baber/WOPTO huggingface dataset:
Patent EP-0250620-B1 (EP)
Title: Method and device for electrically testing printed circuits
IPC: G01R1/073
Filed: 1986-06-25
Granted: 1990-09-05
Abstract: 1. Method of testing wiring supports, such as printed circuit boards, ceramic circuit boards, printed circuits and flexible circuits, wherein in one processing step the conductivity of the conductors (1") located on the circuit board (1) is determined by measuring the conductivity between connection points (1') which are located on a specific conductor (1"), and wherein in other processing steps the insulation resistance between conductors (1") is determined by measuring the current flowing between a specific conductor (1"), and the other conductors (1"), a first electronic switch (4) and a second electronic switch (8) being associated with each connection point (1') of the conductors (1") and, in the one processing step, a connection point (1') of a specific conductor (1") being connected to a first potential by the first electronic switch (4) associated with the connection point (1') and another connection point of the specific conductor (1") being connected to a second potential (Vcc ) by the second electronic switch (8) associated with this other connection point and by a current measuring element (6), and, in the other processing steps, by means of a second electronic switch (8) associated with a connection point (1') of a specific conductor (1") and by means of the current measuring element (6) a connection being established with the second potential (Vcc ), substantially all of the other connection points (1') of the specific conductor (1") being isolated from the first and second potential (Vcc ), and a connection point (1') of the other conductors (1") being connected to the first potential by the first electronic switch (4) associated with it and substantially all the connection points (1') of the other conductors (1") being isolated from the second potential (Vcc ), with the electrical connections between the connection points (1') and the corresponding first and second electronic switches (4, 8) being established in each case by means of test pins (2') of an adaptor device (2) and by means of a contact bank (3, 30, 55) having contact elements (3, 30', 52), characterised in that, prior to carrying out the other processing steps, a device (7; 20', 20", 21', 21", 53) produces the effect that in each conductor (1") substantially all the connections to the connection points (1') of the conductor (1") except for the said one connection between the one connection point (1') and the second potential (Vcc ) are mechanically interrupted.
Patent EP-0233382-B1 (EP)
IPC: B01J29/87
Filed: 1986-12-03
Granted: 1992-01-22
Abstract: Process for the preparation of liquid hydrocarbons (e.g. middle distillates) by contacting an olefinic hydrocarbons-containing feed (e.g. ethene and/or propene) at elevated temperature and pressure with a catalyst comprising at least one n-valent metal (X) selected from the group consisting of metals from Groups 1b, 2a, 2b, 4b, 5b, 6b, 7b and 8 (e.g. nickel) of the Periodic Table of the Elements on a mordenite-type of trivalent metal (Y) silicate as carrier in which catalyst the molar ratio X : Y is greater than n<-><1>. The invention further relates to a catalytically active composition suitable for use in said process.
Patent EP-0194819-B1 (EP)
IPC: B60P7/13
Filed: 1986-03-07
Granted: 1991-01-30
Abstract: A container carrying chassis comprising a plurality of manually operated twistlocks which are adapted, in use, to releaseably secure a container to the chassis by engaging with I.S.O. corner castings (1) carried by the container. The chassis is provided with chassis drive means to enable it to be tipped or transported, and a safety device to monitor the locked and unlocked positions of each twistlock, which safety device comprises disabling means (17) to disable the chassis drive means and prevent operation of the chassis if any of the twistlocks is incorrectly applied.
Patent EP-0210875-B1 (EP)
IPC: A61M5/168
Filed: 1986-08-01
Granted: 1992-01-02
Abstract: To deliver a controlled dosage of an insoluble material into a living body, the material is provided in measured amounts in vials (12), and a system is provided for flushing the entire content of insoluble materials from the vial into the body. Insoluble radioactive material, such as glass microspheres incorporating radioactive isotopes, are packaged in a plurality of vials, preferably with different amounts of material. An accurate dosage of radioactivity can be delivered by administering the entire contents of one or more vial(s) according to the sum of radioactivity in selected vials as determined by the initial measurement of radioactivity and by the natural half-life of the isotope.
