baber/WOPTO huggingface dataset:
Patent EP-0528411-A1 (EP)
Inventor: SMITH ROBERT G
IPC: C04B41/89
Filed: 1992-08-19
Abstract: This invention provides a shaped ceramic composite article comprising ceramic oxide fiber(s), a first coating comprising a carbonaceous matrix which includes boron nitride particles in contact therewith, and a second coating comprising silicon carbide. The inventive composite article is useful in applications requiring good heat resistance and mechanical properties, such as gas fired radiant burner tubes, gas burner nozzle liners, heat exchangers, thermowells, core busters or flame dispersers, and other gas fired furnace components.
Patent EP-0545162-A1 (EP)
Inventor: DIEKHAUS GERHARD DR DIPL-CHEM
IPC: C01B17/92
Filed: 1992-11-20
Abstract: Sulphuric acid containing dilute, organic phosphorus compounds and further impurities, which is produced, for example, in the preparation of sulphonated arylphosphines, is purified by extraction with an amine which is sparingly soluble or insoluble in water.
Patent EP-0523891-A1 (EP)
Inventor: WALKER ANDREW
IPC: A47L9/28
Filed: 1992-07-03
Abstract: A power tool such as a hand held vacuum cleaner (10, Fig. 1) has a housing (12) and nozzle (22). The housing mounts a motor and switch carrier (20) which mounts a motor (30) driving a tool (fan) (24) and a switch (40). A battery pack (50) powers the motor (30). 
     The electrical arrangements comprise conductors (1-6, Fig. 2) punched from a single strip and fixed in guides (44) formed on the carrier. Terminals of the motor and battery are pressed through slits (46, 48) in some conductors. The conductors pass into tracks (100, Fig. 5) formed on a tray (54) of the switch. A mask (78) is positioned on the tray to expose the conductors in discrete switch positions (A, B, C) of slide connectors (68) mounted in a switch slide (64) slidably mounted on the tray. 
     In different switch positions different contacts are made, the arrangement allowing different models of the same tool to be constructed with minimum adjustment of components or assembly routines.
Patent EP-0546670-A1 (EP)
Inventor: PROSCIA JAMES WILLIAM
IPC: C01B21/076
Filed: 1992-10-22
Abstract: Metal nitrides are prepared by reacting a metal halide with an amine at an elevated temperature. The process is useful for depositing titanium nitride and vanadium nitride films onto glass substrates, to make solar control automotive and architectural glazings.
Patent EP-0505278-A1 (EP)
Inventor: CHAUSSONNET PIERRE
IPC: C10B49/02
Filed: 1992-03-19
Abstract: A system for the treatment of solid products whose disposal is detrimental to the environment, comprising a reactor successively incorporating a dehydration zone (1) and a thermolysis zone (2), characterised in that downstream of the thermolysis zone (2) this reactor comprises a cooling zone (3) and in that the dehydration zone is provided with a leakproof entry gate, the cooling zone is provided with a leakproof exit gate, and air locks isolate the thermolysis zone (2), on the one hand from the dehydration zone (1), on the other hand from the cooling zone (3) so as to limit the entries of air into the thermolysis zone during the introduction of the products and during the extraction of the residues, this thermolysis zone (2) being provided with a gas extraction line by virtue of which it is at reduced pressure. <IMAGE>
Patent EP-0516535-A1 (EP)
Inventor: GRANGE-COSSOU MICHEL
IPC: H01M50/534
Filed: 1992-05-26
Abstract: The invention relates to a method for joining a metallic connector to an electrode with spongy support for electrochemical generator, according to which, starting from the said support possessing a porosity greater than 90%, the support is loaded with active material and is compressed in order to alter its thickness, characterised in that use is made of a connector (3, 7, 12, 15) made of expanded metal or perforated strip with a hole factor greater than 40% and which is arranged on either side of the said support (1), loaded with active material and in that the operation of compressing the support is used to make the said connector penetrate into this support. <IMAGE>
Patent EP-0524071-A1 (EP)
Inventor: VASSEUR MARC
IPC: G06F9/46
Filed: 1992-07-09
Abstract: Operating system (GPOS) for a universal device (GPU) coupling a computer bus (PSB) to at least one specific link of a network (RN), the device comprising:   - a microprocessor (CPU) associated with at least one memory (SRAM) containing this system, - means for transferring frames (MPC, B2, VRAM, B1, DMAC) from the computer bus to the link, characterised in that, being associated with a plurality of mutually-independent applications (A1 to An), it comprises:   - a central kernel (NY) managing and organising the work of each of the applications in real time, - an application manager (GA) which oversees and defines the state in which each of the applications should be, - an intercommunication server (SA) for the applications allowing each of them to request the services of another when that proves to be necessary, the kernel, the manager and the intercommunication means communicate with each other by executive calls. Usable in computer networks. <IMAGE>
