baber/WOPTO huggingface dataset:
Patent EP-0172293-A1 (EP)
Inventor: DOUBLET BERNARD
IPC: E04H3/12
Filed: 1984-09-25
Abstract: The grandstand with demountable steps (1), composed of a metal- framed structure (2) forming a stair-type framework, comprising a floor (3) on each step and risers (4) supported by the metal frame (2), is characterised in that the risers (4) and the floors (3) are blocked mutually by fitting the floors (3) between the risers (4). The grandstand with demountable steps, intended in particular to receive spectators, will be used at public events. <IMAGE>
Patent EP-0138909-A1 (EP)
Inventor: ROTHER CAROLE A
IPC: E04C3/28
Filed: 1984-02-24
Abstract: Des éléments profilés de construction ayant une section transversale prédéterminée se composent de bois, plastique et/ou métal. Ces éléments de construction sont utiles dans la construction de bâtiments, dans des systèmes de panneaux préformés et dans des structures de structures préformées. Les formes de ces éléments de construction s'adaptent également à un jeu de construction.
Patent EP-0150184-A1 (EP)
Title: Biodegradable polypeptide and utilization thereof for the progressive release of drugs
Inventor: BICHON DANIEL
IPC: A61K9/22
Filed: 1984-04-02
Abstract: PCT No. PCT/CH84/00052 Sec. 371 Date Feb. 28, 1985 Sec. 102(e) Date Feb. 28, 1985 PCT Filed Apr. 2, 1984 PCT Pub. No. WO85/00372 PCT Pub. Date Jan. 31, 1985.Biodegradable acyloxymethyl polyaspartate and polyglutamate as drug carrier in an encapsulated or incorporated state in the matrix of the copolymer. The polypeptide loaded in this way decomposes enzymatically in the organ where it has been placed and thus progressively releases the drug which it contains.
Patent EP-0151600-A1 (EP)
Title: Detecteur electronique de metaux
Inventor: HAMETTA ALLEN W
IPC: G01F1/115
Filed: 1984-07-12
Abstract: Un circuit détecteur de métaux comprend un oscillateur (14) pouvant détecter tout type de métal en mouvement sur une fréquence prédéterminée. La tension d'alimentation de l'oscillateur est dérivée d'un circuit de correction de réaction (30) qui compense le métal stationnaire ainsi que le métal se déplaçant dans une fréquence plus faible au devant de la bobine de détection (10) de l'oscillateur en ajustant la tension d'alimentation de l'oscillateur pour rattraper les pertes Q. Les fréquences plus élevées sont bloquées par une constante de temps à courant continu (filtre passe-bas) et la bobine de détection (10) est capable de voir au travers du métal stationnaire et de détecter une cible mobile en métal de l'autre côté. L'amplitude du signal modulé provenant de l'oscillateur reste pratiquement constant sur toute la plage de détection au moyen de ce circuit de correction de réaction (30) de la tension d'alimentation. Le circuit de détection fournit également un signal de sortie fiable indiquant lorsque la partie détectrice est endommagée à cause d'un circuit ouvert ou court-circuité de la bobine.
Patent EP-0163960-A1 (EP)
Inventor: BAUS HEINZ GEORG
IPC: F24F6/04
Filed: 1985-05-04
Abstract: An evaporation air humidifier contains a water container (2), an evaporating member (14) and a dividing channel (16), from which water is delivered through discharge openings (20) onto the evaporating member (14). In such an evaporation air humidifier, difficulties can arise with regard to a uniform functionally suitable moisture penetration of the evaporating member (14), if the discharge openings become blocked by lime platelets or by other impurities. As a solution it is therefore proposed that the discharge openings (20) are arranged in raised parts provided in the inner surface (26) of the bottom (17) and/or in a lateral wall (42) of the dividing channel (16). <IMAGE>
Patent EP-0173223-A1 (EP)
Inventor: HALL JAMES WILLIAM
IPC: C09D161/04
Filed: 1985-08-20
Abstract: Eine Trennvorrichtung für einen Mähdrescher, die nach dem Axialflußprinzip arbeitet, ist mit einem Rotor (52a, b, c) ausgerüstet, der in einem Trenngehäuse exzentrisch drehbar gelagert ist. Auf dem Rotor sind zahlreiche als Finger (192) ausgebildete Förderelemente vorgesehen, die zumindest für eine halbe Umdrehung in das Erntegut eintauchen und dabei vorwiegend über die Erntegutbewegung eine Axialbewegung mitmachen, um den Ausscheidungsvorgang des Erntegutes zu unterstützen.
