baber/WOPTO huggingface dataset:
Patent EP-0033151-A1 (EP)
Inventor: DRAEGER EBERHARD DR
IPC: C07D277/12
Filed: 1981-01-24
Abstract: What are disclosed are hydroxyphenyl-thiazole-, -thiazoline- and -thiazolidine-carboxylic acids of the formulae    <IMAGE>  (I)  and <IMAGE> (II)  in which R1 and R3, independently from each other, are hydrogen, methyl, chlorine or bromine, and R1 and R3 may alternatively be nitro, amino or sulfonylamido; R2 is hydrogen, hydroxyl or methyl; R4 is hydrogen or methyl; and R5 is hydrogen, methyl, phenyl or -COOH; and their salts with physiologically acceptable bases, a process for the preparation thereof and their use for influencing the collagen metabolism.
Patent EP-0069167-A1 (EP)
Inventor: GAVIOLI CARLO
IPC: A61C13/265
Filed: 1981-07-08
Abstract: The fixing for the dental prosthesis includes a roughly cylindrical insert (c) which is fitted into a tubular element (b) retaining a spring clip (4b) and a C-shaped buckle (a) which grips the prosthesis. The insert has an axial slot (1c) which permits the two sides (2c,3c) to have a degree of resilience. The two free ends of the insert (4c,Jc) are defined by half-cylinders which fit into the C-shaped cavity defined by the buckle. The tubular element has a pair of parallel, opposed transverse cut-outs (3b) formed in the wall receiving the two limbs of the U-shaped spring clip. The limbs bear against grooves (8c,9c) in the insert to block any rotation of the insert which is greater than 90 degrees.
Patent EP-0045480-A1 (EP)
Inventor: REED KENNETH JOSEPH
IPC: G03C8/52
Filed: 1981-07-29
Abstract: Photographic assemblage comprising a combination of two timing layers and a neutralizing layer. The outermost timing layer contains photographic addenda, such as a development inhibitor, for substantially terminating development of the silver halide. The timing layer next to the neutralizing layer has a much longer breakdown time so that it is permeated by the alkaline processing composition only after silver halide development has been substantially terminated.
Patent EP-0048908-A1 (EP)
Inventor: KLAISSLE SIEGFRIED
IPC: E21B10/58
Filed: 1981-09-18
Abstract: 1. Drill, particularly rotary percussion drill, with a drilling head (8, 28) exhibiting a transverse groove (9) extending through the longitudinal axis (6) of the drill and containing a cutting plate (10, 25), and with an extraction bore (3, 23) at least partially penetrating the drill shank (2) in the longitudinal direction of the latter, said extraction bore being connected via a channel of smaller cross section to an inlet opening (15, 24) situated in the outer surface of the drilling head, wherein the inlet opening (15, 24) is formed by a contraction in cross section of the mouth of the extraction bore (3, 23), said extraction bore extending rectilinearly and at an acute angle to the drill axis (6).
Patent EP-0055468-A1 (EP)
Inventor: KUPPEL OTTO
IPC: D04B15/40
Filed: 1981-12-23
Abstract: 1. Thread feeding for circular-knitting machines comprising bobbin holders (4) arranged along their circumference and to each of which a knot catcher (18) and a thread deflection device (15) are associated at a distance above the bobbin holder (4) and supported by upright rods (11), and thread storing devices (22) which, in respect of the thread running direction, are arranged downstream of the knot catchers (18) and the thread deflection devices (15), characterized in that each bobbin holder (4) has associated with it a separate upright rod (11) for supporting the respective knot catcher (18) and thread deflection device (15), that rod being easily removably secured approximately at the level of the bobbin holder (4) by means of a plug and socket connection.
