baber/WOPTO huggingface dataset:
Patent EP-0035286-A1 (EP)
Inventor: ETTEL GODWIN DIPL-PHYS
IPC: G01P3/66
Filed: 1981-01-12
Abstract: The device has two measuring coils (LS1 and LS2) through which the projectile (G) flies. Each measuring coil (LS1 and LS2) is assigned a first isolating capacitor (C3, C4) or in each case a bifilar winding (LT1 and LT2) of an isolating transformer (T) as well as a second isolating capacitor (C1, C2). This symmetrical arrangement reduces the measuring inaccuracies which result from current changes in the current source (Q) and from faults resulting from transmitters and the atmosphere. A differential stage permits faults to be taken into account by means of the discarding sabot which detaches from the projectile. <IMAGE>
Patent EP-0037204-A1 (EP)
Inventor: LESHIK RICHARD ROBERT
IPC: A23L5/41
Filed: 1981-03-17
Abstract: It is an object of this invention to provide a dry form of curcumin-containing colorant which remains stable for extended periods of time, even when packaged with a normally alkaline dry powder. 
     The colorant curcumin is sensitive to pH and changes or loses color upon contact with alkaline media, including dry powders. The present invention stabilizes the curcumin against color changes by maintaining the curcumin itself at low, stable pH values, while not upsetting the pH balance of a dry food mix which may be placed in contact therewith. Preferably, the pH of the curcumin is maintained at a value within the range of from about 3.5 to about 4.5, and comprises a spray-dried intimate mixture of curcumin, an organic acid, a buffer, a dispersant for the curcumin, and a film-forming encapsulant. A preferred use of the colorant is in dry mixes for instant puddings which are alkaline due to the salts employed to cause setting.
Patent EP-0055924-A1 (EP)
Inventor: DERRENBACKER EDWARD L
IPC: C07B61/00
Filed: 1981-12-23
Abstract: An improved process for preparing p-aminophenol by the catalytic hydrogenation of nitrobenzene in an aqueous acidic reaction medium containing a dimethylalkylamine oxide whereby the hydrogenation rate is increased and the selectivity of the reaction for p-aminophenol is improved.
Patent EP-0049249-A1 (EP)
Title: Ameliorations relatives a des metiers a tricoter
Inventor: FOX ERWIN HORST
IPC: D04B15/50
Filed: 1981-04-02
Abstract: Dispositif comprenant un dispositif d'alimentation pour le tramage de fil dans un tissu pendant le tricotage et des cames ayant un profil selectionne montees sur le tambour de controle de qualite du metier a tricoter, et un systeme de leviers servant a transmettre le mouvement des cames a un ou plusieurs becs fils pour faire varier l'emplacement du chemin de fil a la surface du disque ou du cone du dispositif d'alimentation et pour ajuster la vitesse a laquelle le fil est trame dans le tissu.
Patent EP-0052107-A1 (EP)
Inventor: SMITH RALPH NEWMAN
IPC: G10K15/06
Filed: 1981-04-10
Abstract: Un generateur de sons a impulsions comprenant des moyens pour stocker un certain volume de gaz comprime et pour relacher brutalement celui-ci en l'ejectant dans une buse (14) qui comprend un corps (4) pourvu d'un piston creux (1) presentant des decrochements successifs disposes de facon a se deplacer vers l'avant sous l'action de la pression du gaz admis par une entree (9) lorsqu'une vanne (15) a ressort est fermee, et comprenant une chambre de pressurisation (7) dans laquelle le gaz est admis par l'intermediaire de la vanne (15) lorsque le piston (1) est a la fin de sa course vers l'avant, et des moyens de relachement du gaz permettant au piston (1) de revenir vers l'arriere rapidement pour chasser le gaz de la chambre (7) vers la buse (14).
Patent EP-0067151-A1 (EP)
Title: Dais escamotable se fixant sur un siege d'enfant
Inventor: MUCSI MICHAEL
IPC: A47C7/66
Filed: 1980-12-18
Abstract: Un dais escamotable (1) est concu pour etre monte de maniere amovible sur un siege d'enfant pour voiture automobile (20) ou autre. Le dais (1) consiste en deux organes de support (2 et 3) ayant un cote horizontal et deux cotes verticaux contigus s'etendant vers le bas. Les cotes verticaux (2a, 3a) et (2b, 3b) des organes de support (2 et 3) sont connectes de maniere pivotante en des points (4a, 4b) respectivement par un ensemble a ecrou et boulon qui fixe egalement l'extremite d'une bride (10). La bride (10) est utilisee pour fixer le dais escamotable (1) sur la structure du cadre du siege d'enfant (20). Les sections superieures des organes du cadre (2 et 3) sont utilisees pour supporter une couverture flexible du dais (5). Le dais (1) peut etre deploye entierement pour assurer a l'enfant assis une protection maximum contre les elements, ou il peut etre entierement escamote lorsque la protection n'est pas necessaire.
