baber/WOPTO huggingface dataset:
Patent EP-0104307-B1 (EP)
IPC: B01D33/15
Filed: 1983-04-14
Granted: 1986-10-29
Abstract: A rotary disc filter element having a large surface area for tank filters, such rotary disc filter element being composed of a hub, a circular bottom plate mounted thereon, a filter mesh clamped above it, and a supporting mesh arranged between the bottom plate and the filter mesh. The bottom plate is stiffened by corrugations which extend substantially radially and coaxially of the hub.
Patent EP-0099032-B1 (EP)
Title: Cylinder head for a water-cooled multi-cylinder internal-combustion engine
IPC: F01P3/02
Filed: 1983-07-01
Granted: 1985-04-24
Abstract: A cylinder head for water-cooled multicylinder pressure die-cast formed internal combustion engines comprises series-arranged combustion chambers. A longitudinal duct is arranged at a spacing essentially above the combustion chambers, and niche-like water spaces are all integrally formed toward the dividing plane between the cylinder head and the cylinder block, and are arranged substantially all around the combustion chambers. Connecting ducts emanate from the water spaces and terminate in the longitudinal duct.
Patent EP-0111185-B1 (EP)
IPC: A47K3/30
Filed: 1983-11-17
Granted: 1986-10-08
Abstract: The invention relates to a frame, more particularly for a shower partition, the said frame comprising at least two shaped or profiled rails preferably connected together at a right angle. In the case of a frame of this kind, problems arise in the corner area in that the surfaces of the profiled rail, shaping element, covering profile, or the like in that area must be carried over into each other. Moreover, as a result of assembly inaccuracies, when a frame of this kind is assembled, gaps arise into which dirt can penetrate and which are also constructionally undesirable. It is therefore proposed, according to the invention, that a facing element (16) be arranged in the connecting area between the profiled rails (2, 4) on the outside of the frame, the said facing element comprising at least one spring locking means (36, 58). This spring locking means engages and/or catches in an opening (30, 36) in the profiled rail (4), thus ensuring an easily produced but functionally reliable attachment of the said facing element (16) to the profiled rail (4).
Patent EP-0155982-B1 (EP)
IPC: G07F7/08
Filed: 1981-06-19
Granted: 1991-09-11
Abstract: The invention relates to an authentication card (210) and a process for producing such a card. The card (210) comprises an anticounterfeit characteristic readable by irradiation of the card, (personal) indicia (212, 214) and a magnetic stripe. At least a portion (D) of said indicia being positioned in the area of the anticounterfeit characteristic which individually is altered by said indicia.
Patent EP-0136575-B1 (EP)
IPC: B23K3/00
Filed: 1984-09-03
Granted: 1987-07-01
Abstract: A solder device and method in which the soldering element comprises two half shell-shaped soldering jaws which are formed of a electrically resistant material. During a soldering operation the jaws are closed and moved onto a soldering location to either melt solder located at the location or additional solder clamped in the jaws and to press a loop of a wire being soldered at the location. At the melting of the solder, the flow of current pulses stopped to allow the solder to solidify in the form of a cone which can be utilized in subsequent soldering operation as a centering arrangement or aid.
Patent EP-0144037-B1 (EP)
IPC: A63H33/04
Filed: 1984-11-20
Granted: 1989-08-30
Abstract: A functional design element for use with a toy or toy-like assembly set comprises a substantially rectangular material strip being formed with two openings at its opposed longitudinal ends for two push-button-like fasteners whereby the material strip is formed either of a resiliently pliable or of a rigid synthetic resin within two respective groups of different functional design elements for obtaining technical-functional and at the same time esthetical different impressions for the visible surface of the assembled design body.
Patent EP-0150483-B1 (EP)
IPC: H05B7/06
Filed: 1984-12-22
Granted: 1988-06-01
Abstract: The shape of the furnace hearth (20) in the area of the bottom electrode (6) is defined within limits given by exponential functions, with minimum and maximum values being given for the ratio of the cross section (AL) of the of the melting bath (13) to the cross section (A) of the bottom electrode (6) in its melting bath contact surface (6', 7'). The electrode is designed in the shape of a truncated cone, with the cone surface enclosing an angle of at least 20 DEG  with the melting bath contact surface. The trumpet-shaped or conical widening of the furnace hearth surface (20) in the area of the bottom electrode makes possible a continuous transition of the current and of the electromagnetic field in this area, by which means the bath movement near to the melting bath contact surface (6', 7') of the bottom electrode (6) is also reduced. The arrangement of the bottom electrode (4) in a protuberance of the furnace hearth (20) protects the bottom electrode (6) from the flow spreading throughout the entire melting bath (13). Moreover, only one metal sump is required in the protuberance in order to initiate a subsequent melting process, and not, as in normal practice, a metal sump which extends over the entire furnace hearth surface (20).
