baber/WOPTO huggingface dataset:
Patent EP-0378122-A1 (EP)
Inventor: TYRRELL RAYMOND E
IPC: H04Q3/52
Filed: 1990-01-05
Abstract: A parallel time slot interchanger, particularly for use in telecommuncation switching, comprises a plurality of switch groups, with each switch group containing a second plurality of channels. The parallel time slot interchanger incorporates a matrix-type architecture, with each module of the matrix comprising a switch block which in turn incorporates a switch memory, connect memory and associated control circuitry. The connect memory of each switch block is controlled by the control circuitry of that block. The data stored in the connect memory contains switch memory address information for reading channel data stored within the switch memory of the same switch block so as to be able to perform a time slot switching function during any given time slot of the parallel time slot interchanger. 
     Each switch block is uniquely identified within its corresponding switch group so that only one switch memory address location is read and output during any time slot for each switch group.   
     An interconnected processor is able to communicate with any switch block so as to update the connect memory data and consequently the pattern of interconnects between channels of the same or different switch group. The parallel time slot interchanger is particularly adapted for implementation with application specific integrated circuitry
Patent EP-0380915-A1 (EP)
Inventor: EGGSTEIN ADOLF
IPC: E04G23/02
Filed: 1990-01-05
Abstract: To repair cracked construction parts, it is known to fill the cracks by injections of synthetic resin. Owing to the different composition and flow properties of synthetic resins and mineral binding agents, the fittings used for synthetic resins are not suitable for injecting mineral binding agents. To provide a fitting which is suitable for injecting mineral binding agents and which can not only be manufactured inexpensively but also mounted simply and quickly, the connection (2) is integrally moulded on the shank (3), which is of conical shape and made of plastic, and the connection diameter is reduced relative to the shank diameter to form a stop shoulder (5). <IMAGE>
Patent EP-0383016-A1 (EP)
Inventor: BYERS JIM DON
IPC: C07C1/00
Filed: 1990-01-12
Abstract: A process for the syntheses of cis-olefins from cis-olefinic alcohols consisting essentially of the following steps:
     (a) reacting a cis-olefinic alcohol with a source of an alkali metal ion selected from the group consisting of lithium and sodium ions to form a first reaction product,   (b) then contacting said thus formed first reaction product with a sulfonyl halide compound to form a second reaction product,   (c) then contacting said thus formed second reaction product with an alkyl magnesium compound and a cuprous salt to form a third reaction product comprising a cis-olefin wherein said steps are carried out in a suitable organic solvent.
Patent EP-0416196-A1 (EP)
Inventor: HAIDUK HERBERT
IPC: B65H59/38
Filed: 1990-02-13
Abstract: A winding device for winding and unwinding a cable arrangement (13) on an external drum (15), which can be rotated with respect to a fixed-position internal drum (17), has a driving wheel device (43, 51), which rolls on a roller track, has a smaller diameter than the rotatable external drum (15) and is coupled to the external drum (15) via a slipping clutch (39, 41). The external drum (15) is also subject to the braking influence of a braking device (59) which brakes the external drum (15) during the unwinding process. <IMAGE>
Patent EP-0391104-A1 (EP)
Title: Verfahren zum Verkleben der Nähte von rauchbaren Artikeln
Inventor: SCHMEKEL GERALD DIPL-ING
IPC: A24C5/24
Filed: 1990-03-15
Abstract: Ein Leim zum Verkleben der Nähte von rauchbaren Artikeln enthält 5 bis 40 Gew.-% Trockensubstanz Pektin in einer wässrigen Dispersion; zum Herstellen dieses Leimes wird die wässrige Dispersion des Pektins hergestellt, indem das Pektin portionsweise in erwärmtes, demineralisiertes Wasser eingetragen wird, das entsprechende Gemisch umgerührt, und ein Kettenabbau des Pektins durchgeführt wird.
