baber/WOPTO huggingface dataset:
Patent EP-0012103-A1 (EP)
Inventor: BELLINGKRODT KLAUS DR
IPC: G06K7/10
Filed: 1979-12-03
Abstract: Recording carriers such as ampoules, with code marks applied to them, are scanned several times independently of one another by means of a television camera during their transportation on the conveyor belt. The code marks, which can be applied annularly to the recording carrier are detected as video signal during each scanning process and converted into a signal stream of binary signals which are compared with a stored nominal code mark. As soon as an adequate number of good readings is available, the recording carrier is identified as being correctly coded and can be forwarded to the required destination. The video signal, the signal stream of binary signals and other auxiliary signals can be displayed on a monitor. <IMAGE>
Patent EP-0016109-A1 (EP)
Inventor: GEPPERT STEVEN
IPC: B66C15/06
Filed: 1980-01-29
Abstract: Un dispositif d'assistance au fonctionnement d'une grue (44) comprend un ordinateur de moment de charge (FIGS. 3, 4 et 5) et plusieurs transducteurs (156, 158 et 56) qui controlent les parametres de la grue telle que la longueur de la fleche, l'angle de la fleche et les forces de reaction de celle-ci. L'ordinateur calcule ensuite le pourcentage de la capacite de charge en fonction des tables de valeurs nominales des charges publiees par le constructeur de la grue. Le pupitre de l'ordinateur (46) est dispose pres de l'operateur de la grue pour faciliter l'interaction entre les deux et sollicite de l'operateur des informations sur les conditions de fonctionnement de la grue par l'intermediaire d'un programme instigateur qui initialement pose a l'operateur une serie de questions (194) sur l'etat de la grue. L'operateur doit fournir des reponses adequates aux questions avant de faire fonctionner la grue. L'ordinateur peut egalement afficher des parametres d'entree controles par les transducteurs (FIG. 7). Une pluralite d'alarmes (188, 232) d'urgence sont prevues pour indiquer les conditions limites. Les points de reglage (230) minimum et maximum sont egalement prevus pour l'operateur. La serie de questions sur l'etat de la grue peut etre repetee automatiquement, comme par exemple, lors de la mise en route de la grue ou lorsque l'operateur le desire, quand un changement de l'etat de la grue se produit. Le dispositif d'assistance au fonctionnement de la grue est facilement adaptable sur les grues du type a treillis ou telescopiques.
Patent EP-0013875-A1 (EP)
Inventor: HUSSAIN AMIR DR
IPC: C09J163/02
Filed: 1980-01-03
Abstract: An adhesive which is suitable for making liquid crystal cells contains liquid epoxide resin based on bisphenol A diglycidyl ether with an epoxide equivalent weight of 180-190, diethylaminopropylamine amine hardener, thixotropic agents and a flexibiliser. Comminuted glass fibres as spacers are admixed with the adhesive mixture.
Patent EP-0019922-A1 (EP)
Inventor: RISS HEINZ G
IPC: E04G21/14
Filed: 1980-05-30
Abstract: For transporting concrete parts, wall, floor and ceiling elements, a disc-foot anchor (1) embedded in the said parts, having a disc foot (3), an adjoining shank (4) and an upper thread (5) is used. A sleeve (7) with an internal thread (8) is screwed to the thread (5) of the shank and caulked, the caulking holes (9) resulting in anchoring in the concrete (12) and preventing rotation and consequently detachment of the anchor construction. The special shape of the socket part (15) with the funnel-shaped recess (21) prevents buckling and hence the premature destruction of the carrying cable (20). On account of its length and its large disc foot, this anchor is also particularly suitable for thin walls and all concrete parts made of lightweight concrete or gas concrete since the pressures per unit area which occur are small and flaking of the elements to be transported is largely avoided. <IMAGE>
Patent EP-0022222-A1 (EP)
Inventor: ALESSIO LORENZO ERCOLE
IPC: H02K11/00
Filed: 1980-06-26
Abstract: Several embodiments of tachometers generators for use in controlling the speed of electrical motor driven tools. In each embodiment a toothed rotor (28, 52) is fixed for rotation with the motor armature shaft (23, 53) and a sensor (55) is juxtaposed to the rotor. The sensor is comprised of a core (32. 56) having a first end portion (33, 57) juxtaposd at a first location relative to the rotor and a second end portion (36,58) that is juxtaposed to the rotor at a second, spaced location. A permanent magnet (37, 59) is interposed between the second end portion and the rotor with one of its poles aligned with a second end portion and the other of its poles aligned with the rotor. A coil (38, 61) is wound around an intermediate portion (34, 62) of the core so that a voltage will be generated in the coil by the alternating magnetic flux passing through the core during rotation of the rotor, which voltage is indicative of the speed of the armature shaft. The compact contruction facilitates installation in close places and the device provides a strong signal and exhibits a high signal to noise ratio.
