baber/WOPTO huggingface dataset:
Patent ZA-851950-B (ZA)
Title: Screw element for a material processing machine
Inventor: VANNIER JEAN
IPC: B29C48/505
Filed: 1985-03-15
Abstract: A screw element for use in a material-processing machine comprising at least one screw formed by a central driving shaft (2) on which are mounted a plurality of hollow elements (12, 13 . . . ) provided on their inner wall with grooves (31) engaging with corresponding splines (21) of the central shaft (2). A cylindrical inner collar (3) made from a product resistant to the mechanical driving stresses and on the inner wall (32) of which are formed the grooves (31) corresponding to the splines (21) of the shaft, and an outer collar (4) made from a product resistant to the abrasion of the processed material and on which are formed, within the body of the outer collar, helical threads (42) or other peripheral material-processing means, the outer collar (4) being mounted without clearance on the inner collar (3) and being connected to the inner collar for rotation therewith. The invention is applicable in particular to the construction of extruding machines.
Patent ZA-859694-B (ZA)
Title: Pharmaceutical compositions containing geminal diphosphonates
Inventor: BENEDICT JAMES JOHN
IPC: C07F9/547
Filed: 1985-12-19
Abstract: Pharmaceutical compositions, useful for treating abnormal calcium and phosphate metabolism, which contain geminal-diphosphonic acid compounds; and a method of treating diseases characterized by abnormal calcium and phosphate metabolism utilizing these pharmaceutical compositions.
Patent ZA-869716-B (ZA)
Title: Antibiotic a 40926 mannosyl aglycon
Inventor: SELVA ENRICO
IPC: C07K7/64
Filed: 1986-12-29
Abstract: The present invention concerns a new antibiotic substance denominated antibiotic A 40926 mannosyl aglycon and the addition salts thereof, a process for preparing it from antibiotic A 40926 complex or a factor thereof, and its use in the treatment of infectious diseases involving microorganisms susceptible to it.
Patent ZA-898479-B (ZA)
Title: Injury-stimulated dna sequence from solanum tuberosum,and use thereof
Inventor: LOGEMANN JUERGEN
IPC: C12N15/29
Filed: 1989-11-07
Abstract: Wound-induced DNA and part thereof, from Solanum tuberosum, use therof for the expression of gene products in higher plants in the case of wounding or pathogenic diseases, DNA-transmitting vectors containing them and plants or parts of plants containing them. The promotor part of this DNA sequence can be used in higher plants for the expression of gene products in the case of wounding and/or pathogenic diseases.
Patent ZA-899397-B (ZA)
Title: Enossal implant
Inventor: KIRSCH AXEL DR
IPC: A61C8/00
Filed: 1989-12-08
Abstract: Endosseous implant with an implantable main body and an implant support which can be connected to it, the implant support (10) being connectable to a rigid inner sleeve (30) which is connected releasably to the main body (20). 
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Patent ZA-899698-B (ZA)
Title: Zeolites
Inventor: CASCI JOHN LEONELLO
IPC: B01D15/00
Filed: 1989-12-18
Abstract: A zeolite, NU-87 has in its "as-prepared" form an X-ray diffraction pattern including the following lines: <CHEM>   It is prepared from a reaction mixture containing sources of silica, a polymethylene alpha, omega-diammonium cation and optionally sources of alumina and metal oxide.
Patent ZA-912012-B (ZA)
Title: Distribution frame in a telecommunication network
Inventor: DOLANSKY FRANZ
IPC: H04Q1/14
Filed: 1991-03-19
Abstract: A modular distributing frame has conductor-like vertical bearing parts (1) to which are secured vertical strip-shaped bars (4). Contact components (5) are held on the continuous bar (4). Inner lines (9) are connected to the upper contact components (5), outer lines (10) are connected to the lower contact components (5) of the individual bars (4). The upper and lower contact components (5) are electrically interconnected by vertical jumper wires (10). All contact components (5) are mounted on the bars (4) before the latter are introduced in the frame, thus reducing the mounting time.
