baber/WOPTO huggingface dataset:
Patent EP-0002883-A1 (EP)
Inventor: DOMBROSKI EDWARD L
IPC: F28F21/08
Filed: 1978-11-01
Abstract: A thermal interface between surfaces of a heat source and heat sink is provided. The interface is formed from an embossed, flexible, thin sheet or foil (14) of good heat conducting material (e.g. aluminium or copper) and is shown in the drawings in plan and section. The mating source and sink surfaces have smooth finishes and are similarly shaped. When the embossed sheet (14) is compressed between the surfaces, the amount of deformation of the sheet varies locally over the surfaces the accommodate and compensate for local variations in the spacing between the surfaces.
Patent EP-0004344-A1 (EP)
Inventor: SCHRAMM WERNER
IPC: A47F5/04
Filed: 1979-03-15
Abstract: Ein Präsentierständer zur sortierten Zurschaustellung von flachen Warenpackungen umfaßt Warenhalter (14), welche an einer senkrechten Ständersäule (12) oder einer Wand befestigt sind. Die Warenhalter bestehen aus waagrecht verlaufenden Kragarmen (18) mit kammartig daran befestigten Bügeln (20), wobei die Kragarme auch als Profilschienen (32) ausgebildet sein können, in welche die Bügel kammartig einsetzbar und darin arretierbar sind. Die jeweils übereinanderliegenden Warenhalter mit den daran befestigten Bügeln sind so angeordnet, daß übereinanderliegende Bügel kreuzweise bzw. winklig zueinander verlaufen.
Patent EP-0008806-A1 (EP)
Inventor: BLALOCK GARY LUNSFORD
IPC: D03D15/00
Filed: 1979-09-10
Abstract: An electrically conductive fabric particularly adapted for use as a controlling antenna in a conveyor belt. The fabric includes filler and warp yarns of an electrically insulating material suffused with electrically conducting carbon particles, the warp and filler being woven in an open mesh configuration. The open mesh configuration is secured by a leno weave and a vulcanized elastomeric material surrounding the yarns
Patent EP-0010647-A1 (EP)
Title: Verfahren und Vorrichtung zur Herstellung von Stahl aus Eisenerzstaub durch direkte Reduktion
Inventor: DRIEMEYER MANFRED DR-ING
IPC: C21B13/12
Filed: 1979-10-08
Abstract: Der auf etwa 400 bis 800°C vorgewärmte Eisenerzstaub wird in einem im Gleichstrom geführten Gasgemischstrom direkt reduziert, das überwiegend H 2  enthält und mit dem Gasgemischstrom weiter durch einen bis nahe an den Boden eines Schmelzaggregates (1) reichenden, auf 1000 bis 1400°C erhitzten Reduktionsschacht (8) geführt. Das aus dem Eisenerzstaub spontan reduzierte metallische Eisen wird in der Eisenschmelze (15), die im Schmelzgefäß vorhanden ist, geschmolzen.
Patent EP-0012277-A1 (EP)
Inventor: LOESCH MANFRED
IPC: H01R39/39
Filed: 1979-11-29
Abstract: The invention is based on the object of producing a carbon brush with insulated support and a process for producing it, which not only allow a more secure attachment between the carbon brush and the insulated support, but also improve the carbon brush with respect to its contact safety and the achievement of comparatively large leakage paths and air gaps. According to the process, this is achieved in that the carbon brush (1) is fitted in a tool of a plastic processing machine and receives therein a shroud of plastic in its one end region, for forming the insulated support (2). The carbon brush (1) is attached in the insulated support by a lock formed by the shape of its one end region. The carbon brush is provided with depressions, through-boreholes (7), ribs, cams or such like in its one end region used for attachment. Furthermore, this carbon brush has a flat tongue (4) or a terminal lead (3). <IMAGE>
Patent EP-0012464-A1 (EP)
Inventor: HUTZEZON FRITS
IPC: B29C70/00
Filed: 1979-12-03
Abstract: The invention relates to a process for manufacturing a plastics sheet material reinforced with organic fibres, such as polyester fibres. A large number of equispaced parallel yarn or thread bundles (6) are fed to a cutter roll (10) and a cooperating pressure roll (11). During the cutting movement the cutting edges of the knives (11) make a movement both in axial and in radial direction of the cutter roll, which has a width of at least 100 cm. The thread bundles are cut into fibres (30) at such a distance from the plastics sheet to be formed that the fibres are deposited on a still plastic matrix (12) in the form of substantially unopened fibre bundles. The sheet material (12, 15, 30) obtained by this method has favourable mechanical and physical properties, particularly because the reinforcing fibres are very uniformly distributed.
