baber/WOPTO huggingface dataset:
Patent LV-11244-B (LV)
Title: Asynchronous rectifier stage
Inventor: GREIVULIS JANIS
Filed: 1994-01-19
Abstract: This invention relates to electric engineering and can be used in alternative power engineering, public utilities, and agriculture. Its goal is to simplify the circuit and increase the safety of operation.The proposed synchronous rectifier stage (Fig. 1) contains an asynchronous motor with a phase rotor (1), a three-phase bridge rectifier (2), a LC-filter with a choke (3), a capacitor (4) and an inverter (5). The choke (3) has a series-connected thyristor (6) and a single-phase transformer (8) to which the secondary side of the bridge rectifier (9) is connected. Its output is connected in parallel with the filter capacitor (4), thus creating oppositely coupled voltage sources. The controlling electrode of thyristor (6) is connected to a group of stabilizer diodes, while its cathode is connected with one of the choke (3) terminals.<IMAGE>
Patent ME-00417-B (ME)
Inventor: GAO WENQI
IPC: C07D413/04
Filed: 2007-05-04
Abstract: Pronalazak obezbedjuje  postupak za modulaciju aktivnosti hedgehog signalnog  puta. Preciznije,  pronalazak  obezbedjuje postupak za inhibiciju  poremećenih stanja rasta koja nastaju iz fenotipa kao što je gubitak funkcije Ptc, stimulacija funkcije hedgehod, stimulacija funkcije smoothened ili Gli, uključujući kontakt ćelije sa dovoljnom količinom jedinjenja  formule I. Pronalazak obezbedjuje  postupak za modulaciju aktivnosti hedgehog signalnog  puta. Preciznije,  pronalazak  obezbedjuje postupak za inhibiciju  poremećenih stanja rasta koja nastaju iz fenotipa kao što je gubitak funkcije Ptc, stimulacija funkcije  hedgehod, stimulacija funkcije smoothened ili Gli, uključujući kontakt ćelije sa dovoljnom količinom jedinjenja  formule I.
Patent MX-170275-B (MX)
Title: Metodo y aparato para formar partes conformadas como rueda de disco
Inventor: MIHARA TAKESHI
IPC: B21D53/26
Filed: 1987-04-13
Abstract: La presente invención se refiere a un método para formnar una parte configurada como rueda de disco, colocando el eje de molde de una cavidad de molde metálico en una dirección vertical que corresponde al eje de rotación de una rueda de disco, para inyectar así metal fundido caliente desde el fondo de la cavidad de molde metálico en la dirección de eje molde, el modo de control de la velocidad de inyección comprendiendo: (a) una primera fase para permitir que sea baja una velocidad de inyección cuando el metal fundio caliente ha alcanzado la entrada de la cavidad de molde metálico; (b) una segunda fase para permitir que una velocidad de inyección desde el momento en que el metal fundido caliente pasa una poricón equivalente a cubo de rueda de disco de la cavidad de molde metálico, hasta que pasa la mayor parte de la porción de borde de rueda de disco de la misma a través de una porción de disco de rueda de disco de la misma, sea en la porción final de la porción equivalente de borde, igual a una velocidad inferior o menos, que corresponde a una capacidad de descarga de gas de una unidad desgasificadora provista en asociación con el molde metálico; y (c) una tercera fase para cerrar una válvula de descarga de la unidad desgasificadora después de que el metal fundido caliente ha pasado la mayor parte de la porción equivalente a reborde para llevar a cabo continuamente la operación de inyección, permitiendo de esta manera que el metal fundido caliente llene completamente la cavidad de molde metálico.
