baber/WOPTO huggingface dataset:
Patent EP-0007682-A1 (EP)
Inventor: PAREKH GIRISH GIRDHAR
IPC: C08K5/3492
Filed: 1979-05-18
Abstract: The invention provides cross-linking agents for compounds containing an average of at least two primary or secondary amine groups per molecule, and particularly amine group-containing polymers, and compositions containing the same. The cross-linking agents comprise an amino-formaldehyde product with an average of at least two activated carboxylic ester groups per molecule and having the structure
     wherein X is selected from the group consisting essentially of
     
     and wherein R is an aliphatic moiety, and R' is alkyl of 1-8 carbon atoms. Compositions comprising compounds containing an average of at least two primary or secondary amine groups and the novel crosslinking agents are useful for coating substrates.
Patent EP-0010835-A1 (EP)
Inventor: HAENELT STEFAN
IPC: H02G3/04
Filed: 1979-07-25
Abstract: This invention relates to a plastics tube or hose (1) having a magnetic or electrically conductive strip (2, 3). The strip (2, 3) is disposed in and/or on an outer surface of the tube (1) so that location of the tube or hose (1) can be effected by means of detectors or probes.
Patent EP-0009863-A1 (EP)
Inventor: SCOWEN JOHN MALCOLM
IPC: F16B5/04
Filed: 1979-07-30
Abstract: Disclosed is a method and apparatus for attaching reinforcing headboards (30,50) to a boat sail (20). One headboard (50) having a plurality of hollow rivets (51) located therein, is positioned on the lower platen (2) of a pneumatic press and located by pegs (8) extending from the platen (2) into the rivets (51), the pegs (8) being retractable into the platen (2) against springs (10) contained therein. The upper platen (3) of the press contains a series of cutters (33) positioned to correspond with the pegs (8) in the lower platen (2) and having a portion (34) which is a sliding fit into rivets (51) and a shoulder (35) adapted to turn over the upper ends (52) of the rivets. The upper headboard (30) is located adjacent upper platen (3) and contains rivet holes (31) aligned with the cutters (33). The sail (20) is positioned on the lower platen (2) to rest on the ends (52) of the rivets (51) and the press caused to force the cutters (33) into the rivets (51) thereby punching holes in the sail (20) through which the rivets (51) pass, before passing through the holes (31) in the upper headboard (30) and subsequently turning the ends (52) of the rivets (51) over onto the upper headboard (30) to sandwich the sail (20) between the said headboards (30,50).
Patent EP-0010860-A1 (EP)
Inventor: KASPER LESLIE JAMES
IPC: F15B21/08
Filed: 1979-09-26
Abstract: A load sensing hydraulic system is disclosed of the type in which a load signal is communicated from downstream of a main flow control orifice (33) to a device (29) which is operable to vary the fluid delivery rate in response to changes in the load signal. Disposed in the load signal conduit is a load signal modulating valve (37) which, in one position, communicates the load signal, substantially unchanged, to the variable fluid source. In another position of the modulating valve (37), the load signal chamber (29) of the variable fluid source is drained to tank (43), while in intermediate positions of the modulating valve (37), a portion of the load signal is communicated to the variable fluid source, and a portion is bled to tank (43). Modulation of a load signal permits flow control in an hydraulic system, independent of the position or movement of the main spool valve (15). The input to the modulating valve (37) may be manual or electric, and if electric, may be remote, or may be automatic in response to certain predetermined system conditions.
Patent EP-0016047-A1 (EP)
Inventor: ROCKEY ARTHUR G
IPC: A61F5/00
Filed: 1980-01-10
Abstract: Un procede et un instrument de diagnostic et/ou de traitement medical, comprenant un manchon (10) qui peut etre insere dans une cavite d'un organisme afin de prevenir tout contact entre le milieu s'ecoulant dans le manchon et les parois internes de la cavite. Lorsqu'il est utilise pour le traitement de l'obesite, le manchon est dispose le long d'une zone de l'appareil digestif (32) afin d'interferer avec les fonctions digestives ou les fonctions d'absorption de cette zone et, par consequent, de reduire l'apport en calories.
