baber/WOPTO huggingface dataset:
Patent EP-0466471-A1 (EP)
Inventor: ELLIS PAUL E JR
IPC: B01J27/24
Filed: 1991-07-10
Abstract: The invention relates to site-specific, framework substituted heteropolyacid or polyoxoanion catalysts useful in alkane oxidation processes. 
     The catalysts have the general formula H e  (X k M n M′₃O y ) -e  where X is silicon, phosphorus, germanium, arsenic, zirconium, or titanium, M is molybdenum, tungsten, vanadium, or combinations thereof, k is 1-5, n is 5-17, y is 18-59, M′ is, in at least one instance, iron, chromium, manganese or ruthenium, and in remaining instances is zinc or a transition metal, where not more than two of the three M′ atoms are the same, and wherein M′ is free of double-bonded oxygen atoms and each M′ atom is bonded through oxygen to another M′ atom; or polyoxoanions thereof.
Patent EP-0538529-A1 (EP)
Inventor: PLEVA WALTER F
IPC: F16C25/08
Filed: 1991-10-25
Abstract: The springs in accordance with this invention comprise flat, double surfaced components (1) of resilient, flexible material, which components (1) have an equal number of uniform projections or protrusions (2) on each side. The protrusions or projections (2) are rounded or generally spherically shaped, and equally spaced one from another, with the protrusions (2) on one surface of the flat component being precisely intermediate the protrusions (2) on the other surface. Where protrusions (2) are formed by a press which forms a dent in one surface, dents and protrusions alternate on each surface, whereas the side or surface of the component (1) opposite each solid protrusion is flat. The springs are controlled by simple beam deflection.
Patent EP-0487348-A1 (EP)
Inventor: WYBERG GREGORY R
IPC: B65D5/06
Filed: 1991-11-21
Abstract: A gable-top container (1) including a weakened line (120) formed in one of the facing surfaces of the first and second upper rib panels (49, 55) to induce controlled delamination of one of the first and second upper rib panels during opening of the pouring spout, to reduce the force required to open the pouring spout.
Patent EP-0489605-A1 (EP)
Inventor: REW JAE CHEOL
IPC: D06F13/00
Filed: 1991-07-05
Abstract: A washing machine comprising a roller type agitator and an auto-balancer. The roller type agitator (10) is provided at the lower portion inside the washing tub (3) and includes at least one roller (14) rotatably mounted thereto in order to generate water flow and provide a bending and stretching action and a squeezing action for said laundry articles and a smooth circulation of washing water. The auto-balancer (20) is provided at the upper portion inside the washing tub (3) and includes a plurality of washing protrusions (21). The roller includes a plurality of washing water ports (14b,14c) at the circumferential outer surface and both side surface thereof, respectively. The present invention can provide a washing machine which can provide a good washing effect and an excellent washability irrespective of the quantity of the laundry articles and the volume of the laundry article.
Patent EP-0460233-A1 (EP)
Title: Charniere de fixation amovible pour porte de meuble ou similaire
Inventor: TOYAMA HIROAKI
IPC: E05D11/00
Filed: 1990-12-21
Abstract: Une base (1) est pourvue d'une pièce de crantage (15) destinée à s'accrocher à un élément d'articulation (2). L'élément d'articulation (2) est muni d'un arrêt (43) comportant une pièce d'engagement (42) se plaçant en prise avec la pièce de crantage (15) de la base (1) et est également muni d'un corps d'articulation (31) relié à une charnière proprement dite (3). Des corps résilients (44, 125) destinés à solliciter l'arrêt (43) sont prévus entre le corps d'articulation (31) et l'arrêt (43). La charnière proprement dite (2) peut être reliée à la base (1) par l'intermédiaire de l'élément d'articulation (2) en une seule opération. Deux pièces de crantage (15a, 15b, 92 et 95) sont prévues au niveau des parties postérieures et antérieures de la base (1). Deux pièces d'engagement (42a, 42b, 123, 124, 135 139) sont prévues au niveau des parties postérieures et antérieures de l'élément d'articulation (2). Le moment agissant lors du mouvement d'ouverture et de fermeture de la charnière proprement dite (3) est reçu par les pièces d'engagement au niveau des parties antérieures et postérieures de la base (1) et de l'élément de l'articulation (2). Des caches (150, 160 et 170) qui recouvrent les parties opérationnelles (45, 157) des arrêts (43, 100) sont prévus sur la charnière proprement dite (3). Tout mauvais fonctionnement des arrêts (43, 100) peut ainsi être empêché.
