baber/WOPTO huggingface dataset:
Patent EP-0453847-A1 (EP)
Inventor: BORNE JEAN-LOUIS
IPC: B41F31/15
Filed: 1991-04-08
Abstract: A sliding roller (N1) for an offset printing machine is constituted by a central shaft (12) mounted such that it rotates on the frame (B) of the machine, and a concentric sliding cylinder (11). A key (14), fixed to the cylinder (11), is engaged with a guidance groove (15) in the shaft (12) to connect the two elements (11, 12) together in rotation while allowing their respective axial displacement. Two chambers (C1 and C2), formed by the cylinder (11) and the shaft (12), can be alternatively put under hydraulic pressure to cause the axial displacement of the cylinder (11) in one direction or the other. <IMAGE>
Patent EP-0473897-A1 (EP)
Title: Elastisches Gummilager
Inventor: QUAST JOERN-RAINER
IPC: F16C27/00
Filed: 1991-06-29
Abstract: Elastisches Gummilager bestehend aus einem Innenteil (1), einem dazu im Abstand angeordneten Außenteil (2) und dazwischen eingesetztem Gummiteil, welches axial auf Zug und/oder Druck belastbar ist und welches kardanische Belastungen bei sehr geringen Reibungskräften zuläßt. Hierzu bildet das Gummiteil zusammen mit dem Innenteil und dem Außenteil einen Hohlraum, der mit Flüssigkeit gefüllt ist, welche in der Hauptbelastungsrichtung entsprechende Tragkräfte übernimmt. <IMAGE>
Patent EP-0471310-A1 (EP)
Inventor: OOKA HIDEYUKI
IPC: H01L27/02
Filed: 1991-08-09
Abstract: In the semiconductor integrated circuit device of the present invention which uses MOSFETs as its components, the gate electrode of the MOSFET is constructed by using a silicide gate, a polycide gate or a metal gate. The source-drain region of the MOSFET for the internal circuit which does not require connection to an external circuit has the salicide structure, and the source-drain region of the MOSFET for the buffet circuit which requires a direct connection to an external device has a region which is not of salicide structure at least in a portion adjacent to the gate electrode. The gate electrode and the source-drain region of the internal circuit become to have low resistances so that it is possible to realize an increase in the operating speed by using them as a part of the wirings. Further, in the source-drain region of the buffer circuit there is provided a region of high resistance in the vicinity of the gate electrode so that it is possible to enhance the ESD resistance.
Patent EP-0473060-A1 (EP)
Inventor: ADOLPHS MANFRED
IPC: A47B88/493
Filed: 1991-08-22
Abstract: Provided at the rear end of the drawer (11) are swivel arms (23) which can be swivelled inwards just before the drawer has been pushed in completely in order to reduce the cabinet depth required. The swivel arms (23) have running rollers (25) which run in guide rails (20) on the furniture side. To increase the lateral stability of the drawer guide, interacting locking elements (40, 41) are provided on the swivel arms (23) and on the drawer (11), which elements lock the swivel arm (23) in the extended state until a guide element (27) passes onto the guide path (26) controlling the inward swivel movement. Additionally, there is an auxiliary roller which is provided on a swivellable lever and can be lifted out of the guide rail (20) for removal of the drawer. <IMAGE>
Patent EP-0484642-A1 (EP)
Inventor: SAUSNER ANDREAS
IPC: B60K15/04
Filed: 1991-08-24
Abstract: Sealing arrangement for a fuel tank filler pipe comprising a radial seal for sealing off a filling pump nozzle, insertable into the filler pipe, and an axial seal, separate from this, for sealing off a lead-free valve, the lead-free valve being fixed on a spring-loaded swivel arm, provided with a sealing face concentrically enclosing its axis, fixed on a spring-loaded swivel arm and pressable by the swivel arm onto the axial seal, the lead-free valve (5) and/or the axial seal (4) being tiltably supported in relation to the axis (11) and as a result capable of being applied to one another with the surfaces flush. 
