baber/WOPTO huggingface dataset:
Patent IE-892254-L (IE)
Title: New heteropolysaccharide, process for its manufacture and¹its use
IPC: C23G1/02
Filed: 1989-07-12
Abstract: The present invention relates to a new heteropolysaccharide BM07. <??>This heteropolysaccharide can be obtained by fermenting a medium comprising at least one source of carbon capable of being assimilated by an Agrobacterium tumefaciens I-736 strain, one of its mutants or one of its recombinants. <??>The invention also relates to a process for preparing the said heteropolysaccharide and to its applications in industries of various types. <IMAGE> 
[EP0351303A1]
Patent IE-872332-L (IE)
Title: Recovering gallium by liquid- liquid extraction
IPC: C22B58/00
Filed: 1987-08-31
Abstract: The process consists in extracting, in a liquid-liquid extractor 1, the gallium present in a basic solution of sodium aluminate (Bayer liquor) by means of an extractant known under the tradename of Kelex, dissolved in an organic solvent. The organic phase containing the gallium is subjected to a first liquid-liquid extraction 2 by means of an acidic solution to remove, to at least a large extent, aluminium and sodium and then to a second liquid-liquid extraction 3 by means of another acidic solution to recover gallium. This acidic gallium solution is purified by extraction of gallium with an extractant at 4. After the extraction of gallium the acidic solution is recycled to the extractor 2 to reduce the usage of acid in the process.
Patent IE-872597-L (IE)
Title: Device for depositing metals on objects in suspension
IPC: C23C24/00
Filed: 1987-09-28
Abstract: A device for depositing metals on objects, based on the fact that these are deposited because the objects that are to be metallized remain in suspension owing to countercurrent of a fluid that avoids the objects from falling by gravitation. The fluid provokes deposition of the metal through a chemical or autocatalytic reaction, without any external electric current being used, and the device forms a closed fluid flow circuit, whose impulse suspends the objects that are to be metallized, and with a maximum impulse of the fluid flow they may be extracted fully metallized, whereupon a new metallization cycle can commence. All this with the necessary controls and apparatus for temperature,impulse, emptying, filter, etc ...
[EP0265359A1]
Patent IE-832754-L (IE)
Title: Chemical compounds
IPC: A23L7/109
Filed: 1983-11-24
Abstract: Novel esters in all possible isomeric forms or a mixture thereof having the formula    <IMAGE>  I  wherein Y is selected from the group consisting of hydrogen, halogen, -OAlK and   <IMAGE>  AlK is alkyl of 1 to 6 carbon atoms, n is 0, 1 or 2, Z is selected from the group consisting of -O- and -S-, R1 is selected from the group consisting of (a) optionally unsaturated alkyl of 1 to 8 carbon atoms and optionally unsaturated cycloalkyl or cycloalkylalkyl of 3 to 8 carbon atoms optionally substituted with at least one member of the group consisting of halogen, -OH, -SH, -OR', -SR',   <IMAGE>  +TR <IMAGE>    -SO2AlK2, -SO3AlK3, aryl optionally substtuted with at least one member of the group consisting of -OH, alkoxy of 1 to 8 carbon atoms, alkyl of 1 to 8 carbon atoms, halogen, -CF3, -OCF3, -SCF3 and   <IMAGE>  R' is alkyl of 1 to 8 carbon atoms, R'' and R''' are individually selected from the group consisting of hydrogen and alkyl of 1 to 8 carbon atoms, AlK1, AlK2 and AlK3 are individually alkyl of 1 to 18 carbon atoms (b) aryl of 6 to 14 carbon atoms optionally substituted with at least one substituent selected from the group consisting of -OH, alkoxy of 1 to 8 carbon atoms, alkyl of 1 to 8 carbon atoms, halogen, -OCF3, -CF3 and -SCF3 and (c) heterocycle optionally substituted with at least one member of the group consisting of -OH, alkoxy of 1 to 8 carbon atoms, alkyl of 1 to 8 carbon atoms, halogen, -CF3, -OCF3 and -SCF3, R2, R3 and R4 are individually selected from the group consisting of hydrogen, halogen, alkyl of 1 to 8 carbon atoms, haloalkyl of 1 to 8 carbon atoms containing a plurality of halogens and alkoxy of 1 to 8 carbon atoms, W is selected from the group consisting of hydrogen and -CN, X is selected from the group consisting of carbon and nitrogen, Ar is selected from the group consisting of optionally substituted phenyl, pyridyl, thienyl, naphthyl, furyl and pyrrolyl and the ethylenic double bond may have Z or E geometry having parasitic activity, especially insecticidal, acaricidal and nematocidal activity.
