baber/WOPTO huggingface dataset:
Patent EP-0104312-B1 (EP)
Title: Compressed-air brake system
IPC: B60T13/58
Filed: 1983-05-11
Granted: 1988-07-13
Abstract: A compressed air brake system including a low pressure control circuit and a high pressure operating circuit. The control circuit is interfaced by a plurality of relay valves with the operating circuit for the direct actuation of the wheel brake cylinders with high pressure. The dual pressure arrangement results in a significant reduction in consumption of air while retaining the advantages which are common to a high pressure system.
Patent EP-0098949-B1 (EP)
IPC: B01L99/00
Filed: 1983-05-26
Granted: 1986-11-05
Abstract: In a process for mixing liquid samples to be analyzed, the liquid sample contained in a sample container is moved and mixed by a mechanically oscillated air column in contact with at least part of the liquid sample surface, the air column being excited with a frequency in the resonant range of the system formed by the air column and the sample liquid.
Patent EP-0114984-B1 (EP)
IPC: C07J1/00
Filed: 1983-12-06
Granted: 1987-10-21
Abstract: 1. Process for the preparation of 3,11 alpha-dihydroxy-1,3,5(10)-oestratiene derivatives of the general formula I  see diagramm : EP0114984,P4,F1  in which R represents an alkyl radical having a maximum of 4 carbon atoms, characterized in that a 3-oxo-4-oestrene derivative of the general formula II  see diagramm : EP0114984,P4,F2  in which R has the meaning mentioned above and X and Y together represent an oxo group or X represents a hydroxy group and Y represents a hydrogen atom, is fermented with a culture of Aspergillus ochraceus and, when hydroxylation is complete, with a culture of Arthrobacter simplex or Bacillus sphaericus.
Patent EP-0094750-B1 (EP)
IPC: H04N5/94
Filed: 1983-04-25
Granted: 1988-08-10
Abstract: A method of concealing errors in a digital television signal formed by a plurality of sample signals corresponding respectively to sample positions S-3, S-2, S-1, S0, S1, S2, S3, etc. along a horizontal scan line of a television picture made up of a plurality of such lines n-1, n, n+1, etc., the method comprising, in respect of each sample signal which is in error, selecting from a plurality of algorithms a preferred algorithm for correcting the error sample signal, calculating a corrected value of the error sample signal using the preferred algorithm, and substituting the corrected sample signal for the error sample signal so as to conceal the error. Where any algorithm involves the use of an error sample, that algorithm is not used. The algorithms may be twelve in number and use sample values located along four directions A B, C and D respectively of the television picture to predict the known sample values at sample positions adjacent to the position of the error sample signal, the direction corresponding to the algorithm giving the best result being selected.
Patent EP-0113495-B1 (EP)
Title: Vehicle transmission with power takeoff
IPC: B60K17/28
Filed: 1983-06-08
Granted: 1987-09-30
Abstract: The gearbox has an input shaft (20) on a longitudinal shaft line (I) which is also the line of the change-speed gear main shaft. The countershaft is on a parallel shaft line (II). Half axles (21) are on a third, co-planer shaft line (III), the plane being the parting plane between bottom and top casing parts (10,11) whereby assembly and servicing are simplified. Also described are advantageous arrangements within the casing of a PTO shaft (22), the change-speed gear (37), a first range or splitter gear (35), a second range gear doubling the available forward speeds, a mechanical front wheel drive (67) and a preliminary gear (31) establishing the correct input torque.
Patent EP-0129625-B1 (EP)
IPC: C03B37/025
Filed: 1983-10-13
Granted: 1988-01-13
Abstract: A method is disclosed for making a glass or ceramic product such as a glass core or cladding element of an optical waveguide preform by suspending a particulate oxide in a non-aqueous liquid vehicle to provide a stable fluid suspension of oxide particles and forming the suspension into the desired configuration; destabilizing and gelling the formed suspension by adding a gelling agent and drying the resulting gelled intermediate to provide an integral, essentially crack-free porous product having the configuration of the gelled intermediate; and finally consolidating the porous product by heating to sinter the porous product into a non-porous glass or ceramic product.
