baber/WOPTO huggingface dataset:
Patent EP-0310886-A1 (EP)
Inventor: WHITE BRUCE L
IPC: A01F15/08
Filed: 1988-09-23
Abstract: A round baler having a shiftable reposi­tioning member (38) for moving a completed, discharged bale of hay away from the baler is provided with an interlock mechanism for preventing movement of the repositioning member (38) until such time that the bale has been discharged from the chamber. A sensor (46) is located on a side of the baling chamber to determine the absence of a bale, and preferably takes the form of a rounded element (48) biased toward a position nor­mally protruding into the chamber. The presence of a bale within the chamber causes the element to shift outwardly and thereby close a valve interposed in a hydraulic circuit for providing motive fluid power to a piston and cylinder assembly (42) that, in turn, drives the repositioning member (38). Once the completed bale has been discharged from the baling chamber, however, the element (48) shifts under the bias of a spring toward its normal position protruding into the chamber to thereby close the contacts of the magnetic reed switch and open the hydraulic valve so that the repositioning member (38) may then be activated to shift the bale away from the baler.
Patent EP-0289224-A1 (EP)
Inventor: FISH MICHAEL LESTER
IPC: C01B31/06
Filed: 1988-04-21
Abstract: Friable abrasive particles, particularly diamond particles, are produced by causing suitable material, such as a chloride salt, to be occluded in the particles during their manufacture and then removing some of this material, for example, by leaching.
Patent EP-0296909-A1 (EP)
Title: Dispositif pour la transmission sans vibrations des mouvements d'une commande électrique à une platine porte-miroir d'un rétroviseur
Inventor: MANZONI BERNARD ANTOINE JEAN
IPC: B60R1/072
Filed: 1988-06-03
Abstract: La platine porte-miroir est supportée par le couvercle (2) du boîtier par l'intermédiaire d'un croisillon de pivotement et reliée aux deux moteurs par deux transmissions, chaque transmission comportant une vis (10) accouplée à un moteur et engrenant avec une roue tangente (12) faisant corps un écrou (14) coopérant avec une vis (16) munie d'une rotule (18) de liaison avec la platine.Selon l'invention, chaque écrou (14) coopère avec une rondelle-mors (30) repoussée par une rondelle-ressort (33) pour pincer une coupelle sphérique (24) du fond (23) du boîtier, les sièges (26, 28) de la coupelle étant concentriques à un point (25) de pivotement situé entre le fond (23) et le couvercle (2).
Patent EP-0296951-A1 (EP)
Title: Système pour la commande d'un aéronef en roulis et en lacet
Inventor: FARINEAU JACQUES
IPC: B64C13/18
Filed: 1988-06-20
Abstract: Selon l'invention, ce système comporte : - un dispositif (16) susceptible d'élaborer -à partir de signaux électriques respectivement représentatifs de la position d'un premier organe d'actionnement volontaire (14), de la vitesse de roulis, de l'assiette, de la vitesse de lacet, du dérapage latéral et de la position d'un second organe d'actionnement volontaire (15)- un ordre électrique unique de commande en roulis formé par une combinaison linéaire desdits signaux électriques ;
     - un dispositif (18) susceptible d'élaborer -à partir des mêmes signaux électriques- un ordre électrique de commande en lacet formé par une combinaison linéaire desdits signaux électriques ; et   - un dispositif (23) permettant de combiner ledit ordre électrique de commande en lacet et un ordre mécanique provenant directement dudit second organe (15) d'actionnement volontaire.
Patent EP-0309319-A1 (EP)
Inventor: LERMUZEAUX ANDRE
IPC: B29C48/90
Filed: 1988-09-15
Abstract: The present invention relates to a method for cooling continuously an extruded product, characterised in that the product (10) passes successively through at least three cooling zones in the direction of travel in the tunnel: an upstream zone (1) for cooling by convection, in which the gas and the product travel in opposite flow directions, a zone for cooling (2) by atomisation of cryogenic fluid onto the product, and a downstream zone (3) for stabilisation, in which the gas and the product travel in the same flow direction. 
