baber/WOPTO huggingface dataset:
Patent EP-0255449-A1 (EP)
Inventor: SASAKI TAKESHI
IPC: G01R31/28
Filed: 1987-07-30
Abstract: A semiconductor device comprises a test signal generating circuit (12) for generating a test signal having an arbitrary frequency, a first buffer (13) for selectively outputting one of the test signal and an external input signal at least one test circuit (15) supplied with an output signal of the first buffer (13), an external output terminal (30), a logic circuit (14), a second buffer (16) for selectively supplying to the external terminal (30) one of the test signals from the test circuit (15) and an output signal of the logic circuit (14), and a switching 10 signal generating circuit (11) for generating switching signals for the first and second buffers (13,16). The state of the test circuit (15) is checked by use of the test signal to indirectly determine the state of the logic circuit (14).
Patent EP-0274327-A1 (EP)
Inventor: COURBOULAY PIERRE LOUIS
IPC: G06F13/32
Filed: 1987-12-21
Abstract: Systems for exchanging information between a main memory (3) and peripheral devices (Cpi) when the rate of exchanges is very high. The exchanges are checked by an auxiliary processor (7). The data coming from the peripherals or addressed to them are transferred in two operations, a first elementary transfer between the peripheral or the common memory (3) and registers (8), and a second elementary transfer between the registers (8) and the common memory (3) or the peripherals (Cpi). Preferably the auxiliary processor (7) has a substantially lower cycle time than that of the main processor (1). <IMAGE>
Patent EP-0248079-A1 (EP)
Inventor: KNAPP ALFONS
IPC: F16K5/06
Filed: 1986-12-04
Abstract: Un robinet (10) comprend un clapet à bille (28) calé sur son siège dans une chambre (18) du robinet. Le clapet à bille (28) possède une pluralité d'ouvertures (46) espacées circonférentiellement autour de la tige de commande (32) qui s'étend au travers d'une ouverture (60) dans l'assemblage de chapeau (48) du corps (16) du robinet. Un clapet de retenue (66) est formé dans l'intérieur creux (62) du clapet à bille et comprend une section en forme de disque (70) sur lequel est monté un clapet à charnière (78). Un écran de protection formé par une paroi cylindrique (80) s'étendant vers le bas depuis la section en forme de disque (70) et une bague élastique (84) montée sur l'extrémité inférieure de la paroi cylindrique protègent le clapet à charnière contre les turbulences excessives de l'eau. Une pression négative dans l'orifice d'entrée d'alimentation ouvre le clapet à charnière (78) pour aspirer l'air au travers du passage (64) formé par les ouvertures (46), l'ouverture auxiliaire (60) et l'intérieur creux (62) du clapet à bille calé sur son siège dans la chambre (18).
Patent EP-0307395-A1 (EP)
Title: Conversion d'amidon traite prealablement et liquefie en ethanol a l'aide d'amyloglucosidase et de zymomonas mobilis
Inventor: DOELLE HORST WERNER
IPC: C12R1/01
Filed: 1987-04-30
Abstract: Un procédé de transformation par fermentation d'amidon traité préalablement et liquéfié en éthanol consiste à transformer par saccharification l'amidon en glucose à l'aide de l'enzyme amyloglucosidase et à transformer par fermentation le glucose en éthanol à l'aide du microorganisme Zymomonas mobilis dans un seul récipient de fermentation. La proportion de cellules d'amyloglucosidase par rapport aux cellules de Zymomonas mobilis peut être modifiée de telle sorte que les étapes de saccharification et de fermentation se produisent à la même vitesse. La concentration d'amidon se situe entre 10 % et 30 % en poids volumique.
