baber/WOPTO huggingface dataset:
Patent LT-3922-B (LT)
Title: Composite material and method of producing
Inventor: BAIG MIRZA A
IPC: B32B21/00
Filed: 1993-12-30
Abstract: An improved composite material is produced by mixing ground gypsum and a plurality of host particles, each having accessible voids therein, together with sufficient liquid to form a dilute slurry; heating the slurry under pressure to a temperature sufficient to calcine the gypsum to calcium sulphate hemihydrate; allowing the calcium sulphate molecules to nucleate and form crystals in-situ in and about the voids in the host particles; dewatering the hot slurry; and drying the dewatered solids to remove substantially all the remaining free water and stabilize the calcium sulphate crystals while still physically interlocked with the host particles. According to a further aspect of the invention, an improved wallboard comprising a plurality of host cellulosic particles each having accessible voids in its body; and calcium sulphate crystals, at least some of which are formed in-situ in and about a significant portion of the accessible voids in the host particles, whereby the host cellulosic particles are physically interlocked with the calcium sulphate crystals.
Patent LV-13191-B (LV)
Title: Striking plate
Inventor: HIRVI JORMA
IPC: E05B15/02
Filed: 2004-04-01
Abstract: A striking plate (1) comprises a plate element (10) having an essentially planar upper surface (12, 16). The plate element has an aperture (11) arranged to receive a latch bolt (40) On the underside of the plate element there is provided a box (20) having an integral adjustable tongue (30). The tongue comprises a sliding portion (32a-c), which in the area of the aperture has a surface essentially flush with the upper surface of the plate element. The sliding plane is preferably provided with teeth engaging corresponding notches is the opening. The overlapping of the plate element and the sliding portion in the direction of movement of the latch bolt (40) prevents that the latch bolt is stuck in an unwanted immediate position.
Patent LV-11303-B (LV)
Title: Package and method of its making for potable liquids and pasty materials
Inventor: GENNADIJS SMIRNOVS
IPC: B65D85/72
Filed: 1995-12-11
Abstract: This invention pertains to packing liquid and paste-like substances into containers made out of elastic thermoplastic material. It can be used in agriculture by small producers and farmers as well as processing factories to pack foodstuff and household chemical goods.The purpose of this invention is to enhance the strength of the packaging, to simplify and make cheaper the container production technique. This is achieved by using seamless thermoplastic hose which allows the container to be made with only two welded seams for manufacturing containers in the shape of triangular pyramids, preferably in the shape of a tetrahedron. The production of these containers does not require any expensive equipment.<IMAGE>
Patent MX-170744-B (MX)
Title: Mejoras en juntas de expansion para ductos de calentadores a fuego directo
Inventor: NUNEZ ROBERTO CARDONA
IPC: F16J15/06
Filed: 1986-12-08
Abstract: La presente invención se refiere a mejoras en juntas de expansión para ductos de calentadores a fuego directo para absorber las expansiones y contracciones que se originan en los ductos del sistema de precalentamiento, tanto en el sentido longitudinal como en el sentido transversal, caracterizadas porque consiste de placas unidas entre sí en ángulo recto y éstas a la vez se encuentran fijadas a un perfil en forma de "L", el cual está sujeto a otro perfil en forma de "L" que se encuentra unido al ducto; en las placas van unidas unas anclas que sirven para sujetar la fibra cerámica, la cual absorbe la expansión originada en el ducto y una cubierta de acero inoxidable para evitar que la fibra cerámica tenga contacto con los gases de combustión que fluyen por el interior del ducto.
Patent MX-171293-B (MX)
Title: Camisas para colada de metales fundidos
Inventor: CORBERTT CLIFFORD FRANK
IPC: B22C9/08
Filed: 1987-10-13
Abstract: La presente invención se refiere a una camisa que tiene una cavidad, cuya área de sección transversal en el fondo de la cavidad es mayor que el área de sección transversal en la parte superior de la misma; caracterizada en que las líneas rectas que unen todos los puntos que forman el perímetro en la superficie interna de la camisa, en el fondo de la cavidad, y los puntos más cercanos que forman el perímetrop en la superficie interna de la camisa, en la parte superior de la cavidad, están a menos de 80 grados con respecto al plano horizontal, y la superficie interna de la camisa cónica se ahusa desde el fondo de la cavidad hasta la parte superior de la cavidad, por lo menos en un escalón.
