baber/WOPTO huggingface dataset:
Patent EP-0023537-A1 (EP)
Inventor: WENZEL FRANZ
IPC: H01R39/40
Filed: 1980-05-13
Abstract: A carbon brush (1) with a disconnection device contains a lifting spring (4) with a dielectric nipple (5). The latter is located at the end facing the bearing surface. It should be possible to attach the spring (4) securely and easily even in the case of small carbon brushes and such brushes of very soft material. Moreover, the application of a braided current feed (9) should be possible. This is achieved in that the lifting spring (4) is supported with its other end against the base of a metal cap (6) which is fitted with a step-shaped enlargement enclosing a shoulder at the head of the carbon brush (1). In the reduced base region of the metal cap (6), a connecting piece (10) is arranged outside the step-shaped enlargement, which connecting piece (10) is connected to a braided cable (9) which passes through an opening in the base of the metal cap (6). The connecting piece (10) is formed by a copper-powder stamping and is pressed into the reduced base region of the metal cap (6). <IMAGE>
Patent EP-0022939-A1 (EP)
Inventor: TODD DAVID B
IPC: B01D11/04
Filed: 1980-06-24
Abstract: A rotor has a coaxial hollow casing (18) with a plurality of concentric radially spaced sieves or screens (22) therein. At least one light phase liquid inlet tube (25) has communication with the radially outer portion of the rotor chamber (21), and at least one heavy phase liquid inlet tube (24) has communication with the radially inner portion of the rotor chamber (21) to supply light and heavy phase fluids, respectively, to the chamber casing. The heavy phase liquid moves radially outward and is removed from the outermost portion of the rotor chamber while the light phase liquid moves radially inwardly and is removed from the radially inner portion of the rotor chamber. The machine is constructed with concentric, radially open distributor or dispersing trays (36,41) within the rotor chamber (21) communicating directly with each of the light and heavy phase liquid inlet tubes (25,24). Each tray (36,41) includes an annular base wall (38,38 ) with radially projecting walls projecting in the form of open ended risers (39, 39 ) which have large diameter passages extending through them and which are surrounded by considerably smaller diameter passages (37,37') in the base wall (38, 38'). The riser walls (39,39') are of at least such radial extent as to collect a sufficient head of the phase being distributed to pass the phase to be dispersed through the smaller base wall openings (37,37') under pressure of the tray "head" developed, without countercurrent flow of the other phase through them. The riser openings (39,39') provide flow of the continuous other phase (not being distributed) counter-directionally through the risers (39,39') under the driving force of the head, and are sufficiently large to somewhat minimize appropriately the flow force at the riser openings (39,39') and control the counter- directional flow.
Patent EP-0021432-A1 (EP)
Inventor: FEESS ERICH DR
IPC: D06P5/15
Filed: 1980-06-26
Abstract: 1. A two-phase printing process for the preparation of conversion articles with reactive and vat dyestuffs or of discharge resist prints with reactive and optionally vat dyestuffs on cellulosic fiber materials, which comprises printing or padding the material with a weakly acidic printing paste or padding liquor containing the reactive dyestuff or a mixture of reactive and vat dyestuffs, overprinting the material with a neutral printing paste containing a stable reducing agent based on a sulfinic acid and optionally a vat dyestuff, contacting the material, after intermediate drying, with an aqueous strongly alkaline liquor, and steaming the article.
Patent EP-0029984-A1 (EP)
Inventor: FRANK WILHELM
IPC: C03C27/12
Filed: 1980-11-24
Abstract: A multi-glazed insulating pane consists of at least two plates of glass which are surrounded by a plastic frame, made of a material such as PVC. Each plate fits into a groove of the frame where at least a part of the groove wall and of the plate surface in it is coated by an adhesive sealant. Each member of the frame is made of two parts which fit to each other in a clip-on joint and include between them a foil of vapour diffusion barrier as the base for a wad of a moisture absorbent agent. This creates a simple and low-cost vapour barrier and overcomes the lacking water vapour tightness of PVC.