Patent EP-0005965-A1 (EP)
Inventor: ROBINSON EDWIN
IPC: B01J8/44
Filed: 1979-05-24
Abstract: A method and boiler for the disposal of waste products from the chemical process industries, especially as a result of the re-refining of oils. The waste products are burnt in a fluidised bed in which the bed material (37) is fluidised in a non-uniform manner to effect circulation (49) thereof so as to complete combustion at such a low temperature that the formation of sulphur trioxide and the volatilisation of metals is avoided.
Patent EP-0011986-A1 (EP)
Inventor: IMAMURA JUNJI
IPC: F16H7/02
Filed: 1979-11-21
Abstract: A drive power transmission system (1) having a driving pulley (2), a plurality of driven pulleys (3,4,5,6,) and the power transmission belt (7, 7A) laid in a serpentine state over the pulleys, the driving pulley (2) and at least one driven pulley (4,5,6) which are in contact with the inner surface of the power transmission belt (7, 7A) having a plurality of V-grooves (22) arranged circumferentially, to fit ribs (17) formed on the inner surface of the belt (7, 7A), and the remaining pulley (3) or pulleys, which are engaged with the outer surface (12) of the power transmission belt (7,7A) have a plurality of protrusions (24) arranged in parallel and circumferentially to engage the outer surface (12) of the belt (7, 7A), which is flat, and the power transmission belt (7, 7A) is an endless belt having a plurality of ribs (17) arranged longitudinally thereof, the ribs (17) being substantially equal in section in the direction of the width of the belt (7,7A) andthe outer surface (12)ofthe belt (7, 7A) is flat, the driven pulley (3) or pulleys engaged with the . outer surface (12) of the belt (7, 7A) from transverse shifting.
Patent EP-0016773-A1 (EP)
Inventor: SHARKEY ROBERT LAWSON
IPC: B63C11/52
Filed: 1980-01-03
Abstract: Un appareil de production d'energie ayant un corps en deux parties (1), la premiere partie (2) contenant un moteur (4) dans un milieu gazeux et la seconde partie (3) contenant une pompe (5) dans un milieu de fluide sous pression, la seconde partie ayant une entree (10) et une sortie (11) pour le passage du fluide sous pression allant vers et venant d'un outil entraine au moyen du fluide sous pression, l'appareil etant particulierement approprie a une utilisation sous-marine.
Patent EP-0020400-A1 (EP)
Inventor: DEPREZ THOMAS A
IPC: B23F5/28
Filed: 1980-05-07
Abstract: Une chaine sans fin (10) pour le transport d'outils de degrossissage est pourvue de deux jeux de rouleaux (34 et 40) pour supporter et guider la chaine autour d'un bati de chaine. Un jeu de rouleaux (34) fonctionne en tant que guide pour la chaine au travers de la zone de travail de son trajet tandis que le second jeu de rouleaux (40) sert de guide pour la chaine au travers de la portion de la zone de non-travail de son deplacement. En deplacant la fonction de support de l'un des jeux de rouleaux vers l'autre jeu, il est possible d'eliminer un probleme d'usure qui pourrait se poser avec un seul jeu de rouleaux qui devraient renverser leur rotation lorsqu rentrent ou sortent de l'aire de la zone de travail de la machine.
