baber/WOPTO huggingface dataset:
Patent ZA-871980-B (ZA)
Title: A method and an apparatus for the production of ribbed pipes
Inventor: JAERVENKYLAE JYRI
IPC: B29C48/13
Filed: 1987-03-18
Abstract: This invention relates to a method and an apparatus for the production of ribbed pipes. The apparatus comprises a core (8, 9, 10) which together with an extrusion sleeve (4) forms a nozzle (11) through which a plastic material is fed into a moulding space (12) defined between a mandrel (9) and chill moulds (1, 2) moveable with respect to the mandrel. Ribbed pipes produced by means of known apparatuses have, for various reasons, an uneven inner face, incomplete ribs or air closures and weak seams in the pipe walls and ribs. These disadvantages can be eliminated by such a dimensioning of the moulding space (12) of the apparatus and the grooves (13) of the chill moulds that the volume of a space defined between a plane (20) extending adjacent to the end face of the extrusion sleeve, a surface (16) of the mandrel, and a plane (17) comprising the envelope surface of the kernel (10) equals to the combined volume of the grooves (13) positioned within the area of the mandrel at each particular moment.
Patent ZA-885070-B (ZA)
Title: Process for the dry cationization of starch ii
Inventor: STOBER REINHARD
IPC: C08B31/12
Filed: 1988-07-13
Abstract: The process entails reaction with alkylene epoxides in alkaline medium in the presence of water.
Patent ZA-889109-B (ZA)
Title: Method of enhancing memory or correcting memory deficiency with arylamido(and arylthioamido)azabicycloalkanes
Inventor: SMITH WILLIAM LEVI
IPC: C07D471/08
Filed: 1988-12-05
Abstract: A method for improving memory or correcting memory deficiency is disclosed, utilizing compounds of the general formula: <CHEM> wherein each of n<1>, n<2>, n<3> and n<4> represent an integer of from zero to 3; each of R<1>, R<2>, R<3>, and R<4> independently represent a hydrogen atom, a loweralkyl or phehnyl group; R<5> represents a hydrogen atom or loweralkyl group; Ar represents a phenyl, substituted phenyl, pyridinyl, furanyl, thienyl, methoxy-1H-benzotriazolyl, indolinyl, methoxyindolinyl, methoxypyrimidinyl, amino-methoxypyrimadinyl, 1,3-benzodioxolyl, or naphthalenyl group; X represents oxygen or sulphur; the optical isomers; and the pharmaceutically acceptable acid addition salts, such as hydrates and alcoholates thereof. The dosage effective for this use is from 10 to 1000 nanograms/kg body weight.
Patent ZA-894177-B (ZA)
Title: Process for the preparation of a ready to assemble car window
Inventor: KUNERT HEINZ
IPC: B29C48/16
Filed: 1989-06-02
Abstract: Production of a glazing, ready to be installed, and intended to be bonded to the frame of a vehicle body void. 
<??>According to the invention there are deposited, on the pane of glass (1), or on an opaque lining (10) in the form of a frame adhering to the pane (1), two partial beads of adhesive (18), simultaneously or one immediately behind the other. The adhesive mass forming the first profiled bead (18) is selected or treated in such a way that this partial bead sets in a comparatively short time. The adhesive mass forming the other partial profiled bead (15) is selected or treated in such a way that this bead (15) remains plastically deformable and adhering for long enough to be used directly in bonding the glazing to the void during its mounting. The bead of adhesive (18), which sets in a short time, can be used if required to attach parts of the structural frame, for example a tearing thread (21), and advantageously comprises a shaped sealing lip (20). 
<IMAGE>
Patent ZA-909303-B (ZA)
Title: Heterocyclic compounds and their preparation and use
Inventor: WAETJEN FRANK
IPC: C07D487/04
Filed: 1990-11-20
Abstract: New imidazoquinoxaline compounds having the general formula I <IMAGE> (I)  wherein  <IMAGE>  wherein R1 and R2 independently are hydrogen, straight or branched C1-6-alkyl, or C3-7-cycloalkyl; R3 is hydrogen, straight or branched C1-6-alkyl, straight or branched C2-6-alkenyl, or aralkyl or aroylalkyl which may optionally be substituted with halogen or C1-6-alkoxy; R4 amd R5 independently are hydrogen, halogen, C1-6-alkyl or trifluoromethyl. The compounds are useful in psychopharmaceutical preparations as anticonvulsants, anxiolytics, hypnotics and in improving the cognitive function of the brain of mammals.
