baber/WOPTO huggingface dataset:
Patent EP-0165189-B1 (EP)
IPC: B23D47/04
Filed: 1985-05-02
Granted: 1989-03-29
Abstract: 1. Device for holding plate materials on the tables (18) of a sawing machine, in particular for the final cutting of the plate materials, including a supporting mechanism (3) subjected to a vertical movement through a jack (178), characterized in that it possesses a relay mechanism (4) fitted with a transverse pressure bar (8) that covers the entire length of the tables (18) of the sawing machine and each end (17) of which has a vertical support (19) fitted with bearings (34, 35) provide with a bushing (38, 39), with this transverse pressure bar (8) subjected to a vertical movement brought about by motor means that consist of one jack (78) at least, the bottom end (79) of which is fitted solidly to a sole (49) attached to the table (18) downward from the saw-blade and of which the end (87) of the piston (88) is secured solidly to a crossbar (89) fitted itself solidly to the vertical supports (19) and co-operating with the latter via means of transmission that consist of a guide axle (44), the bottom end (45) of which is secured solidly to the sole (49), with this axle (44) having a centerline (90) situated close to the narrow edge (91) of the sole (49) in order to bring the pressure bar (8) of the relay mechanism (4) as close as possible to the supporting mechanism (3), being fitted with a rack (64), along which travels a toothed pinion (69) and with a transverse axle (72) that has, at each end, the toothed pinion (69), with this transverse axle (72) held by bearings (92) fitted solidly to the pressure bar (8) and by vertical consoles (75) secured solidly to the bearings (34, 35), ensuring for the two ends (17) of the pressure bar (8) an identical vertical displacement.
Patent EP-0150168-B1 (EP)
IPC: C08K5/41
Filed: 1985-01-18
Granted: 1991-05-08
Abstract: The bond strength between a sulphur-vulcanisable rubber and a metal, especially brass, is increased by using as bonding promoter a compound having the formula R-(CH<sub>2</sub>)<sub>a</sub>-S<sub>2</sub>O<sub>3</sub><sup>-</sup>M<sup>+</sup> or a hydrate thereof, where a has an integral value of at least 1, and where (i) M<sup>+</sup> represents a sodium ion or an equivalent of a divalent nickel or cobalt ion and R represents hydroxy, cyano, chlorophenyl, fluorophenyl, nitrophenyl, alkoxyphenyl, alkylphenyl, dialkylphenyl, arylphenyl, naphthyl, alkylnaphthyl, benzoyl, phenoxy, halophenoxy, phthalimido, a group having the formula R<sup>2</sup>CONH<sup>-</sup>, R<sup>2</sup>NHCO-, where R<sup>2</sup> is an alkyl or aryl radical, <sup>+</sup>MOOC, or 2,4-dihydroxy-6-pyrimidyl (or its keto-form equivalent) or (ii) M<sup>+</sup> is absent and R represents a grouping +H<sub>3</sub>N-.
Patent EP-0210508-B1 (EP)
IPC: F16H7/08
Filed: 1986-07-12
Granted: 1989-07-12
Abstract: A belt or chain tension producing apparatus comprises a tension head engageable with a chain, belt or the like of a chain or belt drive and a tension piston on which the tension head is carried. The tension piston is guided longitudinally slidable in a guide body which is simultaneously a mounting element and is acted on by at least one tension spring engaged with it which is supported at its other end on the base of the guide body. In order to provide a particularly compact structure and thus also a more universal structure, at least a part of one side of the tension piston projects laterally from the guide body and the tension head is mounted laterally on a mounting surface on that projecting part. A recess may be provided in the tension head to better mount it on the tension piston.
Patent EP-0223107-B1 (EP)
IPC: H02K55/04
Filed: 1986-10-27
Granted: 1990-05-23
Abstract: A synchronous machine having a rotor fixed to a shaft carried by bearings (23), and having stator and rotor windings (1,2) which are superconducting and which are cooled by very low temperature helium, with each of the windings and the gap (5) therebetween being located in vacuum enclosure, the synchronous machine including the improvement whereby the stator windings are cooled by a bath of liquid helium (12), whereby the rotor windings are cooled by a flow of helium above its critical pressure (14, 15, 16), and whereby said flow of helium above its critical pressure and said liquid helium bath constitute parts of a circuit for cooling helium which is initially under high pressure, which is expanded (8) to a pressure slightly above its critical pressure, which is cooled in a heat exchanger (10) disposed in the liquid helium bath, which is heated by contact with the rotor windings, which is then liquified by further expansion (18), and which finally returned to the liquid helium bath (12).