Patent EP-0207984-B1 (EP)
Title: Agents antiviraux
IPC: C12N7/02
Filed: 1986-01-13
Granted: 1991-07-03
Abstract: Un récepteur secondaire de liaison avec des virus se rencontre dans la nature sur la surface de cellules animales et végétales. On considère que ce récepteur est nécessaire pour qu'un virus puisse pénétrer dans des cellules-cibles. On a découvert que ce récepteur secondaire se lie à une grande variété de virus, appartenant à un grand nombre de familles différentes. Le récepteur secondaire et des substances naturelles ou synthétiques correspondant à l'épitope de liaison du récepteur secondaire, ou analogues à celui-ci, en ce sens qu'ils peuvent se lier à un site sur le virus qui reconnaît l'épitope de liaison du récepteur secondaire naturel, sont par conséquent indiqués pour le diagnostic, la prophylaxie ou le traitement d'infections virales.
Patent EP-0251263-B1 (EP)
Title: Small size-suction cleaner
IPC: A47L5/30
Filed: 1987-06-27
Granted: 1989-12-13
Abstract: 1. A vacuum cleaner of small size, comprising a housing (1) with an electric motor (4) installed therein, which drives a suction turbine (11) which draws in the suction air through one or more suction slots (27) arranged in the housing (1), wherein a pair of contradirectionally driven brushes (32, 33) is arranged in the area of the suction slots (27), which carries the dirt in the direction towards the suction slots (27) and conveys it to a dust bag (21), characterised in that in the longitudinal direction of the housing several suction slots (27) spaced apart one behind another and extending transversely to the longitudinal direction of the housing (1) are arranged with a corresponding number of pairs of brushes and that the suction slots (27) and the pairs of brushes are produced in a divided manner and in each case form suction apertures (40, 41) spaced apart symmetrically with respect to the central longitudinal axis of the housing (1), with a pair of brushes (32, 33) associated with each.
Patent EP-0257358-B1 (EP)
IPC: F04D29/16
Filed: 1987-08-01
Granted: 1991-07-10
Abstract: The hydraulic sealing ring (1) on the inlet (5) of the impeller (6), particularly for single-stage and multistage pumps is made in a rubber-like material the inner face (3) whereof couples to the outer surface (4) of the inlet (5) of an impeller (6). The ring (1) has substantially radial openings which connect a shimming face to the outer one to allow a slight injection of liquid bled from the higher-pressure chamber in output from the impeller blades in the shimming region and to allow the creation and the maintainance of an extremely thin layer of liquid adapted to ensure a lubrication of the scraping surfaces with a reduced leakage towards the lower-pressure region at the input of the impeller (6) and to counterbalance the radial force which tends to press the ring around the inlet (5) of the impeller (6), said force being generated by the pressure of the liquid acting on the outer face (4) of said ring.
Patent EP-0237169-B1 (EP)
IPC: C07D471/04
Filed: 1987-02-03
Granted: 1992-07-08
Abstract: Octahydroindolizidines and corresponding ketones of the formulae (I) and (II):wherein. A is a 3-7 carbon or hetero-containing ring, R' is a substituent, n is 0-6 and x is 0-3. Also, pharmaceutical compositions for treating pain containing (II or (II) and methods for synthesis and use as well as novel intermediates in the synthesis.
Patent EP-0300039-B1 (EP)
IPC: C04B35/00
Filed: 1987-01-16
Granted: 1992-01-22
Abstract: La composition décrite sert à produire de la céramique, qui contient une ou plusieurs poudre(s) d'amorçage, choisie(s) dans le groupe composé de poudre métallique, de poudre d'oxyde de métal, de poudre de carbure de métal, de poudre de nitrure de métal et de poudre de borure de métal, ainsi que du carbonate de polyalkylène comme liant de résine synthétique. Le liant sert à améliorer l'aptitude au moulage plastique, par exemple par injection ou par extrusion, et à faciliter le dégraissage.
Patent EP-0302893-B1 (EP)
Title: Wipers for pair of stabilized magnetic disks
IPC: G11B23/03
Filed: 1987-04-20
Granted: 1993-06-30
Abstract: A magnetic data storage cartridge (20) has two flexible storage disks coaxially joined with a spacer. A flexible inter-disk wiper (113) is secured to the cartridge and is positioned between the disks (10 and 14) to contact and stabilize the disks during rotation. A bottom wiper (114) is secured along one edge to the inside of the cartridge. It extends over a rib which loads it against the outer disk surface. A top disk wiper (115) contacts the other outer surface of the disk pair.
