baber/WOPTO huggingface dataset:
Patent EP-0007304-A1 (EP)
Inventor: AKESSON TORE JAN BORJE
IPC: C08K9/00
Filed: 1979-07-04
Abstract: Charge principale pour resine thermoplastique pouvant etre utilisee universellement. On disperse des particules additives dans un vehicule comprenant une resine aromatique pouvant etre dispersee dans la resine thermoplastique et/ou un alkyd sans huile modifie.
Patent EP-0029025-A1 (EP)
Title: Tete de travail d'une machine-passe-partout
Inventor: WEIL HANS HERMAN
IPC: B26F1/38
Filed: 1980-01-03
Abstract: Une tete de travail pour une machine-passe-partout permet d'effectuer des coupages et/ou impressions rectangulaires dans un materiau plat et comprend un couteau (6) sur un rouleau a imprimer monte dans un support (30) connecte a un corps rotatif (5) pour le lever et l'abaisser. Un rouleau presseur (7), concu pour etre en contact avec le materiau plat, est aussi connecte au corps rotatif (5) pour le lever et l'abaisser. Le corps rotatif (5) est fixe a un axe central (2) a l'extremite superieure duquel est montee une croix de Malte (14) et qui, par engagement d'un disque a came (9) ayant un ergot (10) et monte sur un arbre d'entrainement (1) pour la croix de Malte (14) puisse tourner avec intermittence, de sorte que l'arbre central (2) tourne d'un quart de tour lorsque l'arbre d'entrainement (1) effectue un tour complet. La croix de Malte (14) possede des evidements (16) pour une clavette de verrouillage mobile (34) qui verrouille l'arbre central (2) apres la rotation. La clavette de verrouillage (34) fait partie d'un dispositif d'arret (33) fait de plusieurs pieces.
Patent EP-0015539-A1 (EP)
Inventor: RAUSCHER SIGURD
IPC: A01D43/08
Filed: 1980-03-04
Abstract: 1. A harvester for agricultural material having a chopping mechanism (1), a pull-in device (2) arranged forwardly of this mechanism, and at least one intake unit (3), which can be mounted on the harvester and slides over the ground on sliding plates (13) so as to receive the material and which contains driven operating means (6, 7) and is firmly connected to an intermediate frame (8), which is mounted to swing freely upwardly and downwardly about a pivot shaft (9), which is disposed in the zone of the lower edge of the harvester and extends substantially horizontally as well as transversely of the direction of travel of the harvester, the intermediate frame (8) being guided by means of at least one control lever (15), arranged in the upper zone of the intermediate frame (8), and stops (20, 21) being provided for limiting the free outward swinging movement of the intake unit, characterized in that the intake unit (3) consists of a forward part (11), comprising the sliding plates (13), and of a rearward part which is swivellably connected to the forward part by a substantially horizontal hingepin (14), extending transversely of the direction of travel, and which contains the operating means (6 and 7), a drive shaft (28), arranged coaxially with the pivot shaft (9) connecting the intermediate frame (8) to the harvester, being provided.
Patent EP-0019698-A1 (EP)
Inventor: SYLLA JURGEN
IPC: G03B23/04
Filed: 1980-04-03
Abstract: 1. A slide projector comprising a slide gate and a magazine guide for use with slide magazines in which the frames of the slides which are to be projected are maintained separately from one another perpendicular to the direction of slide feed and withdrawal or to the direction of slide transport in the projector by means of interengaging formations on the magazine and on the slide frame edges, characterised in that a V-shaped guide (9, 9b, 9c) is adapted to be inserted by means of a manual operating member (8) into the slide frame guide track (7) between the slide gate (4, 5) and the magazine guide (1), the apex (9c) of which guide rises from the slide gate (4) to the magazine (2) from the plane of the slide frame guide track (7) up to a point above the height of the engagement formations (2a) provided on the magazine and extends parallel to the plane of a slide frame (3) engaged in the slide gate (4, 5) for the optional prevention of positive engagement between the slide frame and magazine during the return of the slide frame (3) into the magazine (2).
