baber/WOPTO huggingface dataset:
Patent EP-0162971-A1 (EP)
Inventor: VRIENS LEENDERT
IPC: H01J31/10
Filed: 1984-06-01
Abstract: Projektionsfernsehbildröhre mit einer evakuierten Hülle (1) mit einem Bildfenster (4), das an der Innenseite mit einem Bildschirm (5) versehen ist und vor dem auf der Aussenseite ein lichtdurchlässiges zweites Fenster (6) angeordnet ist, wobei durch den Raum (7) zwischen dem Bildfenster (4) und dem zweiten Fenster (6), von mindestens einer Einströmungsöffnung zu mindestens einer Ausströmungsöffnung (17) eine Kühlflüssigkeit (16) strömt und zwar durch Temperaturunterschiede in diesser Kühflüssigkeit. Wenn in einer derartigen Projektionsfernsehbildröhre in Höhe der Fenster (4, 6) und um den genannten Raum (7) ein Külmantel (8) angeordnet ist, der mit mindestens einem Kanal (9) versehen ist, der die Kühlflüssigkeit (6) von der Ausströmungs- zu der (den) Einströmungsöffnung bzw. -öffnungen des genannten Raumes führt, wird eine wirksame Kühlung bei einer Leistung zwischen 12 und 25-30 W erhalten ohne äussere Rohre und ohne Wärmeaustauscher. Durch den Kreislauf der Kühlflüssigkeit um das Röhrenende in Höhe der Fenster gibt es einen guten Temperaturausgleich, wodurch weniger Spannungen in dem Glas der Bildröhre auftreten.
Patent EP-0145034-A1 (EP)
Inventor: SELHOFER HENRI
IPC: B67D7/08
Filed: 1984-09-06
Abstract: The installation consists of a single unit. The reception, reading and encashing means (5) of the payment means are mounted on and above the housing (1) containing the hydraulic assembly, at a height greater than the height (2) of the explosion-risk zone, the height of the housing (1) being substantially less than the height of the said zone around the housing (1). <IMAGE>
Patent EP-0126631-A1 (EP)
Inventor: HU MAE W
IPC: G01N33/531
Filed: 1984-05-17
Abstract: Chloramphenicol derivatives are provided for use in preparing antigen conjugates for the production of antibodies specific for chloramphenicol. Specifically, the derivatives have the formula:
     wherein:
     Q is chalcogen of atomic number 8 to 16 or nitrogen;   pis 0 or 1;   R is a linking group of at least 1 carbon atom and not more than 12 atoms other than hydrogen;   Z is hydrogen, hydroxy, alkoxy of from 1 to 6 carbon atoms, a group forming an activated ester capable of amide formation in an aqueous medium, or a poly(amino acid) which is antigenic or an enzyme;   m is 0 or 1 when Z is a poly(amino acid) and is otherwise 1; and   n is 1 when Z is other than a poly(amino acid) and is otherwise a number between one and the molecular weight of Z divided by 1000. The aryl group is derivatized with a side chain functionalized to provide for a carbonyl functionality to react with amino groups of a poly(amino acid). The conjugate is then injected into a vertebrate for production of antisera which are isolated in conventional ways and find particular use in competitive protein binding assays.
Patent EP-0156056-A1 (EP)
Inventor: KAPLAN STEVEN E
IPC: C08F6/06
Filed: 1984-07-16
Abstract: In the process for the preparation of polyhydroxybuta- ; diens (hydroxy-containing butadiene homopolymers) by polymerisation of a diene in the presence of hydrogen peroxide catalyst and an alcohol solvent, an aqueous solution of alkali metal sulfite or bisulfate is injected into the polyhydroxybutadiene solvent recovery section to prevent fouling.
Patent EP-0141495-A1 (EP)
Inventor: KAWASAKI AKIHISA OSAKA WORKS O
IPC: C30B27/02
Filed: 1984-08-17
Abstract: An apparatus for pulling a single crystal (7) by the Czochralski or liquid-encapsulated Czochralski method includes two heaters (11, 12) which are separated in the vicinity of the solid-liquid interface, the upper heater (11) controlling the temperature of the crystal and the solid-liquid interface and the lower heater (12) controlling the temperature of the melt.