Patent EP-0051658-A1 (EP)
Inventor: HITCHCOCK JAMES R JR
IPC: A61F13/40
Filed: 1981-04-15
Abstract: Un pansement a jeter destine a l'application de medicaments et autres sur la peau, comprend une bande plate en forme de feuille (12) et un tampon (14) fixe au centre sur au moins un cote de la bande. La premiere paire interne de lignes de pliage (18) est positionnee transversalement dans la bande, chaque ligne de pliage de la premiere paire etant positionnee sur les cotes opposes du tampon (14) et adjacente aux extremites opposees de ce tampon a des distances sensiblement egales pour permettre aux portions terminales opposees de la bande (12) d'etre pliees vers l'arriere par rapport au tampon. Une seconde paire externe de lignes de pliage (22) peut etre positionnee transversalement dans la bande (12), chaque ligne de pliage de la seconde paire etant positionnee de facon adjacente aux extremites opposees de la bande (12) a des distances generalement egales pour permettre aux portions extremes des parties terminales repliees vers l'arriere d'etre pincees par les doigts pour etre applaties, l'une contre l'autre. De cette maniere, la bande (12) peut former une structure ayant une section generalement triangulaire, avec la base (26) de la section triangulaire portant le tampon (14).
Patent EP-0062242-A1 (EP)
Inventor: HARTMAN HORST
IPC: A45C11/32
Filed: 1982-03-25
Abstract: In an elongate cap-like grip piece (10) consisting of a cover plate (11), longitudinal side walls (18, 19) and narrow side walls (20, 29), a bearing bolt (16) is fixed in the region of one narrow side wall (29) in the adjacent longitudinal side walls (18, 19), a plurality of different finger-like inserts (12 or 15), such as a double-bit insert (15), screwdriver insert (14), triangular insert (12) and square insert (13), are mounted rotatably to a limited extent next to one another on the bearing bolt (16). The swung-in position is determined by the butting of the inserts against the inner face of the cover plate (11) and the swung-out position by the butting of shoulders (24) of the inserts against the end face (22) of the confronting narrow side wall (29) which is set back relative to the end faces of the longitudinal side walls (18, 19). <IMAGE>
Patent EP-0076890-A1 (EP)
Inventor: MADER REINHARD
IPC: B63H9/10
Filed: 1982-06-11
Abstract: A support device including a hook for suspending a person wearing the support device on a rope. The person may be fastened into the support device by means of a transverse belt attached to the upper torso, with the transverse belt extending through slots provided in the support device. The support device includes a spreader bar whose length corresponds approximately to the width of a human chest, with the rope-retaining hook being attached to the spreader bar at a point midway between the ends thereof. The spreader bar is made of a substantially rigid material and serves, when the belt is applied to the person, to support said person in the area defining the width of the chest. Accordingly, for all practical purposes, no lateral forces are transmitted to the person by the pulling of the rope and, consequently, no discomfort through chest constriction is caused by the support device.
Patent EP-0070409-A1 (EP)
Inventor: NOVORSKY DONALD EDWARD
IPC: C21D9/14
Filed: 1982-06-24
Abstract: A method and apparatus of quench hardening to a desired depth the inner surface of an axially extending bore in an elongated, thin-walled workpiece having an outer, axially extending surface wherein the bore has a selected, uniform cross-sectional shape, which method and apparatus involves providing an inductor with an outer shape generally matching, but smaller than, the cross-sectional shape of the bore, supporting the workpiece with the axis extending vertically, energizing the inductor with a known frequency and at a selected power level, moving the energized inductor downwardly through the bore to inductively heat the inner surface progressively while applying no fluid quench to the inner surface, letting the workpiece cool and then moving the inductor upwardly through the bore to progressively heat the inner surface while progressively liquid quenching the inner surface immediately below and after the progressive heating operation.
