baber/WOPTO huggingface dataset:
Patent EP-0224452-B1 (EP)
IPC: F02P13/00
Filed: 1986-11-10
Granted: 1990-05-23
Abstract: The system comprises a low-voltage electrical supply (1), inductive voltage-increase means (CW, C), a plurality of plugs (SP), and distribution means (2, T) for allowing the selective supply of high voltage to the plugs (SP) through the voltage-increase means (CW, C). These latter comprise a low-voltage winding (CW) through which current flows each time a spark is produced in at least one plug (SP), and a plurality of coils (C1 - Cn) each of which is associated with a respective plug (SP1 - SPn). Each coil includes first and second windings (W1; W2) magnetically coupled together, the second winding (W2) being connected electrically to the plug (SP). The distribution means (2; T1 - Tn) are also adapted to connect the first winding (W1) of one or more of the coils (C1 - Cn) selectively to the low voltage winding (CW) and to allow current to flow through the said windings (CW, W1) to create the spark in the plugs (SP) connected to the said coils (C).
Patent EP-0235292-B1 (EP)
IPC: H01H27/00
Filed: 1986-05-31
Granted: 1991-01-23
Abstract: A matrix switch comprises a laminated board including two insulative substrates, provided with a plurality of parallel conductive X-patterns and Y-patterns, made of resilient metal wires, respectively. The laminated board has a plurality of through holes, each penetrating both the two substrates, at positions corresponding to intersections of the respective X and Y-conductive patterns. When a short plug is inserted into a selected through hole, the X and Y-patterns corresponding to the selected through hole are electrically connected to each other via the short plug. The substrates have a plurality of parallel guide grooves for receiving the wire patterns.
Patent EP-0235253-B1 (EP)
Title: Systeme de traitement de donnees pour un reseau local
IPC: G06F13/364
Filed: 1986-08-15
Granted: 1990-10-24
Abstract: Dans le système de traitement de données ci-décrit un processeur central (20) est connecté à une pluralité de dispositifs de traitement à distance (24) par un canal de communication commun (22), et plusieurs processeurs à distance (24) sont connectés en commun à un émetteur-récepteur (38) pour transmettre et recevoir des données par le canal de communication (22). Des organes de commutation (80a-c) sur chacun des dispositifs de traitement à distance (24) sélectionnent une paire de lignes de communication (44a-c, 64a-c) couplées à un circuit de résolution de priorité (46) pour transmettre des signaux de demande pour émettre et pour recevoir des signaux prêts à émettre, permettant ainsi aux dispositifs de traitement à distance (24) de transmettre et de recevoir des données par le canal de communication (22).
Patent EP-0277127-B1 (EP)
Title: Nouvelle preparation medicamenteuse a liberation controlee de l'ingredient actif,et son procede de fabrication
IPC: A61K9/20
Filed: 1986-09-10
Granted: 1991-04-10
Abstract: Préparation à libération contrôlée contenant une pluralité de pastilles insolubles appliquées avec un ou plusieurs composés pharmaceutiquement actifs, son procédé de fabrication et utilisation pour un traitement nécessitant la libération contrôlée d'un composant pharmaceutiquement actif.
Patent EP-0239051-B1 (EP)
IPC: H01M50/528
Filed: 1987-03-23
Granted: 1991-09-04
Abstract: The present invention concerns a procedure and a means for manufacturing plate assemblies for a bipolar or semibipolar storage battery containing bipolar and monopolar plates which contain positive and/or negative active mass. The means (100) comprises forming apparatus disposed to form on an electrically insulating support material (27) a plate frame web (25) containing longitudinally continuous and transversally spaced plate frame blanks containing electrically conductive material, adding apparatus (35,36) disposed to add onto the plate frame web (25) containing plate frame blanks longitudinally continuous and transversally spaced zones constituted alternatingly by positive and negative active mass (20,21), and cutting apparatus disposed to cut by transversal and longitudinal cuts (A,B), from the plate frame web (25) containing active mass zones, plate assembly blanks containing bipolar and/or monopolar plates.
Patent EP-0243819-B1 (EP)
IPC: B07B13/00
Filed: 1987-04-16
Granted: 1992-03-04
Abstract: In a method of separating the constituents of a heterogeneous mixture of solid material in which the material is possibly reduced in size, dried and then separated into fractions, the fractionation should be independent of the particle size. This is achieved by subjecting the mixture on a basin-shaped carrier (2) to a vibration which causes the specifically heavy constituents to segregate in a downward direction and the specifically light ones in an upward direction and then removing the fractions (35, 36, 37) at different bed depths. 
