baber/WOPTO huggingface dataset:
Patent EP-0241856-A1 (EP)
Title: Zuführeinrichtung eines Häckslers
Inventor: STREICHER JOSEF
IPC: A01F29/10
Filed: 1987-04-08
Abstract: Bei einm Häcksler ( 20) mit einer feststehenden Gegen­schneide (2) und wenigstens einem zur Erzielung eines ziehenden Schnittes unter einem Schnittwinkel zur Gegen­schneide angestellten Häckselmesser (1), sowie mit unmittelbar vor der Gegenschneide (2) und etwa parallel zu dieser gelagerten Einzugsorganen, die mindestens eine Einziehwalze (4) umfassen, ist mindestens eine Einziehwalze (4) mit Querfördermitteln (8) versehen, deren axial zu der Einziehwalze (4) verlaufende Förder­richtung (A) auf den Bereich (B) der Gegenschneide (2) gerichtet ist, an dem der Schnitt beginnt.
Patent EP-0248273-A1 (EP)
Inventor: LIPSCHUTZ PAUL
IPC: H02J9/04
Filed: 1987-05-20
Abstract: The invention relates to a remotely controlled receiver (16) which is supplied by a battery (14) or a rechargeable element, and operates a plurality of electrical switches (11, 11', 11'', 11''') for locking and unlocking, which switches are supplied by the said battery (14) or the rechargeable element. The receiver according to the invention is characterised in that it comprises one element (1) which can be connected from outside to the supply terminals (8, 8') of the said receiver (16) and via the latter to at least one (11) of the switches (11, 11', 11'', 11'''). For use in the car industry. <IMAGE>
Patent EP-0258567-A1 (EP)
Inventor: DOKKEN ROGER NELS
IPC: C22B21/06
Filed: 1987-07-02
Abstract: An aluminum melt is processed by the injection of a sparging gas through a spinning nozzle into the melt in a preheat, conditioning and processing step sequence, with a predetermined proportion of hydrogen being employed with the sparging gas during the processing step to assure that the hydrogen content of the melt is such that the density of the solidified product is within a desired range on a repeatable basis. The conditioning step is employed to facilitate the attaining of the desired result on such repeatable basis in an advantageous manner such as to minimize the processing time and the amount of the hydrogen/sparging gas mixture necessary for the desired density control.
Patent EP-0259686-A1 (EP)
Inventor: ASATO GORO
IPC: A01N43/90
Filed: 1987-08-25
Abstract: The present invention relates to novel 5-acyl, 23-acyl and 5,23-diacyl derivatives of the LL-F28249 compounds. These LL-F28249 compounds (collectively) are isolates from the fermentation broth of  Streptomyces   cyaneogriseus  subspecies  noncyanogenus  having deposit accession number NRRL 15773. The present 5-acyl and 5,23-diacyl compounds are prepared by selective acyla­tion using acid chlorides or anhydrides in the presence of 4-dimethylaminopyridine. The 23-acyl compounds are prepared by selective acylation of the 5-O-silylated LL-F28249 compounds. These novel compounds have potent anthelmintic, insecticidal, ectoparasiticidal, nemati­cidal and acaricidal activity. Compositions containing these derivatives of LL-F28249 also are described herein.
Patent EP-0256583-A1 (EP)
Inventor: KRIEGER ULRICH
IPC: H01F27/36
Filed: 1987-07-22
Abstract: Bei einem Transformator (l), der ein dreischenkliges Blechpaket (2) mit um den mittleren Schenkel (5) gewickelten Trafowicklungen (7) aufweist, sind wenigstens zwei, der magnetischen Abschirmung dienende, geschlossene Blechbänder (l0, ll) vorgesehen. Die Blechbänder (l0, ll) verlaufen dabei in einem möglichst konstanten Abstand zueinander quer zur Schichtungsrichtung des Blech­paketes (2) um dessen Außenkanten und sind in einem seit­lichen, magnetfeldarmen Bereich (l5, l6) des Blech­paketes (2) an dieses herangeführt und mit diesem ver­schweißt (l7).