Patent EP-0038239-A1 (EP)
Title: Diode blocable, et procédé de fabrication
Inventor: ARNOULD JACQUES
IPC: H01L29/76
Filed: 1981-03-27
Abstract: La présente invention concerne un dispositif semiconducteur à grille profonde et son procédé de fabrication. Ce dispositif comprend un substrat de silicium 10 dans lequel sont formées des rainures en U15. Les parties latérales et le fond des rainures sont isolés par une couche de silice 16. En-dessous du fond des rainures est formée une zone implantée/diffusée 17. Ainsi, une métallisation principale 18 recouvrant la face principale permet d'établir un contact avec la face supérieure de la couche 11. Les parties de cette métallisation tombant dans les rainures 15 ne produisent pas d'effet parasite étant donné que les parois et le fond de ces rainures sont isolés. Application à des diodes blocables et autres dispositifs semiconducteurs à grille profonde.
Patent EP-0037340-A1 (EP)
Inventor: KOLESKE JOSEPH VICTOR
IPC: C08G18/24
Filed: 1981-03-27
Abstract: The present invention deals with low energy-curable coating compositions comprising an epoxide, a polyisocyanate, a polycarboxylic acid and a stannous salt catalyst. 
     These compositions comprise 5 to 60 weight percent of an epoxide, an organic polyisocyanate, 4 to 60 weight percent of a liquid polycarboxylic acid produced by the reaction of a polycaprolactone polyol and an intramolecular polycarboxylic acid anhydride, and 0.1 to 10 weight percent of a stannous mono- or dicarboxylate in C 1  to C54 or a stannous alkoxide in C 1  to C, 8 , so as to have an epoxide/ isocyanato equivalent ratio of from 0.2 to 1.5. 
     The compositions in question cure to hard dry films at very low temperature and cure times.
Patent EP-0045697-A1 (EP)
Title: Agencement hydraulique permettant, notamment le dégagement d'un bras articulé de transfert de produits fluides, en déconnexion d'urgence
Inventor: LE DEVEHAT EUGENE
IPC: B67D9/02
Filed: 1981-07-31
Abstract: L'invention se rapporte aux bras articulés de transfert de produits fluides, du type général comportant un tube interne (6) et un tube externe (7) articulés entre eux, et un système de contrepoids (10), le tube externe (7) portant un dispositif de déconnexion d'urgence (15). L'invention consiste à prévoir un contrepoids (16) mobile hydrauliquement sur le bras en déconnexion d'urgence, le bras étant plein, le contrepoids (10) suréquilibre le tube interne (6) qui remonte ; le bras étant vide, tout déséquilibre du tube interne (6) provoque une surpression dans le vérin de commande de ce tube (6) laquelle est utilisée pour commander l'actionnement hydraulique dudit contrepoids (10) mobile d'où rétablissement de l'équilibre. L'invention s'applique au chargement et au déchargement de produits fluides, en particulier de produits pétroliers.
Patent EP-0054460-A1 (EP)
Inventor: GAS JEAN-CLAUDE
IPC: D06F37/30
Filed: 1981-11-27
Abstract: Device for controlling the speed of the electric motor of a washing machine, acting on the conducting time of a breaker (2) in series in the supply circuit of the motor (1). There are a detection means (55), such as a means for delaying the supply of direct current to the control device, and a means (38) for opening the breaker (2) in series with the supply of the motor if and only if the supply of direct current has been cut off for a period exceeding a predetermined time, for example of the order of 0.7 seconds. If the speed was increasing progressively at the moment of cut-off of the supply of direct current, the speed variation sequence returns to the beginning. <IMAGE>
Patent EP-0052125-A1 (EP)
Inventor: ANGYAL ISTVAN
IPC: C25D5/02
Filed: 1981-05-06
Abstract: Appareil de placage de bandes, ou des bandes synthetiques flexibles ou des bandes-ecrans metalliques sans fin, a revetement synthetique, s'adaptent les unes aux autres par leur surface, en se deplacant sur les cotes de la plaque metallique a plaquer, a vitesse synchrone. Les bandes-ecrans sans fin se deplacent sur des disques de guidage et de transport ayant des axes fixes et reglables, la bande etant suffisamment tendue pour assurer l'entrainement. Deux bandes-ecrans sont montees sur le cote de placage de la bande metallique, espacees l'une de l'autre en fonction de la largeur du ruban, tendues independamment l'une de l'autre avec trois disques de tension reglable, effectuant ainsi le placage unilateral du ruban. Une bande-ecran avec sa surface s'adaptant sur la bande metallique se deplace sur le cote de placage de la bande metallique, cette bande-ecran etant pourvue d'une rangee de trous de guidage et d'ouvertures correspondant aux points a plaquer. Pendant le deplacement de la bande metallique a plaquer et de la bande-ecran, les lignes de trous de guidage formees sur ces bandes se recouvrent constamment, assurant ainsi le placage unilateral des points.
