baber/WOPTO huggingface dataset:
Patent EP-0016155-B1 (EP)
Title: Systeme de surveillance a distance
IPC: H04Q9/00
Filed: 1980-02-25
Granted: 1983-07-06
Abstract: Un systeme de surveillance a distance (10) fonctionne en association avec un bureau central d'une compagnie de telephones (12) pour permettre le controle des locaux d'un abonne au telephone par l'intermediaire des circuits telephoniques existants (24), Une installation auxiliaire (36) dans les locaux de l'abonne est connectee au circuit de telephone de l'abonne et comprend des detecteurs (38, 40) qui controlent l'etat des lieux. Si les locaux se trouvent dans un etat anormal, l'etat est detecte par un des detecteurs (38, 40) et l'installation (36), en reponse a cet etat, produit un effet de decrochage temporaire sur le circuit (24), transmet au bureau central (12) des signaux d'alarme indiquant l'etat anormal, puis se remet en condition raccrochee. Le bureau central (12) identifie l'abonne comme il le fait dans le cas d'un appel normal vers l'exterieur, capte les signaux d'alarme transmis et emmagasine les signaux et l'identite de l'abonne dans sa memoire (8). Le bureau central (12) peut etre equipe pour faire un appel a un centre d'action predetermine 48) pour l'informer de l'identite de l'abonne et de la nature de l'alarme. L'equipement auxiliaire (36) peut egalement etre adapte pour informer le bureau central (12) periodiquement plutot que dans des cas anormaux seulement, et peut comprendre des recepteurs (20) et une unite d'enregistrement (44) qui recoit des ordres et des messages sur le circuit (24).
Patent EP-0038372-B1 (EP)
IPC: F03C1/24
Filed: 1980-04-22
Granted: 1983-06-29
Abstract: 1. Hydraulic motor with a rotor mounted in a stationary casing consisting of a radial piston cylinder block with open ended hollow pistons and individual cuplike cylinders pushed over the hollow pistons ; these cylinders have at two points opposite to one another, offset inwards in relation to the cup base radial lateral pivot pins on each of which is located a cam roller resting against an internal cam formed by the casing and having a concentric inner control plug by means of which the hydraulic fluid is supplied to the radial piston/cylinder assemblies, characterized by the fact that each of the pistons (22) is divided by two concentric annular walls (35, 36) into two chambers (37, 38) with separate supplies of hydraulic fluid (ports 39, 40), a first chamber (37) of which is formed by the annular space between the two annular walls (35, 36) and a second chamber (38) is formed by the central inner space, that a matching concentric cylindrical piston like projection (41) of the cup-shaped cylinder (25) projects into the central inner space (38), and that the separate hydraulic fluid supplies (ports 39, 40) for the individual chambers (37, 38) of the pistons (22) are offset in relation to one another in axial direction of rotor (14) and interact with similarly axially offset ports (45.1-45.4; 46, 47) or grooves (48, 49) of the central control plug (18) which is designed to be displaceable in axial direction between various operating positions.
Patent EP-0044354-B1 (EP)
Title: Combination guard and rabbeting depth gauge associated with power planer
IPC: B27G21/00
Filed: 1980-07-23
Granted: 1984-12-05
Abstract: A portable hand-held planer in a housing containing a rotatable cylindrical cutting planing tool. The tool is rotatably driven by an electric motor. The planing tool has a plurality of elongated cutting blades positioned around the tool. A portion of the tool projects downwardly from the housing to enable the tool to make contact with a surface of a workpiece when the tool is operated. One side of the housing is provided with a combination guard and rabbeting depth gauge to prevent access to the underside of the planer proximate the planing tool while at the same time control the depth to which a rabbet cut is to be made in the workpiece. The opposite side of the planer has an adjustable fence assembly whereby the width of the rabbet cut may be controlled. The combination guard and rabbeting depth gauge includes a guard plate having a shoe for sliding contact on a workpiece which is spring loaded downwardly to contact the workpiece. There is a movable, clampable slide to control the depth of the rabbet cut by abutting against the shoe when the rabbet cut has been planed to the desired depth.
Patent EP-0024975-B1 (EP)
IPC: B61B12/12
Filed: 1980-08-12
Granted: 1983-07-06
Abstract: Single rope aerial cableway having a load-carrying head carriage with two clips of inverted-V form for gripping the rope by the action of the weight of the load. Each clip is provided with a rearwards extending fork and is rotatably mounted to move the fork in a downward direction upon upward movements of the clip relatively to the rope so that the rope is engaged and guided by the fork. A finger engaging the rope is slidably mounted on the front side of the clip and the support sheave is provided with two side grooves.
