baber/WOPTO huggingface dataset:
Patent ZA-931865-B (ZA)
Title: Water-in-oil emulsions
Inventor: JAHNKE RICHARD WILLIAM
IPC: C06B31/28
Filed: 1993-03-16
Abstract: This invention is directed to water-in-oil emulsions which are useful as explosives. These emulsions comprise: a discontinuous aqueous phase comprising at least one oxygen-supplying component; a continuous organic phase comprising at least one carbonaceous fuel; and a minor emulsifying amount of at least one emulsifier. The emulsifier is the product made by the reaction of component (A) with component (B), component (A) being at least one substituted succinic acylating agent, said substituted succinic acylating agent consisting of substituent groups and succinic groups wherein the substituent groups are derived from a polyalkene, said acylating agents being characterized by the presence within their structure of an average of at least 1.3 succinic groups for each equivalent weight of substituent groups, and component (B) being ammonia and/or at least one amine.
Patent ZA-938727-B (ZA)
Title: Wound dressing
Inventor: ARNOLD PETER STUART
IPC: A61L15/16
Filed: 1993-11-22
Abstract: The invention provides wound dressings comprising a molecular filtration membrane (4) having a maximum pore size in the range of from 0.001 mu m to 0.5 mu m, and preferably in the range of from 0.01 mu m to 0.25 mu m. The wound dressings may also comprise an absorbent layer (3) atop the molecular filtration membrane and/or a wound contact layer (5) of wound-friendly bioabsorbable material for contacting the wound. In use, the molecular filtration membrane retains high molecular weight biopolymers and wound healing factors at the wound surface while excluding bacteria and allowing rapid egress of wound exudate through the membrane into the absorbent layer. <IMAGE>
Patent ZA-951317-B (ZA)
Title: Process for controlling or regulating the pressure application of a press for separating solids and liquids
Inventor: HARTMANN EDUARD
IPC: B01D33/04
Filed: 1995-02-17
Abstract: PCT No. PCT/CH95/00033 Sec. 371 Date Oct. 18, 1995 Sec. 102(e) Date Oct. 18, 1995 PCT Filed Feb. 15, 1995 PCT Pub. No. WO95/22453 PCT Pub. Date Aug. 24, 1995A cyclically operating filter press for squeezing juice from fruit is controlled so that the pressing pressure rises during an early part of a cycle and then, at a time determined in view of actual process variables, the pressure increase is stopped and the pressing pressure remains constant thereafter. The limiting time for the pressure rise is determined with a process.
Patent ZA-954900-B (ZA)
Title: Method for the production of composites
Inventor: CARSTENS PIETER ANDRIES BLATT
IPC: C08J7/12
Filed: 1995-06-13
Abstract: The invention provides a method of producing a composite material. The method comprises subjecting a surface of a polyolefin component comprising a polyolefin material to surface activation thereof, followed by the step of adhesively securing together the polyolefin component and a substrate component. The substrate component is selected from cementitious components and metal components, and the securing takes place at the activated surface of the polyolefin component. The invention also extends to a composite material comprising a polyolefin component and a substrate component adhesively secured together. The substrate component is selected from cementitious components and metal components. The components are secured together at a surface of the polyolefin component which is activated.
Patent ZA-957643-B (ZA)
Title: Methods of decontaminating soils containing hazardous substances
Inventor: ABEL ALBERT E
IPC: C22B60/02
Filed: 1995-09-12
Abstract: Soil including sand and clays contaminated with nuclear waste materials are decontaminated by treating with anhydrous liquid ammonia alone or in combination with solvated electrons. Methods comprise concentrating radionuclides, such as plutonium and uranium in the fines of soil and clay to yield residual soil products which are sufficiently free of contaminants to allow reclamation. Economics are improved over aqueous systems since ammonia can be recovered and recycled. By concentrating nuclear wastes in soil fines space requirements ordinarily needed for storage of untreated soil and handling costs can be significantly reduced.
Patent ZA-968523-B (ZA)
Title: Wire brush attachment for angle grinder
Inventor: OSENBRUGGEN ANTHONY ALFRED VAN
IPC: B24D13/14
Filed: 1996-10-09
Abstract: Accessories for an angle grinder include a rotary disk tool having a working zone around the periphery of the disk comprising a plurality of wire bristles and a rest means for supporting the grinder on a surface to be shaped. The rest means may be a non-rotating nose beneath the grinder, a rubbing contact mounted on a flat tool or simply the central part of a convex tool. Tilting the grinder about the rest means gives effective control of the tool. Steeper tilts cause the cutting surface to bite more deeply into the work. The grinder is stroked toward the user with the cutting zone (2206) trailing. Most disks are perforated. Work to be shaped can be seen through the spinning disk during use. A tool base onto which a variety of cutting surfaces can be affixed is also provided, and a type of wire brush attachment incorporating a rubbing contact is provided.