Patent EP-0393425-A1 (EP)
Inventor: SKRIPITZ WALTER DR MED
IPC: A61F2/36
Filed: 1990-04-05
Abstract: A femoral part of a hip joint endoprosthesis implantable with cement is described, this endoprosthesis having a shaft tapering towards the lower end and having arranged at its upper end a flange-like support collar (12). Arranged removably under the support collar is an elastic spacer ring (34), which covers the support collar at least partially. From the direction of the upper end of the femoral part, a bore (30) is made, which bore (30) preferably branches into branch bores, passes out from the femoral part in the upper shaft section, and is used for the introduction of bone cement into the intermediate space between the wall of the bone and the femoral part after the femoral part has been fitted into the bone cavity. 
<IMAGE>
Patent EP-0401877-A1 (EP)
Inventor: MULLER HANS R
IPC: G05D1/06
Filed: 1987-02-10
Abstract: A wind shear detection and warning system for an aircraft includes means responsive to a wind shear signal for providing a warning when the wind shear encountered by the aircraft exceeds a threshold level. The system may be made more sensitive at low altitudes by passing the wind shear signal through an averaging filter and decreasing the time constant of that filter at low altitudes.
Patent EP-0431548-A1 (EP)
Inventor: BROCKAMP HANS-PETER
IPC: C12R1/44
Filed: 1990-12-04
Abstract: Aus Staphylococcus carnosus wird eine Fructose-1,6-bisphosphat-Aldolase mit (gegenüber der bislang bekannten Aldolase aus Kaninchenmuskel) erheblich verbesserter Stabilität erhalten: So wird z.B. eine Desaktivierungsrate bei 25°C von 0,77 %/d (im Vergleich zu 59,3 %/d für Kaninchenmuskel-Aldolase) gefunden. Als Beispiel wurde der Stamm Staphylococcus carnosus DSM 20 501 gezüchtet und die mechanisch aufgeschlossene Zellmasse durch fraktionierte Ammoniumsulfatfällung, pH-Fraktionierung und Ionenaustauscherchromatographie aufgearbeitet unter Erzielung von F-1,6-BP-Aldolase einer spezifischen Aktivität von 25 U/mg in 21%iger Ausbeute. Besonders hohe Ausbeuten erhält man alternativ durch eine wäßrige 2-Phasenextraktion und Gewinnung des Enzyms aus der Oberphase durch Anionenaustauscherchromatographie. Die Aldolase ist für die Synthese von Kohlenhydraten bzw. Derivaten derselben durch enzymatische Umsetzung von Aldehyden mit DHAP geeignet. <IMAGE>
Patent EP-0443200-A1 (EP)
Inventor: KIENZLER WERNER
IPC: B25H3/00
Filed: 1990-12-24
Abstract: A box for screwdriver inserts (bits) consists of a cuboid housing (1) and a slide part (2) which is able to slide in this housing (1) and in which the bits (7) are held in clamping fashion. In addition, a bit holder (6) is held on the slide part (2) in clamping fashion. The bit holder (6) can be inserted into a hexagon socket (3) of the housing part (1), in order to use the box as an auxiliary tool. <IMAGE>
Patent EP-0444326-A1 (EP)
Inventor: VAN THILLO ETIENNE ADRIANUS
IPC: B32B27/18
Filed: 1990-03-01
Abstract: A sheet or web material being a subbed or unsubbed hydrophobic resin support or paper support coated with at least one hydrophobic resin layer and having at least on one side thereof an antistatic layer containing for at least 70 % by weight colloidal silica having an average particle size not larger than 10 nm and a surface area of at least 300 m² per gram, the colloidal silica being present in said antistatic layer at a coverage of at least 50 mg per m², characterized in that said antistatic layer is coated with a covering layer having a smaller sticking power to a gelatin layer than said silica containing layer, said covering layer containing at least 50 % by weight of a water-insoluble synthetic polymer being applied at a dry coverage in the range of 0.01 to 2 g/m².
