baber/WOPTO huggingface dataset:
Patent EP-0371046-A1 (EP)
Title: Peptides synthetiques apparentes a des proteines hiv-env
Inventor: FISHLEIGH ROBERT V
IPC: G01N33/569
Filed: 1988-06-24
Abstract: La présente invention se rapporte à de nouveaux polypeptides, en particulier à des polypeptides présentant une structure tridimensionnelle analogue à la structure tridimensionnelle de sites spécifiques se trouvant sur la surface extérieure de protéines à enveloppe virale. Lesdits polypeptides trouvent une application particulière dans des vaccins, des diagnostics et comme autres agents médicaux ou scientifiques en rapport avec le virus de l'immunodéficience humaine (HIV), qui est l'agent responsable du syndrome immunodéficitaire acquis (SIDA).
Patent EP-0365579-A1 (EP)
Title: Moulding method.
Inventor: NEWTON J NEWTON ASSOCIATES BRA
IPC: B29C/
Filed: 1988-07-07
Abstract: A method of moulding complex composite articles having skin portions containing fibres to be injected with a resin and a core portion comprises providing one or more galleries in the core or fibre skin and injecting resin into the gallery or galleries whereby it is rapidly transmitted to all portions of the skin. The galleries overcome the resistance to flow created by the capillary nature of the fibrous layer and enable more rapid mould cycles to be employed and more complex articles therefore to be moulded.
Patent EP-0329757-A1 (EP)
Inventor: EL HAGE SAMI G
IPC: A61B3/107
Filed: 1988-08-26
Abstract: There is disclosed apparatus which comprises a corneal topographer including a video camera or charge-coupled-­
device camera system for sensing images of rings of light reflected from the cornea, and means for processing the image 
rings to produce data useful in determining the contour of the cornea of a human eye.
Patent EP-0332681-A1 (EP)
Inventor: CORNWALL KENNETH ROSS
IPC: E03D1/00
Filed: 1988-07-15
Abstract: An improved firestop fitting with a flammable main conduit (11) and extension conduit (12) supporting a 
non-flam­
mable sleeve (14) and plug (16). The plug lodges into the sleeve when a harness (17) is melted by heat from a 
fire below the 
floor (100 or 101) in which the fitting is mounted which passes into the conduits. The fitting is relatively light 
and inexpen­
sive.
Patent EP-0418238-A1 (EP)
Inventor: KROGSTAD IVAR
IPC: B63B21/50
Filed: 1988-10-12
Abstract: La présente invention se rapporte à un dispositif à tourelle (12) qui est ancré au fond de l'océan et à une structure flottante (1) qui soutient le dispositif à tourelle et peut tourner librement autour de lui. La tourelle comprend un palier radial inférieur coulissant (4, 5), de largeur relativement petite et de grand diamètre, et un palier sphérique supérieur axial (2, 3) de diamètre relativement petit. Le reste de la tourelle peut être déconnecté du palier sphérique supérieur (2, 3) par une liaison à vis sans blocage automatique et à filetages multiples entre un manchon (35) et un moyeu (37), qui en position connectée sont bloqués par un accouplement à crabots (36). Lorsqu'elle est déconnectée, la tourelle descend en équilibre stable sur une certaine distance au-dessous de la surface de l'océan. Le dispositif à tourelle peut être installé à l'avant de la proue d'un bateau (1) ou entre la proue et le milieu du bâteau.
Patent EP-0325958-A1 (EP)
Inventor: KRAMER KENNETH DEE
IPC: F16K31/40
Filed: 1989-01-13
Abstract: A pilot operated control valve includes a spool type pilot valve member which is coupled to the main valve member by a pair of springs so that both pilot pressure forces and spring forces act on the main valve member. The main valve member and the housing in which it moves enclose a damping chamber. A damping orifice extends through the main valve member and connects the damping chamber with a pilot pressure chamber to reduce vibration of the main valve member.