Patent EP-0153486-B1 (EP)
IPC: C08K5/29
Filed: 1984-12-21
Granted: 1988-07-27
Abstract: Improved molding compositions based on high-molecular polyether ester amides are obtained by heating at 180 DEG -250 DEG  C. a melt containing a mixture of A. a polyether ester amide having a relative solution viscosity  eta rel of at least 1.5; and B. 0.05-1.5 parts by weight, based on 100 parts by weight of the molding composition, of a cyclic, trimerized isophorone diisocyanate or an oligomer thereof having a degree of oligomerization of 2-5 and an isocyanate functionality of 3-7.
Patent EP-0119062-B1 (EP)
IPC: A61K6/06
Filed: 1984-03-08
Granted: 1989-09-27
Abstract: A storable paste-like material for use in preparing porcelain dental prostheses comprises porcelain powder, water, and a small amount of a finely divided ceramic material that overcomes the dilatance of the mixture of porcelain powder and water.
Patent EP-0127556-B1 (EP)
IPC: A45F3/04
Filed: 1984-05-16
Granted: 1986-09-10
Abstract: 1. An accessory carrier for a rucksack provided with constraint straps (10), characterised in that it is constituted by two narrow plates (2, 3) each having a lateral external shoulder (8) and at least one of which is slidably mounted on the constraint strap (10) of the rucksack, the two plates (2, 3) being associated with a tightening strap (11) which has the double effect of bringing them closer together whilst applying against them and between each of their shoulders the accessory to be fixed to the rucksack.
Patent EP-0120833-B1 (EP)
IPC: C08L23/22
Filed: 1984-01-24
Granted: 1986-11-12
Abstract: 1. A rubber mixture for the inner tubes of pneumatic tyres, in particular bicycle tyres, characterized in that the polymer thereof consists of a halobutyl rubber blended with natural rubber and contains Neuburger silica as reinforcing filler.
Patent EP-0167527-B1 (EP)
Title: Dispositif permettant d'oxyder periodiquement des substances particulaires recueillies dans des gaz d'echappement
IPC: F01N3/027
Filed: 1983-12-27
Granted: 1989-03-29
Abstract: Appareil permettant de régénérer un piège de filtre (A) utilisé pour recueillir des substances particulaires dans les gaz d'échappement d'un moteur à combustion interne. L'appareil comprend a) un dispositif (C-2) produisant un écoulement d'un fluide caloporteur au travers du piège de filtre (A), b) un dispositif (C) chauffant le fluide caloporteur à une température permettant d'incinérer efficacement les particules dans le piège de filtre (A), et c) un masque d'écoulement (22) situé dans l'écoulement du fluide caloporteur, en amont du piège de filtre (A), et permettant de dévier le fluide caloporteur de la zone radialement interne du piège de filtre (A) tout en guidant le fluide caloporteur pour que ce dernier entre en contact et provoque l'allumage des particules le long d'une région externe radiale du piège de filtre (A). Le masque (22) est constitué par un disque circulaire et est écarté en amont du piège de filtre (A) de manière à masquer une zone de noyau central de l'écoulement de fluide caloporteur. Le dispositif de chauffage (C) comprend un ou plusieurs éléments de résistance chauffés électriquement (21), disposés selon une configuration à enroulement plat s'étendant transversalement à travers l'écoulement de fluide caloporteur. Un diffuseur d'écoulement (23) est disposé en amont du masque (22) et comprend une pluralité de plaques perforées permettant de diffuser efficacement et de ralentir l'écoulement de fluide caloporteur pour accroître l'échange thermique. Le diffuseur d'écoulement (23) possède un revêtement réfléchissant les radiations pour limiter les pertes de chaleur et un organe (24) est utilisé pour abaisser la température requise pour l'allumage des substances particulaires.
Patent EP-0142560-B1 (EP)
IPC: G01L9/00
Filed: 1984-05-16
Granted: 1987-08-26
Abstract: Hollow cylindrical body made of elastic material, used in measurement transducers to measure the pressure of a fluid, particularly a gas. According to the present invention, to eliminate the density differences due especially to temperature variations, the wall of the hollow cylindrical body (4) is provided throughout its circumference with a differing mass so as to have in the region of the oscillation antinodes a more important mass. The advantage of such configuration is that owing to the different distribution of the mass on the circumference of the hollow cylindrical body, the latter acquires already during its production process an oscillatory mode which is accurately defined.