Patent EP-0250645-B1 (EP)
IPC: B65G65/22
Filed: 1986-12-05
Granted: 1990-12-12
Abstract: A device for recovering and/or conveying various materials is proposed, the recovery and/or conveying member being formed by a preferably multi-thread worm (1). The released material is transported between the worm and a guide element (5) arranged behind it to the centre and is there transferred to a downstream discharge conveyor (17). In order to prevent the material being taken along in the circumferential direction, i.e. in order to ensure complete emptying, the screw-threads in the transfer region run out into buckets (9) which are provided with an arched outer contour (10), the material being accelerated along the outer contour and transferred to the discharge conveyor. <IMAGE>
Patent EP-0223399-B1 (EP)
Inventor: MCCORMICK FRANCIS P
IPC: C12N15/82
Filed: 1986-10-10
Granted: 1994-04-20
Abstract: A strategy is disclosed for effecting useful somatic changes in plants by causing the transcription in the plant cells of negative RNA strands which are substantially complementary to a target RNA strand. The target RNA strand can be an mRNA transcript created in gene expression, a viral RNA, or other RNA present in the plant cells. The negative RNA strand is complementary to at least a portion of the target RNA strand to inhibit its activity in vivo.
Patent EP-0236653-B1 (EP)
Title: Wave generator
IPC: F04D35/00
Filed: 1986-12-01
Granted: 1990-07-04
Abstract: 1. System for generating an artificial surge or swell in an ocean engineering experimental basin or dock, of the type having a beater constituted by a cylindrical float parallel to the rear wall of the basin, characterized in that the section of said float, i.e. the generatrix of said cylinder, has a substantially vertical rear side, i.e. substantially parallel to said rear wall, and a nose-shaped front side, and said float is associated with mechanical means imparting to it a horizontal alternating movement, the mean distance between the rear wall of the float and the rear wall of the basin being chosen in such a way that a resonance phenomen is created between the swell train produced by the oscillations of the water column between said walls and that created by the movement of the float, the superimposing of these two trains giving rise to a very high transfer function in a chosen swell period interval.
Patent EP-0210211-B1 (EP)
Title: Disposition de pieces en materiau en feuille flexible
IPC: A41H43/02
Filed: 1986-01-13
Granted: 1989-01-11
Abstract: Pour déposer une pièce de matériau textile (75) dans un emplacement désiré (sur une autre pièce (78)), la pièce (75) est placée sur un plateau escamotable (14) au-dessus de l'emplacement désiré et est recouverte avec une feuille flexible (25). Lors du retrait du plateau (14), la feuille (25) empêche la pièce (75) de suivre le plateau (14) et permet à la pièce (75) de descendre et de se placer dans l'emplacement désiré.
Patent EP-0217884-B1 (EP)
IPC: G01N27/12
Filed: 1986-04-14
Granted: 1991-03-06
Abstract: The device has a humidity sensor made of porous material in which at least one measurable characteristic is changed as a function of humidity. The device covered by the invention is characterized by the fact that it contains a narrow band infrared radiation source (1) which irradiates the humidity sensor (3) from a prescribed distance (S). In this way it is possible to eliminate almost entirely the hysteresis and drift phenomena of known sensors.
Patent EP-0235231-B1 (EP)
Title: Subscriber line card arrangement
IPC: H04Q3/42
Filed: 1986-09-04
Granted: 1991-01-23
Abstract: A subscriber line card arrangement, in which each of eight subscriber lines is interfaced by a respective high voltage analog circuit, followed by a low voltage circuit for performing essential analog functions including over-sampled analog-to-digital and digital-to-analog conversion. A single CMOS digital signal processor (DSP) is multiplexed between each of the eight channels to perform digital signal processing of the telephone signals in each channel. Silicon usage for the high voltage functions is reduced as is the amount of bipolar analog circuitry. Digital hardware is saved by multiplexing the DSP. The invention is useful in central offices and PABX's.
Patent EP-0245375-B1 (EP)
Inventor: RAMSEY KEVIN
IPC: H02G3/38
Filed: 1986-10-31
Granted: 1991-01-30
Abstract: Un système de faux plancher comprend une série d'unités de support de plancher, dont chacune est constituée d'un certain nombre de montants (21, 22) disposés selon une matrice quadrillée et reliés les uns aux autres par un cadre (23, 24). Un organe d'attache (26) est prévu pour joindre les unités à des unités adjacentes et un organe de positionnement (25), prévu sur chaque unité, permet d'y placer un panneau de plancher. Des services techniques, tels qu'électricité, téléphone, câbles d'ordinateur peuvent être disposés dans les cavités du faux plancher.