Patent EP-0016107-A1 (EP)
Inventor: CORNELL CHARLES RAYMOND
IPC: F16H61/456
Filed: 1980-02-25
Abstract: Un systeme de commande directionnel utilise sur un vehicule a transmission hydrostatique a double chemin de roulement est decrit. Le systeme de commande de direction comprend un generateur de signaux de direction (61), les signaux de direction (63, 65) representant le rapport et le sens commandes directions. Le systeme detecte le sens du vehicule et le sens de la direction et produit un signal de commutation electrique (165) ayant une premiere ou une seconde condition, en fonction de la transmission qui doit avoir sa vitesse reduite pour obtenir l'orientation desiree du vehicule, Le signal directionnel (107) et le signal de commande de vitesse principale (87) sont multiplies pour produire un signal de modification de vitesse (151) et un commutateur electrique transmet le signal de modification a une transmission ou une autre selon que le signal commutateur est dans la premiere ou la seconde condition. Ce systeme directionnel permet l'utilisation d'une commande a poignee en T, a la fois pour la vitesse et la direction, de sorte que l'on peut maintenir l'orientation du vehicule perpendiculairement a l'orientation de la poignee en T a la fois pour la marche avant et la marche arriere du vehicule.
Patent EP-0016189-A1 (EP)
Title: Accouplement pour la mise hors service de l'entrainement moteur d'un accessoire
Inventor: CUTLER JEROME JERRY
IPC: F16D9/00
Filed: 1980-03-25
Abstract: Un entrainement moteur (12) est relie a un accessoire (14) par un arbre clavete (22) qui a son tour est relie a une extremite d'un manchon (26). L'autre extremite du manchon est vissee sur un arbre (32) associe avec l'accessoire. Cet arbre accessoire est aussi relie au manchon par une goupille a cisaillement (40). Lorsque la goupille est cisaillee, le manchon est mis en rotation par rapport a l'arbre accessoire jusqu'a ce que l'arbre clavete soit debraye de l'entrainement moteur.
Patent EP-0020623-A1 (EP)
Inventor: SIDDIQI IQBAL
IPC: C12Q1/28
Filed: 1980-06-03
Abstract: Procede analytique de determination de l'eau oxygenee dans des solutions aqueuses ou de determination de substrats organiques qui sont oxydes enzymatiquement avec formation d'eau oxygenee. Le procede est fonde sur la coupure catalytique par une peroxydase de la liaison CS d'un compose organique fluore avec formation simultanee d'anions F-. L'etendue de cette formation est en relation directe avec la quantite de H202 a mesurer et elle est determinee au moyen d'une electrode sensible de maniere selective aux anions F-.
