baber/WOPTO huggingface dataset:
Patent EP-0303532-A1 (EP)
Inventor: ROLLET ROBERT
IPC: G01M1/10
Filed: 1988-08-04
Abstract: Appareil de mesure pour la détermination des caractéristiques passiques d'un corps (1) du genre comportant, porté par une embase (3), un plateau (2) de réception pour ce corps monté oscillant, par rapport à un axe sensiblement vertical, de part et d'autre d'une position angulaire d'équilibre vers laquelle ce plateau est ramené élastiquement, ce plateau et cette embase étant munis d'un détecteur de position angulaire (3A) et d'organes de blocage (3C), caractérisé en ce que cette embase (3) est elle-même portée par une structure mobile (5) portée par un socle (6), et montée oscillante, par rapport à un axe horizontal (Δ) ajustable coupant ledit axe vertical à une hauteur réglable, de part et d'autre d'une position angulaire d'équilibre stable, ce socle et cette structure mobile étant munis d'un système de détection de position angulaire, et d'organes (19) de réglage en hauteur de l'axe horizontal instantané d'oscillation, cet appareil étant en outre muni de moyens (4,4A) de positionnement et de blocage du corps par rapport à la structure mobile.
Patent EP-0321330-A1 (EP)
Inventor: DOSSIN JACQUES
IPC: B60S1/04
Filed: 1988-12-13
Abstract: Cowl consisting of a hollow plastic body (1) incorporating an airtight cavity (7) forming a storage bottle for windscreen washing liquid. <IMAGE>
Patent EP-0283424-A1 (EP)
Inventor: HANKS JAMES V
IPC: F16D25/08
Filed: 1988-03-17
Abstract: An overload clutch (A) has an axially moveable ring (52) with cavities (58) seating torque transmitting balls (100b) retained in seating cavities (100a) in a sheave mount (96), the cavities (100a) being larger than the cavities (58). The balls (100b) may be retained on the sheave mount (96) either by a cage (88) with tapered holes (100c) or by a carrier ring (168) with clearance holes (100d) and a retaining plate (170) (Fig 2). The ring (52) may be moved by fluid pressure in a cylinder (10) overcoming the reaction of springs (78).
Patent EP-0346396-A1 (EP)
Title: Systeme de mouvement relatif commande
Inventor: ROSHEIM MARK E
IPC: B25J15/08
Filed: 1988-02-18
Abstract: Le système de mouvement relatif commandé permet à un organe à déplacement commandé qui est joint à un autre organe de base de se déplacer sélectivement par rapport à cet autre organe de base. Le système comprend un premier mécanisme d'articulation comprenant un premier mécanisme de joint à rotule (220) et un premier mécanisme de capture de plan équatorial d'articulation (240) dans lequel le premier mécanisme de joint à rotule (220) est positionné de sorte que ce premier mécanisme de joint à rotule (220) peut tourner dans des directions multiples à l'intérieur du premier mécanisme à plan équatorial d'articulation (240). Un premier mécanisme de support d'articulation est fixé au premier mécanisme de capture de plan équatorial d'articulation. Une pluralité de premiers éléments de force d'articulation (52, 54) sont reliés mécaniquement au premier mécanisme de joint à rotule (220) et une pluralité de premiers éléments de connexion de joint sont reliés de manière rotative aux premiers éléments de force d'articulation (52, 54).
Patent EP-0379578-A1 (EP)
Inventor: KUGO TAKAHIRO
IPC: A61M25/00
Filed: 1988-08-26
Abstract: This invention relates to a catheter to be inserted into the blood vessel to treat or inspect an affected part in the vessel. To make the insertion easy, this catheter includes an ultra-elastic wire which is disposed inside a catheter body in its longitudinal direction. The ultra-elastic wire may be fixed or disposed removably in an internal passage of the catheter body, or be implanted in part of the catheter body. A water-soluble polymer coating may be applied to the exposed surface of the catheter body or ultra-elastic wire, or a non-X-ray-transmitting material may be applied.
Patent EP-0332690-A1 (EP)
Inventor: KAMEN DEAN L
IPC: A61M39/26
Filed: 1988-09-01
Abstract: The present invention provides a system for measuring flow of a fluid through a line. In the system, a region (15) of 
fluid along the line is isolated from pressure effects outside of the region. A source region (12) contains a measurement gas 
in communication with the isolated region, such that the source means and the isolated region together define a fixed vo­
lume, and such that a change in volume of fluid in the isolated region produces a complementary change in the volume of 
the source means with a resulting change in the pressure of the measurement gas contained in the source region. Further 
provided is a reservoir (11) in communication with the source means for containing a known volume of measurement gas, 
and means (25) for pumping measurement gas from the reservoir. The pressure of the measurement gas in the reservoir 
and the source region is monitored. This pressure data is then analyzed to determine the volume of fluid in the isolated re­
gion.
