baber/WOPTO huggingface dataset:
Patent NO-171806-B (NO)
Inventor: HUELIN KIRK JOHN
IPC: E06B7/22
Filed: 1988-12-20
Abstract: PCT No. PCT/GB88/00299 Sec. 371 Date Aug. 3, 1989 Sec. 102(e) Date Aug. 3, 1989 PCT Filed Apr. 19, 1988 PCT Pub. No. WO88/08478 PCT Pub. Date Nov. 3, 1988.A sealable frame structure for a closable opening, such as a doorway, comprises a sub-frame (1) which is adapted to be built into an opening in a wall and a frame shroud (7) adapted to be fixed to the sub-frame. The sub-frame is U-shaped in cross-section and its web is provided with a series of holes (2) by means of which the sub-frame may be secured to the wall by anchor fixings. One limb (3) of the U-shaped frame is provided with a series of holes (4) for the reception of studs (8) welded on the frame shroud (7). A strip (9) of stainless steel or like material is secured to the other limb (5) of the subframe by means of bolts (10) and nuts (11) and the frame shroud (7) is secured to the strip (9) by screws (12) which engage in drilled and tapped holes (13) in a strip (14) of steel. An extruded strip (15) of silicone rubber having a protruding profile (16) is fitted over an edge of the strip (9) and forms a seal with the edge of a door closing the doorway. A door is also provided having a stepped edge portion extending along its upper and side edges for engagement with the sealable frame structure.
Patent NO-176618-B (NO)
Inventor: SCHULTHEISS HANS
IPC: E01B9/30
Filed: 1990-06-01
Abstract: The invention concerns a rail fastener on concrete ties (4) or the like including resilient tension clamps (6) of steel rods in the form of a W and angled guide plates (3) for the rail base (1a). This so-called HM rail fastener is inventively improved by a special shaping of the tension clamp and angled guide plate, to simplify the securing of the rail on the concrete ties, in that the rotation of the elastic strainers which was previously necessary in HM construction when passing from the preassembly to the assembly position is omitted. This is achieved in that the angled guide plate (3), which is provided with a rib (3a) extending longitudinally to the rail foot for abutment on the rail foot (1a), contains in this rib special recesses (3b) for the reception and retention of the free ends of the tension clamp in the preassembly position. A tension clamp (6) has outer legs (6b) which with expansion of the spacing from the inner legs (6d) against the rail foot (1a) become broader and their free ends (6a) end outside the middle portion (6e) and wherein the inner legs (6d) of the tension clamp (6) which surround the tie screw (5) are designed so that in the preassembly position they abut with their center portion (6e) the shaft (5a) of the tie screw, while the head (5b) of the tie screw (5) overlaps the inner leg (6d) in the assembly position. In a special embodiment, the tension clamp is so designed that its center portion permanently surrounds the tie screw (5), and its inner leg portions are brought together except for a small spacing.
Patent YU-47935-B (YU)
Title: Azabiciklo hinolon karboksilne kiseline
Inventor: BRIGHTY K E
Filed: 1990-08-15
Abstract: AZABICIKLO HINOLON KARBOKSILNE KISELINE, jedinjenje formule ili njegova farmaceutski prihvatljiva adiciona so sa kiselinom, u kome R1 je vodonik, farmaceutski prihvatljiv katjon, ili (C1-C6) alkil; Y, kada se uzmu nezavisno, je etil, t-butil, vinil, ciklopropil, 2-fluoroetil, p-fluorofenil, ili o,p-difluorofenil; W je vodonik, fluoro, hloro, bromo, C1-C4 alkil, C1-C4 alkoksi, amino ili aminometil; A je CH, CF, CCI, COCH3, C-CH3, C-CN ili N; ili A je ugljenik i uzet je zajedno sa Y, a ugljenik i azot za koji su A i Y vezani grade petočlani ili šestočlani prsten koji može da sadrži kiseonik ili dvogubu vezu, i koji može biti vezan za R8 koji je metil ili metilen; i R2 je gde R3, R4, R5, R6, R7, R9, R10, R25 su svaki nezavisno H, CH3, CH2NH2, CH2NHCH3 ili CH2NHC2H5, i R5, R6, R7, R9 mogu takodje nezavisno biti NH2, NHCH3 ili NHC2H5, pod uslovom da ne više od tri od R3, R4, R5, R6, R7, R9, R10, R25 su drugačiji od vodonika i ukoliko tri od ovih suptituenata nisu vodonik, najmanje jedan od njih je metil; kao i ostaci onih jedinjenja formule I koja imaju slobodne amino grupe. Prijava sadrži još 7 zavisnih zahteve.
