baber/WOPTO huggingface dataset:
Patent DK-144707-B (DK)
Title: Washing detergent
Inventor: DAVIES J F
IPC: C11D1/28
Filed: 1971-09-08
Abstract: The current invention concerns solid and liquid washing detergent intended for washing of textile materials in washing machines. The washing detergent usually includes a surface-active component and a builder-agent together with other organic and inorganic agents with special functions in the detergent. The builder-agents allow the surface-active agent to enact its cleaning properties effectively, and phosphate materials such as, for example, sodium polyphosphate have been used for many years as builder-agents, but more recently, concern has been expressed regarding the contribution of phosphates to eutrophization in lakes.
Patent DK-153684-B (DK)
Inventor: SPERLING BENT
IPC: C09J/
Filed: 1982-12-01
Abstract: A glue is disclosed which comprises a solution of at least one water-insoluble synthetic organic polymer, such as PVC or ABS, in a solvent which essentially consists of one or several compounds selected from the group consisting of 5- or 6-membered water-miscible lactones or lactams having a melting point of at the most -10 DEG C, a boiling point of at least 200 DEG C and a flash point of at least 90 DEG C, such as N-methyl-2-pyrrolidone or  gamma -butyrolactone. The polymer or polymers may be present in a concentration of between 0.5 and 50%, in particular about 10% by weight. 
<??>The glue may be used at tropical temperatures without problems arising from solvent vapours and without fire risks. The glue is particularly useful for gluing soft PVC articles to hard PVC articles without loss of the sort character of the sort PVC, and for gluing different polymers, such as PVC on polycarbonate or polycarbonate on polyacrylate.
Patent DK-158730-B (DK)
Inventor: TOTH EDIT
IPC: C07D211/14
Filed: 1983-12-27
Abstract: The invention relates to new piperidine derivatives of the formula (I)whereinR<sub>1</sub> is halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms; andR<sub>2</sub> is alkyl having from one to 4 carbon atoms, and acid addition and quaternary ammonium salts thereof.According to another aspect of the invention there are provided processes for the preparation of these compounds.The compounds of the formula (1) are pharmacologically active. In particular, they inhibit the microsomal monooxige- nase enzyme system of the liver. Pharmaceutical compositions containing them as active ingredient are also within the scope of the invention.
Patent DK-160446-B (DK)
Inventor: METZMANN ERWIN
IPC: G01N33/53
Filed: 1984-12-21
Abstract: 1. A method for the photometric determination of the concentration of a reactant in a reaction in which scattering centers are formed or consumed in the sens of a transition from Rayleigh to Mie scattering where the peak rate of reaction Vmax  and the time from the start of the reaction to the appearance of the peak rate of reaction tmax  are determined and to obtain a single value for the concentration the functional relationship between concentration, Vmax  and tmax  is found empirically using a standard preparation, and Vmax  and tmax are measured on the sample, which comprises choosing between the two possible concentration values on the basis of the 2nd reaction parameter, namely Vmax  or tmax .
Patent FI-73486-B (FI)
Inventor: MASALIN HEIKKI
IPC: E03C1/182
Filed: 1983-12-28
Granted: 1987-06-30
Abstract: A pipe coupling with a water seal between the sinks of a draining board and the drain pipe (9), comprising a collecting pipe (4) having connected thereto one or a plurality of jointing pipes (3) for sink connecting tubes (2) and a water seal forming pipe element (7) as well as a jointing pipe (6) for said drain pipe (9). In order to facilitate the manufacture of a pipe coupling with a single mould and in a single working cycle, said collecting pipe (4), said jointing pipes (3, 6) and water seal (5,7) are designed as a single integral tubular unit, wherein the water seal comprises a straight pipe element (7), fitted with a partition (5) and extending downwards to provide a water seal compartment below the plane of said collecting pipe.
Patent FI-77859-B (FI)
Inventor: HARRIS MARTIN
IPC: C07D279/06
Filed: 1984-02-15
Granted: 1989-01-31
Abstract: 3-formyl-2-nitromethylene-tetrahydro-2H-1,3-thiazine is a novel compound having an interesting level of pesticidal activity.
