baber/WOPTO huggingface dataset:
Patent RO-126983-A0 (RO)
Title: Low speed electric generator
Inventor: CAMPEANU DAN
IPC: H02K17/42
Filed: 2011-06-03
Abstract: The invention relates to a low speed electric generator. According to the invention, the generator comprises a housing () wherein there are mounted stator winding cores (), closed at the ends with shields (), provided with bearings () which allow the rotation of an axle () whereon there are mounted rotor winding cores () supplied by means of an inductive collector () from a source () which produces an excitation current with alternative and intermittent polarity; the inductive collector () consists of a fixed primary winding () comprised in a fixed casing () integral with the shield () and a mobile secondary winding () comprised in a mobile housing (), integral with the axle ().
Patent RO-127954-A0 (RO)
Title: Process for preparing nanocrystalline zinc sulphide
Inventor: POPOVICI ELISABETH JEANNE
IPC: C01G9/08
Filed: 2011-12-08
Abstract: The invention relates to a process for preparing nanocrystalline zinc sulphide with applications in optoelectronics. According to the invention, the process comprises the precipitation and maturation of a unique source molecular precursor, at the ambient temperature, by simultaneously admixing, at a flow rate of 10...20 ml/min, a 0.20...0.40 mole/l zinc acetate solution or manganese and zinc acetate solution, and a 0.40...0.80 mole/l sodium diethyldithiocarbamate solution, into a 0.02...0.04 mole/l zinc acetate solution having a constant pH of 6.6...6.8, resulting in a homogeneous crystalline precursor which is then suspended in ethylene glycol at a ratio of 0.3...0.6 g/50 ml, the suspension is subjected to microwave irradiation at 800 W, for 10 min, at a temperature of 110°C, is centrifuged, the product is washed and dried to result in a nanocrystalline powder having a mixed cubic-hexagonal structure and yellow-orange luminescence.
Patent AP-2003002788-A0 (AP)
Title: Improvements in or relating to films
Inventor: BLOK JACOB ROBERT
IPC: B32B27/34
Filed: 2001-09-26
Abstract: A low gas barrier, rnulti-layer film, and a medium gas barrier, multi-layer film, a high gas barrier, multi layer film, and a relatively elastic, multi-layer film arc suitable lor use on a pouch producing, vertical, form fill-seal machine. At least the majority of the layers may be bonded together through their having been co-extruded. the outermost layer, which may be pp, can be manufactured by extrusion to form a fist sub- film which is laterlaminated to the other layers of the fim, which have been co-extruded to form a second sub-film. wen the second sub-film is to provide a significant barrirer togas, particularly oxygen, it can consits of a PA; PA/EVOH/PA; PA/EVOH;PVDC;OR PA/AROMATIC PA/PA, 1-to-3-layer core sandwiched between two EVA, EMA-PP-HDPE, LLDPE-, POP- or ldpe- based adhesive layers, sandwiched between an outermost layer of PO, polyester, PP, or PC, and an innermost sealing layer based on pos(mainly) polymerized using a single site catalyst sysytem, the layers being pigmented in such a way that an effective barrier against visible light is created. the layers of the second sub-film may be doubled by collapsed buble co-extrusion.
Patent IE-910327-A1 (IE)
Title: Compositions of the polyurethane type capable of being¹crosslinked by ionising radiation for finish coating of¹metal or metallised surfaces
IPC: C08G18/63
Filed: 1991-01-31
Abstract: Polyurethane acrylate-type compositions which can be cross-linked with ionizing radiation to form coatings on metal or metallized surfaces, said compositions being obtained by mixing two liquid and/or pasty phases, of which the first (A) contains polyols and the second (B) polyisocyanates, and characterized in that they mainly comprise the following as dry materials: in phase (A): A1) at least one hydroxylated vinyl polymer and/or copolymer; A2) at least one acrylic monomer having at least two ethylene functions; A3) at least one acidic acrylic derivative; A4) at least one cross-linking initiating agent. In phase (B): B1) at least one polyisocyanate. Once they have been cross-linked by ionizing radiation, these compositions have remarkable properties such as excellent adhesion on metal and/or metallized surfaces without the need for an adhesive underlayer and with complete immunity to moist and/or alcohol atmospheres.
