baber/WOPTO huggingface dataset:
Patent EP-0698177-A1 (EP)
Inventor: TIMMINS CYRIL
IPC: F01K23/10
Filed: 1994-05-11
Abstract: Un système de turbine à vapeur comprend une turbine à vapeur (6) actionnant un générateur électrique (10), un générateur de vapeur de récupération thermique (8) et une turbine à gaz (2) actionnant le générateur électrique (4). Le générateur de vapeur (8) convertit l'eau d'alimentation en vapeur au moyen de bobines d'échange thermique (22, 24, 26, 28, 30 et 32) situées à différentes positions le long d'un conduit (20) véhiculant les gaz d'échappement chauds depuis la turbine à gaz dans les sens A et B. La bobine (22) est un réchauffeur d'eau d'alimentation de chaudière, (24) est un évaporateur basse pression, (26) est un économiseur, (28) un évaporateur haute pression, (30) un réchauffeur et (32) un surchauffeur. La turbine à vapeur possède un cylindre haute pression (34), un cylindre de pression intermédiaire (36) et un cylindre basse pression (38). Le surchauffeur (32) alimente le cylindre (34) en vapeur haute pression, le réchauffeur (30) alimente le cylindre (36) en vapeur à pression intermédiaire, ledit cylindre (36) alimentant le cylindre (38) en sortie de vapeur basse pression. Un brûleur à gaz (56) est monté dans le conduit entre le surchauffeur (32) et le réchauffeur (30), de façon à produire de la chaleur augmentant la chaleur des gaz d'échappement. Un autre brûleur à gaz (58) peut être éventuellement situé entre le réchauffeur (30) et l'évaporateur (28) et/ou un autre brûleur à gaz (60) peut être situé entre la turbine à gaz (2) et le surchauffeur (32). Le gaz combustible des brûleurs peut être du gaz naturel pouvant actionnner la turbine à gaz (2). On peut utiliser le système pour produire de l'énergie électrique dans une centrale électrique.
Patent EP-0698261-A1 (EP)
Title: Detecteur lumineux a fonctions multiples pour vehicule
Inventor: HEGYI DENNIS J
IPC: B60S1/08
Filed: 1994-05-06
Abstract: Système servant à détecter la présence de gouttes de pluie sur un pare-brise (17) et utilisant une source de lumière, telle qu'une diode électroluminescente (11), ainsi qu'un photodétecteur (12) monté sur le tableau de bord (13) d'un véhicule. La diode électroluminescente (11) et le photodétecteur (12) sont disposées l'un par rapport à l'autre de telle façon que la lumière émise par la diode électroluminescente (11) ne peut pas se réfléchir directement dans le photodétecteur (12) depuis le pare-brise. Uniquement dans les cas où la lumière émise par la diode électroluminescente est rétrodiffusée par une condition de l'environnement, telle que des gouttes de pluie (25) sur l'extérieur du pare-brise (17), la condensation d'humidité à l'intérieur du pare-brise (17) ou la présence de fumée dans l'habitacle, le photodétecteur (12) reçoit la lumière émise par la diode électroluminescente (11). Chacune desdites conditions de l'environnement présente une signature caractéristique prévisible permettant le traitement de données, afin de les détecter. Un signal de lumière ambiante est soustrait de la combinaison des signaux de pluie et de lumière ambiante par une opération pulsée de la diode électroluminescente (11) et par la soustraction du signal de lumière ambiante, détecté quand la diode électroluminescente (11) est éteinte, depuis le signal combiné diode électroluminescente (11) et lumière ambiante, présent quand la diode électroluminescente (11) est allumée.
Patent EP-0663698-A1 (EP)
Inventor: TERASAWA YOSHIO
IPC: H01L21/332
Filed: 1994-07-28
Abstract: After selectively forming a P⁺-type gate regions (14) in the upper surface of a first N⁻-type semiconductor substrate (10), gate electrodes are selectively formed on the gate regions (14). A P⁺-type layer (12) is formed in the lower surface of the substrate (10). Recesses (26) which can house the gate electrodes (30) are formed in the lower surfaces of the semiconductor substrate (20) and an N⁺-type layer (22) is formed in the upper surface thereof. After removing impurities from the surfaces of the first and second semiconductor substrates (10 and 20) by RCA cleaning, the surfaces are cleaned with pure water and dried by a centrifugal dryer. Then the substrates (10 and 20) are joined to each other by heating the substrates (10 and 20) at 700-1.100 °C in an H₂ atmosphere while the upper surface of the substrate (10) is in contact with projections (29) on the lower surface of the substrate (20). Thus a static induction thyrister, static induction transistor, or gate turn-off thyristor in which gate regions and gate electrodes are buried in a semiconductor substrate can be obtained.
