baber/WOPTO huggingface dataset:
Patent EP-0058680-A1 (EP)
Title: Synchronisation electronique d'un moteur et dispositif de distribution
Inventor: HUNNINGHAUS ROY ERNEST
IPC: F02D41/34
Filed: 1981-07-27
Abstract: Synchronisation electronique d'un moteur et dispositif de distribution (10) servant a commander l'injection de combustible et/ou l'allumage par bougie d'un moteur a combustion interne. Un vilebrequin (11) du moteur fait tourner un corps rotatif (12) possedant une pluralite d'elements en saillie (19-22) disposes radialement, et un detecteur simple (23) de reluctance du vilebrequin est utilise pour produire des impulsions (24) en reponse au passage de ces elements en saillie et produire ainsi un signal (24) en fonction de la position du vilebrequin. Un arbre a came (13) du moteur fait tourner un corps rotatif (14) avec des elements en saillie (15, 16) disposes radialement et tournant a la moitie de la vitesse du vilebrequin, et une paire de detecteurs (17, 18) d'arbre a came produisent des signaux (25, 26) en reponse au passage des elements en saillie de l'arbre a came, ces signaux etant indicatifs de la position de l'arbre a came. Les signaux (24, 25, 26) produits par les detecteurs de vilebrequin et d'arbre a came sont recus par des circuits (30-35) qui produisent un signal (27) de reference de vilebrequin possedant des transitions de polarites alternees predeterminees a des positions specifiques de la rotation du vilebrequin et produisent aussi des signaux (60-63) d'identification du cylindre qui sont indicatifs de la position angulaire de rotation du corps rotatif de l'arbre a came. Ces signaux (27, 60-63) sont ensuite utilises par un dispositif electronique conventionnel de commande d'injection de combustible et/ou d'allumage par bougie pour commander le fonctionnement des cylindres du moteur selon une sequence correcte et au moment opportun.
Patent EP-0059763-A1 (EP)
Inventor: KOZAI YOSHINORI
IPC: G01P3/487
Filed: 1981-09-17
Abstract: Dans un dispositif de detection de vitesse sans contact du type a generateur a courant continu comprenant un rotor a aimant permanent cylindrique (1) avec des poles N et S alternant autour de sa peripherie, un stator (2) avec des spires de sortie (4) enroulees de facon opposee au rotor (1), un aimant permanent de detection de position (3) en rotation coaxiale avec le rotor (1), des commutateurs de detection magnetique (5) disposes au voisinage de la peripherie de l'aimant de detection de position, et une partie plate d'une forme d'onde trapezoidale a courant alternatif multiphase echantillonne par l'operation de commutation des commutateurs (5) en reponse a la position de rotation de l'aimant de detection de position (3) de maniere a produire une tension a courant continu proportionnelle a la vitesse de rotation, la region du pole S et la region du pole N dans l'aimant de detection de position (3) etant formees de maniere continue de telle sorte que le champ magnetique resultant est inverse brusquement d'une polarite a l'autre et le rapport de la largeur de la region du pole S sur la largeur de la region du pole N est different de 1 de telle sorte que les commutateurs (5) echantillonnent seulement la partie plate de la forme d'onde trapezoidale a courant alternatif multiphase induite dans les enroulements de sortie sans etre influences par les changement du niveau operationnel des commutateurs de maniere a obtenir une tension a courant continu sans ondulation.
Patent EP-0065274-A1 (EP)
Inventor: WALTERS PAUL W
IPC: B01D45/06
Filed: 1982-05-12
Abstract: Apparatus to eliminate the use of cyclones for the separation of catalyst from vapors in the reactor and regenerator of an FCC Unit.
Patent EP-0080656-A1 (EP)
Inventor: SADLOWSKI JUERGEN DR
IPC: C08G2/30
Filed: 1982-11-18
Abstract: Die Erfindung betrifft ein kontinuierliches Verfahren zur Herstellung von Oxymethylenpolymeren durch Massepolymerisation der Monomeren mit Hilfe üblicher, vorzugsweise kationisch wirkender Initiatoren, wobei während der Polymerisation sowohl die Monomeren als auch das entstehende Polymerisat im wesentlichen in geschmolzener Form vorliegen.
