baber/WOPTO huggingface dataset:
Patent EP-0551806-A1 (EP)
Inventor: LANDFAHRER KLAUS DR
IPC: F02B75/02
Filed: 1992-12-23
Abstract: Two-stroke internal combustion engine with one or more cylinders (1), from which an exhaust port (3) emerges, which has a diffusor-like expansion formed especially by the shaping of the bottom profile (3b). An optimum flow in the exhaust port (3) is achieved in that the exhaust port (3), immediately after the cylinder (1), has a nozzle-like restriction which is formed by the shaping of the bottom profile (3b) and to which the diffusor-like expansion is joined either directly or with an interval. …<IMAGE>…
Patent EP-0505561-A1 (EP)
Inventor: PLOGER SCOTT A
IPC: C23C4/12
Filed: 1991-10-15
Abstract: Procédé d'application d'un revêtement métallique dense (99 % environ de densité théorique) sur un substrat, au moyen d'une buse convergente/divergente pour nébuliser le métal en colonne comportant une masse et des flux thermiques uniformes et une répartition de la dimension des gouttelettes métalliques située entre 5 et 15 microns environ. On peut déposer les revêtements sur des substrats qui se dégradent thermiquement à des températures très inférieures au point de fusion des métaux déposés. L'invention décrit également des articles pourvus d'un revêtement et possédant des caractéristiques de liaison mécanique importantes.
Patent EP-0514533-A1 (EP)
Inventor: FOOTE JAMES C JR C O EASTMAN K
IPC: G03B17/26
Filed: 1991-11-26
Abstract: L'invention concerne un appareil et un procédé pour former une coquille (28) très ouverte ayant deux lèvres (20c, 20t) s'étendant axialement et suffisamment espacées pour qu'une bobine (10) de bande préenroulée puisse y être introduite radialement et latéralement. Une fois la bobine introduite, la coquille est fermée et des capuchons (24) sont placés sur ses extrémités. L'invention décrit un appareil destiné au formage de la coquille (40) très ouverte, au transfert de ladite coquille à un mécanisme servant à appliquer les capuchons terminaux (48), à l'insertion d'une bobine (56) de bande préenroulée dans la coquille très ouverte, au positionnement précis de la bobine à l'intérieur de la coquille (780-856), à la fermeture de la coquille autour de la bobine (58), et au sertissage des capuchons terminaux (60).
Patent EP-0564581-A1 (EP)
Inventor: KOLBER CHRIS M
IPC: A61M5/24
Filed: 1991-12-23
Abstract: Système de stockage et d'acheminement (10) de médicament comprenant un flacon (18) contenant un médicament, une seringue (14) ainsi qu'un adaptateur (16) permettant de fixer le flacon à l'adaptateur (16). Ledit flacon (12) comporte un obturateur (28) pouvant être percé ainsi qu'une jupe (34) entourant l'extérieur du flacon (18). La seringue (14) est traversée par une canule (44) s'étendant longitudinalement. L'adaptateur (16) fixe le flacon (12) à la seringue (14) d'une manière permettant une communication entre l'intérieur du flacon (18) et la canule (44) s'étendant dans la seringue. Le système (10) permet également la fixation de la seringue (14) à un récipient (90) rempli d'un diluant et à un moyen d'acheminement du diluant dans ledit flacon (12) renvoyant ensuite dans le récipient (90) la solution mélangée.
Patent EP-0574442-A1 (EP)
Inventor: BRENNER LOTHAR
IPC: F04C25/02
Filed: 1992-02-21
Abstract: La présente invention se rapporte à un système pour l'alimentation en gaz inerte d'une pompe à vide à étages multiples fonctionnant à sec (1), comportant des systèmes pour la distribution du gaz inerte aux étages de la pompe. Afin de surveiller le débit du gaz inerte et/ou de pouvoir modifier son débit, un dispositif construit selon le principe modulaire (36) est proposé, avec une entrée de gaz inerte, des sorties de gaz inerte, ainsi que des conduites de gaz inerte. Le dispositif est équipé de composants de surveillance.
