baber/WOPTO huggingface dataset:
Patent EP-0027180-A1 (EP)
Inventor: AVIRAM ARI
IPC: G03F7/038
Filed: 1980-09-15
Abstract: A new class of photo, E-beam and X-ray resists is described. The resists are donor polymer doped halocarbon acceptor transfer complexes. They are prepared from known polymeric backbones such as polyvinylchloride, polyglutamic acid, polyvinylbenzylchloride, polyepichlorohydrin, poly(ahalophosphazenes), polyacrylic chloride, polystyrene and the like; and donor molecules such as tetrathiafulvalenes, tetraselenaful- valenes, dithiadiselenafulvalene, tetrathiatetracene, ferrocenes, phenothiazines, pyrazoline and an amine having the general formula R-NH ;  where R can be selected from alkyl and or aryl groups. The donor molecule is capable of forming a salt in the presence of actinic, E-beam or X-ray radiation with a halocarbon acceptor. 
     A method for producing negative resist images is also described.
Patent EP-0019414-A1 (EP)
Title: Paint can handles
Inventor: MASCIA CARMEN T
IPC: B65D25/32
Filed: 1980-05-07
Abstract: Carrier (11,50) of plastic for a container (2) each of which comprises a flat band (10,26,45,51) for embracing the container body (4) and wedging under the upper rim (5) of the container (2), the band (10,26,45,51) being associated with a flat strap-like handle bail (13,14,25,40,57) which at its lower end is connected to the lower portion (12,29) of the band in a manner such that, upon lifting of the bail (13,14,25,40,57), the band (10,26,45,51) tends to twist, pulling the lower portion (12,29) of band outwardty whitstthe upper portion (9) is forced inwardly against the can body (4) to prevent the band (10,26,45,51) from slipping overthe rim (5). Thetwisting effect also develops a hoop tension in the band (10,26,45,51) which tightens the grip of the band (10,26,45,51) about the can body (4).
Patent EP-0022678-A1 (EP)
Inventor: BYRNE JOE L
IPC: F02B39/08
Filed: 1980-07-15
Abstract: A turbocharger (12) associated with an internalcom- bustion engine (14) includes a hydraulic turbine (56) fed by an engine-driven high-pressure pump (58), to supply extra power to the compressor (18) of the turbocharger when the engine exhaust gases do not contain sufficient energy. The hydraulic turbine (56) is housed in a chamber which is fully flooded with oil when the turbine (56) is operating, to prevent the formation of an air-oil mixture. As a means of ensuring that this flooding occurs, the conduit (72) leading oil out of the chamber is returned to the line (50) through which oil is supplied, under pressure, to the bearing (26) of the turboch arger (12).
Patent EP-0016669-A1 (EP)
Inventor: DESSOUROUX ALEXIS ALBERT JEAN
IPC: F16B37/12
Filed: 1980-02-08
Abstract: An insertable threaded sleeve provided with an outer screwthread and an inner screwthread for a screw, the outer screwthread being adapted to the screwthread of a tapped hole in an object. An extension adapted to be deformed by a buckling so as to be locked in the screwthread of the hole is provided with an outer knurling which improves the engagement thereof with the screwthread of the tapped hole and a flange on the outer end. The sleeve is replaceable and can be used in particular when the object is made from a soft material whereas the screw is made from a hard material. It may have if desired means for locking the screw against rotation.
Patent EP-0017532-A1 (EP)
Title: Dispositif de traitement de signaux d'écartométrie angulaire d'un radar monopulse et radar comportant un tel dispositif
Inventor: LACOMME PHILIPPE
IPC: G01S13/72
Filed: 1980-03-14
Abstract: L'invention concerne un dispositif d'écartométrie radar. Le dispositif comporte des moyens de calcul pour chaque récurrence d'ordre K des composantes ViK, VjK, d'un vecteur d'écartométrie ▿ telles que Vik = ? . ? et Vjk = (?Λ?).? produit mixte des vecteurs ?, ?, ? dans lesquels ? est un vecteur obtenu par combinaison linéaire des vecteurs ? et ? où ? et ? représentent les signaux somme et différence, ? = ? + jp? est un vecteur obtenu par combinaison linéaire des vecteurs ? et ? avec ? = ? + jp?, les nombres p et q étant des nombres réels avec p ¬= q. Des moyens d'intégration (13) sur M récurrences des composantes Vik et Vjk et des moyens de calcul (14) permettent d'obtenir un signal d'écartométrie utile ε^ rapport des composantes intégrées. Application à la poursuite continue ou discontinue.
