baber/WOPTO huggingface dataset:
Patent ZA-898548-B (ZA)
Title: A method for making metal matrix composites by the use of a negative alloy mold and products produced thereby
Inventor: BECKER KURT JOSEPH
IPC: B22D19/14
Filed: 1989-11-09
Abstract: The present invention relates to a novel method for forming metal matrix composite bodies, and the metal matrix composite bodies produced according to the novel method. Particularly, a permeable mass of filler material is formed into a preform by first forming a negative cavity (2) in a matrix metal (1) and thereafter placing said permeable mass of filler material (5) into said cavity (2). An infiltration enhancer and/or an infiltration enhancer precursor and/or an infiltrating atmosphere are also in communication with the filler material (5), at least at some point along the process, which permit the matrix metal (1), when made molten, to spontaneously infiltrate the permeable mass of filler material (5), which at some point during the processing, may become self-supporting.
Patent ZA-899253-B (ZA)
Title: Process for separating copper from aqueous base solutions
Inventor: WEBER JUERGEN
IPC: C22B3/00
Filed: 1989-12-04
Abstract: Copper is separated from aqueous basic solutions by extraction with 3-hydroxy-2-alkylalkanaloxime or 2-hydroxymethyl-2-alkylalkanaloxime solution.
Patent ZA-917709-B (ZA)
Title: Process for the production of carboxylic acid anhydrides.
Inventor: BEEVOR ROBERT GEORGE
IPC: C07B61/00
Filed: 1991-09-26
Abstract: The solubility and stability of rhodium catalysts in rhodium-catalysed carbonylation of alkyl esters or alkyl ethers under substantially anhydrous conditions to produce carboxylic acid anhydrides is improved by the use of co-promoters selected from the group:  1,3-dialkyl-4-methylimidazolium iodide;  1,3-dialkyl-4-ethylimidazolium iodide;  1,3-dialkyl-4-n-propylimidazolium iodide;  1,3-dialkyl-4-isopropylimidazolium iodide;  1,3-dialkyl-4-n-butylimidazolium iodide  1,3-dialkyl-4-sec-butylimidazolium iodide  1,3-dialkyl-4-tert-butylimidazolium iodide; 1,3-dialkyl-2,4,5-trimethylimidazolium iodide and mixtures thereof where the alkyl groups are independently C1 to C20 alkyl.
Patent ZA-918743-B (ZA)
Title: Folding carton blank and method of forming same
Inventor: BERTSCH RAYMOND OTTO
IPC: B31B50/88
Filed: 1991-11-04
Abstract: A modified glue flap of a folding carton blank for preventing glue from being squeezed out during the step of adhering the glue flap to the opposite end panel. The face of the glue flap engaged by the glue back-up wheel includes a protrusion near the trailing edge of the flap. Engagement of the protrusion by the back-up wheel causes the glue wheel to skip the trailing area of the flap. The absence of glue in this area prevents glue from being squeezed out when sealing pressure is subsequently applied to the glue flap and the opposite end panel. The protrusion may take the form of an embossed ridge, forming a channel on the opposite side of the protrusion for receiving any excess glue which would have been squeezed out.
Patent ZA-922002-B (ZA)
Title: Products containing verapamil and trandolapril
Inventor: ECKARDT ALBIN
IPC: A61K31/135
Filed: 1992-03-19
Abstract: A combination of verapamil and trandolapril which is very useful for lowering blood pressure is described.
