baber/WOPTO huggingface dataset:
Patent EP-0228706-B1 (EP)
IPC: C04B38/06
Filed: 1986-12-24
Granted: 1990-11-07
Abstract: A ceramic mass which can be consolidated is applied to the peripheries of the pores of an open-pored matrix body, this mass is then consolidated and the matrix body is removed, with a ceramic body of consolidated, open-pored ceramic mass remaining. Before the ceramic mass is hardened, the matrix body is provided with filaments which extend into the body in at least one spatial direction and which are removed during or after hardening of the ceramic mass, to form corresponding channels. The invention also relates to an open-pored matrix body for producing an open-pored ceramic body with at least one filament provided therein, especially a thread and/or wire to form a channel in the open-pored ceramic body, and also to an open-pored ceramic body with a channel formed during or after the consolidation of the ceramic mass by removing a filament, thread or wire introduced before the consolidation of the ceramic mass forming the body, and to the use of the open-pored ceramic body for purifying and/or reacting fluid substances. 
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Patent EP-0198642-B1 (EP)
Title: Transaction system
IPC: G07C9/00
Filed: 1986-04-07
Granted: 1991-06-05
Abstract: A transaction system enables a portable token to cooperate with a fixed terminal. The token is inductively coupled to the terminal, and receives data from the terminal via a frequency modulated carrier signal. Data is sent from the token to the terminal by amplitude modulation of the carrier signal from the terminal, e.g. by modulating the power drawn by the token from the terminal. The power needed to energise the on-board processing capability of the token is also obtained from the terminal via the inductive coupling. The token includes an arrangement for commencing processor operation in an orderly manner when it is brought into the proximity of a terminal, and for providing an orderly shut down when the token is withdrawn.
Patent EP-0213750-B1 (EP)
IPC: A61M29/02
Filed: 1986-07-30
Granted: 1991-01-02
Abstract: A self-venting balloon dilatation catheter (10) having a flexible tubular, member with first (13) and second (16) lumens extending therethrough. An inflatable balloon (17) is carried by the distal extremity of the tubular member in such a manner that the first lumen (13) extends through the balloon (17) and is out of communication with the interior of the balloon (17) and the second lumen (10) is in communication with the interior of the balloon (17). A venting device (21) is disposed between the balloon (17) and the tubular member (12) for venting air from the interior of the balloon (17) but inhibiting the escape of liquid from the balloon (17).
Patent EP-0229082-B1 (EP)
Title: Dispositif de couverture ou bache retractable
IPC: B63B17/02
Filed: 1986-06-04
Granted: 1990-04-25
Abstract: La présente invention se rapporte à un dispositif de couverture ou bâche rétractable destiné à recouvrir des structures telles que des véhicules, des piscines, des bateaux, des ponts arrière de bateaux, etc. Ledit dispositif comprend une couverture (4) en matériau en feuilles flexibles étendues, une bobine (5) montée pivotante sur un support de bobine afin de permettre l'enroulement et le déroulement de la couverture, un mécanisme de rétraction (6) destiné à faire tourner la bobine afin d'enrouler la couverture (4) pour le stockage, ladite bobine étant de largeur très étroite par rapport à la largeur de la couverture, et un dispositif pour assembler la couverture (4) afin de permettre son enroulement sur la bobine étroite (5).
Patent EP-0242787-B1 (EP)
Title: Electric under floor heating
IPC: F24D13/02
Filed: 1987-04-15
Granted: 1992-10-07
Abstract: The invention relates to electric surface heating which can be provided simply in existing rooms, in particular also in floors which are already laid. According to the invention, the heating wires of the electric heating are incorporated into the adhesive, which is necessary for the application of tiles or slabs, and/or in the joint filling material, in particular joint cement. This also makes possible the subsequent application of electric surface heating in constructionally finished walls, floors or the like.
Patent EP-0270803-B1 (EP)
IPC: B23K3/02
Filed: 1987-10-27
Granted: 1990-07-25
Abstract: This disclosure concerns an improved tip for a soldering iron comprising a material which is both a good heat conductor, as well as a good electric insulator, such as for example an AlN ceramic. This ceramic may contain one or more metal coatings wettable by the solder used. The ceramic tip may be heated by an electric resistance coil around an extension from the tip and covered with a shield, or the tip may be hollow and have the heating element inside it, preferably adjacent the tip end.
