baber/WOPTO huggingface dataset:
Patent JO-1617-B1 (JO)
Title: Novel 8-substituted-2-amino-tetralines
Inventor: ANDEN NILS-ERIK
IPC: C07D279/06
Filed: 1990-05-26
Granted: 1991-11-27
Abstract: A compound of the formula <CHEM> Z is hydrogen or halogen, Q is COR<1> or 5- or 6-membered aryl which may contain 1 or 2 heteroatoms selected from N, O or S and may be substituted or fused wherein R is hydrogen or C1-methyl (cis-configuration), R<1> is C1-C6 alkyl or an aromatic ring which may contain heteroatoms selected from O and S and may be substituted or fused to an optionally substituted benzene ring, R<2> is hydrogen or C1-C6 alkyl and R<3> may be different groups defined in claim 1, and enantiomers/salts thereof, processes for preparation of said compounds, pharmaceutical preparations containing said compounds, use of and method of treatment of disorders in CNS by using said compounds.
Patent KR-840000428-B1 (KR)
Title: Container of freezing conservation
Inventor: KATO EIJI
IPC: C08L91/06
Filed: 1974-02-04
Granted: 1984-04-06
Abstract: A container for freezing preservation was prepd. from paperboard coated with 85-41% paraffin wax, 12-34% microcrystalline wax, and 3-25% synthetic resin. Thus, multi-layer paper having thickness 49/100 mm, size 2500 sec, and suction 21.5g/m was coated on both sides with 62% paraffin wax, 25% crystalline wax, and 13% acetate-vinyl copolymer resin (45g/m2) to give a container, with was storable for a long time.
Patent KR-790000048-B1 (KR)
Title: Process for preparation of 6,7- benzomorphan derivatives
Inventor: TOSHITSUGU FUKUMARU
Filed: 1974-03-29
Granted: 1979-02-28
Abstract: Non toxic 6,7-benzomorphan derivs. (I) and their salts with analgesic and antitussive action were pharmaceutically synthesized.  2-unsubstitute-6,7-benzomorphan derivs. were reacted with reactive compd. of alcohol in the inactive solvent at 50-170≰C to give I [R1 = H, lower alkyl or acyl, R2, R3 = lower alkyl, and A = lower alkyl, cyano lower alkyl, benzoyl lower alkyl, allyl lower alkyl, lower alkenyl or cyclo lower alkyl  being broken off the protective group selectively.
Patent KR-810000643-B1 (KR)
Title: Bladder for shaping pneumatic tire
Inventor: PERCARPIO E
Filed: 1976-06-24
Granted: 1981-06-10
Abstract: Tyre shaping bladder(10) has sections of reduced thickness and longitudinal plastics reinforcement.  Inflating bellows for curving a pneumatic-tyre blank has a central section(16) with cylindrical and axially symmetric zones of varying radial thickness.  On either side of the central section there are annularly radially inward-pointing end sections(20) each of which has a rim.  The zones of less radial thickness are formed by annular or helical grooves(26) in the wall of the central section.  a reinforcement(30) extends over the entire belows from one end rim to the other.
Patent KR-800000820-B1 (KR)
Title: Method and fixture for the assembly of dynamoelectric machines
Inventor: IRVIN C
IPC: H02K15/00
Filed: 1976-11-22
Granted: 1980-08-21
Abstract: A method of assemblying a dynamoelectric machine with proper alignment of rotating parts(24) in relation to statiorary parts(22), comprises the steps of stacking a pourality of stator core laminations to form a core stack(10) having a predetermined distance between a central bore and control surfaces of the stack removed from the bore, and a placing core stack in fixture wherein the core stack is held on the control surfaces.
Patent KR-830001280-B1 (KR)
Title: 준설기에 장치된 균등 역학 전동장치
Filed: 1978-07-19
Granted: 1983-07-01
Abstract: 내용 없음.
