baber/WOPTO huggingface dataset:
Patent EP-0030359-A1 (EP)
Inventor: FOCKE HEINZ
IPC: B65B11/58
Filed: 1980-12-03
Abstract: Bei der Verpackung von Zigaretten ist eine Folge von Verpackungsvorgängen erforderlich, um einen Inneneinschlag (Stanniol-Zuschnitt), den Papiereinschlag (Packung) und gegebenenfalls einen Ausseneinschlag (Zellglas) herzustellen. Die komplexen Faltvorgänge für die Zuschnitte finden während des Transportes der Zigaretten-Gruppen bzw. Teilpackungen durch Revolver statt. Durch eine Übergabe der Zigaretten-Gruppen bzw. Teilpackungen mit Vorder- bzw. Rückseite in Bewegungsrichtung weisend werden kürze Transportwege und dadurch kurze Taktzeiten geschaffen. Durch besondere Massnahmen wird erreicht, dass bei der Übergabe von einem Revolver zum nächsten ein Zuschnitt teilweise um den Packungsinhalt bzw. um die Teilpackung herumgelegt wird.
Patent EP-0031122-A1 (EP)
Inventor: ITOH MASASHI
IPC: H04R1/16
Filed: 1980-12-15
Abstract: An electromagnetic pickup cartridge in which a cantilever (3) with a stylus tip (2) at the free end thereof is extended perpendicularly from the center of one major surface of an armature (12) which is partially embedded in a holder (11) which is made of a high molecular compound, serves as a suspension part and in turn is mounted through a damper (6) in a sleeve. Since the armature (12) is not needed to be formed with a center aperture, the fabrication cost can be reduced.
Patent EP-0035073-A1 (EP)
Inventor: KELLER JAKOB DR
IPC: F16K47/02
Filed: 1980-03-28
Abstract: Die sich normalerweise periodisch ändernde Ablösestelle der Strömung im Diffusor (14) nach der Drosselstelle wird dadurch fixiert, daß aus einem Raum (16) des Ventils, in dem ein höherer Druck als im Ablösebereich herrscht, Arbeitsmedium dem Ablösebereich zugeführt wird.
Patent EP-0015201-A1 (EP)
Inventor: PITTOREAU CLAUDE JEAN
IPC: B60J5/04
Filed: 1980-02-15
Abstract: 1. A door for a vehicle, more particularly a motor vehicle, embodied by an assembly of composite elements and comprising a first frame (1) which is annular and which has a cross-member (2) extending around the door periphery and flanked laterally below the level (13) of the bottom of the window pane by an inner panel (I), inter alia of plastics, secured to the first frame (1) and shaped to enable the conventional accessories to be either secured to it or embodied inits mass, and by an outer panel (E), characterized in that the outer panel (E) takes the form of a thin wall curved to the required shape and secured to the first frame (1) ; and the door also comprises a second frame (B) which is annular and external, extends around a closed periphery adapted to cover externally the top part of the first frame (1) above the level (13) of the bottom window pane, the second frame (B) being adapted to strengthen the top part (3) of the first frame, the second frame (B) comprising a horizontal cross-member (B1) which extends between a front upright (4) and a rear upright (5) of the first frame (1) at the level (13) of the bottom of the window pane.
Patent EP-0017622-A1 (EP)
Inventor: MORITZ EUGEN
IPC: B01D29/075
Filed: 1980-04-01
Abstract: Eine Filtriervorrichtung weist eine Kammer (5) mit einer Wendel (21) auf, die schraubenlinienförmig um die KammerAchse (13) herumläuft. Die Wendel (21) wird durch einen rinnenförmigen Träger gebildet, der ein durch einen wendelförmigen Schlauch gebildetes Filter aufspannt. Beim Filtrieren einer Suspension gelangt die flüssige Komponente der Suspension durch das Filter hindurch in den rinnenförmigen Träger und von diesem zu einem Filtrat-Auslass (33). Da mindestens der für die Filtration wirksame Teil des Filters eine im wesentlichen gatte, faltenlose Fläche bildet, ist eine gleichmassige Ausnutzung der ganzen wirksamen Fläche des Filters möglich. Ferner kann der auf der Oberfläche des Filters abgelagerte Feststoff-Rückstand durch Drehen der Wendel (21) problemlos aus der Kammer(5) herausbefördert werden.
