baber/WOPTO huggingface dataset:
Patent EP-0358471-A1 (EP)
Inventor: DAY ROBERT HENRY
IPC: F16B11/00
Filed: 1989-09-06
Abstract: It is known for coloured plastics caps to be pushed by a customer onto heads of metal screws, after the screws have been secured to sheets of coloured cladding or roofing. It is also known for the caps to be moulded around the screw heads by a manufacturer. In the present invention, a screw/cap assembly (10) is formed by sticking an initially separate cap (16) onto the head of a screw (12) by an adhesive, such as an epoxy resin sufficiently strong to allow the screw to be driven while the cap is in place. The intention is that the manufacturer would keep stocks of the caps and stocks of the screws of different types, and only stick chosen caps onto the heads of chosen screws in response to specific orders from customers.
Patent EP-0371618-A1 (EP)
Inventor: HISHIKI HIDEO
IPC: H01J29/00
Filed: 1989-10-31
Abstract: A device for suppression of leakage of the magnetic flux in a cathode ray tube display apparatus which comprises at least a cathode ray tube having a face plate and horizontal beam deflection circuit generating the leakage, the deflection circuit comprising a pair of upper and lower coils each of which has a bend-up section producing a first magnetic field which deflects an electron beam of the cathode ray tube, and a second magnetic field produced as the leakage the first and second magnetic field forming a boundary plane therebetween, so that two boundary planes are formed of said upper and lowser deflection coils, respectively, said device comprising; a pair of conductors each of which has a main portion and a lead portion connected to the main portion, said main portion of the pair of conductors being disposed approximately within said boundary plane and along approximately top and bottom rims of the face plate, respectively, said lead portion of the pair of conductors disposed along a side wall of a funnel of the cathode ray tube in such a form that one end of the lead portion is bent along a side rim of the face plate to couple with said main portion and another end of the lead portion extends toward a rear of the horizontal beam deflector, the pair of conductors being driven with a current proportional to a horizontal deflection current flowing through the horizontal beam deflectors.
Patent EP-0377999-A1 (EP)
Inventor: SHOEMAKER KEVIN O
IPC: H01Q9/04
Filed: 1989-12-22
Abstract: Microstrip antennas disclosed have one radiator or a plurality of radiators (14) arranged in selected arrays wherein a different and preferably lower dielectric layer (16) is provided between the radiator (14) and ground reference (13) than (17) between the feedline (15) and ground reference. Relatively inexpensive and durable dielectric layers of polyethylene having a dielectric constant between 1.05 and 1.5 have been found suitable for (16) between the radiator and ground reference and air for (17) between the feedlines and ground reference. Arrays of four of the radiators disclosed provide for both horizontal and vertical polarization, isolated polarizations and circular polarization of wave energy. The radiators are series-corporate fed and corporate fed.
Patent EP-0342114-A1 (EP)
Inventor: MOUTY JEAN
IPC: E04C3/07
Filed: 1989-05-05
Abstract: The rail is of the type comprising two flanges, outer (3) and inner (4) respectively, which are parallel and of equal thickness, and a web (5) which joins the said two flanges, the outer flange (3), against which the wall (2) to be supported is laid, moreover being fastened to this wall, for example by means of self-tapping screws (6), and the inner flange (4), in danger of buckling, resting on at least two supports (7). The inner flange (4) is continuously of considerably greater width than the width of the outer flange (3), the ratio between the said widths being between 1.2 and 2. It is employed in the supporting of an external building wall such as a roof covering or a wall cladding.
Patent EP-0346245-A1 (EP)
Title: Introcular anterior chamber implant
Inventor: BAIKOFF GEORGES BATIMENT D
IPC: A61F2/16
Filed: 1989-04-28
Abstract: The implant (13) comprises an optic part (14) consisting essentially of a divergent lens with thick edges (16) and a haptic part comprising two elastic loops (15) for support inside the eye and extending on both sides of the optic part, in the same diametral direction (50), from two points on the optic part which are respectively and diametrally opposed. A connection zone (19) situated outside the optic part and leading to each loop (15) connects the latter to the optic part. 
<??>The invention relates to the correction of myopias. 
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Patent EP-0354138-A1 (EP)
Inventor: FRANCES JEAN-MARC
IPC: C08L83/04
Filed: 1989-07-25
Abstract: The invention relates to a process for functionalising an alpha,omega-dihydroxydiorganopolysiloxane oil by reaction with a polyalkoxysilane in the presence of a catalytically effective quantity of a zinc complex of formula …<IMAGE>… …<??>Application of the functionalised oils obtained to the preparation of single-component elastomeric compositions which are stable when stored in the absence of atmospheric moisture.