Patent EP-0119852-B1 (EP)
IPC: A61K31/365
Filed: 1984-03-16
Granted: 1987-07-29
Abstract: Compositions for treating genital warts comprise from 0.05 to 10% by weight of podophyllotoxin in an excipient comprising at least one polyol.
Patent EP-0158758-B1 (EP)
IPC: C07H21/00
Filed: 1984-12-28
Granted: 1988-09-28
Abstract: 1. Kit for the detection of predetermined nucleotide sequences or more generally particular DNAs in a biological sample liable to contain it, characterized in that it comprises : - a probe containing a sequence complementary to the nucleic acid which is sought, said probe comprising at least one 7-iodo-N-acetylaminofluorene group (AAIF group) covalently fixed at one at least of its bases and - antibodies which can react with either N-2-(guanosine-8-yl)-acetylaminofluorene or with antibodies previously prepared against a nucleotidic acid sequence modified by a N-2-acetylaminofluorene group (antibodies AAF).
Patent EP-0164520-B1 (EP)
IPC: C08K5/54
Filed: 1985-04-11
Granted: 1987-08-19
Abstract: 1. Moisture-hardening polyurethane preparations consisting of isocyanates having an average functionality of 2 to 4, primers and, if desired, accelerators, fillers, solvents, surface-active compounds and other auxiliaries, characterized in that they contain alkyl alkoxysilanes containing aldimine and/or ketimine groups as primers.
Patent EP-0191937-B1 (EP)
IPC: G08B26/00
Filed: 1985-12-17
Granted: 1989-09-13
Abstract: 1. Data processing apparatus, the individual functional units of which are combined together with the respective power supply units (PSU...) and ventilation devices (LM...) required in assemblies, for example racks (R0 to Rn), monitoring devices (LÜB) for detecting ventilator and temperature faults (Fx and Tx respectively) and control devices for reporting faults detected to a central service device, for example service processor (SVP) with operator console, being coupled to the ventilation devices (for example LM0), characterized in that there is provided at least one independent alarm control device (FCM) which is controllable for the service device (SVP) via the existing terminal interface (SVP-BUS) and which has selectable individual alarm lines and control lines (F..., T... and R... respectively) for the individual monitoring devices (LÜB), in that the alarm control device (FCM) has selection devices (MUX1, MUX2 and DEC1 respectively) control label via the terminal interface (SVP-BUS) for polling the alarm lines (F..., T...) of the individual ventilation devices (LM0 to LMn) with regard to the presence of activated fault indications and for controlling the control lines (R...) to the individual ventilation devices for the purpose of resetting an activated fault indication, and in that there are provided in the alarm control device (FCM) fault memory elements (e.g. KS0 to KS4) individually assigned to the ventilation devices (LM0 to LMn), which fault memory elements directly store a fault reported by the individual ventilation devices (via F... and/or T...) and accordingly activate a time watchdog circuit (ZG) which causes the power to be switched off for the monitored assemblies after expiry of a predetermined time (e.g. 10 s).
Patent EP-0166625-B1 (EP)
IPC: E06B9/36
Filed: 1985-07-01
Granted: 1990-10-03
Abstract: A blind apparatus comprising at least two tracks having adjacent ends meeting at a corner defined there between, the tracks defining two opposite ends remote from such corner, a rotation shaft for each track, a lead traveller in each track, moving along a lead traveller path of predetermined length from an open position at one end of the path to a closed position at the other end of the path, pluralities of travellers, forming groups, associated with respective lead travellers, each traveller having a rotatable slat shaft and being connected to a rotation shaft whereby upon rotation of the rotation shaft, the slat shaft may be rotated, adjacent travellers in the same group being connected by links, each lead traveller being connected to an adjacent traveller in its respective group by a further link, a flexible control element attachable to the lead travellers, and, a flexible coupling connecting adjacent rotation shafts at the corner, with all lead travellers being movable simultaneously along respective paths by the flexible control element.
