baber/WOPTO huggingface dataset:
Patent EP-0188556-A1 (EP)
Inventor: DECK BRENT D
IPC: F28G3/16
Filed: 1985-07-12
Abstract: Une multiplicité de tuyaux parallèles (11) de transmission de chaleur, chacun scellé avec un réfrigérant (13), sont tourillonnés de façon à tourner à chaque extrémité et dans une cloison étanche (4) qui sépare le canal d'écoulement d'air en canaux parallèles d'entrée et de sortie. Chaque élément (1) de transmission de chaleur a des ailettes circulaires (12) étroitement rapprochées s'étendant radialement autour de chaque tuyau, l'écart entre des ailettes adjacentes étant inférieur au rayon des ailettes. Un moteur et une transmisssion (2) font tourner chaque élément de transmission de chaleur autour de son axe longitudinal (3).
Patent EP-0195308-A1 (EP)
Inventor: PSZOLLA HARTMUT DIPL-ING
IPC: G01M9/04
Filed: 1986-03-04
Abstract: Ein Simulator für aerodynamische Untersuchungen an Modellen im Windkanal ist mit einem mehrteiligen Support ausgerüstet, der einen Teil zur Aufnahme des Modells (15) aufweist. Die Teile 1, 2, 3 des Supports sind teleskopisch in Form etwa eines Halbkreises angeordnet. Als Lagerungen finden hydrostatische Lager (9) Verwendung.
Patent EP-0249644-A1 (EP)
Inventor: WENDLAND BRODER PROF DR-ING
IPC: H04N5/208
Filed: 1986-06-14
Abstract: 1. Method for the transmission of television signals with improved image quality, wherein a linewise image scanning takes place at twice the normal line frequency at the transmission end, the scanned signal is preliminarily filtered vertically or planarly, a scanning conversion into normal line frequency with interlacing is undertaken and wherein a scanning reconversion and a corresponding further filtering by interpolation for reproduction on a high-definition television monitor takes place at the reception end, characterised thereby, that for the non-linear steepening of the edges, additional signals are added to or inserted into the image signal in the spectral gaps arising through the interpolation filtering, which additional signals are generated from the interpolated received signal by difference formation of image scanning values at the edges and/or synthesised from signal shape parameters, such as position of the edges, slope, amplitude and mean brightness, in that a preliminary corrected edge signal, the course of which takes into consideration the parameters of the reproduction system and of the visual system, is generated by difference formation with the maximally steep edge signal preset by the transmission system.
Patent EP-0249647-A1 (EP)
Inventor: BRAUN HANS
IPC: F27B3/19
Filed: 1986-06-18
Abstract: 1. Steel-converter or electric furnace including a refractory tap hole pipe with following features : 1.1 that part (13) of the tapping, contacting the molten metal consists of at least two refractory segments, each extending in one piece in the flow direction A of the melt and forming together a common pass through (17), 1.2 the refractory segments are isostatic pressed parts 1.3 the refractory segments consist of a sintered and/or molten magnesium oxide material of the following composition in weigh percent without consideration of a binder : MgO : Fe2 O3 : Al2 O3 : CaO : SiO2 : 93,0 à 99,0 0,2 à 3,0 0,1 à 0,4 0,6 à 3,0 0,1 à 1,5
Patent EP-0215202-A1 (EP)
Inventor: HEINLEIN HANS
IPC: B65D41/04
Filed: 1986-06-19
Abstract: 1. A method of producing a closure cap from synthetic plastics material and intended for bottle-like containers, in particular a screw cap, in which there is disposed a sealing washer which is held captively secured by projections, characterised in that the sealing washer is inserted into the interior of a wall ring which projects slightly beyond the adjacent part of the inner wall of the container, the free bottom edge of the wall ring being deformed by a die-like tool to form protruding projections.