Patent EP-0086267-A1 (EP)
Inventor: GUDAT WOLFGANG
IPC: E05F15/56
Filed: 1982-12-06
Abstract: An electropneumatic door control, particularly for the control of doors in public transportation, which includes for the purpose of detecting the respective position of the door linear motion sensors (1, 2) which are mounted on the pneumatic door cylinders (4, 5) or on the axes of rotation of the door wings, and whose output signals are evaluated by electronics (3). The electronics (3) include a computer which automatically detects the end positions as well as the motion behavior of the door or obstructions, respectively, and triggers a monitoring function, if necessary. The proposed door control increases reliability and eliminates previously used limit switches and electropneumatic differential pressure switches.
Patent EP-0073621-A1 (EP)
Inventor: NEVILLE GEORGE EDGAR
IPC: B60J7/08
Filed: 1982-08-23
Abstract: The body has an open top covered by a flexible cover (103). An elongate winding member (120) lies on and is fixed along the centre of the cover and has end parts seating on the tops (105) of opposite end walls of the body. The winding member has a handwheel (130) attached to it. At each side of the cover is fixed a tube (124) which guides and controls the end of the cover. Each tube is tied to the body and either side can be released for uncovering. To unvover, the handwheel is turned, so that one half of the cover at one side of the member is wound in superimposition on the other half.
Patent EP-0072341-A1 (EP)
Inventor: LEMM WILFRIED DR-ING
IPC: A61L29/06
Filed: 1982-07-28
Abstract: A process wherein a first solution of polyurethane in anhydrous dimethylacetamide and a second solution of polydimethyl siloxane which volcanises at room temperature in the presence of atmospheric moisture are mixed with one another in anhydrous tetrahydrofurene, and the mixture is dried in the mould of the object. In the invention, the first solution, in which the polyurethane is a polyetherurethane elastomer, is a 2 to 7% strength solution, in particular a 5% strength solution, the polyetherurethane elastomer is dissolved in the dimethylacetamide under such gentle conditions that the molecular structure of the polyetherurethane elastomer is substantially retained, the solution is subsequently heated briefly in such a manner that a clear homogeneous solution is obtained, this solution is then allowed to cool, forming a precipitate which can be filtered off, this precipitate is filtered off, the second solution is a 0.5 - 4% strength solution, in particular a 0.8 - 3% strength solution, in particular a 1% strength solution, and the mixture is dried at between 50 and 60 DEG C, in particular at 60 DEG C.
Patent EP-0074375-A1 (EP)
Inventor: GYULAVARI IMRE
IPC: B03D1/14
Filed: 1982-03-11
Abstract: La construction lamellaire sert au traitement de liquides, en particulier pour la separation de particules solides et/ou liquides d'un liquide ou pour mettre en contact un liquide avec une substance gazeuse ou pour le traitement biologique en utilisant p.ex. un corps de d'egouttage ou un disque rotatif d'immersion ou pour le refroidissement ou le degazage du liquide. La construction lamellaire contient des canaux paralleles entre eux. Les parois des canaux sont formees de maniere appropriee par des elements de cloisonnement de sections circulaires ayant avantageusement des arcs de cercle de rayons identiques, et de telle maniere que les bords des cercles individuels soient disposes aux centres de l'interieur de l'element circulaire adjacent ou soient relies a ceux-ci. Le point central des arcs circulaires coincide avec chaque second point d'intersection de la matrice carree ou rectangulaire. Dans les espaces intermediaires formes autour des points d'intersection de la matrice carree ou rectangulaire incorporant simultanement les centres des arcs circulaires, entre les elements de cloisonnement circulaires, un ou plusieurs elements de cloisonnement pourvus de profiles en forme de canaux diriges vers le bas et/ou vers le haut ou de pieces rapportees independantes sont disposes, lesquelles forment d'autres canaux paralleles aux premiers avec des espaces partiellement ou completement separes, dans les lignes primitives de la matrice carree ou rectangulaire ou symetriquement par rapport a celles-ci.