Patent EP-0128825-A1 (EP)
Inventor: MATROT LOUIS
IPC: A01M21/04
Filed: 1984-06-06
Abstract: 1. A device for chemical contact treatment of plants, and particularly of plants taller than normal vegetation, of the type comprising at least one rope which runs while describing a horizontally arranged loop, said rope being impregnated over a portion of its path with a treating liquid, characterized in that both strands (2, 41) of the rope running in opposite directions cross each other at least once within the zone to be treated and rub against each other, thereby improving the evenness of the impregnation of both strands (2, 41) of the rope, and in that the amount of impregnation of said rope is adjusted by means (5, 6, 9, 13, 16, 19) for regulating the evenness of impregnation, as said means eliminate excess liquid.
Patent EP-0134183-A1 (EP)
Inventor: GESSALIN JEAN
IPC: A42B3/00
Filed: 1984-08-07
Abstract: A fastening device for protective helmets for motorcyclists and other helmet wearers includes a journalled front chin strap which is integrated with a rear arch. The chin strap pivots on two fixed points located inside of the helmet. The arch also pivots around fixed points inside of the helmet so that the chin strap and arch move synchronously. The means for synchronization includes two fingers located inside the chin strap which engage the rear arch.
Patent EP-0136969-A1 (EP)
Inventor: VIRE SYLVESTRE
IPC: C25C3/24
Filed: 1984-07-13
Abstract: Die thermisch isolierte Zelle umfasst einen Trog mit einer in eine Ummauerung (24) eingebetteten Stahlwanne (36), die mit elektrolytbeständigem, hochtemperaturfestem Material (42) ausgekleidet und mit einem Deckel (38) verschlossen ist, einem Elektrolyten (22) auf der Basis von Alkalichloriden, Vorherden (32) für die Zugabe des zu reinigenden Aluminiums (18) und die Ausscheidung der Seigerkristalle, einer Zuleitung (58) für Elektrolytmaterial, welche auch als Gasabzug konzipiert ist, und einem Sammel- und Abflusssystem (20) für das Reinstaluminium. Im Zelleninnenraum sind in Serie geschaltete, in den Elektrolyten (22) getauchte bipolare Elektrodeneinheiten (10) parallel zu endständigen Elektroden (14, 60) angeordnet. Die Elektrodeneinheiten (10) bestehen aus einem mit einer offenporigen Diaphragmaplatte (16) dichtend verschlossenen Graphitrahmen (12). Die diaphragmaplatte (16) ist vom Elektrolyten (22) benetzbar, vom Aluminium dagegen nicht. Die Interpolardistanz zwischen der Innenseite der Diaphragmaplatte (16) und dem kathodischen Graphitrahmen (12) liegt bevorzugt zwischen 10 und 25 mm.
Patent EP-0135547-A1 (EP)
Inventor: BURROWS GEORGE REX SAINT BRIDE
IPC: C22C9/04
Filed: 1984-02-27
Abstract: Pièce de monnaie, flan de pièce de monnaie ou bande métallique pour la production d'une pièce de monnaie ou d'un flan de pièce de monnaie ayant à sa surface un alliage à base de cuivre contenant entre 15 et 30 % en poids de zinc, entre 2 et 7 % en poids d'étain et, facultativement, entre 2 et 7 % en poids de nickel. Cet alliage est de couleur dorée, il résiste au ternissage et à l'usure et il peut être façonné.
Patent EP-0155964-A1 (EP)
Title: Appareils de traitement de polymeres
Inventor: SIEGEL ARTHUR DWIGHT
IPC: B29C48/365
Filed: 1984-09-25
Abstract: Appareil de traitement de polymère (10) comportant une section pour le traitement d'un polymère à une pression relativement basse suffisante seulement pour le traitement et une section pour pomper le polymère sous une forme liquide afin d'accroître la pression dans le polymère en utilisant un arbre doté de lames radiales tournant (18) dans une ou plusieurs chambres annulaires entourées par un corps (12) et des joints formés par l'arbre (16) dans des paliers (14) du corps, ce qui réduit les exigences en puissance de l'appareil de traitement.
