baber/WOPTO huggingface dataset:
Patent ZA-843382-B (ZA)
Title: Process for producing solid metal particles from a bath of metal
Inventor: FOULARD JEAN
IPC: C21C7/072
Filed: 1984-05-04
Abstract: The process concerns a selective refining of molten metals or alloys contained in a closed treatment container in the form of a bath 10. A solid or liquid cryogenic body 13 is brought into contact with the surface of the bath of metal 10 so as to convert, by evaporation-condensation, the vapors (vz) of the impurity or impurities to be eliminated from the bath into solid particles (pz) entrained by the vapors (vf) of the cryogenic body, and the bath of metal 10 is simultaneously stirred.
Patent ZA-843583-B (ZA)
Title: Electrical insulator
Inventor: CLABBURN ROBIN JAMES THOMAS
IPC: G02B6/44
Filed: 1984-05-11
Abstract: An electrical insulator comprising a cylindrical core (2) of an insulating refractory material, such as porcelain, onto a portion of the curved surface of which a sleeve (8) of insulating polymeric material is fitted. Metal end-caps (4), for electrically connecting the insulator, are fitted to the ends of the porcelain core such that there is an exposed portion (10) of the curved surface of the core between the sleeve and each end-cap. Thus, any damaging electrical activity which takes place at the metal end-caps is directed primarily onto the surface of the porcelain core (2), and not onto the surface of the electrically vulnerable polymeric sleeve (8), which serves to protect mechanically the relatively brittle porcelain core. Optionally, the polymeric sleeve (8) may have a convoluted or a shedded outer surface (12) to increase the leakage path length of the insulator, or to prevent the formation of a continuous moisture path, or both.
Patent ZA-864590-B (ZA)
Title: Novel prostacyclins
Inventor: HOLLAND GEORGE WILLIAM
IPC: C07C405/00
Filed: 1986-06-19
Abstract: Compounds of the formula 
<CHEM>
 wherein R is hydrogen or lower alkyl, R2 is hydrogen, methyl or fluoro; and R2 min  is fluoro or trifluoromethyl; with the proviso that when R2 min  is trifluoromethyl, R2 is hydrogen or methyl; pharmaceutically acceptable salts, optical antipodes and racemates thereof are useful as blood platelet anti-aggregating agents.
Patent ZA-875040-B (ZA)
Title: Sequentially-produced polymer particles,aqueous dispersions of sequentially-produced polymer particles,processes for preparing sequentially-produced polymer particles,and use of sequentially-produced polymer particles
Inventor: KOWALSKI ALEXANDER
IPC: C08F8/44
Filed: 1987-07-10
Abstract: Sequentially-produced polymer particles comprising a core bearing at least two lobes may be useful in aqueous binder, coating and adhesive compositions. These sequentially-produced polymer particles may contribute sufficient film-build and ICI viscosity to the compositions such that the amount of thickener or other rheology modifier usually found in binder, coating and adhesive compositions may be reduced or eliminated.
Patent ZA-894668-B (ZA)
Title: Composite-steel workpiece and method of its manufacture
Inventor: KROISENBRUNNER WALTER
IPC: B29C48/09
Filed: 1989-04-03
Abstract: The invention relates to a composite steel workpiece and a method of manufacturing same, in which a supporting sleeve is provided with at least one clearance, which clearance is provided with a wear-resistant and/or corrosion-resistant lining, which is bonded to the supporting sleeve to form a metal composite. The invention provides that, in particular for forming a twin-screw or multiple- screw barrel for plastics processing, the supporting sleeve, provided with at least one core at the point(s) of the desired clearance(s), is subjected together with the core(s) to a hot forming process at an appropriate temperature, in particular a cross-sectional reduction, the core(s) is (are) given a non-circular cross-sectional shape and the clearance(s) is (are) formed in the core(s).
