baber/WOPTO huggingface dataset:
Patent EP-0054160-A1 (EP)
Inventor: BEAUGRAND JEAN-LOUIS
IPC: A47J37/06
Filed: 1981-10-28
Abstract: 1. Electrical cooking device comprising, on the one hand, a group of little pans (10) each being shaped like a tray (12) with a handle (14) and, on the other hand, a casing (18) including two cooking tiers constituted by two horizontal plates (22, 24) stacked upon each other in spaced relationship and having a heating resistance (26) with a tubular metallic jacket disposed therebetween and extending in a horizontal plane, wherein the bottom plate (22) is fixedly mounted on the casing (18) and is adapted to accommodate the little pans (10) in such a position that their handles (14) project from the outer periphery (32) of said bottom plate (22) towards the outside and that their trays (12) are disposed beneath said resistance (26), while the top plate (24) is detachably mounted and has a smooth upper surface (34) and a smooth lower surface (36), and the tubular jacket of the resistance (26) is supported in the horizontal plane by support members (44) secured to the bottom plate (22), characterized in that the support members (44) are formed by a series of walls which extend upwardly practically across the entire space between the two plates (22, 24) and extend lengthwise from the central region of these plates into the vicinity of the peripheral edges (32, 40) of these plates to form compartments therebetween for accommodating the trays (12) of the little pans (10) and providing for direct thermal contact between the tubular jacket of the resistance (26) and the lower surface (36) of the top plate (24).
Patent EP-0046624-A1 (EP)
Inventor: HOFS BERNARDUS THEODORUS
IPC: B07C5/36
Filed: 1981-08-20
Abstract: A pile-unloading device for moulded articles such as bricks, with pickers (7 - 11) for each time grasping a layer of articles from the pile and depositing them onto a surface of e.g. a conveyor (13 - 17). Sets (7 11) of pickers side by side move simultaneously, but are operable selectively individually or in groups to pick up articles from a depositing surface (13 - 17) selectively. The articles not thus picked up are conveyed away, may be transferred to a faster conveyor (23) to create distances between the articles and may be rotated (at 24) in groups about a vertical axis. It is thus possible to grade or sort the articles according to quality, e.g. apparent from colour differences.
Patent EP-0075052-A1 (EP)
Inventor: NICE WALTER ROY ERIC
IPC: F02B3/06
Filed: 1981-09-22
Abstract: A light metal alloy piston having a reinforcement insert (2) in the top of the crown is made by casting the piston in the crown-down position by introducing the metal alloy (3) above the reinforcement insert (2), which may have anchoring legs (4) with enlarged ends (5) under conditions of heat and pressure so as to cause the piston alloy (3) to form around the reinforcement insert (2), and the legs (4) and promote an intimate bond between the alloy and the insert.
Patent EP-0055016-A1 (EP)
Inventor: ISENBERG OTTO ARNOLD
IPC: H01M2/20
Filed: 1981-10-30
Abstract: High temperature fuel cell configurations and interconnections including annular cells (12) having a solid electrolyte (30) sandwiched between thin film electrodes (28, 36). The cells (12) are electrically interconnected along an elongated axial outer surface through an electrically conductive interconnect (34, 40). With this arrangement, ohmic losses are small since the current is directed from one cell to another through a short path which is normal to the annular surface. Another advantage is an increased reliability since electrical connection is through an elongated surface spanning the length of the cell and hence localized failure will not defeat current transfer.
Patent EP-0053940-A1 (EP)
Inventor: EAST ANTHONY J
IPC: C08G69/00
Filed: 1981-12-08
Abstract: A melt processable poly(ester-amide) which is capable of forming an anisotropic melt phase is provided. The poly(ester-amide) of the present invention consists essentially of the recurring units (a) 6-oxy-2-naphthoyl moiety, (b) aryl dicarboxyl moiety or trans-1,4-dicarboxycyclohexane moiety, (c) an aromatic moiety capable of forming an amide linkage in the polymer and (d) optionally, dioxyaryl moiety in the proportions indicated. Preferably, the aromatic moiety capable of forming an amide linkage is p-aminophenol or p-phenylene-diamine. The resulting poly(ester-amide) exhibits a melting temperature below 400°C., preferably below 350°C. The poly(ester-amide) of the present invention is preferably formed by a melt polymerisation technique.
