baber/WOPTO huggingface dataset:
Patent BE-1003574-A5 (BE)
Title: Procede de teinture des fibres keratiniques avec un monohydroxyindole associe a un iodure et compositions mises en oeuvre.
Inventor: JUNINO ALEX
IPC: A61K8/00
Filed: 1989-09-11
Granted: 1992-04-28
Abstract: Procédé de teinture des fibres kératiniques consistant à appliquer sur ces fibres une composition (A) contenant au moins un colorant indolique de formule : où R1 = H ou alkyle en C1-C4;R2 et R3, identiques ou différents, désignent H, alkyle en C1-C4, carboxyle ou alcoxycarbonyle; ou un sel ou un précurseur d'un composé (I), associé, soit à des ions iodure, soit à H2O2; l'application de la composition (A) étant précédée ou suivie par l'application d'une composition (B) qui contient, soit du H2O2 à un pH de 2 à 12, lorsque (A) contient des ions iodure, soit des ions iodure à un pH de 2 à 11, lorsque (A) contient H2O2. Ce procédé permet de réaliser des teintures particulièrement puissantes et résistantes.
Patent BE-1004875-A5 (BE)
Title: Dispositif de separation de cartes ou de formulaires pre-decoupes et formant une chaine.
Inventor: VAN GEERT JOHAN
IPC: G07B5/02
Filed: 1991-05-23
Granted: 1993-02-16
Abstract: Dispositif de séparation de cartes ou de formulaires pré-découpés formant une chaîne, lequel dispositif comporte une première paire de rouleaux de guidage, une seconde paire de rouleaux disposée en aval de la première paire et agencée pour enserrer, dans une position de serrage des cartes ou des formulaires et pour exercer une traction sur cette chaîne et séparer une carte ou un formulaire, ladite seconde paire comprenant un premier et un second rouleau, la distance entre la première et la seconde paire de rouleaux étant supérieure à la longueur d'une carte ou d'un formulaire, mais inférieure au double de cette longueur, permettant de maintenir de façon continue la seconde paire de rouleaux dans une position de serrage et ledit second rouleau étant décalé angulairement par rapport audit premier.
Patent BE-1008776-A5 (BE)
Inventor: HERZOG KLAUS
IPC: B01J23/68
Filed: 1993-05-12
Granted: 1996-08-06
Abstract: Catalyseur à l'argent, comportant un ou plusieurs métaux alcalins ainsi que du tungstène, à titre de promoteurs, pour l'oxydation directe de l'éthylène en oxyde d'éthylène avec de l'oxygène, sur un support poreux, qui se compose essentiellement d'oxyde d'aluminium alpha et qui possède une surface BET de 0,3 à 3m2/g, qui contient du tungstène en une proportion de 60 à 330 ppm pondéraux, par rapport au catalyseur totale, par m2 de surface et par gramme de matériau de support.
Patent BE-1012758-A5 (BE)
Title: Systeemwand.
Inventor: SCHAAP PIETER GERRIT JAN
IPC: E04B2/74
Filed: 1999-02-10
Granted: 2001-03-06
Abstract: De uitvinding betreft een stijlsamenstel voor toepassing in een systeemwand. Het stijlsamenstel omvat een stijl (7) met twee tegenover elkaar gelegen voorvlakken en twee zijvlakken. Tenminste één losneembaar hoofdzakelijk U-vormige bevestigingsstrook (10,10') kan door lijmen tegen de kern van de stijl worden bevestigd. Deze kern is bij voorkeur gevormd uit een sandwich van twee latten (8,8') met daartussen geluiddempend materiaal (9) zoals polyurethaanschuim of steen- of glaswol. De uitvinding is gekenmerkt doordat de bevestigingsstroken (10,10') langs de opneemsleuven (15,16) en ten opzichte van de zijvlakken (13,14) versprongen rand (19,20) omvatten, waarbij is voorzien in klemorganen (6,6') voor bevestiging aan een wandpaneel (1,2,3,4) met in de opneemsleuven (15,16) grijpende veerpallen (17,18) en met een positioneringsnok (21) die bij plaatsing van de veerpallen (17,18) in de opneemsleuven (15,16) aanligt tegen de rand (19,20) van de bevestigingsstroken (10,10'). De klemorganen kunnen aan de wandpanelen, bij voorkeur door verlijmen, worden bevestigd. Het stijlsamenspel volgens de uitvinding biedt een eenvoudige en relatief goedkope constructie voor
Patent CH-597495-A5 (CH)
Title: Mass produced variable ornamental wrought iron trellis
Inventor: KELLER ROBERT
IPC: E06B9/01
Filed: 1974-07-24
Abstract: Mass produced variable ornamental wrought iron trellis has vertical support bars with decorative frames spacers and height adjustable holder
Patent CH-618331-A5 (CH)