Patent IE-893284-L (IE)
Title: Security Fittings
IPC: E05B35/00
Filed: 1989-10-11
Abstract: The security fitting for a window has a fastening assembly 1 and a keep plate 2, respectively mounted on the fixed frame 3 and moving frame 7. The assembly 1 comprises a body 6 bearing a rotatable shaft 11 with a cross-pin 13 at one end. An actuating button 15 borne slidably in the body 6 surrounds the shaft 11 and is pressed by a spring 19 against the pin 13. The spring 19 also applies a torsional bias to the shaft 11 but the shaft is held against the bias in the unfastened condition (Fig. 2), by the pin 13 lying in a slot 17 in the button 15. When the window is closed the keep plate 2 comes up against the button 15 and presses the latter into a well 16 in the body 6, thereby releasing the shaft 13 to turn under the bias of the spring 19 into a position in which the pin 13 lies in a recess 25 and cannot be withdrawn from the keep plate (Fig. 3). Unfastening is achieved by a key (29, Figure 7) engaging the head 12 of the shaft to turn back the pin 13, the compressed spring 19 acting through the button 15 to assist opening of the window. <IMAGE>
[GB2223795A]
Patent NO-762471-L (NO)
Inventor: HANSEN OSCAR ANTON
IPC: B65D3/12
Filed: 1976-07-14
Abstract: Emballasje, i form av en kartongbeholder med varmeforseglet metallfolielokk.
Patent NO-793513-L (NO)
Inventor: JOHANSSON ERIC
IPC: D21F5/18
Filed: 1979-11-01
Abstract: A device for drying a web, shaped material (2) such as paper web. Air distribution boxes 4 are arranged on both sides of the plane 2 of a path of guidance for the web. Each one of the distribution boxes includes a line of first opening means 6 extending transversally to the direction of guidance and arranged to direct the air essentially perpendicularly towards said plane, and a line of opening means 8 essentially parallel to the line of first opening means and arranged to direct the fluid essentially along said plane. Guide means 22 direct the air issued from opening means 8 away from the line of first opening means 6 towards and along an adjoining surface portion 10 of the box on a higher level than the line of first opening means 6. Each line of the first opening means 6 on each side of said plane is a located in front of each its said surface portion 10 located on respective other side of the plane.
Patent NO-810291-L (NO)
Inventor: DALES JOHN ROBERT MANSFIELD
IPC: C07C51/41
Filed: 1981-01-28
Abstract: A process for the isolation of a solid salt of p-hydroxymandelic acid, which process comprises reacting phenol with glyoxylic acid in the presence of sodium or potassium hydroxide, acidifying to a pH less than 3, extracting the resulting solution with a water-immiscible solvent to provide a solution of p-hydroxymandelic acid and precipitating the salt therefrom; solid ammonium or substituted ammonium salt of p-hydroxymandelic acid.