Patent MX-162866-B (MX)
Inventor: PARLATORE ROGER
IPC: H01H23/12
Filed: 1987-10-29
Abstract: A switch mechanism comprises, movably mounted between a fixed yoke and at least one fixed contact, at least one conductive contact arm which is articulated to the fixed yoke, which is itself conductive. The arm is controlled by an operating member available to the user to assume one or other of at least two positions in one of which it bears against the fixed contact through a bearing area and in the other of which it is spaced from the latter. A double pivot is used for articulating the conductive contact arm to the fixed yoke, which comprises two separate pivoting areas parallel to each other, one for each of said two positions of the conductive contact arm. The conductive contact arm itself comprises two distinct contact areas for cooperating each with a respective one of the pivoting areas.
Patent MX-166808-B (MX)
Title: Limpiador acido de base acuosa, para superficies duras
Inventor: CHOY CLEMENT KIN-MAN
IPC: C11D7/18
Filed: 1987-11-03
Abstract: La presente invención se refiere a un limpiador de fase estable para superficies duras, caracterizado porque comprende: una fase acuosa ácida que tiene un pH de menos de aproximadamente 2, consistiendo la fase acuosa esencialmente de ácido alquilarilsulfónico lineal y peroximonosulfato de metal alcalino; estando disueltos el ácido alquilarilsulfónico lineal y el peroximonosulfato de metal alcalino en la fase acuosa.
Patent NO-134192-B (NO)
Inventor: YAGUCHI H
IPC: B23K7/00
Filed: 1972-08-18
Abstract: Anordning for gass-skjæring av metall.
Patent NO-153087-B (NO)
Inventor: BURGDOERFER HANS-HERIBERT
IPC: C08G18/08
Filed: 1982-01-12
Abstract: A gel of specific composition is encased in a flexible elastic casing to form a gel pad. The gel used is made up of (a) 15-62 weight % (based on (a)+(b)) of a high molecular weight covalently cross-linked polyurethane matrix and (b) 85-38 weight % (based on (a)+(b)) of a liquid dispersing agent. The liquid dispersing agent is a polyhydroxy compound having an average molecular weight between 1000 and 12,000, and an OH number between 20 and 112. This dispersing agent contains essentially no hydroxy compounds with a molecular weight below 800. The gel may also include fillers and/or additives known to those in the art. Suitable casing materials include polyurethane films, woven fabrics, knitted fabrics, and mesh fabrics. These gel pads are particularly useful as mattress, mattress inserts, wheelchair cushions, car seats, car seat supports and as pad elements for upholstered furniture.
Patent NO-168972-B (NO)
Title: Undervannskabel for fiberoptisk transmisjon
Inventor: PRIAROGGIA PAOLO GAZZANA
IPC: G02B6/36
Filed: 1985-07-31
Abstract: Undervannslinje for fiberoptisk transmisjon og omfattende to seriekoblede fiberoptiske undervannskabler mellom hvilke det er innskutt et kammer som rommer optoelektroniske forsterkere for de overførte signaler. Disse undervannskabler har armeringer som består av metalltråder og befinner seg i den radialt sett innerste sone i linjen. Kammeret har et gjennomgående hulrom (9) som omfatter endepartiene av de to kablers armeringer og dessuten en pressforbindelse som forbinder dem butt til butt. Kammeret er dessuten omsluttet av en vanntett kapsling (16) som er festet på en forseglet måte til kablenes kapper. _
Patent NO-173212-B (NO)
Inventor: MAZUEL CLAUDE
IPC: A61K31/715
Filed: 1986-10-02
Abstract: The present invention relates to a pharmaceutical composition intended for contacting with a physiological liquid characterized in that said composition is intended to be administered as a non-gelled liquid form and is intended to gel in situ, this composition containing at least one polysaccharide in aqueous solution, of the type which undergoes liquid-gel phase transition gelling in situ under the effect of an increase in the ionic strength of said physiological liquid.
