baber/WOPTO huggingface dataset:
Patent NO-161944-B (NO)
Title: Viskometer.
Inventor: TOERKLEP KNUT EGIL
IPC: G01N/
Filed: 1987-03-19
Abstract: Foreliggende oppfinnelse vedrører et kompresjonsviskometer med en fast nedre viskometerplate (4) og en bevegelig ovre viskometerplate (16). Den nedre viskometerplate (4) er opplagret på en nær friksjonsfri, ikke-f jasrende måte på tre veieceller (6), hvilke veieceller er innrettet for veiing av en prove som er plassert på den nedre viskometerplate (4) og for å registrere den kraft som til enhver tid utoves på den nedre viskometerplate (4). Veiecellene (6) er under konstant overvåking av en mikroprosessor som kontinuerlig registrerer drift i veiecellene. Den ovre viskometerplate (16) er innrettet til å beveges med en innstillbar konstant hastighet ved hjelp av en hydraulisk eller pneumatisk sylinder som også sorger for den nødvendige forming av prøven.
Patent NO-176597-B (NO)
Title: Spindelbærer
Inventor: JENSSEN HANS PETER
IPC: B63C/
Filed: 1988-10-11
Abstract: Spindelbærer (14) for et undervanns maskinerings- og målesystem, opplagret på en svingbar bærearm. I en gjennomgående fringskanal (23) er det forskybart opptatt ei spindelhylse (21) med en roterbart opplagret spindel (24) beregnet for opptak av et verktøy (25). Spindelen drives av en motor (30) plassert inne i spindelhylsa. Parallelt med spindelhylsa er det på tilsvarende måte aksialforskyvbart opplagret en probebærer. Spindelens drivsystem og probebærerens driv- og målesystem er med ledninger tilkoblet et ytre styringssystem.
Patent NO-176036-B (NO)
Inventor: BERGMANN GYOERGY
IPC: F28F27/02
Filed: 1991-02-22
Abstract: Heat exchanger apparatus comprising a substantially horizontal countercurrent heat exchanger of the shell-and-tube type, particularly for hybrid heat pumps operated with non-azeotropic work fluids, wherein a fluid distributor (33) with fluid outlets (40) the number of which corresponds to the number of the heat exchanger tubes (22) of the heat exchanger (21) is provided upstream the heat exchanger (21), the heat exchanger tubes (22) of which are connected each to one fluid outlet (40) of the fluid distributor (33). <IMAGE>
Patent NO-178370-B (NO)
Inventor: CUTHBERT MURRAY WATSON
IPC: A61K31/40
Filed: 1992-09-04
Abstract: A physical form of (R)-3-methoxy-4-[1-methyl-5-(2-methyl-4,4,4-trifluorobutylcarbamoyl)in dol-3-ylmethyl]-N-(2-methylphenyl-sulphonyl)benzamide substantially free of other physical forms, which form is crystalline and has an X-ray powder diffraction pattern with specific peaks at 2 THETA  = 14.0, 19.4, 22.0, 22.4 and 24.7 DEG , processes for preparing the form and pharmaceutical compositions containing it. The compound is a leukotriene antagonist useful in the treatment of diseases such as asthma.
Patent NO-177802-B (NO)
Title: Anordning ved stillaspresenning
Inventor: MAASEIDE REIDAR
IPC: E04G5/12
Filed: 1993-03-29
Abstract: Anordning for å feste duk (8) til et stillas for skjerming,. hvor duken (8) forsynes med lik (9) langs sidene og tres inn i åpne spor (6,7) i en skinne (3) som er innrettet til å festes til stillasets stag eller spir (1) med klammer (2). Et åpent spor (5) i skinnen (3) tjener som løpegang for en skrue 4 som fester klammeret (2) til skinnen ().
Patent SE-300434-B (SE)
Inventor: LENZ H
IPC: B41N1/12
Filed: 1964-06-09
Abstract: 1,057,737. Printing-surfaces; etching. FARBWERKE HOECHST A.G. June 9, 1964 [June 12, 1963], No. 23925/64. Headings B6C and B6J. Printing-surfaces are formed by etching the designs with sulphuric acid or hydrochloric acid into plates formed of a polyacetal such as poly. oxymethylene or of a copolymer of formaldehyde or trioxane with a cyclic formal or a cyclic ether.