Patent EP-0268666-A1 (EP)
Inventor: HALL LARRY D
IPC: F02F3/00
Filed: 1987-05-21
Abstract: Un agencement de piston-et-cylindre (101) comprend une tête de piston (104) équilibrée par pression et montée sur une tige d'entraînement (21). La tête de piston est montée de façon à se déplacer axialement avec la tige et radialement par rapport à celle-ci. Trois rondelles annulaires d'étanchéité (118, 119, 120) sont agencées entre des surfaces cylindriques (115', 112', 112, 115 et 124, 128, 131) se faisant face de la tête et de la tige piston. On réduit ainsi au maximum les entraves dues au frottement au mouvement radial de la tête de piston par rapport à la tige, et le dispositif présente un frottement longitudinal maximum moyen réduit par course du piston.
Patent EP-0276282-A1 (EP)
Inventor: CANONICO LAWRENCE M
IPC: H01Q21/00
Filed: 1987-07-22
Abstract: Un réseau d'antennes comprend une pluralité de dispositifs d'excitation (22) d'antenne non parasitaires. Un organe conducteur (14) sert de plan de terre et de réflecteur. Chaque dispositif d'entraînement non parasitaire (22) est couplé à un transformateur d'énergie (18) par l'intermédiaire d'un conducteur d'énergie (20) qui supporte l'élément de manière espacée et parallèle par rapport à l'organe conducteur (14). Les transformateurs d'énergie (18) sont fixés de manière libérable à l'organe conducteur (14), formés d'une pluralité de parties, un groupe de transformateurs d'énergie (18) étant fixés à chaque partie. Le réseau d'antennes est formé par une série de modules (10) comprenant une partie de l'organe conducteur (14) avec ces transformateurs d'énergie (18) qui y sont rattachés. Les modules (10) forment un radome de bord d'attaque d'aile, qui est articulé à l'aéronef le long d'un bord longitudinal du radome (12) pour permettre un accès aisé à des fins d'entretien. L'organe conducteur (14) dans chaque module possède une fente (24) pour chaque dispositif d'excitation (22) dans le but de permettre le remplacement des ensembles dispositif d'excitation d'antenne/transformateur d'énergie.
Patent EP-0376940-A1 (EP)
Inventor: SKAJA JOSEPH J
IPC: A43C7/00
Filed: 1987-10-08
Abstract: This lacing assembly is for use with an article of footwear and includes lower and upper vamp sections connected by a single continuous lace. The lower vamp section includes opposed vamp portions having lace-receiving eyelets including opposed upper end locking eyelets. The upper vamp section includes opposed vamp portions having lace receiving eyelets including opposed lower end locking eyelets. The locking eyelets include a locking member having an eyelet opening and a communicating slit which receives the lace in locked relation. The locking eyelets permit the fit of the lower vamp section to be adjusted selectively and independently of the upper vamp section.
Patent EP-0344157-A1 (EP)
Inventor: ERICKSON ROBERT A
IPC: B23B31/107
Filed: 1987-11-13
Abstract: Dispositif (10) pour tenir une tige tubulaire (12) d'un porte-outil (14), pourvu d'un trou (22) de support d'outil destiné à recevoir la tige (12) et deux mâchoires de serrage (24, 26) pouvant être écartées et rapprochées dans le sens radial pour maintenir la tige (12) dans le trou (22). Le mouvement des mâchoires de serrage (24, 26) est commandé, dans le sens radial, par la rotation d'un élément à filetage différentiel (28) et à alignement radial qui met en prise les deux mâchoires de serrage (24, 26).
Patent EP-0276654-A1 (EP)
Inventor: HARRISON PETER
IPC: B05D5/12
Filed: 1988-01-07
Abstract: The invention provides that receptor films for use in microwave ovens for the browning and crisping of foodstuff are created by forming a composition which is liquid in nature and contains interactive particles. The composition is laid down in order to form a film which is then dried in order to fix the interactive particles in distributed form so that they will behave as an interactive layer when subjected to microwave radiation. It is suggested that the interactive particle layer should be covered by a protective layer such as heat curable varnish in order to isolate the particles from the foodstuff which will be adjacent thereto to be crisped and browned thereby. The composition comprises a cross linking and heat resistant resin acting as a binder so that when the composition is applied on a receiving surface, it is cured for example by subjecting it to heat to fix the particles in distributed condition.
