baber/WOPTO huggingface dataset:
Patent ES-2387799-B1 (ES)
Title: Fijación del dióxido de carbono que se emite a la atmósfera en carbonato potásico.
Inventor: PORCAR ORTI JAVIER
IPC: B01D53/62
Filed: 2011-03-10
Granted: 2013-08-09
Abstract: Fijación del dióxido de carbono que se emite a la atmósfera en carbonato potásico. La presente invención se refiere al desarrollo de un proceso de fijación química del dióxido de carbono ?CO{sub,2}-, mediante conversión a carbonato potásico ?K{sub,2}CO{sub,3}- a partir de una disolución base de cloruro potásico -KCI- en medio de glicerol ?C{sub,3}H{sub,8}O{sub,3}- burbujeada con dióxido de carbono ?CO{sub,2}- y agua ?H{sub,2}O- en concentraciones estequiométricas para que el balance de la reacción sea adecuado. El procedimiento puede enmarcarse en el terreno medioambiental, aportando un nuevo sumidero de dióxido de carbono ?CO{sub,2} ambiental. Además, los subproductos generados en el proceso son de gran aplicación, por un lado se produce carbonato potásico ?K{sub,2}CO{sub,3}- empleado en el sector agrícola como abono foliar, y por otro se genera ácido clorhídrico ?HCI- gas, que puede ser almacenado y reutilizado en otras múltiples aplicaciones.
Patent ES-2425027-B1 (ES)
Title: Loción de uso cutáneo para eliminar el olor a pescado
Inventor: RAMIREZ BORDON MANUEL BESAY
IPC: A61Q13/00
Filed: 2012-04-04
Granted: 2014-08-12
Abstract: La loción de uso cutáneo para eliminar el olor a pescado es un nuevo producto cosmético que elimina los compuestos responsables del olor a pescado del tejido epidérmico humano, dejando un aroma fresco y agradable, a gusto del consumidor, en la zona donde se aplica. La presente invención es un producto que reúne las condiciones técnico-sanitarias vigentes y contiene salicilato de metilo, aceites esenciales (menta, eucalipto, fresa, etc.) en una disolución tamponada de ácido cítrico a un pH=3-4.
Patent ES-2395963-B1 (ES)
Title: Paragüero portatil
Inventor: MASGORET PUEYO FRANCISCO JAVIER
IPC: A45B25/24
Filed: 2012-12-10
Granted: 2013-09-16
Abstract: Paragüero portátil de forma cónica, que presenta una pieza inferior dura que hace la función de colector del agua del paragüero, presentando al menos tres partes: la pieza inferior dura o colector, una pieza superior dura y una lámina doblada situada entre la pieza inferior y la superior, formando dicha lámina una pared cónica.
Patent ES-2537841-B1 (ES)
Title: Preparado hecho a base de una combinación sinérgica de polifenoles con actividad antibiótica
Inventor: TOMAS MENOR LAURA
IPC: A61P31/04
Filed: 2013-12-11
Granted: 2016-05-09
Abstract: La presente invención recoge el uso los siguientes compuestos puros: ácido elágico, punicalina, punicalagina, punicalagina galato, quercetina, miricetina y kemferol, glicosilados o en forma aglicona y que, mezclados de manera y en proporciones concretas, proporcionan una actividad sinérgica como nuevos antibióticos frente a microorganismos bacterianos, o bien son capaces de reducir la resistencia de microorganismos resistentes a los tratamientos actuales. Los preparados basados en las citadas combinaciones poseen actividad antimicrobiana y pueden ser usados como ingredientes en productos farmacéuticos, cosméticos y de higiene. Los preparados a partir de extractos de plantas obtenidos mediante extracción con disolventes orgánicos, tal y como se describe en esta invención, también pueden ser usados como ingredientes capaces de reducir la resistencia a antibióticos.
Patent ES-2425994-B1 (ES)
Title: Cabezal de máquina herramienta fresadora din�micamente estable
Inventor: MENDIZABAL ZUGASTI JAVIER
IPC: B23Q11/00
Filed: 2013-06-03
Granted: 2014-06-20
Abstract: Cabezal de máquina herramienta fresadora din�micamente estable, formado por un cuerpo fijo (5.1) y un cuerpo rotatorio (5.2, 5.3) acoplado al cuerpo fijo (5.1), que comprende un amortiguador activo inercial (6), incorporado en el cuerpo rotatorio (5.2, 5.3), el cual dispone una masa móvil (6.2) suspendida en su interior, un actuador que mueve la masa móvil (6.2), un primer aceler�metro acoplado al cuerpo rotatorio (5.2, 5.3), un segundo aceler�metro acoplado a la masa móvil (6.2) del amortiguador activo inercial (6), un paso de señales de alimentación eléctrica y señales de control desde el cuerpo fijo (5.1) al amortiguador activo inercial (6) incorporado en el cuerpo rotatorio (5.2, 5.3), y un paso de fluido refrigerante desde el cuerpo fijo (5.1) al amortiguador activo inercial (6) incorporado en el cuerpo rotatorio (5.2, 5.3).