Patent YU-45060-B (YU)
Title: Device for dissolving bucking agent of sodium aluminate for silica producing
Inventor: CHANTIAUX E
IPC: B29C48/305
Filed: 1988-06-28
Abstract: A process and an apparatus for the continuous decoposition of a supersaturated sodium aluminate liquor forming a suspension in the presence of aluminium trihydroxide seed characterised by: (a) bringing into contact in a non-agitated grading decomposer a feed flow formed by the suspension and a recycling flow which is taken off in the underflow zone of the decomposer, (b) simultaneously drawing off a production flow in the same underflow zone, (c) extraction of an overflow flow at the overflow of the grading decomposer, and (d) suitable regulation in dependence on the flow rate of the feed flow, the flow rate of the recycling flow, the speed of discharge flow of the suspension in the underflow zone and the speed of rise of the suspension in the overflow zone.
Patent YU-34212-B (YU)
Title: Process for preparing a novel antibiotic complex
Inventor: ERNESTO COTTA
IPC: A61K35/74
Filed: 1969-06-09
Abstract: 1,219,709. The antibiotic axenomycine. SOC. FARMACEUTICI ITALIA. 6 June, 1969 [11 June, 1968], No. 28849/69. Heading C2A. The novel antibiotic axenomycine, also named F.I. 2604, is produced by cultivating Streptomyces lisandri n. sp., I.P.V 1951, I.M.R.U. 3935, I.M.I. 137178, or an axenomycine-producing strain thereof, under aerobic conditions in an aqueous medium containing assimilable sources of carbon and nitrogen and mineral salts, and isolating the axenomycine from the cultivated medium. The cultivation is preferably carried out at 23-37‹ C. and pH 6-9 for 60-160 hours. Axenomycine is a complex of two components, axenomycines A and B. The complex and its components are amorphous yellowish-white substances, soluble in methyl, ethyl and propyl alcohol, sparingly soluble in water, ethyl acetate, acetone and chloroform, and insoluble in benzene and petroleum ether. They reduce Fehling's solution and ammoniacal silver nitrate, give a positive reaction with tetrazole blue and a weakly positive Molisch reaction. They give negative reactions with ferric chloride, the aniline phthalate test for aldoses and the naphthoresorcinol test for ketoses. Axenomycine A has the following characteristics: elementary analysis, 61.74% C, 8.52% H, 28.87% O; molecular weight 1451.3; melting point 127-142‹ C. to give a transparent reddish gel; [α]<SP>23‹</SP> D  = + 10À5‹ (C = 0.9 in MeOH); Rf = 0.49 on silica gel at pH 7.0 using n. butanol: acetic acid: water = 4: 0.5: 1; U.V. spectrum in MeOH has absorption peaks at 249, 254 and 330 mÁ and a shoulder at 265-268 mÁ; I.R. spectrum in a KBr disc has peaks at 2.94, 3À44, 5.78, 6.00, 6.16, 6.24, 6.88, 7.25, 7.41, 8.61, 8.85, 9.35, 10.00, 10.40, 10.95, 11.8 and 12À5 Á. Axenomycine B has the characteristics: elementary analysis, 62.8% C., 8.58% H, 27.8% O; molecular weight 1330.2; melting point 122- 140‹ C.; [α]<SP>23‹</SP> D  = + 5‹ (C = 0.9 in MeOH); Rf = 0À61 on silica gel at pH 7À0 using n. butanol: acetic acid: water = 4À0 : 0À5: 1; U.V. spectrum in MeOH has absorption peaks at 249, 254 and 330 mÁ and a shoulder at 265- 268 mÁ; I.R. spectrum in a KBr disc has peaks at 2.94, 3À40, 5.82, 6.00, 6.16, 6.24, 6.86, 7.25, 7.41, 8.60, 8.85, 9.35, 10.00, 10.40, 10.98, 11.8, and 12À5 Á. The antibiotic complex may be extracted from the separated mycelium with e.g. methanol, or from the whole broth with a water-immiscible solvent, and purified by precipitation with a non-solvent followed by counter-current distribution. The two components may be separated by chromatography on a silica gel column at pH 7.0, developing with BuOH: HAc: H 2 O, 4: 0À5: 1 by volume. The antibiotics have anthelmintic, antiprotozoal and antifungal activity. Pharmaceutical compositions comprise axenomycine complex or one of its components A or B together with a pharmaceutically acceptable vehicle.