Patent EP-0038909-A1 (EP)
Inventor: KNOBLOCH OSBERT DIPL-ING
IPC: B07B4/02
Filed: 1981-02-18
Abstract: The invention relates to a pneumatic sifter, the drive shaft of which (5, 5') arranged above the rotor (2, 2') is constructed as a hollow shaft and encloses a sifted material feeder pipe (7, 7') arranged in this hollow shaft in stationary fashion. As a result, infiltrated air and entrained coarse material is prevented from escaping from the sifted material feeder pipe into the fine material discharge space. <IMAGE>
Patent EP-0036943-A1 (EP)
Inventor: KRIEBITZSCH NORBERT DR
IPC: B65G53/08
Filed: 1981-02-21
Abstract: Festes Cyanurchlorid wird in den Gasraum (6) einer Cyanurchloridschmelze mit Hilfe eines gasdichten Produktstopfens eingeführt. Bevorzugt wird hierfür eine Förderschnecke (3) verwendet, in der sich der gasdichte Stopfen am Ende einer Förderschnecke bildet; am günstigsten ist es, wenn der letzte Rohrabschnitt (4) der Förderschnecke kein Schneckengewinde mehr enthält.
Patent EP-0042938-A1 (EP)
Inventor: PANZER HANS PETER
IPC: B01D21/01
Filed: 1981-05-05
Abstract: 2-Alkenylimidazoles or the corresponding 1,3-dialkyl-2- alkenylimidazolium salts are homo- or copolymerized employing free radical catalysts.
Patent EP-0045841-A1 (EP)
Inventor: SUGIMOTO MASUNORI C O NIPPON E
IPC: H03F3/345
Filed: 1981-06-24
Abstract: A linear voltage-current converter circuit having a simplified circuit structure and operabel over a wide voltage range is disclosed. The circuit comprises a fist transistor (Q1) having a drain connected to a power voltage through a first load element (Q5), a second (Q2) and a third (Q3) transistor having drains connected to the power voltage through a second load element (Q6), means for supplying gates of the first and second transistor with voltage signal, means (7) responsive to a voltage difference at drains of the first (Q7) and second (Q2) transistors for controlling a gate voltage of the third transistor (Q3) so as to reduce the voltage difference to zero, an output transistor (Q4), and means for supplying a gate of the output transistor (Q4) with the same voltage as the gate voltage of the third transistor (Q3).
Patent EP-0046852-A1 (EP)
Inventor: DODGE JOHN HAROLD
IPC: G03G21/14
Filed: 1981-07-06
Abstract: Following power switch-off to or in a copier for any reason, e.g. due to a paper jam, or a power failure, when power switch-on occurs, the position of the photosensitive drum (12) is determined, and a drum cleaning portion (17,27) of the copier cycle is first automatically performed if the drum is not initially in its reference position. During the copy producing portion of the normal copier cycle, photosensitive surface (11) sequentially passes coronas (17,19) for charging, optics (21) for exposing, magnetic brush (27) for developing, and corona (17) for transferring. During the cleaning portion of the normal copier cycle, photosensitive surface (11) sequentially passes corona (19) and optics (21) for charge neutralization, and magnetic brush (27) for toner removal. Reference point (16) is always located at its position under corona (17) as shown in Figure 1, at the beginning and at the end of a normal copier cycle.
Patent EP-0053238-A1 (EP)
Inventor: SCHMACK HANS-JURGEN ING GRAD
IPC: H04M11/06
Filed: 1981-10-06
Abstract: A service integrated, time multiplex digital signal transmission system for transmitting narrowband and broadband signals between a central exchange terminal and a subscriber terminal, which system includes a optical fiber waveguide path connected between the terminals, a transmitter device at one terminal composed of sources of such narrowband and broadband signals and multiplexers connected for combining the signals provided by the sources into a multiplex signal and for supplying such multiplex signal to the optical fiber waveguide path, and a receiver device at the other terminal composed of demultiplexers connected to the optical fiber waveguide path for receiving multiplex signals from that path and separating the received multiplex signals into narrowband signals and broadband signals. The device at the subscriber terminal is normally supplied with operating power by local utility mains. The system further includes a charge accumulator for supplying operating power independently of the local mains, connected for supplying such power to the device at the subscriber terminal in the event of interruption of the power supply provided by the local mains, and devices connected for switching the system to effect signal transmission at a reduced bit rate in the event of such local mains power interruption.
