baber/WOPTO huggingface dataset:
Patent EP-0014953-A1 (EP)
Inventor: BECKER WERNER
IPC: B65C9/18
Filed: 1980-02-13
Abstract: A hand appliance for issuing or applying self-adhering labels which are stuck on a carrier strip is disclosed. The appliance has a feeding mechanism which withdraws the carrier strip to feed one label at a time. The feeding mechanism has a winding core on to which the carrier strip is wound and which is rotatable about a journal fixed at one end to a housing wall. The winding core is held for axial displacement on a boss which drives the winding core by means of a projection engaging a groove extending obliquely of a surface line of the boss such that the boss shifts the winding core under the tension of the carrier strip in the direction of the wall of the housing on which the journal is fixed to thereby maintain said winding core within the appliance when in operation and facilitate its removal when desired.
Patent EP-0025861-A1 (EP)
Inventor: GRUBE ERWIN
IPC: B61B10/02
Filed: 1980-08-16
Abstract: 1. Coupling device for so-called power-and-free continuous conveyor systems, equipped with conveyor wagons adapted to be moved along a suspended conveyor track arranged underneath the dragging device - e. g. a conveyor chain, circulating continuously or individual self-propelled trolleys, running on rails - each of said wagons is provided with one driving head and with one actuating head for cooperating with a coupling device (K), which is arranged on said dragging device and that the coupling device (K) comprises two flight attachment bodies (21, 22) which are arranged mirror-inverted and are journalled pivotably on a common axle (9), and that the flight attachment bodies (21, 22) are provided with chamfers (24) for facilitating the coupling action and that the flight attachment bodies (21, 22), whilst hanging down freely, form a pocket (T) in the vicinity of their centres, said pocket is adapted in such a manner, that the driving head is allowed to slip out laterally of the pocket (T), characterized in that both flight attachment bodies (21, 22) are pressure die-castings of sound deadening material, said castings are equipped in the vicinity of their cooperating faces with longitudinal rips (39, 39') in parallel and inter - locking arrangement and that a stop body (43) is arranged between the bearing bores (41, 42), said stop body is journalled around an axle (9) and arranged between the inner walls of the flight attachment bodies (21, 22) and that the said stop body limits the final position of each flight attachment body (21, 22).
Patent EP-0028707-A1 (EP)
Inventor: CUOMO JEROME J
IPC: H02N13/00
Filed: 1980-10-07
Abstract: An electrostatic clutch operable by the Johnsen-Rahbek effect, which may be used to operate, e.g., a print hammer device (19), is described, said clutch comprising a rotatable drum (5) and a metal band (15) engageable therewith, wherein the engageable surface (7) of the drum is a semiconductive surface prepared by sputtering or vapor depositing a layer (9) of substantially pure silicon carbide onto a conductive substrate (11).
Patent EP-0029925-A1 (EP)
Inventor: TSUDA SINGO
IPC: H01M50/528
Filed: 1980-11-04
Abstract: An electrochemical cell utilizes a coil assembly formed by spirally winding negative and positive plates together with at least one separator therebetween. Each of the positive and negative plates is constituted by a main portion containing battery active material and an edge portion free of the active material. In the coil assembly, the edge portions (12a) of the respective plates protrude outwardly beyond the opposite edges of the separator and positioned on respective sides of the coil assembly. Positive and negative current collectors (21) are made of a holeless nickel-plated steel sheet (21a) and welded to the edge portions (12a) of the respective plates by means of a plurality of welds (w).
Patent EP-0025274-A1 (EP)
Inventor: BAMFIELD PETER
IPC: C07D213/73
Filed: 1980-08-08
Abstract: A method for the preparation of a compound of the formula:
     comprising reacting a nitrothiol of the formula:
     with an active hydrogen compound of the formula HY wherein Y represents the residue of the active hydrogen compound after removal of an active hydrogen atom, X together with the carbon atoms to which it is attached, signifies a carbocyclic or heterocyclic ring system and n is an integer of from 0 to 3. The method is especially suitable for the preparation of orthanilic acid, its amides and esters and their ring substituted analogues. 
     The products are useful as dyestuff intermediates.