Patent NO-810945-L (NO)
Inventor: HERNESTAM SVEN ERIK HARRY
IPC: C07D265/30
Filed: 1981-03-19
Abstract: Novel morpholino compounds having the general formula   <IMAGE> I wherein R1 is a straight or branched alkyl group containing 8 to 16 carbon atoms at the 2- or 3-position of the morpholino ring, and R2 is a straight or branched alkyl group containing 2 to 10 carbon atoms, substituted with a hydroxy group except in the alpha-position, the sum of the carbon atoms in the groups R1 and R2 being at least 10 and preferably 10 to 20; and pharmaceutically acceptable salts thereof. Compositions for the treatment of the oral cavity and especially the tooth surfaces containing the novel compound or a salt thereof, preferably from 0.1 to 5% by weight thereof. Use of the compounds to inhibit the formation of dental plaque or remove plaque already formed by application of the compound in an aqueous solution or a composition to the surfaces of the oral cavity, especially the surfaces of the teeth. Processes for the preparation of the compounds.
Patent NO-820090-L (NO)
Inventor: ALFORD BERNADETTE LAVETSKY
IPC: C07K14/47
Filed: 1982-01-13
Abstract: Living cells containing genetic material derived from recombinant DNA material and capable of expressing rennin, pre-prorennin and prorennin. The rennin, pre- prorennin and prorennin are derived from cells which are themselves or have had parents thereof treated by recombinant DNA methods to allow production of the desired anzymatic proteins during growth in culture.
Patent NO-842135-L (NO)
Inventor: VERNER BO LENNART
IPC: C02F7/00
Filed: 1984-05-29
Abstract: A device for increasing the oxygen concentration in a subsurface stratum of a thermally stratified body of water. The device comprises a flexible tube (13), which is surrounded by a flexible shell (12). Compressed oxygen-containing gas is introduced through first nozzle means (29) at the lower end of the tube and through second nozzle means (31) into channel means (34) between the shell (12) and the tube )13). There is an upward flow of water in the tube and a downward flow in the channel means (34) around the tube.
Patent NO-842688-L (NO)
Inventor: AAB HANS WALTER
IPC: B25B23/06
Filed: 1984-07-03
Abstract: A portable screwdriver comprises a prime mover and, an apparatus formed as a couplable attachment, which contains the screwing tool on a drive shaft which can be connected to the prime mover. The apparatus carries a magazine receptacle for a strip-like screw magazine from which the screws are pressed under spring tension into an arcuate screw guide, where they are held between two retaining jaws until the screwing tool has taken them up and has released them for insertion purposes by swinging the retaining jaws apart. The apparatus is particularly suitable for self-tapping screws and has a narrow front cross-section, so that it can also be used at otherwise inaccessible points. The easily replaceable screw magazine comprises a plastic profile with screws guided parallel to one another and at right angles thereto. The screws can be constructed with plastic heads and jamming ribs provided on the heads.
Patent NO-843930-L (NO)
Inventor: SCHEPERS HERMAN AUGUSTINUS JOH
IPC: C08L33/00
Filed: 1984-09-28
Abstract: The invention concerns a thermoplastic moulding compound based on a rubber-modified copolymer consisting of styrene and/or  alpha -methylstyrene and maleic anhydride, characterized in that the moulding compound consists of a mixture of
 A. 50-95 % (wt) of a copolymer consisting of:
 1. 50-95 % (wt) styrene and/or  alpha -methylstyrene
 2. 50-5 % (wt) maleic anhydride
 3. 0-20 % (wt) acrylate
 4. 0-20 % (wt) acrylonitrile
 B. 5-50 % (wt) of an ethylene-propylene rubber or ethylene-propylene-diene rubber modified by grafting with a compound containing hydroxyl, amide or amine.
 C. 0-30 % (wt) ethylene-propylene rubber or ethylene-propylene-diene rubber.
 The compounds have in addition to a good UV resistance an excellent impact resistance and dimensional stability under heat and rigidity.