Patent EP-0341606-A1 (EP)
Inventor: COMAR CLAUDIO
IPC: A47J37/12
Filed: 1989-05-05
Abstract: A control device for fryers provided with a vessel (6) for holding the frying oil as well as a thermostat (12) and a temperature limiter (13) for thermostatically regulating the oil heating temperature. The control device comprises a floating element (15) that is housed in a chamber (16) pro­truding laterally of the vessel (6) and actuates the contacts (21, 22) of a microswitch (20) connected to the thermostat (12) and the temperature limiter (13) and adapted to permit said components to be supplied or not supplied depending on the vertical movement of the floating element (15) in the chamber (16) due to the variations in the oil level in the vessel (6). Thus, when said level is below or equal to a predetermined minimum level, the functioning of the apparatus is stopped, thereby preventing any overheating of the oil or the walls of the vessel.
Patent EP-0354511-A1 (EP)
Inventor: OWEN MICHAEL JAMES
IPC: C09K23/52
Filed: 1989-08-07
Abstract: This invention relates to a new composition for flexible foams wherein composition comprises a mixture of a predetermined amount of a silicone glycol copolymer surfactant and a predetermined amount of a block copolymer comprising segments of polyoxypropylene and polyoxyethylene in a conventional flexible polyurethane foam, such as that formed from a reaction mixture of diisocyanate, glycol, water, foam polymerization catalyst and gas generating catalyst. 
     The surfactant mixture comprises predetermined amounts of:
     (i) a block copolymer of polyoxypropylene and polyoxyethylene; and   (ii) a silicone glycol copolymer surfactant.
Patent EP-0355574-A1 (EP)
Inventor: YAMAGUCHI HIROSHI
IPC: F16H61/08
Filed: 1989-08-08
Abstract: According to the present invention, for a downshift operation, a line pressure is decreased at an initial stage of the downshift operation, a gear ratio is derived from an input revolution speed of an automatic transmission and an output revolution speed thereof, and the line pressure is increased when the gear ratio meets a predetermined condition.
Patent EP-0359011-A1 (EP)
Inventor: LENDLE WILHELM DR
IPC: C01B7/07
Filed: 1989-08-26
Abstract: Es wird ein Verfahren zur Abtrennung von Halogenkohlenwasserstoffen aus konzentrierter Salzsäure, die 10 bis 37 Gew% Chlorwasserstoff enthält, angegeben. Die Salzsäure wird in einer Extraktion mit Paraffinen mit mehr als 7 C-Atomen, oder mit Paraffin-Wachsen mit Tropfpunkten von 70 bis 160°C oder mit Paraffin/Paraffin-Wachs-Gemischen vorzugsweise in einer kontinuierlichen Gegen- oder Kreuzstromextraktion von den Halogenkohlenwasserstoffen befreit.
Patent EP-0359094-A1 (EP)
Inventor: KEESEN HEINZ-WERNER DR-ING
IPC: H04N7/12
Filed: 1989-09-05
Abstract: Video signal information derived from a high definition source is conveyed via two channels. A first channel conveys relatively low spatial resolution, high temporal resolution video information compatible with a standard television receiver. An auxiliary second channel conveys relatively high spatial resolution, low temporal resolution video information. A high definition television receiver reconstructs original high definition information from the first and second channel information.
Patent EP-0326400-A1 (EP)
Inventor: PRITCHARD ALAN
IPC: A61B1/00
Filed: 1989-01-27
Abstract: A detection device comprising a longitudinally extending hollow body (7) having a light input position (11) located transversely between the ends thereof, one end comprising an output or viewing window end (10) and the other end comprising an output/input window end (12). Light transmissive fibres are provided to connect between the light input position (11) and the output/­input window end (12) and between such output/input window end (12) and the viewing window end (10). Means (17, 18) are provided to facilitate varying the angle of incidence of light rays impinging on the fibres (21) located at the light input position (11) so as to facilitate focusing the length of focus of light rays emitted from the fibres (22) at the output portion at the output/input window end (12) to be reflected back to the fibres (23) of the input portion at the output/input window end (12).
