baber/WOPTO huggingface dataset:
Patent EP-0288589-A1 (EP)
Inventor: SCHEUCKEN HEINRICH
IPC: B61F5/38
Filed: 1987-04-27
Abstract: The single wheel running gear incorporated into the coach body (1) dispenses with the system hitherto used in rail vehicle construction of autonomous track-guide running gear elements and bracket-guide carrier elements with their critical areas of rotation and the costly primary and secondary suspension devices. The abandonment of wheelset axles, independent bogie or running-gear frames permits extremely light constructions of the overall vehicle owing to the transfer of track-holding functions to the coach body in conjunction with the steered single wheel running gears and their associated spring elements. By arranging the wheels (3), supported on the inside in a wheel guide beam (6) and steerable at a tangent to the track curve radius, in lateral wheel boxes (2), it is possible to lower the floor of the coach below the wheel centre plane. Rail vehicles can thereby be built with continuous low floors (4) and single access steps (5) running in the longitudinal direction of the coach. The design principle adopted here leads to a significant reduction in the unladen weight of the coach, thereby reducing the drive energy input. In conjunction with the tangential steering of the wheels, this wheel guiding and track holding fixed by way of the coach body construction with a limited flexible gauge tolerance improves the running characteristics of the coach and greatly reduces the generation of running noise particularly on small track curves. The rolling resistances are hereby minimised and wheel and rail wear significantly reduced. <IMAGE>
Patent EP-0266535-A1 (EP)
Inventor: GOLLADAY STEVEN DOUGLAS
IPC: G01R31/02
Filed: 1987-09-22
Abstract: An electron beam system and method for testing three dimensional networks of conductors embedded in an insulating material specimen without physical contact to detect open and short circuit conditions. Top to top surface wiring is tested by irradiating the specimen with an electron beam at a first beam potential to charge the specimen while negatively biasing a grid placed above the specimen surface, and then irradiating selected portions of the specimen with an electron beam at a second beam potential to read the charge on selected conductors while applying a zero or a positive bias to the grid. In one embodiment the charge beam is a focused scanning beam and the first beam potential is preferably greater than the second beam potential.
Patent EP-0268941-A1 (EP)
Inventor: MAZURE-ESPEJO C A DR RER NAT
IPC: H01L21/285
Filed: 1987-11-11
Abstract: A metal-oxide-semiconductor (MOS) field effect transistor comprises monocrystalline, doped silicon zones which are formed between gate electrodes and the field oxide zones by selective epitaxy and which simultaneously serve as diffusion sources for the formation of source and drain zones in the substrate and as terminal zones for silicide source and drain terminals. This terminal technology serves to form particularly planar structures, with a high integration density, which structures are characterized by reduced drain field strength, low series resistances and a small danger of substrate short circuits. Processes for the formation of this structure in CMOS circuits are simple to perform. The present invention can be applied to all NMOS, PMOS and CMOS circuits.
Patent EP-0252539-A1 (EP)
Inventor: DOORNENBAL ANTHONY
IPC: H03K5/00
Filed: 1987-05-26
Abstract: The frequency of a voltage controlled crystal oscillator can be pulled in the conventional way by means of a varicap diode forming the load capacitance of the oscillator crystal. In oder to realise a wider range of frequency pulling, the load capacitance 44 is alternately switched on and off in a known manner. According to the invention a band-switch diode 46 can be utilised as a switch element, if the hole-storage time of this diode is as long as or longer than the oscillator cycle. By means of a low-frequency control voltage on the diode it is rendered self-switching within the oscillator cycle so that proportional frequency tuning is possible.
