baber/WOPTO huggingface dataset:
Patent EP-0310626-A1 (EP)
Inventor: TANNER PETER RICHARD
IPC: H02G3/00
Filed: 1987-06-19
Abstract: Module précâblé de jonction de câbles pour la communication et le transfert de données dans un bâtiment de bureaux moderne. La surface supérieure du module comporte un certain nombre d'orifices de prises. Le module contient un câble plat s'étendant à travers le conduit, des ensembles de fils étant séparés du câble par intervalle pour être reliés aux prises. Des modules successifs peuvent présenter un seul câble continu les traversant, ou bien ils peuvent être reliés par des connecteurs multivoies à chaque extrémité de chaque module.
Patent EP-0276259-A1 (EP)
Title: Device for separating sheet-like items.
Inventor: LIEBE-HERZING FRITZ
IPC: B65H5/24
Filed: 1987-08-04
Abstract: The device for separating sheet-like items is arranged between two transport mechanisms (1, 2) located one behind the other, the items on the input mechanism overlapping one another. The device comprises several transport units (3) arranged one behind the other in the direction of movement, each being formed of two feed cylinders (4', 4'') connected by a belt (5) located at one end of the cylinders. At the other end, the adjacent cylinders of two units, in the direction of movement (F), are also connected by a belt(7) which drives them. The diameters of the belt pulleys are determined in such a way as to ensure a speed increase between two successive cylinders in the direction of movement.
Patent EP-0329701-A1 (EP)
Inventor: DITTO JAMES WILLIAM
IPC: B26D5/30
Filed: 1987-10-22
Abstract: Un dispositif de commande de la synchronisation de parties répétitives de longueur variable d'une bande en défilement comprend un poste de traitement (98) dans lequel la même opération est exécutée sur chaque partie répétitive de la bande le traversant. Le dispositif comprend des repères d'alignement (11) associés à chaque partie répétitive de la bande (20), positionnés à un endroit essentiellement identique dans chaque partie répétitive (24), de manière à pouvoir être détectés par un capteur d'alignement (120) indiquant la position relative d'une partie répétitive associé. Des détecteurs séparés produisent un signal de détection de repères d'alignement indiquant le passage de la bande, un signal de défilement de la bande indiquant la distance parcourue par la bande, un signal de référence de position de la machine indiquant une position de référence de la machine de traitement se répétant cycliquement et un signal de déplacement de la machine, indiquant le déplacement relatif cyclique de la machine de traitement. Une unité de traitement de données (100) reçoit et traite lesdits signaux, afin d'aligner correctement chaque partie répétitive de la bande.
Patent EP-0327593-A1 (EP)
Inventor: APPLETON GREGORY H
IPC: G01G19/12
Filed: 1987-10-09
Abstract: Un système de pesage (22) est destiné à un camion de collecte (24) d'ordures ménagères, lequel camion possède des moyens de levage pour prendre et soulever un conteneur (26) à ordures. Le système de pesage comprend un transducteur (42) qui est monté sur les moyens de levage du camion pour déterminer le poids du conteneur à ordures et produire un signal analogique électrique. Des moyens de numérisation électrique convertissent le signal analogique en un signal numérique qui indique le poids déterminé par le transducteur. Un commutateur de limite (44) est connecté au transducteur (42) de sorte que ce dernier est excité lorsqu'un conteneur plein est supporté par les moyens de levage et lorsqu'un conteneur vide est supporté par les moyens de levage dans le but de déterminer le poids des ordures se trouvant dans le conteneur (26).
Patent EP-0300147-A1 (EP)
Inventor: HAAG HELMUT
IPC: H01Q13/20
Filed: 1988-05-02
Abstract: In an arrangement for the transmission of radio frequency signals between a radio frequency line emitting waves and a mobile antenna, the radio frequency line having an inner conductor (1), a coaxial outer conductor (2) and a dielectric (3), and openings being provided in the outer conductor of the radio frequency line for the emission or reception of waves, it is provided that different types of groups of openings (4, 5) are located in the longitudinal direction of the radio frequency line, on different sleeve lines, and that the individual opening in the longitudinal direction of the radio frequency line in the case of one group of openings is at least twice as long as in the case of another group. <IMAGE>
Patent EP-0320570-A1 (EP)
Inventor: SUZUKAMO GOHFU
IPC: C07C13/43
Filed: 1988-08-16
Abstract: A process for isomerizing an olefin to an internal olefin in the presence of a solid base which is obtainable by heating an alkali metal hydride and alumina which has been pretreated with at least one salt selected from the group consisting of alkali metal carbonates and alkali metal aluminates, in an atmosphere of an inert gas at a tempera­ture of 200 to 450°C.
