baber/WOPTO huggingface dataset:
Patent EP-0079079-A1 (EP)
Inventor: LUCAS JEAN-JACQUES
IPC: G01T7/04
Filed: 1982-11-09
Abstract: Detection assembly (1) comprising a detection device (10) mounted in a portable case (2), electronic measurement-control circuits (54, 55, Fig. 2), and signalling means (56, Fig. 2), the detection device (10) comprising a detector head (19), a band filter (44), a distribution chamber (23) between the detector head (19) and the band filter (44), a reduced-pressure chamber (38) arranged on the other side of the band filter (44), and a suction pump (41) connected to the reduced-pressure chamber (38), a pressing means (24) making it possible to seal off the flow channel formed by the distribution chamber (23) and the reduced-pressure chamber (38), and means being provided in order to actuate the pressing means (24) and in order to advance the said band filter (44) in a stepwise manner in front of the detector head (19). Application of the detection assembly (1) to the measurement of atmospheric contamination, and in particular to the measurement of beta radiation in a  gamma  environment. <IMAGE>
Patent EP-0079582-A1 (EP)
Title: Elektrochemische Speicherzelle
Inventor: HABERFELLNER FRITZ
IPC: H01M10/39
Filed: 1982-11-11
Abstract: Die Erfindung bezieht sich auf eine elektrochemische Speicherzelle (1) auf der Basis von Alkalimetall und Chalkogen. Die Speicherzelle weist einen für die Aufnahme des Anolyten bestimmten Anodenraum (4) und einen für die Aufnahme des Katholyten bestimmten Kathodenraum (8) auf. Die beiden Räume sind durch einen alkaliionenleitenden Festelektrolyten (3) voneinander getrennt. Beide Räume werden mindestens bereichsweise von einem metallischen Gehäuse (2) begrenzt. Erfindungsgemäß ist an den Kathodenraum (8) ein Vorratsbehälter (9) für Natrium-Polysulfid angeschlossen. Der Kathodenraum (8) ist durch eine keramische Matte (13) mit dem Vorratsbehälter (9) verbunden. Die keramische Matte überdeckt den Festelektrolyten (3) im Bereich des Kathodenraumes (8) vollständig. Durch die Matte (13) sind auch die inneren seitlichen Begrenzungsflächen des Vorratsbehälters (9) überdeckt. Die Matte (13) wird mit einem Metallnetz (14) gegen den Festelektrolyten (3) und den Vorratsbehälter (9) gepreßt.
Patent EP-0081732-A1 (EP)
Inventor: ERPENBACH HEINZ DR
IPC: C07C51/573
Filed: 1982-11-27
Abstract: The disclosure relates to a process for separating the catalyst system from reaction mixtures which are obtained by reacting methyl acetate and/or dimethylether with carbon monoxide and optionally hydrogen at elevated temperatures to acetic anhydride and optionally ethylidene diacetate in the presence of a catalyst system consisting of carbonyl complexes of noble metals belonging to group VIII of the Periodic System, acetic acid, an organophosphorus or organonitrogen compound, methyl iodide and optionally compounds of carbonyl-yielding common metals, and which issue from the reaction zone under a pressure of 25 to 150 bars at a temperature of 100 DEG  to 250 DEG C. More particularly, the reaction mixture coming from the reaction zone is introduced into a separator heated to 60 DEG  to 140 DEG  C. and released to a pressure of 0.5 to 3.5 bars with spontaneous evaporation of the bulk of volatile constituents; the stream of liquid matter coming from the separator is delivered to a distilling zone and the bulk of still volatile constituents is distilled off therein under a pressure of 0.05 to 1 bar at a base temperature of 70 DEG  to 170 DEG  C.; and catalyst solution retained as base product is recycled to the reaction zone.
