baber/WOPTO huggingface dataset:
Patent ES-2015994-A6 (ES)
Title: Device for preventing a nuclear reactor core from penetrating the ground after melt-down.
Inventor: DUMAS DANIEL
IPC: G21C9/016
Filed: 1988-06-10
Abstract: Device for preventing a nuclear reactor core from penetrating the ground after melt-down, said reactor being supported by a concrete raft resting on the ground, whereby a restraint tank (6) of refractory material is inserted in the concrete raft (4). The upper part (10) of the tank (6) in contact with the core is made of a refractory material inert to the constituents of the said core. The lower part (8) of the tank (6) is made of a refractory material having a thermal conductivity at least equal to 15 times that of the upper part (10). The upper part (10) of the restraint tank (6) is preferably made of zirconium, 2 to 10 cm thick, and the lower part (8) is made of graphite. The device may also have means (5) for deflecting lateral irradiation of the concrete raft.
Patent ES-2015345-A6 (ES)
Title: Angular tube assembly system
IPC: F16B17/00
Filed: 1988-07-29
Abstract: This is a model for assembling tubular profile sections, of different cross section, by means of: "openings" ("mouthfuls"), grooves, mortising and recesses therein. This means that there is no requirement for intermediate pieces, ribs, screws or welding for coupling them together. It is applicable industrially to the manufacture of modular structures for the production of furniture and for use in architecture (construction and restoration of buildings, ships, umbrella roofs, etc.). The advantages arising from the use of the present system are a saving of time, materials and work in the production and use of the abovementioned useables, together with easy recovery of the materials employed.
Patent ES-2008823-A6 (ES)
Title: Bonded abrasive.
Inventor: RUE CHARLES V
IPC: C09K3/14
Filed: 1988-09-14
Abstract: Bonded abrasive grinding tools with more cost effective grinding performance than those known in the prior art for grinding certain types of hard metals may be made by combining in the tool both grits of conventional superabrasives and grits of aluminous abrasive characterized by a microstructure that predominantly comprises tightly packed, very fine crystals of alpha alumina or of an aluminum spinel such as magnesium aluminate. The predominant crystallites in the best type of aluminous abrasive have maximum dimensions of no more than about 0.3 micron and generally show little or no regular faceting at about 5,000 magnification and are approximately equiaxed, with no higher aspect ratio than 2, usually less than 1.5.
Patent ES-2008631-A6 (ES)
Title: Thiophene carboxamide
Inventor: FERNANDEZ FERNANDEZ M ISABEL
IPC: A61K31/38
Filed: 1988-10-06
Abstract: The derivs. are of formula (I), in which R1, R2 and R3 are H, OH, halogen, NO2, NH2, 2-5C acylamino, 1-4C alkyl, CHO, CH2OH, CH2O-1-4C alkyl, COOH, CO-1-3C alkyl, 1-4C alkoxy, 2-4C alkenyloxy, 1-4C alkylthio, alkylsulphinyl or alkyl sulphonyl, N-substd. heterocycle, opt. substd. phenyl, phenylthio, phenyl sulphinyl, phenyl sulphonyl or phenyl-sulphonamido, or R1 and R2 together form a 3-5C alkylene bridge, one of R2 and R3 being 1-4C alkoxy or 2-4C alkenyloxy, and X is (CH2)nNR4R4, in which R4 is 1-4C alkyl, 2-4C alkenyl or opt. substd. benzyl, and n is 1, 2 or 3. They act on the central nervous system in treatment of vomiting, depression, anxiety and certain psychotic states, and are made by reacting a cpd. (II) in which Z is halogen, OH or OR and R is an active gp. with an amine X-NH2.
