baber/WOPTO huggingface dataset:
Patent EP-0032551-A1 (EP)
Title: Procédé de compensation de la tension de décalage d'un amplificateur différentiel et macro fonctionnelle en résultant
Inventor: HORNUNG ROBERT
IPC: G01R17/06
Filed: 1980-12-04
Abstract: La présente invention concerne une macro-fonctionnelle qui comporte un compteur-décompteur de cinq bits dont les sorties attaquent symétriquement deux convertisseurs numérique-analogique (CNA) de quatre bits. Le CNA1 est attaqué par les sorties Q montées en ET câblé avec la sortie Q du MSB (bit le plus significatif) inversée dans la porte A, le CNA2 est identique au CNA1, mais comporte en outre une cinquième cellule (non représentée) commandée par la porte C qui lui assure un LSB (bit le moins significatif) supplémentaire. Le CNA2 est attaqué par les sorties Q montées en ET câblé avec la sortie Q du MSB inversée dans la porte B. Les courants de sortie il et i2 obéissent à la relation i1 + i2 = i = constante. Cette macro peut être avantageusement réalisée en technologie MTL (Merged Transistor Logic). La présente invention concerne également un procédé de compensation de la tension de décalage d'un amplificateur différentiel, en disposant cette macro dans la boucle de compensation, commandée par un comparateur, dont une entrée est une tension de référence et l'autre entrée est reliée à la sortie de l'amplificateur. Le compteur étant synchronisé par une horloge.
Patent EP-0018749-A1 (EP)
Inventor: MICHAUD ROGER B
IPC: A47K11/06
Filed: 1980-04-15
Abstract: A urine collection device for females comprising an interface body having an interface surface for engagement with the user's body. The interface body comprises a forward portion defining a urine-receiving bore (14) having an inlet in the interface surface adapted to be disposed in surrounding relation to the urethral opening (16) 6f the user. The interface body further comprises a rear portion integrally adjoining the forward portion and having a substantially non-invasive vaginal seal (18,20) on the interface surface for sealing the vagina (28) of the user from communication with the urine-receiving bore (14). An absorbent pad (30) may be removably supported on the interface body and extends laterally therefrom. Also disclosed is a garment (52) including parts for supporting the urine collection device.
Patent EP-0021814-A1 (EP)
Inventor: KENNEDY JOHN
IPC: B65D90/04
Filed: 1980-06-20
Abstract: A rigid frame assembly for use as a removable bulkhead in standard transport containers fitted with a flexible liner bag for use in transporting bulk loads of granular or powder material, such as skim milk powder, chocolate crumb, refined sugar etc., comprises two side elements (1,2) each having engagement lugs (9) which extend downwardly from the lower end of each side element, and engage into corresponding slots in the floor (11) of a container (10), while the upper end of each side element engages with the roof (12) of the container, adjacent to the container opening. The side elements (1,2) are of such dimension thatwhen positioned one in each lateral side of the container opening they partly close the opening but define between them a passage through which an operator can pass during loading of the container. A central element (3) fits between and engages with the side elements (1,2) to close or partly close off the passage, thereby defining in the frame assembly a loading (15) and/or a discharge (16) aperture. Suitably each element of the frame is made by joining two spaced apart uprights (4,5) or(6,7) by cross-planks (8) and constructed from aluminium.
Patent EP-0023153-A1 (EP)
Inventor: O'BRIEN SEAN KEVIN
IPC: B41J9/127
Filed: 1980-07-21
Abstract: A print hammer mechanism (20) is provided which includes a pivotably mounted relatively rigid actuating member (30) having a hammer member (46) in the form of a flexible cantilever mounted thereto, the hammer member (46) and the actuating member (30) moving together upon actuation of the actuating member (30) in a printing direction. The hammer member (46) is deflected away from the actuating member (30) upon the stopping of the actuating member (30) after moving a predetermined distance in a printing direction. The flexing of the hammer member (46) results in the tip (48) of the hammer member (46) striking the record medium (54) and aligning itself with the impact surface (50) of a type element (52) to provide a uniform sharp print.