Patent EP-0026119-A1 (EP)
Title: Nouveaux produits laitiers destinés à la fabrication de produits de chocolaterie et procédé de fabrication
Inventor: DURAND DANIEL
IPC: A23C11/04
Filed: 1980-08-11
Abstract: Procédé de préparation de produits de remplacement du lait et leurs utilisations. Dans ce procédé, on introduit dans un dispositif de cuisson-extrusion au moins une matière première choisie dans le groupe se composant de lait, partieilement ou totalement écrémé, de lactosérum, de protéines de sérum, de caséines-caséinates, de babeurre et de lactose, éventuellement avec de la matière grasse, un ou plusieurs additifs (choisis parmi des émulsionnants, des bases et des sels) et de l'eau, et on applique une pression d'environ 20 à 100 bars, à une température d'environ 40 à 150°C, pendant un temps d'environ 30 secondes à 2 minutes. La présente invention est particulièrement utilile pour fournir des produits de remplacement du lait, évitant les défauts des poudres de lait obtenues par les procédés de séchage conventionnels, ces produits étant employés en chocolaterie.
Patent EP-0041105-A1 (EP)
Inventor: BLANCK THOMAS WILBUR
IPC: B41J2/19
Filed: 1981-03-12
Abstract: Air purging system for an ink jet printer having a replaceable ink bottle (60) and a receptacle (41) for receiving the ink bottle (60) for coupling it to the ink system (11, 18) of the printer by an ink supply line (22). A syringe type needle (43) is provided in the base of the receptacle (41) for providing fluid communication with the interior of the ink bottle (60) an air purging pump (40) being placed intermediate the needle (43) and an ink supply line (22). A pump actuator (47) is coupled to the pump (40) and actuable by entrance and egress of the bottle (60) into and out of the receptacle (41), the air purging pump (40) operable for withdrawing ink and air into the needle (43) upon relaxation of pump (40) by a bottle (60) egressing the receptacle (41), and for pumping ink and air entrained in the needle (43) back upon entrance of a bottle (60) into the receptacle (41) thereby inhibiting air bubbles in the ink supply line (22) due to ink bottle changing.
Patent EP-0052874-A1 (EP)
Inventor: MARX GERARD
IPC: C07K14/755
Filed: 1981-11-20
Abstract: Disclosed herein is a method for synthesizing pro- coagulant factor VIII from inactive protein by incubating the protein in the presence of an effective amount for synthesizing procoagulant factor VIII of a manganese salt. The method is useful to synthesize AHF in plasma that has been collected with an anticoagulating agent.
Patent EP-0042642-A1 (EP)
Title: Système de test local d'un modem utilisant la modulation par déplacement de fréquence
Inventor: BOUDAULT ROBERT
IPC: G01R31/00
Filed: 1981-06-11
Abstract: Ce système de test est utilisé pour tester un modem (1) dont le modulateur (11) est constitué par un multivibrateur qui fournit en fonctionnement normal deux fréquences f1, f2 sous l'action du signal de données VD et qui est connecté à un filtre d'émission (12). Sous l'action du signal de commande de test Vc, le multivibrateur est modifié pour fournir deux fréquences de test f'1 = nf1, f'2 = nf2, n étant sensiblement égal au rapport f0,<F0> F0 étant la valeur moyenne des fréquences reçues par le modem en fonctionnement normal, f0 étant la valeur moyenne des fréquences f1, f2; en même temps le filtre d'émission est modifié pour transmettre les deux fréquences f'1, f'2 sous l'action du signal de commande de test. Application :  transmission de données.