Patent EP-0033819-B1 (EP)
IPC: B24C5/06
Filed: 1980-12-13
Granted: 1984-03-14
Abstract: 1. Centrifugal wheel for jet equipment with a guiding disc wheel and with scoops (1), fixed on to the guiding disc wheel with the help of stretching elements as stops, each of which is constructed on its front and rear side uniformly, symmetrically to its longitudinal axis (B-B) and to a transverse axis (A-A) running vertically to the longitudinal axis (B-B) in the plane of the scoop, and which has recesses (4), for the reception of the stretching elements, which are provided in rib-shaped side edges (3) of the scoops (1) in pairs in the manner of a mirror image at a distance from the transverse axis (A-A), characterized in that in each rib-shaped side edge (3) there are provided, not only on the front side but also on the rear side, two recesses (4) in the manner of a mirror image at a distance from the transverse axis (A-A), of which recesses (4) provided on the front or the rear side, only those on the same side of the transverse axis (A-A) accommodate the stretching elements.
Patent EP-0026201-B1 (EP)
Title: Elimination de pcb
IPC: C10B53/00
Filed: 1980-10-23
Granted: 1984-07-04
Abstract: Procede de decomposition de biphenyles polychlorures (PCB) avec une pollution ambiante negligeable. Le procede consiste a amener le PCB et une source d'oxygene sur un seul fondu comprenant un carbonate metallique alcalin et aussi, de preference, un sulfate metallique alcalin pour decomposer le PCB par pyrolyse et oxydation. Certains des produits resultant de la decomposition reagissent avec le sel fondu et y sont retenus; les produits gazeux restants passent au travers du sel en fusion et sont rejetes en toute securite a l'atmosphere ou, en variante le PCB est introduit dans une premiere zone pour en effectuer la pyrolyse et l'oxydation partielle puis dans une seconde zone de reaction pour une oxydation supplementaire des gaz combustibles restants.
Patent EP-0037490-B1 (EP)
IPC: H01H37/46
Filed: 1981-03-19
Granted: 1985-05-29
Abstract: 1. Tripping system of an automatic circuit breaker for interrupting a current circuit, having at least one thermo-mechanical transducer (21; 31; 41; 51; 61) of an alloy with form memory, a short-circuit trip (12; 22) and a switching mechanism comprising a release gear which, in the event of an overcurrent, is tripped by the thermo-mechanical transducer (21; 31; 41; 51; 61) or short-circuit trip (12; 22) and interrupts the current circuit, characterised in that the thermo-mechanical transducer (21; 31; 41; 51; 61) is in thermal contact with a heat source, which is located in the current path of the automatic circuit breaker, for example the coil or the yoke of a magnetic short-circuit trip (12; 22), the arm of a dynamic tripping loop (17) or the section of a current-conducting path (20).
Patent EP-0041735-B1 (EP)
IPC: C08F246/00
Filed: 1981-06-10
Granted: 1985-02-27
Abstract: Polymers and the process for producing polymers by the polymerization of at least three monomers wherein at least one monomer is selected from the group consisting of tetrafluoroethylene, trifluoromonochloroethylene, trifluoroethylene, vinylidene fluoride, 1,1-difluoro-2,2-dichloroethylene, 1,1-difluoro-2-chloroethylene, hexafluoropropylene, 1,1,1,3,3-pentafluoropropylene, octafluoroisobutylene ethylene, vinylchloride, trifluoronitrosomethane, perfluoronitrosoethane and alkyl vinyl ether, and at least one other monomer is selected from the group represented by the general formula:  <IMAGE>   and at least one monomer is selected from the group of monomers represented by the general formula:  <IMAGE>  These polymers are useful as ion exchange membranes in electrolytic cells, especially chlor-alkali electrolytic cells. Other uses include solid, strong acid catalyst useful in corrosive environments, electrodialysis and other similar membrane separation processes.
Patent EP-0054733-B1 (EP)
Title: Surfactant, process for making it, and use of it
IPC: C02F9/00
Filed: 1981-10-30
Granted: 1984-07-18
Abstract: 1. A surface-active agent, characterised in that it is obtainable from the waste water which is obtained in the production of acrylonitrile from propylene by ammonoxidation, by hydrolysis at alkaline pH values until the main amount of the liberated ammonia has escaped and optional separating off of low molecular weight components and contains 2.5 to 4.0 wt.% H, 29.0 to 31.0 wt.% C and 5.0 to 6.0 wt.% N.