Patent EP-0356370-A1 (EP)
Inventor: SCHUSTER PETER
IPC: B29C48/305
Filed: 1987-02-23
Abstract: A magnetic power system for transporting charges without friction includes at least one magnet (1) secured to the charge (7) and cooperating with a ferromagnetic profiled carrier (2). It is essential that the magnets (1) be so arranged relative to the profiled carrier (2) that the pole faces of a magnet (1) cooperate with at least one vertical wall of the profiled carrier and be essentially parallel to this wall. A particularly good implementation is obtained when magnets are so arranged on both sides of a profiled wall (2) that relative to the wall their poles having the same polarity face each other (principle of repulsion). Seen in their longitudinal direction, the magnets are arranged in pairs and each pair is short-circuited by a ferromagnetic plate (4).
Patent EP-0444022-A1 (EP)
Inventor: KOONTZ HARRY SHARE
IPC: B60S1/08
Filed: 1988-11-18
Abstract: L'invention concerne un capteur de pluie (10) pour pare-brise (12), comportant deux ensembles de revêtements électroconducteurs (22, 24 et 34, 36) sur les surfaces principales oopposées d'une coucche de verre extérieure d'un pare-brise. Les revêtements (22 et 24) du premier ensemble situés sur la surface principale extérieure de la couche (14) sont isolés électriquement l'un de l'autre mais ils sont disposés à proximité étroite. Les revêtements électroconducteurs (34 et 36) du second ensemble sont positionnés dans le pare-brise entre les couches de verre (14 et 16) et sont reliés électriquement à un générateur (46) et à un récepteur (48) de signaux. L'eau venant au contact de la surface extérieure de la couche de verre (14) change la nature d'un signal électrique passant dans la première paire de revêtements électroconducteurs (22 et 24). En réponse au signal modifié, une unité de commande (50) actionne un essui-glace (66) dégageant l'aire de vision du pare-brise.
Patent EP-0401230-A1 (EP)
Inventor: RADTKE WOLFGANG DR
IPC: A61B17/22
Filed: 1989-01-05
Abstract: Un cathéther cardiaque utile pour pratiquer une valvotomie percutanée au moyen d'un faisceau laser comporte un mécanisme de positionnement doté au moins d'une paire de fils disposés sensiblement dans le sens longitudinal du cathéter. Dans la région de l'extrémité distale du cathéter, les fils (2, 3) peuvent être élastiquement soumis à une flexion depuis une position de base dans laquelle ils adhèrent étroitement à la surface du cathéter, pour former deux arcs de fil convexes entrecroisés, décalés axialement et faisant saillie radialement au-dessus de la surface du cathéter. Dans la région d'entrecroisement, les arcs de fils forment un renfoncement (25) permettant l'ancrage par liaison de forme sur la valvule. Un câble en fibre optique pour transmettre le rayonnement laser est en outre connecté à au moins un des fils (2, 3). Le cathéter peut donc être positionné sans interrompre le flux sanguin dans un coeur qui bat, de telle manière que le faisceau laser soit dirigé exactement sur le site d'action sur la valvule.
Patent EP-0397748-A1 (EP)
Inventor: CHROBACZEK MARTIN
IPC: G01D3/02
Filed: 1989-02-02
Abstract: Est décrit un dispositif pour mesurer une grandeur impulsionnelle par double exploration à angle fixe avec faible filtrage. La grandeur impulsionnelle est filtrée et/ou atténuée de telle manière que l'on obtient une courbe quasi sinusoïdale. Le signal ainsi obtenu est exploré deux fois par durée de période en synchronisme avec l'angle de vilebrequin. La valeur moyenne instantanée de la grandeur impulsionnelle est déterminée une fois par durée de période dans un appareil de commande à partir de ces deux valeurs mesurées.
