baber/WOPTO huggingface dataset:
Patent EP-0383273-A1 (EP)
Inventor: SUZUKI YUJI
IPC: C09D7/65
Filed: 1990-02-13
Abstract: An air-drying paint composition comprising (a) internally cross-linked polymer microparticles produced by emulsion polymerizing ethylenically unsaturated monomers including at least one cross-­linking monomer, (b) a film-forming resin selected from the group consisting of an air-drying alkyd resin, an acrylic polymer and an acrylic-modified alkyd resin, and (c) a volatile organic solvent. The paint may be formulated in high solids content while retaining low viscosity.
Patent EP-0392178-A1 (EP)
Inventor: MOLINAROLI ROMANO
IPC: B60B15/26
Filed: 1990-02-28
Abstract: The invention relates to a wheel hub extension for the drive axles of motor vehicles and provides for the extension 9 to be constructed at its free end as a multiple-spline profile 9" onto which the hubs 1', 2', 6', which are pot-like and are fitted with a corresponding inner multi-spline profile, of a twin wheel 1, of a cable drum 6 or of the starting aid 2 can be plugged alternately and fixed in terms of rotation. <IMAGE>
Patent EP-0391412-A1 (EP)
Inventor: PROECKL PETER
IPC: C08K7/24
Filed: 1990-04-05
Abstract: An insulation material for high-frequency cables, in particular coaxial and/or biaxial cables, which contains a plastic film and a low dielectric constant coating applied thereto. The insulation material is produced by mixing hollow microbeads with an adhesive and applying this mixture as a coating to the plastic film. The resultant insulation material is flexible and heat- and radiation-resistant, and the cables provided therewith have excellent electrical transmission properties and very good flexural fatigue strength. For example, a coated polyimide film is stable up to 400 DEG C and up to 1 Grad of radiation.
Patent EP-0416242-A1 (EP)
Inventor: LANG MICHAEL
IPC: C10J3/86
Filed: 1990-07-10
Abstract: An apparatus for generating a product gas from a finely disperse carbon carrier, in particular fine-grained to dusty coal, by means of pressure gasification has a vertical reactor with the gasification part and a radiant cooling boiler, which reactor carries an upward flow, a vertical convective cooling apparatus with downward flow, and a cooled convecting line between the top of the reactor and the top of the connective cooling apparatus. The reactor has a shaft formed by tubes, a lower molten-slag outlet and an upper, constricted connector piece for the connecting line. It is equipped for cooling the product gas down to adequate solidification of slag particles entrained in the molten form. The convective cooling apparatus is fitted with a bottom take-off for the product gas and for entrained slag particles. The gasification part of the reactor has a lower primary reaction zone and an upper secondary reaction zone. In the region of the secondary reaction zone, the gasification part has radial bulkheads which are cooled with water and leave a central region free. The surface of the bulkheads is provided with pins and coated with a refractory material. <IMAGE>
Patent EP-0414141-A1 (EP)
Inventor: VOCK GUENTHER DR
IPC: D04H3/14
Filed: 1990-08-17
Abstract: There is described a binder-consolidated spunbonded comprising load-bearing polyester filaments and fusible polyester binder filaments. The basis weight of the spunbonded lies within the range between 20 and 120 g/m<2>, the load-bearing filaments and the binder filaments each have a linear density within the range between 1 and 7 dtex, and the proportion of binder filaments is below 10 per cent by weight. The spunbonded is a lightweight spunbonded which is characterised by a particularly high dynamic efficiency, i.e. a particularly high resistance to repeated stress. The lightweight spunbonded is usable for example as reinforcement for shoes and garments, as carrier material for curtains and blinds, as seat cover, filter fabric, etc.