Patent EP-0310900-A1 (EP)
Inventor: OLANDERS PAR
IPC: A61L2/20
Filed: 1988-09-24
Abstract: An arrangement for the sterilization of a travelling material web (1) which omprises a chamber (10) with inlet (11) and outlet (12) for the web and also inlet and outlet openings (16 and 19 respectively) for the sterilizing gas flow. The chamber comprises constriction zones (10a and 10b) arranged between the inlet (11) and the outlet (12) which are connected to one another by an intermediate chamber portion (10c) and are designed so that the web can only just pass freely. The intermediate portion (10c) is in connection with a gas source through an opening (16) whilst the constriction zones (10a and 10b) are connected to a vacuum source (18) through one or more outlet openings (19).
Patent EP-0317777-A1 (EP)
Inventor: MILLET JEAN-CLAUDE
IPC: B41J2/125
Filed: 1988-10-26
Abstract: L'invention concerne un procédé de contrôle de la qualité de l'impression d'une imprimante à jet d'encre. Une trame de contrôle est imprimée indépendamment du message de marquage. Cette trame est par exemple constituée de 15 points dont la charge va croissante, de la première à la quinzième goutte. Les distances (G1, G2, G3) séparant respectivement les gouttes (1) et (8), les gouttes (8) et (15) et les gouttes (1) et (15) sont en permanence maintenues pour répondre aux deux relations: G2/G3 = k1 et G2/G3 = k2 sachant que (k1) et (k2) sont des constantes. L'invention s'applique à toutes les installations de marquage par la technique du jet d'encre.
Patent EP-0301608-A1 (EP)
Inventor: MAMONE GIANCARLO DR
IPC: B24B31/16
Filed: 1988-05-04
Abstract: For the separation of workpieces and treating bodies following the treatment of the workpieces by vibratory grinding, it is proposed to use treating bodies whose density differs from the density of the workpieces, and to carry out the separation in a suitable liquid according to the sink-float principle. The density of the treating bodies conveniently differs from that of the workpieces by at least 5 %.
Patent EP-0342288-A1 (EP)
Inventor: MITCHELL JULIAN MARSHALL
IPC: C08L21/00
Filed: 1988-05-20
Abstract: Tires having a tread composed of a composition formed by curing a blend comprised of (A) ethylene/alpha­olefin/nonconjugated polyene terpolymer; (B) a highly unsaturated rubber; and (C) a curative system comprised of sulfur and/or a sulfur-donor compound, an organic (hydro)peroxide curative and a sulfur cure accelerator exhibit desirable high strength, low rolling resistance, high skid resistance and good traction.
Patent EP-0358822-A1 (EP)
Inventor: AYER RAGHAVAN
IPC: B22F3/20
Filed: 1988-09-14
Abstract: Mechanically alloyed composite powders comprised of a matrix of aluminum having a substantially uniform dispersion of aluminum oxy-nitrides are disclosed. The composite powders are produced by milling a metallic powder mixture, comprised of (a) aluminum alone or with one or more other metals or additives and (b) optionally one or more refractory powders, with a nitrogen-containing cryogenic liquid which may optionally comprise an effective amount of oxygen. A method for extruding the powders through a die having a defined internal contour is also disclosed. The extruded product is substantially free of texture.
Patent EP-0312387-A1 (EP)
Inventor: TAKUKURA MAKOTO C O NISSAN CHE
IPC: C04B22/08
Filed: 1988-10-14
Abstract: The invention is a method for preventing a hardened cementitious material from deteriorating or for repairing a deteriorated cementitious material, and more particularly to such method for the hardened cementitious material comprising metal materials to be corroded by a salt content and cause alkali-aggregate. It is characterized by applying a cement paste, mortar or concrete added with 1 - 25 weight % lithium nitrite relative to the cement content so as to cover the surface of hardened cementitious material.
Patent EP-0356595-A1 (EP)
Inventor: SCHIRLIN DANIEL
IPC: C07C233/37
Filed: 1988-09-01
Abstract: This invention relates to analogs of peptidase substrates in which the nitrogen atom of the scissile amide bond of a partial retropeptide analog of the substrate has been replaced by a difluoromethylene moiety. These peptidase substrate analogs provide specific enzyme inhibitors for a variety of proteases, the inhibition of which exert valuable pharmacological activities and therefore have useful physiological consequences in a variety of disease states.
