baber/WOPTO huggingface dataset:
Patent EP-0076392-A1 (EP)
Inventor: DIETRICH JOHN SCOTT
IPC: G01L9/10
Filed: 1982-09-06
Abstract: An improved transducer bridge circuit in a pressure gauge having reactive transducer elements such as inductance coils (18,18'). The electrical bridge includes first and second legs (28,30) each having a fixed resistor (22,22') in series with a coil (18,18'). The first and second legs (28,30) are connected in parallel whereby a resistor junction (24) and a coil junction (26) are formed at the extremities of the legs. A voltage oscillator (20) is connected to the resistor junction (24), and means (32) for maintaining a constant voltage are connected to the coil junction (26). A differential amplifier (36) is connected (A,B) to each leg between the fixed resistor (22,22') and the coil (18,18') such that the differential change in coil reluctances due to pressure variations, is amplified and manifested in a readout unit (34). This bridge is particularly advantageous when the oscillator (20) and electronic processing components (22,36,34) are to be located remotely, such as outside a nuclear containment building (10), relative to the sensing coils (18).
Patent EP-0082404-A1 (EP)
Inventor: DORN CONRAD P
IPC: C07C68/06
Filed: 1982-12-07
Abstract: 1-(alkoxy or aroxy)carbonyloxyalkyl esters of structural formula (I):
     wherein:
         R is (a) lower alkyl;   (b) lower cycloalkyl;   (c) unsubstituted or substituted aryl; or   (d) aralkyl;           R 1  is (a) hydrogen;   (b) lower alkyl;   (c) lower cycloalkyl; or   (d) aryl;           R 2  is (a) hydrogen;   (b) lower alkanoyl;   (c) lower alkoxycarbonyl;           R 3  is (a) hydrogen; or   (b) lower alkyl; and       X is halo     
are disclosed. Those compounds are stable in aqueous medium and non-irritant to mucous membranes of mouth, throat, and stomach. Accordingly, they are useful Prodrugs of the analgesic and anti-inflammatory drug diflunisal.
Patent EP-0082438-A1 (EP)
Inventor: SIRINYAN KIRKOR DR
IPC: C23C18/16
Filed: 1982-12-10
Abstract: Eine schonende und verfahrenstechnisch einfache Methode zur Aktivierung von Substratoberflächen zum Zwecke der stromlosen Metallisierung besteht darin, daß man zur Aktivierung metallorganische Verbindungen von Elementen der 1. und 8. Nebengruppe des Periodensystems der Elemente verwendet, deren organischer Teil oligomere, präpolymere oder polymere Verbindungen sind, die Doppelbindungen enthalten.
Patent EP-0069410-A1 (EP)
Inventor: DE BOER PETER
IPC: A47C1/022
Filed: 1982-06-11
Abstract: A chair (1) comprising a supporting element (8) adapted to tilt about a horizontal axis (2) can be constructed in an ergometrically acceptable way when the supporting element (8) is coupled with the frame (3) through both a torsional spring (13) and a gas spring (14). In this manner the supporting element can be simply set in the correct position.
Patent EP-0085203-A1 (EP)
Inventor: NGUYEN DUC NGHIA
IPC: H02P27/02
Filed: 1982-12-21
Abstract: 1. Device for stabilizing the torque of an electric motor (M) of the electric commutator type, supplied with current from a dc source (Uc) through a frequency converter comprising a current converter and an inverter (T1 -T6 ) controlled by a variable-frequency frequency generator (G), said device comprising means (C) for comparing an electrical magnitude responsive to the motor speed with an electrical magnitude (Up) proportional to the momentary voltage or said dc voltage source (Uc) applied to the terminals of said converter, and delivering a magnitude corresponding to the measured variation, and means for applying a corrective magnitude to said frequency generator, characterized in that said device further comprises means for measuring an electrical magnitude (Ua) proportional to the motor speed for applying to said comparator means (C) an electrical magnitude (Ua) proportional to the momentary speed of said motor, and that the variation (delta U) measured by said comparator means corresponds to the difference between a constant regulation voltage of the ratio of the two compared magnitudes and the measured value of said ratio.