Patent EP-0417570-A1 (EP)
Inventor: ELSER WILHELM
IPC: C09J133/00
Filed: 1990-08-31
Abstract: The invention provides a heat-sealable adhesive, in particular for sealing coated aluminium foils onto polystyrene or PVC, comprising an aqueous dispersion based on at least 70 % by weight of a polyacrylate composed of lower alkyl methacrylates containing polymerised (meth)acrylamide or aminoalkyl (meth)acrylate.
Patent EP-0474895-A1 (EP)
Inventor: VALKANAS GEORGEOS PROF NAT TEC
IPC: C02F3/28
Filed: 1990-09-10
Abstract: Waste water having a high level of organic pollution is held in a bioreactor (1) at a pH of about 7. Relatively small amounts of liquid are intermittently withdrawn from the bioreactor (1) and are transferred into a reactor (2). By addition of calcium hydroxide suspension, a pH of at least 9 is produced there and clarification by sedimentation is induced. The sludge produced in the reactor (2) is returned to the bioreactor (1). The clear phase is withdrawn from the reactor (2) as prepurified waste water. Overflow sludge is removed from the bioreactor (1). The process requires only relatively low expenditure in terms of apparatus and is characterised by good process stability, good biogas yield and a very high methane fraction in the biogas. <IMAGE>
Patent EP-0432783-A1 (EP)
Inventor: LUDOWICI MICHAEL CHRISTIAN
IPC: E04D1/04
Filed: 1990-12-13
Abstract: The interlocking roof tile (1) possesses a head, covering, foot and side overlap (2, 3, 4, 5) and is rectangular in plan view. On its upper side it has a uniform profiling. It is longitudinally adjustable in the direction of the profiling. In the foot side-lap corner (48) and in the head covering-lap corner (29), it possesses in each case a corner cutout. A head-edge rib (211) passes round the head covering-lap corner (2), forming an angle. The foot-lap part (4) consists of two foot-lap ribs (423, 422). Supporting ribs are arranged on the rear side of the tile. In addition to a (621, 625) raised head-edge rib, the head-lap part (2) has a continuous inner head-lap rib (211). The supporting ribs (621, 625) extending up to the foot overlap (41) have a depression (626.2) in the region of the longitudinal adjustability. <IMAGE>
Patent EP-0390270-A1 (EP)
Inventor: D HAENE JOZEF
IPC: B43L1/00
Filed: 1990-03-23
Abstract: This invention relates to a board, in particular a writing board com­prising a base layer (6), a cover layer (7) provided for erasably writing thereon and a photo-luminescent layer (8) comprising photo-luminescent particles embedded in a polymeric layer and disposed between said base layer (6) and said cover layer (7), the latter being made of a transparent material so that texts or drawings applied on this board are even in the dark clearly visible.
Patent EP-0396325-A1 (EP)
Inventor: KAWAMURA HIDEO
IPC: F01L9/20
Filed: 1990-04-26
Abstract: A variable-cycle engine operates in a two-cycle mode when the rotational speed of the engine is lower than a predetermined speed (N2) and in a four-cycle mode when the rota­tional speed of the engine is higher than the predetermined speed (N2). The engine has a first intake port and an exhaust port which are defined in an upper portion of a cylinder (1), and a second intake port (12) defined in a lower side portion of the cylinder. When the rotational speed of the engine is lower than the predetermined speed (N2), the engine operates as a two-cycle engine with the second intake valve (3) and the exhaust valve (17) in operation. When the rotational speed of the engine is higher than the predetermined speed (N2), the engine operates as a four-cycle engine with the first intake port and the exhaust port in operation. Alternatively, the engine has an intake port (130) defined in a lower side portion of a cylinder and an exhaust port defined in an upper portion of the cylinder, the exhaust port being openable and closable by an exhaust valve (240) with variable timing. Depending on the rotational speed of the engine, the timing with which the exhaust valve operates is varied, and the engine operates in one of different cycles. The engine is associated with a turbocharger (7) combined with an electric motor (72). In a lower speed range, the electric motor is ener­gized to assist in turbocharging operation for thereby increasing the torque produced by the engine.