Patent YU-47179-B (YU)
Title: Sinterovani materijal na bazi bakra, njegova upotreba kao i postupak za izradu otpresaka os sinterovanog materijal
Inventor: KRENTSCHER B
IPC: C22C1/04
Filed: 1989-11-13
Abstract: SINTEROVANI MATERIJAL NA BAZI BAKRA, NJEGOVA UPOTREBA KAO I POSTUPAK ZA IZRADU OTPRESAKA OS SINTEROVANOG MATERIJAL, otporan na toplotu i mehanička naprezanja, posebno na udar i habanje, izradjen od osnovnog metalnog praha, za izradu otpresaka, nazna čen time, što se osnovni metalni prah sastoji od oko 70 do 100% masenih bakra i legirajućih metala od 0 do oko 30% masenih kobalta i/ili hroma i/ili gvoždja i/ili mangana i/ili nikla i/ili volframa i/ili ugljenika sa maksimalnom veličinom čestica od 15 Вµm i srednjom veličinom čestica od 45-60 Вµm. Prijava sadrži još 2 nezavisna i 13 zavisnih zahteva.
Patent ZA-814527-B (ZA)
Title: Optionally foamed intumescent compositions and the use thereof
Inventor: VON BONIN W
IPC: C08G18/64
Filed: 1981-07-03
Abstract: The present invention relates to intumescent compositions, which may be foamed, and which are obtained by reacting: (1) polyisocyanates with (2) phosphorus-containing condensation products having at least one hydroxyl group obtainable by condensing (i) primary or secondary aliphatic, cycloaliphatic, aromatic, araliphatic or heterocyclic monoamines and/or polyamines, which mono- or polyamines may contain OH-groups; (ii) carbonyl compounds; and, (iii) dialkyl phosphites, and (3) polyesters containing hydroxyl groups and having OH-numbers of from 140 to 300, obtained by reacting polycarboxylic acids containing from 2 to 10 carbon atoms with at least 2 polyols selected from two different groups of the following three: (a) hydroxyl compounds containing more than three OH groups and having molecular weights of up to 200, (b) hydroxyl compounds containing three OH groups and having molecular weights of up to 150, (c) hydroxyl compounds containing two OH-groups and having molecular weights of up to 80, with the proviso that at least one polyol is selected from group (a), and (4) cyanuric acid and/or cyanuric acid derivatives and (5) optionally water and/or other organic compounds containing isocyanate-reactive hydrogen atoms.
Patent ZA-821745-B (ZA)
Title: Assembly arrangement for electric hotplates
IPC: E03C1/33
Filed: 1982-03-16
Abstract: 1. Mounting arrangement for electric cooking plates (11, 11c) with a cooking plate body (12) and a sheet metal support ring (17, 17c) surrounding and projecting radially beyond said body (12) and which with its radially inner part (18, 18c) engages on the cooking plate body (12), covers the space between the inner edge (24) of a mounting opening (23) of a glass or ceramic material mounting plate (22) and in the vicinity of its outer edge (21, 21c) is supported against the same and with an elastic gasket (26, 26c) interposed between support ring (17, 17c) and mounting plate (22), characterized by a mounting ring (31, 31a-f), which is completely covered by a one-piece support ring (17, 17c) and having a substantially circular shielding portion (32, 32c-f) covering the inner edge (24) of mounting opening (23) and means (34, 34b, c, f) for positioning the gasket (26, 26c) in a position such that its sealing area (29) acting between mounting plate (22) and support ring (17, 17c) is close to the outer periphery of support ring (17, 17c).
