baber/WOPTO huggingface dataset:
Patent EP-0209837-A1 (EP)
Title: Elektromagnetisches Relais
Inventor: MULLER ERWIN DIPL-ING FH
IPC: H01H50/28
Filed: 1986-07-15
Abstract: Das Relais besitzt einen flachen, an einer Lagerkante (15) eines Jochschenkels (5a) gelagerten Anker (6), wel­cher über eine Ankerhaltefeder (8) befestigt ist. Zur Si­cherung des Ankers gegen Stöße greift ein freigeschnitte­ner Abschnitt (18) der Ankerhaltefeder (8) mit einem oder mehreren Fortsätzen (6a) des Ankers ineinander. Bei Stö­ßen in Richtung parallel zur Spulenachse kann somit der Anker nur eine geringe Bewegung ausführen und schlägt dann gegen die Abschlußkanten (16) der freigeschnittenen Federabschnitte (18).
Patent EP-0212537-A1 (EP)
Title: Verfahren zur Herstellung einer stabilen Modifikation von Torasemid sowie Arzneimittel enthaltend Torasemid
Inventor: TOPFMEIER FRITZ DR RER NAT
IPC: C07D213/74
Filed: 1986-08-12
Abstract: Verfahren zur Herstellung von Torasemid der Modifikation I aus Torasemid der Modifikation II durch Umlagerung, indem man eine Suspension von Torasemid der Modifikation II in Wasser unter Zusatz von katalytischen Mengen der Modifikation I bei erhöhter Temperatur rührt, sowie Arzneimittel die Torasemid der Modifikation I enthalten.
Patent EP-0221370-A1 (EP)
Inventor: WECHSLER KLAUS DIPL-ING FH
IPC: G09F13/22
Filed: 1986-10-06
Abstract: 1. Display device having a plurality of light elements (3) arranged on a printed-circuit board (2), having a display element (4) enclosing the light elements (3) on the printed-circuit board (2), which display element has a base body (5) having a plurality of recesses (6), which are arranged next to one another and open on one side, as light channels for receiving the light elements (3), characters (7) being arranged in the radiation area of the light elements on surfaces of the display element (4) so that their image is present on a light exit surface (11) of the display element (4), characterized in that a plurality of prismatic light deflection elements (8) corresponding to the number of light channels (6) are provided on the base body (5), which light deflection elements are separated by indents (9) and arranged in a chamber-like manner.
Patent EP-0223138-A1 (EP)
Inventor: BENISCHKE HEINZ DIETER ANTON
IPC: F16G11/09
Filed: 1986-11-01
Abstract: A clamp comprises a pair of identical plates (44) forming a connector plate (16) and a pair of clamping arms (12, 14) pivotally connected to the connector plate (16) at spaced locations (50, 52). A nut (18) and a bolt (20) located at the ends (26) of the arms (12, 14) remote from the connector plate (16) holds the clamping arms (12, 14) together. The nut (18) is carried by one arm (14) to pivot about an axis (54) at right angles to its bore (56). The bolt (20) passes through a slot (60) in the other arm (12) and is capable of swinging free from said other arm.
Patent EP-0195482-A1 (EP)
Inventor: NILLESEN ANTONIUS H H J
IPC: H03H17/04
Filed: 1986-03-13
Abstract: Continued circulation of residual signal values in a recursive first order digital video signal filter in which a truncation circuit (37) is used for eliminating a portion of the least significant bits in the feedback signal path (31, 37, 43, 11) of the filter is prevented by adding (19, 47, 51) before the truncation circuit a logic value one to the feedback signal path at the level of the least significant bit of the bits remaining after the truncation circuit. Video signal filters of such a type are frequently used as noise suppression circuits.
