baber/WOPTO huggingface dataset:
Patent EP-0030649-A2 (EP)
Title: Process for the production of lids made of sheet metal for containers, especially cans
Inventor: SUPIK HELMUTH
IPC: B21D51/44
Filed: 1980-11-22
Abstract: Sheet metal parts such as can covers, or the like, are deburred around the edges by an electrochemical treatment step in which the sheet metal to be deburred forms the anode in an alkaline electrolytic bath. The material removal is substantially limited to the location of the stamping burrs and edges around holes in the sheet material by controlling the current flow or current density in response to the physical size of the burr which is mechanically sensed and by properly limiting the duration of the current flow.
Patent EP-0044920-A2 (EP)
Inventor: BASS EDMUND PAUL
IPC: A61P31/12
Filed: 1981-06-04
Abstract: Inactivated rabies virus vaccine is prepared by propagation of rabies virus in a swine testicle cell culture, inactivation with an inactivating agent which does not destroy the virus particles or antigenicity and combination with an adjuvant and a carrier. The inactivated rabies vaccine is eventually combined with one or more vaccinal canine viruses or bacteria.
Patent EP-0051906-A2 (EP)
Inventor: BRIGHTWELL ALAN
IPC: F23N1/00
Filed: 1981-02-19
Abstract: A fuel burner control system incorporates a frequency sensitive diode pump circuit which delivers a DC voltage to a fuel control means when fed with input pulses whose repetition rate lies within a predetermined pass band.
Patent EP-0048181-A2 (EP)
Inventor: FUKAI MICHAEL EDWIN
IPC: A61B19/00
Filed: 1981-09-17
Abstract: An improved portable ophthalmoscope of the binocular indirect type wherein the ophthalmoscope has a camera mounted thereon for photographing the fundus of the eye of a patient when the ophthalmoscope is worn on the head of a clinician. The ophthalmoscope has an adjustable head assembly providing a support for an observation housing having reflecting surfaces permitting a stereo scopicview of the fundus of the patient's eye. The camera is mounted at the front of the head assembly near the observation housing and the camera can be actuated with a foot switch or other actuator. A light source is also carried by the head assembly and has means for directing light into the patient's eye. Light reflected from the fundus is received in the observation . housing. In several embodiments of the invention, the camera is mounted above the observation housing and receives a part of the reflected light from the fundus while . the remainder of the reflected light can be simultaneously received for binocular viewing by the clinician. In another embodiment, the camera is at one side of the observation housing and receives light rays reflected laterally to the one side. Side mirrors in the observation housing permit binocular viewing forwardly of the ophthalmoscope, one of the side mirrors being half-silvered or pivotally mounted in the housing to permit reflected light to enter the camera at the same time as or alternately with binocular viewing of the eye of the patient.
Patent EP-0046419-A2 (EP)
Inventor: FAUGERAS PIERRE
IPC: B01D11/04
Filed: 1981-07-08
Abstract: 1. Pulsed column of the type comprising, in known manner, an upper decanter having an inlet for heavy phase and an outlet for light phase, and a lower decanter having an inlet for light phase and an outlet for heavy phase, said lower decanter being connected to a pulsation system, the heavy and light phases circulating in counter-current to one another, characterized in that it additionally comprises, at its middle, an intermediate decanter (3) having an inlet (5) for heavy phase, said intermediate decanter (3) dividing the column into an upper portion (2) and a lower portion (1) whose diameters and lengths may be different, the interface being controlled within said intermediate decanter (3), thereby permitting working with a continuous heavy phase in the lower portion (1) and a continuous light phase in the upper portion (2).
