baber/WOPTO huggingface dataset:
Patent EP-0039076-B1 (EP)
IPC: H03F3/72
Filed: 1981-04-27
Granted: 1985-08-28
Abstract: An integrator with a sampling stage at the input side has a first capacitor with associated electronic switches and has one or more amplifier stages each having a feedback path containing a second capacitor which is connected to the output of the sampling stage. The integrator has a first polarity commutator interconnected between the output of the sampling stage and the input of the first amplifier stage and a second polarity commutator at the output of one of the amplifier stages, the second polarity commutator being operated synchronously with the first polarity commutator. By periodic actuation of the polarity commutators, the low frequency noise voltage components, having amplitudes which vary minimally within a polarity reversal period, cancel when the integration results of successive periods of opposite polarity are added and are thus substantially eliminated.
Patent EP-0067681-B1 (EP)
IPC: H05B3/04
Filed: 1982-06-11
Granted: 1985-10-09
Abstract: An improved end seal (220) is made at the cut end of a cut-to-length conductive polymer heater (10) by extruding the conductive polymer (14) so that it encapsulates the end of at least one of the electrodes (12).
Patent EP-0083628-B1 (EP)
Title: Elevating device for an artificial island or work platform
IPC: E02B17/08
Filed: 1982-07-21
Granted: 1985-06-05
Abstract: Elevating device for an artificial island or work platform comprising a pontoon (1) or work floor and a number of columns (2) displaceable in vertical direction with respect to the pontoon (1) respectively the work floor by means of the elevating device. At each column (2) the elevating device consists of a number of driving devices having pinions (7-10) meshing in gear racks (3, 4) fixed along the columns (2). In particular concerning its bearing the shafts of the pinions (7-10) are fixed to the pontoon (1) or work floor and consist of a motor, a driving gear and a brake. Each driving device is fixed to respectively form part of a reaction arm (11-14) pivotable around the axis of the output shaft of the driving device. At its one end (15) the reaction arm (11-14) is coupled to the pontoon (1) or work floor through a hydraulic cylinder (23-26). At all of the reaction arms (11-14) the hydraulic cylinders (23-26) have a connection (39, 40) from both cylinder spaces to a common conduct (42) connecting all of the cylinders (23-26) to each other. Further, means are provided for moving simultaneously all of the valves (31-34) in the closed condition when the motors are put in operation respectively to open when the brakes are put in operation.
Patent EP-0088113-B1 (EP)
Title: A rotating loop-taker in a sewing machine
IPC: D05B3/02
Filed: 1982-09-13
Granted: 1985-01-30
Abstract: Improvement of a loop-taker of a sewing machine rotating around a shaft (3) fastened to the sewing machine body. The shaft is provided with a cam (6) which meshes with a cam follower (8) on one arm of a double lever arm (19), the other arm thereof supporting a loop-taker tip (10) and a needle guide (11). The position of the loop-taker tip in relation to the loop-taker body can then be changed during rotation enabling a better adaptation of the position of the loop-taker tip to the needle eye.
Patent EP-0085333-B1 (EP)
IPC: C07D249/08
Filed: 1983-01-17
Granted: 1986-02-26
Abstract: Compounds which are ether derivatives of substituted 1-hydroxyalkyl-azoles, of the general formula    <IMAGE>  (I)  in which A represents a nitrogen atom or a CH group, B represents oxygen, sulphur or a CH2 group, R1 represents a substituted alkyl, optionally substituted cycloalkyl or optionally substituted phenyl radical or, if either A represents a nitrogen atom, or if A represents the CH group and at the same B represents oxygen or sulphur, R1 also represents an unsubstituted alkyl radical, R2 represents an alkyl, alkenyl, alkinyl, optionally substituted phenyl or optionally substituted benzyl radical, Z represents a halogen atom or an alkyl, cycloalkyl, alkoxy, alkylthio, halogenoalkyl, halogenoalkoxy, halogenoalkylthio, optionally substituted phenoxy, optionally substituted phenylalkyl or optionally substituted phenylalkoxy radical and m is 0, 1, 2 or 3, and acid addition salts and metal salt complexes thereof, are novel, are prepared as described, and find use as fungicides and as agents for regulating plant growth.
