baber/WOPTO huggingface dataset:
Patent MX-168827-B (MX)
Title: Proceso para la produccion de una composicion de recubrimiento
Inventor: ANDEREWS ADRIAN FERGUSON
IPC: C09D133/00
Filed: 1987-09-04
Abstract: La presente invención se refiere a proceso para la preparación de una composición de recubrimiento, que comprende de los pasos de: hacer reaccionar un polímero que incluye al menos una cadena de polímero flexible, seleccionada de cadenas de polieter, poliester, silicón, polímero dieno, polímero dieno hidrogenado, poliuretano, poliisobutileno y poliacrilato, con un reactante ya sea para introducir al menos dos grupos funcionales anhídridos de ácido carboxílico cíclicos formado de esta maneraun polímero (A) o bien,un polímero (B).
Patent NO-159240-B (NO)
Inventor: KEREKES ANDRAS
IPC: A62D1/00
Filed: 1982-03-11
Abstract: 1. Anti-catalytic additives, optionally with a content of 1 or more adsorbent(s) and/or any inert material(s) for increasing the efficacy of fire retarding and fire extinguishing powders of the basis of 1 or more salt(s) and/or their mixed crystals with urea, characterized in that they contain a) 1 or more inclusion complex(ex) of 1 or more mineral acid(s) with 1 or more cyclodextrine(s) and/or b) 1 or more inclusion complex(es) of 1 or more organic halide(s) with 1 or more cyclodextrine(s) and/or c) 1 or more inclusion complex(es) of 1 or more organic acid(s) with 1 or more cyclodextrine(s) and/or d) 1 or more inner salt(s) of 1 or more amino acid(s) with 1 or more mineral acid(s) with an average particle size below 10 mu m.
Patent NO-167667-B (NO)
Inventor: PRUD HOMME CHRISTIAN
IPC: C07F7/16
Filed: 1984-09-26
Abstract: Dimethyldichlorosilane is directly prepared from methyl chloride and silicon, in high productivity, selectivity and degree of silicon conversion, by reacting methyl chloride with a solid contact mass comprising silicon and a catalytically effective amount of a catalyst which includes (1) elemental copper or a copper compound, (2) from about 30 to 1,000 ppm (calculated as metallic tin and/or antimony) of at least one of the metals tin and antimony, or at least one compound of at least one of the metals tin and antimony, and (3) from about 0.05 to 4% by weight, (calculated as cesium metal) of cesium or a cesium compound, or admixture of cesium with up to 90% by weight of the admixture of lithium, sodium, potassium or rubidium, the amounts of said components (2) and (3) being based upon the total weight of said solid contact mass.
Patent NO-158161-B (NO)
Inventor: SZIEDE ALFRED
IPC: A22C15/00
Filed: 1986-01-23
Abstract: In order to be able to fully automatically deposit a sausage strand (1) in turns on a smoking rod (2), the strand of sausages (5) reeled off a portioning device (4) with the aid of a rotating carrier finger (12) is first "wound up" on a feeder arm (14). This is done with the aid of a movable feeder device (18) of feeder arm (14), particularly and endless chain, and which in a preferred manner is provided with carrier teeth (22). During the retraction of the feeder arm (14) in the direction of arrow (25), the feeder device (18) is driven in the opposite direction. Thereby one turn after the other is transferred to the smoking rod (2) situated under the feeder arm (14). The smoking rod is situated on a rotating support (26), in which several smoking rods evenly arranged along the circumference can be exchanged with the aid of a delivery device (46), a transfer device (41) and a receiver ( 38). The removal of the loaded smoking rods is preferably done by hand.