Patent ZA-949030-B (ZA)
Title: Novel process for preparing (S)-1-[2-(S)-(1,3-dihydro 1,3-dioxo-isoindo-2-yl)-1-oxo-3-phenylpropyl]-1,2,3,4-tetrahydro-2-pyridine-carboxylic acid methyl ester and intermediates thereof
Inventor: FLYNN GARY A
IPC: C07D471/04
Filed: 1994-11-14
Abstract: The present invention relates to a novel enantiospecific process for preparing (S)-1-[2(S)-(1,3-dihydro-1,3-dioxo-isoindo-2-yl)-1-oxo-3-phenylpropyl ]-1,2,3,4-tetrahydro-2-pyridine-carboxylic acid methyl ester which is a useful intermediate in the preparation of [4S-[4 alpha , 7 alpha (R*), 12b beta ]]-7-[(1-oxo-2(S)-thio-3-phenylpropyl) amino]-1,2,3,4,6,7,8,12b-octahydro-6-oxo-pyrido[2,1-a][2]benzazepine-4-carboxylic acid and [4S-[4 alpha , 7 alpha (R*), 12b beta ]]-7-[(1-oxo-2(S)-acetylthio-3-phenylpropyl)amino]-1,2,3,4,6,7,8,12b-octahydro-6-oxo-pyrido[2,1-a][2]benzazepine-4-carboxylic acid and pharmaceutically acceptable salts thereof which is useful as an inhibitor of enkephali nase and angiotensin converting enzyme and to novel intermediates thereof.
Patent ZA-977972-B (ZA)
Title: Stain resistant water-borne coating composition
Inventor: CAREY MICHELLE
IPC: C09D125/08
Filed: 1997-09-04
Abstract: Aqeous coating compositions of blends of high and low Tg dispersions are described where the binder includes an anionically stabilised addition polymerised polymeric dispersion. The monomers used to prepa<re the dispersion are acrylic acid and methacrylic acid as a carboxylic monomer and styrene, alpha methyl styrene, or vinyl toluene as a hydrophobic high Tg aromatic monomer and an alkyl acrylate ester as a low Tg monomer.The relative weight proporsions of the monomers are required to satisfy a formula. Paints formulated with the binders exhibitan excedllent balnce of stain resistance, tint strength and viscosity stability.
Patent AT-411361-B (AT)
Title: Monitoring setting of road-surfacing concrete, determines compressive strength of test cubes to establish when use by traffic may be permitted
Inventor: PERTL WALTER
IPC: G01N33/38
Filed: 2002-01-24
Granted: 2003-12-29
Abstract: The concrete is mixed in-situ, including flow promotion agent and optional retardant or accelerator. Setting is monitored using test cubes, keeping them thermally-insulated. Their compressive strength is determined. Weighted setting is plotted as a graph against cube compressive strength. The degree to which hardening of the road concrete has advanced, is determined. It is ensured that traffic strength is reached. This is achieved on e.g. reaching 50% of the ultimate strength at 28 days, at a compressive strength of 20 N/mm squared.
Patent GB-2354968-B (GB)
Title: Method of particle formation
Inventor: HANNA MAZEN HERMIZ
IPC: B01J3/00
Filed: 2000-07-07
Granted: 2001-09-12
Abstract: The invention provides a method for forming particles of a target substance, comprising (a) co-introducing into a particle formation vessel, under controlled temperature and pressure, a supercritical or near-critical anti-solvent fluid; a first target substance in a first vehicle; and a second target substance in a second vehicle; and (b) using the anti-solvent to disperse the target substances in their respective vehicles and to extract the vehicles, substantially simultaneously and substantially immediately on introduction of the fluids into the particle formation vessel. The second vehicle is immiscible with the first, and contact between the first and second vehicles occurs a sufficiently short period of time before their dispersion by the anti-solvent, and with sufficient physical mixing, as to allow only insignificant, if any, phase separation to occur between the two vehicles between their contact with one another and their dispersion.
Patent GB-2441721-B (GB)
Title: Pyrolysis system
Inventor: CLARK ALLAN DOUGLAS
IPC: C10B1/10
Filed: 2006-07-10
Granted: 2010-03-03
Abstract: A system ( 10 ) for pyrolysing material comprises a stationary inlet stage ( 20 ), a rotary kiln ( 60 ) and a stationary outlet stage ( 70 ), with a rotary joint mechanism ( 30, 80 ) provided between the inlet stage ( 20 ) and the rotary kiln and/or between the rotary kiln and the outlet stage ( 70 ). The rotary joint mechanism ( 30, 80 ) comprises a face seal between a rotating surface ( 66 ) of a first seal member ( 65, 85 ) fixed to the kiln ( 60 ) and a stationary surface ( 26 ) of a second seal member ( 25, 82 ) fixed to the respective stage ( 20, 70 ).