Patent EP-0054925-B1 (EP)
Title: Cathodic, water-borne electrophoretic coating composition, its use and method of coating electrical conductors
IPC: H01B3/30
Filed: 1981-12-18
Granted: 1984-05-16
Abstract: Aqueous, electro-dipping varnish/coating material, which can be deposited at the cathode and which contains (A) as cationic synthetic resin binder, an amino group-containing carrier resin with an amine number of 50 to 200 and a hydroxyl number of 50 to 400, (B) as nonionic synthetic resin binder, a water-insoluble wire-coating resin from the group of polyesterimides, polyesteramidimides and polyhydantoins with a melting point higher than 60 DEG  C. in an amount of 50 to 2000 parts by weight per 100 parts by weight of component A, and (C) transesterification catalysts, which are essentially stable in water, in an amount of 0.1 to 5 parts by weight per 100 parts by weight of the sum of components A and B and processes for coating electrical conductors therewith.
Patent EP-0037141-B1 (EP)
Title: Purification of cyanuric acid
IPC: C07D251/32
Filed: 1981-03-17
Granted: 1984-07-18
Abstract: Cyanuric acid is mechanically separated such as by filtration, centrifugation, or centrifugal filtration from a slurry of cyanuric acid, urea, biuret, and an inert solvent in which the urea is soluble at temperatures above about 170 DEG  C. to reduce the urea content of the recovered solid cyanuric acid. The biuret and solvent content of the solid cyanuric acid is also reduced.
Patent EP-0049666-B1 (EP)
IPC: A61K38/00
Filed: 1981-10-02
Granted: 1984-02-01
Abstract: PCT No. PCT/FR81/00126 Sec. 371 Date May 21, 1982 Sec. 102(e) Date May 21, 1982 PCT Filed Oct. 2, 1981 PCT Pub. No. WO82/01131 PCT Pub. Date Apr. 15, 1982.New biologically active substances obtained by treating human casein with trypsin then fractionating and optionally purifying. They have immunological properties.
Patent EP-0052070-B1 (EP)
IPC: G04B19/253
Filed: 1981-10-29
Granted: 1985-02-13
Abstract: The mechanism comprises a date-disc (8) actuated at midnight by a lever (1) supporting a rotary part (3) with catches (3a) gearing with the wheel (4) of 24 h. The mechanism is so designed that each transition from a date to the next is effected in less than one hour so that the calendar remains still in synchronism with the hours hand, even in the case of the changing of the indication of time-zones. The disc comprises pins (14) controlling at the end of each month through a star-wheel (13) the rotation of a first (17) and a second (20) cam. The cams bear finger-pieces (17a,17b,21) the ones (17a,17b) of the first cam having variable widths according to the different lengths of the months forming bankings for a catch (9) of the lever (1) for hindering the return motion of this lever thus prolonging the duration of the gearing of the rotary part (3) with the disc (8). At the end of February of the normal years a finger-piece (17b) of the first cam (17) juxtaposes itself with a finger-piece (21) of the second cam (20) for causing the transition between the 28th of February and the 1st of March. This finger-piece (21) is missing in the leap years. The mechanism operates in the two directions of rotation of the wheel of 24 h.
Patent EP-0056233-B1 (EP)
IPC: F04D29/68
Filed: 1982-01-05
Granted: 1984-10-10
Abstract: The diffuser is symmetrical about an axis AA' and has a flared outer wall (2,3) going from an axial inlet to an outlet. The outer wall is divided into an upstream portion (2) and a downstream portion (3) by a circular bleed slot (1) disposed symmetrically about the axis. The profile of the outer wall is such that, in operation, the direction of fluid flow along the outer wall is from the inlet towards the outlet, both over the upstream portion, and over the downstream portion. Further, it is so arranged that the pressure gradient measured at the surface of the wall and along the direction of fluid flow is negative upstream from the bleed slot and positive downstream therefrom. This ensures that only a small percentage of the fluid flow needs to be bled off to achieve desirable flow conditions, thereby providing good diffuser efficiency.