<IMAGE>
Patent EP-0490043-A1 (EP)
Inventor: COMMIER PHILIPPE
IPC: A63C5/06
Filed: 1991-10-09
Abstract: Ski characterised in that it consists of a first lower assembly or base (1) whose front end is raised in order to form the tip (117), and a second upper assembly or stiffener (2) whose front (209) and rear (210) ends are connected to the said base by flexible and/or partially rigid linking means (3), and comprising at least one attaching member or stirrup piece (4) linked to the base and intended to receive the bindings (5, 51, 52) for holding the boot on the ski. <IMAGE>
Patent EP-0481352-A1 (EP)
Title: Device for keeping warm and transporting food products
Inventor: SINEMUS KAI
IPC: B60N3/16
Filed: 1991-10-10
Abstract: A device for transporting and keeping warm food products, in particular pizzas, is described. A heat-insulating container with a bottom part (1) and a top part (2) which can be placed on top accommodates the food products. The bottom part (1) is constructed as a functional part which has an air duct (3) with a heating device (5) and a fan (4). Furthermore, the functional part contains a dehumidifying chamber (8) with a further fan (7). Both inlets (22, 24) of the air duct (3) and the dehumidifying duct (6) open out on the top side of the functional part (1). The top part is constructed as a carrying part for the food products and has openings (20, 21, 25) at the bottom which, when placed on the bottom part (1) are in alignment with the inlet (22, 24) and the outlet (23) of the air duct (3) and the dehumidifying duct (6). <IMAGE>
Patent EP-0485935-A1 (EP)
Inventor: ROUSSEAU EMMANUEL
IPC: H04B1/40
Filed: 1991-11-11
Abstract: The present invention relates to a signal processing circuit for the European digital cellular radio-telephone system continuously exchanging speech samples with a conversion circuit (AD), exchanging baseband digital signals with a radio circuit (R) and exchanging data and signalling information with a control circuit (C) which also transmits control signals to it. This circuit comprises a control operator (CO), a processor (P) which controls an audio operator (AO) and a radio operator (RO), a control operator (CO), the audio operator (AO) receiving and producing the speech samples, and transmitting them to the processor, respectively receiving them from this processor in the form of groups of samples, the radio operator (RO) receiving and producing the baseband digital signals and transmitting them to the processor, respectively receiving them from this processor in the form of batches, the control operator (CO) routing and formatting the data, the signalling information and the signals for control of the processor (P), this processor being provided in order to carry out the digital processing of the signal, particularly in a terminal, from the information produced by the operators and to produce the information intended for the operators, and thus being unburdened of the processing operations performed by these operators. <IMAGE>
Patent EP-0486007-A1 (EP)
Inventor: NELSON STANLEY R
IPC: C21D8/10
Filed: 1991-11-13
Abstract: High strength alloy steel cartridge cases characterized by very high isotropic yield strength characteristics are produced from high temperature austenitic conditioned materials by subjecting the materials to a substantial one-pass draw operation and thereafter freezing the materials at approximately -100 o F prior to age hardening.
Patent EP-0492151-A1 (EP)
Inventor: LANGE HANS-WILLI
IPC: B60B33/02
Filed: 1991-11-26
Abstract: The castor, equipped with a device for fixing, has a wheel fork (12) and a running wheel (17) made of an electrically non-conductive material. A fixing bolt (18) which can be actuated by means of a switching device (27) is arranged so as to be axially displaceable counter to the force of a restoring spring element (28) and non-rotatable in a mounting pin (10) connected to the swivel bearing (11) of the wheel fork (12) and acts on a brake rocker (22) mounted in the cavity of the wheel fork. 
<??>In order to deactivate static charges, the tread (34) of the running wheel (17) from current-conductive material is connected to the mounting pin (10) via a current-conductive line (33, 35, 14, 15, 16, 22, 24, 40, 10, 18, 42). 