Patent ZA-972554-B (ZA)
Title: ErbB3 antibodies
Inventor: AKITA ROBERT
IPC: A61K39/395
Filed: 1997-03-25
Abstract: Antibodies are disclosed which bind to ErbB3 protein and further possess any one or more of the following properties: an ability to reduce heregulin-induced formation of an ErbB2-ErbB3 protein complex in a cell which expresses ErbB2 and ErbB3; the ability to increase the binding affinity of heregulin for ErbB3 protein; and the characteristic of reducing heregulin-induced ErbB2 activation in a cell which expresses ErbB2 and ErbB3.
Patent ZA-987975-B (ZA)
Title: Methods and compositions for NMR structure determinations.
Inventor: ANDERSON FRANK ELBERT III
IPC: C12N5/071
Filed: 1998-09-01
Abstract: This invention is concerned with determining the three-dimensional structure of biological macromolecules such as proteins. In particular, it is concerned with methods for rapidly determining protein structure by NMR, by providing methods for simplifying NMR spectra using labeled proteins prepared from specifically isotopically labeled amino acids having at least two isotopes of 13C, 15N and 2H in the backbone, and methods for making these labeled proteins, e.g., by cultivation of a microbial culture containing said labeled amino acids.
Patent GB-2358586-B (GB)
Title: Improvements in or relating to compositions
Inventor: LANG ANGUS
IPC: A61L9/01
Filed: 2000-01-31
Granted: 2002-05-01
Abstract: A non-aqueous, single phase, non-thickened liquid air freshener or insecticidal composition having a flashpoint of greater than about 62° C. is provided. The composition contains: a) a polar solvent; b) up to about 10 wt % of a non-polar aliphatic hydrocarbon solvent; and c) a fragrance or an insecticide. The composition may be dispensed from a device having a chamber with at least one wall made of a material which enables a vapor of the composition to diffuse out of the chamber.
Patent GB-2374392-B (GB)
Title: Transmission
Inventor: FRIEDMANN OSWALD
IPC: F16L27/12
Filed: 1998-07-10
Granted: 2002-11-27
Abstract: A transmission for use in a power train of a motor vehicle comprises a clutch 20 including a cylinder defining a chamber 23, a piston 22, and a clutch disc. A first energy storing means, eg a spring (29, fig 4a), acts upon a side of the clutch disc, against a variable pressure of a fluid in the chamber, and in a direction to expel fluid from the chamber. Means for supplying fluid at variable pressure to the chamber comprises a source of pressurised fluid, and a pressure reducing valve 40 having a housing. A valving element 41 is movable in the housing between a plurality of positions, and second energy storing means, eg a spring 42, is provided for biasing the valving element to a predetermined position in which the pressure of fluid in the chamber of the cylinder counteracts the bias of the first energy storing means. A control valve 50 determines the position of the valving element, and is arranged to assume a plurality of different conditions including a preselected condition in which the control valve exerts no appreciable influence upon the valving element to permit the valving element to assume the predetermined position under the influence of the second energy storing means.
Patent GB-2403734-B (GB)
Title: Curtain heading tape
Inventor: HALLWORTH JEFFREY
IPC: A47H13/16
Filed: 2003-07-08
Granted: 2006-09-06
Abstract: A curtain heading tape has a base fabric (1) with spaced holes (8) along its length. Additional yarns are interwoven with the base fabric with free-floating sections so as to define rows of pockets (5b) each extending across two holes (8). Draw strings (7) in the pockets (5b) can be pulled to bunch the tape and bring the holes (8) into alignment with each other. The tape is stitched to a curtain heading with holes cut in the curtain fabric in alignment with the tape holes (8). Eyelets (10) made from snap fitting rings (11, 12) with an intermediate ratchet mechanism (13) are fixed within the holes and, with the tape bunched, a curtain pole is passed through the aligned eyelets.
