baber/WOPTO huggingface dataset:
Patent EP-0041567-A1 (EP)
Inventor: WINDSTRUP ROBERT F
IPC: B29C49/56
Filed: 1980-12-12
Abstract: Machine a mouler par soufflage du type a mouler des articles de grandes dimensions par soufflage tels que des conteneurs ayant une dimension comprise entre un gallon et cinq gallons a partir d'une paraison sous la forme d'un tube de materiau plastique extrude. La machine (30) est du type rotatif et possede une pluralite de stations, chacune d'elles portant un moule (90) dont une moitie (91) est fixee et l'autre moitie (92) est montee de maniere a effectuer un mouvement radial entre des positions ouverte et fermee. L'arbre principal (41) de la machine (30) possede un grand diametre et est tubulaire de maniere telle que la recuperation necessaire des alimentations de gaz et de liquide refrigerants puisse etre incorporee dans l'arbre principal (41) d'une maniere tout a fait differente en comparaison a ce qui a ete utilise jusqu'a present. De meme, parmi d'autres caracteristiques de la machine (30), on remarque les rayons creux (63) qui servent non seulement a supporter les moities de moules externes (92) en mouvement radial, mais jouent egalement le role d'accumulateurs du collecteur pour les gaz necessaires au fonctionnement. Un nouveau dispositif de garniture d'amortissement (93) sert a tenir les moitie de moules (92, 92) ensemble avec une faible pression initiale facilitant le verrouillage des moules (90) en position fermee avec une force de came minimum, apres quoi il est possible d'appliquer la pression necessaire contre la moitie de moule mobile (92) de maniere a compenser les pressions d'ouverture developpees dans le moule (90) pendant l'operation de moulage par soufflage.
Patent EP-0058704-A1 (EP)
Inventor: KULLBERG MIKAEL
IPC: H01R13/28
Filed: 1981-08-27
Abstract: Un dispositif de connexion utilise comme connecteur de remorque pour des vehicules, comprend deux organes de connexion ayant une forme identique avec des elements de contact (1). Les faces de contact des elements de contact sont planes et exposees. En accouplant les organes de connexion, les faces de contact correspondantes sont comprimees l'une contre l'autre par des guides d'accouplement (3) ayant des faces coulissantes (31) faisant un angle. Dans l'etat accouple, les organes de connexion peuvent etre fixes a l'aide d'un element de verrouillage (13) qui agit aussi comme element de verrouillage pour un couvercle de protection des faces de contact lorsque l'organe de connexion n'est pas accouple. Dans la mesure ou les elements de contact ne possedent pas des pieces inserees les unes dans les autres il est facile d'inspecter et de nettoyer les faces de contact.
Patent EP-0057412-A1 (EP)
Inventor: MIYAZAKI YOSHIO
IPC: A61P31/04
Filed: 1982-01-27
Abstract: A compound of the following formula or its pharmaceutically acceptable salt: 
<CHEM>
 and processes for their preparation, and also a pharmaceutical composition comprising, as an active ingrediant, the above compound or its pharmaceutically acceptable salt.
Patent EP-0063332-A1 (EP)
Inventor: HANNI MANFRED
IPC: H04L9/00
Filed: 1982-04-08
Abstract: 1. Apparatus for coded digital data transmission between two or more transmitting-receiving stations, in particular mobile transmitting-receiving stations, wherein the encoder for the transmitting-end and the decoder for the receiving-end use a PN-generator which can be set by a basic code word for a PN-sequence with a very long duration period and whose start position and start time at the beginning of a data transmission are determined at the transmitting and the receiving ends by an additional scrambled code word and a predetermined time symbol at the transmitting end, characterised in that the coder in each transmitting-receiving station possesses a date code store (TSP) with a date code composed of a first (TSa1) and a second component (TSa2), the first component of which is the basic code word and the second component of which, together with a subscriber number or subscriber number component (RNa), as the case may be, determined by the connection for the data transmission, and the scrambled additional code word, determines the start position of the PN-generator (PN-G) in question.
