baber/WOPTO huggingface dataset:
Patent EP-0017588-B1 (EP)
Title: Electromagnetic device for the separation of inclusions contained in an electrically conductive fluid
IPC: B03C1/24
Filed: 1980-04-02
Granted: 1983-02-09
Abstract: 1. Electromagnetic apparatus for separating inclusions contained in en electrically-conductive fluid (12, 112) circulating in a circuit (10, 110), the inclusions (13, 113) having an electrical conductivity different from that of the fluid, said apparatus comprising first means (24, 26, 124) for providing a magnetic field (vector B) substantially perpendicular to the direction of fluid flow, and second means (20, 22, 120, 122) for providing an electrical current (vector J) circulating through the fluid in a direction substantially perpendicular to the magnetic field, characterized in that the second means comprise at least one transformer (20, 22, 120, 122) whose secondary is constituted by the fluid (12, 112) circulating in a part of the circuit in the form of a closed loop (14, 111, 116, 117, 118).
Patent EP-0018272-B1 (EP)
IPC: B25C1/14
Filed: 1980-04-09
Granted: 1983-07-06
Abstract: A power adjustment for a piston-type powder actuated fastener driving tool wherein a tube is slidably disposed in the barrel of the tool, the tube containing the driving piston of the tool. The tube has a radially inwardly extending flange at its breech end which engages a radially outwardly extending surface on the piston. Means for moving the tube axially of the barrel are provided so that the distance between the flange and firing chamber can be varied whereby the gas expansion chamber between the firing chamber and the rear face of the piston can be varied thereby varying the power with which the piston is driven.
Patent EP-0019563-B1 (EP)
IPC: B25D17/24
Filed: 1980-05-05
Granted: 1982-02-17
Abstract: A percussion tools such as a pneumatic hammer, drill, concrete braker and the like in which a ram is pneumatically reciprocated in a cylinder to drive a tool, has a head provided with the handles gripped by the user and forming a pneumatic cushion with the cylinder. According to the invention, this head carrying the handles is mounted with slight clearance slidably on the cylinder and the pneumatic cushion is formed between the upper end of the cylinder and the interior of the head. A sleeve attached to the head and surrounding the cylinder communicates with the cylinder through the usual reciprocation-producing valve and a portion of the air pressure is bled through the clearance into the cushion. A vent passage of the cylinder communicates with the cushion chamber and can register with a passage in the sleeve opening into the atmosphere.
Patent EP-0033056-B1 (EP)
IPC: G05B15/02
Filed: 1980-12-19
Granted: 1983-12-07
Abstract: 1. Electronic control apparatus having : a) operating elements (9) with a display device in its front plate (1) ; b) devices (21, 22, 23) for adjusting the control parameter, where b1) the devices (21, 22, 23) are assigned an addressing switch (8) arranged in the front plate (1) and serving to adjust the control parameter ; and c) a diaphragm (14), this being : c1) detachably supported on the electronic control apparatus before the front plate (1), characterised in that d) a change-over switch (11) is arranged on the front plate (1), this switch being : d1) arranged in such a manner that it can be actuated by the opening action of the diaphragm (14), and such that : d2) in the open state of the diaphragm (14) d2.1) it connects the operating elements (9) via the addressing switch (8) to the devices (21, 22, 23) which serve to adjust the control parameters ; and d3) in the closed position of the diaphragm (14) d3.1) it connects the operating elements (9) to devices (24) which serve to adjust the regulating variable during manual operation of the electronic control apparatus and d3.2) it connects the display device (2) to measuring variables corresponding to theoretical and actual values (Fig. 2).
Patent EP-0029806-B1 (EP)
IPC: A22C17/00
Filed: 1980-11-10
Granted: 1983-12-14
Abstract: A device and a method for producing skinless sausages by the use of molds are disclosed. The molds comprise individual hollow tubes which are open at both ends. The molds are detachably supported on conveying means and conveyed to a filling device where they are filled with sausage meat. The molds are next brought to a heating device where the sausage meat is heated until the surface is coagulated. The sausage meat at the open ends is allowed to develop freely. The molds are then conveyed to an extraction device where the sausages are extracted from the molds and transported for further treatment. The molds are, in turn, cleaned and returned to the filling device. By means of the use of molds comprising individual tubes which are detachably supported on the conveying means, great flexibility is assured in the process and in the configuration of the machine.
