baber/WOPTO huggingface dataset:
Patent NO-158185-B (NO)
Inventor: HEINEMANN HENNING
IPC: C07D409/12
Filed: 1982-08-19
Abstract: Intermediates of the isomeric formulae II or III    <IMAGE>  II <IMAGE> III  wherein R1 is a hydrogen or halogen atom, or a lower alkyl, lower alkoxy, hydroxyl, trifluoromethyl or lower alkanoyloxy group, R2 is a hydrogen or halogen atom, or a lower alkyl or lower alkoxy group, or R1 and R2 are bonded to adjacent carbon atoms and together denote a methylenedioxy or ethylenedioxy group, R3 is a hydrogen or halogen atom, or a lower alkyl, lower alkoxy, hydroxy, trifluoromethyl or lower alkanoyloxy group, R4 is a hydrogen or halogen atom, or a lower alkyl or lower alkoxy group, or R3 and R4 are bonded to adjacent carbon atoms and together denote a methylenedioxy or ethylenedioxy group, Z is an alkylene group with 2 to 6 carbon atoms, Z' is an alkylene group with 2 to 4 carbon atoms, Y is a halogen atom, and Y' is a halogen atom, and acid addition salts thereof, are useful to prepare antiallergic 2-piperazinoalkyl-1, 5-diphenylpyrazolin-3-ones.
Patent NO-159572-B (NO)
Inventor: KOMPIS IVAN
IPC: A61K31/635
Filed: 1982-09-22
Abstract: Aqueous solutions of antibacterially active sulfonamides and sulfonamide potentiators, which are suitable for parenteral administration and which contain no organic solvent, are prepared by reacting a sulfonamide RH with an aldehyde R1CHO to give a compound of the formula R1CH(R)2 and dissolving said compound in water together with the sulfonamide potentiator.
Patent NO-160529-B (NO)
Inventor: HICTER JEAN-MARIE
IPC: C22B21/06
Filed: 1982-10-13
Abstract: The invention relates to a device for the treatment of a stream of aluminum or magnesium-based liquid metal or alloy during its passage, comprising a ladle formed by an external metal casing, a refractory lining, a channel for the admission of the crude liquid metal at the rear, a nozzle for the casting of the treated liquid metal at the front, at least one internal partition leaving, with the bottom of the ladle, a space for the circulation of the liquid metal and defining a first rear compartment and at least one second front compartment opening into the casting nozzle. The ladle is fixed on a supporting cradle connected to an articulated frame relative to which the said cradle can rock forwards about a first horizontal axis passing through the casting nozzle, the articulated frame itself being connected to a fixed frame relative to which it can rock about the second horizontal axis. The first horizontal axis is approximately perpendicular to the stream of liquid metal. The second horizontal axis can be parallel or perpendicular to the first one and which includes a raisable cover, an immersion heater, an injector for agent for the treatment of the metal and a means 36 for alternately introducing and retracting the immersion heater and the injector.
Patent NO-158651-B (NO)
Inventor: JIDELL KARL BERNT
IPC: A01G31/02
Filed: 1984-08-02
Abstract: In an apparatus for growing plants contained in elongate troughs, a plurality of such troughs (1), while being supplied with nutrient solution, are intermittently advanced in parallel relationship and in succession in a direction perpendicular to the longitudinal directions of the troughs themselves through a generally closed circuit including two bed sections (5A, 5B) arranged straight above one another and two elevators (17A, 17B) provided at the respective ends of said bed sections and being adapted to transfer the troughs (1) one by one between them. The troughs (1) are advanced in opposite directions over the respective bed sections (5A, 5B) by driving means preferably comprising at least one motor-driven carriage (12A, 12B) for each bed section (5A, 5B), each such carriage being reciprocatable along and above its related bed section and having vertically adjustable driving dogs (16) for engaging and slidingly displacing one trough (1) at a time.
Patent NO-159730-B (NO)
Title: Lettvekts fugemasse.