Patent NO-174674-B (NO)
Inventor: BOUJU MARIE-CHRISTINE
IPC: C11D1/90
Filed: 1987-09-07
Abstract: A thickened acidic aqueous composition, containing a betaine of formula: <IMAGE> in which R is a C9-C17 alkyl or alkenyl radical, x and y are independent of each other and are integers between 0 and 5 inclusive,  as well as:  at least one weak acid,  at least one salt,  optionally perfume,  optionally a bactericide,  optionally a colorant,  water. Application to the cleaning of sanitaryware.
Patent NO-170151-B (NO)
Inventor: KAMPE KLAUS-DIETER
IPC: C07D233/60
Filed: 1988-03-04
Abstract: 1-(1-Aryl-2-hydroxyethyl)-imidazoles and salts thereof, processes for the preparation thereof, medicaments containing these compounds, and the use thereof. The invention relates to 1-(1-aryl-2-hydroxyethyl)-imidazoles of the formula I   <IMAGE> I  in which R1, R2, R3, Q, W, X and Y have the meanings specified, and also to medicaments based on these compounds, in particular those having an antimycotic and an antidepressive action.
Patent SE-347158-B (SE)
Inventor: JOHANNISSON D
IPC: B01D47/02
Filed: 1969-04-17
Abstract: A humidifier for gas comprising a liquid tank, gas inlet means projecting axially into a liquid introducing means for sucking in of liquid, said liquid introducing means having a larger inside cross-sectional area than said gas inlet means, said gas inlet means and liquid introducing means having a common radial opening through which the gas supplied can be blown out together with the sucked in liquid as a gas jet containing liquid particles, and a diffuser arranged in the tank opposite said common radial opening for the dividing of the liquid particles in said gas jet.
Patent ZA-793197-B (ZA)
Title: Process for the preparation of overalkalinised metallic detergent-dispersants for lubricating oils and products obtained
Inventor: DEMOURES B
IPC: C07F3/04
Filed: 1979-06-26
Abstract: A process is provided for preparing detergent-dispersant compositions of high alkalinity by: 1. Carbonation, at a temperature of between about 100 DEG  C. and 250 DEG  C., with carbon dioxide of a reaction medium comprising a sulfurized alkylphenate of an alkaline-earth metal having a TBN of between about 1 and 170, an alkaline-earth metal alkylbenzene sulfonate having a molecular weight of more than about 300 and a TBN of less than or equal to about 150, an alkaline-earth metal compound, an alkylene glycol, and a dilution oil; 2. Removal of the alkylene glycol; and 3. Separation of the superalkalinized metallic detergent-dispersant thus obtained. The metallic detergent-dispersant compositions obtained are useful in improving the detergent-dispersant power of lubricating oils.
Patent ZA-837524-B (ZA)
Title: Combined plates and glass holders
Inventor: HARPER JAMES BARRIE
IPC: A47G19/02
Filed: 1983-10-07
Abstract: A combined plate and glass holder comprises support means presenting a first area for use as a plate, and a second area for use as a glass holder, the first and second areas being distinguishable by location-defining means, and the second area being located adjacent to an edge of the support means over which, in use, a thumb of a hand extends to press against a glass placed on the second area, with the fingers of the hand pressing against the support means from underneath.
Patent ZA-838696-B (ZA)
Title: Microbicidal 1-carbonyl-1-phenoxyphenyl-2-azolylethanol derivatives
Inventor: STURM ELMAR
IPC: C07D407/04
Filed: 1983-11-22
Abstract: Novel 1-carbonyl-1-phenoxyphenyl-2-azolylethanol derivatives of the general formula I   <IMAGE>  wherein R1 and R2 are each independently hydrogen, halogen C1-C4 alkyl or CF3, and Rn denotes one to three alkyl, alkoxy, haloalkoxy, haloalkyl, halogen and/or cyano groups, R4 is hydrogen, C1-C10 alkyl, C3-C6 cycloalkyl or unsubstituted or substituted phenyl,  X is -CH= or -N=, R5 is hydrogen, C1-C12 alkyl, C2-C4 alkenyl, C2-C4 alkynyl, or unsubstituted or substituted benzyl; and  A is the radical   <IMAGE> wherein R6 and R7 are each independently C1-C12 alkyl, unsubstituted or substituted phenyl, or both together form a C2-C4 alkylene bridge which is unsubstituted or substituted by one or more identical or different members selected from the group consisting of C1-C4 alkyl, C2-C4 alkenyloxymethyl or C1-C3 alkoxymethyl; and to the acid addition salts, quaternary azolium salts and metal complexes thereof, are useful for controlling phytopathogenic microorganisms and/or regulating plant growth.