Patent EP-0029742-A1 (EP)
Inventor: CROSS PETER EDWARD
IPC: A61P7/02
Filed: 1980-11-25
Abstract: Compounds of the general formula: 
<CHEM>
 wherein R is hydrogen, C1-C4 alkyl, or halogen;
 Y is (CH2)n, where n is 1 to 4, benzyl or CH2-(Het)- where Het represents a 5 or 6 membered aromatic heterocyclic ring linked to Z by a ring carbon atom;
 Z is CO2R<1>, CONHR<2>, CON(R<3>)2, COCO2R<1>, COCONHR<2>, COCON(R<3>)2, CN or 5-tetrazolyl, or, when Y is -CH2-(Het),C1-C4 alkyl where:
 R<1> is H or C1-C4 alkyl,
 R<2> is H, C1-C4 alkyl, C2-C4 alkanoyl, C1-C4 alkylsulphonyl, CN, benzoyl or benzenesulphonyl, the phenyl ring in said benzoyl or benzenesulphonyl groups being optionally subsituted,
 each R<3> is C1-C4 alkyl or two groups R<3> together with the nitrogen atom to which they are attached form a pyrrolidino, piperidino or morpholino group;
 the group -O-Y-Z being attached to the 3 or 5 position of the pyridine ring,
 and the pharmaceutically acceptable salts thereof and bio-precursors therefor are able to selectively inhibit the action of the thromboxane synethetase enzyme without significantly inhibiting the action of the prostacycline synthetase or cyclooxygenase enzymes and are thus useful in the treatment of ischaemic heart disease, stroke, transient ischaemic attack, thrombosis, migraine and the vascular complications of diabetes.
Patent EP-0021991-A1 (EP)
Title: Dérivés de la cystamine, leur préparation et compositions pharmaceutiques les contenant
Inventor: OIRY JOEL
IPC: C07C323/44
Filed: 1980-06-18
Abstract: Les composés de formule: <IMAGE> dans laquelle l'un des substituants A et B est l'hydrogène et l'autre le radical -N = O, ont été préparés par nitrosation des urées correspondants. Ils sont efficaces dans le traitement de certains tumeurs.
Patent EP-0023875-A1 (EP)
Inventor: POUBEAU PIERRE
IPC: B64G1/44
Filed: 1980-08-04
Abstract: 1. A lightened pivoting device with stator and rotor for satellite of the type comprising at least one first set (9, 10) and a second set (7, 8) of two crowns radially magnetized in opposite direction, with those crowns magnetized in a first direction (7, 8) being fastened to the rotor (1) and those crowns magnetized in the other direction (8, 9) being fastened to the stator (3, 6), both of these sets producing, through concentric ferromagnetic rings (11-18), axial magnetic fields creating axial forces F1 and F2 of opposite direction, on the one hand, and, on the other hand, contributing to the required radial stiffness between said rotor and said stator, as well as a mechanical abutment (19) adapted for cooperation with an end portion (1') of the pivot-forming axis of the rotor, and means for pivoting the rotor (24-26), characterized in that said sets of magnetized crowns (7-10) generate forces presenting an algebraic differential F = F1 -F2 applied against said abutment (19) which opposes an equal reaction but of the opposite direction, and in that said device also comprises a temporary locking device (28) for temporarily linking the rotor and stator together, and connecting means (20-23) between rotor and stator to provide the necessary electric connections.