Patent EP-0087000-B1 (EP)
IPC: A01N47/22
Filed: 1983-01-31
Granted: 1985-11-13
Abstract: Aryl N-oxalyl-N-methyl-carbamates of the general formula    <IMAGE> (I)  in which X represents an alkoxy, alkenoxy, alkinoxy, aryloxy, alkylthio, alkenylthio, alkinylthio or arylthio radical, each of which may be optionally substituted or represents a radical of the general formula -N R3R4, wherein R3 and R4 are identical or different and represent a hydrogen atom or an alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl or aryl radical, each of which may be optionally substituted, or the radicals R3 and R4, together with the N atom to which they are bonded, form an optionally substituted heterocyclic ring, and R1 represents an aryl radical which is optionally substituted, are novel and find use as pesticides, especially for combating insects, acarids and nematodes.
Patent EP-0095564-B1 (EP)
IPC: H03J1/04
Filed: 1983-03-17
Granted: 1986-01-02
Abstract: 1. Mobile broadcast receiver, such as a car radio or similar, especially an FM receiver having an operating panel (14) for direct programme selection which is provided with programme display areas (16) and associated selection elements (15), preferably keys, for selecting the indicated programmes, characterized in that exchangeable programme indication (NDR 2, WDR 1 etc.) can be allocated to the programme display areas (16) and the programme displays (NDR 2, WDR 1 etc.) reproduce a current selection of the programmes radiated by transmitters, which are automatically identified by the receiver and the quality of reception of which at the instantaneous site of the receiver meets predetermined reception criteria, for example a predetermined reception field strength.
Patent EP-0104583-B1 (EP)
IPC: C07D493/08
Filed: 1983-09-20
Granted: 1989-09-06
Abstract: The invention relates to a process for the production of 7-oxabicyclo-(2,2,1)hept-5-ene derivatives by conversion of acrylic acid esters and furanes in the presence of catalytic quantities of a Lewis acid. By use of Lewis acid, the reaction time is greatly reduced with good results in terms of product purity by comparison with known processes. The reaction products are intermediates, e.g. in the production of N-substituted acrylic acid amides.
Patent EP-0148966-B1 (EP)
Title: Continuous mixing and shear rollers
IPC: B29C48/38
Filed: 1984-01-16
Granted: 1987-12-23
Abstract: A roller-mill for mixing and plasticizing materials, comprises two tempered, rotatable rollers which are operable at different circumferential speeds. The rolls are long and are provided with angular grooves which are inclinedly disposed relative to the axis of rotation of the rolls. The grooves on the two rolls extend in opposite directions to one another. The grooves producing biaxial shearing in the nip between the rolls because material is reliably fed into the nip. The grooves also produce a simultaneous, axial conveying of the material. Along the roll nip, various materials which are to be mixed can feed-in simultaneously or successively and, depending upon the intended purpose of the end product, the materials are removed from the device for further processing in either a partially plasticized state or in a fully homogenized state, as desired.
Patent EP-0134990-B1 (EP)
IPC: G01F1/00
Filed: 1984-07-10
Granted: 1987-10-28
Abstract: This Patent covers a method and the related equipment to measure exactly the flow rate in sewer systems. By using a basin (1) receiving the waste water from the sewer duct (2) and emptied at intervals by one or more pumps (3) it will be possible to measure the sewage flow (or volume) by establishing a maximum and a minimum level in the sewage basin (Q1 and Q2 respectively) while determining the time required to fill the tank between the two levels. Based upon the filling time, it will be possible to measure, with the aid of a computer, all data needed to determine the instantaneous, the average hourly and daily rates, minimum and maximum peak rates etc. Floats or sensors are (4, 5) positioned at these two levels (Q1, Q2) which will start or stop the drain pumps while transmitting the measuring time to the computer, i.e. the time required between stopping and restarting of the pumps.
Patent EP-0136704-B1 (EP)
Title: Nail enamel containing silicone-coated pigments
IPC: C08L83/04
Filed: 1984-10-03
Granted: 1989-12-13
Abstract: Pigmented nail enamels in which the pigment is coated with an organo-polysiloxane exhibit greatly reduced settling and migration of the pigment.
Patent EP-0152529-B1 (EP)
IPC: F22B31/00
Filed: 1984-10-08
Granted: 1989-05-10
Abstract: A steam generator arranged as a single-pass boiler with a stationary fluidized-bed hearth and a superimposed ash-circulating system. The fluidized bed is divided into several individually controllable sections to which, in each instance, there is associated a belt-charging machine, an ash separation and ash return system, and a secondary air feed line.