Patent EP-0077197-A1 (EP)
Inventor: CHAN RAYMOND YUEN-FONG
IPC: A61K31/505
Filed: 1982-10-08
Abstract: Compositions comprising solutions of methotrexate and/or retinoic acid are useful in preventing proliferation of remnant lens epithelial cells which would cause opacification of the posterior lens capsule. The compositions are instilled in the anterior chamber of the eye after extracapsular extraction.
Patent EP-0072327-A1 (EP)
Inventor: MILLOT JEAN-PAUL
IPC: G21C5/00
Filed: 1982-08-06
Abstract: 1. Fissile fuel assembly for an under-moderated nuclear reactor incorporating a core immersed in a moderator fluid, consisting of fuel assemblies arranged side by side, some chiefly containing a fissile material (2) and others a fertile material (23) capable of being converted into fissile material under the effect of neutron bombardment, while the distribution of the fissile material in the assemblies is chosen to obtain a low volume ratio of the moderator to the fissile material, each of the core assemblies consisting of a prismatic casing made of a weakly neutron-absorbing material, inside which long rods (30, 31) containing the fissile material (30) or the fertile material (31) are arranged in parallel, level with the casing, and according to a uniform lattice in the cross-sections of this casing, characterised in that on each of the side faces (15) of the casing is arranged at least one part (24) made of a fertile material and exposed to the neutrons emitted by the fissile material of the assembly.
Patent EP-0067881-A1 (EP)
Inventor: INABA HAJIMU
IPC: B25J9/16
Filed: 1981-12-16
Abstract: Lorsque la main d'un robot a la position du moment (P1) maintient des pieces a usiner (W1, W2, W3) a une premiere position cible (P2 et deplace ensuite les pieces a usiner jusqu'a une deuxieme position cible (P3), si un detecteur entre en contact avec la piece a usiner lors du deplacement de la main le long du chemin (PXx) depuis la position actuelle (P1) jusqu'a la premiere position cible (P2), une unite de commande de robot arrete brusquement la main immediatement ou apres qu'elle ait parcouru une distance predeterminee, et provoque l'interruption de l'usinage. La main se deplace ensuite jusqu'a la deuxieme position cible (P3), independamment de la distance residuelle a parcourir depuis la position d'arret de la main jusqu'a la premiere position cible (P2).
Patent EP-0072824-A1 (EP)
Inventor: MIRLICOURTOIS ALAIN
IPC: B65G15/02
Filed: 1982-02-17
Abstract: Le convoyeur comprend au moins deux rouleaux coniques extremes, entraines par un moteur (6), entre lesquels est tendue une bande souple en forme de secteur de couronne circulaire definissant un secteur superieur (12) et un secteur inferieur. La bande comporte des moyens raidisseurs (22) munis de galets pour rouler sur la surface interieure conique (3) du chassis. Application a la realisation des convoyeurs courbes pour la manutention industrielle, destines a etre inseres entre des convoyeurs rectilignes dont les directions font un certain angle l'une par rapport a l'autre.
Patent EP-0073824-A1 (EP)
Title: Dispositif et procede permettant d'echapper au feu et a la fumee dans des batiments eleves
Inventor: KIBBIE WILLIAM E
IPC: A62B5/00
Filed: 1982-03-09
Abstract: En cas de feu, un poteau telescopique (16) est transporte, au moyen d'un treuil (18), depuis un emplacement de stockage a l'interieur d'un batiment jusqu'a un manchon (14) monte d'une facon permanente sur un balcon ou a proximite d'une fenetre. Le poteau (16) est insere dans le manchon (14) et est amene par un mouvement telescopique jusqu'a sa position d'allongement complet. Un chariot (22) est monte sur ce poteau, L'utilisateur s'attache au moyen de courroies a un siege (20) et fixe le siege au chariot (22) de maniere a rester suspendu au poteau (16). En se propulsant avec ses mains, l'utilisateur s'ecarte du batiment jusqu'a l'extremite du poteau (16) ou il peut etre pris en charge par les sapeurs pompiers. Dans un deuxieme mode de realisation, le poteau (16) est monte de maniere telescopique et stocke en permanence dans le manchon (14), eliminant ainsi la necessite de transporter le poteau (16). Le manchon (14) est monte de maniere pivotante sur un support (12) et peut accomplir une rotation autour d'un axe vertical et le poteau (16), lorsqu'il est stocke a l'interieur du manchon, se trouve aussi a l'interieur de l'extremite du batiment. En cas de feu, l'utilisateur actionne le poteau (16) en le faisant tourner jusqu'a une position lui permettant de s'allonger de maniere telescopique et de s'ecarter de l'extremite du batiment. Apres avoir allonge le poteau (16), l'utilisateur echappe au feu au moyen du chariot (22) et du siege (20) de la facon decrite ci-dessus.