Patent EP-0261268-A1 (EP)
Inventor: RAMSAUER DIETER
IPC: E05C9/18
Filed: 1986-09-25
Abstract: Beschrieben wird ein Stangenverschluß für Montage vorzugsweise im Verkantungsraum von Blechschranktüren (12), bestehend aus einem Schloß (16) mit durch das Türblatt (12) nach außen geführter Betätigungseinrichtung, wie Griff, Schwenkgriff, Schlüssel oder ggl., und aus zumindest einer parallel zur Türkante im Verkantungsraum oder dgl. verlaufenden, aus Flachbandmaterial bestehenden Stange (18), die an zumindest einer Stelle außerhalb des Schlosses (16) am Türblatt (12) hochkant stehend mittels Führungselementen mit entsprechendem Querschnitt (20) längs verschieblich gelagert ist, und mit zumindest einem am Türrahmen befindlichen Halteelement (38) zur die Tür in geschlossener Stellung verriegelnden Aufnahme der Stange (18), wobei erfindungsgemäß das am Türrahmen (24) befindliche Halteelement (38) aus einem U-Profil aufweisenden Bock besteht, der mit einem U-Profilsteg am Rahmen (24) derart befestigt ist, daß das Stangenprofil zwischen den Schenkeln des U-Profils verläuft, und das die U-Schenkel des Bockes in eine der Axialrichtungen der Stange (18) sich öffnende Einschnitte zur verrieglenden Aufnahme der von der Stange (18) getragenen Verriegelungszapfen (40) besitzen.
Patent EP-0221502-A1 (EP)
Inventor: LUNKENHEIMER WINFRIED DR
IPC: A01N53/00
Filed: 1986-10-28
Abstract: Substituted 1-aminocyclopropanecarboxylic acid derivatives of the formula (I) <IMAGE>  in which Y, A, R, X and n are as defined in the description, and their use in pest control. The compounds can be prepared by a plurality of processes, for example by reacting suitable 1-aminocyclopropanecarboxylic acid derivatives with alkylating agents or olefins.
Patent EP-0226100-A1 (EP)
Title: Kontaktbildsensorzeile
Inventor: TRAUPE ULRICH DIPL-PHYS
IPC: H04N1/028
Filed: 1986-11-28
Abstract: Die Erfindung betrifft eine Kontaktbildsensorzeile zum Lesen einer optischen Information mit einer Reihe von lichtelektrischen Sensoren (14) und einer nachgeschalteten Signalaufbereitungsschaltung. Sensoren (15) und Signalaufbereitungsschaltung bilden zusammen eine integrierte Schaltung und sind als Baustein (14) ausgebildet.
Patent EP-0230071-A1 (EP)
Inventor: LIEVENS HUGO
IPC: C25D5/50
Filed: 1986-12-09
Abstract: Steel elements for use in the reinforcement of vulcanised rubber products are provided with a brass alloy coating of low reactivity having a copper content of at least 55% by weight and a substantially homogeneous microcrystalline a-brass structure. 
     The coating improves the adhesion retention between the steel elements and the vulcanised rubber matrix, particularly under conditions of high temperature and humidity. 
     Thermodiffusion methods for the production of suitable coatings are also described.
Patent EP-0216531-A1 (EP)
Inventor: HOLTZMAN ABRAHAM MOSHE
IPC: H05K3/24
Filed: 1986-08-28
Abstract: A novel immersion tin composition is disclosed containing both thiourea compounds and urea compounds. A method for improving the adhesion of printed circuit boards to one another in a multilayer board and for minimizing or eliminating smear in a multilayer board is also disclosed comprising coating the metal layers of the individual circuit boards with an immersion tin coating prior to laminating them to form a multilayer board. The immersion tin composition may also be prepared from a two component system which eliminates or substantially retards the formation of H 2 S in the presence of sulfur containing components.
Patent EP-0222545-A1 (EP)
Inventor: HAHN FREDERICK C
IPC: E02F9/28
Filed: 1986-10-24
Abstract: A locking device (20) for an excavating tooth (11), where the tooth has vertically aligned openings (28) for the receipt of the locking device, includes an elongate pin (21) having a reduced diameter central cylindrical portion (23) and a basket spring (22) having a slotted central portion (22) which is essentially a double-truncated ellipsoid. The spring (22) is mounted so as to substantially surround the cylindrical portion (23) to provide a ball and a socket-like connection between the lock and the tooth (11).
