baber/WOPTO huggingface dataset:
Patent HU-187964-B (HU)
Inventor: BEKEY LASZLO
IPC: G06F9/22
Filed: 1983-08-22
Abstract: A találmány tárgya áramköri elrendezés nagysebességű mikroprogram-megszakítás megvalósítására, amely egymással sorbakapcsolódó SEQUENCER áramkört (1), mikroprogram tárat (2) és PIPE LINE regisztert (3) tartalmaz. A PIPE LINE regiszter (3) következő ciklust meghatározó vezérlő bitcsoport (b2) második kimenete (33) a címmeghatározó áramkör (4) első bemenetére (41), feltételt kiválasztó bitcsoport (b3) harmadik kimenete (34) feltétel multiplexer (5) bemenetére (51), megszakítás végét vezérlő bit (b4) negyedik kimenete (35) megszakítás kéréseket tároló, bitenként törölhető regiszter (6) törlő bemenetére (6Í), a cimmeghatározó áramkör (4) második bemenete (42) a feltétel multiplexer (5) kimenetére (52) csatlakozik. A bitenként törölhető regiszter (6) egymással sorbakapcsolódó prioritás áramkörön (7) keresztül megszakítás dekódolóra (8) van kötve. Az áramköri elrendezésre jellemző, hogy tartalmaz továbbá főprogram-megszakítás multiplexert (9), amelynek első bemenete (91) STACK töltés huzalozott fix kódjára (k), vezérlő második bemenete (92) ÉS-kapu (10) kimenetére (101), a SEQUENCER áramkör (1) harmadik bemenetére (114) és inverter (11) bemenetére, kimenete (93) a SEQUENCER áramkör (1) következő ciklust meghatározó vezérlő első bemenetére (111), harmadik bemenete (94) a címmeghatározó áramkör (4) kimeneté-  .tói ti re (43) van kötve. Az ÉS-kapu (10) egyik bemenete (102) a prioritás áramkör (7) közös kimenetére (71), másik bemenete (103) a PIPE LINE regiszter -1-
Patent HU-198746-B (HU)
Title: Process for producing aqueous coating agents for mineral and bituminous bases
Inventor: KLINTSCHAR GERFRIED
IPC: C08L45/02
Filed: 1984-08-10
Abstract: 1. Water dilutable coating medium for mineral and bituminous surfaces, particularly for the preparation of road markings and the coating of exterior walls, consisting of a water-emulsifiable combination of (A) at least 30, preferably 50-75% by weight of a solution in organic solvents of a physically drying non-water dilutable organic polymer of the type of acrylic polymers or copolymers, vinyl polymers or copolymers, chloro- or cyclo rubber, bituminous masses or highly acrylated alkyd resins, (B) 10-50% by weight, preferably 15-25% by weight of an alkyd resin rendered water soluble through salt formation and/or an oilfree polyester and/or acrylic and/or vinylcopolymer and/or epoxy resin amine adduct and optionally (C) 15-35% by weight, preferably 20-30% by weight of a plasticising agent, the ratio between component (A) plus optionally (C) and component (B) being in a range of between 8.5 : 1 and 1.5 : 1, preferably between 6.5 : 1 and 3 : 1 and the normal pigments, extenders and auxiliary agents.