Patent NO-147951-B (NO)
Title: N-(heterocyclisk aminocarbonyl)-arylsulfonamider med herbicid aktivitet
Inventor: LEVITT GEORGE
IPC: C07D333/00
Filed: 1977-04-06
Abstract: N-(HETEROCYCLISK AMINOCARBONYL)-ARYLSULFON-MIDER MED HERBICID AKTIVITET.
Patent NO-149706-B (NO)
Inventor: SCHMIDT HERIBERT
IPC: B01D19/00
Filed: 1979-07-23
Abstract: 1. A liquid seal pump arrangement for sucking off gaseous acid anhydrides and hydrogen halides, in which oil is used as working liquid which can be recirculated to the pump by way of a following liquid separator, characterized in that the oil (21) of the pump, which latter is made of material which is not resistant to acid, is led through a degasifying device (4).
Patent NO-157908-B (NO)
Inventor: CARLSSON NILS-ERIK
IPC: E04F13/02
Filed: 1983-12-16
Abstract: A process and a means for applying fire-coded wall coverings by coating the wall surface with an adhesive, mounting a web by means of the adhesive and coating the web with a primer and optionally a surface paint. The wall surface is coated with a first layer of a composition containing a water based thermoplastic dispersion, inorganic filler and fire retardant additives, the web is mounted in the wet layer and coated with a second layer of the composition and the two layers are then dried.
Patent NO-168026-B (NO)
Inventor: KJELGAARD TOM
IPC: B65D5/70
Filed: 1986-09-17
Abstract: An opening arrangement on a packing container of the type which comprises a pouring opening 6 formed in the upper side of the container. The opening arrangement comprises a cover strip 8 and a pouring edge strip 7 arranged between the cover strip 8 and the packing container. To make possible the reclosure of the pouring opening 6 the cover strip 8 is provided with a gripping strip 9' sealed to its underside which preferably has a free gripping edge 9" facilitating the hooking of the cover strip 8 to the pouring tab 7.
Patent NO-171258-B (NO)
Inventor: DEHENNAU CLAUDE
IPC: A61J1/00
Filed: 1987-07-10
Abstract: 1. Flexible thermoplastic structures with multiple coextruded polymeric layers comprising a vinylidene chloride copolymer layer bonded to a plasticized vinyl chloride polymer layer, characterized in that the vinylidene chloride copolymer layer is bonded to the plasticized vinyl chloride polymer layer through the intermediacy of a mixture of polymeric adhesives consisting of 10 to 90 parts by weight of a copolymer of vinyl acetate and ethylene and of 90 to 10 parts by weight of a copolymer of vinyl chloride and vinyl acetate and whose shear elastic modulus G' at 121 degrees C and 10**-4 cycles/second is greater than 0.5 10**3 Pa.
Patent NO-171010-B (NO)
Inventor: ANDERSSON THORBJOERN
IPC: C08L23/08
Filed: 1987-12-08
Abstract: A packing container (2) comprising a container body consisting of side walls (3,4) which has been given an arbitrary bottom closure (5) and which at the top has been closed by bellow-type folding and heat sealing so as to form a top closure of the gable-top type which can be unfolded to an emptying opening (25) in the form of a pouring spout. To facilitate this re-unfolding certain portions (the areas C and D) of the surfaces which are heat-sealed to one another are coated within the area of the unfoldable part of the top closure with a seal-weakening composition which is based on an aqueous dispersion of a thermoplastics, preferably polythene, which is modified by a carboxymethyl cellulose, preferably sodium carboxymethyl cellulose.
