baber/WOPTO huggingface dataset:
Patent NO-174869-B (NO)
Inventor: BOTTGER DETLEF
IPC: H04M9/00
Filed: 1988-06-15
Abstract: Controlled by the central control processing unit (ZSt), which is responsible for switching operations, not only audible but also independent visual communication is provided in an exchange (VE). This can be carried out in parallel with a call which has been set up or when the terminals concerned are idle. A specific information block, selected from several possible information blocks which are stored in listed form in a memory (T), is displayed selectively at the required terminal without affecting switching system operations. The information which corresponds or is to be allocated to the selected information block is presented, for example, on the display (DL). In the case of special user configurations (e.g. Manager/Secretary systems), the permanent address allocation is predefined in the customer data store (KD) for this visual communication, i.e. wherein the actual speech path (switching device, PCM highway) is not occupied. The individual texts which are to be presented on the display (DL) via the control channel (c/d) may be selected from all the stored texts by means of, for example, a key permanently assigned to each text or through a corresponding procedure. <IMAGE>
Patent NO-179161-B (NO)
Title: Oralt preparat
Inventor: GAFFAR ABDUL
IPC: A61K8/97
Filed: 1989-12-28
Abstract: Oralt preparat, slik som et tannpleiemiddel, et munnvann, en pastill eller en tyggegummi som inneholder et polyfosfat-antitannstenmiddel, slik som tetraalkalimetallpyrofosfat, og antibakterlelt plakkmotvirkende middel som er forenlig med antitannstenmidlet. Det plakkmotvirkende middel er et i det vesentlige vannuopp-lselig, ikke-kationisk, antibakterielt middel, slik som 2,4,4'-triklor-2'-hydroksyfenyleter (triolosan). Plakkmotvirkende effektivitet optimaliseres ved tilstedeværelsen av et anti-bakterievirkningskende middel somker avleveringen av det antibakterielle middel til, og retensjonen derav på, orale overflater.
Patent NO-175819-B (NO)
Inventor: BRUFANI MARIO
IPC: A61P11/10
Filed: 1990-08-17
Abstract: Compounds having the formula <CHEM> are usefull as antioxidants or radical-scavengers in pharmaceuticals with mucoregulation and anti-ischemic activity.
Patent NO-179371-B (NO)
Inventor: ENGLERT HEINRICH CHRISTIAN
IPC: A61K31/403
Filed: 1990-09-05
Abstract: Benzoylguanidines of the formula I  (* CHEMICAL STRUCTURE *) (I) where R(1) or R(2) is equal to R(6)-S(O)n- or R(7)R(8)N-O2S- and the other substituent R(1) or R(2) is in each case equal to H, F, Cl, Br, I, alkyl, alkoxy or phenoxy, R(6)-S(O)n or R(7)R(8)N- and R(6) is equal to alkyl, cycloalkyl, cyclopentylmethyl, cyclohexylmethyl or phenyl, R(7) and R(8) are equal to alkyl or phenylalkyl or phenyl, and in which R(7) and R(8) may also together be a C4-C7 chain, and in which R(7) and R(8), together with the nitrogen atom to which they are bonded, may be a dihydroindole, tetrahydroquinoline or tetrahydroisoquinoline system, and where R(3), R(4) and R(5) are equal to hydrogen or alkyl, or R(3) and R(4) are together an alkylene chain or R(4) and R(4) are together an alkylene chain, and where n is equal to zero, 1 or 2 and their pharmaceutically tolerable salts are outstanding antiarrhythmics.
Patent NO-177938-B (NO)
Inventor: ELSBY LEIF
IPC: D21H11/10
Filed: 1991-09-02
Abstract: A paper having an advantageous combination of softness and strength is disclosed, which is based on a mixture of cellulosic pulps and in which   a) 55-90% by weight, of the total amount of cellulose fibres consists of a hardwood pulp, a waste paper pulp or a mechanical or semi-mechanical cellulosic pulp, or a mixture thereof, having a drainage resistance below 25<0>SR, and b) 10-45% by weight, of the total amount of cellulose fibres consists of a sulphite pulp and/or sulphate pulp based on softwood and having a drainage resistance exceeding 30<0>SR.   The paper can be produced by preparing a stock from the cellulosic pulps a) and b) in the above amounts, whereupon the stock is taken up on a wire, and is drained and dried in per se known manner.
