baber/WOPTO huggingface dataset:
Patent NO-143884-B (NO)
Title: Sidelob kanselleringssystem.
Inventor: DOLLINGER KENNETH
IPC: G01S7/28
Filed: 1976-09-10
Abstract: Sidelob kanselleringssystem.
Patent NO-147432-B (NO)
Title: Roterovnsanlegg.
Inventor: HANSEN DAN S
IPC: F27B7/16
Filed: 1976-10-14
Abstract: Roterovnsanlegg.
Patent NO-154401-B (NO)
Inventor: FRIEDLI HANS
IPC: C25C3/14
Filed: 1980-09-08
Abstract: The invention relates to a storage bunker for a facility which breaks open the solidified crust on an electrolytic cell. The bunker is subdivided into a large container for alumina and a small container for additives. Below the containers are provided a closing-off plate, a dosing facility and a common outlet pipe leading to the break in the crust. When additives are required, these can be fed directly to the small container via the pipe line for supplying alumina. These are then fed to the cell in measured amounts, if desired, mixed with alumina.
Patent NO-150986-B (NO)
Inventor: TORKLUS DETLEF VON
IPC: A61F5/01
Filed: 1981-10-28
Abstract: 1. Knee brace - with a lateral to the knee joint close sitting supporting ring (1), - with a bar consisting of two support plates (3, 4) sitting close on the other side of the leg on the thigh and on the leg and of two bearers (5, 7) bearing the support plates (3, 4) connected to each other with a hinge (6), - with a U-shaped, stirrup-shaped junction between the supporting ring (1) and the bar (3 to 7) bearing at one end the supporting ring (1) of the knee joint on a rotatable way, - with two elastic bandage broad strips (10, 11) placed at the support plates (3, 4) of the bearers (5, 7), characterised in that the junction between the supporting ring (1) and the bar (3 to 7) consists of only one U-shaped stirrup (8) attached to the inferior bearer (7) and sitting close to the calf of the leg.
Patent NO-153803-B (NO)
Inventor: MODONE EROS
IPC: C03C13/00
Filed: 1982-06-14
Abstract: Vapor deposition of doped silica in a reaction chamber on a rotating supporting surface, in the manufacture of a preform for the drawing of an optical fiber, is accompanied by the continuous admixture of deuterium with a flow of carrier gas, specifically oxygen, by which the reactants are transported to the reaction chamber. An isotopic substitution of deuterium for the hydrogen of hydroxyl groups in the reaction products shifts the major absorption peaks to wavelengths outside the minimum-attenuation range of 0.7 to 1.6 mu  used for fiber-optical signaling. The proper ratio of deuterium to carrier gas is maintained with the aid of a mixer having two compartments separated by a perforated diaphragm or a thin metallic foil, one compartment being connected to a deuterium tank while the other communicates with a conduit through which the vapors entrained by the carrier gas pass to the reaction chamber.
Patent NO-161735-B (NO)
Inventor: WEGMAN RICHARD WILLIAM
IPC: C07C69/14
Filed: 1985-08-15
Abstract: A process for the production of acetate esters by the catalytic reaction of an alcohol of the formula ROH and carbon monoxide in contact with a homogeneous catalyst system of rhodium metal atom, a phosphorus containing ligand in which there is present at least one oxo (=O) oxygen atom attached to a phosphorus atom or a carbon atom to form a Z group and the  @ or @   group in said Z group is located at least one carbon atom removed and preferably from 2-4 carbon atoms removed from the phosphorus atom of the molecules represented by the formulas <CHEM>  or <CHEM> and a halogen promoter, under mild reaction conditions, wherein R min is aryl, alkaryl, aralkyl or alkyl, and wherein 1 or more of said R min  groups can be substituted with a Z group but not more than 3 of said R min  groups in the molecule are so substituted: a is an integer from 0-4; b is an integer from 0-3; and Z is P(O)R min R min ; - C(O)OR sec  or C(O)R sec , wherein R sec  is R min  or -H; and wherein ROH is methanol or a mixture of methanol and at least one higher alcohol.
