baber/WOPTO huggingface dataset:
Patent DD-294890-A5 (DD)
Inventor: COMES HEINRICH
IPC: B22D41/08
Filed: 1990-06-06
Abstract: The invention relates to means for retaining contaminations in metal melting baths, e.g. a tundish containing molten metal. Contaminations, e.g. from slag and other covering layers on the metal surface, can pass through the outlet of the tundish and hence contaminate the cast metal. The invention aims to avoid this problem by providing an annular buoyancy body (2) which surrounds the outlet (4), the body (2) being in the form of a protective ring preventing particles (10, 11) floating on the surface of the metal (12) from entering outlet (4). The body (2) may be constrained to surround a starting tube (1) which surrounds outlet (4) and to float up the starting tube (1) with increasing depth of molten metal (12). Pouring openings (3) in the starting tube (1) are thereby effectively closed by body (2) as the slag-covered surface of the metal (12) rises above the openings (3) and the openings (3) are then exposed to allow molten metal (12) to flow through only after layers (10, 11) of potential contaminations have safely passed.
Patent DD-295459-A5 (DD)
Title: Schaltungsanordnung fuer einen analog/digitalumsetzer
Inventor: SCHAUER LOTHAR
IPC: H03M1/38
Filed: 1990-06-20
Abstract: Die Erfindung betrifft eine Schaltungsanordnung fuer A/D-Umsetzer nach dem Verfahren der sukzessiven Approximation, zur Anwendung in der Mesz- und Regelungstechnik sowie der digitalen Signalverarbeitung. Die angestrebte Verkuerzung der Umsetzungszeit wird erreicht, indem das Potential eines Vergleichsknotenpunktes, der aus der Zusammenschaltung des intervertierenden Eingangs eines Operationsverstaerkers 3, des Ausgangs eines D/A-Umsetzers 1, des Ausgangs einer Baugruppen-Reihenschaltung 6, 5, 4 mit der zu konvertierenden Eingangsspannung Vx gebildet ist, stets auf Bezugspotential gehalten wird. Der Vergleichsknotenpunkt wird nur fuer eine unmittelbar folgende Komparationsoperation freigegeben. Fig. 1{A/D-Umsetzer; Umsetzungszeitverkuerzung; Signalverarbeitung; Vergleichsknotenpunkt; Bezugspotential; Komparationsoperation}
Patent DD-298436-A5 (DD)
Inventor: HAUFFE DIETER
IPC: C23C22/83
Filed: 1990-07-23
Abstract: In a process for the passivating rinsing of phosphate layers on metals on which a coating or an adhesive is subsequently to be applied, aqueous solutions which contain aluminium fluorozirconate possessing a molar ratio of Al : Zr : F of (0.15 to 0.67) : 1 : (5 to 7) and have a total concentration of Al + Zr + F of 0.1 to 2.0 g/l, preferably 0.2 to 0.8, g/l and a pH of 3 to 5 are used. The rinsing solutions may additionally contain at least one of the anions benzoate, caprylate, ethylhexanoate and salicylate in a total concentration of 0.05 to 0.5 g/l and may preferably be adjusted to the required pH with cations of volatile bases, such as ammonium, ethanolammonium and di- and triethanolammonium. Subsequent coating is advantageously carried out using a cathodic electrocoating finish, a powder coating or a high-solid coating having a low solvent content.
Patent BE-1017752-A5 (BE)
Filed: 2007-09-06
Granted: 2009-06-02
Abstract: The invention relates to a system for detachably connecting one or more first sections (1) between two or more connecting parts (3) of one or more second sections (2), in which the detachable connection between the abovementioned one or more first sections (1) and the abovementioned two or more connecting parts (3) is made resilient, in which the abovementioned resilient connection is achieved by providing at least partially resilient material (4) between the one or more first sections (1) and the two or more connecting parts of the one or more second sections (2). With such a system, a detachable connection can be achieved without tools, which connection closes off sufficiently and yet is easy to detach without tools.
Patent BE-1008521-A6 (BE)
Title: Moissonneuse-batteuse automotrice.
Inventor: BAUMGARTEN JOACHIM
IPC: A01D41/127
Filed: 1995-01-19
Granted: 1996-06-04
Abstract: La présente invention concerne une moissonneuse-batteuse automotrice comprenant un dispositif de séparation fonctionnant en flux axial et destiné à séparer les grains restants provenant d'une natte de paille, dont une partie est reçue sur un détecteur. Afin que l'énergie d'impact des grains isolés sur le détecteur soit en substance uniforme, les grains sont dans un premier temps guidés sur une surface de rebondissement avant d'atteindre le détecteur, lequel émet des signaux destinés à la détection des quantités de grains restants qui sont éliminés. Ce dispositif fonctionne par conséquent indépendamment de la vitesse à laquelle les grains restants sont éjectés du dispositif de séparation.