Patent FI-70864-B (FI)
Inventor: MYKLEBUST EIRIK
IPC: B65D88/16
Filed: 1984-08-14
Granted: 1986-07-18
Abstract: A flexible container for filling, transport and storage of bulk material is made from at least one piece of base material. The bottom of the container is formed from at least four paired, preferably equally large, flaps which are direct extensions of the container side walls. The bottom flaps are formed by cut lines in the piece of material, and the angles  alpha  and  beta  of alternate flaps converge toward the center of the bottom. The sum of top angles alpha  and  beta  of the flaps is less than 360 DEG , such that the container bottom formed by joints of the flaps is downward slightly cone or funnel shaped when the container is filled. The sum of the angles  alpha  and  beta  of the flaps preferably is between (240 DEG -280 DEG ) and 360 DEG . The container bottom will be substantially square or rectangular, depending on whether  alpha = beta  or  alpha NOTEQUAL  beta . Each of the bottom seams can terminate at a distance from the center of the bottom such that there are no seams in a minor area around the center, and in this area there can be arranged a discharge spout.
Patent FI-81342-B (FI)
Inventor: ENGEL WOLFHARD
IPC: C07D471/04
Filed: 1985-03-13
Granted: 1990-06-29
Abstract: Disclosed are novel condensed diazepinones of formula I   <IMAGE> wherein B is a fused ring selected from   <IMAGE>  X is -CH- or, when B is ortho-phenylene, X can also be nitrogen; A1 is C1-C2 alkylene; A2 is C1-C2 when it is in the 2-position relative to the saturated heterocyclic ring nitrogen or a single bond or methylene when it is in the 3- or 4-position; R1 is C1-C3 alkyl; R2 is C1-C7 alkyl, optionally hydroxy-substituted on at least one of its second to seventh carbon, or C3-C7 cycloalkyl, optionally hydroxy substituted, or C3-C7 cycloalkylmethyl; or R1 and R2 can, together with the nitrogen therebetween, be a 4- to 7-membered saturated monocyclic, heterocyclic ring which can optionally include an oxygen or N-CH3; R3 is hydrogen, chlorine, or methyl; R4 is hydrogen or C1-C4 alkyl, R5 is hydrogen, chlorine or C1-C4 alkyl; and Z is a single bond, oxygen, methylene or 1,2-ethylene; and NR1 R2-N oxides and nontoxic, pharmaceutically acceptable addition salts thereof. Also disclosed are pyrrolobenzodiazepinone intermediates, pharmaceutical compositions containing the condensed diazepinones and methods of using them to treat cardiovascular disorders, particularly bradycardia and bradyarrhythmia.
Patent FI-85142-B (FI)
Inventor: TEMPERILLI ALDEMIO
IPC: C07D457/02
Filed: 1987-05-18
Granted: 1991-11-29
Abstract: Ergoline Esters I <CHEM> (R1=H or CH3; R2=C1-C4 hydrocarbon; R3=H or OCH3; R4=H or halogen; R5=C1-C4 alkyl) and their pharmaceutically acceptable salts are active in the central nervous system level. A process for their preparation is also described. The ergoline esters and their salts can be used for the making of pharmaceutical compositions being effective against cerebral insufficiency and senile dementia.