Patent ZA-901919-B (ZA)
Title: Emulsifiers and explosive emulsions containing same
Inventor: RIGA ALAN THEODORE
IPC: C09K23/14
Filed: 1990-03-13
Abstract: Emulsifiers are disclosed which comprise the reaction product of component (I) with component (II). Component (I) comprises the reaction product of certain carboxylic acids or anhydrides, or ester or amide derivatives thereof, with ammonia, at least one amine, at least one alkali and/or at least one alkaline-earth metal Component (II) comprises certain phosphorus-containing acids; or metal salts of said phosphorus-containing acids, the metals being selected from the group consisting of magnesium, calcium, strontium, chromium, manganese, iron, molybdenum, cobalt, nickel, copper, silver, zinc, cadmium, aluminum, tin, lead, and mixtures of two or more thereof. These emulsifiers are useful in water-in-oil explosive emulsions.
Patent ZA-909685-B (ZA)
Title: Pharmaceutical compositions
Inventor: MENTION JACKY
IPC: A61K9/24
Filed: 1990-12-03
Abstract: Delayed-release oral dosage forms are described comprising cimetidine or a salt thereof and optionally a buffer that is capable of aiding dissolution of cimetidine in the intestine, coated with a release-delaying substance comprising a coating agent such as Eudragit<R> L 30 D.
Patent ZA-918572-B (ZA)
Title: 2-(3-oxypyridinyl)-1,3-dioxolane and dioxane compounds,compositions containing same and process for controlling fungi using same
Inventor: FRIEDLANDER BARRY TERRENCE
IPC: A01N43/40
Filed: 1991-10-28
Abstract: A compound having the structural formula   <IMAGE>   where R and R1 are the same or different and are hydrogen or C1-C6 alkyl; R2 is hydrogen, chlorine or bromine; R3 is hydrogen, C1-C6 alkyl, C1-C6 alkoxy, halogen, trihalomethyl, nitro, cyano, phenyl, phenyl subsituted with C1-C4 alkyl, C1-C4 alkoxy, halogen, trihalomethyl, nitro or cyano, phenoxy or phenoxy subsituted with C1-C4 alkyl, C1-C4 alkoxy, halogen, trihalomethyl, nitro or cyano; and n is 0 or 1 is disclosed. A composition which comprises a fungicidally effective amount of the compound and a carrier therefor is also set forth. In addition, a process for controlling phytopathogenic fungi wherein a fungicidally effective amount of the compound is applied to the locus to be protected is described.
Patent ZA-926830-B (ZA)
Title: Antibiotic LL-E19020 Zeta and LL-E19020 ETA.
Inventor: CARTER GUY THOMAS
IPC: C12P19/02
Filed: 1992-09-08
Abstract: The invention provides antibiotics designated LL-E 19020 Zeta and LL-E19020 Eta which are derived from the microorganism Streptomyces lydicus ssp. tanzanius NRRL 18036.
Patent ZA-946324-B (ZA)
Title: Antipsychotic method
Inventor: BYMASTER FRANKLIN PORTER
IPC: A61K31/44
Filed: 1994-08-19
Abstract: The present invention relates to a novel method for treating a mammal suffering from or susceptible to schizophrenia and schizophreniform diseases comprising administering to said mammal an effective amount of a compound of formula (I), wherein Z<1> is oxygen or sulphur.
Patent ZA-949606-B (ZA)
Title: Colourants coloured articles and methods of making them
Inventor: GOULD JOHN
IPC: C08J3/22
Filed: 1994-12-02
Abstract: An article having a decorative visual surface appearance provided by a plastics composition which comprises a transparent or translucent plastics material having a colorant dispersed therein is characterised in that the colorant comprises a blend of discrete polymer particles substantially all of which have a minimum dimension in the range of 5 to 100 micron and a maximum dimension of no more than 10 mm, said particles being of a natural or synthetic organic polymer or a glass, the blend comprising particles of at least two distinct colors and/or shapes, and the plastics composition containing 0.1 to 8 percent by weight of the blend of polymer particles based on the weight of the plastics composition. The article can be made by a method which includes the steps of mixing together the blend and the plastics material or a precursor thereof and forming the article under conditions whereby the polymer particles in the colorant are not deformed to any substantial extent. The colored particles may be provided in a color concentrate homogeneously mixed with a polymer or precursor thereof or a wax. The articles may be moulded, cast, extruded, calendered or reinforced plastics articles, for example floor coverings.
