baber/WOPTO huggingface dataset:
Patent EP-0036818-A1 (EP)
Inventor: COQUIN JEAN-CLAUDE
IPC: G03B11/00
Filed: 1981-03-20
Abstract: A sun shade for releasable connection with radially-extending, opposite clips on an annular accessory for the lens of a still camera includes an annular shade portion and two opposite latches projecting from the annular portion in an axial direction, each of the latches having at least one opening therein facing in a radial inward direction relative to the annular portion to receive clips on the accessory. The inner surface of the annular portion has radially inwardly projecting clips the size and spacing of which are complementary to those of the openings in the latches. The inner surface of the annular portion also has outwardly extending recesses the size and spacing of which correspond to those of the openings in the latches.
Patent EP-0050599-A1 (EP)
Inventor: INGE MATS
IPC: C08J3/215
Filed: 1981-09-30
Abstract: Impregnated paper comprising a paper web, a pre-condensate of a curable resin and a filler. The abrasion resistance is improved through use of an inorganic filler having particle sizes between 1 and 100 µandaspecificsurfacebetween 5and 150m2/g.
Patent EP-0049699-A1 (EP)
Title: Nouvelles associations de dérivés bêta-aminocrotoniques et de dihydropyridines utiles pour la stabilisation des résines vinyliques
Inventor: DE COINTET DE FILLAIN PAUL
IPC: C08K5/3432
Filed: 1981-10-02
Abstract: L'invention se rapporte à une association de dérivés de dihydropyridine et d'acide β-aminocrotonique destinée à la stabilisation des résines vinyliques. L'association d'un dérivé de dihydropyridine et d'un dérivé β-aminocrotonique donne lieu à un effet de synergie des pouvoirs stabilisants de chacun de ces produits.
Patent EP-0069725-A1 (EP)
Title: Codable, key free mechanical lock.
Inventor: LAKOS KAROLY
IPC: E05B37/16
Filed: 1981-01-26
Abstract: This lock comprises handling members which may be actuated according to a code, and a rack which may be displaced after actuating the actuating members controlled according to the code. Each actuating member cooperates with an insertion part which comprises at least a recess and which may be brought into two different positions. The insertion parts arranged according to the code prevent, in their start position, the displacement of the rack and, in their working position given by the cooperating actuating member, they allow the displacement of the rack owing to their recess or recesses. The insertion parts, which are not arranged according to the code, operate inversely. Thus, there is no resiliency difference between the coded and non coded actuating members and it is not possible to determine the code by groping.
Patent EP-0056808-A1 (EP)
Inventor: PATRICCA STEVEN E
IPC: C08F283/10
Filed: 1981-03-12
Abstract: Compositions resineuses contenant le N-methylol amide et leurs procedes de preparation. Des dispersions aqueuses de la presente composition resineuse contenant des N-methylol amides en des quantites suffisantes pour assurer leur autopolymerisation a des temperatures relativement basses sont decrites. Les dispersions aqueuses des presentes compositions de resines sont utiles comme compositions de revetement; elles sont particulierement appropriees au depot electrolytique.
Patent EP-0080457-A1 (EP)
Inventor: LUNDIN PER OLOF
IPC: B01D37/02
Filed: 1981-06-04
Abstract: Procede de preparation et d'application d'une precouche, comprenant une precouche et de l'eau, sur des filtres rotatifs a vide comprenant un tambour rotatif. Selon la presente invention, l'eau (B) est introduite dans le tambour interieur, la precouche est transportee dans le tambour interieur au dessous de la surface de l'eau (B), la precouche est mise en suspension dans l'eau (B) a la suite de la rotation du tambour, et la precouche en suspension est appliquee a la surface de la coquille exterieure du tambour. L'invention comprend en outre un dispositif permettant d'executer le procede.