Patent EP-0389696-A1 (EP)
Inventor: MURFET PHILIP JOHN
IPC: H04L7/04
Filed: 1989-03-29
Abstract: An asynchronous serial data receiver for receiving words of serial data, each comprising a plurality of data bits (22) prefixed by at least one start bit (20), having a shift register (2) with a plurali­ty of stages, characterised in that said data word is sampled into said shift register (2) at a rate at least three times greater than the serial data rate, and a detector (12) coupled to at least one stage of said shift register (2) detects said start bit (20) and triggers the reading of said data bits (22) from stages assessed in relation to said start bit (20) to be storing samples corresponding points within said data bits (22). 
     The operation the specific embodiment of the receiver described herein by way of example is that a start bit (20) followed by eight data bits (22) at a data rate f is clocked or sampled at a rate of 3f into a twenty six bit shift register (2). When the sampled start bit (20) arrives at the end of the shift register (2), the first two sampled values are detected. When detected, the central values corresponding to each of the data bits (22) are transferred in parallel to an eight bit data register (10) and the shift register (2) is reset.
Patent EP-0354656-A1 (EP)
Inventor: GRUTSCH JAMES F
IPC: C02F1/68
Filed: 1989-06-27
Abstract: A process is presented for the treatment of wastewater containing non­volatile pollutants and volatile chemically oxidizable organic and inorganic pollutants. The process combines efficient evaporation to concentrate the non­volatile compounds and a catalytic oxidation reaction to convert the volatilized organic and inorganic pollutants. A condensate product may be obtained by treating wastewater according to the inventive process that is of distilled water quality and substantially free of minerals and organics.
Patent EP-0349283-A1 (EP)
Inventor: WOOLARD FRANK XAVIER
IPC: A01N47/02
Filed: 1989-06-27
Abstract: Compounds having the formula
      in which R₁ is C₁-C₆ alkyl; C₁-C₆ haloalkyl; C₂-C₆ alkenyl; mono- or di-­(C₁-C₄)alkylamino; phenyl; benzyl; or para-substituted phenyl or benzyl in which the substituent is halogen, cyano, nitro, C₁-C₄ alkyl, C₁-C₄ alkoxy, C₁-C₄ alkylthio or trifluoromethyl; R₂ is hydrogen, methyl, ethyl or chloromethyl; X is hydrogen, halogen, nitro, cyano, perhalomethyl, difluoro­methyl, pentafluoroethyl, C₁-C₄ alkyl, C₁-C₄ alkoxy, trifluoromethylthio, difluoromethoxy, trifluoromethoxy, tetrafluoroethoxy, methylsulfonyl, tri­fluoromethylsulfonyl, phenoxy, pyridyloxy, halo-substituted-phenoxy or -pyridyloxy, trifluoromethyl-substituted-phenoxy or -pyridyloxy, C₁-C₄ alkyloximinomethyl, benzyloximinomethyl, 1-(C₁-C₄ alkyl)oximinoethyl and 1-benzyloximinoethyl; Y is hydrogen, halogen, nitro, cyano, perhalomethyl, difluoromethyl, pentafluoroethyl, C₁-C₄ alkyl, C₁-C₄ alkoxy, tri­fluoromethylthio, trifluoromethoxy, tetrafluoroethoxy, methylsulfonyl and trifluoromethylsulfonyl; and Z is hydrogen or fluoro if Y is hydrogen, or hydrogen if Y is other than hydrogen are useful as herbicides.
Patent EP-0377319-A1 (EP)
Inventor: MIWA SHINICHI
IPC: C04B35/584
Filed: 1989-12-27
Abstract: A method of manufacturing silicon nitride sintered bodies are disclosed, which comprises the steps of preparing a powder consisting essentially of 100 parts by weight of silicon nitride, 2∼15 parts by weight of a rare earth element, 0.5∼15 parts by weight of Mg compound, 0.5∼13 parts of Zr compound, 0.3∼5 parts by weight of SiC, molding the thus prepared powder and firing the resulting molding.
Patent EP-0346251-A1 (EP)
Inventor: BEDU GUY
IPC: A47C1/03
Filed: 1989-06-05
Abstract: Movable armrest, the position of which is adjustable by means of a motor and which can be used particulary between the two front seats of a motor vehicle. 