<??>In addition, a device for carrying out the method is proposed. 
<IMAGE>
Patent EP-0252272-B1 (EP)
IPC: H03J1/04
Filed: 1987-05-29
Granted: 1990-08-22
Abstract: 1. Car radio with digital display of the receive frequency, which is calculated from the intermediate frequency and the frequency of the heterodyne oscillator, it being possible when calculating the receive frequency to be displayed, after input of a known carrier frequency, to interrogate at a pin-programmed module the value of the intermediate frequency, measured once, as a constant value, characterized in that, in a test mode of the car radio, the externally measured value of the intermediate frequency can be entered in a non-volatile electronic memory (24) by means of the operating elements of the car radio.
Patent EP-0245179-B1 (EP)
IPC: H01L23/48
Filed: 1987-05-06
Granted: 1992-12-30
Abstract: A semiconductor mounting system is provided for the detachable surface mounting of one or more semiconductor dies on a conductor substrate, such as a ceramic substrate or printed circuit board. The system employs a resilient, anisotropic conductor pad (10) which is interposed between the semiconductor die (20) and the conductor substrate (22) The conductor pad is capable of conducting electric signals in one direction only, and insulates in the other two orthogonal directions. Thus, by compressing the semiconductor die and resilient conductor pad against the conductor substrate, electrical contact is established between contacts on the semiconductor die and corresponding contacts on the conductor substrate. In the preferred embodiment, additional conductor pads are placed over the semiconductor dies, and a heat sink placed over the second conductor pads. In this way, the semiconductor dies are mounted in a resilient structure for protection, while heat dissipation is enhanced by the metallic elements in the second conductor pad.
Patent EP-0262054-B1 (EP)
IPC: C02F11/08
Filed: 1987-09-25
Granted: 1990-03-21
Abstract: 1. Process for the catalytic oxidation of phenols by oxygen in the presence of carbonate ions, characterised in that the oxidation reaction is conducted in an aqueous medium in the presence of at least 6 moles of alkali carbonate per mole of phenol to be converted, under oxygen pressure of between 0.1 and 2 megapascals, at a temperature of between 80 and 200 degrees C, and in the presence of a catalyst in the form of salts or complexes of transition metals with polyvalent or monovalent nitrogen, oxygen, sulphur or phosphorus containing groups such as phthalocyanins, porphyrins, bis-salicylidene ethylene diamine, utilised in a proportion of between 0.1 per thousand and 5% by weight of metal per weight of phenol, optionally deposited on a support.
Patent EP-0262067-B1 (EP)
IPC: E05B63/18
Filed: 1987-09-10
Granted: 1990-11-14
Abstract: The locking device (2) is particularly intended for use with a sliding window, door or similar system (1). It incorporates in its housing (15) a slider (18) connected to a hooked bolt (22) engaging with a catch (29) attached firmly to the frame (30). The slider is held by a locking device (34) with a return spring, the locking device (34) being a unit separate from the slider (18). It also incorporates components for positioning (42 to 44) and for holding (41, 48), which engage with complementary components (27, 44, 51, 52) of the sliding door or window (1). 
<IMAGE>
Patent EP-0306589-B1 (EP)
Title: Device for parallel justification of print head carriage guides relative to the platen in a printer, particularly in a matrix printer
IPC: F16C23/10
Filed: 1987-09-09
Granted: 1993-03-03
Abstract: In such a device with a platen (6), the print head carriage guide consists of a carriage guide shaft (5) at the rear of the printer frame (1), which is capable of being positioned parallel to the platen (6), and a front carriage guide shaft (4) opposite the platen (6) and positioned at a minimum separation distance, where each of the front and rear carriage guide shafts (4,5) is mounted in the side panels (2,3) of the printer frame (1) and the platen (6) is arranged at a different height to the front carriage guide shaft (4). 
<??>In order to find a solution which is simple and operates precisely and which is based upon settable and measurable increments, it is proposed that the rear carriage guide shaft (5) is mounted in the side panels (2, 3) by means of cams (13) and the parallel justification between platen (6) and print head carriage guide can be accomplished by raising or lowering one side of the rear carriage guide shaft (5). 