Patent ZA-912369-B (ZA)
Title: Veterinary treatment
Inventor: CRACKNELL VICTOR CHARLES
IPC: A61K31/43
Filed: 1991-03-28
Abstract: A formulation comprising amoxycillin or a veterinarily acceptable derivative thereof, clavulanic acid or a veterinarily acceptable derivative thereof, and a veterinarily acceptable carrier is used in the treatment of pneumonic pasteurellosis in lambs or sheep.
Patent ZA-925261-B (ZA)
Title: Method and apparatus for separating gas from a gaseous material
Inventor: NISKANEN TOIVO
IPC: D21C7/08
Filed: 1992-07-23
Abstract: PCT No. PCT/FI92/00216 Sec. 371 Date Jan. 14, 1994 Sec. 102(e) Date Jan. 14, 1994 PCT Filed Jul. 15, 1992 PCT Pub. No. WO93/01875 PCT Pub. Date Feb. 4, 1993.Gas is separated from fluent material, particularly a liquid or a cellulose fiber suspension having a consistency of about 8-18%, utilizing a closed separation apparatus having a spiral housing with a central axis, a fluent material inlet channel, a fluent material outlet, and a gas outlet. A pressure differential is maintained between the inlet channel and the spiral housing, and the pressure differential is converted to kinetic energy of the fluent material by causing the fluent material to flow through one or more spiral flow paths through the inlet channel toward the spiral housing. In the spiral housing a rotor is rotated to impart a strong centrifugal force to the fluent material to cause gas to separate and collect adjacent the central axis of the spiral housing, from which the gas is removed. The strong centrifugal force caused by the rotating rotor discharges the fluent material through the outlet. The spiral flow paths may be stationary or may rotate with the rotor in the spiral housing.
Patent ZA-928876-B (ZA)
Title: Thiazole derivatives.
Inventor: KATSURA YOUSUKE
IPC: C07D417/14
Filed: 1992-11-17
Abstract: A compound of the formula : <CHEM>  wherein   R<2> is   hydrogen, or lower alkyl which may have suitable substituent(s), R<3> is   hydrogen, lower alkyl, lower alkoxy, or halogen, A is   lower alkylene and Q is   a group of the formula :    -CO-R<1>   (in which R<1> is an organic group), or carbamimidoyl which may have suitable substituent(s),  with proviso that   when Q is   carbamimidoyl which may have suitable substituent(s), then R<3> is   lower alkoxy, and a pharmaceutically acceptable salt thereof, processes for the preparation and pharmaceutical compositions comprising them as an active ingredient.
Patent ZA-966500-B (ZA)
Title: Biguanide composition and method for treating water
Inventor: UNHOCH MICHAEL J
IPC: C02F1/50
Filed: 1996-07-31
Abstract: A water treatment method for controlling the growth of algae, fungi and bacteria and the formation of a waterline residue in recreational and industrial water supplies containing turbulent water utilizes a composition containing a polyhexamethylene biguanide compound and a surfactant. The water treatment method and composition containing the biguanide compound and surfactant are particularly useful for treating recreational water supplies like spas and swimming pools containing turbulent water, such as aerated water.
Patent ZA-975279-B (ZA)
Title: Marking rapidly disintegrating dosage forms
Inventor: POSAGE GARY W
IPC: A61K47/16
Filed: 1997-06-13
Abstract: The present invention relates to a method of marking the surface of solid rapidly disintegrating dosage forms using a non-contact marking technique such as laser imprinting and ink-jet printing.
Patent ZA-975589-B (ZA)
Title: Manipulation of cellulose and/or beta-1,4-glucan.
