baber/WOPTO huggingface dataset:
Patent EP-0027555-A1 (EP)
Inventor: SEHRING RICHARD DR
IPC: A01N37/34
Filed: 1980-09-20
Abstract: The method of preparing a compound of the formula   <IMAGE>   wherein R1 is hydrogen, halogen, alkyl of 1 to 8 carbon atoms, trifluoromethyl or acetyl; n is 1 when R1 has all the defined meanings, or 2 or 3 when R1 is halogen or alkyl; R2 is hydrogen; alkyl of 1 to 16 carbon atoms; alkenyl of 2 to 16 carbon atoms; alkinyl of 2 to 16 carbon atoms; monosubstituted alkyl of 2 to 6 carbon atoms, where the substituent is hydroxyl, alkoxy of 1 to 4 carbon atoms, phenoxy, halo-phenoxy, (alkyl of 1 to 4 carbon atoms) phenoxy, (alkoxy of 1 to 4 carbon atoms)phenoxy, nitro-phenoxy, cyano-phenoxy, amino or (alkyl of 1 to 4 carbon atoms)thio; benzyl; halo-benzyl; -NR3R4; -CHR3-COOR4; or -CHR3-CONR4R5, where R3, R4 and R5 are each hydrogen or alkyl of 1 to 8 carbon atoms; and X1 and X2 are each hydrogen or halogen, which comprises reacting a compound of the formula    <IMAGE>  wherein n, R1, X1 and X2 have the meanings previously defined, and R1 is unsubstituted or substituted phenyl, with an amine of the formula H2N-R2  wherein R2 has the meanings previously defined, at a temperature between about 20 DEG  and 160 DEG  C.
Patent EP-0019544-A1 (EP)
Inventor: LEMERCIER GUY
IPC: G21F7/005
Filed: 1980-05-13
Abstract: 1. Closure device for a transport container for an assembly irradiated in a nuclear reactor comprising a circular cap (10) lodged in the container top (2), a gasket (13) located between the container top (2) and the said cap (10), and a locking member (11), at least two radial fingers (14) extending from the locking member (14) and engaging in a groove (15) formed in the container top (2) and preventing translational movement of said locking member (14), means being provided on the locking member (11) to urge the cap (10) against the gasket (13) and provide a seal, referred to as a primary seal, between the latter and the container top (2), characterized in that : - said locking member (11) and said cap (10) are joined together by a link means permitting rotation of the locking member relative to the cap, the locking member (11) having a gripping head (20) ; - at least one finger (24) extends from cap (10) preventing rotation of the cap by engaging in at least one recess (19) formed in the container top (2) ; - a circular flange (40) is fixed on the container top (2) by circumferentially-distributed bolts (41) ; - a secondary seal is located downstream of the primary seal, said secondary seal comprising a lid (30) having a cylindrical part engaging in the interior of the container top (2).
Patent EP-0021962-A1 (EP)
Inventor: SEE JACQUES LEON ALEXANDRE
IPC: F16B7/04
Filed: 1980-06-13
Abstract: An assembly according to the invention comprises linear elements 1, 2, 3 and 4 and flat elements 5 and 6 through which pass holes 7 and 8. The linear elements having been engaged in the aligned holes 7 and 8 of the two flat elements 5 and 6, the elements 5 and 6 are rotated one relative to the other so that the linear elements 1, 2, 3 and 4 are partitioned obliquely and intersect in a zone situated between the two flat elements 5 and 6. This assembly can be pushed into the ground and forms a stake or support for trellis, for example, which is very highly stable while being obtained in an economical manner by a combination of simple and light-weight elements. The linear elements 1, 2, 3 and 4 can be produced from a synthetic material in a die, while the elements 5 and 6 can be obtained from moulded synthetic material. <IMAGE>
Patent EP-0022690-A1 (EP)
Title: Cellules de filtre électromécanique et filtre passe-bande les incorporant
Inventor: ERNYEI HERBERT
IPC: H03H9/46
Filed: 1980-06-19
Abstract: Chaque cellule élémentaire (23) comporte deux résonateurs cylindriques (2, 3) vibrant longitudinalement et un coupleur cylindrique (11) vibrant en flexion connecté entre les deux résonateurs. Le diamètre du coupleur est défini par la formule: <IMAGE> De telles cellules s'appliquent aux filtres électromécaniques notamment à large bande.