Patent NO-175417-B (NO)
Inventor: KIELGAS HANS
IPC: B60M1/18
Filed: 1989-05-16
Abstract: In electrical tracks with overhead wire operation, the traction line is divided up into individual traction line sections by section insulators. So that they can be passed over, the section insulators are provided with contact skids. If there is different electrical potential between two traction line sections, the current collector discharges a power arc which destroys the section insulator. Attempts have been made to extinguish the arc by bypassing via a switch. The drive coil of the switch is connected between an auxiliary electrode which extends into the second traction line section and is insulated with respect to it, and the second traction line section, so that the arc current flows through the drive coil. This arc current fluctuates in such a way that actuation of the switch is not ensured so that damage nevertheless occurs. The intention is now to ensure that the switch switches reliably and namely with a specific delay (e.g. 80 ms) and opens with a considerably longer fall-delay time of e.g. 200 ms. According to the invention, the drive coil of the switch is connected to the auxiliary electrode and the second traction line section directly via a saturation converter, the secondary voltage of which, connected to the drive coil, is constant and independent of the level of the arc current flowing in the primary winding. A rectifier for rectifying the output alternating voltage can be connected to the secondary winding of the saturation current converter and the drive coil of the switch can be constructed as a direct current drive coil.   Section insulators are used for the electrical isolation of a first and of a second section of an electrical traction line for traction vehicles having an insulating body which electrically isolates the sections. <IMAGE>
Patent NO-175249-B (NO)
Inventor: LEE GUO-SHUH JOHN
IPC: C07C15/085
Filed: 1990-12-21
Abstract: Alkylated benzenes such as ethylbenzene and cumene are produced by alkylation and/or transalkylation in the presence of an acidic mordenite zeolite catalyst having a silica/alumina molar ratio of at least 30:1 and a crystalline structure which is determined by X-ray diffraction to have a Symmetry Index of at least 1 and an inert silica binder.
Patent SE-331805-B (SE)
Inventor: HOLM K
IPC: F41J1/08
Filed: 1969-06-03
Abstract: Target-shooting dummy formed of elastic and rigid board material allowing a part of a dummy, consisting of two board elements of the material fastened together and parallel to one another, to be kept upright, even during movement, by attachment to the lower edge of the boards, the dummy being composed of two parts each consisting of two board elements fastened together at one end along a given length and at the other end bent apart against the elastic action of the material, and with the insides of their outer edges fastened to the corresponding insides of the outer edges of the two corresponding and similarly treated elements in the other part of the dummy.
Patent SE-314298-B (SE)
Inventor: GLASS M
IPC: G03B31/06
Filed: 1967-06-14
Abstract: 1,174,664. Audiovisual records. MARVIN IRVING GLASS, [trading as MARVIN GLASS & ASSOCIATES]. 15 Feb., 1967 [15 June, 1966], No. 7244/67. Heading G5R. [Also in Divisions F2 and G2] An audiovisual record unit for use in the viewer of Specification 1,174,663, comprises a frame 12 supporting a photographic transparency 16 and carrying a relatively rotatable translucent sound record 14 at least partially overlying the transparency. As shown, stereoscopic transparency pairs are mounted in a laminated aluminium and paper disc 12 to which is rotatably riveted (see Division F2) a clear vinyl disc 14 carrying horizontally or vertically modulated record bands separated by continuous grooves 20. The record 14 is recessed 34 in ratchet fashion to co-operate with a drive hub 36, while the frame 12 has peripheral notches 18 engageable by an advance mechanism in the viewer.
