baber/WOPTO huggingface dataset:
Patent AT-E209260-T1 (AT)
Inventor: EVERTZ RALF
IPC: B65G53/66
Filed: 1999-03-27
Granted: 2001-12-15
Abstract: Alloying and/or reducing powder is pumped directly into the steel melt at a pressure of at least 20 bar, preferably at least 40 bar, with at most 20% of a fluidizing agent and the powder is discharged from the delivery line by a plunger extending across the cross section thereof.
Patent AT-E345528-T1 (AT)
Inventor: NAGAR VIVEK
IPC: G06F12/00
Filed: 1999-06-18
Granted: 2006-12-15
Abstract: A proxy server operative to accept plug-in filters to perform forward and reverse filtering between a client process and a server process. In accordance with one aspect of the invention, a method of filtering information includes the steps of receiving a request by the proxy server from a client. The proxy server identifies a Uniform Resource Locator (URL) of a server process in the request and compares that URL against filter rules previously defined to the system. In the event the URL satisfies one of the filter rules, a filter servlet associated with the satisfied filter rule is used to filter the requested information. A filter servlet is a set of instructions that, when executed, filters the information. The filtered request is then used to retrieve information from a server process. Similarly, the same filtering process may be performed on a response from the server process destined for a client process.
Patent AT-E244710-T1 (AT)
Inventor: ZLICAR MARCO
IPC: C07B61/00
Filed: 1999-12-01
Granted: 2003-07-15
Abstract: Lovastatin, pravastatin, simvastatin, mevastatin, derivatives and analogs thereof are known as HMG-CoA reductase inhibitors and are used as antihypercholesterolemic agents. The majority of them are produced by fermentation using microorganisms of different species identified as species belonging to Aspergillus, Monascus, Nocardia, Amycolatopsis, Mucor or Penicillium genus, and some are obtained by treating the fermentation products using the methods of chemical synthesis for example simvastatin. This invention relates to the novel method for the acylation of sterically hindered alcohols which is applicable in the process for the preparation of simvastatin and derivatives thereof.
Patent AT-E311701-T1 (AT)
Inventor: ALLAMANCHE ERIC
IPC: H04L9/18
Filed: 1999-12-15
Granted: 2005-12-15
Abstract: An apparatus for generating an encrypted data stream representing an audio and/or video signal comprises an encoder for encoding an input signal to generate a data stream with a predefined data stream syntax as output signal. The apparatus further comprises an encryption means coupled with the decoder in order to influence encoder internal data and/or the output signal of the encoder in a uniquely reversible manner based on a key such that the generated encrypted data stream comprises payload information differing from payload information of a data stream that would be generated by the apparatus without the presence of an encryption means and that the generated encrypted data stream comprises the predefined data stream syntax. Thereby, a flexible data stream encryption is achieved, wherein the degree of encryption can be freely selected such that the owner of a decoder who does not possess the key, still obtains a rough idea of the audio and/or video signal which might cause him to buy the key in order to hear or view the audio and/or video signal in its full quality. The encoder-specific encryption and decryption concept can be implemented into already existing encoders/decoders with little effort.
Patent AT-E230526-T1 (AT)
Inventor: PELLEGRIN YVON
IPC: H01L21/683
Filed: 1999-11-10
Granted: 2003-01-15
Abstract: The invention concerns an electrostatic maintaining device particularly designed for maintaining wafers made of conductor or semiconductor material such as silicon while they are being subjected to micromachining processes or any other type of treatment such as plasma treatment in a vacuum chamber for instance. The device consists of an electrically insulating surface beneath which are arranged at least two electrodes. The electrodes are powered by a direct current whereof the polarities are periodically inverted so as to release the accumulated static charges.
Patent ES-2251890-T1 (ES)
Inventor: LE GALL ERIC
IPC: B62D29/00
Filed: 2003-04-30
Abstract: A part (20) for reinforcement of hollow structures comprises a series of segments flexibly interlinked to enable the part to be adjusted to fit structures of irregular cross section and direction, the segments contain foamable material which can be activated to fill the space between the parts and the hollow structure.
Patent ES-2293874-T1 (ES)
Title: Cinta adhesiva para revestir objetos alargados, utilizacion de esta cinta adhesiva, asi como mazo de cables con esta cinta adhesiva.
