baber/WOPTO huggingface dataset:
Patent ZA-825496-B (ZA)
Title: An apparatus for treating granular material by drying,film-coating orcoating
Inventor: HUETTLIN HERBERT
IPC: A61J3/00
Filed: 1982-07-30
Abstract: In a drum which is rotatable about a horizontal axis of rotation, inlet and outlet lines for a gas, for drying a material contained in the drum, are connected to an immersion body. The immersion body has inlet and outlet openings for the gas and is disposed within the drum to be immersed in the material. The immersion body contains a tunnel through which the material can flow and has arranged in its interior at least some of the inlet and outlet openings for the gas.
Patent ZA-845345-B (ZA)
Title: Expression vectors for enhanced production of polypeptides,plasmids containing the vectors,hosts containing the plasmids,products manufactured thereby and related methods
Inventor: AVIV HAIM
IPC: C12P21/00
Filed: 1984-07-11
Abstract: Disclosed is an improved plasmid which upon introduction into a suitable Escherichia coli host cell containing the thermolabile repressor CI, renders the host cell capable, upon increasing the temperature of the host cell to a temerature at which the repressor is destroyed, of effecting expression of a gene encoding superoxide dismutase inserted into the vector, and production of the superoxide dismutase encoded by the gene.
Patent ZA-859400-B (ZA)
Title: Insertion of the bacillus thuringiensis crystal protein gene into plant-colonizing microorganisms and their use
Inventor: WATRUD LIDIA SICARI
IPC: C12N15/32
Filed: 1985-12-09
Abstract: The invention relates to genetically engineered plant-colonizing microorganisms which proliferate in symbiotic or non-detrimental relationships with the plant in the plant environment. Such microorganisms contain DNA derived from Bacillus thuringiensis which codes for the insecticidal crystal protein toxin. The engineered plant-colonizing microorganisms of the invention and their progeny are active against a variety of lepidopterous pests. The invention further relates to the use of such plant-colonizing microorganisms in a method of killing or inhibiting lepidopterous pests and to insecticidal compositions containing the plant-colonizing microorganism as the active insecticidal agent.
Patent ZA-889445-B (ZA)
Title: Suspension file system
Inventor: STEUP HORST-F
IPC: B42F15/00
Filed: 1988-12-19
Abstract: The suspended filing system consists of document bearers having in each case at least one suspension fitting and of at least one suspension bearer for suspending the document bearers. Each suspension fitting, attached to the upper edge of the document bearer, has a recess with a slot-shaped region formed by a tongue. Said slot-shaped region is composed of a partial region of greater width and an adjoining partial region of reduced width. The suspension element has at least two profile portions, a first one of which corresponds in its length and width to the partial region of the suspension fitting of reduced width and a second profile portion corresponds in its length and width to the partial region of the suspension fitting of greater width, with the result that a simplified pushing-on of the respective suspension fitting onto the suspension element is possible, but, at the same time, a form-fit is produced between the suspension fitting and the suspension element. <IMAGE>
Patent ZA-891071-B (ZA)
Title: Rhoptry membrane antigen of plasmodium falciparum
Inventor: PETERSON MICHAEL GREGORY
IPC: C12R1/19
Filed: 1989-02-10
Abstract: A rhoptry membrane antigen of the asexual blood stages of Plasmodium falciparum, is characterised by: (i) being initially synthesized as a polypeptide having a relative molecular mass of approximately 80,000; (ii) being located in the neck region of the rhoptries of merozoites; and (iii) having the solubility characteristics and a hydrophobic domain typical of an integral membrane protein; or an antigenic fragment thereof.