Patent EP-0023490-A1 (EP)
Inventor: SCHAFER HORST
IPC: G04C3/14
Filed: 1980-06-03
Abstract: L'horloge comporte un affichage analogique, un oscillateur a quartz (1) et des diviseurs de frequence electroniques (6, 7). Les elements indicateurs sont entraines par un moteur (SM) commande electroniquement et comportant un enroulement de travail (87) et un enroulement de commande (68). Le circuit de commande et de reglage du moteur (SM) est agence de maniere a permettre d'ajuster la vitesse de rotation uniquement a une vitesse superieure a la vitesse de rotation nominale et, lors d'une variation de frequence de l'horloge, a ajouter des signaux de correction aux impulsions de commande de l'enroulement de travail (87), lesdites impulsions ayant la forme d'un courant alternatif, a travers une bascule bistable (50), a laquelle sont appliquees les impulsions derivees des diviseurs de frequence (6, 7) et les impulsions derivees du moteur (SM), une porte NON-ET (58) reliee a une sortie de la bascule (50) et a un autre diviseur de frequence (50) un transistor a effet de champ (88) et une resistance (89). Ces signaux de correction augmentent l'amplitude du signal electrique d'actionnement propre a l'enroulement de travail (87) et accelerent le moteur (SM) a la vitesse de rotation maximale ajustee.
Patent EP-0017939-A1 (EP)
Inventor: UENO KATSUJI
IPC: C08F2/16
Filed: 1980-04-11
Abstract: A method for producing a modified polyphenylene oxide is described which comprises polymerizing 69 to 25 parts by weight of a mixture of 97 to 45% by weight of a styrene monomer and 3 to 55% by weight of a polar vinyl monomer at 90° to 190 °C using 0.3 to 10 parts by weight of a radical initiator in an aqueous dispersion containing a dispersion stabilizer alone or in combination with at least one of a surfactant and an adhesion-preventing agent in the presence of 31 to 75 parts by weight of a polyphenylene oxide having a unit structure of the formula,
     wherein R i , R 2 , R 3  and R 4  are each a hydrogen or halogen atom, or a hydrocarbon, substituted hydrocarbon, cyano, hydrocarbonoxy, substituted hydrocarbonoxy, nitro or amino group.
Patent EP-0020910-A1 (EP)
Inventor: JUDD IAN DAVID
IPC: H01J31/20
Filed: 1980-04-18
Abstract: Information about the position of an electron beam in a shadow mask colour cathode-ray tube is obtained by detecting a signal representative of the electron beam current intercepted by the shadow mask. The signal may be derived by detecting the current generated by the electron beam in the shadow mask, or in the conductive layer at the tube screen, or by detecting the difference between the electron beam currents in the mask and at the screen. In the latter case, the shadow mask 2 and the conductive layer 3 are connected respectively to the ends of the primary winding 6 of a transformer. The difference currents are detected by a secondary winding 9. A centre tap 8 of the primary winding is connected to the tube EHT. EHT isolation may also be achieved by optical or capacitive decoupling. The shadow mask may have shaped apertures to generate distinctive difference currents. In a preferred embodiment the apertures are slits or rows of slots extending from one side to the other of the shadow mask and a line raster is such that each line coincides with a different slit.
Patent EP-0019748-A1 (EP)
Inventor: SUZUKI TOSHIO
IPC: B29C67/00
Filed: 1980-05-05
Abstract: A process for producing a fiber-reinforced resin foam, which comprises compressing a bulky fibrous assembly until the volume of its void spaces becomes substantially equal to the volume of a resin foam chemical mixture to be impregnated and substantially filling the void spaces of the compressed fibrous assembly with said resin foam chemical mixture, thereafter expanding the impregnated resin foam chemical mixture at a rate smaller than its rate of free expansion while placing the fibrous assembly under pressure, and then curing the foam; and a laminated resin foam article composed of
     (A) a composite resin foam layer having a substantially uniform density throughout the layer, said layer comprising an open-cellular flexible porous material and a resin foam expanded and cured within the open cells of the porous material, and   (B) a fiber-reinforced resin foam layer adjacent to the composite resin foam layer (A), said layers (A) and (B) being integrally laminated by simultaneous expansion and foaming.