Patent EP-0015857-A1 (EP)
Inventor: LAUZIER RENE
IPC: E05F15/12
Filed: 1980-02-25
Abstract: 1. Apparatus for motorizing the opening and locking of a gate, more particularly of a gate with two leaves, comprising for actuating each leaf (1, 2) a tubular electric motor (14, 15) mounted along the vertical pivot axis of said leaf and located in the upper part of the leaf in a vertical tubular member (5) integral with the leaf, the stator (27) of this tubular motor (14, 15) and its output shaft (32) being connected to rotate, one with a fixed member (3) and the other with a component (5) of the leaf, characterised in that the tubular motor (14, 15), a torque limiter (33) associated with this tubular motor, electro-magnetic locking means (17, 18, 20) excited by the starting-up of said tubular motor as well as the electrical wires (19) supplying the electromagnetic locking means are all housed inside members (5, 6, 8) belonging in their own right to the leaf (1, 2).
Patent EP-0015244-A1 (EP)
Inventor: PERUCCHI NORBERTO
IPC: H02K37/16
Filed: 1980-02-26
Abstract: A stator for a stepping motor comprises a cylindrical coil of compact size formed by winding wire directly on the center portion of a core. This center portion is coated with a film formed of a hard, compact insulating material adhering strongly to the core. An electrophoresis operation is used to obtain a film of minimum thickness in an efficient manner. The core includes end lugs which are bare on one face so that metallic contact can be established with the pole pieces of the stator. Prior to electrophoresis, the faces of the lugs intended to be bare are covered with a mask of synthetic material, preferably deposited while dissolved in a suitable solvent.
Patent EP-0022761-A1 (EP)
Inventor: DE PERMENTIER ROBERT
IPC: G09F15/00
Filed: 1980-05-30
Abstract: A board comprising a flat metal sheet (1) on the front face (R) of which is an outer layer of a plastic material, said sheet having two edges opposite each other (2, 3) bent back towards the rear face, and a semi-rigid plate of a light material (4) arranged against the rear face of the sheet and held between the two bent edges. The bent edges may be so formed that by juxtaposing several boards according to the invention along their bent edges, these bent edges overlap (12) and enable them to be fixed together.
Patent EP-0027792-A1 (EP)
Title: Einspritzpumpe für Einspritzbrennkraftmaschinen, insbesondere Dieselmotoren
Inventor: PISCHINGER ANTON DIPL-ING DR
IPC: F02B3/06
Filed: 1980-10-14
Abstract: Für Einspritzbrennkraftmaschinen, insbesondere für Dieselmotoren, von derjenigen Bauart, bei welcher Einspritzpumpe (1) und Einspritzdüse (2) zu einer jeweils einem Motorzylinder zugeordneten Baueinheit zusammengefaßt sind, bei welcher die Regelung der Fördermenge der Pumpe durch Verdrehung des Pumpenkolbens (4), welcher mit wenigstens einer schrägen Steuerkante ausgestattet ist, welche in Abhängigkeit von der Drehstellung ein Rückstrombohrung für den Brennstoff früher oder später freigibt, erfolgt die Verdrehung des Pumpenkolbens (4) durch eine Kurbel (11), deren Kurbelzapfen parallel zur Achse des Pumpenzylinders liegt. Die Kurbel (11) ist am Antriebsende des Pumpenkolbens (4) fest angeordnet, und zwar entweder mit dem Pumpenkolben (4) fest verbunden oder mit diesem aus einem Stück gefertigt. Der Kurbelzapfen ragt am antriebsseitigen Ende des Kolbens aus dem Einspritzpumpengehäuse (1) heraus und an dem Kurbelzapfen greift eine außerhalb des Einspritzpumpengehäuses geführte Regelstange (13) an.