Patent EP-0255408-A1 (EP)
Inventor: LABOUREAU JACQUES-PHILIPPE
IPC: A61F2/08
Filed: 1987-04-07
Abstract: The present invention relates to a prosthetic ligament comprising a core (1) consisting of adjacent longitudinal synthetic fibres (2) which are coated with a biocompatible viscoelastic material (8), such as a biocompatible elastomeric resin, in the intra-articular part (7) of the ligament, in such a way as to leave the opposite end parts (10, 11) of the core (1) free and uncoated. In order to improve the mechanical characteristics of the ligament and to make them as similar as possible to those of a biological ligament, the fibres (2) of the core are twisted before coating with the resin (8) and are held thus twisted by this coating. <IMAGE>
Patent EP-0274965-A1 (EP)
Inventor: VAJENTE ROLAND
IPC: E06B7/02
Filed: 1987-12-07
Abstract: The fixed grid (6) has the form of a bottomless tunnel, one of the faces of which comprises free passages forming apertures (6a), whilst the movable grid (7), which is pressed against the inner faces of the stationary grid (6), comprises, on the one hand, a manoevring finger (7b) which passes through an opening (6d) in the stationary grid (6), towards the outside, and, on the other hand, a single transverse end partition (7e). The device may straddle an apparatus (10) with a self-regulated air inlet. In this case, the movable grid (7) remains in a position corresponding to the opening of the apertures (6a). <IMAGE>
Patent EP-0279151-A1 (EP)
Inventor: BARTFAI TAMAS
IPC: C07K19/00
Filed: 1987-12-21
Abstract: A polypeptide of the formula 
 
    H-X¹-Gln-Thr-Arg-Ala-Asn-Pro-Asn-Pro-Tyr-Thr-­Ser-Arg-Arg-Ser-Val-Ala-Ser-X²-Y 
in which X¹ and X² each represents an optional coupling-­facilitating amino acid residue, and Y represents -OH or -NH₂, and an artificial compound in free or carrier-associated form with the capability of binding to glyco-conjugates, especially immunoglobulins, which compound is chosen from the group consisting of said peptide and functional analogues and functional deri­vatives thereof, are disclosed. 
     Additionally, there is described an artificial pertussis toxin antigen, which mainly consists of at least one peptide sequence reacting with antibodies induced by the native pertussis toxin selected from the above polypeptide and parts thereof. The above described artificial pertussis toxin antigen is included as a diagnostic antigen in a diagnostic immunoassay kit for the determination of antibodies induced by the native pertussis toxin in a sample of biological fluid, and as an immunizing component in a vaccine composition against whooping cough, respectively. Furthermore there is described an intradermal skin test composition comprising the above described arti­ficial pertussis toxin antigen.
Patent EP-0270559-A1 (EP)
Inventor: MATTHIESEN KLAUS
IPC: F02P7/06
Filed: 1987-05-12
Abstract: Le rotor (19), du type à fentes est pourvu d'un orifice (22), disposé concentriquement à l'arbre et doté d'une pluralité de dégagements (31), et la plaque perforée (13) fixée à l'arbre (10) comporte un collier (15) correspondant à l'orifice (22). L'extérieur du collier comporte plusieurs protubérances (30) qui s'engagent dans les évidements (31) par liaison de forme. La plaque perforée (13) est vissée sur le rotor (23) du distributeur, le rotor à fentes étant intercalé entre ceux-ci. La liaison fiable du rotor (12) à fentes et du rotor (23) du distributeur garantit l'entraînement parfait du premier par l'arbre (10), même en cas de desserrage intempestif de la fixation vissée.
Patent EP-0322496-A1 (EP)
Inventor: MULLER MANFRED
IPC: E04D1/30
Filed: 1988-01-20
Abstract: 1. A roof tile wall junction construction at a wall (3) which is extended upwardly beyond an inclined roof (1), comprising at least one roof tile (6) which is arranged in the angle (4) formed by the inclined roof (1) and the wall (3) and which is angled upwardly towards the wall (3), and a cover means (5) which is secured to the wall (3) and which rain-tightly engages over the upper edge of the roof tile (6), wherein the roof tile (6) is angled in a manner at least approximately corresponding to the angle (4) formed between the inclined roof (1) and the wall (3), characterised in that the upwardly angled portion of the roof tile (6) constitutes at least one third of the total length of the roof tile and that the cover means (5) is formed by a cap tile (10) which engages with an upper limb (11) behind a suspension means (15) secured to the wall (3) and engages with a downwardly directed limb (13) over the upper edge of the roof tile (6).