Patent EP-0420873-A1 (EP)
Inventor: GITMAN GREGORY
IPC: F23G5/12
Filed: 1989-05-25
Abstract: On a mis au point un procédé et un appareil permettant le traitement à haute intensité de particules solides dans une chambre à combustion (10), consistant à introduire des particules dans la chambre à combustion (10) comme une pluralité de jets (30, 32, 34, 36), et à introduire du combustible dans ladite chambre de combustion à l'intérieur de la zone formée par les jets de particules. On introduit également du combustible dans ladite chambre à combustion de sorte qu'il entoure ledit jet de particules. Il consiste également à introduire du gaz oxydant dans la chambre à combustion de sorte que ledit gaz oxydant se mélange au combustible avec lequel il brûle afin de produire une première flamme de haute intensité située à l'intérieur de la zone formée par les jets de particules ainsi qu'une seconde flamme de haute intensitée entourant les jets de particules.
Patent EP-0380682-A1 (EP)
Inventor: OHMI TADAHIRO
IPC: H01L21/84
Filed: 1989-06-15
Abstract: A method of fabricating semiconductor devices and, particularly, an art for forming thin-film semiconductor elements on a substrate. The fabrication method comprises a step for forming a conductor layer having a step on at least a portion on one main surface of the substrate, and a step for forming a semiconductor thin film on the substrate under the condition where a dc potential is being given to the conductor layer. The low-temperature process of the invention makes it possible to easily form a single- crystal semiconductor layer of high quality on any insulating substrate. Therefore, very high-speed semiconductor devices and high-performance flat panel displays can be manufactured.
Patent EP-0423343-A1 (EP)
Inventor: AKASHI M KAWASAKI FACTORY OF K
IPC: F16K17/196
Filed: 1989-11-30
Abstract: Soupape empêchant les pressions anormales et le vide, placée dans un circuit hydraulique d'entraînement d'un actuateur d'un engin de construction ou analogue. Cette soupape convertit la pression dynamique se produisant dans un orifice du côté actuateur en une pression statique, introduit cette pression statique dans une chambre de pressurisation de soupape située du côté opposé de l'orifice du côté actuateur et empêche une huile sous pression s'écoulant dans l'orifice du côté actuateur de s'écouler vers l'extérieur vers un orifice du réservoir. Cette soupape comprend une soupape (11) qui établit/interrompt la communication entre un orifice (3) du côté actuateur formé à l'intérieur d'un corps principal de soupape (1) d'une soupape de commande et un orifice de réservoir (5) et une conduite d'introduction de pression (16) servant à introduire la pression dans l'orifice (3) du côté actuateur à l'intérieur d'une chambre de pressurisation de soupape (17) de manière àmettre la soupape (11) en contact par pression avec un siège (1a) du corps principal de soupape (1). La soupape (11) présente sur sa pointe une protubérance cylindrique (11a) disposée de manière à faire saillie dans l'orifice (3) du côté actuateur et la conduite d'introduction de pression (16) comprend une partie de pointe (16a) qui est disposée plus à l'intérieur que la surface de pointe (14a) d'une bague (14) montée dans la soupape (11).
Patent EP-0385334-A1 (EP)
Inventor: JUERS DANIEL F
IPC: G03C11/00
Filed: 1990-02-26
Abstract: A method is disclosed for controlling the flow rate of wash water in a silver halide film processor.
Patent EP-0396966-A1 (EP)
Inventor: SNIDER DANNY G
IPC: G08B26/00
Filed: 1990-04-26
Abstract: A data acquisition system (10) which can store environmental data at periodic intervals of time. In a preferred embodiment, the data acquisition system (10) is used as a fire sensor, and the stored signals are available to assist in determining the cause of the fire.
Patent EP-0398169-A1 (EP)
Inventor: KAMMEYER KARL-DIRK PROF-DR-ING
IPC: H04B7/005
Filed: 1990-05-11
Abstract: A car radio with a special digital network (5, 6) for equalising signal distortions caused by multipath reception is described. <IMAGE>
Patent EP-0407797-A1 (EP)
Inventor: VENTE PAUL
IPC: B29C31/00
Filed: 1990-06-26
Abstract: The present invention relates to a process for the automatic removal of small sprues from cold-runner moulds, in order in this way to make the processing of materials which can be processed by the injection-moulding method, in particular liquid-silicon rubber (LSR), as cost-effective as possible. The invention also relates to an apparatus for carrying out the method according to the invention, having a slide plate (4) for separating the sprues (7) with the aid of ejector pins (8). <IMAGE>
Patent EP-0445359-A1 (EP)
Inventor: KREUTNER BERND
IPC: A61N1/32
Filed: 1990-10-16
Abstract: The invention relates to a device for the transcutaneous electrical nerve stimulation (TNS) with a power supply, a frequency generator and an electrical circuit for generating different output frequencies of variable intensities at the output electrodes, which can be connected to the device, and an output shorting circuit for improving the output pulse shape. The output shorting circuit exhibits a transistor T1 which, when loaded with a drive pulse, drives with its collector the base of a subsequent transistor T2 in such a manner that the drive pulse in the transistor T1 is inverted, the transistor T2 switching to conduction after the negative pulse edge and the output being shorted via the discharge resistor R(ent) connected at the emitter end. 
