baber/WOPTO huggingface dataset:
Patent EP-0007355-A1 (EP)
Inventor: REIS AUGUST K DR
IPC: A61L2/02
Filed: 1979-03-27
Abstract: Des liquides a conductibilite tres faible sont desinfectes par oxydation anodique. Pour permettre d'augmenter la conductibilite sans emploi d'additifs chimiques solubles, on ajoute au liquide, avant l'oxydation anodique, un gaz augmentant la conductibilite, notamment du CO2. Pour permettre la mise en oeuvre du procede, le dispositif comprend un reacteur d'oxydation (1) avec une conduite d'amenee (5) du gaz a l'entree et un moyen d'aeration (22) a la sortie de ce reacteur.
Patent EP-0005191-A1 (EP)
Inventor: KICHERER ROBERT
IPC: H01H37/40
Filed: 1979-04-10
Abstract: Es wird ein Temperaturregler mit einem hydraulischen Ausdehnungssystem beschrieben, bei dem die Ausdehnungsdose auf eine Schnappfeder 13 einwirkt, die bei ihrem Umschnappen zwei feste kontakte überbrückt. Ein einfacher Schalteraufbau ist dadurch gegeben, daß die festen Kontakte in einem Isolierklotz 24 befestigt sind, der eine Stirnwand des Schaltergehäuses bildet und zwei Blechteile miteinander verbindet, die weitere drei Wände des Gehäuses bilden und die Schalt- und Einstellmechanik tragen. Es ist eine Sicherung 53 gegen Undichtheiten im hydraulischen Ausdehnungssystem vorgesehen, die bei der dabei erfolgenden extremen Zusammenziehung der Ausdehnungsdose 44 das Schließen des Schalters zwangsweise verhindert bzw. diesen öffnet. Der Temperaturregler kann durch einen entsprechenden Abstand des Gegenanschlages 60 der Schnappfeder 13 so ausgebildet sein, daß er erst dann wieder einschaltet, wenn der Gegenanschlag 60 manuell heruntergedrückt wird.
Patent EP-0006577-A1 (EP)
Inventor: LINDSTROM KJELL DR
IPC: A61M25/00
Filed: 1979-06-20
Abstract: 1. A catheter for inserting into a channel of a patient, possessing at least two pressure converters (A, B, 35, 36, 37, 41 to 48) distributed over its length which serve to measure the liquid pressure in a channel at different points, characterised in that each pressure converter (A, B, 35, 36, 37, 41 to 48) has a test cell (2, 2') which is sealed at one end (5, 5') and whose open end (4, 4') is opposite an aperture (6, 14, 32, 33, 34) in the side of the catheter and into whose interior space project two electrodes which serve to measure the resistance of the liquid column pushed into the test cell (2, 2').
Patent EP-0009202-A1 (EP)
Inventor: BURKHARDT JURGEN DR
IPC: C07F7/21
Filed: 1979-09-11
Abstract: Erfindungsgemäß werden cyclische Dimethylpolysiloxane durch Erwärmen eines Gemisches aus linearem oder verzweigtem Organopolysiloxan, das mindestens zu 50 Molprozent aus Dimethylsiloxaneinheiten besteht, und 50 bis 85 gewichtsprozentiger wäßriger Schwefelsäure und gleichzeitiges Abdestillieren der bei diesem Erwärmen gebildeten cyclischen Dlmethylpolysiloxane hergestellt.
Patent EP-0009700-A1 (EP)
Inventor: BRADEN RUDOLF DR
IPC: C07C67/00
Filed: 1979-09-17
Abstract: Neue 1-Isocyanato-anthrachinone, wie z. B. 1-Isocyanato-anthrachinon, -5- oder -8-nitroanthrachinon, -2-methylanthrachinon oder -chloranthrachinone, welche wertvolle Farbstoffzwischenprodukte sind, werden in guten Ausbeuten erhalten, wenn man entsprechende 1-Aminoanthrachinone in Phosgen oder eine Lösung von Phosgen, insbesondere in o - Dichlorbenzol, bei -10 bis 50°C einträgt, das Reaktiongemisch unter Durchleiten von Phosgen auf 100 bis 200°C erhitzt und anschließend mit einem inerten, unter den Reaktionsbedingungen gasförmigen Medium Phosgen und Chlorwasserstoff aus dem Reaktionsgemisch austreibt.