Patent EP-0069211-A1 (EP)
Inventor: DRONET JEAN MARC
IPC: B29L22/00
Filed: 1982-04-30
Abstract: 1. Thermoforming machine for the production of containers provided with banderole-shaped strip sections (10) from thermoplastic sheeting with in each case an apparatus for inserting the strip sections (10) into an assigned female mould (11), movable in the axial direction, before thermoforming, which apparatus comprises a winding mandrel (12) in the circumferential surface of which bores (14, 15), connectable to a source of suction (13) are arranged, the machine comprising a carrier for a roll of sheeting, means for transporting the sheeting, a heating device and a moulding device serving to produce the containers from sheeting sections, and the moulding device consisting of a stationary male mould and the female mould (11) which is movable perpendicular to the sheeting plane and which presses the sheeting, after it has been heated, each time against the male mould, after which the container is shaped by means of a pressure medium and at the same time the strip section (10) introduced into the female mould (11) is sealed onto the container, characterised in that the apparatus for inserting the banderole-shaped strip sections (10) into the female mould (11) has a winding mandrel (12) which is stationary in relation to the female mould (11) and unrotatable, and in that arranged outside the female mould (11) on the feed side of the banderole-shaped strip sections (10) is a slider (16) which is slideably mounted with respect to the female mould (11) and the winding mandrel (12), is movable back and forth between two work positions and has a recess (17) the height of which corresponds to the width of the banderole-shaped strip section (10).
Patent EP-0072961-A1 (EP)
Inventor: HEINEMANN HENNING DIPL-CHEM DR
IPC: C07D409/12
Filed: 1982-08-09
Abstract: Compounds corresponding to the formula:    <IMAGE>  II  wherein R1 and R3 each represent hydrogen, halogen, lower alkyl, lower alkoxy or trifluoromethyl; R2 and R4 each represent hydrogen, halogen, lower alkyl or lower alkoxy; Z represents an alkylene radical with 2 to 6 carbon atoms and Y'' is halogen, hydroxyl, lower alkanesulphonyl, benzenesulphonyl, or lower alkyl or halogen substituted benzenesulphonyl, and acid addition salts thereof, with the proviso the Y'' is other than chlorine if R1, R2, R3 and R4 each are hydrogen and Z is ethylene or propylene. The claimed compounds are useful intermediates in the synthesis of 1-phenyl-2-[(4-substituted piperazinyl) alkyl]-1,2-dihydro-3H-indazol-3-ones which exhibit antiallergic activity.
Patent EP-0081741-A1 (EP)
Inventor: KARBSTEIN PETER
IPC: E01C11/22
Filed: 1982-12-01
Abstract: 1. A drainage channel comprising a channel body (10) formed in one piece from polyester concrete and having a bottom (11) and two side walls (12, 13) spaced from each other, a cover member (18) supported on the abutment surfaces of the side walls (12, 13) and closing the upper surface of the channel body (10), and at least one interlocking element (24) in engagement with both side walls (12, 13) having a threaded bolt (25) passed through an opening in the cover member (18) and actuable from the upper surface of the cover member (18) engaging therein, characterized in that the interlocking element comprises a bar (24) in the form of a toggle which is pivotable by rotation of the threaded bolt (25), and in that at least two recesses (21, 22) opposite to each other are formed in the channel body (10) in such a manner that the toggle-like bar (24) is capable of being respectively pivoted into or out of the recesses (21, 22) by its ends upon rotation of the bolt (25).
Patent EP-0062988-A1 (EP)
Inventor: PEEL JOHN DEREK
IPC: D21B1/32
Filed: 1982-03-24
Abstract: The invention provides a paper pulper wherein an inclined rotatable drum (2), with an internal surface which is serrated over a part (8) of its axial length, contains eccentrically an independently rotatable roller (20) which has an external surface also formed with serrations (24). Paper to be pulped is fed through the drum (2) and the nip formed between it and the roller (20) to effect comminution. Conveniently the roller (20) is also in the form of a drum and can have liquid introduced into or removed therefrom to vary its weight and thereby adjust the comminution effect. Furthermore, the inclination of drum 2 can be varied to control throughput or degree of comminution.
