baber/WOPTO huggingface dataset:
Patent EP-0578131-A1 (EP)
Inventor: ASSMANN HARTMUT DIPL-ING
IPC: F24H1/46
Filed: 1993-07-01
Abstract: In catalytic combustion, a fuel gas/air mixture burns when it comes into contact with a catalytic layer. Combustion takes places without flames at temperatures of between 800 and 1000 DEG C. To initiate the reaction, a stand-by temperature of about 300 to 350 DEG C must be achieved. For this purpose, the fuel gas/air mixture should be preheated. Preheating is effected either by means of a gas burner (8), the combustion chamber (7) of which is arranged underneath the distribution chamber (6) of the catalytic burner (2), or by means of a premix burner (14, 15), which is mounted in an internal pipe (3) of a catalytic pyrolysis burner (2). After preheating, it is possible, for relatively low output requirements, to operate the pyrolysis burner (4) alone or, for higher requirements, to operate the premix burner (14, 15) as well. <IMAGE>
Patent EP-0581219-A1 (EP)
Inventor: YOUNG JAMES D
IPC: F16H7/08
Filed: 1993-07-23
Abstract: A chain tensioner apparatus (10) which has a blade spring (48) received laterally into a slot (36,40) in the side of an elongated plastic shoe (26). A shoe mounting bracket (46) carries the shoe (26) and includes a side wall (56) which overlies the slot (36,40) to retain the blade spring (48) in position. One end (30) of the shoe (26) is pivotally connected to the bracket (46), and the opposite end (28) is retained in position and permitted to shift relative to the pivoted end (30) by a retaining tab (64) spaced outwardly of the side wall (56) of the bracket (46).
Patent EP-0582963-A1 (EP)
Inventor: ENGELHARDT ALFRED DIPL-ING FH
IPC: B65G47/244
Filed: 1993-08-04
Abstract: In a device for changing the position of items (P) transported on endless conveyors, a first conveying region (F1) is designed in such a manner that a transverse force (FQ) with respect to the force component in the longitudinal direction (FL) is exerted on the items (P), so that the latter are aligned parallel to a longitudinal stop. A transverse stop (Q), which can be introduced laterally into the conveying region (F1,F2), initiates a rotational movement of the items (P), which are subsequently once more aligned in parallel at a lateral longitudinal stop (L2). <IMAGE>
Patent EP-0643167-A1 (EP)
Inventor: BEISSWANGER RUDOLF DIPL-ING
IPC: D21F5/00
Filed: 1993-08-07
Abstract: The invention relates to a device for coating a paper web   having two rolls which are arranged parallel to each other and together form a roll nip for guiding the paper web through; having at least one application nozzle for applying a layer of coating colour to the outer surfaces of at least one of the rolls for the purpose of transferring the layer of coating colour in the roll nip from the outer surface onto one side of the paper web; having guide elements which are connected downstream of the roll nip and guide the dried paper web.   The invention is characterised by the following features:   the guide elements are air-support beams which produce an air-support cushion between the paper web and the surface, facing the paper web, of the air-support beam; at least one air-support beam is connected directly downstream of the roll nip; the air-support beams are arranged in such a way that the paper web is deflected at least once after the roll nip.   <IMAGE>
Patent EP-0602348-A1 (EP)
Inventor: D ALFONSO NUNZIO DR-ING
IPC: F02B29/04
Filed: 1993-10-20
Abstract: The invention relates to a method for controlling the charge air temperature. According to the prior art, the charge air temperature is controlled by means of a thermostat. A control of the said type has the disadvantage that, due to the response time of the thermostat, the charge air temperature can be regulated only with a time delay. By contrast, according to the invention it is proposed to effect the control of the charge air temperature primarily by means of a pressure sensor 13 and only secondarily by means of a thermostat 12, the pressure sensor 13 actuating the control element 11 in order either to lead the charge air by way of a charge air cooler 7 or to feed it directly to an air manifold 9. The pressure sensor 13 is acted upon directly by the pressure downstream of the compressor 3. The method according to the invention has the advantage that the pressure of the charge air can be detected by the pressure sensor 13 without any delay and that the control element 11 consequently also responds without any delay. The method according to the invention makes use of the fact that the charge air temperature, due to the polytropic change of state, is a function of the pressure. By the method according to the invention, the cooling of the charge air commences earlier when running up the internal combustion engine, so that maximum power is attained more rapidly.