<IMAGE>
Patent EP-0492238-A1 (EP)
Inventor: KROECKERT BERND DR
IPC: C09C1/36
Filed: 1991-12-09
Abstract: The present invention relates to a method for milling inorganic pigments, the milling taking place between rotating rolls, between which a constant and defined linear force is present during the milling.
Patent EP-0444728-A1 (EP)
Inventor: WIJKAMP ARNOLDUS CORNELIUS MAR
IPC: B29C70/82
Filed: 1991-01-28
Abstract: Method for manufacturing a catheter comprising manufacturing a hose-like basic body of flexible material, braiding a reinforcing sheath around said basic body, arranging at least one outer layer of flexible material around said reinforcing sheath and finishing of the obtained assembly to a catheter. 
The reinforcing sheath is at least partially embedded in said basic body.
Patent EP-0456291-A1 (EP)
Inventor: ESPOSITO GIANCARLO
IPC: D01H7/10
Filed: 1991-04-11
Abstract: A device for supporting the spindle foot in spinners and twisting frames, comprising a container (8) terminating at the bottom in a laminar body (13) with at least one drawing (14) the bottom end of which is fixed to the bottom end of the said spindle foot (1) which enters with a clearance (9) into the said container in its turn fixed at the top to the fly frame or spindle holder.
Patent EP-0466236-A1 (EP)
Inventor: BEHAN JOHN MARTIN
IPC: A61K8/00
Filed: 1991-06-27
Abstract: The invention concerns a process for incorporating a perfume into a personal product, wherein the perfume is first combined with one or more non-ionic emulsifiers and an aqueous phase to form a structured emulsion containing liquid crystal structures, which surround the dispersed perfume, and thereafter this structured emulsion is dispersed into a personal product base. The invention also concerns the personal products thus obtained and the structured emulsions used in the process. The structured emulsions comprise 1-30 % by weight of one or more non-ionic emulsifiers, 1-50% by weight of a perfume and 20-98% by weight of an aqueous phase. Preferably low shear mixing is used in preparing the emulsions.
Patent EP-0458618-A1 (EP)
Inventor: HAJOS ZOLTAN G
IPC: C07D473/38
Filed: 1991-05-22
Abstract: Novel 6-substituted purinyl piperazine derivatives are described. The novel derivatives are useful as cardiotonic agents and antiarrhythmic agents.
Patent EP-0485150-A1 (EP)
Inventor: HECKRODT WILLIAM
IPC: D21C3/22
Filed: 1991-11-05
Abstract: The pulping process involves digesting vegetable matter in a digesting liquor having an effective pH, during the digesting phase, of no more than about 7; the vegetable matter is digested in the presence of a catalyst comprising electron donor moieties and hydrophobic moieties, the catalyst concentration being at least 0.05 equivalents per litre of digesting liquor. 
     A family of catalysts, which comprise electron donor moieties and hydrophobic moieties, is provided for use in the digesting liquor. The catalysts increase the strength of sheets made from the pulp, as evidenced by increased tear strengths and, in some embodiments, increased burst strengths. The use of the catalysts produce novel pulps, and permit novel sheets to be made with the pulps, and novel lignins can be recovered from the digesting liquor.
Patent EP-0486320-A1 (EP)
Inventor: MIYAZAKI SATOMICHI
IPC: F16J9/06
Filed: 1991-11-15
Abstract: A side rail (4, 5) of a combined oil ring provided with a spacer expander has an ion nitriding treatment layer (15) on an outer peripheral surface, soft surface treatment layers (17, 18) on upper and lower surfaces, and a hard chrome plating layer (16) on an inner peripheral surface. The upper and lower surfaces may be base surfaces, and the inner peripheral surface may be a base surface or may be formed with a soft surface treatment layer.