Patent EP-0025438-A1 (EP)
Inventor: GRELSSON BO LENNART
IPC: F04B1/20
Filed: 1980-09-10
Abstract: Une pompe a piston axial comprend un bloc cylindre rotatif (16) dans lequel au moins un piston (20) est monte en coulissement dans un cylindre (18) et, par rotation du bloc cylindre, recoit un mouvement alternatif en devenant incline a partir d'une position neutre ou position zero dans laquelle il n'y a pas d'action de pompage, par rapport a une plaque d'entrainement (14) dans au moins une direction. Une plaque de distribution (22) reglable conjointement avec le bloc cylindre (16) comporte des fentes de sortie et d'entree (24, 26) qui, par le reglage de l'inclinaison, communiquent avec les orifices de refoulement et d'admission (A, B) pour le refoulement et l'aspiration, respectivement, du milieu pompe, ces orifices etant amenages dans une plaque stationnaire. La plaque a orifices (28) possede, de plus, au moins une ouverture d'alimentation (32) pour l'alimentation en fluide sous pression de la pompe. Les orifices de decharge et d'admission (A, B) et l'ouverture d'alimentation (32) sont positionnes dans la plaque a orifices stationnaire (28) de telle sorte que les fentes de sortie et d'entree (24, 26) de la plaque de distribution, en raison de l'inclinaison accrue de la plaque de distribution a partir de la position zero, soient amenes progressivement a avoir une communication de plus en plus importante avec l'ouverture d'alimentation (32) et l'orifice de refoulement (A ou B) pour le refoulement de la pompe, l'orifice d'admission (B ou A) pour le reflux vers la pompe etant simultanement ouverts progressivement par la plaque de distribution (22). L'orifice d'admission est connecte a l'alimentation de fluide sous pression vers la pompe.
Patent EP-0035530-A1 (EP)
Inventor: BERGGREN WILLIAM R
IPC: G03F7/34
Filed: 1981-03-09
Abstract: Feuille composite de mise en image a transfert par voie seche comprenant (a) une feuille de couverture pouvant transmettre une radiation actinique ayant au moins une surface oleophile, (b) une couche photopolymerisable sur la surface oleophile de la feuille de couverture comprenant un materiau organique polymerisable par un procede cationique, un initiateur de photopolymerisation cationique et, en option, une resine d'hydrocarbure thermoplastique chimiquement inerte audit materiau organique et audit initiateur, et (c) une feuille de base avec une surface oleophobe sur la couche photopolymerisable ou apres exposition en guise d'image a la radiation d'activation, l'adhesion interfaciale des zones non exposees de la couche photopolymerisable est plus grande pour la feuille de couverture que pour la feuille de base; l'adhesion interfaciale des zones exposees de la couche photopolymerisable est plus grande pour la feuille de base que pour la feuille de couverture; apres separation des feuilles de couverture et de base, les zones non exposees de la couche photopolymerisable peuvent etre brunies par une exposition successive a une radiation d'activation a travers la feuille de couverture.
Patent EP-0036934-A1 (EP)
Inventor: BINZ GMBH CO
IPC: A61G1/06
Filed: 1981-02-13
Abstract: The fastening device disposed on a stretcher support (1) grips over, in the fastening position, transverse elements on the stretcher or axial pins (4) of the stretcher wheels (3) with fastening levers (7), which are operable by means of a linkage (6, 8, 9) by means of an operating lever (10), which is pivotable approximately parallel to the stretcher plane and which, in the fastening position of the fastening levers (7), adopts an overhead centre position with respect to the linkage (6, 8, 9). Preferably, the operating lever (10) is swung in to some extent inwards over the edge of the stretcher support (1), when the fastening levers (7) adopt their fastening position. In order to bring the fastening levers (7) into a position releasing the transverse elements or axial pins (4), the operating lever (10) is swung outwards. <IMAGE>
Patent EP-0038079-A1 (EP)
Inventor: KAMEYAMA SHUICHI
IPC: H01L21/321
Filed: 1981-04-14
Abstract: A method for manufacturing a semiconductor integrated circuit device having a plurality of bipolar transistors is characterized in that, using an antioxidant insulation film pattern (130a, 130b) as a mask, an underlying conductive layer (126) is overetched to form a conductive layer pattern (132a, 132b); the antioxidant insulation film pattern (130a, 130b) is of overhanging structure with respect to the conductive pattern (132a, 132b); a first thermally oxidized film (136a, 136b) is grown on the circumferential surface of the conductive layer pattern (132a, 132b) and a second thermally oxidized film (138) is formed on the exposed part of a semiconductor substrate or semiconductor layer (120, 122); and the second thermally oxidized film (138) on the semiconductor substrate or the semiconductor layer is anisotropic-etched away using the antioxidant insulation film pattern as a mask.