Patent ZA-847383-B (ZA)
Title: Apparatus for bending glass sheets
Inventor: NITSCHKE DEAN MICHAEL
IPC: C03B23/03
Filed: 1984-09-19
Abstract: @ An apparatus disclosed for use in bending heated sheets of glass transported generally horizontally on a conveyor within a furnace heating chamber includes a holder and a counter-balanced bending member, both of which are located above the conveyor in a spaced relationship such that a heated sheet of glass can be transported under the holder. The holder includes a curved, downwardly facing surface with spaced openings in which vacuum is drawn to receive the glass sheet from the conveyor. Gas, such as air, is blown upwardly from below the conveyor against the heated sheet of glass such that the sheet is moved upwardly and into engagement with the curved surface of the holder. The bending member then moves downwardly below the holder surface and thereafter upwardly against the heated sheet of glass to provide bending thereof to the curved shape of the holder surface. The bending member then moves back to its home position above the holder surface. A carrier mold ring moves under the supported glass and the vacuum is then terminated so the glass drops onto the ring and bends under the bias of gravity in a manner that allows the glass to be further bent. Subsequently, the mold ring is moved from the furnace to a quench unit that tempers the glass.
Patent ZA-847979-B (ZA)
Title: Circumference measuring device
Inventor: WAKELING FITZGERALD
IPC: G01B3/10
Filed: 1984-10-12
Abstract: © A circumference measuring device comprising a flexible tape arranged to form a loop of adjustable size; indicating means comprising a scale and a reference mark movable with respect to one another, one end of the said tape being attached to the indicating means such that the indicating means measures the size of the loop; and zeroing means to preset the reference mark at a predetermined position with respect to the scale.
Patent ZA-852823-B (ZA)
Title: Purification of effluent gases
Inventor: DROUET MICHEL G
IPC: B01D46/30
Filed: 1985-04-16
Abstract: 1. Method for the treatment of gaseous effluents in order to remove the impurities therefrom, the said gaseous effluents escaping from a high temperature reactor (1), and a material in granular form (23) being supplied to the reactor, the said method being characterised in that - the material in granular form is supplied through a downwardly inclined pipe (13), provided with a conveyor (17) whereof the speed is controlled in order to supply the reactor in a manner sufficient to satisfy its requirements ; - countercurrently a stream of gaseous effluents is made to rise in said pipe (13) through the material in granular form (23) and the supply rate of the material in granular form and the speed of the gaseous effluents are controlled independently such that the particles present in the gaseous effluents are substantially all arrested by the material in granular form and returned to the high temperature reactor and the purified gaseous effluents are allowed to leave the reactor.
Patent ZA-858306-B (ZA)
Title: Pharmaceutical preparation with a content of ibuprofen,and process for its preparation
Inventor: GERGELY GERHARD
IPC: A61K31/43
Filed: 1985-10-29
Abstract: A pharmaceutical preparation containing ibuprofen is disclosed. In the preparation, the ibuprofen particles are enveloped by a coating of a hydro-colloid and fumaric acid. Preferably, the hydro-colloid comprises xanthan gum and/or maltodextrin. This preparation reduces the tendency of ibuprofen to irritate the esophagus and the gastrointestinal tract when taken orally. An effervescent mixture of the ibuprofen containing preparation can be prepared by incorporating citric acid and calcium carbonate into the mixture. A process for the manufacture of the ibuprofen containing preparation is also disclosed. In this process, ibuprofen particles are coated with the hydro-colloid and fumaric acid under vacuum conditions in a vacuum mixing machine and the resulting preparation is thereafter vacuum-dried.
Patent ZA-863089-B (ZA)
Title: Method for preparing flat-bottom thermoplastic sack
Inventor: BENOIT GORDON LEON
IPC: B31B50/86
Filed: 1986-04-24
Abstract: @ A method for preparing flat bottom thermoplastic sacks comprising process steps for forming a tube of thermoplastic film, collapsing the tube while forming two oppositely disposed gussets therein, forming two pairs of diagonal sealed seams in the gussets, forming two pairs of diagonal preweakened lines parallel to the diagonal seals, forming a transverse sealed seam across the tube along a line which includes the inboard ends of the diagonal seams and forming preweakened transverse lines closely adjacent and parallel to the transverse sealed seam or forming a severing line along this line, removing the four double triangular regions bounded by the diagonal preweakened lines, the transverse preweakened lines and the side edges of the tube and collecting the resulting structures either while still interconnected or stacking the severed structures and then removing the triangular regions. The final structure can have handles or it can be hand- leless.