Patent EP-0275587-A1 (EP)
Title: Commutateur électronique à très haute fréquence
Inventor: MAITRE THIERRY SOCIETE CIVILE
IPC: H03F3/19
Filed: 1987-12-14
Abstract: Le commutateur est réalisé au moyen de deux voies amplificatrices réglables à transistors. Les collecteurs des transistors de sortie (T1, T1B) sont réunis, sans dispositif d'adaptation d'impédance propre à chaque voie, à un point commun (10) et à ce niveau un dispositif d'adaptation d'impédance (L5, R7) est commun aux deux voies. Ce commutateur est utilisé notamment pour sélectionner des voies de signal entre 1 et 2 GHz dans les systèmes de réception de télévision par satellite.
Patent EP-0273532-A1 (EP)
Inventor: VAN WEERDEN JAN
IPC: F24F13/00
Filed: 1987-12-23
Abstract: An air filter of which the dimensions may be easily adapted to the shape and dimensions of air ducts, especially air ducts of air condition equipments, comprises a number of frame shaped modules (1) made of plastics material. To each module a filter bag (2) is welded. The side faces (1a, b, c, d) of each module are provided with a system of ribs (5) or embossments (6). For joining modules substantially airtightly together a system of ribs or embossments on a side face of a module is connected to a complementary shaped system of ribs or embossments on the side face of another module by sliding movement or snap action. Preference is given to an embodiment whereby inclined side boundaries of interengaging complementary systems form a dovetail connection.
Patent EP-0237325-A1 (EP)
Inventor: MCGILL IAN RAY
IPC: B22D19/16
Filed: 1987-03-10
Abstract: A process for casting molten transition metal alloy comprising 15 to 35 at % of rare earth metal in which the molten alloy is contacted with a surface (26) of a backing member (25) and the alloy is caused to solidify whilst in contact with the surface (26) such that when the alloy has solidified there is produced a unitary structure (21) comprising a solid layer (27) of the alloy bonded to the backing member (25). The process minimises the effects of cracking in the alloy and facilitates the use of the alloy as a sputter target.
Patent EP-0244113-A1 (EP)
Inventor: WARD NEAL
IPC: A61P31/04
Filed: 1987-04-10
Abstract: Crystalline anhydrous amoxycillin is prepared by removing bound solvent molecules from a crystalline solvate (other than the trihydrate) of amoxycillin. A preferred crystalline solvate is the monomethanolate.
Patent EP-0301142-A1 (EP)
Inventor: KALMANASH MICHAEL H
IPC: G02F1/1335
Filed: 1987-07-31
Abstract: An apparatus and method for producing a colour display from an apparently monochromatic source utilizes a liquid crystal cell combination (18, 20) together with a pleochroic filter to differentially polarize the light components comprising the light emitted from the source. The liquid crystal cells are connected in push-pull fashion to individually retard light by one quarter of a wave as function of a control signal applied to them. A quarter wave plate (36) followed by a linear polarizer completes the optical combination. A signal at a first level applied to the cells causes transmission of one component colour and blocks the other. A signal at a second level blocks the one component colour and transmits the other. An intermediate level signal transmits both colours, resulting in a third, combination colour.
Patent EP-0260109-A1 (EP)
Inventor: BUTTERY MICHAEL HARCOURT CHRIS
IPC: F24C15/30
Filed: 1987-09-08
Abstract: Installation for the manu­facture of cooking hobs comprising: a workstation (3) for combining at least two hob elements, each having a top-plate with at least one heating location, the workstation including means for receiving hob elements of at least two different pre-determined widths, and means for fixing together at least two hob elements held at the workstation; a workstation (4) for applying control means to the hob elements combined at the combing workstation; a workstation (5) for effecting connection between gas and/or electrical supplies and the heating locations of the combined hob elements; a workstation for providing a hob sub-assembly with a protective base and/or supports as appropriate, the hob sub-assembly comprising the combined hob elements with associated control means and gas/electric connections.