Patent EP-0101684-A1 (EP)
Inventor: HAMMARBERG LARS
IPC: B65D19/40
Filed: 1982-10-01
Abstract: Procédé mécanique de fabrication de palettes et palettes fabriquées selon ce procédé. Lesdites palettes sont munies d'un plancher de chargement (2-6) qui repose sur des pieds (11) et/ou des voliges (1, 3). Les pieds (11) et/ou les voliges (1, 3) sont de préférence associés à des moyens de fixation (12) pour joindre les pieds (11) au plancher (2-6), à la suite de quoi le plancher (2-6) est joint aux pieds (11) dans une station de compression et d'assemblage. La compression du plancher (2-6) et des pieds (11) se fait avec une pression si élevée que les pieds (11) ou au moins leur partie supérieure, sont forcés de pénétrer dans le plancher (2-6), à une profondeur telle que l'on obtient une fixation empêchant les pieds (11) de tourner par rapport à leur position de fixation contre le plancher (2-6).
Patent EP-0091021-A1 (EP)
Inventor: DERSCH ROLF DR
IPC: C08L33/06
Filed: 1983-03-24
Abstract: 1. A process for the preparation of solvent-containing, waterdilutable, physically drying binders for coating and impregnating materials, which are based on copolymers essentially containing, as copolymerized units, a) 80 to 98.5% by weight of at least one ester of acrylic acid or methacrylic acid with a linear or branched monoalkanol of 1 to 14 carbon atoms, it being possible for up to 65% by weight of this acrylic or methacrylic acid ester to be replaced by vinylaromatics, copolymerizable vinyl esters of 4 to 14 carbon atoms, or copolymerizable olefinically unsaturated dicarboxylic acid diesters of 6 to 32 carbon atoms, b) 1.5 to 20% by weight of at least one copolymerisable olefinically unsaturated organic compound containing 3 to 10 carbon atoms and at least one carboxyl or carboxylic acid anhydride group, and c) 0 to 5% by weight of further copolymerizable olefinically unsaturated organic compounds which have a hydrophilic group and are not specified under a) and b), with the proviso that the sum of the percentages indicated under a) to c) is 100, using organic solvents which are at least partially miscible with water, and ammonia as neutralizing agents, wherein the copolymer contains copolymerized units of components a), b) and c) in such a ratio that the copolymer has the formula 100 x log AN + 1.6 x SIGMA E = Sw, where AN is the acid number in mg KOH/g copolymer, SIGMA E is the sum of the amounts of ester groups E in percent by weight contained in the copolymer, it being necessary to multiply E by a factor of 0.7 in the case of ester(s) (a) of alkanols branched in the alpha-position, and by a factor of 0.8 in the case of ester(s) (a) of alkanols branched in the beta-position, and Sw has a value of from 155 to 179 ; and wherein the copolymer has a K value according to DIN 53, 726 of from 23 to 60 and a softening temperature according to DIN 53, 180 of from 55 to 160 degrees C, is dissolved in 15 to 70% by weight, based on the copolymer, of a volatile, water-miscible glycol ether having a primary hydroxyl group, at least 6 carbon atoms and a ratio of carbon atoms to oxygen atoms of at least 2.3 : 1, and is converted into an aqueous dispersion by mixing with ammonia and water.