Patent NO-174009-B (NO)
Inventor: KAGECHI SHUNSAKU
IPC: C08K3/14
Filed: 1987-11-11
Abstract: An object of this invention is to provide fiber materials having properties such as selective absorption of solar energy effectively with a minimum loss of heat radiation which is useful for clothings such as sports and leisures or interior goods like curtain and the like or the outdoor leisure goods such as a tent and the like.
Patent NO-172517-B (NO)
Inventor: EKINS ROGER PHILIP
IPC: G01N33/58
Filed: 1988-03-21
Abstract: Methods for measuring the concentration of an analyte in a sample are provided. The sample is contacted with a receptor molecule having binding sites for the analyte which is labeled with a first marker under conditions whereby only a small fraction of the binding sites on the receptor become occupied by the analyte. The receptor having fractionally occupied binding sites is then back-titrated via a back titration technique which includes a second marker different from the first, and the relative strengths of the two signals produced by the markers are measured thereby providing a value representative of the fractional occupancy of the binding sites on the receptor molecule by the analyte. This value is compared with one or more corresponding values obtained in the same way using one or more standard liquid samples of known analyte concentration.
Patent NO-175885-B (NO)
Inventor: MINNINGER KONRAD
IPC: A61K9/08
Filed: 1989-03-20
Abstract: An agent containing salicylic acid for treating lepidosis in human and veterinary medicine contains 4 to 10 wt. % of salicylic acid, 1 to 7 wt. % of an aliphatic 1,2-diol, and 83 to 95 wt. % of a fatty oil, where the total weight of the agent = 100.
Patent SE-316261-B (SE)
Inventor: MILLARD R
IPC: F04C28/24
Filed: 1965-02-22
Abstract: 1,087,751. Fluid-pressure servomotor systems. GARDNER DENVER CO. Jan. 20, 1965 [March 30, 1964 No. 2428/65. Heading G3P. [Also in Division F1] To reduce the power required to drive a positive displacement rotary compressor in its unloaded condition, a pilot valve 68, Fig. 1, responsive to pressure in the compressor discharge line 70 operates to control piston-actuated valves 66, 104, 106. The valve 66 controls the intake of air to the compressor and the valves 66, 104 the flow of oil which is used to cool, seal and lubricate the compressor. When the compressor is operating in its loaded condition, oil collected in the airreceiver 52 passes through a line 98 to a cooler 100 and thence by way of a line 102 to the valve 104. The valve 104 at this time connects the line 102 to a line 106 to supply a gear pump 96 drivingly connected to the main rotor shaft of the compressor which pressurizes the oil. The oil then passes through pump discharge port 96b to line 108, the valve 110 and a line 112 to an oil receiving gallery 38 in the compressor. When demands are satisfied, the pressure in the discharge line 70 rises to unseat the pilot valve 68 to operate the pistons of the valves 66, 104, 110. The valve 66 closing to cut off air supply to the compressor, the valve 110 interconnecting the line 108 with a line 134 connected to the receiver 52 and the valve 104 interconnecting the line 104 with a line 113 fitted with a now closed non-return valve 54 through which the receiver 52 is normally supplied. The pump 96 which is in operative circuit with the compressor outlet 34 now functions as an evacuating pump to extract any oil or air from the compressor which extract passes through the valve 104, pump 96 and valve 110 to the receiver 52. A choke 160 fitted between lines 102, 112 ensures that a sufficient quantity of oil from the receiver passes to the gallery 38 to lubricate the compressor when unloaded. The compressor described is of the inter-meshing screw type but the invention may be applied to other types of positive displacement rotary compressors, e.g., rotary sliding vane compressors or dry compressors in which latter case the gear pump could be replaced by a readily available source of vacuum.
