baber/WOPTO huggingface dataset:
Patent EP-0064551-B1 (EP)
IPC: G01N33/68
Filed: 1981-11-17
Granted: 1985-04-24
Abstract: Metabolic control in diabetic patients is monitored by measuring the amount of non-enzymatic glycosylated amino acids and peptides in the urine of the patient. The method comprises treating the urine with a boronic acid to form a complex with the non-enzymatic glycosylated amino acids, peptides or mixtures thereof. The complex is separated and quantitatively analyzed for amino acids, peptides or mixtures thereof. A test kit for the measurement is also disclosed.
Patent EP-0077360-B1 (EP)
Title: Subscriber telephone set provided with protection devices against overvoltages
IPC: H04M1/31
Filed: 1982-04-16
Granted: 1985-12-18
Abstract: Subscriber telephone set with electronic control. The telephone set, protected upstream by two CTP resistances (3 and 4) and one VDR resistance (5) which are thermally coupled, is protected downstream of the hook (6) by a power limiter circuit (180) also acting as a line current switch through the transmission and numbering circuit (16) actuated from the digital keyboard (17). Application to electronic telephony.
Patent EP-0093118-B1 (EP)
Title: Hrsg damper control
IPC: F01K23/10
Filed: 1982-05-13
Granted: 1989-04-19
Abstract: A method and apparatus for controlling a steam turbine system for a combined cycle power plant (Figure 1) using measured parameters to control the position of dampers (18, 24) regulating heat flow to steam generating equipment (20) so as to limit thermal stresses, drum level surge and to provide load-following capabilities.
Patent EP-0096051-B1 (EP)
IPC: B28B7/00
Filed: 1982-11-26
Granted: 1987-02-04
Abstract: Method of and apparatus for nest-casting of generally large elements (12, 14, 16) formed of multiple angular surfaces including a side forming element (16) of concrete used as a mold form together with a spaced repositionable mold form used as a side forming element (20) for forming therebetween another large element (18) of concrete. Successive cast forming operations by repositioning the side forming element (20) provide cast elements of concrete. The repositionable side forming element (20) is constructed from an assemblage of interchangeable modular structural components some of which are hingedly connected, adjustable in length, and demountable from the assemblage. Heater elements (140) and vibrating energy sources (120) may be severally applied to the appartus for compaction of the cast material and accelerating the cast process.
Patent EP-0105418-B1 (EP)
IPC: G21C17/00
Filed: 1983-09-22
Granted: 1987-06-03
Abstract: 1. A tube manipulator for traversing conduits in axial direction, comprising at least one carriage in which are provided in contact with the conduit (1) two diametrically opposed friction rollers (13), which can be continuously driven by a common longitudinally arranged drive, characterised in that at least two carriages (6, 7, 8, 9) are linked together via a respective interposed flexible, but torsionally rigid tubular part (21), that the friction rollers (13) of all the carriages (6, 7, 8, 9) can be driven by a flexible shaft (22, 22a) running inside the tubular part (21) and through the carriages, and that the central plane (E-E) laid radially through both friction rollers (13) of a carriage is twisted relative to the corresponding plane of the adjacent carriage about the rotational axis of the shaft (22).
Patent EP-0107124-B1 (EP)
IPC: B01J23/70
Filed: 1983-10-05
Granted: 1986-01-02
Abstract: 1,3-Diamino-2,2-dialkylpropanes whose alkyl substituents are each of 1 to 4 carbon atoms are prepared by reacting the corresponding 2,2-dialkylpropane-1,3-diols with ammonia in the presence of hydrogen under superatmospheric pressure by a process in which the reaction is carried out in solution and in the presence of a cobalt-containing catalyst.
Patent EP-0111219-B1 (EP)
IPC: H01F7/20
Filed: 1983-11-24
Granted: 1988-07-06
Abstract: An electromagnet for producing the constant magnetic field required in NMR tomography comprises a coil system (1, 2, 3, 4) of the Helmholtz double coil type. The coil system is enclosed in, and supported by, a stable cylindrical shell (5). The influence exerted by the cylindrical shell (5) on the homogeneity of the magnetic field, which is generated by the coil system in an accessible interior space defined by it and suitable to receive the body to be examined, is compensated by the particular dimensioning of the field and error coils (1, 2, 3, 4). The cylindrical shell (5) is best made of a ferromagnetic material having low electric conductivity and is constructed of a plurality of axially serially disposed annular discs (6) which are preferably divided into sectors.