Patent FI-89487-B (FI)
Title: Process for the preparation of therapeutically active 4- /(substituted)alkylcarbonyl/-4,5-dihydro and -4,5,6,7- tetrahydro-7-/(substituted)phenyl/pyrazolo/1,5-a/- pyrimidine-3-carbonitriles
Inventor: TSENG SHIN SHYONG
IPC: C07D/
Filed: 1990-08-24
Granted: 1993-06-30
Abstract: The invention relates to a process for the preparation of therapeutically active 4-[(substituted)alkylcarbonyl]-4,5- dihydro and -4,5,6,7-tetrahydro-7-[(substituted)- phenyl]pyrazolo[1,5-a]pyrimidine-3-carbonitriles of the formula <IMAGE> wherein n is an integer from 1 to 4 inclusive; R7 is a mono- or disubstituent, which may be hydrogen, alkyl, alkoxy, halogen, nitro, N-alkyl-N-alkanoylamino, trifluoromethyl; R2 is cyano, carboxamido, ethyl carboxylate or halogen; Z is CH-, N- or -O- so that where Z is CH-, R10 is hydrogen, ethoxycarbonyl, phenyl, phenylmethyl or phenylmethylalkenyl; and where Z is -O-, R3 is absent and where Z is N-, R3 is alkyl, alkenyl, alkynyl, cycloalkyl, dimethylaminoalkyl, hydroxyalkyl, ethylcarboxylate, alkylcarbonyl, phenyl, benzyl, mono- or disubstituted benzyl, benzoyl, 4-chlorophenylmethyl, 1,3- benzodioxol-5-ylmethyl, 1,3-benzodioxol-5-yl, 2- furanylcarbonyl, 2-pyrimidinyl, 2-pyridinyl, 4- morpholinyl-2-oxoethyl, N-(1-methylethyl)-2-oxoethyl, 1- pyrrolidinyl-2-oxoethyl, bis(4-fluorophenyl)methyl, 2- cyclohexylethyl,  phenylcarboxamido, mono- or disubstituted phenylcarboxamido, adamantanoyl, 3- phenoxypropyl, mono- and disubstituted phenyl, 5-chloro-2- methoxyphenylacetamide or (2-oxo-1-pyrrolidinyl)-2- butynyl;R4 and R5 are both hydrogen or alkyl; and for the preparation of pharmacologically acceptable acid addition salts thereof.
Patent FI-97676-B (FI)
Inventor: FRICKE HELLMUTH
IPC: H05B39/10
Filed: 1990-12-13
Granted: 1996-10-15
Abstract: AC switches (TRH, TRN) are connected in both the main and standby filament circuit of a signalling lamp (L). As long as the main filament (HF) is switched on and is intact, the main filament AC switch (TRH) is switched through via input diodes, connected in reverse-parallel, of an optocoupler (U1). When current is flowing through the input diodes, the photo-transistor of this optocoupler controls a switch (S1) which is used, in this switching state, to switch off the input diode of an electro-optical AC switch (U2). If the main filament (HF) burns out and the switch (S1) is driven into the other position, the electro-optically controlled AC switch (U2) is switched through and, for its part, switches the standby filament AC switch (TRN) through. The feedback report on the operating state of the signal lamp to the control mechanism takes place via the optocoupler (U3). The main/standby filament switch is constructed using only a few, proven electronic components. It is used especially in railway signalling lights. <IMAGE>
Patent FI-102216-B (FI)
Inventor: NILSSON SVEN-ERIK LENNART
IPC: G01N21/07
Filed: 1991-10-24
Granted: 1998-10-30
Abstract: A cuvette for taking up a fluid and mixing the fluid with a reagent for analysing the mixture consists of a body (10) of glass or polymeric material having a first cavity (12) in which the fluid can be taken up, preferably by capillary action, through an inlet (13), and at least one further cavity (21) exerting capillary force on fluid which is transported from the first cavity (12) into a reception cavity (17) by subjecting the cuvette to centrifugal force. The further cavity (21) preferably exerts capillary force through a wick (19) which does not extend as far as the bottom of the reception cavity (17), and a capillary channel (20). In those cases where more than one further cavity (21) is provided, each such cavity (21) communicates with a further reception cavity into which the fluid can be transported from the cavity (21) by the exertion of centrifugal force. The cuvette may also have cavities for receiving washing or diluting liquid, which are connected in series or in parallel with the cavity (12).
Patent FI-98935-B (FI)
Inventor: FISCHER HERBERT
IPC: D21C5/02
Filed: 1992-02-25
Granted: 1997-05-30
Abstract: The invention relates to the use of at least partly water-soluble polymers with mean molecular weights between 2 000 and 500 000, prepared by reacting polymers containing carboxylic, ester and/or anhydride groups with amino alcohols and/or diamines, to remove printing ink from printed waste paper and/or from recycling water in the papermaking industry.
Patent FI-106410-B (FI)
Inventor: BRUST STEFAN
IPC: G01N33/96
Filed: 1992-10-12
Granted: 2001-01-31
Abstract: The invention relates to artificial standard and control reagents for use in immunochemical detection methods and to processes for preparing these reagents.