Patent EP-0152469-B1 (EP)
IPC: G05F1/10
Filed: 1984-08-11
Granted: 1988-10-26
Abstract: A regulated voltage supply (10) for delivering a substantially constant voltage to a load (12) having a regulator (24) for controlling a raw voltage supply (22) to deliver that constant potential, wherein the supply includes sense leads (28 and 30) in operative communication between the load and the regulator for monitoring load voltage, is provided with a sense current cancellation circuit (30) for nulling sense current and preventing same from flowing through the sense leads; in a preferred implementation, including voltage-to-current converters (42 and 44) bridging respectively the output terminals (14 and 16) and the sense terminals (32 and 34) to provide a cancellation current equal in magnitude and opposite in direction to the sense current.
Patent EP-0160329-B1 (EP)
IPC: C07C29/10
Filed: 1985-03-27
Granted: 1990-11-28
Abstract: In processes for the hydrolysis of alkylene oxide to form alkyene glycols in the presence of selectivity-enhancing organometalate wherein the organometalate is provided in a water-insoluble phase, a stabilizing material is used to enhance the stability of the organometalate. The stabilizing material is water-soluble and comprises a cation and a selectivity-enhancing metalate anion.
Patent EP-0165674-B1 (EP)
IPC: F16B13/13
Filed: 1985-04-23
Granted: 1988-06-01
Abstract: Athreaded insert (10) for a drywall (42) has an externally threaded portion (13) and an unthreaded drilling portion (15) of generally equal lengths. The insert (10) is adapted to be installed in a single step with the use of a hand powered screwdriver. A low profile flange (29) at the upper end spaced a distance from threads (17) allows the insert to be installed flush with the surface of the drywall (42). The drilling portion (19) can be deflected laterally upon the insertion of a screw (50) allowing the use of a single moderate length screw (50) for attaching articles of various thicknesses. The insert may be moulded from zinc (Figure 1) or plastic material (Figure 7). The insert eliminates the need to pre-drill a hole in the dry wall (42) with a separate tool.
Patent EP-0166751-B1 (EP)
Title: Traitement de structures poreuses
IPC: E04B1/64
Filed: 1984-11-30
Granted: 1989-08-16
Abstract: Une solution de traitement (5), par exemple pour former une couche isolante imperméable dans des parois poreuses, est encapsulée dans un tube en plastique. Le tube rempli est congelé pour produire des tiges solides de solution de traitement lequelles, après les avoir débarrassées de la chemise, sont introduites dans des trous aménagés dans un mur de construction, de manière à fondre et être absorbées par le mur. Afin d'obtenir une tige congelée (10) sensiblement cylindrique sur toute sa longueur, le plastique à chaque extrémité du tube contenant le liquide est serré et lié en paquet (6) pour maintenir la forme sensiblement cylindrique du tube.
Patent EP-0207084-B1 (EP)
Title: Reverberation spatiale
IPC: H04S1/00
Filed: 1985-10-10
Granted: 1990-10-03
Abstract: Afin de capturer les dimensions aussi bien temporelle que spatiale d'un environnement réverbérant naturel tridimensionnel, on génère et dirige (22, 24) des courants de réverbération (1, 2,...M) pour simuler un environnement modèle sélectionné (80) en utilisant des signaux caractéristiques du pavillon de l'oreille et d'autres signaux directionnels et on simule ainsi les sons réfléchis par différentes zones spatiales de l'environnement modèle.
Patent EP-0195417-B1 (EP)
IPC: B22D11/10
Filed: 1986-03-18
Granted: 1989-03-08
Abstract: 1. Sintered polycrystalline mixed materials based on boron nitride and oxides for use as break rings in horizontal continuous casting of steel, characterized in that the mixed materials used are such that the hexagonal boron nitride proportion is 80 to 60% by weight and the proportion of oxide consists of zirconia or magnesia with a density of at least 94% of the theoretically possible density (referred to the boron nitrideoxide mixture).
Patent EP-0207482-B1 (EP)
IPC: B27B5/06
Filed: 1986-06-30
Granted: 1991-04-17
Abstract: A method of cutting panels or stacks of panels comprises the use of only a circular cutting saw to effect extremely neat cuts at rapid rates and with no splintering. The saw will cut a panel in two steps, first by acting thereon through a portion of its thickness during a horizontal stroke, and then through the remaining portion of its thickness during the reverse stroke, while the direction of rotation of the saw remains unchanged and is such that the teeth thereof act successively on the two faces of the panel and press them inwardly of said panel. The saw can be adjusted with precision either horizontally and vertically. Before being positioned for the former of said two working steps, the saw is displaced both vertically and horizontally with precision, to effect in the side of the panel whereon the cutting stroke is initiated and terminated, one or more incisions submitting the material of said panel to inward compression, which helps avoiding the formation of splintering during the subsequent cutting operations.