Patent EP-0024408-A1 (EP)
Title: A lid mounting apparatus.
Inventor: MOLLER KNUT NILS ALFRED
IPC: B65B7/28
Filed: 1980-09-10
Abstract: PCT No. PCT/SE80/00055 Sec. 371 Date Oct. 14, 1980 Sec. 102(e) Date Oct. 14, 1980 PCT Filed Feb. 28, 1980 PCT Pub. No. WO80/01788 PCT Pub. Date Sep. 4, 1980.The present invention relates to an apparatus for mounting lids (17, 18) on containers (12) of different types, for example cans, pails etc. The basis of the present invention resides in the object of mounting lids on filled containers in as simple and functionally reliable manner as possible. Furthermore, it is desirable that the container, after filling, need not be moved with a loosely recumbent lid thereon. A lid mounting apparatus according to the present invention is characterized in that a lid magazine (16) is located above a container hoist (9, 10) such that first means (32, 33) are disposed between the lid magazine (16) and the container hoist (9, 10) for separating one lid (18) from the lid magazine (16) and retaining the remaining lids (17) in the magazine (16) while the separated lid is released downwardly, and second means (19, 20) located in the path of movement of the separated lid and forming a bottom in the lid magazine (16) and abutment against which the container (12) with the separated lid (18) is pressed by means of the container hoist (9, 10) for final mounting of the lid (18).
Patent EP-0035113-A1 (EP)
Inventor: PHILLIPS EDWARD H
IPC: G03F9/00
Filed: 1981-01-27
Abstract: A step-and-repeat alignment and exposure system (10) is provided with an adjustable holder (17) for holding a main reticle (12), a main optical unit (18, 21, 24) including a projection lens (18) for producing an image of the main reticle (12) at an image plane (77), a stage (20) movable along coordinate axes adjacent to the image plane (77), and a holder (131) rotatably mounted on the stage (20) for holding a semiconductive wafer (14) to be aligned with respect to the image of the main reticle (12). The system (10) is further provided with an adjustable holder (280) for holding an auxiliary reticle (23), a single channel auxiliary optical unit (31) including a main objective lens (33) for producing an image of the auxiliary reticle (23) at the image plane (77), and a reference mark (26) disposed on the stage (20) and aligned with respect to the coordinate axes. The stage (20) may be controlled for positioning the reference mark (26) directly beneath either the projection lens (18) or the main objective lens (33) of the single channel auxiliary optical unit (31) so that the images of both the main reticle (12) and the auxiliary reticle (23) may be aligned with respect to the reference mark (26).
Patent EP-0034348-A1 (EP)
Inventor: ENDO HIROSHI
IPC: C01G35/00
Filed: 1981-02-13
Abstract: Disclosed is a method and an apparatus for recovering tantalum from tantalum-containing scrap, which comprises dissolving tantalum-containing scrap in an inorganic acid, bringing the resultant solution (1) into contact with an anionic exchange resin (3, 4, 5, 6), followed by washing said anionic exchange resin with a solution (16) of hydrofluoric acid or a strongly acidic medium containing hydrofluoric acid, and then washing the resin with an aqueous tantalum-eluting solution (17) of a mixture composed of hydrofluoric acid, aqueous anmonia and an anmonium salt.
Patent EP-0037001-A1 (EP)
Inventor: FORSTBAUER WILHELM DR
IPC: H02M1/084
Filed: 1981-03-16
Abstract: Die Erfindung bezieht sich auf eine Wechselrichteranordnung zur Erzeugung einer dreiphasigen Ausgangswechselspannung. Die Anordnung enthält drei pulsgesteuerte selbstgeführte einphasige Wechselrichter (1R, 1S, 1T), die eingangsseitig parallel an einer Gleichspannungsquelle (7) liegen und ausgangsseitig entweder jeweils über ein Tiefpaßfilter (5R, 5S, 5T) an einer Transformatoranordnung (6R, 6S, 6T) liegen oder über eine Transformatoranordnung (9R, 9S, 9T) an jeweils ein netzseitiges Tiefpaßfilter (L5R, C5R; L5S, C5S; L5T, C5T) angeschlossen sind, wobei jeweils die netzseitigen Wicklungen der Transformatoranordnung in Stern geschaltet sind. Jeder einphasige Wechselrichter wird von einer eigenen Pulssteuereinrichtung mit je einer vektororientierten Regeleinrichtung (3R, 3S, 3T) und je einem Steuersatz (2R, 2S, 2T) gesteuert. Ein Vektoroszillator (8) bildet ein dreiphasiges symmetrisches System von Referenzvektoren (r, s, t) für die vektororientierten Regeleinrichtungen.