Patent FI-93690-B (FI)
Inventor: ASBJOERNSEN SVEIN
IPC: B60N2/90
Filed: 1992-12-28
Granted: 1995-02-15
Abstract: PCT No. PCT/NO91/00092 Sec. 371 Date Dec. 10, 1992 Sec. 102(e) Date Dec. 10, 1992 PCT Filed Jun. 25, 1991 PCT Pub. No. WO92/01409 PCT Pub. Date Feb. 6, 1992.A foot rest of a chair includes a seat connected to a frame of the chair. A foot rest is connected to the frame of the chair. The foot rest comprises an inner extendable supporting member to support the rear side of the legs of a user and is pivotably connected to the frame of the chair. The foot rest further comprises an outer supporting member for placing the feet of a user thereon. The supporting members are pivotably linked to each other to permit a stowed position of the supporting members when not being used and an unfolded position when in use, respectively. The two supporting members are pivotably linked to each other by a linking mechanism disposed between the supporting members. The linking mechanism permits the two supporting members to define an angle therebetween from 0 DEG  to 180 DEG  corresponding to a stowed position and a fully opened position, respectively, such that in the stowed position a support surface of the inner supporting member faces a support surface of the outer supporting member. At least one of the two mutually linked supporting members is pivotably linked to a foldable flap, so as to provide a plurality of sitting positions for the user of the chair by combining the angular mutual position of the supporting members and the foldable flap.
Patent FI-110751-B (FI)
Inventor: HAMMER KLAUS-DIETER
IPC: A22C13/00
Filed: 1993-03-04
Granted: 2003-03-31
Abstract: A cellulose-based tubular food casing, in particular a sausage casing, is described. A modified liquid smoke solution is applied to its inner and/or outer surface. The modified liquid smoke solution is a mixture which essentially contains unmodified aqueous liquid smoke solution and an alkaline neutralising agent and a synthetic and/or natural oil and a viscosity-increasing component and one or more emulsifier(s). The modified liquid smoke solution itself and the production and use of the casing are also described.
Patent FI-109994-B (FI)
Inventor: ARMITAGE BERNARD JOHN
IPC: C07B57/00
Filed: 1993-11-10
Granted: 2002-11-15
Abstract: The use of S(-)sodium 2-(4-isobutylphenyl)-propionate (the sodium salt of S(+)-ibuprofen) in pharmaceutical compositions for the treatment of inflammation, pain and pyrexia is described. Preferred compositions comprise S(-)sodium 2-(4-isobutylphenyl)-propionate dihydrate.Processes to prepare S(-)sodium 2-(4-isobutylphenyl)propionate and its use in a process to prepare S(+) 2-(4-isobutylphenyl)propionic acid of high enantiomeric purity are also described.
Patent FI-105890-B (FI)
Inventor: HALSKOV SOEREN
IPC: A61K47/30
Filed: 1993-12-14
Granted: 2000-10-31
Abstract: Suppositories which may have a considerably higher content of an active drug than ordinary suppositories, are produced by compressing a suppository mass, which contains a considerable amount of a polyethylene glycol having a molecular weight of at least 4000, preferably 6000. The polyethylene glycol constitutes 20-50 % by weight of the suppository mass, which moreover contains microcrystalline cellulose and/or other additives common in the production of drugs. The obtained suppositories are more convenient to store and use, easier to produce and considerably more concentrated with respect to active substance (up to 75 % by weight) than traditional melt-moulded suppositories.
Patent FI-114866-B (FI)
Inventor: CLAUSSNER ANDRE
IPC: A61K31/565
Filed: 1994-06-17
Granted: 2005-01-14
Abstract: Compounds of formula (I), wherein R17 and R'17 are such that: either R17 and R'17 together form ketone, hydrazono, oxime or methylene, or R17 is hydroxyl, hydroxymethyl or acyloxy and R'17 is hydrogen, alkyl or optionally substitued alkenyl or alkynyl; R3 is hydrogen or alkyl; R16 is hydrogen, halogen or alkyl; m is 0, 1 or 2; X, Y and Z are such that: X is methylene, arylene or arylenoxy bonded to the steroid by a carbon atom; Y is a saturated or unsaturated straight or branched aliphatic chain which is optionally interrupted by oxygen; and Z is aryl, arylalkyl or straight or branched alkyl; addition salts thereof, a preparation method therefor, medicinal uses thereof, compositions containing said compounds, and resulting novel intermediates.
