baber/WOPTO huggingface dataset:
Patent EP-0153518-A1 (EP)
Inventor: WILLINGER ALLAN H
IPC: A01K63/04
Filed: 1984-03-01
Abstract: An aquarium filter having a housing unit which is adapted to be mounted onto a wall of an aquarium tank. The housing includes an inlet chamber (36) for receiving contaminated water from the aquarium tank and a filter chamber (38) for filtering the contaminated water from the inlet chamber. A motor unit (18) is supported by the housing and includes stator laminations which can be energized by means of a coil. A removable unitary intake assembly (22) is positioned in the housing. The intake assembly includes an intake tube (166) for supplying the contaminated water from the aquarium tank to the inlet chamber. It also includes a rotor assembly having an impeller (274) mounted on it. The rotor assembly extends into the intake storage chamber (36) and is magnetically coupled to the stator laminations to thereby drive the impeller pump.
Patent EP-0141649-A1 (EP)
Inventor: KAWASAKI AKIHISA OSAKA WORKS O
IPC: C30B15/14
Filed: 1984-10-31
Abstract: An apparatus for pulling a single crystal by CZ method or LEC method includes heating means, a heater is divided into an upper heater and a lower heater, each heater consisting of a rectangular waveform coil whose width direction is vertical. These heaters are preferably separated in the vicinity of the liquid-solid interface. Using this apparatus, a single crystal with a decreased dislocation density can be obtained.
Patent EP-0153534-A1 (EP)
Inventor: FOSTER THOMAS VINCENT
IPC: C03B9/38
Filed: 1984-12-14
Abstract: The mould arrangement comprises two supports (22) which support movable side portions (24) of a mould and two plenum chambers (50) each associated with one of the supports and movable therewith. Each plenum chamber extends above the mould side portion without obstructing an upwardly-opening entrance (28) to the mould and has one or more exits (60) which communicate with entrances (40) of cooling passages (38) formed in the side portion. Air supplied to the plenum chambers passes through the exits into the cooling passages and serves to cool the side portions.
Patent EP-0128796-A1 (EP)
Inventor: GOUSSET ALAIN
IPC: H02P27/08
Filed: 1984-05-17
Abstract: 1. A method for regulating the supply of a multiphase asynchronous motor (M) taking into account the state of charge of a motor for adjusting the control signals of the switches (I1 to I6 ) of a multiphase bridge across the terminals of which the motor is connected, in which the control signals of the switches of the upper and lower paths, for the two respective arms of the same phase of the bridge, are identical and shifted by 180 , have an angle of flow (A1 to A6 ) comprised between 120  and 180  ; and are modulated (mod 1 - 3 - 5, mod 2 - 6 - 4) on 60 electrical degrees of their angle of flow, by a signal (171) the frequency and cyclic ratio of which are depending, on the one hand, on a reference voltage (18) and, on the other hand, on a feedback signal (161) representing the image of the electromotive force as measured across the terminals of two phases (UV) of the motor, the value of said electromotive force being multiplied by a coefficient -k during the time interval comprised between the middle of the interval defined by the angle of flow of the lower path control associated with said motor phase and the middle of the interval defined by the angle of flow of the upper path control associated with the motor phase ; and by a coefficient + k during the time interval comprised between the middle of the interval of the angle of flow of the upper path control of the motor phase and the middle of the interval of the angle of flow of the lower path control for said same phase.
