baber/WOPTO huggingface dataset:
Patent EP-0405041-A1 (EP)
Inventor: THERIAS PHILIPPE
IPC: H04L69/14
Filed: 1989-06-29
Abstract: A Terminal adapter for a telecommunication network having a receiver (400) for multiple HDLC communication channels. The receiver includes a BCC calculator (460) for computing and checking the validity of a received HDLC CNM frame. The terminal adapter further includes means (340, 350, 360) for detecting the reception of a specific CNM header included into a CNM frame on anyone of said HDLC communication chan­nels and means (394, 530/X) responsive to said detection for setting the BCC calculator (460) to a predefined state. The latter state corresponds to the state of the BCC calculator (460) after a computation of BCC for the specific CNM head­er. Therefore the BCC calculator (460) can proceeds with computation of said BCC for said CNM frame.
Patent EP-0367716-A1 (EP)
Inventor: BUXMANN KURT
IPC: B22D11/01
Filed: 1989-10-04
Abstract: In a process for continuously making an extruded profile, in particular from aluminium or an aluminium alloy, a prefabricated strand (2) is fed by means of a friction wheel (4) to a die (7) and is pressed by the latter. In this process, the molten metal is cast to form a strand (2) by means of an electromagnetic permanent mould (1) and the solidified strand (2) is fed directly to the friction wheel (4), the circumferential speed of the friction wheel (4) being identical to the casting speed in the electromagnetic permanent mould (1). …<??>High-quality extruded profiles can be produced inexpensively by this method. …<IMAGE>…
Patent EP-0365474-A1 (EP)
Inventor: RUFENACHT HANSPETER
IPC: E04F15/024
Filed: 1989-10-09
Abstract: The representative sectional false floor consists of stone slabs (10) which are laid water-tight, are arranged to be vertically adjustable while a hollow space (38, 96) is formed underneath and, with their tread or slab surfaces (52), are adjusted to as to be flush. The stone slabs (10) can be removed individually, for example by means of suction or claw lifters. <IMAGE>
Patent EP-0354240-A1 (EP)
Inventor: BRANAM TIMOTHY R
IPC: F16K37/00
Filed: 1989-01-17
Abstract: Les charges de poussée réelles des tiges de soupape dans une soupape actionnée par un moteur sont contrôlées et mesurées directement grâce à l'utilisation d'un organe capteur de charge disposé directement entre la soupape et l'opérateur. La mesure directe de la poussée des tiges permet d'éliminer les erreurs associées avec les procédés indirects. L'analyse des mesures des charges de poussée réelles et leur corrélation avec les autres paramètres de fonctionnement, tels que la commutation et le courant du moteur, permettent d'étalonner avec précision les opérateurs de la soupape et de détecter précocement toute défaillance relative à la soupape et à l'opérateur.
Patent EP-0407406-A1 (EP)
Inventor: KLENK MARTIN
IPC: F02D41/24
Filed: 1989-03-04
Abstract: Selon un procédé de réglage et de commande pilote de la valeur lambda d'un mélange d'air et de carburant à apporter à un moteur à combustion interne (1), une valeur plus grande de comparaison est comparée avec une valeur plus petite de comparaison. La valeur plus grande est obtenue par le calcul de la moyenne de facteurs d'adaptation de grandes valeurs de commande pilote et la valeur plus petite est obtenue par le calcul de la moyenne de facteurs d'adaptation de petites valeurs de commande pilote. Lorsque la plus grande valeur de comparaison est plus petite que la petite valeur de comparaison, le terme global d'une somme est augmenté d'une valeur de correction et sinon, il est réduit. L'avantage d'un dispositif qui fonctionne selon ce procédé est le fait que les perturbations qui s'additionnent et augmentent le temps d'injection sont compensées avec une grande précision.
