baber/WOPTO huggingface dataset:
Patent EP-0086788-B1 (EP)
IPC: B61B5/02
Filed: 1982-08-06
Granted: 1986-03-26
Abstract: Means of transportation includes a guideway comprising upper and lower beam structures (147, 141) extending between a plurality of upright support columns. Parallel rails extend along the beam structures and vehicles (134) travel along the rails and extend laterally, in cantilever fashion, therefrom. The vehicles are quided by guide wheels (137, 139) which engage the rails which are in the form of I-beams and safety discs (144, 149) are rotatable with the guide wheels (137, 139) between the flanges of the I-beams to prevent derailment. Temporary bottom support is provided for the vehicles at junctions to enable a vehicle to switch from one cantilever support to another.
Patent EP-0097947-B1 (EP)
IPC: H04L1/24
Filed: 1983-06-27
Granted: 1988-09-28
Abstract: In order to test coding rule infraction test units for AMI code which are employed for surveillance of digital transmission circuits, an arrangement is provided which generates quasi-random sequences in the AMI code without employing a spur line short-circuited at its end. Previously, no coding rule infractions could be mixed into the generated signals with such a spur line usually employed for generating signals in the AMI code. With the disclosed arrangement a generator for binary quasi-random sequences is provided to whose output one input of a differential amplifier arrangement is directly connected. Another input of the differential amplifier arrangement is connected via a series connection of an exclusive OR element and a time-delay element. Noise pulses which lead to coding rule infractions in the generated output signals can be mixed in via the other input of the exclusive OR element.
Patent EP-0107446-B1 (EP)
IPC: G11B5/187
Filed: 1983-10-12
Granted: 1988-04-20
Abstract: In a multichannel transducer each channel has two assembled corresponding magnetic core portions (10, 13), each portion having an intermediate (28, 54) and a rear leg portion (15, 16) respectively. Both core portions are contiguous with a magnetic pole and each provides a distinct flux path. The rear leg portion extends at an acute angle to the intermediate leg portion and it converges towards the transducing gap plane. A recording coil (112, 114) is placed on the intermediate leg portion. The angle of the rear leg portion is selected such that sufficient clearance is provided from the intermediate leg portion to allow winding the reproducing coil (17, 18) directly around the rear leg portion. Interchannel crosstalk is reduced and mechanical damage to the reproducing coil is eliminated.
Patent EP-0115699-B1 (EP)
IPC: G11B20/18
Filed: 1983-12-23
Granted: 1989-04-05
Abstract: Apparatus for recording an analog signal employs n rotary heads (1A, 1 B) (where n is a positive integer) which cooperate with a magnetic tape (2) wound around a tape guide drum (3) over an angular range of a° (where a° is less than or equal to 360°) and the rotary heads (1A, 1B) are rotated at a speed N (where N is greater than one) times a reference rotation speed. The input analog signal to be recorded is first converted to a pulse code modulated (PCM) data signal which is then time-base compressed by a ratio of (n x a°)/(N x 360°) at successive predetermined periods. The PCM data that has been compressed in time-base is recorded on the magnetic tape (2) by the n rotary heads (1A, 1B) during predetermined intervals that occur within the time when the n rotary heads (1A, 1B) are in contact with the magnetic tape (2). The time-base compression of the data permits the addition of error correction codes and parity words to provide error detection and correction during reproduction of the recorded digital signals and by raising the rotary head speed the number of memory units (16) required to perform the time-base compression is minimized.
Patent EP-0097079-B1 (EP)
IPC: C07D495/04
Filed: 1983-06-01
Granted: 1986-10-01
Abstract: This invention relates to a new thieno-pyridinone derivative of the formula:   <IMAGE>   and its pharmaceutically acceptable inorganic or organic acid addition salts. This invention relates also to a process for the preparation of said compound and to its therapeutic application as blood-platelet anti-aggregation agent and anti-thrombosis agent.
Patent EP-0089927-B1 (EP)
IPC: F27B15/10
Filed: 1983-01-24
Granted: 1986-08-27
Abstract: The main characteristic lies in the fact that the fumes leaving the calcining furnace (22) are used to heat a current of air which is then used, in its turn, to heat the sand to be treated at its inlet to the calcining furnace, and in that the current of air cooled by the sand to be treated is then heated by means of the purified sand leaving the calcining furnace and is then used as combustion air in the calcining furnace.