Patent EP-0312445-A1 (EP)
Inventor: BENOIT MICHEL
IPC: H03F1/14
Filed: 1988-10-11
Abstract: The invention relates to high-frequency amplifiers requiring neutrodyning to avoid the risks of self-oscillation engendered by the existence of spurious capacitances between the electrodes of the active component used in the amplifier. Grid tube amplifiers (triodes, tetrodes, pentodes etc.) are more particularly of relevance. 
<??>Instead of simply making provision for a variable inductance in parallel with the spurious capacitance between input electrode and output electrode, provision is made for a star-configuration of three reactances (x'1, x'2, x'3) between the input (G), output (A), and reference (K, M) electrodes; only the first reactance (x'1) is variable; the others are fixed and are in a constant ratio which is independent of the frequency; preferably, the variable reactance is an inductance and the other two are capacitances. 
<??>With the aid of this lone variable reactance it is thus possible to simultaneously adjust both the frequency tuning at the input or at the output of the amplifier and the neutrodyning. 
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Patent EP-0316225-A1 (EP)
Inventor: BRAVET JEAN-LOUIS
IPC: B32B17/10
Filed: 1988-11-07
Abstract: Process and device for the manufacture of a polyurethane layer of high optical quality. 
<??>According to the process of the invention the layer is manufactured by reactive casting or reactive spraying of a reaction mixture comprising an aliphatic isocyanate component and a polyol component followed by a polymerisation cycle comprising passing the layer through a catalytic atmosphere containing at least one tertiary amine.
Patent EP-0300057-A1 (EP)
Inventor: ISOZUMI SHUZOO MITSUBISHI D K
IPC: F02N15/06
Filed: 1988-02-03
Abstract: Démarreur (10) comprenant un arbre creux d'induit rotatif (16) comportant un certain nombre de plateaux à cames (16a) appartenant à un mécanisme d'embrayage à roue libre (56) présentant à l'une de ses extrémités une partie de diamètre réduit (16b) sur laquelle un manchon (55) est ajusté serré et, à l'autre extrémité, une butée (16c). Le manchon (55) comporte sur sa circonférence extérieure une partie profilée sur laquelle un noyau d'induit (17) est ajusté serré de manière que ce noyau d'induit (17) soit fermement maintenu par le manchon (55) et la butée (16c) sur l'arbre d'induit rotatif (16). Cet arbre peut avoir une configuration externe de section polygonale qui permet d'ajuster serré le noyau d'induit sur l'arbre d'induit rotatif à section externe polygonale. Un procédé de brasure et de recuit magnétique du noyau d'induit consiste entre autres à chauffer l'ensemble de l'induit entre 780°C et 850°C.
Patent EP-0351416-A1 (EP)
Title: Ultrasonic instrument.
Inventor: MCQUEEN DOUGLAS H
IPC: B08B3/12
Filed: 1988-03-18
Abstract: Apparatus for exciting a liquid in a vessel by ultrasound for cleaning and/or penetration of an object at least partially immersed in the liquid, and including at least one ultrasonic transducer arranged in contact with the vessel. The apparatus is characterized by the diameter's or diagonal's of the ultrasonic transducer's contact surface against the vessel being less than or equal to the bending wave wavelength in the vessel material and sound wavelength in the liquid.
Patent EP-0360807-A1 (EP)
Title: Device at manufacture of fibre pulp.
Inventor: NILSSON K
IPC: D21B1/12
Filed: 1988-04-11
Abstract: PCT No. PCT/SE88/00182 Sec. 371 Date Aug. 23, 1989 Sec. 102(e) Date Aug. 23, 1989 PCT Filed Apr. 11, 1988 PCT Pub. No. WO88/08050 PCT Pub. Date Oct. 20, 1988.Apparatus for manufacturing pulp fiber from lignocellulose-containing material is disclosed, including a preheater, a defibrator with a pressurized housing, a conveying screw to convey the preheated lignocellulose-containing material from the preheater to the defibrator, a horizontal separator, a blow pipe for transferring the defibrated lignocellulose-containing material and steam from the defibrator to the horizontal separator, in which the horizontal separator includes a pulp outlet, a steam outlet, and a screw conveyor which includes screw threads which have a screw thread angle which substantially corresponds to the angle at which the blow pipe enters the horizontal separator. The screw conveyor in the horizontal separator feeds the defibrated lignocellulose-containing material from the blow pipe to the pulp outlet in the form of a pulp plug which maintains the pressure within the separator, and a steam transfer line is provided transferring the separated steam from the steam outlet to the preheater. The flow resistance in the blow pipe and the steam transfer line is less than the flow resistance in the screw conveyor between the preheater and the defibrator so that the steam flows from the defibrator to the horizontal separator and to the preheater. Methods for manufacturing pulp fiber from lignocellulose-containing materials utilizing this apparatus are also disclosed.