Patent EP-0279104-A1 (EP)
Inventor: SAKOJIRI HIROMICHI
IPC: B41M5/34
Filed: 1987-09-10
Abstract: 1. An image producing material comprising a substrate (41) which carries a plurality of colour containers (43) each of which contains a colour former (1) which is released when the respective colour container (43) is subjected to a predetermined process, the image producing material comprising developer material (42) with which the respective colour former (1), when so released, reacts to produce a colour image characterised in that each of the colour containers (43) comprises infra-red absorbent material (3) which produces the said release of the colour former (1) when the respective colour container (43) is subjected to infra-red light of a predetermined wavelength (λ₁, λ₂, λ₃).
Patent EP-0244280-A1 (EP)
Inventor: LECOURTIER GEORGES
IPC: G09G5/30
Filed: 1987-04-01
Abstract: La présente invention concerne un décodeur d'attributs vidéo pour affichage couleur ou monochrome en mode alphanumérique à haute définition ou en mode vidéotex avec dans le mode vidéotex le choix entre le mode alphanumérique ou le mode semigraphique, comportant un circuit d'horloge (25), un registre de configuration (23), un registre d'attributs de caractères (22), un registre d'attributs de lignes (32, 33), un circuit de décodage des attributs (21) relié à ces différents registres, un circuit (41) de masquage des caractères, un sérialisateur (40) relié à ce circuit de masquage (41) et au circuit d'horloge (25), un circuit d'inversion du fond (53), un circuit (51) de commande de la couleur du caractère et un circuit (52) de commande de la couleur de fond, ces 3 derniers circuits étant reliés en entrée au circuit décodeur d'attributs en en sortie au circuit (50) de multiplexage et de commande des canons du moniteur, caractérisé en ce que la sortie (402) du circuit sérialisateur (40) est envoyée sur un circuit (54) d'élargissement du point dont la sortie (542) est reliée à une entrée du circuit de multiplexage, et en ce qu'il comprend en outre un circuit logique double hauteur (31) relié d'une part au registre d'attributs de lignes (33) et d'autre part aux lignes de sélection (LC0, LC3) d'une tranche de caractères dans une mémoire morte (15) générateur de caractère.
Patent EP-0272996-A1 (EP)
Inventor: FUJIWARA HARUYOSHI
IPC: B41F3/81
Filed: 1987-11-23
Abstract: A coating apparatus is disclosed for applying a co­ating material (20) to the surface of a paper web (16). The coating apparatus includes a backing roll (12) and an applicator roll (14) which cooperates with the backing roll (12) for defining therebeteween a gap (G1) for the passage therethrough of the web (16). The backing roll (12) and applicator roll (14)counter-rotate at given speeds and a nip roll (18) movably cooperates with the backing roll (12) for defining therebetween a nip section (NS 1). The nip section (NS1) is disposed downstream re­lative to the gap (G1) such that the web (16) extends pro­gressively through the gap (G1) and through the nip sec­tion (NS1) so that the coating material (20) is applied to the surface of the web (16) during passage of the web through the gap (G1) and nip section (NS1).