Patent RS-50390-B (RS)
Title: Solubilisation of carbonates by recycling condensates on digestion under pressure of monohydrate bauxites
Inventor: KARAMIDAS ODISSEFS
IPC: C01F7/062
Filed: 2003-01-17
Abstract: A method for the production of aluminum from bauxites containing aluminum monohydate of the diaspore or boehmite type which may contain more than 1.5% by weight of calcium carbonates. The ore is digested by producing feeding a suspension produced from milled bauxite ore and concentrated aluminate liquor to a plant with a series of autoclaves and a series of regulators supplying tubular reheaters across the autoclaves with steam. The suspension first travels across the series of autoclaves, and on exiting, the digestion of the ore is practically complete, and the suspension then travels across the series of regulators. The condensation water from the steam coming from the regulator and feeding the reheater is collected in a purge pot. Within the series of regulators, the suspension is diluted on entering a regulator with the water coming from the condensation of the steam from one or several upstream regulators.
Patent RS-51635-B (RS)
Inventor: WILLIAMS KEVIN
IPC: C12N5/09
Filed: 2002-04-17
Abstract: Antitelo, naznačeno time što se specifično vezuje za epitop Cripto koji je sadržan u domenu koji obuhvata amino kiselinske ostatke od 46 do 62 amino kiseline u SEQ ID BR: 1 ili 2. Prijava sadrži još 4 nezavisna i 15 zavisnih patentnih zahteva.
Patent ZA-794383-B (ZA)
Title: An agent for the detection of leukocytes in body fluids
Inventor: BRAUN F
IPC: C09B43/20
Filed: 1979-08-20
Abstract: Azo dyestuff ester of the formula A-N=N-B(OR)n wherein A is a five- or six-membered heterocyclic radical of up to 2 hetero ring atoms selected from nitrogen, sulfur and oxygen, and wherein the heterocyclic ring may be substituted with at least one member of the group selected from halogen, lower alkyl and lower alkoxy; or A is phenyl substituted by at least one member of the group selected from lower alkyl, lower alkoxy, nitro, sulphanato and acylamino; B is benzene, naphthalene or quinoline, optionally substituted with one or two radicals selected from sulphanato, lower alkoxy and lower alkoxypoly-alkyleneoxy; R is a carboxylic acid residue or an amino acid or peptide residue having a nitrogen protective group; and n is 1 or 2. This dyestuff is particularly useful as a chromogen in a diagnostic composition for detecting leukocytes in body fluids.
Patent ZA-818290-B (ZA)
Title: Flexible starch bound non-asbestors paper
Inventor: LANCASTER R
IPC: D21H13/44
Filed: 1981-11-30
Abstract: Non-asbestos alternatives to starch-bound asbestos papers comprise a matrix of unfired ball clay which is reinforced by fine particles of a non-fibrous charged-layer-slicate mineral such as mica and by organic web-forming fibres such as cellulose, the whole being bound together by hydrolysed starch.
