baber/WOPTO huggingface dataset:
Patent EP-0077668-A1 (EP)
Inventor: REDSHAW NORMAN LESLIE
IPC: G08B25/00
Filed: 1982-10-18
Abstract: A system for supervising equipment in a plant or installation, in which a base transmitter/receiver (4) is in two way communication with a remote control unit (2). A plurality of portable transmitter/receiver units (12) enables direct communication between operators through the base transmitter/receiver unit (4). An alarm message unit (8) connected to both the control unit (2) and a telephone exchange landline enables pre-recorded messages to be transmitted in sequence to a plurality of subscribers. Each portable transmitter/receiver unit (12) has a push button (27) to activate the alarm message unit (8) through the base transmitter (4) each being recognizable by its own tone. The system also includes a paging transmitter (6) and up to as many paging receivers (14) as there are portable units (12). A plant alarm unit (10) is automatically activated when failure or malfunctioning of equipment occurs or when there is unauthorized entry, this causing the paging transmitter (6) to operate instantaneously and the alarm message unit (8) to operate after a predetermined delay.
Patent EP-0080343-A1 (EP)
Inventor: SOREF RICHARD ALLAN
IPC: G02F1/1333
Filed: 1982-11-19
Abstract: The invention provides an optical bypass switch operated by an electrical signal and which does not employ any moving parts. The switch employs a polarising beam splitter (43) and a 90 DEG  twisted nematic crystal layer (48) which rotates the plane of polarisation of an incident beam through 90 DEG  in the absence of an electrical signal, and leaves its plane of polarisation unchanged when a signal (55) is applied to the layer. …<??>An incident signal from an optic fibre (41) is collimated by a lens (42) and split into mutually polarised beams which are reflected by prisms (46, 47, 51) so as to traverse the nematic crystal layer (48) in opposite directions. The reflecting means direct the beams on to the beam splitter, where they are recombined. In the absence of an electrical signal, the polarised component (66) initially transmitted by the beam splitter (43) has its polarisation rotated and is subsequently reflected by the beam splitter (43). On the other hand the component initially reflected also has its polarisation rotated and is subsequently transmitted by the beam splitter, so that the two components combine to form an unpolarised output beam directed to the fibre (65). …<??>When the voltage signal is applied to the crystal layer (48) the polarisation of light passing through it unchanged, and the component initially reflected by the beam splitter (43) is again reflected, and that originally transmitted is again transmitted, so that the component beams combine and are a directed to the other output fibre (73). …<??>To reduce crosstalk, a 180 DEG  reflecting prism may be employed to redirect light wich has pased once through the switch so that it passes again through a second parallel path within the switch.
Patent EP-0057628-A1 (EP)
Title: Système de commutation numérique à division du temps de canaux en mode-circuit et en mode-paquet
Inventor: DAUPHIN JEAN-LOUIS
IPC: H04M11/06
Filed: 1982-01-21
Abstract: Le réseau de commutation (1) du système est raccordé à des lignes numériques mono- ou multicanales en mode-circuit et/ou en mode-paquet à travers des modules de raccordement (RM). Ces modules permettent de banaliser le raccordement du système, quel que soit le nombre de canaux multiplexés dans les lignes et leur mode de transmission, duplex ou semi-duplex. La transition fanion/paquet d'un canal en mode-paquet est détectée dans un module de raccordement et est transmise sous la forme d'un mot particulier dans un intervalle temporel prédéterminé du multiplex sortant (MUXS) de ce module, en même temps que l'adresse du canal afin d'éviter l'emploi de liaisons spécifiques à cet usage.
Patent EP-0075512-A1 (EP)
Title: Tube intensificateur d'images à mémoire, et mode de mise en oeuvre
Inventor: BOIT JEAN-CLAUDE
IPC: H01J29/18
Filed: 1982-09-14
Abstract: Afin d'obtenir un effet de mémoire dans les tubes intensificateurs d'images (10), l'invention prévoit de munir ces tubes d'un écran de sortie (22) constitué par une cellule électroluminescente possédant la propriété d'émettre une lumière visible lorsqu'une tension électrique est créée entre ses faces, et douée d'hystérésis, ledit écran permettant, sous l'action d'une tension appliquée (source S), de conserver l'image adressée par le faisceau d'électrons et de la faire réapparaître à l'instant choisi, pour une durée déterminée. Application à la radiologie.