Patent EP-0113865-B1 (EP)
Title: Semiconductor integrated circuit
IPC: G01R31/30
Filed: 1983-12-09
Granted: 1988-12-07
Abstract: A voltage converter is disposed in a semiconductor integrated circuit so as to lower an external supply voltage (VCC) and to feed the lowered voltage (VL) to a partial circuit of the integrated circuit. The voltage converter is constructed so as to produce an output voltage (VL) suited to ordinary operation in the ordinary operation state of the semiconductor integrated circuit and an aging voltage in the aging test of the circuit.
Patent EP-0107546-B1 (EP)
IPC: E05D7/04
Filed: 1983-09-27
Granted: 1986-10-01
Abstract: 1. Lift off hinge adjustable in height comprising a first hinge part (1) and a second hinge part (2) integral with members (5, 16) for fixing them respectively to fixed and mobile parts, and a male peg (3) providing the connection therebetween and forming a hinge pin, this male peg comprising an upper cylindrical part (10) engaging in a housing formed by an axial hole (7) passing through the body of the second hinge portion, an intermediate collar (12), defining with the upper cylindrical part (10), a shoulder (13) cooperating with a bearing surface (19) of said housing in the second hinge portion (2), and a lower externally threaded part (14) screwed into an axial tapping pierced in the first hinge portion (1), the first hinge portion (1), having, in its upper face, a smooth recess (7) of diameter equal to that of the collar (12) of the male peg (3) and in which this collar (12) is engaged to a greater or lesser extent depending on the height adjustment, this recess (7) being extended downwardly by the axial tapping (6) in which the threaded rod (14) of the male peg (3) is screwed and which opens into the lower face (4a) of the first hinge portion, characterized in that the lower endmost part of the axial tapping (6) of the first hinge portion (1) and the tapped upper endmost part (22) of the central housing of the second hinge portion (2) are intended to receive externally threaded studs (8, 9, 24; 28) of closure plugs (8, 25; 27) or identical period vases.
Patent EP-0119386-B1 (EP)
IPC: C07C319/24
Filed: 1984-01-10
Granted: 1985-10-30
Abstract: D,L-Homocystine is obtained by introducing molecular oxygen into an aqueous solution of the disodium salt of D,L-homocysteine having a concentration between 0.8 and 1.2 moles/l and an initial pH between 7.0 and 8.0 in the presence of a catalytic amount of iron(III) ions until there is no longer an increase in pH and subsequently adjusting the pH to about 5.3 with stirring.
Patent EP-0118883-B1 (EP)
Title: Shower separator in the form of a trapdoor
IPC: E05D7/04
Filed: 1984-03-08
Granted: 1987-08-05
Abstract: 1. A shower screen in the form of a hinged door (1) consisting in particular of silicate safety-glass, which may be fastened pivotally to a wall by means of hinges which consist respectively of one member next the wall and one member next the door (2, 3 ; 24, 24a), where each hinge member (2, 3) next the wall consists in turn of two parts (11, 16) adjustable with respect to one another for alteration of the clearance of the pivot (19) from the plane (14) of the wall, the first (16) of these parts receiving the pivot pin (20, 20a) and the second part (11) exhibiting means (4, 10) of permanent fixing, characterized in that the second parts (11) of the hinge members (2, 3) next the wall are fastened to one common wall-fillet (4), and that the first hinge parts (16) have receiver means (25) for a coversection (5) overlapping the wall-fillet (4).
Patent EP-0129132-B1 (EP)
IPC: G01K1/02
Filed: 1984-06-04
Granted: 1987-04-01
Abstract: 1. A measuring device for detecting a temperature difference, comprising two temperature-measuring resistors (1, 2) which are each respectively connected via a first or second switch (4, 5) as the case may be, to a constant current source (14) and are connected via a common reference resistor (3) to a reference potential, where the connection point of each temperature-measuring resistor (1, 2) to the first or second switch (4, 5), as the case may be, is connected via a respective third and fourth switch (6, 7) and via a resistor (10) to a first input of an operational amplifier (11a), connected to an integration capacitor (11b) as integrator, and with a second input connected to the reference resistor (3), where a fifth switch (8) connects the first input of the operational amplifier (11a) via the resistor (10) to the reference potential, where the operational amplifier (11a) is connected at its output to an analysis circuit (17), and where the switches (4 to 8) are driven in such manner that the voltage which occur across the temperature-measuring resistors (1, 2) are converted in accordance with the dual-slope process into digital values, characterised in that the first input of the operational amplifier (11a) is connected to the reference potential via a compensation resistor (12), where the compensation resistor (12) is dimensioned such that where the measuring temperature of the connected temperature-measuring resistor (1 or 2) is below a desired temperature measurement range, the integration current (JJ ) through the integration capacitor (11b) is zero.