Patent EP-0024163-A1 (EP)
Inventor: HASEGAWA GARY K
IPC: B65D17/50
Filed: 1980-08-06
Abstract: This disclosure relates to an easy opening container which includes a pull tab or strip which is formed of a plastics material having a memory and wherein the pull tab is so constructed that after it has been utilized to remove a panel portion, the memory automatically moves the tab and the removed panel portion to an out-of-the-way position and holds the same in such a position, thereby not in any way interfering with the dispensing operation and while at the same time remaining attached to the container,
Patent EP-0015188-A1 (EP)
Title: Perfectionnements à un appareil d'électrolyse de l'eau
Inventor: PERE GERARD
IPC: C25B9/00
Filed: 1980-02-06
Abstract: Appareil d'électrolyse de l'eau en milieu alcalin comportant au moins ensemble de cellules (1) logées dans un empilage de cadres annulaires (2) d'entretoisement dont des portées annulaires (21,22) marquent des plans de joint débouchant vers l'extérieur et équipées chacune de plaques-électrodes (7) et d'un diaphragme (8) qui forment des compartiments (9) et (10) contenant chacun un électrolyte sous pression amené par au moins un canal d'arrivée, les gaz formés par électrolyse étant évacués vers des canaux, et il est essentiellement caractérisé par le fait qu'à chaque plan de joint débouchant vers l'extérieur est associée au moins une gorge ?annulaire? collectrice (21 ¹) il ménagée dans une portée de cadre et associée à des moyens d'évacuation (27) susceptibles d'évacuer l'électrolyte s'écoulant par ledit plan de joint. L'appareil selon l'invention est un appareil à électrodes bipolaires rappelant la structure d'un filtre-presse.
Patent EP-0015211-A1 (EP)
Inventor: GAUDET HENRI
IPC: B61B12/10
Filed: 1980-02-21
Abstract: The subject of this invention is an aerial cableway having a towing cable which is continually driven by a drive motor located in one station. In another station, the cable passes over a return sheave which is mechanically coupled to an electric speed stabilization device which drives or brakes the rotation of the return sheave so as to maintain a speed set value corresponding to the motor drive speed.
Patent EP-0029397-A1 (EP)
Title: Procédé de fabrication de mèches à partir de fibres synthétiques, dispositif de mise en oeuvre de ce procédé et mèches ainsi obtenues
Inventor: FRANCOIS ALAIN
IPC: B29C65/74
Filed: 1980-11-19
Abstract: Procédé de fabrication de mèches à partir de fibres synthétiques groupées en un faisceau 15. On effectue sur le faisceau 15, à intervalles réguliers, successivement: - un point de soudure 16 des fibres entre elles, - une coupe des fibres soudées, au centre 17 du point de soudure 16, le point de soudure et la coupe étant effectuée au moyen d'ultrasons. Le dispositif de mise en oeuvre du procédé comporte, placés l'un au-dessus de l'autre, avec un espace entre eux pour le défilement du faisceau 15 de fibres: - une enclume 8 comportant une surface en pointe 9 directrice d'énergie, - un élément 10 mobile verticalement comportant un émetteur 11 d'ultrasons et un outil ultrasonore 12, avec des moyens de déplacement de l'élément mobile et de programmation 13, d'une part du déplacement de l'élément mobile 10 et d'autre part de la mise en fonctionnement de l'émetteur 11 d'ultrasons et de son arrêt. Application à la fabrication de mèches synthétiques destinées en particulier aux professions rattachées à la coiffure.