Patent EP-0222170-B1 (EP)
IPC: F16B12/20
Filed: 1986-10-09
Granted: 1989-01-11
Abstract: A fitting for connecting two structural components. The fitting includes a locking device mounted on the first structural component and a support device mounted on the second structural component. A rotary member in the support device defines circumferentially extending conical surface against which the front end of the locking device is pressed when the two fitting devices are connected. The force exerted by the front end of the locking device causes the rotary member to be turned. The rotary member has a helical end face which is initially outside of the range of travel of the locking device. Upon turning of the rotary member, the helical end face comes into engagement with a countersurface of the locking device. The resulting connection can only be released by means of a tool. The structural components are pressed tightly together by a further turning of the rotary member. A piece of furniture composed of several structural components can be initially connected without the aid of a tool and can subsequently be tightened after the piece of furniture has been assembled. The fitting makes possible the connection of structural components where the tolerances in assembling the fitting devices are inaccurate or have been exceeded.
Patent EP-0234058-B1 (EP)
IPC: F16H1/12
Filed: 1986-12-09
Granted: 1989-05-17
Abstract: In a high-loaded, light-weight, compact, multi-stage gear transmission unit with at least one stage with non-parallel shafts, and a transmission ratio between approximately 70 and 150, like a helicopter transmission, said angle transmission generally forms the weakest link. By adoption of a face gear/cylindrical pinion­stage (12,11) instead of the commonly used bevelled-stage, not only a more reliable drive is possible, but its efficiency is higher, due to less friction, its size is smaller, its adjustment is simpler such that straight forward replacement becomes possible, and - not in the least - the transmission ratio of said angle drive tends to high ratios in contrast to known bevelled-drives which tend to low ratios. In many cases one or even more stages less become possible, providing a further important reduction in weight and size.
Patent EP-0195683-B1 (EP)
IPC: F16L59/20
Filed: 1986-03-21
Granted: 1989-05-17
Abstract: A sleeve, which finds particular application in the environmental sealing of joints between insulated pipes, comprises heat-recoverable polymeric sheet material (2) provided at separate regions of a principle surface thereof with a layer of a heat-activatable adhesive (4) for bonding the sheet to the pipe insulation, and a layer of a sealant (6) to accomodate flexibility in the joint. A layer of a sealing material (10), having an elongation modulus greater than that of the sealant, overlies at least part of the sealant layer, to improve the pressure retention properties of the sleeve.
Patent EP-0198698-B1 (EP)
Title: Integrated circuit device having strip line structure therein
IPC: H01L23/12
Filed: 1986-04-14
Granted: 1991-10-23
Abstract: @ An integrated circuit device (1) includes at least one semiconductor chip (3) having a plurality of circuit elements; a package (21 to 24) enclosing the semiconductor chip with a hermetic seal; and a strip line unit (15-2, 11-lb, 11-2, 20 and 23 : 15-1, 11-1, 11-2, 11-3, 12-1 and 20) for connecting the circuit elements in the semiconductor chip to circuitry outside the package. The stripline unit has a microstrip line structure and a triplate strip line structure serial-connected to the microstrip line structure and connecting the outside circuits. The triplate strip line structure has a characteristic impedance equal to that of the microstrip line structure so that the strip line unit satisfies the required impedance matching.A center of the conductive layer strip line of the triplate strip line structure has a smaller width than that of a microstrip line of the microstrip line structure to have a predetermined impedance so that the triplate strip line structure has a same characteristic impedance as that of the microstrip line structure.
Patent EP-0236616-B1 (EP)
IPC: D06N3/00
Filed: 1986-08-22
Granted: 1991-04-10
Abstract: A method and apparatus for coating non-woven and other porous web and the like with controlled or negligible pene­tration into the pores by subjecting a coating carried by a surface to electron beam radiation before laminating the web to the surface carrying the coating and with a radiation dose that only partially cures the coating into a soft or tacky state such that the laminating will effect surface spreading adhesion to the web with controlled or substan­tially no penetration into the pores, and thereafter subjec­ting the laminated web and partially cured coating to greater electron beam radiation fully to cure the coating.
