baber/WOPTO huggingface dataset:
Patent LV-10456-B (LV)
Title: Triazolopyridazine compounds, their production and use
Inventor: AKIO MIYAKE
IPC: C07D/
Filed: 1993-03-17
Abstract: Novel compound represented by the formula: <CHEM> wherein R<1> stands for H, an optionally substituted lower alkyl group or a halogen; R<2> and R<3> respectively stands for a hydrogen or an optionally substituted lower alkyl group, or R<2> and R<3> may, taken together with the adjacent -C=C- group, form a 5- to 7-membered ring; X stands for O, SO or SO2; Y stands for a group of the formula:   <CHEM> (R<4> and R<5> respectively stand for H or an optionally substituted lower alkyl group) or a divalent group derived from an optionally substituted 3- to 7-membered homocyclic or heterocyclic ring; R<6> and R<7> each stands for H, an optionally substituted lower alkyl group, an optionally substituted cycloalkyl group or an optionally substituted aryl group, or R<6> and R<7> may, taken together with the adjacent N, form an optionally substituted N-containing heterocyclic group; m stands for 0 to 4; n stands for 0 to 4, or a salt thereof, which has excellent anti-PAF activities anti-LTC4 activities and anti-ET-1 activities, and is of value as an antiasthmatic agent, and their production, intermediates and pharmasceutical compositions.
Patent MX-168259-B (MX)
Title: Metodo continuo para preparar resinas de poliacrilato
Inventor: ALEXANDER WILLIAM
IPC: A61L15/60
Filed: 1986-06-24
Abstract: La presente invención se refiere a un proceso para preparar de manera continua una resina sólida absorbente de agua, que comprende mezclar una solución de monómero de (A) ácido acrílico neutralizado a 70-100 moles por ciento; y (B) un monómero de polivinilo mezclable en agua a soluble en agua en una concentración combinada de por lo menos 30 por ciento; con agua para formar una solución de monómero mixta caracterizada por, que los monómeros de la solución de monómero mixta consiste escencialmente de (A) y (B) y se inicia la polimerización de los monómeros (A) y (B) suministrando simultáneamente la solución de monómero mixta y un iniciador de polimerización cada uno a través de una entrada de cámara de reacción para iniciar la polimerización en la cámara de reacción a la vez que se saca la resina sólida de la misma de tal manera que durante la polimerización, el calor exotérmico de la reacción es substancialmente la única energía calorífica usada para realizar la polimerización y entrelazado y expulsar agua suficiente para obtener una resina sólida entrelazada que tenga un contenido de agua de 15 por ciento o menos, por peso.
Patent NO-138226-B (NO)
Title: Supersonisk aksialkompressor.
Inventor: FRIBERG JEAN-MARIE
IPC: F04D29/54
Filed: 1971-03-18
Abstract: Supersonisk aksialkompressor.
Patent NO-138407-B (NO)
Title: Analogifremgangsmaate for fremstilling av farmakologisk aktive morfolinderivater
Inventor: MCLOUGHLIN BERNARD JOSEPH
IPC: A61K/
Filed: 1975-05-06
Abstract: Analogifremgangsmåte til fremstilling av farmakologisk aktive mor.fo 1 inder ivater.
Patent NO-148413-B (NO)
Title: Homogent drivkrutt i kornform samt fremgangsmaate for dets fremstilling.
Inventor: ZELLER BERNARD MARIE LOUIS
IPC: C06B45/10
Filed: 1979-12-18
Abstract: Homogent drivkrutt i kornform samt fremgangsmåte for dets fremstilling.
Patent NO-154319-B (NO)
Inventor: KLASCHKA JOHN THOMAS
IPC: F23G5/00
Filed: 1982-04-28
Abstract: Fluidised bed combustor comprising a housing (10) and an air diffuser bed support arrangement (13,14,15,16) disposed in the housing (10) to support and fluidise a bed of material (11) in the housing (10) in such a manner that there is formed in the bed (11) a combustion zone (17) in which material is burned, a feed zone (19) into which material or fuel to be burned may be fed and mixed with the material of the bed (11) and an ash segregation zone (20) in which ash resulting from combustion may be at least partially separated from the bed material, and in which the diffuser (13,14,15,16) is arranged to cause the bed material to circulate in operation from the combustion zone (17) through the feed zone (19), through the ash segregation zone (20) and back into the combustion zone (17). 
