baber/WOPTO huggingface dataset:
Patent EP-0264195-A1 (EP)
Inventor: GARRET STEPHEN JOHN
IPC: A24D1/22
Filed: 1987-09-18
Abstract: An elongate smoking article for releasing an aerosol into the mouth of a smoker comprises, a fuel rod (16) having a light-up end (17) adapted to be lit by a smoker; a tube (14) extending from the fuel rod (16) to a mouth end (30) of the article thereby defining a condensation chamber (28) between the fuel rod (16) and the mouth end (30) of the article; ventilation means (22) to permit the passage of ventilating air from the light-up end (17) of the fuel rod to the condensation chamber (28), and a porous ceramic cylindrical element (18) impregnated with an aerosol precursor surrounding the fuel rod (16) and in intimate contact with at least a portion thereof. A permeable fire-proof sheath (20) surrounds the ceramic element (18), the sheath (20) being adapted to provide physical integrity of the whole assembly, to allow the inward diffusion of air to maintain and propagate combustion of the fuel rod (16) and to allow outward diffusion of combustion products.
Patent EP-0270445-A1 (EP)
Title: Tunnel amovible de maintien en température d'un produit laminé à chaud dans un train de laminage continu
Inventor: VAUTRAIN ALAIN
IPC: B21B1/26
Filed: 1987-11-19
Abstract: Le tunnel comporte une ossature métallique rigide (3), un ensemble de recouvrement (5) en forme de U et un moyen de levage (12) pour le déplacement de l'ossature et de l'ensemble de recouvrement entre une position de service et une position hors service (3', 5'). L'ossature (3) comporte des traverses parallèles (10) et l'ensemble de recouvrement est constitué par une tôle métallique lisse recouverte par un matériau d'isolation. L'ensemble de recouvrement (5) est fixé sous l'ossature métallique (3) au niveau de chacune des traverses (10) par une pluralité de moyens de suspension (6) articulés.
Patent EP-0273814-A1 (EP)
Inventor: COCAGNE PIERRE
IPC: A47F3/04
Filed: 1987-12-04
Abstract: Convertible refrigerated show case comprising, in combination in the lower part of its volume at least, on the one hand, from top to bottom, a lower pivoting product-presentation tray (33) and a removable liquid-collection and/or thermal-insulation wall (34), and, on the other hand, on the front side, a wall (35) which can be retracted or raised and which forms a support and a front. <IMAGE>
Patent EP-0273890-A1 (EP)
Inventor: MATTSSON KJELL JOHAN
IPC: A61K9/00
Filed: 1987-12-07
Abstract: A dosage form for oral administration of a pharmaceutically active substance  characterized  in that it includes a encapsulated or embedded pharmaceutically active substance in a pharmaceutically acceptable non-aqueous liquid.
Patent EP-0286645-A1 (EP)
Inventor: NIELSEN OLE KJAER
IPC: H02G1/14
Filed: 1987-05-06
Abstract: Un procédé, permettant de rétablir des couches semi-conductrices isolées les unes des autres (9, 10) autour des câbles respectifs d'une paire de câbles électriques avec épissure, se caractérise par l'utilisation d'une isolation de câbles stable (4) comme base, qui termine la couche semi-conductrice d'au moins un des câbles. Un manchon (12) servant à la réalisation dudit procédé se compose d'un matériau relativement stable résistant à l'action de la chaleur et comprend une partie en forme de cylindre (15) avec un diamètre interne prédéterminé ainsi qu'une partie en forme de trémie (12).
