baber/WOPTO huggingface dataset:
Patent EP-0084068-A1 (EP)
Inventor: DALE CLARA M
IPC: A47D7/00
Filed: 1982-01-15
Abstract: The crib is formed of walls of mesh (12,20) in order to eliminate a multiplicity of rigid vertical bars. In addition, a hemispherically shaped canopy (35) of similar mesh structure is fitted to the crib. This canopy has two sections either of which can be pivoted to an open position to obtain access to the crib.
Patent EP-0064588-A1 (EP)
Inventor: CEFARELLI FRANK PAUL
IPC: G02B6/38
Filed: 1982-03-23
Abstract: A fiber optic connector couples multiple pairs of single fiber (21a-d) optic transmission lines. The connector includes identical sub-assemblies (13, 16) releasably coupled. Each sub-assembly has a plurality of holders (31a, b) to which the ends of the fibers are connected. Each holder has a plug (47a-c) and a receptacle (46a-c) fitted into corresponding elements on an aligned holder so as to position the ends of mating fibers in axial alignment for efficient transmission of light energy therebetween. The holders are mounted in a loose arrangement and an elastomeric pad or cushion (37) suspends mated holders. Excessive coupling forces are transmitted through the housings directly and do not affect the holders and fibers carried thereby.
Patent EP-0062323-A1 (EP)
Inventor: DARLING THOMAS ROBERT
IPC: C07D303/48
Filed: 1982-04-02
Abstract: Perfluoroglycidyl ethers of the formula
     are prepared by epoxidation of a polyfluorodiallyl ether of the formula
       
     The glycidyl ethers are useful as monomers for preparing polymers which provide crosslinking or cure sites and are stable elastomeric materials useful as sealants, caulks, and fabricated objects.
Patent EP-0061205-A1 (EP)
Inventor: MCCOMBIE STUART WALTER
IPC: C07D205/09
Filed: 1980-01-07
Abstract: The present invention relates to the alkali metal salts, and the pthalidyl and pivaloyloxymethyl esters of a compound of the formula:
     in which R is hydroxy-C 1 -C 6  alkyl or carboxy-C 1 -C 6  alkyl, and mixtures thereof with their enantiomers, to pharmaceutical compositions containing such compounds and methods for preparing them.
Patent EP-0078011-A1 (EP)
Inventor: KAMPWERTH FRIEDRICH
IPC: B65F3/04
Filed: 1982-10-20
Abstract: A device for receiving and emptying refuse containers (6) in which a gripping means (4) arranged on the refuse collecting vehicle seizes, raises and empties the actual refuse containers without human intervention being necessary, it being possible to control the refuse containers automatically by means of television cameras (11, 12) and computer units. <IMAGE>
Patent EP-0059099-A1 (EP)
Title: Roll drive mechanism for glass sheet processing equipment
Inventor: NITSCHKE NORMAN CARL
IPC: B65G13/07
Filed: 1982-02-23
Abstract: A roll drive mechanism (14) for a horizontal roller conveyor (12) of glass sheet processing equipment (10) has particular utility with a heating furnace (18) of a glass sheet tempering system. First and second continuous drive loops (22,24) of the drive mechanism extend along the conveyor and are alternately engageable in a driving relationship with conveyor rolls (16) over associated lengths (26,28,30) of the conveyor that are selectively adjustable to provide a desired transition between adjacent conveyor sections driven by different drive loops. First and second electric motor drives (32,34) respectively drive the loops to provide synchronous or independent glass sheet conveyance over the different lengths of the conveyor. A pair of each of the first and second drive loops (22,24) are preferably utilized with opposite ends of the conveyor rolls supported thereon and having driven and reduced size portions (88,90 and 86,92) that permit end-for-end roll repositioning to adjust the transition between the driving of the loops. The preferred construction utilizes chains as the drive loops (22,24) with the roll ends projecting outwardly through side slots (66) in the furnace (18) for frictional driving of the rolls by the chains.