Patent EP-0023525-A1 (EP)
Title: Easy opening top closure member for a container
Inventor: VOGT KUNO J
IPC: B65D17/50
Filed: 1979-07-30
Abstract: An easy opening top closure member for a container having a top member with an aperture of a predetermined configuration. A closure member for the aperture has an exterior portion and an interior portion. The exterior portion is in the form of a retaining ridge that extends upwardly from the interior portion and it functions to provide a surface (28) against which the tip of a finger can be pushed to uncover and also cover the aperture. The interior portion is in the form of a disc (24) whose lateral dimensions are greater than that of the aperture whereby the outer periphery of the disc functions as a pressure sealing lip against the underside of the top member. The lower portion of the retaining ridge is frangibly connected to the disc along a predetermined portion of the retaining ridge whereby either a downward force against a predetermined area of the disc or an upward pulling force against a predetermined portion of the ridge will cause the retaining ridge to separate from the disc along the predetermined frangible portion thereby allowing the closure member to be slid rearwardly and forwardly to respectively open and close the closure member. The lower portion (30) of the retaining ridge that is not frangibly connected to the disc may be of a thickness greater than the frangible portion which allows the thicker portion to function as a hinge connecting the retainer ridge to the disc.
Patent EP-0009870-A1 (EP)
Inventor: MILLER DAVID DODD
IPC: H03K21/18
Filed: 1979-08-14
Abstract: In a timer or counter for timing to a selected time or counting to a selected count, there is included digital counting means (60) and means for creating an output signal when the counting means counts to a selected number. In this type of device, there is further provided a plurality of two state indicator elements (22-28) and means (70) responsive to the counting means for changing the state of one of the elements after the timer or counter has progressed through each of several, pre-selected portions of the selected number being counted.
Patent EP-0008927-A1 (EP)
Inventor: MACE KEVIN BRIAN
IPC: G01F9/02
Filed: 1979-08-30
Abstract: in a method of and apparatus for measuring the rate of fuel consumption of a vehicle driven by a liquid fuel, electrical distance pulses proportional in number to the distance travelled (B) and electrical fuel pulses proportional in number to the units of fuel consumed (A) are derived and fed to a computer which computes the numerical relationship of distance to fuel pulses; this relationship is converted by a preset factor (D) which is dependent on the sytem of units to be used and the physical constant of the vehicle and the resultant distance per unit fuel consumption is displayed (H).
Patent EP-0011596-A1 (EP)
Inventor: BRECHBUHLER HANS U DR
IPC: A01N43/50
Filed: 1979-10-03
Abstract: Die neuen 2-(α-Phenoxy-alkyl)-imidazoline der Formel <IMAGE> worin R1 und R2 unabhängig voneinander Methyl oder Chlor, oder zusammen eine -(CH2)3-oder -(CH2)4-Gruppe und R3 Äthyl, n-Propyl oder i-Propyl bedeuten, sowie ihre Säureadditionssalzeeignen sich zur Bekämpfung von pflanzenschädlichen und tierparasitären Milben. Die Herstellung dieser Verbindungen kann auf mehrfache Art erfolgen; z.B. kann 2,3,Dimethylphenol mit 2-Bromvaleriansäure-methylester zu 2-(2,3-Dimethyl)-phenoxyvaleriansäuremethylester umgesetzt und dieser mit ?thylendiamin in 2-[α- (2,3-Dimethyl)phenoxybutyl] -imidazolin übergeführt werden.
Patent EP-0029100-A1 (EP)
Inventor: KATO YASUSHI
IPC: C08K5/5425
Filed: 1980-09-19
Abstract: A coating composition is described comprising a hydrolysable ester and at least one silyl groups-containing compound selected from the group consisting of polyesters, vinyl polymers, diallyl phthalate compounds and diallyl phthalate copolymers. The addition of readily hydrolysable esters improves the shelf stability of the coating composition.