Patent EP-0277211-B1 (EP)
Inventor: WON RICHARD
IPC: A61Q17/02
Filed: 1987-08-14
Granted: 1994-06-01
Abstract: Polymeric delivery systems for active substances are prepared by suspension polymerization of a porogen and monomer mixture in an immiscible phase, typically an aqueous immiscible phase. By properly controlling the polymerization conditions and percentage of cross-linking, relatively rigid beads are formed having a non-collapsible pore network containing the porogen. The porogen is then extracted from the pore network, and an active substance, such as a UV absorbant, and insect repellant, a steroid, an emollient, or the like, is introduced into the beads.
Patent EP-0282907-B1 (EP)
Title: Cleaning conduits for waste water or sewage
IPC: E03F7/04
Filed: 1988-03-10
Granted: 1991-06-05
Abstract: Cleaning conduits have connecting sockets, integrally formed at both ends, of the respective nominal width, one possessing mostly one pointed end and the other possessing a stub end. For each nominal width one size of a cleaning conduit is required. This results in relatively large production and forming outlay and expensive storage. The new cleaning conduit is to be adaptable, in the manner of a construction kit, to various conduit nominal widths and different types of connection. In order to achieve the adaptability, the cleaning conduit consists of a U-shaped base body (2) with open front and rear end, and of adaptor parts (11, 12) attached to the front and rear ends by means of clamping closures (S) on which adaptor parts the connecting sockets are integrally formed, and which are exchangeable on the base body (2) for one another or for identical adaptor parts (11, 12) with different connecting sockets. The cleaning conduit is individually adaptable, in one size of the base body, to various applications. The production and storage costs are reduced. <IMAGE>
Patent EP-0297234-B1 (EP)
IPC: A62B18/08
Filed: 1988-04-20
Granted: 1991-09-25
Abstract: The invention describes a protective helmet (1) with a strapless breathing mask (2) in a detachable connection, which is formed by lockable connecting elements on both sides, on the helmet and on the mask, which plug one into the other. The connecting element substantially comprises an intrinsically flexible plug part (3) which is arranged on the breathing mask (2), to be rotatable within limits, and a plug receiving part (4) arranged on the protective helmet (1) with an adjusting device (4b, 11) inserted therein. For the purpose of detachably connecting the mask (2) to the protective helmet (1), the plug part (3) is plugged into the plug receiving part (4) and is automatically locked there by the means provided in the plug receiving part (4). 
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Patent EP-0297612-B1 (EP)
IPC: F16L59/14
Filed: 1988-07-01
Granted: 1991-10-30
Abstract: A damping hose, intended particularly for cold water lines, is described, in which a buffer layer (3), intended for holding condensation, is arranged between a vapour-proof film (2) and an outer sleeve (4), the outer sleeve (4) preferably consisting of a material which permits moisture to move from the buffer layer to the environment, but which forms a moisture trap in the opposite direction. <IMAGE>
Patent EP-0318793-B1 (EP)
Inventor: IJITSU TOSHIKAZU
IPC: C08L25/06
Filed: 1988-11-22
Granted: 1995-02-08
Abstract: A styrene-based resin composition containing (A) a styrene-based resin having mainly syndiotactic configuration and (8) a rubber-like polymer, or further (C) an inorganic filler. The rubber-like polymer (B) includes, for example, (I) polymers produced by polymerizing vinyl monomers in the presence of polymers obtained through polymerization of one or more monomers selected from the group consisting of alkyl acrylate, alkyl methacrylate and polyfunctional monomers having conjugated diene-type double bonds, (II) block or graft copolymers selected from an a-b type block copolymer, an  a-b-a type block copolymer, a b-a-btype block copolymer, an a grafted b copolymer and a b grafted a copolymer and (III) natural or synthetic rubber. The present composition is excellent in heat resistance and further in other physical properties such as impact resistance, stiffness and so on.
Patent EP-0293956-B1 (EP)
Title: Method and device for treating knitting yarns along the knitwear edge
IPC: D04B7/26
Filed: 1988-04-22
Granted: 1991-12-11
Abstract: In a process for processing the knitting yarn along the edge of a knitted article and/or at the transition of one knitted article to another during the manufacture of knitted articles composed of yarns of different types and/or colours in a flat knitting machine, the knitting yarns (26-29) which pass through the thread guides are cut when the type or colour of the yarn is changed. The knitting yarn which leads directly or indirectly from the end of the last row of stitches of a region of the knitted article to the laterally offset thread guide is held back when knitting is resumed on a region of the knitted article following the first and at a certain distance from the latter, in front of the first row of stitches and in the same plane. When several stitches in this new row have been knitted, the thread is cut at a very short distance from this first row of stitches. The process and construction are thereby considerably simplified and the space requirements are appreciably reduced.
