baber/WOPTO huggingface dataset:
Patent EP-0185807-A1 (EP)
Inventor: PHELPS BARRY C
IPC: B42D15/10
Filed: 1984-12-10
Abstract: An engraved identification card with a multi-colored image engraved thereon includes a card with a base ply (12), a top ply (14). and a plurality of colored plies (18, 20, 22, 24, 26) between the top ply and the base ply. Each colored ply is a color different from the color of each adjacent ply. The card has a multiplicity of engraved cavities where each cavity has a depth selected to expose one or more portions of one or more of the top, colored, or base plies. The resultant multiplicty of exposed portions of the different plies cooperate together to form the colored image on the card. The cavities may be a multiplicity of individually drilled holes (28, 30) or may be a multiplicity of longitudinal grooves or furrows (52)
Patent EP-0147362-A1 (EP)
Inventor: FINKEL JOHANNES
IPC: G10D3/16
Filed: 1984-05-08
Abstract: The bow is strung with a skein (10) of hairs or filaments and, preferably at each of the two ends thereof, has a holder (9, 11), the bow being adapted for receiving the holders in a nut (4) or in a point (2). The holders (9, 11) fix the hairs or filaments in the mutual position intended for the use of the bow, so that in this way the required broad and flat cross-sectional shape of the skein (10) as well as parallel running and uniform tautness of the hairs or filaments is fully preset and the user himself can readily fit or replace the stringing, without having to possess specialist knowledge and technical skill for this purpose. <IMAGE>
Patent EP-0143096-A1 (EP)
Inventor: HALLBERG BJORN INGVAR CRONJE
IPC: G07C11/00
Filed: 1984-10-31
Abstract: A method and apparatus for verifying a personal identification number and checking a number series put onto an identification medium, containing machine readable, information in the form of a card or account number and permanent information in the form of a permanently inscribed number, include a first unit (2.4,22,6,8,10, 12,14,16,18,20) for encryption of the card or account number (PAN) with an algorithm defined by a first key. The first unit includes means (6,8,10,12,14,16,18) for forming the first key of the personal identification number (PIN) in combination with a first key number (K1). The apparatus further contains a second unit (30,32,42,34,36,12,14,40,38) for generating a personal check number (PCN) by decryption of coded information obtained from the first unit with the aid of an algorithm defined by a second key. A third unit (44,46,49,24,70,66,68,80,82,64,76) is further adapted for encrypting the card or account number with the aid of the algorithm defined by the first key, and a fourth unit (44,48,52,24,70,72,72,74,82,64,88) is adapted for encrypting the personal check number with the aid of the algorithm defined by the second key. A comparison circuit (58), connected to the outputs from the third and fourth units, compares the coded card or account number and the coded personal check number for determining whether these numbers have a predetermined relationship. The second and fourth units include means (42,34,36,12,14,40,38; 72,74,82,64,88) for forming the second key from the permanent number (FN) in combination with a second key number (K2).
Patent EP-0140963-A1 (EP)
Inventor: LIPTON LENNY
IPC: H04N13/00
Filed: 1984-04-25
Abstract: Afin de permettre l'observation de l'effet Pulfrich dans des images projetées sur un écran bi-dimensionnel, des filtres (10, 12) sont placés devant les yeux de l'observateur. Le filtre placé devant un oeil est plus dense que le filtre placé devant l'autre oeil. Pour accroître l'impression de profondeur un bord foncé (30) peut entourer l'écran.
Patent EP-0159996-A1 (EP)
Inventor: CLOWER WILLIAM J
IPC: A63B55/00
Filed: 1984-05-23
Abstract: Feuille plastique flexible (10) de forme généralement circulaire, comportant une pluralité de poids (13) espacés sur sa circonférence et dotée d'une patte de renfort (11) à sa circonférence pour fixer de manière libérable l'enveloppe (10) à l'anneau (20) de la bandoulière du sac de golf (19). L'enveloppe (10) sert à protéger les clubs de golf (26) de la pluie.
Patent EP-0186661-A1 (EP)
Inventor: SCHNEEBELI JEAN-PIERRE
IPC: B41J2/04
Filed: 1984-08-23
Abstract: Membranes servant comme générateur d'impulsion d'une part et d'élément imprimant d'autre part, dans une imprimante matricielle. Ces membranes proviennent de la déformation plastique en forme de dôme pratiquée par étampage à la fabrication. Dans l'application comme générateur d'impulsion A, la membrane est un simple dôme. Dans l'application comme élément imprimant B, un trou réalisé par poinçonnage occupe le milieu du dôme. Les abords du trou ayant été surélevés par le poinçonnage, cette surélévation circulaire en touchant le papier à imprimer laissera un point du diamètre de cette surélévation. Le point provient de l'action de "criquet" de la membrane et de l'encre qui aura passé en quantité minime à travers le trou.