Title: Chair with movable back and seat
Inventor: AMBASZ EMILIO
IPC: A47C3/026
Filed: 1977-09-06
Abstract: It comprises a central leg (400) and a "L"-shaped frame (402) on which a movable seat (428) and a movable back (408) are independently mounted. In order to enable the seat (428) to be continuously movable so that the geometry of the chair can be adapted at all times to the position of the user, the underside of the seat forms two slides which are engaged into two guides formed in a support (414) connected to the frame (402). The back (408) is hinged so as to be able to tilt rearwards independently of the position of the seat and is returned elastically to its normal position. <IMAGE>
Patent CH-636185-A5 (CH)
Title: Method for carrying out a heat exchange in a heat pump for the purpose of warming a heating medium, and evaporator for carrying out the method
Inventor: KUPCZIK GUENTER
IPC: F25B30/02
Filed: 1978-11-16
Abstract: In the evaporator of a heat pump a heat exchange is carried out, by removing heat from a gaseous heat carrier with liquid components, for the purpose of warming a heating medium. The heat from the heat carrier is in this case transmitted to the heating medium via a liquid intermediate, which has a lower freezing temperature than the liquid component of the gaseous heat carrier. A vacuum is generated in the evaporator in relation to the environment, which vacuum reduces or prevents a liquid precipitation of the heat carrier. The heat carrier used can be air which has a water component. The evaporator has a bath (24) for the intermediate, for example brine, under an evaporator chamber (47) in which the heat carrier and the intermediate are brought together. The evaporator chamber (47) is provided with devices (31, 39), by means of which it is set at a lower pressure than the ambient pressure. <IMAGE>
Patent CH-604486-A5 (CH)
Title: Agricultural machine implement carrier
Inventor: FRIED GUENTHER
IPC: A01D67/00
Filed: 1975-09-30
Abstract: Agricultural machine implement carrier has front and rear lifters with several implements forming group
Patent CH-561016-A5 (CH)
Title: S'-(midomethylene)s-alkyl s-alkyldithiophosphoric esters - - insecticides, acaricides, nematocides and fungicides
IPC: C07F9/553
Filed: 1971-10-04
Abstract: Title cpds. are of formula (I), where R1 and R2 = alkyl, X = alk(en)ylene, a carbocyclic residue opt. substd. by hal, NO2 and/or 1-4C alkyl, or a nitrogenous heterocyclic gp. and y = H or CH2 hal. (I) are prepd. by condensing an O-alkyl S-alkyldithiophosphoric acid alkali metal salt with a cyclic N-halomethylene cpd.
Patent CH-588231-A5 (CH)
Title: Table tennis top held on frame - has light weight laminated foam and aluminium top surface
IPC: A47B25/00
Filed: 1974-12-20
Abstract: Cheap construction coupled with light weight and flatness are achieved when the table tennis top is relatively thin and the reactions encountered during the game are taken up by the frame. The top board (5) is about 5 mm thick while the frame (1) is 25 mm high and is made of square tubing of aluminium. The plate (5) is formed as a lamination with aluminium sheets (7/8) covering the foam plastic (9). This eliminates the effect of dampness or weather upon the flatness of the board.
Patent CH-693760-A5 (CH)
Inventor: REICHELT HELMUT
IPC: H05B3/20
Filed: 1999-10-09
Abstract: The invention relates to a heating arrangement that is characterized by a combination of the following features: the heating arrangement consists of at least one heating element (3) in the form of a flat element with two opposite-lying, essentially parallel conductors and a coating arranged therebetween for the generation of electromagnetic waves. The coating material is comprised of a binding agent, an insulating agent, a dispersion agent, water and graphite. The heating device also comprises a control device (7) with a harmonic generator containing an electric component that has a rapid rate of current rise and is suitable for generating a high harmonic content. The harmonic generator is coupled to both electric conductors of the heating element (3) in order to emit a spectrum of vibrations in natural molecular frequency ranges. A low-cost, highly effective heating system is thus provided.