Patent EP-0087616-A1 (EP)
Inventor: BERGMANN UDO DR
IPC: C09B29/06
Filed: 1983-02-07
Abstract: Die Erfindung betrifft Verbindungen der allgemeinen Formel I <IMAGE> in der R ein Alkyl- oder gegebenenfalls substituierter Arylrest und K ein Rest der Formel <IMAGE> <IMAGE> sind, wobei B C1- bis C4-Alkyl oder substituiertes Amino, R¹ Wasserstoff, Methyl, Methoxy, oder Ethoxy, R² und R³ unabhängig voneinander gegebenenfalls substituiertes Alkyl, R³ darüberhinaus auch Wasserstoff, R<4> ein Rest der Formel -A-OCO-Y-R Z Wasserstoff oder Methyl,
Patent EP-0111082-A1 (EP)
Inventor: CAMPBELL JOHN
IPC: C22C21/02
Filed: 1983-09-28
Abstract: An aluminium alloy for casting to produce shaped castings comprising:-
Patent EP-0137064-A1 (EP)
Inventor: PERICH GUISEPPE ING-GRAD
IPC: D05C15/00
Filed: 1983-10-08
Abstract: For early detection of a weaving fault there is provided, in the immediate vicinity of the weaving tools (12, 16) of a weaving machine, a sensing means which consists of at least one source of radiation (17) and a detection means (20) comprising numerous measuring cells. The detection means becomes active in synchronicity with the movement of the weaving machine only in those phases where the weaving tools (12, 16) are not present in the optical pathway between the source of radiation (17) and the detection means (20). The measured values are multiplied by individual correction factors which are obtained in the first sensing cycle as a function of the average of all the corrected measured signals. <IMAGE>
Patent EP-0095829-A1 (EP)
Inventor: POLITZ JOHN TURNER
IPC: B22D31/00
Filed: 1983-03-25
Abstract: A method of and apparatus for removing fins and other excess metal from metal castings in which the centrifugal force of a rotating member (16) propels impact pellets toward the casting. The mass of the moving pellets striking the fins must be sufficient to knock the fins off the casting and as a result the pellets must be of a large size. A plurality of radially extending blades (20) are mounted on the rotating member (16) and have inner ends (22) which terminate at positions spaced radially from the axis of rotation (18) of the rotating member. A supply conduit (24) extends into the space between the axis or rotation and the inner ends of the blades, and terminates at a distance from the path of the blade which is slightly greater than the largest diameter of the impact pellets. Impact pellets are fed into the conduit, whereupon air is introduced into the conduit at a force sufficient to pre-accelerate the pellets through the conduit and onto the inner ends of the blades.
Patent EP-0134857-A1 (EP)
Inventor: ROBERT EDGARDO J
IPC: F27B3/08
Filed: 1983-09-16
Abstract: The device consists of a retractible tuyere which can be used with different types of steel melting furnaces, or any other metallurgical vessel. Said tuyere is introduced in the liquid steel bath to make the controlled refining of the same by means of gaseous oxygen injection with any other inert gas, generally argon. 
     The retractible tuyere consists of two concentric pipes. Through the annular gap between the pipes a cooling gas or liquid fluid is injected, which is generally a hydrocarbon. 
     Through the center pipe a refining gas mixture is injected. 
     The system also consists of a cooled tuyere holding box and a fluid control and injection system. The tuyere is generally introduced through an opening made in the side wall of the furnace, in a way that the tip of the same is located below the liquid steel level. Due to the retractible characteristic of the tuyere, the same is introduced in the bath only during the time required by the process.
Patent EP-0094879-A1 (EP)
Title: Dispositif de protection et de couverture d'un rail de fixation des sièges d'un avion commercial équipé d'un dispositif de variation automatique du pas des sièges
Inventor: MARTIN GERARD
IPC: B60N2/90
Filed: 1983-05-11
Abstract: La présente invention concerne un dispositif de protection et de couverture d'un rail de fixation des sièges d'un avion commercial équipé d'un dispositif de variation automatique du pas des sièges. Ce dispositif est caractérisé en ce qu'il comporte un couvre-rail (11) supérieur longiforme, de largeur supérieure à celle du rail (3), recouvrant totalement le rail et en contact, par ses bords longitudinaux, avec le tapis de sol, ce couvre-rail (11) étant solidaire de la latte de liaison (9) entre les sièges, et des lames horizontales (14,15) solidaires de chaque socle (8) d'un pied, s'étendant longitudinalement sur une certaine longueur sous le couvre-rail (11), entre celui-ci et la latte de liaison (9), pour former, avec ce couvre-rail, un ensemble télescopique et recouvrir ainsi le totalité du rail (3) entre le pied arrière d'un siège et le pied avant du siège précédent.