Patent EP-0067500-A1 (EP)
Inventor: VANTOL ROBERT H
IPC: B22D27/06
Filed: 1982-03-12
Abstract: Compacted graphite iron castings may be consistently produced by the controlled treatment of molten iron with a magnesium-containing additive in the mould. The flow rate of the metal, composition of the nodularizing additive, and mould design are correlated with a predetermined treatment constant.
Patent EP-0063906-A1 (EP)
Inventor: LABBE FRANCIS AUGUSTE MAURICE
IPC: A24C5/14
Filed: 1982-04-16
Abstract: Apparatus for feeding tobacco pneumatically into a cigarette making machine comprises a duct (10) defined on one side by a wall (10B) whose width (i.e. in cross-section) increases along the length of the duct from an inlet end (10A) to an outlet end (10B), is concave in longitudinal section so that centrifugal force on the tobacco will urge the tobacco against that wall of the duct, and carries a splitter member (14) arranged to split the tobacco stream (12) flowing along the said wall into separate streams (12A,12B) passing along opposite sides of the splitter member, and to spread apart the two streams. From the outlet end of the duct, the air and tobacco pass into an air separator (22) from which the tobacco passes via a rotary seal (70) into the hopper of a cigarette making machine. The rotary seal may have special provision for preventing tobacco being trapped and crushed between the rotary part and the surrounding housing of the seal.
Patent EP-0064863-A1 (EP)
Inventor: ASAKA EIJI
IPC: F27D1/16
Filed: 1982-05-05
Abstract: A seamless monolithic refractory layer for a metallurgical vessel is prepared by a method which comprises positioning within the vessel (15) a mold (16) having an outer surface (18) substantially conforming to the configuration of the inner surface (20) of the vessel so as to provide a substantially uniform space (22) between the mold outer surface and the vessel inner surface, filling the space (22) with substantially dry particulate mixture (35) comprising at least about 70 weight percent refractory aggregate and at least about 0.5 weight percent thermosetting resin, heating the mixture to cure the resin and removing the mold. The refractory aggregate may include from about 0.5 to 10 weight percent inorganic binder with from about 0.5 to 10 weight percent inorganic hydrate to improve the inorganic binder effectiveness and may also include up to about 10 weight percent fiber. The refractory layer is particularly suitable as the working layer of a tundish.
Patent EP-0068856-A1 (EP)
Inventor: NAITO HIROYUKI
IPC: C09D1/02
Filed: 1982-06-25
Abstract: A one-pack inorganic binder composition comprises a powdery mixture of a water soluble or water dispersible alkali metal silicate, an alkali metal borate soluble in an alkaline aqueous solution, and silicon polyphosphate. Such compositions are useful for forming molded articles when employed in combination with a fibrous or finely divided reinforcer or filler and/or with an aggregate.
Patent EP-0065464-A1 (EP)
Inventor: BREVIGNON JEAN-PIERRE
IPC: H01L29/06
Filed: 1982-05-11
Abstract: 1. A process for manufacturing integrated circuits having MOSFETs at the surface of a silicon substrate having a low doping level, characterized in that it comprises the following successive initial steps : a) forming a thermal oxide layer of a thickness between about 0,2 and 0,6 mu m at the surface of the substrate, b) effecting a uniform ionic implantation of a doping product in the silicon through the entire surface of the oxide layer in order to create a doped region at the substrate surface, c) then delimiting the active zones by taking the oxide layer away above these zones and by maintaining in place the field oxide zones.
Patent EP-0070212-A1 (EP)
Inventor: REYNAUD JEAN-PAUL
IPC: F02B77/11
Filed: 1982-06-22
Abstract: An attachment for a heat shield is intended to protect the face of the cylinder head comprising one of the walls of the combustion chamber of the cylinder of an internal combustion engine in which the transfer of gases is controlled by valves having seats inserted into the cylinder head. The inserted seats of the valves are provided with an annular rim which, when the seat is fitted into a bore in the cylinder head, presses against the wall of the cylinder head the heat shield. Application is to insulating the inner walls of a heat engine cylinder head or to creating hot points in the combustion chamber of the cylinder head.