Patent EP-0069916-A1 (EP)
Inventor: GAIDE A DR
IPC: B63B3/38
Filed: 1982-06-29
Abstract: Zur selbsttätigen Einstellung eines jeweils entsprechend vorliegender Strömungsgeschwindigkeit oder Anströmrichtung tragflügelförmigen Profils der Vorrichtung besteht diese aus zwei elastisch vorformbaren Seitenwandung (4, 5), die mit einer starren Mittelwandung (3) nur im Bereich der in Strömungsrichtung vorne liegenden Kante verbunden sind. Die Seitenwandungen (4, 5) umschließen gemeinsam mit den einander gegenüberliegenden Oberflächen der Mittelwandung (3) zwei Hohlräume (16, 17). Entsprechend den vorliegenden Druckverhältnissen zwischen Luv und Lee stellt sich hierbei selbsttätig das jeweils optimale Strömungsprofil ein. Bei bevorzugten Ausführungsformen weist die Hinterkante (11) der Vorrichtung mit den Hohlräumen (16, 17) in Verbindung stehende Vakuumpumpen (18) auf, die als Wasserstrahlpumpen ausgebildet sind. Hierdurch wird zusätzlich eine strömungsgeschwindigkeitsabhängige Steuerung des Profiles erzielt.
Patent EP-0071780-A1 (EP)
Inventor: DUDDE EITEL
IPC: B42F15/00
Filed: 1982-07-12
Abstract: 1. A device for the transversely displaceable suspension of a letter-file in what is called a lateral filing unit, comprising two parallel carrier rails at different levels as well as in what is called a vertical filing unit, having two parallel carrier rails at different levels, by means of suspension members (2, 2', 3, 3') which prevent longitudinal displacement of the suspended letter files and have angled ends to form carrier lugs and which are each arranged to be swung to a limited extent on a base plate (1, 1'), which base plates are connected to the rear cover carrying the aligning device, and at those corner zones of the rear cover that are adjacent the rear of the file, the base plates having stops (11, 11', 12, 12', 13) for limiting the degree of swing of the suspension members (2, 2', 3, 3') that is determined, on the one hand, by the location of the suspension members (2, 2', 3, 3') in the operative position in which the ends of the suspension members (2, 2', 3, 3') project beyond the rear cover and on the other hand, by the location of the suspension members (2, 2', 3, 3') in the inoperative position, in which the suspension members (2, 2', 3, 3') are located within the range delimited by the mutually parallel lateral edges of the rear cover, characterized in that a suspension member (2, 2') for the lateral filing unit as well as a suspension member (3, 3') for the vertical filing unit are arranged to be swung about the same axis (4).
Patent EP-0079011-A1 (EP)
Inventor: MUGGLI JURG DR SC NAT DIPL-PHY
IPC: G08B17/107
Filed: 1982-10-29
Abstract: A smoke detector is disclosed containing a radiation source and a radiation receiver arranged externally of a direct radiation region of the radiation source. In the presence of smoke or other combustion particles in the radiation region the radiation receiver is impinged by scattered radiation. The smoke detector contains optical elements which can be altered by external mechanical actuation, by means of which it is possible to alter in a predetermined manner an output signal of the radiation receiver. In this regard it is possible to either mechanically alter the solid angle which is so-to-speak viewed by the radiation receiver or the solid angle irradiated by the radiation source. The constriction of the active solid angle is preferably accomplished by a diaphragm or membrane displaceable along the radiation direction. Displacement of the diagram is preferably achieved in that, this diaphragm engages by means of dogs or detents in a cam groove, such as a helical-shaped groove of a cam disk, and by rotating the cam disk there can be achieved a defined displacement of the diaphragm.