Patent EP-0032381-B1 (EP)
IPC: F24D11/02
Filed: 1981-01-08
Granted: 1983-06-15
Abstract: 1. Absorption plant for environmental energy with a separately installable housing whose outer wall is designed as a device (28, 32) for absorption of solar energy and of thermal energy contained in the air and in rain and inside which there is a heat pump (20) and an energy storage device (22) and is provided with connections (16) for power lines (17) to at least one power consumer located outside the absorption plant, characterized by the fact that the fabricated housing additionally incorporates all distribution, regulation or control and safety devices (23, 24, 25) for the devices for absorption, storage and transmission of the environmental energy and these devices additionally have at least one energy converter (21) in the form of an additional heating device which is operated with gaseous, liquid or solid fuel or electrically, where applicable from storage containers (10) also accommodated in the housing.
Patent EP-0054233-B1 (EP)
IPC: C07D405/14
Filed: 1981-12-04
Granted: 1986-09-24
Abstract: Compounds of the formula 
<CHEM>
 wherein n is 0 or an integer from 1 to 4;
 p is 0 or 1;
 q is 0, 1 or 2,
 R and R<1> are independently hydrogen or halogen atoms, or lower alkyl, halolower alkyl, nitro or NR<2>R<3> groups, wherein R<2> and R<3> are independently hydrogen atoms or lower alkyl groups; or R and R<1> together in adjacent positions complete a fused saturated or unsaturated carbocyclic ring that may contain 5 to 7 carbon atoms;
 X is an oxygen or sulfur atom or a sulphinyl or sulphonyl group;
 Y is an imidazolyl or 1,2,4-triazolyl group, either of which may be substituted by a lower alkyl or aryl group, wherein said aryl group is a phenyl, halophenyl or lower alkyl phenyl group;
 Z is an alkyl, alkenyl, alkynyl, cycloalkyl or heterocyclic aromatic group, which may have at least one substituent selected from halogens atoms and lower alkyl, lower alkoxy, lower alkylidenedioxy, phenyl and N-(N min -lower alkanoyl-piperazinyl) groups, provided that, when n is 0, Z is not 1-alkynyl; and, when n is 1 to 4, Z can also be an alkoxy, alkylthio, aryl, aryloxy or arylthio group, or an aryl, aryloxy or arylthio group having substituents selected from halogen atoms and lower alkyl, lower alkoxy, lower alkylidenedioxy and N-(N min -lower alkanoyl-piperazinyl)- groups;
 where the term "lower" indicates groups having 1 to 6 carbon atoms; and the broken line indicates a single or double bond, with the proviso that it is a double bond only when p is 0 and X is a sulfur atom;
 and the acid addition salts thereof;
 have antimicrobial, in particular antifungal, antibacterial and antiprotozoal activity. Compositions, especially pharmaceutical compositions, containing them and processes for their preparation are also disclosed.
Patent EP-0041306-B1 (EP)
IPC: C07F1/04
Filed: 1981-06-01
Granted: 1984-03-14
Abstract: A novel composition of matter is disclosed, consisting of a hydrocarbon solution of an alkylsodium compound of the formula <CHEM> in which R<1> and R<2> are independently straight-chain C2-C6 alkyl and R<3> is hydrogen or straight-chain C1-C3 alkyl. The solution is prepared by reacting metallic sodium with a halide of the above alkyl group in the presence of a saturated aliphatic or alicyclic solvent, followed by the removal of solids from the resulting solution.
Patent EP-0047215-B1 (EP)
IPC: C03C27/06
Filed: 1981-09-01
Granted: 1984-08-08
Abstract: This invention relates to a novel group of plasticizers for polyvinyl butyral wherein the plasticizer comprises a mixture of at least one alkyl alkylaryl adipate and at least one dialkyl adipate in which the alkyl group contains 3 to 8 carbon atoms.
Patent EP-0065108-B1 (EP)
IPC: A01G9/10
Filed: 1982-04-16
Granted: 1985-12-27
Abstract: 1. Thin-walled planting vessel (10) made of thermoplastic, in which, in the manner of a plant pot, the vessel bottom (14), the peripheral wall (13) and the orifice edge (12) terminating the peripheral wall (13) are formed by means of deep-drawing, and the peripheral wall (13) widens from the bottom (14) towards the orifice edge (12), characterised in that the orifice edge (12) is made sturdy so as to function as a supporting and stiffening element, and the peripheral wall (13) and the bottom (14), taking the form of a bag-like vessel part joined in one piece to the latter, are formed by means of deep-drawing in the manner of a thin film to a wall thickness of between 10 mu m and 300 mu m, preferably 10 mu m to 25 mu m.
