baber/WOPTO huggingface dataset:
Patent NO-170555-B (NO)
Inventor: VESA REIJO
IPC: F42B10/50
Filed: 1990-10-19
Abstract: The invention relates to a subwarhead which is arranged to be separated from a missile, for example a carrier shell or the like, over a target area. The subwarhead comprises an active part, a target detector and an arrangement which imparts a rotation to the subwarhead for scanning of the target area in a helical pattern during the descent of the subwarhead towards the target area, the target detector being arranged displaceably in order to allow a free view at the side of the active part. Two diametrically situated aerofoils (1, 2) are arranged to be pivotable, each on its own shaft (4, 5), which shafts are situated in a plane which is at right angles to the axis of symmetry of the active part, from a folded-in position, in which the aerofoils connect with the outer surface of the subwarhead, to a position folded out by 90 DEG , in which the two aerofoils form a braking area for the rate of descent of the subwarhead.
Patent NO-180382-B (NO)
Inventor: NAGY MARIANN
IPC: C12R1/01
Filed: 1991-07-19
Abstract: PCT No. PCT/HU90/00079 Sec. 371 Date Sep. 26, 1991 Sec. 102(e) Date Sep. 26, 1991 PCT Filed Nov. 27, 1990 PCT Pub. No. WO91/08300 PCT Pub. Date Jun. 13, 1991.The invention relates to a process for preparation of the vancomycin antibiotic in a microbiological way by aerobic fermentation, by using a strain belonging to the Micropolyspora species in a culture-medium containing assimilable carbon and nitrogen sources as well as mineral salts. According to the invention as microorganisms the aminoglycoside-resistant NCAIM 001092 and NCAIM 001093 mutants of the strain belonging to the Micropolyspora orientalis species are used. Nitrates are suitable mineral salts in the fermentation. Soy flour, glycerol, calcium gluconate, starch are useful carbon sources. The fermentation is carried out preferably at a temperature of 29 DEG -30 DEG  C. The vancomycin antibiotic produced in the fermentation is separated by using reverse osmosis and ultrafiltration following ion-exchange chromatography.
Patent SE-314013-B (SE)
Inventor: MORTON D
IPC: H04Q9/04
Filed: 1964-03-12
Abstract: 1,012,469. Electric selective signalling systems. WESTINGHOUSE BRAKE & SIGNAL CO. Ltd. Feb. 14, 1964 [March 12, 1963], No. 9719/63. Heading G4H. In a data transmission system comprising a central station, Fig. 1, and a plurality of field stations, Fig. 2, normally called cyclically in sequence, while the central station is transmitting control data to one field station, the immediately preceding field station in the sequence is transmitting indication data to the central station. This is achieved by constructing the central station, Fig. 1, apart from some common control circuitry, of two identical halves. While one half is transmitting the other is receiving and then the one half receives and the other transmits. The transmitted data comprises a sequence of binary bits, a " 0 " being represented by a frequency f 2  and a " 1 " by a frequency f 3 , and the bits are interleaved with bursts of an intermediate frequency f 1  which synchronizes a receiving station with a transmitting station. As described, a control unit 4, Fig. 1, at the central station sets the address of a field station to be transmitted to in a three stage register AG. A counter 5 is then stepped by a clock-pulse generator 3 to transmit this address and to follow it by data read from one of three registers TG1, TG2 or TG3 as selected by the control unit 4. At each receiving field station the address and the following data are registered in a temporary register TR2, Fig. 2, under the control of a counter 8 stepped by the clock pulses which interleave the data pulses. When all the data is registered, at that field which corresponds to the transmitted address an address recognizer 12 responds and, providing a check performed by a unit 11 is satisfactory, opens one of two gates IG4 or IG5 to transfer the data from the temporary register to one of registers RG4 or RG5 respectively. While this transmission is going on, that field station which was last transmitted to will be transmitting, in a similar manner, and producing its own clock-pulses, to the other half of the central station. Such a field station will not have to transmit its identity, however, since the central station will know that it is the field station previously transmitted to. This process repeats and although the control unit 4 would normally call the field stations cyclically, this sequence can be changed. Specification 1,012,468 is referred to.