Patent NO-176837-B (NO)
Title: Fremgangsmåte for å fjerne hydrogensulfid fra oljeholdig vann
Inventor: HOEYVIK HENRIK
IPC: C02F3/10
Filed: 1992-12-30
Abstract: Oljeholdig vann og nitrat ledes gjennom en bioreaktor for å fjerne HS. Nitrat tilsettes til det oljeholdige vannet i et doseforhold (sulfid : nitrat) fra 1:10 til 1:40. Oppholdstiden i reaktortanken er 10-60 minutter. Etter denne behandlingen blir renset vann der >90% av HS-mengden er fjernet sluppet ut av tanken.Utstyret for å utføre den ovenfor nevnte fremgangsmåten er basert på en bioreaktor som har høy tettet av denitrifiserende bakterier. Reaktortanken er fylt med bæremateriale som gir stor kontaktflate. Jevn fordeling av oljeholdig vann og nitrat utover bærematerialet som allerede kan være dekt av septikslam, danner en aktiv sulfidoksiderende biofilm med stor overflate. Denne biofilmen danner et ekstremt effektivt utstyr for å fjerne sulfid fra oljeholdig vann.
Patent SE-323228-B (SE)
Inventor: MOSS N
IPC: G01F1/82
Filed: 1965-02-16
Abstract: 1,090,532. Measuring fluid flow. PLESSEYUK Ltd. Feb.11, 1965 [Feb.21, 1964] No. 7356/64. Headings G1N and G1R. [Also in Division F1] In a combined pump and mass-flow meter in which a bladed rotor 4 is driven by a motor 13 to deliver fluid through a torque measuring member having stationary blades 6 mounted on a stator 7 secured to a casing 1 by struts 8, subdivided by slots 9 and provided with a variable resistance strain gauge 10 the outlet angles and of the blades 5, 6 are so related that no torque is exerted on the torque-measuring member when fluid passes through the meter with the blades 5 stationary. The outlet angles of the blades of the torque measuring member are equal to the outlet angles of the rotor blades, the total thickness of the blades at their outlet ends being equal to the total thickness of the blades at their inlet ends.
Patent SE-338564-B (SE)
Inventor: PETERSEN P
IPC: C07C/
Filed: 1967-03-23
Abstract: 1,166,711. Phenyl-indane and tetralin derivatives. KEFALAS A/S. 21 March, 1967 [28 March, 1966], No. 13676/66. Heading C2C. Phenyl-indane and tetralin derivatives of the formula wherein R<SP>1</SP> and R<SP>2</SP> each represent hydrogen or a C 1-8  alkyl group; n is 1 or 2; " alkylene " represents a branched or unbranched alkylene chain containing from 3 to 8 carbon atoms, 3 carbon atoms being in the chain directly connecting the ring system with the nitrogen atom; R<SP>3</SP> and R<SP>4</SP> each represent hydrogen or a C 1-8  alkyl or benzyl group, provided that R<SP>3</SP> and R<SP>4</SP> do not both represent hydrogen, or R<SP>3</SP> and R<SP>4</SP>, taken together with the nitrogen atom, represent a heterocyclic amine radical having a saturated 5- or 6-membered ring; and X and Y each represent hydrogen, a halogen, or a C 1-8  alkyl, C 1-8  alkoxy or trihalomethyl group; and non-toxic acid addition salts thereof are prepared by reacting a tertiary alcohol of the formula with a dehydrating agent capable of causing ring formation and isolating the phenyl-indane or tetralin derivative of the first formula above as the free amine or as a non-toxic acid addition salt thereof; and, in the case when R<SP>3</SP> and R<SP>4</SP> each represent a C 1-8  alkyl group, optionally reacting the resulting phenyl-indane or -tetralin derivative of the first formula above with a chloroformic acid ester of the formula Cl.COOR<SP>6</SP>, wherein R<SP>6</SP> represents a C 1-8  alkyl or benzyl group, hydrolysing the resulting ester of the formula and isolating the phenyl-indane or -tetralin derivative of the first formula above wherein R<SP>3</SP> is a C 1-8  alkyl group and R<SP>4</SP> is hydrogen as the free amine or as a non-toxic acid addition salt thereof. Tertiary alcohols of the second formula above are prepared by reacting a ketone of the formula with a Grignard reagent of the formula hal. Mg.alkylene.NR<SP>3</SP>R<SP>4</SP>, wherein hal is a chlorine, bromine or iodine atom, and hydrolysing the intermediate thus formed.