Patent EP-0559244-A1 (EP)
Inventor: MOSTAERT ERIK
IPC: C08J7/056
Filed: 1993-01-27
Abstract: A web or sheet material which comprises a hydrophobic resin support having coated directly thereon a primer layer essentially consisting of a mixture of ingredients (A), (B) and (C) applied as a dispersion from aqueous medium, wherein :
     (A) is a copolyester containing recurring ester groups derived from ethylene glycol and an acid mixture containing terephthalic acid, isophthalic acid and 5-sulphoisophthalic acid whose sulpho group is in salt form, said acid mixture consisting essentially of from 20 to 60 mole % of isophthalic acid, 6 to 10 mole % of said sulphoisophthalic acid, 0.05 to 1 mole % of cross-linking agent being an aromatic polycarboxylic acid compound having at least three carboxylic acid groups or corresponding acid generating anhydride or ester groups, the remainder in said acid mixture being terephthalic acid,   (B) is a copolymer formed from 45 to 70 % by weight of a lower (C1-C4) alkyl methacrylate, 25 to 50 % by weight of butadiene and from 2 to 5 % by weight of an ethylenically unsaturated carboxylic acid, and   (C) is colloidal silica.
Patent EP-0560537-A1 (EP)
Inventor: FRENCH JOHN BARRY
IPC: G01N1/04
Filed: 1993-03-04
Abstract: A liquid sample to be analyzed is fed to a micro pump (10) which directs the solution, as a stream of uniformly sized and spaced droplets (12), into a laminarly flowing stream of hot carrier gas. The carrier gas evaporates the solvents (e.g. water) in the droplets (12) to form a stream of dried particles (12a). The particles are vaporized by a plasma (44), laser or other heat source. The vapour can be ionized and the ions analyzed by a mass spectrometer (76), or the vapour can be analyzed by optical spectroscopy. The method reduces oxide and other interference effects, increases sample utilization, and reduces waste, signal noise, and memory effects, increasing instrument productivity. Multiple nozzles can be used to change samples or to shoot calibrating droplets, further increasing productivity. Signal detection can be synchronized with droplet firing, or the signal, which is intrinsically modulated at the drop frequency, can be band pass filtered and synchronously detected, to increase the signal to noise ratio. The dried particles can also be directed into a vacuum chamber and deposited in a desired pattern on a surface in the vacuum, thus delivering controlled micro-dosages of material onto the surface.
Patent EP-0565285-A1 (EP)
Inventor: BLACKBOROW JOHN RICHARD BP CHE
IPC: C10L10/18
Filed: 1993-03-26
Abstract: A fuel composition which comprises a major amount of a liquid hydrocarbon fuel and, in an amount to provide detergency, a polyisobutene (PIB) succinimide derived from the reaction of a polyisobutene - substituted succinic acylating agent and an amine having at least one reactive hydrogen bonded to an amine nitrogen is characterised in that the polyisobutene - substituted succinic acylating agent is obtained by a thermal route and the polyisobutene substituent is derived from a highly reactive polyisobutene ie having a high proportion of vinylidene groups -CH 2 CMe=CH 2 . The PIB-substituted succinic acylating agent is preferably obtained by the thermal reaction of the highly reactive polyisobutene with a succinic acylating agent eg maleic anhydride.
Patent EP-0576140-A1 (EP)
Inventor: CUTHBERTSON GLENN
IPC: H04N5/365
Filed: 1993-05-18
Abstract: This invention provides imaging apparatus in which an image is scanned over an array of sensing elements 2, the outputs of which form a plurality of channels. Signal processing means 6 adds a noise signal to at least some of the channels to more closely match the signal to noise ratio of the channels and reduce linear noise structures, to which the eyebrain is particularly sensitive, in the output signal 10 of the processing means.
Patent EP-0577304-A1 (EP)
Inventor: CHOU TA-SEN
IPC: C07H1/00
Filed: 1993-06-21
Abstract: A stereoselective anion glycosylation process for preparing β anomer enriched 2'-deoxy-2',2'-difluoronucleosides by reacting an αanomer enriched 2-deoxy-fluoro-1-halo carbohydrate with at least a molar equivalent of a nucleobase salt in an inert solvent.
Patent EP-0593236-A1 (EP)
Inventor: PAUL WILLIAM CHARLES
IPC: B29C53/24
Filed: 1993-10-11
Abstract: A method and apparatus for continuously producing corrugated sheet from a supply of material having low melt strength at the forming temperature includes  a  heater, a pair of interdigitated thermo-forming rollers for corrugating the sheet as it exits the heater and a closely coupled calibrator at the outlet end of the thermo-forming rollers. A carrier maintains lateral tension on the sheet as it is heated, thermo-formed and calibrated so as to maintain its uniform lateral width. The thermo-forming rollers and calibrator form and maintain the corrugations until the material cools to below the glass transition temperature. A method for producing the corrugations is likewise disclosed.