Patent EP-0380367-A1 (EP)
Inventor: YEH KUO-CHEN
IPC: A61P29/00
Filed: 1990-01-26
Abstract: Synergistic compositions comprising an antioxidant and an arylpropionic, non-steroidal anti-inflammatory drug used to treat certain diseases are disclosed. The compositions inhibit production of arachidonic acid cascade end-products which have been implicated as causes of tissue-destruction in periodontal disease. The compositions are administered in combination with a carrier, which may be a mucosal-tenacious polymer selected from the groups of semi-solid pastes, gels, ointments, liquids or films.
Patent EP-0411755-A1 (EP)
Inventor: LOXLEY RUSSELL ALLAN
IPC: B01D17/02
Filed: 1990-06-13
Abstract: A fluid valve 10 is described for use in hydraulic systems where it is necessary to vent a low density fluid from a high density fluid. 
     The fluid valve 10 comprises a valve seat 21, an armature 20, resilient means 24 operative to urge the armature against the valve seat 21 and an electromagnet. In operation the electromagnet is energised and exerts a force on the armature 20 to move the armature 20 against the action of the resilient means 24. The armature 20 moves in such a direction that it is displaced from the valve seat 21 to open the fluid valve 10. 
     The force of the electromagnet 22 on the armature 20 is such that a low density fluid is permitted to pass through the fluid valve 10. However the fluid force of a high density fluid is sufficient to overcome the force of the electromagnet 22. The resilient means 24 and fluid force combining to urge the armature 20 against the valve seat 21 to close the fluid valve 10.
Patent EP-0438878-A1 (EP)
Inventor: DYER EDWARD
IPC: F16B2/08
Filed: 1990-12-06
Abstract: An improved cable or bundle tie arrangement includes a plastic tie strap (12) and a tie head (14). The tie head includes a housing (22) having a pair of spaced apart slots extending therein forming a pair of strap-receiving passageways (48, 50). Each passageway has an entrance opening and at least one of the passageways has an exit opening. A pawl-reeiving channel (76) extends through the housing intermediate the passageways having at least one channel opening disposed substantially normal to the entrance openings. An intermediate portion (82) of the channel intersects each of the passageways. A pawl member 22 is mounted in the channel through the channel opening. The pawl includes a base portion and a pair of arms (108, 110) extending from opposed sides of the base. Each pawl arm has a free end with a blade section. The free ends of the pawl arms extend from the channel (76) into the adjacent strap passageways for making biting and wedging engagement with an inserted tie strap (12) to lockingly maintain the strap under tension around the article or bundle (16) being tied.
Patent EP-0434412-A1 (EP)
Title: Cartoning machine
Inventor: TALMADGE KEITH
IPC: B65B43/48
Filed: 1990-12-19
Abstract: Apparatus (1) for carrying out operations on cartons (5), such as erecting, loading and closing operations, has a piston and cylinder arrangement (2) for transporting the cartons between operation positions (A-H), by successive forward and reverse strokes. The cartons (5) are supplied from a magazine (4) and are erected by an erection plate (10) as they move into a receptacle or pocket (3).
Patent EP-0389386-A1 (EP)
Inventor: HELARY GERARD
IPC: A61K8/00
Filed: 1990-02-27
Abstract: A diorganopolysiloxane-polyester block copolymer which is degradable by hydrolysis containing from 1 to 99% by weight of the diorganopolysiloxane block. The copolymers in accordance with this invention are generally thermoplastic and degradable by hydrolysis and may be used for manufacturing erodible matrices containing a medically active material, a plant-protection product, etc, with a view to its controlled release.
