baber/WOPTO huggingface dataset:
Patent YU-46694-B (YU)
Inventor: DWIVEDI R K
IPC: C04B35/58
Filed: 1987-07-30
Abstract: There is disclosed a method for making a self-supporting ceramic composite article having a porous core bearing a dense surface layer formed integrally with said core. A preform comprises a filler material and parent metal distributed therethrough, wherein the volume percent of parent metal is sufficient to form a volume of oxidation reaction product exceeding the total volume available within said preform. The parent metal is molted and reacted with an oxidant to form an oxidation reaction product filling the spatial volume and leaving voids. The reaction is continued to further transport molten parent metal through the oxidation reaction product to at least one surface of the preform to form oxidation reaction product on said surface substantially free of voids thereby forming a relatively dense surface layer.
Patent ZA-805337-B (ZA)
Title: Chisel for a crust breaking facility
Inventor: HAGGENMACHER T
IPC: B25D3/00
Filed: 1980-08-28
Abstract: A chisel for a crust breaking facility for breaking through the solidified crust of electrolyte on an electrolytic cell, in particular a cell for producing aluminum, is such that at least a part of the edge region on the bottom face of the chisel projects out beyond the other regions and is in the form of cutting edges. The bottom face of the chisel features no faces which are inclined outwards and would create outward directed forces as the chisel is forced through the crust. The chisel of the invention allows energy and investment costs to be reduced.
Patent ZA-821166-B (ZA)
Title: Railroad switch machine
Inventor: FRANK EARL E
IPC: B61L5/04
Filed: 1982-02-23
Abstract: A high-speed switch machine for actuating railroad switch points. The machine has an electric motor which drives a hydraulic pump. The pump supplies pressure fluid to a hydraulic cylinder adapted to move the switch points from an initial to a second limit position. A four-way, two-position hydraulic control valve directs fluid to the cylinder such that the cylinder automatically operates in an extension and retraction cycle. The uni-directional motor and two-position control valve minimize response times of the actuating components so that the switch points are thrown in a short time period.
Patent ZA-884906-B (ZA)
Title: Process and means for motor vehicle direct glazing
Inventor: KUNERT HEINZ DR
IPC: B29C48/155
Filed: 1988-07-08
Abstract: A process is described for installing an automobile glazing by direct gluing in which an extrusion nozzle deposits an adhesive mass in bead form on one of two surfaces to be glued. The bead can either be used directly for gluing or, after hardening, act as a profile placed on glazing which is used as an intermediary between the glazing and a second gluing bead. Embedded within the bead are a plurality of high tensile strength flexible wires. During the removal of the glazing the wires are used to shear the bead where they have been introduced, i.e., either in profile or in the second gluing bead. The wires are positioned so that each has to shear only a part of the section of profile or of the bead.
Patent ZA-908192-B (ZA)
Title: Process for the catalytic conversion of a hydrocarbon charges
Inventor: BOURGOGNE MICHEL
IPC: C10G11/18
Filed: 1990-10-12
Abstract: Process for catalytic conversion of a hydrocarbon feedstock, comprising the stages of catalytic cracking of a hydrocarbon feed-stock, of separation of the products of cracking from the catalyst mass, and of regeneration and recycling of this catalyst mass. 
<??>According to the invention at least one diorganophosphite of general formula: 
<IMAGE>
 where R1 and R2, which are different or identical, are chosen from the group consisting of alkyl, aryl or aralkyl groups containing from 1 to 30 carbon atoms, is injected continuously or intermittently, at at least 1 point, by itself or mixed with other products, between the stage of regeneration of the catalyst mass and the stage of separation of the products of cracking.
Patent ZA-914135-B (ZA)
Title: Method of treating impotence
Inventor: MILNE GEORGE MCLEAN
IPC: A61K31/4427
Filed: 1991-05-30
Abstract: A method of relieving erectile impotence in a human male. The method comprises administering to the male an erectile impotence relieving amount of a compound selected from the group consisting of U.K. 52,046, Amlodipine, Doxazosin and the pharmaceutically acceptable acid addition salts thereof.