Patent ES-2012581-A6 (ES)
Title: Measures to control opening of full-panel safety-edge, convenience-feature end closures
Inventor: SAUNDERS WILLIAM THOMAS
IPC: B65D17/40
Filed: 1988-12-22
Abstract: A closure (27) with edge protection for a peripherally-located scoreline (34) which defines a removable disc (31). A back scoreline (132) located within the disc co-acts with a rigid (non-lanced) opener (30), made integral by a rivet (32) formed in the disc. The back scoreline central portion (160) is contiguous to and radially inward of such rivet and, a pair of legs (163, 164) extend on opposite sides of the rivet toward the adjacent portion of the peripheral scoreline such that rupture of the back scoreline legs tends to move the opener in a radial direction of the end wall closure. Such radially-directed movement of the opener is controlled, and the working end of the opener is turned inwardly. The remainder of the peripheral scoreline is severed by continuing arcuate movement of the handle end of the opener which placed the handle end radially outboard of the container for lever action opening using the chime seam (170) as a fulcrum.
Patent ES-2012727-A6 (ES)
Title: Sulfuric acid process and apparatus.
Inventor: SCHOUBYE PETER
IPC: C01B17/74
Filed: 1989-06-02
Abstract: PCT No. PCT/DK89/00129 Sec. 371 Date Nov. 30, 1990 Sec. 102(e) Date Nov. 30, 1990 PCT Filed May 18, 1989 PCT Pub. No. WO89/12024 PCT Pub. Date Dec. 14, 1989.Flue gases etc. may contain SO2 which should be prevented from admission to the atmosphere. SO2 is oxidized to SO3 and condensed with steam to H2SO4-vapors which are condensed in vertical glass tubes cooled from the outside. In principle the condensate is collected near the bottom of the tubes. In the cooling process a mist of very small H2SO4 droplets is formed and tends to escape to the atmosphere. Environmental regulations continually increase the demands on reducing the amount of acid mist escaping. According to the invention an important method to achieve a reduction of the escape of acid mist is to pass the gas leaving each tube through an aerosol filter in gastight connection with the tube top. Such a filter may consist of acid resistant fibres or filaments having a thickness of 0.04-0.7 mm and may be arranged in specified manners to ensure a drop of pressure through below 20 mbar. Moreover, the sulfuric acid caught in the filter is caused to flow downwardly through the tube countercurrently with the feed gas. Various embodiments of filters and filter media for the purpose are disclosed. The sulfuric acid recovered is highly pure and highly concentrated.
Patent ES-2014908-A6 (ES)
Title: Apparatus to control automatic control devices
IPC: G05B19/02
Filed: 1989-08-31
Abstract: It comprises a central processing unit with a circuit detecting being switched on, a clock signal generator, a direction decoder, a microcontroller to supply instructions to peripheral devices, a non-volatile memory with the program, a volatile storage memory, input/output signals and a system data bus. The relation between the controller and the circuit controlled comprises an analogue signal and two digital signals, and the shaft of the motor incorporates a rotary linear encoder. The output and the internal circuits are optically coupled to obtain galvanic insulation. Applicable to counting phenomena, positioning of shafts and supply to circuits.
Patent ES-2015231-A6 (ES)
Title: Snap-in trigger.
Inventor: MAAS WILHEMUS J J
IPC: G05G1/04
Filed: 1989-09-26
Abstract: The snap-in trigger for mounting in a trigger sprayer housing comprises a trigger which includes flexible members carrying pivotal mounting elements which mate with corresponding elements in a base, e.g., the sprayer housing. The flexible members are flexed towards each other during attachment of the trigger to the base, to allow easy mating of the pivotal mounting elements. The trigger also includes a flexible locking member which can be pivoted between a first position in which the locking members is spaced apart from the vicinity of the pivotal mounting elements, (e.g., during mating of the pivotal members while the flexible members are flexed together) and a second position in which the locking member is positioned directly between the flexible members in the vicinity of the pivotal mounting elements, preventing the flexible members from moving towards one another, and thus assuring proper mating configuration between the pivotal mounting members. The locking member also includes secondary locking means for securing it in the position between the flexible members.