Patent EP-0129561-B1 (EP)
Title: Thiols de 2,2,2-trihalo-1-(trihalomethyl)ethylidene-bisbenzene
IPC: C07C205/11
Filed: 1983-11-07
Granted: 1986-02-12
Abstract: Nouveaux composés à base de thiols de AD2,2,2-trifluoro-1-(trifluorométhyl) BDéthylidène-bisbenzène de formule (I). Ces composés sont utiles en tant que précurseurs dans la production de polymères et de copolymères de polysulfure.
Patent EP-0115340-B1 (EP)
IPC: B23B41/00
Filed: 1984-01-26
Granted: 1988-09-21
Abstract: An apparatus for working a elongated angle-iron workpiece having a pair of nonparallel flanges at least one of which is to be drilled has a transport unit for displacing the workpiece longitudinally through a working station and a support in the station for holding the workpiece with the one flange forming an acute angle with the horizontal. A drilling unit including a drilling tool can move horizontally in the station transverse to the workpiece and transverse to the workpiece and at the acute angle to the horizontal perpendicularly through the one flange. To obtain a given displacement along the workpiece flange, the carriage supporting the drill unit is moved horizontally through a horizontal distance equal to the desired displacement times the secant of the angle that the flange forms with the horizontal. The drilling tool can be moved perpendicularly of the one flange during displacement of the carriage through the horizontal distance through a distance equal to the predetermined distance multiplied by the tangent of the acute angle the one flange forms with the horizontal so the drilling tool does not change spacing from the one flange during horizontal adjustment.
Patent EP-0129734-B1 (EP)
IPC: C25B11/04
Filed: 1984-05-29
Granted: 1990-01-31
Abstract: A substrate is coated with a solution of metal oxide precursor compounds and an etchant for etching the substrate, the metal oxide precursor compounds are thermally concentrated by removing volatiles therefrom, and the so-concentrated metal oxides precursors are thermally oxidized in-situ on the substrate. The so-formed compositions are useful, e.g., as electrode material in electrochemical apparatuses and processes.
Patent EP-0140024-B1 (EP)
IPC: C08F2/00
Filed: 1984-08-31
Granted: 1992-01-08
Abstract: In this stirrer, the stirrer arms (3, 3a) are arranged radially on the drive shaft (2) and are provided with plates (4, 4a). On these plates, stirring elements (5, 6) are arranged at a distance and inclined relative to one another, in such a way that their shadow areas overlap in the direction of revolution or at least are almost contiguous.
Patent EP-0135924-B1 (EP)
IPC: C08L27/08
Filed: 1984-09-22
Granted: 1987-09-16
Abstract: This invention relates to a coating composition of a thermoplastic vinylidene chloride copolymer and a thermoplastic polyester urethane and the use of said coating composition for the preparation of oxygen impermeable flexible coatings on plastic articles, in particular synthetic pipes for floor heatings.
Patent EP-0133834-B1 (EP)
IPC: B65D85/72
Filed: 1984-08-03
Granted: 1988-04-27
Abstract: 1. A container at least partially made of plastic, and in particular a container for milk products, the container including a tubular side wall and a bottom fixed to the side wall, the container being characterized in that the side wall (1) is constituted by a rectangular thermoplastic sheet (2) having its short sides welded together to constitute a closed contour, and by two end closure members substantially perpendicular to the side wall and respectively constituting the bottom (4) and the lid (3), each closure member (3, 4) including a groove (10) for receiving an edge of the side wall (1), and the edge being ultrasonically welded in the corresponding groove (10).