Patent EP-0059994-A1 (EP)
Inventor: SIEMUND GUNTER
IPC: C23C22/14
Filed: 1982-02-18
Abstract: Bei der Herstellung von Phosphatüberzügen auf Metalloberflächen, insbesondere Eisen und Stahl, bei 35 bis 98°C im Tauch- oder Flutverfahren mit einer Chlorat und gegebenenfalls Nitrat enthaltenden wäßrigen, sauren Zinkphosphatlösung bringt man die Metalloberflächen zwecks Erzeugung dicker und fest verwachsener Phosphatschichten mit einem Phosphatierungsbad in Berührung, in dem das Gewichtsverhältnis von P2O5 : Zn : ClO3 = 1 : (0,5 bis 4;0): (0,01 bis 1,0) beträgt und das zusätzlich 1 bis 50 g/l, vorzugsweise 5 bis 20 g/l, Sulfationen enthält. Zweckmäßigerweise weist das Phosphatierungsbad einen Chloratgehalt bis 5 g/l, vorzugsweise 0,2 bis 2 g/l, und ein Gewichtsverhältnis von P2O5 : NO3 = 1 : (0,2 bis 6) auf.
Patent EP-0065801-A1 (EP)
Title: Device for packing a fowl in a bag
Inventor: VAN GINKEL MANNES
IPC: B65B25/06
Filed: 1982-05-12
Abstract: A device for packing a fowl into a bag, provided with a bottom plate (3) in which in order to have an escape for air from the forward part of the bag when the fowl is pushed into it the cross-section of the bottom plate is wave or zig-zag shaped so that between said plate and a bag stretched around it one or more channels (20) are left free.
Patent EP-0086284-A1 (EP)
Inventor: MOEBUS HORST DR
IPC: F02F3/18
Filed: 1982-12-17
Abstract: 1. A piston for internal combustion engines operated with heavy oil, which piston has a piston head consisting of ferrous material and having cavities for conducting cooling oil, characterized by the provision of blind holes (4, 9), which are provided in the skirt of the piston behind the ring-carrying portion (3), and of rods (5, 8) consisting of a material having a high thermal conductivity and inserted in respective ones of said blind holes for ensuring a controlled transfer of heat from the piston to those regions of the ring-carrying portion of the piston in which the temperature must be increased in order to prevent an occurrence of temperatures below the dew point temperature of sulfuric acid.
Patent EP-0066413-A1 (EP)
Inventor: ISLEY RALPH EUGENE
IPC: C08L21/00
Filed: 1982-05-19
Abstract: A nitrile barrier resin composition which comprises a blend of (1) a copolymer produced by the polymerization of a major proportion of a mono-unsaturated nitrile and a minor proportion of another monovinyl monomer component polymerizable therewith optionally in the presence of a preformed diene rubber; (2) a carboxylic acid; and (3) an alkaline filler containing a polyvalent cation. 
     The physical properties of a nitrile barrier resin, particularly the tensile modulus, heat distortion temperature and processability, are improved by including therein the carboxylic acid processing aid and the alkaline filler material.
Patent EP-0102425-A1 (EP)
Inventor: KAMMANN KARL P JR
IPC: C10M135/06
Filed: 1982-09-03
Abstract: A sulfunsed, triglyceride additive composition for addition to oils to impart improved lubrication properties to both lubricant and fuel compositions, comprises a sulfurised, transesterified triglyceride wherein the total acid component of the triglyceride comprises no less than about 35 mole %, preferably greater than 50 mole %, saturated aliphatic acids and no more than about 65 mole % unsaturated fatty acids, said total acid component being further characterised as comprising:
     a) more than about 20 mole %, preferably more than 35 mole %, of mono-unsaturated acids;   b) less than about 15 mole %, preferably less than 10 mole %, of poly-unsaturated fatty acids;   c) more than about 20 mole % saturated aliphatic acids having 6 to 16 carbon atoms, including more than about 10 mole % saturated aliphatic acids having 6 to 14 carbon atoms; and   d) less than about 15 mole % saturated aliphatic acids having 18 or more carbon atoms.