Patent EP-0594341-A1 (EP)
Inventor: ARHANCET GRACIELA BARBIERI
IPC: C07C7/20
Filed: 1993-10-12
Abstract: Methods and compositions are provided for inhibiting the polymerization of vinyl aromatic monomers under distillation conditions. The compositions comprise a combination of a phenylenediamine compound and a hydroxylamine compound.
Patent EP-0613075-A1 (EP)
Inventor: GANAPATHY GOPI
IPC: G06F1/04
Filed: 1993-11-22
Abstract: A distributed clock generation scheme is provided for a microprocessor that reduces electromagnetic interference and power consumption. Rather than using a single, large internal clock generator circuit that meets the drive requirements of the remaining circuitry upon the microprocessor die, a plurality of smaller clock generator circuits are distributed across the die, each generating clock signals to drive a separate portion of the microprocessor circuitry. Each of the distributed clock generator circuits may be load matched with respect to the others to minimize the skew between clock signals, and each receives a synchronized timing signal provided from a master timing distribution circuit. As a result of the distributed clock generation scheme, the amount of current and the rate at which current is sourced or sunk at a given location on the semiconductor die is reduced, thereby reducing electromagnetic interference and increasing the signal to noise ratio. In addition, the loading upon the distributed clock generators due to the internal routing of the clock signals is decreased, also reducing electromagnetic interference and power consumption.
Patent EP-0600705-A1 (EP)
Inventor: YATSUDA HIROMI C O JAPAN RADIO
IPC: H03H9/145
Filed: 1993-11-30
Abstract: A composite surface acoustic wave filter 701 includes an interdigitated interdigital surface acoustic wave filter 710 having input and output terminals A, B. Two one-port surface acoustic wave resonators 71a, 71b are electrically connected in series to the interdigitated interdigital surface acoustic wave filter 710 respectively at the input and output terminals A, B, the one-port surface acoustic wave resonators 71a, 71b having antiresonant frequencies in a stop band that is close to and higher than the passband of the interdigitated interdigital surface acoustic wave filter 710. Two other one-port surface acoustic wave resonators 72a, 72b are electrically connected parallel to the interdigitated interdigital surface acoustic wave filter 710, the one-port surface acoustic wave resonators 72a, 72b having resonant frequencies in a stop band that is close to and lower than the passband of the interdigitated interdigital surface acoustic wave filter 710.
Patent EP-0566529-A1 (EP)
Inventor: OECHSLIN LUDWIG DR
IPC: G04B19/26
Filed: 1993-04-01
Abstract: The device has a differential epicyclic planetary gear mechanism having a motion (5) arranged inside the gear rims (2, 3), and is connected to the moon ball (1) to form a structural unit which can be mounted directly on a conventional clockwork (45). A clock which is provided with the device indicates in three dimensions the current phase of the moon during a lunation at any given instant. <IMAGE>
Patent EP-0634703-A1 (EP)
Inventor: FARE CARLO
IPC: G03G15/00
Filed: 1993-07-15
Abstract: An electrophotographic apparatus (1) incorporating a sorter device formed by a double pair of driving rollers (12,18,15,19) for ejecting sheets from the apparatus and delivering them into a collecting bin (38), the two roller pairs acting on the side edges (21A,21B) of the sheets (21) at selectively controllable velocities to selectively produce an angular deflection of the outgoing sheets in either of two directions and their delivery into the collecting bin (38) in different positions rotated from each other, the bin (38) having an opening dihedral with side walls (35,36) which define the maximum amounts of imparted deflection for the two positions.
Patent EP-0630509-A1 (EP)
Inventor: BURCHART JOACHIM
IPC: G07G1/00
Filed: 1993-03-08
Abstract: L'invention concerne un tiroir-caisse comprenant un boîtier parallélépipédique (10) avec une paroi frontale ouverte, contenant lui-même un tiroir (20) coulissant présentant un dessous (22) et un plateau (24, 26) à compartiments. Ce dernier comporte une première section (34) amovible proche de la paroi avant (32) du tiroir (20) et une seconde section (26) située à l'arrière qui coulisse contre le dessous du tiroir (22), parallèlement au sens de coulissement du tiroir (20), entre une première position couvrant le fond (30) du dessous du tiroir (22) et une seconde position dans laquelle il libère l'accès à la zone du fond du dessous du tiroir située à l'arrière.