Patent EP-0401137-A1 (EP)
Inventor: VALLE ROLAND
IPC: B65B51/30
Filed: 1990-05-30
Abstract: This apparatus comprises, on either side of the horizontal median plane (P), packages (1) moving over a succession of belt conveyors (86, 7 and 8), - on the one hand, to the station for loading the articles, a preshaper (A1) and a shaper (A2) bringing each of the films, respectively the upper and lower films, from a plane configuration to a semi-tunnel-shaped configuration covering the package and having in cross-section the shape of a "U" whose arms are provided with external lateral turned-back regions, - on the other hand, immediately downstream from the zone for forming the semi-tunnels, and on either side of the sides of these tunnels, vertical heating blades (92) for cutting off the turned-back regions and forming two longitudinal, thin and straight welds joining the sides of the semi-tunnels, - while the means communicating the pulling force to each of the films (2-3), to the tunnel and to the article (1) disposed in this tunnel are constituted, from the loading station up to the beginning of the conveyor (8) for removing the packages, solely by the transverse jaws (15-17) for welding and cutting of the films. <IMAGE>
Patent EP-0403408-A1 (EP)
Inventor: RIOU PIERRE
IPC: E06B3/673
Filed: 1990-06-12
Abstract: It consists essentially of a table with air cushions (200), of a length at least equal to twice the greatest length of transformable glazing, in relation to which a manoeuvring carriage (40) slides, on which there are fixed retractable stops (46), jacks (47) with suction cups (48) and proximity detectors (49), on one side of which there are arranged lateral reference rollers (11), above and approximately in the middle of which there is fixed a transverse gantry (120) serving as support for a movable carriage (123) supporting a positioning head (60) which can be adjusted in height and direction, above the second half of which there is fixed a second gantry (130) supporting jacks (131) with suction cups (132) ensuring the instantaneous raising of one glazing section during the positioning of the joint on the other, and on the sides of which there are fixed a device for pulling back the protection film of the joint (8) before the positioning of the latter, a motorised winder (90) of the bobbin (91) on which the joint (8) is wound, a device for cutting the joint (8) and a fan (30) for supplying the cushion of air. <IMAGE>
Patent EP-0471911-A1 (EP)
Inventor: STOESSEL WILLY
IPC: B65D45/34
Filed: 1990-11-23
Abstract: In the opened state, the clamping ring (6) has no parts which connect its two end portions (6a, 6b) to one another, that is to say no clamping device consisting of a clamping lever and connecting lever. As a result, it is less expensive in manufacture than a clamping ring fitted with a clamping device. This is therefore very advantageous because the clamping rings are usually no longer used after the initial opening of a container, but thrown away. Serving for securing the ring in the closed state are a releasing mechanism (8), constructed as a lug, at one end portion (6b) of the ring and a corresponding opening (7) at the other end portion (6a), in the closed state the lug (8) being thrust through the opening (7) and secured in this position by a securing pin. For closing a clamping ring of this type, an inexpensive closing device can be used. <IMAGE>
Patent EP-0448586-A1 (EP)
Inventor: BRESOLIN GERARD
IPC: A47J37/04
Filed: 1989-12-13
Abstract: Four pour la cuisson de produits alimentaires, notamment pour la cuisson des frites, comprenant une chambre de cuisson (2) dans laquelle est monté tournant un récipient ajouré (3) destiné à la réception des produits à cuire ou à réchauffer, ce récipient ayant la conformation d'un tambour et comportant une paroi latérale ou paroi périphérique ajourée (3b) de forme cylindro-spiroïdale et dont l'un des bords (3c) est placé en recouvrement et à distance de l'autre (3d), de manière à ménager ainsi une ouverture longitudinale (5) de chargement et de déchargement, le tambour de cuisson (3) étant solidaire d'un arbre axial d'entraînement (6) accouplé à un moteur (7) permettant l'entraînement en rotation dudit tambour de cuisson dans un sens suivant lequel les produits en cours de cuisson ou de réchauffage peuvent glisser sur la paroi périphérique ajourée (3b) du tambour (3) sans sortir de ce dernier, et dans un sens contraire permettant le déchargement automatique desdits produits à travers l'ouverture longitudinale (5), caractérisé en ce qu'une came (10) est calée sur ledit arbre axial d'entraînement (6), tandis qu'un microrupteur (11) est installé à proximité de cette dernière, de manière que son organe de commande (11a) puisse être actionné par l'élément actif (10a) de ladite came, afin que la rotation du récipient (3) soit arrêtée dans une position suivant laquelle son ouverture de chargement et de déchargement (5) se trouve disposée face à l'ouverture (4) d'accès au four, à la fin de la phase de déchargement des produits cuits ou réchauffés.