Patent EP-0579719-A1 (EP)
Title: Microburst precursor detector utilizing microwave radar.
Inventor: RUBIN WILLIAM L
IPC: G01W1/10
Filed: 1992-04-06
Abstract: A microburst precursor detector samples radar returns from meteorological radar signal reflectors and processes the signal returns in a statistical manner to determine average radar reflectivity and to extract Doppler signal parameters. The vertical velocity in still air and the vertical velocity of the meteorological radar reflectors are respectively determined from the average reflectivity and the Doppler signal parameters. The difference between the two vertical velocities is taken to determine the vertical wind velocity. The vertical wind velocity and the average reflectivity are processed to predict the occurrence of a microburst.
Patent EP-0585322-A1 (EP)
Title: Ophthalmic instrument.
Inventor: ZALESKI EDWARD R
IPC: A61M1/00
Filed: 1992-04-22
Abstract: An ophthalmic instrument having an elongated tube having proximal and distal end portions, a distal end and an elongated passage opening at a distal opening at the distal end. The distal end portion is sized to be received through an incision into the eye. An elongated member having a resiliently deformable end portion is at least partially received in the elongated passage of the tube. The distal end portion of the inner member has a curved configuration in a relaxed condition and is capable of performing a function within the eye. The tube and the inner member are relatively movable longitudinally so that the distal end portion of the inner member can be caused to project through the distal opening a variable amount to change the length of the arc of the curved configuration projecting from the distal opening. A hollow ultrasound needle is positioned in the inner member which is movable relative to the needle.
Patent EP-0588864-A1 (EP)
Title: Catheter combine pour l'ablation et la detection de potentiels d'action monophasiques, et systeme de filtrage a hautes performances
Inventor: EDWARDS STUART D
IPC: A61B5/296
Filed: 1992-04-16
Abstract: Cathéter combiné destiné à la fois à la détection de potentiels d'action monophasiques et à l'ablation de tissus superficiels in vivo dans le coeur d'un patient. Ledit appareil comporte une sonde de cathéter ayant une partie terminale (10) et une électrode (20) portée par ladite partie terminale, de manière à ce qu'une partie de l'électrode terminale (20) soit exposée à l'environnement. Une électrode de référence (50) placée le long de la partie terminale est espacée par rapport à la première électrode et est destinée à fournir un signal de potentiel de référence. Une électrode d'ablation (30) adjacente à la fois à la partie terminale (20) et aux électrodes de référence (50), mais isolée électriquement par rapport à elles, est destinée à fournir de l'énergie électromagnétique à la partie terminale. Lesdites électrodes sont connectées électriquement à l'extrémité proximale du cathéter par l'intermédiaire de conducteurs ou fils individuels (22, 32 et 30) qui parcourent un câble isolé. Un filtre électronique permet l'enregistrement des potentiels d'action monophasiques pendant l'ablation, sans interférence de radiofréquence. Ledit cathéter peut également comprendre des électrodes standard de cardiographie et/ou de stimulation (80 et 75) respectivement. Ledit cathéter peut encore comprendre un mécanisme de guidage destiné à mettre le cathéter en place sur différents sites de traitement du coeur, et une structure destinée à maintenir l'électrode terminale en contact pratiquement perpendiculaire avec le tissu cardiaque avec une pression positive, et à séparer l'électrode de référence du tissu cardiaque.
Patent EP-0544863-A1 (EP)
Title: Process for hardening sand castings, especially for foundries.