Patent EP-0182729-B1 (EP)
IPC: E05B15/02
Filed: 1985-10-23
Granted: 1988-09-07
Abstract: An electric lock comprises a bolt that is movable into and out of a specially-shaped keeper. The bolt is displaced relative to a casing by a motor that is in turn slidably mounted within the casing. During normal use, the motor is fixed relative to the casing by an electromagnetic, and urged away from the electromagnet by a spring that is weaker than the electromagnet. When the power supply to the lock is intentionally or unintentionally cut off, the spring thus urges the motor, and with it the bolt, away from the electromagnet, thereby automatically opening the lock.
Patent EP-0174986-B1 (EP)
Title: Process for forming and locating buried layers
IPC: H01L21/74
Filed: 1985-03-04
Granted: 1992-01-08
Abstract: A method for forming vertically spaced apart regions on an integrated circuit substrate is disclosed. One or more recesses are formed in inactive regions of the substrate, while the remaining surface of the substrate remains substantially flat. When an epitaxial layer is deposited over the substrate, the recesses in the substrate causes the formation of corresponding recesses in the exposed surface of the epitaxial layer. Such recesses are useful as alignment marks in properly locating the masks used in defining active regions on the surface of the epitaxial layer.
Patent EP-0183818-B1 (EP)
Title: Moderateur de neutrons rapides pour un accelerateur d'un systeme de radiographie a neutrons thermiques
IPC: H05H3/06
Filed: 1985-05-24
Granted: 1993-02-10
Abstract: Un appareil pour produire une radiographie à neutrons thermiques comporte une tête d'inspection (20, 20') avec un générateur de neutrons d'accélerateur (100, 100') doté d'une cible de générateur (110, 110') placée dans la tête d'inspection (20, 20'). La tête d'inspection (20, 20') est remplie d'un liquide modérateur. Un colimateur (40, 40') est placé, sa fenêtre d'entrée (48, 48') disposée dans le fluide modérateur, à l'intérieur de la tête d'inspection (20, 20'). Le générateur de neutrons (100, 100') comporte un tube sous vide (106, 106'), la cible (10, 110') étant placée sur un prolongement (111, 111'). Le tube (106, 106') est soutenu de manière essentiellement coaxiale dans un boîtier allongé (102, 102') afin de laisser un espace entre eux. Un système (164, 164') est prévu pour faire circuler un liquide modérateur électriquement isolant et hydrogénique dans l'espace prévu entre le tube sous vide et le boîtier afin de réduire les fuites de rayonnement, d'augmenter le nombre de neutrons thermiques disponibles pour la radiographie et d'offrir une isolation électrique contre le potentiel élevé traversant le tube.
Patent EP-0189046-B1 (EP)
IPC: F17C13/00
Filed: 1986-01-07
Granted: 1989-06-07
Abstract: A device for protecting the gas cylinder valve of a steel cylinder has a neck ring for screwing on the protective device. The protective device is in the form of a clamp collar having a protective strap which surrounds the gas cylinder valve.
Patent EP-0197268-B1 (EP)
IPC: B23K26/20
Filed: 1986-02-19
Granted: 1989-05-24
Abstract: A control wheel intended for welding onto the high-pressure rotor of a steam turbine is manufactured from a ring of individual blades welded together. For this purpose, all of the individual blades are provided with shrouds and root platforms having welding grooves formed therein. After being welded together into a ring, closed on all sides, the control wheel is annealed, machined and finally heat-treated.
Patent EP-0198188-B1 (EP)
IPC: F16L55/10
Filed: 1986-03-01
Granted: 1990-05-16
Abstract: @ The flow regulator device (1) comprises an internally threaded plug (6), a punch (7), a blade (9) and a body (3). The body (3) has a substantially parallelepipedal form defining a «C» - like cross section and a tower portion (4) terminating in an externally threaded cylindrical tract (5), adapted for threadedly engaging the plug (6). The punch (7) protrudes from the plug (6) and is adapted for acting on the blade (9). The blade (9) projects internally from the body (3) and is adapted for exerting force on a pipe (2) wherein the flow rate is to be controlled.
Patent EP-0211153-B1 (EP)
IPC: B66B23/12
Filed: 1986-04-30
Granted: 1989-06-14
Abstract: In transport installations, particularly escalators, a latent danger of jamming exists between a moving step and the stationary skirt panels mounted laterally near the steps, above all for flimsy footwear. In the escalator step according to the invention, throughout a danger zone coinciding with the precursive level run of an escalator step run, a tread edge member laterally adjacent each step is positively shifted upwards by a certain amount. In a return run of the escalator step run, this tread edge member is held by a spring force in a position lying flush with a tread surface of the step. The relative motion occurring between each step and a traction member for forming a constantly horizontally running tread surface of the step in the precursive level run of the escalator step run, results also in an angular displacement between an escalator step body of the escalator step and a cam or crank arm connected with a pivot axis of the traction member. This angular displacement is exploited for actuating the lateral tread edge members in that an entrainment pin or crank pin mounted on the cam or crank arm actuates a rocker arm pivoted on the step body. In turn the rocker arm appropriately moves the tread edge member upwards and downwards.