Patent EP-0402471-A1 (EP)
Title: Zylinder einer anlage zur detonationsbeschichtung
Inventor: ULYANITSKY VLADIMIR JURIEVICH
IPC: B05B7/20
Filed: 1988-12-20
Abstract: Das Rohr einer Anlage enthält eine Einrichtung (1) zur Initiierung einer Explosion, die mit einer Explosionskammer (2) verbunden ist, in der ein Beschleuniger (3) des Obergangs vom Brennen in eine Explosion aufgestellt ist, der die Form eines Raumgitters hat, das koaxial in der Kammer (2) installiert ist. Die Größe jeder Masche (4) des Gitters gleicht im wesentlichen der Maschengröße einer stationären Explosionsdruckwelle in einem explosiven Gemisch mit bestimmter Zusammensetzung. Die Anzahl der Maschen (14) des Gitters im Querschnitt der Explosionskammer (2) nimmt in Richtung zum offenen Ende des Rohrs zu, wobei durchgehende Kanäle (5) für den Durchgang des Gases von der Einrichtung (1) zur Initiierung einer Explosion in die Explosionskammer (2) entstehen. Die am Außenrand liegenden Kanäle (5) des Gitters verlaufen unter einem spitzen Winkel (α) zur Achse des Rohrs.
Patent EP-0372060-A1 (EP)
Inventor: DRANSFELD KLAUS
IPC: G01H13/00
Filed: 1989-06-15
Abstract: Un microscope à balayage acoustique met à profit l'amortissement d'un oscillateur acoustique résonant (2) au moyen de l'effet de champ proche acoustique. Par exemple: un diapason (2) à 32kHz utilisé comme oscillateur acoustique avec une crête (8) de 50nm atteint à l'écart le plus réduit (9) d'environ 50nm une résolution verticale égale à 5nm et une résolution horizontale égale à 50nm. On peut utiliser les changements de fréquence ou d'amplitude de l'oscillateur résonant (2). L'effet de champ proche acoustique dépend du milieu de couplage, par exemple l'air, et de la pression, par exemple une pression normale.
Patent EP-0433315-A1 (EP)
Inventor: FISCHER HORST
IPC: G06F7/494
Filed: 1989-08-31
Abstract: Un circuit permet d'additionner ou de soustraire avec un seul additionneur dual des opérandes codés selon un code décimal codé binaire (BCD) ou dual. Afin d'obtenir des enchaînements BCD, les opérandes BCD sont fournis à l'additionneur dual (DAA) à travers des étages d'entrée (EG1). Le premier étage d'entrée (EG1) inverse l'opérande correspondant (A) lorsque cet opérande a un signal négatif. L'autre étage d'entrée (EG2) prépare les opérandes correspondants (B) de sorte que le chiffre 6 soit additionné aux opérandes positifs (A, B), et dans le cas des opérandes négatifs (A, B), que le chiffre 6 soit additionné à l'opérande correspondant (B) et que le résultat soit inversé. Dans le cas d'opérandes en code dual, les opérandes correspondants sont inversés lorsqu'ils sont précédés d'un signe négatif, sinon ils restent inchangés. Après l'enchaînement des opérandes préparés (X, Y) dans l'additionneur dual (DA), une correction du résultat de l'addition (S) peut s'avérer nécessaire dans le cas de l'enchaînement BCD. C'est ce qui se produit lorsque, lors de l'enchaînement dual dans l'additionneur dual (DA), un signal de report (c) apparaît dans la position ayant la valeur la plus élevée du résultat de l'addition. Dans ce cas, le chiffre 6 est soustrait du résultat de l'addition (S) dans un étage de sortie (AGS), ce qui permet d'obtenir une addition corrigée (R). Ce circuit permet d'additionner et de soustraire des chiffres BCD et duals avec un seul additionneur dual.