Patent EP-0047212-A2 (EP)
Inventor: LABRUYERE GILLES
IPC: B64G1/44
Filed: 1981-08-27
Abstract: 1. A device for simultaneously ensuring removal and rotation of an element relative to a support, in particular removal and orientation of an equipment on spacecraft, characterized by the combination of a conjugation mechanism with conical gears (6, 7, 8), the central gear (6) of which can be made integral with the support (SP), with a deformable structure (4N) connecting said element (1N) to the conjugation mechanism, said deformable structure consisting of at least two groups of two hingedly connected bars (11, 12, 14, 15) disposed so as to form an assembly of at least two pyramids opposed by their bases, said mechanism taking up the summit of that pyramid close to the support and each of the bars that comes to the mechanism being linked with a secondary conical gear (7, 8), such secondary gears being connected to one another through a mechanical connecting part (13) so as to able to roll together on the central gear (6) about the axis (9) of the latter.
Patent EP-0064222-A2 (EP)
Inventor: TADA TSUKASA
IPC: G03F7/039
Filed: 1982-04-21
Abstract: Disclosed is a process for forming resist patterns by coating on a substrate at least one selected from homopolymers of a monomer represented by the formula:and copolymers of said monomer with other vinyl monomers, applying radiation to a desired portion thereof, and thereafter carrying out development treatment with use of a developer, which is characterized in that said developer is composed of one or more of ketones selected from the group consisting of 2-butanone, 2-methyl-3-butanone, 2-pentanone, 3-pentanone and 4-methyl-2-pentanone; or mixture thereof with other ketone and/or alcohol, except for a single use of 2-butanone and a combination of 4-methyl-2-pentanone and alcohol.
Patent EP-0056682-A2 (EP)
Inventor: LINTERIS LINO LUIGI
IPC: A21D10/00
Filed: 1982-01-05
Abstract: Solid butter beads suitable for use in dry food mixes such as pancake mixes are visible in a batter made from the mix and then visibly melt when the batter is cooked. The beads are substantially anhydrous and contain real butter and a high melting triglyceride. The presence of the high melting triglyceride and the absence of water stabilises the beads against melting and spoiling during normal shipping and storage. The beads can be made by a process comprising
     a) melting a fat at a temperature below about 80°C;   b) cooling the melted fat to a temperature about 1.5 to 4.5°C below the clear point of the fat;   c) allowing the formation of an amount of solids sufficient to permit the fat to hold its shape when formed into drops at the temperature described in step (b);   d) forming the melted fat containing the solids into drops; and   e) cooling and collecting the drops.
Patent EP-0061341-A2 (EP)
Inventor: KORNFELD EDMUND CARL
IPC: A61P9/12
Filed: 1982-03-23
Abstract: Hexahydroindazolo or hexahydroisoindolo isoquinolines of the formula 
           wherein
     R is H, alkyl, allyl or benzyl;   R 1  and R 2  are independently H, OH or alkoxy, with the limitation that when either R 1  or R 2  is OH, then the other   R 1  or R 2  can not be alkoxy; Z is
     
     or R 3  is H or
     and the dotted line represents the presence of one double bond at either 7a-10a or 7a-8, having dopamine agonist and dopamine antagonist activity, are described herein. The compounds are prepared by reacting the the corresponding 8-dimethylaminomethylene derivative with a substituted amine. Novel intermediates are also disclosed.
Patent EP-0067560-A2 (EP)
Inventor: CARTWRIGHT RICHARD VANCE
IPC: C06B21/00
Filed: 1982-05-21
Abstract: The gelatinization by nitrocellulose of an explosive sensitizer composition comprising from 5 to 95% of a liquid nitrated polyol derived from an aliphatic polyol having from 2 to 6 alcoholic hydroxyl groups and from 2 to 10 carbon atoms and from 95 to 5% of metriol trinitrate, (trimethylol ethane trinitrate) is enhanced by a polar compatibility additive selected from dimethylformamide, formamide, N,N-dimethylacetamide, N-methyl-2-pyrrolidone and dimethylsulfoxide.