Patent KR-830000243-B1 (KR)
Title: 회전전기의 브러시 유지장치
IPC: H02K13/00
Filed: 1979-11-29
Granted: 1983-02-24
Abstract: 내용없음
Patent KR-830000919-B1 (KR)
Title: 마그네트론
IPC: H01J25/50
Filed: 1980-02-22
Granted: 1983-05-02
Abstract: 내용 없음.
Patent KR-850000875-B1 (KR)
Title: Method of process high strength cold steel sheet
Inventor: AKISSE OSAMU
IPC: C21D9/46
Filed: 1980-11-26
Granted: 1985-06-22
Abstract: prodn. of high strength cold-rolled steel plate excellent in weldability and workability is claimed. A steel consisting in % of C 0.05-0.12, si upto 1.2, Mn 0.7-1.5, P 0.04-0.25, Sol. Al 0.01-0.10, and balance Fe with incidental impurities, is hotrolled, cold-rolled and continuously annealed in routine manner. The steel pitted at 730- 850 deg. C for 20 sec. to 2 min. and rapidly cooled at a rate of 30- 300 deg.C/sec. In the prodn. of high strength cold-rolled steel plates for automobiles by continuous annealing, strength imparting elements of C, Mn, Si, P, Cr, etc are required to be added in larg amounts so that weldability of workability of the steel is deteriorated.
Patent KR-820000436-B1 (KR)
Title: Change gear operation device of vir
Inventor: PARK CHAN MYUNG
IPC: G11B15/18
Filed: 1981-02-17
Granted: 1982-04-01
Abstract: In the change gear operation device of VTR, on the upper side of timing gear(1), the cam (2) with symmetrical concave grooves(3)(4) is stuck and on the lower side of timing gear, the projections (5)(6) are stuck convexly.  The lower part of the timing lever linked with the cam(2)a shape L lock lever(14) is installed so that the vertical hem of the lock lever can be linked with the projections(5)(6).  The lock groove(16) linked with the lower part of the lock lever and the link(15) makes rotation on the shaft (18) and thereby attaches or detaches change gear(27) to the intermediate gear(31).
Patent KR-840000691-B1 (KR)
Title: Stereo receiver
Inventor: KUSAGABE HIROMI
IPC: H04H40/36
Filed: 1981-08-22
Granted: 1984-05-18
Abstract: In the stereo discriminating, signal-detecting circuit, a low-band pass filter (31) detects a discriminating signal from a phase-detecting output signal (fpm), and the detected discriminating signal is supplied to a limiter (32).  A device (33) generates signals according to the voltage variation of the limiter output signal and an integrater comprised of a resistor (Rb) and a condensor (Cb) integrates the generated signal.  The receiver is set to the stereo-state or monoralstate, according to the integral output signal, by a schmitt circuit (34).
Patent KR-890001340-B1 (KR)
Title: Amorphous alloys for electromagnetic devices
Inventor: DATTA AMITAVA
IPC: H01F1/153
Filed: 1981-09-24
Granted: 1989-04-29
Abstract: A magnetic alloy containing iron, boron and silicon has at least 85% of its structure in the form of an amorphous metal matrix.  The alloy being annealed at a temperature and for a time sufficient to induce precipitation of discrete particles in the metal matrix.  The particles have an average size of 0.05-1.0mm and an interparticle spacing of 1.0-10.0 μm and constitute 0.010.3 of the total alloy volume.  The alloys have good high frequency magnetic properties and remain stable above 150 deg.C. They can be used e.g. for transformer cores.
Patent KR-870000075-B1 (KR)
Title: Direct current magnetized hybrid transformer
Inventor: GAKI IVAN
IPC: H04M19/00
Filed: 1982-10-23
Granted: 1987-02-09
Abstract: The direct current magnetised hybrid transformer includes a first primary winding coupled to a first pair of secondary windings and a second primary winding coupled to a second pair of secondary windings. The secondary winding pairs on the one hand create a four wire path and on the other hand are connected to a balance impedence matched to the line impedance. The primary windings are each divided into two parts having relatively determined numbers of windings and a feeding source is connected to the connection point common for the winding parts to magnetise only one winding part of each primary winding.