Patent ZA-922163-B (ZA)
Title: New indole derivatives, preparation processes and medicinal products containing them.
Inventor: FESTAL DIDIER
IPC: A61K31/443
Filed: 1992-03-25
Abstract: The invention relates to indole derivatives of formula 1,   <IMAGE> 1 in which: R1 and R2 represent H, alkyl, alkenyl, cycloalkyl, N-alkylamino- or N,N-dialkylaminoalkyl, benzyl, pyridylmethyl or phenyl, optionally substituted, R3 and R4 represent H, halogen, alkyl, alkoxy, alkylthio, CF3, NO2, N-alkylamino or N,N-dialkylamino, benzyl or phenyl, optionally substituted, R5 represents H, alkyl, cycloalkyl or optionally substituted benzyl, R6 denotes an alkyl, phenyl or heterocyclic radical, optionally substituted, Z denotes the bivalent radicals -(CH2)n-C(R7R8)-(CH2)p-, -CH=CH-C(R7R8)- in which n=0-2, p=0-2 and n+p</=2, R7 and R8 represent H, alkyl, alkenyl, cycloalkyl, N-alkylamino, N,N-dialkylamino, N-alkylamino- or N,N-dialkylaminoalkyl, benzyl or phenyl, where appropriate substituted, or together form polymethylene or oxa-, thia- or azapolymethylene chains, as well as their tautomeric forms, to processes for preparing them and to their application as hypolipidaemic, antiatheromatous and antidiabetic pharmaceutical products.
Patent ZA-927992-B (ZA)
Title: Heat curable cathodic electrocoating composition
Inventor: HOFFMANN GERHARD
IPC: C08G18/80
Filed: 1992-10-16
Abstract: The present invention relates to a heat-curable coating composition, in particular for cathodic electrodeposition coating, containing,   (A) from 50 to 95% by weight of a polymerisation, polycondensation or polyaddition product containing functional groups, and (B) from 50 to 5% by weight of a mixture of polymethylenepolyphenyl isocyanates which contains less than 25% of diphenylmethane diisocyanates. n
Patent ZA-941852-B (ZA)
Title: Composite panels having two outer layers and a core
Inventor: EHRAT RAINER
IPC: C08K3/22
Filed: 1994-03-16
Abstract: Composite panels having high fire protection performance and comprising two outer layers and a core, with the core containing a core mixture and the core mixture containing aluminium hydroxide in compacted form, light fillers, if appropriate finely divided or splintery aluminium hydroxide, if desired magnesium hydroxide and binder based on polymers. The composite panels are suitable, for example, as facing panels for above-ground buildings.
Patent ZA-954273-B (ZA)
Title: Electrically heatable activated carbon bodies for adsorption and desorption applications
Inventor: GADKAREE KISHOR PURUSHOTTAM
IPC: B01D53/04
Filed: 1995-05-25
Abstract: An electrically heatable activated carbon body and method of making and using the body. The body is composed of a non-metallic monolithic structure having activated carbon and means for passage of a workstream therethrough, and conducting means on the structure for conducting an electric current therethrough. The body is used in adsorption and desorption applications wherein an electric current is passed through the structure having adsorbed species, to raise the temperature above the desorption temperature of the adsorbed species, to cause desorption of the adsorbed species which then pass out of the structure. The body is preferably an activated carbon coated honeycomb which is fitted with a conducting metal.
Patent ZA-972846-B (ZA)
Title: 1,2-diphenylpyrrole derivatives, their preparation and their therapeutic uses.