Patent EP-0020285-A1 (EP)
Inventor: MEITZNER WOLFGANG DR
IPC: D02G1/02
Filed: 1980-05-14
Abstract: A process for the thermotreatment of a plurality of moving yarns is described. The yarns coming from individual stations are folded to form a narrow band (4), in the folded state are guided over a common heating device (6) and thereafter are further processed separately again. The heating device is advantageously a contact heater or a bundle of heated tubes. The process has proved especially expedient in hot twisting, draw-twisting and texturing. <IMAGE>
Patent EP-0035632-A1 (EP)
Inventor: MUELLER PETER DIPL-ING
IPC: F04C19/00
Filed: 1981-01-22
Abstract: A method of operating a pump with an auxiliary or working fluid in the working space, especially a liquid ring pump, for drawing in a gaseous medium which may contain working fluid in vapour form. It was hitherto thought that an intake pressure lower than the vapour pressure of the auxiliary fluid of such a pump was not achievable, but the invention has discovered that a lower intake pressure can be achieved if the medium drawn in has a dew point below the temperature of the auxiliary fluid. The teaching of the invention consists in supplying the medium at a dew point which is below the temperatue of the working fluid, based on the vapour fraction of working fluid in the medium and the pressure at the pump inlet. The medium is advantageously supplied at a temperature which is lower than the temperature of the working fluid. It is furthermore expedient to use a working fluid with a high heat of vaporisation and with a large change in vapour pressure for a small change in temperature.
Patent EP-0044373-A1 (EP)
Inventor: GLASS HOWARD LUCIAN
IPC: C30B19/02
Filed: 1981-03-09
Abstract: ingle crystal magnetoplumbite is grown at temperatures under 1000°C from a fluxed melt having a selected concentration ratio of boron oxide to lead oxide and a selected concentration of iron oxide sufficient to cause magnetoplumbite to crystallize yet not so much iron oxide as will cause the melt's crystallization temperature to exceed 1000°C.
Patent EP-0044391-A1 (EP)
Inventor: WOLLENHAUPT HEINZ DIPL-ING
IPC: G01S3/44
Filed: 1981-05-27
Abstract: 1. Method for the tracking of a first aerial into the radiation maximum of a second aerial which emits a beacon signal and is subject to about periodically repeating positional changes, wherein the beacon signal received by the first aerial is measured in azimuth or elevation direction before and after each tracking step and the beacon level change occuring on each tracking step is determined and by its sign indicates the direction for the respectively following tracking step and as many tracking steps are executed according to this procedure until the aerial is aligned to the radiation maximum, characterised thereby, that a tracking step is executed only when the beacon level change from the preceding tracking step exceeds a threshold (s), which is formed by the sum of the scatter (sigma) - weighted by a selectable factor (c) - of the beacon level determined from several measurement samples before each tracking step and of a fixedly predeterminable threshold component (so ), wherein the threshold may not become smaller than the beacon level change for a tracking step in the region of the lobe maximum.
Patent EP-0051119-A1 (EP)
Inventor: SCHEURICH JOHN LOUIS
IPC: F41A9/14
Filed: 1981-08-21
Abstract: A large caliber cannon (26) such as a 155 mm Howitzer using ammunition rounds consisting of a projectile and a separate propellant charge which are loaded in sequence into the breech (28) of the cannon. The cannon (26) is mounted on a gun carriage (30) and is free to move in elevation on the carriage (30) about an elevation axis (31). The carriage (30) is controllable in azimuth for gun aiming. A first storage drum (36) for holding a plurality of projectiles and a second storage drum (37) for the charges are mounted on the carriage (30). A projectile transfer tray (46) and a propellant charge transfer tray (47) are positioned to receive the projectiles and their propellant charges from the respective storage drums (36,37). The trays (46,47) are pivotally mounted on cradle arms (48,49) so that they may be rotated between a receiving position and a gun loading position. The cradle arms (48,49) are pivotally mounted on the gun carriage (30) so that they may be rotated about the elevation axis (31) between their elevation in the receiving position and a position in alignment with the breech (28) when the cannon is being trained. A control is provided which actuates a mechanism to transfer the projectiles and charges from the storage drums (36,37) to the respective trays (46,47) and from the trays to the breech (28). The control monitors the position of the mechanical components and actuates them in appropriate sequence so that a series of ammunition rounds are delivered from the drums (36,37) to the breech (28).