Patent EP-0062571-A1 (EP)
Title: Procédé et dispositif de perçage d'un couvercle de récipient, et installation de fabrication du dispositif
Inventor: TORTEROTOT ROLAND
IPC: B65D77/20
Filed: 1982-03-26
Abstract: Ce dispositif de perçage pour couvercle réalisé en une matière souple et déchirable est constitué d'une languette rigide (101) sensiblement plane sur laquelle est matérialisé un axe d'articulation (109) divisant la languette en un bras de perçage (107) et un bras de manoeuvre (108), l'axe d'articulation (109) étant fixé au couvercle (102). Pour matérialiser l'axe (109), il est prévu une deuxième languette (106) souple ayant au moins approximativement la même extension que la languette rigide (105) et fixée, d'un côté sur le bras de perçage (107) de la languette rigide (105) et, de l'autre côté, au moins dans la zone recouverte par le bras de manoeuvre (108) de la languette rigide (105), sur le couvercle. Ce dispositif est particulièrement adapté pour être fabriqué lors du formage, de remplissage et du scellage de récipients thermoplastiques.
Patent EP-0074902-A1 (EP)
Inventor: ROUX SERGE
IPC: G05B19/427
Filed: 1982-09-10
Abstract: Each motor (M1) is controlled, during a learning phase, with the aid of a lever (2) via a clock (3) and via a generator (5) of frequencies at distinct values of same through a pulse counter (6), a unit (4) recording on a medium solely the marker of each frequency and the duration for which no frequency change occurs, by successive blocks of signals each comprising the marker of the new frequency and the duration of absence of changes. <IMAGE>
Patent EP-0059694-A1 (EP)
Inventor: BOGENTOFT CONNY BORJE
IPC: A61M5/14
Filed: 1982-01-29
Abstract: The invention is related to a drug administration device in which a drug is released into a flow of a liquid, said liquid being administered by a parenteral route to a patient. The device comprises a cell (2) arranged to contain a solid drug-releasing unit (3) from which the drug is released at a controlled rate to the liquid when contacted therewith.
Patent EP-0083351-A1 (EP)
Inventor: DAL DAN FELICE
IPC: G01L1/22
Filed: 1982-07-08
Abstract: Les capteurs à jauge selon l'invention sont obtenus par usinage ou par moulage sous pression d'un alliage métallique dans un moule permettant l'obtention d'un bloc parallélépipédique (1) comportant un évidement central (2) de forme dissymétrique ou comportant des saignées asymétriques (3), les jauges (6) étant disposées sur un seul des côtés du bloc, ou une structure symétrique (41), les jauges (46, 47) étant alors disposées de façon dissymétrique. Ces capteurs à jauge sont utilisés dans les appareils de pesage.
Patent EP-0087618-A1 (EP)
Inventor: ROHN KLAUS
IPC: H01H47/22
Filed: 1983-02-07
Abstract: A relay winding (7), the switching junction of a switching transistor (8) and a feedback resistor (10) are connected in series in the energising circuit according to the invention. By this means, the current flow consists of both the energising current from the electronics part as well as the controlled switching current from the relay winding (7) through the feedback resistor (10). The switching transistor (8), controlling the relay (7), is thus operated in a current feedback circuit so that the current flowing through the relay (7) is largely independent of the resistance of the relay winding (7), as a result of the predetermined voltage on the base of the switching transistor (8). In this way, a defined charge, which is independent of the environmental temperature, is taken from the charging capacitor (6) on each operation of the relay. The energising circuit according to the invention can thus be constructed to save energy. <IMAGE>
Patent EP-0085462-A1 (EP)
Inventor: BUHLER KARL
IPC: F27B3/08
Filed: 1983-01-26
Abstract: Zur Erhöhung der Lebensdauer des thermisch hochbeanspruchten Deckels von Lichtbogenöfen sind Kühlrohre (30) im wesentlichen parallel und annähernd senkrecht zur Kipprichtung voneinander beabstandet angeordnet. Die Kühlrohre (30) sind in dem feuerfesten Baustoff (57, 57') eingebettet und bilden dessen Armierung. Die Zu- und Abfuhr der Kühlflüssigkeit erfolgt ausschliesslich über den als Kühlflüssigkeitsverteilkanal (27) ausgebildeten Deckelring (4), der mit integrierten Bypassöffnungen versehen ist. Durch die Verbundanordnung von Kühlrohren (30) und feuerfestem Baustoff (57, 57') wird eine hohe thermische und mechanische Stabilität des Ofendeckels erreicht und das Kühlsystem (27, 30, 37, 38) wird weitgehend von den Temperaturwechselbeanspruchungen entkoppelt.