Patent EP-0449921-A1 (EP)
Inventor: HAMWI ANDRE
IPC: C01B31/00
Filed: 1989-12-22
Abstract: La présente invention concerne une batterie rechargeable à électrolyte solide. La batterie selon l'invention comporte un électrolyte solide polymère, une anode constituée par une source de lithium et une cathode comportant un matériau récepteur de lithium. Le matériau récepteur de lithium est un composé répondant à la formule CFxMy, M étant choisi parmi I, Cl, Br, Re, W, Mo, B et 0,3 x 0,9, 0,02 y 0,06, la structure de ce matériau étant telle que les atomes de carbone forment des hexagones plans. La batterie selon l'invention présente une capacité améliorée.
Patent EP-0399037-A1 (EP)
Title: Style de mesure de forces sur trois axes
Inventor: GULLMAN LARRY S
IPC: G01L5/16
Filed: 1989-11-13
Abstract: Un style de mesure de forces sur trois axes comprend un boîtier et une cartouche, ainsi qu'une interface entre le boîtier et la cartouche, cette interface comprenant un ensemble de feuilles sensibles à la pression, composées de préférence de films en Mylar sensibles à la pression et de résistance variable, qui détectent la force entre la cartouche et le boîtier. La cartouche et le boîtier forment un angle oblique par rapport à l'axe du style, de manière à pouvoir détecter les forces dans trois dimensions. Dans une forme d'exécution spécifique, la cartouche forme une section coniqu correspondant à une section conique complémentaire du boîtier. Des membranes composées dudit matériau sensible aux forces sont disposées le long de trois doigts à partir d'un sommet de la section conique. La cartouche est préchargée contre la section conique par un ressort situé entre le boîtier et la cartouche. A la place du film sensible aux forces, on peut utiliser une feuille de matériau piézo-électrique sensible à la pression. Dans chaque variante, une pression directe entre la section conique de la cartouche et la section conique du boîtier est détectée par le capteur monté entre lesdits éléments.
Patent EP-0476023-A1 (EP)
Inventor: SOUPERT JEAN-LOUIS
IPC: A47L11/22
Filed: 1990-06-06
Abstract: La présente invention a pour objet un procédé et appareil autonomes de nettoyage automatique de sol par exécution de missions programmées. L'appareil comprend d'une manière connue des outils de nettoyage (2) connus supportés dans un bâti avant (12) démontable de la partie arrière (11) contenant un ensemble électronique (8) et des relais (5), une batterie électrique (4) et un pupitre de commande (15). L'ensemble de l'appareil est protégé par un carénage (7) au travers duquel sont disposés au moins 16 capteurs (9) de contrôle de distance à un obstacle ou à une paroi (29), et supporté par 4 roues dont deux sont fixes motrices et de direction (31), et deux arrières folles. Le système électronique (8) pilote l'ensemble des équipements de l'appareil soit en mode manuel d'apprentissage depuis les commandes du pupitre (15), soit en mode d'exécution par lecture de la mission apprise et enregistrée dans une mémoire; la correction et le contrôle de la trajectoire sont effectués par mesure des rotations des roues motrices, par un système de positionnement absolue (25) qui se repère par des balisses fixes et un capteur d'initialisation (14).