Patent EP-0151899-A1 (EP)
Inventor: ZIEGLER HORST
IPC: A47C3/28
Filed: 1984-02-08
Abstract: 1. Vertically adjustable upright for seat furniture, having a spindle tube (7) which supports the seat support (30) and which is displaceable telescope-like in a guide tube (6), with catch segments (1, 1') being provided at the lower end of the spindle tube (7), the catch segments (1, 1') enclosing a tapered catch element (5, 5'), the catch segments (1, 1'), on their inner surface, and/or the tapered catch element (5, 5'), on its outer surface, being of tapered design, the tapered catch element (5, 5') sliding with its outer surface on the inner surface of the catch segments (1, 1'), the catch segments (1, 1') having an encircling arresting element (12, 12') on the outside, the guide tube (6), at its inner surface, having several grooves (32) which follow one another in the axial direction and are designed for locating the arresting element (12, 12'), and the tapered catch element (5, 5'), via a mechanism (8, 13; 37) arranged inside the spindle tube (7), being independently movable up and down inside the catch segments (1, 1') against the force of a catch spring (17, 17') by actuating an actuating lever (24) which can be operated from outside the upright, characterized in that the catch segments (1, 1') are arranged concentrically inside the spindle tube (7), and at their upper end are positively suspended in articulated manner by means of retaining members (21) in locating openings (33, 33') of the same (7), with the expansion of the catch segments (1, 1'), during the movement of the tapered catch element (5, 5') in the lower part of the catch segments (1, 1'), taking place about the suspension at the retaining members (21) as pivots.
Patent EP-0124471-A1 (EP)
Inventor: JANSEN HERBERT
IPC: G01M3/02
Filed: 1984-01-09
Abstract: A sealing arrangement around an end of a pipe received in a testhead of a hydraulic pipe testing apparatus, which sealing arrangement consists of an elastic sealing ring and an adjacent, rigid support ring of varying diameters. Both rings are mounted in radial recesses in the testhead and encircle the pipe upon its entry into the testhead. The recess for the elastic sealing ring consists of a flat ring located between the sealing ring and the rigid support ring. For a sealing condition, the support ring is contracted to abut the pipe and the sealing ring is caused to be deformed whereby it flows radially outwardly from its recess against the pipe and axially along the pipe towards and away from the pipe's end. In the axial direction away from the end of the pipe, the sealing ring flows around the flat ring to abut the rigid support ring.
Patent EP-0148269-A1 (EP)
Inventor: KURAKAKE MITSUO
IPC: G05D3/12
Filed: 1984-03-02
Abstract: Une unité d'entraînement asservie permet d'utiliser le "hardware" en commun avec d'autres modes de commande en modifiant le programme de commande d'un processeur en fonction du mode de commande. Un processeur (108a) dans une unité de commande opérative (108) sélectionne différents programmes de commande à partir d'une mémoire de programmes (108b) en réponse aux instructions provenant d'un circuit d'interface (108d), et prépare une instruction de commande d'inverseur à partir d'une valeur de détection de courant d'armature introduite à partir d'un convertisseur analogique/numérique (108f) et d'une valeur de détection d'angle de rotation provenant d'un compteur (108g). L'instruction de commande d'inverseur est envoyée à un circuit cadenceur (114) par l'intermédiaire d'un port d'entrée/sortie (108e) et commande un inverseur (115) qui fait varier le courant entraînant un servo-moteur (101).
Patent EP-0146590-A1 (EP)
Inventor: LARSEN FRED L
IPC: G01N33/50
Filed: 1984-05-18
Abstract: Un réactif amélioré permet d'obtenir une dilution et une lyse combinées du sang total destiné à être utilisé dans des instruments exécutant électroniquement la numération globulaire et la détermination de l'hémoglobine. Le réactif empêche l'agglutination des plaquettes et améliore la précision de la numération leucocytaire. Le réactif comprend un détergent d'ammonium quaternaire et un sel d'un anion sélectionné dans le groupe se composant de sulfate, carbonate, formate et acétate.