Patent KR-850001764-B1 (KR)
Title: Preparation of accumulating interferon
Inventor: KIM HYONG-SU
IPC: C12N5/02
Filed: 1983-04-16
Granted: 1985-12-09
Abstract: Interferon productivity is enhanced by the addn. of a small amount of culture exts. of the cyanobactenia spp. into the interferon induction medium in the process of the interferon production. Thus Rhodopseudomonas capsula, R. saphaeroides, R. palustris, R. yinidis and Rhodospinillum rubrum were cultured in the medium contg. peptone 18g, glucose 20g, dried yeast 12g, KH2PO4 0.8g, CoCl2 6H2O 0.5mg, β-amino benzoic acid 10mg, MgSO3 5mg, FeCl2 6H2O 2mg  pen distd. H2O 1L at 29±1 C, for 4-7 days under a source of light. The most effective concn. of culture exts. was 0.03-0.05%. Interferon is used for antineoplastic and antivinal therap.
Patent KR-860000902-B1 (KR)
Title: Element divider in galois field
Inventor: INAKAWA JUN
IPC: G06F7/72
Filed: 1983-06-15
Granted: 1986-07-16
Abstract: This appts. for digital audio disc error correction, which does not have either a logarithm buffer or antilogarithm buffer, has two sets of linear shift registers connected to detector circuits. The appts. for dividing one element (alpha i) of a Galois field GF(2 power M) by another element includes a first set of linear shift registers one of which receives data representing (alpha j) and the others of which receive the same data through multiplier circuits. One of a second set of linear shift registers receives data representing (alpha i) while the others receive the same data through multiplier circuits. 2-input gate circuits are each connected at one input to the outputs of the second set of registers and at the other input to the outputs of the detector circuits.
Patent KR-920010686-B1 (KR)
Inventor: HANI AUGUST
IPC: F02C7/20
Filed: 1984-03-03
Granted: 1992-12-12
Abstract: 내용 없음.
Patent KR-860001020-B1 (KR)
Title: Process for preparing powder foundation
Inventor: PARK YONG-HUN
IPC: A61K8/03
Filed: 1984-05-14
Granted: 1986-07-28
Abstract: A powder foundation, which can be used as both dry and wet puff, was prepd. by multiple-coating process. Thus, a mixt. contg. 44.5 parts of talc, 30 parts of TiO2, 1 part of Fe3O2, 0.5 part of yellow FeO, and 0.5 part of black FeO was dissolved in 10 - 15 folds water. This mixt. was mixed with 2 parts of MgCO3, 2 parts of Ca(OH)2, and a mixt. of 2 parts of lautic acid and 1.5 parts of MSG. It was then filtered, washed, and dryed. The resulting mixt. was coated with 8 parts of 70 - 90≰C paraffin and with 8 parts of silicon oil to give a dual type powder foundation.
Patent KR-870002178-B1 (KR)
Title: Process for the preparation of halogenated aromatic compound
Inventor: LEE JAE-HYON
IPC: C07C17/16
Filed: 1985-02-05
Granted: 1987-12-28
Abstract: In the presence of silver, ferros or aluminium powder catalyst the compound (I) which is used as an additive for polymer compounds is synthesized from halogenation of the olefin compound (II), where A is a single bonded -O- or -O-(CH2)1-4-O- and X indicates a halogen element.  Then, l and m are integers among 2 and 10.
Patent KR-900003295-B1 (KR)
Title: Process for producing a halobenzene
Inventor: SUZUKI TOSHIHIRO
IPC: C07C41/22
Filed: 1985-03-05
Granted: 1990-05-14
Abstract: The method for preparing halobenzenes used as raw material of medicine and agricutural chemicals comprises: (a) putting 5g of Ltype zeolite and 92.1g (1M) in a reaction flask; (b) adding 1.0g of monochloroacetate to the above flask and agitating at 70≰C for 30 mins.; (c) reacting the mixture with chlorine gas for 4 hrs; (d) analyzing the reaction product with gas chromatography to obtain 74.2% yield of P-chlorotoluene.