Patent EP-0023308-A1 (EP)
Inventor: RIEBEL HANS-JOCHEM DR
IPC: C07D211/44
Filed: 1980-07-14
Abstract: Neue N-Acyl-piperidonketale der Formel <IMAGE> in welcher R¹ für Alkyl oder Halogen steht, R² für Halogen steht, R³ für Alkyl steht, R<4> für Alkyl steht oder R³ und R<4> gemeinsam für eine gegebenenfalls verzweigte Alkylenkette stehen und R<5>, R<6>, R<7> und R<8> unabhängig voneinander für Wasserstoff oder Alkyl stehen, mehrere Verfahren zur Herstellung dieser Stoffe sowie deren Verwendung als Gegenmittel zum Schutz vor Kulturpflanzen vor Herbizidschäden. Neue Wirkstoffkombinationen aus Stoffen der Formel (I) und herbizid wirksamen Thiolcarbamaten bzw. Acetaniliden.
Patent EP-0026339-A1 (EP)
Inventor: GRUBER BRUCE A
IPC: C08F2/50
Filed: 1980-08-29
Abstract: What is described herein is a radiation curable coating composition comprising:
     A. An oligomer of Formula 1:
     wherein:
   R 1  is hydrogen or methyl; and   Y is a divalent urethane residue; and       B. a copolymerizable ultra-violet light absorber which is a copolymerizable (2-cyano-3, 3-diphenylacryloxy) alkylene acrylic acid ester of Formula IV:
     where (Ar) 1  and (Ar) 2  are aromatic carbocylic nuclei of the benzene and naphthalene series;
   X is alkylene, C 2 -C 17 , unsubstituted or substituted;     
and  Y  is a copolymerizable radical selected from acryloyl, alkylacryloyl, acryloxyalkyl, acryloxyhydroxyalkyl, or alkylacryloxyhydroxyalkyl, having from C 3 -C 12  carbon atoms, or-RCR'=CHR, where   R is alkylene, C 1 -C 10 , oxyalkylene, C 1 -C 10 , alkyleneoxyalkylene, C 1 -C 10  or phenylene, C 1 -C 10 , unsubstituted or substituted with hydroxy, and   R' and R" are independently hydrogen or alkyl, C 1 -C 6 .       
     Preferably the coating composition contains a vinyl monomer, such as N-vinyl-2-pyrrolidone or an acrylic acid ester, which is copolymerizable with the oligomer. 
     The process for curing the composition also is disclosed.
Patent EP-0027271-A1 (EP)
Inventor: TAKAYAMA SYUICHI
IPC: A61B1/04
Filed: 1980-10-11
Abstract: A photographing system for an endoscope comprises an endoscope (6) including a light guide (2) and an image guide (4), a camera unit (8) including a shutter button (34) for producing an instruction signal for starting a photographing cycle and a mirror shutter (17) for opening a light path of an image supplied from an image guide (4), and a light source unit (10) including a photographing light source (14) for producing photographing light, an observation light source (12) for producing observation light and a reflective mirror (16) for switching light supplied to the light guide (2) from the observation light (12) to the photographing light (14). The camera unit (8) further includes a switch (30) for producing a light path switching signal for operating the reflective mirror (16) simultaneously with the depression of the shutter button (34) and a switch (32) closed by the mirror shutter (17) released a predetermined period of time after the depression of the shutter button (34) and producing a signal for energizing the photographing light source (14). Thus, in the light source unit (10) the photographing light source (14) is turned on after the reflective mirror (16) is switched.
