baber/WOPTO huggingface dataset:
Patent JO-2879-B1 (JO)
Title: Process and Plant for Producing Alumina from Aluminum Hydroxide
Inventor: MICHAEL MISSALLA
IPC: C01F7/444
Filed: 2011-10-24
Granted: 2015-03-15
Abstract: Process and Plant for Producing Alumina from Aluminum Hydroxide In the production of alumina from aluminum hydroxide, a) aluminum hydroxide is purified with washing water in a hydrate filter b) the purified aluminum hydroxide is at least partly dried and/or precalcined in at least one preheating stage c) this pretreated aluminum hydroxide is calcined in a fluidized-bed reactor to obtain alumina d) the alumina obtained is cooled in at least one indirect cooling stage using water as coolant e) the steam (D) obtained from the cooling water due to the heat transfer in the indirect cooling stage is separated from the liquid fraction (A) of the exit stream from the cooling stage (E) f) and the least one partial stream (T) of the liquid fraction (A) guided to the hydrate filter and used there as washing water for purifying the aluminum hydroxide in the hydrate filter. In accordance with the invention, and additional water stream (Z) is added to the partial stream (T) of the liquid fraction (A) guided to the hydrate filter and the mixing ratio of the two streams (T, Z) is adjusted such that the washing water stream (W) resulting thereform has a constant maximum temperature value below the boiling point of water and the volume flow required by the hydrate filter as washing water (Fig. 1)
Patent JO-3202-B1 (JO)
Title: Substituted 4-phenyl-pyridines for the treatment of nk-1 receptor related diseases
Inventor: ALESSIO VENTURINI
Filed: 2012-11-19
Granted: 2018-03-08
Abstract: Disclosed are compounds, compositions and methods for the prevention and/or treatment of diseases which are pathophysiologically mediated by the neurokinin (NKi) receptor. The compounds have the general formula (I):
Patent JO-P20190225-B1 (JO)
Title: Anti earthquake ,thermal block walls
Inventor: KHALED MOHAMMAD AHMAD ABUMOSHREF
IPC: E04C2/04
Filed: 2019-09-26
Granted: 2023-09-17
Abstract: This invention describes the building block earthquake resistance and fast-mounting heat which provides a three-way guidance enabling the speed and efficiency of installation, which is a building element insulated, designed to build sections of buildings, and contains a network of taut steel that keeps the brick connected under the wave of earthquakes, which is manufactured from Volcanic ash materials blended with concrete.
Patent KR-800000170-B1 (KR)
Title: Method of making and ordered alloy
Inventor: ITO SHIGEYASU
IPC: C22C33/00
Filed: 1975-10-30
Granted: 1980-03-10
Abstract: Binary or ternary ordered solid solns. are prepd. by the interdiffusion of elements between the alloy matrix and the coating layers of 10μ depth and by the beat treatment under ordered and disordered transformation temp. for sufficient times.  The metal elements to be capable of ordering alloy are Au, Cu, Pt, Pd, Co, Ni, Zn, Ag, Cd, Rh, Ir, Cr, Sn.
Patent KR-800001228-B1 (KR)
Title: Re-combustion apparatus for multicylinder internal combustion engine
Inventor: MATSUOKA SABUROU
IPC: F01N3/00
Filed: 1975-11-14
Granted: 1980-10-24
Abstract: The exhaust reaction chamber(6) is used for use with an I.C. engine having cylinders in line with one or more chambers divided by a metal partition to form separate compartments(16,17,18) sealed from each other. A downstream which is not divided surrounds and encloses the divided chamber or chambers and also surrounds and encloses a major portion of the length of each series of exhaust branches (12, 13, 14) connected to individual exhaust ports (9, 10, 11), resp. In this way the temp. of the exhaust gases is maintained at a high level in order to promote rapid oxidation of HC and CO in the exhaust gases.
Patent KR-790001182-B1 (KR)
Title: Thermal transcription method applicable to acrylic resin
Inventor: CHOI IN SOON
Filed: 1975-12-30
Granted: 1979-09-10
Abstract: A transfer printing process with dyes sublimating at 160-180≰C, such as cibacet brillant pink FG, palanil yellow 5G, or latyl red GFs, was used for transcription on acrylic plate, esp. metacrylate plate. The acrylic plate was preheated to 160-180≰C and pressed in contact with the sheet printed with the dyes and heated at 220-230≰C for 10-20sec. and quenched. And then the sheet was removed.