Patent BE-1009773-A6 (BE)
Title: Useful holder and cover with storage area for drink can
IPC: A45F3/16
Filed: 1995-11-23
Granted: 1997-08-05
Abstract: The device according to the invention exists for this aim mainly in combination with a top with an opening with a hinged closing top, that is constructed in such a way that the closes over the top edge of the various cans in such a way that the liquid cannot be split even if knocked over. This top cover is connected with two elastic ends that are in turn connected to a base, which is also a cover of the storage area situated under it. This storage area contains, excepting any other items, a suction channel of sufficient length and a top that is used in combination with this suction channel. The whole is completed by a cord that may be attached around the neck, so that the drink can be taken progressively as required without further use of the hands.
Patent ES-2000305-A6 (ES)
Title: Process for the preparation of brominated derivatives of diphenyl ether
Inventor: DECAUDIN ROBERT
IPC: B01J27/00
Filed: 1986-07-03
Abstract: The invention relates to the preparation of brominated derivatives of diphenyl ether. This process includes preparing an underbrominated product and perbrominating the by-products of this reaction. This process is particularly suitable for the preparation of octabromodiphenyl ether and decabromodiphenyl ether.
Patent ES-2001182-A6 (ES)
Title: Jump ball.
IPC: A63B43/00
Filed: 1986-08-05
Abstract: Jump ball comprising an inflatable flexible ball body (10,21) and a rigid annular plate, the ball body being jammed in the annular plate (2,25) in inflated condition and coupling between ball body (10,21) and annular plate (2,25) by means of interlocking and mutually confining male and female parts. The female part is preferably a groove (3,11,22) with the male part fitting into said groove (3,11,22). The groove (3,11,22) is preferably present in the ball body (10,21).
Patent ES-2001573-A6 (ES)
Title: Cyclohexanealkanoic acids.
Inventor: CREGGE ROBERT
IPC: A61K31/19
Filed: 1986-08-22
Abstract: The present invention is directed to 2-hydroxy-4-alkylidenecyclohexanealkanoic acids having a mercaptoalkanoic acid substituent at the 3-position. Esters and amides corresponding to the acids referred to above are also encompassed by the present invention. These compounds are useful in the treatment of bronchial asthma and they are obtained by the reaction of an appropriate 2,3-epoxy-4-alkylidenecyclohexanealkanoate with a mercapto alkanoic acid ester in the presence of a tertiary amine. The indicated process gives the esters of the present invention which can be hydrolyzed to the corresponding free acids by standard procedures. The compounds described can be subjected to other known reactions to give the other compounds of the present invention.
Patent ES-2001144-A6 (ES)
Title: Pervaporation process.
Inventor: SMOLDERS CORNELIS A
IPC: G01N33/18
Filed: 1986-10-03
Abstract: In a process for separating liquid mixtures, vapour mixtures or vapour/gas mixtures, which is carried out by means of a two-layer membrane consisting of a pore-free, selectively acting membrane layer (4a) and a non-wettable membrane layer (4b) having open through-pores, a liquid which takes up the permeate vapour whose components generate a partial pressure lower than that of the component (s) to be separated off from the mixture to be separated, is contacted on the permeate side with the porous membrane layer (4b) without the liquid, which takes up the permeate, penetrating into the pores of the porous membrane layer (4b). In this process, the devices required in conventional pervaporation processes for generating a reduced pressure on the permeate side and for condensing the permeate vapour and/or the use of a carrier gas for discharging the permeate vapour are no longer necessary. Furthermore, the process makes possible a maximum heat recovery from the permeate condensate.
Patent ES-2005608-A6 (ES)
Title: Fuel injection pumps
Inventor: ABINETT RAYMOND EDWARD
IPC: F02M41/06
Filed: 1987-06-02
Abstract: A fuel injection pump has a rotary and axially slidable distributor member housed in a sleeve in which is formed a series of outlet ports and a series of inlet ports the two series of parts being in axially spaced planes. The distributor member has an outlet groove for registration with the outlet ports in turn and an inlet groove for registration in turn with the inlet ports. The two grooves communicate with a pumping plunger bore so that as the distributor member rotates fuel will be supplied to the bore through an inlet port and the inlet groove and will flow from the bore through the outlet groove and an outlet port. Interconnected balancing grooves are provided on the distributor member for communication with the outlet ports and inlet ports respectively to ensure that following delivery of fuel through an outlet port, that port will be connected to an inlet port before the next delivery of fuel through the port takes place.