Patent FI-109699-B (FI)
Inventor: ZILCH HARALD
IPC: C04B28/16
Filed: 1995-02-07
Granted: 2002-09-30
Abstract: The invention concerns phospholipid derivatives of seco-nucleosides, in which a lipid with a substituted three-carbon-atom basic structure is linked to a seco-nucleoside via a phosphate or thiophosphate group. The invention also concerns the use of such derivatives as anti-viral drugs.
Patent FI-121224-B (FI)
Inventor: WHEATON CHRISTOPHER SIMON COURTENAY
IPC: B65D8/22
Filed: 1996-11-08
Granted: 2010-08-31
Abstract: PCT No. PCT/GB95/00890 Sec. 371 Date Oct. 31, 1996 Sec. 102(e) Date Oct. 31, 1996 PCT Filed Apr. 20, 1995 PCT Pub. No. WO95/30585 PCT Pub. Date Nov. 16, 1995A keg (10) for a pressurized fluid is formed of a main body part (11), to respective open ends of which are secured upper and lower ends parts (14, 12), each of the three parts being an injection moulding of thermoplastics material and connected together by welding. Around an internal surface of the main body part (11) is an integral continuous planar flange (21) which serves to resits outwards pressure on the body when the keg is pressurized, in use, the flange defining a large central opening (22) in the interior of the keg. Ribs (25) are formed integrally with the internal body surface and flange, and extend around the flange between respective pairs of first openings (23) through the flange, smaller second openings (24) being aligned with, and disposed at the inner end of the respective ribs.
Patent FI-114624-B (FI)
Inventor: BAEUMER THOMAS
IPC: B29C63/20
Filed: 1997-04-04
Granted: 2004-11-30
Abstract: The invention relates to a process for producing composite fibre pipes with a metal surface in the steps: The composite fibre pipe (1) is made by the winding process in which layers with spirally and/or axially directed fibres alternate with layers of circumferential windings. An adapter (2) is fitted to a face of the composite fibre pipe close to the pipe (1) and having a collar (2b) pierced by several radial holes (3a, 3b) for the passage of pressurised gas and fitting flush against the outer jacket (1a) of the composite fibre pipe. A metal sleeve (4), the inside diameter of which is minimally smaller than the outside diameter of the composite fibre pipe is pushed away over the jacket of the collar (2b) with the radial holes (3a, 3b) while at the same time pressurised gas is applied to the radial holes and expands the metal sleeve (4) along the composite fibre pipe so that it can be successively pushed over the entire length of the composite fibre pipe and, after the pressurised gas has been cut off, is a force fit on the composite fibre pipe.
Patent HU-188440-B (HU)
Inventor: BECZUR GYULA
IPC: G05B/
Filed: 1983-03-24
Abstract: Die Erfindung betrifft eine Datenspeicher- und Zaehlereinheit, insbesondere fuer Flachkulierwirkmaschinen, wo sie zum Abzaehlen der gestrickten Reihen und zur Betaetigung des Programmverschiebers dient. Hauptteile der Datenspeicher- und Zaehlereinheit nach der Erfindung sind ein Speicher mit Einschreib- und Auslesemoeglichkeit, ein Komparator, ein Reihenzaehler, eine das Zaehlen verbietende und zulassende Stufe, ein UND-Gatter und eine Programmbeendigungsstufe. Der Programmausleser liegt an den zum Einschreiben dienenden Eingaengen des Speichers, dessen Ausgaenge an die Komparatoreingaenge angeschlossen sind. Der Reihenimpulsgeber liegt am Eingang der das Zaehlen verbietenden und zulassenden Stufe, deren Ausgang an den Reihenzaehlereingang angeschlossen ist. Die Reihenzaehlerausgaenge sind mit den Komparatoreingaengen verbunden, ferner sind die Komparatorausgaenge an die Eingaenge des UND-Gatters angeschlossen, waehrend der Ausgang des UND-Gatters am Eingang der Programmbeendigungsstufe liegen, die mit dem Programmleser, dem das Einschreiben zulassenden Eingang des Speichers, dem Reihenzaehler und unmittelbar oder ueber einen Leistungsverstaerker mit dem Programmverschieber verbunden ist. Die Einheit zeichnet sich durch eine grosse Betriebssicherheit, einen geringen Energieverbrauch und einen einfachen Aufbau aus. Figur
Patent HU-197192-B (HU)
Title: Method for gaining the useful materials of pollen
Inventor: SHIMIZU SHINICHI
Filed: 1985-05-08
Abstract: The process consists of (a) freezing the pollen by immersion in liquefied gas at low temp. so that it becomes embrittled; (b) removing the frozen pollen grains from the liquefied gas; and (c) pulverising the pollen grains at temp. in the embrittled state by means of an impact-type grinder.