Patent EP-0235442-A1 (EP)
Inventor: BALKWILL GEOFFREY LEONARD
IPC: E06B3/96
Filed: 1986-10-29
Abstract: A building frame assembly and a method of manufacturing such an assembly, such as a door or window frame, has two elongate members 1, 1ʹ jointed together at their ends by a butt weld in a plane 7. Each member 1, 1ʹ has a thermoplastics outer sleeve 3 with a timber reinforcement 2. The sleeve 3 projects beyond the timber 2 to form a socket 4. Located in the socket 4 is a thermoplastics inner sleeve 5 which is preferably a complementary fit within the socket. The sleeve 5 can be retained by a settable material 6 in the bottom of the socket which material may provide a sealant for the timber reinforcement 2. The inner and outer sleeves 5 and 3 are cut to correspond with the angle of the joint in the plane 7 and the butt weld is effected between the end faces of the thermoplastics sleeves 3, 5, 3ʹ and 5ʹ.
Patent EP-0235453-A1 (EP)
Inventor: CHOU JIM-SON
IPC: A61F9/008
Filed: 1986-12-04
Abstract: A surgical laser instrument for making at least one slit in the cornea (15) comprising a surgical laser for generating a surgical laser beam, laser beam delivery optics (11) for delivering the surgical laser beam to the cornea (15) and a microscope for facilitating viewing of the cornea (15). The laser beam delivery optics (11) focuses the surgical laser beam to a narrow focal plane (31) substantially at the cornea (15). The focal plane (31) is substantially tangent to the cornea (15) at a location intermediate the ends of the focal plane (31) so that the surgical laser beam can make a slit in the cornea (15). This tangency relationship between the focal plane (31) and the cornea (15) delivers more even laser energy to the cornea (15) along the full length of the focal plane (31) so that the depth of the slit is more nearly constant.
Patent EP-0194932-A1 (EP)
Inventor: VANDERSCHAEGHE CHRISTIAN
IPC: G01P3/487
Filed: 1986-03-06
Abstract: 1. Device for detecting the position, and possibly the velocity, of a rotor of an electrically operated rotary and in particular synchronous machine having a rotor with a permanent magnet and with a self-adjusting facility, of the type comprising, mounted on such a machine, one or a plurality of permanent magnets (2, 3) for generating a magnetic flux, by means of two Hell effect transducers or sensors (4) which are rigidly disposed opposite this or these permanent magnet(s) (2, 3) and of which the output voltage, which is proportional to the strength of the magnetic induction created by this or these magnet(s), may be applied to a circuit (5) for controlling the power supply to the stator, and comprising scanning means (1) adapted to rotate about the axis of rotation (X - X) of the rotor of the machine, producing an alternating variation in the magnetic flux effectively intercepted by these Hall effect sensors, in which the permanent magnet(s) (2, 3) is/are disposed on the shaft (1) of the rotor, with the poles radially orientated, and are therefore driven in synchronism and in rotation with the rotor, this arrangement constituting the said rotary scanning means (1), while the effect sensors which have a linear output (4) are fixed and are disposed in the same median diametral plane (P) as the said magnet(s) (2, 3) and concentrically in respect thereof, characterised in that in order accurately to determine the angular position of the rotor, while reliably eliminating any harmonics of a higher level, the radial distance of the Hall effect sensors (1) from the axis (X - X) of the rotor is around two to three times the thickness of the magnet(s) (2, 3) likewise in a radial direction, so making it possible continuously to utilise the sinusoidal signal provided by the Hall sensors.
