baber/WOPTO huggingface dataset:
Patent EP-0054548-A1 (EP)
Inventor: MERCER DONALD R
IPC: F27D99/00
Filed: 1980-06-30
Abstract: Les appareils de fusion de distribution d'un materiau thermoplastique de l'art anterieur ont de faibles vitesses de fusion et d'ecoulement du materiau thermoplastique. Un module de chauffage est adapte pour etre utilise dans un appareil de fusion et de distribution d'un materiau thermoplastique (24) avec d'autres modules similaires de formation d'un prefondant et/ou un etage de fusion (31, 32) de chauffage du materiau thermoplastique (24). Chaque module a une construction uniforme et comprend un noyau allonge (35) ayant une pluralite de premieres ailettes espacees longitudinalement (36) se projetant depuis un cote du noyau (35) et des secondes ailettes (37) se projetant depuis l'autre cote du noyau (35), mais placees en quinconce de maniere uniforme et longitudinalement par rapport aux premieres ailettes (36), de telle sorte qu'en placant une pluralite de modules paralleles adjacents entre eux les evidements (38, 39) definis entre les ailettes adjacentes (36, 37) sont fermes par les ailettes opposees (37, 36) pour former des trous verticaux longitudinaux en quinconce pour le passage de l'ecoulement du materiau thermoplastique fondu (24). Les trous verticaux en quinconce dans les modules de chauffage ont un rapport surfaces de chauffage/section d'ouverture augmente ce qui a pour consequence de reduire le temps de fusion et augmenter la vitesse d'ecoulement du materiau thermoplastique.
Patent EP-0055741-A1 (EP)
Inventor: CHARI VENU
IPC: G06F3/00
Filed: 1981-07-02
Abstract: Un systeme de traitement de donnees comprenant des elements de traitement (22) et une memoire centrale (10) possede un systeme d'entree/sortie pour la manipulation a debit eleve de transmission de donnees comprenant un processeur I/O (23) pourvoyant en lignes serielles (31) une pluralite de sous-systemes peripheriques (30), chacun d'eux comprenant un adaptateur peripherique (40) et une pluralite de dispositifs peripheriques (41) l'adaptateur peripherique ayant un premier moyen assurant une conversion des donnees serie/parallele a partir de la ligne serielle (31) un second moyen assurant des fonctions de commande et le transfert d'informations vers les dispositifs peripheriques, et un troisieme moyen pour repondre au processeur I/O selon un protocole de messages. Le protocole de transmission de messages comporte l'interrogation d'un signal d'entree indiquant la fin d'un message provenant du processeur I/O (23), determinant le type de message, la transmission d'un message de reponse et l'entree en fonctionnement de l'adaptateur peripherique qui peut entrainer un message supplementaire de message avec le processeur I/O.
Patent EP-0063607-A1 (EP)
Inventor: MIZOSHITA YOSHIFUMI
IPC: G11B23/00
Filed: 1981-10-23
Abstract: Unite de disques magnetiques dans laquelle une pluralite de disques d'enregistrement magnetique (4) sont montes avec un espacement predetermine au moyen d'un organe (13) de montage de disques d'enregistrement magnetique sur un axe (10) monte sur un support rotatif, pourvu d'un event d'air passant au travers des parties a proximite de l'axe (10) dans la partie superieure (A) et dans la partie inferieure (B) de l'organe (13) de montage de disques, jusqu'aux espaces entre les disques (4), de maniere telle que l'air circule a cause de la force centrifuge produite par la rotation des disques d'enregistrement magnetique (4).