Patent NO-852457-L (NO)
Inventor: MARTISCHIUS FRANZ-DIETER
IPC: E21B43/22
Filed: 1985-06-18
Abstract: The invention relates to a process for optimizing the properties of aqueous polymer solutions used for polymer flooding which comprises treating the polymer solutions under turbulent flow conditions in dynamic fluid dispersing or pumping equipment such that the residence time of the polymer solution in this equipment is less than approximately 20 seconds and the pump energy used is from about 1 to about 15 watts/liter of solution processed. This process permits the optimization of flow properties important in polymer flooding which results in the improved efficiency of the polymer flooding process.
Patent NO-872435-L (NO)
Inventor: GILL DAVID CHARLES
IPC: B05B3/10
Filed: 1987-06-10
Abstract: A rotary element (8), for distributing liquids such as herbicide, comprises a concave liquid receiving surface (22) including a conical outer portion (26). Teeth (28) project from the outer portion (26). Each tooth has an upper surface (30) which is inclined to the rotary axis of the element by a greater angle than is the outer portion (26). Each tooth has side surfaces (32) which extend parallel to the rotary axis and have a maximum axial dimension (t) which is greater than 0.01, and preferably 0.05, times the overall diameter of the element.
Patent NO-881372-L (NO)
Inventor: WEISS SIDNEY M
IPC: A47G9/02
Filed: 1988-03-28
Abstract: A fitted sheet is formed with material that is tapered in width between the side edges, so that the material is wider between the side edges, at the mid point between the top and bottom edges, and narrower in regions closer to the top and bottom edges.
Patent NO-882726-L (NO)
Inventor: MOHN FRANK
IPC: E21B23/14
Filed: 1988-06-21
Abstract: A pipe assembly for use in production or drilling systems comprises a plurality of pipe members connected together in end-to-end relationship and a plurality of tubular conductor members electrically connected together in end-to-end relationship. The members have co-operating tapered or stepped portions, and/or screw-threaded portions whereby the pipe members support the conductor members in internal or external coaxial relationship. A logging unit can be moved along the assembly unit under fluid pressure to engage stop means for connecting the unit with the conductor members, or a logging unit can be incorporated in a pipe member wall. An outer pipe can surround the pipe assembly to provide with the pipe assembly interior two passages for the reception, flow or circulation of fluids, for example extracted oil and/or gas and barrier fluid.
Patent NO-893946-L (NO)
Inventor: WEIMER ALAN W
IPC: B01J8/12
Filed: 1989-10-04
Abstract: Uniform, fine ceramic powder is prepared using an apparatus comprising a cooled reactant transport member (6); a reactor chamber (16); a heating means (4); and a cooling chamber (42). The reactant transport member communicates with the reactor chamber, and includes a gas-flow space along the perimeter of the transport member also in communication with the reactor chamber. The reactor chamber defines a reaction zone including a heating means. The cooling chamber defines a cooling zone that communcates with the reactor chamber. Preferably the diameter of the cooling zone is larger than the diameter of the cooling inlet. The temperatures of the reactant transport member, the reactor chamber, and the cooling chamber are independently controllable. The apparatus is particularly suitable for producing boron-containing ceramic powders by rapid carbothermal reduction from boric oxide or a hydrate thereof and a carbon source.
Patent NO-901392-L (NO)
Inventor: BADGER ALISON MARY
IPC: C07D/
Filed: 1990-03-27
Abstract: The invention relates to pharmaceutical compositions containing immunomodulatory azaspiranes of the formulae (I) and (II): <CHEM> wherein n is 3-7, m is 1 or 2, and R<1> to R<6> are hydrogen or alkyl. Also disclosed are novel azaspiranes and processes for their preparation.
Patent NO-911709-L (NO)
Inventor: FOX IRWING
IPC: B01D53/48
Filed: 1991-04-30
Abstract: A mineral carrier for those iron oxides which react to remove hydrogen sulfide and mercaptans from fluid streams. The new carrier avoids the problem encountered with wood chip beds of bed solidification which occurs when reacted oxide particles adhere to each other. Calcined montmorillonite, for example, possesses the necessary crush strength, porosity, insolubility in water and wettability, to maintain bed perviousness and avoid caking as reaction continues to the full capacity of the oxide.
