baber/WOPTO huggingface dataset:
Patent EP-0006813-A1 (EP)
Inventor: ROSSOLLIN JEAN-CLAUDE
IPC: B65D5/32
Filed: 1979-06-27
Abstract: 1. A prismatic display box (1) comprising at least three side walls (3, 4, 5) and two end walls (6, 7), the box (1) being made of two blanks (5, 6, 7 and 2, 3, 4) of different materials assembled by gluing or sealing on of the blanks (2, 3, 4) being of a transparent rigid material and forms at least two of side walls (2, 3, 4) of the box (1), the other blank (5, 6, 7) forming the other side wall or walls and at least on of the end walls is made of a different material, one of the blanks (2, 3, 4) comprising at least at one end of its parts forming the adjacent side walls flaps (8) bent in the inside direction of the box (1) while the other blank (5, 6, 7) comprises in the prolongation of its parts forming at least one of the side walls of the box (1) a planor part (6, 7) of dimensions equal to those of the cross section of the box and which is separated from part (5) by a creaseline and overlays the flaps (9, 10) of the plastic blank (2, 3, 4) on which it is fixed by gluing or sealing, characterized in that said other material (5) comprises at least on fold (12) divising the box into two compartments (13, 14) separated from each other by the double wall of said fold.
Patent EP-0029825-A1 (EP)
Inventor: TEREMETZ JEAN
IPC: B64C39/00
Filed: 1979-11-19
Abstract: Vehicule dont la sustentation, la propulsion et l'orientation, sont assurees par des "panneaux" pivotants, ensembles de plan fluidodynamiques en deplacement rectiligne alternatif en circuit ferme limites a leurs extremites par des carenages A et animes par des moteurs electriques B.
Patent EP-0020446-A1 (EP)
Inventor: STOUFFER RONALD D
IPC: B60S1/52
Filed: 1980-04-08
Abstract: Une buse a dessin double comprend un oscillateur liquide du type qui emploie un obstacle ou une structure (27) dans le cheminement de l'ecoulement du liquide pour produire un cheminement tourbillonnaire en aval de l'obstacle. Un diviseur d'ecoulement (28, 29) est dispose en aval de l'ecoulement et suffisamment pres de l'obstacle pour empecher l'ecoulement autour de celui-ci de se re-combiner avant d'arriver au diviseur d'ecoulement, apres quoi des tourbillons liquides sont alternativement emis de chaque cote du diviseur. Le liquide tournoyant se brise en deux dessins de gouttelettes, les dessins etant diriges vers des zones espacees respectives.
Patent EP-0014304-A1 (EP)
Inventor: FEUERBAUM HANS-PETER DIPL-PHYS
IPC: H01J49/48
Filed: 1980-01-03
Abstract: Die berührungslose Potentialmessung geschieht mit einem Elektronenstrahl, wobei der Messpunkt auf ein vorbestimmtes Potential gelegt wird und 
     die Ausgangsspannung eines Regelverstärkers durch die Steuerung der Photomultiplierspannung (UpM) auf einen vorbestimmten Sollwert (Us) eingestellt und dann die Photomultiplierspannung (UpM) konstantgehalten wird. Die Meßspannung (UM) wird dann aus der Differenz (U R  -Us) zwischen der Reglerausgangsspannung (U R ) und dem Sollwert (Us) ermittelt. Das Verfahren ermöglicht eine quantitative Potentialmessung an Leiterbahnen eines integrierten Schaltkreises ohne manuelle Einstellung.
Patent EP-0017014-A1 (EP)
Title: Nadeldrucker mit Abschneidevorrichtung
Inventor: SIEGENTHALER FRITZ
IPC: B41J11/66
Filed: 1980-03-10
Abstract: Bei einem Nadeldrucker ist die Messerklinge (27) der Abschneidevorrichtung für das bedruckte Papier der Kurventräger eines ebenen Schubkurvengetriebes, auf dessen Kurve (41, 42, 43) eine am Nadelkopf (1) gelagerte Rolle (3) läuft.