Patent EP-0441687-A1 (EP)
Inventor: YOUNG JAMES ELLIS
IPC: G01K11/24
Filed: 1991-02-01
Abstract: The device relates to measuring the distance (G) to a surface (S) of an object using ultrasonic energy pulses. An ultrasonic energy pulse (35,36) is directed toward the object and the time is measured for the reflection to return so as to determine the distance (G) to the object. A reference ultrasonic pulse (37,38) is directed through a fixed and known distance to provide a reference measurement. To enhance the accuracy of the measurement, the air in the region traversed by the ultrasonic pulses is mixed by directing a swirling flow of air (73) in this region so that the temperature of the air in the path of the reference measurement is more nearly representative of the temperature of the air where the distance measurement is taken.
Patent EP-0455546-A1 (EP)
Inventor: DERVAL MICHEL
IPC: B65D81/38
Filed: 1991-04-26
Abstract: a) Isothermal package formed from two elements (10, 11) made of expanded insulating material. b) Package characterised in that each element (10, 11) is formed from a shell (12) made of expanded polystyrene forming the internal framework and a lining (13) made of polyurethane moulded in the shell. This package comprises a cavity (14) for receiving the products and the sealed closure is formed by the sealing edges (15, 16). c) The invention relates to the field of isothermal packages. <IMAGE>
Patent EP-0463923-A1 (EP)
Inventor: PETIT ALAIN VILLA LOU MIRADOU
IPC: C07C19/045
Filed: 1991-06-17
Abstract: Process for the oxychlorination of a hydrocarbon to form a chlorinated hydrocarbon, in which the hydrocarbon, a gas containing oxygen and gaseous hydrochloric acid pass over a fluidisable charge comprising a mixture of an oxychlorination catalyst and of particles of at least one catalytically and chemically inert solid substance, characterised in that a solution or a suspension of a copper compound is added to the fluidised charge.
Patent EP-0475800-A1 (EP)
Inventor: LE COUTURIER GEORGES
IPC: B60R25/04
Filed: 1991-08-09
Abstract: This system comprises an element for protection against overcurrents (BO), of the fusible smoke-generator type (FU), which is a short circuit between the vehicle earth (MV) and the system earth (MS) in normal operation, and which self-destructs when the starter (DEM) is connected to the battery after shunting the anti-theft contactor (CTA). A fibre optic transmission means (FO) cuts off the fuel supply to the engine via a solenoid valve (EV), when the system is in service, contact (CO1) of the system to earth. Moreover, if the driver is attacked in his vehicle, the latter presses a particular button (TA) which triggers stopping of the engine after a time (DU3) as well as excitation of an audible alarm (AV) for a duration (DU4); the thief who has made off with the vehicle will be obliged to abandon it. <IMAGE>
Patent EP-0487389-A1 (EP)
Inventor: MOUREY BRUNO
IPC: G09G3/36
Filed: 1991-11-15
Abstract: The present invention relates to active-matrix flat screens in which the image points (10) are disposed at the intersection of two conductor networks called lines (L1 to LN) and columns (C1 to CM). In accordance with the invention, each image point consists of two capacitors (CON1, CON'1) in series which are formed by electro-optical elements, the assembly being mounted between two control transistors (T1, T'1), the two transistors being respectively connected to a common line (L1) and to two different columns (C1, C'1). Application especially to liquid-crystal screens. <IMAGE>
Patent EP-0503207-A1 (EP)
Inventor: ISHII NAOMITSU
IPC: H04L29/10
Filed: 1991-03-13
Abstract: An adaptation device (90) and method allows an efficient interconnection of data processing devices (91,92) and networks (93,94). It is based on layer 2 connectivity of entities complying with various High-level Data Link Control (HDLC) protocols, including LAPD and LAPB protocols.
