baber/WOPTO huggingface dataset:
Patent ZA-865992-B (ZA)
Title: Alcohol production
Inventor: KALINA VLADIMIR
IPC: C12P7/06
Filed: 1986-08-08
Abstract: Continuous fermentation of a must by yeast in a single vat to ensure a high yield and good productivity under conditions which remain stable for long periods is obtained by inhibition of the growth of the yeast by limiting the amount of assimilable phosphate and by continuous injection of a small quantity of fresh yeast.
Patent ZA-886758-B (ZA)
Title: Stradding dowel
Inventor: HERB ARMIN
IPC: F16B13/12
Filed: 1988-09-09
Abstract: The expansion sleeve (10) of the expansion dowel, having a hole (13) tapering towards the front end (11), is provided in the tapering region with outwardly embossed beads (15). These beads (15) have a width (b) which increases towards the front end (11), as a result of which flanks (16, 17) are formed which are inclined towards the longitudinal axis of the sleeve and are turned towards the rearward end (12) of the expansion sleeve (10). These flanks (16, 17) lead to working surfaces which act against the direction of withdrawal and hence ensure adequately large anchoring values in all applications. 
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Patent ZA-893417-B (ZA)
Title: Cutting brittle materials
Inventor: YOUNG MICHAEL JOHN RADLEY
IPC: B06B3/00
Filed: 1989-05-09
Abstract: A method of cutting a brittle workpiece comprises applying to the surface of the workpiece a pointed tool, applying high frequency vibrations in a longitudinal direction to the tool, and moving the tool along a line to be cut of the workpiece while applying substantially steady longitudinally directed pressure to the tool. Stress is thereby applied to the workpiece as a combination of short impulses and steady direct stress and the breaking stress of the material would be attained coincident with the peak oscillatory stress. Crack propagation would therefore proceed by a series of stepwise fractures induced by successive cyclic stress peaks, resulting ultimately in the separation of the workpiece into two pieces. An apparatus for carrying out the method comprises a piezoceramic transducer (5) to generate ultrasonic vibrations, a tip (1) to be applied to the workpiece and having a hardness greater than that of the workpiece, and means to convey the ultrasonic vibrational energy to the tip.
Patent ZA-897932-B (ZA)
Title: Seal for refractory components which guide a metal melt
Inventor: BRUECKNER RAIMUND
IPC: B22D41/18
Filed: 1989-10-19
Abstract: A sealing for interlocking refractory components (1 and 2) containing a metallic melt is improved by the fact that at least one radially acting ceramic spring washer (4) for sealing the cross-section of the clearance fit (3) between the components (1 and 2) is arranged at least on one component in an annular groove (5). 
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Patent ZA-913054-B (ZA)
Title: Phenolic amine depigmenting and antimelanoma agents
Inventor: JIMBOW KOWISHI
IPC: A61Q17/04
Filed: 1991-04-23
Abstract: A composition useful for treating skin pigmentation, melasma and melanoma comprises: (i) a biologically effective amount of derivatives of 4-S-cysteaminylphenyl such as N-acetyl-4-S-cysteaminylphenol,  alpha -methyl-4-S-cysteaminylphenol, N, N'-dimethyl-4-S-cysteaminylphenol and 4-S-homocysteaminylphenol; and (ii) a suitable biologically compatible carrier for the selected active compound.
Patent ZA-917881-B (ZA)
Title: Sertindole prodrugs
Inventor: PERREGAARD JENS KRISTIAN
IPC: A61P25/22
Filed: 1991-10-02
Abstract: Reaction products of sertindole with an acid or an activated acid, with formaldehyde alone, formaldehyde in the presence of an alcohol or an amine, or with an acyloxymethylene halide, and having general formula (1) wherein X is CO, CS, or CH2, and if X is CO or CS, R is (i) hydrogen, alkyl, alkenyl, cycloalkyl, cycloalkenyl or cycloalk(en)ylalk(en)yl optionally substituted with hydroxy, or optionally substituted phenyl; or (ii) YR1, wherein Y is O or S and R1 is one of the substituents defined for R under (i) above; or (iii) NR2R3, wherein R2 and R3 independently are selected from the substituents defined for R under (i) above or R2 and R3 are combined to form a heterocyclic ring; or if X is CH2, R is: (iv) a group YR1 as defined in (ii); (v) a group NR2R3 as defined in (iii); or (vi) a group OC(O)R4, wherein R4 is as defined for R1; are prodrugs of sertindole and show sustained release of sertindole when injected as formulated in a suitable oil. The compounds are useful in the treatment of mental disorders such as schizophrenia including both negative and positive symptoms, non-schizophrenic psychoses, depression and anxiety.