Inventor: KIMURA TOMIO
IPC: C07D207/33
Filed: 1997-04-03
Abstract: Compounds of formula (I) and (II): <CHEM> Äin which R is hydrogen, halogen or alkyl; R<1> is alkyl, amino or substituted amino; R<2> is optionally substituted phenyl; R<3> is hydrogen, halogen or optionally substituted alkyl; R<4> is hydrogen, optionally substituted alkyl, cycloalkyl, aryl, or aralkylÜ have valuable analgesic, anti-inflammatory, anti-pyretic and anti-allergic activities and have the ability to inhibit the production of leukotrienes and to inhibit bone resorption. They are relatively free from the side effects which generally result from the administration of compounds having these kinds of activities.
Patent ZA-973759-B (ZA)
Title: Laundry detergent compositions and methods for providing soil release to cotton fabric.
Inventor: MANOHAR SANJEEV KRISHNADAS
IPC: C11D1/62
Filed: 1997-04-30
Abstract: Laundry detergent compositions that provide soil release benefits to all fabric comprising modified polyamine cotton soil release agents and non-cotton soil release agents, and a method for providing soil release benefits to cotton fabric by contacting cotton articles with a water soluble and/or dispersible, modified polyamine having functionalized backbone moieties and improved stability toward bleach. The present invention further relates to providing soil release benefits to all fabric in the laundry wash load in the presence of a bleaching agent.
Patent ZA-986720-B (ZA)
Title: Photoresponsive sunscreen compositions
Inventor: ROCK RONALD S
IPC: A61K8/42
Filed: 1998-07-28
Abstract: The disclosure provides sunscreen compositions comprising a carrier for topical administration and photoresponsive first sunscreen agents which are capable of undergoing intramolecular photorearrangements to form second sunscreen agents. The second sunscreen agents absorb more ultraviolet radiation than the first sunscreen agents. The sunscreen composition may comprise the prephotorearrangement first sunscreen agent, the photorearranged second sunscreen agent, a combination of the first and second sunscreen agents, or any of the above in combination with a known sunscreen agent.
Patent GB-2353233-B (GB)
Title: Apparatus for conditioning a gaseous medium
Inventor: WEBB ADRIAN C
IPC: F15B21/048
Filed: 2000-07-12
Granted: 2003-06-04
Abstract: An apparatus for conditioning compressed air comprises a generally cylindrical body 1 housing a filter unit 5, a pressure regulating unit 8 and a lubricating unit 10 arranged in end-to-end relationship with one another. In use, compressed air to be conditioned enters the apparatus via a pipe fitting 14, passes sequentially through the units 5, 8 and 10 and is piped to a point of use via a pipe fitting 14'.  Apparatus of the invention dispenses with the need for conventional depending filter and lubricator bowls and is thus relatively compact and streamlined compared to traditional designs. <IMAGE>
Patent GB-2349583-B (GB)
Title: Amusement device
Inventor: MIRFIN BRIAN
IPC: A63B5/16
Filed: 1999-03-18
Granted: 2001-02-28
Abstract: An amusement device, such as a sling-shot machine, for successively propelling and retarding a rider to cause the rider to undergo a vertically oscillatory motion. The amusement device comprises cables (31, 32) one end of each of which is connected to a carrier (19) for supporting one or more riders. A releasable anchoring means is provided for releasably anchoring the carrier (19) at a launch site (17). An elastic structure (71) has opposed ends between which the elastic structure can undergo extension and contraction. One end of the elastic structure (71) is connected to a first support means (57). Each cable (31, 32) passes around a support tower (11) and has a section thereof winding back and forth between first and second guide means (83, 85). The first guide means (83) is connected to the other end of the elastic structure (71) and the second guide means (85) is connected to a second support means (47). The winding section of the cable (31, 32) provides a link between the elastic structure (71) and the second support means (47). A hydraulic ram (67) is provided for tensioning the elastic structure (71) prior to release of the anchoring means whereby energy stored in the loaded elastic structure (71) is transferred to the cables (31, 32) to cause upward propulsion of the carrier (19) on release of the anchoring means.