Patent EP-0066499-A2 (EP)
Inventor: DECAILLIOT MICHEL M
IPC: H05B6/80
Filed: 1982-05-17
Abstract: Le dispositif comprend une cavité réentrante (10) pilotant un oscillateur UHF et dimensionnée de manière à produire un champ électrique UHF de fréquence F très supérieure à la fréquence de résonance FQ du cristal piézoélectrique (50) du résonateur HF qui est lui-même disposé dans l'espace compris entre l'âme centrale (14) et le fond (12) de la cavité de telle sorte que les deux électrodes (34, 35) du résonateur soient situées respectivement sensiblement dans les plans de l'extrémité libre de l'âme centrale (14) et de la face interne du fond (12) de la cavité (10). Les électrodes (34, 35) sont disposées dans des alésages (16, 15) ménagés dans les parties conductrices de la cavité de telle manière que la partie périphérique de chaque électrode soit entourée à faible distance, mais sans contact, par la paroi de l'alésage correspondant (16, 15). Les électrodes (34, 35) sont reliées à un oscillateur HF par des conducteurs (24, 25) isolés.
Patent EP-0103124-A2 (EP)
Inventor: CONFORTI FREDERICK J
IPC: H02J7/02
Filed: 1983-07-26
Abstract: @ A flashlight has a built-in battery charging circuit adapted to be plugged into an associated AC source, and a selector switch for selectively connecting the battery to the charging circuit or to the flashlight lamp. The charging circuit includes a transformer with a centertapped secondary providing a high voltage at one set of terminals and a low voltage at another set of terminals. The high voltage is rectified by an LED and applied through a current-limiting resistor to the selector switch. The low voltage is full-wave rectified by a diode bridge, the output terminals of which are coupled to the selector switch. Also connected across the output terminals of the diode bridge is a Zener diode circuit for terminating current flow from the bridge to the battery when the battery voltage reaches a predetermined level.
Patent EP-0114256-A2 (EP)
Inventor: BLUMBERG RICHARD JAY
IPC: H03K19/088
Filed: 1983-11-29
Abstract: Improved TTL circuits are disclosed which have an additional element (R4) to obtain passive resistive feedback which results in a reduction of power dissipation for a given speed (delay). Depending on the arrangement, the feedback may be either full or partial. The additional element can be incorporated in a TTL cell without increasing the cell size. Due to reduced power dissipation, a higher packing density may be achieved on a semiconductor integrated circuit chip.
Patent EP-0111828-A2 (EP)
Title: Power plant
Inventor: BORRMANN KURT DIPL-ING
IPC: E04H5/02
Filed: 1983-12-06
Abstract: 1. A power station with a reactor building and with separate buildings for components and auxiliary plant, characterized in that, the area of each separate building (25, 42 ; 35, 40, 44, 58) largely corresponds to the areas of the reactor building (24, 41) and in that, in a separate building (35, 40, 44, 58) one or more power station components or auxiliary plant (27 to 34 ; 45 to 52) are arranged.
Patent EP-0111919-A2 (EP)
Inventor: HOUSE GARY LAWRENCE
IPC: G03C1/005
Filed: 1983-12-19
Abstract: 57 Multicolor photographic elements are disclosed each containing superimposed emulsion layers for separately recording blue and minus blue light including at least one emulsion layer comprised of a dispersing medium and silver halide grains, wherein at feast 50 percent of the total projected area of the silver halide grains is provided by thin tabular silver iodide grains having a thickness of less than 0.3 micron and an average aspect ratio of greater than 8:1. The multicolor photographic elements show advantages in the minus blue recording emulsion layers directly attributable to the thin tabular silver iodide grains.
Patent EP-0089735-A2 (EP)
Inventor: BROMLEY JAME E
IPC: D01D4/02
Filed: 1983-01-26
Abstract: A melt-spinning apparatus and process are provided in which molten polymer streams are separately metered to the individual capillaries of a combined orifice, rendering the yarn produced less dependent on the capillary dimensions.