Patent EP-0176809-A1 (EP)
Inventor: ARTZT PETER DR-ING
IPC: D04B9/14
Filed: 1985-09-09
Abstract: The invention relates to a circular knitting machine for the production of knit goods with combed-in fibers, having a rotatable, needle-bearing needle cylinder and a card which has a means for feeding the fibers, a comb-in zone through which the needles pass for the purpose of contactlessly receiving the fibers, and a teasing cylinder rotating at high speed which takes the fibers from the feed means and yields them to the comb-in zone. To prevent thin areas or thick areas from being produced in the finished goods on account of the contactless fiber loading, the circular knitting machine has a protective device (60) which becomes active in the still state of the needle cylinder for the purpose of retaining the already combed-in fiber tufts (57) in the needles (3) which are in the comb-in zone in the still state of the needle cylinder.
Patent EP-0184917-A1 (EP)
Inventor: HEINECKE RUDOLF AUGUST
IPC: C23F1/08
Filed: 1985-11-25
Abstract: In a pulsed plasma process for surface treatment of a substrate the containing reactor vessel (11) has an inner cross-section conforming to the substrate geometry so as to confine the intense plasma region to the substrate surface (12). Preferably this region should be within 15 to 20 mm of the surface.
Patent EP-0191994-A1 (EP)
Inventor: MIYATA TERUO
IPC: A61L27/00
Filed: 1985-12-24
Abstract: An improved, viscous, transparent, pyrogen-free, isotonic, succinylated atelocollagen solution provides an effective medium for use in viscosurgery and as a replacement for vitreous.
Patent EP-0162743-A1 (EP)
Inventor: FOCH HENRI
IPC: H02M1/08
Filed: 1985-04-17
Abstract: The present invention pertains to a commutator containing a semiconductor operable with unidirectional current and bidirectional voltage and with controlled interruption and automatic ignition, and in which a semiconductor device with controlled commutation is utilized. In accordance with the invention, the commutator includes a logic gate (61) having an input which, when the anode-to-cathode voltage of the semiconductor device (2) is below a specific positive voltage close to zero, receives a logic signal from an adapting circuit (4) connected to the semiconductor anode. The other input of the logic gate receives a control logic signal, and the output of the gate is connected to another adapting circuit (5) which converts the logic signal output by the logic gate into a suitable control signal which is transmitted to a the control terminal of the semiconductor device (2). In a preferred embodiment the logic gate (61) is a "NOR" gate and the semiconductor device (2) is a thyristor with controlled commutation, known as a G.T.O. thyristor.
Patent EP-0185592-A1 (EP)
Inventor: GAUSSORGUES GILBERT
IPC: G02B26/10
Filed: 1985-12-16
Abstract: The apparatus comprises a line scan device consisting of two prismatic panes (12,14) moving in rotation thereby forming a diasporometer, a focusing device formed by mirrors (16a,16b) and a radiation detector (18) which form a signal representing the received radiation energy. The prismatic panes (12,14) are driven in rotation in a continuous manner with equal and opposite speeds and are constructed from silicon, the apparatus being more particularly intended for industrial applications requiring a high-frequency scanning over a limited field. <IMAGE>
Patent EP-0212031-A1 (EP)
Inventor: CALVIGNAC JEAN
IPC: H04L12/64
Filed: 1985-08-13
Abstract: System to be used for dynamically allocating circuit slots in the frames which are used for exchanging bits between users connected to nodes of a communication network linked by means of medium links having transmit and receive interfaces, said frames being delimited by flags and divided into bit slots which may be devoted to synchronous circuit flow and to asynchronous packet flow. It comprises in each node means for changing the flags preceding at least one frame in which at least one slot is to be added or deleted to a value including a first number of delimiting bits and a second number of bits which are coded to indicate that slot(s) is (are) to be added or deleted and the corresponding slot number(s); means for sending call control packets which are propagated through the network nodes, comprising call control information , routing information and indicating the circuit user slot number(s) to be added or deleted on specified link interfaces, and means receiving the call control packets and the changed flags for adding or deleting circuit user slot(s) in the subsequent frames depending upon the flag value.