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Patent EP-0432607-A1 (EP)
Inventor: CONTE UBALDO
IPC: A61K9/22
Filed: 1990-12-03
Abstract: Tablets with controlled-rate release of the active substances, consisting of a core of defined geometrical form containing the active substance, polymer substances which swell on contact with aqueous liquids and polymer substances with gelling properties, and a support applied to said core to partly cover its surface, the support consisting of polymer substances which are slowly soluble and/or slowly gellable in aqueous liquids, plasticizing substances, and possibly substances with an adjuvant function.
Patent EP-0448806-A1 (EP)
Inventor: BAIER JOSEF ING
IPC: H05K7/20
Filed: 1990-12-13
Abstract: A pipe system is provided on one side of the cabinet frame, in a separate space (19), for apparatus racks which can be installed in a cabinet frame, for liquid cooling of the electrical components (2) which are arranged on the inside of the rack front panel (1) and generate heat, to which pipe system the front panels (1), through which flow passes directly via internal cooling channels (4, 5), of the individual apparatus racks, which are arranged one above the other in levels, can be connected by means of quick-release couplings (10, 11). In this way, the coolant circuit can be produced or interrupted at the same time as, and in conjunction with, the electrical plug-in connections (16, 17) in the cabinet frame and outside the installation space of the apparatus racks. The invention is suitable for cooling apparatus racks, for example in power supply devices and power transmitters.
Patent EP-0385590-A1 (EP)
Inventor: KAWASAKI YOSHINAO
IPC: H01L21/3213
Filed: 1990-02-07
Abstract: A method and apparatus for processing a sample comprises etching the sample by means (10; 11-14) of an etching plasma, and then treating the sample by means (20-21) of a second plasma, to remove residual corrosive compounds formed by the etching plasma. Removal of the residual corrosive compounds and prevention of corrosion is much improved by contacting (30, 31) the surface of the sample after the second plasma treatment with at least one liquid in order to effect at least one of (a) removal of the residual corrosive compounds and (b) passivation of said surface exposed by steps, and drying (41) the sample.
Patent EP-0404509-A1 (EP)
Inventor: LEE YUAN-HO
IPC: B28B7/10
Filed: 1990-06-19
Abstract: A process for forming a concrete wall having a projecting portion 71 such as those formed at a door, a window or the like includes installing two spaced apart opposite form boards 1, 2 which confine a cavity for receiving concrete, and one of which has a groove 32 for forming the projecting portion 71 and wall segments which confine the groove, lining the wall segments with a cushion member 10 which is made of a flexible and compressible material, pouring concrete into the cavity, and moving simultaneously the form board from the formed concrete in a direction similar to the direction of the projecting portion by means of a hydraulic drive mechanism 5.
Patent EP-0425158-A1 (EP)
Inventor: YOUNG DONALD ALLEN
IPC: F02N15/06
Filed: 1990-10-16
Abstract: A starter motor, for use with an internal combustion engine, comprising an electric motor (12), an axially movable pinion assembly (14) rotatable by said motor (12), a solenoid (17) spaced from the pinion assembly axis for moving the pinion assembly (14) and, a lever assembly (22) mounted for pivotal movement about an axis passing between the axes of the solenoid (17) and the pinion assembly (14), said lever assembly (22) linking the armature (18) of said solenoid (17) and said pinion assembly (14), said lever assembly (22) comprising a rigid element (23) supported for pivotal movement about said axis by means of a transversely extending pivot pin (25), and a resilient element (24) carried by said rigid element (23) and coupled at one end to said armature (18), and, said rigid element (23) including first and second abutments (26, 28) disposed on opposite sides respectively of said pivot axis and abutting one face of said resilient element (24), the resilient element extending between said abutments and said pivot pin (25) and the relationship of said pivot pin and said abutments providing a predetermined pre-stressing of said resilient element (24).