Patent GB-2383197-B (GB)
Title: Flexible electric circuit
Inventor: FERGUSON PATRICK
IPC: H05B3/34
Filed: 2002-12-12
Granted: 2005-09-07
Abstract: A flexible electric circuit, for example an electric heater, comprises a metallised fabric ( 14 ) the metal of which is photochemically etched to form the circuit ( 16 ), the fabric preferably being porous.
Patent GB-2398357-B (GB)
Title: Hydraulic system
Inventor: RAMMHOFER THOMAS
IPC: F15B7/00
Filed: 2004-02-04
Granted: 2006-09-20
Abstract: The hydraulic system, containing master and slave cylinders, has a pressure pipe between them made from two or more segments having different wall thicknesses. The pipe can be made from a plastic material in one piece, partly from plastic and partly from metal, or from a composition material with a polymer lining. The composition material can comprise a layer of an elastic material and a layer of a traction resistant material such as woven metal and/or glass and/or carbon and/or polymer fibres. Variants of the design can comprise two pipes (31, 32) linked side by side along an axial line or by a connecting rib, or coaxial pipes one inside another.
Patent GB-2413350-B (GB)
Title: Hydraulic pile cap removal
Inventor: FRENCH PHILIP FRANK
IPC: E02D9/00
Filed: 2004-04-14
Granted: 2006-04-05
Abstract: A pile cage ( 2 ) has a reinforcement structure ( 4 ) having a first part ( 8 ) adapted to remain in a pile, the first part terminating at a predefined cut-off level ( 20 ), and a second part ( 10 ) that is protected in order to debond it from concrete cast around it. A split-wailed annular tube ( 30 ) is located at the cut-off level ( 20 ) and is connected to a supply of pressurised fluid after the concrete has been poured and set. The tube ( 30 ) expands under pressure initiating a crack that is propagated by the escape of fluid from the slit ( 32 ) towards a centre of the pile at the cut-off level ( 20 ). The entire cracked central surface of the cast pile acts as a hydraulic jack separating the pile cap ( 104 ) from the remainder of the pile ( 102 ).
Patent GB-2176130-B (GB)
Title: Improvements in centrifugal grinding mills
Inventor: BOYES JOHN MAXWELL
IPC: B02C23/32
Filed: 1985-07-23
Granted: 1989-04-12
Abstract: A centrifugal grinding mill including a grinding chamber of substantially circular cross-section with respect to an axis of symmetry and constrained to have nutating motion about a relatively stationary axis, a support for supporting the grinding chamber, a feed passage in communication with the grinding chamber, a driving assembly for driving the grinding chamber about the relatively stationary axis, and a constraint assembly for determining the form of nutating motion of the axis symmetry of the grinding chamber. The nutating motion of the grinding chamber during operation of the grinding mill causes a grinding charge carried in the grinding chamber to dilate and perform a tumbling motion within the grinding chamber. Further, the grinding chamber has a surface configured to exert pressure on the grinding charge so as to limit its dilation and provide effective containment of the grinding charge.
Patent GB-2181443-B (GB)
Title: Compositions and processes for producing scratch resistant polysiloxane coatings
Inventor: GENT JOHN ARTHUR GOOCH
IPC: C09D183/06
Filed: 1986-09-17
Granted: 1990-05-09
Abstract: A prepolymer composition for forming a scratch-­resistant coating, comprising an acidic, aqueous solution of a polysiloxane prepolymer having non-co-reactive side groups and co-reactive side groups other than alkoxy, the composition being curable by evaporation of solvent and a decrease in acidity causing the co-reactive groups to react together to cross-link the polymer. Suitable co-reactive side groups are amino, epoxy and thiol. Suitable non-co-­reactive side groups are alkyl and gamma methacryloxy propyl. Acidity is suitably achieved by using a volatilisable organic acid such as acetic acid, so that it evaporates with the solvents to decrease the acidity.