<??>In a second mode a circulation takes place through the combustion zone (17), a drive zone (18) over and onto the surface (26) of the bed (11), partly into the feed zone (19) and partly back into the combustion zone (17).
Patent NO-160907-B (NO)
Title: Fremgangsm te ved fremstilling av et reaksjonsprodut anordning for utten.
Inventor: KRIJGSMAN PIETER
IPC: B01J19/00
Filed: 1983-07-19
Abstract: FREMGANGSMÅTE VED FREMSTILLING AV ET REAKSJONSPRODUKT, SAMT ANORDNING FOR UTFØRELSE AV FREMGANGSMÅTEN.
Patent NO-166890-B (NO)
Title: Anordning for plassering, aktivering og tilkobling av en funksjonsmodul for en undervanns olje-produksjonsstasjon.
Inventor: CASTEL YVON
IPC: E21B33/035
Filed: 1984-11-20
Abstract: Det er tilveiebragt en anordning for å. plassere, aktivere og tilkople modulene på en undervannsstasjon for oljeproduksjon. Den omfatter en ramme (1) på hvilken en sentral, ori-enterbar mast (20) er montert, hvilken mast ved sin ende har en anordning (26) for sammenknyt-ning med en nedføringskabel (28), og omfatter en teleskopisk leddelt kranarm (30) som har en kopler (32) ved sin ende. Den nevnte rammen omfatter på sin underside en koplingsanordning (5) som er istand til å låse en fast tapp (57) eller tappen på en modul som skal plasseres, og omfatter fringsanordninger (2) for nedsenkning av anordningen, og midler (3) for plassering av den i forhold til modulen som skal plasseres.Anordningen er videre utstyrt med en multikonnektor (6) for elektro-hydraulisk forbindelse med en multikonnektor-bøssing (54) som bæres av moduler (70) samt en samlestreng (40) for elektriske og hydrauliske kanaler og kabler for overføring av energi og styring til multikonnektoren (6), til kopleren (32) og til fremvisningsmidler (33, 36).
Patent NO-169453-B (NO)
Inventor: HAESLER HEINZ
IPC: F16L5/02
Filed: 1988-07-19
Abstract: The foil ring possesses a foamed body (2) with a moulded-on flange (3), in which a flexible foil (1) is foamed in certain regions. Distance pieces (5), which are distributed over the periphery of the flange (3) and which anchor the foil (1) in the body (2) and position the foil (1) during manufacture, are likewise foamed in. The foil ring can be used, for example, for a drainpipe for floor or roof drainage, or for a pipe connection. <IMAGE>
Patent NO-175703-B (NO)
Inventor: VIGNAUD JEAN-LOUIS
IPC: A61F2/44
Filed: 1991-02-06
Abstract: The invention relates to a device for fixing spinal osteosynthesis rods on pedicle screws (1) of the type comprising a head (4) in the form of a tuning fork defining two branches (4a, 4b) receiving between them a rod (6) to be fixed, which rod is blocked in its seat (5) by a locking screw (7), characterised in that it additionally comprises, passed onto the rod (6) and inserted between the locking screw (7) and the bottom of the said seat (5), a slotted ring (9) whose opposite outer faces (10) directed towards the said locking screw (7) and the said bottom are convex and are received in complementary concave surfaces (11, 12) formed on the end of the locking screw (7) and the bottom of the seat (5) for receiving the rod (6), the said ring (9) permitting, before the screw (7) is locked, a certain angular clearance of the rod (6) relative to the axis of the screw (1). 
<??>Application to spinal osteosynthesis. 