Patent EP-0243572-B1 (EP)
IPC: B66B23/14
Filed: 1987-01-07
Granted: 1990-08-22
Abstract: 1. Escalator with variable speeds of travel, the treads (1) of which escalator together with articulatedly connected elements (13) form an endless stair belt, which runs on rollers (7, 8), is turned round at the upper and the lower end of the escalator and which is drawn by a drive unit provided with entraining members, the stair belt with the treads (1) and the articulatedly connected elements (13) display a nearly straight shape in the inclined transport region with the tread planes (3) always extending horizontally and a folded shape in the region of the pedestrian entries and exits and the front part (4) of the tread (1) has a convex rounding, characterised thereby, that the stair belt is constrainedly guided by rollers (7, 8) running in an outer (9) and on an inner (10) mutually independent and in itself closed guide track, wherein the outer guide track (9) displays a U-shaped cross-section embracing the roller (7) and the inner guide track is a guide rail (10) displaying an upper rolling surface (10.1) carrying the roller (8) and a lower rolling surface (10.2) supporting at least one counterpressure roller (11) cooperating with the roller (8) and that a salient rounding of the tread (1) covers the spacing between two treads (1), which arises due to the elements (13) articulatedly connected with the tread.
Patent EP-0297165-B1 (EP)
IPC: A47G19/22
Filed: 1987-09-17
Granted: 1992-10-28
Abstract: This drinking vessel comprises a bottom (2) and a lateral wall (3), the bottom having the shape of an ellipsoid, a paraboloid or a hyperboloid. 
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Patent EP-0291574-B1 (EP)
IPC: B01D33/333
Filed: 1987-10-31
Granted: 1992-02-05
Abstract: In the filter rake for discharging impurities from a liquid stream, filter elements in the form of perforated-sheet screen baskets (22) and/or rod grates (24) are provided on a driven filter belt (14), the lower part (20) of which dips into a drain (K). The throughput area of the filter elements (22, 24) amounts to preferably more than 40% of their total area; the internal width of the passage openings is especially in the range from 3 mm to 15 mm. In the lower part (20), there are sealing brushes (44) in side boxes (38) on the inflow side along the entire dipping depth. At the top (16) or dumper (28), there is at least one rotating brush or group of brushes (30). Individual filter elements or all of them (22, 24) can have outward-bulging, curved or bent surfaces. <IMAGE>
Patent EP-0261901-B1 (EP)
Inventor: HUMPHRIES BRIAN JASON
IPC: H04N3/12
Filed: 1987-09-18
Granted: 1993-12-08
Abstract: The display 1 has a video signal receiver 2 and a store 3 with a capacity to hole one picture of the video signal. Row-output devices 4 to 7 enable the video information for respective rows of pixels to be taken out from picture store 3, and each has a bit extractor 8,to 11 to separate out one bit of the information for each pixel of the respective row. The resultant signal is passed to pixel drivers 12 to 15 which operates on a lattice 16 formed of ferroelectric liquid crystal pixel-elements, which are time-multiplex addressed according to a predetermined sequence, each row being addressed a plurality of times for each picture. In the addressing groups of the rows are set simultaneously, each group consisting of a plurality of rows spaced apart in the addressing sequence such that the rows in a group form a series with adjacent rows having a temporal separation in the addressing sequence exhibiting a binary progression.
Patent EP-0243216-B1 (EP)
IPC: B29C65/00
Filed: 1987-03-05
Granted: 1990-07-04
Abstract: 1. Device for the connection and/or branching of flexible pipes of circuits of circuits of fluids comprising an internal rigid tube (1) on which are mounted the ends of the said flexible pipes (5) and an external covering element made from a polymeric material applied by injection moulding, characterized in that the said external covering element (6) consists of a polymer, the contraction of which in the course of cooling is at least equal to 1% of its initial diamester, to compress the walls of the ends of the said flexible pipes (5) between the said internal rigid tube (1) and the external covering element (6).
Patent EP-0270442-B1 (EP)
IPC: G01B7/28
Filed: 1987-11-18
Granted: 1990-09-05
Abstract: There is provided a roller for continuous monitoring of the profile of a strip consisting of a rotary tubular wall (4), to which the strip is applied, and at least one series of pick-ups (2) substantially aligned parallel to the axis of the tubular wall (4). The pick-ups (2) are placed in housings (43) made in the tubular wall (4) with an opening at least in the interior face of the tubular wall. The pick-ups of each series are mounted on a straight support bar (3) centered upon the mean direction of the pick-ups of each series, the bars (3) being applied against the interior face (45) of the wall (4) by detachable fixing means. The device is particularly useful for monitoring the planarity of rolled metal sheets.