Patent EP-0028349-A1 (EP)
Inventor: STICH BODO DR-ING
IPC: F01C1/10
Filed: 1980-10-21
Abstract: In a hydrostatic gear machine of the type having an internally toothed outer gear and an externally toothed inner gear wherein the gears have different numbers of teeth, the gears being meshed with the outer gear surrounding gear, particularly advantageous relationships between the numbers of teeth and the shapes of the tooth flanks are provided to permit economic manufacture of the machine for use as a motor or pump.
Patent EP-0045820-A1 (EP)
Inventor: TROMMEN HARTMUT
IPC: B29C70/32
Filed: 1980-10-25
Abstract: A pipe-shaped body having an outer surface of synthetic resin with an inner reinforcement comprising an inner layer of fibrous material and an outer layer of a mat permeable by the synthetic resin and impenetrable by fibers of the fibrous material is formed by providing a mold having an inner wall shaped like the outer surface of the pipe-shaped body, inserting the reinforcement into the mold such that the mat portion thereof generally loosely abuts the inner wall of the mold, injecting the synthetic resin into the mold, and rotating the mold about its longitudinal axis.
Patent EP-0034202-A1 (EP)
Inventor: GROEBER JOSEF
IPC: B29C53/66
Filed: 1980-10-28
Abstract: Die Erfindung betrifft eine Maschine zum Wickeln von Kraftübertragungselementen aus unidirektionalen Fasersträngen eines faserverstärkten Werkstoffes mit einem Wikkelkern und einer Tränk- und einer Zuführvorrichtung für die Faserstränge, wobei Wickelkern und Zuführvorrichtung relativ zueinander zur Belegung des Wickelkernes mit Windungen gesteuert bewegbar sind. Die Kraftübertragungselemente werden erfindungsgemäß rationell und wirtschaftlich in der weise gefertigt, daß die Maschine (1) einen Träger (Wickelzylinder 5) für mehrere gleichartige Wickelkerne (6) aufweist, die im Umfangsrichtung um den Träger verteilt angeordnet sind, und daß Träger und Zuführvorrichtung (12) zur Belegung sämtlicher Wickelkerne mit Windungen aus einem einzigen Faserstrang (16) relativ zueinander gesteuert bewegbar sind.
Patent EP-0028434-A1 (EP)
Inventor: DE WIJN JACQUES ADRIAAN
IPC: B62B7/06
Filed: 1980-10-30
Abstract: Cart, undercarriage for a baby-coach or such-like, comprising two support members (43, 44) each with one or two wheels (49, 50) fixed to it and of which the support members (43,44) can pivot around an axis (54) such that the cart can be folded together in a little area.
Patent EP-0015706-A1 (EP)
Inventor: KONISHI HIDEO - TENBAYASHI
IPC: H03D5/00
Filed: 1980-02-26
Abstract: An electronically tunable AM/FM radio receiver has a tuning means (33-37) for scanning both FM and AM local oscillation frequencies. A common circuit (33) used in both FM reception and AM reception is provided to stop automatically the scanning of the associated local oscillation frequency at its optimum point when a radio signal is received. The circuit (33) includes a converter (334, 335) for converting FM intermediate frequency signals into signals of the AM intermediate frequency, and a detector (338) which can operate in response both to the converted FM signals and to AM intermediate frequency signals from an AM front stage (20) for detecting the received radio signal. There may be a local oscillator (203) for AM reception and a separate local oscillator (103) for FM reception, or the local oscillation signals may be provided by a common oscillator.
Patent EP-0024203-A1 (EP)
Inventor: RAWLINSON GEORGE ROBERT
IPC: B29C63/00
Filed: 1980-08-14
Abstract: A heat-sensitive, three-dimensional thermoplastic layer is laminated to a thermoplastic substrate by a specific fusion bonding process which produces a laminate having substantially no thermal distortion. This process employs cooling to protect the three-dimensional structure from thermal damage and balancing of the heat flow from the substrate to prevent warpage. In the preferred process a grass-like sheet of low density polyethylene is fusion bonded to a rigid high density polyethylene substrate.