Patent EP-0425098-A1 (EP)
Inventor: PIERSON ROBERT M
IPC: F17C5/02
Filed: 1990-09-25
Abstract: A process and apparatus for rapidly filling a pressure vessel (13) such as a fuel storage tank with highly pressurized gas by initially inserting into the tank, a measured quantity of liquefied natural gas (LNG) or some other type of cryogenic liquid and permitting the temperature of the liquid to rise within the tank to vaporize it into a gas under a pressure which at least approaches the design working pressure of the tank. The storage tank maintains the gas under sufficiently high pressure that automotive fuel tanks or other small tanks can be rapidly filled from the storage tank without compressors due to the high internal pressure of the storage tank.
Patent EP-0404617-A1 (EP)
Inventor: TRIBUZIO PASQUALE BENDIX EUROP
IPC: B60T8/18
Filed: 1990-05-31
Abstract: A brake corrector, especially for a motor vehicle braking system, consists of a housing (1) with an inner recess divided by an annular seal (7) into two chambers (2, 3), the first of which is linked to a master cylinder circuit and the second to a braking motor. A piston (8) in the second chamber (3) forms an axially moving valve with the seal. The piston is of greater diameter than the seal, which forms the valve seat and is equipped with a pusher (9) which passes through the seal and the first chamber (2). The assembly formed by the annular seal and a partition (18) surrounding the piston is able to move axially, and the second chamber also contains an elastic element such as a spiral spring (6) between the partition and the base of the recess. The annular seal has a degree of elasticity which allows its outer portion to move relative to its inner portion at ambient temperature.
Patent EP-0480109-A1 (EP)
Inventor: CASSOU ROBERT
IPC: C12N7/00
Filed: 1990-10-09
Abstract: The tube, referred to as a straw (1), of the invention is conventional in shape, and consists of a rectilinear section (10) of transparent tubular sheathing. In the vicinity of a first end (11), the straw contains a sliding seal with a dose of powder which can be gelled by hydration (20) between two porous plugs (21 and 22). The tubular sheathing (10) is extruded from an ionomer resin marketed under the brand name Surlyn 8921. Ionomer resins exhibit, above and below a transition range extending from 45 DEG  to 60 DEG C approximately, heat-meltable and crosslinked states, respectively. Thus, the straw (1) can be closed by melting the ends (11 and 12) clamped in heated jaws, while exhibiting properties of rigidity at room temperature. In addition, the ionomer resin used does not possess an embrittlement temperature, so that it can be handled at cryogenic temperatures (77K) without special precautions. The filling and sealing of the straws can be automated in order to preserve the safety of the operators.
Patent EP-0388330-A1 (EP)
Inventor: ALARY JEAN-ANDRE
IPC: C25D1/14
Filed: 1990-03-12
Abstract: This process comprises the following stages:
 - fine dispersion, in an aqueous or hydroorganic medium, of insoluble inorganic solid products in the presence of a coating resin capable of being electrodeposited,
 - preparation of an electrophoresis bath by adjustment of the composition of the dispersion,
 - deposition by electrophoresis, on a porous conductive support, of a layer of resin-coated inorganic solid products,
 - optional deposition of a number of layers,
 - thermal treatment of the porous conductive support and of its electrodeposited layer of solid products. 
<??>Filter membranes are thus obtained which are suitable for microfiltration, ultrafiltration and reverse osmosis. 
<IMAGE>
Patent EP-0390708-A1 (EP)
Title: Copoly(phenylene sulfide)
Inventor: FAGERBURG DAVID RICHARD C O EA
IPC: C08G75/0263
Filed: 1990-03-16
Abstract: A polymer having repeating units corresponding to the structure
      wherein y is in the range of 0.005 to 0.15, x is in the range of 0.02 to 0.25, n is at least 200, and R is a divalent radial contributed by a diiodo aromatic compound, such as diiodobiphenyl.