Patent EP-0275302-A1 (EP)
Inventor: BOTTS STEVEN E
IPC: H04N5/33
Filed: 1987-06-08
Abstract: Un système d'imagerie aux infra-rouges (10) comprend un dispositif d'analyse du rayonnement infra-rouge qui émane d'un objet (14), le rayonnement étant analysé lorsqu'il passe devant une série de détecteurs (20) de rayonnements agencés en rangée sur un substrat commun (22). Un ensemble d'amplificateurs (26) connectés à un multiplexeur (24) est construit sur la rangée de détecteurs (20), chaque amplificateur (26) étant connecté à un détecteur (20) respectif. Chaque amplificateur comprend une structure formée des composants d'un dispositif à couplage de charge (38) et des circuits (74) qui envoient répétitivement des impulsions au dispositif de couplage de charge (38). Un circuit de commutation à transistor (84) relie chaque détecteur (20) à son dispositif correspondant de couplage de charge, en modulant ainsi l'amplitude de la charge dans chaque paquet qui se propage à travers le dispositif. Une paire d'intégrateurs (58, 60) est agencée sur le substrat commun, et un circuit de commande dirige des impulsions modulées et non modulées vers des intégrateurs alternés (58, 60). Un circuit de soustraction (78) calcule la différence entre les signaux intégrés de sortie des intégrateurs (58, 60) afin de produire des signaux détectés amplifiés qui sont essentiellement dépourvus de la dérive associée au matériau semi-conducteur utilisé pour fabriquer les détecteurs (20) et les dispositifs à couplage de charge (38). Des échantillons des signaux détectés forment des points d'une image de l'objet.
Patent EP-0285653-A1 (EP)
Inventor: TYLENDA EUGENE J
IPC: C08G18/34
Filed: 1987-09-30
Abstract: Mousse d'uréthane flexible, de dimension stable, à cellules ouvertes et procédé de préparation d'une telle mousse consistant à ajouter une quantité d'un additif d'ouverture des cellules et de stabilisation des dimensions à une composition d'uréthane moussable, puis à mousser la composition contenant cet additif pour obtenir un produit de mousse d'uréthane flexible de dimensions stables. Le mélange d'additif utilisé comprend un produit de réaction d'ester d'un acide à chaîne longue avec des glycoles de polyéthylène ou de polypropylène et/ou contient un acide libre pour obtenir une valeur acide désirée. Le produit de mousse flexible à dimension stable obtenu est particulièrement utile dans l'industrie automobile comme mousse flexible de type moulé utilisée pour des coussins et sièges.
Patent EP-0294548-A1 (EP)
Title: Single multi-function handpiece for dental instruments
Inventor: WARRIN GEORGE E
IPC: A61C3/03
Filed: 1988-03-28
Abstract: The handpiece (10) comprises a housing (12) having a coil for producing an electromagnetic or electrostrictive field in the housing, and a number of inserts (20, 30) that react with the electromagnetic or electrostrictive field and can be used with the housing to complete the handpiece. A switching system used with the handpiece, which electrically recognizes the particular insert used with the housing provide for automatically controlling circuitry that determines which of a number of materials and medicaments are to be delivered to the handpiece for use with a particular insert. Circuitry which provides better control of the ultrasonic insert in the handpiece is also provided.
Patent EP-0305844-A1 (EP)
Inventor: FINDEISEN KURT DR
IPC: C07D249/12
Filed: 1988-08-22
Abstract: The invention relates to novel substituted triazolinones of the formula (I) 
<IMAGE>
 in which
 R<1> represents a radical 
<IMAGE>
 or a radical -S(O)n-R<7>,
 X and Y independently of one another represent oxygen or sulphur
 and the remaining substituents are as defined in the description, a plurality of processes and novel intermediates for their preparation, and their use as herbicides.
Patent EP-0315925-A1 (EP)
Inventor: ANTON ALAIN
IPC: H01B3/30
Filed: 1988-11-07
Abstract: Polyamide-imide-based varnish, especially for a thermoadherent coat on an enamelled wire of an electrical conductor, comprising the product of condensation of an aromatic polycarboxylic acid, or corresponding anhydride, with an aromatic polyisocyanate. The aromatic polycarboxylic acid or corresponding anhydride has added to it an aliphatic diacid and/or a cycloaliphatic diacid and/or aliphatic or cycloaliphatic ester and/or ether and/or an aromatic diacid of asymmetric structure, an aliphatic or cycloaliphatic diisocyanate being optionally added to the aromatic polyisocyanate. The aliphatic diacid and/or the aliphatic ester and/or ether is in a molar proportion of 5 % to 60 % relative to the aromatic carboxylic polyacid. The condensation takes place in a few minutes to several hours between 40 DEG  and 250 DEG C.