Patent EP-0076748-A1 (EP)
Title: Assemblage combustible pour un réacteur nucléaire
Inventor: LECLERCQ JOSEPH
IPC: G21C3/334
Filed: 1982-09-30
Abstract: L'invention concerne un assemblage combustible pour un réacteur nucléaire. Il comporte au moins deux tubes-guides (6) en un matériau métallurgiquement compatible avec le matériau des grilles-entretoises (9, 10). Les tubes-guides (6) sont fixés rigidement aux plaques (8) et aux grilles-entretoises (9, 10). Les autres tubes-guides (7), en un matériau à faible capture neutronique sont solidarisés uniquement à l'une des plaques d'extrémité et simplement engagés dans les cellules des grilles-entretoises (9, 10) de façon à pouvoir se déplacer par rapport à celles-ci sous l'effet de la dilatation, L'invention s'applique en particulier aux réacteurs nucléaires à eau sous pression.
Patent EP-0070245-A1 (EP)
Inventor: GUERIN MAURICE
IPC: C12M1/107
Filed: 1982-06-28
Abstract: It consists of a partitioned parallelepipedal vessel with a horizontal major axis; the products pass from one compartment to another in succession. The compartment where the digestion mainly takes place is divided into two parts 27 and 28 by the movable wall 32. A pump allows the fermenting products to be directed successively on either side of this wall at the same time as the products to be digested are introduced into the stream of the recirculating products. <IMAGE>
Patent EP-0093724-A1 (EP)
Inventor: DIMITROFF VLADIMIR T JR
IPC: F01K7/44
Filed: 1982-07-06
Abstract: Procédé et appareil (Fig. 2) d'amélioration du rendement thermique utile d'une source de vapeur chassée d'eau saturée (54) sur une grande plage de charges de turbine à vapeur (32, 34, 36). Une commande de pression du réservoir de chasse dans sa forme la plus simple maintient la pression de la vapeur constante avec un débit d'eau d'entrée variable (53) et une enthalpie variable de l'eau d'admission. Ceci permet d'obtenir une relation optimale du point nominal entre la température de l'eau, le débit d'eau, la pression de la vapeur dans le réservoir de chasse et la pression de l'étage de turbine. Si la pression de l'étage de turbine est utilisée en tant que référence (128) pour réduire la pression de la vapeur dans le réservoir de chasse (122) pour un fonctionnement avec charge partielle, dans ces conditions davantage de vapeur est disponible à partir d'un écoulement donné d'eau saturée, et les pertes de régulation par l'intermédiaire de la soupape de commande de pression (108) peuvent être réduites au minimum.
Patent EP-0083563-A1 (EP)
Inventor: HROVAT HEIMO
IPC: A47B88/20
Filed: 1983-01-05
Abstract: 1. A drawer for orderly keeping small items, particularly medicaments in medicament cupboards, comprising transverse partitions (4), which are adapted to be adjustably inserted between parallel carrying walls (1, 2) of the drawer and serve to divide the interior of the drawer into compartments, wherein each transverse partition comprises a partition leaf (6), which extends substantially from one carrying wall (1) to the opposite one (2), and a holder (5), which is rigidly attached to the partition leaf (6) on one side and is adapted to be fitted onto the adjacent carrying wall (1) so as to straddle the same and when thus fitted is held against tilting about an axis which is at right angles to the carrying wall (1) under the action of forces exerted by the small items onto the partition leaf (6), characterized in that transverse partition (4) is provided at least the partition leaf (6) of each transverse partition (4) is adapted to assume two positions for use in the drawer, which positions can be selected as required, and in one of said position the partition leaf (6) at its end that is remote from the holder (5) extends into detent means (19, 26, 41), which extend parallel to the carrying wall (2) which is adjacent to said end of the partition leaf, whereas in the other position the partition (6) is disengaged from said recesses so that one position for use is a slidable partition position, in which the transverse partition (4) is slidably held only at one end by the holder at the adjacent carrying wall.
Patent EP-0085422-A1 (EP)
Inventor: VON TOMKEWITSCH ROMUALD DIPL-I
IPC: G08G1/09
Filed: 1983-01-31
Abstract: 1. A traffic guidance and information system with guide beacons (LB) which are arranged so as to be stationary at specific points of a traffic network and from which guide beacons inter alia place-related information about traffic regulations together with a respectively assigned place indication is transmitted to passing vehicles (FZ), where in individual vehicles (FZ) are respectively arranged an information store (SPF) for storing transmitted place-related information and traffic regulations together with the assigned place indication, an independent navigation device (ANV) for constantly determining the position of the vehicle (FZ), a comparison device (VLV) for comparing the stored place indications with the respectively determined position of the vehicle, and a display device (AG) for the place-related display of stored information about traffic regulations when the assigned place indication corresponds to the respectively determined position of the vehicle, characterised in that the vehicle (FZ) is provided with a regulation store (SPF) for place-related traffic behaviour according to the regulations, that there are arranged sensors (TAC, BLI, ZUE) for detecting preparing actions in the vehicle for a forthcoming traffic behaviour and for producing corresponding signals, that the place-related information from the regulation store (SPF) is compared with the signals of the sensors (TAC, BLI, ZUE) in a comparison device (VRI, VPV), and that upon determination of sensor signals which are contradictory to a specific regulation from the regulation store (SPF), a symbol for the respective regulation is displayed.