Patent EP-0063229-A1 (EP)
Inventor: REBEL HERBERT
IPC: B41F13/42
Filed: 1982-03-05
Abstract: 1. Protective device on a rotary printing press with multi-part sheet-shaped lower, central and upper protective coverings, which cover the dangerous positions of the printing unit and which for adjustment and maintenance work can be swung out and for this are arranged to influence electrical safety devices, wherein the rotation axes (points 5, 9) of the protective coverings (2, 3, 4) are so arranged that the protective coverings (2, 3, 4) in the swung out position are swingable into one another in such a way that for adjustment and maintenance work the greatest possible free space is created and wherein further one of the protective covers (4) is a stop for the neighbouring protective cover (3) characterised in that the upper and the middle protective cover (2, 3) are connected together by a common hinge (point 5) attached fixedly to the machine frame and the lower protective cover (4) is swingable about a hinge (point 7) arranged fixedly on the machine frame, that the middle protective cover (3) in the outwardly folded condition can be latched by an upper latch (6) and the lower protective cover (4) by a lower latch (12), wherein the upper latch (6) is constructed as a double latch which in the normal position fixes the upper protective cover (2) and that the stop (7) for the lower end of the middle protective cover (3) is located in the neighbourhood of the rotational axis (point 9) of the lower protective cover (4).
Patent EP-0061638-A1 (EP)
Inventor: GUNTERMANN HANS DR
IPC: B65B31/00
Filed: 1982-03-13
Abstract: This type of packaging prevents demixing of the aluminothermic mixture which consists of powders having a different specific weight and different grain size and particle shape. The aluminothermic mixture solidifies to form a rigid block which can be transported without demixing even on long routes. After opening of the vacuum film packaging, the aluminothermic mixture is again immediately pourable.
Patent EP-0062184-A1 (EP)
Title: Weather-proof covering for wall panels
Inventor: GRUBER HERMANN DR
IPC: E04C2/26
Filed: 1982-03-15
Abstract: 1. Weatherproof covering for building units, in particular light-weight building units, which have, at least in the outer region, empty spaces, the entrances to which from the outside have cross-sectional areas which constitute more than 5% of the outer surfaces, characterised in that to obtain a waterproof covering the outer region is provided with a polyurethane composition which increases in volume by 30% to 300% during hardening.
Patent EP-0064173-A1 (EP)
Inventor: INOUE HITOSHI
IPC: B23Q1/00
Filed: 1982-04-08
Abstract: A mechanism for driving a shaft (1) comprises a frame (4) on which a driving motor (8) is mounted that is operatively coupled to the shaft (1) through pulleys (6a, 6b) and belts (7). A device for preventing the frame (4) from being thermally deformed includes a setting plate (9) mounted between the driving motor (8) and the frame (4), a radiator (12) connected to the setting plate (9) through circulation pipes (11, 14), and working fluid such as Freon charged in the setting plate (9), the radiator (12), and the pipes (11, 14). The heat generated in the driving motor (8) is transmitted by the working fluid to the radiator (12) without being transmitted to the frame (4), which is prevented from being thermally deformed.
Patent EP-0072892-A1 (EP)
Inventor: REICH GUNTER DR
IPC: F04D29/54
Filed: 1982-05-21
Abstract: Bei einer für die Durchführung der Gegenstrom-Lecksuche geeignet gestalteten Turbomolekularpumpe (1) mit einem Pumpsystem, das aus zwei axial hintereinander angeordneten, in entgegengesetzter Richtung betriebenen Pumpstufen (12, 13) besteht, von denen die eine der Evakuierung eines Massenspektrometers und die andere der Evakuierung eines Prüflings oder eines Prüfrezipienten dient, sind die Anschlüsse (17, 18) für das Massenspektrometer und für den Prüfling derart einander gegenüberliegend im Bereich der äußeren Stirnseite des Pumpsystems angeordnet, daß die beiden Pumpstufen (12, 13) während des Betriebs von außen nach innen durchströmt wird.