Patent ZA-866416-B (ZA)
Title: Process for the preparation of synthesis gas from a hydrocarbon-containing feed
Inventor: KLINKEN JAKOB VAN
IPC: C10J3/02
Filed: 1986-08-25
Abstract: A process for the preparation of synthesis gas from a hydrocarbon-containing feed (e.g. methane) comprising the following steps:   a) at least part of the hydrocarbon-containing feed is partially converted at elevated temperature and pressure with steam into a product containing H2 and CO; b) product from step a) and any remaining part of the feed is subjected to catalytic partial oxidation with an oxygen-comprising gas; and   c) CO2 is removed from the product obtained from step b). o
Patent ZA-869252-B (ZA)
Title: New polymerization catalyst
Inventor: TURNER HOWARD WILLIAM
IPC: C08F4/642
Filed: 1986-12-08
Abstract: An olefin polymerization catalyst comprises the reaction product of a metallocene complex of Group IVB, VB, VIb, and VIII of the Periodic Table and an excess of alumoxane.
Patent ZA-877724-B (ZA)
Title: Recovery of acids from materials comprising acid and salt
IPC: B01D61/42
Filed: 1987-10-14
Abstract: We have discovered an improved, energy efficient method for recovering and regenerating acid from a solution comprising acid and salt. The process comprises of the steps of supplying a solution comprising salt and a first concentration of acid to a first compartment (D) of an electrodialysis apparatus (2) comprising a first compartment and a second compartment (C), supplying a liquid comprising water to the second compartment, applying a direct current to the electrodialysis apparent to form, in the first compartment, a first product comprising salt and a second concentration of acid, the second concentration of acid being less than the first concentration of acid, and, in the second compartment, a second product comprising water and enriched in acid by a proportionite amount, recovering the first product, recovering the second product, recovering acid from the first product using electrodialytic water splitting (11) to convert at least a portion of the salt to a third product comprising acid, and recovering the third product. The process has particular utility for the recovery and regeneration of mixed acids from spent pickle liquors containing free nitric acid and salts of an anion other than nitrate anion.
Patent ZA-879516-B (ZA)
Title: A method for the closing of containers
IPC: B29C65/02
Filed: 1987-12-18
Abstract: A method of disposing a container (13) of plastic material (7) to be tightly sealed by a foil or film (2). In an area for the intended attachment of the film or foil, the fixing area, the opening part of the container has a layer (11) of plastic material forming an outer surface against which, while closing the container the film or foil rests during supply of energy to the fixing area. Before closing the container and, according to the invention, oriented plastic material included in the fixing area and defined by said outer surface is heated to at least a temperature at which the orientation of the material commences to be reduced and the material is maintained at the increased temperature until the material is converted to substantially non-oriented material.
Patent ZA-896282-B (ZA)
Title: Stabilisation of jet wiped wire
Inventor: ROBERTSON MALCOLM ALLAN
IPC: C23C2/26
Filed: 1989-08-17
Abstract: The surface quality and lustre of galvanised wire produced by the gas jet wiping method and cooled by jets of a cooling fluid may be improved by exposing the wire (10) to a reactive gas atmosphere containing sulphide or chloride radicals in a gas containment vessel (17) after the wire has passed through the gas jet wiping nozzle (16) and before it is contacted by the cooling fluid from water spouts (23). The wire is exposed to the reactive gas atmosphere for a sufficient length of time to form a protective surface coating of metal sulphide or chloride.