Patent EP-0330656-B1 (EP)
IPC: G06K7/08
Filed: 1987-08-13
Granted: 1991-02-27
Abstract: Le procédé et le dispositif décrits permettent l'identification automatique à distance d'objets séparés ou d'objets séparés faisant partie d'un groupe d'objets, chaque objet étant équipé de moyens d'identification comprenant des éléments d'identification constitués par un matériau ayant un couplage magnéto-mécanique élevé, lesdits éléments d'identification étant de préférence constitués par plusieurs bandes dudit matériau. La fréquence de résonance dudit matériau est syntonisée afin de correspondre aux informations désirées spécifiques à l'objet, lesdits objets étant disposés dans une zone d'interrogation lorsque l'identification est requise. Le procédé de la présente invention consiste à exposer essentiellement la totalité de ladite zone à un champ de polarisation magnétique, à produire dans ladite zone un signal d'interférence magnétique provoquant l'oscillation desdites bandes à des fréquences de résonance, à détecter les changements se produisant dans le module d'Young desdites bandes sur lesdits moyens d'identification et provoqué par ledit champ de polarisation magnétique et à utiliser lesdits changements du module d'Young par rapport aux valeurs de base pour détecter la présence de bandes et de groupes de bandes individuels, chaque groupe appartenant à un moyen d'identification.
Patent EP-0279828-B1 (EP)
Title: Signal processing for contact-sensing probe
IPC: G01B7/00
Filed: 1987-09-02
Granted: 1991-10-16
Abstract: A probe (12) is connected to an interface circuit (10). The probe (12) has two different types of contact sensors, namely a piezo electric sensor and an electro-mechanical switching sensor. The trigger signal from the piezo electric sensor is detected by circuits (34, 36, 38, 40) while that from the switching sensor is detected by a comparator (32). The signals are mixed in a mixer (42) to produce a single output trigger signal. A monostable (48) and latch (50) discriminate which sensor produced the output signal, making use of the inherent time delay between the two sensor signals. Circuits (24, 26, 28) determine if a conventional switching probe has been connected instead of the probe (12). If so, a transistor (T4) varies the power supply to the probe, and gates (30, 33) switch in a comparator (18) in place of the comparator (32).
Patent EP-0288492-B1 (EP)
IPC: E02F3/40
Filed: 1987-09-22
Granted: 1993-04-07
Abstract: PCT No. PCT/AU87/00322 Sec. 371 Date Jun. 10, 1988 Sec. 102(e) Date Jun. 10, 1988 PCT Filed Sep. 22, 1987 PCT Pub. No. WO88/02421 PCT Pub. Date Apr. 7, 1988.A hitch assembly for mounting onto the articulated arm of a hydraulic excavator, backhoe or the like comprising remotely operable jaws (14) for releasibly grasping the hinge pins (15, 16) of a bucket, rock hammer or other device whereby such implements can be quickly and easily interchanged without removal of said pins.
Patent EP-0287636-B1 (EP)
IPC: F23J7/00
Filed: 1987-10-21
Granted: 1990-07-11
Abstract: Injection mechanism for powder and the like comprising a movable disc (II) with a number of throughholes (6) and two stationary members (I, III), each having a number of openings (1, 2 and 3, 4, 5) communicating with a powder supply, a propellant gas source and a powder receiving unit, respectively, wherein the two faces of the disc each faces a closely mating face of each of the members and wherein in defined relative positions holes (6) at the disc (II) are in alignment with openings (1-5) in the members (I, III). The surfaces of the stationary members (I, III) present spaced apart depressions (7) communicating with an adjustable pressure oil source and an adjustable spring action device acts against the members with opposite direction.
Patent EP-0286032-B1 (EP)
Title: Disk apparatus
IPC: G11B23/00
Filed: 1988-03-31
Granted: 1993-03-10
Abstract: A disk includes a substrate (1) of the disk provided with a recording medium to and from which information signals are recorded and/or reproduced, and a disk hub (2) provided with a metal plate (4) formed with an engaging projection (10) and a supporting member (5) having a mating engaging section (18) engaged by the projection (10) of the metal plate (4), the supporting member (5) being secured to the central portion of the substrate (1) of the disk. According to the present invention, a retaining section (21) is provided to the major surface or to the perimeter of the supporting member (5), and a holding member is engaged in the retaining section to prevent the supporting member (5) from being turned with respect to the substrate (1) of the disk when the metal plate (4) is turned in a prescribed attachment direction so as to be attached to the supporting member (5).