Patent EP-0086250-A1 (EP)
Inventor: DRUCKTENHENGST ROLF
IPC: F16J15/3256
Filed: 1982-08-03
Abstract: A cassette seal comprising an inner ring and an outer ring has angle or L-shaped profiles which are arranged together inside each other to form a substantially rectangularly bounded hollow space. The inner ring has a rubber coating (6) for support and sealing on an axle or shaft. The leg of one ring which extends in the radial direction and is facing away from the sealed-off medium has a sealing lip formed from an elastomer material which extends into the hollow space and rests against the leg of the other ring extending in the axial direction. The sealing lip is followed by at least one dust lip spaced at an axial distance away from the sealed-off medium. The leg of the other ring which is facing the sealed-off medium and which extends in the radial direction is sealed against the leg of the one ring extending in the axial direction by a labyrinth gap (12). The contact surface assigned to the dust lip changes into the contact surface assigned to the sealing lip without enlargement of the diameter.
Patent EP-0081102-A1 (EP)
Inventor: LANGE GERD
IPC: A47C3/00
Filed: 1982-11-15
Abstract: In this chair a rounded spring element (128) formed with substantially U-shaped cross-section is provided which comprises parallel legs and with which a seat area (130) and/or a back (142) can be integrated. The spring element consists of plastic and is made single-walled in the curvature region, then dividing in the direction of the seat area and the back into a double-walled form. For reinforcement, ribs (148) may also be provided. At the lower side of the seat area and the double-walled portion of the spring region (128) an integrated socket for a support frame is formed. On the seat area (130) a cushion (174) may be secured with the aid of a stirrup member (136) driven into sockets (140) and comprising wood or steel tube or integral foam. The back consists for example of a cushion support (142) to which a cushion (144) is secured via a stirrup member (146) driven into sockets (152) on the spring region. It is possible to make the spring region (128), seat area ( 130) and back (142) from uniform material. Arm rests may be secured to the stirrup members of the cushions.
Patent EP-0080664-A1 (EP)
Title: Verfahren zur Herstellung von flächenförmigen Gebilden aus Vinylalkoholpolymerisaten
Inventor: VYVIAL RUDOLF
IPC: B29C48/92
Filed: 1982-11-19
Abstract: Verfahren zur Herstellung eines flächenförmigen Gebildes aus einem Vinylalkoholpolymerisats, bei dem in einem selbstreinigenden Mehrschnecken-Extruder das Vinylalkoholpolymerisat und eine geringe Menge an Wasser gemischt werden, diese Mischung anschließend aufgeschmolzen, homogenisiert und entgast wird und schließlich schmelzförmig aus dem Extruder ausgetragen wird, wobei das Extrudat in an sich bekannter Weise zu dem flächenförmigen Gebilde geformt wird.
Patent EP-0085183-A1 (EP)
Inventor: SCHEIWE PETER
IPC: E04F13/10
Filed: 1982-12-28
Abstract: Profiled board with a groove arranged on one longitudinal edge and a tongue, arranged on the other longitudinal edge, for engagement in the groove of an adjacent board, the visible surface of the board being provided with transverse grooves (1). <IMAGE>
Patent EP-0066310-A1 (EP)
Inventor: BLYTAS GEORGE CONSTANTIN
IPC: C10G21/28
Filed: 1982-05-06
Abstract: In the removal of H 2 S and optionally CO 2  from a gas by contacting with a reactant solution containing an ion or a chelate of a polyvalent metal with formation of solid sulphur and reduced reactant, the presence of a C 4-1 -alkanol or C 4-22 -alkenol increases the crystal size of the sulphur. The solution may contain an absorbent selective for CO 2 . Regeneration of the reactant in aqueous solution with an oxygen-containing gas may produce a froth from which the sulphur is recovered by extraction with C 4-18- alkanols or C 4-20 - alkenols. Alternatively, the sulphur can be separated from aqueous solutions by extraction with C 4-15- alkanols. The presence of sodium thiocyanate, sodium dithionite, thiodiglycolic acid and/or 3,3-thio-dipropionic acid addresses degradation of the chelates.