Patent YU-47152-B (YU)
Inventor: HEMELRIJK D V
IPC: D06L3/02
Filed: 1990-07-18
Abstract: Aqueous solution of hydrogen peroxide stabilized by incorporation of a composition containing a mixture of alkaline or alkaline-earth metal pyrophosphate with a stabilizer pertaining to the class of aminopolycarboxylic acids having the general formula (I) wherein x is an integer equal to 0,1 or 2 and y is also an integer equal to 0,1 or 2; and salts of such acids. The solution finds application to the bleaching of textiles and pulp.
Patent YU-46432-B (YU)
Inventor: MCGARRITY J
IPC: C07D495/04
Filed: 1987-12-16
Abstract: Process for the production of (+) biotin. A compound of the formula: <IMAGE>   wherein R1 is e.g., an (R)-1-phenylalkyl group, and R2 is, e.g., hydrogen. The desired diastereomer of the formula:   <IMAGE> is separated out. If R2 is H, a protective group is introduced by reaction with, e.g., an aliphatic acid chloride. The diastereomer is converted by reaction with a thiocarboxylic acid salt derivative into the corresponding thiolacetone, which is reacted with a Grignard reactant and subsequently water is split off. Alternatively, the corresponding thiolacetone is reacted with a compound of the formula: (C6H5)3P(+)(CH2)4COOR3.X(-) wherein R3 is, e.g., H, and X is a halogen atom, in the presence of a base to provide a compound of the formula:   <IMAGE>  Such compound is catalytically hydrogenated and then converted into (+) biotin by cleavage of the protective groups.
Patent ZA-796037-B (ZA)
Title: Mounting ring for sunshine roof assembly
Inventor: HOLT G
IPC: B60J7/04
Filed: 1979-11-09
Abstract: In order to mount a sunshine roof assembly in the roof of a vehicle a mounting ring (10) is fitted in an aperture in the vehicle roof. The mounting ring (10) has a downwardly extending flange (20) on three of its sides which project through the aperture in the vehicle roof. The fourth side (22) is of U-shaped cross-section so as to embrace the corresponding edge of the aperture. The mounting ring (10) is fitted into the aperture from above and secured to the vehicle roof. The sunshine roof assembly is then fitted from below and secured to the downwardly extending flange (20) on three of the sides of the aperture.
Patent ZA-811149-B (ZA)
Title: Cyclohepitindolol derivatives and their salts with the acids, their preparation, their use as medicaments and the compositions containing them
Inventor: PLASSARD G
IPC: C07D209/94
Filed: 1981-02-20
Abstract: Novel compounds selected from the group consisting of optically active isomers and racemic mixtures of cycloheptindoles of the formula    <IMAGE>  I  wherein R is selected from the group consisting of hydrogen, alkyl of 1 to 5 carbon atoms and optionally substituted aralkyl of 7 to 12 carbon atoms, R1 is selected from the group consisting of hydrogen, chlorine and bromine and R2 is selected from the group consisting of hydrogen, alkyl of 1 to 5 carbon atoms, cycloalkylalkyl of 4 to 7 carbon atoms, alkenyl and alkynyl of 3 to 7 carbon atoms and optionally substituted aralkyl of 7 to 12 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having dopaminergic agonist and antianoxic properties and a process for their preparation and novel intermediates.
Patent ZA-813866-B (ZA)
Title: Antitumor compositions
Inventor: ARTHUR KAPLAN MURRAY
IPC: A61P35/00
Filed: 1981-06-09
Abstract: Organic acid addition salts of the antitumor agent 4 min -(9-acridinylamino)methanesulfon-m-anisidide(m-AMSA) are made substantially more water-soluble by addition of nicotinamide. Solid dosage form compositions provided by the present invention permit intravenous administration of m-AMSA without the necessity of employing an undesirable non-aqueous vehicle such as dimethylacetamide.
