baber/WOPTO huggingface dataset:
Patent EP-0233525-A1 (EP)
Inventor: KRIEGER HARALD
IPC: F16B7/04
Filed: 1987-01-30
Abstract: 1. A releasable connection between two profile bars (1, 2) which are of an angular cross-section, preferably of light metal, of which a first (1) bears with an end face vertically againt a longitudinat side of the second profile bar (2) over the full surface, wherein at least the outside of the second profile bar (2), which is towards the end face of the vertical profile bar (1), has an undercut longitudinal groove while provided at least in the profile bar (1) bearing vertically against the second profile bar is at least one longitudinally extendcing internal chamber (14) which is of a polygonal cross-section and which is open in the region of its end face, and an arresting member (3) having a centering portion (13) can be introduced into the internal chamber (14) where it can be positively and/or forcelockingly fixed while a groove-engaging member (4) which engages behind the longitudinal groove (8) in the second profile bar (2) is connected to the arresting member (3), wherein arranged on the centering portion (13) is a flange (5) which in the position of use is disposed in the longitudinal groove (8) in the second profile bar (2), characterised in that the side of the flange (5), which is towards the centering portion (13) and which bears against the end surface of the first profile bar (1) extends flush with the associated outside surface of the second profile bar (2), wherein the flange (5) extends in its length, like the groove-engaging member (4) which is screwed thereto in its end regions, at least over the end surface of the first profile bar (1) and is slightly smaller in its width than the width of the longitudinal groove (8), the screw means (11) screwing the flange (5) to the groove-engaging member (4) are freely accessible from the outside and the arresting member (3) has a self-tapping nut (6) which can be connected to the centering portion (13) and which can be screwed into the internal chamber (14).
Patent EP-0282613-A1 (EP)
Inventor: IKAI TAKASI
IPC: A01N43/70
Filed: 1987-03-17
Abstract: A herbicidal composition comprising, as active ingredients, a compound represented by the following formula I:
      and at least one compound selected from 2-chloro-4-­ethylamino-6-isopropylamino-1,3,5-triazine (common name: atrazine), 2-chloro-4-(1-cyano-1-methylethylamino)-6-­ethylamino-1,3,5-triazine (common name: cyanazine), α-chloro-2ʹ6ʹ-diethyl-N-methoxymethylacetanilide (common name: alachlor) or 2-chloro-N-(2-ethyl-6-methylphenyl)-N-­(2-methoxy-1-methylethyl)acetamide (common name: metolachlor). 
     The composition according to the invention can control completely annual weeds as well as perennial weeds at a lower dose without having phytotoxicity on corn.
Patent EP-0254814-A1 (EP)
Inventor: MILLER WALTER DR
IPC: G01D11/24
Filed: 1987-04-18
Abstract: An enclosed measuring device for measuring the relative position of two objects which are movable relative to each other includes a housing provided with a longitudinal slot. The slot is closed by means of cover members mounted in a chamber of the housing. The cover members are comb-shaped in transverse cross-section and are arranged so as to mesh with each other, resulting in a labyrinth-type line of contact between the cover members. A carrying member providing the connection between the interior of the housing and one of the objects has a meander-like shape conforming to the labyrinth-type line of contact between the two cover members, so that an effective sealing action is ensured even at the location where the carrying member extends through the cover members.
Patent EP-0245779-A1 (EP)
Inventor: WOOD KENNETH
IPC: C08K3/04
Filed: 1987-05-07
Abstract: A flame-retardant latex foam contains at least 35 (and preferably 40 to 55) parts by weight of an expandable graphite per hundred parts by weight of latex. Additional flame-retardant materials (e.g. hydrated aluminas, magnesium hydroxide,compounds of halogen and/or phosphorus, boron compounds, antimony oxides or melamine) can be included in the foam formulation, as can fillers or intumescent agents. The expandable graphite contains one or more exfoliating agents such that considerable expansion will occur at high temperatures. Foams according to the present invention satisfy the conditions of British Standard Specifications  5852; Part 2; 1982  and  4735; 1974 .
Patent EP-0262407-A1 (EP)
Inventor: SCHITTHOF HILTRUD
IPC: G02B13/04
Filed: 1987-08-28
Abstract: A wide-angle objective of compact construction and comparatively small diameter has its first lens element formed as a convex negative meniscus and its last or sixth lens element formed as a biconcave construction with the fourth lens element being a thick cemented lens.