Patent EP-0019745-A1 (EP)
Inventor: AMMERMANN EBERHARD DR
IPC: A01N53/00
Filed: 1980-05-05
Abstract: 1. Claims for the Contracting States : BE, CH, LI, DE, FR, GB, IT, LU, NL, SE A 2-(N-aryl-n-acyl)-aminopropanal-acetal of the general formula I  see diagramm : EP0019745,P23,F3  where X**1 , X**2 and X**3 independently of one another are oxygen or sulfur, Y is oxygen, sulfur or NR**7 , n is 0 or 1, R**1 is C1 -C4 -alkyl, R**2 is hydrogen, halogen, C1 -CV4 -alkyl or C1 -C4 -alkoxy, R**3 is hydrogen, halogen or C1 -C4 -alkyl, R**4 and R**5 independently of one another are unsubstituted or substituted alkyl or arylalkyl or together are alkylene and form part of a 5-membered or 6-membered heterocyclic ring which may or may not be substituted by alkyl or aryl, R**6 is unsubstituted or substituted alkyl, alkenyl, cycloalkyl, cycloalkenyl or heteroaryl, with the exception of chloromethyl and acetylmethyl, and if n is 1, R**6 may also be unsubstituted or substituted alkynyl, aryl, arylalkyl or heteroarylalkyl, and R**7 is hydrogen, alkyl or alkoxy. 1. Claims for the Contracting State : AT A fungicide containing a 2-(N-aryl-n-acyl)-aminopropanalacetal of the formula  see diagramm : EP0019745,P27,F1  where X**1 , X**2 , and X**2 independently of one another are oxygen or sulfur, Y is oxygen, sulfur or NR**7 , n is 0 or 1, R**1 is C1 -C4 -alkyl, R**2 is hydrogen, halogen, C1 -C4 -alkyl or C1 -C4 -alkoxy, R**3 is hydrogen, halogen or C1 -C4 -alkyl, R**4 and R**5 independently of one another are unsubstituted or substituted alkyl or arylalkyl or together are alkylene and form part of a 5-membered or 6-membered heterocyclic ring which may or may not be substituted by alkyl or aryl, R**6 is unsubstituted or substituted alkyl, alkenyl, cycloalkyl, cycloalkenyl or heteroaryl, with the exception of chloromethyl and acetylmethyl, and if n is 1, R**6 may also be unsubstituted or substituted alkynyl, aryl, arylalkyl or heteroarylalkyl, and R**7 is hydrogen, alkyl or alkoxy.
Patent EP-0018660-A1 (EP)
Inventor: ZURAWSKY WERNER
IPC: B60P1/02
Filed: 1980-05-05
Abstract: Servicing vehicle for airport operations having an hydraulically liftable cabin (7) for persons or goods, which is arranged behind the driver's cabin (4) and is provided on its end side facing the driver's cabin (4) with a junction bridge (8) which itself can be moved vertically on the cabin end side (7). It is proposed to provide the cabin roof with a weather-protection roof (13) which can be moved in the direction of the aircraft (10), moved forward over the junction bridge (8) and also moved forward over the entrance at the rear end of the cabin (7). <IMAGE>
Patent EP-0023567-A1 (EP)
Inventor: JANSSON RUNE
IPC: B41F31/22
Filed: 1980-06-24
Abstract: Documents (16) fed or transported in a device can be endorsed using a print wheel (11, 14) made of a porous, self-inking material (4) such as neoprene. The endorsement apparatus prints only when documents are present. Furthermore, the endorsement wheel can itself contain additional self-inking type wheels that can be easily set to obtain a plurality of distinct  " endorsements".
Patent EP-0025600-A1 (EP)
Inventor: BATCHELOR JOHN FREDERICK
IPC: A61K31/443
Filed: 1980-09-12
Abstract: Novel compounds of formula (I), or N-oxide thereof,
     or tautomers thereof, or where appropriate a salt or ester thereof, wherein R 1  and R 2  each represent four substituents, and R 3  and R 4  are the same or different and each is selected from hydrogen atoms and (lower) alkyl groups, are active against viruses, especially rhinoviruses. Methods for producing the compounds are described, as are pharmaceutical formulations and methods for administering the compounds to cure or prevent rhinoviral infections.
Patent EP-0021616-A1 (EP)
Inventor: GROSS BENJAMIN
IPC: C10G11/04
Filed: 1980-05-29
Abstract: Conversion of carbon monoxide within the regenerator of a cracking unit used to regenerate spent catalysts from the catalytic cracking of gas oil is enhanced by the addition of controlled amounts of copper chromite, cobalt chromite, or mixtures thereof. Conversion of carbon monoxide in the regenerator is accomplished while maintaining the efficiency of the cracking reaction at high levels. 
     The amount of chromite oxidation catalyst is maintained below 500 ppm based on total cracking catalyst inventory.