Patent GB-2453012-B (GB)
Title: Construction profile
Inventor: WILBS THOMAS
IPC: A47B96/14
Filed: 2008-07-03
Granted: 2012-06-13
Abstract: A hook support system consists of a retaining rail <B>1</B> for fastening to walls, ceilings and floors and different support arms, which can be attached to the retaining rail (1) so as to be lockable-displaceable. The rail may have an undercut channel for receiving fixings. The system also includes a construction profile having an undercut channel. The mouth of the undercut channels may be stepped to accommodate different widths of fixings. Brackets and fixings having stepped back plates are also described.
Patent GB-2466443-B (GB)
Title: Retaining device
Inventor: COLLIGAN IAN
IPC: B62D1/16
Filed: 2008-12-18
Granted: 2013-10-30
Abstract: A removable retaining device (22) for retaining a steering mechanism shaft (18) within a vehicle during assembly.
Patent GB-2468520-B (GB)
Title: Improvements in and relating to sterilisation and decontamination
Inventor: JENNINGS JAMES ROBERT
IPC: A61L2/20
Filed: 2009-03-12
Granted: 2014-01-15
Abstract: A method of sterilisation, decontamination and/or sanitation of a warm environment at or above 15°C, such as a hospital ward, the method comprising the steps of measuring the temperature of an enclosed environment to be treated; calculating the relative humidity required to provide a desired partial pressure of at least 11 torr at the measured temperature, the actual desired partial pressure required being based on a predetermined partial pressure at a base temperature (such as 11 torr at 15°C or 13.9 torr at 18°C); introducing a predetermined quantity of water to the environment to provide the calculated relative humidity for the measured temperature; discharging ozone into the humidified environment; maintaining the ozone level at a concentration that will achieve the required degree of decontamination, sterilisation and/or sanitation of the humid environment; and reducing the ozone level to an acceptable safe exposure level. The ozone level may be reduced by introducing a hydrocarbon containing a carbon-carbon double bond, such as an alkene or a cyclo-alkene to the environment. Apparatus for carrying out the method is also claimed.
Patent GB-2470431-B (GB)
Title: Terrain trestle
Inventor: REID MARK
IPC: B25H1/06
Filed: 2009-07-06
Granted: 2013-12-18
Abstract: A trestle comprises a main body and legs, and means allowing the legs to be fixed at different heights and at various angles to the main body. This may be achieved through pre-drilled holes on the main body and legs, which are engaged by a steel pin. The trestle can be used on uneven ground or down narrow work areas whilst maintaining a level work surface to stand on and work from.
Patent GB-2474463-B (GB)
Title: A surface treating appliance
Inventor: MCLUCKIE PAUL ANDREW
IPC: A47L5/32
Filed: 2009-10-15
Granted: 2013-11-13
Abstract: A surface treating appliance includes a surface treating head, a hose, and a main body including a fan unit for generating a flow of fluid, and a rotary changeover valve including a valve member which is selectively rotatable between a first position allowing fluid flow between the hose and the fan unit, and a second position allowing fluid flow between the surface treating head and the fan unit, the valve member comprising a hub having an internal surface shaped to receive a boss about which the valve member is selectively rotatable. To facilitate the breaking of seals by valve member and other parts of the appliance as the valve member moves away from one of its first and second positions, the external surface of the boss and the internal surface of the hub each has a profile generally in the form of a triangular prism, the profile of the external surface of the boss tapering towards the valve member. As a result, the valve member is forced to move along the longitudinal axis of the boss as it is rotated thereabout.
Patent GB-2109056-B (GB)
Title: Fluid motors
Inventor: BRISLAND MICHAEL JOHN
IPC: F01B1/06
Filed: 1981-11-02
Granted: 1985-04-03
Abstract: PCT No. PCT/GB82/00312 Sec. 371 Date Jun. 13, 1983 Sec. 102(e) Date Jun. 13, 1983 PCT Filed Nov. 1, 1982 PCT Pub. No. WO83/01649 PCT Pub. Date May 11, 1983.A fluid motor operated by a gas or liquid and having two relatively rotatable parts comprises a plurality of pistons which cooperate with a cam member to produce the rotational output from the motor. The cam member has at least three similar lobes and forms one of the parts and the other part includes at least four cylinders each containing a piston. Each piston/cylinder combination also acts as a slide valve so as to control both the supply of fluid to one of the other pistons and the exhausting of fluid from another of the other pistons.