Patent EP-0139215-B1 (EP)
IPC: B28B7/18
Filed: 1984-09-13
Granted: 1987-12-02
Abstract: 1. A manufacturing device for the fabrication of relatively large, plate-like finished concrete parts, more particularly finished slabs in the shape of so-called hollow concrete slabs, which have a plurality of cylindrical and parallel cavities, with the following features : a) mould elements (5), more particularly tubes, which are arranged accordingly, are provided for moulding and can be mechanically displaced substantially horizontally along guides, between an inserted position (11), located in the mould space (10) which is to be filled with concrete and designed both for the finished part or for a plurality of finished parts, and a withdrawn position (12), which is taken up after concreting and is located outside the mould space (10), b) the mould space (10) is limited or subdivided by a pallet (8), which is arranged so that it can be pushed in or pulled out and which forms the approximately horizontal mould base (9), and by side walls (3), which are approximately parallel to the direction of displacement of the mould elements (5) and are arranged to the side of the mould elements (5) at the longitudinal edges of the pallet (8), and also by transverse walls (transverse stop means) (7) and in some cases longitudinal stop means, c) the side walls (3) each have an upper (15), a middle (17) and a lower (19) wall portion, in which the middle wall portion (17) projects relative to the lower portion (17) and the upper portion (15) into the interior (10') of the mould space, being characterised by the following features : d) the upper wall portion (15) is slightly inclined upwardly towards the mould space (10) and is guided for displacement approximately at right angles to the pallet (8), e) the middle wall portion (17) is formed by a wall element (6) which can be displaced together with the mould elements (5) between the moulding position (13) or the inserted position (11) and the mould release position (14) or the withdrawn position (12), f) the lower wall portion is formed by a side wall extension (19) of the pallet (8), on which the wall element (6) is guided.
Patent EP-0161340-B1 (EP)
IPC: A61B6/04
Filed: 1984-12-13
Granted: 1987-06-24
Abstract: 1. A support for a patient, comprising a base (4a) on which a patient support plate (3) is mounted so as to be longitudinally displaceable and comprising at least one signal transmitting device (6, 6a, 7, 8, 9, 10) which is to be applied to the patient (2) and which is connected via a cable (11) to a stationary device component (17), characterised in that the patient support plate (3) is permanently provided with at least one plug-in device (A-D) for the cable terminal of the signal transmitting device (6, 6a, 7, 8, 9, 10), from which plug-in device a cable (11), permanently installed under the patient support plate (3), leads to the stationary device component (17), where the cable (11) forms a loop which permits the longitudinal displacement of the patient support plate (3).
Patent EP-0124397-B1 (EP)
IPC: E06B9/264
Filed: 1984-03-27
Granted: 1987-05-06
Abstract: A glazing consisting of two panes located opposite one another and retained by a rigid frame provided with leakproofing means and consisting of sections which bear on the inner faces of the panes and which are fastened to these by means of an anchor preventing the panes from moving apart, this frame being provided with at least one deformable and leakproof member for equalizing pressure between the outside and inside of the glazing, this member being independent of the said leakproofing means and being located on the inside of the glazing in relation to the said sections, and the said sections having, towards the outside of the glazing, a shape which allows direct attachment of accessories enabling the glazing to interact with a fixed surround. This glazing provides a considerable increase in the internal volume and therefore the possibilities of heat and sound insulation, as a result of the fitting of interpolated elements. Furthermore, it can be produced completely at the factory, ready to be installed in its surround.
Patent EP-0142563-B1 (EP)
Title: Systeme de commande d'un moteur synchrone
IPC: H02P21/28
Filed: 1984-03-02
Granted: 1988-06-08
Abstract: Un procédé de commande d'un moteur synchrone consiste à détecter le moment où un signal d'entraînement d'inverseur, qui commande le courant appliqué à un moteur synchrone, dépasse la valeur de saturation physique d'un inverseur, et à effectuer une commande de correction telle que la forme d'onde du courant appliqué au moteur synchrone est toujours une onde sinusoïdale, empêchant ainsi toute chute de rendement du couple pendant le fonctionnement à haute vitesse et les accélérations, et permettant d'obtenir en permanence un couple de rendement élevé.