Patent ZA-814540-B (ZA)
Title: Imidazole derivatives processes for their manufacture and pharmaceutical preparations containing them
Inventor: NIEDBALLA U
IPC: C07D233/64
Filed: 1981-07-03
Abstract: Imidazole derivatives of the formula   <IMAGE>   wherein AR1 and AR2 each independently is phenyl, optionally substituted by halogen atoms, alkyl residues, alkoxy residues; or dialkylamino residues; pyridyl, furyl; or thienyl; R1 is hydrogen; alkyl of 1-6 carbon atoms optionally; substituted by hydroxy groups, alkoxy groups, or acyloxy groups; benzyl; tetrahydropyran-2-yl; or tetrahydrofuran-2-yl n is 0, 1 or 2; and Z is phenyl optionally substituted by halogen atoms, alkyl groups, alkoxy groups, nitro groups, amino, acylamino groups or trifluoromethyl groups; pyridyl; N-oxypyridyl; pyrimidinyl; thiazolyl; or thienyl, and the physiologically acceptable salts thereof with acids, have valuable pharmacological activity, e.g., antiinflammatory activity.
Patent ZA-828183-B (ZA)
Title: Fluoride containing dentifrice
Inventor: SCHOLE MURRAY L
IPC: A61K8/41
Filed: 1982-11-08
Abstract: A water-containing dentifrice having increased fluoride up-take and enhanced anti-caries effect is provided utilizing a combination of strontium edetate, alkali metal ricinoleate and soluble fluoride.
Patent ZA-828193-B (ZA)
Title: Safety-installation for pressure-electrolysis apparatus
Inventor: BERGNER DIETER
IPC: C25B9/19
Filed: 1982-11-09
Abstract: 1. Safety installation for pressure-electrolysis apparatuses for the production of chlorine, alkali metal hydroxide solution and hydrogen, from an aqueous alkali metal chloride solution, this installation comprising devices (21) for measuring, adjusting and regulating the pressure in the anode chambers (5) and in the cathode chambers (6), these chambers being separated from one another by an ion-exchange membrane (10), the anode chambers being connected to separators (13) for separating chlorine and anolyte and the cathode chambers being connected with separators (14) for separating alkali metal hydroxide solution and hydrogen, characterised in that the anode chambers and cathode chambers additionally are connected to depressurisation vessel (43, 44) via depressurising valves (41, 42), the latter being provided with a differential-pressure instrumentation and control system (39, 40, 59).
Patent ZA-832902-B (ZA)
Title: Pre-column for preconcentrating substances to be chromatographed,as well as device for a liquid chromatography system and coupling member for said device
Inventor: RUIJTEN HENRI M
IPC: G01N30/60
Filed: 1983-04-25
Abstract: The invention relates to a pre-column of pressure-resistant material for preconcentrating at elevated pressure substances to be chromatographed, which column consists of a vessel-shaped body which narrows internally towards the two ends and has means for sealing connections, upstream to an inlet tube for the liquid to be preconcentrated and downstream to a separating column. The invention also relates to a device for a liquid chromatography system, comprising one or more pre-columns, optionally one or more separating columns, and a coupling member, and to a coupling member for said device.
Patent ZA-835011-B (ZA)
Title: Method of manufacturing corks for bottles
Inventor: CAREDDU FRINCO
IPC: B27J5/00
Filed: 1983-07-08
Abstract: The method of manufacturing corks (8, 8a) consists of punching the corks out from a block (7) which is formed by moulding and then baking. At least one of the major surfaces of the block (7) forms part of a sheet (1, 2) made from strips (3) of natural cork previously placed side-by-side and glued together with their pores (4) arranged parallel to the plane of the said surface, the remaining portion of the block (7) consisting of cork agglomerate (6).