Patent EP-0020954-A1 (EP)
Inventor: FUCHS RAINER DR
IPC: C07D209/49
Filed: 1980-05-06
Abstract: Gegenstand der vorliegenden Ertindung sind (1) neue fluor-substituierte Oxalkenyl-cyclopropancarbonsäureester der Formel (I) <IMAGE> in welcher R¹, R² und R³ die in der Beschreibung angegebene Bedeutung haben. Sie werden hergestellt, indem man (2) fluorsubstituierte Oxalkenyl-cyclopropancarbonsäuren der Formel (II) <IMAGE> oder reaktionsfähige Derivate derselben mit Alkoholen der Formel (III) HO-R³ (III) umsetzt. Die neuen fluor-substituierten Oxalkenyl-cyclopropan-carbonsäureester der Formel (I) zeichnen sich durch hohe insektizide und akarizide Wirksamkeit aus. Gegenstand der Erfindung sind ferner neue Zwischenprodukte zur Herstellung der Verbindungen der Formel (I).
Patent EP-0018666-A1 (EP)
Inventor: ANTHON ERIK WILLIAM
IPC: H01J29/18
Filed: 1980-05-06
Abstract: Cathode ray tube faceplate construction for suppressing the halo on the cathode ray tube having a face plate (11) formed of glass with an index of refraction in the vicinity of 1.52 and with outside (12) and inside surfaces (13). A fluorescent phosphor screen (16) is carried by the inside surface. An optional metallic coating (18) overlies the phosphor screen (16) on the side of the screen (16) facing away from the face plate (11). An anti-reflection coating (31) is carried by the outside surface (12) of the face plate (11) for reducing reflection from the outside surface of the face plate to suppress the central portion of the halo. A thin film interference coating (32) is carried by the inside surface (13) of the face plate (11) for suppressing the outer ring-like portion of the halo. It is disposed between the phosphor screen (16) and the inside surface (13) of the face plate (11). The thin film interference coating (32) has high transmittance for light emitted by the phosphor at near normal of incidence and high reflectance at high angle of incidence.
Patent EP-0021193-A1 (EP)
Inventor: ALIA FRANCESCO
IPC: H01Q21/20
Filed: 1980-06-09
Abstract: In einem Integrierten Antennensystem sind die einzelnen Hauptkomponenten so zueinander angeordnet, daß ein oder mehrere verschiedene Strahlungsdiagramme gebildet werden können, dergestalt, daß in einem doppeltgekrümmten Reflektor (2) mehrere Gruppen von Micro-Strip-Strahlflächen (3) befestigt sind, ohne die Bildung eines ersten Strahlungsdiagrammes, erzeugt von einem im Brennpunkt des Reflektors (2) angeordneten Strahlers (1) zu behindern. Strahler (1) seinerseits stört nicht die von den Strahlflächen (3) und dem Reflektor (2) erzeugten Strahlungsdiagramme.
Patent EP-0023657-A1 (EP)
Inventor: HEINEMANN OTTO
IPC: F16C13/04
Filed: 1980-07-21
Abstract: Ein hydrodynamisches Lager enthält eine Einrichtung (43) zur Erzeugung eines hydrostatischen Druckes im Lagerspalt als Anfahrhilfe, wobei diese Einrichtung in Abhängigkeit vom hydrodynamischen Druck im Lagerspalt ein- und ausschaltbar ist.
Patent EP-0014573-A1 (EP)
Inventor: GLENN ROBERT GURTH
IPC: F23R3/00
Filed: 1980-02-01
Abstract: A combustion chamber (10) for a gas turbine engine having a step-liner configuration and providing a double wall defining an annular confined cooling air flow passage (19) along the outer surface of the chamber. The outer wall of the double-wall configuration is provided by a concentric cylindrical baffle member (20) supported in radially spaced relation from the combustion chamber wall by a plurality of leaf spring members (36) providing a biasing force between the combustion chamber wall and the baffle member so that relative thermal growth between the combustion chamber wall and the baffle can be accommodated by deflection of the support springs or by axial sliding between the springs and the chamber wall. 