Patent EP-0068944-A1 (EP)
Title: Dispositif de localisation d'un train
Inventor: SALMON JEAN
IPC: B61L25/02
Filed: 1982-06-07
Abstract: L'invention a pour but un dispositif de localisation extrêmement précise d'un train circulant sur une voie ferrée et ne nécessitant aucun circuit complexe au sol. Selon l'invention, le dispositif comprend, à bord du train (5) et en avant du premier essieu de ce dernier, au moins un émetteur (6) à accord fixe sur une fréquence radio-électrique et un récepteur pourvu de deux capteurs (7, 8). Au sol, une boucle passive (1) accordée sur la fréquence utilisée, est disposée entre les deux files de rails (2, 3). Capteurs (7, 8) et émetteur 6 sont disposés de manière à ce qu'il n'y ait aucune induction directe entre eux. Application à la conduite automatique des trains.
Patent EP-0098906-A1 (EP)
Inventor: MAMERY GABY EUGENE
IPC: F16D65/14
Filed: 1982-07-13
Abstract: 1. Actuating device for vehicle brakes whom arbor of working (1) of the master-cam (3) of the brake jaws is set up into a protective tubular case (4) using of grease reserve, equipped with rings (5 and 6) provided with gaskets (7), with a oiler (13) and one or several inlet valves (14) wherein one of the ring's ends (5), placed by the of the cam (3), is put in a bearing locked with the axle (9) in the place of the original bush, and wherein the ring (6), placed by the side of the lever (2) has a torus flange (10) destined to get stuck into a case (II) in two parts, fixed on the joining axle (12) of the same wheel set.
Patent EP-0081441-A1 (EP)
Inventor: DEVELAY ROGER
IPC: C22F1/04
Filed: 1982-12-01
Abstract: 1. A method of producing hot extruded products of the type Al-Zn-Mg-Cu, which, in the treated state, has improved transverse characteristics, characterised by casting an alloy of the following composition (% by weight) : Si =< 0.08 Cu 1.0 to 2.0 Mg 2.1 to 3.5 Zn 7.2 to 9.5 Cr 0.07 to 0.17 Mn 0.15 to 0.25 Zr 0.08 to 0.14 Ti =< 0.10 Others each =< 0.05 Others total =< 0.15 Balance = Al and iron homogenizing the cast product in the range of temperatures of from 460 degrees C to the initial melting temperature of the alloy, hot extruding the product at a temperature of the order of 400 degrees C, optionally hot drawing the hot extruded product, putting the product into solution in the range of temperatures of from 460 to 490 degrees C, quenching the product in cold water (omicron =< 40 degrees C), cold working with a level of deformation (S - s/s) =< 10%, and a tempering operation : type T6 : that is to say, from 6 to 50 hours at from 115 to 150 degrees C, or type T7 : that is to say, from 3 to 24 hours at from 100 to 120 degrees C + 8 to 20 hours at from 150 to 170 degrees C, the longest periods of time generally being associated with the lowest temperatures.
Patent EP-0075009-A1 (EP)
Title: Compositions de verre, produits et procede d'obtention de ceux-ci a partir de zeolites naturelles
Inventor: CLOUGH THOMAS J
IPC: C03B/
Filed: 1982-03-25
Abstract: Compositions de verre obtenues a partir d'un melange comprenant une ou une pluralite de zeolites minerales naturelles et possedant un point de fusion situe dans la gamme d'environ 1000 a environ 1500 C. Les compositions de verre de la presente invention peuvent etre faconnees de maniere a obtenir differents articles de verre, comprenant du verre plat, des recipients en verre, des fibres de verre et de la laine de verre.