Patent ZA-836280-B (ZA)
Title: Benzamido-derivatives
Inventor: PAULIS TOMAS DE
IPC: C07D207/09
Filed: 1983-08-24
Abstract: Novel therapeutically active compounds of the formulawherein R is a straight or branched alkyl group with 6-18 carbon atoms, R<sup>1</sup> is hydrogen, chlorine, bromine or an alkyl group with 1-3 carbon atoms and R<sup>2</sup> is chlorine, bromine or an alkyl group with 1-3 carbon atoms; or a physiologically acceptable salt or an optical isomer thereof, methods and intermediates for their preparation, pharmaceutical preparations containing them and methods for their therapeutical use.
Patent ZA-849553-B (ZA)
Title: Imidazo(1,2-a)pyrimidines
Inventor: TULLY WILFRED ROGER
IPC: C07D487/04
Filed: 1984-12-07
Abstract: Novel imidazo[1,2-c]pyrimidines of the formula    <IMAGE>  I  wherein R is an aryl of 6 to 12 carbon atoms, R1 is selected from the group consisting of hydrogen and alkyl, alkoxy and alkylthio of 1 to 5 carbon atoms when R2 and R3 together form a carbon-nitrogen bond or R1 and R2 together are =0 when R3 is selected from the group consisting of hydrogen, alkyl of 1 to 5 carbon atoms and alkenyl of 2 to 5 carbon atoms, R4 is selected from the group consisting of alkoxy and alkylthio of 1 to 5 carbon atoms, R5 is selected from the group consisting of hydrogen and alkyl of 1 to 5 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having anxiolytic properties.
Patent ZA-858003-B (ZA)
Title: Powder for the manufacture of a filling mass
Inventor: WILLINGA PETER
IPC: A21D13/00
Filed: 1985-10-17
Abstract: A powder suitable for the manufacture of a filling mass for bakery products comprising 15 to 25 parts of potato granules, 3 to 5 parts of fat, 3 to 6.5 parts of thickening agents and optionally 45 to 58 parts of sugar.
Patent ZA-865424-B (ZA)
Title: Contact-free measuring apparatus having an f-theta-corrected objective and method for using the same
Inventor: BLANDFORD BRIAN
IPC: G02B17/08
Filed: 1986-07-21
Abstract: An apparatus for the non-contacting measurement of rod-shaped objects contains a telecentric, F-theta-corrected objective which comprises two catadioptric elements. The first catadioptric element is a Mangin mirror and the second catadioptric element is a plane plate mirror-coated at the front, while a third optical element is a meniscus lens. The use of catadioptric elements permits a simplified and inexpensive form of construction which is also compact, as a result of which objects with large dimensions can be measured quickly and accurately. Such an apparatus serves, in particular, for the continuous control of the production of filament-shaped objects.
Patent ZA-879453-B (ZA)
Title: Parts for and methods of repairing turbine blades
IPC: B23P6/04
Filed: 1987-12-17
Abstract: A spare part for, and a method of, repairing a high velocity fluid flow machine part, for example a turbine blade (10) comprises an insert (20) which may be made from a piece of material the same as the turbine blade (10) and prior to attachment to the blade has an edge region (21) hardened by any suitable means, for example induction hardening, or with a first part made from a durable material and a second part of a material compatible with the blade material, the insert (20) then being secured to the blade (10) by welding or brazing, the weld or braze material being of a relatively soft nature to provide a cushion between the insert and the blade so as to minimise the occurrence of stress corrosion cracking.
Patent ZA-884115-B (ZA)
Title: 3,4-dihydro-2-alkyl-3-oxo-n aryl-2h-(1)benzothieno(3,2-e)-1,2-thiazine-4-carboxamide-1,1-dioxides
Inventor: MARFAT ANTHONY
IPC: A61P9/10
Filed: 1988-06-09
Abstract: 3,4-Dihydro-2-R2-3-oxo-N-Ar-2H-(1)benzothieno (3,2-e)-1,2-thiazine- 4-carboxamide-1,1-dioxide derivs. of formula (I) and their pharmaceutically acceptable salts are new, where R1 = H, halo or 1-4C alkyl; R2 = H or 1-4C alkyl; Ar = phenyl opt. substd. by 1-4C alkyl, halo, CF3, NO2, OH, halophenyl or 1-4C alkoxy.