Patent ZA-822510-B (ZA)
Title: Curable coating compositions and the production of mar-resistant coatings on plastics
Inventor: JAECKEL KLAUS PETER
IPC: C08J7/04
Filed: 1982-04-14
Abstract: 1. A curable coating composition based on olefinically unsaturated polysiloxanes, wherein the olefinically unsaturated polysiloxane is a polycondensate of a) from 50 to 95 mole% of an olefinically unsaturated silane of the general formula R**1 -Si(OR**2 )3 where R**1 is vinyl or a C2 -C8 -alkyl acrylate or methacrylate radical bonded to the Si atom via a C-Si bond and R**2 is hydrogen or a saturated hydrocarbon radical of 1 to 4 carbon atoms, b) from 5 to 50 mole% of a saturated silane of the general formula  see diagramm : EP0062899,P6,F2  where R**2 has the above meanings and R**3 and R**4 are identical or different and each is a saturated hydrocarbon radical of 1 to 6 carbon atoms or an unsubstituted or C1 -C4 -alkyl-substituted aromatic hydrocarbon radical, and c) 0 to 25 mole% of an epoxide-containing silane with 2 or more hydroxyl or alkoxy groups, with 2 or more hydroxyl or alkoxy groups, with the proviso that the sum of the percentages of a), b) and c) is 100.
Patent ZA-829159-B (ZA)
Title: Pedal-operated gear for bicycles
Inventor: FEHL HANS HEINRICH
IPC: B62M9/08
Filed: 1982-12-13
Abstract: 1. Pedal-operated gear for bicycles, comprising a pivotably supported hexagonal sprocket wheel (1) and two pedal cranks (2, 3) each provided with a pedal (4, 5), the pedal cranks (2, 3) running through one hexagonal side of the sprocket wheel (1), characterised in that the pedals (4, 5) are each swingingly suspended at the free end of the respective pedal cranks (2, 3) and that the tooth pitch of the sprocket wheel (1) is selected such that a tooth gap is located at each of the six corners of the hexagon.
Patent ZA-838126-B (ZA)
Title: 1-aroyl-5-oxo-2-pyrrolidinepropanoic acids and related esters
Inventor: BUTLER DONALD EUGENE
IPC: A61P25/28
Filed: 1983-10-31
Abstract: 1-Aroyl-5-oxo-2-pyrrolidinepropanoic acids, salts, and esters which are useful as pharmacological agents, especially as agents for the reversal of amnesia, enhancing performance in poorly motivated subjects and treatment of senility and methods for their preparations are disclosed. Pharmaceutical compositions containing said compounds, salts, and esters and methods for using said compositions in treating senility, improving motivation and reversal of amnesia are also taught. The novel compounds have the formula:where R, X and Y are hydrogen atoms or various substituents, but R, X and Y are not simultaneously all hydrogen atoms.
Patent ZA-866207-B (ZA)
Title: Pharmaceutical composition
Inventor: ELGER GORDON ANTHONY
IPC: A61K31/19
Filed: 1986-08-18
Abstract: A pharmaceutical composition in the form of a multiphase (especially a bilayered, optionally coated) tablet. The tablet has a narcotic analgesic phase containing a therapeutically effective quantity of a narcotic analgesic or an analgesically effective salt thereof (e.g. codeine phosphate) and a non-steroidal anti-inflammatory phase containing a therapeutically effective quantity of a non-steroidal anti-inflammatory carboxylic acid or an anti-inflammatory salt or ester thereof (e.g. ibuprofen). The narcotic analgesic phase is free from a non-steroidal anti-inflammatory carboxylic acid or salt or ester thereof, stearic acid and a.stearate salt, and the non-steroidal anti-inflammatory phase is free from a narcotic analgesic or salt thereof, stearic acid and a stearate salt. Further, both the narcotic analgesic phase and the non-steroidal anti-inflammatory phase contain a self-lubricating, compression aid, especially a self-lubricating, direct compression aid, such as microcrystalline cellulose.
Patent ZA-876438-B (ZA)
Title: The use of monoclonal antibodies for the therapy of tumors
Inventor: BOSSLET KLAUS
IPC: C12P21/08
Filed: 1987-08-28
Abstract: The use of a monoclonal antibody, of one of its non-Fc fragments or another ligand, which have the properties of blocking the pinocytosis of colloidal gold, the production of superoxide anions or the release of enzymes, particularly of neutral proteases, very particularly collagenase or elastase, of growth factors, epidermal growth factor, platelet-derived growth factor, colony-stimulating factor, erythropoietin, fibroblast growth factor, tumour angiogenesis factor or transforming growth factor from pancreatic tumour cells, for the therapy of tumours is described.