Patent ZA-892923-B (ZA)
Title: Can end shells
Inventor: KYSH MARK CHRISTOPHER
IPC: B65D8/20
Filed: 1989-04-20
Abstract: Apparatus for forming a reinforced pressure resistant can end shell from sheet material comprises a cutting ring (11), a cutting punch shell (13) enterable into said ring (11) to blank out a disc of material therebetween, an annular draw ring (14) axially aligned with said cutting punch shell (13) to support a peripheral margin of the disc held against it by said cutting punch shell, a die centre ring (15) arranged coaxially and slidably within the draw ring (14) and having an end face profiled to define a surface of a seaming panel of the can end shell, an ejector pressure ring (19) arranged coaxially and slidably within the punch shell and axially aligned with the die centre ring so that when in use peripheral material of the blank is restrained between the die centre ring and the ejector pressure ring, a draw punch centre (16) arranged coaxially and slidably within the ejector pressure ring and a reform pad (20) arranged coaxially and slidably within the die centre ring to engage the central panel of the blank opposite the draw punch centre. The end profile of the punch centre comprises an annular radiused nose (22) surrounding and defining a central substantially frustoconical recess (23), and the reform pad comprises a central cylindrical portion, dimensioned to deform the central portion of the blank around the nose (22) of the punch centre and into the recess (23), and an outer ring (31) spaced from the central cylindrical portion by an annular recess (30) dimensioned to receive the nose of the punch centre; the outer ring having an inward facing substantially frustoconical face (311) which flares outwardly from the recess (30).
Patent ZA-899200-B (ZA)
Title: Topical composition
Inventor: BIRTWISTLE DAVID HOWARD
IPC: A61Q19/10
Filed: 1989-12-01
Abstract: An aqueous composition suitable for topical application to the skin or hair, comprises:   a. a dialkyl or dialkenyl phosphate salt (or mixtures thereof) having the structure (1): <CHEM> where R<0><1> and R<0><2> are each chosen from branches or unbranched alkyl or alkenyl groups having an average of from 7 to 9 carbon atoms; X is chosen from H, alkali metal, ammonium and substituted ammonium counterions;  a and b are each chosen from 0 or a value of from 1 to 4; and   b. a cosmetically acceptable vehicle for the salt. t
Patent ZA-899356-B (ZA)
Title: Novel compounds
Inventor: FORBES IAN THOMSON
IPC: A61P25/20
Filed: 1989-12-07
Abstract: A compound of formula (I) or a pharmaceutically acceptable salt thereof: <CHEM>  wherein: R1 is hydrogen, C1-6 alkyl, C3-6 cycloalkyl, C3-6 cycloalkyl-C1-4 alkyl, C2-6 alkenyl or C2-6 alkynyl; R2, R3 and R4 are independently selected from hydrogen, C1-6 alkyl, C1-6 alkoxy, C1-6 alkoxycarbonyl, C1-6 alkylthio, hydroxy, C2-7 alkanoyl, chloro, fluoro, trifluoromethyl, nitro, amino optionally substituted by one or two C1-6 alkyl groups or by C2-7 alkanoyl, cyano, carbamoyl and carboxy, and phenyl, phenyl C1-4 alkyl or phenyl C1-4 alkoxy in which any phenyl moiety is optionally substituted by any of these groups; R5 and R6 are independently selected from hydrogen, C1-6 alkyl, C3-7 cycloalkyl, C3-7 cycloalkyl-C1-4 alkyl, C2-6 alkenyl, C1-7 alkanoyl, C1-6 alkylsulphonyl, di-(C1-6 alkyl)amino C1-6 alkyl, 3-oxobutyl, 3-hydroxybutyl, and phenyl, phenyl C1-4 alkyl, benzoyl, phenyl C2-7 alkanoyl or benzenesulphonyl any of which phenyl moieties are optionally substituted by one or two halogen, C1-6 alkyl, C1-6 alkoxy, CF3, amino or carboxy, or R5 and R6 together are C2-6 polymethylene optionally interrupted by oxygen or NR11 wherein R11 is hydrogen or C1-6 alkyl optionally substituted by hydroxy; R7, R8, R9 and R10 are independently selected from hydrogen, C1-8 alkyl optionally substituted by one or two hydroxy, oxo, C1-4 alkoxy, halogen or CF3 groups, C3-7 cycloalkyl, C3-7 cycloalkyl-C1-4 alkyl, C2-7 alkanoyl, C2-6 alkenyl or C2-6 alkynyl either being optionally substituted by one, two or three halogen atoms or C1-4 alkyl, C3-7 cycloalkenyl optionally substituted by one or two halogen or C1-4 alkyl groups, C3-7 cycloalkenyl-C1-4 alkyl in which the cycloalkenyl ring is optionally substituted by one or two halogen or C1-4 alkyl groups, and phenyl optionally substituted by one or two halogen, C1-6 alkyl, C1-6 alkoxy, CF3, amino or carboxy, or R7 and R8 together and/or R9 and R10 together are C3-6 polymethylene optionally substituted by C1-6 alkyl or C2-6 alkenyl; and Z is (CR14R15)n where n is 0, 1 or 2 and R14 and R15 are independently selected from hydrogen, C1-6 alkyl or C2-6 alkenyl.