Patent ES-2538719-B1 (ES)
Title: Racemasa BsrAb para la racemización de aminoácidos
Inventor: CAVA VALENCIANO FELIPE
IPC: C12P21/00
Filed: 2013-12-20
Granted: 2016-05-12
Abstract: Racemasa BsrAb para la racemización de aminoácidos.#En la presente invención se incluye una racemasa de Acinetobacter baumannii (BsrAb) la cual presenta un amplio espectro de racemización y por tanto permite la obtención de L aminoácidos desde el enantiómero D y de D aminoácidos desde el enantiómero L. Por tanto la presente invención se refiere tanto al uso de dicha racemasa in vitro y también a un método de racemización de aminoácidos. Además la presente invención se refiere a un método de síntesis de muropéptidos.
Patent ES-2573152-B1 (ES)
Title: Sistema de control de aeronaves no tripuladas de ala rotatoria para aterrizaje vertical en superficies móviles mediante pre-alimentación de fuerzas en el sistema de control, perfeccionado
Inventor: KONSTANTIN KONDAK
IPC: G05D1/08
Filed: 2014-12-04
Granted: 2016-12-21
Abstract: Adición a la patente principal P201232073 basada en la incorporación de un sistema de control, consistente en unos sensores, que miden la tensión del cable que une la aeronave con la plataforma de aterrizaje y los ángulos de orientación de dicho cable con respecto a un sistema asociado a la aeronave, y un módulo de control que toma como entradas la tensión -tanto en magnitud como en dirección- obtenida de los sensores mencionados, además de las consignas de control generadas por el controlador de la aeronave. El módulo de control objeto de la invención calcula, a partir de la tensión en el cable, correcciones a introducir en las consignas de control.
Patent ES-2559851-B1 (ES)
Title: Método y sistema de obtención de información sensible mediante dispositivo móvil
Inventor: ALORDA LADARIA BARTOMEU
IPC: H04W12/02
Filed: 2015-07-08
Granted: 2016-11-23
Abstract: Método de obtención de información sensible mediante dispositivo móvil, que comprende:#- capturar (302), utilizando una cámara de un dispositivo móvil (12), un código bidimensional (9) que contiene información pública (104) sin encriptar e información sensible encriptada (108) mediante una clave simétrica, donde dichos datos están ordenados según una determinada estructura interna;#- obtener la información binaria (304) del código bidimensional (9);#- obtener, a partir de dicha información binaria (304) y conociendo la estructura interna de los datos, la información pública (104) del código bidimensional (9); y#- realizar una desencriptación simétrica (308) de la parte de la información binaria (304) que corresponde a la información sensible encriptada (108), obteniendo la información sensible (106).#La invención también se refiere a un producto de programa para ejecutar el método anterior, un dispositivo móvil para obtención de información sensible y un método de generación de código bidimensional con información sensible para su lectura mediante dispositivo móvil.
Patent ES-2610206-B1 (ES)
Title: Aminofenotiazinas para la modulación del número de sinapsis
Inventor: MARTINEZ GIL ANA
IPC: A61K31/5415
Filed: 2015-09-23
Granted: 2018-02-07
Abstract: Aminofenotiazinas para la modulación del número de sinapsis.#La presente invención se refiere al uso de un grupo de compuestos con núcleo de fenotiazina con la siguiente fórmula general (I):#{IMAGEN-01}#para el tratamiento de enfermedades del sistema nervioso central que presentan anormalidades en la sinapsis, tales como autismo o síndrome de frágil X. Los compuestos de la invención intervienen en la interacción de las proteínas NCS1 y Ric8 implicadas en el proceso de sinaptogénesis.