Patent EP-0087171-A1 (EP)
Inventor: SHALDON STANLEY
IPC: A61M1/34
Filed: 1981-05-08
Abstract: Safety system for controlling a filter (10) with an inlet (11) and an outlet (12) for the liquid which is to be filtered and an outlet (13) for the filtrate. The filter (10) is arranged between a liquid treating system (1-9) and a sterile system (18-23) adapted to receive the treated and filtered liquid. A recirculation circuit (14) is arranged in parallel with the filter (10) and connected to the first mentioned inlet (11) and outlet (12) and has means (16, 17) for the supply of an indicator which is not normally allowed passage through the filter (10). The system further includes a detector (19) for the filtrate, disposed after the outlet (13) for the filtrate, said detector sensing if the indicator has nevertheless been allowed to pass together with the filtrate into the sterile system (18-23). 
     Preferably the safety system is intended to be used in connection with a hemofiltration system.
Patent EP-0100451-A1 (EP)
Inventor: COOPER GEOFFREY KENNETH
IPC: C07C45/64
Filed: 1983-07-02
Abstract: Eine aromatische Verbindung wird in wässriger Lösung unter Ausbildung einer entsprechenden jodaromatischen Verbindung zur Reaktion gebracht. Das Reaktionsgemisch wird daraufhin ohne Abtrennung der jodaromatischen Verbindung mit einem hydroxylierenden Mittel unter Ausbildung der entsprechenden hydroxyaromatischen Verbindung umgesetzt. Das bei der Reaktion als Nebenprodukt anfallende Jodsalz wird abgetrennt und in den Prozeß zurückgeführt.
Patent EP-0113096-A1 (EP)
Inventor: HEPP LEONARD RICHARD
IPC: C08L51/00
Filed: 1983-12-19
Abstract: There is provided a thermoplastic composition having improved impact resistance which is comprised of a poly(ethylene terephthalate) resin base and an impact modifier thereof which is comprised of poly(1,4-butylene terephthalate) resin, polyacrylate resin and an aromatic polycarbonate resin.
Patent EP-0112572-A1 (EP)
Inventor: SCHMALHOFER MARKUS
IPC: E06B9/17
Filed: 1983-12-23
Abstract: 1. Continuous frame for doors or windows, with two side legs (2, 3; 23) arranged at a distance from one another and designed in the manner of hollow profiles, and with two upper and lower transverse legs (4, 5; 22, 24) connecting the side legs and arranged at a distance from one another, there being arranged in the side legs recuperative heat exchangers (6, 7; 25) connected to at least two flow channels (8, 9; 26, 27, 28, 29) which can each communicate both with the interior and with the environment and through which, on the one hand, fresh air and, on the other hand, room air can be conveyed via the heat exchangers by means of fans (10, 11), characterized in that condensation water precipitated from the room air can be fed to the flow channel (9; 27, 29) for the fresh air.
Patent EP-0110462-A1 (EP)
Inventor: BOSKER HANS
IPC: A61C8/00
Filed: 1983-11-15
Abstract: © A system providing support on the lower jaw for a submaxillary denture wherein a base plate comprising an arcuate metal strip having an intermediate portion, the centerline of which in plan view being an arc across a subtending chord 34 mm in length and with a height of 8 or 10 mm;
     a bridging means comprising hooking means for coupling means included in a submaxillary denture;   a set of posts to stand on said intermediate portion for carrying said bridging means;   a fixing means for each of said posts to fix said bridging means;   and a set of cortical screws to adjoin said base plate fixedly to the lower face of the lower jaw at locations on either side of each of said posts.   Each of its parts is made up of gold 18-5 (gold of 18 carat, alloyed with 5% platinum).   
     Auxiliary means for mounting said base plate and said posts in a lower jaw comprise a jig for drilling and tapping and a concurrent alignment means, said jig being unilaterally a replica of the face of the base plate turned to the interface with the lower jaw.