Patent EP-0030889-A1 (EP)
Inventor: BACHET BERNARD
IPC: G01B7/32
Filed: 1980-12-08
Abstract: La présente invention concerne un procédé et un dispositif de contrôle non destructif des soudures par points. Le procédé de contrôle consiste à faire subir aux soudures (2) un test mécanique à l'aide d'un marteau pneumatique de façon à éprouver les soudures au cours duquel les soudures dites "collées" sont détruites. Les soudures restantes subissent alors un contrôle ponctuel à l'aide d'une méthode rhéométrique. Cette méthode consiste à créer une différence de potentiel entre des électrodes d'alimentation (10) en nombre pair placées au contact de la soudure (2). Des électrodes de mesure (8) placées à proximité des électrodes d'alimentation permettent de donner une résultante des différentes tensions mesurées. Après étalonnage la valeur résultante des tensions permet d'en déduire le diamètre de la soudure, donc son efficacité. Application à la détermination du diamètre d'une soudure par points.
Patent EP-0022110-A1 (EP)
Inventor: HELLSTEN KARL MARTIN EDVIN
IPC: C10L1/32
Filed: 1980-06-18
Abstract: Emulsifier containing a mixture of
     a) a nonionicsurface active ethylene oxide adduct having the general formula
     in which R is an alkylphenyl group with 12-30 carbon atoms and n is an integer so chosen that the polyethylene glycol chain represents 50 - 60 % by weight of the ethylene oxide adduct and   b) the calcium salt of dodecylbenzene sulphonic acid.   
     The weight ratio between the nonionic surface active ethylene oxide adduct and the calcium salt of dodecyl benzene sulphonic acid is from 80:20 to 40:60. The emulsifier is used to emulsify 1 - 10 %by weight of water in mineral oil.
Patent EP-0025027-A1 (EP)
Inventor: LAIMER FRIEDRICH
IPC: B22D45/00
Filed: 1980-07-25
Abstract: Bei einem Füllstand zum Umfüllen flüssigen Metalles aus einem kippbaren metallurgischen Gefäß (3) in eine metallurgische Pfanne (5) ist die metallurgische Pfanne von einem Gehäuse (4) umgeben, an das mindestens eine Absaugleitung angeschlossen ist, und ist im Oberteil (8) des Gehäuses (4) eine unterhalb eines Ausgußes (1) des kippbaren Gefäßes (3) angeordnete Eingießöffnung (12) für das flüssige Metall vorgesehen. Um die Saug- und Filterleistungen des Absaugsystems klein zu halten, insbesondere um möglichst geringe Mengen an Falschluft durch das Absaugsystem abzusaugen, ist zumindest ein die Eingeißöffnung (12) aufweisender Teil des die Pfanne (5) einschließenden Gehäuses (4) in der Kippebene (11) des kippbaren Gefäßes (3) entsprechend der Lageänderung des aus dem Ausguß (1) des kippbaren Gefäßes (3) ausfließenden Metallstrahles (17) verschiebbar.
Patent EP-0037421-A1 (EP)
Inventor: BEDARD BRIAN ERNEST
IPC: H05K3/38
Filed: 1981-04-21
Abstract: Une structure a film mince est concue avec la capacite de syntonisation et de decoupage au laser de faible puissance. Des fenetres de decoupage (14) dans un plan de base plaque (12) sont amenagees pour permettre d'effectuer des syntonisations automatisees en utilisant des laser de puissance relativement faible. Les fenetres de decoupage sont conductrices, mais la couche la plus grosse (25) de cuivre plaque est omise de ces regions, laissant seulement les couches de titanium-cuivre evapore-or (18, 20, 26). Le procede peut egalement former des regions (28) de substrats a nu.
Patent EP-0065581-A1 (EP)
Inventor: HAHM GUNTER
IPC: B62D33/067
Filed: 1981-05-22
Abstract: The operator enclosure for a self-propelled combine harvester is mounted on the combine body by a plurality of resilient mountings. The bottom of the enclosure is open so that when mounted on the combine, it encloses a floor space. This floor space is covered by a noise and vibration insulating material which extends to meet and partially support the walls of the enclosure. The floor covering and insulating element absorbs noise emanating directly from the combine body as well as contributing to the vibration isolating support of the enclosure itself. A forward pair of resilient mountings are arranged so that, pivoting on them, the enclosure can be tilted forward for improved access to the combine control area for adjustment and repair.