Patent EP-0029016-A1 (EP)
Title: Membrane press improved machine for grapes and grape-husk
Inventor: TARULLI LUIGI
IPC: B30B15/30
Filed: 1980-11-13
Abstract: The invention relates to an improved diaphragm press for grapes and grape husks, constituted by a cylindrical, horizontal, rigid container (4), rotatable around its own longitudinal axis (7), that is provided with one or more apertures (5) for the charging of the grape husks, extending longitudinally over almost the full advancement of a generatrix of the container, with which a charging hopper (17), placed there above, can be used forthe prior draining of the grape husks and for distributing them better in the inside of the press. 
     Internally in the said container (4) are provided two chambers (26) for the charging of the grape husks, in communication with the said apertures (5), each chamber (26) having a flexible diaphragm (24) and the task of pressing the grape husks against a drilled wall (23) forming a hollowforthe discharge of the must.
Patent EP-0028639-A1 (EP)
Inventor: RUCKSTUHL KONRAD
IPC: B07B1/16
Filed: 1980-11-17
Abstract: Un separateur de materiau qui consiste en elements de densite et de dimension specifique differente, comprend une serie d'arbres paralleles espaces (10) disposes sensiblement dans le meme plan, et pouvant basculer vers le haut. Une serie de disques non circulaires (11, 12) tels que des disques elliptiques, a trois lobes, etc., sont montes sur chaque arbre (10), les disques d'arbres adjacents etant espaces entre eux. Un tube (16) sur lequel les disques (10) sont montes, ou un element d'espacement (35) monte sur l'arbre (10) forme des surfaces circulaires entre les disques (11, 12) qui evacuent les projections des disques d'arbres adjacents mais lorsque les surfaces des disques entre les projections se trouvent face au tube (16) ou element d'espacement (35), ils menagent des trous ou espaces produits, au travers desquels du materiau peut tomber s'il est suffisamment petit. Au fur et a mesure que les disques tournent ils ne provoquent pas seulement l'ouverture et la fermeture de trous, mais propulsent egalement le materiau a la fois vers le haut et vers l'avant. Les disques (11, 12) peuvent etre montes sur un arbre (10) en spirale, de telle sorte que non seulement le materiau soit pousse vers le haut et vers l'avant mais egalement lateralement. Plusieurs jeux de disques (11, 12) peuvent etre utilises, le cote decharge d'un jeu de disques se trouvant au-dessus de l'extremite receptrice du jeu suivant, de telle sorte que le materiau a tendance a se retourner lorsqu'il tombe d'un jeu au suivant. On peut utiliser une aube pour ameliorer le retournement, et l'aube peut avoir une vitesse de rotation suffisante pour casser les bouteilles de verre ou autres objets semblables. Les trous produits par les disques de rotation peuvent augmenter de dimensions d'un jeu a l'autre.
Patent EP-0035576-A1 (EP)
Inventor: OZAWA KAZUMI
IPC: B41F17/22
Filed: 1981-03-23
Abstract: Une machine d'impression en continu en plusieurs couleurs imprime en continu plusieurs couleurs superposees tres precisement sur la surface peripherique externe d'un article cylindrique tel qu'une bouteille, une boite ou autre. Cette machine d'impression comprend a) un mecanisme de transport d'articles a vitesse constante de synchronisation en rotation d'un arbre rotatif (11) faisant tourner une plaque rotative (1), pourvue de maniere rotative et coulissante a son bord peripherique d'une pluralite de supports d'article (3), avec un arbre rotatif d'un encliquetage entrainant une chaine transporteuse (6) reliee par l'intermediaire d'une liaison aux supports (3), b) un mecanisme de rotation d'elements de retenue pour faire tourner l'element de retenue (10) des supports (3) via un encliquetage (16) de rotation des elements de retenue entraine en cooperation avec chaine stationnaire (13), c) une pluralite de mecanismes d'impression disposes de maniere correspondante aux positions de transport de l'article, d) un mecanisme de transport de l'article vers le mecanisme de transport a vitesse constante, et e) un mecanisme de transport de sortie de l'article du mecanisme de transport a vitesse constante. Le mecanisme de rotation de ces mecanismes est en rotation synchrone.