Patent GB-2189885-B (GB)
Title: Flow monitoring
Inventor: OLD CHARLES F
IPC: G01F1/20
Filed: 1987-04-30
Granted: 1990-06-20
Abstract: An apparatus and a method are provided for detecting and monitoring flow of a fluid through an injector, such as a fuel injector (10) of a diesel engine. Ultrasonic waves are detected by a transducer (12), and signals passed through a filter (20), so as to observe broadband signals of frequency above 100 kHz. Such signals are due to turbulent flow through the injector orifice (38), and so enable the flow itself to be detected.
Patent GB-2188934-B (GB)
Title: Polypeptide production using an amidating enzyme
Inventor: EATON MICHAEL ANTHONY WILLIAM
IPC: C12P21/02
Filed: 1986-09-19
Granted: 1990-01-24
Abstract: A process for the production of a polypeptide having a C-terminal amide group where the polypetide has one or more cysteine or cystine amino acid residues. A second polypetide comprising the amino acid sequence of the first polypeptide and a C-terminal glycine amino acid residue and where the cysteine or cystine sulphur group or groups is or are protected is reacted with an amidating enzyme capable of converting the C-terminal glycine amino acid residue to an amide.
Patent GB-2238242-B (GB)
Title: Mascara composition comprising microspheres
Inventor: ROBERTSON SHARON L
IPC: C08L33/04
Filed: 1990-11-16
Granted: 1994-03-23
Abstract: A novel mascara composition is disclosed. The composition comprises: (a) an effective amount of water; (b) an effective amount of microsphere particles selected from the group consisting of silica beads, polymethylmethacrylate beads, and combinations thereof; and (c) an effective amount of a water dispersible, high molecular weight, amorphous anionic polyester polymer having an approximate molecular weight, MN, of about 14,000 to about 16,000 and a melt viscosity at 200 DEG  C. of about 2000 to about 42,000 poise as measured with a Sieglaff-McKelvey Capillary Rheometer, 100 sec-1 shear rate. The polyester polymer is added to the mascara composition as a water dispersion having a solids content of not more than about 40% by weight of the dispersion. Prepared mascara compositions contain silica beads polymethylmethacrylate beads and an effective amount of the emulsifier C12-C15 alcohols benzoate.
Patent GB-2259109-B (GB)
Title: A fixing arrangement
Inventor: SCHMIDT BERNHARDT
IPC: F16B37/04
Filed: 1991-11-08
Granted: 1994-06-22
Abstract: An arrangement for fixing a clamp to a C-shaped rail comprises a fixing plate urged against inner arms of the rail by a compression spring, the plate having a width which fits between inner arms so that it can be inserted from above, and a length, which fits between the arms of the C-shape, diagonally opposite portions of the ends of the plate being shaped to permit it to rotate between the arms of the rail. The spring is located between the head of a spigot fixed to the fixing plate and a supporting plate. The ends of inner arms are arranged to be located in grooves in the fixing plate.
Patent GB-2306540-B (GB)
Title: Improvements in and relating to surface mounted fire and smoke seals
Inventor: WARD DEREK ALFRED
IPC: E06B7/23
Filed: 1995-10-31
Granted: 1999-04-21
Abstract: A surface mounted fire and smoke seal comprises a plastics (e.g. PVC) mounting strip which is turned through a right angle along one of its sides to define an upstanding wall 2. A first relatively flexible plastics strip 3 extends downwardly from the upper margin of the wall and is inclined towards the mounting strip at an angle approximating to 45{ to the wall. A second relatively flexible plastics strip 4 is attached to the floor 1 of the mounting strip and is inclined upwardly therefrom at an angle approximating to 45{ thereto. The two flexible strips 3,4 lie in substantially the same plane with a spacing between their free edges or with their free edges in contact. The strip can be fastened to the door jamb so that the door closes against the two flexible strips. A strip of intumescent material can be bonded to the floor of the mounting strip between the second flexible strip 4 and the side edge of the mounting strip remote from the wall 2.