Inventor: ARIOLI ANTONIO
IPC: C07K16/40
Filed: 1997-06-24
Abstract: The present invention relates generally to isolated genes which encode polypeptides involved in cellulose biosynthesis in plants and transgenic plants expressing same in sense or antisense orientation, or as ribozymes, co-suppression or gene-targeting molecules. More particularly, the present invention is directed to a nucleic acid molecule isolated from Arabidopsis thaliana, Oryza sativa, wheat, barley, maize, Brassica spp., Gossypium hirsutum and Eucalyptus spp. which encode or an enzyme which is important in cellulose biosynthesis, in particular the cellulose synthase enzyme and homologues, analogues and derivatives thereof and uses of same in the production of transgenic plants expressing altered cellulose biosynthetic properties.
Patent ZA-982657-B (ZA)
Title: Ready-to-bake shelf-stable cake dough and process for its manufacture
Inventor: FLECHER RENE LE
IPC: A21D6/00
Filed: 1998-03-30
Abstract: The invention relates to a ready-to-bake, shelf-stable cake dough consisting essentially of flour, fat, sugar, eggs and water and usual dough additives and comprising a leavening system, the dough having a water activity of below 0,85 and being packed in an essentially gas-impermeable pouch in an atmosphere of an inert gas containing less than 4%, preferably less than 2% residual oxygen. The invention further relates to a process for the manufacture of such a dough.
Patent GB-2453813-B (GB)
Title: Room temperature fast-curing organopolysiloxane compositions, their preparation and use
Inventor: KIMURA TSUNEO
IPC: C08K5/5425
Filed: 2008-04-14
Granted: 2012-11-07
Abstract: A room temperature fast-curing organopolysiloxane composition which has excellent fast curability as well as deep curability is provided without using an organic compound having C═O group and the organic compound having NH2 group which are the volatile components. A method for curing such composition is also provided. The room temperature fast-curing organopolysiloxane composition comprises: (A) 100 parts by weight of a diorganopolysiloxane having both ends terminated with hydroxy group and/or a hydrolyzable group; (B) 0.5 to 10 parts by weight of a silane and/or a siloxane having at least 3 alkenoxysilyl groups in its molecule and being capable of forming a compound having —NH2 group by hydrolysis; (C) 0.5 to 10 parts by weight of a silane and/or a siloxane having at least 3 aminosilyl groups in its molecule and being capable of forming a compound having —NH2 group by hydrolysis; and (D) 0.01 to 10 parts by weight of a curing catalyst.
Patent GB-2012078-B (GB)
Title: Quartz watch with analogical time display comprising a manually controlled time altering device
IPC: G04C9/08
Filed: 1978-12-21
Granted: 1982-07-28
Abstract: In the quartz watch according to the invention all the time displaying hands (of the hours, the minutes and, possibly, the seconds) are kinematically permanently connected to each other, so that their relative positions are precisely fixed, whatever manipulations are made by the user. As shown, the rotor 7 of a stepping motor drives seconds wheel 16 driving a wheel 20 (on the minutes hand shaft 23) driving hour wheel 28. A clutch may be provided between the rotor and the seconds wheel. Pulling out a stem 64 to a hand setting position energises automatic hand setting control circuitry having a detector sensitive to the manually controlled displacements of the hands and a counting device for finishing off these displacements and for memorizing the time impulses during the manual correction. The arrangement ensures automatic setting of the hands in the exact time indicating positions, thus permitting a user who travels from one time zone to another to make rapidly the necessary manual adjustment without prejudice to the previous precision of the time indication. Accurate setting of a seconds hand may also be provided. <IMAGE>
Patent GB-2090713-B (GB)
Title: Improvements in suburface soil opening implements
IPC: A01B39/10
Filed: 1981-01-12
Granted: 1984-11-14
Abstract: A machine for burying slurry, sewage, or other soil-improving fluids has a hollow straight forward-leaning tine which carries at its bottom end an arched, forward-sloping delta-shaped shoe for lifting the soil into the form of a tunnel. The hollow interior of the tine opens through the roof of this shoe, and slurry is delivered through the tine into the cavity under the shoe. A free-running vibrator on the tine vibrates it and the shoe vertically. The tine is resiliently loaded by a spring to its working position, and the reaction of the spring is applied directly to a reaction lever separately pivoted on a subframe carrying the tine. The spring reaction biases the lever downwards, and the lever is supported at its rearward end behind the tine by a roller which closes the slit formed by the tapered leading edge of the tine.