Patent ZA-944935-B (ZA)
Title: Diamond coated body
Inventor: KULLANDER GREGOR
IPC: C04B41/87
Filed: 1994-07-07
Abstract: There is now provided a body of cemented carbide, Si3N4 or another ceramic material, coated by at least one CVD or PVD diamond or cBN layer with a chromium nitride, chromium carbide or chromium carbonitride layer. The chromium-containing layer is outside the diamond layer which in the case of more than one diamond layer is the outermost diamond layer of the coating. Improved machining properties are obtained.
Patent ZA-954804-B (ZA)
Title: Interactive control system for packaging control
Inventor: LEPPER JOHN MARK
IPC: B65B57/14
Filed: 1995-06-09
Abstract: The present invention provides an interactive control system for controlling the automatic packaging of products in a product fabrication facility, said interactive control system comprising a first robotic transfer device and a controller for initiating a time stamp. <IMAGE>
Patent ZA-956307-B (ZA)
Title: Orthopaedic splinting material
Inventor: PENROSE JANE EDITH
IPC: A61L15/12
Filed: 1995-07-28
Abstract: PCT No. PCT/GB95/01770 Sec. 371 Date May 21, 1997 Sec. 102(e) Date May 21, 1997 PCT Filed Jul. 28, 1995 PCT Pub. No. WO96/04023 PCT Pub. Date Feb. 15, 1996A colored orthopedic splinting material comprising a glass fiber substrate and a hardenable resin wherein the individual filaments making up the substrate are colored.
Patent ZA-967932-B (ZA)
Title: Bleaching of pulp
Inventor: BOKSTROM MONICA
IPC: D21C9/147
Filed: 1996-09-19
Abstract: Methods for oxygen delignification of a pulp are disclosed, including initially delignifying the pulp at a delignification temperature of less than 90° C., adding oxygen to the pulp so that the oxygen is present during the initial delignification step, and further delignifying the pulp at a delignification temperature of greater than 90° C., the difference between the two delignification temperatures being less than about 20° C., and the pressure being greater in the initial delignification step. The method also includes adding alkali solely to the initial delignification step in order to obtain high alkalinity therein.
Patent AT-411487-B (AT)
IPC: F16L33/207
Filed: 2000-05-12
Granted: 2004-01-26
Abstract: The connecting system for a hydraulic hose (2) comprises a connector (1) with a nipple (3) over which the pipe fits and a press fitting (5) with a cylindrical section (8) which fits over the hose and a narrower section (7) which fits over the connector at the end of the hose. The cylindrical section has internal teeth (9) which grip the outside of the hose when the fitting is compressed. The teeth may be deflected by an optional metallic reinforcing layer (11) in the hose.
Patent GB-2368306-B (GB)
Title: Method
Inventor: GAULT ANTHONY JOHN
IPC: B21D39/02
Filed: 2001-09-28
Granted: 2002-12-18
Abstract: A method for forming a crimped joint between opposing overlapping portions (6,7) of the tubular body member (1) and end caps (2) to be secured thereto, which method comprises applying folding forces to the overlapping portions so as to form the crimped joint, characterised in that the folding forces are applied by a plurality of formers located circumferentially around the terminal portion of the tubular body member and urged without significant rolling action against the overlapping portions (6,7). The joint may be used to join end faces to silencer tubular members in vehicles exhausts.
Patent GB-2393011-B (GB)
Title: Security system
Inventor: WOODYARD PETER RICHARD
IPC: H04M1/72424
Filed: 2000-11-21
Granted: 2004-11-24
Abstract: A mobile phone 10 is coupled by an edge connector 18 to a detector unit 20 which may include a passive infra-red sensor 22 and a remote PIR sensor 28. The combined phone and detector can be mounted inside a vehicle to respond to an intruder. When an alarm condition is detected, the phone automatically calls a preset number or stores information for later transmission. The device may be associated with a GPS receiver and may be incorporated into portable apparatus such as a computer and respond to movement or unauthorised use. Alternatively, a detector may be mechanically connected to a mobile phone by an arrangement including an electromagnetically operated plunger for pressing a preset key on the keypad of the phone.