Patent EP-0143819-B1 (EP)
Title: Regulateur d'ecoulement
IPC: F24F11/75
Filed: 1984-05-17
Granted: 1987-12-23
Abstract: Régulateur d'écoulement pour substances gazeuses, en particulier un régulateur d'écoulement pour l'air dans des installations de ventilation et de conditionnement d'air, pour maintenir l'écoulement volumétrique de la substance gazeuse à l'intensité désirée avec une précision suffisante lorsque la pression différentielle agissant à travers le régulateur d'écoulement (10) varie entre des limites données. Le régulateur d'écoulement (10) comporte une enveloppe (11) et un organe de régulation (12) disposé de manière tournante dans le passage de l'écoulement contenu par l'enveloppe (11). Le moment de rotation produit par l'écoulement de la substance gazeuse sur l'organe de régulation (12) et, d'autre part, un contre-moment de rotation dépendant de la position de l'organe de régulation (12) forcent l'organe de régulation (12) à tourner dans le passage de l'écoulement pour prendre une position d'équilibre permettant d'obtenir la baisse de pression requise pour maintenir la vitesse d'écoulement volumétrique à l'intensité prédéterminée. L'organe de régulation (12) est légèrement courbé au moins dans la surface d'écoulement faisant face à l'écoulement d'arrivée de la substance gazeuse. L'angle de pivotement entre les positions initiale et finale de l'organe de régulation (12) est essentiellement le même pour des écoulements volumétriques d'intensités différentes lorsque la fourchette de pression différentielle est la même. Les positions initiale et finale de l'organe de régulation (12) dépendent de l'intensité de l'écoulement volumétrique lorsque la pression différentielle est la même.
Patent EP-0158663-B1 (EP)
Title: Dispositif de fixation pour chassis de portes ou de fenetres
IPC: F16B5/02
Filed: 1984-09-28
Granted: 1987-03-25
Abstract: Dispositif pour la fixation réglable de châssis de portes ou de fenêtres ou autres à des éléments fixes. Le dispositif comporte un mécanisme de vis doté d'un filetage pour s'engager avec l'élément fixe et un manchon doté d'un filetage pour s'engager avec la partie de châssis. Le mécanisme de vis (1) est doté d'une tête de vis (4) et le manchon (7) est disposé de manière déplaçable sur le mécanisme de vis entre la tête (4) et une embase (6). Les côtés du manchon et de la tête de la vis qui se font face sont dotés de saillies (9) et de niches (10), respectivement ou inversement, s'engageant mutuellement lorsque l'on tourne la tête de la vis dans une direction, si bien que le manchon accompagne la tête de la vis et peut être vissé dans la partie de châssis. Lors d'une rotation dans la direction opposée, les saillies du manchon (7) et les niches de la tête de vis (4) glissent sur des surfaces inclinées et se dégagent les unes des autres si bien que le mécanisme de vis peut tourner librement par rapport au manchon.
Patent EP-0181991-B1 (EP)
IPC: H01J29/92
Filed: 1985-01-12
Granted: 1989-11-08
Abstract: 1. Picture tube socket comprising a contact spring chamber in which a contact spring for the focus voltage is arranged, and comprising a focus chamber which surrounds the junction between the high voltage supply and the contact spring, characterized in that a focus voltage controller (32, 44; 48) is arranged inside the focus chamber (14).
Patent EP-0158011-B1 (EP)
IPC: B61L1/08
Filed: 1985-01-25
Granted: 1990-07-18
Abstract: 1. A circuit arrangement for monitoring the presence of rail vehicles within certain track sections by means of two induction loops (2a, 2b), the changes in the inductivity of which are detected in each case by an oscillator (1a, 1b), the oscillations of which are converted to square pulses and are divided in each case in a frequency divider (3a, 3b) and are fed to an evaluation circuit (6a, 6b) following the frequency dividers (3a, 3b), said evaluation circuit delivering an occupied or free signal depending upon the inductivity change at any time, the circuit arrangement also comprising means which allow the direction of travel to be determined by comparing the times of the two signals originating from the evaluation circuit (6a, 6b), characterised in that two d.c. separated clocks (11a, 11b) alternately switch the oscillators (1a, 1b) to the inoperative state, in that the oscillators (1a, 1b) are d.c. separated from one another, in that the clocks (11a, 11b) are interconnected via d.c. -separated coupling networks (13a, 13b), are quartz-stabilized and mutually synchronize one another, in that each oscillator (1a, 1b) is followed by a frequency divider (3a, 3b) which is dynamically set to a defined position, and in that a separate evaluation circuit (6a, 6b) is associated with each of the two frequency dividers (3a, 3b) following the oscillators (1a, 1b).
Patent EP-0153704-B1 (EP)
IPC: F26B17/10
Filed: 1985-02-21
Granted: 1988-07-27
Abstract: In a process of removing liquid from a particulate solid material the material is passed through a row of upwardly open, elongated interconnected cells and superheated steam is introduced into said cells at their lower ends in a manner so as to impart to the particles a whirling movement, during which dried particles are lifted out of the cells and into a common transfer zone and from said zone down into a discharge cell with no steam supply. The dried material thus introduced into the discharge cell is discharged together with material which has passed the row of cells. 
