baber/WOPTO huggingface dataset:
Patent EP-0051425-A1 (EP)
Inventor: ROSE STEVEN A
IPC: G06F13/374
Filed: 1981-10-27
Abstract: A cumputer system has a bus, controlled by a CPU, which other units may want to access. Each such unit includes a bus access and priority resolving circuit. Gating circuit 14 is responsive to an IWANT signal indicating that the unit wants to access the bus, a no bus grant signal (BSGNT = 0), and a no bus request signal (BSREQ = 1), and the set state of a bus request flip-flop 24 to reset that flip-flop and thereby generate a bus request signal. The resetting of flip-flop 24 sets (via further gating means 112) an assert priority flip-flop 26, which enables priority logic 31' which resolves priority contentions with other units via a priority resolution bus 12. A bus grant signal (BSGNT = 1) from the CPU is combined with the priority logic output and the state of flip-flop 26, by logic circuitry 134, 176, 178, to generate an ISMNE signal (if the unit wins the priority contest) to grant the unit access to the bus.
Patent EP-0051960-A1 (EP)
Inventor: LAM KAI YIU
IPC: G06F13/376
Filed: 1981-10-28
Abstract: A shared line transmitter is operative to accept as a message one or more bytes of data in parallel from an input-output channel for predetermined buffering and phase encoding for transmission to a shared line except upon receipt of signal indicating that another transmitter is attempting to gain access to the shared line. It includes an output buffer operative to receive the message from the input-output channel and hold it for a predetermined period; a memory operative to receive the message from the output buffer and hold it for a predetermined period for subsequent transmission in serial form; a phase encoder operative to receive the data in serial form for conversion to a predetermined phase-encoded form for outputting to the shared line. and means for aborting the conversion upon receipt of a message-collision signal for transmitting a signal onto the shared line to abort all concurrent message transmissions, and backoff logic operative to receive the abort signal from the phase encoder to generate a random number representing the period that must elapse before the next transmission.
Patent EP-0032478-A1 (EP)
Inventor: KIENZLER EUGENE
IPC: F24B1/195
Filed: 1981-01-07
Abstract: The fireplace 1 comprises an open fire 2, a mantle 3 and a base 7, in which a closed fire 9 is arranged, separated from the open fire 2 by a removable fire plate 10. The open fire is connected to a chimney flue 4 and the closed fire 9 is connected to an independent flue 18. Coils 13 extend under a bench 8 adjacent to the base 7. <IMAGE>
Patent EP-0060262-A1 (EP)
Inventor: HESHMAT HOOSHANG
IPC: F16J15/42
Filed: 1981-08-18
Abstract: Un joint fluide magnetique/centrifuge a plusieurs fluides pour effectuer l'etancheite hermetique de l'espace entre un arbre rotatif (11) et une enceinte stationnaire a ajustage serre (12), ou l'enceinte (12) et l'arbre (11) sont formes pour donner des regions de jeux serres semblables a des poles magnetiques (14A, 14B) entre leurs surfaces opposees (13A, 14A, 14B). Un fluide ferromagnetique de viscosite elevee (15) est dispose normalement dans la region de l'entrefer avec l'arbre rotatif (11) au repos et a de faibles vitesses de rotation. Un aimant permanent (18) ou un electro-aimant (30) forme un circuit magnetique ferme au travers de la region de l'entrefer avec le fluide ferromagnetique de haute viscosite (15). Une region de formation d'un joint d'etancheite centrifuge circonferentielle (17) est disposee radialement a l'exterieur de la region de l'entrefer et est situee entre l'arbre rotatif (11) et l'enceinte stationnaire (12). Un fluide d'etancheite centrifuge de faible viscosite est dispose dans la region de formation du joint centrifuge (17) et est repousse vers l'exterieur par la force centrifuge pendant la rotation a haute vitesse de l'arbre de rotation (11) pour former un joint hermetique centrifuge entre l'arbre de rotation (11) et l'enceinte (12) a de hautes vitesses de rotation de l'organe rotatif (11).