Patent EP-0025981-A1 (EP)
Inventor: SPIESS KARL A
IPC: B65G17/12
Filed: 1980-09-18
Abstract: 1. A flight conveyor for the steep unloading of ships and other containers, the conveyor comprising a conveyor casing (2) and a return casing (3) which extend between a take-up foot (1) and a discharge head (7), and also a conveyor chain (5) which has flights (6) which are open at the bottom, which runs over a wheel arranged in the discharge head (7) and which forms a conveyor run (2a) arranged in the conveyor casing (2) and a return run (3a) arranged in the return casing (3), wherein the conveyed material discharged between the upper ends of the conveyor casing (2) and the return casing (3) is directed to a duct (13) by falling, partly by gravity emptying via downwardly directed slides (19, 20) and partly by centrifugal emptying, with the entry opening (13) of the duct extending beyond the return casing (3) in the direction parallel to the plane of circulation, characterized in that, with the flights constructed as skeletons (6), the entry opening (13') extends laterally of the plane of circulation adjacent to the return casing (3) and the conveyor casing (2) and at the level of the upper edge of the wall (2') of the conveyor casing (2) which faces the entry opening (13') ; and in that a further slide (21) is provided at the side of the return casing (3) remote from the conveyor casing (2), with the further slide (21) directing the material which is spun-off out of the plane of circulation laterally into the part of the entry opening (13') which extends beyond the return casing (3).
Patent EP-0027640-A1 (EP)
Inventor: OHLINGER MANFRED DR
IPC: C01G37/027
Filed: 1980-10-16
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von mit Fremdelementen modifiziertem ferromagnetischem Chromdioxid durch Umsetzen von Oxiden des 3-wertigen und 6-wertigen Chroms bei erhöhtem Druck und erhöhter Temperatur in Gegenwart von Wasser unter Zusatz von zumindest Antimon (III) oxid als Modifizierungsmittel sowie gegebenenfalls weiterer Zusatzstoffe in einer 15 Gew.% nicht übersteigenden Menge, wobei das als Modifizierungsmittel eingesetzte Antion (III)- oxid zu mehr als ein Drittel in der kubischen Modifikation des Senarmontit vorliegt, eine spezifische Oberfläche nach BET zwischen 1,5 und 15 m²/g aufweist und in einer Gesamtmenge von kleiner 0,5 Gew.%, bezogen auf das resultierende Chromdioxid, zugesetzt wird sowie seine Verwendung zur Herstellung von magnetischen Aufzeichnungsträgern.
Patent EP-0017359-A1 (EP)
Inventor: KUGIMIYA KOICHI
IPC: G01N27/12
Filed: 1980-03-12
Abstract: A ceramic sensor device is disclosed which comprises a sensing element of a ceramic material (11, 12) and electric conductors (13) for connection to external circuit which are tightly embedded within a ceramic insulating body. The solid state sensor device having an excellent capability to withstand detrimental conditions such as a high temperature, rapid temperature change and mechanical shocks is provided. The sensor is advantageously used as a temperature sensor, a moisture sensor and a gas sensor for detecting oxidizing and reducing gas, Above all, the sensor is suited as a temperature sensor device for detecting temperature of exhaust gas purifying catalyst used in motor vehicles.