Patent EP-0155963-A1 (EP)
Inventor: DHANJI SHIRAZ A
IPC: H01M4/06
Filed: 1984-09-18
Abstract: Cellule d'accumulateur comprenant un élément d'anode (2) métallique en alliage de magnésium, un collecteur de courant (1) en carbone ou en acier inoxydable, un mélange cathodique du type à bioxyde de manganèse, et un électrolyte (4) comprenant principalement du bioxyde de manganèse avec l'addition de monoperoxysulfate de potassium, afin d'améliorer sensiblement la tension de circuit ouvert de la cellule d'accumulateur et de diminuer sensiblement la polarisation. L'adjonction à ce mélange d'oxydes métalliques tels que l'oxyde de nickel, l'oxyde de plomb, l'oxyde de cobalt, l'oxyde d'aluminium, l'oxyde de cuivre, l'oxyde d'argent et autres contribue sensiblement à augmenter la capacité du condensateur. L'addition de petites quantités de chlorure de lithium à la cellule d'accumulateur ainsi améliorée permet d'en étendre sensiblement la plage d'utilisation à basse température sans augmenter la capacité de l'accumulateur.
Patent EP-0161394-A1 (EP)
Inventor: O'HANDLEY ROBERT CHARLES
IPC: C22C45/04
Filed: 1981-11-26
Abstract: A magnetic alloy having a composition selected from the group consisting of Co 73 Fe 4.5 Mn 2.5 B 20 , Co 73 Fe 2.5 Mn 4.5 B 20 , Co 73 Fe 2 Mn 5 B 20 , Co 66 Mn 9 Ni 5 B 20  and Co 68.4 Mn 8.3 Ni 3.3 B 20 .
Patent EP-0162270-A1 (EP)
Inventor: KNORPP EBERHARD DIPL-ING
IPC: H04Q11/04
Filed: 1985-04-11
Abstract: 1. A method of testing switching operations in a space-division multiplex switching network, characterised in that in association which each new switching operation which is to be carried out, the smallest subsidiary units (BSG) of such a switching network which are separately influenced by a subsidiary  control unit (SGG) are each independentlly tested in a first test procedure prior to the execution of the switching operation to determine that no output signal occurs at that output of the subsidiary unit which corresponds to the connection which is to be switched, and at which other outputs and output signal occurs, and are then tested in a second test procedure following the execution of switching operation to determine whether an output signal now occurs at the output which corresponds to the switched connection and whether the conditions at all the other outputs have remained unchanged, and that a fault message is emitted if in the first test procedure an output signal is detected at the aforementioned first output, or in a second test procedure the absence of an output signal at the aforementioned first output and/or a change in the conditions in comparison to the first test procedure is detected at the other outputs unless the intervening clearance of a connection is reponsible for such a change.
Patent EP-0183935-A1 (EP)
Inventor: LAMPARTER HANSRUEDI
IPC: D01D7/00
Filed: 1985-09-27
Abstract: A winder is provided for winding synthetic filament into packages formed on a rotatable chuck which is directly driven by a drive motor. The speed of the drive motor, as represented by a suitable signal, is compared with a limit therefore, as represented by a second signal. The limit speed is reduced during formation of a package as an inverse function of the package diameter.
Patent EP-0179380-A1 (EP)
Inventor: GAUGHAN ROGER GRANT
IPC: C08G75/0222
Filed: 1985-10-14
Abstract: A process for the catalytic self-condensation of halothiophenol to form a poly(arylene sulfide) is disclosed. The reaction mixture includes an alcohol solvent, the halothiophenol, an alkaline reagent and a catalyst comprising a Group VIII metal. The polymerization process can be carried out at pressures as low as 1 atmosphere and temperatures of 200°C or less.