Patent EP-0277490-A1 (EP)
Inventor: BRAUN WOLFGANG DIPL-ING FH
IPC: F02M59/44
Filed: 1988-01-12
Abstract: Es wird eine Kraftstoffeinspritzpumpe vorgeschlagen, die für deren Einsatz bei mit Aufladung betriebenen Brennkraftmaschinen einen einstellbaren Vollastanschlag (14) aufweist, der durch einen Schrittmotor (15) entsprechend Betriebsparametern wie Drehzahl und Ladedruck verstellbar ist. Zur Ansteuerung des Schrittmotors (19) dient ein Steuergerät (21), das in einem an der Kraftstoffeinspritzpumpe angeflanschten und mit Kraftstoff gekühlten Gehäuse (23) untergebracht ist. Zugleich sind an der Kraftstoffeinspritzpumpe die Steuersignalgeber für die Drehzahl und den Ladedruck angebracht.
Patent EP-0280060-A1 (EP)
Title: Sheet-transporting device
Inventor: PAWLOWSKI ADAM DR
IPC: B65H29/20
Filed: 1988-01-27
Abstract: The invention relates to a sheet-transporting device, with a number of elastically deformable transport rollers (11, 12) which are arranged on a common drive shaft which is adjustable in a plane transverse to the transport plane and which, with a number of harder counter-elements (21, 22), which lie opposite them and are mounted on a pendulum yoke (19), form in each case a transport gap (29, 30) for the sheet material. In this connection, the counter-elements (21, 22) have in each case a plane, smooth contact surface (25, 26) which defines the transport plane and is stationary in the transport direction. By these means, perfect transport is ensured, in particular of multiple sheet material. <IMAGE>
Patent EP-0282953-A1 (EP)
Inventor: SOKAI KATSUJI C O AKIO SEISAKU
IPC: H02M7/06
Filed: 1988-03-14
Abstract: A rectifier transformer (10a) for supplying a predetermined alternating current to a rectifier includes: a transformer (10a) having secondary windings or cell windings (1a - 1f) connected in a double star in such a manner that common terminal side conductors of the secondary windings (1a - 1f) are individually drawn out; and an interphase reactor (50) having three iron cores (53a, 53b, 53c), one of which is provided for each individual phase, primary windings (51a, 51b, 51c) formed by passing the conductors connected to two ends of the individual cell windings through the corresponding iron cores (53a, 53b, 53c), and secondary windings (52a, 52b, 52c) wound around the corresponding iron cores in such a way that they are inductively coupled to the primary windings (51a, 51b, 51c), the secondary windings (52a, 52b, 52c) being connected to each other in series so as to form a closed circuit.
Patent EP-0307618-A1 (EP)
Inventor: SOMMER HERBERT
IPC: B05C11/04
Filed: 1988-08-10
Abstract: In a device for coating a web of material moving around a counter- roll (3) and having an elastic scraping knife (4) whose base is clamped in a clamping bar (2) and which is supported below its tip (5) by a support strip, adjustment elements (8, 9-12) act independently of one another below the support strip (6) on individual regions of the scraping knife (4). 
<??>This arrangement of the adjustment elements (8, 9-12) permits a local correction of the stroke weight over the working width by means of the contact pressure without the geometry of the scraping knife tip being changed. 
<??>In accordance with a different embodiment of the invention, the adjustment elements consist of a plurality of pressure chambers (14) which are arranged next to one another over the working width, can be acted upon independently with pressure and each have an elastic wall (15) facing the scraping knife (4). This embodiment permits an automatic control of the local distribution of the contact pressure of the scraping knife (4) to the web of material. 