Patent EP-0148223-B1 (EP)
Title: Talonniere pour fixation de ski de securite
IPC: A63C9/00
Filed: 1984-06-22
Granted: 1988-10-12
Abstract: Une talonnière pour une fixation de ski de sécurité comprend un organe de support sous la forme d'un organe à coulisse (4) sur lequel est monté de manière pivotante un porte-semelle (7) ayant une pédale (9), une partie d'engagement (8) de la semelle et une surface de came intérieure (10, 11) ayant une configuration telle qu'elle coopère avec un organe portant ou suiveur de came (12) qui engage la surface de la came (10, 11). Le suiveur de came (12) est supporté par un levier porteur (14) ayant un axe de rotation proche de la surface supérieure du ski, et un organe de connexion (16). La surface de came possède une partie supérieure (10), une partie inférieure (11) et une partie intermédiaire critique, et la fixation s'ouvre lorsque le porte-semelle (7) est entraîné vers le haut de sorte que la partie critique dépasse le suiveur de came (12). Un levier d'ouverture (21) permettant d'ouvrir manuellement la fixation est fixé de manière rotative à l'organe de connexion (16) et est monté de manière pivotante sur le porte-semelle (7). Un ressort (25) disposé entre les axes (24, 15) du levier d'ouverture et du levier porteur sollicite l'organe de connexion (16) pour pousser le porte-semelle (7) vers une position fermée lorsque le suiveur de came (12) se trouve dans la partie supérieure de came (10), et vers une position ouverte lorsque le suiveur de came (12) se trouve dans la partie inférieure de came (11).
Patent EP-0215146-B1 (EP)
Title: Device for electronic testing of printed boards or similar devices
IPC: G01R1/073
Filed: 1985-09-16
Granted: 1988-08-03
Abstract: An apparatus for electronically testing printed circuit boards or the like includes a plurality of substantially parallel test pins for making electrical contact between resilient contact elements in an array plate or the like and contact areas on a printed circuit board. A mask plate extends at right angles to the test pins and has through-bores through which the test pins extend in a manner such that one end of each test pin projects therethrough to engage a respective contact area of a circuit board placed in a testing position. Spaced from the mask plate is an elastic plate which is substantially parallel to the mask plate and which receives test pins, which are non-yielding or rigid longitudinally, in a manner such that such pins are retained in the elastic plate due to the elasticity of the material thereof.
Patent EP-0191914-B1 (EP)
Title: Chip-type plastic foil wound capacitor
IPC: H01G4/32
Filed: 1985-11-27
Granted: 1989-03-08
Abstract: A plastic-film wound capacitor comprising a cast-resin cast-coated cup encapsulation and sheet connecting elements fastened to the front sides of the wound capacitor body and projecting through this encapsulation via slots. The slots are sealed when casting by a pre-cast so that, after complete casting up to the top edge of the cup encapsulation, a moistureproof encapsulation of the wound capacitor body is given.
Patent EP-0175401-B1 (EP)
IPC: B01D9/00
Filed: 1985-08-16
Granted: 1989-06-07
Abstract: Method for the separation of suspension liquid from solid particles present in suspension in a compacting zone by removal of suspension liquid with the formation of a packed bed of solid particles which is subjected to a continuous displacement motion, washing of the packed bed of solid particles counter-currently with a washing liquid being a solution saturated with dissolved solid particles in a washing zone adjoining the compacting zone and removal of the washed solid particles.
Patent EP-0175521-B1 (EP)
IPC: A23F5/48
Filed: 1985-09-05
Granted: 1989-03-01
Abstract: A process for preparing a liquid aroma containing concentrated coffee aromatic compounds from a grinder gas frost is described. A higher yield of coffee aromatics is enabled, and these aromatics are of a higher quality. The liquid aroma may be used to aromatize coffee powders, glycerides or other food substrates. Coffee powders aromatized with the liquid aroma are described as having a <<buttery>> <<roasted and ground>> coffee aroma.
Patent EP-0179585-B1 (EP)
IPC: H01R13/64
Filed: 1985-10-02
Granted: 1988-11-17
Abstract: A series of electrical connector assemblies each comprising plugs and corresponding sockets which are of a number of different widths. Narrower plugs of the series are prevented from insertion into wider sockets of the series by the variation of the height of the plugs and sockets and or the cross-sectional dimensions of a key and keyway provided on the plugs and sockets. Further differentiation, between plugs and sockets of the same width, is achieved by variation of the location of the key and keyway on the plug and socket sidewalls and or the cross-sectional dimensions of the keys and keyways.
