and a cutter at the rear end of the paper web with the rocording.  The cover frame contains a pressure cylinder, pushing forward the unwound paper web from the roll to the cutter.  The cylinder pressure force brings the paper web in a pressure contact with the recording head.  The upper appts. comprises also block element, secured on the housing frame near the pressure cylinder and the cutter.  The cover frame is pref. pivotally mounted on the housing frame.
Patent KR-930005576-B1 (KR)
Inventor: WILSON JOHN F
IPC: G21C3/10
Filed: 1985-07-26
Granted: 1993-06-23
Abstract: 내용 없음.
Patent KR-880001939-B1 (KR)
Title: Sharp pencil
Inventor: KAGEYAMA HIDEHEI
IPC: B43K21/16
Filed: 1985-11-08
Granted: 1988-10-04
Abstract: A propelling pencil comprises (i) a pipe (3) for receiving pencil lead, axially slidable in an outer cylinder, (ii) a lead chuck (6) for fastening a pipe for receiving pencil at an front end portion of this pipe, (iii) a sleeve (7) inserted into a head portion of lead chuck (iv) a spring into contact with the lead chuck (6) and a sleeve (7).
Patent KR-890004342-B1 (KR)
Title: Interface circuit in 4-line exchange
Inventor: LEE GUN-TAE
IPC: H04M3/00
Filed: 1986-07-11
Granted: 1989-10-31
Abstract: The circuit includes a hybrid circuit (1) for prohibiting mixture of transmitting and receiving signals of transformer (HY1, HY2), a frequency detector (2-4) for detecting 2250 Hz, 2600 Hz, and 570 Hz in receiving signal of the hybrid circuit, an analog switch (7) for transmitting signal selected out of signals having 2250 Hz, 2600Hz, and 570 Hz according to the frequency selecting signal of CPU, and an analog switch (8) for making hybrid circuit (1) to transmit the output signal of analog switch and vocal signal of transformer (7) to the transmitting transformer (HY1).
Patent KR-890001130-B1 (KR)
Title: Method for expression of hbsag
Inventor: CHOI GYONG-HUI
IPC: C12N5/00
Filed: 1986-08-22
Granted: 1989-04-24
Abstract: A method for preparing hepatitis B-type surface antigen is presented.  Thus, pTHB 1 was cut by Eco R5 and Sal 1, treated with bacteria alkaline phosphatase, and purified from 8.9 Kb DNA segment on Agarose gel.  8.9 Kb DNA segment was linked to 10.25 Kb DNA segment obtained from pCS 2 to give pHPS 1, which was transformed to HB 101 and used to prepare mini-plasmid.
Patent KR-890005037-B1 (KR)
Title: Process for the preparation of diphenylmethane carbamic acid esters
Inventor: IAKRIYA DAKAO
IPC: C07C239/00
Filed: 1986-09-01
Granted: 1989-12-08
Abstract: Diphenylmethane dicarbamic acid ester (I) are prepd. by reacting N- phenyl carbamic acid ester (II) with methylating agent in ag. inorganic acid solution.  The soln. is such that the solubility of (II) to (I) is not more than 0.1 and its concn. is 1-80 wt.%.  The reaction temp. is 20-150≰C, esp. 50-120≰C.  (I) can be used as a starting material in the prepn. of diphenylmethanediisocyanate for polyurethane resin.
Patent KR-950000205-B1 (KR)
Inventor: HAGIWARA YASUHISA
IPC: H01L23/50
Filed: 1986-09-04
Granted: 1995-01-11
Abstract: 내용 없음.
Patent KR-940005005-B1 (KR)
Inventor: ALPHAIWALA PEROZ G
IPC: H03K17/76
Filed: 1986-09-29
Granted: 1994-06-09
Abstract: 내용 없음.