Patent ZA-841919-B (ZA)
Title: Carbon molecular sieves and a process for their preparation and use
Inventor: SUTT ROBERT F JR
IPC: B01D15/00
Filed: 1984-03-15
Abstract: The instant invention is directed to a molecular sieve comprising a carbonaceous substrate impregnated with an organic polymer having a molecular weight of at least 400, as determined by vapor phase osmometry, or with an inorganic polymer at a dosage of at least 0.001 weight percent (based on the substrate weight) up to a maximum dosage which still allows the resulting sieve to separate gas or liquid mixtures containing components of at least two different molecular diameters, molecular weights or molecular shapes.The instant invention is also directed to a process for preparing a molecular sieve which comprises impregnating a carbonaceous substrate with an inorganic polymer having a molecular weight of at least 400, as determined by vapor phase osmometry, or with an inorganic polymer at a dosage of at least 0.001 weight percent (based on the substrate weight) up to a maximum dosage which still allows the resulting sieve to separate gas or liquid mixtures containing components of at least two different molecular diameters, molecular weights or molecular shapes.The instant invention is also directed to a process for separating gas or liquid mixtures containing components of at least two different molecular diameters, molecular weights or molecular shapes, comprising passing the liquid or gas through a molecular sieve comprising a carbonaceous substrate impregnated with an organic polymer having a molecular weight of at least 400, as determined by vapor phase osmometry, or with an inorganic polymer at a dosage of at least 0.001 weight percent (based on the substrate weight) up to a maximum dosage which still allows the resulting sieve to separate gas or liquid mixtures containing components of at least two different molecular diameters, molecular weights or molecular shapes.
Patent ZA-844935-B (ZA)
Title: A process for the preparation of a glyoxylic ester
Inventor: DRISCOLL ROBERT KENNETH
IPC: C07C69/67
Filed: 1984-06-28
Abstract: 1. A process for the preparation of a glyoxylic acid ester by catalytic oxidative dehydrogenation of the corresponding glycolic acid ester in the gas phase, which process is characterized by passing, after metering in an entrainer, the gaseous reaction mixture formed in the oxidative dehydrogenation to the central part of a fractionating column, where-upon the reaction mixture cools rapidly, and the water of reaction and other low boilers distil out together with the entrainer overhead, and the glyoxylic acid ester results as the bottom product.
Patent ZA-855472-B (ZA)
Title: Outer sole for an athletic shoe having cleats with exchangeable gripping elements
Inventor: DASSLER ARMIN A
IPC: A43B5/00
Filed: 1985-07-19
Abstract: An athletic shoe sole with cleats having exchangeable gripping elements designed in such a way that the gripping elements can easily be exchanged without incurring diminished stability or premature wear to the shoe sole. To this end, stud-shaped holding elements (2) are provided with a flange (3) with which they are molded into the shoe sole 1. Shoe sole (1) itself, or a portion associated therewith, forms coaxially to the stud-like holding elements (2), a minimum of one raised area (28) which surrounds at least one recess (25) between these raised areas (28) and stud shaped holding elements (2). Finally, the respective recesses (25) are engaged correspondingly shaped projecting elements (26) of the gripping elements or the gripping element components, respectively, which are in the form of caps (9).