Patent EP-0070394-B1 (EP)
IPC: C03C27/12
Filed: 1982-06-18
Granted: 1986-09-03
Abstract: 1. Plasticiser-containing foils formed from partially acetalised polyvinyl alcohols, characterised in that they contain as plasticiser mixtures of a) esters of organic, cyclic acids with alcohols of 4 to 10 carbon atoms and b) esters of glycols and aliphatic monobasic acids with 4 to 10 carbon atoms, in the ratio of 85:15 to 15:85% by weight.
Patent EP-0073484-B1 (EP)
IPC: F16L25/02
Filed: 1982-08-26
Granted: 1986-10-15
Abstract: 1. Electrical isolating point in lengths of pipe, in which tubular sections (10, 12; 20, 22; 30, 32) engage with one another either over their entire length or at the ends, with an electrically insulating layer (11; 25; 31) of inorganic insulating material arranged between them, to form a load-transmitting and sealing connection, characterised in that the layer (11; 25; 31) of inorganic insulating material is impregnated with an electrically insulating, moisture-repellent substance.
Patent EP-0077807-B1 (EP)
IPC: A61N1/365
Filed: 1982-05-04
Granted: 1987-11-19
Abstract: The pacemaker comprises means to preserve a signal depending on the presence of a tachycardia state, when the time interval separating two successive actions in the auricle is smaller than a predetermined value, and switching means (figures 3a and 3b) bringing back the first means to a state without signal transmission when, since the last signal actuating the input circuit for the signals received in the auricle, at least one time interval longer than the first mentioned time interval has elapsed, without receiving a signal pulse in the auricle.
Patent EP-0083621-B1 (EP)
IPC: H01L39/12
Filed: 1982-07-21
Granted: 1985-05-02
Abstract: The method comprises the cross-linking or bridging of organic chains of a molecular conductor crystalline compound having the formula (TMTSF)2X (TMTSF : tetramethyl-tetraselenafulvalen) or ([di- DELTA <2,2'>-bi-4.5 dimethyl-1,3-diselenole-hexafluorophosphate]), wherein X is selected among the group comprising ClO4, PF6, TaF6, Sb6, AsF6, ReO4, with following atoms of at least one potentially conductor body, for example a metal or a pseudometal, such as gold, silver, aluminum, lead, indium, antimony. The cross-linking is effected by diffusion of said atoms in the crystalline substrate or by contact at the end of the chains. Hence, there are obtained tridimensional superconductor compounds up to 30<o>K, that is to say compounds which may operate in liquid hydrogen. Application particularly to Josephson effect devices.
Patent EP-0098521-B1 (EP)
IPC: H05B37/02
Filed: 1983-06-29
Granted: 1986-10-29
Abstract: 1. A method for automatic room light switching in dependence upon the presence of a moving person when the prevailing intensity of illumination is too low, characterised in that the light output of the room light is automatically adjusted to obtain a required overall intensity of illumination in the room.
Patent EP-0159387-B1 (EP)
IPC: H01F41/02
Filed: 1984-07-26
Granted: 1989-11-29
Abstract: A distribution transformer and a method of making same. The transformer has at least one closed magnetic circuit in the form of a hollow toroidal coil made from ferro-magnetic steel ribbon. An electric circuit is formed by a primary winding and a secondary winding each constituted by one or more sub-assemblies in the form of a double pancake. These double pancakes are juxtaposed and molded together in a solid insulating material to form a rigid insulating frame on which the magnetic circuit is wound to form one or more magnetic coils. The rigid insulating frame, which is constituted by the primary and secondary windings and the insulating material, also includes therein conduits capable of circulating a cooling fluid through the windings whereby to provide heat exchange to cool the assembly of the electrical and magnetic circuits.
Patent EP-0139387-B1 (EP)
IPC: H03K3/86
Filed: 1984-08-20
Granted: 1989-11-23
Abstract: There is disclosed a high speed pulse train generator for generating a train of pulses having arbitrarily close spacing. The apparatus consists of a generator loop comprised of a fiber optic waveguide looped through a directional coupler with the output fiber serving as the input fiber for a similarly structured multiplexer loop. The lengths of the two loops are adjusted such that the time difference in the propagation times of light around the respective loops is small compared to the time of propagation around either loop. The times are adjusted to obtain any arbitrary spacing of the pulses in the output pulse train which is comprised of interleaved pulse trains resulting from each pulse input to the multiplexer loop. Also disclosed is a single loop embodiment for bidirectional data rate transformation and methods of using all the embodiments.
Patent EP-0131618-B1 (EP)
Title: Systeme de conduite de mise a l'event
IPC: E21B21/00
Filed: 1984-01-09
Granted: 1988-07-20
Abstract: Système de conduite de mise à l'évent (10) conçu pour être connecté à un dérivateur d'écoulement (12) fixé à une installation de forage. Ce système garantit que la conduite de mise à l'évent reste toujours ouverte pour évacuer le fluide de forage sous pression de l'installation de forage dans une ou deux directions.