Patent EP-0056061-A1 (EP)
Inventor: ONUKI TADAYOSHI
IPC: G06F1/16
Filed: 1981-07-10
Abstract: A portable tape reader which has a cover including a grip provided integrally on the top of a body having a tape reading head, said body being so contained in a box as to be upwardly telescopically movable for the purpose of preventing the tape after information has been read from becoming impossible to be reproduced after being scattered on the floor and accidently trampled by the operator. When the body is upwardly telescoped out of the box, the box is retained at the lower part of the body, and the opening of the box is disposed under the head thereby containing the read tape in the box. This tape reader is used when information is input to the internal memory of a numerical control device or the like from a punched tape.
Patent EP-0056419-A1 (EP)
Inventor: INABA HAJIMU
IPC: G05B19/19
Filed: 1981-07-24
Abstract: A safety mechanism for an industrial robot constructed as a mechanism for mechanically locking a movable unit (12) for the robot by providing a pair of male and female connectors (30,42) between the movable unit (12) and a locking plate (40) provided separately from the robot and engaging the male and female connectors. The industrial robot and the locking plate confront each other on a stationary base (50) via connectors opposed to one another, and the male and female connectors are locked and engaged by moving the robot or the locking plate.
Patent EP-0071034-A1 (EP)
Inventor: BALFANZ FREDRICK J
IPC: B23K7/00
Filed: 1982-07-01
Abstract: Es ist eine Schneidbrennmaschine vorgesehen, die ein rechnergesteuertes numerisches Regelsystem (CNC-Steuerung) mit einem programmierbaren Speicher aufweist, wobei der Speicher dazu programmiert ist, das automatische Schneiden von Stückreihen kontinuierlich nacheinander ablaufen zu lassen, und wobei der Speicher ferner wahlweise betätigbare Anweisungen enthält, den automatischen Vorlauf am Endpunkt befindlicher Brenner zur nächsten Reihe zu verhindern und stattdessen die Brenner automatisch direkt an den Anfangsdurchstichpunkt der eben fertiggestellten Reihe laufen zu lassen. Der bzw. die Brenner, die ein vollständiges Stück ordnungsgemäss geschnitten haben, werden ausgeschaltet, während der bzw. die übrige(n) Brenner, bei denen ein Schnitt ausgelassen wurde, am Anfangsdurchstichpunkt wieder eingeschaltet werden, so dass bei der Wiederholung des Reihenschneidvorgangs die zuvor ausgelassenen Teile nunmehr geschnitten werden. Der Speicher ist ebenfalls dazu programmiert, wahlweise die Maschine gewünschtenfalls vom Schnittendpunkt rückwärts laufen zu lassen.
Patent EP-0081638-A1 (EP)
Inventor: KOPF PETER WILLIAM
IPC: C08G8/00
Filed: 1982-09-27
Abstract: Particulate resoles are produced by mixing phenol, formaldehyde and amine in an aqueous medium containing a protective colloid. The resoles exhibit improved cure rate and sinter resistance when an alkaline compound is added to the reaction mixture after particulate formation.
Patent EP-0081104-A1 (EP)
Inventor: HENNEQUIN PETRUS JOHANNES
IPC: E06B9/36
Filed: 1982-11-16
Abstract: The invention relates to a slat blind having vertical slats. For the purpose of stabilising their position, these slats each have a steel baseplate at their lower end which is mounted in lateral holders. Flexible connecting elements run on either side of the baseplate and are fastened to the holders of the baseplate by means of special retaining elements. To reduce the outlay in terms of production and assembly in such a design, and to improve the appearance, the invention proposes that the baseplate be made entirely of plastic having a specific weight of at least 1.2 g cm<3>, and that the baseplate be constructed for direct fastening with the retaining elements. Instead of the steel baseplate and the holders, a baseplate consisting of relatively heavy plastic is used on which only the retaining elements need to be fixed. <IMAGE>
Patent EP-0057525-A1 (EP)
Inventor: OHKUBO TADAHIKO TORAY INDUSTRI
IPC: B65H54/553
Filed: 1982-01-15
Abstract: A yarn winding apparatus comprises a rotating drum (101) having a winding part (19) rotatable at a predetermined peripheral speed for winding yarn around a peripheral surface thereof, a transferring part (19a) for successively transferring the yarn as wound around the winding part, and a storage part (20) for storing the yarn as fed by the transferring part, the winding, transferring and storage portions being disposed adjacent to one another in the order named, a toothed wheel (18) for catching the continuously supplied yarn around the rotating drum, and a yarn guide (16) for guiding the continuously supplied yarn onto the winding part of the rotating drum. The yarn layers as wound on the winding part are to be discharged successively to the storage part through the transfer part so that the yarn winding speed can be kept always substantially equal to the peripheral speed of the winding part.