<??>This armrest comprises a movable component (1), the upholstered upper part (2) of which serves as a support for the user. By means of a motor fixed to a supporting plate (5) arranged at the base of the movable component, the armrest moves along inclined guide ramps fixed to a stationary frame (4). The drive is obtained by means of pinions (16) which mesh with racks (47). 
<IMAGE>
Patent EP-0376909-A1 (EP)
Inventor: SCHMITZ GERHARD
IPC: F02B75/02
Filed: 1989-12-01
Abstract: Two stroke reciprocating piston internal combustion engine in which the cycle comprises an initial compression of fresh air, where necessary followed by cooling, a second compression of air or of mixture or fuel injection (diesel version), an initial release of pressure producing useful work, a second release of pressure also producing useful work and exhausting of the burnt gases followed by flushing the residual gases with fresh air. This engine preferably comprises an odd number of cylinders, greater than or equal to three. This new engine permits an increase in the energy efficiency and the power/stroke volume ratio compared to the four stroke internal combustion engine. 
<IMAGE>
Patent EP-0377744-A1 (EP)
Inventor: ILIZAROV GAVRIIL ABRAMOVICH
IPC: A61B17/60
Filed: 1988-05-26
Abstract: Dans un appareil de compression-traction pour ostéosynthèse comprenant au moins deux unités de support (1) constituées d'au moins deux fils métalliques (3) fixés dans des porte-fils (2) qui comportent un boulon (4) muni de plaques (8) pourvues d'encoches ouvertes (10) pour fixer les fils (3) et de pièces d'écartement (8), et qui sont montés sur une tige filetée (6) avec la possibilité d'un mouvement le long de son axe, le boulon (4) du porte-fils (2) présente une ouverture axiale (5) à travers laquelle passe la principale tige filetée (6), les plaques (8) et les pièces d'écartement (9) se présentent sous la forme de rondelles montées sur le boulon (4), tandis que les encoches ouvertes (10) destinées aux fils (3) sont pratiquées sur les faces terminales des plaques (8) et passent le long d'une corde de leur circonférence à distance de l'ouverture (12) ménagée dans la rondelle, les fils métalliques (3) étant recourbés et fixés dans le porte-fils (2) de manière à se croiser.
Patent EP-0363452-A1 (EP)
Inventor: MCARDLE CIARAN BERNARD
IPC: G11B7/26
Filed: 1989-02-17
Abstract: Dans un procédé de production en série de feuilles de stockage optique, un film allongé (4) d'une matière à cristaux liquides est amené dans le sens de la longueur le long d'un chemin par une porte d'alignement (5). La porte d'alignement applique à des surfaces successives du film un champ alignant les molécules. Ledit champ peut être un champ électrique et/ou un champ de cisaillement. On peut également utiliser une couche d'alignement telle qu'une couche de tensio-actif, afin d'aligner les surfaces de film. On peut ensuite découper le film aligné en pièces en vue d'une utilisation comme microfiches ou microfilms. La matière du film est de préférence une matière polymère à cristaux liquides.
Patent EP-0404941-A1 (EP)
Inventor: MAIER ROBERT ALEXANDROVICH
IPC: C08L25/00
Filed: 1988-12-26
Abstract: A polymerized composition for obtaining luminescent and selective radiation absorbent materials on the basis of a liquid monomer comprises at least one rare-earth salt of a lower aliphatic carboxylic acid in a quantity ensuring its concentration in the monomer from 5.10<-5> to 1 mole/litre. The invention may be used, for example, in illumination engineering techniques and in domestic electronic equipment.