Patent EP-0317985-A1 (EP)
Inventor: LEKHOLM ANDERS DR
IPC: A61N1/365
Filed: 1988-11-23
Abstract: A body activity sensor in a rate adaptive pacer responds to myoelectrical signals in the patient's electrocardiogram (ECG). These myoelectrical signals are a measure of body activity and thus control the pulse generation rate of the pacer. Preferably, the myoelectrical signals are obtained by filtering out high frequency portions from the ECG and processing these filtered frequency portions.
Patent EP-0322912-A1 (EP)
Inventor: WESTFALL PAUL MARLIN
IPC: C08G18/63
Filed: 1988-12-29
Abstract: A process for the manufacture of low density flexible polymethane foam via a catalyzed reaction of a highly reactive, high ethylene oxide, high functionality polyol, a hydrophili polyhydric compound, water and poly­isocyanates.
Patent EP-0314243-A1 (EP)
Inventor: ROLLIN JOEL
IPC: G02B27/00
Filed: 1988-10-21
Abstract: Device for compensating the distortion resulting from the observation through a transparent wall (1) of a field of view over a certain spectral band and of which the shape (conical, for example) generates the said distortion of the image of the scenery recorded by a receiver (4). The compensation is carried out by means of an optical system mounted in front of the receiver and producing an anamorphotic function along one direction and a deviating function along a direction perpendicular to the first one. This system comprises, according to the invention, a single prism formed from two parts (5, 6) of different refractive indices joined together to form an achromatic assembly. The deviating function is produced by this prism. The anamorphotic function is produced by a slight change in the focal length of the said receiver combined with the dilatation of the lines produced by the prism along the direction of deviation. …<??>Application to avionics: reception of in-flight images. …<IMAGE>…
Patent EP-0284252-A1 (EP)
Inventor: GOLECZKA JOSEPH
IPC: C10L5/14
Filed: 1988-03-11
Abstract: A cold coal briquetting process comprises mixing fine coal with polyvinyl alcohol and a hardening agent selected from iron oxide, phosphate rock and bauxite or combination of two or more thereof. The process permits economies in process and capital costs compared to existing briqueting processes, while still producing satisfactory briquettes.
Patent EP-0285337-A1 (EP)
Inventor: LEYSHON DAVID W
IPC: C07C2/82
Filed: 1988-03-25
Abstract: Methane is converted to higher hydrocarbons by reaction with a gaseous oxidant under adiabatic conditions in a thin bed reactor, the feed being supplied to the reactor at a temperature of at least 100°C below reaction temperature and being heated to reaction temperature by conductive flow of heat generated by the reaction axially through the bed countercurrent to feed flow. A suitable reactor has a preheat zone and a reaction zone with axial flow of reaction heat from the reaction zone to the preheat zone.
Patent EP-0301691-A1 (EP)
Inventor: HAWKSWELL VICTOR THOMAS
IPC: B65G59/06
Filed: 1988-06-13
Abstract: The components (C) are stored one-behind the other in an inclined track (16). A conveyor belt (30) receives components issuing from the track (16) and conveys them to a collection point (14). Gating means is operable to retain the components in the track and release then one-at-a-time. The gating means comprises a stop (62) movable into and out of an operative position in which a leading component (C1) in the track (16) engages the stop, and a clamping member (74) movable into and out of an operative position in which it clamps a following component (C2) against movement when the stop (62) re­leases the leading component.