Patent EP-0224416-A1 (EP)
Inventor: BIANCHI VITTORIO-LUIGI
IPC: A21B5/03
Filed: 1986-11-18
Abstract: Device for the automatic production of coated or uncoated pancakes to be eaten after delivery from the apparatus. The invention relates to a device for automatically making pancakes in front of the consumer. The device is comprised of a cooking drum to cook one face of the pancake (1) rotating on an axis (2) and heated by resistances (3), and on which a dispenser (5, 29) spreads the pancakes paste supplied from a tank (19) or from sequentially arranged prepacked portions (28). The pancake is detached by a scraper (7) and turned over on a heating platen (8), coated with sugar by means of a dispenser (11) or jams by means of dispensers (12, 13), the pancake being then detached and rolled from the platen (8) by means of the scraper (15), after which it falls onto a receptacle (16) and is conveyed to the consumer.
Patent EP-0228941-A1 (EP)
Inventor: CAILLON CHRISTIAN
IPC: H03B5/20
Filed: 1986-12-03
Abstract: 1. A sinusoidal oscillator, characterized in that it comprises on a single integrated circuit chip a first selective band-pass filter (F1) having a transmission maximum at a central frequency Fo and comprising an input (E1) and an output (S1), a feedback loop (A1) which connects the input and the output to form an oscillator at the frequency Fo, a second selective band-pass filter (F2) identical to the first and comprising an input (E2) which is connected directly or through the intermediary of an attenuator (ATT) to the output of the first filter, and an output (S2) which constitutes the output of the sinusoidal oscillator.
Patent EP-0207103-A1 (EP)
Inventor: KATINGER HERMANN
IPC: C12N5/071
Filed: 1985-12-23
Abstract: On aménage dans un récipient à réaction (1) à axe horizontal des parties (3) planes et radiales qui sont dirigées vers l'intérieur et entre lesquelles se trouvent des chambres à réaction (2) où se trouve le liquide de réaction. Ces surfaces radiales (3) dirigées vers l'intérieur peuvent être des disques sans ouvertures (3a) qui constituent des simples séparations. Elles peuvent aussi être percées (3c) de trous (3c') permettant le passage du liquide de réaction. On peut aussi avoir des anneaux constitués de segments circulaires juxtaposés ou ayant une forme à ressort en spirale. Dans la zone de l'axe de rotation (1') du récipient à réaction (1) se situe l'amenée de gaz (7'), l'évacuation de gaz (8) et au moins une conduite (9) ou un endroit d'amenée de liquide. On amène dans le récipient de réaction le liquide de réaction, les biocatalyseurs et le gaz de réaction. Lorsque la concentration des biocatalyseurs est suffisante, on introduit d'autres liquides de réaction et on évacue le produit de réaction.
Patent EP-0215118-A1 (EP)
Title: Compact see-through night vision goggles.
Inventor: FILIPOVICH DANNY
IPC: G02B9/12
Filed: 1986-02-27
Abstract: The goggles (20, 120) include a pair of optical assemblies (40, 140) each having two intersecting optical paths, including a see-through path with a large field of view of a straight line of sight to the viewed object, and a folded path which includes an objective lens set (50, 150) an intensifier (60) which converts visible and infrared light to a visible intensified light, and an eyepiece lens set (70, 170) arranged in a loop in a plane perpendicular to the see-through path. Infrared and visible light from the viewed objected enters both paths. A dichroic prism combiner (46, 141) at the intersection of the paths reflects intensified light from the folded path into the see-through path and transmits all other light. In one embodiment a dichroic prism separator (42) is disposed at the intersection of the paths forward of the combiner for transmitting a portion of the incoming visible light along the see-through path and reflecting the remainder of the incoming light to the folded path. In another embodiment, the entrance to the folded path is spaced from the see-through path.
Patent EP-0229093-A1 (EP)
Inventor: ALAGY JACQUES
IPC: C10G9/00
Filed: 1986-06-20
Abstract: Procédé amélioré de vapocraquage d'hydrocarbures destiné à produire plus particulièrement de l'éthylène et du propylène. Le procédé est basé sur l'utilisation d'un système multicanaux réalisé en matière céramique, dans lequel les canaux ou les rangées de canaux sont alternativement parcourus par la charge (1) et par les fluides caloporteurs (2) ou réfrigérants (6), constituant un ensemble continu comportant une zone de pyrolyse (A) suivie d'une zone de trempe (B). Le procédé de l'invention est applicable aux charges allant de l'éthane aux gazoles sous vide.