Patent GB-2397913-B (GB)
Title: Collection of session-related information using an extendable sampling period
Inventor: KIRSHENBAUM EVAN
IPC: G06F19/00
Filed: 2004-01-12
Granted: 2005-09-14
Abstract: Methods and systems for collecting session-related information used for evaluating an event are described. A session is conducted between a server and a client device. The session includes client interaction with a Web site. Selected information corresponding to the session is collected and stored. The information is collected over a sliding sampling period. The sampling period has a length measured from a start time that moves forward in time as the session is extended. The start time is anchored upon identification of an event, such that the sampling period is extended in length following the event.
Patent GB-2402854-B (GB)
Title: Software protection arrangement
Inventor: SAFA JOHN ARAM
IPC: G06F21/10
Filed: 2003-03-05
Granted: 2006-02-15
Abstract: Software contained in memory 50 is encrypted by means of an encryption routine EN1 to the encrypted form illustrated at 50A. A decryption routine DE1, corresponding with encryption routine EN1, is embedded at 70 in the memory 50B. A further encryption routine EN2 is then applied to the contents of memory 50B, to create a further encrypted form at 50C. A decryption routine DE2, corresponding with encryption routine EN2 is embedded in the memory 50D. Further encryption routines can be applied, one after another, with a decryption routine being embedded in the memory before the next encryption routine is applied. The result is an encrypted form of the original software, protected by several layers of encryption, each with an associated decryption routine which has itself been encrypted by subsequent encryption routines.
Patent GB-2459570-B (GB)
Title: Process for hardfacing of bore and seat face intersection on gate valve
Inventor: COMEAUX DAVID D
IPC: F16K3/02
Filed: 2009-05-01
Granted: 2010-07-07
Abstract: A method of treating a valve with a coating 32, such as tungsten carbide, includes depositing the coating with a spray stream 45 that is oriented perpendicular to the surface being treated. The method comprises applying the coating of uniform thickness onto lateral surface 18 of a valve seat 16, a portion of the valve seat bore 22, and the chamfered edge between the valve seat lateral surface 18 and the valve seat bore 22. The valve seat bore 22 can include an annular recess 55 formed to receive a layer of coating.
Patent GB-2000773-B (GB)
Title: Process for the purification of phenylhydrozine
IPC: C07C241/00
Filed: 1978-07-05
Granted: 1982-01-06
Abstract: Crude phenylhydrazine is distilled in the presence of a glycol to obtain phenylhydrazine of high purity in a high yield.
Patent GB-2025182-B (GB)
Title: Integratedfrequency divider
IPC: H03K23/52
Filed: 1979-06-20
Granted: 1982-07-28
Abstract: The frequency divider allows division of the frequency of two signals in phase opposition 01(t) and 02(t). A shift register 10 comprises an assembly of transistors and capacitors which form a plurality of cells connected one after the other, each cell being constituted by two identical stages T1T1' and T2T2' which are connected in series and are supplied respectively by the periodic signals. Means for detecting particular states of the register comprise the MOS transistor T8, T9, and T10. Means for producing a signal with a frequency which is a sub- multiple of that of the said periodic signals comprise the transistors T11 and T12, the transistor T13, the capacitor C7 and the capacitor C9. The divider is especially suitable for use in quartz oscillator watches. T13 normally conducts thus grounding the output point g, only when b, d, f are all high is T13 turned off and signal x, via C7, connected both to the output and to the shift register input to recirculate a charge packet. <IMAGE>
Patent GB-2067240-B (GB)
Title: Binding strap
IPC: B65D63/12
Filed: 1980-09-03
Granted: 1984-11-07
Abstract: A binding locker is disclosed including a band having a rack of teeth thereon and a socket having a hole for receiving a leading end of the band. A locking member having a plurality of locking teeth thereon is disposed within the socket's hole so that the locking teeth mesh with the engaging teeth of the rack to thereby tie the socket and band together thus binding a plurality of objects such as wires together. The socket hole has a curved surface disposed to face or oppose the locking member and for receiving a mating, oppositely curved surface of the band. Further, the locking member is connected to the socket to be rotatable within the hole and further, has a projection extending oppositely of its locking teeth. An opening is disposed within the socket at substantially right angles with the axis of the socket hole to receive the projection of the locking member. Further, the band has a pair of ribs extending lengthwise therealong between which the rack of teeth extend.
Patent GB-2068295-B (GB)
Title: Security card
IPC: G06K19/08
Filed: 1980-12-22
Granted: 1983-12-21
Abstract: The magnetic card comprises upper and lower resinous pack films, a sheet printed with necessary items and sealed in the upper and lower resinous pack films. A magnetic band recorded with information is interposed between the sheet and the upper pack film. A magnetic card sheet utilized to form the magnetic card is prepared by simultaneously passing first and second synthetic resin films through a T die while the films are still soft. The second synthetic resin film is incorporated with a powder of iron oxide and one half of the T die is provided with a plurality of spaced parallel grooves so that the second synthetic resin film is embedded in the first synthetic resin film at the grooves. Then a third synthetic resin film having lower melting point than the first and second resin films is bonded to the first synthetic resin film to cover the second synthetic resin film in the grooves.