Patent EP-0058454-A1 (EP)
Inventor: HOFSTEDE WILLEM
IPC: E05D15/44
Filed: 1982-02-10
Abstract: A window (2) with elongate guides (3) for a first guide member (12, 36) pivotally coupled to the end of the window elongate guides for a second guide member pivotally coupled to a first arm, which is also pivotally connected to the window and pivotally connected to a second arm pivotally connected to the window frame, the pivotal connection between the window (2) end and the first guide member (12, 36 being such that the first phase of the pivotal movement during opening of the window (2) coincides with a movement away from the window frame (1).
Patent EP-0078581-A1 (EP)
Title: Système de transmission MIC-différentiel avec prédiction adaptative
Inventor: RAULIN JEAN MARIE
IPC: H03M7/32
Filed: 1982-11-01
Abstract: Dans ce système de transmission MIC différentiel, le décodeur local incorporé dans la boucle du codeur et le décodeur distant comportent des filtres identiques (5) et (15) formés chacun de plusieurs cellules de filtrage en cascade (F1) à (FN) du premier et/ou du deuxième ordre; chaque cellule peut avoir un ou deux coefficients réglables qui sont modifiés à chaque instant d'échantillonnage par un terme de modification qui dépend du produit du signal de différence e engendré dans le codeur et du gradient du signal e vis à vis du coefficient réglable. Quand les cellules de filtrage (F1) à (FN) sont récursives, les gradients sont obtenus en appliquant un signal correspondant à des cellules récursives (F'1) à (F'N) identiques. Quand on utilise des cellules de filtrage non récursives (H1) à HL), les cellules de calcul de gradient (H'1) à (H'L) sont récursives, avec une fonction de transfert inverse des cellules (H1) à (HL). Application: transmission de signaux dans les réseaux téléphoniques.
Patent EP-0062470-A1 (EP)
Inventor: SUGIMORI SHIGERU
IPC: C07C43/23
Filed: 1982-03-29
Abstract: Benzene derivatives useful as components of liquid crystal compositions are of the general formula
     wherein R represents hydrogen or C 1  to C 10  alkyl; R' represents hydrogen or C, to C 10  alkyl or alkoxy; and
     represents
     or
     In general, the derivatives exhibit low positive dielectric anisotropies; have broad liquid crystal temperature ranges; and in particular, have high liquid crystalline-transparent points, and yet have low viscosities.
Patent EP-0091916-A1 (EP)
Inventor: DAVIS WILLIAM F
IPC: H03F3/343
Filed: 1982-09-17
Abstract: Les caractéristiques de gains et de phases d'un amplificateur opérationnel sont améliorées en ajoutant un zéro-système pour annuler un pôle et élargir ainsi la bande passante de l'amplificateur. On obtient cela en attaquant simultanément les terminaux de la base du deuxième transistor de gains d'étage (22) et du transistor suiveur précédent (20) et en polarisant le circuit de manière que la résistance de l'émetteur dynamique du transistor suiveur (20) soit beaucoup plus grande que celle du transistor de gains (22) et/ou en ajoutant une impédance d'émetteur supplémentaire.
Patent EP-0087717-A1 (EP)
Inventor: KELLERMANN RICHARD
IPC: A23L27/14
Filed: 1983-02-21
Abstract: Dried herbs and other dried aromatic plant products are prepared by stabilizing them in the freshly harvested state (or, if frozen products are used, during or immediately upon thawing), and then drying them in the presence of a carrier, such as salts, proteins and carbohydrates or mixtures thereof, under mild conditions. The stabilization step consists of either heating to 50 DEG -150 DEG C or mixing with a salt or both.