<??>It also relates to an installation for carrying out the method. 
<IMAGE>
Patent EP-0320335-A1 (EP)
Inventor: HOLTZER DOMINIQUE
IPC: G07F9/06
Filed: 1988-11-29
Abstract: Removable box for collecting coins in a machine actuated by the insertion of coins. 
<??>The box comprises a coin insertion slot (32). The slot (32) can be closed by means of a flap (40) fixed to a rod (34), the end (46) of which can come out of the box in order to lock the box in the machine. The rod (34) can be operated by means of the handle (42). 
<IMAGE>
Patent EP-0320365-A1 (EP)
Inventor: MEYET JEAN-PAUL
IPC: F16D23/14
Filed: 1988-12-06
Abstract: Clutch release bearing actuated by pulling, which comprises a sliding sleeve (20), a rolling bearing (12) mounted on the said sleeve (20), which has a fixed ring (13) on which a clutch release force is to be applied via a fork (21), rolling bodies (15) for transmitting the clutch release force, a rotating ring (14) for receiving the said force and in which the rolling bearing (12) has an omnidirectional capacity for radial displacement with respect to the sleeve (20), characterised in that the fixed ring (13) has a radial flange (13a) for peripheral assembly, carrying a stop means for limiting displacement and for centring the ring with respect to the fork. <IMAGE>
Patent EP-0309399-A1 (EP)
Inventor: MUHLETHALER ERHARD
IPC: E04F15/024
Filed: 1988-09-12
Abstract: The support provided for a raised floor slab consists of a support foot (20, 21) and a support disc (29) which is arranged on an annular disc (23) so that it can be levelled. In this arrangement, the annular disc (23) has a spherical plate and the support disc (29) has a central countersunk spherical inner part (28), which can be firmly clamped between a spherical annular pressure plate (27) and the spherical part of the annular disc (23). <IMAGE>
Patent EP-0338012-A1 (EP)
Title: Microscope donnant une image d'un objet obscursi
Inventor: FANTONE STEPHEN D
IPC: G02B27/14
Filed: 1987-12-15
Abstract: Un microscope amélioré se caractérise en ce qu'il peut former en temps réel des images combinées visibles et convertibles (20). L'image convertie est celle d'un objet qui est obscurci par une couche de matière (11) qui est opaque à la lumière visible mais sensiblement transparente à un rayonnement pénétrant non-visible. Le rayonnement pénétrant invisible peut être un rayonnement ayant une longueur d'ondes supérieure à 620 nm auquel le sang est transparent. L'image visible convertible obtenue en utilisant le rayonnement pénétrant réfléchi fait apparaître des tissus se trouvant sous une couche de sang, lesquels tissus seraient autrement obscurcis par le sang et ne pourraient être vus par un chirurgien. Les images converties et visibles sont combinées (32) pour produire une image combinée qui est plus utile que ne le serait l'image du rayonnement pénétrant réfléchi seule. Des techniques d'amélioration d'image peuvent être utilisées pour améliorer l'image convertie.
Patent EP-0296252-A1 (EP)
Inventor: SUGITA YOSHIO
IPC: G01B9/08
Filed: 1988-01-08
Abstract: Instrument de mesure optique dans lequel un plateau tournant destiné au montage d'une pièce à usiner est placé sur un étage mobile pour mesurer automatiquement le contour et la forme de la pièce à usiner; l'étape mobile et le plateau tournant sont commandés pendant qu'ils sont ''verrouillés'' sur le fonctionnement d'un capteur de bord servant à mesurer le contour.
Patent EP-0306501-A1 (EP)
Title: Fireproof plate for sliding closure of outlet of metallurgical vessels.