<IMAGE>
Patent EP-0313843-A1 (EP)
Title: Verfahren zur Dekontamination von Oberflächen
Inventor: SCHENKER ERHARD
IPC: G21F9/28
Filed: 1988-09-28
Abstract: Bei diesem Dekontaminationsverfahren werden die mit radioaktiven Substanzen kontaminierten Oberflächen, insbesondere an Bestandteilen von Kühlkreisläufen von Kernreaktoren, in einem ersten Behandlungsschritt mit einer Chromsäure und Permangansäure enthaltenden wässrigen Dekontaminationslösung bei einer Temperatur im Bereich von 270 bis 350 K, insbesondere bei üblicher Raumtemperatur behandelt. Dabei werden kie kontaminierten Oberflächenschichten mittels der Permangansäure oxidiert, während die Chromsäure bewirkt, dass die modifizierten Oberflächenschichten nicht fest haften. In einem zweiten Behandlungsschritt werden die so modifizierten Oberflächenschichten durch eine chemische Behandlung im gleichen Temperaturbereich durch Auflösen entfernt oder/und durch mechanische oder hydraulische Einwirkung abgetragen. Für die chemische Behandlung im zweiten Behandlungsschritt eignen sich wässrige Lösungen von organischen Säuren, wobei zweckmässig auch Reduktionsmittel und Komplexbildner und/oder Korrosionsinhibitoren zugesetzt werden können.
Patent EP-0315826-A1 (EP)
Title: Imidazoline
Inventor: SHIOKAWA KOZO
IPC: C07D401/06
Filed: 1988-10-26
Abstract: Die vorliegende Erfindung betrifft neue Imidazoline der Formel (I) <IMAGE> Verfahren zu ihrer Herstellung und ihre Verwendung als sehr potente Insektizide. In der vorstehenden Formel bezeichnen R Wasserstoff oder Alkyl, Y Nitro oder Cyano, W eine gegebenenfalls substituierte, 5-oder 6-gliedrige heterocyclische Gruppe, die wenigstens ein aus der aus Stickstoff-, Sauerstoff- und Schwefel-Atomen bestehenden Gruppe ausgewähltes Hetero-Atom enthält, und Z Alkyl, Alkenyl, Alkinyl, Alkoxyalkyl, Alkylthioalkyl, Cyanoalkyl, Halogenoalkyl, Aralkyl, Acyl oder -CH2-W (worin W die im Vorstehenden angegebenen Bedeutungen hat).
Patent EP-0369055-A1 (EP)
Inventor: HARTER JOHANN DR RER NAT
IPC: H03K19/003
Filed: 1988-11-17
Abstract: The circuit arrangement contains a sensor circuit (I) for detecting and transforming noise signals occurring in a part circuit (IV), a conversion circuit (II) for processing and converting the detected noise signals and a final control element (III) for controlling the current flow in the part circuit (IV). The circuit arrangement is preferably used for compensating such noise signals which are caused by parasitic resistances (R, R') of conductor tracks which are connected to supply potentials (VSS, VED). <IMAGE>
Patent EP-0293967-A1 (EP)
Inventor: LOY FERNAND
IPC: G02B5/09
Filed: 1988-05-18
Abstract: Optomechanical analyser using a single polygonal mirror (P) comprising n reflecting faces disposed parallel to the axis (2) of the cylinder in which the polygonal mirror has been sized and specified so that their distribution over the periphery is sinusoidal. The polygonal mirror rotates about an axis (1) forming an angle  theta  with the axis (2) and is situated in the plane formed by the axis (2) and the diameter (XX') of the cylinder on either side of which the parallel reflecting faces are distributed in pairs. Thus the n faces of the polygonal mirror have n different inclinations with respect to the axis of rotation and the angular pitch is constant. …<??>Application to night vision. …<IMAGE>…
Patent EP-0318087-A1 (EP)
Inventor: DIEMEER MARTINUS BERNARDUS JOH
IPC: G02F1/29
Filed: 1988-11-17
Abstract: Method and device for controlling a beam of light (17), which is coupled in into a working layer (2) of electro-optical material and which is supplied to a working area (16). In a first optically conductive state the working area has a poling mode which differs from the one of the surrounding working-layer material (7), as a consequence of which other refractive indices will arise, due to which the working area will form a light waveguide through which the beam of light coupled in will be conducted (19) to a first glass fibre (22). In a second optically conductive state the working area has a poling mode whioh is equal to the one of its surroundings. Because of the fact that the refractive indices inside and outside the working area are now equal, the working area will not form a light waveguide, but (e.g.) a light insulator or a light reflector, by means of which the beam of light coupled in will be conducted to a second glass fibre (21). The quasi-­stationary poling mode of the working area required for the first respectively the second optically conductive state will be reached by successively - warming up the working area to above the softening temperature, - exciting an electric field in the working area, and - letting the working area cool down again. For poling the electric field has a value unequal to 0; for unpoling a value equal to 0.