Patent EP-0512062-A1 (EP)
Inventor: REMANAN V R V
IPC: C23C14/06
Filed: 1990-11-30
Abstract: L'invention se rapporte à un alliage de verres métalliques magnétiques, qui présente, de façon combinée, une induction de saturation élevée et une énergie d'anisotropie magnétique faible. Cet alliage a une composition représentée par la formule FeaCobBcSidCe, dans laquelle, exprimées en pourcentage atomique, la valeur "a" est comprise entre environ 72 et environ 84, la valeur "b" est comprise entre environ 2 et environ 8, la valeur "c" est comprise entre environ 11 et environ 16, la valeur "d" est comprise entre environ 1 et environ 4, et la valeur "e" est égale à zéro ou est comprise entre environ 3 et environ 4, un composé Mn étant en outre présent dans l'alliage selon un pourcentage atomique d'environ 1, à condition que: (i) lorsque "e" est égal à zéro et que "a" est supérieur ou égal à 80, "b" ne peut pas dépasser 4; (ii) lorsque "e" est égal à zéro et que "a" est inférieur à 80 avec une différence quantitative x, "b" ne peut pas dépasser (4+4x); et (iii) la somme ("a"+"b"+"c"+"d"+"e") soit égale à 100. Un tel alliage est particulièrement conçu pour être utilisé dans des noyaux magnétiques de grande taille associés à des applications avec courant pulsé nécessitant des vitesses de magnétisation élevées. Ces applications sont notamment des sources pulsées de puissance élevée pour des accélérateurs de particules à induction linéaire, des modules d'induction pour le couplage de l'énergie provenant de la source pulsée avec le faisceau de ces accélérateurs, des commutateurs magnétiques installés dans des générateurs de courant dans le domaine de la recherche sur la fusion de confinement inertielle, des modulateurs magnétiques pour l'excitation de lasers excimers, et similaires.
Patent EP-0471086-A1 (EP)
Inventor: KUWABARA YOUHEI
IPC: B23H3/02
Filed: 1991-02-28
Abstract: An electrode is moved on a horizontal plane on the basis of an inputted set value and brought close to the surface to be worked of a work. After executing electrolytic machining with a high-density pulse current fed between the work and the electrode, electrolytic products generated between the work and the electrode are removed. Electrolytic finishing work is performed by repeating these processes.
Patent EP-0521916-A1 (EP)
Title: Use of il-4 to enhance immune response to infectious antigenic challenges.
Inventor: SCHWARTZ JEROME A EAST TH STRE
IPC: A61K38/20
Filed: 1991-03-19
Abstract: A use of IL-4 for the manufacture of a medicament for inducing an effective immune response to endemic chronic infectious agents in a mammal exposed to such agents and a pharmaceutical composition for inducing an effective immune response to endemic chronic infectious agents in mammals exposed to such agents which compositions comprise IL-4, preferably E. coli-derived recombinant human IL-4 as an active ingredient and methods of inducing an effective immune response to endemic chronic infectious agents in mammals exposed to such agents by administering to such mammals an effective amount of IL-4, preferably recombinant human E. coli-derived IL-4 are disclosed.