Patent GB-2154068-B (GB)
Title: Transformers
Inventor: RICHARDSON ROBERT
IPC: H01F17/06
Filed: 1984-02-07
Granted: 1987-07-22
Abstract: A high power transformer which is suitable for the generation of very high voltage pulses includes a saturable reactor which is formed integrally within it. The core of the reactor is surrounded by the primary winding of the transformer itself, so that the primary current saturates the reactor core. This permits a very compact structure and minimises stray inductance.
Patent GB-2142016-B (GB)
Title: Preparing nitric acid esters of organic hydroxy compounds
Inventor: STIFF ANTHONY JOHN
IPC: C07C201/02
Filed: 1984-06-04
Granted: 1986-07-23
Abstract: The invention concerns a process for the preparation of nitric acid esters of organic hydroxy compounds by reacting an organic hydroxy compound with nitric acid in the presence of sulphuric acid and in a solvent, followed by separating off the spent acid, substantially neutralizing the residual acidity of the organic solution, and removing solvent to leave the organic nitrate. From 95% to 220% of the stoichiometric requirement of nitric acid for complete nitration is used. The mole ratio of water to sulphuric acid at the end of the reaction is from 0,2:1 to 2,5:1. From 200 to 2000 ml of solvent per mole of hydroxy group is present. Yields of at least 92% are obtained. The invention is particularly suitable for the preparation of alkyl nitrates, alkylene or polyalkylene glycol, monoalkyl ether mononitrates, alkylene or polyalkylene glycol dinitrates, diol nitrates, nitrates containing homocyclic or heterocyclic rings, or nitrates derived from polyols.
Patent GB-2152937-B (GB)
Title: Polymer compositions detectable in water
Inventor: GOULDING DR JOHN
IPC: C09B69/10
Filed: 1985-01-09
Granted: 1987-07-01
Abstract: Water treatment, e.g. antiscaling, polymer compositions are marked or labelled with activated groups which are attached to the polymer chain backbone by carbon-carbon bonds. These activated groups are subjected to colour forming reactions, e.g. by reaction with a diazonium aromatic compound, thus enabling the polymers to be detected at very low concentrations in water.
Patent GB-2230917-B (GB)
Title: Extended definition widescreen television signal processing system
Inventor: ISNARDI MICHAEL ANTHONY
IPC: H04N11/20
Filed: 1990-02-06
Granted: 1992-02-26
Abstract: An NTSC compatible, single broadcast channel, widescreen EDTV system encodes and decodes a television signal comprising four components: (1) a main, standard format NTSC signal (N) with low frequency side panel image information compressed into the overscan regions thereof; (2) time expanded high frequency side panel image information (X); (3) extended high frequency horizontal luminance image information (Z); and (4) vertical-temporal luminance image information (YTN). Components (2) (X) and (3) (Z) are intraframe averaged (64, 76) and quadrature modulate (80) an alternate subcarrier (ASC), e.g., at 3.108 MHz, to produce a modulated signal (M). The modulated signal is summed (40) with component (1) after intraframe averaging to produce an NTSC compatible 4.2 MHz baseband signal (NTSCF). This signal and component (4) quadrature modulate (57) an RF picture carrier to produce an NTSC compatible RF broadcast signal for transmission via a single broadcast channel.