Patent EP-0108143-B1 (EP)
Title: Procede et systeme de releves a distance, en particulier pour la facturation de television a paiement
IPC: H04N/
Filed: 1983-05-11
Granted: 1990-01-03
Abstract: Procédé et système destinés aux services de souscription, en particulier des services de souscription de télévision, comprenant des transmissions depuis un point éloigné (10) vers un abonné (12), lequel doit payer pour avoir accès au système. Un signal de coût contenant un montant ou charge associée aux transmissions est transmis (26) depuis la position éloignée, et un crédit est stocké de préférence (38, 54) à la position de l'abonné. La valeur de la charge contenue dans le signal de coût est comparée à la valeur du crédit stocké, bien que ce ne soit pas nécessaire si les montants sont accumulés comme dans un mode de réalisation décrit, et l'accès par l'abonné aux transmissions associées au signal de coût est autorisé en réponse aux valeurs relatives de la charge et du crédit stocké. La valeur du crédit stocké est modifiée par la valeur de la charge si l'abonné choisit d'avoir accès aux transmissions. De même, les données de crédit associées à un paiement effectué par un abonné depuis le point ou station éloignée et le crédit stocké au niveau de la position de l'abonné sont modifiées en réponse aux données de crédit transmises. Un indicateur (50) sur le décodeur de l'abonné est automatiquement actionné à la fin d'une période de facturation pour informer l'abonné que le paiement doit être effectué. Lors de la réception du paiement par l'opérateur de la station et après avoir crédité le paiement à l'abonné, l'indicateur s'éteint automatiquement. La possibilité d'achat par impulsion décrite dans ce système est particulièrement utile pour les systèmes de télévision à paiement dans lesquels le paiement d'accès à la transmission est prédéterminé à un niveau fixé et dans lesquels le paiement d'accès aux transmissions n'est pas prédéterminé à un niveau fixé.
Patent EP-0116067-B1 (EP)
IPC: H04J3/02
Filed: 1983-07-08
Granted: 1989-11-15
Abstract: Circuit démultiplexeur pouvant extraire d'un courant de bits numériques multiplexés à division temporelle entrant toute combinaison de mots ou bits de données codés par modulation d'impulsions (PCM), indépendamment de leur cadence ou de la position des bits de données dans un canal (ou canaux) donné(s). Le circuit démultiplexeur (Figs. 1 et 2) comprend une mémoire à accès sélectif (MEV12) servant au stockage des informations d'adresses relatives au bit ou aux bits à démultiplexer à partir du courant de bits numériques entrant (conducteur 15). Un compteur (13) opère en synchronisme avec le courant de bits reçu et sa sortie permet d'avoir accès à la MEV pour obtenir des signaux de sortie indicatifs du bit ou des bits véhiculant les informations pour la station d'abonné. Ces signaux de sortie sont utilisés pour écrire les signaux numériques destinés à cette station dans d'autres MEV (31, 41). Un circuit additionneur (16-19) est couplé à l'entrée de l'autre mémoire de sorte que des appels multiples sont additionnés en temps réel. Les signaux numériques sont ensuite extraits de la mémoire à une cadence stable, un signal de donnée stocké étant également produit indépendamment de la cadence du signal ou de sa position dans un canal ou canaux donné(s).
Patent EP-0127448-B1 (EP)
IPC: G11B7/12
Filed: 1984-05-24
Granted: 1987-11-11
Abstract: A focussing error detecting apparatus includes a composite lens (30) formed of a single lens (30 alpha ) made of glass and a single lens (39 beta ) made of plastics material, and a photo-detector (8). The glass lens (30 alpha ) has a uniform focal length, the plastics lens (30 beta ) is formed of a pair of lens regions (30 min a, 30 min b) divided by a flat interface (T) including an optical axis (O) of light incident on the composite lens (30), and the lens regions (30 min a, 30 min b) have different back focal lengths (f min 1, f min 2) and spaced optical axes (O1, O2). The photo-detector (8) has its photo-detecting face positioned at a middle point between converged points of light rays from the pair of lens regions (30 min a, 30 min b) on the optical axis (0) of the incident light when the light incident on the composite lens (30) is focussed. The photo-detector (8) has first and second sensors (8A, 8B) for a receiving light from the far and near-side portion of the first lens region (30 min a) relative to the interface (T), and third and fourth sensors (8C, 8D) for receiving light from the far and near-side portions of the second lens region (30 min b) relative to the interface (T).