Inventor: WILLIAMS TERRANCE LEE
IPC: C09K3/10
Filed: 1984-08-17
Abstract: Lettvektsfugemasse til bruk ved ferdigbehandling av skjøter mellom gipsplater, omfattende et fyllstoff, et bindemiddel, en spesielt behandlet ekspandert perlitt,. et ikke-jevnende middel og et fortykningsmiddel.
Patent NO-166433-B (NO)
Inventor: RELENYL ATTILA G
IPC: C07C49/813
Filed: 1985-05-03
Abstract: The present invention discloses an antimicrobial utility for certain iodonium ylide compounds. Said compounds are useful in applications such as antimicrobial additives to plaster, ink, wallboard, cutting fluids and the like.
Patent NO-177102-B (NO)
Inventor: KNOLL BIRGITTE
IPC: C09K3/10
Filed: 1985-05-07
Abstract: 1. A sealing material on a plastics base, characterised in that it consists of : - 40 to 60 parts by weight of afterchlorinated polyethylene (PCE) with a chlorine content of from 30 to 42%, preferably 36%, - 20 to 30 parts by weight of acrylonitrile/butadiene rubber NBR in a ratio of butadiene : acrylonitrile of from 55 : 45 to 82 : 18, preferably of 67 : 33, - 20 to 30 parts by weight of polyvinyl chloride with a k-value of 58 to 78, preferably of 70, with a plasticizer sorption capacity of at least 30% (in accordance with DIN 53 417, part 1), and - possibly the usual PVC stabilizers, fillers, pigments and blowing agents.
Patent NO-168280-B (NO)
Inventor: HERZOG KURT
IPC: H02K15/12
Filed: 1986-10-17
Abstract: With stator windings impregnated by total immersion, the gap formation between main insulation (7) and slot side possibly occurring due to the different expansion of conductor material and insulation material is avoided by several successive impregnation and curing processes being made (at least two), each further curing being performed at a lower temperature level (difference about 20 DEG  C.) beginning at approximately the class temperature of the insulation system and the curing being performed with horizontal stator axis, the stator being turned through at least 90 DEG  C. before each further process.
Patent NO-177355-B (NO)
Inventor: REED JAMES PATRICK
IPC: C23F13/04
Filed: 1987-07-20
Abstract: Corrosion protection systems which make use of a barrier (2) which is placed between a corrodible substrate (3) and a counter-electrode (2). The barrier can provide more uniform current distribution on the substrate, and/or enable the counter-electrode to be more easily maintained or replaced, and/or reduce the rate at which the current density on an elongate electrode changes with distance from the power source, and/or provide a controlled environment around the electrode to improve its efficiency. <IMAGE>
Patent NO-178286-B (NO)
Inventor: KUNDU SUBHAS CHANDRA
IPC: A61K31/593
Filed: 1991-01-09
Abstract: The stability of topical pharmaceutical preparations in emulsion form with 1 alpha ,25-dihydroxycholecalciferol as active ingredient is increased when the pH of the preparation is 6.5 - 7.5.
Patent SE-319211-B (SE)
Inventor: JONES D
IPC: G11B11/03
Filed: 1965-02-10
Abstract: 1,089,839. Electron beam apparatus. MINNESOTA MINING & MANUFACTURING CO. Feb. 10, 1965 [Feb. 10, 1964], No. 5881/65. Heading H1D. A travelling web is subjected to electron beam bombardment by passing the web 10 over a smooth sealing lip 30 containing an aperture 29 for the electron beam, a vacuum seal being made between the web and the lip by providing further apertures 31 adjacent the electron beam aperture and applying a partial vacuum through the further apertures. The treatment aperture extends transverse to the web. The web is urged into contact with the outer surface 13 of member 14 by the pressure of a profiled surface of member 17, a recess 37 in member 17 being connected to a vacuum source, the partial vacua created in apertures 31 and recess 37 being used to control the vacuum seal between the web and the lip. The web is capstan driven and is tensioned.