Patent EP-0267422-A1 (EP)
Title: Procédé et dispositif d'aide à l'acquisition d'une boucle à verrouillage de phase
Inventor: BALZANO JEAN-MICHEL
IPC: H03L7/12
Filed: 1987-10-05
Abstract: Le procédé consiste a utiliser un signal en dents de scie en sortie d'un filtre passe-bas d'une boucle à verrouillage de phase, à le multiplier par un signal carré basse fréquence, à intégrer le signal multiplié obtenu, pour obtenir un signal de balayage et à commander par le signal de balayage, un oscillateur commandé en tension de la boucle à verrrouillage de phase.Le dispositif comporte un multiplieur (7) et un générateur basse fréquence (8) ; il peut également comporter avant le multiplieur, un comparateur à hystérésis (5) et un filtre passe-haut (6) ; le multiplieur (7) est relié en sortie (S7) à un filtre de boucle (3) de ladite boucle, pour intégration du signal multiplié.
Patent EP-0269925-A1 (EP)
Title: Dispositif de déplacement de l'extrémité d'une fibre optique suivant deux axes orthogonaux
Inventor: LE PIVERT HERVE
IPC: F16C11/12
Filed: 1987-11-12
Abstract: La présente invention concerne un dispositif de déplacement de l'extrémité d'une fibre optique (6) suivant deux axes orthogonaux, permettant l'alignement de cette fibre optique (6) avec un autre élément optique, comportant un bâti sur lequel est maintenu l'élément optique, et un solide déformable (10B) non articulé à lames minces (14B) sur lequel est fixée la fibre optique à aligner, caractérisé en ce que le solide déformable est fait d'une seule pièce et en ce que ses parties en forme de lames minces (14B) sont disposées selon un parallélépipède dont la section droite carrée au repos est perpendiculaire à l'axe de la fibre optique (6), les deux extrémités d'une diagonale de ce parallélépipède étant l'une fixée sur le bâti et l'autre solidaire de la fibre optique à aligner, les deux extrémités de l'autre diagonale constituant chacune le point d'appui d'un moyen de déplacement permettant de déformer la section droite du parallélépipède. Application au raccordement d'une fibre optique avec un autre élément optique quelconque.
Patent EP-0320534-A1 (EP)
Inventor: MULLER MANFRED
IPC: E04D1/04
Filed: 1987-12-23
Abstract: An interlocking roofing tile, the top side of which is formed by a central area (1), an interlocking covering area (2) situated higher than the central area, an interlocking side part (3) laterally adjacent to the central area, and an interlocking head part (4) adjacent, at the top, to the central area and to the interlocking covering area, in which roofing tile, to increase the security against rain penetrating at high wind speeds and with flat roofing, the central area (1) has in the two corner regions which are formed by the interlocking side part (3) and the interlocking head part (4), and also by the interlocking head part and the interlocking covering area (2), in each case a wind-deflecting surface (11, 12) rising in the direction of the interlocking head part. <IMAGE>
Patent EP-0233098-A1 (EP)
Inventor: RAVEZ PIERRE
IPC: B65G69/22
Filed: 1987-01-12
Abstract: PCT No. PCT/FR87/00010 Sec. 371 Date Sep. 11, 1987 Sec. 102(e) Date Sep. 11, 1987 PCT Filed Jan. 13, 1987 PCT Pub. No. WO87/04140 PCT Pub. Date Jul. 16, 1987.A load transfer device for palletized loads including a superstructure supporting a movable assembly having a plurality of teeth, and a lifting assembly associated with the teeth to provide for rapid load transfer. The transfer device includes a sighting mechanism to control the alignment of the superstructure, lateral jacks to correct the alignment of the superstructure, and a central pivot which authorizes a transverse displacement of the superstructure and/or rotation in its plane.