Patent EP-0040136-A1 (EP)
Title: Procédé de séparation du polymère d'une dispersion aqueuse de polytétrafluoréthylène préparée en présence d'un sel de lithium d'un acide perfluoroalcanesulfonique
Inventor: BLAISE JEAN
IPC: C08F6/00
Filed: 1981-05-05
Abstract: Procédé de traitement de dispersions colloïdales aqueuses de polytétrafluoréthylène obtenues par polymérisation du tétrafluoréthylène en présence de sel de lithium d'un acide perfluoroalcanesulfonique comme émulsifiant caractérisé en ce qu'on ajoute à la dispersion un hydroxyde basique ou un sel soluble d'ammonium, alcalin ou alcalinoterreux, à l'exception de l'hydroxyde ou d'un sel de lithium.
Patent EP-0048642-A1 (EP)
Title: Procédé de fabrication de films polymères piézoélectriques
Inventor: BROUSSOUX DOMINIQUE
IPC: H01L41/45
Filed: 1981-08-19
Abstract: L'invention se rapporte aux films polymères piézoélectriques. L'invention a pour objet un procédé de fabrication qui consiste à étirer une ébauche (7) de matériau polymère par laminage sous champ électrique entre deux cylindres contra-rotatifs (9, 10). L'invention s'applique notamment à la réalisation de transducteurs électromécaniques dont les éléments actifs sont constitués de films polymères piézoélectriques munis d'électrodes.
Patent EP-0054442-A1 (EP)
Title: Dérivés de la thiéno-pyridinone, leur procédé de préparation et leur application thérapeutique
Inventor: BOIGEGRAIN ROBERT
IPC: C07D495/04
Filed: 1981-10-22
Abstract: La presente invention est relative à des dérivés de tétrahydro-5,6,7,7a 4H-thiéno (3,2-c)pyridinone-2 répondant à la formule générale suivante: <IMAGE> dans laquelle: R représente l'hydrogène ou un radical phényle éventuellement substitué par au moins un atome d'halogène ou un groupe alcoyle inférieur, alcoxy inférieur, nitro, carboxy, alcoxycarbonyle ou cyano; R' représente l'hydrogène ou un groupe alcoyle inférieur; et n est 0 ou un nombre entier de 1 à 4; ainsi que leurs sels d'addition avec les acides minéraux ou organiques pharmaceutiquement acceptables. L'invention est également relative à un procédé de préparation de ces composés et à leur application thérapeutique en tant qu'agents anti-agrégant plaquettaire et anti-thrombotique.
Patent EP-0049260-A1 (EP)
Inventor: CHRISTENSEN IB FINN ROBERT
IPC: E01C7/32
Filed: 1981-04-15
Abstract: Procede d'appret entre des couches d'un materiau de revetement d'une route telle que du beton d'asphalte, consistant a enlever une couche existante et a gicler une fine couche d'un liant d'asphalte ou appret d'adhesion, apres quoi un compose d'asphalte est pose sur l'appret d'adhesion. Le compose d'asphalte est pose immediatement apres que la couche de beton d'asphalte existante ait ete enlevee et que l'appret d'adhesion ait ete gicle, l'appret d'adhesion etant seche et casse par le compose d'asphalte applique a chaud.