Inventor: UNTERDERWEIDE ARTUR
IPC: B22C9/12
Filed: 1992-06-19
Abstract: PCT No. PCT/DE92/00506 Sec. 371 Date Feb. 23, 1993 Sec. 102(e) Date Feb. 23, 1993 PCT Filed Jun. 19, 1992 PCT Pub. No. WO93/00187 PCT Pub. Date Jan. 7, 1993.A primary gas supply circuit and a secondary gas supply circuit are provided with the primary circuit having a part in common with the secondary circuit. The primary circuit is provided with a source of hardening gas. A sand foundry part containing a binding agent is provided in the part in common with the primary and secondary gas supply circuits. Through the primary gas supply circuit a hardening gas/carrier gas is circulated through the sand foundry part containing the binding agent. The primary gas supply circuit is closed when the quantity of hardening gas present in the part of the primary gas supply circuit common to the secondary gas supply circuit is an amount corresponding to, or slightly exceeding, the theoretical quantity for a complete hardening reaction. The secondary supply circuit is opened and the hardening gas/carrier gas is circulated through the secondary supply circuit until the hardening reaction has been completed.
Patent EP-0588899-A1 (EP)
Inventor: HILLIARD GARLAND E
IPC: C01B11/06
Filed: 1992-05-08
Abstract: Procédé d'élaboration d'hypochlorite de calcium consistant essentiellement à faire réagir de la chaux ou un lait de chaux renfermant plus de 30 % en poids de Ca(OH)2 avec un agent de chlorage consistant en une solution d'acide hypochloreux renfermant 35 % en poids au moins de HOCl afin d'obtenir un lait de cristaux déshydratés d'hypochlorite de calcium dans une solution d'hypochlorite de calcium, ce lait renfermant 30 % en poids au moins de Ca(OCl)2, étant essentiellement exempt de métal alcalin et d'ions de chlorure et présentant une concentration de chlorure de calcium inférieure à 3 % en poids environ. Ce procédé ne nécessite pas la mise en oeuvre d'agents de chlorage supplémentaires, tels que le chlore ou les hypochlorites de métal alcalin, de plus il ne produit pratiquement pas d'effluents nécessitant un traitement et une élimination.
Patent EP-0587784-A1 (EP)
Inventor: BROOKS ERIC D
IPC: H04B10/118
Filed: 1992-06-02
Abstract: Un dispositif lumineux polyvalent (100) destiné à être utilisé avec un dispositif électronique (400) est décrit. Ce dispositif lumineux indique qu'un événement a eu lieu et fournit une voie de programmation pour le dispositif électronique. Le dispositif (100) comprend une source de lumière (104) servant de voyant pour indiquer qu'un événement a eu lieu et un adaptateur lumineux (102) comprenant une multiplicité de bornes. L'une des bornes (112) de l'adaptateur (102) est couplée à la source de lumière (104). Le dispositif (100) comprend aussi un détecteur photosensible (108) couplé à une seconde borne (114) de l'adaptateur (102). Le détecteur photosensible (108) permet de recevoir de données servant à programmer le dispositif électronique (400).
Patent EP-0603216-A1 (EP)
Title: Biocidal proteins
Inventor: BROEKAERT WILLEM FRANS
IPC: C07K14/415
Filed: 1992-08-27
Abstract: Biocidal proteins isolated from seeds have been characterized, in particular proteins isolated from members of the Brassicaceae, Compositae and Leguminosae families including Raphanus, Brassica, Sinapis, Arabidopsis, Dahlia, Cnicus, Lathyrus and Clitoria. The proteins show a wide range of antifungal activity and some are active against Gram-positive bacteria. All share a common amino acid sequence. DNA encoding the proteins has been isolated and incorporated into vectors. Plants transformed with this DNA may be produced. The proteins find commercial application as antifungal or antibacterial agents; transformed plants will show increased disease-resistance.