Patent EP-0338159-A1 (EP)
Inventor: MARTIN RICHARD HUGO
IPC: A24D1/00
Filed: 1988-10-04
Abstract: A cigarette paper which when fabricated into a cigarette with a suitable tobacco column produces up to 80% less particulate sidestream smoke than do cigarettes fabricated with conventional cigarette paper wrappers. This reduction of sidestream smoke is accomplished by incorporation of a mixture of freshly precipitated and particulate magnesium hydroxides in the cigarette paper sheet as paper fillers. The high percentage reductions in sidestream particulate smoke are obtained when the median particle size of the particulate magnesium hydroxide filler is relatively large, e.g., 15 micrometers.
Patent EP-0281487-A1 (EP)
Inventor: FERRAGUT JEAN-PIERRE
IPC: F27B9/02
Filed: 1988-02-11
Abstract: This furnace comprises a tunnel (2), one end of which is closed (9) containing two horizontal and superposed series (4, 5) of rollers (6) which are transverse to the tunnel, the rollers of the upper series (4) being rotationally driven in order to displace the products from the open end (8) of the tunnel towards the closed end (9) of the latter, and the rollers of the lower series (5) being rotationally driven in order to displace the products from the closed end of the tunnel towards the open end of the latter, this tunnel also being equipped - at its closed end with a downward conveyor (15) making it possible to pass the products from the upper series (4) onto the lower series (5) of rollers (6), - at its closed end (9) with a constant temperature heating device, and - at its open end with a device (12) for extracting the combustion gases. <IMAGE>
Patent EP-0309416-A1 (EP)
Inventor: TABACCHI GIUSEPPE
IPC: B60Q1/44
Filed: 1988-09-02
Abstract: The device is capable of providing automatic and timely indication of any sudden deceleration in the vehicle to which it is fitted, for the benefit of drivers following behind; means (1) are used that generate a signal proportional to road speed and relay it to discriminator means (4) which are able to distinguish between acceleration and deceleration and, on sensing sudden deceleration, cause the stop lights to be switched on by way of an independent circuit (15) installed in parallel with the stop light circuit of the standard vehicle.
Patent EP-0296137-A1 (EP)
Inventor: NORBOM ERIK
IPC: F16L1/26
Filed: 1988-06-15
Abstract: The invention relates to a method for connecting a conduit (5) to a subsea structure (1), which comprises laying the conduit on the sea floor, with a conduit end (8) in the area close to the subsea structure. The method is charact­erized in that the conduit end is gripp­ed by a ROV (9) with a gripping manipul­ator (10), that ROV (9) with the gripped conduit end (8) is advanced to the sub­sea structure (1), that the conduit end is introduced like a piston in a suitable receiving member (2) in the subsea structure, and that a negative pressure is provided in the receiving member so that conduit end (8) is sucked into the receiving member (2). The invention also relates to a device for use in connecting a conduit end (8) to a subsea structure (1). Conduit end (8) is advanced from the side of subsea structure (1) into a receiving member (2) of the subsea structure and is secured there. Receiving member (2) and conduit end (8) are mutually adapted so that conduit end (8) can move like a piston in receiving member (2). The receiving member has a connecting sleeve which is accessible from outside for connection to a source of negative pressure.
Patent EP-0323508-A1 (EP)
Inventor: SATO ROBERT N
IPC: G02F/
Filed: 1988-05-20
Abstract: The invention concerns an optical detection matrix (9) contained within a cryogenic chamber (3). Electrical image 
signals produced by the matrix (9) are converted into optical signals and transmitted out of the chamber (3) on lines 42A-­
42T. The optical signals on lines 42A-42T are converted into electrical signals carried on line (56).
Patent EP-0368925-A1 (EP)
Inventor: DANIELMEYER GUNTER
IPC: H01S3/09
Filed: 1988-08-18
Abstract: Un amplificateur de lumière (laser annulaire) ayant un trajet (R) de rayonnement en arc de cercle, à phases guidées, est dépourvu de rayonnements de Cerenkov (pertes). Un gradient 1/R de l'indice de réfraction est assuré par le choix du niveau de pompage (j) dans une piste déterminée (214) de pompage dans le matériau laser actif (10).