Patent IE-910477-A1 (IE)
Title: Proximity detector
Inventor: LEE MARK ANTHONY
IPC: G01S17/931
Filed: 1991-01-29
Abstract: A proximity detector for motor cars, to aid parking, has 3 infra-red transmitter units 10-1 to 10-3 producing a zone of radiation 36 and two receiver units 20-1 and 20-2 producing a zone 46 of sensitivity to the radiation. Each transmitter unit comprises 3 transmitter elements housed behind a common aperture (Fig. 3, not shown), and each receiver unit comprises 2 receiver elements housed behind a common aperture (Fig. 4, not shown), giving for each unit a polar diagram with at least two distinct directions of high magnitude, the axes of peak radiation or sensitivity from the elements of a unit being divergent through the aperture and forming the directions of high magnitude. Indicating means (23-25, Fig. 1 - not shown) indicate the amplitude of the combined signal from the receivers by means of a pulsed tone the pulse frequency of which is varied. <IMAGE>
Patent LU-88149-A1 (LU)
Inventor: WEINAND GUY DR
IPC: E04C2/36
Filed: 1992-07-15
Abstract: The invention relates to a lightweight building element for floor panels which consists of a core sheet (16) on which in each case two fibre composite material layers are attached on either side. To achieve a higher durability, a high impact strength and a higher shear strength with, at the same time, low deflectability, it is proposed that the particular outermost layer consist of an E-glass fabric (10) and of a layer of carbon fibres (12) of high strength, which are both embedded in phenolic resin, that the particular inner layer consists of R-glass fibres (14) embedded in epoxy resin, the carbon fibre layer (12) and the R-glass fibre layer (14) consisting of unidirectional fibres which extend diagonally 0 DEG /90 DEG , and that the phenolic resin has approximately the same gel point, curing time and curing temperature as the epoxy resin. By this means it may be ensured that no diffusion processes take place between the phenolic resin and the epoxy resin. <IMAGE>
Patent MA-20519-A1 (MA)
IPC: A61K31/245
Filed: 1985-09-06
Abstract: A composition for topical percutaneous anaesthesia comprises an anaesthetic e.g. amethocaine, dispersed in an aqueous gel e.g. methylcellulose or sodium carbopol and water. Amethocaine stability is enhanced by the gel matrix.
Patent MA-21576-A1 (MA)
IPC: H01F38/38
Filed: 1989-06-14
Abstract: The invention relates to an electric measuring transformer. More precisely, the present invention applies to monophased or multiphased transformers suitable to adapt an actual electrical value to a value compatible with a module for measuring, counting, control or monitoring. 
<??>The transformer (1) has at least one winding (5), a primary circuit (2), a secondary circuit (3) defining a transformation ratio (i1/i2) and in consequence its range of application. 
<??>According to the invention, it comprises means (6) to adapt the configuration of the transformer (1) as a function of the chosen range of application, and/or as a function of the application of the measurement, which carry out at least the switching of the winding or windings (5) in accordance with the chosen range. 