Patent EP-0077871-A1 (EP)
Inventor: KORTLEVE DIRK
IPC: A47D1/02
Filed: 1982-02-25
Abstract: In a foldable baby seat, the stand consists of two closed, elongated frame bars (2, 3) which are connected to each other in an articulated manner on their longitudinal sides between their ends and can be locked together in a crossover position by means of a locking device (9, 10) which is arranged near to the joint (4) between the two frame bars (2, 3) and connects the bottom-side portions (2b, 3b) of the two frame bars (2, 3) to each other in the locked state. A fabric forming the seat part is pulled over the portions (2a, 3a), which are remote from the bottom, by means of pockets (13, 14). A baby seat of this type which can be folded flat can be manufactured inexpensively from three parts and is simple to handle. During use, the baby seat stands firmly and is safe against tipping due to the frame bars (2, 3) which are locked together. <IMAGE>
Patent EP-0063291-A1 (EP)
Inventor: KNOTHE HERBERT DIPL-ING
IPC: G11B3/44
Filed: 1982-04-03
Abstract: Process for manufacturing a record carrier having a cuttable copper layer, wherein a copper layer is precipitated onto a substrate in an electrochemical bath and a desired Vickers hardness in the precipitated copper layer is obtained by controlling the concentration of brightener additives. The copper layer is precipitated in a recrystallizable phase, and the recording is cut while the copper layer is in its recrystallizable phase.
Patent EP-0064214-A1 (EP)
Inventor: COLIN JEAN PAUL
IPC: E02B17/02
Filed: 1982-04-20
Abstract: 1. A device for measuring the load on piles of a self-raising platform (1), said platform (1) comprising a plurality of mobile units (5) with drive gears (6) which mesh with racks (4) integral with the piles (2), said mobile units (5) each having at least one upper support structure (9) bearing on beams (3) which are integral with the platform (1) when the piles (2) rest on the bottom and said platform (1) is raised above the water, characterized in that it includes, between each upper support structure (9) and the associated beam (3), a hydraulic cushion (11) inserted in housing means (12) guided by guide means (13), the housing means (12) and the guide means (13) being integral with the beam (3) and with said upper support structure (9) respectively and being disposed so as to allow the pile (2) to assume a slightly inclined position relative to the platform (1), and in that the hydraulic cushions (11) associated with all the upper support structures (9) of the moving units (5) of a pile are interconnected on the one hand and connected on the other hand to means (20) which are sensitive to the pressure of the fluid inside the cushions (11) and said means displaying a magnitude which is representative of the load on the pile (2) in question.
Patent EP-0068222-A1 (EP)
Inventor: GOSTELI JACQUES
IPC: C07C59/68
Filed: 1982-06-11
Abstract: Process for the preparation of 2-(2,4-dichlorophenoxy)-phenylacetic acid (a compound having useful anti-inflammatory properties) by reacting a 2-halo-phenylacetic acid or a salt thereof under basic conditions in the presence of metallic copper with 2,4-dichlorophenol or a salt thereof.
Patent EP-0076894-A1 (EP)
Inventor: HEINEMANN OTTO ING GRAD
IPC: C04B7/43
Filed: 1982-07-16
Abstract: In a process and apparatus for the thermal treatment of pulverised material, the waste gas from the combustion zone, the waste air from the cooling zone (14, 14a, 14b) and the combined part streams of the material are fed to a single heating zone, whose waste gas is divided over the two trains (13a, 13b) of the preheating zone. This results in a simple piping arrangement for material and gas, coupled with low overall height. Moreover, a single heating device (15, 15') (precalcination device) with good distribution of the cooler waste air and scope for a simple by-pass connection suffices. <IMAGE>
Patent EP-0072512-A1 (EP)
Inventor: WESING OTTO
IPC: A24D3/04
Filed: 1982-08-06
Abstract: Filter for cigarettes (1) having a tobacco part (3) and two paper filters (4, 5) as well as a nozzle filter (6) which is encapsulated between the paper filters (4, 5). The nozzle filter (6) contains a nozzle disc (8) and two nozzles (13, 14), whose smoke jets strike one another at an angle of approx. 90 DEG  and thereby deposit harmful substances in a smoke removal space (9). A high degree of effectiveness is obtained through a funnel-shaped design of the nozzles (13, 14) and a narrow smoke removal gap (11). The nozzle filter (6) is simple to produce and can easily be inserted into the cigarette (1) (Fig. 1). <IMAGE>
Patent EP-0070607-A1 (EP)
Inventor: NEER PETER A VAN DER
IPC: A62C2/22
Filed: 1982-07-14
Abstract: The invention relates to a closable passage through a wall or a floor (1), adapted to be passed by a conveyor system (10), comprising a conveyor track (2), as well as conveyor elements, such as conveyor receptacles, movable along this conveyor tranck (12), wherein the wall or the floor is provided with a passage opening, which is closable by a closing panel (4), which may be reciprocated between a closed position and a release position, while a conveyor track portion (2) is displaceable between two positions and extends in one of these positions through the passage opening released by the closing panel (4). 