Patent EP-0248849-A1 (EP)
Title: Circuit de commutation adaptatif
Inventor: SUMMONS KEITH MALCOLM
IPC: B60Q1/38
Filed: 1986-12-11
Abstract: Un circuit de commutation adaptatif, destiné à commuter une puissance électrique sur une charge, telle que des clignotants dans un véhicule à moteur, comprend des moyens de commutation (17, T3) de la charge permettant de conduire la puissance électrique jusqu'à la charge lors de l'actionnement et des moyens de synchronisation (15, 23) permettant de faire fonctionner de façon intermittente les moyens de commutation de la charge. Ledit circuit de commutation comprend des moyens de mesure (14, 23) destinés à mesurer la valeur d'un courant électrique associé à la puissance et des moyens de mémorisation (13, 35) destinés à mémoriser au moins une valeur du courant électrique. Le circuit de commutation comprend également des moyens de comparaison (16, 23) destinés à comparer la valeur mémorisée du courant avec la valeur mesurée et des moyens d'indication destinés à indiquer toute différence en nombre d'unités prédéterminées entre la valeur mémorisée du courant et la valeur mesurée. La valeur mémorisée du courant électrique peut être une représentation moyenne ou normalisée de la valeur du courant électrique. Ladite représentation moyenne ou normalisée du courant peut être calculée par référence à la tension associée à la puissance électrique.
Patent EP-0261238-A1 (EP)
Inventor: HAYDU ROBERT
IPC: C23C22/43
Filed: 1987-04-02
Abstract: Il est possible de conférer une meilleure résistance à la corrosion à des métaux tels que l'aluminium, le zinc, le magnésium et similaire par l'application d'un film métallo-gel. La composition du revêtement comprend du tungstate de sodium et du nitrate de manganèse sous une forme liquide, ces composés servant d'accélérateurs pour l'activation des sources de chromate, pour obtenir le revêtement de la surface métallique traitée.
Patent EP-0293426-A1 (EP)
Title: Installation and process for the dry-grinding of granular foodstuffs and feedstuffs.
Inventor: MUELLER ROMAN
IPC: B07B9/00
Filed: 1987-12-01
Abstract: PCT No. PCT/EP87/00747 Sec. 371 Date Sep. 22, 1988 Sec. 102(e) Date Sep. 22, 1988 PCT Filed Dec. 1, 1987 PCT Pub. No. WO88/04203 PCT Pub. Date Jun. 16, 1988.A size grading unit and a gravity grading unit in a grinding preparation installation form an oscillating unit and are arranged one above the other so that a V-shaped space exists between them. The product flow transfers as a carpet or veil falling from the size grading unit at the V apex to the gravity grading unit located below. Air flows through the V-shaped space but not through the size grading unit.
Patent EP-0305659-A1 (EP)
Inventor: BEIER DIETMAR
IPC: D21B1/32
Filed: 1988-06-01
Abstract: The process for the dispersion of material containing waste paper with a disperser (5) and a dewatering machine (3) makes it possible to carry out the dispersion at constant specific power even with variations in the raw material and in the process. To this end, an automatic control device (11) is provided, which with the help of measured variables from the process and of technological relationships, controls the addition of dilution water (W) before dispersion. 
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Patent EP-0333910-A1 (EP)
Inventor: FEIGE GERHARD
IPC: B67C3/30
Filed: 1988-06-14
Abstract: A drum-filling device with a balance which monitors the filling weight and a suction extractor which is arranged, in the filling position, in the region of the bunghole and engages around the filling tube with its suction orifice is characterised in that the suction extractor is arranged, in the filling position of the device, in such a way that the rim of the suction orifice lies a short distance above the surface of the drum, in that the suction extractor is held by a lifting apparatus which is controlled by a sensor determining the vertical distance of the suction extractor above the surface of the drum, and in that the lifting apparatus is designed to be controlled in such a way that, when lowered onto the drum, it first travels downwards with the drum until it touches the suction extractor or the filling tube and then travels upwards until the sensor indicates the correct height. <IMAGE>
Patent EP-0298369-A1 (EP)
Inventor: SCHUTTLER PETER
IPC: F16L11/15
Filed: 1988-06-30
Abstract: A heat exchange element in the form of a corrugated hose (1) made of metal or plastic with annular or thread-shaped corrugation is indicated, in which, seen in the axial direction of the corrugated hose, the width (Ia) of the corrugation troughs is greater than that of the corrugation peaks (Ik). <IMAGE>
Patent EP-0305757-A1 (EP)
Inventor: JAEGER HALVOR
IPC: A61L15/16
Filed: 1988-08-03
Abstract: The device described has an adhesive nicotine reservoir with uniform or non-uniform distribution of the nicotine. The reservoir is manufactured using a hot-melt adhesive with a processing temperature of 40 to 80 degrees Celsius, preferably 40 to 60 degrees Celsius, and ideally between 40 and 55 degrees Celsius. Also described is a process for manufacturing the device with continuous or intermittent application of nicotine-containing molten hot-melt adhesive at an adhesive temperature between 40 and 80, preferably 40 and 60, and ideally 40 and 55 degrees Celsius, to a support and, if necessary, application of a layer of protective material.