Patent EP-0527785-A1 (EP)
Inventor: GRUNDY JANE DEPARTMENT OF VIRO
IPC: C12P21/08
Filed: 1991-04-11
Abstract: The present invention relates to a process for detecting DNA, or a fragment thereof, that includes at least one sequence variation in relation to the sequence of a genomic region of a CMV strain that corresponds to the gB gene, with the proviso that the variation is not that found in the Towne strain of CMV, and that a CMV genome having the sequence variation would be capable of reproduction in a host system which supports reproduction of wild type CMV. The invention further relates to primers suitable for use in such a process.
Patent EP-0481072-A1 (EP)
Title: Sequences d'adn specifiques relatives a une proteine du virus de la maladie de la bourse de fabricius comprenant des vecteurs, des hotes et des vaccins
Inventor: VAKHARIA VIKRAM
IPC: C12N15/09
Filed: 1991-04-30
Abstract: Un polypeptide biologiquement pur comprend une séquence d'acides aminés de 30 à 1012 acides aminés et présente les caractéristiques de liaison d'anticorps d'au moins une variante des Etats-Unis de la protéine VP2 de VMBF. Des segments d'ARN et d'ADN biologiquement purs comprennent des séquences codant au moins une copie dudit polypeptide biologiquement pur. Un vecteur recombiné comprend au moins une copie d'un segment d'ADN codant 1 à 20 polypeptides présentant les caractéristiques de liaison d'anticorps d'au moins une variante des Etats-Unis de la protéine VP2 de VMBF, et facultativement les protéines VP3 et VP4 également. On transforme un hôte à l'aide dudit vecteur recombiné. Un procédé de protection de la volaille contre la maladie de la bourse de Fabricius consiste à lui administrer une dose de l'ADN ou du vecteur recombiné efficace pour provoquer une réponse immunologique contre le VMBF.
Patent EP-0536326-A1 (EP)
Inventor: STEWART ROGER GREEN
IPC: G09G3/00
Filed: 1991-03-29
Abstract: Circuit de commande pour un affichage à cristaux liquides qui convertit un signal d'information d'affichage (203) en un code de l'échelle des gris de n bits pour régler la luminance à un pixel prescrit. Un compteur (220) reçoit les m bits les plus significatifs du code de l'échelle des gris de n bits et une bascule (222) reçoit les n-m bits les moins significatifs du code de l'échelle des gris de n bits. Le compteur (220) est décrémenté par des impulsions d'horloge (212) produites à des intervalles prédéterminés et un ensemble de 2 signaux de synchronisation de n-m sous-intervalles (230) sont générés en réaction à chaque impulsion d'horloge. Une porte de transfert est validée par une impulsion de déclenchement d'intervalle (287) pour permettre le chargement des pixels. Un des signaux de synchronisation de sous-intervalles (230) est sélectionné en réaction aux n-m bits les moins significatifs du code de l'échelle des gris de n bits stocké dans la bascule. La porte de transfert est désactivée par le signal de synchronisation de sous-intervalles (230) suivant immédiatement la décrémentation du compteur (220) jusqu'à son état zéro.
Patent EP-0541652-A1 (EP)
Inventor: ROTTEVEEL BART JOSEPH
IPC: A61B1/00
Filed: 1991-07-31
Abstract: Sonde endoscopique pouvant notamment s'utiliser en tant que sonde d'échocardiographie transoesophagienne (TEE), et comportant un tuyau souple dont l'une des extrémités possède une tête de sondage munie d'un dispositif transducteur ultrasonore du type à réseau d'éléments à phase variable, le transducteur étant constitué d'un certain nombre d'éléments transducteurs allongés pouvant être commandés électriquement et séparément au moyen de câbles raccordés à chaque élément et parcourant le tuyau souple dans lequel est monté le transducteur dans un boîtier essentiellement cylindrique placé dans une cavité de la tête de sondage et apte à être entraîné en rotation autour d'un axe longitudinal s'étendant dans un sens perpendiculaire à l'axe longitudinal de ladite tête par un dispositif d'entraînement associé audit boîtier. Les éléments transducteurs allongés sont raccordés par des conducteurs souples aux câbles qui parcourent le tuyau souple. Ladite cavité est fermée par un chapeau fixe à transparence acoustique et le transducteur est couplé par voie acoustique au chapeau fixe au moyen d'un dispositif de couplage acoustique permettant une rotation relative entre ledit transducteur et ledit chapeau.