Patent EP-0087722-A1 (EP)
Inventor: ROACH CHARLES J
IPC: F02M35/08
Filed: 1983-02-22
Abstract: An air cleaner assembly is provided for supercharged engines including a supercharger compressor (40) comprising a vortex air cleaner (1) upstream of the supercharger compressor (40). and a rotatable barrier filter cartridge (2) that is self-cleaning downstream of the supercharger compressor (40).
Patent EP-0088299-A1 (EP)
Inventor: JAHN DIETER DR
IPC: A01N35/06
Filed: 1983-02-25
Abstract: Cyclohexan-1,3-dionderivate der Formel <IMAGE> in der R¹ ein durch Chlor, Brom, Alkyl oder Alkoxy oder Phenyi einfach oder mehrfach substituierter Cycloalkylrest oder ein gegebenenfalls durch Chlor, Brom, Alkyl oder Alkoxy oder Phenyl einfach oder mehrfach substituierter Cycloalkyl-, Bicycloalkyl-, Tricycloalkyl-, Cycloalkenyl, Bycycloalkenyl- oder Tricycloalkenylrest, R² Wasserstoff, Methoxycarbonyl oder Ethoxycarbonyl, R³ Alkyl und R<4> Alkyl, Alkenyl, Halogenalkenyl und 1 bis 3 Halogensubstituenten oder Propargyl bedeuten, und Salze dieser Verbindungen. Verfahren zur Herstellung dieser Verbindung und ihre Verwendung zur Bekämpfung unerwünschten Pflanzenwuchses.
Patent EP-0096415-A1 (EP)
Inventor: KANAYAMA KENJI
IPC: H02K3/26
Filed: 1983-06-07
Abstract: A flat coil for use in a rotary electric machine has an annular row of generally radially extending and circumferentially spaced electrically conductive segments (1) on each annular end face of an electrically insulating base member (2). Each segment has a non-effective section disposed adjacent to the radially inner end of the segment and having a mean thickness greater than that of the remaining sections of the segment to improve the cooling ability of the coil. The segments are formed by punching a blank of thin copper sheet to form therein an annular row of radially extending and circumferentially spaced slits to thereby form an annular row of radially extending and circumferentially spaced segments. Before of after the blank is punched, the blank is subjected to forging, electrolytic plating, electrolyzing treatment or mechanical treatment so that the non-effective section of each segment has a thickness greater than that of the remaining sections. Thereafter, the annular row of segments is secured to an annular end face of the annular base member. A similar another annular row of segments is prepared and secured to the other end face of the annular base member. The segments of the two annular rows are then welded at their radially inner and outer ends to form three separate windings of coil around the base member. The annular rows of the segments are then severed along the outer and inner peripheral edges of the rows to separate the segments from the blanks to thereby complete the flat coil.
Patent EP-0096878-A1 (EP)
Inventor: NATH DILIP KUMAR
IPC: C03B37/025
Filed: 1983-06-11
Abstract: Hydroxyl free deposition with high efficiency and at a high deposition rate may be achieved, even with use of relatively inexpensive raw materials, by utilizing a ring-shaped plasma activated axial chemical vapor deposition obtaining 100% chemical conversion and fractional volatilization of impurities. The plasma (2) is induced in an annular stream of a plasma-forming gaseous medium, and the reactant or reactants used in the axial chemical vapor deposition are introduced into the center of the ring-shaped plasma (2) to be converted by the heat of the plasma flame into glass precursor particulate which is deposited on a bait 4. 
     An annular stream of a cooling medium flows outwardly past the plasma flame and is circumferentially centered by an extension (19) of the outer tubular element (9) of a plasma torch (1) in which the plasma is generated. An RF generator (18) which induces the plasma is operated at a frequency exceeding 20 MHz to give the plasma flame the desired ring-shaped configuration.
Patent EP-0101951-A1 (EP)
Inventor: WENTLAND MARK PHILIP
IPC: C07D491/056
Filed: 1983-07-28
Abstract: Compounds of formula 
<CHEM>
 where R is methyl or ethyl, useful as antibacterial agents, are prepared from 8-hydroxy-1,3-dioxolo (4,5-g) quinoline-7-carboxylic acid or a lower-alkyl ester thereof via a series of novel intermediates.