Patent HU-189041-B (HU)
Inventor: VIRAGH KAROLYNE
IPC: C11D7/24
Filed: 1982-10-08
Abstract: A találmány javított felületaktív hatású készítményre vonatkozik, mely folyékony halmazállapotú szénhidrogént, felületaktív anyagot és szagosítószert tartalmaz. A találmány szerinti készítmény azzal jellemezvető, hogy (i)   150 - 800 súly %o 40-100 °C lobbanáspontú folyékony halmazállapotú szénhidrogént, (ii)   50-350 súly%o 16-22 szénatomos telítetlen zsírsavat, (iii)   50 - 300 súly %o nem-ionos felületaktív anyagét, (iv)   1 - 4 súly %o szagosítószert és (v)   200-750 súly %» orsóolajat tartalmaz. A találmány szerinti készítmény főleg gépjárművek tisztításához használható, kiváló tisztító hatására tekintettel elsősorban olaj és zsiradék típusú szennyezések eltávolítására alkalmas. -1-
Patent HU-197730-B (HU)
Inventor: POINDEXTER GRAHAM S
IPC: C07D265/08
Filed: 1983-04-29
Abstract: A találmány tárgya eljárás a (II) általános képletű enaminszármazékok előállítására. A (II) általános képletben R és R1 jelentése egymástól függetlenül hidrogénatom vagy 1—4 szénatomos alkilcsoport, és egyikük rövidszénláncú alkoxicsoporttal helyettesített rövidszénláncú alkilcsoport is lehet, R2   jelentése    rövidszénláncú    alkilcsoport, fenil- vagy tienilcsoport, R5   jelentése    rövidszénláncú    alkilcsoport vagy fenilcsoport, V m   jelentése    0 vagy 1. Az új vegyűletek a szív és az érrendszer megbetegedéseinek kezelésére alkalmazható (l,4-dihidro-pirid-5-il)-cikloimidát-észterek előállításának kiindulási anyagai.  -1-
Patent HU-194355-B (HU)
Inventor: HOMONNAI TAMAS
IPC: E04H5/12
Filed: 1985-09-20
Abstract: A találmány tárgya hűtőtorony tenaelyszlmetrikus palásttal (kürtővel), valamint eljárás annak építésére. A találmány szerinti hűtőtorony lényege, hogy függőleges középárbóca (5), ehhez csatlakozó sugárirányú konzoljai (4) és ezeken nyugvó felső szegélytartója (2), valamint a szegély tartókhoz erősített ponyvapglástja (1) van. Az alsó szegélytartót (31 az alépítményhez (7) sodronykötél (8) horgonyok kapcsolják. A ponyvapalást csíkokból álló kettős csonkakúp és ezek találkozásában a ponyvapalástot körbefogó abroncs (11) van. A ponyvapalást műanyag textilponyva vagy fólia. A sodronykötelekhez páronként, menetes horgokból (9) és ellenmenetes csavarházból (10) álló vízszintes kapcsolóelemek csatlakoznak. A találmány szerinti eljárás lényege, hogy a ponyvapalástot (1) képező ponyvacsíkoknak mind a felső, mind az alsó szélét szegélytartókhoz (2, 3) erősítjük olymódon, hogy a csíkok alkotóirányú szélei egymást átfedjék. Az alsó szegélytartót (3) alkotóirányú sodronykötelekkel az alépítményhez (7) kötjük és a ponyvapalástot (1) a sodronykötelek harántirányú feszítésével alkotóirányban előfeszítjük. Az előfeszítés olyan mérvű, hogy kiküszöbölje a ponyvapalást hőmérsékletváltozás es szélteher okozta Jakváltozását.  -1-
Patent HU-198111-B (HU)
Inventor: SOLTESZ JANOS
IPC: A01B33/00
Filed: 1986-10-15
Abstract: A találmány talajmegmunkáló berendezés, előnyösen növényi maradványokkal, pl. szalmával, szármaradványokkal, gyomokkal sűrűn borított területek gyors és gazdaságos megművelésére, amely berendezés vázat, és a vázra fölerősitett egy, vagy több megmunkáló szerszámot tartalmaz. A megmunkáló szerszámok előnyösen tárcsás művelő eszközök, ezek a vázra felfogó konzolokkal csatlakoznak, a vázra ezenkívül a talajmegmunkálás mélységének szabályozására alkalmas, legalább egy mélységhatároló kerék van fölszerelve. Jellegzetessége, hogy a megmunkáló szerszámokhoz meghajtó egységek (6) vannak hozzárendelve, az erőgép (15) pedig előnyösen a művelési sebességnek a vontatási sebességhez való szinkronizálására alkalmas, célszerűen mikroprocesszor vezérlésű szinkronizáló áramkörre! (8) van ellátva. A találmányhoz tartozik az eljárás is, amely során a talajt művelő eszközökkel, főleg tárcsás megmunkáló szerszámokkal műveljük meg. Jellegzetessége, hogy a tárcsás megmunkáló szerszámokat (1) hajtjuk meg, a szerszámok (1) forgatásának sebességét pedig előnyösen a vontató erőgép (15) haladási sebességéhez igazítjuk.  2. óbra -1-
Patent LV-14209-B (LV)
Title: Bag for purchases
Inventor: GIACOMETTI FERNANDO
IPC: B65D33/18
Filed: 2010-07-05
Abstract: The invention concerns a new paper bag with jointless and continuous bottom which comprising a folded and glued sheet, two handles placed in proximity to two opposite edges of said sheet, forming the upper edges of said bag. Said sheet is folded along at least one line, transversal to the longitudinal axis joining said handles. Said line forms the continuous and jointless bottom, and the lateral edges of said sheet are coupled with glue by overlapping to obtain the two vertical closed sides of the bag. The bottom is folded to form a bellows towards the inside of the bag, and each one of said handles is applied to the surface of said sheet facing the inside of the bag, wherein said opposite edges defining the upper edge of the bag are folded one or more times towards the inside and/or towards the outside in order to reinforce said handle.