Patent EP-0392946-A1 (EP)
Title: Load compensating device for a hydrostatic thrust bearing
Inventor: DAUTREMAY GERARD
IPC: F16C32/06
Filed: 1990-04-11
Abstract: The load compensating device for a hydrostatic thrust bearing comprises: - a hydraulic distributor (5) composed of a body (5a) and a sliding piece (6) sliding in the said bore, this sliding piece comprising two heads (6a, 6b) arranged in tandem which engage in the large-diameter portion (5b) of the stepped bore and which are integral with a stem (6d) inserted into the small-diameter portion (5c) of the said stepped bore; - a pipe (10) joining the chamber (1c) formed between the two elements (1a, 1b) of a block (1) to a source of pressurised fluid via a channel (5d) formed in the large-diameter bore (5b) of the bore of the distributor; - a pilot-control line (13) joining a point (14) of the pipe (10) to the space (20) of the distributor (5) situated beyond the head (6b) of the sliding piece (6); - a feedback pilot-control line (17) joining the space (21) of the bore (5c) of the distributor (5) situated beyond the end of the stem (6d) to another point (18) of the pipe (10) situated close to the distributor (5); - and a coupling, with an adjustable laminar orifice, inserted in the pipe (10) between the points (14) and (18). <IMAGE>
Patent EP-0397588-A1 (EP)
Inventor: BEHROOZ HOMAYOUN
IPC: B60R25/00
Filed: 1990-04-10
Abstract: This lock has two parts: the button (1) with bolt (2) on one side and the key hole (3) of the lock on the top part of the lock. By pressing the button (1), it locks and it only opens with its key. The lock can be fixed on the front part of the hand-brake lever, exactly under the but­ton of the lever. When it is locked, the bolt (2) will not let the button act, therefor the hand-brake can not be released. The lock may be also fixed on the middle part of the lever, where the interior rod of lever, is shaped in the form of a semicircle, where, if the bolt enters, it stops the movement of the rod which cannot release the hand-brake. Two contact switches for lights on the control panel assure that the hand-brake is completely down or it is half down.
Patent EP-0417237-A1 (EP)
Inventor: DITTRICH GERHARD
IPC: G01L9/00
Filed: 1990-03-24
Abstract: Un capteur capacitif de pression (10) comprend deux plaques (11, 12) en céramique à oxyde d'aluminium assemblées avec un écartement défini de sorte que leurs circonférences soient parallèles, formant une chambre (14) entre les deux. Au moins une des deux plaques (11) forme une membrane élastique. La surface de chaque plaque est revêtue par immersion dans une solution aqueuse de nickel d'une couche en nickel pur (16, 18) chimiquement précipité. Des électrodes condensatrices (17, 20, 21) sont formées par structuration de la couche de nickel sur les faces de deux plaques tournées l'une vers l'autre. Les électrodes condensatrices sont connectées à un circuit électronique situé à l'extérieur de la chambre (14) par des conducteurs de raccordement formés de couches de nickel supplémentaires appliquées dans des orifices métallisés (30, 31, 32) en même temps que la couche en nickel pur.
Patent EP-0422168-A1 (EP)
Inventor: BRUNNER ADRIAN H
IPC: A47B91/00
Filed: 1990-04-27
Abstract: Ce système est destiné en particulier aux bureaux et aux ateliers à domicile. Ses surfaces de travail et d'entreposage se déplacent facilement, en particulier en hauteur. En modifiant progressivement la hauteur, on peut prévenir ou soigner les problèmes posturaux.