Patent EP-0215327-B1 (EP)
IPC: B01J8/44
Filed: 1986-08-21
Granted: 1989-04-26
Abstract: 1. A base (1) with nozzles (2) for a fluidized bed device, which nozzles (2) are in each case formed by a duct (3) leading through the base (1) for conveying fluidizing medium, and by a deflector (4) arranged above the duct (3) for deflecting the flow of medium at the outlet (5) of the duct (3), the deflector (4) comprising a strip member, characterised in that each strip member extends over a number of ducts (3) provided in a row in the base (1), the spacing between each deflector (4) and the base (1) being determined by spacers (6), which are arranged between the base (1) and the deflectors (4), in each case at a point between two adjacent duct outlets (5).
Patent EP-0221285-B1 (EP)
IPC: F16B12/20
Filed: 1986-09-05
Granted: 1989-04-26
Abstract: The invention relates to a corner connection for furniture, namely for non-metal parts of furniture, containing a rotary eccenter worm and a binding bolt. The head (7) of the bolt (2) enters into a pair of obliquenesses (6) arranged along a gap- like cutout (5) on the innner side of the sleeve-like eccenter worm (1), the bottom (6a) of which obliquenesses beginning at the mouth of the cutout (5) essentially on the mantle surface of the worm (1) and ending at the semicircular termination of the cutout (5) essentially on the inner surface of the worm (1).
Patent EP-0211560-B1 (EP)
IPC: B01D53/02
Filed: 1986-07-22
Granted: 1989-09-20
Abstract: Desulphurisation of natural gas is effected using a bed of a particulate adsorbent comprising zinc oxide at below 30°C before molecular sieve drying of the gas. The absorbent particles preferably have a high BET surface area and pore volume.
Patent EP-0210249-B1 (EP)
Title: Generateur a gaz a turbine radiale a entree double
IPC: F02C3/10
Filed: 1986-02-05
Granted: 1989-11-15
Abstract: Un générateur à turbine à gaz monorotor de rendement élevé utilise un compresseur centrifuge à double entrée dans un premier étage, un compresseur centrifuge à entrée unique dans un deuxième étage, et une turbine à écoulement radial pour obtenir un rapport de pression global supérieur à 15:1. Le rapport de pression dans le premier étage est supérieur au double de la valeur du rapport de pression dans le deuxième étage, et le nombre de Mach à l'entrée du premier étage est supérieur à 1,4 environ. La vitesse spécifique de chaque compreseur est comprise entre 0,65 et 0,85 et celle de la turbine entre 0,50 et 0,75.
Patent EP-0249598-B1 (EP)
IPC: G07F5/24
Filed: 1986-03-27
Granted: 1991-01-16
Abstract: A rotating drum magazine for storing and managing coins having a rotating drum formed with a plurality of compartments for receiving coins and a hinged bottom and which rotates in a radial direction between an open and closed position is provided. A driving arm rotatable in two directions selectively opens a hinged bottom. The angle of rotation of the driving arm is coded through coded discs associated with the rotating drum and is controlled by a logic control unit which causes the driving arm to selectively open and close the compartments for dispensing of the coins.
Patent EP-0219542-B1 (EP)
Title: Procede de decontamination du sol
IPC: A62D3/36
Filed: 1986-04-18
Granted: 1990-03-07
Abstract: Des substances contaminantes halogénées sont extraites du sol par des réactions qui sont effectuées dans une boue de sol et un mélange réactif à l'intérieur d'un réacteur (12). La boue contient du sol contaminé et un mélange réactif. Ce dernier comprend un catalyseur de sulfinones et un constituant alcalin qui est: (1) un hydroxyde de métal, (2) un mélange d'un hydroxyde de métal alcalin et d'un mono alcool ou d'un diol, ou bien (3) un alcoolate. Les réactions peuvent être effectuées à la température et à la pressin atmosphériques, ou bien à une pression et/ou une température plus elevée et soit en présence soit en l'absence d'air. A l'achèvement des réactions de transfert d'halogènes dans le réacteur (12), le contenu du réacteur est lavé avec de l'eau amenée via une conduite (26) renfermant une vanne (28) pour éliminer le mélange réactif n'ayant pas réagi, lequel est recupéré et recyclé. L'eau et le mélange réactif n'ayant pas réagi sont évacués de l'ensemble de réaction (12) via une canalisation sous vide (29), et le sol décontaminé est déchargé du réacteur (12) par l'intermédiaire d'un orifice de sortie (54).