Patent EP-0335951-A1 (EP)
Inventor: SNELLING PETER JOHN
IPC: B29C65/14
Filed: 1988-10-19
Abstract: An arrangement for weldng thermoplastics sheets to­
gether which uses medium wavelength infrared transmission 
located within a focusing reflecting chamber in which an out­
let gap constrains the direction of radiation to a relatively 
small range of radiant direction within approximately 45 to 
90 degrees incident angle 10 relative to a sheet of plastics. The 
arrangement discloses a convex back reflector shape within a 
reflector chamber and converging step sides to a narrowest 
gap to provide an outlet for the radiant heating.
Patent EP-0386046-A1 (EP)
Inventor: FINZER BERND
IPC: B21D35/00
Filed: 1988-10-19
Abstract: Un agrégat d'outils comprend au moins un outil commandé de manière synchronisée et entraîné par un organe d'entraînement. L'organe d'entraînement est agencé dans un module d'entraînement séparé et l'agrégat d'outils est pourvu d'une pluralité de points d'accouplement qui peuvent être sélectivement reliés à un module d'entraînement. Le module d'entraînement peut être fixé extérieurement sur le logement de l'agrégat d'outils et chaque point d'accouplement est relié à un organe de transmission, de préférence amovible, qui traverse le logement de l'agrégat d'outils. Les points d'accouplement non connectés sont recouverts d'un couvercle. Pour permettre un positionnement précis et un ajustement aisé des modules d'entraînement, les surfaces extérieures du logement de l'agrégat d'outils sont pourvues de rainures de guidage qui assurent la liasion avec le module d'entraînement.
Patent EP-0390807-A1 (EP)
Title: Electrical device comprising conductive polymers.
Inventor: FANG SHOU-MEAN
IPC: H01B1/22
Filed: 1988-09-30
Abstract: Circuit protection systems which comprise a PTC resistor (1) and a second resistor (6), e.g. a thick film resistor (6), which is thermally and electrically connected to the PTC resistor have a break current IB and a hold current IH such that the ratio IB/IH is at most 20. Suitable PTC resistors (1) are conductive polymer devices which comprise a PTC element (10) which has been radiation crosslinked under conditions such that the average dose rate is at most 3.0 Mrad/minute or during which no part of the PTC element (10) which is in contact with the electrodes (2, 3) reaches a temperature greater than (Tm-60) DEG C, where Tm is the melting point of the polymeric component of the conductive polymer (10).
Patent EP-0389531-A1 (EP)
Inventor: MESTAS JEAN-LOUIS
IPC: B06B1/02
Filed: 1988-11-15
Abstract: L'invention concerne un procédé de fabrication d'un dispositif de génération d'ondes de choc qui sont peu ou pas sensibles par les patients. Ce dispositif de génération d'ondes de choc comprend un réflecteur ellipsoïdal tronqué (12) présentant un rapport (b)/(a) > 0,60, de préférence compris entre 0,60 et 0,85 et une connectique (14) d'alimentation en courant électrique des électrodes (6, 8) comprenant un condensateur (18) qui présente une capacitance inférieure ou égale à 500 nanofarads. On obtient ainsi une densité d'énergie réduite au niveau cutané des ondes de choc émises qui sont peu ou pas sensibles par les patients en permettant un traitement sans anesthésie.