<??>The invention eliminates the need for effecting a preceding disintegration of the solid particulate material.
Patent EP-0214135-B1 (EP)
IPC: A47J27/00
Filed: 1985-04-24
Granted: 1991-09-18
Abstract: PCT No. PCT/AU85/00095 Sec. 371 Date Mar. 14, 1986 Sec. 102(e) Date Mar. 14, 1986 PCT Filed Apr. 24, 1985 PCT Pub. No. WO85/04792 PCT Pub. Date Nov. 7, 1985.A mounting for retaining item (12) to a base (17) comprising a male and female element (11 and 15) to be located on the moveable item (12) or base (17) respectively or vice versa. Said male portion (11) having a disc like configuration and having at least one flange like protrusion (18) at one face thereof and to one side thereof which is spaced from the other face. Said female portion 15 having an aperature (16) at one face thereof which is of corresponding configuration and dimensions as the male member (11) at the other face.
Patent EP-0190240-B1 (EP)
IPC: H02P6/10
Filed: 1985-07-26
Granted: 1990-02-07
Abstract: Hall effect elements are used as position sensors in collector-free direct current motors provided with a permanent magnet rotor. Said elements provide all voltages which may be processed by an electronic control circuit and which produce a pulse sequence. These pulses should not be mixed, and this is avoided by certain particularities of the circuit. These particularities of the circuit are developed to make possible an intentional or automatic setting of the motor.
Patent EP-0219629-B1 (EP)
IPC: C22C1/04
Filed: 1986-08-02
Granted: 1989-11-08
Abstract: A high temperature-resistant aluminum alloy is disclosed, comprising an aluminum matrix containing a dispersion mixture of reinforcing aluminum-iron particles with 2-16% nickel and/or cobalt, 1-6% copper and 1-3% manganese. The weight ratio of the copper to manganese is between about 2:1 and 1:1, and the intermetallic phases of the type AlCuMn, Al3Ni and/or Al9Co2 are present in spherical forms.
Patent EP-0224107-B1 (EP)
IPC: A47F1/14
Filed: 1986-11-10
Granted: 1992-01-02
Abstract: In a device formed with at least one fixed lateral flange, more especially a shelf insert, for the presentation of retail articles, the device provides for economical, material-saving production and for simple adaptation to different retail article widths. The device comprises two baseplates releasably interconnected by a head piece with supporting surfaces for the product, the inner mutually opposite longitudinal edges of the baseplates being spaced apart from one another and the width of the head piece substantially corresponding to the width of the particular retail article to be presented.
Patent EP-0233434-B1 (EP)
IPC: B29C48/49
Filed: 1986-12-31
Granted: 1989-03-08
Abstract: Device for distributing thermoplastic or like material introduced into a feed assembly of a die for manufacturing multi-layer sheets which is connected to at least two supplies and comprises an assembly of elements (10 to 13) juxtaposed in such manner as to define a central channel (16) and including at least one radial channel (18, 25, 29, 32) opening into said central channel (16), the device comprising, in the region of the junction of the radial channel (25, 29, 32) supplying additional material introduced on the receiving material previously introduced into the central channel (16), a progressive regulating means (50) disposed in each corresponding element (11, 12, 13) of the feed assembly so as to instantaneously modify in the plane of superimposition of the thermoplastic materials the cross-sectional shape of the corresponding stream of additional material in the central channel (16) so as to obtain the desired distribution of this material in the sheet at the outlet of the die.
Patent EP-0191711-B1 (EP)
IPC: B28B7/36
Filed: 1986-01-20
Granted: 1989-01-18
Abstract: The present invention has as an object an adjustable mold for the manufacture of concrete elements such as staircases of the type having a straight line extent, of which the treads are perpendicular or not perpendicular to the risers. The adjustable mold according to the invention comprises a frame (1) on which is mounted a base (2), a front lateral wall, a back lateral wall (4) and two longitudinal walls (5), the said base being constituted by juxtaposed molding elements (6) each provided in a dihedral angle which dihedral angle is constituted by a wall intended to form the tread and by a wall intended to form the riser and is characterized in that each molding element (6) is supported by carriages mounted movably on horizontal guide rails (10) longitudinally to the mold, mounted on the frame (1) and in that a flexible strip (11) sealed to the concrete is stretched by stretchers (12) mounted at each extremity of the mold and is forced to cover and conform to the shape of the base (2) of the mold by winding on rollers (13), mounted beneath the base (2) each between two elements (6), and by gripping between the molding elements when these latter are maintained pressed the ones against the others by jacks.