Patent EP-0727024-A1 (EP)
Inventor: SIMPSON W DWAIN
IPC: F16L39/00
Filed: 1994-07-12
Abstract: Un tuyau (101) de distribution de combustible est conçu pour être utilisé dans un ajutage de distribution de combustible. Le tuyau (101) de distribution de combustible comprend un élément cylindrique interne (103) et un élément cylindrique externe (102). Les élément cylindriques interne (103) et externe (102) sont réunis par des séries de nervures (104) qui divisent l'espace entre les éléments interne (103) et externe (102) en une pluralité de sous-canaux (105) s'étendant longitudinalement et en continu. Certains des sous-canaux (105) sont utilisés pour récupérer la vapeur lors du fonctionnement du tuyau (101) alors qu'un (106) des sous-canaux (105) est utilisé pour détecter les augmentations de pression dans l'air piégé et contenu dans ces sous-canaux lorsque se fait la distribution du combustible. Le passage interne (108) défini par l'élément cylindrique interne (103) est utilisé pour transporter le combustible à distribuer.
Patent EP-0717698-A1 (EP)
Inventor: WANNER MARTIN-CHRISTOPH
IPC: B64F5/30
Filed: 1994-09-01
Abstract: Beschrieben wird ein Verfahren zur Bearbeitung eines Objekts mittels eines mindestens eine Bearbeitungseinheit aufweisenden Bearbeitungsgeräts, bei dem das Bearbeitungsgerät vor dem zu bearbeitenden Objekt positioniert wird, indem mit einem Abstandssensor zumindest ein Teilbereich der diesem Abstandssensor zugewandten Oberfläche des zu bearbeitenden Objekts abgetastet, ein aus dieser Abtastung gewonnenes Abtastmuster mit einem gespeicherten Referenzmodell des zu bearbeitenden Objekts verglichen und daraus die Entfernung und die Orientierung des Bearbeitungsgeräts relativ zu dem zu bearbeitenden Objekt ermittelt wird. Erfindungsgemäß ist vorgesehen, daß in einem dem Vergleich des vom Abstandssensor generierten Abtastmusters mit dem gespeicherten Referenzmodell des zu bearbeitenden Objekts vorangehenden Verfahrensschritt das zu bearbeitende Objekt mit einem zumindest abstandsauflösenden Sensor abgetastet wird, daß das von diesem Sensor generierte Muster des zu bearbeitenden Objekts mit seinem Referenzmodell verglichen und die Abweichungen zwischen dem abgetasteten Muster und dem gespeicherten Referenzmodell festgestellt werden, und daß das gespeicherte Referenzmodell des Objekts zumindest teilweise entsprechend den festgestellten Abweichungen modifiziert und das derart generierte modifizierte Referenzmodell zur Bestimmung der Relativposition des Bearbeitungsgeräts verwendent wird.
Patent EP-0725625-A1 (EP)
Inventor: SUGDEN KEITH
IPC: A61K9/00
Filed: 1994-10-28
Abstract: Un produit pharmaceutique sous la forme d'une gélule de gélatine et dont l'intérieur comprend un hydrogel, une substance génératrice de gaz ainsi qu'un véhicule liquide à base d'huile ou à base hydrophile. Lorsque l'enveloppe de gélatine est mise en contact avec un milieu aqueux acide, elle se brise, puis se disperse ou se dissout, et les substances contenues réagissent pour former une mousse.
Patent EP-0670607-A1 (EP)
Inventor: KLINK RAINER
IPC: H01M50/289
Filed: 1995-02-09
Abstract: Die Erfindung bezieht sich auf einen Batteriekasten mit mehreren als lageunabhängige Zellen ausgebildete elektrochemischen Speichern. Innerhalb des Batteriekastens sind die Zellen liegend angeordnet, wobei übereinanderliegende Zellen zu einer Zellengruppe zusammengefaßt sind. Zwischen benachbarten Zellen weist die Zellengruppe Durchströmkanäle auf. Die Durchströmkanäle einer Zellengruppe sind über einen Querzuströmkanal mit einem Verteilerkanal und über einen Querabströmkanal mit einem Sammelkanal verbunden, wobei der Sammelkanal bzgl. des Batteriekastens auf der dem Verteilerkanal gegenüberliegenden Seite angeordnet ist. <IMAGE>
Patent EP-0674044-A1 (EP)
Inventor: MESCHENMOSER ANDREAS
IPC: D21G9/00
Filed: 1995-02-24
Abstract: To guide a lightweight web through a processing machine, such as a paper web, an air stream is directed between the leading edge of the web material and the guide unit to take it, with an air speed which is faster than the movement of the web guide units. Also claimed is an appts. with an air jet (3) between the paper web leader (1) and the guide roller (2) as the leader is advanced towards the roller. The air stream is aligned at a tangent to the guide roller (2).