Patent EP-0022655-A1 (EP)
Inventor: ADAIR PETER J
IPC: A61K6/06
Filed: 1980-07-09
Abstract: A dental construct or tool characterised in that it comprises a glass-ceramic having a mica as the predominant crystal phase is disclosed. 
<??>A process for the production thereof characterised in that it comprises:
 (a) melting a glass-forming batch and optionally cooling to give a preform which is then remelted;
 (b) shaping the melt to form a glass body having an intermediate configuration having at least one selected surface of particular conformation;
 (c) heat treating the glass body to cause in situ crystallization and thereby convert it into a glass-ceramic body of corresponding intermediate shape wherein a mica constitutes the predominant crystal phase; and
 (d) forming selected surfaces of the glass-ceramic body as desired to provide the dental construct or tool, is also disclosed. 
<??>The present invention relates to superior materials which satisfy the various requirements for dental use and are convenient to work.
Patent EP-0014621-A1 (EP)
Inventor: GIRARDON NOEL
IPC: H01B13/10
Filed: 1980-01-22
Abstract: 1. Coaxial cable having a composite insulation arranged about its outer conductor, characterized in that the insulation comprises : - a first ribbon (19) of paper or of a plastic material having a SHORE-D-hardness smaller than 46, applied lengthwise and edge to edge, and locally adhered onto the outer conductor (18), this ribbon forming a damping pad ; - a second ribbon (20) having a high dielectric strength in a manner to define the electrical insulation of the cable, and which is adhered to the first ribbon (19) and has edges covering each other and adhered one to another in the coverage zones.
Patent EP-0029764-A1 (EP)
Inventor: BOULANGER JEAN-JACQUES
IPC: B23B27/14
Filed: 1980-11-03
Abstract: 1. Cutting bit comprising an upper surface (5), with a polygonal outline radiussed at the corners and connected by a lateral surface (6) to a lower surface, cutting edges defined by mainly rectilinear edges (11a, 11b) formed at an acute angle between the upper surface (5) and the lateral surface (6) together with chamfers (12) disposed at the corners of the polygonal outline and intersecting the upper surface (5) and the lateral surface (6) over at least a part of the length of the curvilinear segments of the radiussed olygonal outline, characterized in this that the line of intersection produced by the intersection of the said chamfers (12) with the lateral surface (6) defines a curvilinear edge with an acute angle between the chamfer and the lateral surface connecting the two rectilinear edges (11a, 11b) in the vicinity of the said corners of the polygonal outline.
Patent EP-0030179-A1 (EP)
Inventor: BOUILLER JEAN GEORGES
IPC: F01D21/04
Filed: 1980-11-13
Abstract: 1. Retaining structure for the casing of the compressor of a turbo machine with twin flow intended to provide : - the connection between an air inlet duct disposed upstream and an intermediate casing disposed downstream ; - the retention of fragments following a fracture of the rotating part ; - sealing at the blade tips, and comprising a sealing ring and sandwich type of structure composed of a central core constituted by a honeycomb lying between two skins, characterized in this that successively in the radial direction, from the interior outwardly : - the sealing ring (11) is constituted by a monobloc support (12) coated with a separate wear layer (13), the said support (12) being detachable ; - in the sandwich type structure (6), the internal skin (71) is made of impregnated foil and is provided, substantially opposite to the tips of the blades (4), in order to accommodate the fluidtight seal (11), the external skin (90) is of metal and has a reinforcement constituted by at least one rib (15) disposed between the two skins (71, 90) in a radial location, in the zone swept by the rotor blades and extended from the inside by a sleeve (15a) forming a cylindrical ring, connecting flanges (2, 3) at the junction with the inlet duct and at the junction with the intermediate casing being provided at the ends in association with the outer metal skin (90), - an external layer (5) of reinforcement of a fibrous composite material is added constituted by a synthetic resin in which is embedded a winding of polyimide fibres.