Patent EP-0078774-A1 (EP)
Inventor: TURNER GEORGE F A M
IPC: G03B27/32
Filed: 1982-10-29
Abstract: Das Hellraum-Vergrösserungsgerät weist einen lichtdichten Raum auf, der durch ein Gehäuse (1), einen Balg (2) und einen Kasten (24) gebildet ist. Der Kasten (24) ist höhenverschiebbar am Gehäuse (1) gelagert und enthält die Projektionslichtquelle (26), den Vorlagenhalter (10), das Vergrösserungsobjektiv (3) und einen Umlenkspiegel (4). Am Gehäuseboden (15) befindet sich ein podestartiger, nach allen Seiten frei verschiebbarer Träger (14) mit einem Linsenraster-Reflexionsschirm (12) und einem schwenkbaren Maskierrahmen (13). Durch ein lichtdicht verschliessbares Fenster (5) ist über den Umlenkspiegel (4) die Oberfläche des Linsenrasterschirmes (12) in voller Grösse sichtbar. An der Vorderseite des Gerätes befinden sich zwei Handlöcher (18) mit lichtdichten Manschetten (17). Durch diese Handlöcher hindurch können der Träger (14) und dessen Maskierrahmen (13) manipuliert und mittels eines Schalters (20) die Projektionslichtquelle (26) ein- und ausgeschaltet werden. Die Fokussierung erfolgt bei offenem Fenster (5) über den Spiegel (4) durch Beobachtung der sehr hellen Abbildung der Kopiervorlage auf dem Linsenrasterschirm (12). Anschliessend wird aus einer lichtdichten Hülle (22) ein Blatt photographisches Papier auf den Schirm gelegt, belichtet und wiederum lichtdicht verpackt.
Patent EP-0103570-A1 (EP)
Inventor: HAKANSSON ROLF
IPC: G01N33/574
Filed: 1982-03-15
Abstract: Procédé de production d'antisérum contre un élément de peptide ou de protéine provenant de cellules endocrinologiquement actives. L'antisérum sert à identifier ces cellules par l'application de l'antisérum à des sections microscopiques. Le tissu contenant lesdites cellules endocrinologiquement actives est désintégré, et une fraction insoluble de granules contenant ledit élément de peptide ou de protéine est séparée du produit désintégré par un procédé connu en soi de centrifugation et de filtration. La fraction insoluble de granules est suspendue dans une solution aqueuse, et l'antisérum est produit en utilisant la suspension aqueuse. L'invention porte particulièrement sur des antisérums contre la fraction de granules de tumeurs, particulièrement des carcinomes produisant la substance P.
Patent EP-0084324-A1 (EP)
Inventor: LUITZ MAX
IPC: A63C9/00
Filed: 1983-01-05
Abstract: The ski binding clamp mechanism includes a base plate 5 which is to be attached to a ski 1, as well as a clamping unit 7 which is guided in lengthwise displaceable manner along the ski. A locking arrangement 15 latches the clamping unit 7 to the base plate 5 in predetermined displacement positions. The locking arrangement 15 has a locking member 21 movably attached to the clamping unit 7 and is held by a spring 17 in mating engagement with a complementary locking member 23 of base plate 5. A double arm lever 27, pivotally attached to the clamping unit 7 and having an operating arm 33 and a disengaging arm 35, disengages the locking arrangement 15 against the resistance of spring 17. The disengaging arm 35 is substantially shorter than the operating arm 33 in order to facilitate the disengaging action. A locking projection 41 prevents undesired disengagement of the locking arrangement 15  when lever 27 is latched in the operating position of the ski binding clamping mechanism. When the locking arrangement 15 is disengaged, the locking projection 41 prevents the lever from being moved back into its rest position.