Patent SE-319645-B (SE)
Inventor: HEYWOOD J
IPC: G07D9/04
Filed: 1968-04-16
Abstract: 1,162,728. Counting coins. AINSWORTH CONSOLIDATED INDUSTRIES PTY. Ltd. 16 April, 1968 [13 April, 1967], No. 17940/68. Headings G4D and G4V. Apparatus for counting out a predetermined number of coins, especially in a gaming machine, comprises photo-electric apparatus responsive to the leading edge of a coin to produce a pulse of specific duration, an S.C.R. counter which batches a set number of coins, and a timer which prevents passage of further coins after a predetermined time if the counter should fail. The counter is settable to different numbers and the timer is likewise settable to appropriate times.
Patent SE-316536-B (SE)
Inventor: KUHRT F
IPC: H01L21/60
Filed: 1966-06-21
Abstract: 1,132,748. Semi-conductor devices. SIEMENS - SCHUCKERTWERKE A.G. 21 June, 1966 [22 June, 1965], No. 27763/66. Heading H1K. In a semi-conductor device a pressure contact in the current path is made to or through a porous sintered body of high heat conductivity. The body, preferably having a porosity of 2-40% may consist of silver, copper, silver mixed with copper, cadmium, nickel, graphite, molybdenum sulphide or tungsten selenide; or of copper mixed with graphite, molybdenum sulphide or tungsten selenide. If desired, the body may comprise two layers. One of the layers may consist of or contain a lubricant and the other not, or one layer may be of a cheaper metal than the layer used as the pressure contact face. Examples of both kinds are given. A typical rectifier, illustrated in Fig. 4, consists of a silicon body alloyed with aluminium to a molybdenum plate 14 at one face and alloyed with gold antimony at the other. The assembly is clamped to the copper base through sintered disc 17 by the conventional spring assembly shown. In this case the upper contact is a molybdenum plate 20 hard soldered to copper rod 18. Alternatively, a sintered pressure plate may be sintered to the face of the molybdenum plate or disposed between it and the gold antimony layer. In other arrangements the silicon body with alloyed faces is disposed between metal diaphragms through the intermediary of sintered discs, the diaphragms being connected at their peripheries by a ceramic ring to form a housing. In Fig. 6, the element is soldered between two molybdenum members 40, 41, one of which, 40 has a silver plate attached to its lower face, and mounted in a similar housing. In this case a sintered silver plate 49 is clamped between one face of the housing and a contact member 48 designed to provide cooling.
Patent ZA-813973-B (ZA)
Title: Electromagnetic relay
Inventor: RITTER HEINZ
IPC: H01H47/22
Filed: 1981-06-12
Abstract: An electromagnetic relay adapted to be driven by a.c. voltage includes two windings formed by two wires wound together, each winding having its ends connected through diodes to a respective terminal of the a.c. voltage source. The diodes are connected to each terminal with opposite forward directions so that the magnetic fluxes generated by the two windings have the same direction irrespective of the polarity of the a.c. voltage. The capacity existing between the two windings acts as a reactance for limiting the exciting current without consuming active energy.
Patent ZA-847933-B (ZA)
Title: A two chamber engine bearing which has hydraulic damping
Inventor: HAERTEL DIETER DR
IPC: F16F13/10
Filed: 1984-10-11
Abstract: The invention relates to a two-chamber engine bearing, in particular for motor vehicles, which has hydraulic damping, the liquid-filled chambers of which have rubber elastic peripheral walls and are connected to each other by a line which is provided in the rigid, elastically-mounted intermediate plate. To improve the damping, the intermediate plate has, according to the invention, an extended cavity which has an approximately rectangular longitudinal cross-section in the area of the middle plane thereof, the length and width of the cavity being many times its height and the cavity being connected to the upper chamber at one end by a vertical passage and connected to the lower chamber at the other end by a corresponding passage.