Patent EP-0024417-A1 (EP)
Title: Lecteur de coordonnees
Inventor: ROCHELEAU RICHARD T
IPC: G06F3/046
Filed: 1980-09-10
Abstract: Methode et appareil de determination des coordonnees graphiques comprenant une grille (1) de conducteurs paralleles espaces (3), un commutateur (5) en serie avec chaque conducteur, un curseur (11) ayant un champ magnetique alternatif pour induire un courant electrique dans les conducteurs (3) par-dessus lesquels il passe et des moyens (22) pour fermer de maniere selective les commutateurs de conducteurs (5) pour permettre le passage d'un courant induit seulement dans un conducteur (3) a la fois. Le changement de phase de courant entre les conducteurs (3) de chaque cote du curseur (11) resultant d'un champ magnetique circulaire est detecte pour enregistrer un comptage dans un compteur (22) indiquant une distance grossiere du curseur a partir d'un axe d'origine. Un comptage egal a une mesure plus fine de la distance du curseur (11) a partir d'un conducteur immediat est ajoute au comptage de la distance grossiere pour obtenir une coordonnee graphique.
Patent EP-0049837-A1 (EP)
Inventor: CROUNSE NATHAN NORMAN
IPC: A01N43/16
Filed: 1981-10-02
Abstract: Synergistic insecticidal compositions are mixtures of at least one insecticidally active water-soluble xanthene dye chosen from amongst erythrosine and Rose Bengal in admixture with the essentially non-insecticidally active and synergistically-effective fluorescein sodium.
Patent EP-0052338-A1 (EP)
Inventor: TSUBATA NORITAKA
IPC: A44B18/00
Filed: 1981-11-11
Abstract: A hooked fabric fastener tape (15) has on one of opposite surfaces of a foundation structure (11) a number of hook-shaped material engaging elements (13) and stems (14) which have been produced in pair from loops on the foundation structure (11). The respective free ends of the hook-shaped material engaging elements (13) and the stems (14) are displaced angularly away from one another as viewed from the general plane of the foundation structure (11) for easy hooking engagement with cooperating loops of a mating looped fabric fastener tape. A method of producing such a hooked fabric fastener tape (15) is also provided.
Patent EP-0034859-A1 (EP)
Inventor: LATOUR PIETER LAUWEREN
IPC: G06Q10/00
Filed: 1981-02-13
Abstract: An infra-red transmission system in which messages in the form of pulse coded data signals are transmitted between transmitting-receiving units (6) each being provided with at least one or a plurality of infra-red light emitting elements and one or a plurality of infra-red light sensitive photo-element, in a house having such a formed, common outlet and inlet opening for the infra-red light, that a directed transmitting and receiving beam is obtained. The message transmission is used for the control of carrier movements destined for the transport of goods along movements paths in an area, a plurality of transmitting-receiving units (6) being mounted on fixed locations along the movement paths and one transmitting-receiving unit (6) being mounted on each carrier (12) all having such an alignment of the transmitting-receiving beams that when a carrier passes said locations the relevant transmitting-receiving beams sweep across each other during which the message transmission takes place. In each carrier (12) which is freely controllable in direction and speed a data input- and display unit, connected to the associated transmitting-receiving unit, is mounted in aid of the driver.
Patent EP-0035808-A1 (EP)
Inventor: BLOEMEN HENDRIKUS FRANSISCUS B
IPC: G01R1/36
Filed: 1981-02-18
Abstract: A current measuring arrangement including a measuring resistor (4) can simply be protected against excess currents by means of a PTC-resistor (16) and an amplifier circuit (11). This protection is self-restoring in contradistinction to the conventional series-connected safety fuse (3). The amplifier circuit (11), the PTC-resistor (16) and the measuring resistor (4) may be arranged so (Fig. 3) thatthe property of zero voltage drop of a known circuit arrangement (Fig. 1 b) is maintained.