Patent EP-0101170-A1 (EP)
Inventor: NAKANISHI SUSUMU
IPC: C07D501/34
Filed: 1983-06-30
Abstract: Crystalline sodium cefoperazone and a process for its manufacture in a form essentially free of residual organic solvents which comprises the steps of combining an aqueous acetone solution containing from about 3 to 30 percent (w/v) of sodium cefoperazone with about a four-fold volume (v/v) of a solution of acetone-methylene chloride (95:5, v/v) at a temperature of about 5-40°C.; and separating and drying the resulting crystalline sodium cefoperazone.
Patent EP-0092586-A1 (EP)
Inventor: CAMPBELL WILLIAM PATRICK III
IPC: H01L31/06
Filed: 1982-11-02
Abstract: Matériau de silicium amorphe et dispositifs composés de deux couches déposées de silicium, les deux couches possédant une orientation de spin opposée. Le dépôt s'effectue sous l'influence d'un champ magnétique pour la première couche et du champ magnétique opposé pour la deuxième couche. Un appareil permettant d'obtenir les dispositifs selon les procédés de la présente invention comprend: (a) un élément chauffant (20) servant à maintenir au moins un substrat (55) sur lequel les couches semiconductrices sont formées; (b) une première électrode (22) formant une décharge luminescente; (c) une deuxième électrode (34) opposée à la première électrode formant la décharge luminescente; (d) une alimentation de courant (60) alimentant la première électrode et la deuxième électrode pour former la décharge luminescente; (e) un organe de production de champ magnétique (30) à proximité du support de substrat, produisant un premier champ magnétique avec une première orientation sur le support de substrat; (f) des organes d'inversion du champ magnétique permettant de produire un deuxième champ magnétiqueavec une deuxième orientation sur le support de substrat; (g) une chambre (15) logeant le support de substrat, la première électrode et la deuxième électrode; (h) des organes (40) en communication avec la chambre permettant de former un vide dans la chambre; et (i) des organes (45) en communication avec la chambre permettant à un gaz contenant le matériau devant se déposer sur le substrat de pénétrer dans la chambre.
Patent EP-0116652-A1 (EP)
Inventor: NISHIZAWA JUN-ICHI
IPC: H01L31/10
Filed: 1983-08-31
Abstract: Dans un phototransistor possédant un émetteur, un collecteur et une base, la densité des impuretés des régions de base (20, 21) est irrégulière, une minorité de supports produits par une lumière sont stockés dans la région de base (20) possédant une densité élevée d'impuretés, et la plupart des supports sont stockés dans la région de base (21), à basse densité d'impuretés, de manière à pouvoir être facilement enlevés. Les deux régions de base sont placées de sorte que les tensions des régions de base de densités d'impuretés élevée et faible sont couplées entre elles. Ce phototransistor peut fonctionner à haute vitesse et avec une sensibilité extrêmement élevée.
Patent EP-0116894-A1 (EP)
Inventor: LEFFERTS JOHANNES
IPC: D21F1/00
Filed: 1984-02-08
Abstract: Double helices each comprising two helix elements made from plastic wire with the longitudinal axes of the two helix elements extending in parallel and with the windings of the two helix elements intertwined, the double helices being formed by winding two plastic wires in parallel and without twist on a mandrel and being used to assemble a spiral belt by interengaging in zipper fashion a multiplicity of helices via meshing the windings of one helix with the windings of the next helix, and by inserting a pintle wire into the passage formed by the overlapping windings.