Patent EP-0136961-B1 (EP)
IPC: B01F15/04
Filed: 1984-08-31
Granted: 1988-02-03
Abstract: 1. Method of producing solutions in desired concentrations from liquid products and diluent, in which the diluent is first of all fed to and dosed in a dosing container, the liquid products are then dosed separately each in its dosing pump, the different doses being fed one after the other, at predetermined intervals, into an auxiliary container, connected to the container dosing the diluent so that the solution may flow by gravity from the auxiliary container to the dosing container, said doses being introduced into the auxiliary container after the diluent has been stirred by causing it to flow in a closed circuit between the two containers, the stirring being maintained during the whole of the mixing operation, the solution thus obtained being fed into a solution storage reservoir, from which it is fed as needed, a minimum amount of solution being permanently maintained in said storage reservoir.
Patent EP-0153347-B1 (EP)
Title: Procede de production d'hologrammes de phase
IPC: G03C5/44
Filed: 1984-07-30
Granted: 1987-09-30
Abstract: Procédé de production d'hologrammes de phase possédant un rendement de diffraction élevé, consistant à traiter à l'aide d'un bain d'arrêt un matériau photographique développé, à le blanchir à l'aide d'une solution de tannage possédant un pH compris entre 2,2 et 2,7 et à fixer le matériau blanchi dans un bain contenant du thiosulfate de sodium. Le matériau photographique est lavé avec de l'eau déionisée après chaque étape de développement, blanchissement et fixage.
Patent EP-0162363-B1 (EP)
IPC: H03F3/30
Filed: 1985-05-04
Granted: 1991-10-09
Abstract: A resistor is connected in the collector lead of the balancing transistor. The collector of the balancing transistor is connected to its emitter via a series circuit consisting of a diode and a resistor. The connecting point of the diode and resistor is connected to the base of a protection transistor, the emitter-collector path of which in the case of a fault connects the bases of the driver transistors at low impedance.
Patent EP-0175133-B1 (EP)
IPC: H01R13/26
Filed: 1985-08-09
Granted: 1988-01-20
Abstract: A connector for a group of insulated conductors is disclosed comprising flat contact plates (14) for contacting the conductors (7) and suitable for plugging into slots (15) in the connector's casing (1), each plate provided with three contact teeth (16) which are offset laterally with regard to each other by bevelling (30) and joined together into one piece with contact strips (21) which provide contact surfaces in a plastic component for an electric plug. Narrow intermediate strips (20), provided between the contact plates and the contact strips, create heels, by means of which the contact plates rest on the plastic component. Transitional sections (25) between the contact strips and the intermediate strips create additional heels, supported within the plastic component, whereby the bent intermediate strips-carried freely through chambers-mechanically uncouple the contact plates from the contact strips.
Patent EP-0176721-B1 (EP)
IPC: B32B5/18
Filed: 1985-08-16
Granted: 1989-11-08
Abstract: 1. Insulating material in tubular and strip form comprising at least one moisture impermeable outer layer (4) and at least one fiber layer (3) which is combined with the outer layer (4) into a composite structure (1), characterized in that the outer layer (4) comprises a plastic foil and in that the fiber layer (3) is arranged between the plastic foil and a foam layer (2) of closed cell foam material.