Patent EP-0217874-B1 (EP)
IPC: C12H3/04
Filed: 1986-03-27
Granted: 1990-05-02
Abstract: A method of increasing the rate of transport of volatiles through porous barriers (13) such as membranes consists of subjecting the porous barrier (13) to a vacuum for sufficient time to remove any permanent gas from the pores (V), admitting a non-wetting liquid through inlet (14) to the barrier (13) either before or during the application of the vacuum whereby the non-wetting liquid forms films or bubbles (16) which seal the pores (V) to create a low pressure region within each pore (V) which is filled with vapour of the non-wetting liquid. The invention may be used to transport volatiles such as ethanol across a membrane and to transfer heat across a membrane.
Patent EP-0262131-B1 (EP)
IPC: B44B3/00
Filed: 1986-05-23
Granted: 1991-10-16
Abstract: PCT No. PCT/IT86/00038 Sec. 371 Date Jan. 22, 1987 Sec. 102(e) Date Jan. 22, 1987 PCT Filed May 23, 1986 PCT Pub. No. WO86/07015 PCT Pub. Date Dec. 4, 1986.Method and apparatus for engraving a surface by a rotating tool movable along X, Y and Z axes under computer control. The tool projects through a slit in a housing, the slit having a height greater than that of the characters to be engraved and a length longer than the series of characters to be engraved. Mechanical structure is contained in the housing to drive the tool along X and Y axes for forming the characters and along a Z axis to engage the work. The beginning and end of the engraving operation as well as character size and sequence are all controlled by a computer.
Patent EP-0293387-B1 (EP)
Title: Procede de formation de surfaces dures de contact sur des materiaux
IPC: B23K35/30
Filed: 1987-02-13
Granted: 1992-08-12
Abstract: Une surface dure de contact de préférence en un acier pour outils à haute vitesse ou en stellite est produite le long du bord d'un substrat par dépôt mécanique à l'aide d'un procédé de surfaçage rotatif par friction. La combinaison de températures élevées au-dessous des points de fusion du matériau de revêtement et du substrat et d'efforts très élevés donnent lieu à une microstructure de revêtement extrêmement fine permettant d'obtenir un bord ou un siège ou une surface d'appui de soupape présentant des propriétés mécaniques et une durée de vie remarquablement bonnes.
Patent EP-0273979-B1 (EP)
Title: Procede et appareil pour la commande numerique simultanee de deux axes dans une presse a injection
IPC: B29C45/76
Filed: 1987-06-23
Granted: 1992-10-21
Abstract: Un procédé de commande numérique raccourcit le cycle de moulage à injection en ouvrant le moule ou en effectuant l'expulsion pendant le dosage. On décrit également un appareil pour la mise en oeuvre du procédé. A la fin du cycle de refroidissement, ou après ouverture pendant le dosage du moule (S101), on transmet des données concernant l'arbre de serrage ou l'arbre d'expulsion, sa distance de déplacement, ainsi que sa vitesse et sa direction de déplacement, avec une instruction d'alimentation pas-à-pas (S104). Ladite transmission est effectuée depuis un contrôleur de machines programmable, qui commande séquentiellement la presse à injection, au contrôleur numérique qui commande des servo-moteurs sur chacun des axes de la presse à injection en passant par une mémoire à accès aléatoire. Des impulsions sont transmises pour l'arbre de serrage ou l'arbre d'expulsion sur la base de ces données, et des impulsions sont transmises en alternance (S105, S100) pour l'arbre hélicoïdal par le contrôleur numérique qui réagit en fonction de l'instruction pour l'alimentation pas-à-pas. L'arbre hélicoïdal ainsi que l'arbre de serrage ou l'arbre d'expulsion sont entraînés de manière simultanée et l'ouverture du moule ou l'expulsion sont réalisées pendant le dosage.