Patent ES-2009435-A6 (ES)
Title: Process for the regeneration of an additive used to control emissions during the combustion of high sulfur fuel
Inventor: RODRIGUEZ POLANCO DOMINGO
IPC: C10L1/32
Filed: 1988-12-07
Abstract: A regenerating process comprises leaching a combustion ash with water so as to dissolve same and form a pregnant leach liquor containing the additive which is separated from the solid residue. The pregnant leach liquor is thereafter adjusted with a base precipitating agent so as to precipitate a compound of the additive which is then recovered by liquid solid separation. The process of the present invention is particularly useful for regenerating said recycling sulfur capturing additives used in hydrocarbon formulations which are burned as fuels, particularly, hydrocarbon in water emulsions formed from viscous hydrocarbon materials characterized by high sulfur and metals contents.
Patent ES-2009693-A6 (ES)
Title: Control system for duplex communications channels.
Inventor: HITA DE LA TORRE CARLOS
IPC: H04L5/16
Filed: 1988-12-30
Abstract: This system is applicable to channels that use packet, frame or message protocols, for which a half-duplex communications controller (1) is connected to a multiplexer (2) which, in turn, is connected to two different clock circuits (3, 4), to provide the controller with a working frequency in the reception mode and another working frequency in the transmission mode. The system includes a buffer memory (11) in which the data to be transmitted are stored at a rate much higher than that at which they are transmitted to the line, these data being transferred to a serializer (15) which delivers the data to the line (8) through a transmission interface (16) at the line transmission rate. The system is normally in the reception mode and changes from this state when the transmission operation is desired, after having verified that no reception is taking place.
Patent ES-2011982-A6 (ES)
Title: Procedure for preparing a new guanidine compound with sweetening properties
Inventor: MAZUR ROBERT
IPC: A23L27/30
Filed: 1989-01-13
Abstract: Procedure for preparing the new sweetening compound 1'-N- [N'-2-amino-6-oxa-cis-hydrindanyl(4- cyanophenylimino)methyl]-5-aminomethyltetrazole. It involves reacting N-2-(6-oxa-cis-hydrindanyl)-N'-4- cyanophenyl-S-methylisothiourea with 5- aminomethyltetrazole. Said 5-aminomethyltetrazole can also be reacted with the isomer of said N-2-(6-oxa-cis- hydrindanyl)-N'-4-cyanophenyl-S-methylisothiourea to produce the isomer of 1'-N-[N'-2-amino-6-oxa-cis- hydrindanyl(4-cyanophenylimino)methyl]-5- aminomethyltetrazole which has a potency equivalent to approximately 20,000 times the sweetness of sucrose. The compound obtained can be used in a wide variety of foods.
Patent ES-2025860-A6 (ES)
Title: A pressurised container with a valve actuating cap
Inventor: GONCALVES ANTONIN
IPC: B05C5/00
Filed: 1989-04-25
Abstract: A pressurised container (1) is provided with a dispensing head (5) comprising a peripheral skirt (6) for fastening to the container. The skirt is joined to a top (7) wherein there is formed a central movable strip between two parallel slots (20) (Fig. 3). This strip comprises a central portion in which is formed the sleeve for connection to the valve outlet tube (4) and which is joined, by two hinge zones (24) perpendicular to the above-mentioned slots, to two lateral zones carrying actuating levers (26) and being themselves joined to the fixed part of the top (7) by hinge zones (25) parallel to the hinge zones (24). The inward tilting of the lateral zones, by bringing the levers closer to each other, produces depression of the above- mentioned central zone, and of the tube (4) associated therewith, and as a result effects ejection of the product. The manipulation is simpler than with a conventional push button, particularly in the case where a dispensing end fitting (9) extends the connecting sleeve.
Patent ES-2013951-A6 (ES)
Title: Product capable of inhibiting the corrosion of the reinforcements present in concrete or cement mortar and related process.
Inventor: BRUZZONE GIUSEPPE
IPC: C04B18/14
Filed: 1989-07-04
Abstract: Chromite by-products having a composition which includes FeCr2O4 as well as iron, aluminum, magnesium, sodium, calcium and silica oxides are directly mixed with cement mortar and with the aggregates on use (or else added to the water of the concrete castings) producing the effect of corrosion inhibition of the steel reinforcements.