Patent EP-0076427-A1 (EP)
Inventor: MORIYA KUNIHIKO
IPC: C10G53/06
Filed: 1982-09-21
Abstract: A process for producing a pitch which can be utilized as a raw material for producing carbon fibers is disclosed. The process involves distilling a petroleum heavy residual oil under reduced pressure to produce a reduced pressure distillation residual oil or a reduced pressure distillate oil. The distillation residual oil is subjected to a solvent deasphaltening treatment to produce a solvent deasphaltened oil. The solvent deasphaltened oil or the reduced pressure distillate oil is subjected to solvent extraction to obtain a solvent extraction component. The solvent extraction component is thermally modified to produce the pitch. The pitch can be utilized in a melt-spinning process in order to produce carbon fibers having desirable characteristics.
Patent EP-0078969-A1 (EP)
Inventor: FROMBERG GUNTER
IPC: E05B41/00
Filed: 1982-10-25
Abstract: 1. Surveillance arrangement for containers (1) with door wing latching mechanism, which are displaceable on a predetermined conveying path, characterised thereby, that a transverse barrier (11.1) is provided at a small distance above the roof plate (1.2) of a container (1) passing through and downstream of a loading point on the predetermined conveying path and the door latching mechanism displays an actuating spigot which, when the door wing (2) is closed and latched, in its passage setting projects into a movement path which lies above the roof plate and passes through below the transverse barrier and, when the door wing is opened, in its blocking setting projects into a movement path which lies above the roof plate and no longer passes through below the transverse barrier.
Patent EP-0075358-A1 (EP)
Inventor: VERBOOM PIETER
IPC: B63B35/00
Filed: 1982-09-10
Abstract: A method for sucking up ground or sludge by means of a suction dredge provided with a suction pipe having a drag head. Through the suction pipe (1) water and ground or sludge are sucked up. The ground or the sludge is loosened in front of the inlet opening of the drag head. Said loosening operation takes place at such a distance from the inlet opening (4) of the drag head (3) that by the loosening operation the gases being liberated remain substantially out of the suction action of the drag head (3). The loosening being performed by injection nozzles (28) and/or cutting blades mounted in a frame (10) swingable mounted about a horizontal axis (9) to the suction tube (1).
Patent EP-0059572-A1 (EP)
Inventor: JONES STANLEY PETER
IPC: C03B9/16
Filed: 1982-02-22
Abstract: Infra-red detector means (11, 12, 13, 14, 15, 16, 36) is used to provide a signal corresponding either to the presence or absence of hot glass at a selected position or positions in the machine. The signal is examined at a selected time in the cyclic process of the machine to ascertain whether the signal corresponds to the expected condition of the infra-red detector means (11, 12, 13, 14, 15, 16, 36) at the selected time, and emergency action is initiated in the event that the signal does not correspond to the expected condition of the infra-red detector means (11, 12, 13, 14, 15, 16, 36). The method may be used to ascertain whether the correct number of parisons has been removed from a blank station of the machine, to detect whether parisons formed at the blank station have a length exceeding a predetermined length, or to detect whether the correct number of articles of glassware have been removed from a shaping station of the machine at which the parisons formed at the blank station (A) are shaped.
Patent EP-0065818-A1 (EP)
Inventor: NAKASHIMA HISAO
IPC: H01S5/22
Filed: 1982-04-22
Abstract: A phase-locked semiconductor laser device comprising a laminated structure in which the active regions are vertically arrayed and comprise a plurality of first semiconductor layers (3, 5, 7) having substantially the same composition as each other, stacked so as to be sandwiched between second semiconductor layers (2,4,6,8,) having a band gap wider, and a refractive index lower, than those of said first semiconductor layers, forming cladding layers. A third semiconductor layer (9) is disposed in contact with at least one of the side faces of said laminated structure (2 - 8) parallel to the direction of travel of a laser beam, and is not narrower in band gap and not higher in the refractive index than said first semiconductor layers (3,5,7) and does not have the same conductivity type as, at least, that of said first semiconductor layers. Electrodes (10, 11) inject current into an interface between said first semiconductor layers (3, 5, 7) and said third semiconductor layer (9). Cleaved faces (12,12') act as an optical resonator for the laser beam. 
     Laser beams from the plurality of active regions have coherent wavelengths and phases, and a high optical output.