Patent EP-0214702-A1 (EP)
Inventor: PEEK HERMANUS LEONARDUS
IPC: H01L21/31
Filed: 1986-09-09
Abstract: A method of manufacturing a three-layer electrode system, more particularly for use in CCD image sensors. A group of first electrodes (4A,B,C) is formed on a gate oxide layer (3) from a first silicon layer (4). After etching away the exposed gate oxide, a first thermal oxidation is carried out. Subsequently, an anti-oxidation layer (6) of, for example, silicon nitride is provided, on which a second silicon layer (7) is provided, from which a group of second electrodes (7A,B) is formed, which overlap the first electrodes in part, whereupon they are subjected to a second thermal oxidation. The exposed part of the anti-oxidation layer (6) is removed by anisotropic plasma etching except parts (6A) on the edge of the first electrodes and under projecting oxide edges. After a third thermal oxidation, a third silicon layer (9) is provided, from which a third group of electrodes (9A,B) is formed, which overlap the first and second electrodes. The thermal oxidations are carried out in such a manner that the dielectric thickness is the same under all electrodes.
Patent EP-0227129-A1 (EP)
Inventor: COUWENBERG FRANCISCUS ADRIANUS
IPC: G03G15/00
Filed: 1986-10-24
Abstract: Device for positioning an original in sheet form on the exposure pla­ten (1) of a copying machine, comprising abutment strips (30) which extend parallel to each other at opposite sides of the platen (1) and which are displaceable to and from each other for adjusting them to the width of an original fed between the strips (30) on to the expo­sure platen (1). 
In front of each strip (30) and displaceable therewith a pair of rollers (45, 39 and 44, 38 respectively) are disposed with their axis parallel to the strips (30), one roller (45 and 44 respectively) of each pair being closer to the exposure platen (1) and the associated strip (30) than the other roller (39 and 38 respectively) of that pair. A flexible belt (47) for pressing an original on to the platen (1) is trained between the platen (1) and the said one rollers (45 and 44) and about said one rollers (45 and 44) and in opposite direc­tion is trained about said other rollers (39 and 38) and over the strips (30) towards the frame (12) of the device. 
For positioning an original fed on to the platen (1) flat against the platen, the said one rollers (45 and 44) are moveable in a direction perpendicular to the platen in order to press the flexible belt (47) against the original to close to the abutment strips (30), irrespective of the width of the original.
Patent EP-0198591-A1 (EP)
Inventor: TSAI CHEE-HWAY
IPC: A23L27/12
Filed: 1986-03-13
Abstract: The present invention relates to a citrus juice concentrate as well as to a citrus juice beverage (10% to 90% juice) which is high in aqueous essence and low in peel oil. The citrus juice concentrate and beverage have a fresh citrus flavor and aroma, retain their fresh flavor longer during storage, and are low in cooked off-flavor and other off-flavors associated with peel oil. This development is particularly applicable to frozen concentrated orange juice and orange beverages, but it is not limited thereto. The citrus beverage can contain grapefruit, lemon, lime or tangerine juice. Mixtures of these juices as in a citrus punch or related beverage is another aspect of this product.
Patent EP-0229457-A1 (EP)
Inventor: MOATE RICHARD P BRIT AEROSPACE
IPC: F42B12/38
Filed: 1986-10-27
Abstract: A missile includes an annular flare element 18 which is housed between the outer skin of the missile and the propulsion nozzle 14. The flare element allows the propulsion efflux to be as fully expanded as possible whilst still providing a large area of flare.
Patent EP-0203856-A1 (EP)
Title: Procédé et dispositif de fabrication de produits enrobés bitumineux à partir d'agrégats renfermant une forte quantité de fines
Inventor: MARCONNET GUY
IPC: E01C19/10
Filed: 1986-05-21
Abstract: On utilise un tambour sécheur malaxeur ayant une enveloppe (1) garnie intérieurement d'ailettes dont certaines effectuent un relevage complet des agrégats, dans une zone de séchage (7, 8). On incorpore du bitume liquide aux agrégats à la fin de la zone (7, 8) de séchage avec relevage des agrégats. On effectue le malaxage à chaud des agrégats et du bitume dans une zone (9) où les agrégats restent en contact avec la paroi du tambour. On récupère les fines excédentaires dans les gaz chauds à la sortie (3) du tambour. Le procédé s'applique également dans le cas où l'on utilise des matériaux recyclés pour élabourer les enrobés.