Patent EP-0278593-A1 (EP)
Inventor: OSKAM HERMAN
IPC: E06B9/323
Filed: 1988-01-13
Abstract: A bracket (6) for releasably securing a channel section blind headrail (10) to a wall or ceiling, said channel section blind headrail including a web (11) and front and rear upwardly extending flanges (12, 13), each having an inturned rim (14, 15) at its upper free edge, said bracket including a main body (18) securable to a wall or ceiling, spaced, forwardly extending portions (26, 28) on said body, recesses (30, 32) on the forward end of each said portion engageable by the inturned rim of the forward flange of the headrail, a separate member (38) capable of limited horizontal movement relative to said main body, at least one lug (47, 49) on said separate member engageable under said rim on the rear flange of the headrail and a tongue (66) on the forward end of said member, positioned to overlie the rim of the front flange and extend forwardly thereof sufficiently to enable the tongue to be forced forward to disengage the lugs from the rear rim said separate member provided with resilient means to urge it towards a rearward position to engage said lugs under the rim of the rear flange, and being movable forwardly, against the action of said resilient means, to disengage the lugs from said rim to allow said headrail to be released.
Patent EP-0317058-A1 (EP)
Inventor: BITHER PETER GETCHELL
IPC: A61L15/00
Filed: 1988-09-16
Abstract: Disclosed is a laminated structure for use in an absorbent product comprising a hydrophobic liquid-transfer layer adjacent to a fluid permeable top sheet, and an absor­bent layer. The hydrophobic layer comprises a thermally con­solidated blend of 5% to 50% of thermally bondable hydro­phobic fibers and 50% to 95% wood fluff pulp.
Patent EP-0319194-A1 (EP)
Inventor: TANSEY JOHN ALFRED
IPC: G02B6/44
Filed: 1988-11-24
Abstract: A method is described for conveying an optical fibre member (1) along a tubular passageway (3) to install it therein. The method uses a flow if air which travels along the passageway (3) in the desired direction of travel of the optical fibre member (1). The flow of air is produced at least in part by sucking air from the downstream end of the passageway (3), optimally aided by blowing air into the upstream end thereof. An apparatus for carrying out the method is also described.
Patent EP-0319337-A1 (EP)
Inventor: COLYER K
IPC: G03F7/004
Filed: 1988-12-02
Abstract: A method is described for forming microcapsules by enwrapping an oily core material in a formaldehyde condensation product formed  in situ . Methylated polygalacturonic acid is used in combination with a sulphonated polystyrene as an emulsion stabilizer. The method is particularly useful in forming photosensitive microcapsules in that uniform small microcapsules size may be obtained.