Patent EP-0172873-A1 (EP)
Title: An erection and fertility promoting agent, a method for producing the same, and the use thereof in the production of erection and fertility promoting compositions.
Inventor: HELLGREN LARS GUSTAV INGE
IPC: A61K35/48
Filed: 1985-02-12
Abstract: An erection and fertility promoting agent which contains as its active component such lipid fractions derived from Cowper's and/or Bartholin's glands as those which contract gerbil colon. The invention also relates to a method for producing the agent and to the use of the agent for preparing erection and fertility promoting compositions.
Patent EP-0212141-A1 (EP)
Inventor: GEMEINHARDT WERNER
IPC: B63B7/08
Filed: 1986-06-25
Abstract: According to the invention, inflatable boats with continuous buoyancy tubes forming the boats' side are provided with auxiliary tubes of roughly crescent-shaped cross-sectional configuration attached to the underside of the buoyancy tubes. On the one hand, success is achieved in substantially improving the sailing properties of the inflatable boats, in particular in rough water, and, on the other hand, the special cross-sectional shape of the auxiliary tubes permits simplifications in production. <IMAGE>
Patent EP-0209766-A1 (EP)
Inventor: BIRKLE SIEGFRIED
IPC: B65G27/02
Filed: 1986-07-03
Abstract: An apparatus for electrolytic surface treatment of goods comprises a tank for the acceptance of a treatment bath, an arrangement for contacting the goods with one pole of an electrical source, at least one electrode arranged in the treatment bath having an opposite polarity to the polarity of the one pole which is contacting the goods being treated, a vibratory conveyor having a helically ascending conveyor track for transporting the goods through the tank, characterized by the electrode being a helically shaped electrode being positioned to be equally spaced from the surface of the conveyor track. The apparatus is particularly useful for the electro-deposition of aluminum from aprotic, oxygen-free and water-free, aluminum-organic electrolyte.
Patent EP-0215238-A1 (EP)
Inventor: GUZMAN REYNES ENRIQUE
IPC: C07C333/14
Filed: 1986-07-23
Abstract: Thiocarbamylsulfenamides are readily recover­ed from solutions of the thiocarbamylsulfenamides by the addition of a dilute aqueous caustic solution, to flash off the solvent separating the thiocarbamylsul­fenamide from the resulting water slurry and drying the thiocarbamylsulfenamide.
Patent EP-0216085-A1 (EP)
Inventor: MUNDUS FRIEDHELM DIPL-ING
IPC: B65H19/22
Filed: 1986-08-01
Abstract: Die Vorrichtung besitzt zwei in einem Maschinengestell angeordnete Wickelstellen, die drehbar gelagerte und mit einem Drehantrieb versehene, frei auskragenden in ihre relativ zueinander gespreizte Wickelstellung ausfahrbare und in ihre ungespreizte Stellung zurückziehbare Wickelstifte (23,24) aufweisen, die ihre Spreizbewegungen relativ zueinander in zueinander parallelen Ebenen ausführen und die in Querrichtung dieser Ebenen mindestens einen Abstand voneinander aufweisen, der zum störungsfreien Durchlauf der Materialbahn (46) erforderlich ist. Während des Wickelns in einer Wickelstelle ist die Bahn (46) zwischen den Wickelstiften (23,24) der anderen Wickelstellen hindurchgeführt. Die Wickelstifte werden nach dem Umschalten der Bahn auf die neue Wickelstelle aus ihrer zurückgezogenen Stellung in ihre die Bahn zwischen sich einfassende Stellung ausgefahren.