Patent EP-0053801-A1 (EP)
Inventor: EGGERT FRANK
IPC: E06B7/22
Filed: 1981-12-03
Abstract: 1. Process for manufacturing a sealing strip from a flexible sealing portion (12) and a rigid extended mounting portion (5) which are connected to each other sufficiently firmly for use, the mounting portion (5) comprising a foot portion (6) and an integral neckpiece (7) which carries the sealing portion (12) and, by means of two outer portions (10, 11) which are in a one-piece construction with the foot portion (6), encloses a middle portion (14) which is in a one-piece construction with the sealing portion (12), characterised in that the portions (10, 11; 14) of the neckpiece (7) and of the sealing portion (12) have a layered structure and are joined together with the inclusion of an adhesive while the mounting portion (5) is still warm from the extrusion.
Patent EP-0034004-A1 (EP)
Inventor: BUCKLE DEREK RICHARD
IPC: C07D249/04
Filed: 1981-01-16
Abstract: Compounds of the formula (I), or pharmaceutically acceptable salts thereof:
     wherein X is phenyl, optionally substituted by one halogen, C 1-4  alkyl or C 1-4  alkoxy; or pyridyl; R 1  is hydrogen or C 1-6  alkyl; and n is 1 to 6, pharmaceutical compositions containing them and a process for their preparation.
Patent EP-0044171-A1 (EP)
Inventor: WARD JOHN JOSEPH BERNARD
IPC: C23C22/56
Filed: 1981-07-01
Abstract: Conversion coatings of the hydrated metal oxide type are deposited on a substrate of Al, Mg, Sn or Zn or their alloys, from an aqueous solution of Al III  having a pH of 1.5 to 5.5 and containing NO 3   - . The coating produced is of hydrated aluminium oxide. Conversion coatings having further enhanced corrosion resistance are produced from solutions which include borate and have pH's in the range of 4 to 5.5
Patent EP-0069177-A1 (EP)
Inventor: CHERVENELEKOV THEO SIMEONOV
IPC: A61C5/77
Filed: 1981-07-06
Abstract: A device for the production of temporary dental crowns which may closely approximate the shape of a tooth being restored and which enables the crown to be easily taken off the matrix and the die without undergoing damage comprises a plunger (9) carrying at one end thereof a replaceable die (12) in alignment with a recess (6) in a matrix (4). The interior of the recess (6) is occupied by an elastic ring (7) whose internal diameter will usually be smaller than the maximum cross-sectional diameter of the die. The recess (6) opens out into a wider recess (8) whose cross-section is matched to the cross-section of the forward end of a cylinder (10) in which the plunger (9) is able to travel and which is capable of undergoing reciprocating movement when the plunger undergoes such movement. The forward end of the cylinder (10) carries a diaphragm (15) for acting on a generally pre-heated plastics foil placed in the recess (8) to cause its displacement into the elastic ring (7) on contacting of the diaphragm (15) by the die (12).
Patent EP-0053102-A1 (EP)
Inventor: HODEL HORST
IPC: G01B7/30
Filed: 1981-11-19
Abstract: 1. Apparatus for measuring the length of a straight line, wherein a template (1; 12) rotatable relative to this straight line (7) and having at least one curved line (3) is provided, characterised in that the curved line (3) can be made to coincide with the end points (A, B) of the straight line (7) when the template (1; 12) is correspondingly rotated about a fixed point of rotation (2), the angle of rotation (DELTA, alpha) between the two positions of coincidence being a measurement of the length of the straight line (7).
Patent EP-0043850-A1 (EP)
Inventor: ENGEL MICHAEL R
IPC: A61B5/04
Filed: 1980-11-17
Abstract: Electrode biomedicale (10, 30) pourvue d'un adhesif conducteur (18, 36) produit a partir d'un procede essentiellement sans solvant. L'adhesif obtenu se caracterise par le fait qu'il s'agit d'un polymere hydrophile, ionique, cohesif, conformable, n'irritant pas la peau et pouvant se gonfler.