Patent EP-0571564-A1 (EP)
Title: Reseaux optiques pilotes en phase
Inventor: LAWRENCE ALBERT F
IPC: H01S5/40
Filed: 1992-08-27
Abstract: Réseaux optiques pilotés en phase utilisant un grand nombre d'émetteurs de lumière et de retards de phase optique entre les émetteurs adjacents pour diriger et focaliser un faisceau optique produit par l'ensemble des émetteurs de lumière. Le réseau peut comprendre un oscillateur laser (22) comme source de lumière, la lumière laser étant alors acheminée par l'intermédiaire de guides d'ondes optiques (26, 30 et 32) dans des fibres optiques (34), et les retards de phase étant réalisés par des effets piézoélectriques ou électro-optiques agissant sur les guides d'ondes optiques. On peut utiliser ce réseau dans un système d'affichage peu coûteux, pour générer des images optiques ou dans une mémoire optique.
Patent EP-0604539-A1 (EP)
Inventor: FLEENOR RICHARD P
IPC: A61M13/00
Filed: 1992-09-10
Abstract: L'invention décrit un dispositif électrochirurgical (10), dans lequel l'électrode (12) et l'injecteur (14) peuvent conserver une position rentrée quand le dispositif (10) est en fonctionnement inactif, par exemple, quand l'électrode (12) est en cours de positionnement dans le but d'effectuer une opération chirurgicale ou quand le dispositif (10) n'est pas en service. On peut utiliser le dispositif (10) en électrochirurgie assistée par gaz avec l'électtrode (12) et l'injecteur (14) en position rentrée, ledit dispositif (10) fonctionnant, de ce fait, en tant qu'instrument en mode double, c'est-à-dire en électrochirurgie traditionnelle et en électrochirurgie assistée par gaz. L'invention décrit des modes de réalisation conçus pour des mises en application laparoscopique.
Patent EP-0551126-A1 (EP)
Inventor: ICHIKAWA YOSHIO
IPC: H04B7/26
Filed: 1993-01-08
Abstract: A global radio paging system is disclosed in which a plurality of radio frequency carriers having the same frequency are synchronously modulated in a plurality of base stations corresponding in number to the radio frequency carriers with the same digital paging signal and transmitted, respectively. A paging controller which receives paging calls through a public switched telephone network stores (PSTN) preliminarily the maximum value of a sum of a paging request signal transmission time in a transmission line and a time required to process the paging request signal in each of the base stations and a high precision time signal is produced on the basis of a reference signal from a GPS (Global Positioning System) satellite. In this paging controller, a transmission time assigning code is attached to the paging request signal. The transmission assigning code assigns a time instance which is delayed from a current time determined by the high precision time signal by the maximum value of the sum of the transmission time and the processing time as a transmission start time. On the other hand, in each of the base stations, a high precision time signal is produced on the basis of the reference time signal from the GPS satellite and the paging request signal supplied through the transmission line is processed on the basis of the high precision time signal to convert a format into the digital paging signal to thereby realize a synchronous modulation of the carriers.
Patent EP-0560159-A1 (EP)
Inventor: BUYSCH HANS-JOSEF DR
IPC: C07C68/06
Filed: 1993-03-01
Abstract: Es wird ein Verfahren zur Herstellung von aromatischen Carbonaten durch Umesterung von aliphatischen Carbonaten mit phenolischen Verbindungen in Gegenwart von an sich bekannten Titan-Verbindungen beschrieben, in welchem das Umesterungsgemisch vor der Aufarbeitung auf eine Temperatur unter 120°C abgekühlt wird, wobei das Gemisch noch flüssig bleiben muß, der ausgefallene, Titan enthaltende Niederschlag abgetrennt wird und danach das aromatische Carbonat nach an sich üblichen Methoden gewonnen wird.
Patent EP-0575705-A1 (EP)
Inventor: GASPARETTO STORI LEOPOLDO
IPC: E01F15/08
Filed: 1993-03-25
Abstract: Metallic safety barrier of the type of EP-A-0428097, which comprises a plurality of modular metallic elements (11) and consists of a frontal absorption panel (12), lengthwise reinforcing elements (13), uprights or stiffening ribs (14) and compartments (25) for the fixture of anchorage bolts (29) to the ground (28), means being included for connecting the modular metallic elements (11) together, the frontal absorption panel (12) extending from an upper front position with an upper portion (35) to a lower intermediate base position, lengthwise reinforcing elements (13) being at least one in number and extending along the length of the frontal absorption panel (12), the uprights or stiffening ribs (14) being equidistant from each other and at least two in number per modular metallic element (11) and having their rear substantially vertical and being sconformed as an "L" and their front portion anchored to the rear of the frontal absorption panel (12) and to the lengthwise reinforcing elements (13), the compartments (25) cooperating with a supporting base (19) of the stiffening ribs (14) and with a base segment (26) of the frontal absorption panel (12).