Patent EP-0217079-A1 (EP)
Title: Dampferzeuger mit einer Feuerung für fossile Brennstoffe
Inventor: SALEM ABDULLA
IPC: F22B17/00
Filed: 1986-08-09
Abstract: Der Dampferzeuger weist einen aus miteinander gasdicht verschweissten Rohren (l0) gebildeten vertikalen Zug (l) auf. Am unteren Ende des Gaszuges ist ein aus ebenfalls miteinander gasdicht verschweissten Rohren (20) gebildeter Trichter (2) angeordnet, wobei die Gaszugrohre (l0) und die Trichterrohre (20) miteinander kommunizieren. Das Arbeitsmittel strömt von unten nach oben durch die Rohre (l0,20). Die Gaszugrohre (l0) verlaufen im wesentlichen vertikal, wogegen die Trichterrohre (20) schraubenlinienförmig gewickelt sind. Durch diese Gestaltung wird die Eintrittstemperatur des Arbeitsmittels in die Rohre des Gaszuges über dessen Umfang vergleichmässigt, so dass am Austritt dieser Rohre nur relativ geringe Temperaturunterschiede auftreten.
Patent EP-0214627-A1 (EP)
Title: Module de raccordement électrique
Inventor: BLANCHET LUCIEN
IPC: H01R31/02
Filed: 1986-09-05
Abstract: Module de raccordement électrique pour des embouts mâles (3a, 3b) d'extrémité de fils incluant des linguets de verrouillage (12) pour ces embouts et au moins une pièce (1a) de connexion métallique profilée à section en double U, comportant des bossages de guidage (2) et des languettes de contact (7) pour ces embouts, cette pièce étant subdivisable en shunts partiels comportant toujours au moins deux emplacements d'embout, caractérisé par le fait qu'au moins une des deux ailes (11, 18) de chaque section en U se prolonge sur une hauteur suffisante pour permettre la formation du linguet de verrouillage (12).
Patent EP-0216347-A1 (EP)
Inventor: SHIRAKI TOSHINORI
IPC: C08L77/00
Filed: 1982-08-13
Abstract: A modified block copolymer composition comprising a polyamide and a modified block copolymer consisting essentially of a base block copolymer consisting essentially of a base block copolymer of a monovinyl substituted aromatic hydrocarbon polymer block and an olefin compound polymer block having an ethylenic unsaturation degree not exceeding 20%, said base block copolymer having a molecular unit containing a carboxylic acid group and/or a group derived therefrom grafted thereonto. The modified block copolymer composition of the present invention is a resinous composition excellent in impact resistance, adhesion, paint adhesion, weatherability, resistance to thermal deterioration, transparency and gloss or a rubbery or leather-like composition excellent in heat resistance, abrasion resistance, compression set resistance, adhesion, transparency, oil resistance, weatherability and resistance to heat aging.