Patent EP-0691500-A1 (EP)
Inventor: BLAESS JUERGEN
IPC: F16L37/091
Filed: 1995-05-31
Abstract: The connector comprises a restraining ring (14) passing round a socket (2) into which a tube end (12) is inserted. The socket has a recess (8) housing a sealing ring (10) and in turn pref. fits inside a collar (30). The restraining claws extend radially inwards from the restraining ring at the end of the socket. The restraining ring is not located within the recess and provides strength to the connection. The restraining ring and claws are arranged to be further away from the end of the tube than the sealing ring. The restraining claws hold the tube in position axially. <IMAGE>
Patent EP-0692866-A1 (EP)
Inventor: KONISHI SHINJI
IPC: B41J19/30
Filed: 1995-07-17
Abstract: A controller for a serial printer carriage in a serial printer for printing characters line by line with an interval at the end of each line by moving a carriage with a motor, the controller comprises: an interval timer for setting an interval between the termination of printing one line and the commencement of printing the next line by the motor; a motor driver for starting supplying a driving current to the motor so as to print characters of one line at the timing determined by the output of the interval timer; an energy measuring unit for measuring the energy consumed by the motor per unit time; a limitation-value limiter for setting the limitation value of energy consumption by the motor per unit time; comparator for comparing the measured value of the consumed energy from the energy measuring unit with the limitation value of energy consumption; and interval adjuster for generating a time setting signal for extending the interval set by the interval timer when the comparison, made by the comparator indicates that the consumed energy has reached the limitation value, and shortening the interval when the consumed energy has not reached the limitation value.
Patent EP-0700879-A1 (EP)
Inventor: RUPPERT KARL
IPC: C03C17/25
Filed: 1995-09-08
Abstract: A scratch resistant coating of  alpha -alumina (corundum) on a glass substrate involves: (a) applying alumina by the sol-gel process onto the glass substrate (glass pane, 1); and (b) heating to convert the applied alumina to the  alpha -phase, the conversion temp. being lowered by addn. of  alpha - and/or  gamma -alumina nuclei to the alumina sol.
Patent EP-0705871-A1 (EP)
Inventor: LECHNER JOSEF
IPC: C08K5/103
Filed: 1995-09-14
Abstract: The use of special polyol derivs. (I) as internal mould release agents and/or polyols with release properties in the prodn. of polyurethane (PU) mouldings is claimed. Polyols (I) have an OH no. of 150-700, with at least two alcoholic OH gps. and at least one fatty acid residue per mol., and are obtd. by reacting a 8-20C fatty acid or deriv.. (II) with a starting polyol (III) consisting of di- or tri-ethanolamine, di- or tri-isopropanolamine, dibutanolamine, or the reaction prod. of ethylene oxide (EO) and/or propylene oxide (PO) with ethanolamine, isopropanolamine, dibutanolamine or a prim. or sec. aliphatic or aromatic amine.
Patent EP-0704715-A1 (EP)
Inventor: GOBUSH WILLIAM
IPC: A63B43/00
Filed: 1995-09-27
Abstract: A sports object flight monitoring system including at least one shutterable camera units each of which units receive light patterns from each and every one of a plurality of contrasting areas or markers on the object in rapid successive sequence. A computer receives the signals generated by the light patterns as received by each camera unit to determine the flight characteristics of the object.
Patent EP-0706829-A1 (EP)
Inventor: KOENIG SIEGFRIED DR-ING
IPC: B04B1/14
Filed: 1995-10-09
Abstract: Self-emptying centrifuge has a piston slide valve (8) closing the solids chamber (6) outlet (7) and held in position by water in a closing chamber (10)., A hydraulic piston valve (16) is located in an outlet chamber (17) and seals the closing chamber against an outlet. The outlet chamber (17) is sealed from at least one outlet opening by a pref. hydraulically operable spool valve (20). When the solids chamber is completely emptied, the closing water flows into the outlet chamber via the valve, which is held in its closing position by at least one spring (25).