Patent GB-2147732-B (GB)
Title: Improvements in or relating to travelling wave tubes
Inventor: COOPER BRIAN FREDERICK
IPC: H01J23/04
Filed: 1983-10-07
Granted: 1987-11-04
Abstract: The invention provides a travelling wave tube having a directly heated cathode. Cathode material is applied in a depression in one U-shaped member of a high resistance alloy material and the return path for heater current is provided by another U-shaped strip member beneath the first. The configurations of the two strip members are similar so that stray magnetic fields generated by the equal but opposite currents flowing therein, tend to neutralize one another. In another embodiment the two strip members are replaced by generally cylindrical members, one member being within the other. The surface of the member providing the return path for heater current is polished where it faces the member carrying the cathode material so as to reflect back heat radiated by the last-mentioned member.
Patent GB-2190472-B (GB)
Title: Method of enclosing an object within a homogeneous block.
Inventor: HUGHES JOHN THOMAS
IPC: H01H69/02
Filed: 1987-04-13
Granted: 1989-12-06
Abstract: A method of enclosing an object (5), such as an electronic component, within a homogeneous block of microporous thermal insulation material comprises charging a first predetermined amount of a loose microporous thermal insulation mixture (2) into a die (1) and compacting the insulation mixture into a block for supporting the object to be insulated. A recess (4) may be formed in the compacted mixture for receiving the object (5). The object (5) is then located on the compacted mixture and a second predetermined amount of loose microporous thermal insulation mixture (6) is charged into the die (1). The loose insulation mixture (6) is compacted against the block of already compacted insulation material (2) which causes the two charges of insulation mixture to merge and to form a homogeneous block enclosing the object.
Patent GB-2196963-B (GB)
Title: Histamine h1 antagonists
Inventor: ABOU-GHARBIA MAGID ABDEL MEGID
IPC: A61K31/52
Filed: 1987-10-20
Granted: 1990-10-17
Abstract: The invention concerns histamine H1-receptor antagonists of the formula: <CHEM> where R<1> is hydrogen or alkyl; one of R<2> and R<3> is alkyl and the other is <CHEM> where R<4> is pyridin-2-yl, pyridin-4-yl, thienyl, or phenyl, any of which is optionally substituted by a halo, alkyl of 1 to 6 carbon atoms, nitro, trifluoromethyl, hydroxy or alkoxy of 1 to 6 carbon atoms substituent; and R<5> is pyridin-2-yl, pyridin-4-yl or phenyl, any of which is optionally substituted by a halo, alkyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms, nitro or trifluoromethyl substituent.
Patent GB-2223426-B (GB)
Title: Apparatus for forming plastics coated tube
Inventor: BARNOACH ITZHAK
IPC: B29C69/00
Filed: 1988-08-03
Granted: 1992-09-30
Abstract: Plastics coated metal tube produced by folding a strip of metal into a tubular form, seaming the tube and immediately extruding layers of plastics material onto the inner and outer surfaces of the metal tube, and cooling the plastics layers by passing the tube through a water bath (19), contains air injected under pressure to assist adhering the extruded plastics coating onto the inner surface of the metal tube and to test the integrity of the tube. The invention provides apparatus comprising jaws (10),(11) which clamp the tube within the water bath in order to seal the tube while the inner coating is still plastic so that when the tube is cut into lengths at the seals the internal pressure is retained until the tube is eventually used.
Patent GB-2260327-B (GB)
Title: A 21kD protein from the cocoa bean and the 23kD precursor thereof
Inventor: SPENCER MARGARET ELIZABETH
IPC: C12N15/81
Filed: 1992-12-11
Granted: 1994-10-12
Abstract: PCT No. PCT/GB91/00913 Sec. 371 Date Jan. 27, 1993 Sec. 102(e) Date Dec. 11, 1992 PCT Filed Jun. 7, 1991 PCT Pub. No. WO91/19800 PCT Pub. Date Dec. 26, 1991A 21 kD protein, and its 23 kD expression precursor, as the source of peptide flavor precursors in cocoa (Theobroma cacao) have been identified. Genes coding for them have been probed, identified and sequenced, and recombinant proteins have been synthesized.