Patent ES-2630834-B1 (ES)
Title: Procedimiento para la obtención de datos útiles asociados al patrón de variabilidad de la frecuencia cardiaca
Inventor: GANAN CALVO ALFONSO MIGUEL
IPC: G06K9/00
Filed: 2016-02-24
Granted: 2018-07-10
Abstract: La presente invención tiene por objeto un procedimiento para la descripción, representación gráfica e identificación gráfica de patrones específicos de funcionamiento de sistemas cíclicos cuasi-periódicos, como por ejemplo pero no restringido a motores de combustión alternativo, máquinas rotatorias u órganos biológicos como el corazón.#También es objeto de la presente invención un procedimiento para calcular un índice de cualificación de la condición o salud cardiaca de un individuo así como su aplicación para diagnosticar y emitir juicios pronósticos sobre la funcionalidad, patología o nivel de salud de una máquina u organismo dotados con un motor u órgano de funcionamiento cíclica y para la descripción, representación gráfica compacta, e identificación gráfica de patrones específicos de funcionamiento de sistemas dinámicos, por ejemplo sistemas económicos como el mercado de valores bursátiles.
Patent HR-P20031004-B1 (HR)
Inventor: POLAK WALTER
IPC: A01N25/02
Filed: 2003-12-03
Abstract: Postupak za proizvodnju stabilne vodene otopine klor kisika u biti bez klorita, naznačen time da se sastojji od sljedećih koraka: (1)	otapanje spoja hidrogensulfata u vodi, (2)	dodavanje kiseline vodenoj otopini koja sadrži hidrogensulfat u takvoj količini, da se pH vrijednost u željenom konačnom proizvodu u obliku stabilne vodene otopine klor kisika u biti bez klorita drži između 3 i 5, (3)	dodavanje spoja peroksida i (4)	dokapljivanje vodene otopine klorita u količini od 60 do 90 molarnih postotaka klorita u odnosu na koncentraciju spoja peroksida. Patent sadrži još 9 patentnih zahtjeva.
Patent HR-P20041069-B1 (HR)
Inventor: CHIACCHIO UGO
IPC: C07B33/00
Filed: 2004-11-16
Abstract: Postupak selektivne oksidacije primarnih ili sekundarnih alkohola u odgovarajući aldehid ili keton,naznačen time, što se sastoji od reagiranja spomenutog alkohola s otopinom koja sadrži anhidrid formule (RCO)2O i spoj trialkanoil perjodan formule Igdje R je C2-4 alkil. Patent sadrži još 14 patentnih zahtjeva
Patent JO-2602-B1 (JO)
Title: Tricyclic N-Heteroarylcarboxamide Derivatives Containing A Benzimidazole Unit, Preparation Thereof And Therapeutic Use Thereof.
Inventor: LAURENT DUBOIS
Filed: 2007-02-01
Granted: 2011-11-01
Abstract: The invention relates to tricyclic N-heteroaryl carboxamide derivatives containing a benzimidazole unit, of formula I In which A is , with the C-N bond of the benzimidazole unit with which it is fused, a 4- to 7- membered monccyclic heterocycle or monocyclic heteroaryl containing from one to three heteroatoms selected from O.S and N including the nitrogen atom of the benzimidazole unit, P is an 8.9.10 or 11 membered bicyclic heterocycle or bicyclic heteroaryl containing from 1 to 6 heteroatoms selected from N, O and S, R1 is from one to four atoms or groups, which may be identical or different , Y is an oxygen or suplhur atom R2 is a hydrogen atom, a halogen atom, or a C1-C6alkyl, C3-C7cycloalkyl, C3-C7cycloalkyl, C1-C3alkylene, C1-C6fluoroalkyl, or C1-C6alkyoxy group, R3 is from one to three atoms or groups, which may be identical or different in the form of a base or of an addition salt with an acid, and also in the form of a hydrate or of a solvate The invention also relates to a process for preparing the compounds and to the therapeutic application thereof
Patent KR-790001893-B1 (KR)
Title: Shape control method for tandem rolling mill
Inventor: OKADO MASARU
IPC: B21B37/00
Filed: 1974-01-01
Granted: 1979-12-27
Abstract: The method of the shape control for a tandem mill for rolling strip, wherein the shape of the rolled strip at the delivery side of the final stand is detected to provide with a signal corresponding to the long-edge shape, whereby the pattern of roll bending force for two or more latter stands are adjusted according to a signal or signals obtained effectively for desired-shape control without causing variations in the thickness of the strip at the delivery side of the last stand.