Patent ES-2015724-A6 (ES)
Title: System for continuous transportation by tubular belt for bulk [loose] materials
Inventor: GIMENEZ GARCES JOSE LUIS
IPC: B65G17/04
Filed: 1989-07-12
Abstract: The system consists of a conveyor belt which adopts the conventional open position in its loading zone, in which it slides over a first portion of rollers in the form of a trough, said belt subsequently being forced to adopt a closed tubular form along upper and lower intermediate zones of the conveyor by means of the intervention of a closed roller device, after which the belt recovers the open, flat form when it slides in the lower return zone, in which it once again is given back its tubular shape.
Patent ES-2020471-A6 (ES)
Title: Improvements to continuous washing systems for combustion gases
Inventor: LOPEZ GOMEZ FRANCISCO
IPC: F23J15/00
Filed: 1990-06-06
Abstract: In the shaft (chimney) 5 for the outlet of the combustion gases, a scrubber (cleaner) defined by a cap (hood, cover) 1 is inserted, on which cap water falls via a free- outlet conical nozzle 13, a curtain of water which entrains the residues being formed and depositing the residues on a collection tray 7. Under the cap 1 is a conical smoke diffuser 3, it being possible to adjust the height of the diffuser with respect to the cylindrical body 4 for channelling the smoke. Between this body 4, another casing 15 which is joined at the top to the rest of the shaft 5 and the annular end-wall surface which joins them, is formed the collecting tray 7 on which there are at least two diametrically opposed boxes 8 and in the bottom of which are the passages 9 for the outlet of waste water.
Patent ES-2029634-A6 (ES)
Title: Footwear for stimulating blood circulation.
IPC: A43B7/00
Filed: 1991-03-22
Abstract: Footwear for stimulating blood circulation. Consists of a flexible piece which is hollow, like a bladder (3), with walls that are weaker in the external side portions (3a), and in the area coinciding with the foot arch (2a). The said piece (3) is filled with a liquid (8) gel or gas, and is transversally incorporated into the shoe in question (1). The liquid (8) tends to move under the foot (2) when the user walks or runs exercising various pressures on the sole of said foot. Provides an automatic massage, which stimulates circulation in this area of the foot.
Patent BE-1014415-A6 (BE)
Title: Interactive games system, involves players in remote locations playing or watching games using remote controlled devices and video technology
IPC: A63F13/12
Filed: 2001-10-04
Granted: 2003-10-07
Abstract: One or more users (10A-10C) and/or organisers in remote locations are allowed to play a game, enter a game of chance, take part in dexterity tests and/or take part in competitions via a wired and/or wireless network (12) such as an intranet, extranet or cable network or the internet. These activities, which may optionally overlap, can be e.g. party games (17A), card games, educative games, dice games, lotteries, fairground attraction-type ball throwing or catapulting, route games or speed races. The games are played and/or observed using at least one device chosen from a fixed or portable computer (14A), a cordless phone (14D), a television set (19A) with an external set-top box (19B), internal set-top box technology and/or game console (19F), an interactive network screen or beamer (19G) or a hand-held mobile electronic communication device. The interactive network screen can be in a room or a sports stadium, or it can form an advertisement. A combination of a games software (14B), remote controlled devices (15) and the associated software (15B) and video technology (16A), optionally linked to additional software and hardware (14C) are used to play and/or watch the games. The games software includes an interface, graphics card control, network protocol, interactive control, sensor reception, point counting, rules, instructions and links. The additional software and hardware includes a membership database, payment system, custom reward system, games database, encryption, macrocodes, secured-line service, promotions and shopping.
Patent BE-1015231-A6 (BE)
Title: Raamconstructie.
Inventor: DIETEREN LOUIS HENRI MARINUS
IPC: E06B7/14
Filed: 2002-12-04
Granted: 2004-11-09
Abstract: Raamconstructie voorzien van ten minste een houten kozijn en een door het houten kozijn ondersteunende ruit. Tussen het kozijn en de ruit bevindt zich een opvangruimte, die is aangesloten op ten minste een drainagekanaal; Het drainagekanaal strekt zich vanaf de opvangruimte door het houten kozijn naar een buitenzijde van het kozijn toe uit.
