baber/WOPTO huggingface dataset:
Patent EP-0187752-A1 (EP)
Inventor: STERNER MIKAEL
IPC: A01K61/02
Filed: 1984-09-07
Abstract: Appareil de déchargement de nourriture de poisson, comportant un dispositif de distribution de nourriture (1-3) relié à un dispositif de sonde (5), qui est au moins partiellement immergé dans l'eau et excitable par le poisson pour activer le dispositif de distribution de manière à offrir une certaine quantité de nourriture au poisson. Le dispositif de sonde contient un élément (8) sensible aux ondes sonores et/ou de pression, réagissant aux poussées exercées par le poisson contre le dispositif de sonde et envoyant en conséquence des signaux à un dispositif électrique (4) pour activer le dispositif de distribution (1, 3).
Patent EP-0154119-A1 (EP)
Inventor: ENGEL KLAUS
IPC: F25D21/00
Filed: 1985-01-14
Abstract: 1. Defrosting control device for a refrigeration system comprising a temperature sensor to be attached to the evaporator of a refrigerating machine, comprising an input circuit to which the temperature sensor is connected and which contains a first (13) and second (14) switching unit for a lower and an upper temperature switching point, comprising a timing generator (28) for successive defrosting cycles which is connected to a first output circuit (24) for switching the refrigerating machine on and off and simultaneously swithing an additional heater on and off, and to a second output circuit (27) for switching an additional fan on and off, the connections being conducted via the set inputs of a first (33) and second (43) bistable flip-flop circuit so that, when a timing pulse is generated, the refrigerating machine is switched off and simultaneously the additional heater is switched on by means of the first output circuit (24) by setting the bistable flip-flop circuits, and the additional fan is switched off by means of the second output circuit (27), the second switching unit (14) for the upper temperature switching point is connected to the reset input of the first bistable flip-flop circuit (33) so that the refrigerating machine is switched on again and the additional heater is switched off when this temperature switching point is reached, and the first switching unit (13) for the lower temperature switching point is connected to the reset input of the second bistable flip-flop circuit (43) so that the additional fan is switched on again when this temperature switching point is reached, characterized in that an alarm and safety circuit having a further timing generator (29) for monitoring the refrigeration system is provided which generates at least one timing pulse within one defrosting period and which is connected to one input (59) of a NAND circuit (40), that the output (54) of the first switching unit (13) for the lower temperature switching point and the output (34) of the first bistable flip-flop circuit (33) and the output (52) of the second bistable flip-flop stage (43) are connected to the other input (39) of the NAND circuit (40), that an alarm lamp (17) and/or an alarm switching unit (21) are connected to the output of the NAND circuit (40), that a third bistable flip-flop circuit (64) to maintain an alarm state, once generated, is connected between the NAND circuit (40) and the alarm lamp (17) and the alarm switching unit (21), and that the ouput of the third bistable flip-flop circuit (64) is conducted to priority-affected inputs (35, 68) of the first and second bistable flip-flop circuit (33, 43) so that, after an alarm has been signalled, the refrigerating machine and the additional fan are continuously switched on until the alarm has been acknowledged.
Patent EP-0178502-A1 (EP)
Inventor: ECKERT CHARLES E
IPC: C22C1/02
Filed: 1985-09-24
Abstract: A process for adding alloying material to a molten metal. 
     The process includes : converting the alloying material into a spray of superheated alloy material and directing the spray into the molten metal at a predetermined depth below the surface, the depth having been determined beforehand to enhance dissolution and dispersion of the alloying material in the molten metal. 
     An apparatus is also described, consisting of a spark cup to be immersed into the molten metal, means for establishing an electrical arc discharge for spraying the alloying material and means for supplying a shielding gas. 
     The process is suitable for alloying lead, bismuth, antimony, magnesium, zinc or copper into aluminium.