Patent KR-790001426-B1 (KR)
Title: Luminous fluorescent composition
Inventor: IWASHAKI KASTUHITO
IPC: C09K11/08
Filed: 1976-12-30
Granted: 1979-10-08
Abstract: A substance used for a fluorescent screen(5) of braun tube in B/W TV, has characteristics that; (a) it is a compound of fluorescent substance of zinc sulfoselenide, emitting yellow or yellowish green, whose revival quantity of Cu and Al is 10-5g to 10-3g per 1 g of zinc sulfoselenide whose formative formula is Zn(S1-a,Sea)(only 0.05<=a<=0.60), and of zinc sulfide, blue, whose revival quantity of Ag is 10-5g to 10-3g per 1 g of zinc sulfide, and (b) the weight ratio of the latter to the former is 0.70 to 1.60.
Patent KR-820000064-B1 (KR)
Title: Dust collector
Inventor: OKAMOTO Y
IPC: B01D46/24
Filed: 1977-09-23
Granted: 1982-02-10
Abstract: The dust collector comprises a closed body (1) which is divided into an upper chamber (3) and a lower chamber (4) by a partition wall(5), an air injection nozzle (17) and a mountable back filter (6) with cover.  The partition wall (5) includes a passage (10) through the body wall, an exit for fresh air, and a horizontal part (9) which has holes for the back filter for mounting and removing.  A throat part (14) is formed in the passage (10) with the closed body wall.
Patent KR-810001749-B1 (KR)
Title: Yarn piecing device for open-end spinning machines
Inventor: SMITH A
IPC: D01H15/00
Filed: 1978-09-14
Granted: 1981-11-11
Abstract: This invention relates to apparatus for piecing up yarn on an open-end spinning machine.  A yarn reserve forming member is movable between an extended position, in which it constrains the yarn to follow a prescribed reserve yarn path, and a retracted position, in which the yarn follows another prescribed and short hand path and the end of yarn and its length, which is the difference between the length of the prescribed path, is permitted to return to the spinning means to contact fibers fed thereto.
Patent KR-830000974-B1 (KR)
Title: 무기질의 소결된 단일체 유공섬유
IPC: D01F9/08
Filed: 1979-05-15
Granted: 1983-05-18
Abstract: 내용 없음.
Patent KR-820001444-B1 (KR)
Title: Process for preparation of aluminium modified sillida
Inventor: TARAMASSO M
IPC: B01J21/12
Filed: 1979-06-18
Granted: 1982-08-16
Abstract: The title catalysts useful in the alkylation of benzene, C4 hydrocarbons, olefins, and paraffins and in the purifn. of exhaust gases, are manufd. by treating a Si or Ge deriv. with an Al compd. in aq. or alc. soln. in the presence of an alc., amino, or aminolac. clathrating compd., an alkali or alk. earth mineralizing agent, and an inorg. base.  The same procedure can be used to prep. a ZSM-5 type zeolite(0.9±0.2) M2/nO.W2O3. (5-100)YO2ZH2O (M = Cation; n = cation valency; W = Al or Ga; Y = Si or Ge; Z = 0-40).
Patent KR-880000631-B1 (KR)
Title: Process for producing salt coated magnesium granules
Inventor: SKACH EDWARD J II
IPC: B22F9/04
Filed: 1983-11-04
Granted: 1988-04-19
Abstract: Mg(alloy) granules dispersed in a friable salt matrix are obtd. by continuously feeding molten Mg(alloy) and molten salt to a mixer in ratios to provide up to 82, pref. 58-68 vol.% Mg(alloy) in the mixt.. The frozen mixt. is then pref. pulverised to recover salt-coated Mg(alloy) particles.  Amt. of salt requiring disposed or recycle when the solid mixt. is pulverised is less than in prior art methods.
Patent KR-890004204-B1 (KR)
Title: Filtration circuit closer
Inventor: LINNELL THOMAS D
IPC: H03H1/00
Filed: 1984-03-29
Granted: 1989-10-27
Abstract: An electrical filter connector for attenuating electromagnetic interference includes a conductive housing, a filter element enclosed within the housing and electrically conductive pins mounted within the filter element characterised in that the filter element is composed of an alumina substrate containing holes through which the pins extend and a planar array of closely spaced thick-film capacitors, which formed by screen printing multiple layers onto the substrate in which a first layer is a metallization layer which is continuous except for holes through which the pins extend without contact.