Patent EP-0216969-B1 (EP)
IPC: F04D29/22
Filed: 1985-09-18
Granted: 1990-01-31
Abstract: A centrifugal pump utilizing laminar action induced by a vaneless impeller and having a minimal drag front plate which cooperates with the circular rotor. The smooth surface of the concave face of the circular rotor has no protrusions or vanes and approximates an Archimedian curve. Material entering the intake port of the front plate is diverted about the rotating circular rotor and redirected in an outwardly direction along the minimal drag interior surface of the front plate to the discharge port of the output housing. The narrowing of the interior surface of the front plate in a radially outward direction with respect to the concave face of the impeller helps the pump to maintain a constant volumetric flow rate. Inasmuch as the "redirecting" of the incoming material stream follows an approximate Archimedian spiral, the pressures applied against the impeller and the forces acting centrifugally on the material stream join to produce the optimum imparting of kinetic energy to the material stream for the particular impeller speed. As a slurries pump, the vaneless design permits any particulate size that can clear the discharge port of the pump to safely transit through the pump without maceration or undue agitation. As cavitation is totally absent, the pump can easily handle the movement of fragile, volatile or gaseous materials and can be operated over a wide range of speeds, matching desired feed without undue loss of efficiency. Lacking vanes, the impeller offers very low starting torque under a loaded condition.
Patent EP-0166669-B1 (EP)
IPC: D21F1/02
Filed: 1985-05-02
Granted: 1987-12-23
Abstract: A paper stock diffuser system employing a plurality of spaced, generally V-shaped projections (30) having adjoining shear surfaces (40, 42, 44, 46) diverging away from one another.
Patent EP-0189179-B1 (EP)
IPC: G01R1/073
Filed: 1986-01-22
Granted: 1990-06-13
Abstract: 1. A testing adapter for a testing device for the electrical testing of electrical, preferably electronic testpieces (18) such as electrical or electronic circuitries and circuits, printed circuit boards or fixed wirings, for freedom from electrical faults, which testing adapter (10) has a planar thick front combined plate (16) having a multiplicity of through-holes which are penetrated by electrically conductive contact pins, preferably spring contact pins, which pins are electrically insulated from each other in the testing adapter and whose outer diameter is preferably maximum 1.4 mm in the region of the through-holes of the front combined plate and which each have a contact tip (23) axially movable against restoring forces, preferably against spring action, in the direction towards the front combined plate (16), characterised in that the contact pins (11, 11') are arranged in the testing adapter (10) in such a way as to be detachable without dismantling the adapter ; in that the through-holes (29, 40) of the front combined plate (16) for these contact pins (11, 11') each consist of a longitudinal portion (29) whose diameter is approximately the same as the outer diameter of the contact pin in the region located in this hole portion for radially and/or axially positioning the region of the contact pin located in the through-hole, and each consist of a remaining longitudinal portion (40) whose length and diameter are greater than the length and diameter of the other longitudinal portion (29) ; in that the front combined plate (16) is composed of two separate planar discs (12, 13) which rest against each other and one of which is a positioning disc (12) for the contact pins which serves in their area for radially and/or axially positioning and for axially supporting the contact pins (11, 11') and which has the longitudinal portions of smaller diameter of the through-holes of the front combined plate ; and in that the other disc of the front combined plate (16) is a rigid supporting plate (13) for the positioning disc (12) resting against it, which supporting plate has the remaining longitudinal portions (40) with the larger diameter of the through-holes of the front combined plate which are penetrated by the relevant contact pins (11, 11') without being touched.
Patent EP-0227878-B1 (EP)
IPC: E02D19/18
Filed: 1986-05-27
Granted: 1989-11-23
Abstract: 1. Curtain walls, especially for civil engineering and tunnelling, wherein first trenches are excavated and are filled with thixotropic material and thereafter sealing sheets are lowered into the thioxotropic material and wherein the sealing sheets are provided with connecting elements, which consist of profiles (6, 7, 10, 11) welded onto the sealing sheets or integrally formed on the sealing sheets, which profiles can be inserted one into another, characterized in that one of the profiles (7, 11), for the purpose of injecting with a sealing material, possess a peripherally closed, longitudinally extending duct (9), which is accesible at the top edge of the curtain wall and leads at the bottom into a gap (4) between the profiles (6, 7, 10, 11) which can be inserted into one another.