Patent EP-0057769-A1 (EP)
Inventor: KACHEL VOLKER DR-ING
IPC: G01N15/12
Filed: 1981-12-10
Abstract: A measurement cell for measuring certain properties of particles suspended in a particle suspension according to the so-called "Coulter" principle is described. Particle suspension is briefly placed upstream of a measuring point inside a flow chamber into the envelope current, which tapers towards the measuring point in the current cross-section, of a conveying liquid. Here, the flow chamber is formed by a fit component which has an open passage. A reaction vessel which receives the particle suspension is sealingly inserted into this passage and has on an underside an opening from which the particle suspension flows directly into the envelope current. <IMAGE>
Patent EP-0035804-A1 (EP)
Inventor: FENNEMANN WOLFGANG
IPC: C23G1/36
Filed: 1981-01-30
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum Regenerieren von ZrF4 enthaltenden HF-NHO3-Beizlösungen durch Ausfällen von ZrF4 in Form von Na2ZrF6 und Abtrennen des ausgefällten Na2ZrF6 sowie Ergänzung von HF, HNO3 und ggfs. H2O. Gemäss dem vorgeschlagenen Verfahren wird die verbrauchten Beizlösung auf über 40°C erwärmt und dann gelöstes NaOH zugegeben; nach einer Abkühlung auf unter 20°C wird das ausgefällte Na2ZrR6 durch filtrieren abgetrennt.
Patent EP-0043163-A1 (EP)
Inventor: BUSSENIERS ROGER
IPC: B65G47/90
Filed: 1981-06-23
Abstract: A device is disclosed which grips and transfers articles from one conveyor to another conveyor or to containers on another conveyor. The incoming conveyed articles are sensed and the drive mechanism of an overhead vacuum conveyor which grips and transfers the articles is adjusted automatically to align a gripper with an article.
Patent EP-0054981-A1 (EP)
Inventor: KYRIAN BOHUMIL DIPL-ING
IPC: H03F1/06
Filed: 1981-10-27
Abstract: Zur Verbesserung des Wirkungsgrades von Verstärkern, insbesondere von Modulationsverstärkern hoher Leistung (8, 9), die z.B. in Rundfunksendern zur Amplitudenmodulation der HF-Endstufe zur Anwendung kommen, werden diese Verstärker mit gleitender Anodenspannung (Ual) betrieben. Von dem zu verstärkenden Modulationssignal (Umod) wird in einer Steuerstufe (15) ein Steuersignal (USt) abgeleitet, das der Amplitude der Einhüllenden dieses Modulationssignals zugeordnet ist und zur Steuerung der Ausgangsspannung (Ual) eines Modulator-Gleichrichters (20) benutzt wird. Das Steuersignal wird dem Modulationssignal innerhalb vorgebbarer Zeitintervalle nachgeführt.
Patent EP-0043195-A1 (EP)
Inventor: POOLE MICHAEL JOHN
IPC: H04R1/44
Filed: 1981-06-10
Abstract: An ultrasonic transducer including a plate of piezoelectric material which can be excited to produce ultrasonic vibrations in a medium which is coupled acoustically to the transducer, and means for so exciting the plate of piezoelectric material, wherein the plate of piezoelectric material is divided into elements such that each element has at least one dimension which is considerably smaller than the thickness of the plate of piezoelectric material.
Patent EP-0049998-A1 (EP)
Inventor: KONEN JOHN CHRISTOPHER
IPC: B01J49/00
Filed: 1981-10-06
Abstract: Ion exchange resins of mixed functionality, either mixed bed anion and cation exchangers or amphoteric resins, are regenerated without separation by successive treatment with first and second regenerants, the second regenerant specifically being an emulsion ion exchange resin in an ionic form capable of regenerating the functional groups in the original mixed resin that were not regenerated by the first regenerant.