<IMAGE>
Patent NO-174578-B (NO)
Inventor: BERGER HORST
IPC: B21D/
Filed: 1991-02-08
Abstract: PCT No. PCT/DE89/00502 Sec. 371 Date Jan. 16, 1991 Sec. 102(e) Date Jan. 16, 1991 PCT Filed Aug. 1, 1989 PCT Pub. No. WO90/01381 PCT Pub. Date Feb. 22, 1990.A rotary punching machine comprises a pair of punching tools, namely a rotary punching tool with punches arranged on its circumference and a rotary counter tool, which co-operates with the latter, with dies in the form of punching bushings arranged on its circumference. One of the punching tools (1) and the counter tool (3) has a radial groove (12) on its circumferential surface between the respective individual punches (2) or the individual punching bushings (4), the depth of the groove being greater than the depth of penetration of the punches (2) into the punching bushings (4).
Patent NO-179559-B (NO)
Inventor: EIJCK RICHARD JOHANNES FELIX V
IPC: E01C5/22
Filed: 1992-04-15
Abstract: The invention relates to a safety tile, consisting of a tile body of rigid material, such as concrete, and a cover plate provided with an enclosing edge and being of an elastically flexible material, such as rubber. The cover plate (1) has ribs (4) integrally formed therewith uniformly distributed at its bottom side directed towards the tile body, of which the bottom ends hanging down rest on the upper surface of the tile body. The ribs extend diagonally across the bottom side of the plate with main diagonals (5, 6) extending between two opposite corners (9, 10 and 7, 8 respectively) of the cover plate. Near each of the two opposite corners each main diagonal rib has a widened bearing face (13, 14 and 11, 12 respectively), which forms the basis of a locking part connected therewith, which locking parts have been locked in the tile body. <IMAGE>
Patent SE-302746-B (SE)
Inventor: FLEISSNER G
IPC: D21F5/00
Filed: 1965-04-14
Abstract: 1,074,529. Drying apparatus. FLEISSNER G.m.b.H. March 9, 1965 [May 20, 1964], No. 9836/65. Heading F4G. A sieve drum drier for substantially impermeable material, e.g. sheet veneers, has retaining means in the form of rails or bands or cords to maintain the material in engagement with or in close proximity to the drum jacket over a portion of its periphery, the retaining means extending substantially in the direction of movement of the material and being so narrow that it has negligible influence on air flow through the jacket. The retaining means may comprise cords moving at a speed equal to that of the sheet material or may comprise stationary rails adapted to the curvature of the drum jacket and be slightly displaced therefrom to correct warping of the material.
Patent YU-43543-B (YU)
Title: Method of preparing coloured intagliated pharmaceutic articles
Inventor: FORSE S F
IPC: B05D5/06
Filed: 1983-06-08
Abstract: Coloured intagliated articles, for example coloured intagliated pharmaceutical tablets, on which the intagliations are highlighted. The articles are coloured intagliated articles bearing a layer consisting essentially of a defined optically anisotropic substance, for example magnesium carbonate. Process for manufacturing said articles.
Patent YU-46157-B (YU)
Title: Uredjaj za automatsko ravnanje rubova tkanine za industrijske šivaće mašine
Inventor: ROMANO A
IPC: D05B35/10
Filed: 1985-09-03
Abstract: što su tri pravougaona lista (1,2,3) postavljena jedan na drugi i na jednom kraju zglobno spojena pomoću poprečne čivije (4) u vidu duplih klešta, i što je donji list (1) postavljen na spojnu konzolu (6) blizu mesta (5) šivenja i utvrdjen za konzolu (6) mašine za šivenje izmedju zglobišta poprečne čivije (4) i suprotnog kraja zone prijema slojeva (t,T) tkanine, pri čemu su postavljene jedna iza druge počev od poprečne čivije (4) za listove (1,2,3): naprava (7) povratne opruge podesivog tipa; naprava (8) za razmicanje; regulator (9) za regulisanje ugaonog otvaranja listova (1,2,3) u pripremnom i radnom položaju i čepovi (28a, 28b, 28c) za naleganje rubova tkanine u položaju ravnanja. Prijava sadrži još 7 patentnih zahteva.