Inventor: LODDE CHRISTOPH
IPC: C09J7/29
Filed: 2007-04-04
Abstract: Cinta adhesiva (1) para revestir objetos alargados, como juegos de cables (2), perfiles de plástico o similares, con un soporte en forma de cinta que comprende un folio de polipropileno (4a, 4b, 4c), provisto al menos por un lado, de una capa autoadhesiva (5) compuesta por pegamento adhesivo, caracterizado por que el pegamento adhesivo presenta una composición química, que impide la penetración de plastificantes a través de la capa adhesiva (5) empleados para el aislamiento de cables (2a).
Patent ES-2033222-T1 (ES)
IPC: B21D43/02
Filed: 1991-10-08
Abstract: To feed a production machine with strip material from a coil (2, 15), an unwinding station (1) is provided in which the coil (2, 15) is unwound with its axis (5) vertical, i.e. while lying in a horizontal plane. As a result, the strip (4) drawn off from it lies in a vertical plane and, for the production machine, must be twisted through 90 DEG  in a twisting section (20). In order to avoid internal stresses in the strip (4), the strip (4) is centred with respect to the centre axis (M) of the production machine before twisting is carried out, centring being performed in a centring device (6). <IMAGE>
Patent ES-2107408-T1 (ES)
Inventor: ORSAT JEAN-MICHEL
IPC: E06B9/82
Filed: 1997-01-08
Abstract: The installation includes an electric motor (11) driving the roller blinds panel (1) which offers protection against the sun to raise or lower the panel. A control device includes a processing unit which operates by detection of the excess torque on the motor, or by detection of the loss of angular speed on the motor drive shaft. The control system also includes a bi-directional counter (13) and a memory holding the values corresponding to the arrival of the blinds at the top of its range, and at its bottom stop. The comparison of the speed and the state of the counter allows identification of the top and bottom stop regions. This allows distinction between the arrival of the blinds at one of the prescribed stop positions, and the presence of an obstacle restricting movement of the blinds.
Patent ES-2149144-T1 (ES)
Title: Herramienta rotativa alargada que comprende un cermet que tiene un ligante co-ni-fe.
Inventor: HEINRICH HANS-WILM
IPC: C22C29/02
Filed: 1998-08-20
Abstract: Herramienta rotativa alargada para maquinar materiales, herramienta rotativa que comprende: - un cuerpo alargado en un primer extremo; - una caña en un segundo extremo opuesto, compartiendo el cuerpo alargado y la caña un eje común; al menos una cara del cuerpo alargado en un extremo opuesto a la caña, en el que al menos dicha cara define una acanaladura correspondiente que se extiende a lo largo del cuerpo alargado hacia la caña; al menos un anco en un extremo del cuerpo alargado en un extremo opuesto a la caña; - un filo en una juntura de por lo menos una cara y de al menos un anco; y - un cermet que comprende al menos un componente duro y aproximadamente de 0,2 % en peso a 19 % en peso de ligante de Co-Ni-Fe comprendiendo aproximadamente de 40 % en peso a 90 % en peso de cobalto, consistiendo el resto de dicho ligante en níquel y hierro y, opcionalmente, las inevitables impurezas, con aproximadamente 4% en peso a 36% en peso de níquel, aproximadamente4% enpesoa36% enpesode hierro, y unarazón Ni-Fe de aproximadamente 1,5:1 a 1:1,5.
Patent CY-1111796-T1 (CY)
Inventor: TAN PHILIP
IPC: C12N15/02
Filed: 2011-08-26
Abstract: The present disclosure provides a humanized anti-CD37 small modular immunopharmaceutical (SMIP) molecule, as well as synergistic combination therapies of CD37-specific binding molecules (such as anti-CD37 SMIP proteins or antibodies) with bifunctional chemotherapeutics (such as bendamustine) that can be administered concurrently or sequentially, for use in treating or preventing B-cell related autoimmune, inflammatory, or hyperproliferative diseases.