Patent EP-0033669-A1 (EP)
Title: Dispositif de servo-commande et son application aux appareils de commande de vol des aéronefs
Inventor: DEVAUD GERARD LUCIEN
IPC: F15B9/12
Filed: 1981-01-07
Abstract: Le levier de commande (17) du dispositif, relié au tiroir de distribution (3), est articulé sur un axe (13) fixe par rapport au corps de distributeur (1). Cet axe (13) est porté par un support (12) qui est fixé sur le corps (1) avec interposition d'une cale (16). Le simple choix de l'épaisseur de la cale (16) définit de façon fiable la position neutre du tiroir (3).
Patent EP-0039639-A1 (EP)
Inventor: FAIBISH DAVID
IPC: B64C25/12
Filed: 1981-04-30
Abstract: 1. Leg for the main landing gear of an aircraft, of the type comprising two undercarriages having legs lifted in an at least substantially lateral direction, disposed symmetrically on either side of the longitudinal axis of said aircraft, this leg comprising a strut (1) with respect to which a coaxial projecting rod (2) may slide telescopically, and torque links (17, 18, 19) in the form of scissors connecting the strut (1) and the rod (2) to ensure slide without rotation of the latter, whilst means for fastening said torque links are provided on the strut and on the rod and means for pivotal connection of the leg on the airframe are provided at the end of the strut opposite said rod, characterized in that said leg comprises two assemblies of fastening means (12, 14 and 13, 15) enabling said torque links (17, 18, 19) to be fixed, as desired, in one or the other of two symmetrical positions with respect to a plane (P) passing through the axis of the strut (1) and of the rod (2) and in that at least the configuration of the strut (1) of said leg, including its fastening (12, 13) and pivotal connection means (6, 7), is symmetrical with respect to said plane.
Patent EP-0041027-A1 (EP)
Inventor: KNEIDER FRANCOIS
IPC: H05B41/16
Filed: 1981-05-26
Abstract: 1. Discharge tubes direct current feed device made up of at least two voltage multiplier stages, of which the first is composed of two legs for the respective half-waves. Each leg is made up of a first diode (1, 2) and a first condenser (7, 8) and connected in central circuit between input terminals (B1, B2) of the device that has the common point of first diodes (1, 2) and first condensers (7, 8) on the output terminal from which voltage comes out duplicated. The second multiplier stage is composed of two other legs, each one made up of a second diode (3, 4) and a second condenser (10, 9) connected in series between the input terminal (B1) on first diode's (1, 2) side and the output terminal (B5, B6) of the first multiplier, and fitted out of output terminals (B'3, B'4) at the common point of the second diodes (3, 4) and the second condensers (10, 9), from which voltage comes out multiplied. Characterized by an appreciably higher capacitance of the stage's condensers (7, 8) which maintain the tube's discharge current while the low capacitance condensers of output stage (9, 10 or 11, 12) produce only the tube's firing current.
Patent EP-0043331-A1 (EP)
Inventor: VIGUIER RENE
IPC: D06P1/38
Filed: 1981-07-01
Abstract: 1. Method of cold dyeing of a textile fabric in which a liquid dye mixture prepared at the moment of use is applied by painting on the stretched fabric, said dye mixture being composed of a neutral solution containing a reactive dye in a stable state, an alkaline aqueous solution having a pH between 9 and 12 and a hygroscopic agent chosen from ethylene-glycol, propylene-glycol, a triol such as glycerol, sodium lactate or pyrrolidone-carboxylic acid and, after reaction of the dye with the fabric, the hygroscopic agent as well as any excess dye and constituents which take part in the action of the dye are removed by washing.