Patent EP-0155282-A1 (EP)
Title: Procede pour la culture et le transport d'arrangements de plantes epiphytes
Inventor: MAKARA GYOERGY
IPC: A01G7/00
Filed: 1984-08-24
Abstract: Pour la culture artificielle d'épiphytes, en particulier les orchidées, ou de leurs descendants hybrides et/ou intergénériques, on utilise traditionnellement des épiphytes préférés ou leurs descendants. Les épiphytes préférés (1) ou leurs descendants sont mis en liaison biologique durable avec l'écorce d'un arbre de base (2) vivant, âgé de plusieurs années et formant une écorce se lignifiant (il peut également provenir d'une autre région géographique, comme les épiphytes); en cas de nécessité, au moins la partie de l'arbre de base (2) utilisée pour créer la liaison biologique est conservée au moins en deux parties dans une pièce climatisée (8); la plante produite de cette manière est maintenue en vie en tant qu'ensemble et réutilisée en tout ou en partie. La plante peut être déplacée au moins temporairement. Les épiphytes ou leurs descendants sont amenés à leur lieu de destination selon les procédés de transport connus. L'invention prévoit d'utiliser pour le transport les épiphytes ou leurs descendants qui sont en liaison biologique durable avec l'écorce d'un arbre de base vivant; cette liaison est produite le cas échéant avant le transport et les arrangements de plantes ainsi produits peuvent être transportés.
Patent EP-0166103-A1 (EP)
Inventor: BARTMANN MARTIN DR
IPC: C08G65/44
Filed: 1985-04-17
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines Polyphenylenethers, wobei die oxidative Kupplungsreaktion des di-ortho-substituierten Phenols in einem chlorierten Kohlenwasserstoff, einem aromatischen Lösemittel oder einem Gemisch eines dieser Lösemittel mit einem Alkohol oder Keton durchgeführt wird. Die Reaktion wird dadurch abgebrochen, daß man das sauerstoffhaltige Reaktionsgas enffernt, den Reaktionsansatz mit Hydrazin versetzt und den erhaltenen Niederschlag abfiltriert. Der Niederschlag kann zusammen mit einem geeigneten Amin erneut als Katalysator für die oxidative Kupplungsreaktion verwendet werden.
Patent EP-0204866-A1 (EP)
Inventor: SCHOMMLER MANFRED
IPC: B26D1/62
Filed: 1985-11-02
Abstract: Cross-cutting machine in a corrugated cardboard plant, with two rollers (10, 11) which are arranged parallel at an angle to the direction of travel of the corrugated cardboard web (16) and at least one of which has a helical knife (14, 15), a drive motor (13) for the rollers (10, 11), a measuring device (19) measuring the web speed (V), and a control device (20) for the drive motor (13), which so controls the drive motor (13) as a function of the web speed (V) and the length (l) of the formats to be cut and, if appropriate, of the relative position of the formats that the corrugated cardboard web (16) is cut transversely by the knife (14, 15) in predetermined portions, the rollers (10, 11) being mounted pivotably about an axis passing vertically through the two rollers (10, 11), and an adjusting device (18) being provided for the common adjustment of the rollers (10, 11) as a function of the relative speed between the corrugated cardboard web (16) and the knife roller (10, 11). <IMAGE>
Patent EP-0191152-A1 (EP)
Inventor: KOCH RUDOLF
IPC: A61F2/30
Filed: 1985-11-19
Abstract: 1. A metal bone implant, more particularly a knee joint replacement, in which some of the surface is a plain bearing surface while bone tissue is intended to grow on another part of the implant, the parent material of the implant being a Co-based alloy, there being secured to the surface part intended for the ongrowth of bone tissue a structured member (6) of titanium, tantalum, niobium or alloys having one of these metals as base substance, characterised in that between the structured member (6) and the parent material (1), in the form of a casting, of the implant a metal coating (5) which adheres to the parent material and which also consists of titanium, tantalum, niobium or alloys having one of these materials as base substance is disposed on the surface part intended for the ongrowth of bone tissue.
Patent EP-0162483-A1 (EP)
Inventor: BROEKHUIS ANTONIUS AUGUSTINUS
IPC: C08F36/04
Filed: 1985-02-21
Abstract: Process for the preparation of polymers of conjugated dienes and optionally monoalkenyl aromatic hydrocarbons by polymerization of conjugated diene and optionally monoalkenyl aromatic hydrocarbon monomers in the presence of a hydrocarbon diluent, a hydrocarbyl alkali metal compound and a Lewis base having the formulawhereinR. is an alkyl group having 2-18 carbon atoms;R<sub>2</sub> and R<sub>3</sub> are hyorogen or an alkyl group having 1-4 carbon atoms;R. is hydrogen or an alkyl group having 1-6 carbon atoms andR<sub>5</sub> is an alkyl group having 1-18 carbon atoms.