Patent EP-0378458-A1 (EP)
Inventor: SAUZADE JEAN
IPC: H05K7/14
Filed: 1990-01-05
Abstract: The invention relates to electronic card racks (5) in which it is possible to mount, equally well, cards of conventional technology requiring cooling by forced-air circulation or cards having a heat sink requiring cooling by conduction from the sink towards the slotted backplate serving as support for the card. For this, the cooling devices are formed by slotted backplates (1) pierced with holes enabling air to be blown through the backplate towards the cards; moreover, these backplates comprise a channel (3) for cooling liquid so as to cool the blown air and increase the cooling by conduction in the case of cards having a sink. Application to electronic card racks. <IMAGE>
Patent EP-0415805-A1 (EP)
Inventor: LE MARCHAND ALAIN
IPC: G07F7/06
Filed: 1990-07-17
Abstract: This device comprises a movable securing or locking member (14) whose housing is fixed onto the corresponding trolley (1) at a point such that this member can engage in locking position in or against the structure of another trolley (1) when these two trolleys are stacked one inside the other. A control box (6) is also provided which can be merged with the housing and whose mechanism is capable of controlling, or at the very least of permitting, the removal of this securing or locking member when a deposit token is inserted. Moreover the present device comprises a system for detection or for monitoring the stacking of the trolley in question on or in another trolley, this system then being able to act on the mechanism of the control box (6), while, due to this action, this mechanism is able to ensure the return of the payment token previously received and, at the same time, to permit the return of the securing or locking member (14, 49) into its locking position. This deposit-charging device is intended to equip trolleys of the stackable type placed at the disposal of the users, so that the latter cannot make use of such a trolley until after depositing a certain sum of money in this device. <IMAGE>
Patent EP-0424189-A1 (EP)
Inventor: GRANIER PIERRE
IPC: G06F17/50
Filed: 1990-09-17
Abstract: The invention relates to a computer system for reconstructing the diagram of a part of the electrical wiring of an installation. This system comprises:     - a first information processing unit (1) comprising:   . first memory means (2), containing the data relating to the whole of the structure of the cabling; . means of searching (3) for the data specific to a specified part of the said cabling;  and   - a second information processing unit (9) comprising:   . second memory means (11) containing the data relating to the graphical representation of the different elements of the cabling; and . means (12) for generating, on the basis of the logical structure of the said part of the cabling, an image (I) representing this latter as a function of the data contained in the said second memory means (11).     <IMAGE>
Patent EP-0419358-A1 (EP)
Title: Procédé de préparation de disilane
Inventor: PARENT JEAN-CLAUDE
IPC: B01J20/18
Filed: 1990-09-20
Abstract: Procédé de préparation de disilane, du genre où un gaz brut incorporant du monosilane, du disilane, du trisilane et des impuretés telles que phosphine, hydrogène sulfuré, arsine, disiloxane et siloxanes supérieurs, est soumis à une étape de séparation par distillation pour l'élimination substantielle des autres composés du silicium, à l'exception du disiloxane, et l'élimination substantielle des impuretés phosphine, hydrogène sulfuré et arsine, caractérisé en ce qu'on procède à une épuration finale du disilane par adsorption sélective sur tamis moléculaires, dont l'un est un tamis du type 3 A pour l'élimination des siloxanes et de l'hydrogène sulfuré et l'autre un tamis du type 4 A pour l'élimination de la phosphine et de l'arsine.
Patent EP-0422995-A1 (EP)
Inventor: FATH DANIEL
IPC: A23B7/152
Filed: 1990-10-04
Abstract: Process for preserving fresh vegetable food products, comprising an initial stage in which the products are placed, at cooled temperature, under a pressure of between 0.5 and 3 x 10<5> Pa, in a gaseous atmosphere containing initially from 10 to 100% of nitrous oxide or argon, or of a mixture of the two, substantially free from oxygen, for a period of from 1 hour to 7 days, followed by a second stage in which the products are kept, for at least 12 hours, substantially at the same temperature in an atmosphere containing from 2 to 20% of oxygen.
Patent EP-0404909-A1 (EP)
Inventor: SCHRALL FRANZ
IPC: B26D7/18
Filed: 1989-12-18
Abstract: Le dispositif pour le découpage de feuilles en papier, carton ou matières semblables, lesdites feuilles étant transformées en poses multiples, est muni d'une alimentation en feuilles (1), d'une platine de découpage (8), d'une station d'éjection des déchets (10) et d'une station de réception (13), un dispositif de transport (6) étant prévu pour l'acheminement des feuilles (4). Le dispositif de réception (13) comprend un dispositif de séparation des poses (16).