     The unique feature of this invention is to provide baffles as flexibly mounted parts to form a double wall effect which eliminates all strain problems normally associated with a double wall construction with a high temperature gradient between the walls.
Patent EP-0018352-A1 (EP)
Title: Elektrische Vorrichtung oder Maschine
Inventor: BAILEY J MILTON DR PROF
IPC: H01F7/06
Filed: 1980-04-03
Abstract: Bei einer elektrischen Vorrichtung oder Maschine mit wenigstens einer einen Elektromagnet (1) und einen Permanentmagnet (2) aufweisenden Magnetanordnung liegt der Permanentmagnet (2) mit seinen Polflächen beiderseits der Wicklung (3) des Elektromagneten (1) am Kern (4, 5, 6) desselben an und die Enden des Kernes des Elektromagneten bilden oder tragen die Polschule (7, 8) der Magnetanordnung. Der Elektromagnet (1) wird in der Weise erregt, daß die Pole (N, S) des Permanentmagneten (2) den gleichnamigen Polen des Elektromagneten benachbart sind, wobei zur günstigen Nutzung von Material und zugeführter elektrischer Energie der Maximalwert des Erregerstromes des Elektromagneten (1) ausreichend, aber nicht größer ist, als zum Erreichen des ersten, praktischen Sättigungswertes der magnetischen Induktion in den Polenden des Kernes (4, 5, 6) der Magnetanordnung bei Abwesenheit des Permanentmagneten (2) erforderlich ist. Die Querschnittflache der Polschuhe (7, 8) hat eine solche Größe, daß bei Anwesenheit des Permanentmagneten (2) und voller Erregung des Elektromagneten (1) der doppelte Betrag der dem ersten, praktischen Sättigungswert entsprechenden magnetischen Induktion auftritt.
Patent EP-0039421-A1 (EP)
Inventor: RENTZEA COSTIN DR
IPC: C07D249/12
Filed: 1981-04-09
Abstract: 1-(Trihalogenmethyl-sulfenyl)-4-aryl-1,2,4-triazolidin-5-on der allgemeinen Formel <IMAGE> in der X Wasserstoff, Halogen. eine gegebenenfalls substituierte Alkyl- oder Alkoxygruppe, Alkenyl, Cyan, Nitro, Phenyl oder Phenoxy bedeutet, wobei der Phenyl- und der Phenoxyrest substituiert sein kann und n eine ganze Zahl von 1 bis 5 ist und Y Fluor oder Chlor bedeutet und diese enthaltende Fungizide.
Patent EP-0043055-A1 (EP)
Inventor: BOEHNI ERIKA DR
IPC: A61K31/505
Filed: 1981-06-22
Abstract: Antibacterial combinations of therapeutically active substances of sulphamerazine and 2,4-diamino-5-(4-bromo-3,5-dimethoxybenzyl)- pyrimidine or their physiologically acceptable salts, their preparation and their use, and compositions containing them.
Patent EP-0043123-A1 (EP)
Inventor: BOCK MARK G
IPC: C07D241/08
Filed: 1981-06-26
Abstract: The case concerns novel pyrazinyl-1,2,4-oxadiazole-5-ones and processes for preparing the same. The compounds are useful in the treatment of edema and hypertension.
Patent EP-0069163-A1 (EP)
Inventor: BARTH BRUCE PAUL
IPC: C08J9/30
Filed: 1981-07-07
Abstract: Described herein is a frothable thermosetting polyurethane-forming composition, a process for producing a curable froth from said composition, a process for applying the curable froth to a substrate and a cured cellular polyurethane produced from the curable froth.