Patent SE-307594-B (SE)
Inventor: PRAST G
IPC: F25B9/14
Filed: 1966-04-04
Abstract: 1,138,498. Refrigerating. PHILIPS GLOEILAMPENFABRIEKEN N.V. 1 April, 1966 [6 April, 1965], No. 14572/66. Heading F4H. Part of the flow path intercommunicating the compression and expansion spaces of a coldgas refrigerator is cooled by a further cold-gas refrigerator. As shown, cold is transferred from the low-temperature freezer 15 of a refrigerator A having a stepped displacer 5, 6 to the intermediate freezer 33 of a similar refrigerator B via a condensation-evaporation system 40. A second such system 42 transfers cold from the intermediate freezer 13 to a heat exchanger 43 disposed between the two parts 32<SP>1</SP>, 32<SP>11</SP> of the high-temperature regenerator of refrigerator B. Refrigerator A operates at a substantially higher mean pressure than refrigerator B, operating temperatures and pressures being given, and employs He<SP>3</SP> as opposed to H 2 . Systems 40, 42 employ hydrogen and nitrogen respectively. In a first modification (Fig. 2, not shown), each refrigerator has a two-step displacer and three condensation-evaporation systems employing hydrogen, nitrogen and methane are used to transfer cold. In a second modification (Fig. 3, not shown), the higher temperature refrigerator has a one-step displacer and the other an unstepped displacer, one condensationevaporation system employing hydrogen being used. Material of good thermal conductivity may be used in place of the or each condensation-evaporation system.
Patent YU-46011-B (YU)
Title: Poboljšanje postupka polimerizacije butadiena ili kopolimerizacije butadiena sa drugim konjugovanim diolefinima
Inventor: GORDINI S
IPC: C08F4/60
Filed: 1986-07-01
Abstract: POBOLJŠANJE POSTUPKA POLIMERIZACIJE BUTADIENA ILI KOPOLIMERIZACIJE BUTADIENA SA DRUGIM KONJUGOVANIM DIOLEFINIMA, prčem ov homopolimer ov kopolimer imaj viso sadržaj 1,4-ci jedinica upotrebljavajuć katalitičk siste koj se sastoj od a najmanj jedno jedinjenj neodimijum izabrano i grupe koj čin neodimiju oksid neodimiju alkoksidi fenat i karboksilat neodimijum il smeš ovi jedinjenj s jedinjenjim drugi elemenat retki zemalja; b najmanj jedno organsko jedinjenj koj sadrž hidroksilnu grup il karboksiln grupu p potreb s vodom; c najmanj jedno ne-halogenovano aluminijumovo organometalnog jedinjenj formul RaRbAlR kojo R R ist il različiti predstavljaj zasićen ugljovodoničn radika R j atom vodonik il ugljovodoničn radika ist il različit o R i R il hidrid navedeno ne-halogenovano organometalnog aluminijumovo jedinjenj i d najmanj jedno halogenovano jedinjenj izabrano izmedju sekundarni alkilhalogenida tercijarni alkilhalogenida halogenid organski kiselina halogenid metala organometalnih halogenida halogenovodonik halogena n e št obuhvat stupnjev iniciranj reakcij polimerizacij s A1 N molarno odnos o 10: d 30:1 i dodavanj jedno del komponente e)toko reakcij polimerizacije. Prijav sadrž jo nezavisn zahte zavisn zahtev.
Patent ZA-804649-B (ZA)
Title: Perlite firelighters
Inventor: FOX R
IPC: C10L11/04
Filed: 1980-07-31
Abstract: An ignitable combustible composition comprising a matrix of solid resin having distributed therethrough combustible liquid, e.g. kerosene, water and contains also up to 25% by weight of expanded perlite to lengthen the burning time of a unit volume of the composition.
Patent ZA-825427-B (ZA)
Title: N1-acyl-3-amino-1,2,3,4-tetrahydroquinolines
Inventor: VECCHIETTI VITTORIO
IPC: C07D401/06
Filed: 1982-07-28
Abstract: N,-acyl-3-amino-1,2,3,4-tetrahydroquinoline compounds acting on the cardiocirculatory system, pharmaceutically acceptable salts thereof, pharmaceutical compositions containing the new compounds and some intermediates useful in the preparation of the new tetrahydroquinoline compounds.Process for preparing the new tetrahydroquinoline compounds and some intermediates useful in the preparation thereof.