Patent LV-15283-B (LV)
Title: Method for determination coordinates of accoustic emission signal sources
Inventor: CARJOVA Kristīne
IPC: G01N29/14
Filed: 2016-04-26
Abstract: The invention relates to a measuring technique, in particular to the application of an acoustic emission (AE) method to component control and diagnostic techniques. The invention may be applied to the control and diagnostics of various bulky objects, including aircraft, marine ships, bridges, pipelines and other objects during operation. The proposed method makes it possible to determine the defect coordinates, which are sources of AE signals in real bulky structures, such as an aircraft consisting of a thin-walled shell with a number of elements of the frame (stringers, frames, nervure, etc.). The proposed method enables the quantitative assessment of the individual elements and the actual state of the whole machine in terms of operation conditions. Using the proposed method, it is possible to determine more precisely the signal arrving time by introducing a proportionality factor K, whose value is determined experimentally, which results in the determination of the defect coordinates.
Patent LV-10994-B (LV)
Title: Microbicidal compositions
Inventor: LEADBEATER ANDREW
IPC: A01N25/04
Filed: 1993-05-27
Abstract: The combination of the plant microbicide 4-(2,2-difluoro-1,3-benzodioxol-7-yl)-1H-pyrrole-3-carbonitrile with the plant microbicide 1-{2-[2-chloro-4-(4-chlorophenoxy)phenyl]-4-methyl-1,3-dioxolan-2-ylme thyl}-1H-1,2,4-triazole results in a synergistically increased effect in the control of plant diseases. Microbicidal compositions based on such combinations are suitable for treating crops of plants and natural products of vegetable and animal origin, and for seed treatment.
Patent LV-10505-B (LV)
Title: Method for the production of erytropoietin
Inventor: FRITSCH EDWARD
IPC: C12N15/85
Filed: 1993-06-08
Abstract: The invention refers to recombinant DNA plasmid vector containing cDNA encoding human EPO of clone lambda HEPOFL13 (ATCC 40153) and mammalian cell transformed with this vector or with a plasmid which contains the entire bovine papilloma virus DNA and the cDNA sequence of Table 3 coding for human EPO are which useful in the preparation of recombinant human erythropoietin which is characterized by the presence of O-linked glycosilation.
Patent LV-11044-B (LV)
Title: Tanning process for chemical treatment of skins and pelts by using organic agent
Inventor: DAHMEN KURT
IPC: C07C275/16
Filed: 1993-06-28
Abstract: A process for the preparation of compounds of the formula I <IMAGE> in which R1 denotes a saturated or unsaturated alkyl radical or alkoxyalkyl radical having 1 - 22 carbon atoms, preferably 12 - 18 carbon atoms, R2 denotes an alkyl radical having 1 - 18 carbon atoms, a saturated or unsaturated carboxyalkyl radical having 3 - 4 carbon atoms, a carboxyphenyl radical or a carboxyl radical (-COOH),  R3 denotes hydrogen or CH3 and X denotes hydrogen, alkali metal, alkaline earth metal, ammonium, alkylammonium or alkanolammonium  and  A represents <2bL>C=O, <2bL>SO2, <IMAGE> or an alkylene radical having 0-3 C atoms, which is characterised in that alkylamines of the formula R1-NH2, in which R1 has the meaning described above, are added to (meth)acrylic acid and the resulting N-alkylaminopropionic acids are reacted with carboxylic anhydrides, carbonyl chlorides, sulphonyl chlorides, isocyanates, halocarboxylic acids or (meth)acrylic acids and are then optionally at least partially neutralised. Novel N-alkyl-N-(2-carboxyethyl)sulphonamides and N-alkyl-N-(2-carboxyethyl)ureas are additionally described.