Patent EP-0269853-B1 (EP)
IPC: C08G59/02
Filed: 1987-10-27
Granted: 1990-05-09
Abstract: A process is disclosed for preparation of novel epoxy-substituted aralkyl isocyanates by reaction of tertiary aralkyl olefins and an eposidizing agent at a temperature of from -35 DEG C to about 50 DEG C. The compounds are useful as intermediates to produce curing agents for polyfunctional active hydrogen-containing compounds, e.g., by reaction with polyols to produce epoxy-pendant urethanes and then with polyamines, and the like.
Patent EP-0268265-B1 (EP)
IPC: B01J23/22
Filed: 1987-11-17
Granted: 1992-08-26
Abstract: A denitration catalyst comprising an oxide of titanium, an oxide of tungsten and an oxide of vanadium as catalytically active ingredients and having a specific surface area, measured by the BET method, of 80 to 200 m<2>/g and a pore volume, measured by the mercury penetration method, of 0.1 to 0.5 cc/g.
Patent EP-0265007-B1 (EP)
IPC: B29D11/00
Filed: 1987-10-09
Granted: 1992-01-29
Abstract: Diffuse reflectors are manufactured by depositing a reflecting material (5) on a synthetic resin layer (1) a top layer of which is roughened by treatment in a freon-containing plasma or by means of UV radiation. The layer (5) of reflecting material may also be deposited on the resin layer (1) at an elevated temperature.
Patent EP-0267656-B1 (EP)
IPC: F01B25/00
Filed: 1987-11-07
Granted: 1991-06-12
Abstract: The invention relates to a device for recording the cylinder capacity of hydraulic motors having variable-capacity radial propulsors and in which the propulsors (4) have at least one oscillating portion coupled to an eccentric component (3) of the drive shaft (2), the device comprising at least one proximity sensor (12) mounted in a fixed position on the outer casing (1) of the motor and facing an oscillating means comprising a propulsor (4) or portion thereof, the sensor being adapted to generate an electric signal of varying intensity depending on the distance between it and the oscillating means, and the maximum amplitude of variation of the signal at each revolution of the motor corresponding to the maximum amplitude of oscillation of the oscillating means, which is related to the eccentrity of the eccentric component and to the cylinder capacity determined thereby.
Patent EP-0240137-B1 (EP)
Inventor: SUGERMAN GERALD
IPC: C07F9/09
Filed: 1987-02-25
Granted: 1998-08-05
Abstract: Polymeric materials are repolymerized by intensely admixing the polymer with an additive having the formula: <CHEM> wherein M is titanium or zirconium, R, R<1> and R<2> are each a monovalent alkyl, alkenyl, alkynyl, aralkyl, aryl or alkaryl group having up to 20 carbon atoms or a halogen or ether substituted derivative thereof, and, in addition, R<2> may also by an oxy derivative or an ether substituted oxy derivative of said groups; A, B, and C are each a monovalent aroxy, thioaroxy, diester phosphate, diester pyrophosphate, oxyalkylamino, sulfonyl or carboxyl containing up to 30 carbon atoms; and a + b + c = 3. The repolymerized polymers have improved physical properties and higher heat distortion temperatures, experience less thermal degradation and show greater solvolysis resistance than the polymers prior to the repolymerization.
Patent EP-0245123-B1 (EP)
IPC: G06F3/023
Filed: 1987-03-09
Granted: 1992-10-14
Abstract: A general purpose keyboard for a central processing unit with microprocessor 9, characterized in that it includes at least one set 300 of variable allocation keys, a removable booklet 2 comprising at least two pages 20, 21 specifying allocation of the keys, photoelectric receiver R0, R1 for detecting the position of the pages 20, 21 of the booklet 2 and a keyboard processing unit 40 for supplying, in response to the detection of the position of the pages 20, 21 of the booklet 2 and to the activation of a key 32 of the keyboard belonging to the central processing unit or set 300, a different ASCII code according to the position of the pages of the booklet 2.
Patent EP-0267815-B1 (EP)
IPC: E02F5/10
Filed: 1987-09-22
Granted: 1992-01-29
Abstract: A vertical drainage element is constructed and laid in position while at the same time forming a narrow vertical channel in the ground by means of an excavating machine or trencher by performing the following successive operations: a strip of filtering material is unwound from a rotating roll of strip behind the trencher; the strip is introdued within the channel formed in the ground while being shaped in the form of a trough, the bottom of the trough being placed at the bottom of the channel while the side walls of the trough are placed against the channel walls; the top edges of the trough are held in position one against the other while filling the trough with bulk material in granular form which subsequently constitutes a vertical filtration block; the top edges of the trough of filtering material are closed on top of the completed block and are fastened together so as to form a closed jacket around the block.