Patent SE-321442-B (SE)
Inventor: PUTTERLIK J
IPC: B04B1/08
Filed: 1965-04-13
Abstract: 1,059,905. Centrifugal separator. CESKOSLOVENSKA AKADEMIE VED. April 9, 1965 [April 14, 1964], No. 15209/65. Heading B2P. In a centrifuge for the continuous thickening of liquid suspensions comprising a rotor 1 which is rotatable about a horizontal axis and is provided with a stack of spaced conical plates 9 bounded, at their outer periphery, by a thickening space 18 having outlets 19 for the concentrated fraction and, at their inner periphery, by a discharging space for the clear fraction, the stack of plates is divided by the central plate 10 into two separate separators 13, 14 each of which has, for evenly supplying the suspension to its outer periphery, a separate distributing channel 15 or 16 formed by the gap between the central plate 10 and an adjacent plate 11 or 12. The channels 15, 16 widen in the region of the rotor axis into a funnel-shaped chamber which is partitioned by the central plate 10 for the separate reception of the suspension from discharge openings 7 in a non-rotatable tubular body 4 which is provided with a channel 6 through which the suspension is fed. The clear fraction is discharged from the separators 13, 14 through annular paring devices 5 on the tubular body communicating with an outlet channel 8 therein.
Patent YU-46055-B (YU)
Title: Postupak za dobijanje rastvora ili koloidne disperzije tečnog kristalnog polimera
Inventor: THOMAS O P
IPC: C08L75/02
Filed: 1987-06-24
Abstract: POSTUPAK ZA DOBIJANJE RASTVORA ILI KOLOIDNE DISPERZIJE TEČNOG KRISTALNOG POLIMERA, naznačen time, što se tečni kristalni polimer rastvara ili disperguje u jedinjenju koje sadrži aktivni vodonik i koje ima prosečno bar dve grupe koje sadrže aktivni vodonik, gde polimer obuhvata polimerizovan monomer odabran iz grupe koju čine monomeri koji sadrže etilensku nezasićenost i unutrašnju grupaciju koja ima strukturu: gde b je broj od 1.10, poželjno od 1-3, D je vodonik, niži alkil ili halogen, Y je 0,1,2,3 i 4, i x predstavlja vezu koja može učestvovati u konjugaciji sa aromatičnim prstenima ili gde A predstavlja y predstavlja -COO- ili -N-COO, R je CH2=CH-, CH2=C(CH3)-, trans-CH3-CH=CH-, CH3=C- ili CH2=CH(CH2)x-, gde x je broj od 1-10 ili je normalnog lanca mono ili polinezasićena hidrokarbil grupa. Prijava sadrži još 5 zavisnih zahteva.
Patent YU-46411-B (YU)
Title: Postupak za dobijanje preparata ekstrakcijom propolisa
Inventor: BRANISLAV DIMITRIJEVIC
IPC: A61K35/38
Filed: 1986-10-07
Abstract: POSTUPAK ZA DOBIJANJE PREPARATA EKSTRAKCIJOM PROPOLISA, naznačen time, što se propolis graniliše do veličine zrna 2-3 mm a zatim ekstrahuje u acetonu na temperaturi ključanja istoga u masenom odnosu propolis : aceton = 1 : 3, ekstraht se hladi na temperaturi od 1-15 stepeni celzijusa pa se iz dobijenog ekstrahta izdvajaju balasne materije preko silika- gela eluiranjem smešom etil etar-petrol etar u zapreminskom odnosu 5:1, na taj način se dobijaju aktivna flavonska jedinjenja, posle čega se etanolom rastvaraju aktivna flavonska jedinjenja, pa im se na temperaturi od 50 stepeni celzijusa uz mešanje dodaje rastvor druge aktivne supstance ribopirazonil-l-etanolamino-fosfata i tako dobijeni rastvor prelije preko 1 kg glukoze i homogeno izmeša za vreme dok je još smeša vlažna, posle čega se nanosi u tankom sloju na plastičnu foliju i suši na vazduhu. Prijava sadrži još 2 zavisna zahteva.