Patent EP-0183987-A1 (EP)
Inventor: HAAZ JOSEF
IPC: G01F1/46
Filed: 1985-10-30
Abstract: 1. Device for measuring pressure in an air duct of an air conditioning system, particularly upstream of a control valve and consisting of arms (11, 12) disposed in stellate fashion on associated hubs (9, 10), the arms disposed on one hub having, distributed over their length, apertures (13) directed to the upstream side and opening out into a common manifold (14) while the apertures (17) on the arms disposed on the other hub are directed downstream and open out into a common manifold (18), each manifold (17, 18) leading into a pressure chamber in the associated hub (9, 10) and each pressure chamber having a connection for an onwardly extending line, each hub (9, 10) furthermore carrying the same number of arms (11, 12), characterised in that the upstream-directed apertures (13) on the smaller radii are masked by a disc (21) adapted to be mounted on the hub (9) and in that the arms (12) with the downstream-directed apertures (17) are disposed substantially centrally between the arms (11) with the apertures (13) which are directed upstream.
Patent EP-0155089-A1 (EP)
Title: Fasteners
Inventor: SHIRLEY-SMITH LEO DOMONIC
IPC: A44B1/18
Filed: 1985-02-15
Abstract: A fastening device for securing, for example, two pieces of fabric together comprises an outer body (11) and an inner body (12) secured in the outer body for rotational and axial movement relative thereto so that the inner body can move outwardly and inwardly of the outer body. The inner body carries a securing element in the form of a hook or spiral (22) so that when the inner body is moved out of the outer body the securing element can be engaged in, say, the two pieces of fabrics which, when the inner body is moved axially inwardly, are trapped between the securing element and the outer body.
Patent EP-0166514-A1 (EP)
Inventor: GRESLEY ROSS A
IPC: H01R43/02
Filed: 1985-05-02
Abstract: @ A starter solenoid (10) for electric starting apparatus and its method of manufacture. The solenoid has hold-in and pull-in coils (12, 14) and a cover (46) formed of insulating material that carries a start switch terminal (20) and a motor terminal (26). Both terminals have axially extending internal bores (26A, 268) and when the cover is moved into engagement with the case (48) of the solenoid to secure it thereto end lead wires (28) of the coils are inserted into the bores of the terminals. The terminals are radially crimped into engagement with the wires and the crimped portions are then welded to the wires. The ground connection for one end of the hold-in coil is made by inserting an end lead wire of the hold-in coil into the bore of a hollow metallic terminal that is carried by a metallic plate member (68), crimping the terminal to the wire and then welding the crimped portion to the wire.
Patent EP-0230407-A1 (EP)
Inventor: LINNARSSON DAG
IPC: A61B7/00
Filed: 1985-07-19
Abstract: Les sons produits par la respiration sont détectés à l'aide d'un microphone de signaux (10) appliqué sur la gorge du nouveau-né. Afin d'éliminer l'influence des sons perturbateurs émis par l'environnement un microphone de référence (12) est positionné sur le nouveau-né de sorte qu'il capte essentiellement les mêmes sons perturbateurs que le microphone de signaux (10) mais essentiellement aucun son produit par la respiration. En soustrayant le signal provenant du microphone de référence du signal de sortie du microphone de signaux, par exemple dans un amplificateur différentiel (30), on obtient un signal de sortie indiquant la respiration, qui est essentiellement insensible aux sons perturbateurs et qui peut provoquer le déclenchement d'une alarme via des circuits de traitement de signaux appropriés (32, 34) lorsque les sons provoqués par la respiration cessent pendant un laps de temps prédéterminé.
Patent EP-0198843-A1 (EP)
Inventor: JOHNSTON WILLIAM D
IPC: B32B27/18
Filed: 1985-09-06
Abstract: Un laminé pelliculaire (10) pour récipients flexibles (26) pouvant contenir un produit à maintenir et à extraire dans des condition de stérilité comprend une couche extérieure (12) en polyéthylène linéaire à basse densité, une couche faisant barrière aux gaz (16), une couche centrale (12) en polyamide, et une couche intérieure (24) en polyéthylène linéaire de basse densité. Les couches sont collées ensemble avec un polyuréthane adhésif (14, 18 et 22).