Patent ZA-884635-B (ZA)
Title: System for data transmission
Inventor: PAS LEO VAN DE
IPC: G01F23/62
Filed: 1988-06-29
Abstract: System for the transmission of data in a measuring instrument in which a measuring device is being introduced in a medium in order to measure specific properties thereof and with which these measuring data are being transmitted, characterized in that it primarily consists of the combination of an autonomous and active measuring device (3); a freely movable electrically conductive element (4) with which the measuring device (3) is connected; a signal receiving unit (9) where through or along which, the electrically conductive element (4), without making physical or galvanic contact, can move freely; a signal processing unit '12) which is electrically connected with the signal receiving unit (9) and a direct or indirect electric connection between the electrically conductive and freely movable element (4) and the medium to be tested.
Patent ZA-886097-B (ZA)
Title: Pharmaceutical composition for the treatment of psoriasis
Inventor: BLANK IZHAK
IPC: A61K/
Filed: 1988-08-17
Abstract: The invention comprises compositions and methods for the treatment of psoriasis. The compositions comprise compounds of formula (I).
Patent ZA-902633-B (ZA)
Title: New sulphonamides derived from benzo-cyclic or benzo heterocyclic acids,their preparation and their application in therapy
Inventor: BIGG DENNIS
IPC: C07D311/66
Filed: 1990-04-05
Abstract: The invention relates to new sulfonamides derived from benzocyclic or benzoheterocyclics and their derivatives of general formula (I), in which R represents a light alkyl radical of 1 to 9 C, linear or branched; a phenyl radical substituted or not by one or several groups: a light alkyl branched or not, having 1 to 4 C, halogeno, alkyloxy, nitro, amino, dialkylamino, CF3; a naphthalene substituted or not; a thiophenyl radical; R1 represents a lower alkyl branched or not, a benzyl; R2 represents a hydrogen, a lower alkyl group branched or not. A phenyl group substituted or not, an arylalkyl group; R3 represents a hydrogen or a lower alkyl, branched or not (1 to 6 C); X represents a divalent fonctional radical chosen from the following : -CH2-; -CH-OR4; -C=O; -C=N-OR4; and  alpha  with R4=H or Me, with -X- where X is different from -CH2- when -A- represents divalent radicals a, b, d, and e below. -A- represents a benzocyclic or benzoheterocyclic bivalent radical chosen from the compounds (a) to (j); n can take the values of 1 to 4 inclusive; as well as the therapeutically acceptable, organic or mineral salts  (R3=H), the pure isomers or diastereoisomers or their mixture and all the pharmaceutical compositions of formula (I) with other active principles. Said invention relates to the application of (I) as medication and to the preparation processes.
Patent ZA-908744-B (ZA)
Title: Process for the separation of r and s-2,2-r1,r2-1,3-dioxolane-4-carboxylic acid
Inventor: WALRAVEN HUBERTUS GERHARDUS MA
IPC: C07B57/00
Filed: 1990-10-31
Abstract: A process is disclosed for preparing a 2,2-R1,R2-1,3-dioxolane-4-carboxylic acid or salt thereof rich in either the R or S enantiomer which process comprises   a) preparing a solution which contains a non-racemic mixture of R and S enantiomer of a carboxylate of the formula <CHEM>  and M<n+> ions, wherein R1 and R2 are each, independently, H or an unsubstituted or substituted alkyl group, or R1 and R2, together with the carbon atom to which they are attached, form an unsubstituted or substituted carbocyclic ring, and M is an alkali metal, an alkaline earth metal, a group IIb metal, boron, or an ammonium, di- or tri-alkanolammonium ion having 2 or 3 carbon atoms or a tetra C1-C16 alkyl ammonium ion, and n is the valency of M;   b) reducing the solubility of the M<n+> salt of compound (I); and   c) separating the resulting crystals from the mother liquor. e
Patent ZA-913262-B (ZA)
Title: Process for the coating of electrically conductive substrates and a cathodically depositable aqueous electrocoating paint
Inventor: RUEHL DIETER
IPC: C09D5/44
Filed: 1991-04-30
Abstract: PCT No. PCT/EP91/00803 Sec. 371 Date Jan. 11, 1993 Sec. 102(e) Date Jan. 11, 1993 PCT Filed Apr. 25, 1991 PCT Pub. No. WO91/18063 PCT Pub. Date Nov. 28, 1991.The invention relates to aqueous electrocoating paints which contain 2 to 10% by weight of an anticorrosive pigment based on zinc silicate in combination with 1 to 15% by weight of a very fine quartz powder or cristobalite powder coated with epoxysilane or aminosilane, the percentages by weight being based on the total solids content of the electrocoating paint and the anticorrosive pigment being preparable by fusing together 35 to 65% by weight of ZnO, 15 to 35% by weight of SiO2 and 0 to 20% by weight of B2O3 and/or 0 to 20% by weight of WO3 and/or 0 to 20% by weight of MoO3 and/or 0 to 20% by weight of SnO2, the components being fused together using at least one of the cited oxides besides ZnO and SiO2 in such a manner that the percentages by weight always total 100.