<IMAGE>
Patent EP-0263802-B1 (EP)
Inventor: WESTERMARK PER
IPC: C12R1/91
Filed: 1987-10-07
Granted: 1995-05-24
Abstract: Kit of material containing protein related to pancreatic islet amyloid, said protein being a subunit of depolymerized IA and/or being an antibody directed against it. Furthermore the use of the kit for forming an (IAPP - IAPP-receptor) complex is also described.
Patent EP-0304423-B1 (EP)
Inventor: DABBAJ RAD HASSAN
IPC: G09F9/37
Filed: 1987-05-08
Granted: 1995-08-16
Abstract: A light reflective display element comprises sets (10, 20, 30, 40) of vanes of which corresponding vanes, e.g. the group (12, 22, 32, 42), have the same colour, at least one of the groups being slidable by a rod (110) between positions in which the group is visible and in which the group is hidden behind another group. To provide shading the movable group can also occupy intermediate positions; in addition or alternatively the group may be oscillated at a frequency too high to be observed by the human eye. When four groups of vanes are provided corresponding to black and three primary colours, secondary colours of varying degrees of brightness may be simulated, to reproduce the effects of a colour television set. The elements may be combined to form alpha-numeric displays or large picture arrays.
Patent EP-0387244-B1 (EP)
Title: Arrangement for testing packet switching networks
IPC: H04L12/56
Filed: 1987-07-28
Granted: 1993-03-31
Abstract: A packet network test arrangement where a test packet is transmitted from a test source (10) to a test destination (31) via successive notes (11, 20, 28) of the packet network. Any node that fails to receive acknowledgment within a predetermined time of transmitting the test packet to a subsequent node responds by transmitting information to the test source concerning the failure and particularly defining the involved nodes. Accordingly, a single test can be used advantageously both to detect faults and to localize such faults between two network nodes. The test arrangement also provides for the loop-around of test packets received at the test destination thus enabling the test source to verify successful packet communications.
Patent EP-0330721-B1 (EP)
Title: Apparatus for the forming of plastic blanks into retortable containers
IPC: B29C51/26
Filed: 1988-03-26
Granted: 1992-01-22
Abstract: An apparatus for the thermal pressure forming of plastic blanks (22) into containers (46) includes several elements. A heater (40) brings the plastic blanks (22) to a melt phase by heating them to a melting temperature sufficient to relieve internal stresses therein. A conveying arrangement takes the plastic blanks through the heater. This conveying arrangement (36, 38) includes a device for preventing the plastic blanks (22) from reaching the melting point only along their outer peripheral edges so that the plastic blanks (22) maintain dimensional stability. Thereafter, a press (44) forms the plastic blanks into containers.
Patent EP-0286932-B1 (EP)
Title: Filtering arrangement for removing soot particles from the exhaust gases of a combustion engine
IPC: F01N3/02
Filed: 1988-04-02
Granted: 1992-06-17
Abstract: A filter system for removing particulates from exhaust gases of an internal combustion engine, in particular a diesel engine, having at least one filter member formed by filter channels in the configuration of a honeycomb and made of a porous filter material, in which the region of the inlet openings of the filter channels open on the gas intake side, electrical resistance looped heating elements are arranged that are connected via a lead-in and a lead-out to a power supply. A secure positioning of the heating loops in the honeycomb is assured and contact errors are avoided. The loops of the resistance heating elements and/or the loop connections are received in grooves of the filter system in such a manner that they retain their pre-determined position despite vibrations, thermally-induced shape changes and the like. The grooves can be located in the filter member and/or in a cover plate overlying the inlet face of the filter member.
Patent EP-0288883-B1 (EP)
IPC: B65D83/14
Filed: 1988-04-20
Granted: 1992-09-09
Abstract: In a container closure cap (1) for spray cans or similar containers (2), a lever opening (11) is provided in the cap edge (13) adjoining the cap opening in the form of a gap for the insertion of a screwdriver or the like to prise off the closure cap (1) from the closure position, the lever opening (11) being bounded in the insertion direction of the screwdriver in the interior by a stop covering (10) which adjoins the outside of the container (2) in the associated region and against which the screwdriver must inevitably be pressed during insertion so that, by this means, the container (2) cannot come into direct contact with the opening tool. <IMAGE>
Patent EP-0337002-B1 (EP)
Title: Highly soluble aromatic polyimides
IPC: C08G73/10
Filed: 1988-05-18
Granted: 1993-04-07
Abstract: Highly soluble, optically transparent aromatic polyimides of the following formula are disclosed: <CHEM> where -X and -X1 are independently primary or secondary alkyl groups having 1 to 5 carbon atoms,  -X is different than -X1,  -Y is independently -H, or -Z,  -Z is independently -Cl, -Br or -I,  r = 0-100% of r+t, and  s = 100% t = 100% -r of r+t are disclosed. f
Patent EP-0294664-B1 (EP)
IPC: C09C1/00
Filed: 1988-05-27
Granted: 1990-11-22
Abstract: Encapsulation pigments comprising chromophoric particles embedded in glaze-stable casings are prepared by means of calcination from the appropriate initial products. High yields and strong color intensities are obtained if the chromophoric substance or its initial compounds are bound in and/or to a zeolite and are calcined in this form with the remaining constituents.