Patent EP-0090320-A1 (EP)
Inventor: BISCHOFF BERNARD KURT
IPC: H01L21/322
Filed: 1983-03-22
Abstract: A wide precipitate-free-zone (PFZ) is formed at the surface of a semiconductor substrate and at the same time a high density of oxygen precipitate particles are produced beneath the surface PFZ layer by a two step annealing process involving a first cycle of very rapidly heating the wafers to a first high temperature and a second cycle of very slowly heating the wafers to a second high temperature.
Patent EP-0092225-A1 (EP)
Inventor: BAHR THOMAS
IPC: F24D19/10
Filed: 1983-04-19
Abstract: 1. Process for controlling the quantity of heat fed to the secondary circuit of a two-circuit heating system, using in the primary circuit a control member equipped with a final control element, characterized in that the product of the temperature difference between flow temperature and return temperature and the mass flow in the secondary circuit is passed to the final control element of the control member in the primary circuit as a correcting variable.
Patent EP-0101534-A1 (EP)
Inventor: BRENCHER NORBERT
IPC: A61M5/31
Filed: 1983-05-27
Abstract: 1. Valve device for the channel (4; 36) open at both ends in the housing (1; 20) of a medical instrument for establishing an access to a blood vessel or body cavity comprising a tube portion (6; 37) which serves as a valve element and which, in contact with the wall, is coaxially arranged in the channel (4; 36), a clamping member being applied to said tube portion and being adjustably provided in the housing (1; 20) between closing and opening positions for the tube portion (6; 37) in transverse direction to the longitudinal axis of the tube portion (6; 37), characterized in that the clamping member is a straight slide (9; 42) which contains at least one wedge profile engaging the tube portion (6; 37) accomodated free of tension in the channel (4; 36) and which is longer than the external diameter of the housing (1; 20), and that the slide (9; 42) being positioned in a double openended transverse slot (13; 41) of the housing (1; 20) is displaceable to and fro between a clamping position and a release position for the tube portion (6; 37).
Patent EP-0107166-A1 (EP)
Title: Tape driving control apparatus
Inventor: YOSHINO TADASHI
IPC: G11B15/32
Filed: 1983-10-18
Abstract: @ This invention is directed to a tape driving control apparatus wherein the leading end portion and its vicinity or the trailing end portion and its vicinity of the magnetic tape is detected when the magnetic tape is wound at a high speed around the reel on the winding side from the reel on the feed side by a pair of reel motors, and the tape speed is made lower in the leading end portion and its vicinity or in the trailing end portion and its vicinity, and is made higher in the tape central portion thereby to shorten the winding time and to render to reduce noises of the reel rotation.
Patent EP-0119309-A1 (EP)
Inventor: BENTE ALFRED
IPC: A63C9/20
Filed: 1983-12-09
Abstract: 1. A cross-country ski binding comprising a holding means (2) having a loop member (24) for a forward extension (5) of the sole of a cross-country ski boot (6), and a latching element in the form of a clip (3) which is displaceable relative to the loop member (24) in the longitudinal direction of the ski and which, in the clamping position, engages with a hook element (31) behind the loop member (24) and a shoulder (4) of the extension portion (5) of the sole and which can be urged against a spring along a guide (32) into a retaining means for securing the clamping position, characterized in that disposed at a spacing which is equal to or smaller than the spacing, as measured in the longitudinal direction of the ski, between the rearward edge (25) of the loop member (24) and an edge (26) of the holding means (2), which edge is in front of said rearward edge (25) and is diposed substantially parallel thereto, in front of the hook element (31) on the clip (3), is a guide surface (32) which faces towards the hook element (31) and which leads into an opening (33) provided in the clip (3), that the clip (3), at least in the region (34) between the hook element (31) and the guide surface (32), comprises an elastically deformable material, and that there is provided a clip projection (36) which projects forwardly beyond the guide surface (32) and which has a support surface (37) forming a support means, for bearing against the top of the ski.