Patent EP-0290822-A1 (EP)
Inventor: STOEHR ALBERT
IPC: B23Q11/08
Filed: 1988-04-19
Abstract: Die Erfindung betrifft eine Abstreifeinrichtung für eine Teleskopabdeckung, wobei an der Rückseite der Abstreifeinrichtung ein Puffer angeordnet ist, der aus einem gegenüber dem Abstreifer unterschiedlichen Material besteht. Bei einer solchen Ausführung kann die Materialwahl für die einzelnen Elemente weitgehend optimiert werden.
Patent EP-0299211-A1 (EP)
Inventor: OHM ANDREAS DR
IPC: A61K9/24
Filed: 1988-06-14
Abstract: Solid pharmaceutical preparations with a long-lasting action are in the form of a coated tablet which contains a sparingly soluble dihydropyridine of the general formula I 
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 in which R<1> to R<5> have the meaning given in the description, and are prepared as described.
Patent EP-0309780-A1 (EP)
Inventor: CINONI VINCENZO
IPC: A47J31/40
Filed: 1988-09-06
Abstract: In an automatic infusing group for the preparation of expresso coffee, comprising an infusion cylinder (10) in which a piston (15) carrying the infusion distributor for the feeding of the infusion hot water and a piston (16) carrying the cof­fee collecting filter are slidably housed, said cylinder having a side opening (47) for the loading of fresh coffee powder, the stems of the two pistons are rigidly connected to two saddles (19,24) actuated so as to be displaced by a shaped cam and by a crank and rod mechanism, said cam (31) and said crank (37) being driven into rotation by a unique disk shaped gear (28), ac­tuated by only one motor, whereby said pistons are both movable, in­dependently but in synchronized manner, between two positions, of infu­sion and of loading with fresh coffee powder respectively, each piston passing through an intermediate position of inversion of the displacement direction,in which the residual coffee grounds are scraped off.
Patent EP-0313795-A1 (EP)
Inventor: MCMANUS PAUL ALBERT
IPC: H04N9/18
Filed: 1988-09-16
Abstract: A video monitor color control system including means for calibrating the intensity response of CRT phosphor sets to each of a plurality of electron gun control levels. Provided is a processor (24) that generates a sequence of discrete DAC signals, each DAC signal identifying an electron gun and a DAC value for driving the electron gun at a selected control level. Also provided is a monitor driver (22) connected to the processor (24) and to the monitor (20) and controllable in response to a DAC signal for driving the electron gun identified by the DAC signal at the control level identified by the DAC signal. The driven electron gun excites the associated phosphor set. A sensor (28) is provided for detecting the luminous intensity level of the phosphor excited by the electron gun, and for converting the detected intensity into a representative signal. The processor (24) receives for each discrete DAC signal the representative signals produced by the sensor and generates a look-up table for each gun defining intensity levels for each of the plurality of electron gun control levels.
Patent EP-0293975-A1 (EP)
Inventor: TAN HONG SHENG
IPC: A61K31/545
Filed: 1988-05-25
Abstract: A dry pharmaceutical composition of an amphoteric β-­lactam antibiotic is provided, ready for rapid dissolution in water, comprising an amount of 0.1 % to 50 % w/w of an alkalimetal salt of an amino acid carbonate. Composition in which sodium glycine carbonate is the amino acid carbonate and amoxycillin the beta-lactam antibiotic, are preferred. These compositions are particularly suitable in the medication of drinking water of farm animals.
Patent EP-0276048-A1 (EP)
Inventor: DUNK PAUL
IPC: D21H27/00
Filed: 1988-01-05
Abstract: A release paper for the manufacture of artificial leather, characterised by the release coating of the paper being essentially of a flexible poly(4-methyl pentene-1) resin (TPX) loaded with particulate mineral filler.