Patent EP-0181408-B1 (EP)
Title: Copolymeres d'ethylene a composants multiples, leur procede de preparation et leurs produits de vulcanisation
IPC: C08F210/02
Filed: 1985-05-21
Granted: 1990-10-24
Abstract: Copolymères d'ethylène à composants multiples comprenant a) de 50 à 94,8 moles % de -CH2-CH2-; b) de 5 à 45 moles % du composé de formule (I) (où R1 représente H ou méthyle et X représente (II) ou (III), où R2 et R3 représentent chacun un groupe alkyle contenant de 1 à 10 atomes de carbone); et c) de 0,2 à 5 moles % d'un monomère contenant une double liaison ethylénique pouvant subir une polymérisation du radical et au moins une double liaison carbone autre qu'une double liaison aromatique. Ces copolymères peuvent être vulcanisés aisément et les produits de vulcanisation sont des caoutchoucs possédant une excellente résistance à l'huile et à la chaleur. Ce copolymère d'éthylène à composants multiples peuvent être obtenus en copolymérisant un monomère ayant une unité (d), un monomère ayant une unité (b), et un monomère (c') possédant une double liaison éthylénique pouvant subir une polymérisation du radical et un groupe anhydride acide, un groupe carboxylique et/ou un groupe époxy, et en modifiant le copolymère obtenu avec un agent modificateur de faible poids moléculaire sélectionné parmi des amines insaturées et des alcools insaturés possédant au moins une double liaison carbone-carbone autre qu'une double liaison aromatique. Lorsque l'on utilise un monomère à polymérisation par un radical et possédant un groupe époxy, on peut employer comme agent modificateur de faible poids moléculaire un acide carboxylique insaturé possédant au moins une double liaison carbone-carbone autre qu'une double liaison aromatique.
Patent EP-0192991-B1 (EP)
IPC: F27D3/15
Filed: 1986-01-31
Granted: 1989-12-13
Abstract: 1. Method of operating a metallurgical melting furnace whose furnace vessel is provided with at least one tapping opening and counteracts the vortex formation in the melt in the area of the tapping opening by means of an electric field which acts on the melt, characterized in that a magnetic field which is constant in time or quasi-stationary and is produced by an electromagnet arranged outside the furnace vessel passes through the melt in the said area.
Patent EP-0204949-B1 (EP)
IPC: A01N57/28
Filed: 1986-05-05
Granted: 1988-08-17
Abstract: Novel phosphoroimidates of the formula   <IMAGE>   wherein R represents n-propyl or sec.-butyl, R1 represents methyl or ethyl, R2 represents methyl or ethyl, and R3 represents alkyl having from 3 to 4 carbon atoms, and the use of the new compounds as insecticides, acaricides and nematicides.
Patent EP-0214511-B1 (EP)
IPC: G11C11/411
Filed: 1986-08-19
Granted: 1990-10-31
Abstract: An integrated bipolar memory cell with random access, includes an upper word line, a lower word line, two bit lines, two transistors each having two emitters, a base and a collector fed back crosswise to the base of the other transistor, two Schottky diodes, two low-resistance load resistors each forming a series circuit with a respective one of the Schottky diodes, two high-resistance load resistors each forming a parallel circuit with a respective one of the series circuits, each of the parallel circuits being connected between a respective one of the collectors and the upper word line defining active regions of the memory cell, one of the emitters of each of the transistors being connected to the lower word line, the other of the emitters of each of the transistors being connected to a respective one of the bit lines, and an external capacitance connected between the collectors outside the active regions.
Patent EP-0262235-B1 (EP)
IPC: B25J19/00
Filed: 1986-09-02
Granted: 1990-08-08
Abstract: A vacuum plasma spray system includes a spray chamber, a motor-driven manipulator including a drive mechanism and a respective control system, and a plasma gun mounted on the manipulator in the spray chamber. The drive mechanism comprises three drive groups of which a first drive group facilitates upward and downward motion of the gun for adjusting spray distance and second and third drive groups facilitate swiveling motions of the gun around horizontal axes. The manipulator has a hermetically sealed outer housing and a hermetically sealed inner housing contained in the outer housing. The inner housing contains the second and third drive groups, protrudes into the chamber and carries the gun. The first drive group is arranged at least partially in the outer housing to effect lifting or lowering of the inner housing thereby adjusting spray distance.