Patent EP-0294798-B1 (EP)
Title: Aircraft oxygen supply unit with oxygen generator
IPC: B64D11/00
Filed: 1988-06-09
Granted: 1992-08-26
Abstract: The invention relates to an oxygen supply unit equipped with an oxygen generator for supplying one or more oxygen masks. These masks and the generator are accommodated in an openable housing. The oxygen supply unit is improved in that a highest possible savings in weight is achieved while maintaining the stability of the entire arrangement so that oxygen generators can be installed which are useable for a longer duration. For this purpose, the oxygen generator is attached to a strut which is releasably connected to a reinforcing frame of the housing.
Patent EP-0326681-B1 (EP)
Title: Arc welding apparatus for direct and alternating current supply
IPC: B23K9/10
Filed: 1988-12-07
Granted: 1993-05-12
Abstract: Arc welding apparatus consisting of an alternating-current rectifier 2 which supplies an intermediate circuit 3 and of a current transformer 18, 19 which is clocked on the primary side and forms an electric circuit on the secondary side for feeding the welding electrode 15, 16, in which arrangement the current transformer 18, 19 has two alternately clocked electric circuits A, B with a common centre connection C, and a change-over switch 14 is provided in whose first position DC for direct-current operations both electric circuits A, B are jointly connected to a connection 16 of the welding electrode and in whose second position AC for alternating-current operation the first electric circuit A is connected to the one connection 16 and the second electric circuit B is connected to the other connection 15, and semiconductor switches 11a, 12a which can be controlled in parallel with free-wheeling diodes 11, 12 are provided in such a way that, in the second position of the change-over switch 14, the first semiconductor switch 11a conducts the current of the first electric circuit A and the second semiconductor switch 12a conducts the current of the second electric circuit B. <IMAGE>
Patent EP-0275166-B1 (EP)
Title: Thin film solar cell
IPC: H01L31/02
Filed: 1988-01-11
Granted: 1993-10-06
Abstract: A solar module of the type having at least two series connected solar cells which each include a transparent front-face electrode, a thin film photovoltaic device, and an aluminum back contact. A nickel film is provided over the aluminum back contact to provide improved resistance to degradation.
Patent EP-0418216-B1 (EP)
Title: Frame-work for structural walls in multy-storey buildings
IPC: E04B2/58
Filed: 1988-01-15
Granted: 1992-12-09
Abstract: PCT No. PCT/SE88/00007 Sec. 371 Date Jul. 14, 1989 Sec. 102(e) Date Jul. 14, 1989 PCT Filed Jan. 15, 1988 PCT Pub. No. WO88/05484 PCT Pub. Date Jul. 28, 1988.In a frame structure for load carrying facade walls in multistory buildings there is included a concrete element (7) carried by columns and in turn carrying a floor structure. At least one column segment (80) is integrated into the concrete element, and is adapted for connection to at least one supporting column (11).