Patent EP-0289275-A1 (EP)
Inventor: NAZARATHY MOSHE
IPC: G02F1/225
Filed: 1988-04-27
Abstract: A sampler that can be used to sample optical or electrical signals, having an improved sensitivity-resolution product compared to conventional samplers. A coded switched electrode modulator (11-116) has electrodes (15-17) that produce polarity reversals in an applied voltage signal in accordance with a pseudorandom code having small sidelobes. An optical signal is injected into an optical waveguide (11) that is oriented parallel to the electrodes. When the optical signal is proportional to the coded electrode pattern, the device is used as an electrical sampler. When the applied voltage signal is proportional to the coded electrode pattern, the device is used as an optical sampler.
Patent EP-0307150-A1 (EP)
Inventor: BELCHAM ROBERT DAVID JOHN
IPC: B67D1/00
Filed: 1988-09-05
Abstract: A bar gun incorporating a flexible stem and a bar head having a plurality of buttons selectively to dispense a plurality of individual beverage flavours in which the bar gun can dispense carbonated or still water wherein there is provided a ring main linking all of the beverage flavours and being connected at one end to the source of carbonated water and at the other to the source of still water with one or more stop valves permitting adjustment of the bar gun so that alternate still or carbonated water can be supplied to a number of beverage outlet points.
Patent EP-0296019-A1 (EP)
Title: Support pour circuit imprimé formant drain thermique à dilatation contrôlée, et procédé de fabrication
Inventor: SAUZADE JEAN-DENIS
IPC: H05K7/20
Filed: 1988-06-07
Abstract: L'invention concerne les supports formant drain thermique pour les cartes de circuits imprimés.Elle consiste à réaliser un tel support avec une âme (208) en graphite orienté par compression pour obtenir une très forte conductivité thermique latérale et une densité relativement faible. Cette âme est maintenue par deux peaux extérieures (206,207) formées de plis de fibres de carbone noyées dans une matrice en résine époxy. Un cadre métallique (210) réalisé en invar vient rigidifier le support.Elle permet d'obtenir des supports conduisant très bien la chaleur tout en étant légers.
Patent EP-0293315-A1 (EP)
Inventor: QUINQUIS JEAN-PAUL
IPC: H04L12/56
Filed: 1988-04-26
Abstract: The system and method apply to the flow of packets carried by asynchronous time-division multiplexes (EPACi). The packets of a communication are identified through their label and the identity of the multiplex conveying them. 
<??>The method consists in allotting a predetermined clock frequency and a predetermined threshold value to each communication, in measuring the difference between the number of incoming packets belonging to the communication and the number of pulses delivered by the clock, in bounding this difference below, and if the difference reaches the predetermined threshold, in triggering a signalling (DEP) which causes packets belonging to the relevant communication to be eliminated for as long as the difference does not again become less than the predetermined threshold. The signalling (DEP) is exploited by the control units for the switch (XPAC) which transmit a message to the source of the relevant communication requesting it to reduce its throughput, when this is possible, and, in any event, a message advising it of a loss of packets. 
<??>Systems implementing this method are described. 
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Patent EP-0301066-A1 (EP)
Title: Systeme et procede de refroidissement d'eau et de formation de glace
Inventor: GILBERTSON THOMAS A
IPC: F25C1/00
Filed: 1988-02-08
Abstract: Système de refroidissement d'eau combinant une cuve de stockage (10), un ensemble d'unités d'encapsulation de glace (11) contenues dans la cuve et un système refroidissement (60). La cuve de stockage contient un certain volume d'une solution de glycol et d'eau possédant un point de congélation d'environ 26°F. Les unités d'encapsulation de glace (11) comprennent des récipients scellés remplis d'eau déminéralisée. Les récipients possèdent une forme géométrique imparfaite et des structures de parois déformables, de manière à permettre l'accroissement du volume renfermé lors de la congélation de l'eau. Le système refroidisseur (60) est associé de manière opérationnelle avec la cuve et refroidit la solution de glycol et d'eau jusqu'à environ 26°F pour congeler l'eau dans les récipients (11). Un réservoir de ravitaillement (90) et un réservoir de stock (93) reçoivent le liquide provenant de la cuve de stockage (10) lorsque les unités d'encapsulation de glace (11) congèlent et subissent une dilatation volumique.