Patent EP-0026068-A1 (EP)
Inventor: HILL WILLIAM FRANK
IPC: H01F7/18
Filed: 1980-09-10
Abstract: An electromagnet control circuit includes a first switching transistor (14) which is connected in series with the electromagnet (10) across a low voltage supply (11, 15). A second switching transistor (26) is connected to provide a high voltage supply (27) to the electromagnet at switch-on. An inductor (28) is connected by transistors (30 and 32) to the low voltage supply and is supplied with current whilst the first switching transistor (14) is on. At switch-off a diode (29) interconnecting the electromagnet 10 and the inductor (28) allows the inductor current to be diverted through the electromagnet to provide rapid flux decay in the latter.
Patent EP-0025759-A1 (EP)
Title: Machine pour la production de carton ondulé simple face
Inventor: BERTHELOT DANIEL
IPC: B31F1/28
Filed: 1980-09-11
Abstract: Le cylindre cannelé inférieur (4) comporte, à l'extérieur de l'espace intérieur creux (11) destiné à recevoir la vapeur saturante de chauffage, des canaux longitudinaux (12) séparés et percés dans le corps périphérique du cylindre. Chaque canal (12) est relié à l'extérieur par des canaux axiaux (13) et des cavités plus larges (14) usinées sur la périphérie du cylindre, et peut être relié à un dispositif d'aspiration par l'intermédiaire de deux secteurs (15) creux et étanches en arc de cercle, s'appuyant sur la partie de la tranche du cylindre associée à la zone de retenue sur celui-ci. Les cavités (14) se présentent sous la forme de gorges allongées, disposées en quinconce et usinées sur des portions de circonférence de la périphérie du cylindre (4) de manière à s'étendre sur plusieurs ondulations de celui-ci. Un secteur additionnel de soufflage (25) permet de faciliter le décollage de la nappe de papier ondulé.
Patent EP-0029406-A1 (EP)
Inventor: CARL ARND-GUENTHER
IPC: H02H5/10
Filed: 1980-11-04
Abstract: In order to be able to isolate the flexible electrical connection cord (1) of mobile cutting tools (11) from the high-voltage mains (10) in the event of damage to the insulation of the phase line (2), a relay (14) is allocated to the plug of the connection cord, which isolates the phase line in the event of separation of one of the wires (2,3) of the monitoring line (7) which helically surrounds the connection cord. For this purpose, at the equipment end, the monitoring line is electrically connected to the neutral and protection or earth line. The relay (14) is connected by one pole to the phase line and by the other pole to the monitoring line and has two make contacts (16,17) one of which is located in the current path of the monitoring line and the other in the current path of the phase line. The make contact allocated to the monitoring line can be short- circuited by means of a key (15) which can be connected to the neutral and protection or earth line of the high-voltage mains. (Figure 2). <IMAGE>
Patent EP-0060242-A1 (EP)
Title: Palette de cargaison et dispositif utilise dans la production d'une palette de ce genre
Inventor: NILSEN TOR NOLDUS
IPC: B65D19/00
Filed: 1980-09-12
Abstract: Une palette de cargaison, specialement une palette a jeter, du type presentant au moins deux, de preference trois nervures paralleles entre elles sur sa partie de dessous, les nervures elevant la surface superieure de support de la charge de la palette a une hauteur suffisante au-dessus du sol sur lequel elle repose pour laisser de la place a la fourche d'un vehicule de levage a fourche. La palette est formee d'une plaque plate (1) d'un materiau leger, rigide, qui est renforce des deux cotes par une feuille flexible, de haute resistance elastique (3, 4). Des rainures paralleles en forme de V (5, 6) faconnees des deux cotes de la plaque font un angle de 90 environ d'ouverture, le sommet se projetant sur toute ou presque toute la surface interne de la feuille du cote oppose. Chaque nervure (21, 22, 23) est formee par des pieces de pliage de la plaque (1) a 90 ou approximativement 90 a partir du plan de la plaque au niveau des rainures en forme de V (5, 6), la formation de chaque nervure (21, 22, 23) etant effectuee sur deux rainures regardant vers le haut (5) pour plier les cotes (8, 10) de la rainure par rapport a son fond (9), et deux autres rainures (6) ouvertes vers l'autre cote de la plaque pour plier les cotes (8, 10) de la rainure par rapport a la surface superieure (7, 11) de la palette.