<IMAGE>
Patent MA-27164-A1 (MA)
Title: Planche recuperable pour le coffrage reticulaire massif ou allege, poutre maitresse plate, fondements, murs, travaux civils
Inventor: JUAN MUNTAL TRAVERIA
IPC: E04G11/38
Filed: 2004-06-30
Abstract: casablanca, le 28 juin 2004 Sollicitant : Juan Muntal Traver??a, avec la carte Séjour No. BE39135Z. Domicile : 13 Rue Duhaumes 1ER Etage Quartier Gauthier Casablanca. Inventeur : Juan Muntal Traver??a Titre : Pilier métallique extensible avec régulation et fixation d„hauteur rapide. Résumé: Le pilier métallique extensible avec régulation et fixation d'hauteur rapide, est caractérisé par sa capacité d'adaptation à des fixations de différentes hauteurs d'une façon rapide et facile, à part d'être très forts et au même temps légers et totalement récupérables. Le pilier métallique est destiné à la formation de tout genre de forgés, aussi horizontales que verticales, et aussi est destiné à l'étayement de toits, murs, talus, tout en formant des appuis hautement résistants et d'une exécution rapide.
Patent MA-27785-A1 (MA)
Title: Composition pharmaceutique, destinee a l'administration par voie orale de principe (s) actif (s) fortement gastro-labile (s) et sa preparation
Inventor: ABDERRAHIM BENNIS
IPC: A61K9/00
Filed: 2005-07-19
Abstract: La présente invention a pour objet des compositions pharmaceutiques destinées à l'administration par voie orale de principes actifs fortement gastro-labiles et leur préparation. De façon caractéristique, lesdites compositions : - liquides, renferment un système capable de les tamponner, notamment en milieu gastrique, à un pH compris entre 4 et 9 ; - solides, renferment un système susceptible d'exercer, lors de leur mise en milieu aqueux, notamment dans l'estomac, un effet tampon entre pH 4 et 9; ledit système étant un tampon phosphate renfermant du phosphate monosodique dihydrogéné et du phosphate disodique monohydrogéné. Lesdites compositions consistent avantageusement en des comprimés effervescents.
Patent UY-28253-A1 (UY)
Title: Nueva difenilazetidinona con propiedades fisiologicas mejoradas, procedimiento para su preparación, medicamentos que comprenden este compuesto y su uso.
Inventor: GLOMBIK DR HEINER
IPC: A61P3/06
Filed: 2004-03-31
Abstract: La invención se refiere al compuesto de la fórmula I y a sus sales fisiológicamente aceptables. El compuesto es adecuado, por ejemplo, como hipolipidemiante.
Patent UY-30348-A1 (UY)
Title: Aditivo para combustibles hidrocarbonados y procesos relacionados que consiste de compuestos de adenosin fosfatos
Inventor: EHRLICH ROBERT
IPC: C10L1/10
Filed: 2007-05-14
Abstract: La presente invencion se relaciona con el campo de los aditivos para combustibles, en particular, a un aditivo para combustibles hidrocarbonados que actua mejorando la eficiencia y/o reduciendo la contaminacion del medioambiente. El aditivo para combustible de la invencion incluye el adenosin trifosfato. El uso de adenosin trifosfato mejora la combustion cuando es combinado con el combustible hidrocarbonado y puesto en combustion.
Patent CH-715775-A1 (CH)
Title: Dielen-Verbindungselement zur Verbindung der Stirnseiten oder der Länsseiten einer ersten und zweiten benachbarten Diele eines Terassenbodens.
Inventor: FELIX CADONAU
IPC: E04F15/02
Filed: 2019-01-25
Abstract: Die Erfindung betrifft ein Dielen-Verbindungselement (11) zur Verbindung der Stirnseiten oder der Längsseiten einer ersten und zweiten benachbarten Diele eines Terrassenbodens. Das Verbindungselement (11) weist ein erstes Halteelement (17) auf, welches an der ersten Diele (13) befestigbar ist, weist ein zweites Halteelement (19) auf, welches an der zweiten Diele (15) befestigbar ist und weist ein Exzenterelement (21) auf, welches das erste Halteelement (17) und das zweite Haltelement (19) aneinander zieht, indem das Exzenterelement (21) aus einer ersten Position in eine zweite Position verdrehbar ist.