Patent ES-2028645-A6 (ES)
Title: Program switch for washing machines - with lockable pre-selection and rotary cam block with set program cams
Inventor: GERINIERE PIERRE
IPC: H01H43/10
Filed: 1991-02-13
Abstract: A washing machine program switch incorporates a lockable pre-selection system and a rotary cam block comprising a set of programm cams. The cam block is connected to a pre-selection cam which moves axially in the direction of the rotation axis of the main cam block. A rotary operating knob is connected to an indexing wheel. The switch features means for a temporary axial fixing of the pre-selection cam in a position approaching the indexing wheel. In this position, every relative turn between the pre-selection cam and the indexing wheel is prevented so that every turn of the indexing wheel goes along with a simultaneous turn of the pre-selection cam and the main cam block. ADVANTAGE - The cam block can be guided manually and directly into every desired angle position without the help of an electric rotating drive.
Patent FR-2127244-A6 (FR)
Title: Treating synthetic mono calcium silicate - to change its crystallinity
IPC: C04B35/16
Filed: 1971-03-01
Granted: 1972-10-13
Abstract: A synthetic silicate contg. 45-60% SiO2, 30-45% CaO and 0-75% Al2O3, as an aluminium silicate or calcium silicate, and where the Al2O3 may contain 0-3% Fe2O3 with, as silicates, 0-3% MgO and 0-6% K2O and/or Na2O, the SiO2:CaO ratio being 1-2, pref. about 1.5; is treated such that its degree of crystallinity achieves a desired value. The silicates props. can be adjusted, making it useful in ceramics, glazed tiles, sanitary wear, etc.
Patent BE-1017513-A6 (BE)
Title: Chord's frequency modifying system for e.g. keyboard, involves providing stop at end of pipe for modifying length of displacement of shock wave in pipe, and control device for mechanically controlling modification of frequencies
Filed: 2007-03-20
Granted: 2008-11-04
Abstract: The system has a stop (A) provided at an end of a pipe (B) for modifying length of displacement of shock wave in the pipe. A control device e.g. lever (C), is accessible by a musician for mechanically controlling the modification of frequencies. The lever pivots an arm of the stop around an axle (E). A cam or eccentric (D) moves the axle and raises or lowers the stop. A CPU collects instructions for controlling a motor for moving the stop at each end.
Patent BE-1006399-A7 (BE)
IPC: B65D1/02
Filed: 1993-09-27
Granted: 1994-08-16
Abstract: Preform, in particular intended as a container for viscous liquids, the rotational wall of which extends in an elongated manner along a longitudinal axis (1) and is bounded at one end by a bottom (4) and at the opposite end has a pouring opening (5), wherein the preform has at the abovementioned opposite end a fixed pouring spout (20) which is integral with the abovementioned rotational wall (1), wherein said spout (20) has at least one outwardly extending protrusion (21) which is adapted to engage with an inwardly extending engagement means (17) of a closure cap (10; 70, 70'; 90, 90'; 110). <IMAGE>
Patent FR-2351561-A7 (FR)
Title: Built-in wall cupboard - has timber frame fixed to wall with masked filler piece between frame and cupboard
IPC: A47B81/00
Filed: 1977-04-26
Granted: 1977-12-09
Abstract: The system is for fixing built-in furniture units e.g. wall cupboards (3) and utilises a frame (1), a filler piece (4) and a masking section (5). The frame members (1) may be of timber and are fixed round the periphery of the wall opening (2). The filler pieces (4) interpose the unit (3) and the frame (1), and the unit is nailed (6) or screwed through the filler (4) into the frame (1). The filler may be a simple rectangular section lathe or be of 'L' section (4). In the latter case the leg of the 'L' returns externally over the frame member (1). The masking section (5) may be fixed over the joint between filler (4) and frame (1) and, thus, short filler piece lengths may be deployed.
Patent CU-20110049-A7 (CU)
Title: Dispositivo para preparar automáticamente formulación de emulsión y método de preparación
Inventor: KOUJI YOSHIDA
IPC: B01F25/46
Filed: 2011-03-04
Abstract: La presente invención tiene el objetivo de, en una preparación de emulsión realizada moviendo líquido mezclado de una jeringa a otra jeringa a través de un conector, preparar una formulación de emulsión sin generación de burbujas de aire preveniendo la introducción de aire en un cilindro, y también realizar una preparación fácil de una formulación de emulsión homogénea. Un dispositivo de presionado de jeringas, que comprende un mecanismo de fijación de jeringas (20), con que dos jeringas (9) conectadas entre sí mediante un conector (99) se fijan a una caja (10) y un mecanismo de presionado (40) que presiona alternativamente unos pistones de jeringa (91) de dichas dos jeringas (9). El mecanismo de presionado (40) está equipado de un dispositivo de medición de presión de pistones para medir la presión con que se presionan dichos pistones de jeringa (91).