Patent EP-0205990-B1 (EP)
Title: Ground curry implement
IPC: A01B23/04
Filed: 1986-05-30
Granted: 1991-03-06
Abstract: The arable cultivation implement (S) is equipped with a three-point tower (22) and can thereby be mounted on a tractor. A chopping part (H) with choppers (45) can be combined selectively with the cultivation part (S). The choppers (45) are mounted on bars (30, 31) which can be fastened to the frame (1, 2, 3) of the cultivation part (S) at a low outlay in terms of labour. The cultivation work can be improved by the possible combination of a cultivation part (S) with a chopping part (H). <IMAGE>
Patent EP-0215364-B1 (EP)
IPC: C08K3/00
Filed: 1986-08-30
Granted: 1993-08-04
Abstract: A process wherein, in a first step, a highly nucleated polyester is prepared with addition of from 2x10<-><2> mol to 1 mol of alkali metal or alkaline earth metal, an alkali metal compound or an alkaline earth metal compound per kg of the polyester to be prepared, at any desired point of the synthesis and subsequently, in a second step, this highly nucleated polyester is admixed with a non-nucleated polyester of the same or different chemical composition to give a rapidly crystallising polyester. The polyesters according to the invention are distinguished, in particular, by improved colour quality and increased processing stability.
Patent EP-0217165-B1 (EP)
Inventor: FOX KENNETH R
IPC: A61B17/00
Filed: 1986-09-03
Granted: 1996-01-03
Abstract: A laser microsurgical method and apparatus are disclosed for safely treating occluded body lumens with laser energy. The disclosed method involves the use of pulsed laser energy from an argon-ion laser (62) to destroy the tissue of luminal occlusions, such as atheromatous plaque and the like, with substantially no thermal necrosis of the surrounding tissue. A flexible catheter and associated laser microsurgical system is also disclosed which provides for aiming of the fibers (18a-18d) to transmit the laser beam at the distal end of the catheter and rotational positioning of the catheter to permit coverage of virtually the entire cross-sectional area of the lumen. A lens system (46-48) at the distal end of each laser fiber minimizes beam divergence and directs the beam toward the central axis of the catheter. A further embodiment of the catheter of the invention provides an array of laser fibers (118) which are optically scanned (66) with laser energy to cover the cross-sectional area of the lumen. The system is designed to minimize the possibility of damage to or perforation of the surrounding tissue of the lumen.
Patent EP-0220463-B1 (EP)
IPC: G02F1/13
Filed: 1986-09-17
Granted: 1992-01-02
Abstract: The polymer materials contain lateral mesogenic groups of the formula Ia and/or Ib: <IMAGE>  and are prepared by polymerising and/or grafting suitable monomers. The polymer materials are suitable for use as substrates in electronics for the fibre and film technique, for modulating laser beams and for optical data storage.
Patent EP-0221402-B1 (EP)
IPC: H03K7/06
Filed: 1986-10-13
Granted: 1990-01-03
Abstract: 1. Analog frequency converter based on the charge compensation process, whereby the direction of integration is periodically changed by inversion of the input signal and simultaneous inversion of the direction of the reference current, characterized in that, simultaneously with the change in the direction of integration, the polarity of the integration capacitor (2b) is reversed and in that the change in the direction of integration is effected asynchronously, relative to the output pulses of the analog-frequency converter, at a constant period DELTA T.
Patent EP-0228046-B1 (EP)
IPC: G01N33/533
Filed: 1986-12-19
Granted: 1992-03-25
Abstract: The present invention provides a process for increasing the quantum yield in the case of the oxidation of luminol or of a 7-dialkylaminonaphthalene-1,2-dicarboxylic acid hydrazide, each alkyl radical of which contains up to 3 carbon atoms, by a peroxide compound in the presence of peroxidase ( POD), wherein the reaction is carried out in the presence of fluorescein, the concentration of the fluorescein being in a concentration range which gives a quantum yield which is greater than the sum of the quantum yields of the individual chemiluminescing materials. The present invention also provides a reagent for the determination of POD, wherein it contains luminol or a 7-dialkylaminonaphthalene-1,2-dicarboxylic acid hydrazide, each alkyl radical of which contains up to 3 carbon atoms, fluorescein, a hydrogen peroxide provider, a buffer substance (pH 7.5 to 9) and optionally a sequestering agent.