Patent HU-208832-B (HU)
Title: Process for producing purinylphosphonic acid derivatives and pharmaceutical compositions comprising same as active ingredient
Inventor: HALAZY SERGE
IPC: C07F9/6561
Filed: 1991-07-03
Abstract: This invention relates to novel purine nucleoside phosphorylase inhibitors, to the methods and intermediates for their preparation and to their use as immunosuppressants, antilymphoma, antileukemic, antiviral and antiprotozoal agents.
Patent HU-195704-B (HU)
Inventor: VARGA ISTVAN
Filed: 1986-06-03
Abstract: A találmány tárgya kapcsolási elrendezés formánsés hullámforma szintézisen alapuló beszédszintetizátor memóriaigényének csökkentésére olyan esetben, amikor a beszédjel az idő függvényében egy vezérlő egység segítségével egy alapelem tárral ellátott memóriából hívjuk elő. A találmány szerinti kapcsolási elrendezés - mint az 1. ábrából is megállapítható - a memóriában (1) a digitálisan tárolt folyamatos beszédjel szüneteire és azonos beszédelemeire vonatkozó kódok egy elkülönített alapelemtárban (A) vannak elhelyezve. A memória (1) adatcím vezetékkel (B) a címgenerátoron (2) keresztül vezérlő vezetékkel (C) a vezérlő egységhez (8) van kapcsolva. A címgenerétor (2) adatkimenete (21) a dekódoló (3) digitális bemenetére, a szünetkód felismerő (5) szünetkód bemenetére (51), az ismétléskód felismerő (6) ismétléskód bemenetére (61), és a kimeneti szintbeállító (7) szintbeállító bemenetére (71) van kapcsolva. A szintfelismerő kimenet (52), az ismétlésfelismerő kimenet (62) és a szintbeállító kimenet (72) rendre a vezérlő egység (8) szintvezérlő, istnétlésvezérlő és szintvezérlő bemenetéhez (81, 82, 83) van kötve, a dekódoló-ve/.érlő kimenet (84) pedig a dekódoló (3) vezérlő bemenetére (33) van csatlakoztatva. A dekódoló (3) analóg kimenete (32) közvetlenül, vagy közvetve aluláteresztő szűrőn (4) keresztül, az audio kimenethez (AU) van illesztve. A találmány szerinti kapcsolási elrendezés előnyös kiviteli alakjában a memóriát (1) és a címgenerátort (2) összekötő adat-cím vezetéknek (B) segédmemóriához (1) kapcsolódó leágazása van.  i.ábra
Patent HU-184835-B (HU)
Inventor: BRODIE LASTAIR C
IPC: C07D501/46
Filed: 1980-10-01
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von (6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-(2-carboxyprop-2-oxyimino)-acetamido)-3-(1-pyridiniummethyl)-ceph-3-em-4-car carboxylat mit ausgezeichneter antibiotischer Aktivitaet, insbesondere gegenueber Organismen, welche normalerweise mit Beta-Lactam-Antibiotika schwer zu bekaempfen sind, fuer die Anwendung als Arzneimittel. Ziel der Erfindung ist die Herstellung dieser Verbindung mit wohldefinierter kristalliner Struktur und guter Stabilitaet bei der Lagerung Erfindungsgemaess wird (6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-(2-carboxyprop-2-oxyimino)-acetamido)-3-(1-pyridiniummethyl)-ceph-3-em-4-carboxylat in Form seines Pentahydrats mit kristalliner Struktur und guter Stabilitaet hergestellt. Es wird in der Weise verfahren, dass man den pH-Wert einer Loesung eines sauren oder eines basischen Salzes von (6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-(2-carboxyprop-2-oxyimino)-acetamido)3-(1-pyridiniummethyl)-ceph-3-em-4-carboxylat in einem waessrigen Medium auf 2,7 bis 4,8 einstellt und dann das gewuenschte Pentahydrat kristallisiert.