Patent GB-2277514-B (GB)
Title: Effluent treatment process
Inventor: GRANT ROY ARTHUR
IPC: C02F11/04
Filed: 1993-02-01
Granted: 1995-05-17
Abstract: A process for treating effluent such as untreated biological effluent includes a primary clarifier (1) where sludge solids are settled out from a liquid sludge fraction. The sludge solids pass to a digester (2) where the sludge solids undergo anaerobic digestion to produce digested sludge and biogas. The digested sludge is dewatered and the liquid sludge fraction and the liquid component of the dewatered digested sludge is passed to an activated sludge tank (6). The resulting activated sludge solids are then concentrated by settlement, dewatered, and flocculated under alkaline and acidic conditions. The resultant acidic activated sludge solids are neutralized before and passed to a mixing and drying apparatus (5) where the solids are mixed with the digested sludge and dried using the bio-gas as a fuel. <IMAGE>
Patent GB-2297055-B (GB)
Title: Process for producing cellulose fibres
Inventor: RUEF HARTMUT
IPC: D01F2/00
Filed: 1995-06-26
Granted: 1997-11-19
Abstract: The invention is concerned with a process for the production of cellulose fibres, wherein a solution of cellulose in an aqueous tertiary amine-oxide is extruded into filaments through spinning holes of a spinneret and the extruded filaments are conducted across an air gap into a substantially aqueous precipitation bath, characterized in that the extruded filaments, while being conducted across the air gap, are contacted with an aliphatic alcohol which is present exclusively in gaseous state. The process according to the invention produces cellulose fibres having a very reduced tendency to fibrillation.
Patent GB-2341738-B (GB)
Title: Improved fault protection scheme
Inventor: BO ZHIQIAN Q
IPC: H02H3/093
Filed: 1999-09-17
Granted: 2002-08-14
Abstract: A method of protecting a section of a line is disclosed. The method comprises providing a local fault protection assembly at one end of the section distal from at least one remote fault protection assembly at the other side of the section, each assembly comprising a circuit breaker, a line signal measurement means adapted to produce an output signal indicative of the voltage or current on the line, and a signal processing means adapted to process the output signal to produce a fault signal in the event that the output signal indicates the presence of a fault in the line, the method characterised by comprising the steps of monitoring the output signal from the signal measurement means at the local circuit breaker to detect the presence of a fault within a first zone extending over at least a part of the section from the local breaker or outside of this first zone, and in the event that the output signal is indicative of a fault within the first zone substantially instantly opening the local circuit breaker, and in the event that the fault is outside the first zone detecting the operation of the remote circuit breaker by monitoring the output signal from the local signal measurement means, monitoring the output signal to determine the condition of the section of line after the remote circuit breaker has been operated, and operating the local circuit breaker in the event that the fault condition meets a predetermined criteria. <IMAGE>
Patent HU-214953-B (HU)
Title: Setting in order for self-preparation of filtered cigarettes
Inventor: MENTZEL EDGAR
IPC: A24C5/47
Filed: 1992-02-19
Abstract: The invention relates to a system for producing home-made filter cigarettes, consisting of a) a cigarette paper wrapper (10) with filter tip (12, 14), b) a tobacco cartridge (2) which is severed by a cutting step from a tobacco rod and prefabricated in the factory and consists of a tobacco portion (4) which is open at the end face, corresponds to the tobacco filling of a finished cigarette and can be introduced into a cigarette paper wrapper and whose outer surface is formed by a wrapper (6) which consists of completely smokable material and has an air permeability such that it cannot be smoked as such but is consumable by smoking after it has been introduced into the cigarette paper wrapper (10), characterised in that the tobacco cartridge has different diameters (16, 16') in different zones and that these consist of different tobacco mixtures. <IMAGE>
Patent HU-217425-B (HU)
Title: Process for producing 0nmda antagonists quinolinic derivatives and pharmaceutical compositions comprising them
Inventor: BARON BRUCE MICHAEL
IPC: A61P25/06
Filed: 1992-02-11
Abstract: The present invention is directed to a new class of 4-sulfanimide-quinoline derivatives and to their use as NMDA antagonists.