Patent EP-0545982-A1 (EP)
Inventor: RARITY JOHN GILROY
IPC: H04B10/70
Filed: 1991-08-08
Abstract: Système de communication optique (10) comprenant un transmetteur (12) et un récepteur (14). Une source (16) de paires en corrélation de photons d'énergies conjuguées fournit un premier et un second faisceau photonique (38, 36). Le premier faisceau photonique (38) passe à travers un filtre modulé (50) auquel est appliqué un signal de communication (52). Le faisceau à spectre variable (54) ainsi produit est converti en un signal de synchronisation (68) d'impulsions optiques macroscopiques (66). Le second faisceau photonique (36) et le signal de synchronisation (68) sont transmis au récepteur (14). Le signal de synchronisation reçu (84) est converti en une série d'impulsions électriques de synchronisation (90), tandis que le second faisceau photonique (82) passe par un filtre non modulé (94) qui est aligné sur le filtre modulé (50) lorsque le signal (52) n'est pas appliqué. Le filtre non modulé partage le faisceau (82) en deux faisceaux photoniques à spectres conjugués (96, 98), qui sont ensuite convertis respectivement en une première et une seconde série d'impulsions électriques (108, 110). Les impulsions (90, 108, 110) passent dans un compteur de coïncidences (92) qui enregistre les coïncidences entre d'une part les impulsions de synchronisation (90) et la première série d'impulsions (108) et, d'autre part, entre les impulsions de synchronisation (90) et la seconde série d'impulsions (110). Les taux de coïncidences ainsi obtenus sont soustraits l'un de l'autre pour obtenir un signal de communication de sortie (112).
Patent EP-0546057-A1 (EP)
Inventor: GOCHANOUR CRAIG ROBERT
IPC: B01D53/22
Filed: 1991-08-13
Abstract: Membrane de séparation de gaz contenant deux couches polymères, une couche relativement épaisse, et une couche ultramince, d'une épaisseur de 10 à environ 200 A. La couche polymère ultramince est plus sélective que le polymère utilisé dans la couche épaisse. On décrit aussi un procédé pour fabriquer de telles membranes.
Patent EP-0529185-A1 (EP)
Inventor: KUMETH SIEGMUND
IPC: B65G27/30
Filed: 1992-02-21
Abstract: The invention relates to an innovative design of a vibratory conveyor (1) for structural members (58), with an element (1) forming the conveying section, with a vibratory system (2), which essentially consists of a first vibratory element (15) which is part of a useful weight and to which the element (1) forming the conveying section is attached, and of a second vibratory element (19) which is part of a vibratory counterweight, with at least one drive (21, 22, 23) acting between the two vibratory elements to generate a vibratory movement, and with spring arrangements (5), by means of which the first vibratory element (15) and the second vibratory element (19) are connected to a base element (3) or support, by means of which the vibratory system (2) can be attached to a machine frame (4), to permit oscillatory or vibratory movement which is in opposite directions and includes a movement component in a conveying direction (A) of the conveying section. <IMAGE>
Patent EP-0516983-A1 (EP)
Inventor: FISCHER MARTIN DR
IPC: C07D301/19
Filed: 1992-05-05
Abstract: Preparation of 1,6-dioxaspiro[2.5]octane I <IMAGE>  by reacting 4-methylenetetrahydropyrane II <IMAGE> with an organic peroxo compound, by reacting II with an organic hydroperoxide in the presence of a carboxylate, alcoholate or a complex compound of titanium, vanadium, molybdenum or tungsten as catalyst. The product is used as intermediate for the synthesis of tetrahydropyrane-4-al which, in turn, is used for the preparation of herbicides.