Patent EP-0080310-A1 (EP)
Inventor: BOWYER WILLIAM H
IPC: B29C41/00
Filed: 1982-11-12
Abstract: © A method of forming a member of thermoplastics material is disclosed in which a spray (11) of at least partially melted plastics particles is created which is directed onto an appropriate surface where the particles congeal to form either a coating on the surface or a discrete article, such as half of a suitcase.
Patent EP-0088193-A1 (EP)
Inventor: CHATTHA MOHINDER SINGH
IPC: C09D161/20
Filed: 1982-12-24
Abstract: A novel tetrahydroxy oligomer crosslinkable with amine-aldehyde resins to form a coating composition adapted for use as an automotove topcoat and which upon curing forms a hard, glossy, coating with outstanding durability and excellent resistance to solvents and water. The coating composition comprises:
     (A) a tetrahydroxy oligomer having a number average ( M   n ) molecular weight of between about 600-2000 and being the reaction product of:
   (i) an ester containing pendant hydroxyl and carboxyl functionality and being made by reacting:
   (a) a C 3 -C 10  aliphatic diol, and   (b) an alkyl hexahydrophthalic anhydride, wherein (a) and (b) are combined in the reaction mixture in an amount sufficient to allow reaction in about a 1:1 molar ratio: and       (ii) a diepoxide having a number average molecular weight between about 130-1500, wherein (i) and (ii) are combined in the reaction mixture in an amount sufficient to allow reaction in about a 2:1 molar ratio,       (B) an amine aldehyde or polyisocyanate crosslinking agent; and   (C) optionally a hydroxyl functional additive.
Patent EP-0064914-A1 (EP)
Title: Lit de repos, plus particulièrement pour jeunes enfants
Inventor: MATHOU MARCEL
IPC: A47C21/02
Filed: 1982-04-28
Abstract: Le lit comprend un matelas en mousse (1) et une structure de sommier (2) en forme d'échelle, solidarisés de façon verrouillable mais amovible par au moins une sangle (6) dont les extrémités sont rabattues autour des barres (3) de la structure de sommier pour être accrochées, sous le matelas, à des ergots (5) faisant saillie vers le haut par rapport à la structure de sommier, les sangles étant pourvues pour ce faire d'anneaux d'accrochage (8). La structure de sommier est complétée par des paires de pieds courts (9).
Patent EP-0059174-A1 (EP)
Inventor: LUNDVALL NILS GORAN
IPC: B23B39/00
Filed: 1982-02-02
Abstract: A boring head (10) for internal machining of bores in workpieces comprising an insert holder (16) and an operating means (18) resting thereagainst. The operating means is adapted to adjustthe insert holder (16) radially when turned about its longitudinal axis. The boring head (10) is associated with control means (21), which are adapted to turn the operating means (18). To advantage the boring head (10) might be provided with a cutting insert (11), the cutting edge of which comprises a straight forward portion and a convex rear portion.