Patent KR-900006083-B1 (KR)
Title: Polymeric alkylene phosphoric acid piperazine derivatives for scale control in flue gas desulfurization
Inventor: CRUMP DRUCE K
IPC: B01D53/34
Filed: 1984-09-04
Granted: 1990-08-22
Abstract: A desulphurization of a gas (I) contg. S oxides comprises (a) quenching in a vapour-liq. contacting column with an aq. soln. or slurry (II) contg. a Ca cpd. pref. (pref. CaCO3) to react with S oxides, and (b) treating once or more with additional (II) at below 70 deg.C to remove S oxides. The slurry from (b) then being heatd to above 70 deg.C to ppte. the reaction prod. A threshold agent (III) is added to (II), and (III) inhibits a scale formation at the temp. (III) is pref. phosphonomethylated prod. obtd. by reacting aminoethylpiperazine with (di)haloepoxy organic cpd.
Patent KR-900001696-B1 (KR)
Title: Method for controlling image processing device
Inventor: SUZUKI KENJI
IPC: H04N7/26
Filed: 1985-11-06
Granted: 1990-03-19
Abstract: The contour of a certain segment of an image or pattern is polygonal- approximated so that it is represented by a row of vertex data processed to recognise the shape of the segment.  This method comprises the steps of describing an image processing procedure as a program by a programming language incorporating a group of image processing instructions, and execut this program by the image processing.  Several different image procedures can be performed for image processing according to different uses.  This method also controls the image processing procedure using a program written by a programming language incorporating variables representing the structure inherent in the image data.
Patent KR-870001344-B1 (KR)
Title: Double fiber's spinning yarn's making method
Inventor: KIM HAE-GON
IPC: D02G3/28
Filed: 1985-11-22
Granted: 1987-07-18
Abstract: Two synthetic fiber slivers(2) and (6) cotton slivers(1) are passed through three stage sliver guide plate(4) to make a three stage sliver in which every three cotton slivers are laid on the upper and lower side of the two synthetic fiber slivers.  The three stage sliver is drawn by the roller(6) to make the double structured sliver of which core is the synthetic single fiber and be coated with the cotton fiber.  The double structured sliver is treated to make the spinning yarn by the normal rowing and spinning process.
Patent KR-940004963-B1 (KR)
Inventor: WINTERS JACK H
IPC: H04B7/005
Filed: 1985-12-05
Granted: 1994-06-07
Abstract: 내용 없음.
Patent KR-890001596-B1 (KR)
Title: Electronic relay circuit for sensing of vibration
Inventor: KANG GI-WON
IPC: G01H11/00
Filed: 1985-12-11
Granted: 1989-05-09
Abstract: The relay for sensing the vibration caused by thief comprises a coil (L) and a piezoelectric element (S) for generating the pulse with certain frequency when receiving the mechanical shock from outside, a transistor (Q1) for amplifying the pulse, a transistor (Q2) to be turned on by the charging voltage of a condenser (C1), a transistor (Q3) for driving a load resistor (R6) and a LED, and an antireverse current diode (D).  A resistor (R1) and a condenser (C1) is for setting the initial turn-on voltage of the transistor (Q2).
Patent KR-890002352-B1 (KR)
Title: Method for controlling density of coal for producing cokes
Inventor: LEE SONG-SU
IPC: C10B37/00
Filed: 1985-12-20
Granted: 1989-07-01
Abstract: The grain size of coal for producing cokes is controlled with three classes: (1) 2mm class, above 28% TI and above 10% variation range of TI by grain size; (2) 3mm class, below 28% TI, below 2.5 L-MF and above 10% variation range of TI by size; and (3) 4-5mm class, below 28% TI, above 2.5 L-MF and below 10% variation range of TI by size. TI=inactive component; L-MF=fluidity.