Inventor: FRICKER ROBERT
IPC: B22D41/08
Filed: 1988-01-19
Abstract: Fireproof plate, longitudinally round or oval in shape, provided with a shrink ring on the circumferential surface and improved by external shaping, an elliptical circumferential surface (15) being provided with a clamping surface (7), disposed on at least one side of the principal vertex, transversely to the principal axis (5) of the elliptical plate and bearing the clamping stress. This contributes to the prevention of cracks, and the service life is thereby extended.
Patent EP-0348394-A1 (EP)
Inventor: STEARNS JOHN CARL
IPC: G11B27/028
Filed: 1988-01-08
Abstract: Un système d'enregistrement vidéo utilise un dispositif d'édition (11) pour communiquer des calendriers d'instructions à un système de commande d'enregistreur à bande vidéo (VTR) (21), lequel à son tour communique certaines des instructions sélectionnées en provenance des calendriers à un correcteur à base de temps (TBC) (17), de sorte que celui-ci commande et règle automatiquement les paramètres des signaux vidéo à la sortie de l'enregistreur à bande vidéo (23) en fonction de l'un des calendriers d'instructions appropriés. L'utilisation du système comprend les étapes de stockage des calendriers d'instructions dans le dispositif d'édition (11), de communication des calendriers d'instructions à un système de commande d'enregistreur à bande vidéo (21) connecté à un correcteur à base de temps (17), de stockage de lignes de temps des instructions dans le système de commande d'enregistreur à bande vidéo (21) et d'actionnement du correcteur à base de temps (17), de façon à permettre la manipulation des informations des signaux vidéo à la sortie d'un mécanisme enregistreur (23) selon les calendriers de lignes de temps.
Patent EP-0315685-A1 (EP)
Title: Cadre pour tableaux en une seule piece decoupee
Inventor: WILBERT BRUNO
IPC: A47G1/06
Filed: 1988-06-03
Abstract: Un cadre pour tableaux est fait en une seule pièce découpée (2) comprenant une zone centrale (2) de support du tableau et des bords creux qui entourent la zone centrale formés de parties pliables (3-6) du cadre. A cet effet, au moins une première rangée de languettes espacées (26) est formée le long des parties pliables (3-6) du cadre. Chaque languette s'adapte dans un orifice de la pièce découpée (1), sauf à un endroit où elle est reliée à la pièce découpée (1) par un pont (29). Une deuxième rangée de languettes (27) parallèle à la première rangée de languettes (26) et ayant une configuration similaire est formée dans la zone centrale (2). On peut replier les parties pliables (3-6) du cadre de façon à superposer les deux rangées d'orifices du côté postérieur du cadre. On peut alors replier les languettes par leur pont de liaison (29, 30) avec le cadre vers l'intérieur des bords de celui-ci (33-36).
Patent EP-0323996-A1 (EP)
Inventor: ATKINSON SIMON
IPC: H04B1/26
Filed: 1988-07-18
Abstract: PCT No. PCT/GB88/00574 Sec. 371 Date May 17, 1989 Sec. 102(e) Date May 17, 1989 PCT Filed Jul. 18, 1988 PCT Pub. No. WO89/00791 PCT Pub. Date Jan. 26, 1989.A sinewave oscillator and a quadrature phase shift network fabricated as an integrated circuit for a Barber radio receiver comprising, in order that the network and oscillator be simply adjustable to provide an accurate 90 DEG  shift and a sinewave of accurate frequency and high spectral purity, a first capacitance means (C1, C2; C4, C5) coupled to the input of a gyrator (G1; G2) comprising first and second amplifiers (10, 12; 22, 24) connected in feedback configuration with a capacitance (C3; C6) connected to the output of the first amplifier. The oscillator network may be adjusted by current control of transconductance of the amplifiers, and the amplifiers include input signal limiting means to limit the input signal to a linear operating region. An output load resistance (R) may be simulated using a further amplifier connected in feedback configuration.