Patent EP-0075021-A1 (EP)
Inventor: KISHI HAJIMU
IPC: G06F12/08
Filed: 1982-03-30
Abstract: Dans un systeme de reconfiguration de zone de memoire d'une memoire (101) dans laquelle une pluralite de zones de memoire (NCP1, NCP2, PT) sont separees, et des donnees prescrites sont ecrites dans chaque zone separee, les adresses initiales (A, B, C) des zones de memoire respectives et les dimensions (La', Lb', Lc') des zones sont stockees, et l'on indique l'existence ou l'absence d'une zone inutilisee dans la zone de memoire prescrite (PP). En cas d'absence d'une zone inutilisee dans la zone de memoire prescrite (PP), ou dans une situation proche de cet etat, les zones inutilisees (La', Lb') des autres regions (NCP1, NCP2) sont comprimees avec leurs adresses initiales et les dimensions des zones inutilisees et la zone de memoire predeterminee comprimee (PP) et ainsi etendue.
Patent EP-0085060-A1 (EP)
Inventor: ZINK JUERGEN
IPC: C02F3/08
Filed: 1982-07-08
Abstract: Dans ce procédé d'épuration des eaux résiduaires, il est prévu, afin d'obtenir une haute activité de nitrification, un corps à végétation situé dans un bassin d'activation, corps qui est monté à rotation libre autour d'un axe et qui est entraîné exclusivement par un courant horizontal des eaux usées dans le bassin. Ce corps à végétation est exécuté de telle sorte qu'une biomasse comportant des nitrifiants adhère à ses faces et peut se reproduire. La biomasse, grâce à ladite rotation libre due à l'entraînement du corps à végétation par le courant horizontal, émerge hors des eaux usées et entre en contact avec un gaz, respectivement avec de l'oxygène, durant cette phase en-dehors des eaux usées. La rotation continuelle du corps à végétation plonge la biomasse à nouveau dans les eaux usées en vue du traitement de ces dernières.
Patent EP-0086445-A1 (EP)
Inventor: IMAMURA KENJI C O TDK ELECTRON
IPC: G03G9/107
Filed: 1983-02-08
Abstract: A magnetic carrier powder composed essentially of particles of a ferrite having a composition represented by the formula
     where M is Mg, Mn, Zn, Ni, a combination of Mg in an atomic ratio of at least 0.05 with at least one metal selected from the group consisting of Zn, Cu, Mn and Co, a combination of Mn in an atomic ratio of at least 0.05 with at least one metal selected from the group consisting of Zn, Cu, Mg and Co, or a combination of Ni in an atomic ratio of at least 0.05 with at least one metal selected from the group consisting of Zn, Mg, Mn, Cu and Co, and x is greater than 53 molar %.
Patent EP-0091547-A1 (EP)
Title: Coated extended chain polyolefin fiber
Inventor: HARPELL GARY ALLAN
IPC: D06M101/18
Filed: 1983-02-23
Abstract: High tenacity, high modulus ultrahigh molecular weight fibers of polyethylene or polypropylene are coated with polyethylene, polypropylene or an ethylene and/or propylene copolymer. The coating improves certain properties of the monofilament or multifilament, including adhesion to various matrices in complex composites and resistance of the fiber to fibrillation.
Patent EP-0093272-A1 (EP)
Inventor: SINNING KARL-HEINZ
IPC: A61M1/36
Filed: 1983-04-07
Abstract: 1. Air vent as a blood arrester for medical conduits or cannulae, comprising at least one capillary air duct, characterized in that a tubular element (12) whose inside (14) communicates with the conduit or cannula is closed by a caP (16; 25), that one of two coacting circumjacent faces (15, 17; 22, 23) of the tubular element (12) and of the cap (16; 25) extends coaxially with the tubular element or cap and contains at least one helical groove which establishes a connection between the inside of the tubular element and the outside air and that at least one of the two faces (15, 17; 22, 23) contains a blood-coagulating substance.