Patent YU-46175-B (YU)
Title: Urdjaj za automatsko uzimanje reprezen-tativnog uzorka tekućine
Inventor: VUKOMANOVIC S
IPC: G01N1/10
Filed: 1986-07-10
Abstract: naznačen time, što je na tijelo (2) uredjaja zavaren priključak (1) sa provrtom (11.1), dok je u osnoj simetrali cilindričnog tijela (2) načinjen provrt (2.1) a iza njega provrt (2.3) i provrt (2.4) te provrt (2.5) sa navojem (2.6), dok je okomito na os tijela (2) uredjaja na provrt (2.1) izveden provrt (2.2.), a tijelo (2) uredjaja na vanjskom dijelu ima izveden navoj (2.7) za povezivanje sa spremnikom (11). Uredjaj prema zahtjevu 1, naznačen time, što je na tijelu (2) uredjaja učvršćen dio kućišta (3.1), a na njega dolazi dio kućišta (3.2) koji su vijcima povezani preko provrta (3.3), dok dio kućišta (3.2) u sredini ima provrt (3.4) sa navojem, a izmedju dijela kućišta (3.1) i (3.2) je stegnuta membrana (4.). Prijava sadrži još 2 patentna zahteva.
Patent YU-47668-B (YU)
Title: Regulator protoka vode za tuš bateriju
Inventor: MITIC M
IPC: F16K17/04
Filed: 1987-09-24
Abstract: REGULATOR PROTOKA VODE ZA TUŠ BATERIJU koji se može koristiti i za regulaciju protoka fluida između dve fleksibilne cevi, prema osnovnom patentu br. 43607, u kome je za pregradni zid la tela 1 pričvršćeno elastično sedište 5 propusnim čepovima 3 u otvorima 6 pregradnog zida 1, naspram koga je postavljen zatvarač 7 koji je oslonjen na čeonu stranu čaure zatvarača 8 koja je navijena u telu 1 i za nju pričvršćen rukohvat 13, naznače n time, što je u rukohvatu (19) pričvršćena prirubnica (20a) elastične cevi (20) steznim zavrtnjem (21) i podloškom (22) preko zaptivača (30) a okolo elastičnog sedišta (23) u rukohvatu (19) pomoću steznog zavrtnja (21) formirana je šupljina (24) u kojoj je smeštena opruga (25) čiji je jedan kraj oslonjen na stezni zavrtanj (21) a drugi kraj na zatvarač (7) koji je priljubljen za čeonu stranu priključnog dela (26), na kome je navojno smešten graničnik (28).
Patent RS-50341-B (RS)
Inventor: EKHART PETER FRANK
IPC: A61K9/10
Filed: 2000-08-28
Abstract: Postupak pripremanja veterinarske kompozicije koja se sastoji od aktivnog jedinjenja nerastvornog u vodi pogodnog za davanje željenoj životinji pomoću sistema za distribuciju vode, naznačen time, što se sastoji iz mešanja aktivnog jedinjenja sa tečnošću koja se ne mesa sa vodom na takav način da smeša aktivnog jedinjenja i tečnosti koja se ne meša sa vodom ima gustinu između 0.85 i 1.2 i suspendovanja pomenute smeše u vodenom nosaču. Prijava sadrži još 9 patentnih zahteva.
Patent ZA-814621-B (ZA)
Title: Propanolamine derivatives
Inventor: BAXTER A
IPC: C07C217/30
Filed: 1981-07-08
Abstract: Propanolamine derivatives of the formula:  <IMAGE>   wherein R2 is CH3SO or CH3SO2; R3 is hydrogen, methyl or methoxy; or R2 and R3 are together -S(O)m(CH2)4-when S is attached at R2 or -(CH2)nS(O)m- when S is attached at R3(where m=1 or 2 and n=3 or 4); R4 is hydrogen or alkyl C1-4; Z is -(CH2)2- or  <IMAGE>   and their non-toxic salts. Processes for the preparation and pharmaceutical compositions thereof. The compounds exhibit both  beta -adrenoreceptor antagonist activity and vasodilator activity and are indicated for use in the treatment of hypertension.