Patent EP-0708516-A1 (EP)
Inventor: WILLIAMS RICHARD K
IPC: H01L27/06
Filed: 1995-10-19
Abstract: An electrostatic discharge (ESD) device includes a pair of depletion mode MOSFETs connected drain-to-drain in a series path between an input terminal and an output terminal, the gate of each MOSFET being connected to its source. A first diode having a relatively high breakdown voltage is connected between ground and the common drain terminal of the MOSFETs, and a second diode having a relatively low breakdown voltage is connected between ground and the output terminal of the device. The second diode breaks down during a relatively low, long-lived voltage spike (in an automobile, sometimes referred to as a "load dump"), while the second MOSFET saturates, limiting the size of the current through the second diode. The first diode breaks down during a large voltage spike of short duration, such as occurs from an ESD.
Patent EP-0714957-A1 (EP)
Inventor: MATSUBARA YOSHIRO
IPC: C09D5/16
Filed: 1995-11-20
Abstract: A hydrolyzable self-polishing coating composition for use in preventing attachment of organisms to the surface of structures submerged in seawater, which comprises an antifoulant and a copolymer of an organosilyl group-containing monomer and a hemiacetal ester group-containing monomer.
Patent EP-0710588-A1 (EP)
Inventor: JOHANSSON LARS-OLOF
IPC: B60R9/06
Filed: 1995-10-24
Abstract: An apparatus for securing a load carrier, for example a cycle carrier onto a vehicle towing ball (17) comprises a body portion. The portion has partly sleeves (3) for securing the load carrier to the body portion, partly an upper support surface (18) for cooperation with the towing ball (17), and partly a lower support surface (20) for cooperation with the neck (16) of the ball. Further, the body portion has a clamping portion (10) located in a vertical direction between the upper (18) and the lower (20) support surface, the clamping portion being movable between an open position for mounting on and dismounting of the apparatus from the towing ball (17), and a clamping position in abutment against the neck (16) of the towing ball (17). The clamping portion (10) has an aperture through which the ball (17) of the ball hitch (15) and possibly a part of its neck (16) may be passed on mounting and dismounting of the apparatus on the towing ball (17).
Patent EP-0720292-A1 (EP)
Inventor: CAGLIO NATHALIE
IPC: H01P1/15
Filed: 1995-12-19
Abstract: The mobile device includes a transceiving antenna. A data transmission section includes a transmission amplifier circuit which has a first pulsed polarisation voltage and provides a first AC signal to an input pole. A data reception section includes a reception amplification circuit having a second pulsed polarisation voltage which is time-multiplexed with the first polarisation voltage. A second AC signal is received at an output pole. A switching circuit includes first and second FETs which are connected in series between the input and output poles and has a common pole which is connected to the antenna. A logical OR circuit is formed from first and second diodes which have a common pole connected to ground through a resistor. The diodes receive respectively the first and second multiplexed polarisation voltages so first and second difference voltages are generated across the diode terminals. The difference voltages are applied to the control electrodes of the first and second switching transistors and the common node of the antenna through polarisation resistances. Only one switching transistor conducts at a time according to selection of transmission or reception mode.
Patent EP-0662750-A1 (EP)
Inventor: HUNTER ERICK D
IPC: H02P25/14
Filed: 1995-01-05
Abstract: A series universal AC/DC motor (M) is controlled by switching the phase angle of an AC signal with a triac power switch (321) in response to a motor control (310) providing a phase-locked loop velocity control. A speed command circuit (326) provides a reference frequency (328) corresponding to a selected motor speed (352). The reference frequency is compared (334) to a feedback frequency (332) representing actual motor speed. An error signal (336) representing the phase difference (340) between the reference (328) and feedback frequencies (332) is compared (348) to a ramp signal (346) produced by the AC power source, and a resulting trigger pulse (350) is used to control the triac power switch, thereby regulating the speed of the motor.
Patent EP-0739871-A1 (EP)
Inventor: KOCAL JOSEPH A
IPC: C07C2/54
Filed: 1995-04-25
Abstract: An HF-amine complex such as HF-pyridine is recovered and recycled from a by-product containing stream [10] in an alkylation process using the complex as the catalyst system by (a) selectively removing a portion of the HF from the by-product stream [10] to produce an HF-depleted stream [22] containing an HF to complexing agent mole ratio of 3:1 to 5:1, (b) separating the resulting HF-depleted stream [22] into a hydrocarbon phase [26] enriched in ASO and an acid phase [28] depleted in ASO and containing a substantial portion of the complex, and (c) recycling the acid phase [28] to the hydrocarbon alkylation step.