Patent EP-0116182-A1 (EP)
Inventor: FRANZ MICHEL
IPC: C07C239/00
Filed: 1983-12-05
Abstract: Method for the preparation of micronized p-butoxyphenylacetylhydroxamic acid, comprising dissolving the p-butoxyphenylacetylhydroxamic acid in a basic solution of salifying agent and then precipitating it in an acid solution in the presence of a surface-active agent.
Patent EP-0087875-A1 (EP)
Inventor: KOIVUNEN ERKKI ANTERO
IPC: F16H59/38
Filed: 1983-02-11
Abstract: A planetary transmission has a fluid-applied brake 46 for a low-speed ratio and a fluid-release spring-applied clutch 48 for a high-speed ratio. The clutch apply springs 142 respond to a centrifugally actuated member 144 such that below a predetermined output speed the springs are not compressed sufficiently to cause engagement of the clutch. The clutch is maintained disengaged by the fluid pressure 86, 116 which engages the brake regardless of output speed. The interchange of the brake and clutch are selectively controlled by controlling the fluid pressure source 26.
Patent EP-0089774-A1 (EP)
Inventor: OHTA TERUO
IPC: B29C51/00
Filed: 1983-03-08
Abstract: In order to improve the bonding strength between a synthetic resin-coated steel pipe and concrete applied arround said synthetic resin-coated steel pipe for weight   protection, unevenness formed of groove portions and ridge portions arranged alternately is formed on the outer surface of the synthetic resincoated steel pipe (11) by pressing the synthetic resin coating layer (11 A) with a working tool (18) having an uneven inner surface (20) under a condition where at least one member of said working tool (18) and said synthetic resin coating layer (1.1 A) is kept at a temperature at which the synthetic resin is melted.
Patent EP-0089223-A1 (EP)
Inventor: RICH DONALD S
IPC: H01R12/67
Filed: 1983-03-15
Abstract: Flat multiconductor cable is prepared for pitch change mass termination by use of a connector housing (10) having conductor retention channels (24 to 38) arranged in the pattern of such pitch change and an assembly tool (98) which collectively forces the conductors of the cable from their mutually aligned disposition in the cable into retention in the channels and hence into the pitch change pattern. The housing includes a further channel (74) accessible exteriorly of the housing and in communication with the retained conductors whereby they may be collectively engaged by insulation piercing contacts.
Patent EP-0106422-A1 (EP)
Inventor: SHUKER BRIAN
IPC: B66D1/74
Filed: 1983-03-29
Abstract: @ A central shaft (6) of a winch is held axially in place by keying means in the form of collets (12) a tongue (18) of which penetrate an aperture (10) in a stationary column of the winch and runs in a groove (11) in the shaft (6). The collets (12) are readily assembled to the winch by being trapped under a top cap (13) bolts (17) from which may in a self-tailing winch not only restrain the collets (12) but also a hub (14) bearing the arm (15) of a line guide (16). The collets (12) are held in place by the winch top assembly e.g. they may be trapped in a recess in the underside of the winch top cap (13). In a self-tailing winch bolts (17), which secure together the top cap (13) and a flange (14) bearing the arm (15) of a line guide (16), may pass through passages (20) in the collets (12) so that the collets attach the entire winch top assembly to the casing (5) and hold it in the desired angular position.
Patent EP-0092364-A1 (EP)
Title: A method of and apparatus for dimensioning a lens to fit a spectacle frame
Inventor: MILES ALBERT LEONARD
IPC: G02C13/00
Filed: 1983-04-12
Abstract: Trays, each containing either a spectacle frame and a pair of lenses to be preshaped, or a lens template, are taken to a VDU 3 with an IR bar code reading pen 3'. Depending upon the response of a central computer 1 to data fed in by the pen 3' and keyed in by an operator, the tray is then (A) routed directly to a lens edger unit 4, or (B and C) routed indirectly to the unit 4, via either (B) a frame encoder unit 6 which measures and encodes the internal dimensions of a «first-time» frame, or (C) a template encoder unit 7 which measures and encodes the external dimensions of the template. As each tray on route A or B moves towards the unit 4, an edger driving file particularto the frame in the tray is recalled by the computer 1 from a mass data store (2) and modified and the modified file held temporarily in a buffer store 5 until required by the unit 4.