Patent EP-0165683-A1 (EP)
Inventor: MACKAY MALCOLM DUNCAN
IPC: G02B6/44
Filed: 1985-04-30
Abstract: @ A variable-temperature pressure coating system for optical fibres, particularly for uv-curable primary coatings, includes a gas cylinder (8) for pressurising a tank (1) of coating material, and a heat exchanger (15) controlling the temperature and thus the viscosity of the coating material supplied to a die chamber (19) through which an optical fibre (18) is passed following drawing. The temperature of the die chamber may also be controlled by the same circuit as the heat exchanger. A valve (14) serves to control flow to the die and to enable priming of the tube (13) by filling with coating material (and removal of air bubbles) prior to supply thereof to the die chamber (19). The system is designed for ease of operator handling together with production of high quality coatings at high speed.
Patent EP-0171930-A1 (EP)
Inventor: BURNELL RICHARD MICHAEL
IPC: E04H4/00
Filed: 1985-07-15
Abstract: In order to provide an improved method of constructing a swimming pool wall by casting concrete into shuttering assembled on site from modular components, the shuttering is built up from elements comprising inner and outer slabs or blocks (11, 12) assembled together in a predetermined spaced relationship, and in which at least an external face of the shuttering is formed by the outer slabs which are of a thermally insulating foamed plastics material, preferably a high density polystyrene. The outer slabs are left in situ after pouring of the concrete to provide thermal insulation, while the inner slabs are removed after pouring and setting of the concrete, and may be disposed outside the outer slabs prior to back-filling the cavity outside the outer slabs. The slabs of each element are held together in spaced relationship by tie bars (13) of plastics material. Adjacent edges of the shuttering may have co-operating projections and receses to allow angular movement without detriment to the seal between the edges. The invention also comprehends the shuttering itself.
Patent EP-0188069-A1 (EP)
Inventor: BURRESS GEORGE THOMAS
IPC: C07B61/00
Filed: 1985-11-08
Abstract: Para-ethyltoluene dehydrogenation catalyst compositions and processes for using such catalysts are provided. The catalyst compositions comprise a catalytically active iron compound, e.g., iron oxide; a potassium catalyst promoter, e.g., potassium carbonate; an optional chromium compound stabilizer, e.g., chromic oxide, a copper compound, e.g., copper chromite, and a zinc compound, e.g., zinc ferrate. Utilization of particular amounts of zinc ferrate and copper chromite in dehydrogenation catalyst compositions of this type provides a catalyst especially suitable for promoting the highly selective dehydrogenation of para-ethyltoluene to form para--methylstyrene with excellent conversion.
Patent EP-0159244-A1 (EP)
Inventor: ROOS ANDRE
IPC: G01N27/68
Filed: 1985-03-25
Abstract: PCT No. PCT/FR85/00060 Sec. 371 Date Jan. 27, 1986 Sec. 102(e) Date Jan. 27, 1986 PCT Filed Mar. 25, 1985 PCT Pub. No. WO85/04483 PCT Pub. Date Oct. 10, 1985.The sensor 1 has its point of operation towards the Townsend discharge zone, and the collection of ions causes an increase in the current passing through it. The electrodes of the sensor are formed by wires bent in the shape of an alpha.