Patent NO-913797-L (NO)
Inventor: SCHUNK STEPHAN
IPC: C08L75/14
Filed: 1991-09-27
Abstract: PCT No. PCT/EP90/00520 Sec. 371 Date Nov. 28, 1991 Sec. 102(e) Date Nov. 28, 1991 PCT Filed Apr. 3, 1990 PCT Pub. No. WO90/13523 PCT Pub. Date Nov. 15, 1990.The present invention relates to a liquid, radiation-curable coating composition for the coating of glass surfaces which comprises A) 56 to 89% by weight of at least one diethylenically unsaturated polyurethane optionally containing urea groups, B) 3 to 30% by weight of at least one ethylenically unsaturated monomer, C) 0.5 to 8% by weight of at least one photoinitiator and D) 0.05 to 6% by weight of an alkoxysilane, the sum total of the components A to D being 100% by weight in each case. The coating composition uses 1.) one or more ethylenically unsaturated monomers containing carboxyl groups, optionally together with other ethylenically unsaturated monomers as the component B and 2.) an alkoxysilane containing epoxide groups as the component D. These coating compositions are employed for the coating of glass surfaces, in particular of optical glass fibers, and are distinguished by good adhesion even under humid conditions.
Patent NO-914448-L (NO)
Inventor: SOERENSSON OLLE
IPC: C01B33/32
Filed: 1991-11-13
Abstract: The invention concerns a solid alkalimetal silicate having a molar ratio SiO2:M2O from about 1.5 to about 3, in which M is an alkalimetal substantially consisting of sodium and potassium. The silicate contains from about 1 and up to about 5% by weight of K2O based on the dry material and the water content being from about 16 to about 25% by weight based on the total weight. Further, the invention concerns a method of its preparation, its use and a cleaning agent composition containing the silicate above.
Patent NO-914941-L (NO)
Inventor: DERBER BERND
IPC: G01N33/28
Filed: 1991-12-13
Abstract: For the reliable detection of a marking substance in mineral oils, a mineral oil sample is passed by means of a sampling and metering device (1) through a substance located in a container (2) and adsorbing the marking substance which is then selectively dissolved by rinsing the adsorbing substance with an eluent, and the eluate is then contacted in a receiving container (3) with a detection reagent for colour indication.
Patent NO-921301-L (NO)
Title: Fremgangsmaate for fremstilling av et hjertestykke
Inventor: BLUMAUER JOHANNES
IPC: B23P15/00
Filed: 1992-04-03
Abstract: Ved en fremgangsmåte for fremstilling av et hjertestykke for skinnepenser og penskrysninger med en hjertestykkespiss av karbonstål og forbindelsesskinner, blir hjertestykkespissen valset og underkastet en varmebehandling ved hvilken hjertestykkespissen over hele sitt tverrsnitt blir omvandlet til en finperlit-tisk struktur, deretter anløpes hjertestykkespissen og blir i det minste i hjuloverløpsområdet underkastet en materialfjernende behandling for fjernelse av den hjulsonestruktur som er forskjellig fra den finperlit-tiske, og i tilslutning til dette blir hjertestykkespissen sveiset sammen med forbindelsesskinner, hvorved fremstillingen av et hjertestykke forenkles og en varmebehandling i konvensjonelle anordninger gjøres mulig.