Patent EP-0488958-A1 (EP)
Inventor: YAMADA KOICHI
IPC: B65H49/14
Filed: 1991-11-26
Abstract: In a ring spinning frame provided with two parallel alignments of bobbin hangers 8, a plurality of roving guides 30 is arranged in an alignment at an intermediate position between the two alignments of bobbin hangers 8, wherein a first group of roving guides 30 is formed by roving guides 30 alternately positioned in the roving guide arrangement and a second group of roving guides 30 is formed by the remained roving guides 30 thereof, an improved creel mechanism 40 for relatively displacing the first group of roving guides 30 and the second group of roving guides 30 whereby a first intervening space between two adjacent roving guides 30 and a second intervening space between two adjacent roving guides 30 are alternately formed along the alignment of the roving guides 30, wherein the first intervening space ensures a free passage of a full packaged roving bobbin FB but the second intervening space does not permit a free passage of the full packaged roving bobbin FB, the above-mentioned formation of two intervening spaces being created alternately, at each intervening space between two adjacent roving guides 30, by the reciprocal motion of the displacing mechanism 40.
Patent EP-0464170-A1 (EP)
Inventor: HILBERT THOMAS K
IPC: G03G15/08
Filed: 1990-12-11
Abstract: Un appareil de développement (10) se trouvant dans un copieur ou dans une imprimante électrostatographique, comprend un logement (22) comportant deux parties (52, 54) de cuvette parallèles cylindriques, côte à côte, creuses, formant partiellement entre elles un segment en chevauchement, ainsi qu'une paire de mélangeurs rotatifs (56, 58) dotés de pales s'étendant radialement (A, B), lesquelles sont décalées à l'intérieur du segment en chevauchement des sections de cuvette (52, 54). Ledit appareil de développement (10) proprement dit est notamment capable de produire un mouvement de coupe, de pliage, de mélange et de charge bout à bout et côte à côte de la matière de révélateur (T) se trouvant dans ledit appareil, afin de produire un développement d'images d'un niveau de qualité élevé et fiable.
Patent EP-0461249-A1 (EP)
Inventor: NG YEE S
IPC: H04N1/405
Filed: 1990-12-20
Abstract: On obtient un faux contour d'une image en demi-teintes analysée sans inclure davantage de sous-éléments dans chaque cellule, sans augmenter les dimensions de chaque cellule ni diminuer la fréquence d'analyse de l'image, en attribuant à chaque sous-élément séquentiel d'une cellule en demi-teinte une probabilité pondéré d'être ''branché'' ("ON") en fonction de la valeur du signal d'entrée associé. Le signal de probabilité pondéré est converti en une valeur binaire, sans un générateur de nombres aléatoires en temps réel, par un dispositif de mémorisation ayant une pluralité de rangées, où chaque rangée représente une probabilité différente qu'un sous-élément soit ''branché''. Les rangées sont sollicitées sur la base de la probabilité pondérée qu'un sous-élément soit ''branché''.
Patent EP-0469109-A1 (EP)
Title: Connector.
Inventor: STRAESSLE MARCEL
IPC: E04B1/58
Filed: 1991-02-13
Abstract: PCT No. PCT/CH91/00040 Sec. 371 Date Sep. 10, 1991 Sec. 102(e) Date Sep. 10, 1991 PCT Filed Feb. 13, 1991 PCT Pub. No. WO91/12384 PCT Pub. Date Aug. 22, 1991.A guide device including a bolt (5) which through a sleeve insert can be fastened rotatably to one end of a rod (21), which bolt is connected, sliding axially, to the front part of a guide sleeve (16') in such a way that a rotary movement of the guide sleeve (16') can be transmitted to the bolt (5). A spring (20) pushes the bolt (15) out of the guide sleeve (16'), and the rear end of the guide sleeve (16') an approximately bell-shaped flange (17) is provided, which delimits an inside space which is dimensioned such that the head (1) of the sleeve insert can be accommodated therein.
Patent EP-0513212-A1 (EP)
Inventor: TIMUSKA KARLIS
IPC: F01C21/00
Filed: 1991-01-30
Abstract: L'invention se rapporte à un tour automatique dans lequel les tourillons d'arbres (20, 22) des rotors (10) sont tourillonnés dans un palier de poussée principal (24) et dans un palier d'équilibrage de poussée (26). Le palier d'équilibrage de poussée (26) est soumis à une précharge sous l'action de ressorts (36) et d'organes de pression hydraulique (40, 44). Selon la présente invention, les organes de pression hydraulique (40, 44) peuvent exercer une force sur le palier d'équilibrage de poussée (26) dans l'une et/ou l'autre direction axiale. On augmente ainsi la capacité de répartition optimale des forces s'exerçant sur les paliers de poussée (24, 26) dans différentes conditions de fonctionnement.