Patent EP-0100269-A1 (EP)
Inventor: NAETE HIDEHIKO
IPC: H04Q9/00
Filed: 1983-07-13
Abstract: This steering wheel switching circuit comprises
     (a) a switching part (1), in which three circuits are connected in parallel across two terminals, one circuit being a switch contact circuit (SW,), another circuit being a series circuit including a diode (D 2 ) and another switch contact circuit (SW 2 ), and other circuit being another series circuit including a diode (D 3 ) connected in a reverse direction as compared with said diode (D 2 ) and other switch contact circuit (SW 3 ), and   (b) a controlling part (2), in which two sets of series circuit including switching elements, having control terminals, and load resistances, connected to each earthing side of power supplies, are connected in parallel with said power supplies (E); two control output terminals (A, B) are connected across two sets of connecting point, each of which connect one of said switching elements and one of said load resistances; control signals are applied as they are to the control terminal of switching element of one of said two sets of series circuit; and said control signals are applied by inverting them to the control terminal of switching element of the other of said two sets of senes circuit; whereby the said switching part (1) is fixed on a suitable position of a steering wheel, and two terminals (1 a, 1 b) of said switching part are connected through coupling parts to the control output terminals (A, B) of said controlling part (2) which are fixed on a car body side, so that a plurality of component parts to be controlled which are installed on a car body side can be controlled bv outputs of said control output terminals with the combination of switching-on-and-off of switches in each switch contact circuit of said switching circuit with variations of high and low levels of said control signals.
Patent EP-0112798-A1 (EP)
Inventor: FINTER JURGEN DR
IPC: C07C51/367
Filed: 1983-11-21
Abstract: Zu Kondensations- oder Additionsreaktionen befähigte lichtempfindliche und gegebenenfalls vernetzbare Stoffgemische, die ein Anthrachinon der Formel I <IMAGE> worin X, X', R' und R" die im Patentanspruch 1 angegebene Bedeutung haben und X bzw. X' z.B. -OH oder -NH2 darstellen, mindestens eine damit umsetzbare monomere, oligomere oder polymere Verbindung. z.B. bei X = -OH ein Polymeres mit endständigen Glycidylgruppen, und gegebenenfalls ein Vernetzungsmittel und/oder ein Salz eines Metalls der Gruppe Ib oder VIII des Periodischen Systems enthalten, eignen sich zur Bilderzeugung mittels stromloser Metallabscheidung.
Patent EP-0114884-A1 (EP)
Title: Pile etanche au nickel-zinc
Inventor: GIBBARD HENRY FRANK
IPC: H01M50/491
Filed: 1983-07-21
Abstract: Une cellule étanche et rechargeable au nickel-zinc (10) comprend une masse active d'électrode de zinc (30) essentiellement exempte de zinc métal lorsqu'elle est totalement déchargée, un liant de styrolène-butadiène carboxylé maintenant le mélange d'électrode de zinc en structure cohérente, une quantité prédéterminée de cadmium étant inclue dans le mélange d'électrode de zinc, un séparateur (34) comprenant de préférence au moins deux couches (42 et 44) de matériau exempt d'adhésif reliant les couches entre elles, ainsi qu'une couche de mèche (36) située entre l'électrode positive de nickel (32) et le séparateur.
Patent EP-0125274-A1 (EP)
Inventor: LINNARSSON DAG
IPC: A61B5/087
Filed: 1983-10-28
Abstract: Agencement de mesure d'un flux respiratoire bidirectionnel, comprenant une conduite (1) qui est reliée au passage respiratoire d'un patient et qui, au travers d'une pièce en Y (2), est également reliée à un tube (3) pour le gaz inspiré et à un tube (4) pour le gaz expiré. Les tubes (3, 4) sont reliés à un appareil respiratoire. Chaque tube est pourvu d'un organe de venturi. Selon l'invention un manomètre différentiel (8) possédant deux orifices d'admission est relié avec un orifice d'admission à chaque organe de venturi. Une vanne magnétique (7) permet de relier périodiquement les deux orifices d'entrée entre eux, et un organe électronique (9) permet de calculer la vanne mesurée et pour commander le réglage au point zéro. A cet effet l'organe de commande est relié électriquement au manomètre différentiel (8) et à la vanne magnétique (7).
Patent EP-0116821-A1 (EP)
Inventor: BARIS ALBERT S
IPC: B65D88/16
Filed: 1984-01-04
Abstract: Flexible container apparatus for shipping fluids within a rigid transport container wherein a pair of flexible containers having transverse dimensions equal to or slightly greater than the width dimension of the rigid cargo container permits stable transport of the fluid and reuse of the rigid container on the return trip.