     According to the invention the displaceable conveyor track portion (2) is fixedly connected to the closing panel (4) and upon displacement of the closing panel (4) to the release position arrives in its position, wherein this conveyor track portion (2) extends through the passage opening.
Patent EP-0073542-A1 (EP)
Inventor: HUBER OTTO
IPC: C11D17/00
Filed: 1982-08-17
Abstract: improved lavatory cleansing blocks of the «naked» type and a process for preparing such blocks are disclosed. The lavatory cleansing blocks comprise as a solid carrier base a mixture comprising a major proportion of a nonionic surface-active compound and a minor proportion of a partially esterified copolymer of vinylmethyl ether and maleic anhydride (PVM/MA). 
     The lavatory cleaning blocks, which have improved solubility characteristics, a satisfactory gelling/swelling property for good sticking to the bottom of the cistern and a specific gravity of amply above 1, are used for immersion in the water of the cistern of lavatory bowls or urinals.
Patent EP-0068665-A1 (EP)
Inventor: TOMITA AKIRA
IPC: H01B7/08
Filed: 1982-06-07
Abstract: An electrical cable comprises signal and ground conductors (1, 2) extending in spaced parallel relationship in a common plane each within an individual outer layer of insulating material (5, 6) joined to the adjacent outer layer (6, 5) by an integrally formed web (7) there being a conductive shielding layer (4) extending about the ground conductor (2) in contact therewith, through the web (7), and about an inner layer (3) of insulating material surrounding the signal conductor (1).
Patent EP-0067069-A1 (EP)
Inventor: SWALLOW HAROLD
IPC: A61G3/06
Filed: 1982-06-09
Abstract: An invalid chair (30) comprises a seat (3) mounted on No cantilever members (8) which can be placed over a bed. Side supports (9, 10) and a back support (11) are collapsible to facilitate transfer of a patient between a bed and the chair. The height of the seat (3) is adjustable, by means of an hydraulic ram (33).
Patent EP-0074807-A1 (EP)
Inventor: COOK MICHAEL JOHN
IPC: H01L31/055
Filed: 1982-09-09
Abstract: An optical concentrator device includes a radiation receiving area, a radiation emitting area, two spaced reflecting surfaces and between the reflecting surfaces a host material incorporating within it a fluorescent dye, wherein the dye comprises a complex of the formula ML 6 Z, where: M represents a metal selected from Ru(II), Os(II) and Ir(III); L 6  represents a plurality of ligands satisfying six valencies of M, at least one of which ligands is provided by a heterocyclic organic molecule containing at least one non-metal atom capable of ligand-bonding to the metal M; and Z represents one or more ions associated with ML e , Z being present when ML 6  carries an overall ionic charge and absent when ML 6  carries no overall ionic charge, Z having an overall ionic charge equal and opposite to the overall ionic charge of ML 6 . 
     The device may be a solar collector device, a fluorescent light activated display (FLAD) or a dye laser.
Patent EP-0079196-A1 (EP)
Inventor: SHAW HERBERT JOHN
IPC: G02B6/28
Filed: 1982-11-04
Abstract: A passive, frequency selective, fiber optic multiplexer, comprises a directional coupler in which a pair of single mode optical fibers are accurately positioned to provide evanescent field coupling, typically by polishing a portion of the cladding from each of said fibers to place the respective cores of said fibers within the evanescent field of light in the other fiber. The coupling efficiency of a coupler constructed in this manner is wavelength dependent, and provides over-coupling, that is, the capability of transferring light, virtually entirely, back and forth between the fibers within the coupler. The wavelength dependent nature of the evanescent field coupling permits multiplexing, specifically between a pair of wavelengths, one of which is coupled in its entirety from a first fiber to a second fiber, and the other of which is essentially uncoupled. By increasing the number of total transfers of the light signals between the pair of fibers, the frequency resolution of the multiplexer may be optimized for light signals of virtually any frequency separation.
Patent EP-0111040-A1 (EP)
Inventor: ZACCARINI PIER DOMENICO
IPC: A61H9/00
Filed: 1982-12-03
Abstract: A hydrotherapeutic aerator assembly for pulsating massage comprises a mixing nozzle (6) which produces a jet of water and air, to be manually directed at any desired part of the body. 
     An air inlet tube (5) receives a supply from a compressor (1), and is equipped with a pressure regulator (3) and a manometer (4). 
     The water supply system comprises a pump (7), a heater (9), a mixer (15) and a thermometer (17). 
     The mixer (15) combines cold water from the duct (12) and warm water from the duct (10) according to the desired outlet temperature, which can be monitored at thermometer (17). 
     The nozzle assembly (6) includes a swiveling jet- controlling ring.