Patent EP-0371028-A1 (EP)
Inventor: MCCULLOH MARK
IPC: B63B35/73
Filed: 1988-04-07
Abstract: Dans l'assemblage de paravoile décrit, dont la structure est conçue pour assurer une personne (16) s'adonnant à se sport par rapport à un parachute ascendant ou gonflé par l'air (18), le support pour le sportif et le parachute ascendant (18) sont largués depuis une plate-forme de largage (20) placée sur un bateau remorque (10). L'assemblage de paravoile comprend un support (14) pour le sportif, sur lequel se trouve une structure de flotteur pour la sécurité du sportif (16) dans les cas où celui-ci devrait entrer en contact avec l'eau. L'assemblage de larguage (12) situé sur le bateau remorque (10) est capable de larguer et de récupérer l'assemblage de paravoile et la personne (16) s'adonnant à ce sport par des moyens mécaniques de façon au moins partiellement automatique.
Patent EP-0393034-A1 (EP)
Inventor: KOBAYASHI SHIGEYOSHI - KOSUGIC
IPC: H01L31/04
Filed: 1988-07-22
Abstract: Le substrat à cellules solaires comprend une plaque de verre et une couche transparente électroconductrice formée sur la plaque de verre, cette dernière étant trempée.
Patent EP-0368915-A1 (EP)
Inventor: HULDEN FRITIOF
IPC: E02F3/36
Filed: 1988-07-14
Abstract: Accouplement permettant de relier de manière amovible un outil (50) à un excavateur, comprenant deux bras (11, 12) articulés dotés chacun d'une surface (16) de support, ainsi qu'un moyen de verrouillage comportant un support (4) de serrage fixé à l'outil (50) et une goupille (7) de serrage déplaçable coopérant avec le support (4), ledit moyen de verrouillage comportant des surfaces (24) de support destinées à coopérer avec les surfaces (16) de support des bras (11, 12). Le moyen de verrouillage comprend un logement (20) s'étendant entre les bras (11, 12), dans lequel la goupille (7) de serrage peut être déplacée entre des positions libre et de verrouillage, ledit logement (20) comportant une ouverture (33) dans laquelle entre le support (4) lorsque la goupille de serrage (7) est en position libre. Le logement (20) est doté de goupilles (22, 23) opposées se logeant dans les orifices (15) se trouvant dans les bras (11, 12), lesdites goupilles (22, 23) et orifices (15) étant pourvus desdites surfaces (16, 24) de support coopérantes. La partie (40) d'extrémité avant de la goupille (7) de serrage est positionnée dans une cavité (34) du logement (20) et est dotée d'une surface (41) destinée à coopérer avec une surface (43) située dans la cavité (34). Une des goupilles (22) de support est dotée d'un trou traversant (36) afin de recevoir une partie (45) d'extrémité arrière de la goupille (7) de serrage.
Patent EP-0336291-A1 (EP)
Inventor: WAGENER HANS
IPC: H01R25/14
Filed: 1989-03-30
Abstract: The invention relates to a busbar support for a busbar system, consisting of an insulating carrier with holders incorporated into its upper side for a plurality of busbar sections, fixed parallel to one another therein, at equal intervals. A protected wiring of the electrical apparatuses connected to the busbars is achieved according to the invention in that the insulating carrier is designed as a carrier plate which extends over the length of the busbar sections which are fixed in the holders, in that a row of perforations is incorporated in the carrier plate, at least between adjacent busbar sections, which perforations are aligned with respect to one another at right angles to the busbar sections, and in that cut-outs, serving as cable channels, are incorporated in the lower side of the carrier plate, which cut-outs in each case connect the perforations (which are aligned with respect to one another at right angles to the busbar sections) to one another and to the longitudinal sides of the carrier plate which run parallel to the busbar sections. 
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Patent EP-0340590-A1 (EP)
Inventor: UPADEK HORST DR
IPC: C11D3/37
Filed: 1989-04-24
Abstract: An additive in granular to powder form, for use in detergents or in a laundering process, contains (A) fine crystalline, synthetic, hydrated NaA-type zeolite, (B) polycarboxylate polymers derived from acrylic acid as well as its copolymers with maleic acid in the form of the Na salts, and (C) sodium perborate monohydrate and/or tetrahydrate. The weight ratios of A:B lie between 30:1 and 4:1, of A:C between 12:1 and 2:1, and of B:C between 2:1 and 1:10, the weights of the constituents A and B being calculated on the dry basis and that of C as the monohydrate. The product consists of a dry mixture of at least two components in powder form, the first of which contains constituents A and B in the form of a spray-dried granular material and the second of which contains the sodium perborate.