Patent EP-0360885-A1 (EP)
Inventor: REINER ROBERT
IPC: H03M1/50
Filed: 1988-09-26
Abstract: To improve the signal-to-noise ratio of proximity sensors, for example, with respect to temperature drift, offset voltage and assembly- and operation-related errors, the invention proposes a method and an arrangement with a trailing comparison signal (V3) which is derived from a measurement signal (V1), the value of which, with an increase, is below the measurement signal (V1) and with a decrease is above the measurement signal (V1) and, with a reversal of the measurement signal, is largely decoupled from the measurement signal (V1) in the transition region. A comparator (K) with hysteresis compares the two signals (V1, V3) with one another and generates a digital output signal (V2). <IMAGE>
Patent EP-0324898-A1 (EP)
Inventor: WEDLER KLAUS DIPL-ING
IPC: B65H67/06
Filed: 1988-10-19
Abstract: A device for the exactly positioned transfer and transport of balls (19) is positioned directly on a ball-winding machine (10) with a plurality of winding spindles (17) arranged in a row next to one another. The device comprises a plurality of transport spindles (9) which are fastened to an endless conveyor and which can be aligned with the winding spindles. The balls (19) can be transferred by a pushing-off device (21) from the winding spindles (17) onto the transport spindles (9). The endless conveyor (1) has sliding guides (6) which extend transversely relative to the conveying direction and on which the transport spindles (9) are displaceable. On the transport spindles engage locally fixed and moveable guide rails (12) which direct the transport spindles (9), together with the balls (19) carried by them, on the sliding guides (6) into a plurality of tracks extending next to one another and parallel to the conveying direction. <IMAGE>
Patent EP-0277680-A1 (EP)
Title: Vorrichtung zum Anreichern eines Trägergases mit dem Dampf eines wenig flüchtigen Stoffes
Inventor: GARTNER GEORG DR
IPC: C23C16/00
Filed: 1988-01-21
Abstract: Bei einer bekannten Anreicherungs-Vorrichtung, bestehend aus einem Gefäß, das einen herausnehmbaren, genau passenden Metallkörper enthält, befindet sich der wenig flüchtige Stoff in einer gewundenen Rille. Beim Betrieb dieser Vorrichtung treten Querströmungen bzw. Abkürzungen des Trägergasstromes auf. Bei der neuen Vorrichtung soll das Trägergas durch den Stoff strömen, ohne eine Ausweichmöglichkeit zu haben. Die Rille (5) ist entweder in eine Außenwandung des Metallkörpers (8) oder in den Boden (4) des Gefäßes (1) eingearbeitet. Die zwischen den einzelnen Windungen der Rille liegenden Teile (6) weisen eine Schnittkante auf, d.h. ein Querschnittsprofil in Form eines Keils, dessen Spitze entweder mit der glatt ausgebildeten Innenwandung des Gefäßes (1) oder mit der glatt ausgebildeten Unterseite des Metallkörpers (8) in Berührung steht. Die Vorrichtung eignet sich zur Einstellung eines definierten Massenflusses wenig flüchtiger Stoffe, die als Ausgangsverbindungen für eine chemische Abscheidung aus der Gasphase eingesetzt werden.