Patent EP-0067602-A1 (EP)
Inventor: WATANABE HIROYUKI
IPC: B62D25/20
Filed: 1982-05-28
Abstract: A vehicle body floor construction of a motor vehicle, wherein a tunnel (2) upwardly projecting from the surface of a floor panel (1) and disposed in the longitudinal direction of the vehicle is formed at the central portion in the widthwise direction of the floor panel (1), a fuel tank (3) is disposed in said tunnel (2), the position of the upper surface (2A) of the top portion of the tunnel (2) on the inboard side of a compartment is upwardly displaced at least on one side of an occupant's seat (4) by bulging out the tunnel (2) or covering the tunnel (2) by a reinforcing member, whereby the upper surface (2A) of the tunnel (2) is used as an arm rest, the capacity of the fuel tank (3) is increased.
Patent EP-0072259-A1 (EP)
Inventor: ISHIZUMI KIKUO
IPC: C07D265/12
Filed: 1982-08-12
Abstract: Aminonaphthacene derivatives of the formula:
     wherein A is either one of the following groups:
     R 1  is a hydrogen atom or a group of the formula: -COR 7 , R 2  and R 3  are each a lower alkoxy groupe or, when taken together, represent an ethylenedioxy group or an oxo groupe, R 4  and R 5  are both hydrogen atoms or either one of them is a hydrogen atom and the other is a group of the formula: -COR 7 , R 6  is a hydrogen atom, a hydroxyl group or a group of the formula: -OCOR7 and R 7  is a lower alkyl groupe, a halo-(lower)alkyl groupe, a phenyl group or a halophenyl group, which are useful as anti-microbial and/or anti-tumor agents, or as intermediates in their production.
Patent EP-0074226-A1 (EP)
Inventor: PRESTON EDWARD GEORGE
IPC: A24C5/00
Filed: 1982-08-26
Abstract: A cigarette making machine or feed apparatus for fibrous material other than tobacco includes a pinned feed conveyor (20) arranged to feed material from a supply and past refusing means (22) whereby the feed conveyor will carry a metered stream of the material, characterised in that the feed conveyor has relatively high pins (36) which are substantially evenly distributed amongst relatively low pins (38) or lie in obliquely extending rows (34; 40; 42, 44) between rows of relatively low pins.
Patent EP-0080900-A1 (EP)
Title: Ink jet printer
Inventor: MARCHAND JEAN-FRANCOIS P
IPC: B41J2/12
Filed: 1982-12-01
Abstract: An ink Jet printer includes circuitry for controlling the alignment and deflection of droplets produced by nozzles and changed by charging and deflection electrodes which control the trajectory of droplets. A charging signal is generated for each droplet by control circuitry and routed to the appropriate charging electrode. The charging signal is adjusted to take into account nozzle aim as well as the operating characteristics of the charging and/or deflection circuitry for that nozzle. The preferred adjustment includes application of a gain and/or an offset factor to uncompensated charging signals. These gain and offset factors are periodically updated to compensate for changes in nozzle directionality and circuitry gain with time.
Patent EP-0082073-A1 (EP)
Inventor: GENIES BERNARD
IPC: F27D1/16
Filed: 1982-12-09
Abstract: This invention relates to the production of refractory linings. According to the method, the lining formed by refractory materials is heated to a temperature sufficient to cause the sintering of the materials on at least an internal surface of the said lining. To provide this heating action, a flame is produced from a fuel gas and oxygen, within a partially closed volume close to the lining which is to be sintered, and a diluting gas is injected between the flame and the lining, at least during the first part of the rise in temperature. The method is applicable to the sintering of the linings of vessels utilized in metallurgy, in particular of induction furnaces.