Patent YU-47493-B (YU)
Title: Uredjaj za susenje kokosijeg ekskrementa
Inventor: ALIC V
Filed: 1989-07-28
Abstract: UREDJAJ ZA SUŠENJE KOKOŠIJEG EKSKREMENTA, koji se sastoji od kanala 34 za dovod toplog vazduha iz objekta baterija 1 za kokoške-nosilje, vodova 19, 20 vazduha, konvejera 2, jame 3 za sirov kokošiji ekskrement, pužnog transportera 4, distribucionog koša 5, priključka 6 za ulaz sirovog kokošijeg ekskrementa, sušnice 7 kokošijeg ekskrementa, priključka 8 za izlaz osušenog kokošijeg ekskrementa, sabirnika 9 osušenog kokošijeg ekskrementa, ventilatora 13, dezodoratora 24 upotrebljenog vazduha, vodova za medjusobno povezivanje sušnice 7 kokošijeg ekskrementa i ventilatora 13, odnosno ventilatora 13 i dezodoratora 24 upotrebljenog vazduha, propusne i regulacione armature, mernih instrumenata i komandnih elementa, naznačen time, što je na vodove (12, 35, 21) upotrebljenog vazduha priključena usisna strana ventilatora (13), čije je potisna strana vodovima (14, 36, 23) vazduha povezana sa dezodoratorom (24) upotrebljenog vazduha. Prijava sadrži još 2 zavisna zahteva.
Patent YU-41740-B (YU)
Title: Process for obtaining new antiinflammatory and immunoregulating pyridines and pyrimidines
Inventor: LOMBARDINO J G
IPC: B29D99/00
Filed: 1980-10-13
Abstract: A series of 4-(2-hydroxyethylthiomethyl)pyridines and related compounds, and their pharmaceutically acceptable acid addition salts, having antiinflammatory and immunoregulatory activity are disclosed. Preferred compounds include 4-(2-hydroxyethylthiomethyl)pyridine itself, as well as 4-(2-hydroxyphenylthiomethyl)pyridine, 4-(2-hydroxy-1-propylthiomethyl)pyridine, 4-(3-hydroxy-2-butylthiomethyl)pyridine, 4-(2-hydroxyethylthiomethyl)pyrimidine, the acetate esters corresponding to the above compounds, and 4-(2,3-dihydroxy-1-propylthiomethyl)pyridine.
Patent ZA-822757-B (ZA)
Title: Process for manufacture of quaternary ammonium compounds
Inventor: RUTZEN HORST
IPC: C07C67/00
Filed: 1982-04-22
Abstract: Process for the manufacture of quaternary ammonium compounds by reacting a compound having a terminal epoxide troup with a salt of a tertiary amine in the presence of a quaternary ammonium compound as catalyst.
Patent ZA-835032-B (ZA)
Title: Magnetic apparatus for reducing substrate warpage
Inventor: DOEHLER JOACHIM
IPC: C23C16/54
Filed: 1983-07-11
Abstract: An apparatus for producing improved large area photovoltaic devices by substantially reducing the warpage of relatively large area, relatively thin webs of magnetic substrate material which travel through a plurality of high temperature, low pressure glow discharge deposition chambers. As the web of the substrate material moves through the deposition chambers, it assumes a normal, elongated path of travel. Due to the elevated deposition temperature, the elongated path of travel, the force of gravity, etc., the web has a tendency to warp. Warpage of the web is undesirable as it promotes the deposition of non-uniform semiconductor alloy layers. The improvement of the present invention contemplates the establishment of at least one magnetic field within each deposition chamber which is adapted to urge the web of substrate material out of its normal path of travel into a flat, substantially planar path of travel. The new flat path of travel serves to substantially reduce warpage of the web which permits uniform amorphous semiconductor alloy layers to be deposited. In alternate embodiments, the web of substrate material may be urged into sliding contact with a plurality of stationary ceramic magnets or the web may be urged into rolling contact with a plurality of rotatable magnetic elements which may either be hollow, ceramic magnets or electromagnets.