Patent KR-900007666-B1 (KR)
Title: Amorphous alloy for use in magnetic heads
Inventor: MAKINO AKIHIRO
IPC: C22C45/04
Filed: 1985-10-16
Granted: 1990-10-18
Abstract: Amorphous alloy for use in magnetic heads has a compsn. represented by the formula (Fe1-aCoa)100-b(SicBd)b, where a= 0.930.95; b= 23-27 at.%, and c/(c+d) is 0.55-0.65. Second phase particles are dispersed in an alloy matrix in which 1.0-2.0 at.% Cr, for corrosion resistance, and 0-4.0 at.% Ru are added to the alloy, the particles pref. being of Al203. The value for b represents the density of metalloids Si, B and is limited to prevent magnetic flux density becoming undesirably low, while being maintained above 23 at.% to maintain magnetic permeability and assist formation of an amorphous alloy, allowing stable prodn. of amorphous thin film with thickness of more than 40 microns.
Patent KR-900002748-B1 (KR)
Title: Dust cleaner
Inventor: CHUN TAE-HUI
IPC: B01D46/00
Filed: 1985-12-27
Granted: 1990-04-28
Abstract: A cyclone type dust collector (1) includes a housing, a concentric inner cylinder (4) for filter bags, filters (5) disposed within the inner cylinder, an inlet (2) for dust gas, and an outlet (6) for clean air.  An annular chamber (3) is formed between the housing and the inner cylinder, and the inlet for dust gas is tangentially mounted onto this annular chamber so as to make the induced dust gas to whirl down.  Fine dust in the gas flow may be collected by filters.
Patent KR-890002814-B1 (KR)
Title: Speaker with plane diaphragm
Inventor: LEE GYE-SOO
IPC: H04R17/00
Filed: 1986-06-30
Granted: 1989-07-31
Abstract: Tapered air-duct (2) is formed in frames (1,1') with a cushion (3). Vibration plates (4) are installed on the upper and lower sides of the cushion (3).  Piezo-electric devices (5) are attached to each vibration plate (4) and a supporting bracket (6) is placed between the piezo-electric devices.  The frames (1,1') are covered with a protection net (7).
Patent KR-910010006-B1 (KR)
Inventor: WEST WILLIAM L JR
Filed: 1986-08-12
Granted: 1991-12-10
Abstract: 내용 없음.
Patent KR-900004024-B1 (KR)
Title: The piloting method of automatic scroll for compact disk player
Inventor: CHO HUI-CHOEL
IPC: G11B23/34
Filed: 1986-09-29
Granted: 1990-06-09
Abstract: The method displays the music performance times stored in the read-in region of the compact disc for 2 seconds in sequence. The display is performed according to the program or normal mode. A controller (1) reads and stores all information into the RAM. When a display key is entered, the controller subtracts the start time of the first music from the start time of the second music and displays the subtracted time for two seconds. Then the same operation is performed to display the next performance time until the another key input is entered.
Patent KR-930001257-B1 (KR)
Inventor: KATO ETSURO
IPC: C04B35/486
Filed: 1986-12-10
Granted: 1993-02-22
Abstract: 내용 없음.
Patent KR-940000858-B1 (KR)
Title: Use of lazers to break down objects
Inventor: FURUMOTO HORACE
IPC: B23K26/00
Filed: 1986-04-23
Granted: 1994-02-03
Abstract: Calculi, stones, calcified tissue and other material are broken down for removal from within a body using laser pulses that are delivered via an optical fiber and have a wavelength, intensity, energy per pulse and pulse duration selected to break down the object into smaller particles without delivering energy sufficient to cause damage to other tissue.
Patent KR-940003281-B1 (KR)
Inventor: DIMATTFO PAUL
IPC: A61G3/00
Filed: 1987-02-03
Granted: 1994-04-20
Abstract: 내용 없음.