Patent EP-0073674-A1 (EP)
Inventor: SYSKO ROBERT J
IPC: C07D499/00
Filed: 1982-08-31
Abstract: An improved process for making 6,6-diiodopenicillanic acid, an intermediate for preparation of 6-beta-iodopenicillanic acid, a beta-lactamase inhibitor, which comprises diazotizing 6-beta-aminopenicillanic acid in the presence of iodine, followed by washing the product of said process with an aqueous solution of an alkali metal iodide.
Patent EP-0061965-A1 (EP)
Inventor: BUI HAI NHU
IPC: H01P1/165
Filed: 1982-03-22
Abstract: An antenna is provided equipped with a device which rotates the direction of the rectilinear polarization of a wave transmitted to a receiver (or transmitted by a transmitter) associated with the antenna, with respect to this same wave such as it is received by the antenna (or transmitted by the antenna). The device is formed from a square cross-section wavequide which is twisted in steps and which steps may be adjustable and which is twist guide inserted in the primary source of the antenna, between the horn of the antenna and the receiving (or transmitting) means associated with the antenna.
Patent EP-0077246-A1 (EP)
Inventor: KIRBY ALLAN BLACK
IPC: H01R24/38
Filed: 1982-09-30
Abstract: An electrical connector (60) is disclosed of the type to which a coaxial cable (22) having a braided conductor layer (26) is adapted to be clamped to establish electrical and mechanical connections, characterized by a simplified cable clamping means. The clamping means includes an outer contact-clamping body (72) formed with a clamping cone (112) integral with an outer contact portion (68). In preferred embodiments, the contact-clamping body (72) is engagable to be held against rotation by flats (94) formed on the outside diameter of an intermediate section (93) thereof, connector coupling sleeve (62) movable into mating engagement therewith, and to be retracted to allow the coupling sleeve (62) to be rotatable during coupling with a mating connector.
Patent EP-0082060-A1 (EP)
Title: Device for the detachable fixing of an axle in a sheath
Inventor: FAMELART HERVE
IPC: B63B35/79
Filed: 1982-12-06
Abstract: The present invention relates to a device for the detachable fixing of an axle (2) in a sheath (1), of the type comprising a groove (5) provided on the outer periphery of the axle, a bore (4) provided in the sheath and opening into a housing (6) provided in the sheath to receive the axle, the groove and the bore (4, 5) being adapted in order to come into alignment when the axle and the sheath are placed in the fixing position; the device also comprises a fixing element (3) having a variable cross-section such that it penetrates into the groove (5) when it has its largest cross-section in order to immobilise in translation the axle (2) with respect to the sheath (1), and that it frees the groove (5) when it has its smallest cross- section to permit the withdrawal of the axle (2) from the sheath (1).   <IMAGE>
Patent EP-0092015-A1 (EP)
Inventor: BRODARD ROLAND
IPC: A61N1/30
Filed: 1982-04-16
Abstract: The device comprises a current generator (3, 6) which can be controlled by a potentiometer (2). A resistor (11) is connected in series with a pair of removable electrodes (10a, 10b) in a reverse feedback circuit of the generator by way of a transistor (8). The resistor (11) is integral with the electrodes and determines the intensity of the current in the latter. Its value is determined by the surface of the electrodes in order to maintain the current density constant. A light-emitting diode (14) connected to a circuit (13) gives an indication of the current density in the electrodes. A light-emitting diode (19) connected to a comparator (16, 17, 18) signals a saturation of the transistor (8) limiting the current when the resistance between the electrodes exceeds a critical value. A comparator (21) controlling a light-emitting diode (22) for safety signalling and a second transistor (24) make it possible to interrupt the current in the electrodes if, on account of a high level of resistance between the latter, the voltage on the resistor (11) falls below the input voltage of the generator. <IMAGE>
Patent EP-0066615-A1 (EP)
Inventor: SECHLER CLARK W
IPC: H05B37/02
Filed: 1981-12-07
Abstract: Un systeme de gradation de lumiere permet de commander simultanement la luminosite d'une pluralite de feux d'indication a deux bornes (14), ayant chacun une borne connectee pour recevoir une tension constante par rapport a la terre. Le systeme comprend une commande de gradation simple (10) pour produire une tension de commande arbitrairement variable, et une pluralite de circuits d'interface (12) connectes entre la commande de gradation et les autres bornes des feux d'indication, respectivement, pour faire varier la tension aux autres bornes des feux d'indication proportionnellement a la tension de commande qui alimente les circuits d'interface depuis la commande de gradation.