Patent EP-0170718-A1 (EP)
Inventor: NULLE HENNER
IPC: B65D59/02
Filed: 1984-08-10
Abstract: 1. Hub-shaped deformation-protection device capable of being inserted into the cylindrical hollow space of a large-size winding, such as an aluminum- or steel-tape winding, with the device having the form of a  circular ronde which has a cylindrical opening in its center, characterized in that said ronde has a U-shaped cross-section, with the horizontal leg (6) thereof being concavely bent toward the outside, and with the inner leg (7) thereof, as compared to the axis of symmetry, being slightly inclined inwardly in relation thereto.
Patent EP-0124449-A1 (EP)
Inventor: ESCOFFIER MAX
IPC: B02C18/14
Filed: 1984-03-19
Abstract: 1. Waste shredder of the type comprising two parallel shafts (6) driven in rotation in opposing directions from top to bottom and from the exterior towards the interior, each shaft presenting a plurality of edges (10) distributed regularly on its periphery, the distance between the two shafts being such that their respective edges are not in contact when moving in rotation, the said shredder being equipped with a third shaft (14) which, on an axis parallel to those of the first two and arranged below these, includes tools (17) jutting out over its periphery and is driven in rotation and the speeds of drive in rotation of the first two shafts (6) being, to a greater or lesser degree, identical, characterised in that each of the edges is arranged on a circular helix, the twists of the helices, in accordance with which the edges of the two shafts are provided, acting in opposite directions, in that the speed of rotation of the third shaft (14) is appreciably greater than that of the first two shafts (6), the speeds of the first two shafts and of the third varying in a ratio of 1 to 10, and in that the third shaft (14) is displaced laterally in relation to the longitudinal mid-plane of the first two shafts (6), from the side of the shaft (6) in the direction in which it turns.
Patent EP-0160768-A1 (EP)
Inventor: DAHNE CLAUS
IPC: G01J3/427
Filed: 1984-05-04
Abstract: A directive light beam (9) in a wavelength range appropriate for penetrating into body tissues is applied to a portion (20) of patient's body and the energy transmitted or back-scattered by the underlying tissue is analyzed spectrophotometrically for the presence of glucose. Analysis is performed using especially selected bands in the near-infrared region.
Patent EP-0126771-A1 (EP)
Inventor: LOCKWOOD JAMES MAXWELL
IPC: G06F13/00
Filed: 1983-11-29
Abstract: Un système d'arbitrage comprend un premier circuit d'arbitrage (11) qui arbitre un premier et un deuxième signaux (BUSY I, BUSY II) qui peuvent se disputer l'accès à une ressource du système (44) telle qu'une mémoire dynamique à accès sélectif. Le signal arbitré avec succès (ACK I ou ACK II) est interrompu par intermittence par une porte (21 ou 28) en fonction d'un autre signal d'entrée (R/W REQ I ou R/W REQ II). Le signal de sortie de la porte (21 ou 28) est appliqué à un deuxième circuit d'arbitrage (34) auquel est également appliqué un troisième signal d'entrée (REF CYC REQ) qui peut être un signal de demande de régénération produit par un cadenceur de régénération (37) pour une mémoire à accès sélectif. Un signal de sortie (RW ACK) du deuxième circuit d'arbitrage (34) est appliqué à un cadenceur de sécurité (46) qui remet à l'état initial le premier circuit d'arbitrage (11) si le signal de sortie de la porte (21 ou 28) continue au-delà d'un laps de temps prédéterminé.
Patent EP-0170655-A1 (EP)
Inventor: STEINER CARL
IPC: G02B7/18
Filed: 1984-04-05
Abstract: Système d'introduction par reflet d'informations supplémentaires dans le parcours des rayons d'une jumelle. Grâce à des éléments optiques spéciaux, un secteur de carte avec positionnement correct est reflété dans l'image. Cette opération peut être limitée à un cas de besoin, de manière à avoir à disposition le reste du temps une image normale absolument pas perturbée.