Patent EP-0164768-A1 (EP)
Inventor: BACKES FRANCISCUS THEODORUS JO
IPC: A61C13/225
Filed: 1985-04-17
Abstract: A device for securing a dental prosthesis, comprising at least one pin element (1) having a spherical bead (4) at one end and a collar intermediate said bead at its other end, and at least one sleeve element (6) having at least one longitudinal slot (7) over a portion of its length with such a width thatthe bead at one end of the pin element can be introduced into the sleeve with the slot in the sleeve element being located between said bead and said collar, said sleeve being attached to the frame of a dental prosthesis.
Patent EP-0169597-A1 (EP)
Inventor: CUSTERS PIETER HENDRIK
IPC: G11B27/34
Filed: 1985-06-28
Abstract: A compact-disc digital audio player is described in which a user can store preferred selections on selected discs in a memory. The player can identify the disc from the subcode on the disc and can read the corresponding preferred selection out of the memory to play this preferred selection.
Patent EP-0166524-A1 (EP)
Inventor: GRIFFIN ERIC JAMES
IPC: H01P5/19
Filed: 1985-05-21
Abstract: A six-port reflectometer (10) has first and second directional couplers (11, 12), a first waveguide (16) and a third directional coupler (13) providing a series connection from a source (14) to a test device (15). The first coupler (11) is connected to two detectors (17, 18). The second coupler (12) is connected to a third detector (19) and to a fourth waveguide (21) having two ports connected via a waveguide (21) and a further port connected to an absorber (25). The third coupler (13) is connected to a detector (27) and a reflector (26). The second waveguide (12) and the reflector (26) receive radiation coupled by the second and third coupler (12, 13) respectively. The third and fourth couplers (13, 21) provide equivalent transmission paths. Equal path lengths are traversed by signals leaving the second coupler (12) and returning to it from the reflector (26) and the fourth coupler (21) respectively. With broad- band couplers (11, 12, 13, 21) and waveguides (16, 24), this arrangement gives broad-band performance.
Patent EP-0220350-A1 (EP)
Inventor: ENTWISTLE JAMES REUBEN
IPC: G01N27/416
Filed: 1985-10-22
Abstract: Analysis of a series of samples is carried out in an electrode cell (10) containing an ion-selective electrode (11). A base solution, to which a trace of the ion to be measured has previously been added, is run into the cell - (10). To perform an analysis a small volume of solution, containing a known concentration of the ion is added, followed by an identical volume of sample. The pX or mV measurement before and after each of the two additions is recorded and the analytical result calculated. After analysing the first sample, the cell is drained, without rinsing, and the second sample analysed in the same way. No blank determination is required. In more sophisticated versions of the technique, at least two additions of standard are made, one before and one after the sample.
Patent EP-0186540-A1 (EP)
Inventor: MORIN FRANCOIS
IPC: G02F1/133
Filed: 1985-11-19
Abstract: 1. Electronic control circuit with N x n outputs used for controlling N x n rows (Lj ) or columns (4) of a matrix device and more particularly a matrix display (2), characterized in that it comprises a multiplexing circuit (16), formed in N groups (G1 , ... Gn ) of n successive thin film transistors (T1 , ... Tn ), a first shift register (18) with N outputs (P1 , ... Pn ) and a second shift register (20) with n outputs (S1 , ... Sn ), the gates of the n transistors (T1 , ... Tn ) of the same group (Gi ) being connected to the same output (Pi ) of the first register, whereby to each group (Gi ) corresponds a different output (Pi ) of said first register (18), the source of each transistor being connected to a different row (Lj ) or column (4), the drain of the ith transistor (Ti ) of each group (Gi ) being connected to the ith output of the second register (20), i being an integer such that 1 =< i =< n.