Patent EP-0294860-A1 (EP)
Inventor: BOESTEN WILHELMUS HUBERTUS JOS
IPC: C07K5/06
Filed: 1988-04-27
Abstract: The invention relates to a process for the preparation of aspartylphenylalanine methyl ester from N-formylaspartylalanine methyl ester by treatment with an acid, characterized in that N-formyl­aspartylalanine methyl ester is treated at 30-60◊C with at least 0.5 molar equivalent oxalic acid per mole of N-formyl-aspartylphenyl­alanine methyl ester in a solvent mixture in which N-formylaspartyl­phenylalanine methyl ester dissolves well and in which the oxalic acid salt of aspartylphenylalanine methyl ester is poorly soluble, after which the oxalic acid salt of aspartylphenylalanine methyl ester is removed by filtration, dissolved in water and subsequently neutralized with the aid of an inorganic base with formation of free aspartyl­phenylalanine methyl ester.
Patent EP-0296663-A1 (EP)
Inventor: KUIJK KAREL ELBERT
IPC: H04N3/12
Filed: 1988-06-10
Abstract: In a picture display device driven with an active matrix the voltage across the picture elements (12) is accurately adjusted by discharging or charging the associated capacitances, if necessary, first to beyond the transition range (17) in the transmission/voltage characteristic. Redundancy is advantageously used in the switching units (21, 23) employed for this purpose.
Patent EP-0313149-A1 (EP)
Inventor: DOYLE MICHAEL JOHN MARY
IPC: B65D51/16
Filed: 1988-10-17
Abstract: The invention deals with an end face (1) with tear-away lip closure (3) for a pressurized container. Upon opening the tear-away lip (3), often the contents of the container are sprayed around because of the high internal pressure and the formation of foam after shaking the container. To remedy this disadvantage of known containers, a throttle device (5) for controlled release of the excess pressure is applied over the hole which is formed on tearing open the first section of the lip closure (3). This throttle device can be applied to both lip closures which are completely removed from the end face, as well as lip closures which stay attached to the end face and which are pushed into the inner space of the container.
Patent EP-0286201-A1 (EP)
Inventor: HADDEN WILLIAM ARTHUR
IPC: B65B51/30
Filed: 1988-01-19
Abstract: A combined stripper and bag sealing apparatus (10) for use in a form, fill and seal packaging machine includes a pair of sealing jaws (30, 32) operated in reciprocating fashion to close and seal a package film tube (T). A pair of stripper plates (34, 35) are mounted on the sealing jaws (30, 32) for movement into and out of contact with the packaging film tube (T) to strip any product from the area of the package film tube to be sealed prior to sealing by the sealing jaws. The sealing jaws (30, 32) are mounted on a carriage (12) for limited oscillating movement in the longitudinal direction of the package film tube (T) to perform the stripping and sealing functions. The stripper plates/sealing jaws (30, 32, 34, 35) are sequentially moved by one or more crank assemblies (36) having drive links (42, 44) connected to the sealing jaws. Each crank assembly (36) is actuated by means of opposed pneumatic operating cylinders (70, 72) functioning in concert to move and positively stop and accurately position the stripper plates/sealing jaws (30, 32, 34, 35). A control circuit efficiently operates the apparatus (10) and allows easy programming and precise adjustment to allow formation of any size bag to maximize packaging speed and with a minimum of sealing jaw and carriage movement.
Patent EP-0283125-A1 (EP)
Inventor: KERWIN MICHAEL JOHN
IPC: A61M1/00
Filed: 1988-02-12
Abstract: A thoracic drainage unit has a liquid seal chamber (16) above the collection container(14). The seal chamber(16) has an overflow outlet tube(72) and an inlet tube (92) spaced from the inner wall of the seal chamber(16). Baffle walls(96,98) define an enclosed space through which the inlet tube (92) may be observed for bubbling and tidalling. Further baffle walls (84,86,88,90) separate foam from the liquid around the overflow tube(72).