Patent YU-40948-B (YU)
Title: Multiple high voltage interrupter under load
Inventor: WERNER P
IPC: H01H33/88
Filed: 1980-07-29
Abstract: Disclosed is a multipole high-voltage circuit breaker of the type comprising a housing into which two stationary contacts per pole extend and a rotatable current bridge which connects and disconnects the stationary contacts upon rotation thereof. Both the stationary contacts and the contacts on the movable bridge are provided with preliminary switching points or contacts and main contact points or contacts. The preliminary contact points make contact before the main contact points and break contact after the main contact points. The arrangement permits arcing at the preliminary contact points only and thereby increases the life of the main contact points.
Patent YU-43691-B (YU)
Title: Process for obtaining derivatives of 6-fluoro-7-(pyrol-1-il)-1,4-dihydro-4-oxo-chynoline-3-carboxilic acid
Inventor: ESTEVE SOLER J
IPC: C07D401/04
Filed: 1985-12-11
Abstract: The present invention relates to new 1-substituted derivatives of 6-fluoro-7-(pyrrol-1-yl)-1,4-dihydro-4-oxoquinoline-3-carboxylic acid, their preparation and their application as drugs. The 1-substituted derivatives of 6-fluoro-7-(pyrrol-1-yl)-1,4-dihydro-4-oxoquinoline-3-carboxylic acid according to the invention correspond to the general formula I: <IMAGE>  (I)  in which: R represents a methyl radical, a 2-hydroxyethyl radical, a vinyl radical, a cyclopropylmethyl radical, a propyl radical, a cyclopropyl radical, a 2-fluoroethyl radical, a methylamino radical or an ethylamino radical, as well as their physiologically acceptable alkali metal or alkaline earth metal salts. They are useful as antimicrobial agents, in particular as antibacterial and fungistatic agents.
Patent RS-50495-B (RS)
Inventor: BOECK GEORG
IPC: A61K47/02
Filed: 2001-10-09
Abstract: Postupak za pripremanje inhalacionih prahova, naznačen time, što se naizmenično, u slojevima, u pogodnu posudu za mešanje, unosi, N+m udela približno istih veličina, supstance sa raspodelom čestica veće veličine (pomoćna supstanca), i N udela istih veličina, supstance sa raspodelom čestica manje veličine (delotvorna supstanca), pa se posle završetka dodavanja 2N+m slojeva, obeju komponenata, one mešaju pomoću odgovarajućeg mešača, pri čemu se prvo dodaje udeo supstance sa raspodelom čestica veće veličine, pri čemu N označava ceo broj > 0, prvenstveno > 5, a pri čemu m označava 0 ili 1. Prijava sadrži još 8 patentnih zahteva.
Patent RS-50269-B (RS)
Inventor: BOZUNG KARL-HEINZ
IPC: A61K31/167
Filed: 2000-05-03
Abstract: Farmaceutski preparat, koji sadrži antiholinergik tiotropijum bromid, sa produženim dejstvom i β-mimetik salmeterol, sa produženim dejstvom, opciono u obliku svojih racemata, enantiomera i smeša, i opciono u obliku svojih farmakološki prihvatljivih adicionih soli sa kiselinom. Prijava sadrži još 8 patentnih zahteva.
Patent ZA-804317-B (ZA)
Title: O,s-dialkyl-o-(4-fluorophenyl)-(di)thiophosphoric acid esters, the manufacture thereof, the use thereof for combating pests, and agents therefor
Inventor: ADOLPHI H
IPC: A01N57/14
Filed: 1980-07-17
Abstract: Novel O,S-dialkyl-O-(4-fluorophenyl)-(di)thiophosphoric acid esters of the formula    <IMAGE>  I  where R1 is alkyl of from 1 to 3 carbon atoms, R2 is alkyl of from 1 to 5 carbon atoms, cycloalkyl of 5 or 6 carbon atoms, alkoxyalkyl of from 2 to 7 carbon atoms or alkylthioalkyl of from 2 to 7 carbon atoms, R3 is hydrogen, halogen, alkyl of from 1 to 4 carbon atoms, haloalkyl, alkoxy or alkylthio, each of from 1 to 4 carbon atoms, cyano or nitro, R4 denotes halogen, alkyl of from 1 to 4 carbon atoms, haloalkyl, alkoxy or alkylthio, each of from 1 to 4 carbon atoms, cyano or nitro, and X is oxygen or sulfur, R4 additionally denoting hydrogen when X is sulfur or when X is oxygen and R2 is methyl, n-propyl, sec-butyl, isobutyl, tert-butyl or pentyl, which compounds are valuable pesticides.