Patent EP-0478657-A1 (EP)
Inventor: JANSSON BENGT
IPC: B21C47/24
Filed: 1990-06-15
Abstract: Une bobine lourde (22A) de câble métallique d'emballage de balles de pulpe, est transportée horizontalement à l'aide d'un agencement de levage (45A, 45B, 45C), jusqu'à un agencement comportant un montant central (10) pouvant pivoter entre des positions terminales horizontale et verticale. On place la bobine (22A) sur le montant horizontal, puis une couronne de débobinage (265) est également poussée sur ledit montant, après quoi l'on fait pivoter ce dernier jusque dans sa position de travail verticale, afin de débobiner le câble de ladite bobine.
Patent EP-0483198-A1 (EP)
Title: Steel substrate for reinforcement of elastomers.
Inventor: DEWITTE MARC
IPC: C23C30/00
Filed: 1990-07-17
Abstract: PCT No. PCT/EP90/01202 Sec. 371 Date Nov. 1, 1991 Sec. 102(e) Date Nov. 1, 1991 PCT Filed Jul. 17, 1990 PCT Pub. No. WO91/01389 PCT Pub. Date Feb. 7, 1991.The invention relates to a substrate for reinforcing elastomeric polymers whereby at least part of the substrate is made of steel, said part being covered by a layer of an alloy consisting of, apart from impurities, between 4.2 and 6.5% weight of aluminum, possibly less than 0.1% of at least one element stimulating the wetting ability of the liquid alloy to the substrate and the balance zinc.
Patent EP-0502008-A1 (EP)
Title: Amelioration de la stabilite au stockage des huiles
Inventor: MARSHMAN SHEILA JOYCE
IPC: C10G27/12
Filed: 1990-11-20
Abstract: Méthode et appareil destinés à améliorer la stabilité au stockage des huiles en les mettant en contact avec une solution de solvant au moins partiellement organique comprenant un agent oxydant et un acide et en séparant ensuite ladite huile de la solution. Le solvant est entièrement ou sensiblement immiscible dans l'huile, et de préférence possède une densité différente de celle de l'huile. L'agent oxydant et l'acide peuvent, pour plus de commodité, comprendre le même composé mais ils comprennent de préférence des composants séparés, plus particulièrement et respectivement, une valence d'oxydation d'un métal de transition et un acide sulfonique organique.
Patent EP-0496918-A1 (EP)
Inventor: FISCHER REINHARD DIPL-ING
IPC: G01P3/488
Filed: 1991-01-31
Abstract: The invention relates to transmitter parts (10, 11) which are scanned by two sensors (21, 22), their differential signal being evaluated. With reference to the direction of movement of the markings, the two sensors (21, 22) are arranged transversely to one another and the markings are distributed such that one marking is always opposite one of the sensors (21, 22), while no marking is opposite the other. Consequently, differential signal which can be evaluated is always available even in the case of especially wide markings. <IMAGE>
Patent EP-0446859-A1 (EP)
Inventor: SAITO YUKIO
IPC: G01J1/16
Filed: 1991-03-12
Abstract: The present invention relates to a chemical luminescence-detecting apparatus in which an intensity of chemical luminescence generated in a photometric cell (41) is detected by a plurality of optical detectors (52, 53). The optical detectors (52, 53) are different in sensitivity an a ratio (A) of outputs (I r , i r ) from said optical detectors (52, 53) based on said intensity of luminescence is previously determined followed by multiplying said outputs (i r ) of low sensitivity optical detectors (53) by a factor determined by said ratio (A) to measure the intensity of luminescence so that a conversion value corresponding to outputs from high sensitivity optical detectors (52) may be obtained when said outputs from said high sensitivity optical detectors (52) have been saturated.
Patent EP-0451761-A1 (EP)
Inventor: KIKUCHI TOSHIHIRO
IPC: G03G5/06
Filed: 1991-04-08
Abstract: An organic electronic material comprises a compound represented by the following formula (I).
       
 The compounds transport electrons and is excellent in durability when used in a photosensitive layer of an electrophotographic photosensitive member.