Patent ZA-956314-B (ZA)
Title: Tetrahydropyridine-(or 4-hydroxypiperidine) alkylazoles
Inventor: MERCE-VIDAL RAMON
IPC: A61P25/26
Filed: 1995-07-28
Abstract: The present invention relates to the compounds of general formulaused as medicaments possessing therapeutic activity for the treatment of anxiety, psychosis, epilepsy, convulsion, motoricity problems, amnesia, cerebrovascular diseases or senile dementia.
Patent ZA-957669-B (ZA)
Title: Fluorine cell
Inventor: HODGSON GRAHAM
IPC: C25B9/17
Filed: 1995-09-13
Abstract: An anode mounting arrangement within an anode compartment of a fluorine cell is described, the arrangement comprising an anode portion having flexible hanger means connected thereto, said flexible hanger means being connected to a wall of said anode compartment so as to allow movement between said anode and the walls of said anode compartment; and electrically insulating guide members interposed between said anode and said walls.
Patent ZA-991122-B (ZA)
Title: Recording of scrambled digital data.
Inventor: MAILLARD MICHEL
IPC: H04L9/00
Filed: 1999-02-12
Abstract: A system for transmission and recording of digital data, comprising transmission means 6 adapted to prepare and transmit scrambled digital data together with at least one encrypted control word and a digital recording device 41 adapted to receive and record the scrambled digital data and encrypted control word on a digital support 43, the digital recording device 41 further including an access control means 42 adapted to decrypt the control word and thereafter descramble the digital data during playback. The present invention is particularly, but not exclusively, adapted to the transmission of scrambled audio data to be recorded on a mini disc reader 41. <IMAGE>
Patent GB-2425119-B (GB)
Title: Improved fuel filling apparatus
Inventor: MCGEE GRAHAM
IPC: B60K15/04
Filed: 2005-08-03
Granted: 2007-02-28
Abstract: A fuel filling nozzle assembly (3) for providing fuel to a fuel tank (33) comprising: 
a nozzle bore (18) within which is housed first (20) and second (22) valves located so as to provide respective exit and entry ports to the nozzle bore; 
a valve control assembly, comprising a telescopic bolt assembly (21) attached at opposite ends to the first and second valves, the valve control assembly being moveable relative to the nozzle bore, 
and a nozzle activation assembly wherein the nozzle activation assembly acts on the valve control assembly so as to open the first and second valves consecutively, thereby providing a fuel flow through the nozzle bore.
Patent GB-2160545-B (GB)
Title: Electrolytic cleaning of filters in situ
Inventor: BOWEN DR WILLIAM RICHARD
IPC: C25F1/06
Filed: 1985-06-03
Granted: 1988-01-20
Abstract: @ A porous electrically conducting filter, e.g. a membrane for filtration equipment, is cleaned by setting up an electrochemical cell comprising the membrane as a first electrode (usually the cathode), a second electrode, and an electrolyte capable of being electrolysed to a gaseous product at the first electrode. When a potential is applied across the cell, the gaseous product of electrolysis (e.g. in the form of microbubbles) cleans the surfaces of the membrane by forcing foulant material therefrom.The electrolyte is constituted by the liquid being filtered (with the possible addition of a salt to increase electrical conductivity, if necessary) thus enabling filter cleaning to be carried out in situ whilstthe liquid being filtered continues to be passed through the filter.