Patent ES-185751-A1 (ES)
Title: Mejoras introducidas en los cables eléctricos para equipos de soldadura
IPC: H01B9/00
Filed: 1948-10-28
Abstract: Mejoras introducidas en los cables paro equipos soldadores eléctricos que comprenden un par de tubos flexibles torcidos juntos a lo largo del cable una trenza de metal conductor y un tubo de material flexible dispuesto alrededor de la trenza y los tubos torcidos y que los encierra y ofrece un espacio para el agua de refrigeración.
Patent ES-199139-A1 (ES)
Title: PERFECCIONAMIENTOS EN LOS APARATOS NEUMáTICOS DE TRANSPORTE Y DESCARGA
Filed: 1951-08-09
Abstract: Perfeccionamientos en los aparatos neumáticos de transporte y descarga caracterizados por comprender un bastidor transportable sobre el cual está montado un generador de potencia que impulsa un ventilador que tiene con él asociados un conducto de recogida o entrada y otro conducto de descarga y medios entre el conducto de entrada y el lado de aspiración del ventilador dispuestos para separar de la corriente de aire el material recogido y para descargarlo en el conducto de salida o descarga en el costado de presión del ventilador por cuyo procedimiento el material se descarga por el conducto de salida sin atravesar el ventilador.
Patent ES-273741-A1 (ES)
Title: New hydrazones and process for preparing same
IPC: C07C281/18
Filed: 1962-01-15
Abstract: The invention comprises compounds of the general formula: <FORM:0954264/C2/1> and their acid addition salts in which R represents hydrogen or methyl and Ph represents phenylene and the preparation thereof by reacting a ketone of the general formula: <FORM:0954264/C2/2> with guanylhydroazine or a salt thereof. Acid addition salts include those formed with p-amino salicylic acid, ascorbic acid methionine, tryptophan, lysine and arginine. Specification 954,265 is referred to.
Patent ES-334115-A1 (ES)
Title: Instrument for blood grouping on blood grouping cards
IPC: G01N33/487
Filed: 1966-12-03
Abstract: A test kit for blood grouping comprises a card having a plurality of test areas thereon and an instrument for transferring a blood to, and storing the drop on, each of said areas simultaneously, said instrument comprising a body portion 8 and prongs 9, the ends 10 of which are arranged in the same pattern as at least some of the test areas. As shown in Fig. 2, to which the numerals refer, the instrument is planar, the prongs are bent at 11, and the ends thereof lie in the same plane so that stirring can be effected by moving the instrument in a plane parallel to and spaced from the card. The test areas may contain a test serum (e.g. anti-A, anti-B, anti- D and an unspecific serum) together with conglutinin or conglutinin substitute (e.g. dextran) and salt.
Patent ES-351260-A1 (ES)
Title: A semi-submersible floating structure
IPC: B63B35/44
Filed: 1968-03-05
Abstract: A semi-submersible floating structure for offshore drilling operations includes streamlined caissons such as 5, 6, 7 located at the a pices of a regular polygon having at least three sides, the caissons having a common direction of orientation parallel to an axis of symmetry XX' of the polygon and being interconnected by cross-bracing members 8, 9, 10. Columns 2, 3, 4 integral with the caissons support a platform 1 which is a hollow structure having an acrodynamic flattened shape which is substantially a surface of revolution around vertical axis ZZ'. In the structure shown platform 1 is an ellipsoid of .revolution the small axis of which is vertical and the regular polygon is an equilateral triangle. Caissons 5, 6, 7 are provided with units 12, 13, 14 respectively for propulsion in their longitudinal direction and with units 15, 16, 17 respectively for transverse propulsion so that the structure may be dynamically anchored. Derrick 41 is located on the vertical axis ZZ' of platform 1 and the platform includes a rotation table and an annular plate 43 rotated by motor 45. Columns 2, 3, 4 may be used for stacking the elements of a drill string, Fig. 4 (not shown).