Patent GB-2277872-B (GB)
Title: Pharmaceutical compositions containing nifedipine and process for the preparation thereof
Inventor: TRIGGER DAVID
IPC: A61K9/16
Filed: 1993-01-12
Granted: 1995-10-04
Abstract: PCT No. PCT/GB93/00055 Sec. 371 Date Jul. 11, 1994 Sec. 102(e) Date Jul. 11, 1994 PCT Filed Jan. 12, 1993 PCT Pub. No. WO93/13773 PCT Pub. Date Jul. 22, 1993This invention relates to a slow release nifedipine-containing pharmaceutical compositions and methods of making such compositions. The compositions of the inventions comprise a soluble carrier coated with nifedipine and polyvinylpyrrolidone and an acrylic based polymer. Nifedipine is present, in amorphous form, in excess amounts to polyvinylpyrrolidone and in equal or excess amounts to the acrylic based polymer.
Patent GB-2320676-B (GB)
Title: Transport platform and related carpet cleaning machine
Inventor: BOTTING GREGORY J
IPC: A47L11/32
Filed: 1997-10-15
Granted: 2000-01-19
Abstract: A new platform (11) (sometimes referred to as a "caddy") for transporting a carpet cleaning machine (10) includes a base (39) for supporting the machine (10) and a machine restraint mechanism (53) for releasably coupling the machine (10) and the platform (11) to one another. The platform (11) also has wheels (49) (or an elongated roller-like wheel) mounted with respect to the base (39) for rolling the base (39) and the machine (10) across a surface . The restraint mechanism (53) has features preventing relative platform-machine movement along a single axis (61) or, when the mechanism includes pairs of two different types of restraining members (57a,b, 59a, b), along plural axes. <IMAGE>
Patent HU-216752-B (HU)
Title: Stub for rapid nipple
Inventor: ANDRE MICHEL
IPC: F16L37/084
Filed: 1994-08-23
Abstract: The connection consists of a rigid tube (1) fixed in a connector (2), the tube being provided at a distance from its free end (1b) with a rim (1a) making a radial projection from the outer surface of the tube which presents a radial shoulder (1c) opposite to the free end (1b). The connector has a first internal recess for an annular sealing joint (6) which makes contact with the outside surface of the tube between the free end and the rim and a second internal recess (3a) to receive a locking ring (4) which is elastically deformable radially. The locking ring (4) is made from a thin metal band in an oblong form, the central region being cylindrical shaped (4a,4b) whose diameter in the free state is roughly equal to the diameter of the tube (1). The zone at the extreme ends of the section are in the form of an inverted `U' (4c) whose base projects through an opening (3c) in the body of the coupling.
Patent HU-214443-B (HU)
Inventor: EVELEENS JAN
IPC: A01H5/02
Filed: 1995-04-25
Abstract: A találmány tárgya Testarőssa fajtanevű, nagy és pirősvirágú gerberafajta (Gerbera Jamesőnii H. Bőlűs ex Hőők), amely vágőtt virágkénthasznősítható és vázában természetes módőn virágzik el.Jellegzetessége, hőgy a virágtengely antőciánős színeződésénekintenzitása az alapőn erős, a virág félig telt típűsú és közepesátmérőjű, a nyelves virágők határvőnala szabályős, a virágőn a fészepikkelyek átmérője közepes, a külső nyelves virágőn a csúcs és avirágtakaró azőnős szintű, a külső nyelves virág keskeny elliptikűsalakú és a belső őldala RHS45B színű, a külső nyelves virág kül őőldalának fő színe pirős, a bibe fő színe a csúcsi részennarancssárga, a pőrtőké pedig világőssárga és a repítőszőr csúcsméretea csöves virágőkkal azőnős magasságban van. ŕ
Patent HU-219824-B (HU)
Title: Thermo-setting film-forming coating agents and their use
Inventor: REITENBACH DIRK
IPC: C09D5/08
Filed: 1993-11-26
Abstract: PCT No. PCT/EP93/03316 Sec. 371 Date Jun. 5, 1995 Sec. 102(e) Date Jun. 5, 1995 PCT Filed Nov. 26, 1993 PCT Pub. No. WO94/13744 PCT Pub. Date Jun. 23, 1994Coating compositions based on waxes, wax-like compounds, drying oils or alkyd resins are improved in their running behavior by the addition of additives which gel at elevated temperature. Other positive properties of the coating compositions, such as for example wetting, penetration (creepage), sprayability, are not adversely affected.