Patent EP-0538554-A1 (EP)
Inventor: CRIBBS LEONARD V
IPC: C08F2/06
Filed: 1992-06-05
Abstract: A multiple site solid catalyst component capable of producing polyolefins having a broad or multimodal molecular weight distribution, such as a bi-modal molecular weight distribution, is prepared by contacting a particulate solid support with a zirconium compound or complex to bind the zirconium compound or complex to the support, optionally followed by contacting the supported zirconium compound or complex with a Lewis acid to produce an intermediate product, optionally isolating and washing the supported zirconium compound or complex or resulting intermediate product to remove soluble by-products therefrom, and reacting the washed or unwashed supported zirconium compound or complex or intermediate product with a titanium or vanadium compound to produce a solid catalyst component.
Patent EP-0529486-A1 (EP)
Inventor: SCHNEIDER ECKHARD DR
IPC: B60G17/04
Filed: 1992-08-19
Abstract: An air spring has an elastomeric air spring bellows which can be pressurised. The air spring bellows is partially filled with a medium, the medium being less compressible than air. In order to be able to handle the volume-reducing measure in a more practical and simpler manner, as a consequence of the medium with which it is filled, the medium with which it is filled consists of solid bodies (18) which can be poured.
Patent EP-0572725-A1 (EP)
Inventor: SARIN SOHAN LAL
IPC: F02C7/045
Filed: 1992-06-03
Abstract: Sound attenuating annular liner (36) for use within an aircraft jet engine inlet and nacelle structure (30). The liner comprises at least one cellular core layer having a multiplicity of open-ended juxtaposed cells, a perforated and/or microporous face sheet (40) at the side of said core layer, at which side the sound waves impinge upon the structure, and a closing sheet (38) at the other side of said core layer closing the cells thereof. The liner comprises furthermore non perforated and/or non microporous splices destined to attach the liner to the nacelle structure, which splices are only present at the radial front (44) and aft edges (42) of the liner.
Patent EP-0521559-A1 (EP)
Inventor: RANGANATH SURERENDRA
IPC: A61B5/055
Filed: 1992-06-26
Abstract: Contours are extracted from corresponding features, namely the left ventricular blood pool-endocardium interfaces, of a plurality of images collected as a multi-phase multi-slice cardiac Magnetic Resonance Imaging (MRI) study which are accessible by a computer in response to user input to the computer of a seed contour identifying the contour feature to be extracted in an initial image (I 00 )at a middle slice position and a predetermined phase position, namely end of diastole. From this as the only contour (CS) inputted by the user, contours are extracted from each image by a sequence of automatic propagation of determinations of extracted, or final contours by forming from a final contour (CF) for an image I( 00 ), a seed contour for a not yet processed image (I 1,0 ,I -1,0 ,I 0,1 ) which immediately adjoins in slice or phase position. For each image use is made of a seed-to-final propagation function in the form of an energy minimizing active contour function which has internal energy due to settable resistances to stretching and bending and image derived energy related to the gradient of the image. The final contour (CF) developed in the initial image (I 00 ) is passed as a provisional contour to images which immediately adjoin in phase position where they are further propagated by an in-phase provisional-to-seed propagation function and are passed to images which immediately adjoin in slice position, where they are further propagated by an in-slice provisional-to-seed propagation function. After extraction of the contours, and possible automatic post-processing for correction thereof, these contours are used by a computational or visualization application, such as the computation of an ejection fraction.