Patent EP-0053629-A1 (EP)
Inventor: CHENG-QUISPE E
IPC: H04L69/14
Filed: 1981-05-21
Abstract: Un ensemble de donnees synchrone, entierement duplex (10) comprend un circuit primaire de traitement de signaux qui produit un signal de donnees de transmission modulee en reponse a des donnees serielles provenant d'une interface (17) d'un terminal. Le signal de donnees module est transmis sur un premier canal d'une ligne de transmission (11). Le circuit primaire de traitement de signaux recoit aussi des signaux de donnees modules provenant d'un premier canal d'une ligne de reception (12) et en recupere un train de bits seriels pour en effectuer la presentation sur l'interface. Les parametres de fonctionnement du premier circuit de traitement de signaux sont specifies par un controleur primaire (30) sur une pluralite de bus (PA, PC, PD). Le controleur primaire comprend un microprocesseur (310) et des peripheriques associes (315, 320, 325, 330, 335). L'ensemble de donnees comprend aussi un circuit secondaire de traitement de signaux (40) qui transmet et recoit des informations de diagnostics et de commandes sur des canaux secondaires respectifs de la ligne de transmission et des lignes de reception. Le second circuit de traitement de signaux est commande par un controleur secondaire (50) sur une pluralite de bus (FA, FC, FD). Le controleur secondaire comprend aussi un microprocesseur (70) et des peripheriques associes (515, 520, 525, 530, 535). Le controleur primaire et le controleur secondaire communiquent entre eux via une interface de bus (60).
Patent EP-0061462-A1 (EP)
Title: Multi-system portable paging device.
Inventor: DAVIS WALTER LEE
IPC: H04B1/16
Filed: 1981-08-31
Abstract: An battery powered, adaptive signal decoder is disclosed which is capable of processing detected encoded signals in accordance with a plurality of decoding schemes. The decoder has an equivalent microcomputer implementation. Energy conservation means operating independently of the detected signals acts to conserve the energy of the battery.
Patent EP-0088073-A1 (EP)
Inventor: BENTVELZEN JOSEPH M
IPC: D21C9/10
Filed: 1981-09-04
Abstract: Une boue de pulpe de bois (17, 73, 123, 209) est traitée avec de l'oxygène (89, 429, 212) dans un broyeur avec peu de modifications du procédé ou de la structure du broyeur. Il n'est pas nécessaire d'utiliser des récipients spéciaux de pression. Il n'est pas nécessaire de modifier la consistance de la pulpe pour l'étape de traitement. La pulpe peut être traitée à sa consistance habituelle, par exemple, à la consistance lorsque la pulpe quitte un laveur ou un mélangeur de vapeur suivant (86, 426, 206) sans déshydratation ou dilution supplémentaires. L'oxygène est ajouté dans une section close du système de sorte qu'il ne peut pas s'échapper immédiatement dans l'atmosphère. Un alkali (85, 425, 207) devrait également être présent lorsque l'oxygène est mélangé à la boue. Le mélange (88, 428, 211) devrait avoir lieu à proximité du point d'adjonction de l'oxygène. La pulpe est traitée à l'oxygène plusieurs fois pendant une séquence. Quelques séquences sont O-X-O et O-O-X-O dans lesquelles X peut être un hypochlorite, un péroxyde ou de l'ozone ou du chlore, du bioxyde de chlore, des combinaisons de chlore (438) et de bioxyde de chlore (471), d'un hypochlorite, d'un péroxyde ou d'ozone. La séquence peut être suivie d'un étage D (232). Des modèles spécifiques de mélangeur sont également décrits.