Patent NO-173254-B (NO)
Title: Fremgangsmaate for oppkonsentrering av overflateaktivt middel fra en saltvannsopploesning
Inventor: BRAGG JAMES R
IPC: C09K23/08
Filed: 1986-07-23
Abstract: Fremgangsmåte for oppkonsentrering av overflateaktivt middel • i en vandig oppløsning er beskrevet. Fremgangsmåten innbefatter tilsats til oppløsningen av en komponent som er inkompatibel med det overflateaktive middelet, som f.eks. en vannoppløselig polymer, derved fortrenges det overflateaktive middelet fra den vandige fasen av oppløsningen. Komponenten forblir i den vandige fasen og det overflateaktive middelet går inn i en fase som er rik på overflateaktivt middel. Fasen som er rik på overflateaktivt middel kan deretter separeres fra den vandige fasen ved hjelp av konvensjonelle separasjonsinnretninger eller teknikker. Denne fremgangsmåten er spesielt anvendelig for oppkonsentrering av overflateaktivt middel utvunnet fra et reservoar etter en assistert oljeutvinningsprosess hvor det anvendes overflateaktivt middel. Fremgangsmåten kan anvendes. , , ,, . , j.. EKSEMPEL PA FELTUTFBRELSE. på feltet eller adskilt fra dette. av oppfinnelse»
Patent NO-165176-B (NO)
Inventor: CHAPMAN MICHAEL WILLIAM
IPC: A61B17/58
Filed: 1987-06-22
Abstract: An instrument (27) for use in inserting a surgical implant into a cavity in a patient's bone characterized in that said instrument (27) comprises:an elongated rod (21) having a first end and a second end, said rod (21) having an externally threaded portion (23) adjacent said first end and an externally smooth portion (29) extending from said externally threaded portion (23) towards said second end, and said rod (21) being axially cannulated over at least a portion of its length so as to be capable of fitting over a surgical guide wire;a hollow sleeve (31) receiving said elongated rod (21), said sleeve (31) being capable of sliding movement upon said externally smooth portion (29) of the rod (21); andmeans (35) for advancing the hollow sleeve (31) along the externally smooth portion (29) of the rod (21) towards said externally threaded portion (23),said advancing means (35) positively preventing movement of the sleeve (31) along the rod (21) in a direction away from said externally threaded portion (23) while it is engaged with the sleeve (31), whereby advancement of the sleeve (31) can be stopped without relaxing the force being placed upon it by said advancing means (35).
Patent NO-175520-B (NO)
Inventor: BLUCHER HUBERT VON
IPC: A62D1/00
Filed: 1988-05-02
Abstract: The additive contains a highly swelling, water-insoluble, highly polymeric substance as gel former which is coated with or dispersed in a water-soluble release agent which does not cause the gel-former particles to swell. The release agent is preferably a polyethylene glycol and is employed in an amount of from 10 to 100% by weight, based on the amount of gel former.
Patent NO-171980-B (NO)
Inventor: STOCKBROEKX RAYMOND ANTOINE
IPC: C07D237/24
Filed: 1988-11-22
Abstract: Novel pyridazinamine derivatives of formula <CHEM>  wherein R<1> is hydrogen, C1-6alkyl, halo, hydroxy, mercapto, trifluoromethyl, amino, mono or di(C1-6alkyl)amino, cyano, C1-6alkyloxy, aryloxy, arylC1-6alkyloxy, C1-6alkylthio, arylthio, C1-6alkylsulfinyl, C1-6alkylsulfonyl, arylsulfinyl, aryllsulfonyl, C1-6alkyloxycarbonyl, C1-6alkylcarbonyl or aryl; R<2> and R<3> each independently are hydrogen or C1-6alkyl, or R<2> and R<3> combined may form a bivalent radical of formula -CH=CH-CH=CH-  G is a bivalent radical of formula <CHEM> X is O, S, NR<8> or a direct bond; said R<8> being hydrogen or C-6alkyl; the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are anti-virals; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent NO-170395-B (NO)
Inventor: RITAKALLIO PEKKA
IPC: B01D50/00
Filed: 1989-01-06
Abstract: PCT No. PCT/FI88/00057 Sec. 371 Date Dec. 15, 1988 Sec. 102(e) Date Dec. 15, 1988 PCT Filed Apr. 20, 1988 PCT Pub. No. WO88/08741 PCT Pub. Date Nov. 17, 1988.A method of treating process gases by cooling the process gas in the reactor so as to bring the process gas into contact with fluidized solid particles which are separated from the process gas after treating and mainly recirculated back to the reactor, in which method the process gas to be treated is mixed either simultaneously or at a short interval with both recirculated solid particles and gas, which gas, at least partly, is process gas which has been treated and from which solid particles have been separated after treatment, and in which method at least one of the components, i.e. solid particles or gas, to be mixed with the treated gas is cooler than the process gas to be treated. An apparatus for treating process gases by cooling the process gas in the presence of solid particles, which apparatus comprises a vertical reactor, at the bottom of which there is an inlet opening for the process gas, and in which apparatus a mixing chamber is fitted to the reactor, said mixing chamber having a conical bottom tapering downwards with at least one inlet opening disposed low at the conical bottom or in the immediate vicinity thereof, which opening is intended for a gas to be mixed with the process gas or for an evaporating liquid and in which apparatus at least one inlet pipe for solid particles is fitted to the wall or conical bottom of the mixing chamber.