Patent EP-0417207-A1 (EP)
Title: Dispositif d'entree dans un ordinateur a l'aide d'un detecteur d'orientation
Inventor: DRUMM DONALD E
IPC: G06F3/00
Filed: 1989-08-31
Abstract: Un dispositif (10) permettant de commander un curseur sur un écran d'affichage (18) d'un terminal se présente sous la forme d'un casque d'écoute et comprend un détecteur d'orientation (28) qui produit un signal électrique relatif à l'orientation sans être fixé à une surface. Le détecteur (28) comprend un boîtier creux sphérique (38) ayant au moins une paire d'éléments d'émission/détection de lumière (70, 72) qui sont opposés dans la paroi interne (74) le long d'un axe passant par le centre du boîtier. Le boîtier (38) est à moitié rempli d'un liquide transparent (76) ayant une viscosité et un indice de réfraction spécifiques et à moitié rempli d'air (78). Un faisceau provenant de la source (70) est réfracté en passant par la frontière entre l'air et le liquide. Lorsque le détecteur d'orientation (38) tourne par rapport à l'axe vertical, l'angle de réfraction changeant du faisceau lumineux agit sur le détecteur (72) qui détecte les changements d'intensité de lumière représentatifs de l'angle de rotation.
Patent EP-0391019-A1 (EP)
Inventor: KLOTZ ARTHUR
IPC: B01D46/10
Filed: 1990-01-12
Abstract: An air inlet filter for internal combustion engines has a flat, replaceable filter insert (20) which is designed for an operating cross flow and which has a sealing strip (22) arranged on the circumference for ending pressure being exerted via face sealing on a shoulder (15) of the filter housing (11). It can be inserted into the filter housing by way of a narrow side, the seal, shoulders on the side parts of the filter housing, which shoulders are inclined in the direction of insertion (23) towards the fitter insert. 
<??>In order to ensure, when applying the sealing pressure, that the sealing strip is not laterally displaced in relation to the shoulder on the filter housing, a frame (30), essentially open at the end face, removably accommodates the filter insert. The frame has a closure part (50), displaceable in the direction of insertion of the filter insert as far as a lockable sealing position, which part for application of the sealing pressure is provided with abutments (54, 55) in order to provide support, on the one hand on the inclined shoulders (19) of the side parts of the filter housing, and on the other hand, on the frame (38). 
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Patent EP-0384236-A1 (EP)
Inventor: VOHRINGER GERHARD FRIEDRICH
IPC: B05B14/48
Filed: 1990-02-09
Abstract: Crude gas with coating powder is extracted from the spraying space (4) of a powder spraying booth through an outlet opening (17), at an elevated position, of the booth side wall (6). Here, the powder particles collect on the booth floor (3) mainly below the outlet opening (17). In order to prevent precipitation, a shutter (22) which is part of an extraction shaft (211) is mounted upstream of the outlet opening (17). Said shaft is swivellably mounted at its upper end in a joint (23) and can rest with its side walls against the booth side wall (6) with adjustable inclination and adjustable opening width of gaps (39). Just above the booth floor (3), it forms a suction shoe (36) which sucks up the powder directly from the booth floor through a suction gap (37). Extraction openings (331) are mounted on the walls and on the top of the extraction shaft. Crude gas can flow into the outlet opening (17) from almost all directions parallel and transversely with respect to the side wall (6). These largely laminar flows meet with reduced flow speed in the region of a slot (38) surrounding the outlet opening (17). In this way, the powder not precipitated at the workpiece is sucked into the outlet opening before it can be precipitated at the floor or a wall. 
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Patent EP-0398059-A1 (EP)
Inventor: WOLLWEBER DETLEF DR
IPC: A01N43/36
Filed: 1990-04-28
Abstract: Cyclopropanoylamino acid amide derivatives of the general formula (I) …<IMAGE>… in which… R<1>, R<2>, R<3>, R<4>, R<5>, Q, A, n and Ar have the meanings given in the description are described, as well as their use as pesticides. …<??>The novel cyclopropanoylamino acid amide derivatives can be prepared, for example, when suitable cyclopropanecarboxylic acid derivatives are reacted with suitable amino acids, and the resulting cyclopropanoylamino acids are subsequently converted with suitable amines into the cyclopropanoylamino acid amides.