Patent LV-12198-B (LV)
Title: Mixture for the preparation of ice-cream
Inventor: GUTKEVICH EVGENY ANATOLIEVICH
IPC: A23G9/32
Filed: 1998-10-07
Abstract: Die erfindungsgem{sse Mischung zur Zubereitung von speiseeis enth{lt ein Milchsubstrat, ein S}ssungsmittel, ein Stabilisierungsmittel und probiotische Mikroorganismen, beispielsweise gew{hl aus den Gruppen Lb acidophilus, Lb casei, Lb rhamnosus, Ec faecium, Bifidumbacterium bifidum; die einzeln oder in Kombinaton genommen sind.
Patent ME-01448-B (ME)
Inventor: HOLLOWAY STEVE
IPC: B65D85/10
Filed: 2010-11-18
Abstract: Pakovanje za duvanske proizvode ima omotač (2, 92, 102, 112, 132, 152, 182) sa prednjim zidom (10, 120, 134, 154, 184), zadnjim zidom (12, 135, 155, 185), dva naspramna bočna zida (14, 122, 138), koji povezuju prednji zid (10, 120, 134, 154, 184) i zadnji zid (12, 135, 155, 185), kao i gornju stranicu (18); i poklopac (4, 94, 104, 105, 114, 140, 160, 190) konstruisan tako da zatvara gornju stranicu (18) omotača (2, 92, 102, 112, 132, 152, 182) kada je zatvoren, gdje je poklopac (4, 94, 104, 105, 114, 140, 160, 190) zakretno povezan sa zadnjim zidom (12, 135, 155, 185) ili jednim od bočnih zidova (14, 122, 138) omotača (2, 92, 102, 112, 132, 152, 182) po liniji (22, 145, 164, 193) savijanja i gdje se on može zakretti oko linije (22, 145, 164, 193) savijanja za promjenu položaja iz zatvorenog u otvoren; pri čemu poklopac (4, 94, 104, 105, 114, 140, 160, 190) ima gornji zid (24, 142, 161, 191) sa prednjom ivicom (26), zadnjom ivicom (28), dvije bočne ivice (30) i donju stranicu (32) i konstruisan je tako da zatvara gornju stranicu (18) omotača (2, 92, 102, 112, 132,’ 152, 182) kada je poklopac (4, 94, 104, 105, 114, 140, 160, 190) u zatvorenom položaju; pri čemu se kosi ivični zid (34, 124, 146, 166, 194) pruža bar od ivice (26) gornjeg zida (24, 142, 161, 191) naspram linije (22, 145, 164, 193) savijanja poklopca (4, 94, 104, 105, 114, 140, 160, 190) i gdje se taj kosi ivični zid (34, 124, 146, 166, 194) uklapa u omotač (2, 92, 102, 112, 132, 152, 182) kada je poklopac (4, 94, 104, 105, 114, 140, 160, 190) u zatvorenom položaju tako da je kosi ivični zid smješten u omotač i u opštem slučaju nije vidljiv.
Patent ME-00441-B (ME)
Inventor: LANGLOIS PASCAL
IPC: C07K5/06
Filed: 2001-04-05
Abstract: Pronalazak se odnosi na postupak sinteze perindoprila sa formulom (I) i njegovih farmaceutski prihvatljivih soli.
Patent MX-168061-B (MX)
Title: Hidrolizado de proteinas mejorado
Inventor: ROOIJ JOHANNES FRANCISCUS MARI
IPC: A23L27/40
Filed: 1986-05-02
Abstract: La presente invención se refiere a un hidrolizado de proteínas caracterizado por los siguientes ingredientes: a) un contenido de cloruro de sodio entre 0 y 35 por ciento peso/peso; b) un contenido de aminoácidos libres entre 25 y 100 por ciento peso/peso; y c) un contenido de ácido glutámico entre 8 y 60 por ciento (peso/peso calculado como mateia seca) y de 0 a 75 por ciento por peso del hidrolizado de un portador de sacárido.
Patent MX-167597-B (MX)
Title: Mejoras a sistema de lubricacion y de enfriamiento de motor combinado
Inventor: LUTEREK GARRY M
IPC: F01P3/02
Filed: 1987-06-16
Abstract: La presente invención se refiere a mejoras a vehículo que tiene un motor de combustión interna, un sistema de enfriamiento de motor y de lubricación y que comprende, un colector de aceite de motor, una bomba de aceite de motor, un divisor de flujo que tiene una entrada en comunicación con una salida de bomba, una primera salida y una segunda salida, un circuito  de enfriamiento de motor conectado entre la primera salida y el colector para enfriar las partes calentadas del motor un circuito de lubricación de motor conectado entre la segunda salida y el colector para lubricar las partes de motor sometidas a desgaste, el circuito de lubricación estando conectado en paralelo con el circuito de enfriamiento de motor; y un calentador de cabina de vehículo que comprende un intercambiador de calor de flúido-a-aire conectado en el circuito de enfriamiento del motor entre el motor y el colector.