Patent ZA-856319-B (ZA)
Title: Remotely controlled firing of ignition elements
Inventor: BIRSE ALAN DOUGLAS
IPC: F42D1/055
Filed: 1985-08-20
Abstract: Low level remotely generated control signals are amplified at a local ignition site using a local power source and the amplified control signals are used to charge a local energy storage device. Thereafter firing control signals (e.g., controlled duration suppressions of the remotely generated control signals) are detected and used to control discharge of the thus stored energy through an electrical ignition device.
Patent ZA-904508-B (ZA)
Title: Refractory stator/rotor unit for a valve in the outlet of a vessel containing a metal melt
Inventor: WALTENSPUHL ROLF
IPC: B22D41/14
Filed: 1990-06-11
Abstract: The gate (20) has a tubular stator (21) and a rotor guided by the latter within the container, forming a unit which has at least one transverse opening and at least one opening starting from the latter and leading out of the vessel (openings 27, 24, 25, 23). The rotor (21) for its part is designed with two mutually concentric tube pieces (25, 26), which are provided with transverse openings (27, 28) and surround the stator (21) sealingly on the inside and outside. The transverse openings (24, 28) of the stator and of the inner tube piece (25), which openings are preferably of the same size, serve for the regulated pouring of the quantity of molten metal, while the outer tube piece (26) with its larger opening (27) is designed as a safety closing member in relation to the other. Operational safety can be considerably improved with this gate system. 
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Patent ZA-906382-B (ZA)
Title: Water-dispersible granules
Inventor: ROECHLING HANS
IPC: A01N37/10
Filed: 1990-08-13
Abstract: Novel water-dispersible granules of crop protection agents, in particular herbicides and growth regulators, are obtained when an aqueous dispersion or solution of 10 to 90% by weight of active substance is prepared with 10 to 90% by weight of solid wetting agents selected from the group comprising alkanesulphonates, alkylsulphonates, alkylnaphthalenesulphonates, alkylbenzenesulphonates, long-chain olefin sulphonates, alkyl polyol ether sulphonates, alkyl ether sulphates, alkyl ether phosphates, alkylsulphosuccinic monoesters, fatty acid isaethionates and fatty acid N-methyltaurides, or of an ammonium salt or a mixture of an ammonium salt and one or more of the above solid wetting agents, and 0 to 50% by weight of customary formulation auxiliaries, and granulating the mixture by the countercurrent or cocurrent method.
Patent ZA-907641-B (ZA)
Title: 4-substituted 2-aminoalk-3-enoic acids
Inventor: ANGST CHRISTOF
IPC: C07F9/38
Filed: 1990-09-25
Abstract: Substituted 2-aminoalk-3-enoic acid derivatives of the formula I <IMAGE> process for the preparation of unsaturated amino carboxylic acid derivatives of the formula I <IMAGE> in which R1 is an aliphatic or via a C atom bonded oxacycloaliphatic or optionally aliphatically N-substituted or N-acylated azacycloaliphatic hydrocarbon radical which is substituted by optionally acylated or aliphatically or araliphatically etherified hydroxyl, by halogen, by optionally acylated and/or aliphatically substituted amino or by an aza-, diaza-, azoxa- or oxacycloaliphatic radical, and R2 is free or esterified carboxyl, and their salts have a pronounced and selective antagonistic action on N-methyl-D-aspartic acid-sensitive (NMDA-sensitive) excitatory amino-acid receptors. They are prepared, for example, by, in a compound of the formula II <IMAGE> in which Z1, Z2 are optionally protected hydroxyl, Z3 is an aliphatic or via a C atom bonded oxacycloaliphatic or optionally protected or aliphatically N-substituted or N-acylated azacycloaliphatic hydrocarbon radical which is substituted by optionally protected or acylated or aliphatically or araliphatically etherified hydroxyl, by halogen, by optionally protected or acylated and/or aliphatically substituted amino or by an aza-, diaza-, azoxa- or oxacycloaliphatic radical, and Z4 is protected amino, converting protected amino Z4 and, where present, as component of Z3 into amino and, where present, protected hydroxyl Z1, Z2 and/or as component of Z3 into hydroxyl, and, where present, liberating a protected azacycloaliphatic hydrocarbon radical Z3 and, if required, converting a resulting compound into another compound of the formula I, fractionating a mixture of isomers obtainable according to the process into the components, and separating off the isomer which is preferred in each case, and/or converting a free compound obtainable according to the process into a salt or a salt obtainable according to the process into the corresponding free compound.