Patent EP-0083618-A1 (EP)
Inventor: KOTTE JAN JACOB
IPC: G03B1/58
Filed: 1982-07-12
Abstract: Le dispositif pour entraîner et guider des supports perforés d'images et/ou de son, tels que des films, est utilisé dans des projecteurs équipés d'un patin presseur (9) mobile en direction d'une fenêtre de projection (6) fixe, contre laquelle il peut être appliqué. Ce dispositif se prête à un passage simplifié de la cadence de projection au régime accéléré du film, au bouclage automatique et à un tracé rectiligne du film entre les tambours d'entraînement (3, 4) en régime accéléré. Le patin presseur (9), les galets presseurs (8) et les formeurs de boucle (8a, 8b) sont disposés et commandés par un chariot (12) monté sur des rails (13) fixes, parallèles à l'axe optique de l'objectif, le chariot étant mobile entre une position de déroulement et de rebobinage et une position de projection. Dans cette position l'angle d'enroulement et le bouclage du film nécessaires pour le régime de projection sont formés automatiquement. En approchant de la fenêtre de projection (6) une plaque de support (14) portant les parties mobiles (9, 8, 11, 8a, 8b), les galets formeurs de boucle (8a, 8b) se déplacent en direction du film dans un mouvement d'aller et retour, déclenché par la plaque de support (14).
Patent EP-0105279-A1 (EP)
Title: A blowing nozzle for silent outflow of gas.
Inventor: MOSS HANS
IPC: B08B5/02
Filed: 1982-11-17
Abstract: PCT No. PCT/SE82/00388 Sec. 371 Date Jul. 6, 1983 Sec. 102(e) Date Jul. 6, 1983 PCT Filed Nov. 17, 1982 PCT Pub. No. WO83/01747 PCT Pub. Date May 26, 1983.A blowing device for compressed air or the like comprising at least one supply channel (15) which is connectable to a source of compressed air and outlet (19) which is shaped to impart to the compressed air a jet in the form of a ring or part of a ring, and at least one communication channel (20) adapted to connect the inside of the jet with the atmosphere. The object of the invention is to provide a blow nozzle with a large contact surface between outflowing pressurized air and the ambient air in order to provide an airflow with a low sound level, a large momentum, high efficiency and reduce striking velocity against the object intended to be cooled, dried or blown clean. This has been attained in that the product of the ratio between the outer plus the inner circumference (O2 and O1) of the outlet (19) and its area (Aout) and, on the other hand the inner diameter (D) of the outlet and its width (S), is at least 4 mm/mm2, preferably considerably larger than 4 mm/mm2.
Patent EP-0094954-A1 (EP)
Title: Heat exchanger plate.
Inventor: HALLGREN LEIF
IPC: F28D9/00
Filed: 1982-11-23
Abstract: PCT No. PCT/SE82/00393 Sec. 371 Date Jul. 19, 1983 Sec. 102(e) Date Jul. 19, 1983 PCT Filed Nov. 23, 1982 PCT Pub. No. WO83/01998 PCT Pub. Date Jun. 9, 1983.A plate (1) for a plate heat exchanger is provided with a corrugation pattern of ridges (4) and grooves (3) intended to rest against the corrugation pattern on an adjacent plate so that a great number of supporting points (2) are formed. On at least one of its sides, the plate has ridges provided with recessed parts (5) positioned in the areas of the supporting points (2). Thus, the number of turbulence-generating supporting points and consequently the flow resistance are reduced in an adjacent heat exchanging passage (7).