Patent EP-0504105-A1 (EP)
Title: Electromotive drive system for intermittently working machines with angular displacement dependent variable torque
Inventor: DE FRIES JAN RICHARD
IPC: H02P29/00
Filed: 1992-02-28
Abstract: Machines with angular displacement-dependent variable torques such as e.g. piston driving gears such as compressors or eccentric driving gears or printing and weaving machines are driven by means of an electromotive drive system in such a manner that an angular displacement-dependent angular velocity course, in particular also a constant angular velocity of the main driving axle (2), can be specified for the driven machine. To this end, the angle of rotation (3) and the torque (4) are picked up on the main shaft (2) and supplied to an adaptive control system (8) which, starting from set values s0, of the angular velocity as a function of the angle of rotation, applies a corresponding manipulated variable (Y) to the electric motor (1) and adapts it periodically in an iterative manner, in order to bring the angular velocity course of the main axle (2) into alignment with the set value s0. …<IMAGE>…
Patent EP-0561950-A1 (EP)
Inventor: BODIN JAN-OLOF
IPC: B62D7/18
Filed: 1991-12-13
Abstract: Système de moyeu de roue (11) et de frein à disque (14, 15) destiné à une roue de véhicule. Le moyeu de roue comprend une partie (a) présentant un profilé polygonal en coupe transversale externe et le frein à disque (14) est pourvu d'une ouverture centrale (22) dont la forme est conçue pour permettre le verrouillage non rotationnel du frein à disque sur le moyeu.
Patent EP-0559795-A1 (EP)
Inventor: CAMERON BRUCE M SR
IPC: G01N33/53
Filed: 1991-11-15
Abstract: L'invention se rapporte à des procédés de diagnostic et de contrôle pour les douleurs lombaires et cervicales de type chronique, qui consistent à soumettre un échantillon de fluide corporel d'un patient supposé souffrir de douleurs cervicales ou du bas du dos du type chronique à une électrophorèse bidimensionnelle ou à une immunoanalyse, puis à mesurer les quantités relatives de protéine(s) dont la concentration augmente ou diminue par rapport à un témoin standard. L'invention décrit également des kits à utiliser avec ces procédés de diagnostic.
Patent EP-0516813-A1 (EP)
Title: Dispositif d'asservissement pour disque optique
Inventor: BEC DANIEL
IPC: G11B7/09
Filed: 1991-12-20
Abstract: Dispositif d'accès et d'asservissement à une piste portée par un support d'informations lisibles et/ou enregistrables optiquement par un rayonnement focalisé, cette piste formant sur le support des tours régulièrement espacés ou à espacement variable, les tours formant une spirale ou se présentant sous forme d'éléments circulaires concentriques, ledit dispositif comportant une tête optique (1) d'axe optique A orthogonal au plan dudit support, un circuit magnétique fixe comportant au moins un noyau (7) sécant à l'ensemble des tours de la piste, dans l'entrefer duquel se déplacent deux bobines (14, 15) permettant de réaliser respectivement l'accès et le suivi radial de piste ainsi que la focalisation du rayonnement sur la piste, la tête optique et les deux bobines étant fixées rigidement les unes aux autres de manière à former un seul équipage mobile compact. Les deux bobines (14, 15) sont disposées selon un arrangement symétrique, le déplacement souhaité étant obtenu par addition des forces (F, F') induites par les courants circulant dans les bobines. Application aux lecteurs de disque optique.
Patent EP-0563318-A1 (EP)
Inventor: LABES MORTIMER M
IPC: G01K3/04
Filed: 1991-12-19
Abstract: Récipient (10) pour dosimètre cumulatif à cristaux liquides, comprenant une partie extérieure élastique (12) scellée pour enfermer un premier constituant d'une composition de cristaux liquides (14) et un deuxième constituant d'une composition de cristaux liquides (16); au moins une section transparente (20) permettant l'observation de la couleur de la composition enfermée; ainsi qu'un élément de séparation (30, 40) situé intégralement à l'intérieur sans aucune fixation physique à la partie extérieure, servant à séparer le premier constituant du deuxième constituant et dont la rupture permet le mélange du premier constituant avec le deuxième constituant. Ledit élément de séparation est formé soit par l'encapsulage de l'un ou des deux constituants, soit au moyen de bulles d'air. L'invention décrit également des procédés de fabrication des différents récipients présentés, ainsi que des processus d'utilisation correspondants.