Patent EP-0625751-A1 (EP)
Inventor: MOESSNER RUDOLF DIPL-ING FH
IPC: G06F11/00
Filed: 1993-05-14
Abstract: The present invention relates to a method of transmitting information on a bus (6) allocated to an electrical device (1), the bus connecting one main unit (2) to at least one subsidiary unit (3 to 5). According to the invention, the transmission reliability of information via the bus (6) can be increased if information transmissions are tested for errors, a repetition of the information transmission is carried out in the event of determining a faulty information transmission, a fault report only being carried out, however, when a faulty information transmission has been determined continuously for a prescribed number of successive information transmissions. <IMAGE>
Patent EP-0585686-A1 (EP)
Inventor: GHINI MARCO
IPC: A24C5/34
Filed: 1993-08-12
Abstract: An optical device (1) for controlling the filling of cigarettes (3) and presenting a sensor (12); a lens (7) with a fixed focus (9); a given focusing plane (10); and a substantially zero depth of field; the cigarette (3) being positioned with its open end coplanar with the focusing plane (10); and the sensor (12) detecting the contrast of the image produced by the lens (7).
Patent EP-0589239-A1 (EP)
Inventor: RODGERS MICHAEL BRENDAN
IPC: C08F297/04
Filed: 1993-08-28
Abstract: The subject invention discloses a styrene-butadiene rubber (SBR) which is particularly valuable for use in making truck tire treads, said rubber being comprised of repeat units which are derived from about 10 weight percent to about 20 weight percent styrene and from about 80 weight percent to about 90 weight percent 1,3-butadiene, wherein the repeat units derived from styrene and 1,3-butadiene have a sequence distribution wherein at least about 55% of the styrene repeat units are in blocks of only one styrene repeat unit, wherein at least about 75% of the styrene repeat units are in blocks of 1 or 2 repeat units, and wherein at least about 5% of the styrene repeat units are in blocks of more than 8 repeat units, wherein from about 32% to about 40% of the repeat units derived from the 1,3-butadiene are of the cis-microstructure, wherein from about 50% to about 60% of the repeat units derived from the 1,3-butadiene are of the trans-microstructure, wherein from about 6% to about 15% of the repeat units derived from the 1,3-butadiene are of the vinyl-microstructure, wherein the rubber has a glass transition temperature which is within the range of about -85°C to about -70°C, wherein the rubber has a number average molecular weight which is within the range of about 150,000 to about 400,000, wherein the rubber has a weight average molecular weight of about 300,000 to about 800,000, and wherein the rubber has an inhomogeneity which is within the range of about 0.5 to about 1.5.
Patent EP-0590599-A1 (EP)
Inventor: MIURA SHIGEO C O CANON KABUSHI
IPC: H04N1/32
Filed: 1993-09-28
Abstract: When the operating mode of a facsimile apparatus relates to only the reading of an original to be transmitted, coding, and storage into an image memory, the reading of the original, coding of the image signal, and storage of the image signal are executed at regular intervals. In the case where the operating mode relates to the case where not only the reading of the original, coding, and storage into the image memory are executed but also the communication, printing of the received image, or printing of a communication management report is simultaneously executed, the reader motor is rotated within a pull-out region asynchronously with the timing for the reading of the original, coding, and storage into the image memory.