Patent KR-910001822-B1 (KR)
Title: Process for separation of cerium and rare earth
Inventor: MARTIN MICHEL
IPC: C01F17/10
Filed: 1986-03-25
Granted: 1991-03-26
Abstract: Cerium and rare earth values are separated from an aqueous medium comprised thereof, by (i) anodically electrolytically treating such aqueous medium and oxidizing the Ce (III) values therein to Ce (IV) values, (ii) extracting said electrolyzed aqueous medium with a selective organic extractant for said Ce (IV) values, and permitting the extracted medium to separate into an organic phase enriched in Ce (IV) values and a product aqueous phase enriched in rare earth values, (iii) reducing the Ce (IV) values in said organic phase to Ce (III) values and admixing same with an aqueous medium, and (iv) permitting said admixture to separate into an organic phase and a product aqueous phase enriched in Ce (III) values.
Patent KR-890002594-B1 (KR)
Title: Tuning circuit of one body type receiver for satellite tv broad casting
Inventor: JONG BYONG-KUK
IPC: H03J1/00
Filed: 1986-04-14
Granted: 1989-07-19
Abstract: The circuit applies the control voltage to the selected local oscillator for obtaining adequate intermediate frequency corresponding to the satellite or TV Broadcast.  The circuit comprises a data input circuit (7) for inputing the selected mode, a control circuit (8) generating control voltage for an input selection circuit (9) and an output selection circuit (14), a frequency divider (10) deviding the selected mode frequency, a phase detector (12), and a low band filter (13).
Patent KR-900000861-B1 (KR)
Title: Treating process of petroleum
Inventor: WASIMI GOIZI
IPC: C10G9/36
Filed: 1986-05-12
Granted: 1990-02-17
Abstract: A reformed oil is produced by introducing a petroleum heavy oil preheated in a preheater to 450-550≰C into the top of a heatinsulated cracking device where the oil flows down in the form of plug flow straigtened by multistage horizontal perforated plates and low speed horizontal stirring at 390-450≰C and abov 1 atm. for 1-5 hrs. residence time in the cracking device.  30-65 Wt.% of the component having above 500 ≰C b.pt. in the heavy oil is converted to a lower boiling component having below 500 ≰C b.pt. and cracked gaseous prod. generated by cracking rises upward counter-currently to the downward liq. flow together with purging steam introduced in the bottom of the cracking device.
Patent KR-900001665-B1 (KR)
Title: Method of applying a resist
Inventor: ITTO DETSUO
IPC: H01L21/027
Filed: 1986-06-09
Granted: 1990-03-17
Abstract: The photoresist coating method for highly integrated circuit device processing involves: spin coating a substrate with a resist, transferring a mask pattern onto the coated resist film, then exposing and developing the film to form a pattern on the substrate. Extreme values of a curve in which size of developed pattern of the resist pulsates sinusoidally in relation to increase or devrease of resist thickness determining parameter are recorded.  Spin coating is controlled by setting the parameter to a value corresponding with one of the extreme values of the pulsation to minimise variations in size of the developed pattern as caused by variations in the parameter.
Patent KR-890002003-B1 (KR)
Title: Crt control circuit
Inventor: KIM JU-UN
IPC: G06F3/153
Filed: 1986-07-19
Granted: 1989-06-07
Abstract: The circuit writes the contents of a frame characteristic buffer memory, connecting to a frame buffer memory, to appropriate address of the moved frame characteristic buffer memory when microprocessor reads the frame buffer for certain letter to be moved and writes the frame buffer corresponding to a moved position.  The microprocessor only controls frame buffer, which causes fast data display for a system of high efficiency.
Patent KR-900004865-B1 (KR)
Title: Manufacturing equipment for computer disc
Inventor: KUBO DOYOHIDE
IPC: G11B5/84
Filed: 1986-08-18
Granted: 1990-07-08
Abstract: The machine has a lower support (2) at the end of a linear actuator (6) on which is positioned a hub unit (1) that is to be located in the centre of the disc. A vacuum source is coupled to holes in the support to retain the hub in position. The discs (3) are carried on the underside of a contact strip that is transferred between reels (19). A centering tool is positioned above the hub support and has three fingers (8) that are pivot mounted to allow radial movement. The fingers pass through the centre hole in the disc and have profiled tips that are allowed to press against the hub surface to effect centering of the the unit. The hub and disc are coupled together by a vertical pressing operation.