Patent EP-0380567-A1 (EP)
Inventor: FARGO FOSTER M
IPC: B41J2/115
Filed: 1988-09-26
Abstract: L'imprimante à jet d'encre décrite, à laquelle correspond selon la présente invention un procédé d'utilisation, est cosntituée par une imprimante à flux continu utilisant une pression pour ejecter de l'encre depuis un capillaire le long d'un chemin prédéterminé. Un cristal piézoélectrique applique des vibrations latérales cycliques sur l'extrémité d'éjection du capillaire pour contribuer à une meilleure commande de la position effective du point de formation des gouttelettes et du temps de formation des gouttelettes. Un tunnel de chargement, placé le long dudt chemin et entourant le point au niveau duquel le flux se divise en gouttelettes, charge les gouttelettes de façon sélective. Une unité de déviation placée plus en aval dévie les gouttelettes ayant une charge particulière, tout en permettant à d'autres gouttelettes d'atteindre un support d'enregistrement. La présente invention se rapporte en outre à un appareil permettant de maintenir une relation de synchronisme et de phase entre la tension appliquée au tunnel de chargement et les vibrations cycliques du vibrateur piézoélectrique, ce qui permet le chargement d'une seule gouttelette. Cette coopération avec la commande du point de formation des gouttelettes assurée par le vibrateur permet une régulation précise de la quantité d'encre déposée dans une zone particulière de la surface d'enregistrement et du placement des gouttelettes sur la surface d'enregistrement.
Patent EP-0386063-A1 (EP)
Title: Portable particle analysers
Inventor: LUDLOW IAN KEITH
IPC: G01N/
Filed: 1988-11-10
Abstract: A portable particle analyser is compact and can determine the size, geometry and number of particles in a sample of fluid. A laser beam 15 intercepts the flow of fluid 17 at the first focal point of a parabolic mirror 11. Light is scattered and collected by radiation collectors 13 and low angle scattered radiation is detected in a second chamber 19 by reflection by an ellipsoid mirror 20 towards a radiation collector 21. Photomultiplier units 23 convert the radiation collected into electrical signals for analysis.
Patent EP-0396563-A1 (EP)
Title: Chimeric glycoproteins containing immunogenic segments of the glycoproteins of human respiratory syncytial virus.
Inventor: WATHEN MICHAEL
IPC: C12N5/00
Filed: 1988-10-31
Abstract: This invention encompasses DNA compositions encoding novel chimeric glycoproteins which are useful for preparing virus specific immune responses against human respiratory syncytial virus. The DNA compositions include structural genes coding for the glycoproteins and expression and replication plasmids containing the structural genes. Host cells transformed with the above DNA compositions, vaccines made from the glycoproteins and methods for protecting humans by inoculation with said vaccines are also part of this invention.
Patent EP-0327042-A1 (EP)
Inventor: SMITH DARRELL FRANKLIN JR
IPC: C22C38/00
Filed: 1989-02-01
Abstract: A cobalt-free, iron-nickel-molybdenum-titanium maraging steel consisting essentially of 16.5 to 20% nickel, over 1 to about 1.41% titanium, about 2 to about 4% molybdenum, up to 0.05% carbon, and up to 1% aluminium, the balance being iron, which is characterised by high K IC  fracture toughness together with high strength and impact resistance. The steel is preferably aged at temperatures of at least about 510°C, and is useful for rocket motor casings and forged rings therefor.
Patent EP-0336132-A1 (EP)
Inventor: FLOCKERZI DIETER DR
IPC: C07D211/90
Filed: 1989-03-08
Abstract: New compounds of formula (I) wherein the substituents and symbols have the definitions given in the description with surprising pharmacological properties.
Patent EP-0369237-A1 (EP)
Inventor: COCCOLO ENZO
IPC: B65H51/20
Filed: 1989-10-31
Abstract: Method to store filiform products such as films, string, strands and drawn, extruded and rolled products having any section which during the transient phase of intermediate storage in progress upstream of a processing unit should not undergo the application of auxiliary twists, the filiform element (18), while its feed arriving from an upstream feeder unit continues to proceed to a downstream processing unit, being switched onto a first idler storage drum (19), next onto a receipt and delivery station (15) and then again onto a second idler, axially movable storage drum (20) and thereafter being switched to the downstream processing unit. 