Patent EP-0046595-A1 (EP)
Inventor: PARKER ROGER A
IPC: C07D333/24
Filed: 1981-08-25
Abstract: This invention relates to acylated furanyl acrylic acids, salts, esters and amides, to acylated thienyl acrylic acids, salts, esters and amides, and to the process for producing said compounds. Furthermore, the invention relates to pharmaceutical compositions having hypolipidemic activity, which contain such compounds.
Patent EP-0054192-A1 (EP)
Inventor: TONSIC STANKO
IPC: A61C3/14
Filed: 1981-11-16
Abstract: The forceps comprises gripping jaws (22,23), which can be moved towards one another between an open and a closed position and can be clamped in the closed position. At least one of these gripping jaws (22,23) is guided movably into the closed and open positions independently of its actuability and is driven in a pulsed manner by means of an intermittently acting vibrational drive (27) with predetermined frequency and small amplitude. In one embodiment, the vibrational drive (27) acts in the direction of the closing and opening movements of the jaws (22,23). Accordingly, at least the gripping jaw (23) driven by means of the vibrational drive (27) is guided movably in a jaw holder (16) relative to the closing and opening movements, and the vibrational drive (27) can be adjusted in terms of frequency and/or amplitude. The forceps is particularly suited and intended for use as a dental instrument for extracting teeth. <IMAGE>
Patent EP-0058772-A1 (EP)
Inventor: ENGHOFER KLAUS
IPC: G02C3/02
Filed: 1981-12-02
Abstract: Die Erfindung betrifft eine Kombinationsbrille mit am Glasrand (1) angelenkten Brillenbügeln (2), welche gleichermaßen für den Alltag und für besondere Geselligkeiten als auch für Sport und Jogging zu tragen ist. Hierzu sind am freien Ende (4) derselben insbesondere beidseits Verschlußteile (5) ausziehbar vorgesehen, weiche bei aufgesetzter Brille zum Tragen als Sportbrille am Hinterkopf verbunden werden können und im hohlen Brillenbügel (2) mittels Gummizügen (6) gehalten sind.
Patent EP-0041304-A1 (EP)
Inventor: VAN KATTENBROEK HENDRIK JAN
IPC: B65G59/10
Filed: 1981-05-27
Abstract: A device for delivering the lowermost object (2a) from a stack, having bearing members (14) movable in a direction perpendicular.to said stack, which members are adapted to support edges of said lowermost object, separation members (11) to be inserted between the lowermost and the lowermost but one object when the stack rests on the bearing members and lifting members (18) supporting the stack when the separation members are retracted from the stack, preferably relieving members (4) being present above the separation members to support the weight of the stack above the relieving members.
Patent EP-0042662-A1 (EP)
Title: Coin chute for use in payphone instruments
Inventor: NYE CHARLES LEONARD
IPC: G07F1/04
Filed: 1981-04-01
Abstract: To make the most efficient use of space, in for example, a telephone coin-box instrument, the coin runway requires to be folded back-upon itself. This requires that the direction of motion of the coin in the runway is reversed without creating a potential coin jamming situation. The coin runway consists of two sections (8,9) interconnected by the direction changing area. Under the action of gravity a coin (10) rolls down the upper coin runway (8) and strikes an impact face (12) in the direction changing area. The impact face (12) incorporates a material which has a low coefficient of restitution to restrict the coin rebound. The direction changing area also includes a downward inclined connecting surface (13), and as the coin rebounds, it slides down the connecting surface into the lower coin runway (9). In a modified version of the arrangement the step down area (15) is of sufficient size to be included as part of a coin store, and the floor of the arrangement is angled (16) to prevent coin blocking.