Patent GB-2182312-B (GB)
Title: Cross brace for forming compartments in a packing-case
Inventor: BILLIET JEAN-CLAUDE
IPC: B65D5/48
Filed: 1986-04-29
Granted: 1989-09-20
Abstract: A cross brace for forming compartments in a packing case (32) comprises first and second elements of sheet material (2,4) each of which is provided with at least one slit for interengagement of the elements so that each element has a portion which is disposed in the slit in the other element. At least one of said elements (4) has at least one incision (18) therein which provides a tongue (20) which is adapted to be pressed out of the element and secured to a wall (28) of a packing-case. <IMAGE>
Patent GB-2202847-B (GB)
Title: Anti-tumour agents
Inventor: HUGHES LESLIE RICHARD
IPC: C07D239/95
Filed: 1988-03-14
Granted: 1990-06-06
Abstract: A quinazoline of the formula:- <CHEM> wherein R<1> is alkyl, cycloalkyl, alkenyl, alkynyl, alkoxy, alkylthio, aryl, aryloxy, arylthio, arylalkyl, halogeno, hydroxy or mercapto, or substituted alkyl or alkoxy; wherein R<2> is hydrogen, alkyl, alkenyl or alkynyl, or substituted alkyl or alkanoyl; wherein Ar is phenylene, naphthylene or heterocyclene which is unsubstituted or bears one or more substituents;  wherein R<3> is such that R<3>-NH2 is an amino acid;  wherein R<4> is hydrogen or alkyl;  wherein R<5> is hydrogen or alkyl; and wherein each of R<6>, R<7> and R<8> is hydrogen, hydroxy, alkyl, alkoxy, alkylthio, alkylamino, dialkylamino, phenyl, halogeno, nitro, cyano or amino, or substituted alkyl, alkoxy or alkylthio; provided that at least one of R<4>, R<5>, R<6>, R<7> and R<8> is other than hydrogen; or a pharmaceutically-acceptable salt or ester thereof. The compounds possess anti-tumour activity.
Patent GB-2231984-B (GB)
Title: Semiconductor memory device with redundant block
Inventor: CHOI KYU-HYUN
IPC: G11C29/04
Filed: 1990-01-31
Granted: 1993-08-18
Abstract: A semiconductor a semiconductor memory device including a plurality of normal blocks containing only normal memory cells without a redundant memory cell and a redundant block containing only redundant memory cells. The device comprises a plurality of normal blocks each having a plurality of normal row and column lines each connected with a plurality of normal memory cells; a redundant block having a plurality of redundant row and column lines each connected with a plurality of redundant memory cells; block decoder for selecting one of the normal blocks in response to first address signals; a redundant column decoder being programmed to select redundant columns replacing normal columns which are containing defective normal memory cells according to the output signals of the block decoder and second address signals, the decoder producing redundant operation signals when a defective normal memory cell is addressed; a redundant clock generator for producing a redundant control clock in response to the redundant operation signals; and a plurality of normal column decoders associated with the normal columns in the respective normal blocks, whereby the decoders all are disabled by the redundant control clock when a defective normal memory cell is addressed, and one of the decoders is enabled by the output signals of the block decoder for selecting a normal column line addressed by the second address signals when a defect-free normal memory cell is addressed.
Patent GB-2288567-B (GB)
Title: Method of producing an air mattress with one section operating as a pump and one section to be inflated by the pump
Inventor: GRAF JOSEF
IPC: A47C27/08
Filed: 1994-10-31
Granted: 1997-11-12
Abstract: PCT No. PCT/EP94/03451 Sec. 371 Date Nov. 27, 1996 Sec. 102(e) Date Nov. 27, 1996 PCT Filed Oct. 20, 1994 PCT Pub. No. WO95/28112 PCT Pub. Date Oct. 26, 1995The invention relates to a method of producing an air mattress, which comprises a pump part and a part, which is to be pumped up. A propellant is disposed in the pump part and the wall, which separates the pump part from the part, which is to be pumped up, has a one-way valve and a small opening, through which air can flow back from the part, which is to be pumped up, into the pump part. An inlet opening is disposed in the pump part and an outlet opening is disposed in the part, which is to be pumped up. Pursuant to the invention, a metallic tool is used for welding the pump part wall between the upper and lower covering skins of the air mattress. The tool forms one part of a high-frequency welding machine, having two plates, which lie against the outside of the covering skins. The tool is removed before the edge seals of the air mattress are produced. When the pump part is disposed within the air mattress, a dividable tool is used.