     Device to store filiform products such as films, string, strands and drawn, extruded and rolled products having any section which during the transient phase of intermediate storage in progress upstream of a processing unit should not undergo the application of auxiliary twists, the device comprising in coaxial cooperation: 
- a first rotary, idler storage drum (19), 
- a receipt and delivery station (15) actuated substantially by a motor unit (12-13-14), 
- and a second rotary, idler storage drum (20) able to move lengthwise in a controlled manner, 
the receipt and delivery station (15) being located between the first rotary drum (19) and the second rotary drum (20), a first switch station (38) and second switch station (39) being included which switch the filiform element (18).
Patent EP-0382927-A1 (EP)
Inventor: SMITH DOUGLAS D
IPC: G11C16/04
Filed: 1989-12-14
Abstract: The present invention provides an ECL EPROM circuit which uses a MOS memory cell (50). The invention includes a technique for programming the memory cell (50) using MOS voltage levels, and also includes circuitry for reading the memory cell (50) at ECL voltage levels. Thus, the programming and reading paths are split to give the ease of programming and the reprogrammability of MOS EPROM devices combined with the reading speed of PROM devices using ECL voltage levels. In one embodiment, two parallel paths are provided to a memory cell to enable it to separately receive reading and writing (programming) signals. The reading path employs ECL components (64, 66, 68, 70) for reading the cell, while the writing path contains MOS components (54, 56, 58, 60, 73) for programming and verifying the cell (50). The memory cell (50) itself contains a MOS memory element, an ECL pass element, and a sense element coupling the MOS memory element to the ECL pass element. The MOS memory element is coupled to the programming (writing) path, and the ECL pass element is coupled to the read path with a bipolar output transistor.
Patent EP-0352830-A1 (EP)
Inventor: MAZZALI STEFANO
IPC: H01L29/788
Filed: 1989-06-13
Abstract: The matrix comprises source lines (S) and drain lines (D) parallel and alternating with each other, floating gate areas (F) placed between said source lines (S) and drain lines (D), and control gate lines (G) parallel with each other and perpendicular to said source lines (S) and drain lines (D) and superimposed on said floating gate areas (F). Strips of field oxide (OC) divide the matrix in electrically insulated groups of cells (C) formed of two drain lines (D) and an interposed source line (S) connected by floating gate areas (F) with superimposed control gate lines (G).
Patent EP-0366185-A1 (EP)
Inventor: SVENSSON STIG AKE
IPC: B63B21/00
Filed: 1989-10-18
Abstract: A mooring device for mooring a ship while allowing vertical displacement of the ship, such as in a tidal port of waterway with fluctuating water level or on loading and unloading. 
The mooring device (3) slides along a fixed means (4) in a vertical direction said fixed means being installed at a quay (2) or other mooring faciltiy, itself consisting of a mooring arm. 
The positions of the mooring arm (3) and the fixed means (4) are interchangeable.
Patent EP-0369548-A1 (EP)
Inventor: ROODENBURG JOOP
IPC: A63G31/00
Filed: 1989-11-14
Abstract: In order to give a relatively large number of people, for example twenty-five to sixty people, the sensation of experiencing an earthquake, without those people running any risk, an earthquake simulator for a theme park comprises a platform (1) on which at least twenty-five chairs (5) provided with safety straps or seat belts are fixed, an underframe (4), and at least three hydraulic cylinders (2, 3) which are fixed between fastening eyes of the underframe (4) and of the platform (1) by means of ball bearings or universal joints, in such a way that the platform (1) can move with at least three independently driven degrees of freedom. Said cylinders (2, 3) form part of a hydraulic circuit whose valves can be controlled by a programmed microprocessor.
Patent EP-0399113-A1 (EP)
Inventor: BLEMBERG ROBERT JOHN
IPC: B32B27/08
Filed: 1989-05-25
Abstract: Packaging films and packages made with those films, which have reduced sensitivity to humidity, include a first layer (412) comprising an EVOH copolymer and a second layer (414) comprising a vinylidene chloride copolymer. Packages made with the vinylidene chloride copolymer layer (414) between the low ethylene content EVOH copolymer (412) and the contained product provide high oxygen barrier properties under both high and low humidity conditions. At high humidity conditions, the oxygen barrier properties of the package are provided by the vinylidene chloride copolymer. At lower humidity conditions, the packaging material provides the superior oxygen barrier properties of the EVOH layer (412), so the packages provide the superior oxygen barrier properties of the low ethylene content EVOH at lower humidities. The oxygen barrier properties of the package are never less than those provided by the vinylidene chloride copolymer (414), even at high humidity conditions. The films may include further layers, such as adhesive layers (416, 420) and sealant layer (418).