Patent FR-2036491-A5 (FR)
Title: Destroying bacteria and protozoa in aqs - media
IPC: A61L2/02
Filed: 1969-03-17
Granted: 1970-12-24
Abstract: To reduce corrosion in industrial plant, an ac. current is passed through the medium. Its frequency is 45-5000 Hg, pref. 50-500 Hg, at 20-100 mA/cm2 for at least 20 sec. followed by a contact time of at least 20 min. Pref. the current is produced by an electric field of between 1 and 10 V/cm. Apparatus is described, and has stainless steel electrodes.
Patent FR-2024663-A5 (FR)
Title: Removing metal electrochemically
IPC: B23H3/00
Filed: 1969-10-01
Granted: 1970-08-28
Abstract: An electrolytic liquid is fed into the processing gap between the operating electrode and the workpiece. The gap is formed by the hydrostatic pressure of the electrolyte between the electrode and the workpiece. The operating electrode floats on the workpiece by its application on the electrolyte film formed there. The liquid electrolyte consists of a liquid having good electrical conductivity, and the electrical contact is effected after the electrolyte film is formed. The contact is opened before the electrolyte film is disengaged.
Patent FR-2112580-A5 (FR)
Title: Champagne cocktail compsn
IPC: C12G3/04
Filed: 1970-10-08
Granted: 1972-06-23
Abstract: Compsn. consists of 40-60% champagne wine, 10-30% fruit alcohols, 10-20% stabilised fresh resin extract, 5-10% cane sugar syrup, 1-5% marasca extracts, cherries and traces of gentian, spice and champagne residue.
Patent FR-2109279-A5 (FR)
Title: 4-alkyl (or cycloalkyl) benzoylmethyl anthranilates - - with spasmolytic, antiinflammatory and analgesic activity
IPC: C07D239/42
Filed: 1970-10-09
Granted: 1972-05-26
Abstract: Cpds. are of formula: where A is =CH-CH=CH-, =N-CH=CH-, =CH-CH=N-, =N-CH=N-, or =CH.S-; R1 is an opt. alkyl or halogen substit. on a C-atom; R2 is an opt. alkyl, alkoxy, or alkylthio substit. on a C atom; R3 is >=1, alkyl, CF3, halogen, NO2, alkoxy, alkylthio, alkoxymethyl, alkylthiomethyl, or acyloxymethyl gps; R4 = alkyl (C1-C10), cycloalkyl (C5-C6); R5 = opt. halogen substit. Y = =N-, =CH-, Z = =N-, =CH-, or Y and Z together may be CH2, may be a single or double bond. Prepd by esterification of the anthranilic acid chloride or bromide with the appropriate benzoylmethanol in an inert solvent, opt. in presence of an acid-binding agent.
Patent FR-2089429-A5 (FR)
Title: Multistage scrubber
IPC: B01D47/02
Filed: 1971-04-08
Granted: 1972-01-07
Abstract: Scrubber is used for scrubbing and removing corrosive gases from the flue gases, HCl generated by burning chlorine contg. cpds. The gaseous medium is blown through floors of the scrubbing column and acid solution is formed due to water spray. This soln. is drawn off, stored and recirculated.
Patent FR-2101961-A5 (FR)
Title: Boric acid or oxide - and sodium bicarbonate obtained in connection with ammonia-soda process
IPC: C01D7/18
Filed: 1971-07-28
Granted: 1972-03-31
Abstract: NaHCO3 and boric acid and/or oxide are obtd. from Na borate in an ammonia-soda process by reacting the filter liquid with Na borate, thus obtg. (1) a soln. contg. NH4 borate, NaCl, and possibly NH4Cl; (2) a gas phase contg. NH3, CO2, and H2O, which is recycled to the soda process. Soln (1) is then heated and cooled, yielding (a) a crystalline phase contg. NH4 pentaborate and/or boric acid, the NH4 pentaborate being then decomposed to yield NH3 and boric oxide or acid (b) a liquid phase consisting of the mother liquors and comprising NaCl, B2O3, a small proportion of the ammonia originally present in the soln. and possibly NH4Cl; (c)a gaseous phase obtd. by heating the soln and/or by decomposing the NH4 pentaborate, the phase comprising NH3 and H2O. Phases (b) and (c) are then recycled to the soda process.
Patent FR-2155623-A5 (FR)
Title: Control element having reversible valve - esp for use with water softeners
IPC: F16K11/00
Filed: 1972-10-06
Granted: 1973-05-18
Abstract: The control element comprises a distribution body with an assembly of connecting tubes and a three-posn. plug valve which is moulded in one piece from metal or a plastic material. The device can also be used for other purposes in industry where the reverse washing of filters, etc. is necessary. By rotation of the control element regeneration rinsing etc. of resin in the water softening process may be undertaken with disconnecting the in- and outlets, thus reducing wear and unproductive time.