Patent EP-0244350-B1 (EP)
IPC: B62D25/20
Filed: 1987-03-13
Granted: 1990-07-18
Abstract: 1. Frame for platform or box-type vehicles comprising floor boards (34) which run in the transverse direction and rest on two longitudinal members (10) and the outer border (14) running in the longitudinal direction of the vehicle, the platform board consisting of cross members (20) bolted to the longitudinal members (10), and unbolted floor boards (34) which are of the same height and are arranged alternately in positive-locking engagement, characterized in that the cross members (20) consist of an aluminium section which is extruded in one piece and, on either side, has grooves (36) or tongues (54) which extend laterally over the entire length and into which correspondingly shaped tongues (32) or grooves (56) of the floor boards (34) engage in a positive-locking manner, and in that the grooves (36, 56) narrow in cross section to the inside.
Patent EP-0320861-B1 (EP)
Inventor: MAZANY ANTHONY MICHAEL
IPC: H01F1/04
Filed: 1988-12-13
Granted: 1993-10-20
Abstract: The present invention relates to an oxidation resistant composition for a rare earth magnet or magnet materials, comprising: an amino containing silane, and at least one of the following two compounds,  (1) an epoxy silane,  (2) an epoxy resin, the amount of any one of said three compounds in said two component composition being from about 20 parts to about 80 parts by weight based upon the total parts by weight of said two component composition, and wherein the amount of said remaining compound is from about 80 parts to about 20 parts by weight, based upon 100 parts by weight of said two component composition; and the amount of said amino containing silane and said epoxy silane in said three component composition being from about 5 to about 70 parts by weight per 100 parts by weight of said three component composition, and the amount of said epoxy compound being from about 5 parts to about 90 parts by weight per every 100 parts by weight of said three component composition, and the therewith obtained rare earth magnet or magnet material coated with said oxidation resistant composition.
Patent EP-0304996-B1 (EP)
Title: Device for determining the adhesiveness of sealing materials to substrates
IPC: G01N19/04
Filed: 1988-08-18
Granted: 1991-03-27
Abstract: A device determines the adhesiveness of sealing materials to metallic and nonmetallic substrates, in particular to spacers for multi-pane insulating glass. In order to carry out a rapid and realistic determination, a loading lever (2) having a movable weight (3) is mounted by means of a knife-edge bearing (4, 4a) on a baseplate (1). The other end (5) of the lever is of fork-shaped construction, with devices (6) at both fork ends for receiving a sealing material test piece (7), and a corresponding fork-shaped mounting (8) with devices (9) at both fork ends for countermounting the test piece is mounted on the baseplate (1) underneath the fork-shaped lever end (5). <IMAGE>
Patent EP-0313488-B1 (EP)
IPC: F16L41/08
Filed: 1988-01-12
Granted: 1991-08-21
Abstract: The present invention relates to a fixing device for a non-return valve, or the like, in particular for jacuzzis. The device is characterised in that it is substantially formed by a support (6) which is concentric to the axis of the bore (3) of the air injection apertures and provided with an internal thread interacting with an external thread provided on the body (1) of the non-return valve, or the like, and by a reinforcing material (7) surrounding the support (6) and fixing it on the external face of the jacuzzi (2) or on a reinforcement (8) thereof. <IMAGE>
Patent EP-0305311-B1 (EP)
Title: Filing furniture with a revolving drum
IPC: A47B49/00
Filed: 1988-08-05
Granted: 1993-01-07
Abstract: This item of filing furniture comprises a base which supports a vertical column on which is mounted at least one revolving filing drum (3), whose cross section is a quadrilateral in which four filing compartments (4) are made, the respective positions of which are deducible from one another by rotation through 90 DEG  about the column and whose openings are located, respectively, on the four front faces of the drum (3). The drum (3) consists of a vertical central sleeve (6) mounted in rotation on the column from which radiate four uniformly spaced vertical walls (7) arranged in pairs symmetrically relative to the axis of the drum, each having two rectangular vertical wings (7A), (7B), separated by a vertical folding line, the first (7A) of which is fixed to the central sleeve (6) and extends parallel to one of the median lines of the quadrilateral and the second (7B) of which extends along the side of the quadrilateral intersecting this median line and forms the solid part of the corresponding front face. <IMAGE>
Patent EP-0298028-B1 (EP)
IPC: B23Q3/155
Filed: 1988-06-21
Granted: 1992-04-15
Abstract: A spark erosion machining apparatus with an electrode changing mechanism having electrode support members and a frame that are connected to the interior front wall of the tub that can be opened like a door Two pairs of levers are pivotally mounted on the frame. The free ends of the levers have a transverse beam with perpendicularly protruding electrode support members. The transverse beams with the electrode support members can be pivoted (using hydraulic or pneumatic cylinder pistons) from a rest position where they are near to the front wall of the tub into an operating position where the electric support members are in an essentially central portion of the tub.