Patent EP-0353916-A1 (EP)
Inventor: HOGAN J MARTIN
IPC: A61M5/32
Filed: 1989-07-20
Abstract: A multi-panel shield or sheath constructed to define an envelope into which an intravenous needle ("N") having a sharpened cannula ("C") may be withdrawn upon removal from a vein. The envelope has a compression flap (20) adapted to overlie the venipuncture site while the needle is being withdrawn from the vein, whereby a nurse, doctor or other person using the device may exert pressure on the venipuncture site as the needle is being withdrawn. A gripping panel (22) is also provided to facilitate holding of the sheath as the needle is being retracted into the envelope. After the needle has been withdrawn into the shield envelope, the panels may be folded over one another to completely enclose the needle for subsequent handling and/or disposal. In some embodiments of the inventions a non-folding sheath defining an envelope is utilized. Other embodiments have no compression panel.
Patent EP-0372737-A1 (EP)
Inventor: BRATTAN KEITH
IPC: B01D3/22
Filed: 1989-11-17
Abstract: A sieve plate (2) for use in a structure in which direct contact may be effected between a gas and a liquid, the sieve plate having a plurality of channels (13, 14, 15) within the plate leading from one surface of the plate to an opposite surface of the plate, in which the channels are so shaped as to provide in the channel within the plate a weir (16) over which liquid must pass if it is to flow downwardly through the channel. Also, a structure comprising one or more such sieve plates.
Patent EP-0336827-A1 (EP)
Inventor: LE FEL MARIE FRANCE
IPC: G01N33/94
Filed: 1989-04-03
Abstract: Process for detecting particles of narcotics such as cocaine, heroin and/or cannabis, characterised in that a liquid dye reagent appropriate to the specific narcotic being investigated is sprayed onto a surface liable to comprise particles of the said narcotics, even in infinitesimal quantities.
Patent EP-0354838-A1 (EP)
Inventor: THOMAS JEAN-MARY
IPC: E05B35/00
Filed: 1989-08-07
Abstract: This safety cylinder is of the type comprising at least one rotor (12) mounted rotatably in a stator (11) and possessing parallel to its axis a conduit (13) suitable for the insertion of a key (15). According to the invention, for interaction with a key (15), of which the end of the active part forms as a whole an oscillating end piece (30B), the conduit (13) of the rotor (12) possesses, at a distance from its entrance (16A), a widened portion (42) capable of allowing a tilting of the oscillating end piece (30B) of the key (15), with at least one piston (44) entering this widened portion (42) and governed by the entire combination to be adhered to and deflection means (50) capable of directing this oscillating end piece (30B) onto this piston (44). The invention is used for locks. <IMAGE>
Patent EP-0367656-A1 (EP)
Inventor: BOUKO JEAN
IPC: H01Q5/45
Filed: 1989-10-24
Abstract: The sum and difference channels of the IFF are obtained with the aid of the reflector of the radar illuminated by primary radiating elements 3 to 8 associated with the horn 1 of the primary source of the radar. Moreover, the signals from the IFF sum and difference channels are suitably mixed to obtain a decrease in the level of the crossed-polarisation signals. 
<IMAGE>
Patent EP-0370858-A1 (EP)
Inventor: ESPENAN JEAN-MICHEL BATIMENT B
IPC: B01D63/02
Filed: 1989-11-10
Abstract: A filter module comprises a bundle of filter fibers mounted in a housing. The bundle is provided with a heat-shrink sheath placed over a sleeve containing the bundle, with the sheath being placed level with lateral inlet/outlet orifices through the housing so as to act as a baffle against incoming liquid.
Patent EP-0374037-A1 (EP)
Inventor: GUINOIS PASCAL
IPC: B60S11/00
Filed: 1989-12-13
Abstract: Jack support for a motor vehicle comprising at least one location for a jack. A cover (7) is movable between a rest position in which it masks the jack location (3) and at least one working position in which access to this location is made available. <IMAGE>
Patent EP-0327481-A1 (EP)
Inventor: HOFFMANN HUBERT
IPC: E04D1/34
Filed: 1989-01-13
Abstract: The device is essentially formed by hooks (1) engaging, at regular intervals, with tiles (2) or the like and by means (3) for fixing the hooks (1) to the framework (4), in particular to the lathwork (5). <IMAGE>
Patent EP-0428512-A1 (EP)
Inventor: KARLSON ESKIL LEANNANT
IPC: A61L2/28
Filed: 1988-12-27
Abstract: Procédé et appareil, permettant de produire de l'ozone à des pressions élevées par décharge lumineuse, qui consiste à introduire entre deux électrodes (1A-2A), dont l'une est pourvue d'un diélectrique, de l'oxygène sous haute pression, de manière à obtenir une décharge lumineuse entre lesdites électrodes.