Patent EP-0096061-A1 (EP)
Inventor: HUBBARD WILLIAM M
IPC: H04M3/56
Filed: 1982-11-10
Abstract: Circuit démultiplexeur qui extrait d'un train de bits numériques multiplexés dans le temps entrant toute combinaison de mots codés en PCM (modulation par impulsions codées) (dans des canaux séparés), ou des bits de données indépendamment de la cadence de ces derniers ou de la position des bits de données dans un canal donné. Le circuit démultiplexeur comprend une mémoire à accès sélectif (12) (RAM) permettant de stocker des informations relatives au canal (ou aux canaux) à démultiplexer à partir du train de bits numériques entrant. Un compteur (13) fonctionne en synchronisme avec le train de bits reçus et sa sortie permet d'accéder à la RAM pour obtenir des signaux de sortie indicatifs du canal (ou des canaux) véhiculant les informations pour le poste d'abonnés. Ces signaux de sortie sont utilisés pour écrire les signaux numériques destinés à ce poste dans un registre à décalage (16). Un circuit additionneur (17, 18) est interconnecté au registre de sorte que des appels simultanés multiples (conférence) sont additionnés en temps réel. Avant le groupe suivant de signaux numériques,le contenu du registre est transféré vers un deuxième registre à décalage (21). Les signaux numériques sont ensuite lus à partir du deuxième registre à une cadence stable, un signal de donnée stocké étant émis de manière analogue indépendamment de la cadence de celui-ci ou de sa position dans un canal donné.
Patent EP-0117886-A1 (EP)
Inventor: DESOURDY BERNARD
IPC: B65D88/30
Filed: 1983-03-07
Abstract: A roadable container for storage of bituminous mix, at a road construction site and quickly erectable to an operative position, and which is characterized by a construction to avoid segregation of the particles in the bituminous mix, to avoid the need for a crane for its erection, and which includes a fuel compartment (26) and a conveyor (31) to dispense with the need for separate transportation of the same and producing a compact arrangement. The roadable storage container includes an elongated storage bin (15) embodying a fuel tank (26), a bituminous mix compartment (27) and a conveyor (31) arranged to load the bituminous mix in that compartment, such as to avoid segregation of the constituents of the mix.
Patent EP-0104589-A1 (EP)
Inventor: IWATSUKA NOBUYOSHI
IPC: B25J17/00
Filed: 1983-09-20
Abstract: A multiarticulated manipulator including a multijoint connecting mechanism having a plurality of arm sections (1) each arm section having a joint (2, 15) capable of being bent in one plane and all the arm sections being connected with one another in positions spaced apart from one another by a circumferential extent of 90 degrees. A plurality of wires (3) are provided, each wire being connected to one of the arm sections and all the wires being supported and guide by wire guides (8) and driven by a drive (9). The multiarticulated manipulator (41) incorporated in a movable type remoted- controlled visual monitor system further includes a lens (12) fixed to a forward end of the multijoint connecting mechanism, a fiberscope connected to the lens, and a movable member (21) having the drive mounted therein and supporting the multijoint connecting mechanism, and a camera mounted in the movable member and connected to the lens through the fiberscope.
Patent EP-0114198-A1 (EP)
Inventor: HUERTA JOSE LUIS
IPC: B65H3/56
Filed: 1983-10-21
Abstract: The present device is used in a document feeding apparatus including a plate (10) for holding a stack (8) of documents on edge, feed rollers (50, 52) for feeding the foremost document and means (32, 34) for urging the foremost document toward the feed rollers. A pair of stops (150, 152) is provided to both properly align the foremost document and issue a signal when engaged by the leading edge of the foremost document. This signal controls a pair of lifting means (160, 162) which lift the leading edge of the foremost document over the stops (150, 152). Therefore said document is no longer retained by the stops (150, 152) and may be fed by the feed rollers, while the second document of the stack is retained by restaining means (144, 146) which are lifted at the same time as the lifting means (160, 162).