Patent CU-20150007-A7 (CU)
Title: Derivados de ácidos 5-aminotetrahidroquinolin-2-carboxílicos sustituidos para prevenir y tratar enfermedades cardiovasculares y cardiopulmonares
Inventor: HAHN MICHAEL G
IPC: C07D217/26
Filed: 2013-07-16
Abstract: La presente solicitud se refiere a derivados de ácidos 5-aminotetrahidroquinolin-2-carboxílicos sustituidos de la fórmula (I) ESPACIO PARA LA FÓRMULA para prevenir y tratar enfermedades cardiovasculares y cardiopulmonares y al procedimiento de obtención de los mismos donde se hace un compuesto de la fórmula (II) ESPACIO PARA LA FÓRMULA O se hace reaccionar un compuesto de la fórmula (IV) ESPACIO PARA LA FÓRMULA en presencia de una base con un compuesto de la fórmula (V) ESPACIO PARA LA FÓRMULA y el compuesto resultante en cada caso de la fórmula (VI) ESPACIO PARA LA FÓRMULA a continuación se transforma mediante hidrólisis de los grupos éster -C(O)OT1 y -C(O)OT2 en el correspondiente ácido dicarboxílico de la fórmula (I).
Patent DD-300764-A7 (DD)
Title: Anordnung zur Bestimmung von Entfernungen oder Entfernungsänderungen
Inventor: WILHELMI BERND
IPC: G01S/
Filed: 1979-01-08
Abstract: Die Anordnung zur Bestimmung von Entfernungen oder Entfernungsänderungen nach der Methode der Phasenmessung eines modulierten optischen Signals ist dadurch gekennzeichnet, daß als Lichtquelle ein kontinuierlich betriebener Vielmodenlaser vorgesehen ist, dessen Ausgangsleistung mit den Modenfrequenzabständen moduliert ist. Sie enthält Mittel zur Modenauswahl und zur Modenveränderung sowie die Möglichkeit einer weiteren niederfrequenten Modulation. Für den Lichtwegabgleich zur Phasenmessung ist ein einziger Empfänger vorgesehen. Die Phasenmessung kann auch mit Hilfe zweier Empfänger erfolgen. Die Anordnung ist geeignet, Entfernungen oder Entfernungsänderungen in einem Bereich zwischen 10 m und 10 km bis auf einige mm genau zu bestimmen. Sie ist also geeignet, den Zwischenbereich zwischen interferometrischen und Pulsechoverfahren zu schließen.
Patent DD-300589-A7 (DD)
Title: Weichlot, insbesondere zur Montage von Halbleiterplättchen auf leitende Träger
IPC: B23K35/26
Filed: 1990-05-23
Abstract: Die Erfindung betrifft ein Weichlot, das sich besonders zur Montage von Halbleiterplaettchen auf leitende Traeger eignet. Das Lot besteht aus einer Legierung von Zinn, Silber, Antimon, die bereits als Lot bekannt ist und erfindungsgemaesz einen Aluminiumanteil von WB 0,05 bis 1,5 % enthaelt.{Weichlot; Halbleiterplaettchen; leitende Traeger; Zinn-Silber-Antimon-Legierung; Aluminiumanteil}
Patent BE-1014676-A7 (BE)
Title: Lamp mounting for firearm has elastomeric O-rings to position lamp and absorb recoil shock
Inventor: ROBERT HUBERT
IPC: F41G1/387
Filed: 2002-03-04
Granted: 2004-03-02
Abstract: The lamp mounting for a firearm has a support (2002) which can fit onto a sight rail and uses elastomeric O-rings to provide a damping action under recoil. It has a retaining nut (2003) with a bias spring (2004) to push it towards the support and engages in the positioning groove on the interface (2001). The lamp can be mounted by the O-rings allowing adjustment to different diameter lamps.