Patent EP-0039571-A1 (EP)
Inventor: SHROPSHIRE JOSEPH ASHBROOKE
IPC: H01M50/77
Filed: 1981-04-28
Abstract: The performance of a monopolar aqueous battery system (10) may be enhanced by circulating the electrolyte. However, the circulating electrolyte produces undesirable shunt currents when the system is electrically connected in a series array. Such a battery system (10) includes cells (11a-11d) electrically connected in series and hydraulically connected in parallel, and means defining a hydraulic pathway (12a, 12b) for an electrolyte common to at least two of the cells. An electrical electrolytic conductive bypass path is formed through the shared electrolyte around the cells (11a-11d). To reduce or eliminate the shunt currents in the shared electrolyte means (21 a, 21 b, 22a, 22b) are included for applying a protective current which results in a REDOX reaction couple, wherein water is electrically consumed at the protective current anode (21a, 22a) and electrically replaced at the protective current cathode (22a, 22b). The protective current is applied through at least a part of the conductive bypass path through the shared electrolyte in the same direction as the shunt current, of a magnitude to at least reduce the shunt current.
Patent EP-0033691-A1 (EP)
Title: Tripolar encapsulated circuit breaker
Inventor: TANIMURA KEN-ICHI
IPC: H02B13/035
Filed: 1981-01-28
Abstract: 1. Circuit breaker with triple-pole metal-enclosure, in particular a metal-clad power station isolated with sulfur hexafluoride, comprising : - a shield cylindrical enclosure (1) presenting two side tubulures (50) to connect conductors of a switch bay (51, 52) extending in a diametral plane (S), - three pairs of elongated contacts longitudinally disposed in a triangle inside said enclosure having three moving contacts linked together on to three control sliding rods (2) respectively, - a control rotary shaft (31) crossing the wall of said enclosure (1) in an isolated way, the internal part of the enclosure of said shaft being bound to said three control rods (2) by a binding mechanism (40, 41, 37) and the external part cooperating with an operating mechanism (15) located in a control casing (14) adjacent to said enclosure, characterized in that said control shaft (31) outside said triangle extends diagonally of said diametral plane (S) in a plane perpendicular to the longitudinal axis (c) of the cylindrical enclosure (1).
Patent EP-0035942-A1 (EP)
Title: Dynamomètre à fil de jauge enroulé et branché dans un montage électrique en pont
Inventor: VALADIER JEAN-CLAUDE
IPC: G01L1/22
Filed: 1981-03-06
Abstract: La présente invention concerne un dynamomètre comprenant un corps d'épreuve (10) déformable sous l'effet d'une force appliquée, dans la matière duquel sont définies des zones d'appui (32, 34, 36, 38, 14) aptes à recevoir quatre séries d'enroulements (60, 62, 64, 66) de fil de jauge prétendu demeurant en contact intime avec le corps d'épreuve, dont deux (62, 66) possèdent des segments principaux orientés parallèlement à la force appliquée, tandis que les deux autres possèdent des segments principaux (60, 64) orientés perpendiculairement à la force appliquée, ces quatre séries d'enroulements formant un montage électrique en pont, les segments orientés parallèlement à la force appliquée se trouvant dans des bras opposés du montage en pont, de même que les segments orientés perpendiculairement à la force appliquée. Application à la réalisation de dynamomètres industriels.