Patent EP-0248696-A1 (EP)
Inventor: FLORIMONT CLAUDE
IPC: H02G3/04
Filed: 1987-05-14
Abstract: The body of a service column for electrical distribution is composed of an I-shaped cross-section vertical core (17) which is closed on either side of its central part by U-shaped snap-fittable covers (19, 28) of different cross-sections, in such a way as to form a box having two separate compartments (32, 33) of depths which are respectively different according to the needs. Application to service columns for the distribution of electrical power and other similar services such as telephone, telex, etc. in tertiary use premises. <IMAGE>
Patent EP-0258110-A1 (EP)
Inventor: MARIOTTI RENE
IPC: B65G65/46
Filed: 1987-07-31
Abstract: The dispensing device consists of an Archimedes' screw (4) which is housed in the bottom part of a hopper loaded with products to be dispensed, the said Archimedes' screw (4) emerging outside the hopper via a discharge opening (6) provided in the latter. …<??>At the discharge opening (6), the shaft (5) of the Archimedes' screw (4) is interrupted and ramifies into a group of branches (9) which separate angularly from the direction of the said shaft. …<??>Applications: inter alia, supplying fried potato chips to a portion-weighing balance. …<IMAGE>…
Patent EP-0252131-A1 (EP)
Title: Appareil de commande eloigne
Inventor: ZANDBERG HENRY
IPC: G05B15/02
Filed: 1987-01-13
Abstract: Un appareil de commande éloigné, destiné en particulier à un système d'irrigation, comprend une commande principale (10) et plusieurs unités de commande asservies (11), qui communiquent avec la commande principale (10), utilisant des transmissions de signaux de commande et d'information numériques. Chaque unité de commande asservie (11) est reliée à une partie du système d'irrigation, telle qu'une une ou plusieurs installations d'arrosage, et comprend des détecteurs (12), destinés à mesurer la température, la vitesse du vent, le degré d'humidité du sol et/ou le débit de l'eau. Chaque unité de commande asservie (11) commande une vanne (14) conduisant à la partie correspondante du système d'irrigation. La commande principale (10) reçoit les données provenant de chacune des unités de commande asservies (11) et, lorsqu'elle est soumise à un programme prédéterminé et aux données transmises par les unités de commandes asservies (11), donne aux unités de commande asservies respectives l'ordre de faire fonctionner les vannes de commande du débit de l'eau (14) correspondantes. Durant cette opération, la commande principale (10) surveille continuellement les paramètres détectés par les unités de commande asservies (11) et commande les vannes correspondantes (14) selon les paramètres détectés et le programme opérationnel prédéterminé, de telle sorte que chaque unité de commande asservie (11) est commandée de façon séparée selon le paramètre détecté se rapportant à la partie correspondante du système d'irrigation.
Patent EP-0258323-A1 (EP)
Inventor: SKOPEK KARL
IPC: B41K1/40
Filed: 1987-02-13
Abstract: Le timbre comportant un dispositif encreur présente, disposé dans un bâti (3), un mécanisme d'inversion, qui déplace par pivotement les caractères d'impression (4, 5) du timbre d'une position d'encrage sur le dispositif encreur (6) orientée vers le haut, à une position d'impression orientée vers le bas, et qui pour la commande de ce mécanisme d'inversion et d'impression comporte un U relié à l'étrier de commande (12) chavauchant le bâti. Le boîtier (3) présente un cadre métallique (1) dans lequel sont disposés le mécanisme d'inversion et les caractères d'impression, et un élément de guidage (2) en plastique placé sur ou dans la partie supérieure du cadre. L'élément de guidage (2) constitue un guide pour le changement de l'encreur et de préférence aussi des guides pour l'étrier de commande (12).
Patent EP-0259469-A1 (EP)
Title: A method of accelerating the ripening of cheese and an apparatus for carrying out the method.
Inventor: HAU JANN
IPC: A23C19/14
Filed: 1987-03-11
Abstract: A method of accelerating the ripening of cheese is disclosed wherein cheese is placed in an electric field during part of the ripening process. During the ripening process, the direction of the electric field is changed at a constant or varying frequency during the entire course of the ripening process.
Patent EP-0287949-A1 (EP)
Inventor: MCMULLIN FRANCIS DR
IPC: H02K29/12
Filed: 1988-04-14
Abstract: In a screened inductance sensor for a brushless d.c. motor, a sensor rotor (14) carrying conductive screens (21) is mounted on an extension (12) of the motor shaft. A single solenoidal drive winding (22) on a stator (26, 27) of the sensor establishes a drive field, when energised, which induces a voltage in a sense winding (23), also carried on the stator (26, 27). This sense winding (23) is laid around the periphery of a notional cylinder coaxial with the rotor (14) and stator (26, 27) and has series-connected loops of generally rectangular configuration when viewed in development. The screens (21) pass between the drive winding (22) and the sense winding (23) in operation of the sensor to modulate the sense winding output by shading the drive field. The single drive winding (22) is located radially inwardly of one axial end (32a) of the sense winding (23), so that this axial end (32a) is aligned with an axially central region of the drive winding midway between its axial ends.