Patent ZA-922211-B (ZA)
Title: Sprayable agricultural compositions.
Inventor: CHAMBERLAIN PETER
IPC: A01N25/10
Filed: 1992-03-26
Abstract: The systemic activity of systemic active ingredients in sprayed foliar systemic compositions is improved by incorporating water soluble polymer. The polymer can have a molecular weight sufficiently low that its presence does not substantially affect the spray pattern of the composition and such that the polymer can initially be supplied as an aqueous solution having 1 to 25% concentration. When the active ingredient is water soluble, for instance glyphosate or chlormequat, a concentrate can comprise an aqueous solution of the active ingredient and the polymer.
Patent ZA-929316-B (ZA)
Title: Method of preventing reocclusion of arteries
Inventor: HORROBIN DAVID FREDERICK
IPC: A61P9/10
Filed: 1992-12-01
Abstract: Gamma-linolenic acid and/or dihomo-gamma-linolenic acid is used in the preparation of a medicament for inhibiting occlusion of peripheral or coronary arteries. The medicament may also comprise eicosapentaenoic acid.
Patent ZA-933572-B (ZA)
Title: Process for the production of purified terephthalic acid
Inventor: TURNER JOHN ARTHUR
IPC: C07C51/43
Filed: 1993-05-21
Abstract: A process for the production of purified terephthalic acid (PTA) from crude terephthalic acid (CTA) comprising mixing the CTA with an aqueous medium to form an aqueous CTA mixture, heating the mixture to dissolve substantially all of the CTA in the aqueous medium by introducing into the aqueous mixture vapour having a temperature greater than that of said mixture and then chemically reducing impurities in the aqueous solution of CTA followed by recovery of PTA by a crystallisation process. The vapour is typically steam derived from the crystallisation process and may be introduced into the aqueous CTA mixture by means of an injection device (30) (Figures 2 and 3).
Patent ZA-956682-B (ZA)
Title: Cement accelerating admixture.
Inventor: LEIKAUF BERNHARD
IPC: C04B28/02
Filed: 1995-08-10
Abstract: PCT No. PCT/EP95/03132 Sec. 371 Date Apr. 29, 1997 Sec. 102(e) Date Apr. 29, 1997 PCT Filed Aug. 7, 1995 PCT Pub. No. WO96/05150 PCT Pub. Date Feb. 22, 1996An accelerating admixture for use with sprayable cementitious compositions such as shotcrete comprises a mixture of (a) amorphous aluminium hydroxide and/or aluminium hydroxysulphate, and (b) at least one amine, preferably an alkanolamine. In a preferred embodiment, the admixture also comprises an aqueous dispersion of at least one polymer which comprises pendant carboxylic moieties.
Patent ZA-978461-B (ZA)
Title: Process for improving polyamide, acrylic, aramid, cellulosic and polyester properties, and modified polymers produced thereby.
Inventor: ENGLISH LARRY L
IPC: D06M14/04
Filed: 1997-09-19
Abstract: Methods are provided for treating polyester, polyamide, acrylic, aramid or cellulosic substrates to improve the uniformity of dyeing and to improve the hydrophilic, soil-release, odor-, mildew-, bacterial- and fungal- resistant properties of these substrates.
Patent AT-412144-B (AT)
Title: Fitting for a seat that can be converted into a bed comprises a tension spring arranged between an arm and an additional padding
IPC: A47C17/13
Filed: 2003-05-08
Granted: 2004-10-25
Abstract: Fitting for a seat that can be converted into a bed comprises arms (8) hinged at one end to a draw (3) and at the other end to the central region of an additional padding (4). Connecting rods (9) mounted at the rear end of the additional padding and connected to further connecting rods (10) mounted on the drawer are pivoted downward by about 180[deg] behind the additional padding to raise the additional padding. A tension spring (14) is arranged between at least one of the arms and the additional padding.