Patent EP-0062069-A1 (EP)
Inventor: INABA HAJIMU
IPC: B25J9/16
Filed: 1981-10-07
Abstract: Dispositif de fonctionnement de la main d'un robot industriel, dans lequel des cylindres hydrauliques (43, 44) constituent un mecanisme d'entrainement de la main (4), un passage comprenant une vanne de reduction de la pression (47) est connecte au passage d'alimentation en fluide des cylindres (43, 44), l'alimentation en fluide etant commutee par des vannes a solenoide (SV2, SV3, SV4), qui sont commandees pour etre commutees sur la base de l'introduction de la force de maintien etablie dans le mode d'enseignement du robot, permettant ainsi la commande de la force de maintien de la main dans des etapes multiples.
Patent EP-0064585-A1 (EP)
Inventor: ELLIOTT JOSEPH EDWARD
IPC: G11B20/10
Filed: 1982-03-18
Abstract: A parallel to serial converter for recording channel applications wherein a coded symbol operated by a number of parallel P, P 2  P 3  P 4  bits is to be rotated or converted to a serial stream. The converter includes a variable delay section 11 which accepts the parallel code inputs on a plurality of lines and delays each input bit a predetermined number of counts, depending upon which line it is input on. The delay unit supplies a selector array 58 of gates with bit signals, and the selector array reorders the bits into the desired serial stream. An output register 82-85 is provided to reclock the serial stream prior to further channel processing.
Patent EP-0063791-A1 (EP)
Inventor: DOEVENSPECK HEINZ
IPC: B03C5/02
Filed: 1982-04-22
Abstract: 1. Process for obtaining disperse phases from dispersions, in which the dispersions are exposed between electrodes to d.c. voltage fields discharged in pulse-like manner and produced by capacitors at high voltage, as well as electromagnetic pulses, characterized in that during their treatment, the dispersions are passed through a plurality of windings of conductive fabric wound onto a drum and insulating layers and that the dispersions of the systems to be treated are used as ion guides for electron transfer between the electrodes.
Patent EP-0072391-A1 (EP)
Inventor: WYSONG CHARLES FELIX
IPC: F23G7/06
Filed: 1982-04-28
Abstract: A wood burning stove (1) with a catalytic combustor (35) and combustor bypass structure (44,45) to increase fuel- burning efficiency and safety by reducing creosote emission by the stove and to provide for safe stove operation even if the catalytic combustor becomes blocked, clogged or otherwise obstructed. The single and multiple bypass structures disclosed utilize bypasses located adjacent to the catalytic combustor or combustors to provide for efficient operation with relatively little smoke flow through the bypass during normal operation and with at least partial combustion of smoke which does bypass the combustor. A smoke relief door automatically actuated by opening the fuel loading door (16) to prevent smoke spillage into the room is also disclosed together with alternative means for supplying secondary air to the stove's combustion chamber in the vicinity of the catalytic combustor.
Patent EP-0075762-A1 (EP)
Inventor: FRANETZKI MANFRED DR
IPC: A61M5/14
Filed: 1982-09-10
Abstract: The exemplary embodiments relate to a device housing implantable in the body and having a reservoir for the infusion of fluid and having a conveying and dosing unit for conveying the fluid from the reservoir to the discharge opening of a discharge catheter. In known devices of this type, the reservoir is held at a reference pressure which is lower in comparison to the pressure at the fluid discharge location in order, in case of a defect, to prevent fluid from flowing out. According to the present disclosure, pressure equalization between the inside space of the housing and the environment is effected for example by a hydrophobic or hydrophilic diaphragm with pores of a specific size or a diffusion diaphragm in combination with a pressure control valve in the wall of the device housing.
Patent EP-0072118-A1 (EP)
Inventor: DAWSON ROBIN
IPC: E04C3/04
Filed: 1982-07-21
Abstract: The member (2) has at least one longitudinal flange (6a to 6d) having, on a longitudinal edge thereof, a plurality of portions (7) deformed out of the plane of the remainder of the flange. The deformed portions (7) alternate with portions (8) which are undeformed or are deformed to a different extent. In making a piling structure using the above members (2), adjacent members (2) are locked together by means of a locking bar (9).