Patent EP-0518929-A1 (EP)
Title: Stabilizer bar and method and apparatus for manufacturing the same.
Inventor: BAARMAN GOERAN
IPC: B60G17/015
Filed: 1991-03-05
Abstract: PCT No. PCT/FI91/00063 Sec. 371 Date Oct. 5, 1992 Sec. 102(e) Date Oct. 5, 1992 PCT Filed Mar. 5, 1991 PCT Pub. No. WO91/13707 PCT Pub. Date Sep. 19, 1991.A stabilizer bar or a similar metallic tube product for vehicles, has a central portion and at least two bent portions forming legs. The bar includes a thick-walled metallic tube having in the central portion a wall thickness and outside diameter in a ratio amounting to at least 1/10. This tube has an outside wall portion bent with a restricted thinning, ranging from about 5 to 15%. The bent portions are bent with an average bending radius of curvature in the range from about 1.4 to 2.1 times the outside diameter of the tube. Apparatus and methods can manufacture stabilizer bars or similar tubular metallic products of the foregoing type. For example, a method includes the steps of fitting to a bending arm one end of the thick-walled metallic tube. An inside wall portion of the tube has a radial spacing from a bending center of curvature, no greater than the length of the bending arm. The tube and the heating zone move relatively, with the heating zone advancing along the tube. Circular movement of the bending arm is resisted with a force sufficient to displace the flexure plane (separating compression zone from tension zone) radially outward from the center of curvature and to thin the outside wall of the metallic tube by about 5 to 15%. Resistance of the circular movement can be preformed with a gear and gear rack.
Patent EP-0538298-A1 (EP)
Inventor: COOMER RONALD JAMES
IPC: H02J13/00
Filed: 1991-06-25
Abstract: On décrit un tableau de distribution comportant un circuit d'entrée du courant du réseau (A, N) et une multiplicité de circuits de sortie (EAU CHAUDE, HEURES CREUSES, CUISINIERE, LUMIERE, COURANT 2, COURANT 1) et comprend une unité centrale (CPU) commandant une multiplicité de disjoncteurs pouvant être commandés (DISJONCTEUR 1 A DISJONCTEUR 6). Les disjoncteurs peuvent être commandés par l'unité centrale. Des éléments de détection (J14, T2, T4) fournissent une tension instantanée et des intensités de courant à l'unité centrale afin de permettre à celle-ci d'évaluer le courant consommé par les circuits de sortie.
Patent EP-0561830-A1 (EP)
Inventor: HAGEN HELMUT
IPC: C07D311/22
Filed: 1991-11-29
Abstract: 2-amino-4-oxo-4H-benzopyrannes (I) (m = 0, 1 ou 2; R1-R4 ont la signification donnée dans la description) ainsi que les sels de (I), et herbicides renfermant des dérivés de l'acide 2-(4-hétéroaryloxy)- et 2-(4-aryloxy)-phénoxyacétique et/ou des dérivés de cyclohexénone comme matières actives herbicides et les 2-amino-4-oxo-4H-benzopyrannes (I') comme antidotes.
Patent EP-0552389-A1 (EP)
Inventor: GRASS NORBERT DIPL-ING
IPC: B03C3/68
Filed: 1992-01-20
Abstract: Electrical filters are normally supplied with energy via indirect converters. In doing so, it is necessary both to regulate the current flowing in the intermediate circuit and to invert this current to produce an alternating current. The present invention consists in the inverter (3) performing both tasks. As a result, the indirect converter can be reduced to its essential elements, i.e. the rectifier (1), the inverter (3) and the intermediate-circuit capacitor (2). <IMAGE>