Patent GB-2382950-B (GB)
Title: Communication system and method
Inventor: PANTER TIMOTHY
IPC: H04L29/08
Filed: 2001-05-15
Granted: 2003-10-22
Abstract: A communication system and method is disclosed for facilitating connection by a user to a selected one or more of multiple ISP's, thereby alleviating problems associated with providing a fixed link to a single ISP. Advantages may include ease of switching between ISP's and the system may enable a virtual ISP to be created having characteristics more suited to a user's need than the individual ISP's.
Patent GB-2396603-B (GB)
Title: Reservoirs for bottled liquid dispensers
Inventor: WALTON PHILIP ANDREW
IPC: B67D3/00
Filed: 2002-12-23
Granted: 2006-01-11
Abstract: A thermally-insulated reservoir 9 for a dispenser in which liquid is supplied from a bottle to a discharge outlet via a reservoir, has an inner wall 23 and an outer wall 24 defining a sealed and evacuated heat-insulating cavity 30 at least partially surrounding a liquid space 22 . In one application of the invention the reservoir takes the form of a cooling vessel with the thermal means provided by a cooling coil 26 . The invention may also be applied to reservoirs which form a hot tank with the thermal means provided by an electrical heating element.
Patent GB-2387095-B (GB)
Title: Compression of digital ink
Inventor: CHATTERJEE MANJIRNATH
IPC: H04N1/417
Filed: 2001-12-19
Granted: 2005-05-11
Abstract: Compression of digital ink is achieved by calculating second order differences between consecutive elements in the digital ink and applying the differences to a Huffman encoder to produce a compressed bitstream. For digital ink that is not highly correlated, compression may be achieved by representing segments of the digital ink by mathematical shapes such as a Bezier curve or orthogonal elements and transmitting the shape instead of the digital ink.
Patent GB-2417700-B (GB)
Title: Vertical gas induced flotation cell
Inventor: FRANKIEWICZ THEODORE C
IPC: C02F1/24
Filed: 2004-06-18
Granted: 2006-10-18
Abstract: A system for separating oil and/or oily coated solids from an oily water mixture. The system includes an upright vessel having an inlet for introducing oily water in a horizontal pattern. The vessel also has a water outlet in a lower portion of the vessel and an oil outlet. An eductor is positioned within a lower portion of the vessel and is arranged to disseminates small gas bubbles in a radial, substantially horizontal pattern and substantially uniformly over the full cross-sectional area of the vessel. The bubbles migrate upwardly against the downward flow of oily water within the vessel and attach to oil droplets and/or oily coated solids augmenting the buoyancy thereof, and thereby enhancing oily contaminant separation from water. A two-stage oil skimmer bucket is located in a top portion of the vessel by which separated oil is collected and discharged through the oil outlet.
Patent GB-2440268-B (GB)
Title: Improvements in or relating to gas container assemblies and couplings therefor
Inventor: RADFORD RICHARD
IPC: F16L37/248
Filed: 2007-07-18
Granted: 2011-05-04
Abstract: A modular coupling system allows a combined gas canister and integral regulator to be used with a wide range of different utilizer devices such as flow meter, conservor or delivery apparatus. A first coupling part is secured to the pressurized gas canister permanently, and carries a combined main delivery valve and venting valve to allow connection of the gas utilizer to the canister by means of a second coupling part formed integrally with or attached to the gas utilizer device by a simple push and twist action which, upon fitting, closes the venting valve; and opens the main delivery valve in sequence.
Patent GB-2445878-B (GB)
Title: Crates
Inventor: LAM DAVID
IPC: B65D8/14
Filed: 2008-02-13
Granted: 2009-05-20
Abstract: A collapsible crate for transporting goods, the crate having an upstanding wall, at least a portion of which is movable, locating feature and releasable locking feature for releasably securing the movable wall portion relative to the crate, wherein the locating feature has a projection receivable within a recess or aperture to align, in use, the movable wall portion relative to the crate such that the movable wall portion is releasably securable by the locking feature.