Patent KR-950004931-B1 (KR)
Title: Stable liquid detergent composition containing hydrophobic brightener
Inventor: WEVERS JEAN
IPC: C11D3/42
Filed: 1987-03-11
Granted: 1995-05-16
Abstract: Stable isotropic liquid laundry detergents containing a surfactant and a hydrophobic brightener to reduce brightener staining of fabrics. Suitable species of preferred hydrophobic brighteners include disulfonated tetra-anilino naphthotriazolyl stilbene brighteners.
Patent KR-900008326-B1 (KR)
Title: Indicator
Inventor: ASANO MAGODO
IPC: G01K3/04
Filed: 1987-04-30
Granted: 1990-11-12
Abstract: A temperature history indicator label with a substrate (3), and bonding agent (2) with peel-off layer (1), has an upper layer (4), and ink composition regions (6), containing between them a colour developer, a dye precursor and microcapsules enclosing a hydraphalic organic compound which meets at a desired temperature. Before use, the microcapsules are broken, melting of the compound, thereafter, causing colour development. The transparent protective film (11) is attached to the upper surface by a bonding agent (8) which is emitted above the ink composition regions (6) and a clearance region therearound.
Patent KR-910000951-B1 (KR)
Title: Shaft coupler for rotary shaft
Inventor: HONG SONG-NAM
IPC: F16D3/16
Filed: 1987-05-29
Granted: 1991-02-19
Abstract: The universal shaft coupling for transmitting power  is  used for large crossing angle of two shafts  in  coupling  using  power transmitting  mechanism  and  rotary   transmitting   device   for transmitting  power from the driving shaft to the following shaft. The coupling includes two identical coupling elements (1,2)  which are   provided   with   axially   protruding    coupling     forks (3-1,4-1,5-1,6-1). The inside faces of the forks are provided with inwardly tapered position for a central coupling ball.
Patent KR-890004431-B1 (KR)
Title: Mirror surface manufacturing method of laser diode
Inventor: LEE JONG-BONG
IPC: H01S5/028
Filed: 1987-06-23
Granted: 1989-11-03
Abstract: The method is to keep the thin film from one being formed on other planes except a mirror plane, when the thin film mirror plane of laser diode is formed, and is well contacted when it bonds by die. The method comprises: coating a glass plate with a certain organic material; arranging cell arrays on the coated glass plate; stuffing openings between cell arrays with the organic material; coating the mirror plane with a thin film to improve the effect of mirror plane; and cleaning up the organic material with aceton.
Patent KR-960008390-B1 (KR)
Inventor: BELL ISAAC MICHAEL
IPC: H04N5/08
Filed: 1987-07-06
Granted: 1996-06-26
Abstract: 내용 없음.
Patent KR-960006295-B1 (KR)
Inventor: WERNER RASSHOFER
IPC: C08G18/40
Filed: 1987-08-07
Granted: 1996-05-13
Abstract: 내용 없음.
Patent KR-900000117-B1 (KR)
Title: Winding method
Inventor: CHANG JONG-CHOL
IPC: H02K15/04
Filed: 1987-10-31
Granted: 1990-01-20
Abstract: A first main coil (MC1) is wound from terminal (a) to (b) through slots (S1,S12,S24,S13).  A second main coil (MC2) is wound from terminal (b) to (c) through slots (S16,S23,S17,S22,S11,S4, S10,S5). A first auxiliary coil (AC1) goes terminal (d) to (e) through slots (S19,S6,S18,S7) and a second auxiliary coil (AG2) goes terminal (e) to (c) through slots (S8,S15,S9,S14,S3, S20,S2,S21).  The number of pole can be changable from 6 pole to 2 pole changing the winding.
Patent KR-970003767-B1 (KR)
Inventor: JOSEPHUS J M BRRAT
IPC: G02B15/167
Filed: 1988-01-11
Granted: 1997-03-21
Abstract: 요약없음.