Patent ZA-864481-B (ZA)
Title: Ergoline derivatives
Inventor: BERNARDI LUIGI
IPC: A61K31/505
Filed: 1986-06-16
Abstract: Ergoline derivatives of the formula Iwherein R<sub>1</sub>=H, CH<sub>3</sub>; R<sub>2</sub>=H, halogen, CH<sub>3</sub>, CN, C<sub>1</sub>-C<sub>4</sub> alkylthio or phenylthio; R<sub>3</sub>=C<sub>1</sub>-C<sub>4</sub> hydrocarbon; R<sub>4</sub>=H, OCH<sub>3</sub>; R<sub>5</sub>=H and R<sub>6</sub>=-CH=CH-CONHR<sub>7</sub> or R<sub>5</sub> + R<sub>6=</sub> =CH-CONHR<sub>7</sub>; R<sub>7=</sub> 2-thiazolyl, 3-pyridazinyl, 1,3,4-thiadiazol-2-yl or 4-pyrimidinyl group optionally substituted, and pharmaceutically acceptable salts thereof, display activity on the Central Nervous System and are useful as antiprolactinic agents. Their preparation, pharmaceutical compositions containing them, and their use in the preparation of a medicament for the treatment of Parkinson's disease are also described.
Patent ZA-884922-B (ZA)
Title: 3-demethyl-4-fluoromevalonic acid derivatives,a process for the preparation thereof,pharmaceutical products based on these compounds,the use thereof,and intermediates
IPC: C07D239/26
Filed: 1988-07-08
Abstract: 3-Desmethyl-4-fluoromevalonic acid derivatives of the formula I and the corresponding dihydroxycarboxylic acid derivatives of the formula II 
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 in which R, X and Y have the meanings given, processes for the preparation of these compounds, their use as medicaments and pharmaceutical preparations are described. Novel intermediates for the preparation of the compounds of the formula I or formula II are additionally described.
Patent ZA-889454-B (ZA)
Title: Thermoplastic compositions based on saturated polyester and moulded articles containing them
Inventor: HERT MARIUS
IPC: C08K5/17
Filed: 1988-12-19
Abstract: Thermoplastic composition comprising at least 60% by weight of a saturated polyester and not more than 40% by weight of at least one polymeric reinforcement. The polymeric reinforcement employed is an at least partially crosslinked polymeric composition obtained by mixing: (a) at least one copolymer comprising from 94 to 60% by weight of ethylene, from 5 to 25% by weight of at least one alkyl or cycloalkyl acrylate or methacrylate in which the alkyl or cycloalkyl group has from 2 to 10 carbon atoms, and from 1 to 15% by weight of at least one unsaturated epoxide, (b) at least one copolymer comprising from 84 to 60% by weight of ethylene, from 15 to 34% of at least one alkyl or cycloalkyl acrylate or methacrylate in which the alkyl or cycloalkyl group has from 2 to 10 carbon atoms, and from 1 to 6% by weight of at least one anhydride of an unsaturated dicarboxylic acid, and (c) at least one compound capable of accelerating the reaction between the epoxy group present in the copolymer (a) and the anhydride group present in the copolymer (b).
Patent ZA-891198-B (ZA)
Title: Radiation-polymerizable composition and recording material prepared therefrom
Inventor: GEISSLER ULRICH
IPC: G03F7/033
Filed: 1989-02-16
Abstract: A radiation-polymerisable mixture which contains a) a compound polymerisable by a free-radical mechanism and having a boiling point above 100 DEG C,  b) a photoinitiator and  c) a copolymer with units of  c1) an  alpha , beta -unsaturated aliphatic carboxylic acid,  c2) an alkyl, cycloalkyl or cycloalkenyl methacrylate and  c3) an alkyl, cycloalkyl or cycloalkenyl acrylate and has an acid number from 78 to 176 and a glass temperature from 290 to 340 K, is distinguished by easy developability at low acid number and good resistance to alkaline etching solutions.