Patent EP-0050226-A1 (EP)
Inventor: LUETJE HANS DR
IPC: C08F2/44
Filed: 1981-09-21
Abstract: 1. A process for the production of aqueous dispersions of butadiene copolymers by polymerization of a) 40 to 75% by weight of butadiene, b) 60 to 25% by weight of styrene and/or acrylonitrile, and c) 0 to 5% by weight, based on all the monomers, of alpha, beta-monoolefinically unsaturated monocarboxylic and/or dicarboxylic acids containing 3 to 5 carbon atoms in aqueous emulsion in the presence of conventional emulsifiers and polymerization initiators at temperatures which are usual for the emulsion copolymerization of butadiene, wherein the polymerization is carried out in the presence of from 2 to 15% by weight, based on the monomers, of optionally esterified and/or hydrogenated natural resins which contain abietic acid and are added to the polymerization mixture as a solution in the monomers.
Patent EP-0051214-A1 (EP)
Inventor: TUBARO BRUNO
IPC: F16K5/06
Filed: 1981-10-22
Abstract: The plug valve comprises a valve body (1) presenting a cylindrical extension (3) provided with inner angularly equispaced longitudinal cogs (103). Into the cylindrical extension (3) there is inserted a connector sleeve (6) provided on its outer surface with angularly equispaced longitudinal cogs, sothatthe connector sleeve (6) can be shifted axially but cannot rotate at the interior of the cylindrical extension (3). The connector sleeve (6) thus inserted is axially blocked by means of a ring nut (7) which is screwed onto an external threading of the cylindrical extension (3). The connector sleeve (6) carries at its inner end an annular packing (11)which is caused to adhere in a tight manner against the spherical plug (12) of the valve, while another similar annular packing (10) is housed inthevalve body (1), on the opposite side ofthe spherical plug (12). The spherical plug (12) is rotated into its open or closed condition by means of a control stem (16) passing through a transverse bore (4) obtained in the valve body (1) and coupled to the spherical plug (12) by means of a groove and ribcoupling (14, 15).
Patent EP-0053719-A1 (EP)
Inventor: SCHMID DIETER C ING GRAD
IPC: C23F1/00
Filed: 1981-10-29
Abstract: 1. Process for etching metal surfaces, in particular printed circuits, wherein the metal (such as copper) is corroded off the circuit by means of a solution containing sulfuric acid or phosphoric acid and hydrogen peroxide and this solution is passed through a cycle and used repeatedly for etching, characterized in that hydrogen peroxide is added to the solution immediately prior to each application or during application to the circuit to be etched in such an amount that it is just sufficient for each etching procedure and substantially no hydrogen peroxide remains in the solution after the etching procedure.
Patent EP-0076879-A1 (EP)
Inventor: PEETERS-WEEM PETRUS JOHANNES M
IPC: E06B3/94
Filed: 1981-10-14
Abstract: A folding wall being composed of modules and substantially comprising a double row of panels foldable (1) in zigzag fashion by means of hinges, wherein at least two panels (1) being in opposite positions in the rows are pivotally interconnected by a coupling piece having two relatively spaced supporting memberg (13), whilst two blades (11) of resilient material slidable between two supporting members (13) are each fastened to an inner side of a panel (1), said resilient blades (11) will cause an inwardly directed force upon the panels (1) when the wall is drawn out, so moving these panels (1) into a parallel position, and wherein a lever (15) is connected at a distance from the supporting members (13) by means of a hinge with the coupling piece, so when folding the wall, said lever (15) is adapted to exert a pressure on the free ends of the resilient blades (11), causing an outwardly directed force upon the associated panels (1) so that the zigzag folding of the wall is facilitated.