Patent EP-0017824-A1 (EP)
Inventor: POELLMANN JOHANN
IPC: F21V17/16
Filed: 1980-03-27
Abstract: It is known to hold a trough-shaped, transparent cover in the housing of an elongate lighting device with the aid of hook-shaped springs. The invention enables other covers as well, such as louvers or prismatic panel diffusers, to be held in such an unchanged housing; it consists in constructing the side walls (21, 22) of a frame (200) for such covers (4) in the same way as the side walls of the trough-shaped cover. <IMAGE>
Patent EP-0018536-A1 (EP)
Title: Rissanzeigeeinrichtung zur Überwachung der Isolierung von Flüssiggastanks
Inventor: HAUPT WALTER DR
IPC: G01M3/22
Filed: 1980-04-15
Abstract: Die Rißanzeigeeinrichtung beruht auf einem in die Isolie rung des Gasbehälters eingebetteten Leitungssystem (4) aus kaltversprödenden kunststoffrohren in dem Leitungssystem befindet sich ein Warngas unter Überdruck. Im Falle eines Risses oder eineranderweitigen Beschädigung des Isoliermaterials entsteht an dieser Stelle ein Leck in dem Leitungssystem,so daß Warngas in das Tankinnere ausströmt.ln diesem Fall erzeugt eine auf das ausströmende Warngas ansprechende Anzeigevorrichtung ein Alarmsignal. Der Alarmgeber kann z.B. aus einem gasspezifischenAnalysengerät bestehen. Einfacher ist jedoch eine Anzeigevorrichtung auf der Basis eines dem Leitungssystem vorgeschalteten Druckmeßsystemes, das beim Überschreiten einer vorgegebenen Druckdifferenz ein Alarmsignal erzeugt.
Patent EP-0023633-A1 (EP)
Inventor: FUJIMURA YASUO
IPC: C07D487/04
Filed: 1980-07-16
Abstract: Novel pyrazoloindazole derivatives of the formula I
     wherein R 1  is a hydrogen atom, halogen atom, a hydroxyl group, a lower alkyl group, a lower alkoxyl group or benzyloxyl group; R 2  is a hydrogen atom, a halogen atom, a lower alkyl group or phenyl group; and X 6 is a halide ion,a hydroxide ion, a methanesulfonate ion, a p-toluenesulfonate ion, a sulfate ion, a nitrate ion, a carbonate ion, an acetate ion, a benzoate ion or a salicylate ion, a process for preparing the derivatives, and a pharmaceutical composition containing the same are disclosed. The derivatives have good bronchodilating action for human without exhibiting substantially bad effects on the functioning of heart, and therefore, they are useful as a drug.
Patent EP-0029122-A1 (EP)
Inventor: STOCK HELMUT
IPC: B26D1/20
Filed: 1980-10-15
Abstract: 1. Cutting device for web of material transportable stepwise, cut in its stationary state and guided only in the direction of the normal towards the cutting edge of a cutting bar with a cutting wheel (4) executing a reciprocating movement along the cutting edge (7), which in at least one direction of movement can selectively be activated into a cutting position and which is rotatably arranged on an axle (3) mounted on a carriage (33), and with a roller arranged on the same axle (3) and rolling on the web of material to be cut off, the roller serving in its cutting position as driving roller (8) for the cutting wheel (4), characterized in that the surface (9) of the driving roller (8) is a cylindrical circumferential surface which rolls on the web of material placed on the cutting bar (7), that in this process the common axle (3) supporting driving roller (8) and cutting wheel (4) is arranged obliquely at approximately 3 degrees to approximately 5 degrees to the normal of the cutting edge extending in the direction of the web of material, and that during the cutting process the circumferential speed of the edge of the cutting wheel (4) is approximately 15 to 17 % higher than the circumferential speed of the circumferential surface of the driving roller (8).
Patent EP-0014560-A1 (EP)
Inventor: BECK CHARLES CID
IPC: B65D5/02
Filed: 1980-01-30
Abstract: Apparatus for automatically folding the end closure of a carton of rectangular cross section which includes a cover panel (19) hinged to a rear sidewall of the carton and a pair of flanking gusset panels (21, 23) which are each respectively hinged to one edge of the cover panel (19) and to an adjacent sidewall (15,17). The carton is continuously moved along a conveyor path (31) with one (21) of the gusset panels leading and the other (22) trailing. A folding head (77) moves along a parallel conveyor path and translates to a location adjacent the carton. An abutment (67) adjacent the conveyor path contracts the leading gusset panel (21) and folds it inward along a line (21a) at about a 45° angle to its hinged edges. An arm (99) mounted on the folding head (77) is caused to swing relative to the conveyor to fold the trailing gusset panel (23) inward along a line at about 45° angle to its hinged edges.