Patent FR-2176421-A5 (FR)
IPC: A47C31/02
Filed: 1973-03-14
Granted: 1973-10-26
Abstract: In a seating furniture or seat each opposite marginal portion of a flexible seat or back supporting element is secured to a ledge having a groove diverging outwardly in relation to the longitudinal middle plane of the piece of furniture and seat, respectively, said ledge being detachably mounted in and complementary to a recess in the frame of the furniture or seat, respectively.
Patent FR-2234820-A5 (FR)
Title: Air supply regulator for forced-draught boiler - has valve actuated by gas pressure sensor diaphragm
IPC: G05D7/01
Filed: 1973-06-20
Granted: 1975-01-17
Abstract: Burner air supply regulator for a gas-tight heating boiler with forced draught consists of a suction fan in a discharge duct for the flue gases and a pressure-tight housing which surrounds the chamber and is connected to the exterior by a fresh air inlet duct. A chamber of the housing is connected with a diaphragm directly via a duct to the gas inlet of the burner's nozzles. The diaphragm responds to pressure changes of the gas fed to the nozzle and acts on a valve which alters the amount of air for combustion. The amount of air is altered without changing the rotary speed of the fan impeller, and the air feed is proportional to the power supplied. The gas pressure to the burner, proportional to the power, is therefore the quantity that is used, to control the air supply.
Patent FR-2237481-A5 (FR)
Title: Modular stack reduce exhaust pollution - central after-burning zones are fed by gas from annular pipes
IPC: F23J11/00
Filed: 1973-07-03
Granted: 1975-02-07
Abstract: The chimney sections can be made of ceramic materials, concrete or cast metals. They consists of a circular outer case with an annular ridge on the top face (1). Through this ridge there are holes (2) which correspond to those in the bottom face. These holes are for fixing rods and for the circulation of water. In the centre of the section there is a chamber (5) through which passes the gas, and baffles (10), (11). There are pipes (4) between the chamber and the baffles. From the lower baffle there are pipes to an outer ring (8) which feeds gas to modify the composition of the gas.
Patent FR-2237557-A5 (FR)
Title: Multiple plan or map display frame - has a number of maps which may be viewed through window by turning winder
IPC: G09B29/06
Filed: 1973-07-11
Granted: 1975-02-07
Abstract: Device which permits the movement into a viewing window of a support holding a series of maps by means of a winder. The device has two rollers (6) on which are wound a strip of interchangeable maps. The driving roller, operated by a winder (3) connected to its axis, plays the role of adjuster. The maps are supported on a canvas by an adhesive band. The driving roller is of wood with a central spindle at each of which is a soldered ring and a screwed rod which screws into an adjusting button (4). Interchangeability of the map support is assured by special L-shaped slots in which the spindles of the rollers engage.
Patent FR-2250267-A5 (FR)
Title: Sole for shoe which appears to be thick - has thickening bands superposed round the edge
IPC: A43B15/00
Filed: 1973-10-31
Granted: 1975-05-30
Abstract: The sole (1) has, at least round the toe of the shoe, one or more thickening bands (5) superposed round the edge so that the total thickness at the edge corresponds to that which is required. The thickening band has, for preference, a triangular section, its inner edge being thinner, and also has some indentations round the length of its inner edge to facilitate its fitting to the curved edge of the sole. The band is fixed to the sole by bonding or similar means. There may be a pair of bands surmounted by a conventional upper strip (7).
Patent CH-695283-A5 (CH)
Title: Electro-mechanical clockwork mechanism is capable of indicating time and other clockwork-identifying data
Inventor: MAERKI ERIC
IPC: G06V30/224
Filed: 2001-07-10
Abstract: The electro-mechanical clockwork mechanism is capable of indicating the time and other clockwork-identifying data. The clock (1) involved can be e.g. a quartz clock, in which indicatory devices (12) are driven by a step motor (11). They can indicate seconds, minutes and hours and even the date and moon phases. The function of the step motor is regulated by the clockwork mechanism, which incorporates a frequency reference component, such as a quartz oscillator and an inhibition connection with a memory component. The operation of the step motor, e.g. the duration of the interval between each successive step of the motor, is determined by the contents of the memory component. The motor is fed by current impulses from the clockwork, which produce a short, but relatively strong electromagnetic field, which can also be received outside the clock housing by a function measurement apparatus (2) which incorporates a coil-type antenna (20).