Patent EP-0247080-A1 (EP)
Inventor: THOMPSON PETER D
IPC: H02H3/02
Filed: 1986-10-30
Abstract: Un système de protection contre une surintensité de courant comprend un dispositif à coefficient thermique positif (CTP) et un ressort de tension qui sont reliés par une jonction par brasage adjacente au dispositif à CTP. Le courant électrique passe en série à travers le ressort et le dispositif à CTP. Dans des conditions normales de fonctionnement, le dispositif précité est en équilibre thermique avec son environnement. Si le courant augmente jusqu'à un état de défaillance, l'énergie dissipée dans le dispositif à CTP s'accroît rapidement et la température monte pour provoquer la fusion de la jonction par brasage. Du fait de la très rapide élévation de température, une isolation pratiquement immédiate est assurée par l'intermédiaire de la jonction par brasage.
Patent EP-0236752-A1 (EP)
Inventor: FEHRENBACH SIEGFRIED
IPC: F02M69/00
Filed: 1987-02-06
Abstract: Es wird eine Druckregelvorrichtung vorgeschlagen, die zur Regelung des Kraftstoffdruckes in einer Kraftstoffeinspritzanlage für Brennkraftmashcinen dient. Die Druckregelvorrichtung umfaßt ein Druckregelventil (8), das eine in einem Ventilgehäuse (19, 20) ausgespannte Ventilmembran (23) hat, die eine Kraftstoffkammer (25) begrenzt, die über einen Einlaßkanal (5, 6, 27) mit einer Kraftstoffverteilerleitung (1) in Verbindung steht. In die Kraftstoffkammer (25) ragt ein Ventilsitzträgerkörper (9) mit einem Ventilsitzkörper (36), an dem ein Ventilsitz (35) ausgebildet ist, von dem ein Auslaßkanal (17) zu einem Auslaßstutzen (12) führt. Das Druckregelventil (8) ist in eine mit der Kraftstoffverteilerleitung (1) verbundene Aufnahmebuchse (3) eingesetzt und gegenüber dieser mittels eines in einer Dichtnut (42) angeordneten Dichtringes (43) abgedichtet. Die axiale Fixierung des Druckregelventiles (8) in der Aufnahmebuchse (3) erfolgt über eine Schraubverbindung (44, 45, 46).
Patent EP-0265592-A1 (EP)
Inventor: STILLE VOLKER
IPC: B65G13/071
Filed: 1987-06-12
Abstract: A ball-type conveyor has a stationary support frame and a plate on the support frame formed with a plurality of generally parallel rows of holes extending transversely of a longitudinal transport direction. Underneath each row of balls is a respective shaft that is journaled in the support frame for rotation about a respective transverse axis. Respective balls in the holes project upward through the holes beyond the plate and downward through the respective holes into engagement with the shaft of the respective row. The shafts can be rotated about the respective axes so as to rotate the balls to displace an object resting on the balls in the longitudinal transport direction. The conveyor has a guide for displacement of the plate and the balls transversely but not longitudinally of the direction through a predetermined transverse distance relative to the shafts and frame. An actuator is operatively connected between the plate and the frame for transversely displacing the plate and balls through the distance relative to the shafts and frame.