Patent EP-0050939-A1 (EP)
Inventor: FALKENBURG HANS RUDOLF
IPC: C08G59/68
Filed: 1981-10-14
Abstract: Coating lacquers, particularly useful for coating cans, comprise an epoxide resin, a polycarboxylic acid anhydride curing agent, an organic solvent and an accelerator derived from melamine, benzoguanamine or glycoluril. Particularly useful accelerators are the formaldehyde condensates of these materials and their ethers. The coatings are non-toxic and are cured at temperatures lower than conventional.
Patent EP-0063661-A1 (EP)
Inventor: LATORRE JOSE LEONARDO
IPC: A61K39/135
Filed: 1981-11-25
Abstract: A process for incactivating foot-and-mouth disease virus, is characterised in that it comprises incubating said virus in the presence of ammonium or group IA metal cations and then recovering inactivated stable virus.
Patent EP-0059291-A1 (EP)
Inventor: SULKOWSKI THEODORE SYLVESTER
IPC: C07D471/04
Filed: 1981-12-24
Abstract: 1,4,5,6,7,8-Hexahydro-2-alkyl-4-aryl-5-oxo-1, 7-naphthy- ridine-3-carboxylic acid esters and pharmaceutically accept-. able salts thereof are useful antihypertensive agents.
Patent EP-0037778-A1 (EP)
Inventor: MOUZIN GILBERT DR CHIM
IPC: C07D319/20
Filed: 1981-04-02
Abstract: The present invention concerns a novel process for the production of new chemical compounds of the general formula:    <IMAGE>  (I)  in which: R1 and R2 may be identical or different and represent a hydrogen or halogen atom or else a lower alkyl, lower alkoxy, nitro or acetyl group and R represents a lower alkyl or lower aralkyl group, such as benzyl. These compounds are useful in therapy for the treatment of hypertension and cardiac arrhythmia. The novel process involves reaction of a 2-hydroxymethyl-1,4-benzodioxan with epichlorohydrin to produce an intermediate glycidyl ether, which is then reacted with a primary amine to produce the final 3-amino-1-[(1,4-benzodioxan)-2-yl-methoxy]-2-propanol or an acid addition salt thereof.
Patent EP-0052054-A1 (EP)
Inventor: PHY WILLIAM S
IPC: H01L23/31
Filed: 1981-11-03
Abstract: A packaged semiconductor device which provides for enhanced power dissipation is disclosed. The packaged semiconductor device includes a mounting pad which is formed from a material having a thermal conductivity which is within about 20 % that of copper and a coefficient of thermal expansion which is within about 20% that of silicon. A semiconductor device is mounted on the mounting pad. A plurality of metal leads having short lead fingers extend into close proximity to the mounting pad. The leads are electrically connected to the semiconductor device. An encapsulation encloses the mounting pad and the semiconductor device and extends laterally beyond the lead fingers such that the ends of the leads extend from the encapsulation as connectors for the packaged semiconductor device.
Patent EP-0058286-A1 (EP)
Inventor: BAUDET PIERRE
IPC: C07D233/54
Filed: 1981-02-12
Abstract: Cyanoguanidines of general formula: <IMAGE>  (tautomeric form: aminomethyl and iminonitrile)  in which <IMAGE> and many of their corresponding preparations.