Patent MX-169874-B (MX)
Inventor: HAAS PETER
IPC: C08G18/65
Filed: 1987-11-05
Abstract: The present invention is directed to a mold release composition which is a solution, liquid at room temperature, of (A) at least one zinc salt of a straight chain or branched, saturated or unsaturated aliphatic carboxylic acid containing 8 to 24 carbon atoms in (B) at least one organic compound containing nitrogen which is liquid at room temperature, the solution containing the zinc salt in a quantity of about 10 to 75% by weight, based on the total weight of the composition. The present invention is additionally directed to an isocyanate reactive mixture containing isocyanate reactive compounds and the above described mold release composition. The present invention is further directed to a process for the preparation of molded products based on the above mixture and to the molded products obtained according to this process.
Patent NO-135580-B (NO)
Inventor: RINGDAL LARS
IPC: B62D29/04
Filed: 1974-01-09
Abstract: Anordning ved lett kjøretøykarosseri.
Patent NO-140671-B (NO)
Title: Analogifremgangsmaate for fremstilling av terapeutisk aktive diazepiner
Inventor: WEBER KARL-HEINZ
IPC: A61K31/551
Filed: 1975-02-28
Abstract: Analogifremgangsmåte for fremstilling av terapeutisk aktive diazepiner..
Patent NO-147874-B (NO)
Inventor: BALLARD DENNIS GEORGE HAROLD
IPC: C04B20/02
Filed: 1979-08-14
Abstract: A composition comprising vermiculite lamellae (delaminated vermiculite) and one or more solid particulate materials which have a basic reaction in water, especially magnesium oxide. These particulate additives improve the physical properties of vermiculite articles especially the compressive strength and stability to water of foam.
Patent NO-150502-B (NO)
Inventor: HAAKANSSON PAUL JOHAN REINHOLD
IPC: B08B3/02
Filed: 1980-07-11
Abstract: The invention relates to a method of disinfecting objects used for the personal care of patients and to an arrangement for the purpose. Such objects are buckets etc. in a hospital ward or the like. It is known to use a flusher disinfector connected to conduits for cold water, warm water and hot water and provided with valves. The object of the invention is to provide a simpler method with lower energy consumption. This is achieved thereby that the goods are emptied of their contents and placed in a treatment chamber (10), which is closed, that warm water is sprayed onto the goods, that water is vapourized and conducted to the goods which are heated above 85  DEG C, whereafter the goods are cooled by water.
Patent NO-161229-B (NO)
Inventor: BERG ARIE PIETER VAN DEN
IPC: E02D11/00
Filed: 1982-12-22
Abstract: A device for performing soil inspection by means of a tube to be driven into the soil, comprising driving means which grip around the tube substantially coaxially said driving means comprising either a cylinder with a hollow piston rod or pairs of opposed driving wheels. Auxiliary means are provided for facilitating soil inspection operations with such a device, such as an improved pressing and pulling head, and means for signal transfer from a measuring cone towards measuring instruments at the soil surface.
Patent NO-160112-B (NO)
Inventor: PADLY YVAN
IPC: A23B5/00
Filed: 1984-03-13
Abstract: A process for the continuous pasteurisation of eggs characterised in that liquid egg material is passed under a superatmospheric operating pressure through a first scraped surface heat exchanger to raise the temperature of the egg material to the pasteurisation temperature after which it is passed to a heated holding vessel under pressure of a sterile inert gas for a period of time which ensures pasteurisation but which is sufficiently short to ensure that substantially no coagulation occurs, and finally through a second scraped surface heat exchanger where it is cooled to a temperature below 10°C over a period of time less than 5 minutes.