Patent ZA-901674-B (ZA)
Title: Pharmaceutical composition which contains a pharmaceutically suitable carrier and the compound having the structure(7alpha,17alpha)-17-hydroxy-7-methyl-19-nor-17-pregn-5(10)-en-20-yn-3-one
Inventor: SAS GERARD ARNOUD JOZEF MARIA
IPC: C07J1/00
Filed: 1990-03-05
Abstract: A pharmaceutical composition which contains a pharmaceutically suitable carrier and the compound having the structure (7 alpha ,17 alpha )-17-hydroxy-7-methyl-19-nor-17-pregn-5(10)-en-20-yn-3-one, characterized in that the said compound is crystalline pure and completely or virtually completely free from the other crystalline form.
Patent ZA-902482-B (ZA)
Title: An apparatus for processing signalling messages in an asynchronous time division telecommunications network
Inventor: BALZANO JEAN-MICHEL
IPC: H04L25/30
Filed: 1990-03-30
Abstract: The device comprises a protocol processing circuit (CTP) connected to a network (TTA), a memory (M) having a transmission memory and a reception memory, a transmission control memory (FE) and a reception control memory (FR). The memories are connected to the processing circuit via a data bus (BD) and to a processor for processing the level 2.2 via a bus (BP). The control memories are of the FIFO type, the transmission control memory (FE) being written by the processor and read by the processing circuit, and the reception control memory (FR) being written by the processing circuit and read by the processor. The processing circuit (CTP) transmits and receives cells containing signalling information, and ensures the level 2.1 functions of the protocol: detection of transmission errors cell by cell, detection of losses or additions of cells, fragmentation into cells of a message delivered by the processor and deinterlacing of the cells relating to several messages on reception. 
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Patent ZA-927244-B (ZA)
Title: Gaming machine information, communication and display system.
Inventor: RAVEN RICHARD
IPC: A63F5/04
Filed: 1992-09-22
Abstract: An information and communication system for use with a plurality of gaming machines (10) includes a data processor (16) and a plurality of interface units (12) each associated with a corresponding one of the gaming machines (10) and a plurality of control units (14) each associated with a corresponding one of the interface units (12) so as to provide for transfer of information to the processor (16) from the gaming machines (10) and from the processor (16) to the gaming machines (10). <IMAGE>
Patent ZA-932401-B (ZA)
Title: Liquid dispensing means.
Inventor: SLADE BRIAN PARRY
IPC: B65D35/24
Filed: 1993-04-02
Abstract: Means for dispensing simultaneously two liquids held in respective flexible containers (2,24), one within the other, comprise concentric tubular passages (16,38) for flows of the liquids from their containers when pressure is applied to the outer container. The inner passage has a narrow elongate form and terminates within the outer passage a final exit section of which provides a common conduit for both flows. A reduced liquid pressure is produced at the inner passage termination by having a tapered upstream end (52) of said conduit overlapping said termination and the conduit is configured to inhibit mixing of the flows along its length. The two liquids are thus dispensed in a single stream in which an, eg. coloured, flow from the inner passage is visible in the core of the stream. By adjusting the position of said conduit taper (52) relative to the inner passage termination it is possible to vary the proportions of the two components in the flow. <IMAGE>
Patent ZA-933150-B (ZA)
Title: Synergistic composition and process for selective weed control.
Inventor: GUT HANS
IPC: A01N47/36
Filed: 1993-05-05
Abstract: Herbicidal composition comprising N-[2-(3,3,3-trifluoropropyl)-phenylsulfonyl]-N'-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)-urea of the formula I    <IMAGE>  (I)  or agrochemically tolerated salts thereof, and a synergistic amount of another active substance 3,5-dibromo-4-hydroxybenzonitrile of the formula II    <IMAGE>  (II)
Patent ZA-935226-B (ZA)
Title: Method for light-assisted curing of coatings
Inventor: BORS DANIEL ARTHUR
IPC: C09D201/02
Filed: 1993-07-20
Abstract: A process of preparing a coating for application to substrates which are exposed to ultraviolet light is described which comprises mixing a vinyl polymer having acetoacetyl functional groups with an amount of ammonia or primary amine sufficient to convert the acetoacetyl groups to enamine, storing the mixture for a period sufficient to allow the reactants to equilibrate, adding a sufficient amount of ammonia or primary amine to raise the pH to about 9, and maintaining the pH at about 9 until the coating is applied to the substrate.