Patent ZA-853100-B (ZA)
Title: Self drilling threaded insert for drywall
Inventor: ERNST RICHARD JOHN
IPC: F16B37/04
Filed: 1985-04-25
Abstract: Athreaded insert (10) for a drywall (42) has an externally threaded portion (13) and an unthreaded drilling portion (15) of generally equal lengths. The insert (10) is adapted to be installed in a single step with the use of a hand powered screwdriver. A low profile flange (29) at the upper end spaced a distance from threads (17) allows the insert to be installed flush with the surface of the drywall (42). The drilling portion (19) can be deflected laterally upon the insertion of a screw (50) allowing the use of a single moderate length screw (50) for attaching articles of various thicknesses. The insert may be moulded from zinc (Figure 1) or plastic material (Figure 7). The insert eliminates the need to pre-drill a hole in the dry wall (42) with a separate tool.
Patent ZA-863770-B (ZA)
Title: Stone surface treating methods and compositions
Inventor: GEORGE ROGER D
IPC: C04B41/52
Filed: 1986-05-20
Abstract: A process for treating a stone surface is disclosed. Stone floor surfaces, such as, marble and terrazzo, are treated with an acid conditioner followed by buffing with a crystallizing agent whereby a durable, high gloss finish is produced in situ on the floor surface.
Patent ZA-868942-B (ZA)
Title: A cluster guide with centering and antivibratory positioning device for nuclear reactors
Inventor: DESFONTAINES GUY
IPC: G21C7/27
Filed: 1986-11-26
Abstract: A tubular cluster guide for use in a nuclear reactor having upper internals comprising a lower plate formed with flow openings is fixed to an upper plate of the intervals and provided with a device for guiding and centering its lower part in the lower core plate. The centering device has a plurality of rigid blades carried by the lower part of the guide, spaced apart angularly about the axis of the guide and engagable in an opening of the lower plate with a radial clearance and a plurality of flexible blades between the rigid blades. The flexible blades bear on the edge of the opening and exert a radially directed force thereon. Bridges may be formed in the lower plate to retain a broken resilient blade.
Patent ZA-877132-B (ZA)
Title: Drug compositions stabilized against oxidation
Inventor: MURTHY KUCHI SURY
IPC: A61P43/00
Filed: 1987-09-22
Abstract: The oxidation - and color-stability of certain ACE inhibitors is optimized when they are formulated with a stabilizer and at least one lubricant and/or excipient.
Patent ZA-882825-B (ZA)
Title: Method and apparatus for measuring the volume of a flowing liquid
Inventor: STRIGARD BENGT-OLOF
IPC: G01F3/06
Filed: 1988-04-21
Abstract: In a method for measuring the volume of a liquid flow through a measuring chamber (2) during a measuring period, a pulse generator (12) is caused to emit a number of pulses corresponding to the volume. In the measurement, the measuring period is divided into a number of measuring intervals. During each measuring interval, the pulses from the pulse generator (12) are detected, each detected pulse is multiplied by a flow correction factor, the corrected pulse values are added to a summation variable, and this summation variable is multiplied by a volume conversion factor for determining the liquid volume. The separate determined liquid volumes are thereafter summed up for all measuring intervals during the measuring period. A measuring apparatus for measuring the volume of a liquid flow through a measuring chamber (2) has a pulse generator (21, 23) for generating a number of pulses corresponding to the volume, has time base means (33) for dividing the measuring period into measuring intervals, memory means (34) for storing one or more correction factors, pulse-correcting computing means (24, 25) for multiplying each detected pulse by said one or more correction factors, adder means (26, 27) for adding the corrected pulse values, and multiplier means (35) for multiplying the added corrected pulse values by a volume conversion factor.