Patent EP-0579722-A1 (EP)
Inventor: MELROSE DAVID R
IPC: B25B23/14
Filed: 1992-04-10
Abstract: Un transducteur de couple peut être installé dans le carter (100) d'une machine rotative ayant un espace axial limité, et possède un premier organe discoïde (14) fixé à une partie stationnaire du carter. Un second organe discoïde (16) possède des canelures sur son diamètre intérieur qui servent à coupler par coulissement ce second organe au premier organe. Des canelures sur le diamètre extérieur du second organe assurent une connexion par coulissement du second organe à une partie flottante (18) d'un train d'entraînement de sortie, cet accouplement permettant de renvoyer le couple de réaction de l'arbre de sortie (21), par l'intermédiaire du train d'entraînement au second organe. Des nervures de cisaillement sont formées entre le diamètre intérieur et le diamètre extérieur du second organe par enlèvement de matières pour former des vides de concentration de torsion. Des jauges de contrainte montées sur les nervures de cisaillement et pontées avec des résistances appropriées produisent un signal de sortie en réponse à des contraintes de torsion imposées sur le second organe discoïde. Le signal de sortie est acheminé vers un processeur de signaux calibré et une unité de commande de relais.
Patent EP-0586422-A1 (EP)
Inventor: AMINI BIJAN
IPC: C07C303/32
Filed: 1992-03-25
Abstract: Procédé amélioré de préparation de sels de sulfonate d'alcanoyloxyacétyloxybenzène, dans lequel les esters de phényle d'acides alcanoyloxyacétiques (alcanoyloxyacétyloxybenzènes) sont sulfonés, afin de produire de nouveaux acides sulfoniques d'alcanoyloxyacétyloxybenzène qui, lorsqu'on les neutralise, produisent les sels de sulfonate d'alcanoyloxyacétyloxybenzène correspondants.
Patent EP-0577762-A1 (EP)
Inventor: GILL GERALD L JR
IPC: B08B1/04
Filed: 1992-03-24
Abstract: Brosse servant à nettoyer la surface d'une tranche circulaire. La brosse couvre de façon continue environ 45 % de la surface de la tranche et utilise son poids pour régler la pression qu'elle exerce sur ladite surface.
Patent EP-0591313-A1 (EP)
Inventor: WILFONG DEBRA L
IPC: G10K11/168
Filed: 1992-05-11
Abstract: Des résines époxy aromatiques à niveaux réduits de réticulation, et en particulier des résines époxy vulcanisées contenant du fluorène présentent des propriétés d'amortissement à haute température. Ces matériaux permettent d'amortir les vibrations dans les structures et les composants de dispositifs où des températures élevées sont atteintes, par exemple les automobiles, les avions, l'équipement et les appareils industriels.
Patent EP-0590063-A1 (EP)
Inventor: SWIERSKI THOMAS
IPC: G01C15/10
Filed: 1992-06-17
Abstract: Système de prise d'aplomb par faisceau lumineux servant d'une manière générale à déterminer un alignement vertical d'un point sur le sol par rapport à un point du plafond. Un projecteur est monté flottant dans un boîtier (10) contenant un liquide. Le projecteur peut être monté selectivement sur une platine flottante (20) positionnée horizontalement à la surface du liquide (50), de telle sorte que, quelle que soit l'inclinaison du sol, le projecteur émet toujours son faisceau lumineux selon une ligne verticale (29) parfaite.
Patent EP-0553324-A1 (EP)
Inventor: WRAY ANTONY J
IPC: H04L7/033
Filed: 1992-08-13
Abstract: PCT No. PCT/EP92/01853 Sec. 371 Date Apr. 8, 1993 Sec. 102(e) Date Apr. 8, 1993 PCT Filed Aug. 13, 1992 PCT Pub. No. WO93/04544 PCT Pub. Date Mar. 4, 1993.This invention relates to a clock synchronisation circuit and a method of synchronising a clock signal with a received data signal in a digital communications system such as a burst-mode TDMA system. The clock synchronisation circuit comprises a clock for providing the clock signal having a frequency which is greater than the signal frequency of the received data signal by a predetermined amount, and logic means, such as an AND gate and divider, for logically combining the clock signal with the received data signal to provide an approximate synchronisation signal. The approximate synchronisation signal provides a synchronisation signal for the digital communications system The circuit further comprises comparing means for comparing the approximate synchronisation signal with the receive d data signal and for generating an error signal in response to the difference therebetween, and delay circuitry coupled to the clock and logic means for delaying the clock signal in response to the error signal so as to reduce the difference between the approximate synchronisation signal and the received data signal. In a preferred embodiment, the clock synchronisation circuit successively introduces delays to the clock signa in response to transitions of the synchronisation word in the received data until the approximate synchronisation signal is synchronised to the received data signal.