Patent EP-0041717-A1 (EP)
Inventor: WEISS ALOIS
IPC: C02F1/52
Filed: 1981-06-05
Abstract: 1. Apparatus for the cleaning of the scalding water for the removal of hair from slaughter animals, in particular from pigs, the apparatus comprising a filter station connected with the respective container for the scalding water via conduits and a pump which circulates the sclading water in a closed circuit between the container and the filter station, characterized in that a removable basket-like insert (6) is provided in the flow path in the filter station (4) which is connected to the scalding water container (1), with the internal chamber of the insert serving to receive a self developing bristle filter (12).
Patent EP-0045045-A1 (EP)
Inventor: YOSHIKAWA YOSHINOBU
IPC: B05D1/24
Filed: 1981-07-22
Abstract: A method of coating metallic materials (1) with resin, in which said metallic materials can be coated with synthetic resin uniformly and simultaneously all over the surfaces thereof by the action of Joule's heat developed by electrifying said metallic materials in an air containing fluidized synthetic resin powders or minute particulates (2).
Patent EP-0054249-A1 (EP)
Inventor: HOSAKA SHUNTARO
IPC: A61K39/385
Filed: 1981-12-08
Abstract: Immunochemicals having an amino group are immobilized by covalent bonding on fine particles having an average diameter of 0.03 to 10 µm, the fine particles comprising a polymer having the repeating unit of glycidyl acrylate or glycidyl methacrylate and the fine particles not having on the surface thereof a hydrophobic component other than the above unit, whereby there are obtained immunoparticles effective as a diagnostic reagent for immunological tests for detecting or measuring a component in human or animal body fluids or for labeling cells.
Patent EP-0055447-A1 (EP)
Inventor: NEUBAUER JEFFREY ALLEN
IPC: D04H3/02
Filed: 1981-12-21
Abstract: A reciprocating traversing apparatus discharges material onto, inspects marks, or cleans a device that it is traversing is provided that has reduced requirements for a driving motor, and has smoother traversing motion. A traversing mechanism has a driving motor with horsepower and torque requirements to maintain operational speed of the reversible traversing mechanism. The driving force to overcome inertia of the traversing mechanism when it reverses to traverse in the opposite direction is provided by a gas cylinder with extending arm. The traversing mechanism moving in a track has a gas cylinder at each end of the track. The extended arm of the cylinder engages the mechanism as it approaches one end of its traverse. The arm is depressed, and when the motor reverses the arm is extended by gas pressure to its original position. By the extension the arm accelerates the mechanism up to is operational speed. The motor continues to drive the mechanism to the other end of the traverse, where the mechanism engages the extended arm of the other gas cylinder.
Patent EP-0034054-A1 (EP)
Inventor: BROUGHTON DONALD BEDOES
IPC: B01D15/18
Filed: 1981-02-06
Abstract: A process for separating three components from a feedstream employs an adsorbent and a desorbent which in combination have selectivities for the three components in descending order of magnitude and uses a simulated-moving bed countercurrent flow system with an additional intermediate raffinate stream taken off in the mid region of the adsorption zone in addition to the usual extract and raffinate streams. In one embodiment, the first component is para-xylene, the second component is ethylbenzene, and the third component is a mixture of meta- and ortho-xylene. In another embodiment, the first component is meta-xylene, the second component is a mixture of para-xylene and ortho-xylene, and the third component is ethylbenzene.