Patent EP-0189703-A1 (EP)
Inventor: FERRE ALAIN
IPC: H04N7/30
Filed: 1985-12-20
Abstract: Ce procédé utilise une transformation bidirectionnelle par blocs pour les images représentant des scènes très animées et utilise en plus un codage différentiel des coefficients de transformation lorsque les images représentent des scènes peu animées. Le dispositif de codage comporte principalement: un dispositif (21) de transformation cosinus; un soustracteur (31); un dispositif de décodage inter-images (30); un multiplexeur (22); et un dispositif (29) pour discriminer les blocs représentant une scène très animée et les blocs représentant une scène peu animée. Ce dernier dispositif (29) commande le multiplexeur (22). Le soustracteur (31) et le dispositif de décodage (30) permettent de calculer la différence entre chaque coefficient de transformation et le coefficient homologue du bloc homologue dans l'image précédente. En outre, un dispositif de pondération (23) permet de transmettre avec un plus grand nombre de bits les coefficients ou les différences de coefficient correspondant aux basses fréquences spatiales des images. Application à la transmission et au stockage à débit réduit des images de télévision.
Patent EP-0166768-A1 (EP)
Inventor: RICHTER WERNER
IPC: C07F15/00
Filed: 1984-12-17
Abstract: Douilles de support ignifuges et conductrices d'électrons pour têtes de mesure destinées à détecter l'activité d'oxygène, en particulier dans des fontes d'aciers. La douille (2) présente une orientation moléculaire des plaquettes de graphite d'au moins 200 mum de grandeur, qui est obtenue au moyen d'un étampage semi-plastique avec diminution de la section transversale à au moins 400 bars, ainsi qu'une résistance à la pression à froid d'au moins 300 bars obtenue après combustion à au moins 1200o C.
Patent EP-0165989-A1 (EP)
Inventor: ADCOCK JIMMY L
IPC: B65G15/60
Filed: 1984-12-13
Abstract: Convoyeurs à bandes sans fin, dans lesquels les volées supérieure (72) et inférieure (74) d'une bande sans fin s'étendent autour d'un rouleau d'entraînement d'extrémité avant (38) et entre celui-ci et un rouleau de renvoi d'extrémité arrière. Lors du transfert de matériau particulaire, celui-ci peut se perdre en se dispersant dans l'air ou en fuyant par dessus les bords de la bande et le convoyeur peut être endommagé par le matériau particulaire pénétrant entre les parties du convoyeur. Afin de résoudre ces problèmes, les bords latéraux et l'extrémité de renvoi (16) d'un convoyeur à bande sans fin (14) sont scellés par un joint pneumatique (70, 94) pour empêcher le matériau particulaire qui s'y dépose de couler sur les côtés et de se perdre, ou pire, de pénétrer sous la bande (14), sur l'ergot de glissement (50) et dans les poulies et les rouleaux d'extrémité. L'extrémité avant ou de décharge (18) est également pourvue d'un joint pneumatique (86) pour empêcher que le même problème ne se pose à cet endroit. Le sommet du convoyeur est recouvert d'un capot (40).
Patent EP-0173710-A1 (EP)
Inventor: LEONARD RONALD J
IPC: A61M1/36
Filed: 1985-01-25
Abstract: Un système permet d'amorcer une unité d'ultrafiltration (10) connectée à une source de sang, sans avoir besoin de monter une pompe dans la ligne d'écoulement du sang. Une unité d'ultrafiltration (10) possède une membrane d'ultrafiltration qui sépare un compartiment de sang d'un compartiment d'ultrafiltrat, un orifice d'entrée du sang (12), un orifice de sortie du sang (14), un second orifice d'entrée (16) communiquant avec le compartiment d'ultrafiltrat, et un orifice de sortie d'ultrafiltrat (18). Un tube d'alimentation de retour (38) relie l'orifice de sortie du sang (14) au second orifice d'entrée (16). Une solution d'amorçage (36) est introduite par l'orifice d'entrée de sang (12) et un vide est appliqué à l'orifice de sortie d'ultrafiltrat (18). La solution d'amorçage (36) est tirée au travers du compartiment de sang, au travers du compartiment d'ultrafiltrat et sort par l'orifice de sortie d'ultrafiltrat, et finalement vers le drain.