Patent EP-0250473-B1 (EP)
Title: Dispositif de production d'une force de propulsion
IPC: B63H11/10
Filed: 1986-12-01
Granted: 1991-03-20
Abstract: Un corps entouré d'un fluide est propulsé dans une direction déterminée par un système de propulsion (1) qui crée une dépression par aspiration du fluide de l'environnement, augmentation de la vitesse d'écoulement du fluide par rapport au corps grâce à l'introduction d'énergie, et éjection du fluide à une vitesse accrue dans le sens opposé au mouvement. Le fluide est aspiré par un canal recourbé (5, 6) solidaire du corps, qui modifie la direction d'écoulement du fluide de sorte que le vecteur directionnel du fluide qui est aspiré et entre dans le canal (5, 6) forme, avec le vecteur dans la direction de déplacement du corps, un angle différent de 180o. A des vitesses réduites ces vecteurs sont de préférence orientés dans la même direction.
Patent EP-0264624-B1 (EP)
IPC: C07C51/347
Filed: 1987-09-16
Granted: 1991-08-21
Abstract: Oxy-diphthalic anhydrides are prepared by reacting a halophthalic anhydride with water and an alkali metal compound such as KF, CsF or K2C03 in the presence of a polar, aprotic solvent.
Patent EP-0241340-B1 (EP)
Title: Stabilized aqueous compositions of water soluble polymers
IPC: E21B43/25
Filed: 1987-03-20
Granted: 1990-12-19
Abstract: The aqueous compositions containing a water-soluble polymer raising viscosity, such as polyacrylamides and polysaccharides of high molecular weight, are stabilised against thermal degradation by the addition of a lower alcohol, of an aminocarboxylic compound and of a chlorophenolic compound. Application in drilling fluids and mobility-controlling fluids for assisted oil recovery.
Patent EP-0292523-B1 (EP)
Inventor: COULTER WALLACE H
IPC: G01N27/00
Filed: 1987-10-20
Granted: 1994-01-05
Abstract: A circuit (10) provides data needed to measure the electrical opacity of a particle (20), such as a blood cell passing through a Coulter type transducer (12). The circuit (10) includes a current source (22) for providing a conventional d.c. current through the sensing aperture (16) of the transducer (12), and an oscillator (24) for providing a high frequency current through the aperture (16). The oscillator (24) includes an active device (32) and a resonant circuit (34), and the aperture (16) is coupled in parallel with the resonant circuit (34). As a particle (20) passes through the aperture (16), the resistance of the aperture (16) increases, which increases the Q of the oscillator (24), whereby the oscillator (24) output signal (Fig. 3) is amplitude modulated in accordance with the increased Q. Multiple oscillators (F1, F2 ... FN) of different frequencies can be coupled in parallel with the transducer (12) through a coupling cirucit (54, 77 and 79), which connects each oscillator (F1, F2 ... FN) through a low impedance path and isolates each oscillater (F1, F2 ... FN) from signals having frequencies of the other oscillators.
Patent EP-0288873-B1 (EP)
IPC: A01G9/10
Filed: 1988-04-19
Granted: 1991-07-24
Abstract: Gripping device (1) comprising two blades (9) adapted to be moved downwards and upwards by a jack (6) and each guided by two guides (14, 15), one being an outer guide and the other an inner guide, and each blade having an outer boss (12) which brings the blades (9) close to one another at the end of the downward movement in order to pinch the block which is to be gripped and transferred. Application: particularly for potting or planting out seedlings in blocks of friable material, for example compost.
Patent EP-0297563-B1 (EP)
IPC: A61Q11/00
Filed: 1988-06-29
Granted: 1992-05-20
Abstract: The anticariogenic activity of fluorine-containing compounds in oral compositions also containing zeolitic zinc ions is retained at advantageous levels over protracted periods of time by adjusting the pH of the composition to the range of 9.5 to 11. The zeolite not only provides desired Zn<+><+> ions to the formulation with minimal adverse affect on the active fluoride content but also is found to be an exceptionally good abrasive and/or polishing agent.