Patent EP-0631656-A1 (EP)
Inventor: KENNELLY TERESA
IPC: F23C13/00
Filed: 1993-03-01
Abstract: A process for operating a palladium oxide-containing catalytic combustor is useful, e.g. for powering a gas turbine. The palladium oxide is supported on a metal oxide such as alumina, lanthanide metal oxide-modified alumina, ceria, titania or tantalum oxide. The method involves maintaining control of the temperature within the combustor in such a manner as to insure the presence of palladium oxide. By maintaining the temperature below the decomposition onset temperature of palladium oxide (which is catalytically active for catalytic combustion) into metallic palladium (which is catalytically inactive) deactivation of the catalyst is avoided and high catalytic activity is retained. Regeneration of catalyst following inactivation resulting from an over-temperature is accomplished by using a heat soak in a regeneration temperature range which varies depending on the particular metal oxide used to support the palladium oxide. <IMAGE>
Patent EP-0639118-A1 (EP)
Inventor: WELLER HANS-MICHAEL
IPC: B23B31/20
Filed: 1993-05-04
Abstract: Das Spannfutter (20) für Werkzeugmaschinen weist einen Futterkörper (21) mit einem Innenkonus (23) für die Aufnahme einer Spannzange (25) mit Außenkonus (27) auf. Der Futterkörper (21) ist mit der Arbeitsspindel der Werkzeugmaschine verbindbar. Es ist ein Zugrohradapter (31) vorhanden, der einerseits mit dem Zugrohr der Werkzeugmaschine verbindbar ist und der andererseits eine Kupplungsvorrichtung (32) für die Spannzangen (25) aufweist. Die Kupplungsvorrichtung (32) weist einen mit dem Zugrohradapter (31) verbundenen Kupplungsring (33) mit einer Kupplungsnut (34) auf. Eine Anzahl Kupplungssegmente (35) sind in Umfangsrichtung aufeinanderfolgend vorhanden, die mittels elastischer Zwischenglieder miteinander verbunden sind. Die Kupplungssegmente (35) weisen am hinteren Endbereich eine erste Kupplungsrippe (37) und am vorderen Endbereich eine zweite Kupplungsrippe (38) auf. Die erste Kupplungsrippe (37) greift in die Kupplungsnut (34) am Kupplungsring (32) ein. Die zweite Kupplungsrippe (38) greift in die Kupplungsnut (29) an den Spannbacken (26) ein. Die Kupplungssegmente (35) sind auf ihrer Außenseite mit wenigstens einem Radialnocken versehen. Damit wirken entsprechende Radialnocken eines Nockenringes (41) zusammen, der im gleichen Axialbereich wie die Kupplungssegmente (35) im Futterkörper (21) bewegbar geführt ist. Mittels einer Antriebsvorrichtung (43) ist der Nockenring (41) zwischen einer Kupplungsstellung und einer Freigabestellung für die Spannzange (25) bewegbar.
Patent EP-0607368-A1 (EP)
Inventor: SPIBEY NORMAN SPEIRS ROAD
IPC: C07K19/00
Filed: 1993-05-14
Abstract: Un vaccin contre le virus de la leucémie féline (FeLV) comprend une protéine constituée par deux protéines dérivées de gp70 de FeLV et situées en position non contiguë dans la protéine native, particulièrement VR1 et VR5 ou des fragments efficaces de celles-ci. VR5 est, de préférence, fixé à l'extrémité carboxy de VR1. Une co-protéine, telle que GST ou beta-galactosidase peut être fixée à l'extrémité amino de la protéine de fusion, de façon à stabiliser et solubiliser ladite protéine de fusion. Les fixations à l'extrémité carboxy peuvent diminuer l'immunogénicité.
Patent EP-0714372-A1 (EP)
Inventor: NESTLER RICHARD F
IPC: B65G1/04
Filed: 1993-05-28
Abstract: Appareil servant à libérer des articles stockés dans des compartiments de stockage (38) et à les distribuer aux endroits (32) de livraison appropriés. Un système associé sert à commander l'appareil de stockage et de distribution (20) et également à fournir des données concernant son fonctionnement.
Patent EP-0625039-A1 (EP)
Inventor: OLIVIER-TERRAS JOSETTE
IPC: A61K8/00
Filed: 1993-01-06
Abstract: Préparation à usage cutané, comprenant des excipients, un vecteur médicamenteux encapsulant du béta-carotène et un mélange de filtres solaires UV-A et UV-B, caractérisée: en ce que le vecteur médicamenteux, constitué par des nanosphères, représente de 3 à 6 % du poids de la préparation; en ce que la proportion de filtres UV-B est supérieure à celles des filtres UV-A; et en ce que les filtres UV-B présentent une structure cinnamique. Application: traitement des taches mélaniques sur la peau.