Patent EP-0344507-A1 (EP)
Inventor: FRITSCHI ISIDOR
IPC: B65H67/06
Filed: 1989-05-16
Abstract: Supports 11 either with full or with empty centres are transported on a cops vehicle 5 between ring-spinning and winding machines in a flexible link operation. At the transfer stations 3 of the textile machines in question, the supports 11 are simultaneously charged and discharged. 
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Patent EP-0337524-A1 (EP)
Inventor: HESSLER PETER DIPL-ING
IPC: H04M3/56
Filed: 1989-03-09
Abstract: The device described for testing the conference-establishing units (KFE) of a digital exchange contains a central switching system (ZVS) which essentially consists of a central control mechanism and switching modules. To relieve the central control mechanism of testing operations, a decentralised control module (DSM) is to be inserted which is connected via signalling and control lines (1, 2) to the conference-establishing units (KFE) and to the central switching system (ZVS). Call data of the conferees is transmitted over call lines (3, 4) for N time channels from the central switching system (ZVS) via the decentralised control module (DSM) to the conference- establishing units (KFE). The conference signal formed by these units for a maximum of N conferees is transmitted over return lines (5, 6) via the decentralised control module (DSM) to the central switching system (ZVS). If a test instruction is transmitted from the central switching system (ZVS) over a control line (2) to the decentralised control module (DSM), the latter transmits test data over a call line (3) to the conference-establishing units (KFE). The processed test data is sent over a call line (5) to the decentralised control module and evaluated by the latter. If a fault occurs, the decentralised control module transmits an alarm signal over a signal and control line (2) to the central switching system (ZVS). <IMAGE>
Patent EP-0356039-A1 (EP)
Title: MOS semiconductor integrated circuit
Inventor: TAKENAKA KAZUHIRO
IPC: H01L27/088
Filed: 1989-08-02
Abstract: A semi-conductor device has an internal circuit incorporating an N-channel MOS transistor (105) and a peripheral circuit including an N-channel MOS transistor (106). A drain diffusion layer (109) of the transistor (106) of the peripheral circuit has a phosphorus concentration which is higher than the phosphorus concentration of a drain diffusion layer (108) of the transistor (105) of the internal circuit.
Patent EP-0356163-A1 (EP)
Inventor: MIKELSONS VALDIS C O MINNESOTA
IPC: G03G15/10
Filed: 1989-08-18
Abstract: A development apparatus (10) is provided with a flat or concavely curved, endless belt (40, 68) development electrode to conform to a flat or cylindrical electrographic record member (16), respectively. Such a configuration provides increased toned quality as compared to conventional cylindrical development electrodes.
Patent EP-0373828-A1 (EP)
Inventor: ANTHONSEN NIELS A
IPC: D21G1/02
Filed: 1989-12-07
Abstract: A novel rotary joint (2) or coupling which couples a rotating element (6) to a non-rotating element (7) and allows for the passage of a process fluid (24) from the rotating element (6) to the non-­rotating element (7) or vice versa, and seals the flowing process fluid (24) from the external environment. A rotary joint (2) useful for connecting a stationary object (7) to a rotating object (6) comprising: (a) bearing housing means (4) adapted to be joined to either the rotating (6) or the stationary object (7); (b) fluid conveying means (5) (14) adapted to be joined to either the stationary (7) or rotating object (6) to which the bearing housing means (4) is not joined; (c) sealing means (16) (18) positioned between the fluid conveying means (5) (14) and the bearing housing means (4) for preventing migration of fluid (24) from the fluid conveying means (5) (14) into the bearing housing means (4); and (d) rotatable bearing means (9) (10) positioned between the bearing housing means (4) and the fluid conveying means (5) (14), and exterior to the sealing means (16) (18), said bearing means (9) (10) being lubricated and cooled by a lubricating means (32) (34).
Patent EP-0345162-A1 (EP)
Inventor: TATEMATSU TAKEO
IPC: H01L21/82
Filed: 1989-06-01
Abstract: A wafer scale integration device comprises a plurality of real chips (2 R1 ,2 R2 ) formed in the center portion of a wafer (1) and a plurality of dummy chips (2 D ) formed in the circumference of the wafer (1). The dummy chips (2 D ) only include relay pads (7), some of the relay pads (7) are used for relaying bonding wires of power supply lines (4). Consequently, the power supply lines (4) do not short-circuit at edge portions of the wafer (1), since a length of the bonding wire at the edge portion of the wafer becomes short due to the relay pad (7) connected to the bonding wire.