Patent NO-175533-B (NO)
Inventor: BARGIOTTI ALBERTO
IPC: C07H15/252
Filed: 1991-08-14
Abstract: Morpholinyl derivatives of doxorubicin having the general formula A:   <CHEM> wherein X represents a linear or branched C1-c6 alkyl group or a benzyl group -CH2C6H5, and having (S) or (R) configuration at carbon atom C-2" of the morpholino ring, are antitumor agents.
Patent SE-369591-B (SE)
Inventor: ASBERG S
IPC: F16H57/02
Filed: 1971-06-29
Abstract: 1352197 Toothed gearing; differential gears SKF INDUSTRIAL TRADING & DEVELOPMENT CO BV 29 June 1971 [30 June 1970 (2)] 30449/71 Headings F2Q and F2D Both the crown wheel 3 and pinion 4 of a conventional type bevel gear differential for a motor-vehicle are non-adjustably mounted in a housing 1 by a single and a double annular set of balls respectively located between peripheral grooves in the crown wheel 3 and pinion shaft 6 and outer race grooves formed directly in the material of the housing as shown, or, in parts detachably connected to the crown wheel pinion and housing (not shown), the pinion shaft ball races being on a radius which is close to the distance of the plane of the crown wheel bearing from the axis of the pinion such that the line of action i.e. load line of the mating crown wheel and pinion upon the axis of the pinion shaft coincides with the point of intersection of the line of action i.e. the load line of the adjacent pinion shaft inner bearing thereby providing a precise, rigid, noiseless, long service, readily replaceable unit free from adjusting means.
Patent YU-40597-B (YU)
Title: Screw holder for the interconnection of a rim and a diss of a wheel
Inventor: ROHR J
IPC: F16B21/12
Filed: 1980-04-22
Abstract: Replaceable T-head bolt for attaching a wheel rim to a wheel body are mounted in the body with the head positioned in a U-shaped recess having side surfaces and a bottom wall through which the bolt shaft extends. A washer on the bolt is held by a cotter pin passing through a hole in the bolt which is angularly offset from the long dimension of the T head. The washer is positioned by shoulders on the outside of the bottom wall, the shoulders having different heights. An L-shaped slot permits lateral insertion of the bolt head after which it is rotated 90 DEG .
Patent YU-47494-B (YU)
Title: Učilo za demonstriranje razlomaka sa neparnim i parnim imeniocem
Inventor: MITIC M
Filed: 1989-08-03
Abstract: UČILO ZA DEMONSTRIRANJE RAZLOMAKA SA NEPARNIM I PARNIM IMENIOCEM, naznačeno time, što su na vertikalni sprovodni kanal (2) tela (1) produžena udubljenja (3a, 4a, 5a) i ležišta (3, 4, 5) razvodnika (6, 7, 8) sa udubljenjima (6c, 7c, 8c), pri čemu su udubljenja (3a, 4a, 5a) razvodnika (6, 7, 8) spojena sa sabirnim kanalima (19, 25, 30) za trećine, petine i sedmine celina na trostruko većem medjusobnom rastojanju u odnosu na rastojanje udubljenja (6c, 7c, 8c) razvodnika (6, 7, 8) i što su na sabirne kanale (19, 25, 30) poprečno spojena u udubljenja (20, 26, 31) u koja su postavljene razvodne ploče (21, 27, 32) sa razvodnim udubljenjima (21a, 27a, 32a) naspram sabirnih cevi (23, 29, 34) koje su na donjem kraju zatvorene pločicama (15, 16, 17) iznad sprovodnih kanala (1d, 1e, 1f) koji su povezani sa sabirnim šupljinama (2e, 2f, 2g) sprovodnog kanala (2) iznad zapornih pločica (12, 13, 14) i što su u gornjem delu sprovodnog kanala (2) sitne kuglice (37a) postavljene u šupljine (2a, 2b, 2c, 2d) zatvorene ispusnim zapornim pločicama (9, 10, 11) pri čemu su delovi razvodnika (6a, 7a, 8a) postavljeni u vertikalnom sprovodnom kanalu (2) naspram zapornih pločica (9, 10, 11) postavljenih u otvorima (1a, 1b, 1c) tela (1). Prijava sadrži još 1 zavisan zahtev.