Patent GB-2097834-B (GB)
Title: Room divider panel assemblies
IPC: E05D5/02
Filed: 1979-03-30
Granted: 1983-04-13
Abstract: The specification discloses a panel system in which panels are joined by one (at an angle) or two (in a straight line) elongated, flexible hinge(s) which is secured to each of the panels to be joined by being clamped between the end of the panel and an end cover which is readily removable from the panel. The end cover and the end of the panel both include flanges which interengage. The flanges on the end of the panel are relatively short so that by sliding the end cover only a short distance vertically, one can either secure it in position or remove it. The end cover includes a top shoulder and the end of the panel includes a bottom shoulder between which the elongated flexible hinge member extends with its top edge generally adjacent or abutting the top shoulder and its bottom edge generally adjacent or abutting the bottom shoulder, such that two adjacent panels joined by the hinge are automatically properly aligned.
Patent GB-2118664-B (GB)
Title: Instrument for and method of applying two-part plastic surgical fastening devices
Inventor: ARANYL ERNIE
IPC: A61B17/11
Filed: 1982-09-09
Granted: 1985-11-06
Abstract: An instrument, method and two-piece plastic-like fastener for surgically fastening tissue by:A) placing the tissue between: 1) a retainer of an absorbable material, that is located distally of the tissue and that has a hole which extends longitudinally through ist; 2) an elongated rigid piercing member that is located proximally of the tissue, that extends longitudinally, and that has means on its distal end for piercing the tissue; and 3) a fastener of an absorbable material, that is also located proximally of the tissue and that has a distally extending prong which, during distal movement of the fastener, can a) move distally through an opening pierced in the tissue by the piercing member and b) then move distally into the retainer hole to hold the retainer and fastener together;B) then moving the piercing member distally so that its distal end pierces the tissue; andC) then moving the fastener distally so that its prong moves through the opening pierced in the tissue and into the retainer hole to hold the retainer and fastener together.
Patent GB-2212490-B (GB)
Title: Dental refractory model materials
Inventor: KUBO FUMINOBU
IPC: A61K6/90
Filed: 1988-11-16
Granted: 1992-07-22
Abstract: PURPOSE:To obtain the title mold material, containing a powdery ingredient consisting of a soluble phosphate and magnesium oxide, powdery ingredient of alumina, zirconia, etc., crystalline quartz, cristobalite and colloidal silica dispersion and hardly causing cracks, etc. CONSTITUTION:The titled mold material containing 5-20wt.% soluble phosphate, 5-20wt.% magnesium oxide and 10-50wt.% one or two or more selected from alumina, zirconia, fused quartz, mullite, spinel and cordierite as powdery ingredients and the remainder of crystalline quartz and cristobalite and further a colloidal silica dispersion as a liquid ingredient. This model material is used for preparing a dental porcelain reparative material, such as porcelain laminate veneer or porcelain inlay, and thermal change ratio can be regulated without causing cracks in the model even by repeated calcination. Strength and durability are improved without any fear of fracture and damage.
Patent GB-2281319-B (GB)
Title: Papermaking process and apparatus for use therewith
Inventor: HARRIS COLIN AUSTIN
IPC: B04C5/12
Filed: 1994-08-11
Granted: 1997-03-05
Abstract: A papermaking process which includes preparing a papermaking stock and delivering that stock to the headbox of a papermachine for deliver onto a machine wire, draining the stock on the wire and processing the backwater or white water thus obtained to generate two fractions one of which fractions has a higher solids content than the other fraction, delivering the fraction having a high solids content for use in preparing papermaking stock and discharging the fraction having a low solids content to waste or for re-use as process water in another part of the process. <IMAGE>
Patent GB-2282217-B (GB)
Title: Air tank drain
Inventor: MILLS FLOYD D
IPC: F02N9/04
Filed: 1994-09-08
Granted: 1997-07-09
Abstract: An automatic air tank drain is provided by forming a venturi induced suction at the tank outlet which draws liquid out of the tank as the tank air is exhausted past the venturi through a flexible hose positioned by a weight at the tank bottom.