Patent EP-0014689-A1 (EP)
Inventor: ZURBUCHEN JACQUES
IPC: D06P3/54
Filed: 1980-02-07
Abstract: Neues Hilfsmittelgemisch, enthaltend mindestens (A) einen sauren Ester oder dessen Salz eines Polyadduktes von Propylenoxyd an einer polvfunktionelle aliphatische Amino- oder Hydroxvverbindung, die 2 bis 9, vorzugsweise 2 bis 6 Kohlenstoffatome und mindestens eine additionsfähige Amino- oder Hydroxygruppe aufweist; (B) einen sauren Ester oder dessen Salz eines Polyadduktes von einem Alkylenoxyd an ein mindestens eine Alkyl-, Benzyl- oder Phenylgruppe aufweisendes Phenol und (C) einen mindestens 6 Kohlenstoffatome aufweisenden, aliphatischen Ester einer Mond oder Dicarbonsäure, awelches beim optischen Aufhellen oder vorzugsweise eim Färben von Polyesterfasermaterialien zur Steigerung der Migrationsgreschwindigkeit von optischen Aufhellern bzw. Dispersionsfarbstoffen eingesetzt werden kann. Vorzugsweise enthält das erfindungsgemasse Hilfsmittelgemisch zusatzlich als Komponente (D) einen anionischen oder amphoteren Ester oder dessen Salz eines Polyadduktes von 2 bis 50 Mol eines Alkylenoxydes an ein aliphatisches Monoamin von 8 bis 24 Kohlenstoffatomen, insbesondere 10 bis 18 Kohlenstoffatomen.
Patent EP-0043484-A1 (EP)
Inventor: SCHULZ-WALZ HANSJOCHEN DR
IPC: C08F299/04
Filed: 1981-06-22
Abstract: 1. Moulding compositions containing a) 20 to 80, preferably 30 to 70, parts by weight of at least one alpha-beta-ethylenically unsaturated polyester, b) 80 to 20, preferably 70 to 30, parts by weight of at least one unsaturated monomer copolymerizable therewith, c) 0.01 to 10 parts by weight of at least one amine, d) at least one cobalt compound - preferably soluble in a/b - corresponding to a metal content of 0.000 1 to 0.1 parts by weight, and e) 0.01 to 10 parts by weight of at least one copper(I) compound, characterized in that the copper(I) compound e) is present in the form of a complex and the ratio by weight of copper to cobalt is 0.1 to 10.000, preferably 1 to 10, and the ratio by weight of copper to amine is 0.001 to 1, preferably 0.01 to 0.1 - based in case on the metal content.
Patent EP-0045051-A1 (EP)
Inventor: LA FIANDRA CARLO
IPC: H01J9/34
Filed: 1981-07-22
Abstract: A lamp comprising a tubular quartz envelope having a mounting base compression fitted to one end thereof.
Patent EP-0045459-A1 (EP)
Inventor: BODENBENNER KURT DR
IPC: C07C211/50
Filed: 1981-07-24
Abstract: The rearrangement of hydrazoaromatics to diphenyl bases in water-immiscible aromatic solvents using mineral acids can be carried out continuously if the solution of the hydrazo compound in the aromatic solvent is treated with an amount of mineral acid such that a transportable suspension is obtained. Advantageously, after the rearrangement the aromatic solvent is removed from the reaction mixture, in particular in a continuous process, and then the salt is likewise continuously removed. After supplementing with concentrated mineral acid, the filtrate can be fed back into the process. All auxiliaries can thus be completely fed back into the process.