Patent KR-800000457-B1 (KR)
Title: Melt spinning apparatus
Inventor: OKASWARA MASAFUMI
IPC: D01D5/08
Filed: 1974-12-27
Granted: 1980-05-29
Abstract: The melt spinning apparatus of polymer chips is characterized by warm box devided into 2 compartment.On the one side of warm box, linning extruder and spinning pump is connected in a row, while on the other side a plurality of spinning packs is arranged in a column. Polmer channels connecting spinning packs and wighing pump are arraned between extruder, weighing pump and spinning packs, all of which are accepted in heating box equipped in warm box.
Patent KR-820000239-B1 (KR)
Title: Liquid crystal display
Inventor: KOYAMA MASAHALU
IPC: G02F1/13
Filed: 1976-07-30
Granted: 1982-03-08
Abstract: Title device, displaying clear manifestation, is provided by means of regulating the orientation of liquid crystal molecules.  The required parts of liquid crystal which is inserted in between an upper plate(1) and a lower plate(2) are varied optically by being applied voltage.  The inner layers of the plates (1,2) are treated to have deposited layer(s), where each molecular chain of liquid crystal is inclined with 5o-30o against the inner layers of two plates(1,2).
Patent KR-820000900-B1 (KR)
Title: Process for the preparation of 1.4-bis-styrylbenzene derivatives
Inventor: YANAKISAWA DADAO
Filed: 1977-04-08
Granted: 1982-05-24
Abstract: 1,4-Bis-styrylbenzene derivs. ≮I; R, R1 = H, halogen, lower alkyl, lower alkoxy; A, A1 = halogen, -OH, lower alkyl, substitutable lower alkylene; X, X1 = -COOM, -SO3M(M = H,  alkali metals, alkali earth metals, organic ammonium, guanidium); R2 = lower alkyl, phenyl≉were prepd. by reaction of 1,4-xylene phosphoric ester derivs. (II), compd. (III) and benzaldehyde derivs. (IV). The compds. (I) are heat- and alkalistable fluorescent whiteners imparting a clear white appearance to natural and synthetic fibers, detergents, paper, and plastics.
Patent KR-800001177-B1 (KR)
Title: Process for the preparation of acetic acid derivatives
Inventor: GRAIN C
Filed: 1977-05-26
Granted: 1980-10-20
Abstract: The alkylation of NCCH2CO2R[R = C1-4 alkyl  by PrBr(or PrI) and NaOPr gave Pr2(CN)CO2R, the latter were sapond. and decarboxylated at 140-90≰C to give PrCHCN, the nitrile and H2SO4 gave Pr2CHCONH2, and the amide was treated with H2SO4 and NAONO to give Pr2CHCO2H[I . Also prepd. was I Na salt; I and I Na salt are useful as anticonvulsants (no data)
Patent KR-810000298-B1 (KR)
Title: Annular magnet assembly
Inventor: KUMAKURA SOUKICHI
IPC: H02K21/22
Filed: 1977-07-12
Granted: 1981-03-30
Abstract: An annular magnet assembly for generating the magnet flux to the rotating machines consists of the plural bow type permanent magnets(29) bringing the ends into contact with each other.  Each inner and outer face of the magnet(29) has the small recesses(34)(35) and this annular assembly is fixed tightly with non-magnetic flame(41).  Each end of the magnet(29) is cut to the taper shape to form the recesses and the flame(41) is formed by inserting the resin into the mould after setting the annular magnet assembly in the mould.
Patent KR-840001806-B1 (KR)
Title: Crystalline zeolite powder of type a (ii)
Inventor: STRACK HANS
Filed: 1977-11-11
Granted: 1984-10-20
Abstract: Crystalline zeolite powder of type A(II) is prepared from an NaOH soln. (1), an alkali silicate soln.(2), and an alkali aluminate soln.(3) of Al2O3 and Na2O. The product has a composition of 1.0±0.2 M2/nO : Al2O3 : 1.85±0.5 SiO2.yH2O, where M = metallic cation, n = atomic value, and y = number up to 6. 50 wt.% of a powder having a size less than 4.8.μ  (1) is heated up to 30-100≰C; (2) is introduced for 10-200 min.; (3) at a temp. of 30-100≰C is mixed with the soln.; and the soln. mixture is crystallized at a temp. of 20-115≰C for more than 15 min.