Patent EP-0041778-A1 (EP)
Inventor: NORVAL STEPHEN VYNNE
IPC: B01J27/00
Filed: 1981-05-13
Abstract: Meta- or p-xylene is oxidised in an aqueous reaction medium to iso- or tere-phthalic acid respectively using a heavy metal and/or bromine catalyst, the reaction being initiated in the presence of a solubilising agent for the xylene.
Patent EP-0048154-A1 (EP)
Inventor: KASAHARA HIDEO
IPC: C08L51/00
Filed: 1981-09-14
Abstract: A resin composition suitable for injection molding and having excellent heat resistance, impact resistance and crack resistance, which is composed of a blend of polyphenylene ether resin and rubber-reinforced styrene resin in which the amount of volatile material in the resin (i.e. material having a molecular weight of about 300 or less) is reduced to 5000 ppm or less. This resin composition is prepared by melting and kneading the two resins in an extruder with a vent, while keeping the vent part under reduced pressure. The addition of small amounts of water during the melting and kneading assists in reducing the amount of volatile materials to the desired level.
Patent EP-0053049-A1 (EP)
Inventor: CHIELENS ALAIN
IPC: F27B7/20
Filed: 1981-10-15
Abstract: A protective device for a discharge end of a tubular rotary kiln comprises a flange extending radially outwardly of the metal kiln shell, a metallic ring affixed to the flange and arranged concentric with the shell at the discharge end, and a refractory ring covering the metallic ring and the front face of the flange. Two sleeves concentrically surrounding the external surface of the metal shell to define respective inner and outer annular chambers through which cooling air is circulated to cool the rear face of the flange, a space between the metallic ring and the internal surface of the metal shell communicating with the outer annular chamber through a passage between the rear face of the flange and the discharge end, and with the inner annular chamber through a port in the metal shell spaced inwardly of the discharge end.
Patent EP-0050591-A1 (EP)
Inventor: SANDHAUS SAMI DR
IPC: A61C8/00
Filed: 1981-10-19
Abstract: The dental implant comprises a head, preferably having a polygonal section like a hexagonal one; a generally central portion provided with a specially shaped thread; and a rear portion which is tapered and provided with a slot over the diameter of the ending surface. The implant is made from bioceramics and adapted to be screwed in a hole previously drilled into the patient's maxillary bone.
Patent EP-0044288-A1 (EP)
Inventor: HEDEN CARL-GORAN
IPC: E06B9/24
Filed: 1981-07-13
Abstract: method of insulating windows, glass walls and glazed . doors, whereby a porous insulating material such as small bodies or particles is caused to fill the major portion of the slot-shaped space between two transparent media where they are held between two sheets (9, 10) or limiting layers, which can be folded at least horizontally and which, when pulled up out of the gap, transfer the insulating material to a magazine (1) in the upper portion of the construction.
Patent EP-0059927-A1 (EP)
Inventor: MORZ GUNTHER DR-ING
IPC: H01Q19/19
Filed: 1982-03-03
Abstract: A receiver for counterclockwise and clockwise circularly polarized microwave signals of the type comprising a receiving antenna with a feeder system, a polarization converter, a polarization filter and a circuit for converting the microwave signals of both polarization directions from the high frequency to the intermediate frequency plane. A portion of the feeder waveguide belonging to the feeder system of the receiving antenna is designed as a bandpass filter which is effective for both polarization directions. A microstripline substrate, which carries the frequency converting circuit, is connected with the output of the feeder waveguide and is provided with an arrangement for coupling in the energies of the waveguide modes of both polarization directions. The polarization converter is either directly integrated in the feeder waveguide or the polarization conversion is effected by coupling the waveguide modes into the microstripline circuit.