Patent EP-0162867-A1 (EP)
Title: Procede et dispositif de remplissage de surfaces
Inventor: SMITH DAVID M
IPC: G06F3/02
Filed: 1984-10-24
Abstract: Procédé et dispositif permettant d'écrire un vecteur de données dans une mémoire vive (RAM) (14) à une vitesse élevée, la mémoire vive (RAM) étant subdivisée en blocs de sites de stockage adressables, les sites de stockage dans chaque bloc étant accessibles individuellement. Un générateur de vecteurs (38) envoie à la RAM (14) des signaux d'adressage et de validation de site de stockage. Des détecteurs de frontières (48, 50) contrôlent les signaux d'adressage et de sélection de site de stockage pour déterminer toute tentative d'adressage de sites de stockage à l'intérieur d'un nouveau bloc de sites de stockage. Lors de la détection d'une transition de frontière, un signal de commande est envoyé au générateur de vecteurs (38) et en ralentit le fonctionnement pendant une période de temps suffisante pour permettre à la RAM (14) d'accepter une nouvelle adresse. Pour toutes les autres adresses, le générateur de vecteurs (38) peut fonctionner à une vitesse plus élevée et l'accès à la RAM (14) est effectué en validant des sites de stockage spécifiques dans le bloc de sites de stockage dans lequel on est en train d'écrire. Sont en outre décrits un procédé et un dispositif de production de vecteurs de remplissage de surface, utilisant un générateur de vecteurs (200) ayant recours à l'Algorithme de Bresenhem pour produire des instructions permettant de situer des points correspondant aux segments de ligne délimitant la surface à remplir. Les instructions (206) sont évaluées de sorte que l'adresse X pour un point donné soit enregistrée aussitôt après la production d'une instruction indiquant un changement de l'adresse Y (206). Les adresses X enregistrées sont mises en corrélation avec les coordonnées Y sur lesquelles la surface s'étend. Les adresses X et Y mises en corrélation définissent alors les points extrêmes des vecteurs de remplissage de surface pouvant remplir la surface.
Patent EP-0158158-A1 (EP)
Title: Auxiliary device driving unit driven by an engine
Inventor: KANEYUKI KAZUTOSHI C O MITSUBI
IPC: F02B67/04
Filed: 1985-03-16
Abstract: An auxiliary device driving unit driven by an engine comprises an input member (6) fixed to a crank shaft (2) of the engine and provided with a disc-like portion (6a) and a cylindrical portion (6b), an output member (7) placed opposing the disc-like portion in a freely rotatable manner, the output member (7) having the same axial center as the cylindrical portion of the input member, a plurality of planet cone members (8) in a conical shape which are supported by the outer peripheries of the input and output members (6,7) through partial contact, a speed change ring (10) which is in contact with the cone generatrix of said planet cone members (8) and is movable along the same axial center line as the input member (6), a speed change shaft (19) having a feeding means for controlling movement of the speed change ring (10) in the axial direction, a motor (20) for rotating the speed change shaft (19), an electric circuit for controlling the motor (20), a driven member (13) which is coupled to the output member (7) through a ball cam (16) and is rotatable on said cylindrical portion (6b) of input member (6) and a crank pulley (3) fixedly supported by the driven member (13).