Patent EP-0045916-A1 (EP)
Inventor: CHIU MING-YEE DR
IPC: G06K9/00
Filed: 1981-07-31
Abstract: The sensor has a contact plate (14) which is made of a transparent material. One side of the contact plate (14) has a contact surface (20). When a finger (2) is pressed onto the contact surface (20), the latter alters its structure according to the topographic relief of the finger (2). The other side of the contact plate (14) is covered with a substrate (22) which has a comparatively low refractive index. A light coupler, which can consist of a prism (12) or a grid coupler, is provided for coupling light into the contact plate (14). The coupled- in light is reflected totally in the contact plate (14). Light reflected from the fingerprint on the contact surface (20) is fed to a photodetector (36, 38), and the latter measures the intensity distribution of the incident light. <IMAGE>
Patent EP-0052236-A1 (EP)
Inventor: SCHECKEL BRUNO DIPL-ING
IPC: G10H1/26
Filed: 1981-10-15
Abstract: Die Erfindung betrifft eine integrierbare Halbleiterschaltung für einen Tongenerator. Sie hat die Aufgabe, bei ihrer Aktivierung automatisch eine Tonfolge mit wenigstens zwei Tönen über einen Lautsprecher, der von der Schaltung gesteuert wird, erklingen zu lassen. Dabei soll der externe Schaltungsaufwand sehr stark reduziert sein. Schließlich wird eine hohe Güte des Klangbildes angestrebt. Durch Betätigung eines Schalters wird bei der erfindungsgemäßen Schaltung eine Spannungsstabilisierungsschaltung (ST) aktiviert. Die von dieser gelieferte Spannung dient einerseits zur Aktivierung eines RC-Oszillators (O) und andererseits zur Aktivierung der übrigen Schaltungsteile. Zu diesen gehört ein durch den Oszillator (O) beaufschlagter Frequenz-Teiler (TT), eine durch den ersten Ausgang dieses Teilers gesteuerte Schaltung, die als allgemeine Ablaufsteuerung (AS) dient, sowie auch ein durch die Ablaufsteuerung (AS) als auch durch die weiteren Ausgänge des Frequenzteilers (TT) zu beaufschlagender Modulator (Mo) und schließlich je ein den einzelnen vom Frequenzteiler (TT) gelieferten Tonfrequenzen jeweils zugeordneter Digital-Analog-Wandler (DA1, ..., DA3). Die Ausgangssignale der einzelnen Digital-Analog-Wandler (DA1, ..., DA3) werden in einer Mischstufe (M) zusammengeführt und beaufschlagen über einen Verstärker (V) einen Lautsprecher (L).
Patent EP-0038600-A1 (EP)
Inventor: STITCH STANLEY ROY
IPC: C07D307/33
Filed: 1981-04-15
Abstract: The invention relates to compounds of the formula's:
     and salts thereof, in which R, and R 2  may be the same or different groups selected from hydroxy, and etherified hydroxy and an esterified hydroxy group, having valuable anti-inflammatory, lipid lowering activities, and immunomodulating properties.
Patent EP-0039159-A1 (EP)
Inventor: HOCH SAMUEL
IPC: C08K5/36
Filed: 1981-04-10
Abstract: Shelf-stable liquid antimony-based stabilizer compositions for incorporation into vinyl halide resin compositions comprise a liquid organic antimony sulphur- and/or oxygen-containing compound, such as antimony tris-(isooctyl thioglycolate), and a stabilizing amount of an acidic organic compound which may be a mercapto-acid ester, mercaptan, mercaptoacid, mercaptoalcohol, monocarboxylic acid or a mixture thereof. Processes of production of such antimony-based stabilizer compositions and vinyl halide resin compositions containing them are also described.
Patent EP-0039249-A1 (EP)
Inventor: KOMOTO AKIRA
IPC: G01G7/04
Filed: 1981-04-30
Abstract: The weight W is weighed by measuring the current necessary in the coil 4 moving in the magnetic field of a yoke 2 to counteract the weight. The current is periodically switched between positive and negative directions at a rate which does not cause oscillation of the pan 3. A sensor 7 determines the position of the pan 3 and the output of the sensor controls the switching of the current to vary either the relative durations t 1  and t 2  orthe relative magnitudes 1 1  and I 2  of the positive and negative currents. The weight W is proportional to I 1 t 1 -I 2 t 2  and is displayed at 15. Several variants of the switching, control and measurement circuits are described. The heatgenera- tion in the coil 4 may be kept constant or the extent of its variation reduced relative to that in known balances.