Patent EP-0465460-A1 (EP)
Inventor: BARTON GEOFFREY JAMES
IPC: H04S1/00
Filed: 1989-02-09
Abstract: Le processeur d'amélioration de la présente invention comprend un canal gauche (10) et un canal droit (11) au travers desquels les composants du signal stéréo sont alimentés, et un canal latéral (12) qui reçoit un signal de différence provenant des signaux principaux du canal gauche et du canal droit. Ledit signal de différence du canal latéral est déplacé en quadrature (par exemple + ou - 90') par rapport aux canaux principaux du processeur, réglé au moyen d'une commande de gain variable (17), filtré à basse fréquence (36) et rajouté (18, 20) aux canaux principaux de gauche et de droite avant les sorties stéréo. Le processeur permet d'améliorer encore davantage les signaux en combinant l'effet susmentionné avec une alimentation transversale anti-phase à gain réglé (30, 32) entre le canal principal gauche et le canal principal droite pour produire un élargissement de l'image qui compense les perturbations indésirables de l'image dues au canal latéral dont la quadrature est déplacée. On peut obtenir un effet avantageux grâce à la combinaison du signal de différence à quadrature déplacée et des signax transversaux anti-phasés que l'on commande par un potentiomètresynchronisé à utilisateur unique permettant de modifier conjointement, et l'un par rapport à l'autre, le gain de ces effets combinés, selon une loi de commande unique décrite dans l'invention.
Patent EP-0375749-A1 (EP)
Inventor: EVANS DANIEL D JR
IPC: G05B19/39
Filed: 1989-03-27
Abstract: On a mis au point une unité de commande d'axe de robotique numérique employant un processeur numérique (37) pour appliquer l'inverse d'une fonction de transfert de modèle d'installation à des informations de position représentatives d'une trajectoire de cible, afin de produire un signal de commande de position à action directe et de combiner un signal d'erreur avec les informations de position, pour produire un signal de commande à rétroaction. On combine les signaux de commande à action directe et à rétrocation pour produire un signal de commande de position total amené à un convertisseur (27) numérique/analogique puis à une installation comprenant un amplificateur (29), un moteur (34) pour établir la position actuelle d'un élément de robotique (36), ainsi qu'un codeur (35) pour dériver le signal d'erreur de la position du moteur. En application, un certain nombre de telles installations sont commandées pour parvenir à un mouvement multidimensionnel coordonné avec une précision accrue.
Patent EP-0423150-A1 (EP)
Title: A scanner system for successive irradiation of a working surface, particularly for ultra-violet exposure of a photo emulsion on a serigraphic printing frame
Inventor: ANDERSEN ALLAN VINCENT
IPC: G03F7/20
Filed: 1989-05-05
Abstract: For producing fine printing patterns on large serigraphical printing frames it is possible to apply an exposure through correspondingly large film areas, but it is cheaper to make use of a successive line-by-line exposure with the use of a modulated light or laser beam, which is caused to sweep across an emulsion coated printing frame surface from an oscillating deflection mirror. The beam (20), in its outermost positions, will be directed obliquely towards the surface (14), and if the latter changes its distance from the oscillating mirror (48) the exposure lines (16) will thus be correspondingly shorter or longer, whereby the printing pattern may be distorted. According to the invention this can be counteracted by the light ray being brought to pass a lense beam (56) mounted just in front of the line of exposure and adapted so as to deflect, all along the line, the light beam such that it will hit the surface perpendicularly, whereby the length of the lines will be independent of occurring distance variations. The width of the lense beam (56) should be at least twice the line width, as the invention also provides for a transverse displacement of the light beam for achieving that the latter may be delivered from a resonancewise oscillating goniometer mirror (48) with a high operational speed without overlappings occurring between the consecutive lines of exposure.
Patent EP-0429536-A1 (EP)
Title: Preparation d'oxydes ceramiques supraconducteurs faisant appel a l'ozone
Inventor: GOLDMAN ALLEN M
IPC: C23C14/08
Filed: 1989-07-05
Abstract: Procédé utilisant une température basse pour préparer des oxydes céramiques supraconducteurs, qui consiste à mettre la surface d'un substrat à l'état chaud en contact avec de l'ozone, pendant que l'on vaporise les autres composants de l'oxyde céramique supraconducteur sur la surface du substrat, de sorte qu'il s'y forme une couche d'oxyde céramique supraconducteur.