Patent EP-0599348-A1 (EP)
Inventor: OKOSHI RYOJI
IPC: C08G101/00
Filed: 1993-11-26
Abstract: The present invention provides a heat insulating box comprising an outer box and an inner box, the gap therebetween being filled with a hard polyurethane foam prepared by the reaction of polyols and isocyanates in the presence of a foaming agent, in which a part or the whole of the polyols comprises one or more tertiary amino alcohols represented by the following formula (I):
       
 wherein substituents represented by R₁, which may be the same or different, each represents a straight-chain or branched alkylene group having form 2 to 24 carbon atoms, an alicyclic alkylene group, a substituted or unsubstituted cycloalkylene group, a substituted or unsubstituted arylene group, an aralkylene group or -(CH₂CH₂O) p -(CH₂CH₂) q - (in which p represents 0 or a positive integer and q represents a positive integer); substituents represented by R₂, which may be the same or different, each represents a straight-chain or branched alkyl group having from 1 to 24 carbon atoms, an aryl group or an aralkyl group; and the average polymerization degree n represents a positive integer of 1 to 50.
Patent EP-0603630-A1 (EP)
Inventor: BAHRMANN HELMUT DR DIPL-CHEM
IPC: C07C69/80
Filed: 1993-12-07
Abstract: Mixtures for isomeric nonanols and decanols are obtained by concomitant aldol condensation of n-butanal and pentanals (mixtures of 60 to 90% by weight of n-pentanal, 10 to 40% by weight of 2-methylbutanal and up to 1% by weight of 3-methylbutanal), hydrogenation of the aldol condensation product to give the saturated alcohols, and removal from the reaction mixture of those components whose boiling points are lower than those of the nonanols and decanols. The alcohol mixture is outstandingly suitable for the preparation of ester plasticisers.
Patent EP-0556882-A1 (EP)
Inventor: DEGRADA BRUNO
IPC: E05F15/56
Filed: 1993-01-26
Abstract: An automatic safety door comprising at least one leaf (1a) which is integral with supporting means (2a, 2b, 2e) which can be caused to move relative to fixed supporting means in linear motion by drive means (12), this attachment between the leaf (1a) and the supporting means (2a, 2b, 2e) being achieved through means (1b, 2c) which allow the leaf to rotate with respect to the supporting means in any position which it may reach during its linear lateral motion, and in which means are provided for moving the leaf (1a) so as to raise/lower it upwards/downwards and outwards/inwards to engage/disengage members (9a, 9b) providing a seal against the corresponding contact surfaces.
Patent EP-0561438-A1 (EP)
Inventor: EDWARD BUELENS
IPC: B41B21/32
Filed: 1993-02-16
Abstract: A daylight reloadable lighttight cassette (20) for holding a roll of light-sensitive web and dispensing it through a lighttight dispenser slot, which comprises a housing (26) and two side caps (29, 30), the housing having a hinge (34) opposite the dispenser slot defining a base (25) and a lid section (30) of the housing allowing opening of the housing to be loaded with a fresh roll (21) of light-sensitive web, the side caps being moulded plastic components each of which comprises two sections (27, 31, 28, 32) co-operating with a corresponding section (25, 30) of the housing, each section of each side cap being fixedly attached to a corresponding section of the housing, the sections of the side caps having overlapping lips (55, 58, 59) forming a labyrinth-like lighttight closure for a closed end cap, and each side cap having a lock (53, 54) for keeping the cassette closed.
Patent EP-0577180-A1 (EP)
Inventor: ROTH ROBERT ALBERT
IPC: F02M37/04
Filed: 1993-06-21
Abstract: An open-vane impeller (50,52) for a regenerative turbine fuel pump for motor vehicles includes a hub (54) having an outer cylindrical ring (62), a first stage (56) of open-vane impeller vanes (76) extending radially out from the outer ring (62), and a second stage (58) of open-vane impeller vanes (82) extending radially out from the outer ring (62) in side-by-side and phase-shifted relationship to the first stage (56) of open-vane impeller vanes (76).