Patent ZA-817294-B (ZA)
Title: Vinyl chloride polymerisation proces
Inventor: WALKER ROBERT WILLIAM
IPC: C08F2/00
Filed: 1981-10-21
Abstract: Polymerization of vinyl chloride in aqueous suspension using a polymerization reactor having adherently deposited on internal surfaces thereof a build-up suppressant coating comprising a product of build-up suppressant activity formable by (and preferably formed by) the condensation of an effective 1-naphthol (preferably 1-naphthol itself) and formaldehyde. The condensation is preferably effected in a base-catalyzed reaction; it may also (less preferably) be effected in an acid-catalyzed reaction. The coating product itself and a process for its production are also claimed.
Patent ZA-829107-B (ZA)
Title: Film dressing with fabric backing
Inventor: THOMPSON DARRELL ROBERT
IPC: A61L15/42
Filed: 1982-12-10
Abstract: A dressing is disclosed which is made of a very thin film coated with an adhesive. In order to allow application of the dressing, the dressing has, on the surface opposite the adhesive, a fabric backing which is composed of a woven or non-woven fabric or a paper backing material. The dressing can be applied to the wound and the fibrous backing then removed, or the fibrous backing may be retained in place.
Patent ZA-837484-B (ZA)
Title: Pharmaceutical composition containing a fibrinolytic agent and a diffusion factor,useful for the treatment of myocardium infarction
Inventor: BORRELLI FRANCESCO
IPC: A61K38/16
Filed: 1983-10-06
Abstract: The association of a fibrinolytic agent and of a diffusion factor has been shown very useful in the treatment of the myocardium infarction.It has been shown that it is very useful in the administration of Uroquinase and Jaluronidase in the quantity ratio of at least 8 to 1, all being expressed in the International Units of the relevant compounds.
Patent ZA-849118-B (ZA)
Title: Process for the preparation of pulverulent metallic oxides from aqueous solutions or solid mixtures of metallic nitrates
Inventor: BACHELARD ROLAND
IPC: C01F15/00
Filed: 1984-11-22
Abstract: Process for the preparation of pulverulent metallic oxides with predetermined reactivity which is adjusted by the specific surface area, which are intended to be subjected to subsequent conversions, by thermal treatment of corresponding nitrates in the form of an aqueous solution or of a solids material, consisting of hydrated uranyl nitrate, on its own or in admixture with at least one of thorium nitrate, cerium nitrate and plutonium nitrate, which process is characterized in that it consists of two treatment stages: (a) the first stage essentially consisting of incompletely dehydrating the hydrated uranyl nitrate. (b) the second stage essentially consisting of decomposing the product resulting from the first stage by calcination under controlled steam pressure. The process is used for obtaining uranium oxide on its own or in admixture with thorium oxide, cerium oxide and plutonium oxide, with a view to subsequent chemical conversions and/or sintering.
Patent ZA-851287-B (ZA)
Title: Modified fillers for silicone pastes,their use,and dental impression compositions containing these fillers
Inventor: SCHWABE PETER
IPC: A61K6/90
Filed: 1985-02-20
Abstract: In the making of a shaped structure by mixing (a) a cross-linkable organopolysiloxane, (b) hydrophobic filler particles, (c) paraffin oil, (d) a colorant, and (e) a cross-linking catalyst, the improvement which comprises employing as (b) hydrophobic filler particles of which the surface has been laden with 0.5-5% by weight of paraffin oil. The filler can be present in either or both of a cross-linkable silicone component and a catalyst component; each component can contain other ingredients but will not cure until the two components are brought together. Truer dental impressions are thereby formed.
Patent ZA-866002-B (ZA)
Title: A spool valve for thick matter pumps
Inventor: SCHWING FRIEDRICH
IPC: F04B7/02
Filed: 1986-08-11
Abstract: In a spool valve for thick matter pumps comprising at least one slide rod running forward and backward which is movable in a guide means and surrounded by a seal, and a drive consisting of working pistons associated with each slide rod, the working pistons each cooperating with one end of the slide rod directed out of a valve casing, and their driving cylinders ending a distance away from the valve casing, the end of the slide rod which runs forward out of the casing being cleaned of adhering thick matter during the backward movement of the piston, the invention provides for the guide means to be disposed on the inside and the seal separate therefrom to be disposed on the outside in front thereof on the valve casing, and for the parts supported loosely on each other in the operative connection between the working piston and the end of the slide rod to provide a gap which is used for assembling and dismounting the seal, the cleaning of the end of the slide rod being effected by the stripping action of the seal.