Patent CY-1112569-T1 (CY)
Title: Παρασιτοκτονος επεξεργασια εδαφων ή υποστρωματων με θειωδεις ενωσεις
Inventor: AUBERT THIERRY
IPC: A01N41/12
Filed: 2011-10-26
Abstract: Για να αντικατασταθεί το βρωμιούχο μεθύλιο σε όλες του τις χρήσεις στην επεξεργασία εδαφών ή υποστρωμάτων, η εφεύρεση προτείνει τη χρήση τουλάχιστον μίας θειώδους ένωσης του γενικού τύπου: στον οποίο το R αναπαριστά μία ρίζα αλκυλίου ή αλκενυλίου, το n είναι ίσο με 0, 1 ή 2, το x είναι ένας αριθμός που κυμαίνεται από 0 έως 4, και το R' αναπαριστά μία ρίζα αλκυλίου ή αλκενυλίου, μόνο εάν n = x = 0, ένα άτομο υδρογόνου ή αλκαλικού μετάλλου. Αυτές οι θειώδεις ενώσεις (ιδιαίτερα το διμεθυλδισουλφίδιο) μπορούν να εφαρμοστούν σύμφωνα με τις κλασικές μεθόδους επεξεργασίας εδαφών (έγχυση, ψεκασμός, έγχυση κατά σταγόνες, ραντισμός) και δεν έχουν φυτοτοξικές επιδράσεις.
Patent CY-1114484-T1 (CY)
Title: 5-(2-{ [6- (2,2-διφθορο-2-φαινυλεθοξυ) εξυλ] αμινο} -1-υδροξυαιθυλ) -8-υδροξυκινολιν-2(1η)-ονη για τη θεραπεια της πνευμονικης λειτουργιας
Inventor: RUF THORSTEN
IPC: A61P11/08
Filed: 2013-10-09
Abstract: Μια ένωση η οποία αποτελεί παράγωγο υδροξυκινολινόνης του χημικού τύπου (Ι), σε μορφή ρακεμικού μείγματος, στερεοϊσομερούς ή μείγματος στερεοϊσομερών, ή ένα φαρμακευτικά αποδεκτό άλας ή διαλύτωμα αυτής, για χρήση στην κανονικοποίηση της πνευμονικής λειτουργίας σε άνθρωπο ασθενή.
Patent CY-1116584-T1 (CY)
Title: Ανθρωπινα αυτοαντισωματα αντι-αλφα-συνουκλεϊνης
Inventor: WEIHOFEN ANDREAS
IPC: C07K16/18
Filed: 2015-08-06
Abstract: Παρέχονται ανθρώπινα αυτοαντισώματα ειδικά σε άλφα-συνουκλεΐνη καθώς επίσης και θραύσματα, παράγωγα και παραλλαγές αυτών, καθώς επίσης και μέθοδοι που σχετίζονται με αυτά. Αποκαλύπτονται επίσης δοκιμασίες, κιτ, και στερεά υποστηρίγματα που σχετίζονται με αντισώματα ειδικά για α-συνουκλεΐνη. Το αντίσωμα, άλυσος(οι) ανοσοσφαιρίνης, καθώς επίσης και θραύσματα σύνδεσης, παράγωγα και παραλλαγές αυτών μπορούν να χρησιμοποιηθούν σε φαρμακευτικές και διαγνωστικές συνθέσεις για ανοσοθεραπεία και διάγνωση που στοχεύει α-συνουκλεΐνη, αντίστοιχα.
Patent CY-1117734-T1 (CY)
Inventor: RAMSTACK J MICHAEL
IPC: A61P25/18
Filed: 2016-06-10
Abstract: Injectable compositions having improved injectability. The injectable compositions include microparticles in an aqueous injection vehicle having a viscosity of at least 20 cp at 20 °C. The increased viscosity of the injection vehicle that constitutes the fluid phase of the suspension significantly reduces  in vivo  injectability failures. The injectable compositions can be made by mixing dry microparticles with an aqueous injection vehicle to form a suspension, and then mixing the suspension with a viscosity enhancing agent to increase viscosity of the fluid phase of the suspension to the desired level for improved injectability.
Patent CY-1119880-T1 (CY)
Title: Παραγωγα πυρρολοπυριμιδινης για χρηση στη θεραπεια ιικων λοιμωξεων
Inventor: BANTIA SHANTA
IPC: A61P31/14
Filed: 2018-02-02
Abstract: Η παρούσα εφεύρεση αφορά μεθόδους και συνθέσεις για την αναστολή ιικών πολυμεράσεων νουκλεϊκού οξέος, όπως ιικών RNA ή DNA πολυμεράσεων, και μεθόδους και συνθέσεις που είναι χρήσιμες για τη θεραπεία ιικών λοιμώξεων σε υποκείμενα. Οι μέθοδοι περιλαμβάνουν τη χορήγηση στο υποκείμενο μίας θεραπευτικώς αποτελεσματικής ποσότητας ενός συμπλόκου του τύπου I ή ενός φαρμακευτικώς αποδεκτού άλατος ή ένυδρου άλατος αυτού ή μιας σύνθεσης που περιλαμβάνει μια ένωση του τύπου I ή ενός φαρμακευτικώς αποδεκτού άλατος ή ένυδρου άλατος αυτής και ενός φαρμακευτικώς αποδεκτού φορέα. Η σύνθεση ή μέθοδος μπορεί προαιρετικά να συνδυάζει έναν ή περισσότερους πρόσθετους αντι-ιικούς παράγοντες.