Patent EP-0089513-A1 (EP)
Inventor: TUPHORN HANS
IPC: H01M4/14
Filed: 1983-02-25
Abstract: 1. An electrode plate for storage batteries, especially lead-acid storage batteries, comprising a current collector which includes a collecting lug (1), a circumferential frame (21) and grid-shaped current collecting bars (11, 12) for forming grid fields (6) within the circumferential frame (21), comprising a plastics grid (2, 3, 4; 18, 19; 14, 16) anchored to the grid fields, and comprising armouring mats (5) disposed on either side of the electrode plate, wherein the grid fields are formed by a row of grid bars (11, 17) disposed in substantially parallel relationship and by further grid bars (12, 20) disposed at an angle thereto, characterised in a) that plastics webs (3) of the plastics grid intersect each other in transverse webs (2; 14; 16) of plastic material, b) that the transverse webs (2; 14; 16) are arranged in the grid fields (6) or the points of intersection of the grid bars (11, 12) and have such a length that the side faces of the transverse webs remain free from pasted composition, c) that the side faces of the transverse webs are joined to the armouring mats (5).
Patent EP-0099098-A1 (EP)
Inventor: PENFOLD GARN FARLEY
IPC: A01F15/08
Filed: 1983-07-11
Abstract: Eine Ballenpresse, bevorzugt zur Herstellung von rechteckförmigen Ballen, ist mit einer Anordnung zur Einbringung einer Behandlungsflüssigkeit für das Erntegut versehen, wobei die Anordnung so getroffen ist, daß das direkt in das Heu oder dgl. in der Ballenbildungskammer eingebrachte Behandlungsmedium mit einer Einbringungsgeschwindigkeit eingebracht wird, die proportional der Ballenbildungsgeschwindigkeit ist Hierzu ist ein Steuerkreis vorgesehen, der wiederholt die Vorschubbewegung des Erntegutes durch die Ballenbildungskammer bei jedem Zyklus des Kolbens mißt und entsprechend wiederholt die Einbringungseinrichtung betätigt, wobei eine unter Druck stehende Quelle der Behandlungsflüssigieit für eine vorbestimmte Zeitdauer mit dem Erntegut in Kontakt gebracht wird, welche Zeitdauer proportional der Größe des Vorschubsignals für jeden Kolbenzyklus ist.
Patent EP-0097998-A1 (EP)
Inventor: VAN DE GRIEND JAN MAARTEN
IPC: B23K11/00
Filed: 1983-06-20
Abstract: The invention relates to a method of securing a first part made of a thermoplastic material to a second part made of an electrically conductive material, a connecting means of an electrically conductive material being placed in the part made of a thermoplastic material and subsequently being welded to the part made of an electrically conductive material. For the connecting means a metal ball is used, which ball is inserted into an opening in the first part and is brought therein into contact with the second part, after which the ball is welded to the second part by means of a welding electrode.
Patent EP-0084507-A1 (EP)
Title: Internal combustion engine ignition system
Inventor: VAN SICLEN HOWARD EDGAR JR
IPC: F02P5/15
Filed: 1983-01-20
Abstract: The invention provides a circuit (100) that isolates the electrical signals or noise in an ignition system from a computer (60) which controls the timing of the ignition system. The circuit is characterized by an electro-optical coupling device (130) such as a photosensitive transistor (125) controlled by a light emitting diode (120) to provide a variable light output in response to a variable output signal from the computer analyzing the operation of the engine.
Patent EP-0106785-A1 (EP)
Inventor: LAL JOGINDER
IPC: C08F36/06
Filed: 1983-09-19
Abstract: This invention discloses a process for the nonaqueous dispersion polymerization of butadiene monomer in a reaction mixture containing a liquid nonaqueous dispersion medium, the improvement which comprises carrying out the polymerization of the butadiene monomer in the presence of at least one carbonylated polymer.