Patent KR-950011828-B1 (KR)
Inventor: NAKAZAWA TADAHISA
IPC: A61K8/00
Filed: 1988-01-20
Granted: 1995-10-11
Abstract: 내용 없음.
Patent KR-950006794-B1 (KR)
Inventor: IWAYAMA KAZUYOSHI
IPC: B01J29/78
Filed: 1988-02-09
Granted: 1995-06-22
Abstract: 내용 없음.
Patent KR-930003582-B1 (KR)
Inventor: HARATA MITSURU
IPC: B62D1/04
Filed: 1988-03-24
Granted: 1993-05-08
Abstract: 내용 없음.
Patent KR-0124313-B1 (KR)
Title: Tape stabilizer unit for stabilizing a moving tape in a yape recording and/or reproducing apparatus
Inventor: USUI HAYAO
IPC: G11B15/60
Filed: 1988-05-17
Granted: 1997-11-28
Abstract: A tape stabilizer establishing structure of a recording player is disclosed. The tape stabilizer(9) is hinged by a guide rail(4). A cylinder type of guide roller(10) is hinged through a pair of bearings at an axis(11) of the guide rail(4). A holder(20) formed by elastic plastics has a cylinder type of coupler(21), a click unit(22) and a position determiner(23). At a center of the out-surface of the click unit(22), a projection(22a) is established.
Patent KR-970001814-B1 (KR)
Inventor: FUJIE SHINICHI
IPC: C12Q1/30
Filed: 1988-05-21
Granted: 1997-02-15
Abstract: 내용 없음.
Patent KR-910000874-B1 (KR)
Inventor: DAKEDA MASADOSHI
IPC: G05F1/70
Filed: 1988-07-05
Granted: 1991-02-11
Abstract: 내용 없음.
Patent KR-970004369-B1 (KR)
Inventor: HORIKI SEINOSUKE
IPC: B05D1/32
Filed: 1988-08-10
Granted: 1997-03-27
Abstract: 내용 없음
Patent KR-930003636-B1 (KR)
Inventor: PELTON JOHN F
IPC: C22B21/06
Filed: 1988-08-12
Granted: 1993-05-08
Abstract: 내용 없음.
Patent KR-970004759-B1 (KR)
Inventor: JOSEPH RECHARD RELLICK
IPC: H05K3/46
Filed: 1988-09-16
Granted: 1997-04-03
Abstract: 내용없음.
Patent KR-970006676-B1 (KR)
Inventor: BUSKE WALTER E
IPC: D06B3/10
Filed: 1988-10-29
Granted: 1997-04-29
Abstract: 내용없음.
Patent KR-950012691-B1 (KR)
Inventor: VOGELM HANS-BURKHARDT
IPC: D06M15/437
Filed: 1988-11-05
Granted: 1995-10-20
Abstract: 내용 없음.
Patent KR-920010974-B1 (KR)
Inventor: LYNCH TODD
IPC: G06F12/06
Filed: 1988-11-23
Granted: 1992-12-26
Abstract: 내용 없음.
Patent KR-0124416-B1 (KR)
Inventor: OKUMURA KATSUYA
IPC: F04D19/04
Filed: 1989-03-07
Granted: 1997-12-18
Abstract: 없음
Patent KR-920006458-B1 (KR)
Inventor: NAKAMURA HIDEO
IPC: H03K19/177
Filed: 1989-04-27
Granted: 1992-08-06
Abstract: 내용 없음.
Patent KR-960016708-B1 (KR)
Inventor: GELHART LIZ
IPC: D05B35/12
Filed: 1989-05-25
Granted: 1996-12-20
Abstract: 없음
Patent KR-920001079-B1 (KR)
Title: Method which tests memory material
Inventor: CHUNG HYONG-SOB
IPC: G11C29/56
Filed: 1989-06-10
Granted: 1992-02-01
Abstract: The method includes supplying the data stored in a  DRAM  (1) via serial data paths and comparing  the  data  supplied  via  the serial data paths with the pattern data (PD) stored in  a  pattern register. The serial data paths for transfering the  data  have  a first path (2) supplying the data to be latched to a data register (3) connected to the RAM (1), a second path (6) for supplying  the data amplified in a sense  amplifier  (4)  to  a  comparison  data pattern register (7) and a  third  path  (9)  for  outputting  the compared data. The method avoids the increase of chip size.