Patent YU-47053-B (YU)
Inventor: PEZZOLI L
IPC: D03D47/27
Filed: 1987-12-16
Abstract: Means to guide the to-and-fro motion of a pair of weft carrying grippers inside the shed of weaving looms with continuous weft feed, of the type comprising two control straps (1) movable on a substantially horizontal plane thanks to the action of two gearwheels with reciprocating motion, and a plurality of guide elements (3) for the straps (1), aligned on the sley (C) facing the reed (P) and positioned perpendicularly thereto. Said means provide for the straps (1) to comprise at least one undercut groove (2) and for the guide elements (3) to be open and form pairs of bilateral guides for the straps (1), of which they engage said undercut groove (2). The guide elements (3) are suitably hook elements, open towards the reed, and the straps (1) project out of said elements towards the reed, said pairs of bilateral guides (3) each operating according to at least two orthogonal planes.
Patent ZA-806995-B (ZA)
Title: A burner for burning pulverized fuel
Inventor: BAKKER A
IPC: F23D1/00
Filed: 1980-11-12
Abstract: A burner for burning pulverized fuel, especially pulverized lignite or coal, comprises a combustion chamber 1, and an ignition chamber 2 having an ignition burner 9. A supply line 5 for powder and air for pneumatic conveyance debouches into the ignition chamber 2. Further combustion air may be fed through outflow means 8 into the combustion chamber. To achieve a short flame as well as an improved homogeneity of the distribution of the mixture, the burner includes a distribution pipe 3, the surface of which being provided with a large number of openings 11. The supply line 5 for powder and conveying air terminates into the distribution pipe 3, preferably a rotating movement being imparted to the mixture flowing along the wall of the distribution pipe 3.
Patent ZA-842505-B (ZA)
Title: Iminosulphonamides and processes for the manufacture thereof,pharmaceutical preparations containing such compounds,and their use
Inventor: SCHWEIZER ERNST
IPC: C07D233/46
Filed: 1984-04-14
Abstract: The compounds of the formula    <IMAGE>  (I)  in which R represents the radical of the formula    <IMAGE> (Ia)  in which R1 represents lower alkyl and each of R2 and R3, independently of the other, represents hydrogen or lower alkyl, and salts thereof exhibit antidiabetic actions.