Patent CY-1124366-T1 (CY)
Title: Μεθοδοι αυξησης τονικης αναστολης και θεραπειας της δευτερογενους αϋπνιας
Inventor: DURING MATTHEW
IPC: A61K31/437
Filed: 2021-06-10
Abstract: Δημοσιεύονται μέθοδοι αύξησης της τονικής αναστολής σε ένα υποκείμενο που το έχει ανάγκη, για παράδειγμα ένα υποκείμενο με σύνδρομο Fragile Χ ή σύνδρομο Angelman. Δημοσιεύονται επίσης μέθοδοι θεραπείας δευτερογενούς αϋπνίας σε ένα υποκείμενο με νευροεκφυλιστική νόσο ή διαταραχή. Οι μέθοδοι μπορούν να περιλαμβάνουν τη χορήγηση στο υποκείμενο μιας αποτελεσματικής ποσότητας 4,5,6,7-τετραϋδροϊσοξαζολο(5,4-c)πυριδιν-3-όλης (ΤΗΙΡ) ή ενός παραγώγου αυτής ή ενός φαρμακευτικώς αποδεκτού άλατος αυτής, την αύξηση της τονικής αναστολής στους νευρώνες του υποκειμένου• για την αύξηση του ύπνου με αργό κύμα (SWS) και/ή της δραστηριότητας αργού κύματος (SWA), την ομαλοποίηση της αρχιτεκτονικής του ύπνου, τη μείωση της δευτερογενούς αϋπνίας, την αύξηση του ύπνου μη ταχείας κίνησης των ματιών (NREM), την αύξηση της συνέχειας του ύπνου, τη βελτίωση της δραστηριότητας δέλτα στην NREM, την αύξηση ή τη βελτίωση του συνολικού χρόνου του ύπνου (TST), την αύξηση ή τη βελτίωση της αποτελεσματικότητας του ύπνου, τη μείωση του συνολικού χρόνου αφύπνισης (ΤΑΑ), τη μείωση του αριθμού αφυπνίσεων (NWA), τη μείωση της καθυστέρησης στον επίμονο ύπνο (LPS) ή τη μείωση της αφύπνισης μετά την έναρξη του ύπνου (WASO), στο υποκείμενο ή οποιονδήποτε συνδυασμό αυτών.
Patent CY-1125260-T1 (CY)
Title: Παραγοντες δεσμευσης tigit και χρησεις τους
Inventor: GURNEY AUSTIN
IPC: C07K14/47
Filed: 2021-12-17
Abstract: Αποκαλύπτονται παράγοντες που δεσμεύουν ειδικά TIGIT. Οι παράγοντες δέσμευσης TIGIT μπορεί να περιλαμβάνουν πολυπεπτίδια, αντισώματα και/ή διειδικούς παράγοντες. Επίσης αποκαλύπτονται μέθοδοι χρήσης των παραγόντων για ενίσχυση της ανοσοαπόκρισης και/ή θεραπεία ασθενειών όπως ο καρκίνος.
Patent GR-890300171-T1 (GR)
Title: Flock yarn
Inventor: GOERENS ROBERT LEON
IPC: D02G3/40
Filed: 1990-05-11
Abstract: The invention relates to flocked yarns (1, 11) comprising a carrier thread (2) with an adhesive sheath (3) and surrounding flock (4) which is a mixed flock (5, 6; 15, 16, 17) and preferably consists of polyamide and polyester. The polyester flock ensures that the flocked yarn has a high light stability. To improve the performance characteristics, the polyamide and polyester flock may additionally contain a portion of aramid flock. 