Patent ZA-837788-B (ZA)
Title: A composition obtained by mixing fly ash,calcium-sulphate hemihydrate and oxisludge
Inventor: HOOYKAAS CAREL WILLEM JAN
IPC: C04B18/14
Filed: 1983-10-19
Abstract: A composition obtained by mixing fly ash, calciumsulphate hemihydrate and oxisludge, a product caught from gases emanating from converters during steel production. Oxisludge containing substantial amounts of iron is used in an amount comprised between 0,2 and 10%, preferably 1 to 5%. The composition is a loose mass or consists of granular products.
Patent ZA-842160-B (ZA)
Title: Pressurisable container having a safety device for releasing inadmissible container pressure
Inventor: VOIGTLAENDER KURT
IPC: F16K17/14
Filed: 1984-03-23
Abstract: There is disclosed a safety device for releasing excessive pressure in a pressurizable container having a pressure release outlet, rupturable closure element in the form of a membrane which hermetically seals the outlet, a cutting device arranged to rupture the closure element when a predetermined maximum pressure in the container is exceeded, a rigid retaining device which holds the cutting device in a position out of engagement with the closure element when the container pressure is less than the predetermined maximum pressure, and a predetermined weakening provided on the retaining device which breaks when the predetermined maximum pressure is exceeded so as to allow the cutting device to move under the action of the pressure in the container so as to rupture the closure element. The retaining device is rigidly connected to the cutting device, and the latter is rigidly connected to a first plate. The closure element is clamped between the first plate and a second plate in such a way that a rupturable rim is defined to be engaged by a cutting edge of the cutting device. The retaining device, the cutting device and the first plate are arranged on the side of the closure element which faces the interior of the container. The safety device is therefore able to react suddenly to cause rapid movement of the cutting device when the maximum pressure is exceeded. The closure element is passive, so the choice of material is therefore greater, and the general shape of the closure element is not limited to a circle.
Patent ZA-844945-B (ZA)
Title: Polymer-metal blend
Inventor: HUDGIN DONALD EDWARD
IPC: C08L27/00
Filed: 1984-06-28
Abstract: Metallized polymers are made by melting the metal and polymer together. The products have improved impact resistance and electrical and thermal conductivity. They can also be used for electromagnetic interference shielding.
Patent ZA-845820-B (ZA)
Title: Aminopyrimidinone derivatives as histamine h2-antagonists
Inventor: BROWN THOMAS HENRY
IPC: C07D239/48
Filed: 1984-07-27
Abstract: Compounds of the formula (I): <CHEM> and their salts are histamine H2-antagonists, wherein: R<0> is 2-guanidinothiazol-4-yl or a group R<1>R<2>N(CH2)nZ- wherein R<1> and R<2> are hydrogen or various substituted alkyl groups or are joined together to form a ring; n ist 1 to 6; Z is 2,5-furanyl, 2,5-thienyl, 2,4-pyridyl (wherein R<1>R<2>N(CH2)n- is at position 4), 2,4-thiazolyl (wherein R<1>R<2>N(CH2)n is at position 2) or 1,3-or 1,4-phenylene; m is zero or one; Y is a bond, oxygen, sulphur or methylene; p is 2 to 4; q is zero or one; R<3> is hydrogen or C1-6 @alkyl@; and R<4> is hydrogen or C1-6alkanoyl. Pharmaceutical compositions containing them are described as are processes for their preparation and intermediates therefor.
Patent ZA-849172-B (ZA)
Title: A system for interlocking closely adjacent vertical lengths of tube in a heat exchanger having loops
Inventor: FOURNIER JEAN
IPC: F22B37/20
Filed: 1984-11-23
Abstract: A system for interlocking closely adjacent verical lengths (10, 11, FIG. 2) of tube in a heat exchanger in which the tubes form loops between an inlet and an outlet and in which the tubes are suspended from a rigid structure by said inlet and outlet. Starting from the middle lengths, each length is provided with a hollow member (12) projecting on its side towards the outside of the bundle, welded to the tube along two generator lines (14, 24), and resting against the outer face of the adjacent length, and including a downwardly projecting lip (18), while the adjacent length is provided with an opposite like member (13) likewise welded thereto along two generator lines (15, 25), pressing against the outer face of the first length below the first member, and fitted with an upwardly projecting lip (19) engaging with the lip of the first member.