Patent EP-0170774-A1 (EP)
Inventor: ROGGEMAN DAVID M
IPC: C08F4/70
Filed: 1985-03-27
Abstract: A method for preparing high cis-1,4 polybutadiene by a continuous process which involves the continuous polymerization of 1,3-butadiene in solution under adiabatic conditions is provided. The method comprises the steps of: (1) feeding continuously to a single agitated polymerization reactor: (a) a monomer stream comprising 1,3-butadiene in a hydrocarbon solvent; (b) a preformed π allyl catalyst stream formed by admixing a carboxylated metal oxy borate compound represented by the formulae (RCOOMO) 3- B or (RCOOMO) 2 B-OR' wherein R and R' are alkyl radicals containing from 7 to 17 carbon atoms and M is nickel or cobalt, an organo aluminum compound, an alcohol, a small amount of 1,3-butadiene and a hydrocarbon solvent; and (c) a cocatalyst stream comprising a boron trifluoride complex with an alcohol; and (11) withdrawing continuously from said reactor high cis-1,4 polybutadiene at the same rate as said monomer, preformed catalyst and cocatalyst streams are fed to the reactor. 
     In an additional embodiment of the invention, a method of preparing a preformed π allyl catalyst having improved stability and solubility in hydrocarbon solvent is provided. 
     High cis-1,4 polybutadiene polymers produced by the method of the invention have good green strength and tack and may be used as tire rubbers and impact modifiers for plastics.
Patent EP-0167808-A1 (EP)
Inventor: BRAKUS BOGDAN DIPL-ING
IPC: H02M1/14
Filed: 1985-06-03
Abstract: A circuit for controlled power supply devices, particularly for autoconverters, for suppressing the oscillatory tendency in such device has an input filter forming a parallel oscillator circuit, which can be excited to oscillations on the basis of a partially negative input impedance of the autoconverter. A series oscillator circuit is connected to the parallel oscillating circuit and is tuned to the resonant frequency thereof, such that an impedance minimum occurs at the resonant frequency, whereas the parallel resonant maximums of the impedance, which appear at a lower and at a higher frequency, can be damped by a comparatively small ohmic resistance, such that unwanted oscillations are prevented. The circuit represents a low capacitive load to the feed network, and exhibits low dissipated power through the ohmic resistor, making the circuit particularly adapted for high output power packs which are operated by a three-phase network.
Patent EP-0224612-A1 (EP)
Inventor: SCHICKANEDER HELMUT DR DIPL-CH
IPC: C07D233/64
Filed: 1985-12-05
Abstract: A novel two-step process for the preparation of N-cyano-N'-methyl- N''-[2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]guanidine and its physiologically acceptable salts is described, which proceeds via a novel intermediate, namely N-cyano-N'-[2-[[(5-methyl-1H-imidazol-4- yl)methyl]thio]ethyl]-O-phenylisourea. This process can be carried out in two steps or as a one-pot process and enables the less costly preparation of cimetidine using less costly and more reactive substances than is the case according to the prior art.
Patent EP-0163348-A1 (EP)
Inventor: HALBERSTADT ALEX LEOPOLD
IPC: H05B3/74
Filed: 1984-03-12
Abstract: An infra-red lamp consists of a quartz tubular envelope (1) filled with a halogen gas and sealed at each end with a respective pinch seal (2). A coiled coil tungsten filament (8) is supported within the envelope (1) and is electrically connected, via a molydenum foil strip (4) and lead wires (6) within the pinch seal (2), to a connector (5) for connection to a power supply. 
     The coiled coil filament (8) is supported by a number of tungsten wire spirals (9) spaced along the length of the filament (8), each spiral (9) being intermeshed with the filament (8).
Patent EP-0178008-A1 (EP)
Inventor: VAN ERP WILLIBRORD ADELBERT
IPC: C07C1/04
Filed: 1985-09-25
Abstract: Process for the preparation of catalysts comprising cobalt supported on a carrier. Cobalt is distributed over the carrier in such a manner as to satisfy the relation 
<MATH>
 by immersing a porous carrier once or several times in a solution of a cobalt compound, removing the liquid from the composition after each immersion and finally calcining and activating the composition. During each immersion the following relation between the viscosity measured at 60 DEG C (v in cS) and the temperature (T in  DEG K) of the solution, and the immersion time (t in s) is satisfied: 
<MATH>
  SIGMA Vc represents the total volume of the catalyst particles under consideration and that  SIGMA Vp is found by adding up the peel volumes present in the catalyst particles, the latter being regarded as being composed of a kernel surrounded by a peel, which kernel is of such a shape that at every point of the kernel perimeter the shortest distance (d) to the perimeter of the peel is the same, d being equal for all catalyst particles under consideraton, and having been chosen such that the quantity of cobalt present in  SIGMA Vp is 90% of the quantity of cobalt present in  SIGMA Vc.