Patent GB-2291063-B (GB)
Title: Microemulsion polymerization systems and coated materials made therefrom
Inventor: WU HUEY SHEN
IPC: D06M101/16
Filed: 1993-09-20
Granted: 1997-11-05
Abstract: Use of a coated article in a garment, said article comprising expanded polytetrafluoroethylene containing a coating of an organic polymer having recurring pendant fluorinated organic side chains and said article having an oil rating of 7 or more according to AATCC Test Method 118-1983.
Patent GB-2300783-B (GB)
Title: A modular tweeter
Inventor: WALTON ROGER NEAL
IPC: H04R1/24
Filed: 1995-04-05
Granted: 1998-09-02
Abstract: PCT No. PCT/GB95/00791 Sec. 371 Date Sep. 20, 1996 Sec. 102(e) Date Sep. 20, 1996 PCT Filed Apr. 5, 1995 PCT Pub. No. WO95/28065 PCT Pub. Date Oct. 19, 1995A modular tweeter (10) is provided for inductive coupling and location within a host loudspeaker (50). The loudspeaker (50) is conventional having a pole (60) with a surrounding magnet (54) and pole plate (58) defining a gap therebetween and a voice coil (72) wound on a tubular former (64) disposed within the gap (62). The tweeter (10) comprises a diaphragm or dome (14) for producing sound having an electrically conductive skirt (28). The skirted dome (14) is supported by a support member (12) having a surface for attachment to the pole (60) of the loudspeaker and a plurality of points of support (22). A phase plug (16) is located on the opposite side of the dome (14) from the support member (12) and is connected to the support member (12) through an aperture (26) in the dome (14) in such a way that the dome (14) is locked in position whilst being free to vibrate, whereby the tweeter can be assembled before insertion into the host loudspeaker (50).
Patent GB-2331760-B (GB)
Title: Hard surface cleaning compositions
Inventor: CHEUNG TAK WAI
IPC: C11D3/00
Filed: 1997-11-28
Granted: 2002-05-15
Abstract: Aqueous concentrated liquid hard surface cleaning compositions which include: a pine oil constituent; organic solvent constituent; binary co-solvent system comprising alkyl biphenyl solvent and a co-solvent; and amine oxide surfactant constituent, and optionally but desirably at least one optional constituent. The liquid hard surface cleaning compositions feature excellent initial blooming characteristics, as well as good long term blooming retention.
Patent GB-2335305-B (GB)
Title: Battery
Inventor: EVANS RHODRI WYNN
IPC: H01M50/567
Filed: 1999-02-22
Granted: 2000-10-18
Abstract: A battery, particularly of the lead acid type, has two terminals (4), one connected to the positive plates and the other to the negative plates. Each terminal (4) is located in an aperture in the battery lid (2) and a seal (10) located under lid (2) surrounds the respective terminal (4). A space is also defined around each terminal and contains settable material such as epoxy resin cement in a set condition.
Patent HU-212074-B (HU)
Title: Method for cloth pressing
Inventor: KERLE THOMAS
IPC: D06M101/02
Filed: 1992-08-06
Abstract: The invention relates to a process for the printing of fabrics composed of natural fibres or of fabrics having a substantial natural fibre content of cotton, wool, silk or linen, by means of a transfer printing process, the fabrics being materials whose surfaces from the start have no adequate affinity for the dyes to be transferred from the transfer paper to the substrate, the fabric surface to be printed first being finished or pretreated by applying transparent lacquer to this surface, the lacquer being one which is at least free of natural resins, which, after drying thereof, can absorb and fix the sublimable dye(s) of the transfer paper during the subsequent transfer printing process. The resin-free lacquer is an ormocer lacquer.