Patent EP-0140945-A1 (EP)
Title: Electric driving device for curtains, blinds or the like
Inventor: GROSS HANS DIPL-ING
IPC: A47H5/032
Filed: 1984-04-14
Abstract: Electric driving device for curtains, blinds or the like, having a driving motor (2) in driving relationship with a cable pulley (8) which is provided to be engaged with a cord used to open and close the curtain, and with a device for automatically disconnecting the electric motor in at least one terminal position of the curtain. The present device is characterized in that the disconnecting device has at least one limit switch incorporated in the driving device and detecting if, during the operation of the motor, a stop element arranged on the cord is positioned against a stop. The extension of the cord may thus be neglected.
Patent EP-0155559-A1 (EP)
Inventor: KASE MITSUO
IPC: C08G18/18
Filed: 1985-02-27
Abstract: A process for producing a polyisocyanate containing an isocyanurate ring, which comprises reacting at least one diisocyanate compound selected from the group consisting of alkylene diisocyanates, cycloalkylene diisocyanates and aralkylene diisocyanates with a diol having a molecular weight of 100 to 1,000 and containing at least 3 hydrocarbon substituents per molecule in the presence of an isocyanurating catalyst. A resin composition for urethane paints comprising the polyisocyanate as an essential ingredient.
Patent EP-0171535-A1 (EP)
Inventor: SCHMOTZER FRANZ
IPC: A01C7/04
Filed: 1985-06-05
Abstract: 1. Pneumatic spacing drill in which the grains to be sown (1) are in a seed chamber (2) and by means of the vacuum in a vacuum chamber (4, 5) they are securely held individually in holes (6) in this vacuum chamber, whereby at least the wall region containing the holes in the rotating vacuum chamber passes gently through the seeds (1) in the seed chamber (2) and picks them up, and whereby, as a result of supplying air, the grain (1) in question is thrown from the hole retaining it in such a way that it falls on the ground in the desired sowing position, characterized in that an injector (13, 14), including its intake opening (17), is provided in the vacuum chamber (4, 5), the mouth (14') of which injector is in the ejection position (8) on the inner side of the wall (4) containing the holes (6) in the vacuum chamber and is so arranged that the injector jet (13) is directed on the hole (6) moving along to the mouth (14').
Patent EP-0170280-A1 (EP)
Inventor: MUELLER RICHARD H
IPC: C07D417/12
Filed: 1985-08-01
Abstract: Process for preparing useful intermediates having the formula 
<CHEM>
 are disclosed herein, utilizing novel compounds having the formula 
<CHEM>
Patent EP-0175190-A1 (EP)
Inventor: WESSEL ULRICH
IPC: A01D78/12
Filed: 1985-08-30
Abstract: 1. A haymaking machine to be attached to a tractor, with at least one raking wheel rotatable around a central axle (10), which is generally perpendicular, the raking wheel having several guided, supporting arms (3), that are disposed radially with reference to the central axle (10) and on which tines (4) are provided, whereby the cam track for the supporting arms (3), with the accompanying road wheels (26) supporting the haymaking machine, can be swivelled into two positions, displaced from one another by substantially 180 degrees with reference to the central axle (10) can be locked in these respective positions, characterized in that a pivotable cam (11) is provided at the upper end of the central axle (10), the lower part of the cam (11) is designed as a gear wheel (15), which engages a drive gear or pinion (14) of an operating device (6), in that the cam (11) is located on the pivotable hub (12) of a locking mechanism (8), in that the locking mechanism (8) is provided with a projection (16), which interacts with a first stop (22) on the cam (11), and in that the locking mechanism (8) has a driving or carrier cam (18), which interacts with the second stop (21) on the cam 11).
Patent EP-0202360-A1 (EP)
Inventor: LAVELY DANIEL
IPC: B21C37/04
Filed: 1985-09-27
Abstract: A composite rod structure (1) including a slotted cylindrical-shaped jacket member (4) and a flat rod member (2) disposed within the slot (26) of the jacket member for registration therewith.
Patent EP-0222026-A1 (EP)
Inventor: CHEUNG HARRY
IPC: F25J3/04
Filed: 1985-10-14
Abstract: A method to concentrate krypton and xenon in a substantially oxygen-free liquid employing a two-section exchange column, the top section of which is refluxed by a substantially rare gas-free liquid.