Patent EP-0040873-A1 (EP)
Inventor: DE CEUSTER JEAN
IPC: D21C5/02
Filed: 1981-05-13
Abstract: Waste paper containing encapsulated constituents such as inks is bleached by pulping it in the presence of an aqueous alkaline solution which contains a peroxide compound such as hydrogen peroxide.
Patent EP-0043271-A1 (EP)
Inventor: JONES DAVID NUNN
IPC: B29C48/10
Filed: 1981-06-29
Abstract: A process and apparatus are disclosed for forming blown film of a low strain hardening polymer, such as a low pressure polymerized-low density ethylene copolymer, including an improved film bubble cooling technique which permits high production rates to be achieved with good film bubble stability. The disclosed process comprises cooling a molten film bubble by contacting the outside of the film bubble with separate annular streams of cooling fluid fed through at least two stacked annular cooling rings disposed around the film bubble, wherein all or substantially all of the cooling fluid exits the system though a common plane formed by the last cooling ring. 
     The disclosed apparatus comprises means (11) for forming a molten film bubble (10) and means for cooling same including at least two separate annular cooling rings (13,14) disposed around the bubble, each provided with means for feeding an annular cooling fluid stream against the bubble and further including means (15) whereby all or substantially all of said cooling fluid exits the system through a common plane formed by the last cooling ring.
Patent EP-0037332-A1 (EP)
Inventor: BERTHELOT DANIEL
IPC: B31F1/28
Filed: 1981-03-27
Abstract: 1. Gluer for a double-face machine for making corrugated cardboard, of the type comprising at least one station (3, 2) for gluing the crests of the single-face cardboard (4, 5) and a cylinder (22) for preheating the web (20) of covering paper, each of the said gluing stations comprising a roller (6) for applying glue to the said crests and a roller (12) for pressing the web of single-face cardboard (4 or 5) against the said applicator roller and having an adjustable position, characterised in that each of the said pressure rollers (12) is equipped with means (19, 16, 17, 18) for retaining the web of single-face cardboard (4 or 5) on the pressure roller.
Patent EP-0043784-A1 (EP)
Inventor: SAUZAY BERTRAND
IPC: A63C11/02
Filed: 1981-06-29
Abstract: A carrier for a pair of skis comprises on each ski, in the region of the center of gravity of the ski assembly (i.e. the combination of ski and binding) a stirrup-shaped or bail-shaped handle which is movable between a retracted position in which the handle overlies the upper surface of the ski in the region of the center of gravity of the assembly and below the ski boot, and a position in which the handle extends outwardly beyond a longitudinal edge of the ski. A pair of skis can be carried in a balanced manner by gripping both handles thereof although the device also enables balanced carrying of a single ski.
Patent EP-0057189-A1 (EP)
Inventor: EKHOLM JR CARL ROGER
IPC: B67D7/78
Filed: 1981-03-02
Abstract: Appareil (10) et procede d'extraction rapide, efficace et avec un minimum d'intervention de la part de l'homme, du contenu de conteneurs flexibles ou repliables (12), par exemple du sang congele (24) des sacs en plastique (12) ou il est recupere, provenant de donneurs humains. Le conteneur (12) est positionne et maintenu entre une paire de plaques (14, 16) qui sont mobiles relativement pour comprimer le conteneur (12) pour en decharger son contenu. Les plaques (14, 16) sont montees de preference sur une transporteuse continue (18) pour deplacer automatiquement le conteneur (12) depuis une station de chargement ou celui-ci est introduit entre les plaques (14, 16), vers une zone d'ouverture ou une partie (47) du conteneur (12) est enlevee pour permettre l'acces au contenu (24), et de la vers une position de compression ou les plaques (14, 16) se resserrent pour decharger le contenu (24) du conteneur (12) au travers de l'ouverture d'acces. Pour des contenus congeles, les plaques (14, 16) et le conteneur (12) peuvent egalement passer par une zone de decongelation (82) ou le conteneur (12) est chauffe suffisamment pour etre libere de son contenu congele (24).