Patent EP-0483192-A1 (EP)
Inventor: VAN VUUREN NICOLAAS WILLEM
IPC: F02D13/02
Filed: 1990-07-13
Abstract: Auto-calibrage du détecteur de mise en phase d'arbres à cames d'un système de réglage variable de soupapes en boucle fermée d'un moteur à combustion interne. Le mécanisme de réglage de la distribution comprend une came changeant la distribution. Cette came se caractérise par un point haut du suiveur se produisant lors d'une mise en phase vraie connue de l'arbre à cames. La came est commandée pour fonctionner jusqu'audit point haut, et le manque de changement dans la sortie du détecteur indique à quel moment le point haut est atteint. A ce moment, la sortie du détecteur doit indiquer avec exactitude la distribution connue produite par le point haut de la came de réglage. Si ce n'est pas le cas, la différence est calculée et forme un décalage appliqué algébriquement à la sortie du détecteur, étalonnant ainsi ce dernier.
Patent EP-0541534-A1 (EP)
Title: Systemes de traitement de donnees en matrices
Inventor: TREVETT NEIL FRANCIS
IPC: G06F15/173
Filed: 1990-08-03
Abstract: Un système de traitement de données en matrices comporte une mémoire stockant une matrice d'éléments de données et adressable à l'aide d'une seule adresse, une pluralité N des processeurs (PROC(0)-15)) aptes à traiter en parallèle lesdits éléments de données, et un bus d'adresses. Afin de permettre l'accès en parallèle à la mémoire lorsque cela est possible, et de permettre également aux processeurs d'avoir accès à des adresses différentes, chacun des processeurs peut être sélectionné (comme PROC(q) - étapes 630 - 640) pour envoyer (étape 645), par l'intermédiaire du bus d'adresses, son adresse de consigne respective (xq, yq) à la mémoire afin d'accéder à celle-ci (étape 645), tandis que chaque processeur non sélectionné est apte à déterminer (étapes 646, 648) s'il devrait avoir accès à l'adresse (xq, yq) sur le bus, et le cas échéant à accéder (étape 652) à la mémoire en même temps que le processeur sélectionnée (PROC(q)).
Patent EP-0494161-A1 (EP)
Inventor: HENDERSHOT JAY ALAN C O BENDIX
IPC: B60T8/50
Filed: 1990-08-30
Abstract: La valve d'arrêt (10) à pression différentielle comprend un alésage étagé (14) présentant des sections de diamètres large (16) et étroit (18). La section de diamètre étroit (18) communique avec des premier (20), second (22) et troisième (24) orifices et la section de diamètre large (16) est divisée en deux chambres (50, 60) par une extrémité large (42) d'un élément de valve (40, 140, 240). Ledit élément de valve (40, 140, 240) comprend un passage traversant central (48, 148, 248), lequel communique avec la première chambre (50) située entre l'extrémité large (42) de l'élément de valve (40, 140, 240) et la section de diamètre large (16) de l'alésage étagé (14). La seconde chambre (60) est définie entre l'extrémité large (42) de l'élément de valve (40) et un épaulement (17) disposé entre les sections de diamètres large (16) et étroit (18) de l'alésage (40). La seconde chambre (60) communique avec un quatrième orifice (70) et renferme un élément résilient (80), lequel sollicite ledit élément de valve (40, 140, 240) à l'opposé du premier orifice (20). Un différentiel de pression existant dans l'élément de valve (40, 140, 240) entraîne ce dernier (40, 140, 240) à faire la navette et à comprimer ledit élément résilient (80) de sorte qu'une extrémité étroite (44, 144, 244) dudit élément de valve (40, 140, 240) vient au contact d'une extrémité de l'alésage (14) ou de l'insert (28, 90, 190, 228) de sorte que le premier orifice (20) est isolé des second (22) et troisième (24) orifices.
Patent EP-0490956-A1 (EP)
Inventor: DOWNS MICHAEL JOHN
IPC: G01B9/02
Filed: 1990-09-07
Abstract: Un interféromètre de Michelson possède une plaque fractionneuse de faisceaux cunéiforme (7) et une plaque de compensation (9) à angle de coin et à épaisseur sensiblement identiques. La plaque de compensation est disposée pour compenser le déplacement et la déviation du faisceau provoqués par la plaque fractionneuse de faisceaux.