Patent EP-0599980-A1 (EP)
Inventor: IBRAHIM NAGUI ISKANDAR
IPC: C08L39/00
Filed: 1992-08-07
Abstract: On améliore la vitesse de désintégration dans de l'eau froide de films de conditionnement solubles dans l'eau en incorporant dans une composition polymère filmogène, afin de former un mélange sec ou une dispersion aqueuse, une matière cellulosique insoluble dans l'eau préparée à partir de sels de métal alcalin de carboxy (alkyle inférieur) cellulose ou hydroxy (alkyle inférieur) cellulose. On obtient une désintégration accrue sans perte de stabilité du film et, dans certain cas, la stabilité du film est améliorée.
Patent EP-0680301-A1 (EP)
Title: Disposable diaper with fully elasticized waist opening.
Inventor: ROLLAG KEITH W
IPC: A61F5/44
Filed: 1992-10-27
Abstract: The present invention provides a disposable diaper having a fully elasticized waist opening with an improved fit of the diaper on the waist. A disposable pull-on diaper having a waist opening (13) and leg openings (14), includes an absorbent chassis (20) divided into halves by a longitudinal centerline, and elastic panels (30) which have a waist opening edge (16) and an opposing leg opening edge (12). The elastic panel is attached to a wearer-facing surface of each half of the chassis along attachment lines which comprise a front attachment line (21a, 21b) connecting a center of a front edge of the chassis to a point on each side of the chassis and a back attachment line (22a, 22b) connecting a center of a back edge of the chassis to a point on each side of the chassis. The elastic panel is attached to the chassis in such a manner that the waist opening edge of each elastic panel extends at least to the longitudinal centerline of the chassis. The elastic panels of the diaper form the entire waist opening.
Patent EP-0615552-A1 (EP)
Title: Process and device for coating substrate bodies with hard substances.
Inventor: KOENIG UDO
IPC: H01J37/32
Filed: 1992-11-30
Abstract: PCT No. PCT/DE92/01005 Sec. 371 Date Jun. 6, 1994 Sec. 102(e) Date Jun. 6, 1994 PCT Filed Nov. 30, 1992 PCT Pub. No. WO93/11275 PCT Pub. Date Jun. 10, 1993.Apparatus and method for corona-activated chemical vapor deposition. A substrate is positioned in a reaction vessel in all-around spaced relationship from the walls of the vessel. A cage having throughgoing perforations surrounds the substrate and is spaced from the vessel walls and the substrate. A corona discharge is generated along at least an inner surface of the cage by connecting the cage and substrate with a voltage source. A reaction gas mixture is passed through the cage and a coating is formed from the reaction gas mixture on the substrate.
Patent EP-0561251-A1 (EP)
Inventor: CIANI LORENZO
IPC: B21B38/00
Filed: 1993-03-08
Abstract: Device to detect surface faults in a hot metallic bar or wire rod (11) travelling at speeds up to 130 metres per second, the device comprising upstream and/or downstream rough alignment lead-in means (38), in which device are included first coils (29) and at least one pair of second coils (13) coaxial with the first coils (29), the first coils (29) generating an alternating magnetic flow which causes on the surface of the bar (11) parasitic currents that generate in the second coils (13) a magnetic feedback flow, the first (29) and second (13) coils defining a measurement assembly (12), at least two measurement assemblies (12) being included and having their lengthwise axis able to move from an open position (Fig.2a) defining an intake hole (15), in which the various lengthwise axes coincide substantially with the nominal axis of the feed of the bar (11), to an inspection position (Fig.2b) defining a resulting inspection hole (15R), in which inspection position the lengthwise axes are substantially parallel to the nominal axis of the feed of the bar (11) and are positioned substantially at an equal distance apart on about a circumference the centre of which lies substantially on that nominal axis of the feed of the bar (11), in which device the index of filling of the resulting inspection hole (15R) is greater than 0.8 and tends to be 0.95 or more, the index of filling being defined by the ratio between the area of the cross-section of the bar/wire rod (11) and the area of the resulting inspection hole (15R).