Patent EP-0035273-A1 (EP)
Inventor: KERITSI GUS D
IPC: A24B15/24
Filed: 1981-03-04
Abstract: A process for treating tobacco to reduce the delivery of various gas phase components, during combustion of tobacco products is disclosed. The process comprises contacting tobacco material with an aqueous solution to form a tobacco extract. After separating the extract from the fibrous tobacco portion, the extract is treated by an ionic extraction means such that nitrate ions are extracted while the potassium ion content of the extract is left substantially intact. The treated extract may then be recombined with the fibrous tobacco products. Such products exhibit reduced delivery of nitrogen oxides, HCN and CO during combustion.
Patent EP-0044525-A1 (EP)
Inventor: EICHELMANN HORST
IPC: E02D29/14
Filed: 1981-07-15
Abstract: In a manhole cover whose lid (2) is supported in the frame opening at three bearing points (9, 10), auxiliary bearing surfaces (13, 14) are provided between the bearing points on the frame (1) in such a way that they normally do not touch the lid (2) and additionally support it only in the event of considerable deflection or in the event of failure of a bearing point (9, 10). <IMAGE>
Patent EP-0045881-A1 (EP)
Inventor: HEESS KARL DAVID HEINRICH
IPC: C21D9/32
Filed: 1981-07-22
Abstract: 1. Apparatus for hardening internally toothed gearwheels, characterised in that it has a hydraulically raisable, lowerable and rotatable precentering arbor (1) with an externally toothed annular hardening arbor (2).
Patent EP-0070921-A1 (EP)
Inventor: PLUSS RAYMOND
IPC: F28F25/08
Filed: 1981-09-04
Abstract: Das Einbauelement für eine Vorrichtung für Stoffaustausch und Mischen besteht aus einer Anzahl von zur Längsachse der Vorrichtung parallel angeordneten Lagen (2). Hierbei berühren sich benachbarte Lagen (2), die aus parallelen, im wesentlichen rechteckigen, zur Längsachse der Vorrichtung schräg gerichteten und aus der Lagenebene herausgebogenen Leitflächen (1) bestehen, welche an ihren oberen und unteren Enden mit je einer Verbindungsbrücke (3) verbunden sind, so dass jede Lage aus einem geländerartigen Gebilde besteht. Aus den Lagen (2) wird ein Einbauelement dadurch gebildet, dass die Lagen (2) derart zusammengefügt werden, dass sich die Leitflächen (1) von benachbarten Lagen (2) kreuzen. Das Einbauelement kann durch einfache Stanz- und Biegevorgänge kostengünstig hergestellt werden.
Patent EP-0052276-A1 (EP)
Inventor: COPELIN HARRY BUGBIRD
IPC: C08G65/337
Filed: 1981-10-28
Abstract: The oligomeric cyclic ether content of a tetrahydrofuran-, an alkylene oxide- or a tetrahydrofuran/alkylene oxide polymerizate can be reduced by bringing the polymerizate into contact with a gas in the supercritical state.
Patent EP-0043171-A1 (EP)
Inventor: VAN MAANEN JOHANNES DOMINICUS
IPC: B65D75/58
Filed: 1981-06-26
Abstract: An apparatus for packing articles or bundles of articles, comprising means for continuously feeding the articles to be packed in spaced apart relation, means for the continuous supply of a continuous web of packing material, means for wrapping said material around the articles, means for advancing the wrap, means for adhering the longitudinal sealing seam portions to each other, and means for forming the transverse sealing seams and severing these seams, while with respect to the direction of movement of the web of packing material before said means for forming a wrap, a perforating device is provided consisting of two rollers (6,7) driven in synchronism, of which the one roller is provided with at least one perforating knife (8) and of which the other roller is provided with at least an anvil (9) for cooperating with the perforating knife, and means for guiding the web of packing material between said rollers. 