Patent EP-0088591-A2 (EP)
Inventor: REEVES ALFRED
IPC: G07C3/14
Filed: 1983-03-03
Abstract: In the modern world of electronic design the equipment is becoming smaller and smaller and the manufacture and production departments are finding it more and more difficult to fix control labels, serial numbers, fault labels, progress data etc. to the product during its manufacturing process. The proposal is that each product (printed circuit card in the specific application to Telephone Exchange production) carries a programmable read only memory dedicated to the storage of the manufacture/production information only. Such a device requires only one i.c. (of the order of 1 1/2" x 1/2") and some access pins on the pcb connector. The incorporation of such a device allows it to be used to condition automatic component assembly equipment and automatic testing equipment for example. In addition the memory can be used to store "working" data such as routine maintentance information or replaced faulty component information. The equipment for reading and writing to the product's memory is not resident on the product but would be available when the memory requires to be read or modified. The basic concept is applicable to a wide range of complex products which require the assembly of a large number of component parts.
Patent EP-0095255-A2 (EP)
Inventor: ANDERTON KENNETH
IPC: C09B19/02
Filed: 1983-04-27
Abstract: A dyestuff of formula:
     wherein: the groups X, and X 2  are independently hydrogen, halogen, alkyl, aryl, alkoxy, cyano, optionally substituted amino or carboxylic acid ester groups; (R) n  represents n substituents R each of which is independently halogen, lower alkyl, lower alkoxy or -COOH and n is 0 or 1; R 1  is hydrogen, or optionally substituted lower alkyl; Y is an optionally substituted aliphatic or optionally substituted araliphatic group; R 2  is hydrogen, optionally substituted lower alkyl, optionally substituted aryl or optionally substituted aralkyl; R 3  is hydrogen or an optionally substituted alkyl or aralkyl group; A -  is an anion; a is 0 or 1; and Z is hydrogen, optionally substituted lower alkyl, optionally substituted aryl or optionally substituted aralkyl. 
     The dyes are useful for the colouration of materials such as textiles, leather, inks and lacquers.
Patent EP-0114585-A2 (EP)
Inventor: LUPIERI GIORGIO
IPC: F02B61/04
Filed: 1983-12-27
Abstract: A portable fuel tank structure (1) for outboard motors having a transport handle (8) located on a smaller side wall (6) thereof, a tank filler (12) and a fuel supply pipe (14), wherein the tank filler (12) is positioned close to said transport handle (8) so as to permit the fuel tank (1), when it is in a full condition, to be transported in a vertical position without fuel leakage. The filler (12) is arranged in an inclined position with respect to the longitudinal axis of the fuel tank (1). Also the fuel supply pipe (14) is positioned close to the tank filler (12) and arranged in an inclined position. The filler (12) and the fuel supply pipe (14) can be integrally molded in a single molding operation so as to form an assembly (20) to be secured to the fuel tank (1) as a single piece. The tank structure also provides means (16) for securing the fuel tank to the hull of a motor-boat and means (38-39) for preventing it from moving on the hull.
Patent EP-0132647-A2 (EP)
Inventor: ETZEL KARL WILHELM FRIEDRICH D
IPC: C25C3/08
Filed: 1984-07-05
Abstract: Wanne für die schmelzflußelektrolytische Herstellung von Aluminium mit einer aus Graphitblöcken bestehenden Auskleidung und einer zwischen Auskleidung und Wanne angeordneten wärmedämmenden Isolationsschicht. Verwendet wird eine Graphitsorte, die in Verbindung mit der Isolationsschicht für die Auskleidung einen kleinen, sich im Betrieb nicht ändernden Spannungsabfall ergibt.