Patent EP-0112689-A1 (EP)
Inventor: HAMPTON WILLIAM EDWARD
IPC: B65B7/20
Filed: 1983-12-14
Abstract: A carton closer comprises a base (20), upper and lower pairs of endless belts (21 A, 21 B and 22A, 22B) respectively mounted on leasing and return rollers (23, 24 and 25, 26) respectively on the base with mutually opposed forwarding runs (27, 28) respectively of the belts spaced parallel to each other adjacent a feed path (29) for cartons (30) along the base, the outer surfaces FS of the endless belts having a high coefficient of friction, drive means (31, 32) respectively for the return rollers of the belts and adapted to drive the belts at the same speed, and flap deflecting ploughs (33, 34) adjacent one side of the space between the forwarding runs of the endless belts.
Patent EP-0085592-A1 (EP)
Title: Boehmites et pseudo-boehmites ultra-pures et leur procédé de fabrication
Inventor: TREBILLON EMILE
IPC: C01F7/142
Filed: 1983-01-14
Abstract: La présente invention concerne un procédé de fabrication de boehmites et de pseudo-boehmites ultra-pures, à partir d'hydroxycarbonate d'aluminium amorphe, le produit obtenu ainsi que ses applications. La présente invention est caractérisée en ce que: a) dans une première étape, on mélange l'hydroxycarbonate d'aluminium amorphe lavé avec une solution d'un acide, d'une base ou d'un sel, ou de leurs mélanges; ce mélange est effectué en versant la solution sur l'hydroxycarbonate, le pH du milieu ainsi constitué étant inférieur à 11, b) dans une deuxième étape, on chauffe le milieu réactionnel ainsi constitué à une température inférieure à 90°C pendant un temps d'au moins 5 minutes, c) dans une troisième étape, on chauffe le milieu résultant de la deuxième étape à une température comprise entre 90°C et 250°C. Les boehmites et les pseudo-boehmites obtenues selon le procédé de l'invention sont utilisables éventuellement après sèchage et/ou calcination en temps que charge, liant, épaississant, dispersant, agent filmogène, renforçateur, membrane et matière de base pour la fabrication des supports de catalyseurs ou des catalyseurs.
Patent EP-0102278-A1 (EP)
Inventor: OZIL MAURICE
IPC: G06F13/40
Filed: 1983-07-29
Abstract: @ L'invention concerne un dispositif de couplage universel pour la mise en communication d'ensembles de traitement (4, 5) d'informations et d'au moins une unité périphérique (6), chaque ensemble (4 ou 5) de traitement comprenant au moins un processeur (2 ou 3) et un bus d'échanges (9 ou 10) pour échanger des informations avec l'unité périphérique (6). 
     Ce dispositif est caractérisé en ce qu'il comprend des contrôleurs de bus (18, 19) reliés respectivement aux bus d'échanges (9, 10) et à un bus local (17) lui-même relié à l'unité périphérique (6) par l'intermédiaire de moyens de commande (21 ) d'échanges de données et de traitement des informations de commandes et d'états, les contrôleurs de bus étant aptes à gérer les protocoles d'accès aux bus d'échanges (9, 10), les échanges d'informations sur les bus d'échanges (9, 10) et sur le bus local (17), ainsi que toute demande faite par un processeur pour accéder au bus local (17). 
     Application aux échanges d'informations entre ensembles de traitements et unités périphériques.
Patent EP-0107543-A1 (EP)
Title: Agencement de rotor de queue de poussée accrue pour aéronef à voilure tournante
Inventor: VUILLET ALAIN
IPC: B64C27/82
Filed: 1983-09-26
Abstract: Agencement de rotor de queue pour aéronef à voilure tournante, comportant un tunnel (4) d'axe X-X transversal audit aéronef et dans lequel est disposé un rotor (10) à pales multiples (11) coaxial audit tunnel (4) et engendrant un écoulement d'air transversal. 
     Selon l'invention, cet agencement est caractérisé en ce qu'il comporte une pluralité d'aubes fixes (18) disposées à l'intérieur dudit tunnel (4) en aval dudit rotor ( 10) par rapport audit écoulement d'air et agencées de façon au moins sensiblement radiale par rapport audit tunnel pour pouvoir récupérer sous forme de poussée axiale l'énergie de rotation de l'écoulement d'air à la sortie du rotor (10). 
     Augmentation de poussée des rotors, notamment carénés.