Patent EP-0346394-B1 (EP)
Inventor: NATHANSON HARVEY C
IPC: G01S7/03
Filed: 1988-01-25
Granted: 1994-10-19
Abstract: Un appareil émetteur-récepteur amélioré (1a, 1b) pour réseaux déphasés d'antennes actives utilise une pluralité de cellules émettrices-réceptrices individuelles (7) formant un réseau sur une tranche commune (17) en matériau semi-conducteur. Chaque cellule émettrice-réceptrice (7) comprend une pluralité de dispositifs électroniques redondants à circuits intégrés implantés sur le substrat semi-conducteur commun (17). Les cellules émettrices-réceptrices (7) utilisent des commutateurs mécaniques nouveaux à onglets pour interconnecter de façon permanente des dispositifs électroniques individuels à des circuits émetteurs ou récepteurs pendant la fabrication et le contrôle des cellules émettrices-réceptrices (7). Des voies d'entrée et de sortie (57, 61, 62) de haute fréquence et de courant continu formées par une technique nouvelle d'évaporation du métal connectent les dispositifs agencés sur la surface de la tranche semi-conductrice commune (17) à des circuits isolés sous-jacents (66) de distribution de courant continu et à un collecteur de haute fréquence (67). Ce réseau pour appareils émetteurs-récepteurs (1a, 1b) à réseau déphasé d'antennes actives composé de cellules émettrices-réceptrices (7) qui se partagent une unité centrale de traitement (2), une commande logique (5) et un appareil de dissipation de chaleur (11) communs, permet de réduire de façon significative la taille et le poids des systèmes conventionnels à réseau déphasé d'antennes actives.
Patent EP-0358991-B1 (EP)
Inventor: SIMON WILHELM
IPC: G01N33/84
Filed: 1989-08-23
Granted: 1994-02-23
Abstract: A test device is described, by means of which the presence or concentration or activity of cations, anions or electrically neutral ionogenic species can be determined by a variation of the optical properties of this test device. The device includes at least one cation-selective lipophilic ionophore, combined with at least one anion-selective lipophilic ionophore or a component which acts as cation exchanger or at least one anion-selective ionophore in combination with a cation-selective lipophilic ionophore or a component which acts as an anion exchanger, in each case at least one of these components varying its optical properties as soon as the test device comes into contact with the cation or anion or the neutral ionogenic species to be determined. In an appropriate test, anions and cations pass simultaneously from the substantially aqueous test solution into the organic phase of the test device, or an ion exchange takes place between cations of the test solution and cations of the test device, or anions of the test solution and anions of the test device, and at least one of the ions entering the test device is complexed there by the corresponding ion- selective lipophilic ionophore. The extent of the variation of the optical properties of the test device is equivalent to the concentration of the ion to be determined, an ion competing with it or a counter-ion formally forming a salt with the ion in question.
Patent EP-0348093-B1 (EP)
Title: Molded article for skin contact medical treatment
IPC: A61K33/24
Filed: 1989-06-14
Granted: 1992-09-16
Abstract: A molded article for skin contact medical treatment which comprises an integrally molded product of germanium and ceramic which irradiates far infrared rays by heating.
Patent EP-0366395-B1 (EP)
Inventor: HOAGE CARLTON ARTHUR
IPC: B41F27/06
Filed: 1989-10-23
Granted: 1994-05-18
Abstract: The invention relates to Printing Sleeves and methods for mounting and dismounting such printing sleeves. A unitary cylindrically-shaped printing sleeve (10) which is readily axially mountable on and dismountable from a complementary cylindrically-shaped printing cylinder (22). The sleeve (10) comprises a sleeve body, having a substantially constant cross-sectional diameter, a wall thickness of at least 0.015 inches and being substantially airtight when mounted onto the printing cylinder. The sleeve has substantially seamless inner and outer cylindrically-shaped wall surfaces (14, 15). The diameter of the printing sleeve is expandable by the introduction of a relatively low pressure fluid between the inner printing sleeve wall surface and the outer wall surface of the printing cylinder, the printing sleeve being contractable by the removal of the low pressure fluid, and having a stiffness factor of at least 7.26 x 10<5> inch-pounds.
Patent EP-0371725-B1 (EP)
Title: Method of preparing a food product
IPC: A23L11/00
Filed: 1989-11-27
Granted: 1993-09-15
Abstract: A method of preparing an aerated vegetable product comprising starch, oil and a heat-setting material. The method involves mixing the individual components and thereafter aerating with a gaseous material. The method is for example well suited to the preparation of an aerated potato product which has a different taste and texture compared to mashed potato. Other vegetable products can be made from for example sweetcorn, carrot or pea. Furthermore, products made according to the invention can retain their structure after being frozen and subsequently reheated.
Patent EP-0373048-B1 (EP)
Inventor: DESHAYES JEAN-PIERRE PHILIPPE
IPC: B01D29/27
Filed: 1989-11-30
Granted: 1998-09-09
Abstract: A device for the purification of a liquid charged with impurities, comprising a tank, characterised in that it comprises in the tank (1) a removable filter bag (2) forming a closed pocket having a neck fitted over an intake duct for the liquid to be purified. <IMAGE>