Patent ZA-919164-B (ZA)
Title: Retroviral protease inhibitors.
Inventor: BERTENSHAW DEBORAH ELIZABETH
IPC: A61K31/34
Filed: 1991-11-19
Abstract: Urea-containing hydroxyethylamine compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease.
Patent ZA-934655-B (ZA)
Title: Graft copolymers of unsaturated monomers and sugars, a process for the production and the use thereof
Inventor: KRAUSE FRANK DIPL CHEM DR
IPC: C09K23/52
Filed: 1993-06-29
Abstract: PCT No. PCT/EP93/01642 Sec. 371 Date Dec. 29, 1994 Sec. 102(e) Date Dec. 29, 1994 PCT Filed Jun. 26, 1993 PCT Pub. No. WO94/01476 PCT Pub. Date Jan. 20, 1994The present invention relates to water-soluble, acid-groups-containing graft copolymers which are at least partially biodegradable and are based on sugars and monoethylenically unsaturated carboxylic acids, sulfonic acids and/or phosphonic acids or the salts of said acids as well as optional further monomers. The present invention further relates to a process for producing the graft copolymers at temperatures of up to 200 DEG  C. by means of radical polymerization initiators, in that a total mixture of 5-60 %-wt. mono-, di- and oligosaccharides, the derivatives thereof or the mixtures thereof, and 95-40 %-wt. of a monomer mixture comprising at least one monoethylenically unsaturated carboxylic acid, at least one monoethylenically unsaturated sulfonic acid, one monoethylenically unsaturated sulfuric acid ester and/or vinylphosphonic acid or the salts of said acids with monovalent cations, as well as optional further monomers is polymerized. The present invention further relates to the use of the graft copolymers in aqueous systems, for binding multivalent metal ions, inhibiting the water hardness, as additive in detergents and cleaning agents, as textile auxiliary, dispersing agent, in particular for pigments, and as auxiliary agent in the production of paper and leather.
Patent ZA-943076-B (ZA)
Title: Orthopaedic material
Inventor: ANSELL CHRISTOPHER
IPC: A61L15/12
Filed: 1994-05-04
Abstract: PCT No. PCT/GB94/00920 Sec. 371 Date Nov. 3, 1995 Sec. 102(e) Date Nov. 3, 1995 PCT Filed Apr. 29, 1994 PCT Pub. No. WO94/25076 PCT Pub. Date Nov. 10, 1994An orthopaedic splinting or casting material comprises a substrate which carries a hardenable resin containing a multi-functional vinyl ether monomer, an agent which when mixed with the monomer increases the viscosity thereof and a catalyst capable of causing the resin to harden when exposed to actinic radiation.
Patent ZA-948354-B (ZA)
Title: Tricyclic compounds having affinity for the 5-HT 1A receptor
Inventor: BAXTER ELLEN W
IPC: A61P25/22
Filed: 1994-10-24
Abstract: Compounds represented by the general formula I:   iseases of the central nervous system.