Patent BE-1008791-A7 (BE)
Title: Method for attaching glass fibre onto a felt-covered sheet to be convertedinto a tubular sheath
IPC: B32B5/22
Filed: 1994-10-26
Granted: 1996-08-06
Abstract: Method for forming a material covered with plastic capable of converting aflexible sheath used for the repair or treatment of tubular pipes into arigid self-supporting tube, after polymerisation of the resin; characterisedby the introduction into the fibrous layer of a finished sheet ready to beconverted into a tubular sheath by joining the side edges of a fabric with avery high elastic modulus, such as a glass fibre fabric, by cold bonding.
Patent FR-2117752-A7 (FR)
Title: Killing steel - with aluminium paper and plastic aluminium
IPC: C21C7/06
Filed: 1970-12-15
Granted: 1972-07-28
Abstract: Complex of aluminium foil coated paper and plastic aluminium in a compacted form is added to the ladle or the ingot mould. The complex is made by grinding chopping, etc., the aluminium into fine particles, and mixing with a binder such as PVA, PVC/PVA copolymer or stearic acid. The carbon formed by burning the paper imigrates to the walls of the ingot producing a smooth surface.
Patent CU-20080249-A7 (CU)
Title: Formulación farmacológica acuosa de ácido 4-[((4-carboxibutil)-{2-[(4-fenetil-bencil)oxi]-fenetil}amino)metil]benzoico
Inventor: DANIEL WAGNER
IPC: A61K31/197
Filed: 2008-12-24
Abstract: La presente invención se refiere a una formulación farmacológica acuosa que contiene ácido 4-[((4-carboxibutil)-{2-[(4-fenetilbencil)oxi]fenetil}-amino)metil]benezoico ouna de sus sales. En especial, rboxibutil)-{2-[(4fenetilbencil)oxi]fenetil}amino)metil]benzoico o una de sus sales y amino-2-(hidroximetil)-2-propanodiol-1,3 (trometamol).
Patent CU-20110161-A7 (CU)
Title: Derivados de ciclopropilamida dirigidos contra el receptor de histamina h3
Inventor: GRIFFIN ANDREW
IPC: A61K31/495
Filed: 2011-08-19
Abstract: En la presente se divulga al menos un derivado de ciclopropilamida, al menos una composición farmacéutica que comprende al menos un derivado de coclopropilamida de los aquí divulgados y al menos un método para utilizar al menos un derivado de ciclopropilamida aquí divulgado para el tratamiento de al menos una afección vinculada al receptor H3 de la histamina.
Patent DD-299763-A7 (DD)
Title: Prüfröhrchen zum Nachweis biologisch aktiver Phosphorsäureester in Luft
Inventor: OLTHOFF UWE
IPC: G01N31/22
Filed: 1980-09-29
Abstract: Ziel der Erfindung ist die weitere Stabilisierung der Vorteile des Hauptpatentes, insbesondere die Reduzierung des Bereiches der Kontrollzeitaenderungen. Die Aufgabe besteht in der Verbesserung des Aufbaus des Pruefroehrchens, der Anordnung der Bestandteile im Pruefroehrchen. Das Phosphorsaeureester-Pruefroehrchen enthaelt nacheinander eine Enzymampulle mit der mit Stabilisatoren, Potentiatoren und bzw. oder mit antibakteriellen Wirkstoffen versetzten Cholinesterase-Loesung, eine Puffer-Indikator-Ampulle mit der waeszrigen Puffer-Indikator-Loesung, die Reaktionsschicht sowie die Anzeigeschicht.
Patent DD-300814-A7 (DD)
Title: Impulsteil zur steuerung elektrischer maschinen
Inventor: GUMBERT PETER DIPL.-ING.
IPC: H03K/
Filed: 1981-12-23
Abstract: Die Erfindung betrifft ein Impulsteil zur Steuerung elektrischer Maschinen insbesondere Gleichstrommaschinen, die die Entmagnetisierungswicklungen für Schiffe speisen. Ihr Ziel ist eine Senkung des Energieverbrauches und des Zeitaufwandes bei einer objektgerechten Entmagnetisierung des Schiffes. Aufgabe der Erfindung ist es, ein Impulsteil zur Steuerung elektrischer Maschinen zu schaffen, das Impulsfolgen hoher Variabilität realisiert. Die Aufgabe wird dadurch gelöst, daß fünf Zähler und ein sechster Zähler mit einem Speicher mit einem zugeordneten ersten Wandler sowie ein siebenter Zähler mit einem zugeordneten zweiten Wandler miteinander verknüpft sind, wobei beide Wandler über einen Komparator und einen Schalter zu einem Umkehrverstärker führen, an dessen Ausgang Impulsfolgen definierter Form stehen.