Patent EP-0028800-A1 (EP)
Inventor: ASSMANN KARL DIPL-ING
IPC: F24J2/04
Filed: 1980-11-04
Abstract: 1. An apparatus for using the heat absorption of the sun on a building with air passages provided in the region of an outside wall for the circulation of air heated by means of solar energy, characterised in that a separating panel (2) and a weatherproof outer skin (1) of plaster or tile lining are placed in front of a solid outside wall (5) and that the air passages (3, 4, 12, 13), extending in the vertical direction in each case, are disposed on the one hand as external air passages (3) between the outer skin (1) and the separating panel (2) and on the other hand as internal air passages (4, 12, 13) between the separating panel (2) and the outer wall (5) and are connected to one another in such a manner that the absorbed solar energy can be transmitted, by circulation of air, from the outer air passages (3) into the inner air passages (4, 12, 13) on the outside wall (5).
Patent EP-0029533-A1 (EP)
Inventor: ROSSI PIER LUIGI
IPC: C03B33/10
Filed: 1980-11-06
Abstract: Apparatus for scoring flat sheets, especially glass sheets, which can be used in the cutting of laminated glass with intermediate plastic layer, and in which account is also taken of the subsequent curvature of the glass. 
     The apparatus in question consists of two units, namely: a cutting machine and a cutting template. 
     The cutting machine is provided with a device which permits the cutting tool to score along a profile which can vary according to production requirements, with easy and rapid control of the cutting tool through a pneumatic valve 16-121. 
     The cutting template consists of a main cutting ring (1), as well as suitably located sectors (2, 21) projecting inside side ring.
Patent EP-0023407-A1 (EP)
Inventor: BOOTH PETER ARTHUR
IPC: A46B9/04
Filed: 1980-07-21
Abstract: This invention relates to toothbrushes of the kind in which a head having bristles projecting from at least one side thereof is articulated to an adjacent end of a handle for adjustment of the head with respect to the handle. The articulating means of the invention include a pair of projections integral with either the head or the handle and journalled in cooperating sockets in the other part, and means are provided for resisting relative turning movement between the head and handle, whereby the head and handle are adapted to be set in a desired position relatively to one another without being locked in said position.
Patent EP-0024204-A1 (EP)
Inventor: CLARK STANLEY M
IPC: A61F5/34
Filed: 1980-08-14
Abstract: A therapeutic apparatus, primarily for use in the treatment of edematose conditions, comprises a tubular inflated bag (10) which is progressively rolled onto a limb (A) thereby applying continuous pressure to the limb. The bag is initially located about a tubular support (11) and the limb to be treated is located axially parallel with respectto the support. An outer sleeve (15) surrounds the tubular bag and is progressively moved toward the limb. As the sleeve moves toward the limb, the progress of the sleeve causes the bag to roll onto the limb, progressively applying pressure to the limb. The progress of the sleeve is twice as fast as the progress of the bag and, therefore, the sleeve may be telescopic (15T, t) or collapsible ,(15a, b , c , d ) so that the sleeve does not unnecessarily limit the movement of the bag.
Patent EP-0018920-A1 (EP)
Title: Mobile weapon system with great mobility of orientation
Inventor: BILLOTTET HENRI
IPC: F41H7/02
Filed: 1980-05-06
Abstract: Carried weapon system with a high orientation mobility in elevation and bearing. The elevation mobility is ensured by eliminating the turret and the provision of a shaft in the vehicle superstructure in accordance with its longitudinal axis and the fixing of the weapon to its cradle in said shaft which is open towards the top and front and beneath the weapon towards the bottom. The mobility in bearing is ensured by the self-rotation of the vehicle which displaces the weapon. Such movable turretless weapon system is able to fire at land, maritime and air targets.