Patent EP-0116534-A1 (EP)
Inventor: SCHYNS JOHANN DIT JEAN
IPC: F03G7/10
Filed: 1982-08-09
Abstract: Mecanisme d'un mouvement perpetuel avec force disponible utilisable comme force motrice ne demandant aucun apport d'energie et capable d'en fournir. Il est constitue d'une roue dont les rayons (1 a 24) servent de levier par l'intermediaire de pieces de montage coulissantes sur ces rayons (1 a 24) grace a des douilles a billes ou autres pieces coulissantes lesquelles pieces de montage suivent la rainure d'une came interieure (25) grace a un galet de came. La came (25) est fixe et concue de facon a ce que les pieces coulissantes au cours d'un tour de roue se deportent sur une partie au plus loin de l'axe ce qui a pour resultat l'obtention des leviers de force (1 a 6) et reviennent au plus pres de l'axe dans la partie opposee ce qui diminue la resistance des leviers de resistance (7 a 24) de telle facon que la totalite des rayons de force reste toujours superieure en force aux rayons dits leviers de resistance maintenant la roue en desequilibre permanent l'obligeant a tourner. Le mecanisme objet de l'invention offre un champ d'application illimite comme entraineur de generateur d'energie notamment electrique. Il est realisable du plus petit au gigantesque quelle que soit l'appreciation de ces mots.
Patent EP-0087166-A1 (EP)
Inventor: HEIMGARD HANS-JUERGEN DR
IPC: C23G1/36
Filed: 1983-02-23
Abstract: In a process for the electrolytic regeneration of spent sulphuric acid pickling solution, which contains at most 90 g of free sulphuric acid/l and at least 40 g of iron ions/l, this acid is withdrawn from a pickling installation and, in an electrolysis device which contains at least two electrolysis cells having anode spaces separated by diaphragms from the cathode spaces receiving the catholyte, the iron ions are, in the presence of a bisulphate-forming additional electrolyte, reduced at the cathode to metallic iron and deposited. To improve the process, the catholyte is kept in motion by circulation in parallel-connected cathode spaces, the spent sulphuric acid pickling solution is added continuously or batchwise with a concentration of the bisulphate-forming additional electrolyte of 0.1 - 0.5 mol/l to the catholyte, the mass transfer and current transport from the cathode spaces into the anode spaces take place exclusively via the diaphragms by means of an electric potential at a current intensity of 5 - 15 A/dm<2>, the current intensity is controlled as a function of the quantity of the spent sulphuric acid pickling solution added and the regenerated sulphuric acid pickling solution is discharged in free overflow in parallel from the individual anode spaces. <IMAGE>
Patent EP-0087771-A1 (EP)
Inventor: GRAY THOMAS JAMES
IPC: C07C1/12
Filed: 1983-02-24
Abstract: A carbon bearing material (CO, CO 2  or mixtures thereof) is hydrogenated to methane in the presence of a catalyst consisting of a metallic mesh type core, having a Raney metal exterior surface derived from a Ni x M 1-x Al 3  structured crystalline precursory layer (M being a catalyst enhancer e.g. molybdenum, titanium tantalum or ruthenium; x: 0,80-0,95). The reactants are preheated to at least 160°C and then maintained at 250-475°C, the pressure being 3,43-6,86 bar. 
     The catalyst is prepared by coating a mesh structure with an alloy of nickel with the catalytic enhancer and aluminium, then heating it to 660-750°C to allow infusing of aluminium in the mesh structure and leaching out the residual aluminium from the alloy.