Patent GB-2450820-B (GB)
Title: Diluent-enhanced in-situ combustion hydrocarbon recovery process
Inventor: AYASSE CONRAD
IPC: E21B43/00
Filed: 2007-02-27
Granted: 2011-08-17
Abstract: A modified process for recovering oil from an underground reservoir using the toe-to-heel in situ combustion process. A diluent, namely a hydrocarbon condensate, is injected within a horizontal wellbore portion, preferably proximate the toe, of a vertical-horizontal well pair, or alternatively into an adjacent injection well, or both, to increase mobility of oil.
Patent GB-2147585-B (GB)
Title: Cdna clones coding for polypeptides exhibiting multi-lineage cellular growth factor activity and/or mast cell growth factor activity
Inventor: YOKOTA TAKASHI
IPC: C12P21/00
Filed: 1984-10-02
Granted: 1990-12-12
Abstract: Plasmid vectors are provided that carry complementary DNA (cDNA) clones coding for polypeptides exhibiting mammalian multi-lineage growth cell activity. One of these polypeptides is 166 amino acids in length, including a potential leader sequence of about 19 amino acids. The cDNA is derived from messenger RNA isolated from a mouse T-cell line after activation with concanavalin A. The cDNA was cloned by incorporation into a plasmid vector, which was then transformed into E. coli. The plasmid vector also contains DNA segments from the SV40 virus, permitting expression of the cDNA after transfection into a mammalian host cell, such as monkey COS-7 cells.
Patent GB-2157148-B (GB)
Title: Method of modifying taste
Inventor: LINDLEY MICHAEL GEORGE
IPC: A23L27/20
Filed: 1985-04-11
Granted: 1988-02-24
Abstract: The sweetness of an ingestible product or oral composition containing a sweetening sugar or sugar alcohol in relatively large quantities can be reduced and/or the flavour enhanced by incorporation of at least one compound of the general formula (I)in which m represents 0 or 1, A represents a homocyclic or heterocyclic aromatic group with one or more rings; and B represents a hydrogen atom, a lower aliphatic group with 1-3 carbon atoms or a phenyl group; or, when m represents 0, A and B together represent a bivalent homocyclic or heterocyclic aromatic group with two or more rings, or a methylidene group carrying as a substituent a homocyclic or heterocyclic aromatic group with one or more rings; an aromatic ring of A, or of A and B together, optionally carrying one to three substituents selected from lower alkoxy groups, lower alkyl alkenyl groups, formyl or acetyl groups, hydroxy groups or acyloxy groups, and halogen atoms;C represents a hydrogen atom or an alkyl group or, when m represents 0, a hydroxy or alkoxy group;D represents an oxygen or sulphur atom;X<sup>+</sup> represents a hydrogen ion or another physiologically compatible cation;with the proviso that m represents 1 when S represents a substituted or unsubstituted phenyl group and Band C both represent hydrogen atoms; or when A represents an unsubstituted phenyl group, B represents an alkyl group and C represents a hydrogen atom.
Patent GB-2167283-B (GB)
Title: Improvements in or relating to a method of making an improved food composition.
Inventor: SIREN MATTI
IPC: A23L29/00
Filed: 1985-10-22
Granted: 1989-05-24
Abstract: A pharmaceutical composition containing as a pharmaceutically active ingredient at least one isomer of inositol triphosphate (IP3) in an amount sufficient to reduce the negative effect of cadmium or aluminium in the body or inhibit or reduce the formation of free radicals in the body and a method for preparing the composition.
Patent GB-2198411-B (GB)
Title: Labels and manufacture thereof
Inventor: INSTANCE DAVID JOHN
IPC: G09F3/02
Filed: 1986-12-02
Granted: 1990-04-18
Abstract: A label for attachment to a product, the label comprising a longitudinal strip which is divided into a row of pairs of panels by a plurality of transverse fold lines and a longitudinal fold line, the strip having a transverse weakened tear line which extends across a second pair of panels, the strip being folded about the transverse fold lines such that the first pair of panels is covered by the remaining pairs of panels and then about the longitudinal fold line so that those panels which are on one side of the longitudinal fold line cover the panels which are on the other side of the longitudinal fold line; a layer of adhesive which adheres together the two opposed parts of the second pair of panels which are between the weakened tear line and that transverse fold line which is between the first and second pair of panels; and a support web to which one panel of the first pair is adhered so that the said one panel and the other panel of the first pair form a back cover and a front cover respectively for the remaining panels which are enclosed therebetween, and the remaining panels being removable from the front and back covers through the free transverse edge of the front and back covers by tearing along the weakened tear line.