Patent EP-0162638-A1 (EP)
Inventor: QUATE CALVIN F
IPC: G01H3/12
Filed: 1985-05-09
Abstract: Method and apparatus for imaging objects utilizing acoustic waves at frequencies in the range 4.2 GHz to 8 GHz wherein a transducer (4), and an object (6) imaged by waves or beams from the transducer (4) are both at a temperature no greater than 0.2°k. The transducer (4) is driven by pulses generated by a short pulse generator (40) which are stretched and coded by a dispersive filter (44A) and inductively coupled to a low temperature coupler to be used to drive the transducer. The frequency returns are carried by the same bidirectional coupler (10) to a low noise amplifier (12). Both the low noise amplifier (12), and bidirectional coupler (10) are maintained at a temperature of less than 4.2°k. The output of the amplifier (12) is then coupled to a dispersive filter (44B) which responds to the coding in the first dispersive filter (44A), to decode the information and reconstruct the signal. Subsurface defects are detected by heating (80), the object (6) while it is inspected by the acoustic transducer (4).
Patent EP-0159203-A1 (EP)
Inventor: GUITEL JEAN-CLAUDE
IPC: A63C7/10
Filed: 1985-01-31
Abstract: A heel-retaining device for a ski binding in which a ski brake is integrated with the device and in which the heel-holding member is carried by a rotary plate located beneath the heel of the ski boot. The rotary plate has a large opening within which are mounted the pedal for operating the pivotal arms of the ski brake together with the adjacent end portions of the braking arms. The pivot-pins of the braking arms are located below the level of the rotary plate. An upward displacement of the brake-operating pedal at the time of lifting of the ski-boot heel is not liable to interfere with the free rotational movement of the rotary plate and the components carried by the plate.
Patent EP-0184578-A1 (EP)
Inventor: RIEDER HEINZ
IPC: G01D5/347
Filed: 1985-11-21
Abstract: Ein inkrementales Meßsystem zum Messen von Längen und Winkeln auf optoelektronischem Weg besitzt einen Inkrementalmaßstab (3) und eine gegenüber diesem verstellbare Abtasteinhiet (10) mit gegeneinander um Teilungsbruchteile versetzten Abtastgittern, denen je ein optoelektronischer Empfänger (16) und eine diesen Empfänger (16) über den Maßstab (3) und des Abtastgitter (15) beleuchtende Leuchtdiode (17) zugeordnet ist, so daß bei der Relativverstellung von Abtasteinheit und Maßstab (3) in den Empfängern (16) gegeneinander phasenverschobene, einer Sinusfunktion folgende Signale erzeugt werden. Zur Feineinstellung der Signalstärke an den Empfängern (16) und der Phasenlage der Signale ist die Lage der Leuchtdioden (17) einstellbar.
Patent EP-0179102-A1 (EP)
Title: Depleted semi-conductor element with a potential minimum for majority carriers.
Inventor: KEMMER JOSEF
IPC: H01L27/148
Filed: 1985-04-25
Abstract: PCT No. PCT/DE85/00133 Sec. 371 Date Feb. 24, 1986 Sec. 102(e) Date Feb. 24, 1986 PCT Filed Apr. 25, 1985 PCT Pub. No. WO85/04986 PCT Pub. Date Nov. 7, 1985.A semiconductor element with a basic region, to which a bias voltage is applied from at least one boundary surface and which completely depletes the basic region of majority carriers and produces a potential minimum in the basic region for the majoity carriers, in which the latter are collected and moved. On at least one side of the potential minimum, the quantity, movement direction and/or speed of the minority carriers is controlled by the course of the potential minimum.