Patent EP-0196272-A1 (EP)
Inventor: BURDESKA KURT
IPC: D06L3/12
Filed: 1986-02-10
Abstract: Die Erfindung betrifft neue Sulfonverbindungen der Formel I <IMAGE> worin bedeutet: R1 einen gegebenenfalls substituierten Phenyl- oder Naphthylrest, R2 Wasserstoff oder den Rest der Formel <IMAGE> R3 und R4 -CN oder -COOR5 mit R5 C1-4-Alkyl, wobei für den Fall, dass R2 den Rest der Formel <IMAGE> bedeutet, R3 und R4 in Formel I gleich oder voneinander verschieden sein können. Die erfindungsgemässen Verbindungen sind wertvolle Zwischenprodukte für optische Aufheller der Stilbenreihe.
Patent EP-0211049-A1 (EP)
Inventor: ONISHI KIYOSHI
IPC: E04F17/08
Filed: 1986-01-21
Abstract: Une cloison (1) de bureaux comprend un agencement (5) pour loger la conduite montante (7) d'un câble posé sur le plancher. La cloison comprend une plaque de base (5A, 5B) en forme de gouttière et pourvue d'une ouverture intérieure pour recevoir la conduite montante. Cette cloison est particulièrement utile pour loger un câble posé sous une moquette.
Patent EP-0235215-A1 (EP)
Title: Ecran de retroprojection transparent
Inventor: CLAUSEN ERIK
IPC: G03B21/625
Filed: 1986-08-29
Abstract: Un écran de rétroprojection comporte une lentille de Fresnel (20) devant laquelle est placé un écran (21) de formation d'images. Ce dernier possède sur sa face arrière des lentilles (22) verticales convexes vers l'arrière et sur sa face frontale des bandelettes verticales (23) de masquage, et des parties (26) en forme de bande situées entre les bandelettes de masquage (23) et face aux lentilles convexes vers l'arrière (22). Chacune de celles-ci est destinée à réfracter les rayons lumineux provenant de l'arrière de manière à les diriger vers les parties (26) en forme de bande. Afin d'accroître la résolution de l'image ou la capacité de définition de l'écran et afin d'éviter la sensibilité à l'entaille entre les lentilles convexes vers l'arrière (22), une lentille intermédiaire (28) est prévue chaque fois entre deux lentilles convexes vers l'arrière successives. Chaque lentille intermédiaire (28) présente deux côtés (29, 30) façonnés de telle manière que les rayons qui frappent un côté (29) de chaque lentille intermédiaire (28a) sont réfractés de sorte qu'ils sont dirigés vers la partie en forme de bande (26a) située face à la lentille convexe vers l'arrière (22a), laquelle est adjacente à l'autre côté (30) de la lentille intermédiaire (28a) concernée et de telle manière que les rayons qui frappent l'autre côté (30) de la lentille intermédiaire (28a) concernée sont réfractés de sorte qu'ils sont dirigés vers la partie en forme de bande (26b) située face à la lentille convexe vers l'arrière (22b) qui est adjacente audit côté (29) de la lentille intermédiaire (28a) concernée.
Patent EP-0247328-A1 (EP)
Inventor: EBERHARD HEINZEL DIPL-ING
IPC: A47C3/30
Filed: 1987-04-01
Abstract: In the swivel chair, a seat frame and a backrest frame are joined by articulation and movable with a rocking motion synchronously against spring force, and the tilt of seat and backrest can be locked in several positions. The entire mechanical system for the tripping, adjustment, and locking of the tilt of seat frame and backrest frame, for triggering the height adjustment, and for setting the rocking spring force is accommodated in a supporting tube that is bent at an obtuse angle. This supporting tube surrounds in a rotatable and displaceable fashion a base tube at the lower end, this base tube being seated on a compound base and accommodating the gas-pressure spring, and is connected at the upper end with a horizontal transverse tube extending perpendicularly to the supporting tube, this transverse tube housing the swivel axles of the seat frame as well as of the backrest frame. The pivot axle of the backrest frame is constituted by two torsion springs which are respectively fixed with a longer, angled spring leg within a tube of the bottom part of the backrest frame and are in contact, with a shorter spring leg, against an adjustably designed abutment in the upper end of the supporting tube.