Patent EP-0228329-B1 (EP)
IPC: G06F12/14
Filed: 1986-12-09
Granted: 1990-07-04
Abstract: The stable memory (2) includes an interface (30) for communication with an allocated processor (1). It includes two memory banks (51, 52) for containing the same information at each address. The interface (b 30) interchanges addresses and commands with the memory banks via an access logic conroller or filter (20). Data interchanges pass via a switching and comparator member (40). The information contained in the memory banks (51, 52) is structured in the form of objects which are rendered indivisible by use of a chaining vector which is established and verified by the logic controller (20).
Patent EP-0211850-B1 (EP)
IPC: A61M5/00
Filed: 1985-12-23
Granted: 1991-02-20
Abstract: An infusor (10) for dispensing a liquid under pressure at a predetermined flow rate. The infusor (10) includes a housing (12) containing an elastomeric bladder (16) for receiving the liquid under pressure. The liquid is delivered from the bladder to a patient through tubing (36). A non-adjustable, preselected flow regulator (38) includes a capillary bore (48). The flow regulator (38) is disposed at the distal end of the tubing (36), such that the tubing may be primed quickly, in a time period virtually unaffected by the flow regulator (38). Distal placement of the flow regulator (38) results in a more constant temperature, and thus a more constant flow rate, of fluid flowing through the flow regulator.
Patent EP-0210219-B1 (EP)
Title: Dispositif d'eclairage pour roues de vehicules
IPC: H02K7/18
Filed: 1986-01-18
Granted: 1989-04-12
Abstract: Dispositif d'éclairage monté sur les roues d'un véhicule pour en améliorer l'aspect esthétique tout en augmentant la sécurité dans le trafic nocturne par l'éclairage des roues du véhicule. Le dispositif comprend une unité lumineuse fixée sur un organe de roue et un magnétogénérateur caractérisé par le fait que son rotor est coaxial aux roues pour produire de l'énergie par rotation, suite à la rotation des roues.
Patent EP-0215024-B1 (EP)
Title: Solder-bearing terminal
IPC: H01R12/55
Filed: 1986-01-30
Granted: 1991-07-17
Abstract: A solderable lead is provided for connecting an electrically conductive element (such as a terminal clip, or a connector contact, or a semiconductor chip holder terminal) to a metallic area on a substrate or the like, the solderable lead having a discrete slug of solder mechanically engaged in a special way in a position to be melted for bonding the lead to the metallic area. In one form of solderable lead, a terminal clip portion adapted to be secured to a metallic area on a second substrate is also provided, the terminal clip portion having one or two additional discrete masses of solder mechanically engaged with the clip portion in position to be melted for bonding the clip to one or two metallic areas on the second substrate.
Patent EP-0220324-B1 (EP)
IPC: B29B13/10
Filed: 1986-04-25
Granted: 1993-03-24
Abstract: A polymer filtering apparatus (1) is used to filter a molten polymer in a step of extruding a molten polymer to manufacture films and fibers. A plate type filter medium (4), which is incapable of resisting a filtration pressure, is supported at its rear portion on a liquid-permeable support member (5). Two pieces of filter media (4), (4) of the above-mentioned construction are arranged in opposition to each other so as to form a polymer passage (10) therebetween, and a polymer to be filtered is fed from this polymer passage (10) and through the filter medium (4) and support member (5). The plate type filter medium (4) and support member (5), which are detachably piled, can be separated, and the surfaces thereof can be easily washed. More-over, the results of washing of both the primary and secondary sides can be inspected visually with ease.
Patent EP-0222013-B1 (EP)
IPC: G08B23/00
Filed: 1986-06-10
Granted: 1993-02-24
Abstract: An elongate sensor for detecting and locating presence of a liquid, e.g. water or a hydrocarbon. The sensor includes first and second elongate members which are spaced apart from each other and each of which is a metal conductor covered by a conductive polymer; a third, insulated elongate conductor; and an elongate insulating core. At least one of the elongate members is helically wrapped around the core. Presence of the liquid at any point along the length of the sensor causes the first and second members to be electrically connected at that point, creating a system in which the potential drop down one of the members can be measured and the location of the connection determined.