Patent ZA-812639-B (ZA)
Title: Synthesis of deazapurine nucleosides
Inventor: ANTHONY KRENITSKY THOMAS
IPC: C07H19/052
Filed: 1981-04-22
Abstract: A method for the preparation of 4-substituted-1- beta -D-ribofuranosyl-1H-imidazo- [4,5-c)-pyridines by enzymatic ribosylation of the corresponding 4-substituted-1H-imidazo-[4,5-c]-pyridine is disclosed. In particular the preparation of 4-amino-1- beta -D-ribofuranosyl-1H-imidazo-[4,5-c]-pyridine (3-deazadenosine) is described.
Patent ZA-831302-B (ZA)
Title: Process for making coal-water fuel slurries and product thereof
Inventor: SCHEFFEE ROBERT STEPHEN
IPC: C10L1/24
Filed: 1983-02-25
Abstract: A process for making fluid, stable slurries of finely divided coal in water and products thereof, which can be sufficiently highly loaded to serve as a fuel, comprises:  a. Admixing: (i) ultrafine coal particles having a maximum size (as determined by a sedimentation technique based on Stoke's law) of 10  mu m MMD (Mass Median Diameter) in an amount comprising more than 30% and up to 50% by weight of the slurry, (ii) larger coal particles within the size range of from 20 to 200 mu m MMD in an amount sufficient to provide a desired total coal concentration in the slurry,  (iii) water, and, (iv) a minor amount of dispersant consisting of an alkaline earth metal salt of organo-sulfonate in which the organic moiety is multi-functional, and b. subjecting the mixture to high shear at a rate of at least 100 sec.
Patent ZA-835827-B (ZA)
Title: A web of insulating material,particularly of mineral fibre felt,with a glued-on lining,as well as a method of producing the same and a method of installing it
Inventor: ROYAR JUERGEN
IPC: B32B27/12
Filed: 1983-08-09
Abstract: 1. A web of insulating material having a layer of insulating material (1), particularly consisting of mineral fibre felt, with a lining web (2) glued onto one side of the layer of insulating material to serve as a barrier layer and for attachment of the web of insulating material to marginal boundaries such as roof spars, between which the layer of insulating material (1) can be installed so that it exerts a lateral pressure, and with, applied by the manufacturer at least in the lateral marginal zone of the layer of insulating material (1), parallel with the edge and not damaging the lining, a separating line to define a modular removable marginal strip so that the width of the layer of insulating material (1) can be adapted to the particular requirements of installation, the adhesive connection between the web (2) of lining material and the web of insulating material leaving free the lateral marginal edge with the modular marginal strip, characterised in that the separating line is constructed as an only visually effective marking line (4, 5, 6) which is picked out in colour and which does not noticeably or mechanically weaken the layer of insulating material (1).
Patent ZA-839589-B (ZA)
Title: Pyridine-pyrimidinone derivatives,a process for their production and medicaments containing these compounds
Inventor: SCHICKANEDER HELMUT DR
IPC: C07D417/14
Filed: 1983-12-27
Abstract: The invention relates to new pyridine-pyrimidinone derivatives corresponding to the following general formula    <IMAGE>  (I) wherein R1 represents linear C1-6 alkyl or cycloalkyl and R2 represents linear C1-6 alkyl or R1 and R2 together with the nitrogen atom form a pyrrolidine or piperidine ring; Alk represents a linear alkylene chain C1-6; Q represents a benzene ring, furan ring, thiophene ring or thiazole ring; X represents oxygen, Y is a single bond and m is 2, 3 or 4 when Q represents benzene; X represents methylene, Y represents sulfur and m is 2 or 3 when Q is furan, thiophene or thiazole; and R3 represents a hydrogen atom or a lower alkyl group. These compounds show improved H2-antagonistic activity.