Patent EP-0137284-A2 (EP)
Title: Roller shutter
Inventor: SCHOMMERS ROLF
IPC: E06B9/17
Filed: 1984-08-30
Abstract: 1. Roller shutter consisting of two lateral bearing shells (1), a roller shutter roll (3) composed of roller shutter bars (3') and a roller shutter box (2), wherein the roller shutter roll is borne at the bearing shells and provided within the roller shutter box, wherein furthermore a lower portion (5) of the cutside wall (6) of the respective bearing shell forms a funnel shape guiding the unrolling roller shutter bars to the exit opening, wherein the exit opening (7) is provided in a middle region of the cross-section of the shell and the vertical centre line (8) of the exit opening is displaced from the vertical central axis (9) of the reeling space (10) of the respective lateral bearing shell towards the inside of the bearing shell, wherein furthermore the outside wall portion forming the funnel shape is bowed inwardly and a respective guide (13), preferably a guide rail, which with the funnel-shaped portion of the outside wall of the bearing shell forms a guide for the respective side edge (3") of the roller shutter roll or its roller shutter bars, is arranged near the end of the respective bearing shell at a spacing (a), which corresponds to the thickness of a roller shutter bar plus a clearance, from the funnel-shaped portion of the outside wall, characterised thereby, that the respective bearing shell (1) displays no inside wall opposite the funnel-shaped portion (5) of the outside wall.
Patent EP-0144011-A2 (EP)
Inventor: SCHULZ WERNER
IPC: B65D30/26
Filed: 1984-11-10
Abstract: The laminate is especially suited for packing products releasing gases. The laminate comprises - when used in a packing and seen from the inside and out - in sequence a polyethylene film (2), a sheet (3) of aluminium, and a polyester film (4). A limited area of the outer film (3) is not laminated to the sheet (3) of aluminium, which produces a channel (8). Within the area of the channel the sheet (3) of aluminium and the inner layers (3,4) are perforated in such a manner that an outlet opening (7) is formed in the packing made of the laminate, said opening ending in the channel. The channel is constructed so as to end at the bottom and top rims (9, 10) of the finished packing. In this manner a very simple and inexpensive one-way valve is formed which in a simple manner ensures that the gases formed by the contents of the packing may ooze out slowly. At the same time noxious and oxidizing gases are prevented to a high extent from entering the interior of the packing.
Patent EP-0149873-A2 (EP)
Inventor: TERRIER ANDRE
IPC: H02P1/28
Filed: 1984-12-28
Abstract: A starting device for an asynchronous electrical motor of the type possessing a stator winding for each phase and a rotor of low impedance. The device comprises, for each phase, a pair of head-to-tail configured thyristors (2) and a circuit for triggering the latter. This triggering circuit is essentially composed of a ramp generator (5) matched to deliver a ramp signal of amplitude which increases with time, so as to allow the thyristors (2) to be made gradually conductive, as a function of the amplitude of the said ramp signal. <IMAGE>
Patent EP-0125815-A2 (EP)
Inventor: BOFFEY STUART SAMUEL
IPC: C08L21/00
Filed: 1984-04-19
Abstract: A filled polymerfilm comprising a dispersion ofvermicu- lite lamellae in a film-forming polymeric binder and use ofthe film for the insulation and/or fire-protection of substrates against heat and fire.
Patent EP-0132401-A2 (EP)
Inventor: KAMITAKE TAKASHI
IPC: H04N7/167
Filed: 1984-07-23
Abstract: A system of transmitting an information individually and secretly is disclosed. The information to be transmitted is converted, on the transmission side, in accordance with a predetermined algorithm designated by two keys and then transmitted to a receiving side. The receiving side is supplied with at least two keys from the transmitting side for reproducing a transmitted information by using the two keys. One of the keys is frequently changed so that the algorithm is also changed frequently. Accordingly, even if non-contracted receiver gets hardware for converting the information it cannot receive the transmitted information.
Patent EP-0159437-A2 (EP)
Inventor: ISHIMOTO ZENISHI
IPC: A63H17/39
Filed: 1984-10-22
Abstract: ® The toy vehicle is provided with driving wheels (12, 14), a winch mechanism (16), a first electric motor (20) for driving and controlling the wheels (12, 14), a second electric motor (22) for controlling the winch mechanism (16), and a change-over switch (18) for switching a power circuit for the electric motors (20, 22).