Patent ZA-955155-B (ZA)
Title: Thermic instrument protection
Inventor: SCHULZE KLAUS DR ING
IPC: F16K17/38
Filed: 1995-06-21
Abstract: The invention concerns a thermal safety fitting in which the closure motion of the obturator is longitudinal with respect to the obturator seat. The aim is to avoid lateral excursions of the obturator, while keeping manufacturing costs and structural size as low as possible. The obturator (12) is held in the open position in the housing (1) on the longitudinal axis of the obturator seat (28) by means of a generally U-shaped element (30). The two arms (9) of the U-shaped element (30) are located in the vicinity of a reduced-diameter section (17) of the obturator (12). The part (13) of the U-shaped element (30) joining the two arms (9) rests against a thermosolder (14). If the thermosolder (14) melts, the arms (9) no longer remain in the reduced-diameter section (17) owing to the change in the position of the U-shaped element (30), and the obturator (12) thus moves into the closed position under the action of a closing spring (24).
Patent ZA-956026-B (ZA)
Title: Surfacing apparatus and method
Inventor: KILNER DAVID NICHOLAS
IPC: E01C19/48
Filed: 1995-07-19
Abstract: A road-surfacing vehicle comprises means for applying a surfacing composition to the road as the vehicle moves, and a screed (2) that essentially defines the contour of the surface, wherein the screed (2) is movable relative to the vehicle and opposite to the vehicle's direction of movement during application. <MATH>
Patent ZA-959220-B (ZA)
Title: Childproof package for active substance patches
Inventor: KOCJ REINHARD
IPC: B32B7/022
Filed: 1995-10-31
Abstract: PCT No. PCT/EP95/04205 Sec. 371 Date Jul. 18, 1997 Sec. 102(e) Date Jul. 18, 1997 PCT Filed Oct. 26, 1995 PCT Pub. No. WO96/13445 PCT Pub. Date May 9, 1996A childproof package for active substance patches is formed as primary package and comprises at least one mechanically tough, in particular tear-resistant layer.
Patent ZA-962118-B (ZA)
Title: Laminated fabric with uniform pattern of adhesive securement and garments therefrom
Inventor: GIRARD PATRICK
IPC: A41D31/02
Filed: 1996-03-15
Abstract: A fabric laminate (10) comprises first and second stretch fabrics (11 and 12) having an intermediate adhesive securement layer (13) between them. The adhesive securement layer (13) is in the form of a regularly repeating pattern which comprises an array of aligned adhesive elements (14) arranged in successive generally horizontally and vertically extending rows. The array of adhesive elements (14) is capable of offering resistance to elongation as the laminate (10) is subjected to distortion, with the pattern having a differential elongation characterised as offering different magnitudes of resistance to elongation when the fabric laminate (10) is subjected to distortion in selected different directions. The adhesive securement layer (13) is predeterminedly oriented in accordance with its differential elongation and the stretch characteristics of the fabrics (11, 12) such that the resistance to elongation offered by the laminate (10) is determined by the pattern and orientation of the individual adhesive elements (14) in conjunction with the stretch characteristics of the fabrics (11, 12). The laminate (10) may be employed to reinforce items of clothing, particularly underwear and the like. <IMAGE>
Patent ZA-964881-B (ZA)
Title: Process for production a particulate composition particularly useful as a sorbent
Inventor: KHARE GYANESH P
IPC: C01F7/02
Filed: 1996-06-07
Abstract: A process to produce a particulate composition that comprises zinc aluminate is provided. This process comprises: (a) contacting a zinc component, an alumina component, and a dispersant component, to form a mixture; and then (b) spray drying said mixture to form said particulate composition.