Patent EP-0408902-A1 (EP)
Title: Vorrichtung zum Auslegen von Druckereiprodukten
Inventor: EBERLE JUERG
IPC: B65H29/40
Filed: 1990-06-18
Abstract: Die Ausstossanordnung (24) weist zwei Ausstossräder (28, 30) auf, die an ihrem Umfang sägezahnförmig ausgebildet sind. Die Ausstossräder (28, 30) sind aus einer Lage, in welcher sie um eine halbe Zahnteilung gegeneinander verdreht sind, in eine Lage verschwenkbar, in welcher die Anschläge (34) beider Ausstossräder (28, 30) aufeinander ausgerichtet sind. Wenn die Ausstossräder (28, 30) um eine halbe Zahnteilung gegeneinander versetzt sind, läuft jedes in eine Tasche (18) des Schaufelrades (14) eingeschossene Druckereiprodukt (36) auf einen Anschlag (34) auf und wird von diesem infolge der unterschiedlichen Drehzahlen (n2, n1) des Schaufelrades (14) und der Ausstossräder (28, 30) aus der Tasche (18) ausgestossen und in Schuppenformation (S) auf den Auslegeförderer (50) abgelegt. Sind hingegen die Anschläge (34) beider Ausstossräder (28, 30) aufeinander ausgerichtet, so kommen jeweils an einem Anschlag (34) die Druckereiprodukte (36) zweier aufeinanderfolgender Taschen (18) zur Anlage, wodurch die beiden Druckereiprodukte (36) mit ihrem Falz (96') aufeinander ausgerichtet aus den Taschen (18) gestossen werden. Es wird damit eine Schuppenformation (S) gebildet, in welcher jeweils zwei Druckereiprodukte (36) deckungsgleich übereinanderliegend dachziegelartig auf dem vorauslaufenden Druckereiprodukten (36) aufliegen.
Patent EP-0406749-A1 (EP)
Inventor: KANDA YUTAKA
IPC: A61K31/40
Filed: 1990-07-02
Abstract: DC-88A derivatives represented by the general formula:
      wherein X represents hydrogen or CO₂R¹ (in which R¹ repre­sents hydrogen, a straight-chain or branched alkyl having 1 to 4 carbon atoms, allyl, or benzyl); and
      represents
      have an excellent anti-tumor activity and are useful as anti-tumor agents.
Patent EP-0465684-A1 (EP)
Inventor: LANG GUENTER
IPC: E04B9/18
Filed: 1990-07-05
Abstract: A device for attaching hangers or similar on section-girders such as I-girders (1) is disclosed, having at least one holder (4; 17; 25) formed from a blank (5) of resilient material, which is provided at both ends with a projection (7, 8; 22; 28) bent out in the shape of a hook and contains, in the central region (6; 18; 26), an opening (9; 19, 27) for inserting a rod- or bar-shaped profiled hanger (2; 24). <IMAGE>
Patent EP-0411457-A1 (EP)
Inventor: WASSNER LEO
IPC: E06B5/11
Filed: 1990-07-25
Abstract: In a door leaf comprising a tubular board having substantially horizontal tubes (3, 6), metal elements being inserted at least into one part of the tubes, the metal elements are metal pipes (4). The metal pipes (4) have an external diameter which is somewhat or slightly smaller than the internal diameter of the tubes (3, 6) of the tubular board. <IMAGE>
Patent EP-0418707-A1 (EP)
Inventor: BAUER MANFRED
IPC: B02C18/18
Filed: 1990-09-11
Abstract: In a device for comminuting tree trunks and other parts of trees for composting, which has a cylindrical rotational element (2) which is mounted so as to be driveable in rotation in a housing chamber in the conveying path from at least one inlet shaft (4) to a discharge opening (Z) and which has comminuting tools (W) which project beyond its generating line, and is located with its axis of rotation approximately perpendicular to the conveying path, the comminution tools (W) on the rotational body (2) are constructed and arranged - in the tangential view of the rotational element (2) - at least when the rotational body is driven and in the case of a full rotation in such a way that they form a continuous impact strip (L). It is expedient that an inlet side support face (5) which is aligned approximately on the axis of rotation (3) ends in a corresponding edge (15) which, together with the generating line (M), delimits a working gap (A) which is filled by the impact strip (L) formed by the tools (W) when the rotational element (2) rotates. <IMAGE>
Patent EP-0420163-A1 (EP)
Inventor: SCHWARZBAUER MICHAEL
IPC: G07D1/00
Filed: 1990-09-25