Patent EP-0287480-B1 (EP)
IPC: B65B55/02
Filed: 1988-04-01
Granted: 1991-12-11
Abstract: In the process and the device, the container (3) made of dielectric material, the contents of which consist of a product to be sterilized (3a) and a layer of air (3b), is placed directly over one (6a) of the two electrodes (6a-5) connected to a high-voltage a.c. generator and at a frequency of less than 3000 H2. One of the electrodes is masked by a coating (5a) of dielectric material which distributes the discharges. The electrodes (5-5) and (6a) base smooth polished surfaces and the distance E between them is equal to the weight H of the container increased by 0 to 5 cm. This device can sterilize all products, liquids, gases, powders, edible or not, placed in a dielectric material impenetrable by bacteria, such as water, jam, pâtés, dressings, compresses, flat-walled containers, etc.
Patent EP-0302846-B1 (EP)
IPC: F16B1/00
Filed: 1988-07-21
Granted: 1991-10-16
Abstract: A ball screw is intended here in which the balls (13) coacting with the screw (1) and running in helical threads (2) therein also run in parallel grooves of a raceway ring (4; 14; 15; 23; 109; 109 min ) arranged coaxially about the screw (1), said grooves (12; 12 min ; 112) extending perpendicularly to the axis (11) of the screw. Said ring is freely rotatably mounted but axially immobile in a nut element (3, 104, 105) arranged coaxially around the raceway ring. A ball cage (21) is arranged between the screw and the raceway ring and attached to the nut element (3).
Patent EP-0357685-B1 (EP)
Inventor: GILLETT RICHARD B JR
IPC: G06F9/46
Filed: 1988-04-27
Granted: 1994-02-16
Abstract: Un système d'ordinateur à noeuds multiples comprend des noeuds de processeur, des noeuds de mémoire, et des noeuds d'entrée/sortie interconnectés sur un bus (25) du type à déplacement vers la queue de la file d'attente. Le système comprend un indicateur de verrouillage (240) qui est mis en fonction lors de la réception d'un message de réponse verrouillée par un noeud de processeur provenant d'un noeud de mémoire en réponse à une commande de lecture d'asservissement. Les processeurs comprennent un circuit de contrôle de verrouillage (250) sensible à l'état de l'indicateur de verrouillage (240) et limite la génération de commande supplémentaire de lecture d'asservissement selon un critère de déclenchement d'accès prédéterminé jusqu'à ce que l'indicateur de verrouillage soit remis à l'état initial. De cette manière les noeuds processeurs du système sont assurés d'avoir un accès équitable à un noeud mémoire.
Patent EP-0326915-B1 (EP)
Title: A locally administrable therapeutic composition for inflammatory disease
IPC: A61K47/04
Filed: 1989-01-25
Granted: 1992-09-02
Abstract: This invention relates to a locally administrable therapeutic composition for inflammatory disease which is characterized by comprising benzoylphenetylacetic acid of the formula <CHEM> (wherein R is a hydrogen or halogen atom), or a salt thereof, or the hydrate of said acid or salt, as active ingredient. The ophthalmic composition according to the invention can treat effectively inflammatory eye disease by topical application, is not irritant to the eye, and has a superior effect to conventional drugs of the same or similar type. The aqueous composition prepared in accordance with this invention has an excellent stability and can be used advantageously as a nasal or otic composition as well as ophthalmic one in the treatment of inflammatory otic or nasal disease.
Patent EP-0337509-B1 (EP)
Inventor: FISCHER GERHARD DR
IPC: A61K9/66
Filed: 1986-08-16
Granted: 1993-11-03
Abstract: Gelatin capsules, consisting of a capsule sheath and a capsule filling, the capsule sheath consisting of gelatin, optionally a plasticizer and further additives, and the capsule filling containing active substances and/or dietectic agents and, optionally, further additives and a liquid or powder, in the capsule sheath additionally contain an additive of at least 1% by weight of an agent which in the pure state is capable of absorbing water in an amount of at least 10% by weight of its own weight without undergoing a change in its appearance.