Patent EP-0365599-A1 (EP)
Inventor: THOMAS OOMMAN P
IPC: C08G18/48
Filed: 1988-07-07
Abstract: Cette invention concerne une composition prépolymère liquide qui contient des groupes d'isocyanate libres et qui est le produit de réaction d'une quantité stoïchiométrique excessive d'un polyisocyanate et d'un composé contenant de l'hydrogène actif qui contient un groupement polyaromatique interne rigide. Cette invention concerne également des polymères de polyuréthane et/ou de polyurée obtenus à partir de ces compositions prépolymères.
Patent EP-0391940-A1 (EP)
Title: Dispositif a cylindre
Inventor: FASTH KENNETH
IPC: F15B15/14
Filed: 1988-11-17
Abstract: L'unité de cylindre décrite comprend une partie de cylindre (1), dans laquelle un piston pourvu d'une tige de piston (3) peut effectuer un mouvement alternatif sous l'action d'un milieu de pression alimentant la partie de cylindre (1) afin d'assurer un guidage fiable, également dans la direction de rotation, à l'objet destiné à être entraîné par des unités de cylindre de ce type, la tige de piston (3) est fixée par son extrémité dans une pièce d'accouplement (2) également pourvue d'un certain nombre de tiges de guidage (4, 5) disposées et espacées les unes des autres autour et parallèlement par rapport à la tige de piston (3). Les tiges de guidage (4, 5) sont disposées coulissantes dans des évidements de guidage correspondants ménagés dans la partie de cylindre (1) et la section transversale de la pièce d'accouplement (2) et la section transversale de la partie de cylindre (1) présentent une configuration commune qui comporte des surfaces planes externes (12-14) dans lesquelles sont ménagées des gorges longitudinales creusées en T (15-18).
Patent EP-0380711-A1 (EP)
Title: A multi-storied parking apparatus
Inventor: WU SHUN-CHING
IPC: E04H6/18
Filed: 1989-01-05
Abstract: A parking apparatus includes a multi-storied building having at least one parking position (101, 102, 103 or 104) on each of its stories, and a transporting device (105) having a central portion and four primary sides each of which is capable of adjoining thereto the parking position (101, 102, 103 or 104), and is capable of vertically moving a car to any one of the stories of the building and of conveying the car between the central portion (105) and the parking position (101, 102, 103 or 104).
Patent EP-0327981-A1 (EP)
Title: Process for the preparation of 2-cyano-3-aminoacryl nitrile derivatives
Inventor: SCHEFCZIK ERNST DR
IPC: C07C253/00
Filed: 1989-02-03
Abstract: Process for the preparation of 3-amino-2-cyanoacrylonitrile derivatives of the formula 
<IMAGE>
 in which R denotes substituted C1-C10-alkyl, optionally substituted styryl, optionally substituted phenyl or an aromatic heterocyclic radical, in which a nitrile is treated with an optionally substituted C1-C6-alkanol in the presence of hydrogen halide in an inert organic diluent at a temperature from 0 to +30 DEG C and the iminoester hydrohalide resulting from this treatment, optionally after its intermediate isolation, is reacted with malononitrile in the presence of a base in an inert organic diluent at a temperature of from 20 to 100 DEG C.
Patent EP-0329034-A1 (EP)
Inventor: AZUCHI ISAMU
IPC: G07D11/00
Filed: 1989-02-10
Abstract: A bill handling apparatus (1) which has a bill discharge outlet (13) for discharging instructed kinds of and instructed number of bills (B) and which is to be shared between two tellers respectively located on the right and left shides thereof is provided with at least two receive members (42, 43) disposed in the left and right portions. The members (42, 43) are movable in the forward and backward directions and are used to receive discharged bills (B). If the teller who receives the discharged bills (B) is on the left side, the receive member (43) on the right side is proceeded; whereas, if the teller who receives the discharged bills (B) is on the right side, the receive member (42) on the left side is advanced. As a result, the bills (B) discharged onto the receive members (42, 43) are inclined towards the left or right, which enables the teller on the left or right side to easily take out the bills (B).