Patent ZA-843522-B (ZA)
Title: Fused n-phenylsulfonyl-n'-pyrimidinylureas and n-phenylsulfonyl-n'-triazinylureas
Inventor: EHRENFREUND JOSEF
IPC: C07D411/12
Filed: 1984-05-10
Abstract: Fused N-phenylsulfonyl-N'-pyrimidinylureas and N-phenylsulfonyl-N'-triazinylureas of the general formula    <IMAGE> (I)  wherein Z is oxygen or sulfur, E is nitrogen or =CH-, R1 is hydrogen, halogen, nitro, C1-C4alkyl, C1-C4haloalkyl, cyano, or a -X-R5, -CO-X-R6, -CO-NR7R8, -SO-R9 or -SO2-R10 group, R2 is hydrogen, C1-C4alkyl or C1-C4alkoxy, R3 is C1-C4alkyl, C1-C4haloalkyl, C1-C4alkoxy, C1-C4haloalkoxy or C3-C6cycloalkyl, R4 is hydrogen, halogen, C1-C4haloalkyl, C1-C4alkoxy, C1-C4haloalkoxy, C2-C4alkoxyalkoxy, C3-C6cycloalkyl or -NR11R12, R5 is C3-C5alkynyl or C1-C4alkyl which is unsubstituted or substituted by halogen or C1-C4alkoxy, or is C3-C5alkenyl, which is unsubstituted or is substituted by halogen or C1-C4-alkoxy, R6 and R9 are each independently C1-C4alkyl, C1-C4haloalkyl, C2-C4alkylalkyl, C3-C5alkenyl, C3-C5alkynyl, phenyl or benzyl, R7 and R8 are each independently hydrogen, C1-C4alkyl, C1-C4haloalkyl, C2-C4alkoxyalkyl, C3-C5alkenyl, C5-C5alkynyl, phenyl or benzyl, R10 is C1-C4alkyl, C1-C4alkoxy, C1-C4haloalkoxy or -NR13R14, R11 and R12 are each independently hydrogen or C1-C4alkyl, R13 and R14 are each independently hydrogen, C1-C4alkyl, C1-C4haloalkyl, C2-C4alkoxyalkyl, C3-C5alkenyl, C3-C5alkynyl, phenyl or benzyl, X is oxygen or sulfur, and A is an unsubstituted or substituted unsaturated bridge of 4 atoms, of the formula -CH=CH-Y-, wherein Y is a bridge member of 2 atoms which is selected from the series consisting of -NH-CO-, -NH-SO2-, -S-CO-, -S-SO2-, -O-CO- or -O-SO2-, and the salts thereof with amines, alkali metal or alkaline earth metal bases or with quaternary ammonium bases, have good pre- and postemergence selective herbicidal and growth regulating properties.
Patent ZA-856409-B (ZA)
Title: New benzodiazepines,processes for their preparation and their use
Inventor: BOLTZE KARL-HEINZ
IPC: A61P25/28
Filed: 1985-08-23
Abstract: The present invention relates to novel benzodiazepines, acid addition salts thereof, processes for their preparation and their use in combating diseases, in particular for the treatment of cerebral disorders caused by old age and for the treatment of disorders in learning and memory and amnesia.
Patent ZA-875835-B (ZA)
Title: Continuous process for extracting carboxylic acids,aldehydes,ketones,alcohols and phenols from dilute aqueous solutions
Inventor: WEFERLING NORBERT
IPC: B01D11/04
Filed: 1987-08-07
Abstract: The extraction process, particularly for carboxylic acids with a carbon chain of 1 - 7 C atoms, benzoic acid, maleic acid, phthalic acid and furfural, makes use of a liquid extractant which is immiscible with water, where appropriate together with a solvent which is insoluble in water, and entails using s-butyl-di-n-octylphosphine oxide as extractant.
Patent ZA-877415-B (ZA)
Title: Computer generated stopper
IPC: B65D39/04
Filed: 1987-10-02
Abstract: A stopper or closure is provided as a closure for containers in which the stopper profile is computer generated to take into consideration radial stress at the stopper/container interface, and to eliminate tensile stress therealong which tensile stress is an indication that a portion of the stopper wall is not engaging the opposed container surface. The stopper of the invention is particularly appropriate for use in evacuated blood sample collection tubes for eliminating "gray bands" or regions where the stopper and the tube do not contact, and "red spots" formed in small cavities generated on the internal surface of the stopper at the withdrawal position of the blood collection needle having been inserted in the stopper.
Patent ZA-896606-B (ZA)
Title: Substituted triazines
Inventor: WHEELER EDWARD LOCKWOOD
IPC: C07D251/22
Filed: 1989-08-29
Abstract: Disclosed are tris-substituted 1,3,5-triazine compounds having at least one (N-alkyl-p-phenylenediamino) group on the triazine ring. The preferred compositions are tri-substituted with the alkyl p-phenylenediamino group. The preferred compounds may be prepared by reacting N-alkylphenylenediamine with a cyanuric halide.
Patent ZA-913325-B (ZA)
Title: Catalysts for the production of ethyl amines
Inventor: HUTCHINGS GRAHAM JOHN
IPC: C07B61/00
Filed: 1991-04-26
Abstract: A modified natural clinoptilolite, produced by treating a natural clinoptilolite with a suitable mineral acid or with a suitable alkali and then with a suitable mineral acid, is used as a catalyst in a process for the conversion of ethene and ammonia to give a product containing at least 50% by weight of monoethylamine.