Patent EP-0040812-A1 (EP)
Inventor: BUSCH LOTHAR
IPC: H01J61/30
Filed: 1981-05-20
Abstract: An inner tube (2), open on one side, is arranged in a sealed outer bulb (1) which contains a gas and/or metal-vapour filling and two main electrodes (5, 6). The one incandescent electrode (5) is located inside the tube (2) and the other incandescent electrode (6) is located outside the tube (2) at the closed end. The inner tube (2) is wound spirally or helically around the lamp longitudinal axis. In this arrangement, the outer envelope curve of the tube (2) preferably forms a cylinder or a truncated cone. The internal diameter of the wound inner tube (2) is at least 5 mm, preferably 8 to 16 mm. The inner tube (2) and the outer bulb (1) advantageously have a fluorescent coating. An electronic power supply unit (13) is accommodated inside the holder (11). Despite the compact external dimensions, the lamp has a relatively long discharge path. It achieves a relatively high light intensity and a good lighting efficiency. <IMAGE>
Patent EP-0041742-A1 (EP)
Inventor: KINOSHITA KOJI
IPC: C08K5/372
Filed: 1981-06-11
Abstract: Disclosed is a vulcanization accelerator for chloroprene rubber which has a thioglycolic acid ester as its main component and which gives chloroprene products improved in physical properties, particularly tear strength. A modified vulcanization accelerator obtained by having an inorganic powder impregnated with, or adsorb, a thioglycolic acid ester constitutes a preferred embodiment in respect that it avoids emitting the offensive odor of mercaptan and permits easy handling.
Patent EP-0048024-A1 (EP)
Inventor: ITTEL STEVEN DALE
IPC: C07D401/14
Filed: 1981-09-16
Abstract: There are disclosed an improved process for preparing a composition consisting essentially of at least one transition metal complex of a 1,3-bis(2-pyridylimino)isoindoline comprising contacting in a molten phase a 1,2-dicyanobenzene with at least one 2-aminopyridine in the presence of a transition metal complex and an improved process for preparing the 1,3-bis(2-pyridylimino)isoindoline ligand from the same starting materials comprising contacting in a molten phase said starting materials, optionally in the presence of an alkaline earth metal carbonate.
Patent EP-0051767-A1 (EP)
Inventor: DREWS WOLF-DIETRICH DR
IPC: B05B17/06
Filed: 1981-10-21
Abstract: 1. Apparatus for atomizing liquids, using an unpressurized ultrasonic liquid atomizer (3) which is independent of position, and is installed in an outer housing and around which air flows on all sides, characterised in that, for the continuous regulation and focussing of the aerosol stream (9) which is moved by the air stream (1), there is arranged in the housing a speed-controlled fan (2) and, for the very fine regulation of the aerosol stream (9) which is produced by means of the ultrasonic atomizer (3) in an aerosol reservoir (4), there is arranged a shutter (10).
Patent EP-0079972-A1 (EP)
Inventor: HIMMELREICH ROLF G
IPC: C01B33/44
Filed: 1981-11-19
Abstract: 1. Method for the production of tertiary sulphonium montmorillonites by the reaction of montmorillonite with tertiary sulphonium salts in an aqueous medium, characterized in that a tertiary sulphonium salt of the general formula (I)  see diagramm : EP0079972,P8,F2  is used, in which X**- is the alkylsulphate anion  see diagramm : EP0079972,P8,F3  or, if R3 is = HOOC-CH2 -, also the chloride anion, R1 is a straight chain or branched alkyl group with 8 to 24 carbon atoms, R2 is an alkyl group with 1 to 24 carbon atoms, which may also be branched from C8 , R3 is a lower alkyl radical with 1 to 4 carbon atoms, a benzyl radical or, if X**- = Cl**- , also the carboxymethyl group, and R4 is a lower alkyl radical with 1 to 4 carbon atoms.
Patent EP-0054199-A1 (EP)
Title: Elément de construction préfabriqué
Inventor: SHAMSZADEH KHOSROW
IPC: E04C2/18
Filed: 1981-11-23
Abstract: La présente invention concerne un élément de construction polyvalent, qui comporte une armature rigide constituée par une âme métallique formée d'un ou de plusieurs profilés nervurés (1). Cette âme métallique est au moins partiellement noyée dans un matériau isolant synthétique (2), de telle sorte que les deux faces (3) de l'élément de construction sont entièrement formées par ce matériau isolant. Cet élément de construction peut être utilisé par exemple pour la réalisation de murs, panneaux isolants pour\ bardage, supports de couverture, planchers, etc.
Patent EP-0054929-A1 (EP)
Inventor: LEE JAMES KELLY
IPC: G03B7/097
Filed: 1981-12-18
Abstract: To control an electromechanical actuator in a camera from a digital computer without an expensive digital-to-analog conversion device, a series of electrical pulses are created and the duty cycle is varied in accordance with the computer output. The resulting signal is then applied to an electromechanical actuator which responds to the average current of the signal. 