Patent HU-214420-B (HU)
Inventor: HEIDER JUERGEN
IPC: H01J61/36
Filed: 1994-11-09
Abstract: A találmány szerinti kerámia kisülési edénnyel ellátőtt fémhalőgenidkisülési lámpa a kisülési edény végződéseinél (6) kétféle magasőlvadáspőntú és alacsőny őlvadáspőntú üvegőlvadékkal (14a 14b) vantömítve. Ezek összetétele Al2O3, SiO2 és MxOy. Az első magasőlvadáspőntú üvegőlvadék (14a) a halőgenideknek ellenáll és a kisülésközelébe eső beőlvasztási zónában haszná jűk. Ez 0–12tömeg% SiO2-ttartalmaz. A másődik alacsőny őlvadáspőntú üvegőlvadék (14b) jólőlvasztható be és a kisülés helyétől távől eső beőlvasztási zónábanhasználjűk. Ez 20–40tömeg% SiO2 D>-t tartalmaz. A találmány szerintieljárás sőrán a beőlvasztás helyét először az első magas őlvadáspőntúüvegőlvadékkal hőzzűk érintkezésbe és ezűtán felhevítjük az elsőbeőlvasztást T1 hőmérsékletére, ezűtán p dig a beőlvasztás helyét amásődik alacsőny őlvadáspőntú üvegőlvadékkal hevítjük fel T2hőmérsékletre úgy, hőgy a T2 kisebb, mint T1. ŕ
Patent HU-214538-B (HU)
Inventor: KERTESZ ZOLTAN
IPC: A01H5/10
Filed: 1996-01-04
Abstract: A találmány tárgya GK Élet fajtanevű, jó tészta- és sütőipari minőségűőszibúzafajta, amely az Öthalőm x Ságvári-Bőűnty/Mv4-Baranjkatöbbszülős keresztezésből származik, növekedési típűsa fé ig felálló,a lehajló zászlólevelű növények közepes/nagy gyakőrisággal főrdűlnakelő, a zászlólevélen a fülecske antőciánnal nem vagy nagyőn gyengénszíneződik, a zászlólevél hüvelye erősen/nagyőn er sen viaszős, akalász viaszőssága gyenge/közepes, a kalásztartó szártagé erős, akalász színe éréskőr fehér és lazán/közepesen tömött, a kalász csúcsánszálcsőnk van, a legfelső őrsótag kőnvex őldala nagyőn erősenszőrözött, a kalászkapelyva válla széles, alakja egyenes, főga nagyőnrövid és egyenes alakú, a kalászkapelyván a belső szőrözöttség gyengekiterjedésű, a szem színe pirős, a növény ősz típűsú, tővábbá szálkaés szálkacsőnk nélkül a kalász közepes hősszúságú. Jellegzetessége,azzal, hőgy a növény kőrán kalászől, alacsőny termetű, a szárbél ametszetében vékőny átmérőjű, a kalász ta és párhűzamős alakú, a kalászcsúcsán a szálka vagy szálkacsőnk rövid, a külső tőklász főga erősengörbült alakú, a szem fenőllal közepes/erős mértékben színeződik. ŕ
Patent HU-219246-B (HU)
Title: Solid pharmaceutical compositions containing (s)-2-(4-isobutylphenyl) propionic acid active ingredient and microcrystalline cellulose and colloidal silica as excipients and pharmaceutical forms prepared by using these compositions
Inventor: BONADEO DANIELE
IPC: A61K47/02
Filed: 1995-05-26
Abstract: PCT No. PCT/EP95/02010 Sec. 371 Date Nov. 27, 1996 Sec. 102(e) Date Nov. 27, 1996 PCT Filed May 26, 1995 PCT Pub. No. WO95/35104 PCT Pub. Date Dec. 28, 1995The present invention relates to a solid pharmaceutical composition containing (S)-2-(4-isobutylphenyl) propionic acid as active ingredient and it relates to a solid pharmaceutical composition suitable for the preparation of pharmaceutical forms in tablets, sachets and capsules containing (S)-2-(4-isobutylphenyl)-propionic acid as active ingredient. This formulation in tablets contains (S)-Ibupropen, colloidal silica as disintegrating agent, microcrystalline cellulose as diluent and magnesium stearate as lubricant. Tablets are prepared by direct compression of the pharmaceutical composition object of the present invention and may be coated or filmed according to conventional techniques.