Patent EP-0016728-A1 (EP)
Inventor: ENTNER PETER
IPC: C25C3/16
Filed: 1980-03-04
Abstract: The harmful electromagnetic effects in an electrolytic cell for producing aluminium (circulation, bulging and vibrations of the furnace metal) and the damage to the electrolytic furnaces resulting therefrom are reduced in that a fraction of all the cathode bars (22) are selectively insulated in those regions (26) of the carbon cathode through which the flow velocity of the molten metal in the vertical direction or the vertical components of the magnetic field strengths in the molten metal is high compared with those in the surroundings. Preferably, this is achieved by insulating the cathode bars (22) in only two quadrants of the horizontal projection of the electrolytic cell which are situated diagonally with respect to each other and axially symmetrically with respect to the main current direction (J).   <IMAGE>
Patent EP-0020687-A1 (EP)
Inventor: MAZARGUIL MICHEL
IPC: B65D25/14
Filed: 1980-07-01
Abstract: Emballage metallique, notamment reservoir de gaz sous pression. L'emballage metallique suivant l'invention est realise au moyen d'une tole d'acier (5) dont la face interieure qui est en contact avec un produit (4) est prevue nue. La face opposee de la tole comporte une serie de revetements protecteurs et decoratifs (6, 9, 10, 11, 12). Cartouches de gaz liquefie tel que le butane.
Patent EP-0033739-A1 (EP)
Inventor: BERRIN LLOYD
IPC: H01C7/00
Filed: 1981-02-24
Abstract: Methode de fabrication de resistances a couches minces et epaisses ayant pour resultat des caracteristiques de resistance stables, pouvant supporter un courant eleve ou une tension elevee et une methode precise de decoupage de petites resistances. Apres la formation de la couche de resistance (20) et des contacts (22 et 23) sur celle-ci, les resistances sont entaillees par une coupure (24) dans le sens de la longueur de sorte que la largeur du chemin du courant soit reduite uniformement. La partie de dechet de la resistance est ensuite separee du circuit par une coupure (27) dans le sens de la largeur. Un tassement de courant a proximite de la coupure est ainsi sensiblement elimine.
Patent EP-0037006-A1 (EP)
Inventor: WITTE HANS-HERMANN DR
IPC: G02B27/10
Filed: 1981-03-17
Abstract: Bei einem optischen Stern-Koppler (1) für Multimode-Licht-leitfasern (3,9) mit einem planaren Wellenleiter als Mischerelement (2), bei dem die in einer Ebene liegenden ankommenden bzw. abgehenden Lichtleitfasern an den Ein- bzw. Ausgang des planaren Wellenleiters gekoppelt sind, werden die Koppelverluste dadurch verringert, daß der Gesamtdurchmesser der Lichtleitfasern (Kern und Mantel) annähernd gleich dem Kerndurchmesser der mit dem optischen Stern-Koppler zu verbindenden Systemfasern gemacht wird. Um Strahlungsverluste des planaren Wellenleiters selbst zu verringern, kann dieser vollständig in optischen Kleber eingebettet werden. Der planare Wellenleiter kann dazu zwischen einem Substrat (6) und einem Deckel (7), die jeweils mit einer mit Kleber ausgefüllten Wanne versehen sind, angeordnet sein. Der optische Stern-Koppler mit planarem Mischerelement findet Verwendung bei der optischen Nechrichtenubertragung.
Patent EP-0041178-A1 (EP)
Inventor: DUHRKOOP JENS
IPC: B61K9/00
Filed: 1981-05-19
Abstract: 1. Detection device for spotting overheated components at the wheel frame of a moving railroad car comprising detector means integrated in a stationary manner in the rail for sensing infrared radiation, a subsequent analyzing electronic circuitry including rail switch means mounted at the rail to activate said detector means and said circuitry at the time a wheel passes by, said circuitry containing threshold value switches for detecting an in-admissible high bearing temperature and threshold value switches for detecting an inadmissible high temperature of the wheel rim and of the brake lining, characterized in that for detecting the bearing temperature and the wheel rim temperature the device comprises two separate detector means (6; 7) with associated optical means which are constructively combined in a common housing (8) and that for the said separate detector means (6; 7) only one rail switch means is provided.