     An actuator controllable by such a method is of the type having a planar coil (22) mounted on an armature (20) for rotation in the plane of the coil. To reduce friction and reduce parts, the armature (20) is mounted on a flexure spring (26) which urges the armature (20) toward its initial position.
Patent EP-0044107-A1 (EP)
Inventor: SMAL HENRI
IPC: A61H7/00
Filed: 1981-07-03
Abstract: The massage apparatus is of the type comprising a support member (1-2) and projecting elements (3) covered with a covering member or cap made of flexible and elastic material. The projecting elements or tongues (3) are driven in a movement during which their tips (3') move apart or come together, respectively, in pairs. <IMAGE>
Patent EP-0050909-A1 (EP)
Inventor: HARA AKINORI
IPC: H01R43/05
Filed: 1981-05-27
Abstract: A wire cutter and stripper apparatus in which a crank means has a crank shaft (66) rotatably mounted on a frame and a crank arm means (71, 72) fixedly mounted on the crank shaft (66), the crank arm means (71, 72) being operatively engaged to a cutter and stripper means (85-95). An actuator means is operable to rotate the crank shaft (66) to move the cutter and stripper means (85-95) toward an insulated wire (16) fed intermittently through the wire cutter and stripper apparatus by a wire feed means.
Patent EP-0047203-A1 (EP)
Inventor: DELABALLE JACQUES
IPC: H01P7/10
Filed: 1981-08-19
Abstract: A dielectric resonator ultra-high frequency filter tunable in a large band width in which each dielectric resonator is constituted by a dielectric component with a high dielectric constant, which is fixed relative to an enclosure and a component made from the same dielectric material which is movable relative to the first component, in such a way that the distance d between facing surfaces of these two dielectric components varies, leading to a variation in the tuning frequency of the filter by modifying the coupling conditions.
Patent EP-0049287-A1 (EP)
Inventor: MERRICK LLEWELLYN S
IPC: H04M3/28
Filed: 1981-04-08
Abstract: Un appareil portatif d'une ligne a deux cables possede une source autonome d'energie electrique (700) pour mettre sous tension un circuit hybride (20, 30) et des premier (200) et second (100) moyens amplificateurs. Le premier amplificateur recoit et amplifie des signaux vocaux transmis par la ligne a deux cables et le second amplificateur amplifie et transmet les signaux vocaux par la ligne a deux cables. Des moyens transducteurs (500) sont connectes aux deux amplificateurs pour convertir des signaux en sons audibles et vice-versa. Dans une variante de realisation, un troisieme amplificateur syntonise (300) est prevu pour detecter et amplifier un signal dans une gamme de frequence predeterminee de maniere a pouvoir determiner l'identite et l'etat des lignes a deux cables en question.
Patent EP-0064537-A1 (EP)
Inventor: MENZEL STANLEY WILLIAM OTTO
IPC: F16L9/16
Filed: 1981-11-02
Abstract: Objets tubulaires formes en enroulant en spirale et en soudant une bande relativement rigide d'un materiau plastique. Avec les bandes en plastique rigide de l'art anterieur, il etait difficile de commander et de faire varier le diametre du tube resultant a cause des forces necessaires a vaincre l'emprise de frottement tres importante entre les parties qui s'emboitent de cette bande de l'art anterieur. La presente invention prevoit un volet de scellement (15, 215) le long d'un bord longitudinal (5, 25) de la bande, et une surface d'engagement (16, 216) le long de l'autre bord (11, 211) positionne a proximite mais separe des parties qui s'emboitent (8 et 12, 28, 212) de ces bords longitudinaux. La presence de ces volets de scellement et de ces surfaces d'engagement permet de concevoir les parties qui s'emboitent sur les bords independamment de leur capacite de creer un joint fluide. Cette possibilite se traduit par un fonctionnement optimal de ces parties a emboitement, ce qui permet, par exemple, des changements relativement rapides du diametre du tube lors de son formage, ainsi qu'apres le formage de celui-ci.