Patent EP-0350657-B1 (EP)
IPC: A01C5/06
Filed: 1989-06-19
Granted: 1992-10-28
Abstract: Seed drill with coulters (5), to which are fastened by means of a joint spreading-over elements (9) which are pressed against the soil (4) via at least one spring (8), stops (17, 21) limiting the forward pivoting movement of the spreading-over elements (9) when the coulters (5) are lifted out of the soil. In order in a simple way to prevent the spreading-over elements from being damaged, above all during the turn at the end of the field with the seed drill lifted out, the stops (17) assigned to the spreading-over elements (9) are formed on elastically resilient spring elements (18) which keep the spreading-over elements (9) in a position pointing obliquely forwards, rearwards and downwards when the coulters (5) are lifted out. It is also possible to arrange the spreading-over elements (9), instead of on the coulters (5), on a crossbar fastened behind the coulters (5). <IMAGE>
Patent EP-0356694-B1 (EP)
Title: Dihydrodibenzofuranderivatives and fungicides containing them
IPC: C07D307/91
Filed: 1989-07-22
Granted: 1992-04-01
Abstract: Substituted benzofuran derivatives of the formula   <IMAGE> (I) where R1, R2 and R3 are hydrogen, an alkali or alkaline earth metal, alkyl, aralkyl, alkanoyl, halogen-substituted alkanoyl, benzoyl or a radical R4R5R6Si in which R4, R5 and R6 are alkyl, and fungicides containing these compounds.
Patent EP-0359013-B1 (EP)
Inventor: HEHL KARL
IPC: B29C45/42
Filed: 1989-08-26
Granted: 1993-11-03
Abstract: Support beams 13, 13', which run parallel to the plane of symmetry (s-s) and which extend as far as the rear end of the drive device of the tool locking unit, are situated above the tool locking unit of the plastic injection-moulding machine. A pallet, the injection-moulded part-receiving surface (55a) of which is designed to receive the injection-moulded parts in the setting position, is located above the drive device and between the support beams 13; 13'. The injection- moulded parts can be moved into their setting position by means of two slides (A; B) which can move horizontally and vertically relative to each other and which can be driven via flexible elements. By virtue of such a design it is possible for even sensitive injection-moulded parts to be removed from the injection-moulding mould, deposited and conveyed away in an equally quick and careful manner. 
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Patent EP-0384957-B1 (EP)
Title: Electrically heated steering wheel and process for manufacturing same
IPC: B62D1/06
Filed: 1989-09-30
Granted: 1992-03-25
Abstract: The invention relates to a steering wheel with electrical heating and a process for its manufacture. In a first embodiment of the invention, a heating conductor of spring wire (7) is used which is embedded in an external region of the steering wheel jacket with outwardly directed spring force and is wound in such a way that it has continuous, clip-like open windings (8). As a result of this design of the spring wire (7), it rests during the foaming process against the inside of the torus-shaped foam ring (5) during manufacture in such a way that it is thus held in the desired position and does not have to be wound about the steering wheel core (6) with individual windings. In a further embodiment, the heating conductor is formed by the jacket consisting of foamed material into which conductor particles are introduced in a suitable amount. 
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Patent EP-0379687-B1 (EP)
Title: Device for putting bedridden patients into other beds
IPC: A61G7/10
Filed: 1989-12-06
Granted: 1993-10-06
Abstract: A device (10) for moving patients who are confined to bed comprises a travelling undercarriage which can be locked in place by means of a locking brake (84), a stretcher support (16) which can be adjusted vertically and laterally relative to the undercarriage (16) and a locking gear (90) for the stretcher support (16). In order to obtain a stabilizing system securing the arrangement against tilting, which is easy to operate, it is proposed to provide a solid block (14) carrying the said vertically adjustable stretcher support (16) which block is carried itself by at least one guide element (34, 36) extending transversely in the said undercarriage (12) in such a manner that it can be displaced in transverse direction between two lateral end positions, with the locking gear comprising stop means which is arranged at the block (14), which can be controlled from the said stretcher support (16) and engaged in recesses provided on the guide element (34, 36) for blocking the relative movement between the block (14) and the undercarriage (12).
Patent EP-0374653-B1 (EP)
Title: Process for the preparation of n,n'-bis(3-aminophenyl)ureas
IPC: C07C273/18
Filed: 1989-12-09
Granted: 1992-09-09
Abstract: The present invention is directed to a process for the preparation of N,N'-bis-(3-aminophenyl)-ureas corresponding to formula (I)   <IMAGE> (I)  wherein R represents a linear or branched C1-C6 alkyl group which is in the 2-, 4- and/or 6-position, characterized in that the corresponding phenylene diamines are reacted with urea in a molar ratio of greater than 2:1 in chlorobenzene as solvent.