Patent EP-0386299-A1 (EP)
Inventor: PAPENHEIM FRIEDBERT
IPC: H02G9/06
Filed: 1989-03-10
Abstract: With an apparatus for sealing the ends of ducts without cables, having an essentially cylindrical plastic body, closed at least to the duct interior with a base, which is provided on its outer circumference with an annular seal and with clamping claws, directed in the extraction direction, for the application of a clamping force in the interior of the hole to be sealed, it is intended that a sealing device of the generic type of the invention continues to provide a seal in the empty duct after installation, even after a relatively long time, without having to be retensioned or the like, it also being intended that the clamping force be applied by particularly simple means and in a structurally simple manner. This is achieved by the clamping claws (15) being formed by at least one essentially U-shaped spring plate (6) and by the free ends of the U-limbs (14) forming the clamping claws (15) and being movable from the releasing position to the claw-engaging position by an axially movable compression body (5), via sliding block surfaces (20). <IMAGE>
Patent EP-0400173-A1 (EP)
Inventor: HUBER JAKOB DIPL-PHYS
IPC: H01L21/768
Filed: 1989-05-31
Abstract: The object is to improve a method of manufacturing at least one metallisation crossover on a semiconductor device. An auxiliary layer (6) is provided with a window (1) near the metallisation crossover. A photoresist (7) is applied and structured as required by the base metallisation (8) of the base level (2). The surface (5) under the auxiliary layer (6) or under the photoresist (7) is etched. The auxiliary layer (6) is etched using the structured photoresist (7) as etching mask. The base metallisation (8) is countersunk in the surface (5) under the auxiliary layer (6). <IMAGE>
Patent EP-0345704-A1 (EP)
Title: Procédé et dispositif de détection de la chute d'une grappe de contrôle d'un réacteur nucléaire
Inventor: FORET FRANCOIS
IPC: G21D3/04
Filed: 1989-06-05
Abstract: La présente invention vise à obtenir une détection certaine de la chute d'une grappe de contrôle dans le coeur d'un réacteur nucléaire à eau pressurisée, sans créer un risque qu'une erreur de détection provoque un arrêt d'urgence intempestif du réacteur. Quatre unités d'acquisition (U1, U2, U3, U4) correspondant aux quatre quadrants du coeur du réacteur reçoivent des signaux de flux neutronique (F1), de flux thermique (P1) et de positions de grappes (Z1A, Z1B...) dans les divers quadrants et les traitent pour élaborer des signaux d'alerte correspondants. Ces unités et un circuit de regroupement (14, 18, 22) fournissent un signal de chute de grappe (24) en présence d'au moins deux signaux d'alerte dont au moins un est issu d'un signal de position de grappe. L'invention s'applique notamment à la production d'énergie électrique.
Patent EP-0346782-A1 (EP)
Inventor: MUESSLI DANIEL
IPC: F21S2/00
Filed: 1989-06-10
Abstract: The lighting lamp (5) comprises a discharge tube (6, 7), a normalised base (10) and an intermediate element (9) disposed between the tube and the base. 
<??>The lamp is characterised in that an electronic circuit (32) transforming the low frequency of the distribution network into a high frequency in order to supply the tube, is entirely confined inside the normalised base. In particular, the electronic circuit consists of a printed circuit in disc (30) form, vertically carrying the components of the circuit. 
<??>The lamp, of very small dimensions, is intended to replace an incandescent lamp. 