Patent EP-0152510-A1 (EP)
Inventor: WEHRLI WALTER
IPC: E04B1/64
Filed: 1984-02-23
Abstract: PCT No. PCT/CH84/00082 Sec. 371 Date Oct. 22, 1985 Sec. 102(e) Date Oct. 22, 1985 PCT Filed May 23, 1984 PCT Pub. No. WO85/03732 PCT Pub. Date Aug. 29, 1985.Electrical conductors wound into coils (4, 5) are disposed in a housing (1). The axes of the coils (4, 5) run perpendicular to the base of the housing. Each coil (4, 5) is connected with a capacitor (2, 3) so that oscillatory circuits are formed. The longitudinal axes (10, 11) of the capacitors (2, 3) cross the coil axes at right angles and consequently run parallel to the base of the housing. In one (4) of the coils (4, 5) a permanent magnet (6) is inserted. Each coil has its own number of windings, its own outer diameter (15, 16), and advantageously its own inside diameter (18, 19). The oscillatory circuits are closed or opened by a switch (12). The oscillatory circuits are excited by the interfering fields present and generate in their turn a counter field. The process conforms essentially to the Lenz law of physics, according to which the reaction produced in the apparatus counteracts, and in the ideal case eliminates, the stimulating field action which produces it. As a result, the water in the capillary of the walling can no longer rise and the walling dries out in natural ways.
Patent EP-0126871-A1 (EP)
Inventor: KERNER DIETER DR
IPC: C09C3/12
Filed: 1984-03-14
Abstract: Die Erfindung betrifft die Modifizierung von natürlichen oxidischen oder silikatischen Füllstoffen mit wasserunlöslichen, schwefelhaltigen Organosiliciumverbindungen. Die Füllstoffe werden zu diesum Zweck in eine wässrige Suspension überführt und mit den Organosiliciumverbindungen gegebenenfalls in Gegenwart eines Emulgators behandelt.
Patent EP-0119593-A1 (EP)
Inventor: HOECK GUENTER DIPL-ING
IPC: H04N5/08
Filed: 1984-03-14
Abstract: A digital amplitude filter for a colour television receiver separates the synchronisation information from the composite video signal. The information is used for synchronising the horizontal and vertical deflection oscillators and consists of an analog part A of a logic circuit (L) and a control element (St). The analog part (A) has at least two comparators (K1 ... Kn) with different operating points (US1 ... USn). The output signal of one comparator is the direct synchronisation information separated from the composite video signal and is used for synchronising the horizontal and vertical deflection oscillators. The logic circuit (L), via the control element (St), causes the d.c. voltage component of the composite video signal to be shifted until the clipping level of a comparator (K1 ... Kn) lies in the range of the synchronising pulse level. <IMAGE>
Patent EP-0137476-A1 (EP)
Title: Wind or water wheel for the production of energy and the propulsion of boats
Inventor: BOTTCHER WILLI
IPC: F03D3/06
Filed: 1984-10-06
Abstract: The main features of the wheel are the frontal drive, the elimination of the resistance to flow at the rear of the rotation, and the automatic adjustment of the wheel with respect to the direction of flow without special control. The comparatively simple construction with its vertical axis and the elimination of the deflection gear are considerable advantages. The size of the wheel and the spar length must naturally be sensibly related to one another and also to the power requirement. Synthetic materials and light metals are particularly suitable as a starting point for producing the wheel. The wheels are to be as light and yet as stable as possible. <IMAGE>
Patent EP-0147663-A1 (EP)
Inventor: TAKIMOTO HIROAKI C O YOKOHAMA
IPC: C23C16/448
Filed: 1984-11-30
Abstract: A gas supply apparatus (K1) for supplying gaseous raw material (7) of an article to a processing apparatus, including at least one main vessel (2) for storing liquid raw material (1) of the article and supplying the gaseous raw material (7) to the processing apparatus, an auxiliary vessel (9) for storing liquid raw material replenishment (1) for the liquid raw material (1), a main pipe (11) for delivering the liquid raw material replenishment (1) to the main vessel (2), a return pipe (21) branched form the main pipe (11), first and second control valves (22, 23), and a feed device (19) for feeding, through the main pipe (11), the liquid raw material replenishment (1) to the main vessel (2).
Patent EP-0129302-A1 (EP)
Inventor: BOERTIEN JOHANNES
IPC: B65G51/02
Filed: 1984-06-20
Abstract: A catching apparatus for poultry, in particular for chicks, comprising a circuit for pneumatic transport of the poultry, provided with a tube of a diameter suitable for pneumatic transport of poultry through the tube, said tube having a catching end, and a delivery end, respectively, forthe poultry. Means connected to the tube are provided for producing an air suction flow in the tube in the direction of the catching end towards the delivery end. The circuit comprises a suction box having one or more walls to be opened, which suction box connects to the means for producing the air suction flow and within which the delivery end of the tube is arranged. The suction box contains a loading place for loading a poultry transport box with the pneumatically transported poultry.