Patent EP-0076582-A1 (EP)
Inventor: HORNER PATRICK JAMES
IPC: C08G63/672
Filed: 1982-09-14
Abstract: A new linear polyester contains in its chain the residues of a hydroxy-bis(hydroxy-alkoxy)xanth-9-one e.g. polyethylene terephthalate containing such residues which act as a UV stabiliser. Processes for the preparation of the polymers include the reaction of a dibasic acid, glycol and 1,3,6-trihydroxyxanthone whereby only two of the xanthone hydroxyl groups take part in the polyester-forming reaction.
Patent EP-0064423-A1 (EP)
Inventor: BONDOUX JEAN JACQUES RENE
IPC: F16D65/22
Filed: 1982-03-23
Abstract: The invention concerns cam-activated drum brakes. The axis of rotation Y-Y of this cam (19) is located, in relation to the line of the centres (V, W) of the rollers (21, 22) on which the cam acts, on the side opposite to that where the axis of the drum is located and the profile of this cam is chosen in such a manner that the force separating the brake segments is exerted under the same conditions for the two segments. There results especially a significant improvement in the effectiveness of the performance and in the strength of the brake. <IMAGE>
Patent EP-0064032-A1 (EP)
Title: Arme à feu miniature
Inventor: STOLZ YVES
IPC: F41C9/00
Filed: 1982-04-26
Abstract: L'arme miniature est, au repos, la réduction à l'échelle d'un révolver standard, genre colt. Sa longueur est de 4 à 5 cm; son calibre de 2 mm. Son barillet (5) peut recevoir six cartouches (7) à percussion latérale, sur une tige (8). Son mécanisme de détente comprend la gâchette (18) et le chien (19). La gâgechette fonctionnant comme détente, est venue de fabrication en une pièce avec un bec (28), simulant la détente, une partie (29), simulant le pontet de l'arme standard, un bec (37), verrouillant le barillet (5) en position de tir, et un bec (36) soulevant le chien (19) par l'intermédiaire d'un cliquet escamotable. Elle porte un cliquet (32) d'avance du barillet (5). Dans la position représentée, le bec (36) se sépare du cliquet escamotable du chien (19), de sorte qu'un ressort, logé dans la crosse (3) et agissant simultanément sur la gâchette (18) et le chien (19), va propulser l'extrémité (26) de ce dernier, tenant lieu de percuteur, sur la tige (8) et faire partir la balle (9).
Patent EP-0064945-A1 (EP)
Inventor: IRVING EDWARD DR
IPC: C08G59/00
Filed: 1982-04-30
Abstract: Gewisse Klassen aromatischer Sulfoxoniumsalze, wie Dimethylphenacylsulfoxonium- und Acetanilinodimethylsulfoxonium-hexafluorophosphate, haben bei längerem Erhitzen mit O-Glycidylgruppen enthaltenden Epoxiden keine oder nur eine geringe Wirkung. Es wurde nun gefunden, dass bei weiterem Zusatz eines Chinons, eines Peroxyds oder einer aromatischen Jodosoverbindung die Sulfoxoniumsalze rasch eine Polymerisation solcher Epoxide und Härtung solcher Polyepoxide in Gang setzen.
Patent EP-0090982-A1 (EP)
Inventor: VOGEL ALBRECHT
IPC: G02B27/62
Filed: 1983-03-18
Abstract: A compensation device is specified for stereoscopic viewing instruments which enables comfortable binocular viewing for heterophoric users. The device consists of two rotary wedge systems (3a, 3b), which can be adjusted synchronously and continuously and are arranged in the parallel beam path downstream of the principle lens (2) of the stereoscopic viewing instrument. The mode of operation of the compensation device is demonstrated in the Figure 2.   <IMAGE>
Patent EP-0093406-A1 (EP)
Inventor: LOSSL GUNTER DR DIPL-ING
IPC: B28D5/04
Filed: 1983-04-28
Abstract: Crystalline rods or blocks can be sawed into thin wafers by sawing the rod or block into a plurality of wafers that are connected to each other. The wafers can be connected by introducing a connecting agent after each sawing step, into the resulting cutting gaps. The wafers are separated only after the whole rod has been sawed with a two-blade internal-hole saw.