Patent HU-215024-B (HU)
Title: Flexible container, mostly to bulk materials
Inventor: MARTIN DONALD MCCALLUM
IPC: B65D25/14
Filed: 1992-09-28
Abstract: The liner is made of flexible plastics material and comprises at least one suspension member for connecting the liner to an outer container in a predetermined orientation. The suspension forms a vent for the expelling of air from the liner. The liner is preformed and may be folded into an air-free configuration and then secured the outer container each suspension means of the liner being connected to an upper part of the container. The liner is designed to be of such a size relative to the container in which it is to be placed that on connection with the suspension to the container, the liner, on filling, conforms to the internal dimensions of the container.
Patent HU-210408-B (HU)
Inventor: BALADINCZ JENOE
IPC: C10M169/04
Filed: 1993-11-03
Abstract: A találmány szerinti kompozíció -   alapolajként 85,0-95,0 tömeg% finomított növényi olaj és 4-12 szénatomos telítetlen dikarbonsav-anhidrid 1:0,1-1,6 mólarányú reagáltatásával előállított észterolajat, -   nedvesítőszerként 1,0-5,0 tömeg% természetes zsiradék többértékű alkoholokkal vagy polioxialkiléncsoportokkal módosított, 6000-8000 átlagos molekulatömegű származékait, -   összetett hatású adalékokként 0,1-1,5 tömeg% cinkmentes súrlódáscsökentő, nyomásállóságot fokozó és korróziógátló adalékokat, -   0-1,0 tömeg% metakrilát-kopolimer alapú folyáspontnövelő anyagot, -   0-10,0 tömeg% finomított növényi olajat és -   0-10 ppm olajoldható színezéket tartalmaz. HU 210 408 A A leírás terjedelme: 8 oldal (ezen belül 1 lap ábra)
Patent HU-218558-B (HU)
Title: Method of making a disposable pant having side seams
Inventor: BRIDGES RUSSELL PEARCE
IPC: A61F13/15
Filed: 1992-11-02
Abstract: A disposable garment manufactured from a fusion-slit chassis having a pair of seams. The seams are formed by folding the chassis in the crotch portion so that the longitudinal side regions of the front portion and rear portion are superposed to form seaming areas; each seaming area is treated with ultrasonic energy sufficient to sever the material of the seaming area in a first area while simultaneously bonding the material of the seaming area in a marginal area adjacent the first area to form a flangeless seam which extends from the disposable garment 1/16'' or less, preferably 1/32'' or less, and in a preferred embodiment will form a splice between the front portion and rear portion of the chassis. The seaming area will consist of layers of polymeric material and in a preferred embodiment will consist of nonwoven webs of 100% polypropylene fibers.
Patent HU-216543-B (HU)
Title: Process of making an alkenyl aromatic foam packing bodies and foam strands
Inventor: PARK CHUNG
IPC: C08J9/14
Filed: 1993-09-17
Abstract: Disclosed is a process for making closed-cell, alkenyl aromatic polymer foam packing bodies or foam strands. An alkenyl aromatic polymer material is heated to form a melt polymer material. A blowing agent is incorporated into the melt polymer material at an elevated pressure to form a foamable gel. The blowing agent has 20 weight percent or more of a first blowing agent selected from the group consisting of carbon dioxide and ethane. The foamable gel is extruded through a die to form a foam strand. The foam strand is optionally pelletized to form a plurality of foam bodies. The bodies are further expanded by exposing them one or more times to heated air or steam. Preferably, the strands or bodies are allowed to age for a preselected period of time before and between subsequent expansions. The use of carbon dioxide and/or ethane as blowing agents allows the reduction or elimination of certain blowing agents dassified as volatile organic contaminants, which are currently being employed commercially in making foam bodies.