Patent EP-0092255-A1 (EP)
Inventor: KAKUTA ATSUSHI
IPC: G03G5/06
Filed: 1983-04-20
Abstract: he disclosure is concerned with a photoconductive member useful for electrophotography wherein a charge generating layer containing a new metal-free phthalocyanine and a charge transport layer containing a nonionic compound of styrylic or oxazol dye base. The photosensitive member exhibits a high sensitivity to light having a long wavelength and therefore, it is properly used as photosensitive member for printers using semiconductor lasers.
Patent EP-0125327-A1 (EP)
Inventor: SCHMIDT WOLFGANG
IPC: G05D9/12
Filed: 1983-05-13
Abstract: This device comprises an analysis and control part in conjunction with a scanning part and a liquid pump, and performs two functions which are very important for aquarium keepers. It monitors the water level in aquaria and automatically tops them up with the right quantity of water to replace that lost by evaporation. An unmonitored fall in the desired or necessary intended water level in aquaria, caused by evaporation of the water, may produce serious consequences. Valuable ancillary appliances may be made inoperative or damaged, and the wellbeing of sensitively reacting animals in seawater aquaria may be adversely affected, possibly resulting even in their death. It is therefore absolutely essential to monitor and correct the intended water level in aquaria. Hitherto, water loss by evaporation has been topped up by hand, by aquarium keepers or their employees. By use of the device according to the invention, the aquarium keeper is relieved of a considerable burden: he can be absent for an extended period, for example on holiday, and can leave his aquarium unattended with a clear conscience. <IMAGE>
Patent EP-0100001-A1 (EP)
Inventor: NOLTE HANS HENNING DIPL-PHYS
IPC: F26B3/02
Filed: 1983-07-05
Abstract: A nonflammable layer is made by drying an aqueous alkali metal silicate composition on a substrate in the presence of a drying atmosphere containing at least 30% free oxygen by volume so that the resulting layer remains bubble-free on aging even under intense ultraviolet radiation.
Patent EP-0103127-A1 (EP)
Inventor: KOELPIN THOMAS DR
IPC: H01H47/32
Filed: 1983-07-27
Abstract: The invention relates to relays (1) controlled by electronic circuits, comprising a disconnect overvoltage protection and a series circuit of a resistor (4) and a light-emitting diode (5) located in parallel to the relay coil, the disconnect overvoltage protection consisting either of a diode (6) connected in antiparallel with the light-emitting diode (5) or of a rectifier bridge circuit (8) in the bridge diagonal of which the light-emitting diode (5) is connected. <IMAGE>
Patent EP-0114201-A1 (EP)
Inventor: KORDULLA HANS
IPC: G02B26/10
Filed: 1983-10-22
Abstract: Zum Antrieb eines um eine Schwingachse 12 beweglichen Schwingspiegels ist eine Taumelkoppelanordnung vorgesehen. Ein Antriebsglied 18, das um eine Antriebsachse 24 umläuft, ist über eine Koppel 28 mit dem Schwingspiegel verbunden. Die Antriebsachse 24 ist gegenüber der zur Schwingachse 12 senkrechten, durch den Anlenkpunkt 30 der Koppel 28 an dem Schwingspiegel gehenden Ebene 34 versetzt. Die Koppel 28 führt dabei eine Taumelbewegung aus, während der Anlenkpunkt 30 eine Schwingbewegung ausführt.
Patent EP-0110300-A1 (EP)
Inventor: YAMAGUCHI TOYOHIKO
IPC: C08L101/00
Filed: 1983-11-22
Abstract: A sulfur-containing polymer having a repeating unit represented by the formula:
     where R is a straight or branched alkylene group having from 1 to 6 carbon atoms, R' is a straight or branched alkylene group having from 1 to 3 carbon atoms and p is an integer of from 0 to 10, and having an average molecular weight of from 500 to 10,000 and a sulfur content of from 15 to 65% by weight.