Patent ZA-861563-B (ZA)
Title: Stable dispersions of inorganic particles
Inventor: GARVEY MICHAEL JOSEPH
IPC: C09K23/18
Filed: 1986-03-03
Abstract: A redispersible silica dispersion is provided containing selected water-soluble cationic surfactants, the dispersion being characterised in that the particle size range concentration and pH are selected to allow minimal amounts of surfactant to stabilise the dispersion and, optionally, a preservative may be added to maintain the dispersion free from microbial contamination.
Patent ZA-874752-B (ZA)
Title: Pesticides
IPC: A61K31/365
Filed: 1987-07-01
Abstract: Novel compounds of the formula    <IMAGE>  (I)  in which R1 is a hydrogen or a silyl or acyl group, R2 is methyl, ethyl, isopropyl or sec.-butyl and R is hydrogen, unsubstituted or substituted, linear or branched-chain C1-C18-alkyl groups, unsubstituted or substituted cycloaliphatic groups having 3 to 10 carbon atoms, unsubstituted or substituted C2-C6-alkenyl groups, unsubstituted or substituted C2-C6-alkynyl groups, unsubstituted or substituted phenyl groups or unsubstituted or substituted benzyl groups. The active compounds possess advantageous pesticidal properties. They are particularly suitable for the control of pests in agriculture and the management of stored products.
Patent ZA-886904-B (ZA)
Title: Switch cabinet
Inventor: DEBUS JUERGEN
IPC: H02G3/08
Filed: 1988-09-16
Abstract: The invention relates to a switching box with a framework support formed from framework side units. The switching box is sealed by having a bottom wall, top wall, two side walls, and the open sides of which can be closed by means of a cabinet door and a rear wall, or by means of two cabinet doors. The framework side units form a hollow profile, which have identical series of holes on the two sides that stand perpendicular to one another and are oriented toward the internal space of the box. The framework side units have a protruding sealing bar on the side which toward the external side of the box. The costs of parts and labor necessary for assembly are reduced while retaining universal construction. At least one portion of the framework side units are formed by multiple bending in a single piece with the bottom wall, the top wall and/or the side walls plates. The edging has a first section which extends perpendicular to the internal side of the plate and at its edge makes a transition into a second section which is bent outwardly and parallel to the plate. The end of the second section makes a transition into a third section which lies on the second section and is extended parallel to the plate beyond the second section. The third section is provided with a series of holes. At the end of the third section, a fourth section is bent perpendicular and toward the internal side of the plate and also have a series of holes.
Patent ZA-892661-B (ZA)
Title: Star fasteners
Inventor: POTUCEK FRANK R
IPC: F16B15/00
Filed: 1989-04-12
Abstract: A star shaped fastener having at least three fins radiating from a central core with the fin-included angle in a five finned embodiment being between 72 to 98 degrees which configuration reduces the fabricated material by 50% and increases the surface area by 15%-85% compared to a common round nail of equal radius.
Patent ZA-897657-B (ZA)
Title: Dispersions of rare earth halides in an aqueous medium
Inventor: SEGAUD CHRISTIAN
IPC: C09K23/00
Filed: 1989-10-09
Abstract: Novel aqueous lubricant dispersions contain at least one rare earth halide, e.g., cerium trifluoride, and at least one polymeric dispersing agent therefor, such at least one dispersing agent including: (a) a copolymer of an ethylenically unsaturated carboxylic acid or derivative thereof with an  alpha -olefin comonomer and/or a vinyl comonomer; (b) a homopolymer or copolymer of an ethylenically unsaturated carboxylic acid or derivative thereof; (c) a copolymer of at least one ethylenically unsaturated carboxylic acid and at least one ethylenically unsaturated sulfonic acid comonomer; and/or (d) a polymer of an alkylene oxide of an (arylalkyl)phenol, or phosphated or sulfated derivative thereof.