Patent EP-0263316-A1 (EP)
Inventor: NEUMEYER STEFAN DR
IPC: A61C19/04
Filed: 1987-09-10
Abstract: Bei einem Verfahren zur wenigstens zweidimensionalen Bestimmung der Relativbewegung zwischen einem Unterkiefer und einem Oberkiefer wird am Oberkiefer (1) und Unterkiefer (2) jeweils wenigstens ein Bezugelement (13, 14) angebracht. Die Lage der Bezugspunkte (7-10, 7'-10') relativ zueinander wird dann in wenigstens einer Achsrichtung optisch erfaßt und hieraus die Relativbewegung von Unterkiefer und Oberkiefer vorzugsweise computergestützt ermittelt. Eine Meßanordnung zum Durchführen dieses Verfahrens weist zwei räumlich gegeneinander versetzte Bezugspunkte an den beiden Kiefern sowie eine opto-elektrische Einrichtung (20-24) auf, die im Abstand von dem von den Bezugspunkten gebildeten Meßbereich angeordnet ist und mit der die Lage der Bezugspunkte an jedem Kiefer relativ zueinander sowie relativ zu den Bezugspunkten des jeweils anderen Kiefers erfaßt wird.
Patent EP-0232998-A1 (EP)
Inventor: PAWLOSKI CHARLES H
IPC: B65B55/10
Filed: 1987-01-22
Abstract: A sterilization apparatus and method for sterilizing the interiors of paperboard containers, wherein such apparatus and method are operative prior to the container being mounted on a mandrel 22 of a mandrel assembly 18 on which the container bottom closures are formed, closed and sealed. This is accomplished by providing nebulizing means 26 for communicating a suitable sterilant fog through and onto the inside surfaces of the carton blank 40 from the time that it is removed from a magazine 12 and while being opened into a four-sided tubular shape, thereby greatly increasing the total interior sterilizing time available prior to the container being filled downstream, as compared to conventional sterilization processes which are operative after the bottom panels of the carton have been closed and sealed. Heated air is supplied to each mandrel 22 of the mandrel assembly 18 and applied to the interior of the container while the container is mounted thereon.
Patent EP-0239195-A1 (EP)
Inventor: REK JOHANNES HENRICUS MARIA
IPC: C11D3/08
Filed: 1987-01-28
Abstract: An aqueous liquid alkaline structured detergent composition comprising a nonionic detergent surfactant, a detergency builder, a dissolved sodium silicate, an alkaline agent and a structuring polymer agent, the amount of all dissolved sodium silicate material and the amount of all alkaline agent being such that the resultant amount of the alkali metal silicate is at least 10% by weight of the total composition and the weight ratio of the amount of free sodium cations to the amount of silicate anions expressed in terms of silicon dioxide being equal to or below 0.7:1, sufficient alkaline agent being present to provide the composition at an aqueous solution concentration of 1 % by weight with a pH value of at least 11.
Patent EP-0236084-A1 (EP)
Inventor: MCCANN DENIS JOHN
IPC: B60T8/36
Filed: 1987-02-27
Abstract: A brake (3, 4) on a wheel (7, 8) is controlled by a skid control unit (16,17) including a memory chamber (33, 34), to provide a datum or knee point (D) between first and second stages of brake re-application following pressure relief at a skid point. The second stage of re-application is produced by flow through a restricted flow valve (40, 41) disposed in a by-pass passage (42,43) between a source of control pressure and a latch valve (21) which determines the skid point.
Patent EP-0261849-A1 (EP)
Inventor: SUZUKI MAKOTO C O BROTHER KOGY
IPC: G02B6/122
Filed: 1987-09-11
Abstract: A method of forming on a substrate (l0) a waveguide lens (l4) having a predetermined distribution of refractive index, for converging or diverging light rays which propagate through a two-dimensional waveguide (l2) formed on a surface of the substrate. The method includes a step of forming a film (l6) of a diffusion metal having a constant thickness, a step of removing local portions (l8) of said film, by using a mask so that a density of the removed local portions of the film per unit area is continuously varied, and a step of effecting thermal diffusion of the reminder of the film into the substrate. Alternatively, the method includes a step of forming a mask (24) having a multiplicity of separate openings (30) whose density per unit area is continuously varied, a step of exposing a multiplicity of separate exposed areas of the substrate aligned with the separate openings, to a material (l6) which serves to change a refractive index of the substrate, and a step of moving the material from the surface of the substrate into its interior.