Patent EP-0061630-A1 (EP)
Inventor: SPRINGER CARL M
IPC: B05B12/14
Filed: 1982-03-13
Abstract: Für Zahnradpumpen von Farbspritzanlagen wird in Fließrichtung hinter den Zähnen parallel zum kämmenden Bereich ein verschließbarer Seitenkanal (59) zum Spülen, zum Füllen und zur Druckbegrenzung (bei Verwendung von Stufenkolbenstangen) aufgezeigt und ein fein verästeltes Spülnetz für Toträume im Einflußbereich der Farbe angegeben.
Patent EP-0093184-A1 (EP)
Inventor: BENGTSSON BENGT LENNART
IPC: A23L7/10
Filed: 1982-05-03
Abstract: A method of freezing boiled rice or a blanched leafy vegetable in a freezer having an operating temperature from -25°C to -50°C characterised in that before entering the freezer, the unfrozen product is cooled and intimately mixed with from 20% to 80% by weight based on the weight of the mixture of already frozen free-flowing boiled rice or blanched leafy vegetable.
Patent EP-0106906-A1 (EP)
Inventor: SCHNEIDER GUNTER
IPC: A45C5/14
Filed: 1982-10-22
Abstract: 1. Suitcase with castors (8, 13) for transport purposes of which two castors are disposed rigidly and at the rear and one castor is constructed as a steering castor and is disposed at the front at the lower portion of the suitcase (1) so as to be pivotable about a vertical axis (14), characterised in that the front steering castor (13) which is disposed approximately in the plane of the hinge of the suitcase may be moved into a rest position at least partially by displacement relative to the suitcase, that the steering castor (13) is mounted on a guide member (12) and that the guide member (12) is movably guided on a frame (4) which stiffens the suitcase (1).
Patent EP-0085756-A1 (EP)
Inventor: RAGHU SIVARAMAN
IPC: C07D233/54
Filed: 1982-11-08
Abstract: This disclosure describes novel processes for the preparation of 2-(n-propyll-4-methyl-5-(lower alkanoyl) imidazoles which are useful as intermediates for the preparation of anti-asthmatic agents.
Patent EP-0061793-A1 (EP)
Inventor: BREGA AUGUSTA
IPC: G01N33/84
Filed: 1982-03-05
Abstract: A method for making a chromogen reactive comprises the steps of preparing the C.I mordant blue 1/43830 (ex. conc. blue sky BN chrome), preparing a salified mordant blue I/43830 based powder, preparing buffers effective to determine the serum iron concentration or contents and binding power, preparing a liquid reactive by adding from 0.80 to 3 g of granulate to 125 ml of buffer and then solubilizing.
Patent EP-0079105-A1 (EP)
Inventor: POSELT HORST
IPC: C11D11/02
Filed: 1982-11-05
Abstract: 1. Controlled-foaming detergent composition, based on an anionic detergent or a combination of an anionic detergent and a nonionic detergent, having a mono- and/or dialkyl orthophosphate content, of which the alkyl group has 12-22 carbon atoms or of which the alkyl group is separated from the P-atom by up to 6 alkylene oxide groups, characterized in that it further has a metal soap content originating from di- or trivalent metal cations.
Patent EP-0070796-A1 (EP)
Inventor: HEIMLICHER PETER
IPC: H03K17/95
Filed: 1982-06-24
Abstract: A method of using the temperature coefficient of the copper resistance of an oscillating coil to compensate for the temperature coefficient of the quality factor of the same oscillating coil. To this end, a voltage proportional to the copper resistance of the oscillating coil is generated across the oscillating circuit. The oscillator according to the process comprises an oscillating coil which comprises a high frequency litz wire. In order to access the copper resistance of the coil one of the litz wires is separated from the other wire at a first terminal of the coil and separately connected to a second terminal of this coil. From this second terminal, the coil is seen as a bifilar coil. A constant alternating current source is connected to the second terminal in order to generates across the oscillating circuit a voltage proportional to the copper resistance of the coil. The oscillator is preferably used for proximity switches having relatively large switching distance.