Patent ZA-894053-B (ZA)
Title: Gastric retention system for controlled drug release
Inventor: CURATOLO WILLIAM JOHN
IPC: A61K9/00
Filed: 1989-05-29
Abstract: An oral drug delivery system having delayed gastrointestinal transit comprising a non-continuous compressible element and an attached controlled release device and which in the expanded form resists gastrointestinal transit; and a modular system for use therein comprising a non-continuous compressible element and an attached receptacle means for receiving and holding a drug-containing orally administrable controlled release device and which in the expanded form resists gastric transit.
Patent ZA-908927-B (ZA)
Title: Tinctorial compositions for keratinous fibres containing oxidation dye prescursors and couplers derived from 4-hydroxyindole,and dyeing method using them
Inventor: JUNINO ALEX
IPC: A61K8/41
Filed: 1990-11-07
Abstract: Dyeing composition for keratinous fibres, especially for human hair, which contains, in a medium suitable for dyeing these fibres, at least one para oxidation dye precursor or at least one ortho oxidation dye precursor in combination with at least one heterocyclic coupler corresponding to the formula: <IMAGE> in which R1 denotes a hydrogen atom, a C1-C4 alkyl radical; R2 denotes a hydrogen atom, a C1-C4 lower alkyl radical, a carboxyl radical or an alkoxycarbonyl radical; R3 denotes a hydrogen or halogen atom, a C1-C4 lower alkyl radical, a carboxyl radical, an alkoxycarbonyl radical or a formyl radical; X denotes a hydrogen atom, a C1-C4 alkyl radical, a halogen atom, a C1-C4 alkoxy radical, an acetylamino or di(C1-C4 alkyl)aminomethyl group; at least one of the groups X, R1, R2 and R3 being other than hydrogen; as well as their salts.
Patent ZA-916624-B (ZA)
Title: Thixotropic compositions
Inventor: FRANCIS ROBERT STRADLING
IPC: B32B27/42
Filed: 1991-08-21
Abstract: This invention relates to a thixotropic laminating resin composition comprising an acid hardenable phenol-aldehyde resin, a highly dispersed hydrophobic amorphous silica and a viscosity modifier wherein the composition has a specified viscosity. Composites laminated with the above composition have improved dimensional stability and are resistant to combustion or smoke emission.
Patent ZA-924618-B (ZA)
Title: Non-invasive device and method for grading meat
Inventor: MICHEL THOMAS EDWARD
IPC: A01K29/00
Filed: 1992-06-23
Abstract: A non-invasive apparatus and method for measuring fat thickness or content and muscle depth or area parameters grading meat and animals are disclosed. The device includes an ultrasonic transducer and analyzer device which provides A scan information in digitized form. A separate controller moves the ultrasonic transducer along a predetermined path adjacent an animal or carcass while A scans are obtained at predetermined locations along the path. The A scans are digitized and analyzed to determine the tissue interface boundaries. Equations are implemented to determined the area of the longissimus muscle and fat tissue thicknesses and a lean content rating for the animal may be determined therefrom. Modeling techniques are also used to estimate certain portions of the area of the longissimus muscle of the animal or carcass based upon data gathered during the ultrasound scanning of the carcass. <IMAGE>
Patent ZA-928824-B (ZA)
Title: Removal of halide impurities from organic liquids
Inventor: SCATES MARK O
IPC: B01D15/04
Filed: 1992-11-16
Abstract: A method is provided for removing iodide compounds, particularly alkyl iodide compounds, from iodine-containing liquids, particularly carboxylic acids and anhydrides manufactured by the carbonylation of alcohols, ethers, esters, and the like in the presence of a rhodium catalyst and an alkali metal or alkaline earth metal salt, particularly a lithium salt, wherein the carboxylic acid or anhydride is contacted with a silver or mercury salt coordinated to a polymeric resin containing functional groups having the capability to quaternize with or form ionic salts with the alkyl halides.