Patent ZA-899618-B (ZA)
Title: Oculoselective beta-blockers as antiglaucoma agents
Inventor: PATIL GHANSHYAM
IPC: A61K31/245
Filed: 1989-12-15
Abstract: In accordance with the present invention, disclosed herein are compounds of the formula <CHEM> wherein R is hydrogen, straight or branched loweralkyl, cycloalkyl, amino, loweralkoxy or acylamino, and R1 is straight or branched loweralkyl, amino, cyclohexyl, morpholino, piperidino, tetrahydrofuranyl, dihydrofuranyl, furanyl, tetrahydropyranyl, dioxolanyl, 2,2-dimethyl dioxolanyl, dioxanyl, pyrrolidinyl, tetrahydrooxazolyl, and dihydrooxazolyl, R2 is hydrogen or -COR3 wherein R3 is straight or branched loweralkyl, provided, however, when R1 is loweralkyl or cyclohexyl, R2 is not hydrogen, and pharmaceutically acceptable salts thereof. The compounds are useful in the treatment of glaucoma.
Patent ZA-908525-B (ZA)
Title: A process for the production of isoflavones
Inventor: FLEURY YVETTE
IPC: A23L3/3562
Filed: 1990-10-24
Abstract: Two particular isoflavons, genistine malonate and daidzine malonate are extracted from a soya bean must.
Patent ZA-923190-B (ZA)
Title: A process for leaching gold and silver
Inventor: LOROESCH JUERGEN
IPC: C22B11/08
Filed: 1992-04-30
Abstract: In the so-called cyanidation-in-mill technique, the ores, ore concentrates and gangue material, which are to be leached, from previous incomplete leachings are treated with a cyanide-containing leaching solution already in the mill, gold and silver being leached out at least partially. As compared with the previously known cyanidation-in-mill technique in the presence of hydrogen peroxide, the gold yield can be substantially increased if the leaching is carried out in the presence of a peroxoborate compound. The peroxoborate can be present in a solid and/or dissolved form. Preferably 10 to 60 equivalents of peroxoborate are used per tonne of the material to be leached.
Patent ZA-945940-B (ZA)
Title: A method of recovering a metal from an organic complex thereof
Inventor: CUPERTINO DOMENICO CARLO
IPC: B01D11/04
Filed: 1994-08-08
Abstract: A method for the recovery of a metal from an organic complex thereof, said method comprising treating the complex with a weakly acid aqueous solution of ammonium chloride having a chloride content of at least 4 molar whereby said complex is decomposed and metal ions are transferred to the aqueous solution.
Patent ZA-961973-B (ZA)
Title: Sertoli cells as transplantation facilitator for cell transplantation
Inventor: SANBERG PAUL R
IPC: A61K35/30
Filed: 1996-03-12
Abstract: A method of producing a sustained localized brain immunosuppressive effect in localized tissues is achieved by transplanting Sertoli cells proximate to the brain tissue.
Patent ZA-984879-B (ZA)
Title: Prosthetic spinal disc nucleus.