Patent ZA-914786-B (ZA)
Title: Improved zea mays(l.)genotypes with capability of long term,highly efficient plant regeneration
Inventor: DUDITS DENES
IPC: A01H5/10
Filed: 1991-06-21
Abstract: Protoplasts which regenerate reproducibly in a short time to normal, fertile plants can be regenerated from an auxin-autotrophic genotype of Zea mays (L.).
Patent ZA-915488-B (ZA)
Title: Spiral groove seal arrangement for high vapor-pressure liquids
Inventor: PECHT GLENN G
IPC: F16J15/34
Filed: 1991-07-15
Abstract: A seal system is disclosed for sealing a housing (14) and rotatable shaft (34) against leakage of high vapor-pressure liquids such as natural gas. The method of sealing contemplates phase change of the liquefied hydrocarbon fluid across a first module (22). The gas so formed is contained by a second seal module (24) which operates as a dry running gas seal. The seal system has plural, axially spaced spiral-groove seal modules (22,24) mounted between the shaft (34) and housing (14). Each seal module has a primary ring (26A,26B) affixed to the housing (14) and a mating ring (30A,30B) affixed for rotation with the shaft (34) and the modules (22,24) define an intermediate cavity (25). The rings have opposed, radially extending faces (28A,28B) (32A,32B), one of which has a plurality of downstream pumping spiral grooves (80) extending from one circumference. The grooves (80) of the grooved ring of the upstream module (22) have a pattern which upon shaft rotation creates shear heating of the liquefied hydrocarbon fluid. The pattern has a land/groove surface area ratio greater than one and preferably a ratio of approximately three. The dam portion (82) relative to groove portion surface area is also preferably greater than one and the preferred dam/groove ratio is approximately three. <IMAGE>
Patent ZA-933647-B (ZA)
Title: Epoxide advancement process
Inventor: CRAUN GARY PIERCE
IPC: C08G59/06
Filed: 1993-05-25
Abstract: Coating compositions containing aqueous dispersion of higher molecular weight epoxy resin are produced by advancing the molecular weight of an aqueous dispersion of a low molecular weight epoxy resin having a number average molecular weight between about 360 and 2 000. The water dispersed low molecular weight epoxy resins are advanced in molecular weight by coreaction with a diphenol at temperatures above about 105 DEG C and at pressures above about 34 475 N/m<2> over atmospheric (5 psig) to produce the aqueous dispersed high molecular weight epoxy resin. The aqueous dispersed high molecular weight epoxy resin can be further copolymerized with ethylenic monomers, if desired, to produce an acrylic epoxy emulsion binder useful in protective coatings.
Patent ZA-935614-B (ZA)
Title: Memantine-containing solid pharmaceutical dosage forms having an extended two-stage release profile and production thereof
Inventor: NUERNBERG EBERHARD
IPC: A61K47/42
Filed: 1993-08-03
Abstract: The present invention provides solid pharmaceutical compositions in dosage form containing an active ingredient or principle, preferably memantine, which exhibit an extended two-phase release profile and which are characterized by the presence of both a water-soluble and a water-insoluble salt of casein, preferably sodium and calcium caseinate, in the matrix thereof, in broad proportions and in a total amount between 5 and 98 % by weight of the composition, and with a process for the production thereof.
Patent ZA-951243-B (ZA)
Title: Electrical connection device for conducting cable screens and method of employing it
Inventor: FRANCOIS PIERRE
IPC: H01R43/00
Filed: 1995-02-15
Abstract: The connection system for providing connection to the metal screen (7) around the cable (6) includes a connector (1) with a rigid body (2) which is intended to applied to the side of the cable. A flexible wire conductor element (3) is provided to surround the cable lying in a transverse peripheral groove (21). The rigid body includes a tensioning mechanism for the flexible wire so that the wire may be pulled tightly around the main cable ensuring a good electrical connection. The wire may cut through an outer insulating sleeve which surrounds the conducting metal screen with which contact is to be made.