Patent ZA-911219-B (ZA)
Title: Air hardening steel
Inventor: MATERKOWSKI JAMES P
IPC: C22C38/58
Filed: 1991-02-19
Abstract: An air hardened steel having a reduced nickel content and acceptable impact hardness. The air hardened steel may include 0.18-0.35 w/o carbon, 1.3-1.75 w/o silicon, 1.3-2.0 w/o manganese, 0.65-2.1 w/o chromium, 0.9-2.0 w/o nickel and 0.2-0.35 w/o molybdenum and the balance impurities, deoxidants, and iron.
Patent ZA-943812-B (ZA)
Title: Fungicidal compositions
Inventor: DUTZMANN STEFAN
IPC: A01N31/02
Filed: 1994-06-01
Abstract: Fungicidal synergistic active agent (substance) combinations of the known aminomethyl heterocycle of the formula (I) <IMAGE> on the one hand, and on the other hand, known fungicidal active agents.
Patent ZA-943993-B (ZA)
Title: Dental floss provided with chemotherapy agents
Inventor: SIMIONATO LUIZ BELLINO
IPC: A61C15/04
Filed: 1994-06-07
Abstract: Dental floss provided with chemotherapy agents, including wax that is emulsible upon contact with saliva. State of the art dental flosses achieve an efficient release of active agents within the oral environment, by using soluble waxes, but said solution decreases comfort of application since there is a decrease in the levels of sliding and penetration between the teeth, in comparison to the use of insoluble waxes. The use of said emulsible wax allows for an efficient release of the chemotherapy agent through the oral environment - preferably fluoride ions - while maintaining the same levels of sliding and penetration between teeth as are obtained with insoluble wax.
Patent ZA-972458-B (ZA)
Title: Retroreflective sheeting with coated back surface
Inventor: FREY CHERYL MILLER
IPC: G02B5/128
Filed: 1997-03-20
Abstract: The present invention provides a retroreflective sheeting having a front surface and a back surface, the retroreflective sheeting retroreflecting light entering through the front surface, wherein the retroreflective sheeting comprises encapsulated-lens retroreflectors. The retroreflective sheeting includes a plurality of indentations in the back surface of the retroreflective sheeting and seal coat at least partially filling the indentations.
Patent ZA-975333-B (ZA)
Title: Chemically enhanced multi-density paper structure and method for making same.
Inventor: TROKHAN PAUL DENNIS
IPC: D21H19/74
Filed: 1997-06-17
Abstract: A chemically enhanced paper structure (20) having a discrete pattern of a chemical composition is disclosed. The paper structure (20) comprises a cellulose substrate (22) such as tissue paper. The substrate has regions of relatively high (34) and relatively low (38) densities. The chemical composition (24) may include a chemical softener composition or a surface-active composition and is preferentially applied to the low density regions (38) of the substrate. Preferably, the low density regions (38) are discrete (36), so that an essentially continuous high density network (32) is present between the low density regions (36, 38). The paper structure is suitable for use as bath tissue or facial tissue. Preferably, the additive (24) is applied to the paper (22) from a solution (40) in an apparatus (50) comprising at least two axially rotatable rolls, i.e. an anvil roll (56) and optionally a transfer roll (54) and a metering gravure roll (52), forming a gap (60) through which the paper (22) passes, and optionally a nip (58).