Inventor: RAY CHARLES D
IPC: A61F2/00
Filed: 1998-06-05
Abstract: An elongated, capsule shaped prosthetic spinal disc nucleus body for implantation into a human inter vertebral spinal disc, made of a hydrogel core and a constraining jacket surrounding the hydrogel core that permits the hydrogel core to deform and reform. The constraining jacket is configured to allow the hydrogel core to hydrate to a predetermined volume and will deform and reform in a desired fashion in response to various loads placed upon the spinal tract. The prosthetic spinal disc nucleus assists in restoring the natural physiology of the human intervertebral disc. By implanting two prosthetic spinal disc nuclei side-by-side into a damaged disc of a human spine, both height and motion can be maintained.
Patent ZA-996440-B (ZA)
Title: Free slag-line sleeve.
Inventor: HANSE ERIC
IPC: B22D41/52
Filed: 1999-10-12
Abstract: An article and processes are described for manufacturing a metallurgical pour tube for use in the continuous casting of steel. The article has an erosion-resistant sleeve within a body of the pour tube. An accommodation region allowing for thermal expansion of the sleeve is disposed between the sleeve and the body. The region comprises a gap or a compressible material. As the pour tube is brought to casting temperatures, the region permits the sleeve to expand without fracturing the body of the pour tube. The article may be formed by several processes. A first process describes placing a pre-formed sleeve coated with a spacer material in a body mix and firing the article to form an accommodation region. A second process comprises injecting an erosion-resistant refractory mix into a cavity within the body and firing the article. A third process secures a sleeve within an accommodation region formed by mechanically securing a third component to the body of the pour tube. A fourth process describes using a guide means to segregate a body mix, an erosion-resistant material, and a spacer material, whereby firing produces an erosion-resistant sleeve and an accommodation region within a pour tube body.
Patent AT-414096-B (AT)
Title: Topical formulation, useful to treat nail fungus and foot fungus, comprises carboxylic acid, sea salt of dead sea, glycol, arabic gum, salicylic acid, and mixture of e.g. sodium sulfate, sodium bicarbonate and pentasodium triphosphate
Inventor: KEMPTNER FRANZ
IPC: A61K35/08
Filed: 2005-05-03
Granted: 2006-09-15
Abstract: Topical formulation, for treating nail fungus and foot fungus, comprises at least one carboxylic acid (8-15% (preferably 8-12%)), sea salts of dead sea (12-18%), glycol, arabic gum, salicylic acid and a mixture of sodium sulfate, sodium bicarbonate, pentasodiumtriphosphate, sodium borate, sodium-(10-14C alkyl)-benzenesulfonate, polyethylene glycol-7 glycerin cocoate, sodium silicate and sodium-EDTA in a concentration of 3-8%, where the carboxylic acid is hydroxycarboxylic acid (malic acid, tartaric acid or citric acid). An independent claim is included for the preparation of a pharmaceutical and/or a cosmetic form. ACTIVITY : Fungicide. MECHANISM OF ACTION : None given.
Patent GB-2378278-B (GB)
Title: Live memory snapshot
Inventor: DURRANT PAUL
IPC: H04N1/00
Filed: 2001-07-31
Granted: 2003-09-10
Abstract: A method and mechanism for generating a snapshot in a computing system. On initiating a snapshot of a first storage, the content of a portion of the first storage that includes at least one block is copying to snapshot storage and a copied indication for each copied block is recording in a copy map. Responsive to any write request to a block for which no copied indication has been recorded in the copy map, the content of the block is copied to the snapshot storage, prior to writing to that block. The content of other blocks for which no copied indication has been recorded in the copy map is successively copied to the snapshot storage. A copied indication for each copied block is recorded in the copy map. The successive copying can be performed as a background task.