Patent NO-160254-B (NO)
Inventor: GIEDE KARL
IPC: B65D83/14
Filed: 1984-06-01
Abstract: 1. Aerosol packaging with an upper chamber (9) receiving a first component (A) substantially free of pressure as well as with a lower chamber (10) receiving a second component (B) together with a quantity of propulsion gas under pressure and substantially sufficient for the expulsion of the component mixture (A, B), with a connecting channel (16) between the chambers, which is to be opened with the aid of a valve arrangement (12, 13), and with an independently actuable head valve (11) of the upper chamber (9), characterised thereby, that the lower chamber (10) is lined by an inner bag (1) filling out the chamber volume and being stable in storage in respect of the chamber contents and that a sealing ring (3), which is of a thickness exceeding the wall thickness of the inner bag by a multiple and which is matched to the sealing profile of a valve (13) - which is to be placed on the lower chamber (10) - of the valve arrangement (12, 13), is shaped to the bag rim at the periphery of the bag opening (2), wherein the sealing ring (3) is clamped between the rim (14) of the lower chamber (10) and the sealing profile (15).
Patent NO-159445-B (NO)
Inventor: MOYNE JOSE
IPC: B01J23/02
Filed: 1985-02-15
Abstract: p-Acyloxybenzene sulfonates, well suited for detergency applications, are facilely and rapidly prepared by acylating an alkali or alkaline earth metal, or ammonium p-phenol sulfonate, with an anhydride of a straight or branched chain carboxylic acid having from 7 to 12 carbon atoms, in a polar aprotic solvent and in the presence of a catalytically effective amount of an alkali or alkaline earth metal salt of a straight or branched chain aliphatic carboxylic acid having from 7 to 12 carbon atoms.
Patent NO-170170-B (NO)
Inventor: SANDE KURT
IPC: F16L25/00
Filed: 1985-11-08
Abstract: Self-coupling flange for coupling and at the same time both axial and radial locking of two components. The coupling is especially suited for coupling of an actuator to valves etc. The coupling comprises an upper part (4) arranged to be fixed to or incorporated into one component (2) and a lower part (5) arranged to be fixed to another component (3). The parts of the coupling further comprise an annular piston (12) and a locking ring (23). The coupling device has an inner through going radial opening (18), and both parts (4, 5) of the coupling has sloping contact faces (10, 22). The coupling is equipped with flow passages (16, 17) for hydraulic fluid and is thereby suited for remote control.
Patent NO-158958-B (NO)
Title: Anordning ved betongkonstruksjoner.
Inventor: KOVASNA LARS
IPC: E04B/
Filed: 1986-11-28
Abstract: En anordning for å tilveiebringe en utsparing i en støpt betongkonstruksjon og beskyttelse for armeringsstål innrettet til å forbinde denne betongkonstruksjon med i det minste en ytterligere betongkonstruksjon, hvilken anordning omfatter en i den førstnevnte betongkonstruksjon innstøpbar skinne med dekklist som danner et rom for armeringsstålet ført gjennom skinnens vegg.I det minste skinnen (2, 3a, 3b) består av plastmateriale forsynt med partier (5 - 7) for perforering av plastmaterialet ved hjelp av armeringsstålet (12, 13,. 23, 24), og skinnen og listen (4) er utført i ett stykke som danner et profil fortrinnsvis bestående av plast.
Patent NO-165834-B (NO)
Inventor: BEYLIN VLADIMIR GENUKH
IPC: C07C67/32
Filed: 1987-03-31
Abstract: An improved process for the preparation of methyl 2,3,4,5-tetrafluorobenzoylacetate is described. The process is for intermediates that lead to trifluoroquinolinic acids which in turn are used to produce antibacterial agents of the difluoro quinolinecarboxylic acid type. The process runs at room temperature, uses a safe inexpensive base, and can be conveniently scaled up for manufacturing purposes.
Patent NO-167587-B (NO)
Inventor: HARTMEIER WINFRIED
IPC: C12N11/18
Filed: 1987-05-07
Abstract: A process enables production of ethanol, butyl alcohol, acetone, lactic acids and glycerine from substrates normally not fermentable during a single fermentation stage by the simultaneous addition of hydrolysing and immobilizing enzymes and flock-type bacteria in a tower reactor. For this purpose enzyme flocks are produced having similar physical properties to those of bacteria flocks, and they are introduced with the latter in the tower reactor. The reactor comprises a widened end piece and a cylinder inserted in the latter so that the product which overflows out of the cylinder is in a non-turbulent region. The enzymes thus remain in the reaction chamber and the bacteria become richer without the need for filters or membranes.