Patent EP-0090655-A1 (EP)
Inventor: THURLEY JOHN
IPC: B01D47/06
Filed: 1983-03-30
Abstract: A method and apparatus for the treatment of relevant gases from industrial processes by contacting the gases with a liquid, preferably water, the method involving passing said gases up an upwardly extending duct (3), and passing the liquid down said duct in the form of a spray or mist, the liquid entering the duct at a plurality of vertically spaced apart portions along the duct (17, 25, 33).
Patent EP-0130247-A1 (EP)
Inventor: HOLLOWAY BRIAN LEONARD
IPC: G09G1/16
Filed: 1983-06-30
Abstract: A programmable timing circuit for a cathode ray tube includes a register stack (48) in which events to be timed are stored so that they are presented to comparators (45, 46 or 47) in the sequence in which they will occur. Each event is coded in terms of the position (character, line or row) on the screen at which it is to occur and flags stored with the values are decoded to identify the event being timed when a match is found between the presented value and the count in a character, line or row counter (40, 41 or 42) which is indicative of the current beam position on the screen. Values in the register stack can also control internal operations of the timing circuit, for example re-setting counters or readdressing the stack.
Patent EP-0108507-A1 (EP)
Inventor: TAKANO TOSHIO
IPC: F16H9/12
Filed: 1983-10-07
Abstract: A belt-drive infinitely variable transmission is connected to a crankshaft of an engine through an electromagnetic powder clutch (1). The current to the clutch coil (8) is controlled by a control system (41) having an engine speed signal producing circuit (48, 49), a vehicle speed signal producing circuit (52, 53) and an arithmetic circuit (50) which controls the clutch current flowing through the clutch coil (8) in dependency on the engine speed signal and vehicle speed signal. The arithmetic circuit (50) operates to cut off the clutch current when the engine speed decreases to a predetermined value which is slightly higher than the engine stalling speed during shiftdown operation of the transmission.
Patent EP-0101690-A1 (EP)
Inventor: HOLVOET MARCEL
IPC: A61F/
Filed: 1983-02-03
Abstract: Ce procédé consiste à découper une feuille imperméable (35), de façon à former deux bandes (35a) et (35b), dans sa zone médiane selon un tracé formant une succession de segments de droite égaux, parallèles à l'axe longitudinal de la feuille, situés en quiconce alternativement de part et d'autre dudit axe. La bande (35a) est décalée latéralement d'une distance légèrement inférieure à la distance séparant les segments situés de part et d'autre de l'axe XX'. La bande (35a) suit un chemin plus long que celui de la bande (35b) d'une longueur égale au pas de la découpe. Les bandes (35a) et 35b) sont ensuite déposées sur les masses absorbantes (34) de telle façon que la zone perméable soit située dans la région centrale de celles-ci. Le fourreau obtenue est sectionné en articles individuels.
Patent EP-0140885-A1 (EP)
Inventor: VAN ABEELEN PETRUS CORNELIS AL
IPC: C08L67/00
Filed: 1983-05-04
Abstract: Compositions thermoplastiques de moulage de module élevé et de haute résistance aux chocs comprenant a) un polymère de carbonate aromatique, b) un polyester linéaire, c) un agent fibreux de renforcement essentiellement dénué de tout agent d'apprêt, et d) une petite quantité d'un polysiloxane ayant une teneur substantielle en liaisons Si-H.
Patent EP-0106891-A1 (EP)
Inventor: TOBEY WILLIAM HOWARD
IPC: E04B1/344
Filed: 1983-04-18
Abstract: Une armature déployable comprend au moins un module pliable (10). Chaque module (10) comprend deux cadres fixes (12, 14), deux assemblages à portes (16, 18), deux organes de base (20, 22) et deux entretoises diagonales (50, 52, 54, 56) lesquelles sont conçues pour se replier de manière compacte. Des panneaux repliables (58, 60) peuvent également être fixés au module. L'armature peut comprendre plusieurs modules se partageant des cadres fixes communs (12, 14) ou des assemblages à portes communs (16, 18).