Patent EP-0195009-A1 (EP)
Inventor: TCHEN PAUL
IPC: C12Q1/6816
Filed: 1985-06-14
Abstract: Application des acides apyrimidiques à la constitution de sondes ou plus généralement de séquences servant à la détection et le cas échéant, à la séparation des séquences nucléotidiques d'acides nucléiques complémentaires contenus dans un milieu, par hybridation desdits acides apyrimidiques avec lesdites séquences nucléotidiques. Elle vise plus particulièrement des acides nucléiques, notamment des ADNs modifiés, dans lesquels au moins une partie des groupes désoxycytidine-phosphate ou thymidine-phosphate notamment est remplacée par des groupes (II) reliés dans la chaîne à des groupes semblables ou à des nucléotides intacts, R représentant un groupe de couplage.
Patent EP-0187807-A1 (EP)
Title: A marking element for marking animals or the like.
Inventor: ZEGGEREN WILHELM AART VAN
IPC: A61B5/117
Filed: 1985-07-12
Abstract: A marking element for animals, provided with a disc-shaped plate (10) and a transversely directed stem (9) with a pointed extremity (8), and with passive electrical circuits (15) included therein for influencing the field of a transmitter according to a code identifying the marked animal, which element is adapted to be driven, by means of a shooting tool (16), with its sharp extremety through the upper skin, ear or skin fold of the animal to be marked, said plate (10) then applying itself flatly against the upper skin, and being adapted to be secured at the other side by means of barb-shaped portions (11) of the stem, if required by means of a securing disc (22) to be fixed on said stem (9).
Patent EP-0204964-A1 (EP)
Inventor: IKUTA HIRONORI
IPC: A61K31/4015
Filed: 1986-05-07
Abstract: Disclosed is a novel 2-pyrrolidone derivative, including 3-(3,5-di-tert-butyl-4-hydroxy-benzylidene)-2-pyrrolidone and an N-substituted one. The substituent includes alkyl, alkoxy, alkynyl, phenyl-alkylene, hydroxy-alkylene and amino-alkylene. It is effective as an anti-inflammatory, analgesic and antithermic agent, with a high safety.
Patent EP-0208279-A1 (EP)
Inventor: MUELLER RICHARD AUGUST
IPC: A61P29/00
Filed: 1986-07-04
Abstract: This invention relates to 1-(alkenoyl)azacycloalkyl carboxylic acids and derivatives that prevent or reduce the degradation of elastin and other proteins and that thereby prevent or retard the disease states caused by said degradation.
Patent EP-0216181-A1 (EP)
Title: Pervaporationsverfahren
Inventor: STORKEBAUM CHRISTOPH
IPC: B01D3/00
Filed: 1986-08-27
Abstract: Um bei einem Pervaporationsverfahren mit geringem Energieautwand zu arbeiten und güngstige Voraussetzungen für eine sterile Prozeßführung zu schaffen, ist vorgesehen, daß das aus der Membran (3) austretende Permeat der Saugwirkung einer Strahlpumpe (5) ausgesetzt und das verdampfte Permeat im Treibstrahl der Strahlpumpe (5) kondensiert in eine Kreislaufströmung (6,7,8,9,10,11,12,13) überführt sowie innerhalb der Kreislaufströmung als Treibmittel der Strahlpumpe (5) wieder zugeleitet wird.
Patent EP-0214583-A1 (EP)
Inventor: STOFFEL KURT
IPC: B23B39/02
Filed: 1986-08-30
Abstract: Das Gerät weist einen Antriebskörper (1) mit einem Befestigungszapfen (2) und einem Mitnehmerflansch (4) auf. In letzterem ist eine, ein Werkzeug tragender Planschlitten (10) verschiebbar geführt. Die Verschiebung erfolgt durch eine Führungsrolle (15), die in eine Führungsnut (52) eines als Kurvenscheibe ausgebildeten Planetensteges (48) eines Planetengetriebes (38) mündet. Das Planetengetriebe (38) bildet zusammen mit einem weiteren gleichartigen Planetengetriebe (37) ein Ueberlagerungsgetriebe (35), auf das die Drehbewegung eines ringförmigen Motors (27) überlagert wird. Durch die hierbei entstehende Drehbewegung der Kurvenscheibe mit der Führungsnut (52) wird die Verschiebung des Planschlittens (10) bewirkt. Durch einen Hülltrieb (63) wird die Drehbewegung des Motors (27) einem Tachogenerator (59) mit einem Impulsgeber (10) übertragen. Die Impulse des Impulsgebers werden in einem Prozessor bearbeitet, durch den der Motor (27) und damit die Verschiebebewegung des Planschlittens (10) gesteuert wird. Das Gerät zeichnet sich gegenüber bekannten Geräten dadurch aus, dass der im Gehäuse (20) ringförmig untergebrachte Motor (27) und das Ueberlagerungsgetriebe (35) eine selbständige Einheit darstellen, die keine zusätzlichen Antriebsteile auserhalb des Gerätes benötigt.