Patent EP-0690258-A1 (EP)
Inventor: LOVING C GILMER
IPC: F16L58/06
Filed: 1995-07-03
Abstract: Cast iron pipe (12,15) and other elongated hollow articles are lined with a cementitious mortar for certain applications, such as the transmission of potable water or sewage. To improve the resistance to attack from acids and to provide a crack and holiday free cement lining, a calcium alumina cement (22) is used to line the article. A plasticizer such as fireclay is added to the calcium alumina cement prior to its application. The cement lined article is then coated with an asphaltic based coating (26,28) and then cured in a high humidity environment. An epoxy coating (16,18) may be applied to the bell end (10) and spigot end (14) of the pipe before the application of the cement.
Patent EP-0692834-A1 (EP)
Inventor: KHASIN ERIC
IPC: H01M6/34
Filed: 1995-07-07
Abstract: The invention provides a water-activated, deferred-action battery having a housing containing at least one cell, including at least one anode selected from the group consisting of magnesium, aluminum, zinc and alloys thereof; a cathode comprising a skeletal frame including conductive metal and having a portion of its surface area formed as open spaces, and further comprising a heat-pressed, rigid, static bed of active cathode material encompassing the skeletal frame, the cathode material being formed of cuprous chloride, sulfur, carbon and a water-ionizable salt having a solubility in water of at least 2 gm/liter, the material being compacted and fused to itself and to the skeletal frame, to form a heat-fused, conductive, electrochemically active material; at least one cavity separating the cathode and the at least one anode, and at least one aperture leading to the cavity for the ingress of an electrolyte-forming, aqueous liquid.
Patent EP-0707093-A1 (EP)
Inventor: FERRIER DONALD
IPC: C23C18/30
Filed: 1995-08-25
Abstract: Imidazole and imidazole derivatives may be incorporated in various activator solutions for the selective activation and plating of metallic surfaces. The invention is particularly useful in plating exposed copper surfaces on printed circuit boards without substantial extraneous plating on the solder mask surfaces.
Patent EP-0666113-A1 (EP)
Inventor: KREMER DANIEL
IPC: A61B17/00
Filed: 1995-01-20
Abstract: The percussion unit consists of an ultrasonic wave generator connected to a vibration transmitter (6) which incorporates a holder for the proximal end of a wire (8). The transmitter and the holder are made from an elastically deformable material, such as steel, and the holder occupies a normally closed position to grip the end of the wire, having components which are separated by actuators (14) to allow the wire to be removed. The holder forms a part of the free end of the vibration transmitter and has a central passage (11) and a lengthwise slot (12) separating its two halves. The passage has an initial diameter which is smaller than the diameter of the wire, so that the holder must be opened by the actuators to allow the wire to be inserted. The cover (9) of the transmitter is preferably made from an electrically insulating material such as PVC.
Patent EP-0713238-A1 (EP)
Inventor: LANGLOIS MICHEL
IPC: H01P5/04
Filed: 1995-11-14
Abstract: The cavity (49) is bounded by two conductive walls (40,42), with an opening (41) in one wall (40) for coupling to a prim. cavity (53) between sliding tubes (51,52) surrounded by an insulating cylinder (54). The conductive rod (43) of e.g. Cu or Al is braced or soldered to the opposite wall (42) and protrudes through the opening with a hook (44) at its end in contact with the rim. When the TE010 mode is set up in the prim. cavity, the lines of electric field extend radially across the opening. Radio frequency energy is abstracted by a loop (47) around the lines of magnetic field (B).
Patent EP-0766042-A1 (EP)
Inventor: FRONTINI LUIS
IPC: F23G5/50
Filed: 1995-09-29
Abstract: A system for automatically admitting and regulating the flow-rate of a basic substance admitted to the combustion chamber (10) of a refuse incineration plant for the hot destruction of the acids contained in the combustion fumes, comprising sensors (22, 23, 24, 25, 51, 124, 140) for detecting the concentration of the acids in the fumes in the combustion chamber (10) and working conditions of the plant such as temperature, flow-rate and humidity of the fumes, and processing means (26, 27) connected to the sensors for identifying, in dependence on the concentration of acids and of the working conditions, a flow-rate of basic substance to be admitted to the combustion chamber in order to achieve a destruction yield which reduces the concentration of acids in the fumes discharged from the plant to a predetermined value, and for operating flow-rate regulation members (40) for admitting to the combustion chamber the flow-rate of basic substance thus identified.
Patent EP-0773708-A1 (EP)
Inventor: CANOVA ANTONIO
IPC: H05B39/08
Filed: 1995-11-09
Abstract: The adaptor device for the connection of an electrical load (1) to a power socket (13) of a distribution network comprises a set of contacts (17) for the connection to the socket (13), a set of contacts (15) for the connection to a plug (10) of the electrical load and, between the said contacts (17) for the connection to the socket (13) and the said contacts (15) for the connection to a plug, a control circuit (19) to control the power supplied to the said electrical load (1).