Patent EP-0075639-A1 (EP)
Inventor: JANKOVSKY FRANTISEK
IPC: D03D47/25
Filed: 1981-09-30
Abstract: Bei der Führungsanordnung für die Schusseintragsprojektile (22) im Fangwerk einer Webmaschine enthält der gekrümmte Kanal (23) eine Ausnehmung (51), durch welche das vor den Ausstosser (3) gelangende Projektii (22a) in Vertikalposition gestellt werden kann. Dadurch lässt sich erreichen, dass der Ausstosser (3) mit seinem unteren Fussteil (16) flächig auf eine entsprechende Wandung (62) des Projektils (22a) aufschlägt, wodurch Abnützungen der Teile sowie ein auf das Projektil (22a) wirkendes Drehmoment vermieden werden können.
Patent EP-0050112-A1 (EP)
Inventor: KELLEY JAMES M
IPC: G06F11/28
Filed: 1980-04-22
Abstract: Un dispositif produisant un signal de coupure comprend deux comparateurs (10 et 12) qui comparent independamment une adresse fournie par micro-processeur a des adresses de reference deja stockees et produit des signaux qui sont envoyes sur un circuit logique de combinaison (14) qui produit des signaux d'erreurs et de coupures lorsqu'une relation predeterminee entre l'adresse fournie et les deux adresses de reference se produit. Le dispositif comprend egalement un circuit (16) produisant des impulsions a chaque fois qu'un point de coupure est detecte.
Patent EP-0056060-A1 (EP)
Inventor: KURAKAKE MITSUO
IPC: G05B19/4063
Filed: 1981-07-07
Abstract: Une unite de commande numerique pourvue d'un processeur de service pour le diagnostic d'anomalies de fonctionnement, en plus d'un processeur principal, peut diagnostiquer des anomalies de fonctionnement du materiel pheripherique meme si le processeur principal tombe en panne. Le processeur principal (1) est couple avec une memoire principale (4), un lecteur de bande (5), un tableau de commande numerique (6) et des circuits de commande de position (7a)-(7n) par l'intermediaire d'un circuit de commutation par bus (2) et un bus principal (3), de maniere a executer normalement une commande numerique. Lorsque les appareils peripheriques tels que le tableau de commande ont des problemes, le diagnostic d'anomalies de fonctionnement s'effectue en utilisant un programme de diagnostic (4a) dans la memoire principale (4). Lorsque le processeur principal (1) tombe en panne, un processeur de service (8) arrete les executions d'instruction dans le processeur principal (1) et le circuit de commutation par bus (2) etablit une commutation pour coupler le processeur de service (8) au bus principal (3), et le processeur de service (8) effectue un diagnostic d'anomalies de fonctionnement selon un programme de diagnostics (10a) dans une memoire de service (10).
Patent EP-0086851-A1 (EP)
Inventor: NOPPER GUIDO H
IPC: G06F7/505
Filed: 1982-02-18
Abstract: Ein in MOS-Technik realisierter, schneller Überlaufdetektor für algebraische Addierwerke, die zwei Binärzahlen (a, b) in Zweier-Komplement-Darstellung addieren und pro Stelle einen Volladdierer enthalten, der ein Summen- und ein Übertragssignal (s, c) abgibt, besteht aus einem Komplexgatter (k) aus drei UND-Gliedern (u1, u2, u3) mit je zwei Eingängen. Die Ausgänge der drei UND-Glieder sind dabei NOR-verknüpft. Den beiden Eingängen des ersten UND-Gliedes (u1) ist das Vorzeichensignal (va) der ersten Binärzahl (a) bzw. das invertierte Vorzeichensignal (vb) der zweiten Binärzahl (b) zugefürt. Den beiden Eingängen des zweiten UND-Gliedes (u2) sind das Vorzeichensignal (vb) der zweiten Binärzahl (b) bzw. das Summensignal (vs) des Volladdierers (av) der Vorzeichenstelle zugeführt. Den beiden Eingängen des dritten UND-Glieds (u3) ist sowohl das invertierte Summensignal (vs) wie das invertierte Vorzeichensignal (va) der ersten Binärzahl (a) zugeführt.