Patent EP-0043196-A1 (EP)
Inventor: COWELL MARK JOSEPH
IPC: B04B7/08
Filed: 1981-06-10
Abstract: A sealed bowl rotor (34) having a transparent lid (10) for easy visual checking of rotor contents. The lid (10) has sealing means (20) that automatically creates a seal which prevents the escape of liquid samples from within the rotor (34) when the lid (10) is placed on the rotor (34). The rotor design prevents the application of any possible hydraulic loading on the transparent lid. The installing/removing mechanism on the lid provides the capability for removal of the lid after the centrifugation run without disturbing the contents of the samples within the rotor.
Patent EP-0045191-A1 (EP)
Inventor: BURD JOHN WILLIAM
IPC: C01B33/035
Filed: 1981-07-24
Abstract: in a process for preparing a body of semiconductor material in which a slim rod (19) of semiconductor material in a chemical vapor deposition chamber (23) is maintained in contact with decomposable gaseous compounds containing semiconductor material at a temperature sufficient for decomposing the gaseous compounds whereby decomposition of the gaseous compounds occurs and semiconductor material is deposited on the slim rod to form an enlarged semiconductor body, a virgin slim rod (19) is pulled in a pulling chamber (9) from a molten semiconductor material source (17) using a seed crystal, the slim rod, maintained at a temperature sufficient for decomposing the said gaseous compounds, is passed continuously into the chemical vapor deposition chamber (23) through a communication passageway (21) between the pulling chamber and the deposition chamber, and the enlarged semiconductor body (33) is pulled continuously from the decomposition chamber.
Patent EP-0047616-A1 (EP)
Inventor: DAWSON GORDON BERTRAM
IPC: E21D15/48
Filed: 1981-08-28
Abstract: A bag (1) particularly for receiving a pumped settable liquid which when set forms a solid block. The bag is substantially air-tight and is filled at a rate which pressurises the air trapped in the bag so as to cause the bag to expand up to its full size. Over-pressurisation is prevented by a relief valve in the bag formed by a seam which is weaker than the other seams.
Patent EP-0070339-A1 (EP)
Inventor: SCHMID BRUCE KARL
IPC: C10G1/06
Filed: 1981-11-06
Abstract: Pyrite addition to a coal liquefaction process (22, 26) is controlled (118) in inverse proportion to the calcium content of the feed coal to maximize the C, - 900°F (482°C) liquid yield per unit weight of pyrite added (110). The pyrite addition is controlled in this manner so as to minimize the amount of pyrite used and thus reduce pyrite contribution to the slurry pumping load and disposal problems connected with pyrite produced slag.
Patent EP-0080537-A1 (EP)
Inventor: WARMAN BLOOMFIELD JAMES
IPC: H04M9/10
Filed: 1981-11-24
Abstract: A device for detecting the direction of speech transmission between a telephone communication device and a telephone line connected thereto comprises means for detecting coincidence in the phase of speech signals developed across respective impedances and an impedance network by means of which said device is coupled to the telephone line. The means for detecting the phase coincidence of the signals comprises pulse generating means for generating trains of pulses in response to excursions of the respective signals across a reference level, and gating means responsive to the coincidence of pulses of the respective trains. In a device with separate amplification of talk and listen channels, the amplifier providing the output to the line is preferably an operational amplifier connected to have an output impedance which is low in relation to that of the telephone line, which makes possible a simple configuration of an impedance network of which respective impedances are effectively connected either in series or in parallel, in accordance with the direction of speech transmission. Such impedance network thus provides for the appropriate change in the phase relationship of signals developed across the respective impedance.