Patent EP-0571915-A1 (EP)
Inventor: AIKAWA HARUHIKO C O YOKOHAMA W
IPC: C03C25/42
Filed: 1993-05-24
Abstract: There is provided an apparatus for the production of a hermetically coated optical fiber in which a glass preform for an optical fiber is melt drawn in a melt drawing furnace to produce a bare optical fiber which is passed to a reactor where a feed gas is supplied and the bare optical fiber is coated with a thin carbon coating made from the feed gas by the Chemical Vapor Deposition method characterized in that the reactor comprises an upper portion to which the feed gas is supplied, a middle portion in which the CVD method is substantially carried out and a lower portion from which an exhausted gas is withdrawn, and a cross sectional area of the middle portion perpendicular to a longitudinal direction of the optical fiber is larger than that of the upper portion.
Patent EP-0578981-A1 (EP)
Inventor: KAI HOFFMANN
IPC: F42B12/74
Filed: 1993-06-16
Abstract: A cartridge (1) is published whose casing contains a propulsion charge (8). A detonating cap (6) is provided at one end of the casing. A bullet (4) which contains a plastic core (13) in a metal jacket (10) is inserted into the mouth of the casing, at the other end (3) of the cartridge, whose cross-section is tapered. <IMAGE>
Patent EP-0581213-A1 (EP)
Inventor: FLECK ADOLF DIPL-ING
IPC: B01D17/02
Filed: 1993-07-24
Abstract: An oil separation device (10), having a vessel (12) for collecting and separating the oil/water mixture (18) and having a pump (20), with the aid of which the mixture (18) can be charged into the vessel (12), is distinguished in that the vessel (12) is designed as a reduced-pressure vessel and can be sealed vacuum-tightly and a suction pump (20) is present on the flow side downstream of the vessel (12), by which pump a reduced pressure can be generated in the vessel (12) and thus the mixture (18) can be sucked into the vessel (12). <IMAGE>
Patent EP-0591793-A1 (EP)
Inventor: HAUSER THOMAS WILHELM
IPC: A23L7/143
Filed: 1993-09-25
Abstract: Process for the preparation of pasta in which a mixture is prepared which has a solids content of 32 to less than 45 % by weight and which includes a starchy, especially rice, flour or semolina, softened water, an ionic gelling agent, an emulsifying agent and a raising agent, pasta is formed by extrusion-cooking of the mixture, the pasta is immediately placed in contact with water containing a cation forming a gel with the said ionic gelling agent, and the pasta is dried.
Patent EP-0596330-A1 (EP)
Inventor: WICHNER WOLFGANG DIPL-ING
IPC: B66C13/46
Filed: 1993-10-20
Abstract: In order to be able to measure crane load oscillations with high accuracy, a marker (7) with a reflecting surface is arranged in the area of the load (6). Arranged on the crane is a lighting device (8) directed towards the marker (7) as well as a line camera (9) likewise directed towards the marker (7) and having an image sensor line orientated longitudinally to the oscillating direction (x), the signal of which is analysed in an analysing device for determining the instantaneous position of the marker (7). <IMAGE>
Patent EP-0575011-A1 (EP)
Inventor: OOSTING REINDER
IPC: B01D53/84
Filed: 1993-06-17
Abstract: The invention relates to a device for biological purification of a gas, comprising lamellae used as support material for micro-organisms and/or for increasing the contact surface, which lamellae are arranged essentially parallel to each other in a container which is flowed through by the gas to be purified. In this device, the lamellae are placed in the container in such a way that there is a throughflow path for the gas between them. The device can also comprise means for adjusting the distance between the individual lamellae as well as means for adjusting the position of the lamella faces relative to the gas flow through the container. Sealing means are fitted between the lamellae and the inside walls of the container, in such a way that the gas to be purified is guided through and/or along the lamellae. The invention also relates to a method for the biological purification of a gas, using such a device.
Patent EP-0564274-A1 (EP)
Inventor: ALPERN MARVIN
IPC: A61B17/04
Filed: 1993-03-31
Abstract: A package (5) for a suture and surgical needle. The package (5) defines an oval channel (12) for winding the suture (4). An inner needle park (45) means retains the needle. Wheel means (170) are rotatably mounted to one end of the package, forming one end of the suture channel. Retaining means on the package retain the suture in the channel.