Patent EP-0099148-A1 (EP)
Inventor: GOOTJES JOHAN
IPC: C07D295/108
Filed: 1983-06-23
Abstract: The invention relates to new piperazine derivatives of the general formula   <IMAGE> I  in which R' and R2 each represents 1, 2 or 3 halogen atoms, which may be the same or different, R3 represents a hydrogen atom or 1, 2 or 3 halogen atoms, X represents a hydroxy, C1-4 alkoxy, phenylcarbamoyloxy or C1-4 alkylcarbamoyloxy group, Y represents a hydrogen atom or a C1-3 alkyl group, or X and Y together with the carbon atom to which they are linked represent a carbonyl group, m is 1, 2 or 3, n is 0 or 1, with the proviso that m+n is at most 3, and their acid addition and quaternary ammonium salts. Other features of the invention are processes for the preparation of compounds of formula I, pharmaceutical preparations comprising a compound of formula I.
Patent EP-0086655-A1 (EP)
Inventor: GUTEK BETH IRENE
IPC: C08K5/02
Filed: 1983-02-15
Abstract: Translucent polyorganosiloxane resin compositions exhibiting acceptable levels of flame retardancy contain from 1 to 10%, based on resin weight, of an organic halogen source in combination with finely divided glass particles. Translucent substrates coated with these resin compositions can be used in the exterior portions of buildings intended to be heated at least in part by solar energy.
Patent EP-0087918-A1 (EP)
Inventor: SOUTHWARD DAVID CONNER
IPC: H01H13/705
Filed: 1983-02-23
Abstract: keyboard switch (40) includes a portion of a sheet (21) of moulded silicone rubber having raised sides (22, 22') supporting a key button (23). A projection (41) on one of the raised sides (22') bears on membrane switch electrical contacts (42) when the key button (23) is depressed. One raised side (22') has a greater length and thickness than the other side (22) and includes a ridge (27) at the base so as to provide a cantilever action pivoted at the ridge when the switch is operated. The cantilevered side (22') provides a positive locating movement and the more resilient side (22) provides a "snap" action to the switch. 
     In another embodiment (not shown) the electrical contacts are positioned above a surface having a recess with a central pip in the recess; when the key button is depressed, the electrical contacts are compressed between the pip and the bearing portion of the key button (or associated projection).
Patent EP-0094842-A1 (EP)
Inventor: ANDERSON RALPH L
IPC: D04H1/04
Filed: 1983-05-18
Abstract: There is disclosed an absorbent dry-formed fibrous web characterized in that a preponderance, by weight, of the fibres are fine wood pulp fibres of a paper-making length no greater than about 6.35mm. (1/4 in.); these fine wood pulp fibres having experienced a freeness decrement of at least 150 by mechanical working.
Patent EP-0107500-A1 (EP)
Inventor: ISHIKAWA KATSUO
IPC: B65D30/26
Filed: 1983-10-24
Abstract: A heavy duty bag for powder or granular material consists of an inner sheet (2) and an outer sheet (4) shifted slightly relative to each other to provide margins for pasting and folded and pasted to form a cylindrical body which is simultaneously formed with an inlet (64) by folding an upper portion (56) of one of the folded portions along substantially triangular lines (50, 52, 54). The upper and lower margins of the cylindrical body are folded and pasted to form the bag. 
     According to the invention, the bag has a closing strip (66) applied with a hot-melt adhesive at an area (68) arranged to cover the inlet (64) of the bag. The remaining area (70) of the strip (66) is attached with a conventional adhesive in the form of overriding to the upper portion (56) of the bag prior to filling the bag with the material. After filling, the closing strip (66) is urged onto the inlet (64) whilst being heated to cause the area (68) to adhere and thus to prevent material leaking through the inlet (64) during transportation and storage of the bag. 
     In an embodiment, a flexible film (74) is interposed between the inner sheet (2) and the outer sheet (4) near to the inlet. An upper end (76) of the film (74) extends into the bag to also ensure that material is prevented from leaking through the inlet (64).