<IMAGE>
Patent EP-0407650-A1 (EP)
Inventor: PRAHL GREGOR M
IPC: A61F2/66
Filed: 1989-07-20
Abstract: Within its plantar area, the artificial foot for a leg prosthesis is provided with a plate-shaped reinforcing member (10) embedded in the molded foot part. The member 10 includes two superimposed upper and lower leaf springs (15a, 15b) possessing different lengths, between which a carbon fiber-reinforced plastic leaf spring (18) is disposed extending. The latter extends into the ball of the foot area and is offset at the front end. Sliding inserts (17a, 17b) of polyethylene and each face of the plastic leaf spring and between the upper and lower leaf springs produce a constant metatarsal elasticity even during continuous stress.
Patent EP-0360111-A1 (EP)
Inventor: SMITH REDD H
IPC: B22F7/06
Filed: 1989-09-09
Abstract: A rotary drill bit and process of fabrication in which internal fluid passages (18) and watercourses of the bit are lined with a hard metal matrix material (14') which renders the fluid passages (18) more resistant to the erosive forces of the drilling fluid is provided. Also, elements (23) such as lands for cutter element mountings, sockets, ridges, shoulders and the like on the exterior surface of the bit can be fabricated of a hard abrasion and erosion resistant material (14) and incorporated into the bit body during fabrication.
Patent EP-0328193-A1 (EP)
Inventor: RICHESON WILLIAM EDMOND
IPC: F01L9/20
Filed: 1989-02-02
Abstract: A bistable electronically controlled pneumatical­ly powered transducer for use, for example, as a valve mechanism actuator in an internal combustion engine is dis­closed. The transducer has an armature (19) including a piston (13) which is coupled to an engine valve, for example. The piston is powered by a pneumatic source and includes pneumatic and hydraulic damping as it nears its destination position. 
     The armature is held in each of its extreme positions by pneumatic pressure under the control of control valves (15, 17) which are in turn held in their closed positions by per­manent magnet latching arrangements (21, 23) and are released there­from to supply air to the piston to be pneumatically driven to the other extreme position by an electromagnetic arrange­ment (25, 27) which temporarily neutralizes the permanent magnetic field of the latching arrangement.
Patent EP-0345951-A1 (EP)
Inventor: RYUZO UENO
IPC: A61K31/557
Filed: 1989-05-10
Abstract: The present invention provides a tracheobronchodilator comprising 15-keto-PGEs, reduced in stimuli against bronchi and other side effects.
Patent EP-0353861-A1 (EP)
Inventor: KANOH TAMOTSU
IPC: A61P27/02
Filed: 1989-06-29
Abstract: Use of a protein-polysaccharide which has been produced by extraction of mycelia or fruit bodies obtained from a culture of a basidiomycete belonging to the genus  Coriolus , which contains from 18 to 38% by weight of protein and which is free from protein-polysaccharides having a molecular weight of less than 5,000, in the preparation of a medicament for use as an angiogenesis inhibitor.
Patent EP-0358391-A1 (EP)
Inventor: GILL DAVID CHARLES
IPC: A01M7/00
Filed: 1989-08-25
Abstract: Fluid delivery equipment, for example for distributing herbicide, is calibrated to provide a correct flow rate by performing a test cycle in which the fluid flows into a measuring device for a predetermined time, after which the volume of fluid in the measuring device is established to determine whether or not the flow rate corresponds to the desired flow rate. The measuring device establishes a flow path having two reverse bends (36, 30) with the reverse bend (36) bypassed by a vent hole (32). The level of liquid in the measuring device after a test is, for example, established by means of a graduated scale provided on a card (40) which is removably attached to a package containing the fluid to be distributed.
Patent EP-0375349-A1 (EP)
Inventor: HOLT DENNIS ALAN
IPC: A61P13/02
Filed: 1989-12-19
Abstract: Compounds of structure (I)
      in which the dotted lines indicate the optional presence of double bonds and, inter alia, R¹ is H, R² is H or CH₃ and R³ is H, hydroxy or acetoxy; processes for their preparation, pharmaceutical compositions containing them and their use in medicine as inhibitors of 5-α-reductase.