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Patent SI-1208962-T1 (SI)
Title: Method for the continuous production of an insulating pipe comprising at least three layers
Inventor: WEIBEL JUERG P
IPC: B29C48/18
Filed: 2000-11-21
Abstract: Continuous production of insulating hose comprising outer protecting layer, inner gliding layer, and insulating middle layer, comprises extruding heat insulating foam hose. Hose is cut to form two parallel axial cut surfaces, and then spread flat. Inside of hose is supplied with gliding agent, and then it is fed back into hose mould. Cut surfaces are joined together. A process for the continuous production of an insulating hose comprising an outer protecting layer, an inner gliding layer, and an insulating middle layer, comprises extruding a heat insulating foam hose. The hose is cut to form two parallel axial cut surfaces, and is then spread out flat. The inside of the hose is supplied with a gliding agent, and then it is fed back into the hose mould. The cut surfaces are joined together and the outside of the hose is supplied with a seamless mantle layer. The gliding material contains reinforcing fibres and reflects infra-red radiation.
Patent SI-1832287-T1 (SI)
Title: The use of histamine receptor antagonists for the reduction of intracranial pressure
Inventor: TEGTMEIER FRANK
IPC: C07D471/04
Filed: 2002-11-22
Abstract: The invention concerns the use of an H1- and/or H2-histamine receptor antagonist for the reduction of intracranial pressure (ICP), in particular for the prevention and treatment of elevated intracranial pressure and/or secondary ischaemia, in particular caused by brain injury, more in particular caused by traumatic (TBI) and non-traumatic brain injury. In particular, the histamine antagonist is selected from the group of acrivastine, alimemazine, antazoline, astemizole, azatadine, azelastine, brompheniramine, buclizine, carbinoxamine, carebastine, cetirizine, chlorcyclizine, chlorpheniramine, cinnarizine, clemastine, clemizole, clocinizine, clonidine, cyclizine, cyproheptadine, descarboethoxyloratidine, dexchlorpheniramine, dimenhydrinate, dimethindene, dimethothiazine, diphenhydramine, diphenylpyraline, doxylamine, ebastine, efletirizine, epinastine, fexofenadine, hydroxyzine, ketotifen, levocabastine, loratidine, meclizine, mequitazine, methdilazine, mianserin, mizolastine, niaprazine, noberastine, norastemizole, oxatomide, oxomemazine, phenbenzamine, pheniramine, picumast, promethazine, pyrilamine, temelastine, terfenadine, trimeprazine, tripelennamine, triprolidine, ranitidine, cimetidine, famotidine, nizatidine, tiotidine, zolantidine, ritanserine, and derivatives thereof and mixtures of any two or more of the foregoing.
Patent SI-1603399-T1 (SI)
Title: A sourdough, the use thereof and bakery products obtainable from the same
Inventor: LEJEUNE PASCAL
IPC: A21D13/00
Filed: 2004-03-12
Abstract: Method for the manufacture of ready-to-use sourdough baker's leavens containing homofermentative lactic acid bacteria, said method making it possible to vary the fermentation quotient of said sourdough baker's leavens sourdough baker's leavens capable of being obtained by this method and use of said sourdough baker's leavens in breadmaking.
Patent SI-1883465-T1 (SI)
Title: Double-chamber mixing device for viscous pharmaceutical substances and method
Inventor: BONNARD ERIC
IPC: B01F5/00
Filed: 2006-05-23
Abstract: The invention concerns a double-chamber device for mixing at least two viscous substances, comprising: cylindrical and coaxial first and second communicating vessels, each hermetically sealed at one end by a mobile piston, and provided at its second end with a slightly conical bottom end, the two vessels being arranged, preferably vertically, in mirror symmetry relative to a meridian plane perpendicular to their common axis; a central mixing element connecting the two vessels at the two slightly conical bottom ends; and a high pressure hydraulic device for automatically activating the pistons in a coordinated reciprocating movement. A worm screw injection device in communication with one of the vessels or with the mixing element may be used to inject the substances. Mixing of substances may include driving the pistons in a coordinated reciprocal motion to collapse one vessel while expanding the other, forcing the substances through the central mixing element.
Patent SI-1935266-T1 (SI)
Title: Swimsuit
Inventor: RANCE JASON
IPC: A41D7/00
Filed: 2007-08-16
Abstract: This application describes a garment (e.g. a swim suit) having a base layer of stretchable elasticated fabric, the base layer having a torso portion that covers at least a part of the torso of a person when the garment is worn. An inner core layer of stretchable elasticated fabric is bonded to the inner surface of the base layer to extend around the abdomen and lower back regions of the garment. By providing a double layer of stretchable elasticated fabric in this manner, more compression is applied to the abdomen of the person (e.g. swimmer) wearing the suit, bringing about improvements in form drag. The additional support provided to the lower back and abdomen also improves core stability, which is of benefit in many sporting activities, including swimming.