Patent EP-0097670-A1 (EP)
Inventor: ZDEB BRIAN D
IPC: B23P11/02
Filed: 1982-11-08
Abstract: Site d'injection (18) pour un conteneur de fluide médical (10), et procédé facilitant l'assemblage automatique du site d'injection (18). Une sphère compressible surdimensionnée (22) est montée dans un orifice tubulaire (20) qui comprend une membrane (24) pouvant être percée par une aiguille. La partie supérieure (26) de l'orifice tubulaire (20) est conique vers l'intérieur de sorte que l'ouverture (30) définie par l'extrémité supérieure conique (26) possède un diamètre inférieur au diamètre du volume (28) défini par l'orifice tubulaire (20). Ainsi, la partie supérieure conique (26) maintient la sphère (22) dans un état de compression dans l'orifice tubulaire (20) et minimise les risques d'extraction par mégarde de la sphère (22).
Patent EP-0094417-A1 (EP)
Inventor: THRO STUART W
IPC: H04B1/707
Filed: 1982-11-12
Abstract: Dispositif de décalage aléatoire des fréquences de chaque émetteur (104, 106, 108) dans un système de communication radio à émission relayée. Le dispositif de décalage aléatoire de fréquence comprend une source de bruits aléatoires (202) produisant un signal de bruit qui est amplifié (204) et filtré au moyen d'un filtre passe-bas (206) avant de l'envoyer séparément ou en combinaison avec un signal d'information à l'entrée de modulation de fréquence d'un émetteur correspondant (208). Dans des systèmes à modulation de fréquence, le signal de bruit et le signal d'information sont combinés et modulés dans les émetteurs (104, 106, 108); dans des systèmes à modulation d'amplitude, par contre, le signal de bruit est modulé en fréquence dans les émetteurs (104, 106, 108), et le signal d'information est modulé en amplitude dans les émetteurs (104, 106, 108). Etant donné que la fréquence de chaque émetteur à émission relayée (104, 106, 108) varie de manière aléatoire, les zones mortes de décalage profond créées dans les zones de chevauchement entre les émetteurs (104, 106, 108) par des interférences entre des émetteurs multiples seront distribuées de manière aléatoire à des emplacements variables également de manière aléatoire. Ainsi, les comunications entre une station centrale (102) et des stations éloignées (110, 112) situées dans les zones de chevauchement ne seront pas interrompues par les zones mortes pendant de longues périodes de temps, comme cela était le cas dans les systèmes à émission relayée de l'art antérieur.
Patent EP-0126097-A1 (EP)
Inventor: PERKINS GEOFFREY W
IPC: H04N5/10
Filed: 1983-09-30
Abstract: Dans un circuit intégrateur de télévision (2) qui sépare les impulsions de synchronisation verticales et horizontales, leur constantes de temps sont établies en extrayant de l'intégrateur une intensité de courant représentant une intensité de courant de référence (IR) qui est utilisée pour ajuster un oscillateur horizontal associé (Fig. 1). Des circuits réflecteurs de courant (108, 110, 112, 114, 116, 118, 120) sont utilisés à la fois pour produire le signal représentatif au niveau de l'oscillateur horizontal et pour extraire le signal représentatif au niveau de l'intégrateur.
Patent EP-0168383-A1 (EP)
Inventor: LIEBERT KARL-HEINZ
IPC: B62D5/32
Filed: 1983-11-15
Abstract: Cette servodirection destinée spécialement aux véhicules lourds, est alimentée en huile sous pression par une pompe à débit constant et dépendant des conditions de marche (pompe de secours (4) pour direction) et par une pompe (3) à débit variable et dépendant du moteur. Les deux pompes refoulent dans une conduite commune (10) reliée à une soupape de direction (1). Dans la position neutre de la soupape de direction (1) la section de commande des angles de commande (12, 13) est dimensionnée de façon que la pompe de secours (4) génère un débit pilote qui maintient en position neutre l'organe mobile de la pompe (3). En marche et lorsque les roues sont déviées latéralement dans une zone de travail normale, la pompe de secours (4) débite assez vers la servodirection pour que la pompe (3) reste dans sa position neutre. Lorsque un grand débit d'huile est exigé, par exemple pour aborder les virages serrés à petite vitesse, la diminution résultante de la différence de pression entre la conduite (10) et la conduite de direction (26), amène l'organe mobile de la pompe (3) en position de pompage. La pompe (3) est donc appelée à compléter le débit d'huile. Lorsque la différence de pression augmente de nouveau, elle est appliquée par l'intermédiaire d'une conduite de commande (28), d'une soupape de répartition (27) et de la conduite de direction (26), à l'organe mobile de la pompe (3). L'organe mobile de la pompe (3) retourne donc dans sa position neutre.