Patent EP-0058196-A1 (EP)
Inventor: DAVIS C PAUL
IPC: G11B5/41
Filed: 1981-08-20
Abstract: Systeme de nettoyage pour un equipement de disques souples (12) ou analogue. Le systeme comprend un disque de nettoyage compose d'un materiau fibreux absorbant et poreux possedant une zone substantiellement saturee avec une solution d'un liquide de nettoyage. Le disque de nettoyage (12) est contenu de maniere rotative a l'interieur d'une pochette plate (10). La pochette comprend des ouvertures opposees sur chaque face de maniere a exposer une partie du disque de nettoyage et permettre a celui-ci d'entrer en contact avec une ou plusieurs tetes magnetiques. Au moins une des ouvertures est elargie pour exposer une portion relativement large (16) de la surface du disque de nettoyage, de maniere a faciliter la saturation complete d'une zone du disque de nettoyage au moyen d une solution liquide de nettoyage tout en laissant seche une partie du disque de nettoyage. La pochette (10) contenant le disque (12) est placee a l'interieur d'un systeme de disque souple qui fait tourner le disque sature, permettant ainsi le nettoyage de la (ou des) tete(s) magnetique(s) d'une maniere non abrasive avec une action alternee humide, seche, humide. Une pochette amelioree destinee a etre utilisee avec un disque de nettoyage epaissi (12) est aussi decrite.
Patent EP-0069951-A1 (EP)
Inventor: KAMINSKY WALTER PROF DR
IPC: C08F4/64
Filed: 1982-07-03
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Polyolefinen durch Polymerisation von Olefinen der Formel CH2CHR mit R=H oder C1-10 Alkyl, allein oder in Mischung, ggf. mit C4-C12 α,ω Diolefinen in Lösungsmitteln, flüssigen Monomeren oder der Gasphase bei Temperaturen zwischen -50 und 200°C mittels eines Katalysatorsystems aus einer löslichen halogenhaltigen Übergangsmetallverbindung der allgemeinen Formel (Cyclopentadienyl)2 Me R Hal in der R Cyclopentadienyl oder ein C1-C6-Alkylrest oder ein Halogen, insbesondere Chlorid, ist, Me ein Übergangsmetalll, insbesondere Zirkonium, Hal ein Halogen, insbesondere Chlorid, ist, und einer Aluminium enthaltenden Verbindung des Aluminoxan-Typs mit den allgemeinen Formeln Al2OR4(Al(R)-O)n für lineares Aluminoxan und/oder (Al(R)-O)n+2 für cyclisches Aluminoxan, in der n eine Zahl von 4 bis 20 und R ein Methyl- oder Ethylrest, bevorzugt ein Methylrest, ist.
Patent EP-0078432-A1 (EP)
Inventor: ANNEN KLAUS DR
IPC: A61P29/00
Filed: 1982-10-16
Abstract: Corticoids of the general formula I <IMAGE>  where       ..... represents a single bond or double bond, X represents a hydrogen atom, a fluorine atom or a chlorine atom,    Y represents two hydrogen atoms or one oxygen atom and Z represents a hydroxyl group, a chlorine atom or an acyloxy radical having 2 to 6 carbon atoms, are pharmacologically active substances.
Patent EP-0080344-A1 (EP)
Inventor: ANDRUS RONALD LOUIS
IPC: C03C8/08
Filed: 1982-11-19
Abstract: A glass ceramic characterised in that it is capable of being fired repeatedly to temperatures of greater than 950°C without undergoing thermal deformation, it exhibits a coefficient of thermal expansion (25-600°C) of from 80 to 125 x 10 -7 /C°, it is substantially free from alkali metal oxides and it comprises, expressed in terms of weight percent on the oxide basis: from 5 to 35% MgO, from 0 to 35% CaO, from 0 to 25% ZnO, from 10 to 35% CaO + ZnO, from 0 to 10% Al  2 O 3 , from 0 to 25% B 2 O 3 , from 0 to 10% P 2 O 5 , from 4 to 25% B 2 0 3  + P 2 0 5  and from 25 to 50% Si0 2  is disclosed. 
     More particularly, the present invention relates to such a glass-ceramic in the form of a coating on a substrate, for example a titanium-stabilized stainless steel. 