Patent EP-0091972-A1 (EP)
Inventor: HACKER JOSEF
IPC: A01K1/06
Filed: 1982-04-15
Abstract: Stanchion grid for a herringbone milking and feeding parlour for cows having a plurality of stanchion openings which are arranged obliquely to the direction of the sequence of standing places and can be selectively (A) placed in a locked state in which they block off access to an assigned feeding trough or   (B) placed in an open state in which the assigned feeding trough is accessible or   (C) placed in a locked catching state in which the lateral limiters engage behind the head of the entrapped animal and having a control device which reacts to at least some of the animal-activated sensors which are assigned to the stanchion openings and acts on the stanchion openings, characterised by an electrical control device (200) which receives electrical signals from the sensors and assigns control signals to the actuation elements and/or locking elements of the stanchion openings in a presettable timing sequence for switching from the locked state (A) into the open state (B), from the open state (B) into the locked catching state (C), from the locked catching state (C) into the open state (B) and from the open state (B) into the locked state.
Patent EP-0066076-A1 (EP)
Inventor: HANSON KERRY A
IPC: H04L27/10
Filed: 1982-04-20
Abstract: An integrated circuit FSK transmitter and receiver combination form a modem for receiving and transmitting FSK signals. The FSK transmitter has a square wave generator (11, 12, 13) for providing a clock output at a "mark" frequency or at a "space" frequency within a first frequency band. This clock output is shaped through a bandpass filter, (15, 16) shared with the FSK receiver, to provide an FSK output signal which is output through a low pass filter (20). The input FSK signal is received through a low pass filter (19) and then filtered through the band pass filter (15, 16). One section of the band passfilter (15, 16) accommodates the clock output while another section accommodates the FSK 'input, including an automatic gain control circuit (17). The band pass filter is connected to an integrated circuit demodulator (18) to provide a filtered sine wave thereto at either a mark or a space frequency within a second frequency band. The demodulator determines whether the sine wave is at a mark or a space frequency.
Patent EP-0068276-A1 (EP)
Inventor: FLEMING REBECCA POWERS
IPC: C23C18/16
Filed: 1982-06-15
Abstract: A method of providing a stress-free metal layer by electroless plating techniques, including the steps of providing a substrate that includes some glass material in at least the surface areas to receive a metal layer, depositing a layer of metal-boron by electroless plating techniques, and heating the resultant metal-boron layer in a non-reacting and/or H 2  environment at a temperature of at least 750 °C for a time sufficient to diffuse the boron to the glass material in the substrate.
Patent EP-0073637-A1 (EP)
Inventor: WALKER JOE M
IPC: C01B33/02
Filed: 1982-08-24
Abstract: Elemental silicon is produced by a process and apparatus wherein relatively impure silane (SiH.) is purified in the gaseous state, while mixed with an inert carrier gas, to an impurity content no higher than that of «electronic grade. silicon, then is thermally decomposed to form elemental silicon of electronic grade purity, without need for purification of the elemental silicon itself. The purification is carried out by injecting the impure silane gas as a series of timed, spaced pulses into a carrier gas stream which transports the silane pulses to a gas chromatographic column, through which the pulses flow in sequence. The components of each pulse are differentially retarded by the packing so that they move through the column at different rates, as a result of which they exit at different but precisely spaced time intervals in relation to pulse input time. The emergence from the column of the silane «peak» or portion of the respective pulse is detected individually or is timed from the pulse input. When detected or timed, the eluent silane peak and admixed carrier gas are valved to a receiver separately from the other components, which exit before and after that peak. The silane gas fraction of the peak is then thermally decomposed, to form elemental silicon which is of electronic purity, or it may be collected and pressurized before thermal decomposition. The admixed carrier gas is not decomposed, remains a gas, and thereby is separated from the silicon. Depending on the extent to which the gas purification is carried the product silicon may have a measured resistivity of about 1500 ohms cm. or better. and can be used in fabrication of solar cells or semiconductor devices without further purification.
Patent EP-0058108-A1 (EP)
Inventor: LAVIRON ANDRE
IPC: G01R31/3183
Filed: 1982-01-22
Abstract: Ce générateur permet de former des combinaisons de p sorties au niveau logique 1 et N-p sorties au niveau logique 0 parmi N sorties (QP1, ....QPN) du générateur sur lesquelles sont disponibles les p signaux logiques de niveau 1 et les N-p signaux logiques de niveau 0, N et p étant des constantes; il est caractérisé en ce qu'il comprend: - un ensemble (P) de N moyens de mémorisation (P1, P2, ....PN). - des moyens (CH) pour charger dans les moyens de mémorisation (P1, P2 ....PN), les niveaux logiques correspondant à une combinaison prédéterminée de départ; - des moyens de commande (M) pour gérer les moyens de mémorisation de l'ensemble P de manière à obtenir toutes les combinaisons qui suivent la combinaison prédéterminée de départ. - des moyens (A) pour arrêter la génération des combinaisons après une autre combinaison prédéterminée. Application à la simulation et aux tests de circuits logiques.