Patent EP-0179767-B1 (EP)
IPC: A01M25/00
Filed: 1984-07-05
Granted: 1990-02-28
Abstract: The automatic poison dispenser consists of a tubular element (5) intended for being mounted vertically at a wall (2), a pole or the like and containing stacked solid poison rods (13). At the lower part of the tubular element there are means (8) allowing an end portion (13') of the lowest poison rod (13) to be exposed for destructive animals at a certain distance from a floor (3). Screening means (9) prevent dogs, cats, etc. from getting access to the exposed end portion (13') of the poison rod. A poison preparation in the form of solid rods (13) contain poison but for an upper end portion (13''). To advantage the rods contain a mixture of poisoned so-called dry bait (typically about 2/3) and a stabilizing material or holder, preferably paraffin (typically about 1/3).
Patent EP-0166891-B1 (EP)
IPC: E05B27/08
Filed: 1985-04-22
Granted: 1988-06-29
Abstract: A tamper resistant reciprocal cylinder lock comprising mutually engageable structures on the lock sleeve and bolt keeper having the capacity to increase the resistance of the lock sleeve forward portion from disengagement with the lock sleeve inner portion when the lock and keeper mechanism in a locked position are under physical attack.
Patent EP-0164041-B1 (EP)
IPC: A47B17/00
Filed: 1985-05-25
Granted: 1990-07-18
Abstract: An office desk suited in particular for peripheral computer equipment consists of two side parts formed by columns provided with feet, a longitudinal beam detachably connected with the columns by connection elements establishing a form-locking connection, and of carrying arms for at least one table top mounted on the longitudinal beam. These components can be varied in many different ways and combined in the most different manners so that office desks optimally adapted in each case to the respective application can be realized with the same basic elements.
Patent EP-0191891-B1 (EP)
IPC: F16B2/20
Filed: 1985-05-30
Granted: 1990-08-08
Abstract: The device for holding skis comprises a pair of holding members each of which includes a shaft (6) on which are keyed at a distance from one another two rollers (7) of moderately yielding material. The rollers (7) of one holding member are positioned at a short distance from those of the other holding member. Each of the said holding members are carried on an arm (2) of springy material. The said arms (2) are affixed to a static member (1). The new device is most advantageously employed in establishments where at the same time a number of skis have to be accomodated. In such cases a multiple number of pairs of holding members are affixed to runner bars.
Patent EP-0170137-B1 (EP)
IPC: B41J25/304
Filed: 1985-07-12
Granted: 1990-04-04
Abstract: A circuit and related method are provided for maintaining a desired spacing between an ink-jet printing means and a receiving surface along a line scanned by the printing means. An ultrasonic transducer transmits signals at timed intervals to the receiving surface from the printing means. A reflected signal from the receiving surface is sensed by the transducer during a receiving time window after the signal is transmitted. A reference position signal representative of the head to surface spacing at a printing location is compared to the desired head to surface spacing to produce a position error signal. A servomotor responds to the position error signal to move the printing means toward and away from the receiving surface to maintain the desired spacing.
Patent EP-0177960-B1 (EP)
IPC: C07C217/00
Filed: 1985-10-10
Granted: 1991-03-20
Abstract: Tetrahydronaphthalene derivatives of the formula    <IMAGE>  I wherein Y, m, n, R and R1 to R9 are as set forth herein, are described. These compounds have a pronounced calcium-antagonistic and anti-arrhythmic activity and can accordingly be used as medicaments, especially for the control or prevention of angina pectoris, ischaemia, arrhythmias and high blood pressure. The compounds of formula I can be prepared by the amination of a compound of the formula   <IMAGE>  with a corresponding N-methyl-phenylalkylamine and optional subsequent O-acylation. Compounds of formula II and IV are also described and are within the scope of the invention.
Patent EP-0182415-B1 (EP)
Title: Process for the preparation of stabilizers for organic polymers and stabilizers so obtained
IPC: C07F7/18
Filed: 1985-10-30
Granted: 1990-09-19
Abstract: Stabilizers for organic polymers are disclosed, of the type of sterically hindered phenols or amines, which are obtained by means of the reaction of a sterically hindered phenol or amine bearing in the molecule at least an alkoxysilanol group with a mono- or poly-hydroxy aliphatic alcohol, by a transesterification reaction.The stabilizers so obtained are compatible with the organic polymers, wherein they remain stably.