Patent GB-2093064-B (GB)
Title: External connectors or terminals
IPC: C22C9/00
Filed: 1981-11-26
Granted: 1984-10-31
Abstract: Ultra-fine wires of copper or a copper alloy of 98 to 99.9% by weight of copper and 0.1 to 2% by weight of beryllium, tin, zinc, silver, zirconium, chromium or iron, are utilised for the production of the external connectors or terminals for semiconductor components. The wires may have a diameter of 0.01 to 0.06mm.
Patent GB-2155507-B (GB)
Title: Mechanism for driving guide bars in warp knitting machines
Inventor: PORAT ITZCHAK
IPC: D04B27/26
Filed: 1985-03-07
Granted: 1987-12-16
Abstract: A mechanism for effecting guide bar lapping movement in warp knitting machines comprises a double-acting piston-in-cylinder servo arrangement connected directly to the guide bar. The piston l3 of the arrangement ll may be connected by a rigid yoke arrangement l5 to a rod l6 slidable in linear bearings l7 and connected to the guide bar l2.
Patent GB-2168716-B (GB)
Title: Solvent fractionation process for obtaining temperable confectionery fat from palm oil
Inventor: BAKER JOSEPH STANNARD
IPC: A23G3/00
Filed: 1985-12-20
Granted: 1989-06-07
Abstract: A process for obtaining a temperable confectionery fat from palm oil is disclosed herein. This process comprises the steps of: <sub>I</sub>(1) removing from palm oil by solvent fractionation one or more olein fractions to provide a first stearine fraction having less than about 10% combined SUU/UUU/SLS triglycerides by weight of the first stearine fraction;(2) removing from the first stearine fraction by solvent fractionation one or more olein fractions to provide a second stearine fraction having less than about 8% SSO triglycerides by weight of the second stearine fraction; and(3) removing from the second stearine fraction by solvent fractionation a third stearine fraction to provide a confectionery fat having less than about 2.5% SSS triglycerides by weight of the confectionery fat; wherein S is palmitic (P) or stearic (St); and U is oleic (0) or linoleic (L).The temperable confectionery fat obtained is particularly suitable for making chocolate having improved mouthmelt properties.
Patent GB-2218223-B (GB)
Title: Position indicating work station
Inventor: MINSHULL ROBERT JOHN
IPC: H05K13/00
Filed: 1988-03-22
Granted: 1992-07-15
Abstract: An inverted printed circuit board (not shown) is held in a frame located by mountings 22 and the position of the leads of a selected component on the board are illuminated by a light source 26 operated by a controller 14 - in particular to facilitate de-soldering of a faulty component. The controller 14 may calculate the position of the leads from its knowledge of the position of the component on the other side of the board. As described, a microprocessor-based controller 14 directs a low power gas laser in a hollow arm 26 to illuminate the board. The controller 14 may also control the position of trays 30 containing fresh components. <IMAGE>
Patent GB-2242860-B (GB)
Title: Fabric
Inventor: MIDDLETON NIGEL JOHN
IPC: A41D31/02
Filed: 1991-02-28
Granted: 1993-05-19
Abstract: There is provided a laminated fabric comprising a sheet portion of a material compatible with human skin, the being adhered to a second sheet formed of a substantially impermeable material having perforations provided therethrough, each perforation having at least one relatively wide region and at least one relatively narrow region along its length to define an internal chamber open to a first ("inner") side of the sheet and sufficiently closed to the other ("outer") side of the sheet to permit air passing from the first to the other side of sheet to accumulate in the chamber under increased pressure prior to passing out to the other side of the sheet.