Patent EP-0600125-A1 (EP)
Inventor: SPAAIJ KAROLUS JOHANNES
IPC: A47L15/00
Filed: 1992-11-23
Abstract: Apparatus for cleaning drinking utensils such as glasses, cups, mugs etc. comprising an input station for receiving the drinking utensils to be cleaned, an output station for receiving the cleaned drinking utensils, spraying means for spraying fluid on the drinking utensil, at least one brush unit for mechanically cleaning of the drinking utensil, a conveyer for transporting the drinking utensil along the spraying means and along the brush unit from the input station to the output station. The conveyer is embodied for transporting the drinking utensils in a vertical plane from the input station, where the drinking utensils are received bottom down, to the output station where the drinking utensils are delivered bottom up.
Patent EP-0498639-A1 (EP)
Inventor: CORCORAN JOHN
IPC: A01F29/00
Filed: 1992-02-05
Abstract: An apparatus for washing or mixing or chopping or dispensing material comprising a housing (10) having a mouth (18), one or more side walls (14-17) and a base (21). In the housing (10) is located a floor or disc member (22) which compartmentalises the housing in a first chamber and a second chamber. Means (20) is provided for rotating the disc member (22) relative to the housing (10) or in unison with the housing (10). The disc member (22) includes a plurality of radially disposed apertures (24) having respective cutting means (26) so that material is subject to a cutting action when passing from the first chamber to the second chamber. The second chamber includes at least one discharge outlet (28) and the disc includes means (35) for urging the material in the second chamber through the outlet. The first chamber may be provided with mixing paddles.
Patent EP-0512770-A1 (EP)
Inventor: BENFATTO ANTHONY J
IPC: A61K8/26
Filed: 1992-05-01
Abstract: A stable, substantially anhydrous, transparent, gelled cosmetic composition useful for the preparation of deodorant and antiperspirant sticks which are substantially free of lower, aliphatic, monohydroxy alcohols. The compositions contain dibenzylidene monosorbitol acetal as a gelling agent and are stabilized by the presence of an inorganic base.
Patent EP-0563473-A1 (EP)
Inventor: KITANAKA KATSUMI
IPC: E02F3/08
Filed: 1992-07-07
Abstract: An excavator for constructing an underground continuous wall includes an extensible guide post (9), an endless chain (17) extending around a chain driving wheel (11) provided at the upper portion of the guide post and a chain sprocket (14) at the lower portion of the guide post, and a number of cutter bits (B) and a number of agitator bars (18) alternately arranged on the chain to form an endless chain cutter and a jet pipe (20) provided in the guide post for connection to a fluid supply source and having a number of nozzles (21) branched from the jet pipe. The endless chain cutter (17) is detachably fixed to the end of a boom (7) extending from a vehicle (A). The endless chain cutter (17) may be mounted for vertical movement on the boom (7) and be vertically driven by a driving device. The cutter bits (B) may be changed for harder cutter bits if obstacles are encountered in the ground.
Patent EP-0523910-A1 (EP)
Inventor: MCVIE JAMES
IPC: C08K5/5419
Filed: 1992-07-09
Abstract: Organosilicon compounds are disclosed which are multifunctional and possess utility as chain branching agents for aminofunctional polysiloxanes used in the softening of textiles and fabrics. The organosilicon compounds possess epoxy functionality and may have further alkyl functionality and/or polyalkylene oxide functionality.
Patent EP-0592738-A1 (EP)
Inventor: SADR CHANGIZE
IPC: C08K3/00
Filed: 1992-10-15
Abstract: Recycling liquid containers with no preliminary washing or cleaning operation includes the steps of tumbling (2) the bottles to promote liquid separation, shredding (16) the bottles into small pieces and draining the liquid therefrom, grinding (28) the pieces of plastic to yield a particulate thermoplastic (32), and mixing (47) the particulate thermoplastic and any liquid remaining therein with an additive, e.g. an oil absorbent and a filler such as calcium carbonate, glass, mica or talc, and when the liquid is an oil, an absorbent to produce an extrudable mixture which can be used to form new containers (57).