Patent EP-0118564-A1 (EP)
Inventor: TAHARA TETSUYA
IPC: C07D209/80
Filed: 1983-08-30
Abstract: Dérivés d'acide 4-amino-tétrahydro-2-naphtoïque représentés par la formule générale (I) (où X représente un halogène, n vaut 1 ou 2, R1 représente un hydroxy, un amino ou un alcoxy inférieur, et R2 représente un hydrogène, un carbamoyle ou un alkanoyle inférieur), ainsi que leurs sels. Ces dérivés sont utiles en tant que diurétiques hypotensifs.
Patent EP-0118553-A1 (EP)
Inventor: GATES JAMES L
IPC: H01L21/768
Filed: 1983-09-08
Abstract: Procédé et structure permettant de réduire la surface spécifique occupée par une traversée dans un substrat semiconducteur. Un chemin conducteur horizontal noyé (30) est disposé sur une surface principale (12) du substrat (10), une extrémité (32) du chemin conducteur (30) étant en contact électrique et physique avec la traversée (20) (par exemple le résultat d'une fusion en zones à radient thermique TGZM). Une couche épitaxiale (40) est déposée sur le TGZM et sur le chemin conducteur horizontal noyé (30). On effectue un contact électrique sur l'extrémité distale (31) du chemin conducteur horizontal noyé (30) par diffusion au travers de la couche épitaxiale (40) qu'on vient de déposer ou par gravure du chemin conducteur. La région diffusée (50) présente les mêmes caractéristiques de dopant et le même type de conductivité que le chemin horizontal (30) et le TGZM. La zone de section transversale de la région de la diffusion (50) mesure entre 25 et 30 microns carrés comparée à la zone mesurant entre 507 et 2027 microns carrés du TGZM. Cela se traduit par une réduction considérable de la surface spécifique occupée par les structures de traversée et permet de réaliser davantage de dispositifs sur la surface du substrat.
Patent EP-0162118-A1 (EP)
Inventor: HELLER WOLFGANG DIPL-HOLZWIRT
IPC: B27N3/06
Filed: 1984-04-16
Abstract: 1. A method for obtaining a predetermined distribution of weight per unit area in the transverse direction of a pre-mat (4) to be formed on a flat metering conveyor band (5) by means of stripper devices (10), the pre-mat comprising particles (3) containing lignocellulose and/or cellulose, such as chips, fibers or the like, and at least one binding agent dispersed therein for the manufacture of chipboards, fibreboards and like boards, characterized in that measured values representative of the weight per unit area are formed from strip-like regions which adjoin one another in the transverse direction of the pre-mat (4) ; and in that the height of each of these strip-likek mat regions related to the flat metering conveyor band (5) is regulated in dependence on the representively associated measured value by influencing a stripper device (10) associated with the relevant mat region.
Patent EP-0128398-A1 (EP)
Inventor: SCHATZ OSKAR DR-ING
IPC: F16J3/02
Filed: 1984-05-18
Abstract: Ein Verdrängerlader zur Verdichtung von Gasen, vorzugsweise zum Laden von Verbrennungsmotoren, mit einer mit einem Lufteinlaß und einem Luftauslaß versehenen Ladeluftkammer, besitzt zur Veränderung des Volumens der Ladeluftkammer eine aus dicht aneinanderliegenden, relativ zueinander beweglichen Einzelelementen aus einem hitzebeständigen Material zusammengefügte, mit der Wandung der Ladeluftkammer verbundene Membran.
Patent EP-0155410-A1 (EP)
Inventor: BOOTS ROBERT THEODOOR
IPC: B60J7/057
Filed: 1984-12-19
Abstract: 5 The invention relates to a crank device comprising a crank (1) and adapted to rotate an at least approximately vertical driving shaft (2), which may actuate a displaceable panel of an opening roof for a vehicle. According to the invention a coupling member (7) is mounted between the crank (1) and the driving shaft (2) and after uncoupling, the crank (1) is rotatable about the central axis of the driving shaft (2) without rotation of this driving shaft (2).