Patent ZA-858624-B (ZA)
Title: Agitating mill,particularly agitating ball mill
Inventor: BARTHELMESS ULRICH
IPC: B02C17/16
Filed: 1985-11-08
Abstract: An agitating mill, particularly an agitating ball mill, comprising a housing having an inlet for material to be ground and for air, an outlet for fines and air, and at least one horizontal agitator shaft which is provided with agitating members. The outlet for fines and air has a large area and is provided in the top wall of the housing and extends throughout the length and width of the top wall of the housing. A plurality of agitator shafts are preferably provided which are juxtaposed and superposed.
Patent ZA-863774-B (ZA)
Title: Engine retarding method and apparatus
Inventor: MEISTRICK ZDENEK SIDONIUS
IPC: F01L13/00
Filed: 1986-05-20
Abstract: Process and apparatus for the compression release retarding of a multi-cylinder four cycle internal combustion engine are provided. The process provides a compression release event and a bleeder event or a second compression releaser event for each engine cylinder during each complete engine cycle while employing only one intake valve opening per engine cycle. In accordance with one embodiment of the invention the normal motion of the exhaust valve is disabled and replaced with an opening of the exhaust valve at about the top dead center position of the engine piston following the compression stroke; maintaining the exhaust valve in the open position during the expansion stroke; partially closing the exhaust valve during the exhaust stroke; and fully closing the exhaust valve during the intake stroke. In accordance with another embodiment of the invention, the normal intake valve opening is delayed and the normal motion of the exhaust valve is disabled and replaced with an opening of the exhaust valve at about the top dead center position of the engine piston following the compression stroke; maintaining the exhaust valve in the open position during the expansion stroke; closing the exhaust valve at the end of the expansion stroke; and opening the exhaust valve briefly at about the next top dead center position of the engine piston. The apparatus includes hydraulic and mechanical means to disable or delay the exhaust and intake valves and hydraulic, mechanical and electrical means to manipulate the exhaust and intake valves as required to perform the process.
Patent ZA-867445-B (ZA)
Title: Polyamines and a process for their production
Inventor: RABHOFER WERNER
IPC: C07C211/54
Filed: 1986-09-30
Abstract: Polyamines containing primary amino groups are prepared in a single stage process by hydrolyzing an isocyanate in the presence of a catalyst incorporable through an NCO reactive group and a water-miscible aprotic-dipolar solvent. This hydrolysis is carried out at from 20 DEG  to 210 DEG  C. with the reactants being in substantially homogeneous phase. The isocyanate starting material has an NCO content of from 0.5 to 40% by weight. The catalyst is used in a quantity of at least 0.0001% by weight, based on 100% by weight of isocyanate compound. The water-miscible solvent is used in a quantity of at least 10% by weight, based on 100% by weight of isocyanate compound. The polyamines thus produced are particularly useful in the production of polyurethanes.
Patent ZA-879212-B (ZA)
Title: Process for isomerization of a hydrocarbon feed stream
Inventor: STEM STEPHEN CHARLES
IPC: C07C9/16
Filed: 1987-12-08
Abstract: This invention relates to a process for the production of an isomerate (e.g. a gasoline blending component) wherein after isomerization, a separatory sieve (preferably ferrierite) selectively adsorbs unreacted normal paraffins and mono-methyl-branched paraffins but not di-methyl-branched paraffins.
Patent ZA-884348-B (ZA)
Title: Alkylglycidyl modified hydroxyethyl cellulose and building composition containing the same
Inventor: SAS HARALD ERWIN T
IPC: C08B11/08
Filed: 1988-06-17
Abstract: Water-soluble cellulose ether derivatives being a substituent selected from the group consisting of hydroxyethyl, hydroxypropyl, and methyl and also substituted by about 0.05 to about 50% of a 3-alkoxy-2-hydroxypropyl group in which the alkyl moiety is a straight or branched chain alkyl group having 2 to 8 carbon atoms, and building compositions containing the said derivatives and a hydraulic or synthetic binder are disclosed.