Patent EP-0095053-A1 (EP)
Inventor: BERKELDER WILHELM HERMAN
IPC: F23D14/06
Filed: 1983-04-28
Abstract: Gas burner for domestic cooking apparatus comprising a gas feed tube (1), a mixing tube (9) and a burner cover (15) near the outlet of the mixing tube (9). The outlet member is formed as an appertured flow plate (3) which is connected to - the gas feed tube (1) In sealing relationship with the intermediary of a flexible ring (4). By exchanging the flow plate (3) the burning capacity can be changed at the site of use.
Patent EP-0127690-A1 (EP)
Inventor: WEMAN PER OLOF
IPC: B60R22/20
Filed: 1983-06-01
Abstract: The mounting has securing devices (4) for fastening to a support part (1), for example a door cross-beam and has a deflection piece (32) around which the belt (52) is led. It is provided that a toothed rod (2) is attached to the support part (1), that a connecting part (5) of the mounting (3) can be displaced along the toothed rod (2) and can be placed in a locking engagement with the latter, and that the deflection piece (32) is arranged on the connecting part (5). It is expedient here if the connecting part (5) has two flanges (33) enclosing the toothed rod (2) whilst forming an approximately U-shaped cross-section. <IMAGE>
Patent EP-0101802-A1 (EP)
Inventor: WENZEL HEINZ-ECKHARDT
IPC: E04G21/04
Filed: 1983-06-09
Abstract: 1. An apparatus for delivering viscous materials, in particular concrete, comprising a dual cylindrical pump disposed in parallel relationship, wherein each cylinder (2', 2'') includes a piston actuable in a direction opposite the actuating direction of the other piston, with the cylinders alternately feeding the materials from an input container closed in approximately funnel-shaped manner, via a manifold (3, 5), to a pressure line (7), and with the botton of the funnel-shaped area of the input container being formed by a planar control board (2) provided with two vertical apertures, wherein the apertures thereof are in communication with the cylinders of the pump and, through the vertically upright manifold (3) are capable of being alternately connected to the pressure line, with the manifold being pivotally disposed, of step-type configuration with end sections of axially parallel extension, and connected to a shaft (11) in coaxial relation-ship to the outlet opening thereof, with the axes of the shaft and the outlet opening of the manifold extending in axially parallel manner to the axes of the openings in the control board, at the same time forming an isosceles triangle, and with the outlet opening, i.e. the end of the manifold leading to the pressure line, being pivotable by means of a coupling (4), characterized in that the pivot shaft (11) is disposed externally on one side of the input container (1), and that the support of the pivot shaft (11) is effected by bearings (9 and 10) disposed on the wall of the input container (1) facing the pivot shaft, or on a supporting structure firmly associated with the input container (1).
Patent EP-0089844-A1 (EP)
Inventor: WRIGHT WILLIAM E
IPC: C10M139/00
Filed: 1983-03-21
Abstract: Organic material, such as lubricating oil, may be protected from degradation due to the effects of oxygen by the addition of the reaction product of 4,4'-methylenebis-(2,6-di- tert-butyl phenol) and a tri-sec- C 4-12  alkyl orthoborate. The invention includes the new ester products of such a reaction, i.e. 4,4'-methylenebis-(2,6-di-tert-butyl phenol) mono- or di-(di-sec-C 4-12  alkyl orthoborate) ester, and their preparation by such a reaction.