Patent GB-2288384-B (GB)
Title: Two-component packages
Inventor: ARNOLD PETER STUART
IPC: B65D81/32
Filed: 1994-04-07
Granted: 1997-06-25
Abstract: Two-component packages for storing two components which are to be isolated from each other during storage and mixed when the package is opened. The packages comprise an outer container (2) for a first component having a threaded neck (3). A closure cap (5) is provided to close the threaded neck (3). A capsule (6) for a second component is located inside the outer container (2) and extends into the threaded neck (3) of the outer container (2). A first ratchet means extends downwardly from the base of the closure cap (5) and engages with a second ratchet means on the top part (7) of the capsule (6), whereby the closure cap (5) can be screwed down without rotating the said top part (7) of the capsule (6), but cannot readily be unscrewed without also rotating the said top part (7). A rotation block (13,14) prevents rotation of a lower part (11) of the capsule (6). As a result, unscrewing the closure cap (5) exerts a torsional force on the capsule (6). Release means (12), such as a screw thread, are provided in the capsule (6) to release the contents of the capsule (6) when the said torsional force is applied. <IMAGE>
Patent HU-219362-B (HU)
Inventor: DR SZAKALY SANDOR
IPC: A23C23/00
Filed: 1995-11-01
Abstract: A találmány tárgya bevonattal ellátott tartós túródesszert, amely atúródesszertek szokásos összetevői mellett 0,3– 1,5 tömeg%, előnyösen0,5–1,2 tömeg%, még előnyösebben 0,6–1,0 tömeg% mérsékelten hővédőhatású, a tejfehérjékkel melegen gélt képző hidrokolloidkombinációt,kívánt esetben 0,01–0,1 tömeg% aromát és kívánt esetben 1–4 tömeg%makroelemkiegészítést tartalmaz. A mérsékelten hővédő hatású, atejfehérjékkel melegen gélt képző hidrokolloidkombináció 30–70 tömeg%karragént, 10–30 tömeg% karboximetilezett keményítőt vagykarboximetilezett cellulózt, vagy a kettő bármilyen arányú keverékétés 20–50 tömeg% szentjánoskenyérmag-lisztet tartalmaz. Előnyösen atalálmány szerinti túródesszertek 68–74 tömeg% mennyiségű, 42–44tömeg% szárazanyagot és 12– 15 tömeg% zsírt tartalmazó alapanyagtúrót,vagy alapanyagtúró–vaj, vagy más étkezési zsiradék elegyét, 18– 24tömeg% cukrot, 1–3 tömeg% tejport, 0,3–1,5 tömeg%, előnyösen 0,5–1,2tömeg%, még előnyösebben 0,6– 1,0 tömeg% mérsékelten hővédő hatású, atejfehérjékkel melegen gélt képző hidrokolloidkombinációt, kívántesetben 0,01–0,1 tömeg% aromát és kívánt esetben 1–4 tömeg%makroelemkiegészítést, előnyösen a szervezetben hasznosuló kalcium-és/vagy magnéziumsót, legelőnyösebben kalcium- és/vagy magnézium-malátot tartalmaznak. A találmány tárgyát képezi a fentitúródesszertek előállítása is. ŕ
Patent HU-218652-B (HU)
Inventor: EVELEENS JAN
IPC: A01H5/02
Filed: 1995-12-31
Abstract: A Danuta fajtanevű, rózsaszínű gerberafajtát egyedkiválasztással ésvegetatív szaporítással hozták létre. Levelei hosszúak és közepesenszélesek, a virágtengely hosszú, a virágtakaró alatt nincs murvalevél,a fészekpikkelyek magassága a virágon kicsi, a murvalevél távoli részevisszahajlik és gyenge-közepes mértékben antociános színeződésű, akülső nyelvesvirágokon a csúcs magassága a virágtakaró csúcsáhozképest magas, a virágzat egyszerű típusú, közepes átmérőjű, közepesmagasságú, a külső nyelvesvirágok kissé elliptikus formájúak,hosszúak, közepesen szélesek, hossztengelyük egyenes-visszahajló,csúcsuk hegyes, a virágokon árnyékoltság, csíkozottság nincs, aszimpla vagy félig telt fajtákon a külső sorok virágtakarósziromleveleinek fő színe a tányéron rózsaszín, RHS 52 B, a hímnősvirágok pártaleveleinek fő színe a tányéron rózsaszín, RHS 52 B, akülső nyelvesvirágok belső oldala egyszínű és színe kissé kékes RHS 52D, külső oldaluk fő színe sárgászöld, a szimpla vagy félig teltfajtákon a tányér sötét színű. ŕ
Patent IT-1224191-B (IT)
Title: Fail-safe power supply for electrical appliance
Inventor: MEGLIO GIAMPIERO
IPC: A45D/
Filed: 1987-01-23
Granted: 1990-09-26
Abstract: The fail safe system has a pushbutton (A) which when actuated acts through bellows (B) and conduit (C) in the supply cable to increase the pressure in the second bellows (E) in the supply plug. This causes the contacts to close in the plug so that mains electricity is supplied to the appliance. The obtained air movements and pressure variations are pushed through a small connecting pipe.