Patent EP-0096170-A1 (EP)
Inventor: WACHTEL HELLMUTH DIPL-ING DR
IPC: A01K63/04
Filed: 1983-03-14
Abstract: 1. Method for biologically anaerobic denitrifying aquarium water with a support material capable to promote the settlement of facultatively anaerobic microbes, characterized in that the oxygen-containing water to bedenitrified is passed with a controlled velocity of flow along a long, convolutely up and down extending reaction path which substantially is excluded from atmospheric oxigen, which reaction path consists of a substrate of a support material, as foam material flakes, fine gravel, stone chips, bloated clay or the like, and water, and is occupied by denitrifying, facultatively anaerobic microbes, and is longer than necessary for consuming the oxigen dissolved in the water and that, coincidentally, in order to support the action of said microbes there is a controlled dosage of energy carrier materials working as hydrogen donators, e.g. readily soluble carbohydrates as lactose or the like.
Patent EP-0092219-A1 (EP)
Inventor: ODA TAKASHI
IPC: G08B3/10
Filed: 1983-04-18
Abstract: The radio paging receiver comprises a power source (15) and a receiver section (11) for receiving a carrier wave angle-modulated with a calling signal and demodulating it to provide a demodulated signal waveform-shaping circuit (12) for waveform-shaping the demodulated signal to provide a digital signal to a control section (113) for detecting a call and thereby providing a detecting signal in response to the digital signal and to a predetermined code. The control section (113) generates a first and a second switching signal at a timing delayed by predetermined time from the first switching signal in response to the digital signal. A first switching circuit (16) is connected between the waveform-shaping circuit (12) means and the power source (15) and responsive to the first switching signal for selectively supplying power from the power source (15) to the waveform-shaping circuit (12). A second switching circuit (17) is connected between the receiver section (11) and the power source and responsive to the second switching signal for selectively supplying power from the power source to the receiver section (11). This personal radio paging receiver is provided with a battery saving circuit which demonstrates a high battery saving efficiency.
Patent EP-0097853-A1 (EP)
Inventor: OGAWA KAZUO
IPC: G01N33/86
Filed: 1983-06-09
Abstract: For determining blood coagulation factor XIII in plasma the activity of Xllla, the activated form of the factor XIII, is measured by means of a method, in which casein and a fluorescent cadaverine derivative are reacted by the action of Xllla and in which molecular sieves are used for separating the cadaverine derivative reacted with casein and the unreacted compound.
Patent EP-0100868-A1 (EP)
Title: Vorrichtung zum Herstellen von schlauchförmigen Vorformlingen aus Kunststoff
Inventor: MEHNERT JOHANNES
IPC: B29C48/38
Filed: 1983-07-06
Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen schlauchförmiger Vorformlinge im Tauchblasverfahren. Sie bezweckt die Strömungsverhältnisse in der Kunststoffkammer zu verbessern und gleichzeitg die Verweilzeit des Kunststoffes zu verkürzen. Dies wird dadurch erreicht, daß die geometrische Form einer von einer gesonderten Schneckenkammer (5) getrennten Kunststoffkammer (1) unter Volumenverkleinerung derart verändert wird, daß der schlauchförmige Vorformling (11) eine bestimmte Dicke bzw. Dickenverteilung annimmt.
Patent EP-0089090-A1 (EP)
Inventor: VAN ESSEN HENK
IPC: B65B7/28
Filed: 1983-03-14
Abstract: Device and method for attaching a closing wall (2) to a package (20), in which said closing wall is shifted in two opposing grooves (18) having narrow lower rims (18a) and is then pressed by a pressing means over said rims unto the package, which grooves serves the purposes of guiding the closing wall toward an attaching station and supporting it in said station. Further a device for automatically adhering the closing wall to protrusions of the package is shown.
Patent EP-0115097-A1 (EP)
Title: Générateur de séquences numériques pseudoaléatoires
Inventor: ARRAGON JEAN-PIERRE SOCIETE CI
IPC: H04N7/169
Filed: 1983-12-15
Abstract: Générateur d'adresses numériques pseudoaléatoires destiné à fournir des adresses de points de coupure de signaux vidéo en vue du chiffrage de ces signaux par permutation circulaire des deux segments situés de part et d'autre de chaque point de coupure, comprenant trois registres (A), (B), (C) à rebouclage dont les polynômes générateurs sont irréductibles et primitifs, et dont les nombres de cellules sont différents. Ces registres comportent plusieurs sorties ai bj ck, et les adresses des points de coupure sont des sommes de N termes de poids 2° à 2<N ?1> et de coefficients S0 à SN-1 dont au moins un certain nombre sont déduits d'équations logiques combinant les sorties ai bj ck. A intervalles réguliers, une impulsion de synchronisation (SP) recharge dans les registres (A), (B), (C) trois mots de départ qui, mis bout à bout, constituent la clé de chiffrage, stockée dans un quatrième registre (D) à trois prises duquel sont reliés momentanément, pour leur chargement, les trois registres (A), (B), (C). L'invention est utilisable notamment dans des émetteurs ou récepteurs de télévision à chiffrement des signaux vidéo.