Patent ZA-904065-B (ZA)
Title: New phenylacetic acid derivative and process for making same
Inventor: BUXADE ANTONIO
IPC: A61P1/04
Filed: 1990-05-28
Abstract: This invention relates to a zinc derivative of phenylacetic acid, a process for preparing this compound by reacting 2-(2,6-dichloroaniline) phenylacetic acid with zinc oxide, hydroxides, carbonates or salts, or a corresponding salt of the said acid is reacted with a zinc salt. The reaction takes place in a polar solvent. The new compound has antiulcer activity.
Patent ZA-904167-B (ZA)
Title: Shampoo composition
Inventor: FORSTER DEBORAH JANE
IPC: A61K8/37
Filed: 1990-05-30
Abstract: A shampoo composition comprising in addition to water   (a) from 2 to 40% by weight of surfactant chosen from anionic, nonionic or amphoteric surfactants, or mixtures thereof; (b) from 0.01 to 10% by weight of insoluble, non-volatile silicone;   (c) from 0.5 to 5% by weight of suspending agent chosen from polyethylene glycol mono- or di-esters of C16-22 fatty acid, having from 2 to 7 ethylene oxide groups.   The composition may further comprise a cationic conditioning agent.
Patent ZA-914581-B (ZA)
Title: Process for the preparation of substituted and unsubstituted-2,3-pyridinedicarboxylates from chloromaleate or chlorofumurate or mixtures thereof
Inventor: CEVASCO ALBERT ANTHONY
IPC: C07D213/80
Filed: 1991-06-14
Abstract: There is provided a process for the preparation of dialkyl pyridinedicarboxylate compounds and derivatives thereof by reacting a dialkyl chloromaleate or chlorofumarate or a mixture thereof with an ammonium salt optionally in the presence of ammonia and an appropiately substituted  alpha , beta -unsaturated aldehyde or ketone.
Patent ZA-917893-B (ZA)
Title: A yellow dental alloy of high gold content
Inventor: SCHOCK GERNOT
IPC: A61K6/04
Filed: 1991-10-02
Abstract: A yellow dental alloy is disclosed with high gold content for castings and ceramic veneers with an adjusted thermal expansion coefficient that does not produce any undesirable discoloration of the ceramic veneers and that is very hard. It contains 70 to 85% by weight gold, 5 to 13% by weight silver, 2 to 9% by weight platinum, 0 to 4.5% by weight palladium, 0.05 to 1% by weight iridium, rhenium, rhodium and/or ruthenium, 2 to 8% by weight copper, 0.1 to 6% by weight indium, zinc and/or germanium, and 0 to 4% by weight gallium, iron and/or tungsten.
Patent ZA-919408-B (ZA)
Title: A screening device
Inventor: JONES THOMAS RICHARD
IPC: B01D33/27
Filed: 1991-11-28
Abstract: In a rotary screening device there is provided means (50,52), for creating a differential in atmospheric pressures above and below the screening medium (12) in order to increase the throughput of screened particles. Various methods of creating this differential are described. A method of controlling the pressure differential within a predetermined range is also described. <IMAGE>
Patent ZA-919611-B (ZA)
Title: Hair treatment composition.
Inventor: GRIFFITHS LLYR GLYNDWR
IPC: A61Q5/00
Filed: 1991-12-05
Abstract: A hair treatment composition for reducing greasiness of hair comprises an astringent material in combination with a viscosity control material for sebum, e.g. an anti-microbial agent or polymeric thickener.
Patent ZA-923310-B (ZA)
Title: Pharmaceutical compositions comprising an anticytokine
Inventor: WALLACH DAVID
IPC: A61P29/00
Filed: 1992-05-07
Abstract: Tumor Necrosis Factor Binding Proteins (TBPs) are useful in the treatment of autoimmune diseases and graft-versus-host reactions.