Abstract: On the operating side of the device, there is at least one issuing slot, which is assigned in spatial terms a controllable closing mechanism in the form of a slide arranged movably on the rear side of the issuing slot and having at least one slot-like adaptation matched to the issuing slot. The closing mechanism consists of an extension piece (7) which is connected rigidly to the slide and which is coupled mechanically to an eccentrically mounted drive element (8), in such a way that, in the event of a rotational movement of the drive element (8), the slide (4) is movable between one of the two dead-centre positions and a middle position out of a blocking position into an opening position, and vice versa. <IMAGE>
Patent EP-0489968-A1 (EP)
Inventor: DELEYS ROBERT J
IPC: C07K7/08
Filed: 1990-12-14
Abstract: Peptide sequences having the amino acid sequences given in the Sequence Listing (Sequence ID No. 1 to 20) are provided which are capable of mimicking proteins encoded by HCV for use as reagents for screening of blood and blood products for prior exposure to HCV. The peptides are at least 5 amino acids long and can be used in various specific assays for the detection of antibodies to HCV, for the detection of HCV antigens, or as immunogens.
Patent EP-0395166-A1 (EP)
Inventor: OLSTHOORN ROBERTUS MARINUS COR
IPC: A01G9/10
Filed: 1990-04-23
Abstract: The invention relates to an apparatus for transporting potted plants arranged according to at least one row, in which the apparatus comprises means for lifting and transporting the plant pots. It further comprises means for fitting to a fork lift truck. By providing elongate cariers (1,2), wherein the interval between these carriers is smaller than the diameter at the top of the plant pot but greater than the diameter on the underside of the plant pot. This allows the apparatus to be displaced in the horizontal direction which contacts the plant pots, but also to lift the row of plant pots. According to a preferred embodiment the device is provided with two bearing surfaces (1,2,6,7) for the plant pots. This doubles the carrying capacity of the apparatus. According to another preferred embodiment, said elongate carrier comprises disconnecting means (9,10,11,12), allowing to pick up only a limited number of plant pots in row, for instance only every second plant pot. This allows decreasing the density of the plant pots.
Patent EP-0406935-A1 (EP)
Inventor: DINKLA JAN
IPC: B21D28/24
Filed: 1990-06-25
Abstract: The stirrups are fitted to the side walls of a lorry etc. to secure the load under a tarpaulin. The U-shaped stirrups (1), at least partly hollow, have external collars near their ends. Holes are punched out of the wall sheet metal, and the stirrup ends are expanded and inserted in the holes. They are then folded over by punches (10) on the inside, to fix them to the wall.
Patent EP-0443225-A1 (EP)
Inventor: WILLIAMS MARK
IPC: F15B15/08
Filed: 1990-02-14
Abstract: A ball screw rotary actuator to convert a linear input into a rotary output motion utilizing recirculating balls includes a hollow housing (12) having a first section (14) and a second section (16) relatively angularly moveable with respect to each other. Mounted within the hollow housing (12) is a shaft (18) which may be reciprocally moved and which defines on its outer surface longitudinally spaced apart helical grooves (34) and straight grooves (40) which match helical grooves (42) and straight grooves (46) formed on the interior faces of the two sections (14, 16) of the housing (12). A plurality of balls (24, 26) are disposed within and fill channels formed by the matching grooves (34, 42; 40, 46) and also fill ball return paths (48, 50) which are defined within the housing (12). As the shaft (18) is reciprocated within the housing (12), the balls (24) moving within the matched helical grooves (34, 42) impart rotary motion to the shaft (18) while the portion (16) of the housing (12) having the straight grooves (46) therein is caused to rotate thereby converting the linear input motion of the shaft (18) to a rotary output motion. The actuator has a low profile and high power-to-weight and power-to-volume ratios, and is particularly suitable for use as a hinge line actuator for an aerospace vehicle control surface.