Patent ZA-953966-B (ZA)
Title: Polymeric material and its use in multilayered products
Inventor: LAIHO ERKKI
IPC: B32B27/08
Filed: 1995-05-16
Abstract: PCT No. PCT/FI95/00255 Sec. 371 Date Feb. 24, 1997 Sec. 102(e) Date Feb. 24, 1997 PCT Filed May 16, 1995 PCT Pub. No. WO95/32094 PCT Pub. Date Nov. 30, 1995The invention relates to a multilayer product for the production of packaging, the product comprising a carrier web (1), on one face of which there is disposed a tight multilayer coating (2) which includes a moisture-proof layer (b) and a gas-tight layer (a). The gas-tight layer is made up of a blend of an ethylene/vinyl alcohol copolymer and a polar ethylene polymer. The moisture-proof layer is polyolefin, preferably a blend of polyethylene and a polar ethylene polymer.
Patent ZA-954735-B (ZA)
Title: New process for sterilization and articles sterilized thereby
Inventor: AHLQVIST ANNA
IPC: B65B55/08
Filed: 1995-06-08
Abstract: PCT No. PCT/SE95/00684 Sec. 371 Date Feb. 21, 1997 Sec. 102(e) Date Feb. 21, 1997 PCT Filed Jun. 8, 1995 PCT Pub. No. WO95/33651 PCT Pub. Date Dec. 14, 1995A novel process for sterilizing an article made from polymeric material by radiation sterilization. The article is enclosed in a gas impermeable package together with an oxygen absorber for a time sufficient to consume substantially all the oxygen in the package and the oxygen dissolved in the polymeric material. The article is prefereably intended for medical use and can contain a radiation sterilizable parenterally administerable preparation.
Patent ZA-983489-B (ZA)
Title: Spark gap.
Inventor: ZAHLMANN PETER
IPC: H01T1/10
Filed: 1998-04-24
Abstract: The arc path includes two rotationally symmetrical electrodes (4,4'';7,8) within a housing (1), defining an arc space (10) between them. The electrodes are positioned one behind the other along the longitudinal axis (11) of the arc path and separated by an insulation disc (9) perpendicular to the axis. The disc has a opening aligned with the rotationally symmetrical arc space, which is enclosed by an arc chamber element (2). The element is made of an electrically conductive plastics material.
Patent AT-412583-B (AT)
Title: Pistol with firing-pin detonation has insert piece forming hollow cavity, firing pin with counter-surfaces adjacent to cavity and striker spring in free area
Inventor: BUBITS WILHELM
IPC: F41G1/16
Filed: 2002-07-01
Granted: 2005-04-25
Abstract: The pistol has a housing (1) and sliding carriage (2) with an insert piece (8) including a firing pin (20) and a striker spring (33). The insert piece has an open cavity (15) with guide surfaces for the firing pin, the firing pin has counter-surfaces adjacent to the cavity and the free area (24) contains the striker spring.
Patent GB-2351601-B (GB)
Title: Glass funnel for a cathode ray tube and a cathode ray tube
Inventor: SUGAWARA TSUNEHIKO
IPC: H01J31/00
Filed: 2000-06-06
Granted: 2004-02-11
Abstract: A glass funnel for a cathode ray tube capable of increasing the rigidity of a body portion having a rectangular-shaped open end portion and reducing the weight of the glass funnel wherein on at least a long side of the body portion, arched face portions are formed so as to be substantially perpendicular to an open end face of the body portion and an arch-like ridge portion in each of the arched face portions is extended to portions in the vicinity of the open end portion, whereby stresses generated in the body portion can be transmitted to the corner portions of high rigidity of the open end portion along the ridge portions.