Patent ZA-954802-B (ZA)
Title: Mold clamping and precure of a polymerizable hydrogel
Inventor: MARTIN WALLACE ANTHONY
IPC: B29C33/00
Filed: 1995-06-09
Abstract: The present invention provides a method and apparatus for partially curing a polymerizable monomer or monomer mixture to form a soft contact lens. The apparatus includes a clamping member and a radiant energy source.
Patent ZA-962922-B (ZA)
Title: A hydraulic arrangement for turning the actuator of a rock drilling machine
Inventor: LAUNIEMI MARKKU
IPC: E21D20/00
Filed: 1996-04-12
Abstract: The arrangement comprises a pressure medium cylinder (2) provided with two cylinder spaces (2a, 2b) and two pistons (3a, 3b), and a control valve (12). The control valve (12) can be placed in at least three control positions but in only one at a time. In each control position, the pressure fluid is arranged to affect both cylinder spaces (2a, 2b) of the cylinder (2) such that in the control position concerned, the pistons (3a, 3b) always settle in a certain predefined position.
Patent ZA-973608-B (ZA)
Title: Downloading data.
Inventor: SARFATI JEAN-CLAUDE
IPC: G06F21/10
Filed: 1997-04-25
Abstract: In a digital satellite television system in which a television receives its signal via a receiver/decoder, such as a set top box, interactive applications can be downloaded and run on the receiver/decoder. The application code is arranged as modules, and the downloading of modules is preceded by searching a directory module within a specified local address. The modules are signed and the directory module is signed and encrypted so that a single encryption applies to all of the modules making up the application. Multiple public encryption keys are stored in ROM in the receiver/decoder, so that applications can be created by different sources, without the sources needing to know each other's private encryption keys. A facility is provided to enable an encryption key to be temporarily stored in RAM in the receiver/decoder, so that a manufacturer of the receiver/decoder can check its functionality. A signature of the directory may be hidden at a variable position in a block of dummy data in the directory module. An application to be downloaded may be checked against an application validation bitmap stored in the receiver/decoder. <IMAGE>
Patent GB-2353282-B (GB)
Title: Control of gene expression
Inventor: GRAHAM MICHAEL WAYNE
IPC: C12N9/12
Filed: 1999-03-19
Granted: 2003-06-04
Abstract: The present invention relates generally to a method of modifying gene expression and to synthetic genes for modifying endogenous gene expression in a cell, tissue or organ of a transgenic organism, in particular a transgenic animal or plant. More particularly, the present invention utilises recombinant DNA technology to post-transcriptionally modify or modulate the expression of a target gene in a cell, tissue, organ or whole organism, thereby producing novel phenotypes. Novel synthetic genes and genetic constructs which are capable of repressing delaying or otherwise reducing the expression of an endogenous gene or a target gene in an organism when introduced thereto are also provided.
Patent GB-2365434-B (GB)
Title: Method for processing ethylene-vinyl alcohol copolymer solution
Inventor: YANAGIDA NOBORU
IPC: C08F6/10
Filed: 2001-08-07
Granted: 2004-04-28
Abstract: Provided is a method for processing an ethylene-vinyl alcohol copolymer solution, which comprises continuously substituting a part of the solvent in the solution with water to produce a high-concentration ethylene vinyl alcohol copolymer solution without gelling. For this, an ethylene-vinyl alcohol copolymer solution is fed into a column vessel selected from a plate column and a packed column, and a part of the solvent in the solution is substituted with water in the column vessel. Preferably, a solvent-water mixed vapor is fed into a plate column or a packed column through its lower part, and an ethylene-vinyl alcohol copolymer solution is fed thereinto through a part higher than the part through which the mixed vapor is fed into the column, whereby the copolymer solution is kept in contact with the mixed vapor in countercurrent flow so that a part of the solvent in the copolymer solution is substituted with water.
Patent GB-2382693-B (GB)
Title: Hardcopy output engine consumable supply management and method
Inventor: HAINES ROBERT E
IPC: H04L29/06
Filed: 2002-10-11
Granted: 2005-05-25
Abstract: A method of configuring a hard copy output engine includes activating a hot link and configuring the hard copy output engine via an embedded web server contained in the hard copy output engine using the activated hot link.