Patent EP-0201720-A1 (EP)
Inventor: STIERLE HERMANN
IPC: G05D1/03
Filed: 1986-04-08
Abstract: 1. A transport system in which steerable and driven, driverless vehicles follow a track (12) which is arranged on the ground and consists of metal foil and which is scanned by at least one first sensor (6, 49) of a sensor device arranged centrally on the vehicle, which sensor comprises an a.c. voltage oscillator which generates an electric a.c. field in the direction of the ground, with marks (18, 20, 24, 26, 28, 30, 32, 34) which are arranged on the ground laterally to the track (12) and which are scanned by at least two lateral sensors (1, 2, 3, 4) on the vehicle which likewise comprise a.c. voltage oscillators, and with a control circuit which is arranged on the vehicle and which generates steering commands in dependence upon signals from the first sensor (6, 49) and control commands in dependence upon signals from the lateral sensors (2, 3), characterised in that the first sensor (49) is arranged at the edge of a disc (48) which rotates at an approximately constant rotation speed and whose shaft (45) has its axis (46) extending vertically, is arranged centrally on the vehicle and intersects the longitudinal axis (47) of the vehicle, where the distance between the first sensor (49) and this axis (46) is greater than half the breadth of the track (12), a signal generator is provided which comprises a further disc (52) which rotates together with the first disc (48) and which is provided with a peripheral mark (53) which cooperates with a reference sensor (54, 55) which is fixed to the vehicle and which generates a reference signal when the first sensor (49) moves across a transverse axis (56) of the vehicle (42) which intersects the axis of rotation (46), an analysis circuit (61) detects the relative time position between the reference signal and the sensor signal which occurs when the first sensor (49) moves over the track (12) and in dependence upon this relative time position generates steering commands, where the analysis circuit (61) stores a theoretical time corresponding to the length of time between the occurrence of the reference signal and the sensor signal when the vehicle longitudinal axis (47) aligns with the longitudinal axis of the track (12), the analysis circuit (61) compares this theoretical time with the actual time corresponding to the actual interval of time between the occurrence of the reference signal and the sensor signal and generates the steering command in dependence upon the result of this theoretical-actual time comparison, the a.c. voltage oscillators of the lateral sensors (1, 2, 3, 4) likewise produce an electric a.c. field in the direction of the ground, the marks (18, 20, 24, 26, 28, 30, 32, 34) likewise consist of a metal foil arranged on the ground : the two lateral sensors (1, 2, 3, 4) each comprise a pair of sensors (1, 2; 3, 4) in which the sensors (1, 2; 3, 4) are arranged in series and the lateral marks from codes comprising coding configurations of different lengths.
Patent EP-0212155-A1 (EP)
Inventor: UMBRICHT STEFAN
IPC: H02M7/523
Filed: 1986-06-30
Abstract: A voltage converter provided for use in power electronics, particularly as an inverter for generating alternating voltages for vehicle motors. Electric energy is supplied to the converter via direct-voltage connections (2, 3). The desired alternating voltage can be tapped off at an alternating-voltage connection (1). The alternating-voltage connection (1) is connected via at least one of series connected gate turn-off thyristors (Th1, Th2) and via at least one current limiting reactor (L1), which is connected in series with the gate turn-off thyristors to respective of the positive and negative direct-voltage connection (2, 3). Each gate turn-off thyristor is provided with a turn-off relief circuit (5). In parallel with the current limiting reactor, a reactor free-wheeling diode (D1) is connected in series with a reactor free-wheeling resistor (R1) in a free-wheeling branch. To reduce overvoltages during the turning-off of the gate turn-off thyristors, which overvoltages originate from stray inductances in the feed lines, an overvoltage capacitor is connected in parallel with these thyristors via the reactor free-wheeling diode.
Patent EP-0221247-A1 (EP)
Inventor: ZURCHER URS
IPC: H02P27/06
Filed: 1986-07-25
Abstract: 1. Operating circuit for a three-phase machine (5) a) with a static converter (1, 2, 3) b) with natural commutation c) which static converter is effectively connected at the output end via at least one three-phase line (r, s, t) and via at least one series capacitor (C1) per phase of a three-phase machine current to the three-phase machine, characterized in d) that the three-phase machine is an asynchronous machine (5) ; e) that per phase of the three-phase machine current at least one filter capacitor (C2) is provided which is effectively connected to the three-phase line (r, s, t) between the series capacitor (C1) and the output of the static converter (1, 2, 3) ; f) that the filter capacitor (C2) is an inductor-capacitor unit or connected in series with a filter choke (L2) and g) that these series resonant circuits formed in this manner are effectively connected to one another per phase of the three-phase machine current with their end not connected to the three-phase line (r, s, t).