Patent EP-0401301-A1 (EP)
Inventor: SHASHOUA VICTOR E
IPC: C07C233/27
Filed: 1989-02-24
Abstract: The invention involves the formation of a prodrug from a fatty acid carrier and a neuroactive drug. The prodrug is stable in the environment of both the stomach and the bloodstream and may be delivered by ingestion. The prodrug passes readily through the blood brain barrier. Once in the central nervous system, the prodrug is hydrolyzed into the fatty acid carrier and the drug to release the drug. In a preferred embodiment, the carrier is 4,7,10,13,16,19 docosahexa-enoic acid and the drug is dopamine. Both are normal components of the central nervous system. The covalent bond between the drug and the carrier preferably is an amide bond, which bond may survive the conditions in the stomach. Thus, the prodrug may be ingested and will not be hydrolyzed completely into the carrier molecule and drug molecule in the stomach.
Patent EP-0394375-A1 (EP)
Inventor: SIMONUTTI MARIO D
IPC: H01P1/00
Filed: 1989-03-06
Abstract: Un agencement pour mise sous boîtier d'un dispositif à ondes millimétriques actives comporte une diode (18) monolithique active montée sur un support cylindrique (12) faisant office de puits thermique. Le chapeau (24) de la diode est un conducteur cylindrique allongé qui constitue également une partie du conducteur coaxial central et de la broche de polarisation c.c. . Une bague annulaire conductrice (28) est également montée sur le support encerclant la diode et fait office de conducteur coaxial extérieur pour la structure de la ligne coaxiale de transport d'énergie. Avantageusement, cette ligne coaxiale de transport d'énergie, à savoir les conducteurs central et extérieur, peut être assemblée avec précision par rapport à la diode afin de permettre une impédance améliorée et un couplage énergétique efficace. D'autre part, le chapeau allongé (24) déplace le point de contact avec la broche de polarisation (36) vers une région d'impédance H.F. plus élevée, ce qui réduit les pertes H.F. .
Patent EP-0426845-A1 (EP)
Inventor: ANDO KATSUTOSHI
IPC: A42B1/04
Filed: 1989-05-26
Abstract: This invention relates to a dustproof cap (1) made by using mainly an unwoven electret cloth (2) having a surface charge density of not less than 1 x 10⁻¹⁰ coulomb/cm² and a gas permeation rate of 10-1000 cc/cm².sec. Although the cap according to the present invention has a comparatively simple construction, it has excellent dustproofing characteristics. The cap is remarkably effective in preventing the falling-off of hair, dandruff and dust. In addition, it has a high gas-permeability. Accordingly, even when a user wears this cap for a long period of time, he hardly feels stuffy. This cap can be used very effectively in various industrial fields which demand an environment in which the contamination due to the contaminants from the heads of workers and occupants should be prevented, such as the fields of food industry, electronic industry, precision machinery industry and medical industry.
Patent EP-0430954-A1 (EP)
Inventor: NIKL HORST
IPC: B62D6/02
Filed: 1989-07-03
Abstract: Des dispositifs connus comportent un élément de verrouillage stabilisé se présentant sous la forme d'un axe de commande dont l'extrémité libre sphérique s'engage radialement dans une gorge annulaire à flancs inclinés ménagée dans l'arbre, et lors d'un déplacement axial de l'arbre, coulisse vers le haut des flancs à l'encontre de l'action d'une force radiale. Une force (antagoniste) axiale de modulation opposée à la force axiale est ainsi produite. Ce nouveau dispositif permet d'obtenir une modulation plus précise. L'élément de verrouillage (2) est actionné, pas directement comme dans les dispositifs connus, mais par l'intermédiaire d'un roulement rainuré à billes (4) fixé sans jeu axial sur l'arbre (1). Son extrémité libre, qui porte de préférence un élément à rouleaux (7) rotatif agencé perpendiculairement à l'axe longitudinal de l'arbre, s'engage dans une gorge (3) perpendiculaire à l'axe de l'arbre, pratiquée dans la bague extérieure du roulement rainuré à billes. Ce nouveau dispositif s'utilise avantageusement dans un système de direction assistée entièrement électrique pour véhicules à moteur, pour moduler, au moyen d'un arbre de commande axialement mobile, la servo-assistance en fonction des paramètres de fonctionnement du véhicule.