Patent EP-0192773-A1 (EP)
Inventor: KUROMATSU AKIO
IPC: B23H5/06
Filed: 1985-06-13
Abstract: A dressing operation is carried out simultaneously during a grinding operation. This dressing operation is carried out by applying a voltage between a dresser electrode (6) and a conductive grinding wheel (1) while supplying a grinding fluid from a nozzle (8).
Patent EP-0205034-A1 (EP)
Inventor: KOJIMA SEIJI
IPC: C30B29/42
Filed: 1986-05-27
Abstract: A chemical vapor deposition method for the GaAs thin film is disclosed, which is characterized in that, in the metal organic chemical vapor deposition method (MOCVD method) wherein arsine gas and organic gallium gas are allowed to react through thermal decomposition and GaAs crystals are deposited onto the GaAs substrate, the temperature of the substrate is raised to 700 to 800°C and kept thereat when gas having the VI group element as an ingredient element such as hydrogen sulfide or the like is added to both source gases to deposit n-type GaAs crystals.
Patent EP-0260339-A1 (EP)
Inventor: GOEL ANIL B
IPC: C08G18/00
Filed: 1986-09-17
Abstract: Novel interpolymers obtained by the interpolymerization of an oxazoline, a polyol and a polyisocyanate at a temperature in the range of from about 20°C. and at a pressure in the range of from about atmospheric up to about 50 atmospheres and a process for their preparation are described.
Patent EP-0220541-A1 (EP)
Inventor: ZONDLER ROLF DR
IPC: C23C18/34
Filed: 1986-10-03
Abstract: To metallize transparent conductive paths of indium tin oxide (ITO) on substrates of display devices, a solderable metal layer is applied by electroless deposition. If the metal layer is adjacent a liquid crystal display device, the display device may be manufactured and tested prior to the electroless deposition, with only an edge of the substrate being dipped into the deposition bath. Prior to the deposition of the solderable metal layer, the indium tin oxide surface may be reduced and an adhesion improving layer of may also be deposited by above the indium tin surface and below the solderable metal layer. Integrated circuits can then be soldered to the metallized conductive paths.
Patent EP-0227112-A1 (EP)
Inventor: SUZUKI TSUNEHIKO
IPC: F16B21/00
Filed: 1986-12-23
Abstract: A removable coupling device comprising a boss member with a central axial hole and radial holes opening into the axial holes containing locking balls which engage with a circumferential set groove of a shaft inserted into the axial hole. The boss member has inclined surfaces sloping radially inwardly and away from the apertures. An axially movable set ring selectively forces the balls, into the holes and has a spring ring engaged with a groove of the set ring and radially inwardly presses the inclined surface so that the set ring automatically returns to the position in which the balls lock the shaft.
Patent EP-0211464-A1 (EP)
Inventor: DE JONG ADRIANUS GIJSBERTUS MA
IPC: G03G15/36
Filed: 1986-07-24
Abstract: Copying device for forming an image of an original on an image carrier (3), and transferring the formed image onto a receiving material, in which the relative position of image and receiving material with respect to each other before the image transfer can be adjusted. The copying device is provided with a margining means (14, 4, 13) which in response to said adjustment is automatically adjusted for rendering imagefree all the zones of the image carrier (3) in which image and receiving material do not coincide during the image transfer, so as to prevent that the copying device is contaminated with image-forming material and that undesired deposition of image-­forming material on the image receiving material occurs.
Patent EP-0202077-A1 (EP)
Inventor: ITOH TSUTOMU
IPC: C23C4/12
Filed: 1986-05-09
Abstract: A single torch-type plasma spray coating method wherein a gas flow in a nozzle of a plasma torch is made to be a laminarflow, whereby the plasma flame jetted from the end of the plasma torch is modified to be a laminer flow flame, the plasma is separated from the plasma flame which contains liquid droplets of molten spray coating material and runs toward an object to be worked by means for separating plasma arranged immediately before said object to be worked, and remaining droplets of molten spray coating material impinge on said object to form a coating film thereon, and an apparatus therefor.