Patent EP-0118573-A1 (EP)
Inventor: YASUJI TAMURA
IPC: G05D23/24
Filed: 1983-03-08
Abstract: A capacity control device (10) for a variable displacement compressor (1) in a refrigerating or air conditioning system is disclosed. The capacity control device (10) controls the operation of a variable displacement device (9) having two variable displacement valves for changing the capacity of the compressor (1) as a function of the required refrigerating capacity of the air conditioning system. The capacity control device determines whether the compressor (1) should operate at a high, medium or low capacity. If the required refrigerating capacity is smaller than the current capacity of the compressor (1), the capacity control device (10) actuates the variable displacement device (9) to enable the compressor (1) to operate at a lower capacity. If the required refrigerating capacity is larger than the current capacity of the compressor (1), the capacity control device (10) actuates the variable displacement device (9) to enable the compressor (1) to operate at a larger capacity. The capacity control device (10) includes a temperature detector and a timing circuit responsive to the current temperature of the air generated by the air conditioning system to generate a plurality of output signals which ultimately control the two variable displacement valves to change the capacity of the compressor (1) from high to medium to low and vice versa.
Patent EP-0090386-A1 (EP)
Inventor: POSPICH GUNTHER
IPC: C08F8/12
Filed: 1983-03-26
Abstract: A resin-like product having a degree of hydrolysis of 50 to 70 mole percent is obtained by selective alcoholysis of a vinyl ester copolymer, if desired in the form of a mixture with a vinyl ester homopolymer. The starting material employed is preferably a vinyl acetate/crotonic acid copolymer. The resin is suitable for use as a hot-melt adhesive which forms coherent films capable of being activated by water or water vapor.
Patent EP-0091231-A1 (EP)
Inventor: YAMAWAKI SATOSHI
IPC: B23K35/36
Filed: 1983-03-22
Abstract: In the brazing of aluminium a flux composed of a mixture of alkali metal fluoaluminates, with or without admixed AIF 3 , is employed. The flux has a composition of AIF 3  about 53-62%. KF about 35-44% and LiF about 2-7%, in terms of simple compounds. The flux has a liquidus temperature in the range of 490°-560°C depending on its actual composition. The flux is of particular utility when brazing aluminium containing 0.4-2% magnesium and/or having a low solidus temperature and is preferably employed in an atmosphere of a dry, inert gas.
Patent EP-0109771-A1 (EP)
Inventor: PONZONI RONALD WILLIAM
IPC: A23L27/30
Filed: 1983-10-24
Abstract: 57 The process provided by the present inventon elucidates a method for preparing a comestible mix that is sweetened via a dipeptide sweetener (aspartame). The agglomeration method is achieved by the use of an agglomerating vehicle, thereby allowing the fixation via agglomeration of physically idiosyncratic components.
Patent EP-0107520-A1 (EP)
Inventor: DURAND JEAN-PIERRE
IPC: F23M5/08
Filed: 1983-05-02
Abstract: Protection device for combustion chamber tube walls of vessels, in particular for the incineration of domestic and industrial waste, comprising a protective covering made of refractory concrete held on the tubular panels, this device being characterised in that it comprises, at the bottom, along the stop line of said covering (16), refractory elements (18) of small dimension, which are attached to the tubular panels by a single point, in order to permit free expansion. <IMAGE>
Patent EP-0102893-A1 (EP)
Inventor: YAMAMOTO SADAO
IPC: C07D205/08
Filed: 1983-08-19
Abstract: Useful intermediates, 7α-acylamino-3-(oxo or exomethylene)-1-dethia-1-oxacepham-4a-carboxylates, are produced by the intramolecular carbenoid insertion of a 2-diazo-3-(oxo or exomethylene)-4-(3α-acylamino-2-oxoazetidin-4β-yl)oxybutyrate prepared in several steps from the corresponding oxazolinoazetidinone and diketone.
Patent EP-0096062-A1 (EP)
Inventor: YEN YUNG-CHAU
IPC: H01L21/314
Filed: 1982-12-10
Abstract: Un dispositif de mémoire non-volatile à semiconducteur (50) comprend, disposées en couches successives sur un substrat (10), une couche d'oxyde de silicium (13), une couche d'oxynitrure de silicium (14), une couche de nitrure de silicium (15), une autre couche d'oxynitrure de silicium (16) et une électrode de porte de silicium (19). Au moins l'une des couches d'oxynitrure (14, 16) est une composition à gradation oxygène:azote. Un autre mode de réalisation comprend une seule couche d'oxynitrure (14) formée sur la couche d'oxyde (13), cette couche unique d'oxynitrure (14) étant à gradation. La gradation des couches d'oxynitrure (14, 16) se fait par incrément. Les couches d'oxynitrure (14, 16) et la couche de nitrure (15) sont formées par dépôt de vapeur chimique à faible pression à la même température. Les dispositifs présentent l'avantage d'avoir une grande rétention.