Patent DD-146593-A5 (DD)
Title: Verfahren zur herstellung neuer oximaether und-ester
Inventor: MARTIN HENRY
IPC: A01N43/08
Filed: 1978-02-27
Abstract: Verfahren zur Herstellung neuer Oximaether und -ester der hierin genannten Formel I. Diese Substanzen besitzen verschiedene vorteilhafte Wirkungen der Pflanzenwuchsstimulation, insbesondere im Fruehstadium der Pflanzenentwicklung.Daneben vermoegen solche Verbindungen pflanzenaggressive (phytotoxische) Agrarchemikalien im Sinne einer Antidote-Wirkung pflanzenvertraeglicher zu machen. Ungenuegend selektive Herbizide lassen sich beispielsweise in Gegenwart solcher Oximderivate fuer bestimmte Kulturen ohne nachteilige Folge zur Unkrautbekaempfung einsetzen.
Patent DD-148720-A5 (DD)
Title: Verfahren zur herstellung von 4-amino-2-piperidinochinazolin-derivaten
Inventor: CAMPBELL SIMON F
IPC: A61K31/517
Filed: 1980-01-31
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von neuen 4-Amino-2-piperidinochinazolin-Derivaten,insbesondere von Derivaten mit einer substituierten Alkoxygruppe  in 4-Stellung des Piperidinrings. Die neuen Verbindungen sind als Regulatoren des kardiovaskulaeren Systems und insbesondere zur Behandlung von Hypertension brauchbar.Eine bevorzugte Verbindung ist 4-Amino-6,7-dimethoxy-2-&4-(2-aethoxy-1-phenylaethoxy)piperidino!chinazolin-Hydrochlorid. Zur Herstellung dieser Verbindung wird 4-Amino-2-chlor-6,7-dimethoxychinazolin zusammen mit 4-(2-Aethoxy-1-phenylaethoxy)-piperidin in Butanol geloest und unter Rueckflusz erwaermt.
Patent DD-152660-A5 (DD)
Title: Nichtwaessrige elektrochemische zelle und verfahren zu ihrer herstellung
Inventor: MOSES PETER R
IPC: H01M4/06
Filed: 1980-08-27
Abstract: Die Erfindung betrifft eine nichtwaessrige elektrochemische Zelle, insbesondere eine Zelle, die eine Betamangandioxidkatode hat, wobei die Katode normalerweise heftig erhitzt wird, um das enthaltene Wasser zu entfernen. Die Waermebehandlung wird wesentlich reduziert oder vermieden (es duerfen bis 2 Gew.-% Wasser in der Katode bleiben), wenn ein Elektrolytsalz verwendet wird, das derart mit Wasser reagiert, dass nur ein schwaches Oxydationsmittel gebildet wird, das seinerseits mit dem Elektrolytloesungsmittel nicht durch Bildung eines gasfoermigen Produkts reagiert. Alternativ wird eine Elektrolytloesung verwendet, die mit starken Oxydationsmitteln nicht durch Bildung eines gasfoermigen Produkts reagiert.