Patent EP-0257476-A1 (EP)
Inventor: FUSCHETTO ANTHONY N
IPC: G02B7/18
Filed: 1987-08-13
Abstract: A non-reactive fluid connection device for cooled mirrors comprising a non-reactive, non-rigid connection joint (10) including at least two manifold blocks (20) oriented orthogonally to each other and containing a free floating self locating sleeve (22) which is pressure balanced to be non-reactive to fluid flowing through the manifold block (10). Each manifold block-sleeve combination (20/22) provides constraint for the mirror (12) and decouples the mirror (12) from influence of the flow of fluid through the connection devices (10) thus eliminating mirror jitter.
Patent EP-0274746-A1 (EP)
Inventor: KLOEPFER GERHARD
IPC: B25B5/02
Filed: 1987-12-29
Abstract: So that a clamp with a rail (16) and two jaws (12, 14), at least one of which is mounted displaceably on the rail (16) and can be fixed relative to this by means of at least one tilt plate (50, 52) spring-loaded in the direction of a position tilted against the rail and can be displaced into a non-tilting position after the pivoting of this tilt plate (50, 52) counter to the spring load, can be improved in such a way that the jaw (12, 14) is freely displaceable without the action of an attendant, it is proposed that the tilt plate (50, 52) be lockable in the non-tilting position. <IMAGE>
Patent EP-0266815-A1 (EP)
Inventor: VANLAUTEM NOEL
IPC: C07C51/09
Filed: 1987-10-09
Abstract: Oligomers of beta-hydroxybutyric acid are hydrolysed in an aqueous reaction mixture containing a base such as calcium hydroxide, sodium hydroxide or potassium hydroxide. This process allows beta-hydroxybutyric acid of a high purity, and crystallisable, to be obtained.
Patent EP-0277393-A1 (EP)
Inventor: BERGMANS JOHANNES W M
IPC: H04L25/03
Filed: 1987-12-30
Abstract: An arrangement for combatting intersymbol interference and noise introduced into a data signal transmitted at a symbol rate 1/T by a transmission channel having a memory span LT corresponding to a number of L consecutive data symbols, comprises a receive filter (RF), a first decision circuit (ID) for forming preliminary symbol decisions in response to the transmitted data signal, a second decision circuit (FD) for forming final symbol decisions, means (FFS and FBS) for compensating pre- and post-cursive inter­symbol interference, and a combining circuit (AD) for for­ming the input signal for the second decision circuit (FD). By selecting in these compensating means the memory span MT of the feedforward section (FFS), and possibly also the memory span NT of the feedback section (FBS), to be smaller than the memory span LT of the transmission channel, a simplification of the implementation of the arrangement is achieved, whereas the attainable transmis­sion quality does not appreciably differ from the transmission quality attainable with MT=NT=LT.
Patent EP-0234689-A1 (EP)
Inventor: BISCHOFF PETER G
IPC: G11B5/31
Filed: 1987-01-09
Abstract: A thin film magnetic head is made with a center-tapped coil structure formed of three layers (6, 7, 8) of coils. The central coil (7) is configured to be bifilar. When recording data on a magnetic medium, current flows through one-half (7a or 7b) of the bifilar coil (7) and through one adjacent coil (6 or 8) to create positive transitions, and for negative transitions, current flows through the other half (7b or 7a) of the bifilar coil (7) and through the other adjacent coil (8 or 6). When reading data that is recorded on a magnetic medium, all turns of the entire coil assembly operate for transducing the data.