Patent IT-1136200-B (IT)
Title: Removal of iron, titanium and silicon values
Inventor: WESTON DAVID
IPC: C22B/
Filed: 1980-11-14
Granted: 1986-08-27
Abstract: One, two or three chlorination steps are used using aluminium chloride as the main or only chlorinating agent in the first step and chlorine or phosgene in the subsequent steps. The material is first treated, if necessary, to reduce the iron content to max. 8.0 wt. % (calc. as Fe2O3), e.g. by mangetic treatment, and may then be granulated or pelletised. After dehydration by heating at 625-1050 deg.C, the material is chlorinated at 550-1050 deg.C using AlCl3, including recycle impure AlCl3, and opt. also phosgene or chlorine plus a reducing agent as chlorinating agent in a 25% stoichiometric excess of the amount needed to convert all the iron materials to their chlorides. The gaseous effluent is condensed or fractionated to recover chlorides of iron, etc. and the residue, contg. AlCl3, is recycled. The chlorinated material may then be further chlorinated to remove Si and/or Ti values and gives alumina or aluminium chloride, free from Fe, Si and Ti, as the product. The methods produce cell grade alumina or AlCl3 from bauxite, bauxitic clays or other clays without the need for any complex separation processes.
Patent IT-1233835-B (IT)
Inventor: TONTI SERGIO
IPC: C08G69/40
Filed: 1988-01-11
Granted: 1992-04-21
Abstract: There is described a process for preparing modified polyamides endowed with improved mechanical properties, which process comprises the polymerization of an omega-lactam in the presence of   a) a polyisocyanate having isocyanate groups blocked with an omega-lactam,   b) a polyoxyalkylene amine, and   c) an alkali or an alkaline earth metal catalyst.   A further object of the invention are the products obtainable by such a process.
Patent IT-1239286-B (IT)
Title: Wheelchair for the disabled.
IPC: A61G/
Filed: 1990-01-12
Granted: 1993-10-19
Abstract: The present invention concerns a wheelchair for the disabled comprising a supporting frame provided with wheels and produced in two parts which can be reciprocally placed together following reciprocal disengagement. On the upper part of the frame a couple of first guides are mounted designed to engage operatively with a plurality of rollers carried lower down by a seat where the user sits. The seat can be disengaged from the first guides to be transferred to a couple of second guides associated to an auxiliary supporting structure housed inside a motor vehicle.
Patent IT-1238338-B (IT)
Title: Alarm device designed to signal the presence of a liquid
Inventor: BROGLIATO LORENZO
IPC: G08B/
Filed: 1990-01-23
Granted: 1993-07-12
Abstract: Alarm device designed to signal the presence of a liquid comprising a unit of small dimensions in which an electronic circuit, fed by a battery, controls the intervention of a buzzer by a pilot interrupter. Said electronic circuit comprises sensors capable of detecting the anomalous presence of a liquid. Said sensors preferably constituted by a pair of electrodes protruding from the box of the device.
Patent IT-1216673-B (IT)
Title: Self-enveloping correspondence
Inventor: FERRARI MAURO
IPC: B65D/
Filed: 1988-03-31
Granted: 1990-03-08
Abstract: The continuous form has pages corrected at their ends and superimposed in a pile. Each page has on, at least one of its sides, at least one side band carrier, on a preselected zone, an adhesive area. Only the parts of the side bands contg. the adhesive area remain on the page after the removal of one or more preselected tear-off sections.