Patent EP-0353378-A1 (EP)
Inventor: DORRIE HORST
IPC: H01Q1/12
Filed: 1989-02-23
Abstract: The object is to improve a known vehicle window antennae, having a dipole and a conductor running parallel thereto, as a counterweight to the dipole, such that the antennae is shorter, the conductor requires no direct connection to the vehicle bodywork and such that the conductor configuration is relatively simple and can easily be implemented. The solution is for each of the dipole halves (13, 14) to consist of a V-shaped conductor and for the dipole halves, having a geometric length l1 =  lambda /4, to be connected to one another at their mutually facing ends, via a straight line piece (17). The conductor (18), running parallel to the longitudinal extent of the dipole (12), is straight and is insulated from the dipole and from the vehicle bodywork. The conductor has a length l4 <  lambda /2, where  lambda corresponds to the mean operating wavelength. A preferred field of application for the vehicle window antennae is a UHF radio antennae for a radio telephone. <IMAGE>
Patent EP-0337160-A1 (EP)
Inventor: MONCH ERNST
IPC: B60S1/04
Filed: 1989-03-18
Abstract: The present invention relates to a windshield wiper support (5) for mounting the windshield wiper motor (10), including gearing (11), and the two windscreen wiper shafts (15, 18) which can be driven by means of corresponding linkages (13, 14) by an eccentric pin (12) of the output shaft of the windscreen wiper gearing (11), the windscreen wiper support (12) being mounted, using corresponding screw connections, in the lower region of the windscreen flange or of the rear wall (9) of the water reservoir of a passenger vehicle. In order to obtain as high a degree as possible of vehicle body rigidity, in particular torsion-proofness, of a passenger vehicle using as little material as possible and a very small number of additional screw connections, it is provided in the scope of the present invention that the windshield wiper support (5) has load-bearing strengthening struts (20 to 22) in the direction of the front wall (19) of the water reservoir and/or in the direction of the floor of the water reservoir, which struts are mounted on the respective wall elements (19) of the water reservoir (3). <IMAGE>
Patent EP-0345751-A1 (EP)
Inventor: SUNKARA SAI PRASAD
IPC: A61K31/7042
Filed: 1989-06-07
Abstract: Certain difluorinated nucleosides are disclosed to be effective in treating retroviral infections including HIV infections and are thus useful in the treatment of AIDS and ARC.
Patent EP-0373495-A1 (EP)
Inventor: WORNER GERHARD DIPL-ING FH
IPC: F16N21/00
Filed: 1989-12-06
Abstract: A known interaxle differential gear for a tandem axle possesses a lubricating system using splash oil or dripping oil via a separate oil sump. In this arrangement, in particular the areas to be lubricated in the vicinity of the centre of rotation are not sufficiently supplied with lubricant. This results in high wear, low power throughput and pronounced heating-up during operation. According to the invention, a lubricating device, in particular for an interaxle differential of a tandem axle is proposed, in which collected lubricant or lubricating oil is brought, with the aid of simple means, to a rotation level close to the rotational centre (24) by means of compressed wedge delivery (7) and from there is adequately supplied in a continuous flow to all of the important areas to be lubricated (11, 14, 15, 18, 19). The compressed wedge lubricant delivery (7) is effected radially inwards, in particular in a sickle-shaped annular space (5) of the gear (20), through radial passage openings (8) of the rotor. <IMAGE>
Patent EP-0342741-A1 (EP)
Inventor: TEMPELMAN ANTONIE PETRUS
IPC: B05B11/06
Filed: 1989-05-12
Abstract: A spray head (1) for a fluid dispenser comprises a connecting duct (2) for sealingly receiving a delivery tube stub of an aerosol valve; a spray orifice (5); a chamber (3) connecting the connecting duct (2) and the orifice (5); a piston member (4) disposed in the chamber (3) and presenting a needle member (7) cooperating with the orifice (5); and a spring (11) urging the piston member (4) to the orifice (5). The orifice (5) is sealed by the end of the needle member (7) in an inoperative position, and the piston member (4) is arranged to move against the force exerted by the spring (11) under the influence of an elevated pressure prevailing in the chamber (3), whereby the orifice (5) is cleared by the needle member (7). To provide for improved atomization, according to the invention, the rear face of the piston member (4), which faces away from the needle member (7), defines a closed space which through a connecting duct (21) is in communication with a point located near the spray orifice (5) for the injection of air from the closed space into the product stream to be sprayed through the spray orifice (5).