Patent KR-820000938-B1 (KR)
Title: Process for preparing of acetanilides
Inventor: ZEEH BERND
IPC: A01N37/00
Filed: 1978-02-24
Granted: 1982-05-29
Abstract: Acetanilides I (R = H, C1-5 alkyl, alkoxy; R1, R2 = H, halogen, C1-5 alkyl or alkoxy, 1-alkoxyalkyl; X = Cl, Br, I; A = azole or substituted azoles), useful as selective herbicide, were prepd. by the reaction of 2-halo-N-halomethylacetanilide (II) and monohydrogene azole (H-A) at 0≰C-200≰C. Thus, a mixt. of 16.5 2-chloro-2',6'-dimethyl-N-chloroacetanilide and 9.3wt. % 1,2,4-triazole was refluxed in 60wt.% THF for 8hr, cooled, filtrated, and condensed to give 21.0 wt.% 2-chloro-2',6'-dimethyl-N-(1,2,4-triazole-1-yl-methyl) acetanilide (m.p.115-118≰C).
Patent KR-810001029-B1 (KR)
Title: Process for the preparation of n-alkoxy 2,6-dinitro-n-substituted-4-substituted aniline
Inventor: PORTER H
Filed: 1978-04-10
Granted: 1981-08-31
Abstract: Title compds. (IV; R1 = Me, Et; R4 = C1-3 alkyl, C3-4 alkenyl; R3 = Me, Et, iso-Pr, CF3), which showed herbicidal activity, were prepd. by the reaction of II and alkylating agent[R4Y; Y = Cl, Br, I, (SO4)1/2  in aprotic solvent in the presence of strong base.  Thus, 2.5 g 2,6-dinitro-N-ethoxy-P-toludine and 0.015 mole sodium hydride were stirred in 75 ml DMF at room temp for 10 min, followed by addition of 2.42 g allyl bromide and stirred for 1 hr to give 1.25 g N-allyl-2,6-dinitro-N-ethoxy-P-toluidine.
Patent KR-790001058-B1 (KR)
Title: N-type semiconductor gas senser element
Inventor: LEE HWAN SOO
Filed: 1978-09-15
Granted: 1979-08-22
Abstract: A production method of N-type semiconductor gas sensing element having good adsorption of all reductive gas, sensibility, fast switching velocity and compensating effect of temp. and humidity had step(1) mixing SnO2 to 90% weight, PdCl2 to 3% weight and SiO2 to 7% weight, step(2) sintering for 1 hour at 600≰C after pressurizing in a mould, step(3) drying for 5 minutes at 100-200≰C, step(4) connecting pt coil of 0.08mm and step(5) reheating the element for 3-4 hours at 100-200≰C.
Patent KR-820000257-B1 (KR)
Title: Aqueous dyestuff preparations of water-insoluble or water soluble dyes
Inventor: BECKER C
IPC: C09B67/00
Filed: 1978-11-23
Granted: 1982-03-10
Abstract: Aq. storage-stable, low-viscosity dispersions of dyes & fluorescent whiteners with particle size<10 μ are manufd. by milling 25-60% of the dye or whitener in the presence of -0.1 -5% anionic dispersant, -0.5-5% nonionic dispersant comprising an ethylene oxide - alkylene oxide copolymer contg. >65% ethylene oxide with mol. wt.> 1200, polyol, and auxiliaries.  Thus, 400 parts I(dried to a low electrolyte content) was milled with a sulfonated kraft lignin 10, polyethylene-propylene glycol (mol. wt. 16500, 80% ethylene oxide) 20, H2O 398, propylene glycol 170, and preservative 2 parts to give a dye.
Patent KR-820001382-B1 (KR)
Title: Proess for production of c2-c4 hydrobarbons from carbon monoxide and hydrogen
Inventor: MURCHISON C
IPC: C07C1/04
Filed: 1979-04-09
Granted: 1982-08-04
Abstract: C2-C4 Olefins are produced by hydrogenating CO with a catalyst contg. (A) 10-50 wt. % material selected from the group consisting of the sulfide, oxide or molybdenum, tungsten, rhenium, ruthenium, nickel, palladium, rhodium, osmium, iridium and platinum and (B) 0.5- 10 wt. % one material selected from the group consisting of the hydroxide, oxide or salt of lithium, sodium, potassium, rubidium, cesium, magnesium, calcium, strontium, barium and thorium.
Patent KR-850001374-B1 (KR)
Title: Control system of prime mover
Inventor: YOKOYAMA TOSHIAKI
IPC: F03B15/04
Filed: 1979-04-10
Granted: 1985-09-24
Abstract: A prime mover control system for controlling a prime mover including a pump turbine or a water turbine driving a generator to be synchronously connected to a power system, is derived. In this control system, immediately after the synchronous connection of the generator to the power system, the opening of the guide vanes of the turbineis increased to exceed a predetermined value at which the turbine is not palced in the motoring mode, and then the speed governor is controlled to drive the turbine at the speed corresponding to the standard frequency of the voltage in the power system.