Patent EP-0105637-A1 (EP)
Inventor: OOLAHODA EDWARD JEAN
IPC: B01D59/34
Filed: 1983-09-07
Abstract: Vapor of dicyclopentadienyl zirconium dicyanate is irradiated by a laser beam of a CO 2  laser tuned to the stretching frequency of the  s Zr-O-C bond of the dicyanate. Where  s Zr is a selected isotope of zirconium the excited component of the irradiated dicyanate including the  s Zr is decomposed and is separated from the remainder. The dicyanate is readily prepared in large quantities, resists hydrolysis, sublimes at a temperature well below its dissociation temperature, and has a lower molecular weight than other proposed compounds such as diisopropoxide, and tert-butoxide.
Patent EP-0087989-A1 (EP)
Inventor: JARDINIER PIERRE
IPC: F24F11/75
Filed: 1983-01-17
Abstract: A stabilizer for a ventilation duct includes a sensor, sensitive to a variable parameter such as temperature, which affects the flow of air in the duct. The sensor includes an opening in a return flow conduit communicating with a deformable chamber contained within a section of the duct. As the parameter changes, pressure at the opening changes thereby affecting the volume of the chamber and likewise the volume of the section of the duct in which the chamber is located.
Patent EP-0107594-A1 (EP)
Inventor: GUARDINO ROBERT FRANCIS
IPC: C12Q1/04
Filed: 1983-10-25
Abstract: Disclosed herein is a method, element and compostion for substantially preventing the reduction of a compound in admixture with a gram-positive microorganism capable of reducing said compound. The method comprises including in said admixture an anionic surfactant in an amount sufficient to inhibit the reduction capability of the gram-positive microorganisms. The method provides a means for rapidly discriminating between gram-positive and gram-negative microorganisms. Elements and compositions for implementing the method are also disclosed.
Patent EP-0113263-A1 (EP)
Inventor: BATAILLE LIONEL
IPC: E06B3/267
Filed: 1983-11-30
Abstract: The method according to the present invention consists in cashing a first heat insulating connecting member (40) between two metal elements (20, 30), so that this connecting member (40) is inserted at each of its ends into a groove constituted by ribs (24, 25; 34, 35), in sliding the elements (20, 30) freely over a fixed core (70) of suitable shape, then in casting a second heat insulating connecting member over the core (70), so that the latter adheres to the walls of the metal elements (20, 30) and not to the core (70). <IMAGE>
Patent EP-0112384-A1 (EP)
Title: Sections transversales de fibres fracturables
Inventor: PHILLIPS BOBBY MAL
IPC: D04B1/16
Filed: 1983-06-20
Abstract: L'invention décrit des filaments continus fracturables. Les filaments peuvent être utilisés pour produire des fils à filaments continus ayant des caractéristiques analogues à celles d'un filet. Ces filaments présentent une section transversale comprenant une section de corps (34) et un ou plusieurs organes d'ailes (32) reliés à la section de corps, l'organe ou les organes d'ailes pouvant varier jusqu'à deux fois leur épaisseur minimum sur leur largeur et se caractérisant en ce qu'à la jonction entre la section de corps et le ou les organes d'ailes leurs surfaces profilées respectives définissent un rayon de courbure concave (RC) sur un côté de la section transversale et une courbe généralement convexe située sur l'autre côté de la section transversale généralement opposée au rayon de courbure concave (RC), la section de corps comprenant de 25 à 95 % de la masse totale du filament et les organes d'ailes comprenant de 5 à 75 %, le filament se caractérisant en outre par une interaction aile-corps (WBI) définie par$(6,)$où le rapport entre la largeur de la section transversale du filament et l'épaisseur de l'organe d'aile (LT/Dmin) est égal ou inférieur à 30.