Patent ZA-877843-B (ZA)
Title: Method of assembling filter press type structure
Inventor: BURGESS PAUL EDWARD ANTHONY
IPC: C25B9/19
Filed: 1987-10-19
Abstract: Method of assembling the component parts of a filter press type structure, e.g. the component parts of an electrolytic cell, on a support structure of a pair of support rods (120, 121), in which the component parts have pairs of jaws (123, 124) to be positioned on the support rods, and in which each pair of jaws is so shaped that one jaw (123) may be positioned on a support rod only when the component part is at an angle to the plane between the support rods, the method comprising positioning a jaw on a support rod and rotating the component part to contact the other jaw (124) with the other support rod. The method is simple to operate and results in the component parts of the structure being firmly fixed in position, yet it permits ready removal of a component part.
Patent ZA-885932-B (ZA)
Title: Ethers and thioethers having therapeutical activity,their preparation and pharmaceutical compositions containing them
Inventor: SPINELLI SILVANO
IPC: C07C59/125
Filed: 1988-08-11
Abstract: Compounds of formula I <CHEM> wherein Ar is an optionally substituted phenyl ring; B is a single bond, a group -(CH2OCH2)n being n = 1 or 2, a a 2,4-disubstituted-1,3-dioxolane ring or a 2,4-disubstituted-1,3-thioxolane ring, R is a single bond, an optionally substituted methylene or ethylene group and T is 2-, 3- or 4-pyridyl, an optionally salified or esterified carboxy group or a carboxyamide group. Said compounds are useful in treatment of respiratory diseases.
Patent ZA-887399-B (ZA)
Title: 4-aminopyridine derivatives
Inventor: DESAI MANOJ CHANDRASINHJI
IPC: C07D213/85
Filed: 1988-10-03
Abstract: Compounds of formula (I), wherein R<1>, R<2>, A and B are defined hereinbelow. The compounds of the present invention inhibit brain acetylcholinesterase and are useful in the treatment of Alzheimer's disease.
Patent ZA-889395-B (ZA)
Title: Heterocyclic-substituted quinoline-carboxylic acids
Inventor: BRIGHTY KATHERINE ELIZABETH
IPC: C07D487/04
Filed: 1988-12-15
Abstract: 1-Substituted-6-fluoro-7-heterocyclic-1,4-dihydroquino-1-(or dihydronaphthyridin)-4-one carboxylic acids (I) have antibacterial properties. The 7-heterocyclic group is a bicyclic group, one of the rings of which is saturated and the other ring of which is unsaturated. <CHEM> u
Patent ZA-917854-B (ZA)
Title: Organophosphonic polymers and their use as stabilisers for aqueous hydrogen peroxide solutions
Inventor: HEMELRIJK DIRCK VAN
IPC: C08F30/02
Filed: 1991-10-01
Abstract: PCT No. PCT/EP91/01846 Sec. 371 Date Jun. 2, 1993 Sec. 102(e) Date Jun. 2, 1993 PCT Filed Sep. 9, 1991 PCT Pub. No. WO92/06122 PCT Pub. Date Apr. 16, 1992.    <IMAGE>  (I)    Organophosphonic polymers of general formula (I) where Y is a methyl or ethyl group or hydrogen and Z is hydrogen, the ammonium group, an alcaline metal or an alcaline earth metal. A method for producing these polymers comprises three stages: production of a monomer by reacting a ketene with diethylphosphite in the presence of an acid catalyst; polymerization of the monomer in solution in a solvent by means of a free radical initiator; hydrolysis of the polymer obtained by means of a concentrated solution of inorganic or inorganic based acid. Aqueous solution of hydrogen peroxyde stabilized by means of said polymers.