     In the case of the glass-ceramic in the form of a coating, a process for the production thereof characterised in that it comprises:
     (a) melting an appropriate batch;   (b) cooling the melt to a glass and comminuting the glass to fine particles passing a No. 325 United States Standard Sieve (44 x 10- 6   m );   (c) preparing a liquid slurry of the glass particles;   (d) applying the slurry as a coating onto a desired substrate; and   (e) firing the coating to a temperature of at least 850°C substantially simultaneously to fuse the glass particles together into an integral, essentially non-porous coating and to cause extensive crystallization in situ to take place therein is also disclosed.   
     Inter alia, the present materials have improved properties as regards the use thereof in the construction of circuit boards.
Patent EP-0084233-A1 (EP)
Inventor: THOMPSON WILLIAM L
IPC: G01F1/32
Filed: 1982-12-09
Abstract: circuit for processing a vortex shedding frequency signal of a vortex shedding flowmeter (10) comprises a phase detector (18), a normally-closed switch (24) and a low pass filter (26) connected in series. The phase detector (18) receives the vortex shedding frequency signal and applies it via the switch (24) to the low pass filter (26), which produces an analog signal corresponding to the frequency of the vortex shedding frequency signal. A voltage controlled oscillator (20) is connected between an output of the low pass filter (26) and an input of the phase detector (18) for tracking the vortex shedding frequency and producing a tracking frequency signal which is maintained when the vortex shedding frequency signal disappears. A range or gain code circuit portion establishes a set time period during which the frequency signal is accumulated in a counter. The accumulated signal from the counter is utilised as a digital signal corresponding to the vortex shedding frequency signal.
Patent EP-0092013-A1 (EP)
Inventor: MAGIN LUDWIG
IPC: A01D67/00
Filed: 1982-04-21
Abstract: 1. A forage harvester of the type comprising a frame to be coupled to a tractor (1) and to extend at the side of this tractor in the normal working position, this frame carrying the body (11) of the machine with the usual active members being supported on the opposite side from the tractor (1) by a carrying wheel rolling along the ground, the said frame comprising a beam (5) connected to the tractor and formed of a first, inner part (6) and a second, outer part (10) hinged to each other around a vertical shaft (9) the outer part (10) carrying the body (11) of the machine and being pivotally displaceable around the vertical shaft (9) between a first position situated in line with the inner part (6) and a second position in which it is folded back behind this inner part (6), characterized in that this frame of the machine additionally comprises a support (2) forming a transverse slide (3) which is equipped with means (4) of connection to the tractor (1), the inner part (6) of the beam (5) being mounted slidingly in or on this transverse slide (3), means being provided to immobilize this sliding part of the beam in the desired position in or on the slide (3).
Patent EP-0071538-A1 (EP)
Inventor: CASSOU BERTRAND
IPC: A61D19/04
Filed: 1982-07-29
Abstract: 1. An apparatus for transferring animal reproduction elements, by mechanical ejection, of the type comprising a hollow and rigid main body (2) which is generally cylindrical and at one end of which there is secured a flexible tube (4) which extends the said body (2) towards the exterior, this tube having to serve as a reservoir for the reproduction elements, whilst this main body (2) receives internally, at its other end, a piston rod (3, 5) with which there is associated a sliding piston (7), the free end of the reservoir tube (4) further comprising an ejection terminal (6) having an axial passage, this rigid main body (2) being surrounded by a second rigid body (1), characterized in that the main body (2) is capable of sliding inside the said second body which is approximately the same length as the latter, whilst the piston rod (3, 5) comprises a front section (5) which is flexible and whose length is at least equal to that of the reservoir tube (4).
Patent EP-0081429-A1 (EP)
Title: Dispositif d'arrêt complémentaire pour un réacteur nucléaire sous-modéré refroidi à l'eau
Inventor: MILLOT JEAN-PAUL
IPC: G21C7/08
Filed: 1982-12-03
Abstract: L'invention concerne un dispositif d'arrêt complémentaire pour un réacteur nucléaire sous-modéré. Ce dispositif d'arrêt complémentaire comporte, à l'intérieur de certains assemblages (3) du coeur, des tubes-guides (7), dont la section est au moins égale à la somme des sections de trois crayons (6) entourés par au moins une rangée de crayons fertiles (8) et un ensemble de barres d'arrêt de section adaptée à la section des tubes-guides (7). L'arrêt est obtenu par retombée des barres d'arrêt contenant un matériau absorbant les neutrons, en position d'insertion maximum dans les assemblages (3) du coeur. L'invention s'applique, en particulier, aux réacteurs nucléaires à eau sous pression.