Patent EP-0149794-B1 (EP)
IPC: H04B3/14
Filed: 1984-12-12
Granted: 1988-03-09
Abstract: 1. An adjustable delay equaliser with a negligible (all-pass filter comprises of lattice network or structures derived therefrom) or finite but constant operating attenuation (Darlington equaliser) for the generation of delay curves in the form of an axially symmetrical parabola with a variable opening in accordance with the equation t(eta)=tf +-d.ëta-eta F**n (d variable), where the delay curves are governed by a parabola classification n which is independent of the adjustment and possibily is also non-integral, by a position of the parabola summit point (eta F , t F ) which is independent of the adjustement, and by a tangent dt/d eta at the summit point which is independent of the adjustement, and possibly where dt/d eta=0, with a delay-determining (lattice network) reactance (XK ), characterized in that the lattice network reactance (XK ) comprises the parallel arrangement of a control reactance (XS ) and a fixed reactante (XF ) where the control reactance (XS ) is formed by the parallel arrangement of a fixed component (XSF ), composed of an inductance or a capacitance or a parallel oscillating circuit, and a variable component (XSV ) composed of parallel-connected series oscillating circuits, and a variable component (XSV ) composed of parallel-connected series oscillating circuits, and where the resonance frequencies of one section of these series oscillating circuits occur at frequencies below the summit point frequency eta F and those of the other section occur at frequencies above the summit point frequency eta F , whereas the fixed reactance (XF ) comprises a series oscillating circuit with the resonance frequency eta F  or a section of a transmission line which is reactively connected at its input end and/or output end, in such manner that at the summit frequency eta F  a reactance zero point occurs at the input end.
Patent EP-0167525-B1 (EP)
IPC: B23K1/20
Filed: 1984-01-18
Granted: 1990-05-02
Abstract: An aluminium or aluminium alloy shape for manufacture of heat exchangers, coated with a metallic layer of a zinc-base alloy constituting a fluxless soldering or low temperature brazing material when heated. A process for direct coating of formed aluminium shapes in nascent state includes the steps of providing a non-reactive atmosphere around the shape, providing a coating material of zinc-base alloy and bringing the aluminium shape and the coating material into contact and maintaining the contact at an elevated temperature for a predetermined period of time for forming a coherent coating on the aluminium shape.
Patent EP-0142503-B1 (EP)
IPC: H04B1/44
Filed: 1984-01-09
Granted: 1990-04-04
Abstract: Dans l'émetteur-récepteur, un décodeur (2) commuteur à fonctions multiples comprend un organe (135) permettant de détecter l'actionnement du commutateur (120) et un organe de contrôle de l'état du récepteur (69). Une minuterie (230) sensible à l'organe de contrôle et au détecteur établit un intervalle de temps prédéterminé à la suite de chaque actionnement du commutateur ou de chaque message reçu de type prédéterminé. Lorsque le commutateur est actionné pendant l'intervalle de temps l'émetteur (80) est validé. Lorsque le commutateur est actionné en dehors de l'intervalle de temps le récepteur audio est activé de sorte que l'utilisateur peut contrôler le canal. Pendant le premier actionnement du commutateur pendant un intervalle de temps quelconque, un codeur (100) est validé. Lors d'actionnements successifs du commutateur pendant le même intervalle de temps le codeur est inhibé. Cet agencement permet à un commutateur unique d'exécuter une pluralité de fonctions émettrices et réceptrices.
Patent EP-0136309-B1 (EP)
Title: Procede de fabrication d'une solution aqueuse modifiee de chlorite, la solution produite par la suite et son utilisation
IPC: C01B11/00
Filed: 1984-02-23
Granted: 1987-05-06
Abstract: Procédé de fabrication d'une solution de chlorite, aqueuse, stabilisée et modifiée, avec une certaine teneur en un composé peroxy, une solution aqueuse faiblement acide d'un composé peroxy très stable étant prévue et à cette solution étant ajoutée une solution aqueuse d'un chlorite, jusqu'à dépasser une valeur de pH de 7, avec formation d'une solution verdâtre. Les composés peroxy sont en particulier les peroxycarbonates, les percarbonates et les perborates de métaux alcalins ou alcalino terreux, ainsi que le peroxyde d'hydrogène. Les solutions de chlorite obtenues selon le procédé décrit ci-dessus sont stables à long terme et possédent une activité d'oxydation élevée, en particulier également lorsqu'elles sont employées comme biocides. L'activité de biocide peut être utilisée avantageusement pour l'épuration des eaux, ainsi que pour le traitement externe d'affections cutanées.