Patent EP-0093825-A1 (EP)
Inventor: MAEKK OLEV
IPC: B65F5/00
Filed: 1982-05-07
Abstract: in a method and a system for waste management, in particular of domestic refuse, by removal of the refuse from a receiving container (1) disposed in a refuse storage chamber (2) to a final deposit or the like, the removal is conducted in a closed mobile system comprising a transport vehicle (19) carrying a collecting tank (20). The transfer of the refuse from the receiving container (1) to the collecting tank (20) is brought about by means of a tube equipment (22) in which suction is produced by means of a vacuum (pump (21) mounted on the transport vehicle (19).
Patent EP-0081471-A1 (EP)
Inventor: DEHLEN BENGT LARS ARNE
IPC: B07B1/46
Filed: 1982-11-29
Abstract: A screen deck (1) comprises several elongated screen elements and is retained against the supporting elements (9) of a screen frame (7) by means of stiffening elements (3) included in the screen elements. The stiffening elements may serve independently as the one part of a fastening arrangement (3, 8, 10, 13) by being elastically deformed against the supporting elements (9) with a spring-back force resultant which is at least as large as an oppositely directed inertia resultant acting on the screen elements during screening in a dynamic screening machine. On using stiffening elements (3) of magnetic material, the screen elements (1) are retained against the screening frame (7, 9), or their retention may be increased. by means of permanent magnets (13) magnetically attracting the stiffening elements (3).
Patent EP-0066589-A1 (EP)
Title: Secondary batteries.
Inventor: MCDOWALL WILLIAM LESLIE
IPC: H01M4/74
Filed: 1981-12-08
Abstract: PCT No. PCT/AU81/00187 Sec. 371 Date Aug. 9, 1982 Sec. 102(e) Date Aug. 9, 1982 PCT Filed Dec. 8, 1981 PCT Pub. No. WO82/02118 PCT Pub. Date Jun. 24, 1982.A plate for a multi-cell secondary battery incorporating a moulded perimeter frame (10) of thermoplastic material with a metal mesh (18) spanning the area of the frame (10) to provide support for battery paste material. The metal mesh (18) having at least a portion thereof formed into a plurality of corrugations (16) after the frame (10) has been moulded in-situ about the margin of the mesh (18). The forming of the corrugation (16) removing any buckling or distortion of the mesh (18) arising from the moulding of the frame (10).
Patent EP-0100056-A1 (EP)
Inventor: HAMMER KLAUS-DIETER DR
IPC: A22C13/00
Filed: 1983-07-19
Abstract: Die schlauchförmige, gas- wasserdampf- und rauchdurchlässige Lebensmittelhülle auf Basis von vorzugsweise faserverstärkter Cellulose ist zur Verbesserung ihrer Resistenz gegen Abbau durch Cellulose und andere cellulytische Enzyme mit einem äußeren Kunststoffüberzug versehen. Der Überzug umfaßt ein elastisches, klebefreies Copolymeres auf Basis von hydrophilen Vinylmonomeren, sowie gegebenenfalls ein Wachs, insbesondere ein Wachs mit funktionellen Gruppen. Beschrieben wird ferner ein Verfahren zur Herstellung der Lebensmittelhülle, bei dem man das Cellulosematerial im Gelzustand mit wäßriger Dispersion beschichtet, und die Verwendung der Hülle zur Herstellung von Dauerwurstwaren mit Edelschimmelbelag auf der Außenseite.