Patent GB-2327357-B (GB)
Title: Bone grip
Inventor: DALL DESMOND MEIRING
IPC: A61B17/82
Filed: 1998-07-21
Granted: 2002-02-27
Abstract: A bone grip (100; 200; 300) for use with cerclage cables (140, 142, 144) is typically A-shaped, with two side limbs (102, 104; 202, 204; 302, 304) joining to form a rearwardly curving proximal hook (112; 212; 312). There are "horizontal" holes (114, 116; 214, 216; 314, 316) for cerclage cables extending through the side limbs and through a bridge (106; 206; 306). A "vertical" cerclage cable (144) is guided through a tubular end portion of the hook (124; 224; 324). It may be further guided by a groove (130; 230; 330) on the front surface of the grip and/or by passage through a hole (252) in a bridge (250). <IMAGE>
Patent GB-2332515-B (GB)
Title: Determination of cellular growth abnormality
Inventor: LASKEY RONALD ALFRED
IPC: G01N33/50
Filed: 1998-10-21
Granted: 1999-12-15
Abstract: Methods tor determining cell growth abnormalities, particularly cancerous or pre-cancerous cells, are described in which polypeptides involved in the preinitiation complex of DNA replication are detected. Target polypeptides include CDC6, MCM2, MCM3, MCM4, MCM5, MCM6 and MCM7. Typically antibodies detecting these proteins are used in screening assays on tissue sections or smears. The detection of RNA encoding these proteins is also described. The application is particularly concerned with cervical neoplasia's but also describes screening for growth abnormalities of breast, colon, lung, bladder, skin, larynx, oesophagus, bronchus, lymph nodes and urinary tract tissue.
Patent HU-214192-B (HU)
Inventor: SCHENK CORNELIS
IPC: C10M105/36
Filed: 1992-11-13
Abstract: (57) KIVONAT A találmány tárgya eljárás 4–10 szénatőmős, egy kettős kötésttartalmazó dikarbőnsavtermékek pőlialkenil-származékainak azelőállítására, amely eljárás sőrán egy 950–5000 átlagős m lekűlatömegű(Mn) pőlialként egy 4–10 szénatőmős, egy kettős kötést tartalmazódikarbőnsavtermékkel reagáltatnak, 150–260 řC hőmérsékleten egyszűlfőnsav jelenlétében, mely eljárás sőrán a dikar őnsavtermékpőlialkénhez viszőnyítőtt mólaránya (1,05 : 1)–(10 : 1) és aszűlfőnsavként (1–20 szénatőmős alkil)-benzőlszűlfőnsavat alkalmaznak,ahől a pőlialkenil-származékban a dikarbőnsavegységek plialkenillánchőz viszőnyítőtt aránya kisebb, mint 1,2 : l. ŕ
Patent HU-214764-B (HU)
Inventor: NAGY BALAMBER
IPC: F27D1/16
Filed: 1995-02-14
Abstract: A találmány tárgya eljárás tűzálló bélés készítésére, különösenmezőgazdasági terményszárítók kazánhengerei tűzálló bélésénekfelújítására. A találmány lényege, hőgy a bélelendő felületre keámiaszálakból készített, tűzálló paplanból és/vagy lapőkból tűzállóvédőbűrkőlatőt alakítűnk ki, majd azt a bélelendő felületenragasztással és/vagy mechanikai rögzítésmóddal rögzítjük, ezűtán pedigdőtt esetben a védőbűrkőlat láng felőli felületét gázőkkal éserózióval szemben védő réteggel impregnáljűk. ŕ
Patent HU-219865-B (HU)
Title: Process and apparatus for coating strip shape material webs
Inventor: GERBIG THOMAS
IPC: B05B14/10
Filed: 1998-02-23
Abstract: A process for continuously coating a flat strip material (2) with a paste-like plastics layer (3) applied in specific areas and a second scattered layer of powder and then subjecting to a thermal treatment. Prior to the thermal treatment the deposited powder is fluidised by an air jet (L) inclined towards the strip surface (6) and simultaneously sucked up by vacuum (S) directly above the strip. Also claimed is plant (1) for the above method, including a coating unit (12) for applying the first layer, a powder scattering unit (13), a conveyer (11) moving the flat strip through the coating and scattering units and a powder blower (9) and suction unit (10) between the powder scattering unit and the thermal treatment chamber (16).