Patent IT-1236109-B (IT)
Title: Improvement in LPG (Liquefied Petroleum Gas) or methane systems for the supply to As engines, with petrol/gasoline injection and carburetion.
Inventor: CRISTOFANETTI GIOVANNI
IPC: F02M/
Filed: 1989-11-30
Granted: 1992-12-22
Abstract: This invention deals with the improvement of gas supply systems to As engines with injection and carburetion supplied by petrol/gasoline, and calls for the supply of LPG or methane together with a small quantity of petrol/gasoline sufficient for improving the engine's combustion and yield, as a consequence of a diminished octane number in the combustion chamber, as well as guaranteeing perfect efficiency of those parts notoriously compromised during gas supply feed, because of the prolonged and total exclusion of petrol/gasoline and the related feed mechanisms.
Patent IT-1202484-B (IT)
Title: Stamping plastic prods., esp. expanded polystyrene
Inventor: VISMARA MARIO
IPC: B29D/
Filed: 1987-02-09
Granted: 1989-02-09
Abstract: The method involves first transmitting a burst of speech data at a particular power level on one time slot of several time slots of a TDMA frame on a particular frequency channel, the traffic channel. A radio carrier is transmitted at the same power level as the speech data during a gap in the time slots on the traffic channel at a different frequency level to that of the traffic channel. This fills in the gaps in the traffic channel such that a continuous signal is transmitted.
Patent IT-1239922-B (IT)
Title: Moveable apparatus for lifting weights.
IPC: B66C/
Filed: 1990-05-16
Granted: 1993-11-23
Abstract: Moveable apparatus for lifting weights comprising at least one bearing assembly (2) for at least one boom (3) in which the lower extremity of the bearing has at least one bearing plate (4) onto the lower side of which a suction-pad is affixed (6) from which a vacuum pump (8) extracts air to maintain the aforementioned bearing erect on a bearing plane (9).
Patent IT-1226388-B (IT)
Inventor: TONTI SERGIO
IPC: C08G65/48
Filed: 1988-07-11
Granted: 1991-01-15
Abstract: A process for producing modified, impact-resistant polyamides showing an increased polymerization rate is described, which process comprises the polymerization of an  omega -lactam in the presence of:     a) a mixture of an organic diisocyanate and an organic monoisocyanate, the isocyanate groups of both compounds being blocked with an  omega -lactam; b) a polyoxyalkylene amine having an amine functionality lower than 3, and   c) an alkaline catalyst.
Patent IT-1226355-B (IT)
Title: Parking installation, particularly for motor vehicles
Inventor: BONAITI FRANCA PRANDINA
IPC: E04H/
Filed: 1988-07-13
Granted: 1991-01-11
Abstract: Installation for parking motor vehicles comprising multiple levels, each one defining multiple spaces for motor vehicles arranged radially around a central portion of the building; the building comprises a rotating platform, which is vertically mobile in the central portion to arrange a vehicle in front of a space selected.
Patent IT-1211039-B (IT)
Title: 1,3-Bis-hydroxymethyl-1-substd.-imidazolidinyl-urea
Inventor: BERKE PHILIP A
IPC: A61K/
Filed: 1981-05-08
Granted: 1989-09-29
Abstract: N-(Hydroxymethyl) N-(1,3-dihydroxymethyl 2,5-dioxo-4- imidazolidinyl) N'-(hydroxymethyl)urea of formula (I) is new.. Cpd. (I) is an antimicrobial agent effective against bacteria, moulds and yeasts, and it is suitable for use as a preservative esp. for cosmetics. In contrast to related cpds. described in US3248285 and the parabens, (I) is esp. stable and is effective against yeast and moulds. It is water-soluble and can be used alone without other preservatives.