Patent EP-0085274-A1 (EP)
Inventor: HOMBRECHER FRITZ
IPC: B23K3/02
Filed: 1982-12-23
Abstract: 1. Double-insulated soldering iron with ground conductor, characterized by that an RC circuit is contained in the ground conductor (10, 16), this RC circuit consisting of a resistor (18) and a parallel capacitor (19) serving as by-pass component.
Patent EP-0093821-A1 (EP)
Inventor: KELLER HANS
IPC: F16L47/02
Filed: 1982-07-16
Abstract: A welding sleeve for connecting pipes formed of thermoplastic material includes an electrical conductor in the form of an electrical resistance wire. The resistance wire extends around the sleeve and has a pair of opposite ends for conveying current through the wire. The opposite ends of the wires can be connected directly to a source of electrical current, for instance a 220 DEG  V DIFFERENCE line. It is not necessary to provide transformers or timing relays. A melting material is incorporated into the conductor between its ends and it melts through when the energy necessary for welding the sleeve has been developed. After the current is supplied through the resistance wire, the welding process is completed when the predetermined melting material melts through. Such sleeves can be manufactured in a mass production operation, and the sleeves are much safer than the conventional devices used to-date.
Patent EP-0081463-A1 (EP)
Inventor: LENHERR JEAN-CLAUDE
IPC: A44C5/18
Filed: 1982-12-03
Abstract: An adjustment element (6) in the shape of a U is articulated on a part (5) of a fastener (4, 5). The median part (8) of this element (6) is flat. It is on this that an end (2) of the bracelet is placed, the other end of the bracelet being fixed to another part (4) of the fastener (4, 5). The flat median part (8) is parallel to the fastener (4, 5) and distant from the rear face of the fastener by a distance equal to the thickness of the bracelet. The end (2) of the bracelet engaged on the adjustment element (6) is thus wedged between this element (6) and the fastener (4, 5). Projections (12) are provided on the adjustment piece (6) in order to interact in an adjustable manner with corresponding depressions existing between the links of the bracelet (2). A sprung small bar (7) acts, on the one hand, as a connection and a pivot between a part (5) of the fastener (4, 5) and the adjustment piece (6) and, on the other hand, serves to clamp and immobilise the bracelet (2) between this part (5) and this element (6). This arrangement has the advantage of concealing the end part (11) of the bracelet from view, it being masked by the fastener when it is closed. <IMAGE>
Patent EP-0108058-A1 (EP)
Inventor: BOUCHILLON CHARLES W
IPC: D21D5/24
Filed: 1982-05-07
Abstract: Hydrocyclone (10) comportant une section conique (34) dans le passage de trop-plein (30), produisant un "saut hydraulique" dans l'écoulement traversant le passage de trop-plein, qui convertit l'énergie cinétique en énergie de pression et permet d'appliquer l'énergie convertie à la boue se déplaçant dans la chambre de séparation pour accroître sa vitesse de rotation.
Patent EP-0085929-A1 (EP)
Inventor: HEGELE FRANZ
IPC: F16B21/08
Filed: 1983-02-01
Abstract: An dem Ende (4) des langgestreckten Glieds (2) befindet sich eine an den zu dem Ende (4) führenden Endabschnitt (8) des langgestreckten Glieds (2) gegen Federkraft zu drückende Sperrklinke (10) aus verformbarem Material, die bei Einführung des Endabschnitts (3) in das Loch (7) mit ihrer Stirnfläche (12) die Hinterschneidung (6) hintergreift und sich dadurch in dem Loch (7) verrastet.