Patent EP-0220547-A1 (EP)
Inventor: JANETZKE HELMUT DIPL-ING
IPC: G01D5/244
Filed: 1986-10-04
Abstract: The circuit transmits a signal proportional to the rate of revolution of an object. This circuit consists of a rotor which has teeth and rotates with the object, a stator opposite the teeth, which senses variations in the magnetic field that are caused by the teeth passing by, and a downstream circuit. In order to increase the resolution of the speed signal, the output variable of the stator is fed to a plurality of comparators (7) to which different comparative values are fed such that in the case of uniform revolution of the rotor a sequence of pulse trains uniformly distributed in time is produced per tooth flank. <IMAGE>
Patent EP-0188377-A1 (EP)
Inventor: KANDA NOBUO
IPC: B41M5/145
Filed: 1986-01-15
Abstract: A new phthalide derivative useful as a colorless chromogenic material has the following formula: 
     wherein A is 
     R is an alkyl group having 1 to 4 carbon atoms or a propylene group which may form jullolidine ring together with the adjacent benzene ring, and n is 0 or an integer of 1 to 4 when 
A is 
      but  
m is an integer of 1 to 3 when A is
Patent EP-0195520-A1 (EP)
Inventor: GRELLMAN H ERWIN
IPC: H01L21/60
Filed: 1986-02-19
Abstract: An electrical connection between two semiconductor devices employs a coplanar microstrap waveguide comprising a plurality of thin straps (28, 30, 32) of conductive metal embedded in a polyimide substrate (26) and dimensioned to exhibit the properties of a coplanar waveguide. The waveguide structure provides the proper impedance matching between the two devices and enables them to handle signals having frequencies in the gigahertz range.
Patent EP-0240635-A1 (EP)
Inventor: IOSEF ALEXANDER
IPC: C01B25/30
Filed: 1986-06-10
Abstract: A process for the manufacture of disodium phosphate of a high purity without utilising organic solvents. Monosodium sulfate is reacted, at a temperature in the range of 40 to 100°C with a phosphate constituent selected from phosphate rock, dicalcium phosphate or mixtures thereof, in the presence of phosphoric acid. The common metal impurities, organic matter and fluorides present in the starting phosphate rock are substantially complete eliminated with the solid gypsum or dicalcium phosphate resulted thereto. After separating said solid, the filtrate is treated in two neutralization stages: first by a calcium constituent selected from calcium carbonate, calcium hydroxide or mixtures thereof and separating the formed dicalcium phosphate, followed by a 'second neutralization with an alkali sodium constitu- lent selected from sodium hydroxide, sodium carbonate and sodium bicarbonate or mixtures thereof at a pH in the range of 8.0 to 9.5. From the resulted filtrate, pure disodium phosphate is obtained by crystallisation.
Patent EP-0250663-A1 (EP)
Inventor: ASOSHINA EISHI C O NITTO ELEC
IPC: E02D31/06
Filed: 1986-06-27
Abstract: An epoxy resin curable composition is prepared in two parts containing (a) an epoxy resin preferably of bisphenol A type and optionally up to 50 wt% of other compatible resin(s) or coal products, and (b) a curing agent for the epoxy resin which acts under water (e.g. an aromatic amine); both parts can contain filler (e.g. CaCO₃) and a flow adjusting agent. 
     A first coating composition is made by mixing with part (a) and/or (b) a powder of average particle size 1-300 mµ of a metal (e.g. Zn or Al) of ionisation tendency larger than that of iron, or an alloy thereof, or a powder which is coated with such metal on a core of another metal or synthetic resin, in amount of such metal of 5-57 wt% of the total composition. The metal powder can be of flat, spherical or needle particles. A second composition is made by mixing (a) and/or (b), preferably of the same components as in the first compo­sition, with a pigment, e.g. TiO₂ or a phthalocyamine; different pigments can be added to each part. 
     Parts (a) and (b) are mixed and the first compo­sition is coated on a steel structure (e.g. an oil rig) underwater or in a splash zone; the metal powder ensures excellent adhesion to the steel; the second composition is coated on the first coating before or after the epoxy resin has cured, to form a coloured top layer.
Patent EP-0210832-A1 (EP)
Inventor: FAUSTINI FRANCO
IPC: C07J41/00
Filed: 1986-07-23
Abstract: 6-Substituted androsta-1,4-diene-3,17-dione derivatives of formula (I) 
<CHEM>
 wherein
 R is (1) the group-N3;
 (2) a group 
<CHEM>
 wherein each of r1 and R2 is, independently, hydrogen or unsaturated C1-C22 alkyl;
 (3) a group -NHCOR3 wherein R3 is
 (a) hydrogen;
 (b) C1-C3 alkoxy or carboxy;
 (c) C1-C22 alkyl either unsubstituted or substituted by a carboxy group; or
 (d) a group 
<CHEM>
 wherein R1 and R2 are as defined above; or
 (4) a group -NHSO2R4 wherein R4 is unsubstituted C1-C4 alkyl, or phenyl either unsubstituted or substituted by C1-C3 alkyl, halogen or nitro;
 and the pharmaceutically acceptable salts thereof are aromatase inhibitors and can be used, e.g. in the treatment of hormone-dependent tumors.