Patent EP-0290846-A1 (EP)
Inventor: BRINER THEO
IPC: F24D11/00
Filed: 1988-04-23
Abstract: The receiving station for long-distance heating has a heat exchanger for the transmission of heat from the long-distance heating medium, in particular water, to the heating water in a receiver circuit. This arrangement has a first automatic control system, controlled by thermometer probes in the receiver circuit, for regulating the temperature in said receiver circuit via a flow-control valve in the long-distance heating circuit, as well as a second differential-controlled automatic control system for regulating the passage in said receiver circuit via a variable-speed circulating pump. This allows an optimal utilization of the quantity of energy available and the lowest consumption of circulating long-distance heating water, which has to be paid for.
Patent EP-0333915-A1 (EP)
Inventor: WILSON III JOSEPH TOWNSEND
IPC: B41J11/32
Filed: 1988-08-25
Abstract: A feed mechanism for a printer having a door (12) with hinge elements (21, 22, 23, 24) connected by hinge pins (27, 28) to the tractor body (11) so as to be rotatable between first and second position. The hinge elements (22, 24) have rotary cams with convex (22b, 24b) and planar (22c, 24c) surfaces. A single flat steel spring (40) is simply supported between its ends by a platform (41). The spring is held in flexed condition in a continuous bend by the platform (41) and the cams of the hinge elements (22, 24). The platform has coplanar support edges (43, 44) for simply supporting the spring. Alignment (41b, 41c, 41e) and centering (41b, 41c) means on the platform maintain the horizontal axis of the spring aligned with the common axis of the hinge pins and centered between the cams.
Patent EP-0312971-A1 (EP)
Title: Gun with uncock-safety mechanism
Inventor: RIEGER BENEDIKT
IPC: F41A19/34
Filed: 1988-10-18
Abstract: According to the invention, the gun has a cage (13) which is axially movable in the barrel direction and to which the release system, with the exception of the trigger lever (12), is fastened. Preferably, the cage is located inside a basic box (17), by means of which the extended cage axles (7, 11) are guided in long holes (18, 19). Two states can be set from the gunstock (30) by means of a cocking and uncocking system. In the safety position, the operative connection between the trigger lever (12) and the trigger-guard lever (6) is interrupted. In addition, a bolt (14) on the trigger-guard lever (6) is caught in a long hole (33) in the wall of the basic box (17). When a shot is fired, the striking piece (4) overcomes a detent (5) on the end of the catch lever (10), because the catch lever (10) can shift downwards. During loading or repeating, the striking piece (4) is retracted and the catch lever (10) is supported once again by the trigger-guard lever (6) (irrespective of whether the gun is cocked or uncocked). The safety slide (23) can be attached to the gunstock (30) in any position desired by the rifleman. The ideal position on the gunstock neck (30) enables him to operate the gun almost without thinking. But it is also possible to provide a resilient safety yoke (37) on the bottom of the gunstock; only when this safety yoke (37) is pressed against the gunstock with a trigger hand is the gun cocked. When the rifleman lets go of the weapon, the basic box (17) automatically shifts into the position of rest and the gun is automatically uncocked. 
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Patent EP-0316751-A1 (EP)
Title: Dichtungsanordnung
Inventor: MULLER HEINZ K PROF
IPC: F16J15/3232
Filed: 1988-11-10
Abstract: Eine Dichtungsanordnung umfaßt einen Dichtring (3), der mit nahe seinen Enden angeordneten Dichtkanten (7, 10) an einem zweiten Maschinenteil (6) anliegt, und einen den Dichtring umgebenden und radial belastenden Spannring (4), der in eine ringförmige Aussparung des Dichtringes eingelegt ist. Es soll die Dichtigkeit einer solchen Anordnung bei hohen Drücken des Mediums verbessert werden. Die Verbesserung wird dadurch erzielt, daß der Spannring (4) in einer trapezförmigen Ringnut des Dichtringes (3) liegt, die mit dem Raum (21) zwischen den Dichtkanten (7,10) durch Radialbohrungen (17) verbunden ist. Der in der Nut des Dichtringes fixierte Spannring erfährt im Betrieb druckabhängige Verlagerungen, die zu einer Entlastung der hochdruckseitigen Dichtkante (7) bei gleichzeitiger Erhöhung des Anpreßdruckes an der niederdruckseitigen Dichtkante (10) führen. Dadurch kann das Druckmedium aus dem Raum (21) zwischen den beiden Dichtkanten an der entlasteten hochdruckseitigen Dichtkante (7) und/oder über die Radialbohrungen (17) abfließen und es wird eine Leckage durch Abheben des Dichtringes selbst bei sehr hohen Drücken vermieden.