Patent EP-0105676-A1 (EP)
Inventor: EMBREY DEREK MORRIS
IPC: B60Q11/00
Filed: 1983-09-22
Abstract: It is an object of the invention to provide a circuit which will indicate failure of a motor vehicle bulb, even when the bulb is not illuminated, i.e. cold monitoring. This is achieved by the provision of a potentiometer R1, R2 and R3 with the lamp effectively connected across R2, R3 and a detecting transistor connected to a point C between R2 and R3. A small monitoring current is feed through the lamp L in the cold state and this keeps the potential at point A at a low level so that the transistor Q is not biased into conduction by the potential at the points C. Should the lamp fail, the potential at point A rises and transistor Q is biased into conduction to operate an audible and/or visual warning. In order to provide for hot monitoring, a reed switch Y is provided to earth the point A when the lamp is drawing current from the supply line B. If the lamp fails, the reed switch opens and the circuit functions as for cold monitoring.
Patent EP-0112705-A1 (EP)
Inventor: WHITEHEAD PAUL TIMOTHY
IPC: H01R13/432
Filed: 1983-12-19
Abstract: An electrical connector has a moulded plastics housing (1) holding a plurality of electrical contacts (3). The contacts (3) are retained in the housing by contact at the rear with an abutment (11) moulded in the housing (1) and at the front by spring tines (7) co-operating with an abutment (12). The contacts (3) may each be removed from either the front or the rear of the housing (1). For forward extraction the respective spring tine (7) is depressed while for rearward extraction the contact (3) is pivoted on an embossment (9) which causes the rear of the contact (3) to come clear of the abutment (11).
Patent EP-0089883-A1 (EP)
Title: Process for transforming a ceramic water-closet bowl, fed by an independent water pipe, into a water-closet bowl fed by an adjacent water reservoir, and elbow piece for the realization of this process
Inventor: GENETAY MICHEL
IPC: E03D11/02
Filed: 1983-03-15
Abstract: A ceramic toilet commode intended to be supplied with water by an independent water supply pipe and including a cylindrical rear receiving cavity for the water supply pipe and a horizontal platform in vertical alignment with the rear of the receiving cavity is converted into a toilet commode intended to be supplied with water by an adjoining cistern. This is achieved by boring in the platform a central aperture whose diameter exceeds the diameter of the cavity. Inserted in the aperture is an elbow element which has at one end a flange which bears against the edges of the aperture. The elbow element has a diameter which decreases to the other end thereof so as to permit the insertion of this other end into the receiving cavity.
Patent EP-0112738-A1 (EP)
Inventor: MEUNIER GILLES
IPC: C02F5/12
Filed: 1983-11-17
Abstract: Procédé pour la suppression de l'entartrage par dépôt de composés alcalino-terreux à partir d'un milieu aqueux; ce milieu est additionné d'un agent comprenant un polymère hydrosoluble, porteur de groupes hydroxyamiques attachés à une chaîne hydrocarbonée, linéaire.
Patent EP-0102385-A1 (EP)
Inventor: DICKSON LYLE COOPER
IPC: D04H1/00
Filed: 1983-03-01
Abstract: Bloc stratifié (54) de fibres minérales et procédé de fabrication du bloc stratifié, comprenant deux sections, dont chacune comporte un transporteur de formage (16, 20), une pluralité de sources (10) de fibres minérales positionnées de façon à déposer successivement les fibres (12) sur le transporteur de formage (16, 20) pour former une couche (14, 18) de fibres, des moyens à faire le vide (22, 30) pour aspirer les fibres sur le transporteur de formage. L'aspiration est suffisante pour forcer pratiquement toutes les fibres (12) à descendre sur le transporteur de formage (16, 20), en écrasant ainsi la partie inférieure de la couche (14, 18) et en formant une surface inférieure par rapport à la surface supérieure. Chaque section comporte en outre des moyens (46, 50) pour joindre les surfaces supérieures des couches (14, 18) formées dans chaque section en dirigeant chaque couche (14, 18) vers le bas, tout en maintenant l'aspiration sur les couches (14, 18), de façon à produire un bloc stratifié (54) dont les surfaces extérieures sont formées par la surface inférieure des deux couches (14, 18).