Patent GB-2369165-B (GB)
Title: Hydraulic actuation systems
Inventor: HARRIES DAVID ANTHONY
IPC: B60W30/18
Filed: 2001-11-15
Granted: 2004-09-29
Abstract: A hydraulic actuation system for an automated transmission system including an active clutch includes, a hydraulic clutch actuator for controlling engagement of the active clutch, a gear engagement actuator for controlling engagement of a gear, a hydraulic accumulator, a hydraulic fluid reservoir, a main control valve for selectively connecting the hydraulic clutch actuator and the gear engagement actuator to the accumulator or to the reservoir and an isolation valve for isolating the gear engagement actuator from the main control valve, when the clutch actuator is connected to the accumulator, the clutch actuator causing the clutch to engage when connected to the accumulator and causing the clutch to disengage when connected to the reservoir. Two such hydraulic actuation systems may be connected in parallel to control the clutches of a twin clutch transmission system, allowing the twin clutch transmission system to be driven in a restricted emergency mode, using only one clutch.
Patent GB-2436920-B (GB)
Title: Connector assemblies for connecting members under tension
Inventor: GALLAGHER JOHN
IPC: B63B21/50
Filed: 2006-04-04
Granted: 2010-10-06
Abstract: A releasable connector assembly comprising a socket body 2 and a plug body 3. The socket body 2 has a set of channels 15 formed therein and the plug body 3 having a corresponding set of radial tabs 7 formed thereon, the channels 15 forming a keyway for the tabs 7 such that load bearing projections 5, 14 on the bodies are releasably engageable in the manner of a bayonet coupling. The assembly is characterised in that a set of locking pins are provided on the socket member that are extendable into the channels 15 so as, in use, to trap the tabs 7 in undercuts 15k of the channels 15, thereby preventing unintentional release of the plug 3 from the socket 2, and retractable from the channels 15 so as to enable release of the plug 3 from the socket 2.
Patent GB-2140442-B (GB)
Title: Polymers for injection molding of absorbable surgical devices
Inventor: KAPLAN DONALD S
IPC: C08G63/08
Filed: 1983-09-19
Granted: 1986-07-09
Abstract: Absorbable, substantially amorphous surgical fasteners having good in vivo strength-retaining and absorption characteristics may be made of copolymers of lactide and glycolide made from 70-85%m lactide and 15-30%m glycolide provided the inherent viscosity and glass transition temperature of the copolymers have at least certain minimum values.
Patent GB-2157535-B (GB)
Title: Swath-forming machine for agricultural crop material
Inventor: DENI FRANZ
IPC: A01D84/00
Filed: 1985-04-19
Granted: 1988-06-08
Abstract: A swath-forming agricultural machine which is provided with one or more drums (5) is equipped at its drum periphery with helical surfaces (7) which serve for picking up the crop material from the ground and for transversely transporting the crop material for depositing it as a swath. The helical surfaces (7) may be spaced from the drum casing (Figure 3). <IMAGE>
Patent GB-2215441-B (GB)
Title: Low energy fuse and method of manufacture
Inventor: GREENHORN ROBERT CHAUNCEY
IPC: C08J7/06
Filed: 1989-01-18
Granted: 1991-10-16
Abstract: A low energy fuse is extruded as a single ply primary tube 1 from a plastic resin blend with particulate energetic material 2 being internally distributed in a manner known per se, said resin blend comprising a major amount of an orientable polymer, for example, linear low density polyethylene to provide structural integrity and a minor amount of a modifier to impart enhanced particle retentive properties to the tube and preferably also containing a polymer or copolymer to impart melt strength and aid in tube extrusion.
Patent HU-211112-B (HU)
Title: Process for producing pharmaceutical compositions containing rapamycin for treating immunoinflammatory diseases
Inventor: SEHGAL SURENDRA NATH
IPC: A61P17/06
Filed: 1992-09-16
Abstract: Use of rapamycin (I) opt. in combination with cyclosporin A for mfr. of a medicament for treating immunoinflammatory skin or bowel diseases in mammals is new. Pref. the medicament is adapted for oral, parenteral, intranasal, intrabronchial, topical, transdermal or rectal admin. The medicament is in unit dosage form, each unit contg. 0.001-100 pref. 0.1-50 esp. 0.3-25 mg/kg (I).