     Preferably the rollers (6,7) are in driving connection with each other, whereas one of said rollers is in driving connection with a crank mechanism (26) the connecting rod (27) of which is coupled at its other end to a second crank mechanism (28) which is in driving connection with a driving shaft of the packing apparatus, one of the crank mechanisms mounted for displacement so that the axis of the pivot shafts of the two crank mechanisms may be displaced in parallel relations in a direction with respect to each other.
Patent EP-0053854-A1 (EP)
Inventor: COE DAVID JAMES
IPC: H01L29/749
Filed: 1981-11-23
Abstract: A field-effect transistor, bipolar transistor, PIN diode, Schottky rectifier or other high voltage semiconductor device comprises a semiconductor body (1) throughout a portion (3) of which a depletion layer is formed in at least a high voltage mode of operation of the device, for example by reverse biasing a rectifying junction (5). The known use of a single high-resistivity body portion of one conductivity type both to carry the high-voltage and to conduct current results in the series resistivity increasing approximately in proportion with the square of the breakdown voltage. This square-law relationship is avoided by using in accordance with the invention a depleted body portion (3) which comprises an interleaved structure of first and second regions (11 and 12) of alternating conductivity types which carry the high voltage occurring across the depleted body portion (3). The thickness and doping concentration of each of these first and second regions (11 and 12) are such that when depleted the space charge per unit area formed in each is balanced at least to the extent that an electric field resulting from any imbalance is less than the critical field strength at which avalanche breakdown would occur in the body portion (3). At least the first regions (11) in at least one mode of operation of the device provide electrically parallel current paths extending through the body portion (3).
Patent EP-0038699-A1 (EP)
Inventor: THOMAS ALFRED WILLIAM
IPC: B60T13/14
Filed: 1981-04-21
Abstract: A booster for a vehicle braking system has an input piston (3), a boost piston (6) and an output piston working in a bore (2), the boost piston (6) being advanced in the bore (2) in response to pressure fluid frome a source pressurising a boost chamber (5) under control of valve means. 
     The operation of the valve means is dependent on the pressure in the system, and the valve means has a valve mechanism (20) working in a bore (22) in the boost piston (6) of which one part (50) has a pressure-responsive face, the valve means being operative, on initial movement of the input piston (3) to cause pressurisation of the braking system to a threshold level, and application of pressure fluid to the pressure-responsive face to move the part (50) relative to the input piston (3) to place the boost chamber (5) in communication with the pressure source. Threshold pressurisation of the braking system may be achieved by pressurisation of the boost chamber (5), or an auxiliary chamber forward of the boost piston (6) to a predetermined level.
Patent EP-0042691-A1 (EP)
Inventor: HAYASHI KUNIHISA
IPC: G01P3/489
Filed: 1981-06-09
Abstract: digital indication type speedometer for indicating a speed of a vehicle by use of a digital signal such as numerals, wherein a gate circuit (10) is opened at each predetermined time in synchronism with a rise of a speed pulse generated in proportion to the speed of the vehicle, the number of rises which have passed through the gate circuit is counted at each predetermined time and latched in the indication register (14) until the succeeding counting is completed, and the value latched in the indication register is indicated by an indicator (16). This speedometer can offer such advantages that the flickering of the indication during running of the vehicle at a constant speed is decreased and the error between the actual speed of the vehicle and the indicated speed are reduced.
Patent EP-0044218-A1 (EP)
Inventor: ACKMAN MARK EDWARD
IPC: H04Q9/00
Filed: 1981-07-13
Abstract: This invention relates to a pseudo-synchronized data communication system wherein a plurality of remote stations (12, 14), in response to a request from a primary terminal (16), will transmit requested data to the primary terminal and to a secondary terminal (18). The secondary terminal is operable to receive and process the data transmitted in synchronism with the reauests from the orimarv. and without any synchronizing information between the primary and secondary terminals. This is accomplished with the provision of data processing means in the two terminals which have identical memory maps (40, 80) of the sequencing operation.