Patent EP-0493508-A1 (EP)
Inventor: KIEBER-EMMONS THOMAS
IPC: A61K39/00
Filed: 1990-09-21
Abstract: Nouveaux peptides synthétiques et leurs analogues, représentant un épitope neutralisant dans la glycoprotéine d'enveloppe extérieure (gp120) du virus de l'immunodéficience humaine (VIH), laquelle est prétendument impliquée dans la liaison de cette molécule à son récepteur cellulaire (CD4). L'invention concerne également des procédés de production d'anticorps réagissant avec l'image intérieure de l'épitope neutralisant ou contenant ladite image. On peut utiliser les peptides ou anticorps dans des immunotitrages de diagnostic, en tant que vaccins ou en immunothérapie.
Patent EP-0494242-A1 (EP)
Title: An improvement in load-securement means.
Inventor: JOHANSSON PER
IPC: B60P7/08
Filed: 1990-09-26
Abstract: The invention concerns an anchoring device comprising an anchoring loop which is mounted in a retracted position below the load receiving plane so as to be pivotable about a shaft for movement between a position of use in which the anchoring loop is exposed above the load receiving plane and storage position in which the ring is pivoted to a position below the load-receiving plane.
Patent EP-0442266-A1 (EP)
Inventor: YAMADA SHUHEI
IPC: C09K19/18
Filed: 1991-01-15
Abstract: The present invention resides in novel compounds represented by the general formula:
       
 wherein R indicates a straight chain alkyl group having 1 to 10 carbon atoms, A represents either
       
 or single bond, and X represents hydrogen or fluorine, provided that the cyclohexane ring has the trans configuration, and liquid crystal compositions containing them. The compounds of the present invention have the following characteristics.
     1. The anisotropy of dielectric constant Δε is positive and very large.   2. The anisotropy of double refraction Δn is large.   3. The nematic-isotopic liquid transition point (N-I point) is high.   
     Therefore, the use of a liquid crystal composition containing the compound of the present invention can provide a liquid crystal display device having the following characteristics.
     1. The driving voltage is low.   2. The response speed is high.   3. The temperature range for practical use is wide.
Patent EP-0447753-A1 (EP)
Inventor: BORST JOACHIM DIPL-ING
IPC: H01C10/28
Filed: 1991-01-22
Abstract: In a voltage divider (1), having a resistor track (3) applied to a baseplate (2) and having a displaceable connection (21), which interacts therewith, a contact track (11) is arranged vertically above the resistor track (3), at a distance from it, which contact track (11) is attached to an intermediate plate (6) in the region of an elastically deformable zone (7) provided therein. In addition, the displaceable connection (21) is constructed as a pressure piece (22) which is guided in a displaceable manner along the contact track (11) and by means of which the contact track (11) can be connected to the resistor track (3). As a result of this configuration it is possible to construct a voltage divider (1) to be very flat and also to design it to be waterproof. However, above all, said design avoids a displaceable element being guided over the resistor track (3) when a change in the voltage difference is to be carried out. <IMAGE>
Patent EP-0440128-A1 (EP)
Inventor: GUINAND JACQUES
IPC: G06F13/00
Filed: 1991-01-28
Abstract: This frame restructuring interface for digital sequences multiplexed by time-division multiplexing of digital tributaries at various rates in accordance with a synchronous multiplexing hierarchy at the various levels of which are constituted entities called containers and entities called multiplexing units, includes means of extracting incoming frames from the signals constituting containers to be processed and means for building and for multiplexing into restructured frames partitioned into segments of equal length, restructured multiplexing units, by inserting these signals, as well as indexing and justifying signals producing a matching of their extraction and insertion timing, at elementary locations which for the same container to be processed, have, inside each restructured frame segment, ranks defined with respect to the start of the segment, these ranks being invariable from one frame segment to another and from one frame to another and each collection of locations of equal rank of the segments of the restructured frames being assigned to at most one restructured multiplexing unit. 
<IMAGE>