Patent EP-0219744-A1 (EP)
Title: Verfahren zum Kalibrieren einer pneumatischen Fördereinrichtung
Inventor: FRANZ-JOSEF STEPHAN ADRIAN DIP
IPC: B65G53/22
Filed: 1986-10-02
Abstract: Die Erfindung betrifft ein Verfahren zum Kalibrieren einer pneumatischen Fördereinrichtung. Hierbei wird bei unterbrochener Gutzufuhr ein Förderdruck numerisch integriert sowie die in einer bestimmten Zeitspanne auftretende Abnahme des Füllgewichtes bestimmt. Vor Beginn und am Ende der Integration wird überprüft, ob das Füllgewicht annähernd gleichmäßig fällt, d.h. ob keine dynamischen Störkräfte dem Füllgewicht überlagert sind. Ein derartiges Kalibrierverfahren gestattet Änderungen der Förderleistung während der Kalibrierung.
Patent EP-0201116-A1 (EP)
Inventor: BRUNI LUDOVICO DR-ING
IPC: F02F3/02
Filed: 1986-04-02
Abstract: Each piston (1) has several hollows (6) on each side of it, normal to the axis (5) of the piston axle and each hollow forms part of two opposed sets. Each hollow forms a pocket of lubricating oil that has its face closed by the internal surface of the corresponding cylinder sleeve. The pocket contains a quantity of lubricant under pressure when the motor is running. Each hollow forms a part of the two diametrically opposed sets of hollows and each has a longitudinal extension less than its polar extension.
Patent EP-0222434-A1 (EP)
Inventor: SPIERINGS ALPHONS FRANS EDMUND
IPC: H04N5/217
Filed: 1986-10-17
Abstract: In an integrated circuit of this type having a reset transistor (S1) for a capacitance (C1) succeeded by an active information charge transfer transistor (S2) for the capacitance (C1), a clock pulse signal (CP) at the common switching electrode (CE) results in opposite switching. It is found in practice that a noise pattern present at a reset pulse level in the circuit output signal (OT) may cause problems in the case of further signal processing operations in the device. To solve the problems a control method is used with a clock pulse signal (CP) which has at least three signal levels (a, b, c) whilst the reset transistor (S1) only is conducting consecutively, whereafter the two transistors (S1 and S2) are non-conducting and the information charge transfer transistor (S2) only is subsequently conducting. The result is that part of the problematic noise pattern is suppressed, so that further signal processing operations in the device, for example, via a known signal clamping circuit (S3, C2) and a known signal sample-and-hold circuit (S4, C3) can be performed in an acceptable manner.
Patent EP-0203711-A1 (EP)
Inventor: BAILEY WALLACE OWEN
IPC: B29C49/48
Filed: 1986-04-24
Abstract: A fuel tank comprises a fluid pressure thermoformed tank wall having a bottom wall (11) and opposed side walls (12a, 12b) unitary with and extending upwardly from the bottom wall (11). The fuel tank has a fuel reservoir (20) unitary with the tank wall and, specifically, formed by convolutions in the bottom wall (11) of the tank. The fuel reservoir (20) comprises two opposed substantially C-shaped ridges (21a,21b) extending upwardly into the tank from the plane of the bottom wall (11), each of said ridges extending from one end (22a,22b) at a corresponding one of the side walls (12a,12b), diminishing in height to approximately the plane of the bottom wall (11) at such second end (23a,23b). The two C-shaped ridges (21 a,21 b) cooperate to partially surround a portion (24) of the surface area of the bottom wall (11) of the fuel tank. A channel - (25a,25b) between each ridge and the end of the other ridge permits fuel to flow into the fuel reservoir (20) even during low fuel conditions.