Patent HU-217492-B (HU)
Title: Method and device for engraving cyclindrical templates
Inventor: ACHREINER JAKOB
IPC: B23K26/08
Filed: 1993-08-09
Abstract: With the aid of a laser beam (4), a coating (8a) of lacquer residing on the surface of a hollow cylindrical, rotating metal screen (8) is removed at prescribed sample regions. The removal of the coating (8a) of lacquer inside the sample regions is performed with a laser beam (4) turned on continuously, the laser beam (4) being turned off at the end of a respective sample region within a period of time of 12 mu s to 30  mu s. Radiation retroreflected into the laser beam path at the metal screen (8) is coupled out of the laser beam path in order not to delay switching off the laser beam (4). As a result, it is possible to produce samples having particularly sharp edge structures. <IMAGE>
Patent HU-215062-B (HU)
Title: Top and horizontally pivot hung skylight window with supporting arms having a spring
Inventor: RAEDLE WOLFGANG
IPC: E05D15/48
Filed: 1995-04-25
Abstract: The tilt-and-turn roof window has a set-out aid activated by spring force. The window pane (1) in the longitudinal centre of its side rails (47) is articulately borne by the free ends of pivotably arranged arms (3) at the upper end of the casing box (2). In the swing position, the window pane is guided by two axis pins (12) arranged between the longitudinal centre and its upper end on its side rails (47) is grooves (9) on the side rails (6) of the casing box. In the fold position of the window pane it is fixed on the arms. In the tubular arms in their area adjacent to the upper end of the casing box, displaceable side piece (4) are guided activated by spring force in the direction of the free end of the arms. <IMAGE>
Patent HU-217897-B (HU)
Title: Showerbath with sludge strainer
Inventor: NEUGART HORST
IPC: E03C1/262
Filed: 1995-07-31
Abstract: The drain (1) is fitted with a sleeve (6), which guides the lower part of the stem (3) of a plug (2), which can be inserted in order to block the water flow. The sleeve also locates a loose dirt trap insert (10), which divides the flow into separate streams, and which has a hole to accept the stem. The sleeve may have a collar (7), whose shape corresponds to that of the ring (5) or the support of the drain insert (4). The hole on the dirt trap may also accept the collar, and the outer rim of the trap may rest on a projection on the drain insert.
Patent HU-221575-B (HU)
Inventor: BOFFITO CLAUDIO
IPC: H01J17/24
Filed: 1997-11-20
Abstract: A találmány oxigénadagoló nagynyomású, gázkisülésű lámpákhoz,fémedényben tárolt, oxigénfejlesztő anyaggal, amely fémedényben (11)tárolt oxigénfejlesztő anyag (12) Ag2O. Előnyösen az oxigénfejlesztőAg2O anyag por alakú, szükség szerint inert anyagú porral ésgetteranyaggal kiegészítve. ŕ
Patent IT-1055900-B (IT)
Title: Multilayer thermoplastic sheets prepd. by coextrusion - of polyvinyl alcohol plastisol and pref. polyolefin partic. for blow moulding applications
IPC: B29C48/21
Filed: 1976-02-18
Granted: 1982-01-11
Abstract: Multilayer articles are made by moulding sheets prepd. by co-extruding >=2 different thermoplastic polymers. One polymer is a strongly hydrolysed PVA contg. water and plasticisers, and is fed to an extruder connected with a coextrusion head. The polymer is heated under pressure to form a plastisol which is then subjected to rapid decompression with opt. venting prior to being introduced into the extrusion head and while its temp. is at least equal to and pref. higher than that of the extrusion head. At least another thermoplastic polymer melt is separately fed to the extrusion head and the temps. of the polymers are adjusted before they come into contact so that the temp. of the PVA at least that of the other polymer(s). The feed rate of the polymers is so adjusted that their linear exit speed are equal or differ by is not >10%. The composite sheet is impermeable to gases, vapours and odours is resistant to water and chemical agents. The sheet is partic. useful for prodn. of bottles and containers for beverages, e.g. by blow moulding, or for forming inner pockets for containers.