Patent EP-0292988-B1 (EP)
IPC: F26B5/16
Filed: 1988-05-27
Granted: 1993-03-31
Abstract: A method for drying a wetted molded product of pasty high viscous composition which comprises subjecting the molded product to a dehydration process while wholly or partially contacting the product with an open-cell foamed hydrophobic porous membrane.
Patent EP-0295558-B1 (EP)
IPC: B22C23/02
Filed: 1988-06-08
Granted: 1992-12-16
Abstract: Surfaces are sooted by means of a burner, which burns a carbon-containing fuel gas with air or oxygen. If a sooting step is to be repeated at relatively short intervals, the sooting flame burns continuously. This means unnecessary production of soot which pollutes the environment, and ultimately an undesired sooting of parts and devices. These disadvantages are eliminated if the fuel gas/air or fuel gas/oxygen mixing ratio is reduced in those phases in which sooting is not intended to take place, and a soot-free small flame is thus produced.
Patent EP-0303015-B1 (EP)
Title: Method for the manufacture of moulded articles made of paper and a thermoplastic material
IPC: B29B17/00
Filed: 1988-06-11
Granted: 1991-09-04
Abstract: Scraps of paper and thermoplastic material are reduced to shreds. The shreds are introduced into a screw extruder for melting the thermoplastic material and prepared in the extruder for extrusion. The mixture of the molten plastic and the paper shreds is shaped continuously into the moulded article with the aid of an extrusion die connected to the screw extruder. In particular, scraps of plastic- coated packaging paper are used as a starting material.
Patent EP-0350513-B1 (EP)
Title: Soil working equipment
IPC: A01B73/00
Filed: 1988-07-09
Granted: 1992-02-26
Abstract: The invention relates to a soil-working machine of relatively large working width, the frame (2) of which can be connected to a tractor on one narrow side (1) for transport purposes. The soil-working machine is mounted on a plurality of wheels which are vertically adjustable in relation to the frame. To allow the reliable and undisturbed working of a field and, on the other hand, to guarantee easy transport by road, according to the invention there is mounted on the frame (2), on each narrow side (1, 6), a supporting arm (9, 10) which is pivotable about a horizontal axle (7, 8) and extends at least partially along the longitudinal mid-plane of the soil-working machine and at the free end of which is arranged at least one follower wheel (3, 4) pivotable about an essentially vertical axle (11, 12). In particular, further appliances, for example a seed drill, can be connected to the soil-working machine. <IMAGE>
Patent EP-0356554-B1 (EP)
IPC: C10J3/54
Filed: 1988-08-31
Granted: 1992-07-22
Abstract: In gasifying coal in a preferably allothermally heated gas generator, the hot product gas taken off from the gas generator is used as the heating medium for generating high-pressure and/or low-pressure steam, and the condensate water obtained from the product gas on cooling is separated off, freed of any volatile or organic impurities present therein and then evaporated in an evaporator and returned as process steam into the gas generator. The high-pressure and/or low-pressure steam is used as the heating medium for the evaporator, if appropriate after previous utilisation in a steam turbine. This leads to environmentally friendly recycling of the condensate water from the product gas.
Patent EP-0312773-B1 (EP)
Title: Substituted 3-aminosydnonimines, process for their preparation and their use
IPC: A61K31/535
Filed: 1988-09-16
Granted: 1991-12-27
Abstract: Substituted 3-aminosydnonimines of the formula I   <IMAGE> (I)  and their pharmacologically acceptable acid addition salts wherein A denotes, for example, -CH2-, R1 denotes hydrogen or the radical -COR7, R2, R3, R4 and R5 denote alkyl with 1 to 4 C atoms and R7 denotes, for example, an aliphatic radical and 1 to 4 C atoms, are prepared by cyclization of a compound of the formula II   <IMAGE> (II)   and if appropriate subsequent acylation and have useful pharmacological properties. The invention includes pharmaceutical preparations containing the present compounds, and the use thereof for treating patients having cardiovascular ailments.
Patent EP-0326705-B1 (EP)
Inventor: BOGATZKI HANS ULRICH
IPC: B65G47/26
Filed: 1988-12-22
Granted: 1993-12-15
Abstract: From a hub (22), which can be driven rotatably about an axis of rotation (A), project a plurality of spokes (24) at defined angular distances. Arranged at one end of each spoke (24) is a driver (26) which is designed for driving a respective object (10). A guide (28) makes it possible for the radial distance between the drivers (26) and the hub (22) to be periodically altered during the rotation of the hub. In this arrangement, the mutual distances between the drivers (26) change accordingly. 
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