Patent EP-0047061-A1 (EP)
Inventor: STRANGE JOHN
IPC: F16B39/34
Filed: 1981-07-27
Abstract: A self-locking nut of the prevailing torque type embodying a friction collar (20) assembled in a nut body subsequently deformed over the end of the collar to hold it captive against a base in the body wherein the collar is preformed to have a thickness at its bore (21) greater than that at its periphery (22) so that it seats in full contact with the base prior to captivation.
Patent EP-0052955-A1 (EP)
Inventor: WAINWRIGHT BARRY
IPC: B63H9/06
Filed: 1981-10-30
Abstract: An aerofoil sail has a rigid main panel (10) pivotally mounted to a hull (17) about a vertical axis (15) with trailing flap means (12A) hinged (14) to one side of the main panel. The trailing flap means comprises a series of separate flaps (12A', 12A", 12A"') individually settable so that the angle of incidence can differ (a, β) at different levels on the sail. Alternatively, a single trailing flap can be torsionally flexible so that the angle of incidence can differ along its length. 
     In a preferred form flap means (12A, 12B) are provided at opposite edges of main panel (10) and can be alternatively folded in to give a reversible aerofoil section.
Patent EP-0032485-A1 (EP)
Inventor: GUSTAFSSON LARS-ERIK
IPC: D05B19/14
Filed: 1981-01-14
Abstract: A frame (10) of a needle bar mechanism is mounted in a sewing machine arm and supports the swingable needle bar holder (13) by which the zigzag motion of the needle is enabled. A stepping motor (24) is mounted in the frame and connected by means of a link (26) from the shaft of the motor to the needle bar holder. The motor is controlled by stich codes supplied by amplification circuits and automatic control devices. Owing to the design of the link, the driving arrangement can be provided with calibration and an elastic engagement between the motor shaft and the needle bar holder. The transfer distance through only one link is short so the friction loss is small which in combination with a small keeping torque of the needle bar will restrict the dimension of the stepping motor.
Patent EP-0067224-A1 (EP)
Inventor: SAKUMA KIYOSHI
IPC: C07D307/91
Filed: 1980-12-10
Abstract: Procede de production de dibenzofuranne, consistant a distiller une fraction de goudron de charbon possedant un point d'ebullition situe dans la gamme comprise entre 220 et 300 C dans une tour de distillation (2) au travers de la ligne (1) pour obtenir une fraction de dibenzofuranne contenant 30% en poids ou davantage de dibenzofuranne et possedant un rapport molaire dibenzofuranne/acenaphtene egal ou superieur a 1,3 et un rapport molaire fluorene/dibenzofuranne egal ou inferieur a 0,05, a envoyer ensuite la fraction resultante de dibenzofuranne par la ligne (4) dans un dispositif de purification (6) par cristallisation continue possedant une zone de refroidissement (9) pour la cristallisation, une zone de chauffage (10) pour la fusion des cristaux precipites, et une zone de purification entre ces deux zones pour contacter a contre-courant les cristaux transferes depuis la zone de refroidissement a la zone de chauffage avec un composant cristallin en fusion, et a faire cristalliser et a extraire en continu les cristaux par l'intermediaire d'une ligne (11).
Patent EP-0057678-A1 (EP)
Title: Dispositif de freinage de securite pour une tronconneuse portative
Inventor: BARICEVIC JOHN
IPC: B27B17/08
Filed: 1980-08-08
Abstract: Une tronconneuse portative (10) possedant un manche (18) servant de prise, une chaine (26) de coupe, un bras (30) de detection, et un mecanisme (14) d'entrainement, se caracterise par un mecanisme (39a) liberable a deux etats servant a arreter le mouvement de la chaine de coupe en reponse a un mouvement vers l'avant du bras de detection (30). L'ensemble (39a) liberable a deux etats est fixe a une extremite d'une bande (40) de frein et peut se deplacer longitudinalement dans la direction de la bande de frein (40) et transversalement dans la direction du grand axe du bras de detection (30). Un reglage independant des forces s'exercant sur le bras de detection (30) et sur le mecanisme de verrouillage (49) ainsi qu'une action positive de freinage sont obtenus. Des ressorts de rappel separes (50, 52) sont utilises contre respectivement le bras de detection (30) et le mecanisme de verrouillage (49).