Patent EP-0301662-A1 (EP)
Inventor: SPIERINGS FERDINAND HUBERT FRA
IPC: H05K3/04
Filed: 1988-07-22
Abstract: A cut, extending into the carrier (1), is made with a cutting tool (3) having a temperature within the melting range of the material of the carrier (1). The cutting tool takes the form of a gouge (3) which is disposed at an angle to the plane of the carrier (1) with its concave side facing the carrier (1). The carrier (1) performs a relative movement relative to the gouge (3) in the direction of the concave side of the gouge. 
     At the beginning of the scraping action of the gouge (3), the material removed from the layer of electrically conductive material (2) is picked up by a pick-up device and removed from the gouge (3) in the form of a ribbon (5).
Patent EP-0359870-A1 (EP)
Inventor: THUNNISSEN KEES WIM
IPC: B65G13/12
Filed: 1988-09-23
Abstract: A roller track comprising a series of rollers having their axes positioned mutually parallel and transverse to the longitudinal direction of the series, said rollers being rotatably journalled in an elongated carrier (13) which is received in a channel (1) or U-section which is closable at its open upper side by a cover plate (11) which may be secured to the upper edges of the section flanges, the carrier (13) with rollers being movable vertically between a lower position in which the rollers are completely sunk in the housing and an upper or operative position in which the rollers extend by a fraction of their diameter through corresponding apertures in the cover plate, the latter position being upwardly limited in that at both sides of the carrier portions of said carrier abut from below against inwardly projecting flange portions of the channel section. At least one of the upright flanges of the channel section comprises an outer portion (3a) being fixedly connected with the channel web and an inner portion (3b), normally in engagement with the outer portion from the inside thereof and being coupled therewith in the vertical direction, said inner portion comprising said inwardly projecting flange portion, the construction being such, that the inner portion may, in the lowermost position of the roller carrier and with the cover plate removed, inwardly tilted about its lower edge supported in the corner between the outer portion and the channel web so that said portion will become disconnected from the outer portion and thus may be removed.
Patent EP-0295794-A1 (EP)
Inventor: KOMODA AKIHIKO
IPC: A23L19/00
Filed: 1988-05-20
Abstract: A growth promoter for  Bifidobacterium  species comprising gourd food as the active ingredient is provided. The growth promoter has a more selective and more marked growth-promoting effect than conventional bifidus factors.
Patent EP-0359879-A1 (EP)
Inventor: GATZEN HANS HEINRICH OTTO PETE
IPC: G11B5/127
Filed: 1988-09-21
Abstract: A disc drive is disclosed incorporating a non-magnetic slider (26), a thin film main pole (22) on the leading face thereof and a C-shaped flux collector (31) extending forward from that same face, with the lower portion of the C-shaped flux collector being positioned slightly above the recording surface. The main pole (22), when energized, disperses the magnetic flux vertically through the "hard" medium and then through the "soft" medium to be returned to and collected by the foot of the C-shaped flux collector. In a preferred embodiment, the corners of this lower or foot portion of the flux collector are not sharp, to prevent flux concentration at any of those corners. In this design, the energizing coil (30) may be wound about either a yoke (28) which connects the C-shaped flux collector to the non-magnetic slider (26), or the back portion of the flux collector itself.
Patent EP-0289417-A1 (EP)
Inventor: OSTRE LOUIS
IPC: A01G1/04
Filed: 1988-04-26
Abstract: The present invention relates to a method of growing mushrooms on compost. It consists in supplementing said compost in a simultaneous and balanced fashion, with a protein additive which compensates for the amino acid deficiency of said compost as regards the composition of the mycelium, and with an enzymatic additive which is composed of cellulases and hemicellulases and which frees substances which provide energy and which can be assimilated directly by said mycelium. The combination of these two additives allows yield increases of 10 to 40 %.
Patent EP-0296031-A1 (EP)
Inventor: CASSAGNE JEAN-PIERRE
IPC: F23C3/00
Filed: 1988-06-09
Abstract: An inner tube for a radiant tube for recirculating burnt gases supplied by a burner, consisting of a plurality of axially aligned assembled tube sections arranged end to end whereas the assembling means consist each one of a sleeve coaxially surrounding the ends of said sections to be interconnected and the radially inner surface of which comprises in the middle of its length an annular collar projecting radially inwards and fitting between both tube sections to be connected together, the inner surface portions which are located on either side of the collar widening gradually towards the sleeve ends.