Patent KR-820001200-B1 (KR)
Title: Process for preparing lactam derivatives
Inventor: ISIGAWA H
IPC: C07D499/68
Filed: 1979-04-12
Granted: 1982-07-01
Abstract: β-Lactam series compds. ≮I; R1 = H, lower alkyl; R2 = H; R3 = halogen, nitro, amino, hydroxy, lower alkyl, lower alkoxy, lower alkanoyl amino, alkylsulfonyloxy; R4 = H, -OH; n = 0,1; l = 0, 1, 2; A= -C (CH3)2CH (COOH)-, -CH2C (CH2R6)=C(COOH)-; R6 = lower alkanoyloxy; R15 = loweralkyl; X = halogen≉, useful as bactericides, were prepd. by reacting compd. (XIV) with 6-aminophenicillanic acid derivs. (XV). The compds. (XIV) were prepd. by reaction of ampicilin(XII) and compds. (XI) which were obtained from the reaction of compds. (II) and alkylformat.
Patent KR-830002771-B1 (KR)
Title: 설폰 아마이드의 제조 방법
IPC: C07D251/14
Filed: 1979-09-27
Granted: 1983-12-14
Abstract: 내용 없음.
Patent KR-810000070-B1 (KR)
Title: Process for the preparation of d-homosteroids
Inventor: FUERST ANDER ETAL
IPC: C07J63/00
Filed: 1979-09-29
Granted: 1981-02-12
Abstract: Title compds. (I; R3 = (H,H)or (α-H, β-O acyl); R13 = lower alkyl; R17aβ = H, acyl or lower alkyl; R17aα = H, lower alkyl, ethinyl, 1-propionyl, vinyl, chloroethinyl group), having spasmolytic activity, were prepd. by the reaction of II and grignard compd. or alkali organometal compd.  Thus, 1.66 g lithium acetylide-ethylene diamine complex and 2.6 g 13-ethyl-D-homogona-4,16-dien-17-one were reacted at room temp. for 90 min in 50 ml tetrahydrofuran to give 1,8 g 17aα-ethinyl-13-ethyl-17a-hydroxy-D-homogona-4,16-diene.
Patent KR-820002187-B1 (KR)
Title: Controllable inlet header partitioning
Inventor: SHADE R JR
IPC: F22G3/00
Filed: 1979-09-29
Granted: 1982-11-22
Abstract: The reheater for a moisture separator reheater includes an inlet header(33), an outlet heater(34), an evaporator(15), & a number of heat-exchange tubes(22).  The inlet header is partitioned to provide at least two separate sections.  Piping & control valves supply steam to each section of the inlet header from the reheater inlet pipe.  The reheater(16) includes at least one bundle of tubes communicating with the headervia tubesheet.  The inlet ends of the tubes may be differentially orificed whereby in combination with a nominal flow rate to the partitions, in-tube condensate subcooling is substantially eliminated with minimal scavenging steam at design conditions.
Patent KR-840000283-B1 (KR)
Title: A method for the continuous pre-treatment of a cloth
Inventor: SANDO YOSHIGAZ
IPC: D06B21/00
Filed: 1979-11-23
Granted: 1984-03-13
Abstract: Cloth is pre-treated continuously through purification, bleaching silketting, drying, and thermo-setting in the improved apparatus without guider and piler. Cloth(1) transported continuously, is soaked into the alkalline solution stored in liquid tank(2); treated cloth is transported through guide roll(3) and squeeze roll(4) to humid-heat treating step; 1 is treated under 100≰C and high vapor pressure maintained in high pressure steamer(5,6); and treated l is finally washed consecutively in washingtanks(7,8,9) and dried.
Patent KR-850001170-B1 (KR)
Title: High temperature ceramic filter
Inventor: KANAKAWA UDAKA
IPC: B01D39/20
Filed: 1980-02-28
Granted: 1985-08-19
Abstract: Silica; the pulverized powder of ceramic ware; metallic oxide, such as Al2O3, TiO2, ZrO2, silicon carbide; nitride; boride or other refractory materials are ground. The powder (2) is formed onto a porous body (1) by a refractory binder such as water, glass, frit, or glaze. The body has many capillaries which penetrate its wall. The thickness of the wall near the opening of the body is thicker than that of any other part of the body. The average particle size of the refractory powder is 60-250  m. Porosity is 25%-45%, 30-40% being more desirable.