Patent EP-0223950-A1 (EP)
Inventor: WESSEL ULRICH
IPC: A01D78/10
Filed: 1986-09-16
Abstract: Haymaking machine for the tedding and swathing of cut crops has at least one raking body (1) which is arranged on a crossmember (2) and can be driven about an axis of rotation and on the underside of which a running wheel (3) is arranged vertically adjustably. The running wheel (3) is connected to a bearing flange (7) of the raking body (1) via a supporting arm (5) and a pivoting lever (6), the pivoting lever (6) having an orifice (15), into which engages an eccentric (16) fastened rotatably to the bearing flange (7). <IMAGE>
Patent EP-0206550-A1 (EP)
Inventor: HAYASHI TSUTOMU
IPC: F04B1/12
Filed: 1986-05-28
Abstract: A static hydraulic pressure type continuously variable transmission (T) having a hydraulic closed circuit formed between a swashplate type hydraulic pump (P) and a swashplate type hydraulic motor (M), in which a high pressure oil passage (40) is communicated through exhaust valves (42) with a number of cylinder bores (8) annularly disposed in a pump cylinder (7) of the hydraulic pump (P), a low pressure oil passage (41) is communicated through intake valves (43) with the cylinder bores (8), and a number of distribution valves (44) capable of being reciprocated are radially disposed so as to provide an alternate communication between a number of cylinder bores (18) annularly disposed in a motor cylinder (17) of the hydraulic motor (M) and the high and low pressure oil passages. An eccentric ring (47) for imparting reciprocation to each distribution valve (44) is provided and a discharge side of a replenishing pump is communicated with an inner end surface of each distribution valve (44) to hydraulically urge the distribution valve in a direction of engagement with the eccentric ring (47).
Patent EP-0204515-A1 (EP)
Inventor: MCCARTHY MICHAEL JOSEPH
IPC: C25B1/28
Filed: 1986-05-29
Abstract: @ The invention provides a process to maintain the anolyte pH in the desired range while manufacturing potassium peroxydiphosphate on a commercial scale. The process characterized by electrolyzing an alkaline anolyte containing potassium, phosphate, and hydroxyl ions at a platinum or noble metal anode optionally in the presence of a reaction promoter. The catholyte, an alkali metal hydroxide, is separated from the anolyte by a separating means permeable to anions permitting hydroxyl ions to be transferred into the anolyte thereby maintaining the pH of the anolyte in the desired range.
Patent EP-0213948-A1 (EP)
Inventor: MORIMOTO YOSHIHIKO
IPC: B60W10/10
Filed: 1986-08-29
Abstract: A control system for a continuously variable transmission has a spool valve (40) for controlling the line pressure of oil supplied to a cylinder of a pulley device to change the transmission ratio. An idle switch (86) and driven pulley speed sensor (72) are arranged to detect a condition in which the motor vehicle is decelerated while the engine is coasting, and the spool (42) of the line pressure control valve is then shifted by controlling the amount of oil supplied to the chambers of the valve, so that the line pressure increases in accordance with the magnitude of the deceleration.
Patent EP-0219362-A1 (EP)
Inventor: DONY DOMINIQUE
IPC: A47B9/10
Filed: 1986-08-05
Abstract: A lockable pneumatic spring comprising a piston which slides in a cylinder filled with pressurized gas and which divides the cylinder into two different chambers which mutually communicate with each other through the intermediary of a slide valve. The slide valve includes a cylindrical first part which sealingly contacts a first annular seal element to form a lock seal between the chambers and a depressible cylindrical second part of constant diameter projecting outside the cylinder. The diameter of the first part is larger than the diameter of the second part and the two parts are connected by an intermediate part which tapers from the end of the first part to the end of the second part.
Patent EP-0231697-A1 (EP)
Inventor: DREYFUS BERTRAND ALAIN
IPC: H04N1/04
Filed: 1986-12-17
Abstract: L'invention concerne un appareil portatif de photocopie de petits fragments de documents. 
     Un boîtier plat (1) comporte une première face (2) de lecture du document au moyen d'un dispositif à transfert de charges (4, 18), et au moins une roue incrémentale (6) qui, roulant sans glissement sur le document fournit une base de temps pour les pas de lecture (24). Il comporte une deuxième face (3) d'écriture, au moyen d'une imprimante matricielle (12), et au moins une roue incrémentale (11). A chaque pas de lecture, les informations sont stockées en mémoire (16). Pour l'écriture, l'appareil est retourné, et la roue (11) d'écriture commande le transfert des données en mémoire (16) vers l'imprimante (12) à travers un amplificateur-multiplexeur (17). 
     Application pour noter par photocopie locale une citation dans un texte, une équation, un graphisme.