Patent EP-0176403-A1 (EP)
Title: Procédé antifraude pour document de valeur
Inventor: PERONNEAU GEORGES
IPC: B42D15/10
Filed: 1985-08-27
Abstract: La présente invention concerne un procédé antifraude pour document de valeur constitué par substrat P.V.C. comportant un emplacement de signature sur ce substrat, et consistant à déposer une couche d'encre de support 2, incluant un pigment et chargée d'un produit lui assurant une certaine porosité, sur l'emplacement de signature; déposer sur certaines zones de la première couche d'encre 2 un vernis 3 transparent et poreux incluant en dissolution de la poudre permettant d'obtenir aux ultraviolets une fluorescence de la couleur souhaitée; imprimer par sérigraphie au moyen d'une deuxième encre 4 vinylique pigmentée un filigrane sur des zones constituées soit par la première couche d'encre 2 soit par la couche de vernis 3. Apposer la signature du titulaire du document à l'aide d'un stylo feutre à encre indélébile à un produit tel que celui commercialisé sous la marque CORRECTOR. Ce procédé permet de rendre décelable toute tentative réussie de fraude tout en augmentant la difficulté de reproduction des documents.
Patent EP-0204060-A1 (EP)
Inventor: BJORKMAN AKE
IPC: H01J61/30
Filed: 1985-09-25
Abstract: A compact low-pressure mercury vapour discharge lamp comprises two or more straight tubes which are interconnected by arcuate connecting means (12) to form a discharge chamber between two electrodes (9). These electrodes are located in the distal ends (2,3) of the lamp, and the ends (2,3) are connected in a gas-tight manner to a lamp base (8) incorporating necessary contact pins (6, 7) and electrical conductors (8).The interconnecting means (12) presents a spine (13) which extends along the means (12). When seen in cross-section, the spine (13) exhibits an acute angle which defines a condensation space for condensation of mercury vapour used in the lamp. As a result of the shape of the spine (13) the mercury vapour condenses outside the circular cross-section area (14) where the positive column is formed during operation ofthe lamp, the discharge current passing in this column.
Patent EP-0168468-A1 (EP)
Inventor: HEINSTEDT DAVID
IPC: A01G9/10
Filed: 1985-01-22
Abstract: Dispositif pour cultiver des plantes sur des espaces d'air comportant un corps de culture de particules hydrophiles d'un matériau microporeux dense comportant des fibres cellulosiques dérivées de la digestion chimique de bois de conifère, les interstices entre les particules formant des macropores et permettant à l'air de traverser le corps même lorsque celui-ci est saturé d'eau. Qu'il soit à l'état sec ou humide, le corps de culture a pratiquement la même forme. Le corps de culture est entouré d'un boîtier s'adaptant étroitement à la surface du corps de culture et empêchant l'humidité de quitter le corps.
Patent EP-0187772-A1 (EP)
Inventor: KOGEL GERHARD
IPC: B66C23/90
Filed: 1985-05-31
Abstract: Un système de surveillance et de commande pour grues à flèche avec un limiteur de moment de charge (1) et un dispositif de commande (2) influençable par le grutier pour l'actionnement de la grue comporte un appareil de transmission de données (10) pour transmettre des données de grue survenant lors de la limitation du moment de charge et un appareil de traitement dans le dispositif de commande (2), grâce auquel il est possible de produire des grandeurs de guidage pour le dispositif de commande (2) à partir des données transmises par l'appareil de transmission de données (10), ainsi que de signaux du dispositif de commande (2).
Patent EP-0236316-A1 (EP)
Title: Agencement pour conteneurs atomiseurs
Inventor: LARSSON ROLF
IPC: B65D83/14
Filed: 1985-10-17
Abstract: Un dispositif (1) utilisé pour empêcher un épanchement superflu du contenu de conteneurs atomiseurs lors de sa décharge présente un support (2) avec un manchon (5) dans lequel est angencé un corps mobile (3). Ce corps présente un canal qui reçoit au moins l'extrémité du bec de décharge du conteneur et une cavité (17) qui est mise en communication avec la partie d'admission ou de décharge du conteneur. Le corps (3) est déplacé de façon à influencer le bec de décharge du conteneur et à produire la décharge du contenu en connectant le manchon (5) qui s'appuie sur ou autour de la partie d'admission ou de décharge, ce qui empêche le contenu de s'épancher grâce à la cavité (17) formée dans le corps (3).