Patent SI-2459176-T1 (SI)
Title: Crystallization method and bioavailability
Inventor: HANNA MAZEN
IPC: A61K31/00
Filed: 2010-07-30
Abstract: Preparation, in-vitro and in vivo characterization of novel forms of (1-hydroxy-2-imidazol-1-yl-1-phosphono-ethyl) phosphonic acid, suitable for pharmaceutical compositions in drug delivery systems for humans.
Patent TR-200102544-T1 (TR)
Title: DeĞiçken kapasitans baĞlaçìm anteni.
Inventor: MATHIEU CHRISTOPHE
IPC: G06K19/07
Filed: 2001-01-02
Abstract: Bu buluç temas gerektirmeyen al c -verici sistemler ve özellikle de temas   gerektirmeyen veya hibrid temas gerektiren-temas gerektirmeyen ak ll  kartlarda kullan lan, serigrafi bask l  kondansatörü olan bir baGlaç m anteni ile ilgilidir.
Patent DE-3587164-T2 (DE)
Inventor: FRANK BRUCE HILL
IPC: C12P21/02
Filed: 1985-06-12
Granted: 1993-07-15
Abstract: Compounds having the formula 
<CHEM>
 in which X is present or absent, and, if present, is -R-R or -R-R-E-A-E-D-L-Q-V-G-Q-V-E-L-G-G-G-P-G-A-G-S-L-Q-P-L, and pharmaceutically-acceptable salts thereof, have insulin-like activity.
Patent DE-3588020-T2 (DE)
Inventor: VAN DER LELY ARY
IPC: A01C17/00
Filed: 1985-10-29
Granted: 1996-01-18
Abstract: The implement has a spreader impeller (4) rotatable around an upwardly extending axis. The impeller has a spreader blade (144) with an upwardly extending wall. The latter, during operation, moves across a discharge aperture through which material can be delivered to the rotor. An upper edge of a portion of the wall of the blade moves beneath the discharge aperture. The upper edge portion slopes downwardly toward the periphery of the spreader when the latter is horizontal.
Patent DE-3685937-T2 (DE)
Inventor: DOELLGAST GEORGE J
IPC: G01N33/53
Filed: 1986-04-14
Granted: 1993-01-14
Abstract: Assays and reagents for the direct determination of blood factors, as well as complementary methods and reagents for determining such blood factors and haptens, antigens and receptors. The methods involve clot formation due to thrombin activated fibrin formation from insolubilized fibrogen and labeled solubilized fibrogen. Insolubilized label can be determined prior to or after clot formation.
Patent DE-3688406-T2 (DE)
Inventor: NAKAGAWA YUTAKA
IPC: H04N7/173
Filed: 1986-03-13
Granted: 1993-10-21
Abstract: When display data are written into the terminal's display memory (17), the data indicative of the display coordinate are converted from the normalized values to the absolute values of the NTSC system or PAL system and are then written into the corresponding addresses of the display memory (17), so that regardless of the fact that the display is of the NTSC system or of the PAL system, the figure can be displayed with the correct aspect ratio. Further, when the coordinates are converted, the conversion is carried out such that the display resolution is regarded as the highest one, so that even if the resolution of the display is increased by increasing the capacity of the display memory (17), it is not necessary to change the conversion algorithm. For displays having less than full resolution capability, the display data is scaled by omitting some of the converted data when writing it into the display memory (17).
Patent DE-3751266-T2 (DE)
Inventor: SAVISALO HANNU
IPC: G01N27/416
Filed: 1987-09-07
Granted: 1995-09-21
Abstract: The invention concerns a procedure for controlling cellulose digestion by measuring the activity of chemicals exerting essential influence on cellulose digestion which are present in the cellulose digester, the feeding of chemicals to be added into the cellulose digester being controlled on the basis of the result of measurement. The measurement is carried out by placing in the cellulose digester one or several measuring electrodes (12) and reference electrodes (13) and a current-supplying counterelectrode (14), to the circuit thus established being supplied current from a current source (15) in such manner that the voltage across the measuring electrode (12) and the reference electrode (13), in other words the electrochemical potential of the measuring electrode (12), is substantially constant, whereby the current intensity corresponding to said potential is directly proportional to the activity of said chemicals.