Patent ES-351835-A1 (ES)
Title: Electrodynamic vibrator compressor
IPC: F16F1/10
Filed: 1968-03-21
Abstract: In an electrically driven compressor having an assembly including a piston 9 and a coil 13 disposed in the field of a permanent magnet 1, whereby A.C. energization of the coil causes the assembly to vibrate against the action of a spring 17, the spring 17 is connected to the assembly by a rod 16 and its effective length is adjustable by altering the position it is secured to fixed rods 18. The spring is in the form of a strip secured at its centre part 19 to the rod 16 and having each end part bent into a spiral. The extreme end of each spiral is provided with an arcuate loop 20 having a centre coincident with the rod 16. By rotating the spring the fixed rods 18 can be secured to the loops 20 at any point along their length so that the frequency of natural vibration of the assembly can be adjusted to correspond with the A.C. supply.
Patent ES-356476-A1 (ES)
Title: Improvements in barium titanate compositions
IPC: H01G4/12
Filed: 1968-07-24
Abstract: A capacitor dielectric consists of a composition which has been fired under non-reducing conditions comprising barium titanate, part of which may be replaced by compounds selected from the titanates and zirconates of strontium, calcium and magnesium, to which has been added sufficient of an antimony compound to increase the dielectric constant of the fired composition at 20 C. by at least 5%. The antimony compound may be antimony trioxide, antimony oxychloride, sodium antimonate potassium antimonate, antimony phosphate, antimony sulphate or antimony sulphide or mixtures thereof. Specified amounts of the antimony compound having the desired effect range from 0À25 to 5% by weight, excess lowering the Curie temperature.
Patent ES-359836-A1 (ES)
Title: Improvements in or relating to resin-coated granular refractory material
IPC: B22C1/22
Filed: 1968-11-02
Abstract: A foundry moulding composition comprises a granular refractory material, the particles of which are coated with a composition which has a pH less than 5.5 (measured in I.M.S.), is substantially nitrogen-free and comprises a Novolak and a resole. The Novolak may be prepared from phenol, m-cresol, 3,5-xylenol or resorcinol and 0À5-0À88 moles per mole of phenol, of aqueous formaldehyde solution in the presence of HC1, H 2 SO 4 , H 3 PO 4 or (COOH) 2 as catalyst. The resole may be prepared from phenol m-cresol or 3,5-xylenol and 1À6-2À8 moles per mole of phenol of aqueous formaldehyde solution in the presence of NaOH or Ca(OH) 2 as catalyst. In examples, a stainless steel reactor is used for this step. The refractory material may be silica sand, quartz, olivine or zirconia. In one procedure the Novolak and resole are added to heated refractory material and mixing is continued until the refractory material is cool, 1-2% of water optionally being added to accelerate cooling. In an alternative procedure the Novolak, containing acid curing catalyst, and the resole are added to separate batches of sand which are subsequently mixed. The moulding composition may also include a wax, mill scale and rosin, and a material such as Ca 2 SiO 4 , silica gel, CaSO 4 or CuSO 4 to absorb water during storage. The pH adjuster may be salicylic acid.
Patent ES-359837-A1 (ES)
Title: Method and apparatus for filament winding planar structures
IPC: D04H3/04
Filed: 1968-11-02
Abstract: A non-woven sheet is made by passing an endless band 13 around spaced apart rollers, one of which is driven, applying filaments 55, to the top and bottom surfaces of the band in its lengthwise direction, helically winding other filaments 51 over the longitudinally extending filaments, applying to the filaments a heatcurable resin, at least partially curing the resin, e.g. at 31, removing the cured resin and filaments along the edges of the band, e.g. at 60, whereby the top and bottom lengths of sheets 89, 91 are separated, then removing the separate sheets from the band 13. The resin may be applied to the filaments after they are applied' to the band, e.g. at 59, or before the filaments are wound onto the band. A parting agent, e.g..polyvinyl chloride or polyvinyl alcohol, can be applied to band .13 to assist the release of the filaments and resin therefrom. The resin may be cured whilst it passes around' roller 17. The resin and filaments may be removed from the edges of the band 13 by passing it between vertical driven grinding rollers (61, 63), see Fig. 4 not shown. The metal band 13 may pass through a cleaning station prior to engaging roller 15. The filaments may be made of glass. The resin may be thermosetting.