Patent WO-0002806-A8 (WO)
Title: Dispositif permettant de deposer une matiere sous forme de film placee sur une bande de support
Inventor: HERRMANNSEN WULF
IPC: B65H37/00
Filed: 1999-06-29
Abstract: Dispositif (1) permettant de déposer sur un substrat tel qu'une feuille d'écriture ou de dessin, une matière sous forme de film placée sur une bande de support (8), à l'aide d'une bobine d'alimentation (7) pour la bande de support (8) couverte du film et d'une bobine vide (9) destinée à recevoir la bande de support exempte de film. La bande de support (8) couverte du film passe sur un élément (4) d'application, puis à l'intérieur du boîtier (2) sur des rouleaux de déviation (11). Ledit dispositif est ainsi conçu qu'il est particulièrement facile à manier et qu'il évite une sollicitation exagérée de la bande de support. Ce résultat est obtenu par le fait que l'arête efficace (3) d'application de d'élément (4) d'application est inclinée à un angle de 40° à 50° par rapport aux axes (5, 6) des bobines.
Patent GB-2286774-A8 (GB)
Title: Sunscreen compositions
Inventor: DUEMLER WALTER
IPC: A61K8/00
Filed: 1995-02-14
Abstract: PCT No. PCT/EP95/00501 Sec. 371 Date Aug. 12, 1996 Sec. 102(e) Date Aug. 12, 1996 PCT Filed Feb. 11, 1995 PCT Pub. No. WO95/22959 PCT Pub. Date Aug. 31, 1995The present invention provides a micronised, insoluble organic UV absorber which is especially suitable for use in pharmaceutical or cosmetic applications, with the exclusion of o-hydroxyphenyl-s-triazines having formula (I) in which Ra, Rb and Rc, independently, are hydrogen, halogen, C1-C18alkyl or C1-C18alkoxy, and Rd and Re, independently, are hydrogen or C1-C18alkoxy, with the provisos that one of Rd and Re is always C1-C18alkoxy, and that, if Rb, Rc, Rd and Re are each C1-C18alkoxy, then Ra is halogen, C1-C18alkyl or C1-C18alkoxy; and a sunscreen composition comprising the micronised, insoluble organic UV absorber together with a cosmetically compatible carrier. The UV absorber is of the oxalamide, triazine, vinyl-group containing amide or cinnamic acid amide classes.
Patent WO-9949132-A8 (WO)
Title: Machine et procede de fabrication pour papier doux
Inventor: KLERELID INGVAR
IPC: D21H27/00
Filed: 1999-03-12
Abstract: Cette machine destinée à la fabrication de papier doux comprend une section presse (3) avec une pince à patins que traversent une courroie essentiellement imperméable (16) et un feutre (15) entre lesquels est intercalée la bande fibreuse (1), un cylindre sécheur (5) ainsi qu'un un rouleau de transfert (17) formant une zone de pincement pour le transfert sur le cylindre sécheur. Selon l'invention, la courroie (16) se compose d'un support avec un revêtement polymère compressible d'une dureté comprise entre 50 et 97 Shore A. La surface de ce revêtement polymère en contact avec la bande possède, à vide, un degré de rugosité de Rz =2-80 m selon ISO 4287, lequel degré de rugosité, mesuré sur une ligne de pincement allongée, descend à Rz=0-20 m lorsque le revêtement polymère est comprimé par une charge linéaire de 20-220 kN/m appliquée sur la courroie. La courroie et le feutre qui porte la bande sont disposés de telle sorte qu'ils tournent pas ensemble tant qu'ils ne sont pas entrés dans la section presse, la courroie allant directement à la dite section presse. La courroie passe de la presse à patins au cylindre sécheur et transporte la bande jusqu'à la zone de pincement de transfert, le feutre s'écartant de la courroie avant rupture de la pellicule d'eau formée sur la courroie dans la zone de pincement. L'invention concerne également un dispositif d'encollage (31) du cylindre sécheur.