Patent NO-922443-L (NO)
Inventor: WIDLUND LEIF URBAN ROLAND
IPC: A61F13/49
Filed: 1992-06-19
Abstract: PCT No. PCT/SE90/00860 Sec. 371 Date Jun. 22, 1992 Sec. 102(e) Date Jun. 22, 1992 PCT Filed Dec. 20, 1990 PCT Pub. No. WO91/09581 PCT Pub. Date Jul. 11, 1991.The present invention relates to a resilient body which includes two thin layers (1, 6) of flexible material to which intermediate elastic threads (2, 3, 5) or bands are fastened in a stretched state and disposed in a regular, net-like pattern, and bodies (4) of soft material are disposed between the two layers (1, 6) in at least some of the meshes of the net formed by the elastic threads. These bodies have smaller dimensions than the meshes, so as to permit total or partial contraction of the stretched or tensioned elastic threads. The bodies also have an intrinsic stiffness such as to substantially retain their shape upon contraction of the elastic threads. The invention also relates to a method for manufacturing the inventive resilient body.
Patent NO-932933-L (NO)
Inventor: SCHWAB MICHAEL
IPC: C08G63/16
Filed: 1993-08-18
Abstract: Water-dilutable (water-thinnable), two-component coating composition containing     1) a polyisocyanate component and 2) a polyester resin built up from the starting materials (a), (b), (c), (d) and (e) or ester-forming derivatives thereof, where the ratio between the total of the hydroxyl equivalents and the total of the carboxyl equivalents in the reactants is between 1:0.5 and 1:2.0, where   (a) is at least one dicarboxylic acid which is not a sulphomonomer,   (b) is from 0 to 15 mol% of at least one difunctional sulpho or phosphonomonomer whose functional groups are carboxyl and/or hydroxyl groups, containing at least one sulphonate or phosphonate group,   (c) is at least one glycol, (d) is from 0 to 40 mol% of a higher-functional compound (functionality > 2) whose functional groups comprise hydroxyl and/or carboxyl groups, and   (e) is from 0 to 20 mol% of a monofunctional carboxylic acid, where the amounts of free hydroxyl groups are between 30 and 350 milliequivalents of OH/100 g, and the content of free neutralised and/or neutralisable acid groups is between 5 and 350 meq/100 g.   These coating compounds are particularly suitable for the production of primers, fillers, topcoats and single-coat finishes.
Patent NO-933128-L (NO)
Inventor: MASON RENATO
IPC: C08L9/02
Filed: 1993-09-02
Abstract: High-frequency weldable propylenic plastics material, preferably in the form of sheet, film, plate or the like, comprising calendrable propylene ad nitrile rubber as its basic components.
Patent NO-934664-L (NO)
Inventor: HANKANEN ERKKI
IPC: C07C205/44
Filed: 1993-12-16
Abstract: PCT No. PCT/FI92/00192 Sec. 371 Date Jan. 6, 1994 Sec. 102(e) Date Jan. 6, 1994 PCT Filed Jun. 18, 1992 PCT Pub. No. WO93/00323 PCT Pub. Date Jan. 7, 1993.A method for the preparation of 3,4-dihydroxy-5-nitrobenzaldehyde by reacting 4-hydroxy-3-methoxy-5-nitrobenzaldehyde with a strong nucleophilic agent which may be created by reacting an aromatic mercapto compound with a strong organic or inorganic alkali metal base such as lithium hydroxide. The reaction is performed at elevated temperatures using an aprotic polar solvent. It is preferably carried out in an inert atmosphere.
Patent NO-941093-L (NO)
Title: Tilvirket stoffmateriale/tekstiler til å tåle beskytning av kortholdsvåpen, herunder automatpistol/revolvere, kniver og stikkvåpen begrenset for jakke, vest, bildörer/karosseri og dörer i boliger
Inventor: ARNESEN OLA K
IPC: F41H1/02
Filed: 1994-03-25
Abstract: Fibrene i tekstilstoff gis en syanoakrylatisk behandling slik at strukturen endres og blir motstandsdyktig mot prosjektiler fra handvåpen o.l. Tekstil stoffet kan anvendes i skuddsikre jakker og vester eller som plater i dørene/karosseriet i kjøretøyer.