Patent EP-0302043-B1 (EP)
Title: Process of tapering waveguides
IPC: G02B6/26
Filed: 1988-06-06
Granted: 1993-06-16
Abstract: A process for forming a channel waveguide in which the channel geometry and the channel index of refraction vary oppositely along the channel length to keep the modal characteristic of the channel uniform uses non-uniform heating of a channel waveguide to cause non-uniform diffusion of the channel dopant. In one embodiment, the channel is passed under a laser at a non-uniform rate to expose the channel to different numbers of laser pulses.
Patent EP-0353232-B1 (EP)
Inventor: BAUER THOMAS MICHAEL
IPC: H04M15/06
Filed: 1988-02-22
Granted: 1993-12-15
Abstract: Un procédé et un appareil (106, 109) permettent d'assurer un service de facturation par sous-comptes auquel des clients peuvent avoir recours ''selon les besoins'' ou ''par appel'' sans abonnement préalable. Un client qui appelle met en marche le service en composant le ''0'' plus les numéro à l'annuaire de la ligne appelée (151). La centrale locale (101) desservant la ligne d'appel (150) identifie l'appel comme étant un appel par opérateur et transmet l'appel avec le numéro d'identification de la ligne d'appel et le numéro de la ligne appelée à un système opérateur (106). Le système opérateur demande (305) à la ligne d'appel des informations additionnelles. Les client qui appelle (306) fournit un code d'activation du service, tel que ''15'', et un numéro de facturation par sous-compte à deux chiffres désignée par le client. Après avoir reçu le code d'activation du service et le numéro de facturation par sous-compte, le système opérateur active le service en mettant en oeuvre un indicateur de facturation par sous-compte dans un registre automatique de comptabilité de messages (AMA) et transmet l'appel à la ligne appelée. Lorsque l'appel est achevé, le système opérateur inclut la durée de la connexion, le temps écoulé, le numéro d'identification de la ligne d'appel, le numéro à l'annuaire de la ligne appelée et le numéro de facturation par sous-compte concernant l'appel dans le registre AMA. Le registre est transmis avec d'autres registres à un bureau de comptabilité du revenu (109) où un système de facturation trie les registres AMA par numéro de facturation par sous-compte et prépare une facture avec les détails de chaque appel attribué à chaque numéro de facturation par sous-compte désigné par le client.
Patent EP-0308474-B1 (EP)
Title: Bicycle vehicle with front and rear steering wheels
IPC: B62B15/00
Filed: 1988-04-05
Granted: 1992-08-19
Abstract: PCT No. PCT/FR88/00165 Sec. 371 Date Nov. 29, 1988 Sec. 102(e) Date Nov. 29, 1988 PCT Filed Apr. 5, 1988 PCT Pub. No. WO88/07467 PCT Pub. Date Oct. 6, 1988.A coaster having a passenger-receiving footplate (1) which is mounted on at least two wheels (7). According to the invention, the wheels (7) are connected to the footplate (1) by arms (3) which pivot horizontally about pivot pins (2) connected to the footplate and pivot rods (4) connected to the wheels, with the distance between the rods (4) being less than the distance between the pins (2).