Patent EP-0250116-A1 (EP)
Inventor: ROMINE HUGH ERNEST
IPC: C10C3/00
Filed: 1987-06-01
Abstract: A mesophase pitch suitable for carbon fiber production is produced by heat soaking a heavy aromatic hydrocarbon feedstock at conditions such that a substantial part of the feedstock is converted to mesophase pitch. The mesophase pitch is separated from the heat soaked material by settling at a pressure higher than the pressure of the heat soaking step. In one embodiment, separate mesophase pitches having different properties can be recovered from the heat soaked feedstock.
Patent EP-0256673-A1 (EP)
Inventor: WILLIS PETER MICHAEL
IPC: C25B11/04
Filed: 1987-07-16
Abstract: A cathod suitable for use in an electrochemical process evolving hydrogen (for example the chloralkali process) in which the cathode comprises an electrically conductive substrate (1) made of a non-ferrous metal or having a coherent coating of non-ferrous metal on which is provided an electrocatalyst (4) comprising platinum and ruthenium and wherein the cathode is made more poison-resistant by a deposition of gold or silver and, optionally, a further deposition of PTFE. The cathode is particularly resistant to poisoning by iron.
Patent EP-0276547-A1 (EP)
Inventor: KING RICHARD DENIS
IPC: D06M16/00
Filed: 1987-11-04
Abstract: A process and composition for treating a material comprising wool to ameliorate ageing, mis-shaping and shrinkage employ an enzyme (protein disulphide isomerase) and a cofactor therefor.
Patent EP-0273576-A1 (EP)
Inventor: WIRTH EMIL JOSEPH JR
IPC: B22D1/00
Filed: 1987-11-23
Abstract: An injection nozzle (10) for the addition of an agent in wire form (12) directly into the interior of a molten material (14) includes a tip (18) having an axial bore (40) with a terminal opening (42) through which the wire (12) exits the nozzle (10), the terminal opening (42) having a cross section in the form of a star (44) configured to produce a multitude of independent gas jets symmetrically surrounding the existing wire (12).
Patent EP-0240374-A1 (EP)
Inventor: CHEYSSON FRANCOISE
IPC: G02B27/01
Filed: 1987-02-03
Abstract: Le dispositif est constitué d'un ensemble optique groupant un miroir sphérique holographique utilisé sur l'axe (31) et un miroir semi-transparent (32). Le générateur d'images lumineuses (1, 2) émet un rayonnement qui aboutit d'abord sur la face convexe du miroir sphérique, le traverse, et est renvoyé ensuite par le miroir semi-transparent en direction du miroir sphérique, lequel le réflé­chit et le renvoit finalement vers l'observateur. Cet ensemble optique de collimation et de combinaison est inclu dans un milieu transparent (4) constitué par une lame de verre à faces parallèles et formant une optique stigmatique à l'infini, nécessaire pour la réception du rayonnement provenant du paysage extérieur. 
     L'application notamment à la réalisation de viseurs de casque.
Patent EP-0251958-A1 (EP)
Inventor: GANTZER PATRICK
IPC: B60P3/22
Filed: 1987-01-16
Abstract: 1. Cylindrical tanker for the bulk transportation of fine products, borne on a semitrailer chassis (3) mounted to tip around a spindle integral with the rear part of said chassis (3) due to a hydraulic jack (5) installed on the front part of said chassis (3) and consisting of a cylindrical tank (1) closed at its front end by a standardised convex bottom (2) integral with said hydraulic jack (5), characterised in that said standardised convex bottom (2) is fixed to said cylindrical tank (1) by means of a mitred hoop (8) welded to both, resulting in a forward slant of the convex bottom (2) and an increase in the useful volume of the tanker.