Patent EP-0094291-A1 (EP)
Title: Matériau cathodique constitué par un composé d'insertion graphite-chlorure de manganèse, son procédé de préparation et les accumulateurs électrochimiques utilisant un tel matériau cathodique
Inventor: BARON FRANCIS
IPC: C01B31/00
Filed: 1983-04-29
Abstract: Matériau cathodique pour accumulateurs électrochimiques constitué par un composé d'insertion du graphite avec le chlorure de manganèse de formule: Cx Mn Cly dans laquelle: x = 5,6±0,1 et y = 2,4±0,1. Procédé de préparation d'un tel composé d'insertion par chauffage à une température d'environ 500°C, d'un mélange pulvérulent de graphite et de chlorure de manganèse anhydre sous atmosphère de chlore (24) dans un réacteur (10).
Patent EP-0103027-A1 (EP)
Inventor: IMATANI TSUNEO
IPC: B21D51/26
Filed: 1983-03-08
Abstract: Method and apparatus for manufacturing a metal can with an excellent corrosion resistance which comprises the steps of coating the opening ends and periphery of a can body with an adhesive to prevent damage, wrinkles and corrosion, thermally bonding a thermally-bondable plastic tape piece (11) around the outer peripheral surface (10a,) of a reduced diameter opening end (10a), except for an extended part (11a) thereof, by an adhesive roller (215) via a supply roller (218) rotating intermittently at the same speed to provide a first can body (10), engaging the body (10) with a die (12), bending the extended part inward then folding it to bring it into contact with the inner peripheral surface (10a.) side by a core (16), heating the opening end under the pressure of the core to form an adhesive layer (4), then engaging the opening end in a die (45) into the opening end (2a) of a second can body (2), and then heating the engaged part (44), thereby bonding the first and second can bodies together.
Patent EP-0105289-A1 (EP)
Inventor: HABICHT VOLKER
IPC: G10D3/08
Filed: 1983-03-28
Abstract: L'instrument à cordes présente des éléments (70, 100) pour raccourcir les cordes qui remplacent la main pour la production d'accords ou de notes. Les différents accords sont commandés au moyen de touches (52-58) reliées à des mémoires programmables et interchangeables. Les éléments (70, 100) commandés par impulsions modifient la longueur des cordes et permettent de jouer les accords désirés pendant le temps voulu. Les touches (52-58) permettent le choix des accords et leurs variations, un bouton (58) permet de jouer une suite donnée d'accords. Un affichage (110) facilite le choix et indique quel accord est commandé. Un dispositif d'amortissement des cordes permet de produire des variations rythmiques.
Patent EP-0111522-A1 (EP)
Title: Holographie electronique
Inventor: KIRK RONALD L
IPC: G03H1/08
Filed: 1983-05-06
Abstract: Des données holographiques sous la forme de signaux électroniques sont générées en utilisant deux supports transparents plans (32) entre lesquels est positionné dans la région (23) un support bipolaire électro-optique qui est normalement opaque mais transmet la lumière en présence d'un champ électrique. Des rangées orthogonales d'électrodes transparentes sont positionnées sur les supports transparents et sont agencées pour être explorées séquentiellement suivant un mode d'échantillonnage pour définir une séquence de champs électriques uniformes formant des ouvertures de largeur effective uniforme. L'une des surfaces des supports reçoit le motif d'interférence généré par l'illumination de références et d'objets émanant d'une source cohérente et le support opposé est associé de manière effective à un agencement de photodétection. En générant des signaux de synchronisation d'exploration à partir d'une horloge maîtresse (58) et des signaux de données provenant de photodétecteurs, une représentation électronique de données holographiques est obtenue. Pour reconstruire ces données, la même forme de support (74) et un support bipolaire normalement opaque sont utilisés conjointement à un agencement d'exploration de commande (84) où des champs électriques correspondant à l'intensité du motif d'interférence sont prévus. Cet agencement peut être utilisé en association à un faisceau de référence de lumière cohérente (80) pour dériver une image virtuelle (24') correspondant aux données holographiques construites initialement.