Patent EP-0417074-A1 (EP)
Inventor: YANIGER STUART IRA
IPC: C25D5/54
Filed: 1988-02-10
Abstract: Un procédé de fabrication d'un dispositif électronique sur un substrat polymère non conducteur (10), en particulier de la famille du polyaniline, consiste à appliquer un agent de dopage covalent (18) tel qu'un composé donneur de groupe R+, où R est un groupe organique, par exemple du iodure de méthyle, sur une partie présélectionnée (16) d'un substrat de polymère non conducteur de type base contenant des liaisons carbone-azote, par l'intermédiaire de procédés tels que l'étape (b) qui utilise une découpure (14) dans un masque (12). Le procédé consiste ensuite à convertir ces parties présélectionnées du substrat polymère en une portion polymère électriquement conductrice (20) par liaison covalente des groupes R sur les atomes d'azote du substrat polymère non conducteur. Les régions d'isolation (22) restent dans des zones non dopées. Des dispositifs électroniques tels que des résistances (24), des condensateurs, des inducteurs, des circuits imprimés et autres peuvent être obtenus par le procédé de l'invention sous la forme de polymères légers ne contenant pas de métal, stables et où les parties conductrices sont non diffusantes.
Patent EP-0321533-A1 (EP)
Inventor: COUPUT JEAN-PAUL
IPC: G01N27/333
Filed: 1988-06-16
Abstract: Transistor à effet de champ sélectif aux ions métalliques ou organo-métalliques comportant une membrane à base d'un fluorure mixte de lanthane ou de lanthanide et d'un métal ou d'un métalloïde.
Patent EP-0332704-A1 (EP)
Inventor: KANEKO TAKEHIRA ODAWARA RESEAR
IPC: C08G61/12
Filed: 1988-07-29
Abstract: Le procédé décrit, qui sert à produire un film polymère conducteur, consiste à préparer une solution précurseur stable et homogène contenant un composé aromatique, tel qu'un pyrrole, un thiophène, une amine aromatique ou l'un de leurs dérivés, un agent oxydant et un solvant, et à en effectuer la polymérisation après un certain délai, puis à couler la solution précurseur sur un matériau de base, de façon à obtenir un film polymère uniforme et conducteur au contact après extraction du solvant par évaporation.
Patent EP-0379488-A1 (EP)
Inventor: BLAIR NORMAN
IPC: B65B67/12
Filed: 1988-08-05
Abstract: Un dispositif (10), permettant de maintenir ouverte l'ouverture d'un sac et de tenir le sac posé contre une surface verticale ou un montant, comprend une courroie allongée (11), à laquelle on donne la forme d'un élément annulaire au moyen de manchons (12 et 13), lesquels sont fixés aux extrémités de la courroie et permettent une superposition de la courroie sur elle-même et une variation du diamètre du dispositif ou de l'élément annulaire. L'ouverture d'un sac est tirée vers le haut à travers le centre de l'élément annulaire et la circonférence de l'ouverture du sac est enroulée autour de la circonférence de l'élément annulaire. Le diamètre de l'élément annulaire est ensuite accru et le sac vient se serrer autour de l'élément. L'élément annulaire auquel est fixé le sac peut être maintenu posé contre une surface verticale par une attache élastique ou contre un montant par une attache élastique pouvant être réglée en haut ou en bas du montant, lequel est partiellement enfoncé dans le sol ou dans une autre surface stable.