Patent EP-0048987-A1 (EP)
Inventor: LEUPOLD ERNST INGO DR
IPC: C07C67/08
Filed: 1981-09-29
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines Ethylesters aus ethanolhaltigen Gemischen aliphatischer Alkohole. Dabei werden zunächst die Alkohole in Gegenwart eines sauren Katalysators mit einer Carbonsäure in einer Destillationskolonne verestert, und dann wird kontinuierlich in derselben Kolonne aus der gebildeten Estermischung der Ethylester abgetrennt. Zu diesem Zweck wird das Alkoholgemisch in den Sumpf und die Carbonsäure in das mittlere Drittel der Kolonne kontinuierlich eingeleitet; der Ethylester sowie das bei der Veresterung entstehende Wasser werden am Kopf der Kolonne und die höheren Ester aus dem Sumpf kontinuierlich entnommen.
Patent EP-0050357-A1 (EP)
Inventor: UMEDA TAKAO
IPC: G02F1/1339
Filed: 1981-10-19
Abstract: This invention relates to a liquid crystal display element comprising a pair of transparent substrates (1a, 1b), electrodes formed on the individual surfaces thereof facing each other, a liquid crystal material layer held between the substrates (1a, 1b), and gap controlling material (2, 3) for keeping the gab (1g) between the substrates (la, lb), whereby the gap controlling material is dispersed and fixed on the substrate surface by an insulating coating film (4) such as an orientation controlling film. When the gap controlling material (2, 3) is thus dispersed and fixed, there can be obtained a liquid crystal display element in which the distance (1g) between the substrates is uniform. Preferably the gap controlling material is a combination of a polymer solid (3) and an insulating material (2) having a higher softening point and rigidity than those of the polymer solid (3), and the insulating coating film (4) is an orientation controlling film.
Patent EP-0037678-A1 (EP)
Inventor: KUBIATOWICZ DAVID O
IPC: A61N5/10
Filed: 1981-03-24
Abstract: Improved radioactive iodine seeds are disclosed wherein the carrier for the radioactive iodine is an elongate rod-like member which is detectable by x-rays and occupies a substantial portion of the space with the seed cavity.
Patent EP-0049638-A1 (EP)
Inventor: GRABOYES HAROLD
IPC: C07C59/185
Filed: 1981-10-07
Abstract: A process for the preparation of 5-methyl-4-imidazolecarboxylic acid esters from acetoacetic acid esters. The products of this process are useful as intermediates for preparing cimetidine.
Patent EP-0043312-A1 (EP)
Title: Sonde de détection d'un niveau de liquide
Inventor: COULANGE JEAN
IPC: G01F23/24
Filed: 1981-06-19
Abstract: Sonde de détection d'un niveau de liquide comprenant un fil conducteur souple (2) à coefficient de résistance élevée dont les extrémités sont reliées à des pièces de connexion (3b), un ressort de traction (13) agissant sur le fil à la jonction des brins (4a, 4b) et un dispositif pour maintenir ces différents éléments. Le dispositif de maintien comprend une entretoise (1) percée de trous, sertie sur une pièce d'extémité (22) pour l'accrochage du ressort et sur un organe (7,8) pour immobiliser les pièces de connexion. Des ouvertures axiales (29, 31) sont prévues dans la pièce d'extrémité (22) et l'organe (7,8) pour permettre le passage d'une broche de montage B. Application à la détection du niveau d'huile dans les carters moteurs de véhicules.
Patent EP-0043340-A1 (EP)
Title: Railway vehicle with electric propulsion
Inventor: BILLE GUNTER
IPC: B61F3/16
Filed: 1981-06-29
Abstract: Disclosed is a driving arrangement for an electric motor vehicle in which each of the two wheels of an axle is supported on separate shaft sections. Each motor or each rotor of a dual rotor motor drives only one driving wheel of an axle in order to mechanically decouple the driving wheels. One of the separate shaft sections of the axles includes a tapered portion which forms a shaft stub and the other shaft section includes a hollow shaft stub. The tapered shaft stub is supported in the hollow shaft stub by a slide bearing disposed inside the hollow shaft stub. Speed differences at the slide bearing between the axle sections can result only from slippage when negotiating a turn or from uneven wear of, for example, the wheels.