Patent ES-383788-A1 (ES)
Title: Apparatus and method for starting up a steam generator
IPC: F22B35/14
Filed: 1970-09-19
Abstract: At start up, about 15 percent of a full working load of feed water is supplied to the evaporator directly while an additional flow of feed water at least 30 percent larger than the flow to the evaporator is supplied to the superheater by the additional feed line under full working pressure. During this time, the flow of working medium is bypassed back into the degasser while the burner is supplied with about 15 percent of full fuel load and 25 percent of full combustion air load. Once steam becomes generated in the evaporator, the pressure at the superheater is rapidly reduced to permit the starting up operation to proceed at an increasing pace.
Patent ES-394773-A1 (ES)
Title: Process for the preparation of delta 4-3-oxo-1-alpha-methyl steroids
IPC: C07J7/00
Filed: 1971-09-03
Abstract: DELTA 4-3-Oxo-1 alpha -methyl steroids are produced by the reaction of DELTA 1,4-3-oxo steroids with dimethyllithium copper.
Patent ES-403593-A1 (ES)
Title: High frequency cavity press
IPC: B29C65/04
Filed: 1972-05-25
Abstract: An apparatus for applying pressure and a high frequency electric field to material comprising a cavity for containing the electric field which encloses platens relatively movable to apply pressure to material placed between the platens. The cavity electrically communicates with the platens for supplying the contained electric field to the platens which, in turn, cooperate with each other to apply the field to the material between the platens. The cavity and platens are also directly coupled into the means for generating the electric field as a resonant circuit.
Patent ES-410986-A1 (ES)
Title: Method of and apparatus for automatic cleaning of an air filter
IPC: B01D46/00
Filed: 1973-01-19
Abstract: A method of and apparatus for automatically cleaning an air filter wherein a working air current containing contaminants is guided in a predetermined direction through the air filter, then during the cleaning of the filter impinging the filter with a cleaning air current which flows in a direction opposite to the direction of flow of the working air current. The cleaning air current impinges the filter in the form of a shock wave, and the energy of the shock wave is derived from the working air current.
Patent ES-412045-A1 (ES)
Title: Method of manufacturing formed coke for blast furnaces without causing the fusion of the coke
IPC: C10B53/08
Filed: 1973-02-24
Abstract: A method of manufacturing formed coke for blast furnaces enabling efficient and economical operation of the blast furnace, wherein the phenomenon of fusion of the formed coke is suppressed or substantially eliminated by appropriately adjusting the total dilatation of the coal material prior to briquetting and the Trommel strength of the coal briquette.
Patent ES-424904-A1 (ES)
Title: Synchronization mechanism for change-speed transmissions
IPC: F16D23/02
Filed: 1974-04-03
Abstract: A synchronization mechanism, especially for change-speed transmissions of motor vehicles, in which a shifting sleeve provided with shifting teeth is being held by a shifting sleeve carrier fixedly arranged on a transmission shaft and is adapted to be coupled-against the action of at least one friction member producing synchronism-with a coupling member of the gear to be shifted or engaged which is provided with shifting teeth the friction member thereby consists of a slotted and springy synchronizing ring cooperating directly with the shifting teeth of the shifting sleeve which advantageously is under the influence of means increasing the servo-effect thereof the end surface of the shifting teeth of the shifting sleeve are so constructed that the friction members become again ineffectual after the synchronizing operation is completed before the shifting teeth of the shifting sleeve come into engagement with the shifting teeth of the coupling member.