Patent EP-0041901-A1 (EP)
Title: Dispositif de préhension pour conteneur ou analogue et comportant des détecteurs de niveau
Inventor: CHARONNAT HENRI
IPC: G01C9/06
Filed: 1981-06-10
Abstract: Ce détecteur de niveau comprend un corps tubulaire (13;14) fermé à chacune de ses extrémités (17) et présentant une piste de roulement plane ou faiblement concave, une bille (15;16) adaptée pour rouler sur ladite piste de roulement vers l'une ou l'autre desdites extrémités fermées du corps en fonction de l'inclinaison du détecteur sur l'horizontale et deux capteurs (18;19;20,21) pour détecter la présence de la bille (15;16) respectivement à l'une et l'autre desdites extrémités (17) et émettre un signal en réponse à ladite détection. Ce détecteur de niveau peut être monté sur un dispositif de préhension afin de mémoriser et conserver lors du hissage l'assiette initiale d'une charge saisie par le dispositif de préhension.
Patent EP-0050570-A1 (EP)
Title: Economiseur de carburant
Inventor: IMBERT JEAN-CLAUDE
IPC: F23C99/00
Filed: 1981-10-19
Abstract: L'invention est relative à un économiseur de carburant adaptable à tout carburateur de moteur, constitué par un générateur d'un champ magnétique influençant le mélange comburantcarburant. L'axe nord-sud du champ magnétique est orienté parallèlement à l'axe du moteur, et, périodiquement, dans un premier sens pendant la phase de la lune s'étendant de la pleine lune à la lune nouvelle, et, dans un deuxième sens opposé au premier sens pendant la phase suivante de la lune s'étendant de la lune nouvelle a la pleine lune. Une application est la réalisation d'un moteur à carburation à faible consommation.
Patent EP-0054501-A1 (EP)
Inventor: HAWES DAVID J
IPC: F02C9/28
Filed: 1981-12-17
Abstract: A method and apparatus for acceleration limiting of a gas turbine engine (10) in which a proportional fuel control (11) regulates the fuel flow (Wf) from a hydromechanical unit (36) based upon an error signal (E) representing the difference between a demanded speed signal (Nd) and an actual speed signal (Nh). The demanded speed signal (Nd) is generated by an integrator (32) as the time integral of the difference between the demanded speed signal (Nd) and a scheduled speed signal (Ngs). Additionally, the difference signal is limited between an upper limit (AI) and a lower limit (DI), prior to the integration, by a comparator (28) and a limiter circuit (30), the acceleration limit (AI) being generated as a function of a non-dimensional parameter ratio ((dN/dt x N)/Wf).
Patent EP-0041464-A1 (EP)
Inventor: BLANQUET CLAUDE
IPC: B21B25/02
Filed: 1981-05-19
Abstract: In a rolling mill having a perforating head supported on a bar which is rotatable and longitudinally displaceable, the bar is supported on a carriage by way of a gripper fixed to the carriage and engaging a recess in the bar with sufficient radial play to allow rotation of the bar. The recess also affords axial clearance so that the rolling reaction on the perforating head displaces the rear end of the bar into abutment with a planar end contact face of a rotating bearing. The abutment of the end of the bar against the contact face allows the bar to be ejected laterally without previous axial disengagement of the bar from the bearing.
Patent EP-0062730-A1 (EP)
Inventor: WILJE SVEN OSCAR ERIK
IPC: B60Q1/14
Filed: 1981-04-15
Abstract: A device for causing the luminous flux from a main beam bulb (8) to fall gradually when the headlights are switched to dipped beam. The current to the dipped beam pulb is made to control a control circuit (6) which will gradually reduce the current supply to the main beam bulb (8). The control circuit incorporates an oscillator (65) which causes a counting chain (66a-66d) to advance. This activates a diode matrix (68) which is arranged so as to control the main beam bulb (8) via a shift register (69). The positioning of the diodes in the diode matrix will determine the shape of the dimming curve for the luminous flux.
Patent EP-0064066-A1 (EP)
Inventor: NORONEN AATTO
IPC: B01D15/08
Filed: 1981-11-03
Abstract: Structure de stockage et de fixation d'une colonne chromatographique a gaz dont la circonference du corps (2) est reglable et est pourvue de supports de guidage (4, 5) pour diriger et immobiliser la fixation de la structure.
Patent EP-0061016-A1 (EP)
Inventor: HEINZL JOACHIM PROF DR-ING
IPC: F16C32/06
Filed: 1982-02-26
Abstract: 1. Separately supplied gas bearing of essentially porous material with a plurality of throttle points at the bearing gap, characterised in that at least one more throttle point (D') is provided on the feed side.