Patent ZA-882900-B (ZA)
Title: Energy saving method for melting glass and glass melting furnace for the practice of this method
IPC: C03B5/03
Filed: 1988-04-25
Abstract: Raw materials are fed into the charging end of a melting section which is heated by electrodes in the glass bath. The melted charge is then clarified under fossil fuel burners in a clarifying section, where the highest temperature of the furnace is maintained, and homogenized in a homogenizing section from which the clarified melt is drawn. Flue gas from the clarifying section sweeps the surface of the melting section countercurrently to the charge and is then used to heat combustion air. Burners in the clarifying section are operated under air starved conditions to reduce nitrogen oxides, while burners in the melting section are operated with excess air to achieve complete combustion.
Patent ZA-892623-B (ZA)
Title: 3-substituted-2-oxindole-1-carboxamides as inhibitors of interleukin-1 biosynthesis
Inventor: OTTERNESS IVAN GEORGE
IPC: A61K31/404
Filed: 1989-04-11
Abstract: This invention relates to the use of certain 3-substituted-2-oxindole-1-carboxamides of the formula <CHEM> and the pharmaceutically-acceptable base salts thereof wherein X is H, Cl or F; Y is H or Cl; and R is benzyl or thienyl to inhibit interleukin-1 biosynthesis in a mammal. This invention also relates to the use of such compounds for treating interleukin-1 mediated disorders and dysfunctions such as bone and connective tissue metabolism disorders and immune dysfunction in a mammal. The methods of this invention comprise administering an interleukin-1 biosynthesis inhibiting amount of the compounds and salts of this invention to such a mammal.
Patent ZA-894901-B (ZA)
Title: Formulations of nitrogenated additives for engine fuels and the engine fuels containing them
Inventor: DENIS JACQUES
IPC: C10L1/192
Filed: 1989-06-28
Abstract: Formulations of additives for engine fuels comprising at least one constituent (A) and one constituent (B) resulting from the reaction of at least one alkenyl or polyalkenyl-succinic derivative with at least one polyamine to form constituent (A) and with at least one 1-(2-hydroethyl) imidazoline substituted in the 2-position by a linear or branched alkyl or alkenyl radical with 1 to 25 atoms of carbon to form constituent (B). The preferred formulations also contain a constituent (C) consisting of at least one polyglycol soluble in said fuel, with an average molecular mass ranging from 480 to 2,100. The (A)/(B) and (A)+(B)/(C) molar ratios preferably are respectively 0.2/1 to 5/1 and 0.05/1 and 20/1.
Patent ZA-896542-B (ZA)
Title: Process for the production of a multi-layered coating,aqueous coating compositions,water-dilutable polyacrylate resins and process for the preparation of water-dillutable polyacrylate resins
Inventor: SCHWARTE STEPHAN
IPC: B05D7/26
Filed: 1989-08-28
Abstract: The invention relates to a process for producing a multi-layer coating in which the aqueous coating compound contains water-dilutable polyacrylate resin having a hydroxyl count from 40 to 200, an acid count of 20 to 100 and a glass transition temperature (TG) of -40 to +60 DEG C, which can be made by adding a mixture (I) of a (meth)acrylic acid ester and a copolymerisable monomer containing hydroxyl groups to an organic solvent and radically polymerising it and, at the end of the addition process, adding a monomer containing carboxyl groups to the mixture (I) and further polymerising it.
Patent ZA-901143-B (ZA)
Title: A gap sealing means
Inventor: RIEDERER RUDOLF
IPC: B60J10/02
Filed: 1990-02-15
Abstract: In a window or windscreen arrangement on a vehicle body (11), the opening for the window or the windscreen (18) has a mounting flange (12) which is stepped towards the inside of the vehicle. The pane (18) is bonded in an edge region to a mounting flange component (13). Along the edge, facing away from the window opening or windscreen opening, of the mounting flange component (13), a slit seal (15) is bonded securely in position. The latter is formed by an elastically deformable hollow profile body which is continuous or of specific length, essentially corresponds to the circumference of the pane (18) to be bonded in, can be bonded securely to the mounting flange (12) and is enclosed on all sides. In addition to other technical and optical advantages, the use of the proposed slit seal (15) is substantially cheaper than conventional sealing or covering designs and covers the slit from below between pane (18) and mounting flange (12) reliably even given the presence of all the constructionally conditioned size tolerances. 
<IMAGE>