Patent IT-1235926-B (IT)
Title: Pneumatic pump for vehicles with double air chambers
Inventor: STEFANO NERVA
IPC: B60C/
Filed: 1988-12-05
Granted: 1992-12-09
Abstract: The pneumatic pump for vehicles with double air chambers, is designed regarding the materials, like the common Tubeless pneumatic pumps, differing from these in the fact that it has a solid layer attached to the internal lateral walls, which divides the section into two horizontal parts, thereby separating the zone destined to contain the air internally. Such a division does not allow the air to pass between the two divided parts, thereby forming two distinct air containment chambers which interact regarding the weight distribution on the ground, however, to the opening of the chamber in contact with the soil itself, the opening of the chamber in contact with the circle on which the pneumatic pump is mounted. The air in the two different chambers is emitted through different valves placed on the circle in a position similar to that in which the single valves of common pneumatic pumps are mounted.
Patent IT-1207034-B (IT)
Title: Automatic cooked food, coin-operated dispenser with hopper
Inventor: HAWKINS JOHN
IPC: A47F/
Filed: 1984-01-24
Granted: 1989-05-17
Abstract: The dispenser has a cabinet and comprises a hopper (4) for storing food e.g. chips and connected to a chute. The latter has a metering device with a cylinder rotating about an axle and having a quadrant shaped recess. The quadrant is moved in an ACW direction by a motor. A serrated edge in the recess cuts the chips as the cylinder is rotated. An exhaust fan removes fumes from the cabinet. The hopper is surrounded by a refrigeration coil and an electrical control assembly is also enclosed. A cooker has a steel bowl filled with oil and has an immersion heater. A food container has a pivotable base. In one position the container receives food from the hopper and in another it dispenses the food.
Patent IT-1246379-B (IT)
Inventor: SIGNORINI ERNESTO
IPC: A01N63/28
Filed: 1990-04-12
Granted: 1994-11-18
Abstract: Streptomyces NCIMB 40277 and its use for increasing the growth and production of plants are disclosed.
Patent IT-1136908-B (IT)
Title: Pivoting mounting for machine-gun
Inventor: TOSI ENZO
IPC: F41A27/06
Filed: 1981-03-04
Granted: 1986-09-03
Abstract: The pivoting machine-gun mounting is for use in a helicopter, and is in two parts. It has a pivot joint for the machine-gun, movable in profiled guides, and situated towards the rear breech end. Guides are provided between the parts of the mounting, together with balancing weights. The mounting can have a fixed part of U-shape secured to a column and a movable part secured to the machine-gun. The latter pivots via trunnions in curved guides in the fixed part, which has other trunnions engaging in seat in the movable part.
Patent IT-1093307-B (IT)
Title: Electric hair brush with comb-like teeth - has teeth set on sleeve fitted over brush to transmit heat to hair
IPC: A45D/
Filed: 1978-03-17
Granted: 1985-07-19
Abstract: The electric hair drying brush consists of a single tube (1) which also acts as a handle and which is open at the bottom end. Its top end is closed. The closure consists of a rounded non heat conducting cap to prevent burn injury to the scalp while in use. The comb like teeth of the brush are set onto a separate sleeve which is tightly fitted by friction over the one piece tube, and they extend radially from the sleeve.