Patent EP-0059754-A1 (EP)
Inventor: WANDS JACK R
IPC: A61K39/00
Filed: 1981-09-21
Abstract: Anticorps IgM monocloniques produits de maniere hybridomale possedant une affinite elevee, utile pour l'analyse immunologique et la purification d'antigenes viraux.
Patent EP-0063597-A1 (EP)
Inventor: FAURHOLDT BENT
IPC: F23G7/00
Filed: 1981-10-28
Abstract: Incinerateur pourvu d'une chambre de combustion primaire et d'une chambre de combustion secondaire, la chambre primaire comprenant une section de fond (2) et une section superieure, ces deux sections etant pourvues de bruleurs et de moyens d'injection d'air (22, 38, 39 et 40). La paroi de la section superieure (3) comporte un sas (4) pour l'introduction d'un fut (8), et la section superieure est pourvue d'un dispositif de maintien (14) d'un fut permettant de receptionner et de tenir un tel fut. Le dispositif (14) est monte de facon a pouvoir tourner autour d'un axe horizontal et peut etre mis en fonctionnement afin de faire basculer le fut depuis une position verticale vers une position completement ou partiellement renversee et vice-versa. La combustion des dechets peut se derouler soit dans le fut en position verticale, ou apres renversement du fut et decharge de son contenu dans la section de fond (2), ou peut se derouler selon une combinaison de ces deux variantes. On peut ainsi creer des conditions optimales d'incineration des dechets de consistances variables, depuis celle d'un liquide jusqu'a celle d'un solide, et aucune manipulation manuelle des futs ou de leur contenu n'est necessaire. On peut obtenir une automatisation et une economie maximum en prevoyant, dans la section superieure un bruleur (22) dirige vers le bas et mobile verticalement combine avec un detecteur de consistance (37) participant au controle du deplacement du bruleur (22) et a celui de la rotation du dispositif de maintien des futs (14).
Patent EP-0059917-A1 (EP)
Inventor: BENCKHUIJSEN JAN GERRIT
IPC: A61D9/00
Filed: 1982-03-01
Abstract: Die Schutzhülle übt eine therapeutische Wirkung aus. Der therapeutische Effekt ergibt sich aus Art und Struktur des Textilmaterials, welches die Polsterung der Hülle allseitig umgibt, sowie aus der Beschaffenheit der Polsterung. Das Textilmaterial besteht aus einem reibungselektrisch wirksamen Kunstfasergestrick das hohe elektrostatische Spannungen unmittelbar auf der Haut erzeugt. Als heilwirksam erwies sich z.B. ein Feinrippgestrick aus Polyvinylchloridfasern mit 50-120 Maschen/cm². Durch entsprechende Maschengrösse und Verwendung eines Kunststoffschaumes mit offenen Poren wird die Abdunstung der beim Tragen der Schutzhülle entstehenden Hautfeuchtigkeit ermöglicht und dadurch die Aufrechterhaltung der hohen reibungselektrischen Spannungen gewährleistet. Die Schutzhülle ist zur Heilung bestehender Beinerkrankungen von Huftieren und zu deren Vorbeugung bestimmt.
Patent EP-0097728-A1 (EP)
Inventor: KLIMACH HORST ING GRAD
IPC: B25B7/10
Filed: 1982-06-25
Abstract: Pipe wrench having a first, rail-like lever handle (10) with a jaw (12) fastened thereto, and a second lever handle (22) likewise provided with a jaw (20) and on which, for the stepless adjustment of the jaw opening, a lever handle (30) is articulated, the latter possessing a guide orifice penetrated by the first lever handle and is jammed, when gripping an object, against the first lever handle so that the steplessly adjustable jaw opening is thereby fixed. <IMAGE>