Patent KR-900008346-B1 (KR)
Title: Sn 02 gas sensor
Inventor: SUH SONG-TEAK
IPC: G01N27/12
Filed: 1986-12-13
Granted: 1990-11-15
Abstract: SnO2 gas sensor is mfd. by forming SiO2 insulating layer (2) on the substrate (1) of silicon wafer by the DC reactive sputtering, sputtering Pt/Mo on the insulating layer, separating heater (3) and electrode lead (4) by the dry etching, depositing SiO2  insulating layer (5) on the heater, depositing SnO2 film (6) by R.F. supttering and etching Si wafer, and separating the substrate and the sensor part. The sensor is used in the detection of a combustible gas.
Patent KR-900003511-B1 (KR)
Title: Polyfluoroalkylthio methyl compounds process for their preparation and use thereof
Inventor: PREDERIQUE MARTY
IPC: C09K23/00
Filed: 1987-01-07
Granted: 1990-05-21
Abstract: Polyfluoroalkylthiomethyl cpds. of formula R(CH2)m-S-CH2OH are prepared by reacting trioxymethylene with polyfluoroalkanethiol R(CH20m-SH in the absence of solvent at 0 ≰C in an inert gas. In the formula, R is C2-16 perfluoroalkyl radical; m is 1-4. The cpds. are used as surfactants and intermediates for synthesis of suractants.
Patent KR-940010143-B1 (KR)
Inventor: SASHO HIDEHIKO
IPC: H04N5/91
Filed: 1987-04-11
Granted: 1994-10-22
Abstract: 내용 없음.
Patent KR-890005316-B1 (KR)
Inventor: LEE HUI-YONG
IPC: H05H11/00
Filed: 1987-05-19
Granted: 1989-12-20
Abstract: 내용 없음.
Patent KR-900001533-B1 (KR)
Title: Control device for synchronized data link control
Inventor: OH BUM-SUK
IPC: H04B7/14
Filed: 1987-06-18
Granted: 1990-03-12
Abstract: The controller for executing SDLC protocol with SDLC controller which is easily connectedd to the expansion slot of a personal computer includes a direct memory access controller (DMAC,60) for accessing data in DRAM (50) without the control signal from a CPU (20), a first and a second latch circuits (90,100) for latching the address signal generated by the DMA controller (60) when DRAM is accessed by the DMA controller, a third and a fourth latch circuits (120,130) for latching the output address signal (A0 - A15) of the CPU (20), and a fifth and a sixth latch circuits (150,160) for latching the latched address signal by the first - the fourth latch circuits for designating the address of the DRAM (30).
Patent KR-900005633-B1 (KR)
Title: Method for constructing concrete fences
Inventor: SUH GON-HUI
IPC: E04H17/14
Filed: 1987-07-20
Granted: 1990-08-01
Abstract: The fences are constructed by the stages of preparing fixed cross- pipes each having grooves of regular intervals at an edge of an upper surface and a stick in the pipe to be hung, hooking a vertical pipe having downward-stooped bars on the stick in each groove of the cross-pipe, inserting a net body in each groove or binding the two pipes with a string, pouring rapid-hardeming mortar or hardening material into each groove, hardening and unbinding when binding. The fences have a simplicity of construction and a good of external appearance and have no rust stain due to the nature of stainless material.
Patent KR-910007834-B1 (KR)
Inventor: HAMILTON DIAMEID H D
IPC: H01L21/265
Filed: 1987-07-24
Granted: 1991-10-02
Abstract: 내용 없음.
Patent KR-900005673-B1 (KR)
Title: Continue packing apparatus for article box
Inventor: KWON KYUNG-WOO
IPC: B65B11/06
Filed: 1987-08-01
Granted: 1990-08-06
Abstract: The apparatus for packing continuously supplied box containing goods like gift set with wrapping paper, has wrapping-paper folders operated by cam mechanism, cutter and conveyor for the paper, adhesive feeder for bonding paper. The apparatus includes feeding means for feeding box (5) and wrapping paper (14); cutting means for (14); saftey means (150) for stopping apparatus in order to protect damage; adhesive sprayer (120) for the paper; plunger cam (46) for conveying box (5) and folding paper; side bonding means for finishing packaging.