Patent EP-0206694-A1 (EP)
Inventor: KENNEDY JOHN
IPC: B05B1/34
Filed: 1986-06-13
Abstract: @ An environmental control system which atomizes filtered and purified or pretreated water introduced at high pressures through a plurality of spaced nozzles (10) which have orifices having a diameter of about 10 microns to produce a mist of microscopic particles which evaporate at elevated temperatures by flash evaporation to produce a significant cooling effect. At normal temperatures cooling is minimal but humidification is obtained. The nozzles (10) which may be especially designed to eliminate or minimize clogging of the orifices are installed in elongated pipes or conduits (17) at selected intervals either in a single line or alternatively in a dual line of parallel pipes spaced one above or in front of the other with the nozzles arranged in a staggered manner so that emerging spray is from the upper pipe and is not ejected above the spray from the lower pipe. Additionally, the pipes are preferably positioned so that the ejection of spray from the nozzles (10) can occur at angles which will provide an optimum spray pattern. The preferred nozzle design utilizes an internal impeller which imparts rotary turbulence to the stream of water as it enters the orifice, which is itself positioned in an insert which extends forward of its housing to minimize formation of mineral deposits.
Patent EP-0214006-A1 (EP)
Inventor: VITRAC JEAN PIERRE
IPC: A61H23/00
Filed: 1986-07-25
Abstract: 1. A skin stimulation apparatus, comprising a handle (1) and a roll (2) mounted on a central spindle (3) adapted on said handle, said roll consisting of a sleeve in supple material, surrounding said central spindle, bristled up radially with tentacles, on the end of which are provided spheres (5), characterized in that said handle (1) is arranged in such a manner that its bent-in ends (6) oppose a slight resistance to the free rotation of said roll (2).
Patent EP-0223659-A1 (EP)
Inventor: MOREAU MICHEL LOUIS
IPC: B60R5/04
Filed: 1986-10-14
Abstract: 1. A rear shelf (1) for an automotive vehicle, of the kind horizontally arranged between the rear seat (2) and the trunk door (3) of the vehicle (5), characterized in that it exhibits the shape of a cup (4) and in that it comprises means allowing said shelf to be reversibly mounted so that the opening of the cup be directed either upwards, or downwards.
Patent EP-0247043-A1 (EP)
Inventor: NILSSON BO GORAN
IPC: F28F3/00
Filed: 1986-01-17
Abstract: Garnissage pour garnir les orifices d'entrée et de sortie dans une plaque à cadre ou une plaque de pression destinée à des échangeurs de chaleur à plaques, et comprenant une partie cylindrique et deux rebords qui lui sont reliés et qui, lorsque le garnissage est en service, sont positionnés de chaque côté de la plaque à cadre ou de plaque de pression. Le garnissage ci-décrit comprend une partie rigide présentant une portion cylindrique (6, 9, 13B, 16) et un rebord (3, 8, 13A, 19) faisant partie intégrante de la portion cylindrique, la partie restante du garnissage étant constituée d'un matériau élastique.
Patent EP-0215815-A1 (EP)
Inventor: BUDAL KJELL
IPC: F03B13/14
Filed: 1986-02-12
Abstract: Dispositif permettant de modifier la force des vagues agissant sur un corps entièrement ou partiellement immergé dans la mer. Deux corps (28, 29) utilisés dans une installation marémotrice sont connectés avec deux pompes à piston hydraulique (32), les corps étant conçus pour avoir des courants circonférentiels dans des directions différentes. Les corps sont suspendus à des bouées (35).