Patent GB-2327407-B (GB)
Title: Drinking flask
Inventor: THOMPSON C M F
IPC: B65D47/20
Filed: 1997-07-18
Granted: 2001-04-18
Abstract: A drinking vessel comprises a body part (10) to receive a drinks liquid, a lid (30) to seal the top of the body part, a liquid outlet passage (50, 52) extending down to a lower region of the interior space of the body part, and an air intake passage (54) also extending down to the lower region of the interior space of the body part. As the user draws liquid out of the vessel through the liquid outlet passage (50, 52), replacement air enters through the air intake passage (54) and then bubbles upwardly through the liquid within the vessel.
Patent GB-2329712-B (GB)
Title: Measurement of surface wear
Inventor: COTTERILL RONALD IAN
IPC: G01B7/34
Filed: 1997-09-27
Granted: 2001-10-24
Abstract: A wear determining arrangement (30, FIG. 2(a)) for determining wear of a rubbing member of a friction couple, such as an iron brake disc, which is subject to slow wear by frictional engagement by brake pads, comprises a carrier (31) dimensional to overlie the rubbing surface of the disc and be releasably attached thereto by electromagnet (51). The carrier supports a transducer (33), such as magnetic displacement sensor having probe (43), that is mounted on a carriage (36) for scanning the probe across the surface. After an initial scan to map the surface the carrier is removed and re-attached after a period of brake usage, whereupon the surface is scanned again and wear assessed. The rate of wear is normally small, and to ensure that the amount which occurs in a reasonable period can be measured, the carrier is provided with datum projections (46 and 47) and the electromagnet is mounted by way of resilient coupling means (52) to bias the carrier into a stable "tripod" relationship on the surface. Alignment of scan signals at the different times may be by correlation between the signals and/or by an alignment template (71, FIG. 3(a)) which defines a track to be scanned and assists in re-positioning the carrier member with respect to the track subsequently.
Patent HU-207905-B (HU)
Title: Electric lamp with lamp-cap
Inventor: VAN GENNIP NICASIUS GERARDUS T
IPC: H01K1/46
Filed: 1992-02-12
Abstract: The lamp comprises a lamp cap (10) with a metal shell (30) in which an insulator body (50), with a circumferential outer surface (51) between a first, and a second end face (52, 53 respectively) is locked. The insulator body (50) has recesses (54a, 54c) in its second end face (53) that extend from a boundary surface (55a, 55c), which is transverse to the second end face (53), up to the circumferential outer surface (51). The metal shell (30) has, at a cross-section (X-X), first tongues (31a, 31c) which are present in the recesses (54a, 54c). The first tongues (31a, 31c) point obliquely away from the first end face (52) and press with their free ends (32a, 32c) against the boundary surfaces (55a, 55c) of the recesses (54a, 54c). <IMAGE>
Patent HU-220424-B (HU)
Title: Method and arrangement for feeding liquid fuel into heat engines or furnaces, particularly internal combustion engines
Inventor: DR KAPOLYI LASZLO
IPC: F02B45/10
Filed: 1997-04-10
Abstract: The proposed method involves the use of a fuel/working fluid pump (1) and supply pipe (3) to the combustion space (2) of the engine. The supply pipe is provided with a heating element.
Patent HU-215252-B (HU)
Title: Process for fixed bed oxychlorination of ethylene
Inventor: FATUTTO PIERLUIGI
IPC: B01J27/122
Filed: 1995-09-27
Abstract: A method for the oxychlorination of ethylene to produce 1,2-dichloroethane comprises reacting ethylene with a chlorine source and an oxygen source in a fixed-bed oxychlorination reactor in the presence of a catalyst, and is characterized in that a single reactor is used and ethylene is present in a large molar excess with respect to chlorine. The chlorine source is suitably HCl, the catalyst is suitably a cupric chloride catalyst, and the molar excess of ethylene is preferably between 200 and 700%.
Patent IT-1205251-B (IT)
Inventor: COOK BRUCE M
IPC: G21D3/10
Filed: 1982-02-01
Granted: 1989-03-15
Abstract: The redundant signals from the sensor assemblies (61, 69,...) measuring the process parameters of a nuclear reactor power supply are transmitted each in its turn to a protection system (53) which operates to actuate the protection apparatus (57) for signals indicating off-process conditions. Each sensor assembly includes a number of like sensors measuring the same parameters. The sets of process signals derived from the sensor assemblies (61, 69,...) are each in its turn transmitted from the protection system to the control system (55) which impresses control signals on the reactor or its components to counteract the tendency for conditions to drift off-normal status requiring operation of the protection system. A parameter signal selector (111, 113) is interposed between the protection system and the control system. This selector prevents a parameter signal of a set of signals, which differs from the other parameter signals of the set by more than twice the allowable variation of the sensors which produce the set, from passing to the control system. The selectors include a pair of signal selection units, one unit (111) sending selected process signals to primary control channels (141) and the other (113) sending selected process signals to back-up control channels (143). Test signals are periodically impressed by a test unit (115) on a selected pair of a selected unit and control channels. When test signals are so impressed the selected control channel is disabled from transmitting control signals to the reactor and/or its associated components. This arrangement eliminates the possibility that a single component failure which may be spurious will cause an inadvertent trip of the reactor during test.