Patent ZA-916794-B (ZA)
Title: Squash racket
Inventor: STRAUCH ERIC C
IPC: A63B59/00
Filed: 1991-08-28
Abstract: A squash racket has a frame with a head portion (22), a throat portion (23), and a shaft portion (24) which terminates in a handle portion (25). The racket is lighter than prior squash rackets, and the balance point or center of gravity of the racket is closer to the head end than the handle end. <IMAGE>
Patent ZA-945433-B (ZA)
Title: Use of gold-palladium alloys for dental castings
Inventor: KEMPF BERND
IPC: A61C13/08
Filed: 1994-07-22
Abstract: Gold/palladium alloys with a high gold content for dental applications ought, for biocompatibility reasons, not to contain any toxicologically objectionable constituents. The only non-noble metal constituent needed for particularly corrosion-resistant and biocompatible type 4 alloys is tin in amounts of from 0.7 to 5.8% by weight when the composition is kept within certain limits in the palladium/tin diagram. Alloys of this type contain besides gold and tin 6 to 25% by weight of palladium, 0 to 12% by weight of platinum and 0 to 2% by weight of iridium, rhodium and/or ruthenium. <IMAGE>
Patent ZA-954947-B (ZA)
Title: Novel substituted alkyldiamine derivatives
Inventor: BURKHOLDER TIMOTHY PAUL
IPC: C07C237/20
Filed: 1995-06-14
Abstract: The present invention relates to novel substituted alkyldiamine derivatives and pharmaceutically acceptable salts thereof which are useful tachykinin antagonists. Such antagonists are useful in the treatment of tachykinin-mediated diseases and conditions including asthma, cough, and bronchitis.
Patent ZA-987325-B (ZA)
Title: Dust collection filter
Inventor: LEHNER BERNHARD
IPC: B01D46/24
Filed: 1998-08-14
Abstract: The present invention relates to a dust filter such as a hose filter which is mainly intended for cleaning primary gas containing dust or the like. The purpose of this invention is to simplify the cleaning process of the filter members and to reduce the design complexity for supplying pressurized gas thereto. To this end, the space above the cleaning gas nozzles is made in the shape of a pressure chamber, which reduces the need for the fittings and control devices.
Patent GB-2369966-B (GB)
Title: Location dependent data collection
Inventor: ATKINSON SIMON JOHN
IPC: H04L29/06
Filed: 2001-08-13
Granted: 2003-03-05
Abstract: A method is described for collecting location-dependent data in a central data collection point. The method comprises the steps of: collecting location dependent data from a data source, in a nearby portable communications device 10; transmitting the collected data to a base station 20 of the portable communications device; and communicating the collected data along with a location identifier to the data collection point 40.
Patent GB-2400827-B (GB)
Title: Improvements in or relating to a safety device
Inventor: HAGLUND LENNART
IPC: B60R21/34
Filed: 2003-04-24
Granted: 2006-05-17
Abstract: A safety device is disclosed which incorporates a releasable connection 30 between a first component 16 and a second component 7. The first component carries a housing defining a chamber 35 receiving a piston 36. The piston has a piston head 37 and a piston rod 38, an end part of which emerges from the chamber. The second component defines an aperture 9 which receives the said end part of the piston rod. A gas generator unit 46 is provided to supply gas to the piston. A gas flow duct extends from the gas generator unit to the face of the piston head remote from the gas generator unit. The safety device being such that on actuation of the gas generator unit the piston moves towards the end of the chamber remote from the piston rod, to withdraw the end part of the piston rod from the aperture.
Patent GB-2389590-B (GB)
Title: Ni-Cr-Mo-Cu alloys resistant to sulfuric acid and wet process phosphoric acid
Inventor: CROOK PAUL
IPC: C22C1/04
Filed: 2003-06-13
Granted: 2005-09-14
Abstract: A nickel-chromium-molybdenum-copper alloy that is resistant to sulfuric acid and wet process phosphoric acid contains in weight percent 30.0 to 35.0 % chromium, 5.0 to 7.6 % molybdenum, 1.6 to 2.9 % copper, up to 1.0 % manganese, up to 0.4 % aluminum, up to 0.6 % silicon, up to 0.06% carbon, up to 0.13 % nitrogen, up to 5.1 % iron, up to 5.0% cobalt, with the balance nickel plus impurities.