Patent EP-0101695-A1 (EP)
Inventor: BUCHELER HERBERT
IPC: B65D41/26
Filed: 1983-02-21
Abstract: Une fermeture à vis et à couvercle de dosage (1) destinée à l'ouverture d'un récipient à filet interne (8) et à joint d'étanchéité frontal (9) ainsi qu'à cylindre de dosage (5) ayant la forme d'un godet et étant situé au-dessus de l'ouverture du récipient à l'état fermé de ce dernier est décrite. Un mouillage de l'ouverture du récipient et de sa périphérie par du produit coulant du cylindre de dosage (5) utilisé doit être évité par des mesures constructives. Selon l'invention, la chambre de dosage (5) se trouve située plus haut que le col du récipient (3) et que son joint d'étanchéité frontal (9), et un anneau (6) servant à l'écoulement du produit part de la chambre de dosage et constitue un prolongement cylindrique de cette chambre dans le col du récipient (3).
Patent EP-0118541-A1 (EP)
Inventor: HARLOW N RALPH
IPC: B29C48/15
Filed: 1983-08-16
Abstract: Procédé d'extrusion, d'étirage et de frittage de polytétrafluoroéthylène en une opération unique pour former des articles en polytétrafluoroéthylène fritté de faible densité, et articles, comme un câble électrique (C), dotés d'une isolation (F) de polytétrafluoroéthylène fritté de faible densité appliqué autour d'un conducteur (W) par ce procédé.
Patent EP-0122537-A1 (EP)
Inventor: ONO KIMIZO
IPC: A61B1/04
Filed: 1984-04-04
Abstract: A device for observing pictures of an object is proposed which has an image transmission line (11) fortransmitting an image, an optical system (10) for forming the image of the object at the front end of the image transmission line (11), a reflex mirror (2) for reflecting the light from the object and directing it toward the optical system (10), a flexible cable (3) accommodating the image transmission line (11), and an image receiving means (14) provided at the other end of the image transmission line for observing the image transmitted, the image transmission line (11) having an image fiber comprising a bundle of picture element fibers.
Patent EP-0126271-A1 (EP)
Inventor: KUBOTA HITOSHI
IPC: B60T8/28
Filed: 1984-04-11
Abstract: A liquid pressure operated braking system comprises a valve assembly with a first valve (1) operatively coupled to a clutch pedal (15) for confining the liquid pressure applied to the associated group of wheel cylinders (21, 22) when the clutch pedal is depressed and a second valve (2). The second valve (2) includes a stepped piston (16) having a large pressure acting area (Si) and a small pressure acting area (S2) and an elastomeric valve body (18) adapted to close a valve bore (19) when the stepped piston (16) assumes a predetermined position. The valve body (18) defining a third pressure acting area (S3) when the second valve (2) is closed which is exposed to the liquid pressure in the valve bore (19). The valve bore is connected to the associated source of liquid pressure, i.e., a tandem master cylinder (20).
Patent EP-0117009-A1 (EP)
Inventor: PLUIJMS RENE ANDREAS MARIA
IPC: C03C15/00
Filed: 1984-02-20
Abstract: While collapsing the central duct in hollow glass optical fiber preforms, an etchant consisting of a mixture of oxygen and a fluorocarbon compound from the group C2F6, C3F8 and N-C4F10 is passed through the duct. In particular, the etchant is passed through the duct only when the duct's diameter is 1 mm or smaller. The resulting solid preforms and optical fibers drawn therefrom do not have a central dip in the refractive index profile.