Patent KR-900006257-B1 (KR)
Title: The reel for video tape
Inventor: LEE SEUNG-YUP
IPC: G11B23/087
Filed: 1987-12-23
Granted: 1990-08-27
Abstract: Reel for video tape is produced by compounding and moulding of the mixt. comprising a polypropylene resin; 0.2-1.5 wt.% of a lubricant selected from at least one of silicone oil, paraffinic oil, olefinic oil, spinadle oil or molybdenum disulfide based on the resin; and 0.1-0.5 wt.% of titanium oxide based on the resin. Pref. the polypropylene resin has 164-170OC of melting temp., 0.90-0.91 of specific wt., 100,000-200,000 of molecular wt., and 280-380 kg/cm2 of tensile strength.
Patent KR-960008238-B1 (KR)
Title: Method and apparatus for crush-scoring a line-web, and apparatus for constan pressure in line-web crush-scoring
Inventor: SLOBODKIN YEFIM
IPC: B31B50/25
Filed: 1986-09-15
Granted: 1996-06-21
Abstract: There is provided an apparatus for applying constant pressure to a knife blade for crush-scoring, wherein the knife blade is supported in a substantially frictionless manner and the constant pressure is supplied by a flexible diaphragm acting on a plunger which can move substantially without friction in a pneumatic cylinder.
Patent KR-900004495-B1 (KR)
Title: A phosphate - free detergent builder
Inventor: DEEL MANFRED
IPC: C11D3/37
Filed: 1988-05-04
Granted: 1990-06-28
Abstract: A detergent builder, free from phosphate, consists of (a) a water- insol. silicate capable of binding Ca ions, and (b) a mixt. of 2 acrylic acid polymers with different viscosity numbers. The component (a) may be a zeolite. Both polymers (b) may be homopolymers, or one may be a homopolymer and the other a copolymer. The viscosity numbers of the polymers are 15-60, and 80-200.
Patent KR-910002268-B1 (KR)
Inventor: HARA YASUHIKO
IPC: G01R31/28
Filed: 1988-06-21
Granted: 1991-04-08
Abstract: 내용 없음.
Patent KR-960010212-B1 (KR)
Inventor: YOSHINO MASATO
IPC: B60T8/174
Filed: 1988-07-09
Granted: 1996-07-26
Abstract: 없음
Patent KR-960015635-B1 (KR)
Inventor: STAHLHOFEN PAUL
IPC: G03F7/004
Filed: 1988-08-04
Granted: 1996-11-18
Abstract: 내용없음
Patent KR-900008906-B1 (KR)
Inventor: KWAK CHOL-NAM
IPC: C23C14/24
Filed: 1988-08-11
Granted: 1990-12-11
Abstract: 내용 없음.
Patent KR-920002563-B1 (KR)
Inventor: KOHANAWA AKIHIKO
IPC: H01H9/34
Filed: 1988-12-07
Granted: 1992-03-27
Abstract: 내용 없음.
Patent KR-950008494-B1 (KR)
Inventor: FETZOLD RANIER
IPC: B60W30/18
Filed: 1987-09-16
Granted: 1995-07-31
Abstract: 내용 없음.
Patent KR-930004210-B1 (KR)
Inventor: KURT KARLSON
IPC: F28F3/08
Filed: 1988-02-25
Granted: 1993-05-21
Abstract: 내용 없음.
Patent KR-920000933-B1 (KR)
Title: Color discharge display panel of surface discharge type
Inventor: KWON KI-DUK
IPC: H01J17/49
Filed: 1989-07-28
Granted: 1992-01-31
Abstract: The colour discharge display  panel  has  cathodes  (Kb)  and anodes (Ab). The stripe shaped insulating layers  (Ib)  forming  a matrix form together with the anodes are disposed at  the  bottoms of the cathodes. The separating ribs (Pb) and barriers (Pc) having a lowr height are respectively disposed at the opposite  edges  of the insulating  layers  (Ib).  Due  to  the   barriers   disposed betweenthe cathodes and anodes, the discharge channels are  formed in a  round-about  form,  and  consequently,  the  length  of  the discharge channel per volume of the discharge space is maximised.
Patent KR-950012051-B1 (KR)
Inventor: WILKIE BRIAN F
IPC: G06F9/48
Filed: 1989-08-16
Granted: 1995-10-13
Abstract: 내용 없음.