Patent EP-0438434-A1 (EP)
Inventor: PIACENTINI GIOVANNI
IPC: B62B1/18
Filed: 1989-10-02
Abstract: La structure de support de roue décrite, qui est destinée à un chariot du type brouette par exemple, comprend deux axes de roue séparés portant chacun une roue (8). Chaque axe de roue est monté sur un bras de support (16), lequel peut pivoter à 180° autour d'une partie de cadre verticale (14), la paire de roues pouvant ainsi être déplacée entre des positions interne et externe. Des plateaux supérieur et inférieur (20, 21), formant des bords de butée, sont fixés à la partie de cadre verticale (14) et à une partie de montant verticale (15) du bras de support (16) respectivement, et sont assujettissables sélectivement l'un à l'autre de façon à bloquer la roue correspondante dans la position interne ou externe respective.
Patent EP-0380971-A1 (EP)
Inventor: ANDRE DE LA PORTE GILLES
IPC: D03D27/10
Filed: 1990-01-18
Abstract: Die Erfindung betrifft ein Transportband (1) bestehend aus einer gewebeverstärkten Kunststoffbahn (8) mit einer in Längsrichtung sich erstreckenden textilen Verstärkungseinlage (9) aus sich kreuzenden Kett- (13) und Schußfäden (14). Zur Erzielung einer guten Gesamtfestigkeit bei einfachem Aufbau des Transportbandes (1) ist vorgesehen, daß die Verstärkungeinlage (9) gebildet wird von einem Festigkeitsträger in Form eines Doppelpolgewebes mit Ober- (10) und Untergewebe (11), die durch niedrige, an den Schußfäden (14) abgebundene Polfäden (12) derart zusammengezogen sind, daß eine zugfeste Einheit aus Ober- (10) und Untergewebe (11) gebildet wird, wobei die Polfäden (12) bei Biegebeanspruchung des Transportbandes (1) eine in Kettrichtung rückstellbare, geringe Beweglichkeit von Ober- (10) und Untergewebe (11) gegeneinander zulassen.
Patent EP-0385333-A1 (EP)
Inventor: EDMUNDSON WILLIAM C
IPC: H02K1/10
Filed: 1990-02-26
Abstract: A direct current dynamoelectric machine is disclosed including plural main poles on a field frame with a wound armature rotatably mounted therein. The main poles utilize high-strength permanent magnets which are thick enough to supply a magnetic field, but having means at an edge portion thereof (such as at the trailing edge on a D.C. motor) for increasing the air gap towards that edge to resist demagnetization resulting from armature reaction. Particularly, the permanent magnets of the main poles include a concentric portion of constant thickness and a flared portion of the same constant thickness, wherein the flared portion joins the concentric arc portion in a tangential manner. The dynamoelectric machine also includes permanent magnet interpoles between the main poles, wherein each permanent magnet for each interpole is supported nearby the armature surface by a means that is magnetically non-conductive so that flux from the permanent magnet interpole is limited by an effectively large air gap to a value appropriate for the strength of an interpole.
Patent EP-0391132-A1 (EP)
Inventor: SCHRIEWER MICHAEL DR
IPC: C07D487/04
Filed: 1990-03-21
Abstract: The invention relates to novel quinolone- and naphthyridonecarboxylic acid derivatives of the formula (I) <IMAGE> in which R1, R2, R3, R4 and A have the meaning given in the description and which carry an alkyl or a substituted alkyl radical in the 5-position, a process for their preparation and antibacterial agents and food additives containing them.
Patent EP-0399204-A1 (EP)
Inventor: BOZZETTI FABIO
IPC: G06F13/364
Filed: 1990-04-17
Abstract: Data processing system having dual arbiter for controlling access to a system bus, where two processors, each clocked by one of two timing signals having equal period but out phases of half a period, operate synchronously each to the other, but outphased of the half period of the clock signal, and generate equal priority signals requesting access to a system bus, each processor in a time distinct and non overlapped phase of the respective timing signals, and where an arbitration unit grants system bus access to either one or the other requesting processor, on the time order in which the access requesting signals are received, the granting being performed asynchronously and without sampling and set up delays.