Patent EP-0387106-A1 (EP)
Inventor: HASHIMOTO TAKESHI C O TOMOEGAW
IPC: C07C235/50
Filed: 1990-03-12
Abstract: A diamine compound represented by general formula (I).
      wherein R is a C₁-C₁₂ alkylene group which is unsubstituted or substituted, a group of formula (II)
      where R¹ and R², which are the same or different, each represents a hydrogen atom, a lower alkyl group, a halogen atom, a nitrile group, a nitro group, an alkoxy group or a hydroxyl group, or a group of formula (III)
      where R¹ and R² have the same meanings as defined above, and Z is a simple chemical bond, -O-, >C=O, -CH₂-, -S-, -­SO-, or -SO₂-. The diamine compound is produced by reducing a dinitro compound of general formula (IV)  
      wherein R has the same meaning as defined above. Imidation of the diamine compound with a tetracarboxylic acid dianhydride produces a polyamideimide resin having a repeating unit represented by general formula (V) :
      wherein Ar and Ar¹, which are the same or different, each represents a tetravalent aromatic residue to which two pairs of carbonyl groups are attached directly at four carbon atoms thereof, respectively, the two carbonyl groups in each one of the two pairs of carbonyl groups being attached to neighboring carbon atoms; R³ is a group of general formula (VI) below:
        where R has the same meaning as defined above; R⁴ is a divalent organic residue selected from aliphatic, aromatic and alicyclic groups other than those represented by R³; and  m  and  n  are each zero or a positive integer which satisfy m ≧ 2n.
Patent EP-0419031-A1 (EP)
Inventor: DALE JAMES LAWRENCE
IPC: H01R25/16
Filed: 1990-08-15
Abstract: Cable tap assembly (2) for selectively connecting tap conductors (12, 13, 15) to cable wire conductors comprises a housing (24) having a cable wire locator for locating the cable wires in predetermined coplanar positions. A plurality of bus conductors (82) are provided in the housing (24) and extend parallel to the cable wires with each bus conductor (82) being dedicated to, and associated with, a single cable wire. The bus conductors (82) have receptacle sites (90) accessible from the exterior of the housing so that terminals (12, 13, 15) can be mated with the bus conductors (82). Connecting devices extend from the bus conductors to the cable wires. The assembly has a major surface (26) having defined zones (30,32), each of which receives an electrical connector(14, 16, (18, 20) that has male terminals which are mated with specific cable wires when the connector is coupled to the major surface.
Patent EP-0476195-A1 (EP)
Inventor: SIDESERF ROBERT ADAM
IPC: G06F9/445
Filed: 1990-09-19
Abstract: A computer workstation (10) intended for use in a computer network (30) (eg. a LAN), has initialisation control logic which, on system power on, interrogates an IPL determinator (45) held in non-volatile read/write storage (eg. in CMOS) to determine a source of IPL control logic, and sets, at a predetermined location within a reserved data area of the workstation RAM, an IPL source indicator (51). The initialisation control logic then passes control to the IPL control logic. This causes initial programs to be loaded into the workstation RAM from the IPL source. The IPL source indicator, which is preferably held in an extended BIOS data area, can be used by applications running in the workstation's working memory or on a server of a network to which the workstation is connected, to check on the IPL source used. Even if the IPL determinator is changed in preparation for a subsequent session, the IPL indicator will reliably reflect the source of IPL for the current session.