Patent EP-0769097-A1 (EP)
Title: Collecteur actif
Inventor: HOULE DENNIS E
IPC: F02B27/02
Filed: 1993-09-02
Abstract: On peut commander un axe porte-volet (26) de façon à choisir la longueur effective de tubulures (12) provenant de la chambre (14) d'un collecteur. Cet axe est assemblé dans le collecteur par insertion transversale au travers d'une ouverture (56), pratiquée dans la paroi latérale de la chambre, qui est ensuite fermée par un obturateur (38). Cet axe porte-volet peut aussi comprendre un palier (38) qui permet son pivotement ou une lame (32) qui englobe ce palier.
Patent EP-0663131-A1 (EP)
Inventor: WAPPETT MICHAEL STANLEY GRASME
IPC: G08B25/01
Filed: 1993-09-17
Abstract: L'invention se rapporte à un dispositif portatif (25) d'enregistrement de données concernant un service effectué. Le dispositif (25) comporte un clavier (14) permettant à un serveur d'entrer des données relatives au service dans un microprocesseur (9). On entre des données dans le microprocesseur (9) en réponse à des moyens d'accès situés à l'endroit où le service est fourni.
Patent EP-0663925-A1 (EP)
Inventor: SEED BRIAN
IPC: C07K16/06
Filed: 1993-09-27
Abstract: L'invention se rapporte à un procédé d'isolement d'une protéine d'un échantillon, consistant (i) à produire une première molécule pouvant former un complexe d'affinité avec la protéine; (ii) à mettre en contact l'échantillon avec la première molécule dans des conditions qui permettent la formation du complexe d'affinité; (ii) à isoler le complexe; (iv) à traiter le complexe avec une seconde molécule, la seconde molécule imitant un résidu d'acide aminé soit de la protéine, soit de la première molécule qui est critique dans la formation du complexe, de sorte que la seconde molécule rompe le complexe et provoque la libération de la protéine de celui-ci; et (v) à isoler la protéine. Selon un mode de réalisation, l'imidazole imitant l'acide aminé est utilisé comme un réactif d'élution très doux afin de rompre un complexe protéinique de fusion d'anticorps de la protéine A, technique qui s'applique en général à l'isolement d'anticorps ou de protéines de fusion d'anticorps recombinées.
Patent EP-0610806-A1 (EP)
Inventor: RENAUD PHILIPPE
IPC: G01L9/12
Filed: 1994-02-03
Abstract: The invention relates to an absolute pressure sensor of the capacitive type, comprising a first element (2) in which a mobile electrode (4) is made, a second element (6) in which a fixed electrode (8) is made, which fixed electrode is located facing the said mobile electrode (4) and is insulated therefrom, a linkage frame (10) interposed within the first and second elements in order to define an enclosure (12) which is insulated from the external medium and in which a substantially zero pressure prevails, and a reference volume (14) connected with the said enclosure, the said sensor being characterised in that the first element (2) has the configuration of a membrane with substantially constant thickness and in that the said reference volume (14) is made at least partially in the second element (6). <IMAGE>
Patent EP-0613281-A1 (EP)
Inventor: DEBACKER ANDRE
IPC: H04M1/247
Filed: 1994-02-03
Abstract: A private branch exchange is provided with a time recording module which, during a connection set-up to an external subscriber routed via a telecommunications network, records the current time at the external subscriber end and displays it on a display device on the extension terminal of the internal subscriber concerned. <IMAGE>
Patent EP-0630835-A1 (EP)
Inventor: KISSEE DARRELL E
IPC: B65G23/16
Filed: 1994-06-15
Abstract: Plastic modular link belt conveyors are provided with an inner drive belt system (22) disposed along a variable length of the conveyor belt (Fig.5) at one or more positions (53, 54) to produce various advantages including operation of longer belts and those which have curved conveyance paths. The modular characteristics of these drive systems permit custom design in the field for different conveyor loadings, paths and loads. Thus, belt life and performance is enhanced by driving a belt with a belt drive system. The system advantageously uses standard modules of one type (18) in both the driven and driving belts. Thus the modules have similar manufacturing tolerances and temperature characteristics. Pivoted link modules with oblong apertures (19) in the belt drive system permits choices of modules for belt constructions compatible with curved paths. The modularized belt systems are versatile for adaption to such applications as wide bricklayered modular belts and non-conventional conveyor needs. In the drive system integrally formed gear teeth on the modular links intermesh in the space between the transverse pivot rods in the respective innermost driving belt and the outermost driven belt. By running the inner drive belt (22) "inside-out" modular links with drive tooth appendages extending from opposite belt sides, standard modules of the type having special conveyance structure (16) on the conveying belt side may be used in the driving belt.