Patent DD-209568-A5 (DD)
Title: Verstellhalterung
Inventor: NEUENDORF RONALD
IPC: A47B27/18
Filed: 1983-03-10
Abstract: DIE ERFINDUNG BEZIEHT SICH AUF EINE VERBESSERTE VERSTELLHALTERUNG FUER DIE PLATTE EINES ZEICHENTISCHES, DIE VOLLSTAENDIG IN EINE HORIZONTALE LAGE VERSCHWENKBAR IST. NEBEN FERTIGUNGSTECHNISCHEN UND WIRTSCHAFTLICHEN VORTEILEN GESTATTET DIE VORSCHLAGSGEMAESSE LOESUNG EINE EINFACHE HANDHABUNG UND EINE GENAU UNABHAENGIGE EINSTELLUNG DER PLATTE IN DIE JEWEILIGE ARBEITSPOSITION. ERFINDUNGSGEMAESS SIND BEI EINER VERSTELLHALTERUNG FUER EINE TISCHPLATTE 54 EINES ZEICHENTISCHES ZWEI PAARE VON LENKERN 88, 40 ALS FLACHE STANZTEILE AUSGEBILDET, DIE RAHMENSEITIG UND TISCHPLATTENSEITIG ZWISCHEN FLANSCHTEILEN 20, 62 DANDWICHARTIG AUFNAHME FINDEN. IM PLATTENSEITIGEN ENDE EINES DER LENKER IST EIN KREISBOGENFOERMIGER SCHLITZ 84 AUSGEBILDET, DER ZUSAMMEN MIT EINEM FLANSCHFESTEN ANSCHLAGSTIFT 86 EINE IN WINKELRICHTUNG ARBEITENDE TOTGANGVERBINDUNG VORGIBT. DURCH AXIALES VERSPANNEN DER PLATTENSEITIGEN FLANSCHTEILE 62 WIRD DIE TISCHPLATTE 54 IN DER JEWEILS EINGESTELLTEN NEIGUNG UND HOEHE FESTGEBREMST. DD#AP
Patent DD-237469-A5 (DD)
Title: Pflanzenwachstumsregulierendes mittel
Inventor: CSUTAK JANOS
IPC: A01N57/12
Filed: 1985-09-20
Abstract: Die Erfindung betrifft ein pflanzenwachstumsregulierendes Mittel, das 3-Isononyloxypropyl-ammonium-methylphosphonat als Wirkstoff in einer Menge von 0,2 bis 95 Ma.-% und festes oder fluessiges Traeger- oder Fuellmaterial sowie gegebenenfalls andere Hilfsstoffe, vorzugsweise eine oberflaechenaktive Substanz und/oder ein Haftmittel in einer bis zu 100 Ma.-% ergaenzenden Menge enthaelt.
Patent DD-298265-A5 (DD)
Title: Gewinnung einer mikrobiellen glutamatdehydrogenase aus schimmelpilzen
Inventor: BIENWALD BERND
IPC: C12N9/06
Filed: 1986-12-23
Abstract: Die Erfindung betrifft die Gewinnung einer mikrobiellen NADP-abhaengigen Glutamatdehydrogenase aus Schimmelpilzen. Das Enzym findet in der klinischen Diagnostik breite Anwendung. Mit Hilfe der Glutamatdehydrogenase ist es moeglich, Glutamat, a-Ketoglutarat oder Ammonium zu messen. So kann es zur Bestimmung des Blutammoniaks (von besonderer Bedeutung bei der Diagnose von Lebererkrankungen), zur Bestimmung von Harnstoff und Kreatinin, aber auch zur Bestimmung von Transaminasen eingesetzt werden. Die Gewinnung der Glutamatdehydrogenase erfolgt erfindungsgemaesz aus Pilzen der Art Penicillium lanosocoeruleum, insbesondere aus dem Pilz AT 296 Co - ZIMET 43696. Pilze der Art Penicillium lanosocoeruleum sind in der Lage, unter den in der Erfindungsbeschreibung angegebenen Zuechtungsbedingungen, neben NADP-abhaengiger Glutamatdehydrogenase in hoher Menge Uratoxidase zu bilden.{Glutamatdehydrogenase; Penicillium lanosocoeruleum; Nebenprodukt; Uratoxidase; fermentative Gewinnung}
Patent DD-295655-A5 (DD)
Title: Verfahren zur optimalen steuerung des filtrationsprozesses in entparaffinierungsanlagen
Inventor: ALBRECHT BERND
IPC: C10G73/34
Filed: 1987-05-04
Abstract: Die Erfindung betrifft ein Verfahren zur optimalen Steuerung des Filtrationsprozesses in Entparaffinierungsanlagen. Es ist anwendbar bei der Entparaffinierung von Mineraloelen mit Hilfe selektiver Loesungsmittel. Das erfindungsgemaesze Verfahren ist im wesentlichen dadurch charakterisiert, dasz aus der zeitzyklisch gemessenen Filtratmenge und dem nach jeder Messung berechneten Mittelwert der Filtratmenge im Prozeszrechner ein dimensionsloser Ausdruck berechnet und dieser mit der Meszwertanzahl verglichen wird und in Abhaengigkeit vom Vergleichsergebnis der Meszzyklus fortgesetzt oder das Signal zum Abbruch der Filtrationsphase und zum Beginn der Warmwaschphase gegeben wird. Damit wird unabhaengig von Produktart und Filtermitteltyp ein maximaler Filtratdurchsatz in der Zykluszeit erreicht.{Entparaffinierungsanlage; Steuerung; Filtratmenge; Mittelwert; Zykluszeit; Meszzyklus; Meszwertanzahl; Filtrationsphase; Warmwaschphase; Prozeszrechner}