Patent EP-0045723-A1 (EP)
Inventor: PASTRO VITTORIO
IPC: B60M1/24
Filed: 1981-07-08
Abstract: This invention relates to a new type of jaw for supporting aerial contact lines 11 of trolley-buses and the like, comprising two oblong plates 6,7 fastened to each other, which are shaped in the lower part in order to clamp the contact wire (11) and equipped on the upper side with a hub 9 for the connection to a suspension.
Patent EP-0035988-A1 (EP)
Inventor: VOEST-ALPINE AKTIENGESELLSCHAF
IPC: B22D11/12
Filed: 1981-02-24
Abstract: 1. Arrangement for separating a starter bar (13) from a cast strand (5) in a continuous casting plant comprising an arcuate strand-guide part (6) and an approximately horizontal strand-guide part (11, 14) including a cutting means (15) for the cast strand, in particular in a steel-slab continuous casting plant, the starter bar comprising a starter bar head (20) that is connectable with the cast strand in a direct cast-connection and reusable, i.e. a socalled <<permanent head>>, which is detachable from the cast strand by a separating means (12) arranged in the strand guide, and the starter bar being conveyable out of the strand guide by a lifting means (34, 39 ; 42 ; 62), characterized in that - the separating means (12) is provided in front of the strand guide part (14) comprising the cutting means (15), - the lifting means (34, 39 ; 42 ; 62) also is arranged in front of the strand-guide part (14) comprising the cutting means (15), at a short distance behind the separating means (12), i.e. at a distance that is shorter than the length of the starter bar (13), - and as the connection between the permanent head (20) and the remaining starter bar (23, 24) a hook shaped coupling (25) that is open towards the upper side (29) of the starter bar is provided.
Patent EP-0059851-A1 (EP)
Inventor: NOBUTATSU YAMAOKA
IPC: H01B1/16
Filed: 1982-02-11
Abstract: An electroconductive paste consists essentially of 100 parts by weight of zinc in finely divided form, from about 0.01 to 10.00 parts by weight of a glass frit such as, typically, that of PbO-B 2 0 3 -SiO 2  composition, and a vehicle such as alpha-terpineol containing ethylcellulose as an organic binder, for pasting the mixture of the zinc powder and the glass frit. The paste may contain an additive or additives such as the oxides of some metallic elements. By being baked on ceramic bodies at a temperature above the melting point of zinc. the paste forms conductors or electrodes of ceramic capacitors, varistors or the like. The capacitors or varistors having their conductors or electrodes thus prepared from the zinc paste are approximately equivalent in electrical and mechanical properties to those having their conductors or electrodes fabricated from a conventional silver paste.
Patent EP-0062790-A1 (EP)
Title: Vessel for metallurgical melting
Inventor: BREITZMANN KONRAD
IPC: B22D41/42
Filed: 1982-03-23
Abstract: A vessel for metallurgical melting, in particular a pan (1) for casting molten steel, having a passage arranged on the bottom of the vessel, which is provided with a refractory lining, and a sliding closure (10), provided below the passage and having a movable sliding plate (12), and having a supply line (17) for a treatment medium for the molten metals, which discharges into the passage channel. Arranged in the passage (8) is a granular refractory material (22), which is covered from the interior of the vessel by a sheet (21) made of a porous refractory material, which during a prescribed retention time may melt, under the action of the molten metals, in a surface layer facing the molten metals but continuing to allow the passage of gas. <IMAGE>
Patent EP-0071984-A1 (EP)
Inventor: EHRING MARKUS
IPC: G02C3/00
Filed: 1982-08-05
Abstract: PCT No. PCT/DE82/00159 Sec. 371 Date Apr. 11, 1983 Sec. 102(e) Date Apr. 11, 1983 PCT Filed Aug. 5, 1982 PCT Pub. No. WO83/00565 PCT Pub. Date Feb. 17, 1983.An attachment (1) for a spectacle temple which, in order to transform regular eyeglasses into sporting glasses, is detachably secured to the temple and comprises a leg (2) and an adjacent substantially semicircular end portion (3).