Patent EP-0147023-A2 (EP)
Inventor: INOKUTI YUKIO C O RESEARCH LAB
IPC: H05K1/05
Filed: 1984-10-24
Abstract: Disclosed herein is a substrate for print circuit board comprising a steel sheet, a forsterite film layer formed on at least one surface of the steel sheet, and an insulating film layer formed on the forsterite film layer by baking a coating solution mainly consisting of a phosphate and colloidal silica. A print circuit board having a conductive pattern on the insulating film layer of the substrate for print circuit board, and methods of manufacturing the substrate and the print circuit board are also disclosed. One of typical methods of manufacturing the substrate for print circuit board comprises steps of applying an annealing separator mainly consisting of MgO on the steel sheet and annealing it to form a forsterite film layer, applying and baking a coating solution mainly consisting of the phosphate and colloidal silica onto the forsterite film layer to form an insulating film layer. The  ' print circuit board is obtained by bonding the conductive pattern to the insulating film layer and annealing at a temperature range of not lower than 300°C but lower than 1,050°C.
Patent EP-0155697-A2 (EP)
Inventor: BARTLETT PHILIP LEE
IPC: A61K8/00
Filed: 1985-03-22
Abstract: Propellant gas compositions for aerosol products consisting essentially of monochlorodifluoromethane, dimethyl ether and 1-chloro-1,1-difluoro-ethane, said compositions having a vapor pressure of about 50 to 60 psig at 70°F.
Patent EP-0160288-A2 (EP)
Inventor: MAGIN BERTHOLD DIPL-ING
IPC: D06F47/06
Filed: 1985-04-27
Abstract: Eine Wäschepresse besitzt einen etwa halbkugelförmigen, ringsum perforierten Preßkorb (3), auf den ein Deckel (4) dicht aufsetzbar ist. Im Inneren des Deckels (4) ist eine Membran (9) befestigt. Der Zwischenraum zwischen Deckel (4) und Membran (9) kann über eine Leitung (14) mit Druckmedium gefüllt werden. Das ausgepreßte Wasser wird in einer Wanne (6) aufgefangen und abgeleitet. Der Deckel (4) ist über ein Schwenkaggregat (8), der Preßkorb (3) über ein Schwenkaggregat (8') schwenkbar, so daß der Preßkorb (3') in einfachster Weise entleert werden kann. Das Druckmedium, das über die Leitung (14) in den Deckel (4) gelangt, wird zunächst von einer schnell fördernden Pumpe (5) geliefert; der eigentliche Preßdruck wird von einer Kolbenpumpe (7) erzeugt.
Patent EP-0163315-A2 (EP)
Inventor: KUEHNERT HANS-GUENTER EGBERT
IPC: B29C31/00
Filed: 1985-05-31
Abstract: Ein Schichtträger, wie beispielsweise eine Leiterplatte, eine Multilayerschicht, eine Metallplatte oder eine Trägerschicht mit beidseitig aufgebrachten Metallschichten wird in horizontaler Lage in einer Heizstation beidseitig flächendeckend beheizt und auf einen vertikal auf Saugplatten von Vakuumtischen aufgespannten Fotoresistfilm geführt, der eine zwischen den Vakuumtischen angeordnete Laminierstation mitüberspannt. Der Fotoresistfilm wird von einer einzigen Vorratsrolle mittels einer Greiferleiste abgezogen und über die Vakuumtische und die Laminierstation geführt. Eine Schneideinrichtung schneidet den Fotoresistfilm quer zu seiner Längsrichtung durch. Der Schichtträger berührt den Fotoresistfilm auf der Höhe der Laminierstation, so daß der weitertransportierte Schichtträger in den Spalt zwischen den rotierenden Laminierwalzen der Laminiervorrichtung eingeschoben, von diesen erfaßt und zusammen mit dem Fotoresistfilm, der sich auf die Oberund Unterseite des Schichtträgers anlegt, durch die Laminierstation hindur;chtransportiert wird.