Patent EP-0277873-A1 (EP)
Inventor: THENAISIE JACKY
IPC: H01R12/50
Filed: 1988-01-27
Abstract: Le dispositif de connexion comprend un boîtier de réception (22) muni d'un couloir (26) d'introduction de la carte, présentant une butée limitant l'insertion de cette dernière ; des lames flexibles (32) de contact électrique placées de façon à venir en appui contre lesdites plages (20) avant venue en appui de la carte contre la butée et à exercer sur la carte un effort tendant à l'écarter de la butée ; et un verrou élastique (40) porté par le boîtier et coopérant avec une came (38) ménagée sur la partie terminale de la carte, la came et le verrou ayant une constitution telle que l'insertion de la carte (10) jusqu'à sa position de butée et le retour sous l'action des lames flexibles de contact électrique provoquent le verrouillage de la carte dans la position de contact déterminée et qu'une seconde poussée de la carte libère la came du verrou.
Patent EP-0286520-A1 (EP)
Inventor: LEMERRE GUY
IPC: B62B3/02
Filed: 1988-03-31
Abstract: 1. Shopping trolley (1) comprising a rigid frame (4) mounted on wheels (2, 3), a quadrilateral rigid plate (9) carried by the frame and forming the flat bottom of a basket (19) with four flat rigid walls, namely : two sidewalls (22) formed by latticework, a front wall (20) and a rear wall (21), characterized in that it comprises at least one carrying handle (29), support means (8) which are adjustable in height between the frame (4) and the plate (9), said height being adjustable between two endmost values corresponding respectively to a high running position and a low storage and carrying position of the trolley and means (18) for locking said support means (8) in these two positions, in that the plate (9) is rectangular and horizontal in both positions, and in that the four walls (20, 21, 22) are mounted for pivoting about horizontal shafts (23, 24, 25) fixed rigidly to the plate (9) so as to be able to pivot in the folded up position towards the inside of the basket, said shafts being provided at different respective levels so that the walls can adopt superimposed horizontal folded-up positions.
Patent EP-0296015-A1 (EP)
Inventor: DERKSEMA JEAN-JACQUES MAURICE
IPC: F42D1/05
Filed: 1988-06-06
Abstract: This device makes it possible to test at least one power line comprising an electrical charge connected to a power stage capable of feeding it with a high nominal direct current. It comprises: - direct-current generating means (205, 207) capable of circulating in said line (Li) a test direct current (Im) of low value in relation to the nominal current, - an electrical dipole (Di) connected in said power line and capable of generating a constant offset voltage bringing the power stage (10i) to saturation when the test direct current passes through the charge (Rci), - means (206, 208) for measuring the voltage drop at the terminals of the power line, and - means (209-213) for processing the result of said voltage measurement. The invention is used for testing the primers of electrically ignited pyrotechnic means. <IMAGE>
Patent EP-0307327-A1 (EP)
Title: Dispositif de liaison à vis entre deux pièces avec possibilité de réglage de l'écartement entre celles-ci
Inventor: BOISSONNET MICHEL
IPC: F16B21/16
Filed: 1988-09-01
Abstract: Ce dispositif comprend une première pièce filetée (5) et une seconde pièce lisse (6) présentant une gorge annulaire (9) à proximité de son extrémité libre. Une bague (12) en forme d'écrou est vissée sur la tige filetée (5) et engagée sur la pièce lisse. La bague (12) possède une gorge (15) de profondeur variable. Un jonc incompressible (17) est engagé dans la gorge (9) de la seconde pièce. Application à la réalisation d'un monotendeur.
Patent EP-0320423-A1 (EP)
Inventor: SCHOENN ANCHLING MICHEL
IPC: E06B9/174
Filed: 1988-12-07
Abstract: A roller-blind box comprises a case of parallelepipedal form, serving as a housing for a drive shaft (2) on which an apron part is wound and from which it is unwound, this drive shaft (2) being held at its ends (3, 6) by lateral cheeks (5, 5A) closing the said case. In order to facilitate the mounting of the roller blind and simultaneously to permit the reversibility of the lateral cheeks (5, 5A), the latter comprise, on the one hand, a vertical slide extending substantially over their entire height and intended to receive the upper end of guide rails of the apron part and, on the other hand, positioning and holding means (13) capable of interacting with removable seats (14, 15) attached to the ends (3, 6) of the said drive shaft (2). <IMAGE>