Patent EP-0106077-A1 (EP)
Inventor: LOHSE HELMUT ING-GRAD
IPC: C21D1/44
Filed: 1983-08-25
Abstract: Iron and steel articles which have been taken to austenitisation temperatures are introduced for quenching into a liquid bath, in particular an oil bath, scale formation on the surfaces of the articles being avoided also outside a blanketing gas atmosphere or a vacuum. For this purpose, the liquid is continuously degassed, preferably by treating a part stream of the liquid under reduced pressure. <IMAGE>
Patent EP-0108909-A1 (EP)
Inventor: FUKUMOTO YASUHISA
IPC: C08F120/04
Filed: 1983-10-04
Abstract: A polymaleate having an average molecular weight of 300 bo 5000 is obtained by polymerizing a monoalkali metal maleate or monoammonium maleate at 80 to 180°C in the presence of a polymerization initiator in an aqueous solvent.
Patent EP-0085460-A1 (EP)
Inventor: HOVENS PAULUS JOSEPH MARIA
IPC: H04N5/455
Filed: 1983-01-26
Abstract: In a television receiver comprising an automatic gain control circuit (17) which receives an output signal from a synchronous (11) and from an asynchronous (57) detector, the asynchronous detector (57) is switched-off in the normal receiving mode by means of a switch-off signal (49) obtained from a receiving mode detector (39).
Patent EP-0110448-A1 (EP)
Inventor: STEERS MICHEL
IPC: D06F39/08
Filed: 1983-10-25
Abstract: 1. A laundry or other washing machine comprising a washing tub in whose bottom an outlet is formed to which the discharge pump is connected, the pump outlet being connected to the rising leg of a tube having an inverted U-shape whose top portion, which is situated at a level which is at least equal to the maximum water level in the tub, is vented to the atmosphere via a tube connected to said top portion and terminating in the empty upper part of the tub, and whose falling leg feeds the water to be drained towards the sewer system, characterized in that the falling leg of the U is connected to said sewer system via a detachable discharge tube having an inverted-J shape, which tube is normally in a substantially vertical position, a pressure detector is connected to the water-discharge system at the point where said falling leg and the inverted-J tube are connected to each other, and there are provided alarm and discharge-pump start/stop control means, which means are electrically energized via a circuit including means associated with said pressure detector.
Patent EP-0085507-A1 (EP)
Inventor: PAYNE JOHN DAVID
IPC: G01N3/56
Filed: 1983-01-19
Abstract: A pellet durability tester is provided which establishes the durability of manufactured pellets by subjecting them to circulation in a closed air re-circulation path and estalishing the weight ratio of whole pellets in the sample before and after testing. The tester comprises a cabinet (3) divided by an internal partition (7) into two compartments. One of these compartments, (6) constitutes part of the re-circulation path. The pellets to be tested are introduced into the other compartment at its top and, in one embodiment, pass over a sieve (17) to remove lose material from the whole pellets so that only the whole pellets are deposited into a container (13) whose weight can be measured automatically. This container (13) tips the pellet sample into the compartment (6) for circulation around the re-circulation path. The re-circulation path also includes a swivel head (5) which can direct the re-circulated air and material either into the compartment (6) at back to the sieve (17) so that the loose material is removed and the remaining whole pellets are received in the container (13) for weighing. In a further embodiment, the tester may include means for at least partly drying the pellet sample prior to weighing by blowing air over it.
Patent EP-0087866-A1 (EP)
Title: Butcher's blocks
Inventor: SEYMOUR BRIAN EDWARD HYDE
IPC: A22C17/00
Filed: 1983-02-09
Abstract: A butcher's block (10) in the form of a rectangular slab is mounted as a table top on supporting structure (12-20, 30). The block is rotatably supported by upright block-supporting arms (24) which are pivotally mounted on the supporting structure (30), enabling the block to be swung in a direction transversely of its rotational axis on the arms. So swinging the block from a working position moves it off a fixed bearer (14) of the supporting structure and, by means of links (32) extending between the block-supporting arms (24) and pivotally mounted bearer-supporting arms (18), causes a movable bearer (12) to be moved away from the block to permit free rotation of the block for cleaning or turning over. The block can be of high density polyethylene.