Patent EP-0052576-A1 (EP)
Title: Dispositif mélangeur automatique
Inventor: KAESER CHARLES
IPC: B01F5/00
Filed: 1981-08-14
Abstract: La présente invention concerne un dispositif mélangeur automatique permettant d'ajouter des produits cosmétiques tels que par exemple du savon liquide à de l'eau, en particulier dans une pomme de douche. Selon une forme de réalisation préférée, ce dispositif comporte un corps 61 de pomme de douche dans lequel est ménagé un réservoir 67 pour savon liquide. Une membrane 68 pourvue d'un orifice central est soumise à l'action d'un ressort 69 et à la pression de l'eau pénètrant par le canal 82 lorsque la plaque mobile 73 est en position basse, de telle manière que le mélange eau-savon s'effectue dans la chambre 83 et s'évacue par la chambre 77 par les orifices 78 du capuchon 75 mobile en rotation et en translation par rapport au corps 61.
Patent EP-0086190-A1 (EP)
Inventor: HOPKINS PHILLIP RODNEY
IPC: F01L7/02
Filed: 1981-08-17
Abstract: Soupape du type à tige (36) pour un moteur à combustion interne du type ayant un bloc (14) dans lequel est aménagé un cylindre et un piston (22) en mouvement alternatif dans le cylindre, où la chambre est recouverte par une culasse (18), et une soupape améliorée ayant la forme d'une tige (36) tourillonnée dans la culasse, une partie de la tige enjambant une partie du cylindre au-dessus du piston, et la tige possède un passage diamétral (90, 92) ayant une section qui, dans la direction de la ligne médiane de la tige, est au moins aussi grande que le rayon du cylindre et dont la circonférence est une distance sensiblement égale à 1/16 de la circonférence de la tige, et où des moyens de joints (501) sont prévus entre la tige et le moteur, et un vilebrequin (30) relié au piston est relié à la tige (36) pour la faire tourner simultanément avec le vilebrequin par un moyen de transmission de force (38) tel qu'une courroie ou autre.
Patent EP-0060864-A1 (EP)
Inventor: PALFINGER HUBERT
IPC: B66C1/66
Filed: 1981-09-22
Abstract: Le dispositif de prise pour tambours de cables (2) ou analogues comporte deux bras supports (5) a ecartement reglable. Les bras portant chacun a leur extremite libre une broche (6) mobile en direction de l'axe longitudinal de la charge a saisir.
Patent EP-0062189-A1 (EP)
Inventor: WITMAN MARK W
IPC: C08L23/00
Filed: 1982-03-18
Abstract: Eine thermoplastische aromatische Polycarbonat-Zusammensetzung wird beschrieben, die ein Polycarbonat-Harz und eine zusätzliche Menge eines linearen Copolymerisats aus Maleinsäureanhydrid oder dessen imidisiertem Derivat und einem α-Olefin enthält.
Patent EP-0072454-A1 (EP)
Inventor: SCHREDER FELIX
IPC: F24C15/10
Filed: 1982-07-23
Abstract: A hotplate is fitted by means of a relatively wide and shallow mounting ring, whose outer edge rests on a mounting plate made from glass, ceramic or other materials. At its edge, the mounting ring is adhered to mounting plate using a thermally stable adhesive, which simultaneously forms a seal against cooked articles running through. The sheet metal insert ring covers the inner circumference of mounting a opening in the mounting plate and has an upper outwardly directed flange engaging over the seal. Simultaneously the seal, in conjunction with the insert ring, centers the hotplate in the mounting opening. A release ring can be inserted for releasing the hotplate.
Patent EP-0075916-A1 (EP)
Inventor: OGUCHI YUKIO
IPC: G05B19/416
Filed: 1982-09-27
Abstract: An operation control apparatus for industrial robot in which a speed pattern optimum for the particular task to be performed is utilized. The operational control apparatus includes a plurality of operating program memories for storing completed operating programs compiled by a separate programming device, a speed pattern memory for storing plural speed patterns, a changeover signal generator which generates a changeover signal in response to a predetermined sensed operating parameter of the industrial robot or in response to operation of manual changeover switch, and a changeover circuit for selecting an optimum speed pattern in response to the changeover signal. Rising and falling slopes of the speed patterns can be made different from one another so that the arm of the industrial robot can be moved at a greater speed when it is not in contact with a workpiece than when it is actively manipulating a workpiece.