Patent EP-0380504-A1 (EP)
Title: Dispositif de pesage pour lignes d'ecoulement
Inventor: REUTER PETER ADAM
IPC: G01F1/78
Filed: 1988-08-04
Abstract: Le dispositif de pesage pour lignes d'écoulement décrit sert à peser une substance s'écoulant sur un plateau (10). Celui-ci comporte un ou plusieurs transducteurs de force (19) qui sont incorporés dans le plateau ou placés sur le plateau et dont les signaux de sortie sont traités de façon à émettre un signal de lecture indépendant de la surface du plateau. On obtient ainsi une lecture directe sans devoir recourir à la transmission mécanique de la force vers les unités de détection.
Patent EP-0368929-A1 (EP)
Inventor: BOCK KARL
IPC: B01D33/09
Filed: 1988-09-13
Abstract: Une plaque de filtrage en forme d'auge est utilisée dans des filtres-presses ayant un tuyau de filtrat, un tissu en fil métallique fixé de manière étanche autour du bord de la plaque et une rainure extérieure continue qui reçoit une rondelle d'étanchéité afin d'assurer l'étanchéité par rapport aux pièces adjacentes. Le but de l'invention est de trouver une solution qui permette de monter le tissu en fil métallique de manière aisée et économique sur la plaque de filtrage aussi souvent que voulu. A cet effet, on insère les bords (6) du tissu en fil métallique (5) dans la rainure continue (3) autour de la circonférence extérieure (7) de la plaque, et on les scelle par rapport à la plaque de filtrage (1) au moyen de la rondelle d'étanchéité, les coins (10) du tissu en fil métallique (5) étant soudés les uns aux autres de façon à en assurer l'étanchéité.
Patent EP-0330871-A1 (EP)
Title: Lösbare Steckverbindung für halbstarre Rohre
Inventor: MORETTI ERMINIO
IPC: F16L37/00
Filed: 1989-02-08
Abstract: Eine lösbare Steckverbindung für halbstarre Rohre besteht aus einem Gehäuseteil (1) mit einem Durchgangsloch (2) und mehreren, stufenweise vergrößerten Hohlräumen zur Aufnahme der Verbindungsteile. Hierbei dient die Schulter (5) der ersten Stufe (4) als Anschlag für das Rohr und die Schulter (8) der zweiten Stufe (6) als Anlage für den Dichtring (7), dem in Einsteckrichtung ein elastisch auffederbarer Haltering (14) vorgelagert ist, wobei zwischen dem Haltering (14) und dem Dichtring (7) ein Anschlagring (9) angeordnet ist. Um sicherzustellen, daß alle Verbindungsteile beim Zusammenbau in richtiger Funktionslage in das Gehäuse (1) eingeführt werden, liegt dieser Anschlagring (9) an der dritten Schulter (13) des Hohlraumes (12) mit einem Flanschring (11) an, welcher gleichzeitig als Anlage für den Haltering (14) dient. Letzterer wird durch einen Stützring (17) gehalten, welcher in einem nochmals erweiterten Hohlraum (18) des Gehäuseteils (1) eingebettet und zwischen der Stirnfläche (19) des Flanschringes (11) und einer vierten, nach innen abgesetzten Schulter (20) elastisch eingerastet ist.
Patent EP-0340535-A1 (EP)
Inventor: GNAHN GUNTER DIPL-ING
IPC: H01H1/20
Filed: 1989-04-19
Abstract: The invention relates to an electromagnetic switching device having a contact arrangement consisting of parallel, offset contact links, which are held in windows of a contact link carrier by means of a plate spring (which is guided against displacement at right angles to the movement direction), can be displaced with the plate spring in the movement direction against the force of a contact compression spring and which can be brought into connection with fixed contact parts. In this case, the plate spring is matched to the offset of the contact links and has a separating web for the contact links, extending between the two parallel contact links, so that, in the case of contact parts of the contact links which are welded diagonally opposite one another, the contact links are prevented from touching one another when the contacts are being opened. 
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