Patent KR-920003099-B1 (KR)
Inventor: BUENEMANN THOMAS
IPC: C07C31/22
Filed: 1989-08-09
Granted: 1992-04-18
Abstract: 내용 없음.
Patent KR-970011313-B1 (KR)
Title: Automatic vortex mixer
Inventor: BENIN JOSHUA
IPC: B01F11/00
Filed: 1989-08-25
Granted: 1997-07-09
Abstract: A vortexing mixer drive has a rotatablee coupling rod where end face defines an offcenter countersink with a hose at the center of the countersink. The rod is axially displaced to engage a vessel's protuberant bolt on tip effect nutational movement.
Patent KR-930008343-B1 (KR)
Inventor: USUI MASAYOSHI
IPC: C25D5/48
Filed: 1989-10-27
Granted: 1993-08-30
Abstract: 내용 없음.
Patent KR-920008115-B1 (KR)
Title: Capacitor
Inventor: JONG KANG-OK
IPC: H01G9/02
Filed: 1989-11-30
Granted: 1992-09-22
Abstract: The heat treatment method of foil for elecvtrolytic capacitor comprises the following steps: forming a Al2O3 film  on  aluminium foil by chemical converting reaction; cleaning the Al2O3  film  to remove the electrolyte; heating the foil in furnace maintained  at 500  deg.C  temperature  for  hardening  the   Al2O3   film.   The temperature in furnace is increased by the sus heaters (2),  which are located at two regions of center (A), an exit and entrance  of furnace (C), and two regions  of  somewhere  in  between  the  two places (B). The spacing of these sus heaters is  arranged  at  the 10:7:5 ratio distance. This is useful for  enhancing  the  heating rate and the properties of Al2O3 film.
Patent KR-900004795-B1 (KR)
Inventor: GABBERT JAMES D
IPC: C08G69/20
Filed: 1989-12-22
Granted: 1990-07-05
Abstract: 내용 없음.
Patent KR-950014206-B1 (KR)
Inventor: SUGIHARA YASUO
IPC: C01B15/013
Filed: 1989-12-26
Granted: 1995-11-23
Abstract: 내용 없음.
Patent KR-930009656-B1 (KR)
Inventor: TSUCHIYA YUJO
IPC: G11B15/665
Filed: 1989-12-28
Granted: 1993-10-08
Abstract: 내용 없음.
Patent KR-920003495-B1 (KR)
Inventor: OKAMODO TADISI
IPC: G06F9/38
Filed: 1988-10-31
Granted: 1992-05-01
Abstract: 내용 없음.
Patent KR-940004173-B1 (KR)
Inventor: ADACHI IKURO
IPC: F24H1/10
Filed: 1990-02-09
Granted: 1994-05-16
Abstract: 내용 없음.
Patent KR-950001825-B1 (KR)
Inventor: MURATA JUN
IPC: G03G15/02
Filed: 1990-03-14
Granted: 1995-03-03
Abstract: 내용 없음.
Patent KR-930010598-B1 (KR)
Inventor: UMORI KENYA
IPC: H04N19/547
Filed: 1990-03-14
Granted: 1993-10-30
Abstract: 내용 없음.
Patent KR-920009886-B1 (KR)
Inventor: HIROKATSU OCHIAI
IPC: C07D499/78
Filed: 1990-06-21
Granted: 1992-11-05
Abstract: 내용 없음.
Patent KR-920004848-B1 (KR)
Inventor: YOSHITA YOSHIKAZU
IPC: C23C14/24
Filed: 1990-07-27
Granted: 1992-06-19
Abstract: 내용 없음.