Patent EP-0236630-A1 (EP)
Inventor: RUZICKA JOZEF
IPC: B25B13/04
Filed: 1986-12-16
Abstract: Rotary wrenching tools are sized, in one embodiment, to strongly and adequately receive heads of fastening members of two or more nominal sizes having maximum size ratios in the approximate size ranges of 1.0053-1.1430 for square heads and 1.0053-1.0600 for hexagonal heads. Visible indicia of the sizes of at least two different fastener head sizes are carried adjacent each opening.
Patent EP-0220980-A1 (EP)
Inventor: TUFFAL GUY
IPC: B65D85/07
Filed: 1986-09-25
Abstract: 1. Process for packaging compressible fibrous insulating products (5) in which : the insulating products (5) are introduced into a compressing apparatus (11) in a predetermined number and in a regular stack, a film (16) enclosing this stack, compression is carried out in the direction of the stack, the film (16) is sealed around the stack in order to obtain a wrapped modular element, compression is relaxed, a plurality of modular elements are stacked to make up a group of modules, characterised in that sealing takes place by glueing or welding the film (16) onto itself around the compressed stack, the reaction of the products at the time of relaxation then the film (16) forming the wrapping and the modules are adjusted in the group of modules in such a way that the two adjacent module elements of the group of modules are in contact by the faces of the parallel module elements in the direction of stacking within the modules.
Patent EP-0192580-A1 (EP)
Title: Amplificateur de pression hydraulique
Inventor: BARTHOMEUF JEAN-CLAUDE SIMON
IPC: F15B3/00
Filed: 1986-01-08
Abstract: Un piston étagé (18) est monté coulissant dans un cylindre (17) de manière à former une première chambre annulaire (24), reliée en permanence à une amenée de fluide primaire sous pression (31, 32), et une seconde chambre annulaire (25) de plus grande section. Une valve de commande (34), avec tiroir à sections différentielles (35), met la seconde chambre (25) en communication alternativement avec l'amenée de fluide primaire sous pression (31, 32) et avec un conduit de retour (40). La valve (34) est pilotée par le fluide primaire, au moyen d'un conduit (47) partant du cylindre (17). Le piston (18) est prolongé par deux plongeurs opposés (19, 20) qui pénètrent dans deux chambres (2, 5) mises en relation avec des arrivées (3,6) et des départs (4, 7, 12, 13, 14) d'un fluide secondaire. Application à la fourniture d'eau sous haute pression, pour la foration de roches.
Patent EP-0205561-A1 (EP)
Inventor: KAMEN DEAN L
IPC: G01N21/59
Filed: 1985-12-05
Abstract: Système détectant la présence de gouttes successives de fluide dans un passage de fluide et possédant une entrée pour raccordement à un transducteur (D1) photoélectrique positionné de manière à subir une variation de puissance de sortie lors de la présence d'une gouttte dans le passage de fluide. Le système comporte un dispositif permettant de mémoriser une grandeur relative à la valeur de la puissance de sortie du transducteur photoélectrique en l'absence d'une goutte. La grandeur mémorisée peut ensuite être comparée à la valeur actuelle de la puissance de sortie dudit transducteur, et en cas d'écart suffisant, un signal de sortie peut être fourni. Dans un mode de réalisation préférentiel, le signal de sortie lui-même peut être utilisé pour déconnecter le système de mémorisation et l'empêcher de recevoir des informations d'entrée relatives à la présence plutôt qu'à l'absence d'une goutte.