Patent EP-0131762-A1 (EP)
Inventor: MINAGAWA FUMIYASU
IPC: A01N25/04
Filed: 1984-06-14
Abstract: @ An agricultural chemical preparation in the form of aqueous suspension is proposed, which preparation comprises at least one active ingredient, at least one nonionic surfactant having an HLB value of 11 or less, a thickener and the balance of water, provided that the active ingredient is hardly soluble or insoluble in water and soluble or miscible in the nonionic surfactant at ordinary or elevated temperatures. The preparation is excellent is stability of the active ingredient, spreadability and residual effect, and usable without any risk of inflammation or toxicity to mammals, because of using no organic solvents.
Patent EP-0132741-A1 (EP)
Inventor: RUTTIMANN AUGUST DR
IPC: C07C50/28
Filed: 1984-07-16
Abstract: Es wird ein neues Verfahren zur Herstellung von Chinonderivaten beschrieben. Hierbei wird eine Verbindung der Formel <IMAGE> mit einer Verbindung der Formel <IMAGE> umgesetzt und die erhaltene Verbindung der Formel <IMAGE> einer Retro-Diels-Alder-Reaktion unterworfen. Die Substituenten R¹, R², R³ und R<4> haben die in der Beschreibung angegebene Bedeutung.
Patent EP-0124178-A1 (EP)
Inventor: NIJHOFF LEENDERT DIRK
IPC: B24D5/16
Filed: 1984-04-26
Abstract: The invention relates to a cutting-off disc having in its free, operative side face at least one recess and at least one bore adjoining said recess for accomodating in countersunk position a member for fastening the disc to a driving shaft. 
     A disadvantage of the known disc is that due to the very high speeds in cutting-off and to the relatively large dimensions of the disc the centrifugal forces in the disc may become very high. As a result of the dish-shaped central part 7 the force occurring may be so heavy that the disc may exhibit certain elastic deformations, whilst there is furthermore the risk that the disc has to absorb forces in a direction in which it is not sufficiently capable of doing so, which results in rupture. This means a necessary replacement of an expensive disc. 
     The novel technique proposes to avoid the abovemen- tioned disadvantages by providing a cutting-off disc of the kind set forth in the preamble, which has the shape of a flat disc.
Patent EP-0122047-A1 (EP)
Inventor: ABELES BENJAMIN
IPC: H01L33/16
Filed: 1984-03-09
Abstract: A composition of matter comprising a multilayer material in which the layers forming the structure are made of semiconductor or insulator material with conduction and valence band edge energies that are spatially periodic due to the compositional modulation associated with the individual layers, the structure having at least two periodic repeat distances and the material formed from tetrahedrally bonded elements or alloys containing said tetrahedrally bonded elements.
Patent EP-0144147-A1 (EP)
Inventor: WOLFE WILLIAM RAY
IPC: C09J127/18
Filed: 1984-10-26
Abstract: Surface treated oriented fluorocarbon films can be laminated to substrates using an adhesive composition of a selected copolymer of vinylidene fluoride and hexafluoropropylene and a selected diisocyanate curing agent in an organic solvent.
Patent EP-0128801-A1 (EP)
Inventor: ARENE GILBERT
IPC: F16F15/06
Filed: 1984-05-23
Abstract: 1. Device for supporting a structure (20) on a support base (32), characterized in that it comprises two rows of superimposed plates (16, 18), in such a way that they can be respectively joined to the support base (32) and to the said structure (20), each row of plates defining a closed convex envelope and being constituted by flexible plates in a direction radial with respect to said envelope, the two rows of flexible plates (16, 18) being connected by a lattice of rigid bars (14) incorporating bars sloping in two different directions in the circumferential sense defined by said envelopes.