Patent EP-0335986-B1 (EP)
IPC: B23H7/10
Filed: 1988-10-15
Granted: 1992-08-19
Abstract: Ce dispositif effectue en douceur la connexion du fil avec une seule source de puissance motrice, et empêche l'abrasion d'une courroie et les variations de la vitesse d'avance du fil. Pendant la connexion d'un fil, une partie de courroie inférieure (3), supportée par des liaisons (33, 34, 36, L) de manière à pouvoir basculer librement, se déplace vers une partie de courroie supérieure (2) sous l'effet de cylindres pneumatiques (10, 12), de sorte que les courroies (21, 31) de ces deux parties de courroie sont comprimées l'une contre l'autre. Les fils sont transférés par ces deux courroies qui se déplacent sous l'effet de la force de rotation, transmise par des engrenages, d'un rouleau (4) d'entraînement de fil, et sont reliés entre eux. A la fin de l'opération de connexion des fils, la partie de courroie inférieure se déplace vers une position écartée des fils. Pendant ce temps, la partie de courroie supérieure est également écartée des fils, et la transmission de puissance motrice du rouleau d'entraînement de fil à la partie de courroie inférieure est interrompue.
Patent EP-0345725-B1 (EP)
Inventor: NIEMINEN JUKKA-PEKKA
IPC: H01M10/14
Filed: 1989-06-06
Granted: 1993-10-20
Abstract: The present invention concerns the gas vault structure for a storage battery comprising one or several cells (11) enclosed in a housing, each cell containing electrolyte and monopolar plates (12) and/or bipolar plates (13) separated by separator plates from each other and coated with positive and/or negative active mas, and requisite electrical connectors interconnecting cells (11) and/or plates (12,13). The gas vault structure (20) is arranged to serve as inner core for producing a gas space (50) during the casting of the housing (21) of the storage battery (10), and/or the cover (22) and/or the partitions (23) separating the cells (11).
Patent EP-0373451-B1 (EP)
Title: Process and lacquer for making abrasion-resistant coatings
IPC: C08G77/58
Filed: 1985-02-26
Granted: 1993-04-28
Abstract: For the production of scratch-resistant coatings, a coating material which has been obtained by hydrolytic polycondensation of at least one titanium compound, at least one organofunctional silane and optionally at least one inorganic oxide component, the amount of water used for precondensation being introduced by means of moisture- containing adsorbents, water-containing organic solvents or hydrated salts, is applied to a substrate and the coating obtained is cured by heating.
Patent EP-0377147-B1 (EP)
Inventor: HILLE THOMAS DR
IPC: A61K9/70
Filed: 1989-12-14
Granted: 1994-05-11
Abstract: The invention relates to a transdermal therapeutic system for the administration of physostigmine onto the skin, composed of a backing layer which is impermeable to the active ingredient, of an active ingredient depot having at least one auxiliary with supportive and distributive function in the form of a sheet-like textile material, of a matrix surrounding the latter on all sides and, where appropriate, of a protective layer which can be detached again, the matrix of which contains 10 - 90 % by weight of polymeric material selected from the group consisting of acrylate- and/or methacrylate-based polymers and esters of hydrogenated rosin, 0 - 30 % by weight of plasticisers based on hydrocarbons and/or esters, and the active ingredient depot contains 15 to 85 % by weight of a 0.1 to 70 % by weight physostigmine solution immediately after manufacture.
Patent EP-0373734-B1 (EP)
Inventor: KIRSCH AXEL DR
IPC: A61C8/00
Filed: 1989-12-04
Granted: 1994-02-09
Abstract: Endosseous implant with an implantable main body and an implant support which can be connected to it, the implant support (10) being connectable to a rigid inner sleeve (30) which is connected releasably to the main body (20). 
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Patent EP-0366279-B1 (EP)
Inventor: UENO RYUZO
IPC: A61K31/557
Filed: 1989-09-29
Granted: 1994-09-21
Abstract: The present invention relates to an ocular hypotensive composition and a composition for treatment of glaucoma which comprises an amount of 20-substituted 15-keto-PGs effective as an ocular hypotensive agent; these compounds exhibit no or little side effect such as transient ocular hypertensive response, hyperemia of conjunctiva or of iris, dacryops, lema, closed eye and the like.
Patent EP-0347296-B1 (EP)
Title: Process and apparatus for waste water purification on a biological filter with particles less dense than water
IPC: B01J8/22
Filed: 1989-06-12
Granted: 1992-09-30
Abstract: According to the process where the water to be treated (11) and the oxygen-containing gas (3) are directed in rising streams into a single reactor (1) or biological filter provided with expanded plastic or inorganic particles which are lighter than water, the filter medium consists essentially of a lower layer (4) of a fluidised bed of particles and then of an upper layer (5) of a stationary bed of smaller and lighter particles. A support layer of particles of low density and of coarser particle size may be provided between the upper bed (5) and the perforated retaining device or ceiling (7). Application to the treatment of water to be purified and of water to be made drinkable. <IMAGE>