Patent EP-0074014-A1 (EP)
Inventor: PETRIK GERD
IPC: C07C215/00
Filed: 1982-08-24
Abstract: The 2-[2'-hydroxy-3'-(1,1-dimethylpropylamino)-propoxy]- beta -phenylpropiophenone of formula I   <IMAGE> (I)   <IMAGE>  and its acid addition salts are described. Moreover, the preparation of this compound and of its acid addition salts is described. The compound and its acid addition salts have an antiarrhthymic effect. They can therefore be used for treating heart rhythm disorders.
Patent EP-0075784-A1 (EP)
Inventor: KOBAYASHI MASAMI
IPC: C23G1/08
Filed: 1982-09-16
Abstract: Stainless steel can be directly plated with gold by a process wherein stainless steel is dipped in an activating solution; the activated stainless steel is subjected to cathodic electrolysis in a cathode electrolytic activation solution and then the treated stainless steel is directly plated with gold. A preferable activating solution contains (i) 3 - 20 wt.% of HCI, (ii) 2 - 30 wt.% of H 2 SO 4 , (iii) 0.1 - 5 wt.% of a nonionic or cationic surfactant and (iv) 0.1 - 20 wt.% of 2-pyrrolidone or N-alkyl-2-pyrrolidone. A preferable cathode electrolytic activation solution contains (i) 5 - 20 wt.% of H 3 PO 4 , (ii) 2 - 10% HNO 3 , (iii) 0.1 - 5 wt.% of a nonionic or cationic surfactant and (iv) 0.1 - 20 wt.% of 2-pyrrolidone or N-alkyl-2-pyrrolidone.
Patent EP-0077535-A1 (EP)
Inventor: WIECZOREK CLAUDIA ING GRAD
IPC: H01C17/20
Filed: 1982-10-14
Abstract: 1. A method for the production of layers, consisting of tantalum, tungsten or molybdenum on substrates at low temperatures, wherein the halides of these metals are used as starting materials, which in the presence of silane (SiH4 ) are thermally decomposed and reduced from the gas phase at temperatures <500 C and in the pressure range of 25 Pa to 11x10**3 Pa.
Patent EP-0105963-A1 (EP)
Inventor: MOERZ GUENTER DR ING
IPC: H01P1/17
Filed: 1982-10-16
Abstract: The polarisation transformer consists of a waveguide (1, 13, 14) with a means arranged therein along its axis, which means forms a reference system (x', y') of mutually perpendicular longitudinal section planes in which the orthogonal components of a wave fed into the waveguide experience phase rotations of different magnitudes. In order to be able to set this reference system very quickly to any required angular position with respect to the wave which is fed in, and to be able to carry out a rotation at a very high angular speed, a means (ferrite (2), diodes (15, 16, 17, 18)), having controllable magnetic and/or electrical properties, is arranged in a fixed position distributed around the axis of the waveguide, such that, by acting on the magnetic and/or electrical properties of the means allocated to a selectable radial direction, the reference system receives an orientation corresponding to this direction. <IMAGE>
Patent EP-0082323-A1 (EP)
Inventor: WEBER GUNTER
IPC: B60R25/021
Filed: 1982-11-22
Abstract: The antitheft device comprises an axially sliding lock (5) provided with a first portion (5a) locking the steering column and with a second portion (5b) actuated by the locking cylinder (2), particularly through a control cylinder (3). Both coaxial portions (5a, 5b) of the lock are axially movable with respect to each other and a spring (9) keeps them spaced apart. The second portion (5b) comprises at least two identical blades (15, 16) touching each other by the flat sides and assembled together by a synthetic material part.
Patent EP-0071290-A1 (EP)
Inventor: STEENHUISEN JOHANNES E
IPC: A61M5/31
Filed: 1982-07-13
Abstract: The invention relates to a disposable syringe comprising a barrel which has on its front end a needle connection with injection needle and needle guard. The syringe is provided with a sealing member for the needle guard which consists of a sleeve of shrinkable plastic material. The sleeve is shrunk on one side around the needle connection and/or around the barrel or a front part of the barrel, and on the other side around a part of the needle guard adjoining the needle connection.