Patent WO-0101193-A8 (WO)
Title: Filtre accordable acousto-optique de spectres de bandes d'octave
Inventor: BADEMIAN LEON
IPC: G02F1/11
Filed: 2000-06-30
Abstract: Un procédé visant à accroître la plage accordable d'un filtre unique (200) accordable acousto-optique (FAAO) comprend les étapes suivantes: la génération d'un faisceau de conduite actif sur un transducteur piézo-électrique (300) et la configuration des électrodes du transducteur piézo-électrique pour assurer la réduction de la fréquence d'accord à des courtes longueurs d'ondes et l'augmentation de la fréquence d'accord à des grandes longueurs d'ondes.  Le transducteur piézo-électrique est monté relativement à un cristal (205) optiquement transparent suivant un angle tel que l'angle de lancement fixe en combinaison avec la fréquence d'excitation permet de filtrer des spectres de bandes d'octave de plus d'une octave dans un unique FAAO.
Patent WO-0234266-A8 (WO)
Title: Procede pour inhiber la cataracte
Inventor: ANDERSON PAMELA WANG
IPC: A61K31/4535
Filed: 2001-10-12
Abstract: L'invention concerne un procédé permettant d'inhiber la cataracte, qui consiste à administrer à un patient nécessitant un tel traitement une quantité efficace d'un composé correspondant à la formule (I) ou d'un sel ou solvate pharmaceutique de ce composé. Dans ladite formule (I), R1 et R3 représentent, indépendamment l'un de l'autre, hydrogène, méthyle, benzoyle, benzoyle substitué, ou bien C(O)-(alkyle C¿1?-C6), et R?2¿ est sélectionné parmi pyrrolydin-1-yle, pypéridin-1-yle et hexaméthylènimin-1-yle, ce groupe R2 étant éventuellement l'oxyde de N .
Patent WO-2004041896-A8 (WO)
Title: Matieres fonctionnelles de carbamate, procede de production de ces matieres et compositions de revetement durcissantes contenant lesdites matieres
Inventor: OHRBOM WALTER
IPC: C07C217/12
Filed: 2003-09-24
Abstract: L'invention concerne une matière fonctionnelle de carbamate primaire de formule (I), un procédé de production desdites matières et des compositions de revêtement durcissantes comprenant la matière fonctionnelle de carbamate primaire. La matière fonctionnelle de carbamate primaire comprend le produit de réaction constitué: 1).d'au moins une matière P comprenant un ou plusieurs groupes fonctionnels I) qui sont réactifs au groupe fonctionnel Z mais qui sont sensiblement non réactifs au groupe X de carbamate primaire du composé réactif monomère (2), et 2) d'un composé réactif monomère comprenant une ou plusieurs structures de formule particulière.
Patent WO-2004034519-A8 (WO)
Title: Procede et dispositif de distribution d'energie triphasee a monophasee
Inventor: CHENG CHIN
IPC: H01R29/00
Filed: 2003-10-03
Abstract: Dans un appareil puisant de l'énergie depuis une source d'énergie triphasée, un procédé et un connecteur permettent de fournir un système adaptateur de fiches de connexion conçu pour se raccorder à l'appareil, de manière à obtenir une ou plusieurs tensions de sortie monophasées sur des fiches déterminées. Le connecteur comprend un certain nombre de bornes électriques connectées aux fiches de connexion d'après un système adaptateur. Dans un mode de réalisation, le connecteur comprend un ou plusieurs cavaliers conçus, chacun, pour déclencher un court-circuit entre une paire déterminée de fiches de connexion d'après le schéma du système adaptateur. Le système adaptateur permet d'obtenir une tension de sortie monophasée comprise entre 200 et 240 volts (RMS) à travers une paire déterminée de fiches de connexion. Dans une application, un connecteur conçu pour les Etats-Unis est utilisé conjointement avec un câble à quatre conducteurs doté d'un connecteur adapté au modèle américain pour permettre le branchement à une prise murale spécifique triphasée américaine (par exemple, NEMA). De même, un connecteur conçu pour l'Europe est utilisé conjointement avec un câble à cinq conducteurs doté d'un connecteur adapté au branchement à une prise murale spécifique triphasée du pays européen hôte (par exemple, IEC 309).