Patent IT-1201406-B (IT)
Title: Tri:methoxy-benzoyl:thio propionyl-glycine prepn.
Inventor: COLOMBO LEONE
IPC: C07C/
Filed: 1985-03-22
Granted: 1989-02-02
Abstract: Polyolefin film with a mat finish comprises at least two coextruded layers; an upper mat finish layer comprising high density polyethylene, polypropylene or blends thereof and a second layer comprising low density polyethylene, linear low density polyethylene or blends thereof. The film is prepd. by coextrusion of an external layer comprising high density polyethylene, polypropylene or blends thereof and an internal layer comprising low density polyethylene, linear low density polyethylene or blends thereof. The extrusion process comprises passage of the coextruded layers from feed zone to an extruder die through temp. control zones where the external layer passing through the temp. control zones from the feed zone is heated more rapidly to a higher temp. than the corresp. internal layer in the corresp. temp. control zone
Patent IT-1205635-B (IT)
Title: Mixed foodstuffs based on pork
Inventor: LUCCHINI ANTONIO
IPC: A23L/
Filed: 1983-03-30
Granted: 1989-03-23
Abstract: The generator has a voltage divider with a number of dividing elements serially connected to each other between two power sources of different voltage levels from each other, and dividing levels from each other, and dividing a potential difference between the two power sources into a plurality of levels of voltage. A switch has a number of switch devices serially connected to each other between the two power sources. The switch devices on the side of one of the two power sources are connected to the output terminal. Trigger turns on the switch devices sequentially from that on the side of the output terminal. Reverse flow preventive circuit prohibits a current flowing through that of the switch devices which is currently turned on from flowing through the voltage dividing elements corresp. to the switch devices which have been already turned on.
Patent IT-1213301-B (IT)
Inventor: FERRARI VITTORIO
IPC: A61K31/265
Filed: 1986-07-14
Granted: 1989-12-20
Abstract: Use of a compound of the formula: <CHEM>  in which R is hydrogen or a C1-C6 alkyl group, or of the salts thereof, when R is H, with a pharmaceutically acceptable base for preparing pharmaceutical compositions for the treatment of ischemia and reperfusion syndromes. New compounds and pharmaceutical compositions containing them.
Patent IT-1228259-B (IT)
Inventor: FACHINI MARCO
IPC: C08L95/00
Filed: 1987-07-08
Granted: 1991-06-05
Abstract: The description is given of a composition, which can be added to the bituminous binder during the preparation of the bituminous conglomerate used for paving roads, for giving the conglomerate high mechanical characteristics and resistance to high and low temperatures. Also described is a process for using this composition, together with sludge obtained in the treatment of waste lubricating oils, for preparing - either in the cold or hot state - bituminous conglomerates, as well as waterproofing and sealing products.
Patent IT-1243403-B (IT)
Title: Machine for the finishing of parts, particularly of metal castings, tanks and the like
Inventor: NICETTO ROMEO
IPC: B23D/
Filed: 1990-12-03
Granted: 1994-06-10
Abstract: The present invention relates to a machine for the finishing of parts, particularly of metal castings, tanks and the like, that comprises a treatment tank for containing a plurality of parts to be treated and of treating parts. Connected to this tank is a vibrating device for shaking the parts to be treated and the treating parts. Inside the treatment tank are means for regulating the advancing of the parts to be treated and of the treating parts along the length of the said treatment tank. <IMAGE>
Patent IT-1177028-B (IT)
Inventor: AUBERT JEAN PAUL
IPC: G01M3/28
Filed: 1984-10-24
Granted: 1987-08-26
Abstract: The flexible tubular conduit comprises an inner pipe (1) made of flexible material providing for tighteness characteristics with rspect to the conveyed product, a first assembly of reinforcement armatures (2) providing for resistance characteristics to mechanical stress, a protection coating of flexible material (3) and a second assembly of reinforcing armatures (4) surrounding said coating (3).