Patent EP-0151666-A1 (EP)
Inventor: LARSON ROBERT J
IPC: B64C1/26
Filed: 1984-02-15
Abstract: An aircraft vertical fin-fuselage structural integration system wherein a plurality of vertical tail fin spars (24 to 32), extending transversely across the fin (14) and fuselage (18) and substantially parallel to the longitudinal axis of the fin, are integrally connected directly to the fuselage pressure bulkhead (22) so as to directly transmit or transfer the vertical fin and horizontal stabilizer empennage loads to the fuselage structural network. The system can be adapted to any type of aircraft, and in the case of an aircraft of the BOEING 727 class, the spars accommodate the air intake S-duct (16) operatively associated with the craft's rear engine (12) housed within the rearwardmost portion of the fuselage (20). The spars also have their lateral configurations fabricated so as to match the fuselage loft lines.
Patent EP-0117533-A1 (EP)
Inventor: OSAKA HARUYA
IPC: G03G15/06
Filed: 1984-02-23
Abstract: An automatic developing bias control device for an electrophotographic copying machine in which a document image is led onto a photoreceptor through a lens to form an electrostatic latent image on the photoreceptor and the electrostatic latent image is visualized into a toner image by a developing device, the automatic developing bias control device operating on the principle of detecting the density of the document image by means of a detecting element disposed inside or outside the optical path, delaying the output detection signal for a predetermined time, and imposing a developing bias potential corresponding to the delayed output detection signal on the developing device to thereby provide copy image quality faithful to the original.
Patent EP-0131300-A1 (EP)
Inventor: WHITAKER C GORDON
IPC: B41J9/133
Filed: 1984-07-09
Abstract: Ein Hammermodul (11) für einen Punktmatrixzeilendrucker mit einem vorkragenden mehrarmigen Hammer (23), der aus einem Stück eines federnden Ferromagnetmaterials gebildet wird. Der mehrarmige Hammer (23) besteht aus einer Vielzahl von Hammerarmen (25), die jeweils einen dünnen Federbereich (51) und einen dicken Kopfbereich (53) besitzen, und zwar in einer Ebene, die in einem geringen Winkel zur Ebene der Basis (27) des mehrarmigen Hammers (23) liegt. Jedes Modul hat darüberhinaus Magnetkreise für jeden Hammerarm (25), gebildet aus einem gemeinsamen Dauermagneten (13), einem Ständer (19), einem Arm (29), einer Biegeplatte (15) und einem Arm (33) einer Rückschnellplatte (17). Der Ständer (19) ist auf der Spitze des Biegeplattenarms (29) montiert. Die Biegeplattenund Rückschnellplattenarme (29 und 33) liegen in parallelen Ebenen auf gegenüberliegenden Seiten (Polen) des Dauermagneten (13). Die Ständer (19), die Biegeplattearme (29) und die Rückschnellplattenarme (33) sind so bemessen und positioniert, daß die Spitzender Ständer (19) (koplanar) in einer Ebene mit der Außenfläche der Rückschnellplattenarme (33) liegen und zwischen jeder Ständerspitze und den zugehörigen Rückschnellplattenarmen (33) ein Spalt gebildet wird.
Patent EP-0138001-A1 (EP)
Inventor: HIRANO YOSHINORI
IPC: F02F1/36
Filed: 1984-08-29
Abstract: In order to protect a level sensor from splashes, foaming and precipitation which occurs within the coolant jacket of an engine wherein the coolant is permitted to boil and the vapor used a vehicle for removing heat from the engine, the sensor is arranged within a shielding structure which becalms the environment immediately surrounding the sensor thus enabling accurate level control.
Patent EP-0194320-A1 (EP)
Inventor: BENDER MATHILDE
IPC: A47G21/04
Filed: 1984-11-30
Abstract: The utensil has a hollow handle for accommodating condiments. The hollow space is covered by a closure cap which is provided with boreholes and on which a lid is mounted which is provided with projections. <IMAGE>