Patent EP-0063714-A1 (EP)
Inventor: KOSSL FRIEDRICH
IPC: F17C13/08
Filed: 1982-04-02
Abstract: 1. Equipment for the support of an inner chamber (1) of a vacuum insulated cylindrical container for low boiling liquefied gases in the outer vessel (2) with the following characteristics : a) the equipment consists of a two point support with one stationary bearing (3) and a loose bearing (4) as well as elastical holdings for the absorption of the forces going in upper direction and a part of the lateral forces, b) the loose and the stationary bearing are constructed as sheet -metal-structures- resistant to bending - equipped with transverse segments (7, 12) running in the longitudinal direction of the container and covering the lower part of the space between the inner chamber (1) and the outer vessel (2) in the circumferential direction, c) on sectional view and parallel direction to the circumference of the container the sheet-metal structures - resistant to bending - have a meander shaped cross section, d) the transverse segments (7, 12) of the resistant to bending sheet-metal-structures, segments which are running in the longitudinal direction of the container have at least - as far as the stationary bearing is concerned - the form of a trapeze whose large side is connected with the outer vessel and whose small side is connected with the inner chamber.
Patent EP-0069301-A1 (EP)
Inventor: ZIMMERMANN WOLFGANG DR
IPC: C08F8/12
Filed: 1982-06-25
Abstract: Polyvinyl alcohol complex compounds are prepared by reacting polyvinyl alcohol with complexing agents. The complexing is advantageously carried out in an alcoholic medium. It is particularly successful if an alcoholic solution of a polyvinyl ester is first mixed with a complexing agent in alcoholic solution, and the polyvinyl ester is then subjected to alcoholysis in the homogeneous phase in the presence of a catalyst. The polyvinyl alcohol complex compounds are suitable as binders and thickeners for sizes, in particular in the paper industry.
Patent EP-0073373-A1 (EP)
Inventor: DOI MIWAKO
IPC: G06F3/033
Filed: 1982-08-11
Abstract: ® In a coordinate input device which comprises a resistance plate (11) and a pressure-sensitive rubber sheet (12) placed on the resistance plate so that DC voltage is alternately applied to the resistance plates in the X-axis direction and Y-axis direction of the resistance plate, a surface electrode plate (13) is placed on the pressure-sensitive rubber sheet (12). The surface electrode plate (13) has a soft synthetic resin plate (14) and a metallic electrode layer (15) formed on the surface of the synthetic resin plate, and the metallic electrode layer (15) is so placed on the pressure-sensitive rubber sheet (12) as to contact the pressure-sensitive rubber sheet.
Patent EP-0077978-A1 (EP)
Inventor: ZASTROW ERICH DR
IPC: B09B3/00
Filed: 1982-10-13
Abstract: Silica gel is used as a solid fixing mass for fixing radioactive and/or toxic contaminants present in water.
Patent EP-0060716-A1 (EP)
Inventor: MINO YASUTAKE
IPC: C23C22/07
Filed: 1982-03-16
Abstract: Iron- or zinc-based metal surfaces, especially on a component having both and iron-based surface and a zinc-based surface, for example car bodies, are phosphated by dipping them into an acidic aqueous solution containing:  (a) from 0.5 to 1.5 g/l of zinc ion;  (b) from 5 to 30 g/l of phosphate ion;  (c) from 0.6 to 3 g/l of manganese ion;  and  (d) a conversion coating accelerator. The phosphated metal surfaces are then suitable especially for electrocoating.
Patent EP-0082661-A1 (EP)
Inventor: MILLER HARRY
IPC: G05D13/00
Filed: 1982-12-14
Abstract: A cruise speed control system in an aircraft performance management system wherein target Mach command is supplied to the engine automatic throttle controls (1,2,3) to establish an engine thrust to overcome and equate to the aircraft nominal drag characteristics at that commanded Mach speed and simulataneously the difference between the actual Mach number speed and the target Mach command speed is supplied to the automatic pilot pitch axis control (25) to cause the aircraft to maintain the commanded Mach speed through change in pitch attitude and altitude. The integral (47) of any altitude standoff is used to adjust required thrust to achieve the commanded Mach target and reduce the standoff to zero. If necessary, filtered altitude error (74) may be used to provide dynamic damping of the throttle control loop and compensation for long term degradation in the aircraft's drag characteristic with time is provided by measuring the drag degradation ratio (50) and adjusting the target Mach command (26, 30) in accordance therewith.