Patent EP-0255505-A1 (EP)
Inventor: RAFFEINER ERWIN
IPC: H02H7/26
Filed: 1987-05-14
Abstract: A control and monitoring device for an electrical power distribution installation is proposed, particularly a high-voltage open-air switching installation, with a plurality of switch panels 21...25, controlled and monitored by a switching station, and transmitting digital signals processed in microprocessors with memory units between the switching station and switch panels 21...25, in which all the switchgear drive boxes of each switch panel 21...25 are connected to one another by at least one bi-directional optical fibre 31...35, which optical fibre is connected to a control and monitoring unit 30 with a timer 47 and at least one microprocessor 41...45 per switch panel 21...25 in the switching station. The digital signals are converted in the switchgear drive boxes 1...17 by means of optical four-gate couplers with integrated reception and transmission diodes, and the electrical signals for controlling the respective switch panel and reporting back to the control and monitoring unit 30 are evaluated in a common microprocessor system 60...66 provided in the switchgear drive boxes 1...17. <IMAGE>
Patent EP-0283477-A1 (EP)
Inventor: NORDLANDER JOHAN
IPC: H01L21/677
Filed: 1987-01-20
Abstract: Procédé pour transporter des produits discoïdes, circulaires ou sensiblement circulaires en sortie d'un processus de fabrication vers et tout au long d'un autre processus comportant au moins une étape qui est exécutée dans un environnement virtuellement sans poussières sous vide. La présente invention est caractérisée en ce que les produits (37) en sortie du premier processus précité sont placés dans un magasin (2; 3; 4) possédant une atmosphère virtuellement sans poussière. Après réception d'un nombre prédéterminé de produits (37), on ferme hermétiquement le magasin (2; 3; 4), on y fait le vide et on le transporte vers des équipements de traitement sous vide (1) dans lesquels l'étape de processus précitée est exécutée. Le magasin (2) est relié auxdits équipements et est ouvert sous vide après quoi les produits (37) sont extraits du magasin (2), un par un, et sont transportés à l'intérieur des équipements (1) via une zone de traitement (16) jusqu'à un second magasin (3) initialement vide et relié aux équipements. Après réception du nombre prédéterminé de produits (37), on ferme le second magasin tout en maintenant le vide, puis on déconnecte ledit magasin des équipements de traitement sous vide (1).
Patent EP-0264401-A1 (EP)
Inventor: BURGER KARL-HEINZ
IPC: B65G47/54
Filed: 1987-04-11
Abstract: Convoyeur pour le transport de pièces, en particulier de supports (80) de pièces, comportant deux voies parallèles de transport (1, 2) entre lesquelles est disposé un convoyeur transversal (3). Le cadre porteur de ce dernier possède un élément central (90) fixe sur lequel sont montés en pivot deux éléments d'extrémité (100, 110). Chacun de ces éléments d'extrémité (100, 110) croise un système de rouleaux, (60 ou 70) situé à l'intérieur d'une voie de transport (1 ou 2) et traverse l'espace libre entre le système de rouleaux (60, 70) et une bande transporteuse (4 ou 5), située à l'extérieur, de la voie de transport (1 ou 2). Un dispositif de levage (410 ou 420) est adjoint à chacun des éléments d'extrémité (100, 110), grâce auquel lesdits éléments pivotent dans plusieurs positions verticales différentes par rapport aux voies de transport (1, 2).
Patent EP-0258432-A1 (EP)
Inventor: AMOROSO FRANK
IPC: H04K3/00
Filed: 1986-12-16
Abstract: Le générateur de bruit pseudo-aléatoire (10) ci-décrit, qui a différents modes de fonctionnement, comprend des circuits (11, 13), destinés à produire un signal numérique ayant une séquence pseudo-aléatoire à fréquence d'horloge choisie, un circuit de commande de modulation (15, 17, 20, 23), destiné à produire de façon sélective un signal de commande de modulation qui correspond à une version soit filtrée soit non filtrée du signal numérique et à commander le mode de fonctionnement du générateur de bruit, un circuit de modulation (27, 29, 31, 33), réagissant au signal de commande de modulation en vue de produire un signal de modulation, et un oscillateur à commande par tension (VCO) (35), réagissant au signal de modulation, en vue de fournir une sortie de (VCO) ayant un spectre de sortie relativement constant et un contenu spectral élevé pour chaque mode de fonctionnement conformément à la commande effectué par le circuit de commande de modulation et par le circuit de modulation.