Patent EP-0203153-A1 (EP)
Inventor: NIELSEN OLE SIMONNI MUNDELING
IPC: F16K5/04
Filed: 1985-11-26
Abstract: Une valve conçue spécialement pour être utilisée avec une poche collectrice d'urine comprend un corps de valve cylindrique (12) monté de manière à pouvoir se déplacer et tourner dans un logement de valve tubulaire (11) comportant un passage d'écoulement transversal (16). Un élément en saillie (19) formé à une extrémité du corps de valve peut être amené à s'engager dans une entaille (20) à l'extrémité proche du logement de valve (10). Dans cette position d'engagement la valve est ouverte, puisque l'alésage transversal (17) du corps de valve est aligné avec le passage d'écoulement (16). La valve peut être fermée en déplaçant le corps de valve par rapport au logement de valve de manière à dégager l'élément en saillie (19) de l'entaille (20) et le corps de valve peut être tourné par rapport au logement de valve. L'engagement entre l'élément en saillie (19) et l'entaille (20) garantit que l'alésage transversal (17) du corps de valve (12) s'étend coaxialement avec le passage d'écoulement (16) lorsque la valve est en position ouverte.
Patent EP-0192930-A1 (EP)
Inventor: GRAVES DANIEL F
IPC: C08L23/00
Filed: 1986-01-08
Abstract: Including certain carboxy-terminated butadieneacrylon- itrile copolymers in natural rubber formulations increases their tear strength, and hardness properties.
Patent EP-0205777-A1 (EP)
Inventor: ZHI-GANG ZHOU
IPC: C04B35/00
Filed: 1986-03-26
Abstract: @ There is provided a multifunctional ceramic sensor and technology which is capable of detecting temperature, humidity and gas with a single sensing element made of p-type metal-oxide porous ceramic semiconductor Ba (Ti 1-x Sn x ) O 3  (x = 0.05-0.5). The sensing element is prepared by special ceramic technique which is formed on porosity and sintered on green pack that forms a kind of network of capillary pipe with tree-like structure in three dimensions. The advantages of the present invention are as follows: high sensitivity, fast response time, small hysteresis, good separability, high reproducibility and long durability. The multifunctional ceramic sensor not only used for air conditioners, driers, cookers and microwave ovens but also used to detect or control the temperature-humidity-gases for food stuff, tobacco, leather, textile, print, dye and petrochemical industry.
Patent EP-0200126-A1 (EP)
Inventor: OSMAN MAGED A DR
IPC: H01C17/30
Filed: 1986-04-19
Abstract: Ein spannungsabhängiger keramischer Widerstand (Varistor) auf ZnO-Basis mit weiteren, meist in oxydischer Form vorliegenden Zusatzelementen wird hergestellt, indem einer Aufschlämmung von ZnO-Pulver in H2O die Zusatzelemente als chemische Stoffe in Form von wässrigen, unter sich verträglichen, sich nicht entmischenden Lösungen organischer Salze, Säuren, Komplexverbindungen und oder Kolloide zugegeben, die so gebildete Suspension/wässerige Lösung unter Luft in einem Sprühtrockner getrocknet, das auf diese Weise erzeugte rieselfähige Pulver Granulat zu einem Körper gepresst und der Pressling einer Wärmebehandlung zwecks Zersetzung der organischen Substanzen, Ueberführung in Oxyde, Austreibung der Zersetzungsprodukte und abschlies-sender Sinterung durch sukzessive Erwärmung auf 650°C, 900°C und 1100 bis 1300 C unterworfen wird. Als wasserlösliche chemische Substanzen werden vorzugsweise organische Salze wie Formiate, Azetate, Lactate, Tartrate, Zitrate, Ammonzitrate, Ammontartrate verwendet. Als weitere Zutaten dienen Ammoniak, Hydroxycarbonsäureammonium-salze, organische Amine, Ammoniumtetraborat, Ammoniumdichromat, Ammoniumsilicotungstat, Oligokieselsäure und Siliziumhydroxyd-Sol.