Patent EP-0168477-B1 (EP)
IPC: C09K5/08
Filed: 1985-01-11
Granted: 1991-11-06
Abstract: Heat exchange fluids are improved by incorporating therein a viscoelastic surfactant composition. The viscoelastic surfactant is employed in an amount sufficient to reduce the friction experienced by the heat transfer fluid in a heat transfer apparatus while providing good heat transfer. The improved fluids are useful in district heating applications.
Patent EP-0195795-B1 (EP)
Title: Structure architecturale orientable
IPC: F24J2/00
Filed: 1985-09-25
Granted: 1988-09-07
Abstract: Structure architecturale orientable susceptible d'être habitée. Cette structure orientable comprend une enceinte extérieure (1) susceptible d'être mobile autour de son axe V, et une ossature fixe (2, 3, 4) logée dans l'espace intérieur de ladite enceinte. L'enceinte est montée de façon à pouvoir être mobile en rotation alors que l'ossature est fixe.
Patent EP-0198010-B1 (EP)
Title: PROCEDE DE TRAITEMENT ET NOEUD DE COMMUNICATION NxM A MEMOIRE MULTIPORTE A COMMUTATION PAR PAQUETS
IPC: H04L12/54
Filed: 1985-09-26
Granted: 1990-03-21
Abstract: Un noeud de commutation par paquets traite des paquets appliqués de données contenant des signaux indicateurs d'acheminement qui indiquent la porte destinataire de sortie à laquelle doivent être envoyés les paquets de données. Un noeud de communication NxM accepte des paquets de données à n'importe laquelle des portes N d'entrée et les achemine à n'importe laquelle des portes M de sortie. La sortie sélectionnée est déterminée par le signal indicateur d'acheminement dans le paquet. Le noeud comprend une mémoire multiporte ayant un nombre prédéterminé de positions de mémoire disponibles pour stocker des paquets de données appliqués à chaque porte d'entrée parmi une pluralité de portes d'entrée. Une logique de commande couplée aux portes d'entrée et de sortie et à la mémoire assure le classement effectif des paquets de données selon la porte destinataire voulue de sortie. La logique de commande comprend une logique d'arbitrage qui choisit aléatoirement, dans le sens statistique du terme, parmi tous les paquets de données adressés à la même porte de sortie. L'algorythme appliqué par la logique d'arbitrage est conçu pour que les paquets de données ne doivent pas attendre indéfiniment avant d'être acheminés depuis le noeud de commutation. Un procédé comprend le classement et le stockage des paquets de données en fonction des portes destinataires de sortie, puis l'arbitrage concernant les paquets de données. L'étape finale comprend l'acheminement des paquets de données sélectionnés pendant les processus d'arbitrage vers les portes de sortie identifiées par les signaux indicateurs d'acheminement.
Patent EP-0201048-B1 (EP)
IPC: A01B49/06
Filed: 1986-04-30
Granted: 1990-01-31
Abstract: 1. Compact combination of implements for agricultural purposes, including a ground cultivating implement (1), which is disposed on the three-point hydraulic lift (10) of a tractor and is connected to the power take-off shaft of the tractor by means of a drive shaft (44), and a drill (4) which is connected to the ground cultivating implement via the intermediary of coupling members - in the form of lifting frames (5) - and is raisable relative to the ground cultivating implement by means of the lifting frame, the drill including a fan (29) and at least one hopper (20, 26) for seed or fertiliser, which is disposed on a supporting frame (12, 24), and the drill being drivable by the power take-off shaft of the tractor via the intermediary of a universal-jointed shaft (47), which is disposed between the driven output shaft of the ground cultivating implement (1) and the drill (4), characterised in that the fan (29) is disposed behind the hopper (20, 26), the fan (29) is driven by a reduction gear (35), the reduction gear (35) is disposed behind the fan (29) and is provided with a connection point (43) for the universal-jointed shaft (47), the universal-jointed shaft (47) extends through the supporting frame (12, 14, 15, 19), and the supporting frame is such that the driven universal-jointed shaft (47) is pivotable to such an extent, when the drill is raised, that the centre of gravity of the entire combination of implements is displaced towards the tractor.
Patent EP-0249650-B1 (EP)
IPC: C25F3/22
Filed: 1986-06-20
Granted: 1989-12-13
Abstract: The electrolyte according to the invention for electrochemically polishing articles made